2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2003 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_spelling.h"
56 #include "prefs_display_header.h"
61 #include "manage_window.h"
62 #include "alertpanel.h"
63 #include "statusbar.h"
64 #include "addressbook.h"
72 #include "prefs_toolbar.h"
91 static gint lock_socket = -1;
92 static gint lock_socket_tag = 0;
96 ONLINE_MODE_DONT_CHANGE,
101 static struct RemoteCmd {
103 gboolean receive_all;
105 const gchar *compose_mailto;
106 GPtrArray *attach_files;
108 gboolean status_full;
109 GPtrArray *status_folders;
110 GPtrArray *status_full_folders;
117 static void parse_cmd_opt(int argc, char *argv[]);
120 static void idle_function_for_gpgme(void);
121 #endif /* USE_GPGME */
123 static gint prohibit_duplicate_launch (void);
124 static gchar * get_crashfile_name (void);
125 static gint lock_socket_remove (void);
126 static void lock_socket_input_cb (gpointer data,
128 GdkInputCondition condition);
132 gchar *get_socket_name (void);
135 static void open_compose_new (const gchar *address,
136 GPtrArray *attach_files);
138 static void send_queue (void);
139 static void initial_processing (FolderItem *item, gpointer data);
140 static void quit_signal_handler (int sig);
141 static void install_basic_sighandlers (void);
145 _("File `%s' already exists.\n"
146 "Can't create folder.")
149 #define MAKE_DIR_IF_NOT_EXIST(dir) \
151 if (!is_dir_exist(dir)) { \
152 if (is_file_exist(dir)) { \
154 (_("File `%s' already exists.\n" \
155 "Can't create folder."), \
159 if (make_dir(dir) < 0) \
164 static MainWindow *static_mainwindow;
166 int main(int argc, char *argv[])
170 FolderView *folderview;
172 if (!sylpheed_init(&argc, &argv)) {
176 prog_version = PROG_VERSION;
178 argv0 = g_strdup(argv[0]);
181 parse_cmd_opt(argc, argv);
186 gtk_init(&argc, &argv);
187 crash_main(cmd.crash_params);
190 crash_install_handlers();
192 install_basic_sighandlers();
194 /* check and create unix domain socket */
195 lock_socket = prohibit_duplicate_launch();
196 if (lock_socket < 0) return 0;
198 if (cmd.status || cmd.status_full) {
199 puts("0 Sylpheed not running.");
200 lock_socket_remove();
205 gtk_init(&argc, &argv);
208 gtk_widget_set_default_colormap(gdk_rgb_get_cmap());
209 gtk_widget_set_default_visual(gdk_rgb_get_visual());
211 #if USE_THREADS || USE_LDAP
213 if (!g_thread_supported())
214 g_error(_("g_thread is not supported by glib.\n"));
217 /* parse gtkrc files */
218 userrc = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S, ".gtkrc",
220 gtk_rc_parse(userrc);
222 userrc = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S, ".gtk",
223 G_DIR_SEPARATOR_S, "gtkrc", NULL);
224 gtk_rc_parse(userrc);
226 userrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, "gtkrc", NULL);
227 gtk_rc_parse(userrc);
230 gtk_rc_parse("./gtkrc");
232 userrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL);
233 gtk_item_factory_parse_rc(userrc);
236 CHDIR_RETURN_VAL_IF_FAIL(get_home_dir(), 1);
238 MAKE_DIR_IF_NOT_EXIST(RC_DIR);
239 MAKE_DIR_IF_NOT_EXIST(get_imap_cache_dir());
240 MAKE_DIR_IF_NOT_EXIST(get_news_cache_dir());
241 MAKE_DIR_IF_NOT_EXIST(get_mime_tmp_dir());
242 MAKE_DIR_IF_NOT_EXIST(get_tmp_dir());
243 MAKE_DIR_IF_NOT_EXIST(RC_DIR G_DIR_SEPARATOR_S "uidl");
245 set_log_file(RC_DIR G_DIR_SEPARATOR_S "sylpheed.log");
247 folder_system_init();
249 prefs_common_read_config();
253 if (gpgme_engine_check_version(GPGME_PROTOCOL_OpenPGP) !=
254 GPGME_No_Error) { /* Also does some gpgme init */
255 rfc2015_disable_all();
