1 /* See LICENSE file for copyright and license details.
3 * To understand surf, start reading main().
12 #include <gdk/gdkkeysyms.h>
14 #include <sys/types.h>
20 #include <webkit2/webkit2.h>
21 #include <glib/gstdio.h>
22 #include <JavaScriptCore/JavaScript.h>
34 #define LENGTH(x) (sizeof(x) / sizeof(x[0]))
35 #define CLEANMASK(mask) (mask & (MODKEY|GDK_SHIFT_MASK))
37 enum { AtomFind, AtomGo, AtomUri, AtomLast };
40 OnDoc = WEBKIT_HIT_TEST_RESULT_CONTEXT_DOCUMENT,
41 OnLink = WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK,
42 OnImg = WEBKIT_HIT_TEST_RESULT_CONTEXT_IMAGE,
43 OnMedia = WEBKIT_HIT_TEST_RESULT_CONTEXT_MEDIA,
44 OnEdit = WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE,
45 OnBar = WEBKIT_HIT_TEST_RESULT_CONTEXT_SCROLLBAR,
46 OnSel = WEBKIT_HIT_TEST_RESULT_CONTEXT_SELECTION,
47 OnAny = OnDoc | OnLink | OnImg | OnMedia | OnEdit | OnBar | OnSel,
50 typedef union Arg Arg;
57 typedef struct Client {
61 WebKitWebInspector *inspector;
62 WebKitHitTestResult *mousepos;
63 const char *title, *targeturi;
67 gboolean zoomed, fullscreen, isinspecting, sslfailed;
73 void (*func)(Client *c, const Arg *arg);
81 void (*func)(Client *c, const Arg *arg);
92 static Atom atoms[AtomLast];
93 static Client *clients = NULL;
94 static Window embed = 0;
95 static gboolean showxid = FALSE;
96 static char winid[64];
97 static char togglestat[9];
98 static char pagestat[3];
99 static GTlsDatabase *tlsdb;
100 static int cookiepolicy;
101 static char *stylefile = NULL;
103 static void addaccelgroup(Client *c);
104 static void beforerequest(WebKitWebView *w, WebKitWebFrame *f,
105 WebKitWebResource *r, WebKitNetworkRequest *req,
106 WebKitNetworkResponse *resp, Client *c);
107 static char *buildfile(const char *path);
108 static char *buildpath(const char *path);
109 static gboolean buttonrelease(WebKitWebView *web, GdkEventButton *e, Client *c);
110 static void cleanup(void);
111 static void clipboard(Client *c, const Arg *arg);
113 static WebKitCookieAcceptPolicy cookiepolicy_get(void);
114 static char cookiepolicy_set(const WebKitCookieAcceptPolicy p);
116 static char *copystr(char **str, const char *src);
117 static GtkWidget *createview(WebKitWebView *v, WebKitNavigationAction *a,
119 static gboolean decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d,
120 WebKitPolicyDecisionType dt, Client *c);
121 static void decidenavigation(WebKitPolicyDecision *d, Client *c);
122 static void decidenewwindow(WebKitPolicyDecision *d, Client *c);
123 static void decideresource(WebKitPolicyDecision *d, Client *c);
124 static gboolean deletion_interface(WebKitWebView *view,
125 WebKitDOMHTMLElement *arg1, Client *c);
126 static void destroyclient(Client *c);
127 static void destroywin(GtkWidget* w, Client *c);
128 static void die(const char *errstr, ...);
129 static void eval(Client *c, const Arg *arg);
130 static void find(Client *c, const Arg *arg);
131 static void fullscreen(Client *c, const Arg *arg);
132 static gboolean permissionrequested(WebKitWebView *v,
133 WebKitPermissionRequest *r, Client *c);
134 static const char *getatom(Client *c, int a);
135 static void gettogglestat(Client *c);
136 static void getpagestat(Client *c);
137 static char *geturi(Client *c);
138 static const gchar *getstyle(const char *uri);
139 static void setstyle(Client *c, const char *style);
141 static void handleplumb(Client *c, WebKitWebView *w, const gchar *uri);
143 static gboolean initdownload(WebKitWebView *v, WebKitDownload *o, Client *c);
145 static void inspector(Client *c, const Arg *arg);
146 static WebKitWebView *inspector_new(WebKitWebInspector *i, WebKitWebView *v,
148 static gboolean inspector_show(WebKitWebInspector *i, Client *c);
149 static gboolean inspector_close(WebKitWebInspector *i, Client *c);
150 static void inspector_finished(WebKitWebInspector *i, Client *c);
152 static gboolean keypress(GtkAccelGroup *group, GObject *obj, guint key,
153 GdkModifierType mods, Client *c);
154 static void mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h,
155 guint modifiers, Client *c);
156 static void loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c);
157 static void loaduri(Client *c, const Arg *arg);
158 static void navigate(Client *c, const Arg *arg);
159 static Client *newclient(Client *c);
160 static WebKitWebView *newview(Client *c, WebKitWebView *rv);
161 static void showview(WebKitWebView *v, Client *c);
162 static void newwindow(Client *c, const Arg *arg, gboolean noembed);
163 static void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d);
164 static gboolean contextmenu(WebKitWebView *view, GtkWidget *menu,
165 WebKitHitTestResult *target, gboolean keyboard,
167 static void menuactivate(GtkMenuItem *item, Client *c);
