vcs.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                                        ModestProtocol 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_protocol_name(proto,
 373                                                                             MODEST_TRANSPORT_STORE_PROTOCOL),
 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         /* auth mechanism */
 385         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_AUTH_MECH, TRUE);
 386         ok = modest_conf_set_string (priv->modest_conf, key,
 387                                      modest_protocol_info_get_protocol_name (auth,
 388                                                                              MODEST_AUTH_PROTOCOL),
 389                                      &err);
 390         if (err) {
 391                 g_printerr ("modest: failed to set %s: %s\n", key, err->message);
 392                 g_error_free (err);
 393                 ok = FALSE;
 394         }
 395         g_free (key);
 396         if (!ok)
 397                 goto cleanup;
 398
 399         if (modest_protocol_info_protocol_is_store(proto)) {
 400                 /* Add the security settings: */
 401                 modest_server_account_set_security (self, name, security);
 402         }
 403
 404 cleanup:
 405         if (!ok) {
 406                 g_printerr ("modest: failed to add server account\n");
 407                 return FALSE;
 408         }
 409
 410         return TRUE;
 411 }
 412
 413 /** modest_account_mgr_add_server_account_uri:
 414  * Only used for mbox and maildir accounts.
 415  */
 416 gboolean
 417 modest_account_mgr_add_server_account_uri (ModestAccountMgr * self,
 418                                            const gchar *name, ModestProtocol proto,
 419                                            const gchar *uri)
 420 {
 421         ModestAccountMgrPrivate *priv;
 422         gchar *key;
 423         gboolean ok;
 424
 425         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 426         g_return_val_if_fail (name, FALSE);
 427         g_return_val_if_fail (strchr(name, '/') == NULL, FALSE);
 428         g_return_val_if_fail (uri, FALSE);
 429
 430         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 431
 432
 433         /* proto */
 434         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_PROTO, TRUE);
 435         ok = modest_conf_set_string (priv->modest_conf, key,
 436                                      modest_protocol_info_get_protocol_name(proto, MODEST_TRANSPORT_STORE_PROTOCOL),
 437                                      NULL);
 438         g_free (key);
 439
 440         if (!ok) {
 441                 g_printerr ("modest: failed to set proto\n");
 442                 return FALSE;
 443         }
 444
 445         /* uri */
 446         key = _modest_account_mgr_get_account_keyname (name, MODEST_ACCOUNT_URI, TRUE);
 447         ok = modest_conf_set_string (priv->modest_conf, key, uri, NULL);
 448         g_free (key);
 449
 450         if (!ok) {
 451                 g_printerr ("modest: failed to set uri\n");
 452                 return FALSE;
 453         }
 454         return TRUE;
 455 }
 456
 457
 458
 459 gboolean
 460 modest_account_mgr_remove_account (ModestAccountMgr * self,
 461                                    const gchar * name,  gboolean server_account)
 462 {
 463         ModestAccountMgrPrivate *priv;
 464         gchar *key;
 465         gboolean retval;
 466         GError *err = NULL;
 467
 468         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 469         g_return_val_if_fail (name, FALSE);
 470
 471         if (!modest_account_mgr_account_exists (self, name, server_account)) {
 472                 g_printerr ("modest: account '%s' does not exist\n", name);
 473                 return FALSE;
 474         }
 475
 476         /* in case we're not deleting an account, also delete the dependent store and transport account */
 477         if (!server_account) {
 478                 gchar *server_account_name;
 479
 480                 server_account_name = modest_account_mgr_get_string (self, name, MODEST_ACCOUNT_STORE_ACCOUNT,
 481                                                                     FALSE);
 482                 if (server_account_name) {
 483                         if (!modest_account_mgr_remove_account (self, server_account_name, TRUE))
 484                                 g_printerr ("modest: failed to remove store account '%s' (%s)\n",
 485                                             server_account_name, name);
 486                         g_free (server_account_name);
 487                 } else
 488                         g_printerr ("modest: could not find the store account for %s\n", name);
 489
