git.maemo.org Git - modest/blob - src/dbus_api/modest-dbus-callbacks.c

   1 /* Copyright (c) 2007, 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-dbus-callbacks.h"
  31 #include "modest-runtime.h"
  32 #include "modest-account-mgr.h"
  33 #include "modest-account-mgr-helpers.h"
  34 #include "modest-tny-account.h"
  35 #include "modest-tny-folder.h"
  36 #include "modest-ui-actions.h"
  37 #include "modest-debug.h"
  38 #include "modest-search.h"
  39 #include "widgets/modest-msg-edit-window.h"
  40 #include "modest-tny-msg.h"
  41 #include "modest-platform.h"
  42 #include <libmodest-dbus-client/libmodest-dbus-client.h>
  43 #include <libgnomevfs/gnome-vfs-utils.h>
  44 #include <stdio.h>
  45 #include <string.h>
  46 #include <glib/gstdio.h>
  47 #ifdef MODEST_HAVE_HILDON0_WIDGETS
  48 #include <libgnomevfs/gnome-vfs-mime-utils.h>
  49 #else
  50 #include <libgnomevfs/gnome-vfs-mime.h>
  51 #endif
  52 #include <tny-fs-stream.h>
  53
  54 #include <tny-list.h>
  55 #include <tny-iterator.h>
  56 #include <tny-simple-list.h>
  57 #include <tny-merge-folder.h>
  58 #include <tny-account.h>
  59
  60 #include <modest-text-utils.h>
  61
  62 typedef struct
  63 {
  64         gchar *to;
  65         gchar *cc;
  66         gchar *bcc;
  67         gchar *subject;
  68         gchar *body;
  69         gchar *attachments;
  70 } ComposeMailIdleData;
  71
  72
  73 static gboolean notify_error_in_dbus_callback (gpointer user_data);
  74 static gboolean notify_msg_not_found_in_idle (gpointer user_data);
  75 static gboolean on_idle_compose_mail(gpointer user_data);
  76 static gboolean on_idle_top_application (gpointer user_data);
  77
  78 /** uri_unescape:
  79  * @uri An escaped URI. URIs should always be escaped.
  80  * @len The length of the @uri string, or -1 if the string is null terminated.
  81  *
  82  * Decode a URI, or URI fragment, as per RFC 1738.
  83  * http://www.ietf.org/rfc/rfc1738.txt
  84  *
  85  * Return value: An unescaped string. This should be freed with g_free().
  86  */
  87 static gchar*
  88 uri_unescape(const gchar* uri, size_t len)
  89 {
  90         if (!uri)
  91                 return NULL;
  92
  93         if (len == -1)
  94                 len = strlen (uri);
  95
  96         /* Allocate an extra string so we can be sure that it is null-terminated,
  97          * so we can use gnome_vfs_unescape_string().
  98          * This is not efficient. */
  99         gchar * escaped_nullterminated = g_strndup (uri, len);
 100         gchar *result = gnome_vfs_unescape_string (escaped_nullterminated, NULL);
 101         g_free (escaped_nullterminated);
 102
 103         return result;
 104 }
 105
 106 /** uri_parse_mailto:
 107  * @mailto A mailto URI, with the mailto: prefix.
 108  * @list_items_and_values: A pointer to a list that should be filled with item namesand value strings,
 109  * with each name item being followed by a value item. This list should be freed with g_slist_free) after
 110  * all the string items have been freed. This parameter may be NULL.
 111  * Parse a mailto URI as per RFC2368.
 112  * http://www.ietf.org/rfc/rfc2368.txt
 113  *
 114  * Return value: The to address, unescaped. This should be freed with g_free().
 115  */
 116 static gchar*
 117 uri_parse_mailto (const gchar* mailto, GSList** list_items_and_values)
 118 {
 119         /* The URL must begin with mailto: */
 120         if (strncmp (mailto, "mailto:", 7) != 0) {
 121                 return NULL;
 122         }
 123         const gchar* start_to = mailto + 7;
 124
 125         /* Look for ?, or the end of the string, marking the end of the to address: */
 126         const size_t len_to = strcspn (start_to, "?");
 127         gchar* result_to = uri_unescape (start_to, len_to);
 128         printf("debug: result_to=%s\n", result_to);
 129
 130         if (list_items_and_values == NULL) {
 131                 return result_to;
 132         }
 133
 134         /* Get any other items: */
 135         const size_t len_mailto = strlen (start_to);
 136         const gchar* p = start_to + len_to + 1; /* parsed so far. */
 137         const gchar* end = start_to + len_mailto;
 138         while (p < end) {
 139                 const gchar *name, *value, *name_start, *name_end, *value_start, *value_end;
 140                 name_start = p;
 141                 name_end = strchr (name_start, '='); /* Separator between name and value */
 142                 if (name_end == NULL) {
 143                         g_debug ("Malformed URI: %s\n", mailto);
 144                         return result_to;
 145                 }
 146                 value_start = name_end + 1;
 147                 value_end = strchr (value_start, '&'); /* Separator between value and next parameter */
 148
 149                 name = g_strndup(name_start, name_end - name_start);
 150                 if (value_end != NULL) {
 151                         value = uri_unescape(value_start, value_end - value_start);
 152                         p = value_end + 1;
 153                 } else {
 154                         value = uri_unescape(value_start, -1);
 155                         p = end;
 156                 }
 157                 *list_items_and_values = g_slist_append (*list_items_and_values, (gpointer) name);
 158                 *list_items_and_values = g_slist_append (*list_items_and_values, (gpointer) value);
 159         }
 160
 161         return result_to;
 162 }
 163
 164 static gboolean
 165 check_and_offer_account_creation()
 166 {
 167         gboolean result = TRUE;
 168
 169         /* This is called from idle handlers, so lock gdk: */
 170         gdk_threads_enter ();
 171
 172         if (!modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(), TRUE)) {
 173                 const gboolean created = modest_ui_actions_run_account_setup_wizard (NULL);
 174                 if (!created) {
 175                         g_debug ("modest: %s: no account exists even after offering, "
 176                                  "or account setup was already underway.\n", __FUNCTION__);
 177                         result = FALSE;
 178                 }
 179         }
 180
 181         gdk_threads_leave ();
 182
 183         return result;
 184 }
 185
 186 static gboolean
 187 on_idle_mail_to(gpointer user_data)
 188 {
 189         gchar *uri = (gchar*)user_data;
 190         GSList *list_names_and_values = NULL;
 191         gchar *to = NULL;
 192         const gchar *cc = NULL;
 193         const gchar *bcc = NULL;
 194         const gchar *subject = NULL;
 195         const gchar *body = NULL;
 196
 197         if (!check_and_offer_account_creation ()) {
 198                 g_idle_add (notify_error_in_dbus_callback, NULL);
 199                 goto cleanup;
 200         }
 201
 202         /* Get the relevant items from the list: */
 203         to = uri_parse_mailto (uri, &list_names_and_values);
 204         GSList *list = list_names_and_values;
 205         while (list) {
 206                 GSList *list_value = g_slist_next (list);
 207                 const gchar * name = (const gchar*)list->data;
 208                 const gchar * value = (const gchar*)list_value->data;
 209
 210                 if (strcmp (name, "cc") == 0) {
 211                         cc = value;
 212                 } else if (strcmp (name, "bcc") == 0) {
 213                         bcc = value;
 214                 } else if (strcmp (name, "subject") == 0) {
 215                         subject = value;
 216                 } else if (strcmp (name, "body") == 0) {
 217                         body = value;
 218                 }
 219
 220                 list = g_slist_next (list_value);
 221         }
 222
 223         gdk_threads_enter (); /* CHECKED */
 224         modest_ui_actions_compose_msg(NULL, to, cc, bcc, subject, body, NULL, FALSE);
 225         gdk_threads_leave (); /* CHECKED */
 226
 227 cleanup:
 228         /* Free the to: and the list, as required by uri_parse_mailto() */
 229         g_free(to);
 230         g_slist_foreach (list_names_and_values, (GFunc)g_free, NULL);
 231         g_slist_free (list_names_and_values);
 232
 233         g_free(uri);
 234
 235         return FALSE; /* Do not call this callback again. */
 236 }
 237
 238 static gint
 239 on_mail_to(GArray * arguments, gpointer data, osso_rpc_t * retval)
 240 {
 241         osso_rpc_t val;
 242         gchar *uri;
 243
 244         /* Get arguments */
 245         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_MAIL_TO_ARG_URI);
 246         uri = g_strdup (val.value.s);
 247
 248         g_idle_add(on_idle_mail_to, (gpointer)uri);
 249
 250         /* Note that we cannot report failures during sending,
 251          * because that would be asynchronous. */
 252         return OSSO_OK;
 253 }
 254
 255
 256 static gboolean
 257 on_idle_compose_mail(gpointer user_data)
 258 {
 259         GSList *attachments = NULL;
 260         ComposeMailIdleData *idle_data = (ComposeMailIdleData*)user_data;
 261
 262         if (!check_and_offer_account_creation ()) {
 263                 g_idle_add (notify_error_in_dbus_callback, NULL);
 264                 goto cleanup;
 265         }
 266
 267         /* it seems Sketch at least sends a leading ',' -- take that into account,
 268          * ie strip that ,*/
 269         if (idle_data->attachments && idle_data->attachments[0]==',') {
 270                 gchar *tmp = g_strdup (idle_data->attachments + 1);
 271                 g_free(idle_data->attachments);
 272                 idle_data->attachments = tmp;
 273         }
 274
 275         if (idle_data->attachments != NULL) {
 276                 gchar **list = g_strsplit(idle_data->attachments, ",", 0);
 277                 gint i = 0;
 278                 for (i=0; list[i] != NULL; i++) {
