[gnome-control-center] printers: Remove redundant functions
- From: Marek KaÅÃk <mkasik src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-control-center] printers: Remove redundant functions
- Date: Tue, 4 Sep 2012 12:11:59 +0000 (UTC)
commit a0ad46365fa96b7159ab16dede4b5e39b1346750
Author: Marek Kasik <mkasik redhat com>
Date: Mon Sep 3 21:35:21 2012 +0200
printers: Remove redundant functions
Remove functions which are not used anymore. (#683229)
panels/printers/pp-utils.c | 1216 --------------------------------------------
panels/printers/pp-utils.h | 11 -
2 files changed, 0 insertions(+), 1227 deletions(-)
---
diff --git a/panels/printers/pp-utils.c b/panels/printers/pp-utils.c
index e8638aa..df53b0b 100644
--- a/panels/printers/pp-utils.c
+++ b/panels/printers/pp-utils.c
@@ -100,80 +100,6 @@ get_tag_value (const gchar *tag_string, const gchar *tag_name)
}
-typedef struct
-{
- gchar *ppd_name;
- gchar *ppd_device_id;
- gchar *ppd_product;
- gchar *ppd_make_and_model;
-
- gchar *driver_type;
-
- gchar *mfg;
- gchar *mdl;
- gint match_level;
- gint preference_value;
-} PPDItem;
-
-
-static void
-ppd_item_free (PPDItem *item)
-{
- if (item)
- {
- g_free (item->ppd_name);
- g_free (item->ppd_device_id);
- g_free (item->ppd_product);
- g_free (item->ppd_make_and_model);
- g_free (item->driver_type);
- g_free (item->mfg);
- g_free (item->mdl);
- }
-}
-
-static PPDItem *
-ppd_item_copy (PPDItem *item)
-{
- PPDItem *result = NULL;
-
- result = g_new0 (PPDItem, 1);
- if (item && result)
- {
- result->ppd_name = g_strdup (item->ppd_name);
- result->ppd_device_id = g_strdup (item->ppd_device_id);
- result->ppd_product = g_strdup (item->ppd_product);
- result->ppd_make_and_model = g_strdup (item->ppd_make_and_model);
- result->driver_type = g_strdup (item->driver_type);
- result->mfg = g_strdup (item->mfg);
- result->mdl = g_strdup (item->mdl);
- result->match_level = item->match_level;
- result->preference_value = item->preference_value;
- }
-
- return result;
-}
-
-
-/*
- * Make deep copy of given const string array.
- */
-static gchar **
-strvdup (const gchar * const x[])
-{
- gint i, length = 0;
- gchar **result;
-
- for (length = 0; x && x[length]; length++);
-
- length++;
-
- result = g_new0 (gchar *, length);
- for (i = 0; i < length; i++)
- result[i] = g_strdup (x[i]);
-
- return result;
-}
-
/*
* Normalize given string so that it is lowercase, doesn't
* have trailing or leading whitespaces and digits doesn't
@@ -235,1009 +161,6 @@ normalize (const gchar *input_string)
}
-/*
- * Find out type of the given printer driver.
- * (see xml/preferreddrivers.xml from system-config-printer)
- */
-static gchar *
-get_driver_type (gchar *ppd_name,
- gchar *ppd_device_id,
- gchar *ppd_make_and_model,
- gchar *ppd_product,
- gint match_level)
-{
- gchar *tmp = NULL;
-
- if (match_level == PPD_GENERIC_MATCH)
- {
- if (ppd_name && g_regex_match_simple ("(foomatic(-db-compressed-ppds)?|ijsgutenprint.*):", ppd_name, 0, 0))
- {
- tmp = get_tag_value ("DRV", ppd_device_id);
- if (tmp && g_regex_match_simple (".*,?R1", tmp, 0, 0))
- return g_strdup ("generic-foomatic-recommended");
- }
- }
-
- if (match_level == PPD_GENERIC_MATCH || match_level == PPD_NO_MATCH)
- {
- if (ppd_name && g_regex_match_simple ("(foomatic(-db-compressed-ppds)?|ijsgutenprint.*):Generic-ESC_P", ppd_name, 0, 0))
- return g_strdup ("generic-escp");
-
- if (ppd_name && g_regex_match_simple ("drv:///sample.drv/epson(9|24).ppd", ppd_name, 0, 0))
- return g_strdup ("generic-escp");
-
- if (g_strcmp0 (ppd_make_and_model, "Generic PostScript Printer") == 0)
- return g_strdup ("generic-postscript");
-
- if (g_strcmp0 (ppd_make_and_model, "Generic PCL 6 Printer") == 0)
- return g_strdup ("generic-pcl6");
-
- if (g_strcmp0 (ppd_make_and_model, "Generic PCL 5e Printer") == 0)
- return g_strdup ("generic-pcl5e");
-