256 debug_print("gpgme_engine_version:\n%s\n",
257 gpgme_get_engine_info());
259 if (prefs_common.gpg_warning) {
262 val = alertpanel_message_with_disable
264 _("GnuPG is not installed properly, or needs to be upgraded.\n"
265 "OpenPGP support disabled."));
266 if (val & G_ALERTDISABLE)
267 prefs_common.gpg_warning = FALSE;
272 gpgme_register_idle(idle_function_for_gpgme);
276 gtkaspell_checkers_init();
277 prefs_spelling_init();
280 sock_set_io_timeout(prefs_common.io_timeout_secs);
282 prefs_actions_read_config();
283 prefs_display_header_read_config();
284 /* prefs_filtering_read_config(); */
285 addressbook_read_file();
286 renderer_read_config();
290 mainwin = main_window_create
291 (prefs_common.sep_folder | prefs_common.sep_msg << 1);
292 folderview = mainwin->folderview;
294 /* register the callback of unix domain socket input */
295 lock_socket_tag = gdk_input_add(lock_socket,
296 GDK_INPUT_READ | GDK_INPUT_EXCEPTION,
297 lock_socket_input_cb,
300 account_read_config_all();
302 if (folder_read_list() < 0) {
306 if (!account_get_list()) {
311 account_set_missing_folder();
312 folder_set_missing_folders();
313 folderview_set(folderview);
315 /* prefs_scoring_read_config(); */
316 prefs_matcher_read_config();
318 /* make one all-folder processing before using sylpheed */
319 folder_func_to_all_folders(initial_processing, (gpointer *)mainwin);
321 /* if Sylpheed crashed, rebuild caches */
322 if (!cmd.crash && is_file_exist(get_crashfile_name())) {
323 debug_print("Sylpheed crashed, checking for new messages in local folders\n");
324 folderview_check_new(NULL);
326 /* make the crash-indicator file */
327 str_write_to_file("foo", get_crashfile_name());
329 addressbook_read_file();
331 inc_autocheck_timer_init(mainwin);
333 /* ignore SIGPIPE signal for preventing sudden death of program */
334 signal(SIGPIPE, SIG_IGN);
337 inc_all_account_mail(mainwin, FALSE,
338 prefs_common.newmail_notify_manu);
339 else if (prefs_common.chk_on_startup)
340 inc_all_account_mail(mainwin, TRUE,
341 prefs_common.newmail_notify_manu);
342 else if (cmd.receive)
343 inc_mail(mainwin, prefs_common.newmail_notify_manu);
345 gtk_widget_grab_focus(folderview->ctree);
348 open_compose_new(cmd.compose_mailto, cmd.attach_files);
349 if (cmd.attach_files) {
350 ptr_array_free_strings(cmd.attach_files);
351 g_ptr_array_free(cmd.attach_files, TRUE);
352 cmd.attach_files = NULL;
356 if (cmd.status_folders) {
357 g_ptr_array_free(cmd.status_folders, TRUE);
358 cmd.status_folders = NULL;
360 if (cmd.status_full_folders) {
361 g_ptr_array_free(cmd.status_full_folders, TRUE);
362 cmd.status_full_folders = NULL;
365 if (cmd.online_mode == ONLINE_MODE_OFFLINE)
366 main_window_toggle_work_offline(mainwin, TRUE);
367 if (cmd.online_mode == ONLINE_MODE_ONLINE)
368 main_window_toggle_work_offline(mainwin, FALSE);
370 prefs_toolbar_init();
372 plugin_load_all("GTK");
374 static_mainwindow = mainwin;
377 plugin_unload_all("GTK");
379 prefs_toolbar_done();
381 addressbook_destroy();
384 prefs_spelling_done();
385 gtkaspell_checkers_quit();
392 static void parse_cmd_opt(int argc, char *argv[])
396 for (i = 1; i < argc; i++) {
397 if (!strncmp(argv[i], "--receive-all", 13))
398 cmd.receive_all = TRUE;
399 else if (!strncmp(argv[i], "--receive", 9))
401 else if (!strncmp(argv[i], "--compose", 9)) {
402 const gchar *p = argv[i + 1];
405 cmd.compose_mailto = NULL;
406 if (p && *p != '\0' && *p != '-') {
407 if (!strncmp(p, "mailto:", 7))
408 cmd.compose_mailto = p + 7;
410 cmd.compose_mailto = p;
