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 guint update_timeout;
1235 RetrieveAllCallback retrieve_all_cb;
1236 } UpdateAccountInfo;
1240 destroy_update_account_info (UpdateAccountInfo *info)
1242 if (info->update_timeout) {
1243 g_source_remove (info->update_timeout);
1244 info->update_timeout = 0;
1247 g_free (info->account_name);
1248 g_object_unref (info->folders);
1249 g_object_unref (info->mail_op);
1250 g_slice_free (UpdateAccountInfo, info);
1254 update_account_get_msg_async_cb (TnyFolder *folder,
1260 GetMsgInfo *msg_info = (GetMsgInfo *) user_data;
1262 /* Just delete the helper. Don't do anything with the new
1263 msg. There is also no need to check for errors */
1264 g_object_unref (msg_info->mail_op);
1265 g_object_unref (msg_info->header);
1266 g_slice_free (GetMsgInfo, msg_info);
1271 inbox_refreshed_cb (TnyFolder *inbox,
1276 UpdateAccountInfo *info;
1277 ModestMailOperationPrivate *priv;
1278 TnyIterator *new_headers_iter;
1279 GPtrArray *new_headers_array = NULL;
1280 gint max_size, retrieve_limit, i;
1281 ModestAccountMgr *mgr;
1282 ModestAccountRetrieveType retrieve_type;
1283 TnyList *new_headers = NULL;
1284 gboolean headers_only, ignore_limit;
1285 TnyTransportAccount *transport_account;
1286 ModestTnySendQueue *send_queue;
1288 info = (UpdateAccountInfo *) user_data;
1289 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
1290 mgr = modest_runtime_get_account_mgr ();
1292 if (canceled || err || !inbox) {
1293 /* Try to send anyway */
1297 /* Get the message max size */
1298 max_size = modest_conf_get_int (modest_runtime_get_conf (),
1299 MODEST_CONF_MSG_SIZE_LIMIT, NULL);
1301 max_size = G_MAXINT;
1303 max_size = max_size * KB;
1305 /* Create the new headers array. We need it to sort the
1306 new headers by date */
1307 new_headers_array = g_ptr_array_new ();
1308 new_headers_iter = tny_list_create_iterator (((InternalFolderObserver *) info->inbox_observer)->new_headers);
1309 while (!tny_iterator_is_done (new_headers_iter)) {
1310 TnyHeader *header = NULL;
1312 header = TNY_HEADER (tny_iterator_get_current (new_headers_iter));
1313 /* Apply per-message size limits */
1314 if (tny_header_get_message_size (header) < max_size)
1315 g_ptr_array_add (new_headers_array, g_object_ref (header));
1317 g_object_unref (header);
1318 tny_iterator_next (new_headers_iter);
1320 g_object_unref (new_headers_iter);
1321 tny_folder_remove_observer (inbox, info->inbox_observer);
1322 g_object_unref (info->inbox_observer);
1323 info->inbox_observer = NULL;
1325 /* Update the last updated key, even if we don't have to get new headers */
1326 modest_account_mgr_set_last_updated (mgr, tny_account_get_id (priv->account), time (NULL));
1328 if (new_headers_array->len == 0)
1331 /* Get per-account message amount retrieval limit */
1332 retrieve_limit = modest_account_mgr_get_retrieve_limit (mgr, info->account_name);
1333 if (retrieve_limit == 0)
1334 retrieve_limit = G_MAXINT;
1336 /* Get per-account retrieval type */
1337 retrieve_type = modest_account_mgr_get_retrieve_type (mgr, info->account_name);
1338 headers_only = (retrieve_type == MODEST_ACCOUNT_RETRIEVE_HEADERS_ONLY);
1341 g_ptr_array_sort (new_headers_array, (GCompareFunc) compare_headers_by_date);
1343 /* Ask the users if they want to retrieve all the messages
1344 even though the limit was exceeded */
1345 ignore_limit = FALSE;
1346 if (new_headers_array->len > retrieve_limit) {
1347 /* Ask the user if a callback has been specified and
1348 if the mail operation has a source (this means that
1349 was invoked by the user and not automatically by a
1351 if (info->retrieve_all_cb && priv->source)
1352 ignore_limit = info->retrieve_all_cb (priv->source,
1353 new_headers_array->len,
1357 if (!headers_only) {
1359 const gint msg_list_size = compute_message_array_size (new_headers_array);
1363 priv->total = new_headers_array->len;
1365 priv->total = MIN (new_headers_array->len, retrieve_limit);
1366 while (msg_num < priv->total) {
1367 TnyHeader *header = TNY_HEADER (g_ptr_array_index (new_headers_array, msg_num));
1368 TnyFolder *folder = tny_header_get_folder (header);
1369 GetMsgInfo *msg_info;
1371 /* Create the message info */
1372 msg_info = g_slice_new0 (GetMsgInfo);
1373 msg_info->mail_op = g_object_ref (info->mail_op);
1374 msg_info->header = g_object_ref (header);
1375 msg_info->total_bytes = msg_list_size;
1377 /* Get message in an async way */
1378 tny_folder_get_msg_async (folder, header, update_account_get_msg_async_cb,
1379 get_msg_status_cb, msg_info);
1381 g_object_unref (folder);
1387 /* Copy the headers to a list and free the array */
1388 new_headers = tny_simple_list_new ();
1389 for (i=0; i < new_headers_array->len; i++) {
1390 TnyHeader *header = TNY_HEADER (g_ptr_array_index (new_headers_array, i));
1391 tny_list_append (new_headers, G_OBJECT (header));
1393 g_ptr_array_foreach (new_headers_array, (GFunc) g_object_unref, NULL);
1394 g_ptr_array_free (new_headers_array, FALSE);
1401 /* Get the transport account */
1402 transport_account = (TnyTransportAccount *)
1403 modest_tny_account_store_get_transport_account_for_open_connection (modest_runtime_get_account_store(),
1404 info->account_name);
1407 send_queue = modest_runtime_get_send_queue (transport_account);
1408 modest_tny_send_queue_try_to_send (send_queue);
1410 /* Check if the operation was a success */
1412 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1414 /* Set the account back to not busy */
1415 modest_account_mgr_set_account_busy (mgr, info->account_name, FALSE);
1417 /* Call the user callback */
1419 info->callback (info->mail_op, new_headers, info->user_data);
1421 /* Notify about operation end */
1422 modest_mail_operation_notify_end (info->mail_op);
1426 g_object_unref (new_headers);
1427 destroy_update_account_info (info);
1431 recurse_folders_async_cb (TnyFolderStore *folder_store,
