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                                        guint portnumber,
 309                                        const gchar * username, const gchar * password,
 310                                        ModestTransportStoreProtocol proto,
 311                                        ModestConnectionProtocol security,
 312                                        ModestAuthProtocol auth)
 313 {
 314         ModestAccountMgrPrivate *priv;
 315         gchar *key;
 316         gboolean ok = TRUE;
 317         GError *err = NULL;
 318
 319         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 320         g_return_val_if_fail (name, FALSE);
 321         g_return_val_if_fail (strchr(name, '/') == NULL, FALSE);
 322
 323         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 324
 325         /* hostname */
 326         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_HOSTNAME, TRUE);
 327         if (modest_conf_key_exists (priv->modest_conf, key, &err)) {
 328                 g_printerr ("modest: server account '%s' already exists\n", name);
 329                 g_free (key);
 330                 ok =  FALSE;
 331         }
 332         if (!ok)
 333                 goto cleanup;
 334
 335         modest_conf_set_string (priv->modest_conf, key, null_means_empty(hostname), &err);
 336         if (err) {
 337                 g_printerr ("modest: failed to set %s: %s\n", key, err->message);
 338                 g_error_free (err);
 339                 ok = FALSE;
 340         }
 341         g_free (key);
 342         if (!ok)
 343                 goto cleanup;
 344
 345         /* username */
 346         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_USERNAME, TRUE);
 347         ok = modest_conf_set_string (priv->modest_conf, key, null_means_empty (username), &err);
 348         if (err) {
 349                 g_printerr ("modest: failed to set %s: %s\n", key, err->message);
 350                 g_error_free (err);
 351                 ok = FALSE;
 352         }
 353         g_free (key);
 354         if (!ok)
 355                 goto cleanup;
 356
 357
 358         /* password */
 359         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_PASSWORD, TRUE);
 360         ok = modest_conf_set_string (priv->modest_conf, key, null_means_empty (password), &err);
 361         if (err) {
 362                 g_printerr ("modest: failed to set %s: %s\n", key, err->message);
 363                 g_error_free (err);
 364                 ok = FALSE;
 365         }
 366         g_free (key);
 367         if (!ok)
 368                 goto cleanup;
 369
 370         /* proto */
 371         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_PROTO, TRUE);
 372         ok = modest_conf_set_string (priv->modest_conf, key,
 373                                      modest_protocol_info_get_transport_store_protocol_name(proto),
 374                                      &err);
 375         if (err) {
 376                 g_printerr ("modest: failed to set %s: %s\n", key, err->message);
 377                 g_error_free (err);
 378                 ok = FALSE;
 379         }
 380         g_free (key);
 381         if (!ok)
 382                 goto cleanup;
 383
 384
 385         /* portnumber */
 386         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_PORT, TRUE);
 387         ok = modest_conf_set_int (priv->modest_conf, key, portnumber, &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
 398         /* auth mechanism */
 399         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_AUTH_MECH, TRUE);
 400         ok = modest_conf_set_string (priv->modest_conf, key,
 401                                      modest_protocol_info_get_auth_protocol_name (auth),
 402                                      &err);
 403         if (err) {
 404                 g_printerr ("modest: failed to set %s: %s\n", key, err->message);
 405                 g_error_free (err);
 406                 ok = FALSE;
 407         }
 408         g_free (key);
 409         if (!ok)
 410                 goto cleanup;
 411
 412         if (modest_protocol_info_protocol_is_store(proto)) {
 413                 /* Add the security settings: */
 414                 modest_server_account_set_security (self, name, security);
 415         }
 416
 417 cleanup:
 418         if (!ok) {
 419                 g_printerr ("modest: failed to add server account\n");
 420                 return FALSE;
 421         }
 422
 423         return TRUE;
 424 }
 425
 426 /** modest_account_mgr_add_server_account_uri:
 427  * Only used for mbox and maildir accounts.
