1 /* See LICENSE file for copyright and license details.
3 * To understand surf, start reading main().
20 #include <gdk/gdkkeysyms.h>
22 #include <glib/gstdio.h>
25 #include <JavaScriptCore/JavaScript.h>
26 #include <webkit2/webkit2.h>
28 #include <X11/Xatom.h>
32 #define LENGTH(x) (sizeof(x) / sizeof(x[0]))
33 #define CLEANMASK(mask) (mask & (MODKEY|GDK_SHIFT_MASK))
35 enum { AtomFind, AtomGo, AtomUri, AtomLast };
48 OnDoc = WEBKIT_HIT_TEST_RESULT_CONTEXT_DOCUMENT,
49 OnLink = WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK,
50 OnImg = WEBKIT_HIT_TEST_RESULT_CONTEXT_IMAGE,
51 OnMedia = WEBKIT_HIT_TEST_RESULT_CONTEXT_MEDIA,
52 OnEdit = WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE,
53 OnBar = WEBKIT_HIT_TEST_RESULT_CONTEXT_SCROLLBAR,
54 OnSel = WEBKIT_HIT_TEST_RESULT_CONTEXT_SELECTION,
55 OnAny = OnDoc | OnLink | OnImg | OnMedia | OnEdit | OnBar | OnSel,
64 typedef struct Client {
67 WebKitWebInspector *inspector;
68 WebKitFindController *finder;
69 WebKitHitTestResult *mousepos;
70 GTlsCertificateFlags tlsflags;
72 int progress, fullscreen;
73 const char *title, *overtitle, *targeturi;
81 void (*func)(Client *c, const Arg *a);
89 void (*func)(Client *c, const Arg *a, WebKitHitTestResult *h);
91 unsigned int stopevent;
101 static void usage(void);
102 static void die(const char *errstr, ...);
103 static void setup(void);
104 static void sigchld(int unused);
105 static char *buildfile(const char *path);
106 static char *buildpath(const char *path);
107 static Client *newclient(Client *c);
108 static void loaduri(Client *c, const Arg *a);
109 static const char *geturi(Client *c);
110 static void setatom(Client *c, int a, const char *v);
111 static const char *getatom(Client *c, int a);
112 static void updatetitle(Client *c);
113 static void gettogglestats(Client *c);
114 static void getpagestats(Client *c);
115 static WebKitCookieAcceptPolicy cookiepolicy_get(void);
116 static char cookiepolicy_set(const WebKitCookieAcceptPolicy p);
117 static const char *getstyle(const char *uri);
118 static void setstyle(Client *c, const char *stylefile);
119 static void runscript(Client *c);
120 static void evalscript(Client *c, const char *jsstr, ...);
121 static void updatewinid(Client *c);
122 static void handleplumb(Client *c, const char *uri);
123 static void newwindow(Client *c, const Arg *a, int noembed);
124 static void spawn(Client *c, const Arg *a);
125 static void destroyclient(Client *c);
126 static void cleanup(void);
129 static WebKitWebView *newview(Client *c, WebKitWebView *rv);
130 static GtkWidget *createview(WebKitWebView *v, WebKitNavigationAction *a,
132 static gboolean buttonreleased(GtkWidget *w, GdkEvent *e, Client *c);
133 static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event,
135 static gboolean winevent(GtkWidget *w, GdkEvent *e, Client *c);
136 static void showview(WebKitWebView *v, Client *c);
137 static GtkWidget *createwindow(Client *c);
138 static void loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c);
139 static void progresschanged(WebKitWebView *v, GParamSpec *ps, Client *c);
140 static void titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c);
141 static void mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h,
142 guint modifiers, Client *c);
143 static gboolean permissionrequested(WebKitWebView *v,
144 WebKitPermissionRequest *r, Client *c);
145 static gboolean decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d,
146 WebKitPolicyDecisionType dt, Client *c);
147 static void decidenavigation(WebKitPolicyDecision *d, Client *c);
148 static void decidenewwindow(WebKitPolicyDecision *d, Client *c);
149 static void decideresource(WebKitPolicyDecision *d, Client *c);
