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

   1 /* Copyright (c) 2007, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  * * Redistributions of source code must retain the above copyright
   9  *   notice, this list of conditions and the following disclaimer.
  10  * * Redistributions in binary form must reproduce the above copyright
  11  *   notice, this list of conditions and the following disclaimer in the
  12  *   documentation and/or other materials provided with the distribution.
  13  * * Neither the name of the Nokia Corporation nor the names of its
  14  *   contributors may be used to endorse or promote products derived from
  15  *   this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  18  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  20  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  21  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  22  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  23  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  24  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  25  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30 #include "modest-dbus-callbacks.h"
  31 #include "modest-runtime.h"
  32 #include "modest-account-mgr.h"
  33 #include "modest-account-mgr-helpers.h"
  34 #include "modest-tny-account.h"
  35 #include "modest-tny-folder.h"
  36 #include "modest-ui-actions.h"
  37 #include "modest-utils.h"
  38 #include "modest-debug.h"
  39 #include "modest-search.h"
  40 #include "widgets/modest-msg-edit-window.h"
  41 #include "widgets/modest-window-mgr.h"
  42 #include "modest-tny-msg.h"
  43 #include "modest-platform.h"
  44 #include "modest-defs.h"
  45 #include <libmodest-dbus-client/libmodest-dbus-client.h>
  46 #include <libgnomevfs/gnome-vfs-utils.h>
  47 #include <stdio.h>
  48 #include <string.h>
  49 #include <glib/gstdio.h>
  50 #include <hildon/hildon-program.h>
  51 #include <libgnomevfs/gnome-vfs-mime.h>
  52 #include <tny-fs-stream.h>
  53
  54 #ifdef MODEST_TOOLKIT_HILDON2
  55 #include <hildon/hildon.h>
  56 #include <modest-accounts-window.h>
  57 #include <modest-folder-window.h>
  58 #include <modest-mailboxes-window.h>
  59 #include <modest-maemo-utils.h>
  60 #endif
  61
  62 #include <tny-list.h>
  63 #include <tny-iterator.h>
  64 #include <tny-simple-list.h>
  65 #include <tny-merge-folder.h>
  66 #include <tny-account.h>
  67
  68 #include <modest-text-utils.h>
  69
  70 typedef struct
  71 {
  72         gchar *to;
  73         gchar *cc;
  74         gchar *bcc;
  75         gchar *subject;
  76         gchar *body;
  77         gchar *attachments;
  78 } ComposeMailIdleData;
  79
  80
  81 static gboolean notify_error_in_dbus_callback (gpointer user_data);
  82 static gboolean on_idle_compose_mail(gpointer user_data);
  83 static gboolean on_idle_top_application (gpointer user_data);
  84
  85 /** uri_unescape:
  86  * @uri An escaped URI. URIs should always be escaped.
  87  * @len The length of the @uri string, or -1 if the string is null terminated.
  88  *
  89  * Decode a URI, or URI fragment, as per RFC 1738.
  90  * http://www.ietf.org/rfc/rfc1738.txt
  91  *
  92  * Return value: An unescaped string. This should be freed with g_free().
  93  */
  94 static gchar*
  95 uri_unescape(const gchar* uri, size_t len)
  96 {
  97         if (!uri)
  98                 return NULL;
  99
 100         if (len == -1)
 101                 len = strlen (uri);
 102
 103         /* Allocate an extra string so we can be sure that it is null-terminated,
 104          * so we can use gnome_vfs_unescape_string().
 105          * This is not efficient. */
 106         gchar * escaped_nullterminated = g_strndup (uri, len);
 107         gchar *result = gnome_vfs_unescape_string (escaped_nullterminated, NULL);
 108         g_free (escaped_nullterminated);
 109
 110         return result;
 111 }
 112
 113 /** uri_parse_mailto:
 114  * @mailto A mailto URI, with the mailto: prefix.
 115  * @list_items_and_values: A pointer to a list that should be filled with item namesand value strings,
 116  * with each name item being followed by a value item. This list should be freed with g_slist_free) after
 117  * all the string items have been freed. This parameter may be NULL.
 118  * Parse a mailto URI as per RFC2368.
 119  * http://www.ietf.org/rfc/rfc2368.txt
 120  *
 121  * Return value: The to address, unescaped. This should be freed with g_free().
 122  */
 123 static gchar*
 124 uri_parse_mailto (const gchar* mailto, GSList** list_items_and_values)
 125 {
 126         /* The URL must begin with mailto: */
 127         if (strncmp (mailto, "mailto:", 7) != 0) {
 128                 return NULL;
 129         }
 130         const gchar* start_to = mailto + 7;
 131
 132         /* Look for ?, or the end of the string, marking the end of the to address: */
 133         const size_t len_to = strcspn (start_to, "?");
 134         gchar* result_to = uri_unescape (start_to, len_to);
 135         printf("debug: result_to=%s\n", result_to);
 136
 137         if (list_items_and_values == NULL) {
 138                 return result_to;
 139         }
 140
 141         /* Get any other items: */
 142         const size_t len_mailto = strlen (start_to);
 143         const gchar* p = start_to + len_to + 1; /* parsed so far. */
 144         const gchar* end = start_to + len_mailto;
 145         while (p < end) {
 146                 const gchar *name, *value, *name_start, *name_end, *value_start, *value_end;
 147                 name_start = p;
 148                 name_end = strchr (name_start, '='); /* Separator between name and value */
 149                 if (name_end == NULL) {
 150                         g_debug ("Malformed URI: %s\n", mailto);
 151                         return result_to;
 152                 }
 153                 value_start = name_end + 1;
 154                 value_end = strchr (value_start, '&'); /* Separator between value and next parameter */
 155
 156                 name = g_strndup(name_start, name_end - name_start);
 157                 if (value_end != NULL) {
 158                         value = uri_unescape(value_start, value_end - value_start);
 159                         p = value_end + 1;
 160                 } else {
 161                         value = uri_unescape(value_start, -1);
 162                         p = end;
 163                 }
 164                 *list_items_and_values = g_slist_append (*list_items_and_values, (gpointer) name);
 165                 *list_items_and_values = g_slist_append (*list_items_and_values, (gpointer) value);
 166         }
 167
 168         return result_to;
 169 }
 170
 171 static gboolean
 172 check_and_offer_account_creation()
 173 {
 174         gboolean result = TRUE;
 175
 176         /* This is called from idle handlers, so lock gdk: */
 177         gdk_threads_enter ();
 178
 179         if (!modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(), TRUE)) {
 180                 const gboolean created = modest_ui_actions_run_account_setup_wizard (NULL);
 181                 if (!created) {
 182                         g_debug ("modest: %s: no account exists even after offering, "
 183                                  "or account setup was already underway.\n", __FUNCTION__);
 184                         result = FALSE;
 185                 }
 186         }
 187
 188         gdk_threads_leave ();
 189
 190         return result;
 191 }
 192
 193 static gboolean
 194 on_idle_mail_to(gpointer user_data)
 195 {
 196         gchar *uri = (gchar*)user_data;
 197         GSList *list_names_and_values = NULL;
 198         gchar *to = NULL;
 199         const gchar *cc = NULL;
 200         const gchar *bcc = NULL;
 201         const gchar *subject = NULL;
 202         const gchar *body = NULL;
 203
 204         if (!check_and_offer_account_creation ()) {
 205                 g_idle_add (notify_error_in_dbus_callback, NULL);
 206                 goto cleanup;
 207         }
 208
 209         /* Get the relevant items from the list: */
 210         to = uri_parse_mailto (uri, &list_names_and_values);
 211         GSList *list = list_names_and_values;
 212         while (list) {
 213                 GSList *list_value = g_slist_next (list);
 214                 const gchar * name = (const gchar*)list->data;
 215                 const gchar * value = (const gchar*)list_value->data;
 216
 217                 if (strcmp (name, "cc") == 0) {
 218                         cc = value;
 219                 } else if (strcmp (name, "bcc") == 0) {
 220                         bcc = value;
 221                 } else if (strcmp (name, "subject") == 0) {
 222                         subject = value;
 223                 } else if (strcmp (name, "body") == 0) {
 224                         body = value;
 225                 }
 226
 227                 list = g_slist_next (list_value);
 228         }
 229
 230         gdk_threads_enter (); /* CHECKED */
 231         modest_ui_actions_compose_msg(NULL, to, cc, bcc, subject, body, NULL, FALSE);
 232         gdk_threads_leave (); /* CHECKED */
 233
 234 cleanup:
 235         /* Free the to: and the list, as required by uri_parse_mailto() */
 236         g_free(to);
 237         g_slist_foreach (list_names_and_values, (GFunc)g_free, NULL);
 238         g_slist_free (list_names_and_values);
 239
 240         g_free(uri);
 241
 242         return FALSE; /* Do not call this callback again. */
 243 }
 244
 245 static gint
 246 on_mail_to(GArray * arguments, gpointer data, osso_rpc_t * retval)
 247 {
 248         osso_rpc_t val;
 249         gchar *uri;
 250
 251         /* Get arguments */
 252         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_MAIL_TO_ARG_URI);
 253         uri = g_strdup (val.value.s);
 254
 255         g_idle_add(on_idle_mail_to, (gpointer)uri);
 256
 257         /* Note that we cannot report failures during sending,
 258          * because that would be asynchronous. */
 259         return OSSO_OK;
 260 }
 261
 262
 263 static gboolean
 264 on_idle_compose_mail(gpointer user_data)
 265 {
 266         GSList *attachments = NULL;
 267         ComposeMailIdleData *idle_data = (ComposeMailIdleData*)user_data;
 268
 269         if (!check_and_offer_account_creation ()) {
 270                 g_idle_add (notify_error_in_dbus_callback, NULL);
 271                 goto cleanup;
 272         }
 273
 274         /* it seems Sketch at least sends a leading ',' -- take that into account,
 275          * ie strip that ,*/
 276         if (idle_data->attachments && idle_data->attachments[0]==',') {
 277                 gchar *tmp = g_strdup (idle_data->attachments + 1);
 278                 g_free(idle_data->attachments);
 279                 idle_data->attachments = tmp;
 280         }
 281
 282         if (idle_data->attachments != NULL) {
 283                 gchar **list = g_strsplit(idle_data->attachments, ",", 0);
 284                 gint i = 0;
 285                 for (i=0; list[i] != NULL; i++) {
 286                         attachments = g_slist_append(attachments, g_uri_unescape_string (list[i], NULL));
 287                 }
 288                 g_strfreev(list);
 289         }
 290
 291         /* If the message has nothing then mark the buffers as not
 292            modified. This happens in Maemo for example when opening a
 293            new message from Contacts plugin, it sends "" instead of
 294            NULLs */
 295         gdk_threads_enter (); /* CHECKED */
 296         if (!strncmp (idle_data->to, "", 1) &&
 297             !strncmp (idle_data->to, "", 1) &&
 298             !strncmp (idle_data->cc, "", 1) &&
 299             !strncmp (idle_data->bcc, "", 1) &&
