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-folder-observer.h>
45 #include <camel/camel-stream-mem.h>
46 #include <glib/gi18n.h>
47 #include "modest-platform.h"
48 #include <modest-tny-account.h>
49 #include <modest-tny-send-queue.h>
50 #include <modest-runtime.h>
51 #include "modest-text-utils.h"
52 #include "modest-tny-msg.h"
53 #include "modest-tny-folder.h"
54 #include "modest-tny-account-store.h"
55 #include "modest-tny-platform-factory.h"
56 #include "modest-marshal.h"
57 #include "modest-error.h"
58 #include "modest-mail-operation.h"
63 * Remove all these #ifdef stuff when the tinymail's idle calls become
66 #define TINYMAIL_IDLES_NOT_LOCKED_YET 1
68 /* 'private'/'protected' functions */
69 static void modest_mail_operation_class_init (ModestMailOperationClass *klass);
70 static void modest_mail_operation_init (ModestMailOperation *obj);
71 static void modest_mail_operation_finalize (GObject *obj);
73 static void get_msg_cb (TnyFolder *folder,
79 static void get_msg_status_cb (GObject *obj,
83 static void modest_mail_operation_notify_end (ModestMailOperation *self);
85 enum _ModestMailOperationSignals
87 PROGRESS_CHANGED_SIGNAL,
92 typedef struct _ModestMailOperationPrivate ModestMailOperationPrivate;
93 struct _ModestMailOperationPrivate {
100 ErrorCheckingUserCallback error_checking;
101 gpointer error_checking_user_data;
102 ModestMailOperationStatus status;
103 ModestMailOperationTypeOperation op_type;
106 #define MODEST_MAIL_OPERATION_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
107 MODEST_TYPE_MAIL_OPERATION, \
108 ModestMailOperationPrivate))
110 #define CHECK_EXCEPTION(priv, new_status) if (priv->error) {\
111 priv->status = new_status;\
114 typedef struct _GetMsgAsyncHelper {
115 ModestMailOperation *mail_op;
117 GetMsgAsyncUserCallback user_callback;
121 typedef struct _RefreshAsyncHelper {
122 ModestMailOperation *mail_op;
123 RefreshAsyncUserCallback user_callback;
125 } RefreshAsyncHelper;
127 typedef struct _XFerMsgAsyncHelper
129 ModestMailOperation *mail_op;
131 TnyFolder *dest_folder;
132 XferAsyncUserCallback user_callback;
135 } XFerMsgAsyncHelper;
137 typedef void (*ModestMailOperationCreateMsgCallback) (ModestMailOperation *mail_op,
141 static void modest_mail_operation_create_msg (ModestMailOperation *self,
142 const gchar *from, const gchar *to,
143 const gchar *cc, const gchar *bcc,
144 const gchar *subject, const gchar *plain_body,
145 const gchar *html_body, const GList *attachments_list,
146 TnyHeaderFlags priority_flags,
147 ModestMailOperationCreateMsgCallback callback,
150 static gboolean idle_notify_queue (gpointer data);
153 ModestMailOperation *mail_op;
161 GList *attachments_list;
162 TnyHeaderFlags priority_flags;
163 ModestMailOperationCreateMsgCallback callback;
169 ModestMailOperation *mail_op;
171 ModestMailOperationCreateMsgCallback callback;
176 static GObjectClass *parent_class = NULL;
178 static guint signals[NUM_SIGNALS] = {0};
181 modest_mail_operation_get_type (void)
183 static GType my_type = 0;
185 static const GTypeInfo my_info = {
186 sizeof(ModestMailOperationClass),
187 NULL, /* base init */
188 NULL, /* base finalize */
189 (GClassInitFunc) modest_mail_operation_class_init,
190 NULL, /* class finalize */
191 NULL, /* class data */
192 sizeof(ModestMailOperation),
194 (GInstanceInitFunc) modest_mail_operation_init,
197 my_type = g_type_register_static (G_TYPE_OBJECT,
198 "ModestMailOperation",
205 modest_mail_operation_class_init (ModestMailOperationClass *klass)
207 GObjectClass *gobject_class;
208 gobject_class = (GObjectClass*) klass;
210 parent_class = g_type_class_peek_parent (klass);
211 gobject_class->finalize = modest_mail_operation_finalize;
213 g_type_class_add_private (gobject_class, sizeof(ModestMailOperationPrivate));
216 * ModestMailOperation::progress-changed
217 * @self: the #MailOperation that emits the signal
218 * @user_data: user data set when the signal handler was connected
220 * Emitted when the progress of a mail operation changes
222 signals[PROGRESS_CHANGED_SIGNAL] =
223 g_signal_new ("progress-changed",
224 G_TYPE_FROM_CLASS (gobject_class),
226 G_STRUCT_OFFSET (ModestMailOperationClass, progress_changed),
228 g_cclosure_marshal_VOID__POINTER,
229 G_TYPE_NONE, 1, G_TYPE_POINTER);
234 modest_mail_operation_init (ModestMailOperation *obj)
236 ModestMailOperationPrivate *priv;
238 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
240 priv->account = NULL;
241 priv->status = MODEST_MAIL_OPERATION_STATUS_INVALID;
242 priv->op_type = MODEST_MAIL_OPERATION_TYPE_UNKNOWN;
247 priv->error_checking = NULL;
248 priv->error_checking_user_data = NULL;
252 modest_mail_operation_finalize (GObject *obj)
254 ModestMailOperationPrivate *priv;
256 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
261 g_error_free (priv->error);
265 g_object_unref (priv->source);
269 g_object_unref (priv->account);
270 priv->account = NULL;
274 G_OBJECT_CLASS(parent_class)->finalize (obj);
278 modest_mail_operation_new (ModestMailOperationTypeOperation op_type,
281 ModestMailOperation *obj;
282 ModestMailOperationPrivate *priv;
284 obj = MODEST_MAIL_OPERATION(g_object_new(MODEST_TYPE_MAIL_OPERATION, NULL));
285 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
287 priv->op_type = op_type;
289 priv->source = g_object_ref(source);
295 modest_mail_operation_new_with_error_handling (ModestMailOperationTypeOperation op_type,
297 ErrorCheckingUserCallback error_handler,
300 ModestMailOperation *obj;
301 ModestMailOperationPrivate *priv;
303 obj = modest_mail_operation_new (op_type, source);
304 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
306 g_return_val_if_fail (error_handler != NULL, obj);
307 priv->error_checking = error_handler;
308 priv->error_checking_user_data = user_data;
314 modest_mail_operation_execute_error_handler (ModestMailOperation *self)
316 ModestMailOperationPrivate *priv;
318 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
319 g_return_if_fail(priv->status != MODEST_MAIL_OPERATION_STATUS_SUCCESS);
321 if (priv->error_checking != NULL)
322 priv->error_checking (self, priv->error_checking_user_data);
326 ModestMailOperationTypeOperation
327 modest_mail_operation_get_type_operation (ModestMailOperation *self)
329 ModestMailOperationPrivate *priv;
331 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
333 return priv->op_type;
337 modest_mail_operation_is_mine (ModestMailOperation *self,
340 ModestMailOperationPrivate *priv;
342 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
343 if (priv->source == NULL) return FALSE;
345 return priv->source == me;
349 modest_mail_operation_get_source (ModestMailOperation *self)
351 ModestMailOperationPrivate *priv;
353 g_return_val_if_fail (self, NULL);
355 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
357 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
361 return (priv->source) ? g_object_ref (priv->source) : NULL;
364 ModestMailOperationStatus
365 modest_mail_operation_get_status (ModestMailOperation *self)
367 ModestMailOperationPrivate *priv;
369 g_return_val_if_fail (self, MODEST_MAIL_OPERATION_STATUS_INVALID);
370 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self),
371 MODEST_MAIL_OPERATION_STATUS_INVALID);
373 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
375 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
376 return MODEST_MAIL_OPERATION_STATUS_INVALID;
383 modest_mail_operation_get_error (ModestMailOperation *self)
385 ModestMailOperationPrivate *priv;
387 g_return_val_if_fail (self, NULL);
388 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), NULL);
390 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
393 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
401 modest_mail_operation_cancel (ModestMailOperation *self)
403 ModestMailOperationPrivate *priv;
404 gboolean canceled = FALSE;
406 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), FALSE);
408 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
410 /* Note that if we call cancel with an already canceled mail
411 operation the progress changed signal won't be emitted */
412 if (priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED)
416 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
418 /* Cancel the mail operation. We need to wrap it between this
419 start/stop operations to allow following calls to the
421 g_return_val_if_fail (priv->account, FALSE);
422 tny_account_cancel (priv->account);
428 modest_mail_operation_get_task_done (ModestMailOperation *self)
430 ModestMailOperationPrivate *priv;
432 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), 0);
434 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
439 modest_mail_operation_get_task_total (ModestMailOperation *self)
441 ModestMailOperationPrivate *priv;
443 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), 0);
445 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
450 modest_mail_operation_is_finished (ModestMailOperation *self)
452 ModestMailOperationPrivate *priv;
453 gboolean retval = FALSE;
455 if (!MODEST_IS_MAIL_OPERATION (self)) {
456 g_warning ("%s: invalid parametter", G_GNUC_FUNCTION);
