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 <sys/types.h>
  35 #include <sys/stat.h>
  36 #include <sys/wait.h>
  37 #include <signal.h>
  38 #include <errno.h>
  39
  40 #include "intl.h"
  41 #include "main.h"
  42 #include "inc.h"
  43 #include "mainwindow.h"
  44 #include "folderview.h"
  45 #include "summaryview.h"
  46 #include "prefs_common.h"
  47 #include "prefs_account.h"
  48 #include "account.h"
  49 #include "procmsg.h"
  50 #include "socket.h"
  51 #include "ssl.h"
  52 #include "pop.h"
  53 #include "recv.h"
  54 #include "mbox.h"
  55 #include "utils.h"
  56 #include "gtkutils.h"
  57 #include "statusbar.h"
  58 #include "manage_window.h"
  59 #include "stock_pixmap.h"
  60 #include "progressdialog.h"
  61 #include "inputdialog.h"
  62 #include "alertpanel.h"
  63 #include "filter.h"
  64 #include "automaton.h"
  65 #include "folder.h"
  66 #include "filtering.h"
  67 #include "selective_download.h"
  68
  69 static GList *inc_dialog_list = NULL;
  70
  71 static guint inc_lock_count = 0;
  72
  73 static GdkPixmap *currentxpm;
  74 static GdkBitmap *currentxpmmask;
  75 static GdkPixmap *errorxpm;
  76 static GdkBitmap *errorxpmmask;
  77 static GdkPixmap *okxpm;
  78 static GdkBitmap *okxpmmask;
  79
  80 #define MSGBUFSIZE      8192
  81
  82 static void inc_finished                (MainWindow             *mainwin,
  83                                          gboolean                new_messages);
  84 static gint inc_account_mail            (PrefsAccount           *account,
  85                                          MainWindow             *mainwin);
  86
  87 static IncProgressDialog *inc_progress_dialog_create    (void);
  88 static void inc_progress_dialog_destroy (IncProgressDialog      *inc_dialog);
  89
  90 static IncSession *inc_session_new      (PrefsAccount           *account);
  91 static void inc_session_destroy         (IncSession             *session);
  92 static Pop3State *inc_pop3_state_new    (PrefsAccount           *account);
  93 static void inc_pop3_state_destroy      (Pop3State              *state);
  94 static gint inc_start                   (IncProgressDialog      *inc_dialog);
  95 static IncState inc_pop3_session_do     (IncSession             *session);
  96 static gint pop3_automaton_terminate    (SockInfo               *source,
  97                                          Automaton              *atm);
  98
  99 static GHashTable *inc_get_uidl_table   (PrefsAccount           *ac_prefs);
 100 static void inc_write_uidl_list         (Pop3State              *state);
 101
 102 static gboolean inc_pop3_recv_func      (SockInfo       *sock,
 103                                          gint            count,
 104                                          gint            read_bytes,
 105                                          gpointer        data);
 106
 107 static void inc_put_error               (IncState        istate);
 108
 109 static void inc_cancel_cb               (GtkWidget      *widget,
 110                                          gpointer        data);
 111
 112 static gint inc_spool                   (void);
 113 static gint get_spool                   (FolderItem     *dest,
 114                                          const gchar    *mbox);
 115
 116 static void inc_spool_account(PrefsAccount *account);
 117 static void inc_all_spool(void);
 118 static void inc_autocheck_timer_set_interval    (guint           interval);
 119 static gint inc_autocheck_func                  (gpointer        data);
 120
 121 static void inc_notify_cmd              (gint new_msgs,
 122                                          gboolean notify);
 123
 124 #define FOLDER_SUMMARY_MISMATCH(f, s) \
 125         (f) && (s) ? ((s)->newmsgs != (f)->new) || ((f)->unread != (s)->unread) || ((f)->total != (s)->messages) \
 126         : FALSE
 127
 128 /**
 129  * inc_finished:
 130  * @mainwin: Main window.
 131  * @new_messages: TRUE if some messages have been received.
 132  *
 133  * Update the folder view and the summary view after receiving
 134  * messages.  If @new_messages is FALSE, this function avoids unneeded
 135  * updating.
 136  **/
 137 static void inc_finished(MainWindow *mainwin, gboolean new_messages)
 138 {
 139         FolderItem *item;
 140
 141         if (prefs_common.scan_all_after_inc)
 142                 folderview_check_new(NULL);
 143
 144         if (!new_messages && !prefs_common.scan_all_after_inc) return;
 145
 146         if (prefs_common.open_inbox_on_inc) {
 147                 item = cur_account && cur_account->inbox
 148                         ? folder_find_item_from_path(cur_account->inbox)
 149                         : folder_get_default_inbox();
 150                 if (FOLDER_SUMMARY_MISMATCH(item, mainwin->summaryview)) {
 151                         folderview_unselect(mainwin->folderview);
 152                         folderview_select(mainwin->folderview, item);
 153                 }
 154         } else {
 155                 item = mainwin->summaryview->folder_item;
 156                 if (FOLDER_SUMMARY_MISMATCH(item, mainwin->summaryview)) {
 157                         folderview_unselect(mainwin->folderview);
 158                         folderview_select(mainwin->folderview, item);
 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         inc_autocheck_timer_remove();
 170         summary_write_cache(mainwin->summaryview);
 171         main_window_lock(mainwin);
 172
 173         if (prefs_common.use_extinc && prefs_common.extinc_cmd) {
 174                 /* external incorporating program */
 175                 if (execute_command_line(prefs_common.extinc_cmd, FALSE) < 0) {
 176                         main_window_unlock(mainwin);
 177                         inc_autocheck_timer_set();
 178                         return;
 179                 }
 180
 181                 if (prefs_common.inc_local)
 182                         new_msgs = inc_spool();
 183         } else {
 184                 if (prefs_common.inc_local)
 185                         new_msgs = inc_spool();
 186
 187                 new_msgs += inc_account_mail(cur_account, mainwin);
 188         }
 189
 190         inc_finished(mainwin, new_msgs > 0);
 191         main_window_unlock(mainwin);
 192         inc_notify_cmd(new_msgs, notify);
 193         inc_autocheck_timer_set();
 194 }
 195
 196 gint inc_selective_download(MainWindow *mainwin, gint session_type)
 197 {
 198         PrefsAccount *account = cur_account;
 199         gint new_msgs = 0;
 200
 201         account->session_type = session_type;
 202         new_msgs = inc_account_mail(account, mainwin);
 203         account->session_type = RETR_NORMAL;
 204
 205         return new_msgs;
 206 }
 207
 208 static gint inc_account_mail(PrefsAccount *account, MainWindow *mainwin)
 209 {
 210         IncProgressDialog *inc_dialog;