 490                 server_account_name = modest_account_mgr_get_string (self, name, MODEST_ACCOUNT_TRANSPORT_ACCOUNT,
 491                                                                     FALSE);
 492                 if (server_account_name) {
 493                         if (!modest_account_mgr_remove_account (self, server_account_name, TRUE))
 494                                 g_printerr ("modest: failed to remove transport account '%s' (%s)\n",
 495                                             server_account_name, name);
 496                         g_free (server_account_name);
 497                 } else
 498                         g_printerr ("modest: could not find the transport account for %s\n", name);
 499         }
 500
 501         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 502         key = _modest_account_mgr_get_account_keyname (name, NULL, server_account);
 503
 504         retval = modest_conf_remove_key (priv->modest_conf, key, &err);
 505         g_free (key);
 506
 507         if (err) {
 508                 g_printerr ("modest: error removing key: %s\n", err->message);
 509                 g_error_free (err);
 510         }
 511
 512         /* If this was the default, then remove that setting: */
 513         if (!server_account) {
 514                 gchar *default_account_name = modest_account_mgr_get_default_account (self);
 515                 if (default_account_name && (strcmp (default_account_name, name) == 0))
 516                         modest_account_mgr_unset_default_account (self);
 517                 g_free (default_account_name);
 518         }
 519
 520         return retval;
 521 }
 522
 523
 524
 525 /* strip the first /n/ character from each element
 526  * caller must make sure all elements are strings with
 527  * length >= n, and also that data can be freed.
 528  * change is in-place
 529  */
 530 static void
 531 strip_prefix_from_elements (GSList * lst, guint n)
 532 {
 533         while (lst) {
 534                 memmove (lst->data, lst->data + n,
 535                          strlen(lst->data) - n + 1);
 536                 lst = lst->next;
 537         }
 538 }
 539
 540
 541 GSList*
 542 modest_account_mgr_search_server_accounts (ModestAccountMgr * self,
 543                                            const gchar * account_name,
 544                                            ModestProtocolType type,
 545                                            ModestProtocol proto)
 546 {
 547         GSList *accounts;
 548         GSList *cursor;
 549         ModestAccountMgrPrivate *priv;
 550         gchar *key;
 551         GError *err = NULL;
 552
 553         g_return_val_if_fail (self, NULL);
 554
 555         key      = _modest_account_mgr_get_account_keyname (account_name, NULL, TRUE);
 556         priv     = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 557
 558         /* get the list of all server accounts */
 559         accounts = modest_conf_list_subkeys (priv->modest_conf, key, &err);
 560         if (err) {
 561                 g_printerr ("modest: failed to get subkeys for '%s' (%s)\n", key,
 562                         err->message);
 563                 g_error_free(err);
 564                 return NULL;
 565         }
 566
 567         /* filter out the ones with the wrong protocol */
 568         /* we could optimize for unknown proto / unknown type, but it will only
 569          * make the code more complex */
 570         cursor = accounts;
 571         while (cursor) {
 572                 gchar *account   = _modest_account_mgr_account_from_key ((gchar*)cursor->data, NULL, NULL);
 573                 gchar *acc_proto = modest_account_mgr_get_string (self, account, MODEST_ACCOUNT_PROTO,TRUE);
 574                 ModestProtocol     this_proto = modest_protocol_info_get_protocol (acc_proto,
 575                                                                                    MODEST_TRANSPORT_STORE_PROTOCOL);
 576                 if (this_proto != MODEST_PROTOCOL_UNKNOWN && this_proto != proto) {
 577                         GSList *nxt = cursor->next;
 578                         accounts = g_slist_delete_link (accounts, cursor);
 579                         cursor = nxt;
 580                 } else
 581                         cursor = cursor->next;
 582
 583                 g_free (account);
 584                 g_free (acc_proto);
 585         }
 586
 587         /* +1 because we must remove the ending '/' as well */
 588         strip_prefix_from_elements (accounts, strlen(key)+1);
 589         return accounts;
 590 }
 591
 592
 593 GSList*
 594 modest_account_mgr_account_names (ModestAccountMgr * self, gboolean only_enabled)
 595 {
 596         GSList *accounts;
 597         ModestAccountMgrPrivate *priv;
