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));
1309 tny_folder_remove_observer (TNY_FOLDER (folder), TNY_FOLDER_OBSERVER (observer));
1310 g_object_unref (observer);
1314 g_object_unref (G_OBJECT (folder));
1317 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1319 tny_iterator_next (iter);
1322 g_object_unref (G_OBJECT (iter));
1323 g_source_remove (timeout);
1325 if (priv->status != MODEST_MAIL_OPERATION_STATUS_CANCELED &&
1326 priv->status != MODEST_MAIL_OPERATION_STATUS_FAILED &&
1327 new_headers->len > 0) {
1331 g_ptr_array_sort (new_headers, (GCompareFunc) compare_headers_by_date);
1333 /* Apply message count limit */
1334 /* If the number of messages exceeds the maximum, ask the
1335 * user to download them all,
1336 * as per the UI spec "Retrieval Limits" section in 4.4:
1338 if (new_headers->len > info->retrieve_limit) {
1339 /* TODO: Ask the user, instead of just
1341 * mail_nc_msg_count_limit_exceeded, with 'Get
1342 * all' and 'Newest only' buttons. */
1343 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1344 MODEST_MAIL_OPERATION_ERROR_RETRIEVAL_NUMBER_LIMIT,
1345 "The number of messages to retrieve exceeds the chosen limit for account %s\n",
1346 tny_account_get_name (TNY_ACCOUNT (info->transport_account)));
1347 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1352 priv->total = MIN (new_headers->len, info->retrieve_limit);
1353 while (msg_num < priv->total) {
1355 TnyHeader *header = TNY_HEADER (g_ptr_array_index (new_headers, msg_num));
1356 TnyFolder *folder = tny_header_get_folder (header);
1357 TnyMsg *msg = tny_folder_get_msg (folder, header, NULL);
1358 ModestMailOperationState *state;
1362 /* We can not just use the mail operation because the
1363 values of done and total could change before the
1365 state = modest_mail_operation_clone_state (info->mail_op);
1366 pair = modest_pair_new (g_object_ref (info->mail_op), state, FALSE);
1367 g_idle_add_full (G_PRIORITY_HIGH_IDLE, idle_notify_progress_once,
1368 pair, (GDestroyNotify) modest_pair_free);
1370 g_object_unref (msg);
1371 g_object_unref (folder);
1377 /* Get the number of new headers and free them */
1378 num_new_headers = new_headers->len;
1379 g_ptr_array_foreach (new_headers, (GFunc) g_object_unref, NULL);
1380 g_ptr_array_free (new_headers, FALSE);
1382 if (priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED)
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 = num_new_headers;
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));
1434 g_object_unref (query);
1435 g_object_unref (all_folders);
1436 g_object_unref (info->account);
1437 g_object_unref (info->transport_account);
1438 g_free (info->retrieve_type);
1439 g_slice_free (UpdateAccountInfo, info);
1447 modest_mail_operation_update_account (ModestMailOperation *self,
1448 const gchar *account_name,
1449 UpdateAccountCallback callback,
1452 GThread *thread = NULL;
1453 UpdateAccountInfo *info = NULL;
1454 ModestMailOperationPrivate *priv = NULL;
1455 ModestAccountMgr *mgr = NULL;
1456 TnyStoreAccount *store_account = NULL;
1457 TnyTransportAccount *transport_account = NULL;
1459 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), FALSE);
1460 g_return_val_if_fail (account_name, FALSE);
1462 /* Init mail operation. Set total and done to 0, and do not
1463 update them, this way the progress objects will know that
1464 we have no clue about the number of the objects */
1465 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1468 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1470 /* Get the Modest account */
1471 store_account = (TnyStoreAccount *)
1472 modest_tny_account_store_get_server_account (modest_runtime_get_account_store (),
1474 TNY_ACCOUNT_TYPE_STORE);
1476 /* Make sure that we have a connection, and request one
1478 * TODO: Is there some way to trigger this for every attempt to
1479 * use the network? */
1480 if (!modest_platform_connect_and_wait (NULL, TNY_ACCOUNT (store_account)))
1483 if (!store_account) {
1484 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1485 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1486 "cannot get tny store account for %s\n", account_name);
1491 /* Get the transport account, we can not do it in the thread
1492 due to some problems with dbus */
1493 transport_account = (TnyTransportAccount *)
1494 modest_tny_account_store_get_transport_account_for_open_connection (modest_runtime_get_account_store(),
1496 if (!transport_account) {
1497 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1498 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1499 "cannot get tny transport account for %s\n", account_name);
1503 /* Create the helper object */
1504 info = g_slice_new (UpdateAccountInfo);
1505 info->mail_op = self;
1506 info->account = store_account;
1507 info->transport_account = transport_account;
1508 info->callback = callback;
1509 info->user_data = user_data;
1511 /* Get the message size limit */
1512 info->max_size = modest_conf_get_int (modest_runtime_get_conf (),
1513 MODEST_CONF_MSG_SIZE_LIMIT, NULL);
1514 if (info->max_size == 0)
1515 info->max_size = G_MAXINT;
1517 info->max_size = info->max_size * KB;
1519 /* Get per-account retrieval type */
1520 mgr = modest_runtime_get_account_mgr ();
1521 info->retrieve_type = modest_account_mgr_get_string (mgr, account_name,
1522 MODEST_ACCOUNT_RETRIEVE, FALSE);
1524 /* Get per-account message amount retrieval limit */
1525 info->retrieve_limit = modest_account_mgr_get_int (mgr, account_name,
1526 MODEST_ACCOUNT_LIMIT_RETRIEVE, FALSE);
1527 if (info->retrieve_limit == 0)
1528 info->retrieve_limit = G_MAXINT;
1530 /* printf ("DEBUG: %s: info->retrieve_limit = %d\n", __FUNCTION__, info->retrieve_limit); */
1532 /* Set account busy */
1533 modest_account_mgr_set_account_busy(mgr, account_name, TRUE);
1534 priv->account_name = g_strdup(account_name);
1536 thread = g_thread_create (update_account_thread, info, FALSE, NULL);
1541 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1543 callback (self, 0, 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 TnyList *list = tny_simple_list_new ();
