git.maemo.org Git - modest/blob - src/modest-account-mgr.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 <string.h>
  31 #include <modest-marshal.h>
  32 #include <modest-account-mgr.h>
  33 #include <modest-account-mgr-priv.h>
  34 #include <modest-account-mgr-helpers.h>
  35
  36 /* 'private'/'protected' functions */
  37 static void modest_account_mgr_class_init (ModestAccountMgrClass * klass);
  38 static void modest_account_mgr_init       (ModestAccountMgr * obj);
  39 static void modest_account_mgr_finalize   (GObject * obj);
  40
  41 /* list my signals */
  42 enum {
  43         ACCOUNT_CHANGED_SIGNAL,
  44         ACCOUNT_REMOVED_SIGNAL,
  45         LAST_SIGNAL
  46 };
  47
  48
  49 /* globals */
  50 static GObjectClass *parent_class = NULL;
  51 static guint signals[LAST_SIGNAL] = {0};
  52
  53 static void
  54 on_key_change (ModestConf *conf, const gchar *key, ModestConfEvent event, gpointer user_data)
  55 {
  56         ModestAccountMgr *self;
  57         ModestAccountMgrPrivate *priv;
  58
  59         gchar *account;
  60         gboolean is_account_key, is_server_account;
  61         gboolean enabled;
  62
  63         self = MODEST_ACCOUNT_MGR (user_data);
  64         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
  65
  66         account = _modest_account_mgr_account_from_key (key, &is_account_key, &is_server_account);
  67
  68         /* if this is not an account-related key change, ignore */
  69         if (!account)
  70                 return;
  71
  72         /* account was removed -- emit this, even if the account was disabled */
  73         if (is_account_key && event == MODEST_CONF_EVENT_KEY_UNSET) {
  74                 g_signal_emit (G_OBJECT(self), signals[ACCOUNT_REMOVED_SIGNAL], 0,
  75                                account, is_server_account);
  76                 g_free (account);
  77                 return;
  78         }
  79
  80         /* is this account enabled? */
  81         if (is_server_account)
  82                 enabled = TRUE;
  83         else
  84                 enabled = modest_account_mgr_account_get_enabled (self, account);
  85
  86         /* account was changed.
  87          * and always notify when enabled/disabled changes
  88          */
  89         if (enabled || g_str_has_suffix (key, MODEST_ACCOUNT_ENABLED))
  90                 g_signal_emit (G_OBJECT(self), signals[ACCOUNT_CHANGED_SIGNAL], 0,
  91                                account, key, is_server_account);
  92
  93         g_free (account);
  94 }
  95
  96
  97 GType
  98 modest_account_mgr_get_type (void)
  99 {
 100         static GType my_type = 0;
 101
 102         if (!my_type) {
 103                 static const GTypeInfo my_info = {
 104                         sizeof (ModestAccountMgrClass),
 105                         NULL,   /* base init */
 106                         NULL,   /* base finalize */
 107                         (GClassInitFunc) modest_account_mgr_class_init,
 108                         NULL,   /* class finalize */
 109                         NULL,   /* class data */
 110                         sizeof (ModestAccountMgr),
 111                         1,      /* n_preallocs */
 112                         (GInstanceInitFunc) modest_account_mgr_init,
 113                         NULL
 114                 };
 115
 116                 my_type = g_type_register_static (G_TYPE_OBJECT,
 117                                                   "ModestAccountMgr",
 118                                                   &my_info, 0);
 119         }
 120         return my_type;
 121 }
 122
 123 static void
 124 modest_account_mgr_class_init (ModestAccountMgrClass * klass)
 125 {
 126         GObjectClass *gobject_class;
 127         gobject_class = (GObjectClass *) klass;
 128
 129         parent_class = g_type_class_peek_parent (klass);
 130         gobject_class->finalize = modest_account_mgr_finalize;
 131
 132         g_type_class_add_private (gobject_class,
 133                                   sizeof (ModestAccountMgrPrivate));
 134
 135         /* signal definitions */
 136         signals[ACCOUNT_REMOVED_SIGNAL] =
 137                 g_signal_new ("account_removed",
 138                               G_TYPE_FROM_CLASS (klass),
 139                               G_SIGNAL_RUN_FIRST,
 140                               G_STRUCT_OFFSET(ModestAccountMgrClass,account_removed),
 141                               NULL, NULL,
 142                               modest_marshal_VOID__STRING_BOOLEAN,
 143                               G_TYPE_NONE, 2, G_TYPE_STRING, G_TYPE_BOOLEAN);
 144         signals[ACCOUNT_CHANGED_SIGNAL] =
 145                 g_signal_new ("account_changed",
 146                                G_TYPE_FROM_CLASS (klass),
 147                               G_SIGNAL_RUN_FIRST,
 148                               G_STRUCT_OFFSET(ModestAccountMgrClass,account_changed),
 149                               NULL, NULL,
