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);
1436 g_object_unref (all_folders);
1437 g_object_unref (info->account);
1438 g_object_unref (info->transport_account);
1439 g_free (info->retrieve_type);
1440 g_slice_free (UpdateAccountInfo, info);
1448 modest_mail_operation_update_account (ModestMailOperation *self,
1449 const gchar *account_name,
1450 UpdateAccountCallback callback,
1453 GThread *thread = NULL;
1454 UpdateAccountInfo *info = NULL;
1455 ModestMailOperationPrivate *priv = NULL;
1456 ModestAccountMgr *mgr = NULL;
1457 TnyStoreAccount *store_account = NULL;
1458 TnyTransportAccount *transport_account = NULL;
1460 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), FALSE);
1461 g_return_val_if_fail (account_name, FALSE);
1463 /* Init mail operation. Set total and done to 0, and do not
1464 update them, this way the progress objects will know that
1465 we have no clue about the number of the objects */
1466 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1469 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1471 /* Get the store account */
1472 store_account = (TnyStoreAccount *)
1473 modest_tny_account_store_get_server_account (modest_runtime_get_account_store (),
1475 TNY_ACCOUNT_TYPE_STORE);
1477 if (!store_account) {
1478 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1479 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1480 "cannot get tny store account for %s\n", account_name);
1485 /* Get the transport account, we can not do it in the thread
1486 due to some problems with dbus */
1487 transport_account = (TnyTransportAccount *)
1488 modest_tny_account_store_get_transport_account_for_open_connection (modest_runtime_get_account_store(),
1490 if (!transport_account) {
1491 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1492 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1493 "cannot get tny transport account for %s\n", account_name);
1497 /* Create the helper object */
1498 info = g_slice_new (UpdateAccountInfo);
1499 info->mail_op = self;
1500 info->account = store_account;
1501 info->transport_account = transport_account;
1502 info->callback = callback;
1503 info->user_data = user_data;
1505 /* Get the message size limit */
1506 info->max_size = modest_conf_get_int (modest_runtime_get_conf (),
1507 MODEST_CONF_MSG_SIZE_LIMIT, NULL);
1508 if (info->max_size == 0)
1509 info->max_size = G_MAXINT;
1511 info->max_size = info->max_size * KB;
1513 /* Get per-account retrieval type */
1514 mgr = modest_runtime_get_account_mgr ();
1515 info->retrieve_type = modest_account_mgr_get_string (mgr, account_name,
1516 MODEST_ACCOUNT_RETRIEVE, FALSE);
1518 /* Get per-account message amount retrieval limit */
1519 info->retrieve_limit = modest_account_mgr_get_int (mgr, account_name,
1520 MODEST_ACCOUNT_LIMIT_RETRIEVE, FALSE);
1521 if (info->retrieve_limit == 0)
1522 info->retrieve_limit = G_MAXINT;
1524 /* printf ("DEBUG: %s: info->retrieve_limit = %d\n", __FUNCTION__, info->retrieve_limit); */
1526 /* Set account busy */
1527 modest_account_mgr_set_account_busy(mgr, account_name, TRUE);
1528 priv->account_name = g_strdup(account_name);
1530 thread = g_thread_create (update_account_thread, info, FALSE, NULL);
1535 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1537 callback (self, 0, user_data);
1538 modest_mail_operation_notify_end (self);
1542 /* ******************************************************************* */
1543 /* ************************** STORE ACTIONS ************************* */
1544 /* ******************************************************************* */
1548 modest_mail_operation_create_folder (ModestMailOperation *self,
1549 TnyFolderStore *parent,
1552 ModestMailOperationPrivate *priv;
1553 TnyFolder *new_folder = NULL;
1555 g_return_val_if_fail (TNY_IS_FOLDER_STORE (parent), NULL);
1556 g_return_val_if_fail (name, NULL);
1558 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1560 /* Check for already existing folder */
1561 if (modest_tny_folder_has_subfolder_with_name (parent, name)) {
1562 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1563 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1564 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
1565 _CS("ckdg_ib_folder_already_exists"));
1569 if (TNY_IS_FOLDER (parent)) {
1570 /* Check folder rules */
1571 ModestTnyFolderRules rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1572 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
1573 /* Set status failed and set an error */
1574 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1575 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1576 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1577 _("mail_in_ui_folder_create_error"));
1581 if (!strcmp (name, " ") || strchr (name, '/')) {
