git.maemo.org Git - modest/blob - src/modest-account-mgr-helpers.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 <modest-account-mgr-helpers.h>
  31 #include <modest-account-mgr-priv.h>
  32 #include <tny-simple-list.h>
  33 #include <modest-runtime.h>
  34 #include <modest-defs.h>
  35 #include <string.h>
  36 #include <strings.h>
  37
  38 static const gchar * null_means_empty (const gchar * str);
  39
  40 static const gchar *
  41 null_means_empty (const gchar * str)
  42 {
  43         return str ? str : "";
  44 }
  45
  46 gboolean
  47 modest_account_mgr_set_enabled (ModestAccountMgr *self, const gchar* name,
  48                                         gboolean enabled)
  49 {
  50         return modest_account_mgr_set_bool (self, name, MODEST_ACCOUNT_ENABLED, enabled,FALSE);
  51 }
  52
  53
  54 gboolean
  55 modest_account_mgr_get_enabled (ModestAccountMgr *self, const gchar* name)
  56 {
  57         return modest_account_mgr_get_bool (self, name, MODEST_ACCOUNT_ENABLED, FALSE);
  58 }
  59
  60 gboolean modest_account_mgr_set_signature (ModestAccountMgr *self, const gchar* name,
  61         const gchar* signature, gboolean use_signature)
  62 {
  63         gboolean result = modest_account_mgr_set_bool (self, name, MODEST_ACCOUNT_USE_SIGNATURE,
  64                 use_signature, FALSE);
  65         result = result && modest_account_mgr_set_string (self, name, MODEST_ACCOUNT_SIGNATURE,
  66                                                           null_means_empty (signature), FALSE);
  67         return result;
  68 }
  69
  70 gchar*
  71 modest_account_mgr_get_signature (ModestAccountMgr *self,
  72                                   const gchar* name,
  73                                   gboolean* use_signature)
  74 {
  75         *use_signature =
  76                 modest_account_mgr_get_bool (self, name, MODEST_ACCOUNT_USE_SIGNATURE, FALSE);
  77
  78         return modest_account_mgr_get_string (self, name, MODEST_ACCOUNT_SIGNATURE, FALSE);
  79 }
  80
  81 ModestProtocolType modest_account_mgr_get_store_protocol (ModestAccountMgr *self, const gchar* name)
  82 {
  83        ModestProtocolType result = MODEST_PROTOCOLS_STORE_POP; /* Arbitrary default */
  84
  85        gchar *server_account_name = modest_account_mgr_get_string (self, name,
  86                                                                    MODEST_ACCOUNT_STORE_ACCOUNT,
  87                                                                    FALSE);
  88        if (server_account_name) {
  89                ModestServerAccountSettings* server_settings =
  90                        modest_account_mgr_load_server_settings (self, server_account_name, FALSE);
  91                result = modest_server_account_settings_get_protocol (server_settings);
  92
  93                g_object_unref (server_settings);
  94
  95                g_free (server_account_name);
  96        }
  97
  98        return result;
  99 }
 100
 101
 102 gboolean
 103 modest_account_mgr_set_connection_specific_smtp (ModestAccountMgr *self,
 104                                                  const gchar* connection_id,
 105                                                  const gchar* server_account_name)
 106 {
 107         modest_account_mgr_remove_connection_specific_smtp (self, connection_id);
 108
 109         ModestConf *conf = MODEST_ACCOUNT_MGR_GET_PRIVATE (self)->modest_conf;
 110
 111         gboolean result = TRUE;
 112         GError *err = NULL;
 113         GSList *list = modest_conf_get_list (conf, MODEST_CONF_CONNECTION_SPECIFIC_SMTP_LIST,
 114                                                     MODEST_CONF_VALUE_STRING, &err);
 115         if (err) {
 116                 g_printerr ("modest: %s: error getting list: %s.\n", __FUNCTION__, err->message);
 117                 g_error_free (err);
 118                 err = NULL;
 119                 result = FALSE;
 120         } else {
 121                 /* The server account is in the item after the connection name: */
 122                 list = g_slist_append (list, g_strdup (connection_id));
 123                 list = g_slist_append (list, g_strdup (server_account_name));
 124
 125                 /* Reset the changed list: */
 126                 modest_conf_set_list (conf, MODEST_CONF_CONNECTION_SPECIFIC_SMTP_LIST, list,
 127                                                     MODEST_CONF_VALUE_STRING, &err);
 128                 if (err) {
 129                         g_printerr ("modest: %s: error setting list: %s.\n", __FUNCTION__, err->message);
 130                         g_error_free (err);
 131                         result = FALSE;
 132                 }
 133         }
 134
 135         /* Free the list */
 136         if (list) {
 137                 g_slist_foreach (list, (GFunc) g_free, NULL);
 138                 g_slist_free (list);
 139         }
 140
 141         return result;
 142 }
 143
 144 /**
 145  * modest_account_mgr_remove_connection_specific_smtp
 146  * @self: a ModestAccountMgr instance
 147  * @name: the account name
 148  * @connection_id: A libconic IAP connection id
 149  *
 150  * Disassacoiate a server account to use with the specific connection for this account.