- if (g_strcmp0 (ppd_make_and_model, "Generic PCL 5 Printer") == 0)
- return g_strdup ("generic-pcl5");
-
- if (g_strcmp0 (ppd_make_and_model, "Generic PCL Laser Printer") == 0)
- return g_strdup ("generic-pcl");
-
- return g_strdup ("generic");
- }
-
-
- if (ppd_name && g_regex_match_simple ("drv:///sample.drv/", ppd_name, 0, 0))
- return g_strdup ("cups");
-
- if (ppd_product && g_regex_match_simple (".*Ghostscript", ppd_product, 0, 0))
- return g_strdup ("ghostscript");
-
- if (ppd_name && g_regex_match_simple ("gutenprint.*:.*/simple|.*-gutenprint.*\\.sim", ppd_name, 0, 0))
- return g_strdup ("gutenprint-simplified");
-
- if (ppd_name && g_regex_match_simple ("gutenprint.*:|.*-gutenprint", ppd_name, 0, 0))
- return g_strdup ("gutenprint-expert");
-
- if (ppd_make_and_model && g_regex_match_simple (".* Foomatic/hpijs", ppd_make_and_model, 0, 0))
- {
- tmp = get_tag_value ("DRV", ppd_device_id);
- if (tmp && g_regex_match_simple (",?R1", tmp, 0, 0))
- return g_strdup ("foomatic-recommended-hpijs");
- }
-
- if (ppd_make_and_model && g_regex_match_simple (".* Foomatic/hpijs", ppd_make_and_model, 0, 0))
- return g_strdup ("foomatic-hpijs");
-
- if (ppd_name && g_regex_match_simple ("foomatic(-db-compressed-ppds)?:", ppd_name, 0, 0) &&
- ppd_make_and_model && g_regex_match_simple (".* Postscript", ppd_make_and_model, 0, 0))
- {
- tmp = get_tag_value ("DRV", ppd_device_id);
- if (tmp && g_regex_match_simple (".*,?R1", tmp, 0, 0))
- return g_strdup ("foomatic-recommended-postscript");
- }
-
- if (ppd_name && g_regex_match_simple ("foomatic(-db-compressed-ppds)?:.*-Postscript", ppd_name, 0, 0))
- return g_strdup ("foomatic-postscript");
-
- if (ppd_make_and_model && g_regex_match_simple (".* Foomatic/pxlmono", ppd_make_and_model, 0, 0))
- return g_strdup ("foomatic-pxlmono");
-
- if (ppd_name && g_regex_match_simple ("(foomatic(-db-compressed-ppds)?|ijsgutenprint.*):", ppd_name, 0, 0))
- {
- tmp = get_tag_value ("DRV", ppd_device_id);
- if (tmp && g_regex_match_simple (".*,?R1", tmp, 0, 0))
- return g_strdup ("foomatic-recommended-non-postscript");
- }
-
- if (ppd_name && g_regex_match_simple ("(foomatic(-db-compressed-ppds)?|ijsgutenprint.*):.*-gutenprint", ppd_name, 0, 0))
- return g_strdup ("foomatic-gutenprint");
-
- if (ppd_name && g_regex_match_simple ("(foomatic(-db-compressed-ppds)?|ijsgutenprint.*):", ppd_name, 0, 0))
- return g_strdup ("foomatic");
-
- if (ppd_name && g_regex_match_simple ("drv:///(hp/)?hpcups.drv/|.*-hpcups", ppd_name, 0, 0) &&
- ppd_make_and_model && g_regex_match_simple (".* plugin", ppd_make_and_model, 0, 0))
- return g_strdup ("hpcups-plugin");
-
- if (ppd_name && g_regex_match_simple ("drv:///(hp/)?hpcups.drv/|.*-hpcups", ppd_name, 0, 0))
- return g_strdup ("hpcups");
-
- if (ppd_name && g_regex_match_simple ("drv:///(hp/)?hpijs.drv/|.*-hpijs", ppd_name, 0, 0) &&
- ppd_make_and_model && g_regex_match_simple (".* plugin", ppd_make_and_model, 0, 0))
- return g_strdup ("hpijs-plugin");
-
- if (ppd_name && g_regex_match_simple ("drv:///(hp/)?hpijs.drv/|.*-hpijs", ppd_name, 0, 0))
- return g_strdup ("hpijs");
-
- if (ppd_name && g_regex_match_simple (".*splix", ppd_name, 0, 0))
- return g_strdup ("splix");
-
- if (ppd_name && g_regex_match_simple (".*turboprint", ppd_name, 0, 0))
- return g_strdup ("turboprint");
-
- if (ppd_name && g_regex_match_simple (".*/(Ricoh|Lanier|Gestetner|InfoPrint|Infotech|Savin|NRG)/PS/", ppd_name, 0, 0))
- return g_strdup ("manufacturer-ricoh-postscript");
-
- if (ppd_name && g_regex_match_simple (".*/(Ricoh|Lanier|Gestetner|InfoPrint|Infotech|Savin|NRG)/PXL/", ppd_name, 0, 0))
- return g_strdup ("manufacturer-ricoh-pxl");
-
- if (match_level == PPD_EXACT_CMD_MATCH)
- return g_strdup ("manufacturer-cmd");
-
- return g_strdup ("manufacturer");
-}
-
-
-/*
- * Return preference value. The most preferred driver has the lowest value.
