2 * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2016 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/>.
21 #include "claws-features.h"
27 #include <glib/gi18n.h>
35 #include "mainwindow.h"
36 #include "folderview.h"
37 #include "summaryview.h"
38 #include "prefs_common.h"
39 #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);
176 statusbar_progress_all(0,0,0);
179 void inc_mail(MainWindow *mainwin, gboolean notify)
182 gint account_new_msgs = 0;
184 if (inc_lock_count) return;
186 if (prefs_common.work_offline &&
187 !inc_offline_should_override(TRUE,
188 _("Claws Mail needs network access in order "
193 inc_autocheck_timer_remove();
194 main_window_lock(mainwin);
196 if (prefs_common.use_extinc && prefs_common.extinc_cmd) {
197 /* external incorporating program */
198 if (execute_command_line(prefs_common.extinc_cmd, FALSE, NULL) < 0) {
199 main_window_unlock(mainwin);
200 inc_autocheck_timer_set();
205 account_new_msgs = inc_account_mail_real(mainwin, cur_account);
206 if (account_new_msgs > 0)
207 new_msgs += account_new_msgs;
210 inc_update_stats(new_msgs);
211 inc_finished(mainwin, new_msgs > 0, FALSE);
212 main_window_unlock(mainwin);
213 inc_notify_cmd(new_msgs, notify);
214 inc_autocheck_timer_set();
218 void inc_pop_before_smtp(PrefsAccount *acc)
220 IncProgressDialog *inc_dialog;
224 mainwin = mainwindow_get_mainwindow();
226 session = inc_session_new(acc);
227 if (!session) return;
228 POP3_SESSION(session->session)->pop_before_smtp = TRUE;
230 inc_dialog = inc_progress_dialog_create(FALSE);
231 inc_dialog->queue_list = g_list_append(inc_dialog->queue_list,
233 /* FIXME: assumes to attach to first main window */
234 inc_dialog->mainwin = mainwin;
235 inc_progress_dialog_set_list(inc_dialog);
238 toolbar_main_set_sensitive(mainwin);
239 main_window_set_menu_sensitive(mainwin);
242 inc_start(inc_dialog);
245 static gint inc_account_mail_real(MainWindow *mainwin, PrefsAccount *account)
247 IncProgressDialog *inc_dialog;
250 switch (account->protocol) {
254 * FIXME: it should return foldeview_check_new() value.
255 * TODO: do it when bug [19] is fixed (IMAP folder sets
256 * an incorrect new message count)
258 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, NULL) < 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(STOCK_PIXMAP_COMPLETE, &okpix);
432 stock_pixbuf_gdk(STOCK_PIXMAP_CONTINUE, ¤tpix);
433 stock_pixbuf_gdk(STOCK_PIXMAP_ERROR, &errorpix);
435 if (!geometry.min_height) {
436 geometry.min_width = 460;
437 geometry.min_height = 250;
440 gtk_window_set_geometry_hints(GTK_WINDOW(progress->window), NULL, &geometry,
442 gtk_widget_set_size_request(progress->window, prefs_common.receivewin_width,
443 prefs_common.receivewin_height);
445 if (prefs_common.recv_dialog_mode == RECV_DIALOG_ALWAYS ||
446 (prefs_common.recv_dialog_mode == RECV_DIALOG_MANUAL &&
448 dialog->show_dialog = TRUE;
449 gtk_widget_show_now(progress->window);
452 dialog->dialog = progress;
453 g_get_current_time(&dialog->progress_tv);
454 g_get_current_time(&dialog->folder_tv);
455 dialog->queue_list = NULL;
458 inc_dialog_list = g_list_append(inc_dialog_list, dialog);
463 static void inc_progress_dialog_set_list(IncProgressDialog *inc_dialog)
467 for (list = inc_dialog->queue_list; list != NULL; list = list->next) {
468 IncSession *session = list->data;
469 Pop3Session *pop3_session = POP3_SESSION(session->session);
471 session->data = inc_dialog;
473 progress_dialog_list_set(inc_dialog->dialog,
475 pop3_session->ac_prefs->account_name,
480 static void inc_progress_dialog_clear(IncProgressDialog *inc_dialog)
482 progress_dialog_get_fraction(inc_dialog->dialog);
483 progress_dialog_set_label(inc_dialog->dialog, "");
484 if (inc_dialog->mainwin)
485 main_window_progress_off(inc_dialog->mainwin);
488 static void inc_progress_dialog_destroy(IncProgressDialog *inc_dialog)
490 cm_return_if_fail(inc_dialog != NULL);
492 inc_dialog_list = g_list_remove(inc_dialog_list, inc_dialog);
494 if (inc_dialog->mainwin)
495 main_window_progress_off(inc_dialog->mainwin);
496 progress_dialog_destroy(inc_dialog->dialog);
501 static IncSession *inc_session_new(PrefsAccount *account)
505 cm_return_val_if_fail(account != NULL, NULL);
507 if (account->protocol != A_POP3)
509 if (!account->recv_server || !account->userid)
512 session = g_new0(IncSession, 1);
514 session->session = pop3_session_new(account);
515 session->session->data = session;
516 POP3_SESSION(session->session)->drop_message = inc_drop_message;
517 session_set_recv_message_notify(session->session,
518 inc_recv_message, session);
519 session_set_recv_data_progressive_notify(session->session,
520 inc_recv_data_progressive,
522 session_set_recv_data_notify(session->session,
523 inc_recv_data_finished, session);
528 static void inc_session_destroy(IncSession *session)
530 cm_return_if_fail(session != NULL);
532 session_destroy(session->session);
536 static gint pop3_get_port(Pop3Session *pop3_session)
539 return pop3_session->ac_prefs->set_popport ?
