upgrade

vendor/php-xapi/repository-doctrine/.gitignore

@@ -0,0 +1,3 @@
+/composer.lock
+/phpunit.xml
+/vendor

vendor/php-xapi/repository-doctrine/.travis.yml

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+sudo: false
+
+language: php
+
+cache:
+  directories:
+    - $HOME/.composer/cache/files
+    - $HOME/.phpunit
+
+env:
+  global:
+    - SYMFONY_PHPUNIT_DIR="$HOME/.phpunit"
+
+matrix:
+  fast_finish: true
+  include:
+    - php: 5.6
+    - php: 7.0
+    - php: 7.1
+    - php: 7.2
+      env: SYMFONY_PHPUNIT_VERSION=7.5
+
+before_install:
+  - composer self-update
+
+install:
+  - if [ "$deps" = "low" ]; then composer update --prefer-lowest --prefer-stable; fi
+  - if [ "$deps" = "" ]; then composer install; fi
+  - vendor/bin/simple-phpunit install
+
+script:
+  - vendor/bin/simple-phpunit --coverage-clover=coverage.clover
+  - wget https://scrutinizer-ci.com/ocular.phar
+  - php ocular.phar code-coverage:upload --format=php-clover coverage.clover

vendor/php-xapi/repository-doctrine/CHANGELOG.md

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+CHANGELOG
+=========
+
+0.4.0
+-----
+
+* The `XApi\Repository\Doctrine\Mapping\Object` class was renamed to
+  `XApi\Repository\Doctrine\Mapping\StatementObject` for compatibility with
+  PHP 7.2.
+
+* dropped suppport for PHP < 5.6 and HHVM
+
+* made the package compatible with `3.x` releases of `ramsey/uuid`
+
+* allow `2.x` and `3.x` releases of the `php-xapi/model` package too
+
+0.3.0
+-----
+
+* Added mapping classes for all statement properties.
+
+* The `MappedStatement` and `MappedVerb` classes have been removed from the
+  `php-xapi/model` package. They have been replaced with the new `Statement`
+  and `Verb` classes in the `XApi\Repository\Doctrine\Mapping` namespace of
+  this package. Consequently, the `MappedStatementRepository` class has been
+  removed. It was replaced with a new `StatementRepository` class in the
+  `XApi\Repository\Doctrine\Repository\Mapping` namespace.
+
+* The requirements for `php-xapi/model` and `php-xapi/test-fixtures` have
+  been bumped to `^1.0` to make use of their stable releases.
+
+* The required version of the `php-xapi/repository-api` package has been
+  raised to `^0.3`.
+
+0.2.1
+-----
+
+* fixed namespace for base unit test case class `MappedStatementRepositoryTest`
+
+0.2.0
+-----
+
+* moved base functional `StatementRepositoryTest` test case class to the
+  `XApi\Repository\Doctrine\Test\Functional` namespace
+
+* changed base namespace of all classes from `Xabbuh\XApi\Storage\Doctrine` to
+  `XApi\Repository\Doctrine`
+
+* added compatibility for version 0.2 of `php-xapi/repository-api`
+
+0.1.0
+-----
+
+First release providing common functions for Doctrine based xAPI learning
+record store backends.
+
+This package replaces the `xabbuh/xapi-doctrine-storage` package which is now
+deprecated and should no longer be used.

vendor/php-xapi/repository-doctrine/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2014-2017 Christian Flothmann
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/php-xapi/repository-doctrine/README.md

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+Common Doctrine Based xAPI Repository Classes
+=============================================
+
+[![Build Status](https://travis-ci.org/php-xapi/repository-doctrine.svg?branch=master)](https://travis-ci.org/php-xapi/repository-doctrine)
+[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/php-xapi/repository-doctrine/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/php-xapi/repository-doctrine/?branch=master)
+[![Code Coverage](https://scrutinizer-ci.com/g/php-xapi/repository-doctrine/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/php-xapi/repository-doctrine/?branch=master)
+
+Common classes for Doctrine based [xAPI repository](https://github.com/php-xapi/repository-api/)
+implementations.
+
+Existing implementations:
+
+* [MongoDB](https://github.com/php-xapi/repository-mongodb/)

vendor/php-xapi/repository-doctrine/UPGRADE.md

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+UPGRADE
+=======
+
+Upgrading from 0.3 to 0.4
+-------------------------
+
+* The `XApi\Repository\Doctrine\Mapping\Object` class was renamed to
+  `XApi\Repository\Doctrine\Mapping\StatementObject` for compatibility with
+  PHP 7.2.
+
+Upgrading from 0.2 to 0.3
+-------------------------
+
+* The `MappedStatement` and `MappedVerb` classes have been removed from the
+  `php-xapi/model` package. They have been replaced with the new `Statement`
+  and `Verb` classes in the `XApi\Repository\Doctrine\Mapping` namespace of
+  this package. Consequently, the `MappedStatementRepository` class has been
+  removed. It was replaced with a new `StatementRepository` class in the
+  `XApi\Repository\Doctrine\Repository\Mapping` namespace.
+
+* The requirements for `php-xapi/model` and `php-xapi/test-fixtures` have
+  been bumped to `^1.0` to make use of their stable releases.
+
+* The required version of the `php-xapi/repository-api` package has been
+  raised to `^0.3`.
+
+Upgrading from 0.1 to 0.2
+-------------------------
+
+* Moved base functional `StatementRepositoryTest` test case class to the
+  `XApi\Repository\Doctrine\Test\Functional` namespace.
+
+* The base namespace was changed from `Xabbuh\XApi\Storage\Doctrine` to
+  `XApi\Repository\Doctrine`.

vendor/php-xapi/repository-doctrine/composer.json

@@ -0,0 +1,43 @@
+{
+    "name": "php-xapi/repository-doctrine",
+    "description": "common classes for Doctrine based implementations of an xAPI repository",
+    "keywords": ["xAPI", "Tin Can API", "Experience API", "storage", "database", "repository", "document", "Doctrine"],
+    "homepage": "https://github.com/php-xapi/repository-doctrine/",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Christian Flothmann",
+            "homepage": "https://github.com/xabbuh"
+        }
+    ],
+    "require": {
+        "php": "^7.0 || ^8.3",
+        "doctrine/common": "~2.4",
+        "php-xapi/model": "^1.2 || ^2.1 || ^3.0",
+        "php-xapi/repository-api": "^0.3 || ^0.4",
+        "ramsey/uuid": "^2.9 || ^3.0"
+    },
+    "require-dev": {
+        "php-xapi/test-fixtures": "^1.0",
+        "symfony/phpunit-bridge": "^3.4 || ^4.0"
+    },
+    "minimum-stability": "dev",
+    "conflict": {
+        "xabbuh/xapi-doctrine-storage": "*"
+    },
+    "autoload": {
+        "psr-4": {
+            "XApi\\Repository\\Doctrine\\": "src/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "XApi\\Repository\\Doctrine\\Tests\\": "tests/"
+        }
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "0.4.x-dev"
+        }
+    }
+}