- * If the value is higher or equal to 1000 then try to avoid installation
- * of this driver. If it is higher or equal to 2000 then don't install
- * this driver.
- * (see xml/preferreddrivers.xml from system-config-printer)
- */
-static gint
-get_driver_preference (PPDItem *item)
-{
- gchar *tmp1 = NULL;
- gchar *tmp2 = NULL;
- gint result = 0;
-
- if (item && item->ppd_make_and_model &&
- g_regex_match_simple ("Brother HL-2030", item->ppd_make_and_model, 0, 0))
- {
- tmp1 = get_tag_value ("MFG", item->ppd_device_id);
- tmp2 = get_tag_value ("MDL", item->ppd_device_id);
-
- if (tmp1 && g_regex_match_simple ("Brother", tmp1, 0, 0) &&
- tmp2 && g_regex_match_simple ("HL-2030", tmp2, 0, 0))
- {
- if (item->driver_type && g_regex_match_simple ("gutenprint*", item->driver_type, 0, 0))
- return result + 2000;
- else
- return result;
- }
- }
- result++;
-
- if (item && item->ppd_make_and_model &&
- g_regex_match_simple ("(Ricoh|Lanier|Gestetner|InfoPrint|Infotech|Savin|NRG) ", item->ppd_make_and_model, 0, 0))
- {
- tmp1 = get_tag_value ("MFG", item->ppd_device_id);
-
- if (tmp1 && g_regex_match_simple ("(Ricoh|Lanier|Gestetner|InfoPrint|Infotech|Savin|NRG)", tmp1, 0, 0) &&
- ((g_strcmp0 (item->driver_type, "manufacturer-ricoh-postscript") == 0) ||
- (g_strcmp0 (item->driver_type, "manufacturer-ricoh-pxl") == 0)))
- return result;
- }
- result++;
-
- if (item && item->ppd_make_and_model &&
- g_regex_match_simple ("Xerox 6250DP", item->ppd_make_and_model, 0, 0))
- {
- tmp1 = get_tag_value ("MFG", item->ppd_device_id);
- tmp2 = get_tag_value ("MDL", item->ppd_device_id);
-
- if (tmp1 && g_regex_match_simple ("Xerox", tmp1, 0, 0) &&
- tmp2 && g_regex_match_simple ("6250DP", tmp2, 0, 0))
- {
- if (item->driver_type && g_regex_match_simple ("gutenprint*", item->driver_type, 0, 0))
- return result + 1000;
- else
- return result;
- }
- }
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "manufacturer-cmd") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "foomatic-recommended-hpijs") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "foomatic-recommended-non-postscript") == 0)
- return result;
- result++;
-
- if (item && item->driver_type &&
- g_regex_match_simple ("manufacturer*", item->driver_type, 0, 0))
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "foomatic-recommended-postscript") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "foomatic-postscript") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "hpcups") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "hpijs") == 0)
- return result;
- result++;
-
- if (item && item->ppd_make_and_model &&
- g_regex_match_simple ("(HP|Hewlett-Packard) ", item->ppd_make_and_model, 0, 0))
- {
- tmp1 = get_tag_value ("MFG", item->ppd_device_id);
-
- if (tmp1 && g_regex_match_simple ("HP|Hewlett-Packard", tmp1, 0, 0) &&
- g_strcmp0 (item->driver_type, "foomatic-hpijs") == 0)
- return result;
- }
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "gutenprint-simplified") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "gutenprint-expert") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "foomatic-hpijs") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "foomatic-gutenprint") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "foomatic") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "cups") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "generic-postscript") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "generic-foomatic-recommended") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "generic-pcl6") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "generic-pcl5c") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "generic-pcl5e") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "generic-pcl5") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "generic-pcl") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "foomatic-pxlmono") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "generic-escp") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "ghostscript") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "generic") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "hpcups-plugin") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "hpijs-plugin") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "splix") == 0)
- return result;
- result++;
-
- if (item && g_strcmp0 (item->driver_type, "turboprint") == 0)
- return result;
- result++;
-
- return result;
-}
-
-
-/*
- * Compare driver types according to preference order.
- * The most preferred driver is the lowest one.
