git.maemo.org Git - modest/blob - src/modest-tny-account.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-tny-platform-factory.h>
  31 #include <modest-tny-account.h>
  32 #include <modest-tny-account-store.h>
  33 #include <modest-runtime.h>
  34 #include <tny-simple-list.h>
  35 #include <modest-tny-folder.h>
  36 #include <modest-tny-outbox-account.h>
  37 #include <modest-account-mgr-helpers.h>
  38 #include <modest-init.h>
  39 #include <tny-camel-transport-account.h>
  40 #include <tny-camel-imap-store-account.h>
  41 #include <tny-camel-pop-store-account.h>
  42 #include <tny-folder-stats.h>
  43 #include <string.h>
  44
  45
  46 TnyFolder *
  47 modest_tny_account_get_special_folder (TnyAccount *account,
  48                                        TnyFolderType special_type)
  49 {
  50         TnyList *folders;
  51         TnyIterator *iter;
  52         TnyFolder *special_folder = NULL;
  53
  54
  55         g_return_val_if_fail (account, NULL);
  56         g_return_val_if_fail (0 <= special_type && special_type < TNY_FOLDER_TYPE_NUM,
  57                               NULL);
  58
  59         TnyAccount *local_account  = NULL;
  60
  61         /* The accounts have already been instantiated by
  62          * modest_tny_account_store_get_accounts(), which is the
  63          * TnyAccountStore::get_accounts_func() implementation,
  64          * so we just get them here.
  65          */
  66
  67         /* Per-account outbox folders are each in their own on-disk directory: */
  68         if (special_type == TNY_FOLDER_TYPE_OUTBOX) {
  69                 const gchar *modest_account_name =
  70                         modest_tny_account_get_parent_modest_account_name_for_server_account (account);
  71                 g_assert (modest_account_name);
  72
  73                 gchar *account_id = g_strdup_printf (
  74                         MODEST_PER_ACCOUNT_LOCAL_OUTBOX_FOLDER_ACCOUNT_ID_PREFIX "%s",
  75                         modest_account_name);
  76
  77                 local_account = modest_tny_account_store_get_tny_account_by_id (modest_runtime_get_account_store(),
  78                                                                         account_id);
  79                 g_free (account_id);
  80         } else {
  81                 /* Other local folders are all in one on-disk directory: */
  82                 local_account = modest_tny_account_store_get_tny_account_by_id (modest_runtime_get_account_store(),
  83                                                                                 MODEST_ACTUAL_LOCAL_FOLDERS_ACCOUNT_ID);
  84         }
  85
  86         if (!local_account) {
  87                 g_printerr ("modest: cannot get local account\n");
  88                 return NULL;
  89         }
  90
  91         folders = TNY_LIST (tny_simple_list_new ());
  92
  93         /* There is no need to do this _async, as these are local folders. */
  94         /* TODO: However, this seems to fail sometimes when the network is busy,
  95          * returning an empty list. murrayc. */
  96         tny_folder_store_get_folders (TNY_FOLDER_STORE (local_account),
  97                                       folders, NULL, NULL);
  98         iter = tny_list_create_iterator (folders);
  99
 100         while (!tny_iterator_is_done (iter)) {
 101                 TnyFolder *folder =
 102                         TNY_FOLDER (tny_iterator_get_current (iter));
 103                 if (modest_tny_folder_get_local_folder_type (folder) == special_type) {
 104                         special_folder = folder;
 105                         break;
 106                 }
 107
 108                 g_object_unref (G_OBJECT(folder));
 109                 tny_iterator_next (iter);
 110         }
 111
 112         g_object_unref (G_OBJECT (folders));
 113         g_object_unref (G_OBJECT (iter));
 114         g_object_unref (G_OBJECT (local_account));
 115
 116         return special_folder;
 117 }
 118
 119 /* Camel options: */
 120
 121 /* These seem to be listed in
 122  * libtinymail-camel/camel-lite/camel/providers/imap/camel-imap-store.c
 123  */
 124 #define MODEST_ACCOUNT_OPTION_SSL "use_ssl"
 125 #define MODEST_ACCOUNT_OPTION_SSL_NEVER "never"
 126 #define MODEST_ACCOUNT_OPTION_SSL_ALWAYS "always"
 127 #define MODEST_ACCOUNT_OPTION_SSL_WHEN_POSSIBLE "when-possible"
 128
 129 /* These seem to be listed in
 130  * libtinymail-camel/camel-lite/camel/providers/imap/camel-imap-provider.c
 131  */
 132 #define MODEST_ACCOUNT_OPTION_USE_LSUB "use_lsub" /* Show only subscribed folders */
 133 #define MODEST_ACCOUNT_OPTION_CHECK_ALL "check_all" /* Check for new messages in all folders */
 134
 135
 136 /* Posssible values for tny_account_set_secure_auth_mech().
