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) */
1367 if (priv->account != NULL)
1368 g_object_unref (priv->account);
1369 priv->account = g_object_ref (info->transport_account);
1371 send_queue = modest_runtime_get_send_queue (info->transport_account);
1373 modest_tny_send_queue_try_to_send (send_queue);
1375 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1376 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
1377 "cannot create a send queue for %s\n",
1378 tny_account_get_name (TNY_ACCOUNT (info->transport_account)));
1379 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1382 /* Check if the operation was a success */
1384 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1386 /* Update the last updated key */
1387 g_idle_add_full (G_PRIORITY_HIGH_IDLE,
1388 set_last_updated_idle,
1389 g_strdup (tny_account_get_id (TNY_ACCOUNT (info->account))),
1390 (GDestroyNotify) g_free);
1395 if (info->callback) {
1396 UpdateAccountInfo *idle_info;
1398 /* This thread is not in the main lock */
1399 idle_info = g_malloc0 (sizeof (UpdateAccountInfo));
1400 idle_info->mail_op = g_object_ref (info->mail_op);
1401 idle_info->new_headers = num_new_headers;
1402 idle_info->callback = info->callback;
1403 g_idle_add (idle_update_account_cb, idle_info);
1406 /* Notify about operation end. Note that the info could be
1407 freed before this idle happens, but the mail operation will
1409 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
1412 g_object_unref (query);
1413 g_object_unref (all_folders);
1414 g_object_unref (info->account);
1415 g_object_unref (info->transport_account);
1416 g_free (info->retrieve_type);
1417 g_slice_free (UpdateAccountInfo, info);
1425 modest_mail_operation_update_account (ModestMailOperation *self,
1426 const gchar *account_name,
1427 UpdateAccountCallback callback,
1430 GThread *thread = NULL;
1431 UpdateAccountInfo *info = NULL;
1432 ModestMailOperationPrivate *priv = NULL;
1433 ModestAccountMgr *mgr = NULL;
1434 TnyStoreAccount *store_account = NULL;
1435 TnyTransportAccount *transport_account = NULL;
1437 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), FALSE);
1438 g_return_val_if_fail (account_name, FALSE);
1440 /* Init mail operation. Set total and done to 0, and do not
1441 update them, this way the progress objects will know that
1442 we have no clue about the number of the objects */
1443 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1446 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1448 /* Get the Modest account */
1449 store_account = (TnyStoreAccount *)
1450 modest_tny_account_store_get_server_account (modest_runtime_get_account_store (),
1452 TNY_ACCOUNT_TYPE_STORE);
1454 /* Make sure that we have a connection, and request one
1456 * TODO: Is there some way to trigger this for every attempt to
1457 * use the network? */
1458 if (!modest_platform_connect_and_wait (NULL, TNY_ACCOUNT (store_account)))
1461 if (!store_account) {
1462 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1463 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1464 "cannot get tny store account for %s\n", account_name);
1469 /* Get the transport account, we can not do it in the thread
1470 due to some problems with dbus */
1471 transport_account = (TnyTransportAccount *)
1472 modest_tny_account_store_get_transport_account_for_open_connection (modest_runtime_get_account_store(),
1474 if (!transport_account) {
1475 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1476 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1477 "cannot get tny transport account for %s\n", account_name);
1481 /* Create the helper object */
1482 info = g_slice_new (UpdateAccountInfo);
1483 info->mail_op = self;
1484 info->account = store_account;
1485 info->transport_account = transport_account;
1486 info->callback = callback;
1487 info->user_data = user_data;
1489 /* Get the message size limit */
1490 info->max_size = modest_conf_get_int (modest_runtime_get_conf (),
1491 MODEST_CONF_MSG_SIZE_LIMIT, NULL);
1492 if (info->max_size == 0)
1493 info->max_size = G_MAXINT;
1495 info->max_size = info->max_size * KB;
1497 /* Get per-account retrieval type */
1498 mgr = modest_runtime_get_account_mgr ();
1499 info->retrieve_type = modest_account_mgr_get_string (mgr, account_name,
1500 MODEST_ACCOUNT_RETRIEVE, FALSE);
1502 /* Get per-account message amount retrieval limit */
1503 info->retrieve_limit = modest_account_mgr_get_int (mgr, account_name,
1504 MODEST_ACCOUNT_LIMIT_RETRIEVE, FALSE);
1505 if (info->retrieve_limit == 0)
1506 info->retrieve_limit = G_MAXINT;
1508 /* printf ("DEBUG: %s: info->retrieve_limit = %d\n", __FUNCTION__, info->retrieve_limit); */
1510 /* Set account busy */
1511 modest_account_mgr_set_account_busy(mgr, account_name, TRUE);
1512 priv->account_name = g_strdup(account_name);
1514 thread = g_thread_create (update_account_thread, info, FALSE, NULL);
1519 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1521 callback (self, 0, user_data);
