1 /* Copyright (c) 2006, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 #include <tny-mime-part.h>
33 #include <tny-store-account.h>
34 #include <tny-folder-store.h>
35 #include <tny-folder-store-query.h>
36 #include <tny-camel-stream.h>
37 #include <tny-camel-pop-store-account.h>
38 #include <tny-camel-pop-folder.h>
39 #include <tny-camel-imap-folder.h>
40 #include <tny-camel-mem-stream.h>
41 #include <tny-simple-list.h>
42 #include <tny-send-queue.h>
43 #include <tny-status.h>
44 #include <tny-folder-observer.h>
45 #include <camel/camel-stream-mem.h>
46 #include <glib/gi18n.h>
47 #include "modest-platform.h"
48 #include <modest-tny-account.h>
49 #include <modest-tny-send-queue.h>
50 #include <modest-runtime.h>
51 #include "modest-text-utils.h"
52 #include "modest-tny-msg.h"
53 #include "modest-tny-folder.h"
54 #include "modest-tny-account-store.h"
55 #include "modest-tny-platform-factory.h"
56 #include "modest-marshal.h"
57 #include "modest-error.h"
58 #include "modest-mail-operation.h"
63 * Remove all these #ifdef stuff when the tinymail's idle calls become
66 #define TINYMAIL_IDLES_NOT_LOCKED_YET 1
68 /* 'private'/'protected' functions */
69 static void modest_mail_operation_class_init (ModestMailOperationClass *klass);
70 static void modest_mail_operation_init (ModestMailOperation *obj);
71 static void modest_mail_operation_finalize (GObject *obj);
73 static void get_msg_cb (TnyFolder *folder,
79 static void get_msg_status_cb (GObject *obj,
83 static void modest_mail_operation_notify_end (ModestMailOperation *self);
85 enum _ModestMailOperationSignals
87 PROGRESS_CHANGED_SIGNAL,
92 typedef struct _ModestMailOperationPrivate ModestMailOperationPrivate;
93 struct _ModestMailOperationPrivate {
100 ErrorCheckingUserCallback error_checking;
101 gpointer error_checking_user_data;
102 ModestMailOperationStatus status;
103 ModestMailOperationTypeOperation op_type;
106 #define MODEST_MAIL_OPERATION_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
107 MODEST_TYPE_MAIL_OPERATION, \
108 ModestMailOperationPrivate))
110 #define CHECK_EXCEPTION(priv, new_status) if (priv->error) {\
111 priv->status = new_status;\
114 typedef struct _GetMsgAsyncHelper {
115 ModestMailOperation *mail_op;
117 GetMsgAsyncUserCallback user_callback;
121 typedef struct _RefreshAsyncHelper {
122 ModestMailOperation *mail_op;
123 RefreshAsyncUserCallback user_callback;
125 } RefreshAsyncHelper;
127 typedef struct _XFerMsgAsyncHelper
129 ModestMailOperation *mail_op;
131 TnyFolder *dest_folder;
132 XferAsyncUserCallback user_callback;
135 } XFerMsgAsyncHelper;
137 typedef void (*ModestMailOperationCreateMsgCallback) (ModestMailOperation *mail_op,
141 static void modest_mail_operation_create_msg (ModestMailOperation *self,
142 const gchar *from, const gchar *to,
143 const gchar *cc, const gchar *bcc,
144 const gchar *subject, const gchar *plain_body,
145 const gchar *html_body, const GList *attachments_list,
146 TnyHeaderFlags priority_flags,
147 ModestMailOperationCreateMsgCallback callback,
150 static gboolean idle_notify_queue (gpointer data);
153 ModestMailOperation *mail_op;
161 GList *attachments_list;
162 TnyHeaderFlags priority_flags;
163 ModestMailOperationCreateMsgCallback callback;
169 ModestMailOperation *mail_op;
171 ModestMailOperationCreateMsgCallback callback;
176 static GObjectClass *parent_class = NULL;
178 static guint signals[NUM_SIGNALS] = {0};
181 modest_mail_operation_get_type (void)
183 static GType my_type = 0;
185 static const GTypeInfo my_info = {
186 sizeof(ModestMailOperationClass),
187 NULL, /* base init */
188 NULL, /* base finalize */
189 (GClassInitFunc) modest_mail_operation_class_init,
190 NULL, /* class finalize */
191 NULL, /* class data */
192 sizeof(ModestMailOperation),
194 (GInstanceInitFunc) modest_mail_operation_init,
197 my_type = g_type_register_static (G_TYPE_OBJECT,
198 "ModestMailOperation",
205 modest_mail_operation_class_init (ModestMailOperationClass *klass)
207 GObjectClass *gobject_class;
208 gobject_class = (GObjectClass*) klass;
210 parent_class = g_type_class_peek_parent (klass);
211 gobject_class->finalize = modest_mail_operation_finalize;
213 g_type_class_add_private (gobject_class, sizeof(ModestMailOperationPrivate));
216 * ModestMailOperation::progress-changed
217 * @self: the #MailOperation that emits the signal
218 * @user_data: user data set when the signal handler was connected
220 * Emitted when the progress of a mail operation changes
222 signals[PROGRESS_CHANGED_SIGNAL] =
223 g_signal_new ("progress-changed",
224 G_TYPE_FROM_CLASS (gobject_class),
226 G_STRUCT_OFFSET (ModestMailOperationClass, progress_changed),
228 g_cclosure_marshal_VOID__POINTER,
229 G_TYPE_NONE, 1, G_TYPE_POINTER);
234 modest_mail_operation_init (ModestMailOperation *obj)
236 ModestMailOperationPrivate *priv;
238 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
240 priv->account = NULL;
241 priv->status = MODEST_MAIL_OPERATION_STATUS_INVALID;
242 priv->op_type = MODEST_MAIL_OPERATION_TYPE_UNKNOWN;
247 priv->error_checking = NULL;
248 priv->error_checking_user_data = NULL;
252 modest_mail_operation_finalize (GObject *obj)
254 ModestMailOperationPrivate *priv;
256 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
261 g_error_free (priv->error);
265 g_object_unref (priv->source);
269 g_object_unref (priv->account);
270 priv->account = NULL;
274 G_OBJECT_CLASS(parent_class)->finalize (obj);
278 modest_mail_operation_new (ModestMailOperationTypeOperation op_type,
281 ModestMailOperation *obj;
282 ModestMailOperationPrivate *priv;
284 obj = MODEST_MAIL_OPERATION(g_object_new(MODEST_TYPE_MAIL_OPERATION, NULL));
285 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
287 priv->op_type = op_type;
289 priv->source = g_object_ref(source);
295 modest_mail_operation_new_with_error_handling (ModestMailOperationTypeOperation op_type,
297 ErrorCheckingUserCallback error_handler,
300 ModestMailOperation *obj;
301 ModestMailOperationPrivate *priv;
303 obj = modest_mail_operation_new (op_type, source);
304 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
306 g_return_val_if_fail (error_handler != NULL, obj);
307 priv->error_checking = error_handler;
308 priv->error_checking_user_data = user_data;
314 modest_mail_operation_execute_error_handler (ModestMailOperation *self)
316 ModestMailOperationPrivate *priv;
318 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
319 g_return_if_fail(priv->status != MODEST_MAIL_OPERATION_STATUS_SUCCESS);
321 if (priv->error_checking != NULL)
322 priv->error_checking (self, priv->error_checking_user_data);
326 ModestMailOperationTypeOperation
327 modest_mail_operation_get_type_operation (ModestMailOperation *self)
329 ModestMailOperationPrivate *priv;
331 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
333 return priv->op_type;
337 modest_mail_operation_is_mine (ModestMailOperation *self,
340 ModestMailOperationPrivate *priv;
342 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
343 if (priv->source == NULL) return FALSE;
345 return priv->source == me;
349 modest_mail_operation_get_source (ModestMailOperation *self)
351 ModestMailOperationPrivate *priv;
353 g_return_val_if_fail (self, NULL);
355 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
357 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
361 return (priv->source) ? g_object_ref (priv->source) : NULL;
364 ModestMailOperationStatus
365 modest_mail_operation_get_status (ModestMailOperation *self)
367 ModestMailOperationPrivate *priv;
369 g_return_val_if_fail (self, MODEST_MAIL_OPERATION_STATUS_INVALID);
370 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self),
371 MODEST_MAIL_OPERATION_STATUS_INVALID);
373 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
375 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
376 return MODEST_MAIL_OPERATION_STATUS_INVALID;
383 modest_mail_operation_get_error (ModestMailOperation *self)
385 ModestMailOperationPrivate *priv;
387 g_return_val_if_fail (self, NULL);
388 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), NULL);
390 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
393 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
401 modest_mail_operation_cancel (ModestMailOperation *self)
403 ModestMailOperationPrivate *priv;
404 gboolean canceled = FALSE;
406 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), FALSE);
408 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
410 /* Note that if we call cancel with an already canceled mail
411 operation the progress changed signal won't be emitted */
412 if (priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED)
416 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
418 /* Cancel the mail operation. We need to wrap it between this
419 start/stop operations to allow following calls to the
421 g_return_val_if_fail (priv->account, FALSE);
422 tny_account_cancel (priv->account);
428 modest_mail_operation_get_task_done (ModestMailOperation *self)
430 ModestMailOperationPrivate *priv;
432 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), 0);
434 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
439 modest_mail_operation_get_task_total (ModestMailOperation *self)
441 ModestMailOperationPrivate *priv;
