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-account-mgr-helpers.h"
49 #include <modest-tny-account.h>
50 #include <modest-tny-send-queue.h>
51 #include <modest-runtime.h>
52 #include "modest-text-utils.h"
53 #include "modest-tny-msg.h"
54 #include "modest-tny-folder.h"
55 #include "modest-tny-account-store.h"
56 #include "modest-tny-platform-factory.h"
57 #include "modest-marshal.h"
58 #include "modest-error.h"
59 #include "modest-mail-operation.h"
64 * Remove all these #ifdef stuff when the tinymail's idle calls become
67 #define TINYMAIL_IDLES_NOT_LOCKED_YET 1
69 /* 'private'/'protected' functions */
70 static void modest_mail_operation_class_init (ModestMailOperationClass *klass);
71 static void modest_mail_operation_init (ModestMailOperation *obj);
72 static void modest_mail_operation_finalize (GObject *obj);
74 static void get_msg_async_cb (TnyFolder *folder,
80 static void get_msg_status_cb (GObject *obj,
84 static void modest_mail_operation_notify_start (ModestMailOperation *self);
85 static void modest_mail_operation_notify_end (ModestMailOperation *self);
87 static void notify_progress_of_multiple_messages (ModestMailOperation *self,
89 gint *last_total_bytes,
90 gint *sum_total_bytes,
92 gboolean increment_done);
94 static guint compute_message_list_size (TnyList *headers);
96 static guint compute_message_array_size (GPtrArray *headers);
98 static int compare_headers_by_date (gconstpointer a,
101 enum _ModestMailOperationSignals
103 PROGRESS_CHANGED_SIGNAL,
104 OPERATION_STARTED_SIGNAL,
105 OPERATION_FINISHED_SIGNAL,
109 typedef struct _ModestMailOperationPrivate ModestMailOperationPrivate;
110 struct _ModestMailOperationPrivate {
116 ErrorCheckingUserCallback error_checking;
117 gpointer error_checking_user_data;
118 ErrorCheckingUserDataDestroyer error_checking_user_data_destroyer;
119 ModestMailOperationStatus status;
120 ModestMailOperationTypeOperation op_type;
123 #define MODEST_MAIL_OPERATION_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
124 MODEST_TYPE_MAIL_OPERATION, \
125 ModestMailOperationPrivate))
127 #define CHECK_EXCEPTION(priv, new_status) if (priv->error) {\
128 priv->status = new_status;\
133 GetMsgAsyncUserCallback user_callback;
136 ModestMailOperation *mail_op;
137 GDestroyNotify destroy_notify;
138 gint last_total_bytes;
139 gint sum_total_bytes;
144 ModestMailOperation *mail_op;
146 gulong msg_sent_handler;
147 gulong error_happened_handler;
150 static void send_mail_msg_sent_handler (TnySendQueue *queue, TnyHeader *header, TnyMsg *msg,
151 guint nth, guint total, gpointer userdata);
152 static void send_mail_error_happened_handler (TnySendQueue *queue, TnyHeader *header, TnyMsg *msg,
153 GError *error, gpointer userdata);
154 static void common_send_mail_operation_end (TnySendQueue *queue, TnyMsg *msg,
157 typedef struct _RefreshAsyncHelper {
158 ModestMailOperation *mail_op;
159 RefreshAsyncUserCallback user_callback;
161 } RefreshAsyncHelper;
163 typedef struct _XFerMsgAsyncHelper
165 ModestMailOperation *mail_op;
167 TnyFolder *dest_folder;
168 XferAsyncUserCallback user_callback;
171 gint last_total_bytes;
172 gint sum_total_bytes;
174 } XFerMsgAsyncHelper;
176 typedef void (*ModestMailOperationCreateMsgCallback) (ModestMailOperation *mail_op,
180 static void modest_mail_operation_create_msg (ModestMailOperation *self,
181 const gchar *from, const gchar *to,
182 const gchar *cc, const gchar *bcc,
183 const gchar *subject, const gchar *plain_body,
184 const gchar *html_body, const GList *attachments_list,
185 const GList *images_list,
186 TnyHeaderFlags priority_flags,
187 ModestMailOperationCreateMsgCallback callback,
190 static gboolean idle_notify_queue (gpointer data);
193 ModestMailOperation *mail_op;
201 GList *attachments_list;
203 TnyHeaderFlags priority_flags;
204 ModestMailOperationCreateMsgCallback callback;
210 ModestMailOperation *mail_op;
212 ModestMailOperationCreateMsgCallback callback;
217 static GObjectClass *parent_class = NULL;
219 static guint signals[NUM_SIGNALS] = {0};
222 modest_mail_operation_get_type (void)
224 static GType my_type = 0;
226 static const GTypeInfo my_info = {
227 sizeof(ModestMailOperationClass),
228 NULL, /* base init */
229 NULL, /* base finalize */
230 (GClassInitFunc) modest_mail_operation_class_init,
231 NULL, /* class finalize */
232 NULL, /* class data */
233 sizeof(ModestMailOperation),
235 (GInstanceInitFunc) modest_mail_operation_init,
238 my_type = g_type_register_static (G_TYPE_OBJECT,
239 "ModestMailOperation",
246 modest_mail_operation_class_init (ModestMailOperationClass *klass)
248 GObjectClass *gobject_class;
249 gobject_class = (GObjectClass*) klass;
251 parent_class = g_type_class_peek_parent (klass);
252 gobject_class->finalize = modest_mail_operation_finalize;
254 g_type_class_add_private (gobject_class, sizeof(ModestMailOperationPrivate));
257 * ModestMailOperation::progress-changed
258 * @self: the #MailOperation that emits the signal
259 * @user_data: user data set when the signal handler was connected
261 * Emitted when the progress of a mail operation changes
263 signals[PROGRESS_CHANGED_SIGNAL] =
264 g_signal_new ("progress-changed",
265 G_TYPE_FROM_CLASS (gobject_class),
267 G_STRUCT_OFFSET (ModestMailOperationClass, progress_changed),
269 g_cclosure_marshal_VOID__POINTER,
270 G_TYPE_NONE, 1, G_TYPE_POINTER);
274 * This signal is issued whenever a mail operation starts, and
275 * starts mean when the tinymail operation is issued. This
276 * means that it could happen that something wrong happens and
277 * the tinymail function is never called. In this situation a
278 * operation-finished will be issued without any
281 signals[OPERATION_STARTED_SIGNAL] =
282 g_signal_new ("operation-started",
283 G_TYPE_FROM_CLASS (gobject_class),
285 G_STRUCT_OFFSET (ModestMailOperationClass, operation_started),
287 g_cclosure_marshal_VOID__VOID,
292 * This signal is issued whenever a mail operation
293 * finishes. Note that this signal could be issued without any
294 * previous "operation-started" signal, because this last one
295 * is only issued when the tinymail operation is successfully
298 signals[OPERATION_FINISHED_SIGNAL] =
299 g_signal_new ("operation-finished",
300 G_TYPE_FROM_CLASS (gobject_class),
302 G_STRUCT_OFFSET (ModestMailOperationClass, operation_finished),
304 g_cclosure_marshal_VOID__VOID,
309 modest_mail_operation_init (ModestMailOperation *obj)
311 ModestMailOperationPrivate *priv;
313 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
315 priv->account = NULL;
316 priv->status = MODEST_MAIL_OPERATION_STATUS_INVALID;
317 priv->op_type = MODEST_MAIL_OPERATION_TYPE_UNKNOWN;
322 priv->error_checking = NULL;
323 priv->error_checking_user_data = NULL;
327 modest_mail_operation_finalize (GObject *obj)
329 ModestMailOperationPrivate *priv;
331 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
336 g_error_free (priv->error);
340 g_object_unref (priv->source);
344 g_object_unref (priv->account);
345 priv->account = NULL;
349 G_OBJECT_CLASS(parent_class)->finalize (obj);
353 modest_mail_operation_new (GObject *source)
355 ModestMailOperation *obj;
356 ModestMailOperationPrivate *priv;
358 obj = MODEST_MAIL_OPERATION(g_object_new(MODEST_TYPE_MAIL_OPERATION, NULL));
359 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
362 priv->source = g_object_ref(source);
368 modest_mail_operation_new_with_error_handling (GObject *source,
369 ErrorCheckingUserCallback error_handler,
371 ErrorCheckingUserDataDestroyer error_handler_destroyer)
373 ModestMailOperation *obj;
374 ModestMailOperationPrivate *priv;
376 obj = modest_mail_operation_new (source);
377 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
379 g_return_val_if_fail (error_handler != NULL, obj);
380 priv->error_checking = error_handler;
381 priv->error_checking_user_data = user_data;
382 priv->error_checking_user_data_destroyer = error_handler_destroyer;
388 modest_mail_operation_execute_error_handler (ModestMailOperation *self)
390 ModestMailOperationPrivate *priv;
392 g_return_if_fail (self && MODEST_IS_MAIL_OPERATION(self));
394 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
395 g_return_if_fail(priv->status != MODEST_MAIL_OPERATION_STATUS_SUCCESS);
397 /* Call the user callback */
398 if (priv->error_checking != NULL)
399 priv->error_checking (self, priv->error_checking_user_data);
403 ModestMailOperationTypeOperation
404 modest_mail_operation_get_type_operation (ModestMailOperation *self)
406 ModestMailOperationPrivate *priv;
408 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
409 MODEST_MAIL_OPERATION_TYPE_UNKNOWN);
411 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
413 return priv->op_type;
417 modest_mail_operation_is_mine (ModestMailOperation *self,
420 ModestMailOperationPrivate *priv;
422 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
425 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
426 if (priv->source == NULL) return FALSE;
428 return priv->source == me;
432 modest_mail_operation_get_source (ModestMailOperation *self)
434 ModestMailOperationPrivate *priv;
436 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
439 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
441 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
445 return (priv->source) ? g_object_ref (priv->source) : NULL;
448 ModestMailOperationStatus
449 modest_mail_operation_get_status (ModestMailOperation *self)
451 ModestMailOperationPrivate *priv;
453 g_return_val_if_fail (self, MODEST_MAIL_OPERATION_STATUS_INVALID);
454 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self),
455 MODEST_MAIL_OPERATION_STATUS_INVALID);
457 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
459 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
460 return MODEST_MAIL_OPERATION_STATUS_INVALID;
467 modest_mail_operation_get_error (ModestMailOperation *self)
469 ModestMailOperationPrivate *priv;
471 g_return_val_if_fail (self, NULL);
