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         /* printf("DEBUG: %s: key=%s\n", __FUNCTION__, key); */
  57
  58         ModestAccountMgr *self = MODEST_ACCOUNT_MGR (user_data);
  59         /* ModestAccountMgrPrivate *priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self); */
  60
  61         /* there is only one not-really-account key which will still emit
  62          * a signal: a change in MODEST_CONF_DEFAULT_ACCOUNT */
  63         if (key && strcmp (key, MODEST_CONF_DEFAULT_ACCOUNT) == 0) {
  64                 gchar *default_account =
  65                         modest_account_mgr_get_default_account (self);
  66                 g_signal_emit (G_OBJECT(self), signals[ACCOUNT_CHANGED_SIGNAL], 0,
  67                                default_account, key, FALSE);
  68                 g_free (default_account);
  69                 return;
  70         }
  71
  72         gboolean is_account_key = FALSE;
  73         gboolean is_server_account = FALSE;
  74         gchar* account = _modest_account_mgr_account_from_key (key, &is_account_key, &is_server_account);
  75
  76         /* if this is not an account-related key change, ignore */
  77         if (!account)
  78                 return;
  79
  80         /* account was removed -- emit this, even if the account was disabled */
  81         if (is_account_key && event == MODEST_CONF_EVENT_KEY_UNSET) {
  82                 g_signal_emit (G_OBJECT(self), signals[ACCOUNT_REMOVED_SIGNAL], 0,
  83                                account, is_server_account);
  84                 g_free (account);
  85                 return;
  86         }
  87
  88         /* is this account enabled? */
  89         gboolean enabled = FALSE;
  90         if (is_server_account)
  91                 enabled = TRUE;
  92         else
  93                 enabled = modest_account_mgr_get_enabled (self, account);
  94
  95         /* Notify is server account was changed, default account was changed
  96          * or when enabled/disabled changes:
  97          */
  98         if (enabled ||
  99             g_str_has_suffix (key, MODEST_ACCOUNT_ENABLED) ||
 100             strcmp (key, MODEST_CONF_DEFAULT_ACCOUNT) == 0)
 101                 g_signal_emit (G_OBJECT(self), signals[ACCOUNT_CHANGED_SIGNAL], 0,
 102                                account, key, is_server_account);
 103
 104         g_free (account);
 105 }
 106
 107
 108 GType
 109 modest_account_mgr_get_type (void)
 110 {
 111         static GType my_type = 0;
 112
 113         if (!my_type) {
 114                 static const GTypeInfo my_info = {
 115                         sizeof (ModestAccountMgrClass),
 116                         NULL,   /* base init */
 117                         NULL,   /* base finalize */
 118                         (GClassInitFunc) modest_account_mgr_class_init,
 119                         NULL,   /* class finalize */
 120                         NULL,   /* class data */
 121                         sizeof (ModestAccountMgr),
 122                         1,      /* n_preallocs */
 123                         (GInstanceInitFunc) modest_account_mgr_init,
 124                         NULL
 125                 };
 126
 127                 my_type = g_type_register_static (G_TYPE_OBJECT,
 128                                                   "ModestAccountMgr",
 129                                                   &my_info, 0);
 130         }
 131         return my_type;
 132 }
 133
 134 static void
 135 modest_account_mgr_class_init (ModestAccountMgrClass * klass)
 136 {
 137         GObjectClass *gobject_class;
 138         gobject_class = (GObjectClass *) klass;
 139
 140         parent_class = g_type_class_peek_parent (klass);
 141         gobject_class->finalize = modest_account_mgr_finalize;
 142
 143         g_type_class_add_private (gobject_class,
 144                                   sizeof (ModestAccountMgrPrivate));
 145
 146         /* signal definitions */
 147         signals[ACCOUNT_REMOVED_SIGNAL] =
 148                 g_signal_new ("account_removed",
 149                               G_TYPE_FROM_CLASS (klass),
 150                               G_SIGNAL_RUN_FIRST,
 151                               G_STRUCT_OFFSET(ModestAccountMgrClass,account_removed),
 152                               NULL, NULL,
 153                               modest_marshal_VOID__STRING_BOOLEAN,
 154                               G_TYPE_NONE, 2, G_TYPE_STRING, G_TYPE_BOOLEAN);
 155         signals[ACCOUNT_CHANGED_SIGNAL] =
 156                 g_signal_new ("account_changed",
 157                                G_TYPE_FROM_CLASS (klass),
 158                               G_SIGNAL_RUN_FIRST,
 159                               G_STRUCT_OFFSET(ModestAccountMgrClass,account_changed),
 160                               NULL, NULL,
 161                               modest_marshal_VOID__STRING_STRING_BOOLEAN,
