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;
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 g_object_ref (priv->source);
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 (priv->source, 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 * This function checks if @ancestor is an acestor of @folder and
1796 * returns TRUE in that case
1799 folder_is_ancestor (TnyFolder *folder,
1800 TnyFolderStore *ancestor)
1802 TnyFolder *tmp = NULL;
1803 gboolean found = FALSE;
1806 while (!found && tmp && !TNY_IS_ACCOUNT (tmp)) {
1807 TnyFolderStore *folder_store;
1809 folder_store = tny_folder_get_folder_store (tmp);
1810 if (ancestor == folder_store)
1813 tmp = g_object_ref (folder_store);
1814 g_object_unref (folder_store);
1820 modest_mail_operation_xfer_folder (ModestMailOperation *self,
1822 TnyFolderStore *parent,
1823 gboolean delete_original,
1824 XferMsgsAsynUserCallback user_callback,
1827 ModestMailOperationPrivate *priv = NULL;
1828 ModestTnyFolderRules parent_rules = 0, rules;
1829 XFerMsgAsyncHelper *helper = NULL;
1830 const gchar *folder_name = NULL;
1831 const gchar *error_msg;
1833 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1834 g_return_if_fail (TNY_IS_FOLDER (folder));
1835 g_return_if_fail (TNY_IS_FOLDER_STORE (parent));
1837 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1838 folder_name = tny_folder_get_name (folder);
1840 /* Set the error msg */
1841 error_msg = _("mail_in_ui_folder_move_target_error");
1843 /* Get account and set it into mail_operation */
1844 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1845 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1847 /* Get folder rules */
1848 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1849 if (TNY_IS_FOLDER (parent))
1850 parent_rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1852 /* The moveable restriction is applied also to copy operation */
1853 if ((gpointer) parent == (gpointer) folder ||
1854 (!TNY_IS_FOLDER_STORE (parent)) ||
1855 (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE)) {
1857 /* Set status failed and set an error */
1858 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1859 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1860 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1863 /* Notify the queue */
1864 modest_mail_operation_notify_end (self);
1866 } else if (TNY_IS_FOLDER (parent) &&
1867 (parent_rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE)) {
1869 /* Set status failed and set an error */
1870 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1871 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1872 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1875 /* Notify the queue */
1876 modest_mail_operation_notify_end (self);
1878 } else if (TNY_IS_FOLDER (parent) &&
1879 TNY_IS_FOLDER_STORE (folder) &&
1880 folder_is_ancestor (TNY_FOLDER (parent), TNY_FOLDER_STORE (folder))) {
1881 /* Set status failed and set an error */
1882 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1883 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1884 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1887 /* Notify the queue */
1888 modest_mail_operation_notify_end (self);
1890 } else if (TNY_IS_FOLDER_STORE (parent) &&
1891 modest_tny_folder_has_subfolder_with_name (parent, folder_name)) {
1892 /* Check that the new folder name is not used by any
1895 /* Set status failed and set an error */
1896 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1897 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1898 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1901 /* Notify the queue */
1902 modest_mail_operation_notify_end (self);
1904 } else if (!(new_name_valid_if_local_account (priv, parent, folder_name))) {
1905 /* Check that the new folder name is not used by any
1906 special local folder */
1908 /* Set status failed and set an error */
1909 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1910 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1911 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1914 /* Notify the queue */
1915 modest_mail_operation_notify_end (self);
1917 /* Create the helper */
1918 helper = g_slice_new0 (XFerMsgAsyncHelper);
1919 helper->mail_op = g_object_ref(self);
1920 helper->dest_folder = NULL;
1921 helper->headers = NULL;