472 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), NULL);
474 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
477 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
485 modest_mail_operation_cancel (ModestMailOperation *self)
487 ModestMailOperationPrivate *priv;
488 gboolean canceled = FALSE;
490 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION (self), FALSE);
492 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
494 /* Note that if we call cancel with an already canceled mail
495 operation the progress changed signal won't be emitted */
496 if (priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED)
500 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
502 /* Cancel the mail operation. We need to wrap it between this
503 start/stop operations to allow following calls to the
505 g_return_val_if_fail (priv->account, FALSE);
507 if (priv->op_type == MODEST_MAIL_OPERATION_TYPE_SEND) {
508 ModestTnySendQueue *queue;
509 queue = modest_runtime_get_send_queue (TNY_TRANSPORT_ACCOUNT (priv->account));
510 /* Cancel sending without removing the item */
511 tny_send_queue_cancel (TNY_SEND_QUEUE (queue), FALSE, NULL);
513 /* Cancel operation */
514 tny_account_cancel (priv->account);
521 modest_mail_operation_get_task_done (ModestMailOperation *self)
523 ModestMailOperationPrivate *priv;
525 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
528 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
533 modest_mail_operation_get_task_total (ModestMailOperation *self)
535 ModestMailOperationPrivate *priv;
537 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
540 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
545 modest_mail_operation_is_finished (ModestMailOperation *self)
547 ModestMailOperationPrivate *priv;
548 gboolean retval = FALSE;
550 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
553 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
555 if (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS ||
556 priv->status == MODEST_MAIL_OPERATION_STATUS_FAILED ||
557 priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED ||
558 priv->status == MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS) {
568 * Creates an image of the current state of a mail operation, the
569 * caller must free it
571 static ModestMailOperationState *
572 modest_mail_operation_clone_state (ModestMailOperation *self)
574 ModestMailOperationState *state;
575 ModestMailOperationPrivate *priv;
577 /* FIXME: this should be fixed properly
579 * in some cases, priv was NULL, so checking here to
582 g_return_val_if_fail (self, NULL);
583 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
584 g_return_val_if_fail (priv, NULL);
589 state = g_slice_new (ModestMailOperationState);
591 state->status = priv->status;
592 state->op_type = priv->op_type;
593 state->done = priv->done;
594 state->total = priv->total;
595 state->finished = modest_mail_operation_is_finished (self);
596 state->bytes_done = 0;
597 state->bytes_total = 0;
602 /* ******************************************************************* */
603 /* ************************** SEND ACTIONS ************************* */
604 /* ******************************************************************* */
607 modest_mail_operation_send_mail (ModestMailOperation *self,
608 TnyTransportAccount *transport_account,
611 TnySendQueue *send_queue = NULL;
612 ModestMailOperationPrivate *priv;
615 g_return_if_fail (self && MODEST_IS_MAIL_OPERATION (self));
616 g_return_if_fail (transport_account && TNY_IS_TRANSPORT_ACCOUNT (transport_account));
617 g_return_if_fail (msg && TNY_IS_MSG (msg));
619 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
621 /* Get account and set it into mail_operation */
622 priv->account = g_object_ref (transport_account);
623 priv->op_type = MODEST_MAIL_OPERATION_TYPE_SEND;
627 send_queue = TNY_SEND_QUEUE (modest_runtime_get_send_queue (transport_account));
628 if (!TNY_IS_SEND_QUEUE(send_queue)) {
629 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
630 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
631 "modest: could not find send queue for account\n");
632 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
633 modest_mail_operation_notify_end (self);
636 /* Add the msg to the queue */
637 modest_mail_operation_notify_start (self);
638 modest_tny_send_queue_add (MODEST_TNY_SEND_QUEUE(send_queue),
642 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
644 info = g_slice_new0 (SendMsgInfo);
646 info->mail_op = g_object_ref (self);
647 info->msg = g_object_ref (msg);
648 info->msg_sent_handler = g_signal_connect (G_OBJECT (send_queue), "msg-sent",
649 G_CALLBACK (send_mail_msg_sent_handler), info);
650 info->error_happened_handler = g_signal_connect (G_OBJECT (send_queue), "error-happened",
651 G_CALLBACK (send_mail_error_happened_handler), info);
657 common_send_mail_operation_end (TnySendQueue *queue, TnyMsg *msg,
660 g_signal_handler_disconnect (queue, info->msg_sent_handler);
661 g_signal_handler_disconnect (queue, info->error_happened_handler);
663 g_object_unref (info->msg);
664 modest_mail_operation_notify_end (info->mail_op);
665 g_object_unref (info->mail_op);
667 g_slice_free (SendMsgInfo, info);
671 send_mail_msg_sent_handler (TnySendQueue *queue, TnyHeader *header, TnyMsg *msg,
672 guint nth, guint total, gpointer userdata)
674 SendMsgInfo *info = (SendMsgInfo *) userdata;
675 TnyHeader *hdr1, *hdr2;
676 const char *msgid1, *msgid2;
677 hdr1 = tny_msg_get_header(msg);
678 hdr2 = tny_msg_get_header(info->msg);
679 msgid1 = tny_header_get_message_id(hdr1);
680 msgid2 = tny_header_get_message_id(hdr2);
681 if (msgid1 == NULL) msgid1 = "(null)";
682 if (msgid2 == NULL) msgid2 = "(null)";
684 if (!strcmp (msgid1, msgid2)) {
685 ModestMailOperationPrivate *priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
686 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
688 common_send_mail_operation_end (queue, msg, info);
690 g_object_unref(G_OBJECT(hdr1));
691 g_object_unref(G_OBJECT(hdr2));
695 send_mail_error_happened_handler (TnySendQueue *queue, TnyHeader *header, TnyMsg *msg,
696 GError *error, gpointer userdata)
698 SendMsgInfo *info = (SendMsgInfo *) userdata;
699 TnyHeader *hdr1, *hdr2;
700 const char *msgid1, *msgid2;
702 hdr1 = tny_msg_get_header(msg);
703 hdr2 = tny_msg_get_header(info->msg);
704 msgid1 = tny_header_get_message_id(hdr1);
705 msgid2 = tny_header_get_message_id(hdr2);
706 if (msgid1 == NULL) msgid1 = "(null)";
707 if (msgid2 == NULL) msgid2 = "(null)";
709 if (!strcmp (msgid1, msgid2)) {
710 ModestMailOperationPrivate *priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
711 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
712 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
713 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
714 "modest: send mail failed\n");
716 common_send_mail_operation_end (queue, msg, info);
718 g_object_unref(G_OBJECT(hdr1));
719 g_object_unref(G_OBJECT(hdr2));
724 idle_create_msg_cb (gpointer idle_data)
726 CreateMsgIdleInfo *info = (CreateMsgIdleInfo *) idle_data;
728 /* This is a GDK lock because we are an idle callback and
729 * info->callback can contain Gtk+ code */
731 gdk_threads_enter (); /* CHECKED */
732 info->callback (info->mail_op, info->msg, info->userdata);
734 g_object_unref (info->mail_op);
736 g_object_unref (info->msg);
737 g_slice_free (CreateMsgIdleInfo, info);
738 gdk_threads_leave (); /* CHECKED */
744 create_msg_thread (gpointer thread_data)
746 CreateMsgInfo *info = (CreateMsgInfo *) thread_data;
747 TnyMsg *new_msg = NULL;
748 ModestMailOperationPrivate *priv;
750 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mail_op);
751 if (info->html_body == NULL) {
752 new_msg = modest_tny_msg_new (info->to, info->from, info->cc,
753 info->bcc, info->subject, info->plain_body,
754 info->attachments_list);
756 new_msg = modest_tny_msg_new_html_plain (info->to, info->from, info->cc,
757 info->bcc, info->subject, info->html_body,
758 info->plain_body, info->attachments_list,
765 /* Set priority flags in message */
766 header = tny_msg_get_header (new_msg);
767 tny_header_set_flag (header, info->priority_flags);
769 /* Set attachment flags in message */
770 if (info->attachments_list != NULL)
771 tny_header_set_flag (header, TNY_HEADER_FLAG_ATTACHMENTS);
773 g_object_unref (G_OBJECT(header));
775 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
776 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
777 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
778 "modest: failed to create a new msg\n");
786 g_free (info->plain_body);
787 g_free (info->html_body);
788 g_free (info->subject);
789 g_list_foreach (info->attachments_list, (GFunc) g_object_unref, NULL);
790 g_list_free (info->attachments_list);
791 g_list_foreach (info->images_list, (GFunc) g_object_unref, NULL);
792 g_list_free (info->images_list);
794 if (info->callback) {
795 CreateMsgIdleInfo *idle_info;
796 idle_info = g_slice_new0 (CreateMsgIdleInfo);
797 idle_info->mail_op = g_object_ref (info->mail_op);
798 idle_info->msg = (new_msg) ? g_object_ref (new_msg) : NULL;
799 idle_info->callback = info->callback;
800 idle_info->userdata = info->userdata;
801 g_idle_add (idle_create_msg_cb, idle_info);
803 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
806 g_object_unref (info->mail_op);
807 g_slice_free (CreateMsgInfo, info);
808 if (new_msg) g_object_unref(new_msg);
813 modest_mail_operation_create_msg (ModestMailOperation *self,
814 const gchar *from, const gchar *to,
815 const gchar *cc, const gchar *bcc,
816 const gchar *subject, const gchar *plain_body,
817 const gchar *html_body,
818 const GList *attachments_list,
819 const GList *images_list,
820 TnyHeaderFlags priority_flags,
821 ModestMailOperationCreateMsgCallback callback,
824 CreateMsgInfo *info = NULL;
826 info = g_slice_new0 (CreateMsgInfo);
827 info->mail_op = g_object_ref (self);
829 info->from = g_strdup (from);
