src/account.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2013 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 #include "hooks.h"
  57
  58 enum {
  59         ACCOUNT_IS_DEFAULT,
  60         ACCOUNT_ENABLE_GET_ALL,
  61         ACCOUNT_NAME,
  62         ACCOUNT_PROTOCOL,
  63         ACCOUNT_SERVER,
  64         ACCOUNT_DATA,
  65         N_ACCOUNT_COLUMNS
  66 };
  67
  68
  69 typedef enum
  70 {
  71         COL_DEFAULT     = 0,
  72         COL_GETALL      = 1,
  73         COL_NAME        = 2,
  74         COL_PROTOCOL    = 3,
  75         COL_SERVER      = 4
  76 } EditAccountColumnPos;
  77
  78 # define N_EDIT_ACCOUNT_COLS    5
  79
  80 PrefsAccount *cur_account;
  81
  82 static GList *account_list = NULL;
  83 static gboolean account_list_dirty = FALSE;
  84
  85 static struct EditAccount {
  86         GtkWidget *window;
  87         GtkWidget *list_view;
  88         GtkWidget *close_btn;
  89 } edit_account;
  90
  91 static void account_edit_create         (void);
  92 static void           account_destroy           (PrefsAccount   *ac_prefs);
  93 static void           account_set_as_default    (PrefsAccount   *ac_prefs);
  94 static void           account_set_menu          (void);
  95
  96 static void account_edit_prefs          (GtkWidget *widget, gpointer data);
  97 static void account_delete              (GtkWidget *widget, gpointer data);
  98 static void account_clone               (GtkWidget *widget, gpointer data);
  99
 100 static void account_up                  (GtkWidget *widget, gpointer data);
 101 static void account_down                (GtkWidget *widget, gpointer data);
 102
 103 static void account_set_default         (GtkWidget *widget, gpointer data);
 104
 105 static void account_edit_close          (GtkWidget *widget, gpointer data);
 106
 107 static gint account_delete_event        (GtkWidget      *widget,
 108                                          GdkEventAny    *event,
 109                                          gpointer        data);
 110 static void account_size_allocate_cb(GtkWidget *widget,
 111                                          GtkAllocation *allocation);
 112 static gboolean account_key_pressed     (GtkWidget      *widget,
 113                                          GdkEventKey    *event,
 114                                          gpointer        data);
 115 static gboolean account_search_func_cb (GtkTreeModel *model, gint column,
 116                                                 const gchar *key, GtkTreeIter *iter,
 117                                                 gpointer search_data);
 118 static void account_list_view_add       (PrefsAccount   *ac_prefs);
 119 static void account_list_view_set       (void);
 120
 121 static void account_list_set            (void);
 122
 123 typedef struct FindAccountInStore {
 124         gint             account_id;
 125         GtkTreePath     *path;
 126         GtkTreeIter      iter;
 127 } FindAccountInStore;
 128
 129 static GtkListStore* account_create_data_store  (void);
 130
 131 static void account_list_view_insert_account_item (GtkListStore *list_store,
 132                                                    const gchar  *account_name,
 133                                                    const gchar  *protocol,
 134                                                    const gchar  *server_name,
 135                                                    gboolean      is_default,
 136                                                    gboolean      is_get_all,
 137                                                    PrefsAccount *account_data);
 138
 139 static GtkWidget *account_list_view_create      (void);
 140 static void account_create_list_view_columns    (GtkWidget *list_view);
 141
 142 static gint account_list_view_get_selected_account_id           (GtkWidget *list_view);
 143 static GtkTreePath *account_list_view_get_selected_account_path (GtkWidget *list_view);
 144 static PrefsAccount *account_list_view_get_selected_account             (GtkWidget *list_view);
 145 static gboolean account_list_view_select_account                        (GtkWidget *list_view,
 146                                                                  gint       account_id);
 147
 148 static void account_list_view_set_default_by_id(GtkWidget *list_view,
 149                                                 gint account_id);
 150
 151 static gboolean set_new_default_account         (GtkTreeModel *model,
 152                                                  GtkTreePath  *path,
 153                                                  GtkTreeIter  *iter,
 154                                                  gint         *account_id);
 155
 156 static gboolean find_account_in_store           (GtkTreeModel *model,
 157                                                  GtkTreePath  *path,
 158                                                  GtkTreeIter  *iter,
 159                                                  FindAccountInStore *data);
 160
 161 static void account_get_all_toggled             (GtkCellRendererToggle  *widget,
 162                                                  gchar                  *path,
 163                                                  GtkWidget              *list_view);
 164
 165 static void account_double_clicked              (GtkTreeView            *list_view,
 166                                                  GtkTreePath            *path,
 167                                                  GtkTreeViewColumn      *column,
 168                                                  gpointer                data);
 169
 170 static void drag_begin                          (GtkTreeView *list_view,
 171                                                  GdkDragContext *context,
 172                                                  gpointer data);
 173
 174 static void drag_end                            (GtkTreeView *list_view,
 175                                                  GdkDragContext *context,
 176                                                  gpointer data);
 177
 178 static void account_row_changed_while_drag_drop (GtkTreeModel *model,
 179                                                  GtkTreePath  *path,
 180                                                  GtkTreeIter  *iter,
 181                                                  gpointer      arg3,
 182                                                  GtkTreeView  *list_view);
 183
 184 static void account_flush_state(void)
 185 {
 186         account_set_menu();
 187         main_window_reflect_prefs_all();
 188
 189         account_list_dirty = FALSE;
 190 }
 191
 192 void account_read_config_all(void)
 193 {
 194         GSList *ac_label_list = NULL, *cur;
 195         gchar *rcpath;
 196         FILE *fp;
 197         gchar buf[PREFSBUFSIZE];
 198         PrefsAccount *ac_prefs;
 199
 200         debug_print("Reading all config for each account...\n");
 201
 202         rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, ACCOUNT_RC, NULL);
 203         if ((fp = g_fopen(rcpath, "rb")) == NULL) {
 204                 if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
 205                 g_free(rcpath);
 206                 return;
 207         }
 208         g_free(rcpath);
 209
 210         while (fgets(buf, sizeof(buf), fp) != NULL) {
 211                 if (!strncmp(buf, "[Account: ", 10)) {
 212                         strretchomp(buf);
 213                         memmove(buf, buf + 1, sizeof(buf) - 1);
 214                         buf[strlen(buf) - 1] = '\0';
 215                         debug_print("Found label: %s\n", buf);
 216                         ac_label_list = g_slist_append(ac_label_list,
 217                                                        g_strdup(buf));
 218                 }
 219         }
 220         fclose(fp);
 221
 222         /* read config data from file */
 223         cur_account = NULL;
 224         for (cur = ac_label_list; cur != NULL; cur = cur->next) {
 225                 ac_prefs = prefs_account_new();
 226                 prefs_account_read_config(ac_prefs, (gchar *)cur->data);
 227                 account_list = g_list_append(account_list, ac_prefs);
 228                 if (ac_prefs->is_default)
 229                         cur_account = ac_prefs;
 230         }
 231         /* if default is not set, assume first account as default */
 232         if (!cur_account && account_list) {
 233                 ac_prefs = (PrefsAccount *)account_list->data;
 234                 account_set_as_default(ac_prefs);
 235                 cur_account = ac_prefs;
 236         }
 237
 238         account_set_menu();
 239         main_window_reflect_prefs_all_now();
 240
 241         while (ac_label_list) {
 242                 g_free(ac_label_list->data);
 243                 ac_label_list = g_slist_remove(ac_label_list,
 244                                                ac_label_list->data);
 245         }
 246 }
 247
 248 void account_write_config_all(void)
 249 {
 250         prefs_account_write_config_all(account_list);
 251 }
 252
 253 /*
 254  * account_find_all_from_address:
 255  * @ac_list: initial list of accounts. NULL to create a new one.
 256  * Accounts found in the @address will be appended to this list.
 257  * @address: Email address string.
 258  *
 259  * Find all the mail (not news) accounts within the specified address.
 260  *
 261  * Return value: the original accounts list with the found accounts appended.
 262  */
 263 GList *account_find_all_from_address(GList *ac_list, const gchar *address)
 264 {
 265         GList *cur;
 266         PrefsAccount *ac;
 267
 268         if (address == NULL)
 269                 return ac_list;
 270
 271         for (cur = account_list; cur != NULL; cur = cur->next) {
 272                 ac = (PrefsAccount *)cur->data;
 273                 if (ac->protocol != A_NNTP && ac->address &&
 274                     strcasestr(address, ac->address) != NULL)
 275                         ac_list = g_list_append(ac_list, ac);
 276         }
 277         return ac_list;
 278 }
 279
 280 PrefsAccount *account_find_from_smtp_server(const gchar *address,
 281                                             const gchar *smtp_server)
 282 {
 283         GList *cur;
 284         PrefsAccount *ac;
 285
 286         cm_return_val_if_fail(address != NULL, NULL);
 287         cm_return_val_if_fail(smtp_server != NULL, NULL);
 288
 289         for (cur = account_list; cur != NULL; cur = cur->next) {
 290                 ac = (PrefsAccount *)cur->data;
 291                 if (!strcmp2(address, ac->address) &&
 292                     !strcmp2(smtp_server, ac->smtp_server))
 293                         return ac;
 294         }
 295
 296         return NULL;
 297 }
 298
 299 /*
 300  * account_find_from_address:
 301  * @address: Email address string.