460 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
462 if (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS ||
463 priv->status == MODEST_MAIL_OPERATION_STATUS_FAILED ||
464 priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED ||
465 priv->status == MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS) {
475 modest_mail_operation_get_id (ModestMailOperation *self)
477 ModestMailOperationPrivate *priv;
479 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), 0);
481 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
486 modest_mail_operation_set_id (ModestMailOperation *self,
489 ModestMailOperationPrivate *priv;
491 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), 0);
493 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
498 * Creates an image of the current state of a mail operation, the
499 * caller must free it
501 static ModestMailOperationState *
502 modest_mail_operation_clone_state (ModestMailOperation *self)
504 ModestMailOperationState *state;
505 ModestMailOperationPrivate *priv;
507 /* FIXME: this should be fixed properly
509 * in some cases, priv was NULL, so checking here to
512 g_return_val_if_fail (self, NULL);
513 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
514 g_return_val_if_fail (priv, NULL);
519 state = g_slice_new (ModestMailOperationState);
521 state->status = priv->status;
522 state->op_type = priv->op_type;
523 state->done = priv->done;
524 state->total = priv->total;
525 state->finished = modest_mail_operation_is_finished (self);
526 state->bytes_done = 0;
527 state->bytes_total = 0;
532 /* ******************************************************************* */
533 /* ************************** SEND ACTIONS ************************* */
534 /* ******************************************************************* */
537 modest_mail_operation_send_mail (ModestMailOperation *self,
538 TnyTransportAccount *transport_account,
541 TnySendQueue *send_queue = NULL;
542 ModestMailOperationPrivate *priv;
544 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
545 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
546 g_return_if_fail (TNY_IS_MSG (msg));
548 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
550 /* Get account and set it into mail_operation */
551 priv->account = g_object_ref (transport_account);
555 send_queue = TNY_SEND_QUEUE (modest_runtime_get_send_queue (transport_account));
556 if (!TNY_IS_SEND_QUEUE(send_queue)) {
557 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
558 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
559 "modest: could not find send queue for account\n");
560 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
563 /* TODO: connect to the msg-sent in order to know when
564 the mail operation is finished */
566 /* tny_send_queue_add (send_queue, msg, &(priv->error)); */
567 modest_tny_send_queue_add (MODEST_TNY_SEND_QUEUE(send_queue),
571 /* TODO: we're setting always success, do the check in
573 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
576 if (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS)
577 modest_platform_information_banner (NULL, NULL, _("mcen_ib_outbox_waiting_to_be_sent"));
579 /* TODO: do this in the handler of the "msg-sent"
580 signal.Notify about operation end */
581 modest_mail_operation_notify_end (self);
585 idle_create_msg_cb (gpointer idle_data)
587 CreateMsgIdleInfo *info = (CreateMsgIdleInfo *) idle_data;
589 /* This is a GDK lock because we are an idle callback and
590 * info->callback can contain Gtk+ code */
592 gdk_threads_enter (); /* CHECKED */
593 info->callback (info->mail_op, info->msg, info->userdata);
595 g_object_unref (info->mail_op);
597 g_object_unref (info->msg);
598 g_slice_free (CreateMsgIdleInfo, info);
599 gdk_threads_leave (); /* CHECKED */
605 create_msg_thread (gpointer thread_data)
607 CreateMsgInfo *info = (CreateMsgInfo *) thread_data;
608 TnyMsg *new_msg = NULL;
609 ModestMailOperationPrivate *priv;
611 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mail_op);
612 if (info->html_body == NULL) {
613 new_msg = modest_tny_msg_new (info->to, info->from, info->cc,
614 info->bcc, info->subject, info->plain_body,
615 info->attachments_list); /* FIXME: attachments */
617 new_msg = modest_tny_msg_new_html_plain (info->to, info->from, info->cc,
618 info->bcc, info->subject, info->html_body,
619 info->plain_body, info->attachments_list);
624 TnyHeaderFlags flags = 0;
626 /* Set priority flags in message */
627 header = tny_msg_get_header (new_msg);
628 if (info->priority_flags != 0)
629 flags |= info->priority_flags;
631 /* Set attachment flags in message */
632 if (info->attachments_list != NULL)
633 flags |= TNY_HEADER_FLAG_ATTACHMENTS;
635 tny_header_set_flags (header, flags);
636 g_object_unref (G_OBJECT(header));
638 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
639 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
640 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
641 "modest: failed to create a new msg\n");
649 g_free (info->plain_body);
650 g_free (info->html_body);
651 g_free (info->subject);
652 g_list_foreach (info->attachments_list, (GFunc) g_object_unref, NULL);
653 g_list_free (info->attachments_list);
655 if (info->callback) {
656 CreateMsgIdleInfo *idle_info;
657 idle_info = g_slice_new0 (CreateMsgIdleInfo);
658 idle_info->mail_op = info->mail_op;
659 g_object_ref (info->mail_op);
660 idle_info->msg = new_msg;
662 g_object_ref (new_msg);
663 idle_info->callback = info->callback;
664 idle_info->userdata = info->userdata;
665 g_idle_add (idle_create_msg_cb, idle_info);
667 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
670 g_object_unref (info->mail_op);
671 g_slice_free (CreateMsgInfo, info);
676 modest_mail_operation_create_msg (ModestMailOperation *self,
677 const gchar *from, const gchar *to,
678 const gchar *cc, const gchar *bcc,
679 const gchar *subject, const gchar *plain_body,
680 const gchar *html_body,
681 const GList *attachments_list,
682 TnyHeaderFlags priority_flags,
683 ModestMailOperationCreateMsgCallback callback,
686 CreateMsgInfo *info = NULL;
688 info = g_slice_new0 (CreateMsgInfo);
689 info->mail_op = self;
692 info->from = g_strdup (from);
693 info->to = g_strdup (to);
694 info->cc = g_strdup (cc);
695 info->bcc = g_strdup (bcc);
696 info->subject = g_strdup (subject);
697 info->plain_body = g_strdup (plain_body);
698 info->html_body = g_strdup (html_body);
699 info->attachments_list = g_list_copy ((GList *) attachments_list);
700 g_list_foreach (info->attachments_list, (GFunc) g_object_ref, NULL);
701 info->priority_flags = priority_flags;
703 info->callback = callback;
704 info->userdata = userdata;
706 g_thread_create (create_msg_thread, info, FALSE, NULL);
711 TnyTransportAccount *transport_account;
716 modest_mail_operation_send_new_mail_cb (ModestMailOperation *self,
720 SendNewMailInfo *info = (SendNewMailInfo *) userdata;
721 TnyFolder *draft_folder = NULL;
722 TnyFolder *outbox_folder = NULL;
730 /* Call mail operation */
731 modest_mail_operation_send_mail (self, info->transport_account, msg);
733 /* Remove old mail from its source folder */
734 draft_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account), TNY_FOLDER_TYPE_DRAFTS);
735 outbox_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account), TNY_FOLDER_TYPE_OUTBOX);
736 if (info->draft_msg != NULL) {
737 TnyFolder *folder = NULL;
738 TnyFolder *src_folder = NULL;
739 TnyFolderType folder_type;
740 folder = tny_msg_get_folder (info->draft_msg);
741 if (folder == NULL) goto end;
742 folder_type = modest_tny_folder_guess_folder_type (folder);
743 if (folder_type == TNY_FOLDER_TYPE_OUTBOX)
744 src_folder = outbox_folder;
746 src_folder = draft_folder;
748 /* Note: This can fail (with a warning) if the message is not really already in a folder,
749 * because this function requires it to have a UID. */
750 header = tny_msg_get_header (info->draft_msg);
751 tny_folder_remove_msg (src_folder, header, NULL);
753 tny_folder_sync (folder, TRUE, &err); /* FALSE --> don't expunge */
754 /* tny_folder_sync_async (src_folder, TRUE, NULL, NULL, NULL); /\* expunge *\/ */
756 g_object_unref (header);
757 g_object_unref (folder);
764 g_object_unref (info->draft_msg);
766 g_object_unref (draft_folder);
768 g_object_unref (outbox_folder);
769 if (info->transport_account)
770 g_object_unref (info->transport_account);
771 g_slice_free (SendNewMailInfo, info);
772 modest_mail_operation_notify_end (self);
776 modest_mail_operation_send_new_mail (ModestMailOperation *self,
777 TnyTransportAccount *transport_account,
779 const gchar *from, const gchar *to,
780 const gchar *cc, const gchar *bcc,
781 const gchar *subject, const gchar *plain_body,
782 const gchar *html_body,
783 const GList *attachments_list,
784 TnyHeaderFlags priority_flags)
786 ModestMailOperationPrivate *priv = NULL;
787 SendNewMailInfo *info;
789 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
790 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
792 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
794 /* Check parametters */
796 /* Set status failed and set an error */
797 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
