+/* See LICENSE file for copyright and license details.
+ *
+ * To understand surf, start reading main().
+ */
+#include <signal.h>
+#include <X11/X.h>
+#include <X11/Xatom.h>
+#include <gtk/gtkx.h>
#include <gtk/gtk.h>
+#include <gdk/gdkx.h>
+#include <gdk/gdk.h>
+#include <gdk/gdkkeysyms.h>
#include <string.h>
+#include <sys/types.h>
+#include <sys/wait.h>
#include <unistd.h>
+#include <limits.h>
#include <stdlib.h>
#include <stdio.h>
-#include <webkit/webkit.h>
-
-#define LENGTH(x) (sizeof x / sizeof x[0])
-/* Plan9-style Argument parsing */
-/* Vars: _c -> count; _b -> break; _a -> argument */
-#define ARG int _c, _b; char *_a; \
- for(_c = 1; _c < argc && argv[_c][0] == '-' && argv[_c][1] && \
- (strcmp(argv[_c], "--") != 0); _c++) \
- for(_a = &argv[_c][1], _b = 0; !_b && *_a; _a++ ) \
- switch(*_a)
-#define ARGVAL() (!_b && _a[1] && (_b = 1) ? &_a[1] : _c + 1 == argc ? \
- 0 : argv[++_c])
-#define ARGCHR() (*_a)
-#define ARGC() _c
-
-GtkWidget *win;
-GtkWidget *browser;
-WebKitWebView *view;
-gchar *title;
-gint progress = 100;
-gboolean embed = FALSE;
+#include <webkit2/webkit2.h>
+#include <glib/gstdio.h>
+#include <JavaScriptCore/JavaScript.h>
+#include <sys/file.h>
+#include <libgen.h>
+#include <stdarg.h>
+#include <regex.h>
+#include <pwd.h>
+#include <string.h>
-static void setup(void);
+#include "arg.h"
+
+char *argv0;
+
+#define LENGTH(x) (sizeof(x) / sizeof(x[0]))
+#define CLEANMASK(mask) (mask & (MODKEY|GDK_SHIFT_MASK))
+
+enum { AtomFind, AtomGo, AtomUri, AtomLast };
+
+enum {
+ OnDoc = WEBKIT_HIT_TEST_RESULT_CONTEXT_DOCUMENT,
+ OnLink = WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK,
+ OnImg = WEBKIT_HIT_TEST_RESULT_CONTEXT_IMAGE,
+ OnMedia = WEBKIT_HIT_TEST_RESULT_CONTEXT_MEDIA,
+ OnEdit = WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE,
+ OnBar = WEBKIT_HIT_TEST_RESULT_CONTEXT_SCROLLBAR,
+ OnSel = WEBKIT_HIT_TEST_RESULT_CONTEXT_SELECTION,
+ OnAny = OnDoc | OnLink | OnImg | OnMedia | OnEdit | OnBar | OnSel,
+};
+
+typedef union Arg Arg;
+union Arg {
+ gboolean b;
+ gint i;
+ const void *v;
+};
+
+typedef struct Client {
+ GtkWidget *win;
+ Window xid;
+ WebKitWebView *view;
+ WebKitWebInspector *inspector;
+ WebKitHitTestResult *mousepos;
+ const char *title, *targeturi;
+ const char *needle;
+ gint progress;
+ struct Client *next;
+ gboolean zoomed, fullscreen, isinspecting, sslfailed;
+} Client;
+
+typedef struct {
+ guint mod;
+ guint keyval;
+ void (*func)(Client *c, const Arg *arg);
+ const Arg arg;
+} Key;
+
+typedef struct {
+ unsigned int click;
+ unsigned int mask;
+ guint button;
+ void (*func)(Client *c, const Arg *arg);
+ const Arg arg;
+} Button;
+
+typedef struct {
+ char *regex;
+ char *style;
+ regex_t re;
+} SiteStyle;
+
+static Display *dpy;
+static Atom atoms[AtomLast];
+static Client *clients = NULL;
+static Window embed = 0;
+static gboolean showxid = FALSE;
+static char winid[64];
+static char togglestat[9];
+static char pagestat[3];
+static GTlsDatabase *tlsdb;
+static int cookiepolicy;
+static char *stylefile = NULL;
+
+static void addaccelgroup(Client *c);
+static void beforerequest(WebKitWebView *w, WebKitWebFrame *f,
+ WebKitWebResource *r, WebKitNetworkRequest *req,
+ WebKitNetworkResponse *resp, Client *c);
+static char *buildfile(const char *path);
+static char *buildpath(const char *path);
+static gboolean buttonrelease(WebKitWebView *web, GdkEventButton *e, Client *c);
static void cleanup(void);
-static void updatetitle(void);
-static void windestroy(GtkWidget* w, gpointer d);
-static gboolean keypress(GtkWidget* w, GdkEventKey *ev);
-static void titlechange(WebKitWebView* view, WebKitWebFrame* frame, const gchar* title, gpointer d);
-static void progresschange(WebKitWebView *view, gint p, gpointer d);
-static void loadcommit(WebKitWebView *view, WebKitWebFrame *f, gpointer d);
-static void loadstart(WebKitWebView *view, WebKitWebFrame *f, gpointer d);
-static void loadfinish(WebKitWebView *view, WebKitWebFrame *f, gpointer d);
-static void linkhover(WebKitWebView* page, const gchar* t, const gchar* l, gpointer d);
-static gboolean newwindow(WebKitWebView *view, WebKitWebFrame *f,
- WebKitNetworkRequest *r, WebKitWebNavigationAction *n,
- WebKitWebPolicyDecision *p, gpointer d);
-static gboolean download(WebKitWebView *view, GObject *o, gpointer d);
-static void loaduri(gchar *uri);
-static void loadfile(gchar *f);
-static void setupstdin();
-static gboolean readstdin(GIOChannel *c, GIOCondition con);
+static void clipboard(Client *c, const Arg *arg);
+
+static WebKitCookieAcceptPolicy cookiepolicy_get(void);
+static char cookiepolicy_set(const WebKitCookieAcceptPolicy p);
+
+static char *copystr(char **str, const char *src);
+static WebKitWebView *createwindow(WebKitWebView *v, WebKitWebFrame *f,
+ Client *c);
+static gboolean decidedownload(WebKitWebView *v, WebKitWebFrame *f,
+ WebKitNetworkRequest *r, gchar *m,
+ WebKitWebPolicyDecision *p, Client *c);
+static gboolean decidewindow(WebKitWebView *v, WebKitWebFrame *f,
+ WebKitNetworkRequest *r, WebKitWebNavigationAction
+ *n, WebKitWebPolicyDecision *p, Client *c);
+static gboolean deletion_interface(WebKitWebView *view,
+ WebKitDOMHTMLElement *arg1, Client *c);
+static void destroyclient(Client *c);
+static void destroywin(GtkWidget* w, Client *c);
+static void die(const char *errstr, ...);
+static void eval(Client *c, const Arg *arg);
+static void find(Client *c, const Arg *arg);
+static void fullscreen(Client *c, const Arg *arg);
+static void geopolicyrequested(WebKitWebView *v, WebKitWebFrame *f,
+ WebKitGeolocationPolicyDecision *d, Client *c);