- * (see xml/preferreddrivers.xml from system-config-printer)
- */
-static gint
-preference_value_cmp (gconstpointer a,
- gconstpointer b)
-{
- PPDItem *c = (PPDItem *) a;
- PPDItem *d = (PPDItem *) b;
-
- if (c == NULL && d == NULL)
- return 0;
- else if (c == NULL)
- return -1;
- else if (d == NULL)
- return 1;
-
- if (c->preference_value < d->preference_value)
- return -1;
- else if (c->preference_value > d->preference_value)
- return 1;
- else
- return 0;
-}
-
-
-/* Compare PPDItems a and b according to normalized model name */
-static gint
-item_cmp (gconstpointer a,
- gconstpointer b)
-{
- PPDItem *c = (PPDItem *) a;
- PPDItem *d = (PPDItem *) b;
- glong a_number;
- glong b_number;
- gchar *a_normalized = NULL;
- gchar *b_normalized = NULL;
- gchar **av = NULL;
- gchar **bv = NULL;
- gint a_length = 0;
- gint b_length = 0;
- gint min_length;
- gint result = 0;
- gint i;
-
- if (c && d)
- {
- a_normalized = normalize (c->mdl);
- b_normalized = normalize (d->mdl);
-
- if (a_normalized)
- av = g_strsplit (a_normalized, " ", 0);
-
- if (b_normalized)
- bv = g_strsplit (b_normalized, " ", 0);
-
- if (av)
- a_length = g_strv_length (av);
-
- if (bv)
- b_length = g_strv_length (bv);
-
- min_length = a_length < b_length ? a_length : b_length;
-
- for (i = 0; i < min_length; i++)
- {
- if (g_ascii_isdigit (av[i][0]) && g_ascii_isdigit (bv[i][0]))
- {
- a_number = atol (av[i]);
- b_number = atol (bv[i]);
- if (a_number < b_number)
- {
- result = -1;
- goto out;
- }
- else if (a_number > b_number)
- {
- result = 1;
- goto out;
- }
- }
- else if (g_ascii_isdigit (av[i][0]) && !g_ascii_isdigit (bv[i][0]))
- {
- result = -1;
- goto out;
- }
- else if (!g_ascii_isdigit (av[i][0]) && g_ascii_isdigit (bv[i][0]))
- {
- result = 1;
- goto out;
- }
- else
- {
- if (g_strcmp0 (av[i], bv[i]) != 0)
- {
- result = g_strcmp0 (av[i], bv[i]);
- goto out;
- }
- }
- }
-
- if (a_length < b_length)
- result = -1;
- else if (a_length > b_length)
- result = 1;
- }
-
-out:
- if (av)
- g_strfreev (av);
-
- if (bv)
- g_strfreev (bv);
-
- g_free (a_normalized);
- g_free (b_normalized);
-
- return result;
-}
-
-
-static gint
-get_prefix_length (gchar *a, gchar *b)
-{
- gint a_length;
- gint b_length;
- gint min_length;
- gint i;
-
- if (a && b)
- {
- a_length = strlen (a);
- b_length = strlen (b);
- min_length = a_length < b_length ? a_length : b_length;
-
- for (i = 0; i < min_length; i++)
- {
- if (a[i] != b[i])
- return i;
- }
- return min_length;
- }
-
- return 0;
-}
-
-
-/*
- * Append best matching ppds from list "ppds" to list "list"
- * according to model name "model". Return the resulting list.
- */
-static GList *
-append_best_ppds (GList *list,
- GList *ppds,
- gchar *model)
-{
- PPDItem *item;
- PPDItem *tmp_item;
- PPDItem *best_item = NULL;
- gchar *mdl_normalized;
- gchar *mdl;
- gchar *tmp;
- GList *local_ppds;
- GList *actual_item;
- GList *candidates = NULL;
- GList *tmp_list = NULL;
- GList *result = NULL;
- gint best_prefix_length = -1;
- gint prefix_length;
-
- result = list;
-
- if (model)
- {
- mdl = g_ascii_strdown (model, -1);
- if (g_str_has_suffix (mdl, " series"))
- {
- tmp = g_strndup (mdl, strlen (mdl) - 7);
- g_free (mdl);
- mdl = tmp;
- }
-
- mdl_normalized = normalize (mdl);
-
- item = g_new0 (PPDItem, 1);
- item->ppd_device_id = g_strdup_printf ("mdl:%s;", mdl);
- item->mdl = mdl_normalized;
-
- local_ppds = g_list_copy (ppds);
- local_ppds = g_list_append (local_ppds, item);
- local_ppds = g_list_sort (local_ppds, item_cmp);
-
- actual_item = g_list_find (local_ppds, item);
- if (actual_item)
- {
- if (actual_item->prev)
- candidates = g_list_append (candidates, actual_item->prev->data);
- if (actual_item->next)
- candidates = g_list_append (candidates, actual_item->next->data);
- }
-
- for (tmp_list = candidates; tmp_list; tmp_list = tmp_list->next)
- {
- tmp_item = (PPDItem *) tmp_list->data;
-
- prefix_length = get_prefix_length (tmp_item->mdl, mdl_normalized);
- if (prefix_length > best_prefix_length)
- {
- best_prefix_length = prefix_length;
- best_item = tmp_item;
- }
- }
-
- if (best_item && best_prefix_length > strlen (mdl_normalized) / 2)
- {
- if (best_prefix_length == strlen (mdl_normalized))
- best_item->match_level = PPD_EXACT_MATCH;
- else
- best_item->match_level = PPD_CLOSE_MATCH;
-
- result = g_list_append (result, ppd_item_copy (best_item));
- }
- else
- {
- /* TODO the last resort (see _findBestMatchPPDs() in ppds.py) */
- }
-
- g_list_free (candidates);
- g_list_free (local_ppds);
-
- g_free (item->ppd_device_id);
- g_free (item);
- g_free (mdl);
- g_free (mdl_normalized);
- }
-
- return result;
-}
-
-/*
- * Return the best matching driver name
- * for device described by given parameters.