 162                               G_TYPE_NONE, 3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_BOOLEAN);
 163 }
 164
 165
 166 static void
 167 modest_account_mgr_init (ModestAccountMgr * obj)
 168 {
 169         ModestAccountMgrPrivate *priv =
 170                 MODEST_ACCOUNT_MGR_GET_PRIVATE (obj);
 171
 172         priv->modest_conf = NULL;
 173 }
 174
 175 static void
 176 modest_account_mgr_finalize (GObject * obj)
 177 {
 178         ModestAccountMgrPrivate *priv =
 179                 MODEST_ACCOUNT_MGR_GET_PRIVATE (obj);
 180
 181         if (priv->modest_conf) {
 182                 g_object_unref (G_OBJECT(priv->modest_conf));
 183                 priv->modest_conf = NULL;
 184         }
 185
 186         G_OBJECT_CLASS(parent_class)->finalize (obj);
 187 }
 188
 189
 190 ModestAccountMgr *
 191 modest_account_mgr_new (ModestConf *conf)
 192 {
 193         GObject *obj;
 194         ModestAccountMgrPrivate *priv;
 195
 196         g_return_val_if_fail (conf, NULL);
 197
 198         obj = G_OBJECT (g_object_new (MODEST_TYPE_ACCOUNT_MGR, NULL));
 199         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (obj);
 200
 201         g_object_ref (G_OBJECT(conf));
 202         priv->modest_conf = conf;
 203
 204         g_signal_connect (G_OBJECT (conf), "key_changed",
 205                           G_CALLBACK (on_key_change),
 206                           obj);
 207
 208         return MODEST_ACCOUNT_MGR (obj);
 209 }
 210
 211
 212 static const gchar *
 213 null_means_empty (const gchar * str)
 214 {
 215         return str ? str : "";
 216 }
 217
 218
 219 gboolean
 220 modest_account_mgr_add_account (ModestAccountMgr *self,
 221                                 const gchar *name,
 222                                 const gchar *store_account,
 223                                 const gchar *transport_account,
 224                                 gboolean enabled)
 225 {
 226         ModestAccountMgrPrivate *priv;
 227         gchar *key;
 228         gboolean ok;
 229         gchar *default_account;
 230         GError *err = NULL;
 231
 232         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 233         g_return_val_if_fail (name, FALSE);
 234         g_return_val_if_fail (strchr(name, '/') == NULL, FALSE);
 235
 236         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 237
 238         /*
 239          * we create the account by adding an account 'dir', with the name <name>,
 240          * and in that the 'display_name' string key
 241          */
 242         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_DISPLAY_NAME, FALSE);
 243         if (modest_account_mgr_account_exists (self, key, FALSE)) {
 244                 g_printerr ("modest: account already exists\n");
 245                 g_free (key);
 246                 return FALSE;
 247         }
 248
 249         ok = modest_conf_set_string (priv->modest_conf, key, name, &err);
 250         g_free (key);
 251         if (!ok) {
 252                 g_printerr ("modest: cannot set display name\n");
 253                 if (err) {
 254                         g_printerr ("modest: %s\n", err->message);
 255                         g_error_free (err);
 256                 }
 257                 return FALSE;
 258         }
 259
 260         if (store_account) {
 261                 key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_STORE_ACCOUNT, FALSE);
 262                 ok = modest_conf_set_string (priv->modest_conf, key, store_account, &err);
 263                 g_free (key);
 264                 if (!ok) {
 265                         g_printerr ("modest: failed to set store account '%s'\n",
 266                                 store_account);
 267                         if (err) {
 268                                 g_printerr ("modest: %s\n", err->message);
 269                                 g_error_free (err);
 270                         }
 271
 272                         return FALSE;
 273                 }
 274         }
 275
 276         if (transport_account) {
 277                 key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_TRANSPORT_ACCOUNT,
 278                                                                FALSE);
 279                 ok = modest_conf_set_string (priv->modest_conf, key, transport_account, &err);
 280                 g_free (key);
 281                 if (!ok) {
 282                         g_printerr ("modest: failed to set transport account '%s'\n",
 283                                     transport_account);
 284                         if (err) {
 285                                 g_printerr ("modest: %s\n", err->message);
 286                                 g_error_free (err);
 287                         }
 288                         return FALSE;
 289                 }
 290         }
