2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2013 Hiroyuki Yamamoto and the Claws Mail team
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 3 of the License, or
8 * (at your option) any later version.
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.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
22 #include "claws-features.h"
28 #include <glib/gi18n.h>
36 #include "mainwindow.h"
37 #include "folderview.h"
38 #include "summaryview.h"
39 #include "prefs_common.h"
40 #include "prefs_account.h"
50 #include "statusbar.h"
52 #include "manage_window.h"
53 #include "stock_pixmap.h"
54 #include "progressdialog.h"
55 #include "inputdialog.h"
56 #include "alertpanel.h"
58 #include "filtering.h"
61 #include "logwindow.h"
62 #include "passwordstore.h"
64 extern SessionStats session_stats;
66 static GList *inc_dialog_list = NULL;
68 guint inc_lock_count = 0;
70 static GdkPixbuf *currentpix;
71 static GdkPixbuf *errorpix;
72 static GdkPixbuf *okpix;
74 #define MESSAGEBUFSIZE 8192
76 static void inc_update_stats(gint new_msgs);
77 static void inc_finished (MainWindow *mainwin,
78 gboolean new_messages,
80 static gint inc_account_mail_real (MainWindow *mainwin,
81 PrefsAccount *account);
83 static IncProgressDialog *inc_progress_dialog_create
85 static void inc_progress_dialog_set_list(IncProgressDialog *inc_dialog);
86 static void inc_progress_dialog_destroy (IncProgressDialog *inc_dialog);
88 static IncSession *inc_session_new (PrefsAccount *account);
89 static void inc_session_destroy (IncSession *session);
90 static gint inc_start (IncProgressDialog *inc_dialog);
91 static IncState inc_pop3_session_do (IncSession *session);
93 static void inc_progress_dialog_update (IncProgressDialog *inc_dialog,
94 IncSession *inc_session);
96 static void inc_progress_dialog_set_label
97 (IncProgressDialog *inc_dialog,
98 IncSession *inc_session);
99 static void inc_progress_dialog_set_progress
100 (IncProgressDialog *inc_dialog,
101 IncSession *inc_session);
103 static void inc_progress_dialog_update_periodic
104 (IncProgressDialog *inc_dialog,
105 IncSession *inc_session);
107 static gint inc_recv_data_progressive (Session *session,
111 static gint inc_recv_data_finished (Session *session,
114 static gint inc_recv_message (Session *session,
117 static gint inc_drop_message (Pop3Session *session,
120 static void inc_put_error (IncState istate,
121 Pop3Session *session);
123 static void inc_showlog_cb (GtkWidget *widget,
125 static void inc_cancel_cb (GtkWidget *widget,
127 static gint inc_dialog_delete_cb (GtkWidget *widget,
131 static gint get_spool (FolderItem *dest,
133 PrefsAccount *account);
135 static gint inc_spool_account(PrefsAccount *account);
136 static gint inc_all_spool(void);
137 static void inc_autocheck_timer_set_interval (guint interval);
138 static gint inc_autocheck_func (gpointer data);
140 static void inc_notify_cmd (gint new_msgs,
143 static void inc_update_stats(gint new_msgs)
145 /* update session statistics */
146 session_stats.received += new_msgs;
151 * @mainwin: Main window.
152 * @new_messages: TRUE if some messages have been received.
154 * Update the folder view and the summary view after receiving
155 * messages. If @new_messages is FALSE, this function avoids unneeded
158 static void inc_finished(MainWindow *mainwin, gboolean new_messages, gboolean autocheck)
160 if (prefs_common.scan_all_after_inc)
161 folderview_check_new(NULL);
163 if (!autocheck && new_messages && prefs_common.open_inbox_on_inc) {
164 FolderItem *item = NULL;
166 if (cur_account && cur_account->inbox)
167 item = folder_find_item_from_identifier(cur_account->inbox);
168 if (item == NULL && cur_account && cur_account->folder)
169 item = cur_account->folder->inbox;
171 item = folder_get_default_inbox();
173 folderview_unselect(mainwin->folderview);
174 folderview_select(mainwin->folderview, item);
178 void inc_mail(MainWindow *mainwin, gboolean notify)
181 gint account_new_msgs = 0;
183 if (inc_lock_count) return;
185 if (prefs_common.work_offline &&
186 !inc_offline_should_override(TRUE,
187 _("Claws Mail needs network access in order "
192 inc_autocheck_timer_remove();
193 main_window_lock(mainwin);
195 if (prefs_common.use_extinc && prefs_common.extinc_cmd) {
196 /* external incorporating program */
197 if (execute_command_line(prefs_common.extinc_cmd, FALSE) < 0) {
198 main_window_unlock(mainwin);
199 inc_autocheck_timer_set();
204 account_new_msgs = inc_account_mail_real(mainwin, cur_account);
205 if (account_new_msgs > 0)
206 new_msgs += account_new_msgs;
209 inc_update_stats(new_msgs);
210 inc_finished(mainwin, new_msgs > 0, FALSE);
211 main_window_unlock(mainwin);
212 inc_notify_cmd(new_msgs, notify);
213 inc_autocheck_timer_set();
217 void inc_pop_before_smtp(PrefsAccount *acc)
219 IncProgressDialog *inc_dialog;
223 mainwin = mainwindow_get_mainwindow();
225 session = inc_session_new(acc);
226 if (!session) return;
227 POP3_SESSION(session->session)->pop_before_smtp = TRUE;
229 inc_dialog = inc_progress_dialog_create(FALSE);
230 inc_dialog->queue_list = g_list_append(inc_dialog->queue_list,
232 /* FIXME: assumes to attach to first main window */
233 inc_dialog->mainwin = mainwin;
234 inc_progress_dialog_set_list(inc_dialog);
237 toolbar_main_set_sensitive(mainwin);
238 main_window_set_menu_sensitive(mainwin);
241 inc_start(inc_dialog);
244 static gint inc_account_mail_real(MainWindow *mainwin, PrefsAccount *account)
246 IncProgressDialog *inc_dialog;
249 switch (account->protocol) {
253 * FIXME: it should return foldeview_check_new() value.