540 pop3_session->ac_prefs->popport :
541 pop3_session->ac_prefs->ssl_pop == SSL_TUNNEL ? 995 : 110;
543 return pop3_session->ac_prefs->set_popport ?
544 pop3_session->ac_prefs->popport : 110;
548 static gint inc_start(IncProgressDialog *inc_dialog)
552 Pop3Session *pop3_session;
558 FolderItem *processing, *inbox;
559 GSList *msglist, *msglist_element;
560 gboolean cancelled = FALSE;
562 qlist = inc_dialog->queue_list;
563 while (qlist != NULL) {
564 GList *next = qlist->next;
566 session = qlist->data;
567 pop3_session = POP3_SESSION(session->session);
568 pop3_session->user = g_strdup(pop3_session->ac_prefs->userid);
570 if (inc_dialog->show_dialog)
571 manage_window_focus_in
572 (inc_dialog->dialog->window,
575 if (password_get(pop3_session->user,
576 pop3_session->ac_prefs->recv_server,
577 "pop3", pop3_get_port(pop3_session),
578 &(pop3_session->pass))) {
580 } else if ((pop3_session->pass = passwd_store_get_account(
581 pop3_session->ac_prefs->account_id, PWS_ACCOUNT_RECV)) == NULL) {
584 pass = input_dialog_query_password_keep
585 (pop3_session->ac_prefs->recv_server,
587 &(pop3_session->ac_prefs->session_passwd));
590 pop3_session->pass = pass;
594 if (inc_dialog->show_dialog)
595 manage_window_focus_out
596 (inc_dialog->dialog->window,
602 #define SET_PIXMAP_AND_TEXT(pix, str) \
604 progress_dialog_list_set(inc_dialog->dialog, \
605 inc_dialog->cur_row, \
611 for (; inc_dialog->queue_list != NULL && !cancelled; inc_dialog->cur_row++) {
612 session = inc_dialog->queue_list->data;
613 pop3_session = POP3_SESSION(session->session);
614 GSList *filtered, *unfiltered;
616 if (pop3_session->pass == NULL) {
617 SET_PIXMAP_AND_TEXT(okpix, _("Cancelled"));
618 inc_session_destroy(session);
619 inc_dialog->queue_list =
620 g_list_remove(inc_dialog->queue_list, session);
624 inc_progress_dialog_clear(inc_dialog);
625 progress_dialog_scroll_to_row(inc_dialog->dialog,
626 inc_dialog->cur_row);
628 SET_PIXMAP_AND_TEXT(currentpix, _("Retrieving"));
630 /* begin POP3 session */
631 inc_state = inc_pop3_session_do(session);
635 if (pop3_session->cur_total_num > 0)
636 msg = g_strdup_printf(
637 ngettext("Done (%d message (%s) received)",
638 "Done (%d messages (%s) received)",
639 pop3_session->cur_total_num),
640 pop3_session->cur_total_num,
641 to_human_readable((goffset)pop3_session->cur_total_recv_bytes));
643 msg = g_strdup_printf(_("Done (no new messages)"));
644 SET_PIXMAP_AND_TEXT(okpix, msg);
647 case INC_CONNECT_ERROR:
648 SET_PIXMAP_AND_TEXT(errorpix, _("Connection failed"));
650 case INC_AUTH_FAILED:
651 SET_PIXMAP_AND_TEXT(errorpix, _("Auth failed"));
652 if (pop3_session->ac_prefs->session_passwd) {
653 g_free(pop3_session->ac_prefs->session_passwd);
654 pop3_session->ac_prefs->session_passwd = NULL;
658 SET_PIXMAP_AND_TEXT(errorpix, _("Locked"));
663 case INC_SOCKET_ERROR:
665 SET_PIXMAP_AND_TEXT(errorpix, _("Error"));
668 SET_PIXMAP_AND_TEXT(errorpix, _("Timeout"));
671 SET_PIXMAP_AND_TEXT(okpix, _("Cancelled"));
672 if (!inc_dialog->show_dialog)
679 if (pop3_session->error_val == PS_AUTHFAIL) {
680 if(!prefs_common.no_recv_err_panel) {
681 if((prefs_common.recv_dialog_mode == RECV_DIALOG_ALWAYS) ||
682 ((prefs_common.recv_dialog_mode == RECV_DIALOG_MANUAL) && focus_window))
683 manage_window_focus_in(inc_dialog->dialog->window, NULL, NULL);
687 /* CLAWS: perform filtering actions on dropped message */
688 /* CLAWS: get default inbox (perhaps per account) */