 211         IncSession *session;
 212         gchar *text[3];
 213
 214         switch (account->protocol) {
 215         case A_IMAP4:
 216         case A_NNTP:
 217                 folderview_check_new(FOLDER(account->folder));
 218                 return 1;
 219
 220         case A_POP3:
 221         case A_APOP:
 222                 session = inc_session_new(account);
 223                 if (!session) return 0;
 224
 225                 inc_dialog = inc_progress_dialog_create();
 226                 inc_dialog->queue_list = g_list_append(inc_dialog->queue_list,
 227                                                        session);
 228                 inc_dialog->mainwin = mainwin;
 229                 session->data = inc_dialog;
 230
 231                 text[0] = NULL;
 232                 text[1] = account->account_name;
 233                 text[2] = _("Standby");
 234                 gtk_clist_append(GTK_CLIST(inc_dialog->dialog->clist), text);
 235
 236                 main_window_set_toolbar_sensitive(mainwin);
 237                 main_window_set_menu_sensitive(mainwin);
 238
 239                 return inc_start(inc_dialog);
 240
 241         case A_LOCAL:
 242                 inc_spool_account(account);
 243                 return 1;
 244         }
 245 }
 246
 247 void inc_all_account_mail(MainWindow *mainwin, gboolean notify)
 248 {
 249         GList *list, *queue_list = NULL;
 250         IncProgressDialog *inc_dialog;
 251         gint new_msgs = 0;
 252
 253         if (inc_lock_count) return;
 254
 255         inc_autocheck_timer_remove();
 256         summary_write_cache(mainwin->summaryview);
 257         main_window_lock(mainwin);
 258
 259         if (prefs_common.inc_local)
 260                 new_msgs = inc_spool();
 261
 262         list = account_get_list();
 263         if (!list) {
 264                 inc_finished(mainwin, new_msgs > 0);
 265                 main_window_unlock(mainwin);
 266                 inc_notify_cmd(new_msgs, notify);
 267                 inc_autocheck_timer_set();
 268                 return;
 269         }
 270
 271         /* check local folders */
 272         inc_all_spool();
 273
 274         /* check IMAP4 folders */
 275         for (; list != NULL; list = list->next) {
 276                 PrefsAccount *account = list->data;
 277                 if ((account->protocol == A_IMAP4 ||
 278                      account->protocol == A_NNTP) && account->recv_at_getall)
 279                         folderview_check_new(FOLDER(account->folder));
 280         }
 281
 282         /* check POP3 accounts */
 283         for (list = account_get_list(); list != NULL; list = list->next) {
 284                 IncSession *session;
 285                 PrefsAccount *account = list->data;
 286                 account->session_type = RETR_NORMAL;
 287                 if (account->recv_at_getall) {
 288                         session = inc_session_new(account);
 289                         if (session)
 290                                 queue_list = g_list_append(queue_list, session);
 291                 }
 292         }
 293
 294         if (!queue_list) {
 295                 inc_finished(mainwin, new_msgs > 0);
 296                 main_window_unlock(mainwin);
 297                 inc_notify_cmd(new_msgs, notify);
 298                 inc_autocheck_timer_set();
 299                 return;
 300         }
 301
 302         inc_dialog = inc_progress_dialog_create();
 303         inc_dialog->queue_list = queue_list;
 304         inc_dialog->mainwin = mainwin;
 305         for (list = queue_list; list != NULL; list = list->next) {
 306                 IncSession *session = list->data;
 307                 gchar *text[3];
 308
 309                 session->data = inc_dialog;
 310
 311                 text[0] = NULL;
 312                 text[1] = session->pop3_state->ac_prefs->account_name;
 313                 text[2] = _("Standby");
 314                 gtk_clist_append(GTK_CLIST(inc_dialog->dialog->clist), text);
 315         }
 316
 317         main_window_set_toolbar_sensitive(mainwin);
 318         main_window_set_menu_sensitive(mainwin);
 319
 320         new_msgs += inc_start(inc_dialog);
 321
 322         inc_finished(mainwin, new_msgs > 0);
 323         main_window_unlock(mainwin);
 324         inc_notify_cmd(new_msgs, notify);
 325         inc_autocheck_timer_set();
 326 }
 327
 328 static IncProgressDialog *inc_progress_dialog_create(void)
 329 {
 330         IncProgressDialog *dialog;
 331         ProgressDialog *progress;
 332
 333         dialog = g_new0(IncProgressDialog, 1);
 334
 335         progress = progress_dialog_create();
 336         gtk_window_set_title(GTK_WINDOW(progress->window),
 337                              _("Retrieving new messages"));
 338         gtk_signal_connect(GTK_OBJECT(progress->cancel_btn), "clicked",
 339                            GTK_SIGNAL_FUNC(inc_cancel_cb), dialog);
 340         gtk_signal_connect(GTK_OBJECT(progress->window), "delete_event",
 341                            GTK_SIGNAL_FUNC(gtk_true), NULL);
 342         /* manage_window_set_transient(GTK_WINDOW(progress->window)); */
 343
 344         progress_dialog_set_value(progress, 0.0);
 345
 346         stock_pixmap_gdk(progress->clist, STOCK_PIXMAP_COMPLETE,
 347                          &okxpm, &okxpmmask);
 348         stock_pixmap_gdk(progress->clist, STOCK_PIXMAP_CONTINUE,
 349                          &currentxpm, &currentxpmmask);
 350         stock_pixmap_gdk(progress->clist, STOCK_PIXMAP_ERROR,
 351                          &errorxpm, &errorxpmmask);
 352
 353         if (prefs_common.recv_dialog_mode == RECV_DIALOG_ALWAYS ||
 354             (prefs_common.recv_dialog_mode == RECV_DIALOG_ACTIVE &&
 355              manage_window_get_focus_window())) {
 356                 dialog->show_dialog = TRUE;
 357                 gtk_widget_show_now(progress->window);
 358         }
 359
 360         dialog->dialog = progress;
 361         dialog->queue_list = NULL;
 362
 363         inc_dialog_list = g_list_append(inc_dialog_list, dialog);
 364
 365         return dialog;
 366 }
 367
 368 static void inc_progress_dialog_clear(IncProgressDialog *inc_dialog)
 369 {
 370         progress_dialog_set_value(inc_dialog->dialog, 0.0);
 371         progress_dialog_set_label(inc_dialog->dialog, "");
 372         gtk_progress_bar_update
 373                 (GTK_PROGRESS_BAR(inc_dialog->mainwin->progressbar), 0.0);
 374 }
 375
 376 static void inc_progress_dialog_destroy(IncProgressDialog *inc_dialog)
 377 {
 378         g_return_if_fail(inc_dialog != NULL);
 379
 380         inc_dialog_list = g_list_remove(inc_dialog_list, inc_dialog);
 381
 382         gtk_progress_bar_update
 383                 (GTK_PROGRESS_BAR(inc_dialog->mainwin->progressbar), 0.0);
 384         progress_dialog_destroy(inc_dialog->dialog);
