1 /* Copyright (c) 2006, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 #include <tny-mime-part.h>
33 #include <tny-store-account.h>
34 #include <tny-folder-store.h>
35 #include <tny-folder-store-query.h>
36 #include <tny-camel-stream.h>
37 #include <tny-camel-pop-store-account.h>
38 #include <tny-camel-pop-folder.h>
39 #include <tny-camel-imap-folder.h>
40 #include <tny-camel-mem-stream.h>
41 #include <tny-simple-list.h>
42 #include <tny-send-queue.h>
43 #include <tny-status.h>
44 #include <tny-error.h>
45 #include <tny-folder-observer.h>
46 #include <camel/camel-stream-mem.h>
47 #include <glib/gi18n.h>
48 #include <modest-defs.h>
49 #include "modest-platform.h"
50 #include "modest-account-mgr-helpers.h"
51 #include <modest-tny-account.h>
52 #include <modest-tny-send-queue.h>
53 #include <modest-runtime.h>
54 #include "modest-text-utils.h"
55 #include "modest-tny-msg.h"
56 #include "modest-tny-folder.h"
57 #include "modest-tny-account-store.h"
58 #include "modest-tny-platform-factory.h"
59 #include "modest-marshal.h"
60 #include "modest-error.h"
61 #include "modest-mail-operation.h"
62 #include <modest-count-stream.h>
63 #include <libgnomevfs/gnome-vfs.h>
64 #include "modest-utils.h"
65 #include "modest-debug.h"
70 * Remove all these #ifdef stuff when the tinymail's idle calls become
73 #define TINYMAIL_IDLES_NOT_LOCKED_YET 1
75 /* 'private'/'protected' functions */
76 static void modest_mail_operation_class_init (ModestMailOperationClass *klass);
77 static void modest_mail_operation_init (ModestMailOperation *obj);
78 static void modest_mail_operation_finalize (GObject *obj);
80 static void get_msg_async_cb (TnyFolder *folder,
86 static void get_msg_status_cb (GObject *obj,
90 static void modest_mail_operation_notify_start (ModestMailOperation *self);
91 static void modest_mail_operation_notify_end (ModestMailOperation *self);
93 static void notify_progress_of_multiple_messages (ModestMailOperation *self,
95 gint *last_total_bytes,
96 gint *sum_total_bytes,
98 gboolean increment_done);
100 static guint compute_message_list_size (TnyList *headers, guint num_elements);
102 static int compare_headers_by_date (gconstpointer a,
105 static void sync_folder_finish_callback (TnyFolder *self,
110 static gboolean _check_memory_low (ModestMailOperation *mail_op);
114 ModestTnySendQueue *queue;
115 ModestMailOperation *self;
121 static void run_queue_notify_and_destroy (RunQueueHelper *helper,
122 ModestMailOperationStatus status);
124 /* Helpers for the update account operation (send & receive)*/
127 ModestMailOperation *mail_op;
129 UpdateAccountCallback callback;
134 TnyFolderObserver *inbox_observer;
135 RetrieveAllCallback retrieve_all_cb;
136 gboolean interactive;
140 static void destroy_update_account_info (UpdateAccountInfo *info);
142 static void update_account_send_mail (UpdateAccountInfo *info);
144 static void update_account_get_msg_async_cb (TnyFolder *folder,
150 static void update_account_notify_user_and_free (UpdateAccountInfo *info,
151 TnyList *new_headers);
153 enum _ModestMailOperationSignals
155 PROGRESS_CHANGED_SIGNAL,
156 OPERATION_STARTED_SIGNAL,
157 OPERATION_FINISHED_SIGNAL,
161 typedef struct _ModestMailOperationPrivate ModestMailOperationPrivate;
162 struct _ModestMailOperationPrivate {
168 ErrorCheckingUserCallback error_checking;
169 gpointer error_checking_user_data;
170 ErrorCheckingUserDataDestroyer error_checking_user_data_destroyer;
171 ModestMailOperationStatus status;
172 ModestMailOperationTypeOperation op_type;
175 #define MODEST_MAIL_OPERATION_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
176 MODEST_TYPE_MAIL_OPERATION, \
177 ModestMailOperationPrivate))
179 #define CHECK_EXCEPTION(priv, new_status) if (priv->error) {\
180 priv->status = new_status;\
185 GetMsgAsyncUserCallback user_callback;
187 TnyIterator *more_msgs;
189 ModestMailOperation *mail_op;
190 GDestroyNotify destroy_notify;
191 gint last_total_bytes;
192 gint sum_total_bytes;
196 typedef struct _RefreshAsyncHelper {
197 ModestMailOperation *mail_op;
198 RefreshAsyncUserCallback user_callback;
200 } RefreshAsyncHelper;
202 typedef struct _XFerMsgsAsyncHelper
204 ModestMailOperation *mail_op;
206 TnyIterator *more_msgs;
207 TnyFolder *dest_folder;
208 XferMsgsAsyncUserCallback user_callback;
211 gint last_total_bytes;
212 gint sum_total_bytes;
214 } XFerMsgsAsyncHelper;
216 typedef struct _XFerFolderAsyncHelper
218 ModestMailOperation *mail_op;
219 XferFolderAsyncUserCallback user_callback;
221 } XFerFolderAsyncHelper;
223 typedef void (*ModestMailOperationCreateMsgCallback) (ModestMailOperation *mail_op,
227 static void modest_mail_operation_create_msg (ModestMailOperation *self,
228 const gchar *from, const gchar *to,
229 const gchar *cc, const gchar *bcc,
230 const gchar *subject, const gchar *plain_body,
231 const gchar *html_body, const GList *attachments_list,
232 const GList *images_list,
233 TnyHeaderFlags priority_flags,
234 ModestMailOperationCreateMsgCallback callback,
237 static gboolean idle_notify_queue (gpointer data);
240 ModestMailOperation *mail_op;
248 GList *attachments_list;
250 TnyHeaderFlags priority_flags;
251 ModestMailOperationCreateMsgCallback callback;
257 ModestMailOperation *mail_op;
259 ModestMailOperationCreateMsgCallback callback;
264 static GObjectClass *parent_class = NULL;
266 static guint signals[NUM_SIGNALS] = {0};
269 modest_mail_operation_get_type (void)
271 static GType my_type = 0;
273 static const GTypeInfo my_info = {
274 sizeof(ModestMailOperationClass),
275 NULL, /* base init */
276 NULL, /* base finalize */
277 (GClassInitFunc) modest_mail_operation_class_init,
278 NULL, /* class finalize */
279 NULL, /* class data */
280 sizeof(ModestMailOperation),
282 (GInstanceInitFunc) modest_mail_operation_init,
285 my_type = g_type_register_static (G_TYPE_OBJECT,
286 "ModestMailOperation",
293 modest_mail_operation_class_init (ModestMailOperationClass *klass)
295 GObjectClass *gobject_class;
296 gobject_class = (GObjectClass*) klass;
298 parent_class = g_type_class_peek_parent (klass);
299 gobject_class->finalize = modest_mail_operation_finalize;
301 g_type_class_add_private (gobject_class, sizeof(ModestMailOperationPrivate));
304 * ModestMailOperation::progress-changed
305 * @self: the #MailOperation that emits the signal
306 * @user_data: user data set when the signal handler was connected
308 * Emitted when the progress of a mail operation changes
310 signals[PROGRESS_CHANGED_SIGNAL] =
311 g_signal_new ("progress-changed",
312 G_TYPE_FROM_CLASS (gobject_class),
314 G_STRUCT_OFFSET (ModestMailOperationClass, progress_changed),
316 g_cclosure_marshal_VOID__POINTER,
317 G_TYPE_NONE, 1, G_TYPE_POINTER);
321 * This signal is issued whenever a mail operation starts, and
322 * starts mean when the tinymail operation is issued. This
323 * means that it could happen that something wrong happens and
324 * the tinymail function is never called. In this situation a
325 * operation-finished will be issued without any
328 signals[OPERATION_STARTED_SIGNAL] =
329 g_signal_new ("operation-started",
330 G_TYPE_FROM_CLASS (gobject_class),
332 G_STRUCT_OFFSET (ModestMailOperationClass, operation_started),
334 g_cclosure_marshal_VOID__VOID,
339 * This signal is issued whenever a mail operation
340 * finishes. Note that this signal could be issued without any
341 * previous "operation-started" signal, because this last one
342 * is only issued when the tinymail operation is successfully
345 signals[OPERATION_FINISHED_SIGNAL] =
346 g_signal_new ("operation-finished",
347 G_TYPE_FROM_CLASS (gobject_class),
349 G_STRUCT_OFFSET (ModestMailOperationClass, operation_finished),
351 g_cclosure_marshal_VOID__VOID,
356 modest_mail_operation_init (ModestMailOperation *obj)
358 ModestMailOperationPrivate *priv;
360 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
362 priv->account = NULL;
363 priv->status = MODEST_MAIL_OPERATION_STATUS_INVALID;
364 priv->op_type = MODEST_MAIL_OPERATION_TYPE_UNKNOWN;
369 priv->error_checking = NULL;
370 priv->error_checking_user_data = NULL;
374 modest_mail_operation_finalize (GObject *obj)
376 ModestMailOperationPrivate *priv;
378 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
383 g_error_free (priv->error);
387 g_object_unref (priv->source);
391 g_object_unref (priv->account);
392 priv->account = NULL;
396 G_OBJECT_CLASS(parent_class)->finalize (obj);
400 modest_mail_operation_new (GObject *source)
402 ModestMailOperation *obj;
403 ModestMailOperationPrivate *priv;
405 obj = MODEST_MAIL_OPERATION(g_object_new(MODEST_TYPE_MAIL_OPERATION, NULL));
406 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
409 priv->source = g_object_ref(source);
415 modest_mail_operation_new_with_error_handling (GObject *source,
416 ErrorCheckingUserCallback error_handler,
418 ErrorCheckingUserDataDestroyer error_handler_destroyer)
420 ModestMailOperation *obj;
421 ModestMailOperationPrivate *priv;
423 obj = modest_mail_operation_new (source);
424 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
426 g_return_val_if_fail (error_handler != NULL, obj);
427 priv->error_checking = error_handler;
428 priv->error_checking_user_data = user_data;
429 priv->error_checking_user_data_destroyer = error_handler_destroyer;
435 modest_mail_operation_execute_error_handler (ModestMailOperation *self)
437 ModestMailOperationPrivate *priv;
439 g_return_if_fail (self && MODEST_IS_MAIL_OPERATION(self));
441 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
442 g_return_if_fail(priv->status != MODEST_MAIL_OPERATION_STATUS_SUCCESS);
444 /* Call the user callback */
445 if (priv->error_checking != NULL)
446 priv->error_checking (self, priv->error_checking_user_data);
450 ModestMailOperationTypeOperation
451 modest_mail_operation_get_type_operation (ModestMailOperation *self)
453 ModestMailOperationPrivate *priv;
455 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
456 MODEST_MAIL_OPERATION_TYPE_UNKNOWN);
458 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
460 return priv->op_type;
464 modest_mail_operation_is_mine (ModestMailOperation *self,
467 ModestMailOperationPrivate *priv;
469 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
472 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
473 if (priv->source == NULL) return FALSE;
475 return priv->source == me;
479 modest_mail_operation_get_source (ModestMailOperation *self)
481 ModestMailOperationPrivate *priv;
483 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
486 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
488 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
492 return (priv->source) ? g_object_ref (priv->source) : NULL;
495 ModestMailOperationStatus
496 modest_mail_operation_get_status (ModestMailOperation *self)
498 ModestMailOperationPrivate *priv;
500 g_return_val_if_fail (self, MODEST_MAIL_OPERATION_STATUS_INVALID);
501 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self),
502 MODEST_MAIL_OPERATION_STATUS_INVALID);
504 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
506 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
507 return MODEST_MAIL_OPERATION_STATUS_INVALID;
514 modest_mail_operation_get_error (ModestMailOperation *self)
516 ModestMailOperationPrivate *priv;
518 g_return_val_if_fail (self, NULL);
519 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), NULL);
521 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
524 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
532 modest_mail_operation_cancel (ModestMailOperation *self)
534 ModestMailOperationPrivate *priv;
535 gboolean canceled = FALSE;
537 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION (self), FALSE);
539 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
542 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
544 /* Cancel the mail operation */
545 g_return_val_if_fail (priv->account, FALSE);
546 tny_account_cancel (priv->account);
548 if (priv->op_type == MODEST_MAIL_OPERATION_TYPE_SEND) {
549 ModestTnySendQueue *queue;
550 queue = modest_runtime_get_send_queue (TNY_TRANSPORT_ACCOUNT (priv->account),
553 /* Cancel the sending of the following next messages */
554 if (TNY_IS_SEND_QUEUE (queue))
555 tny_send_queue_cancel (TNY_SEND_QUEUE (queue), TNY_SEND_QUEUE_CANCEL_ACTION_SUSPEND, NULL);
562 modest_mail_operation_get_task_done (ModestMailOperation *self)
564 ModestMailOperationPrivate *priv;
566 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
569 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
574 modest_mail_operation_get_task_total (ModestMailOperation *self)
576 ModestMailOperationPrivate *priv;
578 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
581 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
586 modest_mail_operation_is_finished (ModestMailOperation *self)
588 ModestMailOperationPrivate *priv;
589 gboolean retval = FALSE;
591 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
594 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
596 if (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS ||
597 priv->status == MODEST_MAIL_OPERATION_STATUS_FAILED ||
598 priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED ||
599 priv->status == MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS) {