168 static void print(Client *c, const Arg *arg);
169 static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event,
171 static void progresschange(WebKitWebView *view, GParamSpec *pspec, Client *c);
172 static void linkopen(Client *c, const Arg *arg);
173 static void linkopenembed(Client *c, const Arg *arg);
174 static void reload(Client *c, const Arg *arg);
175 static void scroll_h(Client *c, const Arg *arg);
176 static void scroll_v(Client *c, const Arg *arg);
177 static void scroll(GtkAdjustment *a, const Arg *arg);
178 static void setatom(Client *c, int a, const char *v);
179 static void setup(void);
180 static void sigchld(int unused);
181 static void spawn(Client *c, const Arg *arg);
182 static void stop(Client *c, const Arg *arg);
183 static void titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c);
184 static void titlechangeleave(void *a, void *b, Client *c);
185 static void toggle(Client *c, const Arg *arg);
186 static void togglecookiepolicy(Client *c, const Arg *arg);
187 static void togglegeolocation(Client *c, const Arg *arg);
188 static void togglescrollbars(Client *c, const Arg *arg);
189 static void togglestyle(Client *c, const Arg *arg);
190 static void updatetitle(Client *c);
191 static void updatewinid(Client *c);
192 static void usage(void);
193 static void windowobjectcleared(GtkWidget *w, WebKitWebFrame *frame,
194 JSContextRef js, JSObjectRef win, Client *c);
195 static void zoom(Client *c, const Arg *arg);
197 /* configuration, allows nested code to access above variables */
201 addaccelgroup(Client *c)
204 GtkAccelGroup *group = gtk_accel_group_new();
207 for (i = 0; i < LENGTH(keys); i++) {
208 closure = g_cclosure_new(G_CALLBACK(keypress), c, NULL);
209 gtk_accel_group_connect(group, keys[i].keyval, keys[i].mod, 0,
212 gtk_window_add_accel_group(GTK_WINDOW(c->win), group);
216 beforerequest(WebKitWebView *w, WebKitWebFrame *f, WebKitWebResource *r,
217 WebKitNetworkRequest *req, WebKitNetworkResponse *resp,
220 const gchar *uri = webkit_network_request_get_uri(req);
223 if (g_str_has_suffix(uri, "/favicon.ico"))
224 webkit_network_request_set_uri(req, "about:blank");
226 if (!g_str_has_prefix(uri, "http://")
227 && !g_str_has_prefix(uri, "https://")
228 && !g_str_has_prefix(uri, "about:")
229 && !g_str_has_prefix(uri, "file://")
230 && !g_str_has_prefix(uri, "data:")
231 && !g_str_has_prefix(uri, "blob:")
232 && strlen(uri) > 0) {
233 for (i = 0; i < strlen(uri); i++) {
234 if (!g_ascii_isprint(uri[i])) {
240 handleplumb(c, w, uri);
245 buildfile(const char *path)
247 char *dname, *bname, *bpath, *fpath;
250 dname = g_path_get_dirname(path);
251 bname = g_path_get_basename(path);
253 bpath = buildpath(dname);
256 fpath = g_build_filename(bpath, bname, NULL);
260 if (!(f = fopen(fpath, "a")))
261 die("Could not open file: %s\n", fpath);
263 g_chmod(fpath, 0600); /* always */
270 buildpath(const char *path)
273 char *apath, *name, *p, *fpath;
275 if (path[0] == '~') {
276 if (path[1] == '/' || path[1] == '\0') {
277 p = (char *)&path[1];
278 pw = getpwuid(getuid());
280 if ((p = strchr(path, '/')))
281 name = g_strndup(&path[1], --p - path);
283 name = g_strdup(&path[1]);
285 if (!(pw = getpwnam(name))) {
286 die("Can't get user %s home directory: %s.\n",
291 apath = g_build_filename(pw->pw_dir, p, NULL);
293 apath = g_strdup(path);
296 /* creating directory */
297 if (g_mkdir_with_parents(apath, 0700) < 0)
298 die("Could not access directory: %s\n", apath);
300 fpath = realpath(apath, NULL);
307 buttonrelease(WebKitWebView *web, GdkEventButton *e, Client *c)
309 WebKitHitTestResultContext context;
310 WebKitHitTestResult *result;
314 result = webkit_web_view_get_hit_test_result(web, e);
315 g_object_get(result, "context", &context, NULL);
316 g_object_get(result, "link-uri", &arg.v, NULL);
317 for (i = 0; i < LENGTH(buttons); i++) {
318 if (context & buttons[i].click
319 && e->button == buttons[i].button
320 && CLEANMASK(e->state) == CLEANMASK(buttons[i].mask)
321 && buttons[i].func) {
322 buttons[i].func(c, buttons[i].click == ClkLink
323 && buttons[i].arg.i == 0 ? &arg : &buttons[i].arg);
334 destroyclient(clients);
341 WebKitCookieAcceptPolicy
342 cookiepolicy_get(void)
344 switch (cookiepolicies[cookiepolicy]) {
346 return WEBKIT_COOKIE_POLICY_ACCEPT_NEVER;
348 return WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY;
354 return WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS;
358 cookiepolicy_set(const WebKitCookieAcceptPolicy ep)
361 case WEBKIT_COOKIE_POLICY_ACCEPT_NEVER:
363 case WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY:
365 case WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS:
374 evalscript(JSContextRef js, char *script, char* scriptname)
376 JSStringRef jsscript, jsscriptname;
