*
* 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 <getopt.h>
+#include <limits.h>
#include <stdlib.h>
#include <stdio.h>
-#include <webkit/webkit.h>
+#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>
+
+#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,
+};
-#define LENGTH(x) (sizeof x / sizeof x[0])
+typedef union Arg Arg;
+union Arg {
+ gboolean b;
+ gint i;
+ const void *v;
+};
-Display *dpy;
-Atom urlprop;
typedef struct Client {
- GtkWidget *win, *scroll, *vbox, *urlbar, *searchbar;
+ GtkWidget *win;
+ Window xid;
WebKitWebView *view;
- WebKitDownload *download;
- gchar *title;
+ WebKitWebInspector *inspector;
+ WebKitHitTestResult *mousepos;
+ GTlsCertificateFlags tlsflags;
+ const char *title, *targeturi;
+ const char *needle;
gint progress;
struct Client *next;
+ gboolean fullscreen;
} Client;
-SoupCookieJar *cookiejar;
-Client *clients = NULL;
-gboolean embed = FALSE;
-gboolean showxid = FALSE;
-gboolean ignore_once = FALSE;
-extern char *optarg;
-extern int optind;
+typedef struct {
+ guint mod;
+ guint keyval;
+ void (*func)(Client *c, const Arg *arg);
+ const Arg arg;
+} Key;
+
+typedef struct {
+ unsigned int target;
+ unsigned int mask;
+ guint button;
+ void (*func)(Client *c, const Arg *a, WebKitHitTestResult *h);
+ const Arg arg;
+ unsigned int stopevent;
+} 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 char *buildfile(const char *path);
+static char *buildpath(const char *path);
+static gboolean buttonreleased(GtkWidget *w, GdkEventKey *e, Client *c);
static void cleanup(void);
+static void clipboard(Client *c, const Arg *a);
+
+static WebKitCookieAcceptPolicy cookiepolicy_get(void);
+static char cookiepolicy_set(const WebKitCookieAcceptPolicy p);
+
+static char *copystr(char **str, const char *src);
+static GtkWidget *createview(WebKitWebView *v, WebKitNavigationAction *a,
+ Client *c);
+static gboolean decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d,
+ WebKitPolicyDecisionType dt, Client *c);
+static void decidenavigation(WebKitPolicyDecision *d, Client *c);
+static void decidenewwindow(WebKitPolicyDecision *d, Client *c);
+static void decideresource(WebKitPolicyDecision *d, Client *c);
+static void closeview(WebKitWebView *v, Client *c);
static void destroyclient(Client *c);
static void destroywin(GtkWidget* w, Client *c);
-static void die(char *str);
-static void download(WebKitDownload *o, GParamSpec *pspec, Client *c);
-static gboolean initdownload(WebKitWebView *view, WebKitDownload *o, Client *c);
-static gchar *geturi(Client *c);
-static void hidesearch(Client *c);
-static void hideurl(Client *c);
-static gboolean keypress(GtkWidget* w, GdkEventKey *ev, Client *c);
-static void linkhover(WebKitWebView* page, const gchar* t, const gchar* l, Client *c);
-static void loadcommit(WebKitWebView *view, WebKitWebFrame *f, Client *c);
-static void loadstart(WebKitWebView *view, WebKitWebFrame *f, Client *c);
-static void loadfile(Client *c, const gchar *f);
-static void loaduri(Client *c, const gchar *uri);
-static Client *newclient();
-static WebKitWebView *newwindow(WebKitWebView *v, WebKitWebFrame *f, Client *c);
-static void pasteurl(GtkClipboard *clipboard, const gchar *text, gpointer d);
-static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event, gpointer d);
-static void progresschange(WebKitWebView *view, gint p, Client *c);
+static void die(const char *errstr, ...);
+static void evalscript(Client *c, const char *jsstr, ...);
+static void runscript(Client *c);
+static void find(Client *c, const Arg *arg);
+static void togglefullscreen(Client *c, const Arg *a);
+static gboolean permissionrequested(WebKitWebView *v,
+ WebKitPermissionRequest *r, 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 *stylefile);
+
+static void handleplumb(Client *c, const gchar *uri);
+
+static void downloadstarted(WebKitWebContext *wc, WebKitDownload *d,
+ Client *c);
+static void responsereceived(WebKitDownload *d, GParamSpec *ps, Client *c);
+static void download(Client *c, WebKitURIResponse *r);
+
+static void toggleinspector(Client *c, const Arg *a);
+
+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 loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c);
+static void loaduri(Client *c, const Arg *arg);
+static void navigate(Client *c, const Arg *a);
+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 GtkWidget *createwindow(Client *c);
+static void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d);
+static void print(Client *c, const Arg *a);
+static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event,
+ gpointer d);
+static gboolean winevent(GtkWidget *w, GdkEvent *e, Client *c);
+static void progresschanged(WebKitWebView *v, GParamSpec *ps, 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 *a);