254 * TODO: do it when bug [19] is fixed (IMAP folder sets
255 * an incorrect new message count)
257 folderview_check_new(FOLDER(account->folder));
261 session = inc_session_new(account);
262 if (!session) return 0;
264 inc_dialog = inc_progress_dialog_create(FALSE);
265 inc_dialog->queue_list = g_list_append(inc_dialog->queue_list,
267 inc_dialog->mainwin = mainwin;
268 inc_progress_dialog_set_list(inc_dialog);
271 toolbar_main_set_sensitive(mainwin);
272 main_window_set_menu_sensitive(mainwin);
275 return inc_start(inc_dialog);
278 return inc_spool_account(account);
286 gint inc_account_mail(MainWindow *mainwin, PrefsAccount *account)
290 if (inc_lock_count) return 0;
292 if (account->receive_in_progress) return 0;
294 if (prefs_common.work_offline &&
295 !inc_offline_should_override(TRUE,
296 _("Claws Mail needs network access in order "
300 inc_autocheck_timer_remove();
301 main_window_lock(mainwin);
303 new_msgs = inc_account_mail_real(mainwin, account);
305 inc_update_stats(new_msgs);
306 inc_finished(mainwin, new_msgs > 0, FALSE);
307 main_window_unlock(mainwin);
308 inc_autocheck_timer_set();
313 void inc_all_account_mail(MainWindow *mainwin, gboolean autocheck,
316 GList *list, *queue_list = NULL;
317 IncProgressDialog *inc_dialog;
319 gint account_new_msgs = 0;
321 if (prefs_common.work_offline &&
322 !inc_offline_should_override( (autocheck == FALSE),
323 _("Claws Mail needs network access in order "
327 if (inc_lock_count) return;
329 inc_autocheck_timer_remove();
330 main_window_lock(mainwin);
332 list = account_get_list();
334 inc_update_stats(new_msgs);
335 inc_finished(mainwin, new_msgs > 0, autocheck);
336 main_window_unlock(mainwin);
337 inc_notify_cmd(new_msgs, notify);
338 inc_autocheck_timer_set();
342 if (prefs_common.use_extinc && prefs_common.extinc_cmd) {
343 /* external incorporating program */
344 if (execute_command_line(prefs_common.extinc_cmd, FALSE) < 0) {
345 log_error(LOG_PROTOCOL, _("%s failed\n"), prefs_common.extinc_cmd);
347 main_window_unlock(mainwin);
348 inc_autocheck_timer_set();
353 /* check local folders */
354 account_new_msgs = inc_all_spool();
355 if (account_new_msgs > 0)
356 new_msgs += account_new_msgs;
358 /* check IMAP4 / News folders */
359 for (list = account_get_list(); list != NULL; list = list->next) {
360 PrefsAccount *account = list->data;
361 if ((account->protocol == A_IMAP4 ||
362 account->protocol == A_NNTP) && account->recv_at_getall) {
363 new_msgs += folderview_check_new(FOLDER(account->folder));
367 /* check POP3 accounts */
368 for (list = account_get_list(); list != NULL; list = list->next) {
370 PrefsAccount *account = list->data;
372 if (account->recv_at_getall) {
373 if (!(account->receive_in_progress)) {
374 session = inc_session_new(account);
376 queue_list = g_list_append(queue_list, session);
382 inc_dialog = inc_progress_dialog_create(autocheck);
383 inc_dialog->queue_list = queue_list;
384 inc_dialog->mainwin = mainwin;
385 inc_progress_dialog_set_list(inc_dialog);
387 toolbar_main_set_sensitive(mainwin);
388 main_window_set_menu_sensitive(mainwin);
389 new_msgs += inc_start(inc_dialog);
392 inc_update_stats(new_msgs);
393 inc_finished(mainwin, new_msgs > 0, autocheck);
394 main_window_unlock(mainwin);
395 inc_notify_cmd(new_msgs, notify);
396 inc_autocheck_timer_set();
399 static void inc_progress_dialog_size_allocate_cb(GtkWidget *widget,
400 GtkAllocation *allocation)
402 cm_return_if_fail(allocation != NULL);
404 prefs_common.receivewin_width = allocation->width;
405 prefs_common.receivewin_height = allocation->height;
408 static IncProgressDialog *inc_progress_dialog_create(gboolean autocheck)
410 IncProgressDialog *dialog;
411 ProgressDialog *progress;
412 static GdkGeometry geometry;
414 dialog = g_new0(IncProgressDialog, 1);
416 progress = progress_dialog_create();
417 gtk_window_set_title(GTK_WINDOW(progress->window),
418 _("Retrieving new messages"));
419 g_signal_connect(G_OBJECT(progress->showlog_btn), "clicked",
420 G_CALLBACK(inc_showlog_cb), dialog);
421 g_signal_connect(G_OBJECT(progress->cancel_btn), "clicked",
422 G_CALLBACK(inc_cancel_cb), dialog);
423 g_signal_connect(G_OBJECT(progress->window), "delete_event",
424 G_CALLBACK(inc_dialog_delete_cb), dialog);
425 g_signal_connect(G_OBJECT(progress->window), "size_allocate",
426 G_CALLBACK(inc_progress_dialog_size_allocate_cb), NULL);
427 /* manage_window_set_transient(GTK_WINDOW(progress->window)); */
