git.maemo.org Git - modest/blob - src/modest-mail-operation.c

   1 /* Copyright (c) 2006, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   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.
  16  *
  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.
  28  */
  29
  30 #include "modest-mail-operation.h"
  31 /* include other impl specific header files */
  32 #include <string.h>
  33 #include <stdarg.h>
  34 #include <tny-mime-part.h>
  35 #include <tny-store-account.h>
  36 #include <tny-folder-store.h>
  37 #include <tny-folder-store-query.h>
  38 #include <tny-camel-stream.h>
  39 #include <tny-simple-list.h>
  40 #include <tny-send-queue.h>
  41 #include <camel/camel-stream-mem.h>
  42 #include <glib/gi18n.h>
  43 #include <modest-tny-account.h>
  44 #include <modest-tny-send-queue.h>
  45 #include <modest-runtime.h>
  46 #include "modest-text-utils.h"
  47 #include "modest-tny-msg.h"
  48 #include "modest-tny-platform-factory.h"
  49 #include "modest-marshal.h"
  50 #include "modest-error.h"
  51
  52 /* 'private'/'protected' functions */
  53 static void modest_mail_operation_class_init (ModestMailOperationClass *klass);
  54 static void modest_mail_operation_init       (ModestMailOperation *obj);
  55 static void modest_mail_operation_finalize   (GObject *obj);
  56
  57 static void     update_folders_cb    (TnyFolderStore *self,
  58                                       TnyList *list,
  59                                       GError **err,
  60                                       gpointer user_data);
  61
  62 enum _ModestMailOperationSignals
  63 {
  64         PROGRESS_CHANGED_SIGNAL,
  65
  66         NUM_SIGNALS
  67 };
  68
  69 typedef struct _ModestMailOperationPrivate ModestMailOperationPrivate;
  70 struct _ModestMailOperationPrivate {
  71         guint                      done;
  72         guint                      total;
  73         ModestMailOperationStatus  status;
  74         GError                    *error;
  75 };
  76
  77 #define MODEST_MAIL_OPERATION_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  78                                                    MODEST_TYPE_MAIL_OPERATION, \
  79                                                    ModestMailOperationPrivate))
  80
  81 #define CHECK_EXCEPTION(priv, new_status, op)  if (priv->error) {\
  82                                                    priv->status = new_status;\
  83                                                    op;\
  84                                                }
  85
  86 typedef struct _RefreshFolderAsyncHelper
  87 {
  88         ModestMailOperation *mail_op;
  89         TnyIterator *iter;
  90         guint failed;
  91         guint canceled;
  92
  93 } RefreshFolderAsyncHelper;
  94
  95 typedef struct _XFerMsgAsyncHelper
  96 {
  97         ModestMailOperation *mail_op;
  98         TnyList *headers;
  99         TnyFolder *dest_folder;
 100
 101 } XFerMsgAsyncHelper;
 102
 103
 104 /* globals */
 105 static GObjectClass *parent_class = NULL;
 106
 107 static guint signals[NUM_SIGNALS] = {0};
 108
 109 GType
 110 modest_mail_operation_get_type (void)
 111 {
 112         static GType my_type = 0;
 113         if (!my_type) {
 114                 static const GTypeInfo my_info = {
 115                         sizeof(ModestMailOperationClass),
 116                         NULL,           /* base init */
 117                         NULL,           /* base finalize */
 118                         (GClassInitFunc) modest_mail_operation_class_init,
 119                         NULL,           /* class finalize */
 120                         NULL,           /* class data */
 121                         sizeof(ModestMailOperation),
 122                         1,              /* n_preallocs */
 123                         (GInstanceInitFunc) modest_mail_operation_init,
 124                         NULL
 125                 };
 126                 my_type = g_type_register_static (G_TYPE_OBJECT,
 127                                                   "ModestMailOperation",
 128                                                   &my_info, 0);
 129         }
 130         return my_type;
 131 }
 132
 133 static void
 134 modest_mail_operation_class_init (ModestMailOperationClass *klass)
 135 {
 136         GObjectClass *gobject_class;
 137         gobject_class = (GObjectClass*) klass;
 138
 139         parent_class            = g_type_class_peek_parent (klass);
 140         gobject_class->finalize = modest_mail_operation_finalize;
 141
 142         g_type_class_add_private (gobject_class, sizeof(ModestMailOperationPrivate));
 143
 144         /**
 145          * ModestMailOperation::progress-changed
 146          * @self: the #MailOperation that emits the signal
 147          * @user_data: user data set when the signal handler was connected
 148          *
 149          * Emitted when the progress of a mail operation changes
 150          */
 151         signals[PROGRESS_CHANGED_SIGNAL] =
 152                 g_signal_new ("progress-changed",
 153                               G_TYPE_FROM_CLASS (gobject_class),
