text: /*
   * # Semantic - Visit
   * http://github.com/semantic-org/semantic-ui/
   *
   *
   * Copyright 2014 Contributor
   * Released under the MIT license
   * http://opensource.org/licenses/MIT
   *
   */
  
  ;(function ($, window, document, undefined) {
  
  $.visit = $.fn.visit = function(parameters) {
    var
      $allModules     = $.isFunction(this)
          ? $(window)
          : $(this),
      moduleSelector  = $allModules.selector || '',
  
      time            = new Date().getTime(),
      performance     = [],
  
      query           = arguments[0],
      methodInvoked   = (typeof query == 'string'),
      queryArguments  = [].slice.call(arguments, 1),
      returnedValue
    ;
    $allModules
      .each(function() {
        var
          settings        = $.extend(true, {}, $.fn.visit.settings, parameters),
  
          error           = settings.error,
          namespace       = settings.namespace,
  
          eventNamespace  = '.' + namespace,
          moduleNamespace = namespace + '-module',
  
          $module         = $(this),
          $displays       = $(),
  
          element         = this,
          instance        = $module.data(moduleNamespace),
          module
        ;
        module = {
  
          initialize: function() {
            if(settings.count) {
              module.store(settings.key.count, settings.count);
            }
            else if(settings.id) {
              module.add.id(settings.id);
            }
            else if(settings.increment && methodInvoked !== 'increment') {
              module.increment();
            }
            module.add.display($module);
            module.instantiate();
          },
  
          instantiate: function() {
            module.verbose('Storing instance of visit module', module);
            instance = module;
            $module
              .data(moduleNamespace, module)
            ;
          },
  
          destroy: function() {
            module.verbose('Destroying instance');
            $module
              .removeData(moduleNamespace)
            ;
          },
  
          increment: function(id) {
            var
              currentValue = module.get.count(),
              newValue     = +(currentValue) + 1
            ;
            if(id) {
              module.add.id(id);
            }
            else {
              if(newValue > settings.limit && !settings.surpass) {
                newValue = settings.limit;
              }
              module.debug('Incrementing visits', newValue);
              module.store(settings.key.count, newValue);
            }
          },
  
          decrement: function(id) {
            var
              currentValue = module.get.count(),
              newValue     = +(currentValue) - 1
            ;
            if(id) {
              module.remove.id(id);
            }
            else {
              module.debug('Removing visit');
              module.store(settings.key.count, newValue);
            }
          },
  
          get: {
            count: function() {
              return +(module.retrieve(settings.key.count)) || 0;
            },
            idCount: function(ids) {
              ids = ids || module.get.ids();
              return ids.length;
            },
            ids: function(delimitedIDs) {
              var
                idArray = []
              ;
              delimitedIDs = delimitedIDs || module.retrieve(settings.key.ids);
              if(typeof delimitedIDs === 'string') {
                idArray = delimitedIDs.split(settings.delimiter);
              }
              module.verbose('Found visited ID list', idArray);
              return idArray;
            },
            storageOptions: function(data) {
              var
                options = {}
              ;
              if(settings.expires) {
                options.expires = settings.expires;
              }
              if(settings.domain) {
                options.domain = settings.domain;
              }
              if(settings.path) {
                options.path = settings.path;
              }
              return options;
            }
          },
  
          has: {
            visited: function(id, ids) {
              var
                visited = false
              ;
              ids = ids || module.get.ids();
              if(id !== undefined && ids) {
                $.each(ids, function(index, value){
                  if(value == id) {
                    visited = true;
                  }
                });
              }
              return visited;
            }
          },
  
          set: {
            count: function(value) {
              module.store(settings.key.count, value);
            },
            ids: function(value) {
              module.store(settings.key.ids, value);
            }
          },
  
          reset: function() {
            module.store(settings.key.count, 0);
            module.store(settings.key.ids, null);
          },
  