689 if (pop3_session->ac_prefs->inbox) {
690 /* CLAWS: get destination folder / mailbox */
691 inbox = folder_find_item_from_identifier(pop3_session->ac_prefs->inbox);
693 inbox = folder_get_default_inbox();
695 inbox = folder_get_default_inbox();
697 /* get list of messages in processing */
698 processing = folder_get_default_processing(pop3_session->ac_prefs->account_id);
699 folder_item_scan(processing);
700 msglist = folder_item_get_msg_list(processing);
702 /* process messages */
703 folder_item_update_freeze();
705 procmsg_msglist_filter(msglist, pop3_session->ac_prefs,
706 &filtered, &unfiltered,
707 pop3_session->ac_prefs->filter_on_recv);
709 filtering_move_and_copy_msgs(msglist);
710 if (unfiltered != NULL)
711 folder_item_move_msgs(inbox, unfiltered);
713 for(msglist_element = msglist; msglist_element != NULL;
714 msglist_element = msglist_element->next) {
715 procmsg_msginfo_free((MsgInfo**)&(msglist_element->data));
717 folder_item_update_thaw();
719 g_slist_free(msglist);
720 g_slist_free(filtered);
721 g_slist_free(unfiltered);
725 new_msgs += pop3_session->cur_total_num;
727 pop3_write_uidl_list(pop3_session);
729 if (inc_state != INC_SUCCESS && inc_state != INC_CANCEL) {
731 if (inc_dialog->show_dialog)
732 manage_window_focus_in
733 (inc_dialog->dialog->window,
735 inc_put_error(inc_state, pop3_session);
736 if (inc_dialog->show_dialog)
737 manage_window_focus_out
738 (inc_dialog->dialog->window,
740 if (inc_state == INC_NO_SPACE ||
741 inc_state == INC_IO_ERROR)
744 folder_item_free_cache(processing, TRUE);
746 inc_session_destroy(session);
747 inc_dialog->queue_list =
748 g_list_remove(inc_dialog->queue_list, session);
751 #undef SET_PIXMAP_AND_TEXT
754 fin_msg = g_strdup_printf(ngettext("Finished (%d new message)",
755 "Finished (%d new messages)",
756 new_msgs), new_msgs);
758 fin_msg = g_strdup_printf(_("Finished (no new messages)"));
760 progress_dialog_set_label(inc_dialog->dialog, fin_msg);
762 while (inc_dialog->queue_list != NULL) {
763 session = inc_dialog->queue_list->data;
764 inc_session_destroy(session);
765 inc_dialog->queue_list =
766 g_list_remove(inc_dialog->queue_list, session);
769 if (prefs_common.close_recv_dialog || !inc_dialog->show_dialog)
770 inc_progress_dialog_destroy(inc_dialog);
772 gtk_window_set_title(GTK_WINDOW(inc_dialog->dialog->window),
774 gtk_button_set_label(GTK_BUTTON(inc_dialog->dialog->cancel_btn),
783 static IncState inc_pop3_session_do(IncSession *session)
785 Pop3Session *pop3_session = POP3_SESSION(session->session);
786 IncProgressDialog *inc_dialog = (IncProgressDialog *)session->data;
787 PrefsAccount *ac = pop3_session->ac_prefs;
792 ProxyInfo *proxy_info = NULL;
794 debug_print("getting new messages of account %s...\n",
797 ac->last_pop_login_time = time(NULL);
799 buf = g_strdup_printf(_("%s: Retrieving new messages"),
801 gtk_window_set_title(GTK_WINDOW(inc_dialog->dialog->window), buf);
804 server = ac->recv_server;
805 account_name = ac->account_name;
806 port = pop3_get_port(pop3_session);
809 SESSION(pop3_session)->ssl_type = ac->ssl_pop;
810 if (ac->ssl_pop != SSL_NONE)
811 SESSION(pop3_session)->nonblocking =
812 ac->use_nonblocking_ssl;
814 if (ac->ssl_pop != SSL_NONE) {
815 if (alertpanel_full(_("Insecure connection"),
816 _("This connection is configured to be secured "
817 "using SSL/TLS, but SSL/TLS is not available "
818 "in this build of Claws Mail. \n\n"
819 "Do you want to continue connecting to this "
