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 XferMsgsAsynUserCallback 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;
313 modest_mail_operation_execute_error_handler (ModestMailOperation *self)
315 ModestMailOperationPrivate *priv;
317 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
318 g_return_if_fail(priv->status != MODEST_MAIL_OPERATION_STATUS_SUCCESS);
320 if (priv->error_checking != NULL)
321 priv->error_checking (self, priv->error_checking_user_data);
325 ModestMailOperationTypeOperation
326 modest_mail_operation_get_type_operation (ModestMailOperation *self)
328 ModestMailOperationPrivate *priv;
330 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
332 return priv->op_type;
336 modest_mail_operation_is_mine (ModestMailOperation *self,
339 ModestMailOperationPrivate *priv;
341 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
342 if (priv->source == NULL) return FALSE;
344 return priv->source == me;
348 modest_mail_operation_get_source (ModestMailOperation *self)
350 ModestMailOperationPrivate *priv;
352 g_return_val_if_fail (self, NULL);
354 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
356 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
360 return g_object_ref (priv->source);
363 ModestMailOperationStatus
364 modest_mail_operation_get_status (ModestMailOperation *self)
366 ModestMailOperationPrivate *priv;
368 g_return_val_if_fail (self, MODEST_MAIL_OPERATION_STATUS_INVALID);
369 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self),
370 MODEST_MAIL_OPERATION_STATUS_INVALID);
372 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
374 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
375 return MODEST_MAIL_OPERATION_STATUS_INVALID;
382 modest_mail_operation_get_error (ModestMailOperation *self)
384 ModestMailOperationPrivate *priv;
386 g_return_val_if_fail (self, NULL);
387 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), NULL);
389 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
392 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
400 modest_mail_operation_cancel (ModestMailOperation *self)
402 ModestMailOperationPrivate *priv;
403 gboolean canceled = FALSE;
405 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), FALSE);
407 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
409 /* Note that if we call cancel with an already canceled mail
410 operation the progress changed signal won't be emitted */
411 if (priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED)
415 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
417 /* Cancel the mail operation. We need to wrap it between this
418 start/stop operations to allow following calls to the
420 g_return_val_if_fail (priv->account, FALSE);
421 tny_account_cancel (priv->account);
427 modest_mail_operation_get_task_done (ModestMailOperation *self)
429 ModestMailOperationPrivate *priv;
431 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), 0);
433 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
438 modest_mail_operation_get_task_total (ModestMailOperation *self)
440 ModestMailOperationPrivate *priv;
442 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), 0);
444 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
449 modest_mail_operation_is_finished (ModestMailOperation *self)
451 ModestMailOperationPrivate *priv;
452 gboolean retval = FALSE;
454 if (!MODEST_IS_MAIL_OPERATION (self)) {
455 g_warning ("%s: invalid parametter", G_GNUC_FUNCTION);
459 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
461 if (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS ||
462 priv->status == MODEST_MAIL_OPERATION_STATUS_FAILED ||
463 priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED ||
464 priv->status == MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS) {
474 modest_mail_operation_get_id (ModestMailOperation *self)
476 ModestMailOperationPrivate *priv;
478 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), 0);
480 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
485 modest_mail_operation_set_id (ModestMailOperation *self,
488 ModestMailOperationPrivate *priv;
490 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), 0);
492 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
497 * Creates an image of the current state of a mail operation, the
498 * caller must free it
500 static ModestMailOperationState *
501 modest_mail_operation_clone_state (ModestMailOperation *self)
503 ModestMailOperationState *state;
504 ModestMailOperationPrivate *priv;
506 /* FIXME: this should be fixed properly
508 * in some cases, priv was NULL, so checking here to
511 g_return_val_if_fail (self, NULL);
512 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
513 g_return_val_if_fail (priv, NULL);
518 state = g_slice_new (ModestMailOperationState);
520 state->status = priv->status;
521 state->op_type = priv->op_type;
522 state->done = priv->done;
523 state->total = priv->total;
524 state->finished = modest_mail_operation_is_finished (self);
525 state->bytes_done = 0;
526 state->bytes_total = 0;
531 /* ******************************************************************* */
532 /* ************************** SEND ACTIONS ************************* */
533 /* ******************************************************************* */
536 modest_mail_operation_send_mail (ModestMailOperation *self,
537 TnyTransportAccount *transport_account,
540 TnySendQueue *send_queue = NULL;
541 ModestMailOperationPrivate *priv;
543 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
544 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
545 g_return_if_fail (TNY_IS_MSG (msg));
547 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
549 /* Get account and set it into mail_operation */
550 priv->account = g_object_ref (transport_account);
554 send_queue = TNY_SEND_QUEUE (modest_runtime_get_send_queue (transport_account));
555 if (!TNY_IS_SEND_QUEUE(send_queue)) {
556 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
557 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
558 "modest: could not find send queue for account\n");
559 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
562 /* TODO: connect to the msg-sent in order to know when
563 the mail operation is finished */
565 tny_send_queue_add (send_queue, msg, &(priv->error));
567 /* TODO: we're setting always success, do the check in
569 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
572 if (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS)
573 modest_platform_information_banner (NULL, NULL, _("mcen_ib_outbox_waiting_to_be_sent"));
575 /* TODO: do this in the handler of the "msg-sent"
576 signal.Notify about operation end */
577 modest_mail_operation_notify_end (self);
581 idle_create_msg_cb (gpointer idle_data)
583 CreateMsgIdleInfo *info = (CreateMsgIdleInfo *) idle_data;
585 /* This is a GDK lock because we are an idle callback and
586 * info->callback can contain Gtk+ code */
588 gdk_threads_enter (); /* CHECKED */
589 info->callback (info->mail_op, info->msg, info->userdata);
590 gdk_threads_leave (); /* CHECKED */
592 g_object_unref (info->mail_op);
594 g_object_unref (info->msg);
595 g_slice_free (CreateMsgIdleInfo, info);
601 create_msg_thread (gpointer thread_data)
603 CreateMsgInfo *info = (CreateMsgInfo *) thread_data;
604 TnyMsg *new_msg = NULL;
605 ModestMailOperationPrivate *priv;
607 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mail_op);
608 if (info->html_body == NULL) {
609 new_msg = modest_tny_msg_new (info->to, info->from, info->cc,
610 info->bcc, info->subject, info->plain_body,
611 info->attachments_list); /* FIXME: attachments */
613 new_msg = modest_tny_msg_new_html_plain (info->to, info->from, info->cc,
614 info->bcc, info->subject, info->html_body,
615 info->plain_body, info->attachments_list);
620 TnyHeaderFlags flags = 0;
622 /* Set priority flags in message */
623 header = tny_msg_get_header (new_msg);
624 if (info->priority_flags != 0)
625 flags |= info->priority_flags;
627 /* Set attachment flags in message */
628 if (info->attachments_list != NULL)
629 flags |= TNY_HEADER_FLAG_ATTACHMENTS;
631 tny_header_set_flags (header, flags);
632 g_object_unref (G_OBJECT(header));
634 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
635 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
636 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
637 "modest: failed to create a new msg\n");
645 g_free (info->plain_body);
646 g_free (info->html_body);
647 g_free (info->subject);
648 g_list_foreach (info->attachments_list, (GFunc) g_object_unref, NULL);
