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 GTlsCertificateFlags tlsflags;
64 const char *title, *targeturi;
68 gboolean zoomed, fullscreen, isinspecting;
74 void (*func)(Client *c, const Arg *arg);
82 void (*func)(Client *c, const Arg *a, WebKitHitTestResult *h);
84 unsigned int stopevent;
94 static Atom atoms[AtomLast];
95 static Client *clients = NULL;
96 static Window embed = 0;
97 static gboolean showxid = FALSE;
98 static char winid[64];
99 static char togglestat[9];
100 static char pagestat[3];
101 static GTlsDatabase *tlsdb;
102 static int cookiepolicy;
103 static char *stylefile = NULL;
105 static void addaccelgroup(Client *c);
106 static char *buildfile(const char *path);
107 static char *buildpath(const char *path);
108 static gboolean buttonreleased(GtkWidget *w, GdkEventKey *e, Client *c);
109 static void cleanup(void);
110 static void clipboard(Client *c, const Arg *arg);
112 static WebKitCookieAcceptPolicy cookiepolicy_get(void);
113 static char cookiepolicy_set(const WebKitCookieAcceptPolicy p);
115 static char *copystr(char **str, const char *src);
116 static GtkWidget *createview(WebKitWebView *v, WebKitNavigationAction *a,
118 static gboolean decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d,
119 WebKitPolicyDecisionType dt, Client *c);
120 static void decidenavigation(WebKitPolicyDecision *d, Client *c);
121 static void decidenewwindow(WebKitPolicyDecision *d, Client *c);
122 static void decideresource(WebKitPolicyDecision *d, Client *c);
123 static gboolean deletion_interface(WebKitWebView *view,
124 WebKitDOMHTMLElement *arg1, Client *c);
125 static void destroyclient(Client *c);
126 static void destroywin(GtkWidget* w, Client *c);
127 static void die(const char *errstr, ...);
128 static void eval(Client *c, const Arg *arg);
129 static void find(Client *c, const Arg *arg);
130 static void fullscreen(Client *c, const Arg *arg);
131 static gboolean permissionrequested(WebKitWebView *v,
132 WebKitPermissionRequest *r, Client *c);
133 static const char *getatom(Client *c, int a);
134 static void gettogglestat(Client *c);
135 static void getpagestat(Client *c);
136 static char *geturi(Client *c);
137 static const gchar *getstyle(const char *uri);
138 static void setstyle(Client *c, const char *style);
140 static void handleplumb(Client *c, const gchar *uri);
142 static void downloadstarted(WebKitWebContext *wc, WebKitDownload *d,
144 static void responsereceived(WebKitDownload *d, GParamSpec *ps, Client *c);
145 static void download(Client *c, WebKitURIResponse *r);
147 static void inspector(Client *c, const Arg *arg);
148 static WebKitWebView *inspector_new(WebKitWebInspector *i, WebKitWebView *v,
150 static gboolean inspector_show(WebKitWebInspector *i, Client *c);
151 static gboolean inspector_close(WebKitWebInspector *i, Client *c);
152 static void inspector_finished(WebKitWebInspector *i, Client *c);
154 static gboolean keypress(GtkAccelGroup *group, GObject *obj, guint key,
155 GdkModifierType mods, Client *c);
156 static void mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h,
157 guint modifiers, Client *c);
158 static void loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c);
159 static void loaduri(Client *c, const Arg *arg);
160 static void navigate(Client *c, const Arg *arg);
161 static Client *newclient(Client *c);
162 static WebKitWebView *newview(Client *c, WebKitWebView *rv);
163 static void showview(WebKitWebView *v, Client *c);
164 static void newwindow(Client *c, const Arg *arg, gboolean noembed);
165 static void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d);
166 static void print(Client *c, const Arg *arg);
167 static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event,
169 static void progresschanged(WebKitWebView *v, GParamSpec *ps, Client *c);
170 static void linkopen(Client *c, const Arg *arg);
171 static void linkopenembed(Client *c, const Arg *arg);
172 static void reload(Client *c, const Arg *arg);
173 static void scroll_h(Client *c, const Arg *arg);
174 static void scroll_v(Client *c, const Arg *arg);
175 static void scroll(GtkAdjustment *a, const Arg *arg);
176 static void setatom(Client *c, int a, const char *v);
177 static void setup(void);
178 static void sigchld(int unused);
179 static void spawn(Client *c, const Arg *arg);