1582 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1583 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1584 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1585 _("mail_in_ui_folder_create_error"));
1589 /* Create the folder */
1590 new_folder = tny_folder_store_create_folder (parent, name, &(priv->error));
1591 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
1593 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1596 /* Notify about operation end */
1597 modest_mail_operation_notify_end (self);
1603 modest_mail_operation_remove_folder (ModestMailOperation *self,
1605 gboolean remove_to_trash)
1607 TnyAccount *account;
1608 ModestMailOperationPrivate *priv;
1609 ModestTnyFolderRules rules;
1611 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1612 g_return_if_fail (TNY_IS_FOLDER (folder));
1614 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1616 /* Check folder rules */
1617 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1618 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE) {
1619 /* Set status failed and set an error */
1620 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1621 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1622 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1623 _("mail_in_ui_folder_delete_error"));
1627 /* Get the account */
1628 account = modest_tny_folder_get_account (folder);
1629 priv->account = g_object_ref(account);
1631 /* Delete folder or move to trash */
1632 if (remove_to_trash) {
1633 TnyFolder *trash_folder = NULL;
1634 trash_folder = modest_tny_account_get_special_folder (account,
1635 TNY_FOLDER_TYPE_TRASH);
1636 /* TODO: error_handling */
1638 modest_mail_operation_xfer_folder (self, folder,
1639 TNY_FOLDER_STORE (trash_folder),
1641 g_object_unref (trash_folder);
1644 TnyFolderStore *parent = tny_folder_get_folder_store (folder);
1646 tny_folder_store_remove_folder (parent, folder, &(priv->error));
1647 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
1650 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1653 g_object_unref (G_OBJECT (parent));
1655 g_object_unref (G_OBJECT (account));
1658 /* Notify about operation end */
1659 modest_mail_operation_notify_end (self);
1663 transfer_folder_status_cb (GObject *obj,
1667 ModestMailOperation *self;
1668 ModestMailOperationPrivate *priv;
1669 ModestMailOperationState *state;
1670 XFerMsgAsyncHelper *helper;
1672 g_return_if_fail (status != NULL);
1673 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_COPY_FOLDER);
1675 helper = (XFerMsgAsyncHelper *) user_data;
1676 g_return_if_fail (helper != NULL);
1678 self = helper->mail_op;
1679 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1681 priv->done = status->position;
1682 priv->total = status->of_total;
1684 state = modest_mail_operation_clone_state (self);
1686 /* This is not a GDK lock because we are a Tinymail callback
1687 * which is already GDK locked by Tinymail */
1689 /* no gdk_threads_enter (), CHECKED */
1691 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1693 /* no gdk_threads_leave (), CHECKED */
1695 g_slice_free (ModestMailOperationState, state);
1700 transfer_folder_cb (TnyFolder *folder,
1702 TnyFolderStore *into,
1703 TnyFolder *new_folder,
1707 XFerMsgAsyncHelper *helper;
1708 ModestMailOperation *self = NULL;
1709 ModestMailOperationPrivate *priv = NULL;
1711 helper = (XFerMsgAsyncHelper *) user_data;
1712 g_return_if_fail (helper != NULL);
1714 self = helper->mail_op;
1715 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1718 priv->error = g_error_copy (err);
1720 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1721 } else if (cancelled) {
1722 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
1723 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1724 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
1725 _("Transference of %s was cancelled."),
1726 tny_folder_get_name (folder));
1729 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1732 /* Notify about operation end */
1733 modest_mail_operation_notify_end (self);
1735 /* If user defined callback function was defined, call it */
1736 if (helper->user_callback) {
1738 /* This is not a GDK lock because we are a Tinymail callback
1739 * which is already GDK locked by Tinymail */
1741 /* no gdk_threads_enter (), CHECKED */
1742 helper->user_callback (priv->source, helper->user_data);
1743 /* no gdk_threads_leave () , CHECKED */
1747 g_object_unref (helper->mail_op);
1748 g_slice_free (XFerMsgAsyncHelper, helper);
1753 * This function checks if the new name is a valid name for our local
1754 * folders account. The new name could not be the same than then name
1755 * of any of the mandatory local folders
1757 * We can not rely on tinymail because tinymail does not check the
1758 * name of the virtual folders that the account could have in the case
1759 * that we're doing a rename (because it directly calls Camel which
1760 * knows nothing about our virtual folders).