 300             !strncmp (idle_data->subject, "", 1) &&
 301             !strncmp (idle_data->body, "", 1) &&
 302             attachments == NULL) {
 303                 modest_ui_actions_compose_msg(NULL, NULL, NULL, NULL, NULL, NULL, NULL, FALSE);
 304         } else {
 305                 modest_ui_actions_compose_msg(NULL, idle_data->to, idle_data->cc,
 306                                               idle_data->bcc, idle_data->subject,
 307                                               idle_data->body, attachments, TRUE);
 308         }
 309         gdk_threads_leave (); /* CHECKED */
 310 cleanup:
 311         g_slist_foreach(attachments, (GFunc)g_free, NULL);
 312         g_slist_free(attachments);
 313         g_free (idle_data->to);
 314         g_free (idle_data->cc);
 315         g_free (idle_data->bcc);
 316         g_free (idle_data->subject);
 317         g_free (idle_data->body);
 318         g_free (idle_data->attachments);
 319         g_free(idle_data);
 320
 321         return FALSE; /* Do not call this callback again. */
 322 }
 323
 324 static gint
 325 on_compose_mail(GArray * arguments, gpointer data, osso_rpc_t * retval)
 326 {
 327         ComposeMailIdleData *idle_data;
 328         osso_rpc_t val;
 329
 330         idle_data = g_new0(ComposeMailIdleData, 1); /* Freed in the idle callback. */
 331
 332         /* Get the arguments: */
 333         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_TO);
 334         idle_data->to = g_strdup (val.value.s);
 335
 336         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_CC);
 337         idle_data->cc = g_strdup (val.value.s);
 338
 339         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_BCC);
 340         idle_data->bcc = g_strdup (val.value.s);
 341
 342         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_SUBJECT);
 343         idle_data->subject = g_strdup (val.value.s);
 344
 345         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_BODY);
 346         idle_data->body = g_strdup (val.value.s);
 347
 348         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_ATTACHMENTS);
 349         idle_data->attachments = g_strdup (val.value.s);
 350
 351         /* Use g_idle to context-switch into the application's thread: */
 352         g_idle_add(on_idle_compose_mail, (gpointer)idle_data);
 353
 354         return OSSO_OK;
 355 }
 356
 357 static TnyMsg *
 358 find_message_by_url (const char *uri,  TnyAccount **ac_out)
 359 {
 360         ModestTnyAccountStore *astore;
 361         TnyAccount *account = NULL;
 362         TnyFolder *folder = NULL;
 363         TnyMsg *msg = NULL;
 364
 365         astore = modest_runtime_get_account_store ();
 366
 367         if (astore == NULL)
 368                 return NULL;
 369
 370         if (uri && g_str_has_prefix (uri, "merge://")) {
 371                 /* we assume we're talking about outbox folder, as this
 372                  * is the only merge folder we work with in modest */
 373                 return modest_tny_account_store_find_msg_in_outboxes (astore, uri, ac_out);
 374         }
 375         account = tny_account_store_find_account (TNY_ACCOUNT_STORE (astore),
 376                                                   uri);
 377
 378         if (account == NULL || !TNY_IS_STORE_ACCOUNT (account))
 379                 goto out;
 380         *ac_out = account;
 381
 382         folder = tny_store_account_find_folder (TNY_STORE_ACCOUNT (account), uri, NULL);
 383
 384         if (folder == NULL)
 385                 goto out;
 386
 387         msg = tny_folder_find_msg (folder, uri, NULL);
 388
 389 out:
 390         if (account && !msg) {
 391                 g_object_unref (account);
 392                 *ac_out = NULL;
 393         }
 394         if (folder)
 395                 g_object_unref (folder);
 396
 397         return msg;
 398 }
 399
 400 typedef struct {
 401         TnyAccount *account;
 402         gchar *uri;
 403         gboolean connect;
 404         guint animation_timeout;
 405         GtkWidget *animation;
 406 } OpenMsgPerformerInfo;
 407
 408 #ifndef MODEST_TOOLKIT_HILDON2
 409 static gboolean
 410 on_show_opening_animation (gpointer userdata)
 411 {
 412         OpenMsgPerformerInfo *info = (OpenMsgPerformerInfo *) userdata;
 413         info->animation = modest_platform_animation_banner (NULL, NULL, _("mail_me_opening"));
 414         info->animation_timeout = 0;
 415
 416         return FALSE;
 417 }
 418 #endif
 419
 420 static gboolean
 421 on_find_msg_async_destroy (gpointer userdata)
 422 {
 423         OpenMsgPerformerInfo *info = (OpenMsgPerformerInfo *) userdata;
 424
 425         if (info->animation_timeout>0) {
 426                 g_source_remove (info->animation_timeout);
 427                 info->animation_timeout = 0;
 428         }
 429
 430         if (info->animation) {
 431                 gtk_widget_destroy (info->animation);
 432                 info->animation = NULL;
 433         }
 434
 435         if (info->uri)
 436                 g_free (info->uri);
 437
 438         if (info->account)
 439                 g_object_unref (info->account);
 440
 441         g_slice_free (OpenMsgPerformerInfo, info);
 442         return FALSE;
 443 }
 444
 445 static void
 446 find_msg_async_cb (TnyFolder *folder,
 447                    gboolean cancelled,
 448                    TnyMsg *msg,
 449                    GError *err,
 450                    gpointer user_data)
 451 {
 452         TnyHeader *header = NULL;
 453         gchar *msg_uid = NULL;
 454         ModestWindowMgr *win_mgr;
 455         ModestWindow *msg_view = NULL;
 456         gboolean is_draft = FALSE;
 457         OpenMsgPerformerInfo *info = (OpenMsgPerformerInfo *) user_data;
 458
 459         if (err || cancelled) {
 460                 modest_platform_run_information_dialog (NULL, _("mail_ni_ui_folder_get_msg_folder_error"), TRUE);
 461                 g_idle_add (notify_error_in_dbus_callback, NULL);
 462                 goto end;
 463         }
 464
 465         header = tny_msg_get_header (msg);
 466         if (!header || (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED)) {
 467                 modest_platform_run_information_dialog (NULL, _("mail_ni_ui_folder_get_msg_folder_error"), TRUE);
 468                 g_idle_add (notify_error_in_dbus_callback, NULL);
 469                 goto end;
 470         }
 471
 472         msg_uid =  modest_tny_folder_get_header_unique_id (header);
 473         win_mgr = modest_runtime_get_window_mgr ();
 474
 475         if (modest_tny_folder_is_local_folder (folder) &&
 476             (modest_tny_folder_get_local_or_mmc_folder_type (folder) == TNY_FOLDER_TYPE_DRAFTS)) {
 477                 is_draft = TRUE;
 478         }
 479
 480         if (modest_window_mgr_find_registered_header (win_mgr, header, &msg_view)) {
 481                 gtk_window_present (GTK_WINDOW(msg_view));
 482         } else {
 483                 const gchar *modest_account_name;
 484                 TnyAccount *account;
 485
 486                 modest_window_mgr_register_header (win_mgr, header, NULL);
 487
 488                 account = tny_folder_get_account (folder);
 489                 if (account) {
 490                         modest_account_name =
 491                                 modest_tny_account_get_parent_modest_account_name_for_server_account (account);
 492                 } else {
 493                         modest_account_name = NULL;
 494                 }
 495
 496                 /* Drafts will be opened in the editor, and others will be opened in the viewer */
 497                 if (is_draft) {
 498                         gchar *modest_account_name = NULL;
 499                         gchar *mailbox = NULL;
 500                         gchar *from_header;
 501
 502                         /* we cannot edit without a valid account... */
 503                         if (!modest_account_mgr_has_accounts(modest_runtime_get_account_mgr (), TRUE)) {
 504                                 if (!modest_ui_actions_run_account_setup_wizard(NULL)) {
 505                                         modest_window_mgr_unregister_header (win_mgr,
 506                                                                              header);
 507                                         goto end;
 508                                 }
 509                         }
 510
 511                         from_header = tny_header_dup_from (header);
 512                         modest_account_name = modest_utils_get_account_name_from_recipient (from_header, &mailbox);
 513                         g_free (from_header);
 514
 515                         if (modest_account_name == NULL) {
 516                                 ModestAccountMgr *mgr = modest_runtime_get_account_mgr ();
 517                                 modest_account_name = modest_account_mgr_get_default_account (mgr);
 518                         }
 519                         msg_view = modest_msg_edit_window_new (msg, modest_account_name, mailbox, TRUE);
 520                         if (mailbox)
 521                                 g_free (mailbox);
 522                         g_free (modest_account_name);
 523                 } else {
 524                         TnyHeader *header;
 525                         const gchar *modest_account_name;
 526
 527                         if (account) {
 528                                 modest_account_name =
 529                                         modest_tny_account_get_parent_modest_account_name_for_server_account (account);
 530                         } else {
 531                                 modest_account_name = NULL;
 532                         }
 533
 534                         header = tny_msg_get_header (msg);
 535                         msg_view = modest_msg_view_window_new_for_search_result (msg, modest_account_name, NULL, msg_uid);
 536                         if (! (tny_header_get_flags (header) & TNY_HEADER_FLAG_SEEN)) {
 537                                 ModestMailOperation *mail_op;
 538
 539                                 tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
 540                                 /* Sync folder, we need this to save the seen flag */
 541                                 mail_op = modest_mail_operation_new (NULL);
 542                                 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
 543                                                                  mail_op);
 544                                 modest_mail_operation_sync_folder (mail_op, folder, FALSE, NULL, NULL);
 545                                 g_object_unref (mail_op);
 546                         }
 547                         g_object_unref (header);
 548                 }
 549
 550                 if (msg_view != NULL) {
 551                         if (!modest_window_mgr_register_window (win_mgr, msg_view, NULL)) {
 552                                 gtk_widget_destroy (GTK_WIDGET (msg_view));
 553                         } else {
 554                                 gtk_widget_show_all (GTK_WIDGET (msg_view));
 555                         }
 556                 }
 557         }
 558
 559 end:
 560         if (header)
 561                 g_object_unref (header);
 562         if (msg_uid)
 563                 g_free (msg_uid);
 564         on_find_msg_async_destroy (info);
 565 }
 566
 567
 568 static void
 569 on_open_message_performer (gboolean canceled,
 570                            GError *err,
 571                            ModestWindow *parent_window,
 572                            TnyAccount *account,
 573                            gpointer user_data)
 574 {
 575         OpenMsgPerformerInfo *info;