798 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
799 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
800 _("Error trying to send a mail. You need to set at least one recipient"));
803 info = g_slice_new0 (SendNewMailInfo);
804 info->transport_account = transport_account;
805 if (transport_account)
806 g_object_ref (transport_account);
807 info->draft_msg = draft_msg;
809 g_object_ref (draft_msg);
810 modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body,
811 attachments_list, priority_flags,
812 modest_mail_operation_send_new_mail_cb, info);
818 TnyTransportAccount *transport_account;
820 ModestMsgEditWindow *edit_window;
824 modest_mail_operation_save_to_drafts_cb (ModestMailOperation *self,
828 TnyFolder *src_folder = NULL;
829 TnyFolder *folder = NULL;
830 TnyHeader *header = NULL;
831 ModestMailOperationPrivate *priv = NULL;
832 SaveToDraftsInfo *info = (SaveToDraftsInfo *) userdata;
834 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
836 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
837 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
838 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
839 "modest: failed to create a new msg\n");
843 folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account), TNY_FOLDER_TYPE_DRAFTS);
845 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
846 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
847 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
848 "modest: failed to create a new msg\n");
853 tny_folder_add_msg (folder, msg, &(priv->error));
855 if ((!priv->error) && (info->draft_msg != NULL)) {
856 header = tny_msg_get_header (info->draft_msg);
857 src_folder = tny_header_get_folder (header);
859 /* Remove the old draft expunging it */
860 tny_folder_remove_msg (src_folder, header, NULL);
861 /* tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED); */
862 /* tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN); */
864 tny_folder_sync (folder, TRUE, &(priv->error)); /* FALSE --> don't expunge */
865 tny_folder_sync_async (src_folder, TRUE, NULL, NULL, NULL); /* expunge */
867 g_object_unref (header);
871 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
873 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
875 if (info->edit_window)
876 modest_msg_edit_window_set_draft (info->edit_window, msg);
881 g_object_unref (G_OBJECT(folder));
883 g_object_unref (G_OBJECT(src_folder));
884 if (info->edit_window)
885 g_object_unref (G_OBJECT(info->edit_window));
887 g_object_unref (G_OBJECT (info->draft_msg));
888 if (info->transport_account)
889 g_object_unref (G_OBJECT(info->transport_account));
890 g_slice_free (SaveToDraftsInfo, info);
892 modest_mail_operation_notify_end (self);
896 modest_mail_operation_save_to_drafts (ModestMailOperation *self,
897 TnyTransportAccount *transport_account,
899 ModestMsgEditWindow *edit_window,
900 const gchar *from, const gchar *to,
901 const gchar *cc, const gchar *bcc,
902 const gchar *subject, const gchar *plain_body,
903 const gchar *html_body,
904 const GList *attachments_list,
905 TnyHeaderFlags priority_flags)
907 ModestMailOperationPrivate *priv = NULL;
908 SaveToDraftsInfo *info = NULL;
910 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
911 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
913 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
915 /* Get account and set it into mail_operation */
916 priv->account = g_object_ref (transport_account);
918 info = g_slice_new0 (SaveToDraftsInfo);
919 info->transport_account = g_object_ref (transport_account);
920 info->draft_msg = draft_msg;
922 g_object_ref (draft_msg);
923 info->edit_window = edit_window;
925 g_object_ref (edit_window);
927 modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body,
928 attachments_list, priority_flags,
929 modest_mail_operation_save_to_drafts_cb, info);
935 ModestMailOperation *mail_op;
936 TnyStoreAccount *account;
937 TnyTransportAccount *transport_account;
940 gchar *retrieve_type;
942 UpdateAccountCallback callback;
944 TnyList *new_headers;
949 ModestMailOperation *mail_op;
950 TnyMimePart *mime_part;
952 GetMimePartSizeCallback callback;
954 } GetMimePartSizeInfo;
956 /***** I N T E R N A L F O L D E R O B S E R V E R *****/
957 /* We use this folder observer to track the headers that have been
958 * added to a folder */
961 TnyList *new_headers;
962 } InternalFolderObserver;
966 } InternalFolderObserverClass;
968 static void tny_folder_observer_init (TnyFolderObserverIface *idace);
970 G_DEFINE_TYPE_WITH_CODE (InternalFolderObserver,
971 internal_folder_observer,
973 G_IMPLEMENT_INTERFACE(TNY_TYPE_FOLDER_OBSERVER, tny_folder_observer_init));
977 foreach_add_item (gpointer header, gpointer user_data)
979 tny_list_prepend (TNY_LIST (user_data),
980 g_object_ref (G_OBJECT (header)));
983 /* This is the method that looks for new messages in a folder */
985 internal_folder_observer_update (TnyFolderObserver *self, TnyFolderChange *change)
987 InternalFolderObserver *derived = (InternalFolderObserver *)self;
989 TnyFolderChangeChanged changed;
991 changed = tny_folder_change_get_changed (change);
993 if (changed & TNY_FOLDER_CHANGE_CHANGED_ADDED_HEADERS) {
996 /* Get added headers */
997 list = tny_simple_list_new ();
998 tny_folder_change_get_added_headers (change, list);
1000 /* Add them to the folder observer */
1001 tny_list_foreach (list, foreach_add_item,
1002 derived->new_headers);
1004 g_object_unref (G_OBJECT (list));
1009 internal_folder_observer_init (InternalFolderObserver *self)
1011 self->new_headers = tny_simple_list_new ();
1014 internal_folder_observer_finalize (GObject *object)
1016 InternalFolderObserver *self;
1018 self = (InternalFolderObserver *) object;
1019 g_object_unref (self->new_headers);
1021 G_OBJECT_CLASS (internal_folder_observer_parent_class)->finalize (object);
1024 tny_folder_observer_init (TnyFolderObserverIface *iface)
1026 iface->update_func = internal_folder_observer_update;
1029 internal_folder_observer_class_init (InternalFolderObserverClass *klass)
1031 GObjectClass *object_class;
1033 internal_folder_observer_parent_class = g_type_class_peek_parent (klass);
1034 object_class = (GObjectClass*) klass;
1035 object_class->finalize = internal_folder_observer_finalize;
1041 recurse_folders (TnyFolderStore *store, TnyFolderStoreQuery *query, TnyList *all_folders)
1044 TnyList *folders = tny_simple_list_new ();
1046 tny_folder_store_get_folders (store, folders, query, NULL);
1047 iter = tny_list_create_iterator (folders);
1049 while (!tny_iterator_is_done (iter)) {
1051 TnyFolderStore *folder = (TnyFolderStore*) tny_iterator_get_current (iter);
1053 tny_list_prepend (all_folders, G_OBJECT (folder));
1054 recurse_folders (folder, query, all_folders);
1055 g_object_unref (G_OBJECT (folder));
1058 tny_iterator_next (iter);
1060 g_object_unref (G_OBJECT (iter));
1061 g_object_unref (G_OBJECT (folders));
1065 * Issues the "progress-changed" signal. The timer won't be removed,
1066 * so you must call g_source_remove to stop the signal emission
1069 idle_notify_progress (gpointer data)
1071 ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data);
1072 ModestMailOperationState *state;
1074 state = modest_mail_operation_clone_state (mail_op);
1076 /* This is a GDK lock because we are an idle callback and
1077 * the handlers of this signal can contain Gtk+ code */
1079 gdk_threads_enter (); /* CHECKED */
1080 g_signal_emit (G_OBJECT (mail_op), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1081 gdk_threads_leave (); /* CHECKED */
1083 g_slice_free (ModestMailOperationState, state);
1089 * Issues the "progress-changed" signal and removes the timer. It uses
1090 * a lock to ensure that the progress information of the mail
1091 * operation is not modified while there are notifications pending
1094 idle_notify_progress_once (gpointer data)
1098 pair = (ModestPair *) data;
1100 /* This is a GDK lock because we are an idle callback and
1101 * the handlers of this signal can contain Gtk+ code */
1103 gdk_threads_enter (); /* CHECKED */
1104 g_signal_emit (G_OBJECT (pair->first), signals[PROGRESS_CHANGED_SIGNAL], 0, pair->second, NULL);
1105 gdk_threads_leave (); /* CHECKED */
1107 /* Free the state and the reference to the mail operation */
1108 g_slice_free (ModestMailOperationState, (ModestMailOperationState*)pair->second);
1109 g_object_unref (pair->first);
1115 * Used to notify the queue from the main
1116 * loop. We call it inside an idle call to achieve that
1119 idle_notify_queue (gpointer data)
1121 ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data);
1123 /* Do not need to block, the notify end will do it for us */
1124 modest_mail_operation_notify_end (mail_op);
1125 g_object_unref (mail_op);
1131 compare_headers_by_date (gconstpointer a,
1134 TnyHeader **header1, **header2;
1135 time_t sent1, sent2;
1137 header1 = (TnyHeader **) a;
1138 header2 = (TnyHeader **) b;
1140 sent1 = tny_header_get_date_sent (*header1);
1141 sent2 = tny_header_get_date_sent (*header2);
1143 /* We want the most recent ones (greater time_t) at the
1152 set_last_updated_idle (gpointer data)