 137  * These might be camel-specific.
 138  * Really, tinymail should use an enum.
 139  * camel_sasl_authtype() seems to list some possible values.
 140  */
 141
 142 /* Note that evolution does not offer these for IMAP: */
 143 #define MODEST_ACCOUNT_AUTH_PLAIN "PLAIN"
 144 #define MODEST_ACCOUNT_AUTH_ANONYMOUS "ANONYMOUS"
 145
 146 /* Caeml's IMAP uses NULL instead for "Password".
 147  * Also, not that Evolution offers "Password" for IMAP, but "Login" for SMTP.*/
 148 #define MODEST_ACCOUNT_AUTH_PASSWORD "LOGIN"
 149 #define MODEST_ACCOUNT_AUTH_CRAMMD5 "CRAM-MD5"
 150
 151
 152
 153 /**
 154  * modest_tny_account_new_from_server_account:
 155  * @account_mgr: a valid account mgr instance
 156  * @account_name: the server account name for which to create a corresponding tny account
 157  * @type: the type of account to create (TNY_ACCOUNT_TYPE_STORE or TNY_ACCOUNT_TYPE_TRANSPORT)
 158  *
 159  * get a tnyaccount corresponding to the server_accounts (store or transport) for this account.
 160  * NOTE: this function does not set the camel session or the get/forget password functions
 161  *
 162  * Returns: a new TnyAccount or NULL in case of error.
 163  */
 164 static TnyAccount*
 165 modest_tny_account_new_from_server_account (ModestAccountMgr *account_mgr,
 166                                             ModestServerAccountData *account_data)
 167 {
 168         gchar *url = NULL;
 169
 170         g_return_val_if_fail (account_mgr, NULL);
 171         g_return_val_if_fail (account_data, NULL);
 172
 173         /* sanity checks */
 174         if (account_data->proto == MODEST_PROTOCOL_TRANSPORT_STORE_UNKNOWN) {
 175                 g_printerr ("modest: '%s' does not provide a protocol\n",
 176                             account_data->account_name);
 177                 return NULL;
 178         }
 179
 180         TnyAccount *tny_account = NULL;
 181
 182         switch (account_data->proto) {
 183         case MODEST_PROTOCOL_TRANSPORT_SENDMAIL:
 184         case MODEST_PROTOCOL_TRANSPORT_SMTP:
 185                 tny_account = TNY_ACCOUNT(tny_camel_transport_account_new ()); break;
 186         case MODEST_PROTOCOL_STORE_POP:
 187                 tny_account = TNY_ACCOUNT(tny_camel_pop_store_account_new ()); break;
 188         case MODEST_PROTOCOL_STORE_IMAP:
 189                 tny_account = TNY_ACCOUNT(tny_camel_imap_store_account_new ()); break;
 190         case MODEST_PROTOCOL_STORE_MAILDIR:
 191         case MODEST_PROTOCOL_STORE_MBOX:
 192                 /* Note that this is not where we create the special local folders account.
 193                  * That happens in modest_tny_account_new_for_local_folders() instead.
 194                  */
 195                 tny_account = TNY_ACCOUNT(tny_camel_store_account_new()); break;
 196         default:
 197                 g_return_val_if_reached (NULL);
 198         }
 199         if (!tny_account) {
 200                 g_printerr ("modest: could not create tny account for '%s'\n",
 201                             account_data->account_name);
 202                 return NULL;
 203         }
 204         tny_account_set_id (tny_account, account_data->account_name);
 205
 206         /* Proto */
 207         const gchar* proto_name =
 208                 modest_protocol_info_get_transport_store_protocol_name(account_data->proto);
 209         tny_account_set_proto (tny_account, proto_name);
 210
 211
 212         /* mbox and maildir accounts use a URI instead of the rest:
 213          * Note that this is not where we create the special local folders account.