 302  *
 303  * Find a mail (not news if newsgroups_ok is FALSE) account with the specified email address.
 304  *
 305  * Return value: The found account, or NULL if not found.
 306  */
 307 PrefsAccount *account_find_from_address(const gchar *address, gboolean newsgroups_ok)
 308 {
 309         GList *cur;
 310         PrefsAccount *ac;
 311
 312         cm_return_val_if_fail(address != NULL, NULL);
 313
 314         for (cur = account_list; cur != NULL; cur = cur->next) {
 315                 ac = (PrefsAccount *)cur->data;
 316                 if ((ac->protocol != A_NNTP || newsgroups_ok) && ac->address &&
 317                     g_ascii_strcasecmp(address, ac->address) == 0)
 318                         return ac;
 319         }
 320
 321         return NULL;
 322 }
 323
 324 PrefsAccount *account_find_from_id(gint id)
 325 {
 326         GList *cur;
 327         PrefsAccount *ac;
 328
 329         for (cur = account_list; cur != NULL; cur = cur->next) {
 330                 ac = (PrefsAccount *)cur->data;
 331                 if (id == ac->account_id)
 332                         return ac;
 333         }
 334
 335         return NULL;
 336 }
 337
 338 PrefsAccount *account_find_from_item(FolderItem *item)
 339 {
 340         PrefsAccount *ac;
 341
 342         cm_return_val_if_fail(item != NULL, NULL);
 343
 344         ac = item->account;
 345         if (!ac) {
 346                 FolderItem *cur_item = folder_item_parent(item);
 347                 while (cur_item != NULL) {
 348                         if (cur_item->account && cur_item->apply_sub) {
 349                                 ac = cur_item->account;
 350                                 break;
 351                         }
 352                         cur_item = folder_item_parent(cur_item);
 353                 }
 354         }
 355         if (!ac)
 356                 ac = item->folder->account;
 357
 358         return ac;
 359 }
 360
 361 static void account_set_menu(void)
 362 {
 363         main_window_set_account_menu(account_list);
 364 }
 365
 366 void account_set_menu_only_toolbar(void)
 367 {
 368         main_window_set_account_menu_only_toolbar(account_list);
 369 }
 370
 371 GList *account_get_list(void)
 372 {
 373         return account_list;
 374 }
 375
 376 void account_edit_focus(void)
 377 {
 378         manage_window_set_transient(GTK_WINDOW(edit_account.window));
 379         gtk_widget_grab_focus(edit_account.close_btn);
 380         gtk_widget_show(edit_account.window);
 381         gtk_window_set_modal(GTK_WINDOW(edit_account.window), TRUE);
 382         manage_window_focus_in(edit_account.window, NULL, NULL);
 383 }
 384
 385 void account_edit_open(gpointer a, gpointer b)
 386 {
 387         inc_lock();
 388
 389         account_list_dirty = FALSE;
 390
 391         if (compose_get_compose_list()) {
 392                 alertpanel_error(_("Some composing windows are open.\n"
 393                                    "Please close all the composing "
 394                                    "windows before editing accounts."));
 395                 inc_unlock();
 396                 return;
 397         }
 398
 399         debug_print("Opening account edit window...\n");
 400
 401         if (!edit_account.window)
 402                 account_edit_create();
 403
 404         account_list_view_set();
 405
 406         account_edit_focus();
 407 }
 408
 409 void account_add(void)
 410 {
 411         PrefsAccount *ac_prefs;
 412
 413         ac_prefs = prefs_account_open(NULL, &account_list_dirty);
 414
 415         if (!ac_prefs) return;
 416
 417         account_edit_focus();
 418
 419         account_list = g_list_append(account_list, ac_prefs);
 420
 421         if (ac_prefs->is_default)
 422                 account_set_as_default(ac_prefs);
 423
 424         account_list_view_set();
 425
 426         if (ac_prefs->protocol == A_IMAP4 || ac_prefs->protocol == A_NNTP) {
 427                 Folder *folder;
 428
 429                 if (ac_prefs->protocol == A_IMAP4) {
 430                         folder = folder_new(folder_get_class_from_string("imap"), ac_prefs->account_name,
 431                                             ac_prefs->recv_server);
 432                 } else {
 433                         folder = folder_new(folder_get_class_from_string("news"), ac_prefs->account_name,
 434                                             ac_prefs->nntp_server);
 435                 }
 436                 if (folder == NULL) {
 437                         alertpanel_error(_("Can't create folder."));
 438                         return;
 439                 }
 440                 folder->account = ac_prefs;
 441                 ac_prefs->folder = folder;
 442                 folder_add(folder);
 443                 if (ac_prefs->protocol == A_IMAP4)
 444                         folder->klass->create_tree(folder);
 445                 folderview_set_all();
 446                 folder_write_list();
 447         }
 448 }
 449
 450 void account_open(PrefsAccount *ac_prefs)
 451 {
 452         gboolean prev_default;
 453         gchar *ac_name, *old_prefix, *new_prefix;
 454         gboolean account_dirty = FALSE;
 455
 456         cm_return_if_fail(ac_prefs != NULL);
 457
 458         if (compose_get_compose_list()) {
 459                 alertpanel_error(_("Some composing windows are open.\n"
 460                                    "Please close all the composing "
 461                                    "windows before editing accounts."));
 462                 return;
 463         }
 464
 465         prev_default = ac_prefs->is_default;
 466         Xstrdup_a(ac_name, ac_prefs->account_name ? ac_prefs->account_name : "",
 467                   return);
 468
 469         prefs_account_open(ac_prefs, &account_dirty);
 470
 471         account_edit_focus();
 472
 473         if (account_dirty) {
 474                 if (!prev_default && ac_prefs->is_default)
 475                         account_set_as_default(ac_prefs);
 476
 477                 if (ac_prefs->folder && strcmp2(ac_name, ac_prefs->account_name) != 0) {
 478                         old_prefix = folder_get_identifier(FOLDER(ac_prefs->folder));
 479                         folder_set_name(FOLDER(ac_prefs->folder),
 480                                         ac_prefs->account_name);
 481                         folderview_set_all();
 482                         folder_prefs_save_config_recursive(FOLDER(ac_prefs->folder));
 483                         new_prefix = folder_get_identifier(FOLDER(ac_prefs->folder));
 484
 485                         account_rename_path(old_prefix, new_prefix);
 486                         prefs_filtering_rename_path(old_prefix, new_prefix);
 487                         prefs_actions_rename_path(old_prefix, new_prefix);
 488
 489                         g_free(old_prefix);
 490                         g_free(new_prefix);
 491                 }
 492
 493                 account_write_config_all();
 494
 495                 account_flush_state();
 496         }
 497 }
 498
 499 static void account_set_as_default(PrefsAccount *ac_prefs)
 500 {
 501         PrefsAccount *ap;
 502         GList *cur;
 503
 504         for (cur = account_list; cur != NULL; cur = cur->next) {
 505                 ap = (PrefsAccount *)cur->data;
 506                 if (ap->is_default)
 507                         ap->is_default = FALSE;
 508         }
 509
 510         ac_prefs->is_default = TRUE;
 511 }
 512
 513 PrefsAccount *account_get_default(void)
 514 {
 515         PrefsAccount *ap;
 516         GList *cur;
 517
 518         for (cur = account_list; cur != NULL; cur = cur->next) {
 519                 ap = (PrefsAccount *)cur->data;
 520                 if (ap->is_default)
 521                         return ap;
 522         }
 523
 524         return NULL;
 525 }
 526
 527 void account_set_missing_folder(void)
 528 {
 529         PrefsAccount *ap;
 530         GList *cur;
 531
 532         for (cur = account_list; cur != NULL; cur = cur->next) {
 533                 ap = (PrefsAccount *)cur->data;
 534                 if ((ap->protocol == A_IMAP4 || ap->protocol == A_NNTP) &&
 535                     !ap->folder) {
 536                         Folder *folder;
 537
 538                         if (ap->protocol == A_IMAP4) {
 539                                 folder = folder_new(folder_get_class_from_string("imap"), ap->account_name,
 540                                                     ap->recv_server);
 541                         } else {
 542                                 folder = folder_new(folder_get_class_from_string("news"), ap->account_name,