1155 /* This is a GDK lock because we are an idle callback and
1156 * modest_account_mgr_set_int can contain Gtk+ code */
1158 gdk_threads_enter (); /* CHECKED - please recheck */
1160 /* It does not matter if the time is not exactly the same than
1161 the time when this idle was called, it's just an
1162 approximation and it won't be very different */
1164 modest_account_mgr_set_int (modest_runtime_get_account_mgr (),
1166 MODEST_ACCOUNT_LAST_UPDATED,
1170 gdk_threads_leave (); /* CHECKED - please recheck */
1176 idle_update_account_cb (gpointer data)
1178 UpdateAccountInfo *idle_info;
1180 idle_info = (UpdateAccountInfo *) data;
1182 /* This is a GDK lock because we are an idle callback and
1183 * idle_info->callback can contain Gtk+ code */
1185 gdk_threads_enter (); /* CHECKED */
1186 idle_info->callback (idle_info->mail_op,
1187 idle_info->new_headers,
1188 idle_info->user_data);
1189 gdk_threads_leave (); /* CHECKED */
1192 g_object_unref (idle_info->mail_op);
1193 if (idle_info->new_headers)
1194 g_object_unref (idle_info->new_headers);
1201 get_all_folders_from_account (TnyStoreAccount *account,
1204 TnyList *all_folders = NULL;
1205 TnyIterator *iter = NULL;
1206 TnyFolderStoreQuery *query = NULL;
1208 all_folders = tny_simple_list_new ();
1209 query = tny_folder_store_query_new ();
1210 tny_folder_store_query_add_item (query, NULL, TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED);
1211 tny_folder_store_get_folders (TNY_FOLDER_STORE (account),
1218 g_object_unref (all_folders);
1222 iter = tny_list_create_iterator (all_folders);
1223 while (!tny_iterator_is_done (iter)) {
1224 TnyFolderStore *folder = TNY_FOLDER_STORE (tny_iterator_get_current (iter));
1226 recurse_folders (folder, query, all_folders);
1227 g_object_unref (folder);
1229 tny_iterator_next (iter);
1231 g_object_unref (G_OBJECT (iter));
1238 update_account_thread (gpointer thr_user_data)
1240 static gboolean first_time = TRUE;
1241 UpdateAccountInfo *info = NULL;
1242 TnyList *all_folders = NULL, *new_headers = NULL;
1243 GPtrArray *new_headers_array = NULL;
1244 TnyIterator *iter = NULL;
1245 ModestMailOperationPrivate *priv = NULL;
1246 ModestTnySendQueue *send_queue = NULL;
1247 gint i = 0, timeout = 0;
1249 info = (UpdateAccountInfo *) thr_user_data;
1250 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mail_op);
1252 /* Get account and set it into mail_operation */
1253 priv->account = g_object_ref (info->account);
1255 /* Get all the folders. We can do it synchronously because
1256 we're already running in a different thread than the UI */
1257 all_folders = get_all_folders_from_account (info->account, &(priv->error));
1259 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1263 /* Update status and notify. We need to call the notification
1264 with a source function in order to call it from the main
1265 loop. We need that in order not to get into trouble with
1266 Gtk+. We use a timeout in order to provide more status
1267 information, because the sync tinymail call does not
1268 provide it for the moment */
1269 timeout = g_timeout_add (100, idle_notify_progress, info->mail_op);
1271 new_headers_array = g_ptr_array_new ();
1272 iter = tny_list_create_iterator (all_folders);
1274 while (!tny_iterator_is_done (iter) && !priv->error &&
1275 priv->status != MODEST_MAIL_OPERATION_STATUS_CANCELED) {
1277 TnyFolderType folder_type;
1278 TnyFolder *folder = NULL;
1280 folder = TNY_FOLDER (tny_iterator_get_current (iter));
1281 folder_type = tny_folder_get_folder_type (folder);
1283 /* Refresh it only if it's the INBOX */
1284 if (folder_type == TNY_FOLDER_TYPE_INBOX) {
1285 InternalFolderObserver *observer = NULL;
1286 TnyIterator *new_headers_iter = NULL;
1288 /* Refresh the folder. Our observer receives
1289 * the new emails during folder refreshes, so
1290 * we can use observer->new_headers
1292 observer = g_object_new (internal_folder_observer_get_type (), NULL);
1293 tny_folder_add_observer (TNY_FOLDER (folder), TNY_FOLDER_OBSERVER (observer));
1295 tny_folder_refresh (TNY_FOLDER (folder), &(priv->error));
1297 new_headers_iter = tny_list_create_iterator (observer->new_headers);
1298 while (!tny_iterator_is_done (new_headers_iter)) {
1299 TnyHeader *header = NULL;
1301 header = TNY_HEADER (tny_iterator_get_current (new_headers_iter));
1302 /* Apply per-message size limits */
1303 if (tny_header_get_message_size (header) < info->max_size)
1304 g_ptr_array_add (new_headers_array, g_object_ref (header));
1306 g_object_unref (header);
1307 tny_iterator_next (new_headers_iter);
1309 g_object_unref (new_headers_iter);
1311 tny_folder_remove_observer (TNY_FOLDER (folder), TNY_FOLDER_OBSERVER (observer));
1312 g_object_unref (observer);
1314 /* We no not need to do it the first time,
1315 because it's automatically done by the tree
1317 if (G_LIKELY (!first_time))
1318 tny_folder_poke_status (folder);
1320 g_object_unref (folder);
1322 tny_iterator_next (iter);
1324 g_object_unref (G_OBJECT (iter));
1325 g_source_remove (timeout);
1327 if (priv->status != MODEST_MAIL_OPERATION_STATUS_CANCELED &&
1328 priv->status != MODEST_MAIL_OPERATION_STATUS_FAILED &&
1329 new_headers_array->len > 0) {
1333 g_ptr_array_sort (new_headers_array, (GCompareFunc) compare_headers_by_date);
1335 /* TODO: Ask the user, instead of just failing,
1336 * showing mail_nc_msg_count_limit_exceeded, with 'Get
1337 * all' and 'Newest only' buttons. */
1338 if (new_headers_array->len > info->retrieve_limit) {
1342 /* Should be get only the headers or the message as well? */
1343 if (g_ascii_strcasecmp (info->retrieve_type,
1344 MODEST_ACCOUNT_RETRIEVE_VALUE_HEADERS_ONLY) != 0) {
1346 priv->total = MIN (new_headers_array->len, info->retrieve_limit);
1347 while (msg_num < priv->total) {
1349 TnyHeader *header = TNY_HEADER (g_ptr_array_index (new_headers_array, msg_num));
1350 TnyFolder *folder = tny_header_get_folder (header);
1351 TnyMsg *msg = tny_folder_get_msg (folder, header, NULL);
1352 ModestMailOperationState *state;
1356 /* We can not just use the mail operation because the
1357 values of done and total could change before the
1359 state = modest_mail_operation_clone_state (info->mail_op);
1360 pair = modest_pair_new (g_object_ref (info->mail_op), state, FALSE);
1361 g_idle_add_full (G_PRIORITY_HIGH_IDLE, idle_notify_progress_once,
1362 pair, (GDestroyNotify) modest_pair_free);
1364 g_object_unref (msg);
1365 g_object_unref (folder);
1372 if (priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED)
1375 /* Copy the headers to a list and free the array */
1376 new_headers = tny_simple_list_new ();
1377 for (i=0; i < new_headers_array->len; i++) {
1378 TnyHeader *header = TNY_HEADER (g_ptr_array_index (new_headers_array, i));
1379 tny_list_append (new_headers, G_OBJECT (header));
1381 g_ptr_array_foreach (new_headers_array, (GFunc) g_object_unref, NULL);
1382 g_ptr_array_free (new_headers_array, FALSE);
1385 /* Perform send (if operation was not cancelled) */
1388 if (priv->account != NULL)
1389 g_object_unref (priv->account);
1390 priv->account = g_object_ref (info->transport_account);
1392 send_queue = modest_runtime_get_send_queue (info->transport_account);
1394 modest_tny_send_queue_try_to_send (send_queue);
1396 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1397 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
1398 "cannot create a send queue for %s\n",
1399 tny_account_get_name (TNY_ACCOUNT (info->transport_account)));
1400 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1403 /* Check if the operation was a success */
1405 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1407 /* Update the last updated key */
1408 g_idle_add_full (G_PRIORITY_HIGH_IDLE,
1409 set_last_updated_idle,
1410 g_strdup (tny_account_get_id (TNY_ACCOUNT (info->account))),
1411 (GDestroyNotify) g_free);
1416 if (info->callback) {
1417 UpdateAccountInfo *idle_info;
1419 /* This thread is not in the main lock */
1420 idle_info = g_malloc0 (sizeof (UpdateAccountInfo));
1421 idle_info->mail_op = g_object_ref (info->mail_op);
1422 idle_info->new_headers = (new_headers) ? g_object_ref (new_headers) : NULL;
1423 idle_info->callback = info->callback;
1424 idle_info->user_data = info->user_data;
1425 g_idle_add (idle_update_account_cb, idle_info);
1428 /* Notify about operation end. Note that the info could be
1429 freed before this idle happens, but the mail operation will
1431 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
1435 g_object_unref (new_headers);
1437 g_object_unref (all_folders);
1438 g_object_unref (info->account);
1439 g_object_unref (info->transport_account);
1440 g_free (info->retrieve_type);
1441 g_slice_free (UpdateAccountInfo, info);
1449 modest_mail_operation_update_account (ModestMailOperation *self,
1450 const gchar *account_name,
1451 UpdateAccountCallback callback,
1454 GThread *thread = NULL;
1455 UpdateAccountInfo *info = NULL;
1456 ModestMailOperationPrivate *priv = NULL;
1457 ModestAccountMgr *mgr = NULL;
1458 TnyStoreAccount *store_account = NULL;
1459 TnyTransportAccount *transport_account = NULL;
1461 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), FALSE);