 151  *
 152  * Returns: TRUE if it worked, FALSE otherwise
 153  */
 154 gboolean
 155 modest_account_mgr_remove_connection_specific_smtp (ModestAccountMgr *self,
 156                                                     const gchar* connection_id)
 157 {
 158         ModestAccountMgrPrivate *priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 159
 160         gboolean result = TRUE;
 161         GError *err = NULL;
 162         GSList *list = modest_conf_get_list (priv->modest_conf,
 163                                              MODEST_CONF_CONNECTION_SPECIFIC_SMTP_LIST,
 164                                              MODEST_CONF_VALUE_STRING, &err);
 165         if (err) {
 166                 g_printerr ("modest: %s: error getting list: %s.\n", __FUNCTION__, err->message);
 167                 g_error_free (err);
 168                 err = NULL;
 169                 result = FALSE;
 170         }
 171
 172         if (!list)
 173                 return FALSE;
 174
 175         /* The server account is in the item after the connection name: */
 176         GSList *list_connection = g_slist_find_custom (list, connection_id, (GCompareFunc)strcmp);
 177         if (list_connection) {
 178                 GSList *account_node = g_slist_next (list_connection);
 179                 /* remove both items: */
 180                 list = g_slist_delete_link(list, list_connection);
 181                 list = g_slist_delete_link(list, account_node);
 182         }
 183
 184         /* Reset the changed list: */
 185         modest_conf_set_list (priv->modest_conf, MODEST_CONF_CONNECTION_SPECIFIC_SMTP_LIST, list,
 186                                                     MODEST_CONF_VALUE_STRING, &err);
 187         if (err) {
 188                 g_printerr ("modest: %s: error setting list: %s.\n", __FUNCTION__, err->message);
 189                 g_error_free (err);
 190                 result = FALSE;
 191         }
 192
 193         /* Free the list */
 194         if (list) {
 195                 g_slist_foreach (list, (GFunc) g_free, NULL);
 196                 g_slist_free (list);
 197         }
 198
 199         return result;
 200 }
 201
 202
 203 gboolean modest_account_mgr_get_use_connection_specific_smtp (ModestAccountMgr *self, const gchar* account_name)
 204 {
 205         return modest_account_mgr_get_bool (self, account_name,
 206                 MODEST_ACCOUNT_USE_CONNECTION_SPECIFIC_SMTP, FALSE);
 207 }
 208
 209 gboolean modest_account_mgr_set_use_connection_specific_smtp (ModestAccountMgr *self, const gchar* account_name,
 210         gboolean new_value)
 211 {
 212         return modest_account_mgr_set_bool (self, account_name, MODEST_ACCOUNT_USE_CONNECTION_SPECIFIC_SMTP,
 213                 new_value, FALSE);
 214 }
 215
 216 /**
 217  * modest_account_mgr_get_connection_specific_smtp
 218  * @self: a ModestAccountMgr instance
 219  * @connection_id: A libconic IAP connection id
 220  *
 221  * Retrieve a server account to use with this specific connection for this account.
 222  *
 223  * Returns: a server account name to use for this connection, or NULL if none is specified.
 224  */
 225 gchar* modest_account_mgr_get_connection_specific_smtp (ModestAccountMgr *self,  const gchar* connection_id)
 226 {
 227         gchar *result = NULL;
 228
 229         ModestAccountMgrPrivate *priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 230
 231         GError *err = NULL;
 232         GSList *list = modest_conf_get_list (priv->modest_conf, MODEST_CONF_CONNECTION_SPECIFIC_SMTP_LIST,
 233                                                     MODEST_CONF_VALUE_STRING, &err);
 234         if (err) {
 235                 g_printerr ("modest: %s: error getting list: %s.\n", __FUNCTION__, err->message);
 236                 g_error_free (err);
 237                 err = NULL;
 238         }
 239
 240         if (!list)
 241                 return NULL;
 242
 243         /* The server account is in the item after the connection name: */
 244         GSList *iter = list;
 245         while (iter) {
 246                 const gchar* this_connection_id = (const gchar*)(iter->data);
 247                 if (strcmp (this_connection_id, connection_id) == 0) {
 248                         iter = g_slist_next (iter);
 249
 250                         if (iter) {
 251                                 const gchar* account_name = (const gchar*)(iter->data);
 252                                 if (account_name) {
 253                                         result = g_strdup (account_name);
 254                                         break;
 255                                 }
 256                         }
 257                 }
 258
 259                 /* Skip 2 to go to the next connection in the list: */
 260                 iter = g_slist_next (iter);
 261                 if (iter)
 262                         iter = g_slist_next (iter);
 263         }
 264
 265         /* Free the list */
 266         if (list) {
 267                 g_slist_foreach (list, (GFunc) g_free, NULL);
 268                 g_slist_free (list);
 269         }
 270
 271         return result;
 272 }
 273
 274 gchar*
 275 modest_account_mgr_get_server_account_username (ModestAccountMgr *self, const gchar* account_name)
 276 {
 277         return modest_account_mgr_get_string (self, account_name, MODEST_ACCOUNT_USERNAME,
 278                 TRUE /* server account */);
 279 }
 280
 281 void
 282 modest_account_mgr_set_server_account_username (ModestAccountMgr *self, const gchar* account_name,
 283         const gchar* username)
 284 {
 285         /* Note that this won't work properly as long as the gconf cache is broken
 286          * in Maemo Bora: */
 287         gchar *existing_username = modest_account_mgr_get_server_account_username(self,
 288                 account_name);
 289
 290         modest_account_mgr_set_string (self, account_name, MODEST_ACCOUNT_USERNAME,
 291                 username, TRUE /* server account */);
 292
 293         /* We don't know anything about new usernames: */
 294         if (strcmp (existing_username, username) != 0)
 295                 modest_account_mgr_set_server_account_username_has_succeeded (self, account_name, FALSE);
 296
 297         g_free (existing_username);
 298 }
 299
 300 gboolean
 301 modest_account_mgr_get_server_account_username_has_succeeded (ModestAccountMgr *self, const gchar* account_name)
 302 {
 303         return modest_account_mgr_get_bool (self, account_name, MODEST_ACCOUNT_USERNAME_HAS_SUCCEEDED,
 304                                             TRUE /* server account */);
 305 }
 306
 307 void
 308 modest_account_mgr_set_server_account_username_has_succeeded (ModestAccountMgr *self,
 309                                                   const gchar* account_name,