830 info->to = g_strdup (to);
831 info->cc = g_strdup (cc);
832 info->bcc = g_strdup (bcc);
833 info->subject = g_strdup (subject);
834 info->plain_body = g_strdup (plain_body);
835 info->html_body = g_strdup (html_body);
836 info->attachments_list = g_list_copy ((GList *) attachments_list);
837 g_list_foreach (info->attachments_list, (GFunc) g_object_ref, NULL);
838 info->images_list = g_list_copy ((GList *) images_list);
839 g_list_foreach (info->images_list, (GFunc) g_object_ref, NULL);
840 info->priority_flags = priority_flags;
842 info->callback = callback;
843 info->userdata = userdata;
845 g_thread_create (create_msg_thread, info, FALSE, NULL);
850 TnyTransportAccount *transport_account;
855 modest_mail_operation_send_new_mail_cb (ModestMailOperation *self,
859 SendNewMailInfo *info = (SendNewMailInfo *) userdata;
860 TnyFolder *draft_folder = NULL;
861 TnyFolder *outbox_folder = NULL;
869 /* Call mail operation */
870 modest_mail_operation_send_mail (self, info->transport_account, msg);
872 /* Remove old mail from its source folder */
873 draft_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account),
874 TNY_FOLDER_TYPE_DRAFTS);
875 outbox_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account),
876 TNY_FOLDER_TYPE_OUTBOX);
877 if (info->draft_msg != NULL) {
878 TnyFolder *folder = NULL;
879 TnyFolder *src_folder = NULL;
880 TnyFolderType folder_type;
881 folder = tny_msg_get_folder (info->draft_msg);
882 if (folder == NULL) goto end;
883 folder_type = modest_tny_folder_guess_folder_type (folder);
885 if (folder_type == TNY_FOLDER_TYPE_INVALID)
886 g_warning ("%s: BUG: folder of type TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
888 if (folder_type == TNY_FOLDER_TYPE_OUTBOX)
889 src_folder = outbox_folder;
891 src_folder = draft_folder;
893 /* Note: This can fail (with a warning) if the message is not really already in a folder,
894 * because this function requires it to have a UID. */
895 header = tny_msg_get_header (info->draft_msg);
896 tny_folder_remove_msg (src_folder, header, NULL);
898 tny_folder_sync (folder, TRUE, &err); /* FALSE --> don't expunge */
899 /* tny_folder_sync_async (src_folder, TRUE, NULL, NULL, NULL); /\* expunge *\/ */
901 g_object_unref (header);
902 g_object_unref (folder);
909 g_object_unref (info->draft_msg);
911 g_object_unref (draft_folder);
913 g_object_unref (outbox_folder);
914 if (info->transport_account)
915 g_object_unref (info->transport_account);
916 g_slice_free (SendNewMailInfo, info);
920 modest_mail_operation_send_new_mail (ModestMailOperation *self,
921 TnyTransportAccount *transport_account,
923 const gchar *from, const gchar *to,
924 const gchar *cc, const gchar *bcc,
925 const gchar *subject, const gchar *plain_body,
926 const gchar *html_body,
927 const GList *attachments_list,
928 const GList *images_list,
929 TnyHeaderFlags priority_flags)
931 ModestMailOperationPrivate *priv = NULL;
932 SendNewMailInfo *info;
934 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
935 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
937 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
938 priv->op_type = MODEST_MAIL_OPERATION_TYPE_SEND;
939 priv->account = TNY_ACCOUNT (g_object_ref (transport_account));
940 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
942 /* Check parametters */
944 /* Set status failed and set an error */
945 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
946 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
947 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
948 _("Error trying to send a mail. You need to set at least one recipient"));
951 info = g_slice_new0 (SendNewMailInfo);
952 info->transport_account = transport_account;
953 if (transport_account)
954 g_object_ref (transport_account);
955 info->draft_msg = draft_msg;
957 g_object_ref (draft_msg);
960 modest_mail_operation_notify_start (self);
961 modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body,
962 attachments_list, images_list, priority_flags,
963 modest_mail_operation_send_new_mail_cb, info);
969 TnyTransportAccount *transport_account;
971 SaveToDraftstCallback callback;
975 ModestMailOperation *mailop;
976 } SaveToDraftsAddMsgInfo;
979 modest_mail_operation_save_to_drafts_add_msg_cb(TnyFolder *self,
984 ModestMailOperationPrivate *priv = NULL;
985 SaveToDraftsAddMsgInfo *info = (SaveToDraftsAddMsgInfo *) userdata;
987 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mailop);
990 g_warning ("%s: priv->error != NULL", __FUNCTION__);
991 g_error_free(priv->error);
994 priv->error = (err == NULL) ? NULL : g_error_copy(err);
996 if ((!priv->error) && (info->draft_msg != NULL)) {
997 TnyHeader *header = tny_msg_get_header (info->draft_msg);
998 TnyFolder *src_folder = tny_header_get_folder (header);
1000 /* Remove the old draft */
1001 tny_folder_remove_msg (src_folder, header, NULL);
1003 /* Synchronize to expunge and to update the msg counts */
1004 tny_folder_sync_async (info->drafts, TRUE, NULL, NULL, NULL);
1005 tny_folder_sync_async (src_folder, TRUE, NULL, NULL, NULL);
1007 g_object_unref (G_OBJECT(header));
1008 g_object_unref (G_OBJECT(src_folder));
1012 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1014 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1016 /* Call the user callback */
1018 info->callback (info->mailop, info->msg, info->user_data);
1020 if (info->transport_account)
1021 g_object_unref (G_OBJECT(info->transport_account));
1022 if (info->draft_msg)
1023 g_object_unref (G_OBJECT (info->draft_msg));
1025 g_object_unref (G_OBJECT(info->drafts));
1027 g_object_unref (G_OBJECT (info->msg));
1028 g_slice_free (SaveToDraftsAddMsgInfo, info);
1030 modest_mail_operation_notify_end (info->mailop);
1031 g_object_unref(info->mailop);
1036 TnyTransportAccount *transport_account;
1038 SaveToDraftstCallback callback;
1043 modest_mail_operation_save_to_drafts_cb (ModestMailOperation *self,
1047 TnyFolder *drafts = NULL;
1048 ModestMailOperationPrivate *priv = NULL;
1049 SaveToDraftsInfo *info = (SaveToDraftsInfo *) userdata;
1051 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1054 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1055 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
1056 "modest: failed to create a new msg\n");
1058 drafts = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account),
1059 TNY_FOLDER_TYPE_DRAFTS);
1061 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1062 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1063 "modest: failed to create a new msg\n");
1068 SaveToDraftsAddMsgInfo *cb_info = g_slice_new(SaveToDraftsAddMsgInfo);
1069 cb_info->transport_account = g_object_ref(info->transport_account);
1070 cb_info->draft_msg = info->draft_msg ? g_object_ref(info->draft_msg) : NULL;
1071 cb_info->callback = info->callback;
1072 cb_info->user_data = info->user_data;
1073 cb_info->drafts = g_object_ref(drafts);
1074 cb_info->msg = g_object_ref(msg);
1075 cb_info->mailop = g_object_ref(self);
1076 tny_folder_add_msg_async(drafts, msg, modest_mail_operation_save_to_drafts_add_msg_cb,
1079 /* Call the user callback */
1080 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1082 info->callback (self, msg, info->user_data);
1083 modest_mail_operation_notify_end (self);
1087 g_object_unref (G_OBJECT(drafts));
1088 if (info->draft_msg)
1089 g_object_unref (G_OBJECT (info->draft_msg));
1090 if (info->transport_account)
1091 g_object_unref (G_OBJECT(info->transport_account));
1092 g_slice_free (SaveToDraftsInfo, info);
1096 modest_mail_operation_save_to_drafts (ModestMailOperation *self,
1097 TnyTransportAccount *transport_account,
1099 const gchar *from, const gchar *to,
1100 const gchar *cc, const gchar *bcc,
1101 const gchar *subject, const gchar *plain_body,
1102 const gchar *html_body,
1103 const GList *attachments_list,
1104 const GList *images_list,
1105 TnyHeaderFlags priority_flags,
1106 SaveToDraftstCallback callback,
1109 ModestMailOperationPrivate *priv = NULL;
1110 SaveToDraftsInfo *info = NULL;
1112 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1113 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
1115 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1117 /* Get account and set it into mail_operation */
1118 priv->account = g_object_ref (transport_account);
1119 priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
1121 info = g_slice_new0 (SaveToDraftsInfo);
1122 info->transport_account = g_object_ref (transport_account);
1123 info->draft_msg = (draft_msg) ? g_object_ref (draft_msg) : NULL;
1124 info->callback = callback;
1125 info->user_data = user_data;
1127 modest_mail_operation_notify_start (self);
1128 modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body,
1129 attachments_list, images_list, priority_flags,
1130 modest_mail_operation_save_to_drafts_cb, info);
1135 ModestMailOperation *mail_op;
1136 TnyMimePart *mime_part;
1138 GetMimePartSizeCallback callback;
1140 } GetMimePartSizeInfo;
1142 /***** I N T E R N A L F O L D E R O B S E R V E R *****/
1143 /* We use this folder observer to track the headers that have been
1144 * added to a folder */
1147 TnyList *new_headers;
1148 } InternalFolderObserver;
1151 GObjectClass parent;
1152 } InternalFolderObserverClass;
1154 static void tny_folder_observer_init (TnyFolderObserverIface *idace);
1156 G_DEFINE_TYPE_WITH_CODE (InternalFolderObserver,
1157 internal_folder_observer,
1159 G_IMPLEMENT_INTERFACE(TNY_TYPE_FOLDER_OBSERVER, tny_folder_observer_init));
1163 foreach_add_item (gpointer header, gpointer user_data)
1165 tny_list_prepend (TNY_LIST (user_data),
1166 g_object_ref (G_OBJECT (header)));
1169 /* This is the method that looks for new messages in a folder */
1171 internal_folder_observer_update (TnyFolderObserver *self, TnyFolderChange *change)
1173 InternalFolderObserver *derived = (InternalFolderObserver *)self;
1175 TnyFolderChangeChanged changed;
1177 changed = tny_folder_change_get_changed (change);
