Add IIF Server module to base build

modules/IiifServer/Module.php~development

+<?php declare(strict_types=1);
+
+/*
+ * Copyright 2015-2020 Daniel Berthereau
+ * Copyright 2016-2017 BibLibre
+ *
+ * This software is governed by the CeCILL license under French law and abiding
+ * by the rules of distribution of free software. You can use, modify and/or
+ * redistribute the software under the terms of the CeCILL license as circulated
+ * by CEA, CNRS and INRIA at the following URL "http://www.cecill.info".
+ *
+ * As a counterpart to the access to the source code and rights to copy, modify
+ * and redistribute granted by the license, users are provided only with a
+ * limited warranty and the software’s author, the holder of the economic
+ * rights, and the successive licensors have only limited liability.
+ *
+ * In this respect, the user’s attention is drawn to the risks associated with
+ * loading, using, modifying and/or developing or reproducing the software by
+ * the user in light of its specific status of free software, that may mean that
+ * it is complicated to manipulate, and that also therefore means that it is
+ * reserved for developers and experienced professionals having in-depth
+ * computer knowledge. Users are therefore encouraged to load and test the
+ * software’s suitability as regards their requirements in conditions enabling
+ * the security of their systems and/or data to be ensured and, more generally,
+ * to use and operate it in the same conditions as regards security.
+ *
+ * The fact that you are presently reading this means that you have had
+ * knowledge of the CeCILL license and that you accept its terms.
+ */
+
+namespace IiifServer;
+
+if (!class_exists(\Generic\AbstractModule::class)) {
+    require file_exists(dirname(__DIR__) . '/Generic/AbstractModule.php')
+        ? dirname(__DIR__) . '/Generic/AbstractModule.php'
+        : __DIR__ . '/src/Generic/AbstractModule.php';
+}
+
+use Generic\AbstractModule;
+use IiifServer\Form\ConfigForm;
+use Laminas\Mvc\Controller\AbstractController;
+use Laminas\Mvc\MvcEvent;
+use Laminas\View\Renderer\PhpRenderer;
+
+class Module extends AbstractModule
+{
+    const NAMESPACE = __NAMESPACE__;
+
+    public function onBootstrap(MvcEvent $event): void
+    {
+        parent::onBootstrap($event);
+
+        // The autoload doesn’t work with GetId3.
+        // @see \IiifServer\Service\ControllerPlugin\MediaDimensionFactory
+        require_once __DIR__ . '/vendor/autoload.php';
+
+        $acl = $this->getServiceLocator()->get('Omeka\Acl');
+        $acl
+            ->allow(
+                null,
+                [
+                    \IiifServer\Controller\PresentationController::class,
+                ]
+            );
+    }
+
+    public function getConfigForm(PhpRenderer $renderer)
+    {
+        $translate = $renderer->plugin('translate');
+        return '<p>'
+            . $translate('The module creates manifests with the properties from each resource (item set, item and media).') // @translate
+            . ' ' . $translate('The properties below are used when some metadata are missing.') // @translate
+            . ' ' . $translate('In all cases, empty properties are not set.') // @translate
+            . ' ' . $translate('Futhermore, the event "iiifserver.manifest" is available to change any data.') // @translate
+            . '</p>'
+            . parent::getConfigForm($renderer);
+    }
+
+    public function handleConfigForm(AbstractController $controller)
+    {
+        $services = $this->getServiceLocator();
+        $settings = $services->get('Omeka\Settings');
+        $form = $services->get('FormElementManager')->get(ConfigForm::class);
+        $params = $controller->getRequest()->getPost();
+
+        if (!parent::handleConfigForm($controller)) {
+            return false;
+        }
+
+        // Form is already validated in parent.
+        $form->init();
+        $form->setData($params);
+        $form->isValid();
+        $params = $form->getData();
+
+        // Specific options.
