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>
44 #include <webkit/webkit.h>
52 #include <sys/socket.h>
54 #include <libsoup/soup.h>
57 /* housekeeping / internal variables */
58 static GtkWidget* main_window;
59 static GtkWidget* mainbar;
60 static GtkWidget* mainbar_label;
61 static GtkScrollbar* scbar_v; // Horizontal and Vertical Scrollbar
62 static GtkScrollbar* scbar_h; // (These are still hidden)
63 static GtkAdjustment* bar_v; // Information about document length
64 static GtkAdjustment* bar_h; // and scrolling position
65 static WebKitWebView* web_view;
66 static gchar* main_title;
67 static gchar selected_url[500] = "\0";
68 static gint load_progress;
69 static Window xwin = 0;
70 static char fifo_path[64];
71 static char socket_path[108];
72 static char executable_path[500];
73 static GString* keycmd;
74 static gchar searchtx[500] = "\0";
76 /* state variables (initial values coming from command line arguments but may be changed later) */
77 static gchar* uri = NULL;
78 static gchar* config_file = NULL;
79 static gchar config_file_path[500];
80 static gchar* instance_name = NULL;
82 /* settings from config: group behaviour */
83 static gchar* history_handler = NULL;
84 static gchar* fifo_dir = NULL;
85 static gchar* socket_dir = NULL;
86 static gchar* download_handler = NULL;
87 static gboolean always_insert_mode = FALSE;
88 static gboolean show_status = FALSE;
89 static gboolean insert_mode = FALSE;
90 static gboolean status_top = FALSE;
91 static gchar* modkey = NULL;
92 static guint modmask = 0;
93 static guint http_debug = 0;
96 static struct utsname unameinfo;
98 /* settings from config: group bindings, key -> action */
99 static GHashTable* bindings;
101 /* command list: name -> Command */
102 static GHashTable* commands;
104 /* commandline arguments (set initial values for the state variables) */
105 static GOptionEntry entries[] =
107 { "uri", 'u', 0, G_OPTION_ARG_STRING, &uri, "Uri to load", "URI" },
108 { "name", 'n', 0, G_OPTION_ARG_STRING, &instance_name, "Name of the current instance", "NAME" },
109 { "config", 'c', 0, G_OPTION_ARG_STRING, &config_file, "Config file", "FILE" },
110 { NULL, 0, 0, 0, NULL, NULL, NULL }
113 typedef void (*Command)(WebKitWebView*, const char *);
116 static char *XDG_CONFIG_HOME_default[256];
117 static char *XDG_CONFIG_DIRS_default = "/etc/xdg";
119 /* libsoup stuff - proxy and friends; networking aptions actually */
120 static SoupSession *soup_session;
121 static SoupLogger *soup_logger;
122 static char *proxy_url = NULL;
123 static char *useragent = NULL;
124 static gint max_conns;
125 static gint max_conns_host;
127 /* --- UTILITY FUNCTIONS --- */
133 snprintf(tmp, sizeof(tmp), "%i", val);
134 return g_strdup(tmp);
138 str_replace (const char* search, const char* replace, const char* string) {
139 return g_strjoinv (replace, g_strsplit(string, search, -1));
142 /* --- CALLBACKS --- */
145 new_window_cb (WebKitWebView *web_view, WebKitWebFrame *frame, WebKitNetworkRequest *request, WebKitWebNavigationAction *navigation_action, WebKitWebPolicyDecision *policy_decision, gpointer user_data) {
148 (void) navigation_action;
149 (void) policy_decision;
151 const gchar* uri = webkit_network_request_get_uri (request);
152 printf("New window requested -> %s \n", uri);
153 new_window_load_uri(uri);
158 create_web_view_cb (WebKitWebView *web_view, WebKitWebFrame *frame, gpointer user_data) {
162 if (selected_url[0]!=0) {
163 printf("\nNew web view -> %s\n",selected_url);
164 new_window_load_uri(selected_url);
166 printf("New web view -> %s\n","Nothing to open, exiting");
172 download_cb (WebKitWebView *web_view, GObject *download, gpointer user_data) {
175 if (download_handler) {
176 const gchar* uri = webkit_download_get_uri ((WebKitDownload*)download);
177 printf("Download -> %s\n",uri);
178 run_command(download_handler, uri);
183 /* scroll a bar in a given direction */
185 scroll (GtkAdjustment* bar, const char *param) {
189 amount = g_ascii_strtod(param, &end);
192 fprintf(stderr, "found something after double: %s\n", end);
194 gtk_adjustment_set_value (bar, gtk_adjustment_get_value(bar)+amount);
197 static void scroll_vert(WebKitWebView* page, const char *param) {
200 scroll(bar_v, param);
203 static void scroll_horz(WebKitWebView* page, const char *param) {
206 scroll(bar_h, param);
