src/account.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2004 Hiroyuki Yamamoto
   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 2 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, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #endif
  23
  24 #include "defs.h"
  25
  26 #include <glib.h>
  27 #include <gtk/gtk.h>
  28 #include <gdk/gdkkeysyms.h>
  29 #include <stdio.h>
  30 #include <errno.h>
  31
  32 #include "intl.h"
  33 #include "main.h"
  34 #include "mainwindow.h"
  35 #include "folderview.h"
  36 #include "folder.h"
  37 #include "account.h"
  38 #include "prefs_gtk.h"
  39 #include "prefs_account.h"
  40 #include "folder_item_prefs.h"
  41 #include "compose.h"
  42 #include "manage_window.h"
  43 #include "stock_pixmap.h"
  44 #include "inc.h"
  45 #include "gtkutils.h"
  46 #include "utils.h"
  47 #include "alertpanel.h"
  48 #include "procheader.h"
  49 #include "customheader.h"
  50 #include "remotefolder.h"
  51
  52 typedef enum
  53 {
  54         COL_DEFAULT     = 0,
  55         COL_GETALL      = 1,
  56         COL_NAME        = 2,
  57         COL_PROTOCOL    = 3,
  58         COL_SERVER      = 4
  59 } EditAccountColumnPos;
  60
  61 # define N_EDIT_ACCOUNT_COLS    5
  62
  63 #define PREFSBUFSIZE            1024
  64
  65 PrefsAccount *cur_account;
  66
  67 static GList *account_list = NULL;
  68
  69 static struct EditAccount {
  70         GtkWidget *window;
  71         GtkWidget *clist;
  72         GtkWidget *close_btn;
  73 } edit_account;
  74
  75 static GdkPixmap *markxpm;
  76 static GdkBitmap *markxpmmask;
  77 static GdkPixmap *checkboxonxpm;
  78 static GdkPixmap *checkboxonxpmmask;
  79 static GdkPixmap *checkboxoffxpm;
  80 static GdkPixmap *checkboxoffxpmmask;
  81
  82 static void account_edit_create         (void);
  83
  84 static void account_edit_prefs          (void);
  85 static void account_delete              (void);
  86 static void account_clone               (void);
  87
  88 static void account_up                  (void);
  89 static void account_down                (void);
  90
  91 static void account_set_default         (void);
  92
  93 static void account_edit_close          (void);
  94
  95 static gint account_delete_event        (GtkWidget      *widget,
  96                                          GdkEventAny    *event,
  97                                          gpointer        data);
  98 static void account_selected            (GtkCList       *clist,
  99                                          gint            row,
 100                                          gint            column,
 101                                          GdkEvent       *event,
 102                                          gpointer        data);
 103 static void account_row_moved           (GtkCList       *clist,
 104                                          gint            source_row,
 105                                          gint            dest_row);
 106 static gboolean account_key_pressed     (GtkWidget      *widget,
 107                                          GdkEventKey    *event,
 108                                          gpointer        data);
 109
 110 static gint account_clist_set_row       (PrefsAccount   *ac_prefs,
 111                                          gint            row);
 112 static void account_clist_set           (void);
 113
 114 static void account_list_set            (void);
 115
 116 void account_read_config_all(void)
 117 {
 118         GSList *ac_label_list = NULL, *cur;
 119         gchar *rcpath;
 120         FILE *fp;
 121         gchar buf[PREFSBUFSIZE];
 122         PrefsAccount *ac_prefs;
 123
 124         debug_print("Reading all config for each account...\n");
 125
 126         rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, ACCOUNT_RC, NULL);
 127         if ((fp = fopen(rcpath, "rb")) == NULL) {
 128                 if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
 129                 g_free(rcpath);
 130                 return;
 131         }
 132         g_free(rcpath);
 133
 134         while (fgets(buf, sizeof(buf), fp) != NULL) {
 135                 if (!strncmp(buf, "[Account: ", 10)) {
 136                         strretchomp(buf);
 137                         memmove(buf, buf + 1, strlen(buf));
 138                         buf[strlen(buf) - 1] = '\0';
 139                         debug_print("Found label: %s\n", buf);
 140                         ac_label_list = g_slist_append(ac_label_list,
 141                                                        g_strdup(buf));
 142                 }
 143         }
 144         fclose(fp);
 145
 146         /* read config data from file */
 147         cur_account = NULL;
 148         for (cur = ac_label_list; cur != NULL; cur = cur->next) {
 149                 ac_prefs = prefs_account_new();
 150                 prefs_account_read_config(ac_prefs, (gchar *)cur->data);
 151                 account_list = g_list_append(account_list, ac_prefs);
 152                 if (ac_prefs->is_default)
 153                         cur_account = ac_prefs;
 154         }
 155         /* if default is not set, assume first account as default */
 156         if (!cur_account && account_list) {
 157                 ac_prefs = (PrefsAccount *)account_list->data;
 158                 account_set_as_default(ac_prefs);
 159                 cur_account = ac_prefs;
 160         }
 161
 162         account_set_menu();
 163         main_window_reflect_prefs_all();
 164
 165         while (ac_label_list) {
 166                 g_free(ac_label_list->data);
 167                 ac_label_list = g_slist_remove(ac_label_list,
 168                                                ac_label_list->data);
 169         }
 170 }
 171
 172 void account_write_config_all(void)
 173 {
 174         prefs_account_write_config_all(account_list);
 175 }
 176
 177 /*
 178  * account_find_all_from_address:
 179  * @ac_list: initial list of accounts. NULL to create a new one.
 180  * Accounts found in the @address will be appended to this list.
 181  * @address: Email address string.
 182  *
 183  * Find all the mail (not news) accounts within the specified address.
 184  *
 185  * Return value: the original accounts list with the found accounts appended.
