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"
63 extern SessionStats session_stats;
65 static GList *inc_dialog_list = NULL;
67 guint inc_lock_count = 0;
69 static GdkPixbuf *currentpix;
70 static GdkPixbuf *errorpix;
71 static GdkPixbuf *okpix;
73 #define MESSAGEBUFSIZE 8192
75 static void inc_update_stats(gint new_msgs);
76 static void inc_finished (MainWindow *mainwin,
77 gboolean new_messages,
79 static gint inc_account_mail_real (MainWindow *mainwin,
80 PrefsAccount *account);
82 static IncProgressDialog *inc_progress_dialog_create
84 static void inc_progress_dialog_set_list(IncProgressDialog *inc_dialog);
85 static void inc_progress_dialog_destroy (IncProgressDialog *inc_dialog);
87 static IncSession *inc_session_new (PrefsAccount *account);
88 static void inc_session_destroy (IncSession *session);
89 static gint inc_start (IncProgressDialog *inc_dialog);
90 static IncState inc_pop3_session_do (IncSession *session);
92 static void inc_progress_dialog_update (IncProgressDialog *inc_dialog,
93 IncSession *inc_session);
95 static void inc_progress_dialog_set_label
96 (IncProgressDialog *inc_dialog,
97 IncSession *inc_session);
98 static void inc_progress_dialog_set_progress
99 (IncProgressDialog *inc_dialog,
100 IncSession *inc_session);
102 static void inc_progress_dialog_update_periodic
103 (IncProgressDialog *inc_dialog,
104 IncSession *inc_session);
106 static gint inc_recv_data_progressive (Session *session,
110 static gint inc_recv_data_finished (Session *session,
113 static gint inc_recv_message (Session *session,
116 static gint inc_drop_message (Pop3Session *session,
119 static void inc_put_error (IncState istate,
120 Pop3Session *session);
122 static void inc_showlog_cb (GtkWidget *widget,
124 static void inc_cancel_cb (GtkWidget *widget,
126 static gint inc_dialog_delete_cb (GtkWidget *widget,
130 static gint get_spool (FolderItem *dest,
132 PrefsAccount *account);
134 static gint inc_spool_account(PrefsAccount *account);
135 static gint inc_all_spool(void);
136 static void inc_autocheck_timer_set_interval (guint interval);
137 static gint inc_autocheck_func (gpointer data);
139 static void inc_notify_cmd (gint new_msgs,
142 static void inc_update_stats(gint new_msgs)
144 /* update session statistics */
145 session_stats.received += new_msgs;
150 * @mainwin: Main window.
151 * @new_messages: TRUE if some messages have been received.
153 * Update the folder view and the summary view after receiving
154 * messages. If @new_messages is FALSE, this function avoids unneeded
157 static void inc_finished(MainWindow *mainwin, gboolean new_messages, gboolean autocheck)
159 if (prefs_common.scan_all_after_inc)
160 folderview_check_new(NULL);
162 if (!autocheck && new_messages && prefs_common.open_inbox_on_inc) {
163 FolderItem *item = NULL;
165 if (cur_account && cur_account->inbox)
166 item = folder_find_item_from_identifier(cur_account->inbox);
167 if (item == NULL && cur_account && cur_account->folder)
168 item = cur_account->folder->inbox;
170 item = folder_get_default_inbox();
172 folderview_unselect(mainwin->folderview);
173 folderview_select(mainwin->folderview, item);
177 void inc_mail(MainWindow *mainwin, gboolean notify)
180 gint account_new_msgs = 0;
182 if (inc_lock_count) return;
184 if (prefs_common.work_offline &&
185 !inc_offline_should_override(TRUE,
186 _("Claws Mail needs network access in order "
191 inc_autocheck_timer_remove();
192 main_window_lock(mainwin);
194 if (prefs_common.use_extinc && prefs_common.extinc_cmd) {
195 /* external incorporating program */
196 if (execute_command_line(prefs_common.extinc_cmd, FALSE) < 0) {
197 main_window_unlock(mainwin);
198 inc_autocheck_timer_set();
203 account_new_msgs = inc_account_mail_real(mainwin, cur_account);
204 if (account_new_msgs > 0)
205 new_msgs += account_new_msgs;
208 inc_update_stats(new_msgs);
209 inc_finished(mainwin, new_msgs > 0, FALSE);
210 main_window_unlock(mainwin);
211 inc_notify_cmd(new_msgs, notify);
212 inc_autocheck_timer_set();
216 void inc_pop_before_smtp(PrefsAccount *acc)
218 IncProgressDialog *inc_dialog;
222 mainwin = mainwindow_get_mainwindow();
224 session = inc_session_new(acc);
225 if (!session) return;
226 POP3_SESSION(session->session)->pop_before_smtp = TRUE;
228 inc_dialog = inc_progress_dialog_create(FALSE);
229 inc_dialog->queue_list = g_list_append(inc_dialog->queue_list,
231 /* FIXME: assumes to attach to first main window */
232 inc_dialog->mainwin = mainwin;
233 inc_progress_dialog_set_list(inc_dialog);
236 toolbar_main_set_sensitive(mainwin);
237 main_window_set_menu_sensitive(mainwin);
240 inc_start(inc_dialog);
243 static gint inc_account_mail_real(MainWindow *mainwin, PrefsAccount *account)
245 IncProgressDialog *inc_dialog;
248 switch (account->protocol) {
252 * FIXME: it should return foldeview_check_new() value.