1179 if (changed & TNY_FOLDER_CHANGE_CHANGED_ADDED_HEADERS) {
1182 /* Get added headers */
1183 list = tny_simple_list_new ();
1184 tny_folder_change_get_added_headers (change, list);
1186 /* Add them to the folder observer */
1187 tny_list_foreach (list, foreach_add_item,
1188 derived->new_headers);
1190 g_object_unref (G_OBJECT (list));
1195 internal_folder_observer_init (InternalFolderObserver *self)
1197 self->new_headers = tny_simple_list_new ();
1200 internal_folder_observer_finalize (GObject *object)
1202 InternalFolderObserver *self;
1204 self = (InternalFolderObserver *) object;
1205 g_object_unref (self->new_headers);
1207 G_OBJECT_CLASS (internal_folder_observer_parent_class)->finalize (object);
1210 tny_folder_observer_init (TnyFolderObserverIface *iface)
1212 iface->update_func = internal_folder_observer_update;
1215 internal_folder_observer_class_init (InternalFolderObserverClass *klass)
1217 GObjectClass *object_class;
1219 internal_folder_observer_parent_class = g_type_class_peek_parent (klass);
1220 object_class = (GObjectClass*) klass;
1221 object_class->finalize = internal_folder_observer_finalize;
1226 ModestMailOperation *mail_op;
1227 gchar *account_name;
1228 UpdateAccountCallback callback;
1233 TnyFolderObserver *inbox_observer;
1234 RetrieveAllCallback retrieve_all_cb;
1235 } UpdateAccountInfo;
1239 destroy_update_account_info (UpdateAccountInfo *info)
1241 g_free (info->account_name);
1242 g_object_unref (info->folders);
1243 g_object_unref (info->mail_op);
1244 g_slice_free (UpdateAccountInfo, info);
1248 update_account_get_msg_async_cb (TnyFolder *folder,
1254 GetMsgInfo *msg_info = (GetMsgInfo *) user_data;
1256 /* Just delete the helper. Don't do anything with the new
1257 msg. There is also no need to check for errors */
1258 g_object_unref (msg_info->mail_op);
1259 g_object_unref (msg_info->header);
1260 g_slice_free (GetMsgInfo, msg_info);
1265 inbox_refreshed_cb (TnyFolder *inbox,
1270 UpdateAccountInfo *info;
1271 ModestMailOperationPrivate *priv;
1272 TnyIterator *new_headers_iter;
1273 GPtrArray *new_headers_array = NULL;
1274 gint max_size, retrieve_limit, i;
1275 ModestAccountMgr *mgr;
1276 ModestAccountRetrieveType retrieve_type;
1277 TnyList *new_headers = NULL;
1278 gboolean headers_only, ignore_limit;
1279 TnyTransportAccount *transport_account;
1280 ModestTnySendQueue *send_queue;
1282 info = (UpdateAccountInfo *) user_data;
1283 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
1284 mgr = modest_runtime_get_account_mgr ();
1286 if (canceled || err || !inbox) {
1287 /* Try to send anyway */
1291 /* Get the message max size */
1292 max_size = modest_conf_get_int (modest_runtime_get_conf (),
1293 MODEST_CONF_MSG_SIZE_LIMIT, NULL);
1295 max_size = G_MAXINT;
1297 max_size = max_size * KB;
1299 /* Create the new headers array. We need it to sort the
1300 new headers by date */
1301 new_headers_array = g_ptr_array_new ();
1302 new_headers_iter = tny_list_create_iterator (((InternalFolderObserver *) info->inbox_observer)->new_headers);
1303 while (!tny_iterator_is_done (new_headers_iter)) {
1304 TnyHeader *header = NULL;
1306 header = TNY_HEADER (tny_iterator_get_current (new_headers_iter));
1307 /* Apply per-message size limits */
1308 if (tny_header_get_message_size (header) < max_size)
1309 g_ptr_array_add (new_headers_array, g_object_ref (header));
1311 g_object_unref (header);
1312 tny_iterator_next (new_headers_iter);
1314 g_object_unref (new_headers_iter);
1315 tny_folder_remove_observer (inbox, info->inbox_observer);
1316 g_object_unref (info->inbox_observer);
1317 info->inbox_observer = NULL;
1319 /* Update the last updated key, even if we don't have to get new headers */
1320 modest_account_mgr_set_last_updated (mgr, tny_account_get_id (priv->account), time (NULL));
1322 if (new_headers_array->len == 0)
1325 /* Get per-account message amount retrieval limit */
1326 retrieve_limit = modest_account_mgr_get_retrieve_limit (mgr, info->account_name);
1327 if (retrieve_limit == 0)
1328 retrieve_limit = G_MAXINT;
1330 /* Get per-account retrieval type */
1331 retrieve_type = modest_account_mgr_get_retrieve_type (mgr, info->account_name);
1332 headers_only = (retrieve_type == MODEST_ACCOUNT_RETRIEVE_HEADERS_ONLY);
1335 g_ptr_array_sort (new_headers_array, (GCompareFunc) compare_headers_by_date);
1337 /* Ask the users if they want to retrieve all the messages
1338 even though the limit was exceeded */
1339 ignore_limit = FALSE;
1340 if (new_headers_array->len > retrieve_limit) {
1341 /* Ask the user if a callback has been specified and
1342 if the mail operation has a source (this means that
1343 was invoked by the user and not automatically by a
1345 if (info->retrieve_all_cb && priv->source)
1346 ignore_limit = info->retrieve_all_cb (priv->source,
1347 new_headers_array->len,
1351 if (!headers_only) {
1353 const gint msg_list_size = compute_message_array_size (new_headers_array);
1357 priv->total = new_headers_array->len;
1359 priv->total = MIN (new_headers_array->len, retrieve_limit);
1360 while (msg_num < priv->total) {
1361 TnyHeader *header = TNY_HEADER (g_ptr_array_index (new_headers_array, msg_num));
1362 TnyFolder *folder = tny_header_get_folder (header);
1363 GetMsgInfo *msg_info;
1365 /* Create the message info */
1366 msg_info = g_slice_new0 (GetMsgInfo);
1367 msg_info->mail_op = g_object_ref (info->mail_op);
1368 msg_info->header = g_object_ref (header);
1369 msg_info->total_bytes = msg_list_size;
1371 /* Get message in an async way */
1372 tny_folder_get_msg_async (folder, header, update_account_get_msg_async_cb,
1373 get_msg_status_cb, msg_info);
1375 g_object_unref (folder);
1381 /* Copy the headers to a list and free the array */
1382 new_headers = tny_simple_list_new ();
1383 for (i=0; i < new_headers_array->len; i++) {
1384 TnyHeader *header = TNY_HEADER (g_ptr_array_index (new_headers_array, i));
1385 tny_list_append (new_headers, G_OBJECT (header));
1387 g_ptr_array_foreach (new_headers_array, (GFunc) g_object_unref, NULL);
1388 g_ptr_array_free (new_headers_array, FALSE);
1395 /* Get the transport account */
1396 transport_account = (TnyTransportAccount *)
1397 modest_tny_account_store_get_transport_account_for_open_connection (modest_runtime_get_account_store(),
1398 info->account_name);
1401 send_queue = modest_runtime_get_send_queue (transport_account);
1402 modest_tny_send_queue_try_to_send (send_queue);
1404 /* Check if the operation was a success */
1406 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1408 /* Set the account back to not busy */
1409 modest_account_mgr_set_account_busy (mgr, info->account_name, FALSE);
1411 /* Call the user callback */
1413 info->callback (info->mail_op, new_headers, info->user_data);
1415 /* Notify about operation end */
1416 modest_mail_operation_notify_end (info->mail_op);
1420 g_object_unref (new_headers);
1421 destroy_update_account_info (info);
1425 recurse_folders_async_cb (TnyFolderStore *folder_store,
1431 UpdateAccountInfo *info;
1432 ModestMailOperationPrivate *priv;
1434 info = (UpdateAccountInfo *) user_data;
1435 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
1437 if (err || canceled) {
1438 /* Try to continue anyway */
1440 TnyIterator *iter = tny_list_create_iterator (list);
1441 while (!tny_iterator_is_done (iter)) {
1442 TnyFolderStore *folder = (TnyFolderStore*) tny_iterator_get_current (iter);
1443 TnyList *folders = tny_simple_list_new ();
1445 /* Add to the list of all folders */
1446 tny_list_append (info->folders, (GObject *) folder);
1448 /* Add pending call */
1449 info->pending_calls++;
1451 tny_folder_store_get_folders_async (folder, folders, NULL,
1452 recurse_folders_async_cb,
1455 g_object_unref (G_OBJECT (folder));
1457 tny_iterator_next (iter);
1459 g_object_unref (G_OBJECT (iter));
1460 g_object_unref (G_OBJECT (list));
1463 /* Remove my own pending call */
1464 info->pending_calls--;
1466 /* This means that we have all the folders */
1467 if (info->pending_calls == 0) {
1468 TnyIterator *iter_all_folders;
1469 TnyFolder *inbox = NULL;
1471 iter_all_folders = tny_list_create_iterator (info->folders);
1473 /* Do a poke status over all folders */
1474 while (!tny_iterator_is_done (iter_all_folders) &&
1475 priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS) {
1476 TnyFolder *folder = NULL;
1478 folder = TNY_FOLDER (tny_iterator_get_current (iter_all_folders));
1480 if (tny_folder_get_folder_type (folder) == TNY_FOLDER_TYPE_INBOX) {
1481 /* Get a reference to the INBOX */
1482 inbox = g_object_ref (folder);
1484 /* Issue a poke status over the folder */
1486 tny_folder_poke_status (folder);
1489 /* Free and go to next */
1490 g_object_unref (folder);
1491 tny_iterator_next (iter_all_folders);
1493 g_object_unref (iter_all_folders);
1495 /* Refresh the INBOX */
1497 /* Refresh the folder. Our observer receives
1498 * the new emails during folder refreshes, so
1499 * we can use observer->new_headers
1501 info->inbox_observer = g_object_new (internal_folder_observer_get_type (), NULL);
1502 tny_folder_add_observer (inbox, info->inbox_observer);
1504 /* Refresh the INBOX */
1505 tny_folder_refresh_async (inbox, inbox_refreshed_cb, NULL, info);
1506 g_object_unref (inbox);
1508 /* We could not perform the inbox refresh but
1509 we'll try to send mails anyway */
1510 inbox_refreshed_cb (inbox, FALSE, NULL, info);
1516 modest_mail_operation_update_account (ModestMailOperation *self,
1517 const gchar *account_name,
1519 RetrieveAllCallback retrieve_all_cb,
1520 UpdateAccountCallback callback,
1523 UpdateAccountInfo *info = NULL;
1524 ModestMailOperationPrivate *priv = NULL;
1525 ModestTnyAccountStore *account_store = NULL;
1526 TnyStoreAccount *store_account = NULL;
1529 /* Init mail operation */
1530 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1533 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1534 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
