+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mail_op);
+ if (info->html_body == NULL) {
+ new_msg = modest_tny_msg_new (info->to, info->from, info->cc,
+ info->bcc, info->subject, info->plain_body,
+ info->attachments_list);
+ } else {
+ new_msg = modest_tny_msg_new_html_plain (info->to, info->from, info->cc,
+ info->bcc, info->subject, info->html_body,
+ info->plain_body, info->attachments_list,
+ info->images_list);
+ }
+
+ if (new_msg) {
+ TnyHeader *header;
+
+ /* Set priority flags in message */
+ header = tny_msg_get_header (new_msg);
+ tny_header_set_flag (header, info->priority_flags);
+
+ /* Set attachment flags in message */
+ if (info->attachments_list != NULL)
+ tny_header_set_flag (header, TNY_HEADER_FLAG_ATTACHMENTS);
+
+ g_object_unref (G_OBJECT(header));
+ } else {
+ priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+ g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
+ MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
+ "modest: failed to create a new msg\n");
+ }
+
+
+ g_free (info->to);
+ g_free (info->from);
+ g_free (info->cc);
+ g_free (info->bcc);
+ g_free (info->plain_body);
+ g_free (info->html_body);
+ g_free (info->subject);
+ g_list_foreach (info->attachments_list, (GFunc) g_object_unref, NULL);
+ g_list_free (info->attachments_list);
+ g_list_foreach (info->images_list, (GFunc) g_object_unref, NULL);
+ g_list_free (info->images_list);
+
+ if (info->callback) {
+ CreateMsgIdleInfo *idle_info;
+ idle_info = g_slice_new0 (CreateMsgIdleInfo);
+ idle_info->mail_op = g_object_ref (info->mail_op);
+ idle_info->msg = (new_msg) ? g_object_ref (new_msg) : NULL;
+ idle_info->callback = info->callback;
+ idle_info->userdata = info->userdata;
+ g_idle_add (idle_create_msg_cb, idle_info);
+ } else {
+ g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
+ }
+
+ g_object_unref (info->mail_op);
+ g_slice_free (CreateMsgInfo, info);
+ if (new_msg) g_object_unref(new_msg);
+ return NULL;
+}
+
+
+void
+modest_mail_operation_create_msg (ModestMailOperation *self,
+ const gchar *from, const gchar *to,
+ const gchar *cc, const gchar *bcc,
+ const gchar *subject, const gchar *plain_body,
+ const gchar *html_body,
+ const GList *attachments_list,
+ const GList *images_list,
+ TnyHeaderFlags priority_flags,
+ ModestMailOperationCreateMsgCallback callback,
+ gpointer userdata)
+{
+ CreateMsgInfo *info = NULL;
+
+ info = g_slice_new0 (CreateMsgInfo);
+ info->mail_op = g_object_ref (self);
+
+ info->from = g_strdup (from);
+ info->to = g_strdup (to);
+ info->cc = g_strdup (cc);
+ info->bcc = g_strdup (bcc);
+ info->subject = g_strdup (subject);
+ info->plain_body = g_strdup (plain_body);
+ info->html_body = g_strdup (html_body);
+ info->attachments_list = g_list_copy ((GList *) attachments_list);
+ g_list_foreach (info->attachments_list, (GFunc) g_object_ref, NULL);
+ info->images_list = g_list_copy ((GList *) images_list);
+ g_list_foreach (info->images_list, (GFunc) g_object_ref, NULL);
+ info->priority_flags = priority_flags;
+
+ info->callback = callback;
+ info->userdata = userdata;
+
+ g_thread_create (create_msg_thread, info, FALSE, NULL);
+}
+
+typedef struct
+{
+ TnyTransportAccount *transport_account;
+ TnyMsg *draft_msg;
+} SendNewMailInfo;
+
+static void
+modest_mail_operation_send_new_mail_cb (ModestMailOperation *self,
+ TnyMsg *msg,
+ gpointer userdata)
+{
+ ModestMailOperationPrivate *priv = NULL;
+ SendNewMailInfo *info = (SendNewMailInfo *) userdata;
+ TnyFolder *draft_folder = NULL;
+ TnyFolder *outbox_folder = NULL;
+ TnyHeader *header = NULL;
+ GError *err = NULL;
+
+ if (!msg) {
+ goto end;
+ }
+
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
+
+ if (priv->error) {
+ priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+ modest_mail_operation_notify_end (self);
+ goto end;
+ }
+
+ /* Call mail operation */
+ modest_mail_operation_send_mail (self, info->transport_account, msg);
+
+ if (info->draft_msg != NULL) {
+ TnyFolder *folder = NULL;
+ TnyFolder *src_folder = NULL;
+ TnyFolderType folder_type;
+ TnyTransportAccount *transport_account = NULL;
+
+ /* To remove the old mail from its source folder, we need to get the
+ * transport account of the original draft message (the transport account
+ * might have been changed by the user) */
+ header = tny_msg_get_header (info->draft_msg);
+ transport_account = modest_tny_account_store_get_transport_account_from_outbox_header(
+ modest_runtime_get_account_store(), header);
+ if (transport_account == NULL)
+ transport_account = g_object_ref(info->transport_account);
+ draft_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (transport_account),
+ TNY_FOLDER_TYPE_DRAFTS);
+ outbox_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (transport_account),
+ TNY_FOLDER_TYPE_OUTBOX);
+ g_object_unref(transport_account);
+
+ if (!draft_folder) {
+ g_warning ("%s: modest_tny_account_get_special_folder(..) returned a NULL drafts folder",
+ __FUNCTION__);
+ goto end;
+ }
+ if (!outbox_folder) {
+ g_warning ("%s: modest_tny_account_get_special_folder(..) returned a NULL outbox folder",
+ __FUNCTION__);
+ goto end;
+ }
+
+ folder = tny_msg_get_folder (info->draft_msg);
+ if (folder == NULL) goto end;
+ folder_type = modest_tny_folder_guess_folder_type (folder);
+
+ if (folder_type == TNY_FOLDER_TYPE_INVALID)
+ g_warning ("%s: BUG: folder of type TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
+
+ if (folder_type == TNY_FOLDER_TYPE_OUTBOX)
+ src_folder = outbox_folder;
+ else
+ src_folder = draft_folder;
+
+ /* Note: This can fail (with a warning) if the message is not really already in a folder,
+ * because this function requires it to have a UID. */
+ tny_folder_remove_msg (src_folder, header, NULL);
+
+ tny_folder_sync (folder, TRUE, &err); /* FALSE --> don't expunge */
+/* tny_folder_sync_async (src_folder, TRUE, NULL, NULL, NULL); /\* expunge *\/ */
+
+ g_object_unref (folder);
+ }
+
+end:
+ if (header)
+ g_object_unref (header);
+ if (err != NULL)
+ g_error_free(err);
+ if (info->draft_msg)
+ g_object_unref (info->draft_msg);
+ if (draft_folder)
+ g_object_unref (draft_folder);
+ if (outbox_folder)
+ g_object_unref (outbox_folder);
+ if (info->transport_account)
+ g_object_unref (info->transport_account);
+ g_slice_free (SendNewMailInfo, info);
+}
+
+void
+modest_mail_operation_send_new_mail (ModestMailOperation *self,
+ TnyTransportAccount *transport_account,
+ TnyMsg *draft_msg,
+ const gchar *from, const gchar *to,
+ const gchar *cc, const gchar *bcc,
+ const gchar *subject, const gchar *plain_body,
+ const gchar *html_body,
+ const GList *attachments_list,
+ const GList *images_list,
+ TnyHeaderFlags priority_flags)
+{
+ ModestMailOperationPrivate *priv = NULL;
+ SendNewMailInfo *info;
+
+ g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
+ g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
+
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
+ priv->op_type = MODEST_MAIL_OPERATION_TYPE_SEND;
+ priv->account = TNY_ACCOUNT (g_object_ref (transport_account));
+ priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
+
+ /* Check parametters */
+ if (to == NULL) {
+ /* Set status failed and set an error */
+ priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+ g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
+ MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
+ _("Error trying to send a mail. You need to set at least one recipient"));
+ return;
+ }
+ info = g_slice_new0 (SendNewMailInfo);
+ info->transport_account = transport_account;
+ if (transport_account)
+ g_object_ref (transport_account);
+ info->draft_msg = draft_msg;
+ if (draft_msg)
+ g_object_ref (draft_msg);
+
+
+ modest_mail_operation_notify_start (self);
+ modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body,
+ attachments_list, images_list, priority_flags,
+ modest_mail_operation_send_new_mail_cb, info);
+
+}
+
+typedef struct
+{
+ TnyTransportAccount *transport_account;
+ TnyMsg *draft_msg;
+ SaveToDraftstCallback callback;
+ gpointer user_data;
+ TnyFolder *drafts;
+ TnyMsg *msg;
+ ModestMailOperation *mailop;
+} SaveToDraftsAddMsgInfo;
+
+static void
+modest_mail_operation_save_to_drafts_add_msg_cb(TnyFolder *self,
+ gboolean canceled,
+ GError *err,
+ gpointer userdata)
+{
+ ModestMailOperationPrivate *priv = NULL;
+ SaveToDraftsAddMsgInfo *info = (SaveToDraftsAddMsgInfo *) userdata;
+
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mailop);
+
+ if (priv->error) {
+ g_warning ("%s: priv->error != NULL", __FUNCTION__);
+ g_error_free(priv->error);
+ }
+
+ priv->error = (err == NULL) ? NULL : g_error_copy(err);
+
+ if ((!priv->error) && (info->draft_msg != NULL)) {
+ TnyHeader *header = tny_msg_get_header (info->draft_msg);
+ TnyFolder *src_folder = tny_header_get_folder (header);
+
+ /* Remove the old draft */
+ tny_folder_remove_msg (src_folder, header, NULL);
+
+ /* Synchronize to expunge and to update the msg counts */
+ tny_folder_sync_async (info->drafts, TRUE, NULL, NULL, NULL);
+ tny_folder_sync_async (src_folder, TRUE, NULL, NULL, NULL);
+
+ g_object_unref (G_OBJECT(header));
+ g_object_unref (G_OBJECT(src_folder));
+ }
+
+ if (!priv->error)
+ priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
+ else
+ priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+
+ /* Call the user callback */
+ if (info->callback)
+ info->callback (info->mailop, info->msg, info->user_data);
+
+ if (info->transport_account)
+ g_object_unref (G_OBJECT(info->transport_account));
+ if (info->draft_msg)
+ g_object_unref (G_OBJECT (info->draft_msg));
+ if (info->drafts)
+ g_object_unref (G_OBJECT(info->drafts));
+ if (info->msg)
+ g_object_unref (G_OBJECT (info->msg));
+
+ modest_mail_operation_notify_end (info->mailop);
+ g_object_unref(info->mailop);
+ g_slice_free (SaveToDraftsAddMsgInfo, info);
+}
+
+typedef struct
+{
+ TnyTransportAccount *transport_account;
+ TnyMsg *draft_msg;
+ SaveToDraftstCallback callback;
+ gpointer user_data;
+} SaveToDraftsInfo;
+
+static void
+modest_mail_operation_save_to_drafts_cb (ModestMailOperation *self,
+ TnyMsg *msg,
+ gpointer userdata)
+{
+ TnyFolder *drafts = NULL;
+ ModestMailOperationPrivate *priv = NULL;
+ SaveToDraftsInfo *info = (SaveToDraftsInfo *) userdata;
+
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
+
+ if (!msg) {
+ if (!(priv->error)) {
+ g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
+ MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
+ "modest: failed to create a new msg\n");
+ }
+ } else {
+ drafts = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account),
+ TNY_FOLDER_TYPE_DRAFTS);
+ if (!drafts && !(priv->error)) {
+ g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
+ MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
+ "modest: failed to create a new msg\n");
+ }
+ }
+
+ if (!priv->error) {
+ SaveToDraftsAddMsgInfo *cb_info = g_slice_new(SaveToDraftsAddMsgInfo);
+ cb_info->transport_account = g_object_ref(info->transport_account);
+ cb_info->draft_msg = info->draft_msg ? g_object_ref(info->draft_msg) : NULL;
+ cb_info->callback = info->callback;
+ cb_info->user_data = info->user_data;
+ cb_info->drafts = g_object_ref(drafts);
+ cb_info->msg = g_object_ref(msg);
+ cb_info->mailop = g_object_ref(self);
+ tny_folder_add_msg_async(drafts, msg, modest_mail_operation_save_to_drafts_add_msg_cb,
+ NULL, cb_info);
+ } else {
+ /* Call the user callback */
+ priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+ if (info->callback)
+ info->callback (self, msg, info->user_data);
+ modest_mail_operation_notify_end (self);
+ }
+
+ if (drafts)
+ g_object_unref (G_OBJECT(drafts));
+ if (info->draft_msg)
+ g_object_unref (G_OBJECT (info->draft_msg));
+ if (info->transport_account)
+ g_object_unref (G_OBJECT(info->transport_account));
+ g_slice_free (SaveToDraftsInfo, info);
+}
+
+void
+modest_mail_operation_save_to_drafts (ModestMailOperation *self,
+ TnyTransportAccount *transport_account,
+ TnyMsg *draft_msg,
+ const gchar *from, const gchar *to,
+ const gchar *cc, const gchar *bcc,
+ const gchar *subject, const gchar *plain_body,
+ const gchar *html_body,
+ const GList *attachments_list,
+ const GList *images_list,
+ TnyHeaderFlags priority_flags,
+ SaveToDraftstCallback callback,
+ gpointer user_data)
+{
+ ModestMailOperationPrivate *priv = NULL;
+ SaveToDraftsInfo *info = NULL;
+
+ g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
+ g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
+
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
+
+ /* Get account and set it into mail_operation */
+ priv->account = g_object_ref (transport_account);
+ priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
+
+ info = g_slice_new0 (SaveToDraftsInfo);
+ info->transport_account = g_object_ref (transport_account);
+ info->draft_msg = (draft_msg) ? g_object_ref (draft_msg) : NULL;
+ info->callback = callback;
+ info->user_data = user_data;
+
+ modest_mail_operation_notify_start (self);
+ modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body,
+ attachments_list, images_list, priority_flags,
+ modest_mail_operation_save_to_drafts_cb, info);
+}
+
+typedef struct
+{
+ ModestMailOperation *mail_op;
+ TnyMimePart *mime_part;
+ gssize size;
+ GetMimePartSizeCallback callback;
+ gpointer userdata;
+} GetMimePartSizeInfo;
+
+/***** I N T E R N A L F O L D E R O B S E R V E R *****/
+/* We use this folder observer to track the headers that have been
+ * added to a folder */
+typedef struct {
+ GObject parent;
+ TnyList *new_headers;
+} InternalFolderObserver;
+
+typedef struct {
+ GObjectClass parent;
+} InternalFolderObserverClass;
+
+static void tny_folder_observer_init (TnyFolderObserverIface *idace);
+
+G_DEFINE_TYPE_WITH_CODE (InternalFolderObserver,
+ internal_folder_observer,
+ G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE(TNY_TYPE_FOLDER_OBSERVER, tny_folder_observer_init));
+
+
+static void
+foreach_add_item (gpointer header, gpointer user_data)
+{
+ tny_list_prepend (TNY_LIST (user_data),
+ g_object_ref (G_OBJECT (header)));
+}
+
+/* This is the method that looks for new messages in a folder */