1922 helper->user_callback = user_callback;
1923 helper->user_data = user_data;
1925 /* Move/Copy folder */
1926 tny_folder_copy_async (folder,
1928 tny_folder_get_name (folder),
1931 transfer_folder_status_cb,
1938 modest_mail_operation_rename_folder (ModestMailOperation *self,
1942 ModestMailOperationPrivate *priv;
1943 ModestTnyFolderRules rules;
1944 XFerMsgAsyncHelper *helper;
1946 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1947 g_return_if_fail (TNY_IS_FOLDER_STORE (folder));
1948 g_return_if_fail (name);
1950 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1952 /* Get account and set it into mail_operation */
1953 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1955 /* Check folder rules */
1956 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1957 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE) {
1958 /* Set status failed and set an error */
1959 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1960 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1961 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1962 _("FIXME: unable to rename"));
1964 /* Notify about operation end */
1965 modest_mail_operation_notify_end (self);
1966 } else if (!strcmp (name, " ") || strchr (name, '/')) {
1967 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1968 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1969 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1970 _("FIXME: unable to rename"));
1971 /* Notify about operation end */
1972 modest_mail_operation_notify_end (self);
1974 TnyFolderStore *into;
1976 into = tny_folder_get_folder_store (folder);
1978 /* Check that the new folder name is not used by any
1979 special local folder */
1980 if (new_name_valid_if_local_account (priv, into, name)) {
1981 /* Create the helper */
1982 helper = g_slice_new0 (XFerMsgAsyncHelper);
1983 helper->mail_op = g_object_ref(self);
1984 helper->dest_folder = NULL;
1985 helper->headers = NULL;
1986 helper->user_callback = NULL;
1987 helper->user_data = NULL;
1989 /* Rename. Camel handles folder subscription/unsubscription */
1990 tny_folder_copy_async (folder, into, name, TRUE,
1992 transfer_folder_status_cb,
1995 modest_mail_operation_notify_end (self);
1997 g_object_unref (into);
2001 /* ******************************************************************* */
2002 /* ************************** MSG ACTIONS ************************* */
2003 /* ******************************************************************* */
2005 void modest_mail_operation_get_msg (ModestMailOperation *self,
2007 GetMsgAsyncUserCallback user_callback,
2010 GetMsgAsyncHelper *helper = NULL;
2012 ModestMailOperationPrivate *priv;
2014 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2015 g_return_if_fail (TNY_IS_HEADER (header));
2017 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2018 folder = tny_header_get_folder (header);
2020 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2022 /* Get message from folder */
2024 /* Get account and set it into mail_operation */
2025 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2027 /* Check for cached messages */
2028 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
2029 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
2031 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2033 helper = g_slice_new0 (GetMsgAsyncHelper);
2034 helper->mail_op = self;
2035 helper->user_callback = user_callback;
2036 helper->user_data = user_data;
2037 helper->header = g_object_ref (header);
2039 // The callback's reference so that the mail op is not
2040 // finalized until the async operation is completed even if
2041 // the user canceled the request meanwhile.
2042 g_object_ref (G_OBJECT (helper->mail_op));
2044 tny_folder_get_msg_async (folder, header, get_msg_cb, get_msg_status_cb, helper);
2046 g_object_unref (G_OBJECT (folder));
2048 /* Set status failed and set an error */
2049 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2050 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2051 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2052 _("Error trying to get a message. No folder found for header"));
2054 /* Notify the queue */
2055 modest_mail_operation_notify_end (self);
2060 get_msg_cb (TnyFolder *folder,
2066 GetMsgAsyncHelper *helper = NULL;
2067 ModestMailOperation *self = NULL;