 576         TnyFolder *folder = NULL;
 577         ModestTnyAccountStore *account_store;
 578         ModestTnyLocalFoldersAccount *local_folders_account;
 579
 580         account_store = modest_runtime_get_account_store ();
 581         local_folders_account = MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (
 582                 modest_tny_account_store_get_local_folders_account (account_store));
 583
 584         info = (OpenMsgPerformerInfo *) user_data;
 585         if (canceled || err) {
 586                 if (!canceled)
 587                         modest_platform_run_information_dialog (NULL, _("mail_ni_ui_folder_get_msg_folder_error"), TRUE);
 588                 g_idle_add (notify_error_in_dbus_callback, NULL);
 589                 on_find_msg_async_destroy (info);
 590                 return;
 591         }
 592
 593         /* Get folder */
 594         if (!account) {
 595                 folder = modest_tny_local_folders_account_get_merged_outbox (local_folders_account);
 596                 g_object_unref (local_folders_account);
 597         } else if (account == TNY_ACCOUNT (local_folders_account)) {
 598                 folder = tny_store_account_find_folder (TNY_STORE_ACCOUNT (account), info->uri, NULL);
 599         } else {
 600                 folder = NULL;
 601         }
 602         if (!(folder && modest_tny_folder_is_local_folder (folder) &&
 603               (modest_tny_folder_get_local_or_mmc_folder_type (folder) == TNY_FOLDER_TYPE_DRAFTS))) {
 604                 ModestWindowMgr *win_mgr;
 605                 ModestWindow *msg_view;
 606
 607                 win_mgr = modest_runtime_get_window_mgr ();
 608                 if (modest_window_mgr_find_registered_message_uid (win_mgr, info->uri, &msg_view)) {
 609                         gtk_window_present (GTK_WINDOW(msg_view));
 610                 } else {
 611                         const gchar *modest_account_name;
 612                         if (account) {
 613                                 modest_account_name =
 614                                         modest_tny_account_get_parent_modest_account_name_for_server_account (account);
 615                         } else {
 616                                 modest_account_name = NULL;
 617                         }
 618
 619                         msg_view = modest_msg_view_window_new_from_uid (modest_account_name, NULL, info->uri);
 620                         if (msg_view != NULL) {
 621                                 if (!modest_window_mgr_register_window (win_mgr, msg_view, NULL)) {
 622                                         gtk_widget_destroy (GTK_WIDGET (msg_view));
 623                                 } else {
 624                                         gtk_widget_show_all (GTK_WIDGET (msg_view));
 625                                 }
 626                         }
 627                         if (account)
 628                                 g_object_unref (account);
 629
 630                 }
 631                 on_find_msg_async_destroy (info);
 632                 return;
 633         }
 634
 635 #ifndef MODEST_TOOLKIT_HILDON2
 636         info->animation_timeout = g_timeout_add (1000, on_show_opening_animation, info);
 637 #endif
 638         /* Get message */
 639         tny_folder_find_msg_async (folder, info->uri, find_msg_async_cb, NULL, info);
 640         g_object_unref (folder);
 641 }
 642
 643 static gboolean
 644 on_idle_open_message_performer (gpointer user_data)
 645 {
 646         ModestWindow *top_win = NULL;
 647         OpenMsgPerformerInfo *info = (OpenMsgPerformerInfo *) user_data;
 648
 649         top_win = modest_window_mgr_get_current_top (modest_runtime_get_window_mgr());
 650
 651         /* Lock before the call as we're in an idle handler */
 652         gdk_threads_enter ();
 653         if (info->connect) {
 654                 modest_platform_connect_and_perform (top_win, TRUE,
 655                                                      info->account,
 656                                                      on_open_message_performer, info);
 657         } else {
 658                 on_open_message_performer (FALSE, NULL, top_win,
 659                                            info->account, info);
 660         }
 661         gdk_threads_leave ();
 662
 663         return FALSE;
 664 }
 665
 666 static gint
 667 on_open_message (GArray * arguments, gpointer data, osso_rpc_t * retval)
 668 {
 669         osso_rpc_t val;
 670         gchar *uri;
 671         TnyAccount *account = NULL;
 672         gint osso_retval;
 673         gboolean is_merge;
 674
 675         /* Get the arguments: */
 676         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_OPEN_MESSAGE_ARG_URI);
 677         uri = g_strdup (val.value.s);
 678
 679         is_merge = g_str_has_prefix (uri, "merge:");
 680
 681         /* Get the account */
 682         if (!is_merge)
 683                 account = tny_account_store_find_account (TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()),
 684                                                           uri);
 685
 686
 687         if (is_merge || account) {
 688                 OpenMsgPerformerInfo *info;
 689                 TnyFolder *folder = NULL;
 690                 ModestTnyAccountStore *account_store;
 691                 ModestTnyLocalFoldersAccount *local_folders_account;
 692
 693                 info = g_slice_new0 (OpenMsgPerformerInfo);
 694                 if (account)
 695                         info->account = g_object_ref (account);
 696                 info->uri = uri;
 697                 info->connect = TRUE;
 698                 info->animation = NULL;
 699                 info->animation_timeout = 0;
 700
 701                 account_store = modest_runtime_get_account_store ();
 702                 local_folders_account = MODEST_TNY_LOCAL_FOLDERS_ACCOUNT
 703                         (modest_tny_account_store_get_local_folders_account (account_store));
 704
 705                 /* Try to get the message, if it's already downloaded
 706                    we don't need to connect */
 707                 if (account) {
 708                         TnyDevice *device;
 709                         gboolean device_online;
 710
 711                         device = modest_runtime_get_device ();
 712                         device_online = tny_device_is_online (device);
 713                         if (!device_online || TNY_ACCOUNT (local_folders_account) == account) {
 714                                 folder = tny_store_account_find_folder (TNY_STORE_ACCOUNT (account), uri, NULL);
 715                         } else {
 716                                 folder = NULL;
 717                         }
 718                 } else {
 719                         folder = modest_tny_local_folders_account_get_merged_outbox (local_folders_account);
 720                         g_object_unref (local_folders_account);
 721                         info->connect = FALSE;
 722                 }
 723                 if (folder) {
 724                         TnyMsg *msg = tny_folder_find_msg (folder, uri, NULL);
 725                         if (msg) {
 726                                 info->connect = FALSE;
 727                                 g_object_unref (msg);
 728                         } else {
 729                                 info->connect = TRUE;
 730                         }
 731                         g_object_unref (folder);
 732                 }
 733
 734                 /* We need to call it into an idle to get
 735                    modest_platform_connect_and_perform into the main
 736                    loop */
 737                 g_idle_add (on_idle_open_message_performer, info);
 738                 osso_retval = OSSO_OK;
 739         } else {
 740                 g_free (uri);
 741                 osso_retval = OSSO_ERROR;
 742                 g_idle_add (notify_error_in_dbus_callback, NULL);
 743         }
 744
 745         if (account)
 746                 g_object_unref (account);
 747         return osso_retval;
 748 }
 749
 750 static void
 751 on_remove_msgs_finished (ModestMailOperation *mail_op,
 752                          gpointer user_data)
 753 {
 754         TnyHeader *header;
 755         ModestWindow *top_win = NULL, *msg_view = NULL;
 756
 757         header = (TnyHeader *) user_data;
 758
 759         /* Get the main window if exists */
 760         top_win = modest_window_mgr_get_current_top (modest_runtime_get_window_mgr());
 761         if (!top_win) {
 762                 g_object_unref (header);
 763                 return;
 764         }
 765
 766         if (modest_window_mgr_find_registered_header (modest_runtime_get_window_mgr(),
 767                                                       header, &msg_view)) {
 768                 if (MODEST_IS_MSG_VIEW_WINDOW (msg_view))
 769                         modest_ui_actions_refresh_message_window_after_delete (MODEST_MSG_VIEW_WINDOW (msg_view));
 770         }
 771         g_object_unref (header);
 772
 773         /* Refilter the header views explicitely */
 774
 775         /* TODO: call modest_window_mgr_refilter_header_views */
 776         /* this call will go through all the windows, get the header views and refilter them */
 777 }
 778
 779 static gpointer
 780 thread_prepare_delete_message (gpointer userdata)
 781 {
 782         TnyList *headers = NULL, *tmp_headers = NULL;
 783         TnyFolder *folder = NULL;
 784         TnyIterator *iter = NULL;
 785         TnyHeader *header = NULL, *msg_header = NULL;
 786         TnyMsg *msg = NULL;
 787         TnyAccount *account = NULL;
 788         char *uri;
 789         gchar *uid = NULL;
 790         ModestMailOperation *mail_op = NULL;
 791         ModestWindow *top_win = NULL;
 792
 793         uri = (char *) userdata;
 794
 795         msg = find_message_by_url (uri, &account);
 796         if (account)
 797                 g_object_unref (account);
 798
 799         if (!msg) {
 800                 g_debug ("%s: Could not find message '%s'", __FUNCTION__, uri);
 801                 g_idle_add (notify_error_in_dbus_callback, NULL);
 802                 g_free (uri);
 803                 return FALSE;
 804         }
 805
 806         top_win = modest_window_mgr_get_current_top (modest_runtime_get_window_mgr());
 807
 808         folder = tny_msg_get_folder (msg);
 809         if (!folder) {
 810                 g_debug ("%s: Could not find folder (uri:'%s')", __FUNCTION__, uri);
 811                 g_object_unref (msg);
 812                 g_idle_add (notify_error_in_dbus_callback, NULL);
 813                 g_free (uri);
 814                 return FALSE;
 815         }
 816
 817         /* Get UID */
 818         msg_header = tny_msg_get_header (msg);
 819         uid = tny_header_dup_uid (msg_header);
 820         g_object_unref (msg);
 821         g_object_unref (msg_header);
 822
 823         headers = tny_simple_list_new ();
 824         tny_folder_get_headers (folder, headers, TRUE, NULL);
 825         iter = tny_list_create_iterator (headers);
 826
 827         while (!tny_iterator_is_done (iter)) {
 828                 gchar *cur_id = NULL;
 829
 830                 header = TNY_HEADER (tny_iterator_get_current (iter));
 831                 if (header)
 832                         cur_id = tny_header_dup_uid (header);
 833
 834                 if (cur_id && uid && g_str_equal (cur_id, uid)) {
 835                         g_free (cur_id);
 836                         /* g_debug ("Found corresponding header from folder"); */
 837                         break;
 838                 }
 839                 g_free (cur_id);
 840
