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"
55 #include "prefs_display_header.h"
60 #include "manage_window.h"
61 #include "alertpanel.h"
62 #include "statusbar.h"
63 #include "addressbook.h"
70 #include "prefs_toolbar.h"
90 static gint lock_socket = -1;
91 static gint lock_socket_tag = 0;
95 ONLINE_MODE_DONT_CHANGE,
100 static struct RemoteCmd {
102 gboolean receive_all;
104 const gchar *compose_mailto;
105 GPtrArray *attach_files;
113 static void parse_cmd_opt(int argc, char *argv[]);
116 static void idle_function_for_gpgme(void);
117 #endif /* USE_GPGME */
119 static gint prohibit_duplicate_launch (void);
120 static gchar * get_crashfile_name (void);
121 static gint lock_socket_remove (void);
122 static void lock_socket_input_cb (gpointer data,
124 GdkInputCondition condition);
128 gchar *get_socket_name (void);
131 static void open_compose_new (const gchar *address,
132 GPtrArray *attach_files);
134 static void send_queue (void);
135 static void initial_processing (FolderItem *item, gpointer data);
139 _("File `%s' already exists.\n"
140 "Can't create folder.")
143 #define MAKE_DIR_IF_NOT_EXIST(dir) \
145 if (!is_dir_exist(dir)) { \
146 if (is_file_exist(dir)) { \
148 (_("File `%s' already exists.\n" \
149 "Can't create folder."), \
153 if (make_dir(dir) < 0) \
158 static MainWindow *static_mainwindow;
160 int main(int argc, char *argv[])
164 FolderView *folderview;
166 if (!sylpheed_init(&argc, &argv)) {
170 prog_version = PROG_VERSION;
171 startup_dir = g_get_current_dir();
173 argv0 = g_strdup(argv[0]);
176 parse_cmd_opt(argc, argv);
181 gtk_init(&argc, &argv);
182 crash_main(cmd.crash_params);
185 crash_install_handlers();
188 /* check and create unix domain socket */
189 lock_socket = prohibit_duplicate_launch();
190 if (lock_socket < 0) return 0;
193 puts("0 Sylpheed not running.");
194 lock_socket_remove();
199 gtk_init(&argc, &argv);
202 gtk_widget_set_default_colormap(gdk_rgb_get_cmap());
203 gtk_widget_set_default_visual(gdk_rgb_get_visual());
205 #if USE_THREADS || USE_LDAP
207 if (!g_thread_supported())
208 g_error(_("g_thread is not supported by glib.\n"));
211 /* parse gtkrc files */
212 userrc = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S, ".gtkrc",
214 gtk_rc_parse(userrc);
216 userrc = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S, ".gtk",
217 G_DIR_SEPARATOR_S, "gtkrc", NULL);
218 gtk_rc_parse(userrc);
220 userrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, "gtkrc", NULL);
221 gtk_rc_parse(userrc);
224 gtk_rc_parse("./gtkrc");
226 userrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL);
227 gtk_item_factory_parse_rc(userrc);
230 CHDIR_RETURN_VAL_IF_FAIL(get_home_dir(), 1);
232 MAKE_DIR_IF_NOT_EXIST(RC_DIR);
233 MAKE_DIR_IF_NOT_EXIST(get_imap_cache_dir());
234 MAKE_DIR_IF_NOT_EXIST(get_news_cache_dir());
235 MAKE_DIR_IF_NOT_EXIST(get_mime_tmp_dir());
236 MAKE_DIR_IF_NOT_EXIST(get_tmp_dir());
237 MAKE_DIR_IF_NOT_EXIST(RC_DIR G_DIR_SEPARATOR_S "uidl");
239 set_log_file(RC_DIR G_DIR_SEPARATOR_S "sylpheed.log");
241 folder_system_init();
243 prefs_common_read_config();
