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, 0, user_data);
1539 modest_mail_operation_notify_end (self);
1543 /* ******************************************************************* */
1544 /* ************************** STORE ACTIONS ************************* */
1545 /* ******************************************************************* */
1549 modest_mail_operation_create_folder (ModestMailOperation *self,
1550 TnyFolderStore *parent,
1553 ModestMailOperationPrivate *priv;
1554 TnyFolder *new_folder = NULL;
1556 g_return_val_if_fail (TNY_IS_FOLDER_STORE (parent), NULL);
1557 g_return_val_if_fail (name, NULL);
1559 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1561 /* Check for already existing folder */
1562 if (modest_tny_folder_has_subfolder_with_name (parent, name)) {
1563 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1564 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1565 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
1566 _CS("ckdg_ib_folder_already_exists"));
1570 if (TNY_IS_FOLDER (parent)) {
1571 /* Check folder rules */
1572 ModestTnyFolderRules rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1573 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
1574 /* Set status failed and set an error */
1575 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1576 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1577 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1578 _("mail_in_ui_folder_create_error"));
1582 if (!strcmp (name, " ") || strchr (name, '/')) {
1583 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1584 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1585 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1586 _("mail_in_ui_folder_create_error"));
1590 /* Create the folder */
1591 new_folder = tny_folder_store_create_folder (parent, name, &(priv->error));
1592 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
1594 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1597 /* Notify about operation end */
1598 modest_mail_operation_notify_end (self);
1604 modest_mail_operation_remove_folder (ModestMailOperation *self,
1606 gboolean remove_to_trash)
1608 TnyAccount *account;
1609 ModestMailOperationPrivate *priv;
1610 ModestTnyFolderRules rules;
1612 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1613 g_return_if_fail (TNY_IS_FOLDER (folder));
1615 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1617 /* Check folder rules */
1618 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1619 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE) {
1620 /* Set status failed and set an error */
1621 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1622 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1623 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1624 _("mail_in_ui_folder_delete_error"));
1628 /* Get the account */
1629 account = modest_tny_folder_get_account (folder);
1630 priv->account = g_object_ref(account);
1632 /* Delete folder or move to trash */
1633 if (remove_to_trash) {
1634 TnyFolder *trash_folder = NULL;
1635 trash_folder = modest_tny_account_get_special_folder (account,
1636 TNY_FOLDER_TYPE_TRASH);
1637 /* TODO: error_handling */
1639 modest_mail_operation_xfer_folder (self, folder,
1640 TNY_FOLDER_STORE (trash_folder),
1642 g_object_unref (trash_folder);
1645 TnyFolderStore *parent = tny_folder_get_folder_store (folder);
1647 tny_folder_store_remove_folder (parent, folder, &(priv->error));
1648 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
1651 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1654 g_object_unref (G_OBJECT (parent));
1656 g_object_unref (G_OBJECT (account));
1659 /* Notify about operation end */
1660 modest_mail_operation_notify_end (self);
1664 transfer_folder_status_cb (GObject *obj,
1668 ModestMailOperation *self;
1669 ModestMailOperationPrivate *priv;
1670 ModestMailOperationState *state;
1671 XFerMsgAsyncHelper *helper;
1673 g_return_if_fail (status != NULL);
1674 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_COPY_FOLDER);
1676 helper = (XFerMsgAsyncHelper *) user_data;
1677 g_return_if_fail (helper != NULL);
1679 self = helper->mail_op;
1680 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1682 priv->done = status->position;
1683 priv->total = status->of_total;
1685 state = modest_mail_operation_clone_state (self);
1687 /* This is not a GDK lock because we are a Tinymail callback
1688 * which is already GDK locked by Tinymail */
1690 /* no gdk_threads_enter (), CHECKED */
1692 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1694 /* no gdk_threads_leave (), CHECKED */
1696 g_slice_free (ModestMailOperationState, state);
1701 transfer_folder_cb (TnyFolder *folder,
1703 TnyFolderStore *into,
1704 TnyFolder *new_folder,
1708 XFerMsgAsyncHelper *helper;
1709 ModestMailOperation *self = NULL;
1710 ModestMailOperationPrivate *priv = NULL;
1712 helper = (XFerMsgAsyncHelper *) user_data;
1713 g_return_if_fail (helper != NULL);
1715 self = helper->mail_op;
1716 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1719 priv->error = g_error_copy (err);
1721 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1722 } else if (cancelled) {
1723 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
1724 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1725 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
1726 _("Transference of %s was cancelled."),
1727 tny_folder_get_name (folder));
1730 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1733 /* Notify about operation end */
1734 modest_mail_operation_notify_end (self);
1736 /* If user defined callback function was defined, call it */
1737 if (helper->user_callback) {
1739 /* This is not a GDK lock because we are a Tinymail callback
1740 * which is already GDK locked by Tinymail */
1742 /* no gdk_threads_enter (), CHECKED */
1743 helper->user_callback (priv->source, helper->user_data);
1744 /* no gdk_threads_leave () , CHECKED */
1748 g_object_unref (helper->mail_op);
1749 g_slice_free (XFerMsgAsyncHelper, helper);
1754 * This function checks if the new name is a valid name for our local
1755 * folders account. The new name could not be the same than then name
1756 * of any of the mandatory local folders
1758 * We can not rely on tinymail because tinymail does not check the
1759 * name of the virtual folders that the account could have in the case
1760 * that we're doing a rename (because it directly calls Camel which
1761 * knows nothing about our virtual folders).