443 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), 0);
445 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
450 modest_mail_operation_is_finished (ModestMailOperation *self)
452 ModestMailOperationPrivate *priv;
453 gboolean retval = FALSE;
455 if (!MODEST_IS_MAIL_OPERATION (self)) {
456 g_warning ("%s: invalid parametter", G_GNUC_FUNCTION);
460 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
462 if (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS ||
463 priv->status == MODEST_MAIL_OPERATION_STATUS_FAILED ||
464 priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED ||
465 priv->status == MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS) {
475 modest_mail_operation_get_id (ModestMailOperation *self)
477 ModestMailOperationPrivate *priv;
479 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), 0);
481 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
486 modest_mail_operation_set_id (ModestMailOperation *self,
489 ModestMailOperationPrivate *priv;
491 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), 0);
493 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
498 * Creates an image of the current state of a mail operation, the
499 * caller must free it
501 static ModestMailOperationState *
502 modest_mail_operation_clone_state (ModestMailOperation *self)
504 ModestMailOperationState *state;
505 ModestMailOperationPrivate *priv;
507 /* FIXME: this should be fixed properly
509 * in some cases, priv was NULL, so checking here to
512 g_return_val_if_fail (self, NULL);
513 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
514 g_return_val_if_fail (priv, NULL);
519 state = g_slice_new (ModestMailOperationState);
521 state->status = priv->status;
522 state->op_type = priv->op_type;
523 state->done = priv->done;
524 state->total = priv->total;
525 state->finished = modest_mail_operation_is_finished (self);
526 state->bytes_done = 0;
527 state->bytes_total = 0;
532 /* ******************************************************************* */
533 /* ************************** SEND ACTIONS ************************* */
534 /* ******************************************************************* */
537 modest_mail_operation_send_mail (ModestMailOperation *self,
538 TnyTransportAccount *transport_account,
541 TnySendQueue *send_queue = NULL;
542 ModestMailOperationPrivate *priv;
544 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
545 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
546 g_return_if_fail (TNY_IS_MSG (msg));
548 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
550 /* Get account and set it into mail_operation */
551 priv->account = g_object_ref (transport_account);
555 send_queue = TNY_SEND_QUEUE (modest_runtime_get_send_queue (transport_account));
556 if (!TNY_IS_SEND_QUEUE(send_queue)) {
557 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
558 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
559 "modest: could not find send queue for account\n");
560 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
563 /* TODO: connect to the msg-sent in order to know when
564 the mail operation is finished */
566 /* tny_send_queue_add (send_queue, msg, &(priv->error)); */
567 modest_tny_send_queue_add (MODEST_TNY_SEND_QUEUE(send_queue),
571 /* TODO: we're setting always success, do the check in
573 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
576 if (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS)
577 modest_platform_information_banner (NULL, NULL, _("mcen_ib_outbox_waiting_to_be_sent"));
579 /* TODO: do this in the handler of the "msg-sent"
580 signal.Notify about operation end */
581 modest_mail_operation_notify_end (self);
585 idle_create_msg_cb (gpointer idle_data)
587 CreateMsgIdleInfo *info = (CreateMsgIdleInfo *) idle_data;
589 /* This is a GDK lock because we are an idle callback and
590 * info->callback can contain Gtk+ code */
592 gdk_threads_enter (); /* CHECKED */
593 info->callback (info->mail_op, info->msg, info->userdata);
595 g_object_unref (info->mail_op);
597 g_object_unref (info->msg);
598 g_slice_free (CreateMsgIdleInfo, info);
599 gdk_threads_leave (); /* CHECKED */
605 create_msg_thread (gpointer thread_data)
607 CreateMsgInfo *info = (CreateMsgInfo *) thread_data;
608 TnyMsg *new_msg = NULL;
609 ModestMailOperationPrivate *priv;
611 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mail_op);
612 if (info->html_body == NULL) {
613 new_msg = modest_tny_msg_new (info->to, info->from, info->cc,
614 info->bcc, info->subject, info->plain_body,
615 info->attachments_list); /* FIXME: attachments */
617 new_msg = modest_tny_msg_new_html_plain (info->to, info->from, info->cc,
618 info->bcc, info->subject, info->html_body,
619 info->plain_body, info->attachments_list);
624 TnyHeaderFlags flags = 0;
626 /* Set priority flags in message */
627 header = tny_msg_get_header (new_msg);
628 if (info->priority_flags != 0)
629 flags |= info->priority_flags;
631 /* Set attachment flags in message */
632 if (info->attachments_list != NULL)
633 flags |= TNY_HEADER_FLAG_ATTACHMENTS;
635 tny_header_set_flags (header, flags);
636 g_object_unref (G_OBJECT(header));
638 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
639 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
640 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
641 "modest: failed to create a new msg\n");
649 g_free (info->plain_body);
650 g_free (info->html_body);
651 g_free (info->subject);
652 g_list_foreach (info->attachments_list, (GFunc) g_object_unref, NULL);
653 g_list_free (info->attachments_list);
655 if (info->callback) {
656 CreateMsgIdleInfo *idle_info;
657 idle_info = g_slice_new0 (CreateMsgIdleInfo);
658 idle_info->mail_op = info->mail_op;
659 g_object_ref (info->mail_op);
660 idle_info->msg = new_msg;
662 g_object_ref (new_msg);
663 idle_info->callback = info->callback;
664 idle_info->userdata = info->userdata;
665 g_idle_add (idle_create_msg_cb, idle_info);
667 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
670 g_object_unref (info->mail_op);
671 g_slice_free (CreateMsgInfo, info);
676 modest_mail_operation_create_msg (ModestMailOperation *self,
677 const gchar *from, const gchar *to,
678 const gchar *cc, const gchar *bcc,
679 const gchar *subject, const gchar *plain_body,
680 const gchar *html_body,
681 const GList *attachments_list,
682 TnyHeaderFlags priority_flags,
683 ModestMailOperationCreateMsgCallback callback,
686 CreateMsgInfo *info = NULL;
688 info = g_slice_new0 (CreateMsgInfo);
689 info->mail_op = self;
692 info->from = g_strdup (from);
693 info->to = g_strdup (to);
694 info->cc = g_strdup (cc);
695 info->bcc = g_strdup (bcc);
696 info->subject = g_strdup (subject);
697 info->plain_body = g_strdup (plain_body);
698 info->html_body = g_strdup (html_body);
699 info->attachments_list = g_list_copy ((GList *) attachments_list);
700 g_list_foreach (info->attachments_list, (GFunc) g_object_ref, NULL);
701 info->priority_flags = priority_flags;
703 info->callback = callback;
704 info->userdata = userdata;
706 g_thread_create (create_msg_thread, info, FALSE, NULL);
711 TnyTransportAccount *transport_account;
716 modest_mail_operation_send_new_mail_cb (ModestMailOperation *self,
720 SendNewMailInfo *info = (SendNewMailInfo *) userdata;
721 TnyFolder *draft_folder = NULL;
722 TnyFolder *outbox_folder = NULL;
730 /* Call mail operation */
731 modest_mail_operation_send_mail (self, info->transport_account, msg);
733 /* Remove old mail from its source folder */
734 draft_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account), TNY_FOLDER_TYPE_DRAFTS);
735 outbox_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account), TNY_FOLDER_TYPE_OUTBOX);
736 if (info->draft_msg != NULL) {
737 TnyFolder *folder = NULL;
738 TnyFolder *src_folder = NULL;
739 TnyFolderType folder_type;
740 folder = tny_msg_get_folder (info->draft_msg);
741 if (folder == NULL) goto end;
742 folder_type = modest_tny_folder_guess_folder_type (folder);
743 if (folder_type == TNY_FOLDER_TYPE_OUTBOX)
744 src_folder = outbox_folder;
746 src_folder = draft_folder;
748 /* Note: This can fail (with a warning) if the message is not really already in a folder,
749 * because this function requires it to have a UID. */
750 header = tny_msg_get_header (info->draft_msg);
751 tny_folder_remove_msg (src_folder, header, NULL);
753 tny_folder_sync (folder, TRUE, &err); /* FALSE --> don't expunge */
754 /* tny_folder_sync_async (src_folder, TRUE, NULL, NULL, NULL); /\* expunge *\/ */
756 g_object_unref (header);
757 g_object_unref (folder);
764 g_object_unref (info->draft_msg);
766 g_object_unref (draft_folder);
768 g_object_unref (outbox_folder);
769 if (info->transport_account)
770 g_object_unref (info->transport_account);
771 g_slice_free (SendNewMailInfo, info);
772 modest_mail_operation_notify_end (self);
776 modest_mail_operation_send_new_mail (ModestMailOperation *self,
777 TnyTransportAccount *transport_account,
779 const gchar *from, const gchar *to,
780 const gchar *cc, const gchar *bcc,
781 const gchar *subject, const gchar *plain_body,
782 const gchar *html_body,
783 const GList *attachments_list,
784 TnyHeaderFlags priority_flags)
786 ModestMailOperationPrivate *priv = NULL;