609 * Creates an image of the current state of a mail operation, the
610 * caller must free it
612 static ModestMailOperationState *
613 modest_mail_operation_clone_state (ModestMailOperation *self)
615 ModestMailOperationState *state;
616 ModestMailOperationPrivate *priv;
618 g_return_val_if_fail (self, NULL);
619 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
620 g_return_val_if_fail (priv, NULL);
625 state = g_slice_new (ModestMailOperationState);
627 state->status = priv->status;
628 state->op_type = priv->op_type;
629 state->done = priv->done;
630 state->total = priv->total;
631 state->finished = modest_mail_operation_is_finished (self);
632 state->bytes_done = 0;
633 state->bytes_total = 0;
638 /* ******************************************************************* */
639 /* ************************** SEND ACTIONS ************************* */
640 /* ******************************************************************* */
644 ModestMailOperation *mail_op;
649 send_mail_on_sync_async_cb (TnyFolder *folder,
654 ModestMailOperationPrivate *priv;
655 ModestMailOperation *self;
656 SendNewMailHelper *helper;
658 helper = (SendNewMailHelper *) user_data;
659 self = helper->mail_op;
660 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
662 if (cancelled || err)
666 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
667 MODEST_MAIL_OPERATION_ERROR_SEND_QUEUE_ADD_ERROR,
668 "Error adding a msg to the send queue\n");
669 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
671 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
676 modest_mail_operation_notify_end (self);
678 g_object_unref (helper->mail_op);
679 g_slice_free (SendNewMailHelper, helper);
683 run_queue_start (TnySendQueue *self,
686 RunQueueHelper *helper = (RunQueueHelper *) user_data;
687 ModestMailOperation *mail_op;
689 g_debug ("%s sending queue successfully started", __FUNCTION__);
691 /* Wait for the message to be sent */
692 mail_op = modest_mail_operation_new (NULL);
693 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
695 modest_mail_operation_run_queue (mail_op, helper->queue);
696 g_object_unref (mail_op);
698 /* Free the helper and end operation */
699 run_queue_notify_and_destroy (helper, MODEST_MAIL_OPERATION_STATUS_SUCCESS);
703 run_queue_error_happened (TnySendQueue *queue,
709 RunQueueHelper *helper = (RunQueueHelper *) user_data;
710 ModestMailOperationPrivate *priv;
712 /* If we are here this means that the send queue could not
713 start to send emails. Shouldn't happen as this means that
714 we could not create the thread */
715 g_debug ("%s sending queue failed to create the thread", __FUNCTION__);
717 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (helper->self);
718 priv->error = g_error_copy ((const GError *) error);
720 if (error->code != TNY_SYSTEM_ERROR_UNKNOWN) {
721 /* This code is here for safety reasons. It should
722 never be called, because that would mean that we
723 are not controlling some error case */
724 g_warning ("%s Error %s should not happen",
725 __FUNCTION__, error->message);
728 /* Free helper and end operation */
729 run_queue_notify_and_destroy (helper, MODEST_MAIL_OPERATION_STATUS_FAILED);
733 send_mail_on_added_to_outbox (TnySendQueue *send_queue,
739 ModestMailOperationPrivate *priv;
740 ModestMailOperation *self;
741 SendNewMailHelper *helper;
743 helper = (SendNewMailHelper *) user_data;
744 self = helper->mail_op;
745 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
747 if (cancelled || err)
751 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
752 MODEST_MAIL_OPERATION_ERROR_SEND_QUEUE_ADD_ERROR,
753 "Error adding a msg to the send queue\n");
754 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
756 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
760 if (helper->notify) {
761 TnyTransportAccount *trans_account;
762 ModestTnySendQueue *queue;
764 trans_account = (TnyTransportAccount *) modest_mail_operation_get_account (self);
765 queue = modest_runtime_get_send_queue (trans_account, TRUE);
767 RunQueueHelper *helper;
769 /* Create the helper */
770 helper = g_slice_new0 (RunQueueHelper);
771 helper->queue = g_object_ref (queue);
772 helper->self = g_object_ref (self);
774 /* if sending is ongoing wait for the queue to
775 stop. Otherwise wait for the queue-start
776 signal. It could happen that the queue
777 could not start, then check also the error
779 if (modest_tny_send_queue_sending_in_progress (queue)) {
780 run_queue_start (TNY_SEND_QUEUE (queue), helper);
782 helper->start_handler = g_signal_connect (queue, "queue-start",
783 G_CALLBACK (run_queue_start),
785 helper->error_handler = g_signal_connect (queue, "error-happened",
786 G_CALLBACK (run_queue_error_happened),
790 /* Finalize this mail operation */
791 modest_mail_operation_notify_end (self);
793 g_object_unref (trans_account);
796 g_object_unref (helper->mail_op);
797 g_slice_free (SendNewMailHelper, helper);
801 idle_create_msg_cb (gpointer idle_data)
803 CreateMsgIdleInfo *info = (CreateMsgIdleInfo *) idle_data;
805 /* This is a GDK lock because we are an idle callback and
806 * info->callback can contain Gtk+ code */
808 gdk_threads_enter (); /* CHECKED */
809 info->callback (info->mail_op, info->msg, info->userdata);
811 g_object_unref (info->mail_op);
813 g_object_unref (info->msg);
814 g_slice_free (CreateMsgIdleInfo, info);
815 gdk_threads_leave (); /* CHECKED */
821 create_msg_thread (gpointer thread_data)
823 CreateMsgInfo *info = (CreateMsgInfo *) thread_data;
824 TnyMsg *new_msg = NULL;
825 ModestMailOperationPrivate *priv;
828 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mail_op);
829 if (info->html_body == NULL) {
830 new_msg = modest_tny_msg_new (info->to, info->from, info->cc,
831 info->bcc, info->subject, info->plain_body,
832 info->attachments_list, &attached,
835 new_msg = modest_tny_msg_new_html_plain (info->to, info->from, info->cc,
836 info->bcc, info->subject, info->html_body,
837 info->plain_body, info->attachments_list,
838 info->images_list, &attached,
845 /* Set priority flags in message */
846 header = tny_msg_get_header (new_msg);
847 tny_header_set_flag (header, info->priority_flags);
849 /* Set attachment flags in message */
850 if (info->attachments_list != NULL && attached > 0)
851 tny_header_set_flag (header, TNY_HEADER_FLAG_ATTACHMENTS);
853 g_object_unref (G_OBJECT(header));
855 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
857 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
858 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
859 "modest: failed to create a new msg\n");
867 g_free (info->plain_body);
868 g_free (info->html_body);
869 g_free (info->subject);
870 g_list_foreach (info->attachments_list, (GFunc) g_object_unref, NULL);
871 g_list_free (info->attachments_list);
872 g_list_foreach (info->images_list, (GFunc) g_object_unref, NULL);
873 g_list_free (info->images_list);
875 if (info->callback) {
876 CreateMsgIdleInfo *idle_info;
877 idle_info = g_slice_new0 (CreateMsgIdleInfo);
878 idle_info->mail_op = g_object_ref (info->mail_op);
879 idle_info->msg = (new_msg) ? g_object_ref (new_msg) : NULL;
880 idle_info->callback = info->callback;
881 idle_info->userdata = info->userdata;
882 g_idle_add (idle_create_msg_cb, idle_info);
884 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
887 g_object_unref (info->mail_op);
888 g_slice_free (CreateMsgInfo, info);
889 if (new_msg) g_object_unref(new_msg);
895 modest_mail_operation_create_msg (ModestMailOperation *self,
896 const gchar *from, const gchar *to,
897 const gchar *cc, const gchar *bcc,
898 const gchar *subject, const gchar *plain_body,
899 const gchar *html_body,
900 const GList *attachments_list,
901 const GList *images_list,
902 TnyHeaderFlags priority_flags,
903 ModestMailOperationCreateMsgCallback callback,
906 CreateMsgInfo *info = NULL;
908 info = g_slice_new0 (CreateMsgInfo);
909 info->mail_op = g_object_ref (self);
911 info->from = g_strdup (from);
912 info->to = g_strdup (to);
913 info->cc = g_strdup (cc);
914 info->bcc = g_strdup (bcc);
915 info->subject = g_strdup (subject);
916 info->plain_body = g_strdup (plain_body);
917 info->html_body = g_strdup (html_body);
918 info->attachments_list = g_list_copy ((GList *) attachments_list);
919 g_list_foreach (info->attachments_list, (GFunc) g_object_ref, NULL);
920 info->images_list = g_list_copy ((GList *) images_list);
921 g_list_foreach (info->images_list, (GFunc) g_object_ref, NULL);
922 info->priority_flags = priority_flags;
924 info->callback = callback;
925 info->userdata = userdata;
927 g_thread_create (create_msg_thread, info, FALSE, NULL);
932 TnyTransportAccount *transport_account;
937 modest_mail_operation_send_new_mail_cb (ModestMailOperation *self,
941 TnySendQueue *send_queue = NULL;
942 ModestMailOperationPrivate *priv = NULL;
943 SendNewMailInfo *info = (SendNewMailInfo *) userdata;
944 TnyFolder *draft_folder = NULL;
945 TnyFolder *outbox_folder = NULL;
946 TnyHeader *header = NULL;
948 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
951 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
952 modest_mail_operation_notify_end (self);
956 if (priv->error && priv->error->code != MODEST_MAIL_OPERATION_ERROR_FILE_IO) {
957 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
958 modest_mail_operation_notify_end (self);
962 /* Add message to send queue */
963 send_queue = TNY_SEND_QUEUE (modest_runtime_get_send_queue (info->transport_account, TRUE));
964 if (!TNY_IS_SEND_QUEUE(send_queue)) {
966 g_error_free (priv->error);
969 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
970 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
971 "modest: could not find send queue for account\n");
972 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
973 modest_mail_operation_notify_end (self);
976 SendNewMailHelper *helper = g_slice_new (SendNewMailHelper);
977 helper->mail_op = g_object_ref (self);
978 helper->notify = (info->draft_msg == NULL);
980 /* Add the msg to the queue. The callback will free
982 modest_tny_send_queue_set_requested_send_receive (MODEST_TNY_SEND_QUEUE (send_queue),
984 tny_send_queue_add_async (send_queue, msg, send_mail_on_added_to_outbox,
988 if (info->draft_msg != NULL) {
989 TnyList *tmp_headers = NULL;
990 TnyFolder *folder = NULL;
991 TnyFolder *src_folder = NULL;
992 TnyFolderType folder_type;
993 TnyTransportAccount *transport_account = NULL;
994 SendNewMailHelper *helper = NULL;
996 /* To remove the old mail from its source folder, we need to get the
997 * transport account of the original draft message (the transport account
998 * might have been changed by the user) */
999 header = tny_msg_get_header (info->draft_msg);
1000 transport_account = modest_tny_account_store_get_transport_account_from_outbox_header(
1001 modest_runtime_get_account_store(), header);
1002 if (transport_account == NULL)
1003 transport_account = g_object_ref(info->transport_account);
1004 draft_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (transport_account),
1005 TNY_FOLDER_TYPE_DRAFTS);
1006 outbox_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (transport_account),
1007 TNY_FOLDER_TYPE_OUTBOX);
1008 g_object_unref(transport_account);
1010 if (!draft_folder) {
1011 g_warning ("%s: modest_tny_account_get_special_folder(..) returned a NULL drafts folder",
1013 modest_mail_operation_notify_end (self);
1016 if (!outbox_folder) {
1017 g_warning ("%s: modest_tny_account_get_special_folder(..) returned a NULL outbox folder",
1019 modest_mail_operation_notify_end (self);
1023 folder = tny_msg_get_folder (info->draft_msg);
1024 if (folder == NULL) {
1025 modest_mail_operation_notify_end (self);
1028 folder_type = modest_tny_folder_guess_folder_type (folder);
1030 if (folder_type == TNY_FOLDER_TYPE_INVALID)
1031 g_warning ("%s: BUG: folder of type TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
1033 if (folder_type == TNY_FOLDER_TYPE_OUTBOX)
1034 src_folder = outbox_folder;
1036 src_folder = draft_folder;
1038 /* Note: This can fail (with a warning) if the message is not really already in a folder,
1039 * because this function requires it to have a UID. */
1040 helper = g_slice_new (SendNewMailHelper);
1041 helper->mail_op = g_object_ref (self);
1042 helper->notify = TRUE;
1044 tmp_headers = tny_simple_list_new ();
1045 tny_list_append (tmp_headers, (GObject*) header);
1046 tny_folder_remove_msgs_async (src_folder, tmp_headers, NULL, NULL, NULL);
1047 g_object_unref (tmp_headers);
1048 tny_folder_sync_async (src_folder, TRUE, send_mail_on_sync_async_cb,
1050 g_object_unref (folder);
1055 g_object_unref (header);
1056 if (info->draft_msg)
1057 g_object_unref (info->draft_msg);
1059 g_object_unref (draft_folder);
1061 g_object_unref (outbox_folder);
1062 if (info->transport_account)
1063 g_object_unref (info->transport_account);
1064 g_slice_free (SendNewMailInfo, info);
1068 modest_mail_operation_send_new_mail (ModestMailOperation *self,
1069 TnyTransportAccount *transport_account,
1071 const gchar *from, const gchar *to,
1072 const gchar *cc, const gchar *bcc,
1073 const gchar *subject, const gchar *plain_body,
1074 const gchar *html_body,
1075 const GList *attachments_list,
1076 const GList *images_list,
