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var CodejomTimeout = {
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timeStarted: null,
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inputDataDuration: 5, // 5 minutes
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timeouts: [],
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updateProblemMessages: function() {
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CodejomTimeout.timeouts.each(function(data) {
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if(data==null)
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return;
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if(data.timeout==null) {
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$("problem-submission-form-" + data.problem).hide();
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} else if(data.timeout==0) {
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$("problem-timing-message-" + data.problem).innerHTML =
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"The recent input data is expired. Please download a new one. You'll have 5 minute to submit.";
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$("problem-submission-form-" + data.problem).hide();
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} else {
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$("problem-timing-message-" + data.problem).innerHTML =
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"You have about " + parseInt(data.timeout/60) + " minute(s) and " + parseInt(data.timeout % 60) + " second(s) to submit.";
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$("problem-submission-form-" + data.problem).show();
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}
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});
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},
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refreshProblemMessages: function() {
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var timeElapsed = ((new Date()).getTime() - CodejomTimeout.timeStarted)/1000;
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// update timeout info
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CodejomTimeout.timeouts.each(function(data) {
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if(data==null)
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return;
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if(data.timeout > timeElapsed) {
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data.timeout -= timeElapsed;
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} else if(data.timeout > 0) {
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data.timeout = 0;
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}
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});
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CodejomTimeout.updateProblemMessages();
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CodejomTimeout.registerRefreshEvent();
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},
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registerRefreshEvent: function() {
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CodejomTimeout.timeStarted = (new Date()).getTime(),
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setTimeout(function () {
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CodejomTimeout.refreshProblemMessages();
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}, 2700);
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},
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updateTimeoutAfterDownloadClick: function(problem) {
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CodejomTimeout.timeouts
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.filter(function(data) { return (data!=null) && (data.problem==problem); })
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.each(function(data) {
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if(data.timeout==0 || data.timeout==null) {
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// TODO: use value from rails app.
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data.timeout = CodejomTimeout.inputDataDuration * 60;
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}
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});
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CodejomTimeout.updateProblemMessages();
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},
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};
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Jittat Fakcharoenphol-