 385
 386         g_free(inc_dialog);
 387 }
 388
 389 static IncSession *inc_session_new(PrefsAccount *account)
 390 {
 391         IncSession *session;
 392
 393         g_return_val_if_fail(account != NULL, NULL);
 394
 395         if (account->protocol != A_POP3 && account->protocol != A_APOP)
 396                 return NULL;
 397         if (!account->recv_server || !account->userid)
 398                 return NULL;
 399
 400         session = g_new0(IncSession, 1);
 401         session->pop3_state = inc_pop3_state_new(account);
 402         session->pop3_state->session = session;
 403
 404         return session;
 405 }
 406
 407 static void inc_session_destroy(IncSession *session)
 408 {
 409         g_return_if_fail(session != NULL);
 410
 411         inc_pop3_state_destroy(session->pop3_state);
 412         g_free(session);
 413 }
 414
 415 static Pop3State *inc_pop3_state_new(PrefsAccount *account)
 416 {
 417         Pop3State *state;
 418
 419         state = g_new0(Pop3State, 1);
 420
 421         state->ac_prefs = account;
 422         state->folder_table = g_hash_table_new(NULL, NULL);
 423         state->uidl_todelete_list = NULL;
 424         state->uidl_table = inc_get_uidl_table(account);
 425         state->inc_state = INC_SUCCESS;
 426
 427         return state;
 428 }
 429
 430 static void inc_pop3_state_destroy(Pop3State *state)
 431 {
 432         gint n;
 433
 434         g_hash_table_destroy(state->folder_table);
 435
 436         for (n = 1; n <= state->count; n++)
 437                 g_free(state->msg[n].uidl);
 438         g_free(state->msg);
 439
 440         if (state->uidl_table) {
 441                 hash_free_strings(state->uidl_table);
 442                 g_hash_table_destroy(state->uidl_table);
 443         }
 444         g_slist_free(state->uidl_todelete_list);
 445         g_free(state->greeting);
 446         g_free(state->user);
 447         g_free(state->pass);
 448         g_free(state->prev_folder);
 449
 450         g_free(state);
 451 }
 452
 453 static gint inc_start(IncProgressDialog *inc_dialog)
 454 {
 455         IncSession *session;
 456         GtkCList *clist = GTK_CLIST(inc_dialog->dialog->clist);
 457         Pop3State *pop3_state;
 458         IncState inc_state;
 459         gint num = 0;
 460         gint error_num = 0;
 461         gint new_msgs = 0;
 462
 463         while (inc_dialog->queue_list != NULL) {
 464                 session = inc_dialog->queue_list->data;
 465                 pop3_state = session->pop3_state;
 466
 467                 inc_progress_dialog_clear(inc_dialog);
 468
 469                 gtk_clist_moveto(clist, num, -1, 1.0, 0.0);
 470
 471                 pop3_state->user = g_strdup(pop3_state->ac_prefs->userid);
 472                 if (pop3_state->ac_prefs->passwd)
 473                         pop3_state->pass =
 474                                 g_strdup(pop3_state->ac_prefs->passwd);
 475                 else if (pop3_state->ac_prefs->tmp_pass)
 476                         pop3_state->pass =
 477                                 g_strdup(pop3_state->ac_prefs->tmp_pass);
 478                 else {
 479                         gchar *pass;
 480
 481                         pass = input_dialog_query_password
 482                                 (pop3_state->ac_prefs->recv_server,
 483                                  pop3_state->user);
 484
 485                         if (inc_dialog->show_dialog)
 486                                 manage_window_focus_in
 487                                         (inc_dialog->mainwin->window,
 488                                          NULL, NULL);
 489                         if (pass) {
 490                                 pop3_state->ac_prefs->tmp_pass = g_strdup(pass);
 491                                 pop3_state->pass = pass;
 492                         } else {
 493                                 inc_session_destroy(session);
 494                                 inc_dialog->queue_list = g_list_remove
 495                                         (inc_dialog->queue_list, session);
 496                                 continue;
 497                         }
 498                 }
 499
 500                 gtk_clist_set_pixmap(clist, num, 0, currentxpm, currentxpmmask);
 501                 gtk_clist_set_text(clist, num, 2, _("Retrieving"));
 502
 503                 /* begin POP3 session */
 504                 inc_state = inc_pop3_session_do(session);
 505
 506                 if (inc_state == INC_SUCCESS) {
 507                         gtk_clist_set_pixmap(clist, num, 0, okxpm, okxpmmask);
 508                         gtk_clist_set_text(clist, num, 2, _("Done"));
 509                 } else if (inc_state == INC_CANCEL) {
 510                         gtk_clist_set_pixmap(clist, num, 0, okxpm, okxpmmask);
 511                         gtk_clist_set_text(clist, num, 2, _("Cancelled"));
 512                 } else {
 513                         gtk_clist_set_pixmap(clist, num, 0, errorxpm, errorxpmmask);
 514                         if (inc_state == INC_CONNECT_ERROR)
 515                                 gtk_clist_set_text(clist, num, 2,
 516                                                    _("Connection failed"));
 517                         else if (inc_state == INC_AUTH_FAILED)
 518                                 gtk_clist_set_text(clist, num, 2,
 519                                                    _("Auth failed"));
 520                         else
 521                                 gtk_clist_set_text(clist, num, 2, _("Error"));
 522                 }
 523
 524                 if (pop3_state->error_val == PS_AUTHFAIL) {
 525                         if(!prefs_common.noerrorpanel) {
 526                                 if((prefs_common.recv_dialog_mode == RECV_DIALOG_ALWAYS) ||
 527                                     ((prefs_common.recv_dialog_mode == RECV_DIALOG_ACTIVE) && focus_window)) {
 528                                         manage_window_focus_in(inc_dialog->dialog->window, NULL, NULL);
 529                                 }
 530                                 alertpanel_error
 531                                         (_("Authorization for %s on %s failed"),
 532                                          pop3_state->user,
 533                                          pop3_state->ac_prefs->recv_server);
 534                         }
 535                 }
 536
 537                 statusbar_pop_all();
 538
 539                 /* CLAWS: perform filtering actions on dropped message */
 540                 if (global_processing != NULL) {
 541                         FolderItem *processing, *inbox;
 542                         Folder *folder;
 543                         MsgInfo *msginfo;
 544                         GSList *msglist, *msglist_element;
 545