 150                               modest_marshal_VOID__STRING_STRING_BOOLEAN,
 151                               G_TYPE_NONE, 3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_BOOLEAN);
 152 }
 153
 154
 155 static void
 156 modest_account_mgr_init (ModestAccountMgr * obj)
 157 {
 158         ModestAccountMgrPrivate *priv =
 159                 MODEST_ACCOUNT_MGR_GET_PRIVATE (obj);
 160
 161         priv->modest_conf = NULL;
 162 }
 163
 164 static void
 165 modest_account_mgr_finalize (GObject * obj)
 166 {
 167         ModestAccountMgrPrivate *priv =
 168                 MODEST_ACCOUNT_MGR_GET_PRIVATE (obj);
 169
 170         if (priv->modest_conf) {
 171                 g_object_unref (G_OBJECT(priv->modest_conf));
 172                 priv->modest_conf = NULL;
 173         }
 174
 175         G_OBJECT_CLASS(parent_class)->finalize (obj);
 176 }
 177
 178 ModestAccountMgr *
 179 modest_account_mgr_new (ModestConf * conf)
 180 {
 181         GObject *obj;
 182         ModestAccountMgrPrivate *priv;
 183
 184         g_return_val_if_fail (conf, NULL);
 185
 186         obj = G_OBJECT (g_object_new (MODEST_TYPE_ACCOUNT_MGR, NULL));
 187         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (obj);
 188
 189         g_object_ref (G_OBJECT(conf));
 190         priv->modest_conf = conf;
 191
 192         g_signal_connect (G_OBJECT (conf), "key_changed",
 193                           G_CALLBACK (on_key_change),
 194                           obj);
 195
 196         return MODEST_ACCOUNT_MGR (obj);
 197 }
 198
 199
 200 static const gchar *
 201 null_means_empty (const gchar * str)
 202 {
 203         return str ? str : "";
 204 }
 205
 206
 207 gboolean
 208 modest_account_mgr_add_account (ModestAccountMgr *self,
 209                                 const gchar *name,
 210                                 const gchar *store_account,
 211                                 const gchar *transport_account,
 212                                 GError **err)
 213 {
 214         ModestAccountMgrPrivate *priv;
 215         gchar *key;
 216         gboolean ok;
 217
 218         g_return_val_if_fail (self, FALSE);
 219         g_return_val_if_fail (name, FALSE);
 220         g_return_val_if_fail (strchr(name, '/') == NULL, FALSE);
 221
 222         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 223
 224         /*
 225          * we create the account by adding an account 'dir', with the name <name>,
 226          * and in that the 'display_name' string key
 227          */
 228         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_DISPLAY_NAME, FALSE);
 229         if (modest_account_mgr_account_exists (self, key, FALSE, err)) {
 230                 g_printerr ("modest: account already exists\n");
 231                 g_free (key);
 232                 return FALSE;
 233         }
 234
 235         ok = modest_conf_set_string (priv->modest_conf, key, name, err);
 236         g_free (key);
 237         if (!ok) {
 238                 g_printerr ("modest: cannot set display name\n");
 239                 return FALSE;
 240         }
 241
 242         if (store_account) {
 243                 key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_STORE_ACCOUNT, FALSE);
 244                 ok = modest_conf_set_string (priv->modest_conf, key, store_account, err);
 245                 g_free (key);
 246                 if (!ok) {
 247                         g_printerr ("modest: failed to set store account '%s'\n",
 248                                 store_account);
 249                         return FALSE;
 250                 }
 251         }
 252
 253         if (transport_account) {
 254                 key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_TRANSPORT_ACCOUNT, FALSE);
 255                 ok = modest_conf_set_string (priv->modest_conf, key, transport_account, err);
 256                 g_free (key);
 257                 if (!ok) {
 258                         g_printerr ("modest: failed to set transport account '%s'\n",
 259                                 transport_account);
 260                         return FALSE;
 261                 }
 262         }
 263
 264         modest_account_mgr_account_set_enabled (self, name, TRUE);
 265
 266         return TRUE;
 267 }
 268
 269
 270
 271
 272 gboolean
 273 modest_account_mgr_add_server_account (ModestAccountMgr * self,
 274                                        const gchar * name, const gchar *hostname,
 275                                        const gchar * username, const gchar * password,
 276                                        ModestProtocol proto)
 277 {
 278         ModestAccountMgrPrivate *priv;
 279         gchar *key;
 280         ModestProtocolType proto_type;
 281
 282         g_return_val_if_fail (self, FALSE);
 283         g_return_val_if_fail (name, FALSE);
 284         g_return_val_if_fail (strchr(name, '/') == NULL, FALSE);
 285