429 progress_dialog_get_fraction(progress);
431 stock_pixbuf_gdk(progress->treeview, STOCK_PIXMAP_COMPLETE,
433 stock_pixbuf_gdk(progress->treeview, STOCK_PIXMAP_CONTINUE,
435 stock_pixbuf_gdk(progress->treeview, STOCK_PIXMAP_ERROR,
438 if (!geometry.min_height) {
439 geometry.min_width = 460;
440 geometry.min_height = 250;
443 gtk_window_set_geometry_hints(GTK_WINDOW(progress->window), NULL, &geometry,
445 gtk_widget_set_size_request(progress->window, prefs_common.receivewin_width,
446 prefs_common.receivewin_height);
448 if (prefs_common.recv_dialog_mode == RECV_DIALOG_ALWAYS ||
449 (prefs_common.recv_dialog_mode == RECV_DIALOG_MANUAL &&
451 dialog->show_dialog = TRUE;
452 gtk_widget_show_now(progress->window);
455 dialog->dialog = progress;
456 g_get_current_time(&dialog->progress_tv);
457 g_get_current_time(&dialog->folder_tv);
458 dialog->queue_list = NULL;
461 inc_dialog_list = g_list_append(inc_dialog_list, dialog);
466 static void inc_progress_dialog_set_list(IncProgressDialog *inc_dialog)
470 for (list = inc_dialog->queue_list; list != NULL; list = list->next) {
471 IncSession *session = list->data;
472 Pop3Session *pop3_session = POP3_SESSION(session->session);
474 session->data = inc_dialog;
476 progress_dialog_list_set(inc_dialog->dialog,
478 pop3_session->ac_prefs->account_name,
483 static void inc_progress_dialog_clear(IncProgressDialog *inc_dialog)
485 progress_dialog_get_fraction(inc_dialog->dialog);
486 progress_dialog_set_label(inc_dialog->dialog, "");
487 if (inc_dialog->mainwin)
488 main_window_progress_off(inc_dialog->mainwin);
491 static void inc_progress_dialog_destroy(IncProgressDialog *inc_dialog)
493 cm_return_if_fail(inc_dialog != NULL);
495 inc_dialog_list = g_list_remove(inc_dialog_list, inc_dialog);
497 if (inc_dialog->mainwin)
498 main_window_progress_off(inc_dialog->mainwin);
499 progress_dialog_destroy(inc_dialog->dialog);
504 static IncSession *inc_session_new(PrefsAccount *account)
508 cm_return_val_if_fail(account != NULL, NULL);
510 if (account->protocol != A_POP3)
512 if (!account->recv_server || !account->userid)
515 session = g_new0(IncSession, 1);
517 session->session = pop3_session_new(account);
518 session->session->data = session;
519 POP3_SESSION(session->session)->drop_message = inc_drop_message;
520 session_set_recv_message_notify(session->session,
521 inc_recv_message, session);
522 session_set_recv_data_progressive_notify(session->session,
523 inc_recv_data_progressive,
525 session_set_recv_data_notify(session->session,
526 inc_recv_data_finished, session);
531 static void inc_session_destroy(IncSession *session)
533 cm_return_if_fail(session != NULL);
535 session_destroy(session->session);
539 static gint pop3_get_port(Pop3Session *pop3_session)
542 return pop3_session->ac_prefs->set_popport ?
543 pop3_session->ac_prefs->popport :
544 pop3_session->ac_prefs->ssl_pop == SSL_TUNNEL ? 995 : 110;
546 return pop3_session->ac_prefs->set_popport ?
547 pop3_session->ac_prefs->popport : 110;
551 static gint inc_start(IncProgressDialog *inc_dialog)
555 Pop3Session *pop3_session;
561 FolderItem *processing, *inbox;
562 GSList *msglist, *msglist_element;
563 gboolean cancelled = FALSE;
565 qlist = inc_dialog->queue_list;
566 while (qlist != NULL) {
567 GList *next = qlist->next;
569 session = qlist->data;
570 pop3_session = POP3_SESSION(session->session);
571 pop3_session->user = g_strdup(pop3_session->ac_prefs->userid);
573 if (inc_dialog->show_dialog)
574 manage_window_focus_in
575 (inc_dialog->dialog->window,
578 if (password_get(pop3_session->user,
579 pop3_session->ac_prefs->recv_server,
580 "pop3", pop3_get_port(pop3_session),
581 &(pop3_session->pass))) {
583 } else if ((pop3_session->pass = passwd_store_get_account(
584 pop3_session->ac_prefs->account_id, PWS_ACCOUNT_RECV)) == NULL) {
587 pass = input_dialog_query_password_keep
588 (pop3_session->ac_prefs->recv_server,
590 &(pop3_session->ac_prefs->session_passwd));
593 pop3_session->pass = pass;
597 if (inc_dialog->show_dialog)
598 manage_window_focus_out
599 (inc_dialog->dialog->window,
605 #define SET_PIXMAP_AND_TEXT(pix, str) \
607 progress_dialog_list_set(inc_dialog->dialog, \
608 inc_dialog->cur_row, \
614 for (; inc_dialog->queue_list != NULL && !cancelled; inc_dialog->cur_row++) {
615 session = inc_dialog->queue_list->data;
616 pop3_session = POP3_SESSION(session->session);
617 GSList *filtered, *unfiltered;
619 if (pop3_session->pass == NULL) {
