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 #include <tny-merge-folder.h>
  57
  58 typedef struct
  59 {
  60         gchar *to;
  61         gchar *cc;
  62         gchar *bcc;
  63         gchar *subject;
  64         gchar *body;
  65         gchar *attachments;
  66 } SendMailIdleData;
  67
  68 typedef struct
  69 {
  70         gchar *to;
  71         gchar *cc;
  72         gchar *bcc;
  73         gchar *subject;
  74         gchar *body;
  75         gchar *attachments;
  76 } ComposeMailIdleData;
  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* uri_unescape(const gchar* uri, size_t len)
  88 {
  89         if (!uri)
  90                 return NULL;
  91
  92         if (len == -1)
  93                 len = strlen (uri);
  94
  95         /* Allocate an extra string so we can be sure that it is null-terminated,
  96          * so we can use gnome_vfs_unescape_string().
  97          * This is not efficient. */
  98         gchar * escaped_nullterminated = g_strndup (uri, len);
  99         gchar *result = gnome_vfs_unescape_string (escaped_nullterminated, NULL);
 100         g_free (escaped_nullterminated);
 101
 102         return result;
 103 }
 104
 105 /** uri_parse_mailto:
 106  * @mailto A mailto URI, with the mailto: prefix.
 107  * @list_items_and_values: A pointer to a list that should be filled with item namesand value strings,
 108  * with each name item being followed by a value item. This list should be freed with g_slist_free) after
 109  * all the string items have been freed. This parameter may be NULL.
 110  * Parse a mailto URI as per RFC2368.
 111  * http://www.ietf.org/rfc/rfc2368.txt
 112  *
 113  * Return value: The to address, unescaped. This should be freed with g_free().
 114  */
 115 static gchar* uri_parse_mailto (const gchar* mailto, GSList** list_items_and_values)
 116 {
 117         const gchar* start_to = NULL;
 118         /* Remove the mailto: prefix:
 119          * 7 is the length of "mailto:": */
 120         if (strncmp (mailto, "mailto:", 7) == 0) {
 121                 start_to = mailto + 7;
 122         }
 123
 124         if (!start_to)
 125                 return NULL;
 126
 127         /* Look for ?, or the end of the string, marking the end of the to address: */
 128         const size_t len_to = strcspn (start_to, "?");
 129         gchar* result_to = uri_unescape (start_to, len_to);
 130         printf("debug: result_to=%s\n", result_to);
 131
 132         /* Get any other items: */
 133         const size_t len_mailto = strlen (start_to);
 134         const gchar* p = start_to + len_to + 1; /* parsed so far. */
 135         const gchar* end = start_to + len_mailto;
 136         /* GSList *items = NULL; */
 137         const gchar* start_item_name = p;
 138         size_t len_item_name = 0;
 139         const gchar* start_item_value = NULL;
 140         while (p < end) {
 141
 142                 /* Looking for the end of a name; */
 143                 if (start_item_name) {
 144                         const size_t len = strcspn (p, "="); /* Returns whole string if none found. */
 145                         if (len) {
 146                                 /* This marks the end of a name and the start of the value: */
 147                                 len_item_name = len;
 148
 149                                 /* Skip over the name and mark the start of the value: */
 150                                 p += (len + 1); /* Skip over the = */
 151                                 start_item_value = p;
 152                         }
 153                 }
 154
 155                 /* Looking for the end of a value: */
 156                 if (start_item_value) {
 157                         const size_t len = strcspn (p, "?"); /* Returns whole string if none found. */
 158                         /* ? marks the start of a new item: */
 159                         if (len) {
 160                                 if (start_item_name && len_item_name) {
 161                                         /* Finish the previously-started item: */
 162                                         gchar *item_value = uri_unescape (start_item_value, len);
 163                                         gchar *item_name = g_strndup (start_item_name, len_item_name);
 164                                         /* printf ("debug: item name=%s, value=%s\n", item_name, item_value); */
 165
 166                                         /* Append the items to the list */
 167                                         if(list_items_and_values) {
 168                                                 *list_items_and_values = g_slist_append (*list_items_and_values, item_name);
 169                                                 *list_items_and_values = g_slist_append (*list_items_and_values, item_value);
 170                                         }
 171                                 }
 172
 173                                 /* Skip over the value and mark the start of a possible new name/value pair: */
 174                                 p += (len + 1); /* Skip over the ? */
 175                                 start_item_name = p;
 176                                 len_item_name = 0;
 177                                 start_item_value = NULL;
 178                         }
 179                 }
 180
 181         }
 182
 183         return result_to;
 184 }
 185
 186 static gboolean
 187 on_idle_mail_to(gpointer user_data)
 188 {
 189         /* This is based on the implemenation of main.c:start_uil(): */
 190
 191         gchar *uri = (gchar*)user_data;
 192         GSList *list_names_and_values = NULL;
 193         gchar *to = uri_parse_mailto (uri, &list_names_and_values);
 194
 195         /* Get the TnyTransportAccount so we can instantiate a mail operation: */
 196         ModestAccountMgr *account_mgr = modest_runtime_get_account_mgr();
 197         gchar *account_name = modest_account_mgr_get_default_account (account_mgr);
 198         if (!account_name) {
 199                 g_printerr ("modest: no account found\n");
 200         }
 201
 202         TnyAccount *account = NULL;
 203         if (account_mgr) {
 204                 account = modest_tny_account_store_get_transport_account_for_open_connection (
 205                         modest_runtime_get_account_store(), account_name);
 206         }
 207
 208         if (!account) {
 209                 g_printerr ("modest: failed to get tny account folder'\n", account_name);
 210         } else {
 211                 gchar * from = modest_account_mgr_get_from_string (account_mgr,
 212                                                                   account_name);
 213                 if (!from) {
 214                         g_printerr ("modest: no from address for account '%s'\n", account_name);
 215                 } else {
 216                         const gchar *cc = NULL;
 217                         const gchar *bcc = NULL;
 218                         const gchar *subject = NULL;
 219                         const gchar *body = NULL;
 220
 221                         /* Get the relevant items from the list: */
 222                         GSList *list = list_names_and_values;
 223                         while (list) {
 224                                 const gchar * name = (const gchar*)list->data;
 225                                 GSList *list_value = g_slist_next (list);