+static void scroll_v(Client *c, const Arg *a);
+static void setatom(Client *c, int a, const char *v);
static void setup(void);
-static void showsearch(Client *c);
-static void showurl(Client *c);
-static void stop(Client *c);
-static void titlechange(WebKitWebView* view, WebKitWebFrame* frame, const gchar* title, Client *c);
-static void usage();
-static void updatetitle(Client *c, const gchar *title);
+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 toggle(Client *c, const Arg *arg);
+static void togglecookiepolicy(Client *c, const Arg *arg);
+static void togglegeolocation(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 zoom(Client *c, const Arg *a);
+
+/* 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);
+}
+
+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
+buttonreleased(GtkWidget *w, GdkEventKey *e, Client *c)
+{
+ WebKitHitTestResultContext element;
+ GdkEventButton *eb = (GdkEventButton*)e;
+ int i;
+
+ element = webkit_hit_test_result_get_context(c->mousepos);
+
+ for (i = 0; i < LENGTH(buttons); ++i) {
+ if (element & buttons[i].target &&
+ eb->button == buttons[i].button &&
+ CLEANMASK(eb->state) == CLEANMASK(buttons[i].mask) &&
+ buttons[i].func) {
+ buttons[i].func(c, &buttons[i].arg, c->mousepos);
+ return buttons[i].stopevent;
+ }
+ }
+
+ return FALSE;
+}
void
-cleanup(void) {
- while(clients)
+cleanup(void)
+{
+ while (clients)
destroyclient(clients);
+ g_free(cookiefile);
+ g_free(scriptfile);
+ g_free(stylefile);
+ g_free(cachedir);
+}
+
+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
+evalscript(Client *c, const char *jsstr, ...)
+{
+ va_list ap;
+ gchar *script;
+
+ va_start(ap, jsstr);
+ script = g_strdup_vprintf(jsstr, ap);
+ va_end(ap);
+
+ webkit_web_view_run_javascript(c->view, script, NULL, NULL, NULL);
+ g_free(script);
+}
+
+void
+runscript(Client *c)
+{
+ gchar *script;
+ gsize l;
+
+ if (g_file_get_contents(scriptfile, &script, &l, NULL) && l)
+ evalscript(c, script);
+ g_free(script);
+}
+
+void
+clipboard(Client *c, const Arg *a)
+{
+ if (a->b) { /* load clipboard uri */
+ gtk_clipboard_request_text(gtk_clipboard_get(
+ GDK_SELECTION_PRIMARY),
+ pasteuri, c);
+ } else { /* copy uri */
+ gtk_clipboard_set_text(gtk_clipboard_get(
+ GDK_SELECTION_PRIMARY), c->targeturi
+ ? c->targeturi : 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;
+}
+
+GtkWidget *
+createview(WebKitWebView *v, WebKitNavigationAction *a, Client *c)
+{
+ Client *n;
+
+ switch (webkit_navigation_action_get_navigation_type(a)) {
+ case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
+ /*
+ * popup windows of type “other” are almost always triggered
+ * by user gesture, so inverse the logic here
+ */
+/* instead of this, compare destination uri to mouse-over uri for validating window */
+ if (webkit_navigation_action_is_user_gesture(a)) {
+ return NULL;
+ break;
+ }
+ case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
+ n = newclient(c);
+ break;
+ default:
+ return NULL;
+ break;
+ }
+
+ return GTK_WIDGET(n->view);
+}
+
+gboolean
+decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d,
+ WebKitPolicyDecisionType dt, Client *c)
+{
+ switch (dt) {
+ case WEBKIT_POLICY_DECISION_TYPE_NAVIGATION_ACTION:
+ decidenavigation(d, c);
+ break;
+ case WEBKIT_POLICY_DECISION_TYPE_NEW_WINDOW_ACTION:
+ decidenewwindow(d, c);
+ break;
+ case WEBKIT_POLICY_DECISION_TYPE_RESPONSE:
+ decideresource(d, c);
+ break;
+ default:
+ webkit_policy_decision_ignore(d);
+ break;
+ }
+ return TRUE;
+}
+
+void
+decidenavigation(WebKitPolicyDecision *d, Client *c)
+{
+ WebKitNavigationAction *a;
+
+ a = webkit_navigation_policy_decision_get_navigation_action(
+ WEBKIT_NAVIGATION_POLICY_DECISION(d));
+
+ switch (webkit_navigation_action_get_navigation_type(a)) {
+ case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
+ case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
+ default:
+ /* Do not navigate to links with a "_blank" target (popup) */
+ if (webkit_navigation_policy_decision_get_frame_name(
+ WEBKIT_NAVIGATION_POLICY_DECISION(d))) {
+ webkit_policy_decision_ignore(d);
+ } else {
+ /* Filter out navigation to different domain ? */
+ /* get action→urirequest, copy and load in new window+view
+ * on Ctrl+Click ? */
+ webkit_policy_decision_use(d);
+ }
+ break;
+ }
+}
+
+void
+decidenewwindow(WebKitPolicyDecision *d, Client *c)
+{
+ WebKitNavigationAction *a;
+ Arg arg;
+
+ a = webkit_navigation_policy_decision_get_navigation_action(
+ WEBKIT_NAVIGATION_POLICY_DECISION(d));
+
+ switch (webkit_navigation_action_get_navigation_type(a)) {
+ case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
+ /* Filter domains here */
+/* If the value of “mouse-button” is not 0, then the navigation was triggered by a mouse event.
