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
  38 #include "modest-search.h"
  39 #include "widgets/modest-msg-edit-window.h"
  40 #include "modest-tny-msg.h"
  41 #include <libmodest-dbus-client/libmodest-dbus-client.h>
  42 #include <libgnomevfs/gnome-vfs-utils.h>
  43 #include <stdio.h>
  44 #include <string.h>
  45 #include <glib/gstdio.h>
  46 #ifdef MODEST_HAVE_HILDON0_WIDGETS
  47 #include <libgnomevfs/gnome-vfs-mime-utils.h>
  48 #else
  49 #include <libgnomevfs/gnome-vfs-mime.h>
  50 #endif
  51 #include <tny-fs-stream.h>
  52
  53 #include <tny-list.h>
  54 #include <tny-iterator.h>
  55 #include <tny-simple-list.h>
  56
  57 typedef struct
  58 {
  59         gchar *to;
  60         gchar *cc;
  61         gchar *bcc;
  62         gchar *subject;
  63         gchar *body;
  64         gchar *attachments;
  65 } SendMailIdleData;
  66
  67 typedef struct
  68 {
  69         gchar *to;
  70         gchar *cc;
  71         gchar *bcc;
  72         gchar *subject;
  73         gchar *body;
  74         gchar *attachments;
  75 } ComposeMailIdleData;
  76
  77 /** uri_unescape:
  78  * @uri An escaped URI. URIs should always be escaped.
  79  * @len The length of the @uri string, or -1 if the string is null terminated.
  80  *
  81  * Decode a URI, or URI fragment, as per RFC 1738.
  82  * http://www.ietf.org/rfc/rfc1738.txt
  83  *
  84  * Return value: An unescaped string. This should be freed with g_free().
  85  */
  86 static gchar* uri_unescape(const gchar* uri, size_t len)
  87 {
  88         if (!uri)
  89                 return NULL;
  90
  91         if (len == -1)
  92                 len = strlen (uri);
  93
  94         /* Allocate an extra string so we can be sure that it is null-terminated,
  95          * so we can use gnome_vfs_unescape_string().
  96          * This is not efficient. */
  97         gchar * escaped_nullterminated = g_strndup (uri, len);
  98         gchar *result = gnome_vfs_unescape_string (escaped_nullterminated, NULL);
  99         g_free (escaped_nullterminated);
 100
 101         return result;
 102 }
 103
 104 /** uri_parse_mailto:
 105  * @mailto A mailto URI, with the mailto: prefix.
 106  * @list_items_and_values: A pointer to a list that should be filled with item namesand value strings,
 107  * with each name item being followed by a value item. This list should be freed with g_slist_free) after
 108  * all the string items have been freed. This parameter may be NULL.
 109  * Parse a mailto URI as per RFC2368.
 110  * http://www.ietf.org/rfc/rfc2368.txt
 111  *
 112  * Return value: The to address, unescaped. This should be freed with g_free().
 113  */
 114 static gchar* uri_parse_mailto (const gchar* mailto, GSList** list_items_and_values)
 115 {
 116         const gchar* start_to = NULL;
 117         /* Remove the mailto: prefix:
 118          * 7 is the length of "mailto:": */
 119         if (strncmp (mailto, "mailto:", 7) == 0) {
 120                 start_to = mailto + 7;
 121         }
 122
 123         if (!start_to)
 124                 return NULL;
 125
 126         /* Look for ?, or the end of the string, marking the end of the to address: */
 127         const size_t len_to = strcspn (start_to, "?");
 128         gchar* result_to = uri_unescape (start_to, len_to);
 129         printf("debug: result_to=%s\n", result_to);
 130
 131         /* Get any other items: */
 132         const size_t len_mailto = strlen (start_to);
 133         const gchar* p = start_to + len_to + 1; /* parsed so far. */
 134         const gchar* end = start_to + len_mailto;
 135         /* GSList *items = NULL; */
 136         const gchar* start_item_name = p;
 137         size_t len_item_name = 0;
 138         const gchar* start_item_value = NULL;
 139         while (p < end) {
 140
 141                 /* Looking for the end of a name; */
 142                 if (start_item_name) {
 143                         const size_t len = strcspn (p, "="); /* Returns whole string if none found. */
 144                         if (len) {
 145                                 /* This marks the end of a name and the start of the value: */
 146                                 len_item_name = len;
 147
 148                                 /* Skip over the name and mark the start of the value: */
 149                                 p += (len + 1); /* Skip over the = */
 150                                 start_item_value = p;
 151                         }
 152                 }
 153
 154                 /* Looking for the end of a value: */
 155                 if (start_item_value) {
 156                         const size_t len = strcspn (p, "?"); /* Returns whole string if none found. */
 157                         /* ? marks the start of a new item: */
 158                         if (len) {
 159                                 if (start_item_name && len_item_name) {
 160                                         /* Finish the previously-started item: */
 161                                         gchar *item_value = uri_unescape (start_item_value, len);
 162                                         gchar *item_name = g_strndup (start_item_name, len_item_name);
 163                                         /* printf ("debug: item name=%s, value=%s\n", item_name, item_value); */
 164
 165                                         /* Append the items to the list */
 166                                         if(list_items_and_values) {
 167                                                 *list_items_and_values = g_slist_append (*list_items_and_values, item_name);
 168                                                 *list_items_and_values = g_slist_append (*list_items_and_values, item_value);
 169                                         }
 170                                 }
 171
 172                                 /* Skip over the value and mark the start of a possible new name/value pair: */
 173                                 p += (len + 1); /* Skip over the ? */
 174                                 start_item_name = p;
 175                                 len_item_name = 0;
 176                                 start_item_value = NULL;
 177                         }
 178                 }
 179
 180         }
 181
 182         return result_to;
 183 }
 184
 185 static gboolean
 186 on_idle_mail_to(gpointer user_data)
 187 {
 188         /* This is based on the implemenation of main.c:start_uil(): */
 189
 190         gchar *uri = (gchar*)user_data;
 191         GSList *list_names_and_values = NULL;
 192         gchar *to = uri_parse_mailto (uri, &list_names_and_values);
 193
