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"
49 #include "statusbar.h"
51 #include "manage_window.h"
52 #include "stock_pixmap.h"
53 #include "progressdialog.h"
54 #include "inputdialog.h"
55 #include "alertpanel.h"
57 #include "filtering.h"
60 #include "logwindow.h"
61 #include "passwordstore.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);
175 statusbar_progress_all(0,0,0);
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, NULL) < 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));
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 (account->receive_in_progress) return 0;
293 if (prefs_common.work_offline &&
294 !inc_offline_should_override(TRUE,
295 _("Claws Mail needs network access in order "
299 inc_autocheck_timer_remove();
300 main_window_lock(mainwin);
302 new_msgs = inc_account_mail_real(mainwin, account);
304 inc_update_stats(new_msgs);
305 inc_finished(mainwin, new_msgs > 0, FALSE);
306 main_window_unlock(mainwin);
307 inc_autocheck_timer_set();
312 void inc_all_account_mail(MainWindow *mainwin, gboolean autocheck,
315 GList *list, *queue_list = NULL;
316 IncProgressDialog *inc_dialog;
318 gint account_new_msgs = 0;
320 if (prefs_common.work_offline &&
321 !inc_offline_should_override( (autocheck == FALSE),
322 _("Claws Mail needs network access in order "
326 if (inc_lock_count) return;
328 inc_autocheck_timer_remove();
329 main_window_lock(mainwin);
331 list = account_get_list();
333 inc_update_stats(new_msgs);
334 inc_finished(mainwin, new_msgs > 0, autocheck);
335 main_window_unlock(mainwin);
336 inc_notify_cmd(new_msgs, notify);
337 inc_autocheck_timer_set();
341 if (prefs_common.use_extinc && prefs_common.extinc_cmd) {
342 /* external incorporating program */
343 if (execute_command_line(prefs_common.extinc_cmd, FALSE, NULL) < 0) {
344 log_error(LOG_PROTOCOL, _("%s failed\n"), prefs_common.extinc_cmd);
346 main_window_unlock(mainwin);
347 inc_autocheck_timer_set();
352 /* check local folders */
353 account_new_msgs = inc_all_spool();
354 if (account_new_msgs > 0)
355 new_msgs += account_new_msgs;
357 /* check IMAP4 / News folders */
358 for (list = account_get_list(); list != NULL; list = list->next) {
359 PrefsAccount *account = list->data;
360 if ((account->protocol == A_IMAP4 ||
361 account->protocol == A_NNTP) && account->recv_at_getall) {
362 new_msgs += folderview_check_new(FOLDER(account->folder));
366 /* check POP3 accounts */
367 for (list = account_get_list(); list != NULL; list = list->next) {
369 PrefsAccount *account = list->data;
371 if (account->recv_at_getall) {
372 if (!(account->receive_in_progress)) {
373 session = inc_session_new(account);
375 queue_list = g_list_append(queue_list, session);
381 inc_dialog = inc_progress_dialog_create(autocheck);
382 inc_dialog->queue_list = queue_list;
383 inc_dialog->mainwin = mainwin;
384 inc_progress_dialog_set_list(inc_dialog);
386 toolbar_main_set_sensitive(mainwin);
387 main_window_set_menu_sensitive(mainwin);
388 new_msgs += inc_start(inc_dialog);
391 inc_update_stats(new_msgs);
392 inc_finished(mainwin, new_msgs > 0, autocheck);
393 main_window_unlock(mainwin);
394 inc_notify_cmd(new_msgs, notify);
395 inc_autocheck_timer_set();
398 static void inc_progress_dialog_size_allocate_cb(GtkWidget *widget,
399 GtkAllocation *allocation)
401 cm_return_if_fail(allocation != NULL);
403 prefs_common.receivewin_width = allocation->width;
404 prefs_common.receivewin_height = allocation->height;
407 static IncProgressDialog *inc_progress_dialog_create(gboolean autocheck)
409 IncProgressDialog *dialog;
410 ProgressDialog *progress;
411 static GdkGeometry geometry;
