Clone also proxy-related prefs in account_clone().
[claws.git] / src / account.c
1 /*
2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3  * Copyright (C) 1999-2015 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 #include "passwordstore.h"
58
59 enum {
60         ACCOUNT_IS_DEFAULT,
61         ACCOUNT_ENABLE_GET_ALL, 
62         ACCOUNT_NAME,
63         ACCOUNT_PROTOCOL,
64         ACCOUNT_SERVER,
65         ACCOUNT_DATA,
66         N_ACCOUNT_COLUMNS
67 };
68
69
70 typedef enum
71 {
72         COL_DEFAULT     = 0,
73         COL_GETALL      = 1,
74         COL_NAME        = 2,
75         COL_PROTOCOL    = 3,
76         COL_SERVER      = 4
77 } EditAccountColumnPos;
78
79 # define N_EDIT_ACCOUNT_COLS    5
80
81 PrefsAccount *cur_account;
82
83 static GList *account_list = NULL;
84 static gboolean account_list_dirty = FALSE;
85
86 static struct EditAccount {
87         GtkWidget *window;
88         GtkWidget *list_view;
89         GtkWidget *close_btn;
90 } edit_account;
91
92 static void account_edit_create         (void);
93 static void           account_destroy           (PrefsAccount   *ac_prefs);
94 static void           account_set_as_default    (PrefsAccount   *ac_prefs);
95 static void           account_set_menu          (void);
96
97 static void account_edit_prefs          (GtkWidget *widget, gpointer data);
98 static void account_delete              (GtkWidget *widget, gpointer data);
99 static void account_clone               (GtkWidget *widget, gpointer data);
100
101 static void account_up                  (GtkWidget *widget, gpointer data);
102 static void account_down                (GtkWidget *widget, gpointer data);
103
104 static void account_set_default         (GtkWidget *widget, gpointer data);
105
106 static void account_edit_close          (GtkWidget *widget, gpointer data);
107
108 static gint account_delete_event        (GtkWidget      *widget,
109                                          GdkEventAny    *event,
110                                          gpointer        data);
111 static void account_size_allocate_cb(GtkWidget *widget,
112                                          GtkAllocation *allocation);
113 static gboolean account_key_pressed     (GtkWidget      *widget,
114                                          GdkEventKey    *event,
115                                          gpointer        data);
116 static gboolean account_search_func_cb (GtkTreeModel *model, gint column, 
117                                                 const gchar *key, GtkTreeIter *iter, 
118                                                 gpointer search_data);
119 static void account_list_view_add       (PrefsAccount   *ac_prefs);
120 static void account_list_view_set       (void);
121
122 static void account_list_set            (void);
123
124 typedef struct FindAccountInStore {
125         gint             account_id;
126         GtkTreePath     *path;
127         GtkTreeIter      iter;
128 } FindAccountInStore;
129
130 static GtkListStore* account_create_data_store  (void);
131
132 static void account_list_view_insert_account_item (GtkListStore *list_store, 
133                                                    const gchar  *account_name,
134                                                    const gchar  *protocol, 
135                                                    const gchar  *server_name,
136                                                    gboolean      is_default, 
137                                                    gboolean      is_get_all,
138                                                    PrefsAccount *account_data);
139
140 static GtkWidget *account_list_view_create      (void);
141 static void account_create_list_view_columns    (GtkWidget *list_view);
142
143 static gint account_list_view_get_selected_account_id           (GtkWidget *list_view);
144 static GtkTreePath *account_list_view_get_selected_account_path (GtkWidget *list_view);
145 static PrefsAccount *account_list_view_get_selected_account             (GtkWidget *list_view);
146 static gboolean account_list_view_select_account                        (GtkWidget *list_view, 
147                                                                  gint       account_id);
148
149 static void account_list_view_set_default_by_id(GtkWidget *list_view,
150                                                 gint account_id);
151
152 static gboolean set_new_default_account         (GtkTreeModel *model,
153                                                  GtkTreePath  *path,
154                                                  GtkTreeIter  *iter,
155                                                  gint         *account_id);
156
157 static gboolean find_account_in_store           (GtkTreeModel *model,
158                                                  GtkTreePath  *path,
159                                                  GtkTreeIter  *iter,
160                                                  FindAccountInStore *data);
161
162 static void account_get_all_toggled             (GtkCellRendererToggle  *widget, 
163                                                  gchar                  *path, 
164                                                  GtkWidget              *list_view);
165                                                  
166 static void account_double_clicked              (GtkTreeView            *list_view,
167                                                  GtkTreePath            *path,
168                                                  GtkTreeViewColumn      *column,
169                                                  gpointer                data);
170                                                  
171 static void drag_begin                          (GtkTreeView *list_view,
172                                                  GdkDragContext *context,
173                                                  gpointer data);
174
175 static void drag_end                            (GtkTreeView *list_view,
176                                                  GdkDragContext *context,
177                                                  gpointer data);
178                       
179 static void account_row_changed_while_drag_drop (GtkTreeModel *model, 
180                                                  GtkTreePath  *path,
181                                                  GtkTreeIter  *iter,
182                                                  gpointer      arg3,
183                                                  GtkTreeView  *list_view);
184
185 static void account_flush_state(void)
186 {
187         account_set_menu();
188         main_window_reflect_prefs_all();
189
190         account_list_dirty = FALSE;
191 }
192
193 void account_read_config_all(void)
194 {
195         GSList *ac_label_list = NULL, *cur;
196         gchar *rcpath;
197         FILE *fp;
198         gchar buf[PREFSBUFSIZE];
199         PrefsAccount *ac_prefs;
200
201         debug_print("Reading all config for each account...\n");
202
203         rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, ACCOUNT_RC, NULL);
204         if ((fp = g_fopen(rcpath, "rb")) == NULL) {
205                 if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
206                 g_free(rcpath);
207                 return;
208         }
209         g_free(rcpath);
210
211         while (fgets(buf, sizeof(buf), fp) != NULL) {
212                 if (!strncmp(buf, "[Account: ", 10)) {
213                         strretchomp(buf);
214                         memmove(buf, buf + 1, sizeof(buf) - 1);
215                         buf[strlen(buf) - 1] = '\0';
216                         debug_print("Found label: %s\n", buf);
217                         ac_label_list = g_slist_append(ac_label_list,
218                                                        g_strdup(buf));
219                 }
220         }
221         fclose(fp);
222
223         /* read config data from file */
224         cur_account = NULL;
225         for (cur = ac_label_list; cur != NULL; cur = cur->next) {
226                 ac_prefs = prefs_account_new_from_config((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         if (edit_account.window == NULL) {
379                 return;
380         }
381         manage_window_set_transient(GTK_WINDOW(edit_account.window));
382         gtk_widget_grab_focus(edit_account.close_btn);
383         gtk_widget_show(edit_account.window);
384         gtk_window_set_modal(GTK_WINDOW(edit_account.window), TRUE);
385         manage_window_focus_in(edit_account.window, NULL, NULL);
386 }
387
388 void account_edit_open(gpointer a, gpointer b)
389 {
390         inc_lock();
391
392         account_list_dirty = FALSE;
393
394         if (compose_get_compose_list()) {
395                 alertpanel_error(_("Some composing windows are open.\n"
396                                    "Please close all the composing "
397                                    "windows before editing accounts."));
398                 inc_unlock();
399                 return;
400         }
401
402         debug_print("Opening account edit window...\n");
403
404         if (!edit_account.window)
405                 account_edit_create();
406
407         account_list_view_set();
408
409         account_edit_focus();
410 }
411
412 void account_add(void)
413 {
414         PrefsAccount *ac_prefs;
415
416         ac_prefs = prefs_account_open(NULL, &account_list_dirty);
417
418         if (!ac_prefs) return;
419
420         account_edit_focus();
421
422         account_list = g_list_append(account_list, ac_prefs);
423
424         if (ac_prefs->is_default)
425                 account_set_as_default(ac_prefs);
426
427         account_list_view_set();
428
429         if (ac_prefs->protocol == A_IMAP4 || ac_prefs->protocol == A_NNTP) {
430                 Folder *folder;
431
432                 if (ac_prefs->protocol == A_IMAP4) {
433                         folder = folder_new(folder_get_class_from_string("imap"), ac_prefs->account_name,
434                                             ac_prefs->recv_server);
435                 } else {
436                         folder = folder_new(folder_get_class_from_string("news"), ac_prefs->account_name,
437                                             ac_prefs->nntp_server);
438                 }
439                 if (folder == NULL) {
440                         alertpanel_error(_("Can't create folder."));
441                         return;