1522 modest_mail_operation_notify_end (self);
1526 /* ******************************************************************* */
1527 /* ************************** STORE ACTIONS ************************* */
1528 /* ******************************************************************* */
1532 modest_mail_operation_create_folder (ModestMailOperation *self,
1533 TnyFolderStore *parent,
1536 ModestMailOperationPrivate *priv;
1537 TnyFolder *new_folder = NULL;
1539 TnyList *list = tny_simple_list_new ();
1540 TnyFolderStoreQuery *query = tny_folder_store_query_new ();
1542 g_return_val_if_fail (TNY_IS_FOLDER_STORE (parent), NULL);
1543 g_return_val_if_fail (name, NULL);
1545 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1547 /* Check for already existing folder */
1548 tny_folder_store_query_add_item (query, name, TNY_FOLDER_STORE_QUERY_OPTION_MATCH_ON_NAME);
1549 tny_folder_store_get_folders (parent, list, query, NULL);
1550 g_object_unref (G_OBJECT (query));
1552 if (tny_list_get_length (list) > 0) {
1553 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1554 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1555 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
1556 _CS("ckdg_ib_folder_already_exists"));
1559 g_object_unref (G_OBJECT (list));
1562 if (TNY_IS_FOLDER (parent)) {
1563 /* Check folder rules */
1564 ModestTnyFolderRules rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1565 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
1566 /* Set status failed and set an error */
1567 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1568 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1569 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1570 _("mail_in_ui_folder_create_error"));
1574 if (!strcmp (name, " ") || strchr (name, '/')) {
1575 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1576 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1577 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1578 _("mail_in_ui_folder_create_error"));
1582 /* Create the folder */
1583 new_folder = tny_folder_store_create_folder (parent, name, &(priv->error));
1584 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
1586 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1589 /* Notify about operation end */
1590 modest_mail_operation_notify_end (self);
1596 modest_mail_operation_remove_folder (ModestMailOperation *self,
1598 gboolean remove_to_trash)
1600 TnyAccount *account;
1601 ModestMailOperationPrivate *priv;
1602 ModestTnyFolderRules rules;
1604 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1605 g_return_if_fail (TNY_IS_FOLDER (folder));
1607 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1609 /* Check folder rules */
1610 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1611 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE) {
1612 /* Set status failed and set an error */
1613 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1614 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1615 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1616 _("mail_in_ui_folder_delete_error"));
1620 /* Get the account */
1621 account = modest_tny_folder_get_account (folder);
1622 priv->account = g_object_ref(account);
1624 /* Delete folder or move to trash */
1625 if (remove_to_trash) {
1626 TnyFolder *trash_folder = NULL;
1627 trash_folder = modest_tny_account_get_special_folder (account,
1628 TNY_FOLDER_TYPE_TRASH);
1629 /* TODO: error_handling */
1631 modest_mail_operation_xfer_folder (self, folder,
1632 TNY_FOLDER_STORE (trash_folder),
1634 g_object_unref (trash_folder);
1637 TnyFolderStore *parent = tny_folder_get_folder_store (folder);
1639 tny_folder_store_remove_folder (parent, folder, &(priv->error));
1640 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
1643 g_object_unref (G_OBJECT (parent));
1645 g_object_unref (G_OBJECT (account));
1648 /* Notify about operation end */
1649 modest_mail_operation_notify_end (self);
1653 transfer_folder_status_cb (GObject *obj,
1657 ModestMailOperation *self;
1658 ModestMailOperationPrivate *priv;
1659 ModestMailOperationState *state;
1660 XFerMsgAsyncHelper *helper;
1662 g_return_if_fail (status != NULL);
1663 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_COPY_FOLDER);
1665 helper = (XFerMsgAsyncHelper *) user_data;
1666 g_return_if_fail (helper != NULL);
1668 self = helper->mail_op;
1669 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1671 priv->done = status->position;
1672 priv->total = status->of_total;
1674 state = modest_mail_operation_clone_state (self);
1676 /* This is not a GDK lock because we are a Tinymail callback
1677 * which is already GDK locked by Tinymail */
1679 /* no gdk_threads_enter (), CHECKED */
1681 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1683 /* no gdk_threads_leave (), CHECKED */
1685 g_slice_free (ModestMailOperationState, state);
1690 transfer_folder_cb (TnyFolder *folder, gboolean cancelled,
1691 TnyFolderStore *into,
1692 TnyFolder *new_folder,