820 "server? The communication would not be "
822 GTK_STOCK_CANCEL, _("Con_tinue connecting"),
823 NULL, FALSE, NULL, ALERT_WARNING,
824 G_ALERTDEFAULT) != G_ALERTALTERNATE)
829 buf = g_strdup_printf(_("Account '%s': Connecting to POP3 server: %s:%d..."),
830 account_name, server, port);
831 statusbar_print_all("%s", buf);
832 log_message(LOG_PROTOCOL, "%s\n", buf);
834 progress_dialog_set_label(inc_dialog->dialog, buf);
837 if (ac->use_default_proxy) {
838 proxy_info = (ProxyInfo *)&(prefs_common.proxy_info);
839 if (proxy_info->use_proxy_auth)
840 proxy_info->proxy_pass = passwd_store_get(PWS_CORE, PWS_CORE_PROXY,
841 PWS_CORE_PROXY_PASS);
843 proxy_info = (ProxyInfo *)&(ac->proxy_info);
844 if (proxy_info->use_proxy_auth)
845 proxy_info->proxy_pass = passwd_store_get_account(ac->account_id,
846 PWS_ACCOUNT_PROXY_PASS);
849 SESSION(session)->proxy_info = proxy_info;
854 session_set_timeout(SESSION(pop3_session),
855 prefs_common.io_timeout_secs * 1000);
857 if (session_connect(SESSION(pop3_session), server, port) < 0) {
858 if(!prefs_common.no_recv_err_panel) {
859 if((prefs_common.recv_dialog_mode == RECV_DIALOG_ALWAYS) ||
860 ((prefs_common.recv_dialog_mode == RECV_DIALOG_MANUAL) && focus_window)) {
861 manage_window_focus_in(inc_dialog->dialog->window, NULL, NULL);
863 alertpanel_error(_("Can't connect to POP3 server: %s:%d"),
865 manage_window_focus_out(inc_dialog->dialog->window, NULL, NULL);
867 log_error(LOG_PROTOCOL, _("Can't connect to POP3 server: %s:%d\n"),
870 session->inc_state = INC_CONNECT_ERROR;
872 return INC_CONNECT_ERROR;
875 while (session_is_running(SESSION(pop3_session)) &&
876 session->inc_state != INC_CANCEL)
877 gtk_main_iteration();
879 if (session->inc_state == INC_SUCCESS) {
880 switch (pop3_session->error_val) {
882 switch (SESSION(pop3_session)->state) {
884 if (pop3_session->state == POP3_READY)
885 session->inc_state = INC_CONNECT_ERROR;
887 session->inc_state = INC_ERROR;
890 session->inc_state = INC_EOF;
892 case SESSION_TIMEOUT:
893 session->inc_state = INC_TIMEOUT;
896 session->inc_state = INC_SUCCESS;
901 session->inc_state = INC_AUTH_FAILED;
904 session->inc_state = INC_IO_ERROR;
907 session->inc_state = INC_SOCKET_ERROR;
910 session->inc_state = INC_LOCKED;
913 session->inc_state = INC_ERROR;
918 session_disconnect(SESSION(pop3_session));
921 return session->inc_state;
924 static void inc_progress_dialog_update(IncProgressDialog *inc_dialog,
925 IncSession *inc_session)
927 inc_progress_dialog_set_label(inc_dialog, inc_session);
928 inc_progress_dialog_set_progress(inc_dialog, inc_session);
931 static void inc_progress_dialog_set_label(IncProgressDialog *inc_dialog,
932 IncSession *inc_session)
934 ProgressDialog *dialog = inc_dialog->dialog;
935 Pop3Session *session;
937 cm_return_if_fail(inc_session != NULL);
939 session = POP3_SESSION(inc_session->session);
941 switch (session->state) {
944 case POP3_GETAUTH_USER:
945 case POP3_GETAUTH_PASS:
946 case POP3_GETAUTH_APOP:
947 progress_dialog_set_label(dialog, _("Authenticating..."));
949 statusbar_print_all(_("Retrieving messages from %s (%s)..."),
950 SESSION(session)->server,
951 session->ac_prefs->account_name);
953 case POP3_GETRANGE_STAT:
954 progress_dialog_set_label
955 (dialog, _("Getting the number of new messages (STAT)..."));
957 case POP3_GETRANGE_LAST:
958 progress_dialog_set_label
959 (dialog, _("Getting the number of new messages (LAST)..."));
961 case POP3_GETRANGE_UIDL:
962 progress_dialog_set_label
963 (dialog, _("Getting the number of new messages (UIDL)..."));
965 case POP3_GETSIZE_LIST:
966 progress_dialog_set_label
967 (dialog, _("Getting the size of messages (LIST)..."));
974 progress_dialog_set_label(dialog, _("Quitting"));
981 static void inc_progress_dialog_set_progress(IncProgressDialog *inc_dialog,
982 IncSession *inc_session)
984 gchar buf[MESSAGEBUFSIZE];
985 Pop3Session *pop3_session = POP3_SESSION(inc_session->session);
986 gchar *total_size_str;
990 if (!pop3_session->new_msg_exist) return;
992 cur_total = inc_session->cur_total_bytes;
993 total = pop3_session->total_bytes;
994 if (pop3_session->state == POP3_RETR ||
995 pop3_session->state == POP3_RETR_RECV ||
996 pop3_session->state == POP3_DELETE) {
997 Xstrdup_a(total_size_str, to_human_readable((goffset)total), return);
998 g_snprintf(buf, sizeof(buf),
999 _("Retrieving message (%d / %d) (%s / %s)"),
1000 pop3_session->cur_msg, pop3_session->count,
1001 to_human_readable((goffset)cur_total), total_size_str);
1002 progress_dialog_set_label(inc_dialog->dialog, buf);
1005 progress_dialog_set_fraction
1006 (inc_dialog->dialog, (total == 0) ? 0: (gfloat)cur_total / (gfloat)total);
1008 statusbar_progress_all(pop3_session->cur_msg, pop3_session->count, 1);
1010 if (pop3_session->cur_total_num > 0) {
1011 g_snprintf(buf, sizeof(buf),
1012 ngettext("Retrieving (%d message (%s) received)",
1013 "Retrieving (%d messages (%s) received)",
1014 pop3_session->cur_total_num),
1015 pop3_session->cur_total_num,
1017 ((goffset)pop3_session->cur_total_recv_bytes));
1018 progress_dialog_list_set_status(inc_dialog->dialog,
1019 inc_dialog->cur_row,
1024 static void inc_progress_dialog_update_periodic(IncProgressDialog *inc_dialog,
1025 IncSession *inc_session)
1031 g_get_current_time(&tv_cur);
1033 tv_result.tv_sec = tv_cur.tv_sec - inc_dialog->progress_tv.tv_sec;
1034 tv_result.tv_usec = tv_cur.tv_usec - inc_dialog->progress_tv.tv_usec;
1035 if (tv_result.tv_usec < 0) {
1037 tv_result.tv_usec += G_USEC_PER_SEC;
1040 msec = tv_result.tv_sec * 1000 + tv_result.tv_usec / 1000;
1041 if (msec > PROGRESS_UPDATE_INTERVAL) {
1042 inc_progress_dialog_update(inc_dialog, inc_session);
1043 inc_dialog->progress_tv.tv_sec = tv_cur.tv_sec;
1044 inc_dialog->progress_tv.tv_usec = tv_cur.tv_usec;
1048 static gint inc_recv_data_progressive(Session *session, guint cur_len,
1049 guint total_len, gpointer data)
1051 IncSession *inc_session = (IncSession *)data;
1052 Pop3Session *pop3_session = POP3_SESSION(session);
1053 IncProgressDialog *inc_dialog;
1056 cm_return_val_if_fail(inc_session != NULL, -1);
1058 if (pop3_session->state != POP3_RETR &&
1059 pop3_session->state != POP3_RETR_RECV &&
1060 pop3_session->state != POP3_DELETE &&
1061 pop3_session->state != POP3_LOGOUT) return 0;
1063 if (!pop3_session->new_msg_exist) return 0;
1065 cur_total = pop3_session->cur_total_bytes + cur_len;
1066 if (cur_total > pop3_session->total_bytes)
1067 cur_total = pop3_session->total_bytes;
1068 inc_session->cur_total_bytes = cur_total;
1070 inc_dialog = (IncProgressDialog *)inc_session->data;
1071 inc_progress_dialog_update_periodic(inc_dialog, inc_session);
1076 static gint inc_recv_data_finished(Session *session, guint len, gpointer data)
1078 IncSession *inc_session = (IncSession *)data;
1079 IncProgressDialog *inc_dialog;
1081 cm_return_val_if_fail(inc_session != NULL, -1);
1083 inc_dialog = (IncProgressDialog *)inc_session->data;