787 SendNewMailInfo *info;
789 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
790 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
792 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
794 /* Check parametters */
796 /* Set status failed and set an error */
797 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
798 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
799 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
800 _("Error trying to send a mail. You need to set at least one recipient"));
803 info = g_slice_new0 (SendNewMailInfo);
804 info->transport_account = transport_account;
805 if (transport_account)
806 g_object_ref (transport_account);
807 info->draft_msg = draft_msg;
809 g_object_ref (draft_msg);
810 modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body,
811 attachments_list, priority_flags,
812 modest_mail_operation_send_new_mail_cb, info);
818 TnyTransportAccount *transport_account;
820 ModestMsgEditWindow *edit_window;
824 modest_mail_operation_save_to_drafts_cb (ModestMailOperation *self,
828 TnyFolder *src_folder = NULL;
829 TnyFolder *folder = NULL;
830 TnyHeader *header = NULL;
831 ModestMailOperationPrivate *priv = NULL;
832 SaveToDraftsInfo *info = (SaveToDraftsInfo *) userdata;
834 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
836 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
837 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
838 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
839 "modest: failed to create a new msg\n");
843 folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account), TNY_FOLDER_TYPE_DRAFTS);
845 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
846 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
847 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
848 "modest: failed to create a new msg\n");
853 tny_folder_add_msg (folder, msg, &(priv->error));
855 if ((!priv->error) && (info->draft_msg != NULL)) {
856 header = tny_msg_get_header (info->draft_msg);
857 src_folder = tny_header_get_folder (header);
859 /* Remove the old draft expunging it */
860 tny_folder_remove_msg (src_folder, header, NULL);
861 /* tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED); */
862 /* tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN); */
864 tny_folder_sync (folder, TRUE, &(priv->error)); /* FALSE --> don't expunge */
865 tny_folder_sync_async (src_folder, TRUE, NULL, NULL, NULL); /* expunge */
867 g_object_unref (header);
871 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
873 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
875 if (info->edit_window)
876 modest_msg_edit_window_set_draft (info->edit_window, msg);
881 g_object_unref (G_OBJECT(folder));
883 g_object_unref (G_OBJECT(src_folder));
884 if (info->edit_window)
885 g_object_unref (G_OBJECT(info->edit_window));
887 g_object_unref (G_OBJECT (info->draft_msg));
888 if (info->transport_account)
889 g_object_unref (G_OBJECT(info->transport_account));
890 g_slice_free (SaveToDraftsInfo, info);
892 modest_mail_operation_notify_end (self);
896 modest_mail_operation_save_to_drafts (ModestMailOperation *self,
897 TnyTransportAccount *transport_account,
899 ModestMsgEditWindow *edit_window,
900 const gchar *from, const gchar *to,
901 const gchar *cc, const gchar *bcc,
902 const gchar *subject, const gchar *plain_body,
903 const gchar *html_body,
904 const GList *attachments_list,
905 TnyHeaderFlags priority_flags)
907 ModestMailOperationPrivate *priv = NULL;
908 SaveToDraftsInfo *info = NULL;
910 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
911 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
913 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
915 /* Get account and set it into mail_operation */
916 priv->account = g_object_ref (transport_account);
918 info = g_slice_new0 (SaveToDraftsInfo);
919 info->transport_account = g_object_ref (transport_account);
920 info->draft_msg = draft_msg;
922 g_object_ref (draft_msg);
923 info->edit_window = edit_window;
925 g_object_ref (edit_window);
927 modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body,
928 attachments_list, priority_flags,
929 modest_mail_operation_save_to_drafts_cb, info);
935 ModestMailOperation *mail_op;
936 TnyStoreAccount *account;
937 TnyTransportAccount *transport_account;
940 gchar *retrieve_type;
942 UpdateAccountCallback callback;
944 TnyList *new_headers;
949 ModestMailOperation *mail_op;
950 TnyMimePart *mime_part;
952 GetMimePartSizeCallback callback;
954 } GetMimePartSizeInfo;
956 /***** I N T E R N A L F O L D E R O B S E R V E R *****/
957 /* We use this folder observer to track the headers that have been
958 * added to a folder */
961 TnyList *new_headers;
962 } InternalFolderObserver;
966 } InternalFolderObserverClass;
968 static void tny_folder_observer_init (TnyFolderObserverIface *idace);
970 G_DEFINE_TYPE_WITH_CODE (InternalFolderObserver,
971 internal_folder_observer,
973 G_IMPLEMENT_INTERFACE(TNY_TYPE_FOLDER_OBSERVER, tny_folder_observer_init));
977 foreach_add_item (gpointer header, gpointer user_data)
979 tny_list_prepend (TNY_LIST (user_data),
980 g_object_ref (G_OBJECT (header)));
983 /* This is the method that looks for new messages in a folder */
985 internal_folder_observer_update (TnyFolderObserver *self, TnyFolderChange *change)
987 InternalFolderObserver *derived = (InternalFolderObserver *)self;
989 TnyFolderChangeChanged changed;
991 changed = tny_folder_change_get_changed (change);
993 if (changed & TNY_FOLDER_CHANGE_CHANGED_ADDED_HEADERS) {
996 /* Get added headers */
997 list = tny_simple_list_new ();
998 tny_folder_change_get_added_headers (change, list);
1000 /* Add them to the folder observer */
1001 tny_list_foreach (list, foreach_add_item,
1002 derived->new_headers);
1004 g_object_unref (G_OBJECT (list));
1009 internal_folder_observer_init (InternalFolderObserver *self)
1011 self->new_headers = tny_simple_list_new ();
1014 internal_folder_observer_finalize (GObject *object)
1016 InternalFolderObserver *self;
1018 self = (InternalFolderObserver *) object;
1019 g_object_unref (self->new_headers);
1021 G_OBJECT_CLASS (internal_folder_observer_parent_class)->finalize (object);
1024 tny_folder_observer_init (TnyFolderObserverIface *iface)
1026 iface->update_func = internal_folder_observer_update;
1029 internal_folder_observer_class_init (InternalFolderObserverClass *klass)
1031 GObjectClass *object_class;
1033 internal_folder_observer_parent_class = g_type_class_peek_parent (klass);
1034 object_class = (GObjectClass*) klass;
1035 object_class->finalize = internal_folder_observer_finalize;
1041 recurse_folders (TnyFolderStore *store, TnyFolderStoreQuery *query, TnyList *all_folders)
1044 TnyList *folders = tny_simple_list_new ();
1046 tny_folder_store_get_folders (store, folders, query, NULL);
1047 iter = tny_list_create_iterator (folders);
1049 while (!tny_iterator_is_done (iter)) {
1051 TnyFolderStore *folder = (TnyFolderStore*) tny_iterator_get_current (iter);
1053 tny_list_prepend (all_folders, G_OBJECT (folder));
1054 recurse_folders (folder, query, all_folders);
1055 g_object_unref (G_OBJECT (folder));
1058 tny_iterator_next (iter);
1060 g_object_unref (G_OBJECT (iter));
1061 g_object_unref (G_OBJECT (folders));
1065 * Issues the "progress-changed" signal. The timer won't be removed,
1066 * so you must call g_source_remove to stop the signal emission
1069 idle_notify_progress (gpointer data)
1071 ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data);
1072 ModestMailOperationState *state;
1074 state = modest_mail_operation_clone_state (mail_op);
1076 /* This is a GDK lock because we are an idle callback and
1077 * the handlers of this signal can contain Gtk+ code */
1079 gdk_threads_enter (); /* CHECKED */
1080 g_signal_emit (G_OBJECT (mail_op), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1081 gdk_threads_leave (); /* CHECKED */
1083 g_slice_free (ModestMailOperationState, state);
1089 * Issues the "progress-changed" signal and removes the timer. It uses
1090 * a lock to ensure that the progress information of the mail
1091 * operation is not modified while there are notifications pending
1094 idle_notify_progress_once (gpointer data)
1098 pair = (ModestPair *) data;
1100 /* This is a GDK lock because we are an idle callback and
1101 * the handlers of this signal can contain Gtk+ code */
1103 gdk_threads_enter (); /* CHECKED */
1104 g_signal_emit (G_OBJECT (pair->first), signals[PROGRESS_CHANGED_SIGNAL], 0, pair->second, NULL);
1105 gdk_threads_leave (); /* CHECKED */
1107 /* Free the state and the reference to the mail operation */
1108 g_slice_free (ModestMailOperationState, (ModestMailOperationState*)pair->second);
1109 g_object_unref (pair->first);
1115 * Used to notify the queue from the main
1116 * loop. We call it inside an idle call to achieve that
1119 idle_notify_queue (gpointer data)
1121 ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data);
1123 /* Do not need to block, the notify end will do it for us */
1124 modest_mail_operation_notify_end (mail_op);
1125 g_object_unref (mail_op);
1131 compare_headers_by_date (gconstpointer a,
1134 TnyHeader **header1, **header2;
1135 time_t sent1, sent2;
