src/account.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2012 Hiroyuki Yamamoto and the Claws Mail team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #include "claws-features.h"
  23 #endif
  24
  25 #include "defs.h"
  26
  27 #include <glib.h>
  28 #include <glib/gi18n.h>
  29 #include <gtk/gtk.h>
  30 #include <gdk/gdkkeysyms.h>
  31 #include <stdio.h>
  32 #include <errno.h>
  33
  34 #include "main.h"
  35 #include "mainwindow.h"
  36 #include "folderview.h"
  37 #include "folder.h"
  38 #include "account.h"
  39 #include "prefs_gtk.h"
  40 #include "prefs_account.h"
  41 #include "prefs_common.h"
  42 #include "folder_item_prefs.h"
  43 #include "compose.h"
  44 #include "manage_window.h"
  45 #include "stock_pixmap.h"
  46 #include "inc.h"
  47 #include "gtkutils.h"
  48 #include "utils.h"
  49 #include "alertpanel.h"
  50 #include "procheader.h"
  51 #include "customheader.h"
  52 #include "remotefolder.h"
  53 #include "manual.h"
  54 #include "filtering.h"
  55 #include "prefs_actions.h"
  56
  57 enum {
  58         ACCOUNT_IS_DEFAULT,
  59         ACCOUNT_ENABLE_GET_ALL,
  60         ACCOUNT_NAME,
  61         ACCOUNT_PROTOCOL,
  62         ACCOUNT_SERVER,
  63         ACCOUNT_DATA,
  64         N_ACCOUNT_COLUMNS
  65 };
  66
  67
  68 typedef enum
  69 {
  70         COL_DEFAULT     = 0,
  71         COL_GETALL      = 1,
  72         COL_NAME        = 2,
  73         COL_PROTOCOL    = 3,
  74         COL_SERVER      = 4
  75 } EditAccountColumnPos;
  76
  77 # define N_EDIT_ACCOUNT_COLS    5
  78
  79 PrefsAccount *cur_account;
  80
  81 static GList *account_list = NULL;
  82 static gboolean account_list_dirty = FALSE;
  83
  84 static struct EditAccount {
  85         GtkWidget *window;
  86         GtkWidget *list_view;
  87         GtkWidget *close_btn;
  88 } edit_account;
  89
  90 static void account_edit_create         (void);
  91 static void           account_destroy           (PrefsAccount   *ac_prefs);
  92 static void           account_set_as_default    (PrefsAccount   *ac_prefs);
  93 static void           account_set_menu          (void);
  94
  95 static void account_edit_prefs          (GtkWidget *widget, gpointer data);
  96 static void account_delete              (GtkWidget *widget, gpointer data);
  97 static void account_clone               (GtkWidget *widget, gpointer data);
  98
  99 static void account_up                  (GtkWidget *widget, gpointer data);
 100 static void account_down                (GtkWidget *widget, gpointer data);
 101
 102 static void account_set_default         (GtkWidget *widget, gpointer data);
 103
 104 static void account_edit_close          (GtkWidget *widget, gpointer data);
 105
 106 static gint account_delete_event        (GtkWidget      *widget,
 107                                          GdkEventAny    *event,
 108                                          gpointer        data);
 109 static void account_size_allocate_cb(GtkWidget *widget,
 110                                          GtkAllocation *allocation);
 111 #ifndef MAEMO
 112 static gboolean account_key_pressed     (GtkWidget      *widget,
 113                                          GdkEventKey    *event,
 114                                          gpointer        data);
 115 #endif
 116 static gboolean account_search_func_cb (GtkTreeModel *model, gint column,
 117                                                 const gchar *key, GtkTreeIter *iter,
 118                                                 gpointer search_data);
 119 static void account_list_view_add       (PrefsAccount   *ac_prefs);
 120 static void account_list_view_set       (void);
 121
 122 static void account_list_set            (void);
 123
 124 typedef struct FindAccountInStore {
 125         gint             account_id;
 126         GtkTreePath     *path;
 127         GtkTreeIter      iter;
 128 } FindAccountInStore;
 129
 130 static GtkListStore* account_create_data_store  (void);
 131
 132 static void account_list_view_insert_account_item (GtkListStore *list_store,
 133                                                    const gchar  *account_name,
 134                                                    const gchar  *protocol,
 135                                                    const gchar  *server_name,
 136                                                    gboolean      is_default,
 137                                                    gboolean      is_get_all,
 138                                                    PrefsAccount *account_data);
 139
 140 static GtkWidget *account_list_view_create      (void);
 141 static void account_create_list_view_columns    (GtkWidget *list_view);
 142
 143 static gint account_list_view_get_selected_account_id           (GtkWidget *list_view);
 144 static GtkTreePath *account_list_view_get_selected_account_path (GtkWidget *list_view);
 145 static PrefsAccount *account_list_view_get_selected_account             (GtkWidget *list_view);
 146 static gboolean account_list_view_select_account                        (GtkWidget *list_view,
 147                                                                  gint       account_id);
 148
 149 static void account_list_view_set_default_by_id(GtkWidget *list_view,
 150                                                 gint account_id);
 151
 152 static gboolean set_new_default_account         (GtkTreeModel *model,
 153                                                  GtkTreePath  *path,
 154                                                  GtkTreeIter  *iter,
 155                                                  gint         *account_id);
 156
 157 static gboolean find_account_in_store           (GtkTreeModel *model,
 158                                                  GtkTreePath  *path,
 159                                                  GtkTreeIter  *iter,
 160                                                  FindAccountInStore *data);
 161
 162 static void account_get_all_toggled             (GtkCellRendererToggle  *widget,
 163                                                  gchar                  *path,
 164                                                  GtkWidget              *list_view);
 165
 166 static void account_double_clicked              (GtkTreeView            *list_view,
 167                                                  GtkTreePath            *path,
 168                                                  GtkTreeViewColumn      *column,
 169                                                  gpointer                data);
 170
 171 static void drag_begin                          (GtkTreeView *list_view,
 172                                                  GdkDragContext *context,
 173                                                  gpointer data);
 174
 175 static void drag_end                            (GtkTreeView *list_view,
 176                                                  GdkDragContext *context,
 177                                                  gpointer data);
 178
 179 static void account_row_changed_while_drag_drop (GtkTreeModel *model,
 180                                                  GtkTreePath  *path,
 181                                                  GtkTreeIter  *iter,
 182                                                  gpointer      arg3,
 183                                                  GtkTreeView  *list_view);
 184
 185 static void account_flush_state(void)
 186 {
 187         account_set_menu();
 188         main_window_reflect_prefs_all();
 189
 190         account_list_dirty = FALSE;
 191 }
 192
 193 void account_read_config_all(void)
 194 {
 195         GSList *ac_label_list = NULL, *cur;
 196         gchar *rcpath;
 197         FILE *fp;
 198         gchar buf[PREFSBUFSIZE];
 199         PrefsAccount *ac_prefs;
 200
 201         debug_print("Reading all config for each account...\n");
 202
 203         rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, ACCOUNT_RC, NULL);
 204         if ((fp = g_fopen(rcpath, "rb")) == NULL) {
 205                 if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
 206                 g_free(rcpath);
 207                 return;
 208         }
 209         g_free(rcpath);
 210
 211         while (fgets(buf, sizeof(buf), fp) != NULL) {
 212                 if (!strncmp(buf, "[Account: ", 10)) {
 213                         strretchomp(buf);
 214                         memmove(buf, buf + 1, strlen(buf));
 215                         buf[strlen(buf) - 1] = '\0';
 216                         debug_print("Found label: %s\n", buf);
 217                         ac_label_list = g_slist_append(ac_label_list,
 218                                                        g_strdup(buf));
 219                 }
 220         }
 221         fclose(fp);
 222
 223         /* read config data from file */
 224         cur_account = NULL;
 225         for (cur = ac_label_list; cur != NULL; cur = cur->next) {
 226                 ac_prefs = prefs_account_new();
 227                 prefs_account_read_config(ac_prefs, (gchar *)cur->data);
 228                 account_list = g_list_append(account_list, ac_prefs);
 229                 if (ac_prefs->is_default)
 230                         cur_account = ac_prefs;
 231         }
 232         /* if default is not set, assume first account as default */
 233         if (!cur_account && account_list) {
 234                 ac_prefs = (PrefsAccount *)account_list->data;
 235                 account_set_as_default(ac_prefs);
 236                 cur_account = ac_prefs;
 237         }
 238
 239         account_set_menu();
 240         main_window_reflect_prefs_all_now();
 241
 242         while (ac_label_list) {
 243                 g_free(ac_label_list->data);
 244                 ac_label_list = g_slist_remove(ac_label_list,
 245                                                ac_label_list->data);
 246         }
 247 }
 248
 249 void account_write_config_all(void)
 250 {
 251         prefs_account_write_config_all(account_list);
 252 }
 253
 254 /*
 255  * account_find_all_from_address:
 256  * @ac_list: initial list of accounts. NULL to create a new one.