+ * test for link clicked but no button ? */
+ arg.v = webkit_uri_request_get_uri(
+ webkit_navigation_action_get_request(a));
+ newwindow(c, &arg, 0);
+ break;
+ case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
+ default:
+ break;
+ }
+
+ webkit_policy_decision_ignore(d);
}
void
-destroyclient(Client *c) {
+decideresource(WebKitPolicyDecision *d, Client *c)
+{
+ const gchar *uri;
+ int i, isascii = 1;
+ WebKitResponsePolicyDecision *r = WEBKIT_RESPONSE_POLICY_DECISION(d);
+ WebKitURIResponse *res;
+
+ res = webkit_response_policy_decision_get_response(r);
+ uri = webkit_uri_response_get_uri(res);
+
+ if (g_str_has_suffix(uri, "/favicon.ico"))
+ webkit_uri_request_set_uri(
+ webkit_response_policy_decision_get_request(r),
+ "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, uri);
+ webkit_policy_decision_ignore(d);
+ }
+ }
+
+ if (webkit_response_policy_decision_is_mime_type_supported(r)) {
+ webkit_policy_decision_use(d);
+ } else {
+ webkit_policy_decision_ignore(d);
+ download(c, res);
+ }
+}
+
+void
+destroyclient(Client *c)
+{
Client *p;
- gtk_widget_destroy(GTK_WIDGET(webkit_web_view_new()));
- gtk_widget_destroy(c->scroll);
- gtk_widget_destroy(c->urlbar);
- gtk_widget_destroy(c->searchbar);
- gtk_widget_destroy(c->vbox);
+ webkit_web_view_stop_loading(c->view);
+ /* Not needed, has already been called
gtk_widget_destroy(c->win);
- for(p = clients; p && p->next != c; p = p->next);
- if(p)
+ */
+
+ 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
-destroywin(GtkWidget* w, Client *c) {
+closeview(WebKitWebView *v, Client *c)
+{
+ gtk_widget_destroy(c->win);
+}
+
+void
+destroywin(GtkWidget* w, Client *c)
+{
destroyclient(c);
+ if (clients == NULL)
+ gtk_main_quit();
}
void
-die(char *str) {
- fputs(str, stderr);
+die(const char *errstr, ...)
+{
+ va_list ap;
+
+ va_start(ap, errstr);
+ vfprintf(stderr, errstr, ap);
+ va_end(ap);
exit(EXIT_FAILURE);
}
void
-download(WebKitDownload *o, GParamSpec *pspec, Client *c) {
- WebKitDownloadStatus status;
+find(Client *c, const Arg *arg)
+{
+ const char *s;
- status = webkit_download_get_status(c->download);
- if(status == WEBKIT_DOWNLOAD_STATUS_STARTED || status == WEBKIT_DOWNLOAD_STATUS_CREATED) {
- c->progress = (int)(webkit_download_get_progress(c->download)*100);
- }
- updatetitle(c, NULL);
+ s = getatom(c, AtomFind);
+ gboolean forward = *(gboolean *)arg;
+ webkit_web_view_search_text(c->view, s, FALSE, forward, TRUE);
+}
+
+void
+togglefullscreen(Client *c, const Arg *a)
+{
+ /* toggling value is handled in winevent() */
+ if (c->fullscreen)
+ gtk_window_unfullscreen(GTK_WINDOW(c->win));
+ else
+ gtk_window_fullscreen(GTK_WINDOW(c->win));
}
gboolean
-initdownload(WebKitWebView *view, WebKitDownload *o, Client *c) {
- const gchar *home, *filename;
- gchar *uri, *path, *html;
-
- stop(c);
- c->download = o;
- home = g_get_home_dir();
- filename = webkit_download_get_suggested_filename(o);
- path = g_build_filename(home, ".surf", "dl",
- filename, NULL);
- uri = g_strconcat("file://", path, NULL);
- webkit_download_set_destination_uri(c->download, uri);
- c->progress = 0;
- g_free(uri);
- html = g_strdup_printf("Download <b>%s</b>...", filename);
- webkit_web_view_load_html_string(c->view, html,
- webkit_download_get_uri(c->download));
- g_signal_connect(c->download, "notify::progress", G_CALLBACK(download), c);
- g_signal_connect(c->download, "notify::status", G_CALLBACK(download), c);
- webkit_download_start(c->download);
- updatetitle(c, filename);
- g_free(html);
- return TRUE;
+permissionrequested(WebKitWebView *v, WebKitPermissionRequest *r, Client *c)
+{
+ if (WEBKIT_IS_GEOLOCATION_PERMISSION_REQUEST(r)) {
+ if (allowgeolocation)
+ webkit_permission_request_allow(r);
+ else
+ webkit_permission_request_deny(r);
+ return TRUE;
+ }
+
+ return FALSE;
}
-gchar *
-geturi(Client *c) {