1437 UpdateAccountInfo *info;
1438 ModestMailOperationPrivate *priv;
1440 info = (UpdateAccountInfo *) user_data;
1441 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
1443 if (err || canceled) {
1444 /* Try to continue anyway */
1446 TnyIterator *iter = tny_list_create_iterator (list);
1447 while (!tny_iterator_is_done (iter)) {
1448 TnyFolderStore *folder = (TnyFolderStore*) tny_iterator_get_current (iter);
1449 TnyList *folders = tny_simple_list_new ();
1451 /* Add to the list of all folders */
1452 tny_list_append (info->folders, (GObject *) folder);
1454 /* Add pending call */
1455 info->pending_calls++;
1457 tny_folder_store_get_folders_async (folder, folders, recurse_folders_async_cb,
1460 g_object_unref (G_OBJECT (folder));
1462 tny_iterator_next (iter);
1464 g_object_unref (G_OBJECT (iter));
1465 g_object_unref (G_OBJECT (list));
1468 /* Remove my own pending call */
1469 info->pending_calls--;
1471 /* This means that we have all the folders */
1472 if (info->pending_calls == 0) {
1473 TnyIterator *iter_all_folders;
1474 TnyFolder *inbox = NULL;
1476 iter_all_folders = tny_list_create_iterator (info->folders);
1478 /* Do a poke status over all folders */
1479 while (!tny_iterator_is_done (iter_all_folders) &&
1480 priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS) {
1481 TnyFolder *folder = NULL;
1483 folder = TNY_FOLDER (tny_iterator_get_current (iter_all_folders));
1485 if (tny_folder_get_folder_type (folder) == TNY_FOLDER_TYPE_INBOX) {
1486 /* Get a reference to the INBOX */
1487 inbox = g_object_ref (folder);
1489 /* Issue a poke status over the folder */
1491 tny_folder_poke_status (folder);
1494 /* Free and go to next */
1495 g_object_unref (folder);
1496 tny_iterator_next (iter_all_folders);
1498 g_object_unref (iter_all_folders);
1500 /* Stop the progress notification */
1501 g_source_remove (info->update_timeout);
1502 info->update_timeout = 0;
1504 /* Refresh the INBOX */
1506 /* Refresh the folder. Our observer receives
1507 * the new emails during folder refreshes, so
1508 * we can use observer->new_headers
1510 info->inbox_observer = g_object_new (internal_folder_observer_get_type (), NULL);
1511 tny_folder_add_observer (inbox, info->inbox_observer);
1513 /* Refresh the INBOX */
1514 tny_folder_refresh_async (inbox, inbox_refreshed_cb, NULL, info);
1515 g_object_unref (inbox);
1517 /* We could not perform the inbox refresh but
1518 we'll try to send mails anyway */
1519 inbox_refreshed_cb (inbox, FALSE, NULL, info);
1525 * Issues the "progress-changed" signal. The timer won't be removed,
1526 * so you must call g_source_remove to stop the signal emission
1529 timeout_notify_progress (gpointer data)
1531 ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data);
1532 ModestMailOperationState *state;
1534 state = modest_mail_operation_clone_state (mail_op);
1536 /* This is a GDK lock because we are an idle callback and
1537 * the handlers of this signal can contain Gtk+ code */
1539 gdk_threads_enter (); /* CHECKED */
1540 g_signal_emit (G_OBJECT (mail_op), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1541 gdk_threads_leave (); /* CHECKED */
1543 g_slice_free (ModestMailOperationState, state);
1549 modest_mail_operation_update_account (ModestMailOperation *self,
1550 const gchar *account_name,
1552 RetrieveAllCallback retrieve_all_cb,
1553 UpdateAccountCallback callback,
1556 UpdateAccountInfo *info = NULL;
1557 ModestMailOperationPrivate *priv = NULL;
1558 ModestTnyAccountStore *account_store = NULL;
1559 TnyStoreAccount *store_account = NULL;
1562 /* Init mail operation */
1563 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1566 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1567 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
1569 /* Get the store account */
1570 account_store = modest_runtime_get_account_store ();
1571 store_account = (TnyStoreAccount *)
1572 modest_tny_account_store_get_server_account (account_store,
1574 TNY_ACCOUNT_TYPE_STORE);
1575 priv->account = g_object_ref (store_account);
1577 /* Create the helper object */
1578 info = g_slice_new0 (UpdateAccountInfo);
1579 info->pending_calls = 1;
1580 info->folders = tny_simple_list_new ();
1581 info->mail_op = g_object_ref (self);
1582 info->poke_all = poke_all;
1583 info->account_name = g_strdup (account_name);
1584 info->callback = callback;
1585 info->user_data = user_data;
1586 info->update_timeout = g_timeout_add (250, timeout_notify_progress, self);
1587 info->retrieve_all_cb = retrieve_all_cb;
1589 /* Set account busy */
1590 modest_account_mgr_set_account_busy (modest_runtime_get_account_mgr (), account_name, TRUE);
1591 modest_mail_operation_notify_start (self);
1593 /* Get all folders and continue in the callback */
1594 folders = tny_simple_list_new ();
1595 tny_folder_store_get_folders_async (TNY_FOLDER_STORE (store_account),
1596 folders, recurse_folders_async_cb,
1601 * Used to notify the queue from the main
1602 * loop. We call it inside an idle call to achieve that
1605 idle_notify_queue (gpointer data)
1607 ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data);
1609 gdk_threads_enter ();
1610 modest_mail_operation_notify_end (mail_op);
1611 gdk_threads_leave ();
1612 g_object_unref (mail_op);
1618 compare_headers_by_date (gconstpointer a,
1621 TnyHeader **header1, **header2;
1622 time_t sent1, sent2;
1624 header1 = (TnyHeader **) a;
1625 header2 = (TnyHeader **) b;
1627 sent1 = tny_header_get_date_sent (*header1);
1628 sent2 = tny_header_get_date_sent (*header2);
1630 /* We want the most recent ones (greater time_t) at the
1639 /* ******************************************************************* */
1640 /* ************************** STORE ACTIONS ************************* */
1641 /* ******************************************************************* */
1644 ModestMailOperation *mail_op;
1645 CreateFolderUserCallback callback;