 194         /* Get the TnyTransportAccount so we can instantiate a mail operation: */
 195         ModestAccountMgr *account_mgr = modest_runtime_get_account_mgr();
 196         gchar *account_name = modest_account_mgr_get_default_account (account_mgr);
 197         if (!account_name) {
 198                 g_printerr ("modest: no account found\n");
 199         }
 200
 201         TnyAccount *account = NULL;
 202         if (account_mgr) {
 203                 account = modest_tny_account_store_get_transport_account_for_open_connection (
 204                         modest_runtime_get_account_store(), account_name);
 205         }
 206
 207         if (!account) {
 208                 g_printerr ("modest: failed to get tny account folder'\n", account_name);
 209         } else {
 210                 gchar * from = modest_account_mgr_get_from_string (account_mgr,
 211                                                                   account_name);
 212                 if (!from) {
 213                         g_printerr ("modest: no from address for account '%s'\n", account_name);
 214                 } else {
 215                         const gchar *cc = NULL;
 216                         const gchar *bcc = NULL;
 217                         const gchar *subject = NULL;
 218                         const gchar *body = NULL;
 219
 220                         /* Get the relevant items from the list: */
 221                         GSList *list = list_names_and_values;
 222                         while (list) {
 223                                 const gchar * name = (const gchar*)list->data;
 224                                 GSList *list_value = g_slist_next (list);
 225                                 const gchar * value = (const gchar*)list_value->data;
 226
 227                                 if (strcmp (name, "cc") == 0) {
 228                                         cc = value;
 229                                 } else if (strcmp (name, "bcc") == 0) {
 230                                         bcc = value;
 231                                 } else if (strcmp (name, "subject") == 0) {
 232                                         subject = value;
 233                                 } else if (strcmp (name, "body") == 0) {
 234                                         body = value;
 235                                 }
 236
 237                                 /* Go to the next pair: */
 238                                 if (list_value) {
 239                                         list = g_slist_next (list_value);
 240                                 } else
 241                                         list = NULL;
 242                         }
 243
 244                         /* Create the message: */
 245                         TnyMsg *msg  = modest_tny_msg_new (to, from,
 246                                 cc, bcc, subject, body,
 247                                 NULL /* attachments */);
 248
 249                         if (!msg) {
 250                                 g_printerr ("modest: failed to create message\n");
 251                         } else
 252                         {
 253                                 /* Add the message to a folder and show its UI for editing: */
 254                                 TnyFolder *folder = modest_tny_account_get_special_folder (account,
 255                                                                         TNY_FOLDER_TYPE_DRAFTS);
 256                                 if (!folder) {
 257                                         g_printerr ("modest: failed to find Drafts folder\n");
 258                                 } else {
 259
 260                                         tny_folder_add_msg (folder, msg, NULL); /* TODO: check err */
 261                                         gdk_threads_enter ();
 262
 263                                         ModestWindow *win = modest_msg_edit_window_new (msg, account_name);
 264                                         modest_window_mgr_register_window (modest_runtime_get_window_mgr (), win);
 265                                         gtk_widget_show_all (GTK_WIDGET (win));
 266
 267                                         gdk_threads_leave ();
 268
 269                                         g_object_unref (G_OBJECT(folder));
 270                                         g_object_unref (win);
 271                                 }
 272
 273                                 g_object_unref (G_OBJECT(msg));
 274                         }
 275
 276                         g_object_unref (G_OBJECT(account));
 277                 }
 278         }
 279
 280         g_free (account_name);
 281
 282         /* Free the list, as required by the uri_parse_mailto() documentation: */
 283         if (list_names_and_values)
 284                 g_slist_foreach (list_names_and_values, (GFunc)g_free, NULL);
 285         g_slist_free (list_names_and_values);
 286
 287         g_free(to);
 288
 289         g_free(uri);
 290
 291         return FALSE; /* Do not call this callback again. */
 292 }
 293
 294 static gint on_mail_to(GArray * arguments, gpointer data, osso_rpc_t * retval)
 295 {
 296         if (arguments->len != MODEST_DBUS_MAIL_TO_ARGS_COUNT)
 297         return OSSO_ERROR;
 298
 299     /* Use g_idle to context-switch into the application's thread: */
 300
 301     /* Get the arguments: */
 302         osso_rpc_t val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_MAIL_TO_ARG_URI);
 303         gchar *uri = g_strdup (val.value.s);
 304
 305         /* printf("  debug: to=%s\n", idle_data->to); */
 306         g_idle_add(on_idle_mail_to, (gpointer)uri);
 307
 308         /* Note that we cannot report failures during sending,
 309          * because that would be asynchronous. */
 310         return OSSO_OK;
 311 }
 312
 313
 314 static gboolean
 315 on_idle_compose_mail(gpointer user_data)
 316 {
 317         ComposeMailIdleData *idle_data = (ComposeMailIdleData*)user_data;
 318         gchar **list = NULL;
 319         gint i = 0;
 320
 321         /* Get the TnyTransportAccount so we can instantiate a mail operation: */
 322         ModestAccountMgr *account_mgr = modest_runtime_get_account_mgr();
 323         gchar *account_name = modest_account_mgr_get_default_account (account_mgr);
 324         if (!account_name) {
 325                 g_printerr ("modest: no account found.\n");
 326
 327                 /* TODO: If the call to this D-Bus method caused the application to start
 328                  * then the new-account wizard will now be shown, and we need to wait
 329                  * until the account exists instead of just failing.
