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Merge branch 'MDL-29333_rating_ajax' of git://github.com/andyjdavis/moodle

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This commit is contained in:
Aparup Banerjee 2011-09-26 13:47:20 +08:00
commit 2a8702c158
2 changed files with 21 additions and 24 deletions
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13
rating/lib.php
View File

@ -396,13 +396,6 @@ class rating_manager {
*/
protected $scales = array();
/**
* Gets set to true when the JavaScript that controls AJAX rating has been
* initialised (so that it only gets initialised once.
* @var int
*/
protected $javascriptinitialised = false;
/**
* Delete one or more ratings. Specify either a rating id, an item id or just the context id.
*
@ -1019,15 +1012,17 @@ class rating_manager {
public function initialise_rating_javascript(moodle_page $page) {
global $CFG;
if ($this->javascriptinitialised) {
//only needs to be initialized once
static $done = false;
if ($done) {
return true;
}
if (!empty($CFG->enableajax)) {
$page->requires->js_init_call('M.core_rating.init');
}
$done = true;
$this->javascriptinitialised = true;
return true;
}

32
rating/module.js
View File

@ -1,7 +1,7 @@
M.core_rating={
Y : null,
transaction : [],
api: M.cfg.wwwroot+'/rating/rate_ajax.php',
init : function(Y){
this.Y = Y;
@ -27,11 +27,10 @@ M.core_rating={
}
}
this.Y.io.queue.stop();
this.transaction.push({transaction:this.Y.io.queue(M.cfg.wwwroot+'/rating/rate_ajax.php', {
method : 'POST',
data : build_querystring(thedata),
on : {
var scope = this;
var cfg = {
method: 'POST',
on: {
complete : function(tid, outcome, args) {
try {
if (!outcome) {
@ -39,17 +38,17 @@ M.core_rating={
return false;
}
var data = this.Y.JSON.parse(outcome.responseText);
var data = scope.Y.JSON.parse(outcome.responseText);
if (data.success){
//if the user has access to the aggregate then update it
if (data.itemid) { //do not test data.aggregate or data.count otherwise it doesn't refresh value=0 or no value
var itemid = data.itemid;
var node = this.Y.one('#ratingaggregate'+itemid);
var node = scope.Y.one('#ratingaggregate'+itemid);
node.set('innerHTML',data.aggregate);
//empty the count value if no ratings
var node = this.Y.one('#ratingcount'+itemid);
var node = scope.Y.one('#ratingcount'+itemid);
if (data.count > 0) {
node.set('innerHTML',"("+data.count+")");
} else {
@ -67,11 +66,14 @@ M.core_rating={
return false;
}
},
context : this,
arguments : {
//query : this.query.get('value')
}
}),complete:false,outcome:null});
this.Y.io.queue.start();
arguments: {
scope: scope
},
headers: {
},
data: build_querystring(thedata)
};
this.Y.io(this.api, cfg);
}
};