180 static void stop(Client *c, const Arg *arg);
181 static void titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c);
182 static void titlechangeleave(void *a, void *b, Client *c);
183 static void toggle(Client *c, const Arg *arg);
184 static void togglecookiepolicy(Client *c, const Arg *arg);
185 static void togglegeolocation(Client *c, const Arg *arg);
186 static void togglescrollbars(Client *c, const Arg *arg);
187 static void togglestyle(Client *c, const Arg *arg);
188 static void updatetitle(Client *c);
189 static void updatewinid(Client *c);
190 static void usage(void);
191 static void windowobjectcleared(GtkWidget *w, WebKitWebFrame *frame,
192 JSContextRef js, JSObjectRef win, Client *c);
193 static void zoom(Client *c, const Arg *arg);
195 /* configuration, allows nested code to access above variables */
199 addaccelgroup(Client *c)
202 GtkAccelGroup *group = gtk_accel_group_new();
205 for (i = 0; i < LENGTH(keys); i++) {
206 closure = g_cclosure_new(G_CALLBACK(keypress), c, NULL);
207 gtk_accel_group_connect(group, keys[i].keyval, keys[i].mod, 0,
210 gtk_window_add_accel_group(GTK_WINDOW(c->win), group);
214 buildfile(const char *path)
216 char *dname, *bname, *bpath, *fpath;
219 dname = g_path_get_dirname(path);
220 bname = g_path_get_basename(path);
222 bpath = buildpath(dname);
225 fpath = g_build_filename(bpath, bname, NULL);
229 if (!(f = fopen(fpath, "a")))
230 die("Could not open file: %s\n", fpath);
232 g_chmod(fpath, 0600); /* always */
239 buildpath(const char *path)
242 char *apath, *name, *p, *fpath;
244 if (path[0] == '~') {
245 if (path[1] == '/' || path[1] == '\0') {
246 p = (char *)&path[1];
247 pw = getpwuid(getuid());
249 if ((p = strchr(path, '/')))
250 name = g_strndup(&path[1], --p - path);
252 name = g_strdup(&path[1]);
254 if (!(pw = getpwnam(name))) {
255 die("Can't get user %s home directory: %s.\n",
260 apath = g_build_filename(pw->pw_dir, p, NULL);
262 apath = g_strdup(path);
265 /* creating directory */
266 if (g_mkdir_with_parents(apath, 0700) < 0)
267 die("Could not access directory: %s\n", apath);
269 fpath = realpath(apath, NULL);
276 buttonreleased(GtkWidget *w, GdkEventKey *e, Client *c)
278 WebKitHitTestResultContext element;
279 GdkEventButton *eb = (GdkEventButton*)e;
282 element = webkit_hit_test_result_get_context(c->mousepos);
284 for (i = 0; i < LENGTH(buttons); ++i) {
285 if (element & buttons[i].target &&
286 eb->button == buttons[i].button &&
287 CLEANMASK(eb->state) == CLEANMASK(buttons[i].mask) &&
289 buttons[i].func(c, &buttons[i].arg, c->mousepos);
290 return buttons[i].stopevent;
301 destroyclient(clients);
308 WebKitCookieAcceptPolicy
309 cookiepolicy_get(void)
311 switch (cookiepolicies[cookiepolicy]) {
313 return WEBKIT_COOKIE_POLICY_ACCEPT_NEVER;
315 return WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY;
321 return WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS;
325 cookiepolicy_set(const WebKitCookieAcceptPolicy ep)
328 case WEBKIT_COOKIE_POLICY_ACCEPT_NEVER:
330 case WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY:
332 case WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS:
341 evalscript(JSContextRef js, char *script, char* scriptname)
343 JSStringRef jsscript, jsscriptname;
344 JSValueRef exception = NULL;
346 jsscript = JSStringCreateWithUTF8CString(script);
347 jsscriptname = JSStringCreateWithUTF8CString(scriptname);
348 JSEvaluateScript(js, jsscript, JSContextGetGlobalObject(js),
349 jsscriptname, 0, &exception);
350 JSStringRelease(jsscript);
351 JSStringRelease(jsscriptname);
355 runscript(WebKitWebFrame *frame)
360 if (g_file_get_contents(scriptfile, &script, NULL, &error)) {
361 evalscript(webkit_web_frame_get_global_context(frame), script,
367 clipboard(Client *c, const Arg *arg)
369 gboolean paste = *(gboolean *)arg;
372 gtk_clipboard_request_text(gtk_clipboard_get(
373 GDK_SELECTION_PRIMARY),
376 gtk_clipboard_set_text(gtk_clipboard_get(
377 GDK_SELECTION_PRIMARY), c->linkhover
378 ? c->linkhover : geturi(c), -1);
383 copystr(char **str, const char *src)
396 createview(WebKitWebView *v, WebKitNavigationAction *a, Client *c)
400 switch (webkit_navigation_action_get_navigation_type(a)) {
401 case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