 330                  */
 331         }
 332
 333         TnyAccount *account = NULL;
 334         if (account_name && account_mgr) {
 335                 account = modest_tny_account_store_get_transport_account_for_open_connection (
 336                         modest_runtime_get_account_store(), account_name);
 337         }
 338
 339         if (!account) {
 340                 g_printerr ("modest: failed to get tny account folder'%s'\n", account_name);
 341         } else {
 342                 gchar * from = modest_account_mgr_get_from_string (account_mgr,
 343                                                                   account_name);
 344                 if (!from) {
 345                         g_printerr ("modest: no from address for account '%s'\n", account_name);
 346                 } else {
 347
 348                         /* Create the message: */
 349                         TnyMsg *msg  = modest_tny_msg_new (idle_data->to, from,
 350                                 idle_data->cc, idle_data->bcc, idle_data->subject, idle_data->body,
 351                                 NULL); /* NULL because m_t_m_n doesn't use it */
 352
 353                         if (!msg) {
 354                                 g_printerr ("modest: failed to create message\n");
 355                         } else
 356                         {
 357                                 /* Add the message to a folder and show its UI for editing: */
 358                                 TnyFolder *folder = modest_tny_account_get_special_folder (account,
 359                                                                         TNY_FOLDER_TYPE_DRAFTS);
 360                                 if (!folder) {
 361                                         g_printerr ("modest: failed to find Drafts folder\n");
 362                                 } else {
 363
 364                                         tny_folder_add_msg (folder, msg, NULL); /* TODO: check err */
 365
 366                                         gdk_threads_enter ();
 367
 368                                         ModestWindow *win = modest_msg_edit_window_new (msg, account_name);
 369
 370                                         /* it seems Sketch at least sends a leading ',' -- take that into account,
 371                                          * ie strip that ,*/
 372                                         if (idle_data->attachments && idle_data->attachments[0]==',') {
 373                                                 gchar *tmp = g_strdup (idle_data->attachments + 1);
 374                                                 g_free(idle_data->attachments);
 375                                                 idle_data->attachments = tmp;
 376                                         }
 377
 378                                         list = g_strsplit(idle_data->attachments, ",", 0);
 379                                         for (i=0; list[i] != NULL; i++) {
 380                                                 modest_msg_edit_window_attach_file_noninteractive(
 381                                                                 (ModestMsgEditWindow *)win, list[i]);
 382                                         }
 383                                         g_strfreev(list);
 384
 385                                         modest_window_mgr_register_window (modest_runtime_get_window_mgr (), win);
 386                                         gtk_widget_show_all (GTK_WIDGET (win));
 387
 388                                         gdk_threads_leave ();
 389
 390                                         g_object_unref (G_OBJECT(folder));
 391                                         g_object_unref (win);
 392                                 }
 393
 394                                 g_object_unref (G_OBJECT(msg));
 395                         }
 396
 397                         g_object_unref (G_OBJECT(account));
 398                 }
 399         }
 400
 401         /* Free the idle data: */
 402         g_free (idle_data->to);
 403         g_free (idle_data->cc);
 404         g_free (idle_data->bcc);
 405         g_free (idle_data->subject);
 406         g_free (idle_data->body);
 407         g_free (idle_data->attachments);
 408         g_free (idle_data);
 409
 410         g_free (account_name);
 411
 412         return FALSE; /* Do not call this callback again. */
 413 }
 414
 415 static gint on_compose_mail(GArray * arguments, gpointer data, osso_rpc_t * retval)
 416 {
 417         if (arguments->len != MODEST_DBUS_COMPOSE_MAIL_ARGS_COUNT)
 418         return OSSO_ERROR;
 419
 420         /* Use g_idle to context-switch into the application's thread: */
 421         ComposeMailIdleData *idle_data = g_new0(ComposeMailIdleData, 1); /* Freed in the idle callback. */
 422
 423         /* Get the arguments: */
 424         osso_rpc_t val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_TO);
 425         idle_data->to = g_strdup (val.value.s);
 426
 427         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_CC);
 428         idle_data->cc = g_strdup (val.value.s);
 429
 430         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_BCC);
 431         idle_data->bcc = g_strdup (val.value.s);
 432
 433         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_SUBJECT);
 434         idle_data->subject = g_strdup (val.value.s);
 435
 436         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_BODY);
 437         idle_data->body = g_strdup (val.value.s);
 438
 439         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_ATTACHMENTS);
 440         idle_data->attachments = g_strdup (val.value.s);
 441
 442         g_idle_add(on_idle_compose_mail, (gpointer)idle_data);
 443
 444         /* Note that we cannot report failures during sending,
 445          * because that would be asynchronous. */
 446         return OSSO_OK;
 447 }
 448
 449
 450 static TnyMsg *
 451 find_message_by_url (const char *uri,  TnyAccount **ac_out)
 452 {
 453         ModestTnyAccountStore *astore;
 454         TnyAccount            *account;
 455         TnyFolder             *folder;
 456         TnyMsg                *msg;
 457         GError *err = NULL;
 458         account = NULL;
 459         msg = NULL;
 460         folder = NULL;
 461
 462         astore = modest_runtime_get_account_store ();
 463
 464         if (astore == NULL) {
 465                 return NULL;
 466         }
 467
 468         account = tny_account_store_find_account (TNY_ACCOUNT_STORE (astore),
 469                                                   uri);