377 JSValueRef exception = NULL;
379 jsscript = JSStringCreateWithUTF8CString(script);
380 jsscriptname = JSStringCreateWithUTF8CString(scriptname);
381 JSEvaluateScript(js, jsscript, JSContextGetGlobalObject(js),
382 jsscriptname, 0, &exception);
383 JSStringRelease(jsscript);
384 JSStringRelease(jsscriptname);
388 runscript(WebKitWebFrame *frame)
393 if (g_file_get_contents(scriptfile, &script, NULL, &error)) {
394 evalscript(webkit_web_frame_get_global_context(frame), script,
400 clipboard(Client *c, const Arg *arg)
402 gboolean paste = *(gboolean *)arg;
405 gtk_clipboard_request_text(gtk_clipboard_get(
406 GDK_SELECTION_PRIMARY),
409 gtk_clipboard_set_text(gtk_clipboard_get(
410 GDK_SELECTION_PRIMARY), c->linkhover
411 ? c->linkhover : geturi(c), -1);
416 copystr(char **str, const char *src)
429 createview(WebKitWebView *v, WebKitNavigationAction *a, Client *c)
433 switch (webkit_navigation_action_get_navigation_type(a)) {
434 case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
436 * popup windows of type “other” are almost always triggered
437 * by user gesture, so inverse the logic here
439 /* instead of this, compare destination uri to mouse-over uri for validating window */
440 if (webkit_navigation_action_is_user_gesture(a)) {
444 case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
445 case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
446 case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
447 case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
448 case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
456 return GTK_WIDGET(n->view);
460 decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d,
461 WebKitPolicyDecisionType dt, Client *c)
464 case WEBKIT_POLICY_DECISION_TYPE_NAVIGATION_ACTION:
465 decidenavigation(d, c);
467 case WEBKIT_POLICY_DECISION_TYPE_NEW_WINDOW_ACTION:
468 decidenewwindow(d, c);
470 case WEBKIT_POLICY_DECISION_TYPE_RESPONSE:
471 decideresource(d, c);
474 webkit_policy_decision_ignore(d);
481 decidenavigation(WebKitPolicyDecision *d, Client *c)
483 WebKitNavigationAction *a;
485 a = webkit_navigation_policy_decision_get_navigation_action(
486 WEBKIT_NAVIGATION_POLICY_DECISION(d));
488 switch (webkit_navigation_action_get_navigation_type(a)) {
489 case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
490 case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
491 case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
492 case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
493 case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
494 case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
496 /* Do not navigate to links with a "_blank" target (popup) */
497 if (webkit_navigation_policy_decision_get_frame_name(
498 WEBKIT_NAVIGATION_POLICY_DECISION(d))) {
499 webkit_policy_decision_ignore(d);
501 /* Filter out navigation to different domain ? */
502 /* get action→urirequest, copy and load in new window+view
504 webkit_policy_decision_use(d);
511 decidenewwindow(WebKitPolicyDecision *d, Client *c)
513 WebKitNavigationAction *a;
516 a = webkit_navigation_policy_decision_get_navigation_action(
517 WEBKIT_NAVIGATION_POLICY_DECISION(d));
519 switch (webkit_navigation_action_get_navigation_type(a)) {
520 case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
521 case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
522 case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
523 case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
524 case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
525 /* Filter domains here */
526 /* If the value of “mouse-button” is not 0, then the navigation was triggered by a mouse event.
527 * test for link clicked but no button ? */
528 arg.v = webkit_uri_request_get_uri(
529 webkit_navigation_action_get_request(a));
530 newwindow(c, &arg, 0);
532 case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
537 webkit_policy_decision_ignore(d);
541 decideresource(WebKitPolicyDecision *d, Client *c)
543 WebKitResponsePolicyDecision *r = WEBKIT_RESPONSE_POLICY_DECISION(d);
544 WebKitURIResponse *res;
546 if (webkit_response_policy_decision_is_mime_type_supported(r)) {
547 webkit_policy_decision_use(d);
549 res = webkit_response_policy_decision_get_response(r);
550 webkit_policy_decision_ignore(d);
556 deletion_interface(WebKitWebView *view, WebKitDOMHTMLElement *arg1, Client *c)
562 destroyclient(Client *c)
566 webkit_web_view_stop_loading(c->view);
567 gtk_widget_destroy(GTK_WIDGET(c->view));
568 gtk_widget_destroy(c->scroll);
569 gtk_widget_destroy(c->vbox);
570 gtk_widget_destroy(c->win);
572 for (p = clients; p && p->next != c; p = p->next)
584 destroywin(GtkWidget* w, Client *c)
590 die(const char *errstr, ...)
