54 lines
1.4 KiB
JavaScript
54 lines
1.4 KiB
JavaScript
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function RateItem(varParentId, varItemId, varRating)
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{
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var elementId = varParentId+"_"+varItemId;
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var varOrigClassName = document.getElementById(elementId).className;
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// Retrieve Ajax Feeds
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$.ajax({
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url: 'ajax.rate.item.php',
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method: 'post',
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data: { parent: varParentId, item: varItemId, rating: varRating, classes: varOrigClassName },
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success: ReloadRating,
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error: RatingError
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});
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}
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function ReadNameValuePairs(nameValuePair)
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{
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var trimspaces = /(\s)+/;
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var returnData = new Array();
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var pairs = nameValuePair.split('&');
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for (var i = 0; i < pairs.length; i++) {
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var pair = pairs[i].split('=');
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returnData[pair[0].replace(trimspaces, "")] = pair[1];
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}
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return returnData;
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}
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function ReloadRating(requestObj, jsonObj)
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{
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var newlines = /(\r\n|\r|\n)/;
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var returntext = typeof(requestObj) == 'object' ? requestObj.responseText : requestObj;
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var returnData = ReadNameValuePairs(returntext.replace(newlines, ""));
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var elementId = returnData['parent']+"_"+returnData['item'];
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document.getElementById(elementId).className = returnData['classes'];
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var liObj = document.getElementById(elementId).getElementsByTagName('a');
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for (var i = 0; i < liObj.length; i++)
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{
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liObj[i].onclick = function(){};
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}
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document.getElementById(returnData['parent']).className = returnData['parentClass'];
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}
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function RatingError()
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{
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//alert ("Error");
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}
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