150 static void downloadstarted(WebKitWebContext *wc, WebKitDownload *d,
152 static void responsereceived(WebKitDownload *d, GParamSpec *ps, Client *c);
153 static void download(Client *c, WebKitURIResponse *r);
154 static void closeview(WebKitWebView *v, Client *c);
155 static void destroywin(GtkWidget* w, Client *c);
158 static void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d);
159 static void reload(Client *c, const Arg *a);
160 static void print(Client *c, const Arg *a);
161 static void clipboard(Client *c, const Arg *a);
162 static void zoom(Client *c, const Arg *a);
163 static void scroll_v(Client *c, const Arg *a);
164 static void scroll_h(Client *c, const Arg *a);
165 static void navigate(Client *c, const Arg *a);
166 static void stop(Client *c, const Arg *a);
167 static void toggle(Client *c, const Arg *a);
168 static void togglefullscreen(Client *c, const Arg *a);
169 static void togglecookiepolicy(Client *c, const Arg *a);
170 static void togglestyle(Client *c, const Arg *a);
171 static void toggleinspector(Client *c, const Arg *a);
172 static void find(Client *c, const Arg *a);
175 static void clicknavigate(Client *c, const Arg *a, WebKitHitTestResult *h);
176 static void clicknewwindow(Client *c, const Arg *a, WebKitHitTestResult *h);
177 static void clickexternplayer(Client *c, const Arg *a, WebKitHitTestResult *h);
179 static char winid[64];
180 static char togglestats[10];
181 static char pagestats[2];
182 static Atom atoms[AtomLast];
185 static int cookiepolicy;
187 static Client *clients;
188 static char *stylefile;
189 static const char *useragent;
192 /* configuration, allows nested code to access above variables */
198 die("usage: %s [-bBdDfFgGiIkKmMnNpPsSvx] [-a cookiepolicies ] "
199 "[-c cookiefile] [-e xid] [-r scriptfile] [-t stylefile] "
200 "[-u useragent] [-z zoomlevel] [uri]\n", basename(argv0));
204 die(const char *errstr, ...)
208 va_start(ap, errstr);
209 vfprintf(stderr, errstr, ap);
219 /* clean up any zombies immediately */
221 gtk_init(NULL, NULL);
223 dpy = GDK_DISPLAY_XDISPLAY(gdk_display_get_default());
226 atoms[AtomFind] = XInternAtom(dpy, "_SURF_FIND", False);
227 atoms[AtomGo] = XInternAtom(dpy, "_SURF_GO", False);
228 atoms[AtomUri] = XInternAtom(dpy, "_SURF_URI", False);
231 cookiefile = buildfile(cookiefile);
232 scriptfile = buildfile(scriptfile);
233 cachedir = buildpath(cachedir);
236 styledir = buildpath(styledir);
237 for (i = 0; i < LENGTH(styles); ++i) {
238 if (regcomp(&(styles[i].re), styles[i].regex,
241 "Could not compile regex: %s\n",
243 styles[i].regex = NULL;
245 styles[i].style = g_strconcat(styledir, "/",
246 styles[i].style, NULL);
250 stylefile = buildfile(stylefile);
257 if (signal(SIGCHLD, sigchld) == SIG_ERR)
258 die("Can't install SIGCHLD handler");
259 while (waitpid(-1, NULL, WNOHANG) > 0)
264 buildfile(const char *path)
266 char *dname, *bname, *bpath, *fpath;
269 dname = g_path_get_dirname(path);
270 bname = g_path_get_basename(path);
272 bpath = buildpath(dname);
275 fpath = g_build_filename(bpath, bname, NULL);
279 if (!(f = fopen(fpath, "a")))
280 die("Could not open file: %s\n", fpath);
282 g_chmod(fpath, 0600); /* always */
289 buildpath(const char *path)
292 char *apath, *name, *p, *fpath;
294 if (path[0] == '~') {
295 if (path[1] == '/' || path[1] == '\0') {
296 p = (char *)&path[1];
297 pw = getpwuid(getuid());
299 if ((p = strchr(path, '/')))
300 name = g_strndup(&path[1], --p - path);
302 name = g_strdup(&path[1]);
304 if (!(pw = getpwnam(name))) {
305 die("Can't get user %s home directory: %s.\n",
310 apath = g_build_filename(pw->pw_dir, p, NULL);
312 apath = g_strdup(path);