1536 /* Get the store account */
1537 account_store = modest_runtime_get_account_store ();
1538 store_account = (TnyStoreAccount *)
1539 modest_tny_account_store_get_server_account (account_store,
1541 TNY_ACCOUNT_TYPE_STORE);
1542 priv->account = g_object_ref (store_account);
1544 /* Create the helper object */
1545 info = g_slice_new0 (UpdateAccountInfo);
1546 info->pending_calls = 1;
1547 info->folders = tny_simple_list_new ();
1548 info->mail_op = g_object_ref (self);
1549 info->poke_all = poke_all;
1550 info->account_name = g_strdup (account_name);
1551 info->callback = callback;
1552 info->user_data = user_data;
1553 info->retrieve_all_cb = retrieve_all_cb;
1555 /* Set account busy */
1556 modest_account_mgr_set_account_busy (modest_runtime_get_account_mgr (), account_name, TRUE);
1557 modest_mail_operation_notify_start (self);
1559 /* notify about the start of the operation */
1560 ModestMailOperationState *state;
1561 state = modest_mail_operation_clone_state (self);
1565 /* Start notifying progress */
1566 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
1568 g_slice_free (ModestMailOperationState, state);
1570 /* Get all folders and continue in the callback */
1571 folders = tny_simple_list_new ();
1572 tny_folder_store_get_folders_async (TNY_FOLDER_STORE (store_account),
1574 recurse_folders_async_cb,
1579 * Used to notify the queue from the main
1580 * loop. We call it inside an idle call to achieve that
1583 idle_notify_queue (gpointer data)
1585 ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data);
1587 gdk_threads_enter ();
1588 modest_mail_operation_notify_end (mail_op);
1589 gdk_threads_leave ();
1590 g_object_unref (mail_op);
1596 compare_headers_by_date (gconstpointer a,
1599 TnyHeader **header1, **header2;
1600 time_t sent1, sent2;
1602 header1 = (TnyHeader **) a;
1603 header2 = (TnyHeader **) b;
1605 sent1 = tny_header_get_date_sent (*header1);
1606 sent2 = tny_header_get_date_sent (*header2);
1608 /* We want the most recent ones (greater time_t) at the
1617 /* ******************************************************************* */
1618 /* ************************** STORE ACTIONS ************************* */
1619 /* ******************************************************************* */
1622 ModestMailOperation *mail_op;
1623 CreateFolderUserCallback callback;
1629 create_folder_cb (TnyFolderStore *parent_folder,
1631 TnyFolder *new_folder,
1635 ModestMailOperationPrivate *priv;
1636 CreateFolderInfo *info;
1638 info = (CreateFolderInfo *) user_data;
1639 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
1641 if (canceled || err) {
1642 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1644 priv->error = g_error_copy (err);
1646 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1647 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
1650 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1653 /* The user will unref the new_folder */
1655 info->callback (info->mail_op, parent_folder,
1656 new_folder, info->user_data);
1658 /* Notify about operation end */
1659 modest_mail_operation_notify_end (info->mail_op);
1662 g_object_unref (info->mail_op);
1663 g_slice_free (CreateFolderInfo, info);
1667 modest_mail_operation_create_folder (ModestMailOperation *self,
1668 TnyFolderStore *parent,
1670 CreateFolderUserCallback callback,
1673 ModestMailOperationPrivate *priv;
1675 g_return_if_fail (TNY_IS_FOLDER_STORE (parent));
1676 g_return_if_fail (name);
1678 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1679 priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
1680 priv->account = (TNY_IS_ACCOUNT (parent)) ?
1681 g_object_ref (parent) :
1682 modest_tny_folder_get_account (TNY_FOLDER (parent));
1684 /* Check for already existing folder */
1685 if (modest_tny_folder_has_subfolder_with_name (parent, name, TRUE)) {
1686 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1687 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1688 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
1689 _CS("ckdg_ib_folder_already_exists"));
1693 if (TNY_IS_FOLDER (parent)) {
1694 /* Check folder rules */
1695 ModestTnyFolderRules rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1696 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
1697 /* Set status failed and set an error */
1698 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1699 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1700 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1701 _("mail_in_ui_folder_create_error"));
1705 if (!strcmp (name, " ") || strchr (name, '/')) {
1706 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1707 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1708 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1709 _("mail_in_ui_folder_create_error"));
1713 CreateFolderInfo *info;
1715 info = g_slice_new0 (CreateFolderInfo);
1716 info->mail_op = g_object_ref (self);
1717 info->callback = callback;
1718 info->user_data = user_data;
1720 modest_mail_operation_notify_start (self);
1722 /* Create the folder */
1723 tny_folder_store_create_folder_async (parent, name, create_folder_cb,
1726 /* Call the user callback anyway */
1728 callback (self, parent, NULL, user_data);
1729 /* Notify about operation end */
1730 modest_mail_operation_notify_end (self);
1735 modest_mail_operation_remove_folder (ModestMailOperation *self,
1737 gboolean remove_to_trash)
1739 TnyAccount *account;
1740 ModestMailOperationPrivate *priv;
1741 ModestTnyFolderRules rules;
1743 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1744 g_return_if_fail (TNY_IS_FOLDER (folder));
1746 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1748 /* Check folder rules */
1749 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1750 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE) {
1751 /* Set status failed and set an error */
1752 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1753 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1754 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1755 _("mail_in_ui_folder_delete_error"));
1759 /* Get the account */
1760 account = modest_tny_folder_get_account (folder);
1761 priv->account = g_object_ref(account);
1762 priv->op_type = MODEST_MAIL_OPERATION_TYPE_DELETE;
1764 /* Delete folder or move to trash */
1765 if (remove_to_trash) {
1766 TnyFolder *trash_folder = NULL;
1767 trash_folder = modest_tny_account_get_special_folder (account,
1768 TNY_FOLDER_TYPE_TRASH);
1769 /* TODO: error_handling */
1771 modest_mail_operation_notify_start (self);
1772 modest_mail_operation_xfer_folder (self, folder,
1773 TNY_FOLDER_STORE (trash_folder),
1775 g_object_unref (trash_folder);
1778 TnyFolderStore *parent = tny_folder_get_folder_store (folder);
1780 modest_mail_operation_notify_start (self);
1781 tny_folder_store_remove_folder (parent, folder, &(priv->error));
1782 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
1785 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1787 g_object_unref (parent);
1789 g_warning ("%s: could not get parent folder", __FUNCTION__);
1791 g_object_unref (G_OBJECT (account));
1794 /* Notify about operation end */
1795 modest_mail_operation_notify_end (self);
1799 transfer_folder_status_cb (GObject *obj,
1803 ModestMailOperation *self;
1804 ModestMailOperationPrivate *priv;
1805 ModestMailOperationState *state;
1806 XFerMsgAsyncHelper *helper;
1808 g_return_if_fail (status != NULL);
1809 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_COPY_FOLDER);
1811 helper = (XFerMsgAsyncHelper *) user_data;
1812 g_return_if_fail (helper != NULL);
1814 self = helper->mail_op;
1815 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1817 priv->done = status->position;
1818 priv->total = status->of_total;
1820 state = modest_mail_operation_clone_state (self);
1822 /* This is not a GDK lock because we are a Tinymail callback
1823 * which is already GDK locked by Tinymail */
1825 /* no gdk_threads_enter (), CHECKED */
1827 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1829 /* no gdk_threads_leave (), CHECKED */
1831 g_slice_free (ModestMailOperationState, state);
1836 transfer_folder_cb (TnyFolder *folder,
1838 TnyFolderStore *into,
1839 TnyFolder *new_folder,
1843 XFerMsgAsyncHelper *helper;
1844 ModestMailOperation *self = NULL;
1845 ModestMailOperationPrivate *priv = NULL;
1847 helper = (XFerMsgAsyncHelper *) user_data;
1848 g_return_if_fail (helper != NULL);
1850 self = helper->mail_op;
1851 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1854 priv->error = g_error_copy (err);
1856 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1857 } else if (cancelled) {
1858 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
1859 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1860 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
1861 _("Transference of %s was cancelled."),
1862 tny_folder_get_name (folder));
1865 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1868 /* Notify about operation end */
1869 modest_mail_operation_notify_end (self);
1871 /* If user defined callback function was defined, call it */
1872 if (helper->user_callback) {
1874 /* This is not a GDK lock because we are a Tinymail callback
1875 * which is already GDK locked by Tinymail */
1877 /* no gdk_threads_enter (), CHECKED */
1878 helper->user_callback (self, helper->user_data);
1879 /* no gdk_threads_leave () , CHECKED */
1883 g_object_unref (helper->mail_op);
1884 g_slice_free (XFerMsgAsyncHelper, helper);
1889 * This function checks if the new name is a valid name for our local
1890 * folders account. The new name could not be the same than then name
1891 * of any of the mandatory local folders
1893 * We can not rely on tinymail because tinymail does not check the
1894 * name of the virtual folders that the account could have in the case
1895 * that we're doing a rename (because it directly calls Camel which
1896 * knows nothing about our virtual folders).