594 va_start(ap, errstr);
595 vfprintf(stderr, errstr, ap);
601 find(Client *c, const Arg *arg)
605 s = getatom(c, AtomFind);
606 gboolean forward = *(gboolean *)arg;
607 webkit_web_view_search_text(c->view, s, FALSE, forward, TRUE);
611 fullscreen(Client *c, const Arg *arg)
614 gtk_window_unfullscreen(GTK_WINDOW(c->win));
616 gtk_window_fullscreen(GTK_WINDOW(c->win));
617 c->fullscreen = !c->fullscreen;
621 permissionrequested(WebKitWebView *v, WebKitPermissionRequest *r, Client *c)
623 if (WEBKIT_IS_GEOLOCATION_PERMISSION_REQUEST(r)) {
624 if (allowgeolocation)
625 webkit_permission_request_allow(r);
627 webkit_permission_request_deny(r);
635 getatom(Client *c, int a)
637 static char buf[BUFSIZ];
640 unsigned long ldummy;
641 unsigned char *p = NULL;
643 XGetWindowProperty(dpy, c->xid,
644 atoms[a], 0L, BUFSIZ, False, XA_STRING,
645 &adummy, &idummy, &ldummy, &ldummy, &p);
647 strncpy(buf, (char *)p, LENGTH(buf)-1);
660 if (!(uri = (char *)webkit_web_view_get_uri(c->view)))
666 getstyle(const char *uri)
670 if (stylefile != NULL)
673 for (i = 0; i < LENGTH(styles); i++) {
674 if (styles[i].regex && !regexec(&(styles[i].re), uri, 0,
676 return styles[i].style;
683 setstyle(Client *c, const char *style)
685 WebKitWebSettings *settings = webkit_web_view_get_settings(c->view);
687 g_object_set(G_OBJECT(settings), "user-stylesheet-uri", style, NULL);
691 handleplumb(Client *c, WebKitWebView *w, const gchar *uri)
695 webkit_web_view_stop_loading(w);
696 arg = (Arg)PLUMB((char *)uri);
701 initdownload(WebKitWebView *view, WebKitDownload *o, Client *c)
706 arg = (Arg)DOWNLOAD((char *)webkit_download_get_uri(o), geturi(c));
712 inspector(Client *c, const Arg *arg)
714 if (enableinspector) {
716 webkit_web_inspector_close(c->inspector);
718 webkit_web_inspector_show(c->inspector);
723 inspector_new(WebKitWebInspector *i, WebKitWebView *v, Client *c)
725 return WEBKIT_WEB_VIEW(webkit_web_view_new());
729 inspector_show(WebKitWebInspector *i, Client *c)
736 w = webkit_web_inspector_get_web_view(i);
737 gtk_paned_pack2(GTK_PANED(c->pane), GTK_WIDGET(w), TRUE, TRUE);
738 gtk_widget_show(GTK_WIDGET(w));
739 c->isinspecting = true;
745 inspector_close(WebKitWebInspector *i, Client *c)
749 if (!c->isinspecting)
752 w = GTK_WIDGET(webkit_web_inspector_get_web_view(i));
754 gtk_widget_destroy(w);
755 c->isinspecting = false;
761 inspector_finished(WebKitWebInspector *i, Client *c)
763 g_free(c->inspector);
767 keypress(GtkAccelGroup *group, GObject *obj, guint key, GdkModifierType mods,
771 gboolean processed = FALSE;
773 mods = CLEANMASK(mods);
774 key = gdk_keyval_to_lower(key);
776 for (i = 0; i < LENGTH(keys); i++) {
777 if (key == keys[i].keyval
778 && mods == keys[i].mod
780 keys[i].func(c, &(keys[i].arg));
789 mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h, guint modifiers,
792 WebKitHitTestResultContext hc;
794 /* Keep the hit test to know where is the pointer on the next click */
797 hc = webkit_hit_test_result_get_context(h);
800 c->targeturi = webkit_hit_test_result_get_link_uri(h);
802 c->targeturi = webkit_hit_test_result_get_image_uri(h);
803 else if (hc & OnMedia)
804 c->targeturi = webkit_hit_test_result_get_media_uri(h);
811 loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c)
814 case WEBKIT_LOAD_STARTED:
815 c->tlsflags = G_TLS_CERTIFICATE_VALIDATE_ALL + 1;
817 case WEBKIT_LOAD_REDIRECTED:
818 setatom(c, AtomUri, geturi(c));
820 case WEBKIT_LOAD_COMMITTED:
821 if (!webkit_web_view_get_tls_info(c->view, NULL, &(c->tlsflags)))
822 c->tlsflags = G_TLS_CERTIFICATE_VALIDATE_ALL + 1;
824 setatom(c, AtomUri, geturi(c));
827 setstyle(c, getstyle(geturi(c)));
829 case WEBKIT_LOAD_FINISHED:
830 /* Disabled until we write some WebKitWebExtension for
831 * manipulating the DOM directly.
