vcs.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-folder.h"
  49 #include "modest-tny-platform-factory.h"
  50 #include "modest-marshal.h"
  51 #include "modest-error.h"
  52
  53 /* 'private'/'protected' functions */
  54 static void modest_mail_operation_class_init (ModestMailOperationClass *klass);
  55 static void modest_mail_operation_init       (ModestMailOperation *obj);
  56 static void modest_mail_operation_finalize   (GObject *obj);
  57
  58 static void     update_folders_cb    (TnyFolderStore *self,
  59                                       TnyList *list,
  60                                       GError **err,
  61                                       gpointer user_data);
  62
  63 enum _ModestMailOperationSignals
  64 {
  65         PROGRESS_CHANGED_SIGNAL,
  66
  67         NUM_SIGNALS
  68 };
  69
  70 typedef struct _ModestMailOperationPrivate ModestMailOperationPrivate;
  71 struct _ModestMailOperationPrivate {
  72         guint                      done;
  73         guint                      total;
  74         ModestMailOperationStatus  status;
  75         GError                    *error;
  76 };
  77
  78 #define MODEST_MAIL_OPERATION_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  79                                                    MODEST_TYPE_MAIL_OPERATION, \
  80                                                    ModestMailOperationPrivate))
  81
  82 #define CHECK_EXCEPTION(priv, new_status)  if (priv->error) {\
  83                                                    priv->status = new_status;\
  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                                      TnyHeaderFlags priority_flags)
 234 {
 235         TnyMsg *new_msg;
 236         ModestMailOperationPrivate *priv = NULL;
 237         /* GList *node = NULL; */
 238
 239         g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
 240         g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
 241
 242         priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
 243
 244         /* Check parametters */
 245         if (to == NULL) {
 246                 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
 247                              MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
 248                              _("Error trying to send a mail. You need to set at least one recipient"));
 249                 return;
 250         }
 251
 252         if (html_body == NULL) {
 253                 new_msg = modest_tny_msg_new (to, from, cc, bcc, subject, plain_body, (GSList *) attachments_list); /* FIXME: attachments */
 254         } else {
 255                 new_msg = modest_tny_msg_new_html_plain (to, from, cc, bcc, subject, html_body, plain_body, (GSList *) attachments_list);
 256         }
 257         if (!new_msg) {
 258                 g_printerr ("modest: failed to create a new msg\n");
 259                 return;
 260         }
 261
 262         /* TODO: add priority handling. It's received in the priority_flags operator, and
 263            it should have effect in the sending operation */
 264
 265         /* Call mail operation */
 266         modest_mail_operation_send_mail (self, transport_account, new_msg);
 267
 268         /* Free */
 269         g_object_unref (G_OBJECT (new_msg));
 270 }
 271
 272 static void
 273 recurse_folders (TnyFolderStore *store, TnyFolderStoreQuery *query, TnyList *all_folders)
 274 {
 275         TnyIterator *iter;
 276         TnyList *folders = tny_simple_list_new ();
 277
 278         tny_folder_store_get_folders (store, folders, query, NULL);
 279         iter = tny_list_create_iterator (folders);
 280
 281         while (!tny_iterator_is_done (iter)) {
 282
 283                 TnyFolderStore *folder = (TnyFolderStore*) tny_iterator_get_current (iter);
 284
 285                 tny_list_prepend (all_folders, G_OBJECT (folder));
 286
 287                 recurse_folders (folder, query, all_folders);
 288
 289                 g_object_unref (G_OBJECT (folder));
 290
 291                 tny_iterator_next (iter);
 292         }
 293          g_object_unref (G_OBJECT (iter));
 294          g_object_unref (G_OBJECT (folders));
 295 }
 296
 297 static void
 298 update_folders_cb (TnyFolderStore *folder_store, TnyList *list, GError **err, gpointer user_data)
 299 {
 300         ModestMailOperation *self;
 301         ModestMailOperationPrivate *priv;
 302         TnyIterator *iter;
 303         TnyList *all_folders;
 304
 305         self  = MODEST_MAIL_OPERATION (user_data);
 306         priv  = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 307
 308         g_message (__FUNCTION__);
 309
 310         if (*err) {
 311                 priv->error = g_error_copy (*err);
 312                 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
 313                 goto out;
 314         }
 315
 316         /* Get all the folders We can do it synchronously because
 317            we're already running in a different thread than the UI */
 318         all_folders = tny_list_copy (list);
 319         iter = tny_list_create_iterator (all_folders);
 320         while (!tny_iterator_is_done (iter)) {
 321                 TnyFolderStore *folder = TNY_FOLDER_STORE (tny_iterator_get_current (iter));
 322
 323                 recurse_folders (folder, NULL, all_folders);
 324                 tny_iterator_next (iter);
 325         }
 326         g_object_unref (G_OBJECT (iter));
 327
 328         /* Refresh folders */