442                 }
443                 folder->account = ac_prefs;
444                 ac_prefs->folder = folder;
445                 folder_add(folder);
446                 if (ac_prefs->protocol == A_IMAP4)
447                         folder->klass->create_tree(folder);
448                 folderview_set_all();
449                 folder_write_list();
450         }
451 }
452
453 void account_open(PrefsAccount *ac_prefs, gboolean called_from_acc_list)
454 {
455         gboolean prev_default;
456         gchar *ac_name, *old_prefix, *new_prefix;
457         gboolean account_dirty = FALSE;
458
459         cm_return_if_fail(ac_prefs != NULL);
460
461         if (compose_get_compose_list()) {
462                 alertpanel_error(_("Some composing windows are open.\n"
463                                    "Please close all the composing "
464                                    "windows before editing accounts."));
465                 return;
466         }
467
468         prev_default = ac_prefs->is_default;
469         Xstrdup_a(ac_name, ac_prefs->account_name ? ac_prefs->account_name : "",
470                   return);
471
472         prefs_account_open(ac_prefs, &account_dirty);
473
474         if (called_from_acc_list)
475                 account_edit_focus();
476
477         if (account_dirty) {
478                 if (!prev_default && ac_prefs->is_default)
479                         account_set_as_default(ac_prefs);
480
481                 if (ac_prefs->folder && strcmp2(ac_name, ac_prefs->account_name) != 0) {
482                         old_prefix = folder_get_identifier(FOLDER(ac_prefs->folder));
483                         folder_set_name(FOLDER(ac_prefs->folder),
484                                         ac_prefs->account_name);
485                         folderview_set_all();
486                         folder_prefs_save_config_recursive(FOLDER(ac_prefs->folder));
487                         new_prefix = folder_get_identifier(FOLDER(ac_prefs->folder));
488
489                         account_rename_path(old_prefix, new_prefix);
490                         prefs_filtering_rename_path(old_prefix, new_prefix);
491                         prefs_actions_rename_path(old_prefix, new_prefix);
492                         
493                         g_free(old_prefix);
494                         g_free(new_prefix);
495                 }
496
497                 account_write_config_all();
498
499                 account_flush_state();
500         }
501 }
502
503 static void account_set_as_default(PrefsAccount *ac_prefs)
504 {
505         PrefsAccount *ap;
506         GList *cur;
507
508         for (cur = account_list; cur != NULL; cur = cur->next) {
509                 ap = (PrefsAccount *)cur->data;
510                 if (ap->is_default)
511                         ap->is_default = FALSE;
512         }
513
514         ac_prefs->is_default = TRUE;
515 }
516
517 PrefsAccount *account_get_default(void)
518 {
519         PrefsAccount *ap;
520         GList *cur;
521
522         for (cur = account_list; cur != NULL; cur = cur->next) {
523                 ap = (PrefsAccount *)cur->data;
524                 if (ap->is_default)
525                         return ap;
526         }
527
528         return NULL;
529 }
530
531 void account_set_missing_folder(void)
532 {
533         PrefsAccount *ap;
534         GList *cur;
535
536         for (cur = account_list; cur != NULL; cur = cur->next) {
537                 ap = (PrefsAccount *)cur->data;
538                 if ((ap->protocol == A_IMAP4 || ap->protocol == A_NNTP) &&
539                     !ap->folder) {
540                         Folder *folder;
541
542                         if (ap->protocol == A_IMAP4) {
543                                 folder = folder_new(folder_get_class_from_string("imap"), ap->account_name,
544                                                     ap->recv_server);
545                         } else {
546                                 folder = folder_new(folder_get_class_from_string("news"), ap->account_name,
547                                                     ap->nntp_server);
548                         }
549                         if (folder == NULL)
550                                 return;
551                         folder->account = ap;
552                         ap->folder = folder;
553                         folder_add(folder);
554                         if (ap->protocol == A_IMAP4)
555                                 folder->klass->create_tree(folder);
556                         folder_write_list();
557
558                 }
559         }
560 }
561
562 #define CHECK_CHANGE_FOLDER(folder) {                                           \
563         if (folder && !strncmp(folder, old_id, strlen(old_id))) {               \
564                 if (strlen(folder) == strlen(old_id)) {                         \
565                         g_free(folder);                                         \
566                         folder = g_strdup(new_id);                              \
567                 } else if (strlen(folder) > strlen(old_id)                      \
568                   && folder[strlen(old_id)] == G_DIR_SEPARATOR) {               \
569                         gchar *new_path = g_strdup_printf("%s%s",               \
570                                         new_id, (folder + strlen(old_id)));     \
571                         g_free(folder);                                         \
572                         folder = new_path;                                      \
573                 }                                                               \
574         }                                                                       \
575 }
576
577 void account_rename_path(const gchar *old_id, const gchar *new_id)
578 {
579         GList *cur = account_list;
580         for (; cur != NULL; cur = g_list_next(cur)) {
581                 PrefsAccount *ap = (PrefsAccount *)cur->data;
582                 CHECK_CHANGE_FOLDER(ap->inbox);
583                 CHECK_CHANGE_FOLDER(ap->local_inbox);
584                 CHECK_CHANGE_FOLDER(ap->queue_folder);
585                 CHECK_CHANGE_FOLDER(ap->sent_folder);
586                 CHECK_CHANGE_FOLDER(ap->draft_folder);
587                 CHECK_CHANGE_FOLDER(ap->trash_folder);
588         }
589 }
590
591 FolderItem *account_get_special_folder(PrefsAccount *ac_prefs,
592                                        SpecialFolderItemType type)
593 {
594         FolderItem *item = NULL;
595
596         cm_return_val_if_fail(ac_prefs != NULL, NULL);
597
598         switch (type) {
599         case F_INBOX:
600                 if (ac_prefs->folder)
601                         item = FOLDER(ac_prefs->folder)->inbox;
602                 if (!item)
603                         item = folder_get_default_inbox();
604                 break;
605         case F_OUTBOX:
606                 if (ac_prefs->set_sent_folder && ac_prefs->sent_folder) {
607                         item = folder_find_item_from_identifier
608                                 (ac_prefs->sent_folder);
609                 }
610                 if (!item) {
611                         if (ac_prefs->folder)
612                                 item = FOLDER(ac_prefs->folder)->outbox;
613                         if (!item)
614                                 item = folder_get_default_outbox_for_class(F_MH);
615                         if (!item)
616                                 item = folder_get_default_outbox();
617                 }
618                 break;
619         case F_DRAFT:
620                 if (ac_prefs->set_draft_folder && ac_prefs->draft_folder) {
621                         item = folder_find_item_from_identifier
622                                 (ac_prefs->draft_folder);
623                 }
624                 if (!item) {
625                         if (ac_prefs->folder)
626                                 item = FOLDER(ac_prefs->folder)->draft;
627                         if (!item)
628                                 item = folder_get_default_draft_for_class(F_MH);
629                         if (!item)
630                                 item = folder_get_default_draft();
631                 }
632                 break;
633         case F_QUEUE:
634                 if (ac_prefs->set_queue_folder && ac_prefs->queue_folder) {
635                         item = folder_find_item_from_identifier
636                                 (ac_prefs->queue_folder);
637                 }
638                 if (!item) {
639                         if (ac_prefs->folder)
640                                 item = FOLDER(ac_prefs->folder)->queue;
641                         if (!item)
642                                 item = folder_get_default_queue_for_class(F_MH);
643                         if (!item)
644                                 item = folder_get_default_queue();
645                 }
646                 break;
647         case F_TRASH:
648                 if (ac_prefs->set_trash_folder && ac_prefs->trash_folder) {
649                         item = folder_find_item_from_identifier
650                                 (ac_prefs->trash_folder);
651                 }
652                 if (!item) {
653                         if (ac_prefs->folder)
654                                 item = FOLDER(ac_prefs->folder)->trash;
655                         if (!item)
656                                 item = folder_get_default_trash_for_class(F_MH);
657                         if (!item)
658                                 item = folder_get_default_trash();
659                 }
660                 break;
661         default:
662                 break;
663         }
664
665         return item;
666 }
667
668 void account_destroy(PrefsAccount *ac_prefs)
669 {
670         cm_return_if_fail(ac_prefs != NULL);
671
672         folder_unref_account_all(ac_prefs);
673
674         account_list = g_list_remove(account_list, ac_prefs);
675
676         if (cur_account == ac_prefs) cur_account = NULL;
677         if (!cur_account && account_list) {
678                 cur_account = account_get_default();
679                 if (!cur_account) {
680                         ac_prefs = (PrefsAccount *)account_list->data;
681                         account_set_as_default(ac_prefs);
682                         cur_account = ac_prefs;
683                 }
684         }
685 }
686
687 /*!