403 * popup windows of type “other” are almost always triggered
404 * by user gesture, so inverse the logic here
406 /* instead of this, compare destination uri to mouse-over uri for validating window */
407 if (webkit_navigation_action_is_user_gesture(a)) {
411 case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
412 case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
413 case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
414 case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
415 case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
423 return GTK_WIDGET(n->view);
427 decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d,
428 WebKitPolicyDecisionType dt, Client *c)
431 case WEBKIT_POLICY_DECISION_TYPE_NAVIGATION_ACTION:
432 decidenavigation(d, c);
434 case WEBKIT_POLICY_DECISION_TYPE_NEW_WINDOW_ACTION:
435 decidenewwindow(d, c);
437 case WEBKIT_POLICY_DECISION_TYPE_RESPONSE:
438 decideresource(d, c);
441 webkit_policy_decision_ignore(d);
448 decidenavigation(WebKitPolicyDecision *d, Client *c)
450 WebKitNavigationAction *a;
452 a = webkit_navigation_policy_decision_get_navigation_action(
453 WEBKIT_NAVIGATION_POLICY_DECISION(d));
455 switch (webkit_navigation_action_get_navigation_type(a)) {
456 case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
457 case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
458 case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
459 case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
460 case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
461 case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
463 /* Do not navigate to links with a "_blank" target (popup) */
464 if (webkit_navigation_policy_decision_get_frame_name(
465 WEBKIT_NAVIGATION_POLICY_DECISION(d))) {
466 webkit_policy_decision_ignore(d);
468 /* Filter out navigation to different domain ? */
469 /* get action→urirequest, copy and load in new window+view
471 webkit_policy_decision_use(d);
478 decidenewwindow(WebKitPolicyDecision *d, Client *c)
480 WebKitNavigationAction *a;
483 a = webkit_navigation_policy_decision_get_navigation_action(
484 WEBKIT_NAVIGATION_POLICY_DECISION(d));
486 switch (webkit_navigation_action_get_navigation_type(a)) {
487 case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
488 case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
489 case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
490 case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
491 case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
492 /* Filter domains here */
493 /* If the value of “mouse-button” is not 0, then the navigation was triggered by a mouse event.
494 * test for link clicked but no button ? */
495 arg.v = webkit_uri_request_get_uri(
496 webkit_navigation_action_get_request(a));
497 newwindow(c, &arg, 0);
499 case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
504 webkit_policy_decision_ignore(d);
508 decideresource(WebKitPolicyDecision *d, Client *c)
512 WebKitResponsePolicyDecision *r = WEBKIT_RESPONSE_POLICY_DECISION(d);
513 WebKitURIResponse *res;
515 res = webkit_response_policy_decision_get_response(r);
516 uri = webkit_uri_response_get_uri(res);
518 if (g_str_has_suffix(uri, "/favicon.ico"))
519 webkit_uri_request_set_uri(
520 webkit_response_policy_decision_get_request(r),
523 if (!g_str_has_prefix(uri, "http://")
524 && !g_str_has_prefix(uri, "https://")
525 && !g_str_has_prefix(uri, "about:")
526 && !g_str_has_prefix(uri, "file://")
527 && !g_str_has_prefix(uri, "data:")
528 && !g_str_has_prefix(uri, "blob:")
529 && strlen(uri) > 0) {
530 for (i = 0; i < strlen(uri); i++) {
531 if (!g_ascii_isprint(uri[i])) {
538 webkit_policy_decision_ignore(d);
542 if (webkit_response_policy_decision_is_mime_type_supported(r)) {
543 webkit_policy_decision_use(d);
545 webkit_policy_decision_ignore(d);
551 deletion_interface(WebKitWebView *view, WebKitDOMHTMLElement *arg1, Client *c)
557 destroyclient(Client *c)
561 webkit_web_view_stop_loading(c->view);
562 gtk_widget_destroy(GTK_WIDGET(c->view));
563 gtk_widget_destroy(c->scroll);
564 gtk_widget_destroy(c->vbox);
565 gtk_widget_destroy(c->win);
567 for (p = clients; p && p->next != c; p = p->next)
579 destroywin(GtkWidget* w, Client *c)
585 die(const char *errstr, ...)