649 g_list_free (info->attachments_list);
651 if (info->callback) {
652 CreateMsgIdleInfo *idle_info;
653 idle_info = g_slice_new0 (CreateMsgIdleInfo);
654 idle_info->mail_op = info->mail_op;
655 g_object_ref (info->mail_op);
656 idle_info->msg = new_msg;
658 g_object_ref (new_msg);
659 idle_info->callback = info->callback;
660 idle_info->userdata = info->userdata;
661 g_idle_add (idle_create_msg_cb, idle_info);
663 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
666 g_object_unref (info->mail_op);
667 g_slice_free (CreateMsgInfo, info);
672 modest_mail_operation_create_msg (ModestMailOperation *self,
673 const gchar *from, const gchar *to,
674 const gchar *cc, const gchar *bcc,
675 const gchar *subject, const gchar *plain_body,
676 const gchar *html_body,
677 const GList *attachments_list,
678 TnyHeaderFlags priority_flags,
679 ModestMailOperationCreateMsgCallback callback,
682 CreateMsgInfo *info = NULL;
684 info = g_slice_new0 (CreateMsgInfo);
685 info->mail_op = self;
688 info->from = g_strdup (from);
689 info->to = g_strdup (to);
690 info->cc = g_strdup (cc);
691 info->bcc = g_strdup (bcc);
692 info->subject = g_strdup (subject);
693 info->plain_body = g_strdup (plain_body);
694 info->html_body = g_strdup (html_body);
695 info->attachments_list = g_list_copy ((GList *) attachments_list);
696 g_list_foreach (info->attachments_list, (GFunc) g_object_ref, NULL);
697 info->priority_flags = priority_flags;
699 info->callback = callback;
700 info->userdata = userdata;
702 g_thread_create (create_msg_thread, info, FALSE, NULL);
707 TnyTransportAccount *transport_account;
712 modest_mail_operation_send_new_mail_cb (ModestMailOperation *self,
716 SendNewMailInfo *info = (SendNewMailInfo *) userdata;
717 TnyFolder *draft_folder = NULL;
718 TnyFolder *outbox_folder = NULL;
726 /* Call mail operation */
727 modest_mail_operation_send_mail (self, info->transport_account, msg);
729 /* Remove old mail from its source folder */
730 draft_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account), TNY_FOLDER_TYPE_DRAFTS);
731 outbox_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account), TNY_FOLDER_TYPE_OUTBOX);
732 if (info->draft_msg != NULL) {
733 TnyFolder *folder = NULL;
734 TnyFolder *src_folder = NULL;
735 TnyFolderType folder_type;
736 folder = tny_msg_get_folder (info->draft_msg);
737 if (folder == NULL) goto end;
738 folder_type = modest_tny_folder_guess_folder_type (folder);
739 if (folder_type == TNY_FOLDER_TYPE_OUTBOX)
740 src_folder = outbox_folder;
742 src_folder = draft_folder;
744 /* Note: This can fail (with a warning) if the message is not really already in a folder,
745 * because this function requires it to have a UID. */
746 header = tny_msg_get_header (info->draft_msg);
747 tny_folder_remove_msg (src_folder, header, NULL);
749 tny_folder_sync (folder, TRUE, &err); /* FALSE --> don't expunge */
750 /* tny_folder_sync_async (src_folder, TRUE, NULL, NULL, NULL); /\* expunge *\/ */
752 g_object_unref (header);
753 g_object_unref (folder);
760 g_object_unref (info->draft_msg);
762 g_object_unref (draft_folder);
764 g_object_unref (outbox_folder);
765 if (info->transport_account)
766 g_object_unref (info->transport_account);
767 g_slice_free (SendNewMailInfo, info);
768 modest_mail_operation_notify_end (self);
772 modest_mail_operation_send_new_mail (ModestMailOperation *self,
773 TnyTransportAccount *transport_account,
775 const gchar *from, const gchar *to,
776 const gchar *cc, const gchar *bcc,
777 const gchar *subject, const gchar *plain_body,
778 const gchar *html_body,
779 const GList *attachments_list,
780 TnyHeaderFlags priority_flags)
782 ModestMailOperationPrivate *priv = NULL;
783 SendNewMailInfo *info;
785 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
786 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
788 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
790 /* Check parametters */
792 /* Set status failed and set an error */
793 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
794 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
795 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
796 _("Error trying to send a mail. You need to set at least one recipient"));
799 info = g_slice_new0 (SendNewMailInfo);
800 info->transport_account = transport_account;
801 if (transport_account)
802 g_object_ref (transport_account);
803 info->draft_msg = draft_msg;
805 g_object_ref (draft_msg);
806 modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body,
807 attachments_list, priority_flags,
808 modest_mail_operation_send_new_mail_cb, info);
814 TnyTransportAccount *transport_account;
816 ModestMsgEditWindow *edit_window;
820 modest_mail_operation_save_to_drafts_cb (ModestMailOperation *self,
824 TnyFolder *src_folder = NULL;
825 TnyFolder *folder = NULL;
826 TnyHeader *header = NULL;
827 ModestMailOperationPrivate *priv = NULL;
828 SaveToDraftsInfo *info = (SaveToDraftsInfo *) userdata;
830 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
832 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
833 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
834 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
835 "modest: failed to create a new msg\n");
839 folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account), TNY_FOLDER_TYPE_DRAFTS);
841 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
842 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
843 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
844 "modest: failed to create a new msg\n");
849 tny_folder_add_msg (folder, msg, &(priv->error));
851 if ((!priv->error) && (info->draft_msg != NULL)) {
852 header = tny_msg_get_header (info->draft_msg);
853 src_folder = tny_header_get_folder (header);
855 /* Remove the old draft expunging it */
856 tny_folder_remove_msg (src_folder, header, NULL);
857 /* tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED); */
858 /* tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN); */
860 tny_folder_sync (folder, TRUE, &(priv->error)); /* FALSE --> don't expunge */
861 tny_folder_sync_async (src_folder, TRUE, NULL, NULL, NULL); /* expunge */
863 g_object_unref (header);
867 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
869 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
871 if (info->edit_window)
872 modest_msg_edit_window_set_draft (info->edit_window, msg);
877 g_object_unref (G_OBJECT(folder));
879 g_object_unref (G_OBJECT(src_folder));
880 if (info->edit_window)
881 g_object_unref (G_OBJECT(info->edit_window));
883 g_object_unref (G_OBJECT (info->draft_msg));
884 if (info->transport_account)
885 g_object_unref (G_OBJECT(info->transport_account));
886 g_slice_free (SaveToDraftsInfo, info);
888 modest_mail_operation_notify_end (self);
892 modest_mail_operation_save_to_drafts (ModestMailOperation *self,
893 TnyTransportAccount *transport_account,
895 ModestMsgEditWindow *edit_window,
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 TnyHeaderFlags priority_flags)
903 ModestMailOperationPrivate *priv = NULL;
904 SaveToDraftsInfo *info = NULL;
906 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
907 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
909 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
911 /* Get account and set it into mail_operation */
912 priv->account = g_object_ref (transport_account);
914 info = g_slice_new0 (SaveToDraftsInfo);
915 info->transport_account = g_object_ref (transport_account);
916 info->draft_msg = draft_msg;
918 g_object_ref (draft_msg);
919 info->edit_window = edit_window;
921 g_object_ref (edit_window);
923 modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body,
924 attachments_list, priority_flags,
925 modest_mail_operation_save_to_drafts_cb, info);
931 ModestMailOperation *mail_op;
932 TnyStoreAccount *account;
933 TnyTransportAccount *transport_account;
936 gchar *retrieve_type;
938 UpdateAccountCallback callback;
945 ModestMailOperation *mail_op;
946 TnyMimePart *mime_part;
948 GetMimePartSizeCallback callback;
950 } GetMimePartSizeInfo;
952 /***** I N T E R N A L F O L D E R O B S E R V E R *****/
953 /* We use this folder observer to track the headers that have been
954 * added to a folder */
957 TnyList *new_headers;
958 } InternalFolderObserver;
962 } InternalFolderObserverClass;
964 static void tny_folder_observer_init (TnyFolderObserverIface *idace);
966 G_DEFINE_TYPE_WITH_CODE (InternalFolderObserver,
967 internal_folder_observer,
969 G_IMPLEMENT_INTERFACE(TNY_TYPE_FOLDER_OBSERVER, tny_folder_observer_init));