vendor/php-xapi/repository-doctrine/phpunit.xml.dist

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+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit colors="true" bootstrap="vendor/autoload.php">
+    <testsuites>
+        <testsuite name="common classes for Doctrine based driver implementations of an xAPI storage">
+            <directory>./tests</directory>
+        </testsuite>
+    </testsuites>
+    <filter>
+        <whitelist>
+            <directory>./src</directory>
+        </whitelist>
+    </filter>
+</phpunit>

vendor/php-xapi/repository-doctrine/src/Mapping/Actor.php

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+<?php
+
+/*
+ * This file is part of the xAPI package.
+ *
+ * (c) Christian Flothmann <christian.flothmann@xabbuh.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace XApi\Repository\Doctrine\Mapping;
+
+use Xabbuh\XApi\Model\Account;
+use Xabbuh\XApi\Model\Actor as ActorModel;
+use Xabbuh\XApi\Model\Agent;
+use Xabbuh\XApi\Model\Group;
+use Xabbuh\XApi\Model\InverseFunctionalIdentifier;
+use Xabbuh\XApi\Model\IRI;
+use Xabbuh\XApi\Model\IRL;
+
+/**
+ * @author Christian Flothmann <christian.flothmann@xabbuh.de>
+ */
+class Actor
+{
+    public $identifier;
+
+    /**
+     * @var string
+     */
+    public $type;
+
+    /**
+     * @var string|null
+     */
+    public $mbox;
+
+    /**
+     * @var string|null
+     */
+    public $mboxSha1Sum;
+
+    /**
+     * @var string|null
+     */
+    public $openId;
+
+    /**
+     * @var string|null
+     */
+    public $accountName;
+
+    /**
+     * @var string|null
+     */
+    public $accountHomePage;
+
+    /**
+     * @var string|null
+     */
+    public $name;
+
+    /**
+     * @var Actor[]|null
+     */
+    public $members;
+
+    public static function fromModel(ActorModel $model)
+    {
+        $inverseFunctionalIdentifier = $model->getInverseFunctionalIdentifier();
+
+        $actor = new self();
+        $actor->mboxSha1Sum = $inverseFunctionalIdentifier->getMboxSha1Sum();
+        $actor->openId = $inverseFunctionalIdentifier->getOpenId();
+        $actor->name = $model->getName();
+
+        if (null !== $mbox = $inverseFunctionalIdentifier->getMbox()) {
+            $actor->mbox = $mbox->getValue();
+        }
+
+        if (null !== $account = $inverseFunctionalIdentifier->getAccount()) {
+            $actor->accountName = $account->getName();
+            $actor->accountHomePage = $account->getHomePage()->getValue();
+        }
+
+        if ($model instanceof Group) {
+            $actor->type = 'group';
+            $actor->members = array();
+
+            foreach ($model->getMembers() as $agent) {
+                $actor->members[] = Actor::fromModel($agent);
+            }
+        } else {
+            $actor->type = 'agent';
+        }
+
+        return $actor;
+    }
+
+    public function getModel()
+    {
+        $inverseFunctionalIdentifier = null;
+
+        if (null !== $this->mbox) {
+            $inverseFunctionalIdentifier = InverseFunctionalIdentifier::withMbox(IRI::fromString($this->mbox));
+        } elseif (null !== $this->mboxSha1Sum) {
+            $inverseFunctionalIdentifier = InverseFunctionalIdentifier::withMboxSha1Sum($this->mboxSha1Sum);
+        } elseif (null !== $this->openId) {
+            $inverseFunctionalIdentifier = InverseFunctionalIdentifier::withOpenId($this->openId);
+        } elseif (null !== $this->accountName && null !== $this->accountHomePage) {
+            $inverseFunctionalIdentifier = InverseFunctionalIdentifier::withAccount(new Account($this->accountName, IRL::fromString($this->accountHomePage)));
+        }
+
+        if ('group' === $this->type) {
+            $members = array();
+
+            foreach ($this->members as $agent) {
+                $members[] = $agent->getModel();
+            }
+
+            return new Group($inverseFunctionalIdentifier, $this->name, $members);
+        }
+
+        return new Agent($inverseFunctionalIdentifier, $this->name);
+    }
+}

vendor/php-xapi/repository-doctrine/src/Mapping/Attachment.php

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+<?php
+
+/*
+ * This file is part of the xAPI package.
+ *
+ * (c) Christian Flothmann <christian.flothmann@xabbuh.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace XApi\Repository\Doctrine\Mapping;
+
+use Xabbuh\XApi\Model\Attachment as AttachmentModel;
+use Xabbuh\XApi\Model\IRI;
+use Xabbuh\XApi\Model\IRL;
+use Xabbuh\XApi\Model\LanguageMap;
+
+/**
+ * @author Christian Flothmann <christian.flothmann@xabbuh.de>
+ */
+class Attachment
+{
+    public $identifier;
+
+    public $statement;
+
+    /**
+     * @var string
+     */
+    public $usageType;
+
+    /**
+     * @var string
+     */
+    public $contentType;
+
+    /**
+     * @var int
+     */
+    public $length;
+
+    /**
+     * @var string
+     */
+    public $sha2;
+
+    /**
+     * @var array
+     */
+    public $display;
+
+    /**
+     * @var bool
+     */
+    public $hasDescription;
+
+    /**
+     * @var array|null
+     */
+    public $description;
+
+    /**
+     * @var string|null
+     */
+    public $fileUrl;
+
+    /**
+     * @var string|null
+     */
+    public $content;
+
+    public static function fromModel(AttachmentModel $model)
+    {
+        $attachment = new self();
+        $attachment->usageType = $model->getUsageType()->getValue();
+        $attachment->contentType = $model->getContentType();
+        $attachment->length = $model->getLength();
+        $attachment->sha2 = $model->getSha2();
+        $attachment->display = array();
+
+        if (null !== $model->getFileUrl()) {
+            $attachment->fileUrl = $model->getFileUrl()->getValue();
+        }
+
+        $attachment->content = $model->getContent();
+
+        $display = $model->getDisplay();
+
+        foreach ($display->languageTags() as $languageTag) {
+            $attachment->display[$languageTag] = $display[$languageTag];
+        }
+
+        if (null !== $description = $model->getDescription()) {
+            $attachment->hasDescription = true;
+            $attachment->description = array();
+
+            foreach ($description->languageTags() as $languageTag) {
+                $attachment->description[$languageTag] = $description[$languageTag];
+            }
+        } else {
+            $attachment->hasDescription = false;
+        }
+
+        return $attachment;
+    }
+
+    public function getModel()
+    {
+        $description = null;
+        $fileUrl = null;
+
+        if ($this->hasDescription) {
+            $description = LanguageMap::create($this->description);
+        }
+
+        if (null !== $this->fileUrl) {
+            $fileUrl = IRL::fromString($this->fileUrl);
+        }
+
+        return new AttachmentModel(IRI::fromString($this->usageType), $this->contentType, $this->length, $this->sha2, LanguageMap::create($this->display), $description, $fileUrl, $this->content);
+    }
+}