 257  * Accounts found in the @address will be appended to this list.
 258  * @address: Email address string.
 259  *
 260  * Find all the mail (not news) accounts within the specified address.
 261  *
 262  * Return value: the original accounts list with the found accounts appended.
 263  */
 264 GList *account_find_all_from_address(GList *ac_list, const gchar *address)
 265 {
 266         GList *cur;
 267         PrefsAccount *ac;
 268
 269         if (address == NULL)
 270                 return ac_list;
 271
 272         for (cur = account_list; cur != NULL; cur = cur->next) {
 273                 ac = (PrefsAccount *)cur->data;
 274                 if (ac->protocol != A_NNTP && ac->address &&
 275                     strcasestr(address, ac->address) != NULL)
 276                         ac_list = g_list_append(ac_list, ac);
 277         }
 278         return ac_list;
 279 }
 280
 281 PrefsAccount *account_find_from_smtp_server(const gchar *address,
 282                                             const gchar *smtp_server)
 283 {
 284         GList *cur;
 285         PrefsAccount *ac;
 286
 287         cm_return_val_if_fail(address != NULL, NULL);
 288         cm_return_val_if_fail(smtp_server != NULL, NULL);
 289
 290         for (cur = account_list; cur != NULL; cur = cur->next) {
 291                 ac = (PrefsAccount *)cur->data;
 292                 if (!strcmp2(address, ac->address) &&
 293                     !strcmp2(smtp_server, ac->smtp_server))
 294                         return ac;
 295         }
 296
 297         return NULL;
 298 }
 299
 300 /*
 301  * account_find_from_address:
 302  * @address: Email address string.
 303  *
 304  * Find a mail (not news if newsgroups_ok is FALSE) account with the specified email address.
 305  *
 306  * Return value: The found account, or NULL if not found.
 307  */
 308 PrefsAccount *account_find_from_address(const gchar *address, gboolean newsgroups_ok)
 309 {
 310         GList *cur;
 311         PrefsAccount *ac;
 312
 313         cm_return_val_if_fail(address != NULL, NULL);
 314
 315         for (cur = account_list; cur != NULL; cur = cur->next) {
 316                 ac = (PrefsAccount *)cur->data;
 317                 if ((ac->protocol != A_NNTP || newsgroups_ok) && ac->address &&
 318                     g_ascii_strcasecmp(address, ac->address) == 0)
 319                         return ac;
 320         }
 321
 322         return NULL;
 323 }
 324
 325 PrefsAccount *account_find_from_id(gint id)
 326 {
 327         GList *cur;
 328         PrefsAccount *ac;
 329
 330         for (cur = account_list; cur != NULL; cur = cur->next) {
 331                 ac = (PrefsAccount *)cur->data;
 332                 if (id == ac->account_id)
 333                         return ac;
 334         }
 335
 336         return NULL;
 337 }
 338
 339 PrefsAccount *account_find_from_item(FolderItem *item)
 340 {
 341         PrefsAccount *ac;
 342
 343         cm_return_val_if_fail(item != NULL, NULL);
 344
 345         ac = item->account;
 346         if (!ac) {
 347                 FolderItem *cur_item = folder_item_parent(item);
 348                 while (cur_item != NULL) {
 349                         if (cur_item->account && cur_item->apply_sub) {
 350                                 ac = cur_item->account;
 351                                 break;
 352                         }
 353                         cur_item = folder_item_parent(cur_item);
 354                 }
 355         }
 356         if (!ac)
 357                 ac = item->folder->account;
 358
 359         return ac;
 360 }
 361
 362 static void account_set_menu(void)
 363 {
 364         main_window_set_account_menu(account_list);
 365 }
 366
 367 void account_set_menu_only_toolbar(void)
 368 {
 369         main_window_set_account_menu_only_toolbar(account_list);
 370 }
 371
 372 GList *account_get_list(void)
 373 {
 374         return account_list;
 375 }
 376
 377 void account_edit_focus(void)
 378 {
 379         manage_window_set_transient(GTK_WINDOW(edit_account.window));
 380         gtk_widget_grab_focus(edit_account.close_btn);
 381         gtk_widget_show(edit_account.window);
 382         gtk_window_set_modal(GTK_WINDOW(edit_account.window), TRUE);
 383         manage_window_focus_in(edit_account.window, NULL, NULL);
 384 }
 385
 386 void account_edit_open(gpointer a, gpointer b)
 387 {
 388         inc_lock();
 389
 390         account_list_dirty = FALSE;
 391
 392         if (compose_get_compose_list()) {
 393                 alertpanel_error(_("Some composing windows are open.\n"
 394                                    "Please close all the composing "
 395                                    "windows before editing the accounts."));
 396                 inc_unlock();
 397                 return;
 398         }
 399
 400         debug_print("Opening account edit window...\n");
 401
 402         if (!edit_account.window)
 403                 account_edit_create();
 404
 405         account_list_view_set();
 406
 407         account_edit_focus();
 408 }
 409
 410 void account_add(void)
 411 {
 412         PrefsAccount *ac_prefs;
 413
 414         ac_prefs = prefs_account_open(NULL, &account_list_dirty);
 415
 416         if (!ac_prefs) return;
 417
 418         account_edit_focus();
 419
 420         account_list = g_list_append(account_list, ac_prefs);
 421
 422         if (ac_prefs->is_default)
 423                 account_set_as_default(ac_prefs);
 424
 425         account_list_view_set();
 426
 427         if (ac_prefs->protocol == A_IMAP4 || ac_prefs->protocol == A_NNTP) {
 428                 Folder *folder;
 429
 430                 if (ac_prefs->protocol == A_IMAP4) {
 431                         folder = folder_new(folder_get_class_from_string("imap"), ac_prefs->account_name,
 432                                             ac_prefs->recv_server);
 433                 } else {
 434                         folder = folder_new(folder_get_class_from_string("news"), ac_prefs->account_name,
 435                                             ac_prefs->nntp_server);
 436                 }
 437                 if (folder == NULL) {
 438                         alertpanel_error(_("Can't create folder."));
 439                         return;
 440                 }
 441                 folder->account = ac_prefs;
 442                 ac_prefs->folder = folder;
 443                 folder_add(folder);
 444                 if (ac_prefs->protocol == A_IMAP4)
 445                         folder->klass->create_tree(folder);
 446                 folderview_set_all();
 447                 folder_write_list();
 448         }
 449 }
 450
 451 void account_open(PrefsAccount *ac_prefs)
 452 {
 453         gboolean prev_default;
 454         gchar *ac_name, *old_prefix, *new_prefix;
 455         gboolean account_dirty = FALSE;
 456
 457         cm_return_if_fail(ac_prefs != NULL);
 458
 459         prev_default = ac_prefs->is_default;
 460         Xstrdup_a(ac_name, ac_prefs->account_name ? ac_prefs->account_name : "",
 461                   return);
 462
 463         prefs_account_open(ac_prefs, &account_dirty);
 464
 465         account_edit_focus();
 466
 467         if (account_dirty) {
 468                 if (!prev_default && ac_prefs->is_default)
 469                         account_set_as_default(ac_prefs);
 470
 471                 if (ac_prefs->folder && strcmp2(ac_name, ac_prefs->account_name) != 0) {
 472                         old_prefix = folder_get_identifier(FOLDER(ac_prefs->folder));
 473                         folder_set_name(FOLDER(ac_prefs->folder),
 474                                         ac_prefs->account_name);
 475                         folderview_set_all();
 476                         folder_prefs_save_config_recursive(FOLDER(ac_prefs->folder));
 477                         new_prefix = folder_get_identifier(FOLDER(ac_prefs->folder));
 478
 479                         account_rename_path(old_prefix, new_prefix);
 480                         prefs_filtering_rename_path(old_prefix, new_prefix);
 481                         prefs_actions_rename_path(old_prefix, new_prefix);
 482
 483                         g_free(old_prefix);
 484                         g_free(new_prefix);
 485                 }
 486
 487                 account_write_config_all();
 488
 489                 account_flush_state();
 490         }
 491 }
 492
 493 static void account_set_as_default(PrefsAccount *ac_prefs)
 494 {
 495         PrefsAccount *ap;
 496         GList *cur;
 497
 498         for (cur = account_list; cur != NULL; cur = cur->next) {
 499                 ap = (PrefsAccount *)cur->data;
 500                 if (ap->is_default)
 501                         ap->is_default = FALSE;
 502         }
 503
 504         ac_prefs->is_default = TRUE;
 505 }
 506
 507 PrefsAccount *account_get_default(void)
 508 {
 509         PrefsAccount *ap;
 510         GList *cur;
 511
