Keybindings for scrolling left and right; code by stanio.
[surf.git] / surf.c
diff --git a/surf.c b/surf.c
index 60d1b14..9a621e6 100644 (file)
--- a/surf.c
+++ b/surf.c
@@ -37,6 +37,7 @@ typedef struct Client {
        char *title, *linkhover;
        const char *uri, *needle;
        gint progress;
+       gboolean sslfailed;
        struct Client *next;
        gboolean zoomed;
 } Client;
@@ -95,7 +96,9 @@ static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event, gpointer d);
 static void progresschange(WebKitWebView *view, GParamSpec *pspec, Client *c);
 static void reload(Client *c, const Arg *arg);
 static void resize(GtkWidget *w, GtkAllocation *a, Client *c);
-static void scroll(Client *c, const Arg *arg);
+static void scroll_h(Client *c, const Arg *arg);
+static void scroll_v(Client *c, const Arg *arg);
+static void scroll(GtkAdjustment *a, const Arg *arg);
 static void setatom(Client *c, int a, const char *v);
 static void setcookie(SoupCookie *c);
 static void setup(void);
@@ -126,12 +129,15 @@ buildpath(const char *path) {
                apath = g_strconcat(g_get_home_dir(), "/", path, NULL);
        if((p = strrchr(apath, '/'))) {
                *p = '\0';
-               g_mkdir_with_parents(apath, 0755);
+               g_mkdir_with_parents(apath, 0700);
+               g_chmod(apath, 0700); /* in case it existed */
                *p = '/';
        }
        /* creating file (gives error when apath ends with "/") */
-       if((f = fopen(apath, "a")))
+       if((f = fopen(apath, "a"))) {
+               g_chmod(apath, 0600); /* always */
                fclose(f);
+       }
        return apath;
 }
 
@@ -260,8 +266,11 @@ drawindicator(Client *c) {
        w = c->indicator;
        width = c->progress * w->allocation.width / 100;
        gc = gdk_gc_new(w->window);
-       gdk_color_parse(strstr(uri, "https://") == uri ?
-                       progress_trust : progress, &fg);
+       if(strstr(uri, "https://") == uri)
+               gdk_color_parse(c->sslfailed ?
+                               progress_untrust : progress_trust, &fg);
+       else
+               gdk_color_parse(progress, &fg);
        gdk_gc_set_rgb_fg_color(gc, &fg);
        gdk_draw_rectangle(w->window,
                        w->style->bg_gc[GTK_WIDGET_STATE(w)],
@@ -377,9 +386,24 @@ linkhover(WebKitWebView *v, const char* t, const char* l, Client *c) {
 
 void
 loadstatuschange(WebKitWebView *view, GParamSpec *pspec, Client *c) {
+       WebKitWebFrame *frame;
+       WebKitWebDataSource *src;
+       WebKitNetworkRequest *request;
+       SoupMessage *msg;
+       char *uri;
+
        switch(webkit_web_view_get_load_status (c->view)) {
        case WEBKIT_LOAD_COMMITTED:
-               setatom(c, AtomUri, geturi(c));
+               uri = geturi(c);
+               if(strstr(uri, "https://") == uri) {
+                       frame = webkit_web_view_get_main_frame(c->view);
+                       src = webkit_web_frame_get_data_source(frame);
+                       request = webkit_web_data_source_get_request(src);
+                       msg = webkit_network_request_get_message(request);
+                       c->sslfailed = soup_message_get_flags(msg)
+                                      ^ SOUP_MESSAGE_CERTIFICATE_TRUSTED;
+               }
+               setatom(c, AtomUri, uri);
                break;
        case WEBKIT_LOAD_FINISHED:
                c->progress = 0;
@@ -442,7 +466,7 @@ newclient(void) {
                 * window class (WM_CLASS) is capped, while the resource is in
                 * lowercase.   Both these values come as a pair.
                 */
-               gtk_window_set_wmclass(GTK_WINDOW(c->win), "surf", "surf");
+               gtk_window_set_wmclass(GTK_WINDOW(c->win), "surf", "Surf");
 