+static void
+internal_folder_observer_update (TnyFolderObserver *self, TnyFolderChange *change)
+{
+ InternalFolderObserver *derived = (InternalFolderObserver *)self;
+
+ TnyFolderChangeChanged changed;
+
+ changed = tny_folder_change_get_changed (change);
+
+ if (changed & TNY_FOLDER_CHANGE_CHANGED_ADDED_HEADERS) {
+ TnyList *list;
+
+ /* Get added headers */
+ list = tny_simple_list_new ();
+ tny_folder_change_get_added_headers (change, list);
+
+ /* Add them to the folder observer */
+ tny_list_foreach (list, foreach_add_item,
+ derived->new_headers);
+
+ g_object_unref (G_OBJECT (list));
+ }
+}
+
+static void
+internal_folder_observer_init (InternalFolderObserver *self)
+{
+ self->new_headers = tny_simple_list_new ();
+}
+static void
+internal_folder_observer_finalize (GObject *object)
+{
+ InternalFolderObserver *self;
+
+ self = (InternalFolderObserver *) object;
+ g_object_unref (self->new_headers);
+
+ G_OBJECT_CLASS (internal_folder_observer_parent_class)->finalize (object);
+}
+static void
+tny_folder_observer_init (TnyFolderObserverIface *iface)
+{
+ iface->update = internal_folder_observer_update;
+}
+static void
+internal_folder_observer_class_init (InternalFolderObserverClass *klass)
+{
+ GObjectClass *object_class;
+
+ internal_folder_observer_parent_class = g_type_class_peek_parent (klass);
+ object_class = (GObjectClass*) klass;
+ object_class->finalize = internal_folder_observer_finalize;
+}
+
+typedef struct
+{
+ ModestMailOperation *mail_op;
+ gchar *account_name;
+ UpdateAccountCallback callback;
+ gpointer user_data;
+ TnyList *folders;
+ gint pending_calls;
+ gboolean poke_all;
+ TnyFolderObserver *inbox_observer;
+ RetrieveAllCallback retrieve_all_cb;
+} UpdateAccountInfo;
+
+
+static void
+destroy_update_account_info (UpdateAccountInfo *info)
+{
+ g_free (info->account_name);
+ g_object_unref (info->folders);
+ g_object_unref (info->mail_op);
+ g_slice_free (UpdateAccountInfo, info);
+}
+
+static void
+update_account_get_msg_async_cb (TnyFolder *folder,
+ gboolean canceled,
+ TnyMsg *msg,
+ GError *err,
+ gpointer user_data)
+{
+ GetMsgInfo *msg_info = (GetMsgInfo *) user_data;
+
+ /* Just delete the helper. Don't do anything with the new
+ msg. There is also no need to check for errors */
+ g_object_unref (msg_info->mail_op);
+ g_object_unref (msg_info->header);
+ g_slice_free (GetMsgInfo, msg_info);
+}
+
+static void
+inbox_refreshed_cb (TnyFolder *inbox,
+ gboolean canceled,
+ GError *err,
+ gpointer user_data)
+{
+ UpdateAccountInfo *info;
+ ModestMailOperationPrivate *priv;
+ TnyIterator *new_headers_iter;
+ GPtrArray *new_headers_array = NULL;
+ gint max_size, retrieve_limit, i;
+ ModestAccountMgr *mgr;
+ ModestAccountRetrieveType retrieve_type;
+ TnyList *new_headers = NULL;
+ gboolean headers_only, ignore_limit, succeeded;
+ TnyTransportAccount *transport_account = NULL;
+
+ info = (UpdateAccountInfo *) user_data;
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
+ mgr = modest_runtime_get_account_mgr ();
+
+ if (canceled || err || !inbox) {
+ /* Try to send anyway */
+ goto send_mail;
+ }
+
+ /* Get the message max size */
+ max_size = modest_conf_get_int (modest_runtime_get_conf (),
+ MODEST_CONF_MSG_SIZE_LIMIT, NULL);
+ if (max_size == 0)
+ max_size = G_MAXINT;
+ else
+ max_size = max_size * KB;
+
+ /* Create the new headers array. We need it to sort the
+ new headers by date */
+ new_headers_array = g_ptr_array_new ();
+ new_headers_iter = tny_list_create_iterator (((InternalFolderObserver *) info->inbox_observer)->new_headers);
+ while (!tny_iterator_is_done (new_headers_iter)) {
+ TnyHeader *header = NULL;
+
+ header = TNY_HEADER (tny_iterator_get_current (new_headers_iter));
+ /* Apply per-message size limits */
+ if (tny_header_get_message_size (header) < max_size)
+ g_ptr_array_add (new_headers_array, g_object_ref (header));
+
+ g_object_unref (header);
+ tny_iterator_next (new_headers_iter);
+ }
+ g_object_unref (new_headers_iter);
+ tny_folder_remove_observer (inbox, info->inbox_observer);
+ g_object_unref (info->inbox_observer);
+ info->inbox_observer = NULL;
+
+ /* Update the last updated key, even if we don't have to get new headers */
+ modest_account_mgr_set_last_updated (mgr, tny_account_get_id (priv->account), time (NULL));
+ if (!canceled && !err)
+ modest_account_mgr_set_server_account_username_has_succeeded (mgr, tny_account_get_id (priv->account), TRUE);
+
+ if (new_headers_array->len == 0)
+ goto send_mail;
+
+ /* Get per-account message amount retrieval limit */
+ retrieve_limit = modest_account_mgr_get_retrieve_limit (mgr, info->account_name);
+ if (retrieve_limit == 0)
+ retrieve_limit = G_MAXINT;
+
+ /* Get per-account retrieval type */
+ retrieve_type = modest_account_mgr_get_retrieve_type (mgr, info->account_name);
+ headers_only = (retrieve_type == MODEST_ACCOUNT_RETRIEVE_HEADERS_ONLY);
+
+ /* Order by date */
+ g_ptr_array_sort (new_headers_array, (GCompareFunc) compare_headers_by_date);
+
+ /* Ask the users if they want to retrieve all the messages
+ even though the limit was exceeded */
+ ignore_limit = FALSE;
+ if (new_headers_array->len > retrieve_limit) {
+ /* Ask the user if a callback has been specified and
+ if the mail operation has a source (this means that
+ was invoked by the user and not automatically by a
+ D-Bus method) */
+ if (info->retrieve_all_cb && priv->source)
+ ignore_limit = info->retrieve_all_cb (priv->source,
+ new_headers_array->len,
+ retrieve_limit);
+ }
+
+ if (!headers_only) {
+ gint msg_num = 0;
+ const gint msg_list_size = compute_message_array_size (new_headers_array);
+
+ priv->done = 0;
+ if (ignore_limit)
+ priv->total = new_headers_array->len;
+ else
+ priv->total = MIN (new_headers_array->len, retrieve_limit);
+ while (msg_num < priv->total) {
+ TnyHeader *header = TNY_HEADER (g_ptr_array_index (new_headers_array, msg_num));
+ TnyFolder *folder = tny_header_get_folder (header);
+ GetMsgInfo *msg_info;
+
+ /* Create the message info */
+ msg_info = g_slice_new0 (GetMsgInfo);
+ msg_info->mail_op = g_object_ref (info->mail_op);
+ msg_info->header = g_object_ref (header);
+ msg_info->total_bytes = msg_list_size;
+
+ /* Get message in an async way */
+ tny_folder_get_msg_async (folder, header, update_account_get_msg_async_cb,
+ get_msg_status_cb, msg_info);
+
+ g_object_unref (folder);
+
+ msg_num++;
+ }
+ }
+
+ /* Copy the headers to a list and free the array */
+ new_headers = tny_simple_list_new ();
+ for (i=0; i < new_headers_array->len; i++) {
+ TnyHeader *header = TNY_HEADER (g_ptr_array_index (new_headers_array, i));
+ tny_list_append (new_headers, G_OBJECT (header));
+ }
+ g_ptr_array_foreach (new_headers_array, (GFunc) g_object_unref, NULL);
+ g_ptr_array_free (new_headers_array, FALSE);
+
+ if (priv->error)
+ succeeded = FALSE;
+ else
+ succeeded = TRUE;
+ modest_account_mgr_set_server_account_username_has_succeeded (modest_runtime_get_account_mgr (),
+ tny_account_get_name (priv->account),
+ succeeded);
+ send_mail:
+ /* Get the transport account */
+ transport_account = (TnyTransportAccount *)