 841                 if (header) {
 842                         g_object_unref (header);
 843                         header = NULL;
 844                 }
 845
 846                 tny_iterator_next (iter);
 847         }
 848         g_free (uid);
 849         g_object_unref (iter);
 850         g_object_unref (headers);
 851
 852         if (header == NULL) {
 853                 if (folder)
 854                         g_object_unref (folder);
 855                 g_idle_add (notify_error_in_dbus_callback, NULL);
 856                 g_free (uri);
 857                 return FALSE;
 858         }
 859
 860         /* This is a GDK lock because we are an idle callback and
 861          * the code below is or does Gtk+ code */
 862         gdk_threads_enter (); /* CHECKED */
 863
 864         mail_op = modest_mail_operation_new (top_win ? G_OBJECT(top_win) : NULL);
 865         modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
 866
 867         g_signal_connect (G_OBJECT (mail_op),
 868                           "operation-finished",
 869                           G_CALLBACK (on_remove_msgs_finished),
 870                           g_object_ref (header));
 871
 872         tmp_headers = tny_simple_list_new ();
 873         tny_list_append (tmp_headers, (GObject *) header);
 874
 875         modest_mail_operation_remove_msgs (mail_op, tmp_headers, FALSE);
 876
 877         g_object_unref (tmp_headers);
 878         g_object_unref (G_OBJECT (mail_op));
 879         gdk_threads_leave (); /* CHECKED */
 880
 881         /* Clean */
 882         if (header)
 883                 g_object_unref (header);
 884         g_free (uri);
 885
 886         return FALSE;
 887 }
 888
 889 static gboolean
 890 on_idle_delete_message (gpointer user_data)
 891 {
 892         const char *uri = NULL;
 893
 894         uri = (char *) user_data;
 895
 896         g_thread_create (thread_prepare_delete_message, g_strdup (uri), FALSE, NULL);
 897
 898         return FALSE;
 899
 900 }
 901
 902
 903
 904
 905 static gint
 906 on_delete_message (GArray *arguments, gpointer data, osso_rpc_t *retval)
 907 {
 908         /* Get the arguments: */
 909         osso_rpc_t val = g_array_index (arguments,
 910                              osso_rpc_t,
 911                              MODEST_DBUS_DELETE_MESSAGE_ARG_URI);
 912         gchar *uri = g_strdup (val.value.s);
 913
 914         /* Use g_idle to context-switch into the application's thread: */
 915         g_idle_add(on_idle_delete_message, (gpointer)uri);
 916
 917         return OSSO_OK;
 918 }
 919
 920 typedef struct _SendReceivePerformerData {
 921         gchar *account_id;
 922         gboolean manual;
 923         ModestMailOperation *mail_op;
 924 } SendReceivePerformerData;
 925
 926 static void send_receive_performer_data_free (SendReceivePerformerData *data)
 927 {
 928         if (data->mail_op) {
 929                 g_object_unref (data->mail_op);
 930         }
 931         g_free (data->account_id);
 932         g_slice_free (SendReceivePerformerData, data);
 933 }
 934
 935 static gboolean
 936 on_idle_send_receive(gpointer user_data)
 937 {
 938         gboolean auto_update;
 939         SendReceivePerformerData *data = (SendReceivePerformerData *) user_data;
 940         ModestConnectedVia connect_when;
 941         gboolean right_connection = FALSE;
 942
 943         gdk_threads_enter (); /* CHECKED */
 944
 945         /* Check if the autoupdate feature is on */
 946         auto_update = modest_conf_get_bool (modest_runtime_get_conf (),
 947                                             MODEST_CONF_AUTO_UPDATE, NULL);
 948
 949         if (auto_update) {
 950                 /* Do send receive. Never set the current top window
 951                    as we always assume that DBus send/receive requests
 952                    are not user driven */
 953
 954                 connect_when = modest_conf_get_int (modest_runtime_get_conf (),
 955                                                     MODEST_CONF_UPDATE_WHEN_CONNECTED_BY, NULL);
 956                 /* Perform a send and receive if the user selected to connect
 957                    via any mean or if the current connection method is the
 958                    same as the one specified by the user */
 959                 if (connect_when == MODEST_CONNECTED_VIA_ANY ||
 960                     connect_when == modest_platform_get_current_connection ()) {
 961                         right_connection = TRUE;
 962                 }
 963         } else {
 964                 /* Disable auto update */
 965                 modest_platform_set_update_interval (0);
 966         }
 967
 968         if ((auto_update && right_connection) || data->manual) {
 969                 if (data->account_id) {
 970                         modest_ui_actions_do_send_receive (data->account_id, data->manual, FALSE, data->manual, NULL);
 971                 } else {
 972                         modest_ui_actions_do_send_receive_all (NULL, data->manual, FALSE, data->manual);
 973                 }
 974         }
 975
 976         modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (),
 977                                             data->mail_op);
 978
 979         send_receive_performer_data_free (data);
 980
 981         gdk_threads_leave (); /* CHECKED */
 982
 983         return FALSE;
 984 }
 985
 986
 987
 988 static gint
 989 on_dbus_method_dump_send_queues (DBusConnection *con, DBusMessage *message)
 990 {
 991         gchar *str;
 992
 993         DBusMessage *reply;
 994         dbus_uint32_t serial = 0;
 995
 996         GSList *account_names, *cursor;
 997
 998         str = g_strdup("\nsend queues\n"
 999                        "===========\n");
1000
1001         cursor = account_names = modest_account_mgr_account_names
1002                 (modest_runtime_get_account_mgr(), TRUE); /* only enabled accounts */
1003
1004         while (cursor) {
1005                 TnyAccount *acc;
1006                 gchar *tmp, *accname = (gchar*)cursor->data;
1007
1008                 tmp = g_strdup_printf ("%s", str);
1009                 g_free (str);
1010                 str = tmp;
1011
1012                 /* transport */
1013                 acc = modest_tny_account_store_get_server_account (
1014                         modest_runtime_get_account_store(), accname,
1015                         TNY_ACCOUNT_TYPE_TRANSPORT);
1016                 if (TNY_IS_ACCOUNT(acc)) {
1017                         gchar *tmp = NULL, *url = tny_account_get_url_string (acc);
1018                         ModestTnySendQueue *sendqueue =
1019                                 modest_runtime_get_send_queue (TNY_TRANSPORT_ACCOUNT(acc), TRUE);
1020
1021                         if (TNY_IS_SEND_QUEUE (sendqueue)) {
1022                                 gchar *queue_str = modest_tny_send_queue_to_string (sendqueue);
1023
1024                                 tmp = g_strdup_printf ("%s[%s]: '%s': %s\n%s",
1025                                                        str, accname, tny_account_get_id (acc), url,
1026                                                        queue_str);
1027                                 g_free(queue_str);
1028                                 g_free (str);
1029                                 str = tmp;
1030                         }
1031                         g_free (url);
1032
1033                         g_object_unref (acc);
1034                 }
1035
1036                 cursor = g_slist_next (cursor);
1037         }
1038         modest_account_mgr_free_account_names (account_names);
1039
1040         g_printerr (str);
1041
1042         reply = dbus_message_new_method_return (message);
1043         if (reply) {
1044                 dbus_message_append_args (reply,
1045                                           DBUS_TYPE_STRING, &str,
1046                                           DBUS_TYPE_INVALID);
1047                 dbus_connection_send (con, reply, &serial);
1048                 dbus_connection_flush (con);
1049                 dbus_message_unref (reply);
1050         }
1051         g_free (str);
1052
1053         /* Let modest die */
1054         g_idle_add (notify_error_in_dbus_callback, NULL);
1055
1056         return OSSO_OK;
1057 }
1058
1059
1060 static gint
1061 on_dbus_method_dump_operation_queue (DBusConnection *con, DBusMessage *message)
1062 {
1063         gchar *str;
1064         gchar *op_queue_str;
1065
1066         DBusMessage *reply;
1067         dbus_uint32_t serial = 0;
1068
1069         /* operations queue; */
1070         op_queue_str = modest_mail_operation_queue_to_string
1071                 (modest_runtime_get_mail_operation_queue ());
1072
1073         str = g_strdup_printf ("\noperation queue\n"
1074                                "===============\n"
1075                                "status: %s\n"
1076                                "%s\n",
1077                                tny_device_is_online (modest_runtime_get_device ()) ? "online" : "offline",
1078                                op_queue_str);
1079         g_free (op_queue_str);
1080
1081         g_printerr (str);
1082
1083         reply = dbus_message_new_method_return (message);
1084         if (reply) {
1085                 dbus_message_append_args (reply,
1086                                           DBUS_TYPE_STRING, &str,
1087                                           DBUS_TYPE_INVALID);
1088                 dbus_connection_send (con, reply, &serial);
1089                 dbus_connection_flush (con);
1090                 dbus_message_unref (reply);
1091         }
1092         g_free (str);
1093
1094         /* Let modest die */
1095         g_idle_add (notify_error_in_dbus_callback, NULL);
1096
1097         return OSSO_OK;
1098 }
1099
1100
1101
1102 static gint
1103 on_dbus_method_dump_accounts (DBusConnection *con, DBusMessage *message)
1104 {
1105         gchar *str;
1106
1107         DBusMessage *reply;
1108         dbus_uint32_t serial = 0;
1109
1110         GSList *account_names, *cursor;
1111
1112         str = g_strdup ("\naccounts\n========\n");
1113
1114         cursor = account_names = modest_account_mgr_account_names
1115                 (modest_runtime_get_account_mgr(), TRUE); /* only enabled accounts */
1116
1117         while (cursor) {
1118                 TnyAccount *acc;
1119                 gchar *tmp, *accname = (gchar*)cursor->data;
1120
1121                 tmp = g_strdup_printf ("%s[%s]\n", str, accname);
1122                 g_free (str);
1123                 str = tmp;
1124
1125                 /* store */
1126                 acc = modest_tny_account_store_get_server_account (
1127                         modest_runtime_get_account_store(), accname,
1128                         TNY_ACCOUNT_TYPE_STORE);
1129                 if (TNY_IS_ACCOUNT(acc)) {
1130                         gchar *tmp, *url = tny_account_get_url_string (acc);
1131                         tmp = g_strdup_printf ("%sstore    : '%s': %s (refs: %d)\n",
1132                                                str, tny_account_get_id (acc), url,
1133                                                ((GObject*)acc)->ref_count-1);
1134                         g_free (str);
1135                         str = tmp;
1136                         g_free (url);
1137                         g_object_unref (acc);
1138                 }
1139
1140                 /* transport */
1141                 acc = modest_tny_account_store_get_server_account (
1142                         modest_runtime_get_account_store(), accname,
1143                         TNY_ACCOUNT_TYPE_TRANSPORT);
1144                 if (TNY_IS_ACCOUNT(acc)) {
1145                         gchar *tmp, *url = tny_account_get_url_string (acc);