413 dialog = g_new0(IncProgressDialog, 1);
415 progress = progress_dialog_create();
416 gtk_window_set_title(GTK_WINDOW(progress->window),
417 _("Retrieving new messages"));
418 g_signal_connect(G_OBJECT(progress->showlog_btn), "clicked",
419 G_CALLBACK(inc_showlog_cb), dialog);
420 g_signal_connect(G_OBJECT(progress->cancel_btn), "clicked",
421 G_CALLBACK(inc_cancel_cb), dialog);
422 g_signal_connect(G_OBJECT(progress->window), "delete_event",
423 G_CALLBACK(inc_dialog_delete_cb), dialog);
424 g_signal_connect(G_OBJECT(progress->window), "size_allocate",
425 G_CALLBACK(inc_progress_dialog_size_allocate_cb), NULL);
426 /* manage_window_set_transient(GTK_WINDOW(progress->window)); */
428 progress_dialog_get_fraction(progress);
430 stock_pixbuf_gdk(STOCK_PIXMAP_COMPLETE, &okpix);
431 stock_pixbuf_gdk(STOCK_PIXMAP_CONTINUE, ¤tpix);
432 stock_pixbuf_gdk(STOCK_PIXMAP_ERROR, &errorpix);
434 if (!geometry.min_height) {
435 geometry.min_width = 460;
436 geometry.min_height = 250;
439 gtk_window_set_geometry_hints(GTK_WINDOW(progress->window), NULL, &geometry,
441 gtk_widget_set_size_request(progress->window, prefs_common.receivewin_width,
442 prefs_common.receivewin_height);
444 if (prefs_common.recv_dialog_mode == RECV_DIALOG_ALWAYS ||
445 (prefs_common.recv_dialog_mode == RECV_DIALOG_MANUAL &&
447 dialog->show_dialog = TRUE;
448 gtk_widget_show_now(progress->window);
451 dialog->dialog = progress;
452 g_get_current_time(&dialog->progress_tv);
453 g_get_current_time(&dialog->folder_tv);
454 dialog->queue_list = NULL;
457 inc_dialog_list = g_list_append(inc_dialog_list, dialog);
462 static void inc_progress_dialog_set_list(IncProgressDialog *inc_dialog)
466 for (list = inc_dialog->queue_list; list != NULL; list = list->next) {
467 IncSession *session = list->data;
468 Pop3Session *pop3_session = POP3_SESSION(session->session);
470 session->data = inc_dialog;
472 progress_dialog_list_set(inc_dialog->dialog,
474 pop3_session->ac_prefs->account_name,
479 static void inc_progress_dialog_clear(IncProgressDialog *inc_dialog)
481 progress_dialog_get_fraction(inc_dialog->dialog);
482 progress_dialog_set_label(inc_dialog->dialog, "");
483 if (inc_dialog->mainwin)
484 main_window_progress_off(inc_dialog->mainwin);
487 static void inc_progress_dialog_destroy(IncProgressDialog *inc_dialog)
489 cm_return_if_fail(inc_dialog != NULL);
491 inc_dialog_list = g_list_remove(inc_dialog_list, inc_dialog);
493 if (inc_dialog->mainwin)
494 main_window_progress_off(inc_dialog->mainwin);
495 progress_dialog_destroy(inc_dialog->dialog);
500 static IncSession *inc_session_new(PrefsAccount *account)
504 cm_return_val_if_fail(account != NULL, NULL);
506 if (account->protocol != A_POP3)
508 if (!account->recv_server || !account->userid)
511 session = g_new0(IncSession, 1);
513 session->session = pop3_session_new(account);
514 session->session->data = session;
515 POP3_SESSION(session->session)->drop_message = inc_drop_message;
516 session_set_recv_message_notify(session->session,
517 inc_recv_message, session);
518 session_set_recv_data_progressive_notify(session->session,
519 inc_recv_data_progressive,
521 session_set_recv_data_notify(session->session,
522 inc_recv_data_finished, session);
527 static void inc_session_destroy(IncSession *session)
529 cm_return_if_fail(session != NULL);
531 session_destroy(session->session);
535 static gint pop3_get_port(Pop3Session *pop3_session)
538 return pop3_session->ac_prefs->set_popport ?
539 pop3_session->ac_prefs->popport :
540 pop3_session->ac_prefs->ssl_pop == SSL_TUNNEL ? 995 : 110;
542 return pop3_session->ac_prefs->set_popport ?
