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-keys.h"
  33 #include "modest-account-mgr.h"
  34
  35 /* 'private'/'protected' functions */
  36 static void modest_account_mgr_class_init (ModestAccountMgrClass * klass);
  37 static void modest_account_mgr_init (ModestAccountMgr * obj);
  38 static void modest_account_mgr_finalize (GObject * obj);
  39
  40 static gchar *get_account_keyname (const gchar * accname, const gchar * name, gboolean server_account);
  41
  42 /* list my signals */
  43 enum {
  44         ACCOUNT_CHANGED_SIGNAL,
  45         ACCOUNT_REMOVED_SIGNAL,
  46         LAST_SIGNAL
  47 };
  48
  49 typedef struct _ModestAccountMgrPrivate ModestAccountMgrPrivate;
  50 struct _ModestAccountMgrPrivate {
  51         ModestConf *modest_conf;
  52         GSList *current_accounts;
  53 };
  54
  55 #define MODEST_ACCOUNT_MGR_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  56                                                 MODEST_TYPE_ACCOUNT_MGR, \
  57                                                 ModestAccountMgrPrivate))
  58 /* globals */
  59 static GObjectClass *parent_class = NULL;
  60
  61 static guint signals[LAST_SIGNAL] = {0};
  62
  63
  64 static gchar*
  65 account_from_key (const gchar *key, gboolean *is_account_key, gboolean *is_server_account)
  66 {
  67         const gchar* account_ns        = MODEST_ACCOUNT_NAMESPACE "/";
  68         const gchar* server_account_ns = MODEST_SERVER_ACCOUNT_NAMESPACE "/";
  69         gchar *cursor;
  70         gchar *account = NULL;
  71
  72         /* determine if it's an account or a server account,
  73          * based on the prefix */
  74         if (g_str_has_prefix (key, account_ns)) {
  75
  76                 if (is_server_account)
  77                         *is_server_account = FALSE;
  78
  79                 account = g_strdup (key + strlen (account_ns));
  80
  81         } else if (g_str_has_prefix (key, server_account_ns)) {
  82
  83                 if (is_server_account)
  84                         *is_server_account = TRUE;
  85
  86                 account = g_strdup (key + strlen (server_account_ns));
  87         } else
  88                 return NULL;
  89
  90         /* if there are any slashes left in the key, it's not
  91          * the toplevel entry for an account
  92          */
  93         cursor = strstr(account, "/");
  94
  95         if (is_account_key && cursor)
  96                 *is_account_key = TRUE;
  97
  98         /* put a NULL where the first slash was */
  99         if (cursor)
 100                 *cursor = '\0';
 101
 102         return account;
 103 }
 104
 105
 106
 107
 108 static void
 109 on_key_change (ModestConf *conf, const gchar *key, ModestConfEvent event, gpointer user_data)
 110 {
 111         ModestAccountMgr *self;
 112         ModestAccountMgrPrivate *priv;
 113
 114         gchar *account;
 115         gboolean is_account_key, is_server_account;
 116         gboolean enabled;
 117
 118         self = MODEST_ACCOUNT_MGR (user_data);
 119         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 120
 121         account = account_from_key (key, &is_account_key, &is_server_account);
 122
 123         /* account was removed -- emit this, even if the account was disabled */
 124         if (is_account_key && event == MODEST_CONF_EVENT_KEY_UNSET) {
 125                 g_signal_emit (G_OBJECT(self), signals[ACCOUNT_REMOVED_SIGNAL], 0,
 126                                account, is_server_account);
 127                 g_free (account);
 128                 return;
 129         }
 130
 131         /* is this account enabled? */
 132         enabled = modest_account_mgr_account_is_enabled (self, account,
 133                                                          is_server_account);
 134
 135         /* account was changed.
