static void
add_folders_from_store (GList **folders,
CamelStore *store,
GCancellable *cancellable,
GError **error)
{
CamelFolderInfo *root, *fi;
g_return_if_fail (folders != NULL);
g_return_if_fail (store != NULL);
if (CAMEL_IS_VEE_STORE (store))
return;
root = camel_store_get_folder_info_sync (
store, NULL,
CAMEL_STORE_FOLDER_INFO_RECURSIVE, cancellable, error);
fi = root;
while (fi && !g_cancellable_is_cancelled (cancellable)) {
CamelFolderInfo *next;
if ((fi->flags & CAMEL_FOLDER_NOSELECT) == 0) {
CamelFolder *fldr;
fldr = camel_store_get_folder_sync (
store, fi->full_name, 0, cancellable, error);
if (fldr) {
if (CAMEL_IS_VEE_FOLDER (fldr)) {
g_object_unref (fldr);
} else {
*folders = g_list_prepend (*folders, fldr);
}
}
}
/* pick the next */
next = fi->child;
if (!next)
next = fi->next;
if (!next) {
next = fi->parent;
while (next) {
if (next->next) {
next = next->next;
break;
}
next = next->parent;
}
}
fi = next;
}
camel_folder_info_free (root);
}
static ESource *
guess_mail_account_from_folder (ESourceRegistry *registry,
CamelFolder *folder,
const gchar *message_uid)
{
ESource *source;
CamelStore *store;
const gchar *uid;
/* Lookup an ESource by CamelStore UID. */
store = camel_folder_get_parent_store (folder);
if (message_uid && folder && CAMEL_IS_VEE_STORE (store)) {
CamelMessageInfo *mi = camel_folder_get_message_info (folder, message_uid);
if (mi) {
CamelFolder *location;
location = camel_vee_folder_get_location (CAMEL_VEE_FOLDER (folder), (CamelVeeMessageInfo *) mi, NULL);
if (location)
store = camel_folder_get_parent_store (location);
camel_folder_free_message_info (folder, mi);
}
}
uid = camel_service_get_uid (CAMEL_SERVICE (store));
source = e_source_registry_ref_source (registry, uid);
/* If we found an ESource, make sure it's a mail account. */
if (source != NULL) {
const gchar *extension_name;
extension_name = E_SOURCE_EXTENSION_MAIL_ACCOUNT;
if (!e_source_has_extension (source, extension_name)) {
g_object_unref (source);
source = NULL;
}
}
return source;
}
/**
* mail_vfolder_add_folder:
* @backend: an #EMailBackend
* @store: a #CamelStore
* @folder: a folder name
* @remove: whether the folder should be removed or added
*
* Called when a new folder becomes (un)available. If @store is not a
* CamelVeeStore, the folder is added/removed from the list of cached source
* folders. Then each vfolder rule is checked to see if the specified folder
* matches a source of the rule. It builds a list of vfolders that use (or
* would use) the specified folder as a source. It then adds (or removes)
* this folder to (from) those vfolders via camel_vee_folder_add/
* remove_folder() but does not modify the actual filters or write changes
* to disk.
*
* NOTE: This function must be called from the main thread.
*/
static void
mail_vfolder_add_folder (EMailBackend *backend,
CamelStore *store,
const gchar *folder_name,
gint remove)
{
EMailSession *session;
EFilterRule *rule;
const gchar *source;
CamelVeeFolder *vf;
CamelProvider *provider;
GList *folders = NULL, *link;
GQueue *queue;
gint remote;
gint is_ignore;
gchar *uri;
session = e_mail_backend_get_session (backend);
provider = camel_service_get_provider (CAMEL_SERVICE (store));
remote = (provider->flags & CAMEL_PROVIDER_IS_REMOTE) != 0;
queue = remote ? &source_folders_remote : &source_folders_local;
if (folder_is_spethal (store, folder_name))
return;
g_return_if_fail (mail_in_main_thread ());
uri = e_mail_folder_uri_build (store, folder_name);
is_ignore = uri_is_ignore (backend, uri);
G_LOCK (vfolder);
/* maintain the source folders lists for changed rules later on */
if (CAMEL_IS_VEE_STORE (store)) {
is_ignore = TRUE;
} else if (remove) {
link = mv_find_folder (queue, session, uri);
if (link != NULL) {
g_free (link->data);
g_queue_delete_link (queue, link);
}
} else if (!is_ignore) {
/* we ignore drafts/sent/outbox here */
if (mv_find_folder (queue, session, uri) == NULL)
g_queue_push_tail (queue, g_strdup (uri));
}
if (context == NULL)
goto done;
rule = NULL;
while ((rule = e_rule_context_next_rule ((ERuleContext *) context, rule, NULL))) {
gint found = FALSE;
if (!rule->name) {
d(printf("invalid rule (%p): rule->name is set to NULL\n", rule));
continue;
}
/* Don't auto-add any sent/drafts folders etc,
* they must be explictly listed as a source. */
if (rule->source
&& !is_ignore
&& ((((EMVFolderRule *) rule)->with ==
EM_VFOLDER_RULE_WITH_LOCAL && !remote)
|| (((EMVFolderRule *) rule)->with ==
EM_VFOLDER_RULE_WITH_REMOTE_ACTIVE && remote)
|| (((EMVFolderRule *) rule)->with ==
EM_VFOLDER_RULE_WITH_LOCAL_REMOTE_ACTIVE)))
found = TRUE;
source = NULL;
while (!found && (source = em_vfolder_rule_next_source (
(EMVFolderRule *) rule, source))) {
found = e_mail_folder_uri_equal (
CAMEL_SESSION (session), uri, source);
}
if (found) {
vf = g_hash_table_lookup (vfolder_hash, rule->name);
if (!vf) {
g_warning ("vf is NULL for %s\n", rule->name);
continue;
}
g_object_ref (vf);
folders = g_list_prepend (folders, vf);
}
}
done:
G_UNLOCK (vfolder);
if (folders != NULL)
vfolder_adduri (backend, uri, folders, remove);
g_free (uri);
}