253 * TODO: do it when bug [19] is fixed (IMAP folder sets
254 * an incorrect new message count)
256 folderview_check_new(FOLDER(account->folder));
260 session = inc_session_new(account);
261 if (!session) return 0;
263 inc_dialog = inc_progress_dialog_create(FALSE);
264 inc_dialog->queue_list = g_list_append(inc_dialog->queue_list,
266 inc_dialog->mainwin = mainwin;
267 inc_progress_dialog_set_list(inc_dialog);
270 toolbar_main_set_sensitive(mainwin);
271 main_window_set_menu_sensitive(mainwin);
274 return inc_start(inc_dialog);
277 return inc_spool_account(account);
285 gint inc_account_mail(MainWindow *mainwin, PrefsAccount *account)
289 if (inc_lock_count) return 0;
291 if (prefs_common.work_offline &&
292 !inc_offline_should_override(TRUE,
293 _("Claws Mail needs network access in order "
297 inc_autocheck_timer_remove();
298 main_window_lock(mainwin);
300 new_msgs = inc_account_mail_real(mainwin, account);
302 inc_update_stats(new_msgs);
303 inc_finished(mainwin, new_msgs > 0, FALSE);
304 main_window_unlock(mainwin);
305 inc_autocheck_timer_set();
310 void inc_all_account_mail(MainWindow *mainwin, gboolean autocheck,
313 GList *list, *queue_list = NULL;
314 IncProgressDialog *inc_dialog;
316 gint account_new_msgs = 0;
318 if (prefs_common.work_offline &&
319 !inc_offline_should_override( (autocheck == FALSE),
320 _("Claws Mail needs network access in order "
324 if (inc_lock_count) return;
326 inc_autocheck_timer_remove();
327 main_window_lock(mainwin);
329 list = account_get_list();
331 inc_update_stats(new_msgs);
332 inc_finished(mainwin, new_msgs > 0, autocheck);
333 main_window_unlock(mainwin);
334 inc_notify_cmd(new_msgs, notify);
335 inc_autocheck_timer_set();
339 if (prefs_common.use_extinc && prefs_common.extinc_cmd) {
340 /* external incorporating program */
341 if (execute_command_line(prefs_common.extinc_cmd, FALSE) < 0) {
342 log_error(LOG_PROTOCOL, _("%s failed\n"), prefs_common.extinc_cmd);
344 main_window_unlock(mainwin);
345 inc_autocheck_timer_set();
350 /* check local folders */
351 account_new_msgs = inc_all_spool();
352 if (account_new_msgs > 0)
353 new_msgs += account_new_msgs;
355 /* check IMAP4 / News folders */
356 for (list = account_get_list(); list != NULL; list = list->next) {
357 PrefsAccount *account = list->data;
358 if ((account->protocol == A_IMAP4 ||
359 account->protocol == A_NNTP) && account->recv_at_getall) {
360 new_msgs += folderview_check_new(FOLDER(account->folder));
364 /* check POP3 accounts */
365 for (list = account_get_list(); list != NULL; list = list->next) {
367 PrefsAccount *account = list->data;
369 if (account->recv_at_getall) {
370 session = inc_session_new(account);
372 queue_list = g_list_append(queue_list, session);
377 inc_dialog = inc_progress_dialog_create(autocheck);
378 inc_dialog->queue_list = queue_list;
379 inc_dialog->mainwin = mainwin;
380 inc_progress_dialog_set_list(inc_dialog);
382 toolbar_main_set_sensitive(mainwin);
383 main_window_set_menu_sensitive(mainwin);
384 new_msgs += inc_start(inc_dialog);
387 inc_update_stats(new_msgs);
388 inc_finished(mainwin, new_msgs > 0, autocheck);
389 main_window_unlock(mainwin);
390 inc_notify_cmd(new_msgs, notify);
391 inc_autocheck_timer_set();
394 static void inc_progress_dialog_size_allocate_cb(GtkWidget *widget,
395 GtkAllocation *allocation)
397 cm_return_if_fail(allocation != NULL);
399 prefs_common.receivewin_width = allocation->width;
400 prefs_common.receivewin_height = allocation->height;
403 static IncProgressDialog *inc_progress_dialog_create(gboolean autocheck)
405 IncProgressDialog *dialog;
406 ProgressDialog *progress;
407 static GdkGeometry geometry;
