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");
560 /* TODO: connect to the msg-sent in order to know when
561 the mail operation is finished */
562 tny_send_queue_add (send_queue, msg, &(priv->error));
563 /* TODO: we're setting always success, do the check in
565 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
568 /* TODO: do this in the handler of the "msg-sent"
569 signal.Notify about operation end */
570 modest_mail_operation_notify_end (self);
574 idle_create_msg_cb (gpointer idle_data)
576 CreateMsgIdleInfo *info = (CreateMsgIdleInfo *) idle_data;
578 /* This is a GDK lock because we are an idle callback and
579 * info->callback can contain Gtk+ code */
581 gdk_threads_enter (); /* CHECKED */
582 info->callback (info->mail_op, info->msg, info->userdata);
583 gdk_threads_leave (); /* CHECKED */
585 g_object_unref (info->mail_op);
587 g_object_unref (info->msg);
588 g_slice_free (CreateMsgIdleInfo, info);
594 create_msg_thread (gpointer thread_data)
596 CreateMsgInfo *info = (CreateMsgInfo *) thread_data;
597 TnyMsg *new_msg = NULL;
598 ModestMailOperationPrivate *priv;
600 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mail_op);
601 if (info->html_body == NULL) {
602 new_msg = modest_tny_msg_new (info->to, info->from, info->cc,
603 info->bcc, info->subject, info->plain_body,
604 info->attachments_list); /* FIXME: attachments */
606 new_msg = modest_tny_msg_new_html_plain (info->to, info->from, info->cc,
607 info->bcc, info->subject, info->html_body,
608 info->plain_body, info->attachments_list);
613 /* Set priority flags in message */
614 header = tny_msg_get_header (new_msg);
615 if (info->priority_flags != 0)
616 tny_header_set_flags (header, info->priority_flags);
617 if (info->attachments_list != NULL) {
618 tny_header_set_flags (header, TNY_HEADER_FLAG_ATTACHMENTS);
620 g_object_unref (G_OBJECT(header));
622 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
623 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
624 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
625 "modest: failed to create a new msg\n");
633 g_free (info->plain_body);
634 g_free (info->html_body);
635 g_free (info->subject);
636 g_list_foreach (info->attachments_list, (GFunc) g_object_unref, NULL);
637 g_list_free (info->attachments_list);
639 if (info->callback) {
640 CreateMsgIdleInfo *idle_info;
641 idle_info = g_slice_new0 (CreateMsgIdleInfo);
642 idle_info->mail_op = info->mail_op;
643 g_object_ref (info->mail_op);
644 idle_info->msg = new_msg;
646 g_object_ref (new_msg);
647 idle_info->callback = info->callback;
648 idle_info->userdata = info->userdata;
649 g_idle_add (idle_create_msg_cb, idle_info);
651 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
654 g_object_unref (info->mail_op);
655 g_slice_free (CreateMsgInfo, info);
660 modest_mail_operation_create_msg (ModestMailOperation *self,
661 const gchar *from, const gchar *to,
662 const gchar *cc, const gchar *bcc,
663 const gchar *subject, const gchar *plain_body,
664 const gchar *html_body,
665 const GList *attachments_list,
666 TnyHeaderFlags priority_flags,
667 ModestMailOperationCreateMsgCallback callback,
670 CreateMsgInfo *info = NULL;
672 info = g_slice_new0 (CreateMsgInfo);
673 info->mail_op = self;
676 info->from = g_strdup (from);
677 info->to = g_strdup (to);
678 info->cc = g_strdup (cc);
679 info->bcc = g_strdup (bcc);
680 info->subject = g_strdup (subject);
681 info->plain_body = g_strdup (plain_body);
682 info->html_body = g_strdup (html_body);
683 info->attachments_list = g_list_copy ((GList *) attachments_list);
684 g_list_foreach (info->attachments_list, (GFunc) g_object_ref, NULL);
685 info->priority_flags = priority_flags;
687 info->callback = callback;
688 info->userdata = userdata;
690 g_thread_create (create_msg_thread, info, FALSE, NULL);
695 TnyTransportAccount *transport_account;
700 modest_mail_operation_send_new_mail_cb (ModestMailOperation *self,
704 SendNewMailInfo *info = (SendNewMailInfo *) userdata;
705 TnyFolder *draft_folder = NULL;
706 TnyFolder *outbox_folder = NULL;
713 /* Call mail operation */
714 modest_mail_operation_send_mail (self, info->transport_account, msg);
716 /* Remove old mail from its source folder */
717 draft_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account), TNY_FOLDER_TYPE_DRAFTS);
718 outbox_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account), TNY_FOLDER_TYPE_OUTBOX);
719 if (info->draft_msg != NULL) {
720 TnyFolder *folder = NULL;
721 TnyFolder *src_folder = NULL;
722 TnyFolderType folder_type;
723 folder = tny_msg_get_folder (info->draft_msg);
724 if (folder == NULL) goto end;
725 folder_type = modest_tny_folder_guess_folder_type (folder);
726 if (folder_type == TNY_FOLDER_TYPE_OUTBOX)
727 src_folder = outbox_folder;
729 src_folder = draft_folder;
731 /* Note: This can fail (with a warning) if the message is not really already in a folder,
732 * because this function requires it to have a UID. */
733 header = tny_msg_get_header (info->draft_msg);
734 tny_folder_remove_msg (src_folder, header, NULL);
735 tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
736 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
737 g_object_unref (header);
738 g_object_unref (folder);
743 g_object_unref (info->draft_msg);
745 g_object_unref (draft_folder);
747 g_object_unref (outbox_folder);
748 if (info->transport_account)
749 g_object_unref (info->transport_account);
750 g_slice_free (SendNewMailInfo, info);
751 modest_mail_operation_notify_end (self);
755 modest_mail_operation_send_new_mail (ModestMailOperation *self,
756 TnyTransportAccount *transport_account,
758 const gchar *from, const gchar *to,
759 const gchar *cc, const gchar *bcc,
760 const gchar *subject, const gchar *plain_body,
761 const gchar *html_body,
762 const GList *attachments_list,
763 TnyHeaderFlags priority_flags)
765 ModestMailOperationPrivate *priv = NULL;
766 SendNewMailInfo *info;
768 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
769 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
771 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
773 /* Check parametters */
775 /* Set status failed and set an error */
776 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
777 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
778 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
779 _("Error trying to send a mail. You need to set at least one recipient"));
782 info = g_slice_new0 (SendNewMailInfo);
783 info->transport_account = transport_account;
784 if (transport_account)
785 g_object_ref (transport_account);
786 info->draft_msg = draft_msg;
788 g_object_ref (draft_msg);
789 modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body,
790 attachments_list, priority_flags,
791 modest_mail_operation_send_new_mail_cb, info);
797 TnyTransportAccount *transport_account;
799 ModestMsgEditWindow *edit_window;
803 modest_mail_operation_save_to_drafts_cb (ModestMailOperation *self,
807 TnyFolder *src_folder = NULL;
808 TnyFolder *folder = NULL;
809 TnyHeader *header = NULL;
810 ModestMailOperationPrivate *priv = NULL;
811 SaveToDraftsInfo *info = (SaveToDraftsInfo *) userdata;
813 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
815 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
816 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
817 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
818 "modest: failed to create a new msg\n");
822 folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account), TNY_FOLDER_TYPE_DRAFTS);
824 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
825 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
826 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
827 "modest: failed to create a new msg\n");