 136          * and always notify when enabled/disabled changes
 137          */
 138         if (enabled || g_str_has_suffix (key, MODEST_ACCOUNT_ENABLED))
 139                 g_signal_emit (G_OBJECT(self), signals[ACCOUNT_CHANGED_SIGNAL], 0,
 140                                account, key, is_server_account);
 141
 142         g_free (account);
 143 }
 144
 145
 146 GType
 147 modest_account_mgr_get_type (void)
 148 {
 149         static GType my_type = 0;
 150
 151         if (!my_type) {
 152                 static const GTypeInfo my_info = {
 153                         sizeof (ModestAccountMgrClass),
 154                         NULL,   /* base init */
 155                         NULL,   /* base finalize */
 156                         (GClassInitFunc) modest_account_mgr_class_init,
 157                         NULL,   /* class finalize */
 158                         NULL,   /* class data */
 159                         sizeof (ModestAccountMgr),
 160                         1,      /* n_preallocs */
 161                         (GInstanceInitFunc) modest_account_mgr_init,
 162                 };
 163
 164                 my_type = g_type_register_static (G_TYPE_OBJECT,
 165                                                   "ModestAccountMgr",
 166                                                   &my_info, 0);
 167         }
 168         return my_type;
 169 }
 170
 171 static void
 172 modest_account_mgr_class_init (ModestAccountMgrClass * klass)
 173 {
 174         GObjectClass *gobject_class;
 175         GType paramtypes[3] = {G_TYPE_POINTER, G_TYPE_POINTER, G_TYPE_POINTER};
 176
 177         gobject_class = (GObjectClass *) klass;
 178
 179         parent_class = g_type_class_peek_parent (klass);
 180         gobject_class->finalize = modest_account_mgr_finalize;
 181
 182         g_type_class_add_private (gobject_class,
 183                                   sizeof (ModestAccountMgrPrivate));
 184
 185         /* signal definitions */
 186         signals[ACCOUNT_REMOVED_SIGNAL] =
 187                 g_signal_new ("account_removed",
 188                               G_TYPE_FROM_CLASS (klass),
 189                               G_SIGNAL_RUN_FIRST,
 190                               G_STRUCT_OFFSET(ModestAccountMgrClass,account_removed),
 191                               NULL, NULL,
 192                               modest_marshal_VOID__STRING_BOOLEAN,
 193                               G_TYPE_NONE, 2, G_TYPE_STRING, G_TYPE_BOOLEAN);
 194         signals[ACCOUNT_CHANGED_SIGNAL] =
 195                 g_signal_new ("account_changed",
 196                                G_TYPE_FROM_CLASS (klass),
 197                               G_SIGNAL_RUN_FIRST,
 198                               G_STRUCT_OFFSET(ModestAccountMgrClass,account_changed),
 199                               NULL, NULL,
 200                               modest_marshal_VOID__STRING_STRING_BOOLEAN,
 201                               G_TYPE_NONE, 3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_BOOLEAN);
 202 }
 203
 204
 205 static void
 206 modest_account_mgr_init (ModestAccountMgr * obj)
 207 {
 208         ModestAccountMgrPrivate *priv =
 209                 MODEST_ACCOUNT_MGR_GET_PRIVATE (obj);
 210
 211         priv->modest_conf = NULL;
 212 }
 213
 214 static void
 215 modest_account_mgr_finalize (GObject * obj)
 216 {
 217         ModestAccountMgrPrivate *priv =
 218                 MODEST_ACCOUNT_MGR_GET_PRIVATE (obj);
 219
 220         priv->modest_conf = NULL;
 221 }
 222
 223 GObject *
 224 modest_account_mgr_new (ModestConf * conf)
 225 {
 226         GObject *obj;
 227         ModestAccountMgrPrivate *priv;
 228
 229         g_return_val_if_fail (conf, NULL);
 230
 231         obj = G_OBJECT (g_object_new (MODEST_TYPE_ACCOUNT_MGR, NULL));
 232         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (obj);
 233
 234         priv->modest_conf      = conf;
 235
 236         g_signal_connect (G_OBJECT (conf), "key_changed",
 237                           G_CALLBACK (on_key_change),
 238                           obj);
 239         return obj;
 240 }
 241
 242
 243 static const gchar *
 244 null_means_empty (const gchar * str)
 245 {
 246         return str ? str : "";
 247 }
 248
 249
 250
 251 gboolean