 546                         /* CLAWS: get default inbox (perhaps per account) */
 547                         if (pop3_state->ac_prefs->inbox) {
 548                                 /* CLAWS: get destination folder / mailbox */
 549                                 inbox = folder_find_item_from_identifier(pop3_state->ac_prefs->inbox);
 550                                 if (!inbox)
 551                                         inbox = folder_get_default_inbox();
 552                         } else
 553                                 inbox = folder_get_default_inbox();
 554
 555                         /* get list of messages in processing */
 556                         processing = folder_get_default_processing();
 557                         folder_item_scan(processing);
 558                         folder = processing->folder;
 559                         msglist = folder->get_msg_list(folder, processing, FALSE);
 560
 561                         /* process messages */
 562                         for(msglist_element = msglist; msglist_element != NULL; msglist_element = msglist_element->next) {
 563                                 msginfo = (MsgInfo *) msglist_element->data;
 564                                 /* filter if enabled in prefs or move to inbox if not */
 565                                 if(pop3_state->ac_prefs->filter_on_recv) {
 566                                         filter_message_by_msginfo_with_inbox(global_processing, msginfo,
 567                                                                              pop3_state->folder_table,
 568                                                                              inbox);
 569                                 } else {
 570                                         folder_item_move_msg(inbox, msginfo);
 571                                         g_hash_table_insert(pop3_state->folder_table, inbox,
 572                                                             GINT_TO_POINTER(1));
 573                                 }
 574                                 procmsg_msginfo_free(msginfo);
 575                         }
 576                         g_slist_free(msglist);
 577                 }
 578
 579
 580                 new_msgs += pop3_state->cur_total_num;
 581
 582                 if (!prefs_common.scan_all_after_inc) {
 583                         folder_item_scan_foreach(pop3_state->folder_table);
 584                         folderview_update_item_foreach
 585                                 (pop3_state->folder_table);
 586                 }
 587
 588                 if (pop3_state->error_val == PS_AUTHFAIL &&
 589                     pop3_state->ac_prefs->tmp_pass) {
 590                         g_free(pop3_state->ac_prefs->tmp_pass);
 591                         pop3_state->ac_prefs->tmp_pass = NULL;
 592                 }
 593
 594                 inc_write_uidl_list(pop3_state);
 595
 596                 if (inc_state != INC_SUCCESS && inc_state != INC_CANCEL) {
 597                         error_num++;
 598                         if (inc_state == INC_NOSPACE) {
 599                                 inc_put_error(inc_state);
 600                                 break;
 601                         }
 602                 }
 603
 604                 inc_session_destroy(session);
 605                 inc_dialog->queue_list =
 606                         g_list_remove(inc_dialog->queue_list, session);
 607
 608                 num++;
 609         }
 610
 611         if (error_num && !prefs_common.noerrorpanel) {
 612                 if (inc_dialog->show_dialog)
 613                         manage_window_focus_in(inc_dialog->dialog->window,
 614                                                NULL, NULL);
 615                 alertpanel_error(_("Some errors occured while getting mail."));
 616                 if (inc_dialog->show_dialog)
 617                         manage_window_focus_out(inc_dialog->dialog->window,
 618                                                 NULL, NULL);
 619         }
 620
 621         while (inc_dialog->queue_list != NULL) {
 622                 session = inc_dialog->queue_list->data;
 623                 inc_session_destroy(session);
 624                 inc_dialog->queue_list =
 625                         g_list_remove(inc_dialog->queue_list, session);
 626         }
 627
 628         inc_progress_dialog_destroy(inc_dialog);
 629
 630         return new_msgs;
 631 }
 632
 633 static IncState inc_pop3_session_do(IncSession *session)
 634 {
 635         Pop3State *pop3_state = session->pop3_state;
 636         IncProgressDialog *inc_dialog = (IncProgressDialog *)session->data;
 637         Automaton *atm;
 638         SockInfo *sockinfo;
 639         gint i;
 640         gchar *server;
 641         gushort port;
 642         gchar *buf;
 643         static AtmHandler handlers[] = {
 644                 pop3_greeting_recv      ,
 645                 pop3_getauth_user_send  , pop3_getauth_user_recv,
 646                 pop3_getauth_pass_send  , pop3_getauth_pass_recv,
 647                 pop3_getauth_apop_send  , pop3_getauth_apop_recv,
 648                 pop3_getrange_stat_send , pop3_getrange_stat_recv,
 649                 pop3_getrange_last_send , pop3_getrange_last_recv,
 650                 pop3_getrange_uidl_send , pop3_getrange_uidl_recv,
 651                 pop3_getsize_list_send  , pop3_getsize_list_recv,
 652                 pop3_top_send           , pop3_top_recv,
 653                 pop3_retr_send          , pop3_retr_recv,
 654                 pop3_delete_send        , pop3_delete_recv,
 655                 pop3_logout_send        , pop3_logout_recv
 656         };
 657
 658         debug_print(_("getting new messages of account %s...\n"),
 659                     pop3_state->ac_prefs->account_name);
 660
 661         atm = automaton_create(N_POP3_PHASE);
 662
 663         session->atm = atm;
 664         atm->data = pop3_state;
 665
 666         buf = g_strdup_printf(_("%s: Retrieving new messages"),
 667                               pop3_state->ac_prefs->recv_server);
 668         gtk_window_set_title(GTK_WINDOW(inc_dialog->dialog->window), buf);
 669         g_free(buf);
 670
 671         for (i = POP3_GREETING_RECV; i < N_POP3_PHASE; i++)
 672                 atm->state[i].handler = handlers[i];
 673         atm->state[POP3_GREETING_RECV].condition = GDK_INPUT_READ;
 674         for (i = POP3_GETAUTH_USER_SEND; i < N_POP3_PHASE; ) {
 675                 atm->state[i++].condition = GDK_INPUT_WRITE;
 676                 atm->state[i++].condition = GDK_INPUT_READ;
 677         }
 678
 679         atm->terminate = (AtmHandler)pop3_automaton_terminate;
 680
 681         atm->num = POP3_GREETING_RECV;
 682
 683         server = pop3_state->ac_prefs->recv_server;
 684 #if USE_SSL
 685         port = pop3_state->ac_prefs->set_popport ?