832 tny_folder_add_msg (folder, msg, &(priv->error));
834 if ((!priv->error) && (info->draft_msg != NULL)) {
835 header = tny_msg_get_header (info->draft_msg);
836 src_folder = tny_header_get_folder (header);
837 /* Remove the old draft expunging it */
838 tny_folder_remove_msg (src_folder, header, NULL);
839 tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
840 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
841 tny_folder_sync_async (src_folder, TRUE, NULL, NULL, NULL); /* expunge */
842 g_object_unref (header);
846 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
848 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
850 if (info->edit_window)
851 modest_msg_edit_window_set_draft (info->edit_window, msg);
856 g_object_unref (G_OBJECT(folder));
858 g_object_unref (G_OBJECT(src_folder));
859 if (info->edit_window)
860 g_object_unref (G_OBJECT(info->edit_window));
862 g_object_unref (G_OBJECT (info->draft_msg));
863 if (info->transport_account)
864 g_object_unref (G_OBJECT(info->transport_account));
865 g_slice_free (SaveToDraftsInfo, info);
867 modest_mail_operation_notify_end (self);
871 modest_mail_operation_save_to_drafts (ModestMailOperation *self,
872 TnyTransportAccount *transport_account,
874 ModestMsgEditWindow *edit_window,
875 const gchar *from, const gchar *to,
876 const gchar *cc, const gchar *bcc,
877 const gchar *subject, const gchar *plain_body,
878 const gchar *html_body,
879 const GList *attachments_list,
880 TnyHeaderFlags priority_flags)
882 ModestMailOperationPrivate *priv = NULL;
883 SaveToDraftsInfo *info = NULL;
885 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
886 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
888 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
890 /* Get account and set it into mail_operation */
891 priv->account = g_object_ref (transport_account);
893 info = g_slice_new0 (SaveToDraftsInfo);
894 info->transport_account = g_object_ref (transport_account);
895 info->draft_msg = draft_msg;
897 g_object_ref (draft_msg);
898 info->edit_window = edit_window;
900 g_object_ref (edit_window);
902 modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body,
903 attachments_list, priority_flags,
904 modest_mail_operation_save_to_drafts_cb, info);
910 ModestMailOperation *mail_op;
911 TnyStoreAccount *account;
912 TnyTransportAccount *transport_account;
915 gchar *retrieve_type;
917 UpdateAccountCallback callback;
924 ModestMailOperation *mail_op;
925 TnyMimePart *mime_part;
927 GetMimePartSizeCallback callback;
929 } GetMimePartSizeInfo;
931 /***** I N T E R N A L F O L D E R O B S E R V E R *****/
932 /* We use this folder observer to track the headers that have been
933 * added to a folder */
936 TnyList *new_headers;
937 } InternalFolderObserver;
941 } InternalFolderObserverClass;
943 static void tny_folder_observer_init (TnyFolderObserverIface *idace);
945 G_DEFINE_TYPE_WITH_CODE (InternalFolderObserver,
946 internal_folder_observer,
948 G_IMPLEMENT_INTERFACE(TNY_TYPE_FOLDER_OBSERVER, tny_folder_observer_init));
952 foreach_add_item (gpointer header, gpointer user_data)
954 tny_list_prepend (TNY_LIST (user_data),
955 g_object_ref (G_OBJECT (header)));
958 /* This is the method that looks for new messages in a folder */
960 internal_folder_observer_update (TnyFolderObserver *self, TnyFolderChange *change)
962 InternalFolderObserver *derived = (InternalFolderObserver *)self;
964 TnyFolderChangeChanged changed;
966 changed = tny_folder_change_get_changed (change);
968 if (changed & TNY_FOLDER_CHANGE_CHANGED_ADDED_HEADERS) {
971 /* Get added headers */
972 list = tny_simple_list_new ();
973 tny_folder_change_get_added_headers (change, list);
975 /* Add them to the folder observer */
976 tny_list_foreach (list, foreach_add_item,
977 derived->new_headers);
979 g_object_unref (G_OBJECT (list));
984 internal_folder_observer_init (InternalFolderObserver *self)
986 self->new_headers = tny_simple_list_new ();
989 internal_folder_observer_finalize (GObject *object)
991 InternalFolderObserver *self;
993 self = (InternalFolderObserver *) object;
994 g_object_unref (self->new_headers);
996 G_OBJECT_CLASS (internal_folder_observer_parent_class)->finalize (object);
999 tny_folder_observer_init (TnyFolderObserverIface *iface)
1001 iface->update_func = internal_folder_observer_update;
1004 internal_folder_observer_class_init (InternalFolderObserverClass *klass)
1006 GObjectClass *object_class;
1008 internal_folder_observer_parent_class = g_type_class_peek_parent (klass);
1009 object_class = (GObjectClass*) klass;
1010 object_class->finalize = internal_folder_observer_finalize;
1016 recurse_folders (TnyFolderStore *store, TnyFolderStoreQuery *query, TnyList *all_folders)
1019 TnyList *folders = tny_simple_list_new ();
1021 tny_folder_store_get_folders (store, folders, query, NULL);
1022 iter = tny_list_create_iterator (folders);
1024 while (!tny_iterator_is_done (iter)) {
1026 TnyFolderStore *folder = (TnyFolderStore*) tny_iterator_get_current (iter);
1028 tny_list_prepend (all_folders, G_OBJECT (folder));
1029 recurse_folders (folder, query, all_folders);
1030 g_object_unref (G_OBJECT (folder));
1033 tny_iterator_next (iter);
1035 g_object_unref (G_OBJECT (iter));
1036 g_object_unref (G_OBJECT (folders));
1040 * Issues the "progress-changed" signal. The timer won't be removed,
1041 * so you must call g_source_remove to stop the signal emission
1044 idle_notify_progress (gpointer data)
1046 ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data);
1047 ModestMailOperationState *state;
1049 state = modest_mail_operation_clone_state (mail_op);
1051 /* This is a GDK lock because we are an idle callback and
1052 * the handlers of this signal can contain Gtk+ code */
1054 gdk_threads_enter (); /* CHECKED */
1055 g_signal_emit (G_OBJECT (mail_op), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1056 gdk_threads_leave (); /* CHECKED */
1058 g_slice_free (ModestMailOperationState, state);
1064 * Issues the "progress-changed" signal and removes the timer. It uses
1065 * a lock to ensure that the progress information of the mail
1066 * operation is not modified while there are notifications pending
1069 idle_notify_progress_once (gpointer data)
1073 pair = (ModestPair *) data;
1075 /* This is a GDK lock because we are an idle callback and
1076 * the handlers of this signal can contain Gtk+ code */
1078 gdk_threads_enter (); /* CHECKED */
1079 g_signal_emit (G_OBJECT (pair->first), signals[PROGRESS_CHANGED_SIGNAL], 0, pair->second, NULL);
1080 gdk_threads_leave (); /* CHECKED */
1082 /* Free the state and the reference to the mail operation */
1083 g_slice_free (ModestMailOperationState, (ModestMailOperationState*)pair->second);
1084 g_object_unref (pair->first);
1090 * Used to notify the queue from the main
1091 * loop. We call it inside an idle call to achieve that
1094 idle_notify_queue (gpointer data)
1096 ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data);
1098 /* Do not need to block, the notify end will do it for us */
1099 modest_mail_operation_notify_end (mail_op);
1100 g_object_unref (mail_op);
1106 compare_headers_by_date (gconstpointer a,
1109 TnyHeader **header1, **header2;
1110 time_t sent1, sent2;
1112 header1 = (TnyHeader **) a;
1113 header2 = (TnyHeader **) b;
1115 sent1 = tny_header_get_date_sent (*header1);
1116 sent2 = tny_header_get_date_sent (*header2);
1118 /* We want the most recent ones (greater time_t) at the
1127 set_last_updated_idle (gpointer data)
1130 /* This is a GDK lock because we are an idle callback and
1131 * modest_account_mgr_set_int can contain Gtk+ code */
1133 gdk_threads_enter (); /* CHECKED - please recheck */
1135 /* It does not matter if the time is not exactly the same than
1136 the time when this idle was called, it's just an
