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78 lines
1.6 KiB
78 lines
1.6 KiB
function ServerVal(eId)
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{
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this.eId = eId;
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this.eCtime = eId + " span:eq(1)";
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this.eVnext = eId + " span:eq(2)";
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this.eValue = eId + " span:eq(3)";
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this.interval = null;
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this.ctime = null;
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this.vnext = 0;
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this.value = null;
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}
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ServerVal.prototype.loadJSON = function(data)
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{
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this.ctime = new Date(data.ctime * 1000);
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this.vnext = data.vnext;
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this.value = data.value;
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$.getJSON("/sessinfo/", $.proxy(sess.loadJSON, sess));
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this.show();
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}
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ServerVal.prototype.show = function()
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{
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$(this.eCtime).empty().append(this.ctime.toString());
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$(this.eVnext).empty().append(this.vnext);
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$(this.eValue).empty().append(this.value);
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if ($(this.eId).hasClass("hide")) {
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$(this.eId).removeClass("hide");
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}
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}
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ServerVal.prototype.start = function()
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{
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if (null === this.interval) {
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this.interval = setInterval($.proxy(this.process, this), 1000);
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}
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}
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ServerVal.prototype.process = function()
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{
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if (0 >= this.vnext) {
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$.getJSON("/randval/", $.proxy(this.loadJSON, this))
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.error($.proxy(function(xhr) {
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this.stop();
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$("#msg").append("AJAX error (" + xhr.status + "): ");
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switch(xhr.status) {
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case 403:
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$("#msg").append(
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"Please log in to access this function.<br />");
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break;
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default:
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$("#msg").append(
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"Unhandled - " + xhr.responseText + "<br />");
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break;
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}
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}, this));
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}
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else {
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this.vnext--;
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$(this.eVnext).empty().append(this.vnext);
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}
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}
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ServerVal.prototype.stop = function()
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{
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$(this.eId).addClass("hide");
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clearInterval(this.interval);
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this.interval = null;
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this.vnext = 0;
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}
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// vim: set ts=4 sw=4:
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