832 evalscript(c, "document.documentElement.style.overflow = '%s'",
833 enablescrollbars ? "auto" : "hidden");
842 loaduri(Client *c, const Arg *arg)
845 const char *uri = (char *)arg->v;
846 Arg a = { .b = FALSE };
849 if (strcmp(uri, "") == 0)
852 /* In case it's a file path. */
853 if (stat(uri, &st) == 0) {
854 rp = realpath(uri, NULL);
855 u = g_strdup_printf("file://%s", rp);
858 u = g_strrstr(uri, "://") ? g_strdup(uri)
859 : g_strdup_printf("http://%s", uri);
862 setatom(c, AtomUri, uri);
864 /* prevents endless loop */
865 if (strcmp(u, geturi(c)) == 0) {
868 webkit_web_view_load_uri(c->view, u);
870 c->title = copystr(&c->title, u);
877 navigate(Client *c, const Arg *arg)
879 int steps = *(int *)arg;
880 webkit_web_view_go_back_or_forward(c->view, steps);
884 newclient(Client *rc)
889 if (!(c = calloc(1, sizeof(Client))))
890 die("Cannot malloc!\n");
898 c->view = newview(c, rc ? rc->view : NULL);
904 newview(Client *c, WebKitWebView *rv)
907 WebKitSettings *settings;
908 WebKitUserContentManager *contentmanager;
909 WebKitWebContext *context;
915 webkit_web_view_new_with_related_view(rv));
917 settings = webkit_settings_new_with_settings(
918 "auto-load-images", loadimages,
919 "default-font-size", defaultfontsize,
920 "enable-caret-browsing", enablecaretbrowsing,
921 "enable-developer-extras", enableinspector,
922 "enable-dns-prefetching", enablednsprefetching,
923 "enable-frame-flattening", enableframeflattening,
924 "enable-html5-database", enablecache,
925 "enable-html5-local-storage", enablecache,
926 "enable-javascript", enablescripts,
927 "enable-plugins", enableplugins,
929 if (!(ua = getenv("SURF_USERAGENT")))
931 webkit_settings_set_user_agent(settings, ua);
932 /* Have a look at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitSettings.html
933 * for more interesting settings */
935 contentmanager = webkit_user_content_manager_new();
937 context = webkit_web_context_new_with_website_data_manager(
938 webkit_website_data_manager_new(
939 "base-cache-directory", cachedir,
940 "base-data-directory", cachedir,
943 /* rendering process model, can be a shared unique one or one for each
945 webkit_web_context_set_process_model(context,
946 WEBKIT_PROCESS_MODEL_MULTIPLE_SECONDARY_PROCESSES);
948 webkit_web_context_set_tls_errors_policy(context, strictssl ?
949 WEBKIT_TLS_ERRORS_POLICY_FAIL : WEBKIT_TLS_ERRORS_POLICY_IGNORE);
951 webkit_web_context_set_cache_model(context, enablecache ?
952 WEBKIT_CACHE_MODEL_WEB_BROWSER : WEBKIT_CACHE_MODEL_DOCUMENT_VIEWER);
954 /* Currently only works with text file to be compatible with curl */
955 webkit_cookie_manager_set_persistent_storage(
956 webkit_web_context_get_cookie_manager(context), cookiefile,
957 WEBKIT_COOKIE_PERSISTENT_STORAGE_TEXT);
959 webkit_cookie_manager_set_accept_policy(
960 webkit_web_context_get_cookie_manager(context),
963 v = g_object_new(WEBKIT_TYPE_WEB_VIEW,
964 "settings", settings,
965 "user-content-manager", contentmanager,
966 "web-context", context,
970 g_signal_connect(G_OBJECT(v),
972 G_CALLBACK(titlechanged), c);
973 g_signal_connect(G_OBJECT(v),
974 "mouse-target-changed",
975 G_CALLBACK(mousetargetchanged), c);
976 g_signal_connect(G_OBJECT(v),
977 "permission-request",
978 G_CALLBACK(permissionrequested), c);
979 g_signal_connect(G_OBJECT(v),
981 G_CALLBACK(createview), c);
982 g_signal_connect(G_OBJECT(v), "ready-to-show",
983 G_CALLBACK(showview), c);
984 g_signal_connect(G_OBJECT(v),
986 G_CALLBACK(decidepolicy), c);
987 g_signal_connect(G_OBJECT(v),
988 "window-object-cleared",
989 G_CALLBACK(windowobjectcleared), c);
990 g_signal_connect(G_OBJECT(v),
992 G_CALLBACK(loadchanged), c);
993 g_signal_connect(G_OBJECT(v),
995 G_CALLBACK(progresschange), c);
996 g_signal_connect(G_OBJECT(v),
997 "download-requested",
998 G_CALLBACK(initdownload), c);
999 g_signal_connect(G_OBJECT(v),
1000 "button-release-event",
1001 G_CALLBACK(buttonrelease), c);
1002 g_signal_connect(G_OBJECT(v),
1004 G_CALLBACK(contextmenu), c);
1005 g_signal_connect(G_OBJECT(v),
1006 "resource-request-starting",
1007 G_CALLBACK(beforerequest), c);
1008 g_signal_connect(G_OBJECT(v),
1009 "should-show-delete-interface-for-element",
1010 G_CALLBACK(deletion_interface), c);
1016 showview(WebKitWebView *v, Client *c)
1018 GdkGeometry hints = { 1, 1 };
1019 GdkRGBA bgcolor = { 0 };
1024 c->win = gtk_plug_new(embed);
1026 c->win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
1028 /* TA: 20091214: Despite what the GNOME docs say, the ICCCM
1029 * is always correct, so we should still call this function.