1562 TnyFolderStoreQuery *query = tny_folder_store_query_new ();
1564 g_return_val_if_fail (TNY_IS_FOLDER_STORE (parent), NULL);
1565 g_return_val_if_fail (name, NULL);
1567 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1569 /* Check for already existing folder */
1570 tny_folder_store_query_add_item (query, name, TNY_FOLDER_STORE_QUERY_OPTION_MATCH_ON_NAME);
1571 tny_folder_store_get_folders (parent, list, query, NULL);
1572 g_object_unref (G_OBJECT (query));
1574 if (tny_list_get_length (list) > 0) {
1575 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1576 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1577 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
1578 _CS("ckdg_ib_folder_already_exists"));
1581 g_object_unref (G_OBJECT (list));
1584 if (TNY_IS_FOLDER (parent)) {
1585 /* Check folder rules */
1586 ModestTnyFolderRules rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1587 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
1588 /* Set status failed and set an error */
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 if (!strcmp (name, " ") || strchr (name, '/')) {
1597 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1598 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1599 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1600 _("mail_in_ui_folder_create_error"));
1604 /* Create the folder */
1605 new_folder = tny_folder_store_create_folder (parent, name, &(priv->error));
1606 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
1608 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1611 /* Notify about operation end */
1612 modest_mail_operation_notify_end (self);
1618 modest_mail_operation_remove_folder (ModestMailOperation *self,
1620 gboolean remove_to_trash)
1622 TnyAccount *account;
1623 ModestMailOperationPrivate *priv;
1624 ModestTnyFolderRules rules;
1626 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1627 g_return_if_fail (TNY_IS_FOLDER (folder));
1629 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1631 /* Check folder rules */
1632 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1633 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE) {
1634 /* Set status failed and set an error */
1635 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1636 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1637 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1638 _("mail_in_ui_folder_delete_error"));
1642 /* Get the account */
1643 account = modest_tny_folder_get_account (folder);
1644 priv->account = g_object_ref(account);
1646 /* Delete folder or move to trash */
1647 if (remove_to_trash) {
1648 TnyFolder *trash_folder = NULL;
1649 trash_folder = modest_tny_account_get_special_folder (account,
1650 TNY_FOLDER_TYPE_TRASH);
1651 /* TODO: error_handling */
1653 modest_mail_operation_xfer_folder (self, folder,
1654 TNY_FOLDER_STORE (trash_folder),
1656 g_object_unref (trash_folder);
1659 TnyFolderStore *parent = tny_folder_get_folder_store (folder);
1661 tny_folder_store_remove_folder (parent, folder, &(priv->error));
1662 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
1665 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1668 g_object_unref (G_OBJECT (parent));
1670 g_object_unref (G_OBJECT (account));
1673 /* Notify about operation end */
1674 modest_mail_operation_notify_end (self);
1678 transfer_folder_status_cb (GObject *obj,
1682 ModestMailOperation *self;
1683 ModestMailOperationPrivate *priv;
1684 ModestMailOperationState *state;
1685 XFerMsgAsyncHelper *helper;
1687 g_return_if_fail (status != NULL);
1688 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_COPY_FOLDER);
1690 helper = (XFerMsgAsyncHelper *) user_data;
1691 g_return_if_fail (helper != NULL);
1693 self = helper->mail_op;
1694 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1696 priv->done = status->position;
1697 priv->total = status->of_total;
1699 state = modest_mail_operation_clone_state (self);
1701 /* This is not a GDK lock because we are a Tinymail callback
1702 * which is already GDK locked by Tinymail */
1704 /* no gdk_threads_enter (), CHECKED */
1706 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1708 /* no gdk_threads_leave (), CHECKED */
1710 g_slice_free (ModestMailOperationState, state);
1715 transfer_folder_cb (TnyFolder *folder,
1717 TnyFolderStore *into,
1718 TnyFolder *new_folder,
1722 XFerMsgAsyncHelper *helper;
1723 ModestMailOperation *self = NULL;
1724 ModestMailOperationPrivate *priv = NULL;
1726 helper = (XFerMsgAsyncHelper *) user_data;
1727 g_return_if_fail (helper != NULL);
1729 self = helper->mail_op;
1730 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1733 priv->error = g_error_copy (err);
1735 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1736 } else if (cancelled) {
1737 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
1738 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1739 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
1740 _("Transference of %s was cancelled."),
1741 tny_folder_get_name (folder));
1744 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1747 /* Notify about operation end */
1748 modest_mail_operation_notify_end (self);
1750 /* If user defined callback function was defined, call it */
1751 if (helper->user_callback) {
1753 /* This is not a GDK lock because we are a Tinymail callback
1754 * which is already GDK locked by Tinymail */
1756 /* no gdk_threads_enter (), CHECKED */
1757 helper->user_callback (priv->source, helper->user_data);
1758 /* no gdk_threads_leave () , CHECKED */
1762 g_object_unref (helper->mail_op);
1763 g_slice_free (XFerMsgAsyncHelper, helper);
1768 * This function checks if the new name is a valid name for our local
1769 * folders account. The new name could not be the same than then name
1770 * of any of the mandatory local folders
1772 * We can not rely on tinymail because tinymail does not check the
1773 * name of the virtual folders that the account could have in the case
1774 * that we're doing a rename (because it directly calls Camel which
1775 * knows nothing about our virtual folders).