 310                                                   gboolean succeeded)
 311 {
 312         modest_account_mgr_set_bool (self, account_name, MODEST_ACCOUNT_USERNAME_HAS_SUCCEEDED,
 313                                      succeeded, TRUE /* server account */);
 314 }
 315
 316 gchar*
 317 modest_account_mgr_get_server_account_password (ModestAccountMgr *self, const gchar* account_name)
 318 {
 319         return modest_account_mgr_get_string (self, account_name, MODEST_ACCOUNT_PASSWORD,
 320                 TRUE /* server account */);
 321 }
 322
 323 gboolean
 324 modest_account_mgr_get_server_account_has_password (ModestAccountMgr *self, const gchar* account_name)
 325 {
 326         gboolean result = FALSE;
 327         gchar *password = modest_account_mgr_get_string (self, account_name, MODEST_ACCOUNT_PASSWORD,
 328                 TRUE /* server account */);
 329         if (password && strlen (password)) {
 330                 result = TRUE;
 331
 332                 /* Clean password */
 333                 bzero (password, strlen (password));
 334         }
 335
 336         g_free (password);
 337         return result;
 338 }
 339
 340
 341 gchar*
 342 modest_account_mgr_get_server_account_hostname (ModestAccountMgr *self,
 343                                                 const gchar* account_name)
 344 {
 345         return modest_account_mgr_get_string (self,
 346                                               account_name,
 347                                               MODEST_ACCOUNT_HOSTNAME,
 348                                               TRUE /* server account */);
 349 }
 350
 351 void
 352 modest_account_mgr_set_server_account_hostname (ModestAccountMgr *self,
 353                                                 const gchar *server_account_name,
 354                                                 const gchar *hostname)
 355 {
 356         modest_account_mgr_set_string (self,
 357                                        server_account_name,
 358                                        MODEST_ACCOUNT_HOSTNAME,
 359                                        hostname,
 360                                        TRUE /* server account */);
 361 }
 362
 363
 364
 365 ModestProtocolType
 366 modest_account_mgr_get_server_account_secure_auth (ModestAccountMgr *self,
 367         const gchar* account_name)
 368 {
 369         ModestProtocolRegistry *protocol_registry;
 370         ModestProtocolType result = MODEST_PROTOCOLS_AUTH_NONE;
 371         gchar* value;
 372
 373         protocol_registry = modest_runtime_get_protocol_registry ();
 374         value = modest_account_mgr_get_string (self, account_name, MODEST_ACCOUNT_AUTH_MECH,
 375                                                TRUE /* server account */);
 376         if (value) {
 377                 ModestProtocol *protocol;
 378
 379                 protocol = modest_protocol_registry_get_protocol_by_name (protocol_registry, MODEST_PROTOCOL_REGISTRY_AUTH_PROTOCOLS, value);
 380                 g_free (value);
 381
 382                 if (protocol)
 383                         result = modest_protocol_get_type_id (protocol);
 384
 385         }
 386
 387         return result;
 388 }
 389
 390
 391 void
 392 modest_account_mgr_set_server_account_secure_auth (ModestAccountMgr *self,
 393         const gchar* account_name, ModestProtocolType secure_auth)
 394 {
 395         const gchar* str_value;
 396         ModestProtocolRegistry *protocol_registry;
 397         ModestProtocol *protocol;
 398
 399         /* Get the conf string for the protocol: */
 400         protocol_registry = modest_runtime_get_protocol_registry ();
 401         protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry, secure_auth);
 402         str_value = modest_protocol_get_name (protocol);
 403
 404         /* Set it in the configuration: */
 405         modest_account_mgr_set_string (self, account_name, MODEST_ACCOUNT_AUTH_MECH, str_value, TRUE);
 406 }
 407
 408 ModestProtocolType
 409 modest_account_mgr_get_server_account_security (ModestAccountMgr *self,
 410         const gchar* account_name)
 411 {
 412         ModestProtocolType result = MODEST_PROTOCOLS_CONNECTION_NONE;
 413         gchar* value;
 414
 415         value = modest_account_mgr_get_string (self, account_name, MODEST_ACCOUNT_SECURITY,
 416                                                TRUE /* server account */);
 417         if (value) {
 418                 ModestProtocolRegistry *protocol_registry;
 419                 ModestProtocol *protocol;
 420
 421                 protocol_registry = modest_runtime_get_protocol_registry ();
 422                 protocol = modest_protocol_registry_get_protocol_by_name (protocol_registry,
 423                                                                           MODEST_PROTOCOL_REGISTRY_CONNECTION_PROTOCOLS,
 424                                                                           value);
 425                 g_free (value);
 426
 427                 if (protocol)
 428                         result = modest_protocol_get_type_id (protocol);
 429         }
 430
 431         return result;
 432 }
 433
 434 void
 435 modest_account_mgr_set_server_account_security (ModestAccountMgr *self,
 436                                                 const gchar* account_name,
 437                                                 ModestProtocolType security)
 438 {
 439         const gchar* str_value;
 440         ModestProtocolRegistry *protocol_registry;
 441         ModestProtocol *protocol;
 442
 443         /* Get the conf string for the protocol type: */
 444         protocol_registry = modest_runtime_get_protocol_registry ();
 445         protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry, security);
 446         str_value = modest_protocol_get_name (protocol);
 447
 448         /* Set it in the configuration: */
 449         modest_account_mgr_set_string (self, account_name, MODEST_ACCOUNT_SECURITY, str_value, TRUE);
 450 }
 451
 452 ModestServerAccountSettings *
 453 modest_account_mgr_load_server_settings (ModestAccountMgr *self, const gchar* name, gboolean is_transport_and_not_store)
 454 {
 455         ModestServerAccountSettings *settings;
 456         ModestProtocol *protocol;
 457         ModestProtocolRegistry *registry;
 458         gchar *string;
 459
 460         if (!modest_account_mgr_account_exists (self, name, TRUE)) {
 461                 g_message ("%s account %s does not exist", __FUNCTION__, name);
 462                 return NULL;
 463         }
 464
 465         registry = modest_runtime_get_protocol_registry ();
 466         settings = modest_server_account_settings_new ();
 467
 468         modest_server_account_settings_set_account_name (settings, name);
 469
 470         string = modest_account_mgr_get_string (self, name,
