[evolution] Fix where to look for filters.xml and vfolders.xml.

[Matthew Barnes <mbarnes src gnome org>]

commit 125e67bfcb57de9a7b834475ac78ea3986e912a1
Author: Matthew Barnes <mbarnes redhat com>
Date:   Wed Jul 28 16:18:08 2010 -0400

    Fix where to look for filters.xml and vfolders.xml.
    
    They live in $XDG_CONFIG_DIR/evolution/mail now.
    Evolution was looking in $XDG_DATA_DIR/evolution/mail.

 mail/em-utils.c        |   12 +++++-----
 mail/mail-autofilter.c |   18 +++++++-------
 mail/mail-session.c    |    6 ++--
 mail/mail-vfolder.c    |   55 +++++++++++++++++++++++++----------------------
 4 files changed, 47 insertions(+), 44 deletions(-)
---
diff --git a/mail/em-utils.c b/mail/em-utils.c
index 80699ec..3df5e79 100644
--- a/mail/em-utils.c
+++ b/mail/em-utils.c
@@ -244,12 +244,12 @@ em_filter_editor_response (GtkWidget *dialog, gint button, gpointer user_data)
 	EMFilterContext *fc;
 
 	if (button == GTK_RESPONSE_OK) {
-		const gchar *data_dir;
+		const gchar *config_dir;
 		gchar *user;
 
-		data_dir = mail_session_get_data_dir ();
+		config_dir = mail_session_get_config_dir ();
 		fc = g_object_get_data ((GObject *) dialog, "context");
-		user = g_strdup_printf ("%s/filters.xml", data_dir);
+		user = g_build_filename (config_dir, "filters.xml", NULL);
 		e_rule_context_save ((ERuleContext *) fc, user);
 		g_free (user);
 	}
@@ -276,7 +276,7 @@ static EMFilterSource em_filter_source_element_names[] = {
 void
 em_utils_edit_filters (GtkWidget *parent)
 {
-	const gchar *data_dir;
+	const gchar *config_dir;
 	gchar *user, *system;
 	EMFilterContext *fc;
 
@@ -285,10 +285,10 @@ em_utils_edit_filters (GtkWidget *parent)
 		return;
 	}
 
-	data_dir = mail_session_get_data_dir ();
+	config_dir = mail_session_get_config_dir ();
 
 	fc = em_filter_context_new ();
-	user = g_build_filename (data_dir, "filters.xml", NULL);
+	user = g_build_filename (config_dir, "filters.xml", NULL);
 	system = g_build_filename (EVOLUTION_PRIVDATADIR, "filtertypes.xml", NULL);
 	e_rule_context_load ((ERuleContext *) fc, system, user);
 	g_free (user);
diff --git a/mail/mail-autofilter.c b/mail/mail-autofilter.c
index f2422ce..9095fbf 100644
--- a/mail/mail-autofilter.c
+++ b/mail/mail-autofilter.c
@@ -343,15 +343,15 @@ void
 filter_gui_add_from_message (CamelMimeMessage *msg, const gchar *source, gint flags)
 {
 	EMFilterContext *fc;
-	const gchar *data_dir;
+	const gchar *config_dir;
 	gchar *user, *system;
 	EFilterRule *rule;
 
 	g_return_if_fail (msg != NULL);
 
 	fc = em_filter_context_new ();
-	data_dir = mail_session_get_data_dir ();
-	user = g_build_filename (data_dir, "filters.xml", NULL);
+	config_dir = mail_session_get_config_dir ();
+	user = g_build_filename (config_dir, "filters.xml", NULL);
 	system = g_build_filename (EVOLUTION_PRIVDATADIR, "filtertypes.xml", NULL);
 	e_rule_context_load ((ERuleContext *)fc, system, user);
 	g_free (system);
@@ -369,7 +369,7 @@ void
 mail_filter_rename_uri(CamelStore *store, const gchar *olduri, const gchar *newuri)
 {
 	EMFilterContext *fc;
-	const gchar *data_dir;
+	const gchar *config_dir;
 	gchar *user, *system;
 	GList *changed;
 	gchar *eolduri, *enewuri;
@@ -378,8 +378,8 @@ mail_filter_rename_uri(CamelStore *store, const gchar *olduri, const gchar *newu
 	enewuri = em_uri_from_camel(newuri);
 
