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_one(
 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 = NULL;
 639         TnyFolder    *folder = NULL;
 640         TnyIterator  *iter = NULL;
 641         TnyHeader    *header = NULL;
 642         TnyHeader    *msg_header = NULL;
 643         TnyMsg       *msg = NULL;
 644         TnyAccount   *account = NULL;
 645         GError       *error = NULL;
 646         const char   *uri = NULL;
 647         const char   *uid = NULL;
 648         gint          res = 0;
 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 = NULL;
 685
 686                 header = TNY_HEADER (tny_iterator_get_current (iter));
 687                 if (header)
 688                         cur_id = tny_header_get_uid (header);
 689
 690                 if (cur_id && uid && g_str_equal (cur_id, uid)) {
 691                         /* g_debug ("Found corresponding header from folder"); */
 692                         break;
 693                 }
 694
 695                 if (header) {
 696                         g_object_unref (header);
 697                         header = NULL;
 698                 }
 699
 700                 tny_iterator_next (iter);
 701         }
 702
 703         g_object_unref (iter);
 704         iter = NULL;
 705         g_object_unref (headers);
 706         headers = NULL;
 707
 708         g_object_unref (msg_header);
 709         msg_header = NULL;
 710         g_object_unref (msg);
 711         msg = NULL;
 712
 713         if (header == NULL) {
 714                 if (folder)
 715                         g_object_unref (folder);
 716
 717                 return OSSO_ERROR;
 718         }
 719
 720         error = NULL;
 721         res = OSSO_OK;
 722
 723         gdk_threads_enter ();
 724         ModestWindow *win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr ());
 725         modest_do_message_delete (header, win);
 726
 727         if (error != NULL) {
 728                 res = OSSO_ERROR;
 729                 g_error_free (error);
 730         }
 731
 732
 733
 734         ModestWindowMgr *win_mgr = modest_runtime_get_window_mgr ();
 735         ModestWindow *msg_view = NULL;
 736         if (modest_window_mgr_find_registered_header (win_mgr, header, &msg_view)) {
 737                 if (MODEST_IS_MSG_VIEW_WINDOW (msg_view))
 738                         modest_ui_actions_refresh_message_window_after_delete (MODEST_MSG_VIEW_WINDOW (msg_view));
 739         }
 740
 741         gdk_threads_leave ();
 742
 743         if (header)
 744                 g_object_unref (header);
 745
 746         if (folder) {
 747                 /* Trick: do a poke status in order to speed up the signaling
 748                    of observers.
 749                    A delete via the menu does this, in do_headers_action(),
 750                    though I don't know why.
 751                  */
 752                 tny_folder_poke_status (folder);
 753
 754                 g_object_unref (folder);
 755         }
 756
 757         if (account)
 758                 g_object_unref (account);
 759
 760         /* Refilter the header view explicitly, to make sure that
 761          * deleted emails are really removed from view.