1077 TnyHeaderFlags priority_flags)
1079 ModestMailOperationPrivate *priv = NULL;
1080 SendNewMailInfo *info;
1082 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1083 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
1085 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1086 priv->op_type = MODEST_MAIL_OPERATION_TYPE_SEND;
1087 priv->account = TNY_ACCOUNT (g_object_ref (transport_account));
1088 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1090 modest_mail_operation_notify_start (self);
1092 /* Check parametters */
1094 /* Set status failed and set an error */
1095 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1096 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1097 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
1098 _("Error trying to send a mail. You need to set at least one recipient"));
1099 modest_mail_operation_notify_end (self);
1102 info = g_slice_new0 (SendNewMailInfo);
1103 info->transport_account = transport_account;
1104 if (transport_account)
1105 g_object_ref (transport_account);
1106 info->draft_msg = draft_msg;
1108 g_object_ref (draft_msg);
1111 modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body,
1112 attachments_list, images_list, priority_flags,
1113 modest_mail_operation_send_new_mail_cb, info);
1119 TnyTransportAccount *transport_account;
1121 SaveToDraftstCallback callback;
1125 ModestMailOperation *mailop;
1126 } SaveToDraftsAddMsgInfo;
1129 modest_mail_operation_save_to_drafts_add_msg_cb(TnyFolder *self,
1134 ModestMailOperationPrivate *priv = NULL;
1135 SaveToDraftsAddMsgInfo *info = (SaveToDraftsAddMsgInfo *) userdata;
1136 GError *io_error = NULL;
1138 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mailop);
1140 if (priv->error && priv->error->code == MODEST_MAIL_OPERATION_ERROR_FILE_IO) {
1141 io_error = priv->error;
1145 g_warning ("%s: priv->error != NULL", __FUNCTION__);
1146 g_error_free(priv->error);
1149 priv->error = (err == NULL) ? NULL : g_error_copy(err);
1151 if ((!priv->error) && (info->draft_msg != NULL)) {
1152 TnyHeader *header = tny_msg_get_header (info->draft_msg);
1153 TnyFolder *src_folder = tny_header_get_folder (header);
1155 g_debug ("--- REMOVE AND SYNC");
1156 /* Remove the old draft */
1157 tny_folder_remove_msg (src_folder, header, NULL);
1159 /* Synchronize to expunge and to update the msg counts */
1160 tny_folder_sync_async (info->drafts, TRUE, NULL, NULL, NULL);
1161 tny_folder_sync_async (src_folder, TRUE, NULL, NULL, NULL);
1162 g_debug ("--- REMOVED - SYNCED");
1164 g_object_unref (G_OBJECT(header));
1165 g_object_unref (G_OBJECT(src_folder));
1169 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1171 g_error_free (io_error);
1174 } else if (io_error) {
1175 priv->error = io_error;
1176 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
1178 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1181 /* Call the user callback */
1183 info->callback (info->mailop, info->msg, info->user_data);
1185 if (info->transport_account)
1186 g_object_unref (G_OBJECT(info->transport_account));
1187 if (info->draft_msg)
1188 g_object_unref (G_OBJECT (info->draft_msg));
1190 g_object_unref (G_OBJECT(info->drafts));
1192 g_object_unref (G_OBJECT (info->msg));
1194 modest_mail_operation_notify_end (info->mailop);
1195 g_object_unref(info->mailop);
1196 g_slice_free (SaveToDraftsAddMsgInfo, info);
1201 TnyTransportAccount *transport_account;
1203 SaveToDraftstCallback callback;
1208 modest_mail_operation_save_to_drafts_cb (ModestMailOperation *self,
1212 TnyFolder *drafts = NULL;
1213 ModestMailOperationPrivate *priv = NULL;
1214 SaveToDraftsInfo *info = (SaveToDraftsInfo *) userdata;
1216 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1219 if (!(priv->error)) {
1220 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1221 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
1222 "modest: failed to create a new msg\n");
1225 drafts = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account),
1226 TNY_FOLDER_TYPE_DRAFTS);
1227 if (!drafts && !(priv->error)) {
1228 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1229 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1230 "modest: failed to create a new msg\n");
1234 if (!priv->error || priv->error->code == MODEST_MAIL_OPERATION_ERROR_FILE_IO) {
1235 SaveToDraftsAddMsgInfo *cb_info = g_slice_new(SaveToDraftsAddMsgInfo);
1236 cb_info->transport_account = g_object_ref(info->transport_account);
1237 cb_info->draft_msg = info->draft_msg ? g_object_ref(info->draft_msg) : NULL;
1238 cb_info->callback = info->callback;
1239 cb_info->user_data = info->user_data;
1240 cb_info->drafts = g_object_ref(drafts);
1241 cb_info->msg = g_object_ref(msg);
1242 cb_info->mailop = g_object_ref(self);
1243 tny_folder_add_msg_async(drafts, msg, modest_mail_operation_save_to_drafts_add_msg_cb,
1246 /* Call the user callback */
1247 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1249 info->callback (self, msg, info->user_data);
1250 modest_mail_operation_notify_end (self);
1254 g_object_unref (G_OBJECT(drafts));
1255 if (info->draft_msg)
1256 g_object_unref (G_OBJECT (info->draft_msg));
1257 if (info->transport_account)
1258 g_object_unref (G_OBJECT(info->transport_account));
1259 g_slice_free (SaveToDraftsInfo, info);
1263 modest_mail_operation_save_to_drafts (ModestMailOperation *self,
1264 TnyTransportAccount *transport_account,
1266 const gchar *from, const gchar *to,
1267 const gchar *cc, const gchar *bcc,
1268 const gchar *subject, const gchar *plain_body,
1269 const gchar *html_body,
1270 const GList *attachments_list,
1271 const GList *images_list,
1272 TnyHeaderFlags priority_flags,
1273 SaveToDraftstCallback callback,
1276 ModestMailOperationPrivate *priv = NULL;
1277 SaveToDraftsInfo *info = NULL;
1279 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1280 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
1282 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1284 /* Get account and set it into mail_operation */
1285 priv->account = g_object_ref (transport_account);
1286 priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
1288 info = g_slice_new0 (SaveToDraftsInfo);
1289 info->transport_account = g_object_ref (transport_account);
1290 info->draft_msg = (draft_msg) ? g_object_ref (draft_msg) : NULL;
1291 info->callback = callback;
1292 info->user_data = user_data;
1294 g_debug ("--- CREATE MESSAGE");
1295 modest_mail_operation_notify_start (self);
1296 modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body,
1297 attachments_list, images_list, priority_flags,
1298 modest_mail_operation_save_to_drafts_cb, info);
1303 ModestMailOperation *mail_op;
1304 TnyMimePart *mime_part;
1306 GetMimePartSizeCallback callback;
1308 } GetMimePartSizeInfo;
1310 /***** I N T E R N A L F O L D E R O B S E R V E R *****/
1311 /* We use this folder observer to track the headers that have been
1312 * added to a folder */
1315 TnyList *new_headers;
1316 } InternalFolderObserver;
1319 GObjectClass parent;
1320 } InternalFolderObserverClass;
1322 static void tny_folder_observer_init (TnyFolderObserverIface *idace);
1324 G_DEFINE_TYPE_WITH_CODE (InternalFolderObserver,
1325 internal_folder_observer,
1327 G_IMPLEMENT_INTERFACE(TNY_TYPE_FOLDER_OBSERVER, tny_folder_observer_init));
1331 foreach_add_item (gpointer header, gpointer user_data)
1333 tny_list_append (TNY_LIST (user_data), G_OBJECT (header));
1336 /* This is the method that looks for new messages in a folder */
1338 internal_folder_observer_update (TnyFolderObserver *self, TnyFolderChange *change)
1340 InternalFolderObserver *derived = (InternalFolderObserver *)self;
1342 TnyFolderChangeChanged changed;
1344 changed = tny_folder_change_get_changed (change);
1346 if (changed & TNY_FOLDER_CHANGE_CHANGED_ADDED_HEADERS) {
1349 /* Get added headers */
1350 list = tny_simple_list_new ();
1351 tny_folder_change_get_added_headers (change, list);
1353 /* Add them to the folder observer */
1354 tny_list_foreach (list, foreach_add_item,
1355 derived->new_headers);
1357 g_object_unref (G_OBJECT (list));
1362 internal_folder_observer_init (InternalFolderObserver *self)
1364 self->new_headers = tny_simple_list_new ();
1367 internal_folder_observer_finalize (GObject *object)
1369 InternalFolderObserver *self;
1371 self = (InternalFolderObserver *) object;
1372 g_object_unref (self->new_headers);
1374 G_OBJECT_CLASS (internal_folder_observer_parent_class)->finalize (object);
1377 tny_folder_observer_init (TnyFolderObserverIface *iface)
1379 iface->update = internal_folder_observer_update;
1382 internal_folder_observer_class_init (InternalFolderObserverClass *klass)
1384 GObjectClass *object_class;
1386 internal_folder_observer_parent_class = g_type_class_peek_parent (klass);
1387 object_class = (GObjectClass*) klass;
1388 object_class->finalize = internal_folder_observer_finalize;
1392 destroy_update_account_info (UpdateAccountInfo *info)
1394 g_free (info->account_name);
1395 g_object_unref (info->folders);
1396 g_object_unref (info->mail_op);
1397 g_slice_free (UpdateAccountInfo, info);
1402 update_account_send_mail (UpdateAccountInfo *info)
1404 TnyTransportAccount *transport_account = NULL;
1405 ModestTnyAccountStore *account_store;
1407 account_store = modest_runtime_get_account_store ();
1409 /* We don't try to send messages while sending mails is blocked */
1410 if (modest_tny_account_store_is_send_mail_blocked (account_store))
1413 /* Get the transport account */
1414 transport_account = (TnyTransportAccount *)
1415 modest_tny_account_store_get_server_account (account_store, info->account_name,
1416 TNY_ACCOUNT_TYPE_TRANSPORT);
1418 if (transport_account) {
1419 ModestTnySendQueue *send_queue;
1423 send_queue = modest_runtime_get_send_queue (transport_account, TRUE);
1424 g_object_unref (transport_account);
1426 if (TNY_IS_SEND_QUEUE (send_queue)) {
1427 /* Get outbox folder */
1428 outbox = tny_send_queue_get_outbox (TNY_SEND_QUEUE (send_queue));
1429 if (outbox) { /* this could fail in some cases */
1430 num_messages = tny_folder_get_all_count (outbox);
1431 g_object_unref (outbox);
1433 g_warning ("%s: could not get outbox", __FUNCTION__);
1437 if (num_messages != 0) {
1438 ModestMailOperation *mail_op;
1439 /* Reenable suspended items */
1440 mail_op = modest_mail_operation_new (NULL);
1441 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1443 modest_mail_operation_queue_wakeup (mail_op, MODEST_TNY_SEND_QUEUE (send_queue));
1446 modest_tny_send_queue_set_requested_send_receive (MODEST_TNY_SEND_QUEUE (send_queue),
1454 update_account_get_msg_async_cb (TnyFolder *folder,
1460 GetMsgInfo *msg_info = (GetMsgInfo *) user_data;
1461 ModestMailOperationPrivate *priv;
1463 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (msg_info->mail_op);
1466 if (TNY_IS_MSG (msg)) {
1467 TnyHeader *header = tny_msg_get_header (msg);
1470 ModestMailOperationState *state;
1471 state = modest_mail_operation_clone_state (msg_info->mail_op);
1472 msg_info->sum_total_bytes += tny_header_get_message_size (header);
1473 state->bytes_done = msg_info->sum_total_bytes;
1474 state->bytes_total = msg_info->total_bytes;
1476 /* Notify the status change. Only notify about changes
1477 referred to bytes */
1478 g_signal_emit (G_OBJECT (msg_info->mail_op),
1479 signals[PROGRESS_CHANGED_SIGNAL],
1482 g_object_unref (header);
1483 g_slice_free (ModestMailOperationState, state);
1487 if (priv->done == priv->total) {
1488 TnyList *new_headers;
1489 UpdateAccountInfo *info;
1491 /* After getting all the messages send the ones in the
1493 info = (UpdateAccountInfo *) msg_info->user_data;
1494 update_account_send_mail (info);
1496 /* Check if the operation was a success */
1498 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1500 /* Call the user callback and free */
1501 new_headers = tny_iterator_get_list (msg_info->more_msgs);
1502 update_account_notify_user_and_free (info, new_headers);
1503 g_object_unref (new_headers);
1505 /* Delete the helper */
1506 g_object_unref (msg_info->more_msgs);
1507 g_object_unref (msg_info->mail_op);
1508 g_slice_free (GetMsgInfo, msg_info);
1513 update_account_notify_user_and_free (UpdateAccountInfo *info,
1514 TnyList *new_headers)
1516 /* Set the account back to not busy */
1517 modest_account_mgr_set_account_busy (modest_runtime_get_account_mgr (),
1518 info->account_name, FALSE);
1522 info->callback (info->mail_op, new_headers, info->user_data);
1524 /* Mail operation end */
1525 modest_mail_operation_notify_end (info->mail_op);
1529 g_object_unref (new_headers);
1530 destroy_update_account_info (info);
1534 inbox_refreshed_cb (TnyFolder *inbox,
1539 UpdateAccountInfo *info;
1540 ModestMailOperationPrivate *priv;
1541 TnyIterator *new_headers_iter;
1542 GPtrArray *new_headers_array = NULL;
1543 gint max_size, retrieve_limit, i;
1544 ModestAccountMgr *mgr;
1545 ModestAccountRetrieveType retrieve_type;
1546 TnyList *new_headers = NULL;
1547 gboolean headers_only, ignore_limit;
1549 info = (UpdateAccountInfo *) user_data;
1550 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
1551 mgr = modest_runtime_get_account_mgr ();
1553 if (canceled || err) {
1554 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1556 priv->error = g_error_copy (err);