 252 modest_account_mgr_disable_account (ModestAccountMgr *self, const gchar* name,
 253                                     gboolean is_server_account)
 254 {
 255         return modest_account_mgr_set_bool (self, name,
 256                                             MODEST_ACCOUNT_ENABLED, FALSE,
 257                                             is_server_account, NULL);
 258 }
 259
 260
 261 gboolean
 262 modest_account_mgr_enable_account (ModestAccountMgr *self, const gchar* name,
 263                                    gboolean is_server_account)
 264 {
 265         return modest_account_mgr_set_bool (self, name,
 266                                             MODEST_ACCOUNT_ENABLED, TRUE,
 267                                             is_server_account, NULL);
 268 }
 269
 270
 271 gboolean
 272 modest_account_mgr_account_is_enabled (ModestAccountMgr *self, const gchar* name,
 273                                        gboolean is_server_account)
 274 {
 275         return modest_account_mgr_get_bool (self, name,
 276                                             MODEST_ACCOUNT_ENABLED, is_server_account,
 277                                             NULL);
 278 }
 279
 280
 281 gboolean
 282 modest_account_mgr_add_account (ModestAccountMgr *self,
 283                                 const gchar *name,
 284                                 const gchar *store_account,
 285                                 const gchar *transport_account,
 286                                 GError **err)
 287 {
 288         ModestAccountMgrPrivate *priv;
 289         gchar *key;
 290         gboolean ok;
 291
 292         g_return_val_if_fail (self, FALSE);
 293         g_return_val_if_fail (name, FALSE);
 294
 295         if (modest_account_mgr_account_exists (self, name, FALSE, err)) {
 296                 g_printerr ("modest: account already exists\n");
 297                 return FALSE;
 298         }
 299
 300         /*
 301          * we create the account by adding an account 'dir', with the name <name>,
 302          * and in that the 'display_name' string key
 303          */
 304         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 305
 306         key = get_account_keyname (name, MODEST_ACCOUNT_DISPLAY_NAME, FALSE);
 307         ok = modest_conf_set_string (priv->modest_conf, key, name, err);
 308         g_free (key);
 309
 310         if (!ok) {
 311                 g_printerr ("modest: cannot set display name\n");
 312                 return FALSE;
 313         }
 314
 315         if (store_account) {
 316                 key = get_account_keyname (name, MODEST_ACCOUNT_STORE_ACCOUNT, FALSE);
 317                 ok = modest_conf_set_string (priv->modest_conf, key, store_account, err);
 318                 g_free (key);
 319                 if (!ok) {
 320                         g_printerr ("modest: failed to set store account '%s'\n",
 321                                 store_account);
 322                         return FALSE;
 323                 }
 324         }
 325
 326         if (transport_account) {
 327                 key = get_account_keyname (name, MODEST_ACCOUNT_TRANSPORT_ACCOUNT, FALSE);
 328                 ok = modest_conf_set_string (priv->modest_conf, key, transport_account, err);
 329                 g_free (key);
 330                 if (!ok) {
 331                         g_printerr ("modest: failed to set transport account '%s'\n",
 332                                 transport_account);
 333                         return FALSE;
 334                 }
 335         }
 336
 337         modest_account_mgr_enable_account (self, name, FALSE);
 338
 339         return TRUE;
 340 }
 341
 342
 343
 344
 345 gboolean
 346 modest_account_mgr_add_server_account (ModestAccountMgr * self,
 347                                        const gchar * name,
 348                                        const gchar * hostname,
 349                                        const gchar * username,
 350                                        const gchar * password,
 351                                        const gchar * proto)
 352 {
 353         ModestAccountMgrPrivate *priv;
 354         gchar *key;
 355
 356         g_return_val_if_fail (self, FALSE);
 357         g_return_val_if_fail (name, FALSE);
 358
 359         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 360
