/* * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client * Copyright (C) 1999-2005 Hiroyuki Yamamoto * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include "defs.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #if HAVE_LOCALE_H # include #endif #if USE_GPGME # include #endif #include "main.h" #include "mainwindow.h" #include "folderview.h" #include "summaryview.h" #include "prefs_common.h" #include "prefs_account.h" #include "prefs_actions.h" #include "prefs_display_header.h" #include "account.h" #include "procmsg.h" #include "filter.h" #include "inc.h" #include "import.h" #include "manage_window.h" #include "alertpanel.h" #include "statusbar.h" #include "addressbook.h" #include "addrindex.h" #include "compose.h" #include "folder.h" #include "setup.h" #include "utils.h" #include "gtkutils.h" #include "socket.h" #if USE_GPGME # include "rfc2015.h" #endif #if USE_SSL # include "ssl.h" #endif #include "version.h" gchar *prog_version; gchar *startup_dir; gboolean debug_mode = FALSE; static gint lock_socket = -1; static gint lock_socket_tag = 0; static struct RemoteCmd { gboolean receive; gboolean receive_all; gboolean compose; const gchar *compose_mailto; GPtrArray *attach_files; gboolean status; gboolean status_full; GPtrArray *status_folders; GPtrArray *status_full_folders; gboolean send; } cmd; static void parse_cmd_opt(int argc, char *argv[]); #if 0 #if USE_GPGME static void idle_function_for_gpgme(void); #endif /* USE_GPGME */ #endif /* 0 */ static gint prohibit_duplicate_launch (void); static gint lock_socket_remove (void); static void lock_socket_input_cb (gpointer data, gint source, GdkInputCondition condition); static gchar *get_socket_name (void); static void migrate_old_config (void); static void open_compose_new (const gchar *address, GPtrArray *attach_files); static void send_queue (void); #define MAKE_DIR_IF_NOT_EXIST(dir) \ { \ if (!is_dir_exist(dir)) { \ if (is_file_exist(dir)) { \ alertpanel_warning \ (_("File `%s' already exists.\n" \ "Can't create folder."), \ dir); \ return 1; \ } \ if (make_dir(dir) < 0) \ return 1; \ } \ } int main(int argc, char *argv[]) { gchar *userrc; MainWindow *mainwin; FolderView *folderview; setlocale(LC_ALL, ""); bindtextdomain(PACKAGE, LOCALEDIR); bind_textdomain_codeset(PACKAGE, CS_UTF_8); textdomain(PACKAGE); prog_version = PROG_VERSION; startup_dir = g_get_current_dir(); parse_cmd_opt(argc, argv); /* check and create unix domain socket for remote operation */ lock_socket = prohibit_duplicate_launch(); if (lock_socket < 0) return 0; if (cmd.status || cmd.status_full) { puts("0 Sylpheed not running."); lock_socket_remove(); return 0; } gtk_set_locale(); gtk_init(&argc, &argv); gdk_rgb_init(); gtk_widget_set_default_colormap(gdk_rgb_get_cmap()); gtk_widget_set_default_visual(gdk_rgb_get_visual()); #if USE_THREADS || USE_LDAP g_thread_init(NULL); if (!g_thread_supported()) g_error(_("g_thread is not supported by glib.\n")); #endif #if USE_SSL ssl_init(); #endif srandom((gint)time(NULL)); /* parse gtkrc files */ userrc = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S, ".gtkrc-2.0", NULL); gtk_rc_parse(userrc); g_free(userrc); userrc = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S, ".gtk", G_DIR_SEPARATOR_S, "gtkrc-2.0", NULL); gtk_rc_parse(userrc); g_free(userrc); userrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, "gtkrc", NULL); gtk_rc_parse(userrc); g_free(userrc); userrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL); gtk_accel_map_load(userrc); g_free(userrc); CHDIR_RETURN_VAL_IF_FAIL(get_home_dir(), 1); /* backup if old rc file exists */ if (is_file_exist(RC_DIR)) { if (rename(RC_DIR, RC_DIR ".bak") < 0) FILE_OP_ERROR(RC_DIR, "rename"); } /* migration from ~/.sylpheed to ~/.sylpheed-2.0 */ if (!is_dir_exist(RC_DIR)) { if (make_dir(RC_DIR) < 0) return 1; if (is_dir_exist(OLD_RC_DIR)) migrate_old_config(); } MAKE_DIR_IF_NOT_EXIST(get_imap_cache_dir()); MAKE_DIR_IF_NOT_EXIST(get_news_cache_dir()); MAKE_DIR_IF_NOT_EXIST(get_mime_tmp_dir()); MAKE_DIR_IF_NOT_EXIST(get_tmp_dir()); MAKE_DIR_IF_NOT_EXIST(RC_DIR G_DIR_SEPARATOR_S UIDL_DIR); if (is_file_exist(RC_DIR G_DIR_SEPARATOR_S "sylpheed.log")) { if (rename(RC_DIR G_DIR_SEPARATOR_S "sylpheed.log", RC_DIR G_DIR_SEPARATOR_S "sylpheed.log.bak") < 0) FILE_OP_ERROR("sylpheed.log", "rename"); } set_log_file(RC_DIR G_DIR_SEPARATOR_S "sylpheed.log"); prefs_common_read_config(); #if USE_GPGME if (gpgme_check_version("0.4.5")) { /* Also does some gpgme init */ gpgme_engine_info_t engineInfo; rfc2015_disable_all(); gpgme_set_locale(NULL, LC_CTYPE, setlocale(LC_CTYPE, NULL)); gpgme_set_locale(NULL, LC_MESSAGES, setlocale(LC_MESSAGES, NULL)); if (!gpgme_get_engine_info(&engineInfo)) { while (engineInfo) { debug_print("GpgME Protocol: %s\n Version: %s\n", gpgme_get_protocol_name(engineInfo->protocol), engineInfo->version); engineInfo = engineInfo->next; } } } else { if (prefs_common.gpg_warning) { AlertValue val; val = alertpanel_message_with_disable (_("Warning"), _("GnuPG is not installed properly, or its version is too old.\n" "OpenPGP support disabled."), ALERT_WARNING); if (val & G_ALERTDISABLE) prefs_common.gpg_warning = FALSE; } } /* FIXME: This function went away. We can either block until gpgme * operations finish (currently implemented) or register callbacks * with the gtk main loop via the gpgme io callback interface instead. * * gpgme_register_idle(idle_function_for_gpgme); */ #endif sock_set_io_timeout(prefs_common.io_timeout_secs); prefs_filter_read_config(); prefs_actions_read_config(); prefs_display_header_read_config(); gtkut_widget_init(); mainwin = main_window_create (prefs_common.sep_folder | prefs_common.sep_msg << 1); folderview = mainwin->folderview; /* register the callback of unix domain socket input */ lock_socket_tag = gdk_input_add(lock_socket, GDK_INPUT_READ | GDK_INPUT_EXCEPTION, lock_socket_input_cb, mainwin); account_read_config_all(); if (folder_read_list() < 0) { setup(mainwin); folder_write_list(); } if (!account_get_list()) { account_edit_open(); account_add(); } account_set_missing_folder(); folder_set_missing_folders(); folderview_set(folderview); addressbook_read_file(); inc_autocheck_timer_init(mainwin); /* ignore SIGPIPE signal for preventing sudden death of program */ signal(SIGPIPE, SIG_IGN); if (cmd.receive_all) inc_all_account_mail(mainwin, FALSE); else if (prefs_common.chk_on_startup) inc_all_account_mail(mainwin, TRUE); else if (cmd.receive) inc_mail(mainwin); else gtk_widget_grab_focus(folderview->treeview); if (cmd.compose) open_compose_new(cmd.compose_mailto, cmd.attach_files); if (cmd.attach_files) { ptr_array_free_strings(cmd.attach_files); g_ptr_array_free(cmd.attach_files, TRUE); cmd.attach_files = NULL; } if (cmd.send) send_queue(); if (cmd.status_folders) { g_ptr_array_free(cmd.status_folders, TRUE); cmd.status_folders = NULL; } if (cmd.status_full_folders) { g_ptr_array_free(cmd.status_full_folders, TRUE); cmd.status_full_folders = NULL; } gtk_main(); return 0; } static void parse_cmd_opt(int argc, char *argv[]) { gint i; for (i = 1; i < argc; i++) { if (!strncmp(argv[i], "--debug", 7)) debug_mode = TRUE; else if (!strncmp(argv[i], "--receive-all", 13)) cmd.receive_all = TRUE; else if (!strncmp(argv[i], "--receive", 