1 /* -*- c-basic-offset: 4; -*- */
2 // Original code taken from the example webkit-gtk+ application. see notice below.
3 // Modified code is licensed under the GPL 3. See LICENSE file.
7 * Copyright (C) 2006, 2007 Apple Inc.
8 * Copyright (C) 2007 Alp Toker <alp@atoker.com>
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
19 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
20 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
26 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
27 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 #define LENGTH(x) (sizeof x / sizeof x[0])
34 #define MAX_BINDINGS 256
38 #include <gdk/gdkkeysyms.h>
39 #include <sys/socket.h>
41 #include <sys/types.h>
43 #include <sys/utsname.h>
45 #include <webkit/webkit.h>
46 #include <libsoup/soup.h>
59 typedef void (*Command)(WebKitWebView*, GArray *argv);
63 /* commandline arguments (set initial values for the state variables) */
65 GOptionEntry entries[] =
67 { "uri", 'u', 0, G_OPTION_ARG_STRING, &uzbl.state.uri,
68 "Uri to load at startup (equivalent to 'set uri = URI')", "URI" },
69 { "verbose", 'v', 0, G_OPTION_ARG_NONE, &uzbl.state.verbose,
70 "Whether to print all messages or just errors.", NULL },
71 { "name", 'n', 0, G_OPTION_ARG_STRING, &uzbl.state.instance_name,
72 "Name of the current instance (defaults to Xorg window id)", "NAME" },
73 { "config", 'c', 0, G_OPTION_ARG_STRING, &uzbl.state.config_file,
74 "Config file (this is pretty much equivalent to uzbl < FILE )", "FILE" },
75 { NULL, 0, 0, 0, NULL, NULL, NULL }
78 /* associate command names to their properties */
79 typedef const struct {
86 enum {TYPE_INT, TYPE_STR, TYPE_FLOAT};
88 /* an abbreviation to help keep the table's width humane */
89 #define PTR(var, t, d, fun) { .ptr = (void*)&(var), .type = TYPE_##t, .dump = d, .func = fun }
94 } var_name_to_ptr[] = {
95 /* variable name pointer to variable in code type dump callback function */
96 /* --------------------------------------------------------------------------------------- */
97 { "uri", PTR(uzbl.state.uri, STR, 1, cmd_load_uri)},
98 { "verbose", PTR(uzbl.state.verbose, INT, 1, NULL)},
99 { "mode", PTR(uzbl.behave.mode, INT, 0, NULL)},
100 { "inject_html", PTR(uzbl.behave.inject_html, STR, 0, cmd_inject_html)},
101 { "base_url", PTR(uzbl.behave.base_url, STR, 1, NULL)},
102 { "html_endmarker", PTR(uzbl.behave.html_endmarker, STR, 1, NULL)},
103 { "html_mode_timeout", PTR(uzbl.behave.html_timeout, INT, 1, NULL)},
104 { "status_message", PTR(uzbl.gui.sbar.msg, STR, 1, update_title)},
105 { "show_status", PTR(uzbl.behave.show_status, INT, 1, cmd_set_status)},
106 { "status_top", PTR(uzbl.behave.status_top, INT, 1, move_statusbar)},
107 { "status_format", PTR(uzbl.behave.status_format, STR, 1, update_title)},
108 { "status_pbar_done", PTR(uzbl.gui.sbar.progress_s, STR, 1, update_title)},
109 { "status_pbar_pending", PTR(uzbl.gui.sbar.progress_u, STR, 1, update_title)},
110 { "status_pbar_width", PTR(uzbl.gui.sbar.progress_w, INT, 1, update_title)},
111 { "status_background", PTR(uzbl.behave.status_background, STR, 1, update_title)},
112 { "insert_indicator", PTR(uzbl.behave.insert_indicator, STR, 1, update_title)},
113 { "command_indicator", PTR(uzbl.behave.cmd_indicator, STR, 1, update_title)},
114 { "title_format_long", PTR(uzbl.behave.title_format_long, STR, 1, update_title)},
115 { "title_format_short", PTR(uzbl.behave.title_format_short, STR, 1, update_title)},
116 { "insert_mode", PTR(uzbl.behave.insert_mode, INT, 1, NULL)},
117 { "always_insert_mode", PTR(uzbl.behave.always_insert_mode, INT, 1, cmd_always_insert_mode)},
118 { "reset_command_mode", PTR(uzbl.behave.reset_command_mode, INT, 1, NULL)},
119 { "modkey", PTR(uzbl.behave.modkey, STR, 1, cmd_modkey)},
120 { "load_finish_handler", PTR(uzbl.behave.load_finish_handler, STR, 1, NULL)},
121 { "load_start_handler", PTR(uzbl.behave.load_start_handler, STR, 1, NULL)},
122 { "load_commit_handler", PTR(uzbl.behave.load_commit_handler, STR, 1, NULL)},
123 { "history_handler", PTR(uzbl.behave.history_handler, STR, 1, NULL)},
124 { "download_handler", PTR(uzbl.behave.download_handler, STR, 1, NULL)},
125 { "cookie_handler", PTR(uzbl.behave.cookie_handler, STR, 1, cmd_cookie_handler)},
126 { "fifo_dir", PTR(uzbl.behave.fifo_dir, STR, 1, cmd_fifo_dir)},
127 { "socket_dir", PTR(uzbl.behave.socket_dir, STR, 1, cmd_socket_dir)},
128 { "http_debug", PTR(uzbl.behave.http_debug, INT, 1, cmd_http_debug)},
129 { "shell_cmd", PTR(uzbl.behave.shell_cmd, STR, 1, NULL)},
130 { "proxy_url", PTR(uzbl.net.proxy_url, STR, 1, set_proxy_url)},
131 { "max_conns", PTR(uzbl.net.max_conns, INT, 1, cmd_max_conns)},
132 { "max_conns_host", PTR(uzbl.net.max_conns_host, INT, 1, cmd_max_conns_host)},
133 { "useragent", PTR(uzbl.net.useragent, STR, 1, cmd_useragent)},
134 /* exported WebKitWebSettings properties */
135 { "zoom_level", PTR(uzbl.behave.zoom_level, FLOAT,1, cmd_zoom_level)},
136 { "font_size", PTR(uzbl.behave.font_size, INT, 1, cmd_font_size)},
137 { "monospace_size", PTR(uzbl.behave.monospace_size, INT, 1, cmd_font_size)},
138 { "minimum_font_size", PTR(uzbl.behave.minimum_font_size, INT, 1, cmd_minimum_font_size)},
139 { "disable_plugins", PTR(uzbl.behave.disable_plugins, INT, 1, cmd_disable_plugins)},
140 { "disable_scripts", PTR(uzbl.behave.disable_scripts, INT, 1, cmd_disable_scripts)},
141 { "autoload_images", PTR(uzbl.behave.autoload_img, INT, 1, cmd_autoload_img)},
142 { "autoshrink_images", PTR(uzbl.behave.autoshrink_img, INT, 1, cmd_autoshrink_img)},
143 { "enable_spellcheck", PTR(uzbl.behave.enable_spellcheck, INT, 1, cmd_enable_spellcheck)},
144 { "enable_private", PTR(uzbl.behave.enable_private, INT, 1, cmd_enable_private)},
145 { "print_backgrounds", PTR(uzbl.behave.print_bg, INT, 1, cmd_print_bg)},
146 { "stylesheet_uri", PTR(uzbl.behave.style_uri, STR, 1, cmd_style_uri)},
147 { "resizable_text_areas",PTR(uzbl.behave.resizable_txt, INT, 1, cmd_resizable_txt)},
148 { "default_encoding", PTR(uzbl.behave.default_encoding, STR, 1, cmd_default_encoding)},
149 { "enforce_96_dpi", PTR(uzbl.behave.enforce_96dpi, INT, 1, cmd_enforce_96dpi)},
150 { "caret_browsing", PTR(uzbl.behave.caret_browsing, INT, 1, cmd_caret_browsing)},
152 { NULL, {.ptr = NULL, .type = TYPE_INT, .dump = 0, .func = NULL}}
153 }, *n2v_p = var_name_to_ptr;
159 { "SHIFT", GDK_SHIFT_MASK }, // shift
160 { "LOCK", GDK_LOCK_MASK }, // capslock or shiftlock, depending on xserver's modmappings
161 { "CONTROL", GDK_CONTROL_MASK }, // control
162 { "MOD1", GDK_MOD1_MASK }, // 4th mod - normally alt but depends on modmappings
163 { "MOD2", GDK_MOD2_MASK }, // 5th mod
164 { "MOD3", GDK_MOD3_MASK }, // 6th mod
165 { "MOD4", GDK_MOD4_MASK }, // 7th mod
166 { "MOD5", GDK_MOD5_MASK }, // 8th mod
167 { "BUTTON1", GDK_BUTTON1_MASK }, // 1st mouse button
168 { "BUTTON2", GDK_BUTTON2_MASK }, // 2nd mouse button
169 { "BUTTON3", GDK_BUTTON3_MASK }, // 3rd mouse button
170 { "BUTTON4", GDK_BUTTON4_MASK }, // 4th mouse button
171 { "BUTTON5", GDK_BUTTON5_MASK }, // 5th mouse button
172 { "SUPER", GDK_SUPER_MASK }, // super (since 2.10)
173 { "HYPER", GDK_HYPER_MASK }, // hyper (since 2.10)
174 { "META", GDK_META_MASK }, // meta (since 2.10)
179 /* construct a hash from the var_name_to_ptr array for quick access */
181 make_var_to_name_hash() {
182 uzbl.comm.proto_var = g_hash_table_new(g_str_hash, g_str_equal);
184 g_hash_table_insert(uzbl.comm.proto_var, n2v_p->name, (gpointer) &n2v_p->cp);
189 /* --- UTILITY FUNCTIONS --- */
191 expand_vars(char *s) {
194 char ret[256], *vend;
195 GString *buf = g_string_new("");
200 g_string_append_c(buf, *++s);
208 if( (vend = strchr(s, upto)) ||
209 (vend = strchr(s, '\0')) ) {
210 strncpy(ret, s, vend-s);
212 if( (c = g_hash_table_lookup(uzbl.comm.proto_var, ret)) ) {
213 if(c->type == TYPE_STR)
214 g_string_append(buf, (gchar *)*c->ptr);
215 else if(c->type == TYPE_INT) {
216 char *b = itos((int)*c->ptr);
217 g_string_append(buf, b);