 214          * We do that in modest_tny_account_new_for_local_folders() instead. */
 215         if (account_data->uri)  {
 216                 tny_account_set_url_string (TNY_ACCOUNT(tny_account), account_data->uri);
 217 /*              g_message ("DEBUG: %s: local account-url:\n  %s", __FUNCTION__, account_data->uri); */
 218         }
 219         else {
 220                 /* Set camel-specific options: */
 221
 222                 /* Enable secure connection settings: */
 223                 /* printf("DEBUG: %s: security=%d\n", __FUNCTION__, account_data->security); */
 224                 const gchar* option_security = NULL;
 225                 switch (account_data->security) {
 226                 case MODEST_PROTOCOL_CONNECTION_NORMAL:
 227                         option_security = MODEST_ACCOUNT_OPTION_SSL "=" MODEST_ACCOUNT_OPTION_SSL_NEVER;
 228                         break;
 229                 case MODEST_PROTOCOL_CONNECTION_SSL:
 230                 case MODEST_PROTOCOL_CONNECTION_TLS:
 231                         option_security = MODEST_ACCOUNT_OPTION_SSL "=" MODEST_ACCOUNT_OPTION_SSL_ALWAYS;;
 232                         break;
 233                 case MODEST_PROTOCOL_CONNECTION_TLS_OP:
 234                         option_security = MODEST_ACCOUNT_OPTION_SSL "=" MODEST_ACCOUNT_OPTION_SSL_WHEN_POSSIBLE;
 235                         break;
 236                 default:
 237                         break;
 238                 }
 239
 240                 if(option_security)
 241                         tny_camel_account_add_option (TNY_CAMEL_ACCOUNT (tny_account),
 242                                                       option_security);
 243
 244                 /* Secure authentication: */
 245                 /* printf("DEBUG: %s: secure-auth=%d\n", __FUNCTION__, account_data->secure_auth); */
 246                 const gchar* auth_mech_name = NULL;
 247                 switch (account_data->secure_auth) {
 248                 case MODEST_PROTOCOL_AUTH_NONE:
 249                         /* IMAP and POP need at least a password,
 250                          * which camel uses if we specify NULL.
 251                          * This setting should never happen anyway. */
 252                         if (account_data->proto == MODEST_PROTOCOL_STORE_IMAP ||
 253                             account_data->proto == MODEST_PROTOCOL_STORE_POP)
 254                                 auth_mech_name = NULL;
 255                         else if (account_data->proto == MODEST_PROTOCOL_TRANSPORT_SMTP)
 256                                 auth_mech_name = MODEST_ACCOUNT_AUTH_ANONYMOUS;
 257                         else
 258                                 auth_mech_name = MODEST_ACCOUNT_AUTH_PLAIN;
 259                         break;
 260
 261                 case MODEST_PROTOCOL_AUTH_PASSWORD:
 262                         /* Camel use a password for IMAP or POP if we specify NULL,
 263                          * For IMAP, at least it will report an error if we use "Password", "Login" or "Plain".