1777 * In the case of an actual copy/move (i.e. move/copy a folder between
1778 * accounts) tinymail uses the tny_folder_store_create_account which
1779 * is reimplemented by our ModestTnyLocalFoldersAccount that indeed
1780 * checks the new name of the folder, so this call in that case
1781 * wouldn't be needed. *But* NOTE that if tinymail changes its
1782 * implementation (if folder transfers within the same account is no
1783 * longer implemented as a rename) this call will allow Modest to work
1786 * If the new name is not valid, this function will set the status to
1787 * failed and will set also an error in the mail operation
1790 new_name_valid_if_local_account (ModestMailOperationPrivate *priv,
1791 TnyFolderStore *into,
1792 const gchar *new_name)
1794 if (TNY_IS_ACCOUNT (into) &&
1795 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (into)) &&
1796 modest_tny_local_folders_account_folder_name_in_use (MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (into),
1798 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1799 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1800 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
1801 _("ckdg_ib_folder_already_exists"));
1808 * This function checks if @ancestor is an acestor of @folder and
1809 * returns TRUE in that case
1812 folder_is_ancestor (TnyFolder *folder,
1813 TnyFolderStore *ancestor)
1815 TnyFolder *tmp = NULL;
1816 gboolean found = FALSE;
1819 while (!found && tmp && !TNY_IS_ACCOUNT (tmp)) {
1820 TnyFolderStore *folder_store;
1822 folder_store = tny_folder_get_folder_store (tmp);
1823 if (ancestor == folder_store)
1826 tmp = g_object_ref (folder_store);
1827 g_object_unref (folder_store);
1833 modest_mail_operation_xfer_folder (ModestMailOperation *self,
1835 TnyFolderStore *parent,
1836 gboolean delete_original,
1837 XferMsgsAsynUserCallback user_callback,
1840 ModestMailOperationPrivate *priv = NULL;
1841 ModestTnyFolderRules parent_rules = 0, rules;
1842 XFerMsgAsyncHelper *helper = NULL;
1843 const gchar *folder_name = NULL;
1845 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1846 g_return_if_fail (TNY_IS_FOLDER (folder));
1847 g_return_if_fail (TNY_IS_FOLDER_STORE (parent));
1849 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1850 folder_name = tny_folder_get_name (folder);
1852 /* Get account and set it into mail_operation */
1853 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1854 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1856 /* Get folder rules */
1857 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1858 if (TNY_IS_FOLDER (parent))
1859 parent_rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1861 /* The moveable restriction is applied also to copy operation */
1862 if ((gpointer) parent == (gpointer) folder ||
1863 (!TNY_IS_FOLDER_STORE (parent)) ||
1864 (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE)) {
1866 /* Set status failed and set an error */
1867 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1868 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1869 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1870 _("mail_in_ui_folder_move_target_error"));
1872 /* Notify the queue */
1873 modest_mail_operation_notify_end (self);
1875 } else if (TNY_IS_FOLDER (parent) &&
1876 (parent_rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE)) {
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,
1882 _("FIXME: parent folder does not accept new folders"));
1884 /* Notify the queue */
1885 modest_mail_operation_notify_end (self);
1887 } else if (TNY_IS_FOLDER (parent) &&
1888 TNY_IS_FOLDER_STORE (folder) &&
1889 folder_is_ancestor (TNY_FOLDER (parent), TNY_FOLDER_STORE (folder))) {
1890 /* Set status failed and set an error */
1891 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1892 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1893 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1894 _("mail_in_ui_folder_copy_target_error"));
1896 /* Notify the queue */
1897 modest_mail_operation_notify_end (self);
1899 } else if (TNY_IS_FOLDER_STORE (parent) &&
1900 modest_tny_folder_has_subfolder_with_name (parent, folder_name)) {
1901 /* Check that the new folder name is not used by any
1904 /* Set status failed and set an error */
1905 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1906 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1907 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1908 _("mail_in_ui_folder_move_target_error"));