 	fc = em_filter_context_new ();
-	data_dir = mail_session_get_data_dir ();
-	user = g_build_filename (data_dir, "filters.xml", NULL);
+	config_dir = mail_session_get_config_dir ();
+	user = g_build_filename (config_dir, "filters.xml", NULL);
 	system = g_build_filename (EVOLUTION_PRIVDATADIR, "filtertypes.xml", NULL);
 	e_rule_context_load ((ERuleContext *)fc, system, user);
 	g_free (system);
@@ -403,7 +403,7 @@ void
 mail_filter_delete_uri(CamelStore *store, const gchar *uri)
 {
 	EMFilterContext *fc;
-	const gchar *data_dir;
+	const gchar *config_dir;
 	gchar *user, *system;
 	GList *deleted;
 	gchar *euri;
@@ -411,8 +411,8 @@ mail_filter_delete_uri(CamelStore *store, const gchar *uri)
 	euri = em_uri_from_camel(uri);
 
 	fc = em_filter_context_new ();
-	data_dir = mail_session_get_data_dir ();
-	user = g_build_filename (data_dir, "filters.xml", NULL);
+	config_dir = mail_session_get_config_dir ();
+	user = g_build_filename (config_dir, "filters.xml", NULL);
 	system = g_build_filename (EVOLUTION_PRIVDATADIR, "filtertypes.xml", NULL);
 	e_rule_context_load ((ERuleContext *)fc, system, user);
 	g_free (system);
diff --git a/mail/mail-session.c b/mail/mail-session.c
index 0396401..d55ef61 100644
--- a/mail/mail-session.c
+++ b/mail/mail-session.c
@@ -532,15 +532,15 @@ main_get_filter_driver (CamelSession *session, const gchar *type, GError **error
 {
 	CamelFilterDriver *driver;
 	EFilterRule *rule = NULL;
-	const gchar *data_dir;
+	const gchar *config_dir;
 	gchar *user, *system;
 	GConfClient *gconf;
 	ERuleContext *fc;
 
 	gconf = mail_config_get_gconf_client ();
 
-	data_dir = mail_session_get_data_dir ();
-	user = g_build_filename (data_dir, "filters.xml", NULL);
+	config_dir = mail_session_get_config_dir ();
+	user = g_build_filename (config_dir, "filters.xml", NULL);
 	system = g_build_filename (EVOLUTION_PRIVDATADIR, "filtertypes.xml", NULL);
 	fc = (ERuleContext *) em_filter_context_new ();
 	e_rule_context_load (fc, system, user);
diff --git a/mail/mail-vfolder.c b/mail/mail-vfolder.c
index 23fd566..1581a85 100644
--- a/mail/mail-vfolder.c
+++ b/mail/mail-vfolder.c
@@ -663,7 +663,7 @@ done:
 
 	if (changed_count > 0) {
 		GtkWidget *dialog;
-		const gchar *data_dir;
+		const gchar *config_dir;
 		gchar *user, *info;
 
 		info = g_strdup_printf (ngettext (
@@ -678,8 +678,8 @@ done:
 		em_utils_show_info_silent (dialog);
 		g_free (info);
 
