src/inc.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2002 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/gtkmain.h>
  28 #include <gtk/gtkwindow.h>
  29 #include <gtk/gtksignal.h>
  30 #include <gtk/gtkprogressbar.h>
  31 #include <stdio.h>
  32 #include <unistd.h>
  33 #include <string.h>
  34 #include <time.h>
  35 #include <sys/types.h>
  36 #include <sys/stat.h>
  37 #include <sys/wait.h>
  38 #include <signal.h>
  39 #include <errno.h>
  40
  41 #include "intl.h"
  42 #include "main.h"
  43 #include "inc.h"
  44 #include "mainwindow.h"
  45 #include "folderview.h"
  46 #include "summaryview.h"
  47 #include "prefs_common.h"
  48 #include "prefs_account.h"
  49 #include "account.h"
  50 #include "procmsg.h"
  51 #include "socket.h"
  52 #include "ssl.h"
  53 #include "pop.h"
  54 #include "recv.h"
  55 #include "mbox.h"
  56 #include "utils.h"
  57 #include "gtkutils.h"
  58 #include "statusbar.h"
  59 #include "manage_window.h"
  60 #include "stock_pixmap.h"
  61 #include "progressdialog.h"
  62 #include "inputdialog.h"
  63 #include "alertpanel.h"
  64 #include "filter.h"
  65 #include "automaton.h"
  66 #include "folder.h"
  67 #include "filtering.h"
  68 #include "selective_download.h"
  69
  70 static GList *inc_dialog_list = NULL;
  71
  72 static guint inc_lock_count = 0;
  73
  74 static GdkPixmap *currentxpm;
  75 static GdkBitmap *currentxpmmask;
  76 static GdkPixmap *errorxpm;
  77 static GdkBitmap *errorxpmmask;
  78 static GdkPixmap *okxpm;
  79 static GdkBitmap *okxpmmask;
  80
  81 #define MSGBUFSIZE      8192
  82
  83 static void inc_finished                (MainWindow             *mainwin,
  84                                          gboolean                new_messages);
  85 static gint inc_account_mail            (PrefsAccount           *account,
  86                                          MainWindow             *mainwin);
  87
  88 static IncProgressDialog *inc_progress_dialog_create    (void);
  89 static void inc_progress_dialog_destroy (IncProgressDialog      *inc_dialog);
  90
  91 static IncSession *inc_session_new      (PrefsAccount           *account);
  92 static void inc_session_destroy         (IncSession             *session);
  93 static Pop3State *inc_pop3_state_new    (PrefsAccount           *account);
  94 static void inc_pop3_state_destroy      (Pop3State              *state);
  95 static gint inc_start                   (IncProgressDialog      *inc_dialog);
  96 static IncState inc_pop3_session_do     (IncSession             *session);
  97 static gint pop3_automaton_terminate    (SockInfo               *source,
  98                                          Automaton              *atm);
  99
 100 static GHashTable *inc_get_uidl_table   (PrefsAccount           *ac_prefs);
 101 static void inc_write_uidl_list         (Pop3State              *state);
 102
 103 static gboolean inc_pop3_recv_func      (SockInfo       *sock,
 104                                          gint            count,
 105                                          gint            read_bytes,
 106                                          gpointer        data);
 107
 108 static void inc_put_error               (IncState        istate);
 109
 110 static void inc_cancel_cb               (GtkWidget      *widget,
 111                                          gpointer        data);
 112
 113 static gint inc_spool                   (void);
 114 static gint get_spool                   (FolderItem     *dest,
 115                                          const gchar    *mbox);
 116
 117 static void inc_spool_account(PrefsAccount *account);
 118 static void inc_all_spool(void);
 119 static void inc_autocheck_timer_set_interval    (guint           interval);
 120 static gint inc_autocheck_func                  (gpointer        data);
 121
 122 static void inc_notify_cmd              (gint new_msgs,
 123                                          gboolean notify);
 124
 125 #define FOLDER_SUMMARY_MISMATCH(f, s) \
 126         (f) && (s) ? ((s)->newmsgs != (f)->new) || ((f)->unread != (s)->unread) || ((f)->total != (s)->messages) \
 127         : FALSE
 128
 129 /**
 130  * inc_finished:
 131  * @mainwin: Main window.
 132  * @new_messages: TRUE if some messages have been received.
 133  *
 134  * Update the folder view and the summary view after receiving
 135  * messages.  If @new_messages is FALSE, this function avoids unneeded
 136  * updating.