 291         modest_account_mgr_set_enabled (self, name, enabled);
 292
 293         /* if no default account has been defined yet, do so now */
 294         default_account = modest_account_mgr_get_default_account (self);
 295         if (!default_account)
 296                 modest_account_mgr_set_default_account (self, name);
 297         g_free (default_account);
 298
 299         return TRUE;
 300 }
 301
 302
 303
 304
 305 gboolean
 306 modest_account_mgr_add_server_account (ModestAccountMgr * self,
 307                                        const gchar * name, const gchar *hostname,
 308                                        const gchar * username, const gchar * password,
 309                                        ModestTransportStoreProtocol proto,
 310                                        ModestConnectionProtocol security,
 311                                        ModestAuthProtocol auth)
 312 {
 313         ModestAccountMgrPrivate *priv;
 314         gchar *key;
 315         gboolean ok = TRUE;
 316         GError *err = NULL;
 317
 318         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 319         g_return_val_if_fail (name, FALSE);
 320         g_return_val_if_fail (strchr(name, '/') == NULL, FALSE);
 321
 322         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 323
 324         /* hostname */
 325         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_HOSTNAME, TRUE);
 326         if (modest_conf_key_exists (priv->modest_conf, key, &err)) {
 327                 g_printerr ("modest: server account '%s' already exists\n", name);
 328                 g_free (key);
 329                 ok =  FALSE;
 330         }
 331         if (!ok)
 332                 goto cleanup;
 333
 334         modest_conf_set_string (priv->modest_conf, key, null_means_empty(hostname), &err);
 335         if (err) {
 336                 g_printerr ("modest: failed to set %s: %s\n", key, err->message);
 337                 g_error_free (err);
 338                 ok = FALSE;
 339         }
 340         g_free (key);
 341         if (!ok)
 342                 goto cleanup;
 343
 344         /* username */
 345         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_USERNAME, TRUE);
 346         ok = modest_conf_set_string (priv->modest_conf, key, null_means_empty (username), &err);
 347         if (err) {
 348                 g_printerr ("modest: failed to set %s: %s\n", key, err->message);
 349                 g_error_free (err);
 350                 ok = FALSE;
 351         }
 352         g_free (key);
 353         if (!ok)
 354                 goto cleanup;
 355
 356
 357         /* password */
 358         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_PASSWORD, TRUE);
 359         ok = modest_conf_set_string (priv->modest_conf, key, null_means_empty (password), &err);
 360         if (err) {
 361                 g_printerr ("modest: failed to set %s: %s\n", key, err->message);
 362                 g_error_free (err);
 363                 ok = FALSE;
 364         }
 365         g_free (key);
 366         if (!ok)
 367                 goto cleanup;
 368
 369         /* proto */
 370         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_PROTO, TRUE);
 371         ok = modest_conf_set_string (priv->modest_conf, key,
 372                                      modest_protocol_info_get_transport_store_protocol_name(proto),
 373                                      &err);
 374         if (err) {
 375                 g_printerr ("modest: failed to set %s: %s\n", key, err->message);
 376                 g_error_free (err);
 377                 ok = FALSE;
 378         }
 379         g_free (key);
 380         if (!ok)
 381                 goto cleanup;
 382
 383         /* auth mechanism */
 384         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_AUTH_MECH, TRUE);
 385         ok = modest_conf_set_string (priv->modest_conf, key,
 386                                      modest_protocol_info_get_auth_protocol_name (auth),
 387                                      &err);
 388         if (err) {
 389                 g_printerr ("modest: failed to set %s: %s\n", key, err->message);
 390                 g_error_free (err);
 391                 ok = FALSE;
 392         }
 393         g_free (key);
 394         if (!ok)
 395                 goto cleanup;
 396
 397         if (modest_protocol_info_protocol_is_store(proto)) {
 398                 /* Add the security settings: */
 399                 modest_server_account_set_security (self, name, security);
 400         }
 401
 402 cleanup:
 403         if (!ok) {
 404                 g_printerr ("modest: failed to add server account\n");
 405                 return FALSE;
 406         }
 407
 408         return TRUE;
 409 }
 410
 411 /** modest_account_mgr_add_server_account_uri:
 412  * Only used for mbox and maildir accounts.