409 dialog = g_new0(IncProgressDialog, 1);
411 progress = progress_dialog_create();
412 gtk_window_set_title(GTK_WINDOW(progress->window),
413 _("Retrieving new messages"));
414 g_signal_connect(G_OBJECT(progress->showlog_btn), "clicked",
415 G_CALLBACK(inc_showlog_cb), dialog);
416 g_signal_connect(G_OBJECT(progress->cancel_btn), "clicked",
417 G_CALLBACK(inc_cancel_cb), dialog);
418 g_signal_connect(G_OBJECT(progress->window), "delete_event",
419 G_CALLBACK(inc_dialog_delete_cb), dialog);
420 g_signal_connect(G_OBJECT(progress->window), "size_allocate",
421 G_CALLBACK(inc_progress_dialog_size_allocate_cb), NULL);
422 /* manage_window_set_transient(GTK_WINDOW(progress->window)); */
424 progress_dialog_get_fraction(progress);
426 stock_pixbuf_gdk(progress->treeview, STOCK_PIXMAP_COMPLETE,
428 stock_pixbuf_gdk(progress->treeview, STOCK_PIXMAP_CONTINUE,
430 stock_pixbuf_gdk(progress->treeview, STOCK_PIXMAP_ERROR,
433 if (!geometry.min_height) {
434 geometry.min_width = 460;
435 geometry.min_height = 250;
438 gtk_window_set_geometry_hints(GTK_WINDOW(progress->window), NULL, &geometry,
440 gtk_widget_set_size_request(progress->window, prefs_common.receivewin_width,
441 prefs_common.receivewin_height);
443 if (prefs_common.recv_dialog_mode == RECV_DIALOG_ALWAYS ||
444 (prefs_common.recv_dialog_mode == RECV_DIALOG_MANUAL &&
446 dialog->show_dialog = TRUE;
447 gtk_widget_show_now(progress->window);
450 dialog->dialog = progress;
451 g_get_current_time(&dialog->progress_tv);
452 g_get_current_time(&dialog->folder_tv);
453 dialog->queue_list = NULL;
456 inc_dialog_list = g_list_append(inc_dialog_list, dialog);
461 static void inc_progress_dialog_set_list(IncProgressDialog *inc_dialog)
465 for (list = inc_dialog->queue_list; list != NULL; list = list->next) {
466 IncSession *session = list->data;
467 Pop3Session *pop3_session = POP3_SESSION(session->session);
469 session->data = inc_dialog;
471 progress_dialog_list_set(inc_dialog->dialog,
473 pop3_session->ac_prefs->account_name,
478 static void inc_progress_dialog_clear(IncProgressDialog *inc_dialog)
480 progress_dialog_get_fraction(inc_dialog->dialog);
481 progress_dialog_set_label(inc_dialog->dialog, "");
482 if (inc_dialog->mainwin)
483 main_window_progress_off(inc_dialog->mainwin);
486 static void inc_progress_dialog_destroy(IncProgressDialog *inc_dialog)
488 cm_return_if_fail(inc_dialog != NULL);
490 inc_dialog_list = g_list_remove(inc_dialog_list, inc_dialog);
492 if (inc_dialog->mainwin)
493 main_window_progress_off(inc_dialog->mainwin);
494 progress_dialog_destroy(inc_dialog->dialog);
499 static IncSession *inc_session_new(PrefsAccount *account)
503 cm_return_val_if_fail(account != NULL, NULL);
505 if (account->protocol != A_POP3)
507 if (!account->recv_server || !account->userid)
510 session = g_new0(IncSession, 1);
512 session->session = pop3_session_new(account);
513 session->session->data = session;
514 POP3_SESSION(session->session)->drop_message = inc_drop_message;
515 session_set_recv_message_notify(session->session,
516 inc_recv_message, session);
517 session_set_recv_data_progressive_notify(session->session,
518 inc_recv_data_progressive,
520 session_set_recv_data_notify(session->session,
521 inc_recv_data_finished, session);
526 static void inc_session_destroy(IncSession *session)
528 cm_return_if_fail(session != NULL);
530 session_destroy(session->session);
534 static gint pop3_get_port(Pop3Session *pop3_session)
537 return pop3_session->ac_prefs->set_popport ?
538 pop3_session->ac_prefs->popport :
539 pop3_session->ac_prefs->ssl_pop == SSL_TUNNEL ? 995 : 110;
541 return pop3_session->ac_prefs->set_popport ?
