2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2004 Hiroyuki Yamamoto
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
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, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
27 #include <gtk/gtkmain.h>
28 #include <gtk/gtkrc.h>
37 #include <sys/types.h>
42 # include "passphrase.h"
48 #include "mainwindow.h"
49 #include "folderview.h"
50 #include "summaryview.h"
51 #include "prefs_common.h"
52 #include "prefs_account.h"
53 #include "prefs_actions.h"
54 #include "prefs_ext_prog.h"
55 #include "prefs_fonts.h"
56 #include "prefs_msg_colors.h"
57 #include "prefs_spelling.h"
58 #include "prefs_themes.h"
59 #include "prefs_wrapping.h"
60 #include "prefs_display_header.h"
65 #include "manage_window.h"
66 #include "alertpanel.h"
67 #include "statusbar.h"
68 #include "addressbook.h"
76 #include "prefs_toolbar.h"
100 static gint lock_socket = -1;
101 static gint lock_socket_tag = 0;
105 ONLINE_MODE_DONT_CHANGE,
110 static struct RemoteCmd {
112 gboolean receive_all;
114 const gchar *compose_mailto;
115 GPtrArray *attach_files;
117 gboolean status_full;
118 GPtrArray *status_folders;
119 GPtrArray *status_full_folders;
126 static void parse_cmd_opt(int argc, char *argv[]);
128 static gint prohibit_duplicate_launch (void);
129 static gchar * get_crashfile_name (void);
130 static gint lock_socket_remove (void);
131 static void lock_socket_input_cb (gpointer data,
133 GdkInputCondition condition);
137 gchar *get_socket_name (void);
140 static void open_compose_new (const gchar *address,
141 GPtrArray *attach_files);
143 static void send_queue (void);
144 static void initial_processing (FolderItem *item, gpointer data);
145 static void quit_signal_handler (int sig);
146 static void install_basic_sighandlers (void);
147 static void exit_sylpheed (MainWindow *mainwin);
151 _("File `%s' already exists.\n"
152 "Can't create folder.")
155 #define MAKE_DIR_IF_NOT_EXIST(dir) \
157 if (!is_dir_exist(dir)) { \
158 if (is_file_exist(dir)) { \
160 (_("File `%s' already exists.\n" \
161 "Can't create folder."), \
165 if (make_dir(dir) < 0) \
170 static MainWindow *static_mainwindow;
172 int main(int argc, char *argv[])
176 FolderView *folderview;
178 if (!sylpheed_init(&argc, &argv)) {
182 prog_version = PROG_VERSION;
184 argv0 = g_strdup(argv[0]);
187 parse_cmd_opt(argc, argv);
192 gtk_init(&argc, &argv);
193 crash_main(cmd.crash_params);
196 crash_install_handlers();
198 install_basic_sighandlers();
200 /* check and create unix domain socket */
201 lock_socket = prohibit_duplicate_launch();
202 if (lock_socket < 0) return 0;
204 if (cmd.status || cmd.status_full) {
205 puts("0 Sylpheed not running.");
206 lock_socket_remove();
211 gtk_init(&argc, &argv);
214 gtk_widget_set_default_colormap(gdk_rgb_get_cmap());
215 gtk_widget_set_default_visual(gdk_rgb_get_visual());
217 #if USE_THREADS || USE_LDAP
219 if (!g_thread_supported())
220 g_error(_("g_thread is not supported by glib.\n"));
223 /* parse gtkrc files */
224 userrc = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S, ".gtkrc-2.0",
226 gtk_rc_parse(userrc);
228 userrc = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S, ".gtk",
229 G_DIR_SEPARATOR_S, "gtkrc-2.0", NULL);
230 gtk_rc_parse(userrc);
232 userrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, "gtkrc-2.0", NULL);
233 gtk_rc_parse(userrc);
236 gtk_rc_parse("./gtkrc-2.0");
238 userrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL);
239 gtk_accel_map_load (userrc);
242 gtk_settings_set_long_property(gtk_settings_get_default(),
243 "gtk-can-change-accels",
244 (glong)TRUE, "XProperty");
246 CHDIR_RETURN_VAL_IF_FAIL(get_home_dir(), 1);
248 MAKE_DIR_IF_NOT_EXIST(RC_DIR);
249 MAKE_DIR_IF_NOT_EXIST(get_imap_cache_dir());
250 MAKE_DIR_IF_NOT_EXIST(get_news_cache_dir());
251 MAKE_DIR_IF_NOT_EXIST(get_mime_tmp_dir());
252 MAKE_DIR_IF_NOT_EXIST(get_tmp_dir());
253 MAKE_DIR_IF_NOT_EXIST(RC_DIR G_DIR_SEPARATOR_S "uidl");
255 set_log_file(RC_DIR G_DIR_SEPARATOR_S "sylpheed.log");