 329         iter = tny_list_create_iterator (all_folders);
 330         priv->total = tny_list_get_length (all_folders);
 331
 332         while (!tny_iterator_is_done (iter) && !priv->error) {
 333
 334                 TnyFolderStore *folder = TNY_FOLDER_STORE (tny_iterator_get_current (iter));
 335
 336                 /* Refresh the folder */
 337                 tny_folder_refresh (TNY_FOLDER (folder), &(priv->error));
 338
 339                 if (priv->error) {
 340                         priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
 341                 } else {
 342                         /* Update status and notify */
 343                         priv->done++;
 344                         g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL);
 345                 }
 346
 347                 g_object_unref (G_OBJECT (folder));
 348
 349                 tny_iterator_next (iter);
 350         }
 351
 352         g_object_unref (G_OBJECT (iter));
 353  out:
 354         g_object_unref (G_OBJECT (list));
 355
 356         /* Check if the operation was a success */
 357         if (priv->done == priv->total && !priv->error)
 358                 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
 359
 360         /* Free */
 361         g_object_unref (G_OBJECT (folder_store));
 362
 363         /* Notify the queue */
 364         modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self);
 365 }
 366
 367 gboolean
 368 modest_mail_operation_update_account (ModestMailOperation *self,
 369                                       TnyStoreAccount *store_account)
 370 {
 371         ModestMailOperationPrivate *priv;
 372         TnyList *folders;
 373
 374         g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), FALSE);
 375         g_return_val_if_fail (TNY_IS_STORE_ACCOUNT(store_account), FALSE);
 376
 377         /* Pick async call reference */
 378         g_object_ref (store_account);
 379
 380         priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
 381
 382         priv->total = 0;
 383         priv->done  = 0;
 384         priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
 385
 386         /* Get subscribed folders & refresh them */
 387         folders = TNY_LIST (tny_simple_list_new ());
 388
 389         g_message ("tny_folder_store_get_folders_async");
 390         tny_folder_store_get_folders_async (TNY_FOLDER_STORE (store_account),
 391                                             folders, update_folders_cb, NULL, self);
 392
 393         return TRUE;
 394 }
 395
 396 ModestMailOperationStatus
 397 modest_mail_operation_get_status (ModestMailOperation *self)
 398 {
 399         ModestMailOperationPrivate *priv;
 400
 401         g_return_val_if_fail (self, MODEST_MAIL_OPERATION_STATUS_INVALID);
 402         g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self),
 403                               MODEST_MAIL_OPERATION_STATUS_INVALID);
 404
 405         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 406         return priv->status;
 407 }
 408
 409 const GError *
 410 modest_mail_operation_get_error (ModestMailOperation *self)
 411 {
 412         ModestMailOperationPrivate *priv;
 413
 414         g_return_val_if_fail (self, NULL);
 415         g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), NULL);
 416
 417         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 418         return priv->error;
 419 }
 420
 421 gboolean
 422 modest_mail_operation_cancel (ModestMailOperation *self)
 423 {
 424         /* TODO */
 425         return TRUE;
 426 }
 427
 428 guint
 429 modest_mail_operation_get_task_done (ModestMailOperation *self)
 430 {
 431         ModestMailOperationPrivate *priv;
 432
 433         g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), 0);
 434
 435         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 436         return priv->done;
 437 }
 438
 439 guint
 440 modest_mail_operation_get_task_total (ModestMailOperation *self)
 441 {
 442         ModestMailOperationPrivate *priv;
 443
 444         g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), 0);
 445
 446         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 447         return priv->total;
 448 }
 449
 450 gboolean
 451 modest_mail_operation_is_finished (ModestMailOperation *self)
 452 {
 453         ModestMailOperationPrivate *priv;
 454         gboolean retval = FALSE;
 455
 456         if (!MODEST_IS_MAIL_OPERATION (self)) {
 457                 g_warning ("%s: invalid parametter", G_GNUC_FUNCTION);
 458                 return retval;
 459         }
 460
 461         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 462
 463         if (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS   ||
 464             priv->status == MODEST_MAIL_OPERATION_STATUS_FAILED    ||
 465             priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED  ||
 466             priv->status == MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS) {
 467                 retval = TRUE;
 468         } else {
 469                 retval = FALSE;
 470         }
 471
 472         return retval;
 473 }
 474
 475 /* ******************************************************************* */
 476 /* ************************** STORE  ACTIONS ************************* */
 477 /* ******************************************************************* */
 478
 479
 480 TnyFolder *
 481 modest_mail_operation_create_folder (ModestMailOperation *self,
 482                                      TnyFolderStore *parent,