vendor/php-xapi/repository-doctrine/src/Mapping/Context.php

@@ -0,0 +1,232 @@
+<?php
+
+/*
+ * This file is part of the xAPI package.
+ *
+ * (c) Christian Flothmann <christian.flothmann@xabbuh.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace XApi\Repository\Doctrine\Mapping;
+
+use Xabbuh\XApi\Model\Context as ContextModel;
+use Xabbuh\XApi\Model\ContextActivities;
+use Xabbuh\XApi\Model\StatementId;
+use Xabbuh\XApi\Model\StatementReference;
+
+/**
+ * @author Christian Flothmann <christian.flothmann@xabbuh.de>
+ */
+class Context
+{
+    public $identifier;
+
+    /**
+     * @var string|null
+     */
+    public $registration;
+
+    /**
+     * @var StatementObject|null
+     */
+    public $instructor;
+
+    /**
+     * @var StatementObject|null
+     */
+    public $team;
+
+    /**
+     * @var bool|null
+     */
+    public $hasContextActivities;
+
+    /**
+     * @var StatementObject[]|null
+     */
+    public $parentActivities;
+
+    /**
+     * @var StatementObject[]|null
+     */
+    public $groupingActivities;
+
+    /**
+     * @var StatementObject[]|null
+     */
+    public $categoryActivities;
+
+    /**
+     * @var StatementObject[]|null
+     */
+    public $otherActivities;
+
+    /**
+     * @var string|null
+     */
+    public $revision;
+
+    /**
+     * @var string|null
+     */
+    public $platform;
+
+    /**
+     * @var string|null
+     */
+    public $language;
+
+    /**
+     * @var string|null
+     */
+    public $statement;
+
+    /**
+     * @var Extensions|null
+     */
+    public $extensions;
+
+    public static function fromModel(ContextModel $model)
+    {
+        $context = new self();
+        $context->registration = $model->getRegistration();
+        $context->revision = $model->getRevision();
+        $context->platform = $model->getPlatform();
+        $context->language = $model->getLanguage();
+
+        if (null !== $instructor = $model->getInstructor()) {
+            $context->instructor = StatementObject::fromModel($instructor);
+        }
+
+        if (null !== $team = $model->getTeam()) {
+            $context->team = StatementObject::fromModel($team);
+        }
+
+        if (null !== $contextActivities = $model->getContextActivities()) {
+            $context->hasContextActivities = true;
+
+            if (null !== $parentActivities = $contextActivities->getParentActivities()) {
+                $context->parentActivities = array();
+
+                foreach ($parentActivities as $parentActivity) {
+                    $activity = StatementObject::fromModel($parentActivity);
+                    $activity->parentContext = $context;
+                    $context->parentActivities[] = $activity;
+                }
+            }
+
+            if (null !== $groupingActivities = $contextActivities->getGroupingActivities()) {
+                $context->groupingActivities = array();
+
+                foreach ($groupingActivities as $groupingActivity) {
+                    $activity = StatementObject::fromModel($groupingActivity);
+                    $activity->groupingContext = $context;
+                    $context->groupingActivities[] = $activity;
+                }
+            }
+
+            if (null !== $categoryActivities = $contextActivities->getCategoryActivities()) {
+                $context->categoryActivities = array();
+
+                foreach ($categoryActivities as $categoryActivity) {
+                    $activity = StatementObject::fromModel($categoryActivity);
+                    $activity->categoryContext = $context;
+                    $context->categoryActivities[] = $activity;
+                }
+            }
+
+            if (null !== $otherActivities = $contextActivities->getOtherActivities()) {
+                $context->otherActivities = array();
+
+                foreach ($otherActivities as $otherActivity) {
+                    $activity = StatementObject::fromModel($otherActivity);
+                    $activity->otherContext = $context;
+                    $context->otherActivities[] = $activity;
+                }
+            }
+        } else {
+            $context->hasContextActivities = false;
+        }
+
+        if (null !== $statementReference = $model->getStatement()) {
+            $context->statement = $statementReference->getStatementId()->getValue();
+        }
+
+        if (null !== $contextExtensions = $model->getExtensions()) {
+            $context->extensions = Extensions::fromModel($contextExtensions);
+        }
+
+        return $context;
+    }
+
+    public function getModel()
+    {
+        $context = new ContextModel();
+
+        if (null !== $this->registration) {
+            $context = $context->withRegistration($this->registration);
+        }
+
+        if (null !== $this->revision) {
+            $context = $context->withRevision($this->revision);
+        }
+
+        if (null !== $this->platform) {
+            $context = $context->withPlatform($this->platform);
+        }
+
+        if (null !== $this->language) {
+            $context = $context->withLanguage($this->language);
+        }
+
+        if (null !== $this->instructor) {
+            $context = $context->withInstructor($this->instructor->getModel());
+        }
+
+        if (null !== $this->team) {
+            $context = $context->withTeam($this->team->getModel());
+        }
+
+        if ($this->hasContextActivities) {
+            $contextActivities = new ContextActivities();
+
+            if (null !== $this->parentActivities) {
+                foreach ($this->parentActivities as $contextParentActivity) {
+                    $contextActivities = $contextActivities->withAddedParentActivity($contextParentActivity->getModel());
+                }
+            }
+
+            if (null !== $this->groupingActivities) {
+                foreach ($this->groupingActivities as $contextGroupingActivity) {
+                    $contextActivities = $contextActivities->withAddedGroupingActivity($contextGroupingActivity->getModel());
+                }
+            }
+
+            if (null !== $this->categoryActivities) {
+                foreach ($this->categoryActivities as $contextCategoryActivity) {
+                    $contextActivities = $contextActivities->withAddedCategoryActivity($contextCategoryActivity->getModel());
+                }
+            }
+
+            if (null !== $this->otherActivities) {
+                foreach ($this->otherActivities as $contextOtherActivity) {
+                    $contextActivities = $contextActivities->withAddedOtherActivity($contextOtherActivity->getModel());
+                }
+            }
+
+            $context = $context->withContextActivities($contextActivities);
+        }
+
+        if (null !== $this->statement) {
+            $context = $context->withStatement(new StatementReference(StatementId::fromString($this->statement)));
+        }
+
+        if (null !== $this->extensions) {
+            $context = $context->withExtensions($this->extensions->getModel());
+        }
+
+        return $context;
+    }
+}

vendor/php-xapi/repository-doctrine/src/Mapping/Extensions.php

@@ -0,0 +1,47 @@
+<?php
+
+/*
+ * This file is part of the xAPI package.
+ *
+ * (c) Christian Flothmann <christian.flothmann@xabbuh.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace XApi\Repository\Doctrine\Mapping;
+
+use Xabbuh\XApi\Model\Extensions as ExtensionsModel;
+use Xabbuh\XApi\Model\IRI;
+
+/**
+ * @author Christian Flothmann <christian.flothmann@xabbuh.de>
+ */
+class Extensions
+{
+    public $identifier;
+    public $extensions;
+
+    public static function fromModel(ExtensionsModel $model)
+    {
+        $extensions = new self();
+        $extensions->extensions = array();
+
+        foreach ($model->getExtensions() as $key) {
+            $extensions->extensions[$key->getValue()] = $model[$key];
+        }
+
+        return $extensions;
+    }
+
+    public function getModel()
+    {
+        $extensions = new \SplObjectStorage();
+
+        foreach ($this->extensions as $key => $extension) {
+            $extensions->attach(IRI::fromString($key), $extension);
+        }
+
+        return new ExtensionsModel($extensions);
+    }
+}