257 folder_system_init();
259 prefs_common_read_config();
267 prefs_ext_prog_init();
268 prefs_wrapping_init();
269 prefs_msg_colors_init();
271 gtkaspell_checkers_init();
272 prefs_spelling_init();
275 sock_set_io_timeout(prefs_common.io_timeout_secs);
277 prefs_actions_read_config();
278 prefs_display_header_read_config();
279 /* prefs_filtering_read_config(); */
280 addressbook_read_file();
281 renderer_read_config();
285 folderview_initialize();
289 mainwin = main_window_create
290 (prefs_common.sep_folder | prefs_common.sep_msg << 1);
291 folderview = mainwin->folderview;
293 /* register the callback of unix domain socket input */
294 lock_socket_tag = gdk_input_add(lock_socket,
295 GDK_INPUT_READ | GDK_INPUT_EXCEPTION,
296 lock_socket_input_cb,
299 account_read_config_all();
301 if (folder_read_list() < 0) {
305 if (!account_get_list()) {
310 account_set_missing_folder();
311 folder_set_missing_folders();
312 folderview_set(folderview);
314 prefs_matcher_read_config();
316 /* make one all-folder processing before using sylpheed */
317 folder_func_to_all_folders(initial_processing, (gpointer *)mainwin);
319 /* if Sylpheed crashed, rebuild caches */
320 if (!cmd.crash && is_file_exist(get_crashfile_name())) {
321 debug_print("Sylpheed crashed, checking for new messages in local folders\n");
322 folderview_check_new(NULL);
324 /* make the crash-indicator file */
325 str_write_to_file("foo", get_crashfile_name());
327 addressbook_read_file();
329 inc_autocheck_timer_init(mainwin);
331 /* ignore SIGPIPE signal for preventing sudden death of program */
332 signal(SIGPIPE, SIG_IGN);
334 if (cmd.online_mode == ONLINE_MODE_OFFLINE)
335 main_window_toggle_work_offline(mainwin, TRUE);
336 if (cmd.online_mode == ONLINE_MODE_ONLINE)
337 main_window_toggle_work_offline(mainwin, FALSE);
340 inc_all_account_mail(mainwin, FALSE,
341 prefs_common.newmail_notify_manu);
342 else if (prefs_common.chk_on_startup)
343 inc_all_account_mail(mainwin, TRUE,
344 prefs_common.newmail_notify_manu);
345 else if (cmd.receive)
346 inc_mail(mainwin, prefs_common.newmail_notify_manu);
348 gtk_widget_grab_focus(folderview->ctree);
351 open_compose_new(cmd.compose_mailto, cmd.attach_files);
352 if (cmd.attach_files) {
353 ptr_array_free_strings(cmd.attach_files);
354 g_ptr_array_free(cmd.attach_files, TRUE);
355 cmd.attach_files = NULL;
359 if (cmd.status_folders) {
360 g_ptr_array_free(cmd.status_folders, TRUE);
361 cmd.status_folders = NULL;
363 if (cmd.status_full_folders) {
364 g_ptr_array_free(cmd.status_full_folders, TRUE);
365 cmd.status_full_folders = NULL;
368 prefs_toolbar_init();
370 plugin_load_all("GTK2");
372 static_mainwindow = mainwin;
375 exit_sylpheed(mainwin);
380 static void save_all_caches(FolderItem *item, gpointer data)
384 folder_item_write_cache(item);
387 static void exit_sylpheed(MainWindow *mainwin)
391 debug_print("shutting down\n");
393 inc_autocheck_timer_remove();
395 if (prefs_common.clean_on_exit)
396 main_window_empty_trash(mainwin, prefs_common.ask_on_clean);
398 /* save prefs for opened folder */
399 if(mainwin->folderview->opened)
403 item = gtk_ctree_node_get_row_data(GTK_CTREE(mainwin->folderview->ctree), mainwin->folderview->opened);
404 summary_save_prefs_to_folderitem(mainwin->folderview->summaryview, item);
407 /* save all state before exiting */
409 folder_func_to_all_folders(save_all_caches, NULL);
411 main_window_get_size(mainwin);
412 main_window_get_position(mainwin);
413 prefs_common_write_config();
414 account_write_config_all();
415 addressbook_export_to_file();
417 filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL);
418 gtk_accel_map_save(filename);
421 /* delete temporary files */
422 remove_all_files(get_mime_tmp_dir());
426 /* delete crashfile */
428 unlink(get_crashfile_name());
430 lock_socket_remove();
432 main_window_destroy(mainwin);
434 plugin_unload_all("GTK2");
436 prefs_toolbar_done();
438 addressbook_destroy();
446 prefs_ext_prog_done();
447 prefs_wrapping_done();
448 prefs_msg_colors_done();