+        foreach (['iiifserver_manifest_collection_properties', 'iiifserver_manifest_item_properties', 'iiifserver_manifest_media_properties'] as $key) {
+            $value = empty($params[$key]) || in_array('', $params[$key])
+                ? []
+                : (in_array('none', $params[$key]) ? ['none'] : $params[$key]);
+            $settings->set($key, $value);
+        }
+    }
+}

modules/IiifServer/README.md~development

+IIIF Server (module for Omeka S)
+================================
+
+> __New versions of this module and support for Omeka S version 3.0 and above
+> are available on [GitLab], which seems to respect users and privacy better.__
+
+[![Build Status](https://travis-ci.org/Daniel-KM/Omeka-S-module-IiifServer.svg?branch=master)](https://travis-ci.org/Daniel-KM/Omeka-S-module-IiifServer)
+
+**IMPORTANT**: This readme is for the development version of IIIF Server. See
+[stable version here]. This new version is working, but requires the module [Image Server].
+
+[IIIF Server] is a module for [Omeka S] that integrates the [IIIF specifications]
+to allow to process and share instantly images of any size and medias (pdf,
+audio, video, 3D…) in the desired formats. It requires an image server, like the
+module [Image Server].
+
+The full specifications of the [International Image Interoperability Framework]
+standard are supported (level 2), so any widget that supports it can use it.
+Rotation, zoom, inside search, etc. may be managed too. Dynamic lists of records
+may be created, for example for browse pages.
+
+This [Omeka S] module is a rewrite of the [Universal Viewer plugin for Omeka] by
+[BibLibre] with the same features as the original plugin, but separated into two
+modules (the IIIF server and the widget Universal Viewer). It integrates the
+tiler [Zoomify] that was used the plugin [OpenLayers Zoom] for [Omeka Classic]
+and another tiler to support the [Deep Zoom Image] tile format.
+
+The IIIF manifests can be displayed with many viewers, the integrated [OpenSeadragon],
+the [Universal Viewer], the advanced [Mirador], or the ligher and themable [Diva],
+or any other IIIF compatible viewer.
+
+The search is provided by the module [Iiif Search] for common xml formats.
+
+
+Installation
+------------
+
+### Module
+
+Installation can be done:
+
+* From the zip
+
+Download the last release [`IiifServer.zip`] from the list of releases (the
+master does not contain the dependencies), uncompress it in the `modules`
+directory, and rename the module folder `IiifServer`.
+
+* From the source and for development:
+
+If the module was installed from the source, check if the name of the folder of
+the module is `IiifServer`, go to the root of the module, and run:
+
+```sh
+composer install --no-dev
+```
+
+Then install it like any other Omeka module.
+
+Note: To keep old options from [Universal Viewer], upgrade it to version 3.4.3
+before enabling of IiifServer. Else, simply set them in the config form.
+
+### Image server
+
+An image server is required to display the images. It can be the module [Image Server],
+or any other IIIF compliant image server. The image server is used to display
+audio and video files too.
+
+### PHP
+
+PHP should be installed with the extension `exif` in order to get the size of
+images. This is the case for all major distributions and providers. At least one
+of the php extensions [`GD`] or [`Imagick`] are recommended. They are installed
+by default in most servers. If not, the image server will use the command line
+[ImageMagick] tool `convert` automatically.
+
+### Web server and identifiers containing `/`
+
+This point is related to Apache. If you are using nginx, you can skip it.
+
+If you are using Ark as identifier for items and IIIF manifests (through the
+modules [Clean Url] and optionally [Ark]), or any other identifier that contains
+a forward slash `/`, you must modify the Apache system configuration, because by
+default, [it doesn't allow the url encoded `/`] (`%2F`) inside urls for an old
+security issue.
+
+Indeed, an Ark identifier contains at least two forward slashes `/` (`ark:/12345/bNw3sx`)
+and the IIIF specification requires to use [url encoded slashes], except for the
+colon `:` (`ark:%2F12345%2FbNw3sx`). More precisely, this iiif requirement is
+specified in the Image Api, not in the presentation Api, but the identifiers are
+used in the same way.
+
+```Apache
+AllowEncodedSlashes NoDecode
+```
+
+If you cannot access to config of the server, two settings can fix it in the
+config of the module :
+- disable the advanced option "Use the identifiers from Clean Url";
+- set the "Prefix to use for identifier".
+
+
+Notes
+-----
+
+The module allows to manage collections (item set level/item list), and
+manifests (item level). The info.json (media level) are managed by the image
+server.