9)) cmd.receive = TRUE; else if (!strncmp(argv[i], "--compose", 9)) { const gchar *p = argv[i + 1]; cmd.compose = TRUE; cmd.compose_mailto = NULL; if (p && *p != '\0' && *p != '-') { if (!strncmp(p, "mailto:", 7)) cmd.compose_mailto = p + 7; else cmd.compose_mailto = p; i++; } } else if (!strncmp(argv[i], "--attach", 8)) { const gchar *p = argv[i + 1]; gchar *file; while (p && *p != '\0' && *p != '-') { if (!cmd.attach_files) cmd.attach_files = g_ptr_array_new(); if (*p != G_DIR_SEPARATOR) file = g_strconcat(startup_dir, G_DIR_SEPARATOR_S, p, NULL); else file = g_strdup(p); g_ptr_array_add(cmd.attach_files, file); i++; p = argv[i + 1]; } } else if (!strncmp(argv[i], "--send", 6)) { cmd.send = TRUE; } else if (!strncmp(argv[i], "--version", 9)) { puts("Sylpheed version " VERSION); exit(0); } else if (!strncmp(argv[i], "--status-full", 13)) { const gchar *p = argv[i + 1]; cmd.status_full = TRUE; while (p && *p != '\0' && *p != '-') { if (!cmd.status_full_folders) cmd.status_full_folders = g_ptr_array_new(); g_ptr_array_add(cmd.status_full_folders, g_strdup(p)); i++; p = argv[i + 1]; } } else if (!strncmp(argv[i], "--status", 8)) { const gchar *p = argv[i + 1]; cmd.status = TRUE; while (p && *p != '\0' && *p != '-') { if (!cmd.status_folders) cmd.status_folders = g_ptr_array_new(); g_ptr_array_add(cmd.status_folders, g_strdup(p)); i++; p = argv[i + 1]; } } else if (!strncmp(argv[i], "--help", 6)) { g_print(_("Usage: %s [OPTION]...\n"), g_basename(argv[0])); g_print("%s\n", _(" --compose [address] open composition window")); g_print("%s\n", _(" --attach file1 [file2]...\n" " open composition window with specified files\n" " attached")); g_print("%s\n", _(" --receive receive new messages")); g_print("%s\n", _(" --receive-all receive new messages of all accounts")); g_print("%s\n", _(" --send send all queued messages")); g_print("%s\n", _(" --status [folder]... show the total number of messages")); g_print("%s\n", _(" --status-full [folder]...\n" " show the status of each folder")); g_print("%s\n", _(" --debug debug mode")); g_print("%s\n", _(" --help display this help and exit")); g_print("%s\n", _(" --version output version information and exit")); exit(1); } } if (cmd.attach_files && cmd.compose == FALSE) { cmd.compose = TRUE; cmd.compose_mailto = NULL; } } static gint get_queued_message_num(void) { FolderItem *queue; queue = folder_get_default_queue(); if (!queue) return -1; folder_item_scan(queue); return queue->total; } void app_will_exit(GtkWidget *widget, gpointer data) { MainWindow *mainwin = data; gchar *filename; if (compose_get_compose_list()) { if (alertpanel(_("Notice"), _("Composing message exists. Really quit?"), GTK_STOCK_OK, GTK_STOCK_CANCEL, NULL) != G_ALERTDEFAULT) return; manage_window_focus_in(mainwin->window, NULL, NULL); } if (prefs_common.warn_queued_on_exit && get_queued_message_num() > 0) { if (alertpanel(_("Queued messages"), _("Some unsent messages are queued. Exit now?"), GTK_STOCK_OK, GTK_STOCK_CANCEL, NULL) != G_ALERTDEFAULT) return; manage_window_focus_in(mainwin->window, NULL, NULL); } inc_autocheck_timer_remove(); if (prefs_common.clean_on_exit) main_window_empty_trash(mainwin, prefs_common.ask_on_clean); /* save all state before exiting */ folder_write_list(); summary_write_cache(mainwin->summaryview); main_window_get_size(mainwin); main_window_get_position(mainwin); prefs_common_write_config(); prefs_filter_write_config(); account_write_config_all(); addressbook_export_to_file(); filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL); gtk_accel_map_save(filename); g_free(filename); /* delete temporary files */ remove_all_files(get_mime_tmp_dir()); close_log_file(); lock_socket_remove(); #if USE_SSL ssl_done(); #endif gtk_main_quit(); } #if 0 #if USE_GPGME static void idle_function_for_gpgme(void) { while (gtk_events_pending()) gtk_main_iteration(); } #endif /* USE_GPGME */ #endif /* 0 */ static gchar *get_socket_name(void) { static gchar *filename = NULL; if (filename == NULL) { filename = g_strdup_printf("%s%csylpheed-%d", g_get_tmp_dir(), G_DIR_SEPARATOR, getuid()); } return filename; } static gint prohibit_duplicate_launch(void) { gint uxsock; gchar *path; path = get_socket_name(); uxsock = fd_connect_unix(path); if (uxsock < 0) { unlink(path); return fd_open_unix(path); } /* remote command mode */ debug_print(_("another Sylpheed is already running.\n")); if (cmd.receive_all) fd_write_all(uxsock, "receive_all\n", 12); else if (cmd.receive) fd_write_all(uxsock, "receive\n", 8); else if (cmd.compose && cmd.attach_files) { gchar *str, *compose_str; gint i; if (cmd.compose_mailto) compose_str = g_strdup_printf("compose_attach %s\n", cmd.compose_mailto); else compose_str = g_strdup("compose_attach\n"); fd_write_all(uxsock, compose_str, strlen(compose_str)); g_free(compose_str); for (i = 0; i < cmd.attach_files->len; i++) { str = g_ptr_array_index(cmd.attach_files, i); fd_write_all(uxsock, str, strlen(str)); fd_write_all(uxsock, "\n", 1); } fd_write_all(uxsock, ".\n", 2); } else if (cmd.compose) { gchar *compose_str; if (cmd.compose_mailto) compose_str = g_strdup_printf ("compose %s\n", cmd.compose_mailto); else compose_str = g_strdup("compose\n"); fd_write_all(uxsock, compose_str, strlen(compose_str)); g_free(compose_str); } else if (cmd.send) { fd_write_all(uxsock, "send\n", 5); } else if (cmd.status || cmd.status_full) { gchar buf[BUFFSIZE]; gint i; const gchar *command; GPtrArray *folders; gchar *folder; command = cmd.status_full ? "status-full\n" : "status\n"; folders = cmd.status_full ? cmd.status_full_folders : cmd.status_folders; fd_write_all(uxsock, command, strlen(command)); for (i = 0; folders && i < folders->len; ++i) { folder = g_ptr_array_index(folders, i); fd_write_all(uxsock, folder, strlen(folder)); fd_write_all(uxsock, "\n", 1); } fd_write_all(uxsock, ".\n", 2); for (;;) { fd_gets(uxsock, buf, sizeof(buf)); if (!strncmp(buf, ".\n", 2)) break; fputs(buf, stdout); } } else fd_write_all(uxsock, "popup\n", 6); fd_close(uxsock); return -1; } static gint lock_socket_remove(void) { gchar *filename; if (lock_socket < 0) return -1; if (lock_socket_tag > 0) gdk_input_remove(lock_socket_tag); fd_close(lock_socket); filename = get_socket_name(); unlink(filename); return 0; } static GPtrArray *get_folder_item_list(gint sock) { gchar buf[BUFFSIZE]; FolderItem *item; GPtrArray *folders = NULL; for (;;) { fd_gets(sock, buf, sizeof(buf)); if (!strncmp(buf, ".\n", 2)) break; strretchomp(buf); if (!folders) folders = g_ptr_array_new(); item = folder_find_item_from_identifier(buf); if (item) g_ptr_array_add(folders, item); else g_warning("no such folder: %s\n", buf); } return folders; } static void lock_socket_input_cb(gpointer data, gint source, GdkInputCondition condition) { MainWindow *mainwin = (MainWindow *)data; gint sock; gchar buf[BUFFSIZE]; sock = fd_accept(source); fd_gets(sock, buf, sizeof(buf)); if (!strncmp(buf, "popup", 5)) { main_window_popup(mainwin); } else if (!strncmp(buf, "receive_all", 11)) { main_window_popup(mainwin); inc_all_account_mail(mainwin, FALSE); } else if (!strncmp(buf, "receive", 7)) { main_window_popup(mainwin); inc_mail(mainwin); } else if (!strncmp(buf, "compose_attach", 14)) { GPtrArray *files; gchar *mailto; mailto = g_strdup(buf + strlen("compose_attach") + 1); files = g_ptr_array_new(); while (fd_gets(sock, buf, sizeof(buf)) > 0) { if (buf[0] == '.' && buf[1] == '\n') break; strretchomp(buf); g_ptr_array_add(files, g_strdup(buf)); } open_compose_new(mailto, files); ptr_array_free_strings(files); g_ptr_array_free(files, TRUE); g_free(mailto); } else if (!strncmp(buf, "compose", 7)) { open_compose_new(buf + strlen("compose") + 1, NULL); } else if (!strncmp(buf, "send", 4)) { send_queue(); } else if (!strncmp(buf, "status-full", 11) || !strncmp(buf, "status", 6)) { gchar *status; GPtrArray *folders; folders = get_folder_item_list(sock); status = folder_get_status (folders, !strncmp(buf, "status-full", 11)); fd_write_all(sock, status, strlen(status)); fd_write_all(sock, ".\n", 2); g_free(status); if (folders) g_ptr_array_free(folders, TRUE); } fd_close(sock); } static void migrate_old_config(void) { DIR *dp; struct dirent *d; GPatternSpec *pspec; if (alertpanel(_("Migration of configuration"), _("The previous version of configuration found.\n" "Do you want to migrate it?"), GTK_STOCK_YES, GTK_STOCK_NO, NULL) != G_ALERTDEFAULT) return; debug_print("Migrating old configuration...\n"); #define COPY_FILE(rcfile) \ if (is_file_exist(OLD_RC_DIR G_DIR_SEPARATOR_S rcfile)) { \ conv_copy_file(OLD_RC_DIR G_DIR_SEPARATOR_S rcfile, \ RC_DIR G_DIR_SEPARATOR_S rcfile, \ conv_get_locale_charset_str()); \ } COPY_FILE(ACCOUNT_RC); COPY_FILE(ACTIONS_RC); COPY_FILE(COMMON_RC); COPY_FILE(CUSTOM_HEADER_RC); COPY_FILE(DISPLAY_HEADER_RC); COPY_FILE(FILTER_HEADER_RC); COPY_FILE(COMMAND_HISTORY); #undef COPY_FILE if (is_file_exist(OLD_RC_DIR G_DIR_SEPARATOR_S FILTER_LIST)) copy_file(OLD_RC_DIR G_DIR_SEPARATOR_S FILTER_LIST, RC_DIR G_DIR_SEPARATOR_S FILTER_LIST, FALSE); if (is_file_exist(OLD_RC_DIR G_DIR_SEPARATOR_S FOLDER_LIST)) copy_file(OLD_RC_DIR G_DIR_SEPARATOR_S FOLDER_LIST, RC_DIR G_DIR_SEPARATOR_S FOLDER_LIST, FALSE); if (is_file_exist(OLD_RC_DIR G_DIR_SEPARATOR_S "mime.types")) copy_file(OLD_RC_DIR G_DIR_SEPARATOR_S "mime.types", RC_DIR G_DIR_SEPARATOR_S "mime.types", FALSE); if (is_dir_exist(OLD_RC_DIR G_DIR_SEPARATOR_S TEMPLATE_DIR)) conv_copy_dir(OLD_RC_DIR G_DIR_SEPARATOR_S TEMPLATE_DIR, RC_DIR G_DIR_SEPARATOR_S TEMPLATE_DIR, conv_get_locale_charset_str()); if (is_dir_exist(OLD_RC_DIR G_DIR_SEPARATOR_S UIDL_DIR)) copy_dir(OLD_RC_DIR G_DIR_SEPARATOR_S UIDL_DIR, RC_DIR G_DIR_SEPARATOR_S UIDL_DIR); if (!is_file_exist(OLD_RC_DIR G_DIR_SEPARATOR_S ADDRESSBOOK_INDEX_FILE)) return; if ((dp = opendir(OLD_RC_DIR)) == NULL) { FILE_OP_ERROR(OLD_RC_DIR, "opendir"); return; } pspec = g_pattern_spec_new("addrbook-*.xml"); while ((d = readdir(dp)) != NULL) { if (g_pattern_match_string(pspec, d->d_name)) { gchar *old_file; gchar *new_file; old_file = g_strconcat(OLD_RC_DIR G_DIR_SEPARATOR_S, d->d_name, NULL); new_file = g_strconcat(RC_DIR G_DIR_SEPARATOR_S, d->d_name, NULL); copy_file(old_file, new_file, FALSE); g_free(new_file); g_free(old_file); } } g_pattern_spec_free(pspec); closedir(dp); } static void open_compose_new(const gchar *address, GPtrArray *attach_files) { gchar *addr = NULL; if (address) { Xstrdup_a(addr, address, return); g_strstrip(addr); } compose_new(NULL, NULL, addr, attach_files); } static void send_queue(void) { GList *list; if (!main_window_toggle_online_if_offline(main_window_get())) return; for (list = folder_get_list(); list != NULL; list = list->next) { Folder *folder = list->data; if (folder->queue) { gint ret; ret = procmsg_send_queue(folder->queue, prefs_common.savemsg); statusbar_pop_all(); if (ret > 0) folder_item_scan(folder->queue); } } folderview_update_all_updated(TRUE); }