1030 * But when doing so, we *must* differentiate between a
1031 * WM_CLASS and a resource on the window. By convention, the
1032 * window class (WM_CLASS) is capped, while the resource is in
1033 * lowercase. Both these values come as a pair.
1035 gtk_window_set_wmclass(GTK_WINDOW(c->win), "surf", "Surf");
1037 /* TA: 20091214: And set the role here as well -- so that
1038 * sessions can pick this up.
1040 gtk_window_set_role(GTK_WINDOW(c->win), "Surf");
1042 gtk_window_set_default_size(GTK_WINDOW(c->win), 800, 600);
1043 g_signal_connect(G_OBJECT(c->win),
1045 G_CALLBACK(destroywin), c);
1046 g_signal_connect(G_OBJECT(c->win),
1047 "leave_notify_event",
1048 G_CALLBACK(titlechangeleave), c);
1054 gtk_container_add(GTK_CONTAINER(c->win), GTK_WIDGET(c->view));
1057 gtk_widget_grab_focus(GTK_WIDGET(c->view));
1058 gtk_widget_show(GTK_WIDGET(c->view));
1059 gtk_widget_show(c->win);
1060 gwin = gtk_widget_get_window(GTK_WIDGET(c->win));
1061 c->xid = gdk_x11_window_get_xid(gwin);
1062 gtk_window_set_geometry_hints(GTK_WINDOW(c->win), NULL, &hints,
1064 gdk_window_set_events(gwin, GDK_ALL_EVENTS_MASK);
1065 gdk_window_add_filter(gwin, processx, c);
1069 /* This might conflict with _zoomto96dpi_. */
1070 if (zoomlevel != 1.0)
1071 webkit_web_view_set_zoom_level(c->view, zoomlevel);
1073 if (runinfullscreen)
1074 fullscreen(c, NULL);
1076 setatom(c, AtomFind, "");
1077 setatom(c, AtomUri, "about:blank");
1079 webkit_web_view_set_background_color(c->view, &bgcolor);
1082 gdk_display_sync(gtk_widget_get_display(c->win));
1083 printf("%lu\n", c->xid);
1085 if (fclose(stdout) != 0) {
1086 die("Error closing stdout");
1092 newwindow(Client *c, const Arg *arg, gboolean noembed)
1095 const char *cmd[18], *uri;
1096 const Arg a = { .v = (void *)cmd };
1101 cmd[i++] = cookiepolicies;
1102 if (!enablescrollbars)
1104 if (embed && !noembed) {
1106 snprintf(tmp, LENGTH(tmp), "%u", (int)embed);
1109 if (!allowgeolocation)
1121 if (enablediskcache)
1124 cmd[i++] = cookiefile;
1126 uri = arg->v ? (char *)arg->v : c->linkhover;
1134 contextmenu(WebKitWebView *view, GtkWidget *menu, WebKitHitTestResult *target,
1135 gboolean keyboard, Client *c)
1137 GList *items = gtk_container_get_children(GTK_CONTAINER(GTK_MENU(menu)));
1139 for (GList *l = items; l; l = l->next)
1140 g_signal_connect(l->data, "activate", G_CALLBACK(menuactivate), c);
1147 menuactivate(GtkMenuItem *item, Client *c)
1150 * context-menu-action-2000 open link
1151 * context-menu-action-1 open link in window
1152 * context-menu-action-2 download linked file
1153 * context-menu-action-3 copy link location
1154 * context-menu-action-7 copy image address
1155 * context-menu-action-13 reload
1156 * context-menu-action-10 back
1157 * context-menu-action-11 forward
1158 * context-menu-action-12 stop
1161 const gchar *name, *uri;
1162 GtkClipboard *prisel, *clpbrd;
1164 name = gtk_actionable_get_action_name(GTK_ACTIONABLE(item));
1168 if (!g_strcmp0(name, "context-menu-action-3")) {
1169 prisel = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
1170 gtk_clipboard_set_text(prisel, c->linkhover, -1);
1171 } else if (!g_strcmp0(name, "context-menu-action-7")) {
1172 prisel = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
1173 clpbrd = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);
1174 uri = gtk_clipboard_wait_for_text(clpbrd);
1176 gtk_clipboard_set_text(prisel, uri, -1);
1181 pasteuri(GtkClipboard *clipboard, const char *text, gpointer d)
1183 Arg arg = {.v = text };
1185 loaduri((Client *) d, &arg);
1189 print(Client *c, const Arg *arg)
1191 webkit_web_frame_print(webkit_web_view_get_main_frame(c->view));
1195 processx(GdkXEvent *e, GdkEvent *event, gpointer d)
1197 Client *c = (Client *)d;
1201 if (((XEvent *)e)->type == PropertyNotify) {
1202 ev = &((XEvent *)e)->xproperty;