 543                                                     ap->nntp_server);
 544                         }
 545                         if (folder == NULL)
 546                                 return;
 547                         folder->account = ap;
 548                         ap->folder = folder;
 549                         folder_add(folder);
 550                         if (ap->protocol == A_IMAP4)
 551                                 folder->klass->create_tree(folder);
 552                         folder_write_list();
 553
 554                 }
 555         }
 556 }
 557
 558 #define CHECK_CHANGE_FOLDER(folder) {                                           \
 559         if (folder && !strncmp(folder, old_id, strlen(old_id))) {               \
 560                 if (strlen(folder) == strlen(old_id)) {                         \
 561                         g_free(folder);                                         \
 562                         folder = g_strdup(new_id);                              \
 563                 } else if (strlen(folder) > strlen(old_id)                      \
 564                   && folder[strlen(old_id)] == G_DIR_SEPARATOR) {               \
 565                         gchar *new_path = g_strdup_printf("%s%s",               \
 566                                         new_id, (folder + strlen(old_id)));     \
 567                         g_free(folder);                                         \
 568                         folder = new_path;                                      \
 569                 }                                                               \
 570         }                                                                       \
 571 }
 572
 573 void account_rename_path(const gchar *old_id, const gchar *new_id)
 574 {
 575         GList *cur = account_list;
 576         for (; cur != NULL; cur = g_list_next(cur)) {
 577                 PrefsAccount *ap = (PrefsAccount *)cur->data;
 578                 CHECK_CHANGE_FOLDER(ap->inbox);
 579                 CHECK_CHANGE_FOLDER(ap->local_inbox);
 580                 CHECK_CHANGE_FOLDER(ap->queue_folder);
 581                 CHECK_CHANGE_FOLDER(ap->sent_folder);
 582                 CHECK_CHANGE_FOLDER(ap->draft_folder);
 583                 CHECK_CHANGE_FOLDER(ap->trash_folder);
 584         }
 585 }
 586
 587 FolderItem *account_get_special_folder(PrefsAccount *ac_prefs,
 588                                        SpecialFolderItemType type)
 589 {
 590         FolderItem *item = NULL;
 591
 592         cm_return_val_if_fail(ac_prefs != NULL, NULL);
 593
 594         switch (type) {
 595         case F_INBOX:
 596                 if (ac_prefs->folder)
 597                         item = FOLDER(ac_prefs->folder)->inbox;
 598                 if (!item)
 599                         item = folder_get_default_inbox();
 600                 break;
 601         case F_OUTBOX:
 602                 if (ac_prefs->set_sent_folder && ac_prefs->sent_folder) {
 603                         item = folder_find_item_from_identifier
 604                                 (ac_prefs->sent_folder);
 605                 }
 606                 if (!item) {
 607                         if (ac_prefs->folder)
 608                                 item = FOLDER(ac_prefs->folder)->outbox;
 609                         if (!item)
 610                                 item = folder_get_default_outbox_for_class(F_MH);
 611                         if (!item)
 612                                 item = folder_get_default_outbox();
 613                 }
 614                 break;
 615         case F_DRAFT:
 616                 if (ac_prefs->set_draft_folder && ac_prefs->draft_folder) {
 617                         item = folder_find_item_from_identifier
 618                                 (ac_prefs->draft_folder);
 619                 }
 620                 if (!item) {
 621                         if (ac_prefs->folder)
 622                                 item = FOLDER(ac_prefs->folder)->draft;
 623                         if (!item)
 624                                 item = folder_get_default_draft_for_class(F_MH);
 625                         if (!item)
 626                                 item = folder_get_default_draft();
 627                 }
 628                 break;
 629         case F_QUEUE:
 630                 if (ac_prefs->set_queue_folder && ac_prefs->queue_folder) {
 631                         item = folder_find_item_from_identifier
 632                                 (ac_prefs->queue_folder);
 633                 }
 634                 if (!item) {
 635                         if (ac_prefs->folder)
 636                                 item = FOLDER(ac_prefs->folder)->queue;
 637                         if (!item)
 638                                 item = folder_get_default_queue_for_class(F_MH);
 639                         if (!item)
 640                                 item = folder_get_default_queue();
 641                 }
 642                 break;
 643         case F_TRASH:
 644                 if (ac_prefs->set_trash_folder && ac_prefs->trash_folder) {
 645                         item = folder_find_item_from_identifier
 646                                 (ac_prefs->trash_folder);
 647                 }
 648                 if (!item) {
 649                         if (ac_prefs->folder)
 650                                 item = FOLDER(ac_prefs->folder)->trash;
 651                         if (!item)
 652                                 item = folder_get_default_trash_for_class(F_MH);
 653                         if (!item)
 654                                 item = folder_get_default_trash();
 655                 }
 656                 break;
 657         default:
 658                 break;
 659         }
 660
 661         return item;
 662 }
 663
 664 void account_destroy(PrefsAccount *ac_prefs)
 665 {
 666         cm_return_if_fail(ac_prefs != NULL);
 667
 668         folder_unref_account_all(ac_prefs);
 669
 670         account_list = g_list_remove(account_list, ac_prefs);
 671
 672         if (cur_account == ac_prefs) cur_account = NULL;
 673         if (!cur_account && account_list) {
 674                 cur_account = account_get_default();
 675                 if (!cur_account) {
 676                         ac_prefs = (PrefsAccount *)account_list->data;
 677                         account_set_as_default(ac_prefs);
 678                         cur_account = ac_prefs;
 679                 }
 680         }
 681 }
 682
 683 /*!
 684  *\brief        Save Gtk object size to prefs dataset
 685  */
 686 static void account_size_allocate_cb(GtkWidget *widget,
 687                                          GtkAllocation *allocation)
 688 {
 689         cm_return_if_fail(allocation != NULL);
 690
 691         prefs_common.accountswin_width = allocation->width;
 692         prefs_common.accountswin_height = allocation->height;
 693 }
 694
 695 static void account_edit_create(void)
 696 {
 697         GtkWidget *window;
 698         GtkWidget *vbox;
 699         GtkWidget *label;
 700         GtkWidget *hbox;
 701         GtkWidget *scrolledwin;
 702         GtkWidget *list_view;
 703
 704         GtkWidget *vbox2;
 705         GtkWidget *add_btn;
 706         GtkWidget *edit_btn;
 707         GtkWidget *del_btn;
 708         GtkWidget *clone_btn;
 709         GtkWidget *up_btn;
 710         GtkWidget *down_btn;
 711
 712         GtkWidget *default_btn;
 713
 714         GtkWidget *confirm_area;
 715         GtkWidget *help_btn;
 716         GtkWidget *close_btn;
 717
 718         static GdkGeometry geometry;
 719
 720         debug_print("Creating account edit window...\n");
 721
 722         window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "account");
 723         gtk_container_set_border_width (GTK_CONTAINER (window), 8);
 724         gtk_window_set_title (GTK_WINDOW (window), _("Edit accounts"));
 725         g_signal_connect (G_OBJECT (window), "delete_event",
 726                           G_CALLBACK (account_delete_event), NULL);
 727         g_signal_connect (G_OBJECT (window), "key_press_event",
 728                           G_CALLBACK (account_key_pressed), NULL);
 729         MANAGE_WINDOW_SIGNALS_CONNECT (window);
 730         gtk_widget_realize(window);
 731
 732         vbox = gtk_vbox_new (FALSE, 10);
 733         gtk_widget_show (vbox);
 734         gtk_container_add (GTK_CONTAINER (window), vbox);
 735
 736         hbox = gtk_hbox_new (FALSE, 0);
 737         gtk_widget_show (hbox);
 738         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