589 va_start(ap, errstr);
590 vfprintf(stderr, errstr, ap);
596 find(Client *c, const Arg *arg)
600 s = getatom(c, AtomFind);
601 gboolean forward = *(gboolean *)arg;
602 webkit_web_view_search_text(c->view, s, FALSE, forward, TRUE);
606 fullscreen(Client *c, const Arg *arg)
609 gtk_window_unfullscreen(GTK_WINDOW(c->win));
611 gtk_window_fullscreen(GTK_WINDOW(c->win));
612 c->fullscreen = !c->fullscreen;
616 permissionrequested(WebKitWebView *v, WebKitPermissionRequest *r, Client *c)
618 if (WEBKIT_IS_GEOLOCATION_PERMISSION_REQUEST(r)) {
619 if (allowgeolocation)
620 webkit_permission_request_allow(r);
622 webkit_permission_request_deny(r);
630 getatom(Client *c, int a)
632 static char buf[BUFSIZ];
635 unsigned long ldummy;
636 unsigned char *p = NULL;
638 XGetWindowProperty(dpy, c->xid,
639 atoms[a], 0L, BUFSIZ, False, XA_STRING,
640 &adummy, &idummy, &ldummy, &ldummy, &p);
642 strncpy(buf, (char *)p, LENGTH(buf)-1);
655 if (!(uri = (char *)webkit_web_view_get_uri(c->view)))
661 getstyle(const char *uri)
665 if (stylefile != NULL)
668 for (i = 0; i < LENGTH(styles); i++) {
669 if (styles[i].regex && !regexec(&(styles[i].re), uri, 0,
671 return styles[i].style;
678 setstyle(Client *c, const char *style)
680 WebKitWebSettings *settings = webkit_web_view_get_settings(c->view);
682 g_object_set(G_OBJECT(settings), "user-stylesheet-uri", style, NULL);
686 handleplumb(Client *c, const gchar *uri)
690 arg = (Arg)PLUMB(uri);
695 downloadstarted(WebKitWebContext *wc, WebKitDownload *d, Client *c)
697 g_signal_connect(G_OBJECT(d), "notify::response",
698 G_CALLBACK(responsereceived), c);
702 responsereceived(WebKitDownload *d, GParamSpec *ps, Client *c)
704 download(c, webkit_download_get_response(d));
705 webkit_download_cancel(d);
709 download(Client *c, WebKitURIResponse *r)
713 a = (Arg)DOWNLOAD(webkit_uri_response_get_uri(r), geturi(c));
718 inspector(Client *c, const Arg *arg)
720 if (enableinspector) {
722 webkit_web_inspector_close(c->inspector);
724 webkit_web_inspector_show(c->inspector);
729 inspector_new(WebKitWebInspector *i, WebKitWebView *v, Client *c)
731 return WEBKIT_WEB_VIEW(webkit_web_view_new());
735 inspector_show(WebKitWebInspector *i, Client *c)
742 w = webkit_web_inspector_get_web_view(i);
743 gtk_paned_pack2(GTK_PANED(c->pane), GTK_WIDGET(w), TRUE, TRUE);
744 gtk_widget_show(GTK_WIDGET(w));
745 c->isinspecting = true;
751 inspector_close(WebKitWebInspector *i, Client *c)
755 if (!c->isinspecting)
758 w = GTK_WIDGET(webkit_web_inspector_get_web_view(i));
760 gtk_widget_destroy(w);
761 c->isinspecting = false;
767 inspector_finished(WebKitWebInspector *i, Client *c)
769 g_free(c->inspector);
773 keypress(GtkAccelGroup *group, GObject *obj, guint key, GdkModifierType mods,
777 gboolean processed = FALSE;
779 mods = CLEANMASK(mods);
780 key = gdk_keyval_to_lower(key);
782 for (i = 0; i < LENGTH(keys); i++) {
783 if (key == keys[i].keyval
784 && mods == keys[i].mod
786 keys[i].func(c, &(keys[i].arg));
795 mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h, guint modifiers,
798 WebKitHitTestResultContext hc;
800 /* Keep the hit test to know where is the pointer on the next click */
803 hc = webkit_hit_test_result_get_context(h);
806 c->targeturi = webkit_hit_test_result_get_link_uri(h);
808 c->targeturi = webkit_hit_test_result_get_image_uri(h);
809 else if (hc & OnMedia)
810 c->targeturi = webkit_hit_test_result_get_media_uri(h);
817 loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c)
820 case WEBKIT_LOAD_STARTED:
821 c->tlsflags = G_TLS_CERTIFICATE_VALIDATE_ALL + 1;
823 case WEBKIT_LOAD_REDIRECTED:
824 setatom(c, AtomUri, geturi(c));
826 case WEBKIT_LOAD_COMMITTED:
827 if (!webkit_web_view_get_tls_info(c->view, NULL, &(c->tlsflags)))
828 c->tlsflags = G_TLS_CERTIFICATE_VALIDATE_ALL + 1;
830 setatom(c, AtomUri, geturi(c));
833 setstyle(c, getstyle(geturi(c)));
835 case WEBKIT_LOAD_FINISHED:
836 /* Disabled until we write some WebKitWebExtension for
837 * manipulating the DOM directly.