973 foreach_add_item (gpointer header, gpointer user_data)
975 tny_list_prepend (TNY_LIST (user_data),
976 g_object_ref (G_OBJECT (header)));
979 /* This is the method that looks for new messages in a folder */
981 internal_folder_observer_update (TnyFolderObserver *self, TnyFolderChange *change)
983 InternalFolderObserver *derived = (InternalFolderObserver *)self;
985 TnyFolderChangeChanged changed;
987 changed = tny_folder_change_get_changed (change);
989 if (changed & TNY_FOLDER_CHANGE_CHANGED_ADDED_HEADERS) {
992 /* Get added headers */
993 list = tny_simple_list_new ();
994 tny_folder_change_get_added_headers (change, list);
996 /* Add them to the folder observer */
997 tny_list_foreach (list, foreach_add_item,
998 derived->new_headers);
1000 g_object_unref (G_OBJECT (list));
1005 internal_folder_observer_init (InternalFolderObserver *self)
1007 self->new_headers = tny_simple_list_new ();
1010 internal_folder_observer_finalize (GObject *object)
1012 InternalFolderObserver *self;
1014 self = (InternalFolderObserver *) object;
1015 g_object_unref (self->new_headers);
1017 G_OBJECT_CLASS (internal_folder_observer_parent_class)->finalize (object);
1020 tny_folder_observer_init (TnyFolderObserverIface *iface)
1022 iface->update_func = internal_folder_observer_update;
1025 internal_folder_observer_class_init (InternalFolderObserverClass *klass)
1027 GObjectClass *object_class;
1029 internal_folder_observer_parent_class = g_type_class_peek_parent (klass);
1030 object_class = (GObjectClass*) klass;
1031 object_class->finalize = internal_folder_observer_finalize;
1037 recurse_folders (TnyFolderStore *store, TnyFolderStoreQuery *query, TnyList *all_folders)
1040 TnyList *folders = tny_simple_list_new ();
1042 tny_folder_store_get_folders (store, folders, query, NULL);
1043 iter = tny_list_create_iterator (folders);
1045 while (!tny_iterator_is_done (iter)) {
1047 TnyFolderStore *folder = (TnyFolderStore*) tny_iterator_get_current (iter);
1049 tny_list_prepend (all_folders, G_OBJECT (folder));
1050 recurse_folders (folder, query, all_folders);
1051 g_object_unref (G_OBJECT (folder));
1054 tny_iterator_next (iter);
1056 g_object_unref (G_OBJECT (iter));
1057 g_object_unref (G_OBJECT (folders));
1061 * Issues the "progress-changed" signal. The timer won't be removed,
1062 * so you must call g_source_remove to stop the signal emission
1065 idle_notify_progress (gpointer data)
1067 ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data);
1068 ModestMailOperationState *state;
1070 state = modest_mail_operation_clone_state (mail_op);
1072 /* This is a GDK lock because we are an idle callback and
1073 * the handlers of this signal can contain Gtk+ code */
1075 gdk_threads_enter (); /* CHECKED */
1076 g_signal_emit (G_OBJECT (mail_op), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1077 gdk_threads_leave (); /* CHECKED */
1079 g_slice_free (ModestMailOperationState, state);
1085 * Issues the "progress-changed" signal and removes the timer. It uses
1086 * a lock to ensure that the progress information of the mail
1087 * operation is not modified while there are notifications pending
1090 idle_notify_progress_once (gpointer data)
1094 pair = (ModestPair *) data;
1096 /* This is a GDK lock because we are an idle callback and
1097 * the handlers of this signal can contain Gtk+ code */
1099 gdk_threads_enter (); /* CHECKED */
1100 g_signal_emit (G_OBJECT (pair->first), signals[PROGRESS_CHANGED_SIGNAL], 0, pair->second, NULL);
1101 gdk_threads_leave (); /* CHECKED */
1103 /* Free the state and the reference to the mail operation */
1104 g_slice_free (ModestMailOperationState, (ModestMailOperationState*)pair->second);
1105 g_object_unref (pair->first);
1111 * Used to notify the queue from the main
1112 * loop. We call it inside an idle call to achieve that
1115 idle_notify_queue (gpointer data)
1117 ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data);
1119 /* Do not need to block, the notify end will do it for us */
1120 modest_mail_operation_notify_end (mail_op);
1121 g_object_unref (mail_op);
1127 compare_headers_by_date (gconstpointer a,
1130 TnyHeader **header1, **header2;
1131 time_t sent1, sent2;
1133 header1 = (TnyHeader **) a;
1134 header2 = (TnyHeader **) b;
1136 sent1 = tny_header_get_date_sent (*header1);
1137 sent2 = tny_header_get_date_sent (*header2);
1139 /* We want the most recent ones (greater time_t) at the
1148 set_last_updated_idle (gpointer data)
1151 /* This is a GDK lock because we are an idle callback and
1152 * modest_account_mgr_set_int can contain Gtk+ code */
1154 gdk_threads_enter (); /* CHECKED - please recheck */
1156 /* It does not matter if the time is not exactly the same than
1157 the time when this idle was called, it's just an
1158 approximation and it won't be very different */
1160 modest_account_mgr_set_int (modest_runtime_get_account_mgr (),
1162 MODEST_ACCOUNT_LAST_UPDATED,
1166 gdk_threads_leave (); /* CHECKED - please recheck */
1172 idle_update_account_cb (gpointer data)
1174 UpdateAccountInfo *idle_info;
1176 idle_info = (UpdateAccountInfo *) data;
1178 /* This is a GDK lock because we are an idle callback and
1179 * idle_info->callback can contain Gtk+ code */
1181 gdk_threads_enter (); /* CHECKED */
1182 idle_info->callback (idle_info->mail_op,
1183 idle_info->new_headers,
1184 idle_info->user_data);
1185 gdk_threads_leave (); /* CHECKED */
1188 g_object_unref (idle_info->mail_op);
1196 update_account_thread (gpointer thr_user_data)
1198 static gboolean first_time = TRUE;
1199 UpdateAccountInfo *info = NULL;
1200 TnyList *all_folders = NULL;
1201 GPtrArray *new_headers = NULL;
1202 TnyIterator *iter = NULL;
1203 TnyFolderStoreQuery *query = NULL;
1204 ModestMailOperationPrivate *priv = NULL;
1205 ModestTnySendQueue *send_queue = NULL;
1206 gint num_new_headers = 0;
1208 info = (UpdateAccountInfo *) thr_user_data;
1209 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mail_op);
1211 /* Get account and set it into mail_operation */
1212 priv->account = g_object_ref (info->account);
1215 * Previousl, we did this for POP3, to do a logout-login upon send/receive,
1216 * because many POP-servers (like Gmail) do not
1217 * show any updates unless we do that.
1218 * But that didn't work with gmail anyway,
1219 * and tinymail now takes care of this itself by disconnecting
1220 * automatically after using the connection.
1223 if (!first_time && TNY_IS_CAMEL_POP_STORE_ACCOUNT (priv->account))
1224 tny_camel_pop_store_account_reconnect (TNY_CAMEL_POP_STORE_ACCOUNT(priv->account));
1227 /* Get all the folders. We can do it synchronously because
1228 we're already running in a different thread than the UI */
1229 all_folders = tny_simple_list_new ();
1230 query = tny_folder_store_query_new ();
1231 tny_folder_store_query_add_item (query, NULL, TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED);
1232 tny_folder_store_get_folders (TNY_FOLDER_STORE (info->account),
1237 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1241 iter = tny_list_create_iterator (all_folders);
1242 while (!tny_iterator_is_done (iter)) {
1243 TnyFolderStore *folder = TNY_FOLDER_STORE (tny_iterator_get_current (iter));
1245 recurse_folders (folder, query, all_folders);
1246 g_object_unref (folder);
1248 tny_iterator_next (iter);
1250 g_object_unref (G_OBJECT (iter));
1252 /* Update status and notify. We need to call the notification
1253 with a source function in order to call it from the main
1254 loop. We need that in order not to get into trouble with
1255 Gtk+. We use a timeout in order to provide more status
1256 information, because the sync tinymail call does not
1257 provide it for the moment */
1258 gint timeout = g_timeout_add (100, idle_notify_progress, info->mail_op);
1260 /* Refresh folders */
1261 num_new_headers = 0;
1262 new_headers = g_ptr_array_new ();
1263 iter = tny_list_create_iterator (all_folders);
1265 while (!tny_iterator_is_done (iter) && !priv->error &&
1266 priv->status != MODEST_MAIL_OPERATION_STATUS_CANCELED) {
1268 InternalFolderObserver *observer;
1269 TnyFolderStore *folder = TNY_FOLDER_STORE (tny_iterator_get_current (iter));
1271 /* Refresh the folder */
1272 /* Our observer receives notification of new emails during folder refreshes,
1273 * so we can use observer->new_headers.
1275 observer = g_object_new (internal_folder_observer_get_type (), NULL);
1276 tny_folder_add_observer (TNY_FOLDER (folder), TNY_FOLDER_OBSERVER (observer));
1278 /* This gets the status information (headers) from the server.