1651 create_folder_cb (TnyFolderStore *parent_folder,
1653 TnyFolder *new_folder,
1657 ModestMailOperationPrivate *priv;
1658 CreateFolderInfo *info;
1660 info = (CreateFolderInfo *) user_data;
1661 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
1663 if (canceled || err) {
1664 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1666 priv->error = g_error_copy (err);
1668 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1669 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
1672 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1675 /* The user will unref the new_folder */
1677 info->callback (info->mail_op, parent_folder,
1678 new_folder, info->user_data);
1680 /* Notify about operation end */
1681 modest_mail_operation_notify_end (info->mail_op);
1684 g_object_unref (info->mail_op);
1685 g_slice_free (CreateFolderInfo, info);
1689 modest_mail_operation_create_folder (ModestMailOperation *self,
1690 TnyFolderStore *parent,
1692 CreateFolderUserCallback callback,
1695 ModestMailOperationPrivate *priv;
1697 g_return_if_fail (TNY_IS_FOLDER_STORE (parent));
1698 g_return_if_fail (name);
1700 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1701 priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
1702 priv->account = (TNY_IS_ACCOUNT (parent)) ?
1703 g_object_ref (parent) :
1704 modest_tny_folder_get_account (TNY_FOLDER (parent));
1706 /* Check for already existing folder */
1707 if (modest_tny_folder_has_subfolder_with_name (parent, name, TRUE)) {
1708 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1709 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1710 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
1711 _CS("ckdg_ib_folder_already_exists"));
1715 if (TNY_IS_FOLDER (parent)) {
1716 /* Check folder rules */
1717 ModestTnyFolderRules rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1718 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
1719 /* Set status failed and set an error */
1720 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1721 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1722 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1723 _("mail_in_ui_folder_create_error"));
1727 if (!strcmp (name, " ") || strchr (name, '/')) {
1728 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1729 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1730 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1731 _("mail_in_ui_folder_create_error"));
1735 CreateFolderInfo *info;
1737 info = g_slice_new0 (CreateFolderInfo);
1738 info->mail_op = g_object_ref (self);
1739 info->callback = callback;
1740 info->user_data = user_data;
1742 modest_mail_operation_notify_start (self);
1744 /* Create the folder */
1745 tny_folder_store_create_folder_async (parent, name, create_folder_cb,
1748 /* Call the user callback anyway */
1750 callback (self, parent, NULL, user_data);
1751 /* Notify about operation end */
1752 modest_mail_operation_notify_end (self);
1757 modest_mail_operation_remove_folder (ModestMailOperation *self,
1759 gboolean remove_to_trash)
1761 TnyAccount *account;
1762 ModestMailOperationPrivate *priv;
1763 ModestTnyFolderRules rules;
1765 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1766 g_return_if_fail (TNY_IS_FOLDER (folder));
1768 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1770 /* Check folder rules */
1771 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1772 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE) {
1773 /* Set status failed and set an error */
1774 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1775 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1776 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
1777 _("mail_in_ui_folder_delete_error"));
1781 /* Get the account */
1782 account = modest_tny_folder_get_account (folder);
1783 priv->account = g_object_ref(account);
1784 priv->op_type = MODEST_MAIL_OPERATION_TYPE_DELETE;
1786 /* Delete folder or move to trash */
1787 if (remove_to_trash) {
1788 TnyFolder *trash_folder = NULL;
1789 trash_folder = modest_tny_account_get_special_folder (account,
1790 TNY_FOLDER_TYPE_TRASH);
1791 /* TODO: error_handling */
1793 modest_mail_operation_notify_start (self);
1794 modest_mail_operation_xfer_folder (self, folder,
1795 TNY_FOLDER_STORE (trash_folder),
1797 g_object_unref (trash_folder);
1800 TnyFolderStore *parent = tny_folder_get_folder_store (folder);
1802 modest_mail_operation_notify_start (self);
1803 tny_folder_store_remove_folder (parent, folder, &(priv->error));
1804 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
1807 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1809 g_object_unref (parent);
1811 g_warning ("%s: could not get parent folder", __FUNCTION__);
1813 g_object_unref (G_OBJECT (account));
1816 /* Notify about operation end */
1817 modest_mail_operation_notify_end (self);
1821 transfer_folder_status_cb (GObject *obj,
1825 ModestMailOperation *self;
1826 ModestMailOperationPrivate *priv;
1827 ModestMailOperationState *state;
1828 XFerMsgAsyncHelper *helper;
1830 g_return_if_fail (status != NULL);
1831 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_COPY_FOLDER);
1833 helper = (XFerMsgAsyncHelper *) user_data;
1834 g_return_if_fail (helper != NULL);
1836 self = helper->mail_op;
1837 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1839 priv->done = status->position;
1840 priv->total = status->of_total;
1842 state = modest_mail_operation_clone_state (self);
1844 /* This is not a GDK lock because we are a Tinymail callback
1845 * which is already GDK locked by Tinymail */
1847 /* no gdk_threads_enter (), CHECKED */
1849 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1851 /* no gdk_threads_leave (), CHECKED */
1853 g_slice_free (ModestMailOperationState, state);
1858 transfer_folder_cb (TnyFolder *folder,
1860 TnyFolderStore *into,
