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@@ -0,0 +1,2133 @@
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+/* See LICENSE file for copyright and license details.
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+ *
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+ * To understand surf, start reading main().
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+ */
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+#include <sys/file.h>
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+#include <sys/socket.h>
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+#include <sys/types.h>
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+#include <sys/wait.h>
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+#include <glib.h>
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+#include <inttypes.h>
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+#include <libgen.h>
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+#include <limits.h>
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+#include <pwd.h>
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+#include <regex.h>
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+#include <signal.h>
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+#include <stdio.h>
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+#include <stdlib.h>
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+#include <string.h>
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+#include <unistd.h>
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+
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+#include <gdk/gdk.h>
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+#include <gdk/gdkkeysyms.h>
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+#include <gdk/gdkx.h>
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+#include <glib/gstdio.h>
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+#include <gtk/gtk.h>
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+#include <gtk/gtkx.h>
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+#include <gcr/gcr.h>
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+#include <JavaScriptCore/JavaScript.h>
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+#include <webkit2/webkit2.h>
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+#include <X11/X.h>
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+#include <X11/Xatom.h>
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+#include <glib.h>
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+
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+#include "arg.h"
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+#include "common.h"
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+
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+#define LENGTH(x) (sizeof(x) / sizeof(x[0]))
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+#define CLEANMASK(mask) (mask & (MODKEY|GDK_SHIFT_MASK))
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+
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+enum { AtomFind, AtomGo, AtomUri, AtomLast };
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+
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+enum {
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+ OnDoc = WEBKIT_HIT_TEST_RESULT_CONTEXT_DOCUMENT,
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+ OnLink = WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK,
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+ OnImg = WEBKIT_HIT_TEST_RESULT_CONTEXT_IMAGE,
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+ OnMedia = WEBKIT_HIT_TEST_RESULT_CONTEXT_MEDIA,
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+ OnEdit = WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE,
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+ OnBar = WEBKIT_HIT_TEST_RESULT_CONTEXT_SCROLLBAR,
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+ OnSel = WEBKIT_HIT_TEST_RESULT_CONTEXT_SELECTION,
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+ OnAny = OnDoc | OnLink | OnImg | OnMedia | OnEdit | OnBar | OnSel,
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+};
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+
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+typedef enum {
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+ AccessMicrophone,
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+ AccessWebcam,
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+ CaretBrowsing,
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+ Certificate,
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+ CookiePolicies,
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+ DiskCache,
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+ DefaultCharset,
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+ DNSPrefetch,
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+ Ephemeral,
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+ FileURLsCrossAccess,
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+ FontSize,
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+ FrameFlattening,
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+ Geolocation,
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+ HideBackground,
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+ Inspector,
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+ Java,
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+ JavaScript,
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+ KioskMode,
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+ LoadImages,
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+ MediaManualPlay,
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+ PreferredLanguages,
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+ RunInFullscreen,
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+ ScrollBars,
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+ ShowIndicators,
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+ SiteQuirks,
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+ SmoothScrolling,
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+ SpellChecking,
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+ SpellLanguages,
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+ StrictTLS,
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+ Style,
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+ WebGL,
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+ ZoomLevel,
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+ ParameterLast
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+} ParamName;
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+
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+typedef union {
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+ int i;
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+ float f;
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+ const void *v;
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+} Arg;
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+
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+typedef struct {
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+ Arg val;
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+ int prio;
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+} Parameter;
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+
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+typedef struct Client {
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+ GtkWidget *win;
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+ WebKitWebView *view;
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+ WebKitWebInspector *inspector;
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+ WebKitFindController *finder;
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+ WebKitHitTestResult *mousepos;
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+ GTlsCertificate *cert, *failedcert;
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+ GTlsCertificateFlags tlserr;
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+ Window xid;
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+ guint64 pageid;
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+ int progress, fullscreen, https, insecure, errorpage;
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+ const char *title, *overtitle, *targeturi;
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+ const char *needle;
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+ struct Client *next;
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+} Client;
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+
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+typedef struct {
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+ guint mod;
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+ guint keyval;
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+ void (*func)(Client *c, const Arg *a);
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+ const Arg arg;
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+} Key;
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+
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+typedef struct {
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+ unsigned int target;
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+ unsigned int mask;
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+ guint button;
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+ void (*func)(Client *c, const Arg *a, WebKitHitTestResult *h);
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+ const Arg arg;
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+ unsigned int stopevent;
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+} Button;
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+
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+typedef struct {
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+ const char *uri;
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+ Parameter config[ParameterLast];
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+ regex_t re;
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+} UriParameters;
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+
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+typedef struct {
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+ char *regex;
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+ char *file;
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+ regex_t re;
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+} SiteSpecific;
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+
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+/* Surf */
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+static void die(const char *errstr, ...);
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+static void usage(void);
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+static void setup(void);
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+static void sigchld(int unused);
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+static void sighup(int unused);
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+static char *buildfile(const char *path);
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+static char *buildpath(const char *path);
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+static char *untildepath(const char *path);
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+static const char *getuserhomedir(const char *user);
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+static const char *getcurrentuserhomedir(void);
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+static Client *newclient(Client *c);
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+static void loaduri(Client *c, const Arg *a);
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+static const char *geturi(Client *c);
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+static void setatom(Client *c, int a, const char *v);
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+static const char *getatom(Client *c, int a);
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+static void updatetitle(Client *c);
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+static void gettogglestats(Client *c);
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+static void getpagestats(Client *c);
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+static WebKitCookieAcceptPolicy cookiepolicy_get(void);
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+static char cookiepolicy_set(const WebKitCookieAcceptPolicy p);
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+static void seturiparameters(Client *c, const char *uri, ParamName *params);
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+static void setparameter(Client *c, int refresh, ParamName p, const Arg *a);
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+static const char *getcert(const char *uri);
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+static void setcert(Client *c, const char *file);
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+static const char *getstyle(const char *uri);
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+static void setstyle(Client *c, const char *file);
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+static void runscript(Client *c);
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+static void evalscript(Client *c, const char *jsstr, ...);
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+static void updatewinid(Client *c);
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+static void handleplumb(Client *c, const char *uri);
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+static void newwindow(Client *c, const Arg *a, int noembed);
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+static void spawn(Client *c, const Arg *a);
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+static void msgext(Client *c, char type, const Arg *a);
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+static void destroyclient(Client *c);
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+static void cleanup(void);
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+
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+/* GTK/WebKit */
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+static WebKitWebView *newview(Client *c, WebKitWebView *rv);
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+static void initwebextensions(WebKitWebContext *wc, Client *c);
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+static GtkWidget *createview(WebKitWebView *v, WebKitNavigationAction *a,
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+ Client *c);
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+static gboolean buttonreleased(GtkWidget *w, GdkEvent *e, Client *c);
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+static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event,
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+ gpointer d);
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+static gboolean winevent(GtkWidget *w, GdkEvent *e, Client *c);
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+static gboolean readsock(GIOChannel *s, GIOCondition ioc, gpointer unused);
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+static void showview(WebKitWebView *v, Client *c);
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+static GtkWidget *createwindow(Client *c);
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+static gboolean loadfailedtls(WebKitWebView *v, gchar *uri,
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+ GTlsCertificate *cert,
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+ GTlsCertificateFlags err, Client *c);
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+static void loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c);
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+static void progresschanged(WebKitWebView *v, GParamSpec *ps, Client *c);
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+static void titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c);
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+static void mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h,
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+ guint modifiers, Client *c);
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+static gboolean permissionrequested(WebKitWebView *v,
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+ WebKitPermissionRequest *r, Client *c);
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+static gboolean decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d,
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+ WebKitPolicyDecisionType dt, Client *c);
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+static void decidenavigation(WebKitPolicyDecision *d, Client *c);
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+static void decidenewwindow(WebKitPolicyDecision *d, Client *c);
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+static void decideresource(WebKitPolicyDecision *d, Client *c);
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+static void insecurecontent(WebKitWebView *v, WebKitInsecureContentEvent e,
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+ Client *c);
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+static void downloadstarted(WebKitWebContext *wc, WebKitDownload *d,
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+ Client *c);
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+static void responsereceived(WebKitDownload *d, GParamSpec *ps, Client *c);
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+static void download(Client *c, WebKitURIResponse *r);
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+static void webprocessterminated(WebKitWebView *v,
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+ WebKitWebProcessTerminationReason r,
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+ Client *c);
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+static void closeview(WebKitWebView *v, Client *c);
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+static void destroywin(GtkWidget* w, Client *c);
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+
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+/* Hotkeys */
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+static void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d);
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+static void reload(Client *c, const Arg *a);
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+static void print(Client *c, const Arg *a);
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+static void showcert(Client *c, const Arg *a);
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+static void clipboard(Client *c, const Arg *a);
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+static void zoom(Client *c, const Arg *a);
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+static void scrollv(Client *c, const Arg *a);
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+static void scrollh(Client *c, const Arg *a);
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+static void navigate(Client *c, const Arg *a);
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+static void stop(Client *c, const Arg *a);
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+static void toggle(Client *c, const Arg *a);
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+static void togglefullscreen(Client *c, const Arg *a);
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+static void togglecookiepolicy(Client *c, const Arg *a);
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+static void toggleinspector(Client *c, const Arg *a);
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+static void find(Client *c, const Arg *a);
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+
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+/* Buttons */
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+static void clicknavigate(Client *c, const Arg *a, WebKitHitTestResult *h);
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+static void clicknewwindow(Client *c, const Arg *a, WebKitHitTestResult *h);
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+static void clickexternplayer(Client *c, const Arg *a, WebKitHitTestResult *h);
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+
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+static char winid[64];
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+static char togglestats[12];
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+static char pagestats[2];
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+static Atom atoms[AtomLast];
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+static Window embed;
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+static int showxid;
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+static int cookiepolicy;
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+static Display *dpy;
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+static Client *clients;
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+static GdkDevice *gdkkb;
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+static char *stylefile;
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+static const char *useragent;
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+static Parameter *curconfig;
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+static int modparams[ParameterLast];
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+static int spair[2];
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+char *argv0;
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+
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+static ParamName loadtransient[] = {
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+ Certificate,
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+ CookiePolicies,
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+ DiskCache,
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+ DNSPrefetch,
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+ FileURLsCrossAccess,
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+ JavaScript,
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+ LoadImages,
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+ PreferredLanguages,
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+ ShowIndicators,
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+ StrictTLS,
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+ ParameterLast
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+};
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+
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+static ParamName loadcommitted[] = {
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+// AccessMicrophone,
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+// AccessWebcam,
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+ CaretBrowsing,
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+ DefaultCharset,
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+ FontSize,
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+ FrameFlattening,
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+ Geolocation,
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+ HideBackground,
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+ Inspector,
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+ Java,
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+// KioskMode,
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+ MediaManualPlay,
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+ RunInFullscreen,
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+ ScrollBars,
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+ SiteQuirks,
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+ SmoothScrolling,
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+ SpellChecking,
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+ SpellLanguages,
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+ Style,
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+ ZoomLevel,
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+ ParameterLast
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+};
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+
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+static ParamName loadfinished[] = {
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+ ParameterLast
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+};
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+
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+/* configuration, allows nested code to access above variables */
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+#include "config.h"
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+
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+void
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+die(const char *errstr, ...)