vendor/php-xapi/repository-doctrine/src/Mapping/Result.php

@@ -0,0 +1,114 @@
+<?php
+
+/*
+ * This file is part of the xAPI package.
+ *
+ * (c) Christian Flothmann <christian.flothmann@xabbuh.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace XApi\Repository\Doctrine\Mapping;
+
+use Xabbuh\XApi\Model\Result as ResultModel;
+use Xabbuh\XApi\Model\Score;
+
+/**
+ * @author Christian Flothmann <christian.flothmann@xabbuh.de>
+ */
+class Result
+{
+    public $identifier;
+
+    /**
+     * @var bool
+     */
+    public $hasScore;
+
+    /**
+     * @var float|null
+     */
+    public $scaled;
+
+    /**
+     * @var float|null
+     */
+    public $raw;
+
+    /**
+     * @var float|null
+     */
+    public $min;
+
+    /**
+     * @var float|null
+     */
+    public $max;
+
+    /**
+     * @var bool|null
+     */
+    public $success;
+
+    /**
+     * @var bool|null
+     */
+    public $completion;
+
+    /**
+     * @var string|null
+     */
+    public $response;
+
+    /**
+     * @var string|null
+     */
+    public $duration;
+
+    /**
+     * @var Extensions|null
+     */
+    public $extensions;
+
+    public static function fromModel(ResultModel $model)
+    {
+        $result = new self();
+        $result->success = $model->getSuccess();
+        $result->completion = $model->getCompletion();
+        $result->response = $model->getResponse();
+        $result->duration = $model->getDuration();
+
+        if (null !== $score = $model->getScore()) {
+            $result->hasScore = true;
+            $result->scaled = $score->getScaled();
+            $result->raw = $score->getRaw();
+            $result->min = $score->getMin();
+            $result->max = $score->getMax();
+        } else {
+            $result->hasScore = false;
+        }
+
+        if (null !== $extensions = $model->getExtensions()) {
+            $result->extensions = Extensions::fromModel($extensions);
+        }
+
+        return $result;
+    }
+
+    public function getModel()
+    {
+        $score = null;
+        $extensions = null;
+
+        if ($this->hasScore) {
+            $score = new Score($this->scaled, $this->raw, $this->min, $this->max);
+        }
+
+        if (null !== $this->extensions) {
+            $extensions = $this->extensions->getModel();
+        }
+
+        return new ResultModel($score, $this->success, $this->completion, $this->response, $this->duration, $extensions);
+    }
+}

vendor/php-xapi/repository-doctrine/src/Mapping/Statement.php

@@ -0,0 +1,169 @@
+<?php
+
+/*
+ * This file is part of the xAPI package.
+ *
+ * (c) Christian Flothmann <christian.flothmann@xabbuh.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace XApi\Repository\Doctrine\Mapping;
+
+use Xabbuh\XApi\Model\Statement as StatementModel;
+use Xabbuh\XApi\Model\StatementId;
+
+/**
+ * A {@link Statement} mapped to a storage backend.
+ *
+ * @author Christian Flothmann <christian.flothmann@xabbuh.de>
+ */
+class Statement
+{
+    /**
+     * @var string
+     */
+    public $id;
+
+    /**
+     * @var StatementObject
+     */
+    public $actor;
+
+    /**
+     * @var Verb
+     */
+    public $verb;
+
+    /**
+     * @var StatementObject
+     */
+    public $object;
+
+    /**
+     * @var Result
+     */
+    public $result;
+
+    /**
+     * @var StatementObject
+     */
+    public $authority;
+
+    /**
+     * @var int
+     */
+    public $created;
+
+    /**
+     * @var int
+     */
+    public $stored;
+
+    /**
+     * @var Context
+     */
+    public $context;
+
+    /**
+     * @var bool
+     */
+    public $hasAttachments;
+
+    /**
+     * @var Attachment[]|null
+     */
+    public $attachments;
+
+    public static function fromModel(StatementModel $model)
+    {
+        $statement = new self();
+        $statement->id = $model->getId()->getValue();
+        $statement->actor = StatementObject::fromModel($model->getActor());
+        $statement->verb = Verb::fromModel($model->getVerb());
+        $statement->object = StatementObject::fromModel($model->getObject());
+
+        if (null !== $model->getCreated()) {
+            $statement->created = $model->getCreated()->getTimestamp();
+        }
+
+        if (null !== $result = $model->getResult()) {
+            $statement->result = Result::fromModel($result);
+        }
+
+        if (null !== $authority = $model->getAuthority()) {
+            $statement->authority = StatementObject::fromModel($authority);
+        }
+
+        if (null !== $context = $model->getContext()) {
+            $statement->context = Context::fromModel($context);
+        }
+
+        if (null !== $attachments = $model->getAttachments()) {
+            $statement->hasAttachments = true;
+            $statement->attachments = array();
+
+            foreach ($attachments as $attachment) {
+                $mappedAttachment = Attachment::fromModel($attachment);
+                $mappedAttachment->statement = $statement;
+                $statement->attachments[] = $mappedAttachment;
+            }
+        } else {
+            $statement->hasAttachments = false;
+        }
+
+        return $statement;
+    }
+
+    public function getModel()
+    {
+        $result = null;
+        $authority = null;
+        $created = null;
+        $stored = null;
+        $context = null;
+        $attachments = null;
+
+        if (null !== $this->result) {
+            $result = $this->result->getModel();
+        }
+
+        if (null !== $this->authority) {
+            $authority = $this->authority->getModel();
+        }
+
+        if (null !== $this->created) {
+            $created = new \DateTime('@'.$this->created);
+        }
+
+        if (null !== $this->stored) {
+            $stored = new \DateTime('@'.$this->stored);
+        }
+
+        if (null !== $this->context) {
+            $context = $this->context->getModel();
+        }
+
+        if ($this->hasAttachments) {
+            $attachments = array();
+
+            foreach ($this->attachments as $attachment) {
+                $attachments[] = $attachment->getModel();
+            }
+        }
+
+        return new StatementModel(
+            StatementId::fromString($this->id),
+            $this->actor->getModel(),
+            $this->verb->getModel(),
+            $this->object->getModel(),
+            $result,
+            $authority,
+            $created,
+            $stored,
+            $context,
+            $attachments
+        );
+    }
+}