315 /* creating directory */
316 if (g_mkdir_with_parents(apath, 0700) < 0)
317 die("Could not access directory: %s\n", apath);
319 fpath = realpath(apath, NULL);
326 newclient(Client *rc)
330 if (!(c = calloc(1, sizeof(Client))))
331 die("Cannot malloc!\n");
337 c->tlsflags = G_TLS_CERTIFICATE_VALIDATE_ALL + 1;
338 c->view = newview(c, rc ? rc->view : NULL);
344 loaduri(Client *c, const Arg *a)
348 const char *uri = a->v;
350 if (g_strcmp0(uri, "") == 0)
353 if (g_strrstr(uri, "://") || g_str_has_prefix(uri, "about:")) {
355 } else if (!stat(uri, &st) && (path = realpath(uri, NULL))) {
356 url = g_strdup_printf("file://%s", path);
359 url = g_strdup_printf("http://%s", uri);
362 setatom(c, AtomUri, url);
364 if (strcmp(url, geturi(c)) == 0) {
367 webkit_web_view_load_uri(c->view, url);
379 if (!(uri = webkit_web_view_get_uri(c->view)))
385 setatom(Client *c, int a, const char *v)
388 XChangeProperty(dpy, c->xid,
389 atoms[a], XA_STRING, 8, PropModeReplace,
390 (unsigned char *)v, strlen(v) + 1);
394 getatom(Client *c, int a)
396 static char buf[BUFSIZ];
399 unsigned long ldummy;
400 unsigned char *p = NULL;
402 XGetWindowProperty(dpy, c->xid, atoms[a], 0L, BUFSIZ, False, XA_STRING,
403 &adummy, &idummy, &ldummy, &ldummy, &p);
405 strncpy(buf, (char *)p, LENGTH(buf) - 1);
414 updatetitle(Client *c)
417 const char *name = c->overtitle ? c->overtitle :
418 c->title ? c->title : "";
420 if (showindicators) {
424 if (c->progress != 100)
425 title = g_strdup_printf("[%i%%] %s:%s | %s",
426 c->progress, togglestats, pagestats, name);
428 title = g_strdup_printf("%s:%s | %s",
429 togglestats, pagestats, name);
431 gtk_window_set_title(GTK_WINDOW(c->win), title);
434 gtk_window_set_title(GTK_WINDOW(c->win), name);
439 gettogglestats(Client *c)
441 togglestats[0] = cookiepolicy_set(cookiepolicy_get());
442 togglestats[1] = enablecaretbrowsing ? 'C' : 'c';
443 togglestats[2] = allowgeolocation ? 'G' : 'g';
444 togglestats[3] = enablecache ? 'D' : 'd';
445 togglestats[4] = loadimages ? 'I' : 'i';
446 togglestats[5] = enablescripts ? 'S' : 's';
447 togglestats[6] = enableplugins ? 'V' : 'v';
448 togglestats[7] = enablestyle ? 'M' : 'm';
449 togglestats[8] = enableframeflattening ? 'F' : 'f';
450 togglestats[9] = '\0';
454 getpagestats(Client *c)
456 pagestats[0] = c->tlsflags > G_TLS_CERTIFICATE_VALIDATE_ALL ? '-' :
457 c->tlsflags > 0 ? 'U' : 'T';
461 WebKitCookieAcceptPolicy
462 cookiepolicy_get(void)
464 switch (cookiepolicies[cookiepolicy]) {
466 return WEBKIT_COOKIE_POLICY_ACCEPT_NEVER;
468 return WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY;
469 default: /* fallthrough */
471 return WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS;
477 cookiepolicy_set(const WebKitCookieAcceptPolicy p)
480 case WEBKIT_COOKIE_POLICY_ACCEPT_NEVER:
482 case WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY:
484 default: /* fallthrough */
485 case WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS:
492 getstyle(const char *uri)
499 for (i = 0; i < LENGTH(styles); ++i) {
500 if (styles[i].regex &&
501 !regexec(&(styles[i].re), uri, 0, NULL, 0))
502 return styles[i].style;
509 setstyle(Client *c, const char *stylefile)
513 if (!g_file_get_contents(stylefile, &style, NULL, NULL)) {
514 fprintf(stderr, "Could not read style file: %s\n", stylefile);
518 webkit_user_content_manager_add_style_sheet(
519 webkit_web_view_get_user_content_manager(c->view),
520 webkit_user_style_sheet_new(style,
521 WEBKIT_USER_CONTENT_INJECT_ALL_FRAMES,
522 WEBKIT_USER_STYLE_LEVEL_USER,
534 if (g_file_get_contents(scriptfile, &script, &l, NULL) && l)
535 evalscript(c, script);
540 evalscript(Client *c, const char *jsstr, ...)