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+{
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+ va_list ap;
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+
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+ va_start(ap, errstr);
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+ vfprintf(stderr, errstr, ap);
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+ va_end(ap);
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+ exit(1);
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+}
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+
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+void
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+usage(void)
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+{
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+ die("usage: surf [-bBdDfFgGiIkKmMnNpPsStTvwxX]\n"
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+ "[-a cookiepolicies ] [-c cookiefile] [-C stylefile] [-e xid]\n"
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+ "[-r scriptfile] [-u useragent] [-z zoomlevel] [uri]\n");
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+}
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+
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+void
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+setup(void)
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+{
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+ GIOChannel *gchanin;
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+ GdkDisplay *gdpy;
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+ int i, j;
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+
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+ /* clean up any zombies immediately */
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+ sigchld(0);
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+ if (signal(SIGHUP, sighup) == SIG_ERR)
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+ die("Can't install SIGHUP handler");
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+
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+ if (!(dpy = XOpenDisplay(NULL)))
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+ die("Can't open default display");
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+
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+ /* atoms */
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+ atoms[AtomFind] = XInternAtom(dpy, "_SURF_FIND", False);
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+ atoms[AtomGo] = XInternAtom(dpy, "_SURF_GO", False);
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+ atoms[AtomUri] = XInternAtom(dpy, "_SURF_URI", False);
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+
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+ gtk_init(NULL, NULL);
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+
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+ gdpy = gdk_display_get_default();
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+
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+ curconfig = defconfig;
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+
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+ /* dirs and files */
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+ cookiefile = buildfile(cookiefile);
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+ scriptfile = buildfile(scriptfile);
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+ certdir = buildpath(certdir);
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+ if (curconfig[Ephemeral].val.i)
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+ cachedir = NULL;
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+ else
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+ cachedir = buildpath(cachedir);
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+
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+ gdkkb = gdk_seat_get_keyboard(gdk_display_get_default_seat(gdpy));
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+
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+ if (socketpair(AF_UNIX, SOCK_DGRAM, 0, spair) < 0) {
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+ fputs("Unable to create sockets\n", stderr);
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+ spair[0] = spair[1] = -1;
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+ } else {
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+ gchanin = g_io_channel_unix_new(spair[0]);
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+ g_io_channel_set_encoding(gchanin, NULL, NULL);
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+ g_io_channel_set_flags(gchanin, g_io_channel_get_flags(gchanin)
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+ | G_IO_FLAG_NONBLOCK, NULL);
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+ g_io_channel_set_close_on_unref(gchanin, TRUE);
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+ g_io_add_watch(gchanin, G_IO_IN, readsock, NULL);
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+ }
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+
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+
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+ for (i = 0; i < LENGTH(certs); ++i) {
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+ if (!regcomp(&(certs[i].re), certs[i].regex, REG_EXTENDED)) {
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+ certs[i].file = g_strconcat(certdir, "/", certs[i].file,
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+ NULL);
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+ } else {
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+ fprintf(stderr, "Could not compile regex: %s\n",
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+ certs[i].regex);
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+ certs[i].regex = NULL;
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+ }
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+ }
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+
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+ if (!stylefile) {
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+ styledir = buildpath(styledir);
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+ for (i = 0; i < LENGTH(styles); ++i) {
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+ if (!regcomp(&(styles[i].re), styles[i].regex,
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+ REG_EXTENDED)) {
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+ styles[i].file = g_strconcat(styledir, "/",
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+ styles[i].file, NULL);
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+ } else {
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+ fprintf(stderr, "Could not compile regex: %s\n",
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+ styles[i].regex);
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+ styles[i].regex = NULL;
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+ }
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+ }
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+ g_free(styledir);
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+ } else {
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+ stylefile = buildfile(stylefile);
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+ }
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|
+
|
|
|
+ for (i = 0; i < LENGTH(uriparams); ++i) {
|
|
|
+ if (regcomp(&(uriparams[i].re), uriparams[i].uri,
|
|
|
+ REG_EXTENDED)) {
|
|
|
+ fprintf(stderr, "Could not compile regex: %s\n",
|
|
|
+ uriparams[i].uri);
|
|
|
+ uriparams[i].uri = NULL;
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ /* copy default parameters with higher priority */
|
|
|
+ for (j = 0; j < ParameterLast; ++j) {
|
|
|
+ if (defconfig[j].prio >= uriparams[i].config[j].prio)
|
|
|
+ uriparams[i].config[j] = defconfig[j];
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+sigchld(int unused)
|
|
|
+{
|
|
|
+ if (signal(SIGCHLD, sigchld) == SIG_ERR)
|
|
|
+ die("Can't install SIGCHLD handler");
|
|
|
+ while (waitpid(-1, NULL, WNOHANG) > 0)
|
|
|
+ ;
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+sighup(int unused)
|
|
|
+{
|
|
|
+ Arg a = { .i = 0 };
|
|
|
+ Client *c;
|
|
|
+
|
|
|
+ for (c = clients; c; c = c->next)