688  *\brief        Save Gtk object size to prefs dataset
689  */
690 static void account_size_allocate_cb(GtkWidget *widget,
691                                          GtkAllocation *allocation)
692 {
693         cm_return_if_fail(allocation != NULL);
694
695         prefs_common.accountswin_width = allocation->width;
696         prefs_common.accountswin_height = allocation->height;
697 }
698
699 static void account_edit_create(void)
700 {
701         GtkWidget *window;
702         GtkWidget *vbox;
703         GtkWidget *label;
704         GtkWidget *hbox;
705         GtkWidget *scrolledwin;
706         GtkWidget *list_view;
707
708         GtkWidget *vbox2;
709         GtkWidget *add_btn;
710         GtkWidget *edit_btn;
711         GtkWidget *del_btn;
712         GtkWidget *clone_btn;
713         GtkWidget *up_btn;
714         GtkWidget *down_btn;
715
716         GtkWidget *default_btn;
717
718         GtkWidget *confirm_area;
719         GtkWidget *help_btn;
720         GtkWidget *close_btn;
721
722         static GdkGeometry geometry;
723
724         debug_print("Creating account edit window...\n");
725
726         window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "account");
727         gtk_container_set_border_width (GTK_CONTAINER (window), 8);
728         gtk_window_set_title (GTK_WINDOW (window), _("Edit accounts"));
729         g_signal_connect (G_OBJECT (window), "delete_event",
730                           G_CALLBACK (account_delete_event), NULL);
731         g_signal_connect (G_OBJECT (window), "key_press_event",
732                           G_CALLBACK (account_key_pressed), NULL);
733         MANAGE_WINDOW_SIGNALS_CONNECT (window);
734         gtk_widget_realize(window);
735
736         vbox = gtk_vbox_new (FALSE, 10);
737         gtk_widget_show (vbox);
738         gtk_container_add (GTK_CONTAINER (window), vbox);
739
740         hbox = gtk_hbox_new (FALSE, 0);
741         gtk_widget_show (hbox);
742         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
743
744         label = gtk_label_new
745                 (_("Using 'Get Mail' will retrieve messages from your Accounts "
746                    "in the order given, the checkbox indicates which accounts "
747                    "will be included. Bold text indicates the default account."));
748         gtk_widget_show (label);
749         gtk_widget_set_size_request(GTK_WIDGET(label), 
750                                     prefs_common.accountswin_width-8, -1);
751         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 4);
752         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
753         gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
754
755         hbox = gtk_hbox_new (FALSE, 8);
756         gtk_widget_show (hbox);
757         gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
758         gtk_container_set_border_width (GTK_CONTAINER (hbox), 2);
759
760         scrolledwin = gtk_scrolled_window_new (NULL, NULL);
761         gtk_widget_show (scrolledwin);
762         gtk_box_pack_start (GTK_BOX (hbox), scrolledwin, TRUE, TRUE, 0);
763         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwin),
764                                         GTK_POLICY_AUTOMATIC,
765                                         GTK_POLICY_AUTOMATIC);
766
767         list_view = account_list_view_create();
768         gtk_widget_show(list_view);
769         gtk_container_add(GTK_CONTAINER(scrolledwin), list_view);
770
771         vbox2 = gtk_vbox_new (FALSE, 0);
772         gtk_widget_show (vbox2);
773         gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
774
775         add_btn = gtk_button_new_from_stock(GTK_STOCK_NEW);
776         gtk_widget_show (add_btn);
777         gtk_box_pack_start (GTK_BOX (vbox2), add_btn, FALSE, FALSE, 4);
778         g_signal_connect (G_OBJECT(add_btn), "clicked",
779                           G_CALLBACK (account_add), NULL);
780
781         edit_btn = gtk_button_new_from_stock (GTK_STOCK_EDIT);
782         gtk_widget_show (edit_btn);
783         gtk_box_pack_start (GTK_BOX (vbox2), edit_btn, FALSE, FALSE, 4);
784         g_signal_connect (G_OBJECT(edit_btn), "clicked",
785                           G_CALLBACK (account_edit_prefs), NULL);
786
787         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
788         gtk_widget_show (del_btn);
789         gtk_box_pack_start (GTK_BOX (vbox2), del_btn, FALSE, FALSE, 4);
790         g_signal_connect (G_OBJECT(del_btn), "clicked",
791                           G_CALLBACK (account_delete), NULL);
792
793         clone_btn = gtk_button_new_from_stock(GTK_STOCK_COPY);
794         gtk_widget_show (clone_btn);
795         gtk_box_pack_start (GTK_BOX (vbox2), clone_btn, FALSE, FALSE, 4);
796         g_signal_connect(G_OBJECT(clone_btn), "clicked",
797                          G_CALLBACK(account_clone), NULL);
798         
799         down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
800         gtk_widget_show (down_btn);
801         gtk_box_pack_end (GTK_BOX (vbox2), down_btn, FALSE, FALSE, 4);
802         g_signal_connect (G_OBJECT(down_btn), "clicked",
803                           G_CALLBACK (account_down), NULL);
804
805         up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
806         gtk_widget_show (up_btn);
807         gtk_box_pack_end (GTK_BOX (vbox2), up_btn, FALSE, FALSE, 4);
808         g_signal_connect (G_OBJECT(up_btn), "clicked",
809                           G_CALLBACK (account_up), NULL);
810
811         hbox = gtk_hbox_new (FALSE, 8);
812         gtk_widget_show (hbox);
813         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
814
815         default_btn = gtk_button_new_with_mnemonic
816                 (_(" _Set as default account "));
817         gtk_widget_show (default_btn);
818         gtk_box_pack_start (GTK_BOX (hbox), default_btn, FALSE, FALSE, 0);
819         g_signal_connect (G_OBJECT(default_btn), "clicked",
820                           G_CALLBACK (account_set_default), NULL);
821
822         gtkut_stock_button_set_create_with_help(&confirm_area, &help_btn,
823                         &close_btn, GTK_STOCK_CLOSE,
824                         NULL, NULL, NULL, NULL);
825         gtk_widget_show(confirm_area);
826
827         gtk_box_pack_end (GTK_BOX (hbox), confirm_area, FALSE, FALSE, 0);
828         gtk_widget_grab_default (close_btn);
829
830         g_signal_connect (G_OBJECT (close_btn), "clicked",
831                           G_CALLBACK (account_edit_close),
832                           NULL);
833         g_signal_connect(G_OBJECT(help_btn), "clicked",
834                         G_CALLBACK(manual_open_with_anchor_cb),
835                         MANUAL_ANCHOR_ACCOUNTPREFS);
836
837
838         g_signal_connect(G_OBJECT(window), "size_allocate",
839                          G_CALLBACK(account_size_allocate_cb), NULL);
840
841         if (!geometry.min_height) {
842                 geometry.min_width = 500;
843                 geometry.min_height = 380;
844         }
845
846         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
847                                       GDK_HINT_MIN_SIZE);
848         gtk_widget_set_size_request(window, prefs_common.accountswin_width,
849                                     prefs_common.accountswin_height);
850 #ifdef G_OS_WIN32
851         gtk_window_move(GTK_WINDOW(window), 48, 48);
852 #endif
853
854         edit_account.window    = window;
855         edit_account.list_view = list_view;
856         edit_account.close_btn = close_btn;
857 }
858
859 static void account_edit_prefs(GtkWidget *widget, gpointer data)
860 {
861         PrefsAccount *ac_prefs;
862
863         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
864         
865         if (ac_prefs) {
866                 account_open(ac_prefs, TRUE);
867                 account_list_view_set();
868         }               
869 }
870
871 static gboolean account_delete_references_func(GNode *node, gpointer data)
872 {
873         FolderItem *item;
874         gint account;
875
876         cm_return_val_if_fail(node->data != NULL, FALSE);
877
878         item = FOLDER_ITEM(node->data);
879         account = GPOINTER_TO_INT(data);
880
881         if(!item->prefs) /* && item->prefs->stype == F_NORMAL */
882                 return FALSE;
883         if(item->prefs->default_account != account)
884                 return FALSE;
885         
886         item->prefs->enable_default_account = FALSE;
887         item->prefs->default_account = 0;