 598         GError *err = NULL;
 599
 600         const size_t prefix_len = strlen (MODEST_ACCOUNT_NAMESPACE "/");
 601
 602         g_return_val_if_fail (self, NULL);
 603
 604         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 605
 606         accounts = modest_conf_list_subkeys (priv->modest_conf,
 607                                              MODEST_ACCOUNT_NAMESPACE, &err);
 608         if (err) {
 609                 g_printerr ("modest: failed to get subkeys (%s): %s\n",
 610                             MODEST_ACCOUNT_NAMESPACE, err->message);
 611                 g_error_free (err);
 612                 return NULL; /* assume accounts did not get value when err is set...*/
 613         }
 614
 615         strip_prefix_from_elements (accounts, prefix_len);
 616
 617         GSList *result = NULL;
 618
 619         /* Filter-out the disabled accounts if requested: */
 620         if (only_enabled) {
 621                 GSList *iter = accounts;
 622                 while (iter) {
 623                         if (!(iter->data))
 624                                 continue;
 625
 626                         const gchar* account_name = (const gchar*)iter->data;
 627                         if (account_name && modest_account_mgr_get_enabled (self, account_name))
 628                                 result = g_slist_append (result, g_strdup (account_name));
 629
 630                         iter = g_slist_next (iter);
 631                 }
 632
 633                 /* TODO: Free the strings too? */
 634                 g_slist_free (accounts);
 635                 accounts = NULL;
 636         }
 637         else
 638                 result = accounts;
 639
 640
 641         return result;
 642 }
 643
 644
 645 gchar *
 646 modest_account_mgr_get_string (ModestAccountMgr *self, const gchar *name,
 647                                const gchar *key, gboolean server_account) {
 648
 649         ModestAccountMgrPrivate *priv;
 650
 651         gchar *keyname;
 652         gchar *retval;
 653         GError *err = NULL;
 654
 655         g_return_val_if_fail (self, NULL);
 656         g_return_val_if_fail (name, NULL);
 657         g_return_val_if_fail (key, NULL);
 658
 659         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 660
 661         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 662         retval = modest_conf_get_string (priv->modest_conf, keyname, &err);
 663         if (err) {
 664                 g_printerr ("modest: error getting string '%s': %s\n", keyname, err->message);
 665                 g_error_free (err);
 666                 retval = NULL;
 667         }
 668         g_free (keyname);
 669
 670         return retval;
 671 }
 672
 673
 674 gchar *
 675 modest_account_mgr_get_password (ModestAccountMgr *self, const gchar *name,
 676                                const gchar *key, gboolean server_account)
 677 {
 678         return modest_account_mgr_get_string (self, name, key, server_account);
 679
 680 }
 681
 682
 683
 684 gint
 685 modest_account_mgr_get_int (ModestAccountMgr *self, const gchar *name, const gchar *key,
 686                             gboolean server_account)
 687 {
 688         ModestAccountMgrPrivate *priv;
 689
 690         gchar *keyname;
 691         gint retval;
 692         GError *err = NULL;
 693
 694         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), -1);
 695         g_return_val_if_fail (name, -1);
 696         g_return_val_if_fail (key, -1);
 697
 698         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 699
 700         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 701         retval = modest_conf_get_int (priv->modest_conf, keyname, &err);
 702         if (err) {
 703                 g_printerr ("modest: error getting int '%s': %s\n", keyname, err->message);
 704                 g_error_free (err);
 705                 retval = -1;
 706         }
 707         g_free (keyname);
 708
 709         return retval;
 710 }
 711
 712
 713
 714 gboolean
 715 modest_account_mgr_get_bool (ModestAccountMgr * self, const gchar *account,
 716                              const gchar * key, gboolean server_account)
 717 {
 718         ModestAccountMgrPrivate *priv;
 719
 720         gchar *keyname;
 721         gboolean retval;
 722         GError *err = NULL;
 723
 724         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 725         g_return_val_if_fail (account, FALSE);
 726         g_return_val_if_fail (key, FALSE);
 727
 728         keyname = _modest_account_mgr_get_account_keyname (account, key, server_account);
 729
 730         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 731         retval = modest_conf_get_bool (priv->modest_conf, keyname, &err);
