static Display *dpy;
static Atom uriprop, findprop;
-static SoupCookieJar *cookies;
static SoupSession *session;
static Client *clients = NULL;
static GdkNativeWindow embed = 0;
static int ignorexprop = 0;
static char winid[64];
static char *progname;
-static gboolean lockcookie = FALSE;
static char *buildpath(const char *path);
-static void changecookie(SoupCookieJar *jar, SoupCookie *o, SoupCookie *n, gpointer p);
static void cleanup(void);
static void clipboard(Client *c, const Arg *arg);
static void context(WebKitWebView *v, GtkMenu *m, Client *c);
static char *copystr(char **str, const char *src);
+static WebKitWebView *createwindow(WebKitWebView *v, WebKitWebFrame *f, Client *c);
+static gboolean decidedownload(WebKitWebView *v, WebKitWebFrame *f, WebKitNetworkRequest *r, gchar *m, WebKitWebPolicyDecision *p, Client *c);
static gboolean decidewindow(WebKitWebView *v, WebKitWebFrame *f, WebKitNetworkRequest *r, WebKitWebNavigationAction *n, WebKitWebPolicyDecision *p, Client *c);
static void destroyclient(Client *c);
static void destroywin(GtkWidget* w, Client *c);
static void die(char *str);
-static void download(WebKitDownload *o, GParamSpec *pspec, Client *c);
+static void download(Client *c, const Arg *arg);
static void drawindicator(Client *c);
static gboolean exposeindicator(GtkWidget *w, GdkEventExpose *e, Client *c);
-static char *geturi(Client *c);
+static void find(Client *c, const Arg *arg);
static const char *getatom(Client *c, Atom a);
+static char *geturi(Client *c);
static gboolean initdownload(WebKitWebView *v, WebKitDownload *o, Client *c);
static void itemclick(GtkMenuItem *mi, Client *c);
static gboolean keypress(GtkWidget *w, GdkEventKey *ev, Client *c);
static void linkhover(WebKitWebView *v, const char* t, const char* l, Client *c);
-static void loadcommit(WebKitWebView *v, WebKitWebFrame *f, Client *c);
-static void loadstart(WebKitWebView *v, WebKitWebFrame *f, Client *c);
+static void loadstatuschange(WebKitWebView *view, GParamSpec *pspec, Client *c);
static void loaduri(Client *c, const Arg *arg);
static void navigate(Client *c, const Arg *arg);
static Client *newclient(void);
static void newwindow(Client *c, const Arg *arg);
-static WebKitWebView *createwindow(WebKitWebView *v, WebKitWebFrame *f, Client *c);
+static void newrequest(WebKitWebView *v, WebKitWebFrame *f, WebKitWebResource *r, WebKitNetworkRequest *req, WebKitNetworkResponse *res, Client *c);
static void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d);
-static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event, gpointer d);
static void print(Client *c, const Arg *arg);
-static void progresschange(WebKitWebView *v, gint p, Client *c);
-static void reloadcookies();
+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 sigchld(int unused);
+static void scroll(Client *c, const Arg *arg);
static void setatom(Client *c, Atom a, const char *v);
static void setup(void);
-static void spawn(Client *c, const Arg *arg);
-static void scroll(Client *c, const Arg *arg);
-static void find(Client *c, const Arg *arg);
+static void sigchld(int unused);
static void source(Client *c, const Arg *arg);
+static void spawn(Client *c, const Arg *arg);
static void stop(Client *c, const Arg *arg);
static void titlechange(WebKitWebView *v, WebKitWebFrame* frame, const char* title, Client *c);
-static void usage(void);