1763 * In the case of an actual copy/move (i.e. move/copy a folder between
1764 * accounts) tinymail uses the tny_folder_store_create_account which
1765 * is reimplemented by our ModestTnyLocalFoldersAccount that indeed
1766 * checks the new name of the folder, so this call in that case
1767 * wouldn't be needed. *But* NOTE that if tinymail changes its
1768 * implementation (if folder transfers within the same account is no
1769 * longer implemented as a rename) this call will allow Modest to work
1772 * If the new name is not valid, this function will set the status to
1773 * failed and will set also an error in the mail operation
1776 new_name_valid_if_local_account (ModestMailOperationPrivate *priv,
1777 TnyFolderStore *into,
1778 const gchar *new_name)
1780 if (TNY_IS_ACCOUNT (into) &&
1781 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (into)) &&
1782 modest_tny_local_folders_account_folder_name_in_use (MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (into),
1784 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1785 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1786 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
1787 _("ckdg_ib_folder_already_exists"));
1794 * This function checks if @ancestor is an acestor of @folder and
1795 * returns TRUE in that case
1798 folder_is_ancestor (TnyFolder *folder,
1799 TnyFolderStore *ancestor)
1801 TnyFolder *tmp = NULL;
1802 gboolean found = FALSE;
1805 while (!found && tmp && !TNY_IS_ACCOUNT (tmp)) {
1806 TnyFolderStore *folder_store;
1808 folder_store = tny_folder_get_folder_store (tmp);
1809 if (ancestor == folder_store)
1812 tmp = g_object_ref (folder_store);
1813 g_object_unref (folder_store);
1819 modest_mail_operation_xfer_folder (ModestMailOperation *self,
1821 TnyFolderStore *parent,
1822 gboolean delete_original,
1823 XferMsgsAsynUserCallback user_callback,
1826 ModestMailOperationPrivate *priv = NULL;
1827 ModestTnyFolderRules parent_rules = 0, rules;
1828 XFerMsgAsyncHelper *helper = NULL;
1829 const gchar *folder_name = NULL;
1830 const gchar *error_msg;
1832 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1833 g_return_if_fail (TNY_IS_FOLDER (folder));
1834 g_return_if_fail (TNY_IS_FOLDER_STORE (parent));
1836 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1837 folder_name = tny_folder_get_name (folder);
1839 /* Set the error msg */
1840 error_msg = _("mail_in_ui_folder_move_target_error");
1842 /* Get account and set it into mail_operation */
1843 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1844 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1846 /* Get folder rules */
1847 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1848 if (TNY_IS_FOLDER (parent))
1849 parent_rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1851 /* The moveable restriction is applied also to copy operation */
1852 if ((gpointer) parent == (gpointer) folder ||
1853 (!TNY_IS_FOLDER_STORE (parent)) ||
1854 (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE)) {
1856 /* Set status failed and set an error */
1857 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1858 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1859 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1862 /* Notify the queue */
1863 modest_mail_operation_notify_end (self);
1865 } else if (TNY_IS_FOLDER (parent) &&
1866 (parent_rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE)) {
1868 /* Set status failed and set an error */
1869 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1870 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1871 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1874 /* Notify the queue */
1875 modest_mail_operation_notify_end (self);
1877 } else if (TNY_IS_FOLDER (parent) &&
1878 TNY_IS_FOLDER_STORE (folder) &&
1879 folder_is_ancestor (TNY_FOLDER (parent), TNY_FOLDER_STORE (folder))) {
1880 /* Set status failed and set an error */
1881 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1882 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1883 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1886 /* Notify the queue */
1887 modest_mail_operation_notify_end (self);
1889 } else if (TNY_IS_FOLDER_STORE (parent) &&
1890 modest_tny_folder_has_subfolder_with_name (parent, folder_name)) {
1891 /* Check that the new folder name is not used by any
1894 /* Set status failed and set an error */