1910 /* Notify the queue */
1911 modest_mail_operation_notify_end (self);
1913 } else if (!(new_name_valid_if_local_account (priv, parent, folder_name))) {
1914 /* Check that the new folder name is not used by any
1915 special local folder */
1917 /* Set status failed and set an error */
1918 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1919 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1920 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1921 _("mail_in_ui_folder_move_target_error"));
1923 /* Notify the queue */
1924 modest_mail_operation_notify_end (self);
1926 /* Create the helper */
1927 helper = g_slice_new0 (XFerMsgAsyncHelper);
1928 helper->mail_op = g_object_ref(self);
1929 helper->dest_folder = NULL;
1930 helper->headers = NULL;
1931 helper->user_callback = user_callback;
1932 helper->user_data = user_data;
1934 /* Move/Copy folder */
1935 tny_folder_copy_async (folder,
1937 tny_folder_get_name (folder),
1940 transfer_folder_status_cb,
1947 modest_mail_operation_rename_folder (ModestMailOperation *self,
1951 ModestMailOperationPrivate *priv;
1952 ModestTnyFolderRules rules;
1953 XFerMsgAsyncHelper *helper;
1955 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1956 g_return_if_fail (TNY_IS_FOLDER_STORE (folder));
1957 g_return_if_fail (name);
1959 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1961 /* Get account and set it into mail_operation */
1962 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1964 /* Check folder rules */
1965 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1966 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE) {
1967 /* Set status failed and set an error */
1968 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1969 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1970 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1971 _("FIXME: unable to rename"));
1973 /* Notify about operation end */
1974 modest_mail_operation_notify_end (self);
1975 } else if (!strcmp (name, " ") || strchr (name, '/')) {
1976 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1977 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1978 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1979 _("FIXME: unable to rename"));
1980 /* Notify about operation end */
1981 modest_mail_operation_notify_end (self);
1983 TnyFolderStore *into;
1985 into = tny_folder_get_folder_store (folder);
1987 /* Check that the new folder name is not used by any
1988 special local folder */
1989 if (new_name_valid_if_local_account (priv, into, name)) {
1990 /* Create the helper */
1991 helper = g_slice_new0 (XFerMsgAsyncHelper);
1992 helper->mail_op = g_object_ref(self);
1993 helper->dest_folder = NULL;
1994 helper->headers = NULL;
1995 helper->user_callback = NULL;
1996 helper->user_data = NULL;
1998 /* Rename. Camel handles folder subscription/unsubscription */
1999 tny_folder_copy_async (folder, into, name, TRUE,
2001 transfer_folder_status_cb,
2004 modest_mail_operation_notify_end (self);
2006 g_object_unref (into);
2010 /* ******************************************************************* */
2011 /* ************************** MSG ACTIONS ************************* */
2012 /* ******************************************************************* */
2014 void modest_mail_operation_get_msg (ModestMailOperation *self,
2016 GetMsgAsyncUserCallback user_callback,
2019 GetMsgAsyncHelper *helper = NULL;
2021 ModestMailOperationPrivate *priv;
2023 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2024 g_return_if_fail (TNY_IS_HEADER (header));
2026 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2027 folder = tny_header_get_folder (header);
2029 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2031 /* Get message from folder */
2033 /* Get account and set it into mail_operation */
2034 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2036 /* Check for cached messages */
2037 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
2038 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
2040 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2042 helper = g_slice_new0 (GetMsgAsyncHelper);
2043 helper->mail_op = self;
2044 helper->user_callback = user_callback;
2045 helper->user_data = user_data;
2046 helper->header = g_object_ref (header);
2048 // The callback's reference so that the mail op is not
2049 // finalized until the async operation is completed even if
2050 // the user canceled the request meanwhile.