543 pop3_session->ac_prefs->popport : 110;
547 static gint inc_start(IncProgressDialog *inc_dialog)
551 Pop3Session *pop3_session;
557 FolderItem *processing, *inbox;
558 GSList *msglist, *msglist_element;
559 gboolean cancelled = FALSE;
561 qlist = inc_dialog->queue_list;
562 while (qlist != NULL) {
563 GList *next = qlist->next;
565 session = qlist->data;
566 pop3_session = POP3_SESSION(session->session);
567 pop3_session->user = g_strdup(pop3_session->ac_prefs->userid);
569 if (inc_dialog->show_dialog)
570 manage_window_focus_in
571 (inc_dialog->dialog->window,
574 if (password_get(pop3_session->user,
575 pop3_session->ac_prefs->recv_server,
576 "pop3", pop3_get_port(pop3_session),
577 &(pop3_session->pass))) {
579 } else if ((pop3_session->pass = passwd_store_get_account(
580 pop3_session->ac_prefs->account_id, PWS_ACCOUNT_RECV)) == NULL) {
583 pass = input_dialog_query_password_keep
584 (pop3_session->ac_prefs->recv_server,
586 &(pop3_session->ac_prefs->session_passwd));
589 pop3_session->pass = pass;
593 if (inc_dialog->show_dialog)
594 manage_window_focus_out
595 (inc_dialog->dialog->window,
601 #define SET_PIXMAP_AND_TEXT(pix, str) \
603 progress_dialog_list_set(inc_dialog->dialog, \
604 inc_dialog->cur_row, \
610 for (; inc_dialog->queue_list != NULL && !cancelled; inc_dialog->cur_row++) {
611 session = inc_dialog->queue_list->data;
612 pop3_session = POP3_SESSION(session->session);
613 GSList *filtered, *unfiltered;
615 if (pop3_session->pass == NULL) {
616 SET_PIXMAP_AND_TEXT(okpix, _("Cancelled"));
617 inc_session_destroy(session);
618 inc_dialog->queue_list =
619 g_list_remove(inc_dialog->queue_list, session);
623 inc_progress_dialog_clear(inc_dialog);
624 progress_dialog_scroll_to_row(inc_dialog->dialog,
625 inc_dialog->cur_row);
627 SET_PIXMAP_AND_TEXT(currentpix, _("Retrieving"));
629 /* begin POP3 session */
630 inc_state = inc_pop3_session_do(session);
634 if (pop3_session->cur_total_num > 0)
635 msg = g_strdup_printf(
636 ngettext("Done (%d message (%s) received)",
637 "Done (%d messages (%s) received)",
638 pop3_session->cur_total_num),
639 pop3_session->cur_total_num,
640 to_human_readable((goffset)pop3_session->cur_total_recv_bytes));
642 msg = g_strdup_printf(_("Done (no new messages)"));
643 SET_PIXMAP_AND_TEXT(okpix, msg);
646 case INC_CONNECT_ERROR:
647 SET_PIXMAP_AND_TEXT(errorpix, _("Connection failed"));
649 case INC_AUTH_FAILED:
650 SET_PIXMAP_AND_TEXT(errorpix, _("Auth failed"));
651 if (pop3_session->ac_prefs->session_passwd) {
652 g_free(pop3_session->ac_prefs->session_passwd);
653 pop3_session->ac_prefs->session_passwd = NULL;
657 SET_PIXMAP_AND_TEXT(errorpix, _("Locked"));
662 case INC_SOCKET_ERROR:
664 SET_PIXMAP_AND_TEXT(errorpix, _("Error"));
667 SET_PIXMAP_AND_TEXT(errorpix, _("Timeout"));
670 SET_PIXMAP_AND_TEXT(okpix, _("Cancelled"));
671 if (!inc_dialog->show_dialog)
678 if (pop3_session->error_val == PS_AUTHFAIL) {
679 if(!prefs_common.no_recv_err_panel) {
680 if((prefs_common.recv_dialog_mode == RECV_DIALOG_ALWAYS) ||
681 ((prefs_common.recv_dialog_mode == RECV_DIALOG_MANUAL) && focus_window))
682 manage_window_focus_in(inc_dialog->dialog->window, NULL, NULL);
686 /* CLAWS: perform filtering actions on dropped message */
687 /* CLAWS: get default inbox (perhaps per account) */
688 if (pop3_session->ac_prefs->inbox) {
689 /* CLAWS: get destination folder / mailbox */
690 inbox = folder_find_item_from_identifier(pop3_session->ac_prefs->inbox);
692 inbox = folder_get_default_inbox();
694 inbox = folder_get_default_inbox();
696 /* get list of messages in processing */
697 processing = folder_get_default_processing(pop3_session->ac_prefs->account_id);
698 folder_item_scan(processing);
699 msglist = folder_item_get_msg_list(processing);
701 /* process messages */
702 folder_item_update_freeze();
704 procmsg_msglist_filter(msglist, pop3_session->ac_prefs,
705 &filtered, &unfiltered,
706 pop3_session->ac_prefs->filter_on_recv);