1895 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1896 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1897 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1900 /* Notify the queue */
1901 modest_mail_operation_notify_end (self);
1903 } else if (!(new_name_valid_if_local_account (priv, parent, folder_name))) {
1904 /* Check that the new folder name is not used by any
1905 special local folder */
1907 /* Set status failed and set an error */
1908 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1909 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1910 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1913 /* Notify the queue */
1914 modest_mail_operation_notify_end (self);
1916 /* Create the helper */
1917 helper = g_slice_new0 (XFerMsgAsyncHelper);
1918 helper->mail_op = g_object_ref(self);
1919 helper->dest_folder = NULL;
1920 helper->headers = NULL;
1921 helper->user_callback = user_callback;
1922 helper->user_data = user_data;
1924 /* Move/Copy folder */
1925 tny_folder_copy_async (folder,
1927 tny_folder_get_name (folder),
1930 transfer_folder_status_cb,
1937 modest_mail_operation_rename_folder (ModestMailOperation *self,
1941 ModestMailOperationPrivate *priv;
1942 ModestTnyFolderRules rules;
1943 XFerMsgAsyncHelper *helper;
1945 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1946 g_return_if_fail (TNY_IS_FOLDER_STORE (folder));
1947 g_return_if_fail (name);
1949 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1951 /* Get account and set it into mail_operation */
1952 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1954 /* Check folder rules */
1955 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1956 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE) {
1957 /* Set status failed and set an error */
1958 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1959 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1960 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1961 _("FIXME: unable to rename"));
1963 /* Notify about operation end */
1964 modest_mail_operation_notify_end (self);
1965 } else if (!strcmp (name, " ") || strchr (name, '/')) {
1966 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1967 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1968 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1969 _("FIXME: unable to rename"));
1970 /* Notify about operation end */
1971 modest_mail_operation_notify_end (self);
1973 TnyFolderStore *into;
1975 into = tny_folder_get_folder_store (folder);
1977 /* Check that the new folder name is not used by any
1978 special local folder */
1979 if (new_name_valid_if_local_account (priv, into, name)) {
1980 /* Create the helper */
1981 helper = g_slice_new0 (XFerMsgAsyncHelper);
1982 helper->mail_op = g_object_ref(self);
1983 helper->dest_folder = NULL;
1984 helper->headers = NULL;
1985 helper->user_callback = NULL;
1986 helper->user_data = NULL;
1988 /* Rename. Camel handles folder subscription/unsubscription */
1989 tny_folder_copy_async (folder, into, name, TRUE,
1991 transfer_folder_status_cb,
1994 modest_mail_operation_notify_end (self);
1996 g_object_unref (into);
2000 /* ******************************************************************* */
2001 /* ************************** MSG ACTIONS ************************* */
2002 /* ******************************************************************* */
2004 void modest_mail_operation_get_msg (ModestMailOperation *self,
2006 GetMsgAsyncUserCallback user_callback,
2009 GetMsgAsyncHelper *helper = NULL;
2011 ModestMailOperationPrivate *priv;
2013 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2014 g_return_if_fail (TNY_IS_HEADER (header));
2016 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2017 folder = tny_header_get_folder (header);
2019 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2021 /* Get message from folder */
2023 /* Get account and set it into mail_operation */
2024 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2026 /* Check for cached messages */
2027 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
2028 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
2030 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2032 helper = g_slice_new0 (GetMsgAsyncHelper);
2033 helper->mail_op = self;
2034 helper->user_callback = user_callback;
2035 helper->user_data = user_data;
2036 helper->header = g_object_ref (header);
2038 // The callback's reference so that the mail op is not
2039 // finalized until the async operation is completed even if
2040 // the user canceled the request meanwhile.