 264                          * (POP is know to report an error for Login too. Probably Password and Plain too.) */
 265                         if (account_data->proto == MODEST_PROTOCOL_STORE_IMAP)
 266                                 auth_mech_name = NULL;
 267                         else if (account_data->proto == MODEST_PROTOCOL_STORE_POP)
 268                                 auth_mech_name = NULL;
 269                         else
 270                                 auth_mech_name = MODEST_ACCOUNT_AUTH_PASSWORD;
 271                         break;
 272
 273                 case MODEST_PROTOCOL_AUTH_CRAMMD5:
 274                         auth_mech_name = MODEST_ACCOUNT_AUTH_CRAMMD5;
 275                         break;
 276
 277                 default:
 278                         g_warning ("%s: Unhandled secure authentication setting %d for "
 279                                 "account=%s (%s)", __FUNCTION__, account_data->secure_auth,
 280                                    account_data->account_name, account_data->hostname);
 281                         break;
 282                 }
 283
 284                 if(auth_mech_name)
 285                         tny_account_set_secure_auth_mech (tny_account, auth_mech_name);
 286
 287                 if (modest_protocol_info_protocol_is_store(account_data->proto) &&
 288                         (account_data->proto == MODEST_PROTOCOL_STORE_IMAP) ) {
 289                         /* Other connection options, needed for IMAP. */
 290                         tny_camel_account_add_option (TNY_CAMEL_ACCOUNT (tny_account),
 291                                                       MODEST_ACCOUNT_OPTION_USE_LSUB);
 292                         tny_camel_account_add_option (TNY_CAMEL_ACCOUNT (tny_account),
 293                                                       MODEST_ACCOUNT_OPTION_CHECK_ALL);
 294                 }
 295
 296                 if (account_data->username)
 297                         tny_account_set_user (tny_account, account_data->username);
 298                 if (account_data->hostname)
 299                         tny_account_set_hostname (tny_account, account_data->hostname);
 300
 301                 /* Set the port: */
 302                 if (account_data->port)
 303                         tny_account_set_port (tny_account, account_data->port);
 304         }
 305
 306         /* FIXME: for debugging */
 307         url = tny_account_get_url_string (TNY_ACCOUNT(tny_account));
 308 /*      g_message ("modest: %s:\n  account-url: %s", __FUNCTION__, url); */
 309         g_free (url);
 310         /***********************/
 311
 312         return tny_account;
 313 }
 314
 315 TnyAccount*
 316 modest_tny_account_new_from_server_account_name (ModestAccountMgr *account_mgr,
 317                                             const gchar *server_account_name)
 318 {
 319         ModestServerAccountData *account_data =
 320                 modest_account_mgr_get_server_account_data (account_mgr,
 321                         server_account_name);
 322         if (!account_data)
 323                 return NULL;
 324
 325         TnyAccount *result = modest_tny_account_new_from_server_account (
 326                 account_mgr, account_data);
 327
 328         modest_account_mgr_free_server_account_data (account_mgr, account_data);
 329
 330         return result;
 331 }
 332
 333
 334 /* we need these dummy functions, or tinymail will complain */
 335 static gchar*
 336 get_pass_dummy (TnyAccount *account, const gchar *prompt, gboolean *cancel)
 337 {
 338         return NULL;
 339 }
 340 static void
 341 forget_pass_dummy (TnyAccount *account)
 342 {
 343         /* intentionally left blank */
 344 }
 345
 346 TnyAccount*
 347 modest_tny_account_new_from_account (ModestAccountMgr *account_mgr, const gchar *account_name,
 348                                      TnyAccountType type,
 349                                      TnySessionCamel *session,
 350                                      TnyGetPassFunc get_pass_func,
 351                                      TnyForgetPassFunc forget_pass_func)
 352 {
 353         TnyAccount *tny_account = NULL;
 354         ModestAccountData *account_data = NULL;
 355         ModestServerAccountData *server_data = NULL;