 762          * (They are not really deleted until contact is made with the server,
 763          * so they would appear with a strike-through until then):
 764          */
 765         ModestHeaderView *header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget (
 766                 MODEST_MAIN_WINDOW(win), MODEST_WIDGET_TYPE_HEADER_VIEW));
 767         if (header_view && MODEST_IS_HEADER_VIEW (header_view))
 768                 modest_header_view_refilter (header_view);
 769
 770         return res;
 771 }
 772
 773
 774
 775
 776 static gint
 777 on_delete_message (GArray *arguments, gpointer data, osso_rpc_t *retval)
 778 {
 779         if (arguments->len != MODEST_DBUS_DELETE_MESSAGE_ARGS_COUNT)
 780         return OSSO_ERROR;
 781
 782     /* Use g_idle to context-switch into the application's thread: */
 783
 784     /* Get the arguments: */
 785         osso_rpc_t val = g_array_index (arguments,
 786                              osso_rpc_t,
 787                              MODEST_DBUS_DELETE_MESSAGE_ARG_URI);
 788         gchar *uri = g_strdup (val.value.s);
 789
 790         /* printf("  debug: to=%s\n", idle_data->to); */
 791         g_idle_add(on_idle_delete_message, (gpointer)uri);
 792
 793         /* Note that we cannot report failures during sending,
 794          * because that would be asynchronous. */
 795         return OSSO_OK;
 796 }
 797
 798 static gboolean
 799 on_idle_send_receive(gpointer user_data)
 800 {
 801         ModestWindow *win;
 802
 803         gdk_threads_enter ();
 804
 805         /* Pick the main window if it exists */
 806         win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr ());
 807
 808         /* Send & receive all if "Update automatically" is set */
 809         /* TODO: check the auto-update parameter in the configuration */
 810         modest_ui_actions_do_send_receive_all (win);
 811
 812         gdk_threads_leave ();
 813
 814         return FALSE; /* Do not call this callback again. */
 815 }
 816
 817 static gint on_send_receive(GArray * arguments, gpointer data, osso_rpc_t * retval)
 818 {
 819         printf("DEBUG: modest: %s\n", __FUNCTION__);
 820     /* Use g_idle to context-switch into the application's thread: */
 821
 822     /* This method has no arguments. */
 823
 824         /* printf("  debug: to=%s\n", idle_data->to); */
 825         g_idle_add(on_idle_send_receive, NULL);
 826
 827         /* Note that we cannot report failures during send/receive,
 828          * because that would be asynchronous. */
 829         return OSSO_OK;
 830 }
 831
 832 static gboolean on_idle_top_application (gpointer user_data);
 833
 834 static gboolean
 835 on_idle_open_default_inbox(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
 842         /* Get the folder view */
 843         GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
 844                                                            MODEST_WIDGET_TYPE_FOLDER_VIEW);
 845         modest_folder_view_select_first_inbox_or_local (MODEST_FOLDER_VIEW (folder_view));
 846
 847         gdk_threads_leave ();
 848
 849         /* This D-Bus method is obviously meant to result in the UI being visible,
 850          * so show it, by calling this idle handler directly: */
 851         on_idle_top_application(user_data);
 852
 853         return FALSE; /* Do not call this callback again. */
 854 }
 855
 856 static gint on_open_default_inbox(GArray * arguments, gpointer data, osso_rpc_t * retval)
 857 {
 858     /* Use g_idle to context-switch into the application's thread: */
 859
 860     /* This method has no arguments. */
 861
 862         g_idle_add(on_idle_open_default_inbox, NULL);
 863
 864         /* Note that we cannot report failures during send/receive,
 865          * because that would be asynchronous. */
 866         return OSSO_OK;
 867 }
 868
 869
 870 static gboolean on_idle_top_application (gpointer user_data)
 871 {
 872         gdk_threads_enter ();
 873
 874         ModestWindow *win =
 875                 modest_window_mgr_get_main_window (modest_runtime_get_window_mgr ());
 876         if (win) {
 877                 /* Ideally, we would just use gtk_widget_show(),
 878                  * but this widget is not coded correctly to support that: */
 879                 gtk_widget_show_all (GTK_WIDGET (win));
 880                 gtk_window_present (GTK_WINDOW (win));
 881         }
 882
 883         gdk_threads_leave ();
 884
 885         return FALSE; /* Do not call this callback again. */
 886 }
 887
 888 static gint on_top_application(GArray * arguments, gpointer data, osso_rpc_t * retval)
 889 {
 890     /* Use g_idle to context-switch into the application's thread: */
 891
 892     /* This method has no arguments. */
 893
 894         g_idle_add(on_idle_top_application, NULL);
 895
 896         return OSSO_OK;
 897 }
 898
 899 /* Callback for normal D-BUS messages */
 900 gint modest_dbus_req_handler(const gchar * interface, const gchar * method,
 901                       GArray * arguments, gpointer data,
 902                       osso_rpc_t * retval)
 903 {
 904
 905         /* g_debug ("debug: %s\n", __FUNCTION__); */
 906         g_debug ("debug: %s: method received: %s\n", __FUNCTION__, method);
 907
 908         if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_MAIL_TO) == 0) {
 909                 return on_mail_to (arguments, data, retval);
 910         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_OPEN_MESSAGE) == 0) {
 911                 return on_open_message (arguments, data, retval);
 912         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_SEND_RECEIVE) == 0) {
 913                 return on_send_receive (arguments, data, retval);
 914         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_COMPOSE_MAIL) == 0) {
 915                 return on_compose_mail (arguments, data, retval);
 916         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_DELETE_MESSAGE) == 0) {
 917                 return on_delete_message (arguments,data, retval);
 918         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_OPEN_DEFAULT_INBOX) == 0) {
 919                 return on_open_default_inbox (arguments, data, retval);
 920         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_TOP_APPLICATION) == 0) {
 921                 return on_top_application (arguments, data, retval);
 922         }
 923         else {
 924                 /* We need to return INVALID here so
 925                  * libosso will return DBUS_HANDLER_RESULT_NOT_YET_HANDLED,
 926                  * so that our modest_dbus_req_filter will then be tried instead.