static void update(Client *c);
+static void updatedownload(WebKitDownload *o, GParamSpec *pspec, Client *c);
static void updatewinid(Client *c);
+static void usage(void);
static void windowobjectcleared(GtkWidget *w, WebKitWebFrame *frame, JSContextRef js, JSObjectRef win, Client *c);
static void zoom(Client *c, const Arg *arg);
return apath;
}
-void
-changecookie(SoupCookieJar *j, SoupCookie *oc, SoupCookie *c, gpointer p) {
- SoupDate *e;
- SoupCookieJar *jar;
-
- if(lockcookie)
- return;
- if(c && c->expires == NULL) {
- e = soup_date_new_from_time_t(time(NULL) + sessiontime);
- c = soup_cookie_copy(c);
- soup_cookie_set_expires(c, e);
- }
-
- jar = soup_cookie_jar_text_new(cookiefile, FALSE);
- if(c)
- soup_cookie_jar_add_cookie(jar, soup_cookie_copy(c));
- else
- soup_cookie_jar_delete_cookie(jar, oc);
- g_object_unref(jar);
-}
-
void
cleanup(void) {
while(clients)
if(paste)
gtk_clipboard_request_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), pasteuri, c);
else
- gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), geturi(c), -1);
+ gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), c->linkhover ? c->linkhover : geturi(c), -1);
}
void
return tmp;
}
+WebKitWebView *
+createwindow(WebKitWebView *v, WebKitWebFrame *f, Client *c) {
+ Client *n = newclient();
+ return n->view;
+}
+
+gboolean
+decidedownload(WebKitWebView *v, WebKitWebFrame *f, WebKitNetworkRequest *r, gchar *m, WebKitWebPolicyDecision *p, Client *c) {
+ if(!webkit_web_view_can_show_mime_type(v, m)) {
+ webkit_web_policy_decision_download(p);
+ return TRUE;
+ }
+ return FALSE;
+}
+
+gboolean
+decidewindow(WebKitWebView *view, WebKitWebFrame *f, WebKitNetworkRequest *r, WebKitWebNavigationAction *n, WebKitWebPolicyDecision *p, Client *c) {
+ Arg arg;
+
+ if(webkit_web_navigation_action_get_reason(n) == WEBKIT_WEB_NAVIGATION_REASON_LINK_CLICKED) {
+ webkit_web_policy_decision_ignore(p);
+ arg.v = (void *)webkit_network_request_get_uri(r);
+ newwindow(NULL, &arg);
+ return TRUE;
+ }
+ return FALSE;
+}
+
void
destroyclient(Client *c) {
int i;
Client *p;
+ gtk_widget_destroy(c->indicator);
gtk_widget_destroy(GTK_WIDGET(c->view));
gtk_widget_destroy(c->scroll);
gtk_widget_destroy(c->vbox);
- gtk_widget_destroy(c->indicator);
gtk_widget_destroy(c->win);
for(i = 0; i < LENGTH(items); i++)
gtk_widget_destroy(c->items[i]);
gtk_main_quit();
}
-gboolean
-decidewindow(WebKitWebView *view, WebKitWebFrame *f, WebKitNetworkRequest *r, WebKitWebNavigationAction *n, WebKitWebPolicyDecision *p, Client *c) {
- Arg arg;
-
- if(webkit_web_navigation_action_get_reason(n) == WEBKIT_WEB_NAVIGATION_REASON_LINK_CLICKED) {
- webkit_web_policy_decision_ignore(p);
- arg.v = (void *)webkit_network_request_get_uri(r);
- newwindow(NULL, &arg);
- return TRUE;
- }
- return FALSE;
-}
-
void
destroywin(GtkWidget* w, Client *c) {
destroyclient(c);
exit(EXIT_FAILURE);
}
+void
+download(Client *c, const Arg *arg) {
+ char *uri;
+ WebKitNetworkRequest *r;
+ WebKitDownload *dl;
+
+ if(arg->v)
+ uri = (char *)arg->v;
+ else
+ uri = c->linkhover ? c->linkhover : geturi(c);
+ r = webkit_network_request_new(uri);
+ dl = webkit_download_new(r);
+ initdownload(c->view, dl, c);
+}
+
void
drawindicator(Client *c) {
gint width;
}
void
-download(WebKitDownload *o, GParamSpec *pspec, Client *c) {
- WebKitDownloadStatus status;
+find(Client *c, const Arg *arg) {