1898 * In the case of an actual copy/move (i.e. move/copy a folder between
1899 * accounts) tinymail uses the tny_folder_store_create_account which
1900 * is reimplemented by our ModestTnyLocalFoldersAccount that indeed
1901 * checks the new name of the folder, so this call in that case
1902 * wouldn't be needed. *But* NOTE that if tinymail changes its
1903 * implementation (if folder transfers within the same account is no
1904 * longer implemented as a rename) this call will allow Modest to work
1907 * If the new name is not valid, this function will set the status to
1908 * failed and will set also an error in the mail operation
1911 new_name_valid_if_local_account (ModestMailOperationPrivate *priv,
1912 TnyFolderStore *into,
1913 const gchar *new_name)
1915 if (TNY_IS_ACCOUNT (into) &&
1916 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (into)) &&
1917 modest_tny_local_folders_account_folder_name_in_use (MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (into),
1919 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1920 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1921 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
1922 _CS("ckdg_ib_folder_already_exists"));
1929 modest_mail_operation_xfer_folder (ModestMailOperation *self,
1931 TnyFolderStore *parent,
1932 gboolean delete_original,
1933 XferAsyncUserCallback user_callback,
1936 ModestMailOperationPrivate *priv = NULL;
1937 ModestTnyFolderRules parent_rules = 0, rules;
1938 XFerMsgAsyncHelper *helper = NULL;
1939 const gchar *folder_name = NULL;
1940 const gchar *error_msg;
1942 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1943 g_return_if_fail (TNY_IS_FOLDER (folder));
1944 g_return_if_fail (TNY_IS_FOLDER_STORE (parent));
1946 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1947 folder_name = tny_folder_get_name (folder);
1949 /* Set the error msg */
1950 error_msg = _("mail_in_ui_folder_move_target_error");
1952 /* Get account and set it into mail_operation */
1953 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
1954 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1955 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1957 /* Get folder rules */
1958 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1959 if (TNY_IS_FOLDER (parent))
1960 parent_rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1962 /* Apply operation constraints */
1963 if ((gpointer) parent == (gpointer) folder ||
1964 (!TNY_IS_FOLDER_STORE (parent)) ||
1965 (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE)) {
1968 } else if (TNY_IS_FOLDER (parent) &&
1969 (parent_rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE)) {
1973 } else if (TNY_IS_FOLDER (parent) &&
1974 TNY_IS_FOLDER_STORE (folder) &&
1975 modest_tny_folder_is_ancestor (TNY_FOLDER (parent),
1976 TNY_FOLDER_STORE (folder))) {
1977 /* Do not move a parent into a child */
1979 } else if (TNY_IS_FOLDER_STORE (parent) &&
1980 modest_tny_folder_has_subfolder_with_name (parent, folder_name, TRUE)) {
1981 /* Check that the new folder name is not used by any
1984 } else if (!(new_name_valid_if_local_account (priv, parent, folder_name))) {
1985 /* Check that the new folder name is not used by any
1986 special local folder */
1989 /* Create the helper */
1990 helper = g_slice_new0 (XFerMsgAsyncHelper);
1991 helper->mail_op = g_object_ref (self);
1992 helper->dest_folder = NULL;
1993 helper->headers = NULL;
1994 helper->user_callback = user_callback;
1995 helper->user_data = user_data;
1997 /* Move/Copy folder */
1998 modest_mail_operation_notify_start (self);
1999 tny_folder_copy_async (folder,
2001 tny_folder_get_name (folder),
2004 transfer_folder_status_cb,
2010 /* Set status failed and set an error */
2011 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2012 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2013 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2016 /* Call the user callback if exists */
2018 user_callback (self, user_data);
2020 /* Notify the queue */
2021 modest_mail_operation_notify_end (self);
2025 modest_mail_operation_rename_folder (ModestMailOperation *self,
2029 ModestMailOperationPrivate *priv;
2030 ModestTnyFolderRules rules;
2031 XFerMsgAsyncHelper *helper;
2033 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2034 g_return_if_fail (TNY_IS_FOLDER_STORE (folder));
2035 g_return_if_fail (name);
2037 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2039 /* Get account and set it into mail_operation */
2040 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2041 priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
2043 /* Check folder rules */
2044 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2045 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE) {
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_FOLDER_RULES,
2050 _("FIXME: unable to rename"));
2052 /* Notify about operation end */
2053 modest_mail_operation_notify_end (self);
2054 } else if (!strcmp (name, " ") || strchr (name, '/')) {
2055 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2056 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2057 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2058 _("FIXME: unable to rename"));
2059 /* Notify about operation end */
2060 modest_mail_operation_notify_end (self);
2062 TnyFolderStore *into;
2064 into = tny_folder_get_folder_store (folder);
2066 /* Check that the new folder name is not used by any
2067 special local folder */
2068 if (new_name_valid_if_local_account (priv, into, name)) {
2069 /* Create the helper */
2070 helper = g_slice_new0 (XFerMsgAsyncHelper);
2071 helper->mail_op = g_object_ref(self);
2072 helper->dest_folder = NULL;
2073 helper->headers = NULL;
2074 helper->user_callback = NULL;
2075 helper->user_data = NULL;
2077 /* Rename. Camel handles folder subscription/unsubscription */
2078 modest_mail_operation_notify_start (self);
2079 tny_folder_copy_async (folder, into, name, TRUE,
2081 transfer_folder_status_cb,
2084 modest_mail_operation_notify_end (self);
2086 g_object_unref (into);
2090 /* ******************************************************************* */
2091 /* ************************** MSG ACTIONS ************************* */
2092 /* ******************************************************************* */
2095 modest_mail_operation_get_msg (ModestMailOperation *self,
2097 GetMsgAsyncUserCallback user_callback,
2100 GetMsgInfo *helper = NULL;
2102 ModestMailOperationPrivate *priv;
2104 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2105 g_return_if_fail (TNY_IS_HEADER (header));
2107 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2108 folder = tny_header_get_folder (header);
2110 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2114 /* Get account and set it into mail_operation */
2115 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2117 /* Check for cached messages */
2118 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
2119 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
2121 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2123 /* Create the helper */
2124 helper = g_slice_new0 (GetMsgInfo);
2125 helper->header = g_object_ref (header);
2126 helper->mail_op = g_object_ref (self);
2127 helper->user_callback = user_callback;
2128 helper->user_data = user_data;
2129 helper->destroy_notify = NULL;
2130 helper->last_total_bytes = 0;
2131 helper->sum_total_bytes = 0;
2132 helper->total_bytes = tny_header_get_message_size (header);
2134 modest_mail_operation_notify_start (self);
2136 /* notify about the start of the operation */
2137 ModestMailOperationState *state;
2138 state = modest_mail_operation_clone_state (self);
2141 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
2144 tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, helper);
2146 g_object_unref (G_OBJECT (folder));
2150 get_msg_status_cb (GObject *obj,
2154 GetMsgInfo *helper = NULL;
2156 g_return_if_fail (status != NULL);
2157 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_GET_MSG);
2159 helper = (GetMsgInfo *) user_data;
2160 g_return_if_fail (helper != NULL);
2162 /* Notify progress */
2163 notify_progress_of_multiple_messages (helper->mail_op, status, &(helper->last_total_bytes),
2164 &(helper->sum_total_bytes), helper->total_bytes, FALSE);
2168 get_msg_async_cb (TnyFolder *folder,
2174 GetMsgInfo *info = NULL;
2175 ModestMailOperationPrivate *priv = NULL;
2178 info = (GetMsgInfo *) user_data;
2180 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
2182 finished = (priv->done == priv->total) ? TRUE : FALSE;
2185 if (canceled || err) {
2186 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
2188 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2189 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2192 /* Set the success status before calling the user callback */
2193 if (finished && priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS)
2194 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2198 /* Call the user callback */
2199 if (info->user_callback)
2200 info->user_callback (info->mail_op, info->header, canceled,
2201 msg, err, info->user_data);
2203 /* Notify about operation end if this is the last callback */
2205 /* Free user data */
2206 if (info->destroy_notify)
2207 info->destroy_notify (info->user_data);
2209 /* Notify about operation end */
2210 modest_mail_operation_notify_end (info->mail_op);
2214 g_object_unref (info->header);
2215 g_object_unref (info->mail_op);
2216 g_slice_free (GetMsgInfo, info);
2220 modest_mail_operation_get_msgs_full (ModestMailOperation *self,
2221 TnyList *header_list,
2222 GetMsgAsyncUserCallback user_callback,
2224 GDestroyNotify notify)
2226 ModestMailOperationPrivate *priv = NULL;
2227 gboolean size_ok = TRUE;
2229 TnyIterator *iter = NULL;
2231 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2233 /* Init mail operation */
2234 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2235 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2236 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2238 priv->total = tny_list_get_length(header_list);
2240 /* Get account and set it into mail_operation */
2241 if (tny_list_get_length (header_list) >= 1) {
2242 iter = tny_list_create_iterator (header_list);
2243 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
2245 TnyFolder *folder = tny_header_get_folder (header);
2247 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2248 g_object_unref (folder);