221 if(upto == ' ') s = vend;
227 g_string_append_c(buf, *s);
232 return g_string_free(buf, FALSE);
239 snprintf(tmp, sizeof(tmp), "%i", val);
240 return g_strdup(tmp);
244 strfree(gchar *str) { g_free(str); return NULL; } // for freeing & setting to null in one go
247 argv_idx(const GArray *a, const guint idx) { return g_array_index(a, gchar*, idx); }
250 str_replace (const char* search, const char* replace, const char* string) {
254 buf = g_strsplit (string, search, -1);
255 ret = g_strjoinv (replace, buf);
256 g_strfreev(buf); // somebody said this segfaults
262 read_file_by_line (gchar *path) {
263 GIOChannel *chan = NULL;
264 gchar *readbuf = NULL;
266 GArray *lines = g_array_new(TRUE, FALSE, sizeof(gchar*));
269 chan = g_io_channel_new_file(path, "r", NULL);
272 while (g_io_channel_read_line(chan, &readbuf, &len, NULL, NULL) == G_IO_STATUS_NORMAL) {
273 const gchar* val = g_strdup (readbuf);
274 g_array_append_val (lines, val);
279 g_io_channel_unref (chan);
281 fprintf(stderr, "File '%s' not be read.\n", path);
288 gchar* parseenv (char* string) {
289 extern char** environ;
290 gchar* tmpstr = NULL;
294 while (environ[i] != NULL) {
295 gchar** env = g_strsplit (environ[i], "=", 2);
296 gchar* envname = g_strconcat ("$", env[0], NULL);
298 if (g_strrstr (string, envname) != NULL) {
299 tmpstr = g_strdup(string);
301 string = str_replace(envname, env[1], tmpstr);
306 g_strfreev (env); // somebody said this breaks uzbl
314 setup_signal(int signr, sigfunc *shandler) {
315 struct sigaction nh, oh;
317 nh.sa_handler = shandler;
318 sigemptyset(&nh.sa_mask);
321 if(sigaction(signr, &nh, &oh) < 0)
329 if (uzbl.behave.fifo_dir)
330 unlink (uzbl.comm.fifo_path);
331 if (uzbl.behave.socket_dir)
332 unlink (uzbl.comm.socket_path);
334 g_free(uzbl.state.executable_path);
335 g_string_free(uzbl.state.keycmd, TRUE);
336 g_hash_table_destroy(uzbl.bindings);
337 g_hash_table_destroy(uzbl.behave.commands);
340 /* used for html_mode_timeout
341 * be sure to extend this function to use
342 * more timers if needed in other places
345 set_timeout(int seconds) {
347 memset(&t, 0, sizeof t);
349 t.it_value.tv_sec = seconds;
350 t.it_value.tv_usec = 0;
351 setitimer(ITIMER_REAL, &t, NULL);
354 /* --- SIGNAL HANDLER --- */
357 catch_sigterm(int s) {
363 catch_sigint(int s) {
373 set_var_value("mode", "0");
378 /* --- CALLBACKS --- */
381 new_window_cb (WebKitWebView *web_view, WebKitWebFrame *frame, WebKitNetworkRequest *request, WebKitWebNavigationAction *navigation_action, WebKitWebPolicyDecision *policy_decision, gpointer user_data) {
384 (void) navigation_action;
385 (void) policy_decision;
387 const gchar* uri = webkit_network_request_get_uri (request);
388 if (uzbl.state.verbose)
389 printf("New window requested -> %s \n", uri);
390 new_window_load_uri(uri);
395 mime_policy_cb(WebKitWebView *web_view, WebKitWebFrame *frame, WebKitNetworkRequest *request, gchar *mime_type, WebKitWebPolicyDecision *policy_decision, gpointer user_data) {
400 /* If we can display it, let's display it... */
401 if (webkit_web_view_can_show_mime_type (web_view, mime_type)) {
402 webkit_web_policy_decision_use (policy_decision);
406 /* ...everything we can't displayed is downloaded */
407 webkit_web_policy_decision_download (policy_decision);
412 create_web_view_cb (WebKitWebView *web_view, WebKitWebFrame *frame, gpointer user_data) {
416 if (uzbl.state.selected_url != NULL) {
417 if (uzbl.state.verbose)
418 printf("\nNew web view -> %s\n",uzbl.state.selected_url);
419 new_window_load_uri(uzbl.state.selected_url);
421 if (uzbl.state.verbose)
422 printf("New web view -> %s\n","Nothing to open, exiting");
428 download_cb (WebKitWebView *web_view, GObject *download, gpointer user_data) {
431 if (uzbl.behave.download_handler) {
432 const gchar* uri = webkit_download_get_uri ((WebKitDownload*)download);
433 if (uzbl.state.verbose)
434 printf("Download -> %s\n",uri);
435 /* if urls not escaped, we may have to escape and quote uri before this call */
436 run_handler(uzbl.behave.download_handler, uri);
441 /* scroll a bar in a given direction */
443 scroll (GtkAdjustment* bar, GArray *argv) {
447 amount = g_ascii_strtod(g_array_index(argv, gchar*, 0), &end);
448 if (*end == '%') amount = gtk_adjustment_get_page_size(bar) * amount * 0.01;
449 gtk_adjustment_set_value (bar, gtk_adjustment_get_value(bar)+amount);
453 scroll_begin(WebKitWebView* page, GArray *argv) {
454 (void) page; (void) argv;
455 gtk_adjustment_set_value (uzbl.gui.bar_v, gtk_adjustment_get_lower(uzbl.gui.bar_v));
459 scroll_end(WebKitWebView* page, GArray *argv) {
460 (void) page; (void) argv;
461 gtk_adjustment_set_value (uzbl.gui.bar_v, gtk_adjustment_get_upper(uzbl.gui.bar_v) -
462 gtk_adjustment_get_page_size(uzbl.gui.bar_v));
466 scroll_vert(WebKitWebView* page, GArray *argv) {
468 scroll(uzbl.gui.bar_v, argv);
472 scroll_horz(WebKitWebView* page, GArray *argv) {
474 scroll(uzbl.gui.bar_h, argv);
479 if (!uzbl.behave.show_status) {
480 gtk_widget_hide(uzbl.gui.mainbar);
482 gtk_widget_show(uzbl.gui.mainbar);
488 toggle_status_cb (WebKitWebView* page, GArray *argv) {
492 if (uzbl.behave.show_status) {
493 gtk_widget_hide(uzbl.gui.mainbar);
495 gtk_widget_show(uzbl.gui.mainbar);
497 uzbl.behave.show_status = !uzbl.behave.show_status;
502 link_hover_cb (WebKitWebView* page, const gchar* title, const gchar* link, gpointer data) {
506 //Set selected_url state variable
507 g_free(uzbl.state.selected_url);
508 uzbl.state.selected_url = NULL;
510 uzbl.state.selected_url = g_strdup(link);
516 title_change_cb (WebKitWebView* web_view, WebKitWebFrame* web_frame, const gchar* title, gpointer data) {
520 if (uzbl.gui.main_title)
521 g_free (uzbl.gui.main_title);
522 uzbl.gui.main_title = g_strdup (title);
527 progress_change_cb (WebKitWebView* page, gint progress, gpointer data) {
530 uzbl.gui.sbar.load_progress = progress;
535 load_finish_cb (WebKitWebView* page, WebKitWebFrame* frame, gpointer data) {
539 if (uzbl.behave.load_finish_handler)
540 run_handler(uzbl.behave.load_finish_handler, "");
544 load_start_cb (WebKitWebView* page, WebKitWebFrame* frame, gpointer data) {
548 g_string_truncate(uzbl.state.keycmd, 0); // don't need old commands to remain on new page?
549 if (uzbl.behave.load_start_handler)
550 run_handler(uzbl.behave.load_start_handler, "");
554 load_commit_cb (WebKitWebView* page, WebKitWebFrame* frame, gpointer data) {
557 g_free (uzbl.state.uri);
558 GString* newuri = g_string_new (webkit_web_frame_get_uri (frame));
559 uzbl.state.uri = g_string_free (newuri, FALSE);
560 if (uzbl.behave.reset_command_mode && uzbl.behave.insert_mode) {
561 uzbl.behave.insert_mode = uzbl.behave.always_insert_mode;
564 if (uzbl.behave.load_commit_handler)
565 run_handler(uzbl.behave.load_commit_handler, uzbl.state.uri);
569 destroy_cb (GtkWidget* widget, gpointer data) {
577 if (uzbl.behave.history_handler) {
579 struct tm * timeinfo;
582 timeinfo = localtime ( &rawtime );
583 strftime (date, 80, "\"%Y-%m-%d %H:%M:%S\"", timeinfo);
584 run_handler(uzbl.behave.history_handler, date);
589 /* VIEW funcs (little webkit wrappers) */
590 #define VIEWFUNC(name) static void view_##name(WebKitWebView *page, GArray *argv){(void)argv; webkit_web_view_##name(page);}
592 VIEWFUNC(reload_bypass_cache)
593 VIEWFUNC(stop_loading)
600 /* -- command to callback/function map for things we cannot attach to any signals */
601 static struct {char *name; Command command[2];} cmdlist[] =
602 { /* key function no_split */
603 { "back", {view_go_back, 0} },
604 { "forward", {view_go_forward, 0} },
605 { "scroll_vert", {scroll_vert, 0} },
606 { "scroll_horz", {scroll_horz, 0} },
607 { "scroll_begin", {scroll_begin, 0} },
608 { "scroll_end", {scroll_end, 0} },
609 { "reload", {view_reload, 0}, },
610 { "reload_ign_cache", {view_reload_bypass_cache, 0} },
611 { "stop", {view_stop_loading, 0}, },
612 { "zoom_in", {view_zoom_in, 0}, }, //Can crash (when max zoom reached?).