 470
 471         if (account == NULL) {
 472                 g_debug ("%s: tny_account_store_find_account() failed.\n", __FUNCTION__);
 473                 return NULL;
 474         }
 475
 476         g_debug ("%s: Found account.\n", __FUNCTION__);
 477
 478         if ( ! TNY_IS_STORE_ACCOUNT (account)) {
 479                 goto out;
 480         }
 481
 482         g_debug ("%s: Account is store account.\n", __FUNCTION__);
 483         *ac_out = account;
 484
 485         folder = tny_store_account_find_folder (TNY_STORE_ACCOUNT (account),
 486                                                 uri,
 487                                                 &err);
 488
 489         if (folder == NULL) {
 490                 g_debug ("%s: tny_store_account_find_folder() failed\naccount=%s, uri=%s.\n", __FUNCTION__,
 491                         tny_account_get_id (TNY_ACCOUNT(account)), uri);
 492                 goto out;
 493         }
 494
 495         g_debug ("%s: Found folder. (%s)\n",  __FUNCTION__, uri);
 496
 497         msg = tny_folder_find_msg (folder, uri, &err);
 498
 499         if (!msg) {
 500                 g_debug ("%s: tny_folder_find_msg() failed for folder %s\n  with error=%s.\n",
 501                          __FUNCTION__, tny_folder_get_id (folder), err->message);
 502         }
 503
 504 out:
 505         if (err)
 506                 g_error_free (err);
 507
 508         if (account && !msg) {
 509                 g_object_unref (account);
 510                 *ac_out = NULL;
 511         }
 512
 513         if (folder)
 514                 g_object_unref (folder);
 515
 516         return msg;
 517 }
 518
 519 static gboolean
 520 on_idle_open_message (gpointer user_data)
 521 {
 522         ModestWindow *msg_view = NULL;
 523         TnyMsg       *msg = NULL;
 524         TnyAccount   *account = NULL;
 525         TnyHeader    *header = NULL;
 526         const char   *msg_uid = NULL;
 527         char         *uri = NULL;
 528         ModestWindowMgr *win_mgr = NULL;
 529         TnyFolder    *folder = NULL;
 530
 531         uri = (char *) user_data;
 532
 533         /* g_debug ("modest: %s: Trying to find msg by url: %s", __FUNCTION__, uri); */
 534         msg = find_message_by_url (uri, &account);
 535         g_free (uri);
 536
 537         if (msg == NULL) {
 538                 g_debug ("modest:  %s: message not found.", __FUNCTION__);
 539                 return FALSE;
 540         }
 541         g_debug ("modest:  %s: Found message.", __FUNCTION__);
 542
 543         folder = tny_msg_get_folder (msg);
 544         if (modest_tny_folder_get_local_folder_type (folder) == TNY_FOLDER_TYPE_DRAFTS) {
 545                 g_debug ("TODO: draft messages should be opened in edit mode... ");
 546         }
 547
 548         header = tny_msg_get_header (msg);
 549
 550         msg_uid =  modest_tny_folder_get_header_unique_id(header);
 551 /* FIXME:  modest_tny_folder_get_header_unique_id warns against this */
 552         win_mgr = modest_runtime_get_window_mgr ();
 553
 554         gdk_threads_enter ();
 555
 556         if (modest_window_mgr_find_registered_header (win_mgr, header, &msg_view)) {
 557                 g_debug ("modest: %s: A window for this messsage is open already.", __FUNCTION__);
 558                 if (!MODEST_IS_MSG_VIEW_WINDOW(msg_view))
 559                         g_debug ("  DEBUG: But the window is not a msg view");
 560                 else {
 561                         gtk_window_present (GTK_WINDOW(msg_view));
 562                 }
 563         } else {
 564                 /* g_debug ("creating new window for this msg"); */
 565                 modest_window_mgr_register_header (win_mgr, header);
 566
 567                 const gchar *modest_account_name =
 568                         modest_tny_account_get_parent_modest_account_name_for_server_account (account);
 569                 msg_view = modest_msg_view_window_new (msg, modest_account_name,
 570                                                        msg_uid);
 571                 modest_window_mgr_register_window (win_mgr, msg_view);
 572                 gtk_widget_show_all (GTK_WIDGET (msg_view));
 573         }
 574
 575         gdk_threads_leave ();
 576
 577         g_object_unref (header);
 578         g_object_unref (account);
 579         g_object_unref (folder);
 580
 581         return FALSE; /* Do not call this callback again. */
 582 }
 583
 584 static gint on_open_message(GArray * arguments, gpointer data, osso_rpc_t * retval)
 585 {
 586         if (arguments->len != MODEST_DBUS_OPEN_MESSAGE_ARGS_COUNT)
 587         return OSSO_ERROR;
 588
 589     /* Use g_idle to context-switch into the application's thread: */
 590
 591     /* Get the arguments: */
 592         osso_rpc_t val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_OPEN_MESSAGE_ARG_URI);
 593         gchar *uri = g_strdup (val.value.s);
 594
 595         /* printf("  debug: to=%s\n", idle_data->to); */
 596         g_idle_add(on_idle_open_message, (gpointer)uri);
 597
 598         /* Note that we cannot report failures during sending,
 599          * because that would be asynchronous. */
 600         return OSSO_OK;
 601 }
 602
 603 static gboolean
 604 on_idle_delete_message (gpointer user_data)
 605 {
 606         TnyList      *headers;
 607         TnyFolder    *folder;
 608         TnyIterator  *iter;
 609         TnyHeader    *header;
 610         TnyHeader    *msg_header;
 611         TnyMsg       *msg;
 612         TnyAccount   *account;
 613         GError       *error;
 614         const char   *uri;
 615         const char   *uid;
 616         gint          res;
 617
 618         uri = (char *) user_data;
 619
 620         /* g_debug ("modest: %s Searching for message (delete message)"); */
 621
 622         msg = find_message_by_url (uri, &account);
 623
 624         if (msg == NULL) {
 625                 return OSSO_ERROR;
 626         }
 627
 628         g_debug ("modest: %s: Found message", __FUNCTION__);
 629
 630         msg_header = tny_msg_get_header (msg);
 631         uid = tny_header_get_uid (msg_header);
 632         folder = tny_msg_get_folder (msg);
 633
 634
 635         /* tny_msg_get_header () flaw:
 636          * From tinythingy doc: You can't use the returned instance with the
 637          * TnyFolder operations
 638          *
 639          * To get a header instance that will work with these folder methods,
 640          * you can use tny_folder_get_headers.
 641          *
 642          * Ok, we will do so then. Sigh.
