From 930c8c8924136a537c0c066d2eef8204e94ded06 Mon Sep 17 00:00:00 2001
From: Jared Whiklo <jwhiklo@gmail.com>
Date: Mon, 9 Jan 2017 22:21:36 -0600
Subject: [PATCH] Move ldp_contains to rdf_source bundle (#26)

* Move ldp_contains to rdf_source bundle

* Use a view to target the ldp_contains field

* Coding style
---
 ...lay.fedora_resource.rdf_source.default.yml |  60 +++++++
 ...resource.rdf_source.field_ldp_contains.yml |  25 +++
 ...resource.rdf_source.field_ldp_contains.yml |  18 ++
 .../views.view.fedora_entities_reference.yml  | 163 ++++++++++++++++++
 islandora/src/Entity/FedoraResource.php       |  25 ---
 .../Plugin/views/wizard/FedoraResource.php    | 130 ++++++++++++++
 6 files changed, 396 insertions(+), 25 deletions(-)
 create mode 100644 islandora/config/install/core.entity_form_display.fedora_resource.rdf_source.default.yml
 create mode 100644 islandora/config/install/field.field.fedora_resource.rdf_source.field_ldp_contains.yml
 create mode 100644 islandora/config/install/field.storage.fedora_resource.rdf_source.field_ldp_contains.yml
 create mode 100644 islandora/config/install/views.view.fedora_entities_reference.yml
 create mode 100644 islandora/src/Plugin/views/wizard/FedoraResource.php

diff --git a/islandora/config/install/core.entity_form_display.fedora_resource.rdf_source.default.yml b/islandora/config/install/core.entity_form_display.fedora_resource.rdf_source.default.yml
new file mode 100644
index 00000000..61353577
--- /dev/null
+++ b/islandora/config/install/core.entity_form_display.fedora_resource.rdf_source.default.yml
@@ -0,0 +1,60 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - field.field.fedora_resource.rdf_source.field_ldp_contains
+    - islandora.fedora_resource_type.rdf_source
+id: fedora_resource.rdf_source.default
+targetEntityType: fedora_resource
+bundle: rdf_source
+mode: default
+content:
+  fedora_has_parent:
+    type: entity_reference_autocomplete
+    weight: 2
+    settings:
+      match_operator: CONTAINS
+      size: 60
+      placeholder: ''
+    third_party_settings: {  }
+  field_ldp_contains:
+    type: entity_reference_autocomplete
+    weight: 3
+    settings:
+      match_operator: CONTAINS
+      size: 60
+      placeholder: ''
+    third_party_settings: {  }
+  langcode:
+    type: language_select
+    weight: 4
+    settings: {  }
+    third_party_settings: {  }
+  name:
+    type: string_textfield
+    weight: 0
+    settings:
+      size: 60
+      placeholder: ''
+    third_party_settings: {  }
+  promote:
+    type: boolean_checkbox
+    settings:
+      display_label: true
+    weight: 5
+    third_party_settings: {  }
+  sticky:
+    type: boolean_checkbox
+    settings:
+      display_label: true
+    weight: 6
+    third_party_settings: {  }
+  user_id:
+    type: entity_reference_autocomplete
+    weight: 1
+    settings:
+      match_operator: CONTAINS
+      size: 60
+      placeholder: ''
+    third_party_settings: {  }
+hidden: {  }
diff --git a/islandora/config/install/field.field.fedora_resource.rdf_source.field_ldp_contains.yml b/islandora/config/install/field.field.fedora_resource.rdf_source.field_ldp_contains.yml
new file mode 100644
index 00000000..452c1357
--- /dev/null
+++ b/islandora/config/install/field.field.fedora_resource.rdf_source.field_ldp_contains.yml
@@ -0,0 +1,25 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - field.storage.fedora_resource.rdf_source.field_ldp_contains
+    - islandora.fedora_resource_type.non_rdf_source
+    - islandora.fedora_resource_type.rdf_source
+id: fedora_resource.rdf_source.field_ldp_contains
+field_name: field_ldp_contains
+entity_type: fedora_resource
+bundle: rdf_source
+label: ldp:contains
+description: 'Contains Fedora Resource.'
