// @codingStandardsIgnoreFile Ignore because it's code from another project.
(function($) {
  $.extend({
      tablesorter: new function() {
          var parsers = []
            , widgets = [];
          this.defaults = {
              cssHeader: "header",
              cssAsc: "headerSortUp",
              cssDesc: "headerSortDown",
              sortInitialOrder: "asc",
              sortMultiSortKey: "shiftKey",
              sortForce: null,
              sortAppend: null,
              textExtraction: "simple",
              parsers: {},
              widgets: [],
              widgetZebra: {
                  css: ["even", "odd"]
              },
              headers: {},
              widthFixed: false,
              cancelSelection: true,
              sortList: [],
              headerList: [],
              dateFormat: "us",
              decimal: '.',
              debug: false
          };
          function benchmark(s, d) {
              log(s + "," + (new Date().getTime() - d.getTime()) + "ms");
          }
          this.benchmark = benchmark;
          function log(s) {
              if (typeof console != "undefined" && typeof console.debug != "undefined") {
                  console.log(s);
              } else {
                  alert(s);
              }
          }
          function buildParserCache(table, $headers) {
              if (table.config.debug) {
                  var parsersDebug = "";
              }
              var rows = table.tBodies[0].rows;
              if (table.tBodies[0].rows[0]) {
                  var list = []
                    , cells = rows[0].cells
                    , l = cells.length;
                  for (var i = 0; i < l; i++) {
                      var p = false;
                      if ($.metadata && ($($headers[i]).metadata() && $($headers[i]).metadata().sorter)) {
                          p = getParserById($($headers[i]).metadata().sorter);
                      } else if ((table.config.headers[i] && table.config.headers[i].sorter)) {
                          p = getParserById(table.config.headers[i].sorter);
                      }
                      if (!p) {
                          p = detectParserForColumn(table, cells[i]);
                      }
                      if (table.config.debug) {
                          parsersDebug += "column:" + i + " parser:" + p.id + "\n";
                      }
                      list.push(p);
                  }
              }
              if (table.config.debug) {
                  log(parsersDebug);
              }
              return list;
          }
          ;function detectParserForColumn(table, node) {
              var l = parsers.length;
              for (var i = 1; i < l; i++) {
                  if (parsers[i].is($.trim(getElementText(table.config, node)), table, node)) {
                      return parsers[i];
                  }
              }
              return parsers[0];
          }
          function getParserById(name) {
              var l = parsers.length;
              for (var i = 0; i < l; i++) {
                  if (parsers[i].id.toLowerCase() == name.toLowerCase()) {
                      return parsers[i];
                  }
              }
              return false;
          }
          function buildCache(table) {
              if (table.config.debug) {
                  var cacheTime = new Date();
              }
              var totalRows = (table.tBodies[0] && table.tBodies[0].rows.length) || 0
                , totalCells = (table.tBodies[0].rows[0] && table.tBodies[0].rows[0].cells.length) || 0
                , parsers = table.config.parsers
                , cache = {
                  row: [],
                  normalized: []
              };
              for (var i = 0; i < totalRows; ++i) {
                  var c = table.tBodies[0].rows[i]
                    , cols = [];
                  cache.row.push($(c));
                  for (var j = 0; j < totalCells; ++j) {
                      cols.push(parsers[j].format(getElementText(table.config, c.cells[j]), table, c.cells[j]));
                  }
                  cols.push(i);
                  cache.normalized.push(cols);
                  cols = null;
              }
              ;if (table.config.debug) {
                  benchmark("Building cache for " + totalRows + " rows:", cacheTime);
              }
              return cache;
          }
          ;function getElementText(config, node) {
              if (!node)
                  return "";
              var t = "";
              if (config.textExtraction == "simple") {
                  if (node.childNodes[0] && node.childNodes[0].hasChildNodes()) {
                      t = node.childNodes[0].innerHTML;
                  } else {
                      t = node.innerHTML;
                  }
              } else {
                  if (typeof (config.textExtraction) == "function") {
                      t = config.textExtraction(node);
