/* * Copyright (c) 2010, 2011 Marco Peereboom * Copyright (c) 2011 Stevan Andjelkovic * Copyright (c) 2010, 2011 Edd Barrett * Copyright (c) 2011 Todd T. Fries * Copyright (c) 2011 Raphael Graf * Copyright (c) 2011 Michal Mazurek * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include /* globals */ SoupURI *proxy_uri = NULL; PangoFontDescription *cmd_font; PangoFontDescription *oops_font; PangoFontDescription *statusbar_font; PangoFontDescription *tabbar_font; /* settings that require restart */ int tabless = 0; /* allow only 1 tab */ int enable_socket = 0; int single_instance = 0; /* only allow one xxxterm to run */ int fancy_bar = 1; /* fancy toolbar */ int browser_mode = XT_BM_NORMAL; int gui_mode = XT_GM_CLASSIC; int enable_localstorage = 1; char *statusbar_elems = NULL; /* runtime settings */ int show_tabs = 1; /* show tabs on notebook */ int tab_style = XT_TABS_NORMAL; /* tab bar style */ int show_url = 1; /* show url toolbar on notebook */ int show_statusbar = 0; /* vimperator style status bar */ int ctrl_click_focus = 0; /* ctrl click gets focus */ int cookies_enabled = 1; /* enable cookies */ int read_only_cookies = 0; /* enable to not write cookies */ int enable_scripts = 1; int enable_plugins = 1; gfloat default_zoom_level = 1.0; char default_script[PATH_MAX]; int window_height = 768; int window_width = 1024; int window_maximize = 0; int icon_size = 2; /* 1 = smallest, 2+ = bigger */ int refresh_interval = 10; /* download refresh interval */ int enable_plugin_whitelist = 0; int enable_cookie_whitelist = 0; int enable_js_whitelist = 0; int session_timeout = 3600; /* cookie session timeout */ int cookie_policy = SOUP_COOKIE_JAR_ACCEPT_ALWAYS; char *ssl_ca_file = NULL; char *resource_dir = NULL; gboolean ssl_strict_certs = FALSE; int append_next = 1; /* append tab after current tab */ char *home = NULL; char *search_string = NULL; char *http_proxy = NULL; char download_dir[PATH_MAX]; int download_mode = XT_DM_START; char runtime_settings[PATH_MAX]; /* override of settings */ int allow_volatile_cookies = 0; int color_visited_uris = 1; int save_global_history = 0; /* save global history to disk */ struct user_agent *user_agent = NULL; int save_rejected_cookies = 0; int session_autosave = 0; int guess_search = 0; int dns_prefetch = FALSE; gint max_connections = 25; gint max_host_connections = 5; gint enable_spell_checking = 0; char *spell_check_languages = NULL; int xterm_workaround = 0; char *url_regex = NULL; int history_autosave = 0; char search_file[PATH_MAX]; char command_file[PATH_MAX]; char *encoding = NULL; int autofocus_onload = 0; int js_autorun_enabled = 1; int edit_mode = XT_EM_HYBRID; int userstyle_global = 0; int auto_load_images = 1; int enable_autoscroll = 0; int enable_favicon_entry = 1; int enable_favicon_tabs = 0; char *external_editor = NULL; int referer_mode = XT_REFERER_ALWAYS; char *referer_custom = NULL; char *cmd_font_name = NULL; char *oops_font_name = NULL; char *statusbar_font_name = NULL; char *tabbar_font_name = NULL; char *get_download_dir(struct settings *); char *get_default_script(struct settings *); char *get_runtime_dir(struct settings *); char *get_tab_style(struct settings *); char *get_edit_mode(struct settings *); char *get_download_mode(struct settings *); char *get_work_dir(struct settings *); char *get_referer(struct settings *); int add_cookie_wl(struct settings *, char *); int add_js_wl(struct settings *, char *); int add_pl_wl(struct settings *, char *); int add_mime_type(struct settings *, char *); int add_alias(struct settings *, char *); int add_kb(struct settings *, char *); int add_ua(struct settings *, char *); int set_download_dir(struct settings *, char *); int set_default_script(struct settings *, char *); int set_runtime_dir(struct settings *, char *); int set_tab_style(struct settings *, char *); int set_edit_mode(struct settings *, char *); int set_work_dir(struct settings *, char *); int set_auto_load_images(char *value); int set_enable_autoscroll(char *value); int set_enable_favicon_entry(char *value); int set_enable_favicon_tabs(char *value); int set_download_mode(struct settings *, char *); int set_download_mode_rt(char *); int set_referer(struct settings *, char *); int set_referer_rt(char *); int set_external_editor(char *); void walk_mime_type(struct settings *, void (*)(struct settings *, char *, void *), void *); void walk_alias(struct settings *, void (*)(struct settings *, char *, void *), void *); void walk_cookie_wl(struct settings *, void (*)(struct settings *, char *, void *), void *); void walk_js_wl(struct settings *, void (*)(struct settings *, char *, void *), void *); void walk_pl_wl(struct settings *, void (*)(struct settings *, char *, void *), void *); void walk_kb(struct settings *, void (*)(struct settings *, char *, void *), void *); void walk_ua(struct settings *, void (*)(struct settings *, char *, void *), void *); int set_http_proxy(char *proxy) { SoupURI *uri; if (proxy == NULL) return (1); /* see if we need to clear it instead */ if (strlen(proxy) == 0) { setup_proxy(NULL); return (0); } uri = soup_uri_new(proxy); if (uri == NULL || !SOUP_URI_VALID_FOR_HTTP(uri)) return (1); setup_proxy(proxy); soup_uri_free(uri); return (0); } struct special { int (*set)(struct settings *, char *); char *(*get)(struct settings *); void (*walk)(struct settings *, void (*cb)(struct settings *, char *, void *), void *); }; struct special s_browser_mode = { set_browser_mode, get_browser_mode, NULL }; struct special s_gui_mode = { set_gui_mode, get_gui_mode, NULL }; struct special s_cookie = { set_cookie_policy, get_cookie_policy, NULL }; struct special s_alias = { add_alias, NULL, walk_alias }; struct special s_mime = { add_mime_type, NULL, walk_mime_type }; struct special s_js = { add_js_wl, NULL, walk_js_wl }; struct special s_pl = { add_pl_wl, NULL, walk_pl_wl }; struct special s_kb = { add_kb, NULL, walk_kb }; struct special s_cookie_wl = { add_cookie_wl, NULL, walk_cookie_wl }; struct special s_default_script = { set_default_script, get_default_script, NULL }; struct special s_download_dir = { set_download_dir, get_download_dir, NULL }; struct special s_work_dir = { set_work_dir, get_work_dir, NULL }; struct special s_tab_style = { set_tab_style, get_tab_style, NULL }; struct special s_edit_mode = { set_edit_mode, get_edit_mode, NULL }; struct special s_download_mode = { set_download_mode, get_download_mode, NULL }; struct special s_ua = { add_ua, NULL, walk_ua }; struct special s_referer = { set_referer, get_referer, NULL }; struct settings rs[] = { { "allow_volatile_cookies", XT_S_INT, 0, &allow_volatile_cookies, NULL, NULL }, { "append_next", XT_S_INT, 0, &append_next, NULL, NULL }, { "autofocus_onload", XT_S_INT, 0, &autofocus_onload, NULL, NULL }, { "browser_mode", XT_S_INT, 0, NULL, NULL,&s_browser_mode }, { "gui_mode", XT_S_INT, 0, NULL, NULL,&s_gui_mode }, { "color_visited_uris", XT_S_INT, 0, &color_visited_uris, NULL, NULL }, { "cookie_policy", XT_S_INT, 0, NULL, NULL,&s_cookie }, { "cookies_enabled", XT_S_INT, 0, &cookies_enabled, NULL, NULL }, { "ctrl_click_focus", XT_S_INT, 0, &ctrl_click_focus, NULL, NULL }, { "default_zoom_level", XT_S_FLOAT, 0, NULL, NULL, NULL, &default_zoom_level }, { "default_script", XT_S_STR, 0, NULL, NULL,&s_default_script }, { "download_dir", XT_S_STR, 0, NULL, NULL,&s_download_dir }, { "download_mode", XT_S_STR, 0, NULL, NULL,&s_download_mode, NULL, set_download_mode_rt }, { "edit_mode", XT_S_STR, 0, NULL, NULL,&s_edit_mode }, { "enable_cookie_whitelist", XT_S_INT, 0, &enable_cookie_whitelist, NULL, NULL }, { "enable_js_whitelist", XT_S_INT, 0, &enable_js_whitelist, NULL, NULL }, { "enable_plugin_whitelist", XT_S_INT, 0, &enable_plugin_whitelist, NULL, NULL }, { "enable_localstorage", XT_S_INT, 0, &enable_localstorage, NULL, NULL }, { "enable_plugins", XT_S_INT, 0, &enable_plugins, NULL, NULL }, { "enable_scripts", XT_S_INT, 0, &enable_scripts, NULL, NULL }, { "enable_socket", XT_S_INT, XT_SF_RESTART,&enable_socket, NULL, NULL }, { "enable_spell_checking", XT_S_INT, 0, &enable_spell_checking, NULL, NULL }, { "encoding", XT_S_STR, 0, NULL, &encoding, NULL }, { "external_editor", XT_S_STR,0, NULL, &external_editor, NULL, NULL, set_external_editor }, { "fancy_bar", XT_S_INT, XT_SF_RESTART,&fancy_bar, NULL, NULL }, { "guess_search", XT_S_INT, 0, &guess_search, NULL, NULL }, { "history_autosave", XT_S_INT, 0, &history_autosave, NULL, NULL }, { "home", XT_S_STR, 0, NULL, &home, NULL }, { "http_proxy", XT_S_STR, 0, NULL, &http_proxy, NULL, NULL, set_http_proxy }, { "icon_size", XT_S_INT, 0, &icon_size, NULL, NULL }, { "js_autorun_enabled", XT_S_INT, 0, &js_autorun_enabled, NULL, NULL }, { "max_connections", XT_S_INT, XT_SF_RESTART,&max_connections, NULL, NULL }, { "max_host_connections", XT_S_INT, XT_SF_RESTART,&max_host_connections, NULL, NULL }, { "read_only_cookies", XT_S_INT, 0, &read_only_cookies, NULL, NULL }, { "refresh_interval", XT_S_INT, 0, &refresh_interval, NULL, NULL }, { "resource_dir", XT_S_STR, 0, NULL, &resource_dir, NULL }, { "search_string", XT_S_STR, 0, NULL, &search_string, NULL }, { "save_global_history", XT_S_INT, XT_SF_RESTART,&save_global_history, NULL, NULL }, { "save_rejected_cookies", XT_S_INT, XT_SF_RESTART,&save_rejected_cookies, NULL, NULL }, { "session_timeout", XT_S_INT, 0, &session_timeout, NULL, NULL }, { "session_autosave", XT_S_INT, 0, &session_autosave, NULL, NULL }, { "single_instance", XT_S_INT, XT_SF_RESTART,&single_instance, NULL, NULL }, { "show_tabs", XT_S_INT, 0, &show_tabs, NULL, NULL }, { "show_url", XT_S_INT, 0, &show_url, NULL, NULL }, { "show_statusbar", XT_S_INT, 0, &show_statusbar, NULL, NULL }, { "spell_check_languages", XT_S_STR, 0, NULL, &spell_check_languages, NULL }, { "ssl_ca_file", XT_S_STR, 0, NULL, &ssl_ca_file, NULL }, { "ssl_strict_certs", XT_S_INT, 0, &ssl_strict_certs, NULL, NULL }, { "statusbar_elems", XT_S_STR, 0, NULL, &statusbar_elems, NULL }, { "tab_style", XT_S_STR, 0, NULL, NULL,&s_tab_style }, { "url_regex", XT_S_STR, 0, NULL, &url_regex, NULL }, { "window_height", XT_S_INT, 0, &window_height, NULL, NULL }, { "window_width", XT_S_INT, 0, &window_width, NULL, NULL }, { "window_maximize", XT_S_INT, 0, &window_maximize, NULL, NULL }, { "work_dir", XT_S_STR, 0, NULL, NULL,&s_work_dir }, { "xterm_workaround", XT_S_INT, 0, &xterm_workaround, NULL, NULL }, { "auto_load_images", XT_S_INT, 0, &auto_load_images, NULL, NULL, NULL, set_auto_load_images }, { "enable_autoscroll", XT_S_INT, 0, &enable_autoscroll, NULL, NULL, NULL, set_enable_autoscroll }, { "enable_favicon_entry", XT_S_INT, 0, &enable_favicon_entry, NULL, NULL, NULL, set_enable_favicon_entry }, { "enable_favicon_tabs", XT_S_INT, 0, &enable_favicon_tabs, NULL, NULL, NULL, set_enable_favicon_tabs }, { "referer", XT_S_STR, 0, NULL, NULL,&s_referer, NULL, set_referer_rt }, /* font settings */ { "cmd_font", XT_S_STR, 0, NULL, &cmd_font_name, NULL }, { "oops_font", XT_S_STR, 0, NULL, &oops_font_name, NULL }, { "statusbar_font", XT_S_STR, 0, NULL, &statusbar_font_name, NULL }, { "tabbar_font", XT_S_STR, 0, NULL, &tabbar_font_name, NULL }, /* runtime settings */ { "alias", XT_S_STR, XT_SF_RUNTIME, NULL, NULL, &s_alias }, { "cookie_wl", XT_S_STR, XT_SF_RUNTIME, NULL, NULL, &s_cookie_wl }, { "js_wl", XT_S_STR, XT_SF_RUNTIME, NULL, NULL, &s_js }, { "keybinding", XT_S_STR, XT_SF_RUNTIME, NULL, NULL, &s_kb }, { "mime_type", XT_S_STR, XT_SF_RUNTIME, NULL, NULL, &s_mime }, { "pl_wl", XT_S_STR, XT_SF_RUNTIME, NULL, NULL, &s_pl }, { "user_agent", XT_S_STR, XT_SF_RUNTIME, NULL, NULL, &s_ua }, }; size_t get_settings_size(void) { return (LENGTH(rs)); } char * get_setting_name(int i) { if (i > LENGTH(rs)) return (NULL); return (rs[i].name); } char * get_as_string(struct settings *s) { char *r = NULL; if (s == NULL) return (NULL); if (s->s) { if (s->s->get) r = s->s->get(s); else warnx("get_as_string skip %s\n", s->name); } else if (s->type == XT_S_INT) r = g_strdup_printf("%d", *s->ival); else if (s->type == XT_S_STR) r = g_strdup(*s->sval); else if (s->type == XT_S_FLOAT) r = g_strdup_printf("%f", *s->fval); else r = g_strdup_printf("INVALID TYPE"); return (r); } void settings_walk(void (*cb)(struct settings *, char *, void *), void *cb_args) { int i; char *s; for (i = 0; i < LENGTH(rs); i++) { if (rs[i].s && rs[i].s->walk) rs[i].s->walk(&rs[i], cb, cb_args); else { s = get_as_string(&rs[i]); cb(&rs[i], s, cb_args); g_free(s); } } } int set_browser_mode(struct settings *s, char *val) { if (!strcmp(val, "whitelist")) { browser_mode = XT_BM_WHITELIST; allow_volatile_cookies = 0; cookie_policy = SOUP_COOKIE_JAR_ACCEPT_NO_THIRD_PARTY; cookies_enabled = 1; enable_cookie_whitelist = 1; enable_plugin_whitelist = 1; enable_plugins = 0; read_only_cookies = 0; save_rejected_cookies = 0; session_timeout = 3600; enable_scripts = 0; enable_js_whitelist = 1; enable_localstorage = 0; referer_mode = XT_REFERER_SAME_DOMAIN; } else if (!strcmp(val, "normal")) { browser_mode = XT_BM_NORMAL; allow_volatile_cookies = 0; cookie_policy = SOUP_COOKIE_JAR_ACCEPT_ALWAYS; cookies_enabled = 1; enable_cookie_whitelist = 0; enable_plugin_whitelist = 0; enable_plugins = 1; read_only_cookies = 0; save_rejected_cookies = 0; session_timeout = 3600; enable_scripts = 1; enable_js_whitelist = 