+ modest_tny_account_store_get_transport_account_for_open_connection (modest_runtime_get_account_store(),
+ info->account_name);
+
+ if (transport_account) {
+ ModestTnySendQueue *send_queue;
+ TnyFolder *outbox;
+ guint num_messages;
+
+ send_queue = modest_runtime_get_send_queue (transport_account);
+ g_object_unref (transport_account);
+
+ /* Get outbox folder */
+ outbox = tny_send_queue_get_outbox (TNY_SEND_QUEUE (send_queue));
+ if (outbox) { /* this could fail in some cases */
+ num_messages = tny_folder_get_all_count (outbox);
+ g_object_unref (outbox);
+ } else {
+ g_warning ("%s: could not get outbox", __FUNCTION__);
+ num_messages = 0;
+ }
+
+ if (num_messages != 0) {
+ /* Send mails */
+ g_object_unref (priv->account);
+
+ /* Reenable suspended items */
+ modest_tny_send_queue_wakeup (MODEST_TNY_SEND_QUEUE (send_queue));
+
+ /* Try to send */
+ tny_camel_send_queue_flush (TNY_CAMEL_SEND_QUEUE (send_queue));
+ }
+ }
+
+ /* Check if the operation was a success */
+ if (!priv->error)
+ priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
+
+ /* Set the account back to not busy */
+ modest_account_mgr_set_account_busy (mgr, info->account_name, FALSE);
+
+ /* Call the user callback */
+ if (info->callback)
+ info->callback (info->mail_op, new_headers, info->user_data);
+
+ /* Notify about operation end */
+ modest_mail_operation_notify_end (info->mail_op);
+
+ /* Frees */
+ if (new_headers)
+ g_object_unref (new_headers);
+ destroy_update_account_info (info);
+}
+
+static void
+recurse_folders_async_cb (TnyFolderStore *folder_store,
+ gboolean canceled,
+ TnyList *list,
+ GError *err,
+ gpointer user_data)
+{
+ UpdateAccountInfo *info;
+ ModestMailOperationPrivate *priv;
+
+ info = (UpdateAccountInfo *) user_data;
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
+
+ if (err || canceled) {
+ /* Try to continue anyway */
+ } else if (info->poke_all) {
+ /* We're not getting INBOX children if we don't want to poke all */
+ TnyIterator *iter = tny_list_create_iterator (list);
+ while (!tny_iterator_is_done (iter)) {
+ TnyFolderStore *folder = (TnyFolderStore*) tny_iterator_get_current (iter);
+ TnyList *folders = tny_simple_list_new ();
+
+ /* Add to the list of all folders */
+ tny_list_append (info->folders, (GObject *) folder);
+
+ /* Add pending call */
+ info->pending_calls++;
+
+ tny_folder_store_get_folders_async (folder, folders, NULL,
+ recurse_folders_async_cb,
+ NULL, info);
+
+ g_object_unref (G_OBJECT (folder));
+
+ tny_iterator_next (iter);
+ }
+ g_object_unref (G_OBJECT (iter));
+ g_object_unref (G_OBJECT (list));
+ }
+
+ /* Remove my own pending call */
+ info->pending_calls--;
+
+ /* This means that we have all the folders */
+ if (info->pending_calls == 0) {
+ TnyIterator *iter_all_folders;
+ TnyFolder *inbox = NULL;
+
+ iter_all_folders = tny_list_create_iterator (info->folders);
+
+ /* Do a poke status over all folders */
+ while (!tny_iterator_is_done (iter_all_folders) &&
+ priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS) {
+ TnyFolder *folder = NULL;
+
+ folder = TNY_FOLDER (tny_iterator_get_current (iter_all_folders));
+
+ if (tny_folder_get_folder_type (folder) == TNY_FOLDER_TYPE_INBOX) {
+ /* Get a reference to the INBOX */
+ inbox = g_object_ref (folder);
+ } else {
+ /* Issue a poke status over the folder */
+ if (info->poke_all)
+ tny_folder_poke_status (folder);
+ }
+
+ /* Free and go to next */
+ g_object_unref (folder);
+ tny_iterator_next (iter_all_folders);
+ }
+ g_object_unref (iter_all_folders);
+
+ /* Refresh the INBOX */
+ if (inbox) {
+ /* Refresh the folder. Our observer receives
+ * the new emails during folder refreshes, so
+ * we can use observer->new_headers
+ */
+ info->inbox_observer = g_object_new (internal_folder_observer_get_type (), NULL);
+ tny_folder_add_observer (inbox, info->inbox_observer);
+
+ /* Refresh the INBOX */
+ tny_folder_refresh_async (inbox, inbox_refreshed_cb, NULL, info);
+ g_object_unref (inbox);
+ } else {
+ /* We could not perform the inbox refresh but
+ we'll try to send mails anyway */
+ inbox_refreshed_cb (inbox, FALSE, NULL, info);
+ }
+ }
+}
+
+void
+modest_mail_operation_update_account (ModestMailOperation *self,
+ const gchar *account_name,
+ gboolean poke_all,
+ RetrieveAllCallback retrieve_all_cb,
+ UpdateAccountCallback callback,
+ gpointer user_data)
+{
+ UpdateAccountInfo *info = NULL;
+ ModestMailOperationPrivate *priv = NULL;
+ ModestTnyAccountStore *account_store = NULL;
+ TnyList *folders;
+ ModestMailOperationState *state;
+
+ /* Init mail operation */
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
+ priv->total = 0;
+ priv->done = 0;
+ priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
+ priv->op_type = MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE;
+
+ /* Get the store account */
+ account_store = modest_runtime_get_account_store ();
+ priv->account =
+ modest_tny_account_store_get_server_account (account_store,
+ account_name,
+ TNY_ACCOUNT_TYPE_STORE);
+
+ /* The above function could return NULL */
+ if (!priv->account) {
+ /* Check if the operation was a success */
+ g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
+ MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
+ "no account");
+ priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+
+ /* Call the user callback */
+ if (callback)
+ callback (self, NULL, user_data);
+
+ /* Notify about operation end */
+ modest_mail_operation_notify_end (self);
+
+ return;
+ }
+
+ /* Create the helper object */
+ info = g_slice_new0 (UpdateAccountInfo);
+ info->pending_calls = 1;
+ info->folders = tny_simple_list_new ();
+ info->mail_op = g_object_ref (self);
+ info->poke_all = poke_all;
+ info->account_name = g_strdup (account_name);
+ info->callback = callback;
+ info->user_data = user_data;
+ info->retrieve_all_cb = retrieve_all_cb;
+
+ /* Set account busy */
+ modest_account_mgr_set_account_busy (modest_runtime_get_account_mgr (), account_name, TRUE);
+ modest_mail_operation_notify_start (self);
+
+ /* notify about the start of the operation */
+ state = modest_mail_operation_clone_state (self);
+ state->done = 0;
+ state->total = 0;
+
+ /* Start notifying progress */
+ g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
+ g_slice_free (ModestMailOperationState, state);
+
+ /* Get all folders and continue in the callback */
+ folders = tny_simple_list_new ();
+ tny_folder_store_get_folders_async (TNY_FOLDER_STORE (priv->account),
+ folders, NULL,
+ recurse_folders_async_cb,
+ NULL, info);
+}
+
+/*
+ * Used to notify the queue from the main
+ * loop. We call it inside an idle call to achieve that
+ */
+static gboolean
+idle_notify_queue (gpointer data)
+{
+ ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data);
+
+ gdk_threads_enter ();
+ modest_mail_operation_notify_end (mail_op);
+ gdk_threads_leave ();
+ g_object_unref (mail_op);
+
+ return FALSE;
+}
+
+static int
+compare_headers_by_date (gconstpointer a,
+ gconstpointer b)
+{
+ TnyHeader **header1, **header2;
+ time_t sent1, sent2;
+
