80 lines
1.7 KiB
JavaScript
80 lines
1.7 KiB
JavaScript
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/**
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* Open login dialog
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*/
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$(document).ready(function() {
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$("#logdialog").dialog( {
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modal : true,
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closeOnEscape : false,
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closebutton : false,
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height : 300,
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width : 350,
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autoOpen : true,
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buttons : {
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"Log in" : authenticate
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},
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open : function(type, dialog) {
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if (document.location.protocol == "http:") {
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$("#logstatus").html("You are using an unencrypted session !");
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$("#logstatus").css("color", "#ff0000");
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}
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if ($("#username").val() == "") {
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$("#username").focus();
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} else {
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$("#password").focus();
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}
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}
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});
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// When enter is hit while in username, advance to password
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$("#username").keydown(function(event) {
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if (event.keyCode == 13) {
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$("#password").focus();
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}
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});
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// Submit authentication if enter is pressed in password field
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$("#password").keydown(function(event) {
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if (event.keyCode == 13) {
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authenticate();
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}
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});
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});
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/**
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* Update login dialog
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*
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* @param data
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* Data returned from AJAX call
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* @param textstatus
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* @return
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*/
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function onlogin(data, textstatus) {
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// Clear password field regardless of what happens
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$("#password").val("");
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if (data.authenticated == "yes") {
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$("#logstatus").text("Logged in successfully");
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$("#logdialog").dialog("close");
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// Remembered what page they were trying to go to
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window.location = 'index.php';
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} else {
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$("#logstatus").text("Authentication failure");
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$("#logstatus").css("color", "#FF0000");
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}
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}
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/**
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* Authenticate user for new session
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*
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* @return Nothing
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*/
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function authenticate() {
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$("#logstatus").css("color", "#000000");
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$("#logstatus").html('Authenticating...');
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var passwd = $("#password").val();
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$.post("lib/log.php", {
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username : $("#username").val(),
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password : passwd
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}, onlogin, "json");
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}
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