                  } else {
                      t = $(node).text();
                  }
              }
              return t;
          }
          function appendToTable(table, cache) {
              if (table.config.debug) {
                  var appendTime = new Date()
              }
              var c = cache
                , r = c.row
                , n = c.normalized
                , totalRows = n.length
                , checkCell = (n[0].length - 1)
                , tableBody = $(table.tBodies[0])
                , rows = [];
              for (var i = 0; i < totalRows; i++) {
                  rows.push(r[n[i][checkCell]]);
                  if (!table.config.appender) {
                      var o = r[n[i][checkCell]];
                      var l = o.length;
                      for (var j = 0; j < l; j++) {
                          tableBody[0].appendChild(o[j]);
                      }
                  }
              }
              if (table.config.appender) {
                  table.config.appender(table, rows);
              }
              rows = null;
              if (table.config.debug) {
                  benchmark("Rebuilt table:", appendTime);
              }
              applyWidget(table);
              setTimeout(function() {
                  $(table).trigger("sortEnd");
              }, 0);
          }
          ;function buildHeaders(table) {
              if (table.config.debug) {
                  var time = new Date();
              }
              var meta = ($.metadata) ? true : false
                , tableHeadersRows = [];
              for (var i = 0; i < table.tHead.rows.length; i++) {
                  tableHeadersRows[i] = 0;
              }
              ;$tableHeaders = $("thead th", table);
              $tableHeaders.each(function(index) {
                  this.count = 0;
                  this.column = index;
                  this.order = formatSortingOrder(table.config.sortInitialOrder);
                  if (checkHeaderMetadata(this) || checkHeaderOptions(table, index))
                      this.sortDisabled = true;
                  if (!this.sortDisabled) {
                      $(this).addClass(table.config.cssHeader);
                  }
                  table.config.headerList[index] = this;
              });
              if (table.config.debug) {
                  benchmark("Built headers:", time);
                  log($tableHeaders);
              }
              return $tableHeaders;
          }
          ;function checkCellColSpan(table, rows, row) {
              var arr = []
                , r = table.tHead.rows
                , c = r[row].cells;
              for (var i = 0; i < c.length; i++) {
                  var cell = c[i];
                  if (cell.colSpan > 1) {
                      arr = arr.concat(checkCellColSpan(table, headerArr, row++));
                  } else {
                      if (table.tHead.length == 1 || (cell.rowSpan > 1 || !r[row + 1])) {
                          arr.push(cell);
                      }
                  }
              }
              return arr;
          }
          ;function checkHeaderMetadata(cell) {
              if (($.metadata) && ($(cell).metadata().sorter === false)) {
                  return true;
              }
              ;return false;
          }
          function checkHeaderOptions(table, i) {
              if ((table.config.headers[i]) && (table.config.headers[i].sorter === false)) {
                  return true;
              }
              ;return false;
          }
          function applyWidget(table) {
              var c = table.config.widgets;
              var l = c.length;
              for (var i = 0; i < l; i++) {
                  getWidgetById(c[i]).format(table);
              }
          }
          function getWidgetById(name) {
              var l = widgets.length;
              for (var i = 0; i < l; i++) {
                  if (widgets[i].id.toLowerCase() == name.toLowerCase()) {
                      return widgets[i];
                  }
              }
          }
          ;function formatSortingOrder(v) {
              if (typeof (v) != "Number") {
                  i = (v.toLowerCase() == "desc") ? 1 : 0;
              } else {
                  i = (v == (0 || 1)) ? v : 0;
              }
              return i;
          }
          function isValueInArray(v, a) {
              var l = a.length;
              for (var i = 0; i < l; i++) {
                  if (a[i][0] == v) {
                      return true;
                  }
              }
              return false;
          }
          function setHeadersCss(table, $headers, list, css) {
              $headers.removeClass(css[0]).removeClass(css[1]);
              var h = [];
              $headers.each(function(offset) {
                  if (!this.sortDisabled) {
                      h[this.column] = $(this);
                  }
              });