247 if (gpgme_engine_check_version(GPGME_PROTOCOL_OpenPGP) !=
248 GPGME_No_Error) { /* Also does some gpgme init */
249 rfc2015_disable_all();
250 debug_print("gpgme_engine_version:\n%s\n",
251 gpgme_get_engine_info());
253 if (prefs_common.gpg_warning) {
256 val = alertpanel_message_with_disable
258 _("GnuPG is not installed properly, or needs to be upgraded.\n"
259 "OpenPGP support disabled."));
260 if (val & G_ALERTDISABLE)
261 prefs_common.gpg_warning = FALSE;
266 gpgme_register_idle(idle_function_for_gpgme);
270 gtkaspellcheckers = gtkaspell_checkers_new();
274 prefs_common_save_config();
275 prefs_actions_read_config();
276 prefs_actions_write_config();
277 prefs_display_header_read_config();
278 prefs_display_header_write_config();
279 /* prefs_filtering_read_config(); */
280 addressbook_read_file();
281 renderer_read_config();
285 mainwin = main_window_create
286 (prefs_common.sep_folder | prefs_common.sep_msg << 1);
287 folderview = mainwin->folderview;
289 /* register the callback of unix domain socket input */
290 lock_socket_tag = gdk_input_add(lock_socket,
291 GDK_INPUT_READ | GDK_INPUT_EXCEPTION,
292 lock_socket_input_cb,
295 account_read_config_all();
296 account_save_config_all();
298 if (folder_read_list() < 0) {
302 if (!account_get_list()) {
307 account_set_missing_folder();
308 folder_set_missing_folders();
309 folderview_set(folderview);
311 /* prefs_scoring_read_config(); */
312 prefs_matcher_read_config();
314 /* make one all-folder processing before using sylpheed */
315 folder_func_to_all_folders(initial_processing, (gpointer *)mainwin);
317 /* if Sylpheed crashed, rebuild caches */
318 if (!cmd.crash && is_file_exist(get_crashfile_name())) {
319 debug_print("Sylpheed crashed, checking for new messages in local folders\n");
320 folderview_check_new(NULL);
322 /* make the crash-indicator file */
323 str_write_to_file("foo", get_crashfile_name());
325 addressbook_read_file();
327 inc_autocheck_timer_init(mainwin);
329 /* ignore SIGPIPE signal for preventing sudden death of program */
330 signal(SIGPIPE, SIG_IGN);
332 if (cmd.receive_all || prefs_common.chk_on_startup)
333 inc_all_account_mail(mainwin, prefs_common.newmail_notify_manu);
334 else if (cmd.receive)
335 inc_mail(mainwin, prefs_common.newmail_notify_manu);
337 gtk_widget_grab_focus(folderview->ctree);
340 open_compose_new(cmd.compose_mailto, cmd.attach_files);
341 if (cmd.attach_files) {
342 ptr_array_free_strings(cmd.attach_files);
343 g_ptr_array_free(cmd.attach_files, TRUE);
344 cmd.attach_files = NULL;
349 if (cmd.online_mode == ONLINE_MODE_OFFLINE)
350 main_window_toggle_work_offline(mainwin, TRUE);
351 if (cmd.online_mode == ONLINE_MODE_ONLINE)
352 main_window_toggle_work_offline(mainwin, FALSE);
354 prefs_toolbar_init();
356 plugin_load_all("GTK");
358 static_mainwindow = mainwin;
361 plugin_unload_all("GTK");
363 prefs_toolbar_done();
365 addressbook_destroy();
368 gtkaspell_checkers_delete();
375 static void parse_cmd_opt(int argc, char *argv[])
379 for (i = 1; i < argc; i++) {
380 if (!strncmp(argv[i], "--receive-all", 13))
381 cmd.receive_all = TRUE;