- */
-PPDName *
-get_ppd_name (gchar *device_id,
- gchar *device_make_and_model,
- gchar *device_uri)
-{
- GDBusConnection *bus;
- GVariant *output;
- GVariant *array;
- GVariant *tuple;
- PPDName *result = NULL;
- GError *error = NULL;
- gchar *name, *match;
- gint i, j;
- static const char * const match_levels[] = {
- "exact-cmd",
- "exact",
- "close",
- "generic",
- "none"};
-
- bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error);
- if (bus)
- {
- output = g_dbus_connection_call_sync (bus,
- SCP_BUS,
- SCP_PATH,
- SCP_IFACE,
- "GetBestDrivers",
- g_variant_new ("(sss)",
- device_id ? device_id : "",
- device_make_and_model ? device_make_and_model : "",
- device_uri ? device_uri : ""),
- NULL,
- G_DBUS_CALL_FLAGS_NONE,
- 60000,
- NULL,
- &error);
-
- if (output && g_variant_n_children (output) >= 1)
- {
- array = g_variant_get_child_value (output, 0);
- if (array)
- for (j = 0; j < G_N_ELEMENTS (match_levels) && result == NULL; j++)
- for (i = 0; i < g_variant_n_children (array) && result == NULL; i++)
- {
- tuple = g_variant_get_child_value (array, i);
- if (tuple && g_variant_n_children (tuple) == 2)
- {
- name = g_strdup (g_variant_get_string (
- g_variant_get_child_value (tuple, 0),
- NULL));
- match = g_strdup (g_variant_get_string (
- g_variant_get_child_value (tuple, 1),
- NULL));
-
- if (g_strcmp0 (match, match_levels[j]) == 0)
- {
- result = g_new0 (PPDName, 1);
- result->ppd_name = g_strdup (name);
-
- if (g_strcmp0 (match, "exact-cmd") == 0)
- result->ppd_match_level = PPD_EXACT_CMD_MATCH;
- else if (g_strcmp0 (match, "exact") == 0)
- result->ppd_match_level = PPD_EXACT_MATCH;
- else if (g_strcmp0 (match, "close") == 0)
- result->ppd_match_level = PPD_CLOSE_MATCH;
- else if (g_strcmp0 (match, "generic") == 0)
- result->ppd_match_level = PPD_GENERIC_MATCH;
- else if (g_strcmp0 (match, "none") == 0)
- result->ppd_match_level = PPD_NO_MATCH;
- }
-
- g_free (match);
- g_free (name);
- }
- }
- }
-
- if (output)
- g_variant_unref (output);
- g_object_unref (bus);
- }
-
- if (bus == NULL ||
- (error &&
- error->domain == G_DBUS_ERROR &&
- (error->code == G_DBUS_ERROR_SERVICE_UNKNOWN ||
- error->code == G_DBUS_ERROR_UNKNOWN_METHOD)))
- {
- ipp_attribute_t *attr = NULL;
- const gchar *hp_equivalents[] = {"hp", "hewlett packard", NULL};
- const gchar *kyocera_equivalents[] = {"kyocera", "kyocera mita", NULL};
- const gchar *toshiba_equivalents[] = {"toshiba", "toshiba tec corp.", NULL};
- const gchar *lexmark_equivalents[] = {"lexmark", "lexmark international", NULL};
- gboolean ppd_exact_match_found = FALSE;
- PPDItem *item;
- http_t *http = NULL;
- ipp_t *request = NULL;
- ipp_t *response = NULL;
- GList *tmp_list;
- GList *tmp_list2;
- GList *mdls = NULL;
- GList *list = NULL;
- gchar *mfg_normalized = NULL;
- gchar *mdl_normalized = NULL;
- gchar *eq_normalized = NULL;
- gchar *mfg = NULL;
- gchar *mdl = NULL;
- gchar *tmp = NULL;
- const gchar *ppd_device_id;
- const gchar *ppd_make_and_model;
- const gchar *ppd_name;
- const gchar *ppd_product;
- gchar **equivalents = NULL;
- gint i;
-
- g_warning ("You should install system-config-printer which provides \
-DBus method \"GetBestDrivers\". Using fallback solution for now.");
- g_error_free (error);
-
- mfg = get_tag_value (device_id, "mfg");
- if (!mfg)
- mfg = get_tag_value (device_id, "manufacturer");
-
- mdl = get_tag_value (device_id, "mdl");
- if (!mdl)
- mdl = get_tag_value (device_id, "model");
-
- mfg_normalized = normalize (mfg);
- mdl_normalized = normalize (mdl);
-
- if (mfg_normalized && mfg)
- {
- if (g_str_has_prefix (mfg_normalized, "hewlett") ||
- g_str_has_prefix (mfg_normalized, "hp"))
- equivalents = strvdup (hp_equivalents);
-
- if (g_str_has_prefix (mfg_normalized, "kyocera"))
