Merge branch '8.x-1.x' of https://github.com/Islandora-CLAW/islandora into 8.x-1.x

.travis.yml

@@ -3,6 +3,8 @@ language: php
 php:
   - 7.1
   - 7.2
+services:
+  - mysql
 
 matrix:
     fast_finish: true
@@ -24,12 +26,14 @@ install:
   - COMPOSER_MEMORY_LIMIT=-1 php -d memory_limit=-1 $COMPOSER_PATH config repositories.local path "$TRAVIS_BUILD_DIR"
   - COMPOSER_MEMORY_LIMIT=-1 php -d memory_limit=-1 $COMPOSER_PATH require "islandora/islandora:dev-travis-testing as dev-8.x-1.x" --prefer-source --update-with-dependencies
   - cd web; drush --uri=127.0.0.1:8282 en -y islandora
+  - (drush -y --uri=127.0.0.1:8282 en islandora_core_feature; drush -y --uri=127.0.0.1:8282 fim islandora_core_feature)
+  - drush -y --uri=127.0.0.1:8282 en islandora_audio islandora_breadcrumbs islandora_iiif islandora_image islandora_video
+  - (drush -y --uri=127.0.0.1:8282 en islandora_text_extraction_defaults; drush -y --uri=127.0.0.1:8282 fim islandora_text_extraction_defaults)
 
 script:
-  - $SCRIPT_DIR/line_endings.sh $TRAVIS_BUILD_DIR
+  - $SCRIPT_DIR/travis_scripts.sh
-  - phpcs --standard=Drupal --ignore=*.md --extensions=php,module,inc,install,test,profile,theme,css,info $TRAVIS_BUILD_DIR
+  - $SCRIPT_DIR/run-tests.sh "islandora"
-  - phpcpd --names *.module,*.inc,*.test,*.php $TRAVIS_BUILD_DIR
+  - $SCRIPT_DIR/run-tests.sh "islandora_breadcrumbs"
-  - php core/scripts/run-tests.sh --suppress-deprecations --url http://127.0.0.1:8282 --verbose --php `which php` --module "islandora"
 
 notifications:
   irc:

CONTRIBUTING.md

@@ -1,6 +1,10 @@
 # Welcome!
 
-If you are reading this document then you are interested in contributing to the Islandora CLAW. All contributions are welcome: use-cases, documentation, code, patches, bug reports, feature requests, etc. You do not need to be a programmer to speak up!
+If you are reading this document then you are interested in contributing to Islandora 8. All contributions are welcome: use-cases, documentation, code, patches, bug reports, feature requests, etc. You do not need to be a programmer to speak up!
+
+We also have an irc channel -- #islandora -- on freenode.net. Feel free to hang out there, ask questions, and help others out if you can.
+
+Please note that this project operates under the [Islandora Community Code of Conduct](http://islandora.ca/codeofconduct). By participating in this project you agree to abide by its terms.
 
 ## Workflows
 
@@ -8,7 +12,7 @@ The group meets each Wednesday at 1:00 PM Eastern. Meeting notes and announcemen
 
 ### Use cases
 
-If you would like to submit a use case to the Islandora CLAW project, please submit an issue [here](https://github.com/Islandora-CLAW/CLAW/issues/new) using the [Use Case template](https://github.com/Islandora-CLAW/CLAW/wiki/Use-Case-template), prepending "Use Case:" to the title of the issue.
+If you would like to submit a use case to the Islandora 8 project, please submit an issue [here](https://github.com/Islandora-CLAW/CLAW/issues/new) using the [Use Case template](https://github.com/Islandora-CLAW/CLAW/wiki/Use-Case-template), prepending "Use Case:" to the title of the issue.
 
 ### Documentation
 
@@ -16,11 +20,11 @@ You can contribute documentation in two different ways. One way is to create an
 
 ### Request a new feature
 
-To request a new feature you should [open an issue in the CLAW repository](https://github.com/Islandora-CLAW/CLAW/issues/new) or create a use case (see the _Use cases_ section above), and summarize the desired functionality. Prepend "Enhancement:" if creating an issue on the project repo, and "Use Case:" if creating a use case.
+To request a new feature you should [open an issue in the Islandora 8 repository](https://github.com/Islandora-CLAW/CLAW/issues/new) or create a use case (see the _Use cases_ section above), and summarize the desired functionality. Prepend "Enhancement:" if creating an issue on the project repo, and "Use Case:" if creating a use case.
 
 ### Report a bug
 
-To report a bug you should [open an issue in the CLAW repository](https://github.com/Islandora-CLAW/CLAW/issues/new) that summarizes the bug. Prepend the label "Bug:" to the title of the issue.
+To report a bug you should [open an issue in the Islandora 8 repository](https://github.com/Islandora-CLAW/CLAW/issues/new) that summarizes the bug. Prepend the label "Bug:" to the title of the issue.
 
 In order to help us understand and fix the bug it would be great if you could provide us with:
 
@@ -36,7 +40,7 @@ That is great! In this case please send us a pull request as described in the se
 
 ### Contribute code
 
-Before you set out to contribute code you will need to have completed a [Contributor License Agreement](http://islandora.ca/sites/default/files/islandora_cla.pdf) or be covered by a [Corporate Contributor Licencse Agreement](http://islandora.ca/sites/default/files/islandora_ccla.pdf). The signed copy of the license agreement should be sent to <mailto:community@islandora.ca>
+Before you set out to contribute code you will need to have completed a [Contributor License Agreement](http://islandora.ca/sites/default/files/islandora_cla.pdf) or be covered by a [Corporate Contributor License Agreement](http://islandora.ca/sites/default/files/islandora_ccla.pdf). The signed copy of the license agreement should be sent to <mailto:community@islandora.ca>
 
 _If you are interested in contributing code to Islandora but do not know where to begin:_
 
@@ -66,4 +70,4 @@ You may want to read [Syncing a fork](https://help.github.com/articles/syncing-a
 
 ## License Agreements
 
-The Islandora Foundation requires that contributors complete a [Contributor License Agreement](http://islandora.ca/sites/default/files/islandora_cla.pdf) or be covered by a [Corporate Contributor License Agreement](http://islandora.ca/sites/default/files/islandora_ccla.pdf). The signed copy of the license agreement should be sent to <a href="mailto:community@islandora.ca?Subject=Contributor%20License%20Agreement" target="_top">community@islandora.ca</a>. This license is for your protection as a contributor as well as the protection of the Foundation and its users; it does not change your rights to use your own contributions for any other purpose.
+The Islandora Foundation requires that contributors complete a [Contributor License Agreement](http://islandora.ca/sites/default/files/islandora_cla.pdf) or be covered by a [Corporate Contributor License Agreement](http://islandora.ca/sites/default/files/islandora_ccla.pdf). The signed copy of the license agreement should be sent to <a href="mailto:community@islandora.ca?Subject=Contributor%20License%20Agreement" target="_top">community@islandora.ca</a>. This license is for your protection as a contributor as well as the protection of the Foundation and its users; it does not change your rights to use your own contributions for any other purpose. A list of current CLAs is kept [here](https://github.com/Islandora/islandora/wiki/Contributor-License-Agreements).

composer.json

@@ -21,15 +21,15 @@
     "stomp-php/stomp-php": "4.*",
     "drupal/jwt": "1.0.0-alpha6",
     "drupal/filehash": "^1.1",
-    "drupal/prepopulate" : "^2.0@alpha",
+    "drupal/prepopulate" : "^2.2",
     "drupal/eva" : "^1.3",
     "drupal/features" : "^3.7",
-    "drupal/migrate_plus" : "4.0-beta3",
+    "drupal/migrate_plus" : "^4.1",
-    "drupal/migrate_tools" : "4.0-beta3",
+    "drupal/migrate_tools" : "^4.1",
     "drupal/migrate_source_csv" : "^2.1",
     "drupal/token" : "^1.3",
     "drupal/flysystem" : "^1.0",
-    "islandora/chullo" : "dev-master"
+    "islandora/crayfish-commons": "dev-dev"
   },
   "require-dev": {
     "phpunit/phpunit": "^6",

config/install/islandora.settings.yml

@@ -0,0 +1,4 @@
+broker_url: 'tcp://localhost:61613'
+jwt_expiry: '+2 hour'
+gemini_url: ''
+gemini_pseudo_bundles: []

config/install/system.action.delete_media.yml

@@ -1,13 +0,0 @@
-langcode: en
-status: true
-dependencies:
-  enforced:
-    module:
-      - islandora
-  module:
-    - islandora
-id: delete_media
-label: 'Delete media'
-type: media
-plugin: delete_media
-configuration: {  }

config/schema/islandora.schema.yml

@@ -3,14 +3,26 @@ islandora.settings:
   label: 'Islandora Core Settings'
   mapping:
     broker_url:
-      type: string 
+      type: string
       label: 'Url to connect to message broker'
     fedora_rest_endpoint:
-      type: string 
+      type: string
       label: 'Url to Fedora instance'
     broadcast_queue:
-      type: string 
+      type: string
       label: 'Queue that handles distributing messages amongst multiple recipients'
+    jwt_expiry:
+      type: string
+      label: 'How long JWTs should last before expiring.'
+    gemini_url:
+      type: uri
+      label: 'Url to Gemini microservice'
+    gemini_pseudo_bundles:
+      type: sequence
+      label: 'List of node, media and taxonomy terms that should include the linked Fedora URI'
+      sequence:
+        type: string
+
 
 action.configuration.emit_node_event:
   type: mapping
@@ -56,10 +68,6 @@ action.configuration.emit_term_event:
       type: text
       label: 'Event Type'
 
-action.configuration.delete_media:
-  type: action_configuration_default
-  label: 'Delete media'
-
 action.configuration.delete_media_and_file:
   type: action_configuration_default
   label: 'Delete media and file'
@@ -68,21 +76,31 @@ condition.plugin.node_has_term:
   type: condition.plugin
   mapping:
     uri:
-      type: text 
+      type: text
       label: 'Taxonomy Term URI'
 
+condition.plugin.node_has_parent:
+  type: condition.plugin
+  mapping:
+    parent_nid:
+      type: integer
+      label: 'Parent node'
+    parent_reference_field:
+      type: string
+      label: 'Parent reference field'
+
 condition.plugin.media_has_term:
   type: condition.plugin
   mapping:
     uri:
-      type: text 
+      type: text
       label: 'Taxonomy Term URI'
 
 condition.plugin.parent_node_has_term:
   type: condition.plugin
   mapping:
     uri:
-      type: text 
+      type: text
       label: 'Taxonomy Term URI'
 
 condition.plugin.file_uses_filesystem:
@@ -101,6 +119,13 @@ condition.plugin.media_uses_filesystem:
       sequence:
         type: string
 
+condition.plugin.media_has_mimetype:
+  type: condition.plugin
+  mapping:
+    mimetypes:
+      type: text
+      label: 'Mime types'
+
 condition.plugin.content_entity_type:
   type: condition.plugin
   mapping:
@@ -108,3 +133,24 @@ condition.plugin.content_entity_type:
       type: sequence
       sequence:
         type: string
+
+condition.plugin.node_had_namespace:
+  type: condition.plugin
+  mapping:
+    namespace:
+      type: text
+      label: 'Namespace'
+    pid_field:
+      type: ignore
+      label: 'PID field'
+
+field.formatter.settings.islandora_image:
+  type: mapping
+  label: 'Image field display format settings'
+  mapping:
+    image_link:
+      type: string
+      label: 'Link image to'
+    image_style:
+      type: string
+      label: 'Image style'

drush.services.yml

@@ -0,0 +1,5 @@
+services:
+  islandora.commands:
+    class: \Drupal\islandora\Commands\IslandoraCommands
+    tags:
+      - { name: drush.command }

islandora.info.yml

@@ -3,7 +3,7 @@
 name: 'islandora'
 description: "Islandora Core"
 type: module
-package: islandora
+package: Islandora
 core: 8.x
 dependencies:
   - block

islandora.install

@@ -40,3 +40,15 @@ function islandora_schema() {
   ];
   return $schema;
 }
+
+/**
+ * Delete the 'delete_media' action we used to provide, if it exists.
+ *
+ * Use the core 'media_delete_action' instead.
+ */
+function islandora_update_8001(&$sandbox) {
+  $action = \Drupal::service('entity_type.manager')->getStorage('action')->load('delete_media');
+  if ($action) {
+    $action->delete();
+  }
+}

islandora.links.action.yml

@@ -6,6 +6,12 @@ islandora.add_media_to_node:
 
 islandora.add_member_to_node:
   route_name: islandora.add_member_to_node_page
-  title: Add member
+  title: Add child
+  appears_on:
+    - view.manage_members.page_1
+
+islandora.reorder_children:
+  route_name: view.reorder_children.page_1
+  title: Reorder Children
   appears_on:
     - view.manage_members.page_1

islandora.module

@@ -14,8 +14,12 @@
  * @author Diego Pino Navarro <dpino@metro.org> https://github.com/diegopino
  */
 