542 pop3_session->ac_prefs->popport : 110;
546 static gint inc_start(IncProgressDialog *inc_dialog)
550 Pop3Session *pop3_session;
556 FolderItem *processing, *inbox;
557 GSList *msglist, *msglist_element;
558 gboolean cancelled = FALSE;
560 qlist = inc_dialog->queue_list;
561 while (qlist != NULL) {
562 GList *next = qlist->next;
564 session = qlist->data;
565 pop3_session = POP3_SESSION(session->session);
566 pop3_session->user = g_strdup(pop3_session->ac_prefs->userid);
568 if (password_get(pop3_session->user,
569 pop3_session->ac_prefs->recv_server,
570 "pop3", pop3_get_port(pop3_session),
571 &(pop3_session->pass))) {
573 } else if (pop3_session->ac_prefs->passwd)
575 g_strdup(pop3_session->ac_prefs->passwd);
579 if (inc_dialog->show_dialog)
580 manage_window_focus_in
581 (inc_dialog->dialog->window,
584 pass = input_dialog_query_password_keep
585 (pop3_session->ac_prefs->recv_server,
587 &(pop3_session->ac_prefs->session_passwd));
589 if (inc_dialog->show_dialog)
590 manage_window_focus_out
591 (inc_dialog->dialog->window,
595 pop3_session->pass = pass;
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();
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 MsgInfo *msginfo = (MsgInfo *)msglist_element->data;
716 procmsg_msginfo_free(msginfo);
718 folder_item_update_thaw();
720 g_slist_free(msglist);
721 g_slist_free(filtered);
722 g_slist_free(unfiltered);
726 new_msgs += pop3_session->cur_total_num;
728 pop3_write_uidl_list(pop3_session);
730 if (inc_state != INC_SUCCESS && inc_state != INC_CANCEL) {
732 if (inc_dialog->show_dialog)
733 manage_window_focus_in
734 (inc_dialog->dialog->window,
736 inc_put_error(inc_state, pop3_session);
737 if (inc_dialog->show_dialog)
738 manage_window_focus_out
739 (inc_dialog->dialog->window,
741 if (inc_state == INC_NO_SPACE ||
742 inc_state == INC_IO_ERROR)
745 folder_item_free_cache(processing, TRUE);
747 inc_session_destroy(session);
748 inc_dialog->queue_list =
749 g_list_remove(inc_dialog->queue_list, session);
752 #undef SET_PIXMAP_AND_TEXT
755 fin_msg = g_strdup_printf(ngettext("Finished (%d new message)",
756 "Finished (%d new messages)",
757 new_msgs), new_msgs);
759 fin_msg = g_strdup_printf(_("Finished (no new messages)"));
761 progress_dialog_set_label(inc_dialog->dialog, fin_msg);
763 while (inc_dialog->queue_list != NULL) {
764 session = inc_dialog->queue_list->data;
765 inc_session_destroy(session);
766 inc_dialog->queue_list =
767 g_list_remove(inc_dialog->queue_list, session);
770 if (prefs_common.close_recv_dialog || !inc_dialog->show_dialog)
771 inc_progress_dialog_destroy(inc_dialog);
773 gtk_window_set_title(GTK_WINDOW(inc_dialog->dialog->window),
775 gtk_button_set_label(GTK_BUTTON(inc_dialog->dialog->cancel_btn),
784 static IncState inc_pop3_session_do(IncSession *session)
786 Pop3Session *pop3_session = POP3_SESSION(session->session);
787 IncProgressDialog *inc_dialog = (IncProgressDialog *)session->data;
793 debug_print("getting new messages of account %s...\n",
794 pop3_session->ac_prefs->account_name);
796 pop3_session->ac_prefs->last_pop_login_time = time(NULL);
798 buf = g_strdup_printf(_("%s: Retrieving new messages"),
799 pop3_session->ac_prefs->recv_server);
800 gtk_window_set_title(GTK_WINDOW(inc_dialog->dialog->window), buf);
803 server = pop3_session->ac_prefs->recv_server;
804 account_name = pop3_session->ac_prefs->account_name;
805 port = pop3_get_port(pop3_session);
808 SESSION(pop3_session)->ssl_type = pop3_session->ac_prefs->ssl_pop;
809 if (pop3_session->ac_prefs->ssl_pop != SSL_NONE)
810 SESSION(pop3_session)->nonblocking =
811 pop3_session->ac_prefs->use_nonblocking_ssl;
813 if (pop3_session->ac_prefs->ssl_pop != SSL_NONE) {
814 if (alertpanel_full(_("Insecure connection"),
