466 lines
14 KiB
PHP
466 lines
14 KiB
PHP
<?php
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/**
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* The Legend of Z
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*
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* @author Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
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* @copyright 2014 Heinrich-Heine-Universität Düsseldorf
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* @license http://www.gnu.org/licenses/gpl.html
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* @link https://bitbucket.org/coderkun/the-legend-of-z
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*/
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namespace hhu\z\controllers;
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/**
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* Controller of the Agent to list registered seminaries.
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*
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* @author Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
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*/
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class SeminariesController extends \hhu\z\controllers\SeminaryController
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{
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/**
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* Required models
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*
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* @var array
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*/
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public $models = array('seminaries', 'users', 'characterroles', 'charactertypes', 'questgroupshierarchy', 'questgroups', 'media');
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/**
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* Required components
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*
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* @var array
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*/
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public $components = array('validation');
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/**
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* User permissions
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*
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* @var array
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*/
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public $permissions = array(
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'index' => array('admin', 'moderator', 'user'),
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'seminary' => array('admin', 'moderator', 'user'),
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'create' => array('admin', 'moderator'),
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'edit' => array('admin', 'moderator', 'user'),
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'delete' => array('admin', 'moderator', 'user'),
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'calculatexps' => array('admin', 'moderator', 'user')
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);
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/**
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* User seminary permissions
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*
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* @var array
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*/
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public $seminaryPermissions = array(
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'seminary' => array('admin', 'moderator', 'user', 'guest'),
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'edit' => array('admin'),
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'delete' => array('admin'),
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'calculatexps' => array('admin', 'moderator')
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);
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/**
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* Action: index.
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*
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* List registered seminaries.
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*/
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public function index()
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{
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// Get seminaries
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$seminaries = $this->Seminaries->getSeminaries();
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// Get additional data
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foreach($seminaries as &$seminary)
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{
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$description = \hhu\z\Utils::shortenString($seminary['description'], 100, 120);
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$seminary['description'] = $description.(strlen($description) < strlen($seminary['description']) ? ' …' : null);
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$seminary['creator'] = $this->Users->getUserById($seminary['created_user_id']);
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$seminary['charactertypes'] = $this->Charactertypes->getCharacterTypesForSeminary($seminary['id']);
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// Character of currently logged-in user
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try {
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$seminary['usercharacter'] = $this->Characters->getCharacterForUserAndSeminary($this->Auth->getUserId(), $seminary['id']);
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$seminary['usercharacter']['characterroles'] = $this->Characterroles->getCharacterrolesForCharacterById($seminary['usercharacter']['id']);
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$seminary['xps'] = $this->Seminaries->getTotalXPs($seminary['id']);
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}
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catch(\nre\exceptions\IdNotFoundException $e) {
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}
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}
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// Set titile
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$this->addTitleLocalized('Seminaries');
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// Pass data to view
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$this->set('seminaries', $seminaries);
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}
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/**
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* Action: seminary.
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*
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* Show a seminary and its details.
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*
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* @throws IdNotFoundException
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* @param string $seminaryUrl URL-Title of a seminary
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*/
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public function seminary($seminaryUrl)
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{
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// Get seminary
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$seminary = $this->Seminaries->getSeminaryByUrl($seminaryUrl);
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// Created user
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$seminary['creator'] = $this->Users->getUserById($seminary['created_user_id']);
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// Get Character
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$character = $this->Characters->getCharacterForUserAndSeminary($this->Auth->getUserId(), $seminary['id']);
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// Questgrouphierarchy and Questgroups
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$questgroupshierarchy = $this->Questgroupshierarchy->getHierarchyOfSeminary($seminary['id']);
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foreach($questgroupshierarchy as &$hierarchy)
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{
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// Get Questgroups
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$hierarchy['questgroups'] = $this->Questgroups->getQuestgroupsForHierarchy($hierarchy['id']);
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// Get additional data
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foreach($hierarchy['questgroups'] as $i => &$questgroup)
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{
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// Check permission of Questgroups
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if($i >= 1 && count(array_intersect(array('admin','moderator'), SeminaryController::$character['characterroles'])) == 0)
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{
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if(!$this->Questgroups->hasCharacterSolvedQuestgroup($hierarchy['questgroups'][$i-1]['id'], $character['id']))
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{
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$hierarchy['questgroups'] = array_slice($hierarchy['questgroups'], 0, $i);
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break;
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}
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}
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// Get first Questgroup text
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$text = $this->Questgroups->getFirstQuestgroupText($questgroup['id']);
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if(!is_null($text))
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{
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$questgroup['text'] = \hhu\z\Utils::shortenString($text, 100, 120).' …';
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}
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// Get Character XPs
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$questgroup['character_xps'] = $this->Questgroups->getAchievedXPsForQuestgroup($questgroup['id'], $character['id']);
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// Get Media
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$questgroup['picture'] = null;
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try {
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$questgroup['picture'] = $this->Media->getSeminaryMediaById($questgroup['questgroupspicture_id']);
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}
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catch(\nre\exceptions\IdNotFoundException $e) {
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}
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}
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}
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// Set titile
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$this->addTitle($seminary['title']);
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// Pass data to view
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$this->set('seminary', $seminary);
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$this->set('questgroupshierarchy', $questgroupshierarchy);
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}
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/**
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* Action: create.