620 SET_PIXMAP_AND_TEXT(okpix, _("Cancelled"));
621 inc_session_destroy(session);
622 inc_dialog->queue_list =
623 g_list_remove(inc_dialog->queue_list, session);
627 inc_progress_dialog_clear(inc_dialog);
628 progress_dialog_scroll_to_row(inc_dialog->dialog,
629 inc_dialog->cur_row);
631 SET_PIXMAP_AND_TEXT(currentpix, _("Retrieving"));
633 /* begin POP3 session */
634 inc_state = inc_pop3_session_do(session);
638 if (pop3_session->cur_total_num > 0)
639 msg = g_strdup_printf(
640 ngettext("Done (%d message (%s) received)",
641 "Done (%d messages (%s) received)",
642 pop3_session->cur_total_num),
643 pop3_session->cur_total_num,
644 to_human_readable((goffset)pop3_session->cur_total_recv_bytes));
646 msg = g_strdup_printf(_("Done (no new messages)"));
647 SET_PIXMAP_AND_TEXT(okpix, msg);
650 case INC_CONNECT_ERROR:
651 SET_PIXMAP_AND_TEXT(errorpix, _("Connection failed"));
653 case INC_AUTH_FAILED:
654 SET_PIXMAP_AND_TEXT(errorpix, _("Auth failed"));
655 if (pop3_session->ac_prefs->session_passwd) {
656 g_free(pop3_session->ac_prefs->session_passwd);
657 pop3_session->ac_prefs->session_passwd = NULL;
661 SET_PIXMAP_AND_TEXT(errorpix, _("Locked"));
666 case INC_SOCKET_ERROR:
668 SET_PIXMAP_AND_TEXT(errorpix, _("Error"));
671 SET_PIXMAP_AND_TEXT(errorpix, _("Timeout"));
674 SET_PIXMAP_AND_TEXT(okpix, _("Cancelled"));
675 if (!inc_dialog->show_dialog)
682 if (pop3_session->error_val == PS_AUTHFAIL) {
683 if(!prefs_common.no_recv_err_panel) {
684 if((prefs_common.recv_dialog_mode == RECV_DIALOG_ALWAYS) ||
685 ((prefs_common.recv_dialog_mode == RECV_DIALOG_MANUAL) && focus_window))
686 manage_window_focus_in(inc_dialog->dialog->window, NULL, NULL);
690 /* CLAWS: perform filtering actions on dropped message */
691 /* CLAWS: get default inbox (perhaps per account) */
692 if (pop3_session->ac_prefs->inbox) {
693 /* CLAWS: get destination folder / mailbox */
694 inbox = folder_find_item_from_identifier(pop3_session->ac_prefs->inbox);
696 inbox = folder_get_default_inbox();
698 inbox = folder_get_default_inbox();
700 /* get list of messages in processing */
701 processing = folder_get_default_processing(pop3_session->ac_prefs->account_id);
702 folder_item_scan(processing);
703 msglist = folder_item_get_msg_list(processing);
705 /* process messages */
706 folder_item_update_freeze();
708 procmsg_msglist_filter(msglist, pop3_session->ac_prefs,
709 &filtered, &unfiltered,
710 pop3_session->ac_prefs->filter_on_recv);
712 filtering_move_and_copy_msgs(msglist);
713 if (unfiltered != NULL)
714 folder_item_move_msgs(inbox, unfiltered);
716 for(msglist_element = msglist; msglist_element != NULL;
717 msglist_element = msglist_element->next) {
718 procmsg_msginfo_free((MsgInfo**)&(msglist_element->data));
720 folder_item_update_thaw();
722 g_slist_free(msglist);
723 g_slist_free(filtered);
724 g_slist_free(unfiltered);
728 new_msgs += pop3_session->cur_total_num;
730 pop3_write_uidl_list(pop3_session);
732 if (inc_state != INC_SUCCESS && inc_state != INC_CANCEL) {
734 if (inc_dialog->show_dialog)
735 manage_window_focus_in
736 (inc_dialog->dialog->window,
738 inc_put_error(inc_state, pop3_session);
739 if (inc_dialog->show_dialog)
740 manage_window_focus_out
741 (inc_dialog->dialog->window,
743 if (inc_state == INC_NO_SPACE ||
744 inc_state == INC_IO_ERROR)
747 folder_item_free_cache(processing, TRUE);
749 inc_session_destroy(session);
750 inc_dialog->queue_list =
751 g_list_remove(inc_dialog->queue_list, session);
754 #undef SET_PIXMAP_AND_TEXT
757 fin_msg = g_strdup_printf(ngettext("Finished (%d new message)",
758 "Finished (%d new messages)",
759 new_msgs), new_msgs);
761 fin_msg = g_strdup_printf(_("Finished (no new messages)"));
763 progress_dialog_set_label(inc_dialog->dialog, fin_msg);
765 while (inc_dialog->queue_list != NULL) {
766 session = inc_dialog->queue_list->data;
767 inc_session_destroy(session);
768 inc_dialog->queue_list =
769 g_list_remove(inc_dialog->queue_list, session);
772 if (prefs_common.close_recv_dialog || !inc_dialog->show_dialog)
773 inc_progress_dialog_destroy(inc_dialog);
775 gtk_window_set_title(GTK_WINDOW(inc_dialog->dialog->window),
777 gtk_button_set_label(GTK_BUTTON(inc_dialog->dialog->cancel_btn),
786 static IncState inc_pop3_session_do(IncSession *session)
788 Pop3Session *pop3_session = POP3_SESSION(session->session);
789 IncProgressDialog *inc_dialog = (IncProgressDialog *)session->data;
795 debug_print("getting new messages of account %s...\n",