 186  */
 187 GList *account_find_all_from_address(GList *ac_list, const gchar *address)
 188 {
 189         GList *cur;
 190         PrefsAccount *ac;
 191
 192         if (address == NULL)
 193                 return ac_list;
 194
 195         for (cur = account_list; cur != NULL; cur = cur->next) {
 196                 ac = (PrefsAccount *)cur->data;
 197                 if (ac->protocol != A_NNTP && ac->address &&
 198                     strcasestr(address, ac->address) != NULL)
 199                         ac_list = g_list_append(ac_list, ac);
 200         }
 201         return ac_list;
 202 }
 203
 204 PrefsAccount *account_find_from_smtp_server(const gchar *address,
 205                                             const gchar *smtp_server)
 206 {
 207         GList *cur;
 208         PrefsAccount *ac;
 209
 210         g_return_val_if_fail(address != NULL, NULL);
 211         g_return_val_if_fail(smtp_server != NULL, NULL);
 212
 213         for (cur = account_list; cur != NULL; cur = cur->next) {
 214                 ac = (PrefsAccount *)cur->data;
 215                 if (!strcmp2(address, ac->address) &&
 216                     !strcmp2(smtp_server, ac->smtp_server))
 217                         return ac;
 218         }
 219
 220         return NULL;
 221 }
 222
 223 /*
 224  * account_find_from_address:
 225  * @address: Email address string.
 226  *
 227  * Find a mail (not news) account with the specified email address.
 228  *
 229  * Return value: The found account, or NULL if not found.
 230  */
 231 PrefsAccount *account_find_from_address(const gchar *address)
 232 {
 233         GList *cur;
 234         PrefsAccount *ac;
 235
 236         g_return_val_if_fail(address != NULL, NULL);
 237
 238         for (cur = account_list; cur != NULL; cur = cur->next) {
 239                 ac = (PrefsAccount *)cur->data;
 240                 if (ac->protocol != A_NNTP && ac->address &&
 241                     g_ascii_strcasecmp(address, ac->address) == 0)
 242                         return ac;
 243         }
 244
 245         return NULL;
 246 }
 247
 248 PrefsAccount *account_find_from_id(gint id)
 249 {
 250         GList *cur;
 251         PrefsAccount *ac;
 252
 253         for (cur = account_list; cur != NULL; cur = cur->next) {
 254                 ac = (PrefsAccount *)cur->data;
 255                 if (id == ac->account_id)
 256                         return ac;
 257         }
 258
 259         return NULL;
 260 }
 261
 262 PrefsAccount *account_find_from_item(FolderItem *item)
 263 {
 264         PrefsAccount *ac;
 265
 266         g_return_val_if_fail(item != NULL, NULL);
 267
 268         ac = item->account;
 269         if (!ac) {
 270                 FolderItem *cur_item = folder_item_parent(item);
 271                 while (cur_item != NULL) {
 272                         if (cur_item->account && cur_item->apply_sub) {
 273                                 ac = cur_item->account;
 274                                 break;
 275                         }
 276                         cur_item = folder_item_parent(cur_item);
 277                 }
 278         }
 279         if (!ac)
 280                 ac = item->folder->account;
 281
 282         return ac;
 283 }
 284
 285 void account_set_menu(void)
 286 {
 287         main_window_set_account_menu(account_list);
 288 }
 289
 290 void account_foreach(AccountFunc func, gpointer user_data)
 291 {
 292         GList *cur;
 293
 294         for (cur = account_list; cur != NULL; cur = cur->next)
 295                 if (func((PrefsAccount *)cur->data, user_data) != 0)
 296                         return;
 297 }
 298
 299 GList *account_get_list(void)
 300 {
 301         return account_list;
 302 }
 303
 304 void account_edit_open(void)
 305 {
 306         inc_lock();
 307
 308         if (compose_get_compose_list()) {
 309                 alertpanel_error(_("Some composing windows are open.\n"
 310                                    "Please close all the composing "
 311                                    "windows before editing the accounts."));
 312                 inc_unlock();
 313                 return;
 314         }
 315
 316         debug_print("Opening account edit window...\n");
 317
 318         if (!edit_account.window)
 319                 account_edit_create();
 320
 321         account_clist_set();
 322
 323         manage_window_set_transient(GTK_WINDOW(edit_account.window));
 324         gtk_widget_grab_focus(edit_account.close_btn);
 325         gtk_widget_show(edit_account.window);
 326
 327         manage_window_focus_in(edit_account.window, NULL, NULL);
 328 }
 329
 330 void account_add(void)
 331 {
 332         PrefsAccount *ac_prefs;
 333
 334         ac_prefs = prefs_account_open(NULL);
 335
 336         if (!ac_prefs) return;
 337
 338         account_list = g_list_append(account_list, ac_prefs);
 339
 340         if (ac_prefs->is_default)
 341                 account_set_as_default(ac_prefs);
 342
 343         account_clist_set();
 344
 345         if (ac_prefs->protocol == A_IMAP4 || ac_prefs->protocol == A_NNTP) {
 346                 Folder *folder;
 347
 348                 if (ac_prefs->protocol == A_IMAP4) {
 349                         folder = folder_new(folder_get_class_from_string("imap"), ac_prefs->account_name,
 350                                             ac_prefs->recv_server);
 351                 } else {
 352                         folder = folder_new(folder_get_class_from_string("news"), ac_prefs->account_name,