546 script = g_strdup_vprintf(jsstr, ap);
549 webkit_web_view_run_javascript(c->view, script, NULL, NULL, NULL);
554 updatewinid(Client *c)
556 snprintf(winid, LENGTH(winid), "%lu", c->xid);
560 handleplumb(Client *c, const char *uri)
562 Arg a = (Arg)PLUMB(uri);
567 newwindow(Client *c, const Arg *a, int noembed)
571 const char *cmd[26], *uri;
572 const Arg arg = { .v = cmd };
576 cmd[i++] = cookiepolicies;
577 cmd[i++] = enablescrollbars ? "-B" : "-b";
578 if (cookiefile && g_strcmp0(cookiefile, "")) {
580 cmd[i++] = cookiefile;
582 cmd[i++] = enablecache ? "-D" : "-d";
583 if (embed && !noembed) {
585 snprintf(tmp, LENGTH(tmp), "%lu", embed);
588 cmd[i++] = runinfullscreen ? "-F" : "-f";
589 cmd[i++] = allowgeolocation ? "-G" : "-g";
590 cmd[i++] = loadimages ? "-I" : "-i";
591 cmd[i++] = kioskmode ? "-K" : "-k";
592 cmd[i++] = enablestyle ? "-M" : "-m";
593 cmd[i++] = enableinspector ? "-N" : "-n";
594 cmd[i++] = enableplugins ? "-P" : "-p";
595 if (scriptfile && g_strcmp0(scriptfile, "")) {
597 cmd[i++] = scriptfile;
599 cmd[i++] = enablescripts ? "-S" : "-s";
600 if (stylefile && g_strcmp0(stylefile, "")) {
602 cmd[i++] = stylefile;
604 if (fulluseragent && g_strcmp0(fulluseragent, "")) {
606 cmd[i++] = fulluseragent;
610 /* do not keep zoom level */
620 spawn(Client *c, const Arg *a)
624 close(ConnectionNumber(dpy));
626 execvp(((char **)a->v)[0], (char **)a->v);
627 fprintf(stderr, "%s: execvp %s", argv0, ((char **)a->v)[0]);
634 destroyclient(Client *c)
638 webkit_web_view_stop_loading(c->view);
639 /* Not needed, has already been called
640 gtk_widget_destroy(c->win);
643 for (p = clients; p && p->next != c; p = p->next)
656 destroyclient(clients);
664 newview(Client *c, WebKitWebView *rv)
667 WebKitSettings *settings;
668 WebKitUserContentManager *contentmanager;
669 WebKitWebContext *context;
674 webkit_web_view_new_with_related_view(rv));
676 settings = webkit_settings_new_with_settings(
677 "auto-load-images", loadimages,
678 "default-font-size", defaultfontsize,
679 "enable-caret-browsing", enablecaretbrowsing,
680 "enable-developer-extras", enableinspector,
681 "enable-dns-prefetching", enablednsprefetching,
682 "enable-frame-flattening", enableframeflattening,
683 "enable-html5-database", enablecache,
684 "enable-html5-local-storage", enablecache,
685 "enable-javascript", enablescripts,
686 "enable-plugins", enableplugins,
688 /* For mor interesting settings, have a look at
689 * http://webkitgtk.org/reference/webkit2gtk/stable/WebKitSettings.html */
691 if (strcmp(fulluseragent, "")) {
692 webkit_settings_set_user_agent(settings, fulluseragent);
693 } else if (surfuseragent) {
694 webkit_settings_set_user_agent_with_application_details(
695 settings, "Surf", VERSION);
697 useragent = webkit_settings_get_user_agent(settings);
699 contentmanager = webkit_user_content_manager_new();
701 context = webkit_web_context_new_with_website_data_manager(
702 webkit_website_data_manager_new(
703 "base-cache-directory", cachedir,
704 "base-data-directory", cachedir,
707 /* rendering process model, can be a shared unique one
708 * or one for each view */
709 webkit_web_context_set_process_model(context,
710 WEBKIT_PROCESS_MODEL_MULTIPLE_SECONDARY_PROCESSES);
712 webkit_web_context_set_tls_errors_policy(context, strictssl ?
713 WEBKIT_TLS_ERRORS_POLICY_FAIL :
714 WEBKIT_TLS_ERRORS_POLICY_IGNORE);
716 webkit_web_context_set_cache_model(context, enablecache ?