 356
 357         g_return_val_if_fail (account_mgr, NULL);
 358         g_return_val_if_fail (account_name, NULL);
 359
 360         account_data = modest_account_mgr_get_account_data (account_mgr, account_name);
 361         if (!account_data) {
 362                 g_printerr ("modest: %s: cannot get account data for account %s\n", __FUNCTION__, account_name);
 363                 return NULL;
 364         }
 365
 366         if (type == TNY_ACCOUNT_TYPE_STORE && account_data->store_account)
 367                 server_data = account_data->store_account;
 368         else if (type == TNY_ACCOUNT_TYPE_TRANSPORT && account_data->transport_account)
 369                 server_data = account_data->transport_account;
 370         if (!server_data) {
 371                 g_printerr ("modest: no %s account defined for '%s'\n",
 372                             type == TNY_ACCOUNT_TYPE_STORE ? "store" : "transport",
 373                             account_data->display_name);
 374                 modest_account_mgr_free_account_data (account_mgr, account_data);
 375                 return NULL;
 376         }
 377
 378         tny_account = modest_tny_account_new_from_server_account (account_mgr, server_data);
 379         if (!tny_account) {
 380                 g_printerr ("modest: failed to create tny account for %s (%s)\n",
 381                             account_data->account_name, server_data->account_name);
 382                 modest_account_mgr_free_account_data (account_mgr, account_data);
 383                 return NULL;
 384         }
 385
 386         tny_camel_account_set_session (TNY_CAMEL_ACCOUNT(tny_account), session);
 387         tny_account_set_forget_pass_func (tny_account,
 388                                           forget_pass_func ? forget_pass_func : forget_pass_dummy);
 389         tny_account_set_pass_func (tny_account,
 390                                    get_pass_func ? get_pass_func: get_pass_dummy);
 391
 392         /* This name is what shows up in the folder view -- so for some POP/IMAP/... server
 393          * account, we set its name to the account of which it is part. */
 394         if (account_data->display_name)
 395                 tny_account_set_name (tny_account, account_data->display_name);
 396
 397         modest_tny_account_set_parent_modest_account_name_for_server_account (tny_account, account_name);
 398
 399         modest_account_mgr_free_account_data (account_mgr, account_data);
 400
 401         return tny_account;
 402 }
 403
 404 #if 0
 405 static void
 406 on_modest_file_system_info(HildonFileSystemInfoHandle *handle,
 407                            HildonFileSystemInfo *info,
 408                            const GError *error, gpointer data)
 409 {
 410         if (info) {
 411                 printf("DEBUG: %s: display name=%s\n", __FUNCTION__,
 412                         hildon_file_system_info_get_display_name(info));
 413         }
 414         else {
 415                 printf("DEBUG: %s: info is NULL.\n", __FUNCTION__);
 416         }
 417
 418         if (error) {
 419                 printf ("  DEBUG: error=%s\n", error->message);
 420         }
 421 }
 422 #endif
 423
 424
 425 TnyAccount*
 426 modest_tny_account_new_for_local_folders (ModestAccountMgr *account_mgr, TnySessionCamel *session, const gchar* location_filepath)
 427 {
 428         /* Make sure that the directories exist: */
 429         modest_init_local_folders (location_filepath);
 430
 431         TnyStoreAccount *tny_account;
 432         CamelURL *url;
 433         gchar *maildir, *url_string;
 434
 435         g_return_val_if_fail (account_mgr, NULL);
 436
 437         tny_account = tny_camel_store_account_new ();
 438         if (!tny_account) {
 439                 g_printerr ("modest: cannot create account for local folders");
 440                 return NULL;
 441         }
 442         tny_camel_account_set_session (TNY_CAMEL_ACCOUNT(tny_account), session);
 443
 444         /* This path contains directories for each local folder.
 445          * We have created them so that TnyCamelStoreAccount can find them
 446          * and report a folder for each directory: */
 447         maildir = modest_local_folder_info_get_maildir_path (location_filepath);