 353                                             ac_prefs->nntp_server);
 354                 }
 355
 356                 folder->account = ac_prefs;
 357                 ac_prefs->folder = folder;
 358                 folder_add(folder);
 359                 if (ac_prefs->protocol == A_IMAP4)
 360                         folder->klass->create_tree(folder);
 361                 folderview_set_all();
 362         }
 363 }
 364
 365 void account_open(PrefsAccount *ac_prefs)
 366 {
 367         gboolean prev_default;
 368         gchar *ac_name;
 369
 370         g_return_if_fail(ac_prefs != NULL);
 371
 372         prev_default = ac_prefs->is_default;
 373         Xstrdup_a(ac_name, ac_prefs->account_name ? ac_prefs->account_name : "",
 374                   return);
 375
 376         prefs_account_open(ac_prefs);
 377
 378         if (!prev_default && ac_prefs->is_default)
 379                 account_set_as_default(ac_prefs);
 380
 381         if (ac_prefs->folder && strcmp2(ac_name, ac_prefs->account_name) != 0) {
 382                 folder_set_name(FOLDER(ac_prefs->folder),
 383                                 ac_prefs->account_name);
 384                 folderview_set_all();
 385         }
 386
 387         account_write_config_all();
 388         account_set_menu();
 389         main_window_reflect_prefs_all();
 390 }
 391
 392 void account_set_as_default(PrefsAccount *ac_prefs)
 393 {
 394         PrefsAccount *ap;
 395         GList *cur;
 396
 397         for (cur = account_list; cur != NULL; cur = cur->next) {
 398                 ap = (PrefsAccount *)cur->data;
 399                 if (ap->is_default)
 400                         ap->is_default = FALSE;
 401         }
 402
 403         ac_prefs->is_default = TRUE;
 404 }
 405
 406 PrefsAccount *account_get_default(void)
 407 {
 408         PrefsAccount *ap;
 409         GList *cur;
 410
 411         for (cur = account_list; cur != NULL; cur = cur->next) {
 412                 ap = (PrefsAccount *)cur->data;
 413                 if (ap->is_default)
 414                         return ap;
 415         }
 416
 417         return NULL;
 418 }
 419
 420 void account_set_missing_folder(void)
 421 {
 422         PrefsAccount *ap;
 423         GList *cur;
 424
 425         for (cur = account_list; cur != NULL; cur = cur->next) {
 426                 ap = (PrefsAccount *)cur->data;
 427                 if ((ap->protocol == A_IMAP4 || ap->protocol == A_NNTP) &&
 428                     !ap->folder) {
 429                         Folder *folder;
 430
 431                         if (ap->protocol == A_IMAP4) {
 432                                 folder = folder_new(folder_get_class_from_string("imap"), ap->account_name,
 433                                                     ap->recv_server);
 434                         } else {
 435                                 folder = folder_new(folder_get_class_from_string("news"), ap->account_name,
 436                                                     ap->nntp_server);
 437                         }
 438
 439                         folder->account = ap;
 440                         ap->folder = folder;
 441                         folder_add(folder);
 442                         if (ap->protocol == A_IMAP4)
 443                                 folder->klass->create_tree(folder);
 444                 }
 445         }
 446 }
 447
 448 FolderItem *account_get_special_folder(PrefsAccount *ac_prefs,
 449                                        SpecialFolderItemType type)
 450 {
 451         FolderItem *item = NULL;
 452
 453         g_return_val_if_fail(ac_prefs != NULL, NULL);
 454
 455         switch (type) {
 456         case F_INBOX:
 457                 if (ac_prefs->folder)
 458                         item = FOLDER(ac_prefs->folder)->inbox;
 459                 if (!item)
 460                         item = folder_get_default_inbox();
 461                 break;
 462         case F_OUTBOX:
 463                 if (ac_prefs->set_sent_folder && ac_prefs->sent_folder) {
 464                         item = folder_find_item_from_identifier
 465                                 (ac_prefs->sent_folder);
 466                 }
 467                 if (!item) {
 468                         if (ac_prefs->folder)
 469                                 item = FOLDER(ac_prefs->folder)->outbox;
 470                         if (!item)
 471                                 item = folder_get_default_outbox();
 472                 }
 473                 break;
 474         case F_DRAFT:
 475                 if (ac_prefs->set_draft_folder && ac_prefs->draft_folder) {
 476                         item = folder_find_item_from_identifier
 477                                 (ac_prefs->draft_folder);
 478                 }
 479                 if (!item) {
 480                         if (ac_prefs->folder)
 481                                 item = FOLDER(ac_prefs->folder)->draft;
 482                         if (!item)
 483                                 item = folder_get_default_draft();
 484                 }
 485                 break;
 486         case F_QUEUE:
 487                 if (ac_prefs->folder)
 488                         item = FOLDER(ac_prefs->folder)->queue;
 489                 if (!item)
 490                         item = folder_get_default_queue();
 491                 break;
 492         case F_TRASH:
 493                 if (ac_prefs->set_trash_folder && ac_prefs->trash_folder) {