1279 * We use the blocking version, because we are already in a separate
1283 if (!g_ascii_strcasecmp (info->retrieve_type, MODEST_ACCOUNT_RETRIEVE_VALUE_MESSAGES) ||
1284 !g_ascii_strcasecmp (info->retrieve_type, MODEST_ACCOUNT_RETRIEVE_VALUE_MESSAGES_AND_ATTACHMENTS)) {
1287 /* If the retrieve type is full messages, refresh and get the messages */
1288 tny_folder_refresh (TNY_FOLDER (folder), &(priv->error));
1290 iter = tny_list_create_iterator (observer->new_headers);
1291 while (!tny_iterator_is_done (iter)) {
1292 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
1294 /* Apply per-message size limits */
1295 if (tny_header_get_message_size (header) < info->max_size)
1296 g_ptr_array_add (new_headers, g_object_ref (header));
1298 g_object_unref (header);
1299 tny_iterator_next (iter);
1301 g_object_unref (iter);
1303 /* We do not need to do it the first time
1304 because it's automatically done by the tree
1306 if (G_UNLIKELY (!first_time))
1307 tny_folder_poke_status (TNY_FOLDER (folder));
1310 tny_folder_remove_observer (TNY_FOLDER (folder), TNY_FOLDER_OBSERVER (observer));
1311 g_object_unref (observer);
1315 g_object_unref (G_OBJECT (folder));
1318 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1320 tny_iterator_next (iter);
1323 g_object_unref (G_OBJECT (iter));
1324 g_source_remove (timeout);
1326 if (priv->status != MODEST_MAIL_OPERATION_STATUS_CANCELED &&
1327 priv->status != MODEST_MAIL_OPERATION_STATUS_FAILED &&
1328 new_headers->len > 0) {
1332 g_ptr_array_sort (new_headers, (GCompareFunc) compare_headers_by_date);
1334 /* Apply message count limit */
1335 /* If the number of messages exceeds the maximum, ask the
1336 * user to download them all,
1337 * as per the UI spec "Retrieval Limits" section in 4.4:
1339 if (new_headers->len > info->retrieve_limit) {
1340 /* TODO: Ask the user, instead of just
1342 * mail_nc_msg_count_limit_exceeded, with 'Get
1343 * all' and 'Newest only' buttons. */
1344 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1345 MODEST_MAIL_OPERATION_ERROR_RETRIEVAL_NUMBER_LIMIT,
1346 "The number of messages to retrieve exceeds the chosen limit for account %s\n",
1347 tny_account_get_name (TNY_ACCOUNT (info->transport_account)));
1348 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1353 priv->total = MIN (new_headers->len, info->retrieve_limit);
1354 while (msg_num < priv->total) {
1356 TnyHeader *header = TNY_HEADER (g_ptr_array_index (new_headers, msg_num));
1357 TnyFolder *folder = tny_header_get_folder (header);
1358 TnyMsg *msg = tny_folder_get_msg (folder, header, NULL);
1359 ModestMailOperationState *state;
1363 /* We can not just use the mail operation because the
1364 values of done and total could change before the
1366 state = modest_mail_operation_clone_state (info->mail_op);
1367 pair = modest_pair_new (g_object_ref (info->mail_op), state, FALSE);
1368 g_idle_add_full (G_PRIORITY_HIGH_IDLE, idle_notify_progress_once,
1369 pair, (GDestroyNotify) modest_pair_free);
1371 g_object_unref (msg);
1372 g_object_unref (folder);
1378 /* Get the number of new headers and free them */
1379 num_new_headers = new_headers->len;
1380 g_ptr_array_foreach (new_headers, (GFunc) g_object_unref, NULL);
1381 g_ptr_array_free (new_headers, FALSE);
1383 if (priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED)
1386 /* Perform send (if operation was not cancelled) */
1389 if (priv->account != NULL)
1390 g_object_unref (priv->account);
1391 priv->account = g_object_ref (info->transport_account);
1393 send_queue = modest_runtime_get_send_queue (info->transport_account);
1395 modest_tny_send_queue_try_to_send (send_queue);
1397 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1398 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
1399 "cannot create a send queue for %s\n",
1400 tny_account_get_name (TNY_ACCOUNT (info->transport_account)));
1401 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1404 /* Check if the operation was a success */
1406 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1408 /* Update the last updated key */
1409 g_idle_add_full (G_PRIORITY_HIGH_IDLE,
1410 set_last_updated_idle,
1411 g_strdup (tny_account_get_id (TNY_ACCOUNT (info->account))),
1412 (GDestroyNotify) g_free);
1417 if (info->callback) {
1418 UpdateAccountInfo *idle_info;
1420 /* This thread is not in the main lock */
1421 idle_info = g_malloc0 (sizeof (UpdateAccountInfo));
1422 idle_info->mail_op = g_object_ref (info->mail_op);
1423 idle_info->new_headers = num_new_headers;
1424 idle_info->callback = info->callback;
1425 idle_info->user_data = info->user_data;
1426 g_idle_add (idle_update_account_cb, idle_info);
1429 /* Notify about operation end. Note that the info could be
1430 freed before this idle happens, but the mail operation will
1432 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
1435 g_object_unref (query);
1436 g_object_unref (all_folders);
1437 g_object_unref (info->account);
1438 g_object_unref (info->transport_account);
1439 g_free (info->retrieve_type);
1440 g_slice_free (UpdateAccountInfo, info);
1448 modest_mail_operation_update_account (ModestMailOperation *self,
1449 const gchar *account_name,
1450 UpdateAccountCallback callback,
1453 GThread *thread = NULL;
1454 UpdateAccountInfo *info = NULL;
1455 ModestMailOperationPrivate *priv = NULL;
1456 ModestAccountMgr *mgr = NULL;
1457 TnyStoreAccount *store_account = NULL;
1458 TnyTransportAccount *transport_account = NULL;
1460 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), FALSE);
1461 g_return_val_if_fail (account_name, FALSE);
1463 /* Init mail operation. Set total and done to 0, and do not
1464 update them, this way the progress objects will know that
1465 we have no clue about the number of the objects */
1466 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1469 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1471 /* Get the Modest account */
1472 store_account = (TnyStoreAccount *)
1473 modest_tny_account_store_get_server_account (modest_runtime_get_account_store (),
1475 TNY_ACCOUNT_TYPE_STORE);
1477 /* Make sure that we have a connection, and request one
1479 * TODO: Is there some way to trigger this for every attempt to
1480 * use the network? */
1481 if (!modest_platform_connect_and_wait (NULL, TNY_ACCOUNT (store_account)))
1484 if (!store_account) {
1485 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1486 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1487 "cannot get tny store account for %s\n", account_name);
1492 /* Get the transport account, we can not do it in the thread
1493 due to some problems with dbus */
1494 transport_account = (TnyTransportAccount *)
1495 modest_tny_account_store_get_transport_account_for_open_connection (modest_runtime_get_account_store(),
1497 if (!transport_account) {
1498 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1499 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1500 "cannot get tny transport account for %s\n", account_name);
1504 /* Create the helper object */
1505 info = g_slice_new (UpdateAccountInfo);
1506 info->mail_op = self;
1507 info->account = store_account;
1508 info->transport_account = transport_account;
1509 info->callback = callback;
1510 info->user_data = user_data;
1512 /* Get the message size limit */
1513 info->max_size = modest_conf_get_int (modest_runtime_get_conf (),
1514 MODEST_CONF_MSG_SIZE_LIMIT, NULL);
1515 if (info->max_size == 0)
1516 info->max_size = G_MAXINT;
1518 info->max_size = info->max_size * KB;
1520 /* Get per-account retrieval type */
1521 mgr = modest_runtime_get_account_mgr ();
1522 info->retrieve_type = modest_account_mgr_get_string (mgr, account_name,
1523 MODEST_ACCOUNT_RETRIEVE, FALSE);
1525 /* Get per-account message amount retrieval limit */
1526 info->retrieve_limit = modest_account_mgr_get_int (mgr, account_name,
1527 MODEST_ACCOUNT_LIMIT_RETRIEVE, FALSE);
1528 if (info->retrieve_limit == 0)
1529 info->retrieve_limit = G_MAXINT;
1531 /* printf ("DEBUG: %s: info->retrieve_limit = %d\n", __FUNCTION__, info->retrieve_limit); */
1533 /* Set account busy */
1534 modest_account_mgr_set_account_busy(mgr, account_name, TRUE);
1535 priv->account_name = g_strdup(account_name);
1537 thread = g_thread_create (update_account_thread, info, FALSE, NULL);
1542 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1544 callback (self, 0, user_data);
1545 modest_mail_operation_notify_end (self);
1549 /* ******************************************************************* */
1550 /* ************************** STORE ACTIONS ************************* */
1551 /* ******************************************************************* */