815 _("This connection is configured to be secured "
816 "using SSL, but SSL is not available in this "
817 "build of Claws Mail. \n\n"
818 "Do you want to continue connecting to this "
819 "server? The communication would not be "
821 GTK_STOCK_CANCEL, _("Con_tinue connecting"),
822 NULL, FALSE, NULL, ALERT_WARNING,
823 G_ALERTDEFAULT) != G_ALERTALTERNATE)
828 buf = g_strdup_printf(_("Account '%s': Connecting to POP3 server: %s:%d..."),
829 account_name, server, port);
830 statuswindow_print_all("%s", buf);
831 log_message(LOG_PROTOCOL, "%s\n", buf);
833 progress_dialog_set_label(inc_dialog->dialog, buf);
837 session_set_timeout(SESSION(pop3_session),
838 prefs_common.io_timeout_secs * 1000);
840 if (session_connect(SESSION(pop3_session), server, port) < 0) {
841 if(!prefs_common.no_recv_err_panel) {
842 if((prefs_common.recv_dialog_mode == RECV_DIALOG_ALWAYS) ||
843 ((prefs_common.recv_dialog_mode == RECV_DIALOG_MANUAL) && focus_window)) {
844 manage_window_focus_in(inc_dialog->dialog->window, NULL, NULL);
846 alertpanel_error(_("Can't connect to POP3 server: %s:%d"),
848 manage_window_focus_out(inc_dialog->dialog->window, NULL, NULL);
850 log_error(LOG_PROTOCOL, _("Can't connect to POP3 server: %s:%d\n"),
853 session->inc_state = INC_CONNECT_ERROR;
854 statuswindow_pop_all();
855 return INC_CONNECT_ERROR;
858 while (session_is_running(SESSION(pop3_session)) &&
859 session->inc_state != INC_CANCEL)
860 gtk_main_iteration();
862 if (session->inc_state == INC_SUCCESS) {
863 switch (pop3_session->error_val) {
865 switch (SESSION(pop3_session)->state) {
867 if (pop3_session->state == POP3_READY)
868 session->inc_state = INC_CONNECT_ERROR;
870 session->inc_state = INC_ERROR;
873 session->inc_state = INC_EOF;
875 case SESSION_TIMEOUT:
876 session->inc_state = INC_TIMEOUT;
879 session->inc_state = INC_SUCCESS;
884 session->inc_state = INC_AUTH_FAILED;
887 session->inc_state = INC_IO_ERROR;
890 session->inc_state = INC_SOCKET_ERROR;
893 session->inc_state = INC_LOCKED;
896 session->inc_state = INC_ERROR;
901 session_disconnect(SESSION(pop3_session));
904 return session->inc_state;
907 static void inc_progress_dialog_update(IncProgressDialog *inc_dialog,
908 IncSession *inc_session)
910 inc_progress_dialog_set_label(inc_dialog, inc_session);
911 inc_progress_dialog_set_progress(inc_dialog, inc_session);
914 static void inc_progress_dialog_set_label(IncProgressDialog *inc_dialog,
915 IncSession *inc_session)
917 ProgressDialog *dialog = inc_dialog->dialog;
918 Pop3Session *session;
920 cm_return_if_fail(inc_session != NULL);
922 session = POP3_SESSION(inc_session->session);
924 switch (session->state) {
927 case POP3_GETAUTH_USER:
928 case POP3_GETAUTH_PASS:
929 case POP3_GETAUTH_APOP:
930 progress_dialog_set_label(dialog, _("Authenticating..."));
931 statuswindow_pop_all();
932 statusbar_print_all(_("Retrieving messages from %s (%s)..."),
933 SESSION(session)->server,
934 session->ac_prefs->account_name);
936 case POP3_GETRANGE_STAT:
937 progress_dialog_set_label
938 (dialog, _("Getting the number of new messages (STAT)..."));
940 case POP3_GETRANGE_LAST:
941 progress_dialog_set_label
942 (dialog, _("Getting the number of new messages (LAST)..."));
944 case POP3_GETRANGE_UIDL:
945 progress_dialog_set_label
946 (dialog, _("Getting the number of new messages (UIDL)..."));
948 case POP3_GETSIZE_LIST:
949 progress_dialog_set_label
950 (dialog, _("Getting the size of messages (LIST)..."));
957 progress_dialog_set_label(dialog, _("Quitting"));
964 static void inc_progress_dialog_set_progress(IncProgressDialog *inc_dialog,
965 IncSession *inc_session)
967 gchar buf[MESSAGEBUFSIZE];
968 Pop3Session *pop3_session = POP3_SESSION(inc_session->session);
969 gchar *total_size_str;
973 if (!pop3_session->new_msg_exist) return;