-		data_dir = mail_session_get_data_dir ();
-		user = g_build_filename (data_dir, "vfolders.xml", NULL);
+		config_dir = mail_session_get_config_dir ();
+		user = g_build_filename (config_dir, "vfolders.xml", NULL);
 		e_rule_context_save ((ERuleContext *) context, user);
 		g_free (user);
 	}
@@ -742,12 +742,12 @@ mail_vfolder_rename_uri(CamelStore *store, const gchar *cfrom, const gchar *cto)
 	G_UNLOCK (vfolder);
 
 	if (changed) {
-		const gchar *data_dir;
+		const gchar *config_dir;
 		gchar *user;
 
 		d(printf("Vfolders updated from renamed folder\n"));
-		data_dir = mail_session_get_data_dir ();
-		user = g_build_filename (data_dir, "vfolders.xml", NULL);
+		config_dir = mail_session_get_config_dir ();
+		user = g_build_filename (config_dir, "vfolders.xml", NULL);
 		e_rule_context_save((ERuleContext *)context, user);
 		g_free(user);
 	}
@@ -907,7 +907,7 @@ store_folder_deleted_cb (CamelStore *store,
 	/* delete it from our list */
 	rule = e_rule_context_find_rule((ERuleContext *)context, info->full_name, NULL);
 	if (rule) {
-		const gchar *data_dir;
+		const gchar *config_dir;
 
 		/* We need to stop listening to removed events, otherwise we'll try and remove it again */
 		g_signal_handlers_disconnect_matched(context, G_SIGNAL_MATCH_FUNC|G_SIGNAL_MATCH_DATA, 0,
@@ -916,8 +916,8 @@ store_folder_deleted_cb (CamelStore *store,
 		g_object_unref(rule);
 		g_signal_connect(context, "rule_removed", G_CALLBACK(context_rule_removed), context);
 
-		data_dir = mail_session_get_data_dir ();
-		user = g_build_filename (data_dir, "vfolders.xml", NULL);
+		config_dir = mail_session_get_config_dir ();
+		user = g_build_filename (config_dir, "vfolders.xml", NULL);
 		e_rule_context_save((ERuleContext *)context, user);
 		g_free(user);
 	} else {
@@ -945,7 +945,7 @@ store_folder_renamed_cb (CamelStore *store,
 	G_LOCK (vfolder);
 	d(printf("Changing folder name in hash table to '%s'\n", info->full_name));
 	if (g_hash_table_lookup_extended (vfolder_hash, old_name, &key, &folder)) {
-		const gchar *data_dir;
+		const gchar *config_dir;
 
 		g_hash_table_remove (vfolder_hash, key);
 		g_free (key);
@@ -963,8 +963,8 @@ store_folder_renamed_cb (CamelStore *store,
 		e_filter_rule_set_name(rule, info->full_name);
 		g_signal_connect(rule, "changed", G_CALLBACK(rule_changed), folder);
 
-		data_dir = mail_session_get_data_dir ();
-		user = g_build_filename (data_dir, "vfolders.xml", NULL);
+		config_dir = mail_session_get_config_dir ();
+		user = g_build_filename (config_dir, "vfolders.xml", NULL);
 		e_rule_context_save((ERuleContext *)context, user);
 		g_free(user);
 
@@ -1006,6 +1006,7 @@ vfolder_load_storage(void)
 	G_LOCK_DEFINE_STATIC (vfolder_hash);
 
 	const gchar *data_dir;
+	const gchar *config_dir;
 	gchar *user, *storeuri;
 	EFilterRule *rule;
 	gchar *xmlfile;
@@ -1023,8 +1024,10 @@ vfolder_load_storage(void)
 
 	G_UNLOCK (vfolder_hash);
 
-	/* first, create the vfolder store, and set it up */
 	data_dir = mail_session_get_data_dir ();
+	config_dir = mail_session_get_config_dir ();
+
+	/* first, create the vfolder store, and set it up */
 	storeuri = g_strdup_printf("vfolder:%s/vfolder", data_dir);
 	vfolder_store = camel_session_get_store(session, storeuri, NULL);
 	if (vfolder_store == NULL) {
@@ -1043,7 +1046,7 @@ vfolder_load_storage(void)
 	d(printf("got store '%s' = %p\n", storeuri, vfolder_store));
 