+
+### Using externally supplied IIIF manifest
+
+If you are harvesting data (via OAI-PMH, for instance) from another system where
+images are hosted and exposed via IIIF, you can use a configurable metadata
+field to supply the manifest to the viewer (Universal Viewer, Mirador or Diva).
+In this case, no images are hosted in the Omeka record, but one of the metadata
+fields has the URL of the manifest hosted on another server.
+
+For example, you could set the alternative manifest element to "Dublin Core:Has Format"
+in the module configuration, and then put a URL like "https://example.com/iiif/HI-SK20161207-0009/manifest"
+in the specified element of a record. The viewer included on that record’s
+display page will use that manifest URL to retrieve images and metadata for the
+viewer.
+
+### Using a third-party IIIF Image server via the Omeka media type "IIIF Image"
+
+If your images are already managed by one or multiple dedicated third-party
+image server (for instance one of the software listed in the [official list](https://github.com/IIIF/awesome-iiif/#image-servers)
+of the IIIF community), you can use them directly in your items: create or
+import them as media "[IIIF Image]". With this media type, the full json is
+saved in metadata of the media itself.
+
+If you don’t want to manage a dedicated image server, you can simply install the
+module [Image Server].
+
+### Customize data of manifests
+
+The module creates manifests with all the metadata of each record. The event
+`iiifserver.manifest` can be used to modify the exposed data of a manifest for
+items, collections, collection lists (search results) and media (`info.json`).
+So, it is possible, for example, to modify the citation, to remove or to add
+some metadata or to change the thumbnail.
+
+Note: with a collection list, the parameter `resource` is an array of resources.
+
+All the combinations are possible: external manifest for items, iiif image for
+external medias, a local standard media file with module Image Server.
+
+
+Routes and urls
+---------------
+
+All routes of the IIIF server are defined in `config/module.config.php`.
+They follow the recommandations of the [IIIF specifications].
+
+To view the json-ld manifests created for each resources of Omeka S, simply try
+these urls (replace :id by a true id):
+
+- https://example.org/iiif/collection/:id for item sets;
+- https://example.org/iiif/collection/:id,:id,:id,:id… for multiple resources (deprecated: use /set below);
+- https://example.org/iiif/:id/manifest for items;
+- https://example.org/iiif/set?id[]=:id,:id[]=:id,id[]=:id,id[]=:id…;
+- https://example.org/iiif/set/:id,:id,:id,:id is supported too;
+
+- https://example.org/iiif-img/:id/info.json for images files;
+- https://example.org/iiif-img/:id/:region/:size/:rotation/:quality.:format for
+  images, for example: https://example.org/iiif-img/1/full/full/270/gray.png;
+- https://example.org/ixif-media/:id/info.json for other files;
+- https://example.org/ixif-media/:id.:format for the files.
+
+By default, ids are the internal ids of Omeka S, but it is recommended to use
+your own single and permanent identifiers that don’t depend on an internal
+pointer in a database. The term `Dublin Core Identifier` is designed for that
+and a record can have multiple single identifiers. There are many possibilities:
+named number like in a library or a museum, isbn for books, or random id like
+with ark, noid, doi, etc. They can be displayed in the public url with the
+modules [Ark] and/or [Clean Url].
+
+
+3D models
+---------
+
+The creation of manifests for 3D models is fully supported by the widget and
+natively managed since the release 2.3 of [Universal Viewer] via the [threejs]
+library. The other viewers integrated in Omeka doesn’t support 3D.
+
+* Possible requirement
+
+The module [Archive Repertory] must be installed when the json files that
+represent the 3D models use files that are identified by a basename and not a
+full url. This is generally the case, because the model contains an external
+image for texture. Like Omeka hashes filenames when it ingests files, the file
+can’t be retrieved by the Universal Viewer.
+
+This module is not required when there is no external images or when these
+images are referenced in the json files with a full url.
+
+To share the `json` with other IIIF servers, the server may need to allow CORS
+(see above).
+
+* Example
+
+  - Allow the extension `json` and the media type `application/json` in the
+    global settings.
+  - Install the module [Archive Repertory].