888         folder_item_prefs_save_config(item);
889
890         return FALSE;
891 }
892
893         
894 #define ACP_FDUP(fld) ac_clon->fld = ((ac_prefs->fld) != NULL)?\
895                                      g_strdup(ac_prefs->fld): NULL
896 #define ACP_FASSIGN(fld) ac_clon->fld = ac_prefs->fld
897 static void account_clone(GtkWidget *widget, gpointer data)
898 {
899         PrefsAccount *ac_prefs, *ac_clon;
900         GSList *hdrs = NULL;
901         CustomHeader *cch = NULL, *ch = NULL;
902         
903         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
904         if (ac_prefs == NULL)
905                 return;
906
907         if (ac_prefs->protocol == A_IMAP4 || ac_prefs->protocol == A_NNTP) {
908                 alertpanel_error(_("Accounts with remote folders cannot be copied."));
909                 return;
910         }
911         account_list_dirty = TRUE;
912         
913         ac_clon = prefs_account_new();
914         /* copy fields */
915         ac_clon->account_name = g_strdup_printf(_("Copy of %s"),
916                                                 ac_prefs->account_name);
917         /* personal */
918         ACP_FDUP(name);
919         ACP_FDUP(address);
920         ACP_FDUP(organization);
921
922         /* server */
923         ACP_FASSIGN(protocol);
924         ACP_FDUP(recv_server);
925         ACP_FDUP(smtp_server);
926         ACP_FDUP(nntp_server);
927         ACP_FASSIGN(use_nntp_auth);
928         ACP_FASSIGN(use_nntp_auth_onconnect);
929         ACP_FDUP(userid);
930         ACP_FDUP(passwd);
931
932         ACP_FDUP(local_mbox);
933         ACP_FASSIGN(use_mail_command);
934         ACP_FDUP(mail_command);
935         
936         ACP_FASSIGN(ssl_pop);
937         ACP_FASSIGN(ssl_imap);
938         ACP_FASSIGN(ssl_nntp);
939         ACP_FASSIGN(ssl_smtp);
940         ACP_FASSIGN(use_nonblocking_ssl);
941         
942         /* receive */
943         ACP_FASSIGN(use_apop_auth);
944         ACP_FASSIGN(rmmail);
945         ACP_FASSIGN(msg_leave_time);
946         ACP_FASSIGN(msg_leave_hour);
947         ACP_FASSIGN(recv_at_getall);
948         ACP_FASSIGN(sd_rmmail_on_download);
949         ACP_FASSIGN(enable_size_limit);
950         ACP_FASSIGN(size_limit);
951         ACP_FASSIGN(filter_on_recv);
952         ACP_FASSIGN(filterhook_on_recv);
953         ACP_FDUP(inbox);
954         ACP_FDUP(local_inbox);
955         ACP_FASSIGN(max_articles);
956
957         ACP_FASSIGN(imap_auth_type);
958
959         /* send */
960         ACP_FASSIGN(gen_msgid);
961         ACP_FASSIGN(gen_xmailer);
962         ACP_FASSIGN(add_customhdr);
963         ACP_FASSIGN(use_smtp_auth);
964         ACP_FASSIGN(smtp_auth_type);
965         ACP_FDUP(smtp_userid);
966         ACP_FDUP(smtp_passwd);
967
968         ACP_FASSIGN(pop_before_smtp);
969         ACP_FASSIGN(pop_before_smtp_timeout);
970         ACP_FASSIGN(last_pop_login_time);
971
972         ac_clon->customhdr_list = NULL;
973         hdrs = ac_prefs->customhdr_list;
974         while (hdrs != NULL) {
975                 ch = (CustomHeader *)hdrs->data;
976
977                 cch = g_new0(CustomHeader, 1);
978                 cch->account_id = ac_clon->account_id;  
979                 cch->name = (ch->name != NULL) ? g_strdup(ch->name) : NULL;
980                 cch->value = (ch->value != NULL) ? g_strdup(ch->value) : NULL;
981                 
982                 ac_clon->customhdr_list = g_slist_append(ac_clon->customhdr_list, cch);
983                 
984                 hdrs = g_slist_next(hdrs);
985         }
986
987         /* compose */
988         ACP_FASSIGN(sig_type);
989         ACP_FDUP(sig_path);
990         ACP_FASSIGN(auto_sig);
991         ACP_FDUP(sig_sep);
992         ACP_FASSIGN(set_autocc);
993         ACP_FDUP(auto_cc);
994         ACP_FASSIGN(set_autobcc);
995         ACP_FDUP(auto_bcc);
996         ACP_FASSIGN(set_autoreplyto);
997         ACP_FDUP(auto_replyto);
998         ACP_FASSIGN(enable_default_dictionary);
999         ACP_FDUP(default_dictionary);
1000         ACP_FASSIGN(enable_default_alt_dictionary);
1001         ACP_FDUP(default_alt_dictionary);
1002         ACP_FASSIGN(compose_with_format);
1003         ACP_FDUP(compose_subject_format);
1004         ACP_FDUP(compose_body_format);
1005         ACP_FASSIGN(reply_with_format);
1006         ACP_FDUP(reply_quotemark);
1007         ACP_FDUP(reply_body_format);
1008         ACP_FASSIGN(forward_with_format);
1009         ACP_FDUP(forward_quotemark);
1010         ACP_FDUP(forward_body_format);
1011
1012         /* privacy */
1013         ACP_FDUP(default_privacy_system);
1014         ACP_FASSIGN(default_encrypt);
1015         ACP_FASSIGN(default_encrypt_reply);
1016         ACP_FASSIGN(default_sign);
1017         ACP_FASSIGN(default_sign_reply);
1018         ACP_FASSIGN(save_encrypted_as_clear_text);
1019         ACP_FASSIGN(encrypt_to_self);
1020         
1021         /* advanced */
1022         ACP_FASSIGN(set_smtpport);
1023         ACP_FASSIGN(smtpport);
1024         ACP_FASSIGN(set_popport);
1025         ACP_FASSIGN(popport);
1026         ACP_FASSIGN(set_imapport);
1027         ACP_FASSIGN(imapport);
1028         ACP_FASSIGN(set_nntpport);
1029         ACP_FASSIGN(nntpport);
1030         ACP_FASSIGN(set_domain);
1031         ACP_FDUP(domain);
1032         ACP_FASSIGN(mark_crosspost_read);
1033         ACP_FASSIGN(crosspost_col);
1034
1035 #ifndef G_OS_WIN32
1036         ACP_FASSIGN(set_tunnelcmd);
1037         ACP_FDUP(tunnelcmd);
1038 #endif
1039
1040         ACP_FDUP(imap_dir);
1041         ACP_FASSIGN(imap_subsonly);
1042         ACP_FASSIGN(low_bandwidth);
1043
1044         ACP_FASSIGN(set_sent_folder);
1045         ACP_FDUP(sent_folder);
1046         ACP_FASSIGN(set_queue_folder);
1047         ACP_FDUP(queue_folder);
1048         ACP_FASSIGN(set_draft_folder);
1049         ACP_FDUP(draft_folder);
1050         ACP_FASSIGN(set_trash_folder);
1051         ACP_FDUP(trash_folder);
1052         /* don't want two default accounts */
1053         ac_clon->is_default = FALSE;
1054         ACP_FASSIGN(folder);
1055
1056         ACP_FASSIGN(config_version);
1057
1058         ACP_FASSIGN(use_proxy);
1059         ACP_FASSIGN(use_default_proxy);
1060         ACP_FASSIGN(use_proxy_for_send);
1061         ACP_FASSIGN(proxy_info.proxy_type);
1062         ACP_FDUP(proxy_info.proxy_host);
1063         ACP_FASSIGN(proxy_info.proxy_port);
1064         ACP_FASSIGN(proxy_info.use_proxy_auth);
1065         ACP_FDUP(proxy_info.proxy_name);
1066         ACP_FDUP(proxy_info.proxy_pass);
1067
1068         account_list = g_list_append(account_list, ac_clon);
1069         account_list_view_set();
1070 }
1071 #undef ACP_FDUP
1072 #undef ACP_FASSIGN
1073
1074 static void account_empty_cache(PrefsAccount *ac_prefs)
1075 {
1076         gchar *cache_dir;
1077
1078         cache_dir = prefs_account_cache_dir(ac_prefs, FALSE);
1079         if (cache_dir == NULL)
1080                 return; /* no cache dir, nothing to do */
1081
1082         if (is_dir_exist(cache_dir) && remove_dir_recursive(cache_dir) < 0) {
1083                 g_warning("can't remove directory '%s'", cache_dir);
1084         } else {
1085                 gchar *server_dir =  prefs_account_cache_dir(ac_prefs, TRUE);
1086                 if (g_rmdir(server_dir) == 0)
1087                         debug_print("Removed empty cache server directory\n");
1088                 else
1089                         debug_print("Cache server directory not empty: not removed\n");
1090                 g_free(server_dir);
1091         }
1092         g_free(cache_dir);
1093 }
1094
1095 static void account_delete(GtkWidget *widget, gpointer data)
1096 {
1097         PrefsAccount *ac_prefs;
1098         gchar buf[BUFFSIZE];
1099         GList *list;
1100         Folder *folder;
1101         GSList *cur;
1102
1103         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
1104         if (ac_prefs == NULL)
1105                 return;
1106
1107         g_snprintf(buf, sizeof(buf),
1108                    _("Do you really want to delete the account '%s'?"),
1109                    ac_prefs->account_name ? ac_prefs->account_name :
1110                    _("(Untitled)"));
1111         if (alertpanel_full(_("Delete account"), buf,
1112                             GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL, ALERTFOCUS_FIRST, FALSE,
1113                             NULL, ALERT_WARNING) != G_ALERTALTERNATE)
1114                 return;