1146                         tmp = g_strdup_printf ("%stransport: '%s': %s (refs: %d)\n",
1147                                                str, tny_account_get_id (acc), url,
1148                                                ((GObject*)acc)->ref_count-1);
1149                         g_free (str);
1150                         str = tmp;
1151                         g_free (url);
1152                         g_object_unref (acc);
1153                 }
1154
1155                 cursor = g_slist_next (cursor);
1156         }
1157
1158         modest_account_mgr_free_account_names (account_names);
1159
1160         g_printerr (str);
1161
1162         reply = dbus_message_new_method_return (message);
1163         if (reply) {
1164                 dbus_message_append_args (reply,
1165                                           DBUS_TYPE_STRING, &str,
1166                                           DBUS_TYPE_INVALID);
1167                 dbus_connection_send (con, reply, &serial);
1168                 dbus_connection_flush (con);
1169                 dbus_message_unref (reply);
1170         }
1171         g_free (str);
1172
1173         /* Let modest die */
1174         g_idle_add (notify_error_in_dbus_callback, NULL);
1175
1176         return OSSO_OK;
1177 }
1178
1179 static void
1180 on_send_receive_performer(gboolean canceled,
1181                           GError *err,
1182                           ModestWindow *parent_window,
1183                           TnyAccount *account,
1184                           gpointer user_data)
1185 {
1186         SendReceivePerformerData *data = (SendReceivePerformerData *) user_data;
1187
1188         if (err || canceled || data == NULL) {
1189                 g_idle_add (notify_error_in_dbus_callback, NULL);
1190                 if (data) {
1191                         send_receive_performer_data_free (data);
1192                 }
1193                 return;
1194         }
1195
1196         data->mail_op = modest_mail_operation_new (NULL);
1197         modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1198                                          data->mail_op);
1199         if (data->manual) {
1200                 g_idle_add (on_idle_send_receive, data);
1201         } else {
1202                 modest_heartbeat_add (on_idle_send_receive, data);
1203         }
1204 }
1205
1206
1207 static gint
1208 on_send_receive(GArray *arguments, gpointer data, osso_rpc_t * retval)
1209 {
1210         TnyDevice *device = modest_runtime_get_device ();
1211         SendReceivePerformerData *srp_data;
1212
1213         srp_data = g_slice_new0 (SendReceivePerformerData);
1214         srp_data->account_id = NULL;
1215         srp_data->manual = FALSE;
1216         srp_data->mail_op = NULL;
1217
1218         if (!tny_device_is_online (device))
1219                 modest_platform_connect_and_perform (NULL, FALSE, NULL, on_send_receive_performer, srp_data);
1220         else
1221                 on_send_receive_performer (FALSE, NULL, NULL, NULL, srp_data);
1222
1223         return OSSO_OK;
1224 }
1225
1226 static gint
1227 on_send_receive_full (GArray *arguments, gpointer data, osso_rpc_t * retval)
1228 {
1229         osso_rpc_t val;
1230         gchar *account_id;
1231         gboolean manual;
1232         TnyDevice *device;
1233         SendReceivePerformerData *srp_data;
1234
1235         val = g_array_index (arguments, osso_rpc_t, MODEST_DBUS_SEND_RECEIVE_FULL_ARG_ACCOUNT_ID);
1236         account_id = g_strdup (val.value.s);
1237         val = g_array_index (arguments, osso_rpc_t, MODEST_DBUS_SEND_RECEIVE_FULL_ARG_MANUAL);
1238         manual = val.value.b;
1239
1240         srp_data = g_slice_new0 (SendReceivePerformerData);
1241         srp_data->manual = manual;
1242         if (account_id && account_id[0] != '\0') {
1243                 srp_data->account_id = account_id;
1244         } else {
1245                 srp_data->account_id = NULL;
1246                 g_free (account_id);
1247         }
1248         srp_data->mail_op = NULL;
1249         device = modest_runtime_get_device ();
1250         if (!tny_device_is_online (device))
1251                 modest_platform_connect_and_perform (NULL, FALSE, NULL, on_send_receive_performer, srp_data);
1252         else
1253                 on_send_receive_performer (FALSE, NULL, NULL, NULL, srp_data);
1254
1255         return OSSO_OK;
1256 }
1257
1258 static gint
1259 on_open_default_inbox(GArray * arguments, gpointer data, osso_rpc_t * retval)
1260 {
1261         g_idle_add(on_idle_top_application, NULL);
1262
1263         return OSSO_OK;
1264 }
1265
1266
1267 static gboolean
1268 on_idle_open_account (gpointer user_data)
1269 {
1270         ModestWindow *top;
1271         ModestWindowMgr *mgr;
1272         gchar *acc_name;
1273
1274         gdk_threads_enter ();
1275
1276         acc_name = (gchar *) user_data;
1277         mgr = modest_runtime_get_window_mgr ();
1278
1279         top = modest_window_mgr_get_current_top (mgr);
1280         if (!top)
1281                 top = modest_window_mgr_show_initial_window (mgr);
1282
1283 #ifdef MODEST_TOOLKIT_HILDON2
1284         GtkWidget *new_window;
1285         ModestProtocolType store_protocol;
1286         gboolean mailboxes_protocol;
1287
1288         store_protocol = modest_account_mgr_get_store_protocol (modest_runtime_get_account_mgr (),
1289                                                                 acc_name);
1290         mailboxes_protocol =
1291                 modest_protocol_registry_protocol_type_has_tag (modest_runtime_get_protocol_registry (),
1292                                                                 store_protocol,
1293                                                                 MODEST_PROTOCOL_REGISTRY_MULTI_MAILBOX_PROVIDER_PROTOCOLS);
1294
1295         if (mailboxes_protocol) {
1296                 new_window = GTK_WIDGET (modest_mailboxes_window_new (acc_name));
1297         } else {
1298                 new_window = GTK_WIDGET (modest_folder_window_new (NULL));
1299                 modest_folder_window_set_account (MODEST_FOLDER_WINDOW (new_window),
1300                                                   acc_name);
1301         }
1302
1303         if (modest_window_mgr_register_window (mgr, MODEST_WINDOW (new_window), NULL)) {
1304                 gtk_widget_show (new_window);
1305         } else {
1306                 gtk_widget_destroy (new_window);
1307                 new_window = NULL;
1308         }
1309 #else
1310         if (MODEST_IS_MAIN_WINDOW (top)) {
1311                 gchar *server_name;
1312                 GtkWidget *folder_view;
1313
1314                 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (top),
1315                                                                    MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
1316                 server_name = modest_account_mgr_get_server_account_name (modest_runtime_get_account_mgr (),
1317                                                                           acc_name, TNY_ACCOUNT_TYPE_STORE);
1318                 if (server_name) {
1319                         modest_folder_view_set_account_id_of_visible_server_account (MODEST_FOLDER_VIEW (folder_view),
1320                                                                                      server_name);
1321                         g_free (server_name);
1322                 }
1323         }
1324 #endif
1325
1326         gdk_threads_leave ();
1327         g_free (acc_name);
1328         return FALSE;
1329 }
1330
1331 static gint
1332 on_open_account (GArray *arguments, gpointer data, osso_rpc_t *retval)
1333 {
1334         osso_rpc_t val;
1335         gchar *account_id;
1336
1337         /* Get the arguments: */
1338         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_OPEN_MESSAGE_ARG_URI);
1339         account_id = g_strdup (val.value.s);
1340
1341         g_idle_add (on_idle_open_account, account_id);
1342
1343         return OSSO_OK;
1344 }
1345
1346 #ifdef MODEST_TOOLKIT_HILDON2
1347 static gboolean
1348 on_idle_top_application (gpointer user_data)
1349 {
1350         HildonWindowStack *stack;
1351         GtkWidget *window;
1352
1353         /* This is a GDK lock because we are an idle callback and
1354          * the code below is or does Gtk+ code */
1355
1356         gdk_threads_enter (); /* CHECKED */
1357
1358         stack = hildon_window_stack_get_default ();
1359         window = GTK_WIDGET (hildon_window_stack_peek (stack));
1360
1361         if (window) {
1362                 gtk_window_present (GTK_WINDOW (window));
1363         } else {
1364                 ModestWindowMgr *mgr;
1365
1366                 mgr = modest_runtime_get_window_mgr ();
1367                 window = (GtkWidget *) modest_window_mgr_show_initial_window (mgr);
1368         }
1369
1370         gdk_threads_leave (); /* CHECKED */
1371
1372         return FALSE; /* Do not call this callback again. */
1373 }
1374 #else
1375 static gboolean
1376 on_idle_top_application (gpointer user_data)
1377 {
1378         ModestWindow *main_win;
1379         gboolean new_window = FALSE;
1380
1381         /* This is a GDK lock because we are an idle callback and
1382          * the code below is or does Gtk+ code */
1383
1384         gdk_threads_enter (); /* CHECKED */
1385
1386         main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (),
1387                                                       FALSE);
1388
1389         if (!main_win) {
1390                 main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (),
1391                                                               TRUE);
1392                 new_window = TRUE;
1393         }
1394
1395         if (main_win) {
1396                 /* If we're showing an already existing window then
1397                    reselect the INBOX */
1398                 if (!new_window) {
1399                         GtkWidget *folder_view;
1400                         folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (main_win),
1401                                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
1402                         modest_folder_view_select_first_inbox_or_local (MODEST_FOLDER_VIEW (folder_view));
1403                 }
1404         }
1405
1406         if (main_win) {
1407                 gtk_widget_show_all (GTK_WIDGET (main_win));
1408                 gtk_window_present (GTK_WINDOW (main_win));
1409         }
1410
1411         gdk_threads_leave (); /* CHECKED */
1412
1413         return FALSE; /* Do not call this callback again. */
1414 }
1415 #endif
1416
1417 static gint
1418 on_top_application(GArray * arguments, gpointer data, osso_rpc_t * retval)
1419 {
1420         /* Use g_idle to context-switch into the application's thread: */
1421         g_idle_add(on_idle_top_application, NULL);
1422
1423         return OSSO_OK;
1424 }
1425
1426 static gboolean
1427 on_idle_open_edit_accounts_dialog (gpointer user_data)
1428 {
1429         ModestWindow *top;
1430         ModestWindowMgr *mgr;
1431         gboolean closed;
1432
1433         /* This is a GDK lock because we are an idle callback and
1434          * the code below is or does Gtk+ code */
1435
1436         gdk_threads_enter (); /* CHECKED */
1437
1438         mgr = modest_runtime_get_window_mgr ();
1439         closed = modest_window_mgr_close_all_but_initial (mgr);
1440         top = modest_window_mgr_get_current_top (mgr);
1441
1442         if (closed) {
1443                 /* Show edit accounts dialog */
1444                 modest_ui_actions_on_accounts (NULL, top);
1445         } else {
1446                 gboolean has_accounts;
1447