975 cur_total = inc_session->cur_total_bytes;
976 total = pop3_session->total_bytes;
977 if (pop3_session->state == POP3_RETR ||
978 pop3_session->state == POP3_RETR_RECV ||
979 pop3_session->state == POP3_DELETE) {
980 Xstrdup_a(total_size_str, to_human_readable((goffset)total), return);
981 g_snprintf(buf, sizeof(buf),
982 _("Retrieving message (%d / %d) (%s / %s)"),
983 pop3_session->cur_msg, pop3_session->count,
984 to_human_readable((goffset)cur_total), total_size_str);
985 progress_dialog_set_label(inc_dialog->dialog, buf);
988 progress_dialog_set_fraction
989 (inc_dialog->dialog, (total == 0) ? 0: (gfloat)cur_total / (gfloat)total);
991 statusbar_progress_all(pop3_session->cur_msg, pop3_session->count, 1);
993 if (pop3_session->cur_total_num > 0) {
994 g_snprintf(buf, sizeof(buf),
995 ngettext("Retrieving (%d message (%s) received)",
996 "Retrieving (%d messages (%s) received)",
997 pop3_session->cur_total_num),
998 pop3_session->cur_total_num,
1000 ((goffset)pop3_session->cur_total_recv_bytes));
1001 progress_dialog_list_set_status(inc_dialog->dialog,
1002 inc_dialog->cur_row,
1007 static void inc_progress_dialog_update_periodic(IncProgressDialog *inc_dialog,
1008 IncSession *inc_session)
1014 g_get_current_time(&tv_cur);
1016 tv_result.tv_sec = tv_cur.tv_sec - inc_dialog->progress_tv.tv_sec;
1017 tv_result.tv_usec = tv_cur.tv_usec - inc_dialog->progress_tv.tv_usec;
1018 if (tv_result.tv_usec < 0) {
1020 tv_result.tv_usec += G_USEC_PER_SEC;
1023 msec = tv_result.tv_sec * 1000 + tv_result.tv_usec / 1000;
1024 if (msec > PROGRESS_UPDATE_INTERVAL) {
1025 inc_progress_dialog_update(inc_dialog, inc_session);
1026 inc_dialog->progress_tv.tv_sec = tv_cur.tv_sec;
1027 inc_dialog->progress_tv.tv_usec = tv_cur.tv_usec;
1031 static gint inc_recv_data_progressive(Session *session, guint cur_len,
1032 guint total_len, gpointer data)
1034 IncSession *inc_session = (IncSession *)data;
1035 Pop3Session *pop3_session = POP3_SESSION(session);
1036 IncProgressDialog *inc_dialog;
1039 cm_return_val_if_fail(inc_session != NULL, -1);
1041 if (pop3_session->state != POP3_RETR &&
1042 pop3_session->state != POP3_RETR_RECV &&
1043 pop3_session->state != POP3_DELETE &&
1044 pop3_session->state != POP3_LOGOUT) return 0;
1046 if (!pop3_session->new_msg_exist) return 0;
1048 cur_total = pop3_session->cur_total_bytes + cur_len;
1049 if (cur_total > pop3_session->total_bytes)
1050 cur_total = pop3_session->total_bytes;
1051 inc_session->cur_total_bytes = cur_total;
1053 inc_dialog = (IncProgressDialog *)inc_session->data;
1054 inc_progress_dialog_update_periodic(inc_dialog, inc_session);
1059 static gint inc_recv_data_finished(Session *session, guint len, gpointer data)
1061 IncSession *inc_session = (IncSession *)data;
1062 IncProgressDialog *inc_dialog;
1064 cm_return_val_if_fail(inc_session != NULL, -1);
1066 inc_dialog = (IncProgressDialog *)inc_session->data;
1068 inc_recv_data_progressive(session, 0, 0, inc_session);
1070 if (POP3_SESSION(session)->state == POP3_LOGOUT) {
1071 inc_progress_dialog_update(inc_dialog, inc_session);
1077 static gint inc_recv_message(Session *session, const gchar *msg, gpointer data)
1079 IncSession *inc_session = (IncSession *)data;
1080 IncProgressDialog *inc_dialog;
1082 cm_return_val_if_fail(inc_session != NULL, -1);
1084 inc_dialog = (IncProgressDialog *)inc_session->data;
1086 switch (POP3_SESSION(session)->state) {
1087 case POP3_GETAUTH_USER:
1088 case POP3_GETAUTH_PASS:
1089 case POP3_GETAUTH_APOP:
1090 case POP3_GETRANGE_STAT:
1091 case POP3_GETRANGE_LAST:
1092 case POP3_GETRANGE_UIDL:
1093 case POP3_GETSIZE_LIST:
1094 inc_progress_dialog_update(inc_dialog, inc_session);
1097 inc_recv_data_progressive(session, 0, 0, inc_session);