 137  **/
 138 static void inc_finished(MainWindow *mainwin, gboolean new_messages)
 139 {
 140         FolderItem *item;
 141
 142         if (prefs_common.scan_all_after_inc)
 143                 folderview_check_new(NULL);
 144
 145         if (!new_messages && !prefs_common.scan_all_after_inc) return;
 146
 147         if (prefs_common.open_inbox_on_inc) {
 148                 item = cur_account && cur_account->inbox
 149                         ? folder_find_item_from_identifier(cur_account->inbox)
 150                         : folder_get_default_inbox();
 151                 if (FOLDER_SUMMARY_MISMATCH(item, mainwin->summaryview)) {
 152                         folderview_unselect(mainwin->folderview);
 153                         folderview_select(mainwin->folderview, item);
 154                 }
 155         } else if (prefs_common.scan_all_after_inc) {
 156                 item = mainwin->summaryview->folder_item;
 157                 if (FOLDER_SUMMARY_MISMATCH(item, mainwin->summaryview)) {
 158                         folderview_update_item(item, TRUE);
 159                 }
 160         }
 161 }
 162
 163 void inc_mail(MainWindow *mainwin, gboolean notify)
 164 {
 165         gint new_msgs = 0;
 166
 167         if (inc_lock_count) return;
 168
 169         if (prefs_common.work_offline)
 170                 if (alertpanel(_("Offline warning"),
 171                                _("You're working offline. Override?"),
 172                                _("Yes"), _("No"), NULL) != G_ALERTDEFAULT)
 173                 return;
 174
 175         inc_autocheck_timer_remove();
 176         main_window_lock(mainwin);
 177
 178         if (prefs_common.use_extinc && prefs_common.extinc_cmd) {
 179                 /* external incorporating program */
 180                 if (execute_command_line(prefs_common.extinc_cmd, FALSE) < 0) {
 181                         main_window_unlock(mainwin);
 182                         inc_autocheck_timer_set();
 183                         return;
 184                 }
 185
 186                 if (prefs_common.inc_local)
 187                         new_msgs = inc_spool();
 188
 189                 if (new_msgs <= 0)
 190                         new_msgs = 1;
 191         } else {
 192                 if (prefs_common.inc_local)
 193                         new_msgs = inc_spool();
 194
 195                 new_msgs += inc_account_mail(cur_account, mainwin);
 196         }
 197
 198         inc_finished(mainwin, new_msgs > 0);
 199         main_window_unlock(mainwin);
 200         inc_notify_cmd(new_msgs, notify);
 201         inc_autocheck_timer_set();
 202 }
 203
 204 void inc_selective_download(MainWindow *mainwin, PrefsAccount *acc, gint session)
 205 {
 206         GSList *cur;
 207         gint new_msgs = 0;
 208
 209         acc->session = session;
 210         inc_account_mail(acc, mainwin);
 211         acc->session = STYPE_NORMAL;
 212
 213         for (cur = acc->msg_list; cur != NULL; cur = cur->next) {
 214                 HeaderItems *items =(HeaderItems*)cur->data;
 215
 216                 if (items->state == SD_DOWNLOADED &&
 217                     items->del_by_old_session == FALSE) {
 218                         new_msgs++;
 219                 }
 220         }
 221
 222         if (new_msgs) {
 223                 inc_finished(mainwin, TRUE);
 224                 inc_notify_cmd(new_msgs, prefs_common.newmail_notify_manu);
 225         }
 226 }
 227
 228 static gint inc_account_mail(PrefsAccount *account, MainWindow *mainwin)
 229 {
 230         IncProgressDialog *inc_dialog;
 231         IncSession *session;
 232         gchar *text[3];
 233
 234         switch (account->protocol) {
 235         case A_IMAP4:
 236         case A_NNTP:
 237                 folderview_check_new(FOLDER(account->folder));
 238                 return 1;
 239
 240         case A_POP3:
 241         case A_APOP:
 242                 session = inc_session_new(account);
 243                 if (!session) return 0;
 244
 245                 inc_dialog = inc_progress_dialog_create();
 246                 inc_dialog->queue_list = g_list_append(inc_dialog->queue_list,
 247                                                        session);
 248                 inc_dialog->mainwin = mainwin;
 249                 session->data = inc_dialog;
 250
 251                 text[0] = NULL;
 252                 text[1] = account->account_name;
 253                 text[2] = _("Standby");
 254                 gtk_clist_append(GTK_CLIST(inc_dialog->dialog->clist), text);
 255
 256                 toolbar_set_sensitive(mainwin);
 257                 main_window_set_menu_sensitive(mainwin);
 258
 259                 return inc_start(inc_dialog);
 260
 261         case A_LOCAL:
 262                 inc_spool_account(account);
 263                 return 1;
 264         }
 265         return 0;
 266 }
 267
 268 void inc_all_account_mail(MainWindow *mainwin, gboolean notify)
 269 {
 270         GList *list, *queue_list = NULL;
 271         IncProgressDialog *inc_dialog;
 272         gint new_msgs = 0;
 273
 274         if (prefs_common.work_offline)
 275                 if (alertpanel(_("Offline warning"),
 276                                _("You're working offline. Override?"),
 277                                _("Yes"), _("No"), NULL) != G_ALERTDEFAULT)
 278                 return;
 279
 280         if (inc_lock_count) return;
 281
 282         inc_autocheck_timer_remove();
 283         main_window_lock(mainwin);
 284
 285         if (prefs_common.inc_local) {
 286                 new_msgs = inc_spool();
 287                 if (new_msgs < 0)
 288                         new_msgs = 0;
 289         }
 290
 291         list = account_get_list();
 292         if (!list) {
 293                 inc_finished(mainwin, new_msgs > 0);
 294                 main_window_unlock(mainwin);
 295                 inc_notify_cmd(new_msgs, notify);
 296                 inc_autocheck_timer_set();
 297                 return;
 298         }
 299
 300         /* check local folders */
 301         inc_all_spool();
 302
 303         /* check IMAP4 folders */
 304         for (; list != NULL; list = list->next) {
 305                 PrefsAccount *account = list->data;
 306                 if ((account->protocol == A_IMAP4 ||
 307                      account->protocol == A_NNTP) && account->recv_at_getall)
 308                         folderview_check_new(FOLDER(account->folder));
 309         }
 310
 311         /* check POP3 accounts */
 312         for (list = account_get_list(); list != NULL; list = list->next) {
 313                 IncSession *session;
 314                 PrefsAccount *account = list->data;