1762 * In the case of an actual copy/move (i.e. move/copy a folder between
1763 * accounts) tinymail uses the tny_folder_store_create_account which
1764 * is reimplemented by our ModestTnyLocalFoldersAccount that indeed
1765 * checks the new name of the folder, so this call in that case
1766 * wouldn't be needed. *But* NOTE that if tinymail changes its
1767 * implementation (if folder transfers within the same account is no
1768 * longer implemented as a rename) this call will allow Modest to work
1771 * If the new name is not valid, this function will set the status to
1772 * failed and will set also an error in the mail operation
1775 new_name_valid_if_local_account (ModestMailOperationPrivate *priv,
1776 TnyFolderStore *into,
1777 const gchar *new_name)
1779 if (TNY_IS_ACCOUNT (into) &&
1780 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (into)) &&
1781 modest_tny_local_folders_account_folder_name_in_use (MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (into),
1783 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1784 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1785 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
1786 _("ckdg_ib_folder_already_exists"));
1793 * This function checks if @ancestor is an acestor of @folder and
1794 * returns TRUE in that case
1797 folder_is_ancestor (TnyFolder *folder,
1798 TnyFolderStore *ancestor)
1800 TnyFolder *tmp = NULL;
1801 gboolean found = FALSE;
1804 while (!found && tmp && !TNY_IS_ACCOUNT (tmp)) {
1805 TnyFolderStore *folder_store;
1807 folder_store = tny_folder_get_folder_store (tmp);
1808 if (ancestor == folder_store)
1811 tmp = g_object_ref (folder_store);
1812 g_object_unref (folder_store);
1818 modest_mail_operation_xfer_folder (ModestMailOperation *self,
1820 TnyFolderStore *parent,
1821 gboolean delete_original,
1822 XferMsgsAsynUserCallback user_callback,
1825 ModestMailOperationPrivate *priv = NULL;
1826 ModestTnyFolderRules parent_rules = 0, rules;
1827 XFerMsgAsyncHelper *helper = NULL;
1828 const gchar *folder_name = NULL;
1829 const gchar *error_msg;
1831 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1832 g_return_if_fail (TNY_IS_FOLDER (folder));
1833 g_return_if_fail (TNY_IS_FOLDER_STORE (parent));
1835 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1836 folder_name = tny_folder_get_name (folder);
1838 /* Set the error msg */
1839 error_msg = _("mail_in_ui_folder_move_target_error");
1841 /* Get account and set it into mail_operation */
1842 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1843 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1845 /* Get folder rules */
1846 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1847 if (TNY_IS_FOLDER (parent))
1848 parent_rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1850 /* The moveable restriction is applied also to copy operation */
1851 if ((gpointer) parent == (gpointer) folder ||
1852 (!TNY_IS_FOLDER_STORE (parent)) ||
1853 (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE)) {
1855 /* Set status failed and set an error */
1856 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1857 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1858 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1861 /* Notify the queue */
1862 modest_mail_operation_notify_end (self);
1864 } else if (TNY_IS_FOLDER (parent) &&
1865 (parent_rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE)) {
1867 /* Set status failed and set an error */
1868 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1869 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1870 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1873 /* Notify the queue */
1874 modest_mail_operation_notify_end (self);
1876 } else if (TNY_IS_FOLDER (parent) &&
1877 TNY_IS_FOLDER_STORE (folder) &&
1878 folder_is_ancestor (TNY_FOLDER (parent), TNY_FOLDER_STORE (folder))) {
1879 /* Set status failed and set an error */
1880 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1881 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1882 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1885 /* Notify the queue */
1886 modest_mail_operation_notify_end (self);
1888 } else if (TNY_IS_FOLDER_STORE (parent) &&
1889 modest_tny_folder_has_subfolder_with_name (parent, folder_name)) {
1890 /* Check that the new folder name is not used by any
1893 /* Set status failed and set an error */
1894 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1895 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1896 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1899 /* Notify the queue */
1900 modest_mail_operation_notify_end (self);
1902 } else if (!(new_name_valid_if_local_account (priv, parent, folder_name))) {
1903 /* Check that the new folder name is not used by any
1904 special local folder */
1906 /* Set status failed and set an error */
1907 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1908 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1909 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1912 /* Notify the queue */
1913 modest_mail_operation_notify_end (self);
1915 /* Create the helper */
1916 helper = g_slice_new0 (XFerMsgAsyncHelper);
1917 helper->mail_op = g_object_ref(self);
