plugin.js

(function(){

var parse = (new String(document.location.href)).split('/');

if(parse[0] == 'https:' && !parse[1] && parse[3] == 'projects' && parse[5] == 'repos' && parse[7] == 'pull-requests') {

    var params = {project:parse[4], repos:parse[6], prid:parse[8]};

    if(typeof params.prid == 'undefined') return ;

    (function($, stashparams){

        if (!$) return ;

        $(function(){

            var stashPost = function(endPath, dataPost, onSuccess, onError) {
                $.ajax({
                    url:'/rest/api/1.0/projects/'+stashparams.project
                        +'/repos/'+stashparams.repos
                        +'/pull-requests/'
                        + stashparams.prid + '/' + endPath,
                    type:'POST',
                    data: dataPost,
                    contentType:'application/json; charset=utf-8',
                    dataType:'json',
                    success: onSuccess,
                    error:onError
                });

            } ;

            var intRand = function(maxx){
                return Math.floor(Math.random()*(maxx+1));
            };

            var words = ['approved', 'approval', 'applause', 'thumbs-up', 'awesome', 'agree', 'slow-clap'];

            $.getJSON( 'https://tv.giphy.com/v1/gifs/random?tag='
                + words[intRand(words.length-1)] +
                '&api_key=dc6zaTOxFJmzC', function(d) {

              if(d.hasOwnProperty('data')) {
                try {
                    var imgUrl = d.data.image_url;
                    stashPost('comments', JSON.stringify({text: '![Alt text]('+imgUrl+')'}), function(){
                        var onapproved = function(){window.location.reload(false);};
                        stashPost('approve', '', onapproved, onapproved);
                    }, function(){});
                } catch (e) {}
              }
            });
        })
        ;

    })('jQuery' in window ? jQuery : false , params );
};})();