|
|
|
+ reload(c, &a);
|
|
|
+}
|
|
|
+
|
|
|
+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;
|
|
|
+}
|
|
|
+
|
|
|
+static const char*
|
|
|
+getuserhomedir(const char *user)
|
|
|
+{
|
|
|
+ struct passwd *pw = getpwnam(user);
|
|
|
+
|
|
|
+ if (!pw)
|
|
|
+ die("Can't get user %s login information.\n", user);
|
|
|
+
|
|
|
+ return pw->pw_dir;
|
|
|
+}
|
|
|
+
|
|
|
+static const char*
|
|
|
+getcurrentuserhomedir(void)
|
|
|
+{
|
|
|
+ const char *homedir;
|
|
|
+ const char *user;
|
|
|
+ struct passwd *pw;
|
|
|
+
|
|
|
+ homedir = getenv("HOME");
|
|
|
+ if (homedir)
|
|
|
+ return homedir;
|
|
|
+
|
|
|
+ user = getenv("USER");
|
|
|
+ if (user)
|
|
|
+ return getuserhomedir(user);
|
|
|
+
|
|
|
+ pw = getpwuid(getuid());
|
|
|
+ if (!pw)
|
|
|
+ die("Can't get current user home directory\n");
|
|
|
+
|
|
|
+ return pw->pw_dir;
|
|
|
+}
|
|
|
+
|
|
|
+char *
|
|
|
+buildpath(const char *path)
|
|
|
+{
|
|
|
+ char *apath, *fpath;
|
|
|
+
|
|
|
+ if (path[0] == '~')
|
|
|
+ apath = untildepath(path);
|
|
|
+ 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;
|
|
|
+}
|
|
|
+
|
|
|
+char *
|
|
|
+untildepath(const char *path)
|
|
|
+{
|
|
|
+ char *apath, *name, *p;
|
|
|
+ const char *homedir;
|
|
|
+
|
|
|
+ if (path[1] == '/' || path[1] == '\0') {
|
|
|
+ p = (char *)&path[1];
|
|
|
+ homedir = getcurrentuserhomedir();
|
|
|
+ } else {
|
|
|
+ if ((p = strchr(path, '/')))
|
|
|
+ name = g_strndup(&path[1], p - (path + 1));
|
|
|
+ else
|
|
|
+ name = g_strdup(&path[1]);
|
|
|
+
|
|
|
+ homedir = getuserhomedir(name);
|
|
|
+ g_free(name);
|
|
|
+ }
|
|
|
+ apath = g_build_filename(homedir, p, NULL);
|
|
|
+ return apath;
|
|
|
+}
|
|
|
+
|
|
|
+Client *
|
|
|
+newclient(Client *rc)
|
|
|
+{
|
|
|
+ Client *c;
|
|
|
+
|
|
|
+ if (!(c = calloc(1, sizeof(Client))))
|
|
|
+ die("Cannot malloc!\n");
|
|
|
+
|
|
|
+ c->next = clients;
|
|
|
+ clients = c;
|
|
|
+
|
|
|
+ c->progress = 100;
|
|
|
+ c->view = newview(c, rc ? rc->view : NULL);
|
|
|
+
|
|
|
+ return c;
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+loaduri(Client *c, const Arg *a)
|
|
|
+{
|
|
|
+ struct stat st;
|
|
|
+ char *url, *path, *apath;
|
|
|
+ const char *uri = a->v;
|
|
|
+
|
|
|
+ if (g_strcmp0(uri, "") == 0)
|
|
|
+ return;
|
|
|
+
|
|
|
+ if (g_str_has_prefix(uri, "http://") ||
|
|
|
+ g_str_has_prefix(uri, "https://") ||
|
|
|
+ g_str_has_prefix(uri, "file://") ||
|
|
|
+ g_str_has_prefix(uri, "about:")) {
|
|
|
+ url = g_strdup(uri);
|
|
|
+ } else {
|
|
|
+ if (uri[0] == '~')
|
|
|
+ apath = untildepath(uri);
|
|
|
+ else
|
|
|
+ apath = (char *)uri;
|
|
|
+ if (!stat(apath, &st) && (path = realpath(apath, NULL))) {
|
|
|
+ url = g_strdup_printf("file://%s", path);
|
|
|
+ free(path);
|
|
|
+ } else {
|
|
|
+ url = g_strdup_printf("http://%s", uri);
|
|
|
+ }
|
|
|
+ if (apath != uri)
|
|
|
+ free(apath);
|
|
|
+ }
|
|
|
+
|
|
|
+ setatom(c, AtomUri, url);
|
|
|
+
|
|
|
+ if (strcmp(url, geturi(c)) == 0) {
|
|
|
+ reload(c, a);
|
|
|
+ } else {
|
|
|
+ webkit_web_view_load_uri(c->view, url);
|
|
|
+ updatetitle(c);
|
|
|
+ }
|
|
|
+
|
|
|
+ g_free(url);
|
|
|
+}
|
|
|
+
|
|
|
+const char *
|
|
|
+geturi(Client *c)
|
|
|
+{
|
|
|
+ const char *uri;
|
|
|
+
|
|
|
+ if (!(uri = webkit_web_view_get_uri(c->view)))
|
|
|
+ uri = "about:blank";
|
|
|
+ return uri;
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+setatom(Client *c, int a, const char *v)
|
|
|
+{
|
|
|
+ XChangeProperty(dpy, c->xid,
|
|
|
+ atoms[a], XA_STRING, 8, PropModeReplace,
|
|
|
+ (unsigned char *)v, strlen(v) + 1);
|
|
|
+ XSync(dpy, False);
|
|
|
+}
|
|
|
+
|
|
|
+const char *
|
|
|
+getatom(Client *c, int a)
|
|
|
+{
|
|
|
+ static char buf[BUFSIZ];
|
|
|
+ Atom adummy;
|
|
|
+ int idummy;
|
|
|
+ unsigned long ldummy;
|
|
|
+ unsigned char *p = NULL;
|
|
|
+
|
|
|
+ XSync(dpy, False);
|
|
|
+ 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;
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+updatetitle(Client *c)
|
|
|
+{
|
|
|
+ char *title;
|
|
|
+ const char *name = c->overtitle ? c->overtitle :
|
|
|
+ c->title ? c->title : "";
|
|
|
+
|
|
|
+ if (curconfig[ShowIndicators].val.i) {
|
|
|
+ gettogglestats(c);
|
|
|
+ getpagestats(c);
|
|
|
+
|
|
|
+ if (c->progress != 100)
|
|
|
+ title = g_strdup_printf("[%i%%] %s:%s | %s",
|
|
|
+ c->progress, togglestats, pagestats, name);
|
|
|
+ else
|
|
|
+ title = g_strdup_printf("%s:%s | %s",
|
|
|
+ togglestats, pagestats, name);
|
|
|
+
|
|
|
+ gtk_window_set_title(GTK_WINDOW(c->win), title);
|
|
|
+ g_free(title);
|
|
|
+ } else {
|
|
|
+ gtk_window_set_title(GTK_WINDOW(c->win), name);
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+gettogglestats(Client *c)
|
|
|
+{
|
|
|
+ togglestats[0] = cookiepolicy_set(cookiepolicy_get());
|
|
|
+ togglestats[1] = curconfig[CaretBrowsing].val.i ? 'C' : 'c';
|
|
|
+ togglestats[2] = curconfig[Geolocation].val.i ? 'G' : 'g';
|
|
|
+ togglestats[3] = curconfig[DiskCache].val.i ? 'D' : 'd';
|
|
|
+ togglestats[4] = curconfig[LoadImages].val.i ? 'I' : 'i';
|
|
|
+ togglestats[5] = curconfig[JavaScript].val.i ? 'S' : 's';
|
|
|
+ togglestats[7] = curconfig[Style].val.i ? 'M' : 'm';
|
|
|
+ togglestats[8] = curconfig[FrameFlattening].val.i ? 'F' : 'f';
|
|
|
+ togglestats[9] = curconfig[Certificate].val.i ? 'X' : 'x';
|
|
|
+ togglestats[10] = curconfig[StrictTLS].val.i ? 'T' : 't';
|
|
|
+ togglestats[11] = '\0';
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+getpagestats(Client *c)
|
|
|
+{
|
|
|
+ if (c->https)
|
|
|
+ pagestats[0] = (c->tlserr || c->insecure) ? 'U' : 'T';
|
|
|
+ else
|
|
|
+ pagestats[0] = '-';
|
|
|
+ pagestats[1] = '\0';
|
|
|
+}
|
|
|
+
|
|
|
+WebKitCookieAcceptPolicy
|
|
|
+cookiepolicy_get(void)
|
|
|
+{
|
|
|
+ switch (((char *)curconfig[CookiePolicies].val.v)[cookiepolicy]) {
|
|
|
+ case 'a':
|
|
|
+ return WEBKIT_COOKIE_POLICY_ACCEPT_NEVER;
|
|
|
+ case '@':
|
|
|
+ return WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY;
|
|
|
+ default: /* fallthrough */
|
|
|
+ case 'A':
|
|
|
+ return WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+char
|
|
|
+cookiepolicy_set(const WebKitCookieAcceptPolicy p)
|
|
|
+{
|
|
|
+ switch (p) {
|
|
|
+ case WEBKIT_COOKIE_POLICY_ACCEPT_NEVER:
|
|
|
+ return 'a';
|
|
|
+ case WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY:
|
|
|
+ return '@';
|
|
|
+ default: /* fallthrough */
|
|
|
+ case WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS:
|
|
|
+ return 'A';
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+seturiparameters(Client *c, const char *uri, ParamName *params)
|
|
|
+{
|
|
|
+ Parameter *config, *uriconfig = NULL;
|
|
|
+ int i, p;
|
|
|
+
|
|
|
+ for (i = 0; i < LENGTH(uriparams); ++i) {
|
|
|
+ if (uriparams[i].uri &&
|
|
|
+ !regexec(&(uriparams[i].re), uri, 0, NULL, 0)) {
|
|
|
+ uriconfig = uriparams[i].config;
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ curconfig = uriconfig ? uriconfig : defconfig;
|
|
|
+
|
|
|
+ for (i = 0; (p = params[i]) != ParameterLast; ++i) {
|
|
|
+ switch(p) {
|
|
|
+ default: /* FALLTHROUGH */
|
|
|
+ if (!(defconfig[p].prio < curconfig[p].prio ||
|
|
|
+ defconfig[p].prio < modparams[p]))
|
|
|
+ continue;
|
|
|
+ case Certificate:
|
|
|
+ case CookiePolicies:
|
|
|
+ case Style:
|
|
|
+ setparameter(c, 0, p, &curconfig[p].val);
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+setparameter(Client *c, int refresh, ParamName p, const Arg *a)
|
|
|
+{
|
|
|
+ GdkRGBA bgcolor = { 0 };
|
|
|
+ WebKitSettings *s = webkit_web_view_get_settings(c->view);
|
|
|
+
|
|
|
+ modparams[p] = curconfig[p].prio;
|
|
|
+
|
|
|
+ switch (p) {
|
|
|
+ case AccessMicrophone:
|
|
|
+ return; /* do nothing */
|
|
|
+ case AccessWebcam:
|
|
|
+ return; /* do nothing */
|
|
|
+ case CaretBrowsing:
|
|
|
+ webkit_settings_set_enable_caret_browsing(s, a->i);
|
|
|
+ refresh = 0;
|
|
|
+ break;
|
|
|
+ case Certificate:
|
|
|
+ if (a->i)
|
|
|
+ setcert(c, geturi(c));
|
|
|
+ return; /* do not update */
|
|
|
+ case CookiePolicies:
|
|
|
+ webkit_cookie_manager_set_accept_policy(
|
|
|
+ webkit_web_context_get_cookie_manager(
|
|
|
+ webkit_web_view_get_context(c->view)),
|
|
|
+ cookiepolicy_get());
|
|
|
+ refresh = 0;
|
|
|
+ break;
|
|
|
+ case DiskCache:
|
|
|
+ webkit_web_context_set_cache_model(
|
|
|
+ webkit_web_view_get_context(c->view), a->i ?