 512         for (cur = account_list; cur != NULL; cur = cur->next) {
 513                 ap = (PrefsAccount *)cur->data;
 514                 if (ap->is_default)
 515                         return ap;
 516         }
 517
 518         return NULL;
 519 }
 520
 521 void account_set_missing_folder(void)
 522 {
 523         PrefsAccount *ap;
 524         GList *cur;
 525
 526         for (cur = account_list; cur != NULL; cur = cur->next) {
 527                 ap = (PrefsAccount *)cur->data;
 528                 if ((ap->protocol == A_IMAP4 || ap->protocol == A_NNTP) &&
 529                     !ap->folder) {
 530                         Folder *folder;
 531
 532                         if (ap->protocol == A_IMAP4) {
 533                                 folder = folder_new(folder_get_class_from_string("imap"), ap->account_name,
 534                                                     ap->recv_server);
 535                         } else {
 536                                 folder = folder_new(folder_get_class_from_string("news"), ap->account_name,
 537                                                     ap->nntp_server);
 538                         }
 539                         if (folder == NULL)
 540                                 return;
 541                         folder->account = ap;
 542                         ap->folder = folder;
 543                         folder_add(folder);
 544                         if (ap->protocol == A_IMAP4)
 545                                 folder->klass->create_tree(folder);
 546                         folder_write_list();
 547
 548                 }
 549         }
 550 }
 551
 552 #define CHECK_CHANGE_FOLDER(folder) {                                           \
 553         if (folder && !strncmp(folder, old_id, strlen(old_id))) {               \
 554                 if (strlen(folder) == strlen(old_id)) {                         \
 555                         g_free(folder);                                         \
 556                         folder = g_strdup(new_id);                              \
 557                 } else if (strlen(folder) > strlen(old_id)                      \
 558                   && folder[strlen(old_id)] == G_DIR_SEPARATOR) {               \
 559                         gchar *new_path = g_strdup_printf("%s%s",               \
 560                                         new_id, (folder + strlen(old_id)));     \
 561                         g_free(folder);                                         \
 562                         folder = new_path;                                      \
 563                 }                                                               \
 564         }                                                                       \
 565 }
 566
 567 void account_rename_path(const gchar *old_id, const gchar *new_id)
 568 {
 569         GList *cur = account_list;
 570         for (; cur != NULL; cur = g_list_next(cur)) {
 571                 PrefsAccount *ap = (PrefsAccount *)cur->data;
 572                 CHECK_CHANGE_FOLDER(ap->inbox);
 573                 CHECK_CHANGE_FOLDER(ap->local_inbox);
 574                 CHECK_CHANGE_FOLDER(ap->queue_folder);
 575                 CHECK_CHANGE_FOLDER(ap->sent_folder);
 576                 CHECK_CHANGE_FOLDER(ap->draft_folder);
 577                 CHECK_CHANGE_FOLDER(ap->trash_folder);
 578         }
 579 }
 580
 581 FolderItem *account_get_special_folder(PrefsAccount *ac_prefs,
 582                                        SpecialFolderItemType type)
 583 {
 584         FolderItem *item = NULL;
 585
 586         cm_return_val_if_fail(ac_prefs != NULL, NULL);
 587
 588         switch (type) {
 589         case F_INBOX:
 590                 if (ac_prefs->folder)
 591                         item = FOLDER(ac_prefs->folder)->inbox;
 592                 if (!item)
 593                         item = folder_get_default_inbox();
 594                 break;
 595         case F_OUTBOX:
 596                 if (ac_prefs->set_sent_folder && ac_prefs->sent_folder) {
 597                         item = folder_find_item_from_identifier
 598                                 (ac_prefs->sent_folder);
 599                 }
 600                 if (!item) {
 601                         if (ac_prefs->folder)
 602                                 item = FOLDER(ac_prefs->folder)->outbox;
 603                         if (!item)
 604                                 item = folder_get_default_outbox_for_class(F_MH);
 605                         if (!item)
 606                                 item = folder_get_default_outbox();
 607                 }
 608                 break;
 609         case F_DRAFT:
 610                 if (ac_prefs->set_draft_folder && ac_prefs->draft_folder) {
 611                         item = folder_find_item_from_identifier
 612                                 (ac_prefs->draft_folder);
 613                 }
 614                 if (!item) {
 615                         if (ac_prefs->folder)
 616                                 item = FOLDER(ac_prefs->folder)->draft;
 617                         if (!item)
 618                                 item = folder_get_default_draft_for_class(F_MH);
 619                         if (!item)
 620                                 item = folder_get_default_draft();
 621                 }
 622                 break;
 623         case F_QUEUE:
 624                 if (ac_prefs->set_queue_folder && ac_prefs->queue_folder) {
 625                         item = folder_find_item_from_identifier
 626                                 (ac_prefs->queue_folder);
 627                 }
 628                 if (!item) {
 629                         if (ac_prefs->folder)
 630                                 item = FOLDER(ac_prefs->folder)->queue;
 631                         if (!item)
 632                                 item = folder_get_default_queue_for_class(F_MH);
 633                         if (!item)
 634                                 item = folder_get_default_queue();
 635                 }
 636                 break;
 637         case F_TRASH:
 638                 if (ac_prefs->set_trash_folder && ac_prefs->trash_folder) {
 639                         item = folder_find_item_from_identifier
 640                                 (ac_prefs->trash_folder);
 641                 }
 642                 if (!item) {
 643                         if (ac_prefs->folder)
 644                                 item = FOLDER(ac_prefs->folder)->trash;
 645                         if (!item)
 646                                 item = folder_get_default_trash_for_class(F_MH);
 647                         if (!item)
 648                                 item = folder_get_default_trash();
 649                 }
 650                 break;
 651         default:
 652                 break;
 653         }
 654
 655         return item;
 656 }
 657
 658 void account_destroy(PrefsAccount *ac_prefs)
 659 {
 660         cm_return_if_fail(ac_prefs != NULL);
 661
 662         folder_unref_account_all(ac_prefs);
 663
 664         account_list = g_list_remove(account_list, ac_prefs);
 665
 666         if (cur_account == ac_prefs) cur_account = NULL;
 667         if (!cur_account && account_list) {
 668                 cur_account = account_get_default();
 669                 if (!cur_account) {
 670                         ac_prefs = (PrefsAccount *)account_list->data;
 671                         account_set_as_default(ac_prefs);
 672                         cur_account = ac_prefs;
 673                 }
 674         }
 675 }
 676
 677 /*!
 678  *\brief        Save Gtk object size to prefs dataset
 679  */
 680 static void account_size_allocate_cb(GtkWidget *widget,
 681                                          GtkAllocation *allocation)
 682 {
 683         cm_return_if_fail(allocation != NULL);
 684
 685         prefs_common.accountswin_width = allocation->width;
 686         prefs_common.accountswin_height = allocation->height;
 687 }
 688
 689 static void account_edit_create(void)
 690 {
 691         GtkWidget *window;
 692         GtkWidget *vbox;
 693         GtkWidget *label;
 694         GtkWidget *hbox;
 695         GtkWidget *scrolledwin;
 696         GtkWidget *list_view;
 697
 698         GtkWidget *vbox2;
 699         GtkWidget *add_btn;
 700         GtkWidget *edit_btn;
 701         GtkWidget *del_btn;
 702         GtkWidget *clone_btn;
 703         GtkWidget *up_btn;
 704         GtkWidget *down_btn;
 705
 706         GtkWidget *default_btn;
 707
 708         GtkWidget *confirm_area;
 709         GtkWidget *help_btn;
 710         GtkWidget *close_btn;
 711
 712         static GdkGeometry geometry;
 713
 714         debug_print("Creating account edit window...\n");
 715
 716         window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "account");
 717         gtk_container_set_border_width (GTK_CONTAINER (window), 8);