210 toggle_status_cb (WebKitWebView* page, const char *param) {
215 gtk_widget_hide(mainbar);
217 gtk_widget_show(mainbar);
219 show_status = !show_status;
224 link_hover_cb (WebKitWebView* page, const gchar* title, const gchar* link, gpointer data) {
228 //ADD HOVER URL TO WINDOW TITLE
229 selected_url[0] = '\0';
231 strcpy (selected_url, link);
237 title_change_cb (WebKitWebView* web_view, WebKitWebFrame* web_frame, const gchar* title, gpointer data) {
243 main_title = g_strdup (title);
248 progress_change_cb (WebKitWebView* page, gint progress, gpointer data) {
251 load_progress = progress;
256 load_commit_cb (WebKitWebView* page, WebKitWebFrame* frame, gpointer data) {
260 GString* newuri = g_string_new (webkit_web_frame_get_uri (frame));
261 uri = g_string_free (newuri, FALSE);
265 destroy_cb (GtkWidget* widget, gpointer data) {
273 if (history_handler) {
275 struct tm * timeinfo;
278 timeinfo = localtime ( &rawtime );
279 strftime (date, 80, "%Y-%m-%d %H:%M:%S", timeinfo);
280 GString* args = g_string_new ("");
281 g_string_printf (args, "'%s'", date);
282 run_command(history_handler, args->str);
283 g_string_free (args, TRUE);
287 /* VIEW funcs (little webkit wrappers) */
289 #define VIEWFUNC(name) static void view_##name(WebKitWebView *page, const char *param){(void)param; webkit_web_view_##name(page);}
291 VIEWFUNC(reload_bypass_cache)
292 VIEWFUNC(stop_loading)
299 /* -- command to callback/function map for things we cannot attach to any signals */
302 static struct {char *name; Command command;} cmdlist[] =
304 { "back", view_go_back },
305 { "forward", view_go_forward },
306 { "scroll_vert", scroll_vert },
307 { "scroll_horz", scroll_horz },
308 { "reload", view_reload, },
309 { "reload_ign_cache", view_reload_bypass_cache},
310 { "stop", view_stop_loading, },
311 { "zoom_in", view_zoom_in, }, //Can crash (when max zoom reached?).
312 { "zoom_out", view_zoom_out, },
314 { "script", run_js },
315 { "toggle_status", toggle_status_cb },
317 { "exit", close_uzbl },
318 { "search", search_text },
319 { "insert_mode", set_insert_mode }
326 commands = g_hash_table_new(g_str_hash, g_str_equal);
328 for (i = 0; i < LENGTH(cmdlist); i++)
329 g_hash_table_insert(commands, cmdlist[i].name, cmdlist[i].command);
332 /* -- CORE FUNCTIONS -- */
335 free_action(gpointer act) {
336 Action *action = (Action*)act;
337 g_free(action->name);
339 g_free(action->param);
344 new_action(const gchar *name, const gchar *param) {
345 Action *action = g_new(Action, 1);
347 action->name = g_strdup(name);
349 action->param = g_strdup(param);
351 action->param = NULL;
357 file_exists (const char * filename) {
358 FILE *file = fopen (filename, "r");
367 set_insert_mode(WebKitWebView *page, const gchar *param) {
376 load_uri (WebKitWebView * web_view, const gchar *param) {
378 GString* newuri = g_string_new (param);
379 if (g_strrstr (param, "://") == NULL)
380 g_string_prepend (newuri, "http://");
381 webkit_web_view_load_uri (web_view, newuri->str);
382 g_string_free (newuri, TRUE);
387 run_js (WebKitWebView * web_view, const gchar *param) {
389 webkit_web_view_execute_script (web_view, param);
393 search_text (WebKitWebView *page, const char *param) {
394 if ((param) && (param[0] != '\0')) {
395 strcpy(searchtx, param);
397 if (searchtx[0] != '\0') {
398 printf ("Searching: %s\n", searchtx);
399 webkit_web_view_unmark_text_matches (page);
400 webkit_web_view_mark_text_matches (page, searchtx, FALSE, 0);
401 webkit_web_view_set_highlight_text_matches (page, TRUE);
402 webkit_web_view_search_text (page, searchtx, FALSE, TRUE, TRUE);
407 new_window_load_uri (const gchar * uri) {
408 GString* to_execute = g_string_new ("");
409 g_string_append_printf (to_execute, "%s --uri '%s'", executable_path, uri);
411 for (i = 0; entries[i].long_name != NULL; i++) {
412 if ((entries[i].arg == G_OPTION_ARG_STRING) && (strcmp(entries[i].long_name,"uri")!=0)) {
413 gchar** str = (gchar**)entries[i].arg_data;
415 g_string_append_printf (to_execute, " --%s '%s'", entries[i].long_name, *str);
419 printf("\n%s\n", to_execute->str);
420 g_spawn_command_line_async (to_execute->str, NULL);
421 g_string_free (to_execute, TRUE);
425 close_uzbl (WebKitWebView *page, const char *param) {
431 // make sure to put '' around args, so that if there is whitespace we can still keep arguments together.
