static void
nntp_folder_refresh_info_online (CamelFolder *folder, CamelException *ex)
{
CamelNNTPStore *nntp_store;
CamelFolderChangeInfo *changes = NULL;
CamelNNTPFolder *nntp_folder;
char *line;
nntp_store = (CamelNNTPStore *) folder->parent_store;
nntp_folder = (CamelNNTPFolder *) folder;
CAMEL_SERVICE_REC_LOCK(nntp_store, connect_lock);
camel_nntp_command(nntp_store, ex, nntp_folder, &line, NULL);
if (camel_folder_change_info_changed(nntp_folder->changes)) {
changes = nntp_folder->changes;
nntp_folder->changes = camel_folder_change_info_new();
}
CAMEL_SERVICE_REC_UNLOCK(nntp_store, connect_lock);
if (changes) {
camel_object_trigger_event ((CamelObject *) folder, "folder_changed", changes);
camel_folder_change_info_free (changes);
}
}
/**
* camel_session_set_online:
* @session: a #CamelSession object
* @online: whether or not the session should be online
*
* Sets the online status of @session to @online.
**/
void
camel_session_set_online (CamelSession *session, gboolean online)
{
session->online = online;
camel_object_trigger_event(session, "online", GINT_TO_POINTER(online));
}
void
groupwise_summary_clear (CamelFolderSummary *summary, gboolean uncache)
{
CamelFolderChangeInfo *changes;
CamelMessageInfo *info;
int i, count;
const char *uid;
changes = camel_folder_change_info_new ();
count = camel_folder_summary_count (summary);
for (i = 0; i < count; i++) {
if (!(info = camel_folder_summary_index (summary, i)))
continue;
uid = camel_message_info_uid (info);
camel_folder_change_info_remove_uid (changes, uid);
camel_folder_summary_remove_uid (summary, uid);
camel_message_info_free(info);
}
camel_folder_summary_clear (summary);
camel_folder_summary_save (summary);
if (uncache)
camel_data_cache_clear (((CamelGroupwiseFolder *) summary->folder)->cache, "cache", NULL);
if (camel_folder_change_info_changed (changes))
camel_object_trigger_event (summary->folder, "folder_changed", changes);
camel_folder_change_info_free (changes);
}
static void
exchange_get_folder (char *uri, CamelFolder *folder, void *data)
{
CamelStore *store;
CamelException ex;
CamelFolderInfo *info;
gchar *name = NULL;
gchar *stored_name = NULL;
gchar *target_uri = (gchar *)data;
ExchangeAccount *account = NULL;
account = exchange_operations_get_exchange_account ();
if (!account)
return;
/* Get the subscribed folder name. */
name = target_uri + strlen ("exchange://") + strlen (account->account_filename);
stored_name = strrchr (name + 1, '/');
if (stored_name)
name[stored_name - name] = '\0';
camel_exception_init (&ex);
store = camel_folder_get_parent_store (folder);
/* Construct the CamelFolderInfo */
info = ex_create_folder_info (store, name, target_uri, -1, 0);
camel_object_trigger_event (CAMEL_OBJECT (store),
"folder_unsubscribed", info);
g_free (target_uri);
}
static void
imap4_fetch_all_add (struct imap4_fetch_all_t *fetch)
{
CamelFolderChangeInfo *changes = NULL;
struct imap4_envelope_t *envelope;
CamelMessageInfo *info;
int i;
changes = fetch->changes;
for (i = 0; i < fetch->added->len; i++) {
if (!(envelope = fetch->added->pdata[i])) {
courier_imap_is_a_piece_of_shit (fetch->summary, i + fetch->first);
break;
}