 494                         item = folder_find_item_from_identifier
 495                                 (ac_prefs->trash_folder);
 496                 }
 497                 if (!item) {
 498                         if (ac_prefs->folder)
 499                                 item = FOLDER(ac_prefs->folder)->trash;
 500                         if (!item)
 501                                 item = folder_get_default_trash();
 502                 }
 503                 break;
 504         default:
 505                 break;
 506         }
 507
 508         return item;
 509 }
 510
 511 void account_destroy(PrefsAccount *ac_prefs)
 512 {
 513         g_return_if_fail(ac_prefs != NULL);
 514
 515         folder_unref_account_all(ac_prefs);
 516
 517         prefs_account_free(ac_prefs);
 518         account_list = g_list_remove(account_list, ac_prefs);
 519
 520         if (cur_account == ac_prefs) cur_account = NULL;
 521         if (!cur_account && account_list) {
 522                 cur_account = account_get_default();
 523                 if (!cur_account) {
 524                         ac_prefs = (PrefsAccount *)account_list->data;
 525                         account_set_as_default(ac_prefs);
 526                         cur_account = ac_prefs;
 527                 }
 528         }
 529 }
 530
 531
 532 static void account_edit_create(void)
 533 {
 534         GtkWidget *window;
 535         GtkWidget *vbox;
 536         GtkWidget *label;
 537         GtkWidget *hbox;
 538         GtkWidget *scrolledwin;
 539         GtkWidget *clist;
 540         gchar *titles[N_EDIT_ACCOUNT_COLS];
 541         gint i;
 542
 543         GtkWidget *vbox2;
 544         GtkWidget *add_btn;
 545         GtkWidget *edit_btn;
 546         GtkWidget *del_btn;
 547         GtkWidget *clone_btn;
 548         GtkWidget *up_btn;
 549         GtkWidget *down_btn;
 550
 551         GtkWidget *default_btn;
 552
 553         GtkWidget *hbbox;
 554         GtkWidget *close_btn;
 555
 556         debug_print("Creating account edit window...\n");
 557
 558         window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 559         gtk_widget_set_usize (window, 500, 350);
 560         gtk_container_set_border_width (GTK_CONTAINER (window), 8);
 561         gtk_window_set_title (GTK_WINDOW (window), _("Edit accounts"));
 562         gtk_window_set_modal (GTK_WINDOW (window), TRUE);
 563         g_signal_connect (G_OBJECT (window), "delete_event",
 564                           G_CALLBACK (account_delete_event), NULL);
 565         g_signal_connect (G_OBJECT (window), "key_press_event",
 566                           G_CALLBACK (account_key_pressed), NULL);
 567         MANAGE_WINDOW_SIGNALS_CONNECT (window);
 568         gtk_widget_realize(window);
 569
 570         vbox = gtk_vbox_new (FALSE, 10);
 571         gtk_widget_show (vbox);
 572         gtk_container_add (GTK_CONTAINER (window), vbox);
 573
 574         hbox = gtk_hbox_new (FALSE, 0);
 575         gtk_widget_show (hbox);
 576         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
 577
 578         label = gtk_label_new
 579                 (_("New messages will be checked in this order. Check the boxes\n"
 580                    "on the `G' column to enable message retrieval by `Get all'."));
 581         gtk_widget_show (label);
 582         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 4);
 583         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
 584
 585         hbox = gtk_hbox_new (FALSE, 8);
 586         gtk_widget_show (hbox);
 587         gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
 588         gtk_container_set_border_width (GTK_CONTAINER (hbox), 2);
 589
 590         scrolledwin = gtk_scrolled_window_new (NULL, NULL);
 591         gtk_widget_show (scrolledwin);
 592         gtk_box_pack_start (GTK_BOX (hbox), scrolledwin, TRUE, TRUE, 0);
 593         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwin),
 594                                         GTK_POLICY_AUTOMATIC,
 595                                         GTK_POLICY_AUTOMATIC);
 596
 597         titles[COL_DEFAULT]  = "D";
 598         titles[COL_GETALL]   = "G";
 599         titles[COL_NAME]     = _("Name");
 600         titles[COL_PROTOCOL] = _("Protocol");
 601         titles[COL_SERVER]   = _("Server");
 602
 603         clist = gtk_clist_new_with_titles (N_EDIT_ACCOUNT_COLS, titles);
 604         gtk_widget_show (clist);
 605         gtk_container_add (GTK_CONTAINER (scrolledwin), clist);
 606         gtk_clist_set_column_width (GTK_CLIST(clist), COL_DEFAULT , 10);
 607         gtk_clist_set_column_width (GTK_CLIST(clist), COL_GETALL  , 11);
 608         gtk_clist_set_column_width (GTK_CLIST(clist), COL_NAME    , 100);
 609         gtk_clist_set_column_width (GTK_CLIST(clist), COL_PROTOCOL, 100);
 610         gtk_clist_set_column_width (GTK_CLIST(clist), COL_SERVER  , 100);
 611         gtk_clist_set_column_justification (GTK_CLIST(clist), COL_DEFAULT,
 612                                             GTK_JUSTIFY_CENTER);
 613         gtk_clist_set_column_justification (GTK_CLIST(clist), COL_GETALL,
 614                                             GTK_JUSTIFY_CENTER);
 615         gtk_clist_set_selection_mode (GTK_CLIST(clist), GTK_SELECTION_BROWSE);
 616
 617         for (i = 0; i < N_EDIT_ACCOUNT_COLS; i++)
 618                 GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(clist)->column[i].button,