1115         account_list_dirty = TRUE;
1116
1117         if (ac_prefs->folder) {
1118                 FolderItem *item;
1119
1120                 item = mainwindow_get_mainwindow()->summaryview->folder_item;
1121                 if (item && item->folder == FOLDER(ac_prefs->folder))
1122                         summary_clear_all(mainwindow_get_mainwindow()->summaryview);
1123                 folder_destroy(FOLDER(ac_prefs->folder));
1124                 folderview_set_all();
1125         }
1126         account_destroy(ac_prefs);
1127         account_list_view_set();
1128
1129         debug_print("Removing deleted account references for all the folders...\n");
1130         list = folder_get_list();
1131         for (; list != NULL; list = list->next) {
1132                 folder = FOLDER(list->data);
1133                 if (folder->node)  /* && folder->type == F_? */
1134                         g_node_traverse(folder->node, G_PRE_ORDER,
1135                                 G_TRAVERSE_ALL, -1,
1136                                 account_delete_references_func,
1137                                 GINT_TO_POINTER(ac_prefs->account_id));
1138         }
1139
1140         gchar *uid = g_strdup_printf("%d", ac_prefs->account_id);
1141         passwd_store_delete_block(PWS_ACCOUNT, uid);
1142         g_free(uid);
1143
1144         debug_print("Removing filter rules relative to this account...\n");
1145         for(cur = filtering_rules ; cur != NULL ;) {
1146                 FilteringProp * prop = (FilteringProp *) cur->data;
1147
1148                 if (prop && (prop->account_id == ac_prefs->account_id)) {
1149                         /* get next item before we kill the current one */
1150                         cur = g_slist_next(cur);
1151
1152                         /* unallocate filteringprop and unchain it from the list */
1153                         filteringprop_free(prop);
1154                         filtering_rules = g_slist_remove(filtering_rules, prop);
1155                 } else {
1156                         cur = g_slist_next(cur);
1157                 }
1158         }
1159
1160         debug_print("Removing cache directory of this account...\n");
1161         account_empty_cache(ac_prefs);
1162
1163         folder_write_list();
1164 }
1165
1166 static void account_up(GtkWidget *widget, gpointer data)
1167 {
1168         GtkTreePath *sel = account_list_view_get_selected_account_path
1169                                 (edit_account.list_view),
1170                     *up;
1171         GtkTreeIter isel, iup;
1172         GtkTreeModel *model = gtk_tree_view_get_model
1173                                 (GTK_TREE_VIEW(edit_account.list_view));
1174         
1175         if (!sel) 
1176                 return;
1177         account_list_dirty = TRUE;
1178
1179         up = gtk_tree_path_copy(sel);
1180         if (!up) {
1181                 gtk_tree_path_free(sel);
1182                 return;
1183         }
1184
1185         if (!gtk_tree_path_prev(up)) {
1186                 gtk_tree_path_free(up);
1187                 gtk_tree_path_free(sel);
1188                 return;
1189         }
1190
1191         if (!gtk_tree_model_get_iter(model, &isel, sel)
1192         ||  !gtk_tree_model_get_iter(model, &iup,  up)) {
1193                 gtk_tree_path_free(up);
1194                 gtk_tree_path_free(sel);
1195                 return;
1196         }
1197
1198         gtk_list_store_swap(GTK_LIST_STORE(model), &isel, &iup);
1199
1200         account_list_set();
1201         
1202         gtk_tree_path_free(up);
1203         gtk_tree_path_free(sel);
1204 }
1205
1206 static void account_down(GtkWidget *widget, gpointer data)
1207 {
1208         GtkTreePath *sel = account_list_view_get_selected_account_path
1209                                 (edit_account.list_view),
1210                     *dn;
1211         GtkTreeIter isel, idn;
1212         GtkTreeModel *model = gtk_tree_view_get_model
1213                                 (GTK_TREE_VIEW(edit_account.list_view));
1214         
1215         if (!sel) 
1216                 return;
1217         account_list_dirty = TRUE;
1218
1219         dn = gtk_tree_path_copy(sel);
1220         if (!dn) {
1221                 gtk_tree_path_free(sel);
1222                 return;
1223         }
1224
1225         /* XXX no check possible??? however, if down but at bottom, then 
1226          * nothing seems to happen much anyway, so the following seems to 
1227          * be okay */
1228         gtk_tree_path_next(dn);
1229
1230         if (!gtk_tree_model_get_iter(model, &isel, sel)
1231         ||  !gtk_tree_model_get_iter(model, &idn,  dn)) {
1232                 gtk_tree_path_free(dn);
1233                 gtk_tree_path_free(sel);
1234                 return;
1235         }
1236
1237         gtk_list_store_swap(GTK_LIST_STORE(model), &isel, &idn);
1238
1239         account_list_set();
1240         
1241         gtk_tree_path_free(dn);
1242         gtk_tree_path_free(sel);
1243 }
1244
1245 static void account_set_default(GtkWidget *widget, gpointer data)
1246 {
1247         PrefsAccount *ac_prefs;
1248
1249         if (NULL == (ac_prefs = account_list_view_get_selected_account
1250                                         (edit_account.list_view))) 
1251                 return; 
1252
1253         /* we need to change the store variables by resetting everything
1254          * and setting the new default one */
1255         account_list_view_set_default_by_id(edit_account.list_view,
1256                                             ac_prefs->account_id);               
1257         
1258         account_set_as_default(ac_prefs);
1259         account_list_view_set();
1260         
1261         cur_account = ac_prefs;
1262         account_flush_state();
1263 }
1264
1265 static void account_edit_close(GtkWidget *widget, gpointer data)
1266 {
1267         account_list_set();
1268         account_write_config_all();
1269
1270         if (!cur_account && account_list) {
1271                 PrefsAccount *ac_prefs = (PrefsAccount *)account_list->data;
1272                 account_set_as_default(ac_prefs);
1273                 cur_account = ac_prefs;
1274         }
1275
1276         if (account_list_dirty)
1277                 account_flush_state();
1278
1279         gtk_widget_hide(edit_account.window);
1280         gtk_window_set_modal(GTK_WINDOW(edit_account.window), FALSE);
1281         inc_unlock();
1282 }
1283
1284 static gint account_delete_event(GtkWidget *widget, GdkEventAny *event,
1285                                  gpointer data)
1286 {
1287         account_edit_close(NULL, NULL);
1288         return TRUE;
1289 }
1290
1291 static gboolean account_key_pressed(GtkWidget *widget, GdkEventKey *event,
1292                                     gpointer data)
1293 {
1294         if (event && event->keyval == GDK_KEY_Escape)
1295                 account_edit_close(NULL, NULL);
1296         return FALSE;
1297 }
1298
1299 static gboolean account_search_func_cb (GtkTreeModel *model, gint column, const gchar *key, 
1300                                                 GtkTreeIter *iter, gpointer search_data) 
1301 {
1302         gboolean retval;
1303         PrefsAccount *ac;
1304
1305         gtk_tree_model_get (model, iter, ACCOUNT_DATA, &ac, -1);
1306
1307         if (!ac->name || !key) return FALSE;
1308
1309         retval = (strncmp (key, ac->account_name, strlen(key)) != 0);
1310
1311         debug_print("selecting row\n");
1312         account_list_view_select_account(edit_account.list_view, ac->account_id);
1313
1314         return retval;
1315 }
1316 static void account_list_view_add(PrefsAccount *ac_prefs)
1317 {
1318         GtkTreeView *list_view = GTK_TREE_VIEW(edit_account.list_view);
1319         GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model(list_view));
1320         gchar *name, *protocol, *server;
1321         gboolean has_getallbox;
1322         gboolean getall;
1323
1324         name = ac_prefs->account_name;
1325 #ifdef USE_GNUTLS
1326         protocol = ac_prefs->protocol == A_POP3 ?
1327                   (ac_prefs->ssl_pop == SSL_TUNNEL ?
1328                    "POP (SSL/TLS)" :
1329                    ac_prefs->ssl_pop == SSL_STARTTLS ?
1330                    "POP (STARTTLS)" : "POP") :
1331                    ac_prefs->protocol == A_IMAP4 ?
1332                   (ac_prefs->ssl_imap == SSL_TUNNEL ?
1333                    "IMAP (SSL/TLS)" :
1334                    ac_prefs->ssl_imap == SSL_STARTTLS ?