413 } else if (!strncmp(argv[i], "--attach", 8)) {
414 const gchar *p = argv[i + 1];
417 while (p && *p != '\0' && *p != '-') {
418 if (!cmd.attach_files)
419 cmd.attach_files = g_ptr_array_new();
420 if (*p != G_DIR_SEPARATOR)
421 file = g_strconcat(sylpheed_get_startup_dir(),
426 g_ptr_array_add(cmd.attach_files, file);
430 } else if (!strncmp(argv[i], "--send", 6)) {
432 } else if (!strncmp(argv[i], "--version", 9)) {
433 puts("Sylpheed version " VERSION);
435 } else if (!strncmp(argv[i], "--status-full", 13)) {
436 const gchar *p = argv[i + 1];
438 cmd.status_full = TRUE;
439 while (p && *p != '\0' && *p != '-') {
440 if (!cmd.status_full_folders)
441 cmd.status_full_folders =
443 g_ptr_array_add(cmd.status_full_folders,
448 } else if (!strncmp(argv[i], "--status", 8)) {
449 const gchar *p = argv[i + 1];
452 while (p && *p != '\0' && *p != '-') {
453 if (!cmd.status_folders)
454 cmd.status_folders = g_ptr_array_new();
455 g_ptr_array_add(cmd.status_folders,
460 } else if (!strncmp(argv[i], "--online", 8)) {
461 cmd.online_mode = ONLINE_MODE_ONLINE;
462 } else if (!strncmp(argv[i], "--offline", 9)) {
463 cmd.online_mode = ONLINE_MODE_OFFLINE;
464 } else if (!strncmp(argv[i], "--help", 6)) {
465 g_print(_("Usage: %s [OPTION]...\n"),
466 g_basename(argv[0]));
468 puts(_(" --compose [address] open composition window"));
469 puts(_(" --attach file1 [file2]...\n"
470 " open composition window with specified files\n"
472 puts(_(" --receive receive new messages"));
473 puts(_(" --receive-all receive new messages of all accounts"));
474 puts(_(" --send send all queued messages"));
475 puts(_(" --status [folder]... show the total number of messages"));
476 puts(_(" --status-full [folder]...\n"
477 " show the status of each folder"));
478 puts(_(" --online switch to online mode"));
479 puts(_(" --offline switch to offline mode"));
480 puts(_(" --debug debug mode"));
481 puts(_(" --help display this help and exit"));
482 puts(_(" --version output version information and exit"));
483 puts(_(" --config-dir output configuration directory"));
486 } else if (!strncmp(argv[i], "--crash", 7)) {
488 cmd.crash_params = g_strdup(argv[i + 1]);
490 } else if (!strncmp(argv[i], "--config-dir", sizeof "--config-dir" - 1)) {
497 if (cmd.attach_files && cmd.compose == FALSE) {
499 cmd.compose_mailto = NULL;
503 static gint get_queued_message_num(void)
507 queue = folder_get_default_queue();
508 if (!queue) return -1;
510 folder_item_scan(queue);
511 return queue->total_msgs;
514 static void save_all_caches(FolderItem *item, gpointer data)
518 folder_item_write_cache(item);
521 static void initial_processing(FolderItem *item, gpointer data)
523 MainWindow *mainwin = (MainWindow *)data;
526 g_return_if_fail(item);
527 buf = g_strdup_printf(_("Processing (%s)..."),
530 : _("top level folder"));
531 debug_print("%s\n", buf);
534 main_window_cursor_wait(mainwin);
536 folder_item_apply_processing(item);
538 debug_print("done.\n");
539 STATUSBAR_POP(mainwin);
540 main_window_cursor_normal(mainwin);
543 static void draft_all_messages(void)
545 GList *compose_list = compose_get_compose_list();
549 for (elem = compose_list; elem != NULL && elem->data != NULL;
551 Compose *c = (Compose*)elem->data;
557 void clean_quit(void)
559 /*!< Good idea to have the main window stored in a
560 * static variable so we can check that variable
561 * to see if we're really allowed to do things
562 * that actually the spawner is supposed to
563 * do (like: sending mail, composing messages).
