Integrate beforerequest() into decidepolicy()
[surf.git] / surf.c
diff --git a/surf.c b/surf.c
index fecbd98..a93e951 100644 (file)
--- a/surf.c
+++ b/surf.c
@@ -60,11 +60,12 @@ typedef struct Client {
        WebKitWebView *view;
        WebKitWebInspector *inspector;
        WebKitHitTestResult *mousepos;
+       GTlsCertificateFlags tlsflags;
        const char *title, *targeturi;
        const char *needle;
        gint progress;
        struct Client *next;
-       gboolean zoomed, fullscreen, isinspecting, sslfailed;
+       gboolean zoomed, fullscreen, isinspecting;
 } Client;
 
 typedef struct {
@@ -75,11 +76,12 @@ typedef struct {
 } Key;
 
 typedef struct {
-       unsigned int click;
+       unsigned int target;
        unsigned int mask;
        guint button;
-       void (*func)(Client *c, const Arg *arg);
+       void (*func)(Client *c, const Arg *a, WebKitHitTestResult *h);
        const Arg arg;
+       unsigned int stopevent;
 } Button;
 
 typedef struct {
@@ -101,12 +103,9 @@ static int cookiepolicy;
 static char *stylefile = NULL;
 
 static void addaccelgroup(Client *c);
-static void beforerequest(WebKitWebView *w, WebKitWebFrame *f,
-                          WebKitWebResource *r, WebKitNetworkRequest *req,
-                          WebKitNetworkResponse *resp, Client *c);
 static char *buildfile(const char *path);
 static char *buildpath(const char *path);
-static gboolean buttonrelease(WebKitWebView *web, GdkEventButton *e, Client *c);
+static gboolean buttonreleased(GtkWidget *w, GdkEventKey *e, Client *c);
 static void cleanup(void);
 static void clipboard(Client *c, const Arg *arg);
 
@@ -138,9 +137,12 @@ static char *geturi(Client *c);
 static const gchar *getstyle(const char *uri);
 static void setstyle(Client *c, const char *style);
 
-static void handleplumb(Client *c, WebKitWebView *w, const gchar *uri);
+static void handleplumb(Client *c, const gchar *uri);
 
-static gboolean initdownload(WebKitWebView *v, WebKitDownload *o, Client *c);
+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 inspector(Client *c, const Arg *arg);
 static WebKitWebView *inspector_new(WebKitWebInspector *i, WebKitWebView *v,
@@ -161,14 +163,10 @@ static WebKitWebView *newview(Client *c, WebKitWebView *rv);
 static void showview(WebKitWebView *v, Client *c);
 static void newwindow(Client *c, const Arg *arg, gboolean noembed);
 static void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d);
-static gboolean contextmenu(WebKitWebView *view, GtkWidget *menu,
-                            WebKitHitTestResult *target, gboolean keyboard,
-                           Client *c);
-static void menuactivate(GtkMenuItem *item, Client *c);
 static void print(Client *c, const Arg *arg);
 static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event,
                                 gpointer d);
-static void progresschange(WebKitWebView *view, GParamSpec *pspec, Client *c);
+static void 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);
@@ -212,35 +210,6 @@ addaccelgroup(Client *c)
        gtk_window_add_accel_group(GTK_WINDOW(c->win), group);
 }
 
-void
-beforerequest(WebKitWebView *w, WebKitWebFrame *f, WebKitWebResource *r,
-              WebKitNetworkRequest *req, WebKitNetworkResponse *resp,
-             Client *c)
-{
-       const gchar *uri = webkit_network_request_get_uri(req);
-       int i, isascii = 1;
-
-       if (g_str_has_suffix(uri, "/favicon.ico"))
-               webkit_network_request_set_uri(req, "about:blank");
-
-       if (!g_str_has_prefix(uri, "http://")
-           && !g_str_has_prefix(uri, "https://")
-           && !g_str_has_prefix(uri, "about:")
-           && !g_str_has_prefix(uri, "file://")
-           && !g_str_has_prefix(uri, "data:")
-           && !g_str_has_prefix(uri, "blob:")
-           && strlen(uri) > 0) {
-               for (i = 0; i < strlen(uri); i++) {
-                       if (!g_ascii_isprint(uri[i])) {
-                               isascii = 0;
-                               break;
-                       }
-               }
-               if (isascii)
-                       handleplumb(c, w, uri);
-       }
-}
-
 char *
 buildfile(const char *path)
 {
@@ -304,27 +273,25 @@ buildpath(const char *path)
 }
 
 gboolean
-buttonrelease(WebKitWebView *web, GdkEventButton *e, Client *c)
+buttonreleased(GtkWidget *w, GdkEventKey *e, Client *c)
 {
-       WebKitHitTestResultContext context;
-       WebKitHitTestResult *result;
-       Arg arg;
-       unsigned int i;
-
-       result = webkit_web_view_get_hit_test_result(web, e);
-       g_object_get(result, "context", &context, NULL);
-       g_object_get(result, "link-uri", &arg.v, NULL);
-       for (i = 0; i < LENGTH(buttons); i++) {
-               if (context & buttons[i].click
-                   && e->button == buttons[i].button
-                   && CLEANMASK(e->state) == CLEANMASK(buttons[i].mask)
-                   && buttons[i].func) {
-                       buttons[i].func(c, buttons[i].click == ClkLink
-                           && buttons[i].arg.i == 0 ? &arg : &buttons[i].arg);
-                       return true;
+       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;
+
+       return FALSE;
 }
 
 void
@@ -540,13 +507,41 @@ decidenewwindow(WebKitPolicyDecision *d, Client *c)
 void
 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 {
-res = webkit_response_policy_decision_get_response(r);
                webkit_policy_decision_ignore(d);
                download(c, res);
        }
@@ -688,24 +683,35 @@ setstyle(Client *c, const char *style)
 }
 
 void
-handleplumb(Client *c, WebKitWebView *w, const gchar *uri)
+handleplumb(Client *c, const gchar *uri)
 {
        Arg arg;
 