 315                 account->session = STYPE_NORMAL;
 316                 if (account->recv_at_getall) {
 317                         session = inc_session_new(account);
 318                         if (session)
 319                                 queue_list = g_list_append(queue_list, session);
 320                 }
 321         }
 322
 323         if (!queue_list) {
 324                 inc_finished(mainwin, new_msgs > 0);
 325                 main_window_unlock(mainwin);
 326                 inc_notify_cmd(new_msgs, notify);
 327                 inc_autocheck_timer_set();
 328                 return;
 329         }
 330
 331         inc_dialog = inc_progress_dialog_create();
 332         inc_dialog->queue_list = queue_list;
 333         inc_dialog->mainwin = mainwin;
 334         for (list = queue_list; list != NULL; list = list->next) {
 335                 IncSession *session = list->data;
 336                 gchar *text[3];
 337
 338                 session->data = inc_dialog;
 339
 340                 text[0] = NULL;
 341                 text[1] = session->pop3_state->ac_prefs->account_name;
 342                 text[2] = _("Standby");
 343                 gtk_clist_append(GTK_CLIST(inc_dialog->dialog->clist), text);
 344         }
 345
 346         toolbar_set_sensitive(mainwin);
 347         main_window_set_menu_sensitive(mainwin);
 348
 349         new_msgs += inc_start(inc_dialog);
 350
 351         inc_finished(mainwin, new_msgs > 0);
 352         main_window_unlock(mainwin);
 353         inc_notify_cmd(new_msgs, notify);
 354         inc_autocheck_timer_set();
 355 }
 356
 357 static IncProgressDialog *inc_progress_dialog_create(void)
 358 {
 359         IncProgressDialog *dialog;
 360         ProgressDialog *progress;
 361
 362         dialog = g_new0(IncProgressDialog, 1);
 363
 364         progress = progress_dialog_create();
 365         gtk_window_set_title(GTK_WINDOW(progress->window),
 366                              _("Retrieving new messages"));
 367         gtk_signal_connect(GTK_OBJECT(progress->cancel_btn), "clicked",
 368                            GTK_SIGNAL_FUNC(inc_cancel_cb), dialog);
 369         gtk_signal_connect(GTK_OBJECT(progress->window), "delete_event",
 370                            GTK_SIGNAL_FUNC(gtk_true), NULL);
 371         /* manage_window_set_transient(GTK_WINDOW(progress->window)); */
 372
 373         progress_dialog_set_value(progress, 0.0);
 374
 375         stock_pixmap_gdk(progress->clist, STOCK_PIXMAP_COMPLETE,
 376                          &okxpm, &okxpmmask);
 377         stock_pixmap_gdk(progress->clist, STOCK_PIXMAP_CONTINUE,
 378                          &currentxpm, &currentxpmmask);
 379         stock_pixmap_gdk(progress->clist, STOCK_PIXMAP_ERROR,
 380                          &errorxpm, &errorxpmmask);
 381
 382         if (prefs_common.recv_dialog_mode == RECV_DIALOG_ALWAYS ||
 383             (prefs_common.recv_dialog_mode == RECV_DIALOG_ACTIVE &&
 384              manage_window_get_focus_window())) {
 385                 dialog->show_dialog = TRUE;
 386                 gtk_widget_show_now(progress->window);
 387         }
 388
 389         dialog->dialog = progress;
 390         dialog->queue_list = NULL;
 391
 392         inc_dialog_list = g_list_append(inc_dialog_list, dialog);
 393
 394         return dialog;
 395 }
 396
 397 static void inc_progress_dialog_clear(IncProgressDialog *inc_dialog)
 398 {
 399         progress_dialog_set_value(inc_dialog->dialog, 0.0);
 400         progress_dialog_set_label(inc_dialog->dialog, "");
 401         gtk_progress_bar_update
 402                 (GTK_PROGRESS_BAR(inc_dialog->mainwin->progressbar), 0.0);
 403 }
 404
 405 static void inc_progress_dialog_destroy(IncProgressDialog *inc_dialog)
 406 {
 407         g_return_if_fail(inc_dialog != NULL);
 408
 409         inc_dialog_list = g_list_remove(inc_dialog_list, inc_dialog);
 410
 411         gtk_progress_bar_update
 412                 (GTK_PROGRESS_BAR(inc_dialog->mainwin->progressbar), 0.0);
 413         progress_dialog_destroy(inc_dialog->dialog);
 414
 415         g_free(inc_dialog);
 416 }
 417
 418 static IncSession *inc_session_new(PrefsAccount *account)
 419 {
 420         IncSession *session;
 421
 422         g_return_val_if_fail(account != NULL, NULL);
 423
 424         if (account->protocol != A_POP3 && account->protocol != A_APOP)
 425                 return NULL;
 426         if (!account->recv_server || !account->userid)
 427                 return NULL;
 428
 429         session = g_new0(IncSession, 1);
 430         session->pop3_state = inc_pop3_state_new(account);
 431         session->pop3_state->session = session;
 432
 433         return session;
 434 }
 435
 436 static void inc_session_destroy(IncSession *session)
 437 {
 438         g_return_if_fail(session != NULL);
 439
 440         inc_pop3_state_destroy(session->pop3_state);
 441         g_free(session);
 442 }
 443
 444 static Pop3State *inc_pop3_state_new(PrefsAccount *account)
 445 {
 446         Pop3State *state;
 447
 448         state = g_new0(Pop3State, 1);
 449
 450         state->ac_prefs = account;
 451         state->folder_table = g_hash_table_new(NULL, NULL);
 452         state->uidl_todelete_list = NULL;
 453         state->uidl_table = inc_get_uidl_table(account);
 454         state->inc_state = INC_SUCCESS;
 455         state->current_time = time(NULL);
 456
 457         return state;
 458 }
 459
 460 static void inc_pop3_state_destroy(Pop3State *state)
 461 {
 462         gint n;
 463
 464         g_hash_table_destroy(state->folder_table);
 465
 466         for (n = 1; n <= state->count; n++)
 467                 g_free(state->msg[n].uidl);
 468         g_free(state->msg);
 469
 470         if (state->uidl_table) {
 471                 hash_free_strings(state->uidl_table);
 472                 g_hash_table_destroy(state->uidl_table);
 473         }
 474         g_slist_free(state->uidl_todelete_list);
 475         g_free(state->greeting);
 476         g_free(state->user);
 477         g_free(state->pass);
 478         g_free(state->prev_folder);
 479
 480         g_free(state);
 481 }
 482
 483 static gint inc_start(IncProgressDialog *inc_dialog)
 484 {
 485         IncSession *session;
 486         GtkCList *clist = GTK_CLIST(inc_dialog->dialog->clist);
 487         Pop3State *pop3_state;
 488         IncState inc_state;
 489         gint num = 0;
 490         gint error_num = 0;
 491         gint new_msgs = 0;
 492
 493         while (inc_dialog->queue_list != NULL) {
 494                 session = inc_dialog->queue_list->data;
 495                 pop3_state = session->pop3_state;
 496
 497                 inc_progress_dialog_clear(inc_dialog);
 498