 226                                 const gchar * value = (const gchar*)list_value->data;
 227
 228                                 if (strcmp (name, "cc") == 0) {
 229                                         cc = value;
 230                                 } else if (strcmp (name, "bcc") == 0) {
 231                                         bcc = value;
 232                                 } else if (strcmp (name, "subject") == 0) {
 233                                         subject = value;
 234                                 } else if (strcmp (name, "body") == 0) {
 235                                         body = value;
 236                                 }
 237
 238                                 /* Go to the next pair: */
 239                                 if (list_value) {
 240                                         list = g_slist_next (list_value);
 241                                 } else
 242                                         list = NULL;
 243                         }
 244
 245                         /* Create the message: */
 246                         TnyMsg *msg  = modest_tny_msg_new (to, from,
 247                                 cc, bcc, subject, body,
 248                                 NULL /* attachments */);
 249
 250                         if (!msg) {
 251                                 g_printerr ("modest: failed to create message\n");
 252                         } else
 253                         {
 254                                 /* Add the message to a folder and show its UI for editing: */
 255                                 TnyFolder *folder = modest_tny_account_get_special_folder (account,
 256                                                                         TNY_FOLDER_TYPE_DRAFTS);
 257                                 if (!folder) {
 258                                         g_printerr ("modest: failed to find Drafts folder\n");
 259                                 } else {
 260
 261                                         tny_folder_add_msg (folder, msg, NULL); /* TODO: check err */
 262                                         gdk_threads_enter ();
 263
 264                                         ModestWindow *win = modest_msg_edit_window_new (msg, account_name);
 265                                         modest_window_mgr_register_window (modest_runtime_get_window_mgr (), win);
 266                                         gtk_widget_show_all (GTK_WIDGET (win));
 267
 268                                         gdk_threads_leave ();
 269
 270                                         g_object_unref (G_OBJECT(folder));
 271                                         g_object_unref (win);
 272                                 }
 273
 274                                 g_object_unref (G_OBJECT(msg));
 275                         }
 276
 277                         g_object_unref (G_OBJECT(account));
 278                 }
 279         }
 280
 281         g_free (account_name);
 282
 283         /* Free the list, as required by the uri_parse_mailto() documentation: */
 284         if (list_names_and_values)
 285                 g_slist_foreach (list_names_and_values, (GFunc)g_free, NULL);
 286         g_slist_free (list_names_and_values);
 287
 288         g_free(to);
 289
 290         g_free(uri);
 291
 292         return FALSE; /* Do not call this callback again. */
 293 }
 294
 295 static gint on_mail_to(GArray * arguments, gpointer data, osso_rpc_t * retval)
 296 {
 297         if (arguments->len != MODEST_DBUS_MAIL_TO_ARGS_COUNT)
 298         return OSSO_ERROR;
 299
 300     /* Use g_idle to context-switch into the application's thread: */
 301
 302     /* Get the arguments: */
 303         osso_rpc_t val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_MAIL_TO_ARG_URI);
 304         gchar *uri = g_strdup (val.value.s);
 305
 306         /* printf("  debug: to=%s\n", idle_data->to); */
 307         g_idle_add(on_idle_mail_to, (gpointer)uri);
 308
 309         /* Note that we cannot report failures during sending,
 310          * because that would be asynchronous. */
 311         return OSSO_OK;
 312 }
 313
 314
 315 static gboolean
 316 on_idle_compose_mail(gpointer user_data)
 317 {
 318         ComposeMailIdleData *idle_data = (ComposeMailIdleData*)user_data;
 319         gchar **list = NULL;
 320         gint i = 0;
 321
 322         /* Get the TnyTransportAccount so we can instantiate a mail operation: */
 323         ModestAccountMgr *account_mgr = modest_runtime_get_account_mgr();
 324         gchar *account_name = modest_account_mgr_get_default_account (account_mgr);
 325         if (!account_name) {
 326                 g_printerr ("modest: no account found.\n");
 327
 328                 /* TODO: If the call to this D-Bus method caused the application to start
 329                  * then the new-account wizard will now be shown, and we need to wait
 330                  * until the account exists instead of just failing.
 331                  */
 332         }
 333
 334         TnyAccount *account = NULL;
 335         if (account_name && account_mgr) {
 336                 account = modest_tny_account_store_get_transport_account_for_open_connection (
 337                         modest_runtime_get_account_store(), account_name);
 338         }
 339
 340         if (!account) {
 341                 g_printerr ("modest: failed to get tny account folder'%s'\n", account_name);
 342         } else {
 343                 gchar * from = modest_account_mgr_get_from_string (account_mgr,
 344                                                                   account_name);
 345                 if (!from) {
 346                         g_printerr ("modest: no from address for account '%s'\n", account_name);
 347                 } else {
 348
 349                         /* Create the message: */
 350                         TnyMsg *msg  = modest_tny_msg_new (idle_data->to, from,
 351                                 idle_data->cc, idle_data->bcc, idle_data->subject, idle_data->body,
 352                                 NULL); /* NULL because m_t_m_n doesn't use it */
 353
 354                         if (!msg) {
 355                                 g_printerr ("modest: failed to create message\n");
 356                         } else
 357                         {
 358                                 /* Add the message to a folder and show its UI for editing: */
 359                                 TnyFolder *folder = modest_tny_account_get_special_folder (account,
 360                                                                         TNY_FOLDER_TYPE_DRAFTS);
 361                                 if (!folder) {
 362                                         g_printerr ("modest: failed to find Drafts folder\n");
 363                                 } else {
 364
 365                                         tny_folder_add_msg (folder, msg, NULL); /* TODO: check err */
 366
 367                                         gdk_threads_enter ();
 368
 369                                         ModestWindow *win = modest_msg_edit_window_new (msg, account_name);
 370
 371                                         /* it seems Sketch at least sends a leading ',' -- take that into account,
 372                                          * ie strip that ,*/
 373                                         if (idle_data->attachments && idle_data->attachments[0]==',') {