708 filtering_move_and_copy_msgs(msglist);
709 if (unfiltered != NULL)
710 folder_item_move_msgs(inbox, unfiltered);
712 for(msglist_element = msglist; msglist_element != NULL;
713 msglist_element = msglist_element->next) {
714 procmsg_msginfo_free((MsgInfo**)&(msglist_element->data));
716 folder_item_update_thaw();
718 g_slist_free(msglist);
719 g_slist_free(filtered);
720 g_slist_free(unfiltered);
724 new_msgs += pop3_session->cur_total_num;
726 pop3_write_uidl_list(pop3_session);
728 if (inc_state != INC_SUCCESS && inc_state != INC_CANCEL) {
730 if (inc_dialog->show_dialog)
731 manage_window_focus_in
732 (inc_dialog->dialog->window,
734 inc_put_error(inc_state, pop3_session);
735 if (inc_dialog->show_dialog)
736 manage_window_focus_out
737 (inc_dialog->dialog->window,
739 if (inc_state == INC_NO_SPACE ||
740 inc_state == INC_IO_ERROR)
743 folder_item_free_cache(processing, TRUE);
745 inc_session_destroy(session);
746 inc_dialog->queue_list =
747 g_list_remove(inc_dialog->queue_list, session);
750 #undef SET_PIXMAP_AND_TEXT
753 fin_msg = g_strdup_printf(ngettext("Finished (%d new message)",
754 "Finished (%d new messages)",
755 new_msgs), new_msgs);
757 fin_msg = g_strdup_printf(_("Finished (no new messages)"));
759 progress_dialog_set_label(inc_dialog->dialog, fin_msg);
761 while (inc_dialog->queue_list != NULL) {
762 session = inc_dialog->queue_list->data;
763 inc_session_destroy(session);
764 inc_dialog->queue_list =
765 g_list_remove(inc_dialog->queue_list, session);
768 if (prefs_common.close_recv_dialog || !inc_dialog->show_dialog)
769 inc_progress_dialog_destroy(inc_dialog);
771 gtk_window_set_title(GTK_WINDOW(inc_dialog->dialog->window),
773 gtk_button_set_label(GTK_BUTTON(inc_dialog->dialog->cancel_btn),
782 static IncState inc_pop3_session_do(IncSession *session)
784 Pop3Session *pop3_session = POP3_SESSION(session->session);
785 IncProgressDialog *inc_dialog = (IncProgressDialog *)session->data;
791 debug_print("getting new messages of account %s...\n",
792 pop3_session->ac_prefs->account_name);
794 pop3_session->ac_prefs->last_pop_login_time = time(NULL);
796 buf = g_strdup_printf(_("%s: Retrieving new messages"),
797 pop3_session->ac_prefs->recv_server);
798 gtk_window_set_title(GTK_WINDOW(inc_dialog->dialog->window), buf);
801 server = pop3_session->ac_prefs->recv_server;
802 account_name = pop3_session->ac_prefs->account_name;
803 port = pop3_get_port(pop3_session);
806 SESSION(pop3_session)->ssl_type = pop3_session->ac_prefs->ssl_pop;
807 if (pop3_session->ac_prefs->ssl_pop != SSL_NONE)
808 SESSION(pop3_session)->nonblocking =
809 pop3_session->ac_prefs->use_nonblocking_ssl;
811 if (pop3_session->ac_prefs->ssl_pop != SSL_NONE) {
812 if (alertpanel_full(_("Insecure connection"),
813 _("This connection is configured to be secured "
814 "using SSL/TLS, but SSL/TLS is not available "
815 "in this build of Claws Mail. \n\n"
816 "Do you want to continue connecting to this "
817 "server? The communication would not be "
819 GTK_STOCK_CANCEL, _("Con_tinue connecting"),
820 NULL, FALSE, NULL, ALERT_WARNING,
821 G_ALERTDEFAULT) != G_ALERTALTERNATE)
826 buf = g_strdup_printf(_("Account '%s': Connecting to POP3 server: %s:%d..."),
827 account_name, server, port);
828 statusbar_print_all("%s", buf);
829 log_message(LOG_PROTOCOL, "%s\n", buf);
831 progress_dialog_set_label(inc_dialog->dialog, buf);
835 session_set_timeout(SESSION(pop3_session),
836 prefs_common.io_timeout_secs * 1000);
838 if (session_connect(SESSION(pop3_session), server, port) < 0) {
839 if(!prefs_common.no_recv_err_panel) {
840 if((prefs_common.recv_dialog_mode == RECV_DIALOG_ALWAYS) ||
841 ((prefs_common.recv_dialog_mode == RECV_DIALOG_MANUAL) && focus_window)) {
842 manage_window_focus_in(inc_dialog->dialog->window, NULL, NULL);
844 alertpanel_error(_("Can't connect to POP3 server: %s:%d"),
846 manage_window_focus_out(inc_dialog->dialog->window, NULL, NULL);