2051 g_object_ref (G_OBJECT (helper->mail_op));
2053 tny_folder_get_msg_async (folder, header, get_msg_cb, get_msg_status_cb, helper);
2055 g_object_unref (G_OBJECT (folder));
2057 /* Set status failed and set an error */
2058 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2059 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2060 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2061 _("Error trying to get a message. No folder found for header"));
2063 /* Notify the queue */
2064 modest_mail_operation_notify_end (self);
2069 get_msg_cb (TnyFolder *folder,
2075 GetMsgAsyncHelper *helper = NULL;
2076 ModestMailOperation *self = NULL;
2077 ModestMailOperationPrivate *priv = NULL;
2079 helper = (GetMsgAsyncHelper *) user_data;
2080 g_return_if_fail (helper != NULL);
2081 self = helper->mail_op;
2082 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
2083 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2085 /* Check errors and cancel */
2087 priv->error = g_error_copy (error);
2088 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2089 } else if (cancelled) {
2090 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2091 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2092 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2093 _("Error trying to refresh the contents of %s"),
2094 tny_folder_get_name (folder));
2096 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2099 /* If user defined callback function was defined, call it even
2100 if the operation failed*/
2101 if (helper->user_callback) {
2102 /* This is not a GDK lock because we are a Tinymail callback
2103 * which is already GDK locked by Tinymail */
2105 /* no gdk_threads_enter (), CHECKED */
2106 helper->user_callback (self, helper->header, msg, helper->user_data);
2107 /* no gdk_threads_leave (), CHECKED */
2110 /* Notify about operation end */
2111 modest_mail_operation_notify_end (self);
2113 g_object_unref (helper->mail_op);
2114 g_object_unref (helper->header);
2115 g_slice_free (GetMsgAsyncHelper, helper);
2120 get_msg_status_cb (GObject *obj,
2124 GetMsgAsyncHelper *helper = NULL;
2125 ModestMailOperation *self;
2126 ModestMailOperationPrivate *priv;
2127 ModestMailOperationState *state;
2129 g_return_if_fail (status != NULL);
2130 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_GET_MSG);
2132 helper = (GetMsgAsyncHelper *) user_data;
2133 g_return_if_fail (helper != NULL);
2135 self = helper->mail_op;
2136 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2141 state = modest_mail_operation_clone_state (self);
2142 state->bytes_done = status->position;
2143 state->bytes_total = status->of_total;
2145 /* This is not a GDK lock because we are a Tinymail callback
2146 * which is already GDK locked by Tinymail */
2148 /* no gdk_threads_enter (), CHECKED */
2149 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2150 /* no gdk_threads_leave (), CHECKED */
2152 g_slice_free (ModestMailOperationState, state);
2155 /****************************************************/
2157 ModestMailOperation *mail_op;
2159 GetMsgAsyncUserCallback user_callback;
2161 GDestroyNotify notify;
2165 GetMsgAsyncUserCallback user_callback;
2169 ModestMailOperation *mail_op;
2170 } NotifyGetMsgsInfo;
2174 * Used by get_msgs_full_thread to call the user_callback for each
2175 * message that has been read
2178 notify_get_msgs_full (gpointer data)
2180 NotifyGetMsgsInfo *info;
2182 info = (NotifyGetMsgsInfo *) data;
2184 /* This is a GDK lock because we are an idle callback and
2185 * because info->user_callback can contain Gtk+ code */
2187 gdk_threads_enter (); /* CHECKED */
2188 info->user_callback (info->mail_op, info->header, info->msg, info->user_data);
2189 gdk_threads_leave (); /* CHECKED */
2191 g_slice_free (NotifyGetMsgsInfo, info);
2197 * Used by get_msgs_full_thread to free al the thread resources and to
2198 * call the destroy function for the passed user_data
2201 get_msgs_full_destroyer (gpointer data)
2203 GetFullMsgsInfo *info;
2205 info = (GetFullMsgsInfo *) data;
2209 /* This is a GDK lock because we are an idle callback and
2210 * because info->notify can contain Gtk+ code */
2212 gdk_threads_enter (); /* CHECKED */
2213 info->notify (info->user_data);
2214 gdk_threads_leave (); /* CHECKED */
2218 g_object_unref (info->headers);
2219 g_slice_free (GetFullMsgsInfo, info);
2225 get_msgs_full_thread (gpointer thr_user_data)
2227 GetFullMsgsInfo *info;
2228 ModestMailOperationPrivate *priv = NULL;
2229 TnyIterator *iter = NULL;
2231 info = (GetFullMsgsInfo *) thr_user_data;
2232 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
2234 iter = tny_list_create_iterator (info->headers);
2235 while (!tny_iterator_is_done (iter)) {
2239 header = TNY_HEADER (tny_iterator_get_current (iter));
2240 folder = tny_header_get_folder (header);
2242 /* Check for cached messages */
2243 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
2244 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
2246 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2248 /* Get message from folder */
2251 /* The callback will call it per each header */
2252 msg = tny_folder_get_msg (folder, header, &(priv->error));
2255 ModestMailOperationState *state;
2260 /* notify progress */
2261 state = modest_mail_operation_clone_state (info->mail_op);
2262 pair = modest_pair_new (g_object_ref (info->mail_op), state, FALSE);
2263 g_idle_add_full (G_PRIORITY_HIGH_IDLE, idle_notify_progress_once,
2264 pair, (GDestroyNotify) modest_pair_free);
2266 /* The callback is the responsible for
2267 freeing the message */
2268 if (info->user_callback) {
2269 NotifyGetMsgsInfo *info_notify;
2270 info_notify = g_slice_new0 (NotifyGetMsgsInfo);
