commit e084f4cc26e8b11e8eb5a57a7061362d62bd2344
Author: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date:   Tue Feb 19 21:15:06 2019 +0100

    Draft tag module

diff --git a/Admin/Install/db.json b/Admin/Install/db.json
new file mode 100644
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--- /dev/null
+++ b/Admin/Install/db.json
@@ -0,0 +1,24 @@
+{
+    "tag": {
+        "name": "tag",
+        "fields": {
+            "tag_id": {
+                "name": "tag_id",
+                "type": "INT",
+                "null": false,
+                "primary": true,
+                "autoincrement": true
+            },
+            "tag_title": {
+                "name": "tag_title",
+                "type": "VARCHAR(255)",
+                "null": false
+            },
+            "tag_color": {
+                "name": "tag_color",
+                "type": "VARCHAR(8)",
+                "null": false
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/Admin/Installer.php b/Admin/Installer.php
new file mode 100644
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--- /dev/null
+++ b/Admin/Installer.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.2
+ *
+ * @package    Modules\Tag\Admin
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://website.orange-management.de
+ */
+declare(strict_types=1);
+
+namespace Modules\Tag\Admin;
+
+use phpOMS\Module\InstallerAbstract;
+
+/**
+ * Installer class.
+ *
+ * @package    Modules\Tag\Admin
+ * @license    OMS License 1.0
+ * @link       http://website.orange-management.de
+ * @since      1.0.0
+ */
+class Installer extends InstallerAbstract
+{
+}
diff --git a/Admin/Routes/Web/Api.php b/Admin/Routes/Web/Api.php
new file mode 100644
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--- /dev/null
+++ b/Admin/Routes/Web/Api.php
@@ -0,0 +1,38 @@
+<?php
+
+use Modules\Tag\Controller\ApiController;
+use Modules\Tag\Models\PermissionState;
+use phpOMS\Account\PermissionType;
+use phpOMS\Router\RouteVerb;
+
+return [
+    '^.*/api/tag.*$' => [
+        [
+            'dest' => '\Modules\Tag\Controller\ApiController:apiTagCreate',
+            'verb' => RouteVerb::PUT,
+            'permission' => [
+                'module' => ApiController::MODULE_NAME,
+                'type'  => PermissionType::CREATE,
+                'state' => PermissionState::TAG,
+            ],
+        ],
+        [
+            'dest' => '\Modules\Tag\Controller\ApiController:apiTagUpdate',
+            'verb' => RouteVerb::SET,
+            'permission' => [
+                'module' => ApiController::MODULE_NAME,
+                'type'  => PermissionType::MODIFY,
+                'state' => PermissionState::Tag,
+            ],
+        ],
+        [
+            'dest' => '\Modules\Tag\Controller\ApiController:apiTagDelete',
+            'verb' => RouteVerb::DELETE,
+            'permission' => [
+                'module' => ApiController::MODULE_NAME,
+                'type'  => PermissionType::DELETE,
+                'state' => PermissionState::TAG,
+            ],
+        ],
+    ],
+];
diff --git a/Admin/Status.php b/Admin/Status.php
new file mode 100644
index 0000000..26b57da
--- /dev/null
+++ b/Admin/Status.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.2
+ *
+ * @package    Modules\Tag\Admin
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://website.orange-management.de
+ */
+declare(strict_types=1);
+
+namespace Modules\Tag\Admin;
+
+use phpOMS\Module\StatusAbstract;
+
+/**
+ * Navigation class.
+ *
+ * @package    Modules\Tag\Admin
+ * @license    OMS License 1.0
+ * @link       http://website.orange-management.de
+ * @since      1.0.0
+ */
+class Status extends StatusAbstract
+{
+
+}
diff --git a/Admin/Uninstaller.php b/Admin/Uninstaller.php
new file mode 100644
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--- /dev/null
+++ b/Admin/Uninstaller.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.2
+ *
+ * @package    Modules\Tag\Admin
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://website.orange-management.de
+ */
+declare(strict_types=1);
+
+namespace Modules\Tag\Admin;
+
+use phpOMS\Module\UninstallerAbstract;
+
+/**
+ * Uninstaller class.
