[evolution-data-server/wip/mcrha/libical-glib] More ECalComponent API changes
- From: Milan Crha <mcrha src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [evolution-data-server/wip/mcrha/libical-glib] More ECalComponent API changes
- Date: Wed, 13 Mar 2019 13:31:00 +0000 (UTC)
commit 2ed8ee9082d6572b55b0fe2cb7bf58f5d4f86199
Author: Milan Crha <mcrha redhat com>
Date: Thu Jan 24 18:58:16 2019 +0100
More ECalComponent API changes
src/calendar/libecal/e-cal-component-alarm.c | 636 +-
src/calendar/libecal/e-cal-component-alarm.h | 24 +-
src/calendar/libecal/e-cal-component-datetime.c | 36 +-
src/calendar/libecal/e-cal-component-datetime.h | 4 +
src/calendar/libecal/e-cal-component.c | 7661 ++++++++---------------
src/calendar/libecal/e-cal-component.h | 212 +-
6 files changed, 3485 insertions(+), 5088 deletions(-)
---
diff --git a/src/calendar/libecal/e-cal-component-alarm.c b/src/calendar/libecal/e-cal-component-alarm.c
index c923445df..edf1a5db6 100644
--- a/src/calendar/libecal/e-cal-component-alarm.c
+++ b/src/calendar/libecal/e-cal-component-alarm.c
@@ -247,7 +247,7 @@ e_cal_component_alarm_set_from_component (ECalComponentAlarm *alarm,
for (prop = i_cal_component_get_first_property (comp, I_CAL_ANY_PROPERTY);
prop;
- prop = i_cal_component_get_next_property (comp, I_CAL_ANY_PROPERTY)) {
+ g_object_unref (prop), prop = i_cal_component_get_next_property (comp, I_CAL_ANY_PROPERTY)) {
ECalComponentAttendee *attendee;
ECalComponentText *text;
ICalAttach *attach;
@@ -295,6 +295,7 @@ e_cal_component_alarm_set_from_component (ECalComponentAlarm *alarm,
param = i_cal_property_get_first_parameter (prop, I_CAL_ALTREP_PARAMETER);
alarm->description = e_cal_component_text_new (i_cal_property_get_description
(prop),
param ? i_cal_property_get_altrep (param) : NULL);
+ g_clear_object (¶m);
}
break;
@@ -329,8 +330,6 @@ e_cal_component_alarm_set_from_component (ECalComponentAlarm *alarm,
default:
break;
}
-
- g_object_unref (prop);
}
alarm->attendees = g_slist_reverse (alarm->attendees);
@@ -344,16 +343,643 @@ e_cal_component_alarm_set_from_component (ECalComponentAlarm *alarm,
g_clear_object (&duration);
g_clear_object (&repeat);
+
+ /* Ensure mandatory property */
+ if (!alarm->uid)
+ alarm->uid = e_util_generate_uid ();
}
+/**
+ * e_cal_component_alarm_get_as_component:
+ * @alarm: an #ECalComponentAlarm
+ *
+ * Creates a VALARM #ICalComponent filled with data from the @alarm.
+ * Free the returned component with g_object_unref(), when no longer
+ * needed.
+ *
+ * Returns: (transfer full): a newly created #ICalComponent
+ * of %I_CAL_VALARM_COMPONENT kind
+ *
+ * Since: 3.36
+ **/
ICalComponent *
-e_cal_component_alarm_get_as_component (ECalComponentAlarm *alarm)
+e_cal_component_alarm_get_as_component (const ECalComponentAlarm *alarm)
{
- xxxx
+ ICalComponent *valarm;
+
+ g_return_val_if_fail (alarm != NULL, NULL);
+
+ valarm = i_cal_component_new_valarm ();
+
+ e_cal_component_alarm_fill_component (alarm, valarm);
+
+ return valarm;
}
+/**
+ * e_cal_component_alarm_fill_component:
+ * @alarm: an #ECalComponentAlarm
+ * @component: an #ICalComponent of %I_CAL_VALARM_COMPONENT kind
+ *
+ * Fills @component with data from @alarm. The @component should
+ * be of %I_CAL_VALARM_COMPONENT kind - the function does nothing,
+ * if it's not.
+ *
+ * Since: 3.36
+ **/
void
e_cal_component_alarm_fill_component (const ECalComponentAlarm *alarm,
ICalComponent *component)
{
+ ICalPropertyKind remove_props[] = {
+ I_CAL_ACTION_PROPERTY,
+ I_CAL_ATTACH_PROPERTY,
+ I_CAL_DESCRIPTION_PROPERTY,
+ I_CAL_DURATION_PROPERTY,
+ I_CAL_REPEAT_PROPERTY,
+ I_CAL_TRIGGER_PROPERTY,
+ I_CAL_ATTENDEE_PROPERTY };
+ ICalProperty *prop;
+ GSList *link;
+ gint ii;
+
+ g_return_if_fail (alarm != NULL);
+ g_return_if_fail (I_CAL_IS_COMPONENT (component));
+
+ if (i_cal_component_isa (component) != I_CAL_VALARM_COMPONENT)
+ return;
+
+ /* Remove used properties first */
+
+ for (ii = 0; ii < G_N_ELEMENTS (remove_props); ii++) {
+ if (remove_props == I_CAL_ACTION_PROPERTY &&
+ alarm->action == E_CAL_COMPONENT_ALARM_UNKNOWN)
+ continue;
+
+ while (prop = i_cal_component_get_first_property (component, remove_props[ii]), prop) {
+ i_cal_component_remove_property (component, prop);
+ g_object_unref (prop);
+ }
+ }
+
+ if (!alarm->uid)
+ alarm->uid = e_util_generate_uid ();
+
+ for (prop = i_cal_component_get_first_property (component, I_CAL_X_PROPERTY);
+ prop;
+ g_object_unref (prop), i_cal_component_get_first_property (component, I_CAL_X_PROPERTY)) {
+ const gchar *xname;
+
+ xname = i_cal_property_get_x_name (prop);
+ if (g_strcmp0 (xname, E_CAL_EVOLUTION_ALARM_UID_PROPERTY) == 0) {
+ i_cal_property_set_x (prop, alarm->uid);
+ /* Do not set to NULL, it's used below as a sentinel */
+ g_object_unref (prop);
+ break;
+ }
+ }
+
+ /* Tried all existing and none was the E_CAL_EVOLUTION_ALARM_UID_PROPERTY, thus add it */
+ if (!prop) {
+ prop = i_cal_property_new_x (alarm->uid);
+ i_cal_property_set_xname (prop, E_CAL_EVOLUTION_ALARM_UID_PROPERTY);
+ i_cal_component_take_property (component, prop);
+ }
+
+ prop = NULL;
+
+ switch (alarm->action) {
+ case E_CAL_COMPONENT_ALARM_AUDIO:
+ prop = i_cal_property_new_action (I_CAL_ACTION_AUDIO);
+ break;
+
+ case E_CAL_COMPONENT_ALARM_DISPLAY:
+ prop = i_cal_property_new_action (I_CAL_ACTION_DISPLAY);
+ break;
+
+ case E_CAL_COMPONENT_ALARM_EMAIL:
+ prop = i_cal_property_new_action (I_CAL_ACTION_EMAIL);
+ break;
+
+ case E_CAL_COMPONENT_ALARM_PROCEDURE:
+ prop = i_cal_property_new_action (I_CAL_ACTION_PROCEDURE);
+ break;
+
+ case E_CAL_COMPONENT_ALARM_NONE:
+ prop = i_cal_property_new_action (I_CAL_ACTION_NONE);
+ break;
+ }
+
+ if (prop)
+ i_cal_component_take_property (component, prop);
+
+ if (alarm->description && e_cal_component_text_get_value (alarm->description)) {
+ prop = i_cal_property_new_description (e_cal_component_text_get_value (alarm->description));
+
+ if (prop) {
+ const gchar *altrep = e_cal_component_text_get_altrep (alarm->description);
+
+ if (altrep && *altrep) {
+ ICalParameter *param;
+
+ param = i_cal_parameter_new_altrep (altrep);
+ if (param)
+ i_cal_property_take_parameter (prop, param);
+ }
+
+ i_cal_component_take_property (component, prop);
+ }
+ }
+
+ if (alarm->trigger) {
+ prop = e_cal_component_alarm_trigger_get_as_property (alarm->trigger);
+ if (prop)
+ i_cal_component_take_property (component, prop);
+ }
+
+ if (alarm->repeat) {
+ ICalDurationType *interval;
+
+ interval = e_cal_component_alarm_repeat_get_interval (alarm->repeat);
+ if (interval) {
+ prop = i_cal_property_new_repeat (e_cal_component_alarm_repeat_get_repetitions
(alarm->repeat));
+ i_cal_component_take_property (component, prop);
+
+ prop = i_cal_property_new_duration (interval);
+ i_cal_component_take_property (component, prop);
+ }
+ }
+
+ for (link = alarm->attendees; link; link = g_slist_next (link)) {
+ ECalComponentAttendee *attendee = link->data;
+
+ if (!attendee)
+ continue
+
+ prop = e_cal_component_attendee_get_as_property (attendee);
+ if (prop)
+ i_cal_component_take_property (component, prop);
+ }
+
+ for (link = alarm->attachments; link; link = g_slist_next (link)) {
+ ICalAttach *attach = link->data;
+
+ if (!attach)
+ continue;
+
+ prop = i_cal_property_new_attach (attach);
+ if (prop)
+ i_cal_component_take_property (component, prop);
+ }
+}
+
+/**
+ * e_cal_component_alarm_get_uid:
+ * @alarm: an #ECalComponentAlarm
+ *
+ * Get the @alarm UID.
+ *
+ * Returns: (nullable): the @alarm UID, or %NULL, when none is set
+ *
+ * Since: 3.36
+ **/
+const gchar *
+e_cal_component_alarm_get_uid (const ECalComponentAlarm *alarm);
+{
+ g_return_val_if_fail (alarm != NULL, NULL);
+
+ return alarm->uid;
+}
+
+/**
+ * e_cal_component_alarm_set_uid:
+ * @alarm: an #ECalComponentAlarm
+ * @uid: (nullable): a UID to set, or %NULL or emptry string to generate new
+ *
+ * Set the @alarm UID, or generates a new UID, if @uid is %NULL or an empty string.
+ *
+ * Since: 3.36
+ **/
+void
+e_cal_component_alarm_set_uid (ECalComponentAlarm *alarm,
+ const gchar *uid)
+{
+ g_return_if_fail (alarm != NULL);
+
+ if (!uid || !*uid) {
+ g_free (alarm->uid);
+ alarm->uid = e_util_generate_uid ();
+ } else if (g_strcmp0 (alarm->uid, uid) != 0) {
+ g_free (alarm->uid);
+ alarm->uid = g_strdup (uid);
+ }
+}
+
+/**
+ * e_cal_component_alarm_get_action:
+ * @alarm: an #ECalComponentAlarm
+ *
+ * Get the @alarm action, as an #ECalComponentAlarmAction.
+ *
+ * Returns: the @alarm action, or %E_CAL_COMPONENT_ALARM_NONE, when none is set
+ *
+ * Since: 3.36
+ **/
+ECalComponentAlarmAction
+e_cal_component_alarm_get_action (const ECalComponentAlarm *alarm)
+{
+ g_return_val_if_fail (alarm != NULL, E_CAL_COMPONENT_ALARM_NONE);
+
+ return alarm->action;
+}
+
+/**
+ * e_cal_component_alarm_set_action:
+ * @alarm: an #ECalComponentAlarm
+ * @action: an #ECalComponentAlarmAction
+ *
+ * Set the @alarm action, as an #ECalComponentAlarmAction.
+ *
+ * Since: 3.36
+ **/
+void
+e_cal_component_alarm_set_action (ECalComponentAlarm *alarm,
+ ECalComponentAlarmAction action)
+{
+ g_return_if_fail (alarm != NULL);
+
+ alarm->action = action;
+}
+
+/**
+ * e_cal_component_alarm_get_description:
+ * @alarm: an #ECalComponentAlarm
+ *
+ * Get the @alarm description, as an #ECalComponentText.
+ *
+ * Returns: (transfer none) (nullable): the @alarm description, or %NULL, when none is set
+ *
+ * Since: 3.36
+ **/
+ECalComponentText *
+e_cal_component_alarm_get_description (const ECalComponentAlarm *alarm)
+{
+ g_return_val_if_fail (alarm != NULL, NULL);
+
+ return alarm->description;
+}
+
+/**
+ * e_cal_component_alarm_set_description:
+ * @alarm: an #ECalComponentAlarm
+ * @description: (transfer none) (nullable): a description to set, or %NULL to unset
+ *
+ * Set the @alarm description, as an #ECalComponentText.
+ *
+ * Since: 3.36
+ **/
+void
+e_cal_component_alarm_set_description (ECalComponentAlarm *alarm,
+ const ECalComponentText *description)
+{
+ g_return_if_fail (alarm != NULL);
+
+ if (description != alarm->description) {
+ e_cal_component_text_free (alarm->description);
+
+ alarm->description = description ? e_cal_component_text_copy (description) : NULL;
+ }
+}
+
+/**
+ * e_cal_component_alarm_take_description: (skip)
+ * @alarm: an #ECalComponentAlarm
+ * @description: (transfer full) (nullable): a description to set, or %NULL to unset
+ *
+ * Set the @alarm description, as an #ECalComponentText, and assumes
+ * ownership of the @description.
+ *
+ * Since: 3.36
+ **/
+void
+e_cal_component_alarm_take_description (ECalComponentAlarm *alarm,
+ ECalComponentText *description)
+{
+ g_return_if_fail (alarm != NULL);
+
+ if (description != alarm->description) {
+ e_cal_component_text_free (alarm->description);
+ alarm->description = description;
+ }
+}
+
+/**
+ * e_cal_component_alarm_get_repeat:
+ * @alarm: an #ECalComponentAlarm
+ *
+ * Get the @alarm repeat information, as an ECalComponentAlarmRepeat.
+ *
+ * Returns: (transfer none) (nullable): the @alarm repeat information,
+ * or %NULL, when none is set
+ *
+ * Since: 3.36
+ **/
+ECalComponentAlarmRepeat *
+e_cal_component_alarm_get_repeat (const ECalComponentAlarm *alarm)
+{
+ g_return_val_if_fail (alarm != NULL, NULL);
+
+ return alarm->repeat;
+}
+
+/**
+ * e_cal_component_alarm_set_repeat:
+ * @alarm: an #ECalComponentAlarm
+ * @repeat: (transfer none) (nullable): a repeat information to set, or %NULL to unset
+ *
+ * Set the @alarm repeat information, as an #ECalComponentAlarmRepeat.
+ *
+ * Since: 3.36
+ **/
+void
+e_cal_component_alarm_set_repeat (ECalComponentAlarm *alarm,
+ const ECalComponentAlarmRepeat *repeat)
+{
+ g_return_if_fail (alarm != NULL);
+
+ if (repeat != alarm->repeat) {
+ e_cal_component_repeat_free (alarm->repeat);
+
+ alarm->repeat = repeat ? e_cal_component_repeat_copy (repeat) : NULL;
+ }
+}
+
+/**
+ * e_cal_component_alarm_take_repeat: (skip)
+ * @alarm: an #ECalComponentAlarm
+ * @repeat: (transfer none) (nullable): a repeat information to set, or %NULL to unset
+ *
+ * Set the @alarm repeat information, as an #ECalComponentAlarmRepeat and assumes
+ * ownership of the @trigger.
+ *
+ * Since: 3.36
+ **/
+void
+e_cal_component_alarm_take_repeat (ECalComponentAlarm *alarm,
+ ECalComponentAlarmRepeat *repeat)
+{
+ g_return_if_fail (alarm != NULL);
+
+ if (repeat != alarm->repeat) {
+ e_cal_component_repeat_free (alarm->repeat);
+ alarm->repeat = repeat;
+ }
+}
+
+/**
+ * e_cal_component_alarm_get_trigger:
+ * @alarm: an #ECalComponentAlarm
+ *
+ * Get the @alarm trigger, as an #ECalComponentAlarmTrigger.
+ *
+ * Returns: (transfer none) (nullable): the @alarm trigger, or %NULL when, none is set
+ *
+ * Since: 3.36
+ **/
+ECalComponentAlarmTrigger *
+e_cal_component_alarm_get_trigger (const ECalComponentAlarm *alarm)
+{
+ g_return_val_if_fail (alarm != NULL, NULL);
+
+ return alarm->trigger;
+}
+
+/**
+ * e_cal_component_alarm_set_trigger:
+ * @alarm: an #ECalComponentAlarm
+ * @trigger: (transfer none) (nullable): a trigger to set, or %NULL to unset
+ *
+ * Set the @alarm trigger, as an #ECalComponentAlarmTrigger.
+ *
+ * Since: 3.36
+ **/
+void
+e_cal_component_alarm_set_trigger (ECalComponentAlarm *alarm,
+ const ECalComponentAlarmTrigger *trigger)
+{
+ g_return_if_fail (alarm != NULL);
+
+ if (trigger != alarm->trigger) {
+ e_cal_component_trigger_free (alarm->trigger);
+
+ alarm->trigger = trigger ? e_cal_component_trigger_copy (trigger) : NULL;
+ }
+}
+
+/**
+ * e_cal_component_alarm_take_trigger: (skip)
+ * @alarm: an #ECalComponentAlarm
+ * @trigger: (transfer full) (nullable): a trigger to set, or %NULL to unset
+ *
+ * Set the @alarm trigger, as an #ECalComponentAlarmTrigger and assumes
+ * ownership of the @trigger.
+ *
+ * Since: 3.36
+ **/
+void
+e_cal_component_alarm_take_trigger (ECalComponentAlarm *alarm,
+ ECalComponentAlarmTrigger *trigger)
+{
+ g_return_if_fail (alarm != NULL);
+
+ if (trigger != alarm->trigger) {
+ e_cal_component_trigger_free (alarm->trigger);
+ alarm->trigger = trigger;
+ }
+}
+
+/**
+ * e_cal_component_alarm_has_attendees:
+ * @alarm: an #ECalComponentAlarm
+ *
+ * Returns: whether the @alarm has any attendees
+ *
+ * Since: 3.36
+ **/
+gboolean
+e_cal_component_alarm_has_attendees (const ECalComponentAlarm *alarm)
+{
+ g_return_val_if_fail (alarm != NULL, FALSE);
+
+ return alarm->attendees != NULL;
+}
+
+/**
+ * e_cal_component_alarm_get_attendees:
+ * @alarm: an #ECalComponentAlarm
+ *
+ * Get the list of attendees, as #ECalComponentAttendee.
+ * The returned #GSList is owned by @alarm and should not be modified,
+ * neither its content.
+ *
+ * Returns: (transfer none) (nullable) (element-type ECalComponentAttendee): the @alarm attendees,
+ * as a #GSList of an #ECalComponentAttendee, or %NULL when, none are set
+ *
+ * Since: 3.36
+ **/
+GSList *
+e_cal_component_alarm_get_attendees (const ECalComponentAlarm *alarm)
+{
+ g_return_val_if_fail (alarm != NULL, NULL);
+
+ return alarm->attendees;
+}
+
+/**
+ * e_cal_component_alarm_set_attendees:
+ * @alarm: an #ECalComponentAlarm
+ * @attendees: (transfer none) (nullable) (element-type ECalComponentAttendee): a #GSList
+ * of an #ECalComponentAttendee objects to set as attendees, or %NULL to unset
+ *
+ * Set the list of attendees, as a #GSList of an #ECalComponentAttendee.
+ *
+ * Since: 3.36
+ **/
+void
+e_cal_component_alarm_set_attendees (ECalComponentAlarm *alarm,
+ const GSList *attendees)
+{
+ GSList *to_take = NULL, *link;
+
+ g_return_if_fail (alarm != NULL);
+
+ if (alarm->attendees == attendees)
+ return;
+
+ for (link = attendees; link; link = g_slist_next (link)) {
+ ECalComponentAttendee *attendee = link->data;
+
+ if (attendee)
+ to_take = g_slist_prepend (to_take, e_cal_component_attendee_copy (attendee));
+ }
+
+ to_take = g_slist_reverse (to_take);
+
+ e_cal_component_alarm_take_attendees (to_take);
+}
+
+/**
+ * e_cal_component_alarm_take_attendees: (skip)
+ * @alarm: an #ECalComponentAlarm
+ * @attendees: (transfer full) (nullable) (element-type ECalComponentAttendee): a #GSList
+ * of an #ECalComponentAttendee objects to set as attendees, or %NULL to unset
+ *
+ * Sets the list of attendees, as a #GSList of an #ECalComponentAttendee and assumes
+ * ownership of the @attendees and its content.
+ *
+ * Since: 3.36
+ **/
+void
+e_cal_component_alarm_take_attendees (ECalComponentAlarm *alarm,
+ GSList *attendees)
+{
+ g_return_if_fail (alarm != NULL);
+
+ if (alarm->attendees != attendees) {
+ g_slist_free_full (alarm->attendees, e_cal_component_attendee_free);
+ alarm->attendees = attendees;
+ }
+}
+
+/**
+ * e_cal_component_alarm_has_attachments:
+ * @alarm: an #ECalComponentAlarm
+ *
+ * Returns: whether the @alarm has any attachments
+ *
+ * Since: 3.36
+ **/
+gboolean
+e_cal_component_alarm_has_attachments (const ECalComponentAlarm *alarm)
+{
+ g_return_val_if_fail (alarm != NULL, FALSE);
+
+ return alarm->attachments != NULL;
+}
+
+/**
+ * e_cal_component_alarm_get_attachments:
+ * @alarm: an #ECalComponentAlarm
+ *
+ * Get the list of attachments, as #ICalAttach.
+ * The returned #GSList is owned by @alarm and should not be modified,
+ * neither its content.
+ *
+ * Returns: (transfer none) (nullable) (element-type ICalAttach): the @alarm attachments,
+ * as a #GSList of an #ICalAttach, or %NULL, when none is set
+ *
+ * Since: 3.36
+ **/
+GSList *
+e_cal_component_alarm_get_attachments (const ECalComponentAlarm *alarm)
+{
+ g_return_val_if_fail (alarm != NULL, NULL);
+
+ return alarm->attachments;
+}
+
+/**
+ * e_cal_component_alarm_set_attachments:
+ * @alarm: an #ECalComponentAlarm
+ * @attachemnts: (transfer none) (nullable) (element-type ICalAttach): a #GSList
+ * of an #ICalAttach objects to set as attachments, or %NULL to unset
+ *
+ * Set the list of attachments, as a #GSList of an #ICalAttach.
+ *
+ * Since: 3.36
+ **/
+void
+e_cal_component_alarm_set_attachments (ECalComponentAlarm *alarm,
+ const GSList *attachments)
+{
+ GSList *to_take = NULL, *link;
+
+ g_return_if_fail (alarm != NULL);
+
+ if (alarm->attachments == attachments)
+ return;
+
+ for (link = attachments; link; link = g_slist_next (link)) {
+ ICalAttach *attach = link->data;
+
+ if (attach)
+ to_take = g_slist_prepend (to_take, g_object_ref (attach));
+ }
+
+ to_take = g_slist_reverse (to_take);
+
+ e_cal_component_alarm_take_attachments (to_take);
+}
+
+/**
+ * e_cal_component_alarm_take_attachments: (skip)
+ * @alarm: an #ECalComponentAlarm
+ * @attachemnts: (transfer full) (nullable) (element-type ICalAttach): a #GSList
+ * of an #ICalAttach objects to set as attachments, or %NULL to unset
+ *
+ * Sets the list of attachments, as a #GSList of an #ICalAttach and assumes
+ * ownership of the @attachments and its content.
+ *
+ * Since: 3.36
+ **/
+void
+e_cal_component_alarm_take_attachments (ECalComponentAlarm *alarm,
+ GSList *attachments)
+{
+ g_return_if_fail (alarm != NULL);
+
+ if (alarm->attachments != attachments) {
+ g_slist_free_full (alarm->attachments, g_object_unref);
+ alarm->attachments = attachments;
+ }
}
diff --git a/src/calendar/libecal/e-cal-component-alarm.h b/src/calendar/libecal/e-cal-component-alarm.h
index 8d6ea6112..c0a7ef986 100644
--- a/src/calendar/libecal/e-cal-component-alarm.h
+++ b/src/calendar/libecal/e-cal-component-alarm.h
@@ -58,24 +58,26 @@ ECalComponentAlarm *
e_cal_component_alarm_new_from_component
(const ICalComponent *component);
ECalComponentAlarm *
- e_cal_component_alarm_copy (ECalComponentAlarm *alarm);
+ e_cal_component_alarm_copy (const ECalComponentAlarm *alarm);
void e_cal_component_alarm_free (ECalComponentAlarm *alarm);
void e_cal_component_alarm_set_from_component
(ECalComponentAlarm *alarm,
const ICalComponent *component);
ICalComponent * e_cal_component_alarm_get_as_component
- (ECalComponentAlarm *alarm);
+ (const ECalComponentAlarm *alarm);
void e_cal_component_alarm_fill_component
(const ECalComponentAlarm *alarm,
ICalComponent *component);
-const gchar * e_cal_component_alarm_get_uid (ECalComponentAlarm *alarm);
+const gchar * e_cal_component_alarm_get_uid (const ECalComponentAlarm *alarm);
+void e_cal_component_alarm_set_uid (ECalComponentAlarm *alarm,
+ const gchar *uid);
ECalComponentAlarmAction
- e_cal_component_alarm_get_action(ECalComponentAlarm *alarm);
+ e_cal_component_alarm_get_action(const ECalComponentAlarm *alarm);
void e_cal_component_alarm_set_action(ECalComponentAlarm *alarm,
ECalComponentAlarmAction action);
ECalComponentText *
e_cal_component_alarm_get_description
- (ECalComponentAlarm *alarm);
+ (const ECalComponentAlarm *alarm);
void e_cal_component_alarm_set_description
(ECalComponentAlarm *alarm,
const ECalComponentText *description);
@@ -83,7 +85,7 @@ void e_cal_component_alarm_take_description
(ECalComponentAlarm *alarm,
ECalComponentText *description);
ECalComponentAlarmRepeat *
- e_cal_component_alarm_get_repeat(ECalComponentAlarm *alarm);
+ e_cal_component_alarm_get_repeat(const ECalComponentAlarm *alarm);
void e_cal_component_alarm_set_repeat(ECalComponentAlarm *alarm,
const ECalComponentAlarmRepeat *repeat);
void e_cal_component_alarm_take_repeat
@@ -91,7 +93,7 @@ void e_cal_component_alarm_take_repeat
ECalComponentAlarmRepeat *repeat);
ECalComponentAlarmTrigger *
e_cal_component_alarm_get_trigger
- (ECalComponentAlarm *alarm);
+ (const ECalComponentAlarm *alarm);
void e_cal_component_alarm_set_trigger
(ECalComponentAlarm *alarm,
const ECalComponentAlarmTrigger *trigger);
@@ -99,9 +101,9 @@ void e_cal_component_alarm_take_trigger
(ECalComponentAlarm *alarm,
ECalComponentAlarmTrigger *trigger);
gboolean e_cal_component_alarm_has_attendees
- (ECalComponentAlarm *alarm);
+ (const ECalComponentAlarm *alarm);
GSList * e_cal_component_alarm_get_attendees /* ECalComponentAttendee * */
- (ECalComponentAlarm *alarm);
+ (const ECalComponentAlarm *alarm);
void e_cal_component_alarm_set_attendees
(ECalComponentAlarm *alarm,
const GSList *attendees); /* ECalComponentAttendee * */
@@ -109,9 +111,9 @@ void e_cal_component_alarm_take_attendees
(ECalComponentAlarm *alarm,
GSList *attendees); /* ECalComponentAttendee * */
gboolean e_cal_component_alarm_has_attachments
- (ECalComponentAlarm *alarm);
+ (const ECalComponentAlarm *alarm);
GSList * e_cal_component_alarm_get_attachments /* ICalAttach * */
- (ECalComponentAlarm *alarm);
+ (const ECalComponentAlarm *alarm);
void e_cal_component_alarm_set_attachments
(ECalComponentAlarm *alarm,
const GSList *attachments); /* ICalAttach * */
diff --git a/src/calendar/libecal/e-cal-component-datetime.c b/src/calendar/libecal/e-cal-component-datetime.c
index cf6841abe..213edce41 100644
--- a/src/calendar/libecal/e-cal-component-datetime.c
+++ b/src/calendar/libecal/e-cal-component-datetime.c
@@ -65,6 +65,36 @@ e_cal_component_datetime_new (const ICalTimetype *value,
return dt;
}
+/**
+ * e_cal_component_datetime_new:
+ * @value: (transfer full) (not nullable): an #ICalTimetype as a value
+ * @tzid: (transfer full) (nullable): timezone ID for the @value, or %NULL
+ *
+ * Creates a new #ECalComponentDateTime instance, which holds
+ * the @value and @tzid. It is similar to e_cal_component_datetime_new(),
+ * except this function assumes ownership of the @value and @tzid.
+ * The returned structure should be freed with e_cal_component_datetime_free(),
+ * when no longer needed.
+ *
+ * Returns: (transfer full): a new #ECalComponentDateTime
+ *
+ * Since: 3.36
+ **/
+ECalComponentDateTime *
+e_cal_component_datetime_new_take (ICalTimetype *value,
+ gchar *tzid)
+{
+ ECalComponentDateTime *dt;
+
+ g_return_val_if_fail (I_CAL_IS_TIMETYPE (value), NULL);
+
+ dt = g_new0 (ECalComponentDateTime, 1);
+ dt->value = value;
+ dt->tzid = tzid;
+
+ return dt;
+}
+
/**
* e_cal_component_datetime_copy:
* @dt: (not nullable): an #ECalComponentDateTime
@@ -90,9 +120,9 @@ e_cal_component_datetime_copy (const ECalComponentDateTime *dt)
* e_cal_component_datetime_free: (skip)
* @dt: (type ECalComponentDateTime) (nullable): an #ECalComponentDateTime to free
*
- * Free @dt, previously created by e_cal_component_datetime_new() or
- * e_cal_component_datetime_copy(). The function does nothing, if @dt
- * is %NULL.
+ * Free @dt, previously created by e_cal_component_datetime_new(),
+ * e_cal_component_datetime_new_take() or e_cal_component_datetime_copy().
+ * The function does nothing, if @dt is %NULL.
*
* Since: 3.36
**/
diff --git a/src/calendar/libecal/e-cal-component-datetime.h b/src/calendar/libecal/e-cal-component-datetime.h
index 975333e90..39bc6986b 100644
--- a/src/calendar/libecal/e-cal-component-datetime.h
+++ b/src/calendar/libecal/e-cal-component-datetime.h
@@ -42,6 +42,10 @@ GType e_cal_component_datetime_get_type
ECalComponentDateTime *
e_cal_component_datetime_new (const ICalTimetype *value,
const gchar *tzid);
+ECalComponentDateTime *
+ e_cal_component_datetime_new_take
+ (ICalTimetype *value,
+ gchar *tzid);
ECalComponentDateTime *
e_cal_component_datetime_copy (const ECalComponentDateTime *dt);
void e_cal_component_datetime_free (gpointer dt); /* ECalComponentDateTime * */
diff --git a/src/calendar/libecal/e-cal-component.c b/src/calendar/libecal/e-cal-component.c
index 36eb65e5b..6a7dc423b 100644
--- a/src/calendar/libecal/e-cal-component.c
+++ b/src/calendar/libecal/e-cal-component.c
@@ -44,139 +44,11 @@
#define getppid() 0
#endif
-#define E_CAL_COMPONENT_GET_PRIVATE(obj) \
- (G_TYPE_INSTANCE_GET_PRIVATE \
- ((obj), E_TYPE_CAL_COMPONENT, ECalComponentPrivate))
-
G_DEFINE_TYPE (ECalComponent, e_cal_component, G_TYPE_OBJECT)
-G_DEFINE_BOXED_TYPE (ECalComponentAlarm,
- e_cal_component_alarm,
- e_cal_component_alarm_clone,
- e_cal_component_alarm_free)
-
-struct attendee {
- icalproperty *prop;
- icalparameter *cutype_param;
- icalparameter *member_param;
- icalparameter *role_param;
- icalparameter *partstat_param;
- icalparameter *rsvp_param;
- icalparameter *delto_param;
- icalparameter *delfrom_param;
- icalparameter *sentby_param;
- icalparameter *cn_param;
- icalparameter *language_param;
-};
-
-struct attachment {
- icalproperty *prop;
- icalattach *attach;
-
- /* for inline attachments, where the file is stored;
- * it unlinks it on attachment free. */
- gchar *temporary_filename;
-};
-
-struct text {
- icalproperty *prop;
- icalparameter *altrep_param;
-};
-
-struct datetime {
- icalproperty *prop;
- icalparameter *tzid_param;
-};
-
-struct organizer {
- icalproperty *prop;
- icalparameter *sentby_param;
- icalparameter *cn_param;
- icalparameter *language_param;
-};
-
-struct period {
- icalproperty *prop;
- icalparameter *value_param;
-};
-
-struct recur_id {
- struct datetime recur_time;
-
- icalparameter *range_param;
-};
-/* Private part of the CalComponent structure */
struct _ECalComponentPrivate {
/* The icalcomponent we wrap */
- icalcomponent *icalcomp;
-
- /* Properties */
-
- icalproperty *uid;
-
- icalproperty *status;
- GSList *attendee_list;
-
- GString *categories_str;
-
- icalproperty *classification;
-
- GSList *comment_list; /* list of struct text */
-
- icalproperty *completed;
-
- GSList *contact_list; /* list of struct text */
-
- icalproperty *created;
-
- GSList *description_list; /* list of struct text */
-
- struct datetime dtstart;
- struct datetime dtend;
-
- icalproperty *dtstamp;
-
- /* The DURATION property can be used instead of the VEVENT DTEND or
- * the VTODO DUE dates. We do not use it directly ourselves, but we
- * must be able to handle it from incoming data. If a DTEND or DUE
- * is requested, we convert the DURATION if necessary. If DTEND or
- * DUE is set, we remove any DURATION. */
- icalproperty *duration;
-
- struct datetime due;
-
- GSList *exdate_list; /* list of struct datetime */
- GSList *exrule_list; /* list of icalproperty objects */
-
- struct organizer organizer;
-
- icalproperty *geo;
- icalproperty *last_modified;
- icalproperty *percent;
- icalproperty *priority;
-
- struct recur_id recur_id;
-
- GSList *rdate_list; /* list of struct period */
-
- GSList *rrule_list; /* list of icalproperty objects */
-
- icalproperty *sequence;
-
- struct {
- icalproperty *prop;
- icalparameter *altrep_param;
- } summary;
-
- icalproperty *transparency;
- icalproperty *url;
- icalproperty *location;
-
- GSList *attachment_list;
-
- /* Subcomponents */
-
- GHashTable *alarm_uid_hash;
+ ICalComponent *icalcomp;
/* Whether we should increment the sequence number when piping the
* object over the wire.
@@ -184,163 +56,201 @@ struct _ECalComponentPrivate {
guint need_sequence_inc : 1;
};
-/* Does a simple g_free() of the elements of a GSList and then frees the list
- * itself. Returns NULL.
+/* Frees the internal icalcomponent only if it does not have a parent. If it
+ * does, it means we don't own it and we shouldn't free it.
*/
-static GSList *
-free_slist (GSList *slist)
+static void
+free_icalcomponent (ECalComponent *comp,
+ gboolean free)
{
- g_slist_free_full (slist, (GDestroyNotify) g_free);
+ if (!comp->priv->icalcomp)
+ return;
+
+ if (free) {
+ g_clear_object (&comp->priv->icalcomp);
+ }
- return NULL;
+ /* Clean up */
+ comp->priv->need_sequence_inc = FALSE;
}
-/* Used from g_hash_table_foreach_remove() to free the alarm UIDs hash table.
- * We do not need to do anything to individual elements since we were storing
- * the UID pointers inside the icalproperties themselves.
- */
static gboolean
-free_alarm_cb (gpointer key,
- gpointer value,
- gpointer data)
+ecc_property_exists (ICalCompoennt *icalcomp,
+ ICalPropertyKind prop_kind)
{
+ ICalProperty *prop;
+
+ g_return_val_if_fail (I_CAL_IS_COMPONENT (icalcomp), FALSE);
+
+ prop = i_cal_component_get_first_property (icalcomp, prop_kind);
+ if (!prop)
+ return FALSE;
+
+ g_object_unref (prop);
+
return TRUE;
}
+
+/* The 'func' returns TRUE to continue */
static void
-free_attachment (struct attachment *attachment)
+foreach_subcomponent (ICalComponent *icalcomp,
+ ICalComponentKind comp_kind,
+ gboolean (* func) (ICalComponent *icalcomp,
+ ICalComponent *subcomp,
+ gpointer user_data),
+ gpointer user_data)
{
- if (!attachment)
- return;
-
- icalattach_unref (attachment->attach);
+ ICalCompIter *iter;
+ ICalComponent *subcomp;
- if (attachment->temporary_filename) {
- gchar *sep;
-
- g_unlink (attachment->temporary_filename);
+ g_return_if_fail (icalcomp != NULL);
+ g_return_if_fail (func != NULL);
- sep = strrchr (attachment->temporary_filename, G_DIR_SEPARATOR);
- if (sep) {
- *sep = '\0';
- g_rmdir (attachment->temporary_filename);
+ iter = i_cal_component_begin_component (icalcomp, comp_kind);
+ subcomp = i_cal_comp_iter_deref (&iter);
+ while (subcomp) {
+ if (!func (icalcomp, subcomp, user_data)) {
+ g_object_unref (subcomp);
+ break;
}
+
+ g_object_unref (subcomp);
+ subcomp = i_cal_comp_iter_next (iter);
}
- g_free (attachment->temporary_filename);
- g_free (attachment);
+ g_clear_object (&iter);
}
-/* Frees the internal icalcomponent only if it does not have a parent. If it
- * does, it means we don't own it and we shouldn't free it.