 374                                                 gchar *tmp = g_strdup (idle_data->attachments + 1);
 375                                                 g_free(idle_data->attachments);
 376                                                 idle_data->attachments = tmp;
 377                                         }
 378
 379                                         list = g_strsplit(idle_data->attachments, ",", 0);
 380                                         for (i=0; list[i] != NULL; i++) {
 381                                                 modest_msg_edit_window_attach_file_noninteractive(
 382                                                                 (ModestMsgEditWindow *)win, list[i]);
 383                                         }
 384                                         g_strfreev(list);
 385
 386                                         modest_window_mgr_register_window (modest_runtime_get_window_mgr (), win);
 387                                         gtk_widget_show_all (GTK_WIDGET (win));
 388
 389                                         gdk_threads_leave ();
 390
 391                                         g_object_unref (G_OBJECT(folder));
 392                                         g_object_unref (win);
 393                                 }
 394
 395                                 g_object_unref (G_OBJECT(msg));
 396                         }
 397
 398                         g_object_unref (G_OBJECT(account));
 399                 }
 400         }
 401
 402         /* Free the idle data: */
 403         g_free (idle_data->to);
 404         g_free (idle_data->cc);
 405         g_free (idle_data->bcc);
 406         g_free (idle_data->subject);
 407         g_free (idle_data->body);
 408         g_free (idle_data->attachments);
 409         g_free (idle_data);
 410
 411         g_free (account_name);
 412
 413         return FALSE; /* Do not call this callback again. */
 414 }
 415
 416 static gint on_compose_mail(GArray * arguments, gpointer data, osso_rpc_t * retval)
 417 {
 418         if (arguments->len != MODEST_DBUS_COMPOSE_MAIL_ARGS_COUNT)
 419         return OSSO_ERROR;
 420
 421         /* Use g_idle to context-switch into the application's thread: */
 422         ComposeMailIdleData *idle_data = g_new0(ComposeMailIdleData, 1); /* Freed in the idle callback. */
 423
 424         /* Get the arguments: */
 425         osso_rpc_t val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_TO);
 426         idle_data->to = g_strdup (val.value.s);
 427
 428         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_CC);
 429         idle_data->cc = g_strdup (val.value.s);
 430
 431         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_BCC);
 432         idle_data->bcc = g_strdup (val.value.s);
 433
 434         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_SUBJECT);
 435         idle_data->subject = g_strdup (val.value.s);
 436
 437         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_BODY);
 438         idle_data->body = g_strdup (val.value.s);
 439
 440         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_ATTACHMENTS);
 441         idle_data->attachments = g_strdup (val.value.s);
 442
 443         g_idle_add(on_idle_compose_mail, (gpointer)idle_data);
 444
 445         /* Note that we cannot report failures during sending,
 446          * because that would be asynchronous. */
 447         return OSSO_OK;
 448 }
 449
 450
 451 static TnyMsg *
 452 find_message_by_url (const char *uri,  TnyAccount **ac_out)
 453 {
 454         ModestTnyAccountStore *astore;
 455         TnyAccount            *account;
 456         TnyFolder             *folder;
 457         TnyMsg                *msg;
 458         GError *err = NULL;
 459         account = NULL;
 460         msg = NULL;
 461         folder = NULL;
 462
 463         astore = modest_runtime_get_account_store ();
 464
 465         if (astore == NULL) {
 466                 return NULL;
 467         }
 468
 469         account = tny_account_store_find_account (TNY_ACCOUNT_STORE (astore),
 470                                                   uri);
 471
 472         if (account == NULL) {
 473                 g_debug ("%s: tny_account_store_find_account() failed for\n  uri=%s\n",
 474                         __FUNCTION__, uri);
 475                 return NULL;
 476         }
 477
 478         g_debug ("%s: Found account.\n", __FUNCTION__);
 479
 480         if ( ! TNY_IS_STORE_ACCOUNT (account)) {
 481                 goto out;
 482         }
 483
 484         g_debug ("%s: Account is store account.\n", __FUNCTION__);
 485         *ac_out = account;
 486
 487         folder = tny_store_account_find_folder (TNY_STORE_ACCOUNT (account),
 488                                                 uri,
 489                                                 &err);
 490
 491         if (folder == NULL) {
 492                 g_debug ("%s: tny_store_account_find_folder() failed for\n  account=%s, uri=%s.\n", __FUNCTION__,
 493                         tny_account_get_id (TNY_ACCOUNT(account)), uri);
 494                 goto out;
 495         }
 496
 497         g_debug ("%s: Found folder. (%s)\n",  __FUNCTION__, uri);
 498
 499         msg = tny_folder_find_msg (folder, uri, &err);
 500
 501         if (!msg) {
 502                 g_debug ("%s: tny_folder_find_msg() failed for folder %s\n  with error=%s.\n",
 503                          __FUNCTION__, tny_folder_get_id (folder), err->message);
 504         }
 505
 506 out:
 507         if (err)
 508                 g_error_free (err);
 509
 510         if (account && !msg) {
 511                 g_object_unref (account);
 512                 *ac_out = NULL;
 513         }
 514
 515         if (folder)
 516                 g_object_unref (folder);
 517
 518         return msg;
 519 }
 520
 521 static gboolean
 522 on_idle_open_message (gpointer user_data)
 523 {
 524         TnyMsg       *msg = NULL;
 525         TnyAccount   *account = NULL;
 526         TnyHeader    *header = NULL;
 527         const char   *msg_uid = NULL;
 528         char         *uri = NULL;
 529         ModestWindowMgr *win_mgr = NULL;
 530         TnyFolder    *folder = NULL;
 531
 532         uri = (char *) user_data;
 533
 534         /* g_debug ("modest: %s: Trying to find msg by url: %s", __FUNCTION__, uri); */
 535         msg = find_message_by_url (uri, &account);
 536         g_free (uri);
 537
 538         if (msg == NULL) {
 539                 g_debug ("modest:  %s: message not found.", __FUNCTION__);
 540                 return FALSE;
 541         }
 542         g_debug ("modest:  %s: Found message.", __FUNCTION__);
 543
 544
 545         folder = tny_msg_get_folder (msg);
 546
 547         /* Drafts will be opened in the editor, instead of the viewer, as per the UI spec: */
 548         gboolean is_draft = FALSE;
 549         if (folder && modest_tny_folder_is_local_folder (folder) &&
 550                 (modest_tny_folder_get_local_folder_type (folder) == TNY_FOLDER_TYPE_DRAFTS)) {
 551                 is_draft = TRUE;
 552         }
 553
 554         header = tny_msg_get_header (msg);
 555
 556         /* TODO:  The modest_tny_folder_get_header_unique_id() documentation warns against
 557          * using it with tny_msg_get_header(), and there is a
 558          * " camel_folder_get_full_name: assertion `CAMEL_IS_FOLDER (folder)' failed" runtime warning,
 559          * but it seems to work.