 361         key = get_account_keyname (name, NULL, TRUE);
 362         if (modest_conf_key_exists (priv->modest_conf, key, NULL)) {
 363                 g_printerr ("modest: server account '%s' already exists", name);
 364                 g_free (key);
 365                 return FALSE;
 366         }
 367         g_free (key);
 368
 369         /* hostname */
 370         key = get_account_keyname (name, MODEST_ACCOUNT_HOSTNAME, TRUE);
 371         modest_conf_set_string (priv->modest_conf, key, null_means_empty(hostname), NULL);
 372         g_free (key);
 373
 374         /* username */
 375         key = get_account_keyname (name, MODEST_ACCOUNT_USERNAME, TRUE);
 376         modest_conf_set_string (priv->modest_conf, key, null_means_empty (username), NULL);
 377         g_free (key);
 378
 379         /* password */
 380         key = get_account_keyname (name, MODEST_ACCOUNT_PASSWORD, TRUE);
 381         modest_conf_set_string (priv->modest_conf, key, null_means_empty (password), NULL);
 382         g_free (key);
 383
 384         /* proto */
 385         key = get_account_keyname (name, MODEST_ACCOUNT_PROTO, TRUE);
 386         modest_conf_set_string (priv->modest_conf, key, null_means_empty (proto), NULL);
 387         g_free (key);
 388
 389         /* enable it */
 390         modest_account_mgr_enable_account (self, name, TRUE);
 391
 392         return TRUE;
 393 }
 394
 395
 396
 397 gboolean
 398 modest_account_mgr_remove_account (ModestAccountMgr * self,
 399                                    const gchar * name,
 400                                    gboolean server_account,
 401                                    GError ** err)
 402 {
 403         ModestAccountMgrPrivate *priv;
 404         gchar *key;
 405         gboolean retval;
 406
 407         g_return_val_if_fail (self, FALSE);
 408         g_return_val_if_fail (name, FALSE);
 409
 410         if (!modest_account_mgr_account_exists (self, name, server_account, err)) {
 411                 g_printerr ("modest: account '%s' does not exist\n", name);
 412                 return FALSE;
 413         }
 414
 415         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 416         key = get_account_keyname (name, NULL, server_account);
 417
 418         retval = modest_conf_remove_key (priv->modest_conf, key, NULL);
 419
 420         g_free (key);
 421         return retval;
 422 }
 423
 424
 425
 426 /* strip the first /n/ character from each element */
 427 /* caller must make sure all elements are strings with
 428  * length >= n, and also that data can be freed.
 429  */
 430 static GSList*
 431 strip_prefix_from_elements (GSList * lst, guint n)
 432 {
 433         GSList *cursor = lst;
 434
 435         while (cursor) {
 436                 gchar *str = (gchar *) cursor->data;
 437                 cursor->data = g_strdup (str + n);
 438                 g_free (str);
 439                 cursor = cursor->next;
 440         }
 441         return lst;
 442 }
 443
 444
 445 GSList *
 446 modest_account_mgr_search_server_accounts (ModestAccountMgr * self,
 447                                            const gchar * account_name,
 448                                            ModestProtoType type,
 449                                            const gchar *proto,
 450                                            gboolean only_enabled)
 451 {
 452         GSList *accounts;
 453         GSList *cursor;
 454         ModestAccountMgrPrivate *priv;
 455         gchar *key;
 456         GError *err = NULL;
 457
 458         g_return_val_if_fail (self, NULL);
 459
 460         key      = get_account_keyname (account_name, NULL, TRUE);
 461         priv     = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 462
 463         /* get the list of all server accounts */
 464         accounts = modest_conf_list_subkeys (priv->modest_conf, key, &err);
 465         if (err) {
 466                 g_error_free (err);
 467                 g_printerr ("modest: failed to get subkeys for '%s'\n", key);
 468                 return NULL;
 469         }
 470
 471         /* no restrictions, return everything */
 472         if (type == MODEST_PROTO_TYPE_ANY && !proto)
 473                 return strip_prefix_from_elements (accounts, strlen(key)+1);