1918 helper->dest_folder = NULL;
1919 helper->headers = NULL;
1920 helper->user_callback = user_callback;
1921 helper->user_data = user_data;
1923 /* Move/Copy folder */
1924 tny_folder_copy_async (folder,
1926 tny_folder_get_name (folder),
1929 transfer_folder_status_cb,
1936 modest_mail_operation_rename_folder (ModestMailOperation *self,
1940 ModestMailOperationPrivate *priv;
1941 ModestTnyFolderRules rules;
1942 XFerMsgAsyncHelper *helper;
1944 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1945 g_return_if_fail (TNY_IS_FOLDER_STORE (folder));
1946 g_return_if_fail (name);
1948 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1950 /* Get account and set it into mail_operation */
1951 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1953 /* Check folder rules */
1954 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1955 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE) {
1956 /* Set status failed and set an error */
1957 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1958 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1959 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1960 _("FIXME: unable to rename"));
1962 /* Notify about operation end */
1963 modest_mail_operation_notify_end (self);
1964 } else if (!strcmp (name, " ") || strchr (name, '/')) {
1965 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1966 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1967 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1968 _("FIXME: unable to rename"));
1969 /* Notify about operation end */
1970 modest_mail_operation_notify_end (self);
1972 TnyFolderStore *into;
1974 into = tny_folder_get_folder_store (folder);
1976 /* Check that the new folder name is not used by any
1977 special local folder */
1978 if (new_name_valid_if_local_account (priv, into, name)) {
1979 /* Create the helper */
1980 helper = g_slice_new0 (XFerMsgAsyncHelper);
1981 helper->mail_op = g_object_ref(self);
1982 helper->dest_folder = NULL;
1983 helper->headers = NULL;
1984 helper->user_callback = NULL;
1985 helper->user_data = NULL;
1987 /* Rename. Camel handles folder subscription/unsubscription */
1988 tny_folder_copy_async (folder, into, name, TRUE,
1990 transfer_folder_status_cb,
1993 modest_mail_operation_notify_end (self);
1995 g_object_unref (into);
1999 /* ******************************************************************* */
2000 /* ************************** MSG ACTIONS ************************* */
2001 /* ******************************************************************* */
2003 void modest_mail_operation_get_msg (ModestMailOperation *self,
2005 GetMsgAsyncUserCallback user_callback,
2008 GetMsgAsyncHelper *helper = NULL;
2010 ModestMailOperationPrivate *priv;
2012 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2013 g_return_if_fail (TNY_IS_HEADER (header));
2015 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2016 folder = tny_header_get_folder (header);
2018 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2020 /* Get message from folder */
2022 /* Get account and set it into mail_operation */
2023 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2025 /* Check for cached messages */
2026 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
2027 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
2029 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2031 helper = g_slice_new0 (GetMsgAsyncHelper);
2032 helper->mail_op = self;
2033 helper->user_callback = user_callback;
2034 helper->user_data = user_data;
2035 helper->header = g_object_ref (header);
2037 // The callback's reference so that the mail op is not
2038 // finalized until the async operation is completed even if
2039 // the user canceled the request meanwhile.
2040 g_object_ref (G_OBJECT (helper->mail_op));
2042 tny_folder_get_msg_async (folder, header, get_msg_cb, get_msg_status_cb, helper);
2044 g_object_unref (G_OBJECT (folder));
2046 /* Set status failed and set an error */
2047 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2048 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2049 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2050 _("Error trying to get a message. No folder found for header"));
2052 /* Notify the queue */
2053 modest_mail_operation_notify_end (self);
2058 get_msg_cb (TnyFolder *folder,
2064 GetMsgAsyncHelper *helper = NULL;
2065 ModestMailOperation *self = NULL;
2066 ModestMailOperationPrivate *priv = NULL;
2068 helper = (GetMsgAsyncHelper *) user_data;
2069 g_return_if_fail (helper != NULL);
2070 self = helper->mail_op;
2071 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
2072 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2074 /* Check errors and cancel */
2076 priv->error = g_error_copy (error);
2077 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2078 } else if (cancelled) {
2079 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2080 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2081 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2082 _("Error trying to refresh the contents of %s"),
2083 tny_folder_get_name (folder));
2085 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2088 /* If user defined callback function was defined, call it even