+  - Download (or add via urls) the next three files from the official examples:
+    - http://files.universalviewer.io/manifests/foundobjects/thekiss/thumb.jpg
+    - http://files.universalviewer.io/manifests/foundobjects/thekiss/thekiss.jpg
+    - http://files.universalviewer.io/manifests/foundobjects/thekiss/thekiss.json
+  - Add a new item with these three files, in this order, and the following
+  metadata:
+    - Title: The Kiss
+    - Date: 2015-11-27
+    - Description: Soap stone statuette of Rodin’s The Kiss. Found at Snooper’s Paradise in Brighton UK.
+    - Rights: 3D model produced by Sophie Dixon
+    - License (or Rights): by-nc-nd
+  - Go to the public page of the item and watch it!
+
+*Important*: When using [Archive Repertory] and when two files have the same
+base name (here "thekiss.jpg" and "thekiss.json"), the image, that is referenced
+inside the json, must be uploaded before the json.
+Furthermore, the name of the thumbnail must be `thumb.jpg` and it is recommended
+to upload it first.
+
+Finally, note that 3D models are often heavy, so the user has to wait some
+seconds that the browser loads all files and prepares them to be displayed.
+
+
+TODO / Bugs
+-----------
+
+- [ ] Implements ArrayObject to all classes to simplify events.
+- [ ] When a item set contains non image items, the left panel with the index is
+  displayed only when the first item contains an image (UV).
+- [ ] Use the option "no storage" for url of a media for external server.
+- [ ] Job to update data of [IIIF Image].
+- [ ] Use only arrays, not standard objects.
+- [ ] Manage url prefix.
+
+See module [Image Server].
+
+
+Warning
+-------
+
+Use it at your own risk.
+
+It’s always recommended to backup your files and your databases and to check
+your archives regularly so you can roll back if needed.
+
+
+Troubleshooting
+---------------
+
+See online issues on the [module issues] page on GitLab.
+
+
+License
+-------
+
+This module is published under the [CeCILL v2.1] license, compatible with
+[GNU/GPL] and approved by [FSF] and [OSI].
+
+In consideration of access to the source code and the rights to copy, modify and
+redistribute granted by the license, users are provided only with a limited
+warranty and the software’s author, the holder of the economic rights, and the
+successive licensors only have limited liability.
+
+In this respect, the risks associated with loading, using, modifying and/or
+developing or reproducing the software by the user are brought to the user’s
+attention, given its Free Software status, which may make it complicated to use,
+with the result that its use is reserved for developers and experienced
+professionals having in-depth computer knowledge. Users are therefore encouraged
+to load and test the suitability of the software as regards their requirements
+in conditions enabling the security of their systems and/or data to be ensured
+and, more generally, to use and operate it in the same conditions of security.
+
+This Agreement may be freely reproduced and published, provided it is not
+altered, and that no provisions are either added or removed herefrom.
+
+
+Copyright
+---------
+
+* Copyright Daniel Berthereau, 2015-2020 (see [Daniel-KM])
+* Copyright BibLibre, 2016-2017
+* Copyright Régis Robineau, 2019 (see [regisrob])
+
+First version of this plugin was built for the [Bibliothèque patrimoniale] of
+[Mines ParisTech].