1696 XFerMsgAsyncHelper *helper;
1697 ModestMailOperation *self = NULL;
1698 ModestMailOperationPrivate *priv = NULL;
1700 helper = (XFerMsgAsyncHelper *) user_data;
1701 g_return_if_fail (helper != NULL);
1703 self = helper->mail_op;
1704 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1707 priv->error = g_error_copy (err);
1709 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1710 } else if (cancelled) {
1711 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
1712 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1713 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
1714 _("Transference of %s was cancelled."),
1715 tny_folder_get_name (folder));
1718 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1721 /* Notify about operation end */
1722 modest_mail_operation_notify_end (self);
1724 /* If user defined callback function was defined, call it */
1725 if (helper->user_callback) {
1727 /* This is not a GDK lock because we are a Tinymail callback
1728 * which is already GDK locked by Tinymail */
1730 /* no gdk_threads_enter (), CHECKED */
1731 helper->user_callback (priv->source, helper->user_data);
1732 /* no gdk_threads_leave () , CHECKED */
1736 g_object_unref (helper->mail_op);
1737 g_slice_free (XFerMsgAsyncHelper, helper);
1742 * This function checks if the new name is a valid name for our local
1743 * folders account. The new name could not be the same than then name
1744 * of any of the mandatory local folders
1746 * We can not rely on tinymail because tinymail does not check the
1747 * name of the virtual folders that the account could have in the case
1748 * that we're doing a rename (because it directly calls Camel which
1749 * knows nothing about our virtual folders).
1751 * In the case of an actual copy/move (i.e. move/copy a folder between
1752 * accounts) tinymail uses the tny_folder_store_create_account which
1753 * is reimplemented by our ModestTnyLocalFoldersAccount that indeed
1754 * checks the new name of the folder, so this call in that case
1755 * wouldn't be needed. *But* NOTE that if tinymail changes its
1756 * implementation (if folder transfers within the same account is no
1757 * longer implemented as a rename) this call will allow Modest to work
1760 * If the new name is not valid, this function will set the status to
1761 * failed and will set also an error in the mail operation
1764 new_name_valid_if_local_account (ModestMailOperationPrivate *priv,
1765 TnyFolderStore *into,
1766 const gchar *new_name)
1768 if (TNY_IS_ACCOUNT (into) &&
1769 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (into)) &&
1770 modest_tny_local_folders_account_folder_name_in_use (MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (into),
1772 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1773 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1774 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1775 _("FIXME: folder name already in use"));
1782 modest_mail_operation_xfer_folder (ModestMailOperation *self,
1784 TnyFolderStore *parent,
1785 gboolean delete_original,
1786 XferMsgsAsynUserCallback user_callback,
1789 ModestMailOperationPrivate *priv = NULL;
1790 ModestTnyFolderRules parent_rules = 0, rules;
1791 XFerMsgAsyncHelper *helper = NULL;
1793 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1794 g_return_if_fail (TNY_IS_FOLDER (folder));
1796 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1798 /* Get account and set it into mail_operation */
1799 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1800 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1802 /* Get folder rules */
1803 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1804 if (TNY_IS_FOLDER (parent))
1805 parent_rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1807 /* The moveable restriction is applied also to copy operation */
1808 if ((gpointer) parent == (gpointer) folder ||
1809 (!TNY_IS_FOLDER_STORE (parent)) ||
1810 (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE)) {
1811 printf("DEBUG: %s: Not allowing the move.\n", __FUNCTION__);
1812 /* Set status failed and set an error */
1813 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1814 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1815 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1816 _("mail_in_ui_folder_move_target_error"));
1818 /* Notify the queue */
1819 modest_mail_operation_notify_end (self);
1820 } else if (TNY_IS_FOLDER (parent) &&
1821 (parent_rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE)) {
1822 /* Set status failed and set an error */
1823 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1824 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1825 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1826 _("FIXME: parent folder does not accept new folders"));
1828 /* Notify the queue */
1829 modest_mail_operation_notify_end (self);
1833 /* Check that the new folder name is not used by any
1834 special local folder */
1835 if (new_name_valid_if_local_account (priv, parent,