2068 ModestMailOperationPrivate *priv = NULL;
2070 helper = (GetMsgAsyncHelper *) user_data;
2071 g_return_if_fail (helper != NULL);
2072 self = helper->mail_op;
2073 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
2074 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2076 /* Check errors and cancel */
2078 priv->error = g_error_copy (error);
2079 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2080 } else if (cancelled) {
2081 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2082 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2083 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2084 _("Error trying to refresh the contents of %s"),
2085 tny_folder_get_name (folder));
2087 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2090 /* If user defined callback function was defined, call it even
2091 if the operation failed*/
2092 if (helper->user_callback) {
2093 /* This is not a GDK lock because we are a Tinymail callback
2094 * which is already GDK locked by Tinymail */
2096 /* no gdk_threads_enter (), CHECKED */
2097 helper->user_callback (self, helper->header, msg, helper->user_data);
2098 /* no gdk_threads_leave (), CHECKED */
2101 /* Notify about operation end */
2102 modest_mail_operation_notify_end (self);
2104 g_object_unref (helper->mail_op);
2105 g_object_unref (helper->header);
2106 g_slice_free (GetMsgAsyncHelper, helper);
2111 get_msg_status_cb (GObject *obj,
2115 GetMsgAsyncHelper *helper = NULL;
2116 ModestMailOperation *self;
2117 ModestMailOperationPrivate *priv;
2118 ModestMailOperationState *state;
2120 g_return_if_fail (status != NULL);
2121 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_GET_MSG);
2123 helper = (GetMsgAsyncHelper *) user_data;
2124 g_return_if_fail (helper != NULL);
2126 self = helper->mail_op;
2127 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2132 state = modest_mail_operation_clone_state (self);
2133 state->bytes_done = status->position;
2134 state->bytes_total = status->of_total;
2136 /* This is not a GDK lock because we are a Tinymail callback
2137 * which is already GDK locked by Tinymail */
2139 /* no gdk_threads_enter (), CHECKED */
2140 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2141 /* no gdk_threads_leave (), CHECKED */
2143 g_slice_free (ModestMailOperationState, state);
2146 /****************************************************/
2148 ModestMailOperation *mail_op;
2150 GetMsgAsyncUserCallback user_callback;
2152 GDestroyNotify notify;
2156 GetMsgAsyncUserCallback user_callback;
2160 ModestMailOperation *mail_op;
2161 } NotifyGetMsgsInfo;
2165 * Used by get_msgs_full_thread to call the user_callback for each
2166 * message that has been read
2169 notify_get_msgs_full (gpointer data)
2171 NotifyGetMsgsInfo *info;
2173 info = (NotifyGetMsgsInfo *) data;
2175 /* This is a GDK lock because we are an idle callback and
2176 * because info->user_callback can contain Gtk+ code */
2178 gdk_threads_enter (); /* CHECKED */
2179 info->user_callback (info->mail_op, info->header, info->msg, info->user_data);
2180 gdk_threads_leave (); /* CHECKED */
2182 g_slice_free (NotifyGetMsgsInfo, info);
2188 * Used by get_msgs_full_thread to free al the thread resources and to
2189 * call the destroy function for the passed user_data
2192 get_msgs_full_destroyer (gpointer data)
2194 GetFullMsgsInfo *info;
2196 info = (GetFullMsgsInfo *) data;
2200 /* This is a GDK lock because we are an idle callback and
2201 * because info->notify can contain Gtk+ code */
2203 gdk_threads_enter (); /* CHECKED */
2204 info->notify (info->user_data);
2205 gdk_threads_leave (); /* CHECKED */
2209 g_object_unref (info->headers);
2210 g_slice_free (GetFullMsgsInfo, info);
2216 get_msgs_full_thread (gpointer thr_user_data)
2218 GetFullMsgsInfo *info;
2219 ModestMailOperationPrivate *priv = NULL;
2220 TnyIterator *iter = NULL;
2222 info = (GetFullMsgsInfo *) thr_user_data;
2223 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
2225 iter = tny_list_create_iterator (info->headers);
2226 while (!tny_iterator_is_done (iter)) {
2230 header = TNY_HEADER (tny_iterator_get_current (iter));
2231 folder = tny_header_get_folder (header);
2233 /* Check for cached messages */
2234 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
2235 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
