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/**
* Copyright 2009 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS-IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
function knock() {
$.ajax({
type: "POST",
url: "/ep/account/guest-knock",
cache: false,
data: {
padId: clientVars.localPadId,
guestDisplayName: clientVars.guestDisplayName
},
success: knockReply,
error: knockError
});
}
function knockReply(responseText) {
//console.log("knockReply: "+responseText);
if (responseText == "approved") {
window.location.href = clientVars.padUrl;
}
if (responseText == "denied") {
$("#guest-knock-box").hide();
$("#guest-knock-denied").show();
}
if (responseText == "wait") {
setTimeout(knock, 1000);
}
}
function knockError() {
alert("There was an error requesting access to the pad. Kindly report this by sending email to bugs@pad.spline.inf.fu-berlin.de.");
}
$(document).ready(function() {
knock();
});
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