2271 info_notify->user_callback = info->user_callback;
2272 info_notify->mail_op = info->mail_op;
2273 info_notify->header = g_object_ref (header);
2274 info_notify->msg = g_object_ref (msg);
2275 info_notify->user_data = info->user_data;
2276 g_idle_add_full (G_PRIORITY_HIGH_IDLE,
2277 notify_get_msgs_full,
2280 g_object_unref (msg);
2283 /* Set status failed and set an error */
2284 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2285 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2286 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2287 "Error trying to get a message. No folder found for header");
2291 g_object_unref (header);
2293 tny_iterator_next (iter);
2296 /* Set operation status */
2297 if (priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS)
2298 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2300 /* Notify about operation end */
2301 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
2303 /* Free thread resources. Will be called after all previous idles */
2304 g_idle_add_full (G_PRIORITY_DEFAULT_IDLE + 1, get_msgs_full_destroyer, info, NULL);
2310 modest_mail_operation_get_msgs_full (ModestMailOperation *self,
2311 TnyList *header_list,
2312 GetMsgAsyncUserCallback user_callback,
2314 GDestroyNotify notify)
2316 TnyHeader *header = NULL;
2317 TnyFolder *folder = NULL;
2319 ModestMailOperationPrivate *priv = NULL;
2320 GetFullMsgsInfo *info = NULL;
2321 gboolean size_ok = TRUE;
2323 TnyIterator *iter = NULL;
2325 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2327 /* Init mail operation */
2328 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2329 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2331 priv->total = tny_list_get_length(header_list);
2333 /* Get account and set it into mail_operation */
2334 if (tny_list_get_length (header_list) >= 1) {
2335 iter = tny_list_create_iterator (header_list);
2336 header = TNY_HEADER (tny_iterator_get_current (iter));
2338 folder = tny_header_get_folder (header);
2340 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2342 g_object_unref (folder);
2345 g_object_unref (header);
2348 if (tny_list_get_length (header_list) == 1) {
2349 g_object_unref (iter);
2354 /* Get msg size limit */
2355 max_size = modest_conf_get_int (modest_runtime_get_conf (),
2356 MODEST_CONF_MSG_SIZE_LIMIT,
2359 g_clear_error (&(priv->error));
2360 max_size = G_MAXINT;
2362 max_size = max_size * KB;
2365 /* Check message size limits. If there is only one message
2366 always retrieve it */
2368 while (!tny_iterator_is_done (iter) && size_ok) {
2369 header = TNY_HEADER (tny_iterator_get_current (iter));
2371 if (tny_header_get_message_size (header) >= max_size)
2373 g_object_unref (header);
2376 tny_iterator_next (iter);
2378 g_object_unref (iter);
2382 /* Create the info */
2383 info = g_slice_new0 (GetFullMsgsInfo);
2384 info->mail_op = self;
2385 info->user_callback = user_callback;
2386 info->user_data = user_data;
2387 info->headers = g_object_ref (header_list);
2388 info->notify = notify;
2390 thread = g_thread_create (get_msgs_full_thread, info, FALSE, NULL);
2392 /* Set status failed and set an error */
2393 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2394 /* FIXME: the error msg is different for pop */
2395 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2396 MODEST_MAIL_OPERATION_ERROR_MESSAGE_SIZE_LIMIT,
2397 _("emev_ni_ui_imap_msg_size_exceed_error"));
2398 /* Remove from queue and free resources */
2399 modest_mail_operation_notify_end (self);
2407 modest_mail_operation_remove_msg (ModestMailOperation *self,
2409 gboolean remove_to_trash /*ignored*/)
2412 ModestMailOperationPrivate *priv;
2414 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2415 g_return_if_fail (TNY_IS_HEADER (header));
2417 if (remove_to_trash)
2418 g_warning ("remove to trash is not implemented");
2420 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2421 folder = tny_header_get_folder (header);
2423 /* Get account and set it into mail_operation */
2424 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2426 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2428 /* remove message from folder */
2429 tny_folder_remove_msg (folder, header, &(priv->error));
2431 tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
2432 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
2434 if (TNY_IS_CAMEL_IMAP_FOLDER (folder))
2435 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* FALSE --> don't expunge *\/ */
2436 tny_folder_sync (folder, FALSE, &(priv->error)); /* FALSE --> don't expunge */
2437 else if (TNY_IS_CAMEL_POP_FOLDER (folder))
2438 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* TRUE --> dont expunge *\/ */
2439 tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
2442 /* tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /\* TRUE --> expunge *\/ */
2443 tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
2449 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2451 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2454 g_object_unref (G_OBJECT (folder));
2456 /* Notify about operation end */
2457 modest_mail_operation_notify_end (self);
2461 modest_mail_operation_remove_msgs (ModestMailOperation *self,
2463 gboolean remove_to_trash /*ignored*/)
2466 ModestMailOperationPrivate *priv;
2467 TnyIterator *iter = NULL;
2468 TnyHeader *header = NULL;
2470 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2471 g_return_if_fail (TNY_IS_LIST (headers));
2473 if (remove_to_trash)
2474 g_warning ("remove to trash is not implemented");
2476 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2478 /* Get folder from first header and sync it */
2479 iter = tny_list_create_iterator (headers);