2089 if the operation failed*/
2090 if (helper->user_callback) {
2091 /* This is not a GDK lock because we are a Tinymail callback
2092 * which is already GDK locked by Tinymail */
2094 /* no gdk_threads_enter (), CHECKED */
2095 helper->user_callback (self, helper->header, msg, helper->user_data);
2096 /* no gdk_threads_leave (), CHECKED */
2099 /* Notify about operation end */
2100 modest_mail_operation_notify_end (self);
2102 g_object_unref (helper->mail_op);
2103 g_object_unref (helper->header);
2104 g_slice_free (GetMsgAsyncHelper, helper);
2109 get_msg_status_cb (GObject *obj,
2113 GetMsgAsyncHelper *helper = NULL;
2114 ModestMailOperation *self;
2115 ModestMailOperationPrivate *priv;
2116 ModestMailOperationState *state;
2118 g_return_if_fail (status != NULL);
2119 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_GET_MSG);
2121 helper = (GetMsgAsyncHelper *) user_data;
2122 g_return_if_fail (helper != NULL);
2124 self = helper->mail_op;
2125 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2130 state = modest_mail_operation_clone_state (self);
2131 state->bytes_done = status->position;
2132 state->bytes_total = status->of_total;
2134 /* This is not a GDK lock because we are a Tinymail callback
2135 * which is already GDK locked by Tinymail */
2137 /* no gdk_threads_enter (), CHECKED */
2138 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2139 /* no gdk_threads_leave (), CHECKED */
2141 g_slice_free (ModestMailOperationState, state);
2144 /****************************************************/
2146 ModestMailOperation *mail_op;
2148 GetMsgAsyncUserCallback user_callback;
2150 GDestroyNotify notify;
2154 GetMsgAsyncUserCallback user_callback;
2158 ModestMailOperation *mail_op;
2159 } NotifyGetMsgsInfo;
2163 * Used by get_msgs_full_thread to call the user_callback for each
2164 * message that has been read
2167 notify_get_msgs_full (gpointer data)
2169 NotifyGetMsgsInfo *info;
2171 info = (NotifyGetMsgsInfo *) data;
2173 /* This is a GDK lock because we are an idle callback and
2174 * because info->user_callback can contain Gtk+ code */
2176 gdk_threads_enter (); /* CHECKED */
2177 info->user_callback (info->mail_op, info->header, info->msg, info->user_data);
2178 gdk_threads_leave (); /* CHECKED */
2180 g_slice_free (NotifyGetMsgsInfo, info);
2186 * Used by get_msgs_full_thread to free al the thread resources and to
2187 * call the destroy function for the passed user_data
2190 get_msgs_full_destroyer (gpointer data)
2192 GetFullMsgsInfo *info;
2194 info = (GetFullMsgsInfo *) data;
2198 /* This is a GDK lock because we are an idle callback and
2199 * because info->notify can contain Gtk+ code */
2201 gdk_threads_enter (); /* CHECKED */
2202 info->notify (info->user_data);
2203 gdk_threads_leave (); /* CHECKED */
2207 g_object_unref (info->headers);
2208 g_slice_free (GetFullMsgsInfo, info);
2214 get_msgs_full_thread (gpointer thr_user_data)
2216 GetFullMsgsInfo *info;
2217 ModestMailOperationPrivate *priv = NULL;
2218 TnyIterator *iter = NULL;
2220 info = (GetFullMsgsInfo *) thr_user_data;
2221 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
2223 iter = tny_list_create_iterator (info->headers);
2224 while (!tny_iterator_is_done (iter)) {
2228 header = TNY_HEADER (tny_iterator_get_current (iter));
2229 folder = tny_header_get_folder (header);
2231 /* Check for cached messages */
2232 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
2233 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
2235 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2237 /* Get message from folder */
2240 /* The callback will call it per each header */
2241 msg = tny_folder_get_msg (folder, header, &(priv->error));
2244 ModestMailOperationState *state;
2249 /* notify progress */
2250 state = modest_mail_operation_clone_state (info->mail_op);
2251 pair = modest_pair_new (g_object_ref (info->mail_op), state, FALSE);
2252 g_idle_add_full (G_PRIORITY_HIGH_IDLE, idle_notify_progress_once,
2253 pair, (GDestroyNotify) modest_pair_free);
2255 /* The callback is the responsible for
2256 freeing the message */
2257 if (info->user_callback) {
2258 NotifyGetMsgsInfo *info_notify;
2259 info_notify = g_slice_new0 (NotifyGetMsgsInfo);
2260 info_notify->user_callback = info->user_callback;
2261 info_notify->mail_op = info->mail_op;
2262 info_notify->header = g_object_ref (header);
2263 info_notify->msg = g_object_ref (msg);
2264 info_notify->user_data = info->user_data;
2265 g_idle_add_full (G_PRIORITY_HIGH_IDLE,
2266 notify_get_msgs_full,
2269 g_object_unref (msg);
2272 /* Set status failed and set an error */
2273 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2274 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2275 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2276 "Error trying to get a message. No folder found for header");
2280 g_object_unref (header);
2282 tny_iterator_next (iter);
2285 /* Set operation status */
2286 if (priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS)
2287 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2289 /* Notify about operation end */
2290 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