1555 modest_mail_operation_create_folder (ModestMailOperation *self,
1556 TnyFolderStore *parent,
1559 ModestMailOperationPrivate *priv;
1560 TnyFolder *new_folder = NULL;
1562 g_return_val_if_fail (TNY_IS_FOLDER_STORE (parent), NULL);
1563 g_return_val_if_fail (name, NULL);
1565 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1567 /* Check for already existing folder */
1568 if (modest_tny_folder_has_subfolder_with_name (parent, name)) {
1569 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1570 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1571 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
1572 _CS("ckdg_ib_folder_already_exists"));
1576 if (TNY_IS_FOLDER (parent)) {
1577 /* Check folder rules */
1578 ModestTnyFolderRules rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1579 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
1580 /* Set status failed and set an error */
1581 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1582 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1583 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1584 _("mail_in_ui_folder_create_error"));
1588 if (!strcmp (name, " ") || strchr (name, '/')) {
1589 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1590 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1591 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1592 _("mail_in_ui_folder_create_error"));
1596 /* Create the folder */
1597 new_folder = tny_folder_store_create_folder (parent, name, &(priv->error));
1598 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
1600 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1603 /* Notify about operation end */
1604 modest_mail_operation_notify_end (self);
1610 modest_mail_operation_remove_folder (ModestMailOperation *self,
1612 gboolean remove_to_trash)
1614 TnyAccount *account;
1615 ModestMailOperationPrivate *priv;
1616 ModestTnyFolderRules rules;
1618 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1619 g_return_if_fail (TNY_IS_FOLDER (folder));
1621 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1623 /* Check folder rules */
1624 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1625 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE) {
1626 /* Set status failed and set an error */
1627 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1628 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1629 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1630 _("mail_in_ui_folder_delete_error"));
1634 /* Get the account */
1635 account = modest_tny_folder_get_account (folder);
1636 priv->account = g_object_ref(account);
1638 /* Delete folder or move to trash */
1639 if (remove_to_trash) {
1640 TnyFolder *trash_folder = NULL;
1641 trash_folder = modest_tny_account_get_special_folder (account,
1642 TNY_FOLDER_TYPE_TRASH);
1643 /* TODO: error_handling */
1645 modest_mail_operation_xfer_folder (self, folder,
1646 TNY_FOLDER_STORE (trash_folder),
1648 g_object_unref (trash_folder);
1651 TnyFolderStore *parent = tny_folder_get_folder_store (folder);
1653 tny_folder_store_remove_folder (parent, folder, &(priv->error));
1654 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
1657 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1660 g_object_unref (G_OBJECT (parent));
1662 g_object_unref (G_OBJECT (account));
1665 /* Notify about operation end */
1666 modest_mail_operation_notify_end (self);
1670 transfer_folder_status_cb (GObject *obj,
1674 ModestMailOperation *self;
1675 ModestMailOperationPrivate *priv;
1676 ModestMailOperationState *state;
1677 XFerMsgAsyncHelper *helper;
1679 g_return_if_fail (status != NULL);
1680 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_COPY_FOLDER);
1682 helper = (XFerMsgAsyncHelper *) user_data;
1683 g_return_if_fail (helper != NULL);
1685 self = helper->mail_op;
1686 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1688 priv->done = status->position;
1689 priv->total = status->of_total;
1691 state = modest_mail_operation_clone_state (self);
1693 /* This is not a GDK lock because we are a Tinymail callback
1694 * which is already GDK locked by Tinymail */
1696 /* no gdk_threads_enter (), CHECKED */
1698 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1700 /* no gdk_threads_leave (), CHECKED */
1702 g_slice_free (ModestMailOperationState, state);
1707 transfer_folder_cb (TnyFolder *folder,
1709 TnyFolderStore *into,
1710 TnyFolder *new_folder,
1714 XFerMsgAsyncHelper *helper;
1715 ModestMailOperation *self = NULL;
1716 ModestMailOperationPrivate *priv = NULL;
1718 helper = (XFerMsgAsyncHelper *) user_data;
1719 g_return_if_fail (helper != NULL);
1721 self = helper->mail_op;
1722 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1725 priv->error = g_error_copy (err);
1727 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1728 } else if (cancelled) {
1729 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
1730 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1731 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
1732 _("Transference of %s was cancelled."),
1733 tny_folder_get_name (folder));
1736 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1739 /* Notify about operation end */
1740 modest_mail_operation_notify_end (self);
1742 /* If user defined callback function was defined, call it */
1743 if (helper->user_callback) {
1745 /* This is not a GDK lock because we are a Tinymail callback
1746 * which is already GDK locked by Tinymail */
1748 /* no gdk_threads_enter (), CHECKED */
1749 helper->user_callback (priv->source, helper->user_data);
1750 /* no gdk_threads_leave () , CHECKED */
1754 g_object_unref (helper->mail_op);
1755 g_slice_free (XFerMsgAsyncHelper, helper);
1760 * This function checks if the new name is a valid name for our local
1761 * folders account. The new name could not be the same than then name
1762 * of any of the mandatory local folders
1764 * We can not rely on tinymail because tinymail does not check the
1765 * name of the virtual folders that the account could have in the case
1766 * that we're doing a rename (because it directly calls Camel which
1767 * knows nothing about our virtual folders).
1769 * In the case of an actual copy/move (i.e. move/copy a folder between
1770 * accounts) tinymail uses the tny_folder_store_create_account which
1771 * is reimplemented by our ModestTnyLocalFoldersAccount that indeed
1772 * checks the new name of the folder, so this call in that case
1773 * wouldn't be needed. *But* NOTE that if tinymail changes its
1774 * implementation (if folder transfers within the same account is no
1775 * longer implemented as a rename) this call will allow Modest to work
1778 * If the new name is not valid, this function will set the status to
1779 * failed and will set also an error in the mail operation
1782 new_name_valid_if_local_account (ModestMailOperationPrivate *priv,
1783 TnyFolderStore *into,
1784 const gchar *new_name)
1786 if (TNY_IS_ACCOUNT (into) &&
1787 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (into)) &&
1788 modest_tny_local_folders_account_folder_name_in_use (MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (into),
1790 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1791 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1792 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
1793 _("ckdg_ib_folder_already_exists"));
1800 * This function checks if @ancestor is an acestor of @folder and
1801 * returns TRUE in that case
1804 folder_is_ancestor (TnyFolder *folder,
1805 TnyFolderStore *ancestor)
1807 TnyFolder *tmp = NULL;
1808 gboolean found = FALSE;
1811 while (!found && tmp && !TNY_IS_ACCOUNT (tmp)) {
1812 TnyFolderStore *folder_store;
1814 folder_store = tny_folder_get_folder_store (tmp);
1815 if (ancestor == folder_store)
1818 tmp = g_object_ref (folder_store);
1819 g_object_unref (folder_store);
1825 modest_mail_operation_xfer_folder (ModestMailOperation *self,
1827 TnyFolderStore *parent,
1828 gboolean delete_original,
1829 XferMsgsAsynUserCallback user_callback,
1832 ModestMailOperationPrivate *priv = NULL;
1833 ModestTnyFolderRules parent_rules = 0, rules;
1834 XFerMsgAsyncHelper *helper = NULL;
1835 const gchar *folder_name = NULL;
1836 const gchar *error_msg;
1838 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1839 g_return_if_fail (TNY_IS_FOLDER (folder));
1840 g_return_if_fail (TNY_IS_FOLDER_STORE (parent));
1842 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1843 folder_name = tny_folder_get_name (folder);
1845 /* Set the error msg */
1846 error_msg = (delete_original) ?