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*
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* Create a new Seminary.
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*/
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public function create()
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{
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// Get allowed mimetypes
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$mimetypes = \nre\configs\AppConfig::$mimetypes['moodpics'];
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// Values
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$title = '';
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$course = '';
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$description = '';
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$fields = array('title', 'course');
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$validation = array();
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// Create a new Seminary
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if($this->request->getRequestMethod() == 'POST' && !is_null($this->request->getPostParam('create')))
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{
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// Get params and validate them
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$validation = $this->Validation->validateParams($this->request->getPostParams(), $fields);
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$title = $this->request->getPostParam('title');
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if($this->Seminaries->seminaryTitleExists($title)) {
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$validation = $this->Validation->addValidationResult($validation, 'title', 'exist', true);
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}
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$course = $this->request->getPostParam('course');
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$description = $this->request->getPostParam('description');
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// Validate moodpic
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$moodpic = null;
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if(!empty($_FILES) && array_key_exists('moodpic', $_FILES) && $_FILES['moodpic']['error'] != UPLOAD_ERR_NO_FILE)
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{
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$moodpic = $_FILES['moodpic'];
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// Check error
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if($moodpic['error'] !== UPLOAD_ERR_OK) {
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$validation = $this->Validation->addValidationResult($validation, 'moodpic', 'error', $moodpic['error']);
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}
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// Check mimetype
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$mediaMimetype = null;
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$moodpic['mimetype'] = \hhu\z\Utils::getMimetype($moodpic['tmp_name'], $moodpic['type']);
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foreach($mimetypes as &$mimetype) {
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if($mimetype['mimetype'] == $moodpic['mimetype']) {
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$mediaMimetype = $mimetype;
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break;
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}
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}
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if(is_null($mediaMimetype)) {
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$validation = $this->Validation->addValidationResult($validation, 'moodpic', 'mimetype', $moodpic['mimetype']);
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}
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elseif($moodpic['size'] > $mediaMimetype['size']) {
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$validation = $this->Validation->addValidationResult($validation, 'moodpic', 'size', $mediaMimetype['size']);
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}
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}
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// Create new Seminary
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if($validation === true)
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{
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$seminaryId = $this->Seminaries->createSeminary(
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$this->Auth->getUserId(),
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$title,
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$course,
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$description
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);
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$seminary = $this->Seminaries->getSeminaryById($seminaryId);
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// Upload moodpic
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if(!is_null($moodpic))
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{
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$mediaId = $this->Media->createMoodpic(
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$this->Auth->getUserId(),
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$seminary['id'],
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sprintf('seminarymoodpic-%s', $seminary['url']),
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'',
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$moodpic['mimetype'],
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$moodpic['tmp_name']
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);
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if($mediaId !== false) {
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$this->Seminaries->setMoodpicForSeminary($seminary['id'], $mediaId);
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}
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}
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// Redirect to Seminary overview
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$this->redirect($this->linker->link('index', 1));
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}
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}
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// Get validation settings
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$validationSettings = array();
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foreach($fields as &$field) {
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$validationSettings[$field] = \nre\configs\AppConfig::$validation[$field];
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}
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// Set titile
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$this->addTitleLocalized('New seminary');
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// Pass data to view
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$this->set('title', $title);
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$this->set('course', $course);
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$this->set('description', $description);
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$this->set('mimetypes', $mimetypes);
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$this->set('validation', $validation);
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$this->set('validationSettings', $validationSettings);
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}
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/**
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* Action: edit.
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*
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* Edit a seminary.