1085 inc_recv_data_progressive(session, 0, 0, inc_session);
1087 if (POP3_SESSION(session)->state == POP3_LOGOUT) {
1088 inc_progress_dialog_update(inc_dialog, inc_session);
1094 static gint inc_recv_message(Session *session, const gchar *msg, gpointer data)
1096 IncSession *inc_session = (IncSession *)data;
1097 IncProgressDialog *inc_dialog;
1099 cm_return_val_if_fail(inc_session != NULL, -1);
1101 inc_dialog = (IncProgressDialog *)inc_session->data;
1103 switch (POP3_SESSION(session)->state) {
1104 case POP3_GETAUTH_USER:
1105 case POP3_GETAUTH_PASS:
1106 case POP3_GETAUTH_APOP:
1107 case POP3_GETRANGE_STAT:
1108 case POP3_GETRANGE_LAST:
1109 case POP3_GETRANGE_UIDL:
1110 case POP3_GETSIZE_LIST:
1111 inc_progress_dialog_update(inc_dialog, inc_session);
1114 inc_recv_data_progressive(session, 0, 0, inc_session);
1117 inc_progress_dialog_update(inc_dialog, inc_session);
1126 static gint inc_drop_message(Pop3Session *session, const gchar *file)
1129 FolderItem *dropfolder;
1130 IncSession *inc_session = (IncSession *)(SESSION(session)->data);
1133 cm_return_val_if_fail(inc_session != NULL, -1);
1135 if (session->ac_prefs->inbox) {
1136 inbox = folder_find_item_from_identifier
1137 (session->ac_prefs->inbox);
1139 inbox = folder_get_default_inbox();
1141 inbox = folder_get_default_inbox();
1147 /* CLAWS: claws uses a global .processing folder for the filtering. */
1148 dropfolder = folder_get_default_processing(session->ac_prefs->account_id);
1150 /* add msg file to drop folder */
1151 if ((msgnum = folder_item_add_msg(
1152 dropfolder, file, NULL, TRUE)) < 0) {
1160 static void inc_put_error(IncState istate, Pop3Session *session)
1162 gchar *log_msg = NULL;
1163 gchar *err_msg = NULL;
1164 gboolean fatal_error = FALSE;
1167 case INC_CONNECT_ERROR:
1169 if (prefs_common.no_recv_err_panel)
1171 err_msg = g_strdup_printf(_("Connection to %s:%d failed."),
1172 SESSION(session)->server,
1173 SESSION(session)->port);
1176 log_msg = _("Error occurred while processing mail.");
1178 if (prefs_common.no_recv_err_panel)
1180 if (session->error_msg)
1181 err_msg = g_strdup_printf
1182 (_("Error occurred while processing mail:\n%s"),
1183 session->error_msg);
1185 err_msg = g_strdup(log_msg);
1188 log_msg = _("No disk space left.");
1189 err_msg = g_strdup(log_msg);
1193 log_msg = _("Can't write file.");
1194 err_msg = g_strdup(log_msg);
1197 case INC_SOCKET_ERROR:
1198 log_msg = _("Socket error.");
1199 if (prefs_common.no_recv_err_panel)
1201 err_msg = g_strdup_printf(_("Socket error on connection to %s:%d."),
1202 SESSION(session)->server,
1203 SESSION(session)->port);
1206 log_msg = _("Connection closed by the remote host.");
1207 if (prefs_common.no_recv_err_panel)
1209 err_msg = g_strdup_printf(_("Connection to %s:%d closed by the remote host."),
1210 SESSION(session)->server,
1211 SESSION(session)->port);
1214 log_msg = _("Mailbox is locked.");
1215 if (prefs_common.no_recv_err_panel)
1217 if (session->error_msg)
1218 err_msg = g_strdup_printf(_("Mailbox is locked:\n%s"),
1219 session->error_msg);
1221 err_msg = g_strdup(log_msg);
1223 case INC_AUTH_FAILED:
1224 log_msg = _("Authentication failed.");
1226 if (prefs_common.no_recv_err_panel)
1228 if (session->error_msg)
1229 err_msg = g_strdup_printf
1230 (_("Authentication failed:\n%s"), session->error_msg);
1232 err_msg = g_strdup(log_msg);
1235 log_msg = _("Session timed out. You may be able to "