|
|
|
+ WEBKIT_CACHE_MODEL_WEB_BROWSER :
|
|
|
+ WEBKIT_CACHE_MODEL_DOCUMENT_VIEWER);
|
|
|
+ return; /* do not update */
|
|
|
+ case DefaultCharset:
|
|
|
+ webkit_settings_set_default_charset(s, a->v);
|
|
|
+ return; /* do not update */
|
|
|
+ case DNSPrefetch:
|
|
|
+ webkit_settings_set_enable_dns_prefetching(s, a->i);
|
|
|
+ return; /* do not update */
|
|
|
+ case FileURLsCrossAccess:
|
|
|
+ webkit_settings_set_allow_file_access_from_file_urls(s, a->i);
|
|
|
+ webkit_settings_set_allow_universal_access_from_file_urls(s, a->i);
|
|
|
+ return; /* do not update */
|
|
|
+ case FontSize:
|
|
|
+ webkit_settings_set_default_font_size(s, a->i);
|
|
|
+ return; /* do not update */
|
|
|
+ case FrameFlattening:
|
|
|
+ webkit_settings_set_enable_frame_flattening(s, a->i);
|
|
|
+ break;
|
|
|
+ case Geolocation:
|
|
|
+ refresh = 0;
|
|
|
+ break;
|
|
|
+ case HideBackground:
|
|
|
+ if (a->i)
|
|
|
+ webkit_web_view_set_background_color(c->view, &bgcolor);
|
|
|
+ return; /* do not update */
|
|
|
+ case Inspector:
|
|
|
+ webkit_settings_set_enable_developer_extras(s, a->i);
|
|
|
+ return; /* do not update */
|
|
|
+ case Java:
|
|
|
+ webkit_settings_set_enable_java(s, a->i);
|
|
|
+ return; /* do not update */
|
|
|
+ case JavaScript:
|
|
|
+ webkit_settings_set_enable_javascript(s, a->i);
|
|
|
+ break;
|
|
|
+ case KioskMode:
|
|
|
+ return; /* do nothing */
|
|
|
+ case LoadImages:
|
|
|
+ webkit_settings_set_auto_load_images(s, a->i);
|
|
|
+ break;
|
|
|
+ case MediaManualPlay:
|
|
|
+ webkit_settings_set_media_playback_requires_user_gesture(s, a->i);
|
|
|
+ break;
|
|
|
+ case PreferredLanguages:
|
|
|
+ return; /* do nothing */
|
|
|
+ case RunInFullscreen:
|
|
|
+ return; /* do nothing */
|
|
|
+ case ScrollBars:
|
|
|
+ /* Disabled until we write some WebKitWebExtension for
|
|
|
+ * manipulating the DOM directly.
|
|
|
+ enablescrollbars = !enablescrollbars;
|
|
|
+ evalscript(c, "document.documentElement.style.overflow = '%s'",
|
|
|
+ enablescrollbars ? "auto" : "hidden");
|
|
|
+ */
|
|
|
+ return; /* do not update */
|
|
|
+ case ShowIndicators:
|
|
|
+ break;
|
|
|
+ case SmoothScrolling:
|
|
|
+ webkit_settings_set_enable_smooth_scrolling(s, a->i);
|
|
|
+ return; /* do not update */
|
|
|
+ case SiteQuirks:
|
|
|
+ webkit_settings_set_enable_site_specific_quirks(s, a->i);
|
|
|
+ break;
|
|
|
+ case SpellChecking:
|
|
|
+ webkit_web_context_set_spell_checking_enabled(
|
|
|
+ webkit_web_view_get_context(c->view), a->i);
|
|
|
+ return; /* do not update */
|
|
|
+ case SpellLanguages:
|
|
|
+ return; /* do nothing */
|
|
|
+ case StrictTLS:
|
|
|
+ webkit_web_context_set_tls_errors_policy(
|
|
|
+ webkit_web_view_get_context(c->view), a->i ?
|
|
|
+ WEBKIT_TLS_ERRORS_POLICY_FAIL :
|
|
|
+ WEBKIT_TLS_ERRORS_POLICY_IGNORE);
|
|
|
+ break;
|
|
|
+ case Style:
|
|
|
+ webkit_user_content_manager_remove_all_style_sheets(
|
|
|
+ webkit_web_view_get_user_content_manager(c->view));
|
|
|
+ if (a->i)
|
|
|
+ setstyle(c, getstyle(geturi(c)));
|
|
|
+ refresh = 0;
|
|
|
+ break;
|
|
|
+ case WebGL:
|
|
|
+ webkit_settings_set_enable_webgl(s, a->i);
|
|
|
+ break;
|
|
|
+ case ZoomLevel:
|
|
|
+ webkit_web_view_set_zoom_level(c->view, a->f);
|
|
|
+ return; /* do not update */
|
|
|
+ default:
|
|
|
+ return; /* do nothing */
|
|
|
+ }
|
|
|
+
|
|
|
+ updatetitle(c);
|
|
|
+ if (refresh)
|
|
|
+ reload(c, a);
|
|
|
+}
|
|
|
+
|
|
|
+const char *
|
|
|
+getcert(const char *uri)
|
|
|
+{
|
|
|
+ int i;
|
|
|
+
|
|
|
+ for (i = 0; i < LENGTH(certs); ++i) {
|
|
|
+ if (certs[i].regex &&
|
|
|
+ !regexec(&(certs[i].re), uri, 0, NULL, 0))
|
|
|
+ return certs[i].file;
|
|
|
+ }
|
|
|
+
|
|
|
+ return NULL;
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+setcert(Client *c, const char *uri)
|
|
|
+{
|
|
|
+ const char *file = getcert(uri);
|
|
|
+ char *host;
|
|
|
+ GTlsCertificate *cert;
|
|
|
+
|
|
|
+ if (!file)
|
|
|
+ return;
|
|
|
+
|
|
|
+ if (!(cert = g_tls_certificate_new_from_file(file, NULL))) {
|
|
|
+ fprintf(stderr, "Could not read certificate file: %s\n", file);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ((uri = strstr(uri, "https://"))) {
|
|
|
+ uri += sizeof("https://") - 1;
|
|
|
+ host = g_strndup(uri, strchr(uri, '/') - uri);
|
|
|
+ webkit_web_context_allow_tls_certificate_for_host(
|
|
|
+ webkit_web_view_get_context(c->view), cert, host);
|
|
|
+ g_free(host);
|
|
|
+ }
|
|
|
+
|
|
|
+ g_object_unref(cert);
|
|
|
+
|
|
|
+}
|
|
|
+
|
|
|
+const char *
|
|
|
+getstyle(const char *uri)
|
|
|
+{
|
|
|
+ int i;
|
|
|
+
|
|
|
+ if (stylefile)
|
|
|
+ return stylefile;
|
|
|
+
|
|
|
+ for (i = 0; i < LENGTH(styles); ++i) {
|
|
|
+ if (styles[i].regex &&
|
|
|
+ !regexec(&(styles[i].re), uri, 0, NULL, 0))
|
|
|
+ return styles[i].file;
|
|
|
+ }
|
|
|
+
|
|
|
+ return "";
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+setstyle(Client *c, const char *file)
|
|
|
+{
|
|
|
+ gchar *style;
|
|
|
+
|
|
|
+ if (!g_file_get_contents(file, &style, NULL, NULL)) {
|
|
|
+ fprintf(stderr, "Could not read style file: %s\n", file);
|
|
|
+ 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
|
|
|
+runscript(Client *c)
|
|
|
+{
|
|
|
+ gchar *script;
|
|
|
+ gsize l;
|
|
|
+
|
|
|
+ if (g_file_get_contents(scriptfile, &script, &l, NULL) && l)
|
|
|
+ evalscript(c, "%s", script);
|
|
|
+ g_free(script);
|
|
|
+}
|
|
|
+
|
|
|
+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
|
|
|
+updatewinid(Client *c)
|
|
|
+{
|
|
|
+ snprintf(winid, LENGTH(winid), "%lu", c->xid);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+handleplumb(Client *c, const char *uri)
|
|
|
+{
|
|
|
+ Arg a = (Arg)PLUMB(uri);
|
|
|
+ spawn(c, &a);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+newwindow(Client *c, const Arg *a, int noembed)
|
|
|
+{
|
|
|
+ int i = 0;
|
|
|
+ char tmp[64];
|
|
|
+ const char *cmd[29], *uri;
|
|
|
+ const Arg arg = { .v = cmd };
|
|
|
+
|
|
|
+ cmd[i++] = argv0;
|
|
|
+ cmd[i++] = "-a";
|
|
|
+ cmd[i++] = curconfig[CookiePolicies].val.v;
|
|
|
+ cmd[i++] = curconfig[ScrollBars].val.i ? "-B" : "-b";
|
|
|
+ if (cookiefile && g_strcmp0(cookiefile, "")) {
|
|
|
+ cmd[i++] = "-c";
|
|
|
+ cmd[i++] = cookiefile;
|
|
|
+ }
|
|
|
+ if (stylefile && g_strcmp0(stylefile, "")) {
|
|
|
+ cmd[i++] = "-C";
|
|
|
+ cmd[i++] = stylefile;
|
|
|
+ }
|
|
|
+ cmd[i++] = curconfig[DiskCache].val.i ? "-D" : "-d";
|
|
|
+ if (embed && !noembed) {
|
|
|
+ cmd[i++] = "-e";
|
|
|
+ snprintf(tmp, LENGTH(tmp), "%lu", embed);
|
|
|
+ cmd[i++] = tmp;
|
|
|
+ }
|
|
|
+ cmd[i++] = curconfig[RunInFullscreen].val.i ? "-F" : "-f" ;
|
|
|
+ cmd[i++] = curconfig[Geolocation].val.i ? "-G" : "-g" ;
|
|
|
+ cmd[i++] = curconfig[LoadImages].val.i ? "-I" : "-i" ;
|
|
|
+ cmd[i++] = curconfig[KioskMode].val.i ? "-K" : "-k" ;
|
|
|
+ cmd[i++] = curconfig[Style].val.i ? "-M" : "-m" ;
|
|
|
+ cmd[i++] = curconfig[Inspector].val.i ? "-N" : "-n" ;
|
|
|
+ if (scriptfile && g_strcmp0(scriptfile, "")) {
|
|
|
+ cmd[i++] = "-r";
|
|
|
+ cmd[i++] = scriptfile;
|
|
|
+ }
|
|
|
+ cmd[i++] = curconfig[JavaScript].val.i ? "-S" : "-s";
|
|
|