 471                                                 MODEST_ACCOUNT_HOSTNAME,TRUE);
 472         if (string) {
 473                 modest_server_account_settings_set_hostname (settings, string);
 474                 g_free (string);
 475         } else {
 476                 goto on_error;
 477         }
 478
 479         string = modest_account_mgr_get_string (self, name,
 480                                                 MODEST_ACCOUNT_USERNAME,TRUE);
 481         if (string) {
 482                 modest_server_account_settings_set_username (settings, string);
 483                 g_free (string);
 484         } else {
 485                 goto on_error;
 486         }
 487
 488         string = modest_account_mgr_get_string (self, name, MODEST_ACCOUNT_PROTO, TRUE);
 489         if (string) {
 490                 gchar *tag = NULL;
 491                 if (is_transport_and_not_store) {
 492                         tag = MODEST_PROTOCOL_REGISTRY_TRANSPORT_PROTOCOLS;
 493                 } else {
 494                         tag = MODEST_PROTOCOL_REGISTRY_STORE_PROTOCOLS;
 495                 }
 496                 protocol = modest_protocol_registry_get_protocol_by_name (registry, tag, string);
 497
 498                 modest_server_account_settings_set_protocol (settings,
 499                                                              modest_protocol_get_type_id (protocol));
 500                 g_free (string);
 501         } else {
 502                 goto on_error;
 503         }
 504
 505         modest_server_account_settings_set_port (settings,
 506                                                  modest_account_mgr_get_int (self, name, MODEST_ACCOUNT_PORT, TRUE));
 507
 508         string = modest_account_mgr_get_string (self, name, MODEST_ACCOUNT_AUTH_MECH, TRUE);
 509         if (string) {
 510                 protocol = modest_protocol_registry_get_protocol_by_name (registry, MODEST_PROTOCOL_REGISTRY_AUTH_PROTOCOLS, string);
 511                 modest_server_account_settings_set_auth_protocol (settings,
 512                                                                   modest_protocol_get_type_id (protocol));
 513                 g_free (string);
 514         } else {
 515                 modest_server_account_settings_set_auth_protocol (settings, MODEST_PROTOCOLS_AUTH_NONE);
 516         }
 517
 518         string = modest_account_mgr_get_string (self, name, MODEST_ACCOUNT_SECURITY, TRUE);
 519         if (string) {
 520                 protocol = modest_protocol_registry_get_protocol_by_name (registry, MODEST_PROTOCOL_REGISTRY_CONNECTION_PROTOCOLS, string);
 521                 modest_server_account_settings_set_security_protocol (settings,
 522                                                                       modest_protocol_get_type_id (protocol));
 523                 g_free (string);
 524         } else {
 525                 modest_server_account_settings_set_security_protocol (settings,
 526                                                                       MODEST_PROTOCOLS_CONNECTION_NONE);
 527         }
 528
 529         string = modest_account_mgr_get_string (self, name,
 530                                                 MODEST_ACCOUNT_PASSWORD, TRUE);
 531         if (string) {
 532                 modest_server_account_settings_set_password (settings, string);
 533                 g_free (string);
 534         }
 535
 536         string = modest_account_mgr_get_string (self, name,
 537                                                 MODEST_ACCOUNT_URI, TRUE);
 538         if (string) {
 539                 modest_server_account_settings_set_uri (settings, string);
 540                 g_free (string);
 541         }
 542
 543         return settings;
 544
 545  on_error:
 546         g_free (settings);
 547         return NULL;
 548 }
 549
 550 gboolean
 551 modest_account_mgr_save_server_settings (ModestAccountMgr *self,
 552                                          ModestServerAccountSettings *settings)
 553 {
 554         gboolean has_errors = FALSE;
 555         const gchar *account_name;
 556         const gchar *protocol_name;
 557         const gchar *uri;
 558         ModestProtocolRegistry *protocol_registry;
 559         ModestProtocol *protocol;
 560
 561         g_return_val_if_fail (MODEST_IS_SERVER_ACCOUNT_SETTINGS (settings), FALSE);
 562         protocol_registry = modest_runtime_get_protocol_registry ();
 563         account_name = modest_server_account_settings_get_account_name (settings);
 564
 565         /* if we don't have a valid account name we cannot save */
 566         g_return_val_if_fail (account_name, FALSE);
 567
 568         protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry,
 569                                                                   modest_server_account_settings_get_protocol (settings));
 570         protocol_name = modest_protocol_get_name (protocol);
 571         uri = modest_server_account_settings_get_uri (settings);
 572         if (!uri) {
 573                 const gchar *hostname;
 574                 const gchar *username;
 575                 const gchar *password;
 576                 gint port;
 577                 const gchar *auth_protocol_name;
 578                 const gchar *security_name;
 579
 580                 hostname = null_means_empty (modest_server_account_settings_get_hostname (settings));
 581                 username = null_means_empty (modest_server_account_settings_get_username (settings));
 582                 password = null_means_empty (modest_server_account_settings_get_password (settings));
 583                 port = modest_server_account_settings_get_port (settings);
 584                 protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry,
 585                                                                           modest_server_account_settings_get_auth_protocol (settings));
 586                 auth_protocol_name = modest_protocol_get_name (protocol);
 587                 protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry,
 588                                                                           modest_server_account_settings_get_security_protocol (settings));
 589                 security_name = modest_protocol_get_name (protocol);
 590
 591                 has_errors = !modest_account_mgr_set_string (self, account_name, MODEST_ACCOUNT_HOSTNAME,
 592                                                             hostname, TRUE);
 593                 if (!has_errors)
 594                         (has_errors = !modest_account_mgr_set_string (self, account_name, MODEST_ACCOUNT_USERNAME,
 595                                                                            username, TRUE));
 596                 if (!has_errors)
 597                         (has_errors = !modest_account_mgr_set_string (self, account_name, MODEST_ACCOUNT_PASSWORD,