1847 _("mail_in_ui_folder_move_target_error") :
1848 _("mail_in_ui_folder_copy_target_error");
1850 /* Get account and set it into mail_operation */
1851 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1852 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1854 /* Get folder rules */
1855 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1856 if (TNY_IS_FOLDER (parent))
1857 parent_rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1859 /* The moveable restriction is applied also to copy operation */
1860 if ((gpointer) parent == (gpointer) folder ||
1861 (!TNY_IS_FOLDER_STORE (parent)) ||
1862 (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE)) {
1864 /* Set status failed and set an error */
1865 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1866 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1867 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1870 /* Notify the queue */
1871 modest_mail_operation_notify_end (self);
1873 } else if (TNY_IS_FOLDER (parent) &&
1874 (parent_rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE)) {
1876 /* Set status failed and set an error */
1877 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1878 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1879 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1882 /* Notify the queue */
1883 modest_mail_operation_notify_end (self);
1885 } else if (TNY_IS_FOLDER (parent) &&
1886 TNY_IS_FOLDER_STORE (folder) &&
1887 folder_is_ancestor (TNY_FOLDER (parent), TNY_FOLDER_STORE (folder))) {
1888 /* Set status failed and set an error */
1889 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1890 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1891 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1894 /* Notify the queue */
1895 modest_mail_operation_notify_end (self);
1897 } else if (TNY_IS_FOLDER_STORE (parent) &&
1898 modest_tny_folder_has_subfolder_with_name (parent, folder_name)) {
1899 /* Check that the new folder name is not used by any
1902 /* Set status failed and set an error */
1903 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1904 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1905 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1908 /* Notify the queue */
1909 modest_mail_operation_notify_end (self);
1911 } else if (!(new_name_valid_if_local_account (priv, parent, folder_name))) {
1912 /* Check that the new folder name is not used by any
1913 special local folder */
1915 /* Set status failed and set an error */
1916 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1917 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1918 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1921 /* Notify the queue */
1922 modest_mail_operation_notify_end (self);
1924 /* Create the helper */
1925 helper = g_slice_new0 (XFerMsgAsyncHelper);
1926 helper->mail_op = g_object_ref(self);
1927 helper->dest_folder = NULL;
1928 helper->headers = NULL;
1929 helper->user_callback = user_callback;
1930 helper->user_data = user_data;
1932 /* Move/Copy folder */
1933 tny_folder_copy_async (folder,
1935 tny_folder_get_name (folder),
1938 transfer_folder_status_cb,
1945 modest_mail_operation_rename_folder (ModestMailOperation *self,
1949 ModestMailOperationPrivate *priv;
1950 ModestTnyFolderRules rules;
1951 XFerMsgAsyncHelper *helper;
1953 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1954 g_return_if_fail (TNY_IS_FOLDER_STORE (folder));
1955 g_return_if_fail (name);
1957 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1959 /* Get account and set it into mail_operation */
1960 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1962 /* Check folder rules */
1963 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1964 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE) {
1965 /* Set status failed and set an error */
1966 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1967 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1968 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1969 _("FIXME: unable to rename"));
1971 /* Notify about operation end */
1972 modest_mail_operation_notify_end (self);
1973 } else if (!strcmp (name, " ") || strchr (name, '/')) {
1974 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1975 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1976 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1977 _("FIXME: unable to rename"));
1978 /* Notify about operation end */
1979 modest_mail_operation_notify_end (self);
1981 TnyFolderStore *into;
1983 into = tny_folder_get_folder_store (folder);
1985 /* Check that the new folder name is not used by any
1986 special local folder */
1987 if (new_name_valid_if_local_account (priv, into, name)) {
1988 /* Create the helper */
1989 helper = g_slice_new0 (XFerMsgAsyncHelper);
1990 helper->mail_op = g_object_ref(self);
1991 helper->dest_folder = NULL;
1992 helper->headers = NULL;
1993 helper->user_callback = NULL;
1994 helper->user_data = NULL;
1996 /* Rename. Camel handles folder subscription/unsubscription */
1997 tny_folder_copy_async (folder, into, name, TRUE,
1999 transfer_folder_status_cb,
2002 modest_mail_operation_notify_end (self);
2004 g_object_unref (into);
2008 /* ******************************************************************* */
2009 /* ************************** MSG ACTIONS ************************* */
2010 /* ******************************************************************* */
2012 void modest_mail_operation_get_msg (ModestMailOperation *self,
2014 GetMsgAsyncUserCallback user_callback,
2017 GetMsgAsyncHelper *helper = NULL;
2019 ModestMailOperationPrivate *priv;
2021 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2022 g_return_if_fail (TNY_IS_HEADER (header));
2024 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2025 folder = tny_header_get_folder (header);
2027 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2029 /* Get message from folder */
2031 /* Get account and set it into mail_operation */
2032 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2034 /* Check for cached messages */
2035 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
2036 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
2038 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2040 helper = g_slice_new0 (GetMsgAsyncHelper);
2041 helper->mail_op = self;
2042 helper->user_callback = user_callback;
2043 helper->user_data = user_data;
2044 helper->header = g_object_ref (header);
2046 // The callback's reference so that the mail op is not
2047 // finalized until the async operation is completed even if
2048 // the user canceled the request meanwhile.
2049 g_object_ref (G_OBJECT (helper->mail_op));
2051 tny_folder_get_msg_async (folder, header, get_msg_cb, get_msg_status_cb, helper);
2053 g_object_unref (G_OBJECT (folder));
2055 /* Set status failed and set an error */
2056 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2057 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2058 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2059 _("Error trying to get a message. No folder found for header"));
2061 /* Notify the queue */
2062 modest_mail_operation_notify_end (self);
2067 get_msg_cb (TnyFolder *folder,
2073 GetMsgAsyncHelper *helper = NULL;
2074 ModestMailOperation *self = NULL;
2075 ModestMailOperationPrivate *priv = NULL;
2077 helper = (GetMsgAsyncHelper *) user_data;
2078 g_return_if_fail (helper != NULL);
2079 self = helper->mail_op;
2080 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
2081 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2083 /* Check errors and cancel */
2085 priv->error = g_error_copy (error);
2086 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2087 } else if (cancelled) {
2088 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2089 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2090 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2091 _("Error trying to refresh the contents of %s"),
2092 tny_folder_get_name (folder));
2094 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2097 /* If user defined callback function was defined, call it even
2098 if the operation failed*/
2099 if (helper->user_callback) {
2100 /* This is not a GDK lock because we are a Tinymail callback
2101 * which is already GDK locked by Tinymail */
2103 /* no gdk_threads_enter (), CHECKED */
2104 helper->user_callback (self, helper->header, msg, helper->user_data);
2105 /* no gdk_threads_leave (), CHECKED */
2108 /* Notify about operation end */
2109 modest_mail_operation_notify_end (self);
2111 g_object_unref (helper->mail_op);
2112 g_object_unref (helper->header);
2113 g_slice_free (GetMsgAsyncHelper, helper);
2118 get_msg_status_cb (GObject *obj,
2122 GetMsgAsyncHelper *helper = NULL;
2123 ModestMailOperation *self;
2124 ModestMailOperationPrivate *priv;
2125 ModestMailOperationState *state;
2127 g_return_if_fail (status != NULL);
2128 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_GET_MSG);
2130 helper = (GetMsgAsyncHelper *) user_data;
2131 g_return_if_fail (helper != NULL);
2133 self = helper->mail_op;
2134 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2139 state = modest_mail_operation_clone_state (self);
2140 state->bytes_done = status->position;
2141 state->bytes_total = status->of_total;
2143 /* This is not a GDK lock because we are a Tinymail callback
2144 * which is already GDK locked by Tinymail */
2146 /* no gdk_threads_enter (), CHECKED */
2147 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2148 /* no gdk_threads_leave (), CHECKED */
2150 g_slice_free (ModestMailOperationState, state);
2153 /****************************************************/
2155 ModestMailOperation *mail_op;
2157 GetMsgAsyncUserCallback user_callback;
2159 GDestroyNotify notify;
2163 GetMsgAsyncUserCallback user_callback;