+ header1 = (TnyHeader **) a;
+ header2 = (TnyHeader **) b;
+
+ sent1 = tny_header_get_date_sent (*header1);
+ sent2 = tny_header_get_date_sent (*header2);
+
+ /* We want the most recent ones (greater time_t) at the
+ beginning */
+ if (sent1 < sent2)
+ return 1;
+ else
+ return -1;
+}
+
+
+/* ******************************************************************* */
+/* ************************** STORE ACTIONS ************************* */
+/* ******************************************************************* */
+
+typedef struct {
+ ModestMailOperation *mail_op;
+ CreateFolderUserCallback callback;
+ gpointer user_data;
+} CreateFolderInfo;
+
+
+static void
+create_folder_cb (TnyFolderStore *parent_folder,
+ gboolean canceled,
+ TnyFolder *new_folder,
+ GError *err,
+ gpointer user_data)
+{
+ ModestMailOperationPrivate *priv;
+ CreateFolderInfo *info;
+
+ info = (CreateFolderInfo *) user_data;
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
+
+ if (canceled || err) {
+ priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+ if (err)
+ priv->error = g_error_copy (err);
+ else
+ g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
+ MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
+ "canceled");
+ } else {
+ priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
+ }
+
+ /* The user will unref the new_folder */
+ if (info->callback)
+ info->callback (info->mail_op, parent_folder,
+ new_folder, info->user_data);
+
+ /* Notify about operation end */
+ modest_mail_operation_notify_end (info->mail_op);
+
+ /* Frees */
+ g_object_unref (info->mail_op);
+ g_slice_free (CreateFolderInfo, info);
+}
+
+void
+modest_mail_operation_create_folder (ModestMailOperation *self,
+ TnyFolderStore *parent,
+ const gchar *name,
+ CreateFolderUserCallback callback,
+ gpointer user_data)
+{
+ ModestMailOperationPrivate *priv;
+
+ g_return_if_fail (TNY_IS_FOLDER_STORE (parent));
+ g_return_if_fail (name);
+
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
+ priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
+ priv->account = (TNY_IS_ACCOUNT (parent)) ?
+ g_object_ref (parent) :
+ modest_tny_folder_get_account (TNY_FOLDER (parent));
+
+ /* Check for already existing folder */
+ if (modest_tny_folder_has_subfolder_with_name (parent, name, TRUE)) {
+ priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+ g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
+ MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
+ _CS("ckdg_ib_folder_already_exists"));
+ }
+
+ /* Check parent */
+ if (TNY_IS_FOLDER (parent)) {
+ /* Check folder rules */
+ ModestTnyFolderRules rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
+ if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
+ /* Set status failed and set an error */
+ priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+ g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
+ MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
+ _("mail_in_ui_folder_create_error"));
+ }
+ }
+
+ if (!strcmp (name, " ") || strchr (name, '/')) {
+ priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+ g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
+ MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
+ _("mail_in_ui_folder_create_error"));
+ }
+
+ if (!priv->error) {
+ CreateFolderInfo *info;
+
+ info = g_slice_new0 (CreateFolderInfo);
+ info->mail_op = g_object_ref (self);
+ info->callback = callback;
+ info->user_data = user_data;
+
+ modest_mail_operation_notify_start (self);
+
+ /* Create the folder */
+ tny_folder_store_create_folder_async (parent, name, create_folder_cb,
+ NULL, info);
+ } else {
+ /* Call the user callback anyway */
+ if (callback)
+ callback (self, parent, NULL, user_data);
+ /* Notify about operation end */
+ modest_mail_operation_notify_end (self);
+ }
+}
+
+void
+modest_mail_operation_remove_folder (ModestMailOperation *self,
+ TnyFolder *folder,
+ gboolean remove_to_trash)
+{
+ ModestMailOperationPrivate *priv;
+ ModestTnyFolderRules rules;
+
+ g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
+ g_return_if_fail (TNY_IS_FOLDER (folder));
+
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
+
+ /* Check folder rules */
+ rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
+ if (rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE) {
+ /* Set status failed and set an error */
+ priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+ g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
+ MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
+ _("mail_in_ui_folder_delete_error"));
+ goto end;
+ }
+
+ /* Get the account */
+ priv->account = modest_tny_folder_get_account (folder);
+ priv->op_type = MODEST_MAIL_OPERATION_TYPE_DELETE;
+
+ /* Delete folder or move to trash */
+ if (remove_to_trash) {
+ TnyFolder *trash_folder = NULL;
+ trash_folder = modest_tny_account_get_special_folder (priv->account,
+ TNY_FOLDER_TYPE_TRASH);
+ /* TODO: error_handling */
+ if (trash_folder) {
+ modest_mail_operation_notify_start (self);
+ modest_mail_operation_xfer_folder (self, folder,
+ TNY_FOLDER_STORE (trash_folder),
+ TRUE, NULL, NULL);
+ g_object_unref (trash_folder);
+ } else {
+ g_warning ("%s: modest_tny_account_get_special_folder(..) returned a NULL trash folder", __FUNCTION__);
+ }
+ } else {
+ TnyFolderStore *parent = tny_folder_get_folder_store (folder);
+ if (parent) {
+ modest_mail_operation_notify_start (self);
+ tny_folder_store_remove_folder (parent, folder, &(priv->error));
+ CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
+
+ if (!priv->error)
+ priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
+
+ g_object_unref (parent);
+ } else
+ g_warning ("%s: could not get parent folder", __FUNCTION__);
+ }
+
+ end:
+ /* Notify about operation end */
+ modest_mail_operation_notify_end (self);
+}
+
+static void
+transfer_folder_status_cb (GObject *obj,
+ TnyStatus *status,
+ gpointer user_data)
+{
+ ModestMailOperation *self;
+ ModestMailOperationPrivate *priv;
+ ModestMailOperationState *state;
+ XFerFolderAsyncHelper *helper;
+
+ g_return_if_fail (status != NULL);
+ g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_COPY_FOLDER);
+
+ helper = (XFerFolderAsyncHelper *) user_data;
+ g_return_if_fail (helper != NULL);
+
+ self = helper->mail_op;
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
+
+ priv->done = status->position;
+ priv->total = status->of_total;
+
+ state = modest_mail_operation_clone_state (self);
+
+ /* This is not a GDK lock because we are a Tinymail callback
+ * which is already GDK locked by Tinymail */
+
+ /* no gdk_threads_enter (), CHECKED */
+
+ g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
+
+ /* no gdk_threads_leave (), CHECKED */
+
+ g_slice_free (ModestMailOperationState, state);
+}
+
+
+static void
+transfer_folder_cb (TnyFolder *folder,
+ gboolean cancelled,
+ TnyFolderStore *into,
+ TnyFolder *new_folder,
+ GError *err,
+ gpointer user_data)
+{
+ XFerFolderAsyncHelper *helper;
+ ModestMailOperation *self = NULL;
+ ModestMailOperationPrivate *priv = NULL;
+