 686                 pop3_state->ac_prefs->popport :
 687                 pop3_state->ac_prefs->ssl_pop ? 995 : 110;
 688 #else
 689         port = pop3_state->ac_prefs->set_popport ?
 690                 pop3_state->ac_prefs->popport : 110;
 691 #endif
 692
 693         buf = g_strdup_printf(_("Connecting to POP3 server: %s ..."), server);
 694         log_message("%s\n", buf);
 695         progress_dialog_set_label(inc_dialog->dialog, buf);
 696         g_free(buf);
 697         GTK_EVENTS_FLUSH();
 698         statusbar_pop_all();
 699
 700         if ((sockinfo = sock_connect(server, port)) == NULL) {
 701                 log_warning(_("Can't connect to POP3 server: %s:%d\n"),
 702                             server, port);
 703                 if(!prefs_common.noerrorpanel) {
 704                         if((prefs_common.recv_dialog_mode == RECV_DIALOG_ALWAYS) ||
 705                             ((prefs_common.recv_dialog_mode == RECV_DIALOG_ACTIVE) && focus_window)) {
 706                                 manage_window_focus_in(inc_dialog->dialog->window, NULL, NULL);
 707                         }
 708                         alertpanel_error(_("Can't connect to POP3 server: %s:%d"),
 709                                          server, port);
 710                         manage_window_focus_out(inc_dialog->dialog->window, NULL, NULL);
 711                 }
 712                 pop3_automaton_terminate(NULL, atm);
 713                 automaton_destroy(atm);
 714                 return INC_CONNECT_ERROR;
 715         }
 716
 717 #if USE_SSL
 718         if (pop3_state->ac_prefs->ssl_pop && !ssl_init_socket(sockinfo)) {
 719                 pop3_automaton_terminate(NULL, atm);
 720                 automaton_destroy(atm);
 721                 return INC_CONNECT_ERROR;
 722         }
 723 #endif
 724
 725         /* :WK: Hmmm, with the later sock_gdk_input, we have 2 references
 726          * to the sock structure - implement a reference counter?? */
 727         pop3_state->sockinfo = sockinfo;
 728         atm->help_sock = sockinfo;
 729
 730         log_verbosity_set(TRUE);
 731         recv_set_ui_func(inc_pop3_recv_func, session);
 732
 733         atm->tag = sock_gdk_input_add(sockinfo,
 734                                       atm->state[atm->num].condition,
 735                                       automaton_input_cb, atm);
 736
 737         while (!atm->terminated)
 738                 gtk_main_iteration();
 739
 740         log_verbosity_set(FALSE);
 741         recv_set_ui_func(NULL, NULL);
 742
 743         automaton_destroy(atm);
 744
 745         return pop3_state->inc_state;
 746 }
 747
 748 static gint pop3_automaton_terminate(SockInfo *source, Automaton *atm)
 749 {
 750         if (atm->terminated) return 0;
 751
 752         if (atm->tag > 0) {
 753                 gdk_input_remove(atm->tag);
 754                 atm->tag = 0;
 755         }
 756         if (atm->timeout_tag > 0) {
 757                 gtk_timeout_remove(atm->timeout_tag);
 758                 atm->timeout_tag = 0;
 759         }
 760         if (source)
 761                 sock_close(source);
 762
 763         atm->terminated = TRUE;
 764
 765         return 0;
 766 }
 767
 768 static GHashTable *inc_get_uidl_table(PrefsAccount *ac_prefs)
 769 {
 770         GHashTable *table;
 771         gchar *path;
 772         FILE *fp;
 773         gchar buf[IDLEN + 3];
 774         GDate curdate;
 775         gchar **data;
 776
 777         path = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
 778                            "uidl-", ac_prefs->recv_server,
 779                            "-", ac_prefs->userid, NULL);
 780
 781         if ((fp = fopen(path, "rb")) == NULL) {
 782                 if (ENOENT != errno) FILE_OP_ERROR(path, "fopen");
 783                 g_free(path);
 784                 return NULL;
 785         }
 786         g_free(path);
 787
 788         table = g_hash_table_new(g_str_hash, g_str_equal);
 789
 790         g_date_clear(&curdate, 1);
 791
 792         /*
 793          * NOTE: g_date_set_time() has to be called inside this
 794          * loop, because a day change may happen??? That right?
 795          */
 796
 797         while (fgets(buf, sizeof(buf), fp) != NULL) {
 798                 strretchomp(buf);
 799
 800                 /* data[0] will contain uidl
 801                  * data[1] will contain day of retrieval */
 802
 803                 /*
 804                  * FIXME: convoluted implementation. need to find
 805                  * a better way to split the string.