2250 g_object_unref (header);
2253 if (tny_list_get_length (header_list) == 1) {
2254 g_object_unref (iter);
2259 /* Get msg size limit */
2260 max_size = modest_conf_get_int (modest_runtime_get_conf (),
2261 MODEST_CONF_MSG_SIZE_LIMIT,
2264 g_clear_error (&(priv->error));
2265 max_size = G_MAXINT;
2267 max_size = max_size * KB;
2270 /* Check message size limits. If there is only one message
2271 always retrieve it */
2273 while (!tny_iterator_is_done (iter) && size_ok) {
2274 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
2276 if (tny_header_get_message_size (header) >= max_size)
2278 g_object_unref (header);
2281 tny_iterator_next (iter);
2283 g_object_unref (iter);
2287 const gint msg_list_size = compute_message_list_size (header_list);
2289 modest_mail_operation_notify_start (self);
2290 iter = tny_list_create_iterator (header_list);
2291 while (!tny_iterator_is_done (iter)) {
2292 /* notify about the start of the operation */
2293 ModestMailOperationState *state;
2294 state = modest_mail_operation_clone_state (self);
2297 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
2300 GetMsgInfo *msg_info = NULL;
2301 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
2302 TnyFolder *folder = tny_header_get_folder (header);
2304 /* Create the message info */
2305 msg_info = g_slice_new0 (GetMsgInfo);
2306 msg_info->mail_op = g_object_ref (self);
2307 msg_info->header = g_object_ref (header);
2308 msg_info->user_callback = user_callback;
2309 msg_info->user_data = user_data;
2310 msg_info->destroy_notify = notify;
2311 msg_info->last_total_bytes = 0;
2312 msg_info->sum_total_bytes = 0;
2313 msg_info->total_bytes = msg_list_size;
2315 /* The callback will call it per each header */
2316 tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, msg_info);
2318 /* Free and go on */
2319 g_object_unref (header);
2320 g_object_unref (folder);
2321 tny_iterator_next (iter);
2323 g_object_unref (iter);
2325 /* Set status failed and set an error */
2326 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2327 /* FIXME: the error msg is different for pop */
2328 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2329 MODEST_MAIL_OPERATION_ERROR_MESSAGE_SIZE_LIMIT,
2330 _("emev_ni_ui_imap_msg_size_exceed_error"));
2331 /* Remove from queue and free resources */
2332 modest_mail_operation_notify_end (self);
2341 modest_mail_operation_remove_msg (ModestMailOperation *self,
2343 gboolean remove_to_trash /*ignored*/)
2346 ModestMailOperationPrivate *priv;
2348 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2349 g_return_if_fail (TNY_IS_HEADER (header));
2351 if (remove_to_trash)
2352 g_warning ("remove to trash is not implemented");
2354 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2355 folder = tny_header_get_folder (header);
2357 /* Get account and set it into mail_operation */
2358 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2359 priv->op_type = MODEST_MAIL_OPERATION_TYPE_DELETE;
2360 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2362 /* remove message from folder */
2363 tny_folder_remove_msg (folder, header, &(priv->error));
2365 gboolean expunge, leave_on_server;
2366 const gchar *account_name;
2367 TnyAccount *account;
2368 ModestTransportStoreProtocol account_proto;
2370 tny_header_set_flag (header, TNY_HEADER_FLAG_DELETED);
2371 tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
2373 modest_mail_operation_notify_start (self);
2375 /* Get leave on server setting */
2376 account = tny_folder_get_account (folder);
2377 account_name = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
2379 modest_account_mgr_get_leave_on_server (modest_runtime_get_account_mgr (),
2382 account_proto = modest_protocol_info_get_transport_store_protocol (tny_account_get_proto (account));
2384 if (((account_proto == MODEST_PROTOCOL_STORE_POP) && !leave_on_server) ||
2385 modest_tny_folder_is_remote_folder (folder) == FALSE)
2391 tny_folder_sync_async(folder, expunge, NULL, NULL, NULL);
2394 g_object_unref (account);
2400 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2402 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2405 g_object_unref (G_OBJECT (folder));
2407 /* Notify about operation end */
2408 modest_mail_operation_notify_end (self);
2412 modest_mail_operation_remove_msgs (ModestMailOperation *self,
2414 gboolean remove_to_trash /*ignored*/)
2417 ModestMailOperationPrivate *priv;
2418 TnyIterator *iter = NULL;
2419 TnyHeader *header = NULL;
2420 TnyList *remove_headers = NULL;
2421 TnyFolderType folder_type = TNY_FOLDER_TYPE_UNKNOWN;
2423 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2424 g_return_if_fail (TNY_IS_LIST (headers));
2426 if (remove_to_trash)
2427 g_warning ("remove to trash is not implemented");
2429 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2431 remove_headers = g_object_ref(headers);
2433 /* Get folder from first header and sync it */
2434 iter = tny_list_create_iterator (headers);
2435 header = TNY_HEADER (tny_iterator_get_current (iter));
2436 folder = tny_header_get_folder (header);
2438 /* Don't remove messages that are being sent */
2439 if (modest_tny_folder_is_local_folder (folder)) {
2440 folder_type = modest_tny_folder_get_local_or_mmc_folder_type (folder);
2442 if (folder_type == TNY_FOLDER_TYPE_OUTBOX) {
2443 TnyTransportAccount *traccount = NULL;
2444 ModestTnyAccountStore *accstore = modest_runtime_get_account_store();
2445 traccount = modest_tny_account_store_get_transport_account_from_outbox_header(accstore, header);
2447 ModestTnySendQueueStatus status;
2448 ModestTnySendQueue *send_queue = modest_runtime_get_send_queue(traccount);
2449 TnyIterator *iter = tny_list_create_iterator(headers);
2450 g_object_unref(remove_headers);
2451 remove_headers = TNY_LIST(tny_simple_list_new());
2452 while (!tny_iterator_is_done(iter)) {
2454 TnyHeader *hdr = TNY_HEADER(tny_iterator_get_current(iter));
2455 msg_id = modest_tny_send_queue_get_msg_id (hdr);
2456 status = modest_tny_send_queue_get_msg_status(send_queue, msg_id);
2457 if (status != MODEST_TNY_SEND_QUEUE_SENDING) {
2458 tny_list_append(remove_headers, G_OBJECT(hdr));
2460 g_object_unref(hdr);
2462 tny_iterator_next(iter);
2464 g_object_unref(iter);
2465 g_object_unref(traccount);
2469 /* Get account and set it into mail_operation */
2470 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2471 priv->op_type = MODEST_MAIL_OPERATION_TYPE_DELETE;
2472 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2474 /* remove message from folder */
2475 modest_mail_operation_notify_start (self);
2477 tny_folder_remove_msgs (folder, remove_headers, &(priv->error));
2479 gboolean expunge, leave_on_server;
2480 const gchar *account_name;
2481 TnyAccount *account;
2482 ModestTransportStoreProtocol account_proto;
2484 account = tny_folder_get_account (folder);
2485 account_name = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
2487 modest_account_mgr_get_leave_on_server (modest_runtime_get_account_mgr (),
2490 account_proto = modest_protocol_info_get_transport_store_protocol (tny_account_get_proto (account));
2492 if (((account_proto == MODEST_PROTOCOL_STORE_POP) && !leave_on_server) ||
2493 modest_tny_folder_is_remote_folder (folder) == FALSE)
2499 tny_folder_sync_async(folder, expunge, NULL, NULL, NULL);
2501 g_object_unref (account);
2507 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2509 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2512 g_object_unref (remove_headers);
2513 g_object_unref (header);
2514 g_object_unref (iter);
2515 g_object_unref (G_OBJECT (folder));
2517 /* Notify about operation end */
2518 modest_mail_operation_notify_end (self);
2522 notify_progress_of_multiple_messages (ModestMailOperation *self,
2524 gint *last_total_bytes,
2525 gint *sum_total_bytes,
2527 gboolean increment_done)
2529 ModestMailOperationPrivate *priv;
2530 ModestMailOperationState *state;
2531 gboolean is_num_bytes;
2533 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2535 /* We know that tinymail sends us information about
2536 transferred bytes with this particular message */
2537 is_num_bytes = (g_ascii_strcasecmp (status->message, "Retrieving message") == 0);
2539 state = modest_mail_operation_clone_state (self);
2540 if (is_num_bytes && !((status->position == 1) && (status->of_total == 100))) {
2541 /* We know that we're in a different message when the
2542 total number of bytes to transfer is different. Of
2543 course it could fail if we're transferring messages
2544 of the same size, but this is a workarround */
2545 if (status->of_total != *last_total_bytes) {
2546 /* We need to increment the done when there is
2547 no information about each individual
2548 message, we need to do this in message
2549 transfers, and we don't do it for getting
2553 *sum_total_bytes += *last_total_bytes;
2554 *last_total_bytes = status->of_total;
2556 state->bytes_done += status->position + *sum_total_bytes;
2557 state->bytes_total = total_bytes;
2559 /* Notify the status change. Only notify about changes
2560 referred to bytes */
2561 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
2565 g_slice_free (ModestMailOperationState, state);
2569 transfer_msgs_status_cb (GObject *obj,
2573 XFerMsgAsyncHelper *helper;
2575 g_return_if_fail (status != NULL);
2576 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_XFER_MSGS);
2578 helper = (XFerMsgAsyncHelper *) user_data;
2579 g_return_if_fail (helper != NULL);
2581 /* Notify progress */
2582 notify_progress_of_multiple_messages (helper->mail_op, status, &(helper->last_total_bytes),
2583 &(helper->sum_total_bytes), helper->total_bytes, TRUE);
2588 transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError *err, gpointer user_data)
2590 XFerMsgAsyncHelper *helper;
2591 ModestMailOperation *self;
2592 ModestMailOperationPrivate *priv;
2593 TnyIterator *iter = NULL;
2594 TnyHeader *header = NULL;
2596 helper = (XFerMsgAsyncHelper *) user_data;
2597 self = helper->mail_op;
2599 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2602 priv->error = g_error_copy (err);
2604 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2605 } else if (cancelled) {
2606 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2607 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2608 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2609 _("Error trying to refresh the contents of %s"),
2610 tny_folder_get_name (folder));