- */
+/* The 'func' returns TRUE to continue */
static void
-free_icalcomponent (ECalComponent *comp,
- gboolean free)
+foreach_property (ICalComponent *icalcomp,
+ ICalPropertyKind prop_kind,
+ gboolean (* func) (ICalComponent *icalcomp,
+ ICalProperty *prop,
+ gpointer user_data),
+ gpointer user_data)
{
- ECalComponentPrivate *priv;
-
- priv = comp->priv;
+ g_return_if_fail (func != NULL);
- if (!priv->icalcomp)
- return;
-
- /* Free the mappings */
-
- priv->uid = NULL;
- priv->recur_id.recur_time.prop = NULL;
+ for (prop = i_cal_component_get_first_property (icalcomp, kind);
+ prop;
+ g_object_unref (prop), prop = i_cal_component_get_next_property (icalcomp, prop_kind)) {
+ if (!func (icalcomp, prop, user_data)
+ break;
+ }
+}
- priv->status = NULL;
+static gboolean
+gather_all_properties_cb (ICalComponent *icalcomp,
+ ICalProperty *prop,
+ gpointer user_data)
+{
+ GSList **pprops = user_data;
- g_slist_foreach (priv->attachment_list, (GFunc) free_attachment, NULL);
- g_slist_free (priv->attachment_list);
- priv->attachment_list = NULL;
+ g_return_val_if_fail (pprops != NULL, FALSE);
- g_slist_foreach (priv->attendee_list, (GFunc) g_free, NULL);
- g_slist_free (priv->attendee_list);
- priv->attendee_list = NULL;
+ *pprops = g_slist_prepend (*pprops, g_object_ref (prop));
- if (priv->categories_str)
- g_string_free (priv->categories_str, TRUE);
- priv->categories_str = NULL;
+ return TRUE;
+}
- priv->classification = NULL;
- priv->comment_list = free_slist (priv->comment_list);
- priv->completed = NULL;
- priv->contact_list = free_slist (priv->contact_list);
- priv->created = NULL;
+static GSList * /* ICalProperty * */
+gather_all_properties (ICalComponent *icalcomp,
+ ICalPropertyKind prop_kind,
+ gboolean in_original_order)
+{
+ GSList *props = NULL;
- priv->description_list = free_slist (priv->description_list);
+ foreach_property (icalcomp, prop_kind, gather_all_properties_cb, &props);
- priv->dtend.prop = NULL;
- priv->dtend.tzid_param = NULL;
+ return in_original_order ? g_slist_reverse (props) : props;
+}
- priv->dtstamp = NULL;
+static void
+remove_all_properties_of_kind (ICalComponent *icalcomp,
+ ICalPropertyKind prop_kind)
+{
+ ICalProperty *prop;
+ GSList *to_remove, *link;
- priv->dtstart.prop = NULL;
- priv->dtstart.tzid_param = NULL;
+ to_remove = gather_all_properties (icalcomp, prop_kind, FALSE);
- priv->due.prop = NULL;
- priv->due.tzid_param = NULL;
+ for (link = to_remove; link; link = g_slist_next (link)) {
+ prop = link->data;
- priv->duration = NULL;
+ i_cal_component_remove_property (icalcomp, prop);
+ }
- priv->exdate_list = free_slist (priv->exdate_list);
+ g_slist_free_full (to_remove, g_object_unref);
+}
- g_slist_free (priv->exrule_list);
- priv->exrule_list = NULL;
+/* returns NULL when value is NULL or empty string */
+static ECalComponentText *
+get_text_from_prop (ICalProperty *prop,
+ const gchar *(* get_prop_func) (ICalProperty *prop))
+{
+ ICalParameter *altrep_param;
+ const gchar *value, *altrep;
- priv->geo = NULL;
- priv->last_modified = NULL;
- priv->percent = NULL;
- priv->priority = NULL;
+ g_return_val_if_fail (prop != NULL, NULL);
+ g_return_val_if_fail (get_prop_func != NULL, NULL);
- priv->rdate_list = free_slist (priv->rdate_list);
+ value = get_prop_func (prop);
- g_slist_free (priv->rrule_list);
- priv->rrule_list = NULL;
+ /* Skip empty values */
+ if (!value || !*value)
+ return NULL;
- priv->sequence = NULL;
+ altrep_param = i_cal_property_get_first_parameter (prop, I_CAL_ALTREP_PARAMETER);
+ altrep = altrep_param ? i_cal_parameter_get_altrep (altrep_param) : NULL;
- priv->summary.prop = NULL;
- priv->summary.altrep_param = NULL;
+ if (altrep && !*altrep)
+ altrep = NULL;
- priv->transparency = NULL;
- priv->url = NULL;
- priv->location = NULL;
+ return e_cal_component_text_new (value, altrep);
+}
- /* Free the subcomponents */
+static void
+set_text_altrep_on_prop (ICalProperty *prop,
+ const ECalComponentText *text)
+{
+ ICalParameter *param;
+ const gchar *altrep;
- g_hash_table_foreach_remove (priv->alarm_uid_hash, free_alarm_cb, NULL);
+ g_return_if_fail (prop != NULL);
+ g_return_if_fail (text != NULL);
- /* Free the icalcomponent */
+ altrep = e_cal_component_text_get_altrep (text);
+ param = i_cal_property_get_first_param (prop, I_CAL_ALTREP_PARAMETER);
- if (free && icalcomponent_get_parent (priv->icalcomp) == NULL) {
- icalcomponent_free (priv->icalcomp);
- priv->icalcomp = NULL;
+ if (altrep && *altrep) {
+ if (param) {
+ i_cal_parameter_set_altrep (param, (gchar *) altrep);
+ } else {
+ param = i_cal_parameter_new_altrep ((gchar *) altrep);
+ i_cal_property_take_parameter (prop, param);
+ param = NULL;
+ }
+ } else if (param) {
+ i_cal_property_remove_parameter_by_kind (prop, I_CAL_ALTREP_PARAMETER);
}
- /* Clean up */
-
- priv->need_sequence_inc = FALSE;
+ g_clear_object (¶m);
}
+
static void
cal_component_finalize (GObject *object)
{
- ECalComponentPrivate *priv;
+ ECalComponent *comp = E_CAL_COMPONENT (object);
- priv = E_CAL_COMPONENT_GET_PRIVATE (object);
-
- free_icalcomponent (E_CAL_COMPONENT (object), TRUE);
- g_hash_table_destroy (priv->alarm_uid_hash);
+ free_icalcomponent (comp, TRUE);
/* Chain up to parent's finalize() method. */
G_OBJECT_CLASS (e_cal_component_parent_class)->finalize (object);
}
-
-
/* Class initialization function for the calendar component object */
static void
e_cal_component_class_init (ECalComponentClass *class)
@@ -357,8 +267,7 @@ e_cal_component_class_init (ECalComponentClass *class)
static void
e_cal_component_init (ECalComponent *comp)
{
- comp->priv = E_CAL_COMPONENT_GET_PRIVATE (comp);
- comp->priv->alarm_uid_hash = g_hash_table_new (g_str_hash, g_str_equal);
+ comp->priv = G_TYPE_INSTANCE_GET_PRIVATE (comp, E_TYPE_CAL_COMPONENT, ECalComponentPrivate);
}
/**
@@ -368,7 +277,7 @@ e_cal_component_init (ECalComponent *comp)
* existing #icalcomponent structure by using e_cal_component_set_icalcomponent() or with a
* new empty component type by using e_cal_component_set_new_vtype().
*
- * Returns: A newly-created calendar component object.
+ * Returns: (transfer full): A newly-created calendar component object.
**/
ECalComponent *
e_cal_component_new (void)
@@ -382,17 +291,17 @@ e_cal_component_new (void)
*
* Creates a new calendar component object from the given iCalendar string.
*
- * Returns: A calendar component representing the given iCalendar string on
+ * Returns: (transfer full): A calendar component representing the given iCalendar string on
* success, NULL if there was an error.
**/
ECalComponent *
e_cal_component_new_from_string (const gchar *calobj)
{
- icalcomponent *icalcomp;
+ ICalComponent *icalcomp;
g_return_val_if_fail (calobj != NULL, NULL);
- icalcomp = icalparser_parse_string (calobj);
+ icalcomp = i_cal_parser_parse_string (calobj);
if (!icalcomp)
return NULL;
@@ -401,15 +310,15 @@ e_cal_component_new_from_string (const gchar *calobj)
/**
* e_cal_component_new_from_icalcomponent:
- * @icalcomp: An #icalcomponent to use
+ * @icalcomp: (transfer full): An #ICalComponent to use
*
* Creates a new #ECalComponent which will has set @icalcomp as
- * an inner #icalcomponent. The newly created #ECalComponent takes
+ * an inner #ICalComponent. The newly created #ECalComponent takes
* ownership of the @icalcomp, and if the call
* to e_cal_component_set_icalcomponent() fails, then @icalcomp
* is freed.
*
- * Returns: An #ECalComponent with @icalcomp assigned on success,
+ * Returns: (transfer full): An #ECalComponent with @icalcomp assigned on success,
* NULL if the @icalcomp cannot be assigned to #ECalComponent.
*
* Since: 3.4
@@ -423,7 +332,7 @@ e_cal_component_new_from_icalcomponent (icalcomponent *icalcomp)
comp = e_cal_component_new ();
if (!e_cal_component_set_icalcomponent (comp, icalcomp)) {
- icalcomponent_free (icalcomp);
+ g_object_unref (icalcomp);
g_object_unref (comp);
return NULL;
@@ -445,5693 +354,3572 @@ e_cal_component_new_from_icalcomponent (icalcomponent *icalcomp)
ECalComponent *
e_cal_component_clone (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
ECalComponent *new_comp;
- icalcomponent *new_icalcomp;
+ ICalComponent *new_icalcomp;
- g_return_val_if_fail (comp != NULL, NULL);
g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
-
- priv = comp->priv;
- g_return_val_if_fail (priv->need_sequence_inc == FALSE, NULL);
+ g_return_val_if_fail (comp->priv->need_sequence_inc == FALSE, NULL);
new_comp = e_cal_component_new ();
- if (priv->icalcomp) {
- new_icalcomp = icalcomponent_new_clone (priv->icalcomp);
- e_cal_component_set_icalcomponent (new_comp, new_icalcomp);
+ if (comp->priv->icalcomp) {
+ new_icalcomp = i_cal_component_new_clone (comp->priv->icalcomp);
+ if (!new_icalcomp || !e_cal_component_set_icalcomponent (new_comp, new_icalcomp)) {
+ g_clear_object (&new_icalcomp);
+ g_clear_object (&new_comp);
+ }
}
return new_comp;
}
-/* Scans an attachment property */
+/* Ensures that the mandatory calendar component properties (uid, dtstamp) do
+ * exist. If they don't exist, it creates them automatically.
+ */
static void
-scan_attachment (GSList **attachment_list,
- icalproperty *prop)
+ensure_mandatory_properties (ECalComponent *comp)
{
- struct attachment *attachment;
+ ICalProperty *prop;
- attachment = g_new0 (struct attachment, 1);
- attachment->prop = prop;
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- attachment->attach = icalproperty_get_attach (prop);
- icalattach_ref (attachment->attach);
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_UID_PROPERTY);
+ if (prop) {
+ g_object_unref (prop);
+ } else {
+ gchar *uid;
- *attachment_list = g_slist_append (*attachment_list, attachment);
-}
+ uid = e_util_generate_uid ();
+ i_cal_component_set_uid (comp->priv->icalcomp, uid);
+ g_free (uid);
+ }
-/* Scans an attendee property */
-static void
-scan_attendee (GSList **attendee_list,
- icalproperty *prop)
-{
- struct attendee *attendee;
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_DTSTAMP_PROPERTY);
+ if (prop) {
+ g_object_unref (prop);
+ } else {
+ ICalTimetype *tt;
- attendee = g_new (struct attendee, 1);
- attendee->prop = prop;
+ tt = i_cal_time_current_time_with_zone (i_cal_timezone_get_utc_timezone ());
- attendee->cutype_param = icalproperty_get_first_parameter (prop, ICAL_CUTYPE_PARAMETER);
- attendee->member_param = icalproperty_get_first_parameter (prop, ICAL_MEMBER_PARAMETER);
- attendee->role_param = icalproperty_get_first_parameter (prop, ICAL_ROLE_PARAMETER);
- attendee->partstat_param = icalproperty_get_first_parameter (prop, ICAL_PARTSTAT_PARAMETER);
- attendee->rsvp_param = icalproperty_get_first_parameter (prop, ICAL_RSVP_PARAMETER);
- attendee->delto_param = icalproperty_get_first_parameter (prop, ICAL_DELEGATEDTO_PARAMETER);
- attendee->delfrom_param = icalproperty_get_first_parameter (prop, ICAL_DELEGATEDFROM_PARAMETER);
- attendee->sentby_param = icalproperty_get_first_parameter (prop, ICAL_SENTBY_PARAMETER);
- attendee->cn_param = icalproperty_get_first_parameter (prop, ICAL_CN_PARAMETER);
- attendee->language_param = icalproperty_get_first_parameter (prop, ICAL_LANGUAGE_PARAMETER);
+ prop = i_cal_property_new_dtstamp (tt);
+ i_cal_component_take_property (comp->priv->icalcomp, prop);
- *attendee_list = g_slist_append (*attendee_list, attendee);
+ g_object_unref (tt);
+ }
}
-/* Scans a date/time and timezone pair property */
-static void
-scan_datetime (ECalComponent *comp,
- struct datetime *datetime,
- icalproperty *prop)
+/**
+ * e_cal_component_set_new_vtype:
+ * @comp: A calendar component object.
+ * @type: Type of calendar component to create.
+ *
+ * Clears any existing component data from a calendar component object and
+ * creates a new #ICalComponent of the specified type for it. The only property
+ * that will be set in the new component will be its unique identifier.
+ **/
+void
+e_cal_component_set_new_vtype (ECalComponent *comp,
+ ECalComponentVType type)
{
- datetime->prop = prop;
- datetime->tzid_param = icalproperty_get_first_parameter (prop, ICAL_TZID_PARAMETER);
-}
+ ICalComponent *icalcomp;
+ ICalComponentKind kind;
-/* Scans an exception date property */
-static void
-scan_exdate (ECalComponent *comp,
- icalproperty *prop)
-{
- ECalComponentPrivate *priv;
- struct datetime *dt;
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- priv = comp->priv;
+ free_icalcomponent (comp, TRUE);
- dt = g_new (struct datetime, 1);
- dt->prop = prop;
- dt->tzid_param = icalproperty_get_first_parameter (prop, ICAL_TZID_PARAMETER);
+ if (type == E_CAL_COMPONENT_NO_TYPE)
+ return;
- priv->exdate_list = g_slist_append (priv->exdate_list, dt);
-}
+ /* Figure out the kind and create the icalcomponent */
-/* Scans and attendee property */
-static void
-scan_organizer (ECalComponent *comp,
- struct organizer *organizer,
- icalproperty *prop)
-{
- organizer->prop = prop;
+ switch (type) {
+ case E_CAL_COMPONENT_EVENT:
+ kind = I_CAL_VEVENT_COMPONENT;
+ break;
- organizer->sentby_param = icalproperty_get_first_parameter (prop, ICAL_SENTBY_PARAMETER);
- organizer->cn_param = icalproperty_get_first_parameter (prop, ICAL_CN_PARAMETER);
- organizer->language_param = icalproperty_get_first_parameter (prop, ICAL_LANGUAGE_PARAMETER);
-}
+ case E_CAL_COMPONENT_TODO:
+ kind = I_CAL_VTODO_COMPONENT;
+ break;
-/* Scans an icalperiodtype property */
-static void
-scan_period (ECalComponent *comp,
- GSList **list,
- icalproperty *prop)
-{
- struct period *period;
+ case E_CAL_COMPONENT_JOURNAL:
+ kind = I_CAL_VJOURNAL_COMPONENT;
+ break;
- period = g_new (struct period, 1);
- period->prop = prop;
- period->value_param = icalproperty_get_first_parameter (prop, ICAL_VALUE_PARAMETER);
+ case E_CAL_COMPONENT_FREEBUSY:
+ kind = I_CAL_VFREEBUSY_COMPONENT;
+ break;
- *list = g_slist_append (*list, period);
-}
+ case E_CAL_COMPONENT_TIMEZONE:
+ kind = I_CAL_VTIMEZONE_COMPONENT;
+ break;
-/* Scans an icalrecurtype property */
-static void
-scan_recur_id (ECalComponent *comp,
- struct recur_id *recur_id,
- icalproperty *prop)
-{
- scan_datetime (comp, &recur_id->recur_time, prop);
+ default:
+ g_warn_if_reached ();
+ kind = I_CAL_NO_COMPONENT;
+ }
- recur_id->range_param = icalproperty_get_first_parameter (prop, ICAL_RANGE_PARAMETER);
-}
+ icalcomp = i_cal_component_new (kind);
+ if (!icalcomp) {
+ g_message ("e_cal_component_set_new_vtype(): Could not create the ICalComponent of kind %d!",
kind);
+ return;
+ }
-/* Scans an icalrecurtype property */
-static void
-scan_recur (ECalComponent *comp,
- GSList **list,
- icalproperty *prop)
-{
- *list = g_slist_append (*list, prop);
-}
+ /* Scan the component to build our mapping table */
-/* Scans the summary property */
-static void
-scan_summary (ECalComponent *comp,
- icalproperty *prop)
-{
- ECalComponentPrivate *priv;
+ comp->priv->icalcomp = icalcomp;
- priv = comp->priv;
+ /* Add missing stuff */
- priv->summary.prop = prop;
- priv->summary.altrep_param = icalproperty_get_first_parameter (prop, ICAL_ALTREP_PARAMETER);
+ ensure_mandatory_properties (comp);
}
-/* Scans a text (i.e. text + altrep) property */
-static void
-scan_text (ECalComponent *comp,
- GSList **text_list,
- icalproperty *prop)
+/**
+ * e_cal_component_set_icalcomponent:
+ * @comp: A calendar component object.
+ * @icalcomp: (transfer full) (nullable): An #ICalComponent.
+ *
+ * Sets the contents of a calendar component object from an #ICalComponent.
+ * If the @comp already had an #ICalComponent set into it, it will
+ * be freed automatically.
+ *
+ * Supported component types are VEVENT, VTODO, VJOURNAL, VFREEBUSY, and VTIMEZONE.
+ *
+ * Returns: %TRUE on success, %FALSE if @icalcomp is an unsupported component type.
+ **/
+gboolean
+e_cal_component_set_icalcomponent (ECalComponent *comp,
+ ICalComponent *icalcomp)
{
- struct text *text;
+ ICalComponentKind kind;
- text = g_new (struct text, 1);
- text->prop = prop;
- text->altrep_param = icalproperty_get_first_parameter (prop, ICAL_ALTREP_PARAMETER);
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
- *text_list = g_slist_append (*text_list, text);
-}
+ if (comp->priv->icalcomp == icalcomp)
+ return TRUE;
-/* Scans an icalproperty and adds its mapping to the component */
-static void
-scan_property (ECalComponent *comp,
- icalproperty *prop)
-{
- ECalComponentPrivate *priv;
- icalproperty_kind kind;
+ free_icalcomponent (comp, TRUE);
- priv = comp->priv;
+ if (!icalcomp) {
+ comp->priv->icalcomp = NULL;
+ return TRUE;
+ }
- kind = icalproperty_isa (prop);
+ kind = i_cal_component_isa (icalcomp);
- switch (kind) {
- case ICAL_STATUS_PROPERTY:
- priv->status = prop;
- break;
+ if (!(kind == I_CAL_VEVENT_COMPONENT
+ || kind == I_CAL_VTODO_COMPONENT
+ || kind == I_CAL_VJOURNAL_COMPONENT
+ || kind == I_CAL_VFREEBUSY_COMPONENT
+ || kind == I_CAL_VTIMEZONE_COMPONENT))
+ return FALSE;
- case ICAL_ATTACH_PROPERTY:
- scan_attachment (&priv->attachment_list, prop);
- break;
+ comp->priv->icalcomp = icalcomp;
- case ICAL_ATTENDEE_PROPERTY:
- scan_attendee (&priv->attendee_list, prop);
- break;
+ ensure_mandatory_properties (comp);
- case ICAL_CATEGORIES_PROPERTY:
- if (icalproperty_get_categories (prop)) {
- const gchar *categories = icalproperty_get_categories (prop);
- if (*categories) {
- if (!priv->categories_str) {
- priv->categories_str = g_string_new (categories);
- } else {
- g_string_append_c (priv->categories_str, ',');
- g_string_append (priv->categories_str, categories);
- }
- }
- }
- break;
+ return TRUE;
+}
- case ICAL_CLASS_PROPERTY:
- priv->classification = prop;
- break;
+/**
+ * e_cal_component_get_icalcomponent:
+ * @comp: A calendar component object.
+ *
+ * Queries the #icalcomponent structure that a calendar component object is
+ * wrapping.
+ *
+ * Returns: (transfer none) (nullable): An #ICalComponent structure, or %NULL
+ * if the @comp has no #ICalComponent set to it.
+ **/
+ICalComponent *
+e_cal_component_get_icalcomponent (ECalComponent *comp)
+{
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
- case ICAL_COMMENT_PROPERTY:
- scan_text (comp, &priv->comment_list, prop);
- break;
+ return comp->priv->icalcomp;
+}
- case ICAL_COMPLETED_PROPERTY:
- priv->completed = prop;
- break;
+/**
+ * e_cal_component_strip_errors:
+ * @comp: A calendar component object.
+ *
+ * Strips all error messages from the calendar component. Those error messages are
+ * added to the iCalendar string representation whenever an invalid is used for
+ * one of its fields.
+ */
+void
+e_cal_component_strip_errors (ECalComponent *comp)
+{
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- case ICAL_CONTACT_PROPERTY:
- scan_text (comp, &priv->contact_list, prop);
- break;
+ if (comp->priv->icalcomp)
+ i_cal_component_strip_errors (comp->priv->icalcomp);
+}
- case ICAL_CREATED_PROPERTY:
- priv->created = prop;
- break;
+/**
+ * e_cal_component_get_vtype:
+ * @comp: A calendar component object.
+ *
+ * Queries the type of a calendar component object.
+ *
+ * Returns: The type of the component, as defined by RFC 2445.
+ **/
+ECalComponentVType
+e_cal_component_get_vtype (ECalComponent *comp)
+{
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), E_CAL_COMPONENT_NO_TYPE);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, E_CAL_COMPONENT_NO_TYPE);
- case ICAL_DESCRIPTION_PROPERTY:
- scan_text (comp, &priv->description_list, prop);
- break;
+ switch (i_cal_component_isa (comp->priv->icalcomp)) {
+ case I_CAL_VEVENT_COMPONENT:
+ return E_CAL_COMPONENT_EVENT;
- case ICAL_DTEND_PROPERTY:
- scan_datetime (comp, &priv->dtend, prop);
- break;
+ case I_CAL_VTODO_COMPONENT:
+ return E_CAL_COMPONENT_TODO;
- case ICAL_DTSTAMP_PROPERTY:
- priv->dtstamp = prop;
- break;
+ case I_CAL_VJOURNAL_COMPONENT:
+ return E_CAL_COMPONENT_JOURNAL;
- case ICAL_DTSTART_PROPERTY:
- scan_datetime (comp, &priv->dtstart, prop);
- break;
+ case I_CAL_VFREEBUSY_COMPONENT:
+ return E_CAL_COMPONENT_FREEBUSY;
- case ICAL_DUE_PROPERTY:
- scan_datetime (comp, &priv->due, prop);
- break;
-
- case ICAL_DURATION_PROPERTY:
- priv->duration = prop;
- break;
-
- case ICAL_EXDATE_PROPERTY:
- scan_exdate (comp, prop);
- break;
-
- case ICAL_EXRULE_PROPERTY:
- scan_recur (comp, &priv->exrule_list, prop);
- break;
-
- case ICAL_GEO_PROPERTY:
- priv->geo = prop;
- break;
-
- case ICAL_LASTMODIFIED_PROPERTY:
- priv->last_modified = prop;
- break;
-
- case ICAL_ORGANIZER_PROPERTY:
- scan_organizer (comp, &priv->organizer, prop);
- break;
-
- case ICAL_PERCENTCOMPLETE_PROPERTY:
- priv->percent = prop;
- break;
-
- case ICAL_PRIORITY_PROPERTY:
- priv->priority = prop;
- break;
-
- case ICAL_RECURRENCEID_PROPERTY:
- scan_recur_id (comp, &priv->recur_id, prop);
- break;
-
- case ICAL_RDATE_PROPERTY:
- scan_period (comp, &priv->rdate_list, prop);
- break;
-
- case ICAL_RRULE_PROPERTY:
- scan_recur (comp, &priv->rrule_list, prop);
- break;
-
- case ICAL_SEQUENCE_PROPERTY:
- priv->sequence = prop;
- break;
-
- case ICAL_SUMMARY_PROPERTY:
- scan_summary (comp, prop);
- break;
-
- case ICAL_TRANSP_PROPERTY:
- priv->transparency = prop;
- break;
-
- case ICAL_UID_PROPERTY:
- priv->uid = prop;
- break;
-
- case ICAL_URL_PROPERTY:
- priv->url = prop;
- break;
-
- case ICAL_LOCATION_PROPERTY :
- priv->location = prop;
- break;
-
- default:
- break;
- }
-}
-
-/* Gets our alarm UID string from a property that is known to contain it */
-static const gchar *
-alarm_uid_from_prop (icalproperty *prop)
-{
- const gchar *xstr;
-
- g_return_val_if_fail (icalproperty_isa (prop) == ICAL_X_PROPERTY, NULL);
-
- xstr = icalproperty_get_x (prop);
- g_return_val_if_fail (xstr != NULL, NULL);
-
- return xstr;
-}
-
-/* Sets our alarm UID extension property on an alarm component. Returns a
- * pointer to the UID string inside the property itself.
- */
-static const gchar *
-set_alarm_uid (icalcomponent *alarm,
- const gchar *auid)
-{
- icalproperty *prop;
- const gchar *inprop_auid;
-
- /* Create the new property */
-
- prop = icalproperty_new_x ((gchar *) auid);
- icalproperty_set_x_name (prop, EVOLUTION_ALARM_UID_PROPERTY);
-
- icalcomponent_add_property (alarm, prop);
-
- inprop_auid = alarm_uid_from_prop (prop);
- return inprop_auid;
-}
-
-/* Removes any alarm UID extension properties from an alarm subcomponent */
-static void
-remove_alarm_uid (icalcomponent *alarm)
-{
- icalproperty *prop;
- GSList *list, *l;
-
- list = NULL;
-
- for (prop = icalcomponent_get_first_property (alarm, ICAL_X_PROPERTY);
- prop;
- prop = icalcomponent_get_next_property (alarm, ICAL_X_PROPERTY)) {
- const gchar *xname;
-
- xname = icalproperty_get_x_name (prop);
- g_return_if_fail (xname != NULL);
-
- if (strcmp (xname, EVOLUTION_ALARM_UID_PROPERTY) == 0)
- list = g_slist_prepend (list, prop);
- }
-
- for (l = list; l; l = l->next) {
- prop = l->data;
- icalcomponent_remove_property (alarm, prop);
- icalproperty_free (prop);
- }
-
- g_slist_free (list);
-}
-
-/* Adds an alarm subcomponent to the calendar component's mapping table. The
- * actual UID with which it gets added may not be the same as the specified one;
- * this function will change it if the table already had an alarm subcomponent
- * with the specified UID. Returns the actual UID used.
- */
-static const gchar *
-add_alarm (ECalComponent *comp,
- icalcomponent *alarm,
- const gchar *auid)
-{
- ECalComponentPrivate *priv;
- icalcomponent *old_alarm;
-
- priv = comp->priv;
-
- /* First we see if we already have an alarm with the requested UID. In
- * that case, we need to change the new UID to something else. This
- * should never happen, but who knows.
- */
-
- old_alarm = g_hash_table_lookup (priv->alarm_uid_hash, auid);
- if (old_alarm != NULL) {
- gchar *new_auid;
-
- g_message ("add_alarm(): Got alarm with duplicated UID `%s', changing it...", auid);
-
- remove_alarm_uid (alarm);
-
- new_auid = e_util_generate_uid ();
- auid = set_alarm_uid (alarm, new_auid);
- g_free (new_auid);
- }
-
- g_hash_table_insert (priv->alarm_uid_hash, (gchar *) auid, alarm);
- return auid;
-}
-
-/* Scans an alarm subcomponent, adds an UID extension property to it (so that we
- * can reference alarms by unique IDs), and adds its mapping to the component. */
-static void
-scan_alarm (ECalComponent *comp,
- icalcomponent *alarm)
-{
- icalproperty *prop;
- const gchar *auid;
- gchar *new_auid;
-
- for (prop = icalcomponent_get_first_property (alarm, ICAL_X_PROPERTY);
- prop;
- prop = icalcomponent_get_next_property (alarm, ICAL_X_PROPERTY)) {
- const gchar *xname;
-
- xname = icalproperty_get_x_name (prop);
- g_return_if_fail (xname != NULL);
-
- if (strcmp (xname, EVOLUTION_ALARM_UID_PROPERTY) == 0) {
- auid = alarm_uid_from_prop (prop);
- add_alarm (comp, alarm, auid);
- return;
- }
- }
-
- /* The component has no alarm UID property, so we create one. */
-
- new_auid = e_util_generate_uid ();
- auid = set_alarm_uid (alarm, new_auid);
- g_free (new_auid);
-
- add_alarm (comp, alarm, auid);
-}
-
-/* Scans an icalcomponent for its properties so that we can provide
- * random-access to them. It also builds a hash table of the component's alarm
- * subcomponents.
- */
-static void
-scan_icalcomponent (ECalComponent *comp)
-{
- ECalComponentPrivate *priv;
- icalproperty *prop;
- icalcompiter iter;
-
- priv = comp->priv;
-
- g_return_if_fail (priv->icalcomp != NULL);
-
- /* Scan properties */
-
- for (prop = icalcomponent_get_first_property (priv->icalcomp, ICAL_ANY_PROPERTY);
- prop;
- prop = icalcomponent_get_next_property (priv->icalcomp, ICAL_ANY_PROPERTY))
- scan_property (comp, prop);
-
- /* Scan subcomponents */
-
- for (iter = icalcomponent_begin_component (priv->icalcomp, ICAL_VALARM_COMPONENT);
- icalcompiter_deref (&iter) != NULL;
- icalcompiter_next (&iter)) {
- icalcomponent *subcomp;
-
- subcomp = icalcompiter_deref (&iter);
- scan_alarm (comp, subcomp);
- }
-}
-
-/* Ensures that the mandatory calendar component properties (uid, dtstamp) do
- * exist. If they don't exist, it creates them automatically.
- */
-static void
-ensure_mandatory_properties (ECalComponent *comp)
-{
- ECalComponentPrivate *priv;
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- if (!priv->uid) {
- gchar *uid;
-
- uid = e_util_generate_uid ();
- priv->uid = icalproperty_new_uid (uid);
- g_free (uid);
-
- icalcomponent_add_property (priv->icalcomp, priv->uid);
- }
-
- if (!priv->dtstamp) {
- struct icaltimetype t;
-
- t = icaltime_current_time_with_zone (icaltimezone_get_utc_timezone ());
-
- priv->dtstamp = icalproperty_new_dtstamp (t);
- icalcomponent_add_property (priv->icalcomp, priv->dtstamp);
- }
-}
-
-/**
- * e_cal_component_set_new_vtype:
- * @comp: A calendar component object.
- * @type: Type of calendar component to create.
- *
- * Clears any existing component data from a calendar component object and
- * creates a new #icalcomponent of the specified type for it. The only property
- * that will be set in the new component will be its unique identifier.
- **/
-void
-e_cal_component_set_new_vtype (ECalComponent *comp,
- ECalComponentVType type)
-{
- ECalComponentPrivate *priv;
- icalcomponent *icalcomp;
- icalcomponent_kind kind;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
-
- free_icalcomponent (comp, TRUE);
-
- if (type == E_CAL_COMPONENT_NO_TYPE)
- return;
-
- /* Figure out the kind and create the icalcomponent */
-
- switch (type) {
- case E_CAL_COMPONENT_EVENT:
- kind = ICAL_VEVENT_COMPONENT;
- break;
-
- case E_CAL_COMPONENT_TODO:
- kind = ICAL_VTODO_COMPONENT;
- break;
-
- case E_CAL_COMPONENT_JOURNAL:
- kind = ICAL_VJOURNAL_COMPONENT;
- break;
-
- case E_CAL_COMPONENT_FREEBUSY:
- kind = ICAL_VFREEBUSY_COMPONENT;
- break;
-
- case E_CAL_COMPONENT_TIMEZONE:
- kind = ICAL_VTIMEZONE_COMPONENT;
- break;
-
- default:
- g_warn_if_reached ();
- kind = ICAL_NO_COMPONENT;
- }
-
- icalcomp = icalcomponent_new (kind);
- if (!icalcomp) {
- g_message ("e_cal_component_set_new_vtype(): Could not create the icalcomponent!");
- return;
- }
-
- /* Scan the component to build our mapping table */
-
- priv->icalcomp = icalcomp;
- scan_icalcomponent (comp);
-
- /* Add missing stuff */
-
- ensure_mandatory_properties (comp);
-}
-
-/**
- * e_cal_component_set_icalcomponent:
- * @comp: A calendar component object.
- * @icalcomp: (type long): An #icalcomponent.
- *
- * Sets the contents of a calendar component object from an #icalcomponent
- * structure. If the @comp already had an #icalcomponent set into it, it will
- * will be freed automatically if the #icalcomponent does not have a parent
- * component itself.
- *
- * Supported component types are VEVENT, VTODO, VJOURNAL, VFREEBUSY, and VTIMEZONE.
- *
- * Returns: TRUE on success, FALSE if @icalcomp is an unsupported component
- * type.
- **/
-gboolean
-e_cal_component_set_icalcomponent (ECalComponent *comp,
- icalcomponent *icalcomp)
-{
- ECalComponentPrivate *priv;
- icalcomponent_kind kind;
-
- g_return_val_if_fail (comp != NULL, FALSE);
- g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
-
- priv = comp->priv;
-
- if (priv->icalcomp == icalcomp)
- return TRUE;
-
- free_icalcomponent (comp, TRUE);
-
- if (!icalcomp) {
- priv->icalcomp = NULL;
- return TRUE;
- }
-
- kind = icalcomponent_isa (icalcomp);
-
- if (!(kind == ICAL_VEVENT_COMPONENT
- || kind == ICAL_VTODO_COMPONENT
- || kind == ICAL_VJOURNAL_COMPONENT
- || kind == ICAL_VFREEBUSY_COMPONENT
- || kind == ICAL_VTIMEZONE_COMPONENT))
- return FALSE;
-
- priv->icalcomp = icalcomp;
-
- scan_icalcomponent (comp);
- ensure_mandatory_properties (comp);
-
- return TRUE;
-}
-
-/**
- * e_cal_component_get_icalcomponent:
- * @comp: A calendar component object.
- *
- * Queries the #icalcomponent structure that a calendar component object is
- * wrapping.
- *
- * Returns: An #icalcomponent structure, or NULL if the @comp has no
- * #icalcomponent set to it.
- **/
-icalcomponent *
-e_cal_component_get_icalcomponent (ECalComponent *comp)
-{
- ECalComponentPrivate *priv;
-
- g_return_val_if_fail (comp != NULL, NULL);
- g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
-
- priv = comp->priv;
-
- return priv->icalcomp;
-}
-
-/**
- * e_cal_component_rescan:
- * @comp: A calendar component object.
- *
- * Rescans the #icalcomponent being wrapped by the given calendar component. This
- * would replace any value that was changed in the wrapped #icalcomponent.
- */
-void
-e_cal_component_rescan (ECalComponent *comp)
-{
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- /* Clear everything out */
- free_icalcomponent (comp, FALSE);
-
- /* Rescan */
- scan_icalcomponent (comp);
- ensure_mandatory_properties (comp);
-}
-
-/**
- * e_cal_component_strip_errors:
- * @comp: A calendar component object.
- *
- * Strips all error messages from the calendar component. Those error messages are
- * added to the iCalendar string representation whenever an invalid is used for
- * one of its fields.
- */
-void
-e_cal_component_strip_errors (ECalComponent *comp)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
-
- icalcomponent_strip_errors (priv->icalcomp);
-}
-
-/**
- * e_cal_component_get_vtype:
- * @comp: A calendar component object.
- *
- * Queries the type of a calendar component object.
- *
- * Returns: The type of the component, as defined by RFC 2445.
- **/
-ECalComponentVType
-e_cal_component_get_vtype (ECalComponent *comp)
-{
- ECalComponentPrivate *priv;
- icalcomponent_kind kind;
-
- g_return_val_if_fail (comp != NULL, E_CAL_COMPONENT_NO_TYPE);
- g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), E_CAL_COMPONENT_NO_TYPE);
-
- priv = comp->priv;
- g_return_val_if_fail (priv->icalcomp != NULL, E_CAL_COMPONENT_NO_TYPE);
-
- kind = icalcomponent_isa (priv->icalcomp);
- switch (kind) {
- case ICAL_VEVENT_COMPONENT:
- return E_CAL_COMPONENT_EVENT;
-
- case ICAL_VTODO_COMPONENT:
- return E_CAL_COMPONENT_TODO;
-
- case ICAL_VJOURNAL_COMPONENT:
- return E_CAL_COMPONENT_JOURNAL;
-
- case ICAL_VFREEBUSY_COMPONENT:
- return E_CAL_COMPONENT_FREEBUSY;
-
- case ICAL_VTIMEZONE_COMPONENT:
- return E_CAL_COMPONENT_TIMEZONE;
-
- default:
- /* We should have been loaded with a supported type! */
- g_warn_if_reached ();
- return E_CAL_COMPONENT_NO_TYPE;
- }
-}
-
-/**
- * e_cal_component_get_as_string:
- * @comp: A calendar component.
- *
- * Gets the iCalendar string representation of a calendar component. You should
- * call e_cal_component_commit_sequence() before this function to ensure that the
- * component's sequence number is consistent with the state of the object.
- *
- * Returns: String representation of the calendar component according to
- * RFC 2445.
- **/
-gchar *
-e_cal_component_get_as_string (ECalComponent *comp)
-{
- ECalComponentPrivate *priv;
- gchar *str;
-
- g_return_val_if_fail (comp != NULL, NULL);
- g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
-
- priv = comp->priv;
- g_return_val_if_fail (priv->icalcomp != NULL, NULL);
-
- /* Ensure that the user has committed the new SEQUENCE */
- g_return_val_if_fail (priv->need_sequence_inc == FALSE, NULL);
-
- str = icalcomponent_as_ical_string_r (priv->icalcomp);
-
- return str;
-}
-
-/* Used from g_hash_table_foreach(); ensures that an alarm subcomponent
- * has the mandatory properties it needs.
- */
-static void
-ensure_alarm_properties_cb (gpointer key,
- gpointer value,
- gpointer data)
-{
- ECalComponent *comp;
- ECalComponentPrivate *priv;
- icalcomponent *alarm;
- icalproperty *prop;
- enum icalproperty_action action;
- const gchar *str;
-
- alarm = value;
-
- comp = E_CAL_COMPONENT (data);
- priv = comp->priv;
-
- prop = icalcomponent_get_first_property (alarm, ICAL_ACTION_PROPERTY);
- if (!prop)
- return;
-
- action = icalproperty_get_action (prop);
-
- switch (action) {
- case ICAL_ACTION_DISPLAY:
- /* Ensure we have a DESCRIPTION property */
- prop = icalcomponent_get_first_property (alarm, ICAL_DESCRIPTION_PROPERTY);
- if (prop) {
- if (priv->summary.prop) {
- icalproperty *xprop;
-
- xprop = icalcomponent_get_first_property (alarm, ICAL_X_PROPERTY);
- while (xprop) {
- str = icalproperty_get_x_name (xprop);
- if (!strcmp (str, "X-EVOLUTION-NEEDS-DESCRIPTION")) {
- icalproperty_set_description (prop, icalproperty_get_summary
(priv->summary.prop));
-
- icalcomponent_remove_property (alarm, xprop);
- icalproperty_free (xprop);
- break;
- }
-
- xprop = icalcomponent_get_next_property (alarm, ICAL_X_PROPERTY);
- }
-
- break;
- }
- }
-
- if (!priv->summary.prop) {
- str = _("Untitled appointment");
-
- /* add the X-EVOLUTION-NEEDS-DESCRIPTION property */
- prop = icalproperty_new_x ("1");
- icalproperty_set_x_name (prop, "X-EVOLUTION-NEEDS-DESCRIPTION");
- icalcomponent_add_property (alarm, prop);
- } else
- str = icalproperty_get_summary (priv->summary.prop);
-
- prop = icalproperty_new_description (str);
- icalcomponent_add_property (alarm, prop);
-
- break;
-
- default:
- break;
- /* FIXME: add other action types here */
- }
-}
-
-/* Ensures that alarm subcomponents have the mandatory properties they need,
- * even when clients may not have set them properly.