1137 approximation and it won't be very different */
1139 modest_account_mgr_set_int (modest_runtime_get_account_mgr (),
1141 MODEST_ACCOUNT_LAST_UPDATED,
1145 gdk_threads_leave (); /* CHECKED - please recheck */
1151 idle_update_account_cb (gpointer data)
1153 UpdateAccountInfo *idle_info;
1155 idle_info = (UpdateAccountInfo *) data;
1157 /* This is a GDK lock because we are an idle callback and
1158 * idle_info->callback can contain Gtk+ code */
1160 gdk_threads_enter (); /* CHECKED */
1161 idle_info->callback (idle_info->mail_op,
1162 idle_info->new_headers,
1163 idle_info->user_data);
1164 gdk_threads_leave (); /* CHECKED */
1167 g_object_unref (idle_info->mail_op);
1175 update_account_thread (gpointer thr_user_data)
1177 static gboolean first_time = TRUE;
1178 UpdateAccountInfo *info = NULL;
1179 TnyList *all_folders = NULL;
1180 GPtrArray *new_headers = NULL;
1181 TnyIterator *iter = NULL;
1182 TnyFolderStoreQuery *query = NULL;
1183 ModestMailOperationPrivate *priv = NULL;
1184 ModestTnySendQueue *send_queue = NULL;
1185 gint num_new_headers = 0;
1187 info = (UpdateAccountInfo *) thr_user_data;
1188 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mail_op);
1190 /* Get account and set it into mail_operation */
1191 priv->account = g_object_ref (info->account);
1194 * Previousl, we did this for POP3, to do a logout-login upon send/receive,
1195 * because many POP-servers (like Gmail) do not
1196 * show any updates unless we do that.
1197 * But that didn't work with gmail anyway,
1198 * and tinymail now takes care of this itself by disconnecting
1199 * automatically after using the connection.
1202 if (!first_time && TNY_IS_CAMEL_POP_STORE_ACCOUNT (priv->account))
1203 tny_camel_pop_store_account_reconnect (TNY_CAMEL_POP_STORE_ACCOUNT(priv->account));
1206 /* Get all the folders. We can do it synchronously because
1207 we're already running in a different thread than the UI */
1208 all_folders = tny_simple_list_new ();
1209 query = tny_folder_store_query_new ();
1210 tny_folder_store_query_add_item (query, NULL, TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED);
1211 tny_folder_store_get_folders (TNY_FOLDER_STORE (info->account),
1216 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1220 iter = tny_list_create_iterator (all_folders);
1221 while (!tny_iterator_is_done (iter)) {
1222 TnyFolderStore *folder = TNY_FOLDER_STORE (tny_iterator_get_current (iter));
1224 recurse_folders (folder, query, all_folders);
1225 g_object_unref (folder);
1227 tny_iterator_next (iter);
1229 g_object_unref (G_OBJECT (iter));
1231 /* Update status and notify. We need to call the notification
1232 with a source function in order to call it from the main
1233 loop. We need that in order not to get into trouble with
1234 Gtk+. We use a timeout in order to provide more status
1235 information, because the sync tinymail call does not
1236 provide it for the moment */
1237 gint timeout = g_timeout_add (100, idle_notify_progress, info->mail_op);
1239 /* Refresh folders */
1240 num_new_headers = 0;
1241 new_headers = g_ptr_array_new ();
1242 iter = tny_list_create_iterator (all_folders);
1244 while (!tny_iterator_is_done (iter) && !priv->error &&
1245 priv->status != MODEST_MAIL_OPERATION_STATUS_CANCELED) {
1247 InternalFolderObserver *observer;
1248 TnyFolderStore *folder = TNY_FOLDER_STORE (tny_iterator_get_current (iter));
1250 /* Refresh the folder */
1251 /* Our observer receives notification of new emails during folder refreshes,
1252 * so we can use observer->new_headers.
1254 observer = g_object_new (internal_folder_observer_get_type (), NULL);
1255 tny_folder_add_observer (TNY_FOLDER (folder), TNY_FOLDER_OBSERVER (observer));
1257 /* This gets the status information (headers) from the server.
1258 * We use the blocking version, because we are already in a separate
1262 if (!g_ascii_strcasecmp (info->retrieve_type, MODEST_ACCOUNT_RETRIEVE_VALUE_MESSAGES) ||
1263 !g_ascii_strcasecmp (info->retrieve_type, MODEST_ACCOUNT_RETRIEVE_VALUE_MESSAGES_AND_ATTACHMENTS)) {
1266 /* If the retrieve type is full messages, refresh and get the messages */
1267 tny_folder_refresh (TNY_FOLDER (folder), &(priv->error));
1269 iter = tny_list_create_iterator (observer->new_headers);
1270 while (!tny_iterator_is_done (iter)) {
1271 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
1273 /* Apply per-message size limits */
1274 if (tny_header_get_message_size (header) < info->max_size)
1275 g_ptr_array_add (new_headers, g_object_ref (header));
1277 g_object_unref (header);
1278 tny_iterator_next (iter);
1280 g_object_unref (iter);
1282 /* We do not need to do it the first time
1283 because it's automatically done by the tree
1285 if (G_UNLIKELY (!first_time))
1286 tny_folder_poke_status (TNY_FOLDER (folder));
1288 tny_folder_remove_observer (TNY_FOLDER (folder), TNY_FOLDER_OBSERVER (observer));
1289 g_object_unref (observer);
1293 g_object_unref (G_OBJECT (folder));
1296 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1298 tny_iterator_next (iter);
1301 g_object_unref (G_OBJECT (iter));
1302 g_source_remove (timeout);
1304 if (priv->status != MODEST_MAIL_OPERATION_STATUS_CANCELED &&
1305 priv->status != MODEST_MAIL_OPERATION_STATUS_FAILED &&
1306 new_headers->len > 0) {
1310 g_ptr_array_sort (new_headers, (GCompareFunc) compare_headers_by_date);
1312 /* Apply message count limit */
1313 /* If the number of messages exceeds the maximum, ask the
1314 * user to download them all,
1315 * as per the UI spec "Retrieval Limits" section in 4.4:
1317 if (new_headers->len > info->retrieve_limit) {
1318 /* TODO: Ask the user, instead of just
1320 * mail_nc_msg_count_limit_exceeded, with 'Get
1321 * all' and 'Newest only' buttons. */
1322 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1323 MODEST_MAIL_OPERATION_ERROR_RETRIEVAL_NUMBER_LIMIT,
1324 "The number of messages to retrieve exceeds the chosen limit for account %s\n",
1325 tny_account_get_name (TNY_ACCOUNT (info->transport_account)));
1326 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1331 priv->total = MIN (new_headers->len, info->retrieve_limit);
1332 while (msg_num < priv->total) {
1334 TnyHeader *header = TNY_HEADER (g_ptr_array_index (new_headers, msg_num));
1335 TnyFolder *folder = tny_header_get_folder (header);
1336 TnyMsg *msg = tny_folder_get_msg (folder, header, NULL);
1337 ModestMailOperationState *state;
1341 /* We can not just use the mail operation because the
1342 values of done and total could change before the
1344 state = modest_mail_operation_clone_state (info->mail_op);
1345 pair = modest_pair_new (g_object_ref (info->mail_op), state, FALSE);
1346 g_idle_add_full (G_PRIORITY_HIGH_IDLE, idle_notify_progress_once,
1347 pair, (GDestroyNotify) modest_pair_free);
1349 g_object_unref (msg);
1350 g_object_unref (folder);
1356 /* Get the number of new headers and free them */
1357 num_new_headers = new_headers->len;
1358 g_ptr_array_foreach (new_headers, (GFunc) g_object_unref, NULL);
1359 g_ptr_array_free (new_headers, FALSE);
1361 if (priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED)
1364 /* Perform send (if operation was not cancelled) */
1365 /* priv->op_type = MODEST_MAIL_OPERATION_TYPE_SEND; */
1368 if (priv->account != NULL)
1369 g_object_unref (priv->account);
1370 priv->account = g_object_ref (info->transport_account);
1372 send_queue = modest_runtime_get_send_queue (info->transport_account);
1374 /* timeout = g_timeout_add (250, idle_notify_progress, info->mail_op); */
1375 modest_tny_send_queue_try_to_send (send_queue);
1376 /* g_source_remove (timeout); */
1378 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1379 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
1380 "cannot create a send queue for %s\n",