 279                         attachments = g_slist_append(attachments, g_strdup(list[i]));
 280                 }
 281                 g_strfreev(list);
 282         }
 283
 284         /* If the message has nothing then mark the buffers as not
 285            modified. This happens in Maemo for example when opening a
 286            new message from Contacts plugin, it sends "" instead of
 287            NULLs */
 288         gdk_threads_enter (); /* CHECKED */
 289         if (!strncmp (idle_data->to, "", 1) &&
 290             !strncmp (idle_data->to, "", 1) &&
 291             !strncmp (idle_data->cc, "", 1) &&
 292             !strncmp (idle_data->bcc, "", 1) &&
 293             !strncmp (idle_data->subject, "", 1) &&
 294             !strncmp (idle_data->body, "", 1) &&
 295             attachments == NULL) {
 296                 modest_ui_actions_compose_msg(NULL, NULL, NULL, NULL, NULL, NULL, NULL, FALSE);
 297         } else {
 298                 modest_ui_actions_compose_msg(NULL, idle_data->to, idle_data->cc,
 299                                               idle_data->bcc, idle_data->subject,
 300                                               idle_data->body, attachments, TRUE);
 301         }
 302         gdk_threads_leave (); /* CHECKED */
 303 cleanup:
 304         g_slist_foreach(attachments, (GFunc)g_free, NULL);
 305         g_slist_free(attachments);
 306         g_free (idle_data->to);
 307         g_free (idle_data->cc);
 308         g_free (idle_data->bcc);
 309         g_free (idle_data->subject);
 310         g_free (idle_data->body);
 311         g_free (idle_data->attachments);
 312         g_free(idle_data);
 313
 314         return FALSE; /* Do not call this callback again. */
 315 }
 316
 317 static gint
 318 on_compose_mail(GArray * arguments, gpointer data, osso_rpc_t * retval)
 319 {
 320         ComposeMailIdleData *idle_data;
 321         osso_rpc_t val;
 322
 323         idle_data = g_new0(ComposeMailIdleData, 1); /* Freed in the idle callback. */
 324
 325         /* Get the arguments: */
 326         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_TO);
 327         idle_data->to = g_strdup (val.value.s);
 328
 329         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_CC);
 330         idle_data->cc = g_strdup (val.value.s);
 331
 332         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_BCC);
 333         idle_data->bcc = g_strdup (val.value.s);
 334
 335         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_SUBJECT);
 336         idle_data->subject = g_strdup (val.value.s);
 337
 338         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_BODY);
 339         idle_data->body = g_strdup (val.value.s);
 340
 341         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_ATTACHMENTS);
 342         idle_data->attachments = g_strdup (val.value.s);
 343
 344         /* Use g_idle to context-switch into the application's thread: */
 345         g_idle_add(on_idle_compose_mail, (gpointer)idle_data);
 346
 347         return OSSO_OK;
 348 }
 349
 350 static TnyMsg *
 351 find_message_by_url (const char *uri,  TnyAccount **ac_out)
 352 {
 353         ModestTnyAccountStore *astore;
 354         TnyAccount *account = NULL;
 355         TnyFolder *folder = NULL;
 356         TnyMsg *msg = NULL;
 357
 358         astore = modest_runtime_get_account_store ();
 359
 360         if (astore == NULL)
 361                 return NULL;
 362
 363         if (uri && g_str_has_prefix (uri, "merge://")) {
 364                 /* we assume we're talking about outbox folder, as this
 365                  * is the only merge folder we work with in modest */
 366                 return modest_tny_account_store_find_msg_in_outboxes (astore, uri, ac_out);
 367         }
 368         account = tny_account_store_find_account (TNY_ACCOUNT_STORE (astore),
 369                                                   uri);
 370
 371         if (account == NULL || !TNY_IS_STORE_ACCOUNT (account))
 372                 goto out;
 373         *ac_out = account;
 374
 375         folder = tny_store_account_find_folder (TNY_STORE_ACCOUNT (account), uri, NULL);
 376
 377         if (folder == NULL)
 378                 goto out;
 379
 380         msg = tny_folder_find_msg (folder, uri, NULL);
 381
 382 out:
 383         if (account && !msg) {
 384                 g_object_unref (account);
 385                 *ac_out = NULL;
 386         }
 387         if (folder)
 388                 g_object_unref (folder);
 389
 390         return msg;
 391 }
 392
 393 typedef struct {
 394         TnyAccount *account;
 395         gchar *uri;
 396         gboolean connect;
 397         guint animation_timeout;
 398         GtkWidget *animation;
 399 } OpenMsgPerformerInfo;
 400
 401 static gboolean
 402 on_show_opening_animation (gpointer userdata)
 403 {
 404         OpenMsgPerformerInfo *info = (OpenMsgPerformerInfo *) userdata;
 405         info->animation = modest_platform_animation_banner (NULL, NULL, _("mail_me_opening"));
 406         info->animation_timeout = 0;
 407
 408         return FALSE;
 409 }
 410
 411 static gboolean
 412 on_hide_opening_animation (gpointer userdata)
 413 {
 414         OpenMsgPerformerInfo *info = (OpenMsgPerformerInfo *) userdata;
 415
 416         if (info->animation_timeout>0) {
 417                 g_source_remove (info->animation_timeout);
 418                 info->animation_timeout = 0;
 419         }
 420
 421         if (info->animation) {
 422                 gtk_widget_destroy (info->animation);
 423                 info->animation = NULL;
 424         }
 425
 426         g_slice_free (OpenMsgPerformerInfo, info);
 427         return FALSE;
 428 }
 429
 430 static void
 431 on_open_message_performer (gboolean canceled,
 432                            GError *err,
 433                            GtkWindow *parent_window,
 434                            TnyAccount *account,
 435                            gpointer user_data)
 436 {
 437         OpenMsgPerformerInfo *info;
 438         gchar *uri;
 439         TnyHeader *header;
 440         gchar *msg_uid;
 441         ModestWindowMgr *win_mgr;
 442         ModestWindow *msg_view = NULL;
 443         gboolean is_draft = FALSE;
 444         TnyFolder *folder = NULL;
 445         TnyMsg *msg = NULL;
 446
 447         info = (OpenMsgPerformerInfo *) user_data;
 448         uri = info->uri;
 449
 450         if (canceled || err) {
 451                 goto frees;
 452         }
 453
 454         /* Get folder */
 455         if (!account) {
 456                 ModestTnyAccountStore *account_store;
 457                 ModestTnyLocalFoldersAccount *local_folders_account;
 458
 459                 account_store = modest_runtime_get_account_store ();
 460                 local_folders_account = MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (
 461                         modest_tny_account_store_get_local_folders_account (account_store));
 462                 folder = modest_tny_local_folders_account_get_merged_outbox (local_folders_account);
 463                 g_object_unref (local_folders_account);
 464         } else {
 465                 folder = tny_store_account_find_folder (TNY_STORE_ACCOUNT (account), uri, NULL);
 466         }
 467
 468
 469         if (!folder) {
 470                 g_idle_add (notify_msg_not_found_in_idle, NULL);
 471                 goto frees;
 472         }
 473
 474         if (modest_tny_folder_is_local_folder (folder) &&
 475             (modest_tny_folder_get_local_or_mmc_folder_type (folder) == TNY_FOLDER_TYPE_DRAFTS)) {
 476                 is_draft = TRUE;
 477         }
 478
 479         /* Get message */
 480         msg = tny_folder_find_msg (folder, uri, NULL);
 481         if (!msg) {
 482                 g_idle_add (notify_msg_not_found_in_idle, NULL);
 483                 goto frees;
 484         }
 485
 486         header = tny_msg_get_header (msg);
 487         if (header && (tny_header_get_flags (header)&TNY_HEADER_FLAG_DELETED)) {
 488                 g_object_unref (header);
 489                 g_object_unref (msg);
 490                 g_idle_add (notify_msg_not_found_in_idle, NULL);
 491                 goto frees;
 492         }
 493         msg_uid =  modest_tny_folder_get_header_unique_id (header);
 494         win_mgr = modest_runtime_get_window_mgr ();
 495
 496         if (modest_window_mgr_find_registered_header (win_mgr, header, &msg_view)) {
 497                 gtk_window_present (GTK_WINDOW(msg_view));
 498         } else {
 499
 500                 /* g_debug ("creating new window for this msg"); */
 501                 modest_window_mgr_register_header (win_mgr, header, NULL);
 502
 503                 /* Drafts will be opened in the editor, and others will be opened in the viewer */
 504                 if (is_draft) {
 505                         gchar *modest_account_name = NULL;
 506                         gchar *from_header;
 507
 508                         /* we cannot edit without a valid account... */
 509                         if (!modest_account_mgr_has_accounts(modest_runtime_get_account_mgr (), TRUE)) {
 510                                 if (!modest_ui_actions_run_account_setup_wizard(NULL)) {
 511                                         modest_window_mgr_unregister_header (win_mgr,
 512                                                                              header);
 513                                         goto cleanup;
 514                                 }
 515                         }
 516
 517                         from_header = tny_header_dup_from (header);
 518                         if (from_header) {
 519                                 GSList *accounts = modest_account_mgr_account_names (modest_runtime_get_account_mgr (), TRUE);
 520                                 GSList *node = NULL;