613 { "zoom_out", {view_zoom_out, 0}, },
614 { "uri", {load_uri, NOSPLIT} },
615 { "js", {run_js, NOSPLIT} },
616 { "script", {run_external_js, 0} },
617 { "toggle_status", {toggle_status_cb, 0} },
618 { "spawn", {spawn, 0} },
619 { "sync_spawn", {spawn_sync, 0} }, // needed for cookie handler
620 { "sh", {spawn_sh, 0} },
621 { "sync_sh", {spawn_sh_sync, 0} }, // needed for cookie handler
622 { "exit", {close_uzbl, 0} },
623 { "search", {search_forward_text, NOSPLIT} },
624 { "search_reverse", {search_reverse_text, NOSPLIT} },
625 { "dehilight", {dehilight, 0} },
626 { "toggle_insert_mode", {toggle_insert_mode, 0} },
627 { "set", {set_var, NOSPLIT} },
628 //{ "get", {get_var, NOSPLIT} },
629 { "bind", {act_bind, NOSPLIT} },
630 { "dump_config", {act_dump_config, 0} },
631 { "keycmd", {keycmd, NOSPLIT} },
632 { "keycmd_nl", {keycmd_nl, NOSPLIT} },
633 { "keycmd_bs", {keycmd_bs, 0} },
634 { "chain", {chain, 0} },
635 { "print", {print, NOSPLIT} }
642 uzbl.behave.commands = g_hash_table_new(g_str_hash, g_str_equal);
644 for (i = 0; i < LENGTH(cmdlist); i++)
645 g_hash_table_insert(uzbl.behave.commands, cmdlist[i].name, cmdlist[i].command);
648 /* -- CORE FUNCTIONS -- */
651 free_action(gpointer act) {
652 Action *action = (Action*)act;
653 g_free(action->name);
655 g_free(action->param);
660 new_action(const gchar *name, const gchar *param) {
661 Action *action = g_new(Action, 1);
663 action->name = g_strdup(name);
665 action->param = g_strdup(param);
667 action->param = NULL;
673 file_exists (const char * filename) {
674 return (access(filename, F_OK) == 0);
678 set_var(WebKitWebView *page, GArray *argv) {
680 gchar **split = g_strsplit(argv_idx(argv, 0), "=", 2);
681 gchar *value = parseenv(g_strdup(split[1] ? g_strchug(split[1]) : " "));
682 set_var_value(g_strstrip(split[0]), value);
688 print(WebKitWebView *page, GArray *argv) {
692 buf = expand_vars(argv_idx(argv, 0));
698 act_bind(WebKitWebView *page, GArray *argv) {
700 gchar **split = g_strsplit(argv_idx(argv, 0), " = ", 2);
701 gchar *value = parseenv(g_strdup(split[1] ? g_strchug(split[1]) : " "));
702 add_binding(g_strstrip(split[0]), value);
714 toggle_insert_mode(WebKitWebView *page, GArray *argv) {
717 if (argv_idx(argv, 0)) {
718 if (strcmp (argv_idx(argv, 0), "0") == 0) {
719 uzbl.behave.insert_mode = FALSE;
721 uzbl.behave.insert_mode = TRUE;
724 uzbl.behave.insert_mode = ! uzbl.behave.insert_mode;
731 load_uri (WebKitWebView *web_view, GArray *argv) {
732 if (argv_idx(argv, 0)) {
733 GString* newuri = g_string_new (argv_idx(argv, 0));
734 if (g_strrstr (argv_idx(argv, 0), "://") == NULL)
735 g_string_prepend (newuri, "http://");
736 /* if we do handle cookies, ask our handler for them */
737 webkit_web_view_load_uri (web_view, newuri->str);
738 g_string_free (newuri, TRUE);
743 run_js (WebKitWebView * web_view, GArray *argv) {
744 if (argv_idx(argv, 0))
745 webkit_web_view_execute_script (web_view, argv_idx(argv, 0));
749 run_external_js (WebKitWebView * web_view, GArray *argv) {
750 if (argv_idx(argv, 0)) {
751 GArray* lines = read_file_by_line (argv_idx (argv, 0));
756 while ((line = g_array_index(lines, gchar*, i))) {
758 js = g_strdup (line);
760 gchar* newjs = g_strconcat (js, line, NULL);
767 if (uzbl.state.verbose)
768 printf ("External JavaScript file %s loaded\n", argv_idx(argv, 0));
770 if (argv_idx (argv, 1)) {
771 gchar* newjs = str_replace("%s", argv_idx (argv, 1), js);
775 webkit_web_view_execute_script (web_view, js);
777 g_array_free (lines, TRUE);
782 search_text (WebKitWebView *page, GArray *argv, const gboolean forward) {
783 if (argv_idx(argv, 0) && (*argv_idx(argv, 0) != '\0')) {
784 if (g_strcmp0 (uzbl.state.searchtx, argv_idx(argv, 0)) != 0) {
785 webkit_web_view_unmark_text_matches (page);
786 webkit_web_view_mark_text_matches (page, argv_idx(argv, 0), FALSE, 0);
787 uzbl.state.searchtx = g_strdup(argv_idx(argv, 0));
791 if (uzbl.state.searchtx) {
792 if (uzbl.state.verbose)
793 printf ("Searching: %s\n", uzbl.state.searchtx);
794 webkit_web_view_set_highlight_text_matches (page, TRUE);
795 webkit_web_view_search_text (page, uzbl.state.searchtx, FALSE, forward, TRUE);
800 search_forward_text (WebKitWebView *page, GArray *argv) {
801 search_text(page, argv, TRUE);
805 search_reverse_text (WebKitWebView *page, GArray *argv) {
806 search_text(page, argv, FALSE);
810 dehilight (WebKitWebView *page, GArray *argv) {
812 webkit_web_view_set_highlight_text_matches (page, FALSE);
817 new_window_load_uri (const gchar * uri) {
818 GString* to_execute = g_string_new ("");
819 g_string_append_printf (to_execute, "%s --uri '%s'", uzbl.state.executable_path, uri);
821 for (i = 0; entries[i].long_name != NULL; i++) {
822 if ((entries[i].arg == G_OPTION_ARG_STRING) && (strcmp(entries[i].long_name,"uri")!=0) && (strcmp(entries[i].long_name,"name")!=0)) {
823 gchar** str = (gchar**)entries[i].arg_data;
825 g_string_append_printf (to_execute, " --%s '%s'", entries[i].long_name, *str);
829 if (uzbl.state.verbose)
830 printf("\n%s\n", to_execute->str);
831 g_spawn_command_line_async (to_execute->str, NULL);
832 g_string_free (to_execute, TRUE);
836 chain (WebKitWebView *page, GArray *argv) {
839 gchar **parts = NULL;
841 while ((a = argv_idx(argv, i++))) {
842 parts = g_strsplit (a, " ", 2);
843 parse_command(parts[0], parts[1]);
849 keycmd (WebKitWebView *page, GArray *argv) {
852 g_string_assign(uzbl.state.keycmd, argv_idx(argv, 0));
858 keycmd_nl (WebKitWebView *page, GArray *argv) {
861 g_string_assign(uzbl.state.keycmd, argv_idx(argv, 0));
867 keycmd_bs (WebKitWebView *page, GArray *argv) {
870 g_string_truncate(uzbl.state.keycmd, uzbl.state.keycmd->len - 1);
875 close_uzbl (WebKitWebView *page, GArray *argv) {
881 /* --Statusbar functions-- */
883 build_progressbar_ascii(int percent) {
884 int width=uzbl.gui.sbar.progress_w;
887 GString *bar = g_string_new("");
889 l = (double)percent*((double)width/100.);
890 l = (int)(l+.5)>=(int)l ? l+.5 : l;
892 for(i=0; i<(int)l; i++)
893 g_string_append(bar, uzbl.gui.sbar.progress_s);
896 g_string_append(bar, uzbl.gui.sbar.progress_u);
898 return g_string_free(bar, FALSE);
903 const GScannerConfig scan_config = {
906 ) /* cset_skip_characters */,
911 ) /* cset_identifier_first */,
918 ) /* cset_identifier_nth */,
919 ( "" ) /* cpair_comment_single */,
921 TRUE /* case_sensitive */,
923 FALSE /* skip_comment_multi */,
924 FALSE /* skip_comment_single */,
925 FALSE /* scan_comment_multi */,
926 TRUE /* scan_identifier */,
927 TRUE /* scan_identifier_1char */,
928 FALSE /* scan_identifier_NULL */,
929 TRUE /* scan_symbols */,
930 FALSE /* scan_binary */,
931 FALSE /* scan_octal */,
932 FALSE /* scan_float */,
933 FALSE /* scan_hex */,
934 FALSE /* scan_hex_dollar */,
935 FALSE /* scan_string_sq */,
936 FALSE /* scan_string_dq */,
937 TRUE /* numbers_2_int */,
938 FALSE /* int_2_float */,
939 FALSE /* identifier_2_string */,
940 FALSE /* char_2_token */,
941 FALSE /* symbol_2_token */,
942 TRUE /* scope_0_fallback */,
947 uzbl.scan = g_scanner_new(&scan_config);
948 while(symp->symbol_name) {
949 g_scanner_scope_add_symbol(uzbl.scan, 0,
951 GINT_TO_POINTER(symp->symbol_token));
957 expand_template(const char *template, gboolean escape_markup) {
958 if(!template) return NULL;
960 GTokenType token = G_TOKEN_NONE;
961 GString *ret = g_string_new("");
965 g_scanner_input_text(uzbl.scan, template, strlen(template));
966 while(!g_scanner_eof(uzbl.scan) && token != G_TOKEN_LAST) {
967 token = g_scanner_get_next_token(uzbl.scan);
969 if(token == G_TOKEN_SYMBOL) {
970 sym = GPOINTER_TO_INT(g_scanner_cur_value(uzbl.scan).v_symbol);
974 buf = uzbl.state.uri?
975 g_markup_printf_escaped("%s", uzbl.state.uri):g_strdup("");
976 g_string_append(ret, buf);
980 g_string_append(ret, uzbl.state.uri?
981 uzbl.state.uri:g_strdup(""));
984 buf = itos(uzbl.gui.sbar.load_progress);
985 g_string_append(ret, buf);
988 case SYM_LOADPRGSBAR:
989 buf = build_progressbar_ascii(uzbl.gui.sbar.load_progress);
990 g_string_append(ret, buf);
995 buf = uzbl.gui.main_title?
996 g_markup_printf_escaped("%s", uzbl.gui.main_title):g_strdup("");
997 g_string_append(ret, buf);
1001 g_string_append(ret, uzbl.gui.main_title?