433 run_command(const char *command, const char *args) {
434 //command <uzbl conf> <uzbl pid> <uzbl win id> <uzbl fifo file> <uzbl socket file> [args]
435 GString* to_execute = g_string_new ("");
437 g_string_printf (to_execute, "%s '%s' '%i' '%i' '%s' '%s'", command, config_file, (int) getpid() , (int) xwin, fifo_path, socket_path);
438 g_string_append_printf (to_execute, " '%s' '%s'", uri, "TODO title here");
440 g_string_append_printf (to_execute, " %s", args);
442 result = g_spawn_command_line_async (to_execute->str, NULL);
443 printf("Called %s. Result: %s\n", to_execute->str, (result ? "TRUE" : "FALSE" ));
444 g_string_free (to_execute, TRUE);
449 spawn(WebKitWebView *web_view, const char *param) {
451 run_command(param, NULL);
455 parse_command(const char *cmd, const char *param) {
458 if ((c = g_hash_table_lookup(commands, cmd)))
461 fprintf (stderr, "command \"%s\" not understood. ignoring.\n", cmd);
465 parse_line(char *line) {
470 parts = g_strsplit(line, " ", 2);
475 parse_command(parts[0], parts[1]);
480 enum { FIFO, SOCKET};
482 build_stream_name(int type) {
485 xwin_str = itos((int)xwin);
489 sprintf (fifo_path, "%s/uzbl_fifo_%s", fifo_dir, instance_name ? instance_name : xwin_str);
491 sprintf (fifo_path, "/tmp/uzbl_fifo_%s", instance_name ? instance_name : xwin_str);
497 sprintf (socket_path, "%s/uzbl_socket_%s", socket_dir, instance_name ? instance_name : xwin_str);
499 sprintf (socket_path, "/tmp/uzbl_socket_%s", instance_name ? instance_name : xwin_str);
509 control_fifo(GIOChannel *gio, GIOCondition condition) {
510 printf("triggered\n");
515 if (condition & G_IO_HUP)
516 g_error ("Fifo: Read end of pipe died!\n");
519 g_error ("Fifo: GIOChannel broke\n");
521 ret = g_io_channel_read_line(gio, &ctl_line, NULL, NULL, &err);
522 if (ret == G_IO_STATUS_ERROR)
523 g_error ("Fifo: Error reading: %s\n", err->message);
526 parse_line(ctl_line);
534 GIOChannel *chan = NULL;
535 GError *error = NULL;
537 build_stream_name(FIFO);
538 if (file_exists(fifo_path)) {
539 g_error ("Fifo: Error when creating %s: File exists\n", fifo_path);
542 if (mkfifo (fifo_path, 0666) == -1) {
543 g_error ("Fifo: Error when creating %s: %s\n", fifo_path, strerror(errno));
545 // 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.