 499                 gtk_clist_moveto(clist, num, -1, 1.0, 0.0);
 500
 501                 pop3_state->user = g_strdup(pop3_state->ac_prefs->userid);
 502                 if (pop3_state->ac_prefs->passwd)
 503                         pop3_state->pass =
 504                                 g_strdup(pop3_state->ac_prefs->passwd);
 505                 else if (pop3_state->ac_prefs->tmp_pass)
 506                         pop3_state->pass =
 507                                 g_strdup(pop3_state->ac_prefs->tmp_pass);
 508                 else {
 509                         gchar *pass;
 510
 511                         pass = input_dialog_query_password
 512                                 (pop3_state->ac_prefs->recv_server,
 513                                  pop3_state->user);
 514
 515                         if (inc_dialog->show_dialog)
 516                                 manage_window_focus_in
 517                                         (inc_dialog->mainwin->window,
 518                                          NULL, NULL);
 519                         if (pass) {
 520                                 pop3_state->ac_prefs->tmp_pass = g_strdup(pass);
 521                                 pop3_state->pass = pass;
 522                         } else {
 523                                 inc_session_destroy(session);
 524                                 inc_dialog->queue_list = g_list_remove
 525                                         (inc_dialog->queue_list, session);
 526                                 continue;
 527                         }
 528                 }
 529
 530                 gtk_clist_set_pixmap(clist, num, 0, currentxpm, currentxpmmask);
 531                 gtk_clist_set_text(clist, num, 2, _("Retrieving"));
 532
 533                 /* begin POP3 session */
 534                 inc_state = inc_pop3_session_do(session);
 535
 536                 if (inc_state == INC_SUCCESS) {
 537                         gtk_clist_set_pixmap(clist, num, 0, okxpm, okxpmmask);
 538                         gtk_clist_set_text(clist, num, 2, _("Done"));
 539                 } else if (inc_state == INC_CANCEL) {
 540                         gtk_clist_set_pixmap(clist, num, 0, okxpm, okxpmmask);
 541                         gtk_clist_set_text(clist, num, 2, _("Cancelled"));
 542                 } else {
 543                         gtk_clist_set_pixmap(clist, num, 0, errorxpm, errorxpmmask);
 544                         if (inc_state == INC_CONNECT_ERROR)
 545                                 gtk_clist_set_text(clist, num, 2,
 546                                                    _("Connection failed"));
 547                         else if (inc_state == INC_AUTH_FAILED)
 548                                 gtk_clist_set_text(clist, num, 2,
 549                                                    _("Auth failed"));
 550                         else
 551                                 gtk_clist_set_text(clist, num, 2, _("Error"));
 552                 }
 553
 554                 if (pop3_state->error_val == PS_AUTHFAIL) {
 555                         if(!prefs_common.no_recv_err_panel) {
 556                                 if((prefs_common.recv_dialog_mode == RECV_DIALOG_ALWAYS) ||
 557                                     ((prefs_common.recv_dialog_mode == RECV_DIALOG_ACTIVE) && focus_window)) {
 558                                         manage_window_focus_in(inc_dialog->dialog->window, NULL, NULL);
 559                                 }
 560                                 alertpanel_error
 561                                         (_("Authorization for %s on %s failed"),
 562                                          pop3_state->user,
 563                                          pop3_state->ac_prefs->recv_server);
 564                         }
 565                 }
 566
 567                 statusbar_pop_all();
 568
 569                 /* CLAWS: perform filtering actions on dropped message */
 570                 if (global_processing != NULL) {
 571                         FolderItem *processing, *inbox;
 572                         MsgInfo *msginfo;
 573                         GSList *msglist, *msglist_element;
 574
 575                         /* CLAWS: get default inbox (perhaps per account) */
 576                         if (pop3_state->ac_prefs->inbox) {
 577                                 /* CLAWS: get destination folder / mailbox */
 578                                 inbox = folder_find_item_from_identifier(pop3_state->ac_prefs->inbox);
 579                                 if (!inbox)
 580                                         inbox = folder_get_default_inbox();
 581                         } else
 582                                 inbox = folder_get_default_inbox();
 583
 584                         /* get list of messages in processing */
 585                         processing = folder_get_default_processing();
 586                         folder_item_scan(processing);
 587                         msglist = folder_item_get_msg_list(processing);
 588
 589                         /* process messages */
 590                         for(msglist_element = msglist; msglist_element != NULL; msglist_element = msglist_element->next) {
 591                                 msginfo = (MsgInfo *) msglist_element->data;
 592                                 /* filter if enabled in prefs or move to inbox if not */
 593                                 if(pop3_state->ac_prefs->filter_on_recv) {
 594                                         filter_message_by_msginfo_with_inbox(global_processing, msginfo,
 595                                                                              pop3_state->folder_table,
 596                                                                              inbox);
 597                                 } else {
 598                                         folder_item_move_msg(inbox, msginfo);
 599                                         g_hash_table_insert(pop3_state->folder_table, inbox,
 600                                                             GINT_TO_POINTER(1));
 601                                 }
 602                                 procmsg_msginfo_free(msginfo);
 603                         }
 604                         g_slist_free(msglist);
 605                 }
 606
 607
 608                 new_msgs += pop3_state->cur_total_num;
 609
 610                 folderview_update_item_foreach
 611                         (pop3_state->folder_table, TRUE);
 612
 613                 if (pop3_state->error_val == PS_AUTHFAIL &&
 614                     pop3_state->ac_prefs->tmp_pass) {
 615                         g_free(pop3_state->ac_prefs->tmp_pass);
 616                         pop3_state->ac_prefs->tmp_pass = NULL;