796 pop3_session->ac_prefs->account_name);
798 pop3_session->ac_prefs->last_pop_login_time = time(NULL);
800 buf = g_strdup_printf(_("%s: Retrieving new messages"),
801 pop3_session->ac_prefs->recv_server);
802 gtk_window_set_title(GTK_WINDOW(inc_dialog->dialog->window), buf);
805 server = pop3_session->ac_prefs->recv_server;
806 account_name = pop3_session->ac_prefs->account_name;
807 port = pop3_get_port(pop3_session);
810 SESSION(pop3_session)->ssl_type = pop3_session->ac_prefs->ssl_pop;
811 if (pop3_session->ac_prefs->ssl_pop != SSL_NONE)
812 SESSION(pop3_session)->nonblocking =
813 pop3_session->ac_prefs->use_nonblocking_ssl;
815 if (pop3_session->ac_prefs->ssl_pop != SSL_NONE) {
816 if (alertpanel_full(_("Insecure connection"),
817 _("This connection is configured to be secured "
818 "using SSL, but SSL is not available in this "
819 "build of Claws Mail. \n\n"
820 "Do you want to continue connecting to this "
821 "server? The communication would not be "
823 GTK_STOCK_CANCEL, _("Con_tinue connecting"),
824 NULL, FALSE, NULL, ALERT_WARNING,
825 G_ALERTDEFAULT) != G_ALERTALTERNATE)
830 buf = g_strdup_printf(_("Account '%s': Connecting to POP3 server: %s:%d..."),
831 account_name, server, port);
832 statuswindow_print_all("%s", buf);
833 log_message(LOG_PROTOCOL, "%s\n", buf);
835 progress_dialog_set_label(inc_dialog->dialog, buf);
839 session_set_timeout(SESSION(pop3_session),
840 prefs_common.io_timeout_secs * 1000);
842 if (session_connect(SESSION(pop3_session), server, port) < 0) {
843 if(!prefs_common.no_recv_err_panel) {
844 if((prefs_common.recv_dialog_mode == RECV_DIALOG_ALWAYS) ||
845 ((prefs_common.recv_dialog_mode == RECV_DIALOG_MANUAL) && focus_window)) {
846 manage_window_focus_in(inc_dialog->dialog->window, NULL, NULL);
848 alertpanel_error(_("Can't connect to POP3 server: %s:%d"),
850 manage_window_focus_out(inc_dialog->dialog->window, NULL, NULL);
852 log_error(LOG_PROTOCOL, _("Can't connect to POP3 server: %s:%d\n"),
855 session->inc_state = INC_CONNECT_ERROR;
856 statuswindow_pop_all();
857 return INC_CONNECT_ERROR;
860 while (session_is_running(SESSION(pop3_session)) &&
861 session->inc_state != INC_CANCEL)
862 gtk_main_iteration();
864 if (session->inc_state == INC_SUCCESS) {
865 switch (pop3_session->error_val) {
867 switch (SESSION(pop3_session)->state) {
869 if (pop3_session->state == POP3_READY)
870 session->inc_state = INC_CONNECT_ERROR;
872 session->inc_state = INC_ERROR;
875 session->inc_state = INC_EOF;
877 case SESSION_TIMEOUT:
878 session->inc_state = INC_TIMEOUT;
881 session->inc_state = INC_SUCCESS;
886 session->inc_state = INC_AUTH_FAILED;
889 session->inc_state = INC_IO_ERROR;
892 session->inc_state = INC_SOCKET_ERROR;
895 session->inc_state = INC_LOCKED;
898 session->inc_state = INC_ERROR;
903 session_disconnect(SESSION(pop3_session));
906 return session->inc_state;
909 static void inc_progress_dialog_update(IncProgressDialog *inc_dialog,
910 IncSession *inc_session)
912 inc_progress_dialog_set_label(inc_dialog, inc_session);
913 inc_progress_dialog_set_progress(inc_dialog, inc_session);
916 static void inc_progress_dialog_set_label(IncProgressDialog *inc_dialog,
917 IncSession *inc_session)
919 ProgressDialog *dialog = inc_dialog->dialog;
920 Pop3Session *session;
922 cm_return_if_fail(inc_session != NULL);
924 session = POP3_SESSION(inc_session->session);
926 switch (session->state) {
929 case POP3_GETAUTH_USER:
930 case POP3_GETAUTH_PASS:
931 case POP3_GETAUTH_APOP:
932 progress_dialog_set_label(dialog, _("Authenticating..."));
933 statuswindow_pop_all();
934 statusbar_print_all(_("Retrieving messages from %s (%s)..."),
935 SESSION(session)->server,
936 session->ac_prefs->account_name);
938 case POP3_GETRANGE_STAT:
939 progress_dialog_set_label
940 (dialog, _("Getting the number of new messages (STAT)..."));
942 case POP3_GETRANGE_LAST:
943 progress_dialog_set_label
944 (dialog, _("Getting the number of new messages (LAST)..."));
946 case POP3_GETRANGE_UIDL:
947 progress_dialog_set_label
948 (dialog, _("Getting the number of new messages (UIDL)..."));
950 case POP3_GETSIZE_LIST:
951 progress_dialog_set_label
952 (dialog, _("Getting the size of messages (LIST)..."));
959 progress_dialog_set_label(dialog, _("Quitting"));
966 static void inc_progress_dialog_set_progress(IncProgressDialog *inc_dialog,
967 IncSession *inc_session)
969 gchar buf[MESSAGEBUFSIZE];