+ *
+ * @package    Modules\Tag\Admin
+ * @license    OMS License 1.0
+ * @link       http://website.orange-management.de
+ * @since      1.0.0
+ */
+class Uninstaller extends UninstallerAbstract
+{
+}
diff --git a/Admin/Updater.php b/Admin/Updater.php
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--- /dev/null
+++ b/Admin/Updater.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.2
+ *
+ * @package    Modules\Tag\Admin
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://website.orange-management.de
+ */
+declare(strict_types=1);
+
+namespace Modules\Tag\Admin;
+
+use phpOMS\Module\UpdaterAbstract;
+
+/**
+ * Updater class.
+ *
+ * @package    Modules\Tag\Admin
+ * @license    OMS License 1.0
+ * @link       http://website.orange-management.de
+ * @since      1.0.0
+ */
+class Updater extends UpdaterAbstract
+{
+
+}
diff --git a/Controller/ApiController.php b/Controller/ApiController.php
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--- /dev/null
+++ b/Controller/ApiController.php
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+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.2
+ *
+ * @package    Modules\Tag
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://website.orange-management.de
+ */
+declare(strict_types=1);
+
+namespace Modules\Tag\Controller;
+
+use Modules\Tag\Models\Tag;
+
+use phpOMS\Message\NotificationLevel;
+use phpOMS\Message\RequestAbstract;
+use phpOMS\Message\ResponseAbstract;
+use phpOMS\Model\Message\FormValidation;
+
+/**
+ * Tag controller class.
+ *
+ * @package    Modules\Tag
+ * @license    OMS License 1.0
+ * @link       http://website.orange-management.de
+ * @since      1.0.0
+ */
+final class ApiController extends Controller
+{
+    /**
+     * Validate tag create request
+     *
+     * @param RequestAbstract $request Request
+     *
+     * @return array<string, bool>
+     *
+     * @since  1.0.0
+     */
+    private function validateTagCreate(RequestAbstract $request) : array
+    {
+        $val = [];
+        if (($val['title'] = empty($request->getData('title')))
+            || ($val['color'] = (!empty($request->getData('color')) && !\ctype_xdigit($request->getData('color'))))
+        ) {
+            return $val;
+        }
+
+        return [];
+    }
+
+    /**
+     * Api method to create tag
+     *
+     * @param RequestAbstract  $request  Request
+     * @param ResponseAbstract $response Response
+     * @param mixed            $data     Generic data
+     *
+     * @return void
+     *
+     * @api
+     *
+     * @since  1.0.0
+     */
+    public function apiTagUpdate(RequestAbstract $request, ResponseAbstract $response, $data = null) : void
+    {
+        $old = clone TagMapper::get((int) $request->getData('id'));
+        $new = $this->updateTagFromRequest($request);
+        $this->updateModel($request, $old, $new, TagMapper::class, 'tag');
+        $this->fillJsonResponse($request, $response, NotificationLevel::OK, 'Tag', 'Tag successfully updated', $new);
+    }
+
+    /**
+     * Method to update tag from request.
+     *
+     * @param RequestAbstract $request Request
+     *
+     * @return Tag
+     *
+     * @since  1.0.0
+     */
+    private function updateTagFromRequest(RequestAbstract $request) : Tag
+    {
+        $tag = TagMapper::get((int) $request->getData('id'));
+        $tag->setTitle((string) ($request->getData('title') ?? $tag->getTitle()));
+        $tag->setColor($request->getData('color') ?? $tag->getColor());
+
+        return $tag;
+    }
+
+    /**
+     * Api method to create tag
+     *
+     * @param RequestAbstract  $request  Request
+     * @param ResponseAbstract $response Response
+     * @param mixed            $data     Generic data
+     *
+     * @return void
+     *
+     * @api
+     *
+     * @since  1.0.0
+     */
+    public function apiTagCreate(RequestAbstract $request, ResponseAbstract $response, $data = null) : void
+    {
+        if (!empty($val = $this->validateTagCreate($request))) {
+            $response->set('tag_create', new FormValidation($val));
+
+            return;
+        }
+
+        $tag = $this->createTagFromRequest($request);
+        $this->createModel($request, $tag, TagMapper::class, 'tag');
+        $this->fillJsonResponse($request, $response, NotificationLevel::OK, 'Tag', 'Tag successfully created', $tag);
+    }
+
+    /**
+     * Method to create tag from request.