          add: {
            id: function(id) {
              var
                currentIDs = module.retrieve(settings.key.ids),
                newIDs = (currentIDs === undefined || currentIDs === '')
                  ? id
                  : currentIDs + settings.delimiter + id
              ;
              if( module.has.visited(id) ) {
                module.debug('Unique content already visited, not adding visit', id, currentIDs);
              }
              else if(id === undefined) {
                module.debug('ID is not defined');
              }
              else {
                module.debug('Adding visit to unique content', id);
                module.store(settings.key.ids, newIDs);
              }
              module.set.count( module.get.idCount() );
            },
            display: function(selector) {
              var
                $element = $(selector)
              ;
              if($element.length > 0 && !$.isWindow($element[0])) {
                module.debug('Updating visit count for element', $element);
                $displays = ($displays.length > 0)
                  ? $displays.add($element)
                  : $element
                ;
              }
            }
          },
  
          remove: {
            id: function(id) {
              var
                currentIDs = module.get.ids(),
                newIDs     = []
              ;
              if(id !== undefined && currentIDs !== undefined) {
                module.debug('Removing visit to unique content', id, currentIDs);
                $.each(currentIDs, function(index, value){
                  if(value !== id) {
                    newIDs.push(value);
                  }
                });
                newIDs = newIDs.join(settings.delimiter);
                module.store(settings.key.ids, newIDs );
              }
              module.set.count( module.get.idCount() );
            }
          },
  
          check: {
            limit: function(value) {
              value = value || module.get.count();
              if(settings.limit) {
                if(value >= settings.limit) {
                  module.debug('Pages viewed exceeded limit, firing callback', value, settings.limit);
                  settings.onLimit.call(element, value);
                }
                module.debug('Limit not reached', value, settings.limit);
                settings.onChange.call(element, value);
              }
              module.update.display(value);
            }
          },
  
          update: {
            display: function(value) {
              value = value || module.get.count();
              if($displays.length > 0) {
                module.debug('Updating displayed view count', $displays);
                $displays.html(value);
              }
            }
          },
  
          store: function(key, value) {
            var
              options = module.get.storageOptions(value)
            ;
            if(settings.storageMethod == 'localstorage' && window.localStorage !== undefined) {
              window.localStorage.setItem(key, value);
              module.debug('Value stored using local storage', key, value);
            }
            else if($.cookie !== undefined) {
              $.cookie(key, value, options);
              module.debug('Value stored using cookie', key, value, options);
            }
            else {
              module.error(error.noCookieStorage);
              return;
            }
            if(key == settings.key.count) {
              module.check.limit(value);
            }
          },
          retrieve: function(key, value) {
            var
              storedValue
            ;
            if(settings.storageMethod == 'localstorage' && window.localStorage !== undefined) {
              storedValue = window.localStorage.getItem(key);
            }
            // get by cookie
            else if($.cookie !== undefined) {
              storedValue = $.cookie(key);
            }
            else {
              module.error(error.noCookieStorage);
            }
            if(storedValue == 'undefined' || storedValue == 'null' || storedValue === undefined || storedValue === null) {
              storedValue = undefined;
            }
            return storedValue;
          },
  