838 evalscript(c, "document.documentElement.style.overflow = '%s'",
839 enablescrollbars ? "auto" : "hidden");
848 loaduri(Client *c, const Arg *arg)
851 const char *uri = (char *)arg->v;
852 Arg a = { .b = FALSE };
855 if (strcmp(uri, "") == 0)
858 /* In case it's a file path. */
859 if (stat(uri, &st) == 0) {
860 rp = realpath(uri, NULL);
861 u = g_strdup_printf("file://%s", rp);
864 u = g_strrstr(uri, "://") ? g_strdup(uri)
865 : g_strdup_printf("http://%s", uri);
868 setatom(c, AtomUri, uri);
870 /* prevents endless loop */
871 if (strcmp(u, geturi(c)) == 0) {
874 webkit_web_view_load_uri(c->view, u);
876 c->title = copystr(&c->title, u);
883 navigate(Client *c, const Arg *arg)
885 int steps = *(int *)arg;
886 webkit_web_view_go_back_or_forward(c->view, steps);
890 newclient(Client *rc)
895 if (!(c = calloc(1, sizeof(Client))))
896 die("Cannot malloc!\n");
904 c->view = newview(c, rc ? rc->view : NULL);
905 c->tlsflags = G_TLS_CERTIFICATE_VALIDATE_ALL + 1;
911 newview(Client *c, WebKitWebView *rv)
914 WebKitSettings *settings;
915 WebKitUserContentManager *contentmanager;
916 WebKitWebContext *context;
922 webkit_web_view_new_with_related_view(rv));
924 settings = webkit_settings_new_with_settings(
925 "auto-load-images", loadimages,
926 "default-font-size", defaultfontsize,
927 "enable-caret-browsing", enablecaretbrowsing,
928 "enable-developer-extras", enableinspector,
929 "enable-dns-prefetching", enablednsprefetching,
930 "enable-frame-flattening", enableframeflattening,
931 "enable-html5-database", enablecache,
932 "enable-html5-local-storage", enablecache,
933 "enable-javascript", enablescripts,
934 "enable-plugins", enableplugins,
936 if (!(ua = getenv("SURF_USERAGENT")))
938 webkit_settings_set_user_agent(settings, ua);
939 /* Have a look at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitSettings.html
940 * for more interesting settings */
942 contentmanager = webkit_user_content_manager_new();
944 context = webkit_web_context_new_with_website_data_manager(
945 webkit_website_data_manager_new(
946 "base-cache-directory", cachedir,
947 "base-data-directory", cachedir,
950 /* rendering process model, can be a shared unique one or one for each
952 webkit_web_context_set_process_model(context,
953 WEBKIT_PROCESS_MODEL_MULTIPLE_SECONDARY_PROCESSES);
955 webkit_web_context_set_tls_errors_policy(context, strictssl ?
956 WEBKIT_TLS_ERRORS_POLICY_FAIL : WEBKIT_TLS_ERRORS_POLICY_IGNORE);
958 webkit_web_context_set_cache_model(context, enablecache ?
959 WEBKIT_CACHE_MODEL_WEB_BROWSER : WEBKIT_CACHE_MODEL_DOCUMENT_VIEWER);
961 /* Currently only works with text file to be compatible with curl */
962 webkit_cookie_manager_set_persistent_storage(
963 webkit_web_context_get_cookie_manager(context), cookiefile,
964 WEBKIT_COOKIE_PERSISTENT_STORAGE_TEXT);
966 webkit_cookie_manager_set_accept_policy(
967 webkit_web_context_get_cookie_manager(context),
970 g_signal_connect(G_OBJECT(context), "download-started",
971 G_CALLBACK(downloadstarted), c);
973 v = g_object_new(WEBKIT_TYPE_WEB_VIEW,
974 "settings", settings,
975 "user-content-manager", contentmanager,
976 "web-context", context,
980 g_signal_connect(G_OBJECT(v),
982 G_CALLBACK(titlechanged), c);
983 g_signal_connect(G_OBJECT(v),
984 "mouse-target-changed",
985 G_CALLBACK(mousetargetchanged), c);
986 g_signal_connect(G_OBJECT(v),
987 "permission-request",
988 G_CALLBACK(permissionrequested), c);
989 g_signal_connect(G_OBJECT(v),
991 G_CALLBACK(createview), c);
992 g_signal_connect(G_OBJECT(v), "ready-to-show",
993 G_CALLBACK(showview), c);
994 g_signal_connect(G_OBJECT(v),
996 G_CALLBACK(decidepolicy), c);
997 g_signal_connect(G_OBJECT(v),
998 "window-object-cleared",
999 G_CALLBACK(windowobjectcleared), c);
1000 g_signal_connect(G_OBJECT(v),
1002 G_CALLBACK(loadchanged), c);
1003 g_signal_connect(G_OBJECT(v),
1004 "notify::estimated-load-progress",
1005 G_CALLBACK(progresschanged), c);
1006 g_signal_connect(G_OBJECT(v),
1007 "button-release-event",
1008 G_CALLBACK(buttonreleased), c);
1009 g_signal_connect(G_OBJECT(v),
1010 "should-show-delete-interface-for-element",
1011 G_CALLBACK(deletion_interface), c);
1017 showview(WebKitWebView *v, Client *c)
1019 GdkGeometry hints = { 1, 1 };
1020 GdkRGBA bgcolor = { 0 };
1025 c->win = gtk_plug_new(embed);
1027 c->win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
1029 /* TA: 20091214: Despite what the GNOME docs say, the ICCCM
1030 * is always correct, so we should still call this function.