1335                    "IMAP (STARTTLS)" : "IMAP") :
1336                    ac_prefs->protocol == A_NNTP ?
1337                   (ac_prefs->ssl_nntp == SSL_TUNNEL ?
1338                    "NNTP (SSL/TLS)" : "NNTP") :
1339                    ac_prefs->protocol == A_LOCAL ? "Local" :
1340                    ac_prefs->protocol == A_NONE ?  "SMTP" : "-";
1341 #else
1342         protocol = ac_prefs->protocol == A_POP3  ? "POP" :
1343                    ac_prefs->protocol == A_IMAP4 ? "IMAP" :
1344                    ac_prefs->protocol == A_LOCAL ? "Local" :
1345                    ac_prefs->protocol == A_NNTP  ? "NNTP" :
1346                    ac_prefs->protocol == A_NONE ?  "SMTP" : "-";
1347 #endif
1348         server= ac_prefs->protocol == A_NNTP ? ac_prefs->nntp_server :
1349                    ac_prefs->protocol == A_LOCAL ?  "-" :
1350                    ac_prefs->protocol == A_NONE ? ac_prefs->smtp_server :
1351                    ac_prefs->recv_server;
1352
1353         has_getallbox = (ac_prefs->protocol == A_POP3  ||
1354                          ac_prefs->protocol == A_IMAP4 ||
1355                          ac_prefs->protocol == A_NNTP  ||
1356                          ac_prefs->protocol == A_LOCAL);
1357         getall = has_getallbox && ac_prefs->recv_at_getall;
1358
1359         account_list_view_insert_account_item(list_store,
1360                                              name, protocol, server,
1361                                              ac_prefs->is_default,
1362                                              getall, ac_prefs);
1363         return;
1364 }
1365
1366 static void account_list_view_set(void)
1367 {
1368         GList *cur;
1369         gint prev_sel_account;
1370         GtkListStore *store;
1371         
1372         store = GTK_LIST_STORE(gtk_tree_view_get_model
1373                 (GTK_TREE_VIEW(edit_account.list_view)));
1374
1375         prev_sel_account = account_list_view_get_selected_account_id
1376                 (edit_account.list_view); 
1377
1378         gtk_list_store_clear(store);
1379         
1380         for (cur = account_list; cur != NULL; cur = cur->next) {
1381                 account_list_view_add((PrefsAccount *)cur->data);
1382                 if ((PrefsAccount *)cur->data == cur_account)
1383                         account_list_view_select_account
1384                                 (edit_account.list_view, 
1385                                  cur_account->account_id);
1386         }
1387         
1388         if (prev_sel_account >= 0)
1389                 account_list_view_select_account(edit_account.list_view, 
1390                                                  prev_sel_account); 
1391 }
1392
1393 /* set account list from CList */
1394 static void account_list_set(void)
1395 {
1396         /* want to make sure we iterate *IN ORDER*, so therefore using
1397          * gtk_tree_model_XXXX_nth_child() */
1398         gint row, n_rows;
1399         PrefsAccount *ac_prefs;
1400         GtkTreeModel *model = gtk_tree_view_get_model
1401                                 (GTK_TREE_VIEW(edit_account.list_view));
1402         
1403         while (account_list)
1404                 account_list = g_list_remove(account_list, account_list->data);
1405
1406         n_rows = gtk_tree_model_iter_n_children(model, NULL);
1407
1408         for (row = 0; row < n_rows; row++) {
1409                 GtkTreeIter iter;
1410
1411                 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
1412                         g_warning("%s(%d) - no iter found???", __FILE__, __LINE__);
1413                         continue;
1414                 }
1415         
1416                 ac_prefs = NULL;
1417                 gtk_tree_model_get(model, &iter,
1418                                    ACCOUNT_DATA, &ac_prefs,
1419                                    -1);
1420                 if (ac_prefs)
1421                         account_list = g_list_append(account_list, ac_prefs);
1422         }
1423 }
1424
1425 /*!
1426  *\brief        finds the PrefsAccounts which should be used to answer a mail
1427  *
1428  *\param        msginfo The message to be answered
1429  *\param        reply_autosel Indicates whether reply account autoselection is on
1430  *
1431  *\return       PrefsAccount * the correct account, NULL if not found
1432  */
1433 PrefsAccount *account_get_reply_account(MsgInfo *msginfo, gboolean reply_autosel)
1434 {
1435         PrefsAccount *account = NULL;
1436         /* select the account set in folderitem's property (if enabled) */
1437         if (msginfo->folder->prefs && msginfo->folder->prefs->enable_default_account)
1438                 account = account_find_from_id(msginfo->folder->prefs->default_account);
1439         else if (folder_has_parent_of_type(msginfo->folder, F_QUEUE) ||
1440                  folder_has_parent_of_type(msginfo->folder, F_OUTBOX) ||
1441                  folder_has_parent_of_type(msginfo->folder, F_DRAFT)) {
1442                         gchar *from = NULL;
1443                         if (!procheader_get_header_from_msginfo
1444                                 (msginfo, &from, "From:")) {
1445                                 gchar *buf = from + strlen("From:");
1446                                 extract_address(buf);
1447                                 account = account_find_from_address(buf, FALSE);
1448                         g_free(from);
1449                         }
1450         }
1451         /* select account by to: and cc: header if enabled */
1452         if (reply_autosel) {
1453                 gchar * field = NULL;
1454                 int fieldno = 0;
1455                 for (field = msginfo->to; fieldno++ < 2; field = msginfo->cc) {
1456                         if (!account && field) {
1457                                 gchar *f = g_strdup(field);
1458                                 if (f) {
1459                                         gchar *cur = f;
1460                                         gchar *next = NULL;
1461                                         gchar *to = NULL;
1462                                         do {
1463                                                 next = strchr_with_skip_quote(cur, '"', ',');
1464                                                 if (next)
1465                                                         (*next) = 0;
1466                                                 Xstrdup_a(to, cur, return NULL);
1467                                                 extract_address(to);
1468                                                 account = account_find_from_address(to, FALSE);
1469                                                 if (next)
1470                                                         cur = next + 1;
1471                                                 else
1472                                                         break;
1473                                         } while (!account);
1474                                         g_free(f);
1475                                 }
1476                         }
1477                 }
1478                 if (!account) {
1479                         gchar *deliveredto = NULL;
1480                         if (!procheader_get_header_from_msginfo
1481                                 (msginfo, &deliveredto, "Delivered-To:")) {
1482                                 gchar *buf = deliveredto + strlen("Delivered-To:");
1483                                 extract_address(buf);
1484                                 account = account_find_from_address(buf, FALSE);
1485                         g_free(deliveredto);
1486                         }
1487                 }
1488         }
1489
1490         /* select the account for the whole folder (IMAP / NNTP) */
1491         if (!account) 
1492                 /* FIXME: this is not right, because folder may be nested. we should
1493                  * ascend the tree until we find a parent with proper account 
1494                  * information */
1495                 account = msginfo->folder->folder->account;
1496
1497         /* select current account */
1498         if (!account) account = cur_account;
1499         
1500         return account;
1501 }
1502
1503 /*!
1504  *\brief        Create data store
1505  */
1506 static GtkListStore* account_create_data_store(void)
1507 {
1508         return gtk_list_store_new(N_ACCOUNT_COLUMNS,
1509                                  G_TYPE_INT,            /* ACCOUNT_IS_DEFAULT */
1510                                  G_TYPE_BOOLEAN,        /* ACCOUNT_ENABLE_GET_ALL */
1511                                  G_TYPE_STRING,         /* ACCOUNT_NAME */
1512                                  G_TYPE_STRING,         /* ACCOUNT_PROTOCOL */
1513                                  G_TYPE_STRING,         /* ACCOUNT_SERVER */
1514                                  G_TYPE_POINTER,        /* ACCOUNT_DATA */
1515                                  -1);
1516 }
1517
1518 /*!
1519  *\brief        Insert an account item in the list. 
1520  *
1521  *\return       GtkTreeRowReference * A tree row reference, which is guaranteed to 
1522  *              stable whatever operations are performed on the list.
1523  */
1524 static void account_list_view_insert_account_item(GtkListStore *list_store, 
1525                                                   const gchar *account_name,
1526                                                   const gchar *protocol, 
1527                                                   const gchar *server_name,
1528                                                   gboolean is_default, 
1529                                                   gboolean is_get_all,
1530                                                   PrefsAccount *account_data)
1531 {
1532         GtkTreeIter iter;
1533         
1534         gtk_list_store_append(list_store, &iter);
1535         gtk_list_store_set(list_store, &iter, 
1536                            ACCOUNT_IS_DEFAULT,     is_default ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL,
1537                            ACCOUNT_ENABLE_GET_ALL, is_get_all,
1538                            ACCOUNT_NAME,           account_name,
1539                            ACCOUNT_PROTOCOL,       protocol,
1540                            ACCOUNT_SERVER,         server_name,
1541                            ACCOUNT_DATA,           account_data,
1542                            -1);
1543 }
1544
1545 /*!