+ helper = (XFerFolderAsyncHelper *) user_data;
+ g_return_if_fail (helper != NULL);
+
+ self = helper->mail_op;
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
+
+ if (err) {
+ priv->error = g_error_copy (err);
+ priv->done = 0;
+ priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+ } else if (cancelled) {
+ priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
+ g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
+ MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
+ _("Transference of %s was cancelled."),
+ tny_folder_get_name (folder));
+ } else {
+ priv->done = 1;
+ priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
+ }
+
+ /* Notify about operation end */
+ modest_mail_operation_notify_end (self);
+
+ /* If user defined callback function was defined, call it */
+ if (helper->user_callback) {
+
+ /* This is not a GDK lock because we are a Tinymail callback
+ * which is already GDK locked by Tinymail */
+
+ /* no gdk_threads_enter (), CHECKED */
+ helper->user_callback (self, new_folder, helper->user_data);
+ /* no gdk_threads_leave () , CHECKED */
+ }
+
+ /* Free */
+ g_object_unref (helper->mail_op);
+ g_slice_free (XFerFolderAsyncHelper, helper);
+}
+
+/**
+ *
+ * This function checks if the new name is a valid name for our local
+ * folders account. The new name could not be the same than then name
+ * of any of the mandatory local folders
+ *
+ * We can not rely on tinymail because tinymail does not check the
+ * name of the virtual folders that the account could have in the case
+ * that we're doing a rename (because it directly calls Camel which
+ * knows nothing about our virtual folders).
+ *
+ * In the case of an actual copy/move (i.e. move/copy a folder between
+ * accounts) tinymail uses the tny_folder_store_create_account which
+ * is reimplemented by our ModestTnyLocalFoldersAccount that indeed
+ * checks the new name of the folder, so this call in that case
+ * wouldn't be needed. *But* NOTE that if tinymail changes its
+ * implementation (if folder transfers within the same account is no
+ * longer implemented as a rename) this call will allow Modest to work
+ * perfectly
+ *
+ * If the new name is not valid, this function will set the status to
+ * failed and will set also an error in the mail operation
+ */
+static gboolean
+new_name_valid_if_local_account (ModestMailOperationPrivate *priv,
+ TnyFolderStore *into,
+ const gchar *new_name)
+{
+ if (TNY_IS_ACCOUNT (into) &&
+ modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (into)) &&
+ modest_tny_local_folders_account_folder_name_in_use (MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (into),
+ new_name)) {
+ priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+ g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
+ MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
+ _CS("ckdg_ib_folder_already_exists"));
+ return FALSE;
+ } else
+ return TRUE;
+}
+
+void
+modest_mail_operation_xfer_folder (ModestMailOperation *self,
+ TnyFolder *folder,
+ TnyFolderStore *parent,
+ gboolean delete_original,
+ XferFolderAsyncUserCallback user_callback,
+ gpointer user_data)
+{
+ ModestMailOperationPrivate *priv = NULL;
+ ModestTnyFolderRules parent_rules = 0, rules;
+ XFerFolderAsyncHelper *helper = NULL;
+ const gchar *folder_name = NULL;
+ const gchar *error_msg;
+
+ g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
+ g_return_if_fail (TNY_IS_FOLDER (folder));
+ g_return_if_fail (TNY_IS_FOLDER_STORE (parent));
+
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
+ folder_name = tny_folder_get_name (folder);
+
+ /* Set the error msg */
+ error_msg = _("mail_in_ui_folder_move_target_error");
+
+ /* Get account and set it into mail_operation */
+ priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
+ priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
+ priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
+
+ /* Get folder rules */
+ rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
+ if (TNY_IS_FOLDER (parent))
+ parent_rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
+
+ /* Apply operation constraints */
+ if ((gpointer) parent == (gpointer) folder ||
+ (!TNY_IS_FOLDER_STORE (parent)) ||
+ (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE)) {
+ /* Folder rules */
+ goto error;
+ } else if (TNY_IS_FOLDER (parent) &&
+ (parent_rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE)) {
+ /* Folder rules */
+ goto error;
+
+ } else if (TNY_IS_FOLDER (parent) &&
+ TNY_IS_FOLDER_STORE (folder) &&
+ modest_tny_folder_is_ancestor (TNY_FOLDER (parent),
+ TNY_FOLDER_STORE (folder))) {
+ /* Do not move a parent into a child */
+ goto error;
+ } else if (TNY_IS_FOLDER_STORE (parent) &&
+ modest_tny_folder_has_subfolder_with_name (parent, folder_name, TRUE)) {
+ /* Check that the new folder name is not used by any
+ parent subfolder */
+ goto error;
+ } else if (!(new_name_valid_if_local_account (priv, parent, folder_name))) {
+ /* Check that the new folder name is not used by any
+ special local folder */
+ goto error;
+ } else {
+ /* Create the helper */
+ helper = g_slice_new0 (XFerFolderAsyncHelper);
+ helper->mail_op = g_object_ref (self);
+ helper->user_callback = user_callback;
+ helper->user_data = user_data;
+
+ /* Move/Copy folder */
+ modest_mail_operation_notify_start (self);
+ tny_folder_copy_async (folder,
+ parent,
+ tny_folder_get_name (folder),
+ delete_original,
+ transfer_folder_cb,
+ transfer_folder_status_cb,
+ helper);
+ return;
+ }
+
+ error:
+ /* Set status failed and set an error */
+ priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+ g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
+ MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
+ error_msg);
+
+ /* Call the user callback if exists */
+ if (user_callback)
+ user_callback (self, NULL, user_data);
+
+ /* Notify the queue */
+ modest_mail_operation_notify_end (self);
+}
+
+void
+modest_mail_operation_rename_folder (ModestMailOperation *self,
+ TnyFolder *folder,
+ const gchar *name,
+ XferFolderAsyncUserCallback user_callback,
+ gpointer user_data)
+{
+ ModestMailOperationPrivate *priv;
+ ModestTnyFolderRules rules;
+ XFerFolderAsyncHelper *helper;
+
+ g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
+ g_return_if_fail (TNY_IS_FOLDER_STORE (folder));
+ g_return_if_fail (name);
+
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
+
+ /* Get account and set it into mail_operation */
+ priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
+ priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
+
+ /* Check folder rules */
+ rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
+ if (rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE) {
+ goto error;
+ } else if (!strcmp (name, " ") || strchr (name, '/')) {
+ goto error;
+ } else {
+ TnyFolderStore *into;
+
+ into = tny_folder_get_folder_store (folder);
+
+ /* Check that the new folder name is not used by any
+ special local folder */
+ if (new_name_valid_if_local_account (priv, into, name)) {
+ /* Create the helper */