 718         gtk_window_set_title (GTK_WINDOW (window), _("Edit accounts"));
 719         g_signal_connect (G_OBJECT (window), "delete_event",
 720                           G_CALLBACK (account_delete_event), NULL);
 721 #ifdef MAEMO
 722         maemo_connect_key_press_to_mainwindow(GTK_WINDOW(window));
 723 #else
 724         g_signal_connect (G_OBJECT (window), "key_press_event",
 725                           G_CALLBACK (account_key_pressed), NULL);
 726 #endif
 727         MANAGE_WINDOW_SIGNALS_CONNECT (window);
 728         gtk_widget_realize(window);
 729
 730         vbox = gtk_vbox_new (FALSE, 10);
 731         gtk_widget_show (vbox);
 732         gtk_container_add (GTK_CONTAINER (window), vbox);
 733
 734         hbox = gtk_hbox_new (FALSE, 0);
 735         gtk_widget_show (hbox);
 736         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
 737
 738         label = gtk_label_new
 739                 (_("Using 'Get Mail' will retrieve messages from your Accounts "
 740                    "in the order given, the checkbox indicates which accounts "
 741                    "will be included. Bold text indicates the default account."));
 742         gtk_widget_show (label);
 743         gtk_widget_set_size_request(GTK_WIDGET(label),
 744                                     prefs_common.accountswin_width-8, -1);
 745         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 4);
 746         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
 747         gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
 748
 749         hbox = gtk_hbox_new (FALSE, 8);
 750         gtk_widget_show (hbox);
 751         gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
 752         gtk_container_set_border_width (GTK_CONTAINER (hbox), 2);
 753
 754         scrolledwin = gtk_scrolled_window_new (NULL, NULL);
 755         gtk_widget_show (scrolledwin);
 756         gtk_box_pack_start (GTK_BOX (hbox), scrolledwin, TRUE, TRUE, 0);
 757         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwin),
 758                                         GTK_POLICY_AUTOMATIC,
 759                                         GTK_POLICY_AUTOMATIC);
 760
 761         list_view = account_list_view_create();
 762         gtk_widget_show(list_view);
 763         gtk_container_add(GTK_CONTAINER(scrolledwin), list_view);
 764
 765         vbox2 = gtk_vbox_new (FALSE, 0);
 766         gtk_widget_show (vbox2);
 767         gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
 768
 769         add_btn = gtk_button_new_from_stock(GTK_STOCK_NEW);
 770         gtk_widget_show (add_btn);
 771         gtk_box_pack_start (GTK_BOX (vbox2), add_btn, FALSE, FALSE, 4);
 772         g_signal_connect (G_OBJECT(add_btn), "clicked",
 773                           G_CALLBACK (account_add), NULL);
 774
 775         edit_btn = gtk_button_new_from_stock (GTK_STOCK_EDIT);
 776         gtk_widget_show (edit_btn);
 777         gtk_box_pack_start (GTK_BOX (vbox2), edit_btn, FALSE, FALSE, 4);
 778         g_signal_connect (G_OBJECT(edit_btn), "clicked",
 779                           G_CALLBACK (account_edit_prefs), NULL);
 780
 781         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
 782         gtk_widget_show (del_btn);
 783         gtk_box_pack_start (GTK_BOX (vbox2), del_btn, FALSE, FALSE, 4);
 784         g_signal_connect (G_OBJECT(del_btn), "clicked",
 785                           G_CALLBACK (account_delete), NULL);
 786
 787         clone_btn = gtk_button_new_from_stock(GTK_STOCK_COPY);
 788         gtk_widget_show (clone_btn);
 789         gtk_box_pack_start (GTK_BOX (vbox2), clone_btn, FALSE, FALSE, 4);
 790         g_signal_connect(G_OBJECT(clone_btn), "clicked",
 791                          G_CALLBACK(account_clone), NULL);
 792
 793         down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
 794         gtk_widget_show (down_btn);
 795         gtk_box_pack_end (GTK_BOX (vbox2), down_btn, FALSE, FALSE, 4);
 796         g_signal_connect (G_OBJECT(down_btn), "clicked",
 797                           G_CALLBACK (account_down), NULL);
 798
 799         up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
 800         gtk_widget_show (up_btn);
 801         gtk_box_pack_end (GTK_BOX (vbox2), up_btn, FALSE, FALSE, 4);
 802         g_signal_connect (G_OBJECT(up_btn), "clicked",
 803                           G_CALLBACK (account_up), NULL);
 804
 805         hbox = gtk_hbox_new (FALSE, 8);
 806         gtk_widget_show (hbox);
 807         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
 808
 809         default_btn = gtk_button_new_with_mnemonic
 810                 (_(" _Set as default account "));
 811         gtk_widget_show (default_btn);
 812         gtk_box_pack_start (GTK_BOX (hbox), default_btn, FALSE, FALSE, 0);
 813         g_signal_connect (G_OBJECT(default_btn), "clicked",
 814                           G_CALLBACK (account_set_default), NULL);
 815
 816         gtkut_stock_button_set_create_with_help(&confirm_area, &help_btn,
 817                         &close_btn, GTK_STOCK_CLOSE,
 818                         NULL, NULL, NULL, NULL);
 819         gtk_widget_show(confirm_area);
 820
 821         gtk_box_pack_end (GTK_BOX (hbox), confirm_area, FALSE, FALSE, 0);
 822         gtk_widget_grab_default (close_btn);
 823
 824         g_signal_connect (G_OBJECT (close_btn), "clicked",
 825                           G_CALLBACK (account_edit_close),
 826                           NULL);
 827         g_signal_connect(G_OBJECT(help_btn), "clicked",
 828                         G_CALLBACK(manual_open_with_anchor_cb),
 829                         MANUAL_ANCHOR_ACCOUNTPREFS);
 830
 831
 832         g_signal_connect(G_OBJECT(window), "size_allocate",
 833                          G_CALLBACK(account_size_allocate_cb), NULL);
 834
 835         if (!geometry.min_height) {
 836                 geometry.min_width = 500;
 837                 geometry.min_height = 380;
 838         }
 839
 840         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
 841                                       GDK_HINT_MIN_SIZE);
 842         gtk_widget_set_size_request(window, prefs_common.accountswin_width,
 843                                     prefs_common.accountswin_height);
 844 #ifdef G_OS_WIN32
 845         gtk_window_move(GTK_WINDOW(window), 48, 48);
 846 #endif
 847
 848         edit_account.window    = window;
 849         edit_account.list_view = list_view;
 850         edit_account.close_btn = close_btn;
 851 #ifdef MAEMO
 852         maemo_window_full_screen_if_needed(GTK_WINDOW(edit_account.window));
 853 #endif
 854 }
 855
 856 static void account_edit_prefs(GtkWidget *widget, gpointer data)
 857 {
 858         PrefsAccount *ac_prefs;
 859
 860         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
 861
 862         if (ac_prefs) {
 863                 account_open(ac_prefs);
 864                 account_list_view_set();
 865         }
 866 }
 867
 868 static gboolean account_delete_references_func(GNode *node, gpointer data)
 869 {
 870         FolderItem *item;
 871         gint account;
 872
 873         cm_return_val_if_fail(node->data != NULL, FALSE);
 874
 875         item = FOLDER_ITEM(node->data);
 876         account = GPOINTER_TO_INT(data);
 877
 878         if(!item->prefs) /* && item->prefs->stype == F_NORMAL */
 879                 return FALSE;
 880         if(item->prefs->default_account != account)
 881                 return FALSE;
 882
 883         item->prefs->enable_default_account = FALSE;
 884         item->prefs->default_account = 0;
 885         folder_item_prefs_save_config(item);
 886
 887         return FALSE;
 888 }
 889
 890
 891 #define ACP_FDUP(fld) ac_clon->fld = ((ac_prefs->fld) != NULL)?\
 892                                      g_strdup(ac_prefs->fld): NULL
 893 #define ACP_FASSIGN(fld) ac_clon->fld = ac_prefs->fld
 894 static void account_clone(GtkWidget *widget, gpointer data)
 895 {
 896         PrefsAccount *ac_prefs, *ac_clon;
 897         GSList *hdrs = NULL;
 898         CustomHeader *cch = NULL, *ch = NULL;
 899
 900         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
 901         if (ac_prefs == NULL)
 902                 return;
 903
 904         if (ac_prefs->protocol == A_IMAP4 || ac_prefs->protocol == A_NNTP) {
 905                 alertpanel_error(_("Accounts with remote folders cannot be copied."));
 906                 return;
 907         }
 908         account_list_dirty = TRUE;
 909
 910         ac_clon = prefs_account_new();
 911         /* copy fields */
 912         ac_clon->account_name = g_strdup_printf(_("Copy of %s"),
 913                                                 ac_prefs->account_name);
 914         /* personal */
 915         ACP_FDUP(name);
 916         ACP_FDUP(address);
 917         ACP_FDUP(organization);
 918
 919         /* server */
 920         ACP_FASSIGN(protocol);
 921         ACP_FDUP(recv_server);
 922         ACP_FDUP(smtp_server);