 286         proto_type = modest_protocol_info_get_protocol_type (proto);
 287         g_return_val_if_fail (proto_type == MODEST_PROTOCOL_TYPE_TRANSPORT ||
 288                               proto_type == MODEST_PROTOCOL_TYPE_STORE, FALSE);
 289
 290         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 291
 292         /* hostname */
 293         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_HOSTNAME, TRUE);
 294         if (modest_conf_key_exists (priv->modest_conf, key, NULL)) {
 295                 g_printerr ("modest: server account '%s' already exists", name);
 296                 g_free (key);
 297                 return FALSE;
 298         }
 299
 300         modest_conf_set_string (priv->modest_conf, key, null_means_empty(hostname), NULL);
 301         g_free (key);
 302
 303         /* username */
 304         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_USERNAME, TRUE);
 305         modest_conf_set_string (priv->modest_conf, key, null_means_empty (username), NULL);
 306         g_free (key);
 307
 308         /* password */
 309         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_PASSWORD, TRUE);
 310         modest_conf_set_string (priv->modest_conf, key, null_means_empty (password), NULL);
 311         g_free (key);
 312
 313         /* proto */
 314         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_PROTO, TRUE);
 315         modest_conf_set_string (priv->modest_conf, key,
 316                                 modest_protocol_info_get_protocol_name(proto),
 317                                 NULL);
 318         g_free (key);
 319
 320         return TRUE;
 321 }
 322
 323
 324
 325 gboolean
 326 modest_account_mgr_remove_account (ModestAccountMgr * self,
 327                                    const gchar * name,
 328                                    gboolean server_account,
 329                                    GError ** err)
 330 {
 331         ModestAccountMgrPrivate *priv;
 332         gchar *key;
 333         gboolean retval;
 334
 335         g_return_val_if_fail (self, FALSE);
 336         g_return_val_if_fail (name, FALSE);
 337
 338         if (!modest_account_mgr_account_exists (self, name, server_account, err)) {
 339                 g_printerr ("modest: account '%s' does not exist\n", name);
 340                 return FALSE;
 341         }
 342
 343         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 344         key = _modest_account_mgr_get_account_keyname (name, NULL, server_account);
 345
 346         retval = modest_conf_remove_key (priv->modest_conf, key, NULL);
 347
 348         g_free (key);
 349         return retval;
 350 }
 351
 352
 353
 354 /* strip the first /n/ character from each element
 355  * caller must make sure all elements are strings with
 356  * length >= n, and also that data can be freed.
 357  * change is in-place
 358  */
 359 static void
 360 strip_prefix_from_elements (GSList * lst, guint n)
 361 {
 362         while (lst) {
 363                 memmove (lst->data, lst->data + n,
 364                          strlen(lst->data) - n + 1);
 365                 lst = lst->next;
 366         }
 367 }
 368
 369
 370 GSList*
 371 modest_account_mgr_search_server_accounts (ModestAccountMgr * self,
 372                                            const gchar * account_name,
 373                                            ModestProtocolType type,
 374                                            ModestProtocol proto)
 375 {
 376         GSList *accounts;
 377         GSList *cursor;
 378         ModestAccountMgrPrivate *priv;
 379         gchar *key;
 380         GError *err = NULL;
 381
 382         g_return_val_if_fail (self, NULL);
 383
 384         if (proto != MODEST_PROTOCOL_UNKNOWN) {
 385                 ModestProtocolType proto_type;
 386                 proto_type = modest_protocol_info_get_protocol_type (proto);
 387                 g_return_val_if_fail (proto_type == MODEST_PROTOCOL_TYPE_TRANSPORT ||
 388                                       proto_type == MODEST_PROTOCOL_TYPE_STORE, NULL);
 389         }
 390
 391         key      = _modest_account_mgr_get_account_keyname (account_name, NULL, TRUE);
 392         priv     = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 393
 394         /* get the list of all server accounts */
 395         accounts = modest_conf_list_subkeys (priv->modest_conf, key, &err);
 396         if (err) {
 397                 g_error_free (err);
 398                 g_printerr ("modest: failed to get subkeys for '%s'\n", key);
 399                 return NULL;
 400         }
 401
 402         /* filter out the ones with the wrong protocol */
 403         /* we could optimize for unknown proto / unknown type, but it will only
 404          * make the code more complex */
 405         cursor = accounts;
 406         while (cursor) {
 407                 gchar *account   = _modest_account_mgr_account_from_key ((gchar*)cursor->data, NULL, NULL);