1381 tny_account_get_name (TNY_ACCOUNT (info->transport_account)));
1382 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1385 /* Check if the operation was a success */
1387 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1389 /* Update the last updated key */
1390 g_idle_add_full (G_PRIORITY_HIGH_IDLE,
1391 set_last_updated_idle,
1392 g_strdup (tny_account_get_id (TNY_ACCOUNT (info->account))),
1393 (GDestroyNotify) g_free);
1398 if (info->callback) {
1399 UpdateAccountInfo *idle_info;
1401 /* This thread is not in the main lock */
1402 idle_info = g_malloc0 (sizeof (UpdateAccountInfo));
1403 idle_info->mail_op = g_object_ref (info->mail_op);
1404 idle_info->new_headers = num_new_headers;
1405 idle_info->callback = info->callback;
1406 g_idle_add (idle_update_account_cb, idle_info);
1409 /* Notify about operation end. Note that the info could be
1410 freed before this idle happens, but the mail operation will
1412 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
1415 g_object_unref (query);
1416 g_object_unref (all_folders);
1417 g_object_unref (info->account);
1418 g_object_unref (info->transport_account);
1419 g_free (info->retrieve_type);
1420 g_slice_free (UpdateAccountInfo, info);
1428 modest_mail_operation_update_account (ModestMailOperation *self,
1429 const gchar *account_name,
1430 UpdateAccountCallback callback,
1433 GThread *thread = NULL;
1434 UpdateAccountInfo *info = NULL;
1435 ModestMailOperationPrivate *priv = NULL;
1436 ModestAccountMgr *mgr = NULL;
1437 TnyStoreAccount *store_account = NULL;
1438 TnyTransportAccount *transport_account = NULL;
1440 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), FALSE);
1441 g_return_val_if_fail (account_name, FALSE);
1443 /* Init mail operation. Set total and done to 0, and do not
1444 update them, this way the progress objects will know that
1445 we have no clue about the number of the objects */
1446 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1449 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1451 /* Get the Modest account */
1452 store_account = (TnyStoreAccount *)
1453 modest_tny_account_store_get_server_account (modest_runtime_get_account_store (),
1455 TNY_ACCOUNT_TYPE_STORE);
1457 /* Make sure that we have a connection, and request one
1459 * TODO: Is there some way to trigger this for every attempt to
1460 * use the network? */
1461 if (!modest_platform_connect_and_wait (NULL, TNY_ACCOUNT (store_account)))
1464 if (!store_account) {
1465 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1466 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1467 "cannot get tny store account for %s\n", account_name);
1472 /* Get the transport account, we can not do it in the thread
1473 due to some problems with dbus */
1474 transport_account = (TnyTransportAccount *)
1475 modest_tny_account_store_get_transport_account_for_open_connection (modest_runtime_get_account_store(),
1477 if (!transport_account) {
1478 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1479 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1480 "cannot get tny transport account for %s\n", account_name);
1484 /* Create the helper object */
1485 info = g_slice_new (UpdateAccountInfo);
1486 info->mail_op = self;
1487 info->account = store_account;
1488 info->transport_account = transport_account;
1489 info->callback = callback;
1490 info->user_data = user_data;
1492 /* Get the message size limit */
1493 info->max_size = modest_conf_get_int (modest_runtime_get_conf (),
1494 MODEST_CONF_MSG_SIZE_LIMIT, NULL);
1495 if (info->max_size == 0)
1496 info->max_size = G_MAXINT;
1498 info->max_size = info->max_size * KB;
1500 /* Get per-account retrieval type */
1501 mgr = modest_runtime_get_account_mgr ();
1502 info->retrieve_type = modest_account_mgr_get_string (mgr, account_name,
1503 MODEST_ACCOUNT_RETRIEVE, FALSE);
1505 /* Get per-account message amount retrieval limit */
1506 info->retrieve_limit = modest_account_mgr_get_int (mgr, account_name,
1507 MODEST_ACCOUNT_LIMIT_RETRIEVE, FALSE);
1508 if (info->retrieve_limit == 0)
1509 info->retrieve_limit = G_MAXINT;
1511 /* printf ("DEBUG: %s: info->retrieve_limit = %d\n", __FUNCTION__, info->retrieve_limit); */
1513 /* Set account busy */
1514 modest_account_mgr_set_account_busy(mgr, account_name, TRUE);
1515 priv->account_name = g_strdup(account_name);
1517 thread = g_thread_create (update_account_thread, info, FALSE, NULL);
1522 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1524 callback (self, 0, user_data);
1525 modest_mail_operation_notify_end (self);
1529 /* ******************************************************************* */
1530 /* ************************** STORE ACTIONS ************************* */
1531 /* ******************************************************************* */
1535 modest_mail_operation_create_folder (ModestMailOperation *self,
1536 TnyFolderStore *parent,
1539 ModestMailOperationPrivate *priv;
1540 TnyFolder *new_folder = NULL;
1542 TnyList *list = tny_simple_list_new ();
1543 TnyFolderStoreQuery *query = tny_folder_store_query_new ();
1545 g_return_val_if_fail (TNY_IS_FOLDER_STORE (parent), NULL);
1546 g_return_val_if_fail (name, NULL);
1548 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1550 /* Check for already existing folder */
1551 tny_folder_store_query_add_item (query, name, TNY_FOLDER_STORE_QUERY_OPTION_MATCH_ON_NAME);
1552 tny_folder_store_get_folders (parent, list, query, NULL);
1553 g_object_unref (G_OBJECT (query));
1555 if (tny_list_get_length (list) > 0) {
1556 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1557 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1558 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
1559 _CS("ckdg_ib_folder_already_exists"));
1562 g_object_unref (G_OBJECT (list));
1565 if (TNY_IS_FOLDER (parent)) {
1566 /* Check folder rules */
1567 ModestTnyFolderRules rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1568 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
1569 /* Set status failed and set an error */
1570 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1571 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1572 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1573 _("mail_in_ui_folder_create_error"));
1577 if (!strcmp (name, " ") || strchr (name, '/')) {
1578 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1579 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1580 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1581 _("mail_in_ui_folder_create_error"));
1585 /* Create the folder */
1586 new_folder = tny_folder_store_create_folder (parent, name, &(priv->error));
1587 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
1589 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1592 /* Notify about operation end */
1593 modest_mail_operation_notify_end (self);
1599 modest_mail_operation_remove_folder (ModestMailOperation *self,
1601 gboolean remove_to_trash)
1603 TnyAccount *account;
1604 ModestMailOperationPrivate *priv;
1605 ModestTnyFolderRules rules;
1607 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1608 g_return_if_fail (TNY_IS_FOLDER (folder));
1610 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1612 /* Check folder rules */
1613 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1614 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE) {
1615 /* Set status failed and set an error */
1616 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1617 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1618 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1619 _("mail_in_ui_folder_delete_error"));
1623 /* Get the account */
1624 account = modest_tny_folder_get_account (folder);
1625 priv->account = g_object_ref(account);
1627 /* Delete folder or move to trash */