2041 g_object_ref (G_OBJECT (helper->mail_op));
2043 tny_folder_get_msg_async (folder, header, get_msg_cb, get_msg_status_cb, helper);
2045 g_object_unref (G_OBJECT (folder));
2047 /* Set status failed and set an error */
2048 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2049 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2050 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2051 _("Error trying to get a message. No folder found for header"));
2053 /* Notify the queue */
2054 modest_mail_operation_notify_end (self);
2059 get_msg_cb (TnyFolder *folder,
2065 GetMsgAsyncHelper *helper = NULL;
2066 ModestMailOperation *self = NULL;
2067 ModestMailOperationPrivate *priv = NULL;
2069 helper = (GetMsgAsyncHelper *) user_data;
2070 g_return_if_fail (helper != NULL);
2071 self = helper->mail_op;
2072 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
2073 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2075 /* Check errors and cancel */
2077 priv->error = g_error_copy (error);
2078 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2079 } else if (cancelled) {
2080 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2081 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2082 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2083 _("Error trying to refresh the contents of %s"),
2084 tny_folder_get_name (folder));
2086 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2089 /* If user defined callback function was defined, call it even
2090 if the operation failed*/
2091 if (helper->user_callback) {
2092 /* This is not a GDK lock because we are a Tinymail callback
2093 * which is already GDK locked by Tinymail */
2095 /* no gdk_threads_enter (), CHECKED */
2096 helper->user_callback (self, helper->header, msg, helper->user_data);
2097 /* no gdk_threads_leave (), CHECKED */
2100 /* Notify about operation end */
2101 modest_mail_operation_notify_end (self);
2103 g_object_unref (helper->mail_op);
2104 g_object_unref (helper->header);
2105 g_slice_free (GetMsgAsyncHelper, helper);
2110 get_msg_status_cb (GObject *obj,
2114 GetMsgAsyncHelper *helper = NULL;
2115 ModestMailOperation *self;
2116 ModestMailOperationPrivate *priv;
2117 ModestMailOperationState *state;
2119 g_return_if_fail (status != NULL);
2120 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_GET_MSG);
2122 helper = (GetMsgAsyncHelper *) user_data;
2123 g_return_if_fail (helper != NULL);
2125 self = helper->mail_op;
2126 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2131 state = modest_mail_operation_clone_state (self);
2132 state->bytes_done = status->position;
2133 state->bytes_total = status->of_total;
2135 /* This is not a GDK lock because we are a Tinymail callback
2136 * which is already GDK locked by Tinymail */
2138 /* no gdk_threads_enter (), CHECKED */
2139 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2140 /* no gdk_threads_leave (), CHECKED */
2142 g_slice_free (ModestMailOperationState, state);
2145 /****************************************************/
2147 ModestMailOperation *mail_op;
2149 GetMsgAsyncUserCallback user_callback;
2151 GDestroyNotify notify;
2155 GetMsgAsyncUserCallback user_callback;
2159 ModestMailOperation *mail_op;
2160 } NotifyGetMsgsInfo;
2164 * Used by get_msgs_full_thread to call the user_callback for each
2165 * message that has been read
2168 notify_get_msgs_full (gpointer data)
2170 NotifyGetMsgsInfo *info;
2172 info = (NotifyGetMsgsInfo *) data;
2174 /* This is a GDK lock because we are an idle callback and
2175 * because info->user_callback can contain Gtk+ code */
2177 gdk_threads_enter (); /* CHECKED */
2178 info->user_callback (info->mail_op, info->header, info->msg, info->user_data);
2179 gdk_threads_leave (); /* CHECKED */
2181 g_slice_free (NotifyGetMsgsInfo, info);
2187 * Used by get_msgs_full_thread to free al the thread resources and to
2188 * call the destroy function for the passed user_data
2191 get_msgs_full_destroyer (gpointer data)
2193 GetFullMsgsInfo *info;
2195 info = (GetFullMsgsInfo *) data;
2199 /* This is a GDK lock because we are an idle callback and
2200 * because info->notify can contain Gtk+ code */
2202 gdk_threads_enter (); /* CHECKED */
2203 info->notify (info->user_data);
2204 gdk_threads_leave (); /* CHECKED */
2208 g_object_unref (info->headers);
2209 g_slice_free (GetFullMsgsInfo, info);
2215 get_msgs_full_thread (gpointer thr_user_data)
2217 GetFullMsgsInfo *info;
2218 ModestMailOperationPrivate *priv = NULL;