- equivalents = strvdup (kyocera_equivalents);
-
- if (g_str_has_prefix (mfg_normalized, "toshiba"))
- equivalents = strvdup (toshiba_equivalents);
-
- if (g_str_has_prefix (mfg_normalized, "lexmark"))
- equivalents = strvdup (lexmark_equivalents);
-
- if (equivalents == NULL)
- {
- equivalents = g_new0 (gchar *, 2);
- equivalents[0] = g_strdup (mfg);
- }
- }
-
- http = httpConnectEncrypt (cupsServer (),
- ippPort (),
- cupsEncryption ());
-
- /* Find usable drivers for given device */
- if (http)
- {
- /* Try exact match according to device-id */
- if (device_id)
- {
- request = ippNewRequest (CUPS_GET_PPDS);
- ippAddString (request, IPP_TAG_OPERATION, IPP_TAG_TEXT,
- "ppd-device-id", NULL, device_id);
- response = cupsDoRequest (http, request, "/");
-
- if (response &&
- ippGetStatusCode (response) <= IPP_OK_CONFLICT)
- {
- for (attr = ippFirstAttribute (response); attr != NULL; attr = ippNextAttribute (response))
- {
- while (attr != NULL && ippGetGroupTag (attr) != IPP_TAG_PRINTER)
- attr = ippNextAttribute (response);
-
- if (attr == NULL)
- break;
-
- ppd_device_id = NULL;
- ppd_make_and_model = NULL;
- ppd_name = NULL;
- ppd_product = NULL;
-
- while (attr != NULL && ippGetGroupTag (attr) == IPP_TAG_PRINTER)
- {
- if (g_strcmp0 (ippGetName (attr), "ppd-device-id") == 0 &&
- ippGetValueTag (attr) == IPP_TAG_TEXT)
- ppd_device_id = (gchar *) ippGetString (attr, 0, NULL);
- else if (g_strcmp0 (ippGetName (attr), "ppd-make-and-model") == 0 &&
- ippGetValueTag (attr) == IPP_TAG_TEXT)
- ppd_make_and_model = ippGetString (attr, 0, NULL);
- else if (g_strcmp0 (ippGetName (attr), "ppd-name") == 0 &&
- ippGetValueTag (attr) == IPP_TAG_NAME)
- ppd_name = ippGetString (attr, 0, NULL);
- else if (g_strcmp0 (ippGetName (attr), "ppd-product") == 0 &&
- ippGetValueTag (attr) == IPP_TAG_TEXT)
- ppd_product = ippGetString (attr, 0, NULL);
-
- attr = ippNextAttribute (response);
- }
-
- if (ppd_device_id && ppd_name)
- {
- item = g_new0 (PPDItem, 1);
- item->ppd_name = g_strdup (ppd_name);
- item->ppd_device_id = g_strdup (ppd_device_id);
- item->ppd_make_and_model = g_strdup (ppd_make_and_model);
- item->ppd_product = g_strdup (ppd_product);
-
- tmp = get_tag_value (ppd_device_id, "mfg");
- if (!tmp)
- tmp = get_tag_value (ppd_device_id, "manufacturer");
- item->mfg = normalize (tmp);
- g_free (tmp);
-
- tmp = get_tag_value (ppd_device_id, "mdl");
- if (!tmp)
- tmp = get_tag_value (ppd_device_id, "model");
- item->mdl = normalize (tmp);
- g_free (tmp);
-
- item->match_level = PPD_EXACT_CMD_MATCH;
- ppd_exact_match_found = TRUE;
- list = g_list_append (list, item);
- }
-
- if (attr == NULL)
- break;
- }
- }
-
- if (response)
- ippDelete(response);
- }
-
- /* Try match according to manufacturer and model fields */
- if (!ppd_exact_match_found && mfg_normalized && mdl_normalized)
- {
- request = ippNewRequest (CUPS_GET_PPDS);
- response = cupsDoRequest (http, request, "/");
-
- if (response &&
- ippGetStatusCode (response) <= IPP_OK_CONFLICT)
- {
- for (i = 0; equivalents && equivalents[i]; i++)
- {
- eq_normalized = normalize (equivalents[i]);
- for (attr = ippFirstAttribute (response); attr != NULL; attr = ippNextAttribute (response))
- {
- while (attr != NULL && ippGetGroupTag (attr) != IPP_TAG_PRINTER)
- attr = ippNextAttribute (response);
-
- if (attr == NULL)
- break;
-
- ppd_device_id = NULL;
- ppd_make_and_model = NULL;
- ppd_name = NULL;
- ppd_product = NULL;
-
- while (attr != NULL && ippGetGroupTag (attr) == IPP_TAG_PRINTER)
- {
- if (g_strcmp0 (ippGetName (attr), "ppd-device-id") == 0 &&
- ippGetValueTag (attr) == IPP_TAG_TEXT)
- ppd_device_id = ippGetString (attr, 0, NULL);
- else if (g_strcmp0 (ippGetName (attr), "ppd-make-and-model") == 0 &&
- ippGetValueTag (attr) == IPP_TAG_TEXT)