2292 /* Free thread resources. Will be called after all previous idles */
2293 g_idle_add_full (G_PRIORITY_DEFAULT_IDLE + 1, get_msgs_full_destroyer, info, NULL);
2299 modest_mail_operation_get_msgs_full (ModestMailOperation *self,
2300 TnyList *header_list,
2301 GetMsgAsyncUserCallback user_callback,
2303 GDestroyNotify notify)
2305 TnyHeader *header = NULL;
2306 TnyFolder *folder = NULL;
2308 ModestMailOperationPrivate *priv = NULL;
2309 GetFullMsgsInfo *info = NULL;
2310 gboolean size_ok = TRUE;
2312 TnyIterator *iter = NULL;
2314 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2316 /* Init mail operation */
2317 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2318 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2320 priv->total = tny_list_get_length(header_list);
2322 /* Get account and set it into mail_operation */
2323 if (tny_list_get_length (header_list) >= 1) {
2324 iter = tny_list_create_iterator (header_list);
2325 header = TNY_HEADER (tny_iterator_get_current (iter));
2327 folder = tny_header_get_folder (header);
2329 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2331 g_object_unref (folder);
2334 g_object_unref (header);
2337 if (tny_list_get_length (header_list) == 1) {
2338 g_object_unref (iter);
2343 /* Get msg size limit */
2344 max_size = modest_conf_get_int (modest_runtime_get_conf (),
2345 MODEST_CONF_MSG_SIZE_LIMIT,
2348 g_clear_error (&(priv->error));
2349 max_size = G_MAXINT;
2351 max_size = max_size * KB;
2354 /* Check message size limits. If there is only one message
2355 always retrieve it */
2357 while (!tny_iterator_is_done (iter) && size_ok) {
2358 header = TNY_HEADER (tny_iterator_get_current (iter));
2360 if (tny_header_get_message_size (header) >= max_size)
2362 g_object_unref (header);
2365 tny_iterator_next (iter);
2367 g_object_unref (iter);
2371 /* Create the info */
2372 info = g_slice_new0 (GetFullMsgsInfo);
2373 info->mail_op = self;
2374 info->user_callback = user_callback;
2375 info->user_data = user_data;
2376 info->headers = g_object_ref (header_list);
2377 info->notify = notify;
2379 thread = g_thread_create (get_msgs_full_thread, info, FALSE, NULL);
2381 /* Set status failed and set an error */
2382 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2383 /* FIXME: the error msg is different for pop */
2384 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2385 MODEST_MAIL_OPERATION_ERROR_MESSAGE_SIZE_LIMIT,
2386 _("emev_ni_ui_imap_msg_size_exceed_error"));
2387 /* Remove from queue and free resources */
2388 modest_mail_operation_notify_end (self);
2396 modest_mail_operation_remove_msg (ModestMailOperation *self,
2398 gboolean remove_to_trash /*ignored*/)
2401 ModestMailOperationPrivate *priv;
2403 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2404 g_return_if_fail (TNY_IS_HEADER (header));
2406 if (remove_to_trash)
2407 g_warning ("remove to trash is not implemented");
2409 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2410 folder = tny_header_get_folder (header);
2412 /* Get account and set it into mail_operation */
2413 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2415 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2417 /* remove message from folder */
2418 tny_folder_remove_msg (folder, header, &(priv->error));
2420 tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
2421 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
2423 if (TNY_IS_CAMEL_IMAP_FOLDER (folder))
2424 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* FALSE --> don't expunge *\/ */
2425 tny_folder_sync (folder, FALSE, &(priv->error)); /* FALSE --> don't expunge */
2426 else if (TNY_IS_CAMEL_POP_FOLDER (folder))
2427 /* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* TRUE --> dont expunge *\/ */
2428 tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
2431 /* tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /\* TRUE --> expunge *\/ */
2432 tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
2438 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2440 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2443 g_object_unref (G_OBJECT (folder));
2445 /* Notify about operation end */
2446 modest_mail_operation_notify_end (self);
2450 modest_mail_operation_remove_msgs (ModestMailOperation *self,
2452 gboolean remove_to_trash /*ignored*/)
2455 ModestMailOperationPrivate *priv;
2456 TnyIterator *iter = NULL;
2457 TnyHeader *header = NULL;
2459 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2460 g_return_if_fail (TNY_IS_LIST (headers));
2462 if (remove_to_trash)
2463 g_warning ("remove to trash is not implemented");
2465 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2467 /* Get folder from first header and sync it */
2468 iter = tny_list_create_iterator (headers);
2469 header = TNY_HEADER (tny_iterator_get_current (iter));
2470 folder = tny_header_get_folder (header);
2472 /* Get account and set it into mail_operation */
2473 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2475 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2477 /* remove message from folder */
2478 tny_folder_remove_msgs (folder, headers, &(priv->error));
2480 if (TNY_IS_CAMEL_IMAP_FOLDER (folder) ||
2481 TNY_IS_CAMEL_POP_FOLDER (folder))