+static const char *getatom(Client *c, int a);
+static void gettogglestat(Client *c);
+static void getpagestat(Client *c);
+static char *geturi(Client *c);
+static const gchar *getstyle(const char *uri);
+static void setstyle(Client *c, const char *style);
+
+static void handleplumb(Client *c, WebKitWebView *w, const gchar *uri);
+
+static gboolean initdownload(WebKitWebView *v, WebKitDownload *o, Client *c);
+
+static void inspector(Client *c, const Arg *arg);
+static WebKitWebView *inspector_new(WebKitWebInspector *i, WebKitWebView *v,
+ Client *c);
+static gboolean inspector_show(WebKitWebInspector *i, Client *c);
+static gboolean inspector_close(WebKitWebInspector *i, Client *c);
+static void inspector_finished(WebKitWebInspector *i, Client *c);
+
+static gboolean keypress(GtkAccelGroup *group, GObject *obj, guint key,
+ GdkModifierType mods, Client *c);
+static void mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h,
+ guint modifiers, Client *c);
+static void loadstatuschange(WebKitWebView *view, GParamSpec *pspec,
+ Client *c);
+static void loaduri(Client *c, const Arg *arg);
+static void navigate(Client *c, const Arg *arg);
+static Client *newclient(Client *c);
+static WebKitWebView *newview(Client *c, WebKitWebView *rv);
+static void showview(WebKitWebView *v, Client *c);
+static void newwindow(Client *c, const Arg *arg, gboolean noembed);
+static void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d);
+static gboolean contextmenu(WebKitWebView *view, GtkWidget *menu,
+ WebKitHitTestResult *target, gboolean keyboard,
+ Client *c);
+static void menuactivate(GtkMenuItem *item, Client *c);
+static void print(Client *c, const Arg *arg);
+static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event,
+ gpointer d);
+static void progresschange(WebKitWebView *view, GParamSpec *pspec, Client *c);
+static void linkopen(Client *c, const Arg *arg);
+static void linkopenembed(Client *c, const Arg *arg);
+static void reload(Client *c, const Arg *arg);
+static void scroll_h(Client *c, const Arg *arg);
+static void scroll_v(Client *c, const Arg *arg);
+static void scroll(GtkAdjustment *a, const Arg *arg);
+static void setatom(Client *c, int a, const char *v);
+static void setup(void);
+static void sigchld(int unused);
+static void spawn(Client *c, const Arg *arg);
+static void stop(Client *c, const Arg *arg);
+static void titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c);
+static void titlechangeleave(void *a, void *b, Client *c);
+static void toggle(Client *c, const Arg *arg);
+static void togglecookiepolicy(Client *c, const Arg *arg);
+static void togglegeolocation(Client *c, const Arg *arg);
+static void togglescrollbars(Client *c, const Arg *arg);
+static void togglestyle(Client *c, const Arg *arg);
+static void updatetitle(Client *c);
+static void updatewinid(Client *c);
+static void usage(void);
+static void windowobjectcleared(GtkWidget *w, WebKitWebFrame *frame,
+ JSContextRef js, JSObjectRef win, Client *c);
+static void zoom(Client *c, const Arg *arg);
+
+/* configuration, allows nested code to access above variables */
+#include "config.h"
+
+void
+addaccelgroup(Client *c)
+{
+ int i;
+ GtkAccelGroup *group = gtk_accel_group_new();
+ GClosure *closure;
+
+ for (i = 0; i < LENGTH(keys); i++) {
+ closure = g_cclosure_new(G_CALLBACK(keypress), c, NULL);
+ gtk_accel_group_connect(group, keys[i].keyval, keys[i].mod, 0,
+ closure);
+ }
+ gtk_window_add_accel_group(GTK_WINDOW(c->win), group);
+}
+
+void
+beforerequest(WebKitWebView *w, WebKitWebFrame *f, WebKitWebResource *r,
+ WebKitNetworkRequest *req, WebKitNetworkResponse *resp,
+ Client *c)
+{
+ const gchar *uri = webkit_network_request_get_uri(req);
+ int i, isascii = 1;
+
+ if (g_str_has_suffix(uri, "/favicon.ico"))
+ webkit_network_request_set_uri(req, "about:blank");
+
+ if (!g_str_has_prefix(uri, "http://")
+ && !g_str_has_prefix(uri, "https://")
+ && !g_str_has_prefix(uri, "about:")
+ && !g_str_has_prefix(uri, "file://")
+ && !g_str_has_prefix(uri, "data:")
+ && !g_str_has_prefix(uri, "blob:")
+ && strlen(uri) > 0) {
+ for (i = 0; i < strlen(uri); i++) {
+ if (!g_ascii_isprint(uri[i])) {
+ isascii = 0;
+ break;
+ }
+ }
+ if (isascii)
+ handleplumb(c, w, uri);
+ }
+}
+
+char *
+buildfile(const char *path)
+{
+ char *dname, *bname, *bpath, *fpath;
+ FILE *f;
+
+ dname = g_path_get_dirname(path);
+ bname = g_path_get_basename(path);
+
+ bpath = buildpath(dname);
+ g_free(dname);
+
+ fpath = g_build_filename(bpath, bname, NULL);
+ g_free(bpath);
+ g_free(bname);
+
+ if (!(f = fopen(fpath, "a")))
+ die("Could not open file: %s\n", fpath);
+
+ g_chmod(fpath, 0600); /* always */
+ fclose(f);
+
+ return fpath;
+}
+
+char *
+buildpath(const char *path)
+{
+ struct passwd *pw;
+ char *apath, *name, *p, *fpath;
+
+ if (path[0] == '~') {
+ if (path[1] == '/' || path[1] == '\0') {
+ p = (char *)&path[1];
+ pw = getpwuid(getuid());
+ } else {
+ if ((p = strchr(path, '/')))
+ name = g_strndup(&path[1], --p - path);
+ else
+ name = g_strdup(&path[1]);
+
+ if (!(pw = getpwnam(name))) {
+ die("Can't get user %s home directory: %s.\n",
+ name, path);
+ }
+ g_free(name);
+ }
+ apath = g_build_filename(pw->pw_dir, p, NULL);
+ } else {
+ apath = g_strdup(path);
+ }
+
+ /* creating directory */
+ if (g_mkdir_with_parents(apath, 0700) < 0)
+ die("Could not access directory: %s\n", apath);
+
+ fpath = realpath(apath, NULL);
+ g_free(apath);
+
+ return fpath;
+}
gboolean
-readstdin(GIOChannel *c, GIOCondition con) {
- gchar *line, *p;
- GIOStatus ret;
+buttonrelease(WebKitWebView *web, GdkEventButton *e, Client *c)
+{
+ WebKitHitTestResultContext context;