1002 uzbl.gui.main_title:g_strdup(""));
1004 case SYM_SELECTED_URI:
1006 buf = uzbl.state.selected_url?
1007 g_markup_printf_escaped("%s", uzbl.state.selected_url):g_strdup("");
1008 g_string_append(ret, buf);
1012 g_string_append(ret, uzbl.state.selected_url?
1013 uzbl.state.selected_url:g_strdup(""));
1016 buf = itos(uzbl.xwin);
1017 g_string_append(ret,
1018 uzbl.state.instance_name?uzbl.state.instance_name:buf);
1023 buf = uzbl.state.keycmd->str?
1024 g_markup_printf_escaped("%s", uzbl.state.keycmd->str):g_strdup("");
1025 g_string_append(ret, buf);
1029 g_string_append(ret, uzbl.state.keycmd->str?
1030 uzbl.state.keycmd->str:g_strdup(""));
1033 g_string_append(ret,
1034 uzbl.behave.insert_mode?
1035 uzbl.behave.insert_indicator:uzbl.behave.cmd_indicator);
1038 g_string_append(ret,
1039 uzbl.gui.sbar.msg?uzbl.gui.sbar.msg:"");
1041 /* useragent syms */
1043 buf = itos(WEBKIT_MAJOR_VERSION);
1044 g_string_append(ret, buf);
1048 buf = itos(WEBKIT_MINOR_VERSION);
1049 g_string_append(ret, buf);
1053 buf = itos(WEBKIT_MICRO_VERSION);
1054 g_string_append(ret, buf);
1058 g_string_append(ret, uzbl.state.unameinfo.sysname);
1061 g_string_append(ret, uzbl.state.unameinfo.nodename);
1064 g_string_append(ret, uzbl.state.unameinfo.release);
1067 g_string_append(ret, uzbl.state.unameinfo.version);
1070 g_string_append(ret, uzbl.state.unameinfo.machine);
1073 g_string_append(ret, ARCH);
1076 case SYM_DOMAINNAME:
1077 g_string_append(ret, uzbl.state.unameinfo.domainname);
1081 g_string_append(ret, COMMIT);
1087 else if(token == G_TOKEN_INT) {
1088 buf = itos(g_scanner_cur_value(uzbl.scan).v_int);
1089 g_string_append(ret, buf);
1092 else if(token == G_TOKEN_IDENTIFIER) {
1093 g_string_append(ret, (gchar *)g_scanner_cur_value(uzbl.scan).v_identifier);
1095 else if(token == G_TOKEN_CHAR) {
1096 g_string_append_c(ret, (gchar)g_scanner_cur_value(uzbl.scan).v_char);
1100 return g_string_free(ret, FALSE);
1102 /* --End Statusbar functions-- */
1105 sharg_append(GArray *a, const gchar *str) {
1106 const gchar *s = (str ? str : "");
1107 g_array_append_val(a, s);
1110 // make sure that the args string you pass can properly be interpreted (eg properly escaped against whitespace, quotes etc)
1112 run_command (const gchar *command, const guint npre, const gchar **args,
1113 const gboolean sync, char **stdout) {
1114 //command <uzbl conf> <uzbl pid> <uzbl win id> <uzbl fifo file> <uzbl socket file> [args]
1117 GArray *a = g_array_new (TRUE, FALSE, sizeof(gchar*));
1118 gchar *pid = itos(getpid());
1119 gchar *xwin = itos(uzbl.xwin);
1121 sharg_append(a, command);
1122 for (i = 0; i < npre; i++) /* add n args before the default vars */
1123 sharg_append(a, args[i]);
1124 sharg_append(a, uzbl.state.config_file);
1125 sharg_append(a, pid);
1126 sharg_append(a, xwin);
1127 sharg_append(a, uzbl.comm.fifo_path);
1128 sharg_append(a, uzbl.comm.socket_path);
1129 sharg_append(a, uzbl.state.uri);
1130 sharg_append(a, uzbl.gui.main_title);
1132 for (i = npre; i < g_strv_length((gchar**)args); i++)
1133 sharg_append(a, args[i]);
1137 if (*stdout) *stdout = strfree(*stdout);
1139 result = g_spawn_sync(NULL, (gchar **)a->data, NULL, G_SPAWN_SEARCH_PATH,
1140 NULL, NULL, stdout, NULL, NULL, &err);
1141 } else result = g_spawn_async(NULL, (gchar **)a->data, NULL, G_SPAWN_SEARCH_PATH,
1142 NULL, NULL, NULL, &err);
1144 if (uzbl.state.verbose) {
1145 GString *s = g_string_new("spawned:");
1146 for (i = 0; i < (a->len); i++) {
1147 gchar *qarg = g_shell_quote(g_array_index(a, gchar*, i));
1148 g_string_append_printf(s, " %s", qarg);
1151 g_string_append_printf(s, " -- result: %s", (result ? "true" : "false"));
1152 printf("%s\n", s->str);
1153 g_string_free(s, TRUE);
1155 printf("Stdout: %s\n", *stdout);
1159 g_printerr("error on run_command: %s\n", err->message);
1164 g_array_free (a, TRUE);
1169 split_quoted(const gchar* src, const gboolean unquote) {
1170 /* split on unquoted space, return array of strings;
1171 remove a layer of quotes and backslashes if unquote */
1172 if (!src) return NULL;
1174 gboolean dq = FALSE;
1175 gboolean sq = FALSE;
1176 GArray *a = g_array_new (TRUE, FALSE, sizeof(gchar*));
1177 GString *s = g_string_new ("");
1181 for (p = src; *p != '\0'; p++) {
1182 if ((*p == '\\') && unquote) g_string_append_c(s, *++p);
1183 else if (*p == '\\') { g_string_append_c(s, *p++);
1184 g_string_append_c(s, *p); }
1185 else if ((*p == '"') && unquote && !sq) dq = !dq;
1186 else if (*p == '"' && !sq) { g_string_append_c(s, *p);
1188 else if ((*p == '\'') && unquote && !dq) sq = !sq;
1189 else if (*p == '\'' && !dq) { g_string_append_c(s, *p);
1191 else if ((*p == ' ') && !dq && !sq) {
1192 dup = g_strdup(s->str);
1193 g_array_append_val(a, dup);
1194 g_string_truncate(s, 0);
1195 } else g_string_append_c(s, *p);
1197 dup = g_strdup(s->str);
1198 g_array_append_val(a, dup);
1199 ret = (gchar**)a->data;
1200 g_array_free (a, FALSE);
1201 g_string_free (s, TRUE);
1206 spawn(WebKitWebView *web_view, GArray *argv) {
1208 //TODO: allow more control over argument order so that users can have some arguments before the default ones from run_command, and some after
1209 if (argv_idx(argv, 0))
1210 run_command(argv_idx(argv, 0), 0, ((const gchar **) (argv->data + sizeof(gchar*))), FALSE, NULL);
1214 spawn_sync(WebKitWebView *web_view, GArray *argv) {
1217 if (argv_idx(argv, 0))
1218 run_command(argv_idx(argv, 0), 0, ((const gchar **) (argv->data + sizeof(gchar*))),
1219 TRUE, &uzbl.comm.sync_stdout);
1223 spawn_sh(WebKitWebView *web_view, GArray *argv) {
1225 if (!uzbl.behave.shell_cmd) {
1226 g_printerr ("spawn_sh: shell_cmd is not set!\n");
1231 gchar *spacer = g_strdup("");
1232 g_array_insert_val(argv, 1, spacer);
1233 gchar **cmd = split_quoted(uzbl.behave.shell_cmd, TRUE);
1235 for (i = 1; i < g_strv_length(cmd); i++)
1236 g_array_prepend_val(argv, cmd[i]);
1238 if (cmd) run_command(cmd[0], g_strv_length(cmd) + 1, (const gchar **) argv->data, FALSE, NULL);
1244 spawn_sh_sync(WebKitWebView *web_view, GArray *argv) {
1246 if (!uzbl.behave.shell_cmd) {
1247 g_printerr ("spawn_sh_sync: shell_cmd is not set!\n");
1252 gchar *spacer = g_strdup("");
1253 g_array_insert_val(argv, 1, spacer);
1254 gchar **cmd = split_quoted(uzbl.behave.shell_cmd, TRUE);
1256 for (i = 1; i < g_strv_length(cmd); i++)
1257 g_array_prepend_val(argv, cmd[i]);
1259 if (cmd) run_command(cmd[0], g_strv_length(cmd) + 1, (const gchar **) argv->data,
1260 TRUE, &uzbl.comm.sync_stdout);
1266 parse_command(const char *cmd, const char *param) {
1269 if ((c = g_hash_table_lookup(uzbl.behave.commands, cmd))) {
1272 gchar **par = split_quoted(param, TRUE);
1273 GArray *a = g_array_new (TRUE, FALSE, sizeof(gchar*));
1275 if (c[1] == NOSPLIT) { /* don't split */
1276 sharg_append(a, param);
1278 for (i = 0; i < g_strv_length(par); i++)
1279 sharg_append(a, par[i]);
1281 c[0](uzbl.gui.web_view, a);
1283 g_array_free (a, TRUE);
1286 g_printerr ("command \"%s\" not understood. ignoring.\n", cmd);
1293 if(*uzbl.net.proxy_url == ' '
1294 || uzbl.net.proxy_url == NULL) {
1295 soup_session_remove_feature_by_type(uzbl.net.soup_session,
1296 (GType) SOUP_SESSION_PROXY_URI);
1299 suri = soup_uri_new(uzbl.net.proxy_url);
1300 g_object_set(G_OBJECT(uzbl.net.soup_session),
1301 SOUP_SESSION_PROXY_URI,
1303 soup_uri_free(suri);
1310 GArray *a = g_array_new (TRUE, FALSE, sizeof(gchar*));
1311 g_array_append_val (a, uzbl.state.uri);
1312 load_uri(uzbl.gui.web_view, a);
1313 g_array_free (a, TRUE);
1317 cmd_always_insert_mode() {
1318 uzbl.behave.insert_mode =
1319 uzbl.behave.always_insert_mode ? TRUE : FALSE;
1325 g_object_set(G_OBJECT(uzbl.net.soup_session),
1326 SOUP_SESSION_MAX_CONNS, uzbl.net.max_conns, NULL);
1330 cmd_max_conns_host() {
1331 g_object_set(G_OBJECT(uzbl.net.soup_session),
1332 SOUP_SESSION_MAX_CONNS_PER_HOST, uzbl.net.max_conns_host, NULL);
1337 soup_session_remove_feature
1338 (uzbl.net.soup_session, SOUP_SESSION_FEATURE(uzbl.net.soup_logger));