2613 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2615 /* Update folder counts */
2616 tny_folder_poke_status (folder);
2617 tny_folder_poke_status (helper->dest_folder);
2621 /* Mark headers as deleted and seen */
2622 if ((helper->delete) &&
2623 (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS)) {
2624 iter = tny_list_create_iterator (helper->headers);
2625 while (!tny_iterator_is_done (iter)) {
2626 header = TNY_HEADER (tny_iterator_get_current (iter));
2627 tny_header_set_flag (header, TNY_HEADER_FLAG_DELETED);
2628 tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
2629 g_object_unref (header);
2631 tny_iterator_next (iter);
2637 /* Notify about operation end */
2638 modest_mail_operation_notify_end (self);
2640 /* If user defined callback function was defined, call it */
2641 if (helper->user_callback) {
2642 /* This is not a GDK lock because we are a Tinymail callback and
2643 * Tinymail already acquires the Gdk lock */
2645 /* no gdk_threads_enter (), CHECKED */
2646 helper->user_callback (self, helper->user_data);
2647 /* no gdk_threads_leave (), CHECKED */
2651 if (helper->headers)
2652 g_object_unref (helper->headers);
2653 if (helper->dest_folder)
2654 g_object_unref (helper->dest_folder);
2655 if (helper->mail_op)
2656 g_object_unref (helper->mail_op);
2658 g_object_unref (folder);
2660 g_object_unref (iter);
2661 g_slice_free (XFerMsgAsyncHelper, helper);
2665 compute_message_list_size (TnyList *headers)
2670 iter = tny_list_create_iterator (headers);
2671 while (!tny_iterator_is_done (iter)) {
2672 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
2673 size += tny_header_get_message_size (header);
2674 g_object_unref (header);
2675 tny_iterator_next (iter);
2677 g_object_unref (iter);
2683 compute_message_array_size (GPtrArray *headers)
2688 for (i = 0; i < headers->len; i++) {
2689 TnyHeader *header = TNY_HEADER (g_ptr_array_index (headers, i));
2690 size += tny_header_get_message_size (header);
2698 modest_mail_operation_xfer_msgs (ModestMailOperation *self,
2701 gboolean delete_original,
2702 XferAsyncUserCallback user_callback,
2705 ModestMailOperationPrivate *priv = NULL;
2706 TnyIterator *iter = NULL;
2707 TnyFolder *src_folder = NULL;
2708 XFerMsgAsyncHelper *helper = NULL;
2709 TnyHeader *header = NULL;
2710 ModestTnyFolderRules rules = 0;
2712 g_return_if_fail (self && MODEST_IS_MAIL_OPERATION (self));
2713 g_return_if_fail (headers && TNY_IS_LIST (headers));
2714 g_return_if_fail (folder && TNY_IS_FOLDER (folder));
2716 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2717 priv->total = tny_list_get_length (headers);
2719 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2720 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2722 /* Apply folder rules */
2723 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2724 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2725 /* Set status failed and set an error */
2726 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2727 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2728 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2729 _CS("ckct_ib_unable_to_paste_here"));
2730 /* Notify the queue */
2731 modest_mail_operation_notify_end (self);
2735 /* Get source folder */
2736 iter = tny_list_create_iterator (headers);
2737 header = TNY_HEADER (tny_iterator_get_current (iter));
2739 src_folder = tny_header_get_folder (header);
2740 g_object_unref (header);
2742 g_object_unref (iter);
2744 if (src_folder == NULL) {
2745 /* Notify the queue */
2746 modest_mail_operation_notify_end (self);
2748 g_warning ("%s: cannot find folder from header", __FUNCTION__);
2753 /* Check folder source and destination */
2754 if (src_folder == folder) {
2755 /* Set status failed and set an error */
2756 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2757 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2758 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
2759 _("mail_in_ui_folder_copy_target_error"));
2761 /* Notify the queue */
2762 modest_mail_operation_notify_end (self);
2765 g_object_unref (src_folder);
2769 /* Create the helper */
2770 helper = g_slice_new0 (XFerMsgAsyncHelper);
2771 helper->mail_op = g_object_ref(self);
2772 helper->dest_folder = g_object_ref(folder);
2773 helper->headers = g_object_ref(headers);
2774 helper->user_callback = user_callback;
2775 helper->user_data = user_data;
2776 helper->delete = delete_original;
2777 helper->last_total_bytes = 0;
2778 helper->sum_total_bytes = 0;
2779 helper->total_bytes = compute_message_list_size (headers);
2781 /* Get account and set it into mail_operation */
2782 priv->account = modest_tny_folder_get_account (src_folder);
2784 /* Transfer messages */
2785 modest_mail_operation_notify_start (self);
2786 tny_folder_transfer_msgs_async (src_folder,
2791 transfer_msgs_status_cb,
2797 on_refresh_folder (TnyFolder *folder,
2802 RefreshAsyncHelper *helper = NULL;
2803 ModestMailOperation *self = NULL;
2804 ModestMailOperationPrivate *priv = NULL;
2806 helper = (RefreshAsyncHelper *) user_data;
2807 self = helper->mail_op;
2808 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2810 g_return_if_fail(priv!=NULL);
2813 priv->error = g_error_copy (error);
2814 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2819 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2820 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2821 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2822 _("Error trying to refresh the contents of %s"),
2823 tny_folder_get_name (folder));
2827 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2830 /* Call user defined callback, if it exists */
2831 if (helper->user_callback) {
2833 /* This is not a GDK lock because we are a Tinymail callback and
2834 * Tinymail already acquires the Gdk lock */
2835 helper->user_callback (self, folder, helper->user_data);
2839 g_slice_free (RefreshAsyncHelper, helper);
2841 /* Notify about operation end */
2842 modest_mail_operation_notify_end (self);
2843 g_object_unref(self);
2847 on_refresh_folder_status_update (GObject *obj,
2851 RefreshAsyncHelper *helper = NULL;
2852 ModestMailOperation *self = NULL;
2853 ModestMailOperationPrivate *priv = NULL;
2854 ModestMailOperationState *state;
2856 g_return_if_fail (user_data != NULL);
2857 g_return_if_fail (status != NULL);
2858 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_REFRESH);
2860 helper = (RefreshAsyncHelper *) user_data;
2861 self = helper->mail_op;
2862 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
2864 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2866 priv->done = status->position;
2867 priv->total = status->of_total;
2869 state = modest_mail_operation_clone_state (self);
2871 /* This is not a GDK lock because we are a Tinymail callback and
2872 * Tinymail already acquires the Gdk lock */
2873 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2875 g_slice_free (ModestMailOperationState, state);
2879 modest_mail_operation_refresh_folder (ModestMailOperation *self,
2881 RefreshAsyncUserCallback user_callback,
2884 ModestMailOperationPrivate *priv = NULL;
2885 RefreshAsyncHelper *helper = NULL;
2887 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2889 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2891 /* Get account and set it into mail_operation */
2892 priv->account = modest_tny_folder_get_account (folder);
2893 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2895 /* Create the helper */
2896 helper = g_slice_new0 (RefreshAsyncHelper);
2897 helper->mail_op = g_object_ref(self);
2898 helper->user_callback = user_callback;
2899 helper->user_data = user_data;
2901 /* Refresh the folder. TODO: tinymail could issue a status
2902 updates before the callback call then this could happen. We
2903 must review the design */
2904 modest_mail_operation_notify_start (self);
2906 /* notify that the operation was started */
2907 ModestMailOperationState *state;
2908 state = modest_mail_operation_clone_state (self);
2911 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
2914 tny_folder_refresh_async (folder,
2916 on_refresh_folder_status_update,
2922 modest_mail_operation_notify_start (ModestMailOperation *self)
2924 ModestMailOperationPrivate *priv = NULL;
2926 g_return_if_fail (self);
2928 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2930 /* Ensure that all the fields are filled correctly */
2931 g_return_if_fail (priv->op_type != MODEST_MAIL_OPERATION_TYPE_UNKNOWN);
2933 /* Notify the observers about the mail operation. We do not
2934 wrapp this emission because we assume that this function is
2935 always called from within the main lock */
2936 g_signal_emit (G_OBJECT (self), signals[OPERATION_STARTED_SIGNAL], 0, NULL);
2941 * It's used by the mail operation queue to notify the observers
2942 * attached to that signal that the operation finished. We need to use
2943 * that because tinymail does not give us the progress of a given
2944 * operation when it finishes (it directly calls the operation
2948 modest_mail_operation_notify_end (ModestMailOperation *self)
2950 ModestMailOperationPrivate *priv = NULL;
2952 g_return_if_fail (self);
2954 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2956 /* Notify the observers about the mail operation end. We do
2957 not wrapp this emission because we assume that this
2958 function is always called from within the main lock */
2959 g_signal_emit (G_OBJECT (self), signals[OPERATION_FINISHED_SIGNAL], 0, NULL);
2961 /* Remove the error user data */
2962 if (priv->error_checking_user_data && priv->error_checking_user_data_destroyer)
2963 priv->error_checking_user_data_destroyer (priv->error_checking_user_data);
2967 modest_mail_operation_get_account (ModestMailOperation *self)
2969 ModestMailOperationPrivate *priv = NULL;
2971 g_return_val_if_fail (self, NULL);
2973 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2975 return (priv->account) ? g_object_ref (priv->account) : NULL;
2979 modest_mail_operation_noop (ModestMailOperation *self)
2981 ModestMailOperationPrivate *priv = NULL;
2983 g_return_if_fail (self);
2985 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2986 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2987 priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
2991 /* This mail operation does nothing actually */
2992 modest_mail_operation_notify_start (self);
2993 modest_mail_operation_notify_end (self);