vendor/php-xapi/repository-doctrine/src/Mapping/StatementObject.php

@@ -0,0 +1,393 @@
+<?php
+
+/*
+ * This file is part of the xAPI package.
+ *
+ * (c) Christian Flothmann <christian.flothmann@xabbuh.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace XApi\Repository\Doctrine\Mapping;
+
+use Xabbuh\XApi\Model\Account;
+use Xabbuh\XApi\Model\Activity;
+use Xabbuh\XApi\Model\Actor as ActorModel;
+use Xabbuh\XApi\Model\Agent;
+use Xabbuh\XApi\Model\Definition;
+use Xabbuh\XApi\Model\Group;
+use Xabbuh\XApi\Model\InverseFunctionalIdentifier;
+use Xabbuh\XApi\Model\IRI;
+use Xabbuh\XApi\Model\IRL;
+use Xabbuh\XApi\Model\LanguageMap;
+use Xabbuh\XApi\Model\Object as ObjectModel;
+use Xabbuh\XApi\Model\StatementObject as StatementObjectModel;
+use Xabbuh\XApi\Model\StatementId;
+use Xabbuh\XApi\Model\StatementReference;
+use Xabbuh\XApi\Model\SubStatement;
+
+/**
+ * @author Christian Flothmann <christian.flothmann@xabbuh.de>
+ */
+class StatementObject
+{
+    const TYPE_ACTIVITY = 'activity';
+    const TYPE_AGENT = 'agent';
+    const TYPE_GROUP = 'group';
+    const TYPE_STATEMENT_REFERENCE = 'statement_reference';
+    const TYPE_SUB_STATEMENT = 'sub_statement';
+
+    public $identifier;
+
+    /**
+     * @var string
+     */
+    public $type;
+
+    /**
+     * @var string|null
+     */
+    public $activityId;
+
+    /**
+     * @var bool|null
+     */
+    public $hasActivityDefinition;
+
+    /**
+     * @var bool|null
+     */
+    public $hasActivityName;
+
+    /**
+     * @var array|null
+     */
+    public $activityName;
+
+    /**
+     * @var bool|null
+     */
+    public $hasActivityDescription;
+
+    /**
+     * @var array|null
+     */
+    public $activityDescription;
+
+    /**
+     * @var string|null
+     */
+    public $activityType;
+
+    /**
+     * @var string|null
+     */
+    public $activityMoreInfo;
+
+    /**
+     * @var Extensions|null
+     */
+    public $activityExtensions;
+
+    /**
+     * @var string|null
+     */
+    public $mbox;
+
+    /**
+     * @var string|null
+     */
+    public $mboxSha1Sum;
+
+    /**
+     * @var string|null
+     */
+    public $openId;
+
+    /**
+     * @var string|null
+     */
+    public $accountName;
+
+    /**
+     * @var string|null
+     */
+    public $accountHomePage;
+
+    /**
+     * @var string|null
+     */
+    public $name;
+
+    /**
+     * @var StatementObject[]|null
+     */
+    public $members;
+
+    /**
+     * @var StatementObject|null
+     */
+    public $group;
+
+    /**
+     * @var string|null
+     */
+    public $referencedStatementId;
+
+    /**
+     * @var StatementObject|null
+     */
+    public $actor;
+
+    /**
+     * @var Verb|null
+     */
+    public $verb;
+
+    /**
+     * @var StatementObject|null
+     */
+    public $object;
+
+    /**
+     * @var Result|null
+     */
+    public $result;
+
+    /**
+     * @var Context|null
+     */
+    public $context;
+
+    /**
+     * @var Statement|null
+     */
+    public $parentContext;
+
+    /**
+     * @var Statement|null
+     */
+    public $groupingContext;
+
+    /**
+     * @var Statement|null
+     */
+    public $categoryContext;
+
+    /**
+     * @var Statement|null
+     */
+    public $otherContext;
+
+    public static function fromModel($model)
+    {
+        if (!$model instanceof ObjectModel && !$model instanceof StatementObjectModel) {
+            throw new \InvalidArgumentException(sprintf('Expected a statement object but got %s', is_object($model) ? get_class($model) : gettype($model)));
+        }
+
+        if ($model instanceof ActorModel) {
+            return self::fromActor($model);
+        }
+
+        if ($model instanceof StatementReference) {
+            $object = new self();
+            $object->type = self::TYPE_STATEMENT_REFERENCE;
+            $object->referencedStatementId = $model->getStatementId()->getValue();
+
+            return $object;
+        }
+
+        if ($model instanceof SubStatement) {
+            return self::fromSubStatement($model);
+        }
+
+        return self::fromActivity($model);
+    }
+
+    public function getModel()
+    {
+        if (self::TYPE_AGENT === $this->type || self::TYPE_GROUP === $this->type) {
+            return $this->getActorModel();
+        }
+
+        if (self::TYPE_STATEMENT_REFERENCE === $this->type) {
+            return new StatementReference(StatementId::fromString($this->referencedStatementId));
+        }
+
+        if (self::TYPE_SUB_STATEMENT === $this->type) {
+            return $this->getSubStatementModel();
+        }
+
+        return $this->getActivityModel();
+    }
+
+    private static function fromActivity(Activity $model)
+    {
+        $object = new self();
+        $object->activityId = $model->getId()->getValue();
+
+        if (null !== $definition = $model->getDefinition()) {
+            $object->hasActivityDefinition = true;
+
+            if (null !== $name = $definition->getName()) {
+                $object->hasActivityName = true;
+                $object->activityName = array();
+
+                foreach ($name->languageTags() as $languageTag) {
+                    $object->activityName[$languageTag] = $name[$languageTag];
+                }
+            } else {
+                $object->hasActivityName = false;
+            }
+
+            if (null !== $description = $definition->getDescription()) {
+                $object->hasActivityDescription = true;
+                $object->activityDescription = array();
+
+                foreach ($description->languageTags() as $languageTag) {
+                    $object->activityDescription[$languageTag] = $description[$languageTag];
+                }
+            } else {
+                $object->hasActivityDescription = false;
+            }
+
+            if (null !== $type = $definition->getType()) {
+                $object->activityType = $type->getValue();
+            }
+
+            if (null !== $moreInfo = $definition->getMoreInfo()) {
+                $object->activityMoreInfo = $moreInfo->getValue();
+            }
+
+            if (null !== $extensions = $definition->getExtensions()) {
+                $object->activityExtensions = Extensions::fromModel($extensions);
+            }
+        } else {
+            $object->hasActivityDefinition = false;
+        }
+
+        return $object;
+    }
+
+    private static function fromActor(ActorModel $model)
+    {
+        $inverseFunctionalIdentifier = $model->getInverseFunctionalIdentifier();
+
+        $object = new self();
+        $object->mboxSha1Sum = $inverseFunctionalIdentifier->getMboxSha1Sum();
+        $object->openId = $inverseFunctionalIdentifier->getOpenId();
+        $object->name = $model->getName();
+
+        if (null !== $mbox = $inverseFunctionalIdentifier->getMbox()) {
+            $object->mbox = $mbox->getValue();
+        }
+
+        if (null !== $account = $inverseFunctionalIdentifier->getAccount()) {
+            $object->accountName = $account->getName();
+            $object->accountHomePage = $account->getHomePage()->getValue();
+        }
+
+        if ($model instanceof Group) {
+            $object->type = self::TYPE_GROUP;
+            $object->members = array();
+
+            foreach ($model->getMembers() as $agent) {
+                $object->members[] = self::fromActor($agent);
+            }
+        } else {
+            $object->type = self::TYPE_AGENT;
+        }
+
+        return $object;
+    }
+
+    private static function fromSubStatement(SubStatement $model)
+    {
+        $object = new self();
+        $object->type = self::TYPE_SUB_STATEMENT;
+        $object->actor = StatementObject::fromModel($model->getActor());
+        $object->verb = Verb::fromModel($model->getVerb());
+        $object->object = StatementObject::fromModel($model->getObject());
+
+        return $object;
+    }
+
+    private function getActivityModel()
+    {
+        $definition = null;
+        $type = null;
+        $moreInfo = null;
+
+        if ($this->hasActivityDefinition) {
+            $name = null;
+            $description = null;
+            $extensions = null;
+
+            if ($this->hasActivityName) {
+                $name = LanguageMap::create($this->activityName);
+            }
+
+            if ($this->hasActivityDescription) {
+                $description = LanguageMap::create($this->activityDescription);
+            }
+
+            if (null !== $this->activityType) {
+                $type = IRI::fromString($this->activityType);
+            }
+
+            if (null !== $this->activityMoreInfo) {
+                $moreInfo = IRL::fromString($this->activityMoreInfo);
+            }
+
+            if (null !== $this->activityExtensions) {
+                $extensions = $this->activityExtensions->getModel();
+            }
+
+            $definition = new Definition($name, $description, $type, $moreInfo, $extensions);
+        }
+
+        return new Activity(IRI::fromString($this->activityId), $definition);
+    }
+
+    private function getActorModel()
+    {
+        $inverseFunctionalIdentifier = null;
+
+        if (null !== $this->mbox) {
+            $inverseFunctionalIdentifier = InverseFunctionalIdentifier::withMbox(IRI::fromString($this->mbox));
+        } elseif (null !== $this->mboxSha1Sum) {
+            $inverseFunctionalIdentifier = InverseFunctionalIdentifier::withMboxSha1Sum($this->mboxSha1Sum);
+        } elseif (null !== $this->openId) {
+            $inverseFunctionalIdentifier = InverseFunctionalIdentifier::withOpenId($this->openId);
+        } elseif (null !== $this->accountName && null !== $this->accountHomePage) {
+            $inverseFunctionalIdentifier = InverseFunctionalIdentifier::withAccount(new Account($this->accountName, IRL::fromString($this->accountHomePage)));
+        }
+
+        if (self::TYPE_GROUP === $this->type) {
+            $members = array();
+
+            foreach ($this->members as $agent) {
+                $members[] = $agent->getModel();
+            }
+
+            return new Group($inverseFunctionalIdentifier, $this->name, $members);
+        }
+
+        return new Agent($inverseFunctionalIdentifier, $this->name);
+    }
+
+    private function getSubStatementModel()
+    {
+        $result = null;
+        $context = null;
+
+        return new SubStatement(
+            $this->actor->getModel(),
+            $this->verb->getModel(),
+            $this->object->getModel(),
+            $result,
+            $context
+        );
+    }
+}