1137 header1 = (TnyHeader **) a;
1138 header2 = (TnyHeader **) b;
1140 sent1 = tny_header_get_date_sent (*header1);
1141 sent2 = tny_header_get_date_sent (*header2);
1143 /* We want the most recent ones (greater time_t) at the
1152 set_last_updated_idle (gpointer data)
1155 /* This is a GDK lock because we are an idle callback and
1156 * modest_account_mgr_set_int can contain Gtk+ code */
1158 gdk_threads_enter (); /* CHECKED - please recheck */
1160 /* It does not matter if the time is not exactly the same than
1161 the time when this idle was called, it's just an
1162 approximation and it won't be very different */
1164 modest_account_mgr_set_int (modest_runtime_get_account_mgr (),
1166 MODEST_ACCOUNT_LAST_UPDATED,
1170 gdk_threads_leave (); /* CHECKED - please recheck */
1176 idle_update_account_cb (gpointer data)
1178 UpdateAccountInfo *idle_info;
1180 idle_info = (UpdateAccountInfo *) data;
1182 /* This is a GDK lock because we are an idle callback and
1183 * idle_info->callback can contain Gtk+ code */
1185 gdk_threads_enter (); /* CHECKED */
1186 idle_info->callback (idle_info->mail_op,
1187 idle_info->new_headers,
1188 idle_info->user_data);
1189 gdk_threads_leave (); /* CHECKED */
1192 g_object_unref (idle_info->mail_op);
1193 if (idle_info->new_headers)
1194 g_object_unref (idle_info->new_headers);
1201 get_all_folders_from_account (TnyStoreAccount *account,
1204 TnyList *all_folders = NULL;
1205 TnyIterator *iter = NULL;
1206 TnyFolderStoreQuery *query = NULL;
1208 all_folders = tny_simple_list_new ();
1209 query = tny_folder_store_query_new ();
1210 tny_folder_store_query_add_item (query, NULL, TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED);
1211 tny_folder_store_get_folders (TNY_FOLDER_STORE (account),
1218 g_object_unref (all_folders);
1222 iter = tny_list_create_iterator (all_folders);
1223 while (!tny_iterator_is_done (iter)) {
1224 TnyFolderStore *folder = TNY_FOLDER_STORE (tny_iterator_get_current (iter));
1226 recurse_folders (folder, query, all_folders);
1227 g_object_unref (folder);
1229 tny_iterator_next (iter);
1231 g_object_unref (G_OBJECT (iter));
1238 update_account_thread (gpointer thr_user_data)
1240 static gboolean first_time = TRUE;
1241 UpdateAccountInfo *info = NULL;
1242 TnyList *all_folders = NULL, *new_headers = NULL;
1243 GPtrArray *new_headers_array = NULL;
1244 TnyIterator *iter = NULL;
1245 ModestMailOperationPrivate *priv = NULL;
1246 ModestTnySendQueue *send_queue = NULL;
1247 gint i = 0, timeout = 0;
1249 info = (UpdateAccountInfo *) thr_user_data;
1250 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mail_op);
1252 /* Get account and set it into mail_operation */
1253 priv->account = g_object_ref (info->account);
1255 /* Get all the folders. We can do it synchronously because
1256 we're already running in a different thread than the UI */
1257 all_folders = get_all_folders_from_account (info->account, &(priv->error));
1259 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1263 /* Update status and notify. We need to call the notification
1264 with a source function in order to call it from the main
1265 loop. We need that in order not to get into trouble with
1266 Gtk+. We use a timeout in order to provide more status
1267 information, because the sync tinymail call does not
1268 provide it for the moment */
1269 timeout = g_timeout_add (100, idle_notify_progress, info->mail_op);
1271 new_headers_array = g_ptr_array_new ();
1272 iter = tny_list_create_iterator (all_folders);
1274 while (!tny_iterator_is_done (iter) && !priv->error &&
1275 priv->status != MODEST_MAIL_OPERATION_STATUS_CANCELED) {
1277 TnyFolderType folder_type;
1278 TnyFolder *folder = NULL;
1280 folder = TNY_FOLDER (tny_iterator_get_current (iter));
1281 folder_type = tny_folder_get_folder_type (folder);
1283 /* Refresh it only if it's the INBOX */
1284 if (folder_type == TNY_FOLDER_TYPE_INBOX) {
1285 InternalFolderObserver *observer = NULL;
1286 TnyIterator *new_headers_iter = NULL;
1288 /* Refresh the folder. Our observer receives
1289 * the new emails during folder refreshes, so
1290 * we can use observer->new_headers
1292 observer = g_object_new (internal_folder_observer_get_type (), NULL);
1293 tny_folder_add_observer (TNY_FOLDER (folder), TNY_FOLDER_OBSERVER (observer));
1295 tny_folder_refresh (TNY_FOLDER (folder), &(priv->error));
1297 new_headers_iter = tny_list_create_iterator (observer->new_headers);
1298 while (!tny_iterator_is_done (new_headers_iter)) {
1299 TnyHeader *header = NULL;
1301 header = TNY_HEADER (tny_iterator_get_current (new_headers_iter));
1302 /* Apply per-message size limits */
1303 if (tny_header_get_message_size (header) < info->max_size)
1304 g_ptr_array_add (new_headers_array, g_object_ref (header));
1306 g_object_unref (header);
1307 tny_iterator_next (new_headers_iter);
1309 g_object_unref (new_headers_iter);
1311 tny_folder_remove_observer (TNY_FOLDER (folder), TNY_FOLDER_OBSERVER (observer));
1312 g_object_unref (observer);
1314 /* We no not need to do it the first time,
1315 because it's automatically done by the tree
1317 if (G_LIKELY (!first_time))
1318 tny_folder_poke_status (folder);
1320 g_object_unref (folder);
1322 tny_iterator_next (iter);
1324 g_object_unref (G_OBJECT (iter));
1325 g_source_remove (timeout);
1327 if (priv->status != MODEST_MAIL_OPERATION_STATUS_CANCELED &&
1328 priv->status != MODEST_MAIL_OPERATION_STATUS_FAILED &&
1329 new_headers_array->len > 0) {
1333 g_ptr_array_sort (new_headers_array, (GCompareFunc) compare_headers_by_date);
1335 /* TODO: Ask the user, instead of just failing,
1336 * showing mail_nc_msg_count_limit_exceeded, with 'Get
1337 * all' and 'Newest only' buttons. */
1338 if (new_headers_array->len > info->retrieve_limit) {
1342 /* Should be get only the headers or the message as well? */
1343 if (g_ascii_strcasecmp (info->retrieve_type,
1344 MODEST_ACCOUNT_RETRIEVE_VALUE_HEADERS_ONLY) != 0) {
1346 priv->total = MIN (new_headers_array->len, info->retrieve_limit);
1347 while (msg_num < priv->total) {
1349 TnyHeader *header = TNY_HEADER (g_ptr_array_index (new_headers_array, msg_num));
1350 TnyFolder *folder = tny_header_get_folder (header);
1351 TnyMsg *msg = tny_folder_get_msg (folder, header, NULL);
1352 ModestMailOperationState *state;
1356 /* We can not just use the mail operation because the
1357 values of done and total could change before the
1359 state = modest_mail_operation_clone_state (info->mail_op);
1360 pair = modest_pair_new (g_object_ref (info->mail_op), state, FALSE);
1361 g_idle_add_full (G_PRIORITY_HIGH_IDLE, idle_notify_progress_once,
1362 pair, (GDestroyNotify) modest_pair_free);
1364 g_object_unref (msg);
1365 g_object_unref (folder);
1372 if (priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED)
1375 /* Copy the headers to a list and free the array */
1376 new_headers = tny_simple_list_new ();
1377 for (i=0; i < new_headers_array->len; i++) {
1378 TnyHeader *header = TNY_HEADER (g_ptr_array_index (new_headers_array, i));
1379 tny_list_append (new_headers, G_OBJECT (header));
1381 g_ptr_array_foreach (new_headers_array, (GFunc) g_object_unref, NULL);
1382 g_ptr_array_free (new_headers_array, FALSE);
1385 /* Perform send (if operation was not cancelled) */
1388 if (priv->account != NULL)
1389 g_object_unref (priv->account);
1390 priv->account = g_object_ref (info->transport_account);
1392 send_queue = modest_runtime_get_send_queue (info->transport_account);
1394 modest_tny_send_queue_try_to_send (send_queue);
1396 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1397 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
1398 "cannot create a send queue for %s\n",
1399 tny_account_get_name (TNY_ACCOUNT (info->transport_account)));
1400 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1403 /* Check if the operation was a success */
1405 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1407 /* Update the last updated key */
1408 g_idle_add_full (G_PRIORITY_HIGH_IDLE,
1409 set_last_updated_idle,
1410 g_strdup (tny_account_get_id (TNY_ACCOUNT (info->account))),
1411 (GDestroyNotify) g_free);
1416 if (info->callback) {
1417 UpdateAccountInfo *idle_info;
1419 /* This thread is not in the main lock */
1420 idle_info = g_malloc0 (sizeof (UpdateAccountInfo));
1421 idle_info->mail_op = g_object_ref (info->mail_op);
1422 idle_info->new_headers = (new_headers) ? g_object_ref (new_headers) : NULL;
1423 idle_info->callback = info->callback;
1424 idle_info->user_data = info->user_data;
1425 g_idle_add (idle_update_account_cb, idle_info);
1428 /* Notify about operation end. Note that the info could be
1429 freed before this idle happens, but the mail operation will
1431 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
1435 g_object_unref (new_headers);
1437 g_object_unref (all_folders);
1438 g_object_unref (info->account);
1439 g_object_unref (info->transport_account);
1440 g_free (info->retrieve_type);
1441 g_slice_free (UpdateAccountInfo, info);
1449 modest_mail_operation_update_account (ModestMailOperation *self,
1450 const gchar *account_name,
1451 UpdateAccountCallback callback,
1454 GThread *thread = NULL;
1455 UpdateAccountInfo *info = NULL;
1456 ModestMailOperationPrivate *priv = NULL;
1457 ModestAccountMgr *mgr = NULL;