1628 if (remove_to_trash) {
1629 TnyFolder *trash_folder = NULL;
1630 trash_folder = modest_tny_account_get_special_folder (account,
1631 TNY_FOLDER_TYPE_TRASH);
1632 /* TODO: error_handling */
1634 modest_mail_operation_xfer_folder (self, folder,
1635 TNY_FOLDER_STORE (trash_folder),
1637 g_object_unref (trash_folder);
1640 TnyFolderStore *parent = tny_folder_get_folder_store (folder);
1642 tny_folder_store_remove_folder (parent, folder, &(priv->error));
1643 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
1646 g_object_unref (G_OBJECT (parent));
1648 g_object_unref (G_OBJECT (account));
1651 /* Notify about operation end */
1652 modest_mail_operation_notify_end (self);
1656 transfer_folder_status_cb (GObject *obj,
1660 ModestMailOperation *self;
1661 ModestMailOperationPrivate *priv;
1662 ModestMailOperationState *state;
1663 XFerMsgAsyncHelper *helper;
1665 g_return_if_fail (status != NULL);
1666 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_COPY_FOLDER);
1668 helper = (XFerMsgAsyncHelper *) user_data;
1669 g_return_if_fail (helper != NULL);
1671 self = helper->mail_op;
1672 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1674 priv->done = status->position;
1675 priv->total = status->of_total;
1677 state = modest_mail_operation_clone_state (self);
1679 /* This is not a GDK lock because we are a Tinymail callback
1680 * which is already GDK locked by Tinymail */
1682 /* no gdk_threads_enter (), CHECKED */
1683 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1684 /* no gdk_threads_leave (), CHECKED */
1686 g_slice_free (ModestMailOperationState, state);
1691 transfer_folder_cb (TnyFolder *folder,
1692 TnyFolderStore *into,
1694 TnyFolder *new_folder,
1698 XFerMsgAsyncHelper *helper;
1699 ModestMailOperation *self = NULL;
1700 ModestMailOperationPrivate *priv = NULL;
1702 helper = (XFerMsgAsyncHelper *) user_data;
1703 g_return_if_fail (helper != NULL);
1705 self = helper->mail_op;
1706 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1709 priv->error = g_error_copy (*err);
1711 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1712 } else if (cancelled) {
1713 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
1714 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1715 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
1716 _("Transference of %s was cancelled."),
1717 tny_folder_get_name (folder));
1720 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1723 /* Notify about operation end */
1724 modest_mail_operation_notify_end (self);
1726 /* If user defined callback function was defined, call it */
1727 if (helper->user_callback) {
1729 /* This is not a GDK lock because we are a Tinymail callback
1730 * which is already GDK locked by Tinymail */
1732 /* no gdk_threads_enter (), CHECKED */
1733 helper->user_callback (priv->source, helper->user_data);
1734 /* no gdk_threads_leave () , CHECKED */
1738 g_object_unref (helper->mail_op);
1739 g_slice_free (XFerMsgAsyncHelper, helper);
1744 * This function checks if the new name is a valid name for our local
1745 * folders account. The new name could not be the same than then name
1746 * of any of the mandatory local folders
1748 * We can not rely on tinymail because tinymail does not check the
1749 * name of the virtual folders that the account could have in the case
1750 * that we're doing a rename (because it directly calls Camel which
1751 * knows nothing about our virtual folders).
1753 * In the case of an actual copy/move (i.e. move/copy a folder between
1754 * accounts) tinymail uses the tny_folder_store_create_account which
1755 * is reimplemented by our ModestTnyLocalFoldersAccount that indeed
1756 * checks the new name of the folder, so this call in that case
1757 * wouldn't be needed. *But* NOTE that if tinymail changes its
1758 * implementation (if folder transfers within the same account is no
1759 * longer implemented as a rename) this call will allow Modest to work
1762 * If the new name is not valid, this function will set the status to
1763 * failed and will set also an error in the mail operation
1766 new_name_valid_if_local_account (ModestMailOperationPrivate *priv,
1767 TnyFolderStore *into,
1768 const gchar *new_name)
1770 if (TNY_IS_ACCOUNT (into) &&
1771 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (into)) &&
1772 modest_tny_local_folders_account_folder_name_in_use (MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (into),
1774 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1775 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1776 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1777 _("FIXME: folder name already in use"));
1784 modest_mail_operation_xfer_folder (ModestMailOperation *self,
1786 TnyFolderStore *parent,
1787 gboolean delete_original,
1788 XferMsgsAsynUserCallback user_callback,
1791 ModestMailOperationPrivate *priv = NULL;
1792 ModestTnyFolderRules parent_rules = 0, rules;
1793 XFerMsgAsyncHelper *helper = NULL;
1795 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1796 g_return_if_fail (TNY_IS_FOLDER (folder));
1798 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1800 /* Get account and set it into mail_operation */
1801 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1802 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1804 /* Get folder rules */
1805 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1806 if (TNY_IS_FOLDER (parent))
1807 parent_rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1809 /* The moveable restriction is applied also to copy operation */
1810 if ((gpointer) parent == (gpointer) folder ||
1811 (!TNY_IS_FOLDER_STORE (parent)) ||
1812 (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE)) {
1813 printf("DEBUG: %s: Not allowing the move.\n", __FUNCTION__);
1814 /* Set status failed and set an error */
1815 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1816 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1817 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1818 _("mail_in_ui_folder_move_target_error"));
1820 /* Notify the queue */
1821 modest_mail_operation_notify_end (self);
1822 } else if (TNY_IS_FOLDER (parent) &&
1823 (parent_rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE)) {
1824 /* Set status failed and set an error */
1825 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1826 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1827 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1828 _("FIXME: parent folder does not accept new folders"));
1830 /* Notify the queue */
1831 modest_mail_operation_notify_end (self);
1835 /* Check that the new folder name is not used by any
1836 special local folder */
1837 if (new_name_valid_if_local_account (priv, parent,
1838 tny_folder_get_name (folder))) {
1839 /* Create the helper */
1840 helper = g_slice_new0 (XFerMsgAsyncHelper);
1841 helper->mail_op = g_object_ref(self);
1842 helper->dest_folder = NULL;
1843 helper->headers = NULL;
1844 helper->user_callback = user_callback;
1845 helper->user_data = user_data;
1847 /* Move/Copy folder */
1848 tny_folder_copy_async (folder,
1850 tny_folder_get_name (folder),
1853 transfer_folder_status_cb,
1856 modest_mail_operation_notify_end (self);
1862 modest_mail_operation_rename_folder (ModestMailOperation *self,
1866 ModestMailOperationPrivate *priv;
1867 ModestTnyFolderRules rules;
1868 XFerMsgAsyncHelper *helper;
1870 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1871 g_return_if_fail (TNY_IS_FOLDER_STORE (folder));
1872 g_return_if_fail (name);
1874 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1876 /* Get account and set it into mail_operation */
1877 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1879 /* Check folder rules */