1100 inc_progress_dialog_update(inc_dialog, inc_session);
1109 static gint inc_drop_message(Pop3Session *session, const gchar *file)
1112 FolderItem *dropfolder;
1113 IncSession *inc_session = (IncSession *)(SESSION(session)->data);
1116 cm_return_val_if_fail(inc_session != NULL, -1);
1118 if (session->ac_prefs->inbox) {
1119 inbox = folder_find_item_from_identifier
1120 (session->ac_prefs->inbox);
1122 inbox = folder_get_default_inbox();
1124 inbox = folder_get_default_inbox();
1130 /* CLAWS: claws uses a global .processing folder for the filtering. */
1131 dropfolder = folder_get_default_processing();
1133 /* add msg file to drop folder */
1134 if ((msgnum = folder_item_add_msg(
1135 dropfolder, file, NULL, TRUE)) < 0) {
1143 static void inc_put_error(IncState istate, Pop3Session *session)
1145 gchar *log_msg = NULL;
1146 gchar *err_msg = NULL;
1147 gboolean fatal_error = FALSE;
1150 case INC_CONNECT_ERROR:
1152 if (prefs_common.no_recv_err_panel)
1154 err_msg = g_strdup_printf(_("Connection to %s:%d failed."),
1155 SESSION(session)->server,
1156 SESSION(session)->port);
1159 log_msg = _("Error occurred while processing mail.");
1161 if (prefs_common.no_recv_err_panel)
1163 if (session->error_msg)
1164 err_msg = g_strdup_printf
1165 (_("Error occurred while processing mail:\n%s"),
1166 session->error_msg);
1168 err_msg = g_strdup(log_msg);
1171 log_msg = _("No disk space left.");
1172 err_msg = g_strdup(log_msg);
1176 log_msg = _("Can't write file.");
1177 err_msg = g_strdup(log_msg);
1180 case INC_SOCKET_ERROR:
1181 log_msg = _("Socket error.");
1182 if (prefs_common.no_recv_err_panel)
1184 err_msg = g_strdup_printf(_("Socket error on connection to %s:%d."),
1185 SESSION(session)->server,
1186 SESSION(session)->port);
1189 log_msg = _("Connection closed by the remote host.");
1190 if (prefs_common.no_recv_err_panel)
1192 err_msg = g_strdup_printf(_("Connection to %s:%d closed by the remote host."),
1193 SESSION(session)->server,
1194 SESSION(session)->port);
1197 log_msg = _("Mailbox is locked.");
1198 if (prefs_common.no_recv_err_panel)
1200 if (session->error_msg)
1201 err_msg = g_strdup_printf(_("Mailbox is locked:\n%s"),
1202 session->error_msg);
1204 err_msg = g_strdup(log_msg);
1206 case INC_AUTH_FAILED:
1207 log_msg = _("Authentication failed.");
1209 if (prefs_common.no_recv_err_panel)
1211 if (session->error_msg)
1212 err_msg = g_strdup_printf
1213 (_("Authentication failed:\n%s"), session->error_msg);
1215 err_msg = g_strdup(log_msg);
1218 log_msg = _("Session timed out. You may be able to "
1219 "recover by increasing the timeout value in "
1220 "Preferences/Other/Miscellaneous.");
1221 if (prefs_common.no_recv_err_panel)
1223 err_msg = g_strdup_printf(_("Connection to %s:%d timed out."),
1224 SESSION(session)->server,
1225 SESSION(session)->port);
1233 log_error(LOG_PROTOCOL, "%s\n", log_msg);
1235 log_warning(LOG_PROTOCOL, "%s\n", log_msg);
1237 if (prefs_common.no_recv_err_panel && fatal_error)
1238 mainwindow_show_error();
1241 alertpanel_error_log("%s", err_msg);
1246 static void inc_cancel(IncProgressDialog *dialog)
1248 IncSession *session;
1250 cm_return_if_fail(dialog != NULL);
1252 if (dialog->queue_list == NULL) {
1253 inc_progress_dialog_destroy(dialog);
1257 session = dialog->queue_list->data;
1259 session->inc_state = INC_CANCEL;
1261 log_message(LOG_PROTOCOL, _("Incorporation cancelled\n"));
1264 gboolean inc_is_active(void)
1266 return (inc_dialog_list != NULL);
1269 void inc_cancel_all(void)
1273 for (cur = inc_dialog_list; cur != NULL; cur = cur->next)
1274 inc_cancel((IncProgressDialog *)cur->data);
1277 static void inc_showlog_cb(GtkWidget *widget, gpointer data)
1279 MainWindow *mainwin = mainwindow_get_mainwindow();
1281 log_window_show(mainwin->logwin);