546 chan = g_io_channel_new_file((gchar *) fifo_path, "r+", &error);
548 if (!g_io_add_watch(chan, G_IO_IN|G_IO_HUP, (GIOFunc) control_fifo, NULL)) {
549 g_error ("Fifo: could not add watch on %s\n", fifo_path);
551 printf ("Fifo: created successfully as %s\n", fifo_path);
554 g_error ("Fifo: Error while opening: %s\n", error->message);
561 control_socket(GIOChannel *chan) {
562 struct sockaddr_un remote;
563 char buffer[512], *ctl_line;
565 int sock, clientsock, n, done;
568 sock = g_io_channel_unix_get_fd(chan);
570 memset (buffer, 0, sizeof (buffer));
573 clientsock = accept (sock, (struct sockaddr *) &remote, &t);
577 memset (temp, 0, sizeof (temp));
578 n = recv (clientsock, temp, 128, 0);
580 buffer[strlen (buffer)] = '\0';
584 strcat (buffer, temp);
587 if (strcmp (buffer, "\n") < 0) {
588 buffer[strlen (buffer) - 1] = '\0';
590 buffer[strlen (buffer)] = '\0';
593 ctl_line = g_strdup(buffer);
594 parse_line (ctl_line);
597 TODO: we should be able to do it with this. but glib errors out with "Invalid argument"
598 GError *error = NULL;
601 ret = g_io_channel_read_line(chan, &ctl_line, &len, NULL, &error);
602 if (ret == G_IO_STATUS_ERROR)
603 g_error ("Error reading: %s\n", error->message);
605 printf("Got line %s (%u bytes) \n",ctl_line, len);
607 parse_line(ctl_line);
616 GIOChannel *chan = NULL;
618 struct sockaddr_un local;
620 build_stream_name(SOCKET);
621 sock = socket (AF_UNIX, SOCK_STREAM, 0);
623 local.sun_family = AF_UNIX;
624 strcpy (local.sun_path, socket_path);
625 unlink (local.sun_path);
627 len = strlen (local.sun_path) + sizeof (local.sun_family);
628 bind (sock, (struct sockaddr *) &local, len);
631 printf ("Socket: Could not open in %s: %s\n", socket_path, strerror(errno));
633 printf ("Socket: Opened in %s\n", socket_path);
636 if( (chan = g_io_channel_unix_new(sock)) )
637 g_io_add_watch(chan, G_IO_IN|G_IO_HUP, (GIOFunc) control_socket, chan);
642 update_title (void) {
643 GString* string_long = g_string_new ("");
644 GString* string_short = g_string_new ("");
649 iname_len = strlen(instance_name)+4;
650 iname = malloc(iname_len);
651 snprintf(iname, iname_len, "<%s> ", instance_name);
653 g_string_prepend(string_long, iname);
654 g_string_prepend(string_short, iname);
658 g_string_append_printf(string_long, "%s ", keycmd->str);
659 if (!always_insert_mode)
660 g_string_append (string_long, (insert_mode ? "[I] " : "[C] "));
662 g_string_append (string_long, main_title);
663 g_string_append (string_short, main_title);
665 g_string_append (string_long, " - Uzbl browser");
666 g_string_append (string_short, " - Uzbl browser");
667 if (load_progress < 100)
668 g_string_append_printf (string_long, " (%d%%)", load_progress);
670 if (selected_url[0]!=0) {
671 g_string_append_printf (string_long, " -> (%s)", selected_url);
674 gchar* title_long = g_string_free (string_long, FALSE);
675 gchar* title_short = g_string_free (string_short, FALSE);
678 gtk_window_set_title (GTK_WINDOW(main_window), title_short);
679 gtk_label_set_text(GTK_LABEL(mainbar_label), title_long);
681 gtk_window_set_title (GTK_WINDOW(main_window), title_long);
685 g_free (title_short);
689 key_press_cb (WebKitWebView* page, GdkEventKey* event)
691 //TRUE to stop other handlers from being invoked for the event. FALSE to propagate the event further.