+ const char *s;
- status = webkit_download_get_status(c->download);
- if(status == WEBKIT_DOWNLOAD_STATUS_STARTED || status == WEBKIT_DOWNLOAD_STATUS_CREATED) {
- c->progress = (gint)(webkit_download_get_progress(c->download)*100);
- }
- update(c);
+ s = getatom(c, findprop);
+ gboolean forward = *(gboolean *)arg;
+ webkit_web_view_search_text(c->view, s, FALSE, forward, TRUE);
}
const char *
return buf;
}
+char *
+geturi(Client *c) {
+ char *uri;
+
+ if(!(uri = (char *)webkit_web_view_get_uri(c->view)))
+ uri = "about:blank";
+ return uri;
+}
+
gboolean
initdownload(WebKitWebView *view, WebKitDownload *o, Client *c) {
const char *filename;
stop(c, NULL);
c->download = o;
filename = webkit_download_get_suggested_filename(o);
+ if(!strcmp("", filename))
+ filename = "index.html";
uri = g_strconcat("file://", dldir, "/", filename, NULL);
webkit_download_set_destination_uri(c->download, uri);
c->progress = 0;
html = g_strdup_printf("Download <b>%s</b>...", filename);
webkit_web_view_load_html_string(c->view, html,
webkit_download_get_uri(c->download));
- g_signal_connect(c->download, "notify::progress", G_CALLBACK(download), c);
- g_signal_connect(c->download, "notify::status", G_CALLBACK(download), c);
+ g_signal_connect(c->download, "notify::progress", G_CALLBACK(updatedownload), c);
+ g_signal_connect(c->download, "notify::status", G_CALLBACK(updatedownload), c);
webkit_download_start(c->download);
c->title = copystr(&c->title, filename);
return TRUE;
}
-char *
-geturi(Client *c) {
- char *uri;
-
- if(!(uri = (char *)webkit_web_view_get_uri(c->view)))
- uri = "about:blank";
- return uri;
-}
-
void
itemclick(GtkMenuItem *mi, Client *c) {
int i;
}
void
-loadcommit(WebKitWebView *view, WebKitWebFrame *f, Client *c) {
- setatom(c, uriprop, geturi(c));
-}
-
-void
-loadstart(WebKitWebView *view, WebKitWebFrame *f, Client *c) {
- c->progress = 0;
- update(c);
- reloadcookies();
+loadstatuschange(WebKitWebView *view, GParamSpec *pspec, Client *c) {
+ switch(webkit_web_view_get_load_status (c->view)) {
+ case WEBKIT_LOAD_COMMITTED:
+ setatom(c, uriprop, geturi(c));
+ break;
+ case WEBKIT_LOAD_FINISHED:
+ c->progress = 0;
+ update(c);
+ break;
+ case WEBKIT_LOAD_PROVISIONAL:
+ case WEBKIT_LOAD_FIRST_VISUALLY_NON_EMPTY_LAYOUT:
+ break;
+ }
}
void
loaduri(Client *c, const Arg *arg) {
char *u;
const char *uri = (char *)arg->v;
+ Arg a = { .b = FALSE };
+ if(strcmp(uri, "") == 0)
+ return;
u = g_strrstr(uri, "://") ? g_strdup(uri)
: g_strdup_printf("http://%s", uri);
- webkit_web_view_load_uri(c->view, u);
- c->progress = 0;
- c->title = copystr(&c->title, u);
- g_free(u);
- update(c);
+ /* prevents endless loop */
+ if(c->uri && strcmp(u, c->uri) == 0) {
+ reload(c, &a);
+ }
+ else {
+ webkit_web_view_load_uri(c->view, u);
+ c->progress = 0;
+ c->title = copystr(&c->title, u);
+ g_free(u);
+ update(c);
+ }
}
void
navigate(Client *c, const Arg *arg) {
- gint steps = *(gint *)arg;
+ int steps = *(int *)arg;
webkit_web_view_go_back_or_forward(c->view, steps);
}
Client *c;
WebKitWebSettings *settings;
GdkGeometry hints = { 1, 1 };
- char *uri;
+ char *uri, *ua;
if(!(c = calloc(1, sizeof(Client))))
die("Cannot malloc!\n");
}
else {
c->win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+ /* TA: 20091214: Despite what the GNOME docs say, the ICCCM
+ * is always correct, so we should still call this function.