+required: false
+translatable: false
+default_value: {  }
+default_value_callback: ''
+settings:
+  handler: 'default:fedora_resource'
+  handler_settings:
+    view:
+      view_name: bundles_of_fedora
+      display_name: entity_reference_1
+      arguments: {  }
+field_type: entity_reference
\ No newline at end of file
diff --git a/islandora/config/install/field.storage.fedora_resource.rdf_source.field_ldp_contains.yml b/islandora/config/install/field.storage.fedora_resource.rdf_source.field_ldp_contains.yml
new file mode 100644
index 00000000..21595e43
--- /dev/null
+++ b/islandora/config/install/field.storage.fedora_resource.rdf_source.field_ldp_contains.yml
@@ -0,0 +1,18 @@
+langcode: en
+status: true
+dependencies:
+  module:
+    - islandora
+id: fedora_resource.field_ldp_contains
+field_name: field_ldp_contains
+entity_type: fedora_resource
+type: entity_reference
+settings:
+  target_type: fedora_resource
+module: core
+locked: false
+cardinality: -1
+translatable: true
+indexes: {  }
+persist_with_no_fields: false
+custom_storage: false
\ No newline at end of file
diff --git a/islandora/config/install/views.view.fedora_entities_reference.yml b/islandora/config/install/views.view.fedora_entities_reference.yml
new file mode 100644
index 00000000..c23bb8c6
--- /dev/null
+++ b/islandora/config/install/views.view.fedora_entities_reference.yml
@@ -0,0 +1,163 @@
+langcode: en
+status: true
+dependencies:
+  module:
+    - islandora
+    - user
+id: fedora_entities_reference
+label: 'Fedora Entities Reference'
+module: views
+description: ''
+tag: ''
+base_table: fedora_resource_field_data
+base_field: id
+core: 8.x
+display:
+  default:
+    display_plugin: default
+    id: default
+    display_title: Master
+    position: 0
+    display_options:
+      access:
+        type: perm
+        options:
+          perm: 'access content'
+      cache:
+        type: tag
+        options: {  }
+      query:
+        type: views_query
+        options:
+          disable_sql_rewrite: false
+          distinct: false
+          replica: false
+          query_comment: ''
+          query_tags: {  }
+      exposed_form:
+        type: basic
+        options:
+          submit_button: Apply
+          reset_button: false
+          reset_button_label: Reset
+          exposed_sorts_label: 'Sort by'
+          expose_sort_order: true
+          sort_asc_label: Asc
+          sort_desc_label: Desc
+      pager:
+        type: mini
+        options:
+          items_per_page: 10
+          offset: 0
+          id: 0
+          total_pages: null
+          expose:
+            items_per_page: false
+            items_per_page_label: 'Items per page'
+            items_per_page_options: '5, 10, 25, 50'
+            items_per_page_options_all: false
+            items_per_page_options_all_label: '- All -'
+            offset: false
+            offset_label: Offset
+          tags:
+            previous: ‹‹
+            next: ››
+      style:
+        type: default
+      row:
+        type: fields
+      fields:
+        name:
+          id: name
+          table: fedora_resource_field_data
+          field: name
+          entity_type: fedora_resource
+          entity_field: name
+          label: ''
+          alter:
+            alter_text: false
+            make_link: false
+            absolute: false
+            trim: false
+            word_boundary: false
+            ellipsis: false
+            strip_tags: false
+            html: false
+          hide_empty: false
+          empty_zero: false
+          settings:
+            link_to_entity: true
+          plugin_id: field
+          relationship: none
+          group_type: group
+          admin_label: ''
+          exclude: false
+          element_type: ''
+          element_class: ''
+          element_label_type: ''
+          element_label_class: ''
+          element_label_colon: true
+          element_wrapper_type: ''
+          element_wrapper_class: ''