 923         ACP_FDUP(nntp_server);
 924         ACP_FASSIGN(use_nntp_auth);
 925         ACP_FASSIGN(use_nntp_auth_onconnect);
 926         ACP_FDUP(userid);
 927         ACP_FDUP(passwd);
 928
 929         ACP_FDUP(local_mbox);
 930         ACP_FASSIGN(use_mail_command);
 931         ACP_FDUP(mail_command);
 932
 933         ACP_FASSIGN(ssl_pop);
 934         ACP_FASSIGN(ssl_imap);
 935         ACP_FASSIGN(ssl_nntp);
 936         ACP_FASSIGN(ssl_smtp);
 937         ACP_FASSIGN(use_nonblocking_ssl);
 938
 939         /* receive */
 940         ACP_FASSIGN(use_apop_auth);
 941         ACP_FASSIGN(rmmail);
 942         ACP_FASSIGN(msg_leave_time);
 943         ACP_FASSIGN(msg_leave_hour);
 944         ACP_FASSIGN(recv_at_getall);
 945         ACP_FASSIGN(sd_rmmail_on_download);
 946         ACP_FASSIGN(enable_size_limit);
 947         ACP_FASSIGN(size_limit);
 948         ACP_FASSIGN(filter_on_recv);
 949         ACP_FASSIGN(filterhook_on_recv);
 950         ACP_FDUP(inbox);
 951         ACP_FDUP(local_inbox);
 952         ACP_FASSIGN(max_articles);
 953
 954         ACP_FASSIGN(imap_auth_type);
 955
 956         /* send */
 957         ACP_FASSIGN(gen_msgid);
 958         ACP_FASSIGN(gen_xmailer);
 959         ACP_FASSIGN(add_customhdr);
 960         ACP_FASSIGN(use_smtp_auth);
 961         ACP_FASSIGN(smtp_auth_type);
 962         ACP_FDUP(smtp_userid);
 963         ACP_FDUP(smtp_passwd);
 964
 965         ACP_FASSIGN(pop_before_smtp);
 966         ACP_FASSIGN(pop_before_smtp_timeout);
 967         ACP_FASSIGN(last_pop_login_time);
 968
 969         ac_clon->customhdr_list = NULL;
 970         hdrs = ac_prefs->customhdr_list;
 971         while (hdrs != NULL) {
 972                 ch = (CustomHeader *)hdrs->data;
 973
 974                 cch = g_new0(CustomHeader, 1);
 975                 cch->account_id = ac_clon->account_id;
 976                 cch->name = (ch->name != NULL) ? g_strdup(ch->name) : NULL;
 977                 cch->value = (ch->value != NULL) ? g_strdup(ch->value) : NULL;
 978
 979                 ac_clon->customhdr_list = g_slist_append(ac_clon->customhdr_list, cch);
 980
 981                 hdrs = g_slist_next(hdrs);
 982         }
 983
 984         /* compose */
 985         ACP_FASSIGN(sig_type);
 986         ACP_FDUP(sig_path);
 987         ACP_FASSIGN(auto_sig);
 988         ACP_FDUP(sig_sep);
 989         ACP_FASSIGN(set_autocc);
 990         ACP_FDUP(auto_cc);
 991         ACP_FASSIGN(set_autobcc);
 992         ACP_FDUP(auto_bcc);
 993         ACP_FASSIGN(set_autoreplyto);
 994         ACP_FDUP(auto_replyto);
 995         ACP_FASSIGN(enable_default_dictionary);
 996         ACP_FDUP(default_dictionary);
 997         ACP_FASSIGN(enable_default_alt_dictionary);
 998         ACP_FDUP(default_alt_dictionary);
 999         ACP_FASSIGN(compose_with_format);
1000         ACP_FDUP(compose_subject_format);
1001         ACP_FDUP(compose_body_format);
1002         ACP_FASSIGN(reply_with_format);
1003         ACP_FDUP(reply_quotemark);
1004         ACP_FDUP(reply_body_format);
1005         ACP_FASSIGN(forward_with_format);
1006         ACP_FDUP(forward_quotemark);
1007         ACP_FDUP(forward_body_format);
1008
1009         /* privacy */
1010         ACP_FDUP(default_privacy_system);
1011         ACP_FASSIGN(default_encrypt);
1012         ACP_FASSIGN(default_encrypt_reply);
1013         ACP_FASSIGN(default_sign);
1014         ACP_FASSIGN(default_sign_reply);
1015         ACP_FASSIGN(save_encrypted_as_clear_text);
1016         ACP_FASSIGN(encrypt_to_self);
1017
1018         /* advanced */
1019         ACP_FASSIGN(set_smtpport);
1020         ACP_FASSIGN(smtpport);
1021         ACP_FASSIGN(set_popport);
1022         ACP_FASSIGN(popport);
1023         ACP_FASSIGN(set_imapport);
1024         ACP_FASSIGN(imapport);
1025         ACP_FASSIGN(set_nntpport);
1026         ACP_FASSIGN(nntpport);
1027         ACP_FASSIGN(set_domain);
1028         ACP_FDUP(domain);
1029         ACP_FASSIGN(mark_crosspost_read);
1030         ACP_FASSIGN(crosspost_col);
1031
1032 #ifndef G_OS_WIN32
1033         ACP_FASSIGN(set_tunnelcmd);
1034         ACP_FDUP(tunnelcmd);
1035 #endif
1036
1037         ACP_FDUP(imap_dir);
1038         ACP_FASSIGN(imap_subsonly);
1039         ACP_FASSIGN(low_bandwidth);
1040
1041         ACP_FASSIGN(set_sent_folder);
1042         ACP_FDUP(sent_folder);
1043         ACP_FASSIGN(set_queue_folder);
1044         ACP_FDUP(queue_folder);
1045         ACP_FASSIGN(set_draft_folder);
1046         ACP_FDUP(draft_folder);
1047         ACP_FASSIGN(set_trash_folder);
1048         ACP_FDUP(trash_folder);
1049         /* don't want two default accounts */
1050         ac_clon->is_default = FALSE;
1051         ACP_FASSIGN(folder);
1052
1053         account_list = g_list_append(account_list, ac_clon);
1054         account_list_view_set();
1055 }
1056 #undef ACP_FDUP
1057 #undef ACP_FASSIGN
1058
1059 static void account_delete(GtkWidget *widget, gpointer data)
1060 {
1061         PrefsAccount *ac_prefs;
1062         gchar buf[BUFFSIZE];
1063         GList *list;
1064         Folder *folder;
1065         GSList *cur;
1066
1067         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
1068         if (ac_prefs == NULL)
1069                 return;
1070
1071         g_snprintf(buf, sizeof(buf),
1072                    _("Do you really want to delete the account '%s'?"),
1073                    ac_prefs->account_name ? ac_prefs->account_name :
1074                    _("(Untitled)"));
1075         if (alertpanel_full(_("Delete account"), buf,
1076                             GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL, FALSE,
1077                             NULL, ALERT_WARNING, G_ALERTDEFAULT) != G_ALERTALTERNATE)
1078                 return;
1079         account_list_dirty = TRUE;
1080
1081         if (ac_prefs->folder) {
1082                 FolderItem *item;
1083
1084                 item = mainwindow_get_mainwindow()->summaryview->folder_item;
1085                 if (item && item->folder == FOLDER(ac_prefs->folder))
1086                         summary_clear_all(mainwindow_get_mainwindow()->summaryview);
1087                 folder_destroy(FOLDER(ac_prefs->folder));
1088                 folderview_set_all();
1089         }
1090         account_destroy(ac_prefs);
1091         account_list_view_set();
1092
1093         debug_print("Removing deleted account references for all the folders...\n");
1094         list = folder_get_list();
1095         for (; list != NULL; list = list->next) {
1096                 folder = FOLDER(list->data);
1097                 if (folder->node)  /* && folder->type == F_? */
1098                         g_node_traverse(folder->node, G_PRE_ORDER,
1099                                 G_TRAVERSE_ALL, -1,
1100                                 account_delete_references_func,
1101                                 GINT_TO_POINTER(ac_prefs->account_id));
1102         }
1103
1104         debug_print("Removing filter rules relative to this account...\n");
1105         for(cur = filtering_rules ; cur != NULL ;) {
1106                 FilteringProp * prop = (FilteringProp *) cur->data;
1107
1108                 if (prop && (prop->account_id == ac_prefs->account_id)) {
1109                         /* get next item before we kill the current one */
1110                         cur = g_slist_next(cur);
1111
1112                         /* unallocate filteringprop and unchain it from the list */
1113                         filteringprop_free(prop);
1114                         filtering_rules = g_slist_remove(filtering_rules, prop);
1115                 } else {
1116                         cur = g_slist_next(cur);
1117                 }
1118         }
1119         folder_write_list();
1120 }
1121
1122 static void account_up(GtkWidget *widget, gpointer data)
1123 {
1124         GtkTreePath *sel = account_list_view_get_selected_account_path
1125                                 (edit_account.list_view),
1126                     *up;
1127         GtkTreeIter isel, iup;
1128         GtkTreeModel *model = gtk_tree_view_get_model
1129                                 (GTK_TREE_VIEW(edit_account.list_view));
1130
1131         if (!sel)
1132                 return;
1133         account_list_dirty = TRUE;
1134
1135         up = gtk_tree_path_copy(sel);
1136         if (!up) {
1137                 gtk_tree_path_free(sel);
1138                 return;
1139         }
1140
1141         if (!gtk_tree_path_prev(up)) {
1142                 gtk_tree_path_free(up);
1143                 gtk_tree_path_free(sel);
1144                 return;
1145         }
1146
1147         if (!gtk_tree_model_get_iter(model, &isel, sel)
1148         ||  !gtk_tree_model_get_iter(model, &iup,  up)) {
1149                 gtk_tree_path_free(up);
1150                 gtk_tree_path_free(sel);
1151                 return;
1152         }
1153
1154         gtk_list_store_swap(GTK_LIST_STORE(model), &isel, &iup);
1155