1861 TnyFolder *new_folder,
1865 XFerMsgAsyncHelper *helper;
1866 ModestMailOperation *self = NULL;
1867 ModestMailOperationPrivate *priv = NULL;
1869 helper = (XFerMsgAsyncHelper *) user_data;
1870 g_return_if_fail (helper != NULL);
1872 self = helper->mail_op;
1873 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1876 priv->error = g_error_copy (err);
1878 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1879 } else if (cancelled) {
1880 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
1881 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1882 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
1883 _("Transference of %s was cancelled."),
1884 tny_folder_get_name (folder));
1887 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1890 /* Notify about operation end */
1891 modest_mail_operation_notify_end (self);
1893 /* If user defined callback function was defined, call it */
1894 if (helper->user_callback) {
1896 /* This is not a GDK lock because we are a Tinymail callback
1897 * which is already GDK locked by Tinymail */
1899 /* no gdk_threads_enter (), CHECKED */
1900 helper->user_callback (self, helper->user_data);
1901 /* no gdk_threads_leave () , CHECKED */
1905 g_object_unref (helper->mail_op);
1906 g_slice_free (XFerMsgAsyncHelper, helper);
1911 * This function checks if the new name is a valid name for our local
1912 * folders account. The new name could not be the same than then name
1913 * of any of the mandatory local folders
1915 * We can not rely on tinymail because tinymail does not check the
1916 * name of the virtual folders that the account could have in the case
1917 * that we're doing a rename (because it directly calls Camel which
1918 * knows nothing about our virtual folders).
1920 * In the case of an actual copy/move (i.e. move/copy a folder between
1921 * accounts) tinymail uses the tny_folder_store_create_account which
1922 * is reimplemented by our ModestTnyLocalFoldersAccount that indeed
1923 * checks the new name of the folder, so this call in that case
1924 * wouldn't be needed. *But* NOTE that if tinymail changes its
1925 * implementation (if folder transfers within the same account is no
1926 * longer implemented as a rename) this call will allow Modest to work
1929 * If the new name is not valid, this function will set the status to
1930 * failed and will set also an error in the mail operation
1933 new_name_valid_if_local_account (ModestMailOperationPrivate *priv,
1934 TnyFolderStore *into,
1935 const gchar *new_name)
1937 if (TNY_IS_ACCOUNT (into) &&
1938 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (into)) &&
1939 modest_tny_local_folders_account_folder_name_in_use (MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (into),
1941 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1942 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1943 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
1944 _CS("ckdg_ib_folder_already_exists"));
1951 modest_mail_operation_xfer_folder (ModestMailOperation *self,
1953 TnyFolderStore *parent,
1954 gboolean delete_original,
1955 XferAsyncUserCallback user_callback,
1958 ModestMailOperationPrivate *priv = NULL;
1959 ModestTnyFolderRules parent_rules = 0, rules;
1960 XFerMsgAsyncHelper *helper = NULL;
1961 const gchar *folder_name = NULL;
1962 const gchar *error_msg;
1964 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1965 g_return_if_fail (TNY_IS_FOLDER (folder));
1966 g_return_if_fail (TNY_IS_FOLDER_STORE (parent));
1968 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
1969 folder_name = tny_folder_get_name (folder);
1971 /* Set the error msg */
1972 error_msg = _("mail_in_ui_folder_move_target_error");
1974 /* Get account and set it into mail_operation */
1975 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
1976 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
1977 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1979 /* Get folder rules */
1980 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
1981 if (TNY_IS_FOLDER (parent))
1982 parent_rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
1984 /* Apply operation constraints */
1985 if ((gpointer) parent == (gpointer) folder ||
1986 (!TNY_IS_FOLDER_STORE (parent)) ||
1987 (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE)) {
1990 } else if (TNY_IS_FOLDER (parent) &&
1991 (parent_rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE)) {
1995 } else if (TNY_IS_FOLDER (parent) &&
1996 TNY_IS_FOLDER_STORE (folder) &&
1997 modest_tny_folder_is_ancestor (TNY_FOLDER (parent),
1998 TNY_FOLDER_STORE (folder))) {
1999 /* Do not move a parent into a child */
2001 } else if (TNY_IS_FOLDER_STORE (parent) &&
2002 modest_tny_folder_has_subfolder_with_name (parent, folder_name, TRUE)) {
2003 /* Check that the new folder name is not used by any
2006 } else if (!(new_name_valid_if_local_account (priv, parent, folder_name))) {
2007 /* Check that the new folder name is not used by any
2008 special local folder */
2011 /* Create the helper */
2012 helper = g_slice_new0 (XFerMsgAsyncHelper);
2013 helper->mail_op = g_object_ref (self);
2014 helper->dest_folder = NULL;
2015 helper->headers = NULL;
2016 helper->user_callback = user_callback;
2017 helper->user_data = user_data;
2019 /* Move/Copy folder */
2020 modest_mail_operation_notify_start (self);
2021 tny_folder_copy_async (folder,
2023 tny_folder_get_name (folder),
2026 transfer_folder_status_cb,
2032 /* Set status failed and set an error */
2033 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2034 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2035 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2038 /* Call the user callback if exists */
2040 user_callback (self, user_data);
2042 /* Notify the queue */
2043 modest_mail_operation_notify_end (self);
2047 modest_mail_operation_rename_folder (ModestMailOperation *self,