 560          */
 561         msg_uid =  modest_tny_folder_get_header_unique_id(header);
 562
 563         win_mgr = modest_runtime_get_window_mgr ();
 564
 565         gdk_threads_enter ();
 566
 567         gboolean already_opened = FALSE;
 568         ModestWindow *msg_view = NULL;
 569         if (modest_window_mgr_find_registered_header (win_mgr, header, &msg_view)) {
 570                 if (msg_view) {
 571                         g_debug ("modest: %s: A window for this message is open already: type=%s",
 572                         __FUNCTION__, G_OBJECT_TYPE_NAME (msg_view));
 573                 }
 574
 575                 if (!msg_view)
 576                         g_debug ("modest_window_mgr_find_registered_header(): Returned TRUE, but msg_view is NULL");
 577                 else if (!MODEST_IS_MSG_VIEW_WINDOW (msg_view) && !MODEST_IS_MSG_EDIT_WINDOW (msg_view))
 578                         g_debug ("  DEBUG: But the window is not a msg view or edit window.");
 579                 else {
 580                         gtk_window_present (GTK_WINDOW(msg_view));
 581                         already_opened = TRUE;
 582                 }
 583         }
 584
 585         if (!already_opened) {
 586                 /* g_debug ("creating new window for this msg"); */
 587                 modest_window_mgr_register_header (win_mgr, header);
 588
 589                 const gchar *modest_account_name =
 590                         modest_tny_account_get_parent_modest_account_name_for_server_account (account);
 591
 592                 /* Drafts will be opened in the editor, and others will be opened in the viewer,
 593                  * as per the UI spec: */
 594                 if (is_draft) {
 595                         /* TODO: Maybe the msg_uid should be registered for edit windows too,
 596                          * so we can open the same window again next time: */
 597                         msg_view = modest_msg_edit_window_new (msg, modest_account_name);
 598                 } else {
 599                         msg_view = modest_msg_view_window_new (msg, modest_account_name,
 600                                                        msg_uid);
 601                 }
 602
 603                 modest_window_mgr_register_window (win_mgr, msg_view);
 604                 gtk_widget_show_all (GTK_WIDGET (msg_view));
 605         }
 606
 607         gdk_threads_leave ();
 608
 609         g_object_unref (header);
 610         g_object_unref (account);
 611         g_object_unref (folder);
 612
 613         return FALSE; /* Do not call this callback again. */
 614 }
 615
 616 static gint on_open_message(GArray * arguments, gpointer data, osso_rpc_t * retval)
 617 {
 618         if (arguments->len != MODEST_DBUS_OPEN_MESSAGE_ARGS_COUNT)
 619         return OSSO_ERROR;
 620
 621     /* Use g_idle to context-switch into the application's thread: */
 622
 623     /* Get the arguments: */
 624         osso_rpc_t val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_OPEN_MESSAGE_ARG_URI);
 625         gchar *uri = g_strdup (val.value.s);
 626
 627         /* printf("  debug: to=%s\n", idle_data->to); */
 628         g_idle_add(on_idle_open_message, (gpointer)uri);
 629
 630         /* Note that we cannot report failures during sending,
 631          * because that would be asynchronous. */
 632         return OSSO_OK;
 633 }
 634
 635 static gboolean
 636 on_idle_delete_message (gpointer user_data)
 637 {
 638         TnyList      *headers;
 639         TnyFolder    *folder;
 640         TnyIterator  *iter;
 641         TnyHeader    *header;
 642         TnyHeader    *msg_header;
 643         TnyMsg       *msg;
 644         TnyAccount   *account;
 645         GError       *error;
 646         const char   *uri;
 647         const char   *uid;
 648         gint          res;
 649
 650         uri = (char *) user_data;
 651
 652         /* g_debug ("modest: %s Searching for message (delete message)"); */
 653
 654         msg = find_message_by_url (uri, &account);
 655
 656         if (msg == NULL) {
 657                 return OSSO_ERROR;
 658         }
 659
 660         g_debug ("modest: %s: Found message", __FUNCTION__);
 661
 662         msg_header = tny_msg_get_header (msg);
 663         uid = tny_header_get_uid (msg_header);
 664         folder = tny_msg_get_folder (msg);
 665
 666
 667         /* tny_msg_get_header () flaw:
 668          * From tinythingy doc: You can't use the returned instance with the
 669          * TnyFolder operations
 670          *
 671          * To get a header instance that will work with these folder methods,
 672          * you can use tny_folder_get_headers.
 673          *
 674          * Ok, we will do so then. Sigh.