1156         account_list_set();
1157
1158         gtk_tree_path_free(up);
1159         gtk_tree_path_free(sel);
1160 }
1161
1162 static void account_down(GtkWidget *widget, gpointer data)
1163 {
1164         GtkTreePath *sel = account_list_view_get_selected_account_path
1165                                 (edit_account.list_view),
1166                     *dn;
1167         GtkTreeIter isel, idn;
1168         GtkTreeModel *model = gtk_tree_view_get_model
1169                                 (GTK_TREE_VIEW(edit_account.list_view));
1170
1171         if (!sel)
1172                 return;
1173         account_list_dirty = TRUE;
1174
1175         dn = gtk_tree_path_copy(sel);
1176         if (!dn) {
1177                 gtk_tree_path_free(sel);
1178                 return;
1179         }
1180
1181         /* XXX no check possible??? however, if down but at bottom, then
1182          * nothing seems to happen much anyway, so the following seems to
1183          * be okay */
1184         gtk_tree_path_next(dn);
1185
1186         if (!gtk_tree_model_get_iter(model, &isel, sel)
1187         ||  !gtk_tree_model_get_iter(model, &idn,  dn)) {
1188                 gtk_tree_path_free(dn);
1189                 gtk_tree_path_free(sel);
1190                 return;
1191         }
1192
1193         gtk_list_store_swap(GTK_LIST_STORE(model), &isel, &idn);
1194
1195         account_list_set();
1196
1197         gtk_tree_path_free(dn);
1198         gtk_tree_path_free(sel);
1199 }
1200
1201 static void account_set_default(GtkWidget *widget, gpointer data)
1202 {
1203         PrefsAccount *ac_prefs;
1204
1205         if (NULL == (ac_prefs = account_list_view_get_selected_account
1206                                         (edit_account.list_view)))
1207                 return;
1208
1209         /* we need to change the store variables by resetting everything
1210          * and setting the new default one */
1211         account_list_view_set_default_by_id(edit_account.list_view,
1212                                             ac_prefs->account_id);
1213
1214         account_set_as_default(ac_prefs);
1215         account_list_view_set();
1216
1217         cur_account = ac_prefs;
1218         account_flush_state();
1219 }
1220
1221 static void account_edit_close(GtkWidget *widget, gpointer data)
1222 {
1223         account_list_set();
1224         account_write_config_all();
1225
1226         if (!cur_account && account_list) {
1227                 PrefsAccount *ac_prefs = (PrefsAccount *)account_list->data;
1228                 account_set_as_default(ac_prefs);
1229                 cur_account = ac_prefs;
1230         }
1231
1232         if (account_list_dirty)
1233                 account_flush_state();
1234
1235         gtk_widget_hide(edit_account.window);
1236         gtk_window_set_modal(GTK_WINDOW(edit_account.window), FALSE);
1237         inc_unlock();
1238 }
1239
1240 static gint account_delete_event(GtkWidget *widget, GdkEventAny *event,
1241                                  gpointer data)
1242 {
1243         account_edit_close(NULL, NULL);
1244         return TRUE;
1245 }
1246 #ifndef MAEMO
1247 static gboolean account_key_pressed(GtkWidget *widget, GdkEventKey *event,
1248                                     gpointer data)
1249 {
1250         if (event && event->keyval == GDK_KEY_Escape)
1251                 account_edit_close(NULL, NULL);
1252         return FALSE;
1253 }
1254 #endif
1255
1256 static gboolean account_search_func_cb (GtkTreeModel *model, gint column, const gchar *key,
1257                                                 GtkTreeIter *iter, gpointer search_data)
1258 {
1259         gboolean retval;
1260         PrefsAccount *ac;
1261
1262         gtk_tree_model_get (model, iter, ACCOUNT_DATA, &ac, -1);
1263
1264         if (!ac->name || !key) return FALSE;
1265
1266         retval = (strncmp (key, ac->account_name, strlen(key)) != 0);
1267
1268         debug_print("selecting row\n");
1269         account_list_view_select_account(edit_account.list_view, ac->account_id);
1270
1271         return retval;
1272 }
1273 static void account_list_view_add(PrefsAccount *ac_prefs)
1274 {
1275         GtkTreeView *list_view = GTK_TREE_VIEW(edit_account.list_view);
1276         GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model(list_view));
1277         gchar *name, *protocol, *server;
1278         gboolean has_getallbox;
1279         gboolean getall;
1280
1281         name = ac_prefs->account_name;
1282 #ifdef USE_GNUTLS
1283         protocol = ac_prefs->protocol == A_POP3 ?
1284                   (ac_prefs->ssl_pop == SSL_TUNNEL ?
1285                    "POP3 (SSL)" :
1286                    ac_prefs->ssl_pop == SSL_STARTTLS ?
1287                    "POP3 (TLS)" : "POP3") :
1288                    ac_prefs->protocol == A_IMAP4 ?
1289                   (ac_prefs->ssl_imap == SSL_TUNNEL ?
1290                    "IMAP4 (SSL)" :
1291                    ac_prefs->ssl_imap == SSL_STARTTLS ?
1292                    "IMAP4 (TLS)" : "IMAP4") :
1293                    ac_prefs->protocol == A_NNTP ?
1294                   (ac_prefs->ssl_nntp == SSL_TUNNEL ?
1295                    "NNTP (SSL)" : "NNTP") :
1296                    ac_prefs->protocol == A_LOCAL ? "Local" :
1297                    ac_prefs->protocol == A_NONE ?  "SMTP" : "-";
1298 #else
1299         protocol = ac_prefs->protocol == A_POP3  ? "POP3" :
1300                    ac_prefs->protocol == A_IMAP4 ? "IMAP4" :
1301                    ac_prefs->protocol == A_LOCAL ? "Local" :
1302                    ac_prefs->protocol == A_NNTP  ? "NNTP" :
1303                    ac_prefs->protocol == A_NONE ?  "SMTP" : "-";
1304 #endif
1305         server= ac_prefs->protocol == A_NNTP ? ac_prefs->nntp_server :
1306                    ac_prefs->protocol == A_LOCAL ?  "-" :
1307                    ac_prefs->protocol == A_NONE ? ac_prefs->smtp_server :
1308                    ac_prefs->recv_server;
1309
1310         has_getallbox = (ac_prefs->protocol == A_POP3  ||
1311                          ac_prefs->protocol == A_IMAP4 ||
1312                          ac_prefs->protocol == A_NNTP  ||
1313                          ac_prefs->protocol == A_LOCAL);
1314         getall = has_getallbox && ac_prefs->recv_at_getall;
1315
1316         account_list_view_insert_account_item(list_store,
1317                                              name, protocol, server,
1318                                              ac_prefs->is_default,
1319                                              getall, ac_prefs);
1320         return;
1321 }
1322
1323 static void account_list_view_set(void)
1324 {
1325         GList *cur;
1326         gint prev_sel_account;
1327         GtkListStore *store;
1328
1329         store = GTK_LIST_STORE(gtk_tree_view_get_model
1330                 (GTK_TREE_VIEW(edit_account.list_view)));
1331
1332         prev_sel_account = account_list_view_get_selected_account_id
1333                 (edit_account.list_view);
1334
1335         gtk_list_store_clear(store);
1336
1337         for (cur = account_list; cur != NULL; cur = cur->next) {
1338                 account_list_view_add((PrefsAccount *)cur->data);
1339                 if ((PrefsAccount *)cur->data == cur_account)
1340                         account_list_view_select_account
1341                                 (edit_account.list_view,
1342                                  cur_account->account_id);
1343         }
1344
1345         if (prev_sel_account >= 0)
1346                 account_list_view_select_account(edit_account.list_view,
1347                                                  prev_sel_account);
1348 }
1349
1350 /* set account list from CList */
1351 static void account_list_set(void)
1352 {
1353         /* want to make sure we iterate *IN ORDER*, so therefore using
1354          * gtk_tree_model_XXXX_nth_child() */
1355         gint row, n_rows;
1356         PrefsAccount *ac_prefs;
1357         GtkTreeModel *model = gtk_tree_view_get_model
1358                                 (GTK_TREE_VIEW(edit_account.list_view));
1359
1360         while (account_list)
1361                 account_list = g_list_remove(account_list, account_list->data);
1362
1363         n_rows = gtk_tree_model_iter_n_children(model, NULL);
1364
1365         for (row = 0; row < n_rows; row++) {
1366                 GtkTreeIter iter;
1367
1368                 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
1369                         g_warning("%s(%d) - no iter found???\n", __FILE__, __LINE__);
1370                         continue;
1371                 }
1372
1373                 ac_prefs = NULL;
1374                 gtk_tree_model_get(model, &iter,
1375                                    ACCOUNT_DATA, &ac_prefs,
1376                                    -1);
1377                 if (ac_prefs)
1378                         account_list = g_list_append(account_list, ac_prefs);
1379         }
1380 }
1381
1382 /*!