              var l = list.length;
              for (var i = 0; i < l; i++) {
                  h[list[i][0]].addClass(css[list[i][1]]);
              }
          }
          function fixColumnWidth(table, $headers) {
              var c = table.config;
              if (c.widthFixed) {
                  var colgroup = $('<colgroup>');
                  $("tr:first td", table.tBodies[0]).each(function() {
                      colgroup.append($('<col>').css('width', $(this).width()));
                  });
                  $(table).prepend(colgroup);
              }
              ;
          }
          function updateHeaderSortCount(table, sortList) {
              var c = table.config
                , l = sortList.length;
              for (var i = 0; i < l; i++) {
                  var s = sortList[i]
                    , o = c.headerList[s[0]];
                  o.count = s[1];
                  o.count++;
              }
          }
          function multisort(table, sortList, cache) {
              if (table.config.debug) {
                  var sortTime = new Date();
              }
              var dynamicExp = "var sortWrapper = function(a,b) {"
                , l = sortList.length;
              for (var i = 0; i < l; i++) {
                  var c = sortList[i][0];
                  var order = sortList[i][1];
                  var s = (getCachedSortType(table.config.parsers, c) == "text") ? ((order == 0) ? "sortText" : "sortTextDesc") : ((order == 0) ? "sortNumeric" : "sortNumericDesc");
                  var e = "e" + i;
                  dynamicExp += "var " + e + " = " + s + "(a[" + c + "],b[" + c + "]); ";
                  dynamicExp += "if(" + e + ") { return " + e + "; } ";
                  dynamicExp += "else { ";
              }
              var orgOrderCol = cache.normalized[0].length - 1;
              dynamicExp += "return a[" + orgOrderCol + "]-b[" + orgOrderCol + "];";
              for (var i = 0; i < l; i++) {
                  dynamicExp += "}; ";
              }
              dynamicExp += "return 0; ";
              dynamicExp += "}; ";
              eval(dynamicExp);
              cache.normalized.sort(sortWrapper);
              if (table.config.debug) {
                  benchmark("Sorting on " + sortList.toString() + " and dir " + order + " time:", sortTime);
              }
              return cache;
          }
          ;function sortText(a, b) {
              return ((a < b) ? -1 : ((a > b) ? 1 : 0));
          }
          ;function sortTextDesc(a, b) {
              return ((b < a) ? -1 : ((b > a) ? 1 : 0));
          }
          ;function sortNumeric(a, b) {
              return a - b;
          }
          ;function sortNumericDesc(a, b) {
              return b - a;
          }
          ;function getCachedSortType(parsers, i) {
              return parsers[i].type;
          }
          ;this.construct = function(settings) {
              return this.each(function() {
                  if (!this.tHead || !this.tBodies)
                      return;
                  var $this, $document, $headers, cache, config, shiftDown = 0, sortOrder;
                  this.config = {};
                  config = $.extend(this.config, $.tablesorter.defaults, settings);
                  $this = $(this);
                  $headers = buildHeaders(this);
                  this.config.parsers = buildParserCache(this, $headers);
                  cache = buildCache(this);
                  var sortCSS = [config.cssDesc, config.cssAsc];
                  fixColumnWidth(this);
                  $headers.click(function(e) {
                      $this.trigger("sortStart");
                      var totalRows = ($this[0].tBodies[0] && $this[0].tBodies[0].rows.length) || 0;
                      if (!this.sortDisabled && totalRows > 0) {
                          var $cell = $(this);
                          var i = this.column;
                          this.order = this.count++ % 2;
                          if (!e[config.sortMultiSortKey]) {
                              config.sortList = [];
                              if (config.sortForce != null) {
                                  var a = config.sortForce;
                                  for (var j = 0; j < a.length; j++) {
                                      if (a[j][0] != i) {
                                          config.sortList.push(a[j]);
                                      }
                                  }
                              }
                              config.sortList.push([i, this.order]);
                          } else {
                              if (isValueInArray(i, config.sortList)) {
                                  for (var j = 0; j < config.sortList.length; j++) {
                                      var s = config.sortList[j]
                                        , o = config.headerList[s[0]];
                                      if (s[0] == i) {
                                          o.count = s[1];