 619                                        GTK_CAN_FOCUS);
 620
 621         g_signal_connect (G_OBJECT (clist), "select_row",
 622                           G_CALLBACK (account_selected), NULL);
 623         g_signal_connect_after (G_OBJECT (clist), "row_move",
 624                                 G_CALLBACK (account_row_moved), NULL);
 625
 626         vbox2 = gtk_vbox_new (FALSE, 0);
 627         gtk_widget_show (vbox2);
 628         gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
 629
 630         add_btn = gtk_button_new_with_label (_("Add"));
 631         gtk_widget_show (add_btn);
 632         gtk_box_pack_start (GTK_BOX (vbox2), add_btn, FALSE, FALSE, 4);
 633         g_signal_connect (G_OBJECT(add_btn), "clicked",
 634                           G_CALLBACK (account_add), NULL);
 635
 636         edit_btn = gtk_button_new_with_label (_("Edit"));
 637         gtk_widget_show (edit_btn);
 638         gtk_box_pack_start (GTK_BOX (vbox2), edit_btn, FALSE, FALSE, 4);
 639         g_signal_connect (G_OBJECT(edit_btn), "clicked",
 640                           G_CALLBACK (account_edit_prefs), NULL);
 641
 642         del_btn = gtk_button_new_with_label (_(" Delete "));
 643         gtk_widget_show (del_btn);
 644         gtk_box_pack_start (GTK_BOX (vbox2), del_btn, FALSE, FALSE, 4);
 645         g_signal_connect (G_OBJECT(del_btn), "clicked",
 646                           G_CALLBACK (account_delete), NULL);
 647
 648         clone_btn = gtk_button_new_with_label (_(" Clone "));
 649         gtk_widget_show (clone_btn);
 650         gtk_box_pack_start (GTK_BOX (vbox2), clone_btn, FALSE, FALSE, 4);
 651         g_signal_connect(G_OBJECT(clone_btn), "clicked",
 652                          G_CALLBACK(account_clone), NULL);
 653
 654         down_btn = gtk_button_new_with_label (_("Down"));
 655         gtk_widget_show (down_btn);
 656         gtk_box_pack_end (GTK_BOX (vbox2), down_btn, FALSE, FALSE, 4);
 657         g_signal_connect (G_OBJECT(down_btn), "clicked",
 658                           G_CALLBACK (account_down), NULL);
 659
 660         up_btn = gtk_button_new_with_label (_("Up"));
 661         gtk_widget_show (up_btn);
 662         gtk_box_pack_end (GTK_BOX (vbox2), up_btn, FALSE, FALSE, 4);
 663         g_signal_connect (G_OBJECT(up_btn), "clicked",
 664                           G_CALLBACK (account_up), NULL);
 665
 666         hbox = gtk_hbox_new (FALSE, 8);
 667         gtk_widget_show (hbox);
 668         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
 669
 670         vbox2 = gtk_vbox_new(FALSE, 0);
 671         gtk_widget_show (vbox2);
 672         gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
 673
 674         default_btn = gtk_button_new_with_label (_(" Set as default account "));
 675         gtk_widget_show (default_btn);
 676         gtk_box_pack_start (GTK_BOX (vbox2), default_btn, TRUE, FALSE, 0);
 677         g_signal_connect (G_OBJECT(default_btn), "clicked",
 678                           G_CALLBACK (account_set_default), NULL);
 679
 680         gtkut_button_set_create(&hbbox, &close_btn, _("Close"),
 681                                 NULL, NULL, NULL, NULL);
 682         gtk_widget_show(hbbox);
 683         gtk_box_pack_end (GTK_BOX (hbox), hbbox, FALSE, FALSE, 0);
 684         gtk_widget_grab_default (close_btn);
 685
 686         g_signal_connect (G_OBJECT (close_btn), "clicked",
 687                           G_CALLBACK (account_edit_close),
 688                           NULL);
 689
 690         stock_pixmap_gdk(clist, STOCK_PIXMAP_MARK, &markxpm, &markxpmmask);
 691         stock_pixmap_gdk(clist, STOCK_PIXMAP_CHECKBOX_ON,
 692                          &checkboxonxpm, &checkboxonxpmmask);
 693         stock_pixmap_gdk(clist, STOCK_PIXMAP_CHECKBOX_OFF,
 694                          &checkboxoffxpm, &checkboxoffxpmmask);
 695
 696         edit_account.window    = window;
 697         edit_account.clist     = clist;
 698         edit_account.close_btn = close_btn;
 699 }
 700
 701 static void account_edit_prefs(void)
 702 {
 703         GtkCList *clist = GTK_CLIST(edit_account.clist);
 704         PrefsAccount *ac_prefs;
 705         gint row;
 706
 707         if (!clist->selection) return;
 708
 709         row = GPOINTER_TO_INT(clist->selection->data);
 710         ac_prefs = gtk_clist_get_row_data(clist, row);
 711         account_open(ac_prefs);
 712
 713         account_clist_set();
 714 }
 715
 716 static gboolean account_delete_references_func(GNode *node, gpointer data)
 717 {
 718         FolderItem *item;
 719         gint account;
 720
 721         g_return_val_if_fail(node->data != NULL, FALSE);
 722
 723         item = FOLDER_ITEM(node->data);
 724         account = GPOINTER_TO_INT(data);
 725
 726         if(!item->prefs) /* && item->prefs->stype == F_NORMAL */
 727                 return FALSE;
 728         if(item->prefs->default_account != account)
 729                 return FALSE;
 730
 731         item->prefs->enable_default_account = FALSE;
 732         item->prefs->default_account = 0;
 733         folder_item_prefs_save_config(item);
 734
 735         return FALSE;
 736 }
 737
 738
 739 #define ACP_FDUP(fld) ac_clon->fld = ((ac_prefs->fld) != NULL)?\
 740                                      g_strdup(ac_prefs->fld): NULL
 741 #define ACP_FASSIGN(fld) ac_clon->fld = ac_prefs->fld
 742 static void account_clone(void)
 743 {
 744         GtkCList *clist = GTK_CLIST(edit_account.clist);
 745         gint row;