- ppd_make_and_model = ippGetString (attr, 0, NULL);
- else if (g_strcmp0 (ippGetName (attr), "ppd-name") == 0 &&
- ippGetValueTag (attr) == IPP_TAG_NAME)
- ppd_name = ippGetString (attr, 0, NULL);
- else if (g_strcmp0 (ippGetName (attr), "ppd-product") == 0 &&
- ippGetValueTag (attr) == IPP_TAG_TEXT)
- ppd_product = ippGetString (attr, 0, NULL);
-
- attr = ippNextAttribute (response);
- }
-
- if (ppd_device_id && ppd_name)
- {
- item = g_new0 (PPDItem, 1);
- item->ppd_name = g_strdup (ppd_name);
- item->ppd_device_id = g_strdup (ppd_device_id);
- item->ppd_make_and_model = g_strdup (ppd_make_and_model);
- item->ppd_product = g_strdup (ppd_product);
-
- tmp = get_tag_value (ppd_device_id, "mfg");
- if (!tmp)
- tmp = get_tag_value (ppd_device_id, "manufacturer");
- item->mfg = normalize (tmp);
- g_free (tmp);
-
- tmp = get_tag_value (ppd_device_id, "mdl");
- if (!tmp)
- tmp = get_tag_value (ppd_device_id, "model");
- item->mdl = normalize (tmp);
- g_free (tmp);
-
- if (item->mdl && item->mfg &&
- g_ascii_strcasecmp (item->mdl, mdl_normalized) == 0 &&
- g_ascii_strcasecmp (item->mfg, eq_normalized) == 0)
- {
- item->match_level = PPD_EXACT_MATCH;
- ppd_exact_match_found = TRUE;
- }
-
- if (item->match_level == PPD_EXACT_MATCH)
- list = g_list_append (list, item);
- else if (item->mfg &&
- g_ascii_strcasecmp (item->mfg, eq_normalized) == 0)
- mdls = g_list_append (mdls, item);
- else
- {
- ppd_item_free (item);
- g_free (item);
- }
- }
-
- if (attr == NULL)
- break;
- }
-
- g_free (eq_normalized);
- }
- }
-
- if (response)
- ippDelete(response);
- }
-
- httpClose (http);
- }
-
- if (list == NULL)
- list = append_best_ppds (list, mdls, mdl);
-
- /* Find out driver types for all listed drivers and set their preference values */
- for (tmp_list = list; tmp_list; tmp_list = tmp_list->next)
- {
- item = (PPDItem *) tmp_list->data;
- if (item)
- {
- item->driver_type = get_driver_type (item->ppd_name,
- item->ppd_device_id,
- item->ppd_make_and_model,
- item->ppd_product,
- item->match_level);
- item->preference_value = get_driver_preference (item);
- }
- }
-
- /* Sort driver list according to preference value */
- list = g_list_sort (list, preference_value_cmp);
-
- /* Split blacklisted drivers to tmp_list */
- for (tmp_list = list; tmp_list; tmp_list = tmp_list->next)
- {
- item = (PPDItem *) tmp_list->data;
- if (item && item->preference_value >= 2000)
- break;
- }
-
- /* Free tmp_list */
- if (tmp_list)
- {
- if (tmp_list->prev)
- tmp_list->prev->next = NULL;
- else
- list = NULL;
-
- tmp_list->prev = NULL;
- for (tmp_list2 = tmp_list; tmp_list2; tmp_list2 = tmp_list2->next)
- {
- item = (PPDItem *) tmp_list2->data;
- ppd_item_free (item);
- g_free (item);
- }
-
- g_list_free (tmp_list);
- }
-
- /* Free driver list and set the best one */
- if (list)
- {
- item = (PPDItem *) list->data;
- if (item)
- {
- result = g_new0 (PPDName, 1);
- result->ppd_name = g_strdup (item->ppd_name);
- result->ppd_match_level = item->match_level;
- switch (item->match_level)
- {
- case PPD_GENERIC_MATCH:
- case PPD_CLOSE_MATCH:
- g_warning ("Found PPD does not match given device exactly!");
- break;
- default:
- break;
- }
- }
-
- for (tmp_list = list; tmp_list; tmp_list = tmp_list->next)
- {
- item = (PPDItem *) tmp_list->data;
- ppd_item_free (item);
- g_free (item);
- }
-
- g_list_free (list);
- }
-
- if (mdls)
- {
- for (tmp_list = mdls; tmp_list; tmp_list = tmp_list->next)
- {
- item = (PPDItem *) tmp_list->data;
- ppd_item_free (item);
- g_free (item);
- }
- g_list_free (mdls);
- }
-
- g_free (mfg);
- g_free (mdl);
- g_free (mfg_normalized);
- g_free (mdl_normalized);
- if (equivalents)
- g_strfreev (equivalents);
- }
-
- return result;
-}
-
char *
get_dest_attr (const char *dest_name,