 806                  */
 807                 if (strchr(buf, '\t')) {
 808                         data = g_strsplit(buf, "\t", 2);
 809                         if (data) {
 810                                 g_hash_table_insert(table, g_strdup(data[0]), g_strdup(data[1]));
 811                                 g_strfreev(data);
 812                         }
 813                 } else {
 814                         g_date_set_time(&curdate, time(NULL));
 815                         g_hash_table_insert(table, g_strdup(buf),
 816                                             g_strdup_printf("%d", g_date_day_of_year(&curdate)));
 817                 }
 818         }
 819
 820         fclose(fp);
 821         return table;
 822 }
 823
 824 static void inc_write_uidl_list(Pop3State *state)
 825 {
 826         gchar *path;
 827         FILE *fp;
 828         gint n;
 829         GDate curdate;
 830         const char *sdate;
 831         int tdate;
 832
 833         if (!state->uidl_is_valid)
 834                 return;
 835
 836         path = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
 837                            "uidl-", state->ac_prefs->recv_server,
 838                            "-", state->user, NULL);
 839         if ((fp = fopen(path, "wb")) == NULL) {
 840                 FILE_OP_ERROR(path, "fopen");
 841                 g_free(path);
 842                 return;
 843         }
 844
 845         g_date_clear(&curdate, 1);
 846
 847         for (n = 1; n <= state->count; n++) {
 848                 if (state->msg[n].uidl && state->msg[n].received &&
 849                     !state->msg[n].deleted) {
 850                         if (fputs(state->msg[n].uidl, fp) == EOF) {
 851                                 FILE_OP_ERROR(path, "fputs");
 852                                 break;
 853                         }
 854                         if (fputc('\t', fp) == EOF) {
 855                                 FILE_OP_ERROR(path, "fputc");
 856                                 break;
 857                         }
 858
 859                         /*
 860                          * NOTE: need to set time to watch for day changes??
 861                          */
 862                         g_date_set_time(&curdate, time(NULL));
 863
 864                         if (NULL != (sdate = g_hash_table_lookup(state->uidl_table, state->msg[n].uidl))) {
 865                                 tdate = sdate != NULL ? atoi(sdate) : g_date_day_of_year(&curdate);
 866                                 if (fprintf(fp, "%3d", tdate) == EOF) {
 867                                         FILE_OP_ERROR(path, "fprintf");
 868                                         break;
 869                                 }
 870                         } else {
 871                                 if (fprintf(fp, "%d", g_date_day_of_year(&curdate)) == EOF) {
 872                                         FILE_OP_ERROR(path, "fputs");
 873                                         break;
 874                                 }
 875                         }
 876
 877                         if (fputc('\n', fp) == EOF) {
 878                                 FILE_OP_ERROR(path, "fputc");
 879                                 break;
 880                         }
 881                 }
 882         }
 883
 884         if (fclose(fp) == EOF)
 885                 FILE_OP_ERROR(path, "fclose");
 886         g_free(path);
 887 }
 888
 889 static gboolean inc_pop3_recv_func(SockInfo *sock, gint count, gint read_bytes,
 890                                    gpointer data)
 891 {
 892         gchar buf[MSGBUFSIZE];
 893         IncSession *session = (IncSession *)data;
 894         Pop3State *state = session->pop3_state;
 895         IncProgressDialog *inc_dialog = session->data;
 896         ProgressDialog *dialog = inc_dialog->dialog;
 897         gint cur_total;
 898         gchar *total_size;
 899
 900         cur_total = state->cur_total_bytes + read_bytes;
 901         if (cur_total > state->total_bytes)
 902                 cur_total = state->total_bytes;
 903
 904         Xstrdup_a(total_size, to_human_readable(state->total_bytes),
 905                   return FALSE);
 906         g_snprintf(buf, sizeof(buf),
 907                    _("Retrieving message (%d / %d) (%s / %s)"),
 908                    state->cur_msg, state->count,
 909                    to_human_readable(cur_total), total_size);
 910         progress_dialog_set_label(dialog, buf);
 911
 912         progress_dialog_set_percentage
 913                 (dialog, (gfloat)cur_total / (gfloat)state->total_bytes);
 914         gtk_progress_bar_update
 915                 (GTK_PROGRESS_BAR(inc_dialog->mainwin->progressbar),
 916                  (gfloat)cur_total / (gfloat)state->total_bytes);
 917         GTK_EVENTS_FLUSH();
 918
 919         if (state->inc_state == INC_CANCEL)
 920                 return FALSE;
 921         else
 922                 return TRUE;
 923 }
 924
 925 void inc_progress_update(Pop3State *state, Pop3Phase phase)
 926 {
 927         gchar buf[MSGBUFSIZE];
 928         IncProgressDialog *inc_dialog = state->session->data;
 929         ProgressDialog *dialog = inc_dialog->dialog;
 930         gchar *total_size;
 931
 932         switch (phase) {
 933         case POP3_GREETING_RECV:
 934                 break;
 935         case POP3_GETAUTH_USER_SEND:
 936         case POP3_GETAUTH_USER_RECV:
 937         case POP3_GETAUTH_PASS_SEND:
 938         case POP3_GETAUTH_PASS_RECV:
 939         case POP3_GETAUTH_APOP_SEND:
 940         case POP3_GETAUTH_APOP_RECV:
 941                 progress_dialog_set_label(dialog, _("Authenticating..."));
 942                 break;
 943         case POP3_GETRANGE_STAT_SEND:
 944         case POP3_GETRANGE_STAT_RECV:
 945                 progress_dialog_set_label
 946                         (dialog, _("Getting the number of new messages (STAT)..."));
 947                 break;
 948         case POP3_GETRANGE_LAST_SEND:
 949         case POP3_GETRANGE_LAST_RECV:
 950                 progress_dialog_set_label
 951                         (dialog, _("Getting the number of new messages (LAST)..."));
 952                 break;