2237 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2239 /* Get message from folder */
2242 /* The callback will call it per each header */
2243 msg = tny_folder_get_msg (folder, header, &(priv->error));
2246 ModestMailOperationState *state;
2251 /* notify progress */
2252 state = modest_mail_operation_clone_state (info->mail_op);
2253 pair = modest_pair_new (g_object_ref (info->mail_op), state, FALSE);
2254 g_idle_add_full (G_PRIORITY_HIGH_IDLE, idle_notify_progress_once,
2255 pair, (GDestroyNotify) modest_pair_free);
2257 /* The callback is the responsible for
2258 freeing the message */
2259 if (info->user_callback) {
2260 NotifyGetMsgsInfo *info_notify;
2261 info_notify = g_slice_new0 (NotifyGetMsgsInfo);
2262 info_notify->user_callback = info->user_callback;
2263 info_notify->mail_op = info->mail_op;
2264 info_notify->header = g_object_ref (header);
2265 info_notify->msg = g_object_ref (msg);
2266 info_notify->user_data = info->user_data;
2267 g_idle_add_full (G_PRIORITY_HIGH_IDLE,
2268 notify_get_msgs_full,
2271 g_object_unref (msg);
2274 /* Set status failed and set an error */
2275 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2276 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2277 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2278 "Error trying to get a message. No folder found for header");
2282 g_object_unref (header);
2284 tny_iterator_next (iter);
2287 /* Set operation status */
2288 if (priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS)
2289 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2291 /* Notify about operation end */
2292 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
2294 /* Free thread resources. Will be called after all previous idles */
2295 g_idle_add_full (G_PRIORITY_DEFAULT_IDLE + 1, get_msgs_full_destroyer, info, NULL);
2301 modest_mail_operation_get_msgs_full (ModestMailOperation *self,
2302 TnyList *header_list,
2303 GetMsgAsyncUserCallback user_callback,
2305 GDestroyNotify notify)
2307 TnyHeader *header = NULL;
2308 TnyFolder *folder = NULL;
2310 ModestMailOperationPrivate *priv = NULL;
2311 GetFullMsgsInfo *info = NULL;
2312 gboolean size_ok = TRUE;
2314 TnyIterator *iter = NULL;
2316 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2318 /* Init mail operation */
2319 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2320 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2322 priv->total = tny_list_get_length(header_list);
2324 /* Get account and set it into mail_operation */
2325 if (tny_list_get_length (header_list) >= 1) {
2326 iter = tny_list_create_iterator (header_list);
2327 header = TNY_HEADER (tny_iterator_get_current (iter));
2329 folder = tny_header_get_folder (header);
2331 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2333 g_object_unref (folder);
2336 g_object_unref (header);
2339 if (tny_list_get_length (header_list) == 1) {
2340 g_object_unref (iter);
2345 /* Get msg size limit */
2346 max_size = modest_conf_get_int (modest_runtime_get_conf (),
2347 MODEST_CONF_MSG_SIZE_LIMIT,
2350 g_clear_error (&(priv->error));
2351 max_size = G_MAXINT;
2353 max_size = max_size * KB;
2356 /* Check message size limits. If there is only one message
2357 always retrieve it */
2359 while (!tny_iterator_is_done (iter) && size_ok) {
2360 header = TNY_HEADER (tny_iterator_get_current (iter));
2362 if (tny_header_get_message_size (header) >= max_size)
2364 g_object_unref (header);
2367 tny_iterator_next (iter);
2369 g_object_unref (iter);
2373 /* Create the info */
2374 info = g_slice_new0 (GetFullMsgsInfo);
2375 info->mail_op = self;
2376 info->user_callback = user_callback;
2377 info->user_data = user_data;
2378 info->headers = g_object_ref (header_list);
2379 info->notify = notify;
2381 thread = g_thread_create (get_msgs_full_thread, info, FALSE, NULL);
2383 /* Set status failed and set an error */
2384 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2385 /* FIXME: the error msg is different for pop */
2386 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2387 MODEST_MAIL_OPERATION_ERROR_MESSAGE_SIZE_LIMIT,
2388 _("emev_ni_ui_imap_msg_size_exceed_error"));
2389 /* Remove from queue and free resources */
2390 modest_mail_operation_notify_end (self);
2398 modest_mail_operation_remove_msg (ModestMailOperation *self,