- */
-static void
-ensure_alarm_properties (ECalComponent *comp)
-{
- ECalComponentPrivate *priv;
-
- priv = comp->priv;
-
- g_hash_table_foreach (priv->alarm_uid_hash, ensure_alarm_properties_cb, comp);
-}
-
-/**
- * e_cal_component_commit_sequence:
- * @comp: A calendar component object.
- *
- * Increments the sequence number property in a calendar component object if it
- * needs it. This needs to be done when any of a number of properties listed in
- * RFC 2445 change values, such as the start and end dates of a component.
- *
- * This function must be called before calling e_cal_component_get_as_string() to
- * ensure that the component is fully consistent.
- **/
-void
-e_cal_component_commit_sequence (ECalComponent *comp)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- ensure_alarm_properties (comp);
-
- if (!priv->need_sequence_inc)
- return;
-
- if (priv->sequence) {
- gint seq;
-
- seq = icalproperty_get_sequence (priv->sequence);
- icalproperty_set_sequence (priv->sequence, seq + 1);
- } else {
- /* The component had no SEQUENCE property, so assume that the
- * default would have been zero. Since it needed incrementing
- * anyways, we use a value of 1 here.
- */
- priv->sequence = icalproperty_new_sequence (1);
- icalcomponent_add_property (priv->icalcomp, priv->sequence);
- }
-
- priv->need_sequence_inc = FALSE;
-}
-
-/**
- * e_cal_component_abort_sequence:
- * @comp: A calendar component object.
- *
- * Aborts the sequence change needed in the given calendar component,
- * which means it will not require a sequence commit (via
- * e_cal_component_commit_sequence()) even if the changes done require a
- * sequence increment.
- */
-void
-e_cal_component_abort_sequence (ECalComponent *comp)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
-
- priv->need_sequence_inc = FALSE;
-}
-
-/**
- * e_cal_component_get_id:
- * @comp: A calendar component object.
- *
- * Get the ID of the component as a #ECalComponentId. The return value should
- * be freed with e_cal_component_free_id() when you have finished with it.
- *
- * Returns: the id of the component
- */
-ECalComponentId *
-e_cal_component_get_id (ECalComponent *comp)
-{
- ECalComponentPrivate *priv;
- ECalComponentId *id = NULL;
-
- g_return_val_if_fail (comp != NULL, NULL);
- g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
-
- priv = comp->priv;
- g_return_val_if_fail (priv->icalcomp != NULL, NULL);
-
- id = g_new0 (ECalComponentId, 1);
- id->uid = g_strdup (icalproperty_get_uid (priv->uid));
- id->rid = e_cal_component_get_recurid_as_string (comp);
-
- return id;
-}
-
-/**
- * e_cal_component_get_uid:
- * @comp: A calendar component object.
- * @uid: (out) (transfer none): Return value for the UID string.
- *
- * Queries the unique identifier of a calendar component object.
- **/
-void
-e_cal_component_get_uid (ECalComponent *comp,
- const gchar **uid)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (uid != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- /* This MUST exist, since we ensured that it did */
- g_return_if_fail (priv->uid != NULL);
-
- *uid = icalproperty_get_uid (priv->uid);
-}
-
-/**
- * e_cal_component_set_uid:
- * @comp: A calendar component object.
- * @uid: Unique identifier.
- *
- * Sets the unique identifier string of a calendar component object.
- **/
-void
-e_cal_component_set_uid (ECalComponent *comp,
- const gchar *uid)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (uid != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- /* This MUST exist, since we ensured that it did */
- g_return_if_fail (priv->uid != NULL);
-
- icalproperty_set_uid (priv->uid, (gchar *) uid);
-}
-
-static gboolean
-case_contains (const gchar *where,
- const gchar *what)
-{
- gchar *lwhere, *lwhat;
- gboolean res = FALSE;
-
- if (!where || !what) {
- return FALSE;
- }
-
- lwhere = g_ascii_strdown (where, -1);
- lwhat = g_ascii_strdown (what, -1);
-
- res = lwhere && lwhat && strstr (lwhere, lwhat) != NULL;
-
- g_free (lwhat);
- g_free (lwhere);
-
- return res;
-}
-
-/* Gets a text list value */
-static void
-get_attachment_list (ECalComponent *comp,
- GSList *attachment_list,
- GSList **al)
-{
- GSList *l;
- gint index;
-
- *al = NULL;
-
- if (!attachment_list)
- return;
-
- for (index = 0, l = attachment_list; l; l = l->next, index++) {
- struct attachment *attachment;
- gchar *buf = NULL;
-
- attachment = l->data;
- g_return_if_fail (attachment->attach != NULL);
-
- if (icalattach_get_is_url (attachment->attach)) {
- const gchar *data;
- gsize buf_size;
-
- /* FIXME : this ref count is screwed up
- * These structures are being leaked.
- */
- icalattach_ref (attachment->attach);
- data = icalattach_get_url (attachment->attach);
- buf_size = strlen (data);
- buf = g_malloc0 (buf_size + 1);
- icalvalue_decode_ical_string (data, buf, buf_size);
- } else if (attachment->prop) {
- if (!attachment->temporary_filename) {
- icalparameter *encoding_par = icalproperty_get_first_parameter
(attachment->prop, ICAL_ENCODING_PARAMETER);
- if (encoding_par) {
- gchar *str_value = icalproperty_get_value_as_string_r
(attachment->prop);
-
- if (str_value) {
- icalparameter_encoding encoding = icalparameter_get_encoding
(encoding_par);
- guint8 *data = NULL;
- gsize data_len = 0;
-
- switch (encoding) {
- case ICAL_ENCODING_8BIT:
- data = (guint8 *) str_value;
- data_len = strlen (str_value);
- str_value = NULL;
- break;
- case ICAL_ENCODING_BASE64:
- data = g_base64_decode (str_value, &data_len);
- break;
- default:
- break;
- }
-
- if (data) {
- gchar *dir, *id_str;
- ECalComponentId *id = e_cal_component_get_id (comp);
-
- id_str = g_strconcat (id ? id->uid : NULL, "-", id ?
id->rid : NULL, NULL);
- dir = g_build_filename (e_get_user_cache_dir (),
"tmp", "calendar", id_str, NULL);
- e_cal_component_free_id (id);
- g_free (id_str);
-
- if (g_mkdir_with_parents (dir, 0700) >= 0) {
- icalparameter *param;
- gchar *file = NULL;
-
- for (param = icalproperty_get_first_parameter
(attachment->prop, ICAL_X_PARAMETER);
- param && !file;
- param = icalproperty_get_next_parameter
(attachment->prop, ICAL_X_PARAMETER)) {
- if (case_contains
(icalparameter_get_xname (param), "NAME") && icalparameter_get_xvalue (param) && *icalparameter_get_xvalue
(param))
- file = g_strdup
(icalparameter_get_xvalue (param));
- }
-
- if (!file)
- file = g_strdup_printf ("%d.dat",
index);
-
- attachment->temporary_filename =
g_build_filename (dir, file, NULL);
- if (!g_file_set_contents
(attachment->temporary_filename, (const gchar *) data, data_len, NULL)) {
- g_free
(attachment->temporary_filename);
- attachment->temporary_filename = NULL;
- }
- }
-
- g_free (dir);
- }
-
- g_free (str_value);
- g_free (data);
- }
- }
- }
-
- if (attachment->temporary_filename)
- buf = g_filename_to_uri (attachment->temporary_filename, NULL, NULL);
- }
-
- if (buf)
- *al = g_slist_prepend (*al, buf);
- }
-
- *al = g_slist_reverse (*al);
-}
-
-static void
-set_attachment_list (icalcomponent *icalcomp,
- GSList **attachment_list,
- GSList *al)
-{
- GSList *l;
-
- /* Remove old attachments */
-
- if (*attachment_list) {
- for (l = *attachment_list; l; l = l->next) {
- struct attachment *attachment;
-
- attachment = l->data;
- g_return_if_fail (attachment->prop != NULL);
- g_return_if_fail (attachment->attach != NULL);
-
- icalcomponent_remove_property (icalcomp, attachment->prop);
- free_attachment (attachment);
- }
-
- g_slist_free (*attachment_list);
- *attachment_list = NULL;
- }
- /* Add in new attachments */
-
- for (l = al; l; l = l->next) {
- struct attachment *attachment;
- gsize buf_size;
- gchar *buf;
-
- attachment = g_new0 (struct attachment, 1);
- buf_size = 2 * strlen ((gchar *) l->data);
- buf = g_malloc0 (buf_size);
- icalvalue_encode_ical_string (l->data, buf, buf_size);
- attachment->attach = icalattach_new_from_url ((gchar *) buf);
- attachment->prop = icalproperty_new_attach (attachment->attach);
- icalcomponent_add_property (icalcomp, attachment->prop);
- g_free (buf);
- *attachment_list = g_slist_prepend (*attachment_list, attachment);
- }
-
- *attachment_list = g_slist_reverse (*attachment_list);
-}
-
-/**
- * e_cal_component_get_attachment_list:
- * @comp: A calendar component object
- * @attachment_list: (out) (transfer full) (element-type utf8): Return list of
- * URIs to attachments
- *
- * Queries the attachment properties of the calendar component object. When done,
- * the @attachment_list should be freed by calling g_slist_free().
- **/
-void
-e_cal_component_get_attachment_list (ECalComponent *comp,
- GSList **attachment_list)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (attachment_list != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- get_attachment_list (comp, priv->attachment_list, attachment_list);
-}
-
-/**
- * e_cal_component_set_attachment_list:
- * @comp: A calendar component object
- * @attachment_list: (element-type utf8): list of URIs to attachment pointers
- *
- * This currently handles only attachments that are URIs
- * in the file system - not inline binaries.
- *
- * Sets the attachments of a calendar component object
- **/
-void
-e_cal_component_set_attachment_list (ECalComponent *comp,
- GSList *attachment_list)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- set_attachment_list (priv->icalcomp, &priv->attachment_list, attachment_list);
-}
-
-/**
- * e_cal_component_has_attachments:
- * @comp: A calendar component object.
- *
- * Queries the component to see if it has attachments.
- *
- * Returns: TRUE if there are attachments, FALSE otherwise.
- */
-gboolean
-e_cal_component_has_attachments (ECalComponent *comp)
-{
- ECalComponentPrivate *priv;
-
- g_return_val_if_fail (comp != NULL, FALSE);
- g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
-
- priv = comp->priv;
-
- if (g_slist_length (priv->attachment_list) > 0)
- return TRUE;
-
- return FALSE;
-}
-
-/**
- * e_cal_component_get_num_attachments:
- * @comp: A calendar component object.
- *
- * Get the number of attachments to this calendar component object.
- *
- * Returns: the number of attachments.
- */
-gint
-e_cal_component_get_num_attachments (ECalComponent *comp)
-{
- ECalComponentPrivate *priv;
-
- g_return_val_if_fail (comp != NULL, 0);
- g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), 0);
-
- priv = comp->priv;
-
- return g_slist_length (priv->attachment_list) > 0;
-
-}
-
-/**
- * e_cal_component_get_categories:
- * @comp: A calendar component object.
- * @categories: (out) (transfer none): Return holder for the categories.
- *
- * Queries the categories of the given calendar component. The categories
- * are returned in the @categories argument, which, on success, will contain
- * a comma-separated list of all categories set in the component.
- **/
-void
-e_cal_component_get_categories (ECalComponent *comp,
- const gchar **categories)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (categories != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- if (priv->categories_str)
- *categories = priv->categories_str->str;
- else
- *categories = NULL;
-}
-
-static void
-remove_all_categories (icalcomponent *icalcomp)
-{
- icalproperty *prop, *to_remove;
-
- g_return_if_fail (icalcomp != NULL);
-
- prop = icalcomponent_get_first_property (icalcomp, ICAL_CATEGORIES_PROPERTY);
- while (prop) {
- to_remove = prop;
- prop = icalcomponent_get_next_property (icalcomp, ICAL_CATEGORIES_PROPERTY);
-
- icalcomponent_remove_property (icalcomp, to_remove);
- icalproperty_free (to_remove);
- }
-}
-
-/**
- * e_cal_component_set_categories:
- * @comp: A calendar component object.
- * @categories: Comma-separated list of categories.
- *
- * Sets the list of categories for a calendar component.
- **/
-void
-e_cal_component_set_categories (ECalComponent *comp,
- const gchar *categories)
-{
- ECalComponentPrivate *priv;
- icalproperty *prop;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- if (!categories || !(*categories)) {
- remove_all_categories (priv->icalcomp);
- if (priv->categories_str) {
- g_string_free (priv->categories_str, TRUE);
- priv->categories_str = NULL;
- }
-
- return;
- }
-
- remove_all_categories (priv->icalcomp);
- prop = icalproperty_new_categories (categories);
- icalcomponent_add_property (priv->icalcomp, prop);
-
- if (priv->categories_str)
- g_string_free (priv->categories_str, TRUE);
- priv->categories_str = g_string_new (categories);
-}
-
-/**
- * e_cal_component_get_categories_list:
- * @comp: A calendar component object.
- * @categ_list: (out) (transfer full) (element-type utf8): Return value for the
- * list of strings, where each string is a category. This should be freed using
- * e_cal_component_free_categories_list().
- *
- * Queries the list of categories of a calendar component object. Each element
- * in the returned categ_list is a string with the corresponding category.
- **/
-void
-e_cal_component_get_categories_list (ECalComponent *comp,
- GSList **categ_list)
-{
- ECalComponentPrivate *priv;
- icalproperty *prop;
- const gchar *categories;
- const gchar *p;
- const gchar *cat_start;
- gchar *str;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (categ_list != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- if (!priv->categories_str) {
- *categ_list = NULL;
- return;
- }
-
- *categ_list = NULL;
-
- for (prop = icalcomponent_get_first_property (priv->icalcomp, ICAL_CATEGORIES_PROPERTY);
- prop;
- prop = icalcomponent_get_next_property (priv->icalcomp, ICAL_CATEGORIES_PROPERTY)) {
- categories = icalproperty_get_categories (prop);
- g_return_if_fail (categories != NULL);
-
- cat_start = categories;
-
- for (p = categories; *p; p++) {
- if (*p == ',') {
- str = g_strndup (cat_start, p - cat_start);
- *categ_list = g_slist_prepend (*categ_list, str);
-
- cat_start = p + 1;
- }
- }
-
- str = g_strndup (cat_start, p - cat_start);
- *categ_list = g_slist_prepend (*categ_list, str);
- }
-
- *categ_list = g_slist_reverse (*categ_list);
-}
-
-/* Creates a comma-delimited string of categories */
-static gchar *
-stringify_categories (GSList *categ_list)
-{
- GString *s;
- GSList *l;
- gchar *str;
-
- s = g_string_new (NULL);
-
- for (l = categ_list; l; l = l->next) {
- g_string_append (s, l->data);
-
- if (l->next != NULL)
- g_string_append (s, ",");
- }
-
- str = s->str;
- g_string_free (s, FALSE);
-
- return str;
-}
-
-/**
- * e_cal_component_set_categories_list:
- * @comp: A calendar component object.
- * @categ_list: (element-type utf8): List of strings, one for each category.
- *
- * Sets the list of categories of a calendar component object.
- **/
-void
-e_cal_component_set_categories_list (ECalComponent *comp,
- GSList *categ_list)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- if (!categ_list) {
- e_cal_component_set_categories (comp, NULL);
- } else {
- gchar *categories_str;
-
- /* Create a single string of categories */
- categories_str = stringify_categories (categ_list);
-
- /* Set the categories */
- e_cal_component_set_categories (comp, categories_str);
- g_free (categories_str);
- }
-}
-
-/**
- * e_cal_component_get_classification:
- * @comp: A calendar component object.
- * @classif: (out): Return value for the classification.
- *
- * Queries the classification of a calendar component object. If the
- * classification property is not set on this component, this function returns
- * #E_CAL_COMPONENT_CLASS_NONE.
- **/
-void
-e_cal_component_get_classification (ECalComponent *comp,
- ECalComponentClassification *classif)
-{
- ECalComponentPrivate *priv;
- icalproperty_class class;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (classif != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- if (!priv->classification) {
- *classif = E_CAL_COMPONENT_CLASS_NONE;
- return;
- }
-
- class = icalproperty_get_class (priv->classification);
-
- switch (class)
- {
- case ICAL_CLASS_PUBLIC:
- *classif = E_CAL_COMPONENT_CLASS_PUBLIC;
- break;
- case ICAL_CLASS_PRIVATE:
- *classif = E_CAL_COMPONENT_CLASS_PRIVATE;
- break;
- case ICAL_CLASS_CONFIDENTIAL:
- *classif = E_CAL_COMPONENT_CLASS_CONFIDENTIAL;
- break;
- default:
- *classif = E_CAL_COMPONENT_CLASS_UNKNOWN;
- break;
- }
-}
-
-/**
- * e_cal_component_set_classification:
- * @comp: A calendar component object.
- * @classif: Classification to use.
- *
- * Sets the classification property of a calendar component object. To unset
- * the property, specify E_CAL_COMPONENT_CLASS_NONE for @classif.
- **/
-void
-e_cal_component_set_classification (ECalComponent *comp,
- ECalComponentClassification classif)
-{
- ECalComponentPrivate *priv;
- icalproperty_class class;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (classif != E_CAL_COMPONENT_CLASS_UNKNOWN);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- if (classif == E_CAL_COMPONENT_CLASS_NONE) {
- if (priv->classification) {
- icalcomponent_remove_property (priv->icalcomp, priv->classification);
- icalproperty_free (priv->classification);
- priv->classification = NULL;
- }
-
- return;
- }
-
- switch (classif) {
- case E_CAL_COMPONENT_CLASS_PUBLIC:
- class = ICAL_CLASS_PUBLIC;
- break;
-
- case E_CAL_COMPONENT_CLASS_PRIVATE:
- class = ICAL_CLASS_PRIVATE;
- break;
-
- case E_CAL_COMPONENT_CLASS_CONFIDENTIAL:
- class = ICAL_CLASS_CONFIDENTIAL;
- break;
-
- default:
- g_warn_if_reached ();
- class = ICAL_CLASS_NONE;
- }
-
- if (priv->classification)
- icalproperty_set_class (priv->classification, class);
- else {
- priv->classification = icalproperty_new_class (class);
- icalcomponent_add_property (priv->icalcomp, priv->classification);
- }
-}
-
-/* Gets a text list value */
-static void
-get_text_list (GSList *text_list,
- const gchar *(* get_prop_func) (const icalproperty *prop),
- GSList **tl)
-{
- GSList *l;
-
- *tl = NULL;
-
- if (!text_list)
- return;
-
- for (l = text_list; l; l = l->next) {
- struct text *text;
- ECalComponentText *t;
- const gchar *value;
-
- text = l->data;
- g_return_if_fail (text->prop != NULL);
-
- value = (* get_prop_func) (text->prop);
- /* Skip empty values */
- if (!value || !*value)
- continue;
-
- t = g_new (ECalComponentText, 1);
- t->value = value;
-
- if (text->altrep_param)
- t->altrep = icalparameter_get_altrep (text->altrep_param);
- else
- t->altrep = NULL;
-
- *tl = g_slist_prepend (*tl, t);
- }
-
- *tl = g_slist_reverse (*tl);
-}
-
-/* Sets a text list value */
-static void
-set_text_list (ECalComponent *comp,
- icalproperty *(* new_prop_func) (const gchar *value),
- GSList **text_list,
- GSList *tl)
-{
- ECalComponentPrivate *priv;
- GSList *l;
-
- priv = comp->priv;
-
- /* Remove old texts */
-
- for (l = *text_list; l; l = l->next) {
- struct text *text;
-
- text = l->data;
- g_return_if_fail (text->prop != NULL);
-
- icalcomponent_remove_property (priv->icalcomp, text->prop);
- icalproperty_free (text->prop);
- g_free (text);
- }
-
- g_slist_free (*text_list);
- *text_list = NULL;
-
- /* Add in new texts */
-
- for (l = tl; l; l = l->next) {
- ECalComponentText *t;
- struct text *text;
-
- t = l->data;
- g_return_if_fail (t->value != NULL);
-
- text = g_new (struct text, 1);
-
- text->prop = (* new_prop_func) ((gchar *) t->value);
- icalcomponent_add_property (priv->icalcomp, text->prop);
-
- if (t->altrep) {
- text->altrep_param = icalparameter_new_altrep ((gchar *) t->altrep);
- icalproperty_add_parameter (text->prop, text->altrep_param);
- } else
- text->altrep_param = NULL;
-
- *text_list = g_slist_prepend (*text_list, text);
- }
-
- *text_list = g_slist_reverse (*text_list);
-}
-
-/**
- * e_cal_component_get_comment_list:
- * @comp: A calendar component object.
- * @text_list: (out) (transfer full) (element-type ECalComponentText): Return
- * value for the comment properties and their parameters, as a list of
- * #ECalComponentText structures. This should be freed using the
- * e_cal_component_free_text_list() function.
- *
- * Queries the comments of a calendar component object. The comment property can
- * appear several times inside a calendar component, and so a list of
- * #ECalComponentText is returned.
- **/
-void
-e_cal_component_get_comment_list (ECalComponent *comp,
- GSList **text_list)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (text_list != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- get_text_list (priv->comment_list, icalproperty_get_comment, text_list);
-}
-
-/**
- * e_cal_component_set_comment_list:
- * @comp: A calendar component object.
- * @text_list: (element-type ECalComponentText): List of #ECalComponentText
- * structures.
- *
- * Sets the comments of a calendar component object. The comment property can
- * appear several times inside a calendar component, and so a list of
- * #ECalComponentText structures is used.
- **/
-void
-e_cal_component_set_comment_list (ECalComponent *comp,
- GSList *text_list)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- set_text_list (comp, icalproperty_new_comment, &priv->comment_list, text_list);
-}
-
-/**
- * e_cal_component_get_contact_list:
- * @comp: A calendar component object.
- * @text_list: (out) (transfer full) (element-type ECalComponentText): Return
- * value for the contact properties and their parameters, as a list of
- * #ECalComponentText structures. This should be freed using the
- * e_cal_component_free_text_list() function.
- *
- * Queries the contact of a calendar component object. The contact property can
- * appear several times inside a calendar component, and so a list of
- * #ECalComponentText is returned.
- **/
-void
-e_cal_component_get_contact_list (ECalComponent *comp,
- GSList **text_list)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (text_list != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- get_text_list (priv->contact_list, icalproperty_get_contact, text_list);
-}
-
-/**
- * e_cal_component_set_contact_list:
- * @comp: A calendar component object.
- * @text_list: (element-type ECalComponentText): List of #ECalComponentText
- * structures.
- *
- * Sets the contact of a calendar component object. The contact property can
- * appear several times inside a calendar component, and so a list of
- * #ECalComponentText structures is used.
- **/
-void
-e_cal_component_set_contact_list (ECalComponent *comp,
- GSList *text_list)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- set_text_list (comp, icalproperty_new_contact, &priv->contact_list, text_list);
-}
-
-/* Gets a struct icaltimetype value */
-static void
-get_icaltimetype (icalproperty *prop,
- struct icaltimetype (*get_prop_func) (const icalproperty *prop),
- struct icaltimetype **t)
-{
- if (!prop) {
- *t = NULL;
- return;
- }
-
- *t = g_new (struct icaltimetype, 1);
- **t = (* get_prop_func) (prop);
-}
-
-/* Sets a struct icaltimetype value */
-static void
-set_icaltimetype (ECalComponent *comp,
- icalproperty **prop,
- icalproperty *(*prop_new_func) (struct icaltimetype v),
- void (* prop_set_func) (icalproperty *prop,
- struct icaltimetype v),
- struct icaltimetype *t)
-{
- ECalComponentPrivate *priv;
-
- priv = comp->priv;
-
- if (!t) {
- if (*prop) {
- icalcomponent_remove_property (priv->icalcomp, *prop);
- icalproperty_free (*prop);
- *prop = NULL;
- }
-
- return;
- }
-
- if (*prop)
- (* prop_set_func) (*prop, *t);
- else {
- *prop = (* prop_new_func) (*t);
- icalcomponent_add_property (priv->icalcomp, *prop);
- }
-}
-
-/**
- * e_cal_component_get_completed:
- * @comp: A calendar component object.
- * @t: (out): Return value for the completion date. This should be freed using the
- * e_cal_component_free_icaltimetype() function.
- *
- * Queries the date at which a calendar compoment object was completed.
- **/
-void
-e_cal_component_get_completed (ECalComponent *comp,
- struct icaltimetype **t)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (t != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- get_icaltimetype (priv->completed, icalproperty_get_completed, t);
-}
-
-/**
- * e_cal_component_set_completed:
- * @comp: A calendar component object.
- * @t: Value for the completion date.
- *
- * Sets the date at which a calendar component object was completed.
- **/
-void
-e_cal_component_set_completed (ECalComponent *comp,
- struct icaltimetype *t)
-{
- ECalComponentPrivate *priv;
- struct icaltimetype tmp_tt;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- if (t && t->is_date) {
- tmp_tt = *t;
- t = &tmp_tt;
-
- tmp_tt.is_date = 0;
- tmp_tt.hour = 0;
- tmp_tt.minute = 0;
- tmp_tt.second = 0;
- tmp_tt.zone = icaltimezone_get_utc_timezone ();
- }
-
- set_icaltimetype (
- comp, &priv->completed,
- icalproperty_new_completed,
- icalproperty_set_completed,
- t);
-}
-
-/**
- * e_cal_component_get_created:
- * @comp: A calendar component object.
- * @t: (out): Return value for the creation date. This should be freed using the
- * e_cal_component_free_icaltimetype() function.
- *
- * Queries the date in which a calendar component object was created in the
- * calendar store.
- **/
-void
-e_cal_component_get_created (ECalComponent *comp,
- struct icaltimetype **t)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (t != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- get_icaltimetype (priv->created, icalproperty_get_created, t);
-}
-
-/**
- * e_cal_component_set_created:
- * @comp: A calendar component object.
- * @t: Value for the creation date.
- *
- * Sets the date in which a calendar component object is created in the calendar
- * store. This should only be used inside a calendar store application, i.e.
- * not by calendar user agents.
- **/
-void
-e_cal_component_set_created (ECalComponent *comp,
- struct icaltimetype *t)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- set_icaltimetype (
- comp, &priv->created,
- icalproperty_new_created,
- icalproperty_set_created,
- t);
-}
-
-/**
- * e_cal_component_get_description_list:
- * @comp: A calendar component object.
- * @text_list: (out) (transfer full) (element-type ECalComponentText): Return
- * value for the description properties and their parameters, as a list of
- * #ECalComponentText structures. This should be freed using the
- * e_cal_component_free_text_list() function.
- *
- * Queries the description of a calendar component object. Journal components
- * may have more than one description, and as such this function returns a list
- * of #ECalComponentText structures. All other types of components can have at
- * most one description.
- **/
-void
-e_cal_component_get_description_list (ECalComponent *comp,
- GSList **text_list)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (text_list != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- get_text_list (priv->description_list, icalproperty_get_description, text_list);
-}
-
-/**
- * e_cal_component_set_description_list:
- * @comp: A calendar component object.
- * @text_list: (element-type ECalComponentText): List of
- * #ECalComponentText structures.
- *
- * Sets the description of a calendar component object. Journal components may
- * have more than one description, and as such this function takes in a list of
- * #ECalComponentText structures. All other types of components can have
- * at most one description.
- **/
-void
-e_cal_component_set_description_list (ECalComponent *comp,
- GSList *text_list)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- set_text_list (comp, icalproperty_new_description, &priv->description_list, text_list);
-}
-
-/* Gets a date/time and timezone pair */
-static void
-get_datetime (struct datetime *datetime,
- struct icaltimetype (* get_prop_func) (const icalproperty *prop),
- ECalComponentDateTime *dt)
-{
- if (datetime->prop) {
- dt->value = g_new (struct icaltimetype, 1);
- *dt->value = (* get_prop_func) (datetime->prop);
- } else
- dt->value = NULL;
-
- /* If the icaltimetype has is_utc set, we set "UTC" as the TZID.
- * This makes the timezone code simpler. */
- if (datetime->tzid_param)
- dt->tzid = g_strdup (icalparameter_get_tzid (datetime->tzid_param));
- else if (dt->value && icaltime_is_utc (*dt->value))
- dt->tzid = g_strdup ("UTC");
- else
- dt->tzid = NULL;
-}
-
-/* Sets a date/time and timezone pair */
-static void
-set_datetime (ECalComponent *comp,
- struct datetime *datetime,
- icalproperty *(* prop_new_func) (struct icaltimetype v),
- void (* prop_set_func) (icalproperty *prop,
- struct icaltimetype v),
- ECalComponentDateTime *dt)
-{
- ECalComponentPrivate *priv;
-
- priv = comp->priv;
-
- /* If we are setting the property to NULL (i.e. removing it), then
- * we remove it if it exists. */
- if (!dt) {
- if (datetime->prop) {
- icalcomponent_remove_property (priv->icalcomp, datetime->prop);
- icalproperty_free (datetime->prop);
-
- datetime->prop = NULL;
- datetime->tzid_param = NULL;
- }
-
- return;
- }
-
- g_return_if_fail (dt->value != NULL);
-
- /* If the TZID is set to "UTC", we set the is_utc flag. */
- if (dt->tzid && !strcmp (dt->tzid, "UTC"))
- dt->value->zone = icaltimezone_get_utc_timezone ();
- else if (dt->value->zone == icaltimezone_get_utc_timezone ())
- dt->value->zone = NULL;
-
- if (datetime->prop) {
- /* make sure no VALUE property is left if not needed */
- icalproperty_remove_parameter_by_kind (datetime->prop, ICAL_VALUE_PARAMETER);
-
- (* prop_set_func) (datetime->prop, *dt->value);
- } else {
- datetime->prop = (* prop_new_func) (*dt->value);
- icalcomponent_add_property (priv->icalcomp, datetime->prop);
- }
-
- /* If the TZID is set to "UTC", we don't want to save the TZID. */
- if (dt->tzid && strcmp (dt->tzid, "UTC")) {
- g_return_if_fail (datetime->prop != NULL);
-
- if (datetime->tzid_param) {
- icalparameter_set_tzid (datetime->tzid_param, (gchar *) dt->tzid);
- } else {
- datetime->tzid_param = icalparameter_new_tzid ((gchar *) dt->tzid);
- icalproperty_add_parameter (datetime->prop, datetime->tzid_param);
- }
- } else if (datetime->tzid_param) {
- icalproperty_remove_parameter_by_kind (datetime->prop, ICAL_TZID_PARAMETER);
- datetime->tzid_param = NULL;
- }
-}
-
-/* This tries to get the DTSTART + DURATION for a VEVENT or VTODO. In a
- * VEVENT this is used for the DTEND if no DTEND exists, In a VTOTO it is
- * used for the DUE date if DUE doesn't exist. */
-static void
-e_cal_component_get_start_plus_duration (ECalComponent *comp,
- ECalComponentDateTime *dt)
-{
- ECalComponentPrivate *priv;
- struct icaldurationtype duration;
-
- priv = comp->priv;
-
- if (!priv->duration)
- return;
-
- /* Get the DTSTART time. */
- get_datetime (&priv->dtstart, icalproperty_get_dtstart, dt);
- if (!dt->value)
- return;
-
- duration = icalproperty_get_duration (priv->duration);
-
- /* The DURATION shouldn't be negative, but just return DTSTART if it
- * is, i.e. assume it is 0. */
- if (duration.is_neg)
- return;
-
- /* If DTSTART is a DATE value, then we need to check if the DURATION
- * includes any hours, minutes or seconds. If it does, we need to
- * make the DTEND/DUE a DATE-TIME value. */
- duration.days += duration.weeks * 7;
- if (dt->value->is_date) {
- if (duration.hours != 0 || duration.minutes != 0
- || duration.seconds != 0) {
- dt->value->is_date = 0;
- }
- }
-
- /* Add on the DURATION. */
- icaltime_adjust (
- dt->value, duration.days, duration.hours,
- duration.minutes, duration.seconds);
-}
-
-/**
- * e_cal_component_get_dtend:
- * @comp: A calendar component object.
- * @dt: (out): Return value for the date/time end. This should be freed with the
- * e_cal_component_free_datetime() function.
- *
- * Queries the date/time end of a calendar component object.
- **/
-void
-e_cal_component_get_dtend (ECalComponent *comp,
- ECalComponentDateTime *dt)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (dt != NULL);
-
- dt->tzid = NULL;
- dt->value = NULL;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- get_datetime (&priv->dtend, icalproperty_get_dtend, dt);
-
- /* If we don't have a DTEND property, then we try to get DTSTART
- * + DURATION. */
- if (!dt->value)
- e_cal_component_get_start_plus_duration (comp, dt);
-}
-
-/**
- * e_cal_component_set_dtend:
- * @comp: A calendar component object.
- * @dt: End date/time.
- *
- * Sets the date/time end property of a calendar component object.
- **/
-void
-e_cal_component_set_dtend (ECalComponent *comp,
- ECalComponentDateTime *dt)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- set_datetime (
- comp, &priv->dtend,
- icalproperty_new_dtend,
- icalproperty_set_dtend,
- dt);
-
- /* Make sure we remove any existing DURATION property, as it can't be
- * used with a DTEND. If DTEND is set to NULL, i.e. removed, we also
- * want to remove any DURATION. */
- if (priv->duration) {
- icalcomponent_remove_property (priv->icalcomp, priv->duration);
- icalproperty_free (priv->duration);
- priv->duration = NULL;
- }
-
- priv->need_sequence_inc = TRUE;
-}
-
-/**
- * e_cal_component_get_dtstamp:
- * @comp: A calendar component object.
- * @t: (out): A value for the date/timestamp.
- *
- * Queries the date/timestamp property of a calendar component object, which is
- * the last time at which the object was modified by a calendar user agent.
- **/
-void
-e_cal_component_get_dtstamp (ECalComponent *comp,
- struct icaltimetype *t)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (t != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- /* This MUST exist, since we ensured that it did */
- g_return_if_fail (priv->dtstamp != NULL);
-
- *t = icalproperty_get_dtstamp (priv->dtstamp);
-}
-
-/**
- * e_cal_component_set_dtstamp:
- * @comp: A calendar component object.
- * @t: Date/timestamp value.
- *
- * Sets the date/timestamp of a calendar component object. This should be
- * called whenever a calendar user agent makes a change to a component's
- * properties.
- **/
-void
-e_cal_component_set_dtstamp (ECalComponent *comp,
- struct icaltimetype *t)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (t != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- /* This MUST exist, since we ensured that it did */
- g_return_if_fail (priv->dtstamp != NULL);
-
- icalproperty_set_dtstamp (priv->dtstamp, *t);
-}
-
-/**
- * e_cal_component_get_dtstart:
- * @comp: A calendar component object.
- * @dt: (out): Return value for the date/time start. This should be freed with the
- * e_cal_component_free_datetime() function.
- *
- * Queries the date/time start of a calendar component object.
- **/
-void
-e_cal_component_get_dtstart (ECalComponent *comp,
- ECalComponentDateTime *dt)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (dt != NULL);
-
- dt->tzid = NULL;
- dt->value = NULL;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- get_datetime (&priv->dtstart, icalproperty_get_dtstart, dt);
-}
-
-/**
- * e_cal_component_set_dtstart:
- * @comp: A calendar component object.
- * @dt: Start date/time.
- *
- * Sets the date/time start property of a calendar component object.
- **/
-void
-e_cal_component_set_dtstart (ECalComponent *comp,
- ECalComponentDateTime *dt)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- set_datetime (
- comp, &priv->dtstart,
- icalproperty_new_dtstart,
- icalproperty_set_dtstart,
- dt);
-
- priv->need_sequence_inc = TRUE;
-}
-
-/**
- * e_cal_component_get_due:
- * @comp: A calendar component object.
- * @dt: (out): Return value for the due date/time. This should be freed with the
- * e_cal_component_free_datetime() function.
- *
- * Queries the due date/time of a calendar component object.
- **/
-void
-e_cal_component_get_due (ECalComponent *comp,
- ECalComponentDateTime *dt)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (dt != NULL);
-
- dt->tzid = NULL;
- dt->value = NULL;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- get_datetime (&priv->due, icalproperty_get_due, dt);
-
- /* If we don't have a DTEND property, then we try to get DTSTART
- * + DURATION. */
- if (!dt->value)
- e_cal_component_get_start_plus_duration (comp, dt);
-}
-
-/**
- * e_cal_component_set_due:
- * @comp: A calendar component object.
- * @dt: End date/time.
- *
- * Sets the due date/time property of a calendar component object.