+ cmd[i++] = curconfig[StrictTLS].val.i ? "-T" : "-t";
|
|
|
+ if (fulluseragent && g_strcmp0(fulluseragent, "")) {
|
|
|
+ cmd[i++] = "-u";
|
|
|
+ cmd[i++] = fulluseragent;
|
|
|
+ }
|
|
|
+ if (showxid)
|
|
|
+ cmd[i++] = "-w";
|
|
|
+ cmd[i++] = curconfig[Certificate].val.i ? "-X" : "-x" ;
|
|
|
+ /* do not keep zoom level */
|
|
|
+ cmd[i++] = "--";
|
|
|
+ if ((uri = a->v))
|
|
|
+ cmd[i++] = uri;
|
|
|
+ cmd[i] = NULL;
|
|
|
+
|
|
|
+ spawn(c, &arg);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+spawn(Client *c, const Arg *a)
|
|
|
+{
|
|
|
+ if (fork() == 0) {
|
|
|
+ if (dpy)
|
|
|
+ close(ConnectionNumber(dpy));
|
|
|
+ close(spair[0]);
|
|
|
+ close(spair[1]);
|
|
|
+ setsid();
|
|
|
+ execvp(((char **)a->v)[0], (char **)a->v);
|
|
|
+ fprintf(stderr, "%s: execvp %s", argv0, ((char **)a->v)[0]);
|
|
|
+ perror(" failed");
|
|
|
+ exit(1);
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+destroyclient(Client *c)
|
|
|
+{
|
|
|
+ Client *p;
|
|
|
+
|
|
|
+ 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)
|
|
|
+ p->next = c->next;
|
|
|
+ else
|
|
|
+ clients = c->next;
|
|
|
+ free(c);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+cleanup(void)
|
|
|
+{
|
|
|
+ while (clients)
|
|
|
+ destroyclient(clients);
|
|
|
+
|
|
|
+ close(spair[0]);
|
|
|
+ close(spair[1]);
|
|
|
+ g_free(cookiefile);
|
|
|
+ g_free(scriptfile);
|
|
|
+ g_free(stylefile);
|
|
|
+ g_free(cachedir);
|
|
|
+ XCloseDisplay(dpy);
|
|
|
+}
|
|
|
+
|
|
|
+WebKitWebView *
|
|
|
+newview(Client *c, WebKitWebView *rv)
|
|
|
+{
|
|
|
+ WebKitWebView *v;
|
|
|
+ WebKitSettings *settings;
|
|
|
+ WebKitWebContext *context;
|
|
|
+ WebKitCookieManager *cookiemanager;
|
|
|
+ WebKitUserContentManager *contentmanager;
|
|
|
+
|
|
|
+ /* Webview */
|
|
|
+ if (rv) {
|
|
|
+ v = WEBKIT_WEB_VIEW(webkit_web_view_new_with_related_view(rv));
|
|
|
+ } else {
|
|
|
+ settings = webkit_settings_new_with_settings(
|
|
|
+ "allow-file-access-from-file-urls", curconfig[FileURLsCrossAccess].val.i,
|
|
|
+ "allow-universal-access-from-file-urls", curconfig[FileURLsCrossAccess].val.i,
|
|
|
+ "auto-load-images", curconfig[LoadImages].val.i,
|
|
|
+ "default-charset", curconfig[DefaultCharset].val.v,
|
|
|
+ "default-font-size", curconfig[FontSize].val.i,
|
|
|
+ "enable-caret-browsing", curconfig[CaretBrowsing].val.i,
|
|
|
+ "enable-developer-extras", curconfig[Inspector].val.i,
|
|
|
+ "enable-dns-prefetching", curconfig[DNSPrefetch].val.i,
|
|
|
+ "enable-frame-flattening", curconfig[FrameFlattening].val.i,
|
|
|
+ "enable-html5-database", curconfig[DiskCache].val.i,
|
|
|
+ "enable-html5-local-storage", curconfig[DiskCache].val.i,
|
|
|
+ "enable-java", curconfig[Java].val.i,
|
|
|
+ "enable-javascript", curconfig[JavaScript].val.i,
|
|
|
+ "enable-site-specific-quirks", curconfig[SiteQuirks].val.i,
|
|
|
+ "enable-smooth-scrolling", curconfig[SmoothScrolling].val.i,
|
|
|
+ "enable-webgl", curconfig[WebGL].val.i,
|
|
|
+ "media-playback-requires-user-gesture", curconfig[MediaManualPlay].val.i,
|
|
|
+ NULL);
|
|
|
+/* For more interesting settings, have a look at
|
|
|
+ * http://webkitgtk.org/reference/webkit2gtk/stable/WebKitSettings.html */
|
|
|
+
|
|
|
+ if (strcmp(fulluseragent, "")) {
|
|
|
+ webkit_settings_set_user_agent(settings, fulluseragent);
|
|
|
+ } else if (surfuseragent) {
|
|
|
+ webkit_settings_set_user_agent_with_application_details(
|
|
|
+ settings, "Surf", VERSION);
|
|
|
+ }
|
|
|
+ useragent = webkit_settings_get_user_agent(settings);
|
|
|
+
|
|
|
+ contentmanager = webkit_user_content_manager_new();
|
|
|
+
|
|
|
+ if (curconfig[Ephemeral].val.i) {
|
|
|
+ context = webkit_web_context_new_ephemeral();
|
|
|
+ } else {
|
|
|
+ context = webkit_web_context_new_with_website_data_manager(
|
|
|
+ webkit_website_data_manager_new(
|
|
|
+ "base-cache-directory", cachedir,
|
|
|
+ "base-data-directory", cachedir,
|
|
|
+ NULL));
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ cookiemanager = webkit_web_context_get_cookie_manager(context);
|
|
|
+
|
|
|
+ /* 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);
|
|
|
+ /* TLS */
|
|
|
+ webkit_web_context_set_tls_errors_policy(context,
|
|
|
+ curconfig[StrictTLS].val.i ? WEBKIT_TLS_ERRORS_POLICY_FAIL :
|
|
|
+ WEBKIT_TLS_ERRORS_POLICY_IGNORE);
|
|
|
+ /* disk cache */
|
|
|
+ webkit_web_context_set_cache_model(context,
|
|
|
+ curconfig[DiskCache].val.i ? WEBKIT_CACHE_MODEL_WEB_BROWSER :
|
|
|
+ WEBKIT_CACHE_MODEL_DOCUMENT_VIEWER);
|
|
|
+
|
|
|
+ /* Currently only works with text file to be compatible with curl */
|
|
|
+ if (!curconfig[Ephemeral].val.i)
|
|
|
+ webkit_cookie_manager_set_persistent_storage(cookiemanager,
|
|
|
+ cookiefile, WEBKIT_COOKIE_PERSISTENT_STORAGE_TEXT);
|
|
|
+ /* cookie policy */
|
|
|
+ webkit_cookie_manager_set_accept_policy(cookiemanager,
|
|
|
+ cookiepolicy_get());
|
|
|
+ /* languages */
|
|
|
+ webkit_web_context_set_preferred_languages(context,
|
|
|
+ curconfig[PreferredLanguages].val.v);
|
|
|
+ webkit_web_context_set_spell_checking_languages(context,
|
|
|
+ curconfig[SpellLanguages].val.v);
|
|
|
+ webkit_web_context_set_spell_checking_enabled(context,
|
|
|
+ curconfig[SpellChecking].val.i);
|
|
|
+
|
|
|
+ g_signal_connect(G_OBJECT(context), "download-started",
|
|
|
+ G_CALLBACK(downloadstarted), c);
|
|
|
+ g_signal_connect(G_OBJECT(context), "initialize-web-extensions",
|
|
|
+ G_CALLBACK(initwebextensions), c);
|
|
|
+
|
|
|
+ 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::estimated-load-progress",
|
|
|
+ G_CALLBACK(progresschanged), c);
|
|
|
+ g_signal_connect(G_OBJECT(v), "notify::title",
|
|
|
+ G_CALLBACK(titlechanged), 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);
|
|
|
+ g_signal_connect(G_OBJECT(v), "create",
|
|
|
+ G_CALLBACK(createview), c);
|
|
|
+ g_signal_connect(G_OBJECT(v), "decide-policy",
|
|
|
+ G_CALLBACK(decidepolicy), c);
|
|
|
+ g_signal_connect(G_OBJECT(v), "insecure-content-detected",
|
|
|
+ G_CALLBACK(insecurecontent), c);
|
|
|
+ g_signal_connect(G_OBJECT(v), "load-failed-with-tls-errors",
|
|
|
+ G_CALLBACK(loadfailedtls), c);
|
|
|
+ g_signal_connect(G_OBJECT(v), "load-changed",
|
|
|
+ G_CALLBACK(loadchanged), 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), "ready-to-show",
|
|
|
+ G_CALLBACK(showview), c);
|
|
|
+ g_signal_connect(G_OBJECT(v), "web-process-terminated",
|
|
|
+ G_CALLBACK(webprocessterminated), c);
|
|
|
+
|
|
|
+ return v;
|
|
|
+}
|
|
|
+
|
|
|
+static gboolean
|
|
|
+readsock(GIOChannel *s, GIOCondition ioc, gpointer unused)
|
|
|
+{
|
|
|
+ static char msg[MSGBUFSZ];
|
|
|
+ GError *gerr = NULL;
|
|
|
+ gsize msgsz;
|
|
|
+
|
|
|
+ if (g_io_channel_read_chars(s, msg, sizeof(msg), &msgsz, &gerr) !=
|
|
|
+ G_IO_STATUS_NORMAL) {
|
|
|
+ if (gerr) {
|
|
|
+ fprintf(stderr, "surf: error reading socket: %s\n",
|
|
|
+ gerr->message);
|
|
|
+ g_error_free(gerr);
|
|
|
+ }
|
|
|
+ return TRUE;
|
|
|
+ }
|
|
|
+ if (msgsz < 2) {
|
|
|
+ fprintf(stderr, "surf: message too short: %d\n", msgsz);
|
|
|
+ return TRUE;
|
|
|
+ }
|
|
|
+
|
|
|
+ return TRUE;