+          element_default_classes: true
+          empty: ''
+          hide_alter_empty: true
+          click_sort_column: value
+          type: string
+          group_column: value
+          group_columns: {  }
+          group_rows: true
+          delta_limit: 0
+          delta_offset: 0
+          delta_reversed: false
+          delta_first_last: false
+          multi_type: separator
+          separator: ', '
+          field_api_classes: false
+      filters:
+        status:
+          value: '1'
+          table: fedora_resource_field_data
+          field: status
+          plugin_id: boolean
+          entity_type: fedora_resource
+          entity_field: status
+          id: status
+          expose:
+            operator: ''
+          group: 1
+      sorts: {  }
+      title: 'Bundles of Fedora'
+      header: {  }
+      footer: {  }
+      empty: {  }
+      relationships: {  }
+      arguments: {  }
+      display_extenders: {  }
+    cache_metadata:
+      max-age: -1
+      contexts:
+        - 'languages:language_content'
+        - 'languages:language_interface'
+        - url.query_args
+        - user.permissions
+      tags: {  }
+  entity_reference_1:
+    display_plugin: entity_reference
+    id: entity_reference_1
+    display_title: 'All Fedora Resource Entities'
+    position: 2
+    display_options:
+      display_extenders: {  }
+      style:
+        type: entity_reference
+        options:
+          search_fields:
+            name: name
+    cache_metadata:
+      max-age: -1
+      contexts:
+        - 'languages:language_content'
+        - 'languages:language_interface'
+        - user.permissions
+      tags: {  }
diff --git a/islandora/src/Entity/FedoraResource.php b/islandora/src/Entity/FedoraResource.php
index 24b21294..c2ed215b 100644
--- a/islandora/src/Entity/FedoraResource.php
+++ b/islandora/src/Entity/FedoraResource.php
@@ -369,31 +369,6 @@ class FedoraResource extends ContentEntityBase implements FedoraResourceInterfac
       ->setDisplayConfigurable('form', TRUE)
       ->setDisplayConfigurable('view', TRUE);
 
-    $fields['ldp_contains'] = BaseFieldDefinition::create('entity_reference')
-      ->setLabel(t('LDP Contains'))
-      ->setDescription(t('Contains Fedora Resource.'))
-      ->setRevisionable(TRUE)
-      ->setSetting('target_type', 'fedora_resource')
-      ->setSetting('handler', 'default')
-      ->setTranslatable(TRUE)
-      ->setDisplayOptions('view', array(
-        'label' => 'hidden',
-        'type' => 'author',
-        'weight' => 0,
-      ))
-      ->setDisplayOptions('form', array(
-        'type' => 'entity_reference_autocomplete',
-        'weight' => 5,
-        'settings' => array(
-          'match_operator' => 'CONTAINS',
-          'size' => '60',
-          'autocomplete_type' => 'tags',
-          'placeholder' => '',
-        ),
-      ))
-      ->setDisplayConfigurable('form', TRUE)
-      ->setDisplayConfigurable('view', TRUE);
-
     $fields['name'] = BaseFieldDefinition::create('string')
       ->setLabel(t('Name'))
       ->setDescription(t('The name of the Fedora resource entity.'))
diff --git a/islandora/src/Plugin/views/wizard/FedoraResource.php b/islandora/src/Plugin/views/wizard/FedoraResource.php
new file mode 100644
index 00000000..ecc8be43
--- /dev/null
+++ b/islandora/src/Plugin/views/wizard/FedoraResource.php
@@ -0,0 +1,130 @@
+<?php
+
+namespace Drupal\islandora\Plugin\views\wizard;
+
+use Drupal\views\Plugin\views\wizard\WizardPluginBase;
+
+/**
+ * Tests creating node views with the wizard.
+ *
+ * Mostly copied from Nodes wizard, look there for more options.
+ *
+ * @ViewsWizard(
+ *   id = "fedora_resource",
+ *   base_table = "fedora_resource_field_data",
+ *   title = @Translation("Fedora Resource")
+ * )
+ */
+class FedoraResource extends WizardPluginBase {
+
+  /**
+   * Set the created column.
+   *
+   * @var string
+   */
+  protected $createdColumn = 'fedora_resource_field_data-created';
+
+  /**
+   * Override base method.