+ WebKitHitTestResult *result;
+ Arg arg;
+ unsigned int i;
- ret = g_io_channel_read_line(c, &line, NULL, NULL, NULL);
- if(ret == G_IO_STATUS_ERROR || ret == G_IO_STATUS_EOF)
- return FALSE;
- for(p = line; *p && *p != '\n'; p++);
- *p = '\0';
- loaduri(line);
- g_free(line);
- return TRUE;
+ result = webkit_web_view_get_hit_test_result(web, e);
+ g_object_get(result, "context", &context, NULL);
+ g_object_get(result, "link-uri", &arg.v, NULL);
+ for (i = 0; i < LENGTH(buttons); i++) {
+ if (context & buttons[i].click
+ && e->button == buttons[i].button
+ && CLEANMASK(e->state) == CLEANMASK(buttons[i].mask)
+ && buttons[i].func) {
+ buttons[i].func(c, buttons[i].click == ClkLink
+ && buttons[i].arg.i == 0 ? &arg : &buttons[i].arg);
+ return true;
+ }
+ }
+ return false;
}
void
-setupstdin() {
- GIOChannel *c = NULL;
+cleanup(void)
+{
+ while (clients)
+ destroyclient(clients);
+ g_free(cookiefile);
+ g_free(scriptfile);
+ g_free(stylefile);
+ g_free(cachedir);
+}
- c = g_io_channel_unix_new(STDIN_FILENO);
- if(c && !g_io_add_watch(c, G_IO_IN|G_IO_HUP, (GIOFunc) readstdin, NULL))
- g_error("Stdin: could not add watch\n");
+WebKitCookieAcceptPolicy
+cookiepolicy_get(void)
+{
+ switch (cookiepolicies[cookiepolicy]) {
+ case 'a':
+ return WEBKIT_COOKIE_POLICY_ACCEPT_NEVER;
+ case '@':
+ return WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY;
+ case 'A':
+ default:
+ break;
+ }
+
+ return WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS;
+}
+
+char
+cookiepolicy_set(const WebKitCookieAcceptPolicy ep)
+{
+ switch (ep) {
+ case WEBKIT_COOKIE_POLICY_ACCEPT_NEVER:
+ return 'a';
+ case WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY:
+ return '@';
+ case WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS:
+ default:
+ break;
+ }
+
+ return 'A';
}
void
-loadfile(gchar *f) {
- GIOChannel *c = NULL;
- GError *e = NULL;
- GString *code = g_string_new("");
- gchar *line;
+evalscript(JSContextRef js, char *script, char* scriptname)
+{
+ JSStringRef jsscript, jsscriptname;
+ JSValueRef exception = NULL;
- /* cannot use fileno in c99 - workaround*/
- if(strcmp(f, "-") == 0)
- c = g_io_channel_unix_new(STDIN_FILENO);
- else
- c = g_io_channel_new_file(f, "r", NULL);
- if (c) {
- while(g_io_channel_read_line(c, &line, NULL, NULL, &e) == G_IO_STATUS_NORMAL) {
- g_string_append(code, line);
- g_free(line);
- }
- webkit_web_view_load_html_string(view, code->str, NULL);
- g_io_channel_shutdown(c, FALSE, NULL);
+ jsscript = JSStringCreateWithUTF8CString(script);
+ jsscriptname = JSStringCreateWithUTF8CString(scriptname);
+ JSEvaluateScript(js, jsscript, JSContextGetGlobalObject(js),
+ jsscriptname, 0, &exception);
+ JSStringRelease(jsscript);
+ JSStringRelease(jsscriptname);
+}
+
+void
+runscript(WebKitWebFrame *frame)
+{
+ char *script;
+ GError *error;
+
+ if (g_file_get_contents(scriptfile, &script, NULL, &error)) {
+ evalscript(webkit_web_frame_get_global_context(frame), script,
+ scriptfile);
}
}
-static void loaduri(gchar *uri) {
- GString* u = g_string_new(uri);
- if(g_strrstr(u->str, "://") == NULL)
- g_string_prepend(u, "http://");
- webkit_web_view_load_uri(view, u->str);
- g_string_free(u, TRUE);
+void
+clipboard(Client *c, const Arg *arg)
+{
+ gboolean paste = *(gboolean *)arg;
+
+ if (paste) {
+ gtk_clipboard_request_text(gtk_clipboard_get(
+ GDK_SELECTION_PRIMARY),
+ pasteuri, c);
+ } else {
+ gtk_clipboard_set_text(gtk_clipboard_get(
+ GDK_SELECTION_PRIMARY), c->linkhover
+ ? c->linkhover : geturi(c), -1);
+ }
+}
+
+char *
+copystr(char **str, const char *src)
+{
+ char *tmp;
+ tmp = g_strdup(src);
+
+ if (str && *str) {
+ g_free(*str);
+ *str = tmp;
+ }
+ return tmp;
+}
+
+WebKitWebView *
+createwindow(WebKitWebView *v, WebKitWebFrame *f, Client *c)
+{
+ Client *n = newclient();
+ return n->view;
+}
+
+gboolean
+decidedownload(WebKitWebView *v, WebKitWebFrame *f, WebKitNetworkRequest *r,
+ gchar *m, WebKitWebPolicyDecision *p, Client *c)
+{
+ if (!webkit_web_view_can_show_mime_type(v, m)) {
+ webkit_web_policy_decision_download(p);
+ return TRUE;
+ }
+ return FALSE;
}
gboolean
-download(WebKitWebView *view, GObject *o, gpointer d) {
- /* TODO */
+decidewindow(WebKitWebView *view, WebKitWebFrame *f, WebKitNetworkRequest *r,
+ WebKitWebNavigationAction *n, WebKitWebPolicyDecision *p,
+ Client *c)
+{
+ Arg arg;
+
+ if (webkit_web_navigation_action_get_reason(n)
+ == WEBKIT_WEB_NAVIGATION_REASON_LINK_CLICKED) {
+ webkit_web_policy_decision_ignore(p);
+ arg.v = (void *)webkit_network_request_get_uri(r);
+ newwindow(NULL, &arg, 0);
+ return TRUE;
+ }
return FALSE;
}
gboolean
-newwindow(WebKitWebView *view, WebKitWebFrame *f,
- WebKitNetworkRequest *r, WebKitWebNavigationAction *n,
- WebKitWebPolicyDecision *p, gpointer d) {
- /* TODO */
+deletion_interface(WebKitWebView *view, WebKitDOMHTMLElement *arg1, Client *c)
+{
return FALSE;
}
+
void
-linkhover(WebKitWebView* page, const gchar* t, const gchar* l, gpointer d) {
- /* TODO */
+destroyclient(Client *c)
+{
+ Client *p;
+
+ webkit_web_view_stop_loading(c->view);
+ gtk_widget_destroy(GTK_WIDGET(c->view));
+ gtk_widget_destroy(c->scroll);
+ gtk_widget_destroy(c->vbox);
+ gtk_widget_destroy(c->win);
+
+ for (p = clients; p && p->next != c; p = p->next)
+ ;
+ if (p)
+ p->next = c->next;
+ else
+ clients = c->next;
+ free(c);
+ if (clients == NULL)
+ gtk_main_quit();
}
void
-loadstart(WebKitWebView *view, WebKitWebFrame *f, gpointer d) {
- /* ??? TODO */
+destroywin(GtkWidget* w, Client *c)
+{
+ destroyclient(c);
}
void
-loadcommit(WebKitWebView *view, WebKitWebFrame *f, gpointer d) {
- /* ??? TODO */
+die(const char *errstr, ...)