+
+
+[IIIF Server]: https://gitlab.com/Daniel-KM/Omeka-S-module-IiifServer
+[stable version here]: https://gitlab.com/Daniel-KM/Omeka-S-module-IiifServer/-/tree/3.5.16
+[Omeka S]: https://omeka.org/s
+[Image Server]: https://gitlab.com/Daniel-KM/Omeka-S-module-ImageServer
+[International Image Interoperability Framework]: http://iiif.io
+[IIIF specifications]: http://iiif.io/api/
+[IIP Image]: http://iipimage.sourceforge.net
+[OpenSeadragon]: https://openseadragon.github.io
+[Universal Viewer plugin for Omeka]: https://gitlab.com/Daniel-KM/Omeka-plugin-UniversalViewer
+[BibLibre]: https://github.com/biblibre
+[OpenLayers Zoom]: https://gitlab.com/Daniel-KM/Omeka-S-module-OpenLayersZoom
+[Universal Viewer]: https://gitlab.com/Daniel-KM/Omeka-S-module-UniversalViewer
+[Mirador]: https://gitlab.com/Daniel-KM/Omeka-S-module-Mirador
+[Diva]: https://gitlab.com/Daniel-KM/Omeka-S-module-Diva
+[Omeka Classic]: https://omeka.org
+[Iiif Search]: https://github.com/bubdxm/Omeka-S-module-IiifSearch
+[`GD`]: https://secure.php.net/manual/en/book.image.php
+[`Imagick`]: https://php.net/manual/en/book.imagick.php
+[ImageMagick]: https://www.imagemagick.org/
+[`IiifServer.zip`]: https://gitlab.com/Daniel-KM/Omeka-S-module-IiifServer/-/releases
+[it doesn't allow the url encoded `/`]: https://stackoverflow.com/questions/13834007/url-with-encoded-slashes-goes-to-404/13839424#13839424
+[url encoded slashes]: https://iiif.io/api/image/3.0/#9-uri-encoding-and-decoding
+[official list]: https://github.com/IIIF/awesome-iiif/#image-servers
+[internal image server]: #image-server
+[Universal Viewer]: https://gitlab.com/Daniel-KM/Omeka-S-module-UniversalViewer
+[Ark]: https://github.com/BibLibre/omeka-s-module-Ark
+[Clean Url]: https://github.com/BibLibre/omeka-s-module-CleanUrl
+[Collection Tree]: https://gitlab.com/Daniel-KM/Omeka-S-module-CollectionTree
+[Deep Zoom]: https://msdn.microsoft.com/en-us/library/cc645022(v=vs.95).aspx
+[Deep Zoom Image]: https://msdn.microsoft.com/en-us/library/cc645022(v=vs.95).aspx
+[Zoomify]: http://www.zoomify.com/
+[OpenLayers]: https://openlayers.org/
+[threejs]: https://threejs.org
+[Archive Repertory]: https://gitlab.com/Daniel-KM/Omeka-S-module-ArchiveRepertory
+[Deepzoom library]: https://gitlab.com/Daniel-KM/LibraryDeepzoom
+[Zoomify library]: https://gitlab.com/Daniel-KM/LibraryZoomify
+[Deepzoom]: https://github.com/jeremytubbs/deepzoom
+[#6]: https://gitlab.com/Daniel-KM/Omeka-S-module-IiifServer/-/issues/6
+[IIIF Image]: https://omeka.org/s/docs/user-manual/content/items/#media
+[module issues]: https://gitlab.com/Daniel-KM/Omeka-S-module-IiifServer/-/issues
+[CeCILL v2.1]: https://www.cecill.info/licences/Licence_CeCILL_V2.1-en.html
+[GNU/GPL]: https://www.gnu.org/licenses/gpl-3.0.html
+[FSF]: https://www.fsf.org
+[OSI]: http://opensource.org
+[Bibliothèque patrimoniale]: https://patrimoine.mines-paristech.fr
+[Mines ParisTech]: http://mines-paristech.fr
+[regisrob]: https://github.com/regisrob
+[GitLab]: https://gitlab.com/Daniel-KM
+[Daniel-KM]: https://gitlab.com/Daniel-KM "Daniel Berthereau"

modules/IiifServer/composer.json~development

+{
+    "name": "daniel-km/iiif-server",
+    "type": "library",
+    "description": "Integrates the IIIF specifications to share images, audio and video in a normalized way.",
+    "license": "CECILL-2.1",
+    "minimum-stability": "beta",
+    "prefer-stable": true,
+    "require": {
+        "james-heinrich/getid3": "^2.0"
+    },
+    "require-dev": {
+        "biblibre/omeka-s-test-helper": "dev-master"
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "IiifServerTest\\": "test/IiifServerTest/"
+        }
+    }
+}

modules/IiifServer/composer.lock~development

+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
+        "This file is @generated automatically"
+    ],
+    "content-hash": "c0aa6a48126ebfc96d40c7a5f212c4ef",
+    "packages": [
+        {
+            "name": "james-heinrich/getid3",
+            "version": "v2.0.0-beta3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/JamesHeinrich/getID3.git",
+                "reference": "5515a2d24667c3c0ff49fdcbdadc405c0880c7a2"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/JamesHeinrich/getID3/zipball/5515a2d24667c3c0ff49fdcbdadc405c0880c7a2",
+                "reference": "5515a2d24667c3c0ff49fdcbdadc405c0880c7a2",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.4.0"
+            },
+            "require-dev": {