 428  */
 429 gboolean
 430 modest_account_mgr_add_server_account_uri (ModestAccountMgr * self,
 431                                            const gchar *name, ModestTransportStoreProtocol proto,
 432                                            const gchar *uri)
 433 {
 434         ModestAccountMgrPrivate *priv;
 435         gchar *key;
 436         gboolean ok;
 437
 438         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 439         g_return_val_if_fail (name, FALSE);
 440         g_return_val_if_fail (strchr(name, '/') == NULL, FALSE);
 441         g_return_val_if_fail (uri, FALSE);
 442
 443         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 444
 445
 446         /* proto */
 447         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_PROTO, TRUE);
 448         ok = modest_conf_set_string (priv->modest_conf, key,
 449                                      modest_protocol_info_get_transport_store_protocol_name(proto),
 450                                      NULL);
 451         g_free (key);
 452
 453         if (!ok) {
 454                 g_printerr ("modest: failed to set proto\n");
 455                 return FALSE;
 456         }
 457
 458         /* uri */
 459         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_URI, TRUE);
 460         ok = modest_conf_set_string (priv->modest_conf, key, uri, NULL);
 461         g_free (key);
 462
 463         if (!ok) {
 464                 g_printerr ("modest: failed to set uri\n");
 465                 return FALSE;
 466         }
 467         return TRUE;
 468 }
 469
 470
 471
 472 gboolean
 473 modest_account_mgr_remove_account (ModestAccountMgr * self,
 474                                    const gchar * name,  gboolean server_account)
 475 {
 476         ModestAccountMgrPrivate *priv;
 477         gchar *key;
 478         gboolean retval;
 479         GError *err = NULL;
 480
 481         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 482         g_return_val_if_fail (name, FALSE);
 483
 484         if (!modest_account_mgr_account_exists (self, name, server_account)) {
 485                 g_printerr ("modest: account '%s' does not exist\n", name);
 486                 return FALSE;
 487         }
 488
 489         /* in case we're not deleting an account, also delete the dependent store and transport account */
 490         if (!server_account) {
 491                 gchar *server_account_name;
 492
 493                 server_account_name = modest_account_mgr_get_string (self, name, MODEST_ACCOUNT_STORE_ACCOUNT,
 494                                                                     FALSE);
 495                 if (server_account_name) {
 496                         if (!modest_account_mgr_remove_account (self, server_account_name, TRUE))
 497                                 g_printerr ("modest: failed to remove store account '%s' (%s)\n",
 498                                             server_account_name, name);
 499                         g_free (server_account_name);
 500                 } else
 501                         g_printerr ("modest: could not find the store account for %s\n", name);
 502
 503                 server_account_name = modest_account_mgr_get_string (self, name, MODEST_ACCOUNT_TRANSPORT_ACCOUNT,
 504                                                                     FALSE);
 505                 if (server_account_name) {
 506                         if (!modest_account_mgr_remove_account (self, server_account_name, TRUE))
 507                                 g_printerr ("modest: failed to remove transport account '%s' (%s)\n",
 508                                             server_account_name, name);
 509                         g_free (server_account_name);
 510                 } else
 511                         g_printerr ("modest: could not find the transport account for %s\n", name);
 512         }
 513
 514         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 515         key = _modest_account_mgr_get_account_keyname (name, NULL, server_account);
 516
 517         retval = modest_conf_remove_key (priv->modest_conf, key, &err);
 518         g_free (key);
 519
 520         if (err) {
 521                 g_printerr ("modest: error removing key: %s\n", err->message);
 522                 g_error_free (err);
 523         }
 524
 525         /* If this was the default, then remove that setting: */
 526         if (!server_account) {
 527                 gchar *default_account_name = modest_account_mgr_get_default_account (self);
 528                 if (default_account_name && (strcmp (default_account_name, name) == 0))
 529                         modest_account_mgr_unset_default_account (self);
 530                 g_free (default_account_name);
 531         }
 532
 533         return retval;
 534 }
 535
 536
 537
 538 /* strip the first /n/ character from each element
 539  * caller must make sure all elements are strings with
 540  * length >= n, and also that data can be freed.