 598                                                                            password, TRUE));
 599                 if (!has_errors)
 600                         (has_errors = !modest_account_mgr_set_string (self, account_name, MODEST_ACCOUNT_PROTO,
 601                                                                            protocol_name, TRUE));
 602                 if (!has_errors)
 603                         (has_errors = !modest_account_mgr_set_int (self, account_name, MODEST_ACCOUNT_PORT,
 604                                                                         port, TRUE));
 605                 if (!has_errors)
 606                         (has_errors = !modest_account_mgr_set_string (self, account_name,
 607                                                                            MODEST_ACCOUNT_AUTH_MECH,
 608                                                                            auth_protocol_name, TRUE));
 609                 if (!has_errors)
 610                         (has_errors = !modest_account_mgr_set_string (self, account_name, MODEST_ACCOUNT_SECURITY,
 611                                                                            security_name,
 612                                                                            TRUE));
 613         } else {
 614                 const gchar *uri = modest_server_account_settings_get_uri (settings);
 615                 has_errors = !modest_account_mgr_set_string (self, account_name, MODEST_ACCOUNT_URI,
 616                                                             uri, TRUE);
 617                 if (!has_errors)
 618                         (has_errors = !modest_account_mgr_set_string (self, account_name, MODEST_ACCOUNT_PROTO,
 619                                                                            protocol_name, TRUE));
 620         }
 621
 622         return !has_errors;
 623
 624 }
 625
 626
 627 ModestAccountSettings *
 628 modest_account_mgr_load_account_settings (ModestAccountMgr *self,
 629                                           const gchar* name)
 630 {
 631         ModestAccountSettings *settings;
 632         gchar *string;
 633         gchar *server_account;
 634         gchar *default_account;
 635         gboolean use_signature = FALSE;
 636
 637         g_return_val_if_fail (self, NULL);
 638         g_return_val_if_fail (name, NULL);
 639
 640         if (!modest_account_mgr_account_exists (self, name, FALSE)) {
 641                 /* For instance, maybe you are mistakenly checking for a server account name? */
 642                 g_warning ("%s: Account %s does not exist.", __FUNCTION__, name);
 643                 return NULL;
 644         }
 645
 646         settings = modest_account_settings_new ();
 647
 648         modest_account_settings_set_account_name (settings, name);
 649
 650         string = modest_account_mgr_get_string (self, name,
 651                                                 MODEST_ACCOUNT_DISPLAY_NAME,
 652                                                 FALSE);
 653         modest_account_settings_set_display_name (settings, string);
 654         g_free (string);
 655
 656         string = modest_account_mgr_get_string (self, name,
 657                                                 MODEST_ACCOUNT_FULLNAME,
 658                                                 FALSE);
 659         modest_account_settings_set_fullname (settings, string);
 660         g_free (string);
 661
 662         string = modest_account_mgr_get_string (self, name,
 663                                                 MODEST_ACCOUNT_EMAIL,
 664                                                 FALSE);
 665         modest_account_settings_set_email_address (settings, string);
 666         g_free (string);
 667
 668         modest_account_settings_set_enabled (settings, modest_account_mgr_get_enabled (self, name));
 669         modest_account_settings_set_retrieve_type (settings, modest_account_mgr_get_retrieve_type (self, name));
 670         modest_account_settings_set_retrieve_limit (settings, modest_account_mgr_get_retrieve_limit (self, name));
 671
 672         default_account    = modest_account_mgr_get_default_account (self);
 673         modest_account_settings_set_is_default (settings,
 674                                                 (default_account && strcmp (default_account, name) == 0));
 675         g_free (default_account);
 676
 677         string = modest_account_mgr_get_signature (self, name, &use_signature);
 678         modest_account_settings_set_use_signature (settings, use_signature);
 679         modest_account_settings_set_signature (settings, string);
 680         g_free (string);
 681
 682         modest_account_settings_set_leave_messages_on_server
 683                 (settings, modest_account_mgr_get_leave_on_server (self, name));
 684         modest_account_settings_set_use_connection_specific_smtp
 685                 (settings, modest_account_mgr_get_use_connection_specific_smtp (self, name));
 686
 687         /* store */
 688         server_account     = modest_account_mgr_get_string (self, name,
 689                                                             MODEST_ACCOUNT_STORE_ACCOUNT,
 690                                                             FALSE);
 691         if (server_account) {
 692                 ModestServerAccountSettings *store_settings;
 693                 store_settings = modest_account_mgr_load_server_settings (self, server_account, FALSE);
 694                 g_free (server_account);
 695
 696                 /* It could happen that the account data is corrupted
 697                    so it's not loaded properly */
 698                 if (store_settings) {
 699                         modest_account_settings_set_store_settings (settings,
 700                                                                     store_settings);
 701                         g_object_unref (store_settings);
 702                 } else {
 703                         g_message ("%s can not load server settings. Account corrupted?", __FUNCTION__);
 704                         g_object_unref (settings);
 705                         return NULL;
 706                 }
 707         }
 708
 709         /* transport */
 710         server_account = modest_account_mgr_get_string (self, name,
 711                                                         MODEST_ACCOUNT_TRANSPORT_ACCOUNT,
 712                                                         FALSE);
 713         if (server_account) {
 714                 ModestServerAccountSettings *transport_settings;
 715                 transport_settings = modest_account_mgr_load_server_settings (self, server_account, TRUE);
 716                 g_free (server_account);
 717
 718                 if (transport_settings) {