+use Drupal\Core\Entity\Display\EntityViewDisplayInterface;
 use Drupal\Core\Entity\EntityInterface;
 use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Url;
+use Drupal\islandora\Form\IslandoraSettingsForm;
+use Drupal\islandora\GeminiLookup;
 use Drupal\node\NodeInterface;
 use Drupal\media\MediaInterface;
 use Drupal\file\FileInterface;
@@ -56,6 +60,8 @@ function islandora_rdf_namespaces() {
     'pcdm' => 'http://pcdm.org/models#',
     'use' => 'http://pcdm.org/use#',
     'iana' => 'http://www.iana.org/assignments/relation/',
+    'premis' => 'http://www.loc.gov/premis/rdf/v1#',
+    'co' => 'http://purl.org/co/',
   ];
 }
 
@@ -257,23 +263,27 @@ function islandora_entity_view_mode_alter(&$view_mode, EntityInterface $entity)
   // ContextReaction.
   $storage = \Drupal::service('entity_type.manager')->getStorage('entity_view_mode');
   $context_manager = \Drupal::service('context.manager');
-
+  $current_entity = \Drupal::routeMatch()->getParameter('node');
-  foreach ($context_manager->getActiveReactions('\Drupal\islandora\Plugin\ContextReaction\ViewModeAlterReaction') as $reaction) {
+  $current_id = ($current_entity instanceof NodeInterface) ? $current_entity->id() : NULL;
-    // Construct the new view mode's machine name.
+  if (isset($current_id) && $current_id == $entity->id()) {
-    $entity_type = $entity->getEntityTypeId();
+    foreach ($context_manager->getActiveReactions('\Drupal\islandora\Plugin\ContextReaction\ViewModeAlterReaction') as $reaction) {
-    $mode = $reaction->execute();
+      // Construct the new view mode's machine name.
-    $machine_name = "$entity_type.$mode";
+      $entity_type = $entity->getEntityTypeId();
-
+      $mode = $reaction->execute();
-    // Try to load it.
+      $machine_name = "$entity_type.$mode";
-    $new_mode = $storage->load($machine_name);
+
-
+      // Try to load it.
-    // If successful, alter the view mode.
+      $new_mode = $storage->load($machine_name);
-    if ($new_mode) {
+
-      $view_mode = $mode;
+      // If successful, alter the view mode.
-    }
+      if ($new_mode) {
-    else {
+        $view_mode = $mode;
-      // Otherwise, leave it be, but log a message.
+      }
-      \Drupal::logger('islandora')->info("EntityViewMode $machine_name does not exist.  View mode cannot be altered.");
+      else {
+        // Otherwise, leave it be, but log a message.
+        \Drupal::logger('islandora')
+          ->info("EntityViewMode $machine_name does not exist.  View mode cannot be altered.");
+      }
     }
   }
 }
@@ -335,8 +345,111 @@ function islandora_form_block_form_alter(&$form, FormStateInterface $form_state,
   // to alter block layout.
   unset($form['visibility']['content_entity_type']);
   unset($form['visibility']['parent_node_has_term']);
+  unset($form['visibility']['node_had_namespace']);
   unset($form['visibility']['media_has_term']);
   unset($form['visibility']['file_uses_filesystem']);
   unset($form['visibility']['node_has_term']);
+  unset($form['visibility']['node_has_parent']);
   unset($form['visibility']['media_uses_filesystem']);
+  unset($form['visibility']['media_has_mimetype']);
+}
+
+/**
+ * Implements hook_entity_extra_field_info().
+ */
+function islandora_entity_extra_field_info() {
+  $config_factory = \Drupal::service('config.factory')->get(IslandoraSettingsForm::CONFIG_NAME);
+  $extra_field = [];
+
+  $pseudo_bundles = $config_factory->get(IslandoraSettingsForm::GEMINI_PSEUDO);
+
+  foreach ($pseudo_bundles as $key) {
+    list($bundle, $content_entity) = explode(":", $key);
+    $extra_field[$content_entity][$bundle]['display']['field_gemini_uri'] = [
+      'label' => t('Fedora URI'),
+      'description' => t('The URI to the persistent'),
+      'weight' => 100,
+      'visible' => TRUE,
+    ];
+  }
+  return $extra_field;
+}
+
+/**
+ * Implements hook_entity_view().
+ */
+function islandora_entity_view(array &$build, EntityInterface $entity, EntityViewDisplayInterface $display, $view_mode) {
+  $route_match_item = \Drupal::routeMatch()->getParameters()->all();
+  // Get the parameter, which might be node, media or taxonomy term.
+  $current_entity = reset($route_match_item);
+  // Match exactly to ensure they are the same entity type too.
+  if ($entity === $current_entity) {
+    if ($display->getComponent('field_gemini_uri')) {
+      $gemini = \Drupal::service('islandora.gemini.lookup');
+      if ($gemini instanceof GeminiLookup) {
+        $fedora_uri = $gemini->lookup($entity);
+        if (!is_null($fedora_uri)) {
+          $build['field_gemini_uri'] = [
+            '#type' => 'container',
+            '#attributes' => [
+              'id' => 'field-gemini-uri',
+            ],
+            'internal_label' => [
+              '#type' => 'item',
+              '#title' => t('Fedora URI'),
+              'internal_uri' => [
+                '#type' => 'link',
+                '#title' => t("@url", ['@url' => $fedora_uri]),
+                '#url' => Url::fromUri($fedora_uri),
+              ],
+            ],
+          ];
+        }
+      }
+    }
+  }
+}
+
+/**
+ * Implements hook_preprocess_views_view_table().
+ *
+ * Used for the integer-weight drag-n-drop. Taken almost
+ * verbatim from the weight module.
+ */
+function islandora_preprocess_views_view_table(&$variables) {
+
+  // Check for a weight selector field.
+  foreach ($variables['view']->field as $field_key => $field) {
+    if ($field->options['plugin_id'] == 'integer_weight_selector') {
+
+      // Check if the weight selector is on the first column.
+      $is_first_column = array_search($field_key, array_keys($variables['view']->field)) > 0 ? FALSE : TRUE;
+
+      // Add the tabledrag attributes.
+      foreach ($variables['rows'] as $key => $row) {
+        if ($is_first_column) {
+          // If the weight selector is the first column move it to the last
+          // column, in order to make the draggable widget appear.
+          $weight_selector = $variables['rows'][$key]['columns'][$field->field];
+          unset($variables['rows'][$key]['columns'][$field->field]);
+          $variables['rows'][$key]['columns'][$field->field] = $weight_selector;
+        }
+        // Add draggable attribute.
+        $variables['rows'][$key]['attributes']->addClass('draggable');
+      }
+      // The row key identify in an unique way a view grouped by a field.
+      // Without row number, all the groups will share the same table_id
+      // and just the first table can be draggable.
+      $table_id = 'weight-table-' . $variables['view']->dom_id . '-row-' . $key;
+      $variables['attributes']['id'] = $table_id;
+
+      $options = [
+        'table_id' => $table_id,
+        'action' => 'order',
+        'relationship' => 'sibling',
+        'group' => 'weight-selector',
+      ];
+      drupal_attach_tabledrag($variables, $options);
+    }
+  }
 }

islandora.services.yml

@@ -3,6 +3,7 @@
 services:
   islandora.eventgenerator:
     class: Drupal\islandora\EventGenerator\EventGenerator
+    arguments: ['@islandora.utils', '@islandora.media_source_service']
   islandora.stomp:
     class: Stomp\StatefulStomp
     factory: ['Drupal\islandora\StompFactory', create]
@@ -15,7 +16,7 @@ services:
       - { name: event_subscriber }
   islandora.media_link_header_subscriber:
     class: Drupal\islandora\EventSubscriber\MediaLinkHeaderSubscriber
-    arguments: ['@entity_type.manager', '@entity_field.manager', '@access_manager', '@current_user', '@current_route_match', '@request_stack']
+    arguments: ['@entity_type.manager', '@entity_field.manager', '@access_manager', '@current_user', '@current_route_match', '@request_stack', '@islandora.utils']
     tags:
       - { name: event_subscriber }
   islandora.node_link_header_subscriber:
@@ -50,4 +51,11 @@ services:
     arguments: ['@entity_type.manager', '@current_user', '@language_manager', '@entity.query', '@file_system', '@islandora.utils']
   islandora.utils:
     class: Drupal\islandora\IslandoraUtils
-    arguments: ['@entity_type.manager', '@entity_field.manager', '@entity.query', '@context.manager', '@flysystem_factory']
+    arguments: ['@entity_type.manager', '@entity_field.manager', '@entity.query', '@context.manager', '@flysystem_factory', '@language_manager']
+  islandora.gemini.client:
+    class: Islandora\Crayfish\Commons\Client\GeminiClient
+    factory: ['Drupal\islandora\GeminiClientFactory', create]
+    arguments: ['@config.factory', '@logger.channel.islandora']
+  islandora.gemini.lookup:
+    class: Drupal\islandora\GeminiLookup
+    arguments: ['@islandora.gemini.client', '@jwt.authentication.jwt', '@islandora.media_source_service', '@http_client', '@logger.channel.islandora']

islandora.views.inc

@@ -0,0 +1,25 @@
+<?php
+
+/**
+ * @file
+ * Provide Views data for integer-weight fields.
+ */
+
+/**
+ * Implements hook_views_data_alter().
+ */
+function islandora_views_data_alter(&$data) {
+  // For now only support Nodes.
+  $fields = \Drupal::service('entity_field.manager')->getFieldStorageDefinitions('node');
+  foreach ($fields as $field => $field_storage_definition) {
+    if ($field_storage_definition->getType() == 'integer' && strpos($field, "field_") === 0) {
+      $data['node__' . $field][$field . '_value']['field'] = $data['node__' . $field][$field]['field'];
+      $data['node__' . $field][$field]['title'] = t('Integer Weight Selector (@field)', [
+        '@field' => $field,
+      ]);
+      $data['node__' . $field][$field]['help'] = t('Provides a drag-n-drop reordering of integer-based weight fields.');
+      $data['node__' . $field][$field]['title short'] = t('Integer weight selector');
+      $data['node__' . $field][$field]['field']['id'] = 'integer_weight_selector';
+    }
+  }
+}

migrate/tags.csv

@@ -11,3 +11,7 @@ islandora_models,"Binary","A generic binary file for repository items that don't
 islandora_models,"Collection","A collection is an aggregation of items",http://purl.org/dc/dcmitype/Collection
 islandora_models,"Image","A visual representation other than text, including all types of moving image and still image",http://purl.org/coar/resource_type/c_c513
 islandora_models,"Video","A recording of visual images, usually in motion and with sound accompaniment",http://purl.org/coar/resource_type/c_12ce
+islandora_models,"Digital Document","An electronic file or document.",https://schema.org/DigitalDocument
+islandora_models,"Paged Content","An Electronic Book, object with pages",https://schema.org/Book
+islandora_models,"Page","A page in an Electronic Paged Content Object",http://id.loc.gov/ontologies/bibframe/part
+islandora_models,"Publication Issue","A part of a successively published publication such as a periodical or publication volume, often numbered, usually containing a grouping of works such as articles.",https://schema.org/PublicationIssue

modules/islandora_audio/LICENSE

@@ -0,0 +1,339 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
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+
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+
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+Public License instead of this License.