2480 header = TNY_HEADER (tny_iterator_get_current (iter));
2481 folder = tny_header_get_folder (header);
2483 /* Get account and set it into mail_operation */
2484 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2486 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2488 /* remove message from folder */
2489 tny_folder_remove_msgs (folder, headers, &(priv->error));
2491 if (TNY_IS_CAMEL_IMAP_FOLDER (folder))
2492 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* FALSE --> don't expunge *\/ */
2493 tny_folder_sync (folder, FALSE, &(priv->error)); /* FALSE --> don't expunge */
2494 else if (TNY_IS_CAMEL_POP_FOLDER (folder))
2495 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* TRUE --> dont expunge *\/ */
2496 tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
2499 /* tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /\* TRUE --> expunge *\/ */
2500 tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
2506 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2508 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2511 g_object_unref (header);
2512 g_object_unref (iter);
2513 g_object_unref (G_OBJECT (folder));
2515 /* Notify about operation end */
2516 modest_mail_operation_notify_end (self);
2521 transfer_msgs_status_cb (GObject *obj,
2525 XFerMsgAsyncHelper *helper = NULL;
2526 ModestMailOperation *self;
2527 ModestMailOperationPrivate *priv;
2528 ModestMailOperationState *state;
2531 g_return_if_fail (status != NULL);
2532 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_XFER_MSGS);
2534 helper = (XFerMsgAsyncHelper *) user_data;
2535 g_return_if_fail (helper != NULL);
2537 self = helper->mail_op;
2538 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2540 priv->done = status->position;
2541 priv->total = status->of_total;
2543 state = modest_mail_operation_clone_state (self);
2545 /* This is not a GDK lock because we are a Tinymail callback and
2546 * Tinymail already acquires the Gdk lock */
2548 /* no gdk_threads_enter (), CHECKED */
2550 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2552 /* no gdk_threads_leave (), CHECKED */
2554 g_slice_free (ModestMailOperationState, state);
2559 transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError *err, gpointer user_data)
2561 XFerMsgAsyncHelper *helper;
2562 ModestMailOperation *self;
2563 ModestMailOperationPrivate *priv;
2564 TnyIterator *iter = NULL;
2565 TnyHeader *header = NULL;
2567 helper = (XFerMsgAsyncHelper *) user_data;
2568 self = helper->mail_op;
2570 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2573 priv->error = g_error_copy (err);
2575 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2576 } else if (cancelled) {
2577 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2578 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2579 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2580 _("Error trying to refresh the contents of %s"),
2581 tny_folder_get_name (folder));
2584 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2586 /* Update folder counts */
2587 tny_folder_poke_status (folder);
2588 tny_folder_poke_status (helper->dest_folder);
2592 /* Mark headers as deleted and seen */
2593 if ((helper->delete) &&
2594 (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS)) {
2595 iter = tny_list_create_iterator (helper->headers);
2596 while (!tny_iterator_is_done (iter)) {
2597 header = TNY_HEADER (tny_iterator_get_current (iter));
2598 tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
2599 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
2600 g_object_unref (header);
2602 tny_iterator_next (iter);
2608 /* Notify about operation end */
2609 modest_mail_operation_notify_end (self);
2611 /* If user defined callback function was defined, call it */
2612 if (helper->user_callback) {
2613 /* This is not a GDK lock because we are a Tinymail callback and
2614 * Tinymail already acquires the Gdk lock */
2616 /* no gdk_threads_enter (), CHECKED */
2617 helper->user_callback (priv->source, helper->user_data);
2618 /* no gdk_threads_leave (), CHECKED */
2622 if (helper->headers)
2623 g_object_unref (helper->headers);
2624 if (helper->dest_folder)
2625 g_object_unref (helper->dest_folder);
2626 if (helper->mail_op)
2627 g_object_unref (helper->mail_op);
2629 g_object_unref (folder);
2631 g_object_unref (iter);
2632 g_slice_free (XFerMsgAsyncHelper, helper);
2637 modest_mail_operation_xfer_msgs (ModestMailOperation *self,
2640 gboolean delete_original,
2641 XferMsgsAsynUserCallback user_callback,
2644 ModestMailOperationPrivate *priv = NULL;
2645 TnyIterator *iter = NULL;
2646 TnyFolder *src_folder = NULL;
2647 XFerMsgAsyncHelper *helper = NULL;
2648 TnyHeader *header = NULL;
2649 ModestTnyFolderRules rules = 0;
2650 const gchar *id1 = NULL;
2651 const gchar *id2 = NULL;
2652 gboolean same_folder = FALSE;
2654 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2655 g_return_if_fail (TNY_IS_LIST (headers));
2656 g_return_if_fail (TNY_IS_FOLDER (folder));
2658 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2661 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2663 /* Apply folder rules */
2664 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2665 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2666 /* Set status failed and set an error */
2667 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2668 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2669 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2670 _CS("ckct_ib_unable_to_paste_here"));
2671 /* Notify the queue */
2672 modest_mail_operation_notify_end (self);
2676 /* Get source folder */
2677 iter = tny_list_create_iterator (headers);