1236 "recover by increasing the timeout value in "
1237 "Preferences/Other/Miscellaneous.");
1238 if (prefs_common.no_recv_err_panel)
1240 err_msg = g_strdup_printf(_("Connection to %s:%d timed out."),
1241 SESSION(session)->server,
1242 SESSION(session)->port);
1250 log_error(LOG_PROTOCOL, "%s\n", log_msg);
1252 log_warning(LOG_PROTOCOL, "%s\n", log_msg);
1254 if (prefs_common.no_recv_err_panel && fatal_error)
1255 mainwindow_show_error();
1258 alertpanel_error_log("%s", err_msg);
1263 static void inc_cancel(IncProgressDialog *dialog)
1265 IncSession *session;
1267 cm_return_if_fail(dialog != NULL);
1269 if (dialog->queue_list == NULL) {
1270 inc_progress_dialog_destroy(dialog);
1274 session = dialog->queue_list->data;
1276 session->inc_state = INC_CANCEL;
1278 log_message(LOG_PROTOCOL, _("Incorporation cancelled\n"));
1281 gboolean inc_is_active(void)
1283 return (inc_dialog_list != NULL);
1286 void inc_cancel_all(void)
1290 for (cur = inc_dialog_list; cur != NULL; cur = cur->next)
1291 inc_cancel((IncProgressDialog *)cur->data);
1294 static void inc_showlog_cb(GtkWidget *widget, gpointer data)
1296 MainWindow *mainwin = mainwindow_get_mainwindow();
1298 log_window_show(mainwin->logwin);
1301 static void inc_cancel_cb(GtkWidget *widget, gpointer data)
1303 inc_cancel((IncProgressDialog *)data);
1306 static gint inc_dialog_delete_cb(GtkWidget *widget, GdkEventAny *event,
1309 IncProgressDialog *dialog = (IncProgressDialog *)data;
1311 if (dialog->queue_list == NULL)
1312 inc_progress_dialog_destroy(dialog);
1317 static gint inc_spool_account(PrefsAccount *account)
1323 if (account->local_inbox) {
1324 inbox = folder_find_item_from_identifier(account->local_inbox);
1326 inbox = folder_get_default_inbox();
1328 inbox = folder_get_default_inbox();
1330 if (account->local_mbox) {
1331 if (is_file_exist(account->local_mbox))
1332 mbox = g_strdup(account->local_mbox);
1333 else if (is_dir_exist(account->local_mbox))
1334 mbox = g_strconcat(account->local_mbox, G_DIR_SEPARATOR_S,
1335 g_get_user_name(), NULL);
1337 debug_print("%s: local mailbox not found.\n",
1338 account->local_mbox);
1342 debug_print("local mailbox not set in account info.\n");
1346 result = get_spool(inbox, mbox, account);
1349 statusbar_pop_all();
1354 static gint inc_all_spool(void)
1358 gint account_new_msgs = 0;
1360 list = account_get_list();
1361 if (!list) return 0;
1363 for (; list != NULL; list = list->next) {
1364 PrefsAccount *account = list->data;
1366 if ((account->protocol == A_LOCAL) &&
1367 (account->recv_at_getall)) {
1368 account_new_msgs = inc_spool_account(account);
1369 if (account_new_msgs > 0)
1370 new_msgs += account_new_msgs;
1377 static gint get_spool(FolderItem *dest, const gchar *mbox, PrefsAccount *account)
1381 gchar tmp_mbox[MAXPATHLEN + 1];
1383 cm_return_val_if_fail(dest != NULL, -1);
1384 cm_return_val_if_fail(mbox != NULL, -1);
1385 cm_return_val_if_fail(account != NULL, -1);
1387 if (!is_file_exist(mbox) || (size = get_file_size(mbox)) == 0) {
1388 debug_print("%s: no messages in local mailbox.\n", mbox);
1390 } else if (size < 0)
1393 if ((lockfd = lock_mbox(mbox, LOCK_FLOCK)) < 0)
1396 g_snprintf(tmp_mbox, sizeof(tmp_mbox), "%s%ctmpmbox.%p",
1397 get_tmp_dir(), G_DIR_SEPARATOR, mbox);
1399 if (copy_mbox(lockfd, tmp_mbox) < 0) {
1400 unlock_mbox(mbox, lockfd, LOCK_FLOCK);
1404 debug_print("Getting new messages from %s into %s...\n",
1407 msgs = proc_mbox(dest, tmp_mbox, account->filter_on_recv, account);