 413  */
 414 gboolean
 415 modest_account_mgr_add_server_account_uri (ModestAccountMgr * self,
 416                                            const gchar *name, ModestTransportStoreProtocol proto,
 417                                            const gchar *uri)
 418 {
 419         ModestAccountMgrPrivate *priv;
 420         gchar *key;
 421         gboolean ok;
 422
 423         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 424         g_return_val_if_fail (name, FALSE);
 425         g_return_val_if_fail (strchr(name, '/') == NULL, FALSE);
 426         g_return_val_if_fail (uri, FALSE);
 427
 428         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 429
 430
 431         /* proto */
 432         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_PROTO, TRUE);
 433         ok = modest_conf_set_string (priv->modest_conf, key,
 434                                      modest_protocol_info_get_transport_store_protocol_name(proto),
 435                                      NULL);
 436         g_free (key);
 437
 438         if (!ok) {
 439                 g_printerr ("modest: failed to set proto\n");
 440                 return FALSE;
 441         }
 442
 443         /* uri */
 444         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_URI, TRUE);
 445         ok = modest_conf_set_string (priv->modest_conf, key, uri, NULL);
 446         g_free (key);
 447
 448         if (!ok) {
 449                 g_printerr ("modest: failed to set uri\n");
 450                 return FALSE;
 451         }
 452         return TRUE;
 453 }
 454
 455
 456
 457 gboolean
 458 modest_account_mgr_remove_account (ModestAccountMgr * self,
 459                                    const gchar * name,  gboolean server_account)
 460 {
 461         ModestAccountMgrPrivate *priv;
 462         gchar *key;
 463         gboolean retval;
 464         GError *err = NULL;
 465
 466         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 467         g_return_val_if_fail (name, FALSE);
 468
 469         if (!modest_account_mgr_account_exists (self, name, server_account)) {
 470                 g_printerr ("modest: account '%s' does not exist\n", name);
 471                 return FALSE;
 472         }
 473
 474         /* in case we're not deleting an account, also delete the dependent store and transport account */
 475         if (!server_account) {
 476                 gchar *server_account_name;
 477
 478                 server_account_name = modest_account_mgr_get_string (self, name, MODEST_ACCOUNT_STORE_ACCOUNT,
 479                                                                     FALSE);
 480                 if (server_account_name) {
 481                         if (!modest_account_mgr_remove_account (self, server_account_name, TRUE))
 482                                 g_printerr ("modest: failed to remove store account '%s' (%s)\n",
 483                                             server_account_name, name);
 484                         g_free (server_account_name);
 485                 } else
 486                         g_printerr ("modest: could not find the store account for %s\n", name);
 487
 488                 server_account_name = modest_account_mgr_get_string (self, name, MODEST_ACCOUNT_TRANSPORT_ACCOUNT,
 489                                                                     FALSE);
 490                 if (server_account_name) {
 491                         if (!modest_account_mgr_remove_account (self, server_account_name, TRUE))
 492                                 g_printerr ("modest: failed to remove transport account '%s' (%s)\n",
 493                                             server_account_name, name);
 494                         g_free (server_account_name);
 495                 } else
 496                         g_printerr ("modest: could not find the transport account for %s\n", name);
 497         }
 498
 499         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 500         key = _modest_account_mgr_get_account_keyname (name, NULL, server_account);
 501
 502         retval = modest_conf_remove_key (priv->modest_conf, key, &err);
 503         g_free (key);
 504
 505         if (err) {
 506                 g_printerr ("modest: error removing key: %s\n", err->message);
 507                 g_error_free (err);
 508         }
 509
 510         /* If this was the default, then remove that setting: */
 511         if (!server_account) {
 512                 gchar *default_account_name = modest_account_mgr_get_default_account (self);
 513                 if (default_account_name && (strcmp (default_account_name, name) == 0))
 514                         modest_account_mgr_unset_default_account (self);
 515                 g_free (default_account_name);
 516         }
 517
 518         return retval;
 519 }
 520
 521
 522
 523 /* strip the first /n/ character from each element
 524  * caller must make sure all elements are strings with
 525  * length >= n, and also that data can be freed.