0; enable_localstorage = 1; referer_mode = XT_REFERER_ALWAYS; } else if (!strcmp(val, "kiosk")) { browser_mode = XT_BM_KIOSK; allow_volatile_cookies = 0; cookie_policy = SOUP_COOKIE_JAR_ACCEPT_ALWAYS; cookies_enabled = 1; enable_cookie_whitelist = 0; enable_plugin_whitelist = 0; enable_plugins = 1; read_only_cookies = 0; save_rejected_cookies = 0; session_timeout = 3600; enable_scripts = 1; enable_js_whitelist = 0; enable_localstorage = 1; referer_mode = XT_REFERER_ALWAYS; show_tabs = 0; tabless = 1; } else return (1); return (0); } char * get_browser_mode(struct settings *s) { char *r = NULL; if (browser_mode == XT_BM_WHITELIST) r = g_strdup("whitelist"); else if (browser_mode == XT_BM_NORMAL) r = g_strdup("normal"); else if (browser_mode == XT_BM_KIOSK) r = g_strdup("kiosk"); else return (NULL); return (r); } int set_gui_mode(struct settings *s, char *val) { if (!strcmp(val, "classic")) { fancy_bar = 1; show_tabs = 1; tab_style = XT_TABS_NORMAL; show_url = 1; show_statusbar = 0; } else if (!strcmp(val, "minimal")) { fancy_bar = 0; show_tabs = 1; tab_style = XT_TABS_COMPACT; show_url = 0; show_statusbar = 1; } else return (1); return (0); } char * get_gui_mode(struct settings *s) { char *r = NULL; if (gui_mode == XT_GM_CLASSIC) r = g_strdup("classic"); else if (browser_mode == XT_GM_MINIMAL) r = g_strdup("minimal"); else return (NULL); return (r); } int set_cookie_policy(struct settings *s, char *val) { if (!strcmp(val, "no3rdparty")) cookie_policy = SOUP_COOKIE_JAR_ACCEPT_NO_THIRD_PARTY; else if (!strcmp(val, "accept")) cookie_policy = SOUP_COOKIE_JAR_ACCEPT_ALWAYS; else if (!strcmp(val, "reject")) cookie_policy = SOUP_COOKIE_JAR_ACCEPT_NEVER; else return (1); return (0); } char * get_cookie_policy(struct settings *s) { char *r = NULL; if (cookie_policy == SOUP_COOKIE_JAR_ACCEPT_NO_THIRD_PARTY) r = g_strdup("no3rdparty"); else if (cookie_policy == SOUP_COOKIE_JAR_ACCEPT_ALWAYS) r = g_strdup("accept"); else if (cookie_policy == SOUP_COOKIE_JAR_ACCEPT_NEVER) r = g_strdup("reject"); else return (NULL); return (r); } char * get_default_script(struct settings *s) { if (default_script[0] == '\0') return (0); return (g_strdup(default_script)); } int set_default_script(struct settings *s, char *val) { if (val[0] == '~') snprintf(default_script, sizeof default_script, "%s" PS "%s", pwd->pw_dir, &val[1]); else strlcpy(default_script, val, sizeof default_script); return (0); } char * get_download_dir(struct settings *s) { if (download_dir[0] == '\0') return (0); return (g_strdup(download_dir)); } int set_download_dir(struct settings *s, char *val) { if (val[0] == '~') snprintf(download_dir, sizeof download_dir, "%s" PS "%s", pwd->pw_dir, &val[1]); else strlcpy(download_dir, val, sizeof download_dir); return (0); } int add_alias(struct settings *s, char *line) { char *l, *alias; struct alias *a = NULL; if (s == NULL || line == NULL) { show_oops(NULL, "add_alias invalid parameters"); return (1); } l = line; a = g_malloc(sizeof(*a)); if ((alias = strsep(&l, " \t,")) == NULL || l == NULL) { show_oops(NULL, "add_alias: incomplete alias definition"); goto bad; } if (strlen(alias) == 0 || strlen(l) == 0) { show_oops(NULL, "add_alias: invalid alias definition"); goto bad; } a->a_name = g_strdup(alias); a->a_uri = g_strdup(l); DNPRINTF(XT_D_CONFIG, "add_alias: %s for %s\n", a->a_name, a->a_uri); TAILQ_INSERT_TAIL(&aliases, a, entry); return (0); bad: if (a) g_free(a); return (1); } void walk_alias(struct settings *s, void (*cb)(struct settings *, char *, void *), void *cb_args) { struct alias *a; char *str; if (s == NULL || cb == NULL) { show_oops(NULL, "walk_alias invalid parameters"); return; } TAILQ_FOREACH(a, &aliases, entry) { str = g_strdup_printf("%s --> %s", a->a_name, a->a_uri); cb(s, str, cb_args); g_free(str); } } int add_mime_type(struct settings *s, char *line) { char *mime_type; char *l; struct mime_type *m = NULL; int downloadfirst = 0; /* XXX this could be smarter */ if (line == NULL || strlen(line) == 0) { show_oops(NULL, "add_mime_type invalid parameters"); return (1); } l = line; if (*l == '@') { downloadfirst = 1; l++; } m = g_malloc(sizeof(*m)); if ((mime_type = strsep(&l, " \t,")) == NULL || l == NULL) { show_oops(NULL, "add_mime_type: invalid mime_type"); goto bad; } if (mime_type[strlen(mime_type) - 1] == '*') { mime_type[strlen(mime_type) - 1] = '\0'; m->mt_default = 1; } else m->mt_default = 0; if (strlen(mime_type) == 0 || strlen(l) == 