717 WEBKIT_CACHE_MODEL_WEB_BROWSER :
718 WEBKIT_CACHE_MODEL_DOCUMENT_VIEWER);
720 /* Currently only works with text file to be compatible with curl */
721 webkit_cookie_manager_set_persistent_storage(
722 webkit_web_context_get_cookie_manager(context), cookiefile,
723 WEBKIT_COOKIE_PERSISTENT_STORAGE_TEXT);
725 webkit_cookie_manager_set_accept_policy(
726 webkit_web_context_get_cookie_manager(context),
729 webkit_web_context_set_preferred_languages(context,
731 webkit_web_context_set_spell_checking_languages(context,
733 webkit_web_context_set_spell_checking_enabled(context,
734 enablespellchecking);
736 g_signal_connect(G_OBJECT(context), "download-started",
737 G_CALLBACK(downloadstarted), c);
739 v = g_object_new(WEBKIT_TYPE_WEB_VIEW,
740 "settings", settings,
741 "user-content-manager", contentmanager,
742 "web-context", context,
746 g_signal_connect(G_OBJECT(v), "notify::estimated-load-progress",
747 G_CALLBACK(progresschanged), c);
748 g_signal_connect(G_OBJECT(v), "notify::title",
749 G_CALLBACK(titlechanged), c);
750 g_signal_connect(G_OBJECT(v), "button-release-event",
751 G_CALLBACK(buttonreleased), c);
752 g_signal_connect(G_OBJECT(v), "close",
753 G_CALLBACK(closeview), c);
754 g_signal_connect(G_OBJECT(v), "create",
755 G_CALLBACK(createview), c);
756 g_signal_connect(G_OBJECT(v), "decide-policy",
757 G_CALLBACK(decidepolicy), c);
758 g_signal_connect(G_OBJECT(v), "load-changed",
759 G_CALLBACK(loadchanged), c);
760 g_signal_connect(G_OBJECT(v), "mouse-target-changed",
761 G_CALLBACK(mousetargetchanged), c);
762 g_signal_connect(G_OBJECT(v), "permission-request",
763 G_CALLBACK(permissionrequested), c);
764 g_signal_connect(G_OBJECT(v), "ready-to-show",
765 G_CALLBACK(showview), c);
771 createview(WebKitWebView *v, WebKitNavigationAction *a, Client *c)
775 switch (webkit_navigation_action_get_navigation_type(a)) {
776 case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
778 * popup windows of type “other” are almost always triggered
779 * by user gesture, so inverse the logic here
781 /* instead of this, compare destination uri to mouse-over uri for validating window */
782 if (webkit_navigation_action_is_user_gesture(a))
784 case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
785 case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
786 case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
787 case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
788 case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
795 return GTK_WIDGET(n->view);
799 buttonreleased(GtkWidget *w, GdkEvent *e, Client *c)
801 WebKitHitTestResultContext element;
804 element = webkit_hit_test_result_get_context(c->mousepos);
806 for (i = 0; i < LENGTH(buttons); ++i) {
807 if (element & buttons[i].target &&
808 e->button.button == buttons[i].button &&
809 CLEANMASK(e->button.state) == CLEANMASK(buttons[i].mask) &&
811 buttons[i].func(c, &buttons[i].arg, c->mousepos);
812 return buttons[i].stopevent;
820 processx(GdkXEvent *e, GdkEvent *event, gpointer d)
822 Client *c = (Client *)d;
826 if (((XEvent *)e)->type == PropertyNotify) {
827 ev = &((XEvent *)e)->xproperty;
828 if (ev->state == PropertyNewValue) {
829 if (ev->atom == atoms[AtomFind]) {
832 return GDK_FILTER_REMOVE;
833 } else if (ev->atom == atoms[AtomGo]) {
834 a.v = getatom(c, AtomGo);
837 return GDK_FILTER_REMOVE;
841 return GDK_FILTER_CONTINUE;
845 winevent(GtkWidget *w, GdkEvent *e, Client *c)
850 case GDK_ENTER_NOTIFY:
851 c->overtitle = c->targeturi;
856 for (i = 0; i < LENGTH(keys); ++i) {
857 if (gdk_keyval_to_lower(e->key.keyval) ==
859 CLEANMASK(e->key.state) == keys[i].mod &&
862 keys[i].func(c, &(keys[i].arg));
867 case GDK_LEAVE_NOTIFY:
871 case GDK_WINDOW_STATE:
872 if (e->window_state.changed_mask ==
873 GDK_WINDOW_STATE_FULLSCREEN)
874 c->fullscreen = e->window_state.new_window_state &
875 GDK_WINDOW_STATE_FULLSCREEN;
885 showview(WebKitWebView *v, Client *c)
887 GdkRGBA bgcolor = { 0 };
890 c->finder = webkit_web_view_get_find_controller(c->view);
892 c->inspector = webkit_web_view_get_inspector(c->view);
894 c->win = createwindow(c);
896 gtk_container_add(GTK_CONTAINER(c->win), GTK_WIDGET(c->view));
897 gtk_widget_show_all(c->win);
898 gtk_widget_grab_focus(GTK_WIDGET(c->view));
900 gwin = gtk_widget_get_window(GTK_WIDGET(c->win));
901 c->xid = gdk_x11_window_get_xid(gwin);
904 gdk_display_sync(gtk_widget_get_display(c->win));
909 webkit_web_view_set_background_color(c->view, &bgcolor);
912 gdk_window_set_events(gwin, GDK_ALL_EVENTS_MASK);
913 gdk_window_add_filter(gwin, processx, c);
917 togglefullscreen(c, NULL);
919 if (zoomlevel != 1.0)
920 webkit_web_view_set_zoom_level(c->view, zoomlevel);
922 setatom(c, AtomFind, "");
923 setatom(c, AtomUri, "about:blank");