 732         if (err) {
 733                 g_printerr ("modest: error getting bool '%s': %s\n", keyname, err->message);
 734                 g_error_free (err);
 735                 retval = FALSE;
 736         }
 737         g_free (keyname);
 738
 739         return retval;
 740 }
 741
 742
 743
 744 GSList *
 745 modest_account_mgr_get_list (ModestAccountMgr *self, const gchar *name,
 746                              const gchar *key, ModestConfValueType list_type,
 747                              gboolean server_account)
 748 {
 749         ModestAccountMgrPrivate *priv;
 750
 751         gchar *keyname;
 752         GSList *retval;
 753         GError *err = NULL;
 754
 755         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), NULL);
 756         g_return_val_if_fail (name, NULL);
 757         g_return_val_if_fail (key, NULL);
 758
 759         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 760
 761         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 762         retval = modest_conf_get_list (priv->modest_conf, keyname, list_type, &err);
 763         if (err) {
 764                 g_printerr ("modest: error getting list '%s': %s\n", keyname,
 765                             err->message);
 766                 g_error_free (err);
 767                 retval = FALSE;
 768         }
 769         g_free (keyname);
 770
 771         return retval;
 772 }
 773
 774
 775 gboolean
 776 modest_account_mgr_set_string (ModestAccountMgr * self, const gchar * name,
 777                                const gchar * key, const gchar * val, gboolean server_account)
 778 {
 779         ModestAccountMgrPrivate *priv;
 780
 781         gchar *keyname;
 782         gboolean retval;
 783         GError *err = NULL;
 784
 785         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 786         g_return_val_if_fail (name, FALSE);
 787         g_return_val_if_fail (key, FALSE);
 788
 789         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 790
 791         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 792
 793         retval = modest_conf_set_string (priv->modest_conf, keyname, val, &err);
 794         if (err) {
 795                 g_printerr ("modest: error setting string '%s': %s\n", keyname, err->message);
 796                 g_error_free (err);
 797                 retval = FALSE;
 798         }
 799         g_free (keyname);
 800         return retval;
 801 }
 802
 803
 804 gboolean
 805 modest_account_mgr_set_password (ModestAccountMgr * self, const gchar * name,
 806                                  const gchar * key, const gchar * val, gboolean server_account)
 807 {
 808         return modest_account_mgr_set_password (self, name, key, val, server_account);
 809 }
 810
 811
 812
 813 gboolean
 814 modest_account_mgr_set_int (ModestAccountMgr * self, const gchar * name,
 815                             const gchar * key, int val, gboolean server_account)
 816 {
 817         ModestAccountMgrPrivate *priv;
 818
 819         gchar *keyname;
 820         gboolean retval;
 821         GError *err = NULL;
 822
 823         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 824         g_return_val_if_fail (name, FALSE);
 825         g_return_val_if_fail (key, FALSE);
 826
 827         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 828
 829         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 830
 831         retval = modest_conf_set_int (priv->modest_conf, keyname, val, &err);
 832         if (err) {
 833                 g_printerr ("modest: error setting int '%s': %s\n", keyname, err->message);
 834                 g_error_free (err);
 835                 retval = FALSE;
 836         }
 837         g_free (keyname);
 838         return retval;
 839 }
 840
 841
 842
 843 gboolean
 844 modest_account_mgr_set_bool (ModestAccountMgr * self, const gchar * name,
 845                              const gchar * key, gboolean val, gboolean server_account)
 846 {
 847         ModestAccountMgrPrivate *priv;
 848
 849         gchar *keyname;
 850         gboolean retval;
 851         GError *err = NULL;
 852
 853         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 854         g_return_val_if_fail (name, FALSE);
 855         g_return_val_if_fail (key, FALSE);
 856
 857         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 858
 859         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 860
 861         retval = modest_conf_set_bool (priv->modest_conf, keyname, val, &err);
 862         if (err) {
 863                 g_printerr ("modest: error setting bool '%s': %s\n", keyname, err->message);
 864                 g_error_free (err);
 865                 retval = FALSE;
 866         }
 867         g_free (keyname);
 868         return retval;