0) { show_oops(NULL, "add_mime_type: invalid mime_type"); goto bad; } m->mt_type = g_strdup(mime_type); m->mt_action = g_strdup(l); m->mt_download = downloadfirst; DNPRINTF(XT_D_CONFIG, "add_mime_type: type %s action %s default %d\n", m->mt_type, m->mt_action, m->mt_default); TAILQ_INSERT_TAIL(&mtl, m, entry); return (0); bad: if (m) g_free(m); return (1); } void walk_mime_type(struct settings *s, void (*cb)(struct settings *, char *, void *), void *cb_args) { struct mime_type *m; char *str; if (s == NULL || cb == NULL) { show_oops(NULL, "walk_mime_type invalid parameters"); return; } TAILQ_FOREACH(m, &mtl, entry) { str = g_strdup_printf("%s%s --> %s", m->mt_type, m->mt_default ? "*" : "", m->mt_action); cb(s, str, cb_args); g_free(str); } } /* inherent to GTK not all keys will be caught at all times */ /* XXX sort key bindings */ struct key_binding keys[] = { { "command_mode", 0, 1, GDK_Escape }, { "insert_mode", 0, 0, GDK_i }, { "cookiejar", MOD1, 1, GDK_j }, { "downloadmgr", MOD1, 1, GDK_d }, { "history", MOD1, 1, GDK_h }, { "print", CTRL, 1, GDK_p }, { "search", 0, 0, GDK_slash }, { "searchb", 0, 0, GDK_question }, { "statustoggle", CTRL, 1, GDK_n }, { "command", 0, 0, GDK_colon }, { "qa", CTRL, 1, GDK_q }, { "restart", MOD1, 1, GDK_q }, { "js toggle", CTRL, 1, GDK_j }, { "plugin toggle", MOD1, 1, GDK_p }, { "cookie toggle", MOD1, 1, GDK_c }, { "togglesrc", CTRL, 1, GDK_s }, { "yankuri", 0, 0, GDK_y }, { "pasteuricur", 0, 0, GDK_p }, { "pasteurinew", 0, 0, GDK_P }, { "toplevel toggle", 0, 1, GDK_F4 }, { "help", 0, 1, GDK_F1 }, { "run_script", MOD1, 1, GDK_r }, { "proxy toggle", 0, 1, GDK_F2 }, { "editelement", CTRL, 1, GDK_i }, { "passthrough", CTRL, 1, GDK_z }, /* search */ { "searchnext", 0, 0, GDK_n }, { "searchprevious", 0, 0, GDK_N }, /* focus */ { "focusaddress", 0, 1, GDK_F6 }, { "focussearch", 0, 1, GDK_F7 }, /* hinting */ { "hinting", 0, 0, GDK_f }, { "hinting", 0, 0, GDK_period }, { "hinting_newtab", SHFT, 0, GDK_F }, { "hinting_newtab", 0, 0, GDK_comma }, /* custom stylesheet */ { "userstyle", 0, 0, GDK_s }, { "userstyle_global", SHFT, 0, GDK_S }, /* navigation */ { "goback", 0, 0, GDK_BackSpace }, { "goback", MOD1, 1, GDK_Left }, { "goforward", SHFT, 1, GDK_BackSpace }, { "goforward", MOD1, 1, GDK_Right }, { "reload", 0, 1, GDK_F5 }, { "reload", CTRL, 1, GDK_r }, { "reload", CTRL, 1, GDK_l }, { "favorites", MOD1, 1, GDK_f }, /* vertical movement */ { "scrolldown", 0, 0, GDK_j }, { "scrolldown", 0, 0, GDK_Down }, { "scrollup", 0, 0, GDK_Up }, { "scrollup", 0, 0, GDK_k }, { "scrollbottom", 0, 0, GDK_G }, { "scrollbottom", 0, 0, GDK_End }, { "scrolltop", 0, 0, GDK_Home }, { "scrollpagedown", 0, 0, GDK_space }, { "scrollpagedown", CTRL, 1, GDK_f }, { "scrollhalfdown", CTRL, 1, GDK_d }, { "scrollpagedown", 0, 0, GDK_Page_Down }, { "scrollpageup", 0, 0, GDK_Page_Up }, { "scrollpageup", CTRL, 1, GDK_b }, { "scrollhalfup", CTRL, 1, GDK_u }, /* horizontal movement */ { "scrollright", 0, 0, GDK_l }, { "scrollright", 0, 0, GDK_Right }, { "scrollleft", 0, 0, GDK_Left }, { "scrollleft", 0, 0, GDK_h }, { "scrollfarright", 0, 0, GDK_dollar }, { "scrollfarleft", 0, 0, GDK_0 }, /* tabs */ { "tabnew", CTRL, 1, GDK_t }, { "999tabnew", CTRL, 1, GDK_T }, { "tabclose", CTRL, 1, GDK_w }, { "tabundoclose", 0, 0, GDK_U }, { "tabnext 1", CTRL, 1, GDK_1 }, { "tabnext 2", CTRL, 1, GDK_2 }, { "tabnext 3", CTRL, 1, GDK_3 }, { "tabnext 4", CTRL, 1, GDK_4 }, { "tabnext 5", CTRL, 1, GDK_5 }, { "tabnext 6", CTRL, 1, GDK_6 }, { "tabnext 7", CTRL, 1, GDK_7 }, { "tabnext 8", CTRL, 1, GDK_8 }, { "tabnext 9", CTRL, 1, GDK_9 }, { "tabfirst", CTRL, 1, GDK_less }, { "tablast", CTRL, 1, GDK_greater }, { "tabprevious", CTRL, 1, GDK_Left }, { "tabnext", CTRL, 1, GDK_Right }, { "focusout", CTRL, 1, GDK_minus }, { "focusin", CTRL, 1, GDK_plus }, { "focusin", CTRL, 1, GDK_equal }, { "focusreset", CTRL, 1, GDK_0 }, /* command aliases (handy when -S flag is used) */ { "promptopen", 0, 1, GDK_F9 }, { "promptopencurrent", 0, 1, GDK_F10 }, { "prompttabnew", 0, 1, GDK_F11 }, { "prompttabnewcurrent",0, 1, GDK_F12 }, }; void walk_kb(struct settings *s, void (*cb)(struct settings *, char *, void *), void *cb_args) { struct key_binding *k; char str[1024]; if (s == NULL || cb == NULL) { show_oops(NULL, "walk_kb invalid parameters"); return; } TAILQ_FOREACH(k, &kbl, entry) { if (k->cmd == NULL) continue; str[0] = '\0'; /* sanity */ if (gdk_keyval_name(k->key) == NULL) continue; strlcat(str, k->cmd, sizeof