- **/
-void
-e_cal_component_set_due (ECalComponent *comp,
- ECalComponentDateTime *dt)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- set_datetime (
- comp, &priv->due,
- icalproperty_new_due,
- icalproperty_set_due,
- dt);
-
- /* Make sure we remove any existing DURATION property, as it can't be
- * used with a DTEND. If DTEND is set to NULL, i.e. removed, we also
- * want to remove any DURATION. */
- if (priv->duration) {
- icalcomponent_remove_property (priv->icalcomp, priv->duration);
- icalproperty_free (priv->duration);
- priv->duration = NULL;
- }
-
- priv->need_sequence_inc = TRUE;
-}
-
-/* Builds a list of ECalComponentPeriod structures based on a list of icalproperties */
-static void
-get_period_list (GSList *period_list,
- struct icaldatetimeperiodtype (* get_prop_func) (const icalproperty *prop),
- GSList **list)
-{
- GSList *l;
-
- *list = NULL;
-
- if (!period_list)
- return;
-
- for (l = period_list; l; l = l->next) {
- struct period *period;
- ECalComponentPeriod *p;
- struct icaldatetimeperiodtype ip;
-
- period = l->data;
- g_return_if_fail (period->prop != NULL);
-
- p = g_new (ECalComponentPeriod, 1);
-
- /* Get start and end/duration */
- ip = (* get_prop_func) (period->prop);
-
- /* Get value parameter */
- if (period->value_param) {
- icalparameter_value value_type;
-
- value_type = icalparameter_get_value (period->value_param);
-
- if (value_type == ICAL_VALUE_DATE || value_type == ICAL_VALUE_DATETIME)
- p->type = E_CAL_COMPONENT_PERIOD_DATETIME;
- else if (value_type == ICAL_VALUE_DURATION)
- p->type = E_CAL_COMPONENT_PERIOD_DURATION;
- else if (value_type == ICAL_VALUE_PERIOD) {
- if (icaldurationtype_is_null_duration (ip.period.duration) ||
icaldurationtype_is_bad_duration (ip.period.duration))
- p->type = E_CAL_COMPONENT_PERIOD_DATETIME;
- else
- p->type = E_CAL_COMPONENT_PERIOD_DURATION;
- } else {
- g_message (
- "get_period_list(): Unknown value for period %d; "
- "using DATETIME", value_type);
- p->type = E_CAL_COMPONENT_PERIOD_DATETIME;
- }
- } else
- p->type = E_CAL_COMPONENT_PERIOD_DATETIME;
-
- p->start = ip.period.start;
-
- if (p->type == E_CAL_COMPONENT_PERIOD_DATETIME)
- p->u.end = ip.period.end;
- else if (p->type == E_CAL_COMPONENT_PERIOD_DURATION)
- p->u.duration = ip.period.duration;
- else
- g_return_if_reached ();
-
- /* Put in list */
-
- *list = g_slist_prepend (*list, p);
- }
-
- *list = g_slist_reverse (*list);
-}
-
-/* Sets a period list value */
-static void
-set_period_list (ECalComponent *comp,
- icalproperty *(* new_prop_func) (struct icaldatetimeperiodtype period),
- GSList **period_list,
- GSList *pl)
-{
- ECalComponentPrivate *priv;
- GSList *l;
-
- priv = comp->priv;
-
- /* Remove old periods */
-
- for (l = *period_list; l; l = l->next) {
- struct period *period;
-
- period = l->data;
- g_return_if_fail (period->prop != NULL);
-
- icalcomponent_remove_property (priv->icalcomp, period->prop);
- icalproperty_free (period->prop);
- g_free (period);
- }
-
- g_slist_free (*period_list);
- *period_list = NULL;
-
- /* Add in new periods */
-
- for (l = pl; l; l = l->next) {
- ECalComponentPeriod *p;
- struct period *period;
- struct icaldatetimeperiodtype ip = {};
- icalparameter_value value_type;
-
- g_return_if_fail (l->data != NULL);
- p = l->data;
-
- /* Create libical value */
-
- ip.period.start = p->start;
-
- if (p->type == E_CAL_COMPONENT_PERIOD_DATETIME) {
- value_type = ICAL_VALUE_DATETIME;
- ip.period.end = p->u.end;
- } else if (p->type == E_CAL_COMPONENT_PERIOD_DURATION) {
- value_type = ICAL_VALUE_DURATION;
- ip.period.duration = p->u.duration;
- } else {
- g_return_if_reached ();
- }
-
- /* Create property */
-
- period = g_new (struct period, 1);
-
- period->prop = (* new_prop_func) (ip);
- period->value_param = icalparameter_new_value (value_type);
- icalproperty_add_parameter (period->prop, period->value_param);
-
- /* Add to list */
-
- *period_list = g_slist_prepend (*period_list, period);
- }
-
- *period_list = g_slist_reverse (*period_list);
-}
-
-/**
- * e_cal_component_get_exdate_list:
- * @comp: A calendar component object.
- * @exdate_list: (out) (transfer full) (element-type ECalComponentDateTime):
- * Return value for the list of exception dates, as a list of
- * #ECalComponentDateTime structures. This should be freed using the
- * e_cal_component_free_exdate_list() function.
- *
- * Queries the list of exception date properties in a calendar component object.
- **/
-void
-e_cal_component_get_exdate_list (ECalComponent *comp,
- GSList **exdate_list)
-{
- ECalComponentPrivate *priv;
- GSList *l;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (exdate_list != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- *exdate_list = NULL;
-
- for (l = priv->exdate_list; l; l = l->next) {
- struct datetime *dt;
- ECalComponentDateTime *cdt;
-
- dt = l->data;
-
- cdt = g_new (ECalComponentDateTime, 1);
- cdt->value = g_new (struct icaltimetype, 1);
-
- *cdt->value = icalproperty_get_exdate (dt->prop);
-
- if (dt->tzid_param)
- cdt->tzid = g_strdup (icalparameter_get_tzid (dt->tzid_param));
- else
- cdt->tzid = NULL;
-
- *exdate_list = g_slist_prepend (*exdate_list, cdt);
- }
-
- *exdate_list = g_slist_reverse (*exdate_list);
-}
-
-/**
- * e_cal_component_set_exdate_list:
- * @comp: A calendar component object.
- * @exdate_list: (element-type ECalComponentDateTime): List of
- * #ECalComponentDateTime structures.
- *
- * Sets the list of exception dates in a calendar component object.
- **/
-void
-e_cal_component_set_exdate_list (ECalComponent *comp,
- GSList *exdate_list)
-{
- ECalComponentPrivate *priv;
- GSList *l;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- /* Remove old exception dates */
-
- for (l = priv->exdate_list; l; l = l->next) {
- struct datetime *dt;
-
- dt = l->data;
-
- /* Removing the DATE or DATE-TIME property will also remove
- * any TZID parameter. */
- icalcomponent_remove_property (priv->icalcomp, dt->prop);
- icalproperty_free (dt->prop);
- g_free (dt);
- }
-
- g_slist_free (priv->exdate_list);
- priv->exdate_list = NULL;
-
- /* Add in new exception dates */
-
- for (l = exdate_list; l; l = l->next) {
- ECalComponentDateTime *cdt;
- struct datetime *dt;
-
- g_return_if_fail (l->data != NULL);
- cdt = l->data;
-
- g_return_if_fail (cdt->value != NULL);
-
- dt = g_new (struct datetime, 1);
- dt->prop = icalproperty_new_exdate (*cdt->value);
-
- if (cdt->tzid) {
- dt->tzid_param = icalparameter_new_tzid ((gchar *) cdt->tzid);
- icalproperty_add_parameter (dt->prop, dt->tzid_param);
- } else
- dt->tzid_param = NULL;
+ case I_CAL_VTIMEZONE_COMPONENT:
+ return E_CAL_COMPONENT_TIMEZONE;
- icalcomponent_add_property (priv->icalcomp, dt->prop);
- priv->exdate_list = g_slist_prepend (priv->exdate_list, dt);
+ default:
+ /* We should have been loaded with a supported type! */
+ g_warn_if_reached ();
+ return E_CAL_COMPONENT_NO_TYPE;
}
-
- priv->exdate_list = g_slist_reverse (priv->exdate_list);
-
- priv->need_sequence_inc = TRUE;
}
/**
- * e_cal_component_has_exdates:
- * @comp: A calendar component object.
+ * e_cal_component_get_as_string:
+ * @comp: A calendar component.
*
- * Queries whether a calendar component object has any exception dates defined
- * for it.
+ * Gets the iCalendar string representation of a calendar component. You should
+ * call e_cal_component_commit_sequence() before this function to ensure that the
+ * component's sequence number is consistent with the state of the object.
*
- * Returns: TRUE if the component has exception dates, FALSE otherwise.
+ * Returns: String representation of the calendar component according to
+ * RFC 2445.
**/
-gboolean
-e_cal_component_has_exdates (ECalComponent *comp)
+gchar *
+e_cal_component_get_as_string (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
-
- g_return_val_if_fail (comp != NULL, FALSE);
- g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- priv = comp->priv;
- g_return_val_if_fail (priv->icalcomp != NULL, FALSE);
+ /* Ensure that the user has committed the new SEQUENCE */
+ g_return_val_if_fail (comp->priv->need_sequence_inc == FALSE, NULL);
- return (priv->exdate_list != NULL);
+ return i_cal_component_as_ical_string_r (comp->priv->icalcomp);
}
-/* Gets a list of recurrence rules */
-static void
-get_recur_list (GSList *recur_list,
- struct icalrecurrencetype (* get_prop_func) (const icalproperty *prop),
- GSList **list)
+/* Ensures that an alarm subcomponent has the mandatory properties it needs. */
+static gpointer
+ensure_alarm_properties_cb (ICalComponent *icalcomp,
+ ICalComponent *subcomp,
+ gpointer user_data)
{
- GSList *l;
-
- *list = NULL;
-
- for (l = recur_list; l; l = l->next) {
- icalproperty *prop;
- struct icalrecurrencetype *r;
-
- prop = l->data;
-
- r = g_new (struct icalrecurrencetype, 1);
- *r = (* get_prop_func) (prop);
+ ECalComponent *comp = user_data;
+ ICalProperty *prop;
+ ICalPropertyAction action;
+ const gchar *str;
- *list = g_slist_prepend (*list, r);
- }
+ prop = i_cal_component_get_first_property (subcomp, I_CAL_ACTION_PROPERTY);
+ if (!prop)
+ return;
- *list = g_slist_reverse (*list);
-}
+ action = i_cal_property_get_action (prop);
-/* Sets a list of recurrence rules */
-static void
-set_recur_list (ECalComponent *comp,
- icalproperty *(* new_prop_func) (struct icalrecurrencetype recur),
- GSList **recur_list,
- GSList *rl)
-{
- ECalComponentPrivate *priv;
- GSList *l;
+ g_object_unref (prop);
- priv = comp->priv;
+ switch (action) {
+ case I_CAL_ACTION_DISPLAY:
+ const gchar *summary;
- /* Remove old recurrences */
+ summary = i_cal_component_get_summary (icalcomp);
- for (l = *recur_list; l; l = l->next) {
- icalproperty *prop;
+ /* Ensure we have a DESCRIPTION property */
+ prop = i_cal_component_get_first_property (subcomp, I_CAL_DESCRIPTION_PROPERTY);
+ if (prop) {
+ if (summary && *summary) {
+ ICalProperty *xprop;
+
+ for (xprop = i_cal_component_get_first_property (subcomp, I_CAL_X_PROPERTY);
+ xprop;
+ g_object_unref (xprop), xprop = i_cal_component_get_next_property
(subcomp, I_CAL_X_PROPERTY)) {
+ str = i_cal_property_get_x_name (xprop);
+ if (!g_strcmp0 (str, "X-EVOLUTION-NEEDS-DESCRIPTION")) {
+ i_cal_property_set_description (prop, summary);
+
+ i_cal_component_remove_property (subcomp, xprop);
+ g_object_unref (xprop);
+ break;
+ }
+ }
- prop = l->data;
- icalcomponent_remove_property (priv->icalcomp, prop);
- icalproperty_free (prop);
- }
+ g_object_unref (prop);
+ break;
+ }
- g_slist_free (*recur_list);
- *recur_list = NULL;
+ g_object_unref (prop);
+ }
- /* Add in new recurrences */
+ if (!summary || !*summary) {
+ summary = _("Untitled appointment");
- for (l = rl; l; l = l->next) {
- icalproperty *prop;
- struct icalrecurrencetype *recur;
+ /* add the X-EVOLUTION-NEEDS-DESCRIPTION property */
+ prop = i_cal_property_new_x ("1");
+ i_cal_property_set_x_name (prop, "X-EVOLUTION-NEEDS-DESCRIPTION");
+ i_cal_component_take_property (subcomp, prop);
+ }
- g_return_if_fail (l->data != NULL);
- recur = l->data;
+ prop = i_cal_property_new_description (summary);
+ i_cal_component_take_property (subcomp, prop);
- prop = (* new_prop_func) (*recur);
- icalcomponent_add_property (priv->icalcomp, prop);
+ break;
- *recur_list = g_slist_prepend (*recur_list, prop);
+ default:
+ break;
}
-
- *recur_list = g_slist_reverse (*recur_list);
-}
-
-/**
- * e_cal_component_get_exrule_list:
- * @comp: A calendar component object.
- * @recur_list: (out) (element-type icalrecurrencetype) (transfer full): List of
- * exception rules as struct #icalrecurrencetype structures. This should be
- * freed using the e_cal_component_free_recur_list() function.
- *
- * Queries the list of exception rule properties of a calendar component
- * object.
- **/
-void
-e_cal_component_get_exrule_list (ECalComponent *comp,
- GSList **recur_list)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (recur_list != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- get_recur_list (priv->exrule_list, icalproperty_get_exrule, recur_list);
}
/**
- * e_cal_component_get_exrule_property_list:
+ * e_cal_component_commit_sequence:
* @comp: A calendar component object.
- * @recur_list: (out) (transfer none) (element-type icalrecurrencetype):
- *
- * Queries the list of exception rule properties of a calendar component object.
*
- * Returns: a list of exception rule properties
- **/
-void
-e_cal_component_get_exrule_property_list (ECalComponent *comp,
- GSList **recur_list)
-{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (recur_list != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- *recur_list = priv->exrule_list;
-}
-
-/**
- * e_cal_component_set_exrule_list:
- * @comp: A calendar component object.
- * @recur_list: (element-type icalrecurrencetype): List of struct
- * #icalrecurrencetype structures.
+ * Increments the sequence number property in a calendar component object if it
+ * needs it. This needs to be done when any of a number of properties listed in
+ * RFC 2445 change values, such as the start and end dates of a component.
*
- * Sets the list of exception rules in a calendar component object.
+ * This function must be called before calling e_cal_component_get_as_string() to
+ * ensure that the component is fully consistent.
**/
void
-e_cal_component_set_exrule_list (ECalComponent *comp,
- GSList *recur_list)
+e_cal_component_commit_sequence (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
+ ICalProperty *prop;
- g_return_if_fail (comp != NULL);
g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- set_recur_list (comp, icalproperty_new_exrule, &priv->exrule_list, recur_list);
-
- priv->need_sequence_inc = TRUE;
-}
-
-/**
- * e_cal_component_has_exrules:
- * @comp: A calendar component object.
- *
- * Queries whether a calendar component object has any exception rules defined
- * for it.
- *
- * Returns: TRUE if the component has exception rules, FALSE otherwise.
- **/
-gboolean
-e_cal_component_has_exrules (ECalComponent *comp)
-{
- ECalComponentPrivate *priv;
+ foreach_subcomponent (comp->priv->icalcomp, I_CAL_VALARM_COMPONENT, ensure_alarm_properties_cb, comp);
- g_return_val_if_fail (comp != NULL, FALSE);
- g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
+ if (!comp->priv->need_sequence_inc)
+ return;
- priv = comp->priv;
- g_return_val_if_fail (priv->icalcomp != NULL, FALSE);
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_SEQUENCE_PROPERTY);
- return (priv->exrule_list != NULL);
-}
+ if (prop) {
+ gint seq;
-/**
- * e_cal_component_has_exceptions:
- * @comp: A calendar component object
- *
- * Queries whether a calendar component object has any exception dates
- * or exception rules.
- *
- * Returns: TRUE if the component has exceptions, FALSE otherwise.
- **/
-gboolean
-e_cal_component_has_exceptions (ECalComponent *comp)
-{
- return e_cal_component_has_exdates (comp) || e_cal_component_has_exrules (comp);
+ seq = i_cal_property_get_sequence (prop);
+ i_cal_property_set_sequence (prop, seq + 1);
+ g_object_unref (prop);
+ } else {
+ /* The component had no SEQUENCE property, so assume that the
+ * default would have been zero. Since it needed incrementing
+ * anyways, we use a value of 1 here.
+ */
+ prop = i_cal_property_new_sequence (1);
+ i_cal_component_take_property (comp->priv->icalcomp, prop);
+ }
+
+ comp->priv->need_sequence_inc = FALSE;
}
/**
- * e_cal_component_get_geo:
+ * e_cal_component_abort_sequence:
* @comp: A calendar component object.
- * @geo: (out): Return value for the geographic position property. This should be
- * freed using the e_cal_component_free_geo() function.
*
- * Gets the geographic position property of a calendar component object.
- **/
+ * Aborts the sequence change needed in the given calendar component,
+ * which means it will not require a sequence commit (via
+ * e_cal_component_commit_sequence()) even if the changes done require a
+ * sequence increment.
+ */
void
-e_cal_component_get_geo (ECalComponent *comp,
- struct icalgeotype **geo)
+e_cal_component_abort_sequence (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (geo != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
- if (priv->geo) {
- *geo = g_new (struct icalgeotype, 1);
- **geo = icalproperty_get_geo (priv->geo);
- } else
- *geo = NULL;
+ comp->priv->need_sequence_inc = FALSE;
}
/**
- * e_cal_component_set_geo:
+ * e_cal_component_get_id:
* @comp: A calendar component object.
- * @geo: Value for the geographic position property.
*
- * Sets the geographic position property on a calendar component object.
- **/
-void
-e_cal_component_set_geo (ECalComponent *comp,
- struct icalgeotype *geo)
+ * Get the ID of the component as an #ECalComponentId. The return value should
+ * be freed with e_cal_component_id_free(), when no longer needed.
+ *
+ * Returns: (transfer full): the id of the component
+ */
+ECalComponentId *
+e_cal_component_get_id (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
+ ECalComponentId *id;
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- if (!geo) {
- if (priv->geo) {
- icalcomponent_remove_property (priv->icalcomp, priv->geo);
- icalproperty_free (priv->geo);
- priv->geo = NULL;
- }
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- return;
- }
+ id = g_new0 (ECalComponentId, 1);
+ id->uid = g_strdup (i_cal_component_get_uid (comp->priv->icalcomp));
+ id->rid = e_cal_component_get_recurid_as_string (comp);
- if (priv->geo)
- icalproperty_set_geo (priv->geo, *geo);
- else {
- priv->geo = icalproperty_new_geo (*geo);
- icalcomponent_add_property (priv->icalcomp, priv->geo);
- }
+ return id;
}
/**
- * e_cal_component_get_last_modified:
+ * e_cal_component_get_uid:
* @comp: A calendar component object.
- * @t: Return value for the last modified time value.
*
- * Queries the time at which a calendar component object was last modified in
- * the calendar store.
+ * Queries the unique identifier of a calendar component object.
+ *
+ * Returns: (transfer none): the UID string
**/
-void
-e_cal_component_get_last_modified (ECalComponent *comp,
- struct icaltimetype **t)
+const gchar *
+e_cal_component_get_uid (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (t != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- get_icaltimetype (priv->last_modified, icalproperty_get_lastmodified, t);
+ return i_cal_component_get_uid (comp->priv->icalcomp);
}
/**
- * e_cal_component_set_last_modified:
+ * e_cal_component_set_uid:
* @comp: A calendar component object.
- * @t: Value for the last time modified.
+ * @uid: Unique identifier.
*
- * Sets the time at which a calendar component object was last stored in the
- * calendar store. This should not be called by plain calendar user agents.
+ * Sets the unique identifier string of a calendar component object.
**/
void
-e_cal_component_set_last_modified (ECalComponent *comp,
- struct icaltimetype *t)
+e_cal_component_set_uid (ECalComponent *comp,
+ const gchar *uid)
{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (uid != NULL);
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- set_icaltimetype (
- comp, &priv->last_modified,
- icalproperty_new_lastmodified,
- icalproperty_set_lastmodified,
- t);
+ i_cal_component_set_uid (comp->priv->icalcomp, (gchar *) uid);
}
-/**
- * e_cal_component_get_organizer:
- * @comp: A calendar component object
- * @organizer: (out): A value for the organizer
- *
- * Queries the organizer property of a calendar component object
- **/
-void
-e_cal_component_get_organizer (ECalComponent *comp,
- ECalComponentOrganizer *organizer)
+static gboolean
+get_attachments_cb (ICalComponent *icalcomp,
+ ICalProperty *prop,
+ gpointer user_data)
{
- ECalComponentPrivate *priv;
+ GSList **pattaches = user_data;
+ ICalAttach *attach;
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (organizer != NULL);
+ g_return_val_if_fail (pattaches != NULL, FALSE);
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ attach = i_cal_property_get_attach (prop);
- if (priv->organizer.prop)
- organizer->value = icalproperty_get_organizer (priv->organizer.prop);
- else
- organizer->value = NULL;
+ if (attach)
+ *attaches = g_slist_prepend (*attaches, attach);
- if (priv->organizer.sentby_param)
- organizer->sentby = icalparameter_get_sentby (priv->organizer.sentby_param);
- else
- organizer->sentby = NULL;
+ return TRUE;
+}
- if (priv->organizer.cn_param)
- organizer->cn = icalparameter_get_sentby (priv->organizer.cn_param);
- else
- organizer->cn = NULL;
+/**
+ * e_cal_component_get_attachments:
+ * @comp: A calendar component object
+ *
+ * Queries the attachment properties of the calendar component object.
+ * Free the returned #GSList with g_slist_free_full (slist, g_object_unref);,
+ * when no longer needed.
+ *
+ * Returns: (transfer full) (nullable) (element-type ICalAttach): a #GSList of
+ * attachments, as #ICalAttach objects
+ **/
+GSList *
+e_cal_component_get_attachments (ECalComponent *comp)
+{
+ GSList *attaches = NULL;
- if (priv->organizer.language_param)
- organizer->language = icalparameter_get_sentby (priv->organizer.language_param);
- else
- organizer->language = NULL;
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
+ foreach_property (comp->priv->icalcomp, I_CAL_ATTACH_PROPERTY, get_attachments_cb, &attaches);
+
+ return g_slist_reverse (attaches);
}
/**
- * e_cal_component_set_organizer:
- * @comp: A calendar component object.
- * @organizer: Value for the organizer property
+ * e_cal_component_get_attachments:
+ * @comp: A calendar component object
+ * @attachments: (nullable) (element-type ICalAttach): a #GSList of an #ICalAttach,
+ * or %NULL to remove any existing
*
- * Sets the organizer of a calendar component object
+ * Sets the attachments of the calendar component object.
**/
void
-e_cal_component_set_organizer (ECalComponent *comp,
- ECalComponentOrganizer *organizer)
+e_cal_component_set_attachments (ECalComponent *comp,
+ const GSList *attachments)
{
- ECalComponentPrivate *priv;
+ GSList *link;
- g_return_if_fail (comp != NULL);
g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ remove_all_properties_of_kind (comp->priv->icalcomp, I_CAL_ATTACH_PROPERTY);
- if (!organizer) {
- if (priv->organizer.prop) {
- icalcomponent_remove_property (priv->icalcomp, priv->organizer.prop);
- icalproperty_free (priv->organizer.prop);
-
- priv->organizer.prop = NULL;
- priv->organizer.sentby_param = NULL;
- priv->organizer.cn_param = NULL;
- priv->organizer.language_param = NULL;
- }
+ for (link = (GSList *) attachments; link; link = g_slist_next (link)) {
+ ICalAttach *attach = link->data;
+ ICalProperty *prop;
- return;
- }
+ if (!attach)
+ continue;
- g_return_if_fail (organizer->value != NULL);
+ prop = i_cal_property_new_attach (attach);
- if (priv->organizer.prop)
- icalproperty_set_organizer (priv->organizer.prop, (gchar *) organizer->value);
- else {
- priv->organizer.prop = icalproperty_new_organizer ((gchar *) organizer->value);
- icalcomponent_add_property (priv->icalcomp, priv->organizer.prop);
+ if (prop)
+ i_cal_component_take_property (comp->priv->icalcomp, prop);
}
+}
- if (organizer->sentby) {
- g_return_if_fail (priv->organizer.prop != NULL);
-
- if (priv->organizer.sentby_param)
- icalparameter_set_sentby (
- priv->organizer.sentby_param,
- (gchar *) organizer->sentby);
- else {
- priv->organizer.sentby_param = icalparameter_new_sentby (
- (gchar *) organizer->sentby);
- icalproperty_add_parameter (
- priv->organizer.prop,
- priv->organizer.sentby_param);
- }
- } else if (priv->organizer.sentby_param) {
- icalproperty_remove_parameter_by_kind (priv->organizer.prop, ICAL_SENTBY_PARAMETER);
- priv->organizer.sentby_param = NULL;
- }
+/**
+ * e_cal_component_has_attachments:
+ * @comp: A calendar component object.
+ *
+ * Queries the component to see if it has attachments.
+ *
+ * Returns: TRUE if there are attachments, FALSE otherwise.
+ */
+gboolean
+e_cal_component_has_attachments (ECalComponent *comp)
+{
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, FALSE);
- if (organizer->cn) {
- g_return_if_fail (priv->organizer.prop != NULL);
-
- if (priv->organizer.cn_param)
- icalparameter_set_cn (
- priv->organizer.cn_param,
- (gchar *) organizer->cn);
- else {
- priv->organizer.cn_param = icalparameter_new_cn (
- (gchar *) organizer->cn);
- icalproperty_add_parameter (
- priv->organizer.prop,
- priv->organizer.cn_param);
- }
- } else if (priv->organizer.cn_param) {
- icalproperty_remove_parameter_by_kind (priv->organizer.prop, ICAL_CN_PARAMETER);
- priv->organizer.cn_param = NULL;
- }
+ return ecc_property_exists (comp->priv->icalcomp, I_CAL_ATTACH_PROPERTY);
+}
+
+/* Creates a comma-delimited string of categories */
+static gchar *
+stringify_categories (const GSList *categ_list)
+{
+ GString *str;
+ GSList *link;
+
+ str = g_string_new (NULL);
- if (organizer->language) {
- g_return_if_fail (priv->organizer.prop != NULL);
-
- if (priv->organizer.language_param)
- icalparameter_set_language (
- priv->organizer.language_param,
- (gchar *) organizer->language);
- else {
- priv->organizer.language_param = icalparameter_new_language (
- (gchar *) organizer->language);
- icalproperty_add_parameter (
- priv->organizer.prop,
- priv->organizer.language_param);
+ for (link = (GSList *) categ_list; link; link = g_slist_next (link)) {
+ const gchar *category = link->data;
+
+ if (category && *category) {
+ if (str->len)
+ g_string_append_c (str, ',');
+ g_string_append (str, category);
}
- } else if (priv->organizer.language_param) {
- icalproperty_remove_parameter_by_kind (priv->organizer.prop, ICAL_LANGUAGE_PARAMETER);
- priv->organizer.language_param = NULL;
}
+ return g_string_free (str, !str->len);
}
/**
- * e_cal_component_has_organizer:
+ * e_cal_component_get_categories:
* @comp: A calendar component object.
*
- * Check whether a calendar component object has an organizer or not.
+ * Queries the categories of the given calendar component. The categories
+ * are returned in the @categories argument, which, on success, will contain
+ * a comma-separated list of all categories set in the component.
+ * Free the returned string with g_free(), when no longer needed.
*
- * Returns: TRUE if there is an organizer, FALSE otherwise.
+ * Returns: (transfer full) (nullable): the categories as string, or %NULL
+ * if none are set
**/
-gboolean
-e_cal_component_has_organizer (ECalComponent *comp)
+gchar *
+e_cal_component_get_categories (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
+ GSList *categories;
+ gchar *str;
- g_return_val_if_fail (comp != NULL, FALSE);
- g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- priv = comp->priv;
+ categories = e_cal_component_get_categories_list (comp);
+ if (!categories)
+ return NULL;
+
+ str = stringify_categories (categories);
- return priv->organizer.prop != NULL;
+ g_slist_free_full (categories, g_free);
+
+ return str;
}
/**
- * e_cal_component_get_percent:
+ * e_cal_component_set_categories:
* @comp: A calendar component object.
- * @percent: (out): Return value for the percent-complete property. This should be
- * freed using the e_cal_component_free_percent() function.
+ * @categories: Comma-separated list of categories.
*
- * Queries the percent-complete property of a calendar component object.
+ * Sets the list of categories for a calendar component.
**/
void
-e_cal_component_get_percent (ECalComponent *comp,
- gint **percent)
+e_cal_component_set_categories (ECalComponent *comp,
+ const gchar *categories)
{
- ECalComponentPrivate *priv;
+ ICalProperty *prop;
- g_return_if_fail (comp != NULL);
g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (percent != NULL);
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ remove_all_properties_of_kind (comp->priv->icalcomp, I_CAL_CATEGORIES_PROPERTY);
+
+ if (!categories || !*categories)
+ return;
- if (priv->percent) {
- *percent = g_new (int, 1);
- **percent = icalproperty_get_percentcomplete (priv->percent);
- } else
- *percent = NULL;
+ prop = i_cal_property_new_categories (categories);
+ i_cal_component_take_property (comp->priv->icalcomp, prop);
}
/**
- * e_cal_component_set_percent_as_int:
- * @comp: an #ECalComponent
- * @percent: a percent to set, or -1 to remove the property
+ * e_cal_component_get_categories_list:
+ * @comp: A calendar component object.
*
- * Sets percent complete as integer. The @percent can be between 0 and 100, inclusive.
- * A special value -1 can be used to remove the percent complete property.
+ * Queries the list of categories of a calendar component object. Each element
+ * in the returned categ_list is a string with the corresponding category.
+ * Free the returned #GSList with g_slist_free_full (categories, g_free); , when
+ * no longer needed.
*
- * Since: 2.28
+ * Returns: (transfer full) (element-type utf8) (nullable): the #GSList of strings, where each
+ * string is a category, or %NULL, when no category is set.
**/
-void
-e_cal_component_set_percent_as_int (ECalComponent *comp,
- gint percent)
+GSList *
+e_cal_component_get_categories_list (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
+ ICalProperty *prop;
+ const gchar *categories;
+ const gchar *p;
+ const gchar *cat_start;
+ GSList *categ_list = NULL;
+ gchar *str;
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ for (prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_CATEGORIES_PROPERTY);
+ prop;
+ g_object_unref (prop), prop = i_cal_component_get_next_property (comp->priv->icalcomp,
I_CAL_CATEGORIES_PROPERTY)) {
+ categories = i_cal_property_get_categories (prop);
- if (percent == -1) {
- if (priv->percent) {
- icalcomponent_remove_property (priv->icalcomp, priv->percent);
- icalproperty_free (priv->percent);
- priv->percent = NULL;
- }
+ if (!categories)
+ continue;
- return;
- }
+ cat_start = categories;
+
+ for (p = categories; *p; p++) {
+ if (*p == ',') {
+ str = g_strndup (cat_start, p - cat_start);
+ categ_list = g_slist_prepend (categ_list, str);
- g_return_if_fail (percent >= 0 && percent <= 100);
+ cat_start = p + 1;
+ }
+ }
- if (priv->percent)
- icalproperty_set_percentcomplete (priv->percent, percent);
- else {
- priv->percent = icalproperty_new_percentcomplete (percent);
- icalcomponent_add_property (priv->icalcomp, priv->percent);
+ str = g_strndup (cat_start, p - cat_start);
+ categ_list = g_slist_prepend (categ_list, str);
}
+ return g_slist_reverse (categ_list);
}
/**
- * e_cal_component_get_percent_as_int:
- * @comp: an #ECalComponent
- *
- * Get percent complete as an integer value
- *
- * Returns: percent complete as an integer value, -1 when the @comp doesn't have the property
+ * e_cal_component_set_categories_list:
+ * @comp: A calendar component object.
+ * @categ_list: (element-type utf8): List of strings, one for each category.
*
- * Since: 2.28
+ * Sets the list of categories of a calendar component object.
**/
-gint
-e_cal_component_get_percent_as_int (ECalComponent *comp)
+void
+e_cal_component_set_categories_list (ECalComponent *comp,
+ const GSList *categ_list)
{
- ECalComponentPrivate *priv;
- gint percent;
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- priv = comp->priv;
- g_return_val_if_fail (priv->icalcomp != NULL, -1);
+ if (!categ_list) {
+ e_cal_component_set_categories (comp, NULL);
+ } else {
+ gchar *categories_str;
- if (priv->percent) {
- percent = icalproperty_get_percentcomplete (priv->percent);
- } else
- percent = -1;
+ /* Create a single string of categories */
+ categories_str = stringify_categories (categ_list);
- return percent;
+ /* Set the categories */
+ e_cal_component_set_categories (comp, categories_str);
+ g_free (categories_str);
+ }
}
/**
- * e_cal_component_set_percent:
+ * e_cal_component_get_classification:
* @comp: A calendar component object.
- * @percent: Value for the percent-complete property.
*
- * Sets the percent-complete property of a calendar component object.
+ * Queries the classification of a calendar component object. If the
+ * classification property is not set on this component, this function returns
+ * #E_CAL_COMPONENT_CLASS_NONE.
+ *
+ * Retuurns: a classification of the @comp, as an #ECalComponentClassification
**/
-void
-e_cal_component_set_percent (ECalComponent *comp,
- gint *percent)
+ECalComponentClassification
+e_cal_component_get_classification (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ ECalComponentClassification classif;
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), E_CAL_COMPONENT_CLASS_UNKNOWN);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, E_CAL_COMPONENT_CLASS_UNKNOWN);
- if (!percent) {
- if (priv->percent) {
- icalcomponent_remove_property (priv->icalcomp, priv->percent);
- icalproperty_free (priv->percent);
- priv->percent = NULL;
- }
+ if (!comp->priv->classification)
+ return E_CAL_COMPONENT_CLASS_NONE;
- return;
+ switch (i_cal_property_get_class (comp->priv->classification)) {
+ case I_CAL_CLASS_PUBLIC:
+ classif = E_CAL_COMPONENT_CLASS_PUBLIC;
+ break;
+ case I_CAL_CLASS_PRIVATE:
+ classif = E_CAL_COMPONENT_CLASS_PRIVATE;
+ break;
+ case I_CAL_CLASS_CONFIDENTIAL:
+ classif = E_CAL_COMPONENT_CLASS_CONFIDENTIAL;
+ break;
+ default:
+ classif = E_CAL_COMPONENT_CLASS_UNKNOWN;
+ break;
}
- g_return_if_fail (*percent >= 0 && *percent <= 100);
-
- if (priv->percent)
- icalproperty_set_percentcomplete (priv->percent, *percent);
- else {
- priv->percent = icalproperty_new_percentcomplete (*percent);
- icalcomponent_add_property (priv->icalcomp, priv->percent);
- }
+ return classif;
}
/**
- * e_cal_component_get_priority:
+ * e_cal_component_set_classification:
* @comp: A calendar component object.
- * @priority: (out): Return value for the priority property. This should be freed using
- * the e_cal_component_free_priority() function.
+ * @classif: Classification to use.
*
- * Queries the priority property of a calendar component object.
+ * Sets the classification property of a calendar component object. To unset
+ * the property, specify E_CAL_COMPONENT_CLASS_NONE for @classif.
**/
void
-e_cal_component_get_priority (ECalComponent *comp,
- gint **priority)
+e_cal_component_set_classification (ECalComponent *comp,
+ ECalComponentClassification classif)
{
- ECalComponentPrivate *priv;
+ ICalPropertyClass prop_class;
- g_return_if_fail (comp != NULL);
g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (priority != NULL);
+ g_return_if_fail (classif != E_CAL_COMPONENT_CLASS_UNKNOWN);
+ g_return_if_fail (comp->priv->icalcomp != NULL);
+
+ if (classif == E_CAL_COMPONENT_CLASS_NONE) {
+ if (comp->priv->classification) {
+ i_cal_component_remove_property (comp->priv->icalcomp, comp->priv->classification);
+ g_clear_object (&comp->priv->classification);
+ }
+
+ return;
+ }
+
+ switch (classif) {
+ case E_CAL_COMPONENT_CLASS_PUBLIC:
+ prop_class = I_CAL_CLASS_PUBLIC;
+ break;
+
+ case E_CAL_COMPONENT_CLASS_PRIVATE:
+ prop_class = I_CAL_CLASS_PRIVATE;
+ break;
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ case E_CAL_COMPONENT_CLASS_CONFIDENTIAL:
+ prop_class = I_CAL_CLASS_CONFIDENTIAL;
+ break;
+
+ default:
+ g_warn_if_reached ();
+ prop_class = I_CAL_CLASS_NONE;
+ break;
+ }
- if (priv->priority) {
- *priority = g_new (int, 1);
- **priority = icalproperty_get_priority (priv->priority);
- } else
- *priority = NULL;
+ if (comp->priv->classification) {
+ i_cal_property_set_class (comp->priv->classification, prop_class);
+ } else {
+ comp->priv->classification = i_cal_property_new_class (prop_class);
+ i_cal_component_add_property (comp->priv->icalcomp, comp->priv->classification);
+ }
}
-/**
- * e_cal_component_set_priority:
- * @comp: A calendar component object.
- * @priority: Value for the priority property.
- *
- * Sets the priority property of a calendar component object.
- **/
-void
-e_cal_component_set_priority (ECalComponent *comp,
- gint *priority)
+/* Gets a text list value */
+static GSList *
+get_text_list (ICalComponent *icalcomp,
+ ICalPropertyKind prop_kind,
+ const gchar *(* get_prop_func) (ICalProperty *prop))
{
- ECalComponentPrivate *priv;
+ GSList *link, *props, *tl = NULL;
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ if (!icalcomp)
+ return NULL;
- if (!priority) {
- if (priv->priority) {
- icalcomponent_remove_property (priv->icalcomp, priv->priority);
- icalproperty_free (priv->priority);
- priv->priority = NULL;
- }
+ props = gather_all_properties (icalcomp, prop_kind, FALSE);
+ for (link = props; link; link = g_slist_next (link)) {
+ ICalProperty *prop = link->data;
+ ECalComponentText *text;
- return;
- }
+ if (!prop)
+ continue;
- g_return_if_fail (*priority >= 0 && *priority <= 9);
+ text = get_text_from_prop (prop, get_prop_func);
+ if (!text)
+ continue;
- if (priv->priority)
- icalproperty_set_priority (priv->priority, *priority);
- else {
- priv->priority = icalproperty_new_priority (*priority);
- icalcomponent_add_property (priv->icalcomp, priv->priority);
+ tl = g_slist_prepend (tl, text);
}
+
+ return g_slist_reverse (tl);
}
-/**
- * e_cal_component_get_recurid:
- * @comp: A calendar component object.
- * @recur_id: (out): Return value for the recurrence id property
- *
- * Queries the recurrence id property of a calendar component object.
- **/
-void
-e_cal_component_get_recurid (ECalComponent *comp,
- ECalComponentRange *recur_id)
+/* Sets a text list value */
+static void
+set_text_list (ICalComponent *icalcomp,
+ ICalPropertyKind prop_kind,
+ ICalProperty * (* new_prop_func) (const gchar *value),
+ const GSList *tl)
{
- ECalComponentPrivate *priv;
+ GSList *link;
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (recur_id != NULL);
+ /* Remove old texts */
+ remove_all_properties_of_kind (icalcomp, prop_kind);
+
+ /* Add in new texts */
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ for (link = (GSList *) tl; link; link = g_slist_next (link)) {
+ ECalComponentText *text;
+ ICalProperty *prop;
- recur_id->type = E_CAL_COMPONENT_RANGE_SINGLE;
+ text = link->data;
+ if (!text || !e_cal_component_text_get_value (text))
+ continue;
+
+ prop = new_prop_func ((gchar *) e_cal_component_text_get_value (text));
- get_datetime (
- &priv->recur_id.recur_time,
- icalproperty_get_recurrenceid,
- &recur_id->datetime);
+ set_text_altrep_on_prop (prop, text);
+
+ i_cal_component_take_property (icalcomp, prop);
+ }
}
/**
- * e_cal_component_get_recurid_as_string:
+ * e_cal_component_get_comment_list:
* @comp: A calendar component object.
*
- * Gets the recurrence ID property as a string.
+ * Queries the comments of a calendar component object. The comment property can
+ * appear several times inside a calendar component, and so a list of
+ * #ECalComponentText is returned. Free the returned #GSList with
+ * g_slist_free_full (slist, e_cal_component_text_free);, when no longer needed.
*
- * Returns: the recurrence ID as a string.
- */
-gchar *
-e_cal_component_get_recurid_as_string (ECalComponent *comp)
+ * Returns: (transfer full) (element-type ECalComponentText) (nullable): the comment properties
+ * and their parameters, as a list of #ECalComponentText structures; or %NULL, when
+ * the component doesn't contain any.