 869 }
 870
 871
 872 gboolean
 873 modest_account_mgr_set_list (ModestAccountMgr *self,
 874                              const gchar *name,
 875                              const gchar *key,
 876                              GSList *val,
 877                              ModestConfValueType list_type,
 878                              gboolean server_account)
 879 {
 880         ModestAccountMgrPrivate *priv;
 881         gchar *keyname;
 882         GError *err = NULL;
 883         gboolean retval;
 884
 885         g_return_val_if_fail (self, FALSE);
 886         g_return_val_if_fail (name, FALSE);
 887         g_return_val_if_fail (key,  FALSE);
 888         g_return_val_if_fail (val,  FALSE);
 889
 890         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 891
 892         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 893         retval = modest_conf_set_list (priv->modest_conf, keyname, val, list_type, &err);
 894         if (err) {
 895                 g_printerr ("modest: error setting list '%s': %s\n", keyname, err->message);
 896                 g_error_free (err);
 897                 retval = FALSE;
 898         }
 899         g_free (keyname);
 900
 901         return retval;
 902 }
 903
 904 gboolean
 905 modest_account_mgr_account_exists (ModestAccountMgr * self, const gchar * name,
 906                                    gboolean server_account)
 907 {
 908         ModestAccountMgrPrivate *priv;
 909
 910         gchar *keyname;
 911         gboolean retval;
 912         GError *err = NULL;
 913
 914         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 915         g_return_val_if_fail (name, FALSE);
 916
 917         keyname = _modest_account_mgr_get_account_keyname (name, NULL, server_account);
 918
 919         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 920         retval = modest_conf_key_exists (priv->modest_conf, keyname, &err);
 921         if (err) {
 922                 g_printerr ("modest: error determining existance of '%s': %s\n", keyname,
 923                             err->message);
 924                 g_error_free (err);
 925                 retval = FALSE;
 926         }
 927         g_free (keyname);
 928         return retval;
 929 }
 930
 931 gboolean        modest_account_mgr_account_with_display_name_exists       (ModestAccountMgr *self,
 932                                                            const gchar *display_name)
 933 {
 934         GSList *account_names = NULL;
 935         GSList *cursor = NULL;
 936
 937         cursor = account_names = modest_account_mgr_account_names (self,
 938                 TRUE /* enabled accounts, because disabled accounts are not user visible. */);
 939
 940         gboolean found = FALSE;
 941
 942         /* Look at each non-server account to check their display names; */
 943         while (cursor) {
 944                 const gchar * account_name = (gchar*)cursor->data;
 945
 946                 ModestAccountData *account_data = modest_account_mgr_get_account_data (self, account_name);
 947                 if (!account_data) {
 948                         g_printerr ("modest: failed to get account data for %s\n", account_name);
 949                         continue;
 950                 }
 951
 952                 if(account_data->display_name && (strcmp (account_data->display_name, display_name) == 0)) {
 953                         found = TRUE;
 954                         break;
 955                 }
 956
 957                 modest_account_mgr_free_account_data (self, account_data);
 958                 cursor = cursor->next;
 959         }
 960         g_slist_free (account_names);
 961
 962         return found;
 963 }
 964
 965
 966
 967
 968 gboolean
 969 modest_account_mgr_unset (ModestAccountMgr *self, const gchar *name,
 970                           const gchar *key, gboolean server_account)
 971 {
 972         ModestAccountMgrPrivate *priv;
 973
 974         gchar *keyname;
 975         gboolean retval;
 976         GError *err = NULL;
 977
 978         g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
 979         g_return_val_if_fail (name, FALSE);
 980         g_return_val_if_fail (key, FALSE);
 981
 982         keyname = _modest_account_mgr_get_account_keyname (name, key, server_account);
 983
 984         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 985         retval = modest_conf_remove_key (priv->modest_conf, keyname, &err);
 986         if (err) {
 987                 g_printerr ("modest: error unsetting'%s': %s\n", keyname,
 988                             err->message);
 989                 g_error_free (err);
 990                 retval = FALSE;
 991         }
 992         g_free (keyname);
 993         return retval;
 994 }