 617                 }
 618
 619                 inc_write_uidl_list(pop3_state);
 620
 621                 if (inc_state != INC_SUCCESS && inc_state != INC_CANCEL) {
 622                         error_num++;
 623                         if (inc_state == INC_NOSPACE) {
 624                                 inc_put_error(inc_state);
 625                                 break;
 626                         }
 627                 }
 628
 629                 inc_session_destroy(session);
 630                 inc_dialog->queue_list =
 631                         g_list_remove(inc_dialog->queue_list, session);
 632
 633                 num++;
 634         }
 635
 636         if (error_num && !prefs_common.no_recv_err_panel) {
 637                 if (inc_dialog->show_dialog)
 638                         manage_window_focus_in(inc_dialog->dialog->window,
 639                                                NULL, NULL);
 640                 alertpanel_error(_("Some errors occured while getting mail."));
 641                 if (inc_dialog->show_dialog)
 642                         manage_window_focus_out(inc_dialog->dialog->window,
 643                                                 NULL, NULL);
 644         }
 645
 646         while (inc_dialog->queue_list != NULL) {
 647                 session = inc_dialog->queue_list->data;
 648                 inc_session_destroy(session);
 649                 inc_dialog->queue_list =
 650                         g_list_remove(inc_dialog->queue_list, session);
 651         }
 652
 653         inc_progress_dialog_destroy(inc_dialog);
 654
 655         return new_msgs;
 656 }
 657
 658 static IncState inc_pop3_session_do(IncSession *session)
 659 {
 660         Pop3State *pop3_state = session->pop3_state;
 661         IncProgressDialog *inc_dialog = (IncProgressDialog *)session->data;
 662         Automaton *atm;
 663         SockInfo *sockinfo;
 664         gint i;
 665         gchar *server;
 666         gushort port;
 667         gchar *buf;
 668         static AtmHandler handlers[] = {
 669                 pop3_greeting_recv      ,
 670 #if USE_SSL
 671                 pop3_stls_send          , pop3_stls_recv,
 672 #endif
 673                 pop3_getauth_user_send  , pop3_getauth_user_recv,
 674                 pop3_getauth_pass_send  , pop3_getauth_pass_recv,
 675                 pop3_getauth_apop_send  , pop3_getauth_apop_recv,
 676                 pop3_getrange_stat_send , pop3_getrange_stat_recv,
 677                 pop3_getrange_last_send , pop3_getrange_last_recv,
 678                 pop3_getrange_uidl_send , pop3_getrange_uidl_recv,
 679                 pop3_getsize_list_send  , pop3_getsize_list_recv,
 680                 pop3_top_send           , pop3_top_recv,
 681                 pop3_retr_send          , pop3_retr_recv,
 682                 pop3_delete_send        , pop3_delete_recv,
 683                 pop3_logout_send        , pop3_logout_recv
 684         };
 685
 686         debug_print("getting new messages of account %s...\n",
 687                     pop3_state->ac_prefs->account_name);
 688
 689         atm = automaton_create(N_POP3_PHASE);
 690
 691         session->atm = atm;
 692         atm->data = pop3_state;
 693
 694         buf = g_strdup_printf(_("%s: Retrieving new messages"),
 695                               pop3_state->ac_prefs->recv_server);
 696         gtk_window_set_title(GTK_WINDOW(inc_dialog->dialog->window), buf);
 697         g_free(buf);
 698
 699         for (i = POP3_GREETING_RECV; i < N_POP3_PHASE; i++)
 700                 atm->state[i].handler = handlers[i];
 701         atm->state[POP3_GREETING_RECV].condition = GDK_INPUT_READ;
 702         for (i = POP3_GREETING_RECV + 1; i < N_POP3_PHASE; ) {
 703                 atm->state[i++].condition = GDK_INPUT_WRITE;
 704                 atm->state[i++].condition = GDK_INPUT_READ;
 705         }
 706
 707         atm->terminate = (AtmHandler)pop3_automaton_terminate;
 708         atm->ui_func = (AtmUIFunc)inc_progress_update;
 709
 710         atm->num = POP3_GREETING_RECV;
 711
 712         server = pop3_state->ac_prefs->recv_server;
 713 #if USE_SSL
 714         port = pop3_state->ac_prefs->set_popport ?
 715                 pop3_state->ac_prefs->popport :
 716                 pop3_state->ac_prefs->ssl_pop == SSL_TUNNEL ? 995 : 110;
 717 #else
 718         port = pop3_state->ac_prefs->set_popport ?
 719                 pop3_state->ac_prefs->popport : 110;
 720 #endif
 721
 722         buf = g_strdup_printf(_("Connecting to POP3 server: %s ..."), server);
 723         log_message("%s\n", buf);
 724         progress_dialog_set_label(inc_dialog->dialog, buf);
 725         g_free(buf);
 726         GTK_EVENTS_FLUSH();
 727         statusbar_pop_all();
 728
 729         if ((sockinfo = sock_connect(server, port)) == NULL) {
 730                 log_warning(_("Can't connect to POP3 server: %s:%d\n"),
 731                             server, port);
 732                 if(!prefs_common.no_recv_err_panel) {
 733                         if((prefs_common.recv_dialog_mode == RECV_DIALOG_ALWAYS) ||
 734                             ((prefs_common.recv_dialog_mode == RECV_DIALOG_ACTIVE) && focus_window)) {
 735                                 manage_window_focus_in(inc_dialog->dialog->window, NULL, NULL);
 736                         }
 737                         alertpanel_error(_("Can't connect to POP3 server: %s:%d"),
 738                                          server, port);
 739                         manage_window_focus_out(inc_dialog->dialog->window, NULL, NULL);
 740                 }
 741                 pop3_automaton_terminate(NULL, atm);
 742                 automaton_destroy(atm);
 743                 return INC_CONNECT_ERROR;
 744         }
 745
 746 #if USE_SSL
 747         if (pop3_state->ac_prefs->ssl_pop == SSL_TUNNEL &&
 748             !ssl_init_socket(sockinfo)) {
 749                 pop3_automaton_terminate(NULL, atm);
 750                 automaton_destroy(atm);
 751                 return INC_CONNECT_ERROR;
 752         }
 753 #endif
 754
 755         /* :WK: Hmmm, with the later sock_gdk_input, we have 2 references
 756          * to the sock structure - implement a reference counter?? */
 757         pop3_state->sockinfo = sockinfo;
 758         atm->help_sock = sockinfo;
 759
 760         log_verbosity_set(TRUE);
 761         /* oha: this messes up inc_progress update:
 762            disabling this would avoid the label "Retrieve Header"
 763            being overwritten by "Retrieve Message"
 764            Setting inc_pop3_recv_func is not necessary
 765            since atm already handles the progress dialog ui
 766            just fine.