2219 TnyIterator *iter = NULL;
2221 info = (GetFullMsgsInfo *) thr_user_data;
2222 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
2224 iter = tny_list_create_iterator (info->headers);
2225 while (!tny_iterator_is_done (iter)) {
2229 header = TNY_HEADER (tny_iterator_get_current (iter));
2230 folder = tny_header_get_folder (header);
2232 /* Check for cached messages */
2233 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
2234 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
2236 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2238 /* Get message from folder */
2241 /* The callback will call it per each header */
2242 msg = tny_folder_get_msg (folder, header, &(priv->error));
2245 ModestMailOperationState *state;
2250 /* notify progress */
2251 state = modest_mail_operation_clone_state (info->mail_op);
2252 pair = modest_pair_new (g_object_ref (info->mail_op), state, FALSE);
2253 g_idle_add_full (G_PRIORITY_HIGH_IDLE, idle_notify_progress_once,
2254 pair, (GDestroyNotify) modest_pair_free);
2256 /* The callback is the responsible for
2257 freeing the message */
2258 if (info->user_callback) {
2259 NotifyGetMsgsInfo *info_notify;
2260 info_notify = g_slice_new0 (NotifyGetMsgsInfo);
2261 info_notify->user_callback = info->user_callback;
2262 info_notify->mail_op = info->mail_op;
2263 info_notify->header = g_object_ref (header);
2264 info_notify->msg = g_object_ref (msg);
2265 info_notify->user_data = info->user_data;
2266 g_idle_add_full (G_PRIORITY_HIGH_IDLE,
2267 notify_get_msgs_full,
2270 g_object_unref (msg);
2273 /* Set status failed and set an error */
2274 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2275 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2276 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2277 "Error trying to get a message. No folder found for header");
2281 g_object_unref (header);
2283 tny_iterator_next (iter);
2286 /* Set operation status */
2287 if (priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS)
2288 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2290 /* Notify about operation end */
2291 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
2293 /* Free thread resources. Will be called after all previous idles */
2294 g_idle_add_full (G_PRIORITY_DEFAULT_IDLE + 1, get_msgs_full_destroyer, info, NULL);
2300 modest_mail_operation_get_msgs_full (ModestMailOperation *self,
2301 TnyList *header_list,
2302 GetMsgAsyncUserCallback user_callback,
2304 GDestroyNotify notify)
2306 TnyHeader *header = NULL;
2307 TnyFolder *folder = NULL;
2309 ModestMailOperationPrivate *priv = NULL;
2310 GetFullMsgsInfo *info = NULL;
2311 gboolean size_ok = TRUE;
2313 TnyIterator *iter = NULL;
2315 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2317 /* Init mail operation */
2318 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2319 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2321 priv->total = tny_list_get_length(header_list);
2323 /* Get account and set it into mail_operation */
2324 if (tny_list_get_length (header_list) >= 1) {
2325 iter = tny_list_create_iterator (header_list);
2326 header = TNY_HEADER (tny_iterator_get_current (iter));
2328 folder = tny_header_get_folder (header);
2330 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2332 g_object_unref (folder);
2335 g_object_unref (header);
2338 if (tny_list_get_length (header_list) == 1) {
2339 g_object_unref (iter);
2344 /* Get msg size limit */
2345 max_size = modest_conf_get_int (modest_runtime_get_conf (),
2346 MODEST_CONF_MSG_SIZE_LIMIT,
2349 g_clear_error (&(priv->error));
2350 max_size = G_MAXINT;
2352 max_size = max_size * KB;
2355 /* Check message size limits. If there is only one message
2356 always retrieve it */
2358 while (!tny_iterator_is_done (iter) && size_ok) {
2359 header = TNY_HEADER (tny_iterator_get_current (iter));
2361 if (tny_header_get_message_size (header) >= max_size)
2363 g_object_unref (header);
2366 tny_iterator_next (iter);
2368 g_object_unref (iter);
2372 /* Create the info */
2373 info = g_slice_new0 (GetFullMsgsInfo);
2374 info->mail_op = self;
2375 info->user_callback = user_callback;
2376 info->user_data = user_data;
2377 info->headers = g_object_ref (header_list);
2378 info->notify = notify;
2380 thread = g_thread_create (get_msgs_full_thread, info, FALSE, NULL);
2382 /* Set status failed and set an error */
2383 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2384 /* FIXME: the error msg is different for pop */