+ helper = g_slice_new0 (XFerFolderAsyncHelper);
+ helper->mail_op = g_object_ref(self);
+ helper->user_callback = user_callback;
+ helper->user_data = user_data;
+
+ /* Rename. Camel handles folder subscription/unsubscription */
+ modest_mail_operation_notify_start (self);
+ tny_folder_copy_async (folder, into, name, TRUE,
+ transfer_folder_cb,
+ transfer_folder_status_cb,
+ helper);
+ } else {
+ goto error;
+ }
+ g_object_unref (into);
+
+ return;
+ }
+ error:
+ /* Set status failed and set an error */
+ priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+ g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
+ MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
+ _("FIXME: unable to rename"));
+
+ if (user_callback)
+ user_callback (self, NULL, user_data);
+
+ /* Notify about operation end */
+ modest_mail_operation_notify_end (self);
+}
+
+/* ******************************************************************* */
+/* ************************** MSG ACTIONS ************************* */
+/* ******************************************************************* */
+
+void
+modest_mail_operation_get_msg (ModestMailOperation *self,
+ TnyHeader *header,
+ GetMsgAsyncUserCallback user_callback,
+ gpointer user_data)
+{
+ GetMsgInfo *helper = NULL;
+ TnyFolder *folder;
+ ModestMailOperationPrivate *priv;
+
+ g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
+ g_return_if_fail (TNY_IS_HEADER (header));
+
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
+ folder = tny_header_get_folder (header);
+
+ priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
+ priv->total = 1;
+ priv->done = 0;
+
+ /* Get account and set it into mail_operation */
+ priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
+
+ /* Check for cached messages */
+ if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
+ priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
+ else
+ priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
+
+ /* Create the helper */
+ helper = g_slice_new0 (GetMsgInfo);
+ helper->header = g_object_ref (header);
+ helper->mail_op = g_object_ref (self);
+ helper->user_callback = user_callback;
+ helper->user_data = user_data;
+ helper->destroy_notify = NULL;
+ helper->last_total_bytes = 0;
+ helper->sum_total_bytes = 0;
+ helper->total_bytes = tny_header_get_message_size (header);
+
+ modest_mail_operation_notify_start (self);
+
+ /* notify about the start of the operation */
+ ModestMailOperationState *state;
+ state = modest_mail_operation_clone_state (self);
+ state->done = 0;
+ state->total = 0;
+ g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
+ 0, state, NULL);
+
+ tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, helper);
+
+ g_object_unref (G_OBJECT (folder));
+}
+
+static void
+get_msg_status_cb (GObject *obj,
+ TnyStatus *status,
+ gpointer user_data)
+{
+ GetMsgInfo *helper = NULL;
+
+ g_return_if_fail (status != NULL);
+ g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_GET_MSG);
+
+ helper = (GetMsgInfo *) user_data;
+ g_return_if_fail (helper != NULL);
+
+ /* Notify progress */
+ notify_progress_of_multiple_messages (helper->mail_op, status, &(helper->last_total_bytes),
+ &(helper->sum_total_bytes), helper->total_bytes, FALSE);
+}
+
+static void
+get_msg_async_cb (TnyFolder *folder,
+ gboolean canceled,
+ TnyMsg *msg,
+ GError *err,
+ gpointer user_data)
+{
+ GetMsgInfo *info = NULL;
+ ModestMailOperationPrivate *priv = NULL;
+ gboolean finished;
+
+ info = (GetMsgInfo *) user_data;
+
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
+ priv->done++;
+
+ if (info->more_msgs) {
+ tny_iterator_next (info->more_msgs);
+ finished = (tny_iterator_is_done (info->more_msgs));
+ } else {
+ finished = (priv->done == priv->total) ? TRUE : FALSE;
+ }
+
+ /* If canceled by the user, ignore the error given by Tinymail */
+ if (priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED) {
+ canceled = TRUE;
+ finished = TRUE;
+ } else if (canceled || err) {
+ priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
+ if (err) {
+ priv->error = g_error_copy ((const GError *) err);
+ priv->error->domain = MODEST_MAIL_OPERATION_ERROR;
+ }
+ if (!priv->error) {
+ g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
+ MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
+ err->message);
+ }
+ } else if (finished && priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS) {
+ /* Set the success status before calling the user callback */
+ priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
+ }
+
+
+ /* Call the user callback */
+ if (info->user_callback)
+ info->user_callback (info->mail_op, info->header, canceled,
+ msg, err, info->user_data);
+
+ /* Notify about operation end if this is the last callback */
+ if (finished) {
+ /* Free user data */
+ if (info->destroy_notify)
+ info->destroy_notify (info->user_data);
+
+ /* Notify about operation end */
+ modest_mail_operation_notify_end (info->mail_op);
+
+ /* Clean */
+ if (info->more_msgs)
+ g_object_unref (info->more_msgs);
+ g_object_unref (info->header);
+ g_object_unref (info->mail_op);
+ g_slice_free (GetMsgInfo, info);
+ } else if (info->more_msgs) {
+ TnyHeader *header = TNY_HEADER (tny_iterator_get_current (info->more_msgs));
+ TnyFolder *folder = tny_header_get_folder (header);
+
+ g_object_unref (info->header);
+ info->header = g_object_ref (header);
+
+ /* Retrieve the next message */
+ tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, info);
+
+ g_object_unref (header);
+ g_object_unref (folder);
+ } else {
+ g_warning ("%s: finished != TRUE but no messages left", __FUNCTION__);
+ }
+}
+
+void
+modest_mail_operation_get_msgs_full (ModestMailOperation *self,
+ TnyList *header_list,
+ GetMsgAsyncUserCallback user_callback,
+ gpointer user_data,
+ GDestroyNotify notify)
+{
+ ModestMailOperationPrivate *priv = NULL;
+ gint msg_list_size;
+ TnyIterator *iter = NULL;
+
+ g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
+
+ /* Init mail operation */
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
+ priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
+ priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
+ priv->done = 0;
+ priv->total = tny_list_get_length(header_list);
+
+ /* Get account and set it into mail_operation */
+ if (tny_list_get_length (header_list) >= 1) {
+ TnyIterator *iterator = tny_list_create_iterator (header_list);
+ TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iterator));
+ if (header) {
+ TnyFolder *folder = tny_header_get_folder (header);
+ if (folder) {
+ priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
+ g_object_unref (folder);
+ }
+ g_object_unref (header);
+ }
+ g_object_unref (iterator);
+ }
+
+ msg_list_size = compute_message_list_size (header_list);
+
+ modest_mail_operation_notify_start (self);
+ iter = tny_list_create_iterator (header_list);
+ if (!tny_iterator_is_done (iter)) {
+ /* notify about the start of the operation */
+ ModestMailOperationState *state;
+ state = modest_mail_operation_clone_state (self);
+ state->done = 0;