382 else if (!strncmp(argv[i], "--receive", 9))
384 else if (!strncmp(argv[i], "--compose", 9)) {
385 const gchar *p = argv[i + 1];
388 cmd.compose_mailto = NULL;
389 if (p && *p != '\0' && *p != '-') {
390 if (!strncmp(p, "mailto:", 7))
391 cmd.compose_mailto = p + 7;
393 cmd.compose_mailto = p;
396 } else if (!strncmp(argv[i], "--attach", 8)) {
397 const gchar *p = argv[i + 1];
400 while (p && *p != '\0' && *p != '-') {
401 if (!cmd.attach_files)
402 cmd.attach_files = g_ptr_array_new();
403 if (*p != G_DIR_SEPARATOR)
404 file = g_strconcat(startup_dir,
409 g_ptr_array_add(cmd.attach_files, file);
413 } else if (!strncmp(argv[i], "--send", 6)) {
415 } else if (!strncmp(argv[i], "--version", 9)) {
416 puts("Sylpheed version " VERSION);
418 } else if (!strncmp(argv[i], "--status", 8)) {
420 } else if (!strncmp(argv[i], "--online", 8)) {
421 cmd.online_mode = ONLINE_MODE_ONLINE;
422 } else if (!strncmp(argv[i], "--offline", 9)) {
423 cmd.online_mode = ONLINE_MODE_OFFLINE;
424 } else if (!strncmp(argv[i], "--help", 6)) {
425 g_print(_("Usage: %s [OPTION]...\n"),
426 g_basename(argv[0]));
428 puts(_(" --compose [address] open composition window"));
429 puts(_(" --attach file1 [file2]...\n"
430 " open composition window with specified files\n"
432 puts(_(" --receive receive new messages"));
433 puts(_(" --receive-all receive new messages of all accounts"));
434 puts(_(" --send send all queued messages"));
435 puts(_(" --status show the total number of messages"));
436 puts(_(" --online switch to online mode"));
437 puts(_(" --offline switch to offline mode"));
438 puts(_(" --debug debug mode"));
439 puts(_(" --help display this help and exit"));
440 puts(_(" --version output version information and exit"));
443 } else if (!strncmp(argv[i], "--crash", 7)) {
445 cmd.crash_params = g_strdup(argv[i + 1]);
451 if (cmd.attach_files && cmd.compose == FALSE) {
453 cmd.compose_mailto = NULL;
457 static gint get_queued_message_num(void)
461 queue = folder_get_default_queue();
462 if (!queue) return -1;
464 folder_item_scan(queue);
465 return queue->total_msgs;
468 static void save_all_caches(FolderItem *item, gpointer data)
472 folder_item_write_cache(item);
475 static void initial_processing(FolderItem *item, gpointer data)
477 MainWindow *mainwin = (MainWindow *)data;
480 g_return_if_fail(item);
481 buf = g_strdup_printf(_("Processing (%s)..."),
484 : _("top level folder"));
485 debug_print("%s\n", buf);
488 main_window_cursor_wait(mainwin);
490 folder_item_apply_processing(item);
492 debug_print("done.\n");
493 STATUSBAR_POP(mainwin);
494 main_window_cursor_normal(mainwin);
497 static void draft_all_messages(void)
499 GList *compose_list = compose_get_compose_list();
503 for (elem = compose_list; elem != NULL && elem->data != NULL;
505 Compose *c = (Compose*)elem->data;
511 void clean_quit(void)
513 /*!< Good idea to have the main window stored in a
514 * static variable so we can check that variable
515 * to see if we're really allowed to do things
516 * that actually the spawner is supposed to
517 * do (like: sending mail, composing messages).