 927                  * */
 928                 return OSSO_INVALID;
 929         }
 930 }
 931
 932 /* A complex D-Bus type (like a struct),
 933  * used to return various information about a search hit.
 934  */
 935 #define SEARCH_HIT_DBUS_TYPE \
 936         DBUS_STRUCT_BEGIN_CHAR_AS_STRING \
 937         DBUS_TYPE_STRING_AS_STRING /* msgid */ \
 938         DBUS_TYPE_STRING_AS_STRING /* subject */ \
 939         DBUS_TYPE_STRING_AS_STRING /* folder */ \
 940         DBUS_TYPE_STRING_AS_STRING /* sender */ \
 941         DBUS_TYPE_UINT64_AS_STRING /* msize */ \
 942         DBUS_TYPE_BOOLEAN_AS_STRING /* has_attachment */ \
 943         DBUS_TYPE_BOOLEAN_AS_STRING /* is_unread */ \
 944         DBUS_TYPE_INT64_AS_STRING /* timestamp */ \
 945         DBUS_STRUCT_END_CHAR_AS_STRING
 946
 947 static DBusMessage *
 948 search_result_to_message (DBusMessage *reply,
 949                            GList       *hits)
 950 {
 951         DBusMessageIter iter;
 952         DBusMessageIter array_iter;
 953         GList          *hit_iter;
 954
 955         dbus_message_iter_init_append (reply, &iter);
 956         dbus_message_iter_open_container (&iter,
 957                                           DBUS_TYPE_ARRAY,
 958                                           SEARCH_HIT_DBUS_TYPE,
 959                                           &array_iter);
 960
 961         for (hit_iter = hits; hit_iter; hit_iter = hit_iter->next) {
 962                 DBusMessageIter  struct_iter;
 963                 ModestSearchHit *hit;
 964                 char            *msg_url;
 965                 const char      *subject;
 966                 const char      *folder;
 967                 const char      *sender;
 968                 guint64          size;
 969                 gboolean         has_attachment;
 970                 gboolean         is_unread;
 971                 gint64           ts;
 972
 973                 hit = (ModestSearchHit *) hit_iter->data;
 974
 975                 msg_url = hit->msgid;
 976                 subject = hit->subject;
 977                 folder  = hit->folder;
 978                 sender  = hit->sender;
 979                 size           = hit->msize;
 980                 has_attachment = hit->has_attachment;
 981                 is_unread      = hit->is_unread;
 982                 ts             = hit->timestamp;
 983
 984                 g_debug ("DEBUG: %s: Adding hit: %s", __FUNCTION__, msg_url);
 985
 986                 dbus_message_iter_open_container (&array_iter,
 987                                                   DBUS_TYPE_STRUCT,
 988                                                   NULL,
 989                                                   &struct_iter);
 990
 991                 dbus_message_iter_append_basic (&struct_iter,
 992                                                 DBUS_TYPE_STRING,
 993                                                 &msg_url);
 994
 995                 dbus_message_iter_append_basic (&struct_iter,
 996                                                 DBUS_TYPE_STRING,
 997                                                 &subject);
 998
 999                 dbus_message_iter_append_basic (&struct_iter,
1000                                                 DBUS_TYPE_STRING,
