GopherProxy

	tOnly plumb some URI, when it's ASCII. - surf - customized build of surf, the s…
	git clone git://src.adamsgaard.dk/surf
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	---
	commit 344efec3fb932a9c5baae582fe70c72a0bc4a747
	parent d4e31d9472ec2f4ec9e44ad56926ee4cfed157ee
	Author: Christoph Lohmann <[email protected]>
	Date: Tue, 20 Jan 2015 17:38:22 +0100

	Only plumb some URI, when it's ASCII.

	Diffstat:
	M surf.c \| 11 ++++++++++-

	1 file changed, 10 insertions(+), 1 deletion(-)
	---
	diff --git a/surf.c b/surf.c
	t@@ -213,6 +213,7 @@ beforerequest(WebKitWebView w, WebKitWebFrame f, WebKitW…
	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");
	t@@ -224,7 +225,15 @@ beforerequest(WebKitWebView w, WebKitWebFrame f, WebKit…
	&& !g_str_has_prefix(uri, "data:") \
	&& !g_str_has_prefix(uri, "blob:") \
	&& strlen(uri) > 0) {
	- handleplumb(c, w, uri);
	+
	+ for(i = 0; i < strlen(uri); i++) {
	+ if(!g_ascii_isprint(uri[i])) {
	+ isascii = 0;
	+ break;
	+ }
	+ }
	+ if(isascii)
	+ handleplumb(c, w, uri);
	}
	}