1558 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1559 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
1563 tny_folder_remove_observer (inbox, info->inbox_observer);
1564 g_object_unref (info->inbox_observer);
1565 info->inbox_observer = NULL;
1567 /* Notify the user about the error and then exit */
1568 update_account_notify_user_and_free (info, NULL);
1573 /* Try to send anyway */
1577 /* Set the last updated as the current time */
1578 modest_account_mgr_set_last_updated (mgr, tny_account_get_id (priv->account), time (NULL));
1580 /* Get the message max size */
1581 max_size = modest_conf_get_int (modest_runtime_get_conf (),
1582 MODEST_CONF_MSG_SIZE_LIMIT, NULL);
1584 max_size = G_MAXINT;
1586 max_size = max_size * KB;
1588 /* Create the new headers array. We need it to sort the
1589 new headers by date */
1590 new_headers_array = g_ptr_array_new ();
1591 if (info->inbox_observer) {
1592 new_headers_iter = tny_list_create_iterator (((InternalFolderObserver *) info->inbox_observer)->new_headers);
1593 while (!tny_iterator_is_done (new_headers_iter)) {
1594 TnyHeader *header = NULL;
1596 header = TNY_HEADER (tny_iterator_get_current (new_headers_iter));
1597 /* Apply per-message size limits */
1598 if (tny_header_get_message_size (header) < max_size)
1599 g_ptr_array_add (new_headers_array, g_object_ref (header));
1601 g_object_unref (header);
1602 tny_iterator_next (new_headers_iter);
1604 g_object_unref (new_headers_iter);
1606 tny_folder_remove_observer (inbox, info->inbox_observer);
1607 g_object_unref (info->inbox_observer);
1608 info->inbox_observer = NULL;
1611 if (new_headers_array->len == 0) {
1612 g_ptr_array_free (new_headers_array, FALSE);
1616 /* Get per-account message amount retrieval limit */
1617 retrieve_limit = modest_account_mgr_get_retrieve_limit (mgr, info->account_name);
1618 if (retrieve_limit == 0)
1619 retrieve_limit = G_MAXINT;
1621 /* Get per-account retrieval type */
1622 retrieve_type = modest_account_mgr_get_retrieve_type (mgr, info->account_name);
1623 headers_only = (retrieve_type == MODEST_ACCOUNT_RETRIEVE_HEADERS_ONLY);
1626 g_ptr_array_sort (new_headers_array, (GCompareFunc) compare_headers_by_date);
1628 /* Ask the users if they want to retrieve all the messages
1629 even though the limit was exceeded */
1630 ignore_limit = FALSE;
1631 if (new_headers_array->len > retrieve_limit) {
1632 /* Ask the user if a callback has been specified and
1633 if the mail operation has a source (this means that
1634 was invoked by the user and not automatically by a
1636 if (info->retrieve_all_cb && priv->source)
1637 ignore_limit = info->retrieve_all_cb (priv->source,
1638 new_headers_array->len,
1642 /* Copy the headers to a list and free the array */
1643 new_headers = tny_simple_list_new ();
1644 for (i=0; i < new_headers_array->len; i++) {
1645 TnyHeader *header = TNY_HEADER (g_ptr_array_index (new_headers_array, i));
1646 tny_list_append (new_headers, G_OBJECT (header));
1648 g_ptr_array_foreach (new_headers_array, (GFunc) g_object_unref, NULL);
1649 g_ptr_array_free (new_headers_array, FALSE);
1651 if (!headers_only && (tny_list_get_length (new_headers) > 0)) {
1654 GetMsgInfo *msg_info;
1658 priv->total = tny_list_get_length (new_headers);
1660 priv->total = MIN (tny_list_get_length (new_headers), retrieve_limit);
1662 iter = tny_list_create_iterator (new_headers);
1664 /* Create the message info */
1665 msg_info = g_slice_new0 (GetMsgInfo);
1666 msg_info->mail_op = g_object_ref (info->mail_op);
1667 msg_info->total_bytes = compute_message_list_size (new_headers, priv->total);
1668 msg_info->more_msgs = g_object_ref (iter);
1669 msg_info->user_data = info;
1671 while ((msg_num < priv->total ) && !tny_iterator_is_done (iter)) {
1672 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
1673 TnyFolder *folder = tny_header_get_folder (header);
1675 /* Get message in an async way */
1676 tny_folder_get_msg_async (folder, header, update_account_get_msg_async_cb,
1679 g_object_unref (folder);
1682 tny_iterator_next (iter);
1684 g_object_unref (iter);
1686 /* The mail operation will finish when the last
1687 message is retrieved */
1691 /* If we don't have to retrieve the new messages then
1693 update_account_send_mail (info);
1695 /* Check if the operation was a success */
1697 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1699 /* Call the user callback and free */
1700 update_account_notify_user_and_free (info, new_headers);
1704 inbox_refresh_status_update (GObject *obj,
1708 UpdateAccountInfo *info = NULL;
1709 ModestMailOperation *self = NULL;
1710 ModestMailOperationPrivate *priv = NULL;
1711 ModestMailOperationState *state;
1713 g_return_if_fail (user_data != NULL);
1714 g_return_if_fail (status != NULL);
1716 /* Show only the status information we want */
1717 if (status->code != TNY_FOLDER_STATUS_CODE_REFRESH)
1720 info = (UpdateAccountInfo *) user_data;
1721 self = info->mail_op;
1722 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
1724 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1726 priv->done = status->position;
1727 priv->total = status->of_total;
1729 state = modest_mail_operation_clone_state (self);
1731 /* This is not a GDK lock because we are a Tinymail callback and
1732 * Tinymail already acquires the Gdk lock */
1733 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1735 g_slice_free (ModestMailOperationState, state);
1739 recurse_folders_async_cb (TnyFolderStore *folder_store,
1745 UpdateAccountInfo *info;
1746 ModestMailOperationPrivate *priv;
1748 info = (UpdateAccountInfo *) user_data;
1749 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
1751 if (err || canceled) {
1752 /* If the error was previosly set by another callback
1753 don't set it again */
1755 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1757 priv->error = g_error_copy (err);
1759 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1760 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
1764 /* We're not getting INBOX children if we don't want to poke all */
1765 TnyIterator *iter = tny_list_create_iterator (list);
1766 while (!tny_iterator_is_done (iter)) {
1767 TnyFolderStore *folder = (TnyFolderStore*) tny_iterator_get_current (iter);
1769 /* Add to the list of all folders */
1770 tny_list_append (info->folders, (GObject *) folder);
1772 if (info->poke_all) {
1773 TnyList *folders = tny_simple_list_new ();
1774 /* Add pending call */
1775 info->pending_calls++;
1777 tny_folder_store_get_folders_async (folder, folders, NULL, FALSE,
1778 recurse_folders_async_cb,
1780 g_object_unref (folders);
1783 g_object_unref (G_OBJECT (folder));
1785 tny_iterator_next (iter);
1787 g_object_unref (G_OBJECT (iter));
1790 /* Remove my own pending call */
1791 info->pending_calls--;
1793 /* This means that we have all the folders */
1794 if (info->pending_calls == 0) {
1795 TnyIterator *iter_all_folders;
1796 TnyFolder *inbox = NULL;
1798 /* If there was any error do not continue */
1800 update_account_notify_user_and_free (info, NULL);
1804 iter_all_folders = tny_list_create_iterator (info->folders);
1806 /* Do a poke status over all folders */
1807 while (!tny_iterator_is_done (iter_all_folders) &&
1808 priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS) {
1809 TnyFolder *folder = NULL;
1811 folder = TNY_FOLDER (tny_iterator_get_current (iter_all_folders));
1813 if (tny_folder_get_folder_type (folder) == TNY_FOLDER_TYPE_INBOX) {
1814 /* Get a reference to the INBOX */
1815 inbox = g_object_ref (folder);
1817 /* Issue a poke status over the folder */
1819 tny_folder_poke_status (folder);
1822 /* Free and go to next */
1823 g_object_unref (folder);
1824 tny_iterator_next (iter_all_folders);
1826 g_object_unref (iter_all_folders);
1828 /* Refresh the INBOX */
1830 /* Refresh the folder. Our observer receives
1831 * the new emails during folder refreshes, so
1832 * we can use observer->new_headers
1834 info->inbox_observer = g_object_new (internal_folder_observer_get_type (), NULL);
1835 tny_folder_add_observer (inbox, info->inbox_observer);
1837 /* Refresh the INBOX */
1838 tny_folder_refresh_async (inbox, inbox_refreshed_cb, inbox_refresh_status_update, info);
1839 g_object_unref (inbox);
1841 /* We could not perform the inbox refresh but
1842 we'll try to send mails anyway */
1843 inbox_refreshed_cb (inbox, FALSE, NULL, info);
1849 modest_mail_operation_update_account (ModestMailOperation *self,
1850 const gchar *account_name,
1852 gboolean interactive,
1853 RetrieveAllCallback retrieve_all_cb,
1854 UpdateAccountCallback callback,
1857 UpdateAccountInfo *info = NULL;
1858 ModestMailOperationPrivate *priv = NULL;
1859 ModestTnyAccountStore *account_store = NULL;
1861 ModestMailOperationState *state;
1863 /* Init mail operation */
1864 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1867 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1868 priv->op_type = MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE;
1870 /* Get the store account */
1871 account_store = modest_runtime_get_account_store ();
1873 modest_tny_account_store_get_server_account (account_store,
1875 TNY_ACCOUNT_TYPE_STORE);
1877 /* The above function could return NULL */
1878 if (!priv->account) {
1879 /* Check if the operation was a success */
1880 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1881 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1883 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1885 /* Call the user callback */
1887 callback (self, NULL, user_data);
1889 /* Notify about operation end */
1890 modest_mail_operation_notify_end (self);
1895 /* We have once seen priv->account getting finalized during this code,
1896 * therefore adding a reference (bug #82296) */
1898 g_object_ref (priv->account);
1900 /* Create the helper object */
1901 info = g_slice_new0 (UpdateAccountInfo);
1902 info->pending_calls = 1;
1903 info->folders = tny_simple_list_new ();
1904 info->mail_op = g_object_ref (self);
1905 info->poke_all = poke_all;
1906 info->interactive = interactive;
1907 info->account_name = g_strdup (account_name);
1908 info->callback = callback;
1909 info->user_data = user_data;
1910 info->retrieve_all_cb = retrieve_all_cb;
1912 /* Set account busy */
1913 modest_account_mgr_set_account_busy (modest_runtime_get_account_mgr (), account_name, TRUE);
1914 modest_mail_operation_notify_start (self);
1916 /* notify about the start of the operation */
1917 state = modest_mail_operation_clone_state (self);
1921 /* Start notifying progress */
1922 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1923 g_slice_free (ModestMailOperationState, state);
1925 /* Get all folders and continue in the callback */
1926 folders = tny_simple_list_new ();
1927 tny_folder_store_get_folders_async (TNY_FOLDER_STORE (priv->account),
1928 folders, NULL, FALSE,
1929 recurse_folders_async_cb,
1931 g_object_unref (folders);
1933 g_object_unref (priv->account);
1938 * Used to notify the queue from the main
1939 * loop. We call it inside an idle call to achieve that
1942 idle_notify_queue (gpointer data)
1944 ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data);
1946 gdk_threads_enter ();
1947 modest_mail_operation_notify_end (mail_op);
1948 gdk_threads_leave ();
1949 g_object_unref (mail_op);
1955 compare_headers_by_date (gconstpointer a,
1958 TnyHeader **header1, **header2;
1959 time_t sent1, sent2;
1961 header1 = (TnyHeader **) a;
1962 header2 = (TnyHeader **) b;
1964 sent1 = tny_header_get_date_sent (*header1);
1965 sent2 = tny_header_get_date_sent (*header2);
1967 /* We want the most recent ones (greater time_t) at the
1976 /* ******************************************************************* */
1977 /* ************************** STORE ACTIONS ************************* */
1978 /* ******************************************************************* */
1981 ModestMailOperation *mail_op;
1982 CreateFolderUserCallback callback;
1988 create_folder_cb (TnyFolderStore *parent_folder,
1990 TnyFolder *new_folder,
1994 ModestMailOperationPrivate *priv;
1995 CreateFolderInfo *info;
1997 info = (CreateFolderInfo *) user_data;
1998 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
2000 if (canceled || err) {
2001 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2003 priv->error = g_error_copy (err);
2005 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2006 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
2009 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2012 /* The user will unref the new_folder */
2014 info->callback (info->mail_op, parent_folder,
2015 new_folder, info->user_data);
2017 /* Notify about operation end */
2018 modest_mail_operation_notify_end (info->mail_op);
2021 g_object_unref (info->mail_op);
2022 g_slice_free (CreateFolderInfo, info);
2026 modest_mail_operation_create_folder (ModestMailOperation *self,
2027 TnyFolderStore *parent,
2029 CreateFolderUserCallback callback,
2032 ModestMailOperationPrivate *priv;
2034 g_return_if_fail (TNY_IS_FOLDER_STORE (parent));
2035 g_return_if_fail (name);
2037 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2038 priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
2039 priv->account = (TNY_IS_ACCOUNT (parent)) ?