+ **/
+GSList *
+e_cal_component_get_comment_list (ECalComponent *comp)
{
- ECalComponentRange range;
- struct icaltimetype tt;
-
- if (!e_cal_component_is_instance (comp))
- return NULL;
-
- e_cal_component_get_recurid (comp, &range);
- if (!range.datetime.value) {
- e_cal_component_free_range (&range);
- return g_strdup ("0");
- }
-
- tt = *range.datetime.value;
- e_cal_component_free_range (&range);
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- return icaltime_is_valid_time (tt) && !icaltime_is_null_time (tt) ?
- icaltime_as_ical_string_r (tt) : g_strdup ("0");
+ return get_text_list (comp->priv->icalcomp, I_CAL_COMMENT_PROPERTY, i_cal_property_get_comment);
}
/**
- * e_cal_component_set_recurid:
+ * e_cal_component_set_comment_list:
* @comp: A calendar component object.
- * @recur_id: Value for the recurrence id property.
+ * @text_list: (element-type ECalComponentText): List of #ECalComponentText structures.
*
- * Sets the recurrence id property of a calendar component object.
+ * Sets the comments of a calendar component object. The comment property can
+ * appear several times inside a calendar component, and so a list of
+ * #ECalComponentText structures is used.
**/
void
-e_cal_component_set_recurid (ECalComponent *comp,
- ECalComponentRange *recur_id)
+e_cal_component_set_comment_list (ECalComponent *comp,
+ const GSList *text_list)
{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- set_datetime (
- comp, &priv->recur_id.recur_time,
- icalproperty_new_recurrenceid,
- icalproperty_set_recurrenceid,
- recur_id ? &recur_id->datetime : NULL);
+ set_text_list (comp->priv->icalcomp, I_CAL_COMMENT_PROPERTY, i_cal_property_new_comment, text_list);
}
/**
- * e_cal_component_get_rdate_list:
+ * e_cal_component_get_contact_list:
* @comp: A calendar component object.
- * @period_list: (out) (transfer full) (element-type ECalComponentPeriod):
- * Return value for the list of recurrence dates, as a list of
- * #ECalComponentPeriod structures. This should be freed using
- * e_cal_component_free_period_list()
+ * @text_list: (out) (transfer full) (element-type ECalComponentText): Return
+ * value for the contact properties and their parameters, as a list of
+ * #ECalComponentText structures.
*
- * Queries the list of recurrence date properties in a calendar component
- * object.
+ * Queries the contact of a calendar component object. The contact property can
+ * appear several times inside a calendar component, and so a list of
+ * #ECalComponentText is returned. Free the returned #GSList with
+ * g_slist_free_full (slist, e_cal_component_text_free);, when no longer needed.
**/
void
-e_cal_component_get_rdate_list (ECalComponent *comp,
- GSList **period_list)
+e_cal_component_get_contact_list (ECalComponent *comp,
+ GSList **text_list)
{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (period_list != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- get_period_list (priv->rdate_list, icalproperty_get_rdate, period_list);
+ return get_text_list (comp->priv->icalcomp, I_CAL_CONTACT_PROPERTY, i_cal_property_get_contact);
}
/**
- * e_cal_component_set_rdate_list:
+ * e_cal_component_set_contact_list:
* @comp: A calendar component object.
- * @period_list: (element-type ECalComponentPeriod): List of
- * #ECalComponentPeriod structures
+ * @text_list: (element-type ECalComponentText): List of #ECalComponentText structures.
*
- * Sets the list of recurrence dates in a calendar component object.
+ * Sets the contact of a calendar component object. The contact property can
+ * appear several times inside a calendar component, and so a list of
+ * #ECalComponentText structures is used.
**/
void
-e_cal_component_set_rdate_list (ECalComponent *comp,
- GSList *period_list)
+e_cal_component_set_contact_list (ECalComponent *comp,
+ const GSList *text_list)
{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
-
- set_period_list (comp, icalproperty_new_rdate, &priv->rdate_list, period_list);
-
- priv->need_sequence_inc = TRUE;
+ set_text_list (comp->priv->icalcomp, I_CAL_CONTACT_PROPERTY, i_cal_property_new_contact, text_list);
}
-/**
- * e_cal_component_has_rdates:
- * @comp: A calendar component object.
- *
- * Queries whether a calendar component object has any recurrence dates defined
- * for it.
- *
- * Returns: TRUE if the component has recurrence dates, FALSE otherwise.
- **/
-gboolean
-e_cal_component_has_rdates (ECalComponent *comp)
+/* Gets a struct icaltimetype value */
+static ICalTimetype *
+get_icaltimetype (ICalComponent *icalcomp,
+ ICalPropertyKind prop_kind,
+ ICalTimetype * (* get_prop_func) (ICalProperty *prop))
{
- ECalComponentPrivate *priv;
+ ICalProperty *prop;
+ ICalTimetype *tt;
- g_return_val_if_fail (comp != NULL, FALSE);
- g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
+ prop = i_cal_component_get_first_property (icalcomp, prop_kind);
+ if (!prop)
+ return NULL;
+
+ tt = get_prop_func (prop);
- priv = comp->priv;
- g_return_val_if_fail (priv->icalcomp != NULL, FALSE);
+ g_object_unref (prop);
- return (priv->rdate_list != NULL);
+ return tt;
}
-/**
- * e_cal_component_get_rrule_list:
- * @comp: A calendar component object.
- * @recur_list: (out) (transfer full) (element-type icalrecurrencetype): List of
- * recurrence rules as struct #icalrecurrencetype structures. This should be
- * freed using e_cal_component_free_recur_list().
- *
- * Queries the list of recurrence rule properties of a calendar component
- * object.
- **/
-void
-e_cal_component_get_rrule_list (ECalComponent *comp,
- GSList **recur_list)
+/* Sets a struct icaltimetype value */
+static void
+set_icaltimetype (ICalComponent *icalcomp,
+ ICalPropertyKind prop_kind,
+ ICalProperty *(* prop_new_func) (ICalTimetype *tt),
+ void (* prop_set_func) (ICalProperty *prop,
+ ICalTimetype *tt),
+ const ICalTimetype *tt)
{
- ECalComponentPrivate *priv;
+ ICalProperty *prop;
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (recur_list != NULL);
+ prop = i_cal_component_get_first_property (icalcomp, prop_kind);
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ if (!tt) {
+ if (prop) {
+ i_cal_component_remove_property (icalcomp, prop);
+ g_clear_object (&prop);
+ }
+
+ return;
+ }
- get_recur_list (priv->rrule_list, icalproperty_get_rrule, recur_list);
+ if (prop) {
+ prop_set_func (prop, tt);
+ } else {
+ prop = prop_new_func (tt);
+ i_cal_component_take_property (icalcomp, prop);
+ }
}
/**
- * e_cal_component_get_rrule_property_list:
+ * e_cal_component_get_completed:
* @comp: A calendar component object.
- * @recur_list: (out) (transfer none) (element-type icalrecurrencetype): Returns
- * a list of recurrence rule properties.
*
- * Queries a list of recurrence rule properties of a calendar component object.
+ * Queries the date at which a calendar compoment object was completed.
+ * Free the returned non-NULL pointer with g_object_unref(), when
+ * no longer needed.
+ *
+ * Returns: (transfer full): the completion date, as an #ICalTimetype, or %NULL, when none is set
**/
-void
-e_cal_component_get_rrule_property_list (ECalComponent *comp,
- GSList **recur_list)
+ICalTimetype *
+e_cal_component_get_completed (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (recur_list != NULL);
-
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- *recur_list = priv->rrule_list;
+ return get_icaltimetype (comp->priv->icalcomp, I_CAL_COMPLETED_PROPERTY,
i_cal_property_get_completed);
}
/**
- * e_cal_component_set_rrule_list:
+ * e_cal_component_set_completed:
* @comp: A calendar component object.
- * @recur_list: (element-type icalrecurrencetype): List of struct
- * #icalrecurrencetype structures.
+ * @tt: (nullable): Value for the completion date.
*
- * Sets the list of recurrence rules in a calendar component object.
+ * Sets the date at which a calendar component object was completed.
**/
void
-e_cal_component_set_rrule_list (ECalComponent *comp,
- GSList *recur_list)
+e_cal_component_set_completed (ECalComponent *comp,
+ const ICalTimetype *tt)
{
- ECalComponentPrivate *priv;
+ ICalTimetype *tmp_tt = NULL;
- g_return_if_fail (comp != NULL);
g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
+
+ if (tt && tt->is_date) {
+ tmp_tt = i_cal_timetype_new_clone (tt);
+ tt = tmp_tt;
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ i_cal_timetype_set_is_date (tmp_tt, FALSE);
+ i_cal_timetype_set_hour (tmp_tt, 0);
+ i_cal_timetype_set_minute (tmp_tt, 0);
+ i_cal_timetype_set_second (tmp_tt, 0);
+ i_cal_timetype_set_zone (tmp_tt, i_cal_timezone_get_utc_timezone ());
+ }
- set_recur_list (comp, icalproperty_new_rrule, &priv->rrule_list, recur_list);
+ set_icaltimetype (comp->priv->icalcomp, I_CAL_COMPLETED_PROPERTY,
+ i_cal_property_new_completed,
+ i_cal_property_set_completed,
+ tt);
- priv->need_sequence_inc = TRUE;
+ g_clear_object (&tmp_tt);
}
/**
- * e_cal_component_has_rrules:
+ * e_cal_component_get_created:
* @comp: A calendar component object.
*
- * Queries whether a calendar component object has any recurrence rules defined
- * for it.
+ * Queries the date in which a calendar component object was created in the
+ * calendar store. Free the returned non-NULL pointer with g_object_unref(), when
+ * no longer needed.
*
- * Returns: TRUE if the component has recurrence rules, FALSE otherwise.
+ * Returns: (transfer full): the creation date, as an #ICalTimetype, or %NULL, when none is set
**/
-gboolean
-e_cal_component_has_rrules (ECalComponent *comp)
+ICalTimetype *
+e_cal_component_get_created (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
-
- g_return_val_if_fail (comp != NULL, FALSE);
- g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
-
- priv = comp->priv;
- g_return_val_if_fail (priv->icalcomp != NULL, FALSE);
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- return (priv->rrule_list != NULL);
+ return get_icaltimetype (comp->priv->icalcomp, I_CAL_CREATED_PROPERTY, i_cal_property_get_created);
}
/**
- * e_cal_component_has_recurrences:
- * @comp: A calendar component object
- *
- * Queries whether a calendar component object has any recurrence dates or
- * recurrence rules.
+ * e_cal_component_set_created:
+ * @comp: A calendar component object.
+ * @tt: (nullable): Value for the creation date.
*
- * Returns: TRUE if the component has recurrences, FALSE otherwise.
+ * Sets the date in which a calendar component object is created in the calendar
+ * store. This should only be used inside a calendar store application, i.e.
+ * not by calendar user agents.
**/
-gboolean
-e_cal_component_has_recurrences (ECalComponent *comp)
-{
- return e_cal_component_has_rdates (comp) || e_cal_component_has_rrules (comp);
-}
-
-/* Counts the elements in the by_xxx fields of an icalrecurrencetype */
-static gint
-count_by_xxx (gshort *field,
- gint max_elements)
+void
+e_cal_component_set_created (ECalComponent *comp,
+ const ICalTimetype *tt)
{
- gint i;
-
- for (i = 0; i < max_elements; i++)
- if (field[i] == ICAL_RECURRENCE_ARRAY_MAX)
- break;
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- return i;
+ set_icaltimetype (comp->priv->icalcomp, I_CAL_CREATED_PROPERTY,
+ i_cal_property_new_created,
+ i_cal_property_set_created,
+ tt);
}
/**
- * e_cal_component_has_simple_recurrence:
+ * e_cal_component_get_description_list:
* @comp: A calendar component object.
*
- * Checks whether the given calendar component object has simple recurrence
- * rules or more complicated ones.
+ * Queries the description of a calendar component object. Journal components
+ * may have more than one description, and as such this function returns a list
+ * of #ECalComponentText structures. All other types of components can have at
+ * most one description. Free the returned #GSList with
+ * g_slist_free_full (slist, e_cal_component_text_free);, when no longer needed.
*
- * Returns: TRUE if it has a simple recurrence rule, FALSE otherwise.
- */
-gboolean
-e_cal_component_has_simple_recurrence (ECalComponent *comp)
+ * Returns: (transfer full) (element-type ECalComponentText) (nullable): the description
+ * properties and their parameters, as a #GSList of #ECalComponentText structures.
+ **/
+GSList *
+e_cal_component_get_description_list (ECalComponent *comp)
{
- GSList *rrule_list;
- struct icalrecurrencetype *r;
- gint n_by_second, n_by_minute, n_by_hour;
- gint n_by_day, n_by_month_day, n_by_year_day;
- gint n_by_week_no, n_by_month, n_by_set_pos;
- gint len, i;
- gboolean simple = FALSE;
-
- if (!e_cal_component_has_recurrences (comp))
- return TRUE;
-
- e_cal_component_get_rrule_list (comp, &rrule_list);
- len = g_slist_length (rrule_list);
- if (len > 1
- || e_cal_component_has_rdates (comp)
- || e_cal_component_has_exrules (comp))
- goto cleanup;
-
- /* Down to one rule, so test that one */
- r = rrule_list->data;
-
- /* Any funky frequency? */
- if (r->freq == ICAL_SECONDLY_RECURRENCE
- || r->freq == ICAL_MINUTELY_RECURRENCE
- || r->freq == ICAL_HOURLY_RECURRENCE)
- goto cleanup;
-
- /* Any funky BY_* */
-#define N_HAS_BY(field) (count_by_xxx (field, G_N_ELEMENTS (field)))
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- n_by_second = N_HAS_BY (r->by_second);
- n_by_minute = N_HAS_BY (r->by_minute);
- n_by_hour = N_HAS_BY (r->by_hour);
- n_by_day = N_HAS_BY (r->by_day);
- n_by_month_day = N_HAS_BY (r->by_month_day);
- n_by_year_day = N_HAS_BY (r->by_year_day);
- n_by_week_no = N_HAS_BY (r->by_week_no);
- n_by_month = N_HAS_BY (r->by_month);
- n_by_set_pos = N_HAS_BY (r->by_set_pos);
+ return get_text_list (comp->priv->icalcomp, I_CAL_DESCRIPTION_PROPERTY,
i_cal_property_get_description);
+}
- if (n_by_second != 0
- || n_by_minute != 0
- || n_by_hour != 0)
- goto cleanup;
+/**
+ * e_cal_component_set_description_list:
+ * @comp: A calendar component object.
+ * @text_list: (element-type ECalComponentText): List of #ECalComponentText structures.
+ *
+ * Sets the description of a calendar component object. Journal components may
+ * have more than one description, and as such this function takes in a list of
+ * #ECalComponentText structures. All other types of components can have
+ * at most one description.
+ **/
+void
+e_cal_component_set_description_list (ECalComponent *comp,
+ const GSList *text_list)
+{
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- switch (r->freq) {
- case ICAL_DAILY_RECURRENCE:
- if (n_by_day != 0
- || n_by_month_day != 0
- || n_by_year_day != 0
- || n_by_week_no != 0
- || n_by_month != 0
- || n_by_set_pos != 0)
- goto cleanup;
+ set_text_list (comp->priv->icalcomp, I_CAL_DESCRIPTION_PROPERTY, i_cal_property_new_description,
text_list);
+}
- simple = TRUE;
- break;
+/* Gets a date/time and timezone pair */
+static ECalComponentDateTime *
+get_datetime (ICalComponent *icalcomp,
+ ICalPropertyKind prop_kind,
+ ICalTimetype * (* get_prop_func) (ICalProperty *prop))
+{
+ ICalProperty *prop;
+ ICalParameter *param;
+ ICalTimetype *value = NULL;
+ gchar *tzid;
- case ICAL_WEEKLY_RECURRENCE:
- if (n_by_month_day != 0
- || n_by_year_day != 0
- || n_by_week_no != 0
- || n_by_month != 0
- || n_by_set_pos != 0)
- goto cleanup;
+ prop = i_cal_component_get_first_property (icalcomp, prop_kind);
+ if (prop)
+ value = get_prop_func (prop);
- for (i = 0; i < 8 && r->by_day[i] != ICAL_RECURRENCE_ARRAY_MAX; i++) {
- gint pos;
- pos = icalrecurrencetype_day_position (r->by_day[i]);
+ if (!value)
+ return NULL;
- if (pos != 0)
- goto cleanup;
- }
+ param = i_cal_property_get_first_parameter (prop, I_CAL_TZID_PARAMETER);
+ /* If the ICalTimetype has is_utc set, we set "UTC" as the TZID.
+ * This makes the timezone code simpler. */
+ if (param)
+ tzid = i_cal_parameter_get_tzid (param));
+ else if (value && i_cal_timetype_is_utc (value))
+ tzid = g_strdup ("UTC");
+ else
+ tzid = NULL;
- simple = TRUE;
- break;
+ return e_cal_component_datetime_new_take (value, tzid);
+}
- case ICAL_MONTHLY_RECURRENCE:
- if (n_by_year_day != 0
- || n_by_week_no != 0
- || n_by_month != 0
- || n_by_set_pos > 1)
- goto cleanup;
+/* Sets a date/time and timezone pair */
+static void
+set_datetime (ICalComponent *icalcomp,
+ ICalPropertyKind prop_kind,
+ ICalProperty *(* prop_new_func) (ICalTimetype *tt),
+ void (* prop_set_func) (ICalProperty *prop,
+ ICalTimetype *tt),
+ const ECalComponentDateTime *dt)
+{
+ ICalProperty *prop;
+ ICalParameter *param;
+ ICalTimetype *tt;
+ const gchar *tzid;
- if (n_by_month_day == 1) {
- gint nth;
+ prop = i_cal_component_get_first_property (icalcomp, prop_kind);
- if (n_by_set_pos != 0)
- goto cleanup;
+ /* If we are setting the property to NULL (i.e. removing it), then
+ * we remove it if it exists. */
+ if (!dt) {
+ if (prop) {
+ i_cal_component_remove_property (icalcomp, prop);
+ g_clear_object (&prop);
+ }
- nth = r->by_month_day[0];
- if (nth < 1 && nth != -1)
- goto cleanup;
+ return;
+ }
- } else if (n_by_day == 1) {
- enum icalrecurrencetype_weekday weekday;
- gint pos;
+ tt = e_cal_component_datetime_get_value (dt);
- /* Outlook 2000 uses BYDAY=TU;BYSETPOS=2, and will not
- * accept BYDAY=2TU. So we now use the same as Outlook
- * by default. */
+ g_return_if_fail (tt != NULL);
- weekday = icalrecurrencetype_day_day_of_week (r->by_day[0]);
- pos = icalrecurrencetype_day_position (r->by_day[0]);
+ tzid = e_cal_component_datetime_get_tzid (dt);
- if (pos == 0) {
- if (n_by_set_pos != 1)
- goto cleanup;
- pos = r->by_set_pos[0];
- } else if (pos < 0) {
- goto cleanup;
- }
+ /* If the TZID is set to "UTC", we set the is_utc flag. */
+ if (!g_strcmp0 (tzid, "UTC"))
+ i_cal_timetype_set_zone (tt, i_cal_timezone_get_utc_timezone ());
+ else if (i_cal_timetype_is_utc (tt))
+ i_cal_timetype_set_zone (tt, NULL);
- switch (weekday) {
- case ICAL_MONDAY_WEEKDAY:
- case ICAL_TUESDAY_WEEKDAY:
- case ICAL_WEDNESDAY_WEEKDAY:
- case ICAL_THURSDAY_WEEKDAY:
- case ICAL_FRIDAY_WEEKDAY:
- case ICAL_SATURDAY_WEEKDAY:
- case ICAL_SUNDAY_WEEKDAY:
- break;
+ if (prop) {
+ /* make sure no VALUE property is left if not needed */
+ i_cal_property_remove_parameter_by_kind (prop, I_CAL_VALUE_PARAMETER);
- default:
- goto cleanup;
- }
+ prop_set_func (prop, tt);
+ } else {
+ prop = prop_new_func (tt);
+ i_cal_component_add_property (icalcomp, prop);
+ }
+
+ param = i_cal_property_get_first_parameter (prop, I_CAL_TZID_PARAMETER);
+
+ /* If the TZID is set to "UTC", we don't want to save the TZID. */
+ if (g_strcmp0 (tzid, "UTC") != 0) {
+ if (param) {
+ i_cal_parameter_set_tzid (param, (gchar *) tzid);
} else {
- goto cleanup;
+ param = i_cal_parameter_new_tzid ((gchar *) tzid);
+ i_cal_property_add_parameter (prop, param);
}
+ } else if (param) {
+ i_cal_property_remove_parameter_by_kind (prop, I_CAL_TZID_PARAMETER);
+ }
- simple = TRUE;
- break;
+ g_clear_object (¶m);
+ g_clear_object (&prop);
+}
- case ICAL_YEARLY_RECURRENCE:
- if (n_by_day != 0
- || n_by_month_day != 0
- || n_by_year_day != 0
- || n_by_week_no != 0
- || n_by_month != 0
- || n_by_set_pos != 0)
- goto cleanup;
+/* This tries to get the DTSTART + DURATION for a VEVENT or VTODO. In a
+ * VEVENT this is used for the DTEND if no DTEND exists, In a VTOTO it is
+ * used for the DUE date if DUE doesn't exist. */
+static ECalComponentDateTime *
+e_cal_component_get_start_plus_duration (ECalComponent *comp)
+{
+ ICalDurationType *duration;
+ ICalTimetype *tt;
+ ECalCoponentDateTime *dt;
+ guint dur_days, dur_hours, dur_minutes, dur_seconds;
- simple = TRUE;
- break;
+ duration = i_cal_component_get_duration (comp->priv->icalcomp);
+ if (!duration)
+ return NULL;
- default:
- goto cleanup;
+ /* Get the DTSTART time. */
+ dt = get_datetime (comp->priv->icalcomp, I_CAL_DTSTART_PROPERTY, i_cal_property_get_dtstart);
+ if (!dt) {
+ g_object_unref (duration);
+ return;
}
- cleanup:
- e_cal_component_free_recur_list (rrule_list);
+ /* The DURATION shouldn't be negative, but just return DTSTART if it
+ * is, i.e. assume it is 0. */
+ if (i_cal_duration_type_is_neg (duration)) {
+ g_object_unref (duration);
+ return dt;
+ }
- return simple;
+ /* If DTSTART is a DATE value, then we need to check if the DURATION
+ * includes any hours, minutes or seconds. If it does, we need to
+ * make the DTEND/DUE a DATE-TIME value. */
+ dur_days = i_cal_duration_type_get_days (duration) + (7 * i_cal_duration_type_get_weeks (duration));
+ dur_hours = i_cal_duration_type_get_hours (duration);
+ dur_minutes = i_cal_duration_type_get_minutes (duration);
+ dur_seconds = i_cal_duration_type_get_seconds (duration)
+
+ tt = e_cal_component_datetime_get_value (dt);
+ if (i_cal_timetype_get_is_date (tt) && (
+ dur_hours != 0 || dur_minutes != 0 || dur_seconds != 0)) {
+ i_cal_timetype_set_is_date (tt, FALSE);
+ }
+
+ /* Add on the DURATION. */
+ i_cal_time_adjust (tt, dur_days, dur_hours, dur_minutes, dur_seconds);
+
+ g_object_unref (duration);
+
+ return dt;
}
/**
- * e_cal_component_is_instance:
+ * e_cal_component_get_dtend:
* @comp: A calendar component object.
*
- * Checks whether a calendar component object is an instance of a recurring
- * event.
+ * Queries the date/time end of a calendar component object. In case there's no DTEND,
+ * but only DTSTART and DURATION, then the end is computed from the later two.
+ * Free the returned #ECalComponentDateTime with e_cal_component_datetime_free(),
+ * when no longer needed.
*
- * Returns: TRUE if it is an instance, FALSE if not.
- */
-gboolean
-e_cal_component_is_instance (ECalComponent *comp)
+ * Returns: (transfer full) (nullable): the date/time end, as an #ECalComponentDateTime
+ **/
+ECalComponentDateTime *
+e_cal_component_get_dtend (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
+ ECalComponentDateTime *dt;
- g_return_val_if_fail (comp != NULL, FALSE);
- g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
+
+ dt = get_datetime (comp->priv->icalcomp, I_CAl_DTEND_PROPERTY, i_cal_property_get_dtend);
- priv = comp->priv;
+ /* If we don't have a DTEND property, then we try to get DTSTART
+ * + DURATION. */
+ if (!dt)
+ dt = e_cal_component_get_start_plus_duration (comp);
- return !(priv->recur_id.recur_time.prop == NULL);
+ return dt;
}
/**
- * e_cal_component_get_sequence:
+ * e_cal_component_set_dtend:
* @comp: A calendar component object.
- * @sequence: (out): Return value for the sequence number. This should be freed using
- * e_cal_component_free_sequence().
+ * @dt: (nullable): End date/time, or %NULL, to remove the property.
*
- * Queries the sequence number of a calendar component object.
+ * Sets the date/time end property of a calendar component object.
**/
void
-e_cal_component_get_sequence (ECalComponent *comp,
- gint **sequence)
+e_cal_component_set_dtend (ECalComponent *comp,
+ const ECalComponentDateTime *dt)
{
- ECalComponentPrivate *priv;
+ ICalProperty *prop;
- g_return_if_fail (comp != NULL);
g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (sequence != NULL);
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ set_datetime (comp->priv->icalcomp, I_CAL_DTEND_PROPERTY,
+ i_cal_property_new_dtend,
+ i_cal_property_set_dtend,
+ dt);
- if (!priv->sequence) {
- *sequence = NULL;
- return;
- }
+ /* Make sure we remove any existing DURATION property, as it can't be
+ * used with a DTEND. If DTEND is set to NULL, i.e. removed, we also
+ * want to remove any DURATION. */
+ remove_all_properties_of_kind (comp->priv->icalcomp, I_CAL_DURATION_PROPERTY);
- *sequence = g_new (int, 1);
- **sequence = icalproperty_get_sequence (priv->sequence);
+ comp->priv->need_sequence_inc = TRUE;
}
/**
- * e_cal_component_set_sequence:
+ * e_cal_component_get_dtstamp:
* @comp: A calendar component object.
- * @sequence: Sequence number value.
*
- * Sets the sequence number of a calendar component object. Normally this
- * function should not be called, since the sequence number is incremented
- * automatically at the proper times.
+ * Queries the date/timestamp property of a calendar component object, which is
+ * the last time at which the object was modified by a calendar user agent.
+ *
+ * Free a non-NULL returned object with g_object_unref(),
+ * when no longer needed.
+ *
+ * Returns: (transfer full) (nullable): A value for the date/timestamp, or %NULL, when none found.
**/
-void
-e_cal_component_set_sequence (ECalComponent *comp,
- gint *sequence)
+ICalTimetype *
+e_cal_component_get_dtstamp (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
+ ICalProperty *prop;
+ ICalTimetype *tt;
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_DTSTAMP_PROPERTY);
- priv->need_sequence_inc = FALSE;
+ /* This MUST exist, since we ensured that it did */
+ g_return_val_if_fail (prop != NULL, NULL);
- if (!sequence) {
- if (priv->sequence) {
- icalcomponent_remove_property (priv->icalcomp, priv->sequence);
- icalproperty_free (priv->sequence);
- priv->sequence = NULL;
- }
+ tt = i_cal_property_get_dtstamp (prop);
- return;
- }
+ g_clear_object (&prop);
- if (priv->sequence)
- icalproperty_set_sequence (priv->sequence, *sequence);
- else {
- priv->sequence = icalproperty_new_sequence (*sequence);
- icalcomponent_add_property (priv->icalcomp, priv->sequence);
- }
+ return tt;
}
/**
- * e_cal_component_get_status:
+ * e_cal_component_set_dtstamp:
* @comp: A calendar component object.
- * @status: (out): Return value for the status value. It is set to #ICAL_STATUS_NONE
- * if the component has no status property.
+ * @t: Date/timestamp value.
*
- * Queries the status property of a calendar component object.
+ * Sets the date/timestamp of a calendar component object. This should be
+ * called whenever a calendar user agent makes a change to a component's
+ * properties.
**/
void
-e_cal_component_get_status (ECalComponent *comp,
- icalproperty_status *status)
+e_cal_component_set_dtstamp (ECalComponent *comp,
+ const ICalTimetype *tt)
{
- ECalComponentPrivate *priv;
+ ICalProperty *prop;
- g_return_if_fail (comp != NULL);
g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (status != NULL);
+ g_return_if_fail (I_CAL_IS_TIMETYPE (tt));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_DTSTAMP_PROPERTY);
- if (!priv->status) {
- *status = ICAL_STATUS_NONE;
- return;
- }
+ /* This MUST exist, since we ensured that it did */
+ g_return_if_fail (prop != NULL);
+
+ i_cal_property_set_dtstamp (prop, tt);
- *status = icalproperty_get_status (priv->status);
+ g_clear_object (&prop);
}
/**
- * e_cal_component_set_status:
+ * e_cal_component_get_dtstart:
* @comp: A calendar component object.
- * @status: Status value. You should use #ICAL_STATUS_NONE if you want to unset
- * this property.
*
- * Sets the status property of a calendar component object.
+ * Queries the date/time start of a calendar component object.
+ * Free the returned #ECalComponentDateTime with e_cal_component_datetime_free(),
+ * when no longer needed.
+ *
+ * Returns: (transfer full) (nullable): the date/time start, as an #ECalComponentDateTime
**/
-void
-e_cal_component_set_status (ECalComponent *comp,
- icalproperty_status status)
+ECalComponentDateTime *
+e_cal_component_get_dtstart (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
+
+ return get_datetime (comp->priv->icalcomp, I_CAL_DTSTART_PROPERTY, i_cal_property_get_dtstart);
+}
- g_return_if_fail (comp != NULL);
+/**
+ * e_cal_component_set_dtstart:
+ * @comp: A calendar component object.
+ * @dt: (nullable): Start date/time, or %NULL, to remove the property.
+ *
+ * Sets the date/time start property of a calendar component object.
+ **/
+void
+e_cal_component_set_dtstart (ECalComponent *comp,
+ const ECalComponentDateTime *dt)
+{
g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ set_datetime (comp->priv->icalcomp, I_CAL_DTSTART_PROPERTY,
+ i_cal_property_new_dtstart,
+ i_cal_property_set_dtstart,
+ dt);
priv->need_sequence_inc = TRUE;
+}
- if (status == ICAL_STATUS_NONE) {
- if (priv->status) {
- icalcomponent_remove_property (priv->icalcomp, priv->status);
- icalproperty_free (priv->status);
- priv->status = NULL;
- }
+/**
+ * e_cal_component_get_due:
+ * @comp: A calendar component object.
+ * @dt: (out): Return value for the due date/time. This should be freed with the
+ * e_cal_component_free_datetime() function.
+ *
+ * Queries the due date/time of a calendar component object. In case there's no DUE,
+ * but only DTSTART and DURATION, then the due is computed from the later two.
+ * Free the returned #ECalComponentDateTime with e_cal_component_datetime_free(),
+ * when no longer needed.
+ *
+ * Returns: (transfer full) (nullable): the due date/time, as an #ECalComponentDateTime
+ **/
+ECalComponentDateTime *
+e_cal_component_get_due (ECalComponent *comp)
+{
+ ECalComponentDateTime *dt;
- return;
- }
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- if (priv->status) {
- icalproperty_set_status (priv->status, status);
- } else {
- priv->status = icalproperty_new_status (status);
- icalcomponent_add_property (priv->icalcomp, priv->status);
- }
+ dt = get_datetime (comp->priv->icalcomp, I_CAL_DUE_PROPERTY, i_cal_property_get_due);
+
+ /* If we don't have a DTEND property, then we try to get DTSTART
+ * + DURATION. */
+ if (!dt)
+ dt = e_cal_component_get_start_plus_duration (comp);
+
+ return dt;
}
/**
- * e_cal_component_get_summary:
+ * e_cal_component_set_due:
* @comp: A calendar component object.
- * @summary: (out): Return value for the summary property and its parameters.
+ * @dt: (nullable): End date/time, or %NULL, to remove the property.
*
- * Queries the summary of a calendar component object.
+ * Sets the due date/time property of a calendar component object.
**/
void
-e_cal_component_get_summary (ECalComponent *comp,
- ECalComponentText *summary)
+e_cal_component_set_due (ECalComponent *comp,
+ const ECalComponentDateTime *dt)
{
- ECalComponentPrivate *priv;
+ ICalProperty *prop;
- g_return_if_fail (comp != NULL);
g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (summary != NULL);
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ set_datetime (comp->priv->icalcomp, I_CAL_DUE_PROPERTY,
+ i_cal_property_new_due,
+ i_cal_property_set_due,
+ dt);
- if (priv->summary.prop)
- summary->value = icalproperty_get_summary (priv->summary.prop);
- else
- summary->value = NULL;
+ /* Make sure we remove any existing DURATION property, as it can't be
+ * used with a DTEND. If DTEND is set to NULL, i.e. removed, we also
+ * want to remove any DURATION. */
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_DURATION_PROPERTY);
+ if (prop) {
+ i_cal_component_remove_property (comp->priv->icalcomp, prop);
+ g_clear_object (&prop);
+ }
- if (priv->summary.altrep_param)
- summary->altrep = icalparameter_get_altrep (priv->summary.altrep_param);
- else
- summary->altrep = NULL;
+ comp->priv->need_sequence_inc = TRUE;
}
-typedef struct {
- gchar *old_summary;
- const gchar *new_summary;
-} SetAlarmDescriptionData;
+/* Builds a list of ECalComponentPeriod structures based on a list of icalproperties */
+static GSList * /* ECalComponentPeriod * */
+get_period_list (ICalComponent *icalcomp,
+ ICalPropertyKind prop_kind,
+ ICalDatetimeperiodType (* get_prop_func) (ICalProperty *prop),
+ const GSList **list)
+{
+ GSList *props, *link, *periods = NULL;
+
+ props = gather_all_properties (icalcomp, prop_kind, FALSE);
+
+ for (link = props; link; link = g_slist_next (link)) {
+ ICalProperty *prop = link->data;
+ ICalParameter *param;
+ ICalPeriodType *icalperiod;
+ ICalDatetimeperiodType *pt;
+ ICalDurationtype *duration = NULL;
+ ICalTimetype *start = NULL, *end = NULL;
+ ECalComponentPeriod *period;
+ ECalComponentPeriodKind period_kind;
+
+ if (!prop)
+ continue;
+
+ /* Get start and end/duration */
+ pt = get_prop_func (prop);
+ if (!pt)
+ continue;
+
+ icalperiod = i_cal_datetimeperiod_type_get_period (pt);
+
+ /* Get value parameter */
+ param = i_cal_property_get_first_parameter (prop, I_CAL_VALUE_PARAMETER);
+
+ if (param) {
+ ICalParameterValue value_type;
+ value_type = i_cal_parameter_get_value (param);
+
+ if (value_type == I_CAL_VALUE_DATE || value_type == I_CAL_VALUE_DATETIME) {
+ period_kind = E_CAL_COMPONENT_PERIOD_DATETIME;
+ } else if (value_type == I_CAL_VALUE_DURATION) {
+ period_kind = E_CAL_COMPONENT_PERIOD_DURATION;
+ } else if (value_type == I_CAL_VALUE_PERIOD) {
+ duration = i_cal_period_type_get_duration (icalperiod);
+
+ if (!duration ||
+ i_cal_durationtype_is_null_duration (duration) ||
+ i_cal_durationtype_is_bad_duration (duration))
+ period_kind = E_CAL_COMPONENT_PERIOD_DATETIME;
+ else
+ period_kind = E_CAL_COMPONENT_PERIOD_DURATION;
+
+ g_clear_object (&duration);
+ } else {
+ g_message ("get_period_list(): Unknown value for period %d; using DATETIME",
value_type);
+ period_kind = E_CAL_COMPONENT_PERIOD_DATETIME;
+ }
+ } else {
+ period_kind = E_CAL_COMPONENT_PERIOD_DATETIME;
+ }
+
+ start = i_cal_period_type_get_start (icalperiod);
+
+ if (period_kind == E_CAL_COMPONENT_PERIOD_DATETIME)
+ end = i_cal_period_type_get_end (icalperiod);
+ else /* if (period_kind == E_CAL_COMPONENT_PERIOD_DURATION) */
+ duration = i_cal_period_type_get_duration (icalperiod);
+
+ period = period_kind == E_CAL_COMPONENT_PERIOD_DATETIME ?
+ e_cal_component_period_new_datetime (start, end) :
+ e_cal_component_period_new_duration (start, duration);
+
+ if (period)
+ periods = g_slist_prepend (periods, period);
+
+ g_clear_object (¶m);
+ g_clear_object (&icalperiod);
+ g_clear_object (&pt);
+ g_clear_object (&duration);
+ g_clear_object (&start);
+ g_clear_object (&end);
+ }
+
+ g_slist_free_full (props, g_object_unref);
+
+ /* No need to reverse, it's prepended twice, thus in the correct order */
+ return periods;
+}
+
+/* Sets a period list value */
static void
-set_alarm_description_cb (gpointer key,
- gpointer value,
- gpointer user_data)
+set_period_list (ICalComponent *icalcomp,
+ ICalPropertyKind prop_kind,
+ ICalProperty *(* new_prop_func) (ICalDatetimeperiodType *period),
+ const GSList *periods_list)
{
- icalcomponent *alarm;
- icalproperty *icalprop, *desc_prop;
- SetAlarmDescriptionData *sadd;
- gboolean changed = FALSE;
- const gchar *old_summary = NULL;
- gboolean free_description = FALSE;
+ GSList *link;
- alarm = value;
- sadd = user_data;
+ /* Remove old periods */
- /* set the new description on the alarm */
- desc_prop = icalcomponent_get_first_property (alarm, ICAL_DESCRIPTION_PROPERTY);
- if (desc_prop) {
- old_summary = icalproperty_get_description (desc_prop);
- } else {
- desc_prop = icalproperty_new_description (sadd->new_summary);
- free_description = TRUE;
- }
+ remove_all_properties_of_kind (icalcomp, prop_kind);
- /* remove the X-EVOLUTION-NEEDS_DESCRIPTION property */
- icalprop = icalcomponent_get_first_property (alarm, ICAL_X_PROPERTY);
- while (icalprop) {
- const gchar *x_name;
+ /* Add in new periods */
- x_name = icalproperty_get_x_name (icalprop);
- if (!strcmp (x_name, "X-EVOLUTION-NEEDS-DESCRIPTION")) {
- icalcomponent_remove_property (alarm, icalprop);
- icalproperty_free (icalprop);
+ for (link = (GSList *) periods_list; link; link = g_slist_next (link)) {
+ const ECalComponentPeriod *period = link->data;
+ ICalDatetimeperiodType *ic_datetimeperiod;
+ ICalPeriodType *ic_period;
+ ICalProperty *prop;
+ ICalParameter *param;
+ ICalParameterValue value_type = I_CAL_VALUE_UNKNOWN;
- icalproperty_set_description (desc_prop, sadd->new_summary);
- changed = TRUE;
+ if (!period)
+ continue;
+
+ ic_period = i_cal_period_type_null_period ();
+
+ i_cal_period_type_set_start (ic_period, e_cal_component_period_get_start (period));
+
+ switch (e_cal_component_period_get_kind (period)) {
+ case E_CAL_COMPONENT_PERIOD_DATETIME:
+ value_type = I_CAL_VALUE_DATETIME;
+ i_cal_period_type_set_end (ic_period, e_cal_component_period_get_end (period));
break;
+ case E_CAL_COMPONENT_PERIOD_DURATION:
+ value_type = I_CAL_VALUE_DURATION;
+ i_cal_period_type_set_duration (ic_period, e_cal_component_period_get_end (duration));
}
- icalprop = icalcomponent_get_next_property (alarm, ICAL_X_PROPERTY);
- }
+ ic_datetimeperiod = i_cal_datetimeperiod_type_new ();
+ i_cal_datetimeperiod_type_set_period (ic_datetimeperiod, ic_period);
- if (!changed) {
- if (!strcmp (old_summary ? old_summary : "", sadd->old_summary ? sadd->old_summary : "")) {
- icalproperty_set_description (desc_prop, sadd->new_summary);
- }
- }
+ prop = new_prop_func (ic_datetimeperiod);
+
+ param = i_cal_parameter_new_value (value_type);
+ i_cal_property_take_parameter (prop, param);
- if (free_description)
- icalproperty_free (desc_prop);
+ i_cal_component_take_property (icalcomp, prop);
+
+ g_object_unref (ic_datetimeperiod);
+ g_object_unref (ic_period);
+ }
}
-/**
- * e_cal_component_set_summary:
- * @comp: A calendar component object.