vendor/php-xapi/repository-doctrine/src/Mapping/Verb.php

@@ -0,0 +1,63 @@
+<?php
+
+/*
+ * This file is part of the xAPI package.
+ *
+ * (c) Christian Flothmann <christian.flothmann@xabbuh.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace XApi\Repository\Doctrine\Mapping;
+
+use Xabbuh\XApi\Model\IRI;
+use Xabbuh\XApi\Model\LanguageMap;
+use Xabbuh\XApi\Model\Verb as VerbModel;
+
+/**
+ * A {@link Verb} mapped to a storage backend.
+ *
+ * @author Christian Flothmann <christian.flothmann@xabbuh.de>
+ */
+class Verb
+{
+    public $identifier;
+
+    /**
+     * @var string
+     */
+    public $id;
+
+    /**
+     * @var array|null
+     */
+    public $display;
+
+    public function getModel()
+    {
+        $display = null;
+
+        if (null !== $this->display) {
+            $display = LanguageMap::create($this->display);
+        }
+
+        return new VerbModel(IRI::fromString($this->id), $display);
+    }
+
+    public static function fromModel(VerbModel $model)
+    {
+        $verb = new self();
+        $verb->id = $model->getId()->getValue();
+
+        if (null !== $display = $model->getDisplay()) {
+            $verb->display = array();
+
+            foreach ($display->languageTags() as $languageTag) {
+                $verb->display[$languageTag] = $display[$languageTag];
+            }
+        }
+
+        return $verb;
+    }
+}

vendor/php-xapi/repository-doctrine/src/Repository/Mapping/StatementRepository.php

@@ -0,0 +1,46 @@
+<?php
+
+/*
+ * This file is part of the xAPI package.
+ *
+ * (c) Christian Flothmann <christian.flothmann@xabbuh.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace XApi\Repository\Doctrine\Repository\Mapping;
+
+use XApi\Repository\Doctrine\Mapping\Statement;
+
+/**
+ * {@link Statement} repository interface definition.
+ *
+ * @author Christian Flothmann <christian.flothmann@xabbuh.de>
+ */
+interface StatementRepository
+{
+    /**
+     * @param array $criteria
+     *
+     * @return Statement The statement or null if no matching statement
+     *                   has been found
+     */
+    public function findStatement(array $criteria);
+
+    /**
+     * @param array $criteria
+     *
+     * @return Statement[] The statements matching the given criteria
+     */
+    public function findStatements(array $criteria);
+
+    /**
+     * Saves a {@link Statement} in the underlying storage.
+     *
+     * @param Statement $statement The statement being stored
+     * @param bool      $flush     Whether or not to flush the managed objects
+     *                             (i.e. write them to the data storage immediately)
+     */
+    public function storeStatement(Statement $statement, $flush = true);
+}