 739
 740         label = gtk_label_new
 741                 (_("Using 'Get Mail' will retrieve messages from your Accounts "
 742                    "in the order given, the checkbox indicates which accounts "
 743                    "will be included. Bold text indicates the default account."));
 744         gtk_widget_show (label);
 745         gtk_widget_set_size_request(GTK_WIDGET(label),
 746                                     prefs_common.accountswin_width-8, -1);
 747         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 4);
 748         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
 749         gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
 750
 751         hbox = gtk_hbox_new (FALSE, 8);
 752         gtk_widget_show (hbox);
 753         gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
 754         gtk_container_set_border_width (GTK_CONTAINER (hbox), 2);
 755
 756         scrolledwin = gtk_scrolled_window_new (NULL, NULL);
 757         gtk_widget_show (scrolledwin);
 758         gtk_box_pack_start (GTK_BOX (hbox), scrolledwin, TRUE, TRUE, 0);
 759         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwin),
 760                                         GTK_POLICY_AUTOMATIC,
 761                                         GTK_POLICY_AUTOMATIC);
 762
 763         list_view = account_list_view_create();
 764         gtk_widget_show(list_view);
 765         gtk_container_add(GTK_CONTAINER(scrolledwin), list_view);
 766
 767         vbox2 = gtk_vbox_new (FALSE, 0);
 768         gtk_widget_show (vbox2);
 769         gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
 770
 771         add_btn = gtk_button_new_from_stock(GTK_STOCK_NEW);
 772         gtk_widget_show (add_btn);
 773         gtk_box_pack_start (GTK_BOX (vbox2), add_btn, FALSE, FALSE, 4);
 774         g_signal_connect (G_OBJECT(add_btn), "clicked",
 775                           G_CALLBACK (account_add), NULL);
 776
 777         edit_btn = gtk_button_new_from_stock (GTK_STOCK_EDIT);
 778         gtk_widget_show (edit_btn);
 779         gtk_box_pack_start (GTK_BOX (vbox2), edit_btn, FALSE, FALSE, 4);
 780         g_signal_connect (G_OBJECT(edit_btn), "clicked",
 781                           G_CALLBACK (account_edit_prefs), NULL);
 782
 783         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
 784         gtk_widget_show (del_btn);
 785         gtk_box_pack_start (GTK_BOX (vbox2), del_btn, FALSE, FALSE, 4);
 786         g_signal_connect (G_OBJECT(del_btn), "clicked",
 787                           G_CALLBACK (account_delete), NULL);
 788
 789         clone_btn = gtk_button_new_from_stock(GTK_STOCK_COPY);
 790         gtk_widget_show (clone_btn);
 791         gtk_box_pack_start (GTK_BOX (vbox2), clone_btn, FALSE, FALSE, 4);
 792         g_signal_connect(G_OBJECT(clone_btn), "clicked",
 793                          G_CALLBACK(account_clone), NULL);
 794
 795         down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
 796         gtk_widget_show (down_btn);
 797         gtk_box_pack_end (GTK_BOX (vbox2), down_btn, FALSE, FALSE, 4);
 798         g_signal_connect (G_OBJECT(down_btn), "clicked",
 799                           G_CALLBACK (account_down), NULL);
 800
 801         up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
 802         gtk_widget_show (up_btn);
 803         gtk_box_pack_end (GTK_BOX (vbox2), up_btn, FALSE, FALSE, 4);
 804         g_signal_connect (G_OBJECT(up_btn), "clicked",
 805                           G_CALLBACK (account_up), NULL);
 806
 807         hbox = gtk_hbox_new (FALSE, 8);
 808         gtk_widget_show (hbox);
 809         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
 810
 811         default_btn = gtk_button_new_with_mnemonic
 812                 (_(" _Set as default account "));
 813         gtk_widget_show (default_btn);
 814         gtk_box_pack_start (GTK_BOX (hbox), default_btn, FALSE, FALSE, 0);
 815         g_signal_connect (G_OBJECT(default_btn), "clicked",
 816                           G_CALLBACK (account_set_default), NULL);
 817
 818         gtkut_stock_button_set_create_with_help(&confirm_area, &help_btn,
 819                         &close_btn, GTK_STOCK_CLOSE,
 820                         NULL, NULL, NULL, NULL);
 821         gtk_widget_show(confirm_area);
 822
 823         gtk_box_pack_end (GTK_BOX (hbox), confirm_area, FALSE, FALSE, 0);
 824         gtk_widget_grab_default (close_btn);
 825
 826         g_signal_connect (G_OBJECT (close_btn), "clicked",
 827                           G_CALLBACK (account_edit_close),
 828                           NULL);
 829         g_signal_connect(G_OBJECT(help_btn), "clicked",
 830                         G_CALLBACK(manual_open_with_anchor_cb),
 831                         MANUAL_ANCHOR_ACCOUNTPREFS);
 832
 833
 834         g_signal_connect(G_OBJECT(window), "size_allocate",
 835                          G_CALLBACK(account_size_allocate_cb), NULL);
 836
 837         if (!geometry.min_height) {
 838                 geometry.min_width = 500;
 839                 geometry.min_height = 380;
 840         }
 841
 842         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
 843                                       GDK_HINT_MIN_SIZE);
 844         gtk_widget_set_size_request(window, prefs_common.accountswin_width,
 845                                     prefs_common.accountswin_height);
 846 #ifdef G_OS_WIN32
 847         gtk_window_move(GTK_WINDOW(window), 48, 48);
 848 #endif
 849
 850         edit_account.window    = window;
 851         edit_account.list_view = list_view;
 852         edit_account.close_btn = close_btn;
 853 }
 854
 855 static void account_edit_prefs(GtkWidget *widget, gpointer data)
 856 {
 857         PrefsAccount *ac_prefs;
 858
 859         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
 860
 861         if (ac_prefs) {
 862                 account_open(ac_prefs);
 863                 account_list_view_set();
 864         }
 865 }
 866
 867 static gboolean account_delete_references_func(GNode *node, gpointer data)
 868 {
 869         FolderItem *item;
 870         gint account;
 871
 872         cm_return_val_if_fail(node->data != NULL, FALSE);
 873
 874         item = FOLDER_ITEM(node->data);
 875         account = GPOINTER_TO_INT(data);
 876
 877         if(!item->prefs) /* && item->prefs->stype == F_NORMAL */
 878                 return FALSE;
 879         if(item->prefs->default_account != account)
 880                 return FALSE;
 881
 882         item->prefs->enable_default_account = FALSE;
 883         item->prefs->default_account = 0;
 884         folder_item_prefs_save_config(item);
 885
 886         return FALSE;
 887 }
 888
 889
 890 #define ACP_FDUP(fld) ac_clon->fld = ((ac_prefs->fld) != NULL)?\
 891                                      g_strdup(ac_prefs->fld): NULL
 892 #define ACP_FASSIGN(fld) ac_clon->fld = ac_prefs->fld
 893 static void account_clone(GtkWidget *widget, gpointer data)
 894 {
 895         PrefsAccount *ac_prefs, *ac_clon;
 896         GSList *hdrs = NULL;
 897         CustomHeader *cch = NULL, *ch = NULL;
 898
 899         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
 900         if (ac_prefs == NULL)
 901                 return;
 902
 903         if (ac_prefs->protocol == A_IMAP4 || ac_prefs->protocol == A_NNTP) {
 904                 alertpanel_error(_("Accounts with remote folders cannot be copied."));
 905                 return;
 906         }
 907         account_list_dirty = TRUE;
 908
 909         ac_clon = prefs_account_new();
 910         /* copy fields */
 911         ac_clon->account_name = g_strdup_printf(_("Copy of %s"),
 912                                                 ac_prefs->account_name);
 913         /* personal */
 914         ACP_FDUP(name);
 915         ACP_FDUP(address);
 916         ACP_FDUP(organization);
 917
 918         /* server */
 919         ACP_FASSIGN(protocol);
 920         ACP_FDUP(recv_server);
 921         ACP_FDUP(smtp_server);
 922         ACP_FDUP(nntp_server);
 923         ACP_FASSIGN(use_nntp_auth);
 924         ACP_FASSIGN(use_nntp_auth_onconnect);
 925         ACP_FDUP(userid);
 926         ACP_FDUP(passwd);
 927
 928         ACP_FDUP(local_mbox);
 929         ACP_FASSIGN(use_mail_command);
 930         ACP_FDUP(mail_command);
 931
 932         ACP_FASSIGN(ssl_pop);
 933         ACP_FASSIGN(ssl_imap);
 934         ACP_FASSIGN(ssl_nntp);
 935         ACP_FASSIGN(ssl_smtp);
 936         ACP_FASSIGN(use_nonblocking_ssl);
 937
 938         /* receive */
 939         ACP_FASSIGN(use_apop_auth);
 940         ACP_FASSIGN(rmmail);