2051 ModestMailOperationPrivate *priv;
2052 ModestTnyFolderRules rules;
2053 XFerMsgAsyncHelper *helper;
2055 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2056 g_return_if_fail (TNY_IS_FOLDER_STORE (folder));
2057 g_return_if_fail (name);
2059 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2061 /* Get account and set it into mail_operation */
2062 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2063 priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
2065 /* Check folder rules */
2066 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2067 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE) {
2068 /* Set status failed and set an error */
2069 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2070 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2071 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2072 _("FIXME: unable to rename"));
2074 /* Notify about operation end */
2075 modest_mail_operation_notify_end (self);
2076 } else if (!strcmp (name, " ") || strchr (name, '/')) {
2077 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2078 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2079 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2080 _("FIXME: unable to rename"));
2081 /* Notify about operation end */
2082 modest_mail_operation_notify_end (self);
2084 TnyFolderStore *into;
2086 into = tny_folder_get_folder_store (folder);
2088 /* Check that the new folder name is not used by any
2089 special local folder */
2090 if (new_name_valid_if_local_account (priv, into, name)) {
2091 /* Create the helper */
2092 helper = g_slice_new0 (XFerMsgAsyncHelper);
2093 helper->mail_op = g_object_ref(self);
2094 helper->dest_folder = NULL;
2095 helper->headers = NULL;
2096 helper->user_callback = NULL;
2097 helper->user_data = NULL;
2099 /* Rename. Camel handles folder subscription/unsubscription */
2100 modest_mail_operation_notify_start (self);
2101 tny_folder_copy_async (folder, into, name, TRUE,
2103 transfer_folder_status_cb,
2106 modest_mail_operation_notify_end (self);
2108 g_object_unref (into);
2112 /* ******************************************************************* */
2113 /* ************************** MSG ACTIONS ************************* */
2114 /* ******************************************************************* */
2117 modest_mail_operation_get_msg (ModestMailOperation *self,
2119 GetMsgAsyncUserCallback user_callback,
2122 GetMsgInfo *helper = NULL;
2124 ModestMailOperationPrivate *priv;
2126 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2127 g_return_if_fail (TNY_IS_HEADER (header));
2129 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2130 folder = tny_header_get_folder (header);
2132 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2136 /* Get account and set it into mail_operation */
2137 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2139 /* Check for cached messages */
2140 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
2141 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
2143 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2145 /* Create the helper */
2146 helper = g_slice_new0 (GetMsgInfo);
2147 helper->header = g_object_ref (header);
2148 helper->mail_op = g_object_ref (self);
2149 helper->user_callback = user_callback;
2150 helper->user_data = user_data;
2151 helper->destroy_notify = NULL;
2152 helper->last_total_bytes = 0;
2153 helper->sum_total_bytes = 0;
2154 helper->total_bytes = tny_header_get_message_size (header);
2156 modest_mail_operation_notify_start (self);
2157 tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, helper);
2159 g_object_unref (G_OBJECT (folder));
2163 get_msg_status_cb (GObject *obj,
2167 GetMsgInfo *helper = NULL;
2169 g_return_if_fail (status != NULL);
2170 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_GET_MSG);
2172 helper = (GetMsgInfo *) user_data;
2173 g_return_if_fail (helper != NULL);
2175 /* Notify progress */
2176 notify_progress_of_multiple_messages (helper->mail_op, status, &(helper->last_total_bytes),
2177 &(helper->sum_total_bytes), helper->total_bytes, FALSE);
2181 get_msg_async_cb (TnyFolder *folder,
2187 GetMsgInfo *info = NULL;
2188 ModestMailOperationPrivate *priv = NULL;
2191 info = (GetMsgInfo *) user_data;
2193 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
2195 finished = (priv->done == priv->total) ? TRUE : FALSE;
2198 if (canceled || err) {
2199 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
2201 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2202 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2205 /* Set the success status before calling the user callback */
2206 if (finished && priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS)
2207 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2211 /* Call the user callback */
2212 if (info->user_callback)
2213 info->user_callback (info->mail_op, info->header, canceled,
2214 msg, err, info->user_data);
2216 /* Notify about operation end if this is the last callback */
2218 /* Free user data */
2219 if (info->destroy_notify)
2220 info->destroy_notify (info->user_data);
2222 /* Notify about operation end */
2223 modest_mail_operation_notify_end (info->mail_op);
2227 g_object_unref (info->header);
2228 g_object_unref (info->mail_op);
2229 g_slice_free (GetMsgInfo, info);
2233 modest_mail_operation_get_msgs_full (ModestMailOperation *self,
2234 TnyList *header_list,
2235 GetMsgAsyncUserCallback user_callback,
2237 GDestroyNotify notify)
2239 ModestMailOperationPrivate *priv = NULL;
2240 gboolean size_ok = TRUE;
2242 TnyIterator *iter = NULL;
2244 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2246 /* Init mail operation */
2247 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2248 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2249 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2251 priv->total = tny_list_get_length(header_list);