2040 g_object_ref (parent) :
2041 modest_tny_folder_get_account (TNY_FOLDER (parent));
2043 /* Check for already existing folder */
2044 if (modest_tny_folder_has_subfolder_with_name (parent, name, TRUE)) {
2045 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2046 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2047 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
2048 _CS("ckdg_ib_folder_already_exists"));
2052 if (TNY_IS_FOLDER (parent)) {
2053 /* Check folder rules */
2054 ModestTnyFolderRules rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
2055 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2056 /* Set status failed and set an error */
2057 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2058 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2059 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2060 _("mail_in_ui_folder_create_error"));
2064 if (!strcmp (name, " ") || strchr (name, '/')) {
2065 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2066 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2067 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2068 _("mail_in_ui_folder_create_error"));
2072 CreateFolderInfo *info;
2074 info = g_slice_new0 (CreateFolderInfo);
2075 info->mail_op = g_object_ref (self);
2076 info->callback = callback;
2077 info->user_data = user_data;
2079 modest_mail_operation_notify_start (self);
2081 /* Create the folder */
2082 tny_folder_store_create_folder_async (parent, name, create_folder_cb,
2085 /* Call the user callback anyway */
2087 callback (self, parent, NULL, user_data);
2088 /* Notify about operation end */
2089 modest_mail_operation_notify_end (self);
2094 modest_mail_operation_remove_folder (ModestMailOperation *self,
2096 gboolean remove_to_trash)
2098 ModestMailOperationPrivate *priv;
2099 ModestTnyFolderRules rules;
2101 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2102 g_return_if_fail (TNY_IS_FOLDER (folder));
2104 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2106 /* Check folder rules */
2107 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2108 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE) {
2109 /* Set status failed and set an error */
2110 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2111 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2112 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2113 _("mail_in_ui_folder_delete_error"));
2117 /* Get the account */
2118 priv->account = modest_tny_folder_get_account (folder);
2119 priv->op_type = MODEST_MAIL_OPERATION_TYPE_DELETE;
2121 /* Delete folder or move to trash */
2122 if (remove_to_trash) {
2123 TnyFolder *trash_folder = NULL;
2124 trash_folder = modest_tny_account_get_special_folder (priv->account,
2125 TNY_FOLDER_TYPE_TRASH);
2126 /* TODO: error_handling */
2128 modest_mail_operation_notify_start (self);
2129 modest_mail_operation_xfer_folder (self, folder,
2130 TNY_FOLDER_STORE (trash_folder),
2132 g_object_unref (trash_folder);
2134 g_warning ("%s: modest_tny_account_get_special_folder(..) returned a NULL trash folder", __FUNCTION__);
2137 TnyFolderStore *parent = tny_folder_get_folder_store (folder);
2139 modest_mail_operation_notify_start (self);
2140 tny_folder_store_remove_folder (parent, folder, &(priv->error));
2141 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
2144 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2146 g_object_unref (parent);
2148 g_warning ("%s: could not get parent folder", __FUNCTION__);
2152 /* Notify about operation end */
2153 modest_mail_operation_notify_end (self);
2157 transfer_folder_status_cb (GObject *obj,
2161 ModestMailOperation *self;
2162 ModestMailOperationPrivate *priv;
2163 ModestMailOperationState *state;
2164 XFerFolderAsyncHelper *helper;
2166 g_return_if_fail (status != NULL);
2168 /* Show only the status information we want */
2169 if (status->code != TNY_FOLDER_STATUS_CODE_COPY_FOLDER)
2172 helper = (XFerFolderAsyncHelper *) user_data;
2173 g_return_if_fail (helper != NULL);
2175 self = helper->mail_op;
2176 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2178 priv->done = status->position;
2179 priv->total = status->of_total;
2181 state = modest_mail_operation_clone_state (self);
2183 /* This is not a GDK lock because we are a Tinymail callback
2184 * which is already GDK locked by Tinymail */
2186 /* no gdk_threads_enter (), CHECKED */
2188 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2190 /* no gdk_threads_leave (), CHECKED */
2192 g_slice_free (ModestMailOperationState, state);
2196 transfer_folder_cb (TnyFolder *folder,
2198 TnyFolderStore *into,
2199 TnyFolder *new_folder,
2203 XFerFolderAsyncHelper *helper;
2204 ModestMailOperation *self = NULL;
2205 ModestMailOperationPrivate *priv = NULL;
2207 helper = (XFerFolderAsyncHelper *) user_data;
2208 g_return_if_fail (helper != NULL);
2210 self = helper->mail_op;
2211 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2214 priv->error = g_error_copy (err);
2216 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2217 } else if (cancelled) {
2218 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2219 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2220 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
2221 _("Transference of %s was cancelled."),
2222 tny_folder_get_name (folder));
2225 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2228 /* Update state of new folder */
2230 tny_folder_refresh_async (new_folder, NULL, NULL, NULL);
2231 tny_folder_poke_status (new_folder);
2234 /* Notify about operation end */
2235 modest_mail_operation_notify_end (self);
2237 /* If user defined callback function was defined, call it */
2238 if (helper->user_callback) {
2240 /* This is not a GDK lock because we are a Tinymail callback
2241 * which is already GDK locked by Tinymail */
2243 /* no gdk_threads_enter (), CHECKED */
2244 helper->user_callback (self, new_folder, helper->user_data);
2245 /* no gdk_threads_leave () , CHECKED */
2249 g_object_unref (helper->mail_op);
2250 g_slice_free (XFerFolderAsyncHelper, helper);
2255 * This function checks if the new name is a valid name for our local
2256 * folders account. The new name could not be the same than then name
2257 * of any of the mandatory local folders
2259 * We can not rely on tinymail because tinymail does not check the
2260 * name of the virtual folders that the account could have in the case
2261 * that we're doing a rename (because it directly calls Camel which
2262 * knows nothing about our virtual folders).