+{
+ va_list ap;
+
+ va_start(ap, errstr);
+ vfprintf(stderr, errstr, ap);
+ va_end(ap);
+ exit(EXIT_FAILURE);
}
void
-loadfinish(WebKitWebView *view, WebKitWebFrame *f, gpointer d) {
- /* ??? TODO */
+find(Client *c, const Arg *arg)
+{
+ const char *s;
+
+ s = getatom(c, AtomFind);
+ gboolean forward = *(gboolean *)arg;
+ webkit_web_view_search_text(c->view, s, FALSE, forward, TRUE);
}
void
-progresschange(WebKitWebView* view, gint p, gpointer d) {
- progress = p;
- updatetitle();
+fullscreen(Client *c, const Arg *arg)
+{
+ if (c->fullscreen)
+ gtk_window_unfullscreen(GTK_WINDOW(c->win));
+ else
+ gtk_window_fullscreen(GTK_WINDOW(c->win));
+ c->fullscreen = !c->fullscreen;
}
void
-updatetitle() {
- char t[512];
- snprintf(t, LENGTH(t), "%s [%i%%]", title, progress);
- gtk_window_set_title(GTK_WINDOW(win), t);
+geopolicyrequested(WebKitWebView *v, WebKitWebFrame *f,
+ WebKitGeolocationPolicyDecision *d, Client *c)
+{
+ if (allowgeolocation)
+ webkit_geolocation_policy_allow(d);
+ else
+ webkit_geolocation_policy_deny(d);
+}
+
+const char *
+getatom(Client *c, int a)
+{
+ static char buf[BUFSIZ];
+ Atom adummy;
+ int idummy;
+ unsigned long ldummy;
+ unsigned char *p = NULL;
+
+ XGetWindowProperty(dpy, c->xid,
+ atoms[a], 0L, BUFSIZ, False, XA_STRING,
+ &adummy, &idummy, &ldummy, &ldummy, &p);
+ if (p)
+ strncpy(buf, (char *)p, LENGTH(buf)-1);
+ else
+ buf[0] = '\0';
+ XFree(p);
+
+ return buf;
+}
+
+char *
+geturi(Client *c)
+{
+ char *uri;
+
+ if (!(uri = (char *)webkit_web_view_get_uri(c->view)))
+ uri = "about:blank";
+ return uri;
+}
+
+const gchar *
+getstyle(const char *uri)
+{
+ int i;
+
+ if (stylefile != NULL)
+ return stylefile;
+
+ for (i = 0; i < LENGTH(styles); i++) {
+ if (styles[i].regex && !regexec(&(styles[i].re), uri, 0,
+ NULL, 0))
+ return styles[i].style;
+ }
+
+ return "";
}
void
-titlechange(WebKitWebView *v, WebKitWebFrame *f, const gchar *t, gpointer d) {
- if(title)
- g_free(title);
- title = g_strdup(t);
- updatetitle();
+setstyle(Client *c, const char *style)
+{
+ WebKitWebSettings *settings = webkit_web_view_get_settings(c->view);
+
+ g_object_set(G_OBJECT(settings), "user-stylesheet-uri", style, NULL);
}
void
-windestroy(GtkWidget* w, gpointer d) {
- gtk_main_quit();
+handleplumb(Client *c, WebKitWebView *w, const gchar *uri)
+{
+ Arg arg;
+
+ webkit_web_view_stop_loading(w);
+ arg = (Arg)PLUMB((char *)uri);
+ spawn(c, &arg);
}
gboolean
-keypress(GtkWidget* w, GdkEventKey *ev) {
- /* TODO */
+initdownload(WebKitWebView *view, WebKitDownload *o, Client *c)
+{
+ Arg arg;
+
+ updatewinid(c);
+ arg = (Arg)DOWNLOAD((char *)webkit_download_get_uri(o), geturi(c));
+ spawn(c, &arg);
return FALSE;
}
-void setup(void) {
- win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
- gtk_window_set_default_size(GTK_WINDOW(win), 800, 600);
- gtk_widget_set_name(win, "surf window");
- browser = gtk_scrolled_window_new(NULL, NULL);
- g_signal_connect (G_OBJECT(win), "destroy", G_CALLBACK(windestroy), NULL);
- g_signal_connect (G_OBJECT(win), "key-press-event", G_CALLBACK(keypress), NULL);
+void
+inspector(Client *c, const Arg *arg)
+{
+ if (enableinspector) {
+ if (c->isinspecting)
+ webkit_web_inspector_close(c->inspector);
+ else
+ webkit_web_inspector_show(c->inspector);
+ }
+}
+
+WebKitWebView *
+inspector_new(WebKitWebInspector *i, WebKitWebView *v, Client *c)
+{
+ return WEBKIT_WEB_VIEW(webkit_web_view_new());
+}
+
+gboolean
+inspector_show(WebKitWebInspector *i, Client *c)
+{
+ WebKitWebView *w;
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(browser),
- GTK_POLICY_NEVER, GTK_POLICY_NEVER);
- view = WEBKIT_WEB_VIEW(webkit_web_view_new());
- gtk_container_add(GTK_CONTAINER(browser), GTK_WIDGET(view));
+ if (c->isinspecting)
+ return false;
- g_signal_connect(G_OBJECT(view), "title-changed", G_CALLBACK(titlechange), view);
- g_signal_connect(G_OBJECT(view), "load-progress-changed", G_CALLBACK(progresschange), view);
- g_signal_connect(G_OBJECT(view), "load-committed", G_CALLBACK(loadcommit), view);
- g_signal_connect(G_OBJECT(view), "load-started", G_CALLBACK(loadstart), view);
- g_signal_connect(G_OBJECT(view), "load-finished", G_CALLBACK(loadfinish), view);
- g_signal_connect(G_OBJECT(view), "hovering-over-link", G_CALLBACK(linkhover), view);
- g_signal_connect(G_OBJECT(view), "new-window-policy-decision-requested", G_CALLBACK(newwindow), view);
- g_signal_connect(G_OBJECT(view), "download-requested", G_CALLBACK(download), view);
- /* g_signal_connect(G_OBJECT(view), "create-web-view", G_CALLBACK(createwebview), view); */
+ w = webkit_web_inspector_get_web_view(i);
+ gtk_paned_pack2(GTK_PANED(c->pane), GTK_WIDGET(w), TRUE, TRUE);
+ gtk_widget_show(GTK_WIDGET(w));
+ c->isinspecting = true;
- gtk_container_add(GTK_CONTAINER(win), browser);
- gtk_widget_grab_focus(GTK_WIDGET(view));
- gtk_widget_show_all(win);
+ return true;
}
-void cleanup() {
+gboolean
+inspector_close(WebKitWebInspector *i, Client *c)
+{
+ GtkWidget *w;
+
+ if (!c->isinspecting)
+ return false;
+
+ w = GTK_WIDGET(webkit_web_inspector_get_web_view(i));
+ gtk_widget_hide(w);
+ gtk_widget_destroy(w);
+ c->isinspecting = false;
+
+ return true;
}
-int main(int argc, char *argv[]) {
- gchar *uri = NULL, *file = NULL;
+void
+inspector_finished(WebKitWebInspector *i, Client *c)
+{
+ g_free(c->inspector);
+}
- ARG {
- case 'e':
- embed = TRUE;
+gboolean
+keypress(GtkAccelGroup *group, GObject *obj, guint key, GdkModifierType mods,
+ Client *c)
+{
+ guint i;
+ gboolean processed = FALSE;
+
+ mods = CLEANMASK(mods);
+ key = gdk_keyval_to_lower(key);
+ updatewinid(c);
+ for (i = 0; i < LENGTH(keys); i++) {
+ if (key == keys[i].keyval
+ && mods == keys[i].mod
+ && keys[i].func) {
+ keys[i].func(c, &(keys[i].arg));
+ processed = TRUE;
+ }
+ }
+
+ return processed;
+}
+
+void
+mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h, guint modifiers,
+ Client *c)
+{
+ WebKitHitTestResultContext hc;
+
+ /* Keep the hit test to know where is the pointer on the next click */
+ c->mousepos = h;
+
+ hc = webkit_hit_test_result_get_context(h);
+
+ if (hc & OnLink)
+ c->targeturi = webkit_hit_test_result_get_link_uri(h);
+ else if (hc & OnImg)
+ c->targeturi = webkit_hit_test_result_get_image_uri(h);
+ else if (hc & OnMedia)