 526  * change is in-place
 527  */
 528 static void
 529 strip_prefix_from_elements (GSList * lst, guint n)
 530 {
 531         while (lst) {
 532                 memmove (lst->data, lst->data + n,
 533                          strlen(lst->data) - n + 1);
 534                 lst = lst->next;
 535         }
 536 }
 537
 538 #if 0
 539 /* Not used. */
 540 GSList*
 541 modest_account_mgr_search_server_accounts (ModestAccountMgr * self,
 542                                            const gchar * account_name,
 543                                            ModestTransportStoreProtocol proto)
 544 {
 545         GSList *accounts;
 546         GSList *cursor;
 547         ModestAccountMgrPrivate *priv;
 548         gchar *key;
 549         GError *err = NULL;
 550
 551         g_return_val_if_fail (self, NULL);
 552
 553         key      = _modest_account_mgr_get_account_keyname (account_name, NULL, TRUE);
 554         priv     = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 555
 556         /* get the list of all server accounts */
 557         accounts = modest_conf_list_subkeys (priv->modest_conf, key, &err);
 558         if (err) {
 559                 g_printerr ("modest: failed to get subkeys for '%s' (%s)\n", key,
 560                         err->message);
 561                 g_error_free(err);
 562                 return NULL;
 563         }
 564
 565         /* filter out the ones with the wrong protocol */
 566         /* we could optimize for unknown proto / unknown type, but it will only
 567          * make the code more complex */
 568         cursor = accounts;
 569         while (cursor) {
 570                 gchar *account   = _modest_account_mgr_account_from_key ((gchar*)cursor->data, NULL, NULL);
 571                 gchar *acc_proto = modest_account_mgr_get_string (self, account, MODEST_ACCOUNT_PROTO,TRUE);
 572                 ModestTransportStoreProtocol this_proto =
 573                         modest_protocol_info_get_transport_store_protocol (acc_proto);
 574                 if (this_proto != MODEST_PROTOCOL_TRANSPORT_STORE_UNKNOWN && this_proto != proto) {
 575                         GSList *nxt = cursor->next;
 576                         accounts = g_slist_delete_link (accounts, cursor);
 577                         cursor = nxt;
 578                 } else
 579                         cursor = cursor->next;
 580
 581                 g_free (account);
 582                 g_free (acc_proto);
 583         }
 584
 585         /* +1 because we must remove the ending '/' as well */
 586         strip_prefix_from_elements (accounts, strlen(key)+1);
 587         return accounts;
 588 }
 589 #endif
 590
 591 GSList*
 592 modest_account_mgr_account_names (ModestAccountMgr * self, gboolean only_enabled)
 593 {
 594         GSList *accounts;
 595         ModestAccountMgrPrivate *priv;
 596         GError *err = NULL;
 597
 598         const size_t prefix_len = strlen (MODEST_ACCOUNT_NAMESPACE "/");
 599
 600         g_return_val_if_fail (self, NULL);
 601
 602         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 603
 604         accounts = modest_conf_list_subkeys (priv->modest_conf,
 605                                              MODEST_ACCOUNT_NAMESPACE, &err);
 606         if (err) {
 607                 g_printerr ("modest: failed to get subkeys (%s): %s\n",
 608                             MODEST_ACCOUNT_NAMESPACE, err->message);
 609                 g_error_free (err);
 610                 return NULL; /* assume accounts did not get value when err is set...*/
 611         }
 612
 613         strip_prefix_from_elements (accounts, prefix_len);
 614
 615         GSList *result = NULL;
 616
 617         /* Filter-out the disabled accounts if requested: */
 618         if (only_enabled) {
 619                 GSList *iter = accounts;
 620                 while (iter) {
 621                         if (!(iter->data))
 622                                 continue;
 623
 624                         const gchar* account_name = (const gchar*)iter->data;
 625                         if (account_name && modest_account_mgr_get_enabled (self, account_name))
 626                                 result = g_slist_append (result, g_strdup (account_name));
 627