 643          * */
 644         headers = tny_simple_list_new ();
 645
 646         tny_folder_get_headers (folder, headers, TRUE, NULL);
 647         iter = tny_list_create_iterator (headers);
 648         header = NULL;
 649
 650         /* g_debug ("Searching header for msg in folder"); */
 651         while (!tny_iterator_is_done (iter)) {
 652                 const char *cur_id;
 653
 654                 header = TNY_HEADER (tny_iterator_get_current (iter));
 655                 cur_id = tny_header_get_uid (header);
 656
 657                 if (cur_id && uid && g_str_equal (cur_id, uid)) {
 658                         /* g_debug ("Found corresponding header from folder"); */
 659                         break;
 660                 }
 661
 662                 header = NULL;
 663                 g_object_unref (header);
 664                 tny_iterator_next (iter);
 665         }
 666
 667         g_object_unref (iter);
 668         iter = NULL;
 669         g_object_unref (headers);
 670         headers = NULL;
 671
 672         g_object_unref (msg_header);
 673         msg_header = NULL;
 674         g_object_unref (msg);
 675         msg = NULL;
 676
 677         if (header == NULL) {
 678                 g_object_unref (folder);
 679                 return OSSO_ERROR;
 680         }
 681
 682         error = NULL;
 683         res = OSSO_OK;
 684
 685         gdk_threads_enter ();
 686         ModestWindow *win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr ());
 687         modest_do_message_delete (header, win);
 688
 689         if (error != NULL) {
 690                 res = OSSO_ERROR;
 691                 g_error_free (error);
 692         }
 693
 694
 695
 696         ModestWindowMgr *win_mgr = modest_runtime_get_window_mgr ();
 697         ModestWindow *msg_view = NULL;
 698         if (modest_window_mgr_find_registered_header (win_mgr, header, &msg_view)) {
 699                 if (MODEST_IS_MSG_VIEW_WINDOW (msg_view))
 700                         modest_ui_actions_refresh_message_window_after_delete (MODEST_MSG_VIEW_WINDOW (msg_view));
 701         }
 702
 703         gdk_threads_leave ();
 704
 705         g_object_unref (header);
 706         g_object_unref (folder);
 707         return res;
 708 }
 709
 710 static gint
 711 on_delete_message (GArray *arguments, gpointer data, osso_rpc_t *retval)
 712 {
 713         if (arguments->len != MODEST_DBUS_DELETE_MESSAGE_ARGS_COUNT)
 714         return OSSO_ERROR;
 715
 716     /* Use g_idle to context-switch into the application's thread: */
 717
 718     /* Get the arguments: */
 719         osso_rpc_t val = g_array_index (arguments,
 720                              osso_rpc_t,
 721                              MODEST_DBUS_DELETE_MESSAGE_ARG_URI);
 722         gchar *uri = g_strdup (val.value.s);
 723
 724         /* printf("  debug: to=%s\n", idle_data->to); */
 725         g_idle_add(on_idle_delete_message, (gpointer)uri);
 726
 727         /* Note that we cannot report failures during sending,
 728          * because that would be asynchronous. */
 729         return OSSO_OK;
 730 }
 731
 732 static gboolean
 733 on_idle_send_receive(gpointer user_data)
 734 {
 735         ModestWindow *win;
 736
 737         gdk_threads_enter ();
 738
 739         /* Pick the main window if it exists */
 740         win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr ());
 741
 742         /* Send & receive all if "Update automatically" is set */
 743         /* TODO: check the auto-update parameter in the configuration */
 744         modest_ui_actions_do_send_receive_all (win);
 745
 746         gdk_threads_leave ();
 747
 748         return FALSE; /* Do not call this callback again. */
 749 }
 750
 751 static gint on_send_receive(GArray * arguments, gpointer data, osso_rpc_t * retval)
 752 {
 753     /* Use g_idle to context-switch into the application's thread: */
 754
 755     /* This method has no arguments. */
 756
 757         /* printf("  debug: to=%s\n", idle_data->to); */
 758         g_idle_add(on_idle_send_receive, NULL);
 759
 760         /* Note that we cannot report failures during send/receive,
 761          * because that would be asynchronous. */
 762         return OSSO_OK;
 763 }
 764
 765 static gboolean
 766 on_idle_open_default_inbox(gpointer user_data)
 767 {
 768         gdk_threads_enter ();
 769
 770         ModestWindow *win =
 771                 modest_window_mgr_get_main_window (modest_runtime_get_window_mgr ());
 772
 773         /* Get the folder view */
 774         GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
 775                                                            MODEST_WIDGET_TYPE_FOLDER_VIEW);
 776         modest_folder_view_select_first_inbox_or_local (MODEST_FOLDER_VIEW (folder_view));
 777
 778         gdk_threads_leave ();
 779
 780         return FALSE; /* Do not call this callback again. */
 781 }
 782
 783 static gint on_open_default_inbox(GArray * arguments, gpointer data, osso_rpc_t * retval)
 784 {
 785     /* Use g_idle to context-switch into the application's thread: */
 786
 787     /* This method has no arguments. */
 788
 789         g_idle_add(on_idle_open_default_inbox, NULL);
 790
 791         /* Note that we cannot report failures during send/receive,
 792          * because that would be asynchronous. */
 793         return OSSO_OK;
 794 }
 795
 796
 797 static gboolean on_idle_top_application (gpointer user_data)
 798 {
 799         gdk_threads_enter ();
 800
 801         ModestWindow *win =
 802                 modest_window_mgr_get_main_window (modest_runtime_get_window_mgr ());
 803         if (win) {
 804                 /* Ideally, we would just use gtk_widget_show(),
 805                  * but this widget is not coded correctly to support that: */
 806                 gtk_widget_show_all (GTK_WIDGET (win));
 807                 gtk_window_present (GTK_WINDOW (win));
 808         }
 809
 810         gdk_threads_leave ();
 811
 812         return FALSE; /* Do not call this callback again. */
 813 }
 814
 815 static gint on_top_application(GArray * arguments, gpointer data, osso_rpc_t * retval)
 816 {
 817     /* Use g_idle to context-switch into the application's thread: */
 818
 819     /* This method has no arguments. */
 820
 821         g_idle_add(on_idle_top_application, NULL);
 822
 823         return OSSO_OK;
 824 }
 825
 826 /* Callback for normal D-BUS messages */
 827 gint modest_dbus_req_handler(const gchar * interface, const gchar * method,
 828                       GArray * arguments, gpointer data,
 829                       osso_rpc_t * retval)
 830 {
 831
 832         /* g_debug ("debug: %s\n", __FUNCTION__); */
 833         g_debug ("debug: %s: method received: %s\n", __FUNCTION__, method);
 834
 835         if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_MAIL_TO) == 0) {
 836                 return on_mail_to (arguments, data, retval);
 837         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_OPEN_MESSAGE) == 0) {
 838                 return on_open_message (arguments, data, retval);
 839         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_SEND_RECEIVE) == 0) {
 840                 return on_send_receive (arguments, data, retval);
 841         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_COMPOSE_MAIL) == 0) {
 842                 return on_compose_mail (arguments, data, retval);
 843         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_DELETE_MESSAGE) == 0) {
 844                 return on_delete_message (arguments,data, retval);
 845         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_OPEN_DEFAULT_INBOX) == 0) {
 846                 return on_open_default_inbox (arguments, data, retval);
 847         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_TOP_APPLICATION) == 0) {
 848                 return on_top_application (arguments, data, retval);
 849         }
 850         else {
 851                 g_debug ("  debug: %s: Unexpected D-Bus method: %s\n", __FUNCTION__, method);
 852
 853                 /* We need to return INVALID here so
 854                  * libosso will return DBUS_HANDLER_RESULT_NOT_YET_HANDLED,
 855                  * so that our modest_dbus_req_filter will then be tried instead.