1031 * But when doing so, we *must* differentiate between a
1032 * WM_CLASS and a resource on the window. By convention, the
1033 * window class (WM_CLASS) is capped, while the resource is in
1034 * lowercase. Both these values come as a pair.
1036 gtk_window_set_wmclass(GTK_WINDOW(c->win), "surf", "Surf");
1038 /* TA: 20091214: And set the role here as well -- so that
1039 * sessions can pick this up.
1041 gtk_window_set_role(GTK_WINDOW(c->win), "Surf");
1043 gtk_window_set_default_size(GTK_WINDOW(c->win), 800, 600);
1044 g_signal_connect(G_OBJECT(c->win),
1046 G_CALLBACK(destroywin), c);
1047 g_signal_connect(G_OBJECT(c->win),
1048 "leave_notify_event",
1049 G_CALLBACK(titlechangeleave), c);
1055 gtk_container_add(GTK_CONTAINER(c->win), GTK_WIDGET(c->view));
1058 gtk_widget_grab_focus(GTK_WIDGET(c->view));
1059 gtk_widget_show(GTK_WIDGET(c->view));
1060 gtk_widget_show(c->win);
1061 gwin = gtk_widget_get_window(GTK_WIDGET(c->win));
1062 c->xid = gdk_x11_window_get_xid(gwin);
1063 gtk_window_set_geometry_hints(GTK_WINDOW(c->win), NULL, &hints,
1065 gdk_window_set_events(gwin, GDK_ALL_EVENTS_MASK);
1066 gdk_window_add_filter(gwin, processx, c);
1070 /* This might conflict with _zoomto96dpi_. */
1071 if (zoomlevel != 1.0)
1072 webkit_web_view_set_zoom_level(c->view, zoomlevel);
1074 if (runinfullscreen)
1075 fullscreen(c, NULL);
1077 setatom(c, AtomFind, "");
1078 setatom(c, AtomUri, "about:blank");
1080 webkit_web_view_set_background_color(c->view, &bgcolor);
1083 gdk_display_sync(gtk_widget_get_display(c->win));
1084 printf("%lu\n", c->xid);
1086 if (fclose(stdout) != 0) {
1087 die("Error closing stdout");
1093 newwindow(Client *c, const Arg *arg, gboolean noembed)
1096 const char *cmd[18], *uri;
1097 const Arg a = { .v = (void *)cmd };
1102 cmd[i++] = cookiepolicies;
1103 if (!enablescrollbars)
1105 if (embed && !noembed) {
1107 snprintf(tmp, LENGTH(tmp), "%u", (int)embed);
1110 if (!allowgeolocation)
1122 if (enablediskcache)
1125 cmd[i++] = cookiefile;
1127 uri = arg->v ? (char *)arg->v : c->linkhover;
1135 pasteuri(GtkClipboard *clipboard, const char *text, gpointer d)
1137 Arg arg = {.v = text };
1139 loaduri((Client *) d, &arg);
1143 print(Client *c, const Arg *arg)
1145 webkit_web_frame_print(webkit_web_view_get_main_frame(c->view));
1149 processx(GdkXEvent *e, GdkEvent *event, gpointer d)
1151 Client *c = (Client *)d;
1155 if (((XEvent *)e)->type == PropertyNotify) {
1156 ev = &((XEvent *)e)->xproperty;
1157 if (ev->state == PropertyNewValue) {
1158 if (ev->atom == atoms[AtomFind]) {
1162 return GDK_FILTER_REMOVE;
1163 } else if (ev->atom == atoms[AtomGo]) {
1164 arg.v = getatom(c, AtomGo);
1167 return GDK_FILTER_REMOVE;
1171 return GDK_FILTER_CONTINUE;
1175 progresschanged(WebKitWebView *v, GParamSpec *ps, Client *c)
1177 c->progress = webkit_web_view_get_estimated_load_progress(c->view) *
1183 linkopen(Client *c, const Arg *arg)
1185 newwindow(NULL, arg, 1);
1189 linkopenembed(Client *c, const Arg *arg)
1191 newwindow(NULL, arg, 0);
1195 reload(Client *c, const Arg *arg)
1197 gboolean nocache = *(gboolean *)arg;
1199 webkit_web_view_reload_bypass_cache(c->view);
1201 webkit_web_view_reload(c->view);
1205 scroll_h(Client *c, const Arg *arg)
1207 scroll(gtk_scrolled_window_get_hadjustment(
1208 GTK_SCROLLED_WINDOW(c->scroll)), arg);
1212 scroll_v(Client *c, const Arg *arg)
1214 scroll(gtk_scrolled_window_get_vadjustment(