1339 /* do we leak if this doesn't get freed? why does it occasionally crash if freed? */
1340 /*g_free(uzbl.net.soup_logger);*/
1342 uzbl.net.soup_logger = soup_logger_new(uzbl.behave.http_debug, -1);
1343 soup_session_add_feature(uzbl.net.soup_session,
1344 SOUP_SESSION_FEATURE(uzbl.net.soup_logger));
1347 static WebKitWebSettings*
1349 return webkit_web_view_get_settings(uzbl.gui.web_view);
1354 WebKitWebSettings *ws = view_settings();
1355 if (uzbl.behave.font_size > 0) {
1356 g_object_set (G_OBJECT(ws), "default-font-size", uzbl.behave.font_size, NULL);
1359 if (uzbl.behave.monospace_size > 0) {
1360 g_object_set (G_OBJECT(ws), "default-monospace-font-size",
1361 uzbl.behave.monospace_size, NULL);
1363 g_object_set (G_OBJECT(ws), "default-monospace-font-size",
1364 uzbl.behave.font_size, NULL);
1370 webkit_web_view_set_zoom_level (uzbl.gui.web_view, uzbl.behave.zoom_level);
1374 cmd_disable_plugins() {
1375 g_object_set (G_OBJECT(view_settings()), "enable-plugins",
1376 !uzbl.behave.disable_plugins, NULL);
1380 cmd_disable_scripts() {
1381 g_object_set (G_OBJECT(view_settings()), "enable-scripts",
1382 !uzbl.behave.disable_scripts, NULL);
1386 cmd_minimum_font_size() {
1387 g_object_set (G_OBJECT(view_settings()), "minimum-font-size",
1388 uzbl.behave.minimum_font_size, NULL);
1391 cmd_autoload_img() {
1392 g_object_set (G_OBJECT(view_settings()), "auto-load-images",
1393 uzbl.behave.autoload_img, NULL);
1398 cmd_autoshrink_img() {
1399 g_object_set (G_OBJECT(view_settings()), "auto-shrink-images",
1400 uzbl.behave.autoshrink_img, NULL);
1405 cmd_enable_spellcheck() {
1406 g_object_set (G_OBJECT(view_settings()), "enable-spell-checking",
1407 uzbl.behave.enable_spellcheck, NULL);
1411 cmd_enable_private() {
1412 g_object_set (G_OBJECT(view_settings()), "enable-private-browsing",
1413 uzbl.behave.enable_private, NULL);
1418 g_object_set (G_OBJECT(view_settings()), "print-backgrounds",
1419 uzbl.behave.print_bg, NULL);
1424 g_object_set (G_OBJECT(view_settings()), "user-stylesheet-uri",
1425 uzbl.behave.style_uri, NULL);
1429 cmd_resizable_txt() {
1430 g_object_set (G_OBJECT(view_settings()), "resizable-text-areas",
1431 uzbl.behave.resizable_txt, NULL);
1435 cmd_default_encoding() {
1436 g_object_set (G_OBJECT(view_settings()), "default-encoding",
1437 uzbl.behave.default_encoding, NULL);
1441 cmd_enforce_96dpi() {
1442 g_object_set (G_OBJECT(view_settings()), "enforce-96-dpi",
1443 uzbl.behave.enforce_96dpi, NULL);
1447 cmd_caret_browsing() {
1448 g_object_set (G_OBJECT(view_settings()), "enable-caret-browsing",
1449 uzbl.behave.caret_browsing, NULL);
1453 cmd_cookie_handler() {
1454 gchar **split = g_strsplit(uzbl.behave.cookie_handler, " ", 2);
1455 /* pitfall: doesn't handle chain actions; must the sync_ action manually */
1456 if ((g_strcmp0(split[0], "sh") == 0) ||
1457 (g_strcmp0(split[0], "spawn") == 0)) {
1458 g_free (uzbl.behave.cookie_handler);
1459 uzbl.behave.cookie_handler =
1460 g_strdup_printf("sync_%s %s", split[0], split[1]);
1467 uzbl.behave.fifo_dir = init_fifo(uzbl.behave.fifo_dir);
1472 uzbl.behave.socket_dir = init_socket(uzbl.behave.socket_dir);
1477 if(uzbl.behave.inject_html) {
1478 webkit_web_view_load_html_string (uzbl.gui.web_view,
1479 uzbl.behave.inject_html, NULL);
1488 buf = g_utf8_strup(uzbl.behave.modkey, -1);
1489 uzbl.behave.modmask = 0;
1491 if(uzbl.behave.modkey)
1492 g_free(uzbl.behave.modkey);
1493 uzbl.behave.modkey = buf;
1495 for (i = 0; modkeys[i].key != NULL; i++) {
1496 if (g_strrstr(buf, modkeys[i].key))
1497 uzbl.behave.modmask |= modkeys[i].mask;
1503 if (*uzbl.net.useragent == ' ') {
1504 g_free (uzbl.net.useragent);
1505 uzbl.net.useragent = NULL;
1507 gchar *ua = expand_template(uzbl.net.useragent, FALSE);
1509 g_object_set(G_OBJECT(uzbl.net.soup_session), SOUP_SESSION_USER_AGENT, ua, NULL);
1510 g_free(uzbl.net.useragent);
1511 uzbl.net.useragent = ua;
1517 gtk_widget_ref(uzbl.gui.scrolled_win);
1518 gtk_widget_ref(uzbl.gui.mainbar);
1519 gtk_container_remove(GTK_CONTAINER(uzbl.gui.vbox), uzbl.gui.scrolled_win);
1520 gtk_container_remove(GTK_CONTAINER(uzbl.gui.vbox), uzbl.gui.mainbar);
1522 if(uzbl.behave.status_top) {
1523 gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.mainbar, FALSE, TRUE, 0);
1524 gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.scrolled_win, TRUE, TRUE, 0);
1527 gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.scrolled_win, TRUE, TRUE, 0);
1528 gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.mainbar, FALSE, TRUE, 0);
1530 gtk_widget_unref(uzbl.gui.scrolled_win);
1531 gtk_widget_unref(uzbl.gui.mainbar);
1532 gtk_widget_grab_focus (GTK_WIDGET (uzbl.gui.web_view));
1537 set_var_value(gchar *name, gchar *val) {
1538 uzbl_cmdprop *c = NULL;
1542 if( (c = g_hash_table_lookup(uzbl.comm.proto_var, name)) ) {
1543 /* check for the variable type */
1544 if (c->type == TYPE_STR) {
1545 buf = expand_vars(val);
1548 } else if(c->type == TYPE_INT) {
1549 int *ip = (int *)c->ptr;
1550 buf = expand_vars(val);
1551 *ip = (int)strtoul(buf, &endp, 10);
1553 } else if (c->type == TYPE_FLOAT) {
1554 float *fp = (float *)c->ptr;
1555 buf = expand_vars(val);
1556 *fp = strtof(buf, &endp);
1560 /* invoke a command specific function */
1561 if(c->func) c->func();
1568 Behaviour *b = &uzbl.behave;
1570 if(b->html_buffer->str) {
1571 webkit_web_view_load_html_string (uzbl.gui.web_view,
1572 b->html_buffer->str, b->base_url);
1573 g_string_free(b->html_buffer, TRUE);
1574 b->html_buffer = g_string_new("");
1578 enum {M_CMD, M_HTML};
1580 parse_cmd_line(const char *ctl_line) {
1581 Behaviour *b = &uzbl.behave;
1584 if(b->mode == M_HTML) {
1585 len = strlen(b->html_endmarker);
1586 /* ctl_line has trailing '\n' so we check for strlen(ctl_line)-1 */
1587 if(len == strlen(ctl_line)-1 &&
1588 !strncmp(b->html_endmarker, ctl_line, len)) {
1590 set_var_value("mode", "0");
1595 set_timeout(b->html_timeout);
1596 g_string_append(b->html_buffer, ctl_line);
1599 else if((ctl_line[0] == '#') /* Comments */
1600 || (ctl_line[0] == ' ')
1601 || (ctl_line[0] == '\n'))
1602 ; /* ignore these lines */
1603 else { /* parse a command */
1605 gchar **tokens = NULL;
1606 len = strlen(ctl_line);
1608 if (ctl_line[len - 1] == '\n') /* strip trailing newline */
1609 ctlstrip = g_strndup(ctl_line, len - 1);
1610 else ctlstrip = g_strdup(ctl_line);
1612 tokens = g_strsplit(ctlstrip, " ", 2);
1613 parse_command(tokens[0], tokens[1]);
1620 build_stream_name(int type, const gchar* dir) {
1622 State *s = &uzbl.state;
1625 xwin_str = itos((int)uzbl.xwin);
1627 str = g_strdup_printf
1628 ("%s/uzbl_fifo_%s", dir,
1629 s->instance_name ? s->instance_name : xwin_str);
1630 } else if (type == SOCKET) {
1631 str = g_strdup_printf
1632 ("%s/uzbl_socket_%s", dir,
1633 s->instance_name ? s->instance_name : xwin_str );
1640 control_fifo(GIOChannel *gio, GIOCondition condition) {
1641 if (uzbl.state.verbose)
1642 printf("triggered\n");
1647 if (condition & G_IO_HUP)
1648 g_error ("Fifo: Read end of pipe died!\n");
1651 g_error ("Fifo: GIOChannel broke\n");
1653 ret = g_io_channel_read_line(gio, &ctl_line, NULL, NULL, &err);
1654 if (ret == G_IO_STATUS_ERROR) {
1655 g_error ("Fifo: Error reading: %s\n", err->message);
1659 parse_cmd_line(ctl_line);
1666 init_fifo(gchar *dir) { /* return dir or, on error, free dir and return NULL */
1667 if (uzbl.comm.fifo_path) { /* get rid of the old fifo if one exists */
1668 if (unlink(uzbl.comm.fifo_path) == -1)
1669 g_warning ("Fifo: Can't unlink old fifo at %s\n", uzbl.comm.fifo_path);
1670 g_free(uzbl.comm.fifo_path);
1671 uzbl.comm.fifo_path = NULL;
1674 if (*dir == ' ') { /* space unsets the variable */
1679 GIOChannel *chan = NULL;
1680 GError *error = NULL;
1681 gchar *path = build_stream_name(FIFO, dir);
1683 if (!file_exists(path)) {
1684 if (mkfifo (path, 0666) == 0) {
1685 // we don't really need to write to the file, but if we open the file as 'r' we will block here, waiting for a writer to open the file.
