var debugInfo = function() {

      var dbg = null;
      var info = new Array();

      const redact = [
        'google_api_key',
        'google_search_engine_id',
        'lastfm_user',
        'lastfm_session_key'
      ];
      
      function multi_implode(ar) {
          var ret = '';
          
          if (typeof(ar) != 'object' || ar === null) {
              return ar;
          }

          $.each(ar, function(i, v) {
              if (typeof(v) == 'object' && v !== null) {
                  ret += i+'=['+multi_implode(v)+'], ';
              } else {
                  ret += i+'='+v+', ';
              }
          });
          
          ret = ret.substr(0, ret.length-2);
          
          return ret;
      }
      
      function getLocalInfo() {
          const t = $('#debuginfotable');
          t.append('<tr><th colspan="2">Config</th></tr>');
          for (var i in prefs) {
              if (typeof (prefs[i]) != 'function') {
                  var o = multi_implode(prefs[i]);
                  if (redact.indexOf(i) > -1 && o !== null & o != '') {
                      o = '[Redacted]';
                  }
                  t.append('<tr><td>'+i+'</td><td>'+o+'</td></tr>');
              }
          }
      }

      return {

      open: function() {
            if (dbg == null) {
      	         dbg = browser.registerExtraPlugin("debug", language.gettext('button_debuginfo'), debugInfo);
                  // randomly change the url to avoid the cache
                  $('#debugfoldup').load('utils/debuginfo.php', function() {
                      $('#debugfoldup').prepend('<div class="containerbox padright noselection"><button class="fixed infoclick plugclickable clickcopy">Copy To Clipboard</button></div>');
                      $('#debugfoldup').prepend('<p>For information about how to report bugs, <a href="https://fatg3erman.github.io/RompR/Troubleshooting" target="_blank">'+language.gettext('config_read_the_docs')+'</a></p>');
                      $('#debugfoldup').prepend('<h3>If you are reporting a bug, appending this information to your report will be helpful</h3>');
                      getLocalInfo();
                      dbg.slideToggle('fast', function() {
                          browser.goToPlugin('debug');
                      });
                  });
                                  
            } else {
                  browser.goToPlugin("debug");
            }
      },

      close: function() {
      	dbg = null;
    },
    
    copyToClipboard: function() {
        var t = $('<textarea>', {id: 'debugtext'}).appendTo('body');
        var markdown = '';
        $('#debugfoldup tr').each(function() {
            var header = false;
            $(this).find('th').each(function() {
                markdown += '* **'+$(this).html().toUpperCase()+'**\n';
                header = true;
            });
            if (header) { return true }
            markdown += '  * ';
            $(this).find('td').each(function(i,v) {
                if (i == 0) {
                    markdown += '**'+$(this).html()+'**';
                } else {
                    markdown += ' '+$(this).html();
                }
            });
            markdown += '\n';
        });
        
        t.val(markdown);
        const el = document.getElementById('debugtext');
        el.select();
        document.execCommand('copy');
        t.remove();
    },
    
    handleClick: function(element, event) {
        if (element.hasClass('clickcopy')) {
            debugInfo.copyToClipboard();
        }
    }

}

}();

pluginManager.addPlugin(language.gettext("button_debuginfo"), debugInfo.open, null, null, true);