+ c->targeturi = webkit_hit_test_result_get_media_uri(h);
+ else
+ c->targeturi = NULL;
+ updatetitle(c);
+}
+
+void
+loadstatuschange(WebKitWebView *view, GParamSpec *pspec, Client *c)
+{
+ WebKitWebFrame *frame;
+ WebKitWebDataSource *src;
+ WebKitNetworkRequest *request;
+ SoupMessage *msg;
+ char *uri;
+
+ switch (webkit_web_view_get_load_status (c->view)) {
+ case WEBKIT_LOAD_COMMITTED:
+ uri = geturi(c);
+ if (strstr(uri, "https://") == uri) {
+ frame = webkit_web_view_get_main_frame(c->view);
+ src = webkit_web_frame_get_data_source(frame);
+ request = webkit_web_data_source_get_request(src);
+ msg = webkit_network_request_get_message(request);
+ c->sslfailed = !(soup_message_get_flags(msg)
+ & SOUP_MESSAGE_CERTIFICATE_TRUSTED);
+ }
+ setatom(c, AtomUri, uri);
+
+ if (enablestyle)
+ setstyle(c, getstyle(uri));
break;
- case 'u':
- if(!(uri = ARGVAL()))
- goto argerr;
+ case WEBKIT_LOAD_FINISHED:
+ c->progress = 100;
+ updatetitle(c);
break;
- case 'f':
- if(!(file = ARGVAL()))
- goto argerr;
+ default:
+ break;
+ }
+}
+
+void
+loaduri(Client *c, const Arg *arg)
+{
+ char *u = NULL, *rp;
+ const char *uri = (char *)arg->v;
+ Arg a = { .b = FALSE };
+ struct stat st;
+
+ if (strcmp(uri, "") == 0)
+ return;
+
+ /* In case it's a file path. */
+ if (stat(uri, &st) == 0) {
+ rp = realpath(uri, NULL);
+ u = g_strdup_printf("file://%s", rp);
+ free(rp);
+ } else {
+ u = g_strrstr(uri, "://") ? g_strdup(uri)
+ : g_strdup_printf("http://%s", uri);
+ }
+
+ setatom(c, AtomUri, uri);
+
+ /* prevents endless loop */
+ if (strcmp(u, geturi(c)) == 0) {
+ reload(c, &a);
+ } else {
+ webkit_web_view_load_uri(c->view, u);
+ c->progress = 0;
+ c->title = copystr(&c->title, u);
+ updatetitle(c);
+ }
+ g_free(u);
+}
+
+void
+navigate(Client *c, const Arg *arg)
+{
+ int steps = *(int *)arg;
+ webkit_web_view_go_back_or_forward(c->view, steps);
+}
+
+Client *
+newclient(Client *rc)
+{
+ Client *c;
+ gdouble dpi;
+
+ if (!(c = calloc(1, sizeof(Client))))
+ die("Cannot malloc!\n");
+
+ c->title = NULL;
+ c->progress = 100;
+
+ c->next = clients;
+ clients = c;
+
+ c->view = newview(c, rc ? rc->view : NULL);
+
+ return c;
+}
+
+WebKitWebView *
+newview(Client *c, WebKitWebView *rv)
+{
+ WebKitWebView *v;
+ WebKitSettings *settings;
+ WebKitUserContentManager *contentmanager;
+ WebKitWebContext *context;
+ char *ua;
+
+ /* Webview */
+ if (rv) {
+ v = WEBKIT_WEB_VIEW(
+ webkit_web_view_new_with_related_view(rv));
+ } else {
+ settings = webkit_settings_new_with_settings(
+ "auto-load-images", loadimages,
+ "default-font-size", defaultfontsize,
+ "enable-caret-browsing", enablecaretbrowsing,
+ "enable-developer-extras", enableinspector,
+ "enable-dns-prefetching", enablednsprefetching,
+ "enable-frame-flattening", enableframeflattening,
+ "enable-html5-database", enablecache,
+ "enable-html5-local-storage", enablecache,
+ "enable-javascript", enablescripts,
+ "enable-plugins", enableplugins,
+ NULL);
+ if (!(ua = getenv("SURF_USERAGENT")))
+ ua = useragent;
+ webkit_settings_set_user_agent(settings, ua);
+ /* Have a look at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitSettings.html
+ * for more interesting settings */
+
+ contentmanager = webkit_user_content_manager_new();
+
+ context = webkit_web_context_new_with_website_data_manager(
+ webkit_website_data_manager_new(
+ "base-cache-directory", cachedir,
+ "base-data-directory", cachedir,
+ NULL));
+
+ /* rendering process model, can be a shared unique one or one for each
+ * view */
+ webkit_web_context_set_process_model(context,
+ WEBKIT_PROCESS_MODEL_MULTIPLE_SECONDARY_PROCESSES);
+ /* ssl */
+ webkit_web_context_set_tls_errors_policy(context, strictssl ?
+ WEBKIT_TLS_ERRORS_POLICY_FAIL : WEBKIT_TLS_ERRORS_POLICY_IGNORE);
+ /* disk cache */
+ webkit_web_context_set_cache_model(context, enablecache ?
+ WEBKIT_CACHE_MODEL_WEB_BROWSER : WEBKIT_CACHE_MODEL_DOCUMENT_VIEWER);
+
+ /* Currently only works with text file to be compatible with curl */
+ webkit_cookie_manager_set_persistent_storage(
+ webkit_web_context_get_cookie_manager(context), cookiefile,
+ WEBKIT_COOKIE_PERSISTENT_STORAGE_TEXT);
+ /* cookie policy */
+ webkit_cookie_manager_set_accept_policy(
+ webkit_web_context_get_cookie_manager(context),
+ cookiepolicy_get());
+
+ v = g_object_new(WEBKIT_TYPE_WEB_VIEW,
+ "settings", settings,
+ "user-content-manager", contentmanager,
+ "web-context", context,
+ NULL);
+ }
+
+ g_signal_connect(G_OBJECT(v),
+ "notify::title",
+ G_CALLBACK(titlechanged), c);
+ g_signal_connect(G_OBJECT(v),
+ "mouse-target-changed",
+ G_CALLBACK(mousetargetchanged), c);
+ g_signal_connect(G_OBJECT(v),
+ "geolocation-policy-decision-requested",
+ G_CALLBACK(geopolicyrequested), c);
+ g_signal_connect(G_OBJECT(v),
+ "create-web-view",
+ G_CALLBACK(createwindow), c);
+ g_signal_connect(G_OBJECT(v), "ready-to-show",
+ G_CALLBACK(showview), c);
+ g_signal_connect(G_OBJECT(v),
+ "new-window-policy-decision-requested",
+ G_CALLBACK(decidewindow), c);
+ g_signal_connect(G_OBJECT(v),
+ "mime-type-policy-decision-requested",
+ G_CALLBACK(decidedownload), c);
+ g_signal_connect(G_OBJECT(v),
+ "window-object-cleared",
+ G_CALLBACK(windowobjectcleared), c);
+ g_signal_connect(G_OBJECT(v),
+ "notify::load-status",
+ G_CALLBACK(loadstatuschange), c);
+ g_signal_connect(G_OBJECT(v),
+ "notify::progress",
+ G_CALLBACK(progresschange), c);
+ g_signal_connect(G_OBJECT(v),
+ "download-requested",
+ G_CALLBACK(initdownload), c);
+ g_signal_connect(G_OBJECT(v),
+ "button-release-event",
+ G_CALLBACK(buttonrelease), c);
+ g_signal_connect(G_OBJECT(v),
+ "context-menu",
+ G_CALLBACK(contextmenu), c);
+ g_signal_connect(G_OBJECT(v),
+ "resource-request-starting",
+ G_CALLBACK(beforerequest), c);
+ g_signal_connect(G_OBJECT(v),
+ "should-show-delete-interface-for-element",
+ G_CALLBACK(deletion_interface), c);
+
+ return v;
+}
+
+void
+showview(WebKitWebView *v, Client *c)
+{
+ GdkGeometry hints = { 1, 1 };
+ GdkRGBA bgcolor = { 0 };
+ GdkWindow *gwin;
+
+ /* Window */
+ if (embed) {
+ c->win = gtk_plug_new(embed);
+ } else {
+ c->win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+
+ /* TA: 20091214: Despite what the GNOME docs say, the ICCCM
+ * is always correct, so we should still call this function.