modules/islandora_audio/README.md

@@ -0,0 +1,23 @@
+# Islandora Video
+[![Contribution Guidelines](http://img.shields.io/badge/CONTRIBUTING-Guidelines-blue.svg)](../../CONTRIBUTING.md)
+[![LICENSE](https://img.shields.io/badge/license-GPLv2-blue.svg?style=flat-square)](./LICENSE)
+
+## Introduction
+
+Islandora Video module for Drupal 8.2.x
+
+## Maintainers
+
+Current maintainers:
+
+* [Danny Lamb](https://github.com/dannylamb)
+
+## Development
+
+If you would like to contribute, please get involved by attending our weekly [Tech Call](https://github.com/Islandora-CLAW/CLAW/wiki). We love to hear from you!
+
+If you would like to contribute code to the project, you need to be covered by an Islandora Foundation [Contributor License Agreement](http://islandora.ca/sites/default/files/islandora_cla.pdf) or [Corporate Contributor Licencse Agreement](http://islandora.ca/sites/default/files/islandora_ccla.pdf). Please see the [Contributors](http://islandora.ca/resources/contributors) pages on Islandora.ca for more information.
+
+## License
+
+[GPLv2](http://www.gnu.org/licenses/gpl-2.0.txt)

modules/islandora_audio/config/schema/islandora_audio.info.yml

@@ -0,0 +1,28 @@
+action.configuration.generate_audio_derivative:
+  type: mapping
+  label: 'Generate a audio derivative...'
+  mapping:
+    queue:
+      type: text
+      label: 'Queue'
+    event:
+      type: text
+      label: 'Event Type'
+    source_term_uri:
+      type: text
+      label: 'Source term uri'
+    derivative_term_uri:
+      type: text
+      label: 'Destination term uri'
+    mimetype:
+      type: text
+      label: 'Audio Mimetype'
+    args:
+      type: text
+      label: 'FFMpeg Arguments'
+    scheme:
+      type: text
+      label: 'Flysystem scheme'
+    path:
+      type: text
+      label: 'File path with extension'

modules/islandora_audio/islandora_audio.info.yml

@@ -0,0 +1,7 @@
+name: 'Islandora Audio'
+description: 'Islandora audio derivative actions'
+type: module
+package: Islandora
+core: 8.x
+dependencies:
+  - islandora

modules/islandora_audio/islandora_audio.module

@@ -0,0 +1,32 @@
+<?php
+
+/**
+ * @file
+ * Contains islandora_audio.module.
+ *
+ * This file is part of the Islandora Project.
+ *
+ * (c) Islandora Foundation
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Drupal\Core\Routing\RouteMatchInterface;
+
+/**
+ * Implements hook_help().
+ */
+function islandora_audio_help($route_name, RouteMatchInterface $route_match) {
+  switch ($route_name) {
+    // Main module help for the islandora module.
+    case 'help.page.islandora_audio':
+      $output = '';
+      $output .= '<h3>' . t('About') . '</h3>';
+      $output .= '<p>' . t('Islandora Audio adds audio derivative actions.') . '</p>';
+      $output .= '<p>' . t('These can be used with microservices to automatically generate derivative audios.') . '</p>';
+      return $output;
+
+    default:
+  }
+}

modules/islandora_audio/src/Plugin/Action/GenerateAudioDerivative.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace Drupal\islandora_audio\Plugin\Action;
+
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\islandora\Plugin\Action\AbstractGenerateDerivative;
+
+/**
+ * Emits a Node for generating audio derivatives event.
+ *
+ * @Action(
+ *   id = "generate_audio_derivative",
+ *   label = @Translation("Generate a audio derivative"),
+ *   type = "node"
+ * )
+ */
+class GenerateAudioDerivative extends AbstractGenerateDerivative {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function defaultConfiguration() {
+    $config = parent::defaultConfiguration();
+    $config['path'] = '[date:custom:Y]-[date:custom:m]/[node:nid]-[term:name].mp3';
+    $config['mimetype'] = 'audio/mpeg';
+    $config['queue'] = 'islandora-connector-homarus';
+    $config['destination_media_type'] = 'audio';
+    $config['args'] = '-codec:a libmp3lame -q:a 5';
+    return $config;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
+    $form = parent::buildConfigurationForm($form, $form_state);
+    $form['mimetype']['#description'] = t('Mimetype to convert to (e.g. audio/mpeg, audio/m4a, etc...)');
+    $form['args']['#description'] = t('Additional command line parameters for FFMpeg');
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
+    parent::validateConfigurationForm($form, $form_state);
+    $exploded_mime = explode('/', $form_state->getValue('mimetype'));
+    if ($exploded_mime[0] != 'audio') {
+      $form_state->setErrorByName(
+        'mimetype',
+        t('Please enter a audio mimetype (e.g. audio/mpeg, audio/m4a, etc...)')
+      );
+    }
+  }
+
+}

modules/islandora_audio/tests/fixtures/test_file.txt

@@ -0,0 +1 @@
+THIS IS A TEST

modules/islandora_audio/tests/src/Functional/GenerateAudioDerivativeTest.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace Drupal\Tests\islandora_audio\Functional;
+
+use Drupal\Tests\islandora\Functional\GenerateDerivativeTestBase;
+
+/**
+ * Tests the GenerateAudioDerivative action.
+ *
+ * @group islandora_audio
+ */
+class GenerateAudioDerivativeTest extends GenerateDerivativeTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $modules = ['context_ui', 'islandora_audio'];
+
+  /**
+   * @covers \Drupal\islandora_audio\Plugin\Action\GenerateAudioDerivative::defaultConfiguration
+   * @covers \Drupal\islandora_audio\Plugin\Action\GenerateAudioDerivative::buildConfigurationForm
+   * @covers \Drupal\islandora\Plugin\Action\AbstractGenerateDerivative::defaultConfiguration
+   * @covers \Drupal\islandora\Plugin\Action\AbstractGenerateDerivative::buildConfigurationForm
+   * @covers \Drupal\islandora\Plugin\Action\AbstractGenerateDerivative::submitConfigurationForm
+   * @covers \Drupal\islandora\Plugin\Action\AbstractGenerateDerivative::execute
+   */
+  public function testGenerateAudioDerivativeFromScratch() {
+
+    // Create a test user.
+    $account = $this->drupalCreateUser([
+      'bypass node access',
+      'administer contexts',
+      'administer actions',
+      'view media',
+      'create media',
+      'update media',
+    ]);
+    $this->drupalLogin($account);
+
+    // Create an action to generate a audio derivative.
+    $this->drupalGet('admin/config/system/actions');
+    $this->getSession()->getPage()->findById("edit-action")->selectOption("Generate a audio derivative");
+    $this->getSession()->getPage()->pressButton(t('Create'));
+    $this->assertSession()->statusCodeEquals(200);
+
+    $this->getSession()->getPage()->fillField('edit-label', "Generate audio test derivative");
+    $this->getSession()->getPage()->fillField('edit-id', "generate_audio_test_derivative");
+    $this->getSession()->getPage()->fillField('edit-queue', "generate-audio-test-derivative");
+    $this->getSession()->getPage()->fillField("edit-source-term", $this->preservationMasterTerm->label());
+    $this->getSession()->getPage()->fillField("edit-derivative-term", $this->serviceFileTerm->label());
+    $this->getSession()->getPage()->fillField('edit-mimetype', "audio/mpeg");
+    $this->getSession()->getPage()->fillField('edit-args', "-f mp3");
+    $this->getSession()->getPage()->fillField('edit-scheme', "public");
+    $this->getSession()->getPage()->fillField('edit-path', "derp.mov");
+    $this->getSession()->getPage()->pressButton(t('Save'));
+    $this->assertSession()->statusCodeEquals(200);
+
+    // Create a context and add the action as a derivative reaction.
+    $this->createContext('Test', 'test');
+    $this->addPresetReaction('test', 'derivative', "generate_audio_test_derivative");
+    $this->assertSession()->statusCodeEquals(200);
+
+    // Create a new preservation master belonging to the node.
+    $values = [
+      'name[0][value]' => 'Test Media',
+      'files[field_media_file_0]' => __DIR__ . '/../../fixtures/test_file.txt',
+      'field_media_of[0][target_id]' => 'Test Node',
+      'field_tags[0][target_id]' => 'Preservation Master',
+    ];
+    $this->drupalPostForm('media/add/' . $this->testMediaType->id(), $values, t('Save'));
+
+    $expected = [
+      'source_uri' => 'test_file.txt',
+      'destination_uri' => "node/1/media/{$this->testMediaType->id()}/3",
+      'file_upload_uri' => 'public://derp.mov',
+      'mimetype' => 'audio/mpeg',
+      'args' => '-f mp3',
+      'queue' => 'islandora-connector-homarus',
+    ];
+
+    // Check the message gets published and is of the right shape.
+    $this->checkMessage($expected);
+  }
+
+}

modules/islandora_breadcrumbs/config/install/islandora.breadcrumbs.yml

@@ -0,0 +1,3 @@
+maxDepth: -1
+includeSelf: FALSE
+referenceField: field_member_of

modules/islandora_breadcrumbs/config/schema/islandora_breadcrumbs.schema.yml

@@ -0,0 +1,12 @@
+islandora.breadcrumbs:
+  type: config_object
+  mapping:
+    maxDepth:
+      type: integer
+      label: 'Max Depth'
+    includeSelf:
+      type: boolean
+      label: 'Include Self'
+    referenceField:
+      type: string
+      label: 'Reference Field'

modules/islandora_breadcrumbs/islandora_breadcrumbs.info.yml

@@ -0,0 +1,7 @@
+name: 'Islandora Breadcrumbs'
+type: module
+description: 'Builds breadcrumbs based on field_member_of relationships.'
+core: 8.x
+package: Islandora
+dependencies:
+  - islandora

modules/islandora_breadcrumbs/islandora_breadcrumbs.services.yml

@@ -0,0 +1,6 @@
+services:
+  islandora_breadcrumbs.breadcrumb:
+    class: Drupal\islandora_breadcrumbs\IslandoraBreadcrumbBuilder
+    arguments: ['@entity_type.manager', '@config.factory']
+    tags:
+      - { name: breadcrumb_builder, priority: 100 }

modules/islandora_breadcrumbs/src/IslandoraBreadcrumbBuilder.php

@@ -0,0 +1,111 @@
+<?php
+
+namespace Drupal\islandora_breadcrumbs;
+
+use Drupal\Core\Config\ConfigFactoryInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Entity\EntityInterface;
+use Drupal\Core\Breadcrumb\Breadcrumb;
+use Drupal\Core\Breadcrumb\BreadcrumbBuilderInterface;
+use Drupal\Core\Routing\RouteMatchInterface;
+
+/**
+ * Provides breadcrumbs for nodes using a configured entity reference field.
+ */
+class IslandoraBreadcrumbBuilder implements BreadcrumbBuilderInterface {
+
+  /**
+   * The configuration.
+   *
+   * @var \Drupal\Core\Config\ImmutableConfig
+   */
+  protected $config;
+
+  /**
+   * Storage to load nodes.
+   *
+   * @var \Drupal\Core\Entity\EntityStorageInterface
+   */
+  protected $nodeStorage;
+
+  /**
+   * Constructs a breadcrumb builder.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_manager
+   *   Storage to load nodes.
+   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
+   *   The configuration factory.
+   */
+  public function __construct(EntityTypeManagerInterface $entity_manager, ConfigFactoryInterface $config_factory) {
+    $this->nodeStorage = $entity_manager->getStorage('node');
+    $this->config = $config_factory->get('islandora.breadcrumbs');
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function applies(RouteMatchInterface $attributes) {
+    // Using getRawParameters for consistency (always gives a
+    // node ID string) because getParameters sometimes returns
+    // a node ID string and sometimes returns a node object.
+    $nid = $attributes->getRawParameters()->get('node');
+    if (!empty($nid)) {
+      $node = $this->nodeStorage->load($nid);
+      return (!empty($node) && $node->hasField($this->config->get('referenceField')) && !$node->get($this->config->get('referenceField'))->isEmpty());
+    }
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function build(RouteMatchInterface $route_match) {
+
+    $nid = $route_match->getRawParameters()->get('node');
+    $node = $this->nodeStorage->load($nid);
+    $breadcrumb = new Breadcrumb();
+
+    $chain = [];
+    $this->walkMembership($node, $chain);
+
+    if (!$this->config->get('includeSelf')) {
+      array_pop($chain);
+    }
+    $breadcrumb->addCacheableDependency($node);
+
+    // Add membership chain to the breadcrumb.
+    foreach ($chain as $chainlink) {
+      $breadcrumb->addCacheableDependency($chainlink);
+      $breadcrumb->addLink($chainlink->toLink());
+    }
+    $breadcrumb->addCacheContexts(['route']);
+    return $breadcrumb;
+  }
+
+  /**
+   * Follows chain of field_member_of links.
+   *
+   * We pass crumbs by reference to enable checking for looped chains.
+   */
+  protected function walkMembership(EntityInterface $entity, &$crumbs) {
+    // Avoid infinate loops, return if we've seen this before.
+    foreach ($crumbs as $crumb) {
+      if ($crumb->uuid == $entity->uuid) {
+        return;
+      }
+    }
+
+    // Add this item onto the pile.
+    array_unshift($crumbs, $entity);
+
+    if ($this->config->get('maxDepth') > 0 && count($crumbs) >= $this->config->get('maxDepth')) {
+      return;
+    }
+
+    // Find the next in the chain, if there are any.
+    if ($entity->hasField($this->config->get('referenceField')) &&
+      !$entity->get($this->config->get('referenceField'))->isEmpty()) {
+      $this->walkMembership($entity->get($this->config->get('referenceField'))->entity, $crumbs);
+    }
+  }
+
+}