2167 ModestMailOperation *mail_op;
2168 } NotifyGetMsgsInfo;
2172 * Used by get_msgs_full_thread to call the user_callback for each
2173 * message that has been read
2176 notify_get_msgs_full (gpointer data)
2178 NotifyGetMsgsInfo *info;
2180 info = (NotifyGetMsgsInfo *) data;
2182 /* This is a GDK lock because we are an idle callback and
2183 * because info->user_callback can contain Gtk+ code */
2185 gdk_threads_enter (); /* CHECKED */
2186 info->user_callback (info->mail_op, info->header, info->msg, info->user_data);
2187 gdk_threads_leave (); /* CHECKED */
2189 g_slice_free (NotifyGetMsgsInfo, info);
2195 * Used by get_msgs_full_thread to free al the thread resources and to
2196 * call the destroy function for the passed user_data
2199 get_msgs_full_destroyer (gpointer data)
2201 GetFullMsgsInfo *info;
2203 info = (GetFullMsgsInfo *) data;
2207 /* This is a GDK lock because we are an idle callback and
2208 * because info->notify can contain Gtk+ code */
2210 gdk_threads_enter (); /* CHECKED */
2211 info->notify (info->user_data);
2212 gdk_threads_leave (); /* CHECKED */
2216 g_object_unref (info->headers);
2217 g_slice_free (GetFullMsgsInfo, info);
2223 get_msgs_full_thread (gpointer thr_user_data)
2225 GetFullMsgsInfo *info;
2226 ModestMailOperationPrivate *priv = NULL;
2227 TnyIterator *iter = NULL;
2229 info = (GetFullMsgsInfo *) thr_user_data;
2230 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
2232 iter = tny_list_create_iterator (info->headers);
2233 while (!tny_iterator_is_done (iter)) {
2237 header = TNY_HEADER (tny_iterator_get_current (iter));
2238 folder = tny_header_get_folder (header);
2240 /* Check for cached messages */
2241 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
2242 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
2244 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2246 /* Get message from folder */
2249 /* The callback will call it per each header */
2250 msg = tny_folder_get_msg (folder, header, &(priv->error));
2253 ModestMailOperationState *state;
2258 /* notify progress */
2259 state = modest_mail_operation_clone_state (info->mail_op);
2260 pair = modest_pair_new (g_object_ref (info->mail_op), state, FALSE);
2261 g_idle_add_full (G_PRIORITY_HIGH_IDLE, idle_notify_progress_once,
2262 pair, (GDestroyNotify) modest_pair_free);
2264 /* The callback is the responsible for
2265 freeing the message */
2266 if (info->user_callback) {
2267 NotifyGetMsgsInfo *info_notify;
2268 info_notify = g_slice_new0 (NotifyGetMsgsInfo);
2269 info_notify->user_callback = info->user_callback;
2270 info_notify->mail_op = info->mail_op;
2271 info_notify->header = g_object_ref (header);
2272 info_notify->msg = g_object_ref (msg);
2273 info_notify->user_data = info->user_data;
2274 g_idle_add_full (G_PRIORITY_HIGH_IDLE,
2275 notify_get_msgs_full,
2278 g_object_unref (msg);
2281 /* Set status failed and set an error */
2282 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2283 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2284 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2285 "Error trying to get a message. No folder found for header");
2289 g_object_unref (header);
2291 tny_iterator_next (iter);
2294 /* Set operation status */
2295 if (priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS)
2296 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2298 /* Notify about operation end */
2299 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
2301 /* Free thread resources. Will be called after all previous idles */
2302 g_idle_add_full (G_PRIORITY_DEFAULT_IDLE + 1, get_msgs_full_destroyer, info, NULL);
2308 modest_mail_operation_get_msgs_full (ModestMailOperation *self,
2309 TnyList *header_list,
2310 GetMsgAsyncUserCallback user_callback,
2312 GDestroyNotify notify)
2314 TnyHeader *header = NULL;
2315 TnyFolder *folder = NULL;
2317 ModestMailOperationPrivate *priv = NULL;
2318 GetFullMsgsInfo *info = NULL;
2319 gboolean size_ok = TRUE;
2321 TnyIterator *iter = NULL;
2323 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2325 /* Init mail operation */
2326 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2327 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2329 priv->total = tny_list_get_length(header_list);
2331 /* Get account and set it into mail_operation */
2332 if (tny_list_get_length (header_list) >= 1) {
2333 iter = tny_list_create_iterator (header_list);
2334 header = TNY_HEADER (tny_iterator_get_current (iter));
2336 folder = tny_header_get_folder (header);
2338 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2340 g_object_unref (folder);
2343 g_object_unref (header);
2346 if (tny_list_get_length (header_list) == 1) {
2347 g_object_unref (iter);
2352 /* Get msg size limit */
2353 max_size = modest_conf_get_int (modest_runtime_get_conf (),
2354 MODEST_CONF_MSG_SIZE_LIMIT,
2357 g_clear_error (&(priv->error));
2358 max_size = G_MAXINT;
2360 max_size = max_size * KB;
2363 /* Check message size limits. If there is only one message
2364 always retrieve it */
2366 while (!tny_iterator_is_done (iter) && size_ok) {
2367 header = TNY_HEADER (tny_iterator_get_current (iter));
2369 if (tny_header_get_message_size (header) >= max_size)
2371 g_object_unref (header);
2374 tny_iterator_next (iter);
2376 g_object_unref (iter);
2380 /* Create the info */
2381 info = g_slice_new0 (GetFullMsgsInfo);
2382 info->mail_op = self;
2383 info->user_callback = user_callback;
2384 info->user_data = user_data;
2385 info->headers = g_object_ref (header_list);
2386 info->notify = notify;
2388 thread = g_thread_create (get_msgs_full_thread, info, FALSE, NULL);
2390 /* Set status failed and set an error */
2391 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2392 /* FIXME: the error msg is different for pop */
2393 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2394 MODEST_MAIL_OPERATION_ERROR_MESSAGE_SIZE_LIMIT,
2395 _("emev_ni_ui_imap_msg_size_exceed_error"));
2396 /* Remove from queue and free resources */
2397 modest_mail_operation_notify_end (self);
2405 modest_mail_operation_remove_msg (ModestMailOperation *self,
2407 gboolean remove_to_trash /*ignored*/)
2410 ModestMailOperationPrivate *priv;
2412 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2413 g_return_if_fail (TNY_IS_HEADER (header));
2415 if (remove_to_trash)
2416 g_warning ("remove to trash is not implemented");
2418 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2419 folder = tny_header_get_folder (header);
2421 /* Get account and set it into mail_operation */
2422 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2424 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2426 /* remove message from folder */
2427 tny_folder_remove_msg (folder, header, &(priv->error));
2429 tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
2430 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
2432 if (TNY_IS_CAMEL_IMAP_FOLDER (folder))
2433 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* FALSE --> don't expunge *\/ */
2434 tny_folder_sync (folder, FALSE, &(priv->error)); /* FALSE --> don't expunge */
2435 else if (TNY_IS_CAMEL_POP_FOLDER (folder))
2436 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* TRUE --> dont expunge *\/ */
2437 tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
2440 /* tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /\* TRUE --> expunge *\/ */
2441 tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
2447 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2449 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2452 g_object_unref (G_OBJECT (folder));
2454 /* Notify about operation end */
2455 modest_mail_operation_notify_end (self);
2459 modest_mail_operation_remove_msgs (ModestMailOperation *self,
2461 gboolean remove_to_trash /*ignored*/)
2464 ModestMailOperationPrivate *priv;
2465 TnyIterator *iter = NULL;
2466 TnyHeader *header = NULL;
2468 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2469 g_return_if_fail (TNY_IS_LIST (headers));
2471 if (remove_to_trash)
2472 g_warning ("remove to trash is not implemented");
2474 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2476 /* Get folder from first header and sync it */
2477 iter = tny_list_create_iterator (headers);
2478 header = TNY_HEADER (tny_iterator_get_current (iter));
2479 folder = tny_header_get_folder (header);
2481 /* Get account and set it into mail_operation */
2482 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2484 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2486 /* remove message from folder */
2487 tny_folder_remove_msgs (folder, headers, &(priv->error));
2489 if (TNY_IS_CAMEL_IMAP_FOLDER (folder))
2490 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* FALSE --> don't expunge *\/ */
2491 tny_folder_sync (folder, FALSE, &(priv->error)); /* FALSE --> don't expunge */
2492 else if (TNY_IS_CAMEL_POP_FOLDER (folder))
2493 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* TRUE --> dont expunge *\/ */
2494 tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
2497 /* tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /\* TRUE --> expunge *\/ */
2498 tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
2504 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2506 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2509 g_object_unref (header);
2510 g_object_unref (iter);
2511 g_object_unref (G_OBJECT (folder));
2513 /* Notify about operation end */
2514 modest_mail_operation_notify_end (self);
2519 transfer_msgs_status_cb (GObject *obj,
2523 XFerMsgAsyncHelper *helper = NULL;
2524 ModestMailOperation *self;
2525 ModestMailOperationPrivate *priv;
2526 ModestMailOperationState *state;
2529 g_return_if_fail (status != NULL);
2530 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_XFER_MSGS);