 474         /* +1 because we must remove the ending '/' as well */
 475
 476         /* otherwise, filter out the none-matching ones */
 477         cursor = accounts;
 478         while (cursor) {
 479                 gchar *account;
 480                 gchar *acc_proto;
 481                 gboolean enabled;
 482
 483                 account = account_from_key ((gchar*)cursor->data, NULL, NULL);
 484
 485                 enabled   = modest_account_mgr_account_is_enabled (self, account, TRUE);
 486                 acc_proto = modest_account_mgr_get_string (self, account, MODEST_ACCOUNT_PROTO,
 487                                                            TRUE, NULL);
 488                 if ((!acc_proto) ||                                /* proto not defined? */
 489                     (type != MODEST_PROTO_TYPE_ANY &&              /* proto type ...     */
 490                      modest_proto_type (acc_proto) != type) ||     /* ... matches?       */
 491                     (proto && strcmp (proto, acc_proto) != 0) ||   /* proto matches?     */
 492                     (!enabled && only_enabled)) {                  /* account enabled?   */
 493                         /* match! remove from the list */
 494                         GSList *nxt = cursor->next;
 495                         accounts = g_slist_delete_link (accounts, cursor);
 496                         cursor = nxt;
 497                 } else
 498                         cursor = cursor->next;
 499
 500                 g_free (account);
 501                 g_free (acc_proto);
 502         }
 503
 504         return strip_prefix_from_elements (accounts, strlen(key)+1);
 505         /* +1 because we must remove the ending '/' as well */
 506 }
 507
 508
 509 GSList *
 510 modest_account_mgr_account_names (ModestAccountMgr * self, GError ** err)
 511 {
 512         GSList *accounts;
 513         ModestAccountMgrPrivate *priv;
 514         const size_t prefix_len = strlen (MODEST_ACCOUNT_NAMESPACE "/");
 515
 516
 517         g_return_val_if_fail (self, NULL);
 518
 519         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 520
 521         accounts = modest_conf_list_subkeys (priv->modest_conf,
 522                                              MODEST_ACCOUNT_NAMESPACE, err);
 523         return strip_prefix_from_elements (accounts, prefix_len);
 524 }
 525
 526
 527 gchar *
 528 modest_account_mgr_get_string (ModestAccountMgr *self, const gchar *name,
 529                                const gchar *key, gboolean server_account, GError **err) {
 530
 531         ModestAccountMgrPrivate *priv;
 532
 533         gchar *keyname;
 534         gchar *retval;
 535
 536         g_return_val_if_fail (self, NULL);
 537         g_return_val_if_fail (name, NULL);
 538         g_return_val_if_fail (key, NULL);
 539
 540         keyname = get_account_keyname (name, key, server_account);
 541
 542         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 543         retval = modest_conf_get_string (priv->modest_conf, keyname, err);
 544         g_free (keyname);
 545
 546         return retval;
 547 }
 548
 549
 550 gint
 551 modest_account_mgr_get_int (ModestAccountMgr *self, const gchar *name,
 552                             const gchar *key, gboolean server_account, GError **err)
 553 {
 554         ModestAccountMgrPrivate *priv;
 555
 556         gchar *keyname;
 557         gint retval;
 558
 559         g_return_val_if_fail (self, -1);
 560         g_return_val_if_fail (name, -1);
 561         g_return_val_if_fail (key, -1);
 562
 563         keyname = get_account_keyname (name, key, server_account);
 564
 565         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 566         retval = modest_conf_get_int (priv->modest_conf, keyname, err);
 567         g_free (keyname);
 568
 569         return retval;
 570 }
 571
 572
 573
 574 gboolean
 575 modest_account_mgr_get_bool (ModestAccountMgr * self, const gchar *account,
 576                              const gchar * key, gboolean server_account, GError ** err)
 577 {
 578         ModestAccountMgrPrivate *priv;
 579
 580         gchar *keyname;
 581         gboolean retval;
 582
 583         g_return_val_if_fail (self, FALSE);
 584         g_return_val_if_fail (account, FALSE);
 585         g_return_val_if_fail (key, FALSE);