564 * Because, really, if we're the spawnee, and
565 * we touch GTK stuff, we're hosed. See the
568 /* FIXME: Use something else to signal that we're
569 * in the original spawner, and not in a spawned
571 if (!static_mainwindow)
574 draft_all_messages();
576 if (prefs_common.warn_queued_on_exit) {
577 /* disable the popup */
578 prefs_common.warn_queued_on_exit = FALSE;
579 app_will_exit(NULL, static_mainwindow);
580 prefs_common.warn_queued_on_exit = TRUE;
581 prefs_common_save_config();
583 app_will_exit(NULL, static_mainwindow);
588 void app_will_exit(GtkWidget *widget, gpointer data)
590 MainWindow *mainwin = data;
594 if (compose_get_compose_list()) {
595 gint val = alertpanel(_("Notice"),
596 _("Composing message exists."),
597 _("Draft them"), _("Discard them"), _("Don't quit"));
601 case G_ALERTALTERNATE:
604 draft_all_messages();
607 manage_window_focus_in(mainwin->window, NULL, NULL);
610 if (prefs_common.warn_queued_on_exit && get_queued_message_num() > 0) {
611 if (alertpanel(_("Queued messages"),
612 _("Some unsent messages are queued. Exit now?"),
613 _("OK"), _("Cancel"), NULL) != G_ALERTDEFAULT)
615 manage_window_focus_in(mainwin->window, NULL, NULL);
618 inc_autocheck_timer_remove();
621 gpgmegtk_free_passphrase();
624 if (prefs_common.clean_on_exit)
625 main_window_empty_trash(mainwin, prefs_common.ask_on_clean);
627 /* save prefs for opened folder */
628 if(mainwin->folderview->opened)
632 item = gtk_ctree_node_get_row_data(GTK_CTREE(mainwin->folderview->ctree), mainwin->folderview->opened);
633 summary_save_prefs_to_folderitem(mainwin->folderview->summaryview, item);
636 /* save all state before exiting */
638 folder_func_to_all_folders(save_all_caches, NULL);
639 for (list = folder_get_list(); list != NULL; list = g_list_next(list)) {
640 Folder *folder = FOLDER(list->data);
642 folder_tree_destroy(folder);
645 main_window_get_size(mainwin);
646 main_window_get_position(mainwin);
647 prefs_common_save_config();
648 account_save_config_all();
649 addressbook_export_to_file();
651 filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL);
652 gtk_item_factory_dump_rc(filename, NULL, TRUE);
655 /* delete temporary files */
656 remove_all_files(get_mime_tmp_dir());
660 /* delete crashfile */
662 unlink(get_crashfile_name());
664 lock_socket_remove();
670 static void idle_function_for_gpgme(void)
672 while (gtk_events_pending())
673 gtk_main_iteration();
675 #endif /* USE_GPGME */
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)
905 FolderItem *def_outbox;
907 def_outbox = folder_get_default_outbox();
909 for (list = folder_get_list(); list != NULL; list = list->next) {
910 Folder *folder = list->data;
913 gint res = procmsg_send_queue
914 (folder->queue, prefs_common.savemsg);
917 alertpanel_error(_("Some errors occurred while sending queued messages."));
919 folder_item_scan(folder->queue);
920 if (prefs_common.savemsg && folder->outbox) {
921 if (folder->outbox == def_outbox)
928 static void quit_signal_handler(int sig)
930 debug_print("Quitting on signal %d\n", sig);
934 static void install_basic_sighandlers()
937 struct sigaction act;
942 sigaddset(&mask, SIGTERM);
945 sigaddset(&mask, SIGINT);
948 act.sa_handler = quit_signal_handler;
953 sigaction(SIGTERM, &act, 0);
956 sigaction(SIGINT, &act, 0);
959 sigprocmask(SIG_UNBLOCK, &mask, 0);