vendor/php-xapi/repository-doctrine/src/Repository/StatementRepository.php

@@ -0,0 +1,134 @@
+<?php
+
+/*
+ * This file is part of the xAPI package.
+ *
+ * (c) Christian Flothmann <christian.flothmann@xabbuh.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace XApi\Repository\Doctrine\Repository;
+
+use Rhumsaa\Uuid\Uuid as RhumsaaUuid;
+use Xabbuh\XApi\Common\Exception\NotFoundException;
+use Xabbuh\XApi\Model\Actor;
+use Xabbuh\XApi\Model\Statement;
+use Xabbuh\XApi\Model\StatementId;
+use Xabbuh\XApi\Model\StatementsFilter;
+use Xabbuh\XApi\Model\Uuid as ModelUuid;
+use XApi\Repository\Api\StatementRepositoryInterface;
+use XApi\Repository\Doctrine\Mapping\Statement as MappedStatement;
+use XApi\Repository\Doctrine\Repository\Mapping\StatementRepository as MappedStatementRepository;
+
+/**
+ * Doctrine based {@link Statement} repository.
+ *
+ * @author Christian Flothmann <christian.flothmann@xabbuh.de>
+ */
+final class StatementRepository implements StatementRepositoryInterface
+{
+    private $repository;
+
+    public function __construct(MappedStatementRepository $repository)
+    {
+        $this->repository = $repository;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function findStatementById(StatementId $statementId, Actor $authority = null)
+    {
+        $criteria = array('id' => $statementId->getValue());
+
+        if (null !== $authority) {
+            $criteria['authority'] = $authority;
+        }
+
+        $mappedStatement = $this->repository->findStatement($criteria);
+
+        if (null === $mappedStatement) {
+            throw new NotFoundException('No statements could be found matching the given criteria.');
+        }
+
+        $statement = $mappedStatement->getModel();
+
+        if ($statement->isVoidStatement()) {
+            throw new NotFoundException('The stored statement is a voiding statement.');
+        }
+
+        return $statement;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function findVoidedStatementById(StatementId $voidedStatementId, Actor $authority = null)
+    {
+        $criteria = array('id' => $voidedStatementId->getValue());
+
+        if (null !== $authority) {
+            $criteria['authority'] = $authority;
+        }
+
+        $mappedStatement = $this->repository->findStatement($criteria);
+
+        if (null === $mappedStatement) {
+            throw new NotFoundException('No voided statements could be found matching the given criteria.');
+        }
+
+        $statement = $mappedStatement->getModel();
+
+        if (!$statement->isVoidStatement()) {
+            throw new NotFoundException('The stored statement is no voiding statement.');
+        }
+
+        return $statement;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function findStatementsBy(StatementsFilter $criteria, Actor $authority = null)
+    {
+        $criteria = $criteria->getFilter();
+
+        if (null !== $authority) {
+            $criteria['authority'] = $authority;
+        }
+
+        $mappedStatements = $this->repository->findStatements($criteria);
+        $statements = array();
+
+        foreach ($mappedStatements as $mappedStatement) {
+            $statements[] = $mappedStatement->getModel();
+        }
+
+        return $statements;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function storeStatement(Statement $statement, $flush = true)
+    {
+        if (null === $statement->getId()) {
+            if (class_exists('Xabbuh\XApi\Model\Uuid')) {
+                $uuid = ModelUuid::uuid4();
+            } else {
+                $uuid = RhumsaaUuid::uuid4();
+            }
+
+            $statement = $statement->withId(StatementId::fromUuid($uuid));
+        }
+
+        $mappedStatement = MappedStatement::fromModel($statement);
+        $mappedStatement->stored = time();
+
+        $this->repository->storeStatement($mappedStatement, $flush);
+
+        return $statement->getId();
+    }
+}

vendor/php-xapi/repository-doctrine/src/Test/Functional/StatementRepositoryTest.php

@@ -0,0 +1,71 @@
+<?php
+
+/*
+ * This file is part of the xAPI package.
+ *
+ * (c) Christian Flothmann <christian.flothmann@xabbuh.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace XApi\Repository\Doctrine\Test\Functional;
+
+use Doctrine\Persistence\ObjectManager;
+use XApi\Repository\Api\Test\Functional\StatementRepositoryTest as BaseStatementRepositoryTest;
+use XApi\Repository\Doctrine\Repository\Mapping\StatementRepository as MappedStatementRepository;
+use XApi\Repository\Doctrine\Repository\StatementRepository;
+use XApi\Repository\Doctrine\Test\StatementRepository as FreshStatementRepository;
+
+/**
+ * @author Christian Flothmann <christian.flothmann@xabbuh.de>
+ */
+abstract class StatementRepositoryTest extends BaseStatementRepositoryTest
+{
+    /**
+     * @var ObjectManager
+     */
+    protected $objectManager;
+
+    /**
+     * @var MappedStatementRepository
+     */
+    protected $repository;
+
+    protected function setUp()
+    {
+        $this->objectManager = $this->createObjectManager();
+        $this->repository = $this->createRepository();
+
+        parent::setUp();
+    }
+
+    protected function createStatementRepository()
+    {
+        return new FreshStatementRepository(new StatementRepository($this->repository), $this->objectManager);
+    }
+
+    protected function cleanDatabase()
+    {
+        foreach ($this->repository->findStatements(array()) as $statement) {
+            $this->objectManager->remove($statement);
+        }
+
+        $this->objectManager->flush();
+    }
+
+    /**
+     * @return ObjectManager
+     */
+    abstract protected function createObjectManager();
+
+    /**
+     * @return string
+     */
+    abstract protected function getStatementClassName();
+
+    private function createRepository()
+    {
+        return $this->objectManager->getRepository($this->getStatementClassName());
+    }
+}

vendor/php-xapi/repository-doctrine/src/Test/StatementRepository.php

@@ -0,0 +1,85 @@
+<?php
+
+/*
+ * This file is part of the xAPI package.
+ *
+ * (c) Christian Flothmann <christian.flothmann@xabbuh.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace XApi\Repository\Doctrine\Test;
+
+use Doctrine\Common\Persistence\ObjectManager as LegacyObjectManager;
+use Doctrine\Persistence\ObjectManager;
+use Xabbuh\XApi\Model\Actor;
+use Xabbuh\XApi\Model\Statement;
+use Xabbuh\XApi\Model\StatementId;
+use Xabbuh\XApi\Model\StatementsFilter;
+use XApi\Repository\Api\StatementRepositoryInterface;
+
+/**
+ * Statement repository clearing the object manager between read and write operations.
+ *
+ * @author Christian Flothmann <christian.flothmann@xabbuh.de>
+ */
+final class StatementRepository implements StatementRepositoryInterface
+{
+    private $repository;
+    private $objectManager;
+
+    public function __construct(StatementRepositoryInterface $repository, $objectManager)
+    {
+        if (!$objectManager instanceof ObjectManager && !$objectManager instanceof LegacyObjectManager) {
+            throw new \TypeError(sprintf('The second argument of %s() must be an instance of %s (%s given).', __METHOD__, ObjectManager::class, is_object($objectManager) ? get_class($objectManager) : gettype($objectManager)));
+        }
+
+        $this->repository = $repository;
+        $this->objectManager = $objectManager;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function findStatementById(StatementId $statementId, Actor $authority = null)
+    {
+        $statement = $this->repository->findStatementById($statementId, $authority);
+        $this->objectManager->clear();
+
+        return $statement;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function findVoidedStatementById(StatementId $voidedStatementId, Actor $authority = null)
+    {
+        $statement = $this->repository->findVoidedStatementById($voidedStatementId, $authority);
+        $this->objectManager->clear();
+
+        return $statement;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function findStatementsBy(StatementsFilter $criteria, Actor $authority = null)
+    {
+        $statements = $this->repository->findStatementsBy($criteria, $authority);
+        $this->objectManager->clear();
+
+        return $statements;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function storeStatement(Statement $statement, $flush = true)
+    {
+        $statementId = $this->repository->storeStatement($statement);
+        $this->objectManager->clear();
+
+        return $statementId;
+    }
+}

vendor/php-xapi/repository-doctrine/src/Test/Unit/Repository/Mapping/StatementRepositoryTest.php