1001                                                 &folder);
1002
1003                 dbus_message_iter_append_basic (&struct_iter,
1004                                                 DBUS_TYPE_STRING,
1005                                                 &sender);
1006
1007                 dbus_message_iter_append_basic (&struct_iter,
1008                                                 DBUS_TYPE_UINT64,
1009                                                 &size);
1010
1011                 dbus_message_iter_append_basic (&struct_iter,
1012                                                 DBUS_TYPE_BOOLEAN,
1013                                                 &has_attachment);
1014
1015                 dbus_message_iter_append_basic (&struct_iter,
1016                                                 DBUS_TYPE_BOOLEAN,
1017                                                 &is_unread);
1018
1019                 dbus_message_iter_append_basic (&struct_iter,
1020                                                 DBUS_TYPE_INT64,
1021                                                 &ts);
1022
1023                 dbus_message_iter_close_container (&array_iter,
1024                                                    &struct_iter);
1025
1026                 g_free (hit->msgid);
1027                 g_free (hit->subject);
1028                 g_free (hit->folder);
1029                 g_free (hit->sender);
1030
1031                 g_slice_free (ModestSearchHit, hit);
1032         }
1033
1034         dbus_message_iter_close_container (&iter, &array_iter);
1035
1036         return reply;
1037 }
1038
1039
1040 static void
1041 on_dbus_method_search (DBusConnection *con, DBusMessage *message)
1042 {
1043         ModestDBusSearchFlags dbus_flags;
1044         DBusMessage  *reply = NULL;
1045         dbus_bool_t  res;
1046         dbus_int64_t sd_v;
1047         dbus_int64_t ed_v;
1048         dbus_int32_t flags_v;
1049         dbus_uint32_t size_v;
1050         const char *folder;
1051         const char *query;
1052         time_t start_date;
1053         time_t end_date;
1054         GList *hits;
1055
1056         DBusError error;
1057         dbus_error_init (&error);
1058
1059         sd_v = ed_v = 0;
1060         flags_v = 0;
1061
1062         res = dbus_message_get_args (message,
1063                                      &error,
1064                                      DBUS_TYPE_STRING, &query,
1065                                      DBUS_TYPE_STRING, &folder, /* e.g. "INBOX/drafts": TODO: Use both an ID and a display name. */
1066                                      DBUS_TYPE_INT64, &sd_v,
1067                                      DBUS_TYPE_INT64, &ed_v,
1068                                      DBUS_TYPE_INT32, &flags_v,
1069                                      DBUS_TYPE_UINT32, &size_v,
1070                                      DBUS_TYPE_INVALID);
1071
1072         dbus_flags = (ModestDBusSearchFlags) flags_v;
1073         start_date = (time_t) sd_v;
1074         end_date = (time_t) ed_v;
1075
1076         ModestSearch search;
1077         memset (&search, 0, sizeof (search));
1078
1079         /* Remember what folder we are searching in:
1080          *
1081          * Note that we don't copy the strings,
1082          * because this struct will only be used for the lifetime of this function.