 586
 587         keyname = get_account_keyname (account, key, server_account);
 588
 589         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 590         retval = modest_conf_get_bool (priv->modest_conf, keyname, err);
 591
 592         g_free (keyname);
 593
 594         return retval;
 595 }
 596
 597
 598 gboolean
 599 modest_account_mgr_set_string (ModestAccountMgr * self, const gchar * name,
 600                                const gchar * key, const gchar * val,
 601                                gboolean server_account, GError ** err)
 602 {
 603         ModestAccountMgrPrivate *priv;
 604
 605         gchar *keyname;
 606         gboolean retval;
 607
 608         g_return_val_if_fail (self, FALSE);
 609         g_return_val_if_fail (name, FALSE);
 610         g_return_val_if_fail (key, FALSE);
 611
 612         keyname = get_account_keyname (name, key, server_account);
 613
 614         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 615
 616         retval = modest_conf_set_string (priv->modest_conf, keyname, val,
 617                                          err);
 618
 619         g_free (keyname);
 620         return retval;
 621 }
 622
 623
 624 gboolean
 625 modest_account_mgr_set_int (ModestAccountMgr * self, const gchar * name,
 626                             const gchar * key, int val, gboolean server_account,
 627                             GError ** err)
 628 {
 629         ModestAccountMgrPrivate *priv;
 630
 631         gchar *keyname;
 632         gboolean retval;
 633
 634         g_return_val_if_fail (self, FALSE);
 635         g_return_val_if_fail (name, FALSE);
 636         g_return_val_if_fail (key, FALSE);
 637
 638         keyname = get_account_keyname (name, key, server_account);
 639
 640         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 641
 642         retval = modest_conf_set_int (priv->modest_conf, keyname, val, err);
 643
 644         g_free (keyname);
 645         return retval;
 646 }
 647
 648
 649
 650 gboolean
 651 modest_account_mgr_set_bool (ModestAccountMgr * self, const gchar * name,
 652                              const gchar * key, gboolean val, gboolean server_account,
 653                              GError ** err)
 654 {
 655         ModestAccountMgrPrivate *priv;
 656
 657         gchar *keyname;
 658         gboolean retval;
 659
 660         g_return_val_if_fail (self, FALSE);
 661         g_return_val_if_fail (name, FALSE);
 662         g_return_val_if_fail (key, FALSE);
 663
 664         keyname = get_account_keyname (name, key, server_account);
 665
 666         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 667
 668         retval = modest_conf_set_bool (priv->modest_conf, keyname, val, err);
 669
 670         g_free (keyname);
 671         return retval;
 672 }
 673
 674
 675 gboolean
 676 modest_account_mgr_account_exists (ModestAccountMgr * self, const gchar * name,
 677                                    gboolean server_account, GError ** err)
 678 {
 679         ModestAccountMgrPrivate *priv;
 680
 681         gchar *keyname;
 682         gboolean retval;
 683
 684         g_return_val_if_fail (self, FALSE);
 685         g_return_val_if_fail (name, FALSE);
 686
 687         keyname = get_account_keyname (name, NULL, server_account);
 688
 689         priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 690         retval = modest_conf_key_exists (priv->modest_conf, keyname, err);
 691
 692         g_free (keyname);
 693         return retval;
 694 }
 695
 696
 697 /* must be freed by caller */
 698 static gchar *
 699 get_account_keyname (const gchar * accname, const gchar * name, gboolean server_account)
 700 {
 701         gchar *namespace, *account_name, *retval;
 702
 703         namespace = server_account ? MODEST_SERVER_ACCOUNT_NAMESPACE : MODEST_ACCOUNT_NAMESPACE;
 704
 705         if (!accname)
 706                 return g_strdup (namespace);
 707
 708         account_name = modest_conf_key_escape (NULL, accname);
 709
 710         if (name)
 711                 retval = g_strconcat (namespace, "/", accname, "/", name, NULL);
 712         else
 713                 retval = g_strconcat (namespace, "/", accname, NULL);
 714
 715         g_free (account_name);
 716
 717         return retval;
 718 }