-       webkit_web_view_stop_loading(w);
-       arg = (Arg)PLUMB((char *)uri);
+       arg = (Arg)PLUMB(uri);
        spawn(c, &arg);
 }
 
-gboolean
-initdownload(WebKitWebView *view, WebKitDownload *o, Client *c)
+void
+downloadstarted(WebKitWebContext *wc, WebKitDownload *d, Client *c)
 {
-       Arg arg;
+       g_signal_connect(G_OBJECT(d), "notify::response",
+           G_CALLBACK(responsereceived), c);
+}
 
-       updatewinid(c);
-       arg = (Arg)DOWNLOAD((char *)webkit_download_get_uri(o), geturi(c));
-       spawn(c, &arg);
-       return FALSE;
+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
@@ -896,6 +902,7 @@ newclient(Client *rc)
        clients = c;
 
        c->view = newview(c, rc ? rc->view : NULL);
+       c->tlsflags = G_TLS_CERTIFICATE_VALIDATE_ALL + 1;
 
        return c;
 }
@@ -960,6 +967,9 @@ newview(Client *c, WebKitWebView *rv)
                    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,
@@ -991,20 +1001,11 @@ newview(Client *c, WebKitWebView *rv)
                         "load-changed",
                         G_CALLBACK(loadchanged), c);
        g_signal_connect(G_OBJECT(v),
-                        "notify::progress",
-                        G_CALLBACK(progresschange), c);
-       g_signal_connect(G_OBJECT(v),
-                        "download-requested",
-                        G_CALLBACK(initdownload), c);
+                        "notify::estimated-load-progress",
+                        G_CALLBACK(progresschanged), c);
        g_signal_connect(G_OBJECT(v),
                         "button-release-event",
-                        G_CALLBACK(buttonrelease), c);
-       g_signal_connect(G_OBJECT(v),
-                        "context-menu",
-                        G_CALLBACK(contextmenu), c);
-       g_signal_connect(G_OBJECT(v),
-                        "resource-request-starting",
-                        G_CALLBACK(beforerequest), c);
+                        G_CALLBACK(buttonreleased), c);
        g_signal_connect(G_OBJECT(v),
                         "should-show-delete-interface-for-element",
                         G_CALLBACK(deletion_interface), c);
@@ -1130,53 +1131,6 @@ newwindow(Client *c, const Arg *arg, gboolean noembed)
        spawn(NULL, &a);
 }
 
-gboolean
-contextmenu(WebKitWebView *view, GtkWidget *menu, WebKitHitTestResult *target,
-            gboolean keyboard, Client *c)
-{
-       GList *items = gtk_container_get_children(GTK_CONTAINER(GTK_MENU(menu)));
-
-       for (GList *l = items; l; l = l->next)
-               g_signal_connect(l->data, "activate", G_CALLBACK(menuactivate), c);
-
-       g_list_free(items);
-       return FALSE;
-}
-
-void
-menuactivate(GtkMenuItem *item, Client *c)
-{
-       /*
-        * context-menu-action-2000 open link
-        * context-menu-action-1    open link in window
-        * context-menu-action-2    download linked file
-        * context-menu-action-3    copy link location
-        * context-menu-action-7    copy image address
-        * context-menu-action-13   reload
-        * context-menu-action-10   back
-        * context-menu-action-11   forward
-        * context-menu-action-12   stop
-        */
-
-       const gchar *name, *uri;
-       GtkClipboard *prisel, *clpbrd;
-
-       name = gtk_actionable_get_action_name(GTK_ACTIONABLE(item));
-       if (name == NULL)
-               return;
-
-       if (!g_strcmp0(name, "context-menu-action-3")) {
-               prisel = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
-               gtk_clipboard_set_text(prisel, c->linkhover, -1);
-       } else if (!g_strcmp0(name, "context-menu-action-7")) {
-               prisel = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
-               clpbrd = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);
-               uri = gtk_clipboard_wait_for_text(clpbrd);
-               if (uri)
-                       gtk_clipboard_set_text(prisel, uri, -1);
-       }
-}
-
 void
 pasteuri(GtkClipboard *clipboard, const char *text, gpointer d)
 {
@@ -1218,9 +1172,10 @@ processx(GdkXEvent *e, GdkEvent *event, gpointer d)
 }
 
 void
-progresschange(WebKitWebView *view, GParamSpec *pspec, Client *c)
+progresschanged(WebKitWebView *v, GParamSpec *ps, Client *c)
 {
-       c->progress = webkit_web_view_get_progress(c->view) * 100;
+       c->progress = webkit_web_view_get_estimated_load_progress(c->view) *
+           100;
        updatetitle(c);
 }
 
@@ -1518,11 +1473,8 @@ getpagestat(Client *c)
 {
        const char *uri = geturi(c);
 
-       if (strstr(uri, "https://") == uri)
-               pagestat[0] = c->sslfailed ? 'U' : 'T';
-       else
-               pagestat[0] = '-';
-
+       pagestats[0] = c->tlsflags > G_TLS_CERTIFICATE_VALIDATE_ALL ? '-' :
+           c->tlsflags > 0 ? 'U' : 'T';
        pagestat[1] = '\0';
 }