1203 if (ev->state == PropertyNewValue) {
1204 if (ev->atom == atoms[AtomFind]) {
1208 return GDK_FILTER_REMOVE;
1209 } else if (ev->atom == atoms[AtomGo]) {
1210 arg.v = getatom(c, AtomGo);
1213 return GDK_FILTER_REMOVE;
1217 return GDK_FILTER_CONTINUE;
1221 progresschange(WebKitWebView *view, GParamSpec *pspec, Client *c)
1223 c->progress = webkit_web_view_get_progress(c->view) * 100;
1228 linkopen(Client *c, const Arg *arg)
1230 newwindow(NULL, arg, 1);
1234 linkopenembed(Client *c, const Arg *arg)
1236 newwindow(NULL, arg, 0);
1240 reload(Client *c, const Arg *arg)
1242 gboolean nocache = *(gboolean *)arg;
1244 webkit_web_view_reload_bypass_cache(c->view);
1246 webkit_web_view_reload(c->view);
1250 scroll_h(Client *c, const Arg *arg)
1252 scroll(gtk_scrolled_window_get_hadjustment(
1253 GTK_SCROLLED_WINDOW(c->scroll)), arg);
1257 scroll_v(Client *c, const Arg *arg)
1259 scroll(gtk_scrolled_window_get_vadjustment(
1260 GTK_SCROLLED_WINDOW(c->scroll)), arg);
1264 scroll(GtkAdjustment *a, const Arg *arg)
1268 v = gtk_adjustment_get_value(a);
1272 v += gtk_adjustment_get_page_increment(a) * (arg->i / 10000);
1277 v += gtk_adjustment_get_step_increment(a) * arg->i;
1281 v = MIN(v, gtk_adjustment_get_upper(a) -
1282 gtk_adjustment_get_page_size(a));
1283 gtk_adjustment_set_value(a, v);
1287 setatom(Client *c, int a, const char *v)
1290 XChangeProperty(dpy, c->xid,
1291 atoms[a], XA_STRING, 8, PropModeReplace,
1292 (unsigned char *)v, strlen(v) + 1);
1299 char *styledirfile, *stylepath;
1300 WebKitWebContext *context;
1301 GError *error = NULL;
1303 /* clean up any zombies immediately */
1305 gtk_init(NULL, NULL);
1307 dpy = GDK_DISPLAY_XDISPLAY(gdk_display_get_default());
1310 atoms[AtomFind] = XInternAtom(dpy, "_SURF_FIND", False);
1311 atoms[AtomGo] = XInternAtom(dpy, "_SURF_GO", False);
1312 atoms[AtomUri] = XInternAtom(dpy, "_SURF_URI", False);
1314 /* dirs and files */
1315 cookiefile = buildfile(cookiefile);
1316 scriptfile = buildfile(scriptfile);
1317 cachedir = buildpath(cachedir);
1318 if (stylefile == NULL) {
1319 styledir = buildpath(styledir);
1320 for (i = 0; i < LENGTH(styles); i++) {
1321 if (regcomp(&(styles[i].re), styles[i].regex,
1324 "Could not compile regex: %s\n",
1326 styles[i].regex = NULL;
1328 styledirfile = g_strconcat(styledir, "/",
1329 styles[i].style, NULL);
1330 stylepath = buildfile(styledirfile);
1331 styles[i].style = g_strconcat("file://", stylepath,
1333 g_free(styledirfile);
1338 stylepath = buildfile(stylefile);
1339 stylefile = g_strconcat("file://", stylepath, NULL);
1347 if (signal(SIGCHLD, sigchld) == SIG_ERR)
1348 die("Can't install SIGCHLD handler");
1349 while (0 < waitpid(-1, NULL, WNOHANG));
1353 spawn(Client *c, const Arg *arg)
1357 close(ConnectionNumber(dpy));
1359 execvp(((char **)arg->v)[0], (char **)arg->v);
1360 fprintf(stderr, "surf: execvp %s", ((char **)arg->v)[0]);
1367 eval(Client *c, const Arg *arg)
1369 WebKitWebFrame *frame = webkit_web_view_get_main_frame(c->view);
1370 evalscript(webkit_web_frame_get_global_context(frame),
1371 ((char **)arg->v)[0], "");
1375 stop(Client *c, const Arg *arg)
1377 webkit_web_view_stop_loading(c->view);
1381 titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c)
1383 c->title = webkit_web_view_get_title(c->view);
1388 titlechangeleave(void *a, void *b, Client *c)
1390 c->linkhover = NULL;
1395 toggle(Client *c, const Arg *arg)
1397 WebKitWebSettings *settings;
1398 char *name = (char *)arg->v;
1400 Arg a = { .b = FALSE };
1402 settings = webkit_web_view_get_settings(c->view);
1403 g_object_get(G_OBJECT(settings), name, &value, NULL);
1404 g_object_set(G_OBJECT(settings), name, !value, NULL);
1410 togglecookiepolicy(Client *c, const Arg *arg)
1413 cookiepolicy %= strlen(cookiepolicies);
1415 webkit_cookie_manager_set_accept_policy(
1416 webkit_web_context_get_cookie_manager(