1448                 has_accounts = modest_account_mgr_has_accounts (modest_runtime_get_account_mgr (),
1449                                                                 TRUE);
1450
1451                 /* Present the current top window */
1452                 gdk_threads_leave ();
1453                 on_idle_top_application (NULL);
1454                 gdk_threads_enter ();
1455
1456                 /* Show edit accounts dialog if we're launching the
1457                    program and there is no account (if there is at
1458                    least one account then on_idle_top_application will
1459                    show the accounts wizard */
1460                 if (!top && has_accounts) {
1461                         top = modest_window_mgr_get_current_top (mgr);
1462                         modest_ui_actions_on_accounts (NULL, top);
1463                 }
1464         }
1465
1466         gdk_threads_leave (); /* CHECKED */
1467
1468         return FALSE; /* Do not call this callback again. */
1469 }
1470
1471 static gint
1472 on_open_edit_accounts_dialog (GArray * arguments, gpointer data, osso_rpc_t * retval)
1473 {
1474         /* Use g_idle to context-switch into the application's thread: */
1475         g_idle_add (on_idle_open_edit_accounts_dialog, NULL);
1476
1477         return OSSO_OK;
1478 }
1479
1480 static gboolean
1481 on_idle_show_memory_low (gpointer user_data)
1482 {
1483         ModestWindow *main_win = NULL;
1484
1485         gdk_threads_enter ();
1486         main_win = modest_window_mgr_get_current_top (modest_runtime_get_window_mgr ());
1487         modest_platform_run_information_dialog (GTK_WINDOW (main_win),
1488                                                 dgettext("ke-recv","memr_ib_operation_disabled"),
1489                                                 TRUE);
1490         gdk_threads_leave ();
1491
1492         return FALSE;
1493 }
1494
1495 static gboolean
1496 on_idle_present_modal (gpointer user_data)
1497 {
1498         gdk_threads_enter ();
1499         gtk_window_present (user_data);
1500         gdk_threads_leave ();
1501
1502         return FALSE;
1503 }
1504
1505
1506 /* Callback for normal D-BUS messages */
1507 gint
1508 modest_dbus_req_handler(const gchar * interface, const gchar * method,
1509                         GArray * arguments, gpointer data,
1510                         osso_rpc_t * retval)
1511 {
1512         GtkWindow *dialog;
1513
1514         /* Check memory low conditions */
1515         if (modest_platform_check_memory_low (NULL, FALSE)) {
1516                 g_idle_add (on_idle_show_memory_low, NULL);
1517                 goto param_error;
1518         }
1519
1520         /* Check if there is already a dialog or note open */
1521         dialog = modest_window_mgr_get_modal (modest_runtime_get_window_mgr());
1522         if (dialog) {
1523                 g_idle_add (on_idle_present_modal, dialog);
1524                 return OSSO_OK;
1525         }
1526
1527         if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_MAIL_TO) == 0) {
1528                 if (arguments->len != MODEST_DBUS_MAIL_TO_ARGS_COUNT)
1529                         goto param_error;
1530                 return on_mail_to (arguments, data, retval);
1531         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_OPEN_MESSAGE) == 0) {
1532                 if (arguments->len != MODEST_DBUS_OPEN_MESSAGE_ARGS_COUNT)
1533                         goto param_error;
1534                 return on_open_message (arguments, data, retval);
1535         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_OPEN_ACCOUNT) == 0) {
1536                 if (arguments->len != MODEST_DBUS_OPEN_ACCOUNT_ARGS_COUNT)
1537                         goto param_error;
1538                 return on_open_account (arguments, data, retval);
1539         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_SEND_RECEIVE) == 0) {
1540                 if (arguments->len != 0)
1541                         goto param_error;
1542                 return on_send_receive (arguments, data, retval);
1543         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_SEND_RECEIVE_FULL) == 0) {
1544                 if (arguments->len != MODEST_DBUS_SEND_RECEIVE_FULL_ARGS_COUNT)
1545                         goto param_error;
1546                 return on_send_receive_full (arguments, data, retval);
1547         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_COMPOSE_MAIL) == 0) {
1548                 if (arguments->len != MODEST_DBUS_COMPOSE_MAIL_ARGS_COUNT)
1549                         goto param_error;
1550                 return on_compose_mail (arguments, data, retval);
1551         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_DELETE_MESSAGE) == 0) {
1552                 if (arguments->len != MODEST_DBUS_DELETE_MESSAGE_ARGS_COUNT)
1553                         goto param_error;
1554                 return on_delete_message (arguments,data, retval);
1555         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_OPEN_DEFAULT_INBOX) == 0) {
1556                 if (arguments->len != 0)
1557                         goto param_error;
1558                 return on_open_default_inbox (arguments, data, retval);
1559         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_TOP_APPLICATION) == 0) {
1560                 if (arguments->len != 0)
1561                         goto param_error;
1562                 return on_top_application (arguments, data, retval);
1563         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_OPEN_EDIT_ACCOUNTS_DIALOG) == 0) {
1564                 if (arguments->len != 0)
1565                         goto param_error;
1566                 return on_open_edit_accounts_dialog (arguments, data, retval);
1567         } else {
1568                 /* We need to return INVALID here so
1569                  * libosso will return DBUS_HANDLER_RESULT_NOT_YET_HANDLED,
1570                  * so that our modest_dbus_req_filter will then be tried instead.
1571                  * */
1572                 return OSSO_INVALID;
1573         }
1574  param_error:
1575         /* Notify error in D-Bus method */
1576         g_idle_add (notify_error_in_dbus_callback, NULL);
1577         return OSSO_ERROR;
1578 }
1579
1580 /* A complex D-Bus type (like a struct),
1581  * used to return various information about a search hit.
1582  */
1583 #define SEARCH_HIT_DBUS_TYPE \
1584         DBUS_STRUCT_BEGIN_CHAR_AS_STRING \
1585         DBUS_TYPE_STRING_AS_STRING /* msgid */ \
1586         DBUS_TYPE_STRING_AS_STRING /* subject */ \
1587         DBUS_TYPE_STRING_AS_STRING /* folder */ \
1588         DBUS_TYPE_STRING_AS_STRING /* sender */ \
1589         DBUS_TYPE_UINT64_AS_STRING /* msize */ \
1590         DBUS_TYPE_BOOLEAN_AS_STRING /* has_attachment */ \
1591         DBUS_TYPE_BOOLEAN_AS_STRING /* is_unread */ \
1592         DBUS_TYPE_INT64_AS_STRING /* timestamp */ \
1593         DBUS_STRUCT_END_CHAR_AS_STRING
1594
1595 static DBusMessage *
1596 search_result_to_message (DBusMessage *reply,
1597                            GList       *hits)
1598 {
1599         DBusMessageIter iter;
1600         DBusMessageIter array_iter;
1601         GList          *hit_iter;
1602
1603         dbus_message_iter_init_append (reply, &iter);
1604         dbus_message_iter_open_container (&iter,
1605                                           DBUS_TYPE_ARRAY,
1606                                           SEARCH_HIT_DBUS_TYPE,
1607                                           &array_iter);
1608
1609         for (hit_iter = hits; hit_iter; hit_iter = hit_iter->next) {
1610                 DBusMessageIter  struct_iter;
1611                 ModestSearchResultHit *hit;
1612                 char            *msg_url;
1613                 const char      *subject;
1614                 const char      *folder;
1615                 const char      *sender;
1616                 guint64          size;
1617                 gboolean         has_attachment;
1618                 gboolean         is_unread;
1619                 gint64           ts;
1620
1621                 hit = (ModestSearchResultHit *) hit_iter->data;
1622
1623                 msg_url = hit->msgid;
1624                 subject = hit->subject;
1625                 folder  = hit->folder;
1626                 sender  = hit->sender;
1627                 size           = hit->msize;
1628                 has_attachment = hit->has_attachment;
1629                 is_unread      = hit->is_unread;
1630                 ts             = hit->timestamp;
1631
1632                 g_debug ("DEBUG: %s: Adding hit: %s", __FUNCTION__, msg_url);
1633
1634                 dbus_message_iter_open_container (&array_iter,
1635                                                   DBUS_TYPE_STRUCT,
1636                                                   NULL,
1637                                                   &struct_iter);
1638
1639                 dbus_message_iter_append_basic (&struct_iter,
1640                                                 DBUS_TYPE_STRING,
1641                                                 &msg_url);
1642
1643                 dbus_message_iter_append_basic (&struct_iter,
1644                                                 DBUS_TYPE_STRING,
1645                                                 &subject);
1646
1647                 dbus_message_iter_append_basic (&struct_iter,
1648                                                 DBUS_TYPE_STRING,
1649                                                 &folder);
1650
1651                 dbus_message_iter_append_basic (&struct_iter,
1652                                                 DBUS_TYPE_STRING,
1653                                                 &sender);
1654
1655                 dbus_message_iter_append_basic (&struct_iter,
1656                                                 DBUS_TYPE_UINT64,
1657                                                 &size);
1658
1659                 dbus_message_iter_append_basic (&struct_iter,
1660                                                 DBUS_TYPE_BOOLEAN,
1661                                                 &has_attachment);
1662
1663                 dbus_message_iter_append_basic (&struct_iter,
1664                                                 DBUS_TYPE_BOOLEAN,
1665                                                 &is_unread);
1666
1667                 dbus_message_iter_append_basic (&struct_iter,
1668                                                 DBUS_TYPE_INT64,
1669                                                 &ts);
1670
1671                 dbus_message_iter_close_container (&array_iter,
1672                                                    &struct_iter);
1673
1674                 g_free (hit->msgid);
1675                 g_free (hit->subject);
1676                 g_free (hit->folder);
1677                 g_free (hit->sender);
1678
1679                 g_slice_free (ModestSearchResultHit, hit);
1680         }
1681
1682         dbus_message_iter_close_container (&iter, &array_iter);
1683
1684         return reply;
1685 }
1686
1687 typedef struct
1688 {
1689         DBusConnection *con;
1690         DBusMessage *message;
1691         ModestSearch *search;
1692 } SearchHelper;
1693
1694 static void
1695 search_all_cb (GList *hits, gpointer user_data)
1696 {
1697         DBusMessage  *reply;
1698         SearchHelper *helper = (SearchHelper *) user_data;
1699
1700         reply = dbus_message_new_method_return (helper->message);
1701
1702         if (reply) {
1703                 dbus_uint32_t serial = 0;
1704
1705                 search_result_to_message (reply, hits);
1706
1707                 dbus_connection_send (helper->con, reply, &serial);
1708                 dbus_connection_flush (helper->con);