1462 g_return_val_if_fail (account_name, FALSE);
1464 /* Init mail operation. Set total and done to 0, and do not
1465 update them, this way the progress objects will know that
1466 we have no clue about the number of the objects */
1467 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1470 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1472 /* Get the store account */
1473 store_account = (TnyStoreAccount *)
1474 modest_tny_account_store_get_server_account (modest_runtime_get_account_store (),
1476 TNY_ACCOUNT_TYPE_STORE);
1478 if (!store_account) {
1479 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1480 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1481 "cannot get tny store account for %s\n", account_name);
1486 /* Get the transport account, we can not do it in the thread
1487 due to some problems with dbus */
1488 transport_account = (TnyTransportAccount *)
1489 modest_tny_account_store_get_transport_account_for_open_connection (modest_runtime_get_account_store(),
1491 if (!transport_account) {
1492 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1493 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1494 "cannot get tny transport account for %s\n", account_name);
1498 /* Create the helper object */
1499 info = g_slice_new (UpdateAccountInfo);
1500 info->mail_op = self;
1501 info->account = store_account;
1502 info->transport_account = transport_account;
1503 info->callback = callback;
1504 info->user_data = user_data;
1506 /* Get the message size limit */
1507 info->max_size = modest_conf_get_int (modest_runtime_get_conf (),
1508 MODEST_CONF_MSG_SIZE_LIMIT, NULL);
1509 if (info->max_size == 0)
1510 info->max_size = G_MAXINT;
1512 info->max_size = info->max_size * KB;
1514 /* Get per-account retrieval type */
1515 mgr = modest_runtime_get_account_mgr ();
1516 info->retrieve_type = modest_account_mgr_get_string (mgr, account_name,
1517 MODEST_ACCOUNT_RETRIEVE, FALSE);
1519 /* Get per-account message amount retrieval limit */
1520 info->retrieve_limit = modest_account_mgr_get_int (mgr, account_name,
1521 MODEST_ACCOUNT_LIMIT_RETRIEVE, FALSE);
1522 if (info->retrieve_limit == 0)
1523 info->retrieve_limit = G_MAXINT;
1525 /* printf ("DEBUG: %s: info->retrieve_limit = %d\n", __FUNCTION__, info->retrieve_limit); */
1527 /* Set account busy */
1528 modest_account_mgr_set_account_busy(mgr, account_name, TRUE);
1529 priv->account_name = g_strdup(account_name);
1531 thread = g_thread_create (update_account_thread, info, FALSE, NULL);
1537 g_object_unref (store_account);
1538 if (transport_account)
1539 g_object_unref (transport_account);
1540 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1542 callback (self, NULL, user_data);
1544 modest_mail_operation_notify_end (self);
1548 /* ******************************************************************* */
1549 /* ************************** STORE ACTIONS ************************* */
1550 /* ******************************************************************* */
1554 modest_mail_operation_create_folder (ModestMailOperation *self,
1555 TnyFolderStore *parent,
1558 ModestMailOperationPrivate *priv;
1559 TnyFolder *new_folder = NULL;
1561 g_return_val_if_fail (TNY_IS_FOLDER_STORE (parent), NULL);
1562 g_return_val_if_fail (name, NULL);
1564 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1566 /* Check for already existing folder */
1567 if (modest_tny_folder_has_subfolder_with_name (parent, name)) {
1568 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1569 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1570 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
1571 _CS("ckdg_ib_folder_already_exists"));
1575 if (TNY_IS_FOLDER (parent)) {
1576 /* Check folder rules */
1577 ModestTnyFolderRules rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1578 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
1579 /* Set status failed and set an error */
1580 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1581 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1582 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1583 _("mail_in_ui_folder_create_error"));
1587 if (!strcmp (name, " ") || strchr (name, '/')) {
1588 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1589 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1590 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1591 _("mail_in_ui_folder_create_error"));
1595 /* Create the folder */
1596 new_folder = tny_folder_store_create_folder (parent, name, &(priv->error));
1597 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
1599 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1602 /* Notify about operation end */
1603 modest_mail_operation_notify_end (self);
1609 modest_mail_operation_remove_folder (ModestMailOperation *self,
1611 gboolean remove_to_trash)
1613 TnyAccount *account;
1614 ModestMailOperationPrivate *priv;
1615 ModestTnyFolderRules rules;
1617 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1618 g_return_if_fail (TNY_IS_FOLDER (folder));
1620 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1622 /* Check folder rules */
1623 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1624 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE) {
1625 /* Set status failed and set an error */
1626 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1627 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1628 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1629 _("mail_in_ui_folder_delete_error"));
1633 /* Get the account */
1634 account = modest_tny_folder_get_account (folder);
1635 priv->account = g_object_ref(account);
1637 /* Delete folder or move to trash */
1638 if (remove_to_trash) {
1639 TnyFolder *trash_folder = NULL;
1640 trash_folder = modest_tny_account_get_special_folder (account,
1641 TNY_FOLDER_TYPE_TRASH);
1642 /* TODO: error_handling */
1644 modest_mail_operation_xfer_folder (self, folder,
1645 TNY_FOLDER_STORE (trash_folder),
1647 g_object_unref (trash_folder);
1650 TnyFolderStore *parent = tny_folder_get_folder_store (folder);
1652 tny_folder_store_remove_folder (parent, folder, &(priv->error));
1653 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
1656 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1659 g_object_unref (G_OBJECT (parent));
1661 g_object_unref (G_OBJECT (account));
1664 /* Notify about operation end */
1665 modest_mail_operation_notify_end (self);
1669 transfer_folder_status_cb (GObject *obj,
1673 ModestMailOperation *self;
1674 ModestMailOperationPrivate *priv;
1675 ModestMailOperationState *state;
1676 XFerMsgAsyncHelper *helper;
1678 g_return_if_fail (status != NULL);
1679 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_COPY_FOLDER);
1681 helper = (XFerMsgAsyncHelper *) user_data;
1682 g_return_if_fail (helper != NULL);
1684 self = helper->mail_op;
1685 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1687 priv->done = status->position;
1688 priv->total = status->of_total;
1690 state = modest_mail_operation_clone_state (self);
1692 /* This is not a GDK lock because we are a Tinymail callback
1693 * which is already GDK locked by Tinymail */
1695 /* no gdk_threads_enter (), CHECKED */
1697 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1699 /* no gdk_threads_leave (), CHECKED */
1701 g_slice_free (ModestMailOperationState, state);
1706 transfer_folder_cb (TnyFolder *folder,
1708 TnyFolderStore *into,
1709 TnyFolder *new_folder,
1713 XFerMsgAsyncHelper *helper;
1714 ModestMailOperation *self = NULL;
1715 ModestMailOperationPrivate *priv = NULL;
1717 helper = (XFerMsgAsyncHelper *) user_data;
1718 g_return_if_fail (helper != NULL);
1720 self = helper->mail_op;
1721 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1724 priv->error = g_error_copy (err);
1726 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1727 } else if (cancelled) {
1728 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
1729 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1730 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
1731 _("Transference of %s was cancelled."),
1732 tny_folder_get_name (folder));
1735 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1738 /* Notify about operation end */
1739 modest_mail_operation_notify_end (self);
1741 /* If user defined callback function was defined, call it */
1742 if (helper->user_callback) {
1744 /* This is not a GDK lock because we are a Tinymail callback
1745 * which is already GDK locked by Tinymail */
1747 /* no gdk_threads_enter (), CHECKED */
1748 helper->user_callback (self, helper->user_data);
1749 /* no gdk_threads_leave () , CHECKED */
1753 g_object_unref (helper->mail_op);
1754 g_slice_free (XFerMsgAsyncHelper, helper);
1759 * This function checks if the new name is a valid name for our local
1760 * folders account. The new name could not be the same than then name
1761 * of any of the mandatory local folders
1763 * We can not rely on tinymail because tinymail does not check the
1764 * name of the virtual folders that the account could have in the case
1765 * that we're doing a rename (because it directly calls Camel which
1766 * knows nothing about our virtual folders).