1836 tny_folder_get_name (folder))) {
1837 /* Create the helper */
1838 helper = g_slice_new0 (XFerMsgAsyncHelper);
1839 helper->mail_op = g_object_ref(self);
1840 helper->dest_folder = NULL;
1841 helper->headers = NULL;
1842 helper->user_callback = user_callback;
1843 helper->user_data = user_data;
1845 /* Move/Copy folder */
1846 tny_folder_copy_async (folder,
1848 tny_folder_get_name (folder),
1851 transfer_folder_status_cb,
1854 modest_mail_operation_notify_end (self);
1860 modest_mail_operation_rename_folder (ModestMailOperation *self,
1864 ModestMailOperationPrivate *priv;
1865 ModestTnyFolderRules rules;
1866 XFerMsgAsyncHelper *helper;
1868 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1869 g_return_if_fail (TNY_IS_FOLDER_STORE (folder));
1870 g_return_if_fail (name);
1872 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1874 /* Get account and set it into mail_operation */
1875 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1877 /* Check folder rules */
1878 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1879 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE) {
1880 /* Set status failed and set an error */
1881 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1882 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1883 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1884 _("FIXME: unable to rename"));
1886 /* Notify about operation end */
1887 modest_mail_operation_notify_end (self);
1888 } else if (!strcmp (name, " ") || strchr (name, '/')) {
1889 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1890 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1891 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1892 _("FIXME: unable to rename"));
1893 /* Notify about operation end */
1894 modest_mail_operation_notify_end (self);
1896 TnyFolderStore *into;
1898 into = tny_folder_get_folder_store (folder);
1900 /* Check that the new folder name is not used by any
1901 special local folder */
1902 if (new_name_valid_if_local_account (priv, into, name)) {
1903 /* Create the helper */
1904 helper = g_slice_new0 (XFerMsgAsyncHelper);
1905 helper->mail_op = g_object_ref(self);
1906 helper->dest_folder = NULL;
1907 helper->headers = NULL;
1908 helper->user_callback = NULL;
1909 helper->user_data = NULL;
1911 /* Rename. Camel handles folder subscription/unsubscription */
1912 tny_folder_copy_async (folder, into, name, TRUE,
1914 transfer_folder_status_cb,
1917 modest_mail_operation_notify_end (self);
1919 g_object_unref (into);
1923 /* ******************************************************************* */
1924 /* ************************** MSG ACTIONS ************************* */
1925 /* ******************************************************************* */
1927 void modest_mail_operation_get_msg (ModestMailOperation *self,
1929 GetMsgAsyncUserCallback user_callback,
1932 GetMsgAsyncHelper *helper = NULL;
1934 ModestMailOperationPrivate *priv;
1936 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1937 g_return_if_fail (TNY_IS_HEADER (header));
1939 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1940 folder = tny_header_get_folder (header);
1942 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1944 /* Get message from folder */
1946 /* Get account and set it into mail_operation */
1947 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1949 /* Check for cached messages */
1950 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
1951 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
1953 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
1955 helper = g_slice_new0 (GetMsgAsyncHelper);
1956 helper->mail_op = self;
1957 helper->user_callback = user_callback;
1958 helper->user_data = user_data;
1959 helper->header = g_object_ref (header);
1961 // The callback's reference so that the mail op is not
1962 // finalized until the async operation is completed even if
1963 // the user canceled the request meanwhile.
1964 g_object_ref (G_OBJECT (helper->mail_op));
1966 tny_folder_get_msg_async (folder, header, get_msg_cb, get_msg_status_cb, helper);
1968 g_object_unref (G_OBJECT (folder));
1970 /* Set status failed and set an error */
1971 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1972 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1973 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1974 _("Error trying to get a message. No folder found for header"));
1976 /* Notify the queue */
1977 modest_mail_operation_notify_end (self);
1982 get_msg_cb (TnyFolder *folder,
1988 GetMsgAsyncHelper *helper = NULL;
1989 ModestMailOperation *self = NULL;
1990 ModestMailOperationPrivate *priv = NULL;
1992 helper = (GetMsgAsyncHelper *) user_data;
1993 g_return_if_fail (helper != NULL);
1994 self = helper->mail_op;
1995 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
1996 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1998 /* Check errors and cancel */
2000 priv->error = g_error_copy (error);