970 Pop3Session *pop3_session = POP3_SESSION(inc_session->session);
971 gchar *total_size_str;
975 if (!pop3_session->new_msg_exist) return;
977 cur_total = inc_session->cur_total_bytes;
978 total = pop3_session->total_bytes;
979 if (pop3_session->state == POP3_RETR ||
980 pop3_session->state == POP3_RETR_RECV ||
981 pop3_session->state == POP3_DELETE) {
982 Xstrdup_a(total_size_str, to_human_readable((goffset)total), return);
983 g_snprintf(buf, sizeof(buf),
984 _("Retrieving message (%d / %d) (%s / %s)"),
985 pop3_session->cur_msg, pop3_session->count,
986 to_human_readable((goffset)cur_total), total_size_str);
987 progress_dialog_set_label(inc_dialog->dialog, buf);
990 progress_dialog_set_fraction
991 (inc_dialog->dialog, (total == 0) ? 0: (gfloat)cur_total / (gfloat)total);
993 statusbar_progress_all(pop3_session->cur_msg, pop3_session->count, 1);
995 if (pop3_session->cur_total_num > 0) {
996 g_snprintf(buf, sizeof(buf),
997 ngettext("Retrieving (%d message (%s) received)",
998 "Retrieving (%d messages (%s) received)",
999 pop3_session->cur_total_num),
1000 pop3_session->cur_total_num,
1002 ((goffset)pop3_session->cur_total_recv_bytes));
1003 progress_dialog_list_set_status(inc_dialog->dialog,
1004 inc_dialog->cur_row,
1009 static void inc_progress_dialog_update_periodic(IncProgressDialog *inc_dialog,
1010 IncSession *inc_session)
1016 g_get_current_time(&tv_cur);
1018 tv_result.tv_sec = tv_cur.tv_sec - inc_dialog->progress_tv.tv_sec;
1019 tv_result.tv_usec = tv_cur.tv_usec - inc_dialog->progress_tv.tv_usec;
1020 if (tv_result.tv_usec < 0) {
1022 tv_result.tv_usec += G_USEC_PER_SEC;
1025 msec = tv_result.tv_sec * 1000 + tv_result.tv_usec / 1000;
1026 if (msec > PROGRESS_UPDATE_INTERVAL) {
1027 inc_progress_dialog_update(inc_dialog, inc_session);
1028 inc_dialog->progress_tv.tv_sec = tv_cur.tv_sec;
1029 inc_dialog->progress_tv.tv_usec = tv_cur.tv_usec;
1033 static gint inc_recv_data_progressive(Session *session, guint cur_len,
1034 guint total_len, gpointer data)
1036 IncSession *inc_session = (IncSession *)data;
1037 Pop3Session *pop3_session = POP3_SESSION(session);
1038 IncProgressDialog *inc_dialog;
1041 cm_return_val_if_fail(inc_session != NULL, -1);
1043 if (pop3_session->state != POP3_RETR &&
1044 pop3_session->state != POP3_RETR_RECV &&
1045 pop3_session->state != POP3_DELETE &&
1046 pop3_session->state != POP3_LOGOUT) return 0;
1048 if (!pop3_session->new_msg_exist) return 0;
1050 cur_total = pop3_session->cur_total_bytes + cur_len;
1051 if (cur_total > pop3_session->total_bytes)
1052 cur_total = pop3_session->total_bytes;
1053 inc_session->cur_total_bytes = cur_total;
1055 inc_dialog = (IncProgressDialog *)inc_session->data;
1056 inc_progress_dialog_update_periodic(inc_dialog, inc_session);
1061 static gint inc_recv_data_finished(Session *session, guint len, gpointer data)
1063 IncSession *inc_session = (IncSession *)data;
1064 IncProgressDialog *inc_dialog;
1066 cm_return_val_if_fail(inc_session != NULL, -1);
1068 inc_dialog = (IncProgressDialog *)inc_session->data;
1070 inc_recv_data_progressive(session, 0, 0, inc_session);
1072 if (POP3_SESSION(session)->state == POP3_LOGOUT) {
1073 inc_progress_dialog_update(inc_dialog, inc_session);
1079 static gint inc_recv_message(Session *session, const gchar *msg, gpointer data)
1081 IncSession *inc_session = (IncSession *)data;
1082 IncProgressDialog *inc_dialog;
1084 cm_return_val_if_fail(inc_session != NULL, -1);
1086 inc_dialog = (IncProgressDialog *)inc_session->data;
1088 switch (POP3_SESSION(session)->state) {
1089 case POP3_GETAUTH_USER:
1090 case POP3_GETAUTH_PASS:
1091 case POP3_GETAUTH_APOP:
1092 case POP3_GETRANGE_STAT:
1093 case POP3_GETRANGE_LAST:
1094 case POP3_GETRANGE_UIDL:
1095 case POP3_GETSIZE_LIST:
1096 inc_progress_dialog_update(inc_dialog, inc_session);
1099 inc_recv_data_progressive(session, 0, 0, inc_session);
1102 inc_progress_dialog_update(inc_dialog, inc_session);
1111 static gint inc_drop_message(Pop3Session *session, const gchar *file)
1114 FolderItem *dropfolder;
1115 IncSession *inc_session = (IncSession *)(SESSION(session)->data);
1118 cm_return_val_if_fail(inc_session != NULL, -1);
1120 if (session->ac_prefs->inbox) {
1121 inbox = folder_find_item_from_identifier
1122 (session->ac_prefs->inbox);
1124 inbox = folder_get_default_inbox();
1126 inbox = folder_get_default_inbox();
1132 /* CLAWS: claws uses a global .processing folder for the filtering. */