450 prefs_spelling_done();
451 gtkaspell_checkers_quit();
457 static void parse_cmd_opt(int argc, char *argv[])
461 for (i = 1; i < argc; i++) {
462 if (!strncmp(argv[i], "--receive-all", 13))
463 cmd.receive_all = TRUE;
464 else if (!strncmp(argv[i], "--receive", 9))
466 else if (!strncmp(argv[i], "--compose", 9)) {
467 const gchar *p = argv[i + 1];
470 cmd.compose_mailto = NULL;
471 if (p && *p != '\0' && *p != '-') {
472 if (!strncmp(p, "mailto:", 7))
473 cmd.compose_mailto = p + 7;
475 cmd.compose_mailto = p;
478 } else if (!strncmp(argv[i], "--attach", 8)) {
479 const gchar *p = argv[i + 1];
482 while (p && *p != '\0' && *p != '-') {
483 if (!cmd.attach_files)
484 cmd.attach_files = g_ptr_array_new();
485 if (*p != G_DIR_SEPARATOR)
486 file = g_strconcat(sylpheed_get_startup_dir(),
491 g_ptr_array_add(cmd.attach_files, file);
495 } else if (!strncmp(argv[i], "--send", 6)) {
497 } else if (!strncmp(argv[i], "--version", 9)) {
498 puts("Sylpheed version " VERSION);
500 } else if (!strncmp(argv[i], "--status-full", 13)) {
501 const gchar *p = argv[i + 1];
503 cmd.status_full = TRUE;
504 while (p && *p != '\0' && *p != '-') {
505 if (!cmd.status_full_folders)
506 cmd.status_full_folders =
508 g_ptr_array_add(cmd.status_full_folders,
513 } else if (!strncmp(argv[i], "--status", 8)) {
514 const gchar *p = argv[i + 1];
517 while (p && *p != '\0' && *p != '-') {
518 if (!cmd.status_folders)
519 cmd.status_folders = g_ptr_array_new();
520 g_ptr_array_add(cmd.status_folders,
525 } else if (!strncmp(argv[i], "--online", 8)) {
526 cmd.online_mode = ONLINE_MODE_ONLINE;
527 } else if (!strncmp(argv[i], "--offline", 9)) {
528 cmd.online_mode = ONLINE_MODE_OFFLINE;
529 } else if (!strncmp(argv[i], "--help", 6)) {
530 g_print(_("Usage: %s [OPTION]...\n"),
531 g_basename(argv[0]));
533 puts(_(" --compose [address] open composition window"));
534 puts(_(" --attach file1 [file2]...\n"
535 " open composition window with specified files\n"
537 puts(_(" --receive receive new messages"));
538 puts(_(" --receive-all receive new messages of all accounts"));
539 puts(_(" --send send all queued messages"));
540 puts(_(" --status [folder]... show the total number of messages"));
541 puts(_(" --status-full [folder]...\n"
542 " show the status of each folder"));
543 puts(_(" --online switch to online mode"));
544 puts(_(" --offline switch to offline mode"));
545 puts(_(" --debug debug mode"));
546 puts(_(" --help display this help and exit"));
547 puts(_(" --version output version information and exit"));
548 puts(_(" --config-dir output configuration directory"));
551 } else if (!strncmp(argv[i], "--crash", 7)) {
553 cmd.crash_params = g_strdup(argv[i + 1]);
555 } else if (!strncmp(argv[i], "--config-dir", sizeof "--config-dir" - 1)) {
562 if (cmd.attach_files && cmd.compose == FALSE) {
564 cmd.compose_mailto = NULL;
568 static gint get_queued_message_num(void)
572 queue = folder_get_default_queue();
573 if (!queue) return -1;
575 folder_item_scan(queue);
576 return queue->total_msgs;
579 static void initial_processing(FolderItem *item, gpointer data)
581 MainWindow *mainwin = (MainWindow *)data;
584 g_return_if_fail(item);
585 buf = g_strdup_printf(_("Processing (%s)..."),
588 : _("top level folder"));
589 debug_print("%s\n", buf);
592 main_window_cursor_wait(mainwin);
594 if (item->prefs->enable_processing)
595 folder_item_apply_processing(item);
597 debug_print("done.\n");
598 STATUSBAR_POP(mainwin);
599 main_window_cursor_normal(mainwin);
602 static void draft_all_messages(void)
604 GList *compose_list = compose_get_compose_list();
608 for (elem = compose_list; elem != NULL && elem->data != NULL;
610 Compose *c = (Compose*)elem->data;
616 gboolean clean_quit(gpointer data)
618 static gboolean firstrun = TRUE;
624 /*!< Good idea to have the main window stored in a
625 * static variable so we can check that variable
626 * to see if we're really allowed to do things
627 * that actually the spawner is supposed to
628 * do (like: sending mail, composing messages).