 941         ACP_FASSIGN(msg_leave_time);
 942         ACP_FASSIGN(msg_leave_hour);
 943         ACP_FASSIGN(recv_at_getall);
 944         ACP_FASSIGN(sd_rmmail_on_download);
 945         ACP_FASSIGN(enable_size_limit);
 946         ACP_FASSIGN(size_limit);
 947         ACP_FASSIGN(filter_on_recv);
 948         ACP_FASSIGN(filterhook_on_recv);
 949         ACP_FDUP(inbox);
 950         ACP_FDUP(local_inbox);
 951         ACP_FASSIGN(max_articles);
 952
 953         ACP_FASSIGN(imap_auth_type);
 954
 955         /* send */
 956         ACP_FASSIGN(gen_msgid);
 957         ACP_FASSIGN(gen_xmailer);
 958         ACP_FASSIGN(add_customhdr);
 959         ACP_FASSIGN(use_smtp_auth);
 960         ACP_FASSIGN(smtp_auth_type);
 961         ACP_FDUP(smtp_userid);
 962         ACP_FDUP(smtp_passwd);
 963
 964         ACP_FASSIGN(pop_before_smtp);
 965         ACP_FASSIGN(pop_before_smtp_timeout);
 966         ACP_FASSIGN(last_pop_login_time);
 967
 968         ac_clon->customhdr_list = NULL;
 969         hdrs = ac_prefs->customhdr_list;
 970         while (hdrs != NULL) {
 971                 ch = (CustomHeader *)hdrs->data;
 972
 973                 cch = g_new0(CustomHeader, 1);
 974                 cch->account_id = ac_clon->account_id;
 975                 cch->name = (ch->name != NULL) ? g_strdup(ch->name) : NULL;
 976                 cch->value = (ch->value != NULL) ? g_strdup(ch->value) : NULL;
 977
 978                 ac_clon->customhdr_list = g_slist_append(ac_clon->customhdr_list, cch);
 979
 980                 hdrs = g_slist_next(hdrs);
 981         }
 982
 983         /* compose */
 984         ACP_FASSIGN(sig_type);
 985         ACP_FDUP(sig_path);
 986         ACP_FASSIGN(auto_sig);
 987         ACP_FDUP(sig_sep);
 988         ACP_FASSIGN(set_autocc);
 989         ACP_FDUP(auto_cc);
 990         ACP_FASSIGN(set_autobcc);
 991         ACP_FDUP(auto_bcc);
 992         ACP_FASSIGN(set_autoreplyto);
 993         ACP_FDUP(auto_replyto);
 994         ACP_FASSIGN(enable_default_dictionary);
 995         ACP_FDUP(default_dictionary);
 996         ACP_FASSIGN(enable_default_alt_dictionary);
 997         ACP_FDUP(default_alt_dictionary);
 998         ACP_FASSIGN(compose_with_format);
 999         ACP_FDUP(compose_subject_format);
1000         ACP_FDUP(compose_body_format);
1001         ACP_FASSIGN(reply_with_format);
1002         ACP_FDUP(reply_quotemark);
1003         ACP_FDUP(reply_body_format);
1004         ACP_FASSIGN(forward_with_format);
1005         ACP_FDUP(forward_quotemark);
1006         ACP_FDUP(forward_body_format);
1007
1008         /* privacy */
1009         ACP_FDUP(default_privacy_system);
1010         ACP_FASSIGN(default_encrypt);
1011         ACP_FASSIGN(default_encrypt_reply);
1012         ACP_FASSIGN(default_sign);
1013         ACP_FASSIGN(default_sign_reply);
1014         ACP_FASSIGN(save_encrypted_as_clear_text);
1015         ACP_FASSIGN(encrypt_to_self);
1016
1017         /* advanced */
1018         ACP_FASSIGN(set_smtpport);
1019         ACP_FASSIGN(smtpport);
1020         ACP_FASSIGN(set_popport);
1021         ACP_FASSIGN(popport);
1022         ACP_FASSIGN(set_imapport);
1023         ACP_FASSIGN(imapport);
1024         ACP_FASSIGN(set_nntpport);
1025         ACP_FASSIGN(nntpport);
1026         ACP_FASSIGN(set_domain);
1027         ACP_FDUP(domain);
1028         ACP_FASSIGN(mark_crosspost_read);
1029         ACP_FASSIGN(crosspost_col);
1030
1031 #ifndef G_OS_WIN32
1032         ACP_FASSIGN(set_tunnelcmd);
1033         ACP_FDUP(tunnelcmd);
1034 #endif
1035
1036         ACP_FDUP(imap_dir);
1037         ACP_FASSIGN(imap_subsonly);
1038         ACP_FASSIGN(low_bandwidth);
1039
1040         ACP_FASSIGN(set_sent_folder);
1041         ACP_FDUP(sent_folder);
1042         ACP_FASSIGN(set_queue_folder);
1043         ACP_FDUP(queue_folder);
1044         ACP_FASSIGN(set_draft_folder);
1045         ACP_FDUP(draft_folder);
1046         ACP_FASSIGN(set_trash_folder);
1047         ACP_FDUP(trash_folder);
1048         /* don't want two default accounts */
1049         ac_clon->is_default = FALSE;
1050         ACP_FASSIGN(folder);
1051
1052         account_list = g_list_append(account_list, ac_clon);
1053         account_list_view_set();
1054 }
1055 #undef ACP_FDUP
1056 #undef ACP_FASSIGN
1057
1058 static void account_delete(GtkWidget *widget, gpointer data)
1059 {
1060         PrefsAccount *ac_prefs;
1061         gchar buf[BUFFSIZE];
1062         GList *list;
1063         Folder *folder;
1064         GSList *cur;
1065
1066         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
1067         if (ac_prefs == NULL)
1068                 return;
1069
1070         g_snprintf(buf, sizeof(buf),
1071                    _("Do you really want to delete the account '%s'?"),
1072                    ac_prefs->account_name ? ac_prefs->account_name :
1073                    _("(Untitled)"));
1074         if (alertpanel_full(_("Delete account"), buf,
1075                             GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL, FALSE,
1076                             NULL, ALERT_WARNING, G_ALERTDEFAULT) != G_ALERTALTERNATE)
1077                 return;
1078         account_list_dirty = TRUE;
1079
1080         if (ac_prefs->folder) {
1081                 FolderItem *item;
1082
1083                 item = mainwindow_get_mainwindow()->summaryview->folder_item;
1084                 if (item && item->folder == FOLDER(ac_prefs->folder))
1085                         summary_clear_all(mainwindow_get_mainwindow()->summaryview);
1086                 folder_destroy(FOLDER(ac_prefs->folder));
1087                 folderview_set_all();
1088         }
1089         account_destroy(ac_prefs);
1090         account_list_view_set();
1091
1092         debug_print("Removing deleted account references for all the folders...\n");
1093         list = folder_get_list();
1094         for (; list != NULL; list = list->next) {
1095                 folder = FOLDER(list->data);
1096                 if (folder->node)  /* && folder->type == F_? */
1097                         g_node_traverse(folder->node, G_PRE_ORDER,
1098                                 G_TRAVERSE_ALL, -1,
1099                                 account_delete_references_func,
1100                                 GINT_TO_POINTER(ac_prefs->account_id));
1101         }
1102
1103         debug_print("Removing filter rules relative to this account...\n");
1104         for(cur = filtering_rules ; cur != NULL ;) {
1105                 FilteringProp * prop = (FilteringProp *) cur->data;
1106
1107                 if (prop && (prop->account_id == ac_prefs->account_id)) {
1108                         /* get next item before we kill the current one */
1109                         cur = g_slist_next(cur);
1110
1111                         /* unallocate filteringprop and unchain it from the list */
1112                         filteringprop_free(prop);
1113                         filtering_rules = g_slist_remove(filtering_rules, prop);
1114                 } else {
1115                         cur = g_slist_next(cur);
1116                 }
1117         }
1118         folder_write_list();
1119 }
1120
1121 static void account_up(GtkWidget *widget, gpointer data)
1122 {
1123         GtkTreePath *sel = account_list_view_get_selected_account_path
1124                                 (edit_account.list_view),
1125                     *up;
1126         GtkTreeIter isel, iup;
1127         GtkTreeModel *model = gtk_tree_view_get_model
1128                                 (GTK_TREE_VIEW(edit_account.list_view));
1129
1130         if (!sel)
1131                 return;
1132         account_list_dirty = TRUE;
1133
1134         up = gtk_tree_path_copy(sel);
1135         if (!up) {
1136                 gtk_tree_path_free(sel);
1137                 return;
1138         }
1139
1140         if (!gtk_tree_path_prev(up)) {
1141                 gtk_tree_path_free(up);
1142                 gtk_tree_path_free(sel);
1143                 return;
1144         }
1145
1146         if (!gtk_tree_model_get_iter(model, &isel, sel)
1147         ||  !gtk_tree_model_get_iter(model, &iup,  up)) {
1148                 gtk_tree_path_free(up);
1149                 gtk_tree_path_free(sel);
1150                 return;
1151         }
1152
1153         gtk_list_store_swap(GTK_LIST_STORE(model), &isel, &iup);
1154
1155         account_list_set();
1156
1157         gtk_tree_path_free(up);
1158         gtk_tree_path_free(sel);
1159 }
1160
1161 static void account_down(GtkWidget *widget, gpointer data)
1162 {
1163         GtkTreePath *sel = account_list_view_get_selected_account_path