2400 gboolean remove_to_trash /*ignored*/)
2403 ModestMailOperationPrivate *priv;
2405 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2406 g_return_if_fail (TNY_IS_HEADER (header));
2408 if (remove_to_trash)
2409 g_warning ("remove to trash is not implemented");
2411 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2412 folder = tny_header_get_folder (header);
2414 /* Get account and set it into mail_operation */
2415 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2417 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2419 /* remove message from folder */
2420 tny_folder_remove_msg (folder, header, &(priv->error));
2422 tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
2423 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
2425 if (TNY_IS_CAMEL_IMAP_FOLDER (folder))
2426 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* FALSE --> don't expunge *\/ */
2427 tny_folder_sync (folder, FALSE, &(priv->error)); /* FALSE --> don't expunge */
2428 else if (TNY_IS_CAMEL_POP_FOLDER (folder))
2429 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* TRUE --> dont expunge *\/ */
2430 tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
2433 /* tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /\* TRUE --> expunge *\/ */
2434 tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
2440 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2442 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2445 g_object_unref (G_OBJECT (folder));
2447 /* Notify about operation end */
2448 modest_mail_operation_notify_end (self);
2452 modest_mail_operation_remove_msgs (ModestMailOperation *self,
2454 gboolean remove_to_trash /*ignored*/)
2457 ModestMailOperationPrivate *priv;
2458 TnyIterator *iter = NULL;
2459 TnyHeader *header = NULL;
2461 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2462 g_return_if_fail (TNY_IS_LIST (headers));
2464 if (remove_to_trash)
2465 g_warning ("remove to trash is not implemented");
2467 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2469 /* Get folder from first header and sync it */
2470 iter = tny_list_create_iterator (headers);
2471 header = TNY_HEADER (tny_iterator_get_current (iter));
2472 folder = tny_header_get_folder (header);
2474 /* Get account and set it into mail_operation */
2475 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2477 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2479 /* remove message from folder */
2480 tny_folder_remove_msgs (folder, headers, &(priv->error));
2482 if (TNY_IS_CAMEL_IMAP_FOLDER (folder) ||
2483 TNY_IS_CAMEL_POP_FOLDER (folder))
2484 tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /* FALSE --> don't expunge */
2487 tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /* TRUE --> expunge */
2493 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2495 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2498 g_object_unref (header);
2499 g_object_unref (iter);
2500 g_object_unref (G_OBJECT (folder));
2502 /* Notify about operation end */
2503 modest_mail_operation_notify_end (self);
2508 transfer_msgs_status_cb (GObject *obj,
2512 XFerMsgAsyncHelper *helper = NULL;
2513 ModestMailOperation *self;
2514 ModestMailOperationPrivate *priv;
2515 ModestMailOperationState *state;
2518 g_return_if_fail (status != NULL);
2519 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_XFER_MSGS);
2521 helper = (XFerMsgAsyncHelper *) user_data;
2522 g_return_if_fail (helper != NULL);
2524 self = helper->mail_op;
2525 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2527 priv->done = status->position;
2528 priv->total = status->of_total;
2530 state = modest_mail_operation_clone_state (self);
2532 /* This is not a GDK lock because we are a Tinymail callback and
2533 * Tinymail already acquires the Gdk lock */
2535 /* no gdk_threads_enter (), CHECKED */
2537 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2539 /* no gdk_threads_leave (), CHECKED */
2541 g_slice_free (ModestMailOperationState, state);
2546 transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError *err, gpointer user_data)
2548 XFerMsgAsyncHelper *helper;
2549 ModestMailOperation *self;
2550 ModestMailOperationPrivate *priv;
2551 TnyIterator *iter = NULL;
2552 TnyHeader *header = NULL;
2554 helper = (XFerMsgAsyncHelper *) user_data;
2555 self = helper->mail_op;