 767         */
 768         recv_set_ui_func(inc_pop3_recv_func, session);
 769
 770         atm->tag = sock_gdk_input_add(sockinfo,
 771                                       atm->state[atm->num].condition,
 772                                       automaton_input_cb, atm);
 773
 774         while (!atm->terminated)
 775                 gtk_main_iteration();
 776
 777         log_verbosity_set(FALSE);
 778         /* oha: see above */
 779         recv_set_ui_func(NULL, NULL);
 780
 781         automaton_destroy(atm);
 782
 783         return pop3_state->inc_state;
 784 }
 785
 786 static gint pop3_automaton_terminate(SockInfo *source, Automaton *atm)
 787 {
 788         if (atm->terminated) return 0;
 789
 790         if (atm->tag > 0) {
 791                 gdk_input_remove(atm->tag);
 792                 atm->tag = 0;
 793         }
 794         if (atm->timeout_tag > 0) {
 795                 gtk_timeout_remove(atm->timeout_tag);
 796                 atm->timeout_tag = 0;
 797         }
 798         if (source)
 799                 sock_close(source);
 800
 801         atm->terminated = TRUE;
 802
 803         return 0;
 804 }
 805
 806 static GHashTable *inc_get_uidl_table(PrefsAccount *ac_prefs)
 807 {
 808         GHashTable *table;
 809         gchar *path;
 810         FILE *fp;
 811         gchar buf[IDLEN + 3];
 812         gchar uidl[IDLEN + 3];
 813         time_t recv_time;
 814         time_t now;
 815
 816         path = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
 817                            "uidl", G_DIR_SEPARATOR_S, ac_prefs->recv_server,
 818                            "-", ac_prefs->userid, NULL);
 819         if ((fp = fopen(path, "rb")) == NULL) {
 820                 if (ENOENT != errno) FILE_OP_ERROR(path, "fopen");
 821                 g_free(path);
 822                 path = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
 823                                    "uidl-", ac_prefs->recv_server,
 824                                    "-", ac_prefs->userid, NULL);
 825                 if ((fp = fopen(path, "rb")) == NULL) {
 826                         if (ENOENT != errno) FILE_OP_ERROR(path, "fopen");
 827                         g_free(path);
 828                         return NULL;
 829                 }
 830                 g_free(path);
 831         }
 832
 833         table = g_hash_table_new(g_str_hash, g_str_equal);
 834
 835         now = time(NULL);
 836
 837         while (fgets(buf, sizeof(buf), fp) != NULL) {
 838                 strretchomp(buf);
 839                 recv_time = 0;
 840                 if (sscanf(buf, "%s\t%ld", uidl, &recv_time) != 2) {
 841                         if (sscanf(buf, "%s", uidl) != 1)
 842                                 continue;
 843                         else
 844                                 recv_time = now;
 845                 }
 846                 if (recv_time == 0)
 847                         recv_time = 1;
 848                 g_hash_table_insert(table, g_strdup(uidl),
 849                                     GINT_TO_POINTER(recv_time));
 850         }
 851
 852         fclose(fp);
 853         return table;
 854 }
 855
 856 static void inc_write_uidl_list(Pop3State *state)
 857 {
 858         gchar *path;
 859         FILE *fp;
 860         Pop3MsgInfo *msg;
 861         gint n;
 862
 863         if (!state->uidl_is_valid) return;
 864
 865         path = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
 866                            "uidl", G_DIR_SEPARATOR_S,
 867                            state->ac_prefs->recv_server,
 868                            "-", state->ac_prefs->userid, NULL);
 869         if ((fp = fopen(path, "wb")) == NULL) {
 870                 FILE_OP_ERROR(path, "fopen");
 871                 g_free(path);
 872                 return;
 873         }
 874
 875         for (n = 1; n <= state->count; n++) {
 876                 msg = &state->msg[n];
 877                 if (msg->uidl && msg->received && !msg->deleted)
 878                         fprintf(fp, "%s\t%ld\n", msg->uidl, msg->recv_time);
 879         }
 880
 881         if (fclose(fp) == EOF) FILE_OP_ERROR(path, "fclose");
 882         g_free(path);
 883 }
 884
 885 static gboolean inc_pop3_recv_func(SockInfo *sock, gint count, gint read_bytes,
 886                                    gpointer data)
 887 {
 888         gchar buf[MSGBUFSIZE];
 889         IncSession *session = (IncSession *)data;
 890         Pop3State *state = session->pop3_state;
 891         IncProgressDialog *inc_dialog = session->data;
 892         ProgressDialog *dialog = inc_dialog->dialog;
 893         gint cur_total;
 894         gchar *total_size;
 895
 896         cur_total = state->cur_total_bytes + read_bytes;
 897         if (cur_total > state->total_bytes)
 898                 cur_total = state->total_bytes;
 899
 900         Xstrdup_a(total_size, to_human_readable(state->total_bytes),
 901                   return FALSE);
 902         g_snprintf(buf, sizeof(buf),
 903                    _("Retrieving message (%d / %d) (%s / %s)"),
 904                    state->cur_msg, state->count,
 905                    to_human_readable(cur_total), total_size);
 906         progress_dialog_set_label(dialog, buf);
 907
 908         progress_dialog_set_percentage
 909                 (dialog, (gfloat)cur_total / (gfloat)state->total_bytes);
 910         gtk_progress_bar_update
 911                 (GTK_PROGRESS_BAR(inc_dialog->mainwin->progressbar),
 912                  (gfloat)cur_total / (gfloat)state->total_bytes);
 913         GTK_EVENTS_FLUSH();
 914
 915         if (state->inc_state == INC_CANCEL)
 916                 return FALSE;
 917         else
 918                 return TRUE;
 919 }
 920
 921 void inc_progress_update(Pop3State *state, Pop3Phase phase)
 922 {
 923         gchar buf[MSGBUFSIZE];
 924         IncProgressDialog *inc_dialog = state->session->data;
 925         ProgressDialog *dialog = inc_dialog->dialog;
 926         gchar *total_size;
 927
 928         switch (phase) {
 929         case POP3_GREETING_RECV:
 930                 break;
 931         case POP3_GETAUTH_USER_SEND:
 932         case POP3_GETAUTH_PASS_SEND:
 933         case POP3_GETAUTH_APOP_SEND:
 934                 progress_dialog_set_label(dialog, _("Authenticating..."));
 935                 break;
 936         case POP3_GETRANGE_STAT_SEND:
 937                 progress_dialog_set_label