1164                                 (edit_account.list_view),
1165                     *dn;
1166         GtkTreeIter isel, idn;
1167         GtkTreeModel *model = gtk_tree_view_get_model
1168                                 (GTK_TREE_VIEW(edit_account.list_view));
1169
1170         if (!sel)
1171                 return;
1172         account_list_dirty = TRUE;
1173
1174         dn = gtk_tree_path_copy(sel);
1175         if (!dn) {
1176                 gtk_tree_path_free(sel);
1177                 return;
1178         }
1179
1180         /* XXX no check possible??? however, if down but at bottom, then
1181          * nothing seems to happen much anyway, so the following seems to
1182          * be okay */
1183         gtk_tree_path_next(dn);
1184
1185         if (!gtk_tree_model_get_iter(model, &isel, sel)
1186         ||  !gtk_tree_model_get_iter(model, &idn,  dn)) {
1187                 gtk_tree_path_free(dn);
1188                 gtk_tree_path_free(sel);
1189                 return;
1190         }
1191
1192         gtk_list_store_swap(GTK_LIST_STORE(model), &isel, &idn);
1193
1194         account_list_set();
1195
1196         gtk_tree_path_free(dn);
1197         gtk_tree_path_free(sel);
1198 }
1199
1200 static void account_set_default(GtkWidget *widget, gpointer data)
1201 {
1202         PrefsAccount *ac_prefs;
1203
1204         if (NULL == (ac_prefs = account_list_view_get_selected_account
1205                                         (edit_account.list_view)))
1206                 return;
1207
1208         /* we need to change the store variables by resetting everything
1209          * and setting the new default one */
1210         account_list_view_set_default_by_id(edit_account.list_view,
1211                                             ac_prefs->account_id);
1212
1213         account_set_as_default(ac_prefs);
1214         account_list_view_set();
1215
1216         cur_account = ac_prefs;
1217         account_flush_state();
1218 }
1219
1220 static void account_edit_close(GtkWidget *widget, gpointer data)
1221 {
1222         account_list_set();
1223         account_write_config_all();
1224
1225         if (!cur_account && account_list) {
1226                 PrefsAccount *ac_prefs = (PrefsAccount *)account_list->data;
1227                 account_set_as_default(ac_prefs);
1228                 cur_account = ac_prefs;
1229         }
1230
1231         if (account_list_dirty)
1232                 account_flush_state();
1233
1234         gtk_widget_hide(edit_account.window);
1235         gtk_window_set_modal(GTK_WINDOW(edit_account.window), FALSE);
1236         inc_unlock();
1237 }
1238
1239 static gint account_delete_event(GtkWidget *widget, GdkEventAny *event,
1240                                  gpointer data)
1241 {
1242         account_edit_close(NULL, NULL);
1243         return TRUE;
1244 }
1245
1246 static gboolean account_key_pressed(GtkWidget *widget, GdkEventKey *event,
1247                                     gpointer data)
1248 {
1249         if (event && event->keyval == GDK_KEY_Escape)
1250                 account_edit_close(NULL, NULL);
1251         return FALSE;
1252 }
1253
1254 static gboolean account_search_func_cb (GtkTreeModel *model, gint column, const gchar *key,
1255                                                 GtkTreeIter *iter, gpointer search_data)
1256 {
1257         gboolean retval;
1258         PrefsAccount *ac;
1259
1260         gtk_tree_model_get (model, iter, ACCOUNT_DATA, &ac, -1);
1261
1262         if (!ac->name || !key) return FALSE;
1263
1264         retval = (strncmp (key, ac->account_name, strlen(key)) != 0);
1265
1266         debug_print("selecting row\n");
1267         account_list_view_select_account(edit_account.list_view, ac->account_id);
1268
1269         return retval;
1270 }
1271 static void account_list_view_add(PrefsAccount *ac_prefs)
1272 {
1273         GtkTreeView *list_view = GTK_TREE_VIEW(edit_account.list_view);
1274         GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model(list_view));
1275         gchar *name, *protocol, *server;
1276         gboolean has_getallbox;
1277         gboolean getall;
1278
1279         name = ac_prefs->account_name;
1280 #ifdef USE_GNUTLS
1281         protocol = ac_prefs->protocol == A_POP3 ?
1282                   (ac_prefs->ssl_pop == SSL_TUNNEL ?
1283                    "POP3 (SSL)" :
1284                    ac_prefs->ssl_pop == SSL_STARTTLS ?
1285                    "POP3 (TLS)" : "POP3") :
1286                    ac_prefs->protocol == A_IMAP4 ?
1287                   (ac_prefs->ssl_imap == SSL_TUNNEL ?
1288                    "IMAP4 (SSL)" :
1289                    ac_prefs->ssl_imap == SSL_STARTTLS ?
1290                    "IMAP4 (TLS)" : "IMAP4") :
1291                    ac_prefs->protocol == A_NNTP ?
1292                   (ac_prefs->ssl_nntp == SSL_TUNNEL ?
1293                    "NNTP (SSL)" : "NNTP") :
1294                    ac_prefs->protocol == A_LOCAL ? "Local" :
1295                    ac_prefs->protocol == A_NONE ?  "SMTP" : "-";
1296 #else
1297         protocol = ac_prefs->protocol == A_POP3  ? "POP3" :
1298                    ac_prefs->protocol == A_IMAP4 ? "IMAP4" :
1299                    ac_prefs->protocol == A_LOCAL ? "Local" :
1300                    ac_prefs->protocol == A_NNTP  ? "NNTP" :
1301                    ac_prefs->protocol == A_NONE ?  "SMTP" : "-";
1302 #endif
1303         server= ac_prefs->protocol == A_NNTP ? ac_prefs->nntp_server :
1304                    ac_prefs->protocol == A_LOCAL ?  "-" :
1305                    ac_prefs->protocol == A_NONE ? ac_prefs->smtp_server :
1306                    ac_prefs->recv_server;
1307
1308         has_getallbox = (ac_prefs->protocol == A_POP3  ||
1309                          ac_prefs->protocol == A_IMAP4 ||
1310                          ac_prefs->protocol == A_NNTP  ||
1311                          ac_prefs->protocol == A_LOCAL);
1312         getall = has_getallbox && ac_prefs->recv_at_getall;
1313
1314         account_list_view_insert_account_item(list_store,
1315                                              name, protocol, server,
1316                                              ac_prefs->is_default,
1317                                              getall, ac_prefs);
1318         return;
1319 }
1320
1321 static void account_list_view_set(void)
1322 {
1323         GList *cur;
1324         gint prev_sel_account;
1325         GtkListStore *store;
1326
1327         store = GTK_LIST_STORE(gtk_tree_view_get_model
1328                 (GTK_TREE_VIEW(edit_account.list_view)));
1329
1330         prev_sel_account = account_list_view_get_selected_account_id
1331                 (edit_account.list_view);
1332
1333         gtk_list_store_clear(store);
1334
1335         for (cur = account_list; cur != NULL; cur = cur->next) {
1336                 account_list_view_add((PrefsAccount *)cur->data);
1337                 if ((PrefsAccount *)cur->data == cur_account)
1338                         account_list_view_select_account
1339                                 (edit_account.list_view,
1340                                  cur_account->account_id);
1341         }
1342
1343         if (prev_sel_account >= 0)
1344                 account_list_view_select_account(edit_account.list_view,
1345                                                  prev_sel_account);
1346 }
1347
1348 /* set account list from CList */
1349 static void account_list_set(void)
1350 {
1351         /* want to make sure we iterate *IN ORDER*, so therefore using
1352          * gtk_tree_model_XXXX_nth_child() */
1353         gint row, n_rows;
1354         PrefsAccount *ac_prefs;
1355         GtkTreeModel *model = gtk_tree_view_get_model
1356                                 (GTK_TREE_VIEW(edit_account.list_view));
1357
1358         while (account_list)
1359                 account_list = g_list_remove(account_list, account_list->data);
1360
1361         n_rows = gtk_tree_model_iter_n_children(model, NULL);
1362
1363         for (row = 0; row < n_rows; row++) {
1364                 GtkTreeIter iter;
1365
1366                 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
1367                         g_warning("%s(%d) - no iter found???\n", __FILE__, __LINE__);
1368                         continue;
1369                 }
1370
1371                 ac_prefs = NULL;
1372                 gtk_tree_model_get(model, &iter,
1373                                    ACCOUNT_DATA, &ac_prefs,
1374                                    -1);
1375                 if (ac_prefs)
1376                         account_list = g_list_append(account_list, ac_prefs);
1377         }
1378 }
1379
1380 /*!