 521                                 for (node = accounts; node != NULL; node = g_slist_next (node)) {
 522                                         gchar *from = modest_account_mgr_get_from_string (modest_runtime_get_account_mgr (), node->data);
 523
 524                                         if (from && (strcmp (from_header, from) == 0)) {
 525                                                 g_free (modest_account_name);
 526                                                 modest_account_name = g_strdup (node->data);
 527                                                 g_free (from);
 528                                                 break;
 529                                         }
 530                                         g_free (from);
 531                                 }
 532                                 g_slist_foreach (accounts, (GFunc) g_free, NULL);
 533                                 g_slist_free (accounts);
 534                                 g_free (from_header);
 535                         }
 536
 537                         if (modest_account_name == NULL) {
 538                                 modest_account_name = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
 539                         }
 540                         msg_view = modest_msg_edit_window_new (msg, modest_account_name, TRUE);
 541                         g_free (modest_account_name);
 542                 } else {
 543                         TnyHeader *header;
 544                         const gchar *modest_account_name;
 545
 546                         if (account) {
 547                                 modest_account_name =
 548                                         modest_tny_account_get_parent_modest_account_name_for_server_account (account);
 549                         } else {
 550                                 modest_account_name = NULL;
 551                         }
 552
 553                         header = tny_msg_get_header (msg);
 554                         msg_view = modest_msg_view_window_new_for_search_result (msg, modest_account_name, msg_uid);
 555
 556                         if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_SEEN)) {
 557                                 ModestMailOperation *mail_op;
 558
 559                                 tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
 560                                 /* Sync folder, we need this to save the seen flag */
 561                                 mail_op = modest_mail_operation_new (NULL);
 562                                 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
 563                                                                  mail_op);
 564                                 modest_mail_operation_sync_folder (mail_op, folder, FALSE);
 565                                 g_object_unref (mail_op);
 566                         }
 567                         g_object_unref (header);
 568                 }
 569                 if (msg_view != NULL) {
 570                         modest_window_mgr_register_window (win_mgr, msg_view);
 571                         gtk_widget_show_all (GTK_WIDGET (msg_view));
 572                 }
 573         }
 574
 575 cleanup:
 576         g_object_unref (header);
 577         g_object_unref (msg);
 578         g_object_unref (folder);
 579
 580  frees:
 581         g_free (info->uri);
 582         if (info->account)
 583                 g_object_unref (info->account);
 584         g_idle_add (on_hide_opening_animation, info);
 585 }
 586
 587 static gboolean
 588 on_idle_open_message_performer (gpointer user_data)
 589 {
 590         ModestWindow *main_win = NULL;
 591         OpenMsgPerformerInfo *info = (OpenMsgPerformerInfo *) user_data;
 592
 593         main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr(),
 594                                                       FALSE); /* don't create */
 595
 596         /* Lock before the call as we're in an idle handler */
 597         gdk_threads_enter ();
 598         if (info->connect) {
 599                 modest_platform_connect_and_perform (GTK_WINDOW (main_win), TRUE, info->account,
 600                                                      on_open_message_performer, info);
 601         } else {
 602                 on_open_message_performer (FALSE, NULL, GTK_WINDOW (main_win), info->account, info);
 603         }
 604         gdk_threads_leave ();
 605
 606         return FALSE;
 607 }
 608
 609 static gint
 610 on_open_message (GArray * arguments, gpointer data, osso_rpc_t * retval)
 611 {
 612         osso_rpc_t val;
 613         gchar *uri;
 614         TnyAccount *account = NULL;
 615         gint osso_retval;
 616         gboolean is_merge;
 617
 618         /* Get the arguments: */
 619         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_OPEN_MESSAGE_ARG_URI);
 620         uri = g_strdup (val.value.s);
 621
 622         is_merge = g_str_has_prefix (uri, "merge:");
 623
 624         /* Get the account */
 625         if (!is_merge)
 626                 account = tny_account_store_find_account (TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()),
 627                                                           uri);
 628
 629
 630         if (is_merge || account) {
 631                 OpenMsgPerformerInfo *info;
 632                 TnyFolder *folder = NULL;
 633
 634                 info = g_slice_new0 (OpenMsgPerformerInfo);
 635                 if (account)
 636                         info->account = g_object_ref (account);
 637                 info->uri = uri;
 638                 info->connect = TRUE;
 639                 info->animation_timeout = g_timeout_add (1000, on_show_opening_animation, info);
 640
 641                 /* Try to get the message, if it's already downloaded
 642                    we don't need to connect */
 643                 if (account) {
 644                         folder = tny_store_account_find_folder (TNY_STORE_ACCOUNT (account), uri, NULL);
 645                 } else {
 646                         ModestTnyAccountStore *account_store;
 647                         ModestTnyLocalFoldersAccount *local_folders_account;
 648
 649                         account_store = modest_runtime_get_account_store ();
 650                         local_folders_account = MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (
 651                                 modest_tny_account_store_get_local_folders_account (account_store));
 652                         folder = modest_tny_local_folders_account_get_merged_outbox (local_folders_account);
 653                         g_object_unref (local_folders_account);
 654                 }
 655                 if (folder) {
 656                         TnyMsg *msg = tny_folder_find_msg (folder, uri, NULL);
 657                         if (msg) {
 658                                 info->connect = FALSE;
 659                                 g_object_unref (msg);
 660                         }
 661                         g_object_unref (folder);
 662                 }
 663
 664                 /* We need to call it into an idle to get
 665                    modest_platform_connect_and_perform into the main
 666                    loop */
 667                 g_idle_add (on_idle_open_message_performer, info);
 668                 osso_retval = OSSO_OK;
 669         } else {
 670                 g_free (uri);
 671                 osso_retval = OSSO_ERROR;
 672                 g_idle_add (notify_error_in_dbus_callback, NULL);
 673         }
 674
 675         if (account)
 676                 g_object_unref (account);
 677         return osso_retval;
 678 }
 679
 680 static void
 681 on_remove_msgs_finished (ModestMailOperation *mail_op,
 682                          gpointer user_data)
 683 {
 684         TnyHeader *header;
 685         ModestWindow *main_win = NULL, *msg_view = NULL;
 686         ModestHeaderView *header_view;
 687
 688         header = (TnyHeader *) user_data;
 689
 690         /* Get the main window if exists */
 691         main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr(),
 692                                                       FALSE); /* don't create */
 693         if (!main_win) {
 694                 g_object_unref (header);
 695                 return;
 696         }
 697
 698         if (modest_window_mgr_find_registered_header (modest_runtime_get_window_mgr(),
 699                                                       header, &msg_view)) {
 700                 if (MODEST_IS_MSG_VIEW_WINDOW (msg_view))
 701                         modest_ui_actions_refresh_message_window_after_delete (MODEST_MSG_VIEW_WINDOW (msg_view));
 702         }
 703         g_object_unref (header);
 704
 705         /* Refilter the header view explicitly */
 706         header_view = (ModestHeaderView *)
 707                 modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(main_win),
 708                                                      MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
 709         if (header_view && MODEST_IS_HEADER_VIEW (header_view))
 710                 modest_header_view_refilter (header_view);
 711 }
 712
 713 static gboolean
 714 on_idle_delete_message (gpointer user_data)
 715 {
 716         TnyList *headers = NULL, *tmp_headers = NULL;
 717         TnyFolder *folder = NULL;
 718         TnyIterator *iter = NULL;
 719         TnyHeader *header = NULL, *msg_header = NULL;
 720         TnyMsg *msg = NULL;
 721         TnyAccount *account = NULL;
 722         const char *uri = NULL;
 723         gchar *uid = NULL;
 724         ModestMailOperation *mail_op = NULL;
 725         ModestWindow *main_win = NULL;
 726
 727         uri = (char *) user_data;
 728
 729         msg = find_message_by_url (uri, &account);
 730         if (account)
 731                 g_object_unref (account);