- gchar *uri;
+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);
- if(!(uri = (gchar *)webkit_web_view_get_uri(c->view)))
- uri = g_strdup("about:blank");
+ 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
-hidesearch(Client *c) {
- gtk_widget_hide(c->searchbar);
- gtk_widget_grab_focus(GTK_WIDGET(c->view));
+setstyle(Client *c, const char *stylefile)
+{
+ gchar *style;
+
+ if (!g_file_get_contents(stylefile, &style, NULL, NULL)) {
+ fprintf(stderr, "Could not read style file: %s\n", stylefile);
+ return;
+ }
+
+ webkit_user_content_manager_add_style_sheet(
+ webkit_web_view_get_user_content_manager(c->view),
+ webkit_user_style_sheet_new(style,
+ WEBKIT_USER_CONTENT_INJECT_ALL_FRAMES,
+ WEBKIT_USER_STYLE_LEVEL_USER,
+ NULL, NULL));
+
+ g_free(style);
}
void
-hideurl(Client *c) {
- gtk_widget_hide(c->urlbar);
- gtk_widget_grab_focus(GTK_WIDGET(c->view));
+handleplumb(Client *c, const gchar *uri)
+{
+ Arg arg;
+
+ arg = (Arg)PLUMB(uri);
+ spawn(c, &arg);
}
-gboolean
-keypress(GtkWidget* w, GdkEventKey *ev, Client *c) {
- if(ev->type != GDK_KEY_PRESS)
- return FALSE;
- if(GTK_WIDGET_HAS_FOCUS(c->searchbar)) {
- switch(ev->keyval) {
- case GDK_Escape:
- hidesearch(c);
- return TRUE;
- case GDK_Return:
- webkit_web_view_search_text(c->view,
- gtk_entry_get_text(GTK_ENTRY(c->searchbar)),
- FALSE,
- !(ev->state & GDK_SHIFT_MASK),
- TRUE);
- return TRUE;
- case GDK_Left:
- case GDK_Right:
- return FALSE;
- }
- }
- else if(GTK_WIDGET_HAS_FOCUS(c->urlbar)) {
- switch(ev->keyval) {
- case GDK_Escape:
- hideurl(c);
- return TRUE;
- case GDK_Return:
- loaduri(c, gtk_entry_get_text(GTK_ENTRY(c->urlbar)));
- hideurl(c);
- return TRUE;
- case GDK_Left:
- case GDK_Right:
- return FALSE;
- }
- }
- if(ev->state & GDK_CONTROL_MASK) {
- switch(ev->keyval) {
- case GDK_p:
- gtk_clipboard_request_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), pasteurl, c);
- return TRUE;
- case GDK_y:
- gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), webkit_web_view_get_uri(c->view), -1);
- return TRUE;
- case GDK_r:
- case GDK_R:
- if((ev->state & GDK_SHIFT_MASK))
- webkit_web_view_reload_bypass_cache(c->view);
- else
- webkit_web_view_reload(c->view);
- return TRUE;
- case GDK_b:
- return TRUE;
- case GDK_g:
- showurl(c);
- return TRUE;
- case GDK_slash:
- showsearch(c);
- return TRUE;
- case GDK_plus:
- case GDK_equal:
- webkit_web_view_zoom_in(c->view);
- return TRUE;
- case GDK_minus:
- webkit_web_view_zoom_out(c->view);
- return TRUE;
- case GDK_0:
- webkit_web_view_set_zoom_level(c->view, 1.0);
- return TRUE;
- case GDK_n:
- case GDK_N:
- webkit_web_view_search_text(c->view,
- gtk_entry_get_text(GTK_ENTRY(c->searchbar)),
- FALSE,
- !(ev->state & GDK_SHIFT_MASK),
- TRUE);
- return TRUE;
- case GDK_Left:
- webkit_web_view_go_back(c->view);
- return TRUE;
- case GDK_Right:
- webkit_web_view_go_forward(c->view);
- return TRUE;
- }
+void
+downloadstarted(WebKitWebContext *wc, WebKitDownload *d, Client *c)
+{
+ g_signal_connect(G_OBJECT(d), "notify::response",
+ G_CALLBACK(responsereceived), c);
+}
+
+void
+responsereceived(WebKitDownload *d, GParamSpec *ps, Client *c)
+{
+ download(c, webkit_download_get_response(d));
+ webkit_download_cancel(d);
+}
+
+void
+download(Client *c, WebKitURIResponse *r)
+{
+ Arg a;
+
+ a = (Arg)DOWNLOAD(webkit_uri_response_get_uri(r), geturi(c));
+ spawn(c, &a);
+}
+
+void
+toggleinspector(Client *c, const Arg *a)
+{
+ if (enableinspector) {
+ if (webkit_web_inspector_is_attached(c->inspector))
+ webkit_web_inspector_close(c->inspector);
+ else
+ webkit_web_inspector_show(c->inspector);
}
- else {
- switch(ev->keyval) {
- case GDK_Escape:
- stop(c);
- return 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 FALSE;
+
+ return processed;
}
void
-linkhover(WebKitWebView* page, const gchar* t, const gchar* l, Client *c) {
- if(l)