2253 /* Get account and set it into mail_operation */
2254 if (tny_list_get_length (header_list) >= 1) {
2255 iter = tny_list_create_iterator (header_list);
2256 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
2258 TnyFolder *folder = tny_header_get_folder (header);
2260 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2261 g_object_unref (folder);
2263 g_object_unref (header);
2266 if (tny_list_get_length (header_list) == 1) {
2267 g_object_unref (iter);
2272 /* Get msg size limit */
2273 max_size = modest_conf_get_int (modest_runtime_get_conf (),
2274 MODEST_CONF_MSG_SIZE_LIMIT,
2277 g_clear_error (&(priv->error));
2278 max_size = G_MAXINT;
2280 max_size = max_size * KB;
2283 /* Check message size limits. If there is only one message
2284 always retrieve it */
2286 while (!tny_iterator_is_done (iter) && size_ok) {
2287 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
2289 if (tny_header_get_message_size (header) >= max_size)
2291 g_object_unref (header);
2294 tny_iterator_next (iter);
2296 g_object_unref (iter);
2300 const gint msg_list_size = compute_message_list_size (header_list);
2302 modest_mail_operation_notify_start (self);
2303 iter = tny_list_create_iterator (header_list);
2304 while (!tny_iterator_is_done (iter)) {
2305 GetMsgInfo *msg_info = NULL;
2306 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
2307 TnyFolder *folder = tny_header_get_folder (header);
2309 /* Create the message info */
2310 msg_info = g_slice_new0 (GetMsgInfo);
2311 msg_info->mail_op = g_object_ref (self);
2312 msg_info->header = g_object_ref (header);
2313 msg_info->user_callback = user_callback;
2314 msg_info->user_data = user_data;
2315 msg_info->destroy_notify = notify;
2316 msg_info->last_total_bytes = 0;
2317 msg_info->sum_total_bytes = 0;
2318 msg_info->total_bytes = msg_list_size;
2320 /* The callback will call it per each header */
2321 tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, msg_info);
2323 /* Free and go on */
2324 g_object_unref (header);
2325 g_object_unref (folder);
2326 tny_iterator_next (iter);
2328 g_object_unref (iter);
2330 /* Set status failed and set an error */
2331 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2332 /* FIXME: the error msg is different for pop */
2333 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2334 MODEST_MAIL_OPERATION_ERROR_MESSAGE_SIZE_LIMIT,
2335 _("emev_ni_ui_imap_msg_size_exceed_error"));
2336 /* Remove from queue and free resources */
2337 modest_mail_operation_notify_end (self);
2345 modest_mail_operation_remove_msg (ModestMailOperation *self,
2347 gboolean remove_to_trash /*ignored*/)
2350 ModestMailOperationPrivate *priv;
2352 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2353 g_return_if_fail (TNY_IS_HEADER (header));
2355 if (remove_to_trash)
2356 g_warning ("remove to trash is not implemented");
2358 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2359 folder = tny_header_get_folder (header);
2361 /* Get account and set it into mail_operation */
2362 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2363 priv->op_type = MODEST_MAIL_OPERATION_TYPE_DELETE;
2364 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2366 /* remove message from folder */
2367 tny_folder_remove_msg (folder, header, &(priv->error));
2369 gboolean expunge, leave_on_server;
2370 const gchar *account_name;
2371 TnyAccount *account;
2373 tny_header_set_flag (header, TNY_HEADER_FLAG_DELETED);
2374 tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
2376 modest_mail_operation_notify_start (self);
2378 /* Get leave on server setting */
2379 account = tny_folder_get_account (folder);
2380 account_name = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
2382 modest_account_mgr_get_leave_on_server (modest_runtime_get_account_mgr (),
2385 if (TNY_IS_CAMEL_POP_FOLDER (folder) && !leave_on_server)
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;
2483 account = tny_folder_get_account (folder);
2484 account_name = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
2486 modest_account_mgr_get_leave_on_server (modest_runtime_get_account_mgr (),
2489 if (TNY_IS_CAMEL_POP_FOLDER (folder) && !leave_on_server)
2495 tny_folder_sync_async(folder, expunge, NULL, NULL, NULL);
2497 g_object_unref (account);
2503 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2505 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2508 g_object_unref (remove_headers);
2509 g_object_unref (header);
2510 g_object_unref (iter);
2511 g_object_unref (G_OBJECT (folder));
2513 /* Notify about operation end */
2514 modest_mail_operation_notify_end (self);
2518 notify_progress_of_multiple_messages (ModestMailOperation *self,
2520 gint *last_total_bytes,
2521 gint *sum_total_bytes,
2523 gboolean increment_done)
2525 ModestMailOperationPrivate *priv;
2526 ModestMailOperationState *state;
2527 gboolean is_num_bytes;
2529 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2531 /* We know that tinymail sends us information about
2532 transferred bytes with this particular message */
2533 is_num_bytes = (g_ascii_strcasecmp (status->message, "Retrieving message") == 0);
2535 state = modest_mail_operation_clone_state (self);
2536 if (is_num_bytes && !((status->position == 1) && (status->of_total == 100))) {
2537 /* We know that we're in a different message when the
2538 total number of bytes to transfer is different. Of
2539 course it could fail if we're transferring messages
2540 of the same size, but this is a workarround */
2541 if (status->of_total != *last_total_bytes) {
2542 /* We need to increment the done when there is
2543 no information about each individual
2544 message, we need to do this in message
2545 transfers, and we don't do it for getting
2549 *sum_total_bytes += *last_total_bytes;
2550 *last_total_bytes = status->of_total;