 408                 gchar *acc_proto = modest_account_mgr_get_string (self, account, MODEST_ACCOUNT_PROTO,
 409                                                                   TRUE, NULL);
 410                 ModestProtocol     this_proto = modest_protocol_info_get_protocol (acc_proto);
 411                 ModestProtocolType this_type  = modest_protocol_info_get_protocol_type (this_proto);
 412
 413                 if ((this_type  != MODEST_PROTOCOL_TYPE_UNKNOWN && this_type  != type) ||
 414                     (this_proto != MODEST_PROTOCOL_UNKNOWN      && this_proto != proto)) {
 415                         GSList *nxt = cursor->next;
 416                         accounts = g_slist_delete_link (accounts, cursor);
 417                         cursor = nxt;
 418                 } else
 419                         cursor = cursor->next;
 420
 421                 g_free (account);
 422                 g_free (acc_proto);
 423         }
 424
 425         /* +1 because we must remove the ending '/' as well */
 426         strip_prefix_from_elements (accounts, strlen(key)+1);
 427         return accounts;
 428 }
 429
 430
 431 GSList*
 432 modest_account_mgr_account_names (ModestAccountMgr * self, GError ** err)
 433 {
 434         GSList *accounts;
 435         ModestAccountMgrPrivate *priv;
 436         const size_t prefix_len = strlen (MODEST_ACCOUNT_NAMESPACE "/");
 437
 438         g_return_val_if_fail (self, NULL);
 439
 440         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 441
 442         accounts = modest_conf_list_subkeys (priv->modest_conf,
 443                                              MODEST_ACCOUNT_NAMESPACE, err);
 444
 445         strip_prefix_from_elements (accounts, prefix_len);
 446         return accounts;
 447 }
 448
 449
 450
 451 gchar *
 452 modest_account_mgr_get_string (ModestAccountMgr *self, const gchar *name,
 453                                const gchar *key, gboolean server_account, GError **err) {
 454
 455         ModestAccountMgrPrivate *priv;
 456
 457         gchar *keyname;
 458         gchar *retval;
 459
 460         g_return_val_if_fail (self, NULL);
 461         g_return_val_if_fail (name, NULL);
 462         g_return_val_if_fail (key, NULL);
 463
 464         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 465
 466         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 467         retval = modest_conf_get_string (priv->modest_conf, keyname, err);
 468         g_free (keyname);
 469
 470         return retval;
 471 }
 472
 473
 474 gint
 475 modest_account_mgr_get_int (ModestAccountMgr *self, const gchar *name,
 476                             const gchar *key, gboolean server_account, GError **err)
 477 {
 478         ModestAccountMgrPrivate *priv;
 479
 480         gchar *keyname;
 481         gint retval;
 482
 483         g_return_val_if_fail (self, -1);
 484         g_return_val_if_fail (name, -1);
 485         g_return_val_if_fail (key, -1);
 486
 487         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 488
 489         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 490         retval = modest_conf_get_int (priv->modest_conf, keyname, err);
 491         g_free (keyname);
 492
 493         return retval;
 494 }
 495
 496
 497
 498 gboolean
 499 modest_account_mgr_get_bool (ModestAccountMgr * self, const gchar *account,
 500                              const gchar * key, gboolean server_account, GError ** err)
 501 {
 502         ModestAccountMgrPrivate *priv;
 503
 504         gchar *keyname;
 505         gboolean retval;
 506
 507         g_return_val_if_fail (self, FALSE);
 508         g_return_val_if_fail (account, FALSE);
 509         g_return_val_if_fail (key, FALSE);
 510
 511         keyname = _modest_account_mgr_get_account_keyname (account, key, server_account);
 512
 513         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 514         retval = modest_conf_get_bool (priv->modest_conf, keyname, err);
 515
 516         g_free (keyname);
 517
 518         return retval;
 519 }
 520
 521
 522 gboolean
 523 modest_account_mgr_set_string (ModestAccountMgr * self, const gchar * name,
 524                                const gchar * key, const gchar * val,
 525                                gboolean server_account, GError ** err)
 526 {
 527         ModestAccountMgrPrivate *priv;
 528
 529         gchar *keyname;
 530         gboolean retval;
 531
 532         g_return_val_if_fail (self, FALSE);
 533         g_return_val_if_fail (name, FALSE);
 534         g_return_val_if_fail (key, FALSE);
 535
 536         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 537
 538         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 539
 540         retval = modest_conf_set_string (priv->modest_conf, keyname, val,
 541                                          err);
 542
 543         g_free (keyname);
 544         return retval;
 545 }
 546
 547
 548 gboolean
