MediaWiki:FR2014/Resources/ChangeBucket-AtoC-BtoD.js

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/* MediaWiki:FR2014/Resources/ChangeBucket-AtoC-BtoD.js
 * Change user's bucket for this campaign. A to C, B to D
 * Although if it was a test (triggered using banner= in URL)
 * then don't bother as there was no campaign.
 */

(function(mw) {
    var currentBucket, newBucket;
    if ( !mw.centralNotice.data.getVars.banner ) {

        if ( mw.cnBannerControllerLib ) {
            // Legacy method
            currentBucket = mw.cnBannerControllerLib.bucketsByCampaign['{{{campaign}}}'].val;
            if ( (currentBucket !== null) && (currentBucket <= 1) ) {
                newBucket = currentBucket + 2;
                mw.cnBannerControllerLib.bucketsByCampaign['{{{campaign}}}'].val = newBucket;
                mw.cnBannerControllerLib.storeBuckets();
            } 
        } else {
            // Shiny new method
            currentBucket = mw.centralNotice.data.bucket;
            if ( (currentBucket !== null) && (currentBucket <= 1) ) {
                newBucket = currentBucket + 2;
                mw.centralNotice.setBucket( newBucket );
            }
        }
    }
})(mediaWiki);