2264 * In the case of an actual copy/move (i.e. move/copy a folder between
2265 * accounts) tinymail uses the tny_folder_store_create_account which
2266 * is reimplemented by our ModestTnyLocalFoldersAccount that indeed
2267 * checks the new name of the folder, so this call in that case
2268 * wouldn't be needed. *But* NOTE that if tinymail changes its
2269 * implementation (if folder transfers within the same account is no
2270 * longer implemented as a rename) this call will allow Modest to work
2273 * If the new name is not valid, this function will set the status to
2274 * failed and will set also an error in the mail operation
2277 new_name_valid_if_local_account (ModestMailOperationPrivate *priv,
2278 TnyFolderStore *into,
2279 const gchar *new_name)
2281 if (TNY_IS_ACCOUNT (into) &&
2282 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (into)) &&
2283 modest_tny_local_folders_account_folder_name_in_use (MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (into),
2285 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2286 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2287 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
2288 _CS("ckdg_ib_folder_already_exists"));
2295 modest_mail_operation_xfer_folder (ModestMailOperation *self,
2297 TnyFolderStore *parent,
2298 gboolean delete_original,
2299 XferFolderAsyncUserCallback user_callback,
2302 ModestMailOperationPrivate *priv = NULL;
2303 ModestTnyFolderRules parent_rules = 0, rules;
2304 XFerFolderAsyncHelper *helper = NULL;
2305 const gchar *folder_name = NULL;
2306 const gchar *error_msg;
2308 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2309 g_return_if_fail (TNY_IS_FOLDER (folder));
2310 g_return_if_fail (TNY_IS_FOLDER_STORE (parent));
2312 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2313 folder_name = tny_folder_get_name (folder);
2315 /* Set the error msg */
2316 error_msg = _("mail_in_ui_folder_move_target_error");
2318 /* Get account and set it into mail_operation */
2319 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2320 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2321 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2323 /* Get folder rules */
2324 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2325 if (TNY_IS_FOLDER (parent))
2326 parent_rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
2328 /* Apply operation constraints */
2329 if ((gpointer) parent == (gpointer) folder ||
2330 (!TNY_IS_FOLDER_STORE (parent)) ||
2331 (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE)) {
2334 } else if (TNY_IS_FOLDER (parent) &&
2335 (parent_rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE)) {
2339 } else if (TNY_IS_FOLDER (parent) &&
2340 TNY_IS_FOLDER_STORE (folder) &&
2341 modest_tny_folder_is_ancestor (TNY_FOLDER (parent),
2342 TNY_FOLDER_STORE (folder))) {
2343 /* Do not move a parent into a child */
2345 } else if (TNY_IS_FOLDER_STORE (parent) &&
2346 modest_tny_folder_has_subfolder_with_name (parent, folder_name, TRUE)) {
2347 /* Check that the new folder name is not used by any
2350 } else if (!(new_name_valid_if_local_account (priv, parent, folder_name))) {
2351 /* Check that the new folder name is not used by any
2352 special local folder */
2355 /* Create the helper */
2356 helper = g_slice_new0 (XFerFolderAsyncHelper);
2357 helper->mail_op = g_object_ref (self);
2358 helper->user_callback = user_callback;
2359 helper->user_data = user_data;
2361 /* Move/Copy folder */
2362 modest_mail_operation_notify_start (self);
2363 tny_folder_copy_async (folder,
2365 tny_folder_get_name (folder),
2368 transfer_folder_status_cb,
2374 /* Set status failed and set an error */
2375 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2376 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2377 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2380 /* Call the user callback if exists */
2382 user_callback (self, NULL, user_data);
2384 /* Notify the queue */
2385 modest_mail_operation_notify_end (self);
2389 modest_mail_operation_rename_folder (ModestMailOperation *self,
2392 XferFolderAsyncUserCallback user_callback,
2395 ModestMailOperationPrivate *priv;
2396 ModestTnyFolderRules rules;
2397 XFerFolderAsyncHelper *helper;
2399 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2400 g_return_if_fail (TNY_IS_FOLDER_STORE (folder));
2401 g_return_if_fail (name);
2403 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2405 /* Get account and set it into mail_operation */
2406 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2407 priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
2409 /* Check folder rules */
2410 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2411 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE) {
2413 } else if (!strcmp (name, " ") || strchr (name, '/')) {
2416 TnyFolderStore *into;
2418 into = tny_folder_get_folder_store (folder);
2420 /* Check that the new folder name is not used by any
2421 special local folder */
2422 if (new_name_valid_if_local_account (priv, into, name)) {
2423 /* Create the helper */
2424 helper = g_slice_new0 (XFerFolderAsyncHelper);
2425 helper->mail_op = g_object_ref(self);
2426 helper->user_callback = user_callback;
2427 helper->user_data = user_data;
2429 /* Rename. Camel handles folder subscription/unsubscription */
2430 modest_mail_operation_notify_start (self);
2431 tny_folder_copy_async (folder, into, name, TRUE,
2433 transfer_folder_status_cb,
2435 g_object_unref (into);
2437 g_object_unref (into);
2444 /* Set status failed and set an error */
2445 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2446 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2447 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2448 _("FIXME: unable to rename"));
2451 user_callback (self, NULL, user_data);
2453 /* Notify about operation end */
2454 modest_mail_operation_notify_end (self);
2457 /* ******************************************************************* */
2458 /* ************************** MSG ACTIONS ************************* */
2459 /* ******************************************************************* */
2462 modest_mail_operation_get_msg (ModestMailOperation *self,
2464 gboolean progress_feedback,
2465 GetMsgAsyncUserCallback user_callback,
2468 GetMsgInfo *helper = NULL;
2470 ModestMailOperationPrivate *priv;
2472 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2473 g_return_if_fail (TNY_IS_HEADER (header));
2475 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2476 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2480 /* Check memory low */
2481 if (_check_memory_low (self)) {
2483 user_callback (self, header, FALSE, NULL, priv->error, user_data);
2484 modest_mail_operation_notify_end (self);
2488 /* Get account and set it into mail_operation */
2489 folder = tny_header_get_folder (header);
2490 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2492 /* Check for cached messages */
2493 if (progress_feedback) {
2494 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
2495 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
2497 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2499 priv->op_type = MODEST_MAIL_OPERATION_TYPE_UNKNOWN;
2502 /* Create the helper */
2503 helper = g_slice_new0 (GetMsgInfo);
2504 helper->header = g_object_ref (header);
2505 helper->mail_op = g_object_ref (self);
2506 helper->user_callback = user_callback;
2507 helper->user_data = user_data;
2508 helper->destroy_notify = NULL;
2509 helper->last_total_bytes = 0;
2510 helper->sum_total_bytes = 0;
2511 helper->total_bytes = tny_header_get_message_size (header);
2512 helper->more_msgs = NULL;
2514 modest_mail_operation_notify_start (self);
2516 /* notify about the start of the operation */
2517 ModestMailOperationState *state;
2518 state = modest_mail_operation_clone_state (self);
2521 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
2523 g_slice_free (ModestMailOperationState, state);
2525 tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, helper);
2527 g_object_unref (G_OBJECT (folder));
2531 get_msg_status_cb (GObject *obj,
2535 GetMsgInfo *helper = NULL;
2537 g_return_if_fail (status != NULL);
2539 /* Show only the status information we want */
2540 if (status->code != TNY_FOLDER_STATUS_CODE_GET_MSG)
2543 helper = (GetMsgInfo *) user_data;
2544 g_return_if_fail (helper != NULL);
2546 /* Notify progress */
2547 notify_progress_of_multiple_messages (helper->mail_op, status, &(helper->last_total_bytes),
2548 &(helper->sum_total_bytes), helper->total_bytes, FALSE);
2552 get_msg_async_cb (TnyFolder *folder,
2558 GetMsgInfo *info = NULL;
2559 ModestMailOperationPrivate *priv = NULL;
2562 info = (GetMsgInfo *) user_data;
2564 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
2567 if (info->more_msgs) {
2568 tny_iterator_next (info->more_msgs);
2569 finished = (tny_iterator_is_done (info->more_msgs));
2571 finished = (priv->done == priv->total) ? TRUE : FALSE;
2574 /* If canceled by the user, ignore the error given by Tinymail */
2578 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2580 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
2582 priv->error = g_error_copy ((const GError *) err);
2583 priv->error->domain = MODEST_MAIL_OPERATION_ERROR;
2586 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2587 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2590 } else if (finished && priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS) {
2591 /* Set the success status before calling the user callback */
2592 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2596 /* Call the user callback */
2597 if (info->user_callback)
2598 info->user_callback (info->mail_op, info->header, canceled,
2599 msg, err, info->user_data);
2601 /* Notify about operation end if this is the last callback */
2603 /* Free user data */
2604 if (info->destroy_notify)
2605 info->destroy_notify (info->user_data);
2607 /* Notify about operation end */
2608 modest_mail_operation_notify_end (info->mail_op);
2611 if (info->more_msgs)
2612 g_object_unref (info->more_msgs);
2613 g_object_unref (info->header);
2614 g_object_unref (info->mail_op);
2615 g_slice_free (GetMsgInfo, info);
2616 } else if (info->more_msgs) {
2617 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (info->more_msgs));
2618 TnyFolder *folder = tny_header_get_folder (header);
2620 g_object_unref (info->header);
2621 info->header = g_object_ref (header);
2623 /* Retrieve the next message */
2624 tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, info);
2626 g_object_unref (header);
2627 g_object_unref (folder);
2629 g_warning ("%s: finished != TRUE but no messages left", __FUNCTION__);
2634 modest_mail_operation_get_msgs_full (ModestMailOperation *self,
2635 TnyList *header_list,
2636 GetMsgAsyncUserCallback user_callback,
2638 GDestroyNotify notify)
2640 ModestMailOperationPrivate *priv = NULL;
2642 TnyIterator *iter = NULL;
2643 gboolean has_uncached_messages;
2645 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2647 /* Init mail operation */
2648 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2649 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2651 priv->total = tny_list_get_length(header_list);
2653 /* Check memory low */
2654 if (_check_memory_low (self)) {
2655 if (user_callback) {
2656 TnyHeader *header = NULL;
2659 if (tny_list_get_length (header_list) > 0) {
2660 iter = tny_list_create_iterator (header_list);
2661 header = (TnyHeader *) tny_iterator_get_current (iter);
2662 g_object_unref (iter);
2664 user_callback (self, header, FALSE, NULL, priv->error, user_data);
2666 g_object_unref (header);
2670 /* Notify about operation end */
2671 modest_mail_operation_notify_end (self);
2675 /* Check uncached messages */
2676 for (iter = tny_list_create_iterator (header_list), has_uncached_messages = FALSE;
2677 !has_uncached_messages && !tny_iterator_is_done (iter);
2678 tny_iterator_next (iter)) {
2681 header = (TnyHeader *) tny_iterator_get_current (iter);
2682 if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED))
2683 has_uncached_messages = TRUE;
2684 g_object_unref (header);
2686 g_object_unref (iter);
2687 priv->op_type = has_uncached_messages?MODEST_MAIL_OPERATION_TYPE_RECEIVE:MODEST_MAIL_OPERATION_TYPE_OPEN;
2689 /* Get account and set it into mail_operation */
2690 if (tny_list_get_length (header_list) >= 1) {
2691 TnyIterator *iterator = tny_list_create_iterator (header_list);
2692 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iterator));
2694 TnyFolder *folder = tny_header_get_folder (header);
2696 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2697 g_object_unref (folder);
2699 g_object_unref (header);
2701 g_object_unref (iterator);
2704 msg_list_size = compute_message_list_size (header_list, 0);
2706 modest_mail_operation_notify_start (self);
2707 iter = tny_list_create_iterator (header_list);
2708 if (!tny_iterator_is_done (iter)) {
2709 /* notify about the start of the operation */
2710 ModestMailOperationState *state;
2711 state = modest_mail_operation_clone_state (self);
2714 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
2717 GetMsgInfo *msg_info = NULL;
2718 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
2719 TnyFolder *folder = tny_header_get_folder (header);
2721 /* Create the message info */
2722 msg_info = g_slice_new0 (GetMsgInfo);
2723 msg_info->mail_op = g_object_ref (self);
2724 msg_info->header = g_object_ref (header);
2725 msg_info->more_msgs = g_object_ref (iter);
2726 msg_info->user_callback = user_callback;
2727 msg_info->user_data = user_data;
2728 msg_info->destroy_notify = notify;
2729 msg_info->last_total_bytes = 0;
2730 msg_info->sum_total_bytes = 0;
2731 msg_info->total_bytes = msg_list_size;
2733 /* The callback will call it per each header */
2734 tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, msg_info);
2736 /* Free and go on */
2737 g_object_unref (header);
2738 g_object_unref (folder);
2739 g_slice_free (ModestMailOperationState, state);
2741 g_object_unref (iter);
2746 remove_msgs_async_cb (TnyFolder *folder,
2751 gboolean expunge, leave_on_server;
2752 const gchar *account_name;
2753 TnyAccount *account;
2754 ModestProtocolType account_proto = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