2001 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2002 } else if (cancelled) {
2003 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2004 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2005 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2006 _("Error trying to refresh the contents of %s"),
2007 tny_folder_get_name (folder));
2009 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2012 /* If user defined callback function was defined, call it even
2013 if the operation failed*/
2014 if (helper->user_callback) {
2015 /* This is not a GDK lock because we are a Tinymail callback
2016 * which is already GDK locked by Tinymail */
2018 /* no gdk_threads_enter (), CHECKED */
2019 helper->user_callback (self, helper->header, msg, helper->user_data);
2020 /* no gdk_threads_leave (), CHECKED */
2023 /* Notify about operation end */
2024 modest_mail_operation_notify_end (self);
2026 g_object_unref (helper->mail_op);
2027 g_object_unref (helper->header);
2028 g_slice_free (GetMsgAsyncHelper, helper);
2033 get_msg_status_cb (GObject *obj,
2037 GetMsgAsyncHelper *helper = NULL;
2038 ModestMailOperation *self;
2039 ModestMailOperationPrivate *priv;
2040 ModestMailOperationState *state;
2042 g_return_if_fail (status != NULL);
2043 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_GET_MSG);
2045 helper = (GetMsgAsyncHelper *) user_data;
2046 g_return_if_fail (helper != NULL);
2048 self = helper->mail_op;
2049 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2054 state = modest_mail_operation_clone_state (self);
2055 state->bytes_done = status->position;
2056 state->bytes_total = status->of_total;
2058 /* This is not a GDK lock because we are a Tinymail callback
2059 * which is already GDK locked by Tinymail */
2061 /* no gdk_threads_enter (), CHECKED */
2062 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2063 /* no gdk_threads_leave (), CHECKED */
2065 g_slice_free (ModestMailOperationState, state);
2068 /****************************************************/
2070 ModestMailOperation *mail_op;
2072 GetMsgAsyncUserCallback user_callback;
2074 GDestroyNotify notify;
2078 GetMsgAsyncUserCallback user_callback;
2082 ModestMailOperation *mail_op;
2083 } NotifyGetMsgsInfo;
2087 * Used by get_msgs_full_thread to call the user_callback for each
2088 * message that has been read
2091 notify_get_msgs_full (gpointer data)
2093 NotifyGetMsgsInfo *info;
2095 info = (NotifyGetMsgsInfo *) data;
2097 /* This is a GDK lock because we are an idle callback and
2098 * because info->user_callback can contain Gtk+ code */
2100 gdk_threads_enter (); /* CHECKED */
2101 info->user_callback (info->mail_op, info->header, info->msg, info->user_data);
2102 gdk_threads_leave (); /* CHECKED */
2104 g_slice_free (NotifyGetMsgsInfo, info);
2110 * Used by get_msgs_full_thread to free al the thread resources and to
2111 * call the destroy function for the passed user_data
2114 get_msgs_full_destroyer (gpointer data)
2116 GetFullMsgsInfo *info;
2118 info = (GetFullMsgsInfo *) data;
2122 /* This is a GDK lock because we are an idle callback and
2123 * because info->notify can contain Gtk+ code */
2125 gdk_threads_enter (); /* CHECKED */
2126 info->notify (info->user_data);
2127 gdk_threads_leave (); /* CHECKED */
2131 g_object_unref (info->headers);
2132 g_slice_free (GetFullMsgsInfo, info);
2138 get_msgs_full_thread (gpointer thr_user_data)
2140 GetFullMsgsInfo *info;
2141 ModestMailOperationPrivate *priv = NULL;
2142 TnyIterator *iter = NULL;
2144 info = (GetFullMsgsInfo *) thr_user_data;
2145 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
2147 iter = tny_list_create_iterator (info->headers);
2148 while (!tny_iterator_is_done (iter)) {
2152 header = TNY_HEADER (tny_iterator_get_current (iter));
2153 folder = tny_header_get_folder (header);
2155 /* Check for cached messages */
2156 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
2157 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
2159 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2161 /* Get message from folder */
2164 /* The callback will call it per each header */
2165 msg = tny_folder_get_msg (folder, header, &(priv->error));
2168 ModestMailOperationState *state;
2173 /* notify progress */
2174 state = modest_mail_operation_clone_state (info->mail_op);
2175 pair = modest_pair_new (g_object_ref (info->mail_op), state, FALSE);
2176 g_idle_add_full (G_PRIORITY_HIGH_IDLE, idle_notify_progress_once,
2177 pair, (GDestroyNotify) modest_pair_free);
2179 /* The callback is the responsible for
2180 freeing the message */
2181 if (info->user_callback) {
2182 NotifyGetMsgsInfo *info_notify;
2183 info_notify = g_slice_new0 (NotifyGetMsgsInfo);
2184 info_notify->user_callback = info->user_callback;
2185 info_notify->mail_op = info->mail_op;
2186 info_notify->header = g_object_ref (header);
2187 info_notify->msg = g_object_ref (msg);
2188 info_notify->user_data = info->user_data;
2189 g_idle_add_full (G_PRIORITY_HIGH_IDLE,
2190 notify_get_msgs_full,
2193 g_object_unref (msg);