 675          * */
 676         headers = tny_simple_list_new ();
 677
 678         tny_folder_get_headers (folder, headers, TRUE, NULL);
 679         iter = tny_list_create_iterator (headers);
 680         header = NULL;
 681
 682         /* g_debug ("Searching header for msg in folder"); */
 683         while (!tny_iterator_is_done (iter)) {
 684                 const char *cur_id;
 685
 686                 header = TNY_HEADER (tny_iterator_get_current (iter));
 687                 cur_id = tny_header_get_uid (header);
 688
 689                 if (cur_id && uid && g_str_equal (cur_id, uid)) {
 690                         /* g_debug ("Found corresponding header from folder"); */
 691                         break;
 692                 }
 693
 694                 header = NULL;
 695                 g_object_unref (header);
 696                 tny_iterator_next (iter);
 697         }
 698
 699         g_object_unref (iter);
 700         iter = NULL;
 701         g_object_unref (headers);
 702         headers = NULL;
 703
 704         g_object_unref (msg_header);
 705         msg_header = NULL;
 706         g_object_unref (msg);
 707         msg = NULL;
 708
 709         if (header == NULL) {
 710                 g_object_unref (folder);
 711                 return OSSO_ERROR;
 712         }
 713
 714         error = NULL;
 715         res = OSSO_OK;
 716
 717         gdk_threads_enter ();
 718         ModestWindow *win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr ());
 719         modest_do_message_delete (header, win);
 720
 721         if (error != NULL) {
 722                 res = OSSO_ERROR;
 723                 g_error_free (error);
 724         }
 725
 726
 727
 728         ModestWindowMgr *win_mgr = modest_runtime_get_window_mgr ();
 729         ModestWindow *msg_view = NULL;
 730         if (modest_window_mgr_find_registered_header (win_mgr, header, &msg_view)) {
 731                 if (MODEST_IS_MSG_VIEW_WINDOW (msg_view))
 732                         modest_ui_actions_refresh_message_window_after_delete (MODEST_MSG_VIEW_WINDOW (msg_view));
 733         }
 734
 735         gdk_threads_leave ();
 736
 737         g_object_unref (header);
 738         g_object_unref (folder);
 739         return res;
 740 }
 741
 742 static gint
 743 on_delete_message (GArray *arguments, gpointer data, osso_rpc_t *retval)
 744 {
 745         if (arguments->len != MODEST_DBUS_DELETE_MESSAGE_ARGS_COUNT)
 746         return OSSO_ERROR;
 747
 748     /* Use g_idle to context-switch into the application's thread: */
 749
 750     /* Get the arguments: */
 751         osso_rpc_t val = g_array_index (arguments,
 752                              osso_rpc_t,
 753                              MODEST_DBUS_DELETE_MESSAGE_ARG_URI);
 754         gchar *uri = g_strdup (val.value.s);
 755
 756         /* printf("  debug: to=%s\n", idle_data->to); */
 757         g_idle_add(on_idle_delete_message, (gpointer)uri);
 758
 759         /* Note that we cannot report failures during sending,
 760          * because that would be asynchronous. */
 761         return OSSO_OK;
 762 }
 763
 764 static gboolean
 765 on_idle_send_receive(gpointer user_data)
 766 {
 767         ModestWindow *win;
 768
 769         gdk_threads_enter ();
 770
 771         /* Pick the main window if it exists */
 772         win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr ());
 773
 774         /* Send & receive all if "Update automatically" is set */
 775         /* TODO: check the auto-update parameter in the configuration */
 776         modest_ui_actions_do_send_receive_all (win);
 777
 778         gdk_threads_leave ();
 779
 780         return FALSE; /* Do not call this callback again. */
 781 }
 782
 783 static gint on_send_receive(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         /* printf("  debug: to=%s\n", idle_data->to); */
 790         g_idle_add(on_idle_send_receive, NULL);
 791
 792         /* Note that we cannot report failures during send/receive,
 793          * because that would be asynchronous. */
 794         return OSSO_OK;
 795 }
 796
 797 static gboolean on_idle_top_application (gpointer user_data);
 798
 799 static gboolean
 800 on_idle_open_default_inbox(gpointer user_data)
 801 {
 802         gdk_threads_enter ();
 803
 804         ModestWindow *win =
 805                 modest_window_mgr_get_main_window (modest_runtime_get_window_mgr ());
 806
 807         /* Get the folder view */
 808         GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
 809                                                            MODEST_WIDGET_TYPE_FOLDER_VIEW);
 810         modest_folder_view_select_first_inbox_or_local (MODEST_FOLDER_VIEW (folder_view));
 811
 812         gdk_threads_leave ();
 813
 814         /* This D-Bus method is obviously meant to result in the UI being visible,
 815          * so show it, by calling this idle handler directly: */
 816         on_idle_top_application(user_data);
 817
 818         return FALSE; /* Do not call this callback again. */
 819 }
 820
 821 static gint on_open_default_inbox(GArray * arguments, gpointer data, osso_rpc_t * retval)
 822 {
 823     /* Use g_idle to context-switch into the application's thread: */
 824
 825     /* This method has no arguments. */
 826
 827         g_idle_add(on_idle_open_default_inbox, NULL);
 828
 829         /* Note that we cannot report failures during send/receive,
 830          * because that would be asynchronous. */
 831         return OSSO_OK;
 832 }
 833
 834
 835 static gboolean on_idle_top_application (gpointer user_data)
 836 {
 837         gdk_threads_enter ();
 838
 839         ModestWindow *win =
 840                 modest_window_mgr_get_main_window (modest_runtime_get_window_mgr ());
 841         if (win) {
 842                 /* Ideally, we would just use gtk_widget_show(),
 843                  * but this widget is not coded correctly to support that: */
 844                 gtk_widget_show_all (GTK_WIDGET (win));
 845                 gtk_window_present (GTK_WINDOW (win));
 846         }
 847
 848         gdk_threads_leave ();
 849
 850         return FALSE; /* Do not call this callback again. */
 851 }
 852
 853 static gint on_top_application(GArray * arguments, gpointer data, osso_rpc_t * retval)
 854 {
 855     /* Use g_idle to context-switch into the application's thread: */
 856
 857     /* This method has no arguments. */
 858
 859         g_idle_add(on_idle_top_application, NULL);
 860
 861         return OSSO_OK;
 862 }
 863
 864 /* Callback for normal D-BUS messages */
 865 gint modest_dbus_req_handler(const gchar * interface, const gchar * method,
 866                       GArray * arguments, gpointer data,
 867                       osso_rpc_t * retval)
 868 {
 869
 870         /* g_debug ("debug: %s\n", __FUNCTION__); */
 871         g_debug ("debug: %s: method received: %s\n", __FUNCTION__, method);
 872
 873         if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_MAIL_TO) == 0) {
 874                 return on_mail_to (arguments, data, retval);
 875         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_OPEN_MESSAGE) == 0) {
 876                 return on_open_message (arguments, data, retval);
 877         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_SEND_RECEIVE) == 0) {
 878                 return on_send_receive (arguments, data, retval);
 879         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_COMPOSE_MAIL) == 0) {
 880                 return on_compose_mail (arguments, data, retval);
 881         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_DELETE_MESSAGE) == 0) {
 882                 return on_delete_message (arguments,data, retval);
 883         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_OPEN_DEFAULT_INBOX) == 0) {
 884                 return on_open_default_inbox (arguments, data, retval);
 885         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_TOP_APPLICATION) == 0) {
 886                 return on_top_application (arguments, data, retval);
 887         }
 888         else {
 889                 /* We need to return INVALID here so
 890                  * libosso will return DBUS_HANDLER_RESULT_NOT_YET_HANDLED,
 891                  * so that our modest_dbus_req_filter will then be tried instead.
 892                  * */
 893                 return OSSO_INVALID;
 894         }
 895 }
 896
 897 /* A complex D-Bus type (like a struct),
 898  * used to return various information about a search hit.