2482 tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /* FALSE --> don't expunge */
2485 tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /* TRUE --> expunge */
2491 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2493 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2496 g_object_unref (header);
2497 g_object_unref (iter);
2498 g_object_unref (G_OBJECT (folder));
2500 /* Notify about operation end */
2501 modest_mail_operation_notify_end (self);
2506 transfer_msgs_status_cb (GObject *obj,
2510 XFerMsgAsyncHelper *helper = NULL;
2511 ModestMailOperation *self;
2512 ModestMailOperationPrivate *priv;
2513 ModestMailOperationState *state;
2516 g_return_if_fail (status != NULL);
2517 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_XFER_MSGS);
2519 helper = (XFerMsgAsyncHelper *) user_data;
2520 g_return_if_fail (helper != NULL);
2522 self = helper->mail_op;
2523 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2525 priv->done = status->position;
2526 priv->total = status->of_total;
2528 state = modest_mail_operation_clone_state (self);
2530 /* This is not a GDK lock because we are a Tinymail callback and
2531 * Tinymail already acquires the Gdk lock */
2533 /* no gdk_threads_enter (), CHECKED */
2535 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2537 /* no gdk_threads_leave (), CHECKED */
2539 g_slice_free (ModestMailOperationState, state);
2544 transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError *err, gpointer user_data)
2546 XFerMsgAsyncHelper *helper;
2547 ModestMailOperation *self;
2548 ModestMailOperationPrivate *priv;
2549 TnyIterator *iter = NULL;
2550 TnyHeader *header = NULL;
2552 helper = (XFerMsgAsyncHelper *) user_data;
2553 self = helper->mail_op;
2555 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2558 priv->error = g_error_copy (err);
2560 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2561 } else if (cancelled) {
2562 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2563 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2564 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2565 _("Error trying to refresh the contents of %s"),
2566 tny_folder_get_name (folder));
2569 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2571 /* Update folder counts */
2572 tny_folder_poke_status (folder);
2573 tny_folder_poke_status (helper->dest_folder);
2577 /* Mark headers as deleted and seen */
2578 if ((helper->delete) &&
2579 (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS)) {
2580 iter = tny_list_create_iterator (helper->headers);
2581 while (!tny_iterator_is_done (iter)) {
2582 header = TNY_HEADER (tny_iterator_get_current (iter));
2583 tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
2584 tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
2585 g_object_unref (header);
2587 tny_iterator_next (iter);
2593 /* Notify about operation end */
2594 modest_mail_operation_notify_end (self);
2596 /* If user defined callback function was defined, call it */
2597 if (helper->user_callback) {
2598 /* This is not a GDK lock because we are a Tinymail callback and
2599 * Tinymail already acquires the Gdk lock */
2601 /* no gdk_threads_enter (), CHECKED */
2602 helper->user_callback (priv->source, helper->user_data);
2603 /* no gdk_threads_leave (), CHECKED */
2607 if (helper->headers)
2608 g_object_unref (helper->headers);
2609 if (helper->dest_folder)
2610 g_object_unref (helper->dest_folder);
2611 if (helper->mail_op)
2612 g_object_unref (helper->mail_op);
2614 g_object_unref (folder);
2616 g_object_unref (iter);
2617 g_slice_free (XFerMsgAsyncHelper, helper);
2622 modest_mail_operation_xfer_msgs (ModestMailOperation *self,
2625 gboolean delete_original,
2626 XferMsgsAsynUserCallback user_callback,
2629 ModestMailOperationPrivate *priv = NULL;
2630 TnyIterator *iter = NULL;
2631 TnyFolder *src_folder = NULL;
2632 XFerMsgAsyncHelper *helper = NULL;
2633 TnyHeader *header = NULL;
2634 ModestTnyFolderRules rules = 0;
2635 const gchar *id1 = NULL;
2636 const gchar *id2 = NULL;
2637 gboolean same_folder = FALSE;
2639 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2640 g_return_if_fail (TNY_IS_LIST (headers));
2641 g_return_if_fail (TNY_IS_FOLDER (folder));
2643 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2646 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2648 /* Apply folder rules */
2649 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2650 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2651 /* Set status failed and set an error */
2652 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2653 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2654 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2655 _CS("ckct_ib_unable_to_paste_here"));
2656 /* Notify the queue */
2657 modest_mail_operation_notify_end (self);
2661 /* Get source folder */
2662 iter = tny_list_create_iterator (headers);
2663 header = TNY_HEADER (tny_iterator_get_current (iter));
2665 src_folder = tny_header_get_folder (header);
2666 g_object_unref (header);
2669 g_object_unref (iter);
2671 /* Check folder source and destination */
2672 id1 = tny_folder_get_id (src_folder);
2673 id2 = tny_folder_get_id (TNY_FOLDER(folder));