848 log_error(LOG_PROTOCOL, _("Can't connect to POP3 server: %s:%d\n"),
851 session->inc_state = INC_CONNECT_ERROR;
853 return INC_CONNECT_ERROR;
856 while (session_is_running(SESSION(pop3_session)) &&
857 session->inc_state != INC_CANCEL)
858 gtk_main_iteration();
860 if (session->inc_state == INC_SUCCESS) {
861 switch (pop3_session->error_val) {
863 switch (SESSION(pop3_session)->state) {
865 if (pop3_session->state == POP3_READY)
866 session->inc_state = INC_CONNECT_ERROR;
868 session->inc_state = INC_ERROR;
871 session->inc_state = INC_EOF;
873 case SESSION_TIMEOUT:
874 session->inc_state = INC_TIMEOUT;
877 session->inc_state = INC_SUCCESS;
882 session->inc_state = INC_AUTH_FAILED;
885 session->inc_state = INC_IO_ERROR;
888 session->inc_state = INC_SOCKET_ERROR;
891 session->inc_state = INC_LOCKED;
894 session->inc_state = INC_ERROR;
899 session_disconnect(SESSION(pop3_session));
902 return session->inc_state;
905 static void inc_progress_dialog_update(IncProgressDialog *inc_dialog,
906 IncSession *inc_session)
908 inc_progress_dialog_set_label(inc_dialog, inc_session);
909 inc_progress_dialog_set_progress(inc_dialog, inc_session);
912 static void inc_progress_dialog_set_label(IncProgressDialog *inc_dialog,
913 IncSession *inc_session)
915 ProgressDialog *dialog = inc_dialog->dialog;
916 Pop3Session *session;
918 cm_return_if_fail(inc_session != NULL);
920 session = POP3_SESSION(inc_session->session);
922 switch (session->state) {
925 case POP3_GETAUTH_USER:
926 case POP3_GETAUTH_PASS:
927 case POP3_GETAUTH_APOP:
928 progress_dialog_set_label(dialog, _("Authenticating..."));
930 statusbar_print_all(_("Retrieving messages from %s (%s)..."),
931 SESSION(session)->server,
932 session->ac_prefs->account_name);
934 case POP3_GETRANGE_STAT:
935 progress_dialog_set_label
936 (dialog, _("Getting the number of new messages (STAT)..."));
938 case POP3_GETRANGE_LAST:
939 progress_dialog_set_label
940 (dialog, _("Getting the number of new messages (LAST)..."));
942 case POP3_GETRANGE_UIDL:
943 progress_dialog_set_label
944 (dialog, _("Getting the number of new messages (UIDL)..."));
946 case POP3_GETSIZE_LIST:
947 progress_dialog_set_label
948 (dialog, _("Getting the size of messages (LIST)..."));
955 progress_dialog_set_label(dialog, _("Quitting"));
962 static void inc_progress_dialog_set_progress(IncProgressDialog *inc_dialog,
963 IncSession *inc_session)
965 gchar buf[MESSAGEBUFSIZE];
966 Pop3Session *pop3_session = POP3_SESSION(inc_session->session);
967 gchar *total_size_str;
971 if (!pop3_session->new_msg_exist) return;
973 cur_total = inc_session->cur_total_bytes;
974 total = pop3_session->total_bytes;
975 if (pop3_session->state == POP3_RETR ||
976 pop3_session->state == POP3_RETR_RECV ||
977 pop3_session->state == POP3_DELETE) {
978 Xstrdup_a(total_size_str, to_human_readable((goffset)total), return);
979 g_snprintf(buf, sizeof(buf),
980 _("Retrieving message (%d / %d) (%s / %s)"),
981 pop3_session->cur_msg, pop3_session->count,
982 to_human_readable((goffset)cur_total), total_size_str);
983 progress_dialog_set_label(inc_dialog->dialog, buf);
986 progress_dialog_set_fraction
987 (inc_dialog->dialog, (total == 0) ? 0: (gfloat)cur_total / (gfloat)total);
989 statusbar_progress_all(pop3_session->cur_msg, pop3_session->count, 1);
991 if (pop3_session->cur_total_num > 0) {
992 g_snprintf(buf, sizeof(buf),
993 ngettext("Retrieving (%d message (%s) received)",
994 "Retrieving (%d messages (%s) received)",
995 pop3_session->cur_total_num),
996 pop3_session->cur_total_num,
998 ((goffset)pop3_session->cur_total_recv_bytes));
999 progress_dialog_list_set_status(inc_dialog->dialog,
1000 inc_dialog->cur_row,
1005 static void inc_progress_dialog_update_periodic(IncProgressDialog *inc_dialog,
1006 IncSession *inc_session)
1012 g_get_current_time(&tv_cur);
1014 tv_result.tv_sec = tv_cur.tv_sec - inc_dialog->progress_tv.tv_sec;
1015 tv_result.tv_usec = tv_cur.tv_usec - inc_dialog->progress_tv.tv_usec;