2678 header = TNY_HEADER (tny_iterator_get_current (iter));
2680 src_folder = tny_header_get_folder (header);
2681 g_object_unref (header);
2684 g_object_unref (iter);
2686 /* Check folder source and destination */
2687 id1 = tny_folder_get_id (src_folder);
2688 id2 = tny_folder_get_id (TNY_FOLDER(folder));
2689 same_folder = !g_ascii_strcasecmp (id1, id2);
2691 /* Set status failed and set an error */
2692 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2693 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2694 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
2695 _("mcen_ib_unable_to_copy_samefolder"));
2697 /* Notify the queue */
2698 modest_mail_operation_notify_end (self);
2701 g_object_unref (src_folder);
2705 /* Create the helper */
2706 helper = g_slice_new0 (XFerMsgAsyncHelper);
2707 helper->mail_op = g_object_ref(self);
2708 helper->dest_folder = g_object_ref(folder);
2709 helper->headers = g_object_ref(headers);
2710 helper->user_callback = user_callback;
2711 helper->user_data = user_data;
2712 helper->delete = delete_original;
2714 /* Get account and set it into mail_operation */
2715 priv->account = modest_tny_folder_get_account (src_folder);
2717 /* Transfer messages */
2718 tny_folder_transfer_msgs_async (src_folder,
2723 transfer_msgs_status_cb,
2729 on_refresh_folder (TnyFolder *folder,
2734 RefreshAsyncHelper *helper = NULL;
2735 ModestMailOperation *self = NULL;
2736 ModestMailOperationPrivate *priv = NULL;
2738 helper = (RefreshAsyncHelper *) user_data;
2739 self = helper->mail_op;
2740 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2742 g_return_if_fail(priv!=NULL);
2745 priv->error = g_error_copy (error);
2746 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2747 printf("DEBUG: %s: Operation error:\n %s", __FUNCTION__,
2753 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2754 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2755 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2756 _("Error trying to refresh the contents of %s"),
2757 tny_folder_get_name (folder));
2758 printf("DEBUG: %s: Operation cancelled.\n", __FUNCTION__);
2762 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2764 /* Call user defined callback, if it exists */
2765 if (helper->user_callback) {
2767 /* This is not a GDK lock because we are a Tinymail callback and
2768 * Tinymail already acquires the Gdk lock */
2770 /* no gdk_threads_enter (), CHECKED */
2771 helper->user_callback (self, folder, helper->user_data);
2772 /* no gdk_threads_leave (), CHECKED */
2777 g_slice_free (RefreshAsyncHelper, helper);
2779 /* Notify about operation end */
2780 modest_mail_operation_notify_end (self);
2781 g_object_unref(self);
2785 on_refresh_folder_status_update (GObject *obj,
2789 RefreshAsyncHelper *helper = NULL;
2790 ModestMailOperation *self = NULL;
2791 ModestMailOperationPrivate *priv = NULL;
2792 ModestMailOperationState *state;
2794 g_return_if_fail (user_data != NULL);
2795 g_return_if_fail (status != NULL);
2796 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_REFRESH);
2798 helper = (RefreshAsyncHelper *) user_data;
2799 self = helper->mail_op;
2800 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
2802 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2804 priv->done = status->position;
2805 priv->total = status->of_total;
2807 state = modest_mail_operation_clone_state (self);
2809 /* This is not a GDK lock because we are a Tinymail callback and
2810 * Tinymail already acquires the Gdk lock */
2812 /* no gdk_threads_enter (), CHECKED */
2814 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2816 /* no gdk_threads_leave (), CHECKED */
2818 g_slice_free (ModestMailOperationState, state);
2822 modest_mail_operation_refresh_folder (ModestMailOperation *self,
2824 RefreshAsyncUserCallback user_callback,
2827 ModestMailOperationPrivate *priv = NULL;
2828 RefreshAsyncHelper *helper = NULL;
2830 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2832 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2834 /* Get account and set it into mail_operation */
2835 priv->account = modest_tny_folder_get_account (folder);
2837 /* Create the helper */
2838 helper = g_slice_new0 (RefreshAsyncHelper);
2839 helper->mail_op = g_object_ref(self);
2840 helper->user_callback = user_callback;
2841 helper->user_data = user_data;
2843 /* Refresh the folder. TODO: tinymail could issue a status
2844 updates before the callback call then this could happen. We
2845 must review the design */
2846 tny_folder_refresh_async (folder,
2848 on_refresh_folder_status_update,
2854 * It's used by the mail operation queue to notify the observers
2855 * attached to that signal that the operation finished. We need to use
2856 * that because tinymail does not give us the progress of a given
2857 * operation when it finishes (it directly calls the operation
2861 modest_mail_operation_notify_end (ModestMailOperation *self)
2863 ModestMailOperationState *state;
2864 ModestMailOperationPrivate *priv = NULL;
2866 g_return_if_fail (self);
2868 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2870 /* Set the account back to not busy */
2871 if (priv->account_name) {
2872 modest_account_mgr_set_account_busy (modest_runtime_get_account_mgr(),
2873 priv->account_name, FALSE);
2874 g_free(priv->account_name);
2875 priv->account_name = NULL;
2878 /* Notify the observers about the mail operation end */
2879 /* We do not wrapp this emission because we assume that this
2880 function is always called from within the main lock */
2881 state = modest_mail_operation_clone_state (self);
2882 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2883 g_slice_free (ModestMailOperationState, state);