 628                         iter = g_slist_next (iter);
 629                 }
 630
 631                 /* TODO: Free the strings too? */
 632                 g_slist_free (accounts);
 633                 accounts = NULL;
 634         }
 635         else
 636                 result = accounts;
 637
 638
 639         return result;
 640 }
 641
 642
 643 gchar *
 644 modest_account_mgr_get_string (ModestAccountMgr *self, const gchar *name,
 645                                const gchar *key, gboolean server_account) {
 646
 647         ModestAccountMgrPrivate *priv;
 648
 649         gchar *keyname;
 650         gchar *retval;
 651         GError *err = NULL;
 652
 653         g_return_val_if_fail (self, NULL);
 654         g_return_val_if_fail (name, NULL);
 655         g_return_val_if_fail (key, NULL);
 656
 657         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 658
 659         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 660         retval = modest_conf_get_string (priv->modest_conf, keyname, &err);
 661         if (err) {
 662                 g_printerr ("modest: error getting string '%s': %s\n", keyname, err->message);
 663                 g_error_free (err);
 664                 retval = NULL;
 665         }
 666         g_free (keyname);
 667
 668         return retval;
 669 }
 670
 671
 672 gchar *
 673 modest_account_mgr_get_password (ModestAccountMgr *self, const gchar *name,
 674                                const gchar *key, gboolean server_account)
 675 {
 676         return modest_account_mgr_get_string (self, name, key, server_account);
 677
 678 }
 679
 680
 681
 682 gint
 683 modest_account_mgr_get_int (ModestAccountMgr *self, const gchar *name, const gchar *key,
 684                             gboolean server_account)
 685 {
 686         ModestAccountMgrPrivate *priv;
 687
 688         gchar *keyname;
 689         gint retval;
 690         GError *err = NULL;
 691
 692         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), -1);
 693         g_return_val_if_fail (name, -1);
 694         g_return_val_if_fail (key, -1);
 695
 696         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 697
 698         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 699         retval = modest_conf_get_int (priv->modest_conf, keyname, &err);
 700         if (err) {
 701                 g_printerr ("modest: error getting int '%s': %s\n", keyname, err->message);
 702                 g_error_free (err);
 703                 retval = -1;
 704         }
 705         g_free (keyname);
 706
 707         return retval;
 708 }
 709
 710
 711
 712 gboolean
 713 modest_account_mgr_get_bool (ModestAccountMgr * self, const gchar *account,
 714                              const gchar * key, gboolean server_account)
 715 {
 716         ModestAccountMgrPrivate *priv;
 717
 718         gchar *keyname;
 719         gboolean retval;
 720         GError *err = NULL;
 721
 722         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 723         g_return_val_if_fail (account, FALSE);
 724         g_return_val_if_fail (key, FALSE);
 725
 726         keyname = _modest_account_mgr_get_account_keyname (account, key, server_account);
 727
 728         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 729         retval = modest_conf_get_bool (priv->modest_conf, keyname, &err);
 730         if (err) {
 731                 g_printerr ("modest: error getting bool '%s': %s\n", keyname, err->message);
 732                 g_error_free (err);
 733                 retval = FALSE;
 734         }
 735         g_free (keyname);
 736
 737         return retval;
 738 }
 739
 740
 741
 742 GSList *
 743 modest_account_mgr_get_list (ModestAccountMgr *self, const gchar *name,
 744                              const gchar *key, ModestConfValueType list_type,
 745                              gboolean server_account)
 746 {
 747         ModestAccountMgrPrivate *priv;
 748
 749         gchar *keyname;
 750         GSList *retval;
 751         GError *err = NULL;
 752
 753         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), NULL);
 754         g_return_val_if_fail (name, NULL);
 755         g_return_val_if_fail (key, NULL);
 756
 757         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 758