1709                 dbus_message_unref (reply);
1710         }
1711
1712         /* Free the helper */
1713         dbus_message_unref (helper->message);
1714         modest_search_free (helper->search);
1715         g_slice_free (ModestSearch, helper->search);
1716         g_slice_free (SearchHelper, helper);
1717 }
1718
1719 static void
1720 on_dbus_method_search (DBusConnection *con, DBusMessage *message)
1721 {
1722         ModestDBusSearchFlags dbus_flags;
1723         dbus_bool_t  res;
1724         dbus_int64_t sd_v;
1725         dbus_int64_t ed_v;
1726         dbus_int32_t flags_v;
1727         dbus_uint32_t size_v;
1728         const char *folder;
1729         const char *query;
1730         time_t start_date;
1731         time_t end_date;
1732         ModestSearch *search;
1733         DBusError error;
1734
1735         dbus_error_init (&error);
1736
1737         sd_v = ed_v = 0;
1738         flags_v = 0;
1739
1740         res = dbus_message_get_args (message,
1741                                      &error,
1742                                      DBUS_TYPE_STRING, &query,
1743                                      DBUS_TYPE_STRING, &folder, /* e.g. "INBOX/drafts": TODO: Use both an ID and a display name. */
1744                                      DBUS_TYPE_INT64, &sd_v,
1745                                      DBUS_TYPE_INT64, &ed_v,
1746                                      DBUS_TYPE_INT32, &flags_v,
1747                                      DBUS_TYPE_UINT32, &size_v,
1748                                      DBUS_TYPE_INVALID);
1749
1750         dbus_flags = (ModestDBusSearchFlags) flags_v;
1751         start_date = (time_t) sd_v;
1752         end_date = (time_t) ed_v;
1753
1754         search = g_slice_new0 (ModestSearch);
1755
1756         if (folder && g_str_has_prefix (folder, "MAND:")) {
1757                 search->folder = g_strdup (folder + strlen ("MAND:"));
1758         } else if (folder && g_str_has_prefix (folder, "USER:")) {
1759                 search->folder = g_strdup (folder + strlen ("USER:"));
1760         } else if (folder && g_str_has_prefix (folder, "MY:")) {
1761                 search->folder = g_strdup (folder + strlen ("MY:"));
1762         } else {
1763                 search->folder = g_strdup (folder);
1764         }
1765
1766    /* Remember the text to search for: */
1767 #ifdef MODEST_HAVE_OGS
1768         search->query  = g_strdup (query);
1769 #endif
1770
1771         /* Other criteria: */
1772         search->start_date = start_date;
1773         search->end_date  = end_date;
1774         search->flags = 0;
1775
1776         /* Text to serach for in various parts of the message: */
1777         if (dbus_flags & MODEST_DBUS_SEARCH_SUBJECT) {
1778                 search->flags |= MODEST_SEARCH_SUBJECT;
1779                 search->subject = g_strdup (query);
1780         }
1781
1782         if (dbus_flags & MODEST_DBUS_SEARCH_SENDER) {
1783                 search->flags |=  MODEST_SEARCH_SENDER;
1784                 search->from = g_strdup (query);
1785         }
1786
1787         if (dbus_flags & MODEST_DBUS_SEARCH_RECIPIENT) {
1788                 search->flags |= MODEST_SEARCH_RECIPIENT;
1789                 search->recipient = g_strdup (query);
1790         }
1791
1792         if (dbus_flags & MODEST_DBUS_SEARCH_BODY) {
1793                 search->flags |=  MODEST_SEARCH_BODY;
1794                 search->body = g_strdup (query);
1795         }
1796
1797         if (sd_v > 0) {
1798                 search->flags |= MODEST_SEARCH_AFTER;
1799                 search->start_date = start_date;
1800         }
1801
1802         if (ed_v > 0) {
1803                 search->flags |= MODEST_SEARCH_BEFORE;
1804                 search->end_date = end_date;
1805         }
1806
1807         if (size_v > 0) {
1808                 search->flags |= MODEST_SEARCH_SIZE;
1809                 search->minsize = size_v;
1810         }
1811
1812 #ifdef MODEST_HAVE_OGS
1813         search->flags |= MODEST_SEARCH_USE_OGS;
1814         g_debug ("%s: Starting search for %s", __FUNCTION__, search->query);
1815 #endif
1816
1817         SearchHelper *helper = g_slice_new (SearchHelper);
1818         helper->search = search;
1819         dbus_message_ref (message);
1820         helper->message = message;
1821         helper->con = con;
1822
1823         /* Search asynchronously */
1824         modest_search_all_accounts (search, search_all_cb, helper);
1825 }
1826
1827
1828 /* A complex D-Bus type (like a struct),
1829  * used to return various information about a folder.
1830  */
1831 #define GET_FOLDERS_RESULT_DBUS_TYPE \
1832         DBUS_STRUCT_BEGIN_CHAR_AS_STRING \
1833         DBUS_TYPE_STRING_AS_STRING /* Folder Name */ \
1834         DBUS_TYPE_STRING_AS_STRING /* Folder URI */ \
1835         DBUS_STRUCT_END_CHAR_AS_STRING
1836
1837 static DBusMessage *
1838 get_folders_result_to_message (DBusMessage *reply,
1839                            GList *folder_ids)
1840 {
1841         DBusMessageIter iter;
1842         dbus_message_iter_init_append (reply, &iter);
1843
1844         DBusMessageIter array_iter;
1845         dbus_message_iter_open_container (&iter,
1846                                           DBUS_TYPE_ARRAY,
1847                                           GET_FOLDERS_RESULT_DBUS_TYPE,
1848                                           &array_iter);
1849
1850         GList *list_iter = folder_ids;
1851         for (list_iter = folder_ids; list_iter; list_iter = list_iter->next) {
1852
1853                 const gchar *folder_name = (const gchar*)list_iter->data;
1854                 if (folder_name) {
1855                         /* g_debug ("DEBUG: %s: Adding folder: %s", __FUNCTION__, folder_name); */
1856
1857                         DBusMessageIter struct_iter;
1858                         dbus_message_iter_open_container (&array_iter,
1859                                                           DBUS_TYPE_STRUCT,
1860                                                           NULL,
1861                                                           &struct_iter);
1862
1863                         /* name: */
1864                         dbus_message_iter_append_basic (&struct_iter,
1865                                                         DBUS_TYPE_STRING,
1866                                                         &folder_name); /* The string will be copied. */
1867
1868                         /* URI: This is maybe not needed by osso-global-search: */
1869                         const gchar *folder_uri = "TODO:unimplemented";
1870                         dbus_message_iter_append_basic (&struct_iter,
1871                                                         DBUS_TYPE_STRING,
1872                                                         &folder_uri); /* The string will be copied. */
1873
1874                         dbus_message_iter_close_container (&array_iter,
1875                                                            &struct_iter);
1876                 }
1877         }
1878
1879         dbus_message_iter_close_container (&iter, &array_iter);
1880
1881         return reply;
1882 }
1883
1884 static void
1885 add_single_folder_to_list (TnyFolder *folder, GList** list)
1886 {
1887         if (!folder)
1888                 return;
1889
1890         if (TNY_IS_MERGE_FOLDER (folder)) {
1891                 const gchar * folder_name;
1892                 /* Ignore these because their IDs ares
1893                  * a) not always unique or sensible.
1894                  * b) not human-readable, and currently need a human-readable
1895                  *    ID here, because the osso-email-interface API does not allow
1896                  *    us to return both an ID and a display name.
1897                  *
1898                  * This is actually the merged outbox folder.
1899                  * We could hack our D-Bus API to understand "outbox" as the merged outboxes,
1900                  * but that seems unwise. murrayc.
1901                  */
1902                 folder_name = tny_folder_get_name (folder);
1903                 if (folder_name && !strcmp (folder_name, "Outbox")) {
1904                         *list = g_list_append(*list, g_strdup ("MAND:outbox"));
1905                 }
1906                 return;
1907         }
1908
1909         /* Add this folder to the list: */
1910         /*
1911         const gchar * folder_name = tny_folder_get_name (folder);
1912         if (folder_name)
1913                 *list = g_list_append(*list, g_strdup (folder_name));
1914         else {
1915         */
1916                 /* osso-global-search only uses one string,
1917                  * so ID is the only thing that could possibly identify a folder.
1918                  * TODO: osso-global search should probably be changed to
1919                  * take an ID and a Name.
1920                  */
1921         const gchar * id =  tny_folder_get_id (folder);
1922         if (id && strlen(id)) {
1923                 const gchar *prefix = NULL;
1924                 TnyFolderType folder_type;
1925
1926                 /* dbus global search api expects a prefix identifying the type of
1927                  * folder here. Mandatory folders should have MAND: prefix, and
1928                  * other user created folders should have USER: prefix
1929                  */
1930                 folder_type = modest_tny_folder_guess_folder_type (folder);
1931                 switch (folder_type) {
1932                 case TNY_FOLDER_TYPE_INBOX:
1933                         prefix = "MY:";
1934                         break;
1935                 case TNY_FOLDER_TYPE_OUTBOX:
1936                 case TNY_FOLDER_TYPE_DRAFTS:
1937                 case TNY_FOLDER_TYPE_SENT:
1938                 case TNY_FOLDER_TYPE_ARCHIVE:
1939                         prefix = "MAND:";
1940                         break;
1941                 case TNY_FOLDER_TYPE_INVALID:
1942                         g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
1943                         return; /* don't add it */
1944                 default:
1945                         prefix = "USER:";
1946
1947                 }
1948
1949
1950                 *list = g_list_append(*list, g_strdup_printf ("%s%s", prefix, id));
1951         }
1952 }
1953
1954 static void
1955 add_folders_to_list (TnyFolderStore *folder_store, GList** list)
1956 {
1957         if (!folder_store)
1958                 return;
1959
1960         /* Add this folder to the list: */
1961         if (TNY_IS_FOLDER (folder_store)) {
1962                 add_single_folder_to_list (TNY_FOLDER (folder_store), list);
1963         }
1964
1965         /* Recurse into child folders: */
1966
1967         /* Get the folders list: */
1968         /*
1969         TnyFolderStoreQuery *query = tny_folder_store_query_new ();
1970         tny_folder_store_query_add_item (query, NULL,
1971                 TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED);
1972         */
1973         TnyList *all_folders = tny_simple_list_new ();
1974         tny_folder_store_get_folders (folder_store,
1975                                       all_folders,
1976                                       NULL /* query */,
1977                                       FALSE,
1978                                       NULL /* error */);
1979
1980         TnyIterator *iter = tny_list_create_iterator (all_folders);
1981         while (!tny_iterator_is_done (iter)) {
1982
1983                 /* Do not recurse, because the osso-global-search UI specification
1984                  * does not seem to want the sub-folders, though that spec seems to
1985                  * be generally unsuitable for Modest.