927 createwindow(Client *c)
933 w = gtk_plug_new(embed);
935 w = gtk_window_new(GTK_WINDOW_TOPLEVEL);
937 wmstr = g_path_get_basename(argv0);
938 gtk_window_set_wmclass(GTK_WINDOW(w), wmstr, "Surf");
941 wmstr = g_strdup_printf("%s[%lu]", "Surf",
942 webkit_web_view_get_page_id(c->view));
943 gtk_window_set_role(GTK_WINDOW(w), wmstr);
946 gtk_window_set_default_size(GTK_WINDOW(w), 800, 600);
949 g_signal_connect(G_OBJECT(w), "destroy",
950 G_CALLBACK(destroywin), c);
951 g_signal_connect(G_OBJECT(w), "enter-notify-event",
952 G_CALLBACK(winevent), c);
953 g_signal_connect(G_OBJECT(w), "key-press-event",
954 G_CALLBACK(winevent), c);
955 g_signal_connect(G_OBJECT(w), "leave-notify-event",
956 G_CALLBACK(winevent), c);
957 g_signal_connect(G_OBJECT(w), "window-state-event",
958 G_CALLBACK(winevent), c);
964 loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c)
966 const char *title = geturi(c);
969 case WEBKIT_LOAD_STARTED:
970 setatom(c, AtomUri, title);
972 c->tlsflags = G_TLS_CERTIFICATE_VALIDATE_ALL + 1;
974 case WEBKIT_LOAD_REDIRECTED:
975 setatom(c, AtomUri, title);
978 case WEBKIT_LOAD_COMMITTED:
979 setatom(c, AtomUri, title);
981 if (!webkit_web_view_get_tls_info(c->view, NULL,
983 c->tlsflags = G_TLS_CERTIFICATE_VALIDATE_ALL + 1;
986 setstyle(c, getstyle(geturi(c)));
988 case WEBKIT_LOAD_FINISHED:
989 /* Disabled until we write some WebKitWebExtension for
990 * manipulating the DOM directly.
991 evalscript(c, "document.documentElement.style.overflow = '%s'",
992 enablescrollbars ? "auto" : "hidden");
1001 progresschanged(WebKitWebView *v, GParamSpec *ps, Client *c)
1003 c->progress = webkit_web_view_get_estimated_load_progress(c->view) *
1009 titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c)
1011 c->title = webkit_web_view_get_title(c->view);
1016 mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h, guint modifiers,
1019 WebKitHitTestResultContext hc = webkit_hit_test_result_get_context(h);
1021 /* Keep the hit test to know where is the pointer on the next click */
1025 c->targeturi = webkit_hit_test_result_get_link_uri(h);
1026 else if (hc & OnImg)
1027 c->targeturi = webkit_hit_test_result_get_image_uri(h);
1028 else if (hc & OnMedia)
1029 c->targeturi = webkit_hit_test_result_get_media_uri(h);
1031 c->targeturi = NULL;
1033 c->overtitle = c->targeturi;
1038 permissionrequested(WebKitWebView *v, WebKitPermissionRequest *r, Client *c)
1040 if (WEBKIT_IS_GEOLOCATION_PERMISSION_REQUEST(r)) {
1041 if (allowgeolocation)
1042 webkit_permission_request_allow(r);
1044 webkit_permission_request_deny(r);
1052 decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d,
1053 WebKitPolicyDecisionType dt, Client *c)
1056 case WEBKIT_POLICY_DECISION_TYPE_NAVIGATION_ACTION:
1057 decidenavigation(d, c);
1059 case WEBKIT_POLICY_DECISION_TYPE_NEW_WINDOW_ACTION:
1060 decidenewwindow(d, c);
1062 case WEBKIT_POLICY_DECISION_TYPE_RESPONSE:
1063 decideresource(d, c);
1066 webkit_policy_decision_ignore(d);
1073 decidenavigation(WebKitPolicyDecision *d, Client *c)
1075 WebKitNavigationAction *a =
1076 webkit_navigation_policy_decision_get_navigation_action(
1077 WEBKIT_NAVIGATION_POLICY_DECISION(d));
1079 switch (webkit_navigation_action_get_navigation_type(a)) {
1080 case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
1081 case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
1082 case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
1083 case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
1084 case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED: /* fallthrough */
1085 case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
1087 /* Do not navigate to links with a "_blank" target (popup) */
1088 if (webkit_navigation_policy_decision_get_frame_name(
1089 WEBKIT_NAVIGATION_POLICY_DECISION(d))) {
1090 webkit_policy_decision_ignore(d);
1092 /* Filter out navigation to different domain ? */
1093 /* get action→urirequest, copy and load in new window+view
1094 * on Ctrl+Click ? */
1095 webkit_policy_decision_use(d);
1102 decidenewwindow(WebKitPolicyDecision *d, Client *c)
1105 WebKitNavigationAction *a =
1106 webkit_navigation_policy_decision_get_navigation_action(
1107 WEBKIT_NAVIGATION_POLICY_DECISION(d));
1110 switch (webkit_navigation_action_get_navigation_type(a)) {
1111 case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
1112 case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
1113 case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
1114 case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
1115 case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
1116 /* Filter domains here */
1117 /* If the value of “mouse-button” is not 0, then the navigation was triggered by a mouse event.