1686 chan = g_io_channel_new_file(path, "r+", &error);
1688 if (g_io_add_watch(chan, G_IO_IN|G_IO_HUP, (GIOFunc) control_fifo, NULL)) {
1689 if (uzbl.state.verbose)
1690 printf ("init_fifo: created successfully as %s\n", path);
1691 uzbl.comm.fifo_path = path;
1693 } else g_warning ("init_fifo: could not add watch on %s\n", path);
1694 } else g_warning ("init_fifo: can't open: %s\n", error->message);
1695 } else g_warning ("init_fifo: can't create %s: %s\n", path, strerror(errno));
1696 } else g_warning ("init_fifo: can't create %s: file exists\n", path);
1698 /* if we got this far, there was an error; cleanup */
1699 if (error) g_error_free (error);
1706 control_stdin(GIOChannel *gio, GIOCondition condition) {
1708 gchar *ctl_line = NULL;
1711 ret = g_io_channel_read_line(gio, &ctl_line, NULL, NULL, NULL);
1712 if ( (ret == G_IO_STATUS_ERROR) || (ret == G_IO_STATUS_EOF) )
1715 parse_cmd_line(ctl_line);
1723 GIOChannel *chan = NULL;
1724 GError *error = NULL;
1726 chan = g_io_channel_unix_new(fileno(stdin));
1728 if (!g_io_add_watch(chan, G_IO_IN|G_IO_HUP, (GIOFunc) control_stdin, NULL)) {
1729 g_error ("Stdin: could not add watch\n");
1731 if (uzbl.state.verbose)
1732 printf ("Stdin: watch added successfully\n");
1735 g_error ("Stdin: Error while opening: %s\n", error->message);
1737 if (error) g_error_free (error);
1741 control_socket(GIOChannel *chan) {
1742 struct sockaddr_un remote;
1743 char buffer[512], *ctl_line;
1745 int sock, clientsock, n, done;
1748 sock = g_io_channel_unix_get_fd(chan);
1750 memset (buffer, 0, sizeof (buffer));
1752 t = sizeof (remote);
1753 clientsock = accept (sock, (struct sockaddr *) &remote, &t);
1757 memset (temp, 0, sizeof (temp));
1758 n = recv (clientsock, temp, 128, 0);
1760 buffer[strlen (buffer)] = '\0';
1764 strcat (buffer, temp);
1767 if (strcmp (buffer, "\n") < 0) {
1768 buffer[strlen (buffer) - 1] = '\0';
1770 buffer[strlen (buffer)] = '\0';
1773 ctl_line = g_strdup(buffer);
1774 parse_cmd_line (ctl_line);
1777 TODO: we should be able to do it with this. but glib errors out with "Invalid argument"
1778 GError *error = NULL;
1781 ret = g_io_channel_read_line(chan, &ctl_line, &len, NULL, &error);
1782 if (ret == G_IO_STATUS_ERROR)
1783 g_error ("Error reading: %s\n", error->message);
1785 printf("Got line %s (%u bytes) \n",ctl_line, len);
1787 parse_line(ctl_line);
1795 init_socket(gchar *dir) { /* return dir or, on error, free dir and return NULL */
1796 if (uzbl.comm.socket_path) { /* remove an existing socket should one exist */
1797 if (unlink(uzbl.comm.socket_path) == -1)
1798 g_warning ("init_socket: couldn't unlink socket at %s\n", uzbl.comm.socket_path);
1799 g_free(uzbl.comm.socket_path);
1800 uzbl.comm.socket_path = NULL;
1808 GIOChannel *chan = NULL;
1810 struct sockaddr_un local;
1811 gchar *path = build_stream_name(SOCKET, dir);
1813 sock = socket (AF_UNIX, SOCK_STREAM, 0);
1815 local.sun_family = AF_UNIX;
1816 strcpy (local.sun_path, path);
1817 unlink (local.sun_path);
1819 len = strlen (local.sun_path) + sizeof (local.sun_family);
1820 if (bind (sock, (struct sockaddr *) &local, len) != -1) {
1821 if (uzbl.state.verbose)
1822 printf ("init_socket: opened in %s\n", path);
1825 if( (chan = g_io_channel_unix_new(sock)) ) {
1826 g_io_add_watch(chan, G_IO_IN|G_IO_HUP, (GIOFunc) control_socket, chan);
1827 uzbl.comm.socket_path = path;
1830 } else g_warning ("init_socket: could not open in %s: %s\n", path, strerror(errno));
1832 /* if we got this far, there was an error; cleanup */
1839 NOTE: we want to keep variables like b->title_format_long in their "unprocessed" state
1840 it will probably improve performance if we would "cache" the processed variant, but for now it works well enough...
1842 // this function may be called very early when the templates are not set (yet), hence the checks
1844 update_title (void) {
1845 Behaviour *b = &uzbl.behave;
1848 if (b->show_status) {
1849 if (b->title_format_short) {
1850 parsed = expand_template(b->title_format_short, FALSE);
1851 gtk_window_set_title (GTK_WINDOW(uzbl.gui.main_window), parsed);
1854 if (b->status_format) {
1855 parsed = expand_template(b->status_format, TRUE);
1856 gtk_label_set_markup(GTK_LABEL(uzbl.gui.mainbar_label), parsed);
1859 if (b->status_background) {
1861 gdk_color_parse (b->status_background, &color);
1862 //labels and hboxes do not draw their own background. applying this on the window is ok as we the statusbar is the only affected widget. (if not, we could also use GtkEventBox)
1863 gtk_widget_modify_bg (uzbl.gui.main_window, GTK_STATE_NORMAL, &color);
1866 if (b->title_format_long) {
1867 parsed = expand_template(b->title_format_long, FALSE);
1868 gtk_window_set_title (GTK_WINDOW(uzbl.gui.main_window), parsed);
1875 key_press_cb (GtkWidget* window, GdkEventKey* event)
1877 //TRUE to stop other handlers from being invoked for the event. FALSE to propagate the event further.
1881 if (event->type != GDK_KEY_PRESS || event->keyval == GDK_Page_Up || event->keyval == GDK_Page_Down
1882 || event->keyval == GDK_Up || event->keyval == GDK_Down || event->keyval == GDK_Left || event->keyval == GDK_Right || event->keyval == GDK_Shift_L || event->keyval == GDK_Shift_R)
1885 /* turn off insert mode (if always_insert_mode is not used) */
1886 if (uzbl.behave.insert_mode && (event->keyval == GDK_Escape)) {
1887 uzbl.behave.insert_mode = uzbl.behave.always_insert_mode;
1892 if (uzbl.behave.insert_mode && (((event->state & uzbl.behave.modmask) != uzbl.behave.modmask) || (!uzbl.behave.modmask)))
1895 if (event->keyval == GDK_Escape) {
1896 g_string_truncate(uzbl.state.keycmd, 0);
1898 dehilight(uzbl.gui.web_view, NULL);
1902 //Insert without shift - insert from clipboard; Insert with shift - insert from primary
1903 if (event->keyval == GDK_Insert) {
1905 if ((event->state & GDK_SHIFT_MASK) == GDK_SHIFT_MASK) {
1906 str = gtk_clipboard_wait_for_text (gtk_clipboard_get (GDK_SELECTION_PRIMARY));
1908 str = gtk_clipboard_wait_for_text (gtk_clipboard_get (GDK_SELECTION_CLIPBOARD));
1911 g_string_append (uzbl.state.keycmd, str);
1918 if (event->keyval == GDK_BackSpace)
1919 keycmd_bs(NULL, NULL);
1921 gboolean key_ret = FALSE;
1922 if ((event->keyval == GDK_Return) || (event->keyval == GDK_KP_Enter))
1924 if (!key_ret) g_string_append(uzbl.state.keycmd, event->string);
1926 run_keycmd(key_ret);
1928 if (key_ret) return (!uzbl.behave.insert_mode);
1933 run_keycmd(const gboolean key_ret) {
1934 /* run the keycmd immediately if it isn't incremental and doesn't take args */
1936 if ((act = g_hash_table_lookup(uzbl.bindings, uzbl.state.keycmd->str))) {
1937 g_string_truncate(uzbl.state.keycmd, 0);
1938 parse_command(act->name, act->param);
1942 /* try if it's an incremental keycmd or one that takes args, and run it */
1943 GString* short_keys = g_string_new ("");
1944 GString* short_keys_inc = g_string_new ("");
1946 for (i=0; i<(uzbl.state.keycmd->len); i++) {
1947 g_string_append_c(short_keys, uzbl.state.keycmd->str[i]);
1948 g_string_assign(short_keys_inc, short_keys->str);
1949 g_string_append_c(short_keys, '_');
1950 g_string_append_c(short_keys_inc, '*');
1952 if (key_ret && (act = g_hash_table_lookup(uzbl.bindings, short_keys->str))) {
1953 /* run normal cmds only if return was pressed */
1954 exec_paramcmd(act, i);
1955 g_string_truncate(uzbl.state.keycmd, 0);
1957 } else if ((act = g_hash_table_lookup(uzbl.bindings, short_keys_inc->str))) {
1958 if (key_ret) /* just quit the incremental command on return */
1959 g_string_truncate(uzbl.state.keycmd, 0);
1960 else exec_paramcmd(act, i); /* otherwise execute the incremental */
1964 g_string_truncate(short_keys, short_keys->len - 1);
1966 g_string_free (short_keys, TRUE);
1967 g_string_free (short_keys_inc, TRUE);
1971 exec_paramcmd(const Action *act, const guint i) {
1972 GString *parampart = g_string_new (uzbl.state.keycmd->str);
1973 GString *actionname = g_string_new ("");
1974 GString *actionparam = g_string_new ("");
1975 g_string_erase (parampart, 0, i+1);
1977 g_string_printf (actionname, act->name, parampart->str);