1133 dropfolder = folder_get_default_processing(session->ac_prefs->account_id);
1135 /* add msg file to drop folder */
1136 if ((msgnum = folder_item_add_msg(
1137 dropfolder, file, NULL, TRUE)) < 0) {
1145 static void inc_put_error(IncState istate, Pop3Session *session)
1147 gchar *log_msg = NULL;
1148 gchar *err_msg = NULL;
1149 gboolean fatal_error = FALSE;
1152 case INC_CONNECT_ERROR:
1154 if (prefs_common.no_recv_err_panel)
1156 err_msg = g_strdup_printf(_("Connection to %s:%d failed."),
1157 SESSION(session)->server,
1158 SESSION(session)->port);
1161 log_msg = _("Error occurred while processing mail.");
1163 if (prefs_common.no_recv_err_panel)
1165 if (session->error_msg)
1166 err_msg = g_strdup_printf
1167 (_("Error occurred while processing mail:\n%s"),
1168 session->error_msg);
1170 err_msg = g_strdup(log_msg);
1173 log_msg = _("No disk space left.");
1174 err_msg = g_strdup(log_msg);
1178 log_msg = _("Can't write file.");
1179 err_msg = g_strdup(log_msg);
1182 case INC_SOCKET_ERROR:
1183 log_msg = _("Socket error.");
1184 if (prefs_common.no_recv_err_panel)
1186 err_msg = g_strdup_printf(_("Socket error on connection to %s:%d."),
1187 SESSION(session)->server,
1188 SESSION(session)->port);
1191 log_msg = _("Connection closed by the remote host.");
1192 if (prefs_common.no_recv_err_panel)
1194 err_msg = g_strdup_printf(_("Connection to %s:%d closed by the remote host."),
1195 SESSION(session)->server,
1196 SESSION(session)->port);
1199 log_msg = _("Mailbox is locked.");
1200 if (prefs_common.no_recv_err_panel)
1202 if (session->error_msg)
1203 err_msg = g_strdup_printf(_("Mailbox is locked:\n%s"),
1204 session->error_msg);
1206 err_msg = g_strdup(log_msg);
1208 case INC_AUTH_FAILED:
1209 log_msg = _("Authentication failed.");
1211 if (prefs_common.no_recv_err_panel)
1213 if (session->error_msg)
1214 err_msg = g_strdup_printf
1215 (_("Authentication failed:\n%s"), session->error_msg);
1217 err_msg = g_strdup(log_msg);
1220 log_msg = _("Session timed out. You may be able to "
1221 "recover by increasing the timeout value in "
1222 "Preferences/Other/Miscellaneous.");
1223 if (prefs_common.no_recv_err_panel)
1225 err_msg = g_strdup_printf(_("Connection to %s:%d timed out."),
1226 SESSION(session)->server,
1227 SESSION(session)->port);
1235 log_error(LOG_PROTOCOL, "%s\n", log_msg);
1237 log_warning(LOG_PROTOCOL, "%s\n", log_msg);
1239 if (prefs_common.no_recv_err_panel && fatal_error)
1240 mainwindow_show_error();
1243 alertpanel_error_log("%s", err_msg);
1248 static void inc_cancel(IncProgressDialog *dialog)
1250 IncSession *session;
1252 cm_return_if_fail(dialog != NULL);
1254 if (dialog->queue_list == NULL) {
1255 inc_progress_dialog_destroy(dialog);
1259 session = dialog->queue_list->data;
1261 session->inc_state = INC_CANCEL;
1263 log_message(LOG_PROTOCOL, _("Incorporation cancelled\n"));
1266 gboolean inc_is_active(void)
1268 return (inc_dialog_list != NULL);
1271 void inc_cancel_all(void)
1275 for (cur = inc_dialog_list; cur != NULL; cur = cur->next)
1276 inc_cancel((IncProgressDialog *)cur->data);
1279 static void inc_showlog_cb(GtkWidget *widget, gpointer data)
1281 MainWindow *mainwin = mainwindow_get_mainwindow();
1283 log_window_show(mainwin->logwin);
1286 static void inc_cancel_cb(GtkWidget *widget, gpointer data)
1288 inc_cancel((IncProgressDialog *)data);
1291 static gint inc_dialog_delete_cb(GtkWidget *widget, GdkEventAny *event,
1294 IncProgressDialog *dialog = (IncProgressDialog *)data;
1296 if (dialog->queue_list == NULL)
1297 inc_progress_dialog_destroy(dialog);
1302 static gint inc_spool_account(PrefsAccount *account)
1308 if (account->local_inbox) {
1309 inbox = folder_find_item_from_identifier(account->local_inbox);
1311 inbox = folder_get_default_inbox();
1313 inbox = folder_get_default_inbox();
1315 if (account->local_mbox) {
1316 if (is_file_exist(account->local_mbox))
1317 mbox = g_strdup(account->local_mbox);
1318 else if (is_dir_exist(account->local_mbox))
1319 mbox = g_strconcat(account->local_mbox, G_DIR_SEPARATOR_S,
1320 g_get_user_name(), NULL);
1322 debug_print("%s: local mailbox not found.\n",
1323 account->local_mbox);
1327 debug_print("local mailbox not set in account info.\n");
1331 result = get_spool(inbox, mbox, account);
1334 statusbar_pop_all();
1339 static gint inc_all_spool(void)
1343 gint account_new_msgs = 0;
1345 list = account_get_list();
1346 if (!list) return 0;
1348 for (; list != NULL; list = list->next) {
1349 PrefsAccount *account = list->data;