1880 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1881 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE) {
1882 /* Set status failed and set an error */
1883 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1884 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1885 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1886 _("FIXME: unable to rename"));
1888 /* Notify about operation end */
1889 modest_mail_operation_notify_end (self);
1890 } else if (!strcmp (name, " ") || strchr (name, '/')) {
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 _("FIXME: unable to rename"));
1895 /* Notify about operation end */
1896 modest_mail_operation_notify_end (self);
1898 TnyFolderStore *into;
1900 into = tny_folder_get_folder_store (folder);
1902 /* Check that the new folder name is not used by any
1903 special local folder */
1904 if (new_name_valid_if_local_account (priv, into, name)) {
1905 /* Create the helper */
1906 helper = g_slice_new0 (XFerMsgAsyncHelper);
1907 helper->mail_op = g_object_ref(self);
1908 helper->dest_folder = NULL;
1909 helper->headers = NULL;
1910 helper->user_callback = NULL;
1911 helper->user_data = NULL;
1913 /* Rename. Camel handles folder subscription/unsubscription */
1914 tny_folder_copy_async (folder, into, name, TRUE,
1916 transfer_folder_status_cb,
1919 modest_mail_operation_notify_end (self);
1921 g_object_unref (into);
1925 /* ******************************************************************* */
1926 /* ************************** MSG ACTIONS ************************* */
1927 /* ******************************************************************* */
1929 void modest_mail_operation_get_msg (ModestMailOperation *self,
1931 GetMsgAsyncUserCallback user_callback,
1934 GetMsgAsyncHelper *helper = NULL;
1936 ModestMailOperationPrivate *priv;
1938 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1939 g_return_if_fail (TNY_IS_HEADER (header));
1941 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1942 folder = tny_header_get_folder (header);
1944 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1946 /* Get message from folder */
1948 /* Get account and set it into mail_operation */
1949 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1951 helper = g_slice_new0 (GetMsgAsyncHelper);
1952 helper->mail_op = self;
1953 helper->user_callback = user_callback;
1954 helper->user_data = user_data;
1955 helper->header = g_object_ref (header);
1957 // The callback's reference so that the mail op is not
1958 // finalized until the async operation is completed even if
1959 // the user canceled the request meanwhile.
1960 g_object_ref (G_OBJECT (helper->mail_op));
1962 tny_folder_get_msg_async (folder, header, get_msg_cb, get_msg_status_cb, helper);
1964 g_object_unref (G_OBJECT (folder));
1966 /* Set status failed and set an error */
1967 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1968 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1969 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1970 _("Error trying to get a message. No folder found for header"));
1972 /* Notify the queue */
1973 modest_mail_operation_notify_end (self);
1978 get_msg_cb (TnyFolder *folder,
1984 GetMsgAsyncHelper *helper = NULL;
1985 ModestMailOperation *self = NULL;
1986 ModestMailOperationPrivate *priv = NULL;
1988 helper = (GetMsgAsyncHelper *) user_data;
1989 g_return_if_fail (helper != NULL);
1990 self = helper->mail_op;
1991 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
1992 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1994 /* Check errors and cancel */
1996 priv->error = g_error_copy (*error);
1997 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1998 } else if (cancelled) {
1999 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2000 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2001 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2002 _("Error trying to refresh the contents of %s"),
2003 tny_folder_get_name (folder));
2005 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2008 /* If user defined callback function was defined, call it even
2009 if the operation failed*/
2010 if (helper->user_callback) {
2011 /* This is not a GDK lock because we are a Tinymail callback
2012 * which is already GDK locked by Tinymail */
2014 /* no gdk_threads_enter (), CHECKED */
2015 helper->user_callback (self, helper->header, msg, helper->user_data);
2016 /* no gdk_threads_leave (), CHECKED */
2019 /* Notify about operation end */
2020 modest_mail_operation_notify_end (self);
2022 g_object_unref (helper->mail_op);
2023 g_object_unref (helper->header);
2024 g_slice_free (GetMsgAsyncHelper, helper);
2029 get_msg_status_cb (GObject *obj,
2033 GetMsgAsyncHelper *helper = NULL;
2034 ModestMailOperation *self;
2035 ModestMailOperationPrivate *priv;
2036 ModestMailOperationState *state;
2038 g_return_if_fail (status != NULL);
2039 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_GET_MSG);
2041 helper = (GetMsgAsyncHelper *) user_data;
2042 g_return_if_fail (helper != NULL);
2044 self = helper->mail_op;
2045 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2050 state = modest_mail_operation_clone_state (self);
2051 state->bytes_done = status->position;
2052 state->bytes_total = status->of_total;
2054 /* This is not a GDK lock because we are a Tinymail callback
2055 * which is already GDK locked by Tinymail */
2057 /* no gdk_threads_enter (), CHECKED */
2058 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2059 /* no gdk_threads_leave (), CHECKED */
2061 g_slice_free (ModestMailOperationState, state);
2064 /****************************************************/
2066 ModestMailOperation *mail_op;
2068 GetMsgAsyncUserCallback user_callback;
2070 GDestroyNotify notify;
2074 GetMsgAsyncUserCallback user_callback;
2078 ModestMailOperation *mail_op;
2079 } NotifyGetMsgsInfo;
2083 * Used by get_msgs_full_thread to call the user_callback for each
2084 * message that has been read
2087 notify_get_msgs_full (gpointer data)
2089 NotifyGetMsgsInfo *info;
2091 info = (NotifyGetMsgsInfo *) data;
2093 /* This is a GDK lock because we are an idle callback and
2094 * because info->user_callback can contain Gtk+ code */
2096 gdk_threads_enter (); /* CHECKED */
2097 info->user_callback (info->mail_op, info->header, info->msg, info->user_data);
2098 gdk_threads_leave (); /* CHECKED */
2100 g_slice_free (NotifyGetMsgsInfo, info);
2106 * Used by get_msgs_full_thread to free al the thread resources and to
2107 * call the destroy function for the passed user_data
2110 get_msgs_full_destroyer (gpointer data)
2112 GetFullMsgsInfo *info;
2114 info = (GetFullMsgsInfo *) data;
2118 /* This is a GDK lock because we are an idle callback and
2119 * because info->notify can contain Gtk+ code */
2121 gdk_threads_enter (); /* CHECKED */
2122 info->notify (info->user_data);
2123 gdk_threads_leave (); /* CHECKED */
2127 g_object_unref (info->headers);
2128 g_slice_free (GetFullMsgsInfo, info);
2134 get_msgs_full_thread (gpointer thr_user_data)
2136 GetFullMsgsInfo *info;
2137 ModestMailOperationPrivate *priv = NULL;
2138 TnyIterator *iter = NULL;
2140 info = (GetFullMsgsInfo *) thr_user_data;
2141 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
2143 iter = tny_list_create_iterator (info->headers);
2144 while (!tny_iterator_is_done (iter)) {
2148 header = TNY_HEADER (tny_iterator_get_current (iter));
2149 folder = tny_header_get_folder (header);
2151 /* Get message from folder */
2154 /* The callback will call it per each header */
2155 msg = tny_folder_get_msg (folder, header, &(priv->error));
2158 ModestMailOperationState *state;
2163 /* notify progress */
2164 state = modest_mail_operation_clone_state (info->mail_op);
2165 pair = modest_pair_new (g_object_ref (info->mail_op), state, FALSE);