1383  *\brief        finds the PrefsAccounts which should be used to answer a mail
1384  *
1385  *\param        msginfo The message to be answered
1386  *\param        reply_autosel Indicates whether reply account autoselection is on
1387  *
1388  *\return       PrefsAccount * the correct account, NULL if not found
1389  */
1390 PrefsAccount *account_get_reply_account(MsgInfo *msginfo, gboolean reply_autosel)
1391 {
1392         PrefsAccount *account = NULL;
1393         /* select the account set in folderitem's property (if enabled) */
1394         if (msginfo->folder->prefs && msginfo->folder->prefs->enable_default_account)
1395                 account = account_find_from_id(msginfo->folder->prefs->default_account);
1396
1397         /* select account by to: and cc: header if enabled */
1398         if (reply_autosel) {
1399                 gchar * field = NULL;
1400                 int fieldno = 0;
1401                 for (field = msginfo->to; fieldno++ < 2; field = msginfo->cc) {
1402                         if (!account && field) {
1403                                 gchar *to = NULL;
1404                                 if (!strchr(field, ',')) {
1405                                         Xstrdup_a(to, field, return NULL);
1406                                         extract_address(to);
1407                                         account = account_find_from_address(to, FALSE);
1408                                 } else {
1409                                         gchar **split = g_strsplit(field, ",", -1);
1410                                         int i = -1;
1411                                         do {
1412                                                 i++;
1413                                                 if (!split[i])
1414                                                         break;
1415                                                 Xstrdup_a(to, split[i], return NULL);
1416                                                 extract_address(to);
1417                                                 account = account_find_from_address(to, FALSE);
1418                                         } while (!account);
1419                                         g_strfreev(split);
1420                                 }
1421                         }
1422                 }
1423                 if (!account) {
1424                         gchar deliveredto[BUFFSIZE];
1425                         if (!procheader_get_header_from_msginfo
1426                                 (msginfo, deliveredto,sizeof deliveredto , "Delivered-To:")) {
1427                                 gchar *buf = deliveredto + strlen("Delivered-To:");
1428                                 extract_address(buf);
1429                                 account = account_find_from_address(buf, FALSE);
1430                         }
1431                 }
1432         }
1433
1434         /* select the account for the whole folder (IMAP / NNTP) */
1435         if (!account)
1436                 /* FIXME: this is not right, because folder may be nested. we should
1437                  * ascend the tree until we find a parent with proper account
1438                  * information */
1439                 account = msginfo->folder->folder->account;
1440
1441         /* select current account */
1442         if (!account) account = cur_account;
1443
1444         return account;
1445 }
1446
1447 /*!
1448  *\brief        Create data store
1449  */
1450 static GtkListStore* account_create_data_store(void)
1451 {
1452         return gtk_list_store_new(N_ACCOUNT_COLUMNS,
1453                                  G_TYPE_INT,            /* ACCOUNT_IS_DEFAULT */
1454                                  G_TYPE_BOOLEAN,        /* ACCOUNT_ENABLE_GET_ALL */
1455                                  G_TYPE_STRING,         /* ACCOUNT_NAME */
1456                                  G_TYPE_STRING,         /* ACCOUNT_PROTOCOL */
1457                                  G_TYPE_STRING,         /* ACCOUNT_SERVER */
1458                                  G_TYPE_POINTER,        /* ACCOUNT_DATA */
1459                                  -1);
1460 }
1461
1462 /*!
1463  *\brief        Insert an account item in the list.
1464  *
1465  *\return       GtkTreeRowReference * A tree row reference, which is guaranteed to
1466  *              stable whatever operations are performed on the list.
1467  */
1468 static void account_list_view_insert_account_item(GtkListStore *list_store,
1469                                                   const gchar *account_name,
1470                                                   const gchar *protocol,
1471                                                   const gchar *server_name,
1472                                                   gboolean is_default,
1473                                                   gboolean is_get_all,
1474                                                   PrefsAccount *account_data)
1475 {
1476         GtkTreeIter iter;
1477
1478         gtk_list_store_append(list_store, &iter);
1479         gtk_list_store_set(list_store, &iter,
1480                            ACCOUNT_IS_DEFAULT,     is_default ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL,
1481                            ACCOUNT_ENABLE_GET_ALL, is_get_all,
1482                            ACCOUNT_NAME,           account_name,
1483                            ACCOUNT_PROTOCOL,       protocol,
1484                            ACCOUNT_SERVER,         server_name,
1485                            ACCOUNT_DATA,           account_data,
1486                            -1);
1487 }
1488
1489 /*!
1490  *\brief        Create and set up account list view, including tasks like
1491  *              creating the data store (\ref account_create_data_store()),
1492  *              and setting up the account list's individual columns (\ref
1493  *              account_create_list_view_columns()).
1494  *
1495  *\return       GtkWidget * The created list view widget.
1496  */
1497 static GtkWidget *account_list_view_create(void)
1498 {
1499         GtkTreeView *list_view;
1500         GtkTreeSelection *selector;
1501         GtkListStore *store = account_create_data_store();
1502
1503         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(GTK_TREE_MODEL(store)));
1504         g_object_unref(G_OBJECT(store));
1505 #ifdef GENERIC_UMPC
1506         g_object_set(list_view, "allow-checkbox-mode", FALSE, NULL);
1507 #endif
1508         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1509         gtk_tree_view_set_reorderable(list_view, TRUE);
1510
1511         selector = gtk_tree_view_get_selection(list_view);
1512         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1513
1514         /* create the columns */
1515         account_create_list_view_columns(GTK_WIDGET(list_view));
1516
1517         /* set a double click listener */
1518         g_signal_connect(G_OBJECT(list_view), "row_activated",
1519                          G_CALLBACK(account_double_clicked),
1520                          list_view);
1521
1522         g_signal_connect(G_OBJECT(list_view), "drag_begin",
1523                          G_CALLBACK(drag_begin),
1524                          list_view);
1525
1526         g_signal_connect(G_OBJECT(list_view), "drag_end",
1527                          G_CALLBACK(drag_end),
1528                          list_view);
1529
1530         gtk_tree_view_set_reorderable(list_view, TRUE);
1531         return GTK_WIDGET(list_view);
1532 }
1533
1534 static void account_create_list_view_columns(GtkWidget *list_view)
1535 {
1536         GtkTreeViewColumn *column;
1537         GtkCellRenderer *renderer;
1538
1539         renderer = gtk_cell_renderer_toggle_new();
1540         g_object_set(renderer,
1541                      "radio", FALSE,
1542                      "activatable", TRUE,
1543                       NULL);
1544         column = gtk_tree_view_column_new_with_attributes
1545                 (C_("Accounts List Get Column Name", "G"), renderer,
1546                  "active", ACCOUNT_ENABLE_GET_ALL,
1547                  NULL);
1548         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1549         gtk_tree_view_column_set_alignment (column, 0.5);
1550         CLAWS_SET_TIP(gtk_tree_view_column_get_widget(column),
1551                         _("'Get Mail' retrieves mail from the checked accounts"));
1552         g_signal_connect(G_OBJECT(renderer), "toggled",
1553                          G_CALLBACK(account_get_all_toggled),
1554                          list_view);
1555
1556         renderer = gtk_cell_renderer_text_new();
1557         column = gtk_tree_view_column_new_with_attributes
1558                 (_("Name"), renderer,
1559                  "text", ACCOUNT_NAME,
1560                  "weight", ACCOUNT_IS_DEFAULT,
1561                  NULL);
1562         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1563
1564         renderer = gtk_cell_renderer_text_new();
1565         column = gtk_tree_view_column_new_with_attributes
1566                 (_("Protocol"), renderer,
1567                  "text", ACCOUNT_PROTOCOL,
1568                  "weight", ACCOUNT_IS_DEFAULT,
1569                  NULL);
1570         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1571
1572         renderer = gtk_cell_renderer_text_new();
1573         column = gtk_tree_view_column_new_with_attributes
1574                 (_("Server"), renderer,
1575                  "text", ACCOUNT_SERVER,
1576                  "weight", ACCOUNT_IS_DEFAULT,
1577                  NULL);
1578         gtk_tree_view_set_search_column(GTK_TREE_VIEW(list_view), ACCOUNT_NAME);
1579         gtk_tree_view_set_search_equal_func(GTK_TREE_VIEW(list_view), account_search_func_cb , NULL, NULL);
1580         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1581 }
1582
1583 /*!
1584  *\brief        Get currently selected account (by its unique ID)
1585  */
1586 static gint account_list_view_get_selected_account_id(GtkWidget *list_view)
1587 {
1588         GtkTreeSelection *selector;
1589         GtkTreeModel *model;
1590         GtkTreeIter iter;
1591         PrefsAccount *res = NULL;
1592
1593         selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1594
1595         if (!gtk_tree_selection_get_selected(selector, &model, &iter))
1596                 return -1;
1597
1598         gtk_tree_model_get(model, &iter, ACCOUNT_DATA, &res, -1);
1599
1600         return res->account_id;
1601 }
1602
1603 /*!