modules/islandora_breadcrumbs/tests/src/Functional/BreadcrumbsTest.php

@@ -0,0 +1,109 @@
+<?php
+
+namespace Drupal\Tests\islandora_breadcrumbs\Functional;
+
+use Drupal\Tests\islandora\Functional\IslandoraFunctionalTestBase;
+use Drupal\Tests\system\Functional\Menu\AssertBreadcrumbTrait;
+
+/**
+ * Tests the Islandora Breadcrumbs Builder.
+ *
+ * @group islandora_breadcrumbs
+ */
+class BreadcrumbsTest extends IslandoraFunctionalTestBase {
+
+  use AssertBreadcrumbTrait;
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = [
+    'islandora_breadcrumbs',
+  ];
+
+
+  /**
+   * A node.
+   *
+   * @var \Drupal\node\NodeInterface
+   */
+  protected $nodeA;
+
+  /**
+   * Another node.
+   *
+   * @var \Drupal\node\NodeInterface
+   */
+  protected $nodeB;
+
+  /**
+   * Yet another node.
+   *
+   * @var \Drupal\node\NodeInterface
+   */
+  protected $nodeC;
+
+  /**
+   * Another one.
+   *
+   * @var \Drupal\node\NodeInterface
+   */
+  protected $nodeD;
+
+  /**
+   * {@inheritdoc}
+   */
+  public function setUp() {
+    parent::setUp();
+
+    // Create some nodes.
+    $this->nodeA = $this->container->get('entity_type.manager')->getStorage('node')->create([
+      'type' => $this->testType->id(),
+      'title' => 'Node A',
+    ]);
+    $this->nodeA->save();
+
+    $this->nodeB = $this->container->get('entity_type.manager')->getStorage('node')->create([
+      'type' => $this->testType->id(),
+      'title' => 'Node B',
+    ]);
+    $this->nodeB->set('field_member_of', [$this->nodeA->id()]);
+    $this->nodeB->save();
+
+    $this->nodeC = $this->container->get('entity_type.manager')->getStorage('node')->create([
+      'type' => $this->testType->id(),
+      'title' => 'Node C',
+    ]);
+    $this->nodeC->set('field_member_of', [$this->nodeB->id()]);
+    $this->nodeC->save();
+
+    $this->nodeD = $this->container->get('entity_type.manager')->getStorage('node')->create([
+      'type' => $this->testType->id(),
+      'title' => 'Node D',
+    ]);
+    $this->nodeD->set('field_member_of', [$this->nodeC->id()]);
+    $this->nodeD->save();
+  }
+
+  /**
+   * @covers \Drupal\islandora_breadcrumbs\IslandoraBreadcrumbBuilder::applies
+   */
+  public function testDefaults() {
+    $breadcrumbs = [
+      $this->nodeC->toUrl()->toString() => $this->nodeC->label(),
+      $this->nodeB->toUrl()->toString() => $this->nodeB->label(),
+      $this->nodeA->toUrl()->toString() => $this->nodeA->label(),
+    ];
+    $this->assertBreadcrumb($this->nodeD->toUrl()->toString(), $breadcrumbs);
+
+    // Create a reference loop.
+    $this->nodeA->set('field_member_of', [$this->nodeD->id()]);
+    $this->nodeA->save();
+
+    // We should still escape it and have the same trail as before.
+    $this->assertBreadcrumb($this->nodeD->toUrl()->toString(), $breadcrumbs);
+  }
+
+}

modules/islandora_core_feature/config/install/core.entity_view_display.media.file.source.yml

@@ -30,6 +30,7 @@ content:
 hidden:
   created: true
   field_file_size: true
+  field_gemini_uri: true
   field_media_of: true
   field_media_use: true
   field_mime_type: true

modules/islandora_core_feature/config/install/core.entity_view_display.media.image.source.yml

@@ -15,7 +15,7 @@ dependencies:
     module:
       - islandora_core_feature
   module:
-    - image
+    - islandora
 id: media.image.source
 targetEntityType: media
 bundle: image
@@ -27,12 +27,13 @@ content:
       image_style: ''
       image_link: content
     third_party_settings: {  }
-    type: image
+    type: islandora_image
     weight: 0
     region: content
 hidden:
   created: true
   field_file_size: true
+  field_gemini_uri: true
   field_height: true
   field_media_of: true
   field_media_use: true

modules/islandora_core_feature/config/install/field.field.media.audio.field_media_use.yml

@@ -10,7 +10,7 @@ field_name: field_media_use
 entity_type: media
 bundle: audio
 label: 'Media Use'
-description: ''
+description: 'Defined by Portland Common Data Model: Use Extension https://pcdm.org/2015/05/12/use. ''Original File'' will trigger creation of derivatives.'
 required: false
 translatable: false
 default_value: {  }

modules/islandora_core_feature/config/install/field.field.media.file.field_media_use.yml

@@ -10,7 +10,7 @@ field_name: field_media_use
 entity_type: media
 bundle: file
 label: 'Media Use'
-description: ''
+description: 'Defined by Portland Common Data Model: Use Extension https://pcdm.org/2015/05/12/use. ''Original File'' will trigger creation of derivatives.'
 required: false
 translatable: true
 default_value: {  }

modules/islandora_core_feature/config/install/field.field.media.image.field_media_use.yml

@@ -10,7 +10,7 @@ field_name: field_media_use
 entity_type: media
 bundle: image
 label: 'Media Use'
-description: ''
+description: 'Defined by Portland Common Data Model: Use Extension https://pcdm.org/2015/05/12/use. ''Original File'' will trigger creation of derivatives.'
 required: false
 translatable: true
 default_value: {  }

modules/islandora_core_feature/config/install/field.field.media.video.field_media_use.yml

@@ -10,7 +10,7 @@ field_name: field_media_use
 entity_type: media
 bundle: video
 label: 'Media Use'
-description: ''
+description: 'Defined by Portland Common Data Model: Use Extension https://pcdm.org/2015/05/12/use. ''Original File'' will trigger creation of derivatives.'
 required: false
 translatable: true
 default_value: {  }

modules/islandora_core_feature/config/install/field.storage.media.field_media_use.yml

@@ -12,7 +12,7 @@ settings:
   target_type: taxonomy_term
 module: core
 locked: false
-cardinality: 1
+cardinality: -1
 translatable: true
 indexes: {  }
 persist_with_no_fields: false

modules/islandora_core_feature/config/install/field.storage.node.field_display_hints.yml

@@ -12,7 +12,7 @@ settings:
   target_type: taxonomy_term
 module: core
 locked: false
-cardinality: -1
+cardinality: 1
 translatable: true
 indexes: {  }
 persist_with_no_fields: false

modules/islandora_core_feature/config/install/field.storage.node.field_weight.yml

@@ -0,0 +1,19 @@
+langcode: en
+status: true
+dependencies:
+  module:
+    - node
+id: node.field_weight
+field_name: field_weight
+entity_type: node
+type: integer
+settings:
+  unsigned: false
+  size: normal
+module: core
+locked: false
+cardinality: 1
+translatable: true
+indexes: {  }
+persist_with_no_fields: false
+custom_storage: false

modules/islandora_core_feature/config/install/rdf.mapping.media.audio.yml

@@ -43,3 +43,6 @@ fieldMappings:
     properties:
       - 'schema:additionalType'
     mapping_type: rel
+  field_file_size:
+    properties:
+      - 'premis:hasSize'

modules/islandora_core_feature/config/install/rdf.mapping.media.file.yml

@@ -43,3 +43,6 @@ fieldMappings:
     properties:
       - 'schema:additionalType'
     mapping_type: rel
+  field_file_size:
+    properties:
+      - 'premis:hasSize'

modules/islandora_core_feature/config/install/rdf.mapping.media.image.yml

@@ -49,3 +49,6 @@ fieldMappings:
   field_height:
     properties:
       - 'ebucore:height'
+  field_file_size:
+    properties:
+      - 'premis:hasSize'

modules/islandora_core_feature/config/install/rdf.mapping.media.video.yml

@@ -43,3 +43,6 @@ fieldMappings:
     properties:
       - 'schema:additionalType'
     mapping_type: rel
+  field_file_size:
+    properties:
+      - 'premis:hasSize'

modules/islandora_core_feature/config/install/rdf.mapping.taxonomy_term.islandora_display.yml

@@ -0,0 +1,30 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - taxonomy.vocabulary.islandora_display
+  enforced:
+    module:
+      - islandora_core_feature
+  module:
+    - taxonomy
+id: taxonomy_term.islandora_display
+targetEntityType: taxonomy_term
+bundle: islandora_display
+types:
+  - 'schema:Thing'
+fieldMappings:
+  name:
+    properties:
+      - 'dc:title'
+  description:
+    properties:
+      - 'dc:description'
+  field_external_uri:
+    properties:
+      - 'owl:sameAs'
+  changed:
+    properties:
+      - 'schema:dateModified'
+    datatype_callback:
+      callable: 'Drupal\rdf\CommonDataConverter::dateIso8601Value'

modules/islandora_core_feature/config/install/system.action.delete_file_as_fedora_external_content.yml

@@ -0,0 +1,12 @@
+langcode: en
+status: true
+dependencies:
+  module:
+    - islandora
+id: delete_file_as_fedora_external_content
+label: 'Delete File as Fedora External Content'
+type: file
+plugin: emit_file_event
+configuration:
+  queue: islandora-indexing-fcrepo-delete
+  event: Delete

modules/islandora_core_feature/config/install/system.action.delete_media_from_triplestore.yml

@@ -12,4 +12,4 @@ type: media
 plugin: emit_media_event
 configuration:
   queue: islandora-indexing-triplestore-delete
-  event: delete
+  event: Delete

modules/islandora_core_feature/config/install/system.action.delete_node_from_fedora.yml

@@ -12,4 +12,4 @@ type: node
 plugin: emit_node_event
 configuration:
   queue: islandora-indexing-fcrepo-delete
-  event: delete
+  event: Delete

modules/islandora_core_feature/config/install/system.action.delete_node_from_triplestore.yml

@@ -12,4 +12,4 @@ type: node
 plugin: emit_node_event
 configuration:
   queue: islandora-indexing-triplestore-delete
-  event: delete
+  event: Delete

modules/islandora_core_feature/config/install/system.action.index_file_as_fedora_external_content.yml

@@ -0,0 +1,12 @@
+langcode: en
+status: true
+dependencies:
+  module:
+    - islandora
+id: index_file_as_fedora_external_content
+label: 'Index File as Fedora External Content'
+type: file
+plugin: emit_file_event
+configuration:
+  queue: islandora-indexing-fcrepo-file-external
+  event: Update

modules/islandora_core_feature/config/install/system.action.index_file_in_fedora.yml

@@ -12,4 +12,4 @@ type: file
 plugin: emit_file_event
 configuration:
   queue: islandora-indexing-fcrepo-file
-  event: Create
+  event: Update

modules/islandora_core_feature/config/install/system.action.index_media_in_fedora.yml

@@ -12,4 +12,4 @@ type: media
 plugin: emit_media_event
 configuration:
   queue: islandora-indexing-fcrepo-media
-  event: update
+  event: Update

modules/islandora_core_feature/config/install/system.action.index_media_in_triplestore.yml

@@ -12,4 +12,4 @@ type: media
 plugin: emit_media_event
 configuration:
   queue: islandora-indexing-triplestore-index
-  event: update
+  event: Update

modules/islandora_core_feature/config/install/system.action.index_node_in_fedora.yml

@@ -12,4 +12,4 @@ type: node
 plugin: emit_node_event
 configuration:
   queue: islandora-indexing-fcrepo-content
-  event: update
+  event: Update

modules/islandora_core_feature/config/install/system.action.index_node_in_triplestore.yml

@@ -12,4 +12,4 @@ type: node
 plugin: emit_node_event
 configuration:
   queue: islandora-indexing-triplestore-index
-  event: update
+  event: Update

modules/islandora_core_feature/config/install/views.view.display_media.yml

@@ -264,6 +264,84 @@ display:
         - url
         - user.permissions
       tags: {  }
+  entity_view_2:
+    display_plugin: entity_view
+    id: entity_view_2
+    display_title: 'Original File - Download'
+    position: 1
+    display_options:
+      display_extenders: {  }
+      display_description: 'The original creation format of a file'
+      filters:
+        status:
+          value: '1'
+          table: media_field_data
+          field: status
+          plugin_id: boolean
+          entity_type: media
+          entity_field: status
+          id: status
+          expose:
+            operator: ''
+          group: 1
+        field_external_uri_uri:
+          id: field_external_uri_uri
+          table: taxonomy_term__field_external_uri
+          field: field_external_uri_uri
+          relationship: field_media_use
+          group_type: group
+          admin_label: ''
+          operator: '='
+          value: 'http://pcdm.org/use#OriginalFile'
+          group: 1
+          exposed: false
+          expose:
+            operator_id: ''
+            label: ''
+            description: ''
+            use_operator: false
+            operator: ''
+            identifier: ''
+            required: false
+            remember: false
+            multiple: false
+            remember_roles:
+              authenticated: authenticated
+            placeholder: ''
+          is_grouped: false
+          group_info:
+            label: ''
+            description: ''
+            identifier: ''
+            optional: true
+            widget: select
+            multiple: false
+            remember: false
+            default_group: All
+            default_group_multiple: {  }
+            group_items: {  }
+          plugin_id: string
+      defaults:
+        filters: false
+        filter_groups: false
+      filter_groups:
+        operator: AND
+        groups:
+          1: AND
+      entity_type: node
+      bundles: {  }
+      argument_mode: id
+      default_argument: null
+      title: 'Original File'
+      show_title: false
+    cache_metadata:
+      max-age: -1
+      contexts:
+        - 'languages:language_content'
+        - 'languages:language_interface'
+        - url
+        - user.permissions
+      tags: {  }
   service_file:
     display_plugin: entity_view
     id: service_file

modules/islandora_core_feature/config/install/views.view.manage_members.yml

@@ -294,7 +294,7 @@ display:
       path: node/%node/members
       menu:
         type: tab
-        title: Members
+        title: Children
         description: ''
         expanded: false
         parent: ''

modules/islandora_core_feature/config/install/views.view.members.yml

@@ -225,7 +225,7 @@ display:
       filter_groups:
         operator: AND
         groups: {  }
-      title: Members
+      title: Children
     cache_metadata:
       max-age: -1
       contexts:

modules/islandora_core_feature/config/install/views.view.reorder_children.yml

@@ -0,0 +1,271 @@
+langcode: en
+status: true
+dependencies:
+  enforced:
+    module:
+      - islandora_core_feature
+  module:
+    - islandora
+    - node
+    - user
+id: reorder_children
+label: 'Reorder children'
+module: views
+description: 'Manage members belonging to a piece of content'
+tag: ''
+base_table: node_field_data
+base_field: nid
+core: 8.x
+display:
+  default:
+    display_plugin: default
+    id: default
+    display_title: Master
+    position: 0
+    display_options:
+      access:
+        type: perm
+        options:
+          perm: 'manage members'
+      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: full
+        options:
+          items_per_page: 10
+          offset: 0
+          id: 0
+          total_pages: null
+          tags:
+            previous: ‹‹
+            next: ››
+            first: '« First'
+            last: 'Last »'
+          expose:
+            items_per_page: true
+            items_per_page_label: 'Items per page'
+            items_per_page_options: '10, 25, 50, 100'
+            items_per_page_options_all: true
+            items_per_page_options_all_label: '- All -'
+            offset: false
+            offset_label: Offset
+          quantity: 9
+      style:
+        type: table
+      row:
+        type: fields
+      fields:
+        title:
+          id: title
+          table: node_field_data
+          field: title
+          entity_type: node
+          entity_field: title
+          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: ''
+          label: Title
+          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
+        field_weight:
+          id: field_weight
+          table: node__field_weight
+          field: field_weight
+          relationship: none
+          group_type: group
+          admin_label: ''
+          label: ''
+          exclude: false
+          alter:
+            alter_text: false
+            text: ''
+            make_link: false
+            path: ''
+            absolute: false
+            external: false
+            replace_spaces: false
+            path_case: none
+            trim_whitespace: false
+            alt: ''
+            rel: ''
+            link_class: ''
+            prefix: ''
+            suffix: ''
+            target: ''
+            nl2br: false
+            max_length: 0
+            word_boundary: true
+            ellipsis: true
+            more_link: false
+            more_link_text: ''
+            more_link_path: ''
+            strip_tags: false
+            trim: false
+            preserve_tags: ''
+            html: false
+          element_type: ''
+          element_class: ''
+          element_label_type: ''
+          element_label_class: ''
+          element_label_colon: false
+          element_wrapper_type: ''
+          element_wrapper_class: ''
+          element_default_classes: true
+          empty: ''
+          hide_empty: false
+          empty_zero: false
+          hide_alter_empty: true
+          plugin_id: integer_weight_selector
+      filters: {  }
+      sorts:
+        field_weight_value:
+          id: field_weight_value
+          table: node__field_weight
+          field: field_weight_value
+          relationship: none
+          group_type: group
+          admin_label: ''
+          order: ASC
+          exposed: false
+          expose:
+            label: ''
+          plugin_id: standard
+      title: 'Reorder children'
+      header: {  }
+      footer: {  }
+      empty: {  }
+      relationships: {  }
+      arguments:
+        field_member_of_target_id:
+          id: field_member_of_target_id
+          table: node__field_member_of
+          field: field_member_of_target_id
+          relationship: none
+          group_type: group
+          admin_label: ''
+          default_action: default
+          exception:
+            value: all
+            title_enable: false
+            title: All
+          title_enable: false
+          title: ''
+          default_argument_type: node
+          default_argument_options: {  }
+          default_argument_skip_url: false
+          summary_options:
+            base_path: ''
+            count: true
+            items_per_page: 25
+            override: false
+          summary:
+            sort_order: asc
+            number_of_records: 0
+            format: default_summary
+          specify_validation: true
+          validate:
+            type: 'entity:node'
+            fail: 'not found'
+          validate_options:
+            operation: view
+            multiple: 0
+            bundles: {  }
+            access: false
+          break_phrase: false
+          not: false
+          plugin_id: numeric
+      display_extenders: {  }
+      filter_groups:
+        operator: AND
+        groups: {  }
+    cache_metadata:
+      max-age: -1
+      contexts:
+        - 'languages:language_content'
+        - 'languages:language_interface'
+        - url
+        - url.query_args
+        - 'user.node_grants:view'
+        - user.permissions
+      tags: {  }
+  page_1:
+    display_plugin: page
+    id: page_1
+    display_title: Page
+    position: 1
+    display_options:
+      display_extenders: {  }
+      path: node/%node/reorder
+      menu:
+        type: tab
+        title: 'Reorder Children'
+        description: ''
+        expanded: false
+        parent: ''
+        weight: 0
+        context: '0'
+        menu_name: main
+    cache_metadata:
+      max-age: -1
+      contexts:
+        - 'languages:language_content'
+        - 'languages:language_interface'
+        - url
+        - url.query_args
+        - 'user.node_grants:view'
+        - user.permissions
+      tags: {  }

modules/islandora_core_feature/islandora_core_feature.features.yml

@@ -10,7 +10,5 @@ excluded:
   - core.entity_form_display.taxonomy_term.islandora_display.default
   - core.entity_form_display.taxonomy_term.islandora_media_use.default
   - core.entity_form_display.taxonomy_term.islandora_models.default
-  - language.content_settings.taxonomy_term.islandora_access
-  - field.storage.node.field_access_terms
   - taxonomy.vocabulary.islandora_access
 required: true

modules/islandora_iiif/config/install/islandora_iiif.settings.yml

@@ -0,0 +1 @@
+iiif_server:

modules/islandora_iiif/config/schema/islandora_iiif.schema.yml

@@ -0,0 +1,7 @@
+islandora_iiif.settings:
+  type: config_object
+  label: 'Islandora IIIF Settings'
+  mapping:
+    iiif_server:
+      type: string
+      label: 'IIIF Server Url'

modules/islandora_iiif/islandora_iiif.info.yml

@@ -0,0 +1,7 @@
+name: 'Islandora IIIF'
+type: module
+description: 'IIIF support for Islandora'
+core: 8.x
+package: Islandora
+dependencies:
+  - islandora

modules/islandora_iiif/islandora_iiif.links.menu.yml

@@ -0,0 +1,6 @@
+islandora_iiif.islandora_iiif_config_form:
+  title: 'IIIF Settings'
+  route_name: islandora_iiif.islandora_iiif_config_form
+  description: 'Configure Islandora IIIF settings'
+  parent: system.admin_config_islandora
+  weight: 99

modules/islandora_iiif/islandora_iiif.module

@@ -0,0 +1,24 @@
+<?php
+
+/**
+ * @file
+ * Contains islandora_iiif.module.
+ */
+
+use Drupal\Core\Routing\RouteMatchInterface;
+
+/**
+ * Implements hook_help().
+ */
+function islandora_iiif_help($route_name, RouteMatchInterface $route_match) {
+  switch ($route_name) {
+    // Main module help for the islandora_iiif module.
+    case 'help.page.islandora_iiif':
+      $output = '';
+      $output .= '<h3>' . t('About') . '</h3>';
+      $output .= '<p>' . t('IIIF support for Islandora') . '</p>';
+      return $output;
+
+    default:
+  }
+}

modules/islandora_iiif/islandora_iiif.routing.yml

@@ -0,0 +1,9 @@
+islandora_iiif.islandora_iiif_config_form:
+  path: '/admin/config/islandora/iiif'
+  defaults:
+    _form: '\Drupal\islandora_iiif\Form\IslandoraIIIFConfigForm'
+    _title: 'IslandoraIIIFConfigForm'
+  requirements:
+    _permission: 'access administration pages'
+  options:
+    _admin_route: TRUE

modules/islandora_iiif/src/Form/IslandoraIIIFConfigForm.php

@@ -0,0 +1,92 @@
+<?php
+
+namespace Drupal\islandora_iiif\Form;
+
+use Drupal\Core\Form\ConfigFormBase;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Component\Utility\UrlHelper;
+use GuzzleHttp\Exception\ClientException;
+
+/**
+ * Class IslandoraIIIFConfigForm.
+ */
+class IslandoraIIIFConfigForm extends ConfigFormBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function getEditableConfigNames() {
+    return [
+      'islandora_iiif.settings',
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFormId() {
+    return 'islandora_iiif_config_form';
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildForm(array $form, FormStateInterface $form_state) {
+    $config = $this->config('islandora_iiif.settings');
+    $form['iiif_server'] = [
+      '#type' => 'url',
+      '#title' => $this->t('IIIF Image server location'),
+      '#description' => $this->t('Please enter the image server location without trailing slash. e.g. http://www.example.org/iiif/2.'),
+      '#default_value' => $config->get('iiif_server'),
+    ];
+    return parent::buildForm($form, $form_state);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function validateForm(array &$form, FormStateInterface $form_state) {
+    if (!empty($form_state->getValue('iiif_server'))) {
+      $server = $form_state->getValue('iiif_server');
+      if (!UrlHelper::isValid($server, UrlHelper::isExternal($server))) {
+        $form_state->setErrorByName('iiif_server', "IIIF Server address is not a valid URL");
+      }
+      elseif (!$this->validateIiifUrl($server)) {
+        $form_state->setErrorByName('iiif_server', "IIIF Server does not seem to be accessible.");
+      }
+    }
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function submitForm(array &$form, FormStateInterface $form_state) {
+    parent::submitForm($form, $form_state);
+
+    $this->config('islandora_iiif.settings')
+      ->set('iiif_server', $form_state->getValue('iiif_server'))
+      ->save();
+  }
+
+  /**
+   * Ensure the IIIF server is accessible.
+   *
+   * @param string $server_uri
+   *   The absolute or relative URI to the server.
+   *
+   * @return bool
+   *   True if server returns 200 on a HEAD request.
+   */
+  private function validateIiifUrl($server_uri) {
+    $client = \Drupal::httpClient();
+    try {
+      $result = $client->head($server_uri);
+      return ($result->getStatusCode() == 200);
+    }
+    catch (ClientException $e) {
+      return FALSE;
+    }
+
+  }
+
+}