+   *
+   * Drupal\views\Plugin\views\wizard\WizardPluginBase::getAvailableSorts().
+   *
+   * @return array
+   *   An array whose keys are the available sort options and whose
+   *   corresponding values are human readable labels.
+   */
+  public function getAvailableSorts() {
+    // You can't execute functions in properties, so override the method.
+    return array(
+      'fedora_resource_field_data-name:ASC' => $this->t('Name'),
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function defaultDisplayOptions() {
+    $display_options = parent::defaultDisplayOptions();
+
+    // Add permission-based access control.
+    $display_options['access']['type'] = 'perm';
+    $display_options['access']['options']['perm'] = 'access content';
+
+    // Remove the default fields, since we are customizing them here.
+    unset($display_options['fields']);
+
+    // Add the title field, so that the display has content if the user switches
+    // to a row style that uses fields.
+    /* Field: Content: Title */
+    $display_options['fields']['name']['id'] = 'name';
+    $display_options['fields']['name']['table'] = 'fedora_resource_field_data';
+    $display_options['fields']['name']['field'] = 'name';
+    $display_options['fields']['name']['entity_type'] = 'fedora_resource';
+    $display_options['fields']['name']['entity_field'] = 'name';
+    $display_options['fields']['name']['label'] = '';
+    $display_options['fields']['name']['alter']['alter_text'] = 0;
+    $display_options['fields']['name']['alter']['make_link'] = 0;
+    $display_options['fields']['name']['alter']['absolute'] = 0;
+    $display_options['fields']['name']['alter']['trim'] = 0;
+    $display_options['fields']['name']['alter']['word_boundary'] = 0;
+    $display_options['fields']['name']['alter']['ellipsis'] = 0;
+    $display_options['fields']['name']['alter']['strip_tags'] = 0;
+    $display_options['fields']['name']['alter']['html'] = 0;
+    $display_options['fields']['name']['hide_empty'] = 0;
+    $display_options['fields']['name']['empty_zero'] = 0;
+    $display_options['fields']['name']['settings']['link_to_entity'] = 1;
+    $display_options['fields']['name']['plugin_id'] = 'field';
+
+    return $display_options;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function pageDisplayOptions(array $form, FormStateInterface $form_state) {
+    $display_options = parent::pageDisplayOptions($form, $form_state);
+    $row_plugin = $form_state->getValue(array('page', 'style', 'row_plugin'));
+    $row_options = $form_state->getValue(array('page', 'style', 'row_options'), array());
+    $this->display_options_row($display_options, $row_plugin, $row_options);
+    return $display_options;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function blockDisplayOptions(array $form, FormStateInterface $form_state) {
+    $display_options = parent::blockDisplayOptions($form, $form_state);
+    $row_plugin = $form_state->getValue(array('block', 'style', 'row_plugin'));
+    $row_options = $form_state->getValue(array('block', 'style', 'row_options'), array());
+    $this->displayOptionsRow($display_options, $row_plugin, $row_options);
+    return $display_options;
+  }
+
+  /**
+   * Set the row style and row style plugins to the display_options.
+   */
+  protected  function displayOptionsRow(&$display_options, $row_plugin, $row_options) {
+    switch ($row_plugin) {
+      case 'full_posts':
+        $display_options['row']['type'] = 'entity:fedora_resource';
+        $display_options['row']['options']['view_mode'] = 'full';
+        break;
+
+      case 'teasers':
+        $display_options['row']['type'] = 'entity:fedora_resource';
+        $display_options['row']['options']['view_mode'] = 'teaser';
+        break;
+
+      case 'titles_linked':
+      case 'titles':
+        $display_options['row']['type'] = 'fields';
+        $display_options['fields']['title']['id'] = 'title';
+        $display_options['fields']['title']['table'] = 'fedora_resource_field_data';
+        $display_options['fields']['title']['field'] = 'title';
+        $display_options['fields']['title']['settings']['link_to_entity'] = $row_plugin === 'titles_linked';
+        $display_options['fields']['title']['plugin_id'] = 'field';
+        break;
+    }
+  }
+
+}