 856                  * */
 857                 return OSSO_INVALID;
 858         }
 859 }
 860
 861 /* A complex D-Bus type (like a struct),
 862  * used to return various information about a search hit.
 863  */
 864 #define SEARCH_HIT_DBUS_TYPE \
 865         DBUS_STRUCT_BEGIN_CHAR_AS_STRING \
 866         DBUS_TYPE_STRING_AS_STRING /* msgid */ \
 867         DBUS_TYPE_STRING_AS_STRING /* subject */ \
 868         DBUS_TYPE_STRING_AS_STRING /* folder */ \
 869         DBUS_TYPE_STRING_AS_STRING /* sender */ \
 870         DBUS_TYPE_UINT64_AS_STRING /* msize */ \
 871         DBUS_TYPE_BOOLEAN_AS_STRING /* has_attachment */ \
 872         DBUS_TYPE_BOOLEAN_AS_STRING /* is_unread */ \
 873         DBUS_TYPE_INT64_AS_STRING /* timestamp */ \
 874         DBUS_STRUCT_END_CHAR_AS_STRING
 875
 876 static DBusMessage *
 877 search_result_to_message (DBusMessage *reply,
 878                            GList       *hits)
 879 {
 880         DBusMessageIter iter;
 881         DBusMessageIter array_iter;
 882         GList          *hit_iter;
 883
 884         dbus_message_iter_init_append (reply, &iter);
 885         dbus_message_iter_open_container (&iter,
 886                                           DBUS_TYPE_ARRAY,
 887                                           SEARCH_HIT_DBUS_TYPE,
 888                                           &array_iter);
 889
 890         for (hit_iter = hits; hit_iter; hit_iter = hit_iter->next) {
 891                 DBusMessageIter  struct_iter;
 892                 ModestSearchHit *hit;
 893                 char            *msg_url;
 894                 const char      *subject;
 895                 const char      *folder;
 896                 const char      *sender;
 897                 guint64          size;
 898                 gboolean         has_attachment;
 899                 gboolean         is_unread;
 900                 gint64           ts;
 901
 902                 hit = (ModestSearchHit *) hit_iter->data;
 903
 904                 msg_url = hit->msgid;
 905                 subject = hit->subject;
 906                 folder  = hit->folder;
 907                 sender  = hit->sender;
 908                 size           = hit->msize;
 909                 has_attachment = hit->has_attachment;
 910                 is_unread      = hit->is_unread;
 911                 ts             = hit->timestamp;
 912
 913                 g_debug ("DEBUG: %s: Adding hit: %s", __FUNCTION__, msg_url);
 914
 915                 dbus_message_iter_open_container (&array_iter,
 916                                                   DBUS_TYPE_STRUCT,
 917                                                   NULL,
 918                                                   &struct_iter);
 919
 920                 dbus_message_iter_append_basic (&struct_iter,
 921                                                 DBUS_TYPE_STRING,
 922                                                 &msg_url);
 923
 924                 dbus_message_iter_append_basic (&struct_iter,
 925                                                 DBUS_TYPE_STRING,
 926                                                 &subject);
 927
 928                 dbus_message_iter_append_basic (&struct_iter,
 929                                                 DBUS_TYPE_STRING,
 930                                                 &folder);
 931
 932                 dbus_message_iter_append_basic (&struct_iter,
 933                                                 DBUS_TYPE_STRING,
 934                                                 &sender);
 935
 936                 dbus_message_iter_append_basic (&struct_iter,
 937                                                 DBUS_TYPE_UINT64,
 938                                                 &size);
 939
 940                 dbus_message_iter_append_basic (&struct_iter,
 941                                                 DBUS_TYPE_BOOLEAN,
 942                                                 &has_attachment);
 943
 944                 dbus_message_iter_append_basic (&struct_iter,
 945                                                 DBUS_TYPE_BOOLEAN,
 946                                                 &is_unread);
 947
 948                 dbus_message_iter_append_basic (&struct_iter,
 949                                                 DBUS_TYPE_INT64,
 950                                                 &ts);
 951
 952                 dbus_message_iter_close_container (&array_iter,
 953                                                    &struct_iter);
 954
 955                 g_free (hit->msgid);
 956                 g_free (hit->subject);
 957                 g_free (hit->folder);
 958                 g_free (hit->sender);
 959
 960                 g_slice_free (ModestSearchHit, hit);
 961         }
 962
 963         dbus_message_iter_close_container (&iter, &array_iter);
 964
 965         return reply;
 966 }
 967
 968
 969 static void
 970 on_dbus_method_search (DBusConnection *con, DBusMessage *message)
 971 {
 972         ModestDBusSearchFlags dbus_flags;
 973         DBusMessage  *reply = NULL;
 974         dbus_bool_t  res;
 975         dbus_int64_t sd_v;
 976         dbus_int64_t ed_v;
 977         dbus_int32_t flags_v;
 978         dbus_uint32_t size_v;
 979         const char *folder;
 980         const char *query;
 981         time_t start_date;
 982         time_t end_date;
 983         GList *hits;
 984
 985         DBusError error;
 986         dbus_error_init (&error);
 987
 988         sd_v = ed_v = 0;
 989         flags_v = 0;
 990
 991         res = dbus_message_get_args (message,
 992                                      &error,
 993                                      DBUS_TYPE_STRING, &query,
 994                                      DBUS_TYPE_STRING, &folder, /* e.g. "INBOX/drafts": TODO: Use both an ID and a display name. */
 995                                      DBUS_TYPE_INT64, &sd_v,
 996                                      DBUS_TYPE_INT64, &ed_v,
 997                                      DBUS_TYPE_INT32, &flags_v,
 998                                      DBUS_TYPE_UINT32, &size_v,
 999                                      DBUS_TYPE_INVALID);
1000
1001         dbus_flags = (ModestDBusSearchFlags) flags_v;
1002         start_date = (time_t) sd_v;
1003         end_date = (time_t) ed_v;
1004
1005         ModestSearch search;
1006         memset (&search, 0, sizeof (search));
1007
1008         /* Remember what folder we are searching in:
1009          *
1010          * Note that we don't copy the strings,
1011          * because this struct will only be used for the lifetime of this function.