1381  *\brief        finds the PrefsAccounts which should be used to answer a mail
1382  *
1383  *\param        msginfo The message to be answered
1384  *\param        reply_autosel Indicates whether reply account autoselection is on
1385  *
1386  *\return       PrefsAccount * the correct account, NULL if not found
1387  */
1388 PrefsAccount *account_get_reply_account(MsgInfo *msginfo, gboolean reply_autosel)
1389 {
1390         PrefsAccount *account = NULL;
1391         /* select the account set in folderitem's property (if enabled) */
1392         if (msginfo->folder->prefs && msginfo->folder->prefs->enable_default_account)
1393                 account = account_find_from_id(msginfo->folder->prefs->default_account);
1394
1395         /* select account by to: and cc: header if enabled */
1396         if (reply_autosel) {
1397                 gchar * field = NULL;
1398                 int fieldno = 0;
1399                 for (field = msginfo->to; fieldno++ < 2; field = msginfo->cc) {
1400                         if (!account && field) {
1401                                 gchar *f = g_strdup(field);
1402                                 if (f) {
1403                                         gchar *cur = f;
1404                                         gchar *next = NULL;
1405                                         gchar *to = NULL;
1406                                         do {
1407                                                 next = strchr_with_skip_quote(cur, '"', ',');
1408                                                 if (next)
1409                                                         (*next) = 0;
1410                                                 Xstrdup_a(to, cur, return NULL);
1411                                                 extract_address(to);
1412                                                 account = account_find_from_address(to, FALSE);
1413                                                 if (next)
1414                                                         cur = next + 1;
1415                                                 else
1416                                                         break;
1417                                         } while (!account);
1418                                         g_free(f);
1419                                 }
1420                         }
1421                 }
1422                 if (!account) {
1423                         gchar deliveredto[BUFFSIZE];
1424                         if (!procheader_get_header_from_msginfo
1425                                 (msginfo, deliveredto,sizeof deliveredto , "Delivered-To:")) {
1426                                 gchar *buf = deliveredto + strlen("Delivered-To:");
1427                                 extract_address(buf);
1428                                 account = account_find_from_address(buf, FALSE);
1429                         }
1430                 }
1431         }
1432
1433         /* select the account for the whole folder (IMAP / NNTP) */
1434         if (!account)
1435                 /* FIXME: this is not right, because folder may be nested. we should
1436                  * ascend the tree until we find a parent with proper account
1437                  * information */
1438                 account = msginfo->folder->folder->account;
1439
1440         /* select current account */
1441         if (!account) account = cur_account;
1442
1443         return account;
1444 }
1445
1446 /*!
1447  *\brief        Create data store
1448  */
1449 static GtkListStore* account_create_data_store(void)
1450 {
1451         return gtk_list_store_new(N_ACCOUNT_COLUMNS,
1452                                  G_TYPE_INT,            /* ACCOUNT_IS_DEFAULT */
1453                                  G_TYPE_BOOLEAN,        /* ACCOUNT_ENABLE_GET_ALL */
1454                                  G_TYPE_STRING,         /* ACCOUNT_NAME */
1455                                  G_TYPE_STRING,         /* ACCOUNT_PROTOCOL */
1456                                  G_TYPE_STRING,         /* ACCOUNT_SERVER */
1457                                  G_TYPE_POINTER,        /* ACCOUNT_DATA */
1458                                  -1);
1459 }
1460
1461 /*!
1462  *\brief        Insert an account item in the list.
1463  *
1464  *\return       GtkTreeRowReference * A tree row reference, which is guaranteed to
1465  *              stable whatever operations are performed on the list.
1466  */
1467 static void account_list_view_insert_account_item(GtkListStore *list_store,
1468                                                   const gchar *account_name,
1469                                                   const gchar *protocol,
1470                                                   const gchar *server_name,
1471                                                   gboolean is_default,
1472                                                   gboolean is_get_all,
1473                                                   PrefsAccount *account_data)
1474 {
1475         GtkTreeIter iter;
1476
1477         gtk_list_store_append(list_store, &iter);
1478         gtk_list_store_set(list_store, &iter,
1479                            ACCOUNT_IS_DEFAULT,     is_default ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL,
1480                            ACCOUNT_ENABLE_GET_ALL, is_get_all,
1481                            ACCOUNT_NAME,           account_name,
1482                            ACCOUNT_PROTOCOL,       protocol,
1483                            ACCOUNT_SERVER,         server_name,
1484                            ACCOUNT_DATA,           account_data,
1485                            -1);
1486 }
1487
1488 /*!
1489  *\brief        Create and set up account list view, including tasks like
1490  *              creating the data store (\ref account_create_data_store()),
1491  *              and setting up the account list's individual columns (\ref
1492  *              account_create_list_view_columns()).
1493  *
1494  *\return       GtkWidget * The created list view widget.
1495  */
1496 static GtkWidget *account_list_view_create(void)
1497 {
1498         GtkTreeView *list_view;
1499         GtkTreeSelection *selector;
1500         GtkListStore *store = account_create_data_store();
1501
1502         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(GTK_TREE_MODEL(store)));
1503         g_object_unref(G_OBJECT(store));
1504 #ifdef GENERIC_UMPC
1505         g_object_set(list_view, "allow-checkbox-mode", FALSE, NULL);
1506 #endif
1507         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1508         gtk_tree_view_set_reorderable(list_view, TRUE);
1509
1510         selector = gtk_tree_view_get_selection(list_view);
1511         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1512
1513         /* create the columns */
1514         account_create_list_view_columns(GTK_WIDGET(list_view));
1515
1516         /* set a double click listener */
1517         g_signal_connect(G_OBJECT(list_view), "row_activated",
1518                          G_CALLBACK(account_double_clicked),
1519                          list_view);
1520
1521         g_signal_connect(G_OBJECT(list_view), "drag_begin",
1522                          G_CALLBACK(drag_begin),
1523                          list_view);
1524
1525         g_signal_connect(G_OBJECT(list_view), "drag_end",
1526                          G_CALLBACK(drag_end),
1527                          list_view);
1528
1529         gtk_tree_view_set_reorderable(list_view, TRUE);
1530         return GTK_WIDGET(list_view);
1531 }
1532
1533 static void account_create_list_view_columns(GtkWidget *list_view)
1534 {
1535         GtkTreeViewColumn *column;
1536         GtkCellRenderer *renderer;
1537
1538         renderer = gtk_cell_renderer_toggle_new();
1539         g_object_set(renderer,
1540                      "radio", FALSE,
1541                      "activatable", TRUE,
1542                       NULL);
1543         column = gtk_tree_view_column_new_with_attributes
1544                 (C_("Accounts List Get Column Name", "G"), renderer,
1545                  "active", ACCOUNT_ENABLE_GET_ALL,
1546                  NULL);
1547         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1548         gtk_tree_view_column_set_alignment (column, 0.5);
1549         CLAWS_SET_TIP(gtk_tree_view_column_get_widget(column),
1550                         _("'Get Mail' retrieves mail from the checked accounts"));
1551         g_signal_connect(G_OBJECT(renderer), "toggled",
1552                          G_CALLBACK(account_get_all_toggled),
1553                          list_view);
1554
1555         renderer = gtk_cell_renderer_text_new();
1556         column = gtk_tree_view_column_new_with_attributes
1557                 (_("Name"), renderer,
1558                  "text", ACCOUNT_NAME,
1559                  "weight", ACCOUNT_IS_DEFAULT,
1560                  NULL);
1561         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1562
1563         renderer = gtk_cell_renderer_text_new();
1564         column = gtk_tree_view_column_new_with_attributes
1565                 (_("Protocol"), renderer,
1566                  "text", ACCOUNT_PROTOCOL,
1567                  "weight", ACCOUNT_IS_DEFAULT,
1568                  NULL);
1569         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1570
1571         renderer = gtk_cell_renderer_text_new();
1572         column = gtk_tree_view_column_new_with_attributes
1573                 (_("Server"), renderer,
1574                  "text", ACCOUNT_SERVER,
1575                  "weight", ACCOUNT_IS_DEFAULT,
1576                  NULL);
1577         gtk_tree_view_set_search_column(GTK_TREE_VIEW(list_view), ACCOUNT_NAME);
1578         gtk_tree_view_set_search_equal_func(GTK_TREE_VIEW(list_view), account_search_func_cb , NULL, NULL);
1579         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1580 }
1581
1582 /*!
1583  *\brief        Get currently selected account (by its unique ID)
1584  */
1585 static gint account_list_view_get_selected_account_id(GtkWidget *list_view)
1586 {
1587         GtkTreeSelection *selector;
1588         GtkTreeModel *model;
1589         GtkTreeIter iter;
1590         PrefsAccount *res = NULL;
1591
1592         selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1593
1594         if (!gtk_tree_selection_get_selected(selector, &model, &iter))
1595                 return -1;
1596
1597         gtk_tree_model_get(model, &iter, ACCOUNT_DATA, &res, -1);
1598
1599         return res->account_id;
1600 }
1601
1602 /*!
1603  *\brief        Get the tree path of the currently selected account
1604  */
1605 static GtkTreePath *account_list_view_get_selected_account_path(GtkWidget *list_view)
1606 {
1607         GtkTreeSelection *selector;
1608         GtkTreeModel *model;
1609         GtkTreeIter iter;
1610
1611         selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1612
1613         if (!gtk_tree_selection_get_selected(selector, &model, &iter))
1614                 return NULL;
1615
1616         return gtk_tree_model_get_path(gtk_tree_view_get_model
1617                 (GTK_TREE_VIEW(list_view)), &iter);
1618 }
1619
1620 /*!