if (envelope->changed != IMAP4_FETCH_ALL) {
d(fprintf (stderr, "Hmmm, IMAP4 server didn't give us everything for message %d\n", i + 1));
camel_message_info_free (envelope->info);
g_free (envelope);
continue;
}
if ((info = camel_folder_summary_uid (fetch->summary, camel_message_info_uid (envelope->info)))) {
camel_message_info_free (envelope->info);
camel_message_info_free (info);
g_free (envelope);
continue;
}
camel_folder_change_info_add_uid (changes, camel_message_info_uid (envelope->info));
if ((((CamelMessageInfoBase *) envelope->info)->flags & CAMEL_IMAP4_MESSAGE_RECENT))
camel_folder_change_info_recent_uid (changes, camel_message_info_uid (envelope->info));
camel_folder_summary_add (fetch->summary, envelope->info);
g_free (envelope);
}
g_ptr_array_free (fetch->added, TRUE);
g_hash_table_destroy (fetch->uid_hash);
if (camel_folder_change_info_changed (changes))
camel_object_trigger_event (fetch->summary->folder, "folder_changed", changes);
camel_folder_change_info_free (changes);
g_free (fetch);
}
static void
groupwise_forget_folder (CamelGroupwiseStore *gw_store, const char *folder_name, CamelException *ex)
{
CamelFolderSummary *summary;
CamelGroupwiseStorePrivate *priv = gw_store->priv;
char *summary_file, *state_file;
char *folder_dir, *storage_path;
CamelFolderInfo *fi;
const char *name;
name = folder_name;
storage_path = g_strdup_printf ("%s/folders", priv->storage_path);
folder_dir = e_path_to_physical (storage_path,folder_name);
if (g_access(folder_dir, F_OK) != 0) {
g_free(folder_dir);
return;
}
summary_file = g_strdup_printf ("%s/summary", folder_dir);
summary = camel_groupwise_summary_new(NULL,summary_file);
if(!summary) {
g_free(summary_file);
g_free(folder_dir);
return;
}
camel_object_unref (summary);
g_unlink (summary_file);
g_free (summary_file);
state_file = g_strdup_printf ("%s/cmeta", folder_dir);
g_unlink (state_file);
g_free (state_file);
g_rmdir (folder_dir);
g_free (folder_dir);
camel_store_summary_remove_path ( (CamelStoreSummary *)gw_store->summary, folder_name);
camel_store_summary_save ( (CamelStoreSummary *)gw_store->summary);
fi = groupwise_build_folder_info(gw_store, NULL, folder_name);
camel_object_trigger_event (CAMEL_OBJECT (gw_store), "folder_deleted", fi);
camel_folder_info_free (fi);
}
static gboolean
gw_info_set_flags (CamelMessageInfo *info, guint32 flags, guint32 set)
{
guint32 old;
CamelMessageInfoBase *mi = (CamelMessageInfoBase *)info;
/* TODO: locking? */
old = mi->flags;
/* we don't set flags which aren't appropriate for the folder*/
if ((set == (CAMEL_MESSAGE_JUNK|CAMEL_MESSAGE_JUNK_LEARN|CAMEL_MESSAGE_SEEN)) && (old & CAMEL_GW_MESSAGE_JUNK))
return FALSE;
mi->flags = (old & ~flags) | (set & flags);
if (old != mi->flags) {
mi->flags |= CAMEL_MESSAGE_FOLDER_FLAGGED;
if (mi->summary)
camel_folder_summary_touch(mi->summary);
}
/* This is a hack, we are using CAMEL_MESSAGE_JUNK justo to hide the item
* we make sure this doesn't have any side effects*/
if ((set == CAMEL_MESSAGE_JUNK_LEARN) && (old & CAMEL_GW_MESSAGE_JUNK)) {
mi->flags |= CAMEL_GW_MESSAGE_NOJUNK | CAMEL_MESSAGE_JUNK;
/* This has ugly side-effects. Evo will never learn unjunk.