1986                  */
1987                 TnyFolder *folder = TNY_FOLDER (tny_iterator_get_current (iter));
1988                 if (folder) {
1989                         add_single_folder_to_list (TNY_FOLDER (folder), list);
1990
1991                         #if 0
1992                         if (TNY_IS_FOLDER_STORE (folder))
1993                                 add_folders_to_list (TNY_FOLDER_STORE (folder), list);
1994                         else {
1995                                 add_single_folder_to_list (TNY_FOLDER (folder), list);
1996                         }
1997                         #endif
1998
1999                         /* tny_iterator_get_current() gave us a reference. */
2000                         g_object_unref (folder);
2001                 }
2002
2003                 tny_iterator_next (iter);
2004         }
2005         g_object_unref (G_OBJECT (iter));
2006 }
2007
2008
2009 /* return >1 for a special folder, 0 for a user-folder */
2010 static gint
2011 get_rank (const gchar *folder)
2012 {
2013         if (strcmp (folder, "INBOX") == 0)
2014                 return 1;
2015         if (strcmp (folder, modest_local_folder_info_get_type_name(TNY_FOLDER_TYPE_SENT)) == 0)
2016                 return 2;
2017         if (strcmp (folder, modest_local_folder_info_get_type_name(TNY_FOLDER_TYPE_DRAFTS)) == 0)
2018                 return 3;
2019         if (strcmp (folder, modest_local_folder_info_get_type_name(TNY_FOLDER_TYPE_OUTBOX)) == 0)
2020                 return 4;
2021         return 0;
2022 }
2023
2024 static gint
2025 folder_name_compare_func (const gchar* folder1, const gchar* folder2)
2026 {
2027         gint r1 = get_rank (folder1);
2028         gint r2 = get_rank (folder2);
2029
2030         if (r1 > 0 && r2 > 0)
2031                 return r1 - r2;
2032         if (r1 > 0 && r2 == 0)
2033                 return -1;
2034         if (r1 == 0 && r2 > 0)
2035                 return 1;
2036         else
2037                 return  modest_text_utils_utf8_strcmp (folder1, folder2, TRUE);
2038 }
2039
2040 /* FIXME: */
2041 /*   - we're still missing the outbox */
2042 /*   - we need to take care of localization (urgh) */
2043 /*   - what about 'All mail folders'? */
2044 static void
2045 on_dbus_method_get_folders (DBusConnection *con, DBusMessage *message)
2046 {
2047         DBusMessage  *reply = NULL;
2048         ModestAccountMgr *account_mgr = NULL;
2049         gchar *account_name = NULL;
2050         GList *folder_names = NULL;
2051         TnyAccount *account_local = NULL;
2052         TnyAccount *account_mmc = NULL;
2053
2054         /* Get the TnyStoreAccount so we can get the folders: */
2055         account_mgr = modest_runtime_get_account_mgr();
2056         account_name = modest_account_mgr_get_default_account (account_mgr);
2057         if (!account_name) {
2058                 g_printerr ("modest: no account found\n");
2059         }
2060
2061         if (account_name) {
2062                 TnyAccount *account = NULL;
2063                 if (account_mgr) {
2064                         account = modest_tny_account_store_get_server_account (
2065                                 modest_runtime_get_account_store(), account_name,
2066                                 TNY_ACCOUNT_TYPE_STORE);
2067                 }
2068
2069                 if (!account) {
2070                         g_printerr ("modest: failed to get tny account folder'%s'\n", account_name);
2071                 }
2072
2073                 printf("DEBUG: %s: Getting folders for account name=%s\n", __FUNCTION__, account_name);
2074                 g_free (account_name);
2075                 account_name = NULL;
2076
2077                 add_folders_to_list (TNY_FOLDER_STORE (account), &folder_names);
2078
2079                 g_object_unref (account);
2080                 account = NULL;
2081         }
2082
2083         /* Also add the folders from the local folders account,
2084          * because they are (currently) used with all accounts:
2085          * TODO: This is not working. It seems to get only the Merged Folder (with an ID of "" (not NULL)).
2086          */
2087         account_local =
2088                 modest_tny_account_store_get_local_folders_account (modest_runtime_get_account_store());
2089         add_folders_to_list (TNY_FOLDER_STORE (account_local), &folder_names);
2090
2091         g_object_unref (account_local);
2092         account_local = NULL;
2093
2094         /* Obtain the mmc account */
2095         account_mmc =
2096                 modest_tny_account_store_get_mmc_folders_account (modest_runtime_get_account_store());
2097         if (account_mmc) {
2098                 add_folders_to_list (TNY_FOLDER_STORE (account_mmc), &folder_names);
2099                 g_object_unref (account_mmc);
2100                 account_mmc = NULL;
2101         }
2102
2103         /* specs require us to sort the folder names, although
2104          * this is really not the place to do that...
2105          */
2106         folder_names = g_list_sort (folder_names,
2107                                     (GCompareFunc)folder_name_compare_func);
2108
2109         /* Put the result in a DBus reply: */
2110         reply = dbus_message_new_method_return (message);
2111
2112         get_folders_result_to_message (reply, folder_names);
2113
2114         if (reply == NULL) {
2115                 g_warning ("%s: Could not create reply.", __FUNCTION__);
2116         }
2117
2118         if (reply) {
2119                 dbus_uint32_t serial = 0;
2120                 dbus_connection_send (con, reply, &serial);
2121         dbus_connection_flush (con);
2122         dbus_message_unref (reply);
2123         }
2124
2125         g_list_foreach (folder_names, (GFunc)g_free, NULL);
2126         g_list_free (folder_names);
2127 }
2128
2129
2130 static void
2131 reply_empty_results (DBusConnection *con, DBusMessage *msg)
2132 {
2133         DBusMessage *reply = dbus_message_new_method_return (msg);
2134         if (reply) {
2135                 dbus_uint32_t serial = 0;
2136                 /* we simply return an empty list, otherwise
2137                    global-search gets confused */
2138                 search_result_to_message (reply, NULL);
2139
2140                 dbus_connection_send (con, reply, &serial);
2141                 dbus_connection_flush (con);
2142                 dbus_message_unref (reply);
2143         } else
2144                 g_warning ("%s: failed to send reply",
2145                         __FUNCTION__);
2146 }
2147
2148
2149 /** This D-Bus handler is used when the main osso-rpc
2150  * D-Bus handler has not handled something.
2151  * We use this for D-Bus methods that need to use more complex types
2152  * than osso-rpc supports.
2153  */
2154 DBusHandlerResult
2155 modest_dbus_req_filter (DBusConnection *con,
2156                         DBusMessage    *message,
2157                         void           *user_data)
2158 {
2159         gboolean handled = FALSE;
2160
2161         if (dbus_message_is_method_call (message,
2162                                          MODEST_DBUS_IFACE,
2163                                          MODEST_DBUS_METHOD_SEARCH)) {
2164
2165         /* don't try to search when there not enough mem */
2166                 if (modest_platform_check_memory_low (NULL, TRUE)) {
2167                         g_warning ("%s: not enough memory for searching",
2168                                    __FUNCTION__);
2169                         reply_empty_results (con, message);
2170                         handled = TRUE;
2171
2172                 } else {
2173                         on_dbus_method_search (con, message);
2174                         handled = TRUE;
2175                 }
2176
2177         } else if (dbus_message_is_method_call (message,
2178                                                 MODEST_DBUS_IFACE,
2179                                                 MODEST_DBUS_METHOD_GET_FOLDERS)) {
2180                 on_dbus_method_get_folders (con, message);
2181                 handled = TRUE;
2182         } else if (dbus_message_is_method_call (message,
2183                                                 MODEST_DBUS_IFACE,
2184                                                 MODEST_DBUS_METHOD_DUMP_OPERATION_QUEUE)) {
2185                 on_dbus_method_dump_operation_queue (con, message);
2186                 handled = TRUE;
2187         } else if (dbus_message_is_method_call (message,
2188                                                 MODEST_DBUS_IFACE,
2189                                                 MODEST_DBUS_METHOD_DUMP_ACCOUNTS)) {
2190                 on_dbus_method_dump_accounts (con, message);
2191                 handled = TRUE;
2192         } else if (dbus_message_is_method_call (message,
2193                                                 MODEST_DBUS_IFACE,
2194                                                 MODEST_DBUS_METHOD_DUMP_SEND_QUEUES)) {
2195                 on_dbus_method_dump_send_queues (con, message);
2196                 handled = TRUE;
2197         } else {
2198                 /* Note that this mentions methods that were already handled in modest_dbus_req_handler(). */
2199                 /*
2200                 g_debug ("  debug: %s: Unexpected (maybe already handled) D-Bus method:\n   Interface=%s, Member=%s\n",
2201                         __FUNCTION__, dbus_message_get_interface (message),
2202                         dbus_message_get_member(message));
2203                 */
2204         }
2205
2206         return (handled ?
2207                 DBUS_HANDLER_RESULT_HANDLED :
2208                 DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
2209 }
2210
2211 static gboolean
2212 notify_error_in_dbus_callback (gpointer user_data)
2213 {
2214         ModestMailOperation *mail_op;
2215         ModestMailOperationQueue *mail_op_queue;
2216
2217         mail_op = modest_mail_operation_new (NULL);
2218         mail_op_queue = modest_runtime_get_mail_operation_queue ();
2219
2220         /* Issues a noop operation in order to force the queue to emit
2221            the "queue-empty" signal to allow modest to quit */
2222         modest_mail_operation_queue_add (mail_op_queue, mail_op);
2223         modest_mail_operation_noop (mail_op);
2224         g_object_unref (mail_op);
2225
2226         return FALSE;
2227 }