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+initwebextensions(WebKitWebContext *wc, Client *c)
|
|
|
+{
|
|
|
+ GVariant *gv;
|
|
|
+
|
|
|
+ if (spair[1] < 0)
|
|
|
+ return;
|
|
|
+
|
|
|
+ gv = g_variant_new("i", spair[1]);
|
|
|
+
|
|
|
+ webkit_web_context_set_web_extensions_initialization_user_data(wc, gv);
|
|
|
+ webkit_web_context_set_web_extensions_directory(wc, WEBEXTDIR);
|
|
|
+}
|
|
|
+
|
|
|
+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;
|
|
|
+ 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;
|
|
|
+ }
|
|
|
+
|
|
|
+ return GTK_WIDGET(n->view);
|
|
|
+}
|
|
|
+
|
|
|
+gboolean
|
|
|
+buttonreleased(GtkWidget *w, GdkEvent *e, Client *c)
|
|
|
+{
|
|
|
+ WebKitHitTestResultContext element;
|
|
|
+ int i;
|
|
|
+
|
|
|
+ element = webkit_hit_test_result_get_context(c->mousepos);
|
|
|
+
|
|
|
+ for (i = 0; i < LENGTH(buttons); ++i) {
|
|
|
+ if (element & buttons[i].target &&
|
|
|
+ e->button.button == buttons[i].button &&
|
|
|
+ CLEANMASK(e->button.state) == CLEANMASK(buttons[i].mask) &&
|
|
|
+ buttons[i].func) {
|
|
|
+ buttons[i].func(c, &buttons[i].arg, c->mousepos);
|
|
|
+ return buttons[i].stopevent;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return FALSE;
|
|
|
+}
|
|
|
+
|
|
|
+GdkFilterReturn
|
|
|
+processx(GdkXEvent *e, GdkEvent *event, gpointer d)
|
|
|
+{
|
|
|
+ Client *c = (Client *)d;
|
|
|
+ XPropertyEvent *ev;
|
|
|
+ Arg a;
|
|
|
+
|
|
|
+ if (((XEvent *)e)->type == PropertyNotify) {
|
|
|
+ ev = &((XEvent *)e)->xproperty;
|
|
|
+ if (ev->state == PropertyNewValue) {
|
|
|
+ if (ev->atom == atoms[AtomFind]) {
|
|
|
+ find(c, NULL);
|
|
|
+
|
|
|
+ return GDK_FILTER_REMOVE;
|
|
|
+ } else if (ev->atom == atoms[AtomGo]) {
|
|
|
+ a.v = getatom(c, AtomGo);
|
|
|
+ loaduri(c, &a);
|
|
|
+
|
|
|
+ return GDK_FILTER_REMOVE;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return GDK_FILTER_CONTINUE;
|
|
|
+}
|
|
|
+
|
|
|
+gboolean
|
|
|
+winevent(GtkWidget *w, GdkEvent *e, Client *c)
|
|
|
+{
|
|
|
+ int i;
|
|
|
+
|
|
|
+ switch (e->type) {
|
|
|
+ case GDK_ENTER_NOTIFY:
|
|
|
+ c->overtitle = c->targeturi;
|
|
|
+ updatetitle(c);
|
|
|
+ break;
|
|
|
+ case GDK_KEY_PRESS:
|
|
|
+ if (!curconfig[KioskMode].val.i) {
|
|
|
+ for (i = 0; i < LENGTH(keys); ++i) {
|
|
|
+ if (gdk_keyval_to_lower(e->key.keyval) ==
|
|
|
+ keys[i].keyval &&
|
|
|
+ CLEANMASK(e->key.state) == keys[i].mod &&
|
|
|
+ keys[i].func) {
|
|
|
+ updatewinid(c);
|
|
|
+ keys[i].func(c, &(keys[i].arg));
|
|
|
+ return TRUE;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ case GDK_LEAVE_NOTIFY:
|
|
|
+ c->overtitle = NULL;
|
|
|
+ updatetitle(c);
|
|
|
+ break;
|
|
|
+ case GDK_WINDOW_STATE:
|
|
|
+ if (e->window_state.changed_mask ==
|
|
|
+ GDK_WINDOW_STATE_FULLSCREEN)
|
|
|
+ c->fullscreen = e->window_state.new_window_state &
|
|
|
+ GDK_WINDOW_STATE_FULLSCREEN;
|
|
|
+ break;
|
|
|
+ default:
|
|
|
+ break;
|
|
|
+ }
|
|
|
+
|
|
|
+ return FALSE;
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+showview(WebKitWebView *v, Client *c)
|
|
|
+{
|
|
|
+ GdkRGBA bgcolor = { 0 };
|
|
|
+ GdkWindow *gwin;
|
|
|
+
|
|
|
+ c->finder = webkit_web_view_get_find_controller(c->view);
|
|
|
+ c->inspector = webkit_web_view_get_inspector(c->view);
|
|
|
+
|
|
|
+ c->pageid = webkit_web_view_get_page_id(c->view);
|
|
|
+ c->win = createwindow(c);
|
|
|
+
|
|
|
+ gtk_container_add(GTK_CONTAINER(c->win), GTK_WIDGET(c->view));
|
|
|
+ gtk_widget_show_all(c->win);
|
|
|
+ gtk_widget_grab_focus(GTK_WIDGET(c->view));
|
|
|
+
|
|
|
+ gwin = gtk_widget_get_window(GTK_WIDGET(c->win));
|
|
|
+ c->xid = gdk_x11_window_get_xid(gwin);
|
|
|
+ updatewinid(c);
|
|
|
+ if (showxid) {
|
|
|
+ gdk_display_sync(gtk_widget_get_display(c->win));
|
|
|
+ puts(winid);
|
|
|
+ fflush(stdout);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (curconfig[HideBackground].val.i)
|
|
|
+ webkit_web_view_set_background_color(c->view, &bgcolor);
|
|
|
+
|
|
|
+ if (!curconfig[KioskMode].val.i) {
|
|
|
+ gdk_window_set_events(gwin, GDK_ALL_EVENTS_MASK);
|
|
|
+ gdk_window_add_filter(gwin, processx, c);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (curconfig[RunInFullscreen].val.i)
|
|
|
+ togglefullscreen(c, NULL);
|
|
|
+
|
|
|
+ if (curconfig[ZoomLevel].val.f != 1.0)
|
|
|
+ webkit_web_view_set_zoom_level(c->view,
|
|
|
+ curconfig[ZoomLevel].val.f);
|
|
|
+
|
|
|
+ setatom(c, AtomFind, "");
|
|
|
+ setatom(c, AtomUri, "about:blank");
|
|
|
+}
|
|
|
+
|
|
|
+GtkWidget *
|
|
|
+createwindow(Client *c)
|
|
|
+{
|
|
|
+ char *wmstr;
|
|
|
+ GtkWidget *w;
|
|
|
+
|
|
|
+ if (embed) {
|
|
|
+ w = gtk_plug_new(embed);
|
|
|
+ } else {
|
|
|
+ w = gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
|
+
|
|
|
+ wmstr = g_path_get_basename(argv0);
|
|
|
+ gtk_window_set_wmclass(GTK_WINDOW(w), wmstr, "Surf");
|
|
|
+ g_free(wmstr);
|
|
|
+
|
|
|
+ wmstr = g_strdup_printf("%s[%"PRIu64"]", "Surf", c->pageid);
|
|
|
+ gtk_window_set_role(GTK_WINDOW(w), wmstr);
|
|
|
+ g_free(wmstr);
|
|
|
+
|
|
|
+ gtk_window_set_default_size(GTK_WINDOW(w), winsize[0], winsize[1]);
|
|
|
+ }
|
|
|
+
|
|
|
+ g_signal_connect(G_OBJECT(w), "destroy",
|
|
|
+ G_CALLBACK(destroywin), c);
|
|
|
+ g_signal_connect(G_OBJECT(w), "enter-notify-event",
|
|
|
+ G_CALLBACK(winevent), c);
|
|
|
+ g_signal_connect(G_OBJECT(w), "key-press-event",
|
|
|
+ G_CALLBACK(winevent), 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;
|
|
|
+}
|
|
|
+
|
|
|
+gboolean
|
|
|
+loadfailedtls(WebKitWebView *v, gchar *uri, GTlsCertificate *cert,
|
|
|
+ GTlsCertificateFlags err, Client *c)
|
|
|
+{
|
|
|
+ GString *errmsg = g_string_new(NULL);
|
|
|
+ gchar *html, *pem;
|
|
|
+
|
|
|
+ c->failedcert = g_object_ref(cert);
|
|
|
+ c->tlserr = err;
|
|
|
+ c->errorpage = 1;
|
|
|
+
|
|
|
+ if (err & G_TLS_CERTIFICATE_UNKNOWN_CA)
|
|
|
+ g_string_append(errmsg,
|
|
|
+ "The signing certificate authority is not known.<br>");
|
|
|
+ if (err & G_TLS_CERTIFICATE_BAD_IDENTITY)
|
|
|
+ g_string_append(errmsg,
|
|
|
+ "The certificate does not match the expected identity "
|
|
|
+ "of the site that it was retrieved from.<br>");
|
|
|
+ if (err & G_TLS_CERTIFICATE_NOT_ACTIVATED)
|
|
|
+ g_string_append(errmsg,
|
|
|
+ "The certificate's activation time "
|
|
|
+ "is still in the future.<br>");
|
|
|
+ if (err & G_TLS_CERTIFICATE_EXPIRED)
|
|
|
+ g_string_append(errmsg, "The certificate has expired.<br>");
|
|
|
+ if (err & G_TLS_CERTIFICATE_REVOKED)
|
|
|
+ g_string_append(errmsg,
|
|
|
+ "The certificate has been revoked according to "
|
|
|
+ "the GTlsConnection's certificate revocation list.<br>");
|
|
|
+ if (err & G_TLS_CERTIFICATE_INSECURE)
|
|
|
+ g_string_append(errmsg,
|
|
|
+ "The certificate's algorithm is considered insecure.<br>");
|
|
|
+ if (err & G_TLS_CERTIFICATE_GENERIC_ERROR)
|
|
|
+ g_string_append(errmsg,
|
|
|
+ "Some error occurred validating the certificate.<br>");
|
|
|
+
|
|
|
+ g_object_get(cert, "certificate-pem", &pem, NULL);
|
|
|
+ html = g_strdup_printf("<p>Could not validate TLS for “%s”<br>%s</p>"
|
|
|
+ "<p>You can inspect the following certificate "
|
|
|
+ "with Ctrl-t (default keybinding).</p>"
|
|
|