We need to create one CAMEL_MESSAGE_HIDDEN flag which must be used for all hiding operations. We must also get rid of the seperate file that is maintained somewhere in evolution/mail/em-folder-browser.c for hidden messages
*/
if (mi->summary) {
camel_folder_summary_touch(mi->summary);
}
} else if ((old & ~CAMEL_MESSAGE_SYSTEM_MASK) == (mi->flags & ~CAMEL_MESSAGE_SYSTEM_MASK))
return FALSE;
if (mi->summary && mi->summary->folder && mi->uid) {
CamelFolderChangeInfo *changes = camel_folder_change_info_new();
camel_folder_change_info_change_uid(changes, camel_message_info_uid(info));
camel_object_trigger_event(mi->summary->folder, "folder_changed", changes);
camel_folder_change_info_free(changes);
}
return TRUE;
}
static guint32
imap4_fetch_all_update (struct imap4_fetch_all_t *fetch)
{
CamelIMAP4MessageInfo *iinfo, *new_iinfo;
CamelFolderChangeInfo *changes = NULL;
struct imap4_envelope_t *envelope;
CamelMessageInfo *info;
guint32 first = 0;
guint32 flags;
int total, i;
changes = fetch->changes;
total = camel_folder_summary_count (fetch->summary);
for (i = 0; i < total; i++) {
info = camel_folder_summary_index (fetch->summary, i);
if (!(envelope = g_hash_table_lookup (fetch->uid_hash, camel_message_info_uid (info)))) {
/* remove it */
camel_folder_change_info_remove_uid (changes, camel_message_info_uid (info));
camel_folder_summary_remove (fetch->summary, info);
total--;
i--;
} else if (envelope->changed & IMAP4_FETCH_FLAGS) {
/* update it with the new flags */
new_iinfo = (CamelIMAP4MessageInfo *) envelope->info;
iinfo = (CamelIMAP4MessageInfo *) info;
flags = iinfo->info.flags;
iinfo->info.flags = camel_imap4_merge_flags (iinfo->server_flags, iinfo->info.flags, new_iinfo->server_flags);
iinfo->server_flags = new_iinfo->server_flags;
if (iinfo->info.flags != flags)
camel_folder_change_info_change_uid (changes, camel_message_info_uid (info));
}
camel_message_info_free (info);
}
for (i = 0; i < fetch->added->len; i++) {
if (!(envelope = fetch->added->pdata[i])) {
courier_imap_is_a_piece_of_shit (fetch->summary, i + fetch->first);
break;
}
info = envelope->info;
if (!first && camel_message_info_uid (info)) {
if ((info = camel_folder_summary_uid (fetch->summary, camel_message_info_uid (info)))) {
camel_message_info_free(info);
} else {
first = i + fetch->first;
}
}
camel_message_info_free(envelope->info);
g_free (envelope);
}
g_ptr_array_free (fetch->added, TRUE);
g_hash_table_destroy (fetch->uid_hash);
if (camel_folder_change_info_changed (changes))
camel_object_trigger_event (fetch->summary->folder, "folder_changed", changes);
camel_folder_change_info_free (changes);
g_free (fetch);
return first;
}
static CamelMimeMessage *
nntp_folder_get_message (CamelFolder *folder, const char *uid, CamelException *ex)
{
CamelMimeMessage *message = NULL;
CamelNNTPStore *nntp_store;
CamelFolderChangeInfo *changes;
CamelNNTPFolder *nntp_folder;
CamelStream *stream = NULL;
char *article, *msgid;
nntp_store = (CamelNNTPStore *) folder->parent_store;
nntp_folder = (CamelNNTPFolder *) folder;
article = alloca(strlen(uid)+1);
strcpy(article, uid);
msgid = strchr (article, ',');
if (msgid == NULL) {
camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
_("Internal error: UID in invalid format: %s"), uid);
return NULL;
}
*msgid++ = 0;
CAMEL_SERVICE_REC_LOCK(nntp_store, connect_lock);
/* Lookup in cache, NEWS is global messageid's so use a global cache path */
stream = camel_data_cache_get (nntp_store->cache, "cache", msgid, NULL);
if (stream == NULL) {
if (camel_disco_store_status ((CamelDiscoStore *) nntp_store) == CAMEL_DISCO_STORE_OFFLINE) {
camel_exception_set (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE,
_("This message is not currently available"));
goto fail;
}
stream = nntp_folder_download_message (nntp_folder, article, msgid, ex);
if (stream == NULL)
goto fail;
}
message = camel_mime_message_new ();
if (camel_data_wrapper_construct_from_stream ((CamelDataWrapper *) message, stream) == -1) {
if (errno == EINTR)
camel_exception_setv (ex, CAMEL_EXCEPTION_USER_CANCEL, _("User canceled"));
else
camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, _("Cannot get message %s: %s"), uid, g_strerror (errno));
camel_object_unref(message);
message = NULL;
}
camel_object_unref (stream);
fail:
if (camel_folder_change_info_changed (nntp_folder->changes)) {
changes = nntp_folder->changes;
nntp_folder->changes = camel_folder_change_info_new ();
} else {
changes = NULL;
}
CAMEL_SERVICE_REC_UNLOCK(nntp_store, connect_lock);
if (changes) {
camel_object_trigger_event ((CamelObject *) folder, "folder_changed", changes);
camel_folder_change_info_free (changes);
}
return message;
}