- * @summary: Summary property and its parameters.
- *
- * Sets the summary of a calendar component object.
- **/
-void
-e_cal_component_set_summary (ECalComponent *comp,
- ECalComponentText *summary)
+static gboolean
+extract_exdate_properties_cb (ICalComponent *icalcomp,
+ ICalProperty *prop,
+ gpointer user_data)
{
- ECalComponentPrivate *priv;
- SetAlarmDescriptionData sadd;
+ GSList **pexdates = user_data;
+ ICalTimetype *tt;
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_val_if_fail (pexdates != NULL, FALSE);
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ tt = i_cal_property_get_exdate (prop);
+ if (tt) {
+ ICalParameter *param;
+ gchar *tzid;
- if (!summary) {
- if (priv->summary.prop) {
- icalcomponent_remove_property (priv->icalcomp, priv->summary.prop);
- icalproperty_free (priv->summary.prop);
+ param = i_cal_property_get_first_parameter (prop, I_CAL_TZID_PARAMETER);
+ if (param)
+ tzid = g_strdup (i_cal_parameter_get_tzid (param));
+ else
+ tzid = NULL;
- priv->summary.prop = NULL;
- priv->summary.altrep_param = NULL;
+ if (tzid && !*tzid) {
+ g_free (tzid);
+ tzid = NULL;
}
- return;
+ *pexdates = g_slist_prepend (*pexdates, e_cal_component_datetime_new_take (tt, tzid));
}
- g_return_if_fail (summary->value != NULL);
+ return TRUE;
+}
- if (priv->summary.prop) {
- /* Make a copy, to avoid use-after-free */
- sadd.old_summary = g_strdup (icalproperty_get_summary (priv->summary.prop));
- icalproperty_set_summary (priv->summary.prop, (gchar *) summary->value);
- } else {
- sadd.old_summary = NULL;
- priv->summary.prop = icalproperty_new_summary ((gchar *) summary->value);
- icalcomponent_add_property (priv->icalcomp, priv->summary.prop);
- }
+/**
+ * e_cal_component_get_exdate_list:
+ * @comp: A calendar component object.
+ *
+ * Queries the list of exception date properties in a calendar component object.
+ * Free the returned #GSList with g_slist_free_full (exdates, e_cal_component_datetime_free);,
+ * when no longer needed.
+ *
+ * Returns: (transfer full) (nullable) (element-type ECalComponentDateTime):
+ * the list of exception dates, as a #GSList of #ECalComponentDateTime
+ **/
+GSList *
+e_cal_component_get_exdate_list (ECalComponent *comp)
+{
+ GSList *exdates = NULL;
- if (summary->altrep) {
- g_return_if_fail (priv->summary.prop != NULL);
-
- if (priv->summary.altrep_param)
- icalparameter_set_altrep (
- priv->summary.altrep_param,
- (gchar *) summary->altrep);
- else {
- priv->summary.altrep_param = icalparameter_new_altrep (
- (gchar *) summary->altrep);
- icalproperty_add_parameter (
- priv->summary.prop,
- priv->summary.altrep_param);
- }
- } else if (priv->summary.altrep_param) {
- icalproperty_remove_parameter_by_kind (priv->summary.prop, ICAL_ALTREP_PARAMETER);
- priv->summary.altrep_param = NULL;
- }
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- /* look for alarms that need a description */
- sadd.new_summary = summary->value;
- g_hash_table_foreach (priv->alarm_uid_hash, set_alarm_description_cb, &sadd);
+ foreach_property (comp->priv->icalcomp, I_CAL_EXDATE_PROPERTY,
+ extract_exdate_properties_cb, &exdates);
- g_free (sadd.old_summary);
+ return g_slist_reverse (exdates);
}
/**
- * e_cal_component_get_transparency:
+ * e_cal_component_set_exdate_list:
* @comp: A calendar component object.
- * @transp: (out): Return value for the time transparency.
+ * @exdate_list: (nullable) (element-type ECalComponentDateTime): List of #ECalComponentDateTime structures.
*
- * Queries the time transparency of a calendar component object.
+ * Sets the list of exception dates in a calendar component object.
**/
void
-e_cal_component_get_transparency (ECalComponent *comp,
- ECalComponentTransparency *transp)
+e_cal_component_set_exdate_list (ECalComponent *comp,
+ const GSList *exdate_list)
{
- ECalComponentPrivate *priv;
- icalproperty_transp ical_transp;
+ GSList *link;
- g_return_if_fail (comp != NULL);
g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (transp != NULL);
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ /* Remove old exception dates */
+ remove_all_properties_of_kind (comp->priv->icalcomp, I_CAL_EXDATE_PROPERTY);
- if (!priv->transparency) {
- *transp = E_CAL_COMPONENT_TRANSP_NONE;
- return;
- }
+ /* Add in new exception dates */
- ical_transp = icalproperty_get_transp (priv->transparency);
+ for (link = (GSList *) exdate_list; link; link = g_slist_next (link)) {
+ const ECalComponentDateTime *dt = link->data;
+ ICalProperty *prop;
+ ICalTimetype *tt;
+ const gchar *tzid;
- switch (ical_transp)
- {
- case ICAL_TRANSP_TRANSPARENT:
- case ICAL_TRANSP_TRANSPARENTNOCONFLICT:
- *transp = E_CAL_COMPONENT_TRANSP_TRANSPARENT;
- break;
+ if (!dt)
+ continue;
+
+ tt = e_cal_component_datetime_get_value (dt);
+ if (!tt)
+ continue;
- case ICAL_TRANSP_OPAQUE:
- case ICAL_TRANSP_OPAQUENOCONFLICT:
- *transp = E_CAL_COMPONENT_TRANSP_OPAQUE;
- break;
+ tzid = e_cal_component_datetime_get_tzid (dt);
- default:
- *transp = E_CAL_COMPONENT_TRANSP_UNKNOWN;
- break;
+ prop = i_cal_property_new_exdate (tt);
+
+ if (tzid && *tzid) {
+ ICalParameter *param;
+
+ param = i_cal_parameter_new_tzid ((gchar *) tzid);
+ i_cal_property_take_parameter (prop, param);
+ }
+
+ i_cal_component_take_property (comp->priv->icalcomp, prop);
}
+
+ priv->need_sequence_inc = TRUE;
}
/**
- * e_cal_component_set_transparency:
+ * e_cal_component_has_exdates:
* @comp: A calendar component object.
- * @transp: Time transparency value.
*
- * Sets the time transparency of a calendar component object.
+ * Queries whether a calendar component object has any exception dates defined
+ * for it.
+ *
+ * Returns: TRUE if the component has exception dates, FALSE otherwise.
**/
-void
-e_cal_component_set_transparency (ECalComponent *comp,
- ECalComponentTransparency transp)
+gboolean
+e_cal_component_has_exdates (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
- icalproperty_transp ical_transp;
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, FALSE);
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (transp != E_CAL_COMPONENT_TRANSP_UNKNOWN);
+ return ecc_property_exists (comp->priv->icalcomp, I_CAL_EXDATE_PROPERTY);
+}
+
+/* Gets a list of recurrence rules */
+static GSList *
+get_recur_list (ICalComponent *icalcomp,
+ ICalPropertyKind prop_kind,
+ ICalRecurrenceType * (* get_prop_func) (ICalProperty *prop))
+{
+ GSList *props, *link, *recurs = NULL;
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ props = gather_all_properties (icalcomp, prop_kind, FALSE);
- if (transp == E_CAL_COMPONENT_TRANSP_NONE) {
- if (priv->transparency) {
- icalcomponent_remove_property (priv->icalcomp, priv->transparency);
- icalproperty_free (priv->transparency);
- priv->transparency = NULL;
- }
+ for (link = props; link; link = g_slist_next (link)) {
+ ICalProperty *prop = link->data;
+ ICalRecurrenceType *rt;
- return;
+ rt = get_prop_func (prop);
+ if (rc)
+ recurs = g_slist_prepend (recurs, rt);
}
- switch (transp) {
- case E_CAL_COMPONENT_TRANSP_TRANSPARENT:
- ical_transp = ICAL_TRANSP_TRANSPARENT;
- break;
+ g_slist_free_full (props, g_object_unref);
- case E_CAL_COMPONENT_TRANSP_OPAQUE:
- ical_transp = ICAL_TRANSP_OPAQUE;
- break;
+ /* No need to reverse it, the props are in reverse order
+ and processed in the reverse roder, thus the result
+ is in the expected order. */
+ return recurs;
+}
- default:
- g_warn_if_reached ();
- ical_transp = ICAL_TRANSP_NONE;
- }
+/* Sets a list of recurrence rules */
+static void
+set_recur_list (ICalComponent *icalcomp,
+ ICalPropertyKind prop_kind,
+ ICalProperty * (* new_prop_func) (ICalRecurrenceType *recur),
+ const GSList *rl) /* ICalRecurrenceType * */
+{
+ GSList *link;
+
+ /* Remove old recurrences */
+ remove_all_properties_of_kind (icalcomp, prop_kind);
- if (priv->transparency)
- icalproperty_set_transp (priv->transparency, ical_transp);
- else {
- priv->transparency = icalproperty_new_transp (ical_transp);
- icalcomponent_add_property (priv->icalcomp, priv->transparency);
+ /* Add in new recurrences */
+
+ for (link = (GSList *) rl; link; link = g_slist_next (link)) {
+ ICalProperty *prop;
+ ICalRecurrenceType *recur = l->data;
+
+ if (recur) {
+ prop = (* new_prop_func) (recur);
+ i_cal_component_take_property (comp->priv->icalcomp, prop);
+ }
}
}
/**
- * e_cal_component_get_url:
+ * e_cal_component_get_exrule_list:
* @comp: A calendar component object.
- * @url: (out) (transfer none): Return value for the URL.
*
- * Queries the uniform resource locator property of a calendar component object.
+ * Queries the list of exception rule properties of a calendar component
+ * object. Free the returned list with g_slist_free_full (slist, g_object_unref);,
+ * when no longer needed.
+ *
+ * Returns: (transfer full) (nullable) (element-type ICalRecurrenceType): a #GSList
+ * of exception rules as #ICalRecurrenceType structures, or %NULL, when none exist.
**/
-void
-e_cal_component_get_url (ECalComponent *comp,
- const gchar **url)
+GSList *
+e_cal_component_get_exrule_list (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (url != NULL);
+ return get_recur_list (comp->priv->icalcomp, I_CAL_EXRULE_PROPERTY, i_cal_property_get_exrule);
+}
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+/**
+ * e_cal_component_get_exrule_property_list:
+ * @comp: A calendar component object.
+ *
+ * Queries the list of exception rule properties of a calendar component object.
+ * Free the list with g_slist_free_full (slist, g_object_unref);, when
+ * no longer needed.
+ *
+ * Returns: (transfer full) (nullable) (element-type ICalProperty): a list of exception
+ * rule properties
+ **/
+GSList *
+e_cal_component_get_exrule_property_list (ECalComponent *comp,
+ GSList **recur_list)
+{
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- if (priv->url)
- *url = icalproperty_get_url (priv->url);
- else
- *url = NULL;
+ return gather_all_properties (comp->priv->icalcomp, I_CAL_EXRULE_PROPERTY, TRUE);
}
/**
- * e_cal_component_set_url:
+ * e_cal_component_set_exrule_list:
* @comp: A calendar component object.
- * @url: URL value.
+ * @recur_list: (nullable): (element-type ICalRecurrenceType): a #GSList
+ * of #ICalRecurrenceType structures, or %NULL.
*
- * Sets the uniform resource locator property of a calendar component object.
+ * Sets the list of exception rules in a calendar component object.
**/
void
-e_cal_component_set_url (ECalComponent *comp,
- const gchar *url)
+e_cal_component_set_exrule_list (ECalComponent *comp,
+ const GSList *recur_list)
{
- ECalComponentPrivate *priv;
-
- g_return_if_fail (comp != NULL);
g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ set_recur_list (comp->priv->icalcomp, I_CAL_EXRULE_PROPERTY, i_cal_property_new_exrule, recur_list);
- if (!url || !(*url)) {
- if (priv->url) {
- icalcomponent_remove_property (priv->icalcomp, priv->url);
- icalproperty_free (priv->url);
- priv->url = NULL;
- }
+ priv->need_sequence_inc = TRUE;
+}
- return;
- }
+/**
+ * e_cal_component_has_exrules:
+ * @comp: A calendar component object.
+ *
+ * Queries whether a calendar component object has any exception rules defined
+ * for it.
+ *
+ * Returns: TRUE if the component has exception rules, FALSE otherwise.
+ **/
+gboolean
+e_cal_component_has_exrules (ECalComponent *comp)
+{
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, FALSE);
- if (priv->url)
- icalproperty_set_url (priv->url, (gchar *) url);
- else {
- priv->url = icalproperty_new_url ((gchar *) url);
- icalcomponent_add_property (priv->icalcomp, priv->url);
- }
+ return ecc_property_exists (comp->priv->icalcomp, I_CAL_EXRULE_PROPERTY);
}
-/* Gets a text list value */
-static void
-get_attendee_list (GSList *attendee_list,
- GSList **al)
+/**
+ * e_cal_component_has_exceptions:
+ * @comp: A calendar component object
+ *
+ * Queries whether a calendar component object has any exception dates
+ * or exception rules.
+ *
+ * Returns: TRUE if the component has exceptions, FALSE otherwise.
+ **/
+gboolean
+e_cal_component_has_exceptions (ECalComponent *comp)
{
- GSList *l;
-
- *al = NULL;
+ return e_cal_component_has_exdates (comp) || e_cal_component_has_exrules (comp);
+}
- if (!attendee_list)
- return;
+/**
+ * e_cal_component_get_geo:
+ * @comp: A calendar component object.
+ *
+ * Gets the geographic position property of a calendar component object.
+ * Free the returned non-NULL object with g_object_unref(), when
+ * no longer needed.
+ *
+ * Returns: (transfer full) (nullable): the geographic position as #ICalGeoType,
+ * or %NULL, when none set.
+ **/
+ICalGeoType *
+e_cal_component_get_geo (ECalComponent *comp)
+{
+ ICalProperty *prop;
+ ICalGeoType *geo;
- for (l = attendee_list; l; l = l->next) {
- struct attendee *attendee;
- ECalComponentAttendee *a;
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- attendee = l->data;
- g_return_if_fail (attendee->prop != NULL);
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_GEO_PROPERTY);
+ if (!prop)
+ return NULL;
- a = g_new0 (ECalComponentAttendee, 1);
- a->value = icalproperty_get_attendee (attendee->prop);
+ geo = i_cal_property_get_geo (prop);
- if (attendee->member_param)
- a->member = icalparameter_get_member (attendee->member_param);
- if (attendee->cutype_param)
- a->cutype = icalparameter_get_cutype (attendee->cutype_param);
- else
- a->cutype = ICAL_CUTYPE_UNKNOWN;
- if (attendee->role_param)
- a->role = icalparameter_get_role (attendee->role_param);
- else
- a->role = ICAL_ROLE_REQPARTICIPANT;
- if (attendee->partstat_param)
- a->status = icalparameter_get_partstat (attendee->partstat_param);
- else
- a->status = ICAL_PARTSTAT_NEEDSACTION;
- if (attendee->rsvp_param && icalparameter_get_rsvp (attendee->rsvp_param) == ICAL_RSVP_TRUE)
- a->rsvp = TRUE;
- else
- a->rsvp = FALSE;
- if (attendee->delfrom_param)
- a->delfrom = icalparameter_get_delegatedfrom (attendee->delfrom_param);
- if (attendee->delto_param)
- a->delto = icalparameter_get_delegatedto (attendee->delto_param);
- if (attendee->sentby_param)
- a->sentby = icalparameter_get_sentby (attendee->sentby_param);
- if (attendee->cn_param)
- a->cn = icalparameter_get_cn (attendee->cn_param);
- if (attendee->language_param)
- a->language = icalparameter_get_language (attendee->language_param);
-
- *al = g_slist_prepend (*al, a);
- }
+ g_object_unref (prop);
- *al = g_slist_reverse (*al);
+ return geo;
}
-/* Sets a text list value */
-static void
-set_attendee_list (icalcomponent *icalcomp,
- GSList **attendee_list,
- GSList *al)
+/**
+ * e_cal_component_set_geo:
+ * @comp: A calendar component object.
+ * @geo: (nullable): Value for the geographic position property, or %NULL to unset.
+ *
+ * Sets the geographic position property on a calendar component object.
+ **/
+void
+e_cal_component_set_geo (ECalComponent *comp,
+ const ICalGeoType *geo)
{
- GSList *l;
+ ICalProperty *prop;
- /* Remove old attendees */
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- for (l = *attendee_list; l; l = l->next) {
- struct attendee *attendee;
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_GEO_PROPERTY);
- attendee = l->data;
- g_return_if_fail (attendee->prop != NULL);
+ if (!geo) {
+ if (prop) {
+ i_cal_component_remove_property (comp->priv->icalcomp, prop);
+ g_clear_object (&prop);
+ }
- icalcomponent_remove_property (icalcomp, attendee->prop);
- icalproperty_free (attendee->prop);
- g_free (attendee);
+ return;
}
- g_slist_free (*attendee_list);
- *attendee_list = NULL;
-
- /* Add in new attendees */
-
- for (l = al; l; l = l->next) {
- ECalComponentAttendee *a;
- struct attendee *attendee;
+ if (prop) {
+ i_cal_property_set_geo (prop, geo);
+ } else {
+ prop = i_cal_property_new_geo (geo);
+ i_cal_component_add_property (comp->priv->icalcomp, prop);
+ }
- a = l->data;
- g_return_if_fail (a->value != NULL);
+ g_clear_object (&prop);
+}
- attendee = g_new0 (struct attendee, 1);
+/**
+ * e_cal_component_get_last_modified:
+ * @comp: A calendar component object.
+ *
+ * Queries the time at which a calendar component object was last modified in
+ * the calendar store. Free the returned non-NULL pointer with g_object_unref(),
+ * when no longer needed.
+ *
+ * Returns: (transfer full): the last modified time, as an #ICalTimetype, or %NULL, when none is set
+ **/
+ICalTimetype *
+e_cal_component_get_last_modified (ECalComponent *comp)
+{
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- attendee->prop = icalproperty_new_attendee (a->value);
- icalcomponent_add_property (icalcomp, attendee->prop);
+ return get_icaltimetype (comp->priv->icalcomp, I_CAL_LASTMODIFIED_PROPERTY,
i_cal_property_get_lastmodified);
+}
- if (a->member) {
- attendee->member_param = icalparameter_new_member (a->member);
- icalproperty_add_parameter (attendee->prop, attendee->member_param);
- }
+/**
+ * e_cal_component_set_last_modified:
+ * @comp: A calendar component object.
+ * @tt: (nullable): Value for the last time modified.
+ *
+ * Sets the time at which a calendar component object was last stored in the
+ * calendar store. This should not be called by plain calendar user agents.
+ **/
+void
+e_cal_component_set_last_modified (ECalComponent *comp,
+ const ICalTimetype *tt)
+{
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- attendee->cutype_param = icalparameter_new_cutype (a->cutype);
- icalproperty_add_parameter (attendee->prop, attendee->cutype_param);
+ set_icaltimetype (comp->priv->icalcomp, I_CAL_LASTMODIFIED_PROPERTY,
+ i_cal_property_new_lastmodified,
+ i_cal_property_set_lastmodified,
+ tt);
+}
- attendee->role_param = icalparameter_new_role (a->role);
- icalproperty_add_parameter (attendee->prop, attendee->role_param);
+/**
+ * e_cal_component_get_organizer:
+ * @comp: A calendar component object
+ *
+ * Queries the organizer property of a calendar component object.
+ * Free the returned structure with e_cal_component_organizer_free(),
+ * when no longer needed.
+ *
+ * Returns: (transfer full) (nullable): an #ECalComponentOrganizer structure
+ * destribing the organizer, or %NULL, when none exists.
+ **/
+ECalComponentOrganizer *
+e_cal_component_get_organizer (ECalComponent *comp)
+{
+ ECalComponentOrganizer *organizer;
+ ICalProperty *prop;
- attendee->partstat_param = icalparameter_new_partstat (a->status);
- icalproperty_add_parameter (attendee->prop, attendee->partstat_param);
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- if (a->rsvp)
- attendee->rsvp_param = icalparameter_new_rsvp (ICAL_RSVP_TRUE);
- else
- attendee->rsvp_param = icalparameter_new_rsvp (ICAL_RSVP_FALSE);
- icalproperty_add_parameter (attendee->prop, attendee->rsvp_param);
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_ORGANIZER_PROPERTY);
+ if (!prop)
+ return NULL;
- if (a->delfrom) {
- attendee->delfrom_param = icalparameter_new_delegatedfrom (a->delfrom);
- icalproperty_add_parameter (attendee->prop, attendee->delfrom_param);
- }
- if (a->delto) {
- attendee->delto_param = icalparameter_new_delegatedto (a->delto);
- icalproperty_add_parameter (attendee->prop, attendee->delto_param);
- }
- if (a->sentby) {
- attendee->sentby_param = icalparameter_new_sentby (a->sentby);
- icalproperty_add_parameter (attendee->prop, attendee->sentby_param);
- }
- if (a->cn) {
- attendee->cn_param = icalparameter_new_cn (a->cn);
- icalproperty_add_parameter (attendee->prop, attendee->cn_param);
- }
- if (a->language) {
- attendee->language_param = icalparameter_new_language (a->language);
- icalproperty_add_parameter (attendee->prop, attendee->language_param);
- }
+ organizer = e_cal_component_organizer_new_from_property (prop);
- *attendee_list = g_slist_prepend (*attendee_list, attendee);
- }
+ g_object_unref (prop);
- *attendee_list = g_slist_reverse (*attendee_list);
+ return organizer;
}
/**
- * e_cal_component_get_attendee_list:
- * @comp: A calendar component object.
- * @attendee_list: (out) (transfer full) (element-type ECalComponentAttendee):
- * Return value for the attendee property. This should be freed using
- * e_cal_component_free_attendee_list().
+ * e_cal_component_set_organizer:
+ * @comp: A calendar component object.
+ * @organizer: (nullable): Value for the organizer property, as an #ECalComponentOrganizer
*
- * Queries the attendee properties of the calendar component object
+ * Sets the organizer of a calendar component object
**/
void
-e_cal_component_get_attendee_list (ECalComponent *comp,
- GSList **attendee_list)
+e_cal_component_set_organizer (ECalComponent *comp,
+ const ECalComponentOrganizer *organizer)
{
- ECalComponentPrivate *priv;
+ ICalProperty *prop;
- g_return_if_fail (comp != NULL);
g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (attendee_list != NULL);
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_ORGANIZER_PROPERTY);
- get_attendee_list (priv->attendee_list, attendee_list);
-}
+ if (!organizer) {
+ if (prop) {
+ i_cal_component_remove_property (comp->priv->icalcomp, prop);
+ g_clear_object (&prop);
+ }
-/**
- * e_cal_component_set_attendee_list:
- * @comp: A calendar component object.
- * @attendee_list: (element-type ECalComponentAttendee): Values for attendee
- * properties
- *
- * Sets the attendees of a calendar component object
- **/
-void
-e_cal_component_set_attendee_list (ECalComponent *comp,
- GSList *attendee_list)
-{
- ECalComponentPrivate *priv;
+ return;
+ }
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ if (!prop) {
+ prop = i_cal_property_new (I_CAL_ORGANIZER_PROPERTY);
+ i_cal_component_add_property (comp->priv->icalcomp, prop);
+ }
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ e_cal_component_organizer_fill_property (organizer, prop);
- set_attendee_list (priv->icalcomp, &priv->attendee_list, attendee_list);
+ g_clear_object (&prop);
}
/**
- * e_cal_component_has_attendees:
+ * e_cal_component_has_organizer:
* @comp: A calendar component object.
*
- * Queries a calendar component object for the existence of attendees.
+ * Check whether a calendar component object has an organizer or not.
*
- * Returns: TRUE if there are attendees, FALSE if not.
- */
+ * Returns: TRUE if there is an organizer, FALSE otherwise.
+ **/
gboolean
-e_cal_component_has_attendees (ECalComponent *comp)
+e_cal_component_has_organizer (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
-
- g_return_val_if_fail (comp != NULL, FALSE);
g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
- priv = comp->priv;
-
- if (g_slist_length (priv->attendee_list) > 0)
- return TRUE;
-
- return FALSE;
+ return ecc_property_exists (comp->priv->icalcomp, I_CAL_ORGANIZER_PROPERTY);
}
/**
- * e_cal_component_get_location:
- * @comp: A calendar component object
- * @location: (out) (transfer none): Return value for the location.
+ * e_cal_component_get_percent_complete:
+ * @comp: A calendar component object.
*
- * Queries the location property of a calendar component object.
+ * Queries the percent-complete property of a calendar component object.
+ *
+ * Returns: the percent-complete property value, or -1 if not found
**/
-void
-e_cal_component_get_location (ECalComponent *comp,
- const gchar **location)
+gint
+e_cal_component_get_percent_complete (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
+ ICalProperty *prop;
+ gint percent;
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (location != NULL);
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp), -1);
+ g_return_if_fail (comp->priv->icalcomp != NULL, -1);
+
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_PERCENTCOMPLETE_PROPERTY);
+ if (!prop)
+ return -1;
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ percent = i_cal_property_get_percentcomplete (prop);
- if (priv->location)
- *location = icalproperty_get_location (priv->location);
- else
- *location = NULL;
+ g_object_unref (prop);
+
+ return percent;
}
/**
- * e_cal_component_set_location:
- * @comp: A calendar component object.
- * @location: Location value.
+ * e_cal_component_set_percent_complete:
+ * @comp: an #ECalComponent
+ * @percent: a percent to set, or -1 to remove the property
*
- * Sets the location property of a calendar component object.
+ * Sets percent complete. The @percent can be between 0 and 100, inclusive.
+ * A special value -1 can be used to remove the percent complete property.
+ *
+ * Since: 2.28
**/
void
-e_cal_component_set_location (ECalComponent *comp,
- const gchar *location)
+e_cal_component_set_percent_complete (ECalComponent *comp,
+ gint percent)
{
- ECalComponentPrivate *priv;
+ ICalProperty *prop;
- g_return_if_fail (comp != NULL);
g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
+ g_return_if_fail (percent >= -1 && percent <= 100);
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_PERCENTCOMPLETE_PROPERTY);
- if (!location || !(*location)) {
- if (priv->location) {
- icalcomponent_remove_property (priv->icalcomp, priv->location);
- icalproperty_free (priv->location);
- priv->location = NULL;
+ if (percent == -1) {
+ if (prop) {
+ i_cal_component_remove_property (comp->priv->icalcomp, prop);
+ g_clear_object (&prop);
}
return;
}
- if (priv->location)
- icalproperty_set_location (priv->location, (gchar *) location);
- else {
- priv->location = icalproperty_new_location ((gchar *) location);
- icalcomponent_add_property (priv->icalcomp, priv->location);
+ if (prop) {
+ i_cal_property_set_percentcomplete (prop, percent);
+ g_clear_object (&prop);
+ } else {
+ prop = i_cal_property_new_percentcomplete (percent);
+ i_cal_component_take_property (comp->priv->icalcomp, prop);
}
}
-
-
/**
- * e_cal_component_free_categories_list:
- * @categ_list: (element-type utf8): List of category strings
+ * e_cal_component_get_priority:
+ * @comp: A calendar component object.
*
- * Frees a list of category strings.
+ * Queries the priority property of a calendar component object.
+ *
+ * @priority: the priority property value, or -1 if not found
**/
-void
-e_cal_component_free_categories_list (GSList *categ_list)
+gint
+e_cal_component_get_priority (ECalComponent *comp)
{
- GSList *l;
+ ICalProperty *prop;
+ gint priority;
- for (l = categ_list; l; l = l->next)
- g_free (l->data);
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp), -1);
+ g_return_if_fail (comp->priv->icalcomp != NULL, -1);
- g_slist_free (categ_list);
-}
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_PRIORITY_PROPERTY);
+ if (!prop)
+ return -1;
-/**
- * e_cal_component_free_range:
- * @range: A #ECalComponentRange.
- *
- * Frees an #ECalComponentRange structure.
- */
-void
-e_cal_component_free_range (ECalComponentRange *range)
-{
- g_return_if_fail (range != NULL);
+ priority = i_cal_property_get_priority (prop);
+
+ g_object_unref (prop);
- e_cal_component_free_datetime (&range->datetime);
+ return priority;
}
/**
- * e_cal_component_free_exdate_list:
- * @exdate_list: (element-type ECalComponentDateTime): List of
- * #ECalComponentDateTime structures
+ * e_cal_component_set_priority:
+ * @comp: A calendar component object.
+ * @priority: Value for the priority property.
*
- * Frees a list of #ECalComponentDateTime structures as returned by the
- * e_cal_component_get_exdate_list() function.
+ * Sets the priority property of a calendar component object.
+ * The @priority can be between 0 and 9, inclusive.
+ * A special value -1 can be used to remove the priority property.
**/
void
-e_cal_component_free_exdate_list (GSList *exdate_list)
+e_cal_component_set_priority (ECalComponent *comp,
+ gint priority)
{
- GSList *l;
+ ICalProperty *prop;
- for (l = exdate_list; l; l = l->next) {
- ECalComponentDateTime *cdt;
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
+ g_return_if_fail (priority >= -1 && priority <= 9);
- g_return_if_fail (l->data != NULL);
- cdt = l->data;
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_PRIORITY_PROPERTY);
- g_return_if_fail (cdt->value != NULL);
- g_free (cdt->value);
- g_free ((gchar *) cdt->tzid);
+ if (priority == -1) {
+ if (prop) {
+ i_cal_component_remove_property (comp->priv->icalcomp, prop);
+ g_clear_object (&prop);
+ }
- g_free (cdt);
+ return;
}
- g_slist_free (exdate_list);
+ if (prop) {
+ i_cal_property_set_priority (prop, priority);
+ g_clear_object (&prop);
+ } else {
+ prop = i_cal_property_new_priority (priority);
+ i_cal_component_take_property (comp->priv->icalcomp, prop);
+ }
}
/**
- * e_cal_component_free_geo:
- * @geo: An #icalgeotype structure.
+ * e_cal_component_get_recurid:
+ * @comp: A calendar component object.
+ *
+ * Queries the recurrence id property of a calendar component object.
+ * Free the returned #ECalComponentRange with e_cal_component_range_free(),
+ * whe no longer needed.
*
- * Frees a struct #icalgeotype structure as returned by the calendar component
- * functions.
+ * Returns: (transfer full) (nullable): the recurrence id property, as an #ECalComponentRange
**/
-void
-e_cal_component_free_geo (struct icalgeotype *geo)
+ECalComponentRange *
+e_cal_component_get_recurid (ECalComponent *comp)
{
- g_return_if_fail (geo != NULL);
+ ECalComponentDatetime *dt;
- g_free (geo);
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
+
+ recur_id->type = E_CAL_COMPONENT_RANGE_SINGLE;
+
+ dt = get_datetime (comp->priv->icalcomp, I_CAL_RECURRENCEID_PROPERTY,
i_cal_property_get_recurrenceid);
+
+ if (!dt)
+ return NULL;
+
+ return e_cal_component_range_new_take (E_CAL_COMPONENT_RANGE_SINGLE, dt);
}
/**
- * e_cal_component_free_icaltimetype:
- * @t: An #icaltimetype structure.
+ * e_cal_component_get_recurid_as_string:
+ * @comp: A calendar component object.
*
- * Frees a struct #icaltimetype value as returned by the calendar component
- * functions.
- **/
-void
-e_cal_component_free_icaltimetype (struct icaltimetype *t)
+ * Gets the recurrence ID property as a string.
+ *
+ * Returns: the recurrence ID as a string.
+ */
+gchar *
+e_cal_component_get_recurid_as_string (ECalComponent *comp)
{
- g_return_if_fail (t != NULL);
+ ECalComponentRange *range;
+ ECalComponentDateTime *dt = NULL; /* owned by the 'range' */
+ ICalTimetype *tt = NULL; /* owned by the 'range' */
+ gchar *rid;
+
+ if (!e_cal_component_is_instance (comp))
+ return NULL;
+
+ range = e_cal_component_get_recurid (comp);
+ if (range)
+ dt = e_cal_component_range_get_datetime (range);
+ if (dt)
+ ii = e_cal_component_datetime_get_value (dt);
+
+ if (!range || !dt || !itt) {
+ e_cal_component_range_free (range);
+ return g_strdup ("0");
+ }
- g_free (t);
+ if (i_cal_time_is_valid_time (tt) && !i_cal_time_is_null_time (tt))
+ rid = i_cal_time_as_ical_string_r (tt);
+ else
+ rid = g_strdup ("0");
+
+ e_cal_component_range_free (range);
+
+ return rid;
}
/**
- * e_cal_component_free_percent:
- * @percent: Percent value.
+ * e_cal_component_set_recurid:
+ * @comp: A calendar component object.
+ * @recur_id: (nullable): Value for the recurrence id property, or %NULL, to remove the property.
*
- * Frees a percent value as returned by the e_cal_component_get_percent()
- * function.
+ * Sets the recurrence id property of a calendar component object.
**/
void
-e_cal_component_free_percent (gint *percent)
+e_cal_component_set_recurid (ECalComponent *comp,
+ const ECalComponentRange *recur_id)
{
- g_return_if_fail (percent != NULL);
+ ECalComponentDateTime *dt;
- g_free (percent);
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
+
+ dt = recur_id ? e_cal_component_range_get_datetime (recur_id) : NULL;
+
+ set_datetime (comp->priv->icalcomp, I_CAL_RECURRENCEID_PROPERTY,
+ i_cal_property_new_recurrenceid,
+ i_cal_property_set_recurrenceid,
+ dt);
}
/**
- * e_cal_component_free_priority:
- * @priority: Priority value.
+ * e_cal_component_get_rdate_list:
+ * @comp: A calendar component object.
*
- * Frees a priority value as returned by the e_cal_component_get_priority()
- * function.
+ * Queries the list of recurrence date properties in a calendar component
+ * object. Free the returned #GSList with g_slist_free_full (slist, e_cal_component_period_free);,
+ * when no longer needed.
+ *
+ * Returns: (transfer full) (nullable) (element-type ECalComponentPeriod): the list
+ * of recurrence dates, as a #GSList of #ECalComponentPeriod structures.
**/
-void
-e_cal_component_free_priority (gint *priority)
+GSList *
+e_cal_component_get_rdate_list (ECalComponent *comp)
{
- g_return_if_fail (priority != NULL);
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- g_free (priority);
+ return get_period_list (comp->priv->icalcomp, I_CAL_RDATE_PROPERTY, i_cal_property_get_rdate);
}
/**
- * e_cal_component_free_period_list:
- * @period_list: (element-type ECalComponentPeriod): List of
- * #ECalComponentPeriod structures
+ * e_cal_component_set_rdate_list:
+ * @comp: A calendar component object.
+ * @rdate_list: (nullable) (element-type ECalComponentPeriod): List of
+ * #ECalComponentPeriod structures, or %NULL to set none
*
- * Frees a list of #ECalComponentPeriod structures.
+ * Sets the list of recurrence dates in a calendar component object.
**/
void
-e_cal_component_free_period_list (GSList *period_list)
+e_cal_component_set_rdate_list (ECalComponent *comp,
+ const GSList *rdate_list)
{
- g_slist_foreach (period_list, (GFunc) g_free, NULL);
- g_slist_free (period_list);
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
+
+ set_period_list (comp->priv->icalcomp, I_CAL_RDATE_PROPERTY, i_cal_property_new_rdate, rdate_list);
+
+ priv->need_sequence_inc = TRUE;
}
/**
- * e_cal_component_free_recur_list:
- * @recur_list: (element-type icalrecurrencetype): List of struct
- * #icalrecurrencetype structures.
+ * e_cal_component_has_rdates:
+ * @comp: A calendar component object.
+ *
+ * Queries whether a calendar component object has any recurrence dates defined
+ * for it.
*
- * Frees a list of struct #icalrecurrencetype structures.
+ * Returns: TRUE if the component has recurrence dates, FALSE otherwise.
**/
-void
-e_cal_component_free_recur_list (GSList *recur_list)
+gboolean
+e_cal_component_has_rdates (ECalComponent *comp)
{
- g_slist_foreach (recur_list, (GFunc) g_free, NULL);
- g_slist_free (recur_list);
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, FALSE);
+
+ return ecc_property_exists (comp->priv->icalcomp, I_CAL_RDATE_PROPERTY);
}
/**
- * e_cal_component_free_sequence:
- * @sequence: Sequence number value.
+ * e_cal_component_get_rrule_list:
+ * @comp: A calendar component object.
*
- * Frees a sequence number value.
+ * Queries the list of recurrence rule properties of a calendar component
+ * object. Free the returned list with g_slist_free_full (slist, g_object_unref);,
+ * when no longer needed.
+ *
+ * Returns: (transfer full) (nullable) (element-type ICalRecurrenceType): a #GSList
+ * of recurrence rules as #ICalRecurrenceType structures, or %NULL, when none exist.
**/
-void
-e_cal_component_free_sequence (gint *sequence)
+GSList *
+e_cal_component_get_rrule_list (ECalComponent *comp)
{
- g_return_if_fail (sequence != NULL);
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- g_free (sequence);
+ return get_recur_list (comp->priv->icalcomp, I_CAL_RRULE_PROPERTY, i_cal_property_get_rrule);
}
/**
- * e_cal_component_free_text_list:
- * @text_list: (element-type ECalComponentText): List of #ECalComponentText
- * structures.