 448         url = camel_url_new ("maildir:", NULL);
 449         camel_url_set_path (url, maildir);
 450         /* Needed by tinymail's DBC assertions */
 451         camel_url_set_host (url, "localhost");
 452         url_string = camel_url_to_string (url, 0);
 453
 454         tny_account_set_url_string (TNY_ACCOUNT(tny_account), url_string);
 455         printf("DEBUG: %s:\n  url=%s\n", __FUNCTION__, url_string);
 456
 457         /* TODO: Use a more generic way of identifying memory card paths,
 458          * and of marking accounts as memory card accounts, maybe
 459          * via a derived TnyCamelStoreAccount ? */
 460         const gboolean is_mmc =
 461                 location_filepath &&
 462                 (strcmp (location_filepath, MODEST_MCC1_VOLUMEPATH) == 0);
 463
 464         /* TODO: Use hildon_file_system_info_async_new() to get the display name? */
 465 #if 0
 466         const gchar *uri = "file:///media/mmc1";
 467         /* HildonFileSystemInfoHandle *async_handle = */
 468         hildon_file_system_info_async_new(uri,
 469                 on_modest_file_system_info, NULL /* user_data */);
 470 #endif
 471
 472         const gchar *name = is_mmc ? _("Memory Card") :
 473                 MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME;
 474         tny_account_set_name (TNY_ACCOUNT(tny_account), name);
 475
 476         const gchar* id = is_mmc ? MODEST_MMC_ACCOUNT_ID :
 477                 MODEST_ACTUAL_LOCAL_FOLDERS_ACCOUNT_ID;
 478         tny_account_set_id (TNY_ACCOUNT(tny_account), id);
 479
 480         tny_account_set_forget_pass_func (TNY_ACCOUNT(tny_account), forget_pass_dummy);
 481         tny_account_set_pass_func (TNY_ACCOUNT(tny_account), get_pass_dummy);
 482
 483         modest_tny_account_set_parent_modest_account_name_for_server_account (
 484                 TNY_ACCOUNT (tny_account), MODEST_ACTUAL_LOCAL_FOLDERS_ACCOUNT_ID);
 485
 486         camel_url_free (url);
 487         g_free (maildir);
 488         g_free (url_string);
 489
 490         return TNY_ACCOUNT(tny_account);
 491 }
 492
 493
 494 TnyAccount*
 495 modest_tny_account_new_for_per_account_local_outbox_folder (ModestAccountMgr *account_mgr, const gchar* account_name, TnySessionCamel *session)
 496 {
 497         g_return_val_if_fail (account_mgr, NULL);
 498         g_return_val_if_fail (account_name, NULL);
 499
 500         /* Notice that we create a ModestTnyOutboxAccount here,
 501          * instead of just a TnyCamelStoreAccount,
 502          * so that we can later identify this as a special account for internal use only.
 503          */
 504         TnyStoreAccount *tny_account = TNY_STORE_ACCOUNT (modest_tny_outbox_account_new ());
 505         if (!tny_account) {
 506                 g_printerr ("modest: cannot create account for per-account local outbox folder.");
 507                 return NULL;
 508         }
 509
 510         tny_camel_account_set_session (TNY_CAMEL_ACCOUNT(tny_account), session);
 511
 512         /* Make sure that the paths exists on-disk so that TnyCamelStoreAccount can
 513          * find it to create a TnyFolder for it: */
 514         gchar *folder_dir = modest_per_account_local_outbox_folder_info_get_maildir_path_to_outbox_folder (account_name);
 515         modest_init_one_local_folder(folder_dir);
 516         g_free (folder_dir);
 517         folder_dir = NULL;
 518
 519         /* This path should contain just one directory - "outbox": */
 520         gchar *maildir =
 521                 modest_per_account_local_outbox_folder_info_get_maildir_path (account_name);
 522
 523         CamelURL *url = camel_url_new ("maildir:", NULL);
 524         camel_url_set_path (url, maildir);
 525         g_free (maildir);
 526
 527         /* Needed by tinymail's DBC assertions */
 528         camel_url_set_host (url, "localhost");
 529         gchar *url_string = camel_url_to_string (url, 0);
 530         camel_url_free (url);
 531
 532         tny_account_set_url_string (TNY_ACCOUNT(tny_account), url_string);
 533         printf("DEBUG: %s:\n  url=%s\n", __FUNCTION__, url_string);
 534         g_free (url_string);
 535
 536         /* This text should never been seen,
 537          * because the per-account outbox accounts are not seen directly by the user.