1621  *\brief        Get the account data of the currently selected account
1622  */
1623 static PrefsAccount *account_list_view_get_selected_account(GtkWidget *list_view)
1624 {
1625         GtkTreeSelection *selector;
1626         GtkTreeModel *model;
1627         GtkTreeIter iter;
1628         PrefsAccount *res = NULL;
1629
1630         selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1631
1632         if (!gtk_tree_selection_get_selected(selector, &model, &iter))
1633                 return NULL;
1634
1635         gtk_tree_model_get(model, &iter, ACCOUNT_DATA, &res, -1);
1636
1637         return res;
1638 }
1639
1640 /*!
1641  *\brief        Select a row by the account it represents
1642  *
1643  *\return       gboolean TRUE if found and selected, FALSE if not.
1644  */
1645 static gboolean account_list_view_select_account(GtkWidget *list_view, gint account_id)
1646 {
1647         FindAccountInStore fis;
1648         GtkTreeModel *model;
1649
1650         fis.account_id = account_id;
1651         fis.path = NULL;
1652
1653         model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1654
1655         gtk_tree_model_foreach(model, (GtkTreeModelForeachFunc) find_account_in_store,
1656                                &fis);
1657
1658         if (fis.path) {
1659                 GtkTreeSelection *selection;
1660                 GtkTreePath* path;
1661
1662                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1663                 gtk_tree_selection_select_iter(selection, &fis.iter);
1664                 path = gtk_tree_model_get_path(model, &fis.iter);
1665                 /* XXX returned path may not be valid??? create new one to be sure */
1666                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(list_view), path, NULL, FALSE);
1667                 gtk_tree_path_free(path);
1668         }
1669
1670         return fis.path != NULL;
1671 }
1672
1673 /*!
1674  *\brief        Set a new default account by its ID. (There is only one
1675  *              default account.)
1676  */
1677 static void account_list_view_set_default_by_id(GtkWidget *list_view,
1678                                                 gint account_id)
1679 {
1680         GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1681
1682         gtk_tree_model_foreach
1683                 (model, (GtkTreeModelForeachFunc) set_new_default_account,
1684                  &account_id);
1685 }
1686
1687 static gboolean set_new_default_account(GtkTreeModel *model,
1688                                         GtkTreePath  *path,
1689                                         GtkTreeIter  *iter,
1690                                         gint         *account_id)
1691 {
1692         PrefsAccount *account = NULL;
1693         PangoWeight weight;
1694
1695         gtk_tree_model_get(model, iter,
1696                            ACCOUNT_DATA, &account,
1697                            -1);
1698
1699         if (*account_id == account->account_id)
1700                 weight = PANGO_WEIGHT_NORMAL;
1701         else
1702                 weight = PANGO_WEIGHT_BOLD;
1703
1704         gtk_list_store_set(GTK_LIST_STORE(model), iter,
1705                            ACCOUNT_IS_DEFAULT, weight, -1);
1706
1707         return FALSE;
1708 }
1709
1710 static gboolean find_account_in_store(GtkTreeModel *model,
1711                                       GtkTreePath  *path,
1712                                       GtkTreeIter  *iter,
1713                                       FindAccountInStore *data)
1714 {
1715         PrefsAccount *account = NULL;
1716         gtk_tree_model_get(model, iter, ACCOUNT_DATA, &account, -1);
1717
1718         if (data->account_id == account->account_id) {
1719                 data->path = path; /* signal we found it */
1720                 data->iter = *iter;
1721                 return TRUE;
1722         }
1723
1724         return FALSE;
1725 }
1726
1727 /*!
1728  *\brief        Triggered when "get all" column is activated or de-activated
1729  */
1730 static void account_get_all_toggled(GtkCellRendererToggle *widget,
1731                                     gchar *path,
1732                                     GtkWidget *list_view)
1733 {
1734         GtkTreeIter iter;
1735         GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1736         PrefsAccount *ac = NULL;
1737         gboolean get_all;
1738
1739         if (!gtk_tree_model_get_iter_from_string(model, &iter, path))
1740                 return;
1741
1742         gtk_tree_model_get(model, &iter,
1743                            ACCOUNT_DATA, &ac,
1744                            ACCOUNT_ENABLE_GET_ALL, &get_all,
1745                            -1);
1746
1747         /* check if the account has a selectable get all checkbox anyway... */
1748         if (!(ac->protocol == A_POP3  ||
1749               ac->protocol == A_IMAP4 ||
1750               ac->protocol == A_NNTP  ||
1751               ac->protocol == A_LOCAL))
1752                 return;
1753
1754         /* set value in store */
1755         gtk_list_store_set(GTK_LIST_STORE(model), &iter,
1756                            ACCOUNT_ENABLE_GET_ALL, !get_all,
1757                            -1);
1758
1759         /* set value in account */
1760         ac->recv_at_getall ^= TRUE;
1761 }
1762
1763 static void account_double_clicked(GtkTreeView          *list_view,
1764                                    GtkTreePath          *path,
1765                                    GtkTreeViewColumn    *column,
1766                                    gpointer              data)
1767 {
1768         account_edit_prefs(NULL, NULL);
1769 }
1770
1771 static void drag_begin(GtkTreeView *list_view,
1772                       GdkDragContext *context,
1773                       gpointer data)
1774 {
1775         /* XXX unfortunately a completed drag & drop does not emit
1776          * a "rows_reordered" signal, but a "row_changed" signal.
1777          * So during drag and drop, listen to "row_changed", and
1778          * update the account list accordingly */
1779
1780         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1781         g_signal_connect(G_OBJECT(model), "row_changed",
1782                          G_CALLBACK(account_row_changed_while_drag_drop),
1783                          list_view);
1784 }
1785
1786 static void drag_end(GtkTreeView *list_view,
1787                     GdkDragContext *context,
1788                     gpointer data)
1789 {
1790         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1791         g_signal_handlers_disconnect_by_func(G_OBJECT(model),
1792                                              G_CALLBACK(account_row_changed_while_drag_drop),
1793                                              list_view);
1794 }
1795
1796 static void account_row_changed_while_drag_drop(GtkTreeModel *model,
1797                                    GtkTreePath  *path,
1798                                    GtkTreeIter  *iter,
1799                                    gpointer      arg3,
1800                                    GtkTreeView  *list_view)
1801 {
1802         account_list_set();
1803 }
1804
1805 gchar *account_get_signature_str(PrefsAccount *account)
1806 {
1807         gchar *sig_body = NULL;
1808         gchar *sig_str = NULL;
1809         gchar *utf8_sig_str = NULL;
1810
1811         cm_return_val_if_fail(account != NULL, NULL);
1812
1813         if (!account->sig_path)
1814                 return NULL;
1815
1816         if (account->sig_type == SIG_FILE) {
1817                 if (!is_file_or_fifo_exist(account->sig_path)) {
1818                         g_warning("can't open signature file: %s\n",
1819                                   account->sig_path);
1820                         return NULL;
1821                 }
1822         }
1823
1824         if (account->sig_type == SIG_COMMAND)
1825                 sig_body = get_command_output(account->sig_path);
1826         else {
1827                 gchar *tmp;
1828
1829                 tmp = file_read_to_str(account->sig_path);
1830                 if (!tmp)
1831                         return NULL;
1832                 sig_body = normalize_newlines(tmp);
1833                 g_free(tmp);
1834         }
1835
1836         if (account->sig_sep) {
1837                 sig_str = g_strconcat("\n", account->sig_sep, "\n", sig_body,
1838                                       NULL);
1839                 g_free(sig_body);
1840         } else
1841                 sig_str = g_strconcat("\n", sig_body, NULL);
1842
1843         if (sig_str) {
1844                 if (g_utf8_validate(sig_str, -1, NULL) == TRUE)
1845                         utf8_sig_str = sig_str;
1846                 else {
1847                         utf8_sig_str = conv_codeset_strdup
1848                                 (sig_str, conv_get_locale_charset_str_no_utf8(),
1849                                  CS_INTERNAL);
1850                         g_free(sig_str);
1851                 }
1852         }
1853
1854         return utf8_sig_str;
1855 }
1856
1857 PrefsAccount *account_get_cur_account (void)
1858 {
1859         return cur_account;
1860 }
1861
1862 gboolean password_get(const gchar *user,
1863                     const gchar *server,
1864                     const gchar *protocol,
1865                     guint16 port,
1866                     gchar **password)
1867 {
1868         PasswordRequest req;
1869
1870         /* all have to be set */
1871         cm_return_val_if_fail(user != NULL, FALSE);
1872         cm_return_val_if_fail(server != NULL, FALSE);
1873         cm_return_val_if_fail(protocol != NULL, FALSE);
1874         cm_return_val_if_fail(port != 0, FALSE);
1875
1876         req.user = user;
1877         req.server = server;
1878         req.protocol = protocol;
1879         req.port = port;
1880
1881         if (hooks_invoke(PASSWORD_GET_HOOKLIST, &req)) {
1882                 *password = req.password;
1883                 return TRUE;
1884         }
1885         return FALSE;
1886 }