1016 if (tv_result.tv_usec < 0) {
1018 tv_result.tv_usec += G_USEC_PER_SEC;
1021 msec = tv_result.tv_sec * 1000 + tv_result.tv_usec / 1000;
1022 if (msec > PROGRESS_UPDATE_INTERVAL) {
1023 inc_progress_dialog_update(inc_dialog, inc_session);
1024 inc_dialog->progress_tv.tv_sec = tv_cur.tv_sec;
1025 inc_dialog->progress_tv.tv_usec = tv_cur.tv_usec;
1029 static gint inc_recv_data_progressive(Session *session, guint cur_len,
1030 guint total_len, gpointer data)
1032 IncSession *inc_session = (IncSession *)data;
1033 Pop3Session *pop3_session = POP3_SESSION(session);
1034 IncProgressDialog *inc_dialog;
1037 cm_return_val_if_fail(inc_session != NULL, -1);
1039 if (pop3_session->state != POP3_RETR &&
1040 pop3_session->state != POP3_RETR_RECV &&
1041 pop3_session->state != POP3_DELETE &&
1042 pop3_session->state != POP3_LOGOUT) return 0;
1044 if (!pop3_session->new_msg_exist) return 0;
1046 cur_total = pop3_session->cur_total_bytes + cur_len;
1047 if (cur_total > pop3_session->total_bytes)
1048 cur_total = pop3_session->total_bytes;
1049 inc_session->cur_total_bytes = cur_total;
1051 inc_dialog = (IncProgressDialog *)inc_session->data;
1052 inc_progress_dialog_update_periodic(inc_dialog, inc_session);
1057 static gint inc_recv_data_finished(Session *session, guint len, gpointer data)
1059 IncSession *inc_session = (IncSession *)data;
1060 IncProgressDialog *inc_dialog;
1062 cm_return_val_if_fail(inc_session != NULL, -1);
1064 inc_dialog = (IncProgressDialog *)inc_session->data;
1066 inc_recv_data_progressive(session, 0, 0, inc_session);
1068 if (POP3_SESSION(session)->state == POP3_LOGOUT) {
1069 inc_progress_dialog_update(inc_dialog, inc_session);
1075 static gint inc_recv_message(Session *session, const gchar *msg, gpointer data)
1077 IncSession *inc_session = (IncSession *)data;
1078 IncProgressDialog *inc_dialog;
1080 cm_return_val_if_fail(inc_session != NULL, -1);
1082 inc_dialog = (IncProgressDialog *)inc_session->data;
1084 switch (POP3_SESSION(session)->state) {
1085 case POP3_GETAUTH_USER:
1086 case POP3_GETAUTH_PASS:
1087 case POP3_GETAUTH_APOP:
1088 case POP3_GETRANGE_STAT:
1089 case POP3_GETRANGE_LAST:
1090 case POP3_GETRANGE_UIDL:
1091 case POP3_GETSIZE_LIST:
1092 inc_progress_dialog_update(inc_dialog, inc_session);
1095 inc_recv_data_progressive(session, 0, 0, inc_session);
1098 inc_progress_dialog_update(inc_dialog, inc_session);
1107 static gint inc_drop_message(Pop3Session *session, const gchar *file)
1110 FolderItem *dropfolder;
1111 IncSession *inc_session = (IncSession *)(SESSION(session)->data);
1114 cm_return_val_if_fail(inc_session != NULL, -1);
1116 if (session->ac_prefs->inbox) {
1117 inbox = folder_find_item_from_identifier
1118 (session->ac_prefs->inbox);
1120 inbox = folder_get_default_inbox();
1122 inbox = folder_get_default_inbox();
1128 /* CLAWS: claws uses a global .processing folder for the filtering. */
1129 dropfolder = folder_get_default_processing(session->ac_prefs->account_id);
1131 /* add msg file to drop folder */
1132 if ((msgnum = folder_item_add_msg(
1133 dropfolder, file, NULL, TRUE)) < 0) {
1141 static void inc_put_error(IncState istate, Pop3Session *session)
1143 gchar *log_msg = NULL;
1144 gchar *err_msg = NULL;
1145 gboolean fatal_error = FALSE;
1148 case INC_CONNECT_ERROR:
1150 if (prefs_common.no_recv_err_panel)
1152 err_msg = g_strdup_printf(_("Connection to %s:%d failed."),
1153 SESSION(session)->server,
1154 SESSION(session)->port);
1157 log_msg = _("Error occurred while processing mail.");
1159 if (prefs_common.no_recv_err_panel)
1161 if (session->error_msg)
1162 err_msg = g_strdup_printf
1163 (_("Error occurred while processing mail:\n%s"),
1164 session->error_msg);
1166 err_msg = g_strdup(log_msg);
1169 log_msg = _("No disk space left.");
1170 err_msg = g_strdup(log_msg);
1174 log_msg = _("Can't write file.");
1175 err_msg = g_strdup(log_msg);
1178 case INC_SOCKET_ERROR:
1179 log_msg = _("Socket error.");