 538          * Their folders are merged and shown as one folder. */
 539         tny_account_set_name (TNY_ACCOUNT(tny_account), "Per-Account Outbox");
 540
 541         gchar *account_id = g_strdup_printf (
 542                 MODEST_PER_ACCOUNT_LOCAL_OUTBOX_FOLDER_ACCOUNT_ID_PREFIX "%s",
 543                 account_name);
 544         tny_account_set_id (TNY_ACCOUNT(tny_account), account_id);
 545         g_free (account_id);
 546
 547         tny_account_set_forget_pass_func (TNY_ACCOUNT(tny_account), forget_pass_dummy);
 548         tny_account_set_pass_func (TNY_ACCOUNT(tny_account), get_pass_dummy);
 549
 550         /* Make this think that it belongs to the modest local-folders parent account: */
 551         modest_tny_account_set_parent_modest_account_name_for_server_account (
 552                 TNY_ACCOUNT (tny_account), MODEST_ACTUAL_LOCAL_FOLDERS_ACCOUNT_ID);
 553
 554         return TNY_ACCOUNT(tny_account);
 555 }
 556
 557
 558
 559 typedef gint (*TnyStatsFunc) (TnyFolderStats *stats);
 560
 561 typedef struct _RecurseFoldersHelper {
 562         TnyStatsFunc function;
 563         guint sum;
 564         guint folders;
 565 } RecurseFoldersHelper;
 566
 567 static void
 568 recurse_folders (TnyFolderStore *store,
 569                  TnyFolderStoreQuery *query,
 570                  RecurseFoldersHelper *helper)
 571 {
 572         TnyIterator *iter;
 573         TnyList *folders = tny_simple_list_new ();
 574
 575         tny_folder_store_get_folders (store, folders, query, NULL);
 576         iter = tny_list_create_iterator (folders);
 577
 578         helper->folders += tny_list_get_length (folders);
 579
 580         while (!tny_iterator_is_done (iter)) {
 581                 TnyFolderStats *stats;
 582                 TnyFolder *folder;
 583
 584                 folder = TNY_FOLDER (tny_iterator_get_current (iter));
 585                 stats = tny_folder_get_stats (folder);
 586
 587                 /* initially, we sometimes get -1 from tinymail; ignore that */
 588                 if (helper->function && helper->function (stats) > 0)
 589                         helper->sum += helper->function (stats);
 590
 591                 if (TNY_IS_FOLDER_STORE (folder)) {
 592                         recurse_folders (TNY_FOLDER_STORE (folder), query, helper);
 593                 }
 594
 595                 g_object_unref (folder);
 596                 g_object_unref (stats);
 597                 tny_iterator_next (iter);
 598         }
 599          g_object_unref (G_OBJECT (iter));
 600          g_object_unref (G_OBJECT (folders));
 601 }
 602
 603 gint
 604 modest_tny_folder_store_get_folder_count (TnyFolderStore *self)
 605 {
 606         RecurseFoldersHelper *helper;
 607         gint retval;
 608
 609         g_return_val_if_fail (TNY_IS_FOLDER_STORE (self), -1);
 610
 611         /* Create helper */
 612         helper = g_malloc0 (sizeof (RecurseFoldersHelper));
 613         helper->function = NULL;
 614         helper->sum = 0;
 615         helper->folders = 0;
 616
 617         recurse_folders (self, NULL, helper);
 618
 619         retval = helper->folders;
 620
 621         g_free (helper);
 622
 623         return retval;
 624 }
 625
 626 gint
 627 modest_tny_folder_store_get_message_count (TnyFolderStore *self)
 628 {
 629         RecurseFoldersHelper *helper;
 630         gint retval;
 631
 632         g_return_val_if_fail (TNY_IS_FOLDER_STORE (self), -1);
 633
 634         /* Create helper */
 635         helper = g_malloc0 (sizeof (RecurseFoldersHelper));
 636         helper->function = (TnyStatsFunc) tny_folder_stats_get_all_count;
 637         helper->sum = 0;
 638
 639         recurse_folders (self, NULL, helper);
 640
 641         retval = helper->sum;
 642
 643         g_free (helper);
 644
 645         return retval;
 646 }
 647
 648 gint
 649 modest_tny_folder_store_get_local_size (TnyFolderStore *self)
 650 {
 651         RecurseFoldersHelper *helper;
 652         gint retval;
 653
 654         g_return_val_if_fail (TNY_IS_FOLDER_STORE (self), -1);
 655
 656         /* Create helper */
 657         helper = g_malloc0 (sizeof (RecurseFoldersHelper));
 658         helper->function = (TnyStatsFunc) tny_folder_stats_get_local_size;
 659         helper->sum = 0;
 660
 661         recurse_folders (self, NULL, helper);
 662
 663         retval = helper->sum;
 664
 665         g_free (helper);
 666
 667         return retval;
 668 }
 669
 670 const gchar* modest_tny_account_get_parent_modest_account_name_for_server_account (TnyAccount *self)
 671 {
 672         return (const gchar *)g_object_get_data (G_OBJECT (self), "modest_account");
 673 }
 674
 675 void modest_tny_account_set_parent_modest_account_name_for_server_account (TnyAccount *self, const gchar* parent_modest_acount_name)
 676 {
 677         g_object_set_data_full (G_OBJECT(self), "modest_account",
 678                                 (gpointer*) g_strdup (parent_modest_acount_name), g_free);
 679 }
 680
 681