 899  */
 900 #define SEARCH_HIT_DBUS_TYPE \
 901         DBUS_STRUCT_BEGIN_CHAR_AS_STRING \
 902         DBUS_TYPE_STRING_AS_STRING /* msgid */ \
 903         DBUS_TYPE_STRING_AS_STRING /* subject */ \
 904         DBUS_TYPE_STRING_AS_STRING /* folder */ \
 905         DBUS_TYPE_STRING_AS_STRING /* sender */ \
 906         DBUS_TYPE_UINT64_AS_STRING /* msize */ \
 907         DBUS_TYPE_BOOLEAN_AS_STRING /* has_attachment */ \
 908         DBUS_TYPE_BOOLEAN_AS_STRING /* is_unread */ \
 909         DBUS_TYPE_INT64_AS_STRING /* timestamp */ \
 910         DBUS_STRUCT_END_CHAR_AS_STRING
 911
 912 static DBusMessage *
 913 search_result_to_message (DBusMessage *reply,
 914                            GList       *hits)
 915 {
 916         DBusMessageIter iter;
 917         DBusMessageIter array_iter;
 918         GList          *hit_iter;
 919
 920         dbus_message_iter_init_append (reply, &iter);
 921         dbus_message_iter_open_container (&iter,
 922                                           DBUS_TYPE_ARRAY,
 923                                           SEARCH_HIT_DBUS_TYPE,
 924                                           &array_iter);
 925
 926         for (hit_iter = hits; hit_iter; hit_iter = hit_iter->next) {
 927                 DBusMessageIter  struct_iter;
 928                 ModestSearchHit *hit;
 929                 char            *msg_url;
 930                 const char      *subject;
 931                 const char      *folder;
 932                 const char      *sender;
 933                 guint64          size;
 934                 gboolean         has_attachment;
 935                 gboolean         is_unread;
 936                 gint64           ts;
 937
 938                 hit = (ModestSearchHit *) hit_iter->data;
 939
 940                 msg_url = hit->msgid;
 941                 subject = hit->subject;
 942                 folder  = hit->folder;
 943                 sender  = hit->sender;
 944                 size           = hit->msize;
 945                 has_attachment = hit->has_attachment;
 946                 is_unread      = hit->is_unread;
 947                 ts             = hit->timestamp;
 948
 949                 g_debug ("DEBUG: %s: Adding hit: %s", __FUNCTION__, msg_url);
 950
 951                 dbus_message_iter_open_container (&array_iter,
 952                                                   DBUS_TYPE_STRUCT,
 953                                                   NULL,
 954                                                   &struct_iter);
 955
 956                 dbus_message_iter_append_basic (&struct_iter,
 957                                                 DBUS_TYPE_STRING,
 958                                                 &msg_url);
 959
 960                 dbus_message_iter_append_basic (&struct_iter,
 961                                                 DBUS_TYPE_STRING,
 962                                                 &subject);
 963
 964                 dbus_message_iter_append_basic (&struct_iter,
 965                                                 DBUS_TYPE_STRING,
 966                                                 &folder);
 967
 968                 dbus_message_iter_append_basic (&struct_iter,
 969                                                 DBUS_TYPE_STRING,
 970                                                 &sender);
 971
 972                 dbus_message_iter_append_basic (&struct_iter,
 973                                                 DBUS_TYPE_UINT64,
 974                                                 &size);
 975
 976                 dbus_message_iter_append_basic (&struct_iter,
 977                                                 DBUS_TYPE_BOOLEAN,
 978                                                 &has_attachment);
 979
 980                 dbus_message_iter_append_basic (&struct_iter,
 981                                                 DBUS_TYPE_BOOLEAN,
 982                                                 &is_unread);
 983
 984                 dbus_message_iter_append_basic (&struct_iter,
 985                                                 DBUS_TYPE_INT64,
 986                                                 &ts);
 987
 988                 dbus_message_iter_close_container (&array_iter,
 989                                                    &struct_iter);
 990
 991                 g_free (hit->msgid);
 992                 g_free (hit->subject);
 993                 g_free (hit->folder);
 994                 g_free (hit->sender);
 995
 996                 g_slice_free (ModestSearchHit, hit);
 997         }
 998
 999         dbus_message_iter_close_container (&iter, &array_iter);
1000
1001         return reply;
1002 }
1003
1004
1005 static void
1006 on_dbus_method_search (DBusConnection *con, DBusMessage *message)
1007 {
1008         ModestDBusSearchFlags dbus_flags;
1009         DBusMessage  *reply = NULL;
1010         dbus_bool_t  res;
1011         dbus_int64_t sd_v;
1012         dbus_int64_t ed_v;
1013         dbus_int32_t flags_v;
1014         dbus_uint32_t size_v;
1015         const char *folder;
1016         const char *query;
1017         time_t start_date;
1018         time_t end_date;
1019         GList *hits;
1020
1021         DBusError error;
1022         dbus_error_init (&error);
1023
1024         sd_v = ed_v = 0;
1025         flags_v = 0;
1026
1027         res = dbus_message_get_args (message,
1028                                      &error,
1029                                      DBUS_TYPE_STRING, &query,
1030                                      DBUS_TYPE_STRING, &folder, /* e.g. "INBOX/drafts": TODO: Use both an ID and a display name. */
1031                                      DBUS_TYPE_INT64, &sd_v,
1032                                      DBUS_TYPE_INT64, &ed_v,
1033                                      DBUS_TYPE_INT32, &flags_v,
1034                                      DBUS_TYPE_UINT32, &size_v,
1035                                      DBUS_TYPE_INVALID);
1036
1037         dbus_flags = (ModestDBusSearchFlags) flags_v;
1038         start_date = (time_t) sd_v;
1039         end_date = (time_t) ed_v;
1040
1041         ModestSearch search;
1042         memset (&search, 0, sizeof (search));
1043
1044         /* Remember what folder we are searching in:
1045          *
1046          * Note that we don't copy the strings,
1047          * because this struct will only be used for the lifetime of this function.