1351 if ((account->protocol == A_LOCAL) &&
1352 (account->recv_at_getall)) {
1353 account_new_msgs = inc_spool_account(account);
1354 if (account_new_msgs > 0)
1355 new_msgs += account_new_msgs;
1362 static gint get_spool(FolderItem *dest, const gchar *mbox, PrefsAccount *account)
1366 gchar tmp_mbox[MAXPATHLEN + 1];
1368 cm_return_val_if_fail(dest != NULL, -1);
1369 cm_return_val_if_fail(mbox != NULL, -1);
1370 cm_return_val_if_fail(account != NULL, -1);
1372 if (!is_file_exist(mbox) || (size = get_file_size(mbox)) == 0) {
1373 debug_print("%s: no messages in local mailbox.\n", mbox);
1375 } else if (size < 0)
1378 if ((lockfd = lock_mbox(mbox, LOCK_FLOCK)) < 0)
1381 g_snprintf(tmp_mbox, sizeof(tmp_mbox), "%s%ctmpmbox.%p",
1382 get_tmp_dir(), G_DIR_SEPARATOR, mbox);
1384 if (copy_mbox(lockfd, tmp_mbox) < 0) {
1385 unlock_mbox(mbox, lockfd, LOCK_FLOCK);
1389 debug_print("Getting new messages from %s into %s...\n",
1392 msgs = proc_mbox(dest, tmp_mbox, account->filter_on_recv, account);
1394 claws_unlink(tmp_mbox);
1395 if (msgs >= 0) empty_mbox(mbox);
1396 unlock_mbox(mbox, lockfd, LOCK_FLOCK);
1401 void inc_lock_real(void)
1406 void inc_unlock_real(void)
1408 if (inc_lock_count > 0)
1412 static guint autocheck_timer = 0;
1413 static gpointer autocheck_data = NULL;
1415 static void inc_notify_cmd(gint new_msgs, gboolean notify)
1417 gchar *buf, *numpos, *ret_str;
1418 gssize by_read = 0, by_written = 0;
1420 if (!(new_msgs && notify && prefs_common.newmail_notify_cmd &&
1421 *prefs_common.newmail_notify_cmd))
1424 buf = g_strdup(prefs_common.newmail_notify_cmd);
1425 if ((numpos = strstr(buf, "%d")) != NULL) {
1429 buf2 = g_strdup_printf("%s%d%s", buf, new_msgs, numpos + 2);
1434 ret_str = g_locale_from_utf8(buf, strlen(buf), &by_read, &by_written,
1436 if (ret_str && by_written) {
1440 debug_print("executing new mail notification command: %s\n", buf);
1441 execute_command_line(buf, TRUE);
1446 void inc_autocheck_timer_init(MainWindow *mainwin)
1448 autocheck_data = mainwin;
1449 inc_autocheck_timer_set();
1452 static void inc_autocheck_timer_set_interval(guint interval)
1454 inc_autocheck_timer_remove();
1455 /* last test is to avoid re-enabling auto_check after modifying
1456 the common preferences */
1457 if (prefs_common.autochk_newmail && autocheck_data
1458 && prefs_common.work_offline == FALSE) {
1459 if (interval % 1000 == 0)
1461 g_timeout_add_seconds(interval/1000, inc_autocheck_func, autocheck_data);
1463 autocheck_timer = g_timeout_add
1464 (interval, inc_autocheck_func, autocheck_data);
1465 debug_print("added timer = %d\n", autocheck_timer);
1469 void inc_autocheck_timer_set(void)
1471 inc_autocheck_timer_set_interval(prefs_common.autochk_itv * 60000);
1474 void inc_autocheck_timer_remove(void)
1476 if (autocheck_timer) {
1477 debug_print("removed timer = %d\n", autocheck_timer);
1478 g_source_remove(autocheck_timer);
1479 autocheck_timer = 0;
1483 static gint inc_autocheck_func(gpointer data)
1485 MainWindow *mainwin = (MainWindow *)data;
1487 if (inc_lock_count) {
1488 debug_print("autocheck is locked.\n");
1489 inc_autocheck_timer_set_interval(1000);
1493 inc_all_account_mail(mainwin, TRUE, prefs_common.newmail_notify_auto);
1498 gboolean inc_offline_should_override(gboolean force_ask, const gchar *msg)
1500 static time_t overridden_yes = 0;
1501 static time_t overridden_no = 0;
1502 int length = 10; /* minutes */
1503 gint answer = G_ALERTDEFAULT;
1505 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1506 /* If no network connection is available, override is not possible */
1507 if(!networkmanager_is_online(NULL))
1511 if (prefs_common.autochk_newmail)
1512 length = prefs_common.autochk_itv; /* minutes */
1515 overridden_no = (time_t)0;
1518 if (prefs_common.work_offline) {
1521 if (time(NULL) - overridden_yes < length * 60) /* seconds */
1523 else if (time(NULL) - overridden_no < length * 60) /* seconds */
1527 tmp = g_strdup_printf(
1528 _("%s%sYou're working offline. Override for %d minutes?"),
1533 tmp = g_strdup_printf(
1534 _("%s%sYou're working offline. Override?"),
1538 answer = alertpanel(_("Offline warning"),
1540 GTK_STOCK_NO, "+" GTK_STOCK_YES,
1541 !force_ask? _("On_ly once"):NULL);
1543 if (answer == G_ALERTALTERNATE) {
1544 overridden_yes = time(NULL);
1546 } else if (answer == G_ALERTDEFAULT) {
1548 overridden_no = time(NULL);
1551 overridden_yes = (time_t)0;
1552 overridden_no = (time_t)0;