696 if (event->type != GDK_KEY_PRESS || event->keyval == GDK_Page_Up || event->keyval == GDK_Page_Down
697 || event->keyval == GDK_Up || event->keyval == GDK_Down || event->keyval == GDK_Left || event->keyval == GDK_Right)
700 /* turn off insert mode (if always_insert_mode is not used) */
701 if (insert_mode && (event->keyval == GDK_Escape)) {
702 insert_mode = always_insert_mode;
707 if (insert_mode && ((event->state & modmask) != modmask))
710 if (event->keyval == GDK_Escape) {
711 g_string_truncate(keycmd, 0);
716 //Insert without shift - insert from clipboard; Insert with shift - insert from primary
717 if (event->keyval == GDK_Insert) {
719 if ((event->state & GDK_SHIFT_MASK) == GDK_SHIFT_MASK) {
720 str = gtk_clipboard_wait_for_text (gtk_clipboard_get (GDK_SELECTION_PRIMARY));
722 str = gtk_clipboard_wait_for_text (gtk_clipboard_get (GDK_SELECTION_CLIPBOARD));
725 g_string_append_printf (keycmd, "%s", str);
732 if ((event->keyval == GDK_BackSpace) && (keycmd->len > 0)) {
733 g_string_truncate(keycmd, keycmd->len - 1);
738 if ((event->keyval == GDK_Return) || (event->keyval == GDK_KP_Enter)) {
739 GString* short_keys = g_string_new ("");
741 for (i=0; i<(keycmd->len); i++) {
742 g_string_append_c(short_keys, keycmd->str[i]);
743 g_string_append_c(short_keys, '_');
745 //printf("\nTesting string: @%s@\n", short_keys->str);
746 if ((action = g_hash_table_lookup(bindings, short_keys->str))) {
747 GString* parampart = g_string_new (keycmd->str);
748 g_string_erase (parampart, 0, i+1);
749 //printf("\nParameter: @%s@\n", parampart->str);
750 GString* actionname = g_string_new ("");
752 g_string_printf (actionname, action->name, parampart->str);
753 GString* actionparam = g_string_new ("");
755 g_string_printf (actionparam, action->param, parampart->str);
756 parse_command(actionname->str, actionparam->str);
757 g_string_free (actionname, TRUE);
758 g_string_free (actionparam, TRUE);
759 g_string_free (parampart, TRUE);
760 g_string_truncate(keycmd, 0);
764 g_string_truncate(short_keys, short_keys->len - 1);
766 g_string_free (short_keys, TRUE);
767 return (!insert_mode);
770 g_string_append(keycmd, event->string);
771 if ((action = g_hash_table_lookup(bindings, keycmd->str))) {
772 g_string_truncate(keycmd, 0);
773 parse_command(action->name, action->param);
783 GtkWidget* scrolled_window = gtk_scrolled_window_new (NULL, NULL);
784 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
786 web_view = WEBKIT_WEB_VIEW (webkit_web_view_new ());
787 gtk_container_add (GTK_CONTAINER (scrolled_window), GTK_WIDGET (web_view));
789 g_signal_connect (G_OBJECT (web_view), "title-changed", G_CALLBACK (title_change_cb), web_view);
790 g_signal_connect (G_OBJECT (web_view), "load-progress-changed", G_CALLBACK (progress_change_cb), web_view);
791 g_signal_connect (G_OBJECT (web_view), "load-committed", G_CALLBACK (load_commit_cb), web_view);
792 g_signal_connect (G_OBJECT (web_view), "load-committed", G_CALLBACK (log_history_cb), web_view);
793 g_signal_connect (G_OBJECT (web_view), "hovering-over-link", G_CALLBACK (link_hover_cb), web_view);
794 g_signal_connect (G_OBJECT (web_view), "key-press-event", G_CALLBACK (key_press_cb), web_view);
795 g_signal_connect (G_OBJECT (web_view), "new-window-policy-decision-requested", G_CALLBACK (new_window_cb), web_view);
796 g_signal_connect (G_OBJECT (web_view), "download-requested", G_CALLBACK (download_cb), web_view);
797 g_signal_connect (G_OBJECT (web_view), "create-web-view", G_CALLBACK (create_web_view_cb), web_view);
799 return scrolled_window;
804 mainbar = gtk_hbox_new (FALSE, 0);
805 mainbar_label = gtk_label_new ("");
806 gtk_label_set_ellipsize(GTK_LABEL(mainbar_label), PANGO_ELLIPSIZE_END);