+ * e_cal_component_get_rrule_property_list:
+ * @comp: A calendar component object.
+ *
+ * Queries a list of recurrence rule properties of a calendar component object.
+ * Free the list with g_slist_free_full (slist, g_object_unref);, when
+ * no longer needed.
*
- * Frees a list of #ECalComponentText structures. This function should only be
- * used to free lists of text values as returned by the other getter functions
- * of #ECalComponent.
+ * Returns: (transfer full) (nullable) (element-type ICalProperty): a list of recurrence
+ * rule properties
**/
-void
-e_cal_component_free_text_list (GSList *text_list)
+GSList *
+e_cal_component_get_rrule_property_list (ECalComponent *comp)
{
- g_slist_foreach (text_list, (GFunc) g_free, NULL);
- g_slist_free (text_list);
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
+
+ return gather_all_properties (comp->priv->icalcomp, I_CAL_RRULE_PROPERTY, TRUE);
}
/**
- * e_cal_component_free_attendee_list:
- * @attendee_list: (element-type ECalComponentAttendee): List of attendees
- *
- * Frees a list of #ECalComponentAttendee structures.
+ * e_cal_component_set_rrule_list:
+ * @comp: A calendar component object.
+ * @recur_list: (nullable) (element-type ICalRecurrenceType): List of #ICalRecurrenceType structures, or
%NULL.
*
+ * Sets the list of recurrence rules in a calendar component object.
**/
void
-e_cal_component_free_attendee_list (GSList *attendee_list)
+e_cal_component_set_rrule_list (ECalComponent *comp,
+ const GSList *recur_list)
{
- g_slist_foreach (attendee_list, (GFunc) g_free, NULL);
- g_slist_free (attendee_list);
-}
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
-
+ set_recur_list (comp->priv->icalcomp, I_CAL_RRULE_PROPERTY, i_cal_property_new_rrule, recur_list);
+
+ priv->need_sequence_inc = TRUE;
+}
/**
- * e_cal_component_has_alarms:
+ * e_cal_component_has_rrules:
* @comp: A calendar component object.
*
- * Checks whether the component has any alarms.
+ * Queries whether a calendar component object has any recurrence rules defined
+ * for it.
*
- * Returns: TRUE if the component has any alarms.
+ * Returns: TRUE if the component has recurrence rules, FALSE otherwise.
**/
gboolean
-e_cal_component_has_alarms (ECalComponent *comp)
+e_cal_component_has_rrules (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
-
- g_return_val_if_fail (comp != NULL, FALSE);
g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, FALSE);
- priv = comp->priv;
- g_return_val_if_fail (priv->icalcomp != NULL, FALSE);
-
- return g_hash_table_size (priv->alarm_uid_hash) != 0;
+ return ecc_property_exists (comp->priv->icalcomp, I_CAL_RRULE_PROPERTY);
}
/**
- * e_cal_component_add_alarm:
- * @comp: A calendar component.
- * @alarm: An alarm.
+ * e_cal_component_has_recurrences:
+ * @comp: A calendar component object
*
- * Adds an alarm subcomponent to a calendar component. You should have created
- * the @alarm by using e_cal_component_alarm_new(); it is invalid to use a
- * #ECalComponentAlarm structure that came from e_cal_component_get_alarm(). After
- * adding the alarm, the @alarm structure is no longer valid because the
- * internal structures may change and you should get rid of it by using
- * e_cal_component_alarm_free().
+ * Queries whether a calendar component object has any recurrence dates or
+ * recurrence rules.
+ *
+ * Returns: TRUE if the component has recurrences, FALSE otherwise.
**/
-void
-e_cal_component_add_alarm (ECalComponent *comp,
- ECalComponentAlarm *alarm)
+gboolean
+e_cal_component_has_recurrences (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
+ return e_cal_component_has_rdates (comp) || e_cal_component_has_rrules (comp);
+}
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (alarm != NULL);
+/* Counts the elements in the by_xxx fields of an ICalRecurrenceType;
+ it also frees the 'field' array*/
+static gint
+count_by_xxx (GArray *field) /* gshort */
+{
+ gint ii;
- priv = comp->priv;
+ if (!field)
+ return 0
- add_alarm (comp, alarm->icalcomp, icalproperty_get_x (alarm->uid));
- icalcomponent_add_component (priv->icalcomp, alarm->icalcomp);
+ for (ii = 0; ii < field->len; ii++) {
+ if (g_array_index (field, gshort, ii) == I_CAL_RECURRENCE_ARRAY_MAX)
+ break;
+ }
+
+ g_array_unref (array);
+
+ return i;
}
/**
- * e_cal_component_remove_alarm:
- * @comp: A calendar component.
- * @auid: UID of the alarm to remove.
+ * e_cal_component_has_simple_recurrence:
+ * @comp: A calendar component object.
*
- * Removes an alarm subcomponent from a calendar component. If the alarm that
- * corresponds to the specified @auid had been fetched with
- * e_cal_component_get_alarm(), then those alarm structures will be invalid; you
- * should get rid of them with e_cal_component_alarm_free() before using this
- * function.
- **/
-void
-e_cal_component_remove_alarm (ECalComponent *comp,
- const gchar *auid)
+ * Checks whether the given calendar component object has simple recurrence
+ * rules or more complicated ones.
+ *
+ * Returns: TRUE if it has a simple recurrence rule, FALSE otherwise.
+ */
+gboolean
+e_cal_component_has_simple_recurrence (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
- icalcomponent *alarm;
+ GSList *rrule_list;
+ GArray *array;
+ ICalRecurrenceType *rt;
+ gint n_by_second, n_by_minute, n_by_hour;
+ gint n_by_day, n_by_month_day, n_by_year_day;
+ gint n_by_week_no, n_by_month, n_by_set_pos;
+ gint len, i;
+ gboolean simple = FALSE;
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
- g_return_if_fail (auid != NULL);
+ if (!e_cal_component_has_recurrences (comp))
+ return TRUE;
+
+ rrule_list = e_cal_component_get_rrule_list (comp);
+ len = g_slist_length (rrule_list);
+ if (len > 1
+ || e_cal_component_has_rdates (comp)
+ || e_cal_component_has_exrules (comp))
+ goto cleanup;
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ /* Down to one rule, so test that one */
+ rt = rrule_list->data;
- alarm = g_hash_table_lookup (priv->alarm_uid_hash, auid);
- if (!alarm)
- return;
+ /* Any funky frequency? */
+ if (i_cal_recurrence_type_get_freq (rt) == I_CAL_SECONDLY_RECURRENCE ||
+ i_cal_recurrence_type_get_freq (rt) == I_CAL_MINUTELY_RECURRENCE ||
+ i_cal_recurrence_type_get_freq (rt) == I_CAL_HOURLY_RECURRENCE)
+ goto cleanup;
- g_hash_table_remove (priv->alarm_uid_hash, auid);
- icalcomponent_remove_component (priv->icalcomp, alarm);
- icalcomponent_free (alarm);
-}
+ /* Any funky BY_* */
+#define N_HAS_BY(field) (count_by_xxx (field, G_N_ELEMENTS (field)))
+
+ n_by_second = N_HAS_BY (i_cal_recurrence_type_get_by_second_array (rt));
+ n_by_minute = N_HAS_BY (i_cal_recurrence_type_get_by_minute_array (rt));
+ n_by_hour = N_HAS_BY (i_cal_recurrence_type_get_by_hour_array (rt));
+ n_by_day = N_HAS_BY (i_cal_recurrence_type_get_by_day_array (rt));
+ n_by_month_day = N_HAS_BY (i_cal_recurrence_type_get_by_month_day_array (rt));
+ n_by_year_day = N_HAS_BY (i_cal_recurrence_type_get_by_year_day_array (rt));
+ n_by_week_no = N_HAS_BY (i_cal_recurrence_type_get_by_week_no_array (rt));
+ n_by_month = N_HAS_BY (i_cal_recurrence_type_get_by_month_array (rt));
+ n_by_set_pos = N_HAS_BY (i_cal_recurrence_type_get_by_set_pos_array (rt));
+
+ if (n_by_second != 0
+ || n_by_minute != 0
+ || n_by_hour != 0)
+ goto cleanup;
+
+ switch (i_cal_recurrence_type_get_freq (rt)) {
+ case I_CAL_DAILY_RECURRENCE:
+ if (n_by_day != 0
+ || n_by_month_day != 0
+ || n_by_year_day != 0
+ || n_by_week_no != 0
+ || n_by_month != 0
+ || n_by_set_pos != 0)
+ goto cleanup;
+
+ simple = TRUE;
+ break;
+
+ case I_CAL_WEEKLY_RECURRENCE:
+ if (n_by_month_day != 0
+ || n_by_year_day != 0
+ || n_by_week_no != 0
+ || n_by_month != 0
+ || n_by_set_pos != 0)
+ goto cleanup;
-static gboolean
-for_each_remove_all_alarms (gpointer key,
- gpointer value,
- gpointer data)
-{
- ECalComponent *comp = E_CAL_COMPONENT (data);
- ECalComponentPrivate *priv;
- icalcomponent *alarm = value;
+ array = i_cal_recurrence_type_get_by_day (rt);
+ for (i = 0; i < 8; i++) {
+ gint pos;
+ gshort byday = i_cal_recurrence_type_get_by_day (rt, i);
- priv = comp->priv;
+ if (byday == I_CAL_RECURRENCE_ARRAY_MAX)
+ break;
- icalcomponent_remove_component (priv->icalcomp, alarm);
- icalcomponent_free (alarm);
+ pos = i_cal_recurrence_type_day_position (byday);
- return TRUE;
-}
+ if (pos != 0) {
+ g_array_unref (array);
+ goto cleanup;
+ }
+ }
-/**
- * e_cal_component_remove_all_alarms:
- * @comp: A calendar component
- *
- * Remove all alarms from the calendar component
- **/
-void
-e_cal_component_remove_all_alarms (ECalComponent *comp)
-{
- ECalComponentPrivate *priv;
+ g_array_unref (array);
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ simple = TRUE;
+ break;
- priv = comp->priv;
- g_return_if_fail (priv->icalcomp != NULL);
+ case I_CAL_MONTHLY_RECURRENCE:
+ if (n_by_year_day != 0
+ || n_by_week_no != 0
+ || n_by_month != 0
+ || n_by_set_pos > 1)
+ goto cleanup;
- g_hash_table_foreach_remove (priv->alarm_uid_hash, for_each_remove_all_alarms, comp);
-}
+ if (n_by_month_day == 1) {
+ gint nth;
-/* Scans an icalproperty from a calendar component and adds its mapping to our
- * own alarm structure.
- */
-static void
-scan_alarm_property (ECalComponentAlarm *alarm,
- icalproperty *prop)
-{
- icalproperty_kind kind;
- const gchar *xname;
+ if (n_by_set_pos != 0)
+ goto cleanup;
- kind = icalproperty_isa (prop);
+ nth = i_cal_recurrence_type_get_by_month_day (rt, 0);
+ if (nth < 1 && nth != -1)
+ goto cleanup;
- switch (kind) {
- case ICAL_ACTION_PROPERTY:
- alarm->action = prop;
- break;
+ } else if (n_by_day == 1) {
+ ICalRecurrenceTypeWeekday weekday;
+ gint pos;
- case ICAL_ATTACH_PROPERTY:
- /* FIXME: mail alarms may have any number of these, not just one */
- alarm->attach = prop;
- break;
+ /* Outlook 2000 uses BYDAY=TU;BYSETPOS=2, and will not
+ * accept BYDAY=2TU. So we now use the same as Outlook
+ * by default. */
- case ICAL_DESCRIPTION_PROPERTY:
- alarm->description.prop = prop;
- alarm->description.altrep_param = icalproperty_get_first_parameter (
- prop, ICAL_ALTREP_PARAMETER);
- break;
+ weekday = i_cal_recurrence_type_day_day_of_week (i_cal_recurrence_type_get_by_day
(rt, 0));
+ pos = i_cal_recurrence_type_day_position (i_cal_recurrence_type_get_by_day (rt, 0));
- case ICAL_DURATION_PROPERTY:
- alarm->duration = prop;
- break;
+ if (pos == 0) {
+ if (n_by_set_pos != 1)
+ goto cleanup;
+ pos = i_cal_recurrence_type_get_by_set_pos (rt, 0);
+ } else if (pos < 0) {
+ goto cleanup;
+ }
- case ICAL_REPEAT_PROPERTY:
- alarm->repeat = prop;
- break;
+ switch (weekday) {
+ case I_CAL_MONDAY_WEEKDAY:
+ case I_CAL_TUESDAY_WEEKDAY:
+ case I_CAL_WEDNESDAY_WEEKDAY:
+ case I_CAL_THURSDAY_WEEKDAY:
+ case I_CAL_FRIDAY_WEEKDAY:
+ case I_CAL_SATURDAY_WEEKDAY:
+ case I_CAL_SUNDAY_WEEKDAY:
+ break;
- case ICAL_TRIGGER_PROPERTY:
- alarm->trigger = prop;
- break;
+ default:
+ goto cleanup;
+ }
+ } else {
+ goto cleanup;
+ }
- case ICAL_ATTENDEE_PROPERTY:
- scan_attendee (&alarm->attendee_list, prop);
+ simple = TRUE;
break;
- case ICAL_X_PROPERTY:
- xname = icalproperty_get_x_name (prop);
- g_return_if_fail (xname != NULL);
-
- if (strcmp (xname, EVOLUTION_ALARM_UID_PROPERTY) == 0)
- alarm->uid = prop;
+ case I_CAL_YEARLY_RECURRENCE:
+ if (n_by_day != 0
+ || n_by_month_day != 0
+ || n_by_year_day != 0
+ || n_by_week_no != 0
+ || n_by_month != 0
+ || n_by_set_pos != 0)
+ goto cleanup;
+ simple = TRUE;
break;
default:
- break;
+ goto cleanup;
}
+
+ cleanup:
+ g_slist_free_full (rrule_list, g_object_unref);
+
+ return simple;
}
-/* Creates a ECalComponentAlarm from a libical alarm subcomponent */
-static ECalComponentAlarm *
-make_alarm (icalcomponent *subcomp)
+/**
+ * e_cal_component_is_instance:
+ * @comp: A calendar component object.
+ *
+ * Checks whether a calendar component object is an instance of a recurring
+ * event.
+ *
+ * Returns: TRUE if it is an instance, FALSE if not.
+ */
+gboolean
+e_cal_component_is_instance (ECalComponent *comp)
{
- ECalComponentAlarm *alarm;
- icalproperty *prop;
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
+
+ return return ecc_property_exists (comp->priv->icalcomp, I_CAL_RECURRENCEID_PROPERTY);
+}
- alarm = g_new (ECalComponentAlarm, 1);
+/**
+ * e_cal_component_get_sequence:
+ * @comp: A calendar component object.
+ *
+ * Queries the sequence number of a calendar component object.
+ *
+ * Returns: the sequence number, or -1 if not found
+ **/
+gint
+e_cal_component_get_sequence (ECalComponent *comp)
+{
+ ICalProperty *prop;
+ gint sequence;
- alarm->icalcomp = subcomp;
- alarm->uid = NULL;
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), -1);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, -1);
- alarm->action = NULL;
- alarm->attach = NULL;
- alarm->description.prop = NULL;
- alarm->description.altrep_param = NULL;
- alarm->duration = NULL;
- alarm->repeat = NULL;
- alarm->trigger = NULL;
- alarm->attendee_list = NULL;
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_SEQUENCE_PROPERTY);
+ if (!prop)
+ return -1;
- for (prop = icalcomponent_get_first_property (subcomp, ICAL_ANY_PROPERTY);
- prop;
- prop = icalcomponent_get_next_property (subcomp, ICAL_ANY_PROPERTY))
- scan_alarm_property (alarm, prop);
+ sequence = i_cal_property_get_sequence (prop);
- g_return_val_if_fail (alarm->uid != NULL, NULL);
+ g_object_unref (prop);
- return alarm;
+ return sequence;
}
/**
- * e_cal_component_get_alarm_uids:
- * @comp: A calendar component.
+ * e_cal_component_set_sequence:
+ * @comp: A calendar component object.
+ * @sequence: a sequence number to set, or -1 to remove the property
*
- * Builds a list of the unique identifiers of the alarm subcomponents inside a
- * calendar component.
+ * Sets the sequence number of a calendar component object.
+ * A special value -1 can be used to remove the sequence number property.
*
- * Returns: (element-type utf8) (transfer full): List of unique identifiers for
- * alarms. This should be freed using cal_obj_uid_list_free().
+ * Normally this function should not be called, since the sequence number
+ * is incremented automatically at the proper times.
**/
-GList *
-e_cal_component_get_alarm_uids (ECalComponent *comp)
+void
+e_cal_component_set_sequence (ECalComponent *comp,
+ gint sequence)
{
- ECalComponentPrivate *priv;
- icalcompiter iter;
- GList *l;
-
- g_return_val_if_fail (comp != NULL, NULL);
- g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
-
- priv = comp->priv;
- g_return_val_if_fail (priv->icalcomp != NULL, NULL);
-
- l = NULL;
- for (iter = icalcomponent_begin_component (priv->icalcomp, ICAL_VALARM_COMPONENT);
- icalcompiter_deref (&iter) != NULL;
- icalcompiter_next (&iter)) {
- icalcomponent *subcomp;
- icalproperty *prop;
-
- subcomp = icalcompiter_deref (&iter);
- for (prop = icalcomponent_get_first_property (subcomp, ICAL_X_PROPERTY);
- prop;
- prop = icalcomponent_get_next_property (subcomp, ICAL_X_PROPERTY)) {
- const gchar *xname;
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- xname = icalproperty_get_x_name (prop);
- g_return_val_if_fail (xname != NULL, NULL);
+ comp->priv->need_sequence_inc = FALSE;
- if (strcmp (xname, EVOLUTION_ALARM_UID_PROPERTY) == 0) {
- const gchar *auid;
+ if (sequence <= -1) {
+ ICalProperty *prop;
- auid = alarm_uid_from_prop (prop);
- l = g_list_append (l, g_strdup (auid));
- }
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_SEQUENCE_PROPERTY);
+ if (prop) {
+ i_cal_component_remove_property (comp->priv->icalcomp, prop);
+ g_object_unref (prop);
}
+
+ return;
}
- return l;
+ i_cal_component_set_sequence (comp->priv->icalcomp, sequence);
}
/**
- * e_cal_component_get_alarm:
- * @comp: A calendar component.
- * @auid: Unique identifier for the sought alarm subcomponent.
+ * e_cal_component_get_status:
+ * @comp: A calendar component object.
*
- * Queries a particular alarm subcomponent of a calendar component.
+ * Queries the status property of a calendar component object.
*
- * Returns: The alarm subcomponent that corresponds to the specified @auid,
- * or %NULL if no alarm exists with that UID. This should be freed using
- * e_cal_component_alarm_free().
+ * Returns: the status value; or %I_CAL_STATUS_NONE, if the component
+ * has no status property
**/
-ECalComponentAlarm *
-e_cal_component_get_alarm (ECalComponent *comp,
- const gchar *auid)
+ICalPropertyStatus
+e_cal_component_get_status (ECalComponent *comp)
{
- ECalComponentPrivate *priv;
- icalcomponent *alarm;
+ ICalProperty *prop;
+ ICalPropertyStatus status;
- g_return_val_if_fail (comp != NULL, NULL);
- g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), I_CAL_STATUS_NONE);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, I_CAL_STATUS_NONE);
- priv = comp->priv;
- g_return_val_if_fail (priv->icalcomp != NULL, NULL);
+ prop = i_cal_component_get_fist_property (comp->priv->icalcomp, I_CAL_STATUS_PROPERTY);
- g_return_val_if_fail (auid != NULL, NULL);
+ if (!prop)
+ return I_CAL_STATUS_NONE;
- alarm = g_hash_table_lookup (priv->alarm_uid_hash, auid);
+ status = i_cal_property_get_status (prop);
- if (alarm)
- return make_alarm (alarm);
- else
- return NULL;
+ g_object_unref (prop);
+
+ return status;
}
/**
- * e_cal_component_alarms_free:
- * @alarms: Component alarms structure.
+ * e_cal_component_set_status:
+ * @comp: A calendar component object.
+ * @status: Status value, as an #ICalPropertyStatus. Use %I_CAL_STATUS_NONE, to unset the property
*
- * Frees a #ECalComponentAlarms structure.
+ * Sets the status property of a calendar component object.
**/
void
-e_cal_component_alarms_free (ECalComponentAlarms *alarms)
+e_cal_component_set_status (ECalComponent *comp,
+ ICalPropertyStatus status)
{
- GSList *l;
+ ICalProperty *prop;
- g_return_if_fail (alarms != NULL);
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
+
+ comp->priv->need_sequence_inc = TRUE;
- if (alarms->comp != NULL)
- g_object_unref (alarms->comp);
+ prop = i_cal_component_get_fist_property (comp->priv->icalcomp, I_CAL_STATUS_PROPERTY);
- for (l = alarms->alarms; l; l = l->next) {
- ECalComponentAlarmInstance *instance = l->data;
+ if (status == I_CAL_STATUS_NONE) {
+ if (prop) {
+ i_cal_component_remove_property (comp->priv->icalcomp, prop);
+ g_object_unref (prop);
+ }
- if (instance != NULL) {
- g_free (instance->auid);
- g_free (instance);
- } else
- g_warn_if_reached ();
+ return;
}
- g_slist_free (alarms->alarms);
- g_free (alarms);
+ if (prop) {
+ i_cal_property_set_status (prop, status);
+ g_object_unref (prop);
+ } else {
+ prop = i_cal_property_new_status (status);
+ i_cal_component_take_property (comp->priv->icalcomp, prop);
+ }
}
/**
- * e_cal_component_alarm_new:
+ * e_cal_component_get_summary:
+ * @comp: A calendar component object.
*
- * Create a new alarm object.
+ * Queries the summary of a calendar component object.
+ * Free the returned pointer withe_cal_component_text_free(),
+ * when no longer needed.
*
- * Returns: a new alarm component
+ * Returns: (transfer full) (nullable): the summary, as an #ECalComponentText,
+ * or %NULL, when none is set
**/
-ECalComponentAlarm *
-e_cal_component_alarm_new (void)
+ECalComponentText *
+e_cal_component_get_summary (ECalComponent *comp)
{
- ECalComponentAlarm *alarm;
- gchar *new_auid;
+ ECalComponentText *text;
+ ICalProperty *prop;
- alarm = g_new (ECalComponentAlarm, 1);
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_val_if_fail (comp->priv->icalcomp != NULL);
- alarm->icalcomp = icalcomponent_new (ICAL_VALARM_COMPONENT);
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_SUMMARY_PROPERTY);
+ if (!prop)
+ return NULL;
- new_auid = e_util_generate_uid ();
- alarm->uid = icalproperty_new_x (new_auid);
- icalproperty_set_x_name (alarm->uid, EVOLUTION_ALARM_UID_PROPERTY);
- icalcomponent_add_property (alarm->icalcomp, alarm->uid);
- g_free (new_auid);
+ text = get_text_from_prop (prop, i_cal_property_get_summary);
- alarm->action = NULL;
- alarm->attach = NULL;
- alarm->description.prop = NULL;
- alarm->description.altrep_param = NULL;
- alarm->duration = NULL;
- alarm->repeat = NULL;
- alarm->trigger = NULL;
- alarm->attendee_list = NULL;
+ g_object_unref (prop);
- return alarm;
+ return text;
}
-/**
- * e_cal_component_alarm_clone:
- * @alarm: An alarm subcomponent.
- *
- * Creates a new alarm subcomponent by copying the information from another one.
- *
- * Returns: A newly-created alarm subcomponent with the same values as the
- * original one. Should be freed with e_cal_component_alarm_free().
- **/
-ECalComponentAlarm *
-e_cal_component_alarm_clone (ECalComponentAlarm *alarm)
+typedef struct {
+ gchar *old_summary;
+ const gchar *new_summary;
+} SetAlarmDescriptionData;
+
+static void
+set_alarm_description_cb (gpointer key,
+ gpointer value,
+ gpointer user_data)
{
- icalcomponent *icalcomp;
+ ICalComponent *alarm;
+ ICalProperty *icalprop, *desc_prop;
+ SetAlarmDescriptionData *sadd;
+ gboolean changed = FALSE;
+ const gchar *old_summary = NULL;
+
+ alarm = value;
+ sadd = user_data;
+
+ /* set the new description on the alarm */
+ desc_prop = i_cal_component_get_first_property (alarm, I_CAL_DESCRIPTION_PROPERTY);
+ if (desc_prop) {
+ old_summary = i_cal_property_get_description (desc_prop);
+ } else {
+ desc_prop = i_cal_property_new_description (sadd->new_summary);
+ }
+
+ /* remove the X-EVOLUTION-NEEDS_DESCRIPTION property */
+ icalprop = i_cal_component_get_first_property (alarm, I_CAL_X_PROPERTY);
+ while (icalprop) {
+ const gchar *x_name;
+
+ x_name = i_cal_property_get_x_name (icalprop);
+ if (!g_strcmp0 (x_name, "X-EVOLUTION-NEEDS-DESCRIPTION")) {
+ i_cal_component_remove_property (alarm, icalprop);
+ g_object_unref (icalprop);
+
+ i_cal_property_set_description (desc_prop, sadd->new_summary);
+ changed = TRUE;
+ break;
+ }
+
+ g_object_unref (icalprop);
+ icalprop = i_cal_component_get_next_property (alarm, I_CAL_X_PROPERTY);
+ }
- g_return_val_if_fail (alarm != NULL, NULL);
+ if (!changed) {
+ if (!g_strcmp0 (old_summary ? old_summary : "", sadd->old_summary ? sadd->old_summary : "")) {
+ i_cal_property_set_description (desc_prop, sadd->new_summary);
+ }
+ }
- icalcomp = icalcomponent_new_clone (alarm->icalcomp);
- return make_alarm (icalcomp);
+ g_object_unref (desc_prop);
}
/**
- * e_cal_component_alarm_free:
- * @alarm: A calendar alarm.
+ * e_cal_component_set_summary:
+ * @comp: A calendar component object.
+ * @summary: Summary property and its parameters.
*
- * Frees an alarm structure.
+ * Sets the summary of a calendar component object.
**/
void
-e_cal_component_alarm_free (ECalComponentAlarm *alarm)
+e_cal_component_set_summary (ECalComponent *comp,
+ const ECalComponentText *summary)
{
- GSList *l;
+ ICalProperty *prop;
+ SetAlarmDescriptionData sadd;
- g_return_if_fail (alarm != NULL);
- g_return_if_fail (alarm->icalcomp != NULL);
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- if (icalcomponent_get_parent (alarm->icalcomp) == NULL)
- icalcomponent_free (alarm->icalcomp);
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_SUMMARY_PROPERTY);
- alarm->icalcomp = NULL;
- alarm->uid = NULL;
- alarm->action = NULL;
- alarm->attach = NULL;
- alarm->description.prop = NULL;
- alarm->description.altrep_param = NULL;
- alarm->duration = NULL;
- alarm->repeat = NULL;
- alarm->trigger = NULL;
+ if (!summary) {
+ if (prop) {
+ i_cal_component_remove_property (comp->priv->icalcomp, prop);
+ g_object_unref (prop);
+ }
- for (l = alarm->attendee_list; l != NULL; l = l->next)
- g_free (l->data);
- g_slist_free (alarm->attendee_list);
- alarm->attendee_list = NULL;
+ return;
+ }
- g_free (alarm);
-}
+ if (!e_cal_component_text_get_value (summary)) {
+ g_clear_object (&prop);
+ return;
+ }
-/**
- * e_cal_component_alarm_get_uid:
- * @alarm: An alarm subcomponent.
- *
- * Queries the unique identifier of an alarm subcomponent.
- *
- * Returns: UID of the alarm.
- **/
-const gchar *
-e_cal_component_alarm_get_uid (ECalComponentAlarm *alarm)
-{
- g_return_val_if_fail (alarm != NULL, NULL);
+ if (prop) {
+ /* Make a copy, to avoid use-after-free */
+ sadd.old_summary = g_strdup (i_cal_property_get_summary (prop));
+ i_cal_property_set_summary (prop, (gchar *) e_cal_component_text_get_value (summary));
+ set_text_altrep_on_prop (prop, summary);
+ } else {
+ sadd.old_summary = NULL;
+ prop = i_cal_property_new_summary ((gchar *) e_cal_component_text_get_value (summary));
+ set_text_altrep_on_prop (prop, summary);
+ i_cal_component_take_property (comp->priv->icalcomp, prop);
+ prop = NULL;
+ }
- return alarm_uid_from_prop (alarm->uid);
+ g_clear_object (&prop);
+
+ /* look for alarms that need a description */
+ sadd.new_summary = e_cal_component_text_get_value (summary);
+ g_hash_table_foreach (comp->priv->alarm_uid_hash, set_alarm_description_cb, &sadd);
+
+ g_free (sadd.old_summary);
}
/**
- * e_cal_component_alarm_get_action:
- * @alarm: An alarm.
- * @action: (out): Return value for the alarm's action type.
+ * e_cal_component_get_transparency:
+ * @comp: A calendar component object.
+ *
+ * Queries the time transparency of a calendar component object.
*
- * Queries the action type of an alarm.
+ * Returns: the time transparency, as an #ECalComponentTransparency;
+ * value #E_CAL_COMPONENT_TRANSP_NONE is returned when none is set
**/
-void
-e_cal_component_alarm_get_action (ECalComponentAlarm *alarm,
- ECalComponentAlarmAction *action)
+ECalComponentTransparency
+e_cal_component_get_transparency (ECalComponent *comp)
{
- enum icalproperty_action ipa;
-
- g_return_if_fail (alarm != NULL);
- g_return_if_fail (action != NULL);
- g_return_if_fail (alarm->icalcomp != NULL);
+ ECalComponentTransparency transp;
+ ICalProperty *prop;
- if (!alarm->action) {
- *action = E_CAL_COMPONENT_ALARM_NONE;
- return;
- }
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp), E_CAL_COMPONENT_TRANSP_NONE);
+ g_return_if_fail (comp->priv->icalcomp != NULL, E_CAL_COMPONENT_TRANSP_NONE);
- ipa = icalproperty_get_action (alarm->action);
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_TRANSP_PROPERTY);
- switch (ipa) {
- case ICAL_ACTION_AUDIO:
- *action = E_CAL_COMPONENT_ALARM_AUDIO;
- break;
+ if (!prop)
+ return E_CAL_COMPONENT_TRANSP_NONE;
- case ICAL_ACTION_DISPLAY:
- *action = E_CAL_COMPONENT_ALARM_DISPLAY;
+ switch (i_cal_property_get_transp (prop)) {
+ case I_CAL_TRANSP_TRANSPARENT:
+ case I_CAL_TRANSP_TRANSPARENTNOCONFLICT:
+ transp = E_CAL_COMPONENT_TRANSP_TRANSPARENT;
break;
- case ICAL_ACTION_EMAIL:
- *action = E_CAL_COMPONENT_ALARM_EMAIL;
+ case I_CAL_TRANSP_OPAQUE:
+ case I_CAL_TRANSP_OPAQUENOCONFLICT:
+ transp = E_CAL_COMPONENT_TRANSP_OPAQUE;
break;
- case ICAL_ACTION_PROCEDURE:
- *action = E_CAL_COMPONENT_ALARM_PROCEDURE;
+ default:
+ transp = E_CAL_COMPONENT_TRANSP_UNKNOWN;
break;
+ }
- case ICAL_ACTION_NONE:
- *action = E_CAL_COMPONENT_ALARM_NONE;
- break;
+ g_object_unref (prop);
- default:
- *action = E_CAL_COMPONENT_ALARM_UNKNOWN;
- }
+ return transp;
}
/**
- * e_cal_component_alarm_set_action:
- * @alarm: An alarm.
- * @action: Action type.
+ * e_cal_component_set_transparency:
+ * @comp: A calendar component object.
+ * @transp: Time transparency value.
*
- * Sets the action type for an alarm.
+ * Sets the time transparency of a calendar component object.
+ * Use %E_CAL_COMPONENT_TRANSP_NONE to unset the property.
**/
void
-e_cal_component_alarm_set_action (ECalComponentAlarm *alarm,
- ECalComponentAlarmAction action)
+e_cal_component_set_transparency (ECalComponent *comp,
+ ECalComponentTransparency transp)
{
- enum icalproperty_action ipa;
+ ICalProperty *prop;
+ ICalPropertyTransp ical_transp;
- g_return_if_fail (alarm != NULL);
- g_return_if_fail (action != E_CAL_COMPONENT_ALARM_NONE);
- g_return_if_fail (action != E_CAL_COMPONENT_ALARM_UNKNOWN);
- g_return_if_fail (alarm->icalcomp != NULL);
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (transp != E_CAL_COMPONENT_TRANSP_UNKNOWN);
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- switch (action) {
- case E_CAL_COMPONENT_ALARM_AUDIO:
- ipa = ICAL_ACTION_AUDIO;
- break;
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_TRANSP_PROPERTY);
+
+ if (transp == E_CAL_COMPONENT_TRANSP_NONE) {
+ if (prop) {
+ i_cal_component_remove_property (comp->priv->icalcomp, prop);
+ g_object_unref (prop);
+ }
- case E_CAL_COMPONENT_ALARM_DISPLAY:
- ipa = ICAL_ACTION_DISPLAY;
- break;
+ return;
+ }
- case E_CAL_COMPONENT_ALARM_EMAIL:
- ipa = ICAL_ACTION_EMAIL;
+ switch (transp) {
+ case E_CAL_COMPONENT_TRANSP_TRANSPARENT:
+ ical_transp = I_CAL_TRANSP_TRANSPARENT;
break;
- case E_CAL_COMPONENT_ALARM_PROCEDURE:
- ipa = ICAL_ACTION_PROCEDURE;
+ case E_CAL_COMPONENT_TRANSP_OPAQUE:
+ ical_transp = I_CAL_TRANSP_OPAQUE;
break;
default:
g_warn_if_reached ();
- ipa = ICAL_ACTION_NONE;
+ ical_transp = I_CAL_TRANSP_NONE;
+ break;
}
- if (alarm->action)
- icalproperty_set_action (alarm->action, ipa);
- else {
- alarm->action = icalproperty_new_action (ipa);
- icalcomponent_add_property (alarm->icalcomp, alarm->action);
+ if (prop) {
+ i_cal_property_set_transp (prop, ical_transp);
+ g_object_unref (prop);
+ } else {
+ prop = i_cal_property_new_transp (ical_transp);
+ i_cal_component_take_property (comp->priv->icalcomp, prop);
}
}
/**
- * e_cal_component_alarm_get_attach:
- * @alarm: An alarm.
- * @attach: (out): Return value for the attachment; should be freed using icalattach_unref().
+ * e_cal_component_get_url:
+ * @comp: A calendar component object.
+ *
+ * Queries the uniform resource locator property of a calendar component object.
+ * Free the returned URL with g_free(), when no longer needed.
*
- * Queries the attachment property of an alarm.
+ * Returns: (transfer full) (nullable): the URL, or %NULL, when none is set
**/
-void
-e_cal_component_alarm_get_attach (ECalComponentAlarm *alarm,
- icalattach **attach)
+gchar *
+e_cal_component_get_url (ECalComponent *comp)
{
- g_return_if_fail (alarm != NULL);
- g_return_if_fail (attach != NULL);
- g_return_if_fail (alarm->icalcomp != NULL);
+ ICalProperty *prop;
+ gchar *url;
+
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
+
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_URL_PROPERTY);
+ if (!prop)
+ return NULL;
+
+ url = g_strdup (i_cal_property_get_url (prop));
- if (alarm->attach) {
- *attach = icalproperty_get_attach (alarm->attach);
- icalattach_ref (*attach);
- } else
- *attach = NULL;
+ g_object_unref (prop);
+
+ return url;
}
/**
- * e_cal_component_alarm_set_attach:
- * @alarm: An alarm.
- * @attach: Attachment property or NULL to remove an existing property.
+ * e_cal_component_set_url:
+ * @comp: A calendar component object.
+ * @url: (nullable): URL value.
*
- * Sets the attachment property of an alarm.
+ * Sets the uniform resource locator property of a calendar component object.
+ * A %NULL or an empty string removes the property.
**/
void
-e_cal_component_alarm_set_attach (ECalComponentAlarm *alarm,
- icalattach *attach)
+e_cal_component_set_url (ECalComponent *comp,
+ const gchar *url)
{
- g_return_if_fail (alarm != NULL);
- g_return_if_fail (alarm->icalcomp != NULL);
+ ICalProperty *prop;
+
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
+
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_URL_PROPERTY);
+
+ if (!url || !(*url)) {
+ if (prop) {
+ i_cal_component_remove_property (comp->priv->icalcomp, prop);
+ g_object_unref (prop);
+ }
- if (alarm->attach) {
- icalcomponent_remove_property (alarm->icalcomp, alarm->attach);
- icalproperty_free (alarm->attach);
- alarm->attach = NULL;
+ return;
}
- if (attach) {
- alarm->attach = icalproperty_new_attach (attach);
- icalcomponent_add_property (alarm->icalcomp, alarm->attach);
+ if (prop) {
+ i_cal_property_set_url (prop, (gchar *) url);
+ g_object_unref (prop);
+ } else {
+ prop = i_cal_property_new_url ((gchar *) url);
+ i_cal_component_take_property (comp->priv->icalcomp, prop);
}
}
+static gboolean
+get_attendee_list_cb (ICalComponent *icalcomp,
+ ICalProperty *prop,
+ gpointer user_data)
+{
+ GSList **pattendees = user_data;
+ ECalComponentAttendee *attendee;
+
+ g_return_val_if_fail (pattendees != NULL, FALSE);
+
+ attendee = e_cal_component_attendee_new_from_property (prop);
+
+ if (attendee)
+ *pattendees = g_slist_prepend (*pattendees, attendee);
+
+ return TRUE;
+}
+
/**
- * e_cal_component_alarm_get_description:
- * @alarm: An alarm.
- * @description: (out): Return value for the description property and its parameters.
+ * e_cal_component_get_attendee_list:
+ * @comp: A calendar component object.
+ *
+ * Queries the attendee properties of the calendar component object.
+ * Free the returned #GSList with g_slist_free_full (slist, e_cal_component_attendee_free);,
+ * when no longer needed.
*
- * Queries the description property of an alarm.
+ * Returns: (transfer full) (nullable) (element-type ECalComponentAttendee):
+ * the attendees, as a #GSList of an #ECalComponentAttendee, or %NULL,
+ * when none are set
**/
-void
-e_cal_component_alarm_get_description (ECalComponentAlarm *alarm,
- ECalComponentText *description)
+GSList *
+e_cal_component_get_attendee_list (ECalComponent *comp)
{
- g_return_if_fail (alarm != NULL);
- g_return_if_fail (description != NULL);
- g_return_if_fail (alarm->icalcomp != NULL);
+ GSList *attendees = NULL;
- if (alarm->description.prop)
- description->value = icalproperty_get_description (alarm->description.prop);
- else
- description->value = NULL;
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_val_if_fail (comp->priv->icalcomp != NULL);
- if (alarm->description.altrep_param)
- description->altrep = icalparameter_get_altrep (alarm->description.altrep_param);
- else
- description->altrep = NULL;
+ foreach_property (comp->priv->icalcomp, I_CAL_ATTENDEE_PROPERTY,
+ get_attendee_list_cb, &attendees);
+
+ return g_slist_reverse (attendees);
}
/**
- * e_cal_component_alarm_set_description:
- * @alarm: An alarm.