 483                                      const gchar *name)
 484 {
 485         ModestTnyFolderRules rules;
 486         ModestMailOperationPrivate *priv;
 487         TnyFolder *new_folder = NULL;
 488         gboolean can_create = FALSE;
 489
 490         g_return_val_if_fail (TNY_IS_FOLDER_STORE (parent), NULL);
 491         g_return_val_if_fail (name, NULL);
 492
 493         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 494
 495         /* Check parent */
 496         if (!TNY_IS_FOLDER (parent)) {
 497                 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
 498                              MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
 499                              _("mail_in_ui_folder_create_error"));
 500         } else {
 501                 /* Check folder rules */
 502                 rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
 503                 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE)
 504                         g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
 505                                      MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
 506                                      _("mail_in_ui_folder_create_error"));
 507                 else
 508                         can_create = TRUE;
 509         }
 510
 511         if (can_create) {
 512                 /* Create the folder */
 513                 new_folder = tny_folder_store_create_folder (parent, name, &(priv->error));
 514                 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
 515         }
 516
 517         /* Notify the queue */
 518         modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self);
 519
 520         return new_folder;
 521 }
 522
 523 void
 524 modest_mail_operation_remove_folder (ModestMailOperation *self,
 525                                      TnyFolder           *folder,
 526                                      gboolean             remove_to_trash)
 527 {
 528         TnyAccount *account;
 529         ModestMailOperationPrivate *priv;
 530         ModestTnyFolderRules rules;
 531
 532         g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
 533         g_return_if_fail (TNY_IS_FOLDER (folder));
 534
 535         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 536
 537         /* Check folder rules */
 538         rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
 539         if (rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE) {
 540                 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
 541                              MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
 542                              _("mail_in_ui_folder_delete_error"));
 543                 goto end;
 544         }
 545
 546         /* Get the account */
 547         account = tny_folder_get_account (folder);
 548
 549         /* Delete folder or move to trash */
 550         if (remove_to_trash) {
 551                 TnyFolder *trash_folder, *new_folder;
 552                 trash_folder = modest_tny_account_get_special_folder (account,
 553                                                                       TNY_FOLDER_TYPE_TRASH);
 554                 /* TODO: error_handling */
 555                 new_folder = modest_mail_operation_xfer_folder (self, folder,
 556                                                                 TNY_FOLDER_STORE (trash_folder), TRUE);
 557                 g_object_unref (G_OBJECT (new_folder));
 558         } else {
 559                 TnyFolderStore *parent = tny_folder_get_folder_store (folder);
 560
 561                 tny_folder_store_remove_folder (parent, folder, &(priv->error));
 562                 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
 563
 564                 if (parent)
 565                         g_object_unref (G_OBJECT (parent));
 566         }
 567         g_object_unref (G_OBJECT (account));
 568
 569  end:
 570         /* Notify the queue */
 571         modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self);
 572 }
 573
 574 void
 575 modest_mail_operation_rename_folder (ModestMailOperation *self,
 576                                      TnyFolder *folder,
 577                                      const gchar *name)
 578 {
 579         ModestMailOperationPrivate *priv;
 580         ModestTnyFolderRules rules;
 581
 582         g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
 583         g_return_if_fail (TNY_IS_FOLDER_STORE (folder));
 584         g_return_if_fail (name);
 585
 586         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 587
 588         /* Check folder rules */
 589         rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
 590         if (rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE) {
 591                 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
 592                              MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
 593                              _("FIXME: unable to rename"));
 594         } else {
 595                 /* Rename. Camel handles folder subscription/unsubscription */
 596                 tny_folder_set_name (folder, name, &(priv->error));
 597                 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
 598         }
 599
 600         /* Notify the queue */
 601         modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self);
 602  }
 603
 604 TnyFolder *
 605 modest_mail_operation_xfer_folder (ModestMailOperation *self,