 746         PrefsAccount *ac_prefs, *ac_clon;
 747         GSList *hdrs = NULL;
 748         CustomHeader *cch = NULL, *ch = NULL;
 749
 750         if (!clist->selection) return;
 751
 752         row = GPOINTER_TO_INT(clist->selection->data);
 753         ac_prefs = gtk_clist_get_row_data(clist, row);
 754
 755         if (ac_prefs->protocol == A_IMAP4 || ac_prefs->protocol == A_NNTP) {
 756                 alertpanel_error(_("Accounts with remote folders cannot be cloned"));
 757                 return;
 758         }
 759
 760         ac_clon = prefs_account_new();
 761         /* copy fields */
 762         ac_clon->account_name = g_strdup_printf(_("Cloned %s"),
 763                                                 ac_prefs->account_name);
 764         /* personal */
 765         ACP_FDUP(name);
 766         ACP_FDUP(address);
 767         ACP_FDUP(organization);
 768
 769         /* server */
 770         ACP_FASSIGN(protocol);
 771         ACP_FDUP(recv_server);
 772         ACP_FDUP(smtp_server);
 773         ACP_FDUP(nntp_server);
 774         ACP_FASSIGN(use_nntp_auth);
 775         ACP_FASSIGN(use_nntp_auth_onconnect);
 776         ACP_FDUP(userid);
 777         ACP_FDUP(passwd);
 778
 779         ACP_FDUP(local_mbox);
 780         ACP_FASSIGN(use_mail_command);
 781         ACP_FDUP(mail_command);
 782
 783 #if USE_OPENSSL
 784         ACP_FASSIGN(ssl_pop);
 785         ACP_FASSIGN(ssl_imap);
 786         ACP_FASSIGN(ssl_nntp);
 787         ACP_FASSIGN(ssl_smtp);
 788         ACP_FASSIGN(use_nonblocking_ssl);
 789 #endif /* USE_OPENSSL */
 790
 791         ac_clon->tmp_pass = NULL;
 792
 793         /* receive */
 794         ACP_FASSIGN(rmmail);
 795         ACP_FASSIGN(msg_leave_time);
 796         ACP_FASSIGN(getall);
 797         ACP_FASSIGN(recv_at_getall);
 798         ACP_FASSIGN(sd_rmmail_on_download);
 799         ACP_FASSIGN(sd_filter_on_recv);
 800         ACP_FASSIGN(enable_size_limit);
 801         ACP_FASSIGN(size_limit);
 802         ACP_FASSIGN(filter_on_recv);
 803         ACP_FDUP(inbox);
 804         ACP_FASSIGN(max_articles);
 805
 806         ACP_FASSIGN(imap_auth_type);
 807
 808         /* send */
 809         ACP_FASSIGN(add_date);
 810         ACP_FASSIGN(gen_msgid);
 811         ACP_FASSIGN(add_customhdr);
 812         ACP_FASSIGN(use_smtp_auth);
 813         ACP_FASSIGN(smtp_auth_type);
 814         ACP_FDUP(smtp_userid);
 815         ACP_FDUP(smtp_passwd);
 816
 817         ac_clon->tmp_smtp_pass = NULL;
 818
 819         ACP_FASSIGN(pop_before_smtp);
 820         ACP_FASSIGN(pop_before_smtp_timeout);
 821         ACP_FASSIGN(last_pop_login_time);
 822
 823         ac_clon->customhdr_list = NULL;
 824         hdrs = ac_prefs->customhdr_list;
 825         while (hdrs != NULL) {
 826                 ch = (CustomHeader *)hdrs->data;
 827
 828                 cch = g_new0(CustomHeader, 1);
 829                 cch->account_id = ac_clon->account_id;
 830                 cch->name = (ch->name != NULL) ? g_strdup(ch->name) : NULL;
 831                 cch->value = (ch->value != NULL) ? g_strdup(ch->value) : NULL;
 832
 833                 ac_clon->customhdr_list = g_slist_append(ac_clon->customhdr_list, cch);
 834
 835                 hdrs = g_slist_next(hdrs);
 836         }
 837
 838         /* compose */
 839         ACP_FASSIGN(sig_type);
 840         ACP_FDUP(sig_path);
 841         ACP_FASSIGN(auto_sig);
 842         ACP_FDUP(sig_sep);
 843         ACP_FASSIGN(set_autocc);
 844         ACP_FDUP(auto_cc);
 845         ACP_FASSIGN(set_autobcc);
 846         ACP_FDUP(auto_bcc);
 847         ACP_FASSIGN(set_autoreplyto);
 848         ACP_FDUP(auto_replyto);
 849
 850         /* privacy */
 851         ACP_FASSIGN(default_encrypt);
 852         ACP_FASSIGN(default_sign);
 853
 854         /* advanced */
 855         ACP_FASSIGN(set_smtpport);
 856         ACP_FASSIGN(smtpport);
 857         ACP_FASSIGN(set_popport);
 858         ACP_FASSIGN(popport);
 859         ACP_FASSIGN(set_imapport);
 860         ACP_FASSIGN(imapport);
 861         ACP_FASSIGN(set_nntpport);
 862         ACP_FASSIGN(nntpport);
 863         ACP_FASSIGN(set_domain);
 864         ACP_FDUP(domain);
 865         ACP_FASSIGN(mark_crosspost_read);
 866         ACP_FASSIGN(crosspost_col);
 867
 868         ACP_FASSIGN(set_tunnelcmd);
 869         ACP_FDUP(tunnelcmd);
 870
 871         ACP_FDUP(imap_dir);
 872
 873         ACP_FASSIGN(set_sent_folder);
 874         ACP_FDUP(sent_folder);
 875         ACP_FASSIGN(set_draft_folder);
 876         ACP_FDUP(draft_folder);
 877         ACP_FASSIGN(set_trash_folder);
 878         ACP_FDUP(trash_folder);
 879         /* don't want two default accounts */
 880         ac_clon->is_default = FALSE;
 881         ACP_FASSIGN(folder);
 882
 883         account_list = g_list_append(account_list, ac_clon);
 884         account_clist_set();
 885 }
 886 #undef ACP_FDUP
 887 #undef ACP_FASSIGN
 888
 889 static void account_delete(void)
 890 {
 891         GtkCList *clist = GTK_CLIST(edit_account.clist);
 892         PrefsAccount *ac_prefs;
 893         gint row;
 894         GList *list;
 895         Folder *folder;
 896
 897         if (!clist->selection) return;
 898
 899         if (alertpanel(_("Delete account"),
 900                        _("Do you really want to delete this account?"),
 901                        _("Yes"), _("+No"), NULL) != G_ALERTDEFAULT)
 902                 return;
 903
 904         row = GPOINTER_TO_INT(clist->selection->data);
