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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
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<html>
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<head>
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<style type="text/css">
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td
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{
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font-size: 24px;
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vertical-align: middle;
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}
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input
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{
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font-size: 24px;
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}
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html
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{
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height: 100%;
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}
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body
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{
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background: linear-gradient(white, SlateGray);
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}
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.topBox
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{
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height: 490px;
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}
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.inputBox
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{
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width: 100%;
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}
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.messageBox
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{
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font-size: 24px;
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width: 60%;
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margin-left: auto;
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margin-right: auto;
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display: block;
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text-align: center;
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visibility: hidden;
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}
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</style>
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<script type="text/javascript">
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/*********************************************************************/
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/* Callbacks for lightdm-webkit-greeter */
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/*********************************************************************/
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/*
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* show_prompt callback.
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*/
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function show_prompt(text, type)
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{
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// type is either "text" or "password"
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prompt = document.getElementById("prompt");
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prompt.innerHTML = text;
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entry = document.getElementById("entry");
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entry.value = ""; // clear entry
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entry.type = type;
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entry.focus();
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}
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/*
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* show_message callback.
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*/
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function show_message(text, type)
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{
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if (text.length == 0)
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return;
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messages = document.getElementById("messages");
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messages.style.visibility = "visible";
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// type is either "info" or "error"
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if (type == "error") {
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text = "<font color=\"red\">" + text + "</font>";
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}
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text = text + "<br>";
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messages.innerHTML = messages.innerHTML + text;
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}
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/*
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* authentication_complete callback.
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*/
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function authentication_complete()
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{
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if (lightdm.is_authenticated) {
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lightdm.start_session_sync (); // Start default session
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} else {
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show_message ("Authentication Failed", "error");
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setTimeout (start_authentication, 3000);
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}
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}
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/*
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* autologin_timer_expired callback.
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*/
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function autologin_timer_expired(username)
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{
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/* Stub. Does nothing. */
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}
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/*********************************************************************/
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/* Functions local to this greeter */
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/*********************************************************************/
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/*
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* clear_messages
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*/
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function clear_messages()
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{
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messages = document.getElementById("messages");
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messages.innerHTML = "";
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messages.style.visibility = "hidden";
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}
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/*
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* Kickoff the authentication process
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*/
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function start_authentication()
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{
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clear_messages();
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lightdm.authenticate(); // start with null userid, have pam prompt for userid.
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}
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/*
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* handle the input from the entry field.
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*/
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function handle_input()
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{
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entry = document.getElementById("entry");
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lightdm.respond(entry.value);
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}
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</script>
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</head>
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<body>
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<img style="float: right;" onclick="javascript:lightdm.shutdown();" src="power_button.png" />
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<div class="topBox"></div>
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<div class="inputBox">
|
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|
|
<table id="input_table" width="100%">
|
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|
|
<tr>
|
|
|
|
|
<td id="prompt" width="45%" align="right"></td>
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|
|
<td width="55%"><form action="javascript: handle_input()"><input id="entry"></form></td>
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</tr>
|
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|
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</table>
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</div>
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<div class="messageBox" id="messages"></div>
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<script type="text/javascript">
|
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start_authentication();
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</script>
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</body>
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</html>
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