                                          o.count++;
                                          s[1] = o.count % 2;
                                      }
                                  }
                              } else {
                                  config.sortList.push([i, this.order]);
                              }
                          }
                          ;setTimeout(function() {
                              setHeadersCss($this[0], $headers, config.sortList, sortCSS);
                              appendToTable($this[0], multisort($this[0], config.sortList, cache));
                          }, 1);
                          return false;
                      }
                  }).mousedown(function() {
                      if (config.cancelSelection) {
                          this.onselectstart = function() {
                              return false
                          }
                          ;
                          return false;
                      }
                  });
                  $this.bind("update", function() {
                      this.config.parsers = buildParserCache(this, $headers);
                      cache = buildCache(this);
                  }).bind("sorton", function(e, list) {
                      $(this).trigger("sortStart");
                      config.sortList = list;
                      var sortList = config.sortList;
                      updateHeaderSortCount(this, sortList);
                      setHeadersCss(this, $headers, sortList, sortCSS);
                      appendToTable(this, multisort(this, sortList, cache));
                  }).bind("appendCache", function() {
                      appendToTable(this, cache);
                  }).bind("applyWidgetId", function(e, id) {
                      getWidgetById(id).format(this);
                  }).bind("applyWidgets", function() {
                      applyWidget(this);
                  });
                  if ($.metadata && ($(this).metadata() && $(this).metadata().sortlist)) {
                      config.sortList = $(this).metadata().sortlist;
                  }
                  if (config.sortList.length > 0) {
                      $this.trigger("sorton", [config.sortList]);
                  }
                  applyWidget(this);
              });
          }
          ;
          this.addParser = function(parser) {
              var l = parsers.length
                , a = true;
              for (var i = 0; i < l; i++) {
                  if (parsers[i].id.toLowerCase() == parser.id.toLowerCase()) {
                      a = false;
                  }
              }
              if (a) {
                  parsers.push(parser);
              }
              ;
          }
          ;
          this.addWidget = function(widget) {
              widgets.push(widget);
          }
          ;
          this.formatFloat = function(s) {
              var i = parseFloat(s);
              return (isNaN(i)) ? 0 : i;
          }
          ;
          this.formatInt = function(s) {
              var i = parseInt(s);
              return (isNaN(i)) ? 0 : i;
          }
          ;
          this.isDigit = function(s, config) {
              var DECIMAL = '\\' + config.decimal;
              var exp = '/(^[+]?0(' + DECIMAL + '0+)?$)|(^([-+]?[1-9][0-9]*)$)|(^([-+]?((0?|[1-9][0-9]*)' + DECIMAL + '(0*[1-9][0-9]*)))$)|(^[-+]?[1-9]+[0-9]*' + DECIMAL + '0+$)/';
              return RegExp(exp).test($.trim(s));
          }
          ;
          this.clearTableBody = function(table) {
              if ($.browser.msie) {
                  function empty() {
                      while (this.firstChild)
                          this.removeChild(this.firstChild);
                  }
                  empty.apply(table.tBodies[0]);
              } else {
                  table.tBodies[0].innerHTML = "";
              }
          }
          ;
      }
  });
  $.fn.extend({
      tablesorter: $.tablesorter.construct
  });
  var ts = $.tablesorter;
  ts.addParser({
      id: "text",
      is: function(s) {
          return true;
      },
      format: function(s) {
          return $.trim(s.toLowerCase());
      },
      type: "text"
  });
  ts.addParser({
      id: "digit",
      is: function(s, table) {
          var c = table.config;
          return $.tablesorter.isDigit(s, c);
      },
      format: function(s) {
          return $.tablesorter.formatFloat(s);
      },
      type: "numeric"
  });
  ts.addParser({
      id: "currency",
      is: function(s) {
          return /^[£$€?.]/.test(s);
      },
      format: function(s) {
          return $.tablesorter.formatFloat(s.replace(new RegExp(/[^0-9.]/g), ""));
      },
      type: "numeric"
  });
  ts.addParser({
      id: "ipAddress",
      is: function(s) {
          return /^\d{2,3}[\.]\d{2,3}[\.]\d{2,3}[\.]\d{2,3}$/.test(s);
      },
      format: function(s) {
          var a = s.split(".")
