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