 541  * change is in-place
 542  */
 543 static void
 544 strip_prefix_from_elements (GSList * lst, guint n)
 545 {
 546         while (lst) {
 547                 memmove (lst->data, lst->data + n,
 548                          strlen(lst->data) - n + 1);
 549                 lst = lst->next;
 550         }
 551 }
 552
 553 #if 0
 554 /* Not used. */
 555 GSList*
 556 modest_account_mgr_search_server_accounts (ModestAccountMgr * self,
 557                                            const gchar * account_name,
 558                                            ModestTransportStoreProtocol proto)
 559 {
 560         GSList *accounts;
 561         GSList *cursor;
 562         ModestAccountMgrPrivate *priv;
 563         gchar *key;
 564         GError *err = NULL;
 565
 566         g_return_val_if_fail (self, NULL);
 567
 568         key      = _modest_account_mgr_get_account_keyname (account_name, NULL, TRUE);
 569         priv     = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 570
 571         /* get the list of all server accounts */
 572         accounts = modest_conf_list_subkeys (priv->modest_conf, key, &err);
 573         if (err) {
 574                 g_printerr ("modest: failed to get subkeys for '%s' (%s)\n", key,
 575                         err->message);
 576                 g_error_free(err);
 577                 return NULL;
 578         }
 579
 580         /* filter out the ones with the wrong protocol */
 581         /* we could optimize for unknown proto / unknown type, but it will only
 582          * make the code more complex */
 583         cursor = accounts;
 584         while (cursor) {
 585                 gchar *account   = _modest_account_mgr_account_from_key ((gchar*)cursor->data, NULL, NULL);
 586                 gchar *acc_proto = modest_account_mgr_get_string (self, account, MODEST_ACCOUNT_PROTO,TRUE);
 587                 ModestTransportStoreProtocol this_proto =
 588                         modest_protocol_info_get_transport_store_protocol (acc_proto);
 589                 if (this_proto != MODEST_PROTOCOL_TRANSPORT_STORE_UNKNOWN && this_proto != proto) {
 590                         GSList *nxt = cursor->next;
 591                         accounts = g_slist_delete_link (accounts, cursor);
 592                         cursor = nxt;
 593                 } else
 594                         cursor = cursor->next;
 595
 596                 g_free (account);
 597                 g_free (acc_proto);
 598         }
 599
 600         /* +1 because we must remove the ending '/' as well */
 601         strip_prefix_from_elements (accounts, strlen(key)+1);
 602         return accounts;
 603 }
 604 #endif
 605
 606 GSList*
 607 modest_account_mgr_account_names (ModestAccountMgr * self, gboolean only_enabled)
 608 {
 609         GSList *accounts;
 610         ModestAccountMgrPrivate *priv;
 611         GError *err = NULL;
 612
 613         const size_t prefix_len = strlen (MODEST_ACCOUNT_NAMESPACE "/");
 614
 615         g_return_val_if_fail (self, NULL);
 616
 617         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 618
 619         accounts = modest_conf_list_subkeys (priv->modest_conf,
 620                                              MODEST_ACCOUNT_NAMESPACE, &err);
 621         if (err) {
 622                 g_printerr ("modest: failed to get subkeys (%s): %s\n",
 623                             MODEST_ACCOUNT_NAMESPACE, err->message);
 624                 g_error_free (err);
 625                 return NULL; /* assume accounts did not get value when err is set...*/
 626         }
 627
 628         strip_prefix_from_elements (accounts, prefix_len);
 629
 630         GSList *result = NULL;
 631
 632         /* Filter-out the disabled accounts if requested: */
 633         if (only_enabled) {
 634                 GSList *iter = accounts;
 635                 while (iter) {
 636                         if (!(iter->data))
 637                                 continue;
 638
 639                         const gchar* account_name = (const gchar*)iter->data;
 640                         if (account_name && modest_account_mgr_get_enabled (self, account_name))
 641                                 result = g_slist_append (result, g_strdup (account_name));
 642
 643                         iter = g_slist_next (iter);
 644                 }
 645
 646                 /* TODO: Free the strings too? */
 647                 g_slist_free (accounts);
 648                 accounts = NULL;
 649         }
 650         else
 651                 result = accounts;
 652
 653
 654         return result;
 655 }
 656
 657
 658 gchar *
 659 modest_account_mgr_get_string (ModestAccountMgr *self, const gchar *name,
 660                                const gchar *key, gboolean server_account) {
 661
 662         ModestAccountMgrPrivate *priv;
 663
 664         gchar *keyname;
 665         gchar *retval;
 666         GError *err = NULL;
 667
 668         g_return_val_if_fail (self, NULL);
 669         g_return_val_if_fail (name, NULL);
 670         g_return_val_if_fail (key, NULL);
 671
 672         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 673
 674         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 675         retval = modest_conf_get_string (priv->modest_conf, keyname, &err);
 676         if (err) {
 677                 g_printerr ("modest: error getting string '%s': %s\n", keyname, err->message);
 678                 g_error_free (err);
 679                 retval = NULL;
 680         }
 681         g_free (keyname);
 682
 683         return retval;
 684 }
 685
 686
 687 gchar *
 688 modest_account_mgr_get_password (ModestAccountMgr *self, const gchar *name,