518 * Because, really, if we're the spawnee, and
519 * we touch GTK stuff, we're hosed. See the
522 /* FIXME: Use something else to signal that we're
523 * in the original spawner, and not in a spawned
525 if (!static_mainwindow)
528 draft_all_messages();
530 if (prefs_common.warn_queued_on_exit) {
531 /* disable the popup */
532 prefs_common.warn_queued_on_exit = FALSE;
533 app_will_exit(NULL, static_mainwindow);
534 prefs_common.warn_queued_on_exit = TRUE;
535 prefs_common_save_config();
537 app_will_exit(NULL, static_mainwindow);
542 void app_will_exit(GtkWidget *widget, gpointer data)
544 MainWindow *mainwin = data;
547 if (compose_get_compose_list()) {
548 gint val = alertpanel(_("Notice"),
549 _("Composing message exists."),
550 _("Draft them"), _("Discard them"), _("Don't quit"));
554 case G_ALERTALTERNATE:
557 draft_all_messages();
560 manage_window_focus_in(mainwin->window, NULL, NULL);
563 if (prefs_common.warn_queued_on_exit && get_queued_message_num() > 0) {
564 if (alertpanel(_("Queued messages"),
565 _("Some unsent messages are queued. Exit now?"),
566 _("OK"), _("Cancel"), NULL) != G_ALERTDEFAULT)
568 manage_window_focus_in(mainwin->window, NULL, NULL);
571 inc_autocheck_timer_remove();
574 gpgmegtk_free_passphrase();
577 if (prefs_common.clean_on_exit)
578 main_window_empty_trash(mainwin, prefs_common.ask_on_clean);
580 /* save prefs for opened folder */
581 if(mainwin->folderview->opened)
585 item = gtk_ctree_node_get_row_data(GTK_CTREE(mainwin->folderview->ctree), mainwin->folderview->opened);
586 summary_save_prefs_to_folderitem(mainwin->folderview->summaryview, item);
589 /* save all state before exiting */
591 folder_func_to_all_folders(save_all_caches, NULL);
593 main_window_get_size(mainwin);
594 main_window_get_position(mainwin);
595 prefs_common_save_config();
596 account_save_config_all();
597 addressbook_export_to_file();
599 filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL);
600 gtk_item_factory_dump_rc(filename, NULL, TRUE);
603 /* delete temporary files */
604 remove_all_files(get_mime_tmp_dir());
608 /* delete crashfile */
610 unlink(get_crashfile_name());
612 lock_socket_remove();
618 static void idle_function_for_gpgme(void)
620 while (gtk_events_pending())
621 gtk_main_iteration();
623 #endif /* USE_GPGME */
626 * CLAWS: want this public so crash dialog can delete the
632 gchar *get_socket_name(void)
634 static gchar *filename = NULL;
636 if (filename == NULL) {
637 filename = g_strdup_printf("%s%csylpheed-%d",
638 g_get_tmp_dir(), G_DIR_SEPARATOR,
645 static gchar *get_crashfile_name(void)
647 static gchar *filename = NULL;
649 if (filename == NULL) {
650 filename = g_strdup_printf("%s%csylpheed-crashed",
651 get_tmp_dir(), G_DIR_SEPARATOR);
657 static gint prohibit_duplicate_launch(void)
662 path = get_socket_name();
663 uxsock = fd_connect_unix(path);
666 return fd_open_unix(path);
669 /* remote command mode */
671 debug_print("another Sylpheed is already running.\n");
674 fd_write_all(uxsock, "receive_all\n", 12);
675 else if (cmd.receive)
676 fd_write_all(uxsock, "receive\n", 8);
677 else if (cmd.compose && cmd.attach_files) {
678 gchar *str, *compose_str;
681 if (cmd.compose_mailto)
682 compose_str = g_strdup_printf("compose_attach %s\n",
685 compose_str = g_strdup("compose_attach\n");