1979 g_string_printf (actionparam, act->param, parampart->str);
1980 parse_command(actionname->str, actionparam->str);
1981 g_string_free(actionname, TRUE);
1982 g_string_free(actionparam, TRUE);
1983 g_string_free(parampart, TRUE);
1991 GtkWidget* scrolled_window = gtk_scrolled_window_new (NULL, NULL);
1992 //main_window_ref = g_object_ref(scrolled_window);
1993 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_NEVER, GTK_POLICY_NEVER); //todo: some sort of display of position/total length. like what emacs does
1995 g->web_view = WEBKIT_WEB_VIEW (webkit_web_view_new ());
1996 gtk_container_add (GTK_CONTAINER (scrolled_window), GTK_WIDGET (g->web_view));
1998 g_signal_connect (G_OBJECT (g->web_view), "title-changed", G_CALLBACK (title_change_cb), g->web_view);
1999 g_signal_connect (G_OBJECT (g->web_view), "load-progress-changed", G_CALLBACK (progress_change_cb), g->web_view);
2000 g_signal_connect (G_OBJECT (g->web_view), "load-committed", G_CALLBACK (load_commit_cb), g->web_view);
2001 g_signal_connect (G_OBJECT (g->web_view), "load-started", G_CALLBACK (load_start_cb), g->web_view);
2002 g_signal_connect (G_OBJECT (g->web_view), "load-finished", G_CALLBACK (log_history_cb), g->web_view);
2003 g_signal_connect (G_OBJECT (g->web_view), "load-finished", G_CALLBACK (load_finish_cb), g->web_view);
2004 g_signal_connect (G_OBJECT (g->web_view), "hovering-over-link", G_CALLBACK (link_hover_cb), g->web_view);
2005 g_signal_connect (G_OBJECT (g->web_view), "new-window-policy-decision-requested", G_CALLBACK (new_window_cb), g->web_view);
2006 g_signal_connect (G_OBJECT (g->web_view), "download-requested", G_CALLBACK (download_cb), g->web_view);
2007 g_signal_connect (G_OBJECT (g->web_view), "create-web-view", G_CALLBACK (create_web_view_cb), g->web_view);
2008 g_signal_connect (G_OBJECT (g->web_view), "mime-type-policy-decision-requested", G_CALLBACK (mime_policy_cb), g->web_view);
2010 return scrolled_window;
2017 g->mainbar = gtk_hbox_new (FALSE, 0);
2019 /* keep a reference to the bar so we can re-pack it at runtime*/
2020 //sbar_ref = g_object_ref(g->mainbar);
2022 g->mainbar_label = gtk_label_new ("");
2023 gtk_label_set_selectable((GtkLabel *)g->mainbar_label, TRUE);
2024 gtk_label_set_ellipsize(GTK_LABEL(g->mainbar_label), PANGO_ELLIPSIZE_END);
2025 gtk_misc_set_alignment (GTK_MISC(g->mainbar_label), 0, 0);
2026 gtk_misc_set_padding (GTK_MISC(g->mainbar_label), 2, 2);
2027 gtk_box_pack_start (GTK_BOX (g->mainbar), g->mainbar_label, TRUE, TRUE, 0);
2032 GtkWidget* create_window () {
2033 GtkWidget* window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
2034 gtk_window_set_default_size (GTK_WINDOW (window), 800, 600);
2035 gtk_widget_set_name (window, "Uzbl browser");
2036 g_signal_connect (G_OBJECT (window), "destroy", G_CALLBACK (destroy_cb), NULL);
2037 g_signal_connect (G_OBJECT (window), "key-press-event", G_CALLBACK (key_press_cb), NULL);
2043 inject_handler_args(const gchar *actname, const gchar *origargs, const gchar *newargs) {
2045 If actname is one that calls an external command, this function will inject
2046 newargs in front of the user-provided args in that command line. They will
2047 come become after the body of the script (in sh) or after the name of
2048 the command to execute (in spawn).
2049 i.e. sh <body> <userargs> becomes sh <body> <ARGS> <userargs> and
2050 span <command> <userargs> becomes spawn <command> <ARGS> <userargs>.
2052 The return value consist of two strings: the action (sh, ...) and its args.
2054 If act is not one that calls an external command, then the given action merely
2057 GArray *rets = g_array_new(TRUE, FALSE, sizeof(gchar*));
2058 gchar *actdup = g_strdup(actname);
2059 g_array_append_val(rets, actdup);
2061 if ((g_strcmp0(actname, "spawn") == 0) ||
2062 (g_strcmp0(actname, "sh") == 0) ||
2063 (g_strcmp0(actname, "sync_spawn") == 0) ||
2064 (g_strcmp0(actname, "sync_sh") == 0)) {
2066 GString *a = g_string_new("");
2067 gchar **spawnparts = split_quoted(origargs, FALSE);
2068 g_string_append_printf(a, "%s", spawnparts[0]); /* sh body or script name */
2069 if (newargs) g_string_append_printf(a, " %s", newargs); /* handler args */
2071 for (i = 1; i < g_strv_length(spawnparts); i++) /* user args */
2072 if (spawnparts[i]) g_string_append_printf(a, " %s", spawnparts[i]);
2074 g_array_append_val(rets, a->str);
2075 g_string_free(a, FALSE);
2076 g_strfreev(spawnparts);
2078 gchar *origdup = g_strdup(origargs);
2079 g_array_append_val(rets, origdup);
2081 return (gchar**)g_array_free(rets, FALSE);
2085 run_handler (const gchar *act, const gchar *args) {
2086 /* Consider this code a temporary hack to make the handlers usable.
2087 In practice, all this splicing, injection, and reconstruction is
2088 inefficient, annoying and hard to manage. Potential pitfalls arise
2089 when the handler specific args 1) are not quoted (the handler
2090 callbacks should take care of this) 2) are quoted but interfere
2091 with the users' own quotation. A more ideal solution is
2092 to refactor parse_command so that it doesn't just take a string
2093 and execute it; rather than that, we should have a function which
2094 returns the argument vector parsed from the string. This vector
2095 could be modified (e.g. insert additional args into it) before
2096 passing it to the next function that actually executes it. Though
2097 it still isn't perfect for chain actions.. will reconsider & re-
2098 factor when I have the time. -duc */
2100 char **parts = g_strsplit(act, " ", 2);
2102 if (g_strcmp0(parts[0], "chain") == 0) {
2103 GString *newargs = g_string_new("");
2104 gchar **chainparts = split_quoted(parts[1], FALSE);
2106 /* for every argument in the chain, inject the handler args
2107 and make sure the new parts are wrapped in quotes */
2108 gchar **cp = chainparts;
2110 gchar *quotless = NULL;
2111 gchar **spliced_quotless = NULL; // sigh -_-;
2112 gchar **inpart = NULL;
2115 if ((**cp == '\'') || (**cp == '\"')) { /* strip old quotes */
2117 quotless = g_strndup(&(*cp)[1], strlen(*cp) - 2);
2118 } else quotless = g_strdup(*cp);
2120 spliced_quotless = g_strsplit(quotless, " ", 2);
2121 inpart = inject_handler_args(spliced_quotless[0], spliced_quotless[1], args);
2122 g_strfreev(spliced_quotless);
2124 g_string_append_printf(newargs, " %c%s %s%c", quot, inpart[0], inpart[1], quot);
2130 parse_command(parts[0], &(newargs->str[1]));
2131 g_string_free(newargs, TRUE);
2132 g_strfreev(chainparts);
2135 gchar **inparts = inject_handler_args(parts[0], parts[1], args);
2136 parse_command(inparts[0], inparts[1]);
2144 add_binding (const gchar *key, const gchar *act) {
2145 char **parts = g_strsplit(act, " ", 2);
2152 if (uzbl.state.verbose)
2153 printf ("Binding %-10s : %s\n", key, act);
2154 action = new_action(parts[0], parts[1]);
2156 if (g_hash_table_remove (uzbl.bindings, key))
2157 g_warning ("Overwriting existing binding for \"%s\"", key);
2158 g_hash_table_replace(uzbl.bindings, g_strdup(key), action);
2163 get_xdg_var (XDG_Var xdg) {
2164 const gchar* actual_value = getenv (xdg.environmental);
2165 const gchar* home = getenv ("HOME");
2167 gchar* return_value = str_replace ("~", home, actual_value);
2169 if (! actual_value || strcmp (actual_value, "") == 0) {
2170 if (xdg.default_value) {
2171 return_value = str_replace ("~", home, xdg.default_value);
2173 return_value = NULL;
2176 return return_value;
2180 find_xdg_file (int xdg_type, char* filename) {
2181 /* xdg_type = 0 => config
2182 xdg_type = 1 => data
2183 xdg_type = 2 => cache*/
2185 gchar* xdgv = get_xdg_var (XDG[xdg_type]);
2186 gchar* temporary_file = g_strconcat (xdgv, filename, NULL);
2189 gchar* temporary_string;
2193 if (! file_exists (temporary_file) && xdg_type != 2) {
2194 buf = get_xdg_var (XDG[3 + xdg_type]);
2195 temporary_string = (char *) strtok_r (buf, ":", &saveptr);
2198 while ((temporary_string = (char * ) strtok_r (NULL, ":", &saveptr)) && ! file_exists (temporary_file)) {
2199 g_free (temporary_file);
2200 temporary_file = g_strconcat (temporary_string, filename, NULL);
2204 //g_free (temporary_string); - segfaults.