 953         case POP3_GETRANGE_UIDL_SEND:
 954         case POP3_GETRANGE_UIDL_RECV:
 955                 progress_dialog_set_label
 956                         (dialog, _("Getting the number of new messages (UIDL)..."));
 957                 break;
 958         case POP3_GETSIZE_LIST_SEND:
 959         case POP3_GETSIZE_LIST_RECV:
 960                 progress_dialog_set_label
 961                         (dialog, _("Getting the size of messages (LIST)..."));
 962                 break;
 963         case POP3_TOP_SEND:
 964         case POP3_TOP_RECV:
 965                 g_snprintf(buf, sizeof(buf),
 966                            _("Retrieving header (%d / %d)"),
 967                            state->cur_msg, state->count);
 968                 progress_dialog_set_label (dialog, buf);
 969                 progress_dialog_set_percentage
 970                         (dialog,
 971                          (gfloat)(state->cur_msg) /
 972                          (gfloat)(state->count));
 973                 gtk_progress_bar_update
 974                         (GTK_PROGRESS_BAR(inc_dialog->mainwin->progressbar),
 975                          (gfloat)(state->cur_msg) /
 976                          (gfloat)(state->count));
 977                 break;
 978         case POP3_RETR_SEND:
 979         case POP3_RETR_RECV:
 980                 Xstrdup_a(total_size, to_human_readable(state->total_bytes), return);
 981                 g_snprintf(buf, sizeof(buf),
 982                            _("Retrieving message (%d / %d) (%s / %s)"),
 983                            state->cur_msg, state->count,
 984                            to_human_readable(state->cur_total_bytes),
 985                            total_size);
 986                 progress_dialog_set_label(dialog, buf);
 987                 progress_dialog_set_percentage
 988                         (dialog,
 989                          (gfloat)(state->cur_total_bytes) /
 990                          (gfloat)(state->total_bytes));
 991                 gtk_progress_bar_update
 992                         (GTK_PROGRESS_BAR(inc_dialog->mainwin->progressbar),
 993                          (gfloat)(state->cur_total_bytes) /
 994                          (gfloat)(state->total_bytes));
 995                 break;
 996         case POP3_DELETE_SEND:
 997         case POP3_DELETE_RECV:
 998                 progress_dialog_set_label(dialog, _("Deleting message"));
 999                 break;
1000         case POP3_LOGOUT_SEND:
1001         case POP3_LOGOUT_RECV:
1002                 progress_dialog_set_label(dialog, _("Quitting"));
1003                 break;
1004         default:
1005                 break;
1006         }
1007 }
1008
1009 gint inc_drop_message(const gchar *file, Pop3State *state)
1010 {
1011         FolderItem *inbox;
1012         FolderItem *dropfolder;
1013         gint val;
1014         gint msgnum;
1015
1016         /* CLAWS: get default inbox (perhaps per account) */
1017         if (state->ac_prefs->inbox) {
1018                 /* CLAWS: get destination folder / mailbox */
1019                 inbox = folder_find_item_from_identifier(state->ac_prefs->inbox);
1020                 if (!inbox)
1021                         inbox = folder_get_default_inbox();
1022         } else
1023                 inbox = folder_get_default_inbox();
1024         if (!inbox) {
1025                 unlink(file);
1026                 return -1;
1027         }
1028
1029         /* CLAWS: claws uses a global .processing folder for the filtering. */
1030         if (global_processing == NULL) {
1031                 if (state->ac_prefs->filter_on_recv) {
1032                         dropfolder =
1033                                 filter_get_dest_folder(prefs_common.fltlist, file);
1034                         if (!dropfolder) dropfolder = inbox;
1035                         else if (!strcmp(dropfolder->path, FILTER_NOT_RECEIVE)) {
1036                                 g_warning(_("a message won't be received\n"));
1037                                 return 1;
1038                         }
1039                 } else
1040                         dropfolder = inbox;
1041         } else {
1042                 dropfolder = folder_get_default_processing();
1043         }
1044
1045         val = GPOINTER_TO_INT(g_hash_table_lookup
1046                               (state->folder_table, dropfolder));
1047         if (val == 0) {
1048                 folder_item_scan(dropfolder);
1049                 g_hash_table_insert(state->folder_table, dropfolder,
1050                                     GINT_TO_POINTER(1));
1051         }
1052
1053         /* add msg file to drop folder */
1054         if ((msgnum = folder_item_add_msg(dropfolder, file, TRUE)) < 0) {
1055                 unlink(file);
1056                 return -1;
1057         }
1058
1059         return 0;
1060 }
1061
1062 static void inc_put_error(IncState istate)
1063 {
1064         switch (istate) {
1065         case INC_ERROR:
1066                 if(!prefs_common.noerrorpanel) {
1067                         alertpanel_error(_("Error occurred while processing mail."));
1068                 }
1069                 break;
1070         case INC_NOSPACE:
1071                 alertpanel_error(_("No disk space left."));
1072                 break;
1073         default:
1074                 break;
1075         }
1076 }
1077
1078 static void inc_cancel(IncProgressDialog *dialog)
1079 {
1080         IncSession *session;
1081         SockInfo *sockinfo;
1082
1083         g_return_if_fail(dialog != NULL);
1084
1085         session = dialog->queue_list->data;
1086         sockinfo = session->pop3_state->sockinfo;
1087
1088         if (!sockinfo || session->atm->terminated == TRUE) return;
1089
1090         session->pop3_state->inc_state = INC_CANCEL;
1091         pop3_automaton_terminate(sockinfo, session->atm);
1092         session->pop3_state->sockinfo = NULL;
1093 }
1094
1095 gboolean inc_is_active(void)
1096 {
1097         return (inc_dialog_list != NULL);
1098 }
1099
1100 void inc_cancel_all(void)
1101 {
1102         GList *cur;
1103
1104         for (cur = inc_dialog_list; cur != NULL; cur = cur->next)