 549 modest_account_mgr_set_int (ModestAccountMgr * self, const gchar * name,
 550                             const gchar * key, int val, gboolean server_account,
 551                             GError ** err)
 552 {
 553         ModestAccountMgrPrivate *priv;
 554
 555         gchar *keyname;
 556         gboolean retval;
 557
 558         g_return_val_if_fail (self, FALSE);
 559         g_return_val_if_fail (name, FALSE);
 560         g_return_val_if_fail (key, FALSE);
 561
 562         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 563
 564         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 565
 566         retval = modest_conf_set_int (priv->modest_conf, keyname, val, err);
 567
 568         g_free (keyname);
 569         return retval;
 570 }
 571
 572
 573
 574 gboolean
 575 modest_account_mgr_set_bool (ModestAccountMgr * self, const gchar * name,
 576                              const gchar * key, gboolean val, gboolean server_account,
 577                              GError ** err)
 578 {
 579         ModestAccountMgrPrivate *priv;
 580
 581         gchar *keyname;
 582         gboolean retval;
 583
 584         g_return_val_if_fail (self, FALSE);
 585         g_return_val_if_fail (name, FALSE);
 586         g_return_val_if_fail (key, FALSE);
 587
 588         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 589
 590         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 591
 592         retval = modest_conf_set_bool (priv->modest_conf, keyname, val, err);
 593
 594         g_free (keyname);
 595         return retval;
 596 }
 597
 598 void
 599 modest_account_mgr_set_list (ModestAccountMgr *self,
 600                              const gchar *name,
 601                              const gchar *key,
 602                              GSList *val,
 603                              ModestConfValueType list_type,
 604                              gboolean server_account,
 605                              GError **err)
 606 {
 607         ModestAccountMgrPrivate *priv;
 608         gchar *keyname;
 609
 610         g_return_if_fail (self);
 611         g_return_if_fail (name);
 612         g_return_if_fail (key);
 613         g_return_if_fail (val);
 614
 615         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 616
 617         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 618         modest_conf_set_list (priv->modest_conf, keyname, val, list_type, err);
 619         g_free (keyname);
 620 }
 621
 622 gboolean
 623 modest_account_mgr_account_exists (ModestAccountMgr * self, const gchar * name,
 624                                    gboolean server_account, GError ** err)
 625 {
 626         ModestAccountMgrPrivate *priv;
 627
 628         gchar *keyname;
 629         gboolean retval;
 630
 631         g_return_val_if_fail (self, FALSE);
 632         g_return_val_if_fail (name, FALSE);
 633
 634         keyname = _modest_account_mgr_get_account_keyname (name, NULL, server_account);
 635
 636         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 637         retval = modest_conf_key_exists (priv->modest_conf, keyname, err);
 638
 639         g_free (keyname);
 640         return retval;
 641 }
 642
 643
 644 GSList *
 645 modest_account_mgr_get_list (ModestAccountMgr *self,
 646                              const gchar *name,
 647                              const gchar *key,
 648                              ModestConfValueType list_type,
 649                              gboolean server_account,
 650                              GError **err)
 651 {
 652         ModestAccountMgrPrivate *priv;
 653
 654         gchar *keyname;
 655         GSList *retval;
 656
 657         g_return_val_if_fail (self, NULL);
 658         g_return_val_if_fail (name, NULL);
 659         g_return_val_if_fail (key, NULL);
 660
 661         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 662
 663         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 664         retval = modest_conf_get_list (priv->modest_conf, keyname, list_type, err);
 665         g_free (keyname);
 666
 667         return retval;
 668 }
 669
 670
 671 gboolean
 672 modest_account_mgr_unset (ModestAccountMgr *self,
 673                           const gchar *name,
 674                           const gchar *key,
 675                           gboolean server_account,
 676                           GError **err)
 677 {
 678         ModestAccountMgrPrivate *priv;
 679
 680         gchar *keyname;
 681         gboolean retval;
 682
 683         g_return_val_if_fail (self, FALSE);
 684         g_return_val_if_fail (name, FALSE);
 685         g_return_val_if_fail (key, FALSE);
 686
 687         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 688
 689         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 690         retval = modest_conf_remove_key (priv->modest_conf, keyname, err);
 691
 692         g_free (keyname);
 693         return retval;
 694 }