 689                                const gchar *key, gboolean server_account)
 690 {
 691         return modest_account_mgr_get_string (self, name, key, server_account);
 692
 693 }
 694
 695
 696
 697 gint
 698 modest_account_mgr_get_int (ModestAccountMgr *self, const gchar *name, const gchar *key,
 699                             gboolean server_account)
 700 {
 701         ModestAccountMgrPrivate *priv;
 702
 703         gchar *keyname;
 704         gint retval;
 705         GError *err = NULL;
 706
 707         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), -1);
 708         g_return_val_if_fail (name, -1);
 709         g_return_val_if_fail (key, -1);
 710
 711         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 712
 713         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 714         retval = modest_conf_get_int (priv->modest_conf, keyname, &err);
 715         if (err) {
 716                 g_printerr ("modest: error getting int '%s': %s\n", keyname, err->message);
 717                 g_error_free (err);
 718                 retval = -1;
 719         }
 720         g_free (keyname);
 721
 722         return retval;
 723 }
 724
 725
 726
 727 gboolean
 728 modest_account_mgr_get_bool (ModestAccountMgr * self, const gchar *account,
 729                              const gchar * key, gboolean server_account)
 730 {
 731         ModestAccountMgrPrivate *priv;
 732
 733         gchar *keyname;
 734         gboolean retval;
 735         GError *err = NULL;
 736
 737         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 738         g_return_val_if_fail (account, FALSE);
 739         g_return_val_if_fail (key, FALSE);
 740
 741         keyname = _modest_account_mgr_get_account_keyname (account, key, server_account);
 742
 743         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 744         retval = modest_conf_get_bool (priv->modest_conf, keyname, &err);
 745         if (err) {
 746                 g_printerr ("modest: error getting bool '%s': %s\n", keyname, err->message);
 747                 g_error_free (err);
 748                 retval = FALSE;
 749         }
 750         g_free (keyname);
 751
 752         return retval;
 753 }
 754
 755
 756
 757 GSList *
 758 modest_account_mgr_get_list (ModestAccountMgr *self, const gchar *name,
 759                              const gchar *key, ModestConfValueType list_type,
 760                              gboolean server_account)
 761 {
 762         ModestAccountMgrPrivate *priv;
 763
 764         gchar *keyname;
 765         GSList *retval;
 766         GError *err = NULL;
 767
 768         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), NULL);
 769         g_return_val_if_fail (name, NULL);
 770         g_return_val_if_fail (key, NULL);
 771
 772         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 773
 774         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 775         retval = modest_conf_get_list (priv->modest_conf, keyname, list_type, &err);
 776         if (err) {
 777                 g_printerr ("modest: error getting list '%s': %s\n", keyname,
 778                             err->message);
 779                 g_error_free (err);
 780                 retval = FALSE;
 781         }
 782         g_free (keyname);
 783
 784         return retval;
 785 }
 786
 787
 788 gboolean
 789 modest_account_mgr_set_string (ModestAccountMgr * self, const gchar * name,
 790                                const gchar * key, const gchar * val, gboolean server_account)
 791 {
 792         ModestAccountMgrPrivate *priv;
 793
 794         gchar *keyname;
 795         gboolean retval;
 796         GError *err = NULL;
 797
 798         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 799         g_return_val_if_fail (name, FALSE);
 800         g_return_val_if_fail (key, FALSE);
 801
 802         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 803
 804         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 805
 806         retval = modest_conf_set_string (priv->modest_conf, keyname, val, &err);
 807         if (err) {
 808                 g_printerr ("modest: error setting string '%s': %s\n", keyname, err->message);
 809                 g_error_free (err);
 810                 retval = FALSE;
 811         }
 812         g_free (keyname);
 813         return retval;
 814 }
 815
 816
 817 gboolean
 818 modest_account_mgr_set_password (ModestAccountMgr * self, const gchar * name,
 819                                  const gchar * key, const gchar * val, gboolean server_account)
 820 {
 821         return modest_account_mgr_set_password (self, name, key, val, server_account);
 822 }
 823
 824
 825
 826 gboolean
 827 modest_account_mgr_set_int (ModestAccountMgr * self, const gchar * name,
 828                             const gchar * key, int val, gboolean server_account)
 829 {
 830         ModestAccountMgrPrivate *priv;
 831
 832         gchar *keyname;
 833         gboolean retval;
 834         GError *err = NULL;
 835
 836         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 837         g_return_val_if_fail (name, FALSE);
 838         g_return_val_if_fail (key, FALSE);
 839
 840         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 841
 842         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 843
 844         retval = modest_conf_set_int (priv->modest_conf, keyname, val, &err);
 845         if (err) {
 846                 g_printerr ("modest: error setting int '%s': %s\n", keyname, err->message);
 847                 g_error_free (err);
 848                 retval = FALSE;
 849         }
 850         g_free (keyname);
 851         return retval;
 852 }
 853
 854
 855
 856 gboolean