            , r = ""
            , l = a.length;
          for (var i = 0; i < l; i++) {
              var item = a[i];
              if (item.length == 2) {
                  r += "0" + item;
              } else {
                  r += item;
              }
          }
          return $.tablesorter.formatFloat(r);
      },
      type: "numeric"
  });
  ts.addParser({
      id: "url",
      is: function(s) {
          return /^(https?|ftp|file):\/\/$/.test(s);
      },
      format: function(s) {
          return jQuery.trim(s.replace(new RegExp(/(https?|ftp|file):\/\//), ''));
      },
      type: "text"
  });
  ts.addParser({
      id: "isoDate",
      is: function(s) {
          return /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(s);
      },
      format: function(s) {
          return $.tablesorter.formatFloat((s != "") ? new Date(s.replace(new RegExp(/-/g), "/")).getTime() : "0");
      },
      type: "numeric"
  });
  ts.addParser({
      id: "percent",
      is: function(s) {
          return /\%$/.test($.trim(s));
      },
      format: function(s) {
          return $.tablesorter.formatFloat(s.replace(new RegExp(/%/g), ""));
      },
      type: "numeric"
  });
  ts.addParser({
      id: "usLongDate",
      is: function(s) {
          return s.match(new RegExp(/^[A-Za-z]{3,10}\.? [0-9]{1,2}, ([0-9]{4}|'?[0-9]{2}) (([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(AM|PM)))$/));
      },
      format: function(s) {
          return $.tablesorter.formatFloat(new Date(s).getTime());
      },
      type: "numeric"
  });
  ts.addParser({
      id: "shortDate",
      is: function(s) {
          return /\d{1,2}[\/\-]\d{1,2}[\/\-]\d{2,4}/.test(s);
      },
      format: function(s, table) {
          var c = table.config;
          s = s.replace(/\-/g, "/");
          if (c.dateFormat == "us") {
              s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$1/$2");
          } else if (c.dateFormat == "uk") {
              s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$2/$1");
          } else if (c.dateFormat == "dd/mm/yy" || c.dateFormat == "dd-mm-yy") {
              s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{2})/, "$1/$2/$3");
          }
          return $.tablesorter.formatFloat(new Date(s).getTime());
      },
      type: "numeric"
  });
  ts.addParser({
      id: "time",
      is: function(s) {
          return /^(([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(am|pm)))$/.test(s);
      },
      format: function(s) {
          return $.tablesorter.formatFloat(new Date("2000/01/01 " + s).getTime());
      },
      type: "numeric"
  });
  ts.addParser({
      id: "metadata",
      is: function(s) {
          return false;
      },
      format: function(s, table, cell) {
          var c = table.config
            , p = (!c.parserMetadataName) ? 'sortValue' : c.parserMetadataName;
          return $(cell).metadata()[p];
      },
      type: "numeric"
  });
  ts.addWidget({
      id: "zebra",
      format: function(table) {
          if (table.config.debug) {
              var time = new Date();
          }
          $("tr:visible", table.tBodies[0]).filter(':even').removeClass(table.config.widgetZebra.css[1]).addClass(table.config.widgetZebra.css[0]).end().filter(':odd').removeClass(table.config.widgetZebra.css[0]).addClass(table.config.widgetZebra.css[1]);
          if (table.config.debug) {
              $.tablesorter.benchmark("Applying Zebra widget", time);
          }
      }
  });
}
)(jQuery);