 154                               G_SIGNAL_RUN_FIRST,
 155                               G_STRUCT_OFFSET (ModestMailOperationClass, progress_changed),
 156                               NULL, NULL,
 157                               g_cclosure_marshal_VOID__VOID,
 158                               G_TYPE_NONE, 0);
 159 }
 160
 161 static void
 162 modest_mail_operation_init (ModestMailOperation *obj)
 163 {
 164         ModestMailOperationPrivate *priv;
 165
 166         priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
 167
 168         priv->status   = MODEST_MAIL_OPERATION_STATUS_INVALID;
 169         priv->error    = NULL;
 170         priv->done     = 0;
 171         priv->total    = 0;
 172 }
 173
 174 static void
 175 modest_mail_operation_finalize (GObject *obj)
 176 {
 177         ModestMailOperationPrivate *priv;
 178
 179         priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
 180
 181         if (priv->error) {
 182                 g_error_free (priv->error);
 183                 priv->error = NULL;
 184         }
 185
 186         G_OBJECT_CLASS(parent_class)->finalize (obj);
 187 }
 188
 189 ModestMailOperation*
 190 modest_mail_operation_new (void)
 191 {
 192         return MODEST_MAIL_OPERATION(g_object_new(MODEST_TYPE_MAIL_OPERATION, NULL));
 193 }
 194
 195
 196 void
 197 modest_mail_operation_send_mail (ModestMailOperation *self,
 198                                  TnyTransportAccount *transport_account,
 199                                  TnyMsg* msg)
 200 {
 201         TnySendQueue *send_queue;
 202
 203         g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
 204         g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
 205         g_return_if_fail (TNY_IS_MSG (msg));
 206
 207         send_queue = TNY_SEND_QUEUE (modest_runtime_get_send_queue (transport_account));
 208         if (!TNY_IS_SEND_QUEUE(send_queue))
 209                 g_printerr ("modest: could not find send queue for account\n");
 210         else {
 211                 GError *err = NULL;
 212                 tny_send_queue_add (send_queue, msg, &err);
 213                 if (err) {
 214                         g_printerr ("modest: error adding msg to send queue: %s\n",
 215                                     err->message);
 216                         g_error_free (err);
 217                 } else
 218                         g_message ("modest: message added to send queue");
 219         }
 220
 221         /* Notify the queue */
 222         modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self);
 223 }
 224
 225 void
 226 modest_mail_operation_send_new_mail (ModestMailOperation *self,
 227                                      TnyTransportAccount *transport_account,
 228                                      const gchar *from,  const gchar *to,
 229                                      const gchar *cc,  const gchar *bcc,
 230                                      const gchar *subject, const gchar *plain_body,
 231                                      const gchar *html_body,
 232                                      const GList *attachments_list)
 233 {
 234         TnyMsg *new_msg;
 235         ModestMailOperationPrivate *priv = NULL;
 236         /* GList *node = NULL; */
 237
 238         g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
 239         g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
 240
 241         priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
 242
 243         /* Check parametters */
 244         if (to == NULL) {
 245                 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
 246                              MODEST_MAIL_OPERATION_ERROR_MISSING_PARAMETER,
 247                              _("Error trying to send a mail. You need to set at least one recipient"));
 248                 return;
 249         }
 250
 251         if (html_body == NULL) {
 252                 new_msg = modest_tny_msg_new (to, from, cc, bcc, subject, plain_body, (GSList *) attachments_list); /* FIXME: attachments */
 253         } else {
 254                 new_msg = modest_tny_msg_new_html_plain (to, from, cc, bcc, subject, html_body, plain_body, (GSList *) attachments_list);
 255         }
 256         if (!new_msg) {
 257                 g_printerr ("modest: failed to create a new msg\n");
 258                 return;
 259         }
 260
 261         /* Call mail operation */
 262         modest_mail_operation_send_mail (self, transport_account, new_msg);
 263
 264         /* Free */
 265         g_object_unref (G_OBJECT (new_msg));
 266 }
 267
 268 static void
 269 recurse_folders (TnyFolderStore *store, TnyFolderStoreQuery *query, TnyList *all_folders)
 270 {
 271         TnyIterator *iter;
 272         TnyList *folders = tny_simple_list_new ();
 273
 274         tny_folder_store_get_folders (store, folders, query, NULL);
 275         iter = tny_list_create_iterator (folders);
 276
 277         while (!tny_iterator_is_done (iter)) {
 278
 279                 TnyFolderStore *folder = (TnyFolderStore*) tny_iterator_get_current (iter);
 280
 281                 tny_list_prepend (all_folders, G_OBJECT (folder));
 282