 719                         modest_account_settings_set_transport_settings (settings, transport_settings);
 720                         g_object_unref (transport_settings);
 721                 } else {
 722                         g_message ("%s can not load server settings. Account corrupted?", __FUNCTION__);
 723                         g_object_unref (settings);
 724                         return NULL;
 725                 }
 726         }
 727
 728         return settings;
 729 }
 730
 731 void
 732 modest_account_mgr_save_account_settings (ModestAccountMgr *mgr,
 733                                           ModestAccountSettings *settings)
 734 {
 735         g_return_if_fail (MODEST_IS_ACCOUNT_MGR (mgr));
 736         g_return_if_fail (MODEST_IS_ACCOUNT_SETTINGS (settings));
 737
 738         const gchar *account_name;
 739         const gchar *store_account_name;
 740         const gchar *transport_account_name;
 741         ModestServerAccountSettings *store_settings;
 742         ModestServerAccountSettings *transport_settings;
 743
 744         account_name = modest_account_settings_get_account_name (settings);
 745         g_return_if_fail (account_name != NULL);
 746
 747         modest_account_mgr_set_display_name (mgr, account_name,
 748                                              modest_account_settings_get_display_name (settings));
 749         modest_account_mgr_set_user_fullname (mgr, account_name,
 750                                               modest_account_settings_get_fullname (settings));
 751         modest_account_mgr_set_user_email (mgr, account_name,
 752                                            modest_account_settings_get_email_address (settings));
 753         modest_account_mgr_set_retrieve_type (mgr, account_name,
 754                                               modest_account_settings_get_retrieve_type (settings));
 755         modest_account_mgr_set_retrieve_limit (mgr, account_name,
 756                                                modest_account_settings_get_retrieve_limit (settings));
 757         modest_account_mgr_set_leave_on_server (mgr, account_name,
 758                                                 modest_account_settings_get_leave_messages_on_server (settings));
 759         modest_account_mgr_set_signature (mgr, account_name,
 760                                           modest_account_settings_get_signature (settings),
 761                                           modest_account_settings_get_use_signature (settings));
 762         modest_account_mgr_set_use_connection_specific_smtp
 763                 (mgr, account_name,
 764                  modest_account_settings_get_use_connection_specific_smtp (settings));
 765
 766         store_settings = modest_account_settings_get_store_settings (settings);
 767         store_account_name = modest_server_account_settings_get_account_name (store_settings);
 768         if (store_settings != NULL) {
 769                 modest_account_mgr_save_server_settings (mgr, store_settings);
 770         }
 771         modest_account_mgr_set_string (mgr, account_name, MODEST_ACCOUNT_STORE_ACCOUNT, store_account_name, FALSE);
 772         g_object_unref (store_settings);
 773
 774         transport_settings = modest_account_settings_get_transport_settings (settings);
 775         transport_account_name = modest_server_account_settings_get_account_name (transport_settings);
 776         if (transport_settings != NULL) {
 777                 modest_account_mgr_save_server_settings (mgr, transport_settings);
 778         }
 779         modest_account_mgr_set_string (mgr, account_name, MODEST_ACCOUNT_TRANSPORT_ACCOUNT, transport_account_name, FALSE);
 780         g_object_unref (transport_settings);
 781         modest_account_mgr_set_enabled (mgr, account_name, TRUE);
 782 }
 783
 784
 785 gint
 786 on_accounts_list_sort_by_title(gconstpointer a, gconstpointer b)
 787 {
 788         return g_utf8_collate((const gchar*)a, (const gchar*)b);
 789 }
 790
 791 /** Get the first one, alphabetically, by title. */
 792 gchar*
 793 modest_account_mgr_get_first_account_name (ModestAccountMgr *self)
 794 {
 795         const gchar* account_name = NULL;
 796         GSList *account_names = modest_account_mgr_account_names (self, TRUE /* only enabled */);
 797
 798         /* Return TRUE if there is no account */
 799         if (!account_names)
 800                 return NULL;
 801
 802         /* Get the first one, alphabetically, by title: */
 803         /* gchar *old_default = modest_account_mgr_get_default_account (self); */
 804         GSList* list_sorted = g_slist_sort (account_names, on_accounts_list_sort_by_title);
 805
 806         GSList* iter = list_sorted;
 807         gboolean found = FALSE;
 808         while (iter && !found) {
 809                 account_name = (const gchar*)list_sorted->data;
 810
 811                 if (account_name)
 812                         found = TRUE;
 813
 814                 if (!found)
 815                         iter = g_slist_next (iter);
 816         }
 817
 818         gchar* result = NULL;
 819         if (account_name)
 820                 result = g_strdup (account_name);
 821
 822         modest_account_mgr_free_account_names (account_names);
 823         account_names = NULL;
 824
 825         return result;
 826 }
 827
 828 gboolean
 829 modest_account_mgr_set_first_account_as_default (ModestAccountMgr *self)
 830 {
 831         gboolean result = FALSE;
 832
 833         gchar* account_name = modest_account_mgr_get_first_account_name(self);
 834         if (account_name) {
 835                 result = modest_account_mgr_set_default_account (self, account_name);
 836                 g_free (account_name);
 837         }
 838         else
 839                 result = TRUE; /* If there are no accounts then it's not a failure. */
 840
 841         return result;
 842 }
 843
 844 gchar*
 845 modest_account_mgr_get_from_string (ModestAccountMgr *self, const gchar* name)
 846 {
 847         gchar *fullname, *email, *from;
 848
 849         g_return_val_if_fail (self, NULL);
 850         g_return_val_if_fail (name, NULL);
 851
 852         fullname      = modest_account_mgr_get_string (self, name,MODEST_ACCOUNT_FULLNAME,
 853                                                        FALSE);
 854         email         = modest_account_mgr_get_string (self, name, MODEST_ACCOUNT_EMAIL,
 855                                                        FALSE);
 856         from = g_strdup_printf ("%s <%s>",
 857                                 fullname ? fullname : "",
 858                                 email    ? email    : "");
 859         g_free (fullname);
 860         g_free (email);
 861
 862         return from;
 863 }
 864
 865 /* Add a number to the end of the text, or increment a number that is already there.