+     *
+     * @param RequestAbstract $request Request
+     *
+     * @return Tag
+     *
+     * @since  1.0.0
+     */
+    private function createTagFromRequest(RequestAbstract $request) : Tag
+    {
+        $tag = new Tag();
+        $tag->setTitle((string) ($request->getData('title') ?? ''));
+        $tag->setColor($request->getData('color') ?? '00000000');
+
+        return $tag;
+    }
+
+    /**
+     * Api method to get a tag
+     *
+     * @param RequestAbstract  $request  Request
+     * @param ResponseAbstract $response Response
+     * @param mixed            $data     Generic data
+     *
+     * @return void
+     *
+     * @api
+     *
+     * @since  1.0.0
+     */
+    public function apiTagGet(RequestAbstract $request, ResponseAbstract $response, $data = null) : void
+    {
+        $tag = TagMapper::get((int) $request->getData('id'));
+        $this->fillJsonResponse($request, $response, NotificationLevel::OK, 'Tag', 'Tag successfully returned', $tag);
+    }
+
+    /**
+     * Api method to delete tag
+     *
+     * @param RequestAbstract  $request  Request
+     * @param ResponseAbstract $response Response
+     * @param mixed            $data     Generic data
+     *
+     * @return void
+     *
+     * @api
+     *
+     * @since  1.0.0
+     */
+    public function apiTagDelete(RequestAbstract $request, ResponseAbstract $response, $data = null) : void
+    {
+        $tag = TagMapper::get((int) $request->getData('id'));
+        $this->deleteModel($request, $tag, TagMapper::class, 'tag');
+        $this->fillJsonResponse($request, $response, NotificationLevel::OK, 'Tag', 'Tag successfully deleted', $tag);
+    }
+}
diff --git a/Controller/Controller.php b/Controller/Controller.php
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+++ b/Controller/Controller.php
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+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.2
+ *
+ * @package    Modules\Tag
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://website.orange-management.de
+ */
+declare(strict_types=1);
+
+namespace Modules\Tag\Controller;
+
+use phpOMS\Module\ModuleAbstract;
+use phpOMS\Module\WebInterface;
+
+/**
+ * Tag controller class.
+ *
+ * @package    Modules\Tag
+ * @license    OMS License 1.0
+ * @link       http://website.orange-management.de
+ * @since      1.0.0
+ */
+class Controller extends ModuleAbstract implements WebInterface
+{
+
+    /**
+     * Module path.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    public const MODULE_PATH = __DIR__ . '/../';
+
+    /**
+     * Module version.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    public const MODULE_VERSION = '1.0.0';
+
+    /**
+     * Module name.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    public const MODULE_NAME = 'Tag';
+
+    /**
+     * Module id.
+     *
+     * @var int
+     * @since 1.0.0
+     */
+    public const MODULE_ID = 1007500000;
+
+    /**
+     * Providing.
+     *
+     * @var string[]
+     * @since 1.0.0
+     */
+    protected static $providing = [];
+
+    /**
+     * Dependencies.
+     *
+     * @var string[]
+     * @since 1.0.0
+     */
+    protected static $dependencies = [];
+}
diff --git a/Docs/introduction.md b/Docs/introduction.md
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+++ b/Docs/introduction.md
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+# Introduction
+
+The **News** module can create articles, headlines and links which can be shown in the intranet, website, blog etc. 