 759         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 760         retval = modest_conf_get_list (priv->modest_conf, keyname, list_type, &err);
 761         if (err) {
 762                 g_printerr ("modest: error getting list '%s': %s\n", keyname,
 763                             err->message);
 764                 g_error_free (err);
 765                 retval = FALSE;
 766         }
 767         g_free (keyname);
 768
 769         return retval;
 770 }
 771
 772
 773 gboolean
 774 modest_account_mgr_set_string (ModestAccountMgr * self, const gchar * name,
 775                                const gchar * key, const gchar * val, gboolean server_account)
 776 {
 777         ModestAccountMgrPrivate *priv;
 778
 779         gchar *keyname;
 780         gboolean retval;
 781         GError *err = NULL;
 782
 783         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 784         g_return_val_if_fail (name, FALSE);
 785         g_return_val_if_fail (key, FALSE);
 786
 787         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 788
 789         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 790
 791         retval = modest_conf_set_string (priv->modest_conf, keyname, val, &err);
 792         if (err) {
 793                 g_printerr ("modest: error setting string '%s': %s\n", keyname, err->message);
 794                 g_error_free (err);
 795                 retval = FALSE;
 796         }
 797         g_free (keyname);
 798         return retval;
 799 }
 800
 801
 802 gboolean
 803 modest_account_mgr_set_password (ModestAccountMgr * self, const gchar * name,
 804                                  const gchar * key, const gchar * val, gboolean server_account)
 805 {
 806         return modest_account_mgr_set_password (self, name, key, val, server_account);
 807 }
 808
 809
 810
 811 gboolean
 812 modest_account_mgr_set_int (ModestAccountMgr * self, const gchar * name,
 813                             const gchar * key, int val, gboolean server_account)
 814 {
 815         ModestAccountMgrPrivate *priv;
 816
 817         gchar *keyname;
 818         gboolean retval;
 819         GError *err = NULL;
 820
 821         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 822         g_return_val_if_fail (name, FALSE);
 823         g_return_val_if_fail (key, FALSE);
 824
 825         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 826
 827         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 828
 829         retval = modest_conf_set_int (priv->modest_conf, keyname, val, &err);
 830         if (err) {
 831                 g_printerr ("modest: error setting int '%s': %s\n", keyname, err->message);
 832                 g_error_free (err);
 833                 retval = FALSE;
 834         }
 835         g_free (keyname);
 836         return retval;
 837 }
 838
 839
 840
 841 gboolean
 842 modest_account_mgr_set_bool (ModestAccountMgr * self, const gchar * name,
 843                              const gchar * key, gboolean val, gboolean server_account)
 844 {
 845         ModestAccountMgrPrivate *priv;
 846
 847         gchar *keyname;
 848         gboolean retval;
 849         GError *err = NULL;
 850
 851         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 852         g_return_val_if_fail (name, FALSE);
 853         g_return_val_if_fail (key, FALSE);
 854
 855         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 856
 857         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 858
 859         retval = modest_conf_set_bool (priv->modest_conf, keyname, val, &err);
 860         if (err) {
 861                 g_printerr ("modest: error setting bool '%s': %s\n", keyname, err->message);
 862                 g_error_free (err);
 863                 retval = FALSE;
 864         }
 865         g_free (keyname);
 866         return retval;
 867 }
 868
 869
 870 gboolean
 871 modest_account_mgr_set_list (ModestAccountMgr *self,
 872                              const gchar *name,
 873                              const gchar *key,
 874                              GSList *val,
 875                              ModestConfValueType list_type,
 876                              gboolean server_account)
 877 {
 878         ModestAccountMgrPrivate *priv;
 879         gchar *keyname;