modules/islandora_iiif/src/Plugin/views/style/IIIFManifest.php

@@ -0,0 +1,329 @@
+<?php
+
+namespace Drupal\islandora_iiif\Plugin\views\style;
+
+use Drupal\views\Plugin\views\style\StylePluginBase;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\views\ResultRow;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\Serializer\SerializerInterface;
+use Symfony\Component\HttpFoundation\Request;
+use Drupal\Core\Config\ImmutableConfig;
+use Drupal\Core\File\FileSystem;
+use GuzzleHttp\Client;
+use GuzzleHttp\Exception\ClientException;
+use GuzzleHttp\Exception\ServerException;
+
+/**
+ * Provide serializer format for IIIF Manifest.
+ *
+ * @ingroup views_style_plugins
+ *
+ * @ViewsStyle(
+ *   id = "iiif_manifest",
+ *   title = @Translation("IIIF Manifest"),
+ *   help = @Translation("Display images as an IIIF Manifest."),
+ *   display_types = {"data"}
+ * )
+ */
+class IIIFManifest extends StylePluginBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected $usesRowPlugin = TRUE;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected $usesGrouping = FALSE;
+
+  /**
+   * The allowed formats for this serializer. Default to only JSON.
+   *
+   * @var array
+   */
+  protected $formats = ['json'];
+
+  /**
+   * The serializer which serializes the views result.
+   *
+   * @var \Symfony\Component\Serializer\Serializer
+   */
+  protected $serializer;
+
+  /**
+   * The request service.
+   *
+   * @var \Symfony\Component\HttpFoundation\Request
+   */
+  protected $request;
+
+  /**
+   * This module's config.
+   *
+   * @var \Drupal\Core\Config\ImmutableConfig
+   */
+  protected $iiifConfig;
+
+  /**
+   * The Drupal Filesystem.
+   *
+   * @var \Drupal\Core\File\FileSystem
+   */
+  protected $fileSystem;
+
+  /**
+   * {@inheritdoc}
+   */
+  public function __construct(array $configuration, $plugin_id, $plugin_definition, SerializerInterface $serializer, Request $request, ImmutableConfig $iiif_config, FileSystem $file_system, Client $http_client) {
+    parent::__construct($configuration, $plugin_id, $plugin_definition);
+
+    $this->serializer = $serializer;
+    $this->request = $request;
+    $this->iiifConfig = $iiif_config;
+    $this->fileSystem = $file_system;
+    $this->httpClient = $http_client;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
+    return new static(
+      $configuration,
+      $plugin_id,
+      $plugin_definition,
+      $container->get('serializer'),
+      $container->get('request_stack')->getCurrentRequest(),
+      $container->get('config.factory')->get('islandora_iiif.settings'),
+      $container->get('file_system'),
+      $container->get('http_client')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function render() {
+    $json = [];
+    $iiif_address = $this->iiifConfig->get('iiif_server');
+    if (!is_null($iiif_address) && !empty($iiif_address)) {
+      // Get the current URL being requested.
+      $request_url = $this->request->getSchemeAndHttpHost() . $this->request->getRequestUri();
+      // Strip off the last URI component to get the base ID of the URL.
+      // @todo assumming the view is a path like /node/1/manifest.json
+      $url_components = explode('/', $request_url);
+      array_pop($url_components);
+      $iiif_base_id = implode('/', $url_components);
+      // @see https://iiif.io/api/presentation/2.1/#manifest
+      $json += [
+        '@type' => 'sc:Manifest',
+        '@id' => $request_url,
+        // If the View has a title, set the View title as the manifest label.
+        'label' => $this->view->getTitle() ?: 'IIIF Manifest',
+        '@context' => 'http://iiif.io/api/presentation/2/context.json',
+        // @see https://iiif.io/api/presentation/2.1/#sequence
+        'sequences' => [
+          [
+            '@context' => 'http://iiif.io/api/presentation/2/context.json',
+            '@id' => $iiif_base_id . '/sequence/normal',
+            '@type' => 'sc:Sequence',
+          ],
+        ],
+      ];
+      // For each row in the View result.
+      foreach ($this->view->result as $row) {
+        // Add the IIIF URL to the image to print out as JSON.
+        $canvases = $this->getTileSourceFromRow($row, $iiif_address, $iiif_base_id);
+        foreach ($canvases as $tile_source) {
+          $json['sequences'][0]['canvases'][] = $tile_source;
+        }
+      }
+    }
+    unset($this->view->row_index);
+
+    $content_type = 'json';
+
+    return $this->serializer->serialize($json, $content_type, ['views_style_plugin' => $this]);
+  }
+
+  /**
+   * Render array from views result row.
+   *
+   * @param \Drupal\views\ResultRow $row
+   *   Result row.
+   * @param string $iiif_address
+   *   The URL to the IIIF server endpoint.
+   * @param string $iiif_base_id
+   *   The URL for the request, minus the last part of the URL,
+   *   which is likely "manifest".
+   *
+   * @return array
+   *   List of IIIF URLs to display in the Openseadragon viewer.
+   */
+  protected function getTileSourceFromRow(ResultRow $row, $iiif_address, $iiif_base_id) {
+    $canvases = [];
+    foreach ($this->options['iiif_tile_field'] as $iiif_tile_field) {
+      $viewsField = $this->view->field[$iiif_tile_field];
+      $entity = $viewsField->getEntity($row);
+
+      if (isset($entity->{$viewsField->definition['field_name']})) {
+
+        /** @var \Drupal\Core\Field\FieldItemListInterface $images */
+        $images = $entity->{$viewsField->definition['field_name']};
+        foreach ($images as $image) {
+          // Create the IIIF URL for this file
+          // Visiting $iiif_url will resolve to the info.json for the image.
+          $file_url = $image->entity->url();
+          $mime_type = $image->entity->getMimeType();
+          $iiif_url = rtrim($iiif_address, '/') . '/' . urlencode($file_url);
+
+          // Create the necessary ID's for the canvas and annotation.
+          $canvas_id = $iiif_base_id . '/canvas/' . $entity->id();
+          $annotation_id = $iiif_base_id . '/annotation/' . $entity->id();
+
+          // Try to fetch the IIIF metadata for the image.
+          try {
+            $info_json = $this->httpClient->get($iiif_url)->getBody();
+            $resource = json_decode($info_json, TRUE);
+            $width = $resource['width'];
+            $height = $resource['height'];
+          }
+          catch (ClientException $e) {
+          }
+          catch (ServerException $e) {
+          }
+
+          // If we couldn't get the info.json from IIIF
+          // try seeing if we can get it from Drupal.
+          if (empty($width) || empty($height)) {
+            // Get the image properties so we know the image width/height.
+            $properties = $image->getProperties();
+            $width = isset($properties['width']) ? $properties['width'] : 0;
+            $height = isset($properties['height']) ? $properties['height'] : 0;
+
+            // If this is a TIFF AND we don't know the width/height
+            // see if we can get the image size via PHP's core function.
+            if ($mime_type === 'image/tiff' && !$width || !$height) {
+              $uri = $image->entity->getFileUri();
+              $path = $this->fileSystem->realpath($uri);
+              $image_size = getimagesize($path);
+              if ($image_size) {
+                $width = $image_size[0];
+                $height = $image_size[1];
+              }
+            }
+          }
+
+          $canvases[] = [
+            // @see https://iiif.io/api/presentation/2.1/#canvas
+            '@id' => $canvas_id,
+            '@type' => 'sc:Canvas',
+            'label' => $image->entity->label(),
+            'height' => $height,
+            'width' => $width,
+            // @see https://iiif.io/api/presentation/2.1/#image-resources
+            'images' => [
+              [
+                '@id' => $annotation_id,
+                "@type" => "oa:Annotation",
+                'motivation' => 'sc:painting',
+                'resource' => [
+                  '@id' => $iiif_url . '/full/full/0/default.jpg',
+                  "@type" => "dctypes:Image",
+                  'format' => $mime_type,
+                  'height' => $height,
+                  'width' => $width,
+                  'service' => [
+                    '@id' => $iiif_url,
+                    '@context' => 'http://iiif.io/api/image/2/context.json',
+                    'profile' => 'http://iiif.io/api/image/2/profiles/level2.json',
+                  ],
+                ],
+                'on' => $canvas_id,
+              ],
+            ],
+          ];
+        }
+      }
+    }
+
+    return $canvases;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function defineOptions() {
+    $options = parent::defineOptions();
+
+    $options['iiif_tile_field'] = ['default' => ''];
+
+    return $options;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildOptionsForm(&$form, FormStateInterface $form_state) {
+    parent::buildOptionsForm($form, $form_state);
+
+    $field_options = [];
+
+    $fields = $this->displayHandler->getHandlers('field');
+    $islandora_default_file_fields = [
+      'field_media_file',
+      'field_media_image',
+    ];
+    $file_views_field_formatters = [
+      // Image formatters.
+      'image', 'image_url',
+      // File formatters.
+      'file_default', 'file_url_plain',
+    ];
+    /** @var \Drupal\views\Plugin\views\field\FieldPluginBase[] $fields */
+    foreach ($fields as $field_name => $field) {
+      // If this is a known Islandora file/image field
+      // OR it is another/custom field add it as an available option.
+      // @todo find better way to identify file fields
+      // Currently $field->options['type'] is storing the "formatter" of the
+      // file/image so there are a lot of possibilities.
+      // The default formatters are 'image' and 'file_default'
+      // so this approach should catch most...
+      if (in_array($field_name, $islandora_default_file_fields) ||
+        (!empty($field->options['type']) && in_array($field->options['type'], $file_views_field_formatters))) {
+        $field_options[$field_name] = $field->adminLabel();
+      }
+    }
+
+    // If no fields to choose from, add an error message indicating such.
+    if (count($field_options) == 0) {
+      drupal_set_message($this->t('No image or file fields were found in the View.
+        You will need to add a field to this View'), 'error');
+    }
+
+    $form['iiif_tile_field'] = [
+      '#title' => $this->t('Tile source field(s)'),
+      '#type' => 'checkboxes',
+      '#default_value' => $this->options['iiif_tile_field'],
+      '#description' => $this->t("The source of image for each entity."),
+      '#options' => $field_options,
+      // Only make the form element required if
+      // we have more than one option to choose from
+      // otherwise could lock up the form when setting up a View.
+      '#required' => count($field_options) > 0,
+    ];
+  }
+
+  /**
+   * Returns an array of format options.
+   *
+   * @return string[]
+   *   An array of the allowed serializer formats. In this case just JSON.
+   */
+  public function getFormats() {
+    return ['json' => 'json'];
+  }
+
+}

modules/islandora_image/.travis.yml

@@ -0,0 +1,41 @@
+
+sudo: true
+language: php
+php:
+  - 7.1
+  - 7.2
+
+matrix:
+    fast_finish: true
+
+branches:
+  only:
+    - /^8.x/
+
+before_install:
+  - export SCRIPT_DIR=$HOME/CLAW/.scripts
+  - export DRUPAL_DIR=/opt/drupal
+  - export COMPOSER_PATH="/home/travis/.phpenv/versions/$TRAVIS_PHP_VERSION/bin/composer"
+
+install:
+  - git clone https://github.com/Islandora-CLAW/CLAW.git $HOME/CLAW 
+  - $SCRIPT_DIR/travis_setup_drupal.sh
+  - git -C "$TRAVIS_BUILD_DIR" checkout -b travis-testing
+  - cd $DRUPAL_DIR; 
+  - php -dmemory_limit=-1 $COMPOSER_PATH config repositories.local path "$TRAVIS_BUILD_DIR"
+  - php -dmemory_limit=-1 $COMPOSER_PATH require "islandora/islandora_image:dev-travis-testing as dev-8.x-1.x" --prefer-source
+  - cd web; drush en -y islandora_image
+
+script:
+  - $SCRIPT_DIR/line_endings.sh $TRAVIS_BUILD_DIR
+  - phpcs --standard=Drupal --ignore=*.md --extensions=php,module,inc,install,test,profile,theme,css,info $TRAVIS_BUILD_DIR
+  - phpcpd --names *.module,*.inc,*.test,*.php $TRAVIS_BUILD_DIR
+  - php core/scripts/run-tests.sh --url http://127.0.0.1:8282 --suppress-deprecations --verbose --php `which php` --module "islandora_image"
+
+notifications:
+  irc:
+    channels:
+      - "irc.freenode.org#islandora"
+    on_success: change
+    on_failure: always
+    skip_join: true

modules/islandora_image/LICENSE

@@ -0,0 +1,339 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
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+Whether that is true depends on what the Program does.
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+
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+                            NO WARRANTY
+
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+                     END OF TERMS AND CONDITIONS
+
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+
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+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.

modules/islandora_image/README.md

@@ -0,0 +1,23 @@
+# ![Islandora Image](https://cloud.githubusercontent.com/assets/2371345/24199472/6f7bfb7a-0ee8-11e7-9c94-754762fd5566.png) Islandora Image
+[![Contribution Guidelines](http://img.shields.io/badge/CONTRIBUTING-Guidelines-blue.svg)](../../CONTRIBUTING.md)
+[![LICENSE](https://img.shields.io/badge/license-GPLv2-blue.svg?style=flat-square)](./LICENSE)
+
+## Introduction
+
+Islandora Image module for Drupal 8.2.x
+
+## Maintainers
+
+Current maintainers:
+
+* [Danny Lamb](https://github.com/dannylamb)
+
+## Development
+
+If you would like to contribute, please get involved by attending our weekly [Tech Call](https://github.com/Islandora-CLAW/CLAW/wiki). We love to hear from you!
+
+If you would like to contribute code to the project, you need to be covered by an Islandora Foundation [Contributor License Agreement](http://islandora.ca/sites/default/files/islandora_cla.pdf) or [Corporate Contributor Licencse Agreement](http://islandora.ca/sites/default/files/islandora_ccla.pdf). Please see the [Contributors](http://islandora.ca/resources/contributors) pages on Islandora.ca for more information.
+
+## License
+
+[GPLv2](http://www.gnu.org/licenses/gpl-2.0.txt)

modules/islandora_image/config/schema/islandora_image.info.yml

@@ -0,0 +1,28 @@
+action.configuration.generate_image_derivative:
+  type: mapping
+  label: 'Generate an image derivative...'
+  mapping:
+    queue:
+      type: text
+      label: 'Queue'
+    event:
+      type: text
+      label: 'Event Type'
+    source_term_uri:
+      type: text
+      label: 'Source term uri'
+    derivative_term_uri:
+      type: text
+      label: 'Destination term uri'
+    mimetype:
+      type: text
+      label: 'Image Mimetype'
+    args:
+      type: text
+      label: 'Convert Arguments'
+    scheme:
+      type: text
+      label: 'Flysystem scheme'
+    path:
+      type: text
+      label: 'File path with extension'

modules/islandora_image/islandora_image.info.yml

@@ -0,0 +1,7 @@
+name: 'Islandora Image'
+type: module
+description: 'Islandora Image derivative actions'
+core: 8.x
+package: Islandora
+dependencies:
+  - islandora

modules/islandora_image/islandora_image.module

@@ -0,0 +1,24 @@
+<?php
+
+/**
+ * @file
+ * Contains islandora_image.module.
+ */
+
+use Drupal\Core\Routing\RouteMatchInterface;
+
+/**
+ * Implements hook_help().
+ */
+function islandora_image_help($route_name, RouteMatchInterface $route_match) {
+  switch ($route_name) {
+    // Main module help for the islandora_image module.
+    case 'help.page.islandora_image':
+      $output = '';
+      $output .= '<h3>' . t('About') . '</h3>';
+      $output .= '<p>' . t('Islandora Image') . '</p>';
+      return $output;
+
+    default:
+  }
+}