2552 state->bytes_done += status->position + *sum_total_bytes;
2553 state->bytes_total = total_bytes;
2555 /* Notify the status change. Only notify about changes
2556 referred to bytes */
2557 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
2561 g_slice_free (ModestMailOperationState, state);
2565 transfer_msgs_status_cb (GObject *obj,
2569 XFerMsgAsyncHelper *helper;
2571 g_return_if_fail (status != NULL);
2572 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_XFER_MSGS);
2574 helper = (XFerMsgAsyncHelper *) user_data;
2575 g_return_if_fail (helper != NULL);
2577 /* Notify progress */
2578 notify_progress_of_multiple_messages (helper->mail_op, status, &(helper->last_total_bytes),
2579 &(helper->sum_total_bytes), helper->total_bytes, TRUE);
2584 transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError *err, gpointer user_data)
2586 XFerMsgAsyncHelper *helper;
2587 ModestMailOperation *self;
2588 ModestMailOperationPrivate *priv;
2589 TnyIterator *iter = NULL;
2590 TnyHeader *header = NULL;
2592 helper = (XFerMsgAsyncHelper *) user_data;
2593 self = helper->mail_op;
2595 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2598 priv->error = g_error_copy (err);
2600 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2601 } else if (cancelled) {
2602 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2603 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2604 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2605 _("Error trying to refresh the contents of %s"),
2606 tny_folder_get_name (folder));
2609 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2611 /* Update folder counts */
2612 tny_folder_poke_status (folder);
2613 tny_folder_poke_status (helper->dest_folder);
2617 /* Mark headers as deleted and seen */
2618 if ((helper->delete) &&
2619 (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS)) {
2620 iter = tny_list_create_iterator (helper->headers);
2621 while (!tny_iterator_is_done (iter)) {
2622 header = TNY_HEADER (tny_iterator_get_current (iter));
2623 tny_header_set_flag (header, TNY_HEADER_FLAG_DELETED);
2624 tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
2625 g_object_unref (header);
2627 tny_iterator_next (iter);
2633 /* Notify about operation end */
2634 modest_mail_operation_notify_end (self);
2636 /* If user defined callback function was defined, call it */
2637 if (helper->user_callback) {
2638 /* This is not a GDK lock because we are a Tinymail callback and
2639 * Tinymail already acquires the Gdk lock */
2641 /* no gdk_threads_enter (), CHECKED */
2642 helper->user_callback (self, helper->user_data);
2643 /* no gdk_threads_leave (), CHECKED */
2647 if (helper->headers)
2648 g_object_unref (helper->headers);
2649 if (helper->dest_folder)
2650 g_object_unref (helper->dest_folder);
2651 if (helper->mail_op)
2652 g_object_unref (helper->mail_op);
2654 g_object_unref (folder);
2656 g_object_unref (iter);
2657 g_slice_free (XFerMsgAsyncHelper, helper);
2661 compute_message_list_size (TnyList *headers)
2666 iter = tny_list_create_iterator (headers);
2667 while (!tny_iterator_is_done (iter)) {
2668 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
2669 size += tny_header_get_message_size (header);
2670 g_object_unref (header);
2671 tny_iterator_next (iter);
2673 g_object_unref (iter);
2679 compute_message_array_size (GPtrArray *headers)
2684 for (i = 0; i < headers->len; i++) {
2685 TnyHeader *header = TNY_HEADER (g_ptr_array_index (headers, i));
2686 size += tny_header_get_message_size (header);
2694 modest_mail_operation_xfer_msgs (ModestMailOperation *self,
2697 gboolean delete_original,
2698 XferAsyncUserCallback user_callback,
2701 ModestMailOperationPrivate *priv = NULL;
2702 TnyIterator *iter = NULL;
2703 TnyFolder *src_folder = NULL;
2704 XFerMsgAsyncHelper *helper = NULL;
2705 TnyHeader *header = NULL;
2706 ModestTnyFolderRules rules = 0;
2708 g_return_if_fail (self && MODEST_IS_MAIL_OPERATION (self));
2709 g_return_if_fail (headers && TNY_IS_LIST (headers));
2710 g_return_if_fail (folder && TNY_IS_FOLDER (folder));
2712 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2713 priv->total = tny_list_get_length (headers);
2715 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2716 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2718 /* Apply folder rules */
2719 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2720 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2721 /* Set status failed and set an error */
2722 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2723 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2724 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2725 _CS("ckct_ib_unable_to_paste_here"));
2726 /* Notify the queue */
2727 modest_mail_operation_notify_end (self);
2731 /* Get source folder */
2732 iter = tny_list_create_iterator (headers);
2733 header = TNY_HEADER (tny_iterator_get_current (iter));
2735 src_folder = tny_header_get_folder (header);
2736 g_object_unref (header);
2738 g_object_unref (iter);
2740 if (src_folder == NULL) {
2741 /* Notify the queue */
2742 modest_mail_operation_notify_end (self);
2744 g_warning ("%s: cannot find folder from header", __FUNCTION__);
2749 /* Check folder source and destination */
2750 if (src_folder == folder) {
2751 /* Set status failed and set an error */
2752 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2753 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2754 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
2755 _("mail_in_ui_folder_copy_target_error"));
2757 /* Notify the queue */
2758 modest_mail_operation_notify_end (self);
2761 g_object_unref (src_folder);
2765 /* Create the helper */
2766 helper = g_slice_new0 (XFerMsgAsyncHelper);
2767 helper->mail_op = g_object_ref(self);
2768 helper->dest_folder = g_object_ref(folder);
2769 helper->headers = g_object_ref(headers);
2770 helper->user_callback = user_callback;