+
+## Target Group
+
+The target groups for this module are intranet users that want to inform other people about changes or news. The module can also be used for websites or blogs in order to write and show articles to visitors/customers.
+
+# Setup
+
+The module can be installed through the integrated module downloader and installer or by uploading the module into the `Modules/` directory and executing the installation through the module installer. 
+
+The module is depending on the **Editor** module which provides most of the writing features.
+
+# Features
+
+## Timed Release
+
+Articles can be written in advanced and stored as a draft for further adjustments. In case an article should be released at a specific date/time this can also be configured.
+
+## Permissions & Groups
+
+By assigning permissions and groups to articles it's possible to only make them visible to intended audiences and different pages (e.g. intranet, website, blog etc.).
+
+## Localization
+
+News articles can get assigned to a language upon which it will be visible only to those who have the same language configuration. This allows organizations to target news articles not only by groups and permissions but also by localization.
+
+## Markdown
+
+The module makes use of an extended markdown version for easy writing and modifications. 
+
+### Extendability
+
+Modules can provide custom elements which allows them to provide elemnts that normal markdown doesn't support. Some modules that already provide custom elements for articles:
+
+* Media
+* Charts
+* Spreadsheets
+* Calendar/Events
+* Tasks
+* Checklists
+* Profiles/Contacts
+
+## Version Control
+
+Articles can be version controlled which enables to easily see changes made by collaborators.
+
+## Comments
+
+One important module that is not required but can be used for better user interaction is the **Comments** module. This module allows to create comments to articles if enabled.
+
+# Recommendation
+
+Other modules that work great with this one together are:
+
+* [Editor](Editor)
+* [Comments](Comments)
\ No newline at end of file
diff --git a/Models/NullTag.php b/Models/NullTag.php
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+++ b/Models/NullTag.php
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+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.2
+ *
+ * @package    Modules\Tag
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://website.orange-management.de
+ */
+declare(strict_types=1);
+
+namespace Modules\Tag\Models;
+
+/**
+ * Null model
+ *
+ * @package    Modules\Tag
+ * @license    OMS License 1.0
+ * @link       http://website.orange-management.de
+ * @since      1.0.0
+ */
+class NullTag extends Tag
+{
+}
diff --git a/Models/PermissionState.php b/Models/PermissionState.php
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+++ b/Models/PermissionState.php
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+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.2
+ *
+ * @package    Modules\Tag\Models
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://website.orange-management.de
+ */
+declare(strict_types=1);
+
+namespace Modules\Tag\Models;
+
+use phpOMS\Stdlib\Base\Enum;
+
+/**
+ * Permision state enum.
+ *
+ * @package    Modules\Tag\Models
+ * @license    OMS License 1.0
+ * @link       http://website.orange-management.de
+ * @since      1.0.0
+ */
+abstract class PermissionState extends Enum
+{
+    public const TAG = 1;
+}
diff --git a/Models/Tag.php b/Models/Tag.php
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+++ b/Models/Tag.php
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+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.2
+ *
+ * @package    Modules\Tag\Models
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://website.orange-management.de
+ */
+declare(strict_types=1);
+
+namespace Modules\Tag\Models;
+
+use phpOMS\Contract\ArrayableInterface;
+use phpOMS\Localization\ISO639x1Enum;
+use phpOMS\Stdlib\Base\Exception\InvalidEnumValue;
+
+/**
+ * Tag article class.
+ *
+ * @package    Modules\Tag\Models
+ * @license    OMS License 1.0
+ * @link       http://website.orange-management.de
+ * @since      1.0.0
+ */
+class Tag implements ArrayableInterface, \JsonSerializable
+{
+
+    /**
+     * Article ID.