 938                         (dialog, _("Getting the number of new messages (STAT)..."));
 939                 break;
 940         case POP3_GETRANGE_LAST_SEND:
 941                 progress_dialog_set_label
 942                         (dialog, _("Getting the number of new messages (LAST)..."));
 943                 break;
 944         case POP3_GETRANGE_UIDL_SEND:
 945                 progress_dialog_set_label
 946                         (dialog, _("Getting the number of new messages (UIDL)..."));
 947                 break;
 948         case POP3_GETSIZE_LIST_SEND:
 949                 progress_dialog_set_label
 950                         (dialog, _("Getting the size of messages (LIST)..."));
 951                 break;
 952         case POP3_TOP_SEND:
 953                 g_snprintf(buf, sizeof(buf),
 954                            _("Retrieving header (%d / %d)"),
 955                            state->cur_msg, state->count);
 956                 progress_dialog_set_label (dialog, buf);
 957                 progress_dialog_set_percentage
 958                         (dialog,
 959                          (gfloat)(state->cur_msg) /
 960                          (gfloat)(state->count));
 961                 gtk_progress_bar_update
 962                         (GTK_PROGRESS_BAR(inc_dialog->mainwin->progressbar),
 963                          (gfloat)(state->cur_msg) /
 964                          (gfloat)(state->count));
 965                 break;
 966         case POP3_RETR_SEND:
 967                 Xstrdup_a(total_size, to_human_readable(state->total_bytes), return);
 968                 g_snprintf(buf, sizeof(buf),
 969                            _("Retrieving message (%d / %d) (%s / %s)"),
 970                            state->cur_msg, state->count,
 971                            to_human_readable(state->cur_total_bytes),
 972                            total_size);
 973                 progress_dialog_set_label(dialog, buf);
 974                 progress_dialog_set_percentage
 975                         (dialog,
 976                          (gfloat)(state->cur_total_bytes) /
 977                          (gfloat)(state->total_bytes));
 978                 gtk_progress_bar_update
 979                         (GTK_PROGRESS_BAR(inc_dialog->mainwin->progressbar),
 980                          (gfloat)(state->cur_total_bytes) /
 981                          (gfloat)(state->total_bytes));
 982                 break;
 983         case POP3_DELETE_SEND:
 984                 if (state->msg[state->cur_msg].recv_time < state->current_time) {
 985                         g_snprintf(buf, sizeof(buf), _("Deleting message %d"),
 986                                    state->cur_msg);
 987                         progress_dialog_set_label(dialog, buf);
 988                 }
 989                 break;
 990         case POP3_LOGOUT_SEND:
 991                 progress_dialog_set_label(dialog, _("Quitting"));
 992                 break;
 993         default:
 994                 break;
 995         }
 996 }
 997
 998 gint inc_drop_message(const gchar *file, Pop3State *state)
 999 {
1000         FolderItem *inbox;
1001         FolderItem *dropfolder;
1002         gint val;
1003         gint msgnum;
1004
1005         /* CLAWS: get default inbox (perhaps per account) */
1006         if (state->ac_prefs->inbox) {
1007                 /* CLAWS: get destination folder / mailbox */
1008                 inbox = folder_find_item_from_identifier
1009                         (state->ac_prefs->inbox);
1010                 if (!inbox)
1011                         inbox = folder_get_default_inbox();
1012         } else
1013                 inbox = folder_get_default_inbox();
1014         if (!inbox) {
1015                 unlink(file);
1016                 return -1;
1017         }
1018
1019         /* CLAWS: claws uses a global .processing folder for the filtering. */
1020         if (global_processing == NULL) {
1021                 if (state->ac_prefs->filter_on_recv) {
1022                         dropfolder =
1023                                 filter_get_dest_folder(prefs_common.fltlist, file);
1024                         if (!dropfolder) dropfolder = inbox;
1025                         else if (!strcmp(dropfolder->path, FILTER_NOT_RECEIVE)) {
1026                                 g_warning(_("a message won't be received\n"));
1027                                 return 1;
1028                         }
1029                 } else
1030                         dropfolder = inbox;
1031         } else {
1032                 dropfolder = folder_get_default_processing();
1033         }
1034
1035         val = GPOINTER_TO_INT(g_hash_table_lookup
1036                               (state->folder_table, dropfolder));
1037         if (val == 0) {
1038                 folder_item_scan(dropfolder);
1039                 /* force updating */
1040                 if (FOLDER_IS_LOCAL(dropfolder->folder))
1041                         dropfolder->mtime = 0;
1042                 g_hash_table_insert(state->folder_table, dropfolder,
1043                                     GINT_TO_POINTER(1));
1044         }
1045
1046         /* add msg file to drop folder */
1047         if ((msgnum = folder_item_add_msg(dropfolder, file, TRUE)) < 0) {
1048                 unlink(file);
1049                 return -1;
1050         }
1051
1052         return 0;
1053 }
1054
1055 static void inc_put_error(IncState istate)
1056 {
1057         switch (istate) {
1058         case INC_ERROR:
1059                 if (!prefs_common.no_recv_err_panel)
1060                         alertpanel_error
1061                                 (_("Error occurred while processing mail."));
1062                 break;
1063         case INC_NOSPACE:
1064                 alertpanel_error(_("No disk space left."));
1065                 break;
1066         default:
1067                 break;
1068         }
1069 }
1070
1071 static void inc_cancel(IncProgressDialog *dialog)
1072 {
1073         IncSession *session;
1074         SockInfo *sockinfo;
1075
1076         g_return_if_fail(dialog != NULL);
1077
1078         session = dialog->queue_list->data;
1079         sockinfo = session->pop3_state->sockinfo;
1080
1081         if (!sockinfo || session->atm->terminated == TRUE) return;
1082
1083         session->pop3_state->inc_state = INC_CANCEL;
1084         pop3_automaton_terminate(sockinfo, session->atm);
1085         session->pop3_state->sockinfo = NULL;