1546  *\brief        Create and set up account list view, including tasks like
1547  *              creating the data store (\ref account_create_data_store()),
1548  *              and setting up the account list's individual columns (\ref 
1549  *              account_create_list_view_columns()).
1550  *
1551  *\return       GtkWidget * The created list view widget.
1552  */
1553 static GtkWidget *account_list_view_create(void)
1554 {
1555         GtkTreeView *list_view;
1556         GtkTreeSelection *selector;
1557         GtkListStore *store = account_create_data_store();
1558
1559         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(GTK_TREE_MODEL(store)));
1560         g_object_unref(G_OBJECT(store));
1561 #ifdef GENERIC_UMPC
1562         g_object_set(list_view, "allow-checkbox-mode", FALSE, NULL);
1563 #endif
1564         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1565         gtk_tree_view_set_reorderable(list_view, TRUE);
1566         
1567         selector = gtk_tree_view_get_selection(list_view);
1568         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1569
1570         /* create the columns */
1571         account_create_list_view_columns(GTK_WIDGET(list_view));
1572
1573         /* set a double click listener */
1574         g_signal_connect(G_OBJECT(list_view), "row_activated",
1575                          G_CALLBACK(account_double_clicked),
1576                          list_view);
1577
1578         g_signal_connect(G_OBJECT(list_view), "drag_begin",                      
1579                          G_CALLBACK(drag_begin),
1580                          list_view);
1581                          
1582         g_signal_connect(G_OBJECT(list_view), "drag_end",                        
1583                          G_CALLBACK(drag_end),
1584                          list_view);
1585                          
1586         gtk_tree_view_set_reorderable(list_view, TRUE);
1587         return GTK_WIDGET(list_view);
1588 }
1589
1590 static void account_create_list_view_columns(GtkWidget *list_view)
1591 {
1592         GtkTreeViewColumn *column;
1593         GtkCellRenderer *renderer;
1594
1595         renderer = gtk_cell_renderer_toggle_new();
1596         g_object_set(renderer, 
1597                      "radio", FALSE, 
1598                      "activatable", TRUE,
1599                       NULL);
1600         column = gtk_tree_view_column_new_with_attributes
1601                 (C_("Accounts List Get Column Name", "G"), renderer,
1602                  "active", ACCOUNT_ENABLE_GET_ALL,
1603                  NULL);
1604         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);          
1605         gtk_tree_view_column_set_alignment (column, 0.5);
1606         CLAWS_SET_TIP(gtk_tree_view_column_get_widget(column),
1607                         _("'Get Mail' retrieves mail from the checked accounts"));
1608         g_signal_connect(G_OBJECT(renderer), "toggled",                      
1609                          G_CALLBACK(account_get_all_toggled),
1610                          list_view);
1611
1612         renderer = gtk_cell_renderer_text_new();
1613         column = gtk_tree_view_column_new_with_attributes
1614                 (_("Name"), renderer,
1615                  "text", ACCOUNT_NAME,
1616                  "weight", ACCOUNT_IS_DEFAULT,
1617                  NULL);
1618         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);          
1619         
1620         renderer = gtk_cell_renderer_text_new();
1621         column = gtk_tree_view_column_new_with_attributes
1622                 (_("Protocol"), renderer,
1623                  "text", ACCOUNT_PROTOCOL,
1624                  "weight", ACCOUNT_IS_DEFAULT,
1625                  NULL);
1626         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);           
1627         
1628         renderer = gtk_cell_renderer_text_new();
1629         column = gtk_tree_view_column_new_with_attributes
1630                 (_("Server"), renderer,
1631                  "text", ACCOUNT_SERVER,
1632                  "weight", ACCOUNT_IS_DEFAULT,
1633                  NULL);
1634         gtk_tree_view_set_search_column(GTK_TREE_VIEW(list_view), ACCOUNT_NAME);
1635         gtk_tree_view_set_search_equal_func(GTK_TREE_VIEW(list_view), account_search_func_cb , NULL, NULL);
1636         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);           
1637 }
1638
1639 /*!
1640  *\brief        Get currently selected account (by its unique ID)
1641  */
1642 static gint account_list_view_get_selected_account_id(GtkWidget *list_view)
1643 {
1644         PrefsAccount *res = NULL;
1645
1646         res = (PrefsAccount *)gtkut_tree_view_get_selected_pointer(
1647                         GTK_TREE_VIEW(list_view), ACCOUNT_DATA,
1648                         NULL, NULL, NULL);
1649
1650         return (res != NULL ? res->account_id : -1);
1651 }
1652
1653 /*!
1654  *\brief        Get the tree path of the currently selected account
1655  */
1656 static GtkTreePath *account_list_view_get_selected_account_path(GtkWidget *list_view)
1657 {
1658         GtkTreeSelection *selector;
1659         GtkTreeModel *model;
1660         GtkTreeIter iter;
1661
1662         selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1663         
1664         if (!gtk_tree_selection_get_selected(selector, &model, &iter))
1665                 return NULL;
1666
1667         return gtk_tree_model_get_path(gtk_tree_view_get_model
1668                 (GTK_TREE_VIEW(list_view)), &iter);
1669 }
1670
1671 /*!
1672  *\brief        Get the account data of the currently selected account
1673  */
1674 static PrefsAccount *account_list_view_get_selected_account(GtkWidget *list_view)
1675 {
1676         PrefsAccount *res =
1677                 (PrefsAccount *)gtkut_tree_view_get_selected_pointer(
1678                         GTK_TREE_VIEW(list_view), ACCOUNT_DATA,
1679                         NULL, NULL, NULL);
1680
1681         return res;
1682 }
1683
1684 /*!
1685  *\brief        Select a row by the account it represents
1686  *
1687  *\return       gboolean TRUE if found and selected, FALSE if not.
1688  */
1689 static gboolean account_list_view_select_account(GtkWidget *list_view, gint account_id)
1690 {
1691         FindAccountInStore fis;
1692         GtkTreeModel *model;
1693         
1694         fis.account_id = account_id;
1695         fis.path = NULL;
1696
1697         model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1698
1699         gtk_tree_model_foreach(model, (GtkTreeModelForeachFunc) find_account_in_store,
1700                                &fis);
1701                                
1702         if (fis.path) {
1703                 GtkTreeSelection *selection;
1704                 GtkTreePath* path;
1705
1706                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1707                 gtk_tree_selection_select_iter(selection, &fis.iter);
1708                 path = gtk_tree_model_get_path(model, &fis.iter);
1709                 /* XXX returned path may not be valid??? create new one to be sure */ 
1710                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(list_view), path, NULL, FALSE);
1711                 gtk_tree_path_free(path);
1712         }
1713
1714         return fis.path != NULL;
1715 }
1716
1717 /*!
1718  *\brief        Set a new default account by its ID. (There is only one
1719  *              default account.)
1720  */
1721 static void account_list_view_set_default_by_id(GtkWidget *list_view,
1722                                                 gint account_id)
1723 {
1724         GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1725         
1726         gtk_tree_model_foreach
1727                 (model, (GtkTreeModelForeachFunc) set_new_default_account,
1728                  &account_id);
1729 }
1730
1731 static gboolean set_new_default_account(GtkTreeModel *model,
1732                                         GtkTreePath  *path,
1733                                         GtkTreeIter  *iter,
1734                                         gint         *account_id)
1735 {
1736         PrefsAccount *account = NULL;
1737         PangoWeight weight;
1738         
1739         gtk_tree_model_get(model, iter, 
1740                            ACCOUNT_DATA, &account, 
1741                            -1);
1742
1743         if (*account_id == account->account_id)
1744                 weight = PANGO_WEIGHT_NORMAL;
1745         else
1746                 weight = PANGO_WEIGHT_BOLD;
1747
1748         gtk_list_store_set(GTK_LIST_STORE(model), iter, 
1749                            ACCOUNT_IS_DEFAULT, weight, -1);
1750
1751         return FALSE;
1752 }
1753                                         
1754 static gboolean find_account_in_store(GtkTreeModel *model,
1755                                       GtkTreePath  *path,
1756                                       GtkTreeIter  *iter,
1757                                       FindAccountInStore *data)
1758 {
1759         PrefsAccount *account = NULL;
1760         gtk_tree_model_get(model, iter, ACCOUNT_DATA, &account, -1);
1761
1762         if (data->account_id == account->account_id) {
1763                 data->path = path; /* signal we found it */
1764                 data->iter = *iter;
1765                 return TRUE;
1766         }
1767
1768         return FALSE; 
1769 }
1770
1771 /*!