807 gtk_misc_set_alignment (GTK_MISC(mainbar_label), 0, 0);
808 gtk_misc_set_padding (GTK_MISC(mainbar_label), 2, 2);
809 gtk_box_pack_start (GTK_BOX (mainbar), mainbar_label, TRUE, TRUE, 0);
814 GtkWidget* create_window () {
815 GtkWidget* window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
816 gtk_window_set_default_size (GTK_WINDOW (window), 800, 600);
817 gtk_widget_set_name (window, "Uzbl browser");
818 g_signal_connect (G_OBJECT (window), "destroy", G_CALLBACK (destroy_cb), NULL);
824 add_binding (const gchar *key, const gchar *act) {
825 char **parts = g_strsplit(act, " ", 2);
832 printf ("Binding %-10s : %s\n", key, act);
833 action = new_action(parts[0], parts[1]);
834 g_hash_table_insert(bindings, g_strdup(key), action);
842 gboolean res = FALSE;
847 const char* XDG_CONFIG_HOME = getenv ("XDG_CONFIG_HOME");
848 if (! XDG_CONFIG_HOME || ! strcmp (XDG_CONFIG_HOME, "")) {
849 XDG_CONFIG_HOME = (char*)XDG_CONFIG_HOME_default;
851 printf("XDG_CONFIG_HOME: %s\n", XDG_CONFIG_HOME);
853 strcpy (config_file_path, XDG_CONFIG_HOME);
854 strcat (config_file_path, "/uzbl/config");
855 if (file_exists (config_file_path)) {
856 printf ("Config file %s found.\n", config_file_path);
857 config_file = &config_file_path[0];
859 // Now we check $XDG_CONFIG_DIRS
860 char *XDG_CONFIG_DIRS = getenv ("XDG_CONFIG_DIRS");
861 if (! XDG_CONFIG_DIRS || ! strcmp (XDG_CONFIG_DIRS, ""))
862 XDG_CONFIG_DIRS = XDG_CONFIG_DIRS_default;
864 printf("XDG_CONFIG_DIRS: %s\n", XDG_CONFIG_DIRS);
867 strcpy (buffer, XDG_CONFIG_DIRS);
868 const gchar* dir = (char *) strtok_r (buffer, ":", &saveptr);
869 while (dir && ! file_exists (config_file_path)) {
870 strcpy (config_file_path, dir);
871 strcat (config_file_path, "/uzbl/config_file_pathig");
872 if (file_exists (config_file_path)) {
873 printf ("Config file %s found.\n", config_file_path);
874 config_file = &config_file_path[0];
876 dir = (char * ) strtok_r (NULL, ":", &saveptr);
882 config = g_key_file_new ();
883 res = g_key_file_load_from_file (config, config_file, G_KEY_FILE_NONE, NULL);
885 printf ("Config %s loaded\n", config_file);
887 fprintf (stderr, "Config %s loading failed\n", config_file);
890 printf ("No configuration.\n");
894 history_handler = g_key_file_get_value (config, "behavior", "history_handler", NULL);
895 download_handler = g_key_file_get_value (config, "behavior", "download_handler", NULL);
896 always_insert_mode = g_key_file_get_boolean (config, "behavior", "always_insert_mode", NULL);
897 show_status = g_key_file_get_boolean (config, "behavior", "show_status", NULL);
898 modkey = g_key_file_get_value (config, "behavior", "modkey", NULL);
899 status_top = g_key_file_get_boolean (config, "behavior", "status_top", NULL);
901 fifo_dir = g_key_file_get_value (config, "behavior", "fifo_dir", NULL);
903 socket_dir = g_key_file_get_value (config, "behavior", "socket_dir", NULL);
904 keys = g_key_file_get_keys (config, "bindings", NULL, NULL);
907 printf ("History handler: %s\n", (history_handler ? history_handler : "disabled"));
908 printf ("Download manager: %s\n", (download_handler ? download_handler : "disabled"));
909 printf ("Fifo directory: %s\n", (fifo_dir ? fifo_dir : "disabled"));
910 printf ("Socket directory: %s\n", (socket_dir ? socket_dir : "disabled"));
911 printf ("Always insert mode: %s\n", (always_insert_mode ? "TRUE" : "FALSE"));
912 printf ("Show status: %s\n", (show_status ? "TRUE" : "FALSE"));
913 printf ("Status top: %s\n", (status_top ? "TRUE" : "FALSE"));
914 printf ("Modkey: %s\n", (modkey ? modkey : "disabled"));
919 //POSSIBLE MODKEY VALUES (COMBINATIONS CAN BE USED)
920 gchar* modkeyup = g_utf8_strup (modkey, -1);
921 if (g_strrstr (modkeyup,"SHIFT") != NULL) modmask |= GDK_SHIFT_MASK; //the Shift key.