1768 * In the case of an actual copy/move (i.e. move/copy a folder between
1769 * accounts) tinymail uses the tny_folder_store_create_account which
1770 * is reimplemented by our ModestTnyLocalFoldersAccount that indeed
1771 * checks the new name of the folder, so this call in that case
1772 * wouldn't be needed. *But* NOTE that if tinymail changes its
1773 * implementation (if folder transfers within the same account is no
1774 * longer implemented as a rename) this call will allow Modest to work
1777 * If the new name is not valid, this function will set the status to
1778 * failed and will set also an error in the mail operation
1781 new_name_valid_if_local_account (ModestMailOperationPrivate *priv,
1782 TnyFolderStore *into,
1783 const gchar *new_name)
1785 if (TNY_IS_ACCOUNT (into) &&
1786 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (into)) &&
1787 modest_tny_local_folders_account_folder_name_in_use (MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (into),
1789 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1790 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1791 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
1792 _("ckdg_ib_folder_already_exists"));
1799 modest_mail_operation_xfer_folder (ModestMailOperation *self,
1801 TnyFolderStore *parent,
1802 gboolean delete_original,
1803 XferAsyncUserCallback user_callback,
1806 ModestMailOperationPrivate *priv = NULL;
1807 ModestTnyFolderRules parent_rules = 0, rules;
1808 XFerMsgAsyncHelper *helper = NULL;
1809 const gchar *folder_name = NULL;
1810 const gchar *error_msg;
1812 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1813 g_return_if_fail (TNY_IS_FOLDER (folder));
1814 g_return_if_fail (TNY_IS_FOLDER_STORE (parent));
1816 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1817 folder_name = tny_folder_get_name (folder);
1819 /* Set the error msg */
1820 error_msg = _("mail_in_ui_folder_move_target_error");
1822 /* Get account and set it into mail_operation */
1823 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1824 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1826 /* Get folder rules */
1827 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1828 if (TNY_IS_FOLDER (parent))
1829 parent_rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1831 /* Apply operation constraints */
1832 if ((gpointer) parent == (gpointer) folder ||
1833 (!TNY_IS_FOLDER_STORE (parent)) ||
1834 (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE)) {
1837 } else if (TNY_IS_FOLDER (parent) &&
1838 (parent_rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE)) {
1842 } else if (TNY_IS_FOLDER (parent) &&
1843 TNY_IS_FOLDER_STORE (folder) &&
1844 modest_tny_folder_is_ancestor (TNY_FOLDER (parent),
1845 TNY_FOLDER_STORE (folder))) {
1846 /* Do not move a parent into a child */
1848 } else if (TNY_IS_FOLDER_STORE (parent) &&
1849 modest_tny_folder_has_subfolder_with_name (parent, folder_name)) {
1850 /* Check that the new folder name is not used by any
1853 } else if (!(new_name_valid_if_local_account (priv, parent, folder_name))) {
1854 /* Check that the new folder name is not used by any
1855 special local folder */
1858 /* Create the helper */
1859 helper = g_slice_new0 (XFerMsgAsyncHelper);
1860 helper->mail_op = g_object_ref (self);
1861 helper->dest_folder = NULL;
1862 helper->headers = NULL;
1863 helper->user_callback = user_callback;
1864 helper->user_data = user_data;
1866 /* Move/Copy folder */
1867 tny_folder_copy_async (folder,
1869 tny_folder_get_name (folder),
1872 transfer_folder_status_cb,
1878 /* Set status failed and set an error */
1879 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1880 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1881 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1884 /* Call the user callback if exists */
1886 user_callback (self, user_data);
1888 /* Notify the queue */
1889 modest_mail_operation_notify_end (self);
1893 modest_mail_operation_rename_folder (ModestMailOperation *self,
1897 ModestMailOperationPrivate *priv;
1898 ModestTnyFolderRules rules;
1899 XFerMsgAsyncHelper *helper;
1901 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1902 g_return_if_fail (TNY_IS_FOLDER_STORE (folder));
1903 g_return_if_fail (name);
1905 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1907 /* Get account and set it into mail_operation */
1908 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1910 /* Check folder rules */
1911 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1912 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE) {
1913 /* Set status failed and set an error */
1914 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1915 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1916 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1917 _("FIXME: unable to rename"));
1919 /* Notify about operation end */
1920 modest_mail_operation_notify_end (self);
1921 } else if (!strcmp (name, " ") || strchr (name, '/')) {
1922 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1923 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1924 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1925 _("FIXME: unable to rename"));
1926 /* Notify about operation end */
1927 modest_mail_operation_notify_end (self);
1929 TnyFolderStore *into;
1931 into = tny_folder_get_folder_store (folder);
1933 /* Check that the new folder name is not used by any
1934 special local folder */
1935 if (new_name_valid_if_local_account (priv, into, name)) {
1936 /* Create the helper */
1937 helper = g_slice_new0 (XFerMsgAsyncHelper);
1938 helper->mail_op = g_object_ref(self);
1939 helper->dest_folder = NULL;
1940 helper->headers = NULL;
1941 helper->user_callback = NULL;
1942 helper->user_data = NULL;
1944 /* Rename. Camel handles folder subscription/unsubscription */
1945 tny_folder_copy_async (folder, into, name, TRUE,
1947 transfer_folder_status_cb,
1950 modest_mail_operation_notify_end (self);
1952 g_object_unref (into);
1956 /* ******************************************************************* */
1957 /* ************************** MSG ACTIONS ************************* */
1958 /* ******************************************************************* */
1960 void modest_mail_operation_get_msg (ModestMailOperation *self,
1962 GetMsgAsyncUserCallback user_callback,
1965 GetMsgAsyncHelper *helper = NULL;
1967 ModestMailOperationPrivate *priv;
1969 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1970 g_return_if_fail (TNY_IS_HEADER (header));
1972 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1973 folder = tny_header_get_folder (header);
1975 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1977 /* Get message from folder */
1979 /* Get account and set it into mail_operation */
1980 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1982 /* Check for cached messages */
1983 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
1984 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
1986 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
1988 helper = g_slice_new0 (GetMsgAsyncHelper);
1989 helper->mail_op = self;
1990 helper->user_callback = user_callback;
1991 helper->user_data = user_data;
1992 helper->header = g_object_ref (header);
1994 // The callback's reference so that the mail op is not
1995 // finalized until the async operation is completed even if
1996 // the user canceled the request meanwhile.
