Popsu-coloque/web/core/modules/quickedit/js/quickedit.js

/**
* DO NOT EDIT THIS FILE.
* See the following change record for more information,
* https://www.drupal.org/node/2815083
* @preserve
**/

(function ($, _, Backbone, Drupal, drupalSettings, JSON, storage) {
  var options = $.extend(drupalSettings.quickedit, {
    strings: {
      quickEdit: Drupal.t('Quick edit')
    }
  });

  var fieldsMetadataQueue = [];

  var fieldsAvailableQueue = [];

  var contextualLinksQueue = [];

  var entityInstancesTracker = {};

  function initQuickEdit(bodyElement) {
    Drupal.quickedit.collections.entities = new Drupal.quickedit.EntityCollection();
    Drupal.quickedit.collections.fields = new Drupal.quickedit.FieldCollection();

    Drupal.quickedit.app = new Drupal.quickedit.AppView({
      el: bodyElement,
      model: new Drupal.quickedit.AppModel(),
      entitiesCollection: Drupal.quickedit.collections.entities,
      fieldsCollection: Drupal.quickedit.collections.fields
    });
  }

  function processEntity(entityElement) {
    var entityID = entityElement.getAttribute('data-quickedit-entity-id');
    if (!entityInstancesTracker.hasOwnProperty(entityID)) {
      entityInstancesTracker[entityID] = 0;
    } else {
      entityInstancesTracker[entityID]++;
    }

    var entityInstanceID = entityInstancesTracker[entityID];
    entityElement.setAttribute('data-quickedit-entity-instance-id', entityInstanceID);
  }

  function initializeField(fieldElement, fieldID, entityID, entityInstanceID) {
    var entity = Drupal.quickedit.collections.entities.findWhere({
      entityID: entityID,
      entityInstanceID: entityInstanceID
    });

    $(fieldElement).addClass('quickedit-field');

    var field = new Drupal.quickedit.FieldModel({
      el: fieldElement,
      fieldID: fieldID,
      id: fieldID + '[' + entity.get('entityInstanceID') + ']',
      entity: entity,
      metadata: Drupal.quickedit.metadata.get(fieldID),
      acceptStateChange: _.bind(Drupal.quickedit.app.acceptEditorStateChange, Drupal.quickedit.app)
    });

    Drupal.quickedit.collections.fields.add(field);
  }

  function loadMissingEditors(callback) {
    var loadedEditors = _.keys(Drupal.quickedit.editors);
    var missingEditors = [];
    Drupal.quickedit.collections.fields.each(function (fieldModel) {
      var metadata = Drupal.quickedit.metadata.get(fieldModel.get('fieldID'));
      if (metadata.access && _.indexOf(loadedEditors, metadata.editor) === -1) {
        missingEditors.push(metadata.editor);

        Drupal.quickedit.editors[metadata.editor] = false;
      }
    });
    missingEditors = _.uniq(missingEditors);
    if (missingEditors.length === 0) {
      callback();
      return;
    }

    var loadEditorsAjax = Drupal.ajax({
      url: Drupal.url('quickedit/attachments'),
      submit: { 'editors[]': missingEditors }
    });

    var realInsert = Drupal.AjaxCommands.prototype.insert;
    loadEditorsAjax.commands.insert = function (ajax, response, status) {
      _.defer(callback);
      realInsert(ajax, response, status);
    };

    loadEditorsAjax.execute();
  }

  function initializeEntityContextualLink(contextualLink) {
    var metadata = Drupal.quickedit.metadata;

    function hasFieldWithPermission(fieldIDs) {
      for (var i = 0; i < fieldIDs.length; i++) {
        var fieldID = fieldIDs[i];
        if (metadata.get(fieldID, 'access') === true) {
          return true;
        }
      }
      return false;
    }

    function allMetadataExists(fieldIDs) {
      return fieldIDs.length === metadata.intersection(fieldIDs).length;
    }

    var fields = _.where(fieldsAvailableQueue, {
      entityID: contextualLink.entityID,
      entityInstanceID: contextualLink.entityInstanceID
    });
    var fieldIDs = _.pluck(fields, 'fieldID');

    if (fieldIDs.length === 0) {
      return false;
    }

    if (hasFieldWithPermission(fieldIDs)) {
      var entityModel = new Drupal.quickedit.EntityModel({
        el: contextualLink.region,
        entityID: contextualLink.entityID,
        entityInstanceID: contextualLink.entityInstanceID,
        id: contextualLink.entityID + '[' + contextualLink.entityInstanceID + ']',
        label: Drupal.quickedit.metadata.get(contextualLink.entityID, 'label')
      });
      Drupal.quickedit.collections.entities.add(entityModel);

      var entityDecorationView = new Drupal.quickedit.EntityDecorationView({
        el: contextualLink.region,
        model: entityModel
      });
      entityModel.set('entityDecorationView', entityDecorationView);