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*
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* @throws IdNotFoundException
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* @param string $seminaryUrl URL-Title of a seminary
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*/
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public function edit($seminaryUrl)
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{
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// Get seminary
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$seminary = $this->Seminaries->getSeminaryByUrl($seminaryUrl);
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// Get allowed mimetypes
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$mimetypes = \nre\configs\AppConfig::$mimetypes['moodpics'];
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// Values
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$title = $seminary['title'];
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$course = $seminary['course'];
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$description = $seminary['description'];
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$fields = array('title', 'course');
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$validation = array();
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// Check request method
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if($this->request->getRequestMethod() == 'POST' && !is_null($this->request->getPostParam('edit')))
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{
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// Get params and validate them
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$validation = $this->Validation->validateParams($this->request->getPostParams(), $fields);
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$title = $this->request->getPostParam('title');
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if($this->Seminaries->seminaryTitleExists($title, $seminary['id'])) {
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$validation = $this->Validation->addValidationResult($validation, 'title', 'exist', true);
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}
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$course = $this->request->getPostParam('course');
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$description = $this->request->getPostParam('description');
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// Validate moodpic
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$moodpic = null;
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if(!empty($_FILES) && array_key_exists('moodpic', $_FILES) && $_FILES['moodpic']['error'] != UPLOAD_ERR_NO_FILE)
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{
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$moodpic = $_FILES['moodpic'];
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// Check error
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if($moodpic['error'] !== UPLOAD_ERR_OK) {
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$validation = $this->Validation->addValidationResult($validation, 'moodpic', 'error', $moodpic['error']);
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}
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// Check mimetype
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$mediaMimetype = null;
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$moodpic['mimetype'] = \hhu\z\Utils::getMimetype($moodpic['tmp_name'], $moodpic['type']);
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foreach($mimetypes as &$mimetype) {
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if($mimetype['mimetype'] == $moodpic['mimetype']) {
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$mediaMimetype = $mimetype;
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break;
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}
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}
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if(is_null($mediaMimetype)) {
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$validation = $this->Validation->addValidationResult($validation, 'moodpic', 'mimetype', $moodpic['mimetype']);
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}
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elseif($moodpic['size'] > $mediaMimetype['size']) {
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$validation = $this->Validation->addValidationResult($validation, 'moodpic', 'size', $mediaMimetype['size']);
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}
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}
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// Edit Seminary
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if($validation === true)
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{
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$this->Seminaries->editSeminary(
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$seminary['id'],
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$title,
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$course,
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$description
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);
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$seminary = $this->Seminaries->getSeminaryById($seminary['id']);
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// Update moodpic
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if(!is_null($moodpic))
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{
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$mediaId = $this->Media->createMoodpic(
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$this->Auth->getUserId(),
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$seminary['id'],
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sprintf('seminarymoodpic-%s', $seminary['url']),
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'',
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$moodpic['mimetype'],
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$moodpic['tmp_name']
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);
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if($mediaId !== false) {
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$this->Seminaries->setMoodpicForSeminary($seminary['id'], $mediaId);
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}
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}
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// Redirect to entry
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$this->redirect($this->linker->link(array('seminary', $seminary['url']), 1));
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}
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}
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// Get validation settings
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$validationSettings = array();
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foreach($fields as &$field) {
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$validationSettings[$field] = \nre\configs\AppConfig::$validation[$field];
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}
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// Set titile
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$this->addTitleLocalized('Edit seminary');
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// Pass data to view
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$this->set('seminary', $seminary);
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$this->set('title', $title);
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$this->set('course', $course);
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$this->set('description', $description);
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$this->set('mimetypes', $mimetypes);
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$this->set('validation', $validation);
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$this->set('validationSettings', $validationSettings);
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}
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/**
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* Action: delete.
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*
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* Delete a seminary.
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*
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* @throws IdNotFoundException
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* @param string $seminaryUrl URL-Title of a seminary
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*/
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public function delete($seminaryUrl)
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{
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// Get seminary
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$seminary = $this->Seminaries->getSeminaryByUrl($seminaryUrl);
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// Check request method
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if($this->request->getRequestMethod() == 'POST')
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{
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// Check confirmation
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if(!is_null($this->request->getPostParam('delete')))
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{
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// Delete seminary
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$this->Seminaries->deleteSeminary($seminary['id']);
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// Redirect to overview
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$this->redirect($this->linker->link(null, 1));
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}
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// Redirect to entry
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$this->redirect($this->linker->link(array('seminary', $seminary['url']), 1));
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}
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// Set titile
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$this->addTitleLocalized('Delete seminary');
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// Show confirmation
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$this->set('seminary', $seminary);
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}
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/**
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* Action: calculatexps.
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*
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* (Re-) Calculate the amount of achievable XPs for a Seminary.
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*
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* @throws IdNotFoundException
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* @param string $seminaryUrl URL-Title of a Seminary
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*/
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public function calculatexps($seminaryUrl)
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{
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// Get Seminary
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$seminary = $this->Seminaries->getSeminaryByUrl($seminaryUrl);
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// Questgrouphierarchy and Questgroups
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$questgroupshierarchy = $this->Questgroupshierarchy->getHierarchyOfSeminary($seminary['id']);
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foreach($questgroupshierarchy as &$hierarchy)
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{
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// Get Questgroups
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$hierarchy['questgroups'] = $this->Questgroups->getQuestgroupsForHierarchy($hierarchy['id']);
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foreach($hierarchy['questgroups'] as &$questgroup)
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{
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// Calculate achievable XPs
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$this->Questgroups->calculateXPsForQuestgroup($questgroup['id']);
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}
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}
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// Redirect to Questgroup
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$this->redirect($this->linker->link(array('seminary', $seminary['url']), 1));
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}
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}
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?>
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