1215 GTK_SCROLLED_WINDOW(c->scroll)), arg);
1219 scroll(GtkAdjustment *a, const Arg *arg)
1223 v = gtk_adjustment_get_value(a);
1227 v += gtk_adjustment_get_page_increment(a) * (arg->i / 10000);
1232 v += gtk_adjustment_get_step_increment(a) * arg->i;
1236 v = MIN(v, gtk_adjustment_get_upper(a) -
1237 gtk_adjustment_get_page_size(a));
1238 gtk_adjustment_set_value(a, v);
1242 setatom(Client *c, int a, const char *v)
1245 XChangeProperty(dpy, c->xid,
1246 atoms[a], XA_STRING, 8, PropModeReplace,
1247 (unsigned char *)v, strlen(v) + 1);
1254 char *styledirfile, *stylepath;
1255 WebKitWebContext *context;
1256 GError *error = NULL;
1258 /* clean up any zombies immediately */
1260 gtk_init(NULL, NULL);
1262 dpy = GDK_DISPLAY_XDISPLAY(gdk_display_get_default());
1265 atoms[AtomFind] = XInternAtom(dpy, "_SURF_FIND", False);
1266 atoms[AtomGo] = XInternAtom(dpy, "_SURF_GO", False);
1267 atoms[AtomUri] = XInternAtom(dpy, "_SURF_URI", False);
1269 /* dirs and files */
1270 cookiefile = buildfile(cookiefile);
1271 scriptfile = buildfile(scriptfile);
1272 cachedir = buildpath(cachedir);
1273 if (stylefile == NULL) {
1274 styledir = buildpath(styledir);
1275 for (i = 0; i < LENGTH(styles); i++) {
1276 if (regcomp(&(styles[i].re), styles[i].regex,
1279 "Could not compile regex: %s\n",
1281 styles[i].regex = NULL;
1283 styledirfile = g_strconcat(styledir, "/",
1284 styles[i].style, NULL);
1285 stylepath = buildfile(styledirfile);
1286 styles[i].style = g_strconcat("file://", stylepath,
1288 g_free(styledirfile);
1293 stylepath = buildfile(stylefile);
1294 stylefile = g_strconcat("file://", stylepath, NULL);
1302 if (signal(SIGCHLD, sigchld) == SIG_ERR)
1303 die("Can't install SIGCHLD handler");
1304 while (0 < waitpid(-1, NULL, WNOHANG));
1308 spawn(Client *c, const Arg *arg)
1312 close(ConnectionNumber(dpy));
1314 execvp(((char **)arg->v)[0], (char **)arg->v);
1315 fprintf(stderr, "surf: execvp %s", ((char **)arg->v)[0]);
1322 eval(Client *c, const Arg *arg)
1324 WebKitWebFrame *frame = webkit_web_view_get_main_frame(c->view);
1325 evalscript(webkit_web_frame_get_global_context(frame),
1326 ((char **)arg->v)[0], "");
1330 stop(Client *c, const Arg *arg)
1332 webkit_web_view_stop_loading(c->view);
1336 titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c)
1338 c->title = webkit_web_view_get_title(c->view);
1343 titlechangeleave(void *a, void *b, Client *c)
1345 c->linkhover = NULL;
1350 toggle(Client *c, const Arg *arg)
1352 WebKitWebSettings *settings;
1353 char *name = (char *)arg->v;
1355 Arg a = { .b = FALSE };
1357 settings = webkit_web_view_get_settings(c->view);
1358 g_object_get(G_OBJECT(settings), name, &value, NULL);
1359 g_object_set(G_OBJECT(settings), name, !value, NULL);
1365 togglecookiepolicy(Client *c, const Arg *arg)
1368 cookiepolicy %= strlen(cookiepolicies);
1370 webkit_cookie_manager_set_accept_policy(
1371 webkit_web_context_get_cookie_manager(
1372 webkit_web_view_get_context(c->view)),
1373 cookiepolicy_get());
1376 /* Do not reload. */
1380 togglegeolocation(Client *c, const Arg *arg)
1382 Arg a = { .b = FALSE };
1384 allowgeolocation ^= 1;
1389 twitch(Client *c, const Arg *arg)
1394 a = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(
1397 v = gtk_adjustment_get_value(a);
1402 v = MIN(v, gtk_adjustment_get_upper(a) -
1403 gtk_adjustment_get_page_size(a));