 732
 733         if (!msg) {
 734                 g_warning ("%s: Could not find message '%s'", __FUNCTION__, uri);
 735                 g_idle_add (notify_error_in_dbus_callback, NULL);
 736                 return FALSE;
 737         }
 738
 739         main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr(),
 740                                                       FALSE); /* don't create */
 741
 742         folder = tny_msg_get_folder (msg);
 743         if (!folder) {
 744                 g_warning ("%s: Could not find folder (uri:'%s')", __FUNCTION__, uri);
 745                 g_object_unref (msg);
 746                 g_idle_add (notify_error_in_dbus_callback, NULL);
 747                 return FALSE;
 748         }
 749
 750         /* Get UID */
 751         msg_header = tny_msg_get_header (msg);
 752         uid = tny_header_dup_uid (msg_header);
 753         g_object_unref (msg);
 754         g_object_unref (msg_header);
 755
 756         headers = tny_simple_list_new ();
 757         tny_folder_get_headers (folder, headers, TRUE, NULL);
 758         iter = tny_list_create_iterator (headers);
 759
 760         while (!tny_iterator_is_done (iter)) {
 761                 gchar *cur_id = NULL;
 762
 763                 header = TNY_HEADER (tny_iterator_get_current (iter));
 764                 if (header)
 765                         cur_id = tny_header_dup_uid (header);
 766
 767                 if (cur_id && uid && g_str_equal (cur_id, uid)) {
 768                         g_free (cur_id);
 769                         /* g_debug ("Found corresponding header from folder"); */
 770                         break;
 771                 }
 772                 g_free (cur_id);
 773
 774                 if (header) {
 775                         g_object_unref (header);
 776                         header = NULL;
 777                 }
 778
 779                 tny_iterator_next (iter);
 780         }
 781         g_free (uid);
 782         g_object_unref (iter);
 783         g_object_unref (headers);
 784
 785         if (header == NULL) {
 786                 if (folder)
 787                         g_object_unref (folder);
 788                 g_idle_add (notify_error_in_dbus_callback, NULL);
 789                 return FALSE;
 790         }
 791
 792         /* This is a GDK lock because we are an idle callback and
 793          * the code below is or does Gtk+ code */
 794         gdk_threads_enter (); /* CHECKED */
 795
 796         mail_op = modest_mail_operation_new (main_win ? G_OBJECT(main_win) : NULL);
 797         modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
 798
 799         g_signal_connect (G_OBJECT (mail_op),
 800                           "operation-finished",
 801                           G_CALLBACK (on_remove_msgs_finished),
 802                           g_object_ref (header));
 803
 804         tmp_headers = tny_simple_list_new ();
 805         tny_list_append (tmp_headers, (GObject *) header);
 806
 807         modest_mail_operation_remove_msgs (mail_op, tmp_headers, FALSE);
 808
 809         g_object_unref (tmp_headers);
 810         g_object_unref (G_OBJECT (mail_op));
 811         gdk_threads_leave (); /* CHECKED */
 812
 813         /* Clean */
 814         if (header)
 815                 g_object_unref (header);
 816
 817         return FALSE;
 818 }
 819
 820
 821
 822
 823 static gint
 824 on_delete_message (GArray *arguments, gpointer data, osso_rpc_t *retval)
 825 {
 826         /* Get the arguments: */
 827         osso_rpc_t val = g_array_index (arguments,
 828                              osso_rpc_t,
 829                              MODEST_DBUS_DELETE_MESSAGE_ARG_URI);
 830         gchar *uri = g_strdup (val.value.s);
 831
 832         /* Use g_idle to context-switch into the application's thread: */
 833         g_idle_add(on_idle_delete_message, (gpointer)uri);
 834
 835         return OSSO_OK;
 836 }
 837
 838 static gboolean
 839 on_idle_send_receive(gpointer user_data)
 840 {
 841         gboolean auto_update;
 842         ModestWindow *main_win = NULL;
 843
 844         main_win =
 845                 modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (),
 846                                                    FALSE); /* don't create */
 847
 848         gdk_threads_enter (); /* CHECKED */
 849
 850         /* Check if the autoupdate feature is on */
 851         auto_update = modest_conf_get_bool (modest_runtime_get_conf (),
 852                                             MODEST_CONF_AUTO_UPDATE, NULL);
 853
 854         if (auto_update)
 855                 /* Do send receive */
 856                 modest_ui_actions_do_send_receive_all (main_win, FALSE, FALSE, FALSE);
 857         else
 858                 /* Disable auto update */
 859                 modest_platform_set_update_interval (0);
 860
 861         gdk_threads_leave (); /* CHECKED */
 862
 863         return FALSE;
 864 }
 865
 866
 867
 868 static gint
 869 on_dbus_method_dump_send_queues (DBusConnection *con, DBusMessage *message)
 870 {
 871         gchar *str;
 872
 873         DBusMessage *reply;
 874         dbus_uint32_t serial = 0;
 875
 876         GSList *account_names, *cursor;
 877
 878         str = g_strdup("\nsend queues\n"
 879                        "===========\n");
 880
 881         cursor = account_names = modest_account_mgr_account_names
 882                 (modest_runtime_get_account_mgr(), TRUE); /* only enabled accounts */
 883
 884         while (cursor) {
 885                 TnyAccount *acc;
 886                 gchar *tmp, *accname = (gchar*)cursor->data;
 887
 888                 tmp = g_strdup_printf ("%s", str);
 889                 g_free (str);
 890                 str = tmp;
 891
 892                 /* transport */
 893                 acc = modest_tny_account_store_get_server_account (
 894                         modest_runtime_get_account_store(), accname,
 895                         TNY_ACCOUNT_TYPE_TRANSPORT);
 896                 if (TNY_IS_ACCOUNT(acc)) {
 897                         gchar *tmp, *url = tny_account_get_url_string (acc);
 898                         ModestTnySendQueue *sendqueue =
 899                                 modest_runtime_get_send_queue (TNY_TRANSPORT_ACCOUNT(acc), TRUE);
 900                         gchar *queue_str = modest_tny_send_queue_to_string (sendqueue);
 901
 902                         tmp = g_strdup_printf ("%s[%s]: '%s': %s\n%s",
 903                                                str, accname, tny_account_get_id (acc), url,
 904                                                queue_str);
 905                         g_free(queue_str);
 906                         g_free (url);
 907                         g_free (str);
 908                         str = tmp;
 909
 910                         g_object_unref (acc);
 911                 }
 912
 913                 cursor = g_slist_next (cursor);
 914         }
 915         modest_account_mgr_free_account_names (account_names);
 916
 917         g_printerr (str);
 918
 919         reply = dbus_message_new_method_return (message);
 920         if (reply) {
 921                 dbus_message_append_args (reply,
 922                                           DBUS_TYPE_STRING, &str,
 923                                           DBUS_TYPE_INVALID);
 924                 dbus_connection_send (con, reply, &serial);
 925                 dbus_connection_flush (con);
 926                 dbus_message_unref (reply);
 927         }
 928         g_free (str);
 929
 930         /* Let modest die */
 931         g_idle_add (notify_error_in_dbus_callback, NULL);
 932
 933         return OSSO_OK;
 934 }
 935
 936
 937 static gint
 938 on_dbus_method_dump_operation_queue (DBusConnection *con, DBusMessage *message)
 939 {
 940         gchar *str;
 941         gchar *op_queue_str;
 942
 943         DBusMessage *reply;
 944         dbus_uint32_t serial = 0;
 945
 946         /* operations queue; */
 947         op_queue_str = modest_mail_operation_queue_to_string
 948                 (modest_runtime_get_mail_operation_queue ());
 949
 950         str = g_strdup_printf ("\noperation queue\n"
 951                                "===============\n"
 952                                "status: %s\n"
 953                                "%s\n",
 954                                tny_device_is_online (modest_runtime_get_device ()) ? "online" : "offline",
 955                                op_queue_str);
 956         g_free (op_queue_str);
 957
 958         g_printerr (str);
 959
 960         reply = dbus_message_new_method_return (message);
 961         if (reply) {
 962                 dbus_message_append_args (reply,
 963                                           DBUS_TYPE_STRING, &str,
 964                                           DBUS_TYPE_INVALID);
 965                 dbus_connection_send (con, reply, &serial);
 966                 dbus_connection_flush (con);
 967                 dbus_message_unref (reply);
 968         }
 969         g_free (str);
 970
 971         /* Let modest die */
 972         g_idle_add (notify_error_in_dbus_callback, NULL);
 973
 974         return OSSO_OK;
 975 }
 976
 977
 978
 979 static gint
 980 on_dbus_method_dump_accounts (DBusConnection *con, DBusMessage *message)
 981 {
 982         gchar *str;
 983
 984         DBusMessage *reply;
 985         dbus_uint32_t serial = 0;
 986
 987         GSList *account_names, *cursor;
 988
 989         str = g_strdup ("\naccounts\n========\n");
 990
 991         cursor = account_names = modest_account_mgr_account_names
 992                 (modest_runtime_get_account_mgr(), TRUE); /* only enabled accounts */
 993
 994         while (cursor) {
 995                 TnyAccount *acc;
 996                 gchar *tmp, *accname = (gchar*)cursor->data;
 997