1180 if (prefs_common.no_recv_err_panel)
1182 err_msg = g_strdup_printf(_("Socket error on connection to %s:%d."),
1183 SESSION(session)->server,
1184 SESSION(session)->port);
1187 log_msg = _("Connection closed by the remote host.");
1188 if (prefs_common.no_recv_err_panel)
1190 err_msg = g_strdup_printf(_("Connection to %s:%d closed by the remote host."),
1191 SESSION(session)->server,
1192 SESSION(session)->port);
1195 log_msg = _("Mailbox is locked.");
1196 if (prefs_common.no_recv_err_panel)
1198 if (session->error_msg)
1199 err_msg = g_strdup_printf(_("Mailbox is locked:\n%s"),
1200 session->error_msg);
1202 err_msg = g_strdup(log_msg);
1204 case INC_AUTH_FAILED:
1205 log_msg = _("Authentication failed.");
1207 if (prefs_common.no_recv_err_panel)
1209 if (session->error_msg)
1210 err_msg = g_strdup_printf
1211 (_("Authentication failed:\n%s"), session->error_msg);
1213 err_msg = g_strdup(log_msg);
1216 log_msg = _("Session timed out. You may be able to "
1217 "recover by increasing the timeout value in "
1218 "Preferences/Other/Miscellaneous.");
1219 if (prefs_common.no_recv_err_panel)
1221 err_msg = g_strdup_printf(_("Connection to %s:%d timed out."),
1222 SESSION(session)->server,
1223 SESSION(session)->port);
1231 log_error(LOG_PROTOCOL, "%s\n", log_msg);
1233 log_warning(LOG_PROTOCOL, "%s\n", log_msg);
1235 if (prefs_common.no_recv_err_panel && fatal_error)
1236 mainwindow_show_error();
1239 alertpanel_error_log("%s", err_msg);
1244 static void inc_cancel(IncProgressDialog *dialog)
1246 IncSession *session;
1248 cm_return_if_fail(dialog != NULL);
1250 if (dialog->queue_list == NULL) {
1251 inc_progress_dialog_destroy(dialog);
1255 session = dialog->queue_list->data;
1257 session->inc_state = INC_CANCEL;
1259 log_message(LOG_PROTOCOL, _("Incorporation cancelled\n"));
1262 gboolean inc_is_active(void)
1264 return (inc_dialog_list != NULL);
1267 void inc_cancel_all(void)
1271 for (cur = inc_dialog_list; cur != NULL; cur = cur->next)
1272 inc_cancel((IncProgressDialog *)cur->data);
1275 static void inc_showlog_cb(GtkWidget *widget, gpointer data)
1277 MainWindow *mainwin = mainwindow_get_mainwindow();
1279 log_window_show(mainwin->logwin);
1282 static void inc_cancel_cb(GtkWidget *widget, gpointer data)
1284 inc_cancel((IncProgressDialog *)data);
1287 static gint inc_dialog_delete_cb(GtkWidget *widget, GdkEventAny *event,
1290 IncProgressDialog *dialog = (IncProgressDialog *)data;
1292 if (dialog->queue_list == NULL)
1293 inc_progress_dialog_destroy(dialog);
1298 static gint inc_spool_account(PrefsAccount *account)
1304 if (account->local_inbox) {
1305 inbox = folder_find_item_from_identifier(account->local_inbox);
1307 inbox = folder_get_default_inbox();
1309 inbox = folder_get_default_inbox();
1311 if (account->local_mbox) {
1312 if (is_file_exist(account->local_mbox))
1313 mbox = g_strdup(account->local_mbox);
1314 else if (is_dir_exist(account->local_mbox))
1315 mbox = g_strconcat(account->local_mbox, G_DIR_SEPARATOR_S,
1316 g_get_user_name(), NULL);
1318 debug_print("%s: local mailbox not found.\n",
1319 account->local_mbox);
1323 debug_print("local mailbox not set in account info.\n");
1327 result = get_spool(inbox, mbox, account);
1330 statusbar_pop_all();
1335 static gint inc_all_spool(void)
1339 gint account_new_msgs = 0;
1341 list = account_get_list();
1342 if (!list) return 0;
1344 for (; list != NULL; list = list->next) {
1345 PrefsAccount *account = list->data;
1347 if ((account->protocol == A_LOCAL) &&
1348 (account->recv_at_getall)) {
1349 account_new_msgs = inc_spool_account(account);
1350 if (account_new_msgs > 0)
1351 new_msgs += account_new_msgs;
1358 static gint get_spool(FolderItem *dest, const gchar *mbox, PrefsAccount *account)
1362 gchar tmp_mbox[MAXPATHLEN + 1];
1364 cm_return_val_if_fail(dest != NULL, -1);
1365 cm_return_val_if_fail(mbox != NULL, -1);
1366 cm_return_val_if_fail(account != NULL, -1);
1368 if (!is_file_exist(mbox) || (size = get_file_size(mbox)) == 0) {