1772  *\brief        Triggered when "get all" column is activated or de-activated
1773  */
1774 static void account_get_all_toggled(GtkCellRendererToggle *widget, 
1775                                     gchar *path, 
1776                                     GtkWidget *list_view)
1777 {
1778         GtkTreeIter iter;
1779         GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1780         PrefsAccount *ac = NULL;
1781         gboolean get_all;
1782         
1783         if (!gtk_tree_model_get_iter_from_string(model, &iter, path))
1784                 return;
1785
1786         gtk_tree_model_get(model, &iter, 
1787                            ACCOUNT_DATA, &ac,
1788                            ACCOUNT_ENABLE_GET_ALL, &get_all,
1789                            -1);
1790
1791         /* check if the account has a selectable get all checkbox anyway... */
1792         if (!(ac->protocol == A_POP3  || 
1793               ac->protocol == A_IMAP4 ||
1794               ac->protocol == A_NNTP  ||
1795               ac->protocol == A_LOCAL))
1796                 return;       
1797
1798         /* set value in store */
1799         gtk_list_store_set(GTK_LIST_STORE(model), &iter,
1800                            ACCOUNT_ENABLE_GET_ALL, !get_all,
1801                            -1);
1802
1803         /* set value in account */
1804         ac->recv_at_getall ^= TRUE;
1805 }
1806
1807 static void account_double_clicked(GtkTreeView          *list_view,
1808                                    GtkTreePath          *path,
1809                                    GtkTreeViewColumn    *column,
1810                                    gpointer              data)
1811 {
1812         account_edit_prefs(NULL, NULL); 
1813 }
1814
1815 static void drag_begin(GtkTreeView *list_view,
1816                       GdkDragContext *context,
1817                       gpointer data)
1818 {
1819         /* XXX unfortunately a completed drag & drop does not emit 
1820          * a "rows_reordered" signal, but a "row_changed" signal.
1821          * So during drag and drop, listen to "row_changed", and
1822          * update the account list accordingly */
1823
1824         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1825         g_signal_connect(G_OBJECT(model), "row_changed",
1826                          G_CALLBACK(account_row_changed_while_drag_drop),
1827                          list_view);
1828 }
1829
1830 static void drag_end(GtkTreeView *list_view,
1831                     GdkDragContext *context,
1832                     gpointer data)
1833 {
1834         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1835         g_signal_handlers_disconnect_by_func(G_OBJECT(model),
1836                                              G_CALLBACK(account_row_changed_while_drag_drop),
1837                                              list_view);
1838 }
1839
1840 static void account_row_changed_while_drag_drop(GtkTreeModel *model, 
1841                                    GtkTreePath  *path,
1842                                    GtkTreeIter  *iter,
1843                                    gpointer      arg3,
1844                                    GtkTreeView  *list_view)
1845 {       
1846         account_list_set();     
1847 }
1848
1849 gchar *account_get_signature_str(PrefsAccount *account)
1850 {
1851         gchar *sig_body = NULL;
1852         gchar *sig_str = NULL;
1853         gchar *utf8_sig_str = NULL;
1854
1855         cm_return_val_if_fail(account != NULL, NULL);
1856
1857         if (!account->sig_path)
1858                 return NULL;
1859
1860         if (account->sig_type == SIG_FILE) {
1861                 gchar *sig_full_path;
1862                 if (!g_path_is_absolute(account->sig_path)) {
1863                         sig_full_path = g_build_filename(get_home_dir(), account->sig_path, NULL);
1864                 } else {
1865                         sig_full_path = g_strdup(account->sig_path);
1866                 }
1867
1868                 if (!is_file_or_fifo_exist(sig_full_path)) {
1869                         g_warning("can't open signature file: '%s'", sig_full_path);
1870                         g_free(sig_full_path);
1871                         return NULL;
1872                 }
1873
1874                 debug_print("Reading signature from file '%s'\n", sig_full_path);
1875                 gchar *tmp = file_read_to_str(sig_full_path);
1876                 g_free(sig_full_path);
1877
1878                 if (!tmp)
1879                         return NULL;
1880
1881                 sig_body = normalize_newlines(tmp);
1882                 g_free(tmp);
1883         } else {
1884                 sig_body = get_command_output(account->sig_path);
1885         }
1886
1887         if (account->sig_sep) {
1888                 sig_str = g_strconcat("\n", account->sig_sep, "\n", sig_body,
1889                                       NULL);
1890                 g_free(sig_body);
1891         } else
1892                 sig_str = g_strconcat("\n", sig_body, NULL);
1893
1894         if (sig_str) {
1895                 if (g_utf8_validate(sig_str, -1, NULL) == TRUE)
1896                         utf8_sig_str = sig_str;
1897                 else {
1898                         utf8_sig_str = conv_codeset_strdup
1899                                 (sig_str, conv_get_locale_charset_str_no_utf8(),
1900                                  CS_INTERNAL);
1901                         g_free(sig_str);
1902                 }
1903         }
1904
1905         return utf8_sig_str;
1906 }
1907
1908 PrefsAccount *account_get_cur_account (void)
1909 {
1910         return cur_account;
1911 }
1912
1913 gboolean password_get(const gchar *user,
1914                     const gchar *server,
1915                     const gchar *protocol,
1916                     guint16 port,
1917                     gchar **password)
1918 {
1919         PasswordRequest req;
1920
1921         /* all have to be set */
1922         cm_return_val_if_fail(user != NULL, FALSE);
1923         cm_return_val_if_fail(server != NULL, FALSE);
1924         cm_return_val_if_fail(protocol != NULL, FALSE);
1925         cm_return_val_if_fail(port != 0, FALSE);
1926
1927         req.user = user;
1928         req.server = server;
1929         req.protocol = protocol;
1930         req.port = port;
1931
1932         if (hooks_invoke(PASSWORD_GET_HOOKLIST, &req)) {
1933                 *password = req.password;
1934                 return TRUE;
1935         }
1936         return FALSE;
1937 }
1938
1939 static GSList *account_signatures_list = NULL;
1940
1941 /* create a list of unique signatures from accounts list */
1942 void account_signatures_matchlist_create(void)
1943 {
1944         GList *cur_ac = NULL;
1945         PrefsAccount *ac_prefs = NULL;
1946
1947         if (account_signatures_list)
1948                 return;
1949
1950         account_signatures_list = g_slist_prepend(account_signatures_list, g_strdup("-- "));
1951         for (cur_ac = account_get_list();
1952                  cur_ac != NULL;
1953                  cur_ac = g_list_next(cur_ac)) {
1954                 ac_prefs = (PrefsAccount *)cur_ac->data;
1955
1956                 if (ac_prefs->sig_sep && *ac_prefs->sig_sep != '\0') {
1957                         if (!g_slist_find_custom(account_signatures_list, ac_prefs->sig_sep,
1958                                         (GCompareFunc)strcmp2)) {
1959                                 account_signatures_list = g_slist_prepend(account_signatures_list,
1960                                                 g_strdup(ac_prefs->sig_sep));
1961                         }
1962                 }
1963         }
1964 }
1965
1966 /* delete the list of signatures created by account_signatures_matchlist_create() */
1967 void account_signatures_matchlist_delete(void)
1968 {
1969         if (account_signatures_list) {
1970                 slist_free_strings_full(account_signatures_list);
1971                 account_signatures_list = NULL;
1972         }
1973 }
1974
1975 /* match a string against all signatures in list, using the specified format */
1976 gboolean account_signatures_matchlist_str_found(const gchar *str, const gchar *format)
1977 {
1978         gchar *tmp = NULL;
1979         gboolean found = FALSE;
1980         GSList *item;
1981
1982         for (item = account_signatures_list;
1983                  item != NULL && !found;
1984                  item = g_slist_next(item)) {
1985                 tmp = g_strdup_printf(format, (gchar *)item->data);
1986                 found = (strcmp(tmp, str) == 0);
1987                 g_free(tmp);
1988         }
1989         return found;
1990 }
1991
1992 /* match M first char of a string against all signatures in list, using the specified format */
1993 gboolean account_signatures_matchlist_nchar_found(const gchar *str, const gchar *format)
1994 {
1995         gchar *tmp = NULL;
1996         gboolean found = FALSE;
1997         GSList *item;
1998         gint len;
1999
2000         for (item = account_signatures_list;
2001                  item != NULL && !found;
2002                  item = g_slist_next(item)) {
2003                 tmp = g_strdup_printf(format, (gchar *)item->data);
2004                 len = strlen(tmp);
2005                 found = (strncmp(tmp, str, len) == 0);
2006                 g_free(tmp);
2007         }
2008         return found;
2009 }