2196 /* Set status failed and set an error */
2197 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2198 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2199 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2200 "Error trying to get a message. No folder found for header");
2204 g_object_unref (header);
2206 tny_iterator_next (iter);
2209 /* Set operation status */
2210 if (priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS)
2211 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2213 /* Notify about operation end */
2214 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
2216 /* Free thread resources. Will be called after all previous idles */
2217 g_idle_add_full (G_PRIORITY_DEFAULT_IDLE + 1, get_msgs_full_destroyer, info, NULL);
2223 modest_mail_operation_get_msgs_full (ModestMailOperation *self,
2224 TnyList *header_list,
2225 GetMsgAsyncUserCallback user_callback,
2227 GDestroyNotify notify)
2229 TnyHeader *header = NULL;
2230 TnyFolder *folder = NULL;
2232 ModestMailOperationPrivate *priv = NULL;
2233 GetFullMsgsInfo *info = NULL;
2234 gboolean size_ok = TRUE;
2236 TnyIterator *iter = NULL;
2238 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2240 /* Init mail operation */
2241 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2242 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2244 priv->total = tny_list_get_length(header_list);
2246 /* Get account and set it into mail_operation */
2247 if (tny_list_get_length (header_list) >= 1) {
2248 iter = tny_list_create_iterator (header_list);
2249 header = TNY_HEADER (tny_iterator_get_current (iter));
2251 folder = tny_header_get_folder (header);
2253 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2255 g_object_unref (folder);
2258 g_object_unref (header);
2261 if (tny_list_get_length (header_list) == 1) {
2262 g_object_unref (iter);
2267 /* Get msg size limit */
2268 max_size = modest_conf_get_int (modest_runtime_get_conf (),
2269 MODEST_CONF_MSG_SIZE_LIMIT,
2272 g_clear_error (&(priv->error));
2273 max_size = G_MAXINT;
2275 max_size = max_size * KB;
2278 /* Check message size limits. If there is only one message
2279 always retrieve it */
2281 while (!tny_iterator_is_done (iter) && size_ok) {
2282 header = TNY_HEADER (tny_iterator_get_current (iter));
2284 if (tny_header_get_message_size (header) >= max_size)
2286 g_object_unref (header);
2289 tny_iterator_next (iter);
2291 g_object_unref (iter);
2295 /* Create the info */
2296 info = g_slice_new0 (GetFullMsgsInfo);
2297 info->mail_op = self;
2298 info->user_callback = user_callback;
2299 info->user_data = user_data;
2300 info->headers = g_object_ref (header_list);
2301 info->notify = notify;
2303 thread = g_thread_create (get_msgs_full_thread, info, FALSE, NULL);
2305 /* Set status failed and set an error */
2306 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2307 /* FIXME: the error msg is different for pop */
2308 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2309 MODEST_MAIL_OPERATION_ERROR_MESSAGE_SIZE_LIMIT,
2310 _("emev_ni_ui_imap_msg_size_exceed_error"));
2311 /* Remove from queue and free resources */
2312 modest_mail_operation_notify_end (self);
2320 modest_mail_operation_remove_msg (ModestMailOperation *self, TnyHeader *header,
2321 gboolean remove_to_trash /*ignored*/)
2324 ModestMailOperationPrivate *priv;
2326 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2327 g_return_if_fail (TNY_IS_HEADER (header));
2329 if (remove_to_trash)
2330 g_warning ("remove to trash is not implemented");
2332 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2333 folder = tny_header_get_folder (header);
2335 /* Get account and set it into mail_operation */
2336 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2338 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2340 /* remove message from folder */
2341 tny_folder_remove_msg (folder, header, &(priv->error));
2342 /* if (!priv->error) { */
2343 /* tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED); */
2344 /* tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN); */
2346 /* if (TNY_IS_CAMEL_IMAP_FOLDER (folder)) */
2347 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* FALSE --> don't expunge *\/ */
2348 /* /\* tny_folder_sync (folder, FALSE, &(priv->error)); /\\* FALSE --> don't expunge *\\/ *\/ */
2349 /* else if (TNY_IS_CAMEL_POP_FOLDER (folder)) */
2350 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* TRUE --> dont expunge *\/ */
2351 /* /\* tny_folder_sync (folder, TRUE, &(priv->error)); /\\* TRUE --> expunge *\\/ *\/ */
2353 /* /\* local folders *\/ */
2354 /* tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /\* TRUE --> expunge *\/ */
2355 /* /\* tny_folder_sync (folder, TRUE, &(priv->error)); /\\* TRUE --> expunge *\\/ *\/ */
2361 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2363 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2366 g_object_unref (G_OBJECT (folder));
2368 /* Notify about operation end */
2369 modest_mail_operation_notify_end (self);