2206 if (file_exists (temporary_file)) {
2207 return temporary_file;
2214 State *s = &uzbl.state;
2215 Network *n = &uzbl.net;
2217 for (i = 0; default_config[i].command != NULL; i++) {
2218 parse_cmd_line(default_config[i].command);
2221 if (!s->config_file) {
2222 s->config_file = find_xdg_file (0, "/uzbl/config");
2225 if (s->config_file) {
2226 GArray* lines = read_file_by_line (s->config_file);
2230 while ((line = g_array_index(lines, gchar*, i))) {
2231 parse_cmd_line (line);
2235 g_array_free (lines, TRUE);
2237 if (uzbl.state.verbose)
2238 printf ("No configuration file loaded.\n");
2241 g_signal_connect(n->soup_session, "request-queued", G_CALLBACK(handle_cookies), NULL);
2244 static void handle_cookies (SoupSession *session, SoupMessage *msg, gpointer user_data){
2247 if (!uzbl.behave.cookie_handler)
2250 soup_message_add_header_handler(msg, "got-headers", "Set-Cookie", G_CALLBACK(save_cookies), NULL);
2251 GString *s = g_string_new ("");
2252 SoupURI * soup_uri = soup_message_get_uri(msg);
2253 g_string_printf(s, "GET '%s' '%s'", soup_uri->host, soup_uri->path);
2254 run_handler(uzbl.behave.cookie_handler, s->str);
2256 if(uzbl.comm.sync_stdout && strcmp (uzbl.comm.sync_stdout, "") != 0) {
2257 char *p = strchr(uzbl.comm.sync_stdout, '\n' );
2258 if ( p != NULL ) *p = '\0';
2259 soup_message_headers_replace (msg->request_headers, "Cookie", (const char *) uzbl.comm.sync_stdout);
2261 if (uzbl.comm.sync_stdout)
2262 uzbl.comm.sync_stdout = strfree(uzbl.comm.sync_stdout);
2264 g_string_free(s, TRUE);
2268 save_cookies (SoupMessage *msg, gpointer user_data){
2272 for (ck = soup_cookies_from_response(msg); ck; ck = ck->next){
2273 cookie = soup_cookie_to_set_cookie_header(ck->data);
2274 SoupURI * soup_uri = soup_message_get_uri(msg);
2275 GString *s = g_string_new ("");
2276 g_string_printf(s, "PUT '%s' '%s' '%s'", soup_uri->host, soup_uri->path, cookie);
2277 run_handler(uzbl.behave.cookie_handler, s->str);
2279 g_string_free(s, TRUE);
2284 /* --- WEBINSPECTOR --- */
2286 hide_window_cb(GtkWidget *widget, gpointer data) {
2289 gtk_widget_hide(widget);
2292 static WebKitWebView*
2293 create_inspector_cb (WebKitWebInspector* web_inspector, WebKitWebView* page, gpointer data){
2296 (void) web_inspector;
2297 GtkWidget* scrolled_window;
2298 GtkWidget* new_web_view;
2301 g->inspector_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
2302 g_signal_connect(G_OBJECT(g->inspector_window), "delete-event",
2303 G_CALLBACK(hide_window_cb), NULL);
2305 gtk_window_set_title(GTK_WINDOW(g->inspector_window), "Uzbl WebInspector");
2306 gtk_window_set_default_size(GTK_WINDOW(g->inspector_window), 400, 300);
2307 gtk_widget_show(g->inspector_window);
2309 scrolled_window = gtk_scrolled_window_new(NULL, NULL);
2310 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
2311 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
2312 gtk_container_add(GTK_CONTAINER(g->inspector_window), scrolled_window);
2313 gtk_widget_show(scrolled_window);
2315 new_web_view = webkit_web_view_new();
2316 gtk_container_add(GTK_CONTAINER(scrolled_window), new_web_view);
2318 return WEBKIT_WEB_VIEW(new_web_view);
2322 inspector_show_window_cb (WebKitWebInspector* inspector){
2324 gtk_widget_show(uzbl.gui.inspector_window);
2328 /* TODO: Add variables and code to make use of these functions */
2330 inspector_close_window_cb (WebKitWebInspector* inspector){
2336 inspector_attach_window_cb (WebKitWebInspector* inspector){
2342 inspector_dettach_window_cb (WebKitWebInspector* inspector){
2348 inspector_uri_changed_cb (WebKitWebInspector* inspector){
2354 inspector_inspector_destroyed_cb (WebKitWebInspector* inspector){
2360 set_up_inspector() {
2362 WebKitWebSettings *settings = view_settings();
2363 g_object_set(G_OBJECT(settings), "enable-developer-extras", TRUE, NULL);
2365 uzbl.gui.inspector = webkit_web_view_get_inspector(uzbl.gui.web_view);
2366 g_signal_connect (G_OBJECT (g->inspector), "inspect-web-view", G_CALLBACK (create_inspector_cb), NULL);
2367 g_signal_connect (G_OBJECT (g->inspector), "show-window", G_CALLBACK (inspector_show_window_cb), NULL);
2368 g_signal_connect (G_OBJECT (g->inspector), "close-window", G_CALLBACK (inspector_close_window_cb), NULL);
2369 g_signal_connect (G_OBJECT (g->inspector), "attach-window", G_CALLBACK (inspector_attach_window_cb), NULL);
2370 g_signal_connect (G_OBJECT (g->inspector), "dettach-window", G_CALLBACK (inspector_dettach_window_cb), NULL);
2371 g_signal_connect (G_OBJECT (g->inspector), "destroy", G_CALLBACK (inspector_inspector_destroyed_cb), NULL);
2373 g_signal_connect (G_OBJECT (g->inspector), "notify::inspected-uri", G_CALLBACK (inspector_uri_changed_cb), NULL);
2377 dump_var_hash(gpointer k, gpointer v, gpointer ud) {
2379 uzbl_cmdprop *c = v;
2384 if(c->type == TYPE_STR)
2385 printf("set %s = %s\n", (char *)k, *c->ptr?(char *)*c->ptr:" ");
2386 else if(c->type == TYPE_INT)
2387 printf("set %s = %d\n", (char *)k, (int)*c->ptr);
2391 dump_key_hash(gpointer k, gpointer v, gpointer ud) {
2395 printf("bind %s = %s %s\n", (char *)k ,
2396 (char *)a->name, a->param?(char *)a->param:"");
2401 g_hash_table_foreach(uzbl.comm.proto_var, dump_var_hash, NULL);
2402 g_hash_table_foreach(uzbl.bindings, dump_key_hash, NULL);
2407 main (int argc, char* argv[]) {
2408 gtk_init (&argc, &argv);
2409 if (!g_thread_supported ())
2410 g_thread_init (NULL);
2411 uzbl.state.executable_path = g_strdup(argv[0]);
2412 uzbl.state.selected_url = NULL;
2413 uzbl.state.searchtx = NULL;
2415 GOptionContext* context = g_option_context_new ("- some stuff here maybe someday");
2416 g_option_context_add_main_entries (context, entries, NULL);
2417 g_option_context_add_group (context, gtk_get_option_group (TRUE));
2418 g_option_context_parse (context, &argc, &argv, NULL);
2419 g_option_context_free(context);
2421 gchar *uri_override = (uzbl.state.uri ? g_strdup(uzbl.state.uri) : NULL);
2422 gboolean verbose_override = uzbl.state.verbose;
2424 /* initialize hash table */
2425 uzbl.bindings = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, free_action);
2427 uzbl.net.soup_session = webkit_get_default_session();
2428 uzbl.state.keycmd = g_string_new("");
2430 if(setup_signal(SIGTERM, catch_sigterm) == SIG_ERR)
2431 fprintf(stderr, "uzbl: error hooking SIGTERM\n");
2432 if(setup_signal(SIGINT, catch_sigint) == SIG_ERR)
2433 fprintf(stderr, "uzbl: error hooking SIGINT\n");
2434 if(setup_signal(SIGALRM, catch_alrm) == SIG_ERR)
2435 fprintf(stderr, "uzbl: error hooking SIGALARM\n");
2438 if(uname(&uzbl.state.unameinfo) == -1)
2439 g_printerr("Can't retrieve unameinfo. Your useragent might appear wrong.\n");
2441 uzbl.gui.sbar.progress_s = g_strdup("=");
2442 uzbl.gui.sbar.progress_u = g_strdup("ยท");
2443 uzbl.gui.sbar.progress_w = 10;
2445 /* HTML mode defaults*/
2446 uzbl.behave.html_buffer = g_string_new("");
2447 uzbl.behave.html_endmarker = g_strdup(".");
2448 uzbl.behave.html_timeout = 60;
2449 uzbl.behave.base_url = g_strdup("http://invalid");
2451 /* default mode indicators */
2452 uzbl.behave.insert_indicator = g_strdup("I");
2453 uzbl.behave.cmd_indicator = g_strdup("C");
2457 make_var_to_name_hash();
2459 uzbl.gui.vbox = gtk_vbox_new (FALSE, 0);
2461 uzbl.gui.scrolled_win = create_browser();
2464 /* initial packing */
2465 gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.scrolled_win, TRUE, TRUE, 0);
2466 gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.mainbar, FALSE, TRUE, 0);
2468 uzbl.gui.main_window = create_window ();
2469 gtk_container_add (GTK_CONTAINER (uzbl.gui.main_window), uzbl.gui.vbox);
2472 gtk_widget_grab_focus (GTK_WIDGET (uzbl.gui.web_view));
2473 gtk_widget_show_all (uzbl.gui.main_window);
2474 uzbl.xwin = GDK_WINDOW_XID (GTK_WIDGET (uzbl.gui.main_window)->window);
2476 if (uzbl.state.verbose) {
2477 printf("Uzbl start location: %s\n", argv[0]);
2478 printf("window_id %i\n",(int) uzbl.xwin);
2479 printf("pid %i\n", getpid ());
2480 printf("name: %s\n", uzbl.state.instance_name);
2483 uzbl.gui.scbar_v = (GtkScrollbar*) gtk_vscrollbar_new (NULL);
2484 uzbl.gui.bar_v = gtk_range_get_adjustment((GtkRange*) uzbl.gui.scbar_v);
2485 uzbl.gui.scbar_h = (GtkScrollbar*) gtk_hscrollbar_new (NULL);
2486 uzbl.gui.bar_h = gtk_range_get_adjustment((GtkRange*) uzbl.gui.scbar_h);
2487 gtk_widget_set_scroll_adjustments ((GtkWidget*) uzbl.gui.web_view, uzbl.gui.bar_h, uzbl.gui.bar_v);
2491 if (!uzbl.behave.show_status)
2492 gtk_widget_hide(uzbl.gui.mainbar);
2501 if (verbose_override > uzbl.state.verbose)
2502 uzbl.state.verbose = verbose_override;
2505 set_var_value("uri", uri_override);
2506 g_free(uri_override);
2507 } else if (uzbl.state.uri)
2508 cmd_load_uri(uzbl.gui.web_view, NULL);
2513 return EXIT_SUCCESS;
2516 /* vi: set et ts=4: */