2771 helper->user_data = user_data;
2772 helper->delete = delete_original;
2773 helper->last_total_bytes = 0;
2774 helper->sum_total_bytes = 0;
2775 helper->total_bytes = compute_message_list_size (headers);
2777 /* Get account and set it into mail_operation */
2778 priv->account = modest_tny_folder_get_account (src_folder);
2780 /* Transfer messages */
2781 modest_mail_operation_notify_start (self);
2782 tny_folder_transfer_msgs_async (src_folder,
2787 transfer_msgs_status_cb,
2793 on_refresh_folder (TnyFolder *folder,
2798 RefreshAsyncHelper *helper = NULL;
2799 ModestMailOperation *self = NULL;
2800 ModestMailOperationPrivate *priv = NULL;
2802 helper = (RefreshAsyncHelper *) user_data;
2803 self = helper->mail_op;
2804 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2806 g_return_if_fail(priv!=NULL);
2809 priv->error = g_error_copy (error);
2810 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2815 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2816 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2817 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2818 _("Error trying to refresh the contents of %s"),
2819 tny_folder_get_name (folder));
2823 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2826 /* Call user defined callback, if it exists */
2827 if (helper->user_callback) {
2829 /* This is not a GDK lock because we are a Tinymail callback and
2830 * Tinymail already acquires the Gdk lock */
2831 helper->user_callback (self, folder, helper->user_data);
2835 g_slice_free (RefreshAsyncHelper, helper);
2837 /* Notify about operation end */
2838 modest_mail_operation_notify_end (self);
2839 g_object_unref(self);
2843 on_refresh_folder_status_update (GObject *obj,
2847 RefreshAsyncHelper *helper = NULL;
2848 ModestMailOperation *self = NULL;
2849 ModestMailOperationPrivate *priv = NULL;
2850 ModestMailOperationState *state;
2852 g_return_if_fail (user_data != NULL);
2853 g_return_if_fail (status != NULL);
2854 g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_REFRESH);
2856 helper = (RefreshAsyncHelper *) user_data;
2857 self = helper->mail_op;
2858 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
2860 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2862 priv->done = status->position;
2863 priv->total = status->of_total;
2865 state = modest_mail_operation_clone_state (self);
2867 /* This is not a GDK lock because we are a Tinymail callback and
2868 * Tinymail already acquires the Gdk lock */
2869 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2871 g_slice_free (ModestMailOperationState, state);
2875 modest_mail_operation_refresh_folder (ModestMailOperation *self,
2877 RefreshAsyncUserCallback user_callback,
2880 ModestMailOperationPrivate *priv = NULL;
2881 RefreshAsyncHelper *helper = NULL;
2883 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2885 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2887 /* Get account and set it into mail_operation */
2888 priv->account = modest_tny_folder_get_account (folder);
2889 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2891 /* Create the helper */
2892 helper = g_slice_new0 (RefreshAsyncHelper);
2893 helper->mail_op = g_object_ref(self);
2894 helper->user_callback = user_callback;
2895 helper->user_data = user_data;
2897 /* Refresh the folder. TODO: tinymail could issue a status
2898 updates before the callback call then this could happen. We
2899 must review the design */
2900 modest_mail_operation_notify_start (self);
2901 tny_folder_refresh_async (folder,
2903 on_refresh_folder_status_update,
2909 modest_mail_operation_notify_start (ModestMailOperation *self)
2911 ModestMailOperationPrivate *priv = NULL;
2913 g_return_if_fail (self);
2915 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2917 /* Ensure that all the fields are filled correctly */
2918 g_return_if_fail (priv->op_type != MODEST_MAIL_OPERATION_TYPE_UNKNOWN);
2920 /* Notify the observers about the mail operation. We do not
2921 wrapp this emission because we assume that this function is
2922 always called from within the main lock */
2923 g_signal_emit (G_OBJECT (self), signals[OPERATION_STARTED_SIGNAL], 0, NULL);
2928 * It's used by the mail operation queue to notify the observers
2929 * attached to that signal that the operation finished. We need to use
2930 * that because tinymail does not give us the progress of a given
2931 * operation when it finishes (it directly calls the operation
2935 modest_mail_operation_notify_end (ModestMailOperation *self)
2937 ModestMailOperationPrivate *priv = NULL;
2939 g_return_if_fail (self);
2941 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2943 /* Notify the observers about the mail operation end. We do
2944 not wrapp this emission because we assume that this
2945 function is always called from within the main lock */
2946 g_signal_emit (G_OBJECT (self), signals[OPERATION_FINISHED_SIGNAL], 0, NULL);
2948 /* Remove the error user data */
2949 if (priv->error_checking_user_data && priv->error_checking_user_data_destroyer)
2950 priv->error_checking_user_data_destroyer (priv->error_checking_user_data);
2954 modest_mail_operation_get_account (ModestMailOperation *self)
2956 ModestMailOperationPrivate *priv = NULL;
2958 g_return_val_if_fail (self, NULL);
2960 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2962 return (priv->account) ? g_object_ref (priv->account) : NULL;
2966 modest_mail_operation_noop (ModestMailOperation *self)
2968 ModestMailOperationPrivate *priv = NULL;
2970 g_return_if_fail (self);
2972 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2973 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2974 priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
2978 /* This mail operation does nothing actually */
2979 modest_mail_operation_notify_start (self);
2980 modest_mail_operation_notify_end (self);