1105                 inc_cancel((IncProgressDialog *)cur->data);
1106 }
1107
1108 static void inc_cancel_cb(GtkWidget *widget, gpointer data)
1109 {
1110         inc_cancel((IncProgressDialog *)data);
1111 }
1112
1113 static gint inc_spool(void)
1114 {
1115         gchar *mbox, *logname;
1116         gint msgs;
1117
1118         logname = g_get_user_name();
1119         mbox = g_strconcat(prefs_common.spool_path
1120                            ? prefs_common.spool_path : DEFAULT_SPOOL_PATH,
1121                            G_DIR_SEPARATOR_S, logname, NULL);
1122         msgs = get_spool(folder_get_default_inbox(), mbox);
1123         g_free(mbox);
1124
1125         return msgs;
1126 }
1127
1128 static void inc_spool_account(PrefsAccount *account)
1129 {
1130         FolderItem *inbox;
1131         FolderItem *dropfolder;
1132         gint val;
1133
1134         if (account->inbox) {
1135                 inbox = folder_find_item_from_path(account->inbox);
1136                 if (!inbox)
1137                         inbox = folder_get_default_inbox();
1138         } else
1139                 inbox = folder_get_default_inbox();
1140
1141         get_spool(inbox, account->local_mbox);
1142 }
1143
1144 static void inc_all_spool(void)
1145 {
1146         GList *list = NULL;
1147
1148         list = account_get_list();
1149         if (!list) return;
1150
1151         for (; list != NULL; list = list->next) {
1152                 IncSession *session;
1153                 PrefsAccount *account = list->data;
1154
1155                 if ((account->protocol == A_LOCAL) &&
1156                     (account->recv_at_getall))
1157                         inc_spool_account(account);
1158         }
1159 }
1160
1161 static gint get_spool(FolderItem *dest, const gchar *mbox)
1162 {
1163         gint msgs, size;
1164         gint lockfd;
1165         gchar tmp_mbox[MAXPATHLEN + 1];
1166         GHashTable *folder_table = NULL;
1167
1168         g_return_val_if_fail(dest != NULL, -1);
1169         g_return_val_if_fail(mbox != NULL, -1);
1170
1171         if (!is_file_exist(mbox) || (size = get_file_size(mbox)) == 0) {
1172                 debug_print(_("no messages in local mailbox.\n"));
1173                 return 0;
1174         } else if (size < 0)
1175                 return -1;
1176
1177         if ((lockfd = lock_mbox(mbox, LOCK_FLOCK)) < 0)
1178                 return -1;
1179
1180         g_snprintf(tmp_mbox, sizeof(tmp_mbox), "%s%ctmpmbox%d",
1181                    get_rc_dir(), G_DIR_SEPARATOR, (gint)mbox);
1182
1183         if (copy_mbox(mbox, tmp_mbox) < 0) {
1184                 unlock_mbox(mbox, lockfd, LOCK_FLOCK);
1185                 return -1;
1186         }
1187
1188         debug_print(_("Getting new messages from %s into %s...\n"),
1189                     mbox, dest->path);
1190
1191         if (prefs_common.filter_on_inc)
1192                 folder_table = g_hash_table_new(NULL, NULL);
1193         msgs = proc_mbox(dest, tmp_mbox, folder_table);
1194
1195         unlink(tmp_mbox);
1196         if (msgs >= 0) empty_mbox(mbox);
1197         unlock_mbox(mbox, lockfd, LOCK_FLOCK);
1198
1199         if (folder_table) {
1200                 if (!prefs_common.scan_all_after_inc) {
1201                 g_hash_table_insert(folder_table, dest,
1202                                     GINT_TO_POINTER(1));
1203                         folder_item_scan_foreach(folder_table);
1204                         folderview_update_item_foreach(folder_table);
1205                 }
1206                 g_hash_table_destroy(folder_table);
1207         } else if (!prefs_common.scan_all_after_inc) {
1208                 folder_item_scan(dest);
1209                 folderview_update_item(dest, FALSE);
1210         }
1211
1212         return msgs;
1213 }
1214
1215 void inc_lock(void)
1216 {
1217         inc_lock_count++;
1218 }
1219
1220 void inc_unlock(void)
1221 {
1222         if (inc_lock_count > 0)
1223                 inc_lock_count--;
1224 }
1225
1226 static guint autocheck_timer = 0;
1227 static gpointer autocheck_data = NULL;
1228
1229 static void inc_notify_cmd(gint new_msgs, gboolean notify)
1230 {
1231
1232         gchar *buf;
1233
1234         if (!(new_msgs && notify && prefs_common.newmail_notify_cmd &&
1235             *prefs_common.newmail_notify_cmd))
1236                      return;
1237         if ((buf = strchr(prefs_common.newmail_notify_cmd, '%')) &&
1238                 buf[1] == 'd' && !strchr(&buf[1], '%'))
1239                 buf = g_strdup_printf(prefs_common.newmail_notify_cmd,
1240                                       new_msgs);
1241         else
1242                 buf = g_strdup(prefs_common.newmail_notify_cmd);
1243
1244         system(buf);
1245
1246         g_free(buf);
1247 }
1248
1249 void inc_autocheck_timer_init(MainWindow *mainwin)
1250 {
1251         autocheck_data = mainwin;
1252         inc_autocheck_timer_set();
1253 }
1254
1255 static void inc_autocheck_timer_set_interval(guint interval)
1256 {
1257         inc_autocheck_timer_remove();
1258
1259         if (prefs_common.autochk_newmail && autocheck_data) {
1260                 autocheck_timer = gtk_timeout_add
1261                         (interval, inc_autocheck_func, autocheck_data);
1262                 debug_print("added timer = %d\n", autocheck_timer);
1263         }
1264 }
1265
1266 void inc_autocheck_timer_set(void)
1267 {
1268         inc_autocheck_timer_set_interval(prefs_common.autochk_itv * 60000);
1269 }
1270
1271 void inc_autocheck_timer_remove(void)
1272 {
1273         if (autocheck_timer) {
1274                 debug_print("removed timer = %d\n", autocheck_timer);
1275                 gtk_timeout_remove(autocheck_timer);
1276                 autocheck_timer = 0;
1277         }
1278 }
1279
1280 static gint inc_autocheck_func(gpointer data)
1281 {
1282         MainWindow *mainwin = (MainWindow *)data;
1283
1284         if (inc_lock_count) {
1285                 debug_print("autocheck is locked.\n");
1286                 inc_autocheck_timer_set_interval(1000);
1287                 return FALSE;
1288         }
1289
1290         inc_all_account_mail(mainwin, prefs_common.newmail_notify_auto);
1291
1292         return FALSE;
1293 }