+ "<p><pre>%s</pre></p>", uri, errmsg->str, pem);
|
|
|
+ g_free(pem);
|
|
|
+ g_string_free(errmsg, TRUE);
|
|
|
+
|
|
|
+ webkit_web_view_load_alternate_html(c->view, html, uri, NULL);
|
|
|
+ g_free(html);
|
|
|
+
|
|
|
+ return TRUE;
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c)
|
|
|
+{
|
|
|
+ const char *uri = geturi(c);
|
|
|
+
|
|
|
+ switch (e) {
|
|
|
+ case WEBKIT_LOAD_STARTED:
|
|
|
+ setatom(c, AtomUri, uri);
|
|
|
+ c->title = uri;
|
|
|
+ c->https = c->insecure = 0;
|
|
|
+ seturiparameters(c, uri, loadtransient);
|
|
|
+ if (c->errorpage)
|
|
|
+ c->errorpage = 0;
|
|
|
+ else
|
|
|
+ g_clear_object(&c->failedcert);
|
|
|
+ break;
|
|
|
+ case WEBKIT_LOAD_REDIRECTED:
|
|
|
+ setatom(c, AtomUri, uri);
|
|
|
+ c->title = uri;
|
|
|
+ seturiparameters(c, uri, loadtransient);
|
|
|
+ break;
|
|
|
+ case WEBKIT_LOAD_COMMITTED:
|
|
|
+ setatom(c, AtomUri, uri);
|
|
|
+ c->title = uri;
|
|
|
+ seturiparameters(c, uri, loadcommitted);
|
|
|
+ c->https = webkit_web_view_get_tls_info(c->view, &c->cert,
|
|
|
+ &c->tlserr);
|
|
|
+ break;
|
|
|
+ case WEBKIT_LOAD_FINISHED:
|
|
|
+ seturiparameters(c, uri, loadfinished);
|
|
|
+ /* 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
|
|
|
+progresschanged(WebKitWebView *v, GParamSpec *ps, Client *c)
|
|
|
+{
|
|
|
+ c->progress = webkit_web_view_get_estimated_load_progress(c->view) *
|
|
|
+ 100;
|
|
|
+ updatetitle(c);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c)
|
|
|
+{
|
|
|
+ c->title = webkit_web_view_get_title(c->view);
|
|
|
+ updatetitle(c);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h, guint modifiers,
|
|
|
+ Client *c)
|
|
|
+{
|
|
|
+ WebKitHitTestResultContext hc = webkit_hit_test_result_get_context(h);
|
|
|
+
|
|
|
+ /* Keep the hit test to know where is the pointer on the next click */
|
|
|
+ c->mousepos = 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;
|
|
|
+
|
|
|
+ c->overtitle = c->targeturi;
|
|
|
+ updatetitle(c);
|
|
|
+}
|
|
|
+
|
|
|
+gboolean
|
|
|
+permissionrequested(WebKitWebView *v, WebKitPermissionRequest *r, Client *c)
|
|
|
+{
|
|
|
+ ParamName param = ParameterLast;
|
|
|
+
|
|
|
+ if (WEBKIT_IS_GEOLOCATION_PERMISSION_REQUEST(r)) {
|
|
|
+ param = Geolocation;
|
|
|
+ } else if (WEBKIT_IS_USER_MEDIA_PERMISSION_REQUEST(r)) {
|
|
|
+ if (webkit_user_media_permission_is_for_audio_device(
|
|
|
+ WEBKIT_USER_MEDIA_PERMISSION_REQUEST(r)))
|
|
|
+ param = AccessMicrophone;
|
|
|
+ else if (webkit_user_media_permission_is_for_video_device(
|
|
|
+ WEBKIT_USER_MEDIA_PERMISSION_REQUEST(r)))
|
|
|
+ param = AccessWebcam;
|
|
|
+ } else {
|
|
|
+ return FALSE;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (curconfig[param].val.i)
|
|
|
+ webkit_permission_request_allow(r);
|
|
|
+ else
|
|
|
+ webkit_permission_request_deny(r);
|
|
|
+
|
|
|
+ return TRUE;
|
|
|
+}
|
|
|
+
|
|
|
+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 =
|
|
|
+ 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: /* fallthrough */
|
|
|
+ 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)
|
|
|
+{
|
|
|
+ Arg arg;
|
|
|
+ WebKitNavigationAction *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
|
|
|
+decideresource(WebKitPolicyDecision *d, Client *c)
|
|
|
+{
|
|
|
+ int i, isascii = 1;
|
|
|
+ WebKitResponsePolicyDecision *r = WEBKIT_RESPONSE_POLICY_DECISION(d);
|
|
|
+ WebKitURIResponse *res =
|
|
|
+ webkit_response_policy_decision_get_response(r);
|
|
|
+ const gchar *uri = webkit_uri_response_get_uri(res);
|
|
|
+
|
|
|
+ if (g_str_has_suffix(uri, "/favicon.ico")) {
|
|
|
+ webkit_policy_decision_ignore(d);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ 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);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ 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
|
|
|
+insecurecontent(WebKitWebView *v, WebKitInsecureContentEvent e, Client *c)
|
|
|
+{
|
|
|
+ c->insecure = 1;
|
|
|
+}
|
|
|
+
|
|
|
+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 = (Arg)DOWNLOAD(webkit_uri_response_get_uri(r), geturi(c));
|
|
|
+ spawn(c, &a);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+webprocessterminated(WebKitWebView *v, WebKitWebProcessTerminationReason r,
|
|
|
+ Client *c)
|
|
|
+{
|
|
|
+ fprintf(stderr, "web process terminated: %s\n",
|
|
|
+ r == WEBKIT_WEB_PROCESS_CRASHED ? "crashed" : "no memory");
|
|
|
+ closeview(v, c);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+closeview(WebKitWebView *v, Client *c)
|
|
|
+{
|
|
|
+ gtk_widget_destroy(c->win);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+destroywin(GtkWidget* w, Client *c)
|
|
|
+{
|
|
|
+ destroyclient(c);
|
|
|
+ if (!clients)
|
|
|
+ gtk_main_quit();
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+pasteuri(GtkClipboard *clipboard, const char *text, gpointer d)
|
|
|
+{
|
|
|
+ Arg a = {.v = text };
|
|
|
+ if (text)
|
|
|
+ loaduri((Client *) d, &a);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+reload(Client *c, const Arg *a)
|
|
|
+{
|
|
|
+ if (a->i)
|
|
|
+ webkit_web_view_reload_bypass_cache(c->view);
|
|
|
+ else
|
|
|
+ webkit_web_view_reload(c->view);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+print(Client *c, const Arg *a)
|
|
|
+{
|
|
|
+ webkit_print_operation_run_dialog(webkit_print_operation_new(c->view),
|
|
|
+ GTK_WINDOW(c->win));
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+showcert(Client *c, const Arg *a)
|
|
|
+{
|
|
|
+ GTlsCertificate *cert = c->failedcert ? c->failedcert : c->cert;
|
|
|
+ GcrCertificate *gcrt;
|
|
|
+ GByteArray *crt;
|
|
|
+ GtkWidget *win;
|
|
|
+ GcrCertificateWidget *wcert;
|
|
|
+
|
|
|
+ if (!cert)
|
|
|
+ return;
|
|
|
+
|
|
|
+ g_object_get(cert, "certificate", &crt, NULL);
|
|
|
+ gcrt = gcr_simple_certificate_new(crt->data, crt->len);
|
|
|
+ g_byte_array_unref(crt);
|
|
|
+
|
|
|
+ win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
|
+ wcert = gcr_certificate_widget_new(gcrt);
|
|
|
+ g_object_unref(gcrt);
|
|
|
+
|
|
|
+ gtk_container_add(GTK_CONTAINER(win), GTK_WIDGET(wcert));
|
|
|
+ gtk_widget_show_all(win);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+clipboard(Client *c, const Arg *a)
|
|
|
+{
|
|
|
+ if (a->i) { /* 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);
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+zoom(Client *c, const Arg *a)
|
|
|
+{
|
|
|
+ if (a->i > 0)
|
|
|
+ webkit_web_view_set_zoom_level(c->view,
|
|
|
+ curconfig[ZoomLevel].val.f + 0.1);
|
|
|
+ else if (a->i < 0)
|
|
|
+ webkit_web_view_set_zoom_level(c->view,
|
|
|
+ curconfig[ZoomLevel].val.f - 0.1);
|
|
|
+ else
|
|
|
+ webkit_web_view_set_zoom_level(c->view, 1.0);
|
|
|
+
|
|
|
+ curconfig[ZoomLevel].val.f = webkit_web_view_get_zoom_level(c->view);
|
|
|
+}
|
|
|
+
|
|
|
+static void
|
|
|
+msgext(Client *c, char type, const Arg *a)
|
|
|
+{
|
|
|
+ static char msg[MSGBUFSZ];
|
|
|
+ int ret;
|
|
|
+
|
|
|
+ if (spair[0] < 0)
|
|
|
+ return;
|
|
|
+
|
|
|
+ if ((ret = snprintf(msg, sizeof(msg), "%c%c%c", c->pageid, type, a->i))
|
|
|
+ >= sizeof(msg)) {
|
|
|