- gtk_window_set_title(GTK_WINDOW(c->win), l);
+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
- updatetitle(c, NULL);
+ c->targeturi = NULL;
+ updatetitle(c);
}
void
-loadcommit(WebKitWebView *view, WebKitWebFrame *f, Client *c) {
- gchar *uri;
+loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c)
+{
+ switch (e) {
+ case WEBKIT_LOAD_STARTED:
+ c->tlsflags = G_TLS_CERTIFICATE_VALIDATE_ALL + 1;
+ break;
+ case WEBKIT_LOAD_REDIRECTED:
+ setatom(c, AtomUri, geturi(c));
+ break;
+ case WEBKIT_LOAD_COMMITTED:
+ if (!webkit_web_view_get_tls_info(c->view, NULL, &(c->tlsflags)))
+ c->tlsflags = G_TLS_CERTIFICATE_VALIDATE_ALL + 1;
- ignore_once = TRUE;
- uri = geturi(c);
- XChangeProperty(dpy, GDK_WINDOW_XID(GTK_WIDGET(c->win)->window), urlprop,
- XA_STRING, 8, PropModeReplace, (unsigned char *)uri,
- strlen(uri) + 1);
-}
+ setatom(c, AtomUri, geturi(c));
-void
-loadstart(WebKitWebView *view, WebKitWebFrame *f, Client *c) {
- c->progress = 0;
- updatetitle(c, NULL);
+ if (enablestyle)
+ setstyle(c, getstyle(geturi(c)));
+ break;
+ case WEBKIT_LOAD_FINISHED:
+ /* Disabled until we write some WebKitWebExtension for
+ * manipulating the DOM directly.
+ evalscript(c, "document.documentElement.style.overflow = '%s'",
+ enablescrollbars ? "auto" : "hidden");
+ */
+ runscript(c);
+ break;
+ }
+ updatetitle(c);
}
void
-loadfile(Client *c, const gchar *f) {
- GIOChannel *chan = NULL;
- GError *e = NULL;
- GString *code;
- gchar *line, *uri;
+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(f, "-") == 0) {
- chan = g_io_channel_unix_new(STDIN_FILENO);
- if (chan) {
- code = g_string_new("");
- while(g_io_channel_read_line(chan, &line, NULL, NULL,
- &e) == G_IO_STATUS_NORMAL) {
- g_string_append(code, line);
- g_free(line);
- }
- webkit_web_view_load_html_string(c->view, code->str,
- "file://.");
- g_io_channel_shutdown(chan, FALSE, NULL);
- g_string_free(code, TRUE);
- }
- uri = g_strdup("stdin");
+ 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);
}
- else {
- uri = g_strdup_printf("file://%s", f);
- loaduri(c, 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);
}
- updatetitle(c, uri);
- g_free(uri);
+ g_free(u);
}
void
-loaduri(Client *c, const gchar *uri) {
- gchar *u;
- u = g_strrstr(uri, "://") ? g_strdup(uri)
- : g_strdup_printf("http://%s", uri);
- webkit_web_view_load_uri(c->view, u);
- c->progress = 0;
- updatetitle(c, u);
- g_free(u);
+navigate(Client *c, const Arg *a)
+{
+ if (a->i < 0)
+ webkit_web_view_go_back(c->view);
+ else if (a->i > 0)
+ webkit_web_view_go_forward(c->view);
}
Client *
-newclient(void) {
+newclient(Client *rc)
+{
Client *c;
- if(!(c = calloc(1, sizeof(Client))))
+ gdouble dpi;
+
+ if (!(c = calloc(1, sizeof(Client))))
die("Cannot malloc!\n");
- /* Window */
- if(embed) {
- c->win = gtk_plug_new(0);
- }
- else {
- c->win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
- gtk_window_set_wmclass(GTK_WINDOW(c->win), "surf", "surf");
+
+ c->title = NULL;
+ c->progress = 100;
+
+ c->next = clients;
+ clients = c;
+
+ c->view = newview(c, rc ? rc->view : NULL);
+ c->tlsflags = G_TLS_CERTIFICATE_VALIDATE_ALL + 1;
+
+ 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());
+
+ g_signal_connect(G_OBJECT(context), "download-started",
+ G_CALLBACK(downloadstarted), c);
+
+ v = g_object_new(WEBKIT_TYPE_WEB_VIEW,
+ "settings", settings,
+ "user-content-manager", contentmanager,
+ "web-context", context,
+ NULL);
}
- 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), "key-press-event", G_CALLBACK(keypress), c);
-
- /* VBox */
- c->vbox = gtk_vbox_new(FALSE, 0);
-
- /* scrolled window */
- c->scroll = gtk_scrolled_window_new(NULL, NULL);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll),
- GTK_POLICY_NEVER, GTK_POLICY_NEVER);
-
- /* webview */
- c->view = WEBKIT_WEB_VIEW(webkit_web_view_new());