1284 static void inc_cancel_cb(GtkWidget *widget, gpointer data)
1286 inc_cancel((IncProgressDialog *)data);
1289 static gint inc_dialog_delete_cb(GtkWidget *widget, GdkEventAny *event,
1292 IncProgressDialog *dialog = (IncProgressDialog *)data;
1294 if (dialog->queue_list == NULL)
1295 inc_progress_dialog_destroy(dialog);
1300 static gint inc_spool_account(PrefsAccount *account)
1306 if (account->local_inbox) {
1307 inbox = folder_find_item_from_identifier(account->local_inbox);
1309 inbox = folder_get_default_inbox();
1311 inbox = folder_get_default_inbox();
1313 if (account->local_mbox) {
1314 if (is_file_exist(account->local_mbox))
1315 mbox = g_strdup(account->local_mbox);
1316 else if (is_dir_exist(account->local_mbox))
1317 mbox = g_strconcat(account->local_mbox, G_DIR_SEPARATOR_S,
1318 g_get_user_name(), NULL);
1320 debug_print("%s: local mailbox not found.\n",
1321 account->local_mbox);
1325 debug_print("local mailbox not set in account info.\n");
1329 result = get_spool(inbox, mbox, account);
1332 statusbar_pop_all();
1337 static gint inc_all_spool(void)
1341 gint account_new_msgs = 0;
1343 list = account_get_list();
1344 if (!list) return 0;
1346 for (; list != NULL; list = list->next) {
1347 PrefsAccount *account = list->data;
1349 if ((account->protocol == A_LOCAL) &&
1350 (account->recv_at_getall)) {
1351 account_new_msgs = inc_spool_account(account);
1352 if (account_new_msgs > 0)
1353 new_msgs += account_new_msgs;
1360 static gint get_spool(FolderItem *dest, const gchar *mbox, PrefsAccount *account)
1364 gchar tmp_mbox[MAXPATHLEN + 1];
1366 cm_return_val_if_fail(dest != NULL, -1);
1367 cm_return_val_if_fail(mbox != NULL, -1);
1368 cm_return_val_if_fail(account != NULL, -1);
1370 if (!is_file_exist(mbox) || (size = get_file_size(mbox)) == 0) {
1371 debug_print("%s: no messages in local mailbox.\n", mbox);
1373 } else if (size < 0)
1376 if ((lockfd = lock_mbox(mbox, LOCK_FLOCK)) < 0)
1379 g_snprintf(tmp_mbox, sizeof(tmp_mbox), "%s%ctmpmbox.%p",
1380 get_tmp_dir(), G_DIR_SEPARATOR, mbox);
1382 if (copy_mbox(lockfd, tmp_mbox) < 0) {
1383 unlock_mbox(mbox, lockfd, LOCK_FLOCK);
1387 debug_print("Getting new messages from %s into %s...\n",
1390 msgs = proc_mbox(dest, tmp_mbox, account->filter_on_recv, account);
1392 claws_unlink(tmp_mbox);
1393 if (msgs >= 0) empty_mbox(mbox);
1394 unlock_mbox(mbox, lockfd, LOCK_FLOCK);
1399 void inc_lock_real(void)
1404 void inc_unlock_real(void)
1406 if (inc_lock_count > 0)
1410 static guint autocheck_timer = 0;
1411 static gpointer autocheck_data = NULL;
1413 static void inc_notify_cmd(gint new_msgs, gboolean notify)
1415 gchar *buf, *numpos, *ret_str;
1416 gssize by_read = 0, by_written = 0;
1418 if (!(new_msgs && notify && prefs_common.newmail_notify_cmd &&
1419 *prefs_common.newmail_notify_cmd))
1422 buf = g_strdup(prefs_common.newmail_notify_cmd);
1423 if ((numpos = strstr(buf, "%d")) != NULL) {
1427 buf2 = g_strdup_printf("%s%d%s", buf, new_msgs, numpos + 2);
1432 ret_str = g_locale_from_utf8(buf, strlen(buf), &by_read, &by_written,
1434 if (ret_str && by_written) {
1438 debug_print("executing new mail notification command: %s\n", buf);
1439 execute_command_line(buf, TRUE);
1444 void inc_autocheck_timer_init(MainWindow *mainwin)
1446 autocheck_data = mainwin;
1447 inc_autocheck_timer_set();
1450 static void inc_autocheck_timer_set_interval(guint interval)
1452 inc_autocheck_timer_remove();
1453 /* last test is to avoid re-enabling auto_check after modifying
1454 the common preferences */
1455 if (prefs_common.autochk_newmail && autocheck_data
1456 && prefs_common.work_offline == FALSE) {
1457 #if GLIB_CHECK_VERSION(2,14,0)
1458 if (interval % 1000 == 0)
1460 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;