687 fd_write_all(uxsock, compose_str, strlen(compose_str));
690 for (i = 0; i < cmd.attach_files->len; i++) {
691 str = g_ptr_array_index(cmd.attach_files, i);
692 fd_write_all(uxsock, str, strlen(str));
693 fd_write_all(uxsock, "\n", 1);
696 fd_write_all(uxsock, ".\n", 2);
697 } else if (cmd.compose) {
700 if (cmd.compose_mailto)
701 compose_str = g_strdup_printf("compose %s\n", cmd.compose_mailto);
703 compose_str = g_strdup("compose\n");
705 fd_write_all(uxsock, compose_str, strlen(compose_str));
707 } else if (cmd.send) {
708 fd_write_all(uxsock, "send\n", 5);
709 } else if (cmd.online_mode == ONLINE_MODE_ONLINE) {
710 fd_write(uxsock, "online\n", 6);
711 } else if (cmd.online_mode == ONLINE_MODE_OFFLINE) {
712 fd_write(uxsock, "offline\n", 7);
713 } else if (cmd.status) {
716 fd_write_all(uxsock, "status\n", 7);
717 fd_gets(uxsock, buf, sizeof(buf));
720 fd_write_all(uxsock, "popup\n", 6);
726 static gint lock_socket_remove(void)
730 if (lock_socket < 0) return -1;
732 if (lock_socket_tag > 0)
733 gdk_input_remove(lock_socket_tag);
734 fd_close(lock_socket);
735 filename = get_socket_name();
741 static void lock_socket_input_cb(gpointer data,
743 GdkInputCondition condition)
745 MainWindow *mainwin = (MainWindow *)data;
749 sock = fd_accept(source);
750 fd_gets(sock, buf, sizeof(buf));
752 if (!strncmp(buf, "popup", 5)) {
753 main_window_popup(mainwin);
754 } else if (!strncmp(buf, "receive_all", 11)) {
755 main_window_popup(mainwin);
756 inc_all_account_mail(mainwin, prefs_common.newmail_notify_manu);
757 } else if (!strncmp(buf, "receive", 7)) {
758 main_window_popup(mainwin);
759 inc_mail(mainwin, prefs_common.newmail_notify_manu);
760 } else if (!strncmp(buf, "compose_attach", 14)) {
764 mailto = g_strdup(buf + strlen("compose_attach") + 1);
765 files = g_ptr_array_new();
766 while (fd_gets(sock, buf, sizeof(buf)) > 0) {
767 if (buf[0] == '.' && buf[1] == '\n') break;
769 g_ptr_array_add(files, g_strdup(buf));
771 open_compose_new(mailto, files);
772 ptr_array_free_strings(files);
773 g_ptr_array_free(files, TRUE);
775 } else if (!strncmp(buf, "compose", 7)) {
776 open_compose_new(buf + strlen("compose") + 1, NULL);
777 } else if (!strncmp(buf, "send", 4)) {
779 } else if (!strncmp(buf, "online", 6)) {
780 main_window_toggle_work_offline(mainwin, FALSE);
781 } else if (!strncmp(buf, "offline", 7)) {
782 main_window_toggle_work_offline(mainwin, TRUE);
783 } else if (!strncmp(buf, "status", 6)) {
784 guint new, unread, unreadmarked, total;
786 folder_count_total_msgs(&new, &unread, &unreadmarked, &total);
787 g_snprintf(buf, sizeof(buf), "%d %d %d %d\n", new, unread, unreadmarked, total);
788 fd_write_all(sock, buf, strlen(buf));
794 static void open_compose_new(const gchar *address, GPtrArray *attach_files)
799 Xstrdup_a(addr, address, return);
803 compose_new(NULL, addr, attach_files);
806 static void send_queue(void)
809 FolderItem *def_outbox;
811 def_outbox = folder_get_default_outbox();
813 for (list = folder_get_list(); list != NULL; list = list->next) {
814 Folder *folder = list->data;
817 gint res = procmsg_send_queue
818 (folder->queue, prefs_common.savemsg);
821 alertpanel_error(_("Some errors occurred while sending queued messages."));
823 folder_item_scan(folder->queue);
824 if (prefs_common.savemsg && folder->outbox) {
825 if (folder->outbox == def_outbox)