2373 transfer_msgs_status_cb (GObject *obj,
2377 XFerMsgAsyncHelper *helper = NULL;
2378 ModestMailOperation *self;
2379 ModestMailOperationPrivate *priv;
2380 ModestMailOperationState *state;
2383 g_return_if_fail (status != NULL);
2384 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_XFER_MSGS);
2386 helper = (XFerMsgAsyncHelper *) user_data;
2387 g_return_if_fail (helper != NULL);
2389 self = helper->mail_op;
2390 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2392 priv->done = status->position;
2393 priv->total = status->of_total;
2395 state = modest_mail_operation_clone_state (self);
2397 /* This is not a GDK lock because we are a Tinymail callback and
2398 * Tinymail already acquires the Gdk lock */
2400 /* no gdk_threads_enter (), CHECKED */
2402 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2404 /* no gdk_threads_leave (), CHECKED */
2406 g_slice_free (ModestMailOperationState, state);
2411 transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError *err, gpointer user_data)
2413 XFerMsgAsyncHelper *helper;
2414 ModestMailOperation *self;
2415 ModestMailOperationPrivate *priv;
2416 TnyIterator *iter = NULL;
2417 TnyHeader *header = NULL;
2419 helper = (XFerMsgAsyncHelper *) user_data;
2420 self = helper->mail_op;
2422 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2425 priv->error = g_error_copy (err);
2427 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2428 } else if (cancelled) {
2429 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2430 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2431 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2432 _("Error trying to refresh the contents of %s"),
2433 tny_folder_get_name (folder));
2436 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2440 /* Mark headers as deleted and seen */
2441 if ((helper->delete) &&
2442 (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS)) {
2443 iter = tny_list_create_iterator (helper->headers);
2444 while (!tny_iterator_is_done (iter)) {
2445 header = TNY_HEADER (tny_iterator_get_current (iter));
2446 tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
2447 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
2448 g_object_unref (header);
2450 tny_iterator_next (iter);
2456 /* Notify about operation end */
2457 modest_mail_operation_notify_end (self);
2459 /* If user defined callback function was defined, call it */
2460 if (helper->user_callback) {
2461 /* This is not a GDK lock because we are a Tinymail callback and
2462 * Tinymail already acquires the Gdk lock */
2464 /* no gdk_threads_enter (), CHECKED */
2465 helper->user_callback (priv->source, helper->user_data);
2466 /* no gdk_threads_leave (), CHECKED */
2470 if (helper->headers)
2471 g_object_unref (helper->headers);
2472 if (helper->dest_folder)
2473 g_object_unref (helper->dest_folder);
2474 if (helper->mail_op)
2475 g_object_unref (helper->mail_op);
2477 g_object_unref (folder);
2479 g_object_unref (iter);
2480 g_slice_free (XFerMsgAsyncHelper, helper);
2485 modest_mail_operation_xfer_msgs (ModestMailOperation *self,
2488 gboolean delete_original,
2489 XferMsgsAsynUserCallback user_callback,
2492 ModestMailOperationPrivate *priv = NULL;
2493 TnyIterator *iter = NULL;
2494 TnyFolder *src_folder = NULL;
2495 XFerMsgAsyncHelper *helper = NULL;
2496 TnyHeader *header = NULL;
2497 ModestTnyFolderRules rules = 0;
2498 const gchar *id1 = NULL;
2499 const gchar *id2 = NULL;
2500 gboolean same_folder = FALSE;
2502 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2503 g_return_if_fail (TNY_IS_LIST (headers));
2504 g_return_if_fail (TNY_IS_FOLDER (folder));
2506 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2509 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2511 /* Apply folder rules */
2512 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2513 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2514 /* Set status failed and set an error */
2515 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2516 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2517 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2518 _CS("ckct_ib_unable_to_paste_here"));
2519 /* Notify the queue */
2520 modest_mail_operation_notify_end (self);
2524 /* Get source folder */
2525 iter = tny_list_create_iterator (headers);
2526 header = TNY_HEADER (tny_iterator_get_current (iter));
2528 src_folder = tny_header_get_folder (header);
2529 g_object_unref (header);
2532 g_object_unref (iter);
2534 /* Check folder source and destination */
2535 id1 = tny_folder_get_id (src_folder);
2536 id2 = tny_folder_get_id (TNY_FOLDER(folder));
2537 same_folder = !g_ascii_strcasecmp (id1, id2);
2539 /* Set status failed and set an error */
2540 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2541 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2542 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
2543 _("mcen_ib_unable_to_copy_samefolder"));
2545 /* Notify the queue */
2546 modest_mail_operation_notify_end (self);