@@ -0,0 +1,120 @@
+<?php
+
+/*
+ * This file is part of the xAPI package.
+ *
+ * (c) Christian Flothmann <christian.flothmann@xabbuh.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace XApi\Repository\Doctrine\Test\Unit\Repository\Mapping;
+
+use PHPUnit\Framework\TestCase;
+use Xabbuh\XApi\DataFixtures\StatementFixtures;
+use XApi\Repository\Doctrine\Mapping\Statement;
+use XApi\Repository\Doctrine\Repository\Mapping\StatementRepository;
+
+/**
+ * @author Christian Flothmann <christian.flothmann@xabbuh.de>
+ */
+abstract class StatementRepositoryTest extends TestCase
+{
+    /**
+     * @var \PHPUnit_Framework_MockObject_MockObject
+     */
+    private $objectManager;
+
+    /**
+     * @var \PHPUnit_Framework_MockObject_MockObject
+     */
+    private $unitOfWork;
+
+    /**
+     * @var \PHPUnit_Framework_MockObject_MockObject
+     */
+    private $classMetadata;
+
+    /**
+     * @var StatementRepository
+     */
+    private $repository;
+
+    protected function setUp()
+    {
+        $this->objectManager = $this->createObjectManagerMock();
+        $this->unitOfWork = $this->createUnitOfWorkMock();
+        $this->classMetadata = $this->createClassMetadataMock();
+        $this->repository = $this->createMappedStatementRepository($this->objectManager, $this->unitOfWork, $this->classMetadata);
+    }
+
+    public function testStatementDocumentIsPersisted()
+    {
+        $this
+            ->objectManager
+            ->expects($this->once())
+            ->method('persist')
+            ->with($this->isInstanceOf('\XApi\Repository\Doctrine\Mapping\Statement'))
+        ;
+
+        $mappedStatement = Statement::fromModel(StatementFixtures::getMinimalStatement());
+        $this->repository->storeStatement($mappedStatement, true);
+    }
+
+    public function testFlushIsCalledByDefault()
+    {
+        $this
+            ->objectManager
+            ->expects($this->once())
+            ->method('flush')
+        ;
+
+        $mappedStatement = Statement::fromModel(StatementFixtures::getMinimalStatement());
+        $this->repository->storeStatement($mappedStatement);
+    }
+
+    public function testCallToFlushCanBeSuppressed()
+    {
+        $this
+            ->objectManager
+            ->expects($this->never())
+            ->method('flush')
+        ;
+
+        $mappedStatement = Statement::fromModel(StatementFixtures::getMinimalStatement());
+        $this->repository->storeStatement($mappedStatement, false);
+    }
+
+    abstract protected function getObjectManagerClass();
+
+    protected function createObjectManagerMock()
+    {
+        return $this
+            ->getMockBuilder($this->getObjectManagerClass())
+            ->disableOriginalConstructor()
+            ->getMock();
+    }
+
+    abstract protected function getUnitOfWorkClass();
+
+    protected function createUnitOfWorkMock()
+    {
+        return $this
+            ->getMockBuilder($this->getUnitOfWorkClass())
+            ->disableOriginalConstructor()
+            ->getMock();
+    }
+
+    abstract protected function getClassMetadataClass();
+
+    protected function createClassMetadataMock()
+    {
+        return $this
+            ->getMockBuilder($this->getClassMetadataClass())
+            ->disableOriginalConstructor()
+            ->getMock();
+    }
+
+    abstract protected function createMappedStatementRepository($objectManager, $unitOfWork, $classMetadata);
+}

vendor/php-xapi/repository-doctrine/tests/Unit/Repository/StatementRepositoryTest.php

@@ -0,0 +1,130 @@
+<?php
+
+/*
+ * This file is part of the xAPI package.
+ *
+ * (c) Christian Flothmann <christian.flothmann@xabbuh.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace XApi\Repository\Doctrine\Tests\Unit\Repository;
+
+use PHPUnit\Framework\TestCase;
+use Rhumsaa\Uuid\Uuid as RhumsaUuid;
+use Xabbuh\XApi\DataFixtures\StatementFixtures;
+use Xabbuh\XApi\DataFixtures\VerbFixtures;
+use Xabbuh\XApi\Model\StatementId;
+use Xabbuh\XApi\Model\StatementsFilter;
+use Xabbuh\XApi\Model\Uuid as ModelUuid;
+use XApi\Repository\Doctrine\Mapping\Statement as MappedStatement;
+use XApi\Repository\Doctrine\Repository\StatementRepository;
+
+/**
+ * @author Christian Flothmann <christian.flothmann@xabbuh.de>
+ */
+class StatementRepositoryTest extends TestCase
+{
+    /**
+     * @var \PHPUnit_Framework_MockObject_MockObject|\XApi\Repository\Doctrine\Repository\Mapping\StatementRepository
+     */
+    private $mappedStatementRepository;
+
+    /**
+     * @var StatementRepository
+     */
+    private $statementRepository;
+
+    protected function setUp()
+    {
+        $this->mappedStatementRepository = $this->createMappedStatementRepositoryMock();
+        $this->statementRepository = new StatementRepository($this->mappedStatementRepository);
+    }
+
+    public function testFindStatementById()
+    {
+        if (class_exists('Xabbuh\XApi\Model\Uuid')) {
+            $statementId = StatementId::fromUuid(ModelUuid::uuid4());
+        } else {
+            $statementId = StatementId::fromUuid(RhumsaUuid::uuid4());
+        }
+
+        $this
+            ->mappedStatementRepository
+            ->expects($this->once())
+            ->method('findStatement')
+            ->with(array('id' => $statementId->getValue()))
+            ->will($this->returnValue(MappedStatement::fromModel(StatementFixtures::getMinimalStatement())));
+
+        $this->statementRepository->findStatementById($statementId);
+    }
+
+    public function testFindStatementsByCriteria()
+    {
+        $verb = VerbFixtures::getTypicalVerb();
+
+        $this
+            ->mappedStatementRepository
+            ->expects($this->once())
+            ->method('findStatements')
+            ->with($this->equalTo(array('verb' => $verb->getId()->getValue())))
+            ->will($this->returnValue(array()));
+
+        $filter = new StatementsFilter();
+        $filter->byVerb($verb);
+        $this->statementRepository->findStatementsBy($filter);
+    }
+
+    public function testSave()
+    {
+        $statement = StatementFixtures::getMinimalStatement();
+        $this
+            ->mappedStatementRepository
+            ->expects($this->once())
+            ->method('storeStatement')
+            ->with(
+                $this->callback(function (MappedStatement $mappedStatement) use ($statement) {
+                    $expected = MappedStatement::fromModel($statement);
+                    $actual = clone $mappedStatement;
+                    $actual->stored = null;
+
+                    return $expected == $actual;
+                }),
+                true
+            );
+
+        $this->statementRepository->storeStatement($statement);
+    }
+
+    public function testSaveWithoutFlush()
+    {
+        $statement = StatementFixtures::getMinimalStatement();
+        $this
+            ->mappedStatementRepository
+            ->expects($this->once())
+            ->method('storeStatement')
+            ->with(
+                $this->callback(function (MappedStatement $mappedStatement) use ($statement) {
+                    $expected = MappedStatement::fromModel($statement);
+                    $actual = clone $mappedStatement;
+                    $actual->stored = null;
+
+                    return $expected == $actual;
+                }),
+                false
+            );
+
+        $this->statementRepository->storeStatement($statement, false);
+    }
+
+    /**
+     * @return \PHPUnit_Framework_MockObject_MockObject|\XApi\Repository\Doctrine\Repository\Mapping\StatementRepository
+     */
+    protected function createMappedStatementRepositoryMock()
+    {
+        return $this
+            ->getMockBuilder('\XApi\Repository\Doctrine\Repository\Mapping\StatementRepository')
+            ->getMock();
+    }
+}