1083          */
1084         search.folder = folder;
1085
1086    /* Remember the text to search for: */
1087 #ifdef MODEST_HAVE_OGS
1088         search.query  = query;
1089 #endif
1090
1091         /* Other criteria: */
1092         search.before = start_date;
1093         search.after  = end_date;
1094         search.flags  = 0;
1095
1096         /* Text to serach for in various parts of the message: */
1097         if (dbus_flags & MODEST_DBUS_SEARCH_SUBJECT) {
1098                 search.flags |= MODEST_SEARCH_SUBJECT;
1099                 search.subject = query;
1100         }
1101
1102         if (dbus_flags & MODEST_DBUS_SEARCH_SENDER) {
1103                 search.flags |=  MODEST_SEARCH_SENDER;
1104                 search.from = query;
1105         }
1106
1107         if (dbus_flags & MODEST_DBUS_SEARCH_RECIPIENT) {
1108                 search.flags |= MODEST_SEARCH_RECIPIENT;
1109                 search.recipient = query;
1110         }
1111
1112         if (dbus_flags & MODEST_DBUS_SEARCH_BODY) {
1113                 search.flags |=  MODEST_SEARCH_BODY;
1114                 search.body = query;
1115         }
1116
1117         if (sd_v > 0) {
1118                 search.flags |= MODEST_SEARCH_BEFORE;
1119                 search.before = start_date;
1120         }
1121
1122         if (ed_v > 0) {
1123                 search.flags |= MODEST_SEARCH_AFTER;
1124                 search.after = end_date;
1125         }
1126
1127         if (size_v > 0) {
1128                 search.flags |= MODEST_SEARCH_SIZE;
1129                 search.minsize = size_v;
1130         }
1131
1132 #ifdef MODEST_HAVE_OGS
1133         search.flags |= MODEST_SEARCH_USE_OGS;
1134         g_debug ("%s: Starting search for %s", __FUNCTION__, search.query);
1135 #endif
1136
1137         /* Note that this currently gets folders and messages from the servers,
1138          * which can take a long time. libmodest_dbus_client_search() can timeout,
1139          * reporting no results, if this takes a long time: */
1140         hits = modest_search_all_accounts (&search);
1141
1142         reply = dbus_message_new_method_return (message);
1143
1144         search_result_to_message (reply, hits);
1145
1146         if (reply == NULL) {
1147                 g_warning ("%s: Could not create reply.", __FUNCTION__);
1148         }
1149
1150         if (reply) {
1151                 dbus_uint32_t serial = 0;
1152                 dbus_connection_send (con, reply, &serial);
1153         dbus_connection_flush (con);
1154         dbus_message_unref (reply);
1155         }
1156
1157         g_list_free (hits);
1158 }
1159
1160
1161 /* A complex D-Bus type (like a struct),
1162  * used to return various information about a folder.
1163  */
1164 #define GET_FOLDERS_RESULT_DBUS_TYPE \
1165         DBUS_STRUCT_BEGIN_CHAR_AS_STRING \
1166         DBUS_TYPE_STRING_AS_STRING /* Folder Name */ \
1167         DBUS_TYPE_STRING_AS_STRING /* Folder URI */ \
1168         DBUS_STRUCT_END_CHAR_AS_STRING
1169
1170 static DBusMessage *
1171 get_folders_result_to_message (DBusMessage *reply,
1172                            GList *folder_ids)
1173 {
1174         DBusMessageIter iter;
1175         dbus_message_iter_init_append (reply, &iter);
1176
1177         DBusMessageIter array_iter;
1178         dbus_message_iter_open_container (&iter,
1179                                           DBUS_TYPE_ARRAY,
1180                                           GET_FOLDERS_RESULT_DBUS_TYPE,
1181                                           &array_iter);
1182
1183         GList *list_iter = folder_ids;
1184         for (list_iter = folder_ids; list_iter; list_iter = list_iter->next) {
1185
1186                 const gchar *folder_name = (const gchar*)list_iter->data;
1187                 if (folder_name) {
1188                         /* g_debug ("DEBUG: %s: Adding folder: %s", __FUNCTION__, folder_name); */
1189
1190                         DBusMessageIter struct_iter;
1191                         dbus_message_iter_open_container (&array_iter,
1192                                                           DBUS_TYPE_STRUCT,
1193                                                           NULL,
1194                                                           &struct_iter);
1195
1196                         /* name: */
1197                         dbus_message_iter_append_basic (&struct_iter,
1198                                                         DBUS_TYPE_STRING,
1199                                                         &folder_name); /* The string will be copied. */
1200
1201                         /* URI: This is maybe not needed by osso-global-search: */
1202                         const gchar *folder_uri = "TODO:unimplemented";
1203                         dbus_message_iter_append_basic (&struct_iter,
1204                                                         DBUS_TYPE_STRING,
1205                                                         &folder_uri); /* The string will be copied. */
1206
1207                         dbus_message_iter_close_container (&array_iter,
1208                                                            &struct_iter);
1209                 }
1210         }
1211
1212         dbus_message_iter_close_container (&iter, &array_iter);
1213
1214         return reply;
1215 }
1216
1217 static void
1218 add_single_folder_to_list (TnyFolder *folder, GList** list)
1219 {
1220         if (!folder)
1221                 return;
1222
1223         if (TNY_IS_MERGE_FOLDER (folder)) {
1224                 /* Ignore these because their IDs ares
1225                  * a) not always unique or sensible.