+ * But when doing so, we *must* differentiate between a
+ * WM_CLASS and a resource on the window. By convention, the
+ * window class (WM_CLASS) is capped, while the resource is in
+ * lowercase. Both these values come as a pair.
+ */
gtk_window_set_wmclass(GTK_WINDOW(c->win), "surf", "surf");
+
+ /* TA: 20091214: And set the role here as well -- so that
+ * sessions can pick this up.
+ */
+ gtk_window_set_role(GTK_WINDOW(c->win), "Surf");
}
gtk_window_set_default_size(GTK_WINDOW(c->win), 800, 600);
g_signal_connect(G_OBJECT(c->win), "destroy", G_CALLBACK(destroywin), c);
/* VBox */
c->vbox = gtk_vbox_new(FALSE, 0);
- /* scrolled window */
+ /* Scrolled Window */
c->scroll = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll),
GTK_POLICY_NEVER, GTK_POLICY_NEVER);
- /* webview */
+ /* Webview */
c->view = WEBKIT_WEB_VIEW(webkit_web_view_new());
g_signal_connect(G_OBJECT(c->view), "title-changed", G_CALLBACK(titlechange), c);
- g_signal_connect(G_OBJECT(c->view), "load-progress-changed", G_CALLBACK(progresschange), c);
- g_signal_connect(G_OBJECT(c->view), "load-committed", G_CALLBACK(loadcommit), c);
- g_signal_connect(G_OBJECT(c->view), "load-started", G_CALLBACK(loadstart), c);
g_signal_connect(G_OBJECT(c->view), "hovering-over-link", G_CALLBACK(linkhover), c);
g_signal_connect(G_OBJECT(c->view), "create-web-view", G_CALLBACK(createwindow), c);
g_signal_connect(G_OBJECT(c->view), "new-window-policy-decision-requested", G_CALLBACK(decidewindow), c);
+ g_signal_connect(G_OBJECT(c->view), "mime-type-policy-decision-requested", G_CALLBACK(decidedownload), c);
g_signal_connect(G_OBJECT(c->view), "download-requested", G_CALLBACK(initdownload), c);
g_signal_connect(G_OBJECT(c->view), "window-object-cleared", G_CALLBACK(windowobjectcleared), c);
g_signal_connect(G_OBJECT(c->view), "populate-popup", G_CALLBACK(context), c);
+ g_signal_connect(G_OBJECT(c->view), "notify::load-status", G_CALLBACK(loadstatuschange), c);
+ g_signal_connect(G_OBJECT(c->view), "notify::progress", G_CALLBACK(progresschange), c);
+ g_signal_connect(G_OBJECT(c->view), "resource-request-starting", G_CALLBACK(newrequest), c);
- /* indicator */
+ /* Indicator */
c->indicator = gtk_drawing_area_new();
gtk_widget_set_size_request(c->indicator, 0, 2);
g_signal_connect (G_OBJECT (c->indicator), "expose_event",
gdk_window_add_filter(GTK_WIDGET(c->win)->window, processx, c);
webkit_web_view_set_full_content_zoom(c->view, TRUE);
settings = webkit_web_view_get_settings(c->view);
- g_object_set(G_OBJECT(settings), "user-agent", useragent, NULL);
+ if(!(ua = getenv("SURF_USERAGENT")))
+ ua = useragent;
+ g_object_set(G_OBJECT(settings), "user-agent", ua, NULL);
uri = g_strconcat("file://", stylefile, NULL);
g_object_set(G_OBJECT(settings), "user-stylesheet-uri", uri, NULL);
g_free(uri);
setatom(c, findprop, "");
