void
filter_gui_add_from_message (EMailBackend *backend,
CamelMimeMessage *msg,
const gchar *source,
gint flags)
{
EMFilterContext *fc;
const gchar *config_dir;
gchar *user, *system;
EFilterRule *rule;
g_return_if_fail (E_IS_MAIL_BACKEND (backend));
g_return_if_fail (CAMEL_IS_MIME_MESSAGE (msg));
fc = em_filter_context_new (backend);
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);
rule = filter_rule_from_message (fc, msg, flags);
e_filter_rule_set_source (rule, source);
e_rule_context_add_rule_gui ((ERuleContext *)fc, rule, _("Add Filter Rule"), user);
g_free (user);
g_object_unref (fc);
}
void
mail_filter_rename_folder (CamelStore *store,
const gchar *old_folder_name,
const gchar *new_folder_name)
{
CamelSession *session;
EMFilterContext *fc;
const gchar *config_dir;
gchar *user, *system;
GList *changed;
gchar *old_uri;
gchar *new_uri;
g_return_if_fail (CAMEL_IS_STORE (store));
g_return_if_fail (old_folder_name != NULL);
g_return_if_fail (new_folder_name != NULL);
session = camel_service_ref_session (CAMEL_SERVICE (store));
old_uri = e_mail_folder_uri_build (store, old_folder_name);
new_uri = e_mail_folder_uri_build (store, new_folder_name);
fc = em_filter_context_new (E_MAIL_SESSION (session));
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);
changed = e_rule_context_rename_uri (
(ERuleContext *) fc, old_uri, new_uri, g_str_equal);
if (changed) {
if (e_rule_context_save ((ERuleContext *) fc, user) == -1)
g_warning ("Could not write out changed filter rules\n");
e_rule_context_free_uri_list ((ERuleContext *) fc, changed);
}
g_free (user);
g_object_unref (fc);
g_free (old_uri);
g_free (new_uri);
g_object_unref (session);
}
void
mail_filter_delete_folder (EMailBackend *backend,
CamelStore *store,
const gchar *folder_name)
{
EMFilterContext *fc;
const gchar *config_dir;
gchar *user, *system;
GList *deleted;
gchar *uri;
g_return_if_fail (E_IS_MAIL_BACKEND (backend));
g_return_if_fail (CAMEL_IS_STORE (store));
g_return_if_fail (folder_name != NULL);
uri = e_mail_folder_uri_build (store, folder_name);
fc = em_filter_context_new (backend);
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);
deleted = e_rule_context_delete_uri (
(ERuleContext *) fc, uri, g_str_equal);
if (deleted) {
GString *s;
guint s_count;
gchar *info;
GList *l;
s = g_string_new("");
s_count = 0;
for (l = deleted; l; l = l->next) {
const gchar *name = (const gchar *) l->data;
if (s_count == 0) {
g_string_append (s, name);
} else {
if (s_count == 1) {
g_string_prepend (s, " ");
g_string_append (s, "\n");
}
g_string_append_printf (s, " %s\n", name);
}
s_count++;
}
info = g_strdup_printf (ngettext (
/* Translators: The first %s is name of the affected
* filter rule(s), the second %s is URI of the removed
* folder. For more than one filter rule is each of
* them on a separate line, with four spaces in front
* of its name, without quotes. */
"The filter rule \"%s\" has been modified to account "
"for the deleted folder\n\"%s\".",
"The following filter rules\n%s have been modified "
"to account for the deleted folder\n\"%s\".",
s_count), s->str, folder_name);
e_mail_backend_submit_alert (
backend, "mail:filter-updated", info, NULL);
g_string_free (s, TRUE);
g_free (info);
if (e_rule_context_save ((ERuleContext *) fc, user) == -1)
g_warning ("Could not write out changed filter rules\n");
e_rule_context_free_uri_list ((ERuleContext *) fc, deleted);
}
g_free (user);
g_object_unref (fc);
g_free (uri);
}
void
vfolder_load_storage (EMailBackend *backend)
{
/* lock for loading storage, it is safe to call it more than once */
G_LOCK_DEFINE_STATIC (vfolder_hash);
CamelService *service;
const gchar *key;
const gchar *data_dir;
const gchar *config_dir;
gchar *user, *storeuri;
EFilterRule *rule;
MailFolderCache *folder_cache;
EMailSession *session;
gchar *xmlfile;
GConfClient *client;
g_return_if_fail (E_IS_MAIL_BACKEND (backend));
G_LOCK (vfolder_hash);
if (vfolder_hash) {
/* we have already initialized */
G_UNLOCK (vfolder_hash);
return;
}
vfolder_hash = g_hash_table_new (g_str_hash, g_str_equal);
G_UNLOCK (vfolder_hash);
data_dir = mail_session_get_data_dir ();
config_dir = mail_session_get_config_dir ();
session = e_mail_backend_get_session (backend);
/* first, create the vfolder store, and set it up */
storeuri = g_strdup_printf("vfolder:%s/vfolder", data_dir);
service = camel_session_add_service (
CAMEL_SESSION (session), "vfolder",
storeuri, CAMEL_PROVIDER_STORE, NULL);
if (service != NULL) {
camel_service_set_display_name (service, _("Search Folders"));
em_utils_connect_service_sync (service, NULL, NULL);
} else {
g_warning("Cannot open vfolder store - no vfolders available");
return;
}
g_return_if_fail (CAMEL_IS_STORE (service));
vfolder_store = CAMEL_STORE (service);
g_signal_connect (
service, "folder-deleted",
G_CALLBACK (store_folder_deleted_cb), backend);
g_signal_connect (
service, "folder-renamed",
G_CALLBACK (store_folder_renamed_cb), NULL);
/* load our rules */
user = g_build_filename (config_dir, "vfolders.xml", NULL);
context = em_vfolder_context_new (backend);
xmlfile = g_build_filename (EVOLUTION_PRIVDATADIR, "vfoldertypes.xml", NULL);
if (e_rule_context_load ((ERuleContext *) context,
xmlfile, user) != 0) {
g_warning("cannot load vfolders: %s\n", ((ERuleContext *)context)->error);
}
g_free (xmlfile);
g_free (user);
g_signal_connect (
context, "rule_added",
G_CALLBACK (context_rule_added), context);
g_signal_connect (
context, "rule_removed",
G_CALLBACK (context_rule_removed), context);
/* load store to mail component */
e_mail_store_add (backend, vfolder_store);
/* and setup the rules we have */
rule = NULL;
while ((rule = e_rule_context_next_rule ((ERuleContext *) context, rule, NULL))) {
if (rule->name) {
d(printf("rule added: %s\n", rule->name));
context_rule_added ((ERuleContext *) context, rule);
} else {
d(printf("invalid rule (%p) encountered: rule->name is NULL\n", rule));
}
}
g_free (storeuri);
/* reenable the feature if required */
client = gconf_client_get_default ();
key = "/apps/evolution/mail/display/enable_vfolders";
if (!gconf_client_get_bool (client, key, NULL))
gconf_client_set_bool (client, key, TRUE, NULL);
g_object_unref (client);
folder_cache = e_mail_session_get_folder_cache (session);
g_signal_connect (
folder_cache, "folder-available",
G_CALLBACK (folder_available_cb), backend);
g_signal_connect (
folder_cache, "folder-unavailable",
G_CALLBACK (folder_unavailable_cb), backend);
g_signal_connect (
folder_cache, "folder-deleted",
G_CALLBACK (folder_deleted_cb), backend);
g_signal_connect (
folder_cache, "folder-renamed",
G_CALLBACK (folder_renamed_cb), NULL);
}