 606                                    TnyFolder *folder,
 607                                    TnyFolderStore *parent,
 608                                    gboolean delete_original)
 609 {
 610         ModestMailOperationPrivate *priv;
 611         TnyFolder *new_folder = NULL;
 612         ModestTnyFolderRules rules;
 613
 614         g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), NULL);
 615         g_return_val_if_fail (TNY_IS_FOLDER_STORE (parent), NULL);
 616         g_return_val_if_fail (TNY_IS_FOLDER (folder), NULL);
 617
 618         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 619
 620         /* The moveable restriction is applied also to copy operation */
 621         rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
 622         if (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE) {
 623                 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
 624                              MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
 625                              _("FIXME: unable to rename"));
 626         } else {
 627                 /* Move/Copy folder */
 628                 new_folder = tny_folder_copy (folder,
 629                                               parent,
 630                                               tny_folder_get_name (folder),
 631                                               delete_original,
 632                                               &(priv->error));
 633         }
 634
 635         /* Notify the queue */
 636         modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self);
 637
 638         return new_folder;
 639 }
 640
 641
 642 /* ******************************************************************* */
 643 /* **************************  MSG  ACTIONS  ************************* */
 644 /* ******************************************************************* */
 645
 646 void
 647 modest_mail_operation_remove_msg (ModestMailOperation *self,
 648                                   TnyHeader *header,
 649                                   gboolean remove_to_trash)
 650 {
 651         TnyFolder *folder;
 652         ModestMailOperationPrivate *priv;
 653
 654         g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
 655         g_return_if_fail (TNY_IS_HEADER (header));
 656
 657         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 658         folder = tny_header_get_folder (header);
 659
 660         priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
 661
 662         /* Delete or move to trash */
 663         if (remove_to_trash) {
 664                 TnyFolder *trash_folder;
 665                 TnyStoreAccount *store_account;
 666
 667                 store_account = TNY_STORE_ACCOUNT (tny_folder_get_account (folder));
 668                 trash_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT(store_account),
 669                                                                       TNY_FOLDER_TYPE_TRASH);
 670                 if (trash_folder) {
 671                         TnyList *headers;
 672
 673                         /* Create list */
 674                         headers = tny_simple_list_new ();
 675                         tny_list_append (headers, G_OBJECT (header));
 676                         g_object_unref (header);
 677
 678                         /* Move to trash */
 679                         modest_mail_operation_xfer_msgs (self, headers, trash_folder, TRUE);
 680                         g_object_unref (headers);
 681 /*                      g_object_unref (trash_folder); */
 682                 } else {
 683                         ModestMailOperationPrivate *priv;
 684
 685                         /* Set status failed and set an error */
 686                         priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
 687                         priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
 688                         g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
 689                                      MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
 690                                      _("Error trying to delete a message. Trash folder not found"));
 691                 }
 692
 693                 g_object_unref (G_OBJECT (store_account));
 694         } else {
 695                 tny_folder_remove_msg (folder, header, &(priv->error));
 696                 if (!priv->error)
 697                         tny_folder_sync(folder, TRUE, &(priv->error));
 698         }
 699
 700         /* Set status */
 701         if (!priv->error)
 702                 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
 703         else
 704                 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
 705
 706         /* Free */
 707         g_object_unref (G_OBJECT (folder));
 708
 709         /* Notify the queue */
 710         modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self);
 711 }
 712
 713 static void
 714 transfer_msgs_cb (TnyFolder *folder, GError **err, gpointer user_data)
 715 {
 716         XFerMsgAsyncHelper *helper;
 717         ModestMailOperation *self;
 718         ModestMailOperationPrivate *priv;
 719
 720         helper = (XFerMsgAsyncHelper *) user_data;
 721         self = helper->mail_op;
 722         priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 723
 724         if (*err) {
 725                 priv->error = g_error_copy (*err);
 726                 priv->done = 0;