1458 TnyStoreAccount *store_account = NULL;
1459 TnyTransportAccount *transport_account = NULL;
1461 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), FALSE);
1462 g_return_val_if_fail (account_name, FALSE);
1464 /* Init mail operation. Set total and done to 0, and do not
1465 update them, this way the progress objects will know that
1466 we have no clue about the number of the objects */
1467 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1470 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1472 /* Get the store account */
1473 store_account = (TnyStoreAccount *)
1474 modest_tny_account_store_get_server_account (modest_runtime_get_account_store (),
1476 TNY_ACCOUNT_TYPE_STORE);
1478 if (!store_account) {
1479 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1480 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1481 "cannot get tny store account for %s\n", account_name);
1486 /* Get the transport account, we can not do it in the thread
1487 due to some problems with dbus */
1488 transport_account = (TnyTransportAccount *)
1489 modest_tny_account_store_get_transport_account_for_open_connection (modest_runtime_get_account_store(),
1491 if (!transport_account) {
1492 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1493 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1494 "cannot get tny transport account for %s\n", account_name);
1498 /* Create the helper object */
1499 info = g_slice_new (UpdateAccountInfo);
1500 info->mail_op = self;
1501 info->account = store_account;
1502 info->transport_account = transport_account;
1503 info->callback = callback;
1504 info->user_data = user_data;
1506 /* Get the message size limit */
1507 info->max_size = modest_conf_get_int (modest_runtime_get_conf (),
1508 MODEST_CONF_MSG_SIZE_LIMIT, NULL);
1509 if (info->max_size == 0)
1510 info->max_size = G_MAXINT;
1512 info->max_size = info->max_size * KB;
1514 /* Get per-account retrieval type */
1515 mgr = modest_runtime_get_account_mgr ();
1516 info->retrieve_type = modest_account_mgr_get_string (mgr, account_name,
1517 MODEST_ACCOUNT_RETRIEVE, FALSE);
1519 /* Get per-account message amount retrieval limit */
1520 info->retrieve_limit = modest_account_mgr_get_int (mgr, account_name,
1521 MODEST_ACCOUNT_LIMIT_RETRIEVE, FALSE);
1522 if (info->retrieve_limit == 0)
1523 info->retrieve_limit = G_MAXINT;
1525 /* printf ("DEBUG: %s: info->retrieve_limit = %d\n", __FUNCTION__, info->retrieve_limit); */
1527 /* Set account busy */
1528 modest_account_mgr_set_account_busy(mgr, account_name, TRUE);
1529 priv->account_name = g_strdup(account_name);
1531 thread = g_thread_create (update_account_thread, info, FALSE, NULL);
1536 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1538 callback (self, NULL, user_data);
1540 modest_mail_operation_notify_end (self);
1544 /* ******************************************************************* */
1545 /* ************************** STORE ACTIONS ************************* */
1546 /* ******************************************************************* */
1550 modest_mail_operation_create_folder (ModestMailOperation *self,
1551 TnyFolderStore *parent,
1554 ModestMailOperationPrivate *priv;
1555 TnyFolder *new_folder = NULL;
1557 g_return_val_if_fail (TNY_IS_FOLDER_STORE (parent), NULL);
1558 g_return_val_if_fail (name, NULL);
1560 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1562 /* Check for already existing folder */
1563 if (modest_tny_folder_has_subfolder_with_name (parent, name)) {
1564 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1565 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1566 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
1567 _CS("ckdg_ib_folder_already_exists"));
1571 if (TNY_IS_FOLDER (parent)) {
1572 /* Check folder rules */
1573 ModestTnyFolderRules rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1574 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
1575 /* Set status failed and set an error */
1576 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1577 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1578 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1579 _("mail_in_ui_folder_create_error"));
1583 if (!strcmp (name, " ") || strchr (name, '/')) {
1584 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1585 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1586 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1587 _("mail_in_ui_folder_create_error"));
1591 /* Create the folder */
1592 new_folder = tny_folder_store_create_folder (parent, name, &(priv->error));
1593 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
1595 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1598 /* Notify about operation end */
1599 modest_mail_operation_notify_end (self);
1605 modest_mail_operation_remove_folder (ModestMailOperation *self,
1607 gboolean remove_to_trash)
1609 TnyAccount *account;
1610 ModestMailOperationPrivate *priv;
1611 ModestTnyFolderRules rules;
1613 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1614 g_return_if_fail (TNY_IS_FOLDER (folder));
1616 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1618 /* Check folder rules */
1619 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1620 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE) {
1621 /* Set status failed and set an error */
1622 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1623 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1624 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1625 _("mail_in_ui_folder_delete_error"));
1629 /* Get the account */
1630 account = modest_tny_folder_get_account (folder);
1631 priv->account = g_object_ref(account);
1633 /* Delete folder or move to trash */
1634 if (remove_to_trash) {
1635 TnyFolder *trash_folder = NULL;
1636 trash_folder = modest_tny_account_get_special_folder (account,
1637 TNY_FOLDER_TYPE_TRASH);
1638 /* TODO: error_handling */
1640 modest_mail_operation_xfer_folder (self, folder,
1641 TNY_FOLDER_STORE (trash_folder),
1643 g_object_unref (trash_folder);
1646 TnyFolderStore *parent = tny_folder_get_folder_store (folder);
1648 tny_folder_store_remove_folder (parent, folder, &(priv->error));
1649 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
1652 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1655 g_object_unref (G_OBJECT (parent));
1657 g_object_unref (G_OBJECT (account));
1660 /* Notify about operation end */
1661 modest_mail_operation_notify_end (self);
1665 transfer_folder_status_cb (GObject *obj,
1669 ModestMailOperation *self;
1670 ModestMailOperationPrivate *priv;
1671 ModestMailOperationState *state;
1672 XFerMsgAsyncHelper *helper;
1674 g_return_if_fail (status != NULL);
1675 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_COPY_FOLDER);
1677 helper = (XFerMsgAsyncHelper *) user_data;
1678 g_return_if_fail (helper != NULL);
1680 self = helper->mail_op;
1681 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1683 priv->done = status->position;
1684 priv->total = status->of_total;
1686 state = modest_mail_operation_clone_state (self);
1688 /* This is not a GDK lock because we are a Tinymail callback
1689 * which is already GDK locked by Tinymail */
1691 /* no gdk_threads_enter (), CHECKED */
1693 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1695 /* no gdk_threads_leave (), CHECKED */
1697 g_slice_free (ModestMailOperationState, state);
1702 transfer_folder_cb (TnyFolder *folder,
1704 TnyFolderStore *into,
1705 TnyFolder *new_folder,
1709 XFerMsgAsyncHelper *helper;
1710 ModestMailOperation *self = NULL;
1711 ModestMailOperationPrivate *priv = NULL;
1713 helper = (XFerMsgAsyncHelper *) user_data;
1714 g_return_if_fail (helper != NULL);
1716 self = helper->mail_op;
1717 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1720 priv->error = g_error_copy (err);
1722 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1723 } else if (cancelled) {
1724 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
1725 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1726 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
1727 _("Transference of %s was cancelled."),
1728 tny_folder_get_name (folder));
1731 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1734 /* Notify about operation end */
1735 modest_mail_operation_notify_end (self);
1737 /* If user defined callback function was defined, call it */
1738 if (helper->user_callback) {
1740 /* This is not a GDK lock because we are a Tinymail callback
1741 * which is already GDK locked by Tinymail */
1743 /* no gdk_threads_enter (), CHECKED */
1744 helper->user_callback (self, helper->user_data);
1745 /* no gdk_threads_leave () , CHECKED */
1749 g_object_unref (helper->mail_op);
1750 g_slice_free (XFerMsgAsyncHelper, helper);
1755 * This function checks if the new name is a valid name for our local
1756 * folders account. The new name could not be the same than then name
1757 * of any of the mandatory local folders
1759 * We can not rely on tinymail because tinymail does not check the
1760 * name of the virtual folders that the account could have in the case
1761 * that we're doing a rename (because it directly calls Camel which
1762 * knows nothing about our virtual folders).