modules/islandora_image/src/Plugin/Action/GenerateImageDerivative.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace Drupal\islandora_image\Plugin\Action;
+
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\islandora\Plugin\Action\AbstractGenerateDerivative;
+
+/**
+ * Emits a Node event.
+ *
+ * @Action(
+ *   id = "generate_image_derivative",
+ *   label = @Translation("Generate an image derivative"),
+ *   type = "node"
+ * )
+ */
+class GenerateImageDerivative extends AbstractGenerateDerivative {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function defaultConfiguration() {
+    $config = parent::defaultConfiguration();
+    $config['mimetype'] = 'image/jpeg';
+    $config['path'] = '[date:custom:Y]-[date:custom:m]/[node:nid].jpg';
+    $config['destination_media_type'] = 'image';
+    return $config;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
+    $form = parent::buildConfigurationForm($form, $form_state);
+    $form['mimetype']['#description'] = t('Mimetype to convert to (e.g. image/jpeg, image/png, etc...)');
+    $form['args']['#description'] = t('Additional command line arguments for ImageMagick convert (e.g. -resize 50%');
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
+    parent::validateConfigurationForm($form, $form_state);
+
+    $exploded_mime = explode('/', $form_state->getValue('mimetype'));
+
+    if ($exploded_mime[0] != "image") {
+      $form_state->setErrorByName(
+        'mimetype',
+        t('Please enter an image mimetype (e.g. image/jpeg, image/png, etc...)')
+      );
+    }
+  }
+
+}

modules/islandora_image/tests/fixtures/test_file.txt

@@ -0,0 +1 @@
+TEST FILE

modules/islandora_image/tests/src/Functional/GenerateImageDerivativeTest.php

@@ -0,0 +1,87 @@
+<?php
+
+namespace Drupal\Tests\islandora_image\Functional;
+
+use Drupal\Tests\islandora\Functional\GenerateDerivativeTestBase;
+
+/**
+ * Tests the GenerateImageDerivative action.
+ *
+ * @group islandora_image
+ */
+class GenerateImageDerivativeTest extends GenerateDerivativeTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $modules = ['context_ui', 'islandora_image'];
+
+  /**
+   * @covers \Drupal\islandora_image\Plugin\Action\GenerateImageDerivative::defaultConfiguration
+   * @covers \Drupal\islandora_image\Plugin\Action\GenerateImageDerivative::buildConfigurationForm
+   * @covers \Drupal\islandora_image\Plugin\Action\GenerateImageDerivative::validateConfigurationForm
+   * @covers \Drupal\islandora\Plugin\Action\AbstractGenerateDerivative::defaultConfiguration
+   * @covers \Drupal\islandora\Plugin\Action\AbstractGenerateDerivative::buildConfigurationForm
+   * @covers \Drupal\islandora\Plugin\Action\AbstractGenerateDerivative::validateConfigurationForm
+   * @covers \Drupal\islandora\Plugin\Action\AbstractGenerateDerivative::submitConfigurationForm
+   * @covers \Drupal\islandora\Plugin\Action\AbstractGenerateDerivative::execute
+   */
+  public function testGenerateImageDerivativeFromScratch() {
+
+    // Create a test user.
+    $account = $this->drupalCreateUser([
+      'bypass node access',
+      'administer contexts',
+      'administer actions',
+      'view media',
+      'create media',
+      'update media',
+    ]);
+    $this->drupalLogin($account);
+
+    // Create an action to generate a jpeg thumbnail.
+    $this->drupalGet('admin/config/system/actions');
+    $this->getSession()->getPage()->findById("edit-action")->selectOption("Generate an image derivative");
+    $this->getSession()->getPage()->pressButton(t('Create'));
+    $this->assertSession()->statusCodeEquals(200);
+
+    $this->getSession()->getPage()->fillField('edit-label', "Generate image test derivative");
+    $this->getSession()->getPage()->fillField('edit-id', "generate_image_test_derivative");
+    $this->getSession()->getPage()->fillField('edit-queue', "generate-image-test-derivative");
+    $this->getSession()->getPage()->fillField("edit-source-term", $this->preservationMasterTerm->label());
+    $this->getSession()->getPage()->fillField("edit-derivative-term", $this->serviceFileTerm->label());
+    $this->getSession()->getPage()->fillField('edit-mimetype', "image/jpeg");
+    $this->getSession()->getPage()->fillField('edit-args', "-thumbnail 20x20");
+    $this->getSession()->getPage()->fillField('edit-scheme', "public");
+    $this->getSession()->getPage()->fillField('edit-path', "derp.jpeg");
+    $this->getSession()->getPage()->pressButton(t('Save'));
+    $this->assertSession()->statusCodeEquals(200);
+
+    // Create a context and add the action as a derivative reaction.
+    $this->createContext('Test', 'test');
+    $this->addPresetReaction('test', 'derivative', "generate_image_test_derivative");
+    $this->assertSession()->statusCodeEquals(200);
+
+    // Create a new preservation master belonging to the node.
+    $values = [
+      'name[0][value]' => 'Test Media',
+      'files[field_media_file_0]' => __DIR__ . '/../../fixtures/test_file.txt',
+      'field_media_of[0][target_id]' => 'Test Node',
+      'field_tags[0][target_id]' => 'Preservation Master',
+    ];
+    $this->drupalPostForm('media/add/' . $this->testMediaType->id(), $values, t('Save'));
+
+    $expected = [
+      'source_uri' => 'test_file.txt',
+      'destination_uri' => "node/1/media/{$this->testMediaType->id()}/3",
+      'file_upload_uri' => 'public://derp.jpeg',
+      'mimetype' => 'image/jpeg',
+      'args' => '-thumbnail 20x20',
+      'queue' => 'islandora-connector-houdini',
+    ];
+
+    // Check the message gets published and is of the right shape.
+    $this->checkMessage($expected);
+  }
+
+}

modules/islandora_text_extraction/LICENSE

@@ -0,0 +1,339 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
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+distribute copies of the software, or if you modify it.
+
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+
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+
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+
+                    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
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+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
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+You may charge a fee for the physical act of transferring a copy, and
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+
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+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.

modules/islandora_text_extraction/README.md

@@ -0,0 +1,44 @@
+# islandora_text_extraction
+### Connects Islandora 8 to Hypercube microservice and extracts text from PDFs
+
+Install module in the usual way, 
+then copy `assets/ca.islandora.alpaca.connector.ocr.blueprint.xml` 
+to `/opt/karaf/deploy` on the server. 
+ _note:_ This config file assumes a url of `http://localhost:8000/hypercube`.  
+If your service is found elsewhere this must be changed.
+There is no need to restart.
+  
+In the usual Ansible build this will require no modification.
+
+If a parent node is tagged as `Digital Document` an `Image` tagged media
+will extract text from that image at the time of ingestion.  
+The content type of the parent node should be configured to allow multiple tags.
+
+_note:_ Media are linked to their parent nodes with the `Media Of` 
+entity reference field.  If you wish to attach the PDF (or any other ) media type
+to a parent node which has any content type other than Repository Item 
+(islandora_object) the parent content type will have to be added to the `Media Of`
+field in the media type description.
+
+## Prepare module for PDF text extraction
+Install `texttopdf` on your server if not already present.
+On an ubuntu/debian machine like the default claw playbook run 
+`sudo apt-get install poppler-utils`
+
+test to see its been properly installed with `which pdftotext`
+
+Install php libraries with  `composer require spatie/pdf-to-text`
+
+In the unlikely event that your `pdftotext` binary exists on your server 
+outside of the system path, the path to the binary can be set at 
+`/admin/config/islandora/text_extraction`.
+
+## Using text extraction ##
+The containing document must be tagged as `Digital Document`, 
+and the media must be tagged as `Original File`.
+A new editable `Extracted Text` media will be created and attached when `PDF` or 
+`Image` media types are added to a node.
+
+
+
+

modules/islandora_text_extraction/islandora_text_extraction.info.yml

@@ -0,0 +1,7 @@
+name: 'Islandora Text Extraction'
+type: module
+description: 'Islandora 8 module to connect to Hypercube microservice, and to get text from PDF ingest'
+core: 8.x
+package: 'Islandora'
+dependencies:
+  - islandora

modules/islandora_text_extraction/islandora_text_extraction.install

@@ -0,0 +1,23 @@
+<?php
+
+/**
+ * @file
+ * Install/update hook implementations.
+ */
+
+use Drupal\field\Entity\FieldConfig;
+
+/**
+ * Implements hook_install().
+ */
+function islandora_text_extraction_install() {
+  // Add txt extension if it doesn't already exist;.
+  $field = FieldConfig::load("media.file.field_media_file");
+  $fieldSettings = $field->getSettings();
+  $extensions = $fieldSettings['file_extensions'];
+  if (!strpos($extensions, 'txt')) {
+    $fieldSettings['file_extensions'] .= ' txt';
+    $field->set('settings', $fieldSettings);
+    $field->save();
+  }
+}

modules/islandora_text_extraction/islandora_text_extraction.module

@@ -0,0 +1,53 @@
+<?php
+
+/**
+ * @file
+ * Contains islandora_text_extraction.module.
+ */
+
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Routing\RouteMatchInterface;
+use Drupal\file\Entity\File;
+use Drupal\media\MediaInterface;
+
+/**
+ * Implements hook_help().
+ */
+function islandora_text_extraction_help($route_name, RouteMatchInterface $route_match) {
+  switch ($route_name) {
+    // Main module help for the islandora_text_extraction module.
+    case 'help.page.islandora_text_extraction':
+      $output = '';
+      $output .= '<h3>' . t('About') . '</h3>';
+      $output .= '<p>' . t('Islandora 8 module to connect to Hypercube microservice') . '</p>';
+      return $output;
+
+    default:
+  }
+}
+
+/**
+ * Implements hook_media_presave().
+ */
+function islandora_text_extraction_media_presave(MediaInterface $media) {
+  if ($media->bundle() != 'extracted_text') {
+    return;
+  }
+  $text = $media->get('field_edited_text')->getValue();
+  if (!$text) {
+    $file_id = $media->get('field_media_file')->getValue()[0]['target_id'];
+    $file = File::load($file_id);
+    $data = file_get_contents($file->getFileUri());
+    $data = nl2br($data);
+    $media->set('field_edited_text', $data);
+    $media->field_edited_text->format = 'basic_html';
+  }
+}
+
+/**
+ * Implements hook_form_form_id_alter().
+ */
+function islandora_text_extraction_form_block_form_alter(&$form, FormStateInterface $form_state, $form_id) {
+  unset($form['visibility']['ocr_requested']);
+  unset($form['visibility']['pdf_text_extraction_requested']);
+}

modules/islandora_text_extraction/src/Plugin/Action/GenerateOCRDerivative.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace Drupal\islandora_text_extraction\Plugin\Action;
+
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\islandora\Plugin\Action\AbstractGenerateDerivative;
+
+/**
+ * Emits a Node for generating OCR derivatives event.
+ *
+ * @Action(
+ *   id = "generate_ocr_derivative",
+ *   label = @Translation("Get OCR from image"),
+ *   type = "node"
+ * )
+ */
+class GenerateOCRDerivative extends AbstractGenerateDerivative {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function defaultConfiguration() {
+    $config = parent::defaultConfiguration();
+    $config['path'] = '[date:custom:Y]-[date:custom:m]/[node:nid]-[term:name].txt';
+    $config['mimetype'] = 'application/xml';
+    $config['queue'] = 'islandora-connector-ocr';
+    $config['destination_media_type'] = 'file';
+    return $config;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
+    $form = parent::buildConfigurationForm($form, $form_state);
+    $form['mimetype']['#description'] = t('Mimetype to convert to (e.g. application/xml, etc...)');
+    $form['mimetype']['#value'] = 'text/plain';
+    $form['mimetype']['#type'] = 'textfield';
+
+    unset($form['args']);
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
+    parent::validateConfigurationForm($form, $form_state);
+    $exploded_mime = explode('/', $form_state->getValue('mimetype'));
+    if ($exploded_mime[0] != 'text') {
+      $form_state->setErrorByName(
+        'mimetype',
+        t('Please enter file mimetype (e.g. text/plain.)')
+      );
+    }
+  }
+
+}

modules/islandora_text_extraction/src/Plugin/Field/FieldFormatter/OcrTextFormatter.php