 857 modest_account_mgr_set_bool (ModestAccountMgr * self, const gchar * name,
 858                              const gchar * key, gboolean val, gboolean server_account)
 859 {
 860         ModestAccountMgrPrivate *priv;
 861
 862         gchar *keyname;
 863         gboolean retval;
 864         GError *err = NULL;
 865
 866         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 867         g_return_val_if_fail (name, FALSE);
 868         g_return_val_if_fail (key, FALSE);
 869
 870         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 871
 872         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 873
 874         retval = modest_conf_set_bool (priv->modest_conf, keyname, val, &err);
 875         if (err) {
 876                 g_printerr ("modest: error setting bool '%s': %s\n", keyname, err->message);
 877                 g_error_free (err);
 878                 retval = FALSE;
 879         }
 880         g_free (keyname);
 881         return retval;
 882 }
 883
 884
 885 gboolean
 886 modest_account_mgr_set_list (ModestAccountMgr *self,
 887                              const gchar *name,
 888                              const gchar *key,
 889                              GSList *val,
 890                              ModestConfValueType list_type,
 891                              gboolean server_account)
 892 {
 893         ModestAccountMgrPrivate *priv;
 894         gchar *keyname;
 895         GError *err = NULL;
 896         gboolean retval;
 897
 898         g_return_val_if_fail (self, FALSE);
 899         g_return_val_if_fail (name, FALSE);
 900         g_return_val_if_fail (key,  FALSE);
 901         g_return_val_if_fail (val,  FALSE);
 902
 903         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 904
 905         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 906         retval = modest_conf_set_list (priv->modest_conf, keyname, val, list_type, &err);
 907         if (err) {
 908                 g_printerr ("modest: error setting list '%s': %s\n", keyname, err->message);
 909                 g_error_free (err);
 910                 retval = FALSE;
 911         }
 912         g_free (keyname);
 913
 914         return retval;
 915 }
 916
 917 gboolean
 918 modest_account_mgr_account_exists (ModestAccountMgr * self, const gchar * name,
 919                                    gboolean server_account)
 920 {
 921         ModestAccountMgrPrivate *priv;
 922
 923         gchar *keyname;
 924         gboolean retval;
 925         GError *err = NULL;
 926
 927         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 928         g_return_val_if_fail (name, FALSE);
 929
 930         keyname = _modest_account_mgr_get_account_keyname (name, NULL, server_account);
 931
 932         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 933         retval = modest_conf_key_exists (priv->modest_conf, keyname, &err);
 934         if (err) {
 935                 g_printerr ("modest: error determining existance of '%s': %s\n", keyname,
 936                             err->message);
 937                 g_error_free (err);
 938                 retval = FALSE;
 939         }
 940         g_free (keyname);
 941         return retval;
 942 }
 943
 944 gboolean        modest_account_mgr_account_with_display_name_exists       (ModestAccountMgr *self,
 945                                                            const gchar *display_name)
 946 {
 947         GSList *account_names = NULL;
 948         GSList *cursor = NULL;
 949
 950         cursor = account_names = modest_account_mgr_account_names (self,
 951                 TRUE /* enabled accounts, because disabled accounts are not user visible. */);
 952
 953         gboolean found = FALSE;
 954
 955         /* Look at each non-server account to check their display names; */
 956         while (cursor) {
 957                 const gchar * account_name = (gchar*)cursor->data;
 958
 959                 ModestAccountData *account_data = modest_account_mgr_get_account_data (self, account_name);
 960                 if (!account_data) {
 961                         g_printerr ("modest: failed to get account data for %s\n", account_name);
 962                         continue;
 963                 }
 964
 965                 if(account_data->display_name && (strcmp (account_data->display_name, display_name) == 0)) {
 966                         found = TRUE;
 967                         break;
 968                 }
 969
 970                 modest_account_mgr_free_account_data (self, account_data);
 971                 cursor = cursor->next;
 972         }
 973         g_slist_free (account_names);
 974
 975         return found;
 976 }
 977
 978
 979
 980
 981 gboolean
 982 modest_account_mgr_unset (ModestAccountMgr *self, const gchar *name,
 983                           const gchar *key, gboolean server_account)
 984 {
 985         ModestAccountMgrPrivate *priv;
 986
 987         gchar *keyname;
 988         gboolean retval;
 989         GError *err = NULL;
 990
 991         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 992         g_return_val_if_fail (name, FALSE);
 993         g_return_val_if_fail (key, FALSE);
 994
 995         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 996
 997         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 998         retval = modest_conf_remove_key (priv->modest_conf, keyname, &err);
 999         if (err) {
1000                 g_printerr ("modest: error unsetting'%s': %s\n", keyname,
1001                             err->message);
1002                 g_error_free (err);
1003                 retval = FALSE;
1004         }
1005         g_free (keyname);
1006         return retval;
1007 }