const char *attr)
@@ -1277,145 +200,6 @@ out:
return ret;
}
-ipp_t *
-execute_maintenance_command (const char *printer_name,
- const char *command,
- const char *title)
-{
- http_t *http;
- GError *error = NULL;
- ipp_t *request = NULL;
- ipp_t *response = NULL;
- gchar *file_name = NULL;
- char *uri;
- int fd = -1;
-
- http = httpConnectEncrypt (cupsServer (),
- ippPort (),
- cupsEncryption ());
-
- if (!http)
- return NULL;
-
- request = ippNewRequest (IPP_PRINT_JOB);
-
- uri = g_strdup_printf ("ipp://localhost/printers/%s", printer_name);
-
- ippAddString (request,
- IPP_TAG_OPERATION,
- IPP_TAG_URI,
- "printer-uri",
- NULL,
- uri);
-
- g_free (uri);
-
- ippAddString (request, IPP_TAG_OPERATION, IPP_TAG_NAME, "job-name",
- NULL, title);
-
- ippAddString (request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format",
- NULL, "application/vnd.cups-command");
-
- fd = g_file_open_tmp ("ccXXXXXX", &file_name, &error);
-
- if (fd != -1)
- {
- FILE *file;
-
- file = fdopen (fd, "w");
- fprintf (file, "#CUPS-COMMAND\n");
- fprintf (file, "%s\n", command);
- fclose (file);
-
- response = cupsDoFileRequest (http, request, "/", file_name);
- g_unlink (file_name);
- }
- else
- {
- g_warning ("%s", error->message);
- g_error_free (error);
- }
-
- g_free (file_name);
- httpClose (http);
-
- return response;
-}
-
-int
-ccGetAllowedUsers (gchar ***allowed_users, const char *printer_name)
-{
- const char * const attrs[1] = { "requesting-user-name-allowed" };
- http_t *http;
- ipp_t *request = NULL;
- gchar **users = NULL;
- ipp_t *response;
- char *uri;
- int num_allowed_users = 0;
-
- http = httpConnectEncrypt (cupsServer (),
- ippPort (),
- cupsEncryption ());
-
- if (!http)
- {
- *allowed_users = NULL;
- return 0;
- }
-
- request = ippNewRequest (IPP_GET_PRINTER_ATTRIBUTES);
-
- uri = g_strdup_printf ("ipp://localhost/printers/%s", printer_name);
-
- ippAddString (request,
- IPP_TAG_OPERATION,
- IPP_TAG_URI,
- "printer-uri",
- NULL,
- uri);
-
- g_free (uri);
-
- ippAddStrings (request,
- IPP_TAG_OPERATION,
- IPP_TAG_KEYWORD,
- "requested-attributes",
- 1,
- NULL,
- attrs);
-
- response = cupsDoRequest (http, request, "/");
- if (response)
- {
- ipp_attribute_t *attr = NULL;
- ipp_attribute_t *allowed = NULL;
-
- for (attr = ippFirstAttribute (response); attr != NULL; attr = ippNextAttribute (response))
- {
- if (ippGetGroupTag (attr) == IPP_TAG_PRINTER &&
- ippGetValueTag (attr) == IPP_TAG_NAME &&
- !g_strcmp0 (ippGetName (attr), "requesting-user-name-allowed"))
- allowed = attr;
- }
-
- if (allowed && ippGetCount (allowed) > 0)
- {
- int i;
-
- num_allowed_users = ippGetCount (allowed);
- users = g_new (gchar*, num_allowed_users);
-
- for (i = 0; i < num_allowed_users; i ++)
- users[i] = g_strdup (ippGetString (allowed, i, NULL));
- }
- ippDelete(response);
- }
- httpClose (http);
-
- *allowed_users = users;
- return num_allowed_users;
-}
-
gchar *
get_ppd_attribute (const gchar *ppd_file_name,
const gchar *attribute_name)
diff --git a/panels/printers/pp-utils.h b/panels/printers/pp-utils.h
index f8b763d..6d18bfe 100644
--- a/panels/printers/pp-utils.h
+++ b/panels/printers/pp-utils.h
@@ -77,20 +77,9 @@ typedef struct
gchar *get_tag_value (const gchar *tag_string,
const gchar *tag_name);
-PPDName *get_ppd_name (gchar *device_id,
- gchar *device_make_and_model,
- gchar *device_uri);
-
char *get_dest_attr (const char *dest_name,
const char *attr);
-ipp_t *execute_maintenance_command (const char *printer_name,
- const char *command,
- const char *title);
-
-int ccGetAllowedUsers (gchar ***allowed_users,
- const char *printer_name);
-
gchar *get_ppd_attribute (const gchar *ppd_file_name,
const gchar *attribute_name);
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