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 int
groupwise_entry_play_transfer (CamelOfflineJournal *journal, CamelGroupwiseJournalEntry *entry, CamelException *ex)
{
CamelGroupwiseFolder *gw_folder = (CamelGroupwiseFolder *) journal->folder;
CamelFolder *folder = journal->folder;
CamelGroupwiseMessageInfo *real;
CamelMessageInfoBase *info;
GPtrArray *xuids, *uids;
CamelException lex;
CamelFolder *src;
const char *name;
if (!(info = (CamelMessageInfoBase *) camel_folder_summary_uid (folder->summary, entry->uid))) {
/* Note: this should never happen, but rather than crash lets make a new info */
info = camel_message_info_new (NULL);
}
name = camel_groupwise_store_folder_lookup ((CamelGroupwiseStore *) folder->parent_store, entry->source_container);
if (name && (src = camel_store_get_folder (folder->parent_store, name, 0, ex))) {
uids = g_ptr_array_sized_new (1);
g_ptr_array_add (uids, entry->original_uid);
camel_exception_init (&lex);
camel_folder_transfer_messages_to (src, uids, folder, &xuids, FALSE, &lex);
if (!camel_exception_is_set (&lex)) {
real = (CamelGroupwiseMessageInfo *) camel_folder_summary_uid (folder->summary, xuids->pdata[0]);
/* transfer all the system flags, user flags/tags, etc */
gw_message_info_dup_to ((CamelMessageInfoBase *) real, (CamelMessageInfoBase *) info);
camel_message_info_free (real);
} else {
camel_exception_xfer (ex, &lex);
goto exception;
}
g_ptr_array_free (xuids, TRUE);
g_ptr_array_free (uids, TRUE);
camel_object_unref (src);
} else if (!name) {
camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, _("Cannot get folder container %s"),
entry->source_container);
goto exception;
}
/* message was successfully transferred, remove the fake item from the cache/summary */
camel_folder_summary_remove_uid (folder->summary, entry->uid);
camel_data_cache_remove (gw_folder->cache, "cache", entry->uid, NULL);
camel_message_info_free (info);
return 0;
exception:
camel_message_info_free (info);
return -1;
}
static int
groupwise_entry_play_append (CamelOfflineJournal *journal, CamelGroupwiseJournalEntry *entry, CamelException *ex)
{
CamelGroupwiseFolder *gw_folder = (CamelGroupwiseFolder *) journal->folder;
CamelFolder *folder = journal->folder;
CamelMimeMessage *message;
CamelMessageInfo *info;
CamelStream *stream;
CamelException lex;
/* if the message isn't in the cache, the user went behind our backs so "not our problem" */
if (!gw_folder->cache || !(stream = camel_data_cache_get (gw_folder->cache, "cache", entry->uid, ex)))
goto done;
message = camel_mime_message_new ();
if (camel_data_wrapper_construct_from_stream ((CamelDataWrapper *) message, stream) == -1) {
camel_object_unref (message);
camel_object_unref (stream);
goto done;
}
camel_object_unref (stream);
if (!(info = camel_folder_summary_uid (folder->summary, entry->uid))) {
/* Note: this should never happen, but rather than crash lets make a new info */
info = camel_message_info_new (NULL);
}
camel_exception_init (&lex);
camel_folder_append_message (folder, message, info, NULL, &lex);
camel_message_info_free (info);
camel_object_unref (message);
if (camel_exception_is_set (&lex)) {
camel_exception_xfer (ex, &lex);
return -1;
}
done:
camel_folder_summary_remove_uid (folder->summary, entry->uid);
camel_data_cache_remove (gw_folder->cache, "cache", entry->uid, NULL);
return 0;
}
void
camel_ews_utils_sync_deleted_items (CamelEwsFolder *ews_folder,
GSList *items_deleted,
CamelFolderChangeInfo *change_info)
{
CamelStore *store;
CamelFolder *folder;
const gchar *full_name;
CamelEwsStore *ews_store;
GSList *l;
GList *items_deleted_list = NULL;
folder = CAMEL_FOLDER (ews_folder);
full_name = camel_folder_get_full_name (folder);
store = camel_folder_get_parent_store (folder);
ews_store = CAMEL_EWS_STORE (store);
for (l = items_deleted; l != NULL; l = g_slist_next (l)) {
const gchar *id = l->data;
items_deleted_list = g_list_prepend (
items_deleted_list, (gpointer) id);
camel_folder_summary_remove_uid (camel_folder_get_folder_summary (folder), id);
camel_folder_change_info_remove_uid (change_info, id);
}
items_deleted_list = g_list_reverse (items_deleted_list);
camel_db_delete_uids (
camel_store_get_db (CAMEL_STORE (ews_store)),
full_name, items_deleted_list, NULL);
g_list_free (items_deleted_list);
g_slist_foreach (items_deleted, (GFunc) g_free, NULL);
g_slist_free (items_deleted);
}
static gboolean
maildir_folder_append_message_sync (CamelFolder *folder,
CamelMimeMessage *message,
CamelMessageInfo *info,
gchar **appended_uid,
GCancellable *cancellable,
GError **error)
{
CamelLocalFolder *lf = (CamelLocalFolder *)folder;
CamelStream *output_stream;
CamelMessageInfo *mi;
CamelMaildirMessageInfo *mdi;