2166 g_idle_add_full (G_PRIORITY_HIGH_IDLE, idle_notify_progress_once,
2167 pair, (GDestroyNotify) modest_pair_free);
2169 /* The callback is the responsible for
2170 freeing the message */
2171 if (info->user_callback) {
2172 NotifyGetMsgsInfo *info_notify;
2173 info_notify = g_slice_new0 (NotifyGetMsgsInfo);
2174 info_notify->user_callback = info->user_callback;
2175 info_notify->mail_op = info->mail_op;
2176 info_notify->header = g_object_ref (header);
2177 info_notify->msg = g_object_ref (msg);
2178 info_notify->user_data = info->user_data;
2179 g_idle_add_full (G_PRIORITY_HIGH_IDLE,
2180 notify_get_msgs_full,
2183 g_object_unref (msg);
2186 /* Set status failed and set an error */
2187 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2188 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2189 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2190 "Error trying to get a message. No folder found for header");
2194 g_object_unref (header);
2196 tny_iterator_next (iter);
2199 /* Set operation status */
2200 if (priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS)
2201 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2203 /* Notify about operation end */
2204 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
2206 /* Free thread resources. Will be called after all previous idles */
2207 g_idle_add_full (G_PRIORITY_DEFAULT_IDLE + 1, get_msgs_full_destroyer, info, NULL);
2213 modest_mail_operation_get_msgs_full (ModestMailOperation *self,
2214 TnyList *header_list,
2215 GetMsgAsyncUserCallback user_callback,
2217 GDestroyNotify notify)
2219 TnyHeader *header = NULL;
2220 TnyFolder *folder = NULL;
2222 ModestMailOperationPrivate *priv = NULL;
2223 GetFullMsgsInfo *info = NULL;
2224 gboolean size_ok = TRUE;
2226 TnyIterator *iter = NULL;
2228 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2230 /* Init mail operation */
2231 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2232 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2234 priv->total = tny_list_get_length(header_list);
2236 /* Get account and set it into mail_operation */
2237 if (tny_list_get_length (header_list) >= 1) {
2238 iter = tny_list_create_iterator (header_list);
2239 header = TNY_HEADER (tny_iterator_get_current (iter));
2241 folder = tny_header_get_folder (header);
2243 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2245 g_object_unref (folder);
2248 g_object_unref (header);
2251 if (tny_list_get_length (header_list) == 1) {
2252 g_object_unref (iter);
2257 /* Get msg size limit */
2258 max_size = modest_conf_get_int (modest_runtime_get_conf (),
2259 MODEST_CONF_MSG_SIZE_LIMIT,
2262 g_clear_error (&(priv->error));
2263 max_size = G_MAXINT;
2265 max_size = max_size * KB;
2268 /* Check message size limits. If there is only one message
2269 always retrieve it */
2271 while (!tny_iterator_is_done (iter) && size_ok) {
2272 header = TNY_HEADER (tny_iterator_get_current (iter));
2274 if (tny_header_get_message_size (header) >= max_size)
2276 g_object_unref (header);
2279 tny_iterator_next (iter);
2281 g_object_unref (iter);
2285 /* Create the info */
2286 info = g_slice_new0 (GetFullMsgsInfo);
2287 info->mail_op = self;
2288 info->user_callback = user_callback;
2289 info->user_data = user_data;
2290 info->headers = g_object_ref (header_list);
2291 info->notify = notify;
2293 thread = g_thread_create (get_msgs_full_thread, info, FALSE, NULL);
2295 /* Set status failed and set an error */
2296 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2297 /* FIXME: the error msg is different for pop */
2298 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2299 MODEST_MAIL_OPERATION_ERROR_MESSAGE_SIZE_LIMIT,
2300 _("emev_ni_ui_imap_msg_size_exceed_error"));
2301 /* Remove from queue and free resources */
2302 modest_mail_operation_notify_end (self);
2310 modest_mail_operation_remove_msg (ModestMailOperation *self, TnyHeader *header,
2311 gboolean remove_to_trash /*ignored*/)
2314 ModestMailOperationPrivate *priv;
2316 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2317 g_return_if_fail (TNY_IS_HEADER (header));
2319 if (remove_to_trash)
2320 g_warning ("remove to trash is not implemented");
2322 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2323 folder = tny_header_get_folder (header);
2325 /* Get account and set it into mail_operation */
2326 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2328 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2330 /* remove message from folder */
2331 tny_folder_remove_msg (folder, header, &(priv->error));
2332 /* if (!priv->error) { */
2333 /* tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED); */
2334 /* tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN); */
2336 /* if (TNY_IS_CAMEL_IMAP_FOLDER (folder)) */
2337 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* FALSE --> don't expunge *\/ */
2338 /* /\* tny_folder_sync (folder, FALSE, &(priv->error)); /\\* FALSE --> don't expunge *\\/ *\/ */
2339 /* else if (TNY_IS_CAMEL_POP_FOLDER (folder)) */
2340 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* TRUE --> dont expunge *\/ */
2341 /* /\* tny_folder_sync (folder, TRUE, &(priv->error)); /\\* TRUE --> expunge *\\/ *\/ */
2343 /* /\* local folders *\/ */
2344 /* tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /\* TRUE --> expunge *\/ */
2345 /* /\* tny_folder_sync (folder, TRUE, &(priv->error)); /\\* TRUE --> expunge *\\/ *\/ */
2351 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2353 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2356 g_object_unref (G_OBJECT (folder));
2358 /* Notify about operation end */
2359 modest_mail_operation_notify_end (self);
2363 transfer_msgs_status_cb (GObject *obj,
2367 XFerMsgAsyncHelper *helper = NULL;
2368 ModestMailOperation *self;
2369 ModestMailOperationPrivate *priv;
2370 ModestMailOperationState *state;
2373 g_return_if_fail (status != NULL);
2374 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_XFER_MSGS);
2376 helper = (XFerMsgAsyncHelper *) user_data;
2377 g_return_if_fail (helper != NULL);
2379 self = helper->mail_op;
2380 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2382 priv->done = status->position;
2383 priv->total = status->of_total;
2385 state = modest_mail_operation_clone_state (self);
2387 /* This is not a GDK lock because we are a Tinymail callback and
2388 * Tinymail already acquires the Gdk lock */
2390 /* no gdk_threads_enter (), CHECKED */
2392 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2394 /* no gdk_threads_leave (), CHECKED */
2396 g_slice_free (ModestMailOperationState, state);
2401 transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError **err, gpointer user_data)
2403 XFerMsgAsyncHelper *helper;
2404 ModestMailOperation *self;
2405 ModestMailOperationPrivate *priv;
2406 TnyIterator *iter = NULL;
2407 TnyHeader *header = NULL;
2409 helper = (XFerMsgAsyncHelper *) user_data;
2410 self = helper->mail_op;
2412 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2415 priv->error = g_error_copy (*err);
2417 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2418 } else if (cancelled) {
2419 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2420 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2421 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2422 _("Error trying to refresh the contents of %s"),
2423 tny_folder_get_name (folder));
2426 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2430 /* Mark headers as deleted and seen */
2431 if ((helper->delete) &&
2432 (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS)) {
2433 iter = tny_list_create_iterator (helper->headers);
2434 while (!tny_iterator_is_done (iter)) {
2435 header = TNY_HEADER (tny_iterator_get_current (iter));
2436 tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