2557 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2560 priv->error = g_error_copy (err);
2562 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2563 } else if (cancelled) {
2564 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2565 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2566 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2567 _("Error trying to refresh the contents of %s"),
2568 tny_folder_get_name (folder));
2571 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2573 /* Update folder counts */
2574 tny_folder_poke_status (folder);
2575 tny_folder_poke_status (helper->dest_folder);
2579 /* Mark headers as deleted and seen */
2580 if ((helper->delete) &&
2581 (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS)) {
2582 iter = tny_list_create_iterator (helper->headers);
2583 while (!tny_iterator_is_done (iter)) {
2584 header = TNY_HEADER (tny_iterator_get_current (iter));
2585 tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
2586 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
2587 g_object_unref (header);
2589 tny_iterator_next (iter);
2595 /* Notify about operation end */
2596 modest_mail_operation_notify_end (self);
2598 /* If user defined callback function was defined, call it */
2599 if (helper->user_callback) {
2600 /* This is not a GDK lock because we are a Tinymail callback and
2601 * Tinymail already acquires the Gdk lock */
2603 /* no gdk_threads_enter (), CHECKED */
2604 helper->user_callback (priv->source, helper->user_data);
2605 /* no gdk_threads_leave (), CHECKED */
2609 if (helper->headers)
2610 g_object_unref (helper->headers);
2611 if (helper->dest_folder)
2612 g_object_unref (helper->dest_folder);
2613 if (helper->mail_op)
2614 g_object_unref (helper->mail_op);
2616 g_object_unref (folder);
2618 g_object_unref (iter);
2619 g_slice_free (XFerMsgAsyncHelper, helper);
2624 modest_mail_operation_xfer_msgs (ModestMailOperation *self,
2627 gboolean delete_original,
2628 XferMsgsAsynUserCallback user_callback,
2631 ModestMailOperationPrivate *priv = NULL;
2632 TnyIterator *iter = NULL;
2633 TnyFolder *src_folder = NULL;
2634 XFerMsgAsyncHelper *helper = NULL;
2635 TnyHeader *header = NULL;
2636 ModestTnyFolderRules rules = 0;
2637 const gchar *id1 = NULL;
2638 const gchar *id2 = NULL;
2639 gboolean same_folder = FALSE;
2641 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2642 g_return_if_fail (TNY_IS_LIST (headers));
2643 g_return_if_fail (TNY_IS_FOLDER (folder));
2645 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2648 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2650 /* Apply folder rules */
2651 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2652 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2653 /* Set status failed and set an error */
2654 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2655 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2656 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2657 _CS("ckct_ib_unable_to_paste_here"));
2658 /* Notify the queue */
2659 modest_mail_operation_notify_end (self);
2663 /* Get source folder */
2664 iter = tny_list_create_iterator (headers);
2665 header = TNY_HEADER (tny_iterator_get_current (iter));
2667 src_folder = tny_header_get_folder (header);
2668 g_object_unref (header);
2671 g_object_unref (iter);
2673 /* Check folder source and destination */
2674 id1 = tny_folder_get_id (src_folder);
2675 id2 = tny_folder_get_id (TNY_FOLDER(folder));
2676 same_folder = !g_ascii_strcasecmp (id1, id2);
2678 /* Set status failed and set an error */
2679 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2680 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2681 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
2682 _("mcen_ib_unable_to_copy_samefolder"));
2684 /* Notify the queue */
2685 modest_mail_operation_notify_end (self);
2688 g_object_unref (src_folder);
2692 /* Create the helper */
2693 helper = g_slice_new0 (XFerMsgAsyncHelper);
2694 helper->mail_op = g_object_ref(self);
2695 helper->dest_folder = g_object_ref(folder);
2696 helper->headers = g_object_ref(headers);
2697 helper->user_callback = user_callback;
2698 helper->user_data = user_data;
2699 helper->delete = delete_original;
2701 /* Get account and set it into mail_operation */
2702 priv->account = modest_tny_folder_get_account (src_folder);