- * @description: Description property and its parameters, or NULL for no description.
+ * e_cal_component_set_attendee_list:
+ * @comp: A calendar component object.
+ * @attendee_list: (nullable) (element-type ECalComponentAttendee): Values for attendee
+ * properties, or %NULL to unset
*
- * Sets the description property of an alarm.
+ * Sets the attendees of a calendar component object
**/
void
-e_cal_component_alarm_set_description (ECalComponentAlarm *alarm,
- ECalComponentText *description)
+e_cal_component_set_attendee_list (ECalComponent *comp,
+ const GSList *attendee_list)
{
- g_return_if_fail (alarm != NULL);
- g_return_if_fail (alarm->icalcomp != NULL);
+ GSList *link;
- if (alarm->description.prop) {
- icalcomponent_remove_property (alarm->icalcomp, alarm->description.prop);
- icalproperty_free (alarm->description.prop);
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- alarm->description.prop = NULL;
- alarm->description.altrep_param = NULL;
- }
+ remove_all_properties_of_kind (comp->priv->icalcomp, I_CAL_ATTENDEE_PROPERTY);
- if (!description)
- return;
+ for (link = (GSList *) attendee_list; link; link = g_slist_next (link)) {
+ const ECalComponentAttendee *attendee = link->data;
+ ICalProperty *prop;
- g_return_if_fail (description->value != NULL);
+ if (!attendee)
+ continue;
- alarm->description.prop = icalproperty_new_description (description->value);
- icalcomponent_add_property (alarm->icalcomp, alarm->description.prop);
+ prop = e_cal_component_attendee_get_as_property (attendee);
+ if (!prop)
+ continue;
- if (description->altrep) {
- alarm->description.altrep_param = icalparameter_new_altrep (
- (gchar *) description->altrep);
- icalproperty_add_parameter (
- alarm->description.prop,
- alarm->description.altrep_param);
+ i_cal_component_take_property (comp->priv->icalcomp, prop);
}
}
/**
- * e_cal_component_alarm_get_repeat:
- * @alarm: An alarm.
- * @repeat: (out): Return value for the repeat/duration properties.
+ * e_cal_component_has_attendees:
+ * @comp: A calendar component object.
*
- * Queries the repeat/duration properties of an alarm.
- **/
-void
-e_cal_component_alarm_get_repeat (ECalComponentAlarm *alarm,
- ECalComponentAlarmRepeat *repeat)
+ * Queries a calendar component object for the existence of attendees.
+ *
+ * Returns: TRUE if there are attendees, FALSE if not.
+ */
+gboolean
+e_cal_component_has_attendees (ECalComponent *comp)
{
- g_return_if_fail (alarm != NULL);
- g_return_if_fail (repeat != NULL);
- g_return_if_fail (alarm->icalcomp != NULL);
-
- if (!(alarm->repeat && alarm->duration)) {
- repeat->repetitions = 0;
- memset (&repeat->duration, 0, sizeof (repeat->duration));
- return;
- }
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
- repeat->repetitions = icalproperty_get_repeat (alarm->repeat);
- repeat->duration = icalproperty_get_duration (alarm->duration);
+ return ecc_property_exists (comp->priv->icalcomp, I_CAL_ATTENDEE_PROPERTY);
}
/**
- * e_cal_component_alarm_set_repeat:
- * @alarm: An alarm.
- * @repeat: Repeat/duration values. To remove any repetitions from the alarm,
- * set the @repeat.repetitions to 0.
+ * e_cal_component_get_location:
+ * @comp: A calendar component object
*
- * Sets the repeat/duration values for an alarm.
+ * Queries the location property of a calendar component object.
+ *
+ * Returns: (transfer full) (nullable): the locatio, or %NULL, if none is set
**/
-void
-e_cal_component_alarm_set_repeat (ECalComponentAlarm *alarm,
- ECalComponentAlarmRepeat repeat)
+gchar *
+e_cal_component_get_location (ECalComponent *comp)
{
- g_return_if_fail (alarm != NULL);
- g_return_if_fail (repeat.repetitions >= 0);
- g_return_if_fail (alarm->icalcomp != NULL);
-
- /* Delete old properties */
+ ICalProperty *prop;
+ gchar *location;
- if (alarm->repeat) {
- icalcomponent_remove_property (alarm->icalcomp, alarm->repeat);
- icalproperty_free (alarm->repeat);
- alarm->repeat = NULL;
- }
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
- if (alarm->duration) {
- icalcomponent_remove_property (alarm->icalcomp, alarm->duration);
- icalproperty_free (alarm->duration);
- alarm->duration = NULL;
- }
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_LOCATION_PROPERTY);
- /* Set the new properties */
+ if (!prop)
+ return NULL;
- if (repeat.repetitions == 0)
- return; /* For zero extra repetitions the properties should not exist */
+ location = g_strdup (i_cal_property_get_location (prop);
- alarm->repeat = icalproperty_new_repeat (repeat.repetitions);
- icalcomponent_add_property (alarm->icalcomp, alarm->repeat);
+ g_object_unref (prop);
- alarm->duration = icalproperty_new_duration (repeat.duration);
- icalcomponent_add_property (alarm->icalcomp, alarm->duration);
+ return location;
}
/**
- * e_cal_component_alarm_get_trigger:
- * @alarm: An alarm.
- * @trigger: (out): Return value for the trigger time.
+ * e_cal_component_set_location:
+ * @comp: A calendar component object.
+ * @location: (nullable): Location value. Use %NULL or empty string, to unset the property.
*
- * Queries the trigger time for an alarm.
+ * Sets the location property of a calendar component object.
**/
void
-e_cal_component_alarm_get_trigger (ECalComponentAlarm *alarm,
- ECalComponentAlarmTrigger *trigger)
+e_cal_component_set_location (ECalComponent *comp,
+ const gchar *location)
{
- icalparameter *param;
- struct icaltriggertype t;
- gboolean relative;
+ ICalProperty *prop;
- g_return_if_fail (alarm != NULL);
- g_return_if_fail (trigger != NULL);
- g_return_if_fail (alarm->icalcomp != NULL);
-
- if (!alarm->trigger) {
- trigger->type = E_CAL_COMPONENT_ALARM_TRIGGER_NONE;
- return;
- }
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- /* Get trigger type */
+ prop = i_cal_component_get_first_property (comp->priv->icalcomp, I_CAL_LOCATION_PROPERTY);
- param = icalproperty_get_first_parameter (alarm->trigger, ICAL_VALUE_PARAMETER);
- if (param) {
- icalparameter_value value;
+ if (!location || !*location) {
+ if (prop) {
+ i_cal_component_remove_property (comp->priv->icalcomp, prop);
+ g_object_unref (prop);
+ }
- value = icalparameter_get_value (param);
+ return;
+ }
- switch (value) {
- case ICAL_VALUE_DURATION:
- relative = TRUE;
- break;
+ if (prop) {
+ i_cal_property_set_location (prop, (gchar *) location);
+ g_object_unref (prop);
+ } else {
+ prop = i_cal_property_new_location ((gchar *) location);
+ i_cal_component_take_property (comp->priv->icalcomp, prop);
+ }
+}
- case ICAL_VALUE_DATETIME:
- relative = FALSE;
- break;
+/**
+ * e_cal_component_has_alarms:
+ * @comp: A calendar component object.
+ *
+ * Checks whether the component has any alarms.
+ *
+ * Returns: TRUE if the component has any alarms.
+ **/
+gboolean
+e_cal_component_has_alarms (ECalComponent *comp)
+{
+ ICalComponent *subcomp;
- default:
- g_message (
- "e_cal_component_alarm_get_trigger(): "
- "Unknown value for trigger "
- "value %d; using RELATIVE", value);
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, FALSE);
- relative = TRUE;
- break;
- }
- } else
- relative = TRUE;
+ subcomp = i_cal_component_get_first_component (comp->priv->icalcomp, I_CAL_VALARM_COMPONENT);
+ if (subcomp) {
+ g_object_unref (subcomp);
+ return TRUE;
+ }
- /* Get trigger value and the RELATED parameter */
+ return FALSE;
+}
- t = icalproperty_get_trigger (alarm->trigger);
+static gchar *
+dup_alarm_uid_from_component (ICalComponent *valarm)
+{
+ ICalProperty *prop;
+ gchar *auid = NULL;
- if (relative) {
- trigger->u.rel_duration = t.duration;
+ g_return_val_if_fail (valarm != NULL, NULL);
- param = icalproperty_get_first_parameter (alarm->trigger, ICAL_RELATED_PARAMETER);
- if (param) {
- icalparameter_related rel;
+ for (prop = i_cal_component_get_first_property (valarm, I_CAL_X_PROPERTY);
+ prop;
+ g_object_unref (prop), prop = i_cal_component_get_next_property (valarm, I_CAL_X_PROPERTY)) {
+ const gchar *xname;
- rel = icalparameter_get_related (param);
+ xname = i_cal_property_get_x_name (prop);
- switch (rel) {
- case ICAL_RELATED_START:
- trigger->type = E_CAL_COMPONENT_ALARM_TRIGGER_RELATIVE_START;
- break;
+ if (g_strcmp0 (xname, E_CAL_EVOLUTION_ALARM_UID_PROPERTY) == 0) {
+ const gchar *xvalue;
- case ICAL_RELATED_END:
- trigger->type = E_CAL_COMPONENT_ALARM_TRIGGER_RELATIVE_END;
+ xvalue = i_cal_property_get_x (prop);
+ if (xvalue) {
+ auid = g_strdup (xvalue);
+ g_object_unref (prop);
break;
-
- default:
- g_return_if_reached ();
}
- } else
- trigger->type = E_CAL_COMPONENT_ALARM_TRIGGER_RELATIVE_START;
- } else {
- trigger->u.abs_time = t.time;
- trigger->type = E_CAL_COMPONENT_ALARM_TRIGGER_ABSOLUTE;
+ }
}
+
+ return auid;
}
/**
- * e_cal_component_alarm_set_trigger:
- * @alarm: An alarm.
- * @trigger: Trigger time structure.
+ * e_cal_component_add_alarm:
+ * @comp: A calendar component.
+ * @alarm: (transfer none): an alarm, as an #ECalComponentAlarm
*
- * Sets the trigger time of an alarm.
+ * Adds an alarm subcomponent to a calendar component. You should have created
+ * the @alarm by using e_cal_component_alarm_new(); it is invalid to use a
+ * #ECalComponentAlarm structure that came from e_cal_component_get_alarm(). After
+ * adding the alarm, the @alarm structure is no longer valid because the
+ * internal structures may change and you should get rid of it by using
+ * e_cal_component_alarm_free().
**/
void
-e_cal_component_alarm_set_trigger (ECalComponentAlarm *alarm,
- ECalComponentAlarmTrigger trigger)
+e_cal_component_add_alarm (ECalComponent *comp,
+ ECalComponentAlarm *alarm)
{
- struct icaltriggertype t;
- icalparameter *param;
- icalparameter_value value_type;
- icalparameter_related related;
+ GSList *existing_uids, *link;
+ ICalComponent *valarm;
+ const gchar *auid;
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
g_return_if_fail (alarm != NULL);
- g_return_if_fail (trigger.type != E_CAL_COMPONENT_ALARM_TRIGGER_NONE);
- g_return_if_fail (alarm->icalcomp != NULL);
-
- /* Delete old trigger */
+ g_return_if_fail (comp->priv->icalcomp);
- if (alarm->trigger) {
- icalcomponent_remove_property (alarm->icalcomp, alarm->trigger);
- icalproperty_free (alarm->trigger);
- alarm->trigger = NULL;
- }
-
- /* Set the value */
+ auid = e_cal_component_alarm_get_uid (alarm);
- related = ICAL_RELATED_START; /* Keep GCC happy */
+ existing_uids = e_cal_component_get_alarm_uids (comp);
- t.time = icaltime_null_time ();
- t.duration = icaldurationtype_null_duration ();
- switch (trigger.type) {
- case E_CAL_COMPONENT_ALARM_TRIGGER_RELATIVE_START:
- t.duration = trigger.u.rel_duration;
- value_type = ICAL_VALUE_DURATION;
- related = ICAL_RELATED_START;
- break;
+ for (link = existing_uids; link; link = g_slist_next (link)) {
+ const gchar *existing_auid = link->data;
- case E_CAL_COMPONENT_ALARM_TRIGGER_RELATIVE_END:
- t.duration = trigger.u.rel_duration;
- value_type = ICAL_VALUE_DURATION;
- related = ICAL_RELATED_END;
- break;
+ if (g_strcmp0 (auid, exisitng_auid) == 0)
+ break;
+ }
- case E_CAL_COMPONENT_ALARM_TRIGGER_ABSOLUTE:
- t.time = trigger.u.abs_time;
- value_type = ICAL_VALUE_DATETIME;
- break;
+ g_slist_free_full (existing_uids, g_free);
- default:
- g_return_if_reached ();
+ /* Not NULL, when found an alarm with the same UID */
+ if (link) {
+ /* This generates new UID for the alarm */
+ e_cal_component_alarm_set_uid (alarm, NULL);
}
- alarm->trigger = icalproperty_new_trigger (t);
- icalcomponent_add_property (alarm->icalcomp, alarm->trigger);
+ valarm = e_cal_component_alarm_get_as_component (alarm);
+ if (valarm)
+ i_cal_component_take_component (comp->priv->icalcomp, valarm);
+}
- /* Value parameters */
+static gboolean
+remove_alarm_cb (ICalComponent *icalcomp,
+ ICalComponent *subcomp,
+ gpointer user_data)
+{
+ const gchar *auid = user_data;
+ gchar *existing;
- param = icalproperty_get_first_parameter (alarm->trigger, ICAL_VALUE_PARAMETER);
- if (param)
- icalparameter_set_value (param, value_type);
- else {
- param = icalparameter_new_value (value_type);
- icalproperty_add_parameter (alarm->trigger, param);
- }
+ g_return_val_if_fail (auid != NULL, FALSE);
- /* Related parameter */
+ existing = dup_alarm_uid_from_component (subcomp);
+ if (g_strcmp0 (existing, auid) == 0) {
+ g_free (existing);
+ i_cal_component_remove_component (icalcomp, subcomp);
+ return FALSE;
+ }
- if (trigger.type != E_CAL_COMPONENT_ALARM_TRIGGER_ABSOLUTE) {
- param = icalproperty_get_first_parameter (alarm->trigger, ICAL_RELATED_PARAMETER);
+ g_free (existing);
- if (param)
- icalparameter_set_related (param, related);
- else {
- param = icalparameter_new_related (related);
- icalproperty_add_parameter (alarm->trigger, param);
- }
- }
+ return TRUE;
}
/**
- * e_cal_component_alarm_get_attendee_list:
- * @alarm: An alarm.
- * @attendee_list: (out) (transfer full) (element-type ECalComponentAttendee): Return value for the list of
attendees.
+ * e_cal_component_remove_alarm:
+ * @comp: A calendar component.
+ * @auid: UID of the alarm to remove.
*
- * Gets the list of attendees associated with an alarm.
- */
+ * Removes an alarm subcomponent from a calendar component. If the alarm that
+ * corresponds to the specified @auid had been fetched with
+ * e_cal_component_get_alarm(), then those alarm structures will be invalid; you
+ * should get rid of them with e_cal_component_alarm_free() before using this
+ * function.
+ **/
void
-e_cal_component_alarm_get_attendee_list (ECalComponentAlarm *alarm,
- GSList **attendee_list)
+e_cal_component_remove_alarm (ECalComponent *comp,
+ const gchar *auid)
{
- g_return_if_fail (alarm != NULL);
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (auid != NULL);
+ g_return_if_fail (comp->priv->icalcomp != NULL);
+
+ foreach_subcomponent (comp->priv->icalcomp, I_CAL_VALARM_COMPONENT, remove_alarm_cb, (gpointer) auid);
+}
- get_attendee_list (alarm->attendee_list, attendee_list);
+static gboolean
+remove_all_alarms_cb (ICalComponent *icalcomp,
+ ICalComponent *subcomp,
+ gpointer user_data)
+{
+ i_cal_component_remove_component (icalcomp, subcomp);
+
+ return TRUE;
}
/**
- * e_cal_component_alarm_set_attendee_list:
- * @alarm: An alarm.
- * @attendee_list: (element-type ECalComponentAttendee): List of attendees.
+ * e_cal_component_remove_all_alarms:
+ * @comp: A calendar component
*
- * Sets the list of attendees for an alarm.
- */
+ * Remove all alarms from the calendar component
+ **/
void
-e_cal_component_alarm_set_attendee_list (ECalComponentAlarm *alarm,
- GSList *attendee_list)
+e_cal_component_remove_all_alarms (ECalComponent *comp)
{
- g_return_if_fail (alarm != NULL);
+ g_return_if_fail (E_IS_CAL_COMPONENT (comp));
+ g_return_if_fail (comp->priv->icalcomp != NULL);
- set_attendee_list (alarm->icalcomp, &alarm->attendee_list, attendee_list);
+ foreach_subcomponent (comp->priv->icalcomp, I_CAL_VALARM_COMPONENT, remove_all_alarms_cb, NULL);
}
-/**
- * e_cal_component_alarm_has_attendees:
- * @alarm: An alarm.
- *
- * Queries an alarm to see if it has attendees associated with it.
- *
- * Returns: TRUE if there are attendees in the alarm, FALSE if not.
- */
-gboolean
-e_cal_component_alarm_has_attendees (ECalComponentAlarm *alarm)
+static gboolean
+get_alarm_uids_cb (ICalComponent *icalcomp,
+ ICalComponent *subcomp,
+ gpointer user_data)
{
+ GSList **puids = user_data;
+ gchar *auid;
- g_return_val_if_fail (alarm != NULL, FALSE);
+ g_return_val_if_fail (puids != NULL, FALSE);
- if (g_slist_length (alarm->attendee_list) > 0)
- return TRUE;
+ auid = dup_alarm_uid_from_component (subcomp);
+ if (auid)
+ *puids = g_slist_prepend (*puids, auid);
- return FALSE;
+ return TRUE;
}
/**
- * e_cal_component_alarm_get_icalcomponent:
- * @alarm: An alarm.
+ * e_cal_component_get_alarm_uids:
+ * @comp: A calendar component.
*
- * Get the icalcomponent associated with the given #ECalComponentAlarm.
+ * Builds a list of the unique identifiers of the alarm subcomponents inside a
+ * calendar component. Free the returned #GSList with
+ * g_slist_free_full (slist, g_free);, when no longer needed.
*
- * Returns: the icalcomponent.
- */
-icalcomponent *
-e_cal_component_alarm_get_icalcomponent (ECalComponentAlarm *alarm)
+ * Returns: (transfer full) (nullable) (element-type utf8): a #GSList of unique
+ * identifiers for alarms.
+ **/
+GSList *
+e_cal_component_get_alarm_uids (ECalComponent *comp)
{
- g_return_val_if_fail (alarm != NULL, NULL);
- return alarm->icalcomp;
+ GSList *uids = NULL;
+
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
+
+ foreach_subcomponent (comp->priv->icalcomp, I_CAL_VALARM_COMPONENT, get_alarm_uids_cb, &uids);
+
+ return g_slist_reverse (uids);
}
-/* Returns TRUE if both strings match, i.e. they are both NULL or the
- * strings are equal. */
+struct GetAlarmData {
+ const gchar *auid;
+ ICalComponent *valarm;
+};
+
static gboolean
-e_cal_component_strings_match (const gchar *string1,
- const gchar *string2)
+get_alarm_cb (ICalComponent *icalcomp,
+ ICalComponent *subcomp,
+ gpointer user_data)
{
- if (string1 == NULL || string2 == NULL)
- return (string1 == string2) ? TRUE : FALSE;
+ struct GetAlarmData *gad = user_data;
+ gchar *auid;
- if (!strcmp (string1, string2))
- return TRUE;
+ g_return_val_if_fail (gad != NULL, FALSE);
- return FALSE;
+ auid = dup_alarm_uid_from_component (subcomp);
+ if (g_strcmp0 (auid, gad->auid) == 0) {
+ gad->valarm = g_object_ref (subcomp);
+ }
+
+ g_free (auid);
+
+ return !gad->valarm;
+}
+
+/**
+ * e_cal_component_get_alarm:
+ * @comp: A calendar component.
+ * @auid: Unique identifier for the sought alarm subcomponent.
+ *
+ * Queries a particular alarm subcomponent of a calendar component.
+ * Free the returned pointer with e_cal_component_alarm_free(),
+ * when no longer needed.
+ *
+ * Returns: (transfer full) (nullable): the alarm subcomponent that corresponds
+ * to the specified @auid, or %NULL if no alarm exists with that UID
+ **/
+ECalComponentAlarm *
+e_cal_component_get_alarm (ECalComponent *comp,
+ const gchar *auid)
+{
+ ECalComponentAlarm *alarm;
+ struct GetAlarmData gad;
+
+ g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), NULL);
+ g_return_val_if_fail (comp->priv->icalcomp != NULL, NULL);
+ g_return_val_if_fail (auid != NULL, NULL);
+
+ gad.auid = auid;
+ gad.valarm = NULL;
+
+ foreach_subcomponent (comp->priv->icalcomp, I_CAL_VALARM_COMPONENT, get_alarm_cb, &gad);
+
+ if (gad.valarm) {
+ alarm = e_cal_component_alarm_new_from_component (gad.valarm);
+ g_object_unref (valarm);
+ }
+
+ return alarm;
}
/**
@@ -6149,61 +3937,60 @@ gboolean
e_cal_component_event_dates_match (ECalComponent *comp1,
ECalComponent *comp2)
{
- ECalComponentDateTime comp1_dtstart, comp1_dtend;
- ECalComponentDateTime comp2_dtstart, comp2_dtend;
+ ECalComponentDateTime *comp1_dtstart, *comp1_dtend;
+ ECalComponentDateTime *comp2_dtstart, *comp2_dtend;
gboolean retval = TRUE;
- e_cal_component_get_dtstart (comp1, &comp1_dtstart);
- e_cal_component_get_dtend (comp1, &comp1_dtend);
- e_cal_component_get_dtstart (comp2, &comp2_dtstart);
- e_cal_component_get_dtend (comp2, &comp2_dtend);
+ comp1_dtstart = e_cal_component_get_dtstart (comp1);
+ comp1_dtend = e_cal_component_get_dtend (comp1);
+ comp2_dtstart = e_cal_component_get_dtstart (comp2);
+ comp2_dtend = e_cal_component_get_dtend (comp2);
/* If either value is NULL they must both be NULL to match. */
- if (comp1_dtstart.value == NULL || comp2_dtstart.value == NULL) {
- if (comp1_dtstart.value != comp2_dtstart.value) {
+ if (!comp1_dtstart || !comp2_dtstart) {
+ if (comp1_dtstart != comp2_dtstart) {
retval = FALSE;
goto out;
}
} else {
- if (icaltime_compare (*comp1_dtstart.value,
- *comp2_dtstart.value)) {
+ if (i_cal_time_compare (e_cal_component_datetime_get_value (comp1_dtstart),
+ e_cal_component_datetime_get_value (comp2_dtstart))) {
retval = FALSE;
goto out;
}
}
- if (comp1_dtend.value == NULL || comp2_dtend.value == NULL) {
- if (comp1_dtend.value != comp2_dtend.value) {
+ if (!comp1_dtend || !comp2_dtend) {
+ if (comp1_dtend != comp2_dtend) {
retval = FALSE;
goto out;
}
} else {
- if (icaltime_compare (*comp1_dtend.value,
- *comp2_dtend.value)) {
+ if (i_cal_time_compare (e_cal_component_datetime_get_value (comp1_dtend),
+ e_cal_component_datetime_get_value (comp2_dtend))) {
retval = FALSE;
goto out;
}
}
/* Now check the timezones. */
- if (!e_cal_component_strings_match (comp1_dtstart.tzid,
- comp2_dtstart.tzid)) {
+ if (g_strcmp0 (comp1_dtstart ? e_cal_component_datetime_get_tzid (comp1_dtstart) : NULL,
+ comp2_dtstart ? e_cal_component_datetime_get_tzid (comp2_dtstart) : NULL) != 0) {
retval = FALSE;
goto out;
}
- if (!e_cal_component_strings_match (comp1_dtend.tzid,
- comp2_dtend.tzid)) {
+ if (g_strcmp0 (comp1_dtend ? e_cal_component_datetime_get_tzid (comp1_dtend) : NULL,
+ comp2_dtend ? e_cal_component_datetime_get_tzid (comp2_dtend) : NULL) != 0) {
retval = FALSE;
}
out:
- e_cal_component_free_datetime (&comp1_dtstart);
- e_cal_component_free_datetime (&comp1_dtend);
- e_cal_component_free_datetime (&comp2_dtstart);
- e_cal_component_free_datetime (&comp2_dtend);
+ e_cal_component_datetime_free (comp1_dtstart);
+ e_cal_component_datetime_free (comp1_dtend);
+ e_cal_component_datetime_free (comp2_dtstart);
+ e_cal_component_datetime_free (comp2_dtend);
return retval;
}
-
diff --git a/src/calendar/libecal/e-cal-component.h b/src/calendar/libecal/e-cal-component.h
index 43d5a7830..60709841f 100644
--- a/src/calendar/libecal/e-cal-component.h
+++ b/src/calendar/libecal/e-cal-component.h
@@ -90,12 +90,11 @@ ECalComponent * e_cal_component_clone (ECalComponent *comp);
void e_cal_component_set_new_vtype (ECalComponent *comp,
ECalComponentVType type);
-icalcomponent * e_cal_component_get_icalcomponent
+ICalComponent * e_cal_component_get_icalcomponent
(ECalComponent *comp);
gboolean e_cal_component_set_icalcomponent
(ECalComponent *comp,
- icalcomponent *icalcomp);
-void e_cal_component_rescan (ECalComponent *comp);
+ ICalComponent *icalcomp);
void e_cal_component_strip_errors (ECalComponent *comp);
ECalComponentVType
@@ -106,154 +105,132 @@ gchar * e_cal_component_get_as_string (ECalComponent *comp);
void e_cal_component_commit_sequence (ECalComponent *comp);
void e_cal_component_abort_sequence (ECalComponent *comp);
-void e_cal_component_get_uid (ECalComponent *comp,
- const gchar **uid);
+const gchar * e_cal_component_get_uid (ECalComponent *comp);
void e_cal_component_set_uid (ECalComponent *comp,
const gchar *uid);
ECalComponentId *
e_cal_component_get_id (ECalComponent *comp);
-void e_cal_component_get_categories (ECalComponent *comp,
- const gchar **categories);
+gchar * e_cal_component_get_categories (ECalComponent *comp);
void e_cal_component_set_categories (ECalComponent *comp,
const gchar *categories);
-void e_cal_component_get_categories_list
- (ECalComponent *comp,
- GSList **categ_list);
+GSList * e_cal_component_get_categories_list /* gchar * */
+ (ECalComponent *comp);
void e_cal_component_set_categories_list
(ECalComponent *comp,
- GSList *categ_list);
+ const GSList *categ_list); /* gchar * */
-void e_cal_component_get_classification
- (ECalComponent *comp,
- ECalComponentClassification *classif);
+ECalComponentClassification
+ e_cal_component_get_classification
+ (ECalComponent *comp);
void e_cal_component_set_classification
(ECalComponent *comp,
ECalComponentClassification classif);
-void e_cal_component_get_comment_list
- (ECalComponent *comp,
- GSList **text_list);
+GSList * e_cal_component_get_comment_list /* ECalComponentText * */
+ (ECalComponent *comp);
void e_cal_component_set_comment_list
(ECalComponent *comp,
- GSList *text_list);
+ const GSList *text_list); /* ECalComponentText * */
-void e_cal_component_get_completed (ECalComponent *comp,
- struct icaltimetype **t);
+ICalTimetype * e_cal_component_get_completed (ECalComponent *comp);
void e_cal_component_set_completed (ECalComponent *comp,
- struct icaltimetype *t);
+ const ICalTimetype *tt);
-void e_cal_component_get_contact_list
- (ECalComponent *comp,
- GSList **text_list);
+GSList * e_cal_component_get_contact_list /* ECalComponentText * */
+ (ECalComponent *comp);
void e_cal_component_set_contact_list
(ECalComponent *comp,
- GSList *text_list);
+ const GSList *text_list); /* ECalComponentText * */
-void e_cal_component_get_created (ECalComponent *comp,
- struct icaltimetype **t);
+ICalTimetype * e_cal_component_get_created (ECalComponent *comp);
void e_cal_component_set_created (ECalComponent *comp,
- struct icaltimetype *t);
+ const ICalTimetype *tt);
-void e_cal_component_get_description_list
- (ECalComponent *comp,
- GSList **text_list);
+GSList * e_cal_component_get_description_list /* ECalComponentText * */
+ (ECalComponent *comp);
void e_cal_component_set_description_list
(ECalComponent *comp,
- GSList *text_list);
+ const GSList *text_list); /* ECalComponentText * */
-void e_cal_component_get_dtend (ECalComponent *comp,
- ECalComponentDateTime *dt);
+ECalComponentDateTime *
+ e_cal_component_get_dtend (ECalComponent *comp);
void e_cal_component_set_dtend (ECalComponent *comp,
- ECalComponentDateTime *dt);
+ const ECalComponentDateTime *dt);
-void e_cal_component_get_dtstamp (ECalComponent *comp,
- struct icaltimetype *t);
+ICalTimetype * e_cal_component_get_dtstamp (ECalComponent *comp);
void e_cal_component_set_dtstamp (ECalComponent *comp,
- struct icaltimetype *t);
+ const ICalTimetype *tt);
-void e_cal_component_get_dtstart (ECalComponent *comp,
- ECalComponentDateTime *dt);
+ECalComponentDateTime *
+ e_cal_component_get_dtstart (ECalComponent *comp);
void e_cal_component_set_dtstart (ECalComponent *comp,
- ECalComponentDateTime *dt);
+ const ECalComponentDateTime *dt);
-void e_cal_component_get_due (ECalComponent *comp,
- ECalComponentDateTime *dt);
+ECalComponentDateTime *dt
+ e_cal_component_get_due (ECalComponent *comp);
void e_cal_component_set_due (ECalComponent *comp,
- ECalComponentDateTime *dt);
+ const ECalComponentDateTime *dt);
-void e_cal_component_get_exdate_list (ECalComponent *comp,
+GSList * e_cal_component_get_exdate_list (ECalComponent *comp, /* ECalComponentDateTime * */
GSList **exdate_list);
void e_cal_component_set_exdate_list (ECalComponent *comp,
- GSList *exdate_list);
+ const GSList *exdate_list); /* ECalComponentDateTime * */
gboolean e_cal_component_has_exdates (ECalComponent *comp);
-void e_cal_component_get_exrule_list (ECalComponent *comp,
- GSList **recur_list);
-void e_cal_component_get_exrule_property_list
- (ECalComponent *comp,
- GSList **recur_list);
+GSList * e_cal_component_get_exrule_list (ECalComponent *comp); /* ICalRecurrenceType * */
+GSList * e_cal_component_get_exrule_property_list /* ICalProperty * */
+ (ECalComponent *comp);
void e_cal_component_set_exrule_list (ECalComponent *comp,
- GSList *recur_list);
+ const GSList *recur_list); /* ICalRecurrenceType * */
gboolean e_cal_component_has_exrules (ECalComponent *comp);
gboolean e_cal_component_has_exceptions (ECalComponent *comp);
-void e_cal_component_get_geo (ECalComponent *comp,
- struct icalgeotype **geo);
+ICalGeoType * e_cal_component_get_geo (ECalComponent *comp);
void e_cal_component_set_geo (ECalComponent *comp,
- struct icalgeotype *geo);
+ const ICalGeoType *geo);
-void e_cal_component_get_last_modified
- (ECalComponent *comp,
- struct icaltimetype **t);
+ICalTimetype * e_cal_component_get_last_modified
+ (ECalComponent *comp);
void e_cal_component_set_last_modified
(ECalComponent *comp,
- struct icaltimetype *t);
+ const ICalTimetype *tt);
-void e_cal_component_get_organizer (ECalComponent *comp,
- ECalComponentOrganizer *organizer);
+ECalComponentOrganizer *
+ e_cal_component_get_organizer (ECalComponent *comp);
void e_cal_component_set_organizer (ECalComponent *comp,
- ECalComponentOrganizer *organizer);
+ const ECalComponentOrganizer *organizer);
gboolean e_cal_component_has_organizer (ECalComponent *comp);
-gint e_cal_component_get_percent_as_int
+gint e_cal_component_get_percent_complete
(ECalComponent *comp);
-void e_cal_component_set_percent_as_int
+void e_cal_component_set_percent_complete
(ECalComponent *comp,
gint percent);
-void e_cal_component_get_percent (ECalComponent *comp,
- gint **percent);
-void e_cal_component_set_percent (ECalComponent *comp,
- gint *percent);
-
-void e_cal_component_get_priority (ECalComponent *comp,
- gint **priority);
+gint e_cal_component_get_priority (ECalComponent *comp);
void e_cal_component_set_priority (ECalComponent *comp,
- gint *priority);
+ gint priority);
-void e_cal_component_get_recurid (ECalComponent *comp,
- ECalComponentRange *recur_id);
+ECalComponentRange *
+ e_cal_component_get_recurid (ECalComponent *comp);
gchar * e_cal_component_get_recurid_as_string
(ECalComponent *comp);
void e_cal_component_set_recurid (ECalComponent *comp,
- ECalComponentRange *recur_id);
+ const ECalComponentRange *recur_id);
-void e_cal_component_get_rdate_list (ECalComponent *comp,
- GSList **period_list);
+GSList * e_cal_component_get_rdate_list (ECalComponent *comp); /* ECalComponentPeriod * */
void e_cal_component_set_rdate_list (ECalComponent *comp,
- GSList *period_list);
+ const GSList *rdate_list); /* ECalComponentPeriod * */
gboolean e_cal_component_has_rdates (ECalComponent *comp);
-void e_cal_component_get_rrule_list (ECalComponent *comp,
- GSList **recur_list);
-void e_cal_component_get_rrule_property_list
- (ECalComponent *comp,
- GSList **recur_list);
+GSList * e_cal_component_get_rrule_list (ECalComponent *comp); /* ICalRecurrenceType * */
+GSList * e_cal_component_get_rrule_property_list /* ICalProperty * */
+ (ECalComponent *comp);
void e_cal_component_set_rrule_list (ECalComponent *comp,
- GSList *recur_list);
+ const GSList *recur_list); /* ICalRecurrenceType * */
gboolean e_cal_component_has_rrules (ECalComponent *comp);
gboolean e_cal_component_has_recurrences (ECalComponent *comp);
@@ -261,81 +238,51 @@ gboolean e_cal_component_has_simple_recurrence
(ECalComponent *comp);
gboolean e_cal_component_is_instance (ECalComponent *comp);
-void e_cal_component_get_sequence (ECalComponent *comp,
- gint **sequence);
+gint e_cal_component_get_sequence (ECalComponent *comp);
void e_cal_component_set_sequence (ECalComponent *comp,
- gint *sequence);
+ gint sequence);
-void e_cal_component_get_status (ECalComponent *comp,
- icalproperty_status *status);
+ICalPropertyStatus
+ e_cal_component_get_status (ECalComponent *comp);
void e_cal_component_set_status (ECalComponent *comp,
- icalproperty_status status);
+ ICalPropertyStatus status);
void e_cal_component_get_summary (ECalComponent *comp,
ECalComponentText *summary);
void e_cal_component_set_summary (ECalComponent *comp,
ECalComponentText *summary);
-void e_cal_component_get_transparency
- (ECalComponent *comp,
- ECalComponentTransparency *transp);
-void e_cal_component_set_transparency
- (ECalComponent *comp,
+ECalComponentTransparency
+ e_cal_component_get_transparency(ECalComponent *comp);
+void e_cal_component_set_transparency(ECalComponent *comp,
ECalComponentTransparency transp);
-void e_cal_component_get_url (ECalComponent *comp,
- const gchar **url);
+gchar * e_cal_component_get_url (ECalComponent *comp);
void e_cal_component_set_url (ECalComponent *comp,
const gchar *url);
-void e_cal_component_get_attendee_list
- (ECalComponent *comp,
- GSList **attendee_list);
+GSList * e_cal_component_get_attendee_list /* ECalComponentAttendee * */
+ (ECalComponent *comp);
void e_cal_component_set_attendee_list
(ECalComponent *comp,
- GSList *attendee_list);
+ const GSList *attendee_list); /* ECalComponentAttendee * */
gboolean e_cal_component_has_attendees (ECalComponent *comp);
-void e_cal_component_get_location (ECalComponent *comp,
- const gchar **location);
+gchar * e_cal_component_get_location (ECalComponent *comp);
void e_cal_component_set_location (ECalComponent *comp,
const gchar *location);
/* Attachment handling */
-void e_cal_component_get_attachment_list
- (ECalComponent *comp,
- GSList **attachment_list);
-void e_cal_component_set_attachment_list
- (ECalComponent *comp,
- GSList *attachment_list);
+GSList * e_cal_component_get_attachments (ECalComponent *comp); /* ICalAttach * */
+void e_cal_component_set_attachments (ECalComponent *comp,
+ const GSList *attachments); /* ICalAttach * */
gboolean e_cal_component_has_attachments (ECalComponent *comp);
-gint e_cal_component_get_num_attachments
- (ECalComponent *comp);
gboolean e_cal_component_event_dates_match
(ECalComponent *comp1,
ECalComponent *comp2);
-/* Functions to free returned values */
-
-void e_cal_component_free_categories_list
- (GSList *categ_list);
-void e_cal_component_free_range (ECalComponentRange *range);
-void e_cal_component_free_exdate_list
- (GSList *exdate_list);
-void e_cal_component_free_geo (struct icalgeotype *geo);
-void e_cal_component_free_icaltimetype
- (struct icaltimetype *t);
-void e_cal_component_free_percent (gint *percent);
-void e_cal_component_free_priority (gint *priority);
-void e_cal_component_free_period_list
- (GSList *period_list);
-void e_cal_component_free_recur_list (GSList *recur_list);
-void e_cal_component_free_sequence (gint *sequence);
-void e_cal_component_free_text_list (GSList *text_list);
-void e_cal_component_free_attendee_list
- (GSList *attendee_list);
-
+/* Alarms */
gboolean e_cal_component_has_alarms (ECalComponent *comp);
void e_cal_component_add_alarm (ECalComponent *comp,
ECalComponentAlarm *alarm);
@@ -344,10 +291,11 @@ void e_cal_component_remove_alarm (ECalComponent *comp,
void e_cal_component_remove_all_alarms
(ECalComponent *comp);
-GList * e_cal_component_get_alarm_uids (ECalComponent *comp);
+GSList * e_cal_component_get_alarm_uids (ECalComponent *comp);
ECalComponentAlarm *
e_cal_component_get_alarm (ECalComponent *comp,
const gchar *auid);
+GSList * e_cal_component_get_all_alarms (ECalComponent *comp);
G_END_DECLS
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