- g_signal_connect(G_OBJECT(c->view), "title-changed", G_CALLBACK(titlechange), c);
- g_signal_connect(G_OBJECT(c->view), "load-progress-changed", G_CALLBACK(progresschange), c);
- g_signal_connect(G_OBJECT(c->view), "load-committed", G_CALLBACK(loadcommit), c);
- g_signal_connect(G_OBJECT(c->view), "load-started", G_CALLBACK(loadstart), c);
- g_signal_connect(G_OBJECT(c->view), "hovering-over-link", G_CALLBACK(linkhover), c);
- g_signal_connect(G_OBJECT(c->view), "create-web-view", G_CALLBACK(newwindow), c);
- g_signal_connect(G_OBJECT(c->view), "download-requested", G_CALLBACK(initdownload), c);
-
- /* urlbar */
- c->urlbar = gtk_entry_new();
- gtk_entry_set_has_frame(GTK_ENTRY(c->urlbar), FALSE);
-
- /* searchbar */
- c->searchbar = gtk_entry_new();
- gtk_entry_set_has_frame(GTK_ENTRY(c->searchbar), FALSE);
-
- /* downloadbar */
+
+ 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),
+ "permission-request",
+ G_CALLBACK(permissionrequested), c);
+ g_signal_connect(G_OBJECT(v),
+ "create",
+ G_CALLBACK(createview), c);
+ g_signal_connect(G_OBJECT(v), "ready-to-show",
+ G_CALLBACK(showview), c);
+ g_signal_connect(G_OBJECT(v),
+ "decide-policy",
+ G_CALLBACK(decidepolicy), c);
+ g_signal_connect(G_OBJECT(v),
+ "load-changed",
+ G_CALLBACK(loadchanged), c);
+ g_signal_connect(G_OBJECT(v),
+ "notify::estimated-load-progress",
+ G_CALLBACK(progresschanged), c);
+ g_signal_connect(G_OBJECT(v),
+ "button-release-event",
+ G_CALLBACK(buttonreleased), c);
+ g_signal_connect(G_OBJECT(v), "close",
+ G_CALLBACK(closeview), c);
+
+ return v;
+}
+
+void
+showview(WebKitWebView *v, Client *c)
+{
+ GdkGeometry hints = { 1, 1 };
+ GdkRGBA bgcolor = { 0 };
+ GdkWindow *gwin;
+
+ c->win = createwindow(c);
+
+ if (enableinspector)
+ c->inspector = webkit_web_view_get_inspector(c->view);
+
+ if (!kioskmode)
+ addaccelgroup(c);
/* Arranging */
- gtk_container_add(GTK_CONTAINER(c->scroll), GTK_WIDGET(c->view));
- gtk_container_add(GTK_CONTAINER(c->win), c->vbox);
- gtk_container_add(GTK_CONTAINER(c->vbox), c->scroll);
- gtk_container_add(GTK_CONTAINER(c->vbox), c->searchbar);
- gtk_container_add(GTK_CONTAINER(c->vbox), c->urlbar);
+ gtk_container_add(GTK_CONTAINER(c->win), GTK_WIDGET(c->view));
/* Setup */
- gtk_box_set_child_packing(GTK_BOX(c->vbox), c->urlbar, FALSE, FALSE, 0, GTK_PACK_START);
- gtk_box_set_child_packing(GTK_BOX(c->vbox), c->searchbar, FALSE, FALSE, 0, GTK_PACK_START);
- gtk_box_set_child_packing(GTK_BOX(c->vbox), c->scroll, TRUE, TRUE, 0, GTK_PACK_START);
gtk_widget_grab_focus(GTK_WIDGET(c->view));
- gtk_widget_hide_all(c->searchbar);
- gtk_widget_hide_all(c->urlbar);
- gtk_widget_show(c->vbox);
- gtk_widget_show(c->scroll);
gtk_widget_show(GTK_WIDGET(c->view));
gtk_widget_show(c->win);
- gdk_window_set_events(GTK_WIDGET(c->win)->window, GDK_ALL_EVENTS_MASK);
- gdk_window_add_filter(GTK_WIDGET(c->win)->window, processx, c);
- webkit_web_view_set_full_content_zoom(c->view, TRUE);
- c->download = NULL;
- c->title = NULL;
- c->next = clients;
- clients = c;
- if(showxid)
- printf("%u\n", (unsigned int)GDK_WINDOW_XID(GTK_WIDGET(c->win)->window));
- return c;
+ 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);
+
+ if (zoomlevel != 1.0)
+ webkit_web_view_set_zoom_level(c->view, zoomlevel);
+
+ if (runinfullscreen)
+ togglefullscreen(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");
+ }
+ }
}
-WebKitWebView *
-newwindow(WebKitWebView *v, WebKitWebFrame *f, Client *c) {
- Client *n = newclient();
- return n->view;
+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);
+}
+
+GtkWidget *
+createwindow(Client *c)
+{
+ GtkWidget *w;
+
+ if (embed) {
+ w = gtk_plug_new(embed);
+ } else {
+ w = 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(w), "surf", "Surf");
+
+ /* TA: 20091214: And set the role here as well -- so that
+ * sessions can pick this up.