+ state->total = 0;
+ g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
+ 0, state, NULL);
+
+ GetMsgInfo *msg_info = NULL;
+ TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
+ TnyFolder *folder = tny_header_get_folder (header);
+
+ /* Create the message info */
+ msg_info = g_slice_new0 (GetMsgInfo);
+ msg_info->mail_op = g_object_ref (self);
+ msg_info->header = g_object_ref (header);
+ msg_info->more_msgs = g_object_ref (iter);
+ msg_info->user_callback = user_callback;
+ msg_info->user_data = user_data;
+ msg_info->destroy_notify = notify;
+ msg_info->last_total_bytes = 0;
+ msg_info->sum_total_bytes = 0;
+ msg_info->total_bytes = msg_list_size;
+
+ /* The callback will call it per each header */
+ tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, msg_info);
+
+ /* Free and go on */
+ g_object_unref (header);
+ g_object_unref (folder);
+ g_slice_free (ModestMailOperationState, state);
+ }
+ g_object_unref (iter);
+}
+
+
+void
+modest_mail_operation_remove_msg (ModestMailOperation *self,
+ TnyHeader *header,
+ gboolean remove_to_trash /*ignored*/)
+{
+ TnyFolder *folder;
+ ModestMailOperationPrivate *priv;
+
+ g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
+ g_return_if_fail (TNY_IS_HEADER (header));
+
+ if (remove_to_trash)
+ g_warning ("remove to trash is not implemented");
+
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
+ folder = tny_header_get_folder (header);
+
+ /* Get account and set it into mail_operation */
+ priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
+ priv->op_type = MODEST_MAIL_OPERATION_TYPE_DELETE;
+ priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
+
+ /* remove message from folder */
+ tny_folder_remove_msg (folder, header, &(priv->error));
+ if (!priv->error) {
+ gboolean expunge, leave_on_server;
+ const gchar *account_name;
+ TnyAccount *account;
+ ModestTransportStoreProtocol account_proto;
+
+ tny_header_set_flag (header, TNY_HEADER_FLAG_DELETED);
+ tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
+
+ modest_mail_operation_notify_start (self);
+
+ /* Get leave on server setting */
+ account = tny_folder_get_account (folder);
+ account_name = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
+ leave_on_server =
+ modest_account_mgr_get_leave_on_server (modest_runtime_get_account_mgr (),
+ account_name);
+
+ account_proto = modest_protocol_info_get_transport_store_protocol (tny_account_get_proto (account));
+
+ if (((account_proto == MODEST_PROTOCOL_STORE_POP) && !leave_on_server) ||
+ modest_tny_folder_is_remote_folder (folder) == FALSE)
+ expunge = TRUE;
+ else
+ expunge = FALSE;
+
+ /* Sync folder */
+ tny_folder_sync_async(folder, expunge, NULL, NULL, NULL);
+
+ /* Unref */
+ g_object_unref (account);
+ }
+
+
+ /* Set status */
+ if (!priv->error)
+ priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
+ else
+ priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+
+ /* Free */
+ g_object_unref (G_OBJECT (folder));
+
+ /* Notify about operation end */
+ modest_mail_operation_notify_end (self);
+}
+
+void
+modest_mail_operation_remove_msgs (ModestMailOperation *self,
+ TnyList *headers,
+ gboolean remove_to_trash /*ignored*/)
+{
+ TnyFolder *folder = NULL;
+ ModestMailOperationPrivate *priv;
+ TnyIterator *iter = NULL;
+ TnyHeader *header = NULL;
+ TnyList *remove_headers = NULL;
+ TnyFolderType folder_type = TNY_FOLDER_TYPE_UNKNOWN;
+
+ g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
+ g_return_if_fail (TNY_IS_LIST (headers));
+
+ if (remove_to_trash)
+ g_warning ("remove to trash is not implemented");
+
+ if (tny_list_get_length(headers) == 0) {
+ g_warning ("%s: list of headers is empty\n", __FUNCTION__);
+ goto cleanup; /* nothing to do */
+ }
+
+ priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
+ remove_headers = g_object_ref(headers);
+
+ /* Get folder from first header and sync it */
+ iter = tny_list_create_iterator (headers);
+ header = TNY_HEADER (tny_iterator_get_current (iter));
+
+ folder = tny_header_get_folder (header);
+ if (!TNY_IS_FOLDER(folder)) {
+ g_warning ("%s: could not get folder for header\n", __FUNCTION__);
+ goto cleanup;
+ }
+
+ /* Don't remove messages that are being sent */
+ if (modest_tny_folder_is_local_folder (folder)) {
+ folder_type = modest_tny_folder_get_local_or_mmc_folder_type (folder);
+ }
+ if (folder_type == TNY_FOLDER_TYPE_OUTBOX) {
+ TnyTransportAccount *traccount = NULL;
+ ModestTnyAccountStore *accstore = modest_runtime_get_account_store();
+ traccount = modest_tny_account_store_get_transport_account_from_outbox_header(accstore, header);
+ if (traccount) {
+ ModestTnySendQueueStatus status;
+ ModestTnySendQueue *send_queue = modest_runtime_get_send_queue(traccount);
+ TnyIterator *iter = tny_list_create_iterator(headers);
+ g_object_unref(remove_headers);
+ remove_headers = TNY_LIST(tny_simple_list_new());
+ while (!tny_iterator_is_done(iter)) {
+ char *msg_id;
+ TnyHeader *hdr = TNY_HEADER(tny_iterator_get_current(iter));
+ msg_id = modest_tny_send_queue_get_msg_id (hdr);
+ status = modest_tny_send_queue_get_msg_status(send_queue, msg_id);
+ if (status != MODEST_TNY_SEND_QUEUE_SENDING) {
+ tny_list_append(remove_headers, G_OBJECT(hdr));
+ }
+ g_object_unref(hdr);
+ g_free(msg_id);
+ tny_iterator_next(iter);
+ }
+ g_object_unref(iter);
+ g_object_unref(traccount);
+ }
+ }
+
+ /* Get account and set it into mail_operation */
+ priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
+ priv->op_type = MODEST_MAIL_OPERATION_TYPE_DELETE;
+ priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
+
+ /* remove message from folder */
+ modest_mail_operation_notify_start (self);
+
+ tny_folder_remove_msgs (folder, remove_headers, &(priv->error));
+ if (!priv->error) {
+ gboolean expunge, leave_on_server;
+ const gchar *account_name;
+ const gchar *proto;
+ TnyAccount *account;
+ ModestTransportStoreProtocol account_proto = MODEST_PROTOCOL_TRANSPORT_STORE_UNKNOWN;
+
+ account = tny_folder_get_account (folder);
+ account_name = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
+ leave_on_server =
+ modest_account_mgr_get_leave_on_server (modest_runtime_get_account_mgr (),
+ account_name);
+
+ proto = tny_account_get_proto (account);
+ if (proto) {
+ account_proto = modest_protocol_info_get_transport_store_protocol (proto);
+ }
+
+ if (((account_proto == MODEST_PROTOCOL_STORE_POP) && !leave_on_server) ||
+ modest_tny_folder_is_remote_folder (folder) == FALSE)
+ expunge = TRUE;
+ else
+ expunge = FALSE;
+
+ /* Sync folder */
+ tny_folder_sync_async(folder, expunge, NULL, NULL, NULL);
+
+ g_object_unref (account);
+ }
+
+
+ /* Set status */
+ if (!priv->error)
+ priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
+ else
+ priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+
+ /* Free */
+cleanup:
+ if (remove_headers)
+ g_object_unref (remove_headers);
+ if (header)
+ g_object_unref (header);
+ if (iter)
+ g_object_unref (iter);
+ if (folder)
+ g_object_unref (folder);
+
+ /* Notify about operation end */
+ modest_mail_operation_notify_end (self);