1997 g_object_ref (G_OBJECT (helper->mail_op));
1999 tny_folder_get_msg_async (folder, header, get_msg_cb, get_msg_status_cb, helper);
2001 g_object_unref (G_OBJECT (folder));
2003 /* Set status failed and set an error */
2004 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2005 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2006 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2007 _("Error trying to get a message. No folder found for header"));
2009 /* Notify the queue */
2010 modest_mail_operation_notify_end (self);
2015 get_msg_cb (TnyFolder *folder,
2021 GetMsgAsyncHelper *helper = NULL;
2022 ModestMailOperation *self = NULL;
2023 ModestMailOperationPrivate *priv = NULL;
2025 helper = (GetMsgAsyncHelper *) user_data;
2026 g_return_if_fail (helper != NULL);
2027 self = helper->mail_op;
2028 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
2029 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2031 /* Check errors and cancel */
2033 priv->error = g_error_copy (error);
2034 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2035 } else if (cancelled) {
2036 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2037 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2038 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2039 _("Error trying to refresh the contents of %s"),
2040 tny_folder_get_name (folder));
2042 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2045 /* If user defined callback function was defined, call it even
2046 if the operation failed*/
2047 if (helper->user_callback) {
2048 /* This is not a GDK lock because we are a Tinymail callback
2049 * which is already GDK locked by Tinymail */
2051 /* no gdk_threads_enter (), CHECKED */
2052 helper->user_callback (self, helper->header, msg, helper->user_data);
2053 /* no gdk_threads_leave (), CHECKED */
2056 /* Notify about operation end */
2057 modest_mail_operation_notify_end (self);
2059 g_object_unref (helper->mail_op);
2060 g_object_unref (helper->header);
2061 g_slice_free (GetMsgAsyncHelper, helper);
2066 get_msg_status_cb (GObject *obj,
2070 GetMsgAsyncHelper *helper = NULL;
2071 ModestMailOperation *self;
2072 ModestMailOperationPrivate *priv;
2073 ModestMailOperationState *state;
2075 g_return_if_fail (status != NULL);
2076 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_GET_MSG);
2078 helper = (GetMsgAsyncHelper *) user_data;
2079 g_return_if_fail (helper != NULL);
2081 self = helper->mail_op;
2082 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2087 state = modest_mail_operation_clone_state (self);
2088 state->bytes_done = status->position;
2089 state->bytes_total = status->of_total;
2091 /* This is not a GDK lock because we are a Tinymail callback
2092 * which is already GDK locked by Tinymail */
2094 /* no gdk_threads_enter (), CHECKED */
2095 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2096 /* no gdk_threads_leave (), CHECKED */
2098 g_slice_free (ModestMailOperationState, state);
2101 /****************************************************/
2103 ModestMailOperation *mail_op;
2105 GetMsgAsyncUserCallback user_callback;
2107 GDestroyNotify notify;
2111 GetMsgAsyncUserCallback user_callback;
2115 ModestMailOperation *mail_op;
2116 } NotifyGetMsgsInfo;
2120 * Used by get_msgs_full_thread to call the user_callback for each
2121 * message that has been read
2124 notify_get_msgs_full (gpointer data)
2126 NotifyGetMsgsInfo *info;
2128 info = (NotifyGetMsgsInfo *) data;
2130 /* This is a GDK lock because we are an idle callback and
2131 * because info->user_callback can contain Gtk+ code */
2133 gdk_threads_enter (); /* CHECKED */
2134 info->user_callback (info->mail_op, info->header, info->msg, info->user_data);
2135 gdk_threads_leave (); /* CHECKED */
2137 g_slice_free (NotifyGetMsgsInfo, info);
2143 * Used by get_msgs_full_thread to free al the thread resources and to
2144 * call the destroy function for the passed user_data
2147 get_msgs_full_destroyer (gpointer data)
2149 GetFullMsgsInfo *info;
2151 info = (GetFullMsgsInfo *) data;
2155 /* This is a GDK lock because we are an idle callback and
2156 * because info->notify can contain Gtk+ code */
2158 gdk_threads_enter (); /* CHECKED */
2159 info->notify (info->user_data);
2160 gdk_threads_leave (); /* CHECKED */
2164 g_object_unref (info->headers);
2165 g_slice_free (GetFullMsgsInfo, info);
2171 get_msgs_full_thread (gpointer thr_user_data)
2173 GetFullMsgsInfo *info;
2174 ModestMailOperationPrivate *priv = NULL;
2175 TnyIterator *iter = NULL;
2177 info = (GetFullMsgsInfo *) thr_user_data;
2178 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
2180 iter = tny_list_create_iterator (info->headers);
2181 while (!tny_iterator_is_done (iter)) {
2185 header = TNY_HEADER (tny_iterator_get_current (iter));
2186 folder = tny_header_get_folder (header);
2188 /* Check for cached messages */
2189 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
2190 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
2192 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2194 /* Get message from folder */
2197 /* The callback will call it per each header */
2198 msg = tny_folder_get_msg (folder, header, &(priv->error));
2201 ModestMailOperationState *state;
2206 /* notify progress */
2207 state = modest_mail_operation_clone_state (info->mail_op);
2208 pair = modest_pair_new (g_object_ref (info->mail_op), state, FALSE);
2209 g_idle_add_full (G_PRIORITY_HIGH_IDLE, idle_notify_progress_once,
2210 pair, (GDestroyNotify) modest_pair_free);
2212 /* The callback is the responsible for
2213 freeing the message */
2214 if (info->user_callback) {
2215 NotifyGetMsgsInfo *info_notify;
2216 info_notify = g_slice_new0 (NotifyGetMsgsInfo);
2217 info_notify->user_callback = info->user_callback;
2218 info_notify->mail_op = info->mail_op;
2219 info_notify->header = g_object_ref (header);
2220 info_notify->msg = g_object_ref (msg);
2221 info_notify->user_data = info->user_data;
2222 g_idle_add_full (G_PRIORITY_HIGH_IDLE,
2223 notify_get_msgs_full,
2226 g_object_unref (msg);
2229 /* Set status failed and set an error */
2230 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2231 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2232 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2233 "Error trying to get a message. No folder found for header");
2237 g_object_unref (header);
2239 tny_iterator_next (iter);
2242 /* Set operation status */
2243 if (priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS)
2244 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2246 /* Notify about operation end */
2247 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
2249 /* Free thread resources. Will be called after all previous idles */
2250 g_idle_add_full (G_PRIORITY_DEFAULT_IDLE + 1, get_msgs_full_destroyer, info, NULL);
2256 modest_mail_operation_get_msgs_full (ModestMailOperation *self,
2257 TnyList *header_list,
2258 GetMsgAsyncUserCallback user_callback,
2260 GDestroyNotify notify)
2262 TnyHeader *header = NULL;
2263 TnyFolder *folder = NULL;
2265 ModestMailOperationPrivate *priv = NULL;
2266 GetFullMsgsInfo *info = NULL;
2267 gboolean size_ok = TRUE;
2269 TnyIterator *iter = NULL;
2271 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2273 /* Init mail operation */
2274 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2275 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2277 priv->total = tny_list_get_length(header_list);
2279 /* Get account and set it into mail_operation */
2280 if (tny_list_get_length (header_list) >= 1) {
2281 iter = tny_list_create_iterator (header_list);
2282 header = TNY_HEADER (tny_iterator_get_current (iter));
2284 folder = tny_header_get_folder (header);
2286 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2288 g_object_unref (folder);
2291 g_object_unref (header);
2294 if (tny_list_get_length (header_list) == 1) {
2295 g_object_unref (iter);
2300 /* Get msg size limit */
2301 max_size = modest_conf_get_int (modest_runtime_get_conf (),
2302 MODEST_CONF_MSG_SIZE_LIMIT,
2305 g_clear_error (&(priv->error));
2306 max_size = G_MAXINT;
2308 max_size = max_size * KB;
2311 /* Check message size limits. If there is only one message
2312 always retrieve it */
2314 while (!tny_iterator_is_done (iter) && size_ok) {
2315 header = TNY_HEADER (tny_iterator_get_current (iter));
2317 if (tny_header_get_message_size (header) >= max_size)
2319 g_object_unref (header);
2322 tny_iterator_next (iter);
2324 g_object_unref (iter);
2328 /* Create the info */
2329 info = g_slice_new0 (GetFullMsgsInfo);
2330 info->mail_op = self;
2331 info->user_callback = user_callback;
2332 info->user_data = user_data;
2333 info->headers = g_object_ref (header_list);
2334 info->notify = notify;
2336 thread = g_thread_create (get_msgs_full_thread, info, FALSE, NULL);
2338 /* Set status failed and set an error */
2339 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2340 /* FIXME: the error msg is different for pop */
2341 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2342 MODEST_MAIL_OPERATION_ERROR_MESSAGE_SIZE_LIMIT,
2343 _("emev_ni_ui_imap_msg_size_exceed_error"));
2344 /* Remove from queue and free resources */
2345 modest_mail_operation_notify_end (self);
2353 modest_mail_operation_remove_msg (ModestMailOperation *self,
2355 gboolean remove_to_trash /*ignored*/)
2358 ModestMailOperationPrivate *priv;
2360 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2361 g_return_if_fail (TNY_IS_HEADER (header));
2363 if (remove_to_trash)
2364 g_warning ("remove to trash is not implemented");
2366 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2367 folder = tny_header_get_folder (header);
2369 /* Get account and set it into mail_operation */
2370 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2372 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2374 /* remove message from folder */
2375 tny_folder_remove_msg (folder, header, &(priv->error));
2377 tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
2378 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
2380 if (TNY_IS_CAMEL_IMAP_FOLDER (folder))
2381 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* FALSE --> don't expunge *\/ */
2382 tny_folder_sync (folder, FALSE, &(priv->error)); /* FALSE --> don't expunge */
2383 else if (TNY_IS_CAMEL_POP_FOLDER (folder))
2384 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* TRUE --> dont expunge *\/ */
2385 tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
2388 /* tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /\* TRUE --> expunge *\/ */
2389 tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
2395 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2397 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2400 g_object_unref (G_OBJECT (folder));
2402 /* Notify about operation end */
2403 modest_mail_operation_notify_end (self);
2407 modest_mail_operation_remove_msgs (ModestMailOperation *self,
2409 gboolean remove_to_trash /*ignored*/)
2412 ModestMailOperationPrivate *priv;
2413 TnyIterator *iter = NULL;