+ * But when doing so, we *must* differentiate between a
+ * WM_CLASS and a resource on the window. By convention, the
+ * window class (WM_CLASS) is capped, while the resource is in
+ * lowercase. Both these values come as a pair.
+ */
+ gtk_window_set_wmclass(GTK_WINDOW(c->win), "surf", "Surf");
+
+ /* TA: 20091214: And set the role here as well -- so that
+ * sessions can pick this up.
+ */
+ gtk_window_set_role(GTK_WINDOW(c->win), "Surf");
+ }
+ gtk_window_set_default_size(GTK_WINDOW(c->win), 800, 600);
+ g_signal_connect(G_OBJECT(c->win),
+ "destroy",
+ G_CALLBACK(destroywin), c);
+ g_signal_connect(G_OBJECT(c->win),
+ "leave_notify_event",
+ G_CALLBACK(titlechangeleave), c);
+
+ if (!kioskmode)
+ addaccelgroup(c);
+
+ /* Arranging */
+ gtk_container_add(GTK_CONTAINER(c->win), GTK_WIDGET(c->view));
+
+ /* Setup */
+ gtk_widget_grab_focus(GTK_WIDGET(c->view));
+ gtk_widget_show(GTK_WIDGET(c->view));
+ gtk_widget_show(c->win);
+ gwin = gtk_widget_get_window(GTK_WIDGET(c->win));
+ c->xid = gdk_x11_window_get_xid(gwin);
+ gtk_window_set_geometry_hints(GTK_WINDOW(c->win), NULL, &hints,
+ GDK_HINT_MIN_SIZE);
+ gdk_window_set_events(gwin, GDK_ALL_EVENTS_MASK);
+ gdk_window_add_filter(gwin, processx, c);
+
+ runscript(frame);
+
+ /* This might conflict with _zoomto96dpi_. */
+ if (zoomlevel != 1.0)
+ webkit_web_view_set_zoom_level(c->view, zoomlevel);
+
+ if (runinfullscreen)
+ fullscreen(c, NULL);
+
+ setatom(c, AtomFind, "");
+ setatom(c, AtomUri, "about:blank");
+ if (hidebackground)
+ webkit_web_view_set_background_color(c->view, &bgcolor);
+
+ if (showxid) {
+ gdk_display_sync(gtk_widget_get_display(c->win));
+ printf("%lu\n", c->xid);
+ fflush(NULL);
+ if (fclose(stdout) != 0) {
+ die("Error closing stdout");
+ }
+ }
+}
+
+void
+newwindow(Client *c, const Arg *arg, gboolean noembed)
+{
+ guint i = 0;
+ const char *cmd[18], *uri;
+ const Arg a = { .v = (void *)cmd };
+ char tmp[64];
+
+ cmd[i++] = argv0;
+ cmd[i++] = "-a";
+ cmd[i++] = cookiepolicies;
+ if (!enablescrollbars)
+ cmd[i++] = "-b";
+ if (embed && !noembed) {
+ cmd[i++] = "-e";
+ snprintf(tmp, LENGTH(tmp), "%u", (int)embed);
+ cmd[i++] = tmp;
+ }
+ if (!allowgeolocation)
+ cmd[i++] = "-g";
+ if (!loadimages)
+ cmd[i++] = "-i";
+ if (kioskmode)
+ cmd[i++] = "-k";
+ if (!enableplugins)
+ cmd[i++] = "-p";
+ if (!enablescripts)
+ cmd[i++] = "-s";
+ if (showxid)
+ cmd[i++] = "-x";
+ if (enablediskcache)
+ cmd[i++] = "-D";
+ cmd[i++] = "-c";
+ cmd[i++] = cookiefile;
+ cmd[i++] = "--";
+ uri = arg->v ? (char *)arg->v : c->linkhover;
+ if (uri)
+ cmd[i++] = uri;
+ cmd[i++] = NULL;
+ spawn(NULL, &a);
+}
+
+gboolean
+contextmenu(WebKitWebView *view, GtkWidget *menu, WebKitHitTestResult *target,
+ gboolean keyboard, Client *c)
+{
+ GList *items = gtk_container_get_children(GTK_CONTAINER(GTK_MENU(menu)));
+
+ for (GList *l = items; l; l = l->next)
+ g_signal_connect(l->data, "activate", G_CALLBACK(menuactivate), c);
+
+ g_list_free(items);
+ return FALSE;
+}
+
+void
+menuactivate(GtkMenuItem *item, Client *c)
+{
+ /*
+ * context-menu-action-2000 open link
+ * context-menu-action-1 open link in window
+ * context-menu-action-2 download linked file
+ * context-menu-action-3 copy link location
+ * context-menu-action-7 copy image address
+ * context-menu-action-13 reload
+ * context-menu-action-10 back
+ * context-menu-action-11 forward
+ * context-menu-action-12 stop
+ */
+
+ const gchar *name, *uri;
+ GtkClipboard *prisel, *clpbrd;
+
+ name = gtk_actionable_get_action_name(GTK_ACTIONABLE(item));
+ if (name == NULL)
+ return;
+
+ if (!g_strcmp0(name, "context-menu-action-3")) {
+ prisel = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
+ gtk_clipboard_set_text(prisel, c->linkhover, -1);
+ } else if (!g_strcmp0(name, "context-menu-action-7")) {
+ prisel = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
+ clpbrd = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);
+ uri = gtk_clipboard_wait_for_text(clpbrd);
+ if (uri)
+ gtk_clipboard_set_text(prisel, uri, -1);
+ }
+}
+
+void
+pasteuri(GtkClipboard *clipboard, const char *text, gpointer d)
+{
+ Arg arg = {.v = text };
+ if (text != NULL)
+ loaduri((Client *) d, &arg);
+}
+
+void
+print(Client *c, const Arg *arg)
+{
+ webkit_web_frame_print(webkit_web_view_get_main_frame(c->view));
+}
+
+GdkFilterReturn
+processx(GdkXEvent *e, GdkEvent *event, gpointer d)
+{
+ Client *c = (Client *)d;
+ XPropertyEvent *ev;
+ Arg arg;
+
+ if (((XEvent *)e)->type == PropertyNotify) {
+ ev = &((XEvent *)e)->xproperty;
+ if (ev->state == PropertyNewValue) {
+ if (ev->atom == atoms[AtomFind]) {
+ arg.b = TRUE;
+ find(c, &arg);
+
+ return GDK_FILTER_REMOVE;
+ } else if (ev->atom == atoms[AtomGo]) {
+ arg.v = getatom(c, AtomGo);
+ loaduri(c, &arg);
+
+ return GDK_FILTER_REMOVE;
+ }
+ }
+ }
+ return GDK_FILTER_CONTINUE;
+}
+
+void
+progresschange(WebKitWebView *view, GParamSpec *pspec, Client *c)
+{