 998                 tmp = g_strdup_printf ("%s[%s]\n", str, accname);
 999                 g_free (str);
1000                 str = tmp;
1001
1002                 /* store */
1003                 acc = modest_tny_account_store_get_server_account (
1004                         modest_runtime_get_account_store(), accname,
1005                         TNY_ACCOUNT_TYPE_STORE);
1006                 if (TNY_IS_ACCOUNT(acc)) {
1007                         gchar *tmp, *url = tny_account_get_url_string (acc);
1008                         tmp = g_strdup_printf ("%sstore    : '%s': %s (refs: %d)\n",
1009                                                str, tny_account_get_id (acc), url,
1010                                                ((GObject*)acc)->ref_count-1);
1011                         g_free (str);
1012                         str = tmp;
1013                         g_free (url);
1014                         g_object_unref (acc);
1015                 }
1016
1017                 /* transport */
1018                 acc = modest_tny_account_store_get_server_account (
1019                         modest_runtime_get_account_store(), accname,
1020                         TNY_ACCOUNT_TYPE_TRANSPORT);
1021                 if (TNY_IS_ACCOUNT(acc)) {
1022                         gchar *tmp, *url = tny_account_get_url_string (acc);
1023                         tmp = g_strdup_printf ("%stransport: '%s': %s (refs: %d)\n",
1024                                                str, tny_account_get_id (acc), url,
1025                                                ((GObject*)acc)->ref_count-1);
1026                         g_free (str);
1027                         str = tmp;
1028                         g_free (url);
1029                         g_object_unref (acc);
1030                 }
1031
1032                 cursor = g_slist_next (cursor);
1033         }
1034
1035         modest_account_mgr_free_account_names (account_names);
1036
1037         g_printerr (str);
1038
1039         reply = dbus_message_new_method_return (message);
1040         if (reply) {
1041                 dbus_message_append_args (reply,
1042                                           DBUS_TYPE_STRING, &str,
1043                                           DBUS_TYPE_INVALID);
1044                 dbus_connection_send (con, reply, &serial);
1045                 dbus_connection_flush (con);
1046                 dbus_message_unref (reply);
1047         }
1048         g_free (str);
1049
1050         /* Let modest die */
1051         g_idle_add (notify_error_in_dbus_callback, NULL);
1052
1053         return OSSO_OK;
1054 }
1055
1056 static void
1057 on_send_receive_performer(gboolean canceled,
1058                           GError *err,
1059                           GtkWindow *parent_window,
1060                           TnyAccount *account,
1061                           gpointer user_data)
1062 {
1063         ModestConnectedVia connect_when;
1064
1065         if (err || canceled) {
1066                 g_idle_add (notify_error_in_dbus_callback, NULL);
1067                 return;
1068         }
1069
1070         connect_when = modest_conf_get_int (modest_runtime_get_conf (),
1071                                             MODEST_CONF_UPDATE_WHEN_CONNECTED_BY, NULL);
1072
1073         /* Perform a send and receive if the user selected to connect
1074            via any mean or if the current connection method is the
1075            same as the one specified by the user */
1076         if (connect_when == MODEST_CONNECTED_VIA_ANY ||
1077             connect_when == modest_platform_get_current_connection ()) {
1078                 g_idle_add (on_idle_send_receive, NULL);
1079         } else {
1080                 /* We need this to allow modest to finish */
1081                 g_idle_add (notify_error_in_dbus_callback, NULL);
1082         }
1083 }
1084
1085
1086 static gint
1087 on_send_receive(GArray *arguments, gpointer data, osso_rpc_t * retval)
1088 {
1089         TnyDevice *device = modest_runtime_get_device ();
1090
1091         if (!tny_device_is_online (device))
1092                 modest_platform_connect_and_perform (NULL, FALSE, NULL, on_send_receive_performer, NULL);
1093         else
1094                 on_send_receive_performer (FALSE, NULL, NULL, NULL, NULL);
1095
1096         return OSSO_OK;
1097 }
1098
1099 static gboolean
1100 on_idle_open_default_inbox(gpointer user_data)
1101 {
1102         ModestWindow *main_win;
1103         GtkWidget *folder_view;
1104
1105         if (!check_and_offer_account_creation ()) /* this has it's only lock already */
1106                 return FALSE;
1107
1108         /* This is a GDK lock because we are an idle callback and
1109          * the code below is or does Gtk+ code */
1110         gdk_threads_enter (); /* CHECKED */
1111
1112         main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (),
1113                                                       TRUE); /* create if non-existent */
1114         if (!main_win) {
1115                 g_warning ("%s: BUG: no main window", __FUNCTION__);
1116                 gdk_threads_leave (); /* CHECKED */
1117                 return FALSE; /* don't call me again */
1118         }
1119
1120         /* Get the folder view */
1121         folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (main_win),
1122                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
1123         modest_folder_view_select_first_inbox_or_local (MODEST_FOLDER_VIEW (folder_view));
1124
1125         gdk_threads_leave (); /* CHECKED */
1126
1127         /* This D-Bus method is obviously meant to result in the UI being visible,
1128          * so show it, by calling this idle handler directly: */
1129         on_idle_top_application(user_data);
1130
1131         return FALSE; /* Do not call this callback again. */
1132 }
1133
1134 static gint
1135 on_open_default_inbox(GArray * arguments, gpointer data, osso_rpc_t * retval)
1136 {
1137         /* Use g_idle to context-switch into the application's thread: */
1138         g_idle_add(on_idle_open_default_inbox, NULL);
1139
1140         return OSSO_OK;
1141 }
1142
1143
1144 static gboolean
1145 on_idle_top_application (gpointer user_data)
1146 {
1147         ModestWindow *main_win;
1148
1149         /* This is a GDK lock because we are an idle callback and
1150          * the code below is or does Gtk+ code */
1151
1152         gdk_threads_enter (); /* CHECKED */
1153
1154         main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (),
1155                                                       TRUE); /* create if non-existent */
1156         if (main_win) {
1157                 /* Ideally, we would just use gtk_widget_show(),
1158                  * but this widget is not coded correctly to support that: */
1159                 gtk_widget_show_all (GTK_WIDGET (main_win));
1160                 gtk_window_present (GTK_WINDOW (main_win));
1161         } else
1162                 g_warning ("%s: BUG: no main window", __FUNCTION__);
1163
1164         gdk_threads_leave (); /* CHECKED */
1165
1166         return FALSE; /* Do not call this callback again. */
1167 }
1168
1169 static gint
1170 on_top_application(GArray * arguments, gpointer data, osso_rpc_t * retval)
1171 {
1172         /* Use g_idle to context-switch into the application's thread: */
1173         g_idle_add(on_idle_top_application, NULL);
1174
1175         return OSSO_OK;
1176 }
1177
1178 /* Callback for normal D-BUS messages */
1179 gint
1180 modest_dbus_req_handler(const gchar * interface, const gchar * method,
1181                         GArray * arguments, gpointer data,
1182                         osso_rpc_t * retval)
1183 {
1184         if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_MAIL_TO) == 0) {
1185                 if (arguments->len != MODEST_DBUS_MAIL_TO_ARGS_COUNT)
1186                         goto param_error;
1187                 return on_mail_to (arguments, data, retval);
1188         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_OPEN_MESSAGE) == 0) {
1189                 if (arguments->len != MODEST_DBUS_OPEN_MESSAGE_ARGS_COUNT)
1190                         goto param_error;
1191                 return on_open_message (arguments, data, retval);
1192         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_SEND_RECEIVE) == 0) {
1193                 if (arguments->len != 0)
1194                         goto param_error;
1195                 return on_send_receive (arguments, data, retval);
1196         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_COMPOSE_MAIL) == 0) {
1197                 if (arguments->len != MODEST_DBUS_COMPOSE_MAIL_ARGS_COUNT)
1198                         goto param_error;
1199                 return on_compose_mail (arguments, data, retval);
1200         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_DELETE_MESSAGE) == 0) {
1201                 if (arguments->len != MODEST_DBUS_DELETE_MESSAGE_ARGS_COUNT)
1202                         goto param_error;
1203                 return on_delete_message (arguments,data, retval);
1204         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_OPEN_DEFAULT_INBOX) == 0) {
1205                 if (arguments->len != 0)
1206                         goto param_error;
1207                 return on_open_default_inbox (arguments, data, retval);
1208         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_TOP_APPLICATION) == 0) {
1209                 if (arguments->len != 0)
1210                         goto param_error;
1211                 return on_top_application (arguments, data, retval);
1212         } else {
1213                 /* We need to return INVALID here so
1214                  * libosso will return DBUS_HANDLER_RESULT_NOT_YET_HANDLED,
1215                  * so that our modest_dbus_req_filter will then be tried instead.