1012          */
1013         search.folder = folder;
1014
1015    /* Remember the text to search for: */
1016 #ifdef MODEST_HAVE_OGS
1017         search.query  = query;
1018 #endif
1019
1020         /* Other criteria: */
1021         search.before = start_date;
1022         search.after  = end_date;
1023         search.flags  = 0;
1024
1025         /* Text to serach for in various parts of the message: */
1026         if (dbus_flags & MODEST_DBUS_SEARCH_SUBJECT) {
1027                 search.flags |= MODEST_SEARCH_SUBJECT;
1028                 search.subject = query;
1029         }
1030
1031         if (dbus_flags & MODEST_DBUS_SEARCH_SENDER) {
1032                 search.flags |=  MODEST_SEARCH_SENDER;
1033                 search.from = query;
1034         }
1035
1036         if (dbus_flags & MODEST_DBUS_SEARCH_RECIPIENT) {
1037                 search.flags |= MODEST_SEARCH_RECIPIENT;
1038                 search.recipient = query;
1039         }
1040
1041         if (dbus_flags & MODEST_DBUS_SEARCH_BODY) {
1042                 search.flags |=  MODEST_SEARCH_BODY;
1043                 search.body = query;
1044         }
1045
1046         if (sd_v > 0) {
1047                 search.flags |= MODEST_SEARCH_BEFORE;
1048                 search.before = start_date;
1049         }
1050
1051         if (ed_v > 0) {
1052                 search.flags |= MODEST_SEARCH_AFTER;
1053                 search.after = end_date;
1054         }
1055
1056         if (size_v > 0) {
1057                 search.flags |= MODEST_SEARCH_SIZE;
1058                 search.minsize = size_v;
1059         }
1060
1061 #ifdef MODEST_HAVE_OGS
1062         search.flags |= MODEST_SEARCH_USE_OGS;
1063         g_debug ("%s: Starting search for %s", __FUNCTION__, search.query);
1064 #endif
1065
1066         /* Note that this currently gets folders and messages from the servers,
1067          * which can take a long time. libmodest_dbus_client_search() can timeout,
1068          * reporting no results, if this takes a long time: */
1069         hits = modest_search_all_accounts (&search);
1070
1071         reply = dbus_message_new_method_return (message);
1072
1073         search_result_to_message (reply, hits);
1074
1075         if (reply == NULL) {
1076                 g_warning ("%s: Could not create reply.", __FUNCTION__);
1077         }
1078
1079         if (reply) {
1080                 dbus_uint32_t serial = 0;
1081                 dbus_connection_send (con, reply, &serial);
1082         dbus_connection_flush (con);
1083         dbus_message_unref (reply);
1084         }
1085
1086         g_list_free (hits);
1087 }
1088
1089
1090 /* A complex D-Bus type (like a struct),
1091  * used to return various information about a folder.
1092  */
1093 #define GET_FOLDERS_RESULT_DBUS_TYPE \
1094         DBUS_STRUCT_BEGIN_CHAR_AS_STRING \
1095         DBUS_TYPE_STRING_AS_STRING /* Folder Name */ \
1096         DBUS_TYPE_STRING_AS_STRING /* Folder URI */ \
1097         DBUS_STRUCT_END_CHAR_AS_STRING
1098
1099 static DBusMessage *
1100 get_folders_result_to_message (DBusMessage *reply,
1101                            GList *folder_ids)
1102 {
1103         DBusMessageIter iter;
1104         dbus_message_iter_init_append (reply, &iter);
1105
1106         DBusMessageIter array_iter;
1107         dbus_message_iter_open_container (&iter,
1108                                           DBUS_TYPE_ARRAY,
1109                                           GET_FOLDERS_RESULT_DBUS_TYPE,
1110                                           &array_iter);
1111
1112         GList *list_iter = folder_ids;
1113         for (list_iter = folder_ids; list_iter; list_iter = list_iter->next) {
1114
1115                 const gchar *folder_name = (const gchar*)list_iter->data;
1116                 if (folder_name) {
1117                         /* g_debug ("DEBUG: %s: Adding folder: %s", __FUNCTION__, folder_name); */
1118
1119                         DBusMessageIter struct_iter;
1120                         dbus_message_iter_open_container (&array_iter,
1121                                                           DBUS_TYPE_STRUCT,
1122                                                           NULL,
1123                                                           &struct_iter);
1124
1125                         /* name: */
1126                         dbus_message_iter_append_basic (&struct_iter,
1127                                                         DBUS_TYPE_STRING,
1128                                                         &folder_name); /* The string will be copied. */
1129
1130                         /* URI: This is maybe not needed by osso-global-search: */
1131                         const gchar *folder_uri = "TODO:unimplemented";
1132                         dbus_message_iter_append_basic (&struct_iter,
1133                                                         DBUS_TYPE_STRING,
1134                                                         &folder_uri); /* The string will be copied. */
1135
1136                         dbus_message_iter_close_container (&array_iter,
1137                                                            &struct_iter);
1138                 }
1139         }
1140
1141         dbus_message_iter_close_container (&iter, &array_iter);
1142
1143         return reply;
1144 }
1145
1146 static void
1147 add_single_folder_to_list (TnyFolder *folder, GList** list)
1148 {
1149         if (!folder)
1150                 return;
1151
1152         /* Add this folder to the list: */
1153         /*
1154         const gchar * folder_name = tny_folder_get_name (folder);
1155         if (folder_name)
1156                 *list = g_list_append(*list, g_strdup (folder_name));
1157         else {
1158         */
1159                 /* osso-global-search only uses one string,
1160                  * so ID is the only thing that could possibly identify a folder.
1161                  * TODO: osso-global search should probably be changed to
1162                  * take an ID and a Name.