      _.each(fields, function (field) {
        initializeField(field.el, field.fieldID, contextualLink.entityID, contextualLink.entityInstanceID);
      });
      fieldsAvailableQueue = _.difference(fieldsAvailableQueue, fields);

      var initContextualLink = _.once(function () {
        var $links = $(contextualLink.el).find('.contextual-links');
        var contextualLinkView = new Drupal.quickedit.ContextualLinkView($.extend({
          el: $('<li class="quickedit"><a href="" role="button" aria-pressed="false"></a></li>').prependTo($links),
          model: entityModel,
          appModel: Drupal.quickedit.app.model
        }, options));
        entityModel.set('contextualLinkView', contextualLinkView);
      });

      loadMissingEditors(initContextualLink);

      return true;
    }

    if (allMetadataExists(fieldIDs)) {
      return true;
    }

    return false;
  }

  function extractEntityID(fieldID) {
    return fieldID.split('/').slice(0, 2).join('/');
  }

  function processField(fieldElement) {
    var metadata = Drupal.quickedit.metadata;
    var fieldID = fieldElement.getAttribute('data-quickedit-field-id');
    var entityID = extractEntityID(fieldID);

    var entityElementSelector = '[data-quickedit-entity-id="' + entityID + '"]';
    var $entityElement = $(entityElementSelector);

    if (!$entityElement.length) {
      throw new Error('Quick Edit could not associate the rendered entity field markup (with [data-quickedit-field-id="' + fieldID + '"]) with the corresponding rendered entity markup: no parent DOM node found with [data-quickedit-entity-id="' + entityID + '"]. This is typically caused by the theme\'s template for this entity type forgetting to print the attributes.');
    }
    var entityElement = $(fieldElement).closest($entityElement);

    if (entityElement.length === 0) {
      var $lowestCommonParent = $entityElement.parents().has(fieldElement).first();
      entityElement = $lowestCommonParent.find($entityElement);
    }
    var entityInstanceID = entityElement.get(0).getAttribute('data-quickedit-entity-instance-id');

    if (!metadata.has(fieldID)) {
      fieldsMetadataQueue.push({
        el: fieldElement,
        fieldID: fieldID,
        entityID: entityID,
        entityInstanceID: entityInstanceID
      });
      return;
    }

    if (metadata.get(fieldID, 'access') !== true) {
      return;
    }

    if (Drupal.quickedit.collections.entities.findWhere({
      entityID: entityID,
      entityInstanceID: entityInstanceID
    })) {
      initializeField(fieldElement, fieldID, entityID, entityInstanceID);
    } else {
        fieldsAvailableQueue.push({
          el: fieldElement,
          fieldID: fieldID,
          entityID: entityID,
          entityInstanceID: entityInstanceID
        });
      }
  }

  function deleteContainedModelsAndQueues($context) {
    $context.find('[data-quickedit-entity-id]').addBack('[data-quickedit-entity-id]').each(function (index, entityElement) {
      var entityModel = Drupal.quickedit.collections.entities.findWhere({
        el: entityElement
      });
      if (entityModel) {
        var contextualLinkView = entityModel.get('contextualLinkView');
        contextualLinkView.undelegateEvents();
        contextualLinkView.remove();

        entityModel.get('entityDecorationView').remove();

        entityModel.destroy();
      }

      function hasOtherRegion(contextualLink) {
        return contextualLink.region !== entityElement;
      }

      contextualLinksQueue = _.filter(contextualLinksQueue, hasOtherRegion);
    });

    $context.find('[data-quickedit-field-id]').addBack('[data-quickedit-field-id]').each(function (index, fieldElement) {
      Drupal.quickedit.collections.fields.chain().filter(function (fieldModel) {
        return fieldModel.get('el') === fieldElement;
      }).invoke('destroy');

      function hasOtherFieldElement(field) {
        return field.el !== fieldElement;
      }

      fieldsMetadataQueue = _.filter(fieldsMetadataQueue, hasOtherFieldElement);
      fieldsAvailableQueue = _.filter(fieldsAvailableQueue, hasOtherFieldElement);
    });
  }

  function fetchMissingMetadata(callback) {
    if (fieldsMetadataQueue.length) {
      var fieldIDs = _.pluck(fieldsMetadataQueue, 'fieldID');
      var fieldElementsWithoutMetadata = _.pluck(fieldsMetadataQueue, 'el');
      var entityIDs = _.uniq(_.pluck(fieldsMetadataQueue, 'entityID'), true);

      entityIDs = _.difference(entityIDs, Drupal.quickedit.metadata.intersection(entityIDs));
      fieldsMetadataQueue = [];