+ */
+ gtk_window_set_role(GTK_WINDOW(w), "Surf");
+
+ gtk_window_set_default_size(GTK_WINDOW(w), 800, 600);
+ }
+
+ g_signal_connect(G_OBJECT(w), "destroy",
+ G_CALLBACK(destroywin), c);
+ g_signal_connect(G_OBJECT(w), "leave-notify-event",
+ G_CALLBACK(winevent), c);
+ g_signal_connect(G_OBJECT(w), "window-state-event",
+ G_CALLBACK(winevent), c);
+
+ return w;
+}
+
+void
+pasteuri(GtkClipboard *clipboard, const char *text, gpointer d)
+{
+ Arg arg = {.v = text };
+ if (text != NULL)
+ loaduri((Client *) d, &arg);
}
-
void
-pasteurl(GtkClipboard *clipboard, const gchar *text, gpointer d) {
- if(text != NULL)
- loaduri((Client *) d, text);
+print(Client *c, const Arg *a)
+{
+ webkit_print_operation_run_dialog(webkit_print_operation_new(c->view),
+ GTK_WINDOW(c->win));
}
GdkFilterReturn
-processx(GdkXEvent *e, GdkEvent *event, gpointer d) {
+processx(GdkXEvent *e, GdkEvent *event, gpointer d)
+{
Client *c = (Client *)d;
XPropertyEvent *ev;
- Atom adummy;
- int idummy;
- unsigned long ldummy;
- unsigned char *buf = NULL;
+ Arg arg;
- if(((XEvent *)e)->type == PropertyNotify) {
+ if (((XEvent *)e)->type == PropertyNotify) {
ev = &((XEvent *)e)->xproperty;
- if(ev->atom == urlprop && ev->state == PropertyNewValue) {
- if(ignore_once)
- ignore_once = FALSE;
- else {
- XGetWindowProperty(dpy, ev->window, urlprop, 0L, BUFSIZ, False, XA_STRING,
- &adummy, &idummy, &ldummy, &ldummy, &buf);
- loaduri(c, (gchar *)buf);
- XFree(buf);
+ 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_REMOVE;
}
}
return GDK_FILTER_CONTINUE;
}
void
-progresschange(WebKitWebView* view, gint p, Client *c) {
- c->progress = p;
- updatetitle(c, NULL);
+progresschanged(WebKitWebView *v, GParamSpec *ps, Client *c)
+{
+ c->progress = webkit_web_view_get_estimated_load_progress(c->view) *
+ 100;
+ updatetitle(c);
}
-void setup(void) {
- dpy = GDK_DISPLAY();
- urlprop = XInternAtom(dpy, "_SURF_URL", False);
+void
+linkopen(Client *c, const Arg *arg)
+{
+ newwindow(NULL, arg, 1);
}
void
-showsearch(Client *c) {
- hideurl(c);
- gtk_widget_show(c->searchbar);
- gtk_widget_grab_focus(c->searchbar);
+linkopenembed(Client *c, const Arg *arg)
+{
+ newwindow(NULL, arg, 0);
}
void
-showurl(Client *c) {
- gchar *uri;
+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);
+}
- hidesearch(c);
- uri = geturi(c);
- gtk_entry_set_text(GTK_ENTRY(c->urlbar), uri);
- gtk_widget_show(c->urlbar);
- gtk_widget_grab_focus(c->urlbar);
+void
+scroll_h(Client *c, const Arg *a)
+{
+ evalscript(c, "window.scrollBy(%d * (window.innerWidth / 100), 0)",
+ a->i);
}
void
-stop(Client *c) {
- if(c->download)
- webkit_download_cancel(c->download);
- else
- webkit_web_view_stop_loading(c->view);
- c->download = NULL;
+scroll_v(Client *c, const Arg *a)
+{
+ evalscript(c, "window.scrollBy(0, %d * (window.innerHeight / 100))",
+ a->i);
}
void
-titlechange(WebKitWebView *v, WebKitWebFrame *f, const gchar *t, Client *c) {
- updatetitle(c, t);
+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
-usage() {
- fputs("surf - simple browser\n", stderr);
- die("usage: surf [-e] [-x] [-u uri] [-f file]\n");
+setup(void)
+{
+ int i;
+ WebKitWebContext *context;
+ GError *error = NULL;
+
+ /* clean up any zombies immediately */
+ sigchld(0);
+ gtk_init(NULL, 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;
+ }