1226                  * b) not human-readable, and currently need a human-readable
1227                  *    ID here, because the osso-email-interface API does not allow
1228                  *    us to return both an ID and a display name.
1229                  *
1230                  * This is actually the merged outbox folder.
1231                  * We could hack our D-Bus API to understand "outbox" as the merged outboxes,
1232                  * but that seems unwise. murrayc.
1233                  */
1234                  return;
1235         }
1236
1237         /* Add this folder to the list: */
1238         /*
1239         const gchar * folder_name = tny_folder_get_name (folder);
1240         if (folder_name)
1241                 *list = g_list_append(*list, g_strdup (folder_name));
1242         else {
1243         */
1244                 /* osso-global-search only uses one string,
1245                  * so ID is the only thing that could possibly identify a folder.
1246                  * TODO: osso-global search should probably be changed to
1247                  * take an ID and a Name.
1248                  */
1249                 const gchar * id =  tny_folder_get_id (folder);
1250                 if (id && strlen(id))
1251                         *list = g_list_append(*list, g_strdup (id));
1252                 /*
1253                 else {
1254                         g_warning ("DEBUG: %s: folder has no name or ID.\n", __FUNCTION__);
1255                 }
1256
1257         }
1258         */
1259 }
1260
1261 static void
1262 add_folders_to_list (TnyFolderStore *folder_store, GList** list)
1263 {
1264         if (!folder_store)
1265                 return;
1266
1267         /* Add this folder to the list: */
1268         if (TNY_IS_FOLDER (folder_store)) {
1269                 add_single_folder_to_list (TNY_FOLDER (folder_store), list);
1270         }
1271
1272         /* Recurse into child folders: */
1273
1274         /* Get the folders list: */
1275         /*
1276         TnyFolderStoreQuery *query = tny_folder_store_query_new ();
1277         tny_folder_store_query_add_item (query, NULL,
1278                 TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED);
1279         */
1280         TnyList *all_folders = tny_simple_list_new ();
1281         tny_folder_store_get_folders (folder_store,
1282                                       all_folders,
1283                                       NULL /* query */,
1284                                       NULL /* error */);
1285
1286         TnyIterator *iter = tny_list_create_iterator (all_folders);
1287         while (!tny_iterator_is_done (iter)) {
1288
1289                 /* Do not recurse, because the osso-global-search UI specification
1290                  * does not seem to want the sub-folders, though that spec seems to
1291                  * be generally unsuitable for Modest.
1292                  */
1293                 TnyFolder *folder = TNY_FOLDER (tny_iterator_get_current (iter));
1294                 if (folder) {
1295                         add_single_folder_to_list (TNY_FOLDER (folder), list);
1296
1297                         #if 0
1298                         if (TNY_IS_FOLDER_STORE (folder))
1299                                 add_folders_to_list (TNY_FOLDER_STORE (folder), list);
1300                         else {
1301                                 add_single_folder_to_list (TNY_FOLDER (folder), list);
1302                         }
1303                         #endif
1304
1305                         /* tny_iterator_get_current() gave us a reference. */
1306                         g_object_unref (folder);
1307                 }
1308
1309                 tny_iterator_next (iter);
1310         }
1311         g_object_unref (G_OBJECT (iter));
1312 }
1313
1314 static void
1315 on_dbus_method_get_folders (DBusConnection *con, DBusMessage *message)
1316 {
1317         DBusMessage  *reply = NULL;
1318
1319
1320         /* Get the TnyStoreAccount so we can get the folders: */
1321         ModestAccountMgr *account_mgr = modest_runtime_get_account_mgr();
1322         gchar *account_name = modest_account_mgr_get_default_account (account_mgr);
1323         if (!account_name) {
1324                 g_printerr ("modest: no account found\n");
1325         }
1326
1327         TnyAccount *account = NULL;
1328         if (account_mgr) {
1329                 account = modest_tny_account_store_get_server_account (
1330                         modest_runtime_get_account_store(), account_name,
1331                         TNY_ACCOUNT_TYPE_STORE);
1332         }
1333
1334         if (!account) {
1335                 g_printerr ("modest: failed to get tny account folder'%s'\n", account_name);
1336         }
1337
1338         printf("DEBUG: %s: Getting folders for account name=%s\n", __FUNCTION__, account_name);
1339         g_free (account_name);
1340         account_name = NULL;
1341
1342         GList *folder_names = NULL;
1343         add_folders_to_list (TNY_FOLDER_STORE (account), &folder_names);
1344
1345         g_object_unref (account);
1346         account = NULL;
1347
1348         /* Also add the folders from the local folders account,
1349          * because they are (currently) used with all accounts:
1350          * TODO: This is not working. It seems to get only the Merged Folder (with an ID of "" (not NULL)).