 283                 recurse_folders (folder, query, all_folders);
 284
 285                 g_object_unref (G_OBJECT (folder));
 286
 287                 tny_iterator_next (iter);
 288         }
 289          g_object_unref (G_OBJECT (iter));
 290          g_object_unref (G_OBJECT (folders));
 291 }
 292
 293 static void
 294 update_folders_cb (TnyFolderStore *folder_store, TnyList *list, GError **err, gpointer user_data)
 295 {
 296         ModestMailOperation *self;
 297         ModestMailOperationPrivate *priv;
 298         TnyIterator *iter;
 299         TnyList *all_folders;
 300
 301         self  = MODEST_MAIL_OPERATION (user_data);
 302         priv  = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 303
 304         g_message (__FUNCTION__);
 305
 306         if (*err) {
 307                 priv->error = g_error_copy (*err);
 308                 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
 309                 goto out;
 310         }
 311
 312         /* Get all the folders We can do it synchronously because
 313            we're already running in a different thread than the UI */
 314         all_folders = tny_list_copy (list);
 315         iter = tny_list_create_iterator (all_folders);
 316         while (!tny_iterator_is_done (iter)) {
 317                 TnyFolderStore *folder = TNY_FOLDER_STORE (tny_iterator_get_current (iter));
 318
 319                 recurse_folders (folder, NULL, all_folders);
 320                 tny_iterator_next (iter);
 321         }
 322         g_object_unref (G_OBJECT (iter));
 323
 324         /* Refresh folders */
 325         iter = tny_list_create_iterator (all_folders);
 326         priv->total = tny_list_get_length (all_folders);
 327
 328         while (!tny_iterator_is_done (iter) && !priv->error) {
 329
 330                 TnyFolderStore *folder = TNY_FOLDER_STORE (tny_iterator_get_current (iter));
 331
 332                 /* Refresh the folder */
 333                 tny_folder_refresh (TNY_FOLDER (folder), &(priv->error));
 334
 335                 if (priv->error) {
 336                         priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
 337                 } else {
 338                         /* Update status and notify */
 339                         priv->done++;
 340                         g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL);
 341                 }
 342
 343                 g_object_unref (G_OBJECT (folder));
 344
 345                 tny_iterator_next (iter);
 346         }
 347
 348         g_object_unref (G_OBJECT (iter));
 349  out:
 350         g_object_unref (G_OBJECT (list));
 351
 352         /* Check if the operation was a success */
 353         if (priv->done == priv->total && !priv->error)
 354                 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
 355
 356         /* Free */
 357         g_object_unref (G_OBJECT (folder_store));
 358
 359         /* Notify the queue */
 360         modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self);
 361 }
 362
 363 gboolean
 364 modest_mail_operation_update_account (ModestMailOperation *self,
 365                                       TnyStoreAccount *store_account)
 366 {
 367         ModestMailOperationPrivate *priv;
 368         TnyList *folders;
 369
 370         g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), FALSE);
 371         g_return_val_if_fail (TNY_IS_STORE_ACCOUNT(store_account), FALSE);
 372
 373         /* Pick async call reference */
 374         g_object_ref (store_account);
 375
 376         priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
 377
 378         priv->total = 0;
 379         priv->done  = 0;
 380         priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
 381
 382         /* Get subscribed folders & refresh them */
 383         folders = TNY_LIST (tny_simple_list_new ());
 384
 385         g_message ("tny_folder_store_get_folders_async");
 386         tny_folder_store_get_folders_async (TNY_FOLDER_STORE (store_account),
 387                                             folders, update_folders_cb, NULL, self);
 388
 389         return TRUE;
 390 }
 391
 392 ModestMailOperationStatus
 393 modest_mail_operation_get_status (ModestMailOperation *self)
 394 {
 395         ModestMailOperationPrivate *priv;
 396
 397         g_return_val_if_fail (self, MODEST_MAIL_OPERATION_STATUS_INVALID);
 398         g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self),
 399                               MODEST_MAIL_OPERATION_STATUS_INVALID);
 400
 401         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 402         return priv->status;
 403 }
 404
 405 const GError *
 406 modest_mail_operation_get_error (ModestMailOperation *self)
 407 {
 408         ModestMailOperationPrivate *priv;
 409
 410         g_return_val_if_fail (self, NULL);
 411         g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), NULL);
 412
 413         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 414         return priv->error;
 415 }
 416
 417 gboolean
 418 modest_mail_operation_cancel (ModestMailOperation *self)
 419 {
 420         /* TODO */