2704 /* Transfer messages */
2705 tny_folder_transfer_msgs_async (src_folder,
2710 transfer_msgs_status_cb,
2716 on_refresh_folder (TnyFolder *folder,
2721 RefreshAsyncHelper *helper = NULL;
2722 ModestMailOperation *self = NULL;
2723 ModestMailOperationPrivate *priv = NULL;
2725 helper = (RefreshAsyncHelper *) user_data;
2726 self = helper->mail_op;
2727 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2729 g_return_if_fail(priv!=NULL);
2732 priv->error = g_error_copy (error);
2733 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2734 printf("DEBUG: %s: Operation error:\n %s", __FUNCTION__,
2740 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2741 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2742 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2743 _("Error trying to refresh the contents of %s"),
2744 tny_folder_get_name (folder));
2745 printf("DEBUG: %s: Operation cancelled.\n", __FUNCTION__);
2749 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2751 /* Call user defined callback, if it exists */
2752 if (helper->user_callback) {
2754 /* This is not a GDK lock because we are a Tinymail callback and
2755 * Tinymail already acquires the Gdk lock */
2756 helper->user_callback (self, folder, helper->user_data);
2761 g_slice_free (RefreshAsyncHelper, helper);
2763 /* Notify about operation end */
2764 modest_mail_operation_notify_end (self);
2765 g_object_unref(self);
2769 on_refresh_folder_status_update (GObject *obj,
2773 RefreshAsyncHelper *helper = NULL;
2774 ModestMailOperation *self = NULL;
2775 ModestMailOperationPrivate *priv = NULL;
2776 ModestMailOperationState *state;
2778 g_return_if_fail (user_data != NULL);
2779 g_return_if_fail (status != NULL);
2780 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_REFRESH);
2782 helper = (RefreshAsyncHelper *) user_data;
2783 self = helper->mail_op;
2784 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
2786 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2788 priv->done = status->position;
2789 priv->total = status->of_total;
2791 state = modest_mail_operation_clone_state (self);
2793 /* This is not a GDK lock because we are a Tinymail callback and
2794 * Tinymail already acquires the Gdk lock */
2795 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2797 g_slice_free (ModestMailOperationState, state);
2801 modest_mail_operation_refresh_folder (ModestMailOperation *self,
2803 RefreshAsyncUserCallback user_callback,
2806 ModestMailOperationPrivate *priv = NULL;
2807 RefreshAsyncHelper *helper = NULL;
2809 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2811 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2813 /* Get account and set it into mail_operation */
2814 priv->account = modest_tny_folder_get_account (folder);
2816 /* Create the helper */
2817 helper = g_slice_new0 (RefreshAsyncHelper);
2818 helper->mail_op = g_object_ref(self);
2819 helper->user_callback = user_callback;
2820 helper->user_data = user_data;
2822 /* Refresh the folder. TODO: tinymail could issue a status
2823 updates before the callback call then this could happen. We
2824 must review the design */
2825 tny_folder_refresh_async (folder,
2827 on_refresh_folder_status_update,
2833 * It's used by the mail operation queue to notify the observers
2834 * attached to that signal that the operation finished. We need to use
2835 * that because tinymail does not give us the progress of a given
2836 * operation when it finishes (it directly calls the operation
2840 modest_mail_operation_notify_end (ModestMailOperation *self)
2842 ModestMailOperationState *state;
2843 ModestMailOperationPrivate *priv = NULL;
2845 g_return_if_fail (self);
2847 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2849 /* Set the account back to not busy */
2850 if (priv->account_name) {
2851 modest_account_mgr_set_account_busy (modest_runtime_get_account_mgr(),
2852 priv->account_name, FALSE);
2853 g_free(priv->account_name);
2854 priv->account_name = NULL;
2857 /* Notify the observers about the mail operation end */
2858 /* We do not wrapp this emission because we assume that this
2859 function is always called from within the main lock */
2860 state = modest_mail_operation_clone_state (self);
2861 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2862 g_slice_free (ModestMailOperationState, state);