2414 TnyHeader *header = NULL;
2416 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2417 g_return_if_fail (TNY_IS_LIST (headers));
2419 if (remove_to_trash)
2420 g_warning ("remove to trash is not implemented");
2422 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2424 /* Get folder from first header and sync it */
2425 iter = tny_list_create_iterator (headers);
2426 header = TNY_HEADER (tny_iterator_get_current (iter));
2427 folder = tny_header_get_folder (header);
2429 /* Get account and set it into mail_operation */
2430 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2432 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2434 /* remove message from folder */
2435 tny_folder_remove_msgs (folder, headers, &(priv->error));
2437 if (TNY_IS_CAMEL_IMAP_FOLDER (folder) ||
2438 TNY_IS_CAMEL_POP_FOLDER (folder))
2439 tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /* FALSE --> don't expunge */
2442 tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /* TRUE --> expunge */
2448 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2450 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2453 g_object_unref (header);
2454 g_object_unref (iter);
2455 g_object_unref (G_OBJECT (folder));
2457 /* Notify about operation end */
2458 modest_mail_operation_notify_end (self);
2463 transfer_msgs_status_cb (GObject *obj,
2467 XFerMsgAsyncHelper *helper = NULL;
2468 ModestMailOperation *self;
2469 ModestMailOperationPrivate *priv;
2470 ModestMailOperationState *state;
2473 g_return_if_fail (status != NULL);
2474 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_XFER_MSGS);
2476 helper = (XFerMsgAsyncHelper *) user_data;
2477 g_return_if_fail (helper != NULL);
2479 self = helper->mail_op;
2480 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2482 priv->done = status->position;
2483 priv->total = status->of_total;
2485 state = modest_mail_operation_clone_state (self);
2487 /* This is not a GDK lock because we are a Tinymail callback and
2488 * Tinymail already acquires the Gdk lock */
2490 /* no gdk_threads_enter (), CHECKED */
2492 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2494 /* no gdk_threads_leave (), CHECKED */
2496 g_slice_free (ModestMailOperationState, state);
2501 transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError *err, gpointer user_data)
2503 XFerMsgAsyncHelper *helper;
2504 ModestMailOperation *self;
2505 ModestMailOperationPrivate *priv;
2506 TnyIterator *iter = NULL;
2507 TnyHeader *header = NULL;
2509 helper = (XFerMsgAsyncHelper *) user_data;
2510 self = helper->mail_op;
2512 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2515 priv->error = g_error_copy (err);
2517 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2518 } else if (cancelled) {
2519 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2520 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2521 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2522 _("Error trying to refresh the contents of %s"),
2523 tny_folder_get_name (folder));
2526 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2528 /* Update folder counts */
2529 tny_folder_poke_status (folder);
2530 tny_folder_poke_status (helper->dest_folder);
2534 /* Mark headers as deleted and seen */
2535 if ((helper->delete) &&
2536 (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS)) {
2537 iter = tny_list_create_iterator (helper->headers);
2538 while (!tny_iterator_is_done (iter)) {
2539 header = TNY_HEADER (tny_iterator_get_current (iter));
2540 tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
2541 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
2542 g_object_unref (header);
2544 tny_iterator_next (iter);
2550 /* Notify about operation end */
2551 modest_mail_operation_notify_end (self);
2553 /* If user defined callback function was defined, call it */
2554 if (helper->user_callback) {
2555 /* This is not a GDK lock because we are a Tinymail callback and
2556 * Tinymail already acquires the Gdk lock */
2558 /* no gdk_threads_enter (), CHECKED */
2559 helper->user_callback (self, helper->user_data);
2560 /* no gdk_threads_leave (), CHECKED */
2564 if (helper->headers)
2565 g_object_unref (helper->headers);
2566 if (helper->dest_folder)
2567 g_object_unref (helper->dest_folder);
2568 if (helper->mail_op)
2569 g_object_unref (helper->mail_op);
2571 g_object_unref (folder);
2573 g_object_unref (iter);
2574 g_slice_free (XFerMsgAsyncHelper, helper);
2578 modest_mail_operation_xfer_msgs (ModestMailOperation *self,
2581 gboolean delete_original,
2582 XferAsyncUserCallback user_callback,
2585 ModestMailOperationPrivate *priv = NULL;
2586 TnyIterator *iter = NULL;
2587 TnyFolder *src_folder = NULL;
2588 XFerMsgAsyncHelper *helper = NULL;
2589 TnyHeader *header = NULL;
2590 ModestTnyFolderRules rules = 0;
2592 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2593 g_return_if_fail (TNY_IS_LIST (headers));
2594 g_return_if_fail (TNY_IS_FOLDER (folder));
2596 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2599 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2601 /* Apply folder rules */
2602 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2603 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2604 /* Set status failed and set an error */
2605 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2606 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2607 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2608 _CS("ckct_ib_unable_to_paste_here"));
2609 /* Notify the queue */
2610 modest_mail_operation_notify_end (self);
2614 /* Get source folder */
2615 iter = tny_list_create_iterator (headers);
2616 header = TNY_HEADER (tny_iterator_get_current (iter));
2618 src_folder = tny_header_get_folder (header);
2619 g_object_unref (header);
2622 g_object_unref (iter);
2624 /* Check folder source and destination */
2625 if (src_folder == folder) {
2626 /* Set status failed and set an error */
2627 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2628 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2629 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
2630 _("mcen_ib_unable_to_copy_samefolder"));
2632 /* Notify the queue */
2633 modest_mail_operation_notify_end (self);
2636 g_object_unref (src_folder);
2640 /* Create the helper */
2641 helper = g_slice_new0 (XFerMsgAsyncHelper);
2642 helper->mail_op = g_object_ref(self);
2643 helper->dest_folder = g_object_ref(folder);
2644 helper->headers = g_object_ref(headers);
2645 helper->user_callback = user_callback;
2646 helper->user_data = user_data;
2647 helper->delete = delete_original;
2649 /* Get account and set it into mail_operation */
2650 priv->account = modest_tny_folder_get_account (src_folder);
2652 /* Transfer messages */
2653 tny_folder_transfer_msgs_async (src_folder,
2658 transfer_msgs_status_cb,
2664 on_refresh_folder (TnyFolder *folder,
2669 RefreshAsyncHelper *helper = NULL;
2670 ModestMailOperation *self = NULL;
2671 ModestMailOperationPrivate *priv = NULL;
2673 helper = (RefreshAsyncHelper *) user_data;
2674 self = helper->mail_op;
2675 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2677 g_return_if_fail(priv!=NULL);
2680 priv->error = g_error_copy (error);
2681 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2682 printf("DEBUG: %s: Operation error:\n %s", __FUNCTION__,
2688 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2689 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2690 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2691 _("Error trying to refresh the contents of %s"),
2692 tny_folder_get_name (folder));
2693 printf("DEBUG: %s: Operation cancelled.\n", __FUNCTION__);
2697 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2699 /* Call user defined callback, if it exists */
2700 if (helper->user_callback) {
2702 /* This is not a GDK lock because we are a Tinymail callback and
2703 * Tinymail already acquires the Gdk lock */
2704 helper->user_callback (self, folder, helper->user_data);
2709 g_slice_free (RefreshAsyncHelper, helper);
2711 /* Notify about operation end */
2712 modest_mail_operation_notify_end (self);
2713 g_object_unref(self);
2717 on_refresh_folder_status_update (GObject *obj,
2721 RefreshAsyncHelper *helper = NULL;
2722 ModestMailOperation *self = NULL;
2723 ModestMailOperationPrivate *priv = NULL;
2724 ModestMailOperationState *state;
2726 g_return_if_fail (user_data != NULL);
2727 g_return_if_fail (status != NULL);
2728 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_REFRESH);
2730 helper = (RefreshAsyncHelper *) user_data;
2731 self = helper->mail_op;
2732 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
2734 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2736 priv->done = status->position;
2737 priv->total = status->of_total;
2739 state = modest_mail_operation_clone_state (self);
2741 /* This is not a GDK lock because we are a Tinymail callback and
2742 * Tinymail already acquires the Gdk lock */
2743 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2745 g_slice_free (ModestMailOperationState, state);
2749 modest_mail_operation_refresh_folder (ModestMailOperation *self,
2751 RefreshAsyncUserCallback user_callback,
2754 ModestMailOperationPrivate *priv = NULL;
2755 RefreshAsyncHelper *helper = NULL;
2757 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2759 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2761 /* Get account and set it into mail_operation */
2762 priv->account = modest_tny_folder_get_account (folder);
2764 /* Create the helper */
2765 helper = g_slice_new0 (RefreshAsyncHelper);
2766 helper->mail_op = g_object_ref(self);
2767 helper->user_callback = user_callback;
2768 helper->user_data = user_data;
2770 /* Refresh the folder. TODO: tinymail could issue a status
2771 updates before the callback call then this could happen. We
2772 must review the design */
2773 tny_folder_refresh_async (folder,
2775 on_refresh_folder_status_update,
2781 * It's used by the mail operation queue to notify the observers
2782 * attached to that signal that the operation finished. We need to use
2783 * that because tinymail does not give us the progress of a given
2784 * operation when it finishes (it directly calls the operation
2788 modest_mail_operation_notify_end (ModestMailOperation *self)
2790 ModestMailOperationState *state;
2791 ModestMailOperationPrivate *priv = NULL;
2793 g_return_if_fail (self);
2795 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2797 /* Set the account back to not busy */
2798 if (priv->account_name) {
2799 modest_account_mgr_set_account_busy (modest_runtime_get_account_mgr(),
2800 priv->account_name, FALSE);
2801 g_free(priv->account_name);
2802 priv->account_name = NULL;
2805 /* Notify the observers about the mail operation end */
2806 /* We do not wrapp this emission because we assume that this
2807 function is always called from within the main lock */
2808 state = modest_mail_operation_clone_state (self);
2809 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2810 g_slice_free (ModestMailOperationState, state);