1764 * In the case of an actual copy/move (i.e. move/copy a folder between
1765 * accounts) tinymail uses the tny_folder_store_create_account which
1766 * is reimplemented by our ModestTnyLocalFoldersAccount that indeed
1767 * checks the new name of the folder, so this call in that case
1768 * wouldn't be needed. *But* NOTE that if tinymail changes its
1769 * implementation (if folder transfers within the same account is no
1770 * longer implemented as a rename) this call will allow Modest to work
1773 * If the new name is not valid, this function will set the status to
1774 * failed and will set also an error in the mail operation
1777 new_name_valid_if_local_account (ModestMailOperationPrivate *priv,
1778 TnyFolderStore *into,
1779 const gchar *new_name)
1781 if (TNY_IS_ACCOUNT (into) &&
1782 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (into)) &&
1783 modest_tny_local_folders_account_folder_name_in_use (MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (into),
1785 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1786 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1787 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
1788 _("ckdg_ib_folder_already_exists"));
1795 modest_mail_operation_xfer_folder (ModestMailOperation *self,
1797 TnyFolderStore *parent,
1798 gboolean delete_original,
1799 XferAsyncUserCallback user_callback,
1802 ModestMailOperationPrivate *priv = NULL;
1803 ModestTnyFolderRules parent_rules = 0, rules;
1804 XFerMsgAsyncHelper *helper = NULL;
1805 const gchar *folder_name = NULL;
1806 const gchar *error_msg;
1808 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1809 g_return_if_fail (TNY_IS_FOLDER (folder));
1810 g_return_if_fail (TNY_IS_FOLDER_STORE (parent));
1812 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1813 folder_name = tny_folder_get_name (folder);
1815 /* Set the error msg */
1816 error_msg = _("mail_in_ui_folder_move_target_error");
1818 /* Get account and set it into mail_operation */
1819 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1820 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1822 /* Get folder rules */
1823 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1824 if (TNY_IS_FOLDER (parent))
1825 parent_rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1827 /* Apply operation constraints */
1828 if ((gpointer) parent == (gpointer) folder ||
1829 (!TNY_IS_FOLDER_STORE (parent)) ||
1830 (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE)) {
1833 } else if (TNY_IS_FOLDER (parent) &&
1834 (parent_rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE)) {
1838 } else if (TNY_IS_FOLDER (parent) &&
1839 TNY_IS_FOLDER_STORE (folder) &&
1840 modest_tny_folder_is_ancestor (TNY_FOLDER (parent),
1841 TNY_FOLDER_STORE (folder))) {
1842 /* Do not move a parent into a child */
1844 } else if (TNY_IS_FOLDER_STORE (parent) &&
1845 modest_tny_folder_has_subfolder_with_name (parent, folder_name)) {
1846 /* Check that the new folder name is not used by any
1849 } else if (!(new_name_valid_if_local_account (priv, parent, folder_name))) {
1850 /* Check that the new folder name is not used by any
1851 special local folder */
1854 /* Create the helper */
1855 helper = g_slice_new0 (XFerMsgAsyncHelper);
1856 helper->mail_op = g_object_ref (self);
1857 helper->dest_folder = NULL;
1858 helper->headers = NULL;
1859 helper->user_callback = user_callback;
1860 helper->user_data = user_data;
1862 /* Move/Copy folder */
1863 tny_folder_copy_async (folder,
1865 tny_folder_get_name (folder),
1868 transfer_folder_status_cb,
1874 /* Set status failed and set an error */
1875 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1876 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1877 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1880 /* Call the user callback if exists */
1882 user_callback (self, user_data);
1884 /* Notify the queue */
1885 modest_mail_operation_notify_end (self);
1889 modest_mail_operation_rename_folder (ModestMailOperation *self,
1893 ModestMailOperationPrivate *priv;
1894 ModestTnyFolderRules rules;
1895 XFerMsgAsyncHelper *helper;
1897 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1898 g_return_if_fail (TNY_IS_FOLDER_STORE (folder));
1899 g_return_if_fail (name);
1901 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1903 /* Get account and set it into mail_operation */
1904 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1906 /* Check folder rules */
1907 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1908 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE) {
1909 /* Set status failed and set an error */
1910 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1911 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1912 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1913 _("FIXME: unable to rename"));
1915 /* Notify about operation end */
1916 modest_mail_operation_notify_end (self);
1917 } else if (!strcmp (name, " ") || strchr (name, '/')) {
1918 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1919 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1920 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1921 _("FIXME: unable to rename"));
1922 /* Notify about operation end */
1923 modest_mail_operation_notify_end (self);
1925 TnyFolderStore *into;
1927 into = tny_folder_get_folder_store (folder);
1929 /* Check that the new folder name is not used by any
1930 special local folder */
1931 if (new_name_valid_if_local_account (priv, into, name)) {
1932 /* Create the helper */
1933 helper = g_slice_new0 (XFerMsgAsyncHelper);
1934 helper->mail_op = g_object_ref(self);
1935 helper->dest_folder = NULL;
1936 helper->headers = NULL;
1937 helper->user_callback = NULL;
1938 helper->user_data = NULL;
1940 /* Rename. Camel handles folder subscription/unsubscription */
1941 tny_folder_copy_async (folder, into, name, TRUE,
1943 transfer_folder_status_cb,
1946 modest_mail_operation_notify_end (self);
1948 g_object_unref (into);
1952 /* ******************************************************************* */
1953 /* ************************** MSG ACTIONS ************************* */
1954 /* ******************************************************************* */
1956 void modest_mail_operation_get_msg (ModestMailOperation *self,
1958 GetMsgAsyncUserCallback user_callback,
1961 GetMsgAsyncHelper *helper = NULL;
1963 ModestMailOperationPrivate *priv;
1965 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1966 g_return_if_fail (TNY_IS_HEADER (header));
1968 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1969 folder = tny_header_get_folder (header);
1971 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1973 /* Get message from folder */
1975 /* Get account and set it into mail_operation */
1976 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1978 /* Check for cached messages */
1979 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
1980 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
1982 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
1984 helper = g_slice_new0 (GetMsgAsyncHelper);
1985 helper->mail_op = self;
1986 helper->user_callback = user_callback;
1987 helper->user_data = user_data;
1988 helper->header = g_object_ref (header);
1990 // The callback's reference so that the mail op is not
1991 // finalized until the async operation is completed even if
1992 // the user canceled the request meanwhile.