922 if (g_strrstr (modkeyup,"LOCK") != NULL) modmask |= GDK_LOCK_MASK; //a Lock key (depending on the modifier mapping of the X server this may either be CapsLock or ShiftLock).
923 if (g_strrstr (modkeyup,"CONTROL") != NULL) modmask |= GDK_CONTROL_MASK; //the Control key.
924 if (g_strrstr (modkeyup,"MOD1") != NULL) modmask |= GDK_MOD1_MASK; //the fourth modifier key (it depends on the modifier mapping of the X server which key is interpreted as this modifier, but normally it is the Alt key).
925 if (g_strrstr (modkeyup,"MOD2") != NULL) modmask |= GDK_MOD2_MASK; //the fifth modifier key (it depends on the modifier mapping of the X server which key is interpreted as this modifier).
926 if (g_strrstr (modkeyup,"MOD3") != NULL) modmask |= GDK_MOD3_MASK; //the sixth modifier key (it depends on the modifier mapping of the X server which key is interpreted as this modifier).
927 if (g_strrstr (modkeyup,"MOD4") != NULL) modmask |= GDK_MOD4_MASK; //the seventh modifier key (it depends on the modifier mapping of the X server which key is interpreted as this modifier).
928 if (g_strrstr (modkeyup,"MOD5") != NULL) modmask |= GDK_MOD5_MASK; //the eighth modifier key (it depends on the modifier mapping of the X server which key is interpreted as this modifier).
929 if (g_strrstr (modkeyup,"BUTTON1") != NULL) modmask |= GDK_BUTTON1_MASK; //the first mouse button.
930 if (g_strrstr (modkeyup,"BUTTON2") != NULL) modmask |= GDK_BUTTON2_MASK; //the second mouse button.
931 if (g_strrstr (modkeyup,"BUTTON3") != NULL) modmask |= GDK_BUTTON3_MASK; //the third mouse button.
932 if (g_strrstr (modkeyup,"BUTTON4") != NULL) modmask |= GDK_BUTTON4_MASK; //the fourth mouse button.
933 if (g_strrstr (modkeyup,"BUTTON5") != NULL) modmask |= GDK_BUTTON5_MASK; //the fifth mouse button.
934 if (g_strrstr (modkeyup,"SUPER") != NULL) modmask |= GDK_SUPER_MASK; //the Super modifier. Since 2.10
935 if (g_strrstr (modkeyup,"HYPER") != NULL) modmask |= GDK_HYPER_MASK; //the Hyper modifier. Since 2.10
936 if (g_strrstr (modkeyup,"META") != NULL) modmask |= GDK_META_MASK; //the Meta modifier. Since 2.10 */
941 for (i = 0; keys[i]; i++) {
942 gchar *value = g_key_file_get_string (config, "bindings", keys[i], NULL);
944 add_binding(g_strstrip(keys[i]), value);
951 /* networking options */
953 proxy_url = g_key_file_get_value (config, "network", "proxy_server", NULL);
954 http_debug = g_key_file_get_integer (config, "network", "http_debug", NULL);
955 useragent = g_key_file_get_value (config, "network", "user-agent", NULL);
956 max_conns = g_key_file_get_integer (config, "network", "max_conns", NULL);
957 max_conns_host = g_key_file_get_integer (config, "network", "max_conns_per_host", NULL);
961 g_object_set(G_OBJECT(soup_session), SOUP_SESSION_PROXY_URI, soup_uri_new(proxy_url), NULL);
964 if(!(http_debug <= 3)){
966 fprintf(stderr, "Wrong http_debug level, ignoring.\n");
967 } else if (http_debug > 0) {
968 soup_logger = soup_logger_new(http_debug, -1);
969 soup_session_add_feature(soup_session, SOUP_SESSION_FEATURE(soup_logger));
973 char* newagent = malloc(1024);
975 strcpy(newagent, str_replace("%webkit-major%", itos(WEBKIT_MAJOR_VERSION), useragent));
976 strcpy(newagent, str_replace("%webkit-minor%", itos(WEBKIT_MINOR_VERSION), newagent));
977 strcpy(newagent, str_replace("%webkit-micro%", itos(WEBKIT_MICRO_VERSION), newagent));
979 if (uname (&unameinfo) == -1) {