 727                 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
 728         } else {
 729                 priv->done = 1;
 730                 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
 731         }
 732
 733         /* Free */
 734         g_object_unref (helper->headers);
 735         g_object_unref (helper->dest_folder);
 736         g_object_unref (folder);
 737         g_free (helper);
 738
 739         /* Notify the queue */
 740         modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self);
 741 }
 742
 743 void
 744 modest_mail_operation_xfer_msgs (ModestMailOperation *self,
 745                                  TnyList *headers,
 746                                  TnyFolder *folder,
 747                                  gboolean delete_original)
 748 {
 749         ModestMailOperationPrivate *priv;
 750         TnyIterator *iter;
 751         TnyFolder *src_folder;
 752         XFerMsgAsyncHelper *helper;
 753         TnyHeader *header;
 754
 755         g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
 756         g_return_if_fail (TNY_IS_LIST (headers));
 757         g_return_if_fail (TNY_IS_FOLDER (folder));
 758
 759         /* Pick references for async calls */
 760         g_object_ref (folder);
 761
 762         priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
 763         priv->total = 1;
 764         priv->done = 0;
 765         priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
 766
 767         /* Create the helper */
 768         helper = g_malloc0 (sizeof (XFerMsgAsyncHelper));
 769         helper->mail_op = self;
 770         helper->dest_folder = folder;
 771         helper->headers = headers;
 772
 773         /* Get source folder */
 774         iter = tny_list_create_iterator (headers);
 775         header = TNY_HEADER (tny_iterator_get_current (iter));
 776         src_folder = tny_header_get_folder (header);
 777         g_object_unref (header);
 778         g_object_unref (iter);
 779
 780         /* Transfer messages */
 781         tny_folder_transfer_msgs_async (src_folder,
 782                                         headers,
 783                                         folder,
 784                                         delete_original,
 785                                         transfer_msgs_cb,
 786                                         helper);
 787 }
 788
 789 static void
 790 on_refresh_folder (TnyFolder   *folder,
 791                    gboolean     cancelled,
 792                    GError     **error,
 793                    gpointer     user_data)
 794 {
 795         ModestMailOperation *self;
 796         ModestMailOperationPrivate *priv;
 797
 798         self = MODEST_MAIL_OPERATION (user_data);
 799         priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
 800
 801         if (*error) {
 802                 priv->error = g_error_copy (*error);
 803                 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
 804                 goto out;
 805         }
 806
 807         if (cancelled) {
 808                 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
 809                 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
 810                              MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
 811                              _("Error trying to refresh the contents of %s"),
 812                              tny_folder_get_name (folder));
 813                 goto out;
 814         }
 815
 816         priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
 817
 818  out:
 819         /* Free */
 820         g_object_unref (folder);
 821
 822         /* Notify the queue */
 823         modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self);
 824 }
 825
 826 /* static void */
 827 /* on_refresh_folder_status_update (TnyFolder *folder, const gchar *msg, */
 828 /*                               gint num, gint total,  gpointer user_data) */
 829 /* { */
 830 /*      ModestMailOperation *self; */
 831 /*      ModestMailOperationPrivate *priv; */
 832
 833 /*      self = MODEST_MAIL_OPERATION (user_data); */
 834 /*      priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); */
 835
 836 /*      priv->done = num; */
 837 /*      priv->total = total; */
 838
 839 /*      if (num == 1 && total == 100) */
 840 /*              return; */
 841
 842 /*      g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); */
 843 /* } */
 844
 845 void
 846 modest_mail_operation_refresh_folder  (ModestMailOperation *self,
 847                                        TnyFolder *folder)
 848 {
 849         ModestMailOperationPrivate *priv;
 850
 851         priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
 852
 853         /* Pick a reference */
 854         g_object_ref (folder);
 855
 856         priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
 857
 858         /* Refresh the folder. TODO: tinymail could issue a status
 859            updates before the callback call then this could happen. We
 860            must review the design */
 861         tny_folder_refresh_async (folder,
 862                                   on_refresh_folder,
 863 /*                                on_refresh_folder_status_update, */
 864                                   NULL,
 865                                   self);
 866 }
 867
 868 void
 869 _modest_mail_operation_notify_end (ModestMailOperation *self)
 870 {
 871         g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL);
 872 }