1409 claws_unlink(tmp_mbox);
1410 if (msgs >= 0) empty_mbox(mbox);
1411 unlock_mbox(mbox, lockfd, LOCK_FLOCK);
1416 void inc_lock_real(void)
1421 void inc_unlock_real(void)
1423 if (inc_lock_count > 0)
1427 static guint autocheck_timer = 0;
1428 static gpointer autocheck_data = NULL;
1430 static void inc_notify_cmd(gint new_msgs, gboolean notify)
1432 gchar *buf, *numpos, *ret_str;
1433 gssize by_read = 0, by_written = 0;
1435 if (!(new_msgs && notify && prefs_common.newmail_notify_cmd &&
1436 *prefs_common.newmail_notify_cmd))
1439 buf = g_strdup(prefs_common.newmail_notify_cmd);
1440 if ((numpos = strstr(buf, "%d")) != NULL) {
1444 buf2 = g_strdup_printf("%s%d%s", buf, new_msgs, numpos + 2);
1449 ret_str = g_locale_from_utf8(buf, strlen(buf), &by_read, &by_written,
1451 if (ret_str && by_written) {
1455 debug_print("executing new mail notification command: %s\n", buf);
1456 execute_command_line(buf, TRUE, NULL);
1461 void inc_autocheck_timer_init(MainWindow *mainwin)
1463 autocheck_data = mainwin;
1464 inc_autocheck_timer_set();
1467 static void inc_autocheck_timer_set_interval(guint interval)
1469 inc_autocheck_timer_remove();
1470 /* last test is to avoid re-enabling auto_check after modifying
1471 the common preferences */
1472 if (prefs_common.autochk_newmail && autocheck_data
1473 && prefs_common.work_offline == FALSE) {
1474 if (interval % 1000 == 0)
1476 g_timeout_add_seconds(interval/1000, inc_autocheck_func, autocheck_data);
1478 autocheck_timer = g_timeout_add
1479 (interval, inc_autocheck_func, autocheck_data);
1480 debug_print("added timer = %d\n", autocheck_timer);
1484 void inc_autocheck_timer_set(void)
1486 inc_autocheck_timer_set_interval(prefs_common.autochk_itv * 1000);
1489 void inc_autocheck_timer_remove(void)
1491 if (autocheck_timer) {
1492 debug_print("removed timer = %d\n", autocheck_timer);
1493 g_source_remove(autocheck_timer);
1494 autocheck_timer = 0;
1498 static gint inc_autocheck_func(gpointer data)
1500 MainWindow *mainwin = (MainWindow *)data;
1502 if (inc_lock_count) {
1503 debug_print("autocheck is locked.\n");
1504 inc_autocheck_timer_set_interval(1000);
1508 inc_all_account_mail(mainwin, TRUE, prefs_common.newmail_notify_auto);
1513 gboolean inc_offline_should_override(gboolean force_ask, const gchar *msg)
1515 static time_t overridden_yes = 0;
1516 static time_t overridden_no = 0;
1517 int length = 10; /* minutes */
1518 gint answer = G_ALERTDEFAULT;
1520 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1521 /* If no network connection is available, override is not possible */
1522 if(!networkmanager_is_online(NULL))
1526 if (prefs_common.autochk_newmail)
1527 length = prefs_common.autochk_itv; /* minutes */
1530 overridden_no = (time_t)0;
1533 if (prefs_common.work_offline) {
1536 if (time(NULL) - overridden_yes < length * 60) /* seconds */
1538 else if (time(NULL) - overridden_no < length * 60) /* seconds */
1542 tmp = g_strdup_printf(
1543 _("%s%sYou're working offline. Override for %d minutes?"),
1548 tmp = g_strdup_printf(
1549 _("%s%sYou're working offline. Override?"),
1553 answer = alertpanel(_("Offline warning"),
1555 GTK_STOCK_NO, GTK_STOCK_YES,
1556 !force_ask? _("On_ly once"):NULL, ALERTFOCUS_SECOND);
1558 if (answer == G_ALERTALTERNATE) {
1559 overridden_yes = time(NULL);
1561 } else if (answer == G_ALERTDEFAULT) {
1563 overridden_no = time(NULL);
1566 overridden_yes = (time_t)0;
1567 overridden_no = (time_t)0;