1404 gtk_adjustment_set_value(a, v);
1408 togglescrollbars(Client *c, const Arg *arg)
1410 GtkPolicyType vspolicy;
1413 gtk_scrolled_window_get_policy(GTK_SCROLLED_WINDOW(c->scroll), NULL,
1416 if (vspolicy == GTK_POLICY_AUTOMATIC) {
1417 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll),
1421 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll),
1422 GTK_POLICY_AUTOMATIC,
1423 GTK_POLICY_AUTOMATIC);
1432 togglestyle(Client *c, const Arg *arg)
1434 enablestyle = !enablestyle;
1435 setstyle(c, enablestyle ? getstyle(geturi(c)) : "");
1441 gettogglestat(Client *c)
1445 WebKitWebSettings *settings = webkit_web_view_get_settings(c->view);
1447 togglestat[p++] = cookiepolicy_set(cookiepolicy_get());
1449 g_object_get(G_OBJECT(settings), "enable-caret-browsing", &value,
1451 togglestat[p++] = value? 'C': 'c';
1453 togglestat[p++] = allowgeolocation? 'G': 'g';
1455 togglestat[p++] = enablediskcache? 'D': 'd';
1457 g_object_get(G_OBJECT(settings), "auto-load-images", &value, NULL);
1458 togglestat[p++] = value? 'I': 'i';
1460 g_object_get(G_OBJECT(settings), "enable-scripts", &value, NULL);
1461 togglestat[p++] = value? 'S': 's';
1463 g_object_get(G_OBJECT(settings), "enable-plugins", &value, NULL);
1464 togglestat[p++] = value? 'V': 'v';
1466 togglestat[p++] = enablestyle ? 'M': 'm';
1468 togglestat[p] = '\0';
1472 getpagestat(Client *c)
1474 const char *uri = geturi(c);
1476 pagestats[0] = c->tlsflags > G_TLS_CERTIFICATE_VALIDATE_ALL ? '-' :
1477 c->tlsflags > 0 ? 'U' : 'T';
1482 updatetitle(Client *c)
1486 if (showindicators) {
1491 t = g_strdup_printf("%s:%s | %s", togglestat, pagestat,
1493 } else if (c->progress != 100) {
1494 t = g_strdup_printf("[%i%%] %s:%s | %s", c->progress,
1495 togglestat, pagestat,
1496 c->title == NULL ? "" : c->title);
1498 t = g_strdup_printf("%s:%s | %s", togglestat, pagestat,
1499 c->title == NULL ? "" : c->title);
1502 gtk_window_set_title(GTK_WINDOW(c->win), t);
1505 gtk_window_set_title(GTK_WINDOW(c->win), (c->title == NULL) ?
1511 updatewinid(Client *c)
1513 snprintf(winid, LENGTH(winid), "%lu", c->xid);
1519 die("usage: %s [-bBdDfFgGiIkKmMnNpPsSvx] [-a cookiepolicies ] "
1520 "[-c cookiefile] [-e xid] [-r scriptfile] [-t stylefile] "
1521 "[-u useragent] [-z zoomlevel] [uri]\n", basename(argv0));
1525 windowobjectcleared(GtkWidget *w, WebKitWebFrame *frame, JSContextRef js,
1526 JSObjectRef win, Client *c)
1532 zoom(Client *c, const Arg *arg)
1537 webkit_web_view_zoom_out(c->view);
1538 } else if (arg->i > 0) {
1540 webkit_web_view_zoom_in(c->view);
1544 webkit_web_view_set_zoom_level(c->view, 1.0);
1549 main(int argc, char *argv[])
1554 memset(&arg, 0, sizeof(arg));
1556 /* command line args */
1559 cookiepolicies = EARGF(usage());
1562 enablescrollbars = 0;
1565 enablescrollbars = 1;
1568 cookiefile = EARGF(usage());
1571 enablediskcache = 0;
1574 enablediskcache = 1;
1577 embed = strtol(EARGF(usage()), NULL, 0);
1580 runinfullscreen = 0;
1583 runinfullscreen = 1;
1586 allowgeolocation = 0;
1589 allowgeolocation = 1;
1610 enableinspector = 0;
1613 enableinspector = 1;
1622 scriptfile = EARGF(usage());
1631 stylefile = EARGF(usage());
1634 useragent = EARGF(usage());
1637 die("surf-"VERSION", ©2009-2015 surf engineers, "
1638 "see LICENSE for details\n");
1643 zoomlevel = strtof(EARGF(usage()), NULL);
1652 c = newclient(NULL);
1655 loaduri(clients, &arg);
1662 return EXIT_SUCCESS;