2532 helper = (XFerMsgAsyncHelper *) user_data;
2533 g_return_if_fail (helper != NULL);
2535 self = helper->mail_op;
2536 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2538 priv->done = status->position;
2539 priv->total = status->of_total;
2541 state = modest_mail_operation_clone_state (self);
2543 /* This is not a GDK lock because we are a Tinymail callback and
2544 * Tinymail already acquires the Gdk lock */
2546 /* no gdk_threads_enter (), CHECKED */
2548 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2550 /* no gdk_threads_leave (), CHECKED */
2552 g_slice_free (ModestMailOperationState, state);
2557 transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError *err, gpointer user_data)
2559 XFerMsgAsyncHelper *helper;
2560 ModestMailOperation *self;
2561 ModestMailOperationPrivate *priv;
2562 TnyIterator *iter = NULL;
2563 TnyHeader *header = NULL;
2565 helper = (XFerMsgAsyncHelper *) user_data;
2566 self = helper->mail_op;
2568 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2571 priv->error = g_error_copy (err);
2573 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2574 } else if (cancelled) {
2575 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2576 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2577 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2578 _("Error trying to refresh the contents of %s"),
2579 tny_folder_get_name (folder));
2582 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2584 /* Update folder counts */
2585 tny_folder_poke_status (folder);
2586 tny_folder_poke_status (helper->dest_folder);
2590 /* Mark headers as deleted and seen */
2591 if ((helper->delete) &&
2592 (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS)) {
2593 iter = tny_list_create_iterator (helper->headers);
2594 while (!tny_iterator_is_done (iter)) {
2595 header = TNY_HEADER (tny_iterator_get_current (iter));
2596 tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
2597 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
2598 g_object_unref (header);
2600 tny_iterator_next (iter);
2606 /* Notify about operation end */
2607 modest_mail_operation_notify_end (self);
2609 /* If user defined callback function was defined, call it */
2610 if (helper->user_callback) {
2611 /* This is not a GDK lock because we are a Tinymail callback and
2612 * Tinymail already acquires the Gdk lock */
2614 /* no gdk_threads_enter (), CHECKED */
2615 helper->user_callback (priv->source, helper->user_data);
2616 /* no gdk_threads_leave (), CHECKED */
2620 if (helper->headers)
2621 g_object_unref (helper->headers);
2622 if (helper->dest_folder)
2623 g_object_unref (helper->dest_folder);
2624 if (helper->mail_op)
2625 g_object_unref (helper->mail_op);
2627 g_object_unref (folder);
2629 g_object_unref (iter);
2630 g_slice_free (XFerMsgAsyncHelper, helper);
2635 modest_mail_operation_xfer_msgs (ModestMailOperation *self,
2638 gboolean delete_original,
2639 XferMsgsAsynUserCallback user_callback,
2642 ModestMailOperationPrivate *priv = NULL;
2643 TnyIterator *iter = NULL;
2644 TnyFolder *src_folder = NULL;
2645 XFerMsgAsyncHelper *helper = NULL;
2646 TnyHeader *header = NULL;
2647 ModestTnyFolderRules rules = 0;
2648 const gchar *id1 = NULL;
2649 const gchar *id2 = NULL;
2650 gboolean same_folder = FALSE;
2652 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2653 g_return_if_fail (TNY_IS_LIST (headers));
2654 g_return_if_fail (TNY_IS_FOLDER (folder));
2656 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2659 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2661 /* Apply folder rules */
2662 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2663 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2664 /* Set status failed and set an error */
2665 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2666 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2667 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2668 _CS("ckct_ib_unable_to_paste_here"));
2669 /* Notify the queue */
2670 modest_mail_operation_notify_end (self);
2674 /* Get source folder */
2675 iter = tny_list_create_iterator (headers);
2676 header = TNY_HEADER (tny_iterator_get_current (iter));
2678 src_folder = tny_header_get_folder (header);
2679 g_object_unref (header);
2682 g_object_unref (iter);
2684 /* Check folder source and destination */
2685 id1 = tny_folder_get_id (src_folder);
2686 id2 = tny_folder_get_id (TNY_FOLDER(folder));
2687 same_folder = !g_ascii_strcasecmp (id1, id2);
2689 /* Set status failed and set an error */
2690 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2691 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2692 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
2693 _("mcen_ib_unable_to_copy_samefolder"));
2695 /* Notify the queue */
2696 modest_mail_operation_notify_end (self);
2699 g_object_unref (src_folder);
2703 /* Create the helper */
2704 helper = g_slice_new0 (XFerMsgAsyncHelper);
2705 helper->mail_op = g_object_ref(self);
2706 helper->dest_folder = g_object_ref(folder);
2707 helper->headers = g_object_ref(headers);
2708 helper->user_callback = user_callback;
2709 helper->user_data = user_data;
2710 helper->delete = delete_original;
2712 /* Get account and set it into mail_operation */
2713 priv->account = modest_tny_folder_get_account (src_folder);
2715 /* Transfer messages */
2716 tny_folder_transfer_msgs_async (src_folder,
2721 transfer_msgs_status_cb,
2727 on_refresh_folder (TnyFolder *folder,
2732 RefreshAsyncHelper *helper = NULL;
2733 ModestMailOperation *self = NULL;
2734 ModestMailOperationPrivate *priv = NULL;
2736 helper = (RefreshAsyncHelper *) user_data;
2737 self = helper->mail_op;
2738 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2740 g_return_if_fail(priv!=NULL);
2743 priv->error = g_error_copy (error);
2744 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2745 printf("DEBUG: %s: Operation error:\n %s", __FUNCTION__,
2751 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2752 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2753 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2754 _("Error trying to refresh the contents of %s"),
2755 tny_folder_get_name (folder));
2756 printf("DEBUG: %s: Operation cancelled.\n", __FUNCTION__);
2760 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2762 /* Call user defined callback, if it exists */
2763 if (helper->user_callback) {
2765 /* This is not a GDK lock because we are a Tinymail callback and
2766 * Tinymail already acquires the Gdk lock */
2768 /* no gdk_threads_enter (), CHECKED */
2769 helper->user_callback (self, folder, helper->user_data);
2770 /* no gdk_threads_leave (), CHECKED */
2775 g_slice_free (RefreshAsyncHelper, helper);
2777 /* Notify about operation end */
2778 modest_mail_operation_notify_end (self);
2779 g_object_unref(self);
2783 on_refresh_folder_status_update (GObject *obj,
2787 RefreshAsyncHelper *helper = NULL;
2788 ModestMailOperation *self = NULL;
2789 ModestMailOperationPrivate *priv = NULL;
2790 ModestMailOperationState *state;
2792 g_return_if_fail (user_data != NULL);
2793 g_return_if_fail (status != NULL);
2794 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_REFRESH);
2796 helper = (RefreshAsyncHelper *) user_data;
2797 self = helper->mail_op;
2798 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
2800 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2802 priv->done = status->position;
2803 priv->total = status->of_total;
2805 state = modest_mail_operation_clone_state (self);
2807 /* This is not a GDK lock because we are a Tinymail callback and
2808 * Tinymail already acquires the Gdk lock */
2810 /* no gdk_threads_enter (), CHECKED */
2812 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2814 /* no gdk_threads_leave (), CHECKED */
2816 g_slice_free (ModestMailOperationState, state);
2820 modest_mail_operation_refresh_folder (ModestMailOperation *self,
2822 RefreshAsyncUserCallback user_callback,
2825 ModestMailOperationPrivate *priv = NULL;
2826 RefreshAsyncHelper *helper = NULL;
2828 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2830 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2832 /* Get account and set it into mail_operation */
2833 priv->account = modest_tny_folder_get_account (folder);
2835 /* Create the helper */
2836 helper = g_slice_new0 (RefreshAsyncHelper);
2837 helper->mail_op = g_object_ref(self);
2838 helper->user_callback = user_callback;
2839 helper->user_data = user_data;
2841 /* Refresh the folder. TODO: tinymail could issue a status
2842 updates before the callback call then this could happen. We
2843 must review the design */
2844 tny_folder_refresh_async (folder,
2846 on_refresh_folder_status_update,
2852 * It's used by the mail operation queue to notify the observers
2853 * attached to that signal that the operation finished. We need to use
2854 * that because tinymail does not give us the progress of a given
2855 * operation when it finishes (it directly calls the operation
2859 modest_mail_operation_notify_end (ModestMailOperation *self)
2861 ModestMailOperationState *state;
2862 ModestMailOperationPrivate *priv = NULL;
2864 g_return_if_fail (self);
2866 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2868 /* Set the account back to not busy */
2869 if (priv->account_name) {
2870 modest_account_mgr_set_account_busy (modest_runtime_get_account_mgr(),
2871 priv->account_name, FALSE);
2872 g_free(priv->account_name);
2873 priv->account_name = NULL;
2876 /* Notify the observers about the mail operation end */
2877 /* We do not wrapp this emission because we assume that this
2878 function is always called from within the main lock */
2879 state = modest_mail_operation_clone_state (self);
2880 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2881 g_slice_free (ModestMailOperationState, state);