1048          */
1049         search.folder = folder;
1050
1051    /* Remember the text to search for: */
1052 #ifdef MODEST_HAVE_OGS
1053         search.query  = query;
1054 #endif
1055
1056         /* Other criteria: */
1057         search.before = start_date;
1058         search.after  = end_date;
1059         search.flags  = 0;
1060
1061         /* Text to serach for in various parts of the message: */
1062         if (dbus_flags & MODEST_DBUS_SEARCH_SUBJECT) {
1063                 search.flags |= MODEST_SEARCH_SUBJECT;
1064                 search.subject = query;
1065         }
1066
1067         if (dbus_flags & MODEST_DBUS_SEARCH_SENDER) {
1068                 search.flags |=  MODEST_SEARCH_SENDER;
1069                 search.from = query;
1070         }
1071
1072         if (dbus_flags & MODEST_DBUS_SEARCH_RECIPIENT) {
1073                 search.flags |= MODEST_SEARCH_RECIPIENT;
1074                 search.recipient = query;
1075         }
1076
1077         if (dbus_flags & MODEST_DBUS_SEARCH_BODY) {
1078                 search.flags |=  MODEST_SEARCH_BODY;
1079                 search.body = query;
1080         }
1081
1082         if (sd_v > 0) {
1083                 search.flags |= MODEST_SEARCH_BEFORE;
1084                 search.before = start_date;
1085         }
1086
1087         if (ed_v > 0) {
1088                 search.flags |= MODEST_SEARCH_AFTER;
1089                 search.after = end_date;
1090         }
1091
1092         if (size_v > 0) {
1093                 search.flags |= MODEST_SEARCH_SIZE;
1094                 search.minsize = size_v;
1095         }
1096
1097 #ifdef MODEST_HAVE_OGS
1098         search.flags |= MODEST_SEARCH_USE_OGS;
1099         g_debug ("%s: Starting search for %s", __FUNCTION__, search.query);
1100 #endif
1101
1102         /* Note that this currently gets folders and messages from the servers,
1103          * which can take a long time. libmodest_dbus_client_search() can timeout,
1104          * reporting no results, if this takes a long time: */
1105         hits = modest_search_all_accounts (&search);
1106
1107         reply = dbus_message_new_method_return (message);
1108
1109         search_result_to_message (reply, hits);
1110
1111         if (reply == NULL) {
1112                 g_warning ("%s: Could not create reply.", __FUNCTION__);
1113         }
1114
1115         if (reply) {
1116                 dbus_uint32_t serial = 0;
1117                 dbus_connection_send (con, reply, &serial);
1118         dbus_connection_flush (con);
1119         dbus_message_unref (reply);
1120         }
1121
1122         g_list_free (hits);
1123 }
1124
1125
1126 /* A complex D-Bus type (like a struct),
1127  * used to return various information about a folder.
1128  */
1129 #define GET_FOLDERS_RESULT_DBUS_TYPE \
1130         DBUS_STRUCT_BEGIN_CHAR_AS_STRING \
1131         DBUS_TYPE_STRING_AS_STRING /* Folder Name */ \
1132         DBUS_TYPE_STRING_AS_STRING /* Folder URI */ \
1133         DBUS_STRUCT_END_CHAR_AS_STRING
1134
1135 static DBusMessage *
1136 get_folders_result_to_message (DBusMessage *reply,
1137                            GList *folder_ids)
1138 {
1139         DBusMessageIter iter;
1140         dbus_message_iter_init_append (reply, &iter);
1141
1142         DBusMessageIter array_iter;
1143         dbus_message_iter_open_container (&iter,
1144                                           DBUS_TYPE_ARRAY,
1145                                           GET_FOLDERS_RESULT_DBUS_TYPE,
1146                                           &array_iter);
1147
1148         GList *list_iter = folder_ids;
1149         for (list_iter = folder_ids; list_iter; list_iter = list_iter->next) {
1150
1151                 const gchar *folder_name = (const gchar*)list_iter->data;
1152                 if (folder_name) {
1153                         /* g_debug ("DEBUG: %s: Adding folder: %s", __FUNCTION__, folder_name); */
1154
1155                         DBusMessageIter struct_iter;
1156                         dbus_message_iter_open_container (&array_iter,
1157                                                           DBUS_TYPE_STRUCT,
1158                                                           NULL,
1159                                                           &struct_iter);
1160
1161                         /* name: */
1162                         dbus_message_iter_append_basic (&struct_iter,
1163                                                         DBUS_TYPE_STRING,
1164                                                         &folder_name); /* The string will be copied. */
1165
1166                         /* URI: This is maybe not needed by osso-global-search: */
1167                         const gchar *folder_uri = "TODO:unimplemented";
1168                         dbus_message_iter_append_basic (&struct_iter,
1169                                                         DBUS_TYPE_STRING,
1170                                                         &folder_uri); /* The string will be copied. */
1171
1172                         dbus_message_iter_close_container (&array_iter,
1173                                                            &struct_iter);
1174                 }
1175         }
1176
1177         dbus_message_iter_close_container (&iter, &array_iter);
1178
1179         return reply;
1180 }
1181
1182 static void
1183 add_single_folder_to_list (TnyFolder *folder, GList** list)
1184 {
1185         if (!folder)
1186                 return;
1187
1188         if (TNY_IS_MERGE_FOLDER (folder)) {
1189                 /* Ignore these because their IDs ares
1190                  * a) not always unique or sensible.
1191                  * b) not human-readable, and currently need a human-readable
1192                  *    ID here, because the osso-email-interface API does not allow
1193                  *    us to return both an ID and a display name.
1194                  *
1195                  * This is actually the merged outbox folder.
1196                  * We could hack our D-Bus API to understand "outbox" as the merged outboxes,
1197                  * but that seems unwise. murrayc.
1198                  */
1199                  return;
1200         }
1201
1202         /* Add this folder to the list: */
1203         /*
1204         const gchar * folder_name = tny_folder_get_name (folder);
1205         if (folder_name)
1206                 *list = g_list_append(*list, g_strdup (folder_name));
1207         else {
1208         */
1209                 /* osso-global-search only uses one string,
1210                  * so ID is the only thing that could possibly identify a folder.
1211                  * TODO: osso-global search should probably be changed to
1212                  * take an ID and a Name.