 	/* load our rules */
-	user = g_build_filename (data_dir, "vfolders.xml", NULL);
+	user = g_build_filename (config_dir, "vfolders.xml", NULL);
 	context = em_vfolder_context_new ();
 
 	xmlfile = g_build_filename (EVOLUTION_PRIVDATADIR, "vfoldertypes.xml", NULL);
@@ -1091,12 +1094,12 @@ vfolder_load_storage(void)
 void
 vfolder_revert(void)
 {
-	const gchar *data_dir;
+	const gchar *config_dir;
 	gchar *user;
 
 	d(printf("vfolder_revert\n"));
-	data_dir = mail_session_get_data_dir ();
-	user = g_build_filename (data_dir, "vfolders.xml", NULL);
+	config_dir = mail_session_get_config_dir ();
+	user = g_build_filename (config_dir, "vfolders.xml", NULL);
 	e_rule_context_revert((ERuleContext *)context, user);
 	g_free(user);
 }
@@ -1107,7 +1110,7 @@ vfolder_edit (EShellView *shell_view)
 	EShellBackend *shell_backend;
 	EShellWindow *shell_window;
 	GtkWidget *dialog;
-	const gchar *data_dir;
+	const gchar *config_dir;
 	gchar *filename;
 
 	g_return_if_fail (E_IS_SHELL_VIEW (shell_view));
@@ -1115,8 +1118,8 @@ vfolder_edit (EShellView *shell_view)
 	shell_backend = e_shell_view_get_shell_backend (shell_view);
 	shell_window = e_shell_view_get_shell_window (shell_view);
 
-	data_dir = e_shell_backend_get_data_dir (shell_backend);
-	filename = g_build_filename (data_dir, "vfolders.xml", NULL);
+	config_dir = e_shell_backend_get_config_dir (shell_backend);
+	filename = g_build_filename (config_dir, "vfolders.xml", NULL);
 
 	/* ensures vfolder is running */
 	vfolder_load_storage ();
@@ -1143,14 +1146,14 @@ static void
 edit_rule_response(GtkWidget *w, gint button, gpointer data)
 {
 	if (button == GTK_RESPONSE_OK) {
-		const gchar *data_dir;
+		const gchar *config_dir;
 		gchar *user;
 		EFilterRule *rule = g_object_get_data (G_OBJECT (w), "rule");
 		EFilterRule *orig = g_object_get_data (G_OBJECT (w), "orig");
 
 		e_filter_rule_copy(orig, rule);
-		data_dir = mail_session_get_data_dir ();
-		user = g_build_filename (data_dir, "vfolders.xml", NULL);
+		config_dir = mail_session_get_config_dir ();
+		user = g_build_filename (config_dir, "vfolders.xml", NULL);
 		e_rule_context_save((ERuleContext *)context, user);
 		g_free(user);
 	}
@@ -1211,7 +1214,7 @@ static void
 new_rule_clicked(GtkWidget *w, gint button, gpointer data)
 {
 	if (button == GTK_RESPONSE_OK) {
-		const gchar *data_dir;
+		const gchar *config_dir;
 		gchar *user;
 		EFilterRule *rule = g_object_get_data((GObject *)w, "rule");
 		EAlert *alert = NULL;
@@ -1229,8 +1232,8 @@ new_rule_clicked(GtkWidget *w, gint button, gpointer data)
 
 		g_object_ref(rule);
 		e_rule_context_add_rule((ERuleContext *)context, rule);
-		data_dir = mail_session_get_data_dir ();
-		user = g_build_filename (data_dir, "vfolders.xml", NULL);
+		config_dir = mail_session_get_config_dir ();
+		user = g_build_filename (config_dir, "vfolders.xml", NULL);
 		e_rule_context_save((ERuleContext *)context, user);
 		g_free(user);
 	}