1086 }
1087
1088 gboolean inc_is_active(void)
1089 {
1090         return (inc_dialog_list != NULL);
1091 }
1092
1093 void inc_cancel_all(void)
1094 {
1095         GList *cur;
1096
1097         for (cur = inc_dialog_list; cur != NULL; cur = cur->next)
1098                 inc_cancel((IncProgressDialog *)cur->data);
1099 }
1100
1101 static void inc_cancel_cb(GtkWidget *widget, gpointer data)
1102 {
1103         inc_cancel((IncProgressDialog *)data);
1104 }
1105
1106 static gint inc_spool(void)
1107 {
1108         gchar *mbox, *logname;
1109         gint msgs;
1110
1111         logname = g_get_user_name();
1112         mbox = g_strconcat(prefs_common.spool_path
1113                            ? prefs_common.spool_path : DEFAULT_SPOOL_PATH,
1114                            G_DIR_SEPARATOR_S, logname, NULL);
1115         msgs = get_spool(folder_get_default_inbox(), mbox);
1116         g_free(mbox);
1117
1118         return msgs;
1119 }
1120
1121 static void inc_spool_account(PrefsAccount *account)
1122 {
1123         FolderItem *inbox;
1124
1125         if (account->inbox) {
1126                 inbox = folder_find_item_from_path(account->inbox);
1127                 if (!inbox)
1128                         inbox = folder_get_default_inbox();
1129         } else
1130                 inbox = folder_get_default_inbox();
1131
1132         get_spool(inbox, account->local_mbox);
1133 }
1134
1135 static void inc_all_spool(void)
1136 {
1137         GList *list = NULL;
1138
1139         list = account_get_list();
1140         if (!list) return;
1141
1142         for (; list != NULL; list = list->next) {
1143                 PrefsAccount *account = list->data;
1144
1145                 if ((account->protocol == A_LOCAL) &&
1146                     (account->recv_at_getall))
1147                         inc_spool_account(account);
1148         }
1149 }
1150
1151 static gint get_spool(FolderItem *dest, const gchar *mbox)
1152 {
1153         gint msgs, size;
1154         gint lockfd;
1155         gchar tmp_mbox[MAXPATHLEN + 1];
1156         GHashTable *folder_table = NULL;
1157
1158         g_return_val_if_fail(dest != NULL, -1);
1159         g_return_val_if_fail(mbox != NULL, -1);
1160
1161         if (!is_file_exist(mbox) || (size = get_file_size(mbox)) == 0) {
1162                 debug_print("no messages in local mailbox.\n");
1163                 return 0;
1164         } else if (size < 0)
1165                 return -1;
1166
1167         if ((lockfd = lock_mbox(mbox, LOCK_FLOCK)) < 0)
1168                 return -1;
1169
1170         g_snprintf(tmp_mbox, sizeof(tmp_mbox), "%s%ctmpmbox.%08x",
1171                    get_tmp_dir(), G_DIR_SEPARATOR, (gint)mbox);
1172
1173         if (copy_mbox(mbox, tmp_mbox) < 0) {
1174                 unlock_mbox(mbox, lockfd, LOCK_FLOCK);
1175                 return -1;
1176         }
1177
1178         debug_print("Getting new messages from %s into %s...\n",
1179                     mbox, dest->path);
1180
1181         if (prefs_common.filter_on_inc)
1182                 folder_table = g_hash_table_new(NULL, NULL);
1183         msgs = proc_mbox(dest, tmp_mbox, folder_table);
1184
1185         unlink(tmp_mbox);
1186         if (msgs >= 0) empty_mbox(mbox);
1187         unlock_mbox(mbox, lockfd, LOCK_FLOCK);
1188
1189         if (folder_table) {
1190                 if (!prefs_common.scan_all_after_inc) {
1191                 g_hash_table_insert(folder_table, dest,
1192                                     GINT_TO_POINTER(1));
1193                         folderview_update_item_foreach(folder_table, TRUE);
1194                 }
1195                 g_hash_table_destroy(folder_table);
1196         } else if (!prefs_common.scan_all_after_inc) {
1197                 folderview_update_item(dest, TRUE);
1198         }
1199
1200         return msgs;
1201 }
1202
1203 void inc_lock(void)
1204 {
1205         inc_lock_count++;
1206 }
1207
1208 void inc_unlock(void)
1209 {
1210         if (inc_lock_count > 0)
1211                 inc_lock_count--;
1212 }
1213
1214 static guint autocheck_timer = 0;
1215 static gpointer autocheck_data = NULL;
1216
1217 static void inc_notify_cmd(gint new_msgs, gboolean notify)
1218 {
1219
1220         gchar *buf;
1221
1222         if (!(new_msgs && notify && prefs_common.newmail_notify_cmd &&
1223             *prefs_common.newmail_notify_cmd))
1224                      return;
1225         if ((buf = strchr(prefs_common.newmail_notify_cmd, '%')) &&
1226                 buf[1] == 'd' && !strchr(&buf[1], '%'))
1227                 buf = g_strdup_printf(prefs_common.newmail_notify_cmd,
1228                                       new_msgs);
1229         else
1230                 buf = g_strdup(prefs_common.newmail_notify_cmd);
1231
1232         execute_command_line(buf, TRUE);
1233
1234         g_free(buf);
1235 }
1236
1237 void inc_autocheck_timer_init(MainWindow *mainwin)
1238 {
1239         autocheck_data = mainwin;
1240         inc_autocheck_timer_set();
1241 }
1242
1243 static void inc_autocheck_timer_set_interval(guint interval)
1244 {
1245         inc_autocheck_timer_remove();
1246         /* last test is to avoid re-enabling auto_check after modifying
1247            the common preferences */
1248         if (prefs_common.autochk_newmail && autocheck_data
1249             && prefs_common.work_offline == FALSE) {
1250                 autocheck_timer = gtk_timeout_add
1251                         (interval, inc_autocheck_func, autocheck_data);
1252                 debug_print("added timer = %d\n", autocheck_timer);
1253         }
1254 }
1255
1256 void inc_autocheck_timer_set(void)
1257 {
1258         inc_autocheck_timer_set_interval(prefs_common.autochk_itv * 60000);
1259 }
1260
1261 void inc_autocheck_timer_remove(void)
1262 {
1263         if (autocheck_timer) {
1264                 debug_print("removed timer = %d\n", autocheck_timer);
1265                 gtk_timeout_remove(autocheck_timer);
1266                 autocheck_timer = 0;
1267         }
1268 }
1269
1270 static gint inc_autocheck_func(gpointer data)
1271 {
1272         MainWindow *mainwin = (MainWindow *)data;
1273
1274         if (inc_lock_count) {
1275                 debug_print("autocheck is locked.\n");
1276                 inc_autocheck_timer_set_interval(1000);
1277                 return FALSE;
1278         }
1279
1280         inc_all_account_mail(mainwin, prefs_common.newmail_notify_auto);
1281
1282         return FALSE;
1283 }