 905         ac_prefs = gtk_clist_get_row_data(clist, row);
 906         if (ac_prefs->folder) {
 907                 folder_destroy(FOLDER(ac_prefs->folder));
 908                 folderview_set_all();
 909         }
 910         account_destroy(ac_prefs);
 911         account_clist_set();
 912
 913         debug_print("Removing deleted account references for all the folders...\n");
 914         list = folder_get_list();
 915         for (; list != NULL; list = list->next) {
 916                 folder = FOLDER(list->data);
 917                 if (folder->node)  /* && folder->type == F_? */
 918                         g_node_traverse(folder->node, G_PRE_ORDER,
 919                                 G_TRAVERSE_ALL, -1,
 920                                 account_delete_references_func,
 921                                 GINT_TO_POINTER(ac_prefs->account_id));
 922         }
 923 }
 924
 925 static void account_up(void)
 926 {
 927         GtkCList *clist = GTK_CLIST(edit_account.clist);
 928         gint row;
 929
 930         if (!clist->selection) return;
 931
 932         row = GPOINTER_TO_INT(clist->selection->data);
 933         if (row > 0)
 934                 gtk_clist_row_move(clist, row, row - 1);
 935 }
 936
 937 static void account_down(void)
 938 {
 939         GtkCList *clist = GTK_CLIST(edit_account.clist);
 940         gint row;
 941
 942         if (!clist->selection) return;
 943
 944         row = GPOINTER_TO_INT(clist->selection->data);
 945         if (row < clist->rows - 1)
 946                 gtk_clist_row_move(clist, row, row + 1);
 947 }
 948
 949 static void account_set_default(void)
 950 {
 951         GtkCList *clist = GTK_CLIST(edit_account.clist);
 952         gint row;
 953         PrefsAccount *ac_prefs;
 954
 955         if (!clist->selection) return;
 956
 957         row = GPOINTER_TO_INT(clist->selection->data);
 958         ac_prefs = gtk_clist_get_row_data(clist, row);
 959         account_set_as_default(ac_prefs);
 960         account_clist_set();
 961
 962         cur_account = ac_prefs;
 963         account_set_menu();
 964         main_window_reflect_prefs_all();
 965 }
 966
 967 static void account_edit_close(void)
 968 {
 969         account_list_set();
 970         account_write_config_all();
 971
 972         if (!cur_account && account_list) {
 973                 PrefsAccount *ac_prefs = (PrefsAccount *)account_list->data;
 974                 account_set_as_default(ac_prefs);
 975                 cur_account = ac_prefs;
 976         }
 977
 978         account_set_menu();
 979         main_window_reflect_prefs_all();
 980
 981         gtk_widget_hide(edit_account.window);
 982
 983         inc_unlock();
 984 }
 985
 986 static gint account_delete_event(GtkWidget *widget, GdkEventAny *event,
 987                                  gpointer data)
 988 {
 989         account_edit_close();
 990         return TRUE;
 991 }
 992
 993 static void account_selected(GtkCList *clist, gint row, gint column,
 994                              GdkEvent *event, gpointer data)
 995 {
 996         if (event && event->type == GDK_2BUTTON_PRESS) {
 997                 account_edit_prefs();
 998                 return;
 999         }
1000
1001         if (column == COL_GETALL) {
1002                 PrefsAccount *ac;
1003
1004                 ac = gtk_clist_get_row_data(clist, row);
1005                 if (ac->protocol == A_POP3 || ac->protocol == A_IMAP4 ||
1006                     ac->protocol == A_NNTP || ac->protocol == A_LOCAL) {
1007                         ac->recv_at_getall ^= TRUE;
1008                         account_clist_set_row(ac, row);
1009                 }
1010         }
1011 }
1012
1013 static void account_row_moved(GtkCList *clist, gint source_row, gint dest_row)
1014 {
1015         account_list_set();
1016         if (gtk_clist_row_is_visible(clist, dest_row) != GTK_VISIBILITY_FULL)
1017                 gtk_clist_moveto(clist, dest_row, -1, 0.5, 0.0);
1018 }
1019
1020 static gboolean account_key_pressed(GtkWidget *widget, GdkEventKey *event,
1021                                     gpointer data)
1022 {
1023         if (event && event->keyval == GDK_Escape)
1024                 account_edit_close();
1025         return FALSE;
1026 }
1027
1028 /* set one CList row or add new row */
1029 static gint account_clist_set_row(PrefsAccount *ac_prefs, gint row)
1030 {
1031         GtkCList *clist = GTK_CLIST(edit_account.clist);
1032         gchar *text[N_EDIT_ACCOUNT_COLS];
1033         gboolean has_getallbox;
1034         gboolean getall;
1035
1036         text[COL_DEFAULT] = "";
1037         text[COL_GETALL]  = "";
1038         text[COL_NAME]    = ac_prefs->account_name;
1039 #if USE_OPENSSL
1040         text[COL_PROTOCOL] = ac_prefs->protocol == A_POP3 ?
1041                              (ac_prefs->ssl_pop == SSL_TUNNEL ?
1042                               "POP3 (SSL)" :
1043                               ac_prefs->ssl_pop == SSL_STARTTLS ?
1044                               "POP3 (TLS)" : "POP3") :
1045                              ac_prefs->protocol == A_IMAP4 ?
1046                              (ac_prefs->ssl_imap == SSL_TUNNEL ?
1047                               "IMAP4 (SSL)" :
1048                               ac_prefs->ssl_imap == SSL_STARTTLS ?
1049                               "IMAP4 (TLS)" : "IMAP4") :
1050                              ac_prefs->protocol == A_NNTP ?
1051                              (ac_prefs->ssl_nntp == SSL_TUNNEL ?