2674 same_folder = !g_ascii_strcasecmp (id1, id2);
2676 /* Set status failed and set an error */
2677 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2678 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2679 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
2680 _("mcen_ib_unable_to_copy_samefolder"));
2682 /* Notify the queue */
2683 modest_mail_operation_notify_end (self);
2686 g_object_unref (src_folder);
2690 /* Create the helper */
2691 helper = g_slice_new0 (XFerMsgAsyncHelper);
2692 helper->mail_op = g_object_ref(self);
2693 helper->dest_folder = g_object_ref(folder);
2694 helper->headers = g_object_ref(headers);
2695 helper->user_callback = user_callback;
2696 helper->user_data = user_data;
2697 helper->delete = delete_original;
2699 /* Get account and set it into mail_operation */
2700 priv->account = modest_tny_folder_get_account (src_folder);
2702 /* Transfer messages */
2703 tny_folder_transfer_msgs_async (src_folder,
2708 transfer_msgs_status_cb,
2714 on_refresh_folder (TnyFolder *folder,
2719 RefreshAsyncHelper *helper = NULL;
2720 ModestMailOperation *self = NULL;
2721 ModestMailOperationPrivate *priv = NULL;
2723 helper = (RefreshAsyncHelper *) user_data;
2724 self = helper->mail_op;
2725 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2727 g_return_if_fail(priv!=NULL);
2730 priv->error = g_error_copy (error);
2731 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2732 printf("DEBUG: %s: Operation error:\n %s", __FUNCTION__,
2738 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2739 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2740 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2741 _("Error trying to refresh the contents of %s"),
2742 tny_folder_get_name (folder));
2743 printf("DEBUG: %s: Operation cancelled.\n", __FUNCTION__);
2747 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2749 /* Call user defined callback, if it exists */
2750 if (helper->user_callback) {
2752 /* This is not a GDK lock because we are a Tinymail callback and
2753 * Tinymail already acquires the Gdk lock */
2754 helper->user_callback (self, folder, helper->user_data);
2759 g_slice_free (RefreshAsyncHelper, helper);
2761 /* Notify about operation end */
2762 modest_mail_operation_notify_end (self);
2763 g_object_unref(self);
2767 on_refresh_folder_status_update (GObject *obj,
2771 RefreshAsyncHelper *helper = NULL;
2772 ModestMailOperation *self = NULL;
2773 ModestMailOperationPrivate *priv = NULL;
2774 ModestMailOperationState *state;
2776 g_return_if_fail (user_data != NULL);
2777 g_return_if_fail (status != NULL);
2778 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_REFRESH);
2780 helper = (RefreshAsyncHelper *) user_data;
2781 self = helper->mail_op;
2782 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
2784 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2786 priv->done = status->position;
2787 priv->total = status->of_total;
2789 state = modest_mail_operation_clone_state (self);
2791 /* This is not a GDK lock because we are a Tinymail callback and
2792 * Tinymail already acquires the Gdk lock */
2793 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2795 g_slice_free (ModestMailOperationState, state);
2799 modest_mail_operation_refresh_folder (ModestMailOperation *self,
2801 RefreshAsyncUserCallback user_callback,
2804 ModestMailOperationPrivate *priv = NULL;
2805 RefreshAsyncHelper *helper = NULL;
2807 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2809 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2811 /* Get account and set it into mail_operation */
2812 priv->account = modest_tny_folder_get_account (folder);
2814 /* Create the helper */
2815 helper = g_slice_new0 (RefreshAsyncHelper);
2816 helper->mail_op = g_object_ref(self);
2817 helper->user_callback = user_callback;
2818 helper->user_data = user_data;
2820 /* Refresh the folder. TODO: tinymail could issue a status
2821 updates before the callback call then this could happen. We
2822 must review the design */
2823 tny_folder_refresh_async (folder,
2825 on_refresh_folder_status_update,
2831 * It's used by the mail operation queue to notify the observers
2832 * attached to that signal that the operation finished. We need to use
2833 * that because tinymail does not give us the progress of a given
2834 * operation when it finishes (it directly calls the operation
2838 modest_mail_operation_notify_end (ModestMailOperation *self)
2840 ModestMailOperationState *state;
2841 ModestMailOperationPrivate *priv = NULL;
2843 g_return_if_fail (self);
2845 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2847 /* Set the account back to not busy */
2848 if (priv->account_name) {
2849 modest_account_mgr_set_account_busy (modest_runtime_get_account_mgr(),
2850 priv->account_name, FALSE);
2851 g_free(priv->account_name);
2852 priv->account_name = NULL;
2855 /* Notify the observers about the mail operation end */
2856 /* We do not wrapp this emission because we assume that this
2857 function is always called from within the main lock */
2858 state = modest_mail_operation_clone_state (self);
2859 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2860 g_slice_free (ModestMailOperationState, state);