str); strlcat(str, ",", sizeof str); if (k->mask & GDK_SHIFT_MASK) strlcat(str, "S-", sizeof str); if (k->mask & GDK_CONTROL_MASK) strlcat(str, "C-", sizeof str); if (k->mask & GDK_MOD1_MASK) strlcat(str, "M1-", sizeof str); if (k->mask & GDK_MOD2_MASK) strlcat(str, "M2-", sizeof str); if (k->mask & GDK_MOD3_MASK) strlcat(str, "M3-", sizeof str); if (k->mask & GDK_MOD4_MASK) strlcat(str, "M4-", sizeof str); if (k->mask & GDK_MOD5_MASK) strlcat(str, "M5-", sizeof str); strlcat(str, gdk_keyval_name(k->key), sizeof str); cb(s, str, cb_args); } } void init_keybindings(void) { int i; struct key_binding *k; for (i = 0; i < LENGTH(keys); i++) { k = g_malloc0(sizeof *k); k->cmd = keys[i].cmd; k->mask = keys[i].mask; k->use_in_entry = keys[i].use_in_entry; k->key = keys[i].key; TAILQ_INSERT_HEAD(&kbl, k, entry); DNPRINTF(XT_D_KEYBINDING, "init_keybindings: added: %s\n", k->cmd ? k->cmd : "unnamed key"); } } void keybinding_clearall(void) { struct key_binding *k, *next; for (k = TAILQ_FIRST(&kbl); k; k = next) { next = TAILQ_NEXT(k, entry); if (k->cmd == NULL) continue; DNPRINTF(XT_D_KEYBINDING, "keybinding_clearall: %s\n", k->cmd ? k->cmd : "unnamed key"); TAILQ_REMOVE(&kbl, k, entry); g_free(k); } } int keybinding_add(char *cmd, char *key, int use_in_entry) { struct key_binding *k; guint keyval, mask = 0; int i; DNPRINTF(XT_D_KEYBINDING, "keybinding_add: %s %s\n", cmd, key); /* Keys which are to be used in entry have been prefixed with an * exclamation mark. */ if (use_in_entry) key++; /* find modifier keys */ if (strstr(key, "S-")) mask |= GDK_SHIFT_MASK; if (strstr(key, "C-")) mask |= GDK_CONTROL_MASK; if (strstr(key, "M1-")) mask |= GDK_MOD1_MASK; if (strstr(key, "M2-")) mask |= GDK_MOD2_MASK; if (strstr(key, "M3-")) mask |= GDK_MOD3_MASK; if (strstr(key, "M4-")) mask |= GDK_MOD4_MASK; if (strstr(key, "M5-")) mask |= GDK_MOD5_MASK; /* find keyname */ for (i = strlen(key) - 1; i > 0; i--) if (key[i] == '-') key = &key[i + 1]; /* validate keyname */ keyval = gdk_keyval_from_name(key); if (keyval == GDK_VoidSymbol) { warnx("invalid keybinding name %s", key); return (1); } /* must run this test too, gtk+ doesn't handle 10 for example */ if (gdk_keyval_name(keyval) == NULL) { warnx("invalid keybinding name %s", key); return (1); } /* Remove eventual dupes. */ TAILQ_FOREACH(k, &kbl, entry) if (k->key == keyval && k->mask == mask) { TAILQ_REMOVE(&kbl, k, entry); g_free(k); break; } /* add keyname */ k = g_malloc0(sizeof *k); k->cmd = g_strdup(cmd); k->mask = mask; k->use_in_entry = use_in_entry; k->key = keyval; DNPRINTF(XT_D_KEYBINDING, "keybinding_add: %s 0x%x %d 0x%x\n", k->cmd, k->mask, k->use_in_entry, k->key); DNPRINTF(XT_D_KEYBINDING, "keybinding_add: adding: %s %s\n", k->cmd, gdk_keyval_name(keyval)); TAILQ_INSERT_HEAD(&kbl, k, entry); return (0); } int add_kb(struct settings *s, char *entry) { char *kb, *key; DNPRINTF(XT_D_KEYBINDING, "add_kb: %s\n", entry); /* clearall is special */ if (!strcmp(entry, "clearall")) { keybinding_clearall(); return (0); } kb = strstr(entry, ","); if (kb == NULL) return (1); *kb = '\0'; key = kb + 1; return (keybinding_add(entry, key, key[0] == '!')); } int add_ua(struct settings *s, char *value) { struct user_agent *ua; ua = g_malloc0(sizeof *ua); ua->value = g_strdup(value); TAILQ_INSERT_HEAD(&ua_list, ua, entry); /* use the last added user agent */ user_agent = TAILQ_FIRST(&ua_list); user_agent_count++; return (0); } void walk_ua(struct settings *s, void (*cb)(struct settings *, char *, void *), void *cb_args) { struct user_agent *ua; if (s == NULL || cb == NULL) { show_oops(NULL, "walk_ua invalid parameters"); return; } TAILQ_FOREACH(ua, &ua_list, entry) { cb(s, ua->value, cb_args); } } int set_auto_load_images(char *value) { struct tab *t; auto_load_images = atoi(value); TAILQ_FOREACH(t, &tabs, entry) { g_object_set(G_OBJECT(t->settings), "auto-load-images", auto_load_images, (char *)NULL); webkit_web_view_set_settings(t->wv, t->settings); } return (0); } int set_enable_autoscroll(char *value) { enable_autoscroll = atoi(value); return (0); } int set_enable_favicon_entry(char *value) { enable_favicon_entry = atoi(value); return (0); } int set_enable_favicon_tabs(char *value) { enable_favicon_tabs = atoi(value); return (0); } char * get_referer(struct settings *s) { if (referer_mode == XT_REFERER_ALWAYS) return (g_strdup("always")); if (referer_mode == XT_REFERER_NEVER) return (g_strdup("never")); if (referer_mode == XT_REFERER_SAME_DOMAIN) return (g_strdup("same-domain")); if (referer_mode == XT_REFERER_CUSTOM) return (g_strdup(referer_custom)); return (NULL); } int set_referer(struct settings *s, char *value) { if (referer_custom) g_free(referer_custom); if (!strcmp(value, "always")) referer_mode = XT_REFERER_ALWAYS; else if (!strcmp(value, "never")) referer_mode = XT_REFERER_NEVER; else if (!strcmp(value, "same-domain")) referer_mode = XT_REFERER_SAME_DOMAIN; else if (!valid_url_type(value)) { referer_mode = XT_REFERER_CUSTOM; referer_custom = g_strdup(value); } else { /* we've already free'd the custom referer */ if (referer_mode == XT_REFERER_CUSTOM) referer_mode = XT_REFERER_NEVER; return (1); } return (0); } int set_referer_rt(char *value) { return set_referer(NULL, value); } int set_external_editor(char *editor) { if (external_editor) g_free(external_editor); external_editor = g_strdup(editor); return (0); } void setup_proxy(char *uri) { if (proxy_uri) { g_object_set(session, "proxy_uri", NULL, (char *)NULL); soup_uri_free(proxy_uri); proxy_uri = NULL; } if (http_proxy) { if (http_proxy != uri) { g_free(http_proxy); http_proxy = NULL; } } if (uri) { http_proxy = g_strdup(uri); DNPRINTF(XT_D_CONFIG, "setup_proxy: %s\n", uri); proxy_uri = soup_uri_new(http_proxy); if (!(proxy_uri == NULL || !SOUP_URI_VALID_FOR_HTTP(proxy_uri))) g_object_set(session, "proxy-uri", proxy_uri, (char *)NULL); } } char * get_tab_style(struct settings *s) { if (tab_style == XT_TABS_NORMAL) return (g_strdup("normal")); else return (g_strdup("compact")); } int set_tab_style(struct settings *s, char *val) { if (!strcmp(val, "normal")) tab_style = XT_TABS_NORMAL; else if (!strcmp(val, "compact")) tab_style = XT_TABS_COMPACT; else return (1); return (0); } char * get_edit_mode(struct settings *s) { if (edit_mode == XT_EM_HYBRID) return (g_strdup("hybrid")); else return (g_strdup("vi")); } int set_edit_mode(struct settings *s, char *val) { if (!strcmp(val, "hybrid")) edit_mode = XT_EM_HYBRID; else if (!strcmp(val, "vi")) edit_mode = XT_EM_VI; else return (1); return (0); } char * get_download_mode(struct settings *s) { switch (download_mode) { case XT_DM_START: return (g_strdup("start")); break; case XT_DM_ASK: return (g_strdup("ask")); break; case XT_DM_ADD: return (g_strdup("add")); break; } return (g_strdup("unknown")); } int set_download_mode(struct settings *s, char *val) { if (!strcmp(val, "start")) download_mode = XT_DM_START; else if (!strcmp(val, "ask")) download_mode = XT_DM_ASK; else if (!strcmp(val, "add")) download_mode = XT_DM_ADD; else return (1); return (0); } int set_download_mode_rt(char *val) { return set_download_mode(NULL, val); } char * get_work_dir(struct settings *s) { if (work_dir[0] == '\0') return (0); return (g_strdup(work_dir)); } int set_work_dir(struct settings *s, char *val) { if (val[0] == '~') snprintf(work_dir, sizeof work_dir, "%s" PS "%s", pwd->pw_dir, &val[1]); else strlcpy(work_dir, val, sizeof work_dir); return (0); } void walk_cookie_wl(struct settings *s, void (*cb)(struct settings *, char *, void *), void *cb_args) { struct domain *d; if (s == NULL || cb == NULL) { show_oops(NULL, "walk_cookie_wl invalid parameters"); return; } RB_FOREACH_REVERSE(d, domain_list, &c_wl) cb(s, d->d, cb_args); } void walk_js_wl(struct settings *s, void (*cb)(struct settings *, char *, void *), void *cb_args) { struct domain *d; if (s == NULL || cb == NULL) { show_oops(NULL, "walk_js_wl invalid parameters"); return; } RB_FOREACH_REVERSE(d, domain_list, &js_wl) cb(s, d->d, cb_args); } void walk_pl_wl(struct settings *s, void (*cb)(struct settings *, char *, void *), void *cb_args) { struct domain *d; if (s == NULL || cb == NULL) { show_oops(NULL, "walk_pl_wl invalid parameters"); return; } RB_FOREACH_REVERSE(d, domain_list, &pl_wl) cb(s, d->d, cb_args); } int settings_add(char *var, char *val) { int i, rv, *p; gfloat *f; char **s; /* get settings */ for (i = 0, rv = 0; i < LENGTH(rs); i++) { if (strcmp(var, rs[i].name)) continue; if (rs[i].s) { if (rs[i].s->set(&rs[i], val)) errx(1, "invalid value for %s: %s", var, val); rv = 1; break; } else switch (rs[i].type) { case XT_S_INT: p = rs[i].ival; *p = atoi(val); rv = 1; break; case XT_S_STR: s = rs[i].sval; if (s == NULL) errx(1, "invalid sval for %s", rs[i].name); if (*s) g_free(*s); *s = g_strdup(val); rv = 1; break; case XT_S_FLOAT: f = rs[i].fval; *f = atof(val); rv = 1; break; case XT_S_INVALID: default: errx(1, "invalid type for %s", var); } break; } return (rv); } #define WS "\n= \t" void config_parse(char *filename, int runtime) { FILE *config, *f; char *line, *cp, *var, *val; size_t len, lineno = 0; int handled; char file[PATH_MAX]; struct stat sb; DNPRINTF(XT_D_CONFIG, "config_parse: filename %s\n", filename); if (filename == NULL) return; if (runtime && runtime_settings[0] != '\0') { snprintf(file, sizeof file, "%s" PS "%s", work_dir, runtime_settings); if (stat(file, &sb)) { warnx("runtime file doesn't exist, creating it"); if ((f = fopen(file, "w")) == NULL) err(1, "runtime"); fprintf(f, "# AUTO GENERATED, DO NOT EDIT\n"); fclose(f); } } else strlcpy(file, filename, sizeof file); if ((config = fopen(file, "r")) == NULL) { warn("config_parse: cannot open %s", filename); return; } for (;;) { if ((line = fparseln(config, &len, &lineno, NULL, 0)) == NULL) if (feof(config) || ferror(config)) break; cp = line; cp += (long)strspn(cp, WS); if (cp[0] == '\0') { /* empty line */ free(line); continue; } if ((var = strsep(&cp, WS)) == NULL || cp == NULL) startpage_add("invalid configuration file entry: %s", line); else { cp += (long)strspn(cp, WS); if ((val = strsep(&cp, "\0")) == NULL) break; DNPRINTF(XT_D_CONFIG, "config_parse: %s=%s\n", var, val); handled = settings_add(var, val); if (handled == 0) startpage_add("invalid configuration file entry" ": %s=%s", var, val); } free(line); } fclose(config); } struct settings_args { char **body; int i; }; void print_setting(struct settings *s, char *val, void *cb_args) { char *tmp, *color; struct settings_args *sa = cb_args; if (sa == NULL) return; if (s->flags & XT_SF_RUNTIME) color = "#22cc22"; else color = "#cccccc"; tmp = *sa->body; *sa->body = g_strdup_printf( "%s\n" "%s" "%s", *sa->body, color, s->name, color, val ); g_free(tmp); sa->i++; } int set_show(struct tab *t, struct karg *args) { char *body, *page, *tmp; int i = 1; struct settings_args sa; bzero(&sa, sizeof sa); sa.body = &body; /* body */ body = g_strdup_printf("
" "" "\n"); settings_walk(print_setting, &sa); i = sa.i; /* small message if there are none */ if (i == 1) { tmp = body; body = g_strdup_printf("%s\n\n", body); g_free(tmp); } tmp = body; body = g_strdup_printf("%s
SettingValue
No settings
", body); g_free(tmp); page = get_html_page("Settings", body, "", 0); g_free(body); load_webkit_string(t, page, XT_URI_ABOUT_SET); g_free(page); return (XT_CB_PASSTHROUGH); } int set(struct tab *t, struct karg *args) { char *p, *val; int i; if (args == NULL || args->s == NULL) return (set_show(t, args)); /* strip spaces */ p = g_strstrip(args->s); if (strlen(p) == 0) return (set_show(t, args)); /* we got some sort of string */ val = g_strrstr(p, "="); if (val) { *val++ = '\0'; val = g_strchomp(val); p = g_strchomp(p); for (i = 0; i < get_settings_size(); i++) { if (strcmp(rs[i].name, p)) continue; if (rs[i].activate) { if (rs[i].activate(val)) show_oops(t, "%s invalid value %s", p, val); else show_oops(t, ":set %s = %s", p, val); goto done; } else { show_oops(t, "not a runtime option: %s", p); goto done; } } show_oops(t, "unknown option: %s", p); } else { p = g_strchomp(p); for (i = 0; i < get_settings_size(); i++) { if (strcmp(rs[i].name, p)) continue; /* XXX this could use some cleanup */ switch (rs[i].type) { case XT_S_INT: if (rs[i].ival) show_oops(t, "%s = %d", rs[i].name, *rs[i].ival); else if (rs[i].s && rs[i].s->get) show_oops(t, "%s = %s", rs[i].name, rs[i].s->get(&rs[i])); else if (rs[i].s && rs[i].s->get == NULL) show_oops(t, "%s = ...", rs[i].name); else show_oops(t, "%s = ", rs[i].name); break; case XT_S_FLOAT: if (rs[i].fval) show_oops(t, "%s = %f", rs[i].name, *rs[i].fval); else if (rs[i].s && rs[i].s->get) show_oops(t, "%s = %s", rs[i].name, rs[i].s->get(&rs[i])); else if (rs[i].s && rs[i].s->get == NULL) show_oops(t, "%s = ...", rs[i].name); else show_oops(t, "%s = ", rs[i].name); break; case XT_S_STR: if (rs[i].sval && *rs[i].sval) show_oops(t, "%s = %s", rs[i].name, *rs[i].sval); else if (rs[i].s && rs[i].s->get) show_oops(t, "%s = %s", rs[i].name, rs[i].s->get(&rs[i])); else if (rs[i].s && rs[i].s->get == NULL) show_oops(t, "%s = ...", rs[i].name); else show_oops(t, "%s = ", rs[i].name); break; default: show_oops(t, "unknown type for %s", rs[i].name); goto done; } goto done; } show_oops(t, "unknown option: %s", p); } done: return (XT_CB_PASSTHROUGH); }