+ c->progress = webkit_web_view_get_progress(c->view) * 100;
+ updatetitle(c);
+}
+
+void
+linkopen(Client *c, const Arg *arg)
+{
+ newwindow(NULL, arg, 1);
+}
+
+void
+linkopenembed(Client *c, const Arg *arg)
+{
+ newwindow(NULL, arg, 0);
+}
+
+void
+reload(Client *c, const Arg *arg)
+{
+ gboolean nocache = *(gboolean *)arg;
+ if (nocache)
+ webkit_web_view_reload_bypass_cache(c->view);
+ else
+ webkit_web_view_reload(c->view);
+}
+
+void
+scroll_h(Client *c, const Arg *arg)
+{
+ scroll(gtk_scrolled_window_get_hadjustment(
+ GTK_SCROLLED_WINDOW(c->scroll)), arg);
+}
+
+void
+scroll_v(Client *c, const Arg *arg)
+{
+ scroll(gtk_scrolled_window_get_vadjustment(
+ GTK_SCROLLED_WINDOW(c->scroll)), arg);
+}
+
+void
+scroll(GtkAdjustment *a, const Arg *arg)
+{
+ gdouble v;
+
+ v = gtk_adjustment_get_value(a);
+ switch (arg->i) {
+ case +10000:
+ case -10000:
+ v += gtk_adjustment_get_page_increment(a) * (arg->i / 10000);
break;
- argerr:
+ case +20000:
+ case -20000:
default:
- puts("surf - simple browser");
- printf("usage: %s [-e] [-u uri] [-f file]", argv[0]);
- return EXIT_FAILURE;
+ v += gtk_adjustment_get_step_increment(a) * arg->i;
}
- if(argc != ARGC())
- goto argerr;
+
+ v = MAX(v, 0.0);
+ v = MIN(v, gtk_adjustment_get_upper(a) -
+ gtk_adjustment_get_page_size(a));
+ gtk_adjustment_set_value(a, v);
+}
+
+void
+setatom(Client *c, int a, const char *v)
+{
+ XSync(dpy, False);
+ XChangeProperty(dpy, c->xid,
+ atoms[a], XA_STRING, 8, PropModeReplace,
+ (unsigned char *)v, strlen(v) + 1);
+}
+
+void
+setup(void)
+{
+ int i;
+ char *styledirfile, *stylepath;
+ WebKitWebContext *context;
+ GError *error = NULL;
+
+ /* clean up any zombies immediately */
+ sigchld(0);
gtk_init(NULL, NULL);
- if (!g_thread_supported())
- g_thread_init(NULL);
+
+ dpy = GDK_DISPLAY_XDISPLAY(gdk_display_get_default());
+
+ /* atoms */
+ atoms[AtomFind] = XInternAtom(dpy, "_SURF_FIND", False);
+ atoms[AtomGo] = XInternAtom(dpy, "_SURF_GO", False);
+ atoms[AtomUri] = XInternAtom(dpy, "_SURF_URI", False);
+
+ /* dirs and files */
+ cookiefile = buildfile(cookiefile);
+ scriptfile = buildfile(scriptfile);
+ cachedir = buildpath(cachedir);
+ if (stylefile == NULL) {
+ styledir = buildpath(styledir);
+ for (i = 0; i < LENGTH(styles); i++) {
+ if (regcomp(&(styles[i].re), styles[i].regex,
+ REG_EXTENDED)) {
+ fprintf(stderr,
+ "Could not compile regex: %s\n",
+ styles[i].regex);
+ styles[i].regex = NULL;
+ }
+ styledirfile = g_strconcat(styledir, "/",
+ styles[i].style, NULL);
+ stylepath = buildfile(styledirfile);
+ styles[i].style = g_strconcat("file://", stylepath,
+ NULL);
+ g_free(styledirfile);
+ g_free(stylepath);
+ }
+ g_free(styledir);
+ } else {
+ stylepath = buildfile(stylefile);
+ stylefile = g_strconcat("file://", stylepath, NULL);
+ g_free(stylepath);
+ }
+}
+
+void
+sigchld(int unused)
+{
+ if (signal(SIGCHLD, sigchld) == SIG_ERR)
+ die("Can't install SIGCHLD handler");
+ while (0 < waitpid(-1, NULL, WNOHANG));
+}
+
+void
+spawn(Client *c, const Arg *arg)
+{
+ if (fork() == 0) {
+ if (dpy)
+ close(ConnectionNumber(dpy));
+ setsid();
+ execvp(((char **)arg->v)[0], (char **)arg->v);
+ fprintf(stderr, "surf: execvp %s", ((char **)arg->v)[0]);
+ perror(" failed");
+ exit(0);
+ }
+}
+
+void
+eval(Client *c, const Arg *arg)
+{
+ WebKitWebFrame *frame = webkit_web_view_get_main_frame(c->view);
+ evalscript(webkit_web_frame_get_global_context(frame),
+ ((char **)arg->v)[0], "");
+}
+
+void
+stop(Client *c, const Arg *arg)
+{
+ webkit_web_view_stop_loading(c->view);
+}
+
+void
+titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c)
+{
+ c->title = webkit_web_view_get_title(c->view);
+ updatetitle(c);
+}
+
+void
+titlechangeleave(void *a, void *b, Client *c)
+{
+ c->linkhover = NULL;
+ updatetitle(c);
+}
+
+void
+toggle(Client *c, const Arg *arg)
+{
+ WebKitWebSettings *settings;
+ char *name = (char *)arg->v;
+ gboolean value;
+ Arg a = { .b = FALSE };
+
+ settings = webkit_web_view_get_settings(c->view);
+ g_object_get(G_OBJECT(settings), name, &value, NULL);
+ g_object_set(G_OBJECT(settings), name, !value, NULL);
+
+ reload(c, &a);
+}
+
+void
+togglecookiepolicy(Client *c, const Arg *arg)
+{
+ ++cookiepolicy;
+ cookiepolicy %= strlen(cookiepolicies);
+
+ webkit_cookie_manager_set_accept_policy(
+ webkit_web_context_get_cookie_manager(
+ webkit_web_view_get_context(c->view)),
+ cookiepolicy_get());
+
+ updatetitle(c);
+ /* Do not reload. */
+}
+
+void
+togglegeolocation(Client *c, const Arg *arg)
+{
+ Arg a = { .b = FALSE };
+
+ allowgeolocation ^= 1;
+ reload(c, &a);
+}
+
+void
+twitch(Client *c, const Arg *arg)
+{
+ GtkAdjustment *a;
+ gdouble v;
+
+ a = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(
+ c->scroll));
+
+ v = gtk_adjustment_get_value(a);
+
+ v += arg->i;
+
+ v = MAX(v, 0.0);
+ v = MIN(v, gtk_adjustment_get_upper(a) -
+ gtk_adjustment_get_page_size(a));
+ gtk_adjustment_set_value(a, v);
+}
+
+void