1118 * test for link clicked but no button ? */
1119 arg.v = webkit_uri_request_get_uri(
1120 webkit_navigation_action_get_request(a));
1121 newwindow(c, &arg, 0);
1123 case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
1128 webkit_policy_decision_ignore(d);
1132 decideresource(WebKitPolicyDecision *d, Client *c)
1135 WebKitResponsePolicyDecision *r = WEBKIT_RESPONSE_POLICY_DECISION(d);
1136 WebKitURIResponse *res =
1137 webkit_response_policy_decision_get_response(r);
1138 const gchar *uri = webkit_uri_response_get_uri(res);
1140 if (g_str_has_suffix(uri, "/favicon.ico")) {
1141 webkit_policy_decision_ignore(d);
1145 if (!g_str_has_prefix(uri, "http://")
1146 && !g_str_has_prefix(uri, "https://")
1147 && !g_str_has_prefix(uri, "about:")
1148 && !g_str_has_prefix(uri, "file://")
1149 && !g_str_has_prefix(uri, "data:")
1150 && !g_str_has_prefix(uri, "blob:")
1151 && strlen(uri) > 0) {
1152 for (i = 0; i < strlen(uri); i++) {
1153 if (!g_ascii_isprint(uri[i])) {
1159 handleplumb(c, uri);
1160 webkit_policy_decision_ignore(d);
1165 if (webkit_response_policy_decision_is_mime_type_supported(r)) {
1166 webkit_policy_decision_use(d);
1168 webkit_policy_decision_ignore(d);
1174 downloadstarted(WebKitWebContext *wc, WebKitDownload *d, Client *c)
1176 g_signal_connect(G_OBJECT(d), "notify::response",
1177 G_CALLBACK(responsereceived), c);
1181 responsereceived(WebKitDownload *d, GParamSpec *ps, Client *c)
1183 download(c, webkit_download_get_response(d));
1184 webkit_download_cancel(d);
1188 download(Client *c, WebKitURIResponse *r)
1190 Arg a = (Arg)DOWNLOAD(webkit_uri_response_get_uri(r), geturi(c));
1195 closeview(WebKitWebView *v, Client *c)
1197 gtk_widget_destroy(c->win);
1201 destroywin(GtkWidget* w, Client *c)
1209 pasteuri(GtkClipboard *clipboard, const char *text, gpointer d)
1211 Arg a = {.v = text };
1213 loaduri((Client *) d, &a);
1217 reload(Client *c, const Arg *a)
1220 webkit_web_view_reload_bypass_cache(c->view);
1222 webkit_web_view_reload(c->view);
1226 print(Client *c, const Arg *a)
1228 webkit_print_operation_run_dialog(webkit_print_operation_new(c->view),
1229 GTK_WINDOW(c->win));
1233 clipboard(Client *c, const Arg *a)
1235 if (a->b) { /* load clipboard uri */
1236 gtk_clipboard_request_text(gtk_clipboard_get(
1237 GDK_SELECTION_PRIMARY),
1239 } else { /* copy uri */
1240 gtk_clipboard_set_text(gtk_clipboard_get(
1241 GDK_SELECTION_PRIMARY), c->targeturi
1242 ? c->targeturi : geturi(c), -1);
1247 zoom(Client *c, const Arg *a)
1250 webkit_web_view_set_zoom_level(c->view, zoomlevel + 0.1);
1252 webkit_web_view_set_zoom_level(c->view, zoomlevel - 0.1);
1254 webkit_web_view_set_zoom_level(c->view, 1.0);
1256 zoomlevel = webkit_web_view_get_zoom_level(c->view);
1260 scroll_v(Client *c, const Arg *a)
1262 evalscript(c, "window.scrollBy(0, %d * (window.innerHeight / 100))",
1267 scroll_h(Client *c, const Arg *a)
1269 evalscript(c, "window.scrollBy(%d * (window.innerWidth / 100), 0)",
1274 navigate(Client *c, const Arg *a)
1277 webkit_web_view_go_back(c->view);
1279 webkit_web_view_go_forward(c->view);
1283 stop(Client *c, const Arg *a)
1285 webkit_web_view_stop_loading(c->view);
1289 toggle(Client *c, const Arg *a)
1291 WebKitSettings *s = webkit_web_view_get_settings(c->view);
1293 switch ((unsigned int)a->i) {
1295 enablecaretbrowsing = !enablecaretbrowsing;
1296 webkit_settings_set_enable_caret_browsing(s,
1297 enablecaretbrowsing);
1299 return; /* do not reload */
1301 case FrameFlattening:
1302 enableframeflattening = !enableframeflattening;
1303 webkit_settings_set_enable_frame_flattening(s,
1304 enableframeflattening);
1307 allowgeolocation = !allowgeolocation;
1310 enablescripts = !enablescripts;
1311 webkit_settings_set_enable_javascript(s, enablescripts);
1314 loadimages = !loadimages;
1315 webkit_settings_set_auto_load_images(s, loadimages);
1318 enableplugins = !enableplugins;
1319 webkit_settings_set_enable_plugins(s, enableplugins);
1322 /* Disabled until we write some WebKitWebExtension for
1323 * manipulating the DOM directly.