+ fprintf(stderr, "surf: message too long: %d\n", ret);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (send(spair[0], msg, ret, 0) != ret)
|
|
|
+ fprintf(stderr, "surf: error sending: %u%c%d (%d)\n",
|
|
|
+ c->pageid, type, a->i, ret);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+scrollv(Client *c, const Arg *a)
|
|
|
+{
|
|
|
+ msgext(c, 'v', a);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+scrollh(Client *c, const Arg *a)
|
|
|
+{
|
|
|
+ msgext(c, 'h', a);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+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);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+stop(Client *c, const Arg *a)
|
|
|
+{
|
|
|
+ webkit_web_view_stop_loading(c->view);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+toggle(Client *c, const Arg *a)
|
|
|
+{
|
|
|
+ curconfig[a->i].val.i ^= 1;
|
|
|
+ setparameter(c, 1, (ParamName)a->i, &curconfig[a->i].val);
|
|
|
+}
|
|
|
+
|
|
|
+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));
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+togglecookiepolicy(Client *c, const Arg *a)
|
|
|
+{
|
|
|
+ ++cookiepolicy;
|
|
|
+ cookiepolicy %= strlen(curconfig[CookiePolicies].val.v);
|
|
|
+
|
|
|
+ setparameter(c, 0, CookiePolicies, NULL);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+toggleinspector(Client *c, const Arg *a)
|
|
|
+{
|
|
|
+ if (webkit_web_inspector_is_attached(c->inspector))
|
|
|
+ webkit_web_inspector_close(c->inspector);
|
|
|
+ else if (curconfig[Inspector].val.i)
|
|
|
+ webkit_web_inspector_show(c->inspector);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+find(Client *c, const Arg *a)
|
|
|
+{
|
|
|
+ const char *s, *f;
|
|
|
+
|
|
|
+ if (a && a->i) {
|
|
|
+ if (a->i > 0)
|
|
|
+ webkit_find_controller_search_next(c->finder);
|
|
|
+ else
|
|
|
+ webkit_find_controller_search_previous(c->finder);
|
|
|
+ } else {
|
|
|
+ s = getatom(c, AtomFind);
|
|
|
+ f = webkit_find_controller_get_search_text(c->finder);
|
|
|
+
|
|
|
+ if (g_strcmp0(f, s) == 0) /* reset search */
|
|
|
+ webkit_find_controller_search(c->finder, "", findopts,
|
|
|
+ G_MAXUINT);
|
|
|
+
|
|
|
+ webkit_find_controller_search(c->finder, s, findopts,
|
|
|
+ G_MAXUINT);
|
|
|
+
|
|
|
+ if (strcmp(s, "") == 0)
|
|
|
+ webkit_find_controller_search_finish(c->finder);
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+clicknavigate(Client *c, const Arg *a, WebKitHitTestResult *h)
|
|
|
+{
|
|
|
+ navigate(c, a);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+clicknewwindow(Client *c, const Arg *a, WebKitHitTestResult *h)
|
|
|
+{
|
|
|
+ Arg arg;
|
|
|
+
|
|
|
+ arg.v = webkit_hit_test_result_get_link_uri(h);
|
|
|
+ newwindow(c, &arg, a->i);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+clickexternplayer(Client *c, const Arg *a, WebKitHitTestResult *h)
|
|
|
+{
|
|
|
+ Arg arg;
|
|
|
+
|
|
|
+ arg = (Arg)VIDEOPLAY(webkit_hit_test_result_get_media_uri(h));
|
|
|
+ spawn(c, &arg);
|
|
|
+}
|
|
|
+
|
|
|
+int
|
|
|
+main(int argc, char *argv[])
|
|
|
+{
|
|
|
+ Arg arg;
|
|
|
+ Client *c;
|
|
|
+
|
|
|
+ memset(&arg, 0, sizeof(arg));
|
|
|
+
|
|
|
+ /* command line args */
|
|
|
+ ARGBEGIN {
|
|
|
+ case 'a':
|
|
|
+ defconfig[CookiePolicies].val.v = EARGF(usage());
|
|
|
+ defconfig[CookiePolicies].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'b':
|
|
|
+ defconfig[ScrollBars].val.i = 0;
|
|
|
+ defconfig[ScrollBars].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'B':
|
|
|
+ defconfig[ScrollBars].val.i = 1;
|
|
|
+ defconfig[ScrollBars].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'c':
|
|
|
+ cookiefile = EARGF(usage());
|
|
|
+ break;
|
|
|
+ case 'C':
|
|
|
+ stylefile = EARGF(usage());
|
|
|
+ break;
|
|
|
+ case 'd':
|
|
|
+ defconfig[DiskCache].val.i = 0;
|
|
|
+ defconfig[DiskCache].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'D':
|
|
|
+ defconfig[DiskCache].val.i = 1;
|
|
|
+ defconfig[DiskCache].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'e':
|
|
|
+ embed = strtol(EARGF(usage()), NULL, 0);
|
|
|
+ break;
|
|
|
+ case 'f':
|
|
|
+ defconfig[RunInFullscreen].val.i = 0;
|
|
|
+ defconfig[RunInFullscreen].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'F':
|
|
|
+ defconfig[RunInFullscreen].val.i = 1;
|
|
|
+ defconfig[RunInFullscreen].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'g':
|
|
|
+ defconfig[Geolocation].val.i = 0;
|
|
|
+ defconfig[Geolocation].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'G':
|
|
|
+ defconfig[Geolocation].val.i = 1;
|
|
|
+ defconfig[Geolocation].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'i':
|
|
|
+ defconfig[LoadImages].val.i = 0;
|
|
|
+ defconfig[LoadImages].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'I':
|
|
|
+ defconfig[LoadImages].val.i = 1;
|
|
|
+ defconfig[LoadImages].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'k':
|
|
|
+ defconfig[KioskMode].val.i = 0;
|
|
|
+ defconfig[KioskMode].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'K':
|
|
|
+ defconfig[KioskMode].val.i = 1;
|
|
|
+ defconfig[KioskMode].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'm':
|
|
|
+ defconfig[Style].val.i = 0;
|
|
|
+ defconfig[Style].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'M':
|
|
|
+ defconfig[Style].val.i = 1;
|
|
|
+ defconfig[Style].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'n':
|
|
|
+ defconfig[Inspector].val.i = 0;
|
|
|
+ defconfig[Inspector].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'N':
|
|
|
+ defconfig[Inspector].val.i = 1;
|
|
|
+ defconfig[Inspector].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'r':
|
|
|
+ scriptfile = EARGF(usage());
|
|
|
+ break;
|
|
|
+ case 's':
|
|
|
+ defconfig[JavaScript].val.i = 0;
|
|
|
+ defconfig[JavaScript].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'S':
|
|
|
+ defconfig[JavaScript].val.i = 1;
|
|
|
+ defconfig[JavaScript].prio = 2;
|
|
|
+ break;
|
|
|
+ case 't':
|
|
|
+ defconfig[StrictTLS].val.i = 0;
|
|
|
+ defconfig[StrictTLS].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'T':
|
|
|
+ defconfig[StrictTLS].val.i = 1;
|
|
|
+ defconfig[StrictTLS].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'u':
|
|
|
+ fulluseragent = EARGF(usage());
|
|
|
+ break;
|
|
|
+ case 'v':
|
|
|
+ die("surf-"VERSION", see LICENSE for © details\n");
|
|
|
+ case 'w':
|
|
|
+ showxid = 1;
|
|
|
+ break;
|
|
|
+ case 'x':
|
|
|
+ defconfig[Certificate].val.i = 0;
|
|
|
+ defconfig[Certificate].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'X':
|
|
|
+ defconfig[Certificate].val.i = 1;
|
|
|
+ defconfig[Certificate].prio = 2;
|
|
|
+ break;
|
|
|
+ case 'z':
|
|
|
+ defconfig[ZoomLevel].val.f = strtof(EARGF(usage()), NULL);
|
|
|
+ defconfig[ZoomLevel].prio = 2;
|
|
|
+ break;
|
|
|
+ default:
|
|
|
+ usage();
|
|
|
+ } ARGEND;
|
|
|
+ if (argc > 0)
|
|
|
+ arg.v = argv[0];
|
|
|
+ else
|
|
|
+ arg.v = "about:blank";
|
|
|
+
|
|
|
+ setup();
|
|
|
+ c = newclient(NULL);
|
|
|
+ showview(NULL, c);
|
|
|
+
|
|
|
+ loaduri(c, &arg);
|
|
|
+ updatetitle(c);
|
|
|
+
|
|
|
+ gtk_main();
|
|
|
+ cleanup();
|
|
|
+
|
|
|
+ return 0;
|
|
|
+}
|