+     *
+     * @var int
+     * @since 1.0.0
+     */
+    private $id = 0;
+
+    /**
+     * Title.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    private $title = '';
+
+    /**
+     * Color RGBA.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    private $color = '000000';
+
+    /**
+     * Get color
+     *
+     * @return string
+     *
+     * @since  1.0.0
+     */
+    public function getColor() : string
+    {
+        return $this->color;
+    }
+
+    /**
+     * Set color
+     *
+     * @param string $color Tag article color
+     *
+     * @return void
+     *
+     * @since  1.0.0
+     */
+    public function setColor(string $color) : void
+    {
+        $this->color = $color;
+    }
+
+    /**
+     * Get id
+     *
+     * @return int
+     *
+     * @since  1.0.0
+     */
+    public function getId() : int
+    {
+        return $this->id;
+    }
+
+    /**
+     * @return string
+     *
+     * @since  1.0.0
+     */
+    public function getTitle() : string
+    {
+        return $this->title;
+    }
+
+    /**
+     * Set title
+     *
+     * @param string $title Tag article title
+     *
+     * @return void
+     *
+     * @since  1.0.0
+     */
+    public function setTitle(string $title) : void
+    {
+        $this->title = $title;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function toArray() : array
+    {
+        return [
+            'id' => $this->id,
+            'title' => $this->title,
+            'color' => $this->color,
+        ];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function __toString()
+    {
+        return (string) \json_encode($this->toArray());
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function jsonSerialize()
+    {
+        return $this->toArray();
+    }
+}
diff --git a/Models/TagMapper.php b/Models/TagMapper.php
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+++ b/Models/TagMapper.php
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+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.2
+ *
+ * @package    Modules\Tag
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://website.orange-management.de
+ */
+declare(strict_types=1);
+
+namespace Modules\Tag\Models;
+
+use Modules\Admin\Models\AccountMapper;
+use phpOMS\DataStorage\Database\DataMapperAbstract;
+
+/**
+ * Tag mapper class.
+ *
+ * @package    Modules\Tag
+ * @license    OMS License 1.0
+ * @link       http://website.orange-management.de
+ * @since      1.0.0
+ */
+final class TagMapper extends DataMapperAbstract
+{
+
+    /**
+     * Columns.
+     *
+     * @var array<string, array<string, bool|string>>
+     * @since 1.0.0
+     */
+    protected static $columns = [
+        'tag_id'    => ['name' => 'tag_id', 'type' => 'int', 'internal' => 'id'],
+        'tag_title' => ['name' => 'tag_title', 'type' => 'string', 'internal' => 'title'],
+        'tag_color' => ['name' => 'tag_color', 'type' => 'string', 'internal' => 'color'],
+    ];
+
+    /**
+     * Primary table.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    protected static $table = 'tag';
+
+    /**
+     * Primary field name.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    protected static $primaryField = 'tag_id';
+
+    /**
+     * Created at.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    protected static $createdAt = 'tag_created_at';
+}
diff --git a/README.md b/README.md
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+# News #
diff --git a/Theme/Backend/Lang/en.lang.php b/Theme/Backend/Lang/en.lang.php
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+++ b/Theme/Backend/Lang/en.lang.php
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+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.2
+ *
+ * @package    TBD
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://website.orange-management.de
+ */
+return ['Tag' => [
+    'Tag'  => 'Tag',
+    'Tags' => 'Tags',
+]];
diff --git a/img/module_teaser_small.png b/img/module_teaser_small.png
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diff --git a/info.json b/info.json
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+++ b/info.json
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+{
+    "name": {
+        "id": 1007500000,
+        "internal": "Tag",
+        "external": "Tag"
+    },
+    "category": "Content",
+    "version": "1.0.0",
+    "requirements": {
+        "phpOMS": "1.0.0",
+        "phpOMS-db": "1.0.0"
+    },
+    "creator": {
+        "name": "Orange Management",
+        "website": "www.spl1nes.com"
+    },
+    "description": "Tag module.",
+    "directory": "News",
+    "dependencies": {
+        "Admin": "1.0.0",
+        "Home": "1.0.0"
+    },
+    "providing": {
+        "Navigation": "*"
+    },
+    "load": [
+    ]
+}