1216                  * */
1217                 return OSSO_INVALID;
1218         }
1219  param_error:
1220         /* Notify error in D-Bus method */
1221         g_idle_add (notify_error_in_dbus_callback, NULL);
1222         return OSSO_ERROR;
1223 }
1224
1225 /* A complex D-Bus type (like a struct),
1226  * used to return various information about a search hit.
1227  */
1228 #define SEARCH_HIT_DBUS_TYPE \
1229         DBUS_STRUCT_BEGIN_CHAR_AS_STRING \
1230         DBUS_TYPE_STRING_AS_STRING /* msgid */ \
1231         DBUS_TYPE_STRING_AS_STRING /* subject */ \
1232         DBUS_TYPE_STRING_AS_STRING /* folder */ \
1233         DBUS_TYPE_STRING_AS_STRING /* sender */ \
1234         DBUS_TYPE_UINT64_AS_STRING /* msize */ \
1235         DBUS_TYPE_BOOLEAN_AS_STRING /* has_attachment */ \
1236         DBUS_TYPE_BOOLEAN_AS_STRING /* is_unread */ \
1237         DBUS_TYPE_INT64_AS_STRING /* timestamp */ \
1238         DBUS_STRUCT_END_CHAR_AS_STRING
1239
1240 static DBusMessage *
1241 search_result_to_message (DBusMessage *reply,
1242                            GList       *hits)
1243 {
1244         DBusMessageIter iter;
1245         DBusMessageIter array_iter;
1246         GList          *hit_iter;
1247
1248         dbus_message_iter_init_append (reply, &iter);
1249         dbus_message_iter_open_container (&iter,
1250                                           DBUS_TYPE_ARRAY,
1251                                           SEARCH_HIT_DBUS_TYPE,
1252                                           &array_iter);
1253
1254         for (hit_iter = hits; hit_iter; hit_iter = hit_iter->next) {
1255                 DBusMessageIter  struct_iter;
1256                 ModestSearchResultHit *hit;
1257                 char            *msg_url;
1258                 const char      *subject;
1259                 const char      *folder;
1260                 const char      *sender;
1261                 guint64          size;
1262                 gboolean         has_attachment;
1263                 gboolean         is_unread;
1264                 gint64           ts;
1265
1266                 hit = (ModestSearchResultHit *) hit_iter->data;
1267
1268                 msg_url = hit->msgid;
1269                 subject = hit->subject;
1270                 folder  = hit->folder;
1271                 sender  = hit->sender;
1272                 size           = hit->msize;
1273                 has_attachment = hit->has_attachment;
1274                 is_unread      = hit->is_unread;
1275                 ts             = hit->timestamp;
1276
1277                 g_debug ("DEBUG: %s: Adding hit: %s", __FUNCTION__, msg_url);
1278
1279                 dbus_message_iter_open_container (&array_iter,
1280                                                   DBUS_TYPE_STRUCT,
1281                                                   NULL,
1282                                                   &struct_iter);
1283
1284                 dbus_message_iter_append_basic (&struct_iter,
1285                                                 DBUS_TYPE_STRING,
1286                                                 &msg_url);
1287
1288                 dbus_message_iter_append_basic (&struct_iter,
1289                                                 DBUS_TYPE_STRING,
1290                                                 &subject);
1291
1292                 dbus_message_iter_append_basic (&struct_iter,
1293                                                 DBUS_TYPE_STRING,
1294                                                 &folder);
1295
1296                 dbus_message_iter_append_basic (&struct_iter,
1297                                                 DBUS_TYPE_STRING,
1298                                                 &sender);
1299
1300                 dbus_message_iter_append_basic (&struct_iter,
1301                                                 DBUS_TYPE_UINT64,
1302                                                 &size);
1303
1304                 dbus_message_iter_append_basic (&struct_iter,
1305                                                 DBUS_TYPE_BOOLEAN,
1306                                                 &has_attachment);
1307
1308                 dbus_message_iter_append_basic (&struct_iter,
1309                                                 DBUS_TYPE_BOOLEAN,
1310                                                 &is_unread);
1311
1312                 dbus_message_iter_append_basic (&struct_iter,
1313                                                 DBUS_TYPE_INT64,
1314                                                 &ts);
1315
1316                 dbus_message_iter_close_container (&array_iter,
1317                                                    &struct_iter);
1318
1319                 g_free (hit->msgid);
1320                 g_free (hit->subject);
1321                 g_free (hit->folder);
1322                 g_free (hit->sender);
1323
1324                 g_slice_free (ModestSearchResultHit, hit);
1325         }
1326
1327         dbus_message_iter_close_container (&iter, &array_iter);
1328
1329         return reply;
1330 }
1331
1332 typedef struct
1333 {
1334         DBusConnection *con;
1335         DBusMessage *message;
1336         ModestSearch *search;
1337 } SearchHelper;
1338
1339 static void
1340 search_all_cb (GList *hits, gpointer user_data)
1341 {
1342         DBusMessage  *reply;
1343         SearchHelper *helper = (SearchHelper *) user_data;
1344
1345         reply = dbus_message_new_method_return (helper->message);
1346
1347         if (reply) {
1348                 dbus_uint32_t serial = 0;
1349
1350                 search_result_to_message (reply, hits);
1351
1352                 dbus_connection_send (helper->con, reply, &serial);
1353                 dbus_connection_flush (helper->con);
1354                 dbus_message_unref (reply);
1355         }
1356
1357         /* Free the helper */
1358         dbus_message_unref (helper->message);
1359         modest_search_free (helper->search);
1360         g_slice_free (ModestSearch, helper->search);
1361         g_slice_free (SearchHelper, helper);
1362 }
1363
1364 static void
1365 on_dbus_method_search (DBusConnection *con, DBusMessage *message)
1366 {
1367         ModestDBusSearchFlags dbus_flags;
1368         dbus_bool_t  res;
1369         dbus_int64_t sd_v;
1370         dbus_int64_t ed_v;
1371         dbus_int32_t flags_v;
1372         dbus_uint32_t size_v;
1373         const char *folder;
1374         const char *query;
1375         time_t start_date;
1376         time_t end_date;
1377         ModestSearch *search;
1378         DBusError error;
1379
1380         dbus_error_init (&error);
1381
1382         sd_v = ed_v = 0;
1383         flags_v = 0;
1384
1385         res = dbus_message_get_args (message,
1386                                      &error,
1387                                      DBUS_TYPE_STRING, &query,
1388                                      DBUS_TYPE_STRING, &folder, /* e.g. "INBOX/drafts": TODO: Use both an ID and a display name. */
1389                                      DBUS_TYPE_INT64, &sd_v,
1390                                      DBUS_TYPE_INT64, &ed_v,
1391                                      DBUS_TYPE_INT32, &flags_v,
1392                                      DBUS_TYPE_UINT32, &size_v,
1393                                      DBUS_TYPE_INVALID);
1394
1395         dbus_flags = (ModestDBusSearchFlags) flags_v;
1396         start_date = (time_t) sd_v;
1397         end_date = (time_t) ed_v;
1398
1399         search = g_slice_new0 (ModestSearch);
1400
1401         if (folder && g_str_has_prefix (folder, "MAND:")) {
1402                 search->folder = g_strdup (folder + strlen ("MAND:"));
1403         } else if (folder && g_str_has_prefix (folder, "USER:")) {
1404                 search->folder = g_strdup (folder + strlen ("USER:"));
1405         } else if (folder && g_str_has_prefix (folder, "MY:")) {
1406                 search->folder = g_strdup (folder + strlen ("MY:"));
1407         } else {
1408                 search->folder = g_strdup (folder);
1409         }
1410
1411    /* Remember the text to search for: */
1412 #ifdef MODEST_HAVE_OGS
1413         search->query  = g_strdup (query);
1414 #endif
1415
1416         /* Other criteria: */
1417         search->start_date = start_date;
1418         search->end_date  = end_date;
1419         search->flags = 0;
1420
1421         /* Text to serach for in various parts of the message: */
1422         if (dbus_flags & MODEST_DBUS_SEARCH_SUBJECT) {
1423                 search->flags |= MODEST_SEARCH_SUBJECT;
1424                 search->subject = g_strdup (query);
1425         }
1426
1427         if (dbus_flags & MODEST_DBUS_SEARCH_SENDER) {
1428                 search->flags |=  MODEST_SEARCH_SENDER;
1429                 search->from = g_strdup (query);
1430         }
1431
1432         if (dbus_flags & MODEST_DBUS_SEARCH_RECIPIENT) {
1433                 search->flags |= MODEST_SEARCH_RECIPIENT;
1434                 search->recipient = g_strdup (query);
1435         }
1436
1437         if (dbus_flags & MODEST_DBUS_SEARCH_BODY) {
1438                 search->flags |=  MODEST_SEARCH_BODY;
1439                 search->body = g_strdup (query);
1440         }
1441
1442         if (sd_v > 0) {
1443                 search->flags |= MODEST_SEARCH_BEFORE;
1444                 search->start_date = start_date;
1445         }
1446
1447         if (ed_v > 0) {
1448                 search->flags |= MODEST_SEARCH_AFTER;
1449                 search->end_date = end_date;
1450         }
1451
1452         if (size_v > 0) {
1453                 search->flags |= MODEST_SEARCH_SIZE;
1454                 search->minsize = size_v;
1455         }
1456
1457 #ifdef MODEST_HAVE_OGS
1458         search->flags |= MODEST_SEARCH_USE_OGS;
1459         g_debug ("%s: Starting search for %s", __FUNCTION__, search->query);
1460 #endif
1461
1462         SearchHelper *helper = g_slice_new (SearchHelper);
1463         helper->search = search;
1464         dbus_message_ref (message);
1465         helper->message = message;
1466         helper->con = con;
1467
1468         /* Search asynchronously */
1469         modest_search_all_accounts (search, search_all_cb, helper);
1470 }
1471
1472
1473 /* A complex D-Bus type (like a struct),
1474  * used to return various information about a folder.