1369 debug_print("%s: no messages in local mailbox.\n", mbox);
1371 } else if (size < 0)
1374 if ((lockfd = lock_mbox(mbox, LOCK_FLOCK)) < 0)
1377 g_snprintf(tmp_mbox, sizeof(tmp_mbox), "%s%ctmpmbox.%p",
1378 get_tmp_dir(), G_DIR_SEPARATOR, mbox);
1380 if (copy_mbox(lockfd, tmp_mbox) < 0) {
1381 unlock_mbox(mbox, lockfd, LOCK_FLOCK);
1385 debug_print("Getting new messages from %s into %s...\n",
1388 msgs = proc_mbox(dest, tmp_mbox, account->filter_on_recv, account);
1390 claws_unlink(tmp_mbox);
1391 if (msgs >= 0) empty_mbox(mbox);
1392 unlock_mbox(mbox, lockfd, LOCK_FLOCK);
1397 void inc_lock_real(void)
1402 void inc_unlock_real(void)
1404 if (inc_lock_count > 0)
1408 static guint autocheck_timer = 0;
1409 static gpointer autocheck_data = NULL;
1411 static void inc_notify_cmd(gint new_msgs, gboolean notify)
1413 gchar *buf, *numpos, *ret_str;
1414 gssize by_read = 0, by_written = 0;
1416 if (!(new_msgs && notify && prefs_common.newmail_notify_cmd &&
1417 *prefs_common.newmail_notify_cmd))
1420 buf = g_strdup(prefs_common.newmail_notify_cmd);
1421 if ((numpos = strstr(buf, "%d")) != NULL) {
1425 buf2 = g_strdup_printf("%s%d%s", buf, new_msgs, numpos + 2);
1430 ret_str = g_locale_from_utf8(buf, strlen(buf), &by_read, &by_written,
1432 if (ret_str && by_written) {
1436 debug_print("executing new mail notification command: %s\n", buf);
1437 execute_command_line(buf, TRUE, NULL);
1442 void inc_autocheck_timer_init(MainWindow *mainwin)
1444 autocheck_data = mainwin;
1445 inc_autocheck_timer_set();
1448 static void inc_autocheck_timer_set_interval(guint interval)
1450 inc_autocheck_timer_remove();
1451 /* last test is to avoid re-enabling auto_check after modifying
1452 the common preferences */
1453 if (prefs_common.autochk_newmail && autocheck_data
1454 && prefs_common.work_offline == FALSE) {
1455 if (interval % 1000 == 0)
1457 g_timeout_add_seconds(interval/1000, inc_autocheck_func, autocheck_data);
1459 autocheck_timer = g_timeout_add
1460 (interval, inc_autocheck_func, autocheck_data);
1461 debug_print("added timer = %d\n", autocheck_timer);
1465 void inc_autocheck_timer_set(void)
1467 inc_autocheck_timer_set_interval(prefs_common.autochk_itv * 1000);
1470 void inc_autocheck_timer_remove(void)
1472 if (autocheck_timer) {
1473 debug_print("removed timer = %d\n", autocheck_timer);
1474 g_source_remove(autocheck_timer);
1475 autocheck_timer = 0;
1479 static gint inc_autocheck_func(gpointer data)
1481 MainWindow *mainwin = (MainWindow *)data;
1483 if (inc_lock_count) {
1484 debug_print("autocheck is locked.\n");
1485 inc_autocheck_timer_set_interval(1000);
1489 inc_all_account_mail(mainwin, TRUE, prefs_common.newmail_notify_auto);
1494 gboolean inc_offline_should_override(gboolean force_ask, const gchar *msg)
1496 static time_t overridden_yes = 0;
1497 static time_t overridden_no = 0;
1498 int length = 10; /* minutes */
1499 gint answer = G_ALERTDEFAULT;
1501 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1502 /* If no network connection is available, override is not possible */
1503 if(!networkmanager_is_online(NULL))
1507 if (prefs_common.autochk_newmail)
1508 length = prefs_common.autochk_itv; /* minutes */
1511 overridden_no = (time_t)0;
1514 if (prefs_common.work_offline) {
1517 if (time(NULL) - overridden_yes < length * 60) /* seconds */
1519 else if (time(NULL) - overridden_no < length * 60) /* seconds */
1523 tmp = g_strdup_printf(
1524 _("%s%sYou're working offline. Override for %d minutes?"),
1529 tmp = g_strdup_printf(
1530 _("%s%sYou're working offline. Override?"),
1534 answer = alertpanel(_("Offline warning"),
1536 GTK_STOCK_NO, GTK_STOCK_YES,
1537 !force_ask? _("On_ly once"):NULL, ALERTFOCUS_SECOND);
1539 if (answer == G_ALERTALTERNATE) {
1540 overridden_yes = time(NULL);
1542 } else if (answer == G_ALERTDEFAULT) {
1544 overridden_no = time(NULL);
1547 overridden_yes = (time_t)0;
1548 overridden_no = (time_t)0;