 421         return TRUE;
 422 }
 423
 424 guint
 425 modest_mail_operation_get_task_done (ModestMailOperation *self)
 426 {
 427         ModestMailOperationPrivate *priv;
 428
 429         g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), 0);
 430
 431         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 432         return priv->done;
 433 }
 434
 435 guint
 436 modest_mail_operation_get_task_total (ModestMailOperation *self)
 437 {
 438         ModestMailOperationPrivate *priv;
 439
 440         g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), 0);
 441
 442         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 443         return priv->total;
 444 }
 445
 446 gboolean
 447 modest_mail_operation_is_finished (ModestMailOperation *self)
 448 {
 449         ModestMailOperationPrivate *priv;
 450         gboolean retval = FALSE;
 451
 452         if (!MODEST_IS_MAIL_OPERATION (self)) {
 453                 g_warning ("%s: invalid parametter", G_GNUC_FUNCTION);
 454                 return retval;
 455         }
 456
 457         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 458
 459         if (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS   ||
 460             priv->status == MODEST_MAIL_OPERATION_STATUS_FAILED    ||
 461             priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED  ||
 462             priv->status == MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS) {
 463                 retval = TRUE;
 464         } else {
 465                 retval = FALSE;
 466         }
 467
 468         return retval;
 469 }
 470
 471 /* ******************************************************************* */
 472 /* ************************** STORE  ACTIONS ************************* */
 473 /* ******************************************************************* */
 474
 475
 476 TnyFolder *
 477 modest_mail_operation_create_folder (ModestMailOperation *self,
 478                                      TnyFolderStore *parent,
 479                                      const gchar *name)
 480 {
 481         ModestMailOperationPrivate *priv;
 482         TnyFolder *new_folder = NULL;
 483
 484         g_return_val_if_fail (TNY_IS_FOLDER_STORE (parent), NULL);
 485         g_return_val_if_fail (name, NULL);
 486
 487         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 488
 489         /* Create the folder */
 490         new_folder = tny_folder_store_create_folder (parent, name, &(priv->error));
 491         CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED, return NULL);
 492
 493         /* Notify the queue */
 494         modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self);
 495
 496         return new_folder;
 497 }
 498
 499 void
 500 modest_mail_operation_remove_folder (ModestMailOperation *self,
 501                                      TnyFolder           *folder,
 502                                      gboolean             remove_to_trash)
 503 {
 504         TnyFolderStore *parent;
 505         TnyAccount *account;
 506         ModestMailOperationPrivate *priv;
 507
 508         g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
 509         g_return_if_fail (TNY_IS_FOLDER (folder));
 510
 511         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 512
 513         /* Get the account */
 514         account = tny_folder_get_account (folder);
 515
 516         /* Delete folder or move to trash */
 517         if (remove_to_trash) {
 518                 TnyFolder *trash_folder, *new_folder;
 519                 trash_folder = modest_tny_account_get_special_folder (account,
 520                                                                       TNY_FOLDER_TYPE_TRASH);
 521                 /* TODO: error_handling */
 522                 new_folder = modest_mail_operation_xfer_folder (self, folder,
 523                                                                 TNY_FOLDER_STORE (trash_folder), TRUE);
 524                 g_object_unref (G_OBJECT (new_folder));
 525         } else {
 526                 parent = tny_folder_get_folder_store (folder);
 527
 528                 tny_folder_store_remove_folder (parent, folder, &(priv->error));
 529                 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED, );
 530
 531                 if (parent)
 532                         g_object_unref (G_OBJECT (parent));
 533         }
 534         g_object_unref (G_OBJECT (account));
 535
 536         /* Notify the queue */
 537         modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self);
 538 }
 539
 540 void
 541 modest_mail_operation_rename_folder (ModestMailOperation *self,
 542                                      TnyFolder *folder,
 543                                      const gchar *name)
 544 {
 545         ModestMailOperationPrivate *priv;
 546
 547         g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
 548         g_return_if_fail (TNY_IS_FOLDER_STORE (folder));
 549         g_return_if_fail (name);
 550
 551         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 552
 553         /* FIXME: better error handling */