980 printf("Error getting uname info. Not replacing system-related user agent variables.\n");
982 strcpy(newagent, str_replace("%sysname%", unameinfo.sysname, newagent));
983 strcpy(newagent, str_replace("%nodename%", unameinfo.nodename, newagent));
984 strcpy(newagent, str_replace("%kernrel%", unameinfo.release, newagent));
985 strcpy(newagent, str_replace("%kernver%", unameinfo.version, newagent));
986 strcpy(newagent, str_replace("%arch-system%", unameinfo.machine, newagent));
989 strcpy(newagent, str_replace("%domainname%", unameinfo.domainname, newagent));
993 strcpy(newagent, str_replace("%arch-uzbl%", ARCH, newagent));
994 strcpy(newagent, str_replace("%commit%", COMMIT, newagent));
996 useragent = malloc(1024);
997 strcpy(useragent, newagent);
998 g_object_set(G_OBJECT(soup_session), SOUP_SESSION_USER_AGENT, useragent, NULL);
1002 g_object_set(G_OBJECT(soup_session), SOUP_SESSION_MAX_CONNS, max_conns, NULL);
1005 if(max_conns_host >= 1){
1006 g_object_set(G_OBJECT(soup_session), SOUP_SESSION_MAX_CONNS_PER_HOST, max_conns_host, NULL);
1009 printf("Proxy configured: %s\n", proxy_url ? proxy_url : "none");
1010 printf("HTTP logging level: %d\n", http_debug);
1011 printf("User-agent: %s\n", useragent? useragent : "default");
1012 printf("Maximum connections: %d\n", max_conns ? max_conns : 0);
1013 printf("Maximum connections per host: %d\n", max_conns_host ? max_conns_host: 0);
1018 main (int argc, char* argv[]) {
1019 gtk_init (&argc, &argv);
1020 if (!g_thread_supported ())
1021 g_thread_init (NULL);
1023 printf("Uzbl start location: %s\n", argv[0]);
1024 strcpy(executable_path,argv[0]);
1026 strcat ((char *) XDG_CONFIG_HOME_default, getenv ("HOME"));
1027 strcat ((char *) XDG_CONFIG_HOME_default, "/.config");
1029 GError *error = NULL;
1030 GOptionContext* context = g_option_context_new ("- some stuff here maybe someday");
1031 g_option_context_add_main_entries (context, entries, NULL);
1032 g_option_context_add_group (context, gtk_get_option_group (TRUE));
1033 g_option_context_parse (context, &argc, &argv, &error);
1034 /* initialize hash table */
1035 bindings = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, free_action);
1037 soup_session = webkit_get_default_session();
1038 keycmd = g_string_new("");
1043 if (always_insert_mode)
1046 GtkWidget* vbox = gtk_vbox_new (FALSE, 0);
1048 gtk_box_pack_start (GTK_BOX (vbox), create_mainbar (), FALSE, TRUE, 0);
1049 gtk_box_pack_start (GTK_BOX (vbox), create_browser (), TRUE, TRUE, 0);
1051 gtk_box_pack_start (GTK_BOX (vbox), create_mainbar (), FALSE, TRUE, 0);
1053 main_window = create_window ();
1054 gtk_container_add (GTK_CONTAINER (main_window), vbox);
1056 load_uri (web_view, uri);
1058 gtk_widget_grab_focus (GTK_WIDGET (web_view));
1059 gtk_widget_show_all (main_window);
1060 xwin = GDK_WINDOW_XID (GTK_WIDGET (main_window)->window);
1061 printf("window_id %i\n",(int) xwin);
1062 printf("pid %i\n", getpid ());
1063 printf("name: %s\n", instance_name);
1065 scbar_v = (GtkScrollbar*) gtk_vscrollbar_new (NULL);
1066 bar_v = gtk_range_get_adjustment((GtkRange*) scbar_v);
1067 scbar_h = (GtkScrollbar*) gtk_hscrollbar_new (NULL);
1068 bar_h = gtk_range_get_adjustment((GtkRange*) scbar_h);
1069 gtk_widget_set_scroll_adjustments ((GtkWidget*) web_view, bar_h, bar_v);
1072 gtk_widget_hide(mainbar);
1081 g_string_free(keycmd, TRUE);
1086 unlink (socket_path);
1088 g_hash_table_destroy(bindings);
1089 g_hash_table_destroy(commands);
1093 /* vi: set et ts=4: */