1052                               "NNTP (SSL)" : "NNTP") :
1053                              "";
1054 #else
1055         text[COL_PROTOCOL] = ac_prefs->protocol == A_POP3  ? "POP3" :
1056                              ac_prefs->protocol == A_IMAP4 ? "IMAP4" :
1057                              ac_prefs->protocol == A_LOCAL ? "Local" :
1058                              ac_prefs->protocol == A_NNTP  ? "NNTP" : "";
1059 #endif
1060         text[COL_SERVER] = ac_prefs->protocol == A_NNTP
1061                 ? ac_prefs->nntp_server : ac_prefs->recv_server;
1062
1063         if (row < 0)
1064                 row = gtk_clist_append(clist, text);
1065         else {
1066                 gtk_clist_set_text(clist, row, COL_DEFAULT, text[COL_DEFAULT]);
1067                 gtk_clist_set_text(clist, row, COL_GETALL, text[COL_GETALL]);
1068                 gtk_clist_set_text(clist, row, COL_NAME, text[COL_NAME]);
1069                 gtk_clist_set_text(clist, row, COL_PROTOCOL, text[COL_PROTOCOL]);
1070                 gtk_clist_set_text(clist, row, COL_SERVER, text[COL_SERVER]);
1071         }
1072
1073         has_getallbox = (ac_prefs->protocol == A_POP3  ||
1074                          ac_prefs->protocol == A_IMAP4 ||
1075                          ac_prefs->protocol == A_NNTP ||
1076                          ac_prefs->protocol == A_LOCAL);
1077         getall = has_getallbox && ac_prefs->recv_at_getall;
1078
1079         if (ac_prefs->is_default)
1080                 gtk_clist_set_pixmap(clist, row, COL_DEFAULT,
1081                                      markxpm, markxpmmask);
1082         if (getall)
1083                 gtk_clist_set_pixmap(clist, row, COL_GETALL,
1084                                      checkboxonxpm, checkboxonxpmmask);
1085         else if (has_getallbox)
1086                 gtk_clist_set_pixmap(clist, row, COL_GETALL,
1087                                      checkboxoffxpm, checkboxoffxpmmask);
1088
1089         gtk_clist_set_row_data(clist, row, ac_prefs);
1090
1091         return row;
1092 }
1093
1094 /* set CList from account list */
1095 static void account_clist_set(void)
1096 {
1097         GtkCList *clist = GTK_CLIST(edit_account.clist);
1098         GList *cur;
1099         gint row = -1, prev_row = -1;
1100
1101         if (clist->selection)
1102                 prev_row = GPOINTER_TO_INT(clist->selection->data);
1103
1104         gtk_clist_freeze(clist);
1105         gtk_clist_clear(clist);
1106
1107         for (cur = account_list; cur != NULL; cur = cur->next) {
1108                 row = account_clist_set_row((PrefsAccount *)cur->data, -1);
1109                 if ((PrefsAccount *)cur->data == cur_account) {
1110                         gtk_clist_select_row(clist, row, -1);
1111                         gtkut_clist_set_focus_row(clist, row);
1112                 }
1113         }
1114
1115         if (prev_row >= 0) {
1116                 row = prev_row;
1117                 gtk_clist_select_row(clist, row, -1);
1118                 gtkut_clist_set_focus_row(clist, row);
1119         }
1120
1121         if (row >= 0 &&
1122             gtk_clist_row_is_visible(clist, row) != GTK_VISIBILITY_FULL)
1123                 gtk_clist_moveto(clist, row, -1, 0.5, 0);
1124
1125         gtk_clist_thaw(clist);
1126 }
1127
1128 /* set account list from CList */
1129 static void account_list_set(void)
1130 {
1131         GtkCList *clist = GTK_CLIST(edit_account.clist);
1132         gint row;
1133         PrefsAccount *ac_prefs;
1134
1135         while (account_list)
1136                 account_list = g_list_remove(account_list, account_list->data);
1137
1138         for (row = 0; (ac_prefs = gtk_clist_get_row_data(clist, row)) != NULL;
1139              row++)
1140                 account_list = g_list_append(account_list, ac_prefs);
1141 }
1142
1143 /*!
1144  *\brief        finds the PrefsAccounts which should be used to answer a mail
1145  *
1146  *\param        msginfo The message to be answered
1147  *\param        reply_autosel Indicates whether reply account autoselection is on
1148  *
1149  *\return       PrefsAccount * the correct account, NULL if not found
1150  */
1151 PrefsAccount *account_get_reply_account(MsgInfo *msginfo, gboolean reply_autosel)
1152 {
1153         PrefsAccount *account = NULL;
1154         /* select the account set in folderitem's property (if enabled) */
1155         if (msginfo->folder->prefs && msginfo->folder->prefs->enable_default_account)
1156                 account = account_find_from_id(msginfo->folder->prefs->default_account);
1157
1158         /* select account by to: and cc: header if enabled */
1159         if (reply_autosel) {
1160                 gchar * field = NULL;
1161                 int fieldno = 0;
1162                 for (field = msginfo->to; fieldno++ < 2; field = msginfo->cc) {
1163                         if (!account && field) {
1164                                 gchar *to = NULL;
1165                                 if (!strchr(field, ',')) {
1166                                         Xstrdup_a(to, field, return NULL);
1167                                         extract_address(to);
1168                                         account = account_find_from_address(to);
1169                                 } else {
1170                                         gchar **split = g_strsplit(field, ",", -1);
1171                                         int i = -1;
1172                                         do {
1173                                                 i++;
1174                                                 if (!split[i])
1175                                                         break;
1176                                                 Xstrdup_a(to, split[i], return NULL);
1177                                                 extract_address(to);
1178                                                 account = account_find_from_address(to);
1179                                         } while (!account);
1180                                         g_strfreev(split);
1181                                 }
1182                         }
1183                 }
1184         }
1185
1186         /* select the account for the whole folder (IMAP / NNTP) */
1187         if (!account)
1188                 /* FIXME: this is not right, because folder may be nested. we should
1189                  * ascend the tree until we find a parent with proper account
1190                  * information */
1191                 account = msginfo->folder->folder->account;
1192
1193         /* select current account */
1194         if (!account) account = cur_account;
1195
1196         return account;
1197 }