+togglescrollbars(Client *c, const Arg *arg)
+{
+ GtkPolicyType vspolicy;
+ Arg a;
+
+ gtk_scrolled_window_get_policy(GTK_SCROLLED_WINDOW(c->scroll), NULL,
+ &vspolicy);
+
+ if (vspolicy == GTK_POLICY_AUTOMATIC) {
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll),
+ GTK_POLICY_NEVER,
+ GTK_POLICY_NEVER);
+ } else {
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll),
+ GTK_POLICY_AUTOMATIC,
+ GTK_POLICY_AUTOMATIC);
+ a.i = +1;
+ twitch(c, &a);
+ a.i = -1;
+ twitch(c, &a);
+ }
+}
+
+void
+togglestyle(Client *c, const Arg *arg)
+{
+ enablestyle = !enablestyle;
+ setstyle(c, enablestyle ? getstyle(geturi(c)) : "");
+
+ updatetitle(c);
+}
+
+void
+gettogglestat(Client *c)
+{
+ gboolean value;
+ int p = 0;
+ WebKitWebSettings *settings = webkit_web_view_get_settings(c->view);
+
+ togglestat[p++] = cookiepolicy_set(cookiepolicy_get());
+
+ g_object_get(G_OBJECT(settings), "enable-caret-browsing", &value,
+ NULL);
+ togglestat[p++] = value? 'C': 'c';
+
+ togglestat[p++] = allowgeolocation? 'G': 'g';
+
+ togglestat[p++] = enablediskcache? 'D': 'd';
+
+ g_object_get(G_OBJECT(settings), "auto-load-images", &value, NULL);
+ togglestat[p++] = value? 'I': 'i';
+
+ g_object_get(G_OBJECT(settings), "enable-scripts", &value, NULL);
+ togglestat[p++] = value? 'S': 's';
+
+ g_object_get(G_OBJECT(settings), "enable-plugins", &value, NULL);
+ togglestat[p++] = value? 'V': 'v';
+
+ togglestat[p++] = enablestyle ? 'M': 'm';
+
+ togglestat[p] = '\0';
+}
+
+void
+getpagestat(Client *c)
+{
+ const char *uri = geturi(c);
+
+ if (strstr(uri, "https://") == uri)
+ pagestat[0] = c->sslfailed ? 'U' : 'T';
+ else
+ pagestat[0] = '-';
+
+ pagestat[1] = '\0';
+}
+
+void
+updatetitle(Client *c)
+{
+ char *t;
+
+ if (showindicators) {
+ gettogglestat(c);
+ getpagestat(c);
+
+ if (c->linkhover) {
+ t = g_strdup_printf("%s:%s | %s", togglestat, pagestat,
+ c->linkhover);
+ } else if (c->progress != 100) {
+ t = g_strdup_printf("[%i%%] %s:%s | %s", c->progress,
+ togglestat, pagestat,
+ c->title == NULL ? "" : c->title);
+ } else {
+ t = g_strdup_printf("%s:%s | %s", togglestat, pagestat,
+ c->title == NULL ? "" : c->title);
+ }
+
+ gtk_window_set_title(GTK_WINDOW(c->win), t);
+ g_free(t);
+ } else {
+ gtk_window_set_title(GTK_WINDOW(c->win), (c->title == NULL) ?
+ "" : c->title);
+ }
+}
+
+void
+updatewinid(Client *c)
+{
+ snprintf(winid, LENGTH(winid), "%lu", c->xid);
+}
+
+void
+usage(void)
+{
+ die("usage: %s [-bBdDfFgGiIkKmMnNpPsSvx] [-a cookiepolicies ] "
+ "[-c cookiefile] [-e xid] [-r scriptfile] [-t stylefile] "
+ "[-u useragent] [-z zoomlevel] [uri]\n", basename(argv0));
+}
+
+void
+windowobjectcleared(GtkWidget *w, WebKitWebFrame *frame, JSContextRef js,
+ JSObjectRef win, Client *c)
+{
+ runscript(frame);
+}
+
+void
+zoom(Client *c, const Arg *arg)
+{
+ c->zoomed = TRUE;
+ if (arg->i < 0) {
+ /* zoom out */
+ webkit_web_view_zoom_out(c->view);
+ } else if (arg->i > 0) {
+ /* zoom in */
+ webkit_web_view_zoom_in(c->view);
+ } else {
+ /* reset */
+ c->zoomed = FALSE;
+ webkit_web_view_set_zoom_level(c->view, 1.0);
+ }
+}
+
+int
+main(int argc, char *argv[])
+{
+ Arg arg;
+ Client *c;
+
+ memset(&arg, 0, sizeof(arg));
+
+ /* command line args */
+ ARGBEGIN {
+ case 'a':
+ cookiepolicies = EARGF(usage());
+ break;
+ case 'b':
+ enablescrollbars = 0;
+ break;
+ case 'B':
+ enablescrollbars = 1;
+ break;
+ case 'c':
+ cookiefile = EARGF(usage());
+ break;
+ case 'd':
+ enablediskcache = 0;
+ break;
+ case 'D':
+ enablediskcache = 1;
+ break;
+ case 'e':
+ embed = strtol(EARGF(usage()), NULL, 0);
+ break;
+ case 'f':
+ runinfullscreen = 0;
+ break;
+ case 'F':
+ runinfullscreen = 1;
+ break;
+ case 'g':
+ allowgeolocation = 0;
+ break;
+ case 'G':
+ allowgeolocation = 1;
+ break;
+ case 'i':
+ loadimages = 0;
+ break;
+ case 'I':
+ loadimages = 1;
+ break;
+ case 'k':
+ kioskmode = 0;
+ break;
+ case 'K':
+ kioskmode = 1;
+ break;
+ case 'm':
+ enablestyle = 0;
+ break;
+ case 'M':
+ enablestyle = 1;
+ break;
+ case 'n':
+ enableinspector = 0;
+ break;
+ case 'N':
+ enableinspector = 1;
+ break;
+ case 'p':
+ enableplugins = 0;
+ break;
+ case 'P':
+ enableplugins = 1;
+ break;
+ case 'r':
+ scriptfile = EARGF(usage());
+ break;
+ case 's':
+ enablescripts = 0;
+ break;
+ case 'S':
+ enablescripts = 1;
+ break;
+ case 't':
+ stylefile = EARGF(usage());
+ break;
+ case 'u':
+ useragent = EARGF(usage());
+ break;
+ case 'v':
+ die("surf-"VERSION", ©2009-2015 surf engineers, "
+ "see LICENSE for details\n");
+ case 'x':
+ showxid = TRUE;
+ break;
+ case 'z':
+ zoomlevel = strtof(EARGF(usage()), NULL);
+ break;
+ default:
+ usage();
+ } ARGEND;
+ if (argc > 0)
+ arg.v = argv[0];
+
setup();
- if(uri)
- loaduri(uri);
- else if(file)
- loadfile(file);
- setupstdin();
- updatetitle();
+ c = newclient(NULL);
+ showview(NULL, c);
+ if (arg.v)
+ loaduri(clients, &arg);
+ else
+ updatetitle(c);
+
gtk_main();
cleanup();
+
return EXIT_SUCCESS;
}
+