+ styles[i].style = g_strconcat(styledir, "/",
+ styles[i].style, NULL);
+ }
+ g_free(styledir);
+ } else {
+ stylefile = buildfile(stylefile);
+ }
}
void
-updatetitle(Client *c, const char *title) {
- gchar *t;
+sigchld(int unused)
+{
+ if (signal(SIGCHLD, sigchld) == SIG_ERR)
+ die("Can't install SIGCHLD handler");
+ while (0 < waitpid(-1, NULL, WNOHANG));
+}
- if(title) {
- if(c->title)
- g_free(c->title);
- c->title = g_strdup(title);
+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);
}
- if(c->progress == 100)
- t = g_strdup(c->title);
- else
- t = g_strdup_printf("%s [%i%%]", c->title, c->progress);
- gtk_window_set_title(GTK_WINDOW(c->win), t);
- g_free(t);
+}
+void
+stop(Client *c, const Arg *arg)
+{
+ webkit_web_view_stop_loading(c->view);
}
-int main(int argc, char *argv[]) {
- SoupSession *s;
- Client *c;
- int o;
- const gchar *home, *filename;
+void
+titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c)
+{
+ c->title = webkit_web_view_get_title(c->view);
+ updatetitle(c);
+}
- gtk_init(NULL, NULL);
- if (!g_thread_supported())
- g_thread_init(NULL);
- setup();
- while((o = getopt(argc, argv, "vhxeu:f:")) != -1)
- switch(o) {
- case 'x':
- showxid = TRUE;
- break;
- case 'e':
- showxid = TRUE;
- embed = TRUE;
- break;
- case 'u':
- c = newclient();
- loaduri(c, optarg);
- break;
- case 'f':
- c = newclient();
- loadfile(c, optarg);
- break;
- case 'v':
- die("surf-"VERSION", © 2009 surf engineers, see LICENSE for details\n");
+gboolean
+winevent(GtkWidget *w, GdkEvent *e, Client *c)
+{
+ switch (e->type) {
+ case GDK_LEAVE_NOTIFY:
+ c->targeturi = NULL;
+ updatetitle(c);
+ break;
+ case GDK_WINDOW_STATE: /* fallthrough */
+ if (e->window_state.changed_mask ==
+ GDK_WINDOW_STATE_FULLSCREEN) {
+ c->fullscreen = e->window_state.new_window_state &
+ GDK_WINDOW_STATE_FULLSCREEN;
break;
- default:
- usage();
}
- if(optind != argc)
+ default:
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+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
+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);
+
+ pagestats[0] = c->tlsflags > G_TLS_CERTIFICATE_VALIDATE_ALL ? '-' :
+ c->tlsflags > 0 ? 'U' : 'T';
+ 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
+zoom(Client *c, const Arg *a)
+{
+ if (a->i > 0)
+ webkit_web_view_set_zoom_level(c->view, zoomlevel + 0.1);
+ else if (a->i < 0)
+ webkit_web_view_set_zoom_level(c->view, zoomlevel - 0.1);
+ else
+ webkit_web_view_set_zoom_level(c->view, 1.0);
+
+ zoomlevel = webkit_web_view_get_zoom_level(c->view);
+}
+
+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();
- if(!clients)
- newclient();
-
- /* make dirs */
- home = g_get_home_dir();
- filename = g_build_filename(home, ".surf", NULL);
- g_mkdir_with_parents(filename, 0711);
- filename = g_build_filename(home, ".surf", "dl", NULL);
- g_mkdir_with_parents(filename, 0755);
-
- /* cookie persistance */
- s = webkit_get_default_session();
- filename = g_build_filename(home, ".surf", "cookies", NULL);
- cookiejar = soup_cookie_jar_text_new(filename, FALSE);
- soup_session_add_feature(s, SOUP_SESSION_FEATURE(cookiejar));
+ } ARGEND;
+ if (argc > 0)
+ arg.v = argv[0];
+
+ setup();
+ c = newclient(NULL);
+ showview(NULL, c);
+ if (arg.v)
+ loaduri(clients, &arg);
+ else
+ updatetitle(c);
gtk_main();
cleanup();
+
return EXIT_SUCCESS;
}
+