1993 g_object_ref (G_OBJECT (helper->mail_op));
1995 tny_folder_get_msg_async (folder, header, get_msg_cb, get_msg_status_cb, helper);
1997 g_object_unref (G_OBJECT (folder));
1999 /* Set status failed and set an error */
2000 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2001 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2002 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2003 _("Error trying to get a message. No folder found for header"));
2005 /* Notify the queue */
2006 modest_mail_operation_notify_end (self);
2011 get_msg_cb (TnyFolder *folder,
2017 GetMsgAsyncHelper *helper = NULL;
2018 ModestMailOperation *self = NULL;
2019 ModestMailOperationPrivate *priv = NULL;
2021 helper = (GetMsgAsyncHelper *) user_data;
2022 g_return_if_fail (helper != NULL);
2023 self = helper->mail_op;
2024 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
2025 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2027 /* Check errors and cancel */
2029 priv->error = g_error_copy (error);
2030 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2031 } else if (cancelled) {
2032 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2033 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2034 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2035 _("Error trying to refresh the contents of %s"),
2036 tny_folder_get_name (folder));
2038 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2041 /* If user defined callback function was defined, call it even
2042 if the operation failed*/
2043 if (helper->user_callback) {
2044 /* This is not a GDK lock because we are a Tinymail callback
2045 * which is already GDK locked by Tinymail */
2047 /* no gdk_threads_enter (), CHECKED */
2048 helper->user_callback (self, helper->header, msg, helper->user_data);
2049 /* no gdk_threads_leave (), CHECKED */
2052 /* Notify about operation end */
2053 modest_mail_operation_notify_end (self);
2055 g_object_unref (helper->mail_op);
2056 g_object_unref (helper->header);
2057 g_slice_free (GetMsgAsyncHelper, helper);
2062 get_msg_status_cb (GObject *obj,
2066 GetMsgAsyncHelper *helper = NULL;
2067 ModestMailOperation *self;
2068 ModestMailOperationPrivate *priv;
2069 ModestMailOperationState *state;
2071 g_return_if_fail (status != NULL);
2072 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_GET_MSG);
2074 helper = (GetMsgAsyncHelper *) user_data;
2075 g_return_if_fail (helper != NULL);
2077 self = helper->mail_op;
2078 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2083 state = modest_mail_operation_clone_state (self);
2084 state->bytes_done = status->position;
2085 state->bytes_total = status->of_total;
2087 /* This is not a GDK lock because we are a Tinymail callback
2088 * which is already GDK locked by Tinymail */
2090 /* no gdk_threads_enter (), CHECKED */
2091 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2092 /* no gdk_threads_leave (), CHECKED */
2094 g_slice_free (ModestMailOperationState, state);
2097 /****************************************************/
2099 ModestMailOperation *mail_op;
2101 GetMsgAsyncUserCallback user_callback;
2103 GDestroyNotify notify;
2107 GetMsgAsyncUserCallback user_callback;
2111 ModestMailOperation *mail_op;
2112 } NotifyGetMsgsInfo;
2116 * Used by get_msgs_full_thread to call the user_callback for each
2117 * message that has been read
2120 notify_get_msgs_full (gpointer data)
2122 NotifyGetMsgsInfo *info;
2124 info = (NotifyGetMsgsInfo *) data;
2126 /* This is a GDK lock because we are an idle callback and
2127 * because info->user_callback can contain Gtk+ code */
2129 gdk_threads_enter (); /* CHECKED */
2130 info->user_callback (info->mail_op, info->header, info->msg, info->user_data);
2131 gdk_threads_leave (); /* CHECKED */
2133 g_slice_free (NotifyGetMsgsInfo, info);
2139 * Used by get_msgs_full_thread to free al the thread resources and to
2140 * call the destroy function for the passed user_data
2143 get_msgs_full_destroyer (gpointer data)
2145 GetFullMsgsInfo *info;
2147 info = (GetFullMsgsInfo *) data;
2151 /* This is a GDK lock because we are an idle callback and
2152 * because info->notify can contain Gtk+ code */
2154 gdk_threads_enter (); /* CHECKED */
2155 info->notify (info->user_data);
2156 gdk_threads_leave (); /* CHECKED */
2160 g_object_unref (info->headers);
2161 g_slice_free (GetFullMsgsInfo, info);
2167 get_msgs_full_thread (gpointer thr_user_data)
2169 GetFullMsgsInfo *info;
2170 ModestMailOperationPrivate *priv = NULL;
2171 TnyIterator *iter = NULL;
2173 info = (GetFullMsgsInfo *) thr_user_data;
2174 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
2176 iter = tny_list_create_iterator (info->headers);
2177 while (!tny_iterator_is_done (iter)) {
2181 header = TNY_HEADER (tny_iterator_get_current (iter));
2182 folder = tny_header_get_folder (header);
2184 /* Check for cached messages */
2185 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
2186 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
2188 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2190 /* Get message from folder */
2193 /* The callback will call it per each header */
2194 msg = tny_folder_get_msg (folder, header, &(priv->error));
2197 ModestMailOperationState *state;
2202 /* notify progress */
2203 state = modest_mail_operation_clone_state (info->mail_op);
2204 pair = modest_pair_new (g_object_ref (info->mail_op), state, FALSE);
2205 g_idle_add_full (G_PRIORITY_HIGH_IDLE, idle_notify_progress_once,
2206 pair, (GDestroyNotify) modest_pair_free);
2208 /* The callback is the responsible for
2209 freeing the message */
2210 if (info->user_callback) {
2211 NotifyGetMsgsInfo *info_notify;
2212 info_notify = g_slice_new0 (NotifyGetMsgsInfo);
2213 info_notify->user_callback = info->user_callback;
2214 info_notify->mail_op = info->mail_op;
2215 info_notify->header = g_object_ref (header);
2216 info_notify->msg = g_object_ref (msg);
2217 info_notify->user_data = info->user_data;
2218 g_idle_add_full (G_PRIORITY_HIGH_IDLE,
2219 notify_get_msgs_full,
2222 g_object_unref (msg);
2225 /* Set status failed and set an error */
2226 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2227 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2228 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2229 "Error trying to get a message. No folder found for header");
2233 g_object_unref (header);
2235 tny_iterator_next (iter);
2238 /* Set operation status */
2239 if (priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS)
2240 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2242 /* Notify about operation end */
2243 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
2245 /* Free thread resources. Will be called after all previous idles */
2246 g_idle_add_full (G_PRIORITY_DEFAULT_IDLE + 1, get_msgs_full_destroyer, info, NULL);
2252 modest_mail_operation_get_msgs_full (ModestMailOperation *self,
2253 TnyList *header_list,
2254 GetMsgAsyncUserCallback user_callback,
2256 GDestroyNotify notify)
2258 TnyHeader *header = NULL;
2259 TnyFolder *folder = NULL;
2261 ModestMailOperationPrivate *priv = NULL;
2262 GetFullMsgsInfo *info = NULL;
2263 gboolean size_ok = TRUE;
2265 TnyIterator *iter = NULL;
2267 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2269 /* Init mail operation */
2270 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2271 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2273 priv->total = tny_list_get_length(header_list);
2275 /* Get account and set it into mail_operation */
2276 if (tny_list_get_length (header_list) >= 1) {
2277 iter = tny_list_create_iterator (header_list);
2278 header = TNY_HEADER (tny_iterator_get_current (iter));
2280 folder = tny_header_get_folder (header);
2282 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2284 g_object_unref (folder);
2287 g_object_unref (header);
2290 if (tny_list_get_length (header_list) == 1) {
2291 g_object_unref (iter);
2296 /* Get msg size limit */
2297 max_size = modest_conf_get_int (modest_runtime_get_conf (),
2298 MODEST_CONF_MSG_SIZE_LIMIT,
2301 g_clear_error (&(priv->error));
2302 max_size = G_MAXINT;
2304 max_size = max_size * KB;
2307 /* Check message size limits. If there is only one message
2308 always retrieve it */
2310 while (!tny_iterator_is_done (iter) && size_ok) {
2311 header = TNY_HEADER (tny_iterator_get_current (iter));
2313 if (tny_header_get_message_size (header) >= max_size)
2315 g_object_unref (header);
2318 tny_iterator_next (iter);
2320 g_object_unref (iter);
2324 /* Create the info */
2325 info = g_slice_new0 (GetFullMsgsInfo);
2326 info->mail_op = self;
2327 info->user_callback = user_callback;
2328 info->user_data = user_data;
2329 info->headers = g_object_ref (header_list);
2330 info->notify = notify;
2332 thread = g_thread_create (get_msgs_full_thread, info, FALSE, NULL);
2334 /* Set status failed and set an error */
2335 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2336 /* FIXME: the error msg is different for pop */
2337 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2338 MODEST_MAIL_OPERATION_ERROR_MESSAGE_SIZE_LIMIT,
2339 _("emev_ni_ui_imap_msg_size_exceed_error"));
2340 /* Remove from queue and free resources */
2341 modest_mail_operation_notify_end (self);
2349 modest_mail_operation_remove_msg (ModestMailOperation *self,
2351 gboolean remove_to_trash /*ignored*/)
2354 ModestMailOperationPrivate *priv;
2356 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2357 g_return_if_fail (TNY_IS_HEADER (header));
2359 if (remove_to_trash)
2360 g_warning ("remove to trash is not implemented");
2362 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2363 folder = tny_header_get_folder (header);
2365 /* Get account and set it into mail_operation */
2366 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2368 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2370 /* remove message from folder */
2371 tny_folder_remove_msg (folder, header, &(priv->error));
2373 tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
2374 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
2376 if (TNY_IS_CAMEL_IMAP_FOLDER (folder))
2377 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* FALSE --> don't expunge *\/ */
2378 tny_folder_sync (folder, FALSE, &(priv->error)); /* FALSE --> don't expunge */
2379 else if (TNY_IS_CAMEL_POP_FOLDER (folder))
2380 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* TRUE --> dont expunge *\/ */
2381 tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
2384 /* tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /\* TRUE --> expunge *\/ */
2385 tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
2391 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2393 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2396 g_object_unref (G_OBJECT (folder));
2398 /* Notify about operation end */
2399 modest_mail_operation_notify_end (self);
2403 modest_mail_operation_remove_msgs (ModestMailOperation *self,
2405 gboolean remove_to_trash /*ignored*/)
2408 ModestMailOperationPrivate *priv;
2409 TnyIterator *iter = NULL;