 866  */
 867 static gchar*
 868 util_increment_name (const gchar* text)
 869 {
 870         g_return_val_if_fail (text, NULL);
 871
 872         /* Get the end character,
 873          * also doing a UTF-8 validation which is required for using g_utf8_prev_char().
 874          */
 875         const gchar* end = NULL;
 876         if (!g_utf8_validate (text, -1, &end))
 877                 return NULL;
 878
 879         if (!end)
 880                 return NULL;
 881
 882         --end; /* Go to before the null-termination. */
 883
 884         /* Look at each UTF-8 characer, starting at the end: */
 885         const gchar* p = end;
 886         const gchar* alpha_end = NULL;
 887         while (p)
 888         {
 889                 /* Stop when we reach the first character that is not a numeric digit: */
 890                 const gunichar ch = g_utf8_get_char (p);
 891                 if (!g_unichar_isdigit (ch)) {
 892                         alpha_end = p;
 893                         break;
 894                 }
 895
 896                 p = g_utf8_find_prev_char (text, p);
 897         }
 898
 899         if(!alpha_end) {
 900                 /* The text must consist completely of numeric digits. */
 901                 alpha_end = text;
 902         }
 903         else
 904                 ++alpha_end;
 905
 906         /* Intepret and increment the number, if any: */
 907         gint num = atol (alpha_end);
 908         ++num;
 909
 910         /* Get the name part: */
 911         gint name_len = alpha_end - text;
 912         gchar *name_without_number = g_malloc(name_len + 1);
 913         memcpy (name_without_number, text, name_len);
 914         name_without_number[name_len] = 0;\
 915
 916     /* Concatenate the text part and the new number: */
 917         gchar *result = g_strdup_printf("%s%d", name_without_number, num);
 918         g_free (name_without_number);
 919
 920         return result;
 921 }
 922
 923 gchar*
 924 modest_account_mgr_get_unused_account_name (ModestAccountMgr *self, const gchar* starting_name,
 925         gboolean server_account)
 926 {
 927         gchar *account_name = g_strdup (starting_name);
 928
 929         while (modest_account_mgr_account_exists (self,
 930                 account_name, server_account /*  server_account */)) {
 931
 932                 gchar * account_name2 = util_increment_name (account_name);
 933                 g_free (account_name);
 934                 account_name = account_name2;
 935         }
 936
 937         return account_name;
 938 }
 939
 940 gchar*
 941 modest_account_mgr_get_unused_account_display_name (ModestAccountMgr *self, const gchar* starting_name)
 942 {
 943         gchar *account_name = g_strdup (starting_name);
 944
 945         while (modest_account_mgr_account_with_display_name_exists (self, account_name)) {
 946
 947                 gchar * account_name2 = util_increment_name (account_name);
 948                 g_free (account_name);
 949                 account_name = account_name2;
 950         }
 951
 952         return account_name;
 953 }
 954
 955 void
 956 modest_account_mgr_set_leave_on_server (ModestAccountMgr *self,
 957                                         const gchar *account_name,
 958                                         gboolean leave_on_server)
 959 {
 960         modest_account_mgr_set_bool (self,
 961                                      account_name,
 962                                      MODEST_ACCOUNT_LEAVE_ON_SERVER,
 963                                      leave_on_server,
 964                                      FALSE);
 965 }
 966
 967 gboolean
 968 modest_account_mgr_get_leave_on_server (ModestAccountMgr *self,
 969                                         const gchar* account_name)
 970 {
 971         return modest_account_mgr_get_bool (self,
 972                                             account_name,
 973                                             MODEST_ACCOUNT_LEAVE_ON_SERVER,
 974                                             FALSE);
 975 }
 976
 977 gint
 978 modest_account_mgr_get_last_updated (ModestAccountMgr *self,
 979                                      const gchar* account_name)
 980 {
 981         return modest_account_mgr_get_int (modest_runtime_get_account_mgr (),
 982                                            account_name,
 983                                            MODEST_ACCOUNT_LAST_UPDATED,
 984                                            TRUE);
 985 }
 986
 987 void
 988 modest_account_mgr_set_last_updated (ModestAccountMgr *self,
 989                                      const gchar* account_name,
 990                                      gint time)
 991 {
 992         modest_account_mgr_set_int (self,
 993                                     account_name,
 994                                     MODEST_ACCOUNT_LAST_UPDATED,
 995                                     time,
 996                                     TRUE);
 997
 998         /* TODO: notify about changes */
 999 }
1000
1001 gint
1002 modest_account_mgr_get_retrieve_limit (ModestAccountMgr *self,
1003                                        const gchar* account_name)
1004 {
1005         return modest_account_mgr_get_int (self,
1006                                            account_name,
1007                                            MODEST_ACCOUNT_LIMIT_RETRIEVE,
1008                                            FALSE);
1009 }
1010
1011 void
1012 modest_account_mgr_set_retrieve_limit (ModestAccountMgr *self,
1013                                        const gchar* account_name,
1014                                        gint limit_retrieve)