 880         GError *err = NULL;
 881         gboolean retval;
 882
 883         g_return_val_if_fail (self, FALSE);
 884         g_return_val_if_fail (name, FALSE);
 885         g_return_val_if_fail (key,  FALSE);
 886         g_return_val_if_fail (val,  FALSE);
 887
 888         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 889
 890         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 891         retval = modest_conf_set_list (priv->modest_conf, keyname, val, list_type, &err);
 892         if (err) {
 893                 g_printerr ("modest: error setting list '%s': %s\n", keyname, err->message);
 894                 g_error_free (err);
 895                 retval = FALSE;
 896         }
 897         g_free (keyname);
 898
 899         return retval;
 900 }
 901
 902 gboolean
 903 modest_account_mgr_account_exists (ModestAccountMgr * self, const gchar * name,
 904                                    gboolean server_account)
 905 {
 906         ModestAccountMgrPrivate *priv;
 907
 908         gchar *keyname;
 909         gboolean retval;
 910         GError *err = NULL;
 911
 912         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 913         g_return_val_if_fail (name, FALSE);
 914
 915         keyname = _modest_account_mgr_get_account_keyname (name, NULL, server_account);
 916
 917         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 918         retval = modest_conf_key_exists (priv->modest_conf, keyname, &err);
 919         if (err) {
 920                 g_printerr ("modest: error determining existance of '%s': %s\n", keyname,
 921                             err->message);
 922                 g_error_free (err);
 923                 retval = FALSE;
 924         }
 925         g_free (keyname);
 926         return retval;
 927 }
 928
 929 gboolean        modest_account_mgr_account_with_display_name_exists       (ModestAccountMgr *self,
 930                                                            const gchar *display_name)
 931 {
 932         GSList *account_names = NULL;
 933         GSList *cursor = NULL;
 934
 935         cursor = account_names = modest_account_mgr_account_names (self,
 936                 TRUE /* enabled accounts, because disabled accounts are not user visible. */);
 937
 938         gboolean found = FALSE;
 939
 940         /* Look at each non-server account to check their display names; */
 941         while (cursor) {
 942                 const gchar * account_name = (gchar*)cursor->data;
 943
 944                 ModestAccountData *account_data = modest_account_mgr_get_account_data (self, account_name);
 945                 if (!account_data) {
 946                         g_printerr ("modest: failed to get account data for %s\n", account_name);
 947                         continue;
 948                 }
 949
 950                 if(account_data->display_name && (strcmp (account_data->display_name, display_name) == 0)) {
 951                         found = TRUE;
 952                         break;
 953                 }
 954
 955                 modest_account_mgr_free_account_data (self, account_data);
 956                 cursor = cursor->next;
 957         }
 958         g_slist_free (account_names);
 959
 960         return found;
 961 }
 962
 963
 964
 965
 966 gboolean
 967 modest_account_mgr_unset (ModestAccountMgr *self, const gchar *name,
 968                           const gchar *key, gboolean server_account)
 969 {
 970         ModestAccountMgrPrivate *priv;
 971
 972         gchar *keyname;
 973         gboolean retval;
 974         GError *err = NULL;
 975
 976         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 977         g_return_val_if_fail (name, FALSE);
 978         g_return_val_if_fail (key, FALSE);
 979
 980         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 981
 982         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 983         retval = modest_conf_remove_key (priv->modest_conf, keyname, &err);
 984         if (err) {
 985                 g_printerr ("modest: error unsetting'%s': %s\n", keyname,
 986                             err->message);
 987                 g_error_free (err);
 988                 retval = FALSE;
 989         }
 990         g_free (keyname);
 991         return retval;
 992 }