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efrain |
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M.core_rating = {
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Y : null,
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api: M.cfg.wwwroot + '/rating/rate_ajax.php',
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init : function(Y){
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this.Y = Y;
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Y.all('select.postratingmenu').each(this.attach_rating_events, this);
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//hide the submit buttons
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this.Y.all('input.postratingmenusubmit').setStyle('display', 'none');
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},
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attach_rating_events : function(selectnode) {
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selectnode.on('change', this.submit_rating, this, selectnode);
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},
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submit_rating : function(e, selectnode){
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var theinputs = selectnode.ancestor('form').all('.ratinginput');
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var thedata = [];
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var inputssize = theinputs.size();
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for (var i = 0; i < inputssize; i++) {
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if(theinputs.item(i).get("name") != "returnurl") { // Dont include return url for ajax requests.
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thedata[theinputs.item(i).get("name")] = theinputs.item(i).get("value");
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}
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}
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var scope = this;
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var cfg = {
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method: 'POST',
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on: {
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complete : function(tid, outcome, args) {
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try {
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if (!outcome) {
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alert('IO FATAL');
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return false;
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}
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var data = scope.Y.JSON.parse(outcome.responseText);
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if (data.success){
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//if the user has access to the aggregate then update it
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if (data.itemid) { //do not test data.aggregate or data.count otherwise it doesn't refresh value=0 or no value
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var itemid = data.itemid;
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var node = scope.Y.one('#ratingaggregate' + itemid);
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node.set('innerHTML',data.aggregate);
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// Empty the count value if no ratings.
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var node = scope.Y.one('#ratingcount' + itemid);
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if (data.count > 0) {
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node.set('innerHTML', "(" + data.count + ")");
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} else {
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node.set('innerHTML', "");
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}
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}
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return true;
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}
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else if (data.error) {
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alert(data.error);
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}
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} catch(e) {
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alert(e.message + " " + outcome.responseText);
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}
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return false;
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}
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},
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arguments: {
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scope: scope
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},
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headers: {
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},
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data: build_querystring(thedata)
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};
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this.Y.io(this.api, cfg);
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}
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};
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