629 * Because, really, if we're the spawnee, and
630 * we touch GTK stuff, we're hosed. See the
633 /* FIXME: Use something else to signal that we're
634 * in the original spawner, and not in a spawned
636 if (!static_mainwindow)
639 draft_all_messages();
641 exit_sylpheed(static_mainwindow);
647 void app_will_exit(GtkWidget *widget, gpointer data)
649 MainWindow *mainwin = data;
651 if (compose_get_compose_list()) {
652 gint val = alertpanel(_("Really quit?"),
653 _("Composing message exists."),
654 _("Draft them"), _("Discard them"), _("Don't quit"));
658 case G_ALERTALTERNATE:
661 draft_all_messages();
664 manage_window_focus_in(mainwin->window, NULL, NULL);
667 if (prefs_common.warn_queued_on_exit && get_queued_message_num() > 0) {
668 if (alertpanel(_("Queued messages"),
669 _("Some unsent messages are queued. Exit now?"),
670 _("OK"), _("Cancel"), NULL) != G_ALERTDEFAULT)
672 manage_window_focus_in(mainwin->window, NULL, NULL);
678 * CLAWS: want this public so crash dialog can delete the
684 gchar *get_socket_name(void)
686 static gchar *filename = NULL;
688 if (filename == NULL) {
689 filename = g_strdup_printf("%s%csylpheed-%d",
690 g_get_tmp_dir(), G_DIR_SEPARATOR,
697 static gchar *get_crashfile_name(void)
699 static gchar *filename = NULL;
701 if (filename == NULL) {
702 filename = g_strdup_printf("%s%csylpheed-crashed",
703 get_tmp_dir(), G_DIR_SEPARATOR);
709 static gint prohibit_duplicate_launch(void)
714 path = get_socket_name();
715 uxsock = fd_connect_unix(path);
718 return fd_open_unix(path);
721 /* remote command mode */
723 debug_print("another Sylpheed is already running.\n");
726 fd_write_all(uxsock, "receive_all\n", 12);
727 else if (cmd.receive)
728 fd_write_all(uxsock, "receive\n", 8);
729 else if (cmd.compose && cmd.attach_files) {
730 gchar *str, *compose_str;
733 if (cmd.compose_mailto)
734 compose_str = g_strdup_printf("compose_attach %s\n",
737 compose_str = g_strdup("compose_attach\n");
739 fd_write_all(uxsock, compose_str, strlen(compose_str));
742 for (i = 0; i < cmd.attach_files->len; i++) {
743 str = g_ptr_array_index(cmd.attach_files, i);
744 fd_write_all(uxsock, str, strlen(str));
745 fd_write_all(uxsock, "\n", 1);
748 fd_write_all(uxsock, ".\n", 2);
749 } else if (cmd.compose) {
752 if (cmd.compose_mailto)
753 compose_str = g_strdup_printf
754 ("compose %s\n", cmd.compose_mailto);
756 compose_str = g_strdup("compose\n");
758 fd_write_all(uxsock, compose_str, strlen(compose_str));
760 } else if (cmd.send) {
761 fd_write_all(uxsock, "send\n", 5);
762 } else if (cmd.online_mode == ONLINE_MODE_ONLINE) {
763 fd_write(uxsock, "online\n", 6);
764 } else if (cmd.online_mode == ONLINE_MODE_OFFLINE) {
765 fd_write(uxsock, "offline\n", 7);
766 } else if (cmd.status || cmd.status_full) {
769 const gchar *command;
773 command = cmd.status_full ? "status-full\n" : "status\n";
774 folders = cmd.status_full ? cmd.status_full_folders :
777 fd_write_all(uxsock, command, strlen(command));
778 for (i = 0; folders && i < folders->len; ++i) {
779 folder = g_ptr_array_index(folders, i);
780 fd_write_all(uxsock, folder, strlen(folder));
781 fd_write_all(uxsock, "\n", 1);
783 fd_write_all(uxsock, ".\n", 2);