1417 webkit_web_view_get_context(c->view)),
1418 cookiepolicy_get());
1421 /* Do not reload. */
1425 togglegeolocation(Client *c, const Arg *arg)
1427 Arg a = { .b = FALSE };
1429 allowgeolocation ^= 1;
1434 twitch(Client *c, const Arg *arg)
1439 a = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(
1442 v = gtk_adjustment_get_value(a);
1447 v = MIN(v, gtk_adjustment_get_upper(a) -
1448 gtk_adjustment_get_page_size(a));
1449 gtk_adjustment_set_value(a, v);
1453 togglescrollbars(Client *c, const Arg *arg)
1455 GtkPolicyType vspolicy;
1458 gtk_scrolled_window_get_policy(GTK_SCROLLED_WINDOW(c->scroll), NULL,
1461 if (vspolicy == GTK_POLICY_AUTOMATIC) {
1462 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll),
1466 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll),
1467 GTK_POLICY_AUTOMATIC,
1468 GTK_POLICY_AUTOMATIC);
1477 togglestyle(Client *c, const Arg *arg)
1479 enablestyle = !enablestyle;
1480 setstyle(c, enablestyle ? getstyle(geturi(c)) : "");
1486 gettogglestat(Client *c)
1490 WebKitWebSettings *settings = webkit_web_view_get_settings(c->view);
1492 togglestat[p++] = cookiepolicy_set(cookiepolicy_get());
1494 g_object_get(G_OBJECT(settings), "enable-caret-browsing", &value,
1496 togglestat[p++] = value? 'C': 'c';
1498 togglestat[p++] = allowgeolocation? 'G': 'g';
1500 togglestat[p++] = enablediskcache? 'D': 'd';
1502 g_object_get(G_OBJECT(settings), "auto-load-images", &value, NULL);
1503 togglestat[p++] = value? 'I': 'i';
1505 g_object_get(G_OBJECT(settings), "enable-scripts", &value, NULL);
1506 togglestat[p++] = value? 'S': 's';
1508 g_object_get(G_OBJECT(settings), "enable-plugins", &value, NULL);
1509 togglestat[p++] = value? 'V': 'v';
1511 togglestat[p++] = enablestyle ? 'M': 'm';
1513 togglestat[p] = '\0';
1517 getpagestat(Client *c)
1519 const char *uri = geturi(c);
1521 if (strstr(uri, "https://") == uri)
1522 pagestat[0] = c->sslfailed ? 'U' : 'T';
1530 updatetitle(Client *c)
1534 if (showindicators) {
1539 t = g_strdup_printf("%s:%s | %s", togglestat, pagestat,
1541 } else if (c->progress != 100) {
1542 t = g_strdup_printf("[%i%%] %s:%s | %s", c->progress,
1543 togglestat, pagestat,
1544 c->title == NULL ? "" : c->title);
1546 t = g_strdup_printf("%s:%s | %s", togglestat, pagestat,
1547 c->title == NULL ? "" : c->title);
1550 gtk_window_set_title(GTK_WINDOW(c->win), t);
1553 gtk_window_set_title(GTK_WINDOW(c->win), (c->title == NULL) ?
1559 updatewinid(Client *c)
1561 snprintf(winid, LENGTH(winid), "%lu", c->xid);
1567 die("usage: %s [-bBdDfFgGiIkKmMnNpPsSvx] [-a cookiepolicies ] "
1568 "[-c cookiefile] [-e xid] [-r scriptfile] [-t stylefile] "
1569 "[-u useragent] [-z zoomlevel] [uri]\n", basename(argv0));
1573 windowobjectcleared(GtkWidget *w, WebKitWebFrame *frame, JSContextRef js,
1574 JSObjectRef win, Client *c)
1580 zoom(Client *c, const Arg *arg)
1585 webkit_web_view_zoom_out(c->view);
1586 } else if (arg->i > 0) {
1588 webkit_web_view_zoom_in(c->view);
1592 webkit_web_view_set_zoom_level(c->view, 1.0);
1597 main(int argc, char *argv[])
1602 memset(&arg, 0, sizeof(arg));
1604 /* command line args */
1607 cookiepolicies = EARGF(usage());
1610 enablescrollbars = 0;
1613 enablescrollbars = 1;
1616 cookiefile = EARGF(usage());
1619 enablediskcache = 0;
1622 enablediskcache = 1;
1625 embed = strtol(EARGF(usage()), NULL, 0);
1628 runinfullscreen = 0;
1631 runinfullscreen = 1;
1634 allowgeolocation = 0;
1637 allowgeolocation = 1;
1658 enableinspector = 0;
1661 enableinspector = 1;
1670 scriptfile = EARGF(usage());
1679 stylefile = EARGF(usage());
1682 useragent = EARGF(usage());
1685 die("surf-"VERSION", ©2009-2015 surf engineers, "
1686 "see LICENSE for details\n");
1691 zoomlevel = strtof(EARGF(usage()), NULL);
1700 c = newclient(NULL);
1703 loaduri(clients, &arg);
1710 return EXIT_SUCCESS;