1604  *\brief        Get the tree path of the currently selected account
1605  */
1606 static GtkTreePath *account_list_view_get_selected_account_path(GtkWidget *list_view)
1607 {
1608         GtkTreeSelection *selector;
1609         GtkTreeModel *model;
1610         GtkTreeIter iter;
1611
1612         selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1613
1614         if (!gtk_tree_selection_get_selected(selector, &model, &iter))
1615                 return NULL;
1616
1617         return gtk_tree_model_get_path(gtk_tree_view_get_model
1618                 (GTK_TREE_VIEW(list_view)), &iter);
1619 }
1620
1621 /*!
1622  *\brief        Get the account data of the currently selected account
1623  */
1624 static PrefsAccount *account_list_view_get_selected_account(GtkWidget *list_view)
1625 {
1626         GtkTreeSelection *selector;
1627         GtkTreeModel *model;
1628         GtkTreeIter iter;
1629         PrefsAccount *res = NULL;
1630
1631         selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1632
1633         if (!gtk_tree_selection_get_selected(selector, &model, &iter))
1634                 return NULL;
1635
1636         gtk_tree_model_get(model, &iter, ACCOUNT_DATA, &res, -1);
1637
1638         return res;
1639 }
1640
1641 /*!
1642  *\brief        Select a row by the account it represents
1643  *
1644  *\return       gboolean TRUE if found and selected, FALSE if not.
1645  */
1646 static gboolean account_list_view_select_account(GtkWidget *list_view, gint account_id)
1647 {
1648         FindAccountInStore fis;
1649         GtkTreeModel *model;
1650
1651         fis.account_id = account_id;
1652         fis.path = NULL;
1653
1654         model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1655
1656         gtk_tree_model_foreach(model, (GtkTreeModelForeachFunc) find_account_in_store,
1657                                &fis);
1658
1659         if (fis.path) {
1660                 GtkTreeSelection *selection;
1661                 GtkTreePath* path;
1662
1663                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1664                 gtk_tree_selection_select_iter(selection, &fis.iter);
1665                 path = gtk_tree_model_get_path(model, &fis.iter);
1666                 /* XXX returned path may not be valid??? create new one to be sure */
1667                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(list_view), path, NULL, FALSE);
1668                 gtk_tree_path_free(path);
1669         }
1670
1671         return fis.path != NULL;
1672 }
1673
1674 /*!
1675  *\brief        Set a new default account by its ID. (There is only one
1676  *              default account.)
1677  */
1678 static void account_list_view_set_default_by_id(GtkWidget *list_view,
1679                                                 gint account_id)
1680 {
1681         GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1682
1683         gtk_tree_model_foreach
1684                 (model, (GtkTreeModelForeachFunc) set_new_default_account,
1685                  &account_id);
1686 }
1687
1688 static gboolean set_new_default_account(GtkTreeModel *model,
1689                                         GtkTreePath  *path,
1690                                         GtkTreeIter  *iter,
1691                                         gint         *account_id)
1692 {
1693         PrefsAccount *account = NULL;
1694         PangoWeight weight;
1695
1696         gtk_tree_model_get(model, iter,
1697                            ACCOUNT_DATA, &account,
1698                            -1);
1699
1700         if (*account_id == account->account_id)
1701                 weight = PANGO_WEIGHT_NORMAL;
1702         else
1703                 weight = PANGO_WEIGHT_BOLD;
1704
1705         gtk_list_store_set(GTK_LIST_STORE(model), iter,
1706                            ACCOUNT_IS_DEFAULT, weight, -1);
1707
1708         return FALSE;
1709 }
1710
1711 static gboolean find_account_in_store(GtkTreeModel *model,
1712                                       GtkTreePath  *path,
1713                                       GtkTreeIter  *iter,
1714                                       FindAccountInStore *data)
1715 {
1716         PrefsAccount *account = NULL;
1717         gtk_tree_model_get(model, iter, ACCOUNT_DATA, &account, -1);
1718
1719         if (data->account_id == account->account_id) {
1720                 data->path = path; /* signal we found it */
1721                 data->iter = *iter;
1722                 return TRUE;
1723         }
1724
1725         return FALSE;
1726 }
1727
1728 /*!
1729  *\brief        Triggered when "get all" column is activated or de-activated
1730  */
1731 static void account_get_all_toggled(GtkCellRendererToggle *widget,
1732                                     gchar *path,
1733                                     GtkWidget *list_view)
1734 {
1735         GtkTreeIter iter;
1736         GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1737         PrefsAccount *ac = NULL;
1738         gboolean get_all;
1739
1740         if (!gtk_tree_model_get_iter_from_string(model, &iter, path))
1741                 return;
1742
1743         gtk_tree_model_get(model, &iter,
1744                            ACCOUNT_DATA, &ac,
1745                            ACCOUNT_ENABLE_GET_ALL, &get_all,
1746                            -1);
1747
1748         /* check if the account has a selectable get all checkbox anyway... */
1749         if (!(ac->protocol == A_POP3  ||
1750               ac->protocol == A_IMAP4 ||
1751               ac->protocol == A_NNTP  ||
1752               ac->protocol == A_LOCAL))
1753                 return;
1754
1755         /* set value in store */
1756         gtk_list_store_set(GTK_LIST_STORE(model), &iter,
1757                            ACCOUNT_ENABLE_GET_ALL, !get_all,
1758                            -1);
1759
1760         /* set value in account */
1761         ac->recv_at_getall ^= TRUE;
1762 }
1763
1764 static void account_double_clicked(GtkTreeView          *list_view,
1765                                    GtkTreePath          *path,
1766                                    GtkTreeViewColumn    *column,
1767                                    gpointer              data)
1768 {
1769         account_edit_prefs(NULL, NULL);
1770 }
1771
1772 static void drag_begin(GtkTreeView *list_view,
1773                       GdkDragContext *context,
1774                       gpointer data)
1775 {
1776         /* XXX unfortunately a completed drag & drop does not emit
1777          * a "rows_reordered" signal, but a "row_changed" signal.
1778          * So during drag and drop, listen to "row_changed", and
1779          * update the account list accordingly */
1780
1781         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1782         g_signal_connect(G_OBJECT(model), "row_changed",
1783                          G_CALLBACK(account_row_changed_while_drag_drop),
1784                          list_view);
1785 }
1786
1787 static void drag_end(GtkTreeView *list_view,
1788                     GdkDragContext *context,
1789                     gpointer data)
1790 {
1791         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1792         g_signal_handlers_disconnect_by_func(G_OBJECT(model),
1793                                              G_CALLBACK(account_row_changed_while_drag_drop),
1794                                              list_view);
1795 }
1796
1797 static void account_row_changed_while_drag_drop(GtkTreeModel *model,
1798                                    GtkTreePath  *path,
1799                                    GtkTreeIter  *iter,
1800                                    gpointer      arg3,
1801                                    GtkTreeView  *list_view)
1802 {
1803         account_list_set();
1804 }
1805
1806 gchar *account_get_signature_str(PrefsAccount *account)
1807 {
1808         gchar *sig_body = NULL;
1809         gchar *sig_str = NULL;
1810         gchar *utf8_sig_str = NULL;
1811
1812         cm_return_val_if_fail(account != NULL, NULL);
1813
1814         if (!account->sig_path)
1815                 return NULL;
1816
1817         if (account->sig_type == SIG_FILE) {
1818                 if (!is_file_or_fifo_exist(account->sig_path)) {
1819                         g_warning("can't open signature file: %s\n",
1820                                   account->sig_path);
1821                         return NULL;
1822                 }
1823         }
1824
1825         if (account->sig_type == SIG_COMMAND)
1826                 sig_body = get_command_output(account->sig_path);
1827         else {
1828                 gchar *tmp;
1829
1830                 tmp = file_read_to_str(account->sig_path);
1831                 if (!tmp)
1832                         return NULL;
1833                 sig_body = normalize_newlines(tmp);
1834                 g_free(tmp);
1835         }
1836
1837         if (account->sig_sep) {
1838                 sig_str = g_strconcat("\n", account->sig_sep, "\n", sig_body,
1839                                       NULL);
1840                 g_free(sig_body);
1841         } else
1842                 sig_str = g_strconcat("\n", sig_body, NULL);
1843
1844         if (sig_str) {
1845                 if (g_utf8_validate(sig_str, -1, NULL) == TRUE)
1846                         utf8_sig_str = sig_str;
1847                 else {
1848                         utf8_sig_str = conv_codeset_strdup
1849                                 (sig_str, conv_get_locale_charset_str_no_utf8(),
1850                                  CS_INTERNAL);
1851                         g_free(sig_str);
1852                 }
1853         }
1854
1855         return utf8_sig_str;
1856 }
1857
1858 PrefsAccount *account_get_cur_account (void)
1859 {
1860         return cur_account;
1861 }