ObjFW  Diff

	if (redirects > 0 && (status == 301 || status == 302 ||
	    status == 303 || status == 307) &&
	    (redirect = [serverHeaders objectForKey: @"Location"]) != nil &&
	    (_insecureRedirectsAllowed || [scheme isEqual: @"http"] ||
	    ![redirect hasPrefix: @"http://"])) {
		OFURL *newURL;
		bool follow;

		newURL = [OFURL URLWithString: redirect
				relativeToURL: URL];

		if ([_delegate respondsToSelector:
		    @selector(client:shouldFollowRedirect:request:)])
			follow = [_delegate client: self
			      shouldFollowRedirect: newURL
					   request: request];
		else {
			/*
			 * 301, 302 and 307 should only redirect with user
			 * confirmation if the request method is not GET or
			 * HEAD. Asking the delegate and getting true returned
			 * is considered user confirmation.
			 */
			if (method == OF_HTTP_REQUEST_METHOD_GET ||
			    method == OF_HTTP_REQUEST_METHOD_HEAD)
				follow = true;
			/*
			 * 303 should always be redirected and converted to a
			 * GET request.
			 */
			else if (status == 303)
				follow = true;
			else
				follow = false;
		}

		if (follow) {
			OFHTTPRequest *newRequest;

			newRequest = [OFHTTPRequest requestWithURL: newURL];
			[newRequest setMethod: method];
			[newRequest setHeaders: headers];
			[newRequest setEntity: entity];

			/*
			 * 303 means the request should be converted to a GET
			 * request before redirection. This also means stripping
			 * the entity of the request.
			 */
			if (status == 303) {
				OFMutableDictionary *newHeaders;
				OFEnumerator *keyEnumerator, *objectEnumerator;
				id key, object;

				newHeaders = [OFMutableDictionary dictionary];
				keyEnumerator = [headers keyEnumerator];