1213                  */
1214                 const gchar * id =  tny_folder_get_id (folder);
1215                 if (id && strlen(id))
1216                         *list = g_list_append(*list, g_strdup (id));
1217                 /*
1218                 else {
1219                         g_warning ("DEBUG: %s: folder has no name or ID.\n", __FUNCTION__);
1220                 }
1221
1222         }
1223         */
1224 }
1225
1226 static void
1227 add_folders_to_list (TnyFolderStore *folder_store, GList** list)
1228 {
1229         if (!folder_store)
1230                 return;
1231
1232         /* Add this folder to the list: */
1233         if (TNY_IS_FOLDER (folder_store)) {
1234                 add_single_folder_to_list (TNY_FOLDER (folder_store), list);
1235         }
1236
1237         /* Recurse into child folders: */
1238
1239         /* Get the folders list: */
1240         /*
1241         TnyFolderStoreQuery *query = tny_folder_store_query_new ();
1242         tny_folder_store_query_add_item (query, NULL,
1243                 TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED);
1244         */
1245         TnyList *all_folders = tny_simple_list_new ();
1246         tny_folder_store_get_folders (folder_store,
1247                                       all_folders,
1248                                       NULL /* query */,
1249                                       NULL /* error */);
1250
1251         TnyIterator *iter = tny_list_create_iterator (all_folders);
1252         while (!tny_iterator_is_done (iter)) {
1253
1254                 /* Do not recurse, because the osso-global-search UI specification
1255                  * does not seem to want the sub-folders, though that spec seems to
1256                  * be generally unsuitable for Modest.
1257                  */
1258                 TnyFolder *folder = TNY_FOLDER (tny_iterator_get_current (iter));
1259                 if (folder) {
1260                         add_single_folder_to_list (TNY_FOLDER (folder), list);
1261
1262                         #if 0
1263                         if (TNY_IS_FOLDER_STORE (folder))
1264                                 add_folders_to_list (TNY_FOLDER_STORE (folder), list);
1265                         else {
1266                                 add_single_folder_to_list (TNY_FOLDER (folder), list);
1267                         }
1268                         #endif
1269
1270                         /* tny_iterator_get_current() gave us a reference. */
1271                         g_object_unref (folder);
1272                 }
1273
1274                 tny_iterator_next (iter);
1275         }
1276         g_object_unref (G_OBJECT (iter));
1277 }
1278
1279 static void
1280 on_dbus_method_get_folders (DBusConnection *con, DBusMessage *message)
1281 {
1282         DBusMessage  *reply = NULL;
1283
1284
1285         /* Get the TnyStoreAccount so we can get the folders: */
1286         ModestAccountMgr *account_mgr = modest_runtime_get_account_mgr();
1287         gchar *account_name = modest_account_mgr_get_default_account (account_mgr);
1288         if (!account_name) {
1289                 g_printerr ("modest: no account found\n");
1290         }
1291
1292         TnyAccount *account = NULL;
1293         if (account_mgr) {
1294                 account = modest_tny_account_store_get_server_account (
1295                         modest_runtime_get_account_store(), account_name,
1296                         TNY_ACCOUNT_TYPE_STORE);
1297         }
1298
1299         if (!account) {
1300                 g_printerr ("modest: failed to get tny account folder'%s'\n", account_name);
1301         }
1302
1303         printf("DEBUG: %s: Getting folders for account name=%s\n", __FUNCTION__, account_name);
1304         g_free (account_name);
1305         account_name = NULL;
1306
1307         GList *folder_names = NULL;
1308         add_folders_to_list (TNY_FOLDER_STORE (account), &folder_names);
1309
1310         g_object_unref (account);
1311         account = NULL;
1312
1313         /* Also add the folders from the local folders account,
1314          * because they are (currently) used with all accounts:
1315          * TODO: This is not working. It seems to get only the Merged Folder (with an ID of "" (not NULL)).
1316          */
1317         TnyAccount *account_local =
1318                 modest_tny_account_store_get_local_folders_account (
1319                         TNY_ACCOUNT_STORE (modest_runtime_get_account_store()));
1320         add_folders_to_list (TNY_FOLDER_STORE (account_local), &folder_names);
1321
1322         g_object_unref (account_local);
1323         account_local = NULL;
1324
1325
1326         /* Put the result in a DBus reply: */
1327         reply = dbus_message_new_method_return (message);
1328
1329         get_folders_result_to_message (reply, folder_names);
1330
1331         if (reply == NULL) {
1332                 g_warning ("%s: Could not create reply.", __FUNCTION__);
1333         }
1334
1335         if (reply) {
1336                 dbus_uint32_t serial = 0;
1337                 dbus_connection_send (con, reply, &serial);
1338         dbus_connection_flush (con);
1339         dbus_message_unref (reply);
1340         }
1341
1342         g_list_foreach (folder_names, (GFunc)g_free, NULL);
1343         g_list_free (folder_names);
1344 }
1345
1346
1347 /** This D-Bus handler is used when the main osso-rpc
1348  * D-Bus handler has not handled something.
1349  * We use this for D-Bus methods that need to use more complex types
1350  * than osso-rpc supports.
1351  */
1352 DBusHandlerResult
1353 modest_dbus_req_filter (DBusConnection *con,
1354                         DBusMessage    *message,
1355                         void           *user_data)
1356 {
1357         printf ("DEBUG: %s\n", __FUNCTION__);
1358         gboolean handled = FALSE;
1359
1360         if (dbus_message_is_method_call (message,
1361                                          MODEST_DBUS_IFACE,
1362                                          MODEST_DBUS_METHOD_SEARCH)) {
1363                 printf ("  DEBUG1: %s\n", __FUNCTION__);
1364                 on_dbus_method_search (con, message);
1365                 handled = TRUE;
1366         } else if (dbus_message_is_method_call (message,
1367                                          MODEST_DBUS_IFACE,
1368                                          MODEST_DBUS_METHOD_GET_FOLDERS)) {
1369                 printf ("  DEBUG2: %s\n", __FUNCTION__);
1370                 on_dbus_method_get_folders (con, message);
1371                 handled = TRUE;
1372         }
1373         else {
1374                 g_debug ("  debug: %s: Unexpected D-Bus method\n", __FUNCTION__);
1375         }
1376
1377         return (handled ?
1378                 DBUS_HANDLER_RESULT_HANDLED :
1379                 DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
1380 }
1381
1382
1383 void
1384 modest_osso_cb_hw_state_handler(osso_hw_state_t *state, gpointer data)
1385 {
1386         /* TODO? */
1387     /* printf("%s()\n", __PRETTY_FUNCTION__); */
1388
1389     if(state->system_inactivity_ind)
1390     {
1391     }
1392     else if(state->save_unsaved_data_ind)
1393     {
1394     }
1395     else
1396     {
1397
1398     }
1399
1400     /* printf("debug: %s(): return\n", __PRETTY_FUNCTION__); */
1401 }