1475  */
1476 #define GET_FOLDERS_RESULT_DBUS_TYPE \
1477         DBUS_STRUCT_BEGIN_CHAR_AS_STRING \
1478         DBUS_TYPE_STRING_AS_STRING /* Folder Name */ \
1479         DBUS_TYPE_STRING_AS_STRING /* Folder URI */ \
1480         DBUS_STRUCT_END_CHAR_AS_STRING
1481
1482 static DBusMessage *
1483 get_folders_result_to_message (DBusMessage *reply,
1484                            GList *folder_ids)
1485 {
1486         DBusMessageIter iter;
1487         dbus_message_iter_init_append (reply, &iter);
1488
1489         DBusMessageIter array_iter;
1490         dbus_message_iter_open_container (&iter,
1491                                           DBUS_TYPE_ARRAY,
1492                                           GET_FOLDERS_RESULT_DBUS_TYPE,
1493                                           &array_iter);
1494
1495         GList *list_iter = folder_ids;
1496         for (list_iter = folder_ids; list_iter; list_iter = list_iter->next) {
1497
1498                 const gchar *folder_name = (const gchar*)list_iter->data;
1499                 if (folder_name) {
1500                         /* g_debug ("DEBUG: %s: Adding folder: %s", __FUNCTION__, folder_name); */
1501
1502                         DBusMessageIter struct_iter;
1503                         dbus_message_iter_open_container (&array_iter,
1504                                                           DBUS_TYPE_STRUCT,
1505                                                           NULL,
1506                                                           &struct_iter);
1507
1508                         /* name: */
1509                         dbus_message_iter_append_basic (&struct_iter,
1510                                                         DBUS_TYPE_STRING,
1511                                                         &folder_name); /* The string will be copied. */
1512
1513                         /* URI: This is maybe not needed by osso-global-search: */
1514                         const gchar *folder_uri = "TODO:unimplemented";
1515                         dbus_message_iter_append_basic (&struct_iter,
1516                                                         DBUS_TYPE_STRING,
1517                                                         &folder_uri); /* The string will be copied. */
1518
1519                         dbus_message_iter_close_container (&array_iter,
1520                                                            &struct_iter);
1521                 }
1522         }
1523
1524         dbus_message_iter_close_container (&iter, &array_iter);
1525
1526         return reply;
1527 }
1528
1529 static void
1530 add_single_folder_to_list (TnyFolder *folder, GList** list)
1531 {
1532         if (!folder)
1533                 return;
1534
1535         if (TNY_IS_MERGE_FOLDER (folder)) {
1536                 const gchar * folder_name;
1537                 /* Ignore these because their IDs ares
1538                  * a) not always unique or sensible.
1539                  * b) not human-readable, and currently need a human-readable
1540                  *    ID here, because the osso-email-interface API does not allow
1541                  *    us to return both an ID and a display name.
1542                  *
1543                  * This is actually the merged outbox folder.
1544                  * We could hack our D-Bus API to understand "outbox" as the merged outboxes,
1545                  * but that seems unwise. murrayc.
1546                  */
1547                 folder_name = tny_folder_get_name (folder);
1548                 if (folder_name && !strcmp (folder_name, "Outbox")) {
1549                         *list = g_list_append(*list, g_strdup ("MAND:outbox"));
1550                 }
1551                 return;
1552         }
1553
1554         /* Add this folder to the list: */
1555         /*
1556         const gchar * folder_name = tny_folder_get_name (folder);
1557         if (folder_name)
1558                 *list = g_list_append(*list, g_strdup (folder_name));
1559         else {
1560         */
1561                 /* osso-global-search only uses one string,
1562                  * so ID is the only thing that could possibly identify a folder.
1563                  * TODO: osso-global search should probably be changed to
1564                  * take an ID and a Name.
1565                  */
1566         const gchar * id =  tny_folder_get_id (folder);
1567         if (id && strlen(id)) {
1568                 const gchar *prefix = NULL;
1569                 TnyFolderType folder_type;
1570
1571                 /* dbus global search api expects a prefix identifying the type of
1572                  * folder here. Mandatory folders should have MAND: prefix, and
1573                  * other user created folders should have USER: prefix
1574                  */
1575                 folder_type = modest_tny_folder_guess_folder_type (folder);
1576                 switch (folder_type) {
1577                 case TNY_FOLDER_TYPE_INBOX:
1578                         prefix = "MY:";
1579                         break;
1580                 case TNY_FOLDER_TYPE_OUTBOX:
1581                 case TNY_FOLDER_TYPE_DRAFTS:
1582                 case TNY_FOLDER_TYPE_SENT:
1583                 case TNY_FOLDER_TYPE_ARCHIVE:
1584                         prefix = "MAND:";
1585                         break;
1586                 case TNY_FOLDER_TYPE_INVALID:
1587                         g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
1588                         return; /* don't add it */
1589                 default:
1590                         prefix = "USER:";
1591
1592                 }
1593
1594
1595                 *list = g_list_append(*list, g_strdup_printf ("%s%s", prefix, id));
1596         }
1597 }
1598
1599 static void
1600 add_folders_to_list (TnyFolderStore *folder_store, GList** list)
1601 {
1602         if (!folder_store)
1603                 return;
1604
1605         /* Add this folder to the list: */
1606         if (TNY_IS_FOLDER (folder_store)) {
1607                 add_single_folder_to_list (TNY_FOLDER (folder_store), list);
1608         }
1609
1610         /* Recurse into child folders: */
1611
1612         /* Get the folders list: */
1613         /*
1614         TnyFolderStoreQuery *query = tny_folder_store_query_new ();
1615         tny_folder_store_query_add_item (query, NULL,
1616                 TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED);
1617         */
1618         TnyList *all_folders = tny_simple_list_new ();
1619         tny_folder_store_get_folders (folder_store,
1620                                       all_folders,
1621                                       NULL /* query */,
1622                                       NULL /* error */);
1623
1624         TnyIterator *iter = tny_list_create_iterator (all_folders);
1625         while (!tny_iterator_is_done (iter)) {
1626
1627                 /* Do not recurse, because the osso-global-search UI specification
1628                  * does not seem to want the sub-folders, though that spec seems to
1629                  * be generally unsuitable for Modest.