      $.ajax({
        url: Drupal.url('quickedit/metadata'),
        type: 'POST',
        data: {
          'fields[]': fieldIDs,
          'entities[]': entityIDs
        },
        dataType: 'json',
        success: function success(results) {
          _.each(results, function (fieldMetadata, fieldID) {
            Drupal.quickedit.metadata.add(fieldID, fieldMetadata);
          });

          callback(fieldElementsWithoutMetadata);
        }
      });
    }
  }

  Drupal.behaviors.quickedit = {
    attach: function attach(context) {
      $('body').once('quickedit-init').each(initQuickEdit);

      var $fields = $(context).find('[data-quickedit-field-id]').once('quickedit');
      if ($fields.length === 0) {
        return;
      }

      $(context).find('[data-quickedit-entity-id]').once('quickedit').each(function (index, entityElement) {
        processEntity(entityElement);
      });

      $fields.each(function (index, fieldElement) {
        processField(fieldElement);
      });

      contextualLinksQueue = _.filter(contextualLinksQueue, function (contextualLink) {
        return !initializeEntityContextualLink(contextualLink);
      });

      fetchMissingMetadata(function (fieldElementsWithFreshMetadata) {
        _.each(fieldElementsWithFreshMetadata, processField);

        contextualLinksQueue = _.filter(contextualLinksQueue, function (contextualLink) {
          return !initializeEntityContextualLink(contextualLink);
        });
      });
    },
    detach: function detach(context, settings, trigger) {
      if (trigger === 'unload') {
        deleteContainedModelsAndQueues($(context));
      }
    }
  };

  Drupal.quickedit = {
    app: null,

    collections: {
      entities: null,

      fields: null
    },

    editors: {},

    metadata: {
      has: function has(fieldID) {
        return storage.getItem(this._prefixFieldID(fieldID)) !== null;
      },
      add: function add(fieldID, metadata) {
        storage.setItem(this._prefixFieldID(fieldID), JSON.stringify(metadata));
      },
      get: function get(fieldID, key) {
        var metadata = JSON.parse(storage.getItem(this._prefixFieldID(fieldID)));
        return typeof key === 'undefined' ? metadata : metadata[key];
      },
      _prefixFieldID: function _prefixFieldID(fieldID) {
        return 'Drupal.quickedit.metadata.' + fieldID;
      },
      _unprefixFieldID: function _unprefixFieldID(fieldID) {
        return fieldID.substring(26);
      },
      intersection: function intersection(fieldIDs) {
        var prefixedFieldIDs = _.map(fieldIDs, this._prefixFieldID);
        var intersection = _.intersection(prefixedFieldIDs, _.keys(sessionStorage));
        return _.map(intersection, this._unprefixFieldID);
      }
    }
  };

  var permissionsHashKey = Drupal.quickedit.metadata._prefixFieldID('permissionsHash');
  var permissionsHashValue = storage.getItem(permissionsHashKey);
  var permissionsHash = drupalSettings.user.permissionsHash;
  if (permissionsHashValue !== permissionsHash) {
    if (typeof permissionsHash === 'string') {
      _.chain(storage).keys().each(function (key) {
        if (key.substring(0, 26) === 'Drupal.quickedit.metadata.') {
          storage.removeItem(key);
        }
      });
    }
    storage.setItem(permissionsHashKey, permissionsHash);
  }

  $(document).on('drupalContextualLinkAdded', function (event, data) {
    if (data.$region.is('[data-quickedit-entity-id]')) {
      if (!data.$region.is('[data-quickedit-entity-instance-id]')) {
        data.$region.once('quickedit');
        processEntity(data.$region.get(0));
      }
      var contextualLink = {
        entityID: data.$region.attr('data-quickedit-entity-id'),
        entityInstanceID: data.$region.attr('data-quickedit-entity-instance-id'),
        el: data.$el[0],
        region: data.$region[0]
      };

      if (!initializeEntityContextualLink(contextualLink)) {
        contextualLinksQueue.push(contextualLink);
      }
    }
  });
})(jQuery, _, Backbone, Drupal, drupalSettings, window.JSON, window.sessionStorage);