@@ -0,0 +1,82 @@
+<?php
+
+namespace Drupal\islandora_text_extraction\Plugin\Field\FieldFormatter;
+
+use Drupal\Core\Field\FieldItemInterface;
+use Drupal\Core\Field\FieldItemListInterface;
+use Drupal\Core\Field\FormatterBase;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\file\Entity\File;
+
+/**
+ * Plugin implementation of the 'ocr_txt_formatter' formatter.
+ *
+ * @FieldFormatter(
+ *   id = "ocr_formatter",
+ *   label = @Translation("OCRed text formatter"),
+ *   field_types = {"file"}
+ * )
+ */
+class OcrTextFormatter extends FormatterBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function defaultSettings() {
+    return [
+              // Implement default settings.
+          ] + parent::defaultSettings();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function settingsForm(array $form, FormStateInterface $form_state) {
+    return [
+              // Implement settings form.
+          ] + parent::settingsForm($form, $form_state);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function settingsSummary() {
+    $summary = [];
+    // Implement settings summary.
+    return $summary;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function viewElements(FieldItemListInterface $items, $langcode) {
+    $elements = [];
+
+    foreach ($items as $delta => $item) {
+      $elements[$delta] = ['#markup' => $this->viewValue($item)];
+    }
+
+    return $elements;
+  }
+
+  /**
+   * Generate the output appropriate for one field item.
+   *
+   * @param \Drupal\Core\Field\FieldItemInterface $item
+   *   One field item.
+   *
+   * @return string
+   *   The textual output generated.
+   */
+  protected function viewValue(FieldItemInterface $item) {
+    $fileItem = $item->getValue();
+    $file = File::load($fileItem['target_id']);
+    $contents = file_get_contents($file->getFileUri());
+    if (mb_detect_encoding($contents) != 'UTF-8') {
+      $contents = utf8_encode($contents);
+    }
+    $contents = nl2br($contents);
+    return $contents;
+  }
+
+}

modules/islandora_text_extraction/tests/src/Functional/LoadTest.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace Drupal\Tests\islandora_text_extraction\Functional;
+
+use Drupal\Core\Url;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Simple test to ensure that main page loads with module enabled.
+ *
+ * @group islandora_text_extraction
+ */
+class LoadTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['islandora_text_extraction'];
+
+  /**
+   * A user with permission to administer site configuration.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $user;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+    $this->user = $this->drupalCreateUser(['administer site configuration']);
+    $this->drupalLogin($this->user);
+  }
+
+  /**
+   * Tests that the home page loads with a 200 response.
+   */
+  public function testLoad() {
+    $this->drupalGet(Url::fromRoute('<front>'));
+    $this->assertSession()->statusCodeEquals(200);
+  }
+
+}

modules/islandora_text_extraction_defaults/config/install/core.entity_form_display.media.extracted_text.default.yml

@@ -0,0 +1,81 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - field.field.media.extracted_text.field_edited_text
+    - field.field.media.extracted_text.field_media_file
+    - field.field.media.extracted_text.field_media_of
+    - field.field.media.extracted_text.field_media_use
+    - field.field.media.extracted_text.field_mime_type
+    - media.type.extracted_text
+  module:
+    - file
+    - path
+    - text
+id: media.extracted_text.default
+targetEntityType: media
+bundle: extracted_text
+mode: default
+content:
+  created:
+    type: datetime_timestamp
+    weight: 3
+    region: content
+    settings: {  }
+    third_party_settings: {  }
+  field_edited_text:
+    type: text_textarea
+    weight: 7
+    region: content
+    settings:
+      rows: 5
+      placeholder: ''
+    third_party_settings: {  }
+  field_media_file:
+    type: file_generic
+    weight: 6
+    region: content
+    settings:
+      progress_indicator: throbber
+    third_party_settings: {  }
+  langcode:
+    type: language_select
+    weight: 1
+    region: content
+    settings:
+      include_locked: true
+    third_party_settings: {  }
+  name:
+    type: string_textfield
+    weight: 0
+    region: content
+    settings:
+      size: 60
+      placeholder: ''
+    third_party_settings: {  }
+  path:
+    type: path
+    weight: 4
+    region: content
+    settings: {  }
+    third_party_settings: {  }
+  status:
+    type: boolean_checkbox
+    settings:
+      display_label: true
+    weight: 5
+    region: content
+    third_party_settings: {  }
+  uid:
+    type: entity_reference_autocomplete
+    weight: 2
+    settings:
+      match_operator: CONTAINS
+      size: 60
+      placeholder: ''
+    region: content
+    third_party_settings: {  }
+hidden:
+  field_media_of: true
+  field_media_use: true
+  field_mime_type: true

modules/islandora_text_extraction_defaults/config/install/core.entity_view_display.media.extracted_text.default.yml

@@ -0,0 +1,65 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - field.field.media.extracted_text.field_edited_text
+    - field.field.media.extracted_text.field_media_file
+    - field.field.media.extracted_text.field_media_of
+    - field.field.media.extracted_text.field_media_use
+    - field.field.media.extracted_text.field_mime_type
+    - media.type.extracted_text
+  module:
+    - file
+    - text
+    - user
+id: media.extracted_text.default
+targetEntityType: media
+bundle: extracted_text
+mode: default
+content:
+  created:
+    label: hidden
+    type: timestamp
+    weight: 1
+    region: content
+    settings:
+      date_format: medium
+      custom_date_format: ''
+      timezone: ''
+    third_party_settings: {  }
+  field_edited_text:
+    type: text_default
+    weight: 3
+    region: content
+    label: above
+    settings: {  }
+    third_party_settings: {  }
+  field_media_file:
+    type: file_default
+    weight: 2
+    region: content
+    label: above
+    settings:
+      use_description_as_link_text: true
+    third_party_settings: {  }
+  field_media_of:
+    type: entity_reference_label
+    weight: 4
+    region: content
+    label: above
+    settings:
+      link: true
+    third_party_settings: {  }
+  uid:
+    label: hidden
+    type: author
+    weight: 0
+    region: content
+    settings: {  }
+    third_party_settings: {  }
+hidden:
+  field_media_use: true
+  field_mime_type: true
+  langcode: true
+  name: true
+  thumbnail: true

modules/islandora_text_extraction_defaults/config/install/field.field.media.extracted_text.field_edited_text.yml

@@ -0,0 +1,20 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - field.storage.media.field_edited_text
+    - media.type.extracted_text
+  module:
+    - text
+id: media.extracted_text.field_edited_text
+field_name: field_edited_text
+entity_type: media
+bundle: extracted_text
+label: 'Edited Text'
+description: ''
+required: false
+translatable: true
+default_value: {  }
+default_value_callback: ''
+settings: {  }
+field_type: text_long

modules/islandora_text_extraction_defaults/config/install/field.field.media.extracted_text.field_media_file.yml

@@ -0,0 +1,26 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - field.storage.media.field_media_file
+    - media.type.extracted_text
+  module:
+    - file
+id: media.extracted_text.field_media_file
+field_name: field_media_file
+entity_type: media
+bundle: extracted_text
+label: File
+description: ''
+required: true
+translatable: true
+default_value: {  }
+default_value_callback: ''
+settings:
+  file_extensions: 'txt doc docx pdf'
+  file_directory: '[date:custom:Y]-[date:custom:m]'
+  max_filesize: ''
+  description_field: false
+  handler: 'default:file'
+  handler_settings: {  }
+field_type: file

modules/islandora_text_extraction_defaults/config/install/field.field.media.extracted_text.field_media_of.yml

@@ -0,0 +1,24 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - field.storage.media.field_media_of
+    - media.type.extracted_text
+id: media.extracted_text.field_media_of
+field_name: field_media_of
+entity_type: media
+bundle: extracted_text
+label: 'Media of'
+description: ''
+required: false
+translatable: true
+default_value: {  }
+default_value_callback: ''
+settings:
+  handler: 'default:node'
+  handler_settings:
+    target_bundles: null
+    sort:
+      field: _none
+    auto_create: false
+field_type: entity_reference

modules/islandora_text_extraction_defaults/config/install/field.field.media.extracted_text.field_media_use.yml

@@ -0,0 +1,28 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - field.storage.media.field_media_use
+    - media.type.extracted_text
+    - taxonomy.vocabulary.islandora_media_use
+id: media.extracted_text.field_media_use
+field_name: field_media_use
+entity_type: media
+bundle: extracted_text
+label: 'Media Use'
+description: ''
+required: false
+translatable: true
+default_value: {  }
+default_value_callback: ''
+settings:
+  handler: 'default:taxonomy_term'
+  handler_settings:
+    target_bundles:
+      islandora_media_use: islandora_media_use
+    sort:
+      field: name
+      direction: asc
+    auto_create: false
+    auto_create_bundle: ''
+field_type: entity_reference

modules/islandora_text_extraction_defaults/config/install/field.field.media.extracted_text.field_mime_type.yml

@@ -0,0 +1,20 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - field.storage.media.field_mime_type
+    - media.type.extracted_text
+id: media.extracted_text.field_mime_type
+field_name: field_mime_type
+entity_type: media
+bundle: extracted_text
+label: 'MIME type'
+description: ''
+required: false
+translatable: true
+default_value:
+  -
+    value: text/plain
+default_value_callback: ''
+settings: {  }
+field_type: string

modules/islandora_text_extraction_defaults/config/install/field.storage.media.field_edited_text.yml

@@ -0,0 +1,18 @@
+langcode: en
+status: true
+dependencies:
+  module:
+    - media
+    - text
+id: media.field_edited_text
+field_name: field_edited_text
+entity_type: media
+type: text_long
+settings: {  }
+module: text
+locked: false
+cardinality: 1
+translatable: true
+indexes: {  }
+persist_with_no_fields: false
+custom_storage: false

modules/islandora_text_extraction_defaults/config/install/language.content_settings.media.extracted_text.yml

@@ -0,0 +1,10 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - media.type.extracted_text
+id: media.extracted_text
+target_entity_type_id: media
+target_bundle: extracted_text
+default_langcode: site_default
+language_alterable: false

modules/islandora_text_extraction_defaults/config/install/media.type.extracted_text.yml

@@ -0,0 +1,12 @@
+langcode: en
+status: true
+dependencies: {  }
+id: extracted_text
+label: 'Extracted Text'
+description: 'Text extracted from Images or PDFs'
+source: file
+queue_thumbnail_downloads: false
+new_revision: false
+source_configuration:
+  source_field: field_media_file
+field_map: {  }

modules/islandora_text_extraction_defaults/config/install/system.action.get_ocr_from_image.yml

@@ -0,0 +1,19 @@
+langcode: en
+status: true
+dependencies:
+  module:
+    - islandora_text_extraction
+id: get_ocr_from_image
+label: 'Extract Text from Image or PDF'
+type: node
+plugin: generate_ocr_derivative
+configuration:
+  queue: islandora-connector-ocr
+  event: 'Generate Derivative'
+  source_term_uri: 'http://pcdm.org/use#OriginalFile'
+  derivative_term_uri: 'http://pcdm.org/use#ExtractedText'
+  mimetype: text/plain
+  args: null
+  destination_media_type: extracted_text
+  scheme: public
+  path: '[date:custom:Y]-[date:custom:m]/[node:nid]-[term:name].txt'

modules/islandora_text_extraction_defaults/islandora_text_extraction_defaults.features.yml

@@ -0,0 +1,2 @@
+bundle: islandora
+required: true

modules/islandora_text_extraction_defaults/islandora_text_extraction_defaults.info.yml

@@ -0,0 +1,16 @@
+name: 'Islandora Text Extraction Defaults'
+type: module
+description: 'Default config for the Islandora Text Extraction module.'
+core: 8.x
+package: Islandora
+dependencies:
+  - field
+  - file
+  - islandora_core_feature
+  - islandora_text_extraction
+  - language
+  - media
+  - path
+  - system
+  - text
+  - user

modules/islandora_video/LICENSE

@@ -0,0 +1,339 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
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+License is intended to guarantee your freedom to share and change free
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+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
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+your programs, too.
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+  When we speak of free software, we are referring to freedom, not
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+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.

modules/islandora_video/README.md

@@ -0,0 +1,23 @@
+# Islandora Video
+[![Contribution Guidelines](http://img.shields.io/badge/CONTRIBUTING-Guidelines-blue.svg)](../../CONTRIBUTING.md)
+[![LICENSE](https://img.shields.io/badge/license-GPLv2-blue.svg?style=flat-square)](./LICENSE)
+
+## Introduction
+
+Islandora Video module for Drupal 8.2.x
+
+## Maintainers
+
+Current maintainers:
+
+* [Danny Lamb](https://github.com/dannylamb)
+
+## Development
+
+If you would like to contribute, please get involved by attending our weekly [Tech Call](https://github.com/Islandora-CLAW/CLAW/wiki). We love to hear from you!
+
+If you would like to contribute code to the project, you need to be covered by an Islandora Foundation [Contributor License Agreement](http://islandora.ca/sites/default/files/islandora_cla.pdf) or [Corporate Contributor Licencse Agreement](http://islandora.ca/sites/default/files/islandora_ccla.pdf). Please see the [Contributors](http://islandora.ca/resources/contributors) pages on Islandora.ca for more information.
+
+## License
+
+[GPLv2](http://www.gnu.org/licenses/gpl-2.0.txt)

modules/islandora_video/config/schema/islandora_video.info.yml

@@ -0,0 +1,28 @@
+action.configuration.generate_video_derivative:
+  type: mapping
+  label: 'Generate a video derivative...'
+  mapping:
+    queue:
+      type: text
+      label: 'Queue'
+    event:
+      type: text
+      label: 'Event Type'
+    source_term_uri:
+      type: text
+      label: 'Source term uri'
+    derivative_term_uri:
+      type: text
+      label: 'Destination term uri'
+    mimetype:
+      type: text
+      label: 'Video Mimetype'
+    args:
+      type: text
+      label: 'FFMpeg Arguments'
+    scheme:
+      type: text
+      label: 'Flysystem scheme'
+    path:
+      type: text
+      label: 'File path with extension'

modules/islandora_video/islandora_video.info.yml

@@ -0,0 +1,7 @@
+name: 'Islandora Video'
+description: 'Islandora video derivative actions'
+type: module
+package: Islandora
+core: 8.x
+dependencies:
+  - islandora