1163                  */
1164                 const gchar * id =  tny_folder_get_id (folder);
1165                 if (id && strlen(id))
1166                         *list = g_list_append(*list, g_strdup (id));
1167                 /*
1168                 else {
1169                         g_warning ("DEBUG: %s: folder has no name or ID.\n", __FUNCTION__);
1170                 }
1171
1172         }
1173         */
1174 }
1175
1176 static void
1177 add_folders_to_list (TnyFolderStore *folder_store, GList** list)
1178 {
1179         if (!folder_store)
1180                 return;
1181
1182         /* Add this folder to the list: */
1183         if (TNY_IS_FOLDER (folder_store)) {
1184                 add_single_folder_to_list (TNY_FOLDER (folder_store), list);
1185         }
1186
1187         /* Recurse into child folders: */
1188
1189         /* Get the folders list: */
1190         /*
1191         TnyFolderStoreQuery *query = tny_folder_store_query_new ();
1192         tny_folder_store_query_add_item (query, NULL,
1193                 TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED);
1194         */
1195         TnyList *all_folders = tny_simple_list_new ();
1196         tny_folder_store_get_folders (folder_store,
1197                                       all_folders,
1198                                       NULL /* query */,
1199                                       NULL /* error */);
1200
1201         TnyIterator *iter = tny_list_create_iterator (all_folders);
1202         while (!tny_iterator_is_done (iter)) {
1203
1204                 /* Do not recurse, because the osso-global-search UI specification
1205                  * does not seem to want the sub-folders, though that spec seems to
1206                  * be generally unsuitable for Modest.
1207                  */
1208                 TnyFolder *folder = TNY_FOLDER (tny_iterator_get_current (iter));
1209                 add_single_folder_to_list (TNY_FOLDER (folder), list);
1210
1211                 #if 0
1212                 if (TNY_IS_FOLDER_STORE (folder))
1213                         add_folders_to_list (TNY_FOLDER_STORE (folder), list);
1214                 else {
1215                         add_single_folder_to_list (TNY_FOLDER (folder), list);
1216                 }
1217                 #endif
1218
1219                 tny_iterator_next (iter);
1220         }
1221         g_object_unref (G_OBJECT (iter));
1222 }
1223
1224 static void
1225 on_dbus_method_get_folders (DBusConnection *con, DBusMessage *message)
1226 {
1227         DBusMessage  *reply = NULL;
1228
1229
1230         /* Get the TnyStoreAccount so we can get the folders: */
1231         ModestAccountMgr *account_mgr = modest_runtime_get_account_mgr();
1232         gchar *account_name = modest_account_mgr_get_default_account (account_mgr);
1233         if (!account_name) {
1234                 g_printerr ("modest: no account found\n");
1235         }
1236
1237         TnyAccount *account = NULL;
1238         if (account_mgr) {
1239                 account = modest_tny_account_store_get_server_account (
1240                         modest_runtime_get_account_store(), account_name,
1241                         TNY_ACCOUNT_TYPE_STORE);
1242         }
1243
1244         if (!account) {
1245                 g_printerr ("modest: failed to get tny account folder'%s'\n", account_name);
1246         }
1247
1248         printf("DEBUG: %s: Getting folders for account name=%s\n", __FUNCTION__, account_name);
1249         g_free (account_name);
1250         account_name = NULL;
1251
1252         GList *folder_names = NULL;
1253         add_folders_to_list (TNY_FOLDER_STORE (account), &folder_names);
1254
1255         g_object_unref (account);
1256         account = NULL;
1257
1258
1259         /* Also add the folders from the local folders account,
1260          * because they are (currently) used with all accounts:
1261          * TODO: This is not working. It seems to get only the Merged Folder (with an ID of "" (not NULL)).
1262          */
1263         TnyAccount *account_local =
1264                 modest_tny_account_store_get_local_folders_account (
1265                         TNY_ACCOUNT_STORE (modest_runtime_get_account_store()));
1266         add_folders_to_list (TNY_FOLDER_STORE (account_local), &folder_names);
1267
1268         g_object_unref (account_local);
1269         account_local = NULL;
1270
1271
1272         /* Put the result in a DBus reply: */
1273         reply = dbus_message_new_method_return (message);
1274
1275         get_folders_result_to_message (reply, folder_names);
1276
1277         if (reply == NULL) {
1278                 g_warning ("%s: Could not create reply.", __FUNCTION__);
1279         }
1280
1281         if (reply) {
1282                 dbus_uint32_t serial = 0;
1283                 dbus_connection_send (con, reply, &serial);
1284         dbus_connection_flush (con);
1285         dbus_message_unref (reply);
1286         }
1287
1288         g_list_foreach (folder_names, (GFunc)g_free, NULL);
1289         g_list_free (folder_names);
1290 }
1291
1292
1293 /** This D-Bus handler is used when the main osso-rpc
1294  * D-Bus handler has not handled something.
1295  * We use this for D-Bus methods that need to use more complex types
1296  * than osso-rpc supports.
1297  */
1298 DBusHandlerResult
1299 modest_dbus_req_filter (DBusConnection *con,
1300                         DBusMessage    *message,
1301                         void           *user_data)
1302 {
1303         gboolean handled = FALSE;
1304
1305         if (dbus_message_is_method_call (message,
1306                                          MODEST_DBUS_IFACE,
1307                                          MODEST_DBUS_METHOD_SEARCH)) {
1308                 on_dbus_method_search (con, message);
1309                 handled = TRUE;
1310         } else if (dbus_message_is_method_call (message,
1311                                          MODEST_DBUS_IFACE,
1312                                          MODEST_DBUS_METHOD_GET_FOLDERS)) {
1313                 on_dbus_method_get_folders (con, message);
1314                 handled = TRUE;
1315         }
1316
1317         return (handled ?
1318                 DBUS_HANDLER_RESULT_HANDLED :
1319                 DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
1320 }
1321
1322
1323 void
1324 modest_osso_cb_hw_state_handler(osso_hw_state_t *state, gpointer data)
1325 {
1326         /* TODO? */
1327     /* printf("%s()\n", __PRETTY_FUNCTION__); */
1328
1329     if(state->system_inactivity_ind)
1330     {
1331     }
1332     else if(state->save_unsaved_data_ind)
1333     {
1334     }
1335     else
1336     {
1337
1338     }
1339
1340     /* printf("debug: %s(): return\n", __PRETTY_FUNCTION__); */
1341 }