2549 g_object_unref (src_folder);
2553 /* Create the helper */
2554 helper = g_slice_new0 (XFerMsgAsyncHelper);
2555 helper->mail_op = g_object_ref(self);
2556 helper->dest_folder = g_object_ref(folder);
2557 helper->headers = g_object_ref(headers);
2558 helper->user_callback = user_callback;
2559 helper->user_data = user_data;
2560 helper->delete = delete_original;
2562 /* Get account and set it into mail_operation */
2563 priv->account = modest_tny_folder_get_account (src_folder);
2565 /* Transfer messages */
2566 tny_folder_transfer_msgs_async (src_folder,
2571 transfer_msgs_status_cb,
2577 on_refresh_folder (TnyFolder *folder,
2582 RefreshAsyncHelper *helper = NULL;
2583 ModestMailOperation *self = NULL;
2584 ModestMailOperationPrivate *priv = NULL;
2586 helper = (RefreshAsyncHelper *) user_data;
2587 self = helper->mail_op;
2588 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2590 g_return_if_fail(priv!=NULL);
2593 priv->error = g_error_copy (error);
2594 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2595 printf("DEBUG: %s: Operation error:\n %s", __FUNCTION__,
2601 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2602 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2603 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2604 _("Error trying to refresh the contents of %s"),
2605 tny_folder_get_name (folder));
2606 printf("DEBUG: %s: Operation cancelled.\n", __FUNCTION__);
2610 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2612 /* Call user defined callback, if it exists */
2613 if (helper->user_callback) {
2615 /* This is not a GDK lock because we are a Tinymail callback and
2616 * Tinymail already acquires the Gdk lock */
2618 /* no gdk_threads_enter (), CHECKED */
2619 helper->user_callback (self, folder, helper->user_data);
2620 /* no gdk_threads_leave (), CHECKED */
2625 g_slice_free (RefreshAsyncHelper, helper);
2627 /* Notify about operation end */
2628 modest_mail_operation_notify_end (self);
2629 g_object_unref(self);
2633 on_refresh_folder_status_update (GObject *obj,
2637 RefreshAsyncHelper *helper = NULL;
2638 ModestMailOperation *self = NULL;
2639 ModestMailOperationPrivate *priv = NULL;
2640 ModestMailOperationState *state;
2642 g_return_if_fail (user_data != NULL);
2643 g_return_if_fail (status != NULL);
2644 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_REFRESH);
2646 helper = (RefreshAsyncHelper *) user_data;
2647 self = helper->mail_op;
2648 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
2650 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2652 priv->done = status->position;
2653 priv->total = status->of_total;
2655 state = modest_mail_operation_clone_state (self);
2657 /* This is not a GDK lock because we are a Tinymail callback and
2658 * Tinymail already acquires the Gdk lock */
2660 /* no gdk_threads_enter (), CHECKED */
2662 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2664 /* no gdk_threads_leave (), CHECKED */
2666 g_slice_free (ModestMailOperationState, state);
2670 modest_mail_operation_refresh_folder (ModestMailOperation *self,
2672 RefreshAsyncUserCallback user_callback,
2675 ModestMailOperationPrivate *priv = NULL;
2676 RefreshAsyncHelper *helper = NULL;
2678 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2680 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2682 /* Get account and set it into mail_operation */
2683 priv->account = modest_tny_folder_get_account (folder);
2685 /* Create the helper */
2686 helper = g_slice_new0 (RefreshAsyncHelper);
2687 helper->mail_op = g_object_ref(self);
2688 helper->user_callback = user_callback;
2689 helper->user_data = user_data;
2691 /* Refresh the folder. TODO: tinymail could issue a status
2692 updates before the callback call then this could happen. We
2693 must review the design */
2694 tny_folder_refresh_async (folder,
2696 on_refresh_folder_status_update,
2702 * It's used by the mail operation queue to notify the observers
2703 * attached to that signal that the operation finished. We need to use
2704 * that because tinymail does not give us the progress of a given
2705 * operation when it finishes (it directly calls the operation
2709 modest_mail_operation_notify_end (ModestMailOperation *self)
2711 ModestMailOperationState *state;
2712 ModestMailOperationPrivate *priv = NULL;
2714 g_return_if_fail (self);
2716 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2718 /* Set the account back to not busy */
2719 if (priv->account_name) {
2720 modest_account_mgr_set_account_busy (modest_runtime_get_account_mgr(),
2721 priv->account_name, FALSE);
2722 g_free(priv->account_name);
2723 priv->account_name = NULL;
2726 /* Notify the observers about the mail operation end */
2727 /* We do not wrapp this emission because we assume that this
2728 function is always called from within the main lock */
2729 state = modest_mail_operation_clone_state (self);
2730 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2731 g_slice_free (ModestMailOperationState, state);