                /* TA:  20091214:  And set the role here as well -- so that
                 * sessions can pick this up.
@@ -510,7 +534,7 @@ newclient(void) {
        g_object_set(G_OBJECT(settings), "auto-load-images", loadimage, NULL);
        g_object_set(G_OBJECT(settings), "enable-plugins", plugin, NULL);
        g_object_set(G_OBJECT(settings), "enable-scripts", script, NULL);
-       g_object_set(G_OBJECT(settings), "enable-spatial-navigation", true, NULL);
+       g_object_set(G_OBJECT(settings), "enable-spatial-navigation", SPATIAL_BROWSING, NULL);
 
        g_free(uri);
 
@@ -526,6 +550,9 @@ newclient(void) {
                gdk_display_sync(gtk_widget_get_display(c->win));
                printf("%u\n", (guint)GDK_WINDOW_XID(GTK_WIDGET(c->win)->window));
                fflush(NULL);
+                if (fclose(stdout) != 0) {
+                       die("Error closing stdout");
+                }
        }
        return c;
 }
@@ -637,16 +664,32 @@ resize(GtkWidget *w, GtkAllocation *a, Client *c) {
 }
 
 void
-scroll(Client *c, const Arg *arg) {
      gdouble v;
-       GtkAdjustment *a;
+scroll_h(Client *c, const Arg *arg) {
scroll(gtk_scrolled_window_get_hadjustment(GTK_SCROLLED_WINDOW(c->scroll)), arg);
+}
 
-       a = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(c->scroll));
-       v = gtk_adjustment_get_value(a);
-       v += gtk_adjustment_get_step_increment(a) * arg->i;
-       v = MAX(v, 0.0);
-       v = MIN(v, gtk_adjustment_get_upper(a) - gtk_adjustment_get_page_size(a));
-       gtk_adjustment_set_value(a, v);
+void
+scroll_v(Client *c, const Arg *arg) {
+ scroll(gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(c->scroll)), arg);
+}
+
+void
+scroll(GtkAdjustment *a, const Arg *arg) {
+ gdouble v;
+
+ v = gtk_adjustment_get_value(a);
+ switch (arg->i){
+ case +10000:
+ case -10000:
+ v += gtk_adjustment_get_page_increment(a) * (arg->i / 10000); break;
+ case +20000:
+ case -20000:
+ default:
+ v += gtk_adjustment_get_step_increment(a) * arg->i;
+ }
+ v = MAX(v, 0.0);
+ v = MIN(v, gtk_adjustment_get_upper(a) - gtk_adjustment_get_page_size(a));
+ gtk_adjustment_set_value(a, v);
 }
 
 void
@@ -708,6 +751,10 @@ setup(void) {
        soup_session_remove_feature_by_type(s, soup_cookie_jar_get_type());
        g_signal_connect_after(G_OBJECT(s), "request-started", G_CALLBACK(newrequest), NULL);
 
+       /* ssl */
+       g_object_set(G_OBJECT(s), "ssl-ca-file", cafile, NULL);
+       g_object_set(G_OBJECT(s), "ssl-strict", strictssl, NULL);
+
        /* proxy */
        if((proxy = getenv("http_proxy")) && strcmp(proxy, "")) {
                new_proxy = g_strrstr(proxy, "http://") ? g_strdup(proxy) :
@@ -770,10 +817,10 @@ void
 update(Client *c) {
        char *t;
 
-       if(c->progress != 100)
-               t = g_strdup_printf("[%i%%] %s", c->progress, c->title);
-       else if(c->linkhover)
+       if(c->linkhover)
                t = g_strdup(c->linkhover);
+        else if(c->progress != 100)
+               t = g_strdup_printf("[%i%%] %s", c->progress, c->title);
        else
                t = g_strdup(c->title);
        drawindicator(c);
@@ -844,7 +891,7 @@ main(int argc, char *argv[]) {
                        showxid = TRUE;
                        break;
                case 'v':
-                       die("surf-"VERSION", © 2009 surf engineers, see LICENSE for details\n");
+                       die("surf-"VERSION", ©2009-2012 surf engineers, see LICENSE for details\n");
                default:
                        usage();
                }