gchar *name, *dest = NULL;
gboolean success = TRUE;
d(printf("Appending message\n"));
/* If we can't lock, don't do anything */
if (camel_local_folder_lock (lf, CAMEL_LOCK_WRITE, error) == -1)
return FALSE;
/* add it to the summary/assign the uid, etc */
mi = camel_local_summary_add (
CAMEL_LOCAL_SUMMARY (folder->summary),
message, info, lf->changes, error);
if (mi == NULL)
goto check_changed;
if ((camel_message_info_flags (mi) & CAMEL_MESSAGE_ATTACHMENTS) && !camel_mime_message_has_attachment (message))
camel_message_info_set_flags (mi, CAMEL_MESSAGE_ATTACHMENTS, 0);
mdi = (CamelMaildirMessageInfo *)mi;
d(printf("Appending message: uid is %s filename is %s\n", camel_message_info_uid(mi), mdi->filename));
/* write it out to tmp, use the uid we got from the summary */
name = g_strdup_printf ("%s/tmp/%s", lf->folder_path, camel_message_info_uid(mi));
output_stream = camel_stream_fs_new_with_name (
name, O_WRONLY|O_CREAT, 0600, error);
if (output_stream == NULL)
goto fail_write;
if (camel_data_wrapper_write_to_stream_sync (
(CamelDataWrapper *)message, output_stream, cancellable, error) == -1
|| camel_stream_close (output_stream, cancellable, error) == -1)
goto fail_write;
/* now move from tmp to cur (bypass new, does it matter?) */
dest = g_strdup_printf("%s/cur/%s", lf->folder_path, camel_maildir_info_filename (mdi));
if (g_rename (name, dest) == -1) {
g_set_error (
error, G_IO_ERROR,
g_io_error_from_errno (errno),
"%s", g_strerror (errno));
goto fail_write;
}
g_free (dest);
g_free (name);
if (appended_uid)
*appended_uid = g_strdup(camel_message_info_uid(mi));
if (output_stream)
g_object_unref (output_stream);
goto check_changed;
fail_write:
/* remove the summary info so we are not out-of-sync with the mh folder */
camel_folder_summary_remove_uid (CAMEL_FOLDER_SUMMARY (folder->summary),
camel_message_info_uid (mi));
g_prefix_error (
error, _("Cannot append message to maildir folder: %s: "),
name);
if (output_stream) {
g_object_unref (CAMEL_OBJECT (output_stream));
unlink (name);
}
g_free (name);
g_free (dest);
success = FALSE;
check_changed:
camel_local_folder_unlock (lf);
if (lf && camel_folder_change_info_changed (lf->changes)) {
camel_folder_changed (folder, lf->changes);
camel_folder_change_info_clear (lf->changes);
}
return success;
}
static gboolean
mh_folder_append_message_sync (CamelFolder *folder,
CamelMimeMessage *message,
CamelMessageInfo *info,
gchar **appended_uid,
GCancellable *cancellable,
GError **error)
{
CamelLocalFolder *lf = (CamelLocalFolder *) folder;
CamelStream *output_stream;
CamelMessageInfo *mi;
gchar *name;
gboolean has_attachment;
/* FIXME: probably needs additional locking (although mh doesn't appear do do it) */
d(printf("Appending message\n"));
/* If we can't lock, don't do anything */
if (!lf || camel_local_folder_lock (lf, CAMEL_LOCK_WRITE, error) == -1)
return FALSE;
/* add it to the summary/assign the uid, etc */
mi = camel_local_summary_add ((CamelLocalSummary *) folder->summary, message, info, lf->changes, error);
if (mi == NULL)
goto check_changed;
has_attachment = camel_mime_message_has_attachment (message);
if (((camel_message_info_flags (mi) & CAMEL_MESSAGE_ATTACHMENTS) && !has_attachment) ||
((camel_message_info_flags (mi) & CAMEL_MESSAGE_ATTACHMENTS) == 0 && has_attachment)) {
camel_message_info_set_flags (mi, CAMEL_MESSAGE_ATTACHMENTS, has_attachment ? CAMEL_MESSAGE_ATTACHMENTS : 0);
}
d(printf("Appending message: uid is %s\n", camel_message_info_uid(mi)));
/* write it out, use the uid we got from the summary */
name = g_strdup_printf("%s/%s", lf->folder_path, camel_message_info_uid(mi));
output_stream = camel_stream_fs_new_with_name (
name, O_WRONLY | O_CREAT, 0600, error);
if (output_stream == NULL)
goto fail_write;
if (camel_data_wrapper_write_to_stream_sync (
(CamelDataWrapper *) message, output_stream, cancellable, error) == -1
|| camel_stream_close (output_stream, cancellable, error) == -1)
goto fail_write;
/* close this? */
g_object_unref (output_stream);
g_free (name);
if (appended_uid)
*appended_uid = g_strdup(camel_message_info_uid(mi));
goto check_changed;
fail_write:
/* remove the summary info so we are not out-of-sync with the mh folder */
camel_folder_summary_remove_uid (CAMEL_FOLDER_SUMMARY (folder->summary),
camel_message_info_uid (mi));
g_prefix_error (
error, _("Cannot append message to mh folder: %s: "), name);
if (output_stream) {
g_object_unref (output_stream);
unlink (name);
}
g_free (name);
check_changed:
camel_local_folder_unlock (lf);
if (camel_folder_change_info_changed (lf->changes)) {
camel_folder_changed (folder, lf->changes);
camel_folder_change_info_clear (lf->changes);
}
return TRUE;
}