2385 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2386 MODEST_MAIL_OPERATION_ERROR_MESSAGE_SIZE_LIMIT,
2387 _("emev_ni_ui_imap_msg_size_exceed_error"));
2388 /* Remove from queue and free resources */
2389 modest_mail_operation_notify_end (self);
2397 modest_mail_operation_remove_msg (ModestMailOperation *self,
2399 gboolean remove_to_trash /*ignored*/)
2402 ModestMailOperationPrivate *priv;
2404 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2405 g_return_if_fail (TNY_IS_HEADER (header));
2407 if (remove_to_trash)
2408 g_warning ("remove to trash is not implemented");
2410 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2411 folder = tny_header_get_folder (header);
2413 /* Get account and set it into mail_operation */
2414 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2416 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2418 /* remove message from folder */
2419 tny_folder_remove_msg (folder, header, &(priv->error));
2421 tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
2422 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
2424 if (TNY_IS_CAMEL_IMAP_FOLDER (folder))
2425 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* FALSE --> don't expunge *\/ */
2426 tny_folder_sync (folder, FALSE, &(priv->error)); /* FALSE --> don't expunge */
2427 else if (TNY_IS_CAMEL_POP_FOLDER (folder))
2428 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* TRUE --> dont expunge *\/ */
2429 tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
2432 /* tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /\* TRUE --> expunge *\/ */
2433 tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
2439 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2441 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2444 g_object_unref (G_OBJECT (folder));
2446 /* Notify about operation end */
2447 modest_mail_operation_notify_end (self);
2451 modest_mail_operation_remove_msgs (ModestMailOperation *self,
2453 gboolean remove_to_trash /*ignored*/)
2456 ModestMailOperationPrivate *priv;
2457 TnyIterator *iter = NULL;
2458 TnyHeader *header = NULL;
2460 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2461 g_return_if_fail (TNY_IS_LIST (headers));
2463 if (remove_to_trash)
2464 g_warning ("remove to trash is not implemented");
2466 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2468 /* Get folder from first header and sync it */
2469 iter = tny_list_create_iterator (headers);
2470 header = TNY_HEADER (tny_iterator_get_current (iter));
2471 folder = tny_header_get_folder (header);
2473 /* Get account and set it into mail_operation */
2474 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2476 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2478 /* remove message from folder */
2479 tny_folder_remove_msgs (folder, headers, &(priv->error));
2481 if (TNY_IS_CAMEL_IMAP_FOLDER (folder) ||
2482 TNY_IS_CAMEL_POP_FOLDER (folder))
2483 tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /* FALSE --> don't expunge */
2486 tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /* TRUE --> expunge */
2492 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2494 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2497 g_object_unref (header);
2498 g_object_unref (iter);
2499 g_object_unref (G_OBJECT (folder));
2501 /* Notify about operation end */
2502 modest_mail_operation_notify_end (self);
2507 transfer_msgs_status_cb (GObject *obj,
2511 XFerMsgAsyncHelper *helper = NULL;
2512 ModestMailOperation *self;
2513 ModestMailOperationPrivate *priv;
2514 ModestMailOperationState *state;
2517 g_return_if_fail (status != NULL);
2518 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_XFER_MSGS);
2520 helper = (XFerMsgAsyncHelper *) user_data;
2521 g_return_if_fail (helper != NULL);
2523 self = helper->mail_op;
2524 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2526 priv->done = status->position;
2527 priv->total = status->of_total;
2529 state = modest_mail_operation_clone_state (self);
2531 /* This is not a GDK lock because we are a Tinymail callback and
2532 * Tinymail already acquires the Gdk lock */
2534 /* no gdk_threads_enter (), CHECKED */
2536 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2538 /* no gdk_threads_leave (), CHECKED */
2540 g_slice_free (ModestMailOperationState, state);
2545 transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError *err, gpointer user_data)