+                "jakub-onderka/php-parallel-lint": "^0.9 || ^1.0",
+                "phpunit/phpunit": "^4.8|^5.0"
+            },
+            "suggest": {
+                "ext-SimpleXML": "SimpleXML extension is required to analyze RIFF/WAV/BWF audio files (also requires `ext-libxml`).",
+                "ext-com_dotnet": "COM extension is required when loading files larger than 2GB on Windows.",
+                "ext-ctype": "ctype extension is required when loading files larger than 2GB on 32-bit PHP (also on 64-bit PHP on Windows) or executing `getid3_lib::CopyTagsToComments`.",
+                "ext-dba": "DBA extension is required to use the DBA database as a cache storage.",
+                "ext-exif": "EXIF extension is required for graphic modules.",
+                "ext-iconv": "iconv extension is required to work with different character sets (when `ext-mbstring` is not available).",
+                "ext-json": "JSON extension is required to analyze Apple Quicktime videos.",
+                "ext-libxml": "libxml extension is required to analyze RIFF/WAV/BWF audio files.",
+                "ext-mbstring": "mbstring extension is required to work with different character sets.",
+                "ext-mysql": "MySQL extension is required to use the MySQL database as a cache storage (deprecated in PHP 5.5, removed in PHP >= 7.0, use `ext-mysqli` instead).",
+                "ext-mysqli": "MySQLi extension is required to use the MySQL database as a cache storage.",
+                "ext-rar": "RAR extension is required for RAR archive module.",
+                "ext-sqlite3": "SQLite3 extension is required to use the SQLite3 database as a cache storage.",
+                "ext-xml": "XML extension is required for graphic modules to analyze the XML metadata.",
+                "ext-zlib": "Zlib extension is required for archive modules and compressed metadata."
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "JamesHeinrich\\GetID3\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "GPL-1.0-or-later",
+                "LGPL-3.0-only",
+                "MPL-2.0"
+            ],
+            "authors": [
+                {
+                    "name": "James Heinrich",
+                    "email": "info@getid3.org",
+                    "homepage": "https://github.com/JamesHeinrich",
+                    "role": "Developer"
+                },
+                {
+                    "name": "Craig Duncan",
+                    "email": "git@duncanc.co.uk",
+                    "homepage": "https://github.com/duncan3dc",
+                    "role": "Developer"
+                }
+            ],
+            "description": "Extract and write useful information to/from popular multimedia file formats",
+            "homepage": "https://www.getid3.org/",
+            "keywords": [
+                "audio",
+                "codecs",
+                "id3",
+                "metadata",
+                "tags",
+                "video"
+            ],
+            "time": "2020-07-21T08:15:44+00:00"
+        }
+    ],
+    "packages-dev": [
+        {
+            "name": "biblibre/omeka-s-test-helper",
+            "version": "dev-master",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/biblibre/omeka-s-test-helper.git",
+                "reference": "a02c8dc4259365f7de1d09626a97347ba19cbf6e"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/biblibre/omeka-s-test-helper/zipball/a02c8dc4259365f7de1d09626a97347ba19cbf6e",
+                "reference": "a02c8dc4259365f7de1d09626a97347ba19cbf6e",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.5.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "OmekaTestHelper\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "Test helpers for Omeka S",
+            "homepage": "https://github.com/biblibre/omeka-s-test-helper",
+            "keywords": [
+                "omeka",
+                "test"
+            ],
+            "time": "2016-09-22T16:40:26+00:00"
+        }
+    ],
+    "aliases": [],
+    "minimum-stability": "beta",
+    "stability-flags": {
+        "biblibre/omeka-s-test-helper": 20
+    },
+    "prefer-stable": true,
+    "prefer-lowest": false,
+    "platform": [],
+    "platform-dev": [],
+    "plugin-api-version": "1.1.0"
+}

modules/IiifServer/config/module.config.php~development

+<?php declare(strict_types=1);
+/**
+ * @var string $defaultVersion
+ * @var bool $versionAppend
+