2755 ModestMailOperation *self;
2756 ModestMailOperationPrivate *priv;
2757 ModestProtocolRegistry *protocol_registry;
2759 self = (ModestMailOperation *) user_data;
2760 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2761 protocol_registry = modest_runtime_get_protocol_registry ();
2763 if (canceled || err) {
2764 /* If canceled by the user, ignore the error given by Tinymail */
2766 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2768 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
2769 priv->error = g_error_copy ((const GError *) err);
2770 priv->error->domain = MODEST_MAIL_OPERATION_ERROR;
2773 modest_mail_operation_notify_end (self);
2774 g_object_unref (self);
2778 account = tny_folder_get_account (folder);
2779 account_name = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
2781 modest_account_mgr_get_leave_on_server (modest_runtime_get_account_mgr (),
2783 account_proto = modest_tny_account_get_protocol_type (account);
2784 g_object_unref (account);
2786 if ((modest_protocol_registry_protocol_type_has_leave_on_server (protocol_registry, account_proto) &&
2787 !leave_on_server) ||
2788 !modest_tny_folder_is_remote_folder (folder))
2794 tny_folder_sync_async(folder, expunge, sync_folder_finish_callback,
2799 modest_mail_operation_remove_msgs (ModestMailOperation *self,
2801 gboolean remove_to_trash /*ignored*/)
2803 TnyFolder *folder = NULL;
2804 ModestMailOperationPrivate *priv;
2805 TnyIterator *iter = NULL;
2806 TnyHeader *header = NULL;
2807 TnyList *remove_headers = NULL;
2808 TnyFolderType folder_type = TNY_FOLDER_TYPE_UNKNOWN;
2810 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2811 g_return_if_fail (TNY_IS_LIST (headers));
2813 if (remove_to_trash)
2814 g_warning ("remove to trash is not implemented");
2816 if (tny_list_get_length(headers) == 0) {
2817 g_warning ("%s: list of headers is empty\n", __FUNCTION__);
2818 goto cleanup; /* nothing to do */
2821 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2822 remove_headers = g_object_ref(headers);
2824 /* Get folder from first header and sync it */
2825 iter = tny_list_create_iterator (headers);
2826 header = TNY_HEADER (tny_iterator_get_current (iter));
2828 folder = tny_header_get_folder (header);
2829 if (!TNY_IS_FOLDER(folder)) {
2830 g_warning ("%s: could not get folder for header\n", __FUNCTION__);
2834 /* Don't remove messages that are being sent */
2835 if (modest_tny_folder_is_local_folder (folder)) {
2836 folder_type = modest_tny_folder_get_local_or_mmc_folder_type (folder);
2838 if (folder_type == TNY_FOLDER_TYPE_OUTBOX) {
2839 TnyTransportAccount *traccount = NULL;
2840 ModestTnyAccountStore *accstore = modest_runtime_get_account_store();
2841 traccount = modest_tny_account_store_get_transport_account_from_outbox_header(accstore, header);
2843 ModestTnySendQueueStatus status;
2844 ModestTnySendQueue *send_queue = modest_runtime_get_send_queue(traccount, TRUE);
2846 if (TNY_IS_SEND_QUEUE (send_queue)) {
2847 TnyIterator *iter = tny_list_create_iterator(headers);
2848 g_object_unref(remove_headers);
2849 remove_headers = TNY_LIST(tny_simple_list_new());
2850 while (!tny_iterator_is_done(iter)) {
2852 TnyHeader *hdr = TNY_HEADER(tny_iterator_get_current(iter));
2853 msg_id = modest_tny_send_queue_get_msg_id (hdr);
2854 status = modest_tny_send_queue_get_msg_status(send_queue, msg_id);
2855 if (status != MODEST_TNY_SEND_QUEUE_SENDING) {
2856 tny_list_append(remove_headers, G_OBJECT(hdr));
2858 g_object_unref(hdr);
2860 tny_iterator_next(iter);
2862 g_object_unref(iter);
2864 g_object_unref(traccount);
2868 /* Get account and set it into mail_operation */
2869 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2870 priv->op_type = MODEST_MAIL_OPERATION_TYPE_DELETE;
2871 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2873 /* remove message from folder */
2874 modest_mail_operation_notify_start (self);
2875 tny_folder_remove_msgs_async (folder, remove_headers, remove_msgs_async_cb,
2876 NULL, g_object_ref (self));
2880 g_object_unref (remove_headers);
2882 g_object_unref (header);
2884 g_object_unref (iter);
2886 g_object_unref (folder);
2890 notify_progress_of_multiple_messages (ModestMailOperation *self,
2892 gint *last_total_bytes,
2893 gint *sum_total_bytes,
2895 gboolean increment_done)
2897 ModestMailOperationPrivate *priv;
2898 ModestMailOperationState *state;
2899 gboolean is_num_bytes = FALSE;
2901 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2903 /* We know that tinymail sends us information about
2904 * transferred bytes with this particular message
2906 if (status->message)
2907 is_num_bytes = (g_ascii_strcasecmp (status->message, "Retrieving message") == 0);
2909 state = modest_mail_operation_clone_state (self);
2910 if (is_num_bytes && !((status->position == 1) && (status->of_total == 100))) {
2911 /* We know that we're in a different message when the
2912 total number of bytes to transfer is different. Of
2913 course it could fail if we're transferring messages
2914 of the same size, but this is a workarround */
2915 if (status->of_total != *last_total_bytes) {
2916 /* We need to increment the done when there is
2917 no information about each individual
2918 message, we need to do this in message
2919 transfers, and we don't do it for getting
2923 *sum_total_bytes += *last_total_bytes;
2924 *last_total_bytes = status->of_total;
2926 state->bytes_done += status->position + *sum_total_bytes;
2927 state->bytes_total = total_bytes;
2929 /* Notify the status change. Only notify about changes
2930 referred to bytes */
2931 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
2935 g_slice_free (ModestMailOperationState, state);
2939 transfer_msgs_status_cb (GObject *obj,
2943 XFerMsgsAsyncHelper *helper;
2945 g_return_if_fail (status != NULL);
2947 /* Show only the status information we want */
2948 if (status->code != TNY_FOLDER_STATUS_CODE_XFER_MSGS)
2951 helper = (XFerMsgsAsyncHelper *) user_data;
2952 g_return_if_fail (helper != NULL);
2954 /* Notify progress */
2955 notify_progress_of_multiple_messages (helper->mail_op, status, &(helper->last_total_bytes),
2956 &(helper->sum_total_bytes), helper->total_bytes, TRUE);
2960 transfer_msgs_sync_folder_cb (TnyFolder *self,
2965 XFerMsgsAsyncHelper *helper;
2966 /* We don't care here about the results of the
2968 helper = (XFerMsgsAsyncHelper *) user_data;
2970 /* Notify about operation end */
2971 modest_mail_operation_notify_end (helper->mail_op);
2973 /* If user defined callback function was defined, call it */
2974 if (helper->user_callback)
2975 helper->user_callback (helper->mail_op, helper->user_data);
2978 if (helper->more_msgs)
2979 g_object_unref (helper->more_msgs);
2980 if (helper->headers)
2981 g_object_unref (helper->headers);
2982 if (helper->dest_folder)
2983 g_object_unref (helper->dest_folder);
2984 if (helper->mail_op)
2985 g_object_unref (helper->mail_op);
2986 g_slice_free (XFerMsgsAsyncHelper, helper);
2990 transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError *err, gpointer user_data)
2992 XFerMsgsAsyncHelper *helper;
2993 ModestMailOperation *self;
2994 ModestMailOperationPrivate *priv;
2995 gboolean finished = TRUE;
2997 helper = (XFerMsgsAsyncHelper *) user_data;
2998 self = helper->mail_op;
3000 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
3003 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
3005 priv->error = g_error_copy (err);
3007 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
3008 } else if (priv->status != MODEST_MAIL_OPERATION_STATUS_CANCELED) {
3009 if (helper->more_msgs) {
3010 /* We'll transfer the next message in the list */
3011 tny_iterator_next (helper->more_msgs);
3012 if (!tny_iterator_is_done (helper->more_msgs)) {
3013 GObject *next_header;
3014 g_object_unref (helper->headers);
3015 helper->headers = tny_simple_list_new ();
3016 next_header = tny_iterator_get_current (helper->more_msgs);
3017 tny_list_append (helper->headers, next_header);
3018 g_object_unref (next_header);
3024 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
3029 /* Synchronize the source folder contents. This should
3030 be done by tinymail but the camel_folder_sync it's
3031 actually disabled in transfer_msgs_thread_clean
3032 because it's supposed to cause hangs */
3033 tny_folder_sync_async (folder, helper->delete,
3034 transfer_msgs_sync_folder_cb,
3037 /* Transfer more messages */
3038 tny_folder_transfer_msgs_async (folder,
3040 helper->dest_folder,
3043 transfer_msgs_status_cb,
3048 /* Computes the size of the messages the headers in the list belongs
3049 to. If num_elements is different from 0 then it only takes into
3050 account the first num_elements for the calculation */
3052 compute_message_list_size (TnyList *headers,
3056 guint size = 0, element = 0;
3058 /* If num_elements is not valid then take all into account */
3059 if ((num_elements <= 0) || (num_elements > tny_list_get_length (headers)))
3060 num_elements = tny_list_get_length (headers);
3062 iter = tny_list_create_iterator (headers);
3063 while (!tny_iterator_is_done (iter) && element < num_elements) {
3064 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
3065 size += tny_header_get_message_size (header);
3066 g_object_unref (header);
3067 tny_iterator_next (iter);
3070 g_object_unref (iter);
3076 modest_mail_operation_xfer_msgs (ModestMailOperation *self,
3079 gboolean delete_original,
3080 XferMsgsAsyncUserCallback user_callback,
3083 ModestMailOperationPrivate *priv = NULL;
3084 TnyIterator *iter = NULL;
3085 TnyFolder *src_folder = NULL;
3086 XFerMsgsAsyncHelper *helper = NULL;
3087 TnyHeader *header = NULL;
3088 ModestTnyFolderRules rules = 0;
3089 TnyAccount *dst_account = NULL;
3090 gboolean leave_on_server;
3091 ModestMailOperationState *state;
3092 ModestProtocolRegistry *protocol_registry;
3093 ModestProtocolType account_protocol;
3095 g_return_if_fail (self && MODEST_IS_MAIL_OPERATION (self));
3096 g_return_if_fail (headers && TNY_IS_LIST (headers));
3097 g_return_if_fail (folder && TNY_IS_FOLDER (folder));
3099 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3100 protocol_registry = modest_runtime_get_protocol_registry ();
3102 priv->total = tny_list_get_length (headers);
3104 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
3105 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
3107 /* Apply folder rules */
3108 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
3109 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
3110 /* Set status failed and set an error */
3111 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
3112 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
3113 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
3114 _CS("ckct_ib_unable_to_paste_here"));
3115 /* Notify the queue */
3116 modest_mail_operation_notify_end (self);
3120 /* Get source folder */
3121 iter = tny_list_create_iterator (headers);
3122 header = TNY_HEADER (tny_iterator_get_current (iter));
3124 src_folder = tny_header_get_folder (header);
3125 g_object_unref (header);
3127 g_object_unref (iter);
3129 if (src_folder == NULL) {
3130 /* Notify the queue */
3131 modest_mail_operation_notify_end (self);
3133 g_warning ("%s: cannot find folder from header", __FUNCTION__);
3138 /* Check folder source and destination */
3139 if (src_folder == folder) {
3140 /* Set status failed and set an error */
3141 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
3142 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
3143 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
3144 _("mail_in_ui_folder_copy_target_error"));
3146 /* Notify the queue */
3147 modest_mail_operation_notify_end (self);
3150 g_object_unref (src_folder);
3154 /* Create the helper */
3155 helper = g_slice_new0 (XFerMsgsAsyncHelper);
3156 helper->mail_op = g_object_ref(self);
3157 helper->dest_folder = g_object_ref(folder);
3158 helper->user_callback = user_callback;
3159 helper->user_data = user_data;
3160 helper->last_total_bytes = 0;
3161 helper->sum_total_bytes = 0;
3162 helper->total_bytes = compute_message_list_size (headers, 0);
3164 /* Get account and set it into mail_operation */
3165 priv->account = modest_tny_folder_get_account (src_folder);
3166 dst_account = modest_tny_folder_get_account (folder);
3168 if (priv->account == dst_account) {
3169 /* Transfer all messages at once using the fast
3170 * method. Note that depending on the server this
3171 * might not be that fast, and might not be
3172 * user-cancellable either */
3173 helper->headers = g_object_ref (headers);
3174 helper->more_msgs = NULL;
3176 /* Transfer messages one by one so the user can cancel
3179 helper->headers = tny_simple_list_new ();
3180 helper->more_msgs = tny_list_create_iterator (headers);
3181 hdr = tny_iterator_get_current (helper->more_msgs);
3182 tny_list_append (helper->headers, hdr);
3183 g_object_unref (hdr);
3186 /* If leave_on_server is set to TRUE then don't use
3187 delete_original, we always pass FALSE. This is because
3188 otherwise tinymail will try to sync the source folder and
3189 this could cause an error if we're offline while
3190 transferring an already downloaded message from a POP
3192 account_protocol = modest_tny_account_get_protocol_type (priv->account);
3193 if (modest_protocol_registry_protocol_type_has_leave_on_server (protocol_registry, account_protocol)) {
3194 const gchar *account_name;
3196 account_name = modest_tny_account_get_parent_modest_account_name_for_server_account (priv->account);
3197 leave_on_server = modest_account_mgr_get_leave_on_server (modest_runtime_get_account_mgr (),
3200 leave_on_server = FALSE;
3203 /* Do not delete messages if leave on server is TRUE */
3204 helper->delete = (leave_on_server) ? FALSE : delete_original;
3206 modest_mail_operation_notify_start (self);
3208 /* Start notifying progress */
3209 state = modest_mail_operation_clone_state (self);
3212 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
3213 g_slice_free (ModestMailOperationState, state);
3215 tny_folder_transfer_msgs_async (src_folder,
3220 transfer_msgs_status_cb,
3222 g_object_unref (src_folder);
3223 g_object_unref (dst_account);
3228 on_refresh_folder (TnyFolder *folder,
3233 RefreshAsyncHelper *helper = NULL;
3234 ModestMailOperation *self = NULL;