 554         if (strrchr (name, '/') != NULL)
 555                 goto out;
 556
 557         /* Rename. Camel handles folder subscription/unsubscription */
 558         tny_folder_set_name (folder, name, &(priv->error));
 559         CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED, goto out);
 560
 561  out:
 562         /* Notify the queue */
 563         modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self);
 564  }
 565
 566 TnyFolder *
 567 modest_mail_operation_xfer_folder (ModestMailOperation *self,
 568                                    TnyFolder *folder,
 569                                    TnyFolderStore *parent,
 570                                    gboolean delete_original)
 571 {
 572         ModestMailOperationPrivate *priv;
 573         TnyFolder *new_folder;
 574
 575         g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), NULL);
 576         g_return_val_if_fail (TNY_IS_FOLDER_STORE (parent), NULL);
 577         g_return_val_if_fail (TNY_IS_FOLDER (folder), NULL);
 578
 579         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 580
 581         new_folder = tny_folder_copy (folder,
 582                                       parent,
 583                                       tny_folder_get_name (folder),
 584                                       delete_original,
 585                                       &(priv->error));
 586
 587         /* Notify the queue */
 588         modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self);
 589
 590         return new_folder;
 591 }
 592
 593
 594 /* ******************************************************************* */
 595 /* **************************  MSG  ACTIONS  ************************* */
 596 /* ******************************************************************* */
 597
 598 void
 599 modest_mail_operation_remove_msg (ModestMailOperation *self,
 600                                   TnyHeader *header,
 601                                   gboolean remove_to_trash)
 602 {
 603         TnyFolder *folder;
 604         ModestMailOperationPrivate *priv;
 605
 606         g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
 607         g_return_if_fail (TNY_IS_HEADER (header));
 608
 609         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 610         folder = tny_header_get_folder (header);
 611
 612         priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
 613
 614         /* Delete or move to trash */
 615         if (remove_to_trash) {
 616                 TnyFolder *trash_folder;
 617                 TnyStoreAccount *store_account;
 618
 619                 store_account = TNY_STORE_ACCOUNT (tny_folder_get_account (folder));
 620                 trash_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT(store_account),
 621                                                                       TNY_FOLDER_TYPE_TRASH);
 622                 if (trash_folder) {
 623                         modest_mail_operation_xfer_msg (self, header, trash_folder, TRUE);
 624 /*                      g_object_unref (trash_folder); */
 625                 } else {
 626                         ModestMailOperationPrivate *priv;
 627
 628                         /* Set status failed and set an error */
 629                         priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
 630                         priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
 631                         g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
 632                                      MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
 633                                      _("Error trying to delete a message. Trash folder not found"));
 634                 }
 635
 636                 g_object_unref (G_OBJECT (store_account));
 637         } else {
 638                 tny_folder_remove_msg (folder, header, &(priv->error));
 639                 if (!priv->error)
 640                         tny_folder_sync(folder, TRUE, &(priv->error));
 641         }
 642
 643         /* Set status */
 644         if (!priv->error)
 645                 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
 646         else
 647                 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
 648
 649         /* Free */
 650         g_object_unref (G_OBJECT (folder));
 651
 652         /* Notify the queue */
 653         modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self);
 654 }
 655
 656 static void
 657 transfer_msgs_cb (TnyFolder *folder, GError **err, gpointer user_data)
 658 {
 659         XFerMsgAsyncHelper *helper;
 660         ModestMailOperation *self;
 661         ModestMailOperationPrivate *priv;
 662
 663         helper = (XFerMsgAsyncHelper *) user_data;
 664         self = helper->mail_op;
 665         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 666
 667         if (*err) {
 668                 priv->error = g_error_copy (*err);
 669                 priv->done = 0;
 670                 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
 671         } else {
 672                 priv->done = 1;
 673                 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