1324 enablescrollbars = !enablescrollbars;
1325 evalscript(c, "document.documentElement.style.overflow = '%s'",
1326 enablescrollbars ? "auto" : "hidden");
1328 return; /* do not reload */
1337 togglefullscreen(Client *c, const Arg *a)
1339 /* toggling value is handled in winevent() */
1341 gtk_window_unfullscreen(GTK_WINDOW(c->win));
1343 gtk_window_fullscreen(GTK_WINDOW(c->win));
1347 togglecookiepolicy(Client *c, const Arg *a)
1350 cookiepolicy %= strlen(cookiepolicies);
1352 webkit_cookie_manager_set_accept_policy(
1353 webkit_web_context_get_cookie_manager(
1354 webkit_web_view_get_context(c->view)),
1355 cookiepolicy_get());
1358 /* Do not reload. */
1362 togglestyle(Client *c, const Arg *a)
1364 enablestyle = !enablestyle;
1367 setstyle(c, getstyle(geturi(c)));
1369 webkit_user_content_manager_remove_all_style_sheets(
1370 webkit_web_view_get_user_content_manager(c->view));
1376 toggleinspector(Client *c, const Arg *a)
1378 if (enableinspector) {
1379 if (webkit_web_inspector_is_attached(c->inspector))
1380 webkit_web_inspector_close(c->inspector);
1382 webkit_web_inspector_show(c->inspector);
1387 find(Client *c, const Arg *a)
1393 webkit_find_controller_search_next(c->finder);
1395 webkit_find_controller_search_previous(c->finder);
1397 s = getatom(c, AtomFind);
1398 f = webkit_find_controller_get_search_text(c->finder);
1400 if (g_strcmp0(f, s) == 0) /* reset search */
1401 webkit_find_controller_search(c->finder, "", findopts,
1404 webkit_find_controller_search(c->finder, s, findopts,
1407 if (strcmp(s, "") == 0)
1408 webkit_find_controller_search_finish(c->finder);
1413 clicknavigate(Client *c, const Arg *a, WebKitHitTestResult *h)
1419 clicknewwindow(Client *c, const Arg *a, WebKitHitTestResult *h)
1423 arg.v = webkit_hit_test_result_get_link_uri(h);
1424 newwindow(c, &arg, a->b);
1428 clickexternplayer(Client *c, const Arg *a, WebKitHitTestResult *h)
1432 arg = (Arg)VIDEOPLAY(webkit_hit_test_result_get_media_uri(h));
1437 main(int argc, char *argv[])
1442 memset(&arg, 0, sizeof(arg));
1444 /* command line args */
1447 cookiepolicies = EARGF(usage());
1450 enablescrollbars = 0;
1453 enablescrollbars = 1;
1456 cookiefile = EARGF(usage());
1465 embed = strtol(EARGF(usage()), NULL, 0);
1468 runinfullscreen = 0;
1471 runinfullscreen = 1;
1474 allowgeolocation = 0;
1477 allowgeolocation = 1;
1498 enableinspector = 0;
1501 enableinspector = 1;
1510 scriptfile = EARGF(usage());
1519 stylefile = EARGF(usage());
1522 fulluseragent = EARGF(usage());
1525 die("surf-"VERSION", ©2009-2015 surf engineers, "
1526 "see LICENSE for details\n");
1531 zoomlevel = strtof(EARGF(usage()), NULL);
1539 arg.v = "about:blank";
1542 c = newclient(NULL);