3235 ModestMailOperationPrivate *priv = NULL;
3237 helper = (RefreshAsyncHelper *) user_data;
3238 self = helper->mail_op;
3239 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3241 g_return_if_fail(priv!=NULL);
3244 priv->error = g_error_copy (error);
3245 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
3250 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
3251 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
3252 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
3253 _("Error trying to refresh the contents of %s"),
3254 tny_folder_get_name (folder));
3258 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
3261 /* Call user defined callback, if it exists */
3262 if (helper->user_callback) {
3264 /* This is not a GDK lock because we are a Tinymail callback and
3265 * Tinymail already acquires the Gdk lock */
3266 helper->user_callback (self, folder, helper->user_data);
3270 g_slice_free (RefreshAsyncHelper, helper);
3272 /* Notify about operation end */
3273 modest_mail_operation_notify_end (self);
3274 g_object_unref(self);
3278 on_refresh_folder_status_update (GObject *obj,
3282 RefreshAsyncHelper *helper = NULL;
3283 ModestMailOperation *self = NULL;
3284 ModestMailOperationPrivate *priv = NULL;
3285 ModestMailOperationState *state;
3287 g_return_if_fail (user_data != NULL);
3288 g_return_if_fail (status != NULL);
3290 /* Show only the status information we want */
3291 if (status->code != TNY_FOLDER_STATUS_CODE_REFRESH)
3294 helper = (RefreshAsyncHelper *) user_data;
3295 self = helper->mail_op;
3296 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
3298 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3300 priv->done = status->position;
3301 priv->total = status->of_total;
3303 state = modest_mail_operation_clone_state (self);
3305 /* This is not a GDK lock because we are a Tinymail callback and
3306 * Tinymail already acquires the Gdk lock */
3307 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
3309 g_slice_free (ModestMailOperationState, state);
3313 modest_mail_operation_refresh_folder (ModestMailOperation *self,
3315 RefreshAsyncUserCallback user_callback,
3318 ModestMailOperationPrivate *priv = NULL;
3319 RefreshAsyncHelper *helper = NULL;
3321 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3323 /* Check memory low */
3324 if (_check_memory_low (self)) {
3326 user_callback (self, folder, user_data);
3327 /* Notify about operation end */
3328 modest_mail_operation_notify_end (self);
3332 /* Get account and set it into mail_operation */
3333 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
3334 priv->account = modest_tny_folder_get_account (folder);
3335 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
3337 /* Create the helper */
3338 helper = g_slice_new0 (RefreshAsyncHelper);
3339 helper->mail_op = g_object_ref(self);
3340 helper->user_callback = user_callback;
3341 helper->user_data = user_data;
3343 modest_mail_operation_notify_start (self);
3345 /* notify that the operation was started */
3346 ModestMailOperationState *state;
3347 state = modest_mail_operation_clone_state (self);
3350 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
3352 g_slice_free (ModestMailOperationState, state);
3354 tny_folder_refresh_async (folder,
3356 on_refresh_folder_status_update,
3361 run_queue_notify_and_destroy (RunQueueHelper *helper,
3362 ModestMailOperationStatus status)
3364 ModestMailOperationPrivate *priv;
3367 if (helper->error_handler &&
3368 g_signal_handler_is_connected (helper->queue, helper->error_handler))
3369 g_signal_handler_disconnect (helper->queue, helper->error_handler);
3370 if (helper->start_handler &&
3371 g_signal_handler_is_connected (helper->queue, helper->start_handler))
3372 g_signal_handler_disconnect (helper->queue, helper->start_handler);
3373 if (helper->stop_handler &&
3374 g_signal_handler_is_connected (helper->queue, helper->stop_handler))
3375 g_signal_handler_disconnect (helper->queue, helper->stop_handler);
3378 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (helper->self);
3379 priv->status = status;
3382 modest_mail_operation_notify_end (helper->self);
3385 g_object_unref (helper->queue);
3386 g_object_unref (helper->self);
3387 g_slice_free (RunQueueHelper, helper);
3391 run_queue_stop (ModestTnySendQueue *queue,
3394 RunQueueHelper *helper;
3396 g_debug ("%s sending queue stopped", __FUNCTION__);
3398 helper = (RunQueueHelper *) user_data;
3399 run_queue_notify_and_destroy (helper, MODEST_MAIL_OPERATION_STATUS_SUCCESS);
3403 modest_mail_operation_run_queue (ModestMailOperation *self,
3404 ModestTnySendQueue *queue)
3406 ModestMailOperationPrivate *priv;
3407 RunQueueHelper *helper;
3409 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
3410 g_return_if_fail (MODEST_IS_TNY_SEND_QUEUE (queue));
3411 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
3413 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
3414 priv->account = TNY_ACCOUNT (tny_camel_send_queue_get_transport_account (TNY_CAMEL_SEND_QUEUE (queue)));
3415 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RUN_QUEUE;
3417 /* Create the helper */
3418 helper = g_slice_new0 (RunQueueHelper);
3419 helper->queue = g_object_ref (queue);
3420 helper->self = g_object_ref (self);
3421 helper->stop_handler = g_signal_connect (queue, "queue-stop",
3422 G_CALLBACK (run_queue_stop),
3425 /* Notify operation has started */
3426 modest_mail_operation_notify_start (self);
3427 g_debug ("%s, run queue started", __FUNCTION__);
3431 queue_wakeup_callback (ModestTnySendQueue *queue,
3436 ModestMailOperation *mail_op;
3437 ModestMailOperationPrivate *priv;
3439 mail_op = (ModestMailOperation *) userdata;
3440 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (mail_op);
3442 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
3443 tny_camel_send_queue_flush (TNY_CAMEL_SEND_QUEUE (queue));
3446 modest_mail_operation_notify_end (mail_op);
3447 g_object_unref (mail_op);
3451 modest_mail_operation_queue_wakeup (ModestMailOperation *self,
3452 ModestTnySendQueue *queue)
3454 ModestMailOperationPrivate *priv;
3456 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
3457 g_return_if_fail (MODEST_IS_TNY_SEND_QUEUE (queue));
3458 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
3460 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
3461 priv->account = TNY_ACCOUNT (tny_camel_send_queue_get_transport_account (TNY_CAMEL_SEND_QUEUE (queue)));
3462 priv->op_type = MODEST_MAIL_OPERATION_TYPE_QUEUE_WAKEUP;
3464 g_object_ref (self);
3466 modest_tny_send_queue_wakeup (queue, queue_wakeup_callback, self);
3467 modest_mail_operation_notify_start (self);
3471 shutdown_callback (ModestTnyAccountStore *account_store, gpointer userdata)
3473 ModestMailOperation *self = (ModestMailOperation *) userdata;
3474 ModestMailOperationPrivate *priv;
3476 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
3477 g_return_if_fail (MODEST_IS_TNY_ACCOUNT_STORE (account_store));
3478 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
3480 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
3482 modest_mail_operation_notify_end (self);
3483 g_object_unref (self);
3487 modest_mail_operation_shutdown (ModestMailOperation *self, ModestTnyAccountStore *account_store)
3489 ModestMailOperationPrivate *priv;
3491 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
3492 g_return_if_fail (MODEST_IS_TNY_ACCOUNT_STORE (account_store));
3493 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
3495 modest_mail_operation_queue_set_running_shutdown (modest_runtime_get_mail_operation_queue ());
3497 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
3498 priv->account = NULL;
3499 priv->op_type = MODEST_MAIL_OPERATION_TYPE_SHUTDOWN;
3501 modest_mail_operation_notify_start (self);
3502 g_object_ref (self);
3503 modest_tny_account_store_shutdown (account_store, shutdown_callback, self);
3507 sync_folder_finish_callback (TnyFolder *self,
3513 ModestMailOperation *mail_op;
3514 ModestMailOperationPrivate *priv;
3516 mail_op = (ModestMailOperation *) user_data;
3517 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (mail_op);
3519 /* If canceled by the user, ignore the error given by Tinymail */
3521 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
3523 /* If the operation was a sync then the status is
3524 failed, but if it's part of another operation then
3525 just set it as finished with errors */
3526 if (priv->op_type == MODEST_MAIL_OPERATION_TYPE_SYNC_FOLDER)
3527 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
3529 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
3530 priv->error = g_error_copy ((const GError *) err);
3531 priv->error->domain = MODEST_MAIL_OPERATION_ERROR;
3533 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
3536 modest_mail_operation_notify_end (mail_op);
3537 g_object_unref (mail_op);
3541 modest_mail_operation_sync_folder (ModestMailOperation *self,
3542 TnyFolder *folder, gboolean expunge)
3544 ModestMailOperationPrivate *priv;
3546 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
3547 g_return_if_fail (TNY_IS_FOLDER (folder));
3548 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
3550 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
3551 priv->account = modest_tny_folder_get_account (folder);
3552 priv->op_type = MODEST_MAIL_OPERATION_TYPE_SYNC_FOLDER;
3554 modest_mail_operation_notify_start (self);
3555 g_object_ref (self);
3556 tny_folder_sync_async (folder, expunge,
3557 (TnyFolderCallback) sync_folder_finish_callback,
3562 modest_mail_operation_notify_start (ModestMailOperation *self)
3564 ModestMailOperationPrivate *priv = NULL;
3566 g_return_if_fail (self);
3568 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3570 /* Ensure that all the fields are filled correctly */
3571 g_return_if_fail (priv->op_type != MODEST_MAIL_OPERATION_TYPE_UNKNOWN);
3573 /* Notify the observers about the mail operation. We do not
3574 wrapp this emission because we assume that this function is
3575 always called from within the main lock */
3576 g_signal_emit (G_OBJECT (self), signals[OPERATION_STARTED_SIGNAL], 0, NULL);
3581 * It's used by the mail operation queue to notify the observers
3582 * attached to that signal that the operation finished. We need to use
3583 * that because tinymail does not give us the progress of a given
3584 * operation when it finishes (it directly calls the operation
3588 modest_mail_operation_notify_end (ModestMailOperation *self)
3590 ModestMailOperationPrivate *priv = NULL;
3592 g_return_if_fail (self);
3594 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3596 /* Notify the observers about the mail operation end. We do
3597 not wrapp this emission because we assume that this
3598 function is always called from within the main lock */
3599 g_signal_emit (G_OBJECT (self), signals[OPERATION_FINISHED_SIGNAL], 0, NULL);
3601 /* Remove the error user data */
3602 if (priv->error_checking_user_data && priv->error_checking_user_data_destroyer)
3603 priv->error_checking_user_data_destroyer (priv->error_checking_user_data);
3607 modest_mail_operation_get_account (ModestMailOperation *self)
3609 ModestMailOperationPrivate *priv = NULL;
3611 g_return_val_if_fail (self, NULL);
3613 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3615 return (priv->account) ? g_object_ref (priv->account) : NULL;
3619 modest_mail_operation_noop (ModestMailOperation *self)
3621 ModestMailOperationPrivate *priv = NULL;
3623 g_return_if_fail (self);
3625 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3626 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
3627 priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
3631 /* This mail operation does nothing actually */
3632 modest_mail_operation_notify_start (self);
3633 modest_mail_operation_notify_end (self);
3638 modest_mail_operation_to_string (ModestMailOperation *self)
3640 const gchar *type, *status, *account_id;
3641 ModestMailOperationPrivate *priv = NULL;
3643 g_return_val_if_fail (self, NULL);
3645 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3647 /* new operations don't have anything interesting */
3648 if (priv->op_type == MODEST_MAIL_OPERATION_TYPE_UNKNOWN)
3649 return g_strdup_printf ("%p <new operation>", self);
3651 switch (priv->op_type) {
3652 case MODEST_MAIL_OPERATION_TYPE_SEND: type= "SEND"; break;
3653 case MODEST_MAIL_OPERATION_TYPE_RECEIVE: type= "RECEIVE"; break;
3654 case MODEST_MAIL_OPERATION_TYPE_OPEN: type= "OPEN"; break;
3655 case MODEST_MAIL_OPERATION_TYPE_DELETE: type= "DELETE"; break;
3656 case MODEST_MAIL_OPERATION_TYPE_INFO: type= "INFO"; break;
3657 case MODEST_MAIL_OPERATION_TYPE_RUN_QUEUE: type= "RUN-QUEUE"; break;
3658 case MODEST_MAIL_OPERATION_TYPE_SYNC_FOLDER: type= "SYNC-FOLDER"; break;
3659 case MODEST_MAIL_OPERATION_TYPE_UNKNOWN: type= "UNKNOWN"; break;
3660 default: type = "UNEXPECTED"; break;
3663 switch (priv->status) {
3664 case MODEST_MAIL_OPERATION_STATUS_INVALID: status= "INVALID"; break;
3665 case MODEST_MAIL_OPERATION_STATUS_SUCCESS: status= "SUCCESS"; break;
3666 case MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS: status= "FINISHED-WITH-ERRORS"; break;
3667 case MODEST_MAIL_OPERATION_STATUS_FAILED: status= "FAILED"; break;
3668 case MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS: status= "IN-PROGRESS"; break;
3669 case MODEST_MAIL_OPERATION_STATUS_CANCELED: status= "CANCELLED"; break;
3670 default: status= "UNEXPECTED"; break;
3673 account_id = priv->account ? tny_account_get_id (priv->account) : "";
3675 return g_strdup_printf ("%p \"%s\" (%s) [%s] {%d/%d} '%s'", self, account_id,type, status,
3676 priv->done, priv->total,
3677 priv->error && priv->error->message ? priv->error->message : "");
3681 * Once the mail operations were objects this will be no longer
3682 * needed. I don't like it, but we need it for the moment
3685 _check_memory_low (ModestMailOperation *mail_op)
3687 if (modest_platform_check_memory_low (NULL, FALSE)) {
3688 ModestMailOperationPrivate *priv;
3690 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (mail_op);
3691 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
3692 g_set_error (&(priv->error),
3693 MODEST_MAIL_OPERATION_ERROR,
3694 MODEST_MAIL_OPERATION_ERROR_LOW_MEMORY,
3695 "Not enough memory to complete the operation");