          setting: function(name, value) {
            if( $.isPlainObject(name) ) {
              $.extend(true, settings, name);
            }
            else if(value !== undefined) {
              settings[name] = value;
            }
            else {
              return settings[name];
            }
          },
          internal: function(name, value) {
            module.debug('Changing internal', name, value);
            if(value !== undefined) {
              if( $.isPlainObject(name) ) {
                $.extend(true, module, name);
              }
              else {
                module[name] = value;
              }
            }
            else {
              return module[name];
            }
          },
          debug: function() {
            if(settings.debug) {
              if(settings.performance) {
                module.performance.log(arguments);
              }
              else {
                module.debug = Function.prototype.bind.call(console.info, console, settings.name + ':');
                module.debug.apply(console, arguments);
              }
            }
          },
          verbose: function() {
            if(settings.verbose && settings.debug) {
              if(settings.performance) {
                module.performance.log(arguments);
              }
              else {
                module.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':');
                module.verbose.apply(console, arguments);
              }
            }
          },
          error: function() {
            module.error = Function.prototype.bind.call(console.error, console, settings.name + ':');
            module.error.apply(console, arguments);
          },
          performance: {
            log: function(message) {
              var
                currentTime,
                executionTime,
                previousTime
              ;
              if(settings.performance) {
                currentTime   = new Date().getTime();
                previousTime  = time || currentTime;
                executionTime = currentTime - previousTime;
                time          = currentTime;
                performance.push({
                  'Name'           : message[0],
                  'Arguments'      : [].slice.call(message, 1) || '',
                  'Element'        : element,
                  'Execution Time' : executionTime
                });
              }
              clearTimeout(module.performance.timer);
              module.performance.timer = setTimeout(module.performance.display, 100);
            },
            display: function() {
              var
                title = settings.name + ':',
                totalTime = 0
              ;
              time = false;
              clearTimeout(module.performance.timer);
              $.each(performance, function(index, data) {
                totalTime += data['Execution Time'];
              });
              title += ' ' + totalTime + 'ms';
              if(moduleSelector) {
                title += ' \'' + moduleSelector + '\'';
              }
              if($allModules.length > 1) {
                title += ' ' + '(' + $allModules.length + ')';
              }
              if( (console.group !== undefined || console.table !== undefined) && performance.length > 0) {
                console.groupCollapsed(title);
                if(console.table) {
                  console.table(performance);
                }
                else {
                  $.each(performance, function(index, data) {
                    console.log(data['Name'] + ': ' + data['Execution Time']+'ms');
                  });
                }
                console.groupEnd();
              }
              performance = [];
            }
          },
          invoke: function(query, passedArguments, context) {
            var
              object = instance,
              maxDepth,
              found,
              response
            ;
            passedArguments = passedArguments || queryArguments;
            context         = element         || context;
            if(typeof query == 'string' && object !== undefined) {
              query    = query.split(/[\. ]/);
              maxDepth = query.length - 1;
              $.each(query, function(depth, value) {
                var camelCaseValue = (depth != maxDepth)
                  ? value + query[depth + 1].charAt(0).toUpperCase() + query[depth + 1].slice(1)
                  : query
                ;
                if( $.isPlainObject( object[camelCaseValue] ) && (depth != maxDepth) ) {
                  object = object[camelCaseValue];
                }
                else if( object[camelCaseValue] !== undefined ) {
                  found = object[camelCaseValue];
                  return false;
                }
                else if( $.isPlainObject( object[value] ) && (depth != maxDepth) ) {
                  object = object[value];
                }
                else if( object[value] !== undefined ) {
                  found = object[value];
                  return false;
                }
                else {
                  return false;
                }
              });
            }
            if ( $.isFunction( found ) ) {
              response = found.apply(context, passedArguments);
            }
            else if(found !== undefined) {
              response = found;
            }
            if($.isArray(returnedValue)) {
              returnedValue.push(response);
            }
            else if(returnedValue !== undefined) {
              returnedValue = [returnedValue, response];
            }
            else if(response !== undefined) {
              returnedValue = response;
            }
            return found;
          }
        };
        if(methodInvoked) {
          if(instance === undefined) {
            module.initialize();
          }
          module.invoke(query);
        }
        else {
          if(instance !== undefined) {
            module.destroy();
          }
          module.initialize();
        }
  
      })
    ;
    return (returnedValue !== undefined)
      ? returnedValue
      : this
    ;
  };
  
  $.fn.visit.settings = {
  
    name          : 'Visit',
  
    debug         : false,
    verbose       : true,
    performance   : true,
  
    namespace     : 'visit',
  
    increment     : false,
    surpass       : false,
    count         : false,
    limit         : false,
  
    delimiter     : '&',
    storageMethod : 'localstorage',
  
    key           : {
      count : 'visit-count',
      ids   : 'visit-ids'
    },
  
    expires       : 30,
    domain        : false,
    path          : '/',
  
    onLimit       : function() {},
    onChange      : function() {},
  
    error         : {
      method          : 'The method you called is not defined',
      missingPersist  : 'Using the persist setting requires the inclusion of PersistJS',
      noCookieStorage : 'The default storage cookie requires $.cookie to be included.'
    }
  
  };
  
  })( jQuery, window , document );
  