2410 TnyHeader *header = NULL;
2412 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2413 g_return_if_fail (TNY_IS_LIST (headers));
2415 if (remove_to_trash)
2416 g_warning ("remove to trash is not implemented");
2418 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2420 /* Get folder from first header and sync it */
2421 iter = tny_list_create_iterator (headers);
2422 header = TNY_HEADER (tny_iterator_get_current (iter));
2423 folder = tny_header_get_folder (header);
2425 /* Get account and set it into mail_operation */
2426 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2428 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2430 /* remove message from folder */
2431 tny_folder_remove_msgs (folder, headers, &(priv->error));
2433 if (TNY_IS_CAMEL_IMAP_FOLDER (folder) ||
2434 TNY_IS_CAMEL_POP_FOLDER (folder))
2435 tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /* FALSE --> don't expunge */
2438 tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /* TRUE --> expunge */
2444 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2446 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2449 g_object_unref (header);
2450 g_object_unref (iter);
2451 g_object_unref (G_OBJECT (folder));
2453 /* Notify about operation end */
2454 modest_mail_operation_notify_end (self);
2459 transfer_msgs_status_cb (GObject *obj,
2463 XFerMsgAsyncHelper *helper = NULL;
2464 ModestMailOperation *self;
2465 ModestMailOperationPrivate *priv;
2466 ModestMailOperationState *state;
2469 g_return_if_fail (status != NULL);
2470 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_XFER_MSGS);
2472 helper = (XFerMsgAsyncHelper *) user_data;
2473 g_return_if_fail (helper != NULL);
2475 self = helper->mail_op;
2476 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2478 priv->done = status->position;
2479 priv->total = status->of_total;
2481 state = modest_mail_operation_clone_state (self);
2483 /* This is not a GDK lock because we are a Tinymail callback and
2484 * Tinymail already acquires the Gdk lock */
2486 /* no gdk_threads_enter (), CHECKED */
2488 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2490 /* no gdk_threads_leave (), CHECKED */
2492 g_slice_free (ModestMailOperationState, state);
2497 transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError *err, gpointer user_data)
2499 XFerMsgAsyncHelper *helper;
2500 ModestMailOperation *self;
2501 ModestMailOperationPrivate *priv;
2502 TnyIterator *iter = NULL;
2503 TnyHeader *header = NULL;
2505 helper = (XFerMsgAsyncHelper *) user_data;
2506 self = helper->mail_op;
2508 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2511 priv->error = g_error_copy (err);
2513 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2514 } else if (cancelled) {
2515 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2516 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2517 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2518 _("Error trying to refresh the contents of %s"),
2519 tny_folder_get_name (folder));
2522 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2524 /* Update folder counts */
2525 tny_folder_poke_status (folder);
2526 tny_folder_poke_status (helper->dest_folder);
2530 /* Mark headers as deleted and seen */
2531 if ((helper->delete) &&
2532 (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS)) {
2533 iter = tny_list_create_iterator (helper->headers);
2534 while (!tny_iterator_is_done (iter)) {
2535 header = TNY_HEADER (tny_iterator_get_current (iter));
2536 tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
2537 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
2538 g_object_unref (header);
2540 tny_iterator_next (iter);
2546 /* Notify about operation end */
2547 modest_mail_operation_notify_end (self);
2549 /* If user defined callback function was defined, call it */
2550 if (helper->user_callback) {
2551 /* This is not a GDK lock because we are a Tinymail callback and
2552 * Tinymail already acquires the Gdk lock */
2554 /* no gdk_threads_enter (), CHECKED */
2555 helper->user_callback (self, helper->user_data);
2556 /* no gdk_threads_leave (), CHECKED */
2560 if (helper->headers)
2561 g_object_unref (helper->headers);
2562 if (helper->dest_folder)
2563 g_object_unref (helper->dest_folder);
2564 if (helper->mail_op)
2565 g_object_unref (helper->mail_op);
2567 g_object_unref (folder);
2569 g_object_unref (iter);
2570 g_slice_free (XFerMsgAsyncHelper, helper);
2574 modest_mail_operation_xfer_msgs (ModestMailOperation *self,
2577 gboolean delete_original,
2578 XferAsyncUserCallback user_callback,
2581 ModestMailOperationPrivate *priv = NULL;
2582 TnyIterator *iter = NULL;
2583 TnyFolder *src_folder = NULL;
2584 XFerMsgAsyncHelper *helper = NULL;
2585 TnyHeader *header = NULL;
2586 ModestTnyFolderRules rules = 0;
2588 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2589 g_return_if_fail (TNY_IS_LIST (headers));
2590 g_return_if_fail (TNY_IS_FOLDER (folder));
2592 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2595 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2597 /* Apply folder rules */
2598 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2599 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2600 /* Set status failed and set an error */
2601 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2602 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2603 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2604 _CS("ckct_ib_unable_to_paste_here"));
2605 /* Notify the queue */
2606 modest_mail_operation_notify_end (self);
2610 /* Get source folder */
2611 iter = tny_list_create_iterator (headers);
2612 header = TNY_HEADER (tny_iterator_get_current (iter));
2614 src_folder = tny_header_get_folder (header);
2615 g_object_unref (header);
2618 g_object_unref (iter);
2620 /* Check folder source and destination */
2621 if (src_folder == folder) {
2622 /* Set status failed and set an error */
2623 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2624 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2625 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
2626 _("mcen_ib_unable_to_copy_samefolder"));
2628 /* Notify the queue */
2629 modest_mail_operation_notify_end (self);
2632 g_object_unref (src_folder);
2636 /* Create the helper */
2637 helper = g_slice_new0 (XFerMsgAsyncHelper);
2638 helper->mail_op = g_object_ref(self);
2639 helper->dest_folder = g_object_ref(folder);
2640 helper->headers = g_object_ref(headers);
2641 helper->user_callback = user_callback;
2642 helper->user_data = user_data;
2643 helper->delete = delete_original;
2645 /* Get account and set it into mail_operation */
2646 priv->account = modest_tny_folder_get_account (src_folder);
2648 /* Transfer messages */
2649 tny_folder_transfer_msgs_async (src_folder,
2654 transfer_msgs_status_cb,
2660 on_refresh_folder (TnyFolder *folder,
2665 RefreshAsyncHelper *helper = NULL;
2666 ModestMailOperation *self = NULL;
2667 ModestMailOperationPrivate *priv = NULL;
2669 helper = (RefreshAsyncHelper *) user_data;
2670 self = helper->mail_op;
2671 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2673 g_return_if_fail(priv!=NULL);
2676 priv->error = g_error_copy (error);
2677 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2678 printf("DEBUG: %s: Operation error:\n %s", __FUNCTION__,
2684 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2685 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2686 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2687 _("Error trying to refresh the contents of %s"),
2688 tny_folder_get_name (folder));
2689 printf("DEBUG: %s: Operation cancelled.\n", __FUNCTION__);
2693 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2695 /* Call user defined callback, if it exists */
2696 if (helper->user_callback) {
2698 /* This is not a GDK lock because we are a Tinymail callback and
2699 * Tinymail already acquires the Gdk lock */
2700 helper->user_callback (self, folder, helper->user_data);
2705 g_slice_free (RefreshAsyncHelper, helper);
2707 /* Notify about operation end */
2708 modest_mail_operation_notify_end (self);
2709 g_object_unref(self);
2713 on_refresh_folder_status_update (GObject *obj,
2717 RefreshAsyncHelper *helper = NULL;
2718 ModestMailOperation *self = NULL;
2719 ModestMailOperationPrivate *priv = NULL;
2720 ModestMailOperationState *state;
2722 g_return_if_fail (user_data != NULL);
2723 g_return_if_fail (status != NULL);
2724 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_REFRESH);
2726 helper = (RefreshAsyncHelper *) user_data;
2727 self = helper->mail_op;
2728 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
2730 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2732 priv->done = status->position;
2733 priv->total = status->of_total;
2735 state = modest_mail_operation_clone_state (self);
2737 /* This is not a GDK lock because we are a Tinymail callback and
2738 * Tinymail already acquires the Gdk lock */
2739 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2741 g_slice_free (ModestMailOperationState, state);
2745 modest_mail_operation_refresh_folder (ModestMailOperation *self,
2747 RefreshAsyncUserCallback user_callback,
2750 ModestMailOperationPrivate *priv = NULL;
2751 RefreshAsyncHelper *helper = NULL;
2753 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2755 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2757 /* Get account and set it into mail_operation */
2758 priv->account = modest_tny_folder_get_account (folder);
2760 /* Create the helper */
2761 helper = g_slice_new0 (RefreshAsyncHelper);
2762 helper->mail_op = g_object_ref(self);
2763 helper->user_callback = user_callback;
2764 helper->user_data = user_data;
2766 /* Refresh the folder. TODO: tinymail could issue a status
2767 updates before the callback call then this could happen. We
2768 must review the design */
2769 tny_folder_refresh_async (folder,
2771 on_refresh_folder_status_update,
2777 * It's used by the mail operation queue to notify the observers
2778 * attached to that signal that the operation finished. We need to use
2779 * that because tinymail does not give us the progress of a given
2780 * operation when it finishes (it directly calls the operation
2784 modest_mail_operation_notify_end (ModestMailOperation *self)
2786 ModestMailOperationState *state;
2787 ModestMailOperationPrivate *priv = NULL;
2789 g_return_if_fail (self);
2791 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2793 /* Set the account back to not busy */
2794 if (priv->account_name) {
2795 modest_account_mgr_set_account_busy (modest_runtime_get_account_mgr(),
2796 priv->account_name, FALSE);
2797 g_free(priv->account_name);
2798 priv->account_name = NULL;
2801 /* Notify the observers about the mail operation end */
2802 /* We do not wrapp this emission because we assume that this
2803 function is always called from within the main lock */
2804 state = modest_mail_operation_clone_state (self);
2805 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2806 g_slice_free (ModestMailOperationState, state);