 674         }
 675
 676         /* Free */
 677         g_object_unref (helper->headers);
 678         g_object_unref (helper->dest_folder);
 679         g_object_unref (folder);
 680         g_free (helper);
 681
 682         /* Notify the queue */
 683         modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self);
 684 }
 685
 686 void
 687 modest_mail_operation_xfer_msg (ModestMailOperation *self,
 688                                 TnyHeader *header,
 689                                 TnyFolder *folder,
 690                                 gboolean delete_original)
 691 {
 692         ModestMailOperationPrivate *priv;
 693         TnyFolder *src_folder;
 694         TnyList *headers;
 695         XFerMsgAsyncHelper *helper;
 696
 697         g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
 698         g_return_if_fail (TNY_IS_HEADER (header));
 699         g_return_if_fail (TNY_IS_FOLDER (folder));
 700
 701         /* Pick references for async calls */
 702         g_object_ref (folder);
 703
 704         headers = tny_simple_list_new ();
 705         tny_list_prepend (headers, G_OBJECT (header));
 706
 707         priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
 708         priv->total = 1;
 709         priv->done = 0;
 710         priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
 711
 712         /* Create the helper */
 713         helper = g_malloc0 (sizeof (XFerMsgAsyncHelper));
 714         helper->mail_op = self;
 715         helper->dest_folder = folder;
 716         helper->headers = headers;
 717
 718         src_folder = tny_header_get_folder (header);
 719         tny_folder_transfer_msgs_async (src_folder,
 720                                         headers,
 721                                         folder,
 722                                         delete_original,
 723                                         transfer_msgs_cb,
 724                                         helper);
 725 }
 726
 727 static void
 728 on_refresh_folder (TnyFolder   *folder,
 729                    gboolean     cancelled,
 730                    GError     **error,
 731                    gpointer     user_data)
 732 {
 733         ModestMailOperation *self;
 734         ModestMailOperationPrivate *priv;
 735
 736         self = MODEST_MAIL_OPERATION (user_data);
 737         priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
 738
 739         if (*error) {
 740                 priv->error = g_error_copy (*error);
 741                 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
 742                 goto out;
 743         }
 744
 745         if (cancelled) {
 746                 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
 747                 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
 748                              MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
 749                              _("Error trying to refresh the contents of %s"),
 750                              tny_folder_get_name (folder));
 751                 goto out;
 752         }
 753
 754         priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
 755
 756  out:
 757         /* Free */
 758         g_object_unref (folder);
 759
 760         /* Notify the queue */
 761         modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self);
 762 }
 763
 764 /* static void */
 765 /* on_refresh_folder_status_update (TnyFolder *folder, const gchar *msg, */
 766 /*                               gint num, gint total,  gpointer user_data) */
 767 /* { */
 768 /*      ModestMailOperation *self; */
 769 /*      ModestMailOperationPrivate *priv; */
 770
 771 /*      self = MODEST_MAIL_OPERATION (user_data); */
 772 /*      priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); */
 773
 774 /*      priv->done = num; */
 775 /*      priv->total = total; */
 776
 777 /*      if (num == 1 && total == 100) */
 778 /*              return; */
 779
 780 /*      g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); */
 781 /* } */
 782
 783 void
 784 modest_mail_operation_refresh_folder  (ModestMailOperation *self,
 785                                        TnyFolder *folder)
 786 {
 787         ModestMailOperationPrivate *priv;
 788
 789         priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
 790
 791         /* Pick a reference */
 792         g_object_ref (folder);
 793
 794         priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
 795
 796         /* Refresh the folder. TODO: tinymail could issue a status
 797            updates before the callback call then this could happen. We
 798            must review the design */
 799         tny_folder_refresh_async (folder,
 800                                   on_refresh_folder,
 801 /*                                on_refresh_folder_status_update, */
 802                                   NULL,
 803                                   self);
 804 }
 805
 806 void
 807 _modest_mail_operation_notify_end (ModestMailOperation *self)
 808 {
 809         g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL);
 810 }