1015 {
1016         modest_account_mgr_set_int (self,
1017                                     account_name,
1018                                     MODEST_ACCOUNT_LIMIT_RETRIEVE,
1019                                     limit_retrieve,
1020                                     FALSE /* not server account */);
1021 }
1022
1023 gint
1024 modest_account_mgr_get_server_account_port (ModestAccountMgr *self,
1025                                             const gchar* account_name)
1026 {
1027         return modest_account_mgr_get_int (self,
1028                                            account_name,
1029                                            MODEST_ACCOUNT_PORT,
1030                                            TRUE);
1031 }
1032
1033 void
1034 modest_account_mgr_set_server_account_port (ModestAccountMgr *self,
1035                                             const gchar *account_name,
1036                                             gint port_num)
1037 {
1038         modest_account_mgr_set_int (self,
1039                                     account_name,
1040                                     MODEST_ACCOUNT_PORT,
1041                                     port_num, TRUE /* server account */);
1042 }
1043
1044 gchar*
1045 modest_account_mgr_get_server_account_name (ModestAccountMgr *self,
1046                                             const gchar *account_name,
1047                                             TnyAccountType account_type)
1048 {
1049         return modest_account_mgr_get_string (self,
1050                                               account_name,
1051                                               (account_type == TNY_ACCOUNT_TYPE_STORE) ?
1052                                               MODEST_ACCOUNT_STORE_ACCOUNT :
1053                                               MODEST_ACCOUNT_TRANSPORT_ACCOUNT,
1054                                               FALSE);
1055 }
1056
1057 static const gchar *
1058 get_retrieve_type_name (ModestAccountRetrieveType retrieve_type)
1059 {
1060         switch(retrieve_type) {
1061         case MODEST_ACCOUNT_RETRIEVE_HEADERS_ONLY:
1062                 return MODEST_ACCOUNT_RETRIEVE_VALUE_HEADERS_ONLY;
1063                 break;
1064         case MODEST_ACCOUNT_RETRIEVE_MESSAGES:
1065                 return MODEST_ACCOUNT_RETRIEVE_VALUE_MESSAGES;
1066                 break;
1067         case MODEST_ACCOUNT_RETRIEVE_MESSAGES_AND_ATTACHMENTS:
1068                 return MODEST_ACCOUNT_RETRIEVE_VALUE_MESSAGES_AND_ATTACHMENTS;
1069                 break;
1070         default:
1071                 return MODEST_ACCOUNT_RETRIEVE_VALUE_HEADERS_ONLY;
1072         };
1073 }
1074
1075 static ModestAccountRetrieveType
1076 get_retrieve_type (const gchar *name)
1077 {
1078         if (!name || name[0] == 0)
1079                 return MODEST_ACCOUNT_RETRIEVE_HEADERS_ONLY;
1080         if (strcmp (name, MODEST_ACCOUNT_RETRIEVE_VALUE_MESSAGES) == 0) {
1081                 return MODEST_ACCOUNT_RETRIEVE_MESSAGES;
1082         } else if (strcmp (name, MODEST_ACCOUNT_RETRIEVE_VALUE_MESSAGES_AND_ATTACHMENTS) == 0) {
1083                 return MODEST_ACCOUNT_RETRIEVE_MESSAGES_AND_ATTACHMENTS;
1084         } else {
1085                 /* we fall back to headers only */
1086                 return MODEST_ACCOUNT_RETRIEVE_HEADERS_ONLY;
1087         }
1088 }
1089
1090 ModestAccountRetrieveType
1091 modest_account_mgr_get_retrieve_type (ModestAccountMgr *self,
1092                                       const gchar *account_name)
1093 {
1094         gchar *string;
1095         ModestAccountRetrieveType result;
1096
1097         string =  modest_account_mgr_get_string (self,
1098                                                  account_name,
1099                                                  MODEST_ACCOUNT_RETRIEVE,
1100                                                  FALSE /* not server account */);
1101         result = get_retrieve_type (string);
1102         g_free (string);
1103
1104         return result;
1105 }
1106
1107 void
1108 modest_account_mgr_set_retrieve_type (ModestAccountMgr *self,
1109                                       const gchar *account_name,
1110                                       ModestAccountRetrieveType retrieve_type)
1111 {
1112         modest_account_mgr_set_string (self,
1113                                        account_name,
1114                                        MODEST_ACCOUNT_RETRIEVE,
1115                                        get_retrieve_type_name (retrieve_type),
1116                                        FALSE /* not server account */);
1117 }
1118
1119
1120 void
1121 modest_account_mgr_set_user_fullname (ModestAccountMgr *self,
1122                                       const gchar *account_name,
1123                                       const gchar *fullname)
1124 {
1125         modest_account_mgr_set_string (self,
1126                                        account_name,
1127                                        MODEST_ACCOUNT_FULLNAME,
1128                                        fullname,
1129                                        FALSE /* not server account */);
1130 }
1131
1132 void
1133 modest_account_mgr_set_user_email (ModestAccountMgr *self,
1134                                    const gchar *account_name,
1135                                    const gchar *email)
1136 {
1137         modest_account_mgr_set_string (self,
1138                                        account_name,
1139                                        MODEST_ACCOUNT_EMAIL,
1140                                        email,
1141                                        FALSE /* not server account */);
1142 }