1351          */
1352         TnyAccount *account_local =
1353                 modest_tny_account_store_get_local_folders_account (
1354                         TNY_ACCOUNT_STORE (modest_runtime_get_account_store()));
1355         add_folders_to_list (TNY_FOLDER_STORE (account_local), &folder_names);
1356
1357         g_object_unref (account_local);
1358         account_local = NULL;
1359
1360
1361         /* Put the result in a DBus reply: */
1362         reply = dbus_message_new_method_return (message);
1363
1364         get_folders_result_to_message (reply, folder_names);
1365
1366         if (reply == NULL) {
1367                 g_warning ("%s: Could not create reply.", __FUNCTION__);
1368         }
1369
1370         if (reply) {
1371                 dbus_uint32_t serial = 0;
1372                 dbus_connection_send (con, reply, &serial);
1373         dbus_connection_flush (con);
1374         dbus_message_unref (reply);
1375         }
1376
1377         g_list_foreach (folder_names, (GFunc)g_free, NULL);
1378         g_list_free (folder_names);
1379 }
1380
1381
1382 /** This D-Bus handler is used when the main osso-rpc
1383  * D-Bus handler has not handled something.
1384  * We use this for D-Bus methods that need to use more complex types
1385  * than osso-rpc supports.
1386  */
1387 DBusHandlerResult
1388 modest_dbus_req_filter (DBusConnection *con,
1389                         DBusMessage    *message,
1390                         void           *user_data)
1391 {
1392         printf ("DEBUG: %s\n", __FUNCTION__);
1393         gboolean handled = FALSE;
1394
1395         if (dbus_message_is_method_call (message,
1396                                          MODEST_DBUS_IFACE,
1397                                          MODEST_DBUS_METHOD_SEARCH)) {
1398                 printf ("  DEBUG1: %s\n", __FUNCTION__);
1399                 on_dbus_method_search (con, message);
1400                 handled = TRUE;
1401         } else if (dbus_message_is_method_call (message,
1402                                          MODEST_DBUS_IFACE,
1403                                          MODEST_DBUS_METHOD_GET_FOLDERS)) {
1404                 printf ("  DEBUG2: %s\n", __FUNCTION__);
1405                 on_dbus_method_get_folders (con, message);
1406                 handled = TRUE;
1407         }
1408         else {
1409                 g_debug ("  debug: %s: Unexpected D-Bus method\n", __FUNCTION__);
1410         }
1411
1412         return (handled ?
1413                 DBUS_HANDLER_RESULT_HANDLED :
1414                 DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
1415 }
1416
1417
1418 void
1419 modest_osso_cb_hw_state_handler(osso_hw_state_t *state, gpointer data)
1420 {
1421         /* TODO? */
1422     /* printf("%s()\n", __PRETTY_FUNCTION__); */
1423
1424     if(state->system_inactivity_ind)
1425     {
1426     }
1427     else if(state->save_unsaved_data_ind)
1428     {
1429     }
1430     else
1431     {
1432
1433     }
1434
1435     /* printf("debug: %s(): return\n", __PRETTY_FUNCTION__); */
1436 }