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allow proxy host function, r=tschaub (closes #2128)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@9586 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Éric Lemoine
2009-07-24 12:44:33 +00:00
parent f838aa3a03
commit 1faae2a2a2
2 changed files with 58 additions and 1 deletions
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4
lib/OpenLayers/Request.js
View File

@@ -128,8 +128,12 @@ OpenLayers.Request = {
}
}
if(config.proxy && (url.indexOf("http") == 0)) {
if(typeof config.proxy == "function") {
url = config.proxy(url);
} else {
url = config.proxy + encodeURIComponent(url);
}
}
request.open(
config.method, url, config.async, config.user, config.password
);

53
tests/Request.html
View File

@@ -318,6 +318,59 @@
}
function test_ProxyHost(t) {
t.plan(4);
/*
* Setup
*/
setup();
var expectedURL;
var _ProxyHost = OpenLayers.ProxyHost;
var proto = OpenLayers.Request.XMLHttpRequest.prototype;
var _open = proto.open;
var log = [];
proto.open = function(method, url, async, user, password) {
log.push(url);
};
/*
* Test
*/
// 2 tests
log = [];
OpenLayers.ProxyHost = "http://fooproxy/?url=";
expectedURL = "http://fooproxy/?url=http%3A%2F%2Fbar%3Fk1%3Dv1%26k2%3Dv2";
OpenLayers.Request.GET({url: "http://bar?k1=v1&k2=v2"});
t.eq(log.length, 1, "[1] XHR.open called once");
t.eq(log[0], expectedURL, "[1] the URL used for XHR is correct (" + log[0] + ")");
// 2 tests
log = []
OpenLayers.ProxyHost = function(url) {
var p = OpenLayers.Util.getParameters(url);
var p = OpenLayers.Util.getParameterString(p);
return "http://barproxy/?" + p;
};
expectedURL = "http://barproxy/?k1=v1&k2=v2";
OpenLayers.Request.GET({url: "http://bar?k1=v1&k2=v2"});
t.eq(log.length, 1, "[2] XHR.open called once");
t.eq(log[0], expectedURL, "[2] the URL used for XHR is correct (" + log[0] + ")");
/*
* Teardown
*/
OpenLayers.Request.XMLHttpRequest.prototype.open = _open;
OpenLayers.ProxyHost = _ProxyHost;
teardown();
}
</script>
</head>
<body>