2547 XFerMsgAsyncHelper *helper;
2548 ModestMailOperation *self;
2549 ModestMailOperationPrivate *priv;
2550 TnyIterator *iter = NULL;
2551 TnyHeader *header = NULL;
2553 helper = (XFerMsgAsyncHelper *) user_data;
2554 self = helper->mail_op;
2556 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2559 priv->error = g_error_copy (err);
2561 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2562 } else if (cancelled) {
2563 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2564 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2565 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2566 _("Error trying to refresh the contents of %s"),
2567 tny_folder_get_name (folder));
2570 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2572 /* Update folder counts */
2573 tny_folder_poke_status (folder);
2574 tny_folder_poke_status (helper->dest_folder);
2578 /* Mark headers as deleted and seen */
2579 if ((helper->delete) &&
2580 (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS)) {
2581 iter = tny_list_create_iterator (helper->headers);
2582 while (!tny_iterator_is_done (iter)) {
2583 header = TNY_HEADER (tny_iterator_get_current (iter));
2584 tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
2585 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
2586 g_object_unref (header);
2588 tny_iterator_next (iter);
2594 /* Notify about operation end */
2595 modest_mail_operation_notify_end (self);
2597 /* If user defined callback function was defined, call it */
2598 if (helper->user_callback) {
2599 /* This is not a GDK lock because we are a Tinymail callback and
2600 * Tinymail already acquires the Gdk lock */
2602 /* no gdk_threads_enter (), CHECKED */
2603 helper->user_callback (priv->source, helper->user_data);
2604 /* no gdk_threads_leave (), CHECKED */
2608 if (helper->headers)
2609 g_object_unref (helper->headers);
2610 if (helper->dest_folder)
2611 g_object_unref (helper->dest_folder);
2612 if (helper->mail_op)
2613 g_object_unref (helper->mail_op);
2615 g_object_unref (folder);
2617 g_object_unref (iter);
2618 g_slice_free (XFerMsgAsyncHelper, helper);
2623 modest_mail_operation_xfer_msgs (ModestMailOperation *self,
2626 gboolean delete_original,
2627 XferMsgsAsynUserCallback user_callback,
2630 ModestMailOperationPrivate *priv = NULL;
2631 TnyIterator *iter = NULL;
2632 TnyFolder *src_folder = NULL;
2633 XFerMsgAsyncHelper *helper = NULL;
2634 TnyHeader *header = NULL;
2635 ModestTnyFolderRules rules = 0;
2636 const gchar *id1 = NULL;
2637 const gchar *id2 = NULL;
2638 gboolean same_folder = FALSE;
2640 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2641 g_return_if_fail (TNY_IS_LIST (headers));
2642 g_return_if_fail (TNY_IS_FOLDER (folder));
2644 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2647 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2649 /* Apply folder rules */
2650 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2651 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2652 /* Set status failed and set an error */
2653 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2654 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2655 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2656 _CS("ckct_ib_unable_to_paste_here"));
2657 /* Notify the queue */
2658 modest_mail_operation_notify_end (self);
2662 /* Get source folder */
2663 iter = tny_list_create_iterator (headers);
2664 header = TNY_HEADER (tny_iterator_get_current (iter));
2666 src_folder = tny_header_get_folder (header);
2667 g_object_unref (header);
2670 g_object_unref (iter);
2672 /* Check folder source and destination */
2673 id1 = tny_folder_get_id (src_folder);
2674 id2 = tny_folder_get_id (TNY_FOLDER(folder));
2675 same_folder = !g_ascii_strcasecmp (id1, id2);
2677 /* Set status failed and set an error */
2678 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2679 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2680 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
2681 _("mcen_ib_unable_to_copy_samefolder"));
2683 /* Notify the queue */
2684 modest_mail_operation_notify_end (self);
2687 g_object_unref (src_folder);
2691 /* Create the helper */
2692 helper = g_slice_new0 (XFerMsgAsyncHelper);
2693 helper->mail_op = g_object_ref(self);
2694 helper->dest_folder = g_object_ref(folder);
2695 helper->headers = g_object_ref(headers);
2696 helper->user_callback = user_callback;
2697 helper->user_data = user_data;
2698 helper->delete = delete_original;