2437 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
2438 g_object_unref (header);
2440 tny_iterator_next (iter);
2446 /* Notify about operation end */
2447 modest_mail_operation_notify_end (self);
2449 /* If user defined callback function was defined, call it */
2450 if (helper->user_callback) {
2451 /* This is not a GDK lock because we are a Tinymail callback and
2452 * Tinymail already acquires the Gdk lock */
2454 /* no gdk_threads_enter (), CHECKED */
2455 helper->user_callback (priv->source, helper->user_data);
2456 /* no gdk_threads_leave (), CHECKED */
2460 if (helper->headers)
2461 g_object_unref (helper->headers);
2462 if (helper->dest_folder)
2463 g_object_unref (helper->dest_folder);
2464 if (helper->mail_op)
2465 g_object_unref (helper->mail_op);
2467 g_object_unref (folder);
2469 g_object_unref (iter);
2470 g_slice_free (XFerMsgAsyncHelper, helper);
2475 modest_mail_operation_xfer_msgs (ModestMailOperation *self,
2478 gboolean delete_original,
2479 XferMsgsAsynUserCallback user_callback,
2482 ModestMailOperationPrivate *priv = NULL;
2483 TnyIterator *iter = NULL;
2484 TnyFolder *src_folder = NULL;
2485 XFerMsgAsyncHelper *helper = NULL;
2486 TnyHeader *header = NULL;
2487 ModestTnyFolderRules rules = 0;
2488 const gchar *id1 = NULL;
2489 const gchar *id2 = NULL;
2490 gboolean same_folder = FALSE;
2492 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2493 g_return_if_fail (TNY_IS_LIST (headers));
2494 g_return_if_fail (TNY_IS_FOLDER (folder));
2496 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2499 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2501 /* Apply folder rules */
2502 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2503 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2504 /* Set status failed and set an error */
2505 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2506 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2507 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2508 _CS("ckct_ib_unable_to_paste_here"));
2509 /* Notify the queue */
2510 modest_mail_operation_notify_end (self);
2514 /* Get source folder */
2515 iter = tny_list_create_iterator (headers);
2516 header = TNY_HEADER (tny_iterator_get_current (iter));
2518 src_folder = tny_header_get_folder (header);
2519 g_object_unref (header);
2522 g_object_unref (iter);
2524 /* Check folder source and destination */
2525 id1 = tny_folder_get_id (src_folder);
2526 id2 = tny_folder_get_id (TNY_FOLDER(folder));
2527 same_folder = !g_ascii_strcasecmp (id1, id2);
2529 /* Set status failed and set an error */
2530 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2531 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2532 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
2533 _("mcen_ib_unable_to_copy_samefolder"));
2535 /* Notify the queue */
2536 modest_mail_operation_notify_end (self);
2539 g_object_unref (src_folder);
2543 /* Create the helper */
2544 helper = g_slice_new0 (XFerMsgAsyncHelper);
2545 helper->mail_op = g_object_ref(self);
2546 helper->dest_folder = g_object_ref(folder);
2547 helper->headers = g_object_ref(headers);
2548 helper->user_callback = user_callback;
2549 helper->user_data = user_data;
2550 helper->delete = delete_original;
2552 /* Get account and set it into mail_operation */
2553 priv->account = modest_tny_folder_get_account (src_folder);
2555 /* Transfer messages */
2556 tny_folder_transfer_msgs_async (src_folder,
2561 transfer_msgs_status_cb,
2567 on_refresh_folder (TnyFolder *folder,
2572 RefreshAsyncHelper *helper = NULL;
2573 ModestMailOperation *self = NULL;
2574 ModestMailOperationPrivate *priv = NULL;
2576 helper = (RefreshAsyncHelper *) user_data;
2577 self = helper->mail_op;
2578 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2580 g_return_if_fail(priv!=NULL);
2583 priv->error = g_error_copy (*error);
2584 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2589 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2590 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2591 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2592 _("Error trying to refresh the contents of %s"),
2593 tny_folder_get_name (folder));
2597 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2599 /* Call user defined callback, if it exists */
2600 if (helper->user_callback) {
2602 /* This is not a GDK lock because we are a Tinymail callback and
2603 * Tinymail already acquires the Gdk lock */
2605 /* no gdk_threads_enter (), CHECKED */
2606 helper->user_callback (self, folder, helper->user_data);
2607 /* no gdk_threads_leave (), CHECKED */
2611 g_slice_free (RefreshAsyncHelper, helper);
2613 /* Notify about operation end */
2614 modest_mail_operation_notify_end (self);
2615 g_object_unref(self);
2619 on_refresh_folder_status_update (GObject *obj,
2623 RefreshAsyncHelper *helper = NULL;
2624 ModestMailOperation *self = NULL;
2625 ModestMailOperationPrivate *priv = NULL;
2626 ModestMailOperationState *state;
2628 g_return_if_fail (user_data != NULL);
2629 g_return_if_fail (status != NULL);
2630 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_REFRESH);
2632 helper = (RefreshAsyncHelper *) user_data;
2633 self = helper->mail_op;
2634 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
2636 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2638 priv->done = status->position;
2639 priv->total = status->of_total;
2641 state = modest_mail_operation_clone_state (self);
2643 /* This is not a GDK lock because we are a Tinymail callback and
2644 * Tinymail already acquires the Gdk lock */
2646 /* no gdk_threads_enter (), CHECKED */
2648 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2650 /* no gdk_threads_leave (), CHECKED */
2652 g_slice_free (ModestMailOperationState, state);
2656 modest_mail_operation_refresh_folder (ModestMailOperation *self,
2658 RefreshAsyncUserCallback user_callback,
2661 ModestMailOperationPrivate *priv = NULL;
2662 RefreshAsyncHelper *helper = NULL;
2664 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2666 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2668 /* Get account and set it into mail_operation */
2669 priv->account = modest_tny_folder_get_account (folder);
2671 /* Create the helper */
2672 helper = g_slice_new0 (RefreshAsyncHelper);
2673 helper->mail_op = g_object_ref(self);
2674 helper->user_callback = user_callback;
2675 helper->user_data = user_data;
2677 /* Refresh the folder. TODO: tinymail could issue a status
2678 updates before the callback call then this could happen. We
2679 must review the design */
2680 tny_folder_refresh_async (folder,
2682 on_refresh_folder_status_update,
2688 * It's used by the mail operation queue to notify the observers
2689 * attached to that signal that the operation finished. We need to use
2690 * that because tinymail does not give us the progress of a given
2691 * operation when it finishes (it directly calls the operation
2695 modest_mail_operation_notify_end (ModestMailOperation *self)
2697 ModestMailOperationState *state;
2698 ModestMailOperationPrivate *priv = NULL;
2700 g_return_if_fail (self);
2702 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2704 /* Set the account back to not busy */
2705 if (priv->account_name) {
2706 modest_account_mgr_set_account_busy (modest_runtime_get_account_mgr(),
2707 priv->account_name, FALSE);
2708 g_free(priv->account_name);
2709 priv->account_name = NULL;
2712 /* Notify the observers about the mail operation end */
2713 /* We do not wrapp this emission because we assume that this
2714 function is always called from within the main lock */
2715 state = modest_mail_operation_clone_state (self);
2716 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2717 g_slice_free (ModestMailOperationState, state);