+ setatom(c, uriprop, "");
c->download = NULL;
c->title = NULL;
return c;
}
+static void newrequest(WebKitWebView *v, WebKitWebFrame *f, WebKitWebResource *r, WebKitNetworkRequest *req, WebKitNetworkResponse *res, Client *c) {
+ SoupMessage *msg = webkit_network_request_get_message(req);
+ SoupMessageHeaders *h;
+ if(!msg)
+ return;
+ h = msg->request_headers;
+ soup_message_headers_remove(h, "Cookies");
+}
+
void
newwindow(Client *c, const Arg *arg) {
guint i = 0;
spawn(NULL, &a);
}
-WebKitWebView *
-createwindow(WebKitWebView *v, WebKitWebFrame *f, Client *c) {
- Client *n = newclient();
- return n->view;
-}
-
void
pasteuri(GtkClipboard *clipboard, const char *text, gpointer d) {
Arg arg = {.v = text };
loaduri((Client *) d, &arg);
}
+void
+print(Client *c, const Arg *arg) {
+ webkit_web_frame_print(webkit_web_view_get_main_frame(c->view));
+}
+
GdkFilterReturn
processx(GdkXEvent *e, GdkEvent *event, gpointer d) {
Client *c = (Client *)d;
}
void
-print(Client *c, const Arg *arg) {
- webkit_web_frame_print(webkit_web_view_get_main_frame(c->view));
-}
-
-void
-progresschange(WebKitWebView *v, gint p, Client *c) {
- c->progress = p;
+progresschange(WebKitWebView *view, GParamSpec *pspec, Client *c) {
+ c->progress = webkit_web_view_get_progress(c->view) * 100;
update(c);
}
}
void
-reloadcookies() {
- SoupCookieJar *jar;
- GSList *l, *e;
+resize(GtkWidget *w, GtkAllocation *a, Client *c) {
+ double zoom;
- lockcookie = TRUE;
- for(l = e = soup_cookie_jar_all_cookies(cookies); e; e = e->next)
- soup_cookie_jar_delete_cookie(cookies, (SoupCookie *)e->data);
- soup_cookies_free(l);
- jar = soup_cookie_jar_text_new(cookiefile, TRUE);
- for(l = e = soup_cookie_jar_all_cookies(jar); e; e = e->next)
- soup_cookie_jar_add_cookie(cookies, (SoupCookie *)e->data);
- g_slist_free(l);
- lockcookie = FALSE;
- g_object_unref(jar);
+ if(c->zoomed)
+ return;
+ zoom = webkit_web_view_get_zoom_level(c->view);
+ if(a->width * a->height < 300 * 400 && zoom != 0.2)
+ webkit_web_view_set_zoom_level(c->view, 0.2);
+ else if(zoom != 1.0)
+ webkit_web_view_set_zoom_level(c->view, 1.0);
}
void
gtk_adjustment_set_value(a, v);
}
-void
-resize(GtkWidget *w, GtkAllocation *a, Client *c) {
- double zoom;
-
- if(c->zoomed)
- return;
- zoom = webkit_web_view_get_zoom_level(c->view);
- if(a->width * a->height < 300 * 400 && zoom != 0.2)
- webkit_web_view_set_zoom_level(c->view, 0.2);
- else if(zoom != 1.0)
- webkit_web_view_set_zoom_level(c->view, 1.0);
-}
-
-void
-sigchld(int unused) {
- if(signal(SIGCHLD, sigchld) == SIG_ERR)
- die("Can't install SIGCHLD handler");
- while(0 < waitpid(-1, NULL, WNOHANG));
-}
-
void
setatom(Client *c, Atom a, const char *v) {
XSync(dpy, False);
void
setup(void) {
SoupSession *s;
+ char *proxy;
+ char *new_proxy;
+ SoupURI *puri;
/* clean up any zombies immediately */
sigchld(0);