2700 /* Get account and set it into mail_operation */
2701 priv->account = modest_tny_folder_get_account (src_folder);
2703 /* Transfer messages */
2704 tny_folder_transfer_msgs_async (src_folder,
2709 transfer_msgs_status_cb,
2715 on_refresh_folder (TnyFolder *folder,
2720 RefreshAsyncHelper *helper = NULL;
2721 ModestMailOperation *self = NULL;
2722 ModestMailOperationPrivate *priv = NULL;
2724 helper = (RefreshAsyncHelper *) user_data;
2725 self = helper->mail_op;
2726 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2728 g_return_if_fail(priv!=NULL);
2731 priv->error = g_error_copy (error);
2732 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2733 printf("DEBUG: %s: Operation error:\n %s", __FUNCTION__,
2739 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2740 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2741 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2742 _("Error trying to refresh the contents of %s"),
2743 tny_folder_get_name (folder));
2744 printf("DEBUG: %s: Operation cancelled.\n", __FUNCTION__);
2748 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2750 /* Call user defined callback, if it exists */
2751 if (helper->user_callback) {
2753 /* This is not a GDK lock because we are a Tinymail callback and
2754 * Tinymail already acquires the Gdk lock */
2755 helper->user_callback (self, folder, helper->user_data);
2760 g_slice_free (RefreshAsyncHelper, helper);
2762 /* Notify about operation end */
2763 modest_mail_operation_notify_end (self);
2764 g_object_unref(self);
2768 on_refresh_folder_status_update (GObject *obj,
2772 RefreshAsyncHelper *helper = NULL;
2773 ModestMailOperation *self = NULL;
2774 ModestMailOperationPrivate *priv = NULL;
2775 ModestMailOperationState *state;
2777 g_return_if_fail (user_data != NULL);
2778 g_return_if_fail (status != NULL);
2779 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_REFRESH);
2781 helper = (RefreshAsyncHelper *) user_data;
2782 self = helper->mail_op;
2783 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
2785 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2787 priv->done = status->position;
2788 priv->total = status->of_total;
2790 state = modest_mail_operation_clone_state (self);
2792 /* This is not a GDK lock because we are a Tinymail callback and
2793 * Tinymail already acquires the Gdk lock */
2794 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2796 g_slice_free (ModestMailOperationState, state);
2800 modest_mail_operation_refresh_folder (ModestMailOperation *self,
2802 RefreshAsyncUserCallback user_callback,
2805 ModestMailOperationPrivate *priv = NULL;
2806 RefreshAsyncHelper *helper = NULL;
2808 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2810 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2812 /* Get account and set it into mail_operation */
2813 priv->account = modest_tny_folder_get_account (folder);
2815 /* Create the helper */
2816 helper = g_slice_new0 (RefreshAsyncHelper);
2817 helper->mail_op = g_object_ref(self);
2818 helper->user_callback = user_callback;
2819 helper->user_data = user_data;
2821 /* Refresh the folder. TODO: tinymail could issue a status
2822 updates before the callback call then this could happen. We
2823 must review the design */
2824 tny_folder_refresh_async (folder,
2826 on_refresh_folder_status_update,
2832 * It's used by the mail operation queue to notify the observers
2833 * attached to that signal that the operation finished. We need to use
2834 * that because tinymail does not give us the progress of a given
2835 * operation when it finishes (it directly calls the operation
2839 modest_mail_operation_notify_end (ModestMailOperation *self)
2841 ModestMailOperationState *state;
2842 ModestMailOperationPrivate *priv = NULL;
2844 g_return_if_fail (self);
2846 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2848 /* Set the account back to not busy */
2849 if (priv->account_name) {
2850 modest_account_mgr_set_account_busy (modest_runtime_get_account_mgr(),
2851 priv->account_name, FALSE);
2852 g_free(priv->account_name);
2853 priv->account_name = NULL;
2856 /* Notify the observers about the mail operation end */
2857 /* We do not wrapp this emission because we assume that this
2858 function is always called from within the main lock */
2859 state = modest_mail_operation_clone_state (self);
2860 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2861 g_slice_free (ModestMailOperationState, state);