1630                  */
1631                 TnyFolder *folder = TNY_FOLDER (tny_iterator_get_current (iter));
1632                 if (folder) {
1633                         add_single_folder_to_list (TNY_FOLDER (folder), list);
1634
1635                         #if 0
1636                         if (TNY_IS_FOLDER_STORE (folder))
1637                                 add_folders_to_list (TNY_FOLDER_STORE (folder), list);
1638                         else {
1639                                 add_single_folder_to_list (TNY_FOLDER (folder), list);
1640                         }
1641                         #endif
1642
1643                         /* tny_iterator_get_current() gave us a reference. */
1644                         g_object_unref (folder);
1645                 }
1646
1647                 tny_iterator_next (iter);
1648         }
1649         g_object_unref (G_OBJECT (iter));
1650 }
1651
1652
1653 /* return >1 for a special folder, 0 for a user-folder */
1654 static gint
1655 get_rank (const gchar *folder)
1656 {
1657         if (strcmp (folder, "INBOX") == 0)
1658                 return 1;
1659         if (strcmp (folder, modest_local_folder_info_get_type_name(TNY_FOLDER_TYPE_SENT)) == 0)
1660                 return 2;
1661         if (strcmp (folder, modest_local_folder_info_get_type_name(TNY_FOLDER_TYPE_DRAFTS)) == 0)
1662                 return 3;
1663         if (strcmp (folder, modest_local_folder_info_get_type_name(TNY_FOLDER_TYPE_OUTBOX)) == 0)
1664                 return 4;
1665         return 0;
1666 }
1667
1668 static gint
1669 folder_name_compare_func (const gchar* folder1, const gchar* folder2)
1670 {
1671         gint r1 = get_rank (folder1);
1672         gint r2 = get_rank (folder2);
1673
1674         if (r1 > 0 && r2 > 0)
1675                 return r1 - r2;
1676         if (r1 > 0 && r2 == 0)
1677                 return -1;
1678         if (r1 == 0 && r2 > 0)
1679                 return 1;
1680         else
1681                 return  modest_text_utils_utf8_strcmp (folder1, folder2, TRUE);
1682 }
1683
1684 /* FIXME: */
1685 /*   - we're still missing the outbox */
1686 /*   - we need to take care of localization (urgh) */
1687 /*   - what about 'All mail folders'? */
1688 static void
1689 on_dbus_method_get_folders (DBusConnection *con, DBusMessage *message)
1690 {
1691         DBusMessage  *reply = NULL;
1692         ModestAccountMgr *account_mgr = NULL;
1693         gchar *account_name = NULL;
1694         GList *folder_names = NULL;
1695         TnyAccount *account_local = NULL;
1696         TnyAccount *account_mmc = NULL;
1697
1698         /* Get the TnyStoreAccount so we can get the folders: */
1699         account_mgr = modest_runtime_get_account_mgr();
1700         account_name = modest_account_mgr_get_default_account (account_mgr);
1701         if (!account_name) {
1702                 g_printerr ("modest: no account found\n");
1703         }
1704
1705         if (account_name) {
1706                 TnyAccount *account = NULL;
1707                 if (account_mgr) {
1708                         account = modest_tny_account_store_get_server_account (
1709                                 modest_runtime_get_account_store(), account_name,
1710                                 TNY_ACCOUNT_TYPE_STORE);
1711                 }
1712
1713                 if (!account) {
1714                         g_printerr ("modest: failed to get tny account folder'%s'\n", account_name);
1715                 }
1716
1717                 printf("DEBUG: %s: Getting folders for account name=%s\n", __FUNCTION__, account_name);
1718                 g_free (account_name);
1719                 account_name = NULL;
1720
1721                 add_folders_to_list (TNY_FOLDER_STORE (account), &folder_names);
1722
1723                 g_object_unref (account);
1724                 account = NULL;
1725         }
1726
1727         /* Also add the folders from the local folders account,
1728          * because they are (currently) used with all accounts:
1729          * TODO: This is not working. It seems to get only the Merged Folder (with an ID of "" (not NULL)).
1730          */
1731         account_local =
1732                 modest_tny_account_store_get_local_folders_account (modest_runtime_get_account_store());
1733         add_folders_to_list (TNY_FOLDER_STORE (account_local), &folder_names);
1734
1735         g_object_unref (account_local);
1736         account_local = NULL;
1737
1738         /* Obtain the mmc account */
1739         account_mmc =
1740                 modest_tny_account_store_get_mmc_folders_account (modest_runtime_get_account_store());
1741         if (account_mmc) {
1742                 add_folders_to_list (TNY_FOLDER_STORE (account_mmc), &folder_names);
1743                 g_object_unref (account_mmc);
1744                 account_mmc = NULL;
1745         }
1746
1747         /* specs require us to sort the folder names, although
1748          * this is really not the place to do that...
1749          */
1750         folder_names = g_list_sort (folder_names,
1751                                     (GCompareFunc)folder_name_compare_func);
1752
1753         /* Put the result in a DBus reply: */
1754         reply = dbus_message_new_method_return (message);
1755
1756         get_folders_result_to_message (reply, folder_names);
1757
1758         if (reply == NULL) {
1759                 g_warning ("%s: Could not create reply.", __FUNCTION__);
1760         }
1761
1762         if (reply) {
1763                 dbus_uint32_t serial = 0;
1764                 dbus_connection_send (con, reply, &serial);
1765         dbus_connection_flush (con);
1766         dbus_message_unref (reply);
1767         }
1768
1769         g_list_foreach (folder_names, (GFunc)g_free, NULL);
1770         g_list_free (folder_names);
1771 }
1772
1773
1774 static void
1775 reply_empty_results (DBusConnection *con, DBusMessage *msg)
1776 {
1777         DBusMessage *reply = dbus_message_new_method_return (msg);
1778         if (reply) {
1779                 dbus_uint32_t serial = 0;
1780                 /* we simply return an empty list, otherwise
1781                    global-search gets confused */
1782                 search_result_to_message (reply, NULL);
1783
1784                 dbus_connection_send (con, reply, &serial);
1785                 dbus_connection_flush (con);
1786                 dbus_message_unref (reply);
1787         } else
1788                 g_warning ("%s: failed to send reply",
1789                         __FUNCTION__);
1790 }
1791
1792
1793 /** This D-Bus handler is used when the main osso-rpc
1794  * D-Bus handler has not handled something.
1795  * We use this for D-Bus methods that need to use more complex types
1796  * than osso-rpc supports.
1797  */
1798 DBusHandlerResult
1799 modest_dbus_req_filter (DBusConnection *con,
1800                         DBusMessage    *message,
1801                         void           *user_data)
1802 {
1803         gboolean handled = FALSE;
1804
1805         if (dbus_message_is_method_call (message,
1806                                          MODEST_DBUS_IFACE,
1807                                          MODEST_DBUS_METHOD_SEARCH)) {
1808
1809         /* don't try to search when there not enough mem */
1810                 if (modest_platform_check_memory_low (NULL)) {
1811                         g_warning ("%s: not enough memory for searching",
1812                                    __FUNCTION__);
1813                         reply_empty_results (con, message);
1814                         handled = TRUE;
1815
1816                 } else {
1817                         on_dbus_method_search (con, message);
1818                         handled = TRUE;
1819                 }
1820
1821         } else if (dbus_message_is_method_call (message,
1822                                                 MODEST_DBUS_IFACE,
1823                                                 MODEST_DBUS_METHOD_GET_FOLDERS)) {
1824                 on_dbus_method_get_folders (con, message);
1825                 handled = TRUE;
1826         } else if (dbus_message_is_method_call (message,
1827                                                 MODEST_DBUS_IFACE,
1828                                                 MODEST_DBUS_METHOD_DUMP_OPERATION_QUEUE)) {
1829                 on_dbus_method_dump_operation_queue (con, message);
1830                 handled = TRUE;
1831         } else if (dbus_message_is_method_call (message,
1832                                                 MODEST_DBUS_IFACE,
1833                                                 MODEST_DBUS_METHOD_DUMP_ACCOUNTS)) {
1834                 on_dbus_method_dump_accounts (con, message);
1835                 handled = TRUE;
1836         } else if (dbus_message_is_method_call (message,
1837                                                 MODEST_DBUS_IFACE,
1838                                                 MODEST_DBUS_METHOD_DUMP_SEND_QUEUES)) {
1839                 on_dbus_method_dump_send_queues (con, message);
1840                 handled = TRUE;
1841         } else {
1842                 /* Note that this mentions methods that were already handled in modest_dbus_req_handler(). */
1843                 /*
1844                 g_debug ("  debug: %s: Unexpected (maybe already handled) D-Bus method:\n   Interface=%s, Member=%s\n",
1845                         __FUNCTION__, dbus_message_get_interface (message),
1846                         dbus_message_get_member(message));
1847                 */
1848         }
1849
1850         return (handled ?
1851                 DBUS_HANDLER_RESULT_HANDLED :
1852                 DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
1853 }
1854
1855 static gboolean
1856 notify_error_in_dbus_callback (gpointer user_data)
1857 {
1858         ModestMailOperation *mail_op;
1859         ModestMailOperationQueue *mail_op_queue;
1860
1861         mail_op = modest_mail_operation_new (NULL);
1862         mail_op_queue = modest_runtime_get_mail_operation_queue ();
1863
1864         /* Issues a noop operation in order to force the queue to emit
1865            the "queue-empty" signal to allow modest to quit */
1866         modest_mail_operation_queue_add (mail_op_queue, mail_op);
1867         modest_mail_operation_noop (mail_op);
1868         g_object_unref (mail_op);
1869
1870         return FALSE;
1871 }
1872
1873 static gboolean
1874 notify_msg_not_found_in_idle (gpointer user_data)
1875 {
1876         modest_platform_run_information_dialog (NULL, _("mail_ni_ui_folder_get_msg_folder_error"), FALSE);
1877
1878         return FALSE;
1879 }