785 fd_gets(uxsock, buf, sizeof(buf));
786 if (!strncmp(buf, ".\n", 2)) break;
790 fd_write_all(uxsock, "popup\n", 6);
796 static gint lock_socket_remove(void)
800 if (lock_socket < 0) return -1;
802 if (lock_socket_tag > 0)
803 gdk_input_remove(lock_socket_tag);
804 fd_close(lock_socket);
805 filename = get_socket_name();
811 static GPtrArray *get_folder_item_list(gint sock)
815 GPtrArray *folders = NULL;
818 fd_gets(sock, buf, sizeof(buf));
819 if (!strncmp(buf, ".\n", 2)) break;
821 if (!folders) folders = g_ptr_array_new();
822 item = folder_find_item_from_identifier(buf);
824 g_ptr_array_add(folders, item);
826 g_warning("no such folder: %s\n", buf);
832 static void lock_socket_input_cb(gpointer data,
834 GdkInputCondition condition)
836 MainWindow *mainwin = (MainWindow *)data;
840 sock = fd_accept(source);
841 fd_gets(sock, buf, sizeof(buf));
843 if (!strncmp(buf, "popup", 5)) {
844 main_window_popup(mainwin);
845 } else if (!strncmp(buf, "receive_all", 11)) {
846 inc_all_account_mail(mainwin, FALSE,
847 prefs_common.newmail_notify_manu);
848 } else if (!strncmp(buf, "receive", 7)) {
849 inc_mail(mainwin, prefs_common.newmail_notify_manu);
850 } else if (!strncmp(buf, "compose_attach", 14)) {
854 mailto = g_strdup(buf + strlen("compose_attach") + 1);
855 files = g_ptr_array_new();
856 while (fd_gets(sock, buf, sizeof(buf)) > 0) {
857 if (buf[0] == '.' && buf[1] == '\n') break;
859 g_ptr_array_add(files, g_strdup(buf));
861 open_compose_new(mailto, files);
862 ptr_array_free_strings(files);
863 g_ptr_array_free(files, TRUE);
865 } else if (!strncmp(buf, "compose", 7)) {
866 open_compose_new(buf + strlen("compose") + 1, NULL);
867 } else if (!strncmp(buf, "send", 4)) {
869 } else if (!strncmp(buf, "online", 6)) {
870 main_window_toggle_work_offline(mainwin, FALSE);
871 } else if (!strncmp(buf, "offline", 7)) {
872 main_window_toggle_work_offline(mainwin, TRUE);
873 } else if (!strncmp(buf, "status-full", 11) ||
874 !strncmp(buf, "status", 6)) {
878 folders = get_folder_item_list(sock);
879 status = folder_get_status
880 (folders, !strncmp(buf, "status-full", 11));
881 fd_write_all(sock, status, strlen(status));
882 fd_write_all(sock, ".\n", 2);
884 if (folders) g_ptr_array_free(folders, TRUE);
890 static void open_compose_new(const gchar *address, GPtrArray *attach_files)
895 Xstrdup_a(addr, address, return);
899 compose_new(NULL, addr, attach_files);
902 static void send_queue(void)
906 for (list = folder_get_list(); list != NULL; list = list->next) {
907 Folder *folder = list->data;
910 gint res = procmsg_send_queue
911 (folder->queue, prefs_common.savemsg);
914 alertpanel_error(_("Some errors occurred while sending queued messages."));
916 folder_item_scan(folder->queue);
921 static void quit_signal_handler(int sig)
923 debug_print("Quitting on signal %d\n", sig);
925 g_timeout_add(0, clean_quit, NULL);
928 static void install_basic_sighandlers()
931 struct sigaction act;
936 sigaddset(&mask, SIGTERM);
939 sigaddset(&mask, SIGINT);
942 sigaddset(&mask, SIGHUP);
945 act.sa_handler = quit_signal_handler;
950 sigaction(SIGTERM, &act, 0);
953 sigaction(SIGINT, &act, 0);
956 sigaction(SIGHUP, &act, 0);
959 sigprocmask(SIG_UNBLOCK, &mask, 0);