scriptfile = buildpath(scriptfile);
stylefile = buildpath(stylefile);
- /* cookie persistance */
- s = webkit_get_default_session();
- cookies = soup_cookie_jar_new();
- soup_session_add_feature(s, SOUP_SESSION_FEATURE(cookies));
- g_signal_connect(cookies, "changed", G_CALLBACK(changecookie), NULL);
- reloadcookies();
+ /* proxy */
+ if((proxy = getenv("http_proxy")) && strcmp(proxy, "")) {
+ new_proxy = g_strrstr(proxy, "http://") ? g_strdup(proxy) :
+ g_strdup_printf("http://%s", proxy);
+
+ puri = soup_uri_new(new_proxy);
+ g_object_set(G_OBJECT(s), "proxy-uri", puri, NULL);
+ soup_uri_free(puri);
+ g_free(new_proxy);
+ }
+}
+
+void
+sigchld(int unused) {
+ if(signal(SIGCHLD, sigchld) == SIG_ERR)
+ die("Can't install SIGCHLD handler");
+ while(0 < waitpid(-1, NULL, WNOHANG));
}
void
reload(c, &a);
}
-void
-find(Client *c, const Arg *arg) {
- const char *s;
-
- s = getatom(c, findprop);
- gboolean forward = *(gboolean *)arg;
- webkit_web_view_search_text(c->view, s, FALSE, forward, TRUE);
-}
-
-void
-stop(Client *c, const Arg *arg) {
- if(c->download)
- webkit_download_cancel(c->download);
- else
- webkit_web_view_stop_loading(c->view);
- c->download = NULL;
-}
-
void
spawn(Client *c, const Arg *arg) {
if(fork() == 0) {
}
void
-titlechange(WebKitWebView *v, WebKitWebFrame *f, const char *t, Client *c) {
- c->title = copystr(&c->title, t);
- update(c);
+stop(Client *c, const Arg *arg) {
+ if(c->download)
+ webkit_download_cancel(c->download);
+ else
+ webkit_web_view_stop_loading(c->view);
+ c->download = NULL;
}
void
-usage(void) {
- fputs("surf - simple browser\n", stderr);
- die("usage: surf [-e Window] [-x] [uri]\n");
+titlechange(WebKitWebView *v, WebKitWebFrame *f, const char *t, Client *c) {
+ c->title = copystr(&c->title, t);
+ update(c);
}
void
char *t;
if(c->progress != 100)
- t = g_strdup_printf("%s [%i%%]", c->title, c->progress);
+ t = g_strdup_printf("[%i%%] %s", c->progress, c->title);
else if(c->linkhover)
t = g_strdup(c->linkhover);
else
drawindicator(c);
gtk_window_set_title(GTK_WINDOW(c->win), t);
g_free(t);
+}
+void
+updatedownload(WebKitDownload *o, GParamSpec *pspec, Client *c) {
+ WebKitDownloadStatus status;
+
+ status = webkit_download_get_status(c->download);
+ if(status == WEBKIT_DOWNLOAD_STATUS_STARTED || status == WEBKIT_DOWNLOAD_STATUS_CREATED) {
+ c->progress = (gint)(webkit_download_get_progress(c->download)*100);
+ }
+ update(c);
}
void
(int)GDK_WINDOW_XID(GTK_WIDGET(c->win)->window));
}
+void
+usage(void) {
+ fputs("surf - simple browser\n", stderr);
+ die("usage: surf [-e Window] [-x] [uri]\n");
+}
+
void
windowobjectcleared(GtkWidget *w, WebKitWebFrame *frame, JSContextRef js, JSObjectRef win, Client *c) {
JSStringRef jsscript;
arg.v = argv[i];
setup();
newclient();
- if(arg.v) {
+ if(arg.v)
loaduri(clients, &arg);
- }
gtk_main();
cleanup();
return EXIT_SUCCESS;
