implement CRUD for Questgroup texts (issue #32)

agents/intermediate/QuestgroupsAgent.inc

@@ -41,6 +41,15 @@
 		}
 
 
+		/**
+		 * Action: edittexts.
+		 */
+		public function edittexts(\nre\core\Request $request, \nre\core\Response $response)
+		{
+			$this->addSubAgent('Questgroupshierarchypath', 'index', $request->getParam(3), $request->getParam(4));
+		}
+		
+
 		/**
 		 * Action: delete.
 		 */

configs/AppConfig.inc

@@ -238,7 +238,7 @@
 			array('^questgroupshierarchy/([^/]+)/create/?$',				'questgroupshierarchy/create/$1',	true),
 			array('^questgroupshierarchy/([^/]+)/([^/]+)/(edit|delete|moveup|movedown)/?$',	'questgroupshierarchy/$3/$1/$2',	true),
 			array('^questgroups/([^/]+)/create/?$',							'questgroups/create/$1',		true),
-			array('^questgroups/([^/]+)/([^/]+)/(edit|delete|moveup|movedown)/?$',	'questgroups/$3/$1/$2',			true),
+			array('^questgroups/([^/]+)/([^/]+)/(edit|edittexts|delete|moveup|movedown)/?$',	'questgroups/$3/$1/$2',			true),
 			array('^questgroups/([^/]+)/([^/]+)/?$',						'questgroups/questgroup/$1/$2',		true),
 			array('^quests/([^/]+)/?$',						'quests/index/$1',			true),
 			array('^quests/([^/]+)/all/?$',						'quests/index/$1/all',			true),
@@ -286,7 +286,7 @@
 			array('^questgroupshierarchy/([^/]+)/(.*)$',	'questgroupshierarchy/$2/$1',			true),
 			array('^questgroups/create/(.*)$',					'questgroups/$1/create',	true),
 			array('^questgroups/questgroup/(.*)$',					'questgroups/$1',		true),
-			array('^questgroups/(edit|delete|moveup|movedown)/(.*)$',	'questgroups/$2/$1',		true),
+			array('^questgroups/(edit|edittexts|delete|moveup|movedown)/(.*)$',	'questgroups/$2/$1',		true),
 			array('^quests/index/(.+)$',							'quests/$1',			true),
 			array('^quests/quest/(.*)$',							'quests/$1',			true),
 			array('^quests/(create|createmedia)/(.*)$',					'quests/$2/$1'	,		true),

controllers/QuestgroupsController.inc

@@ -24,7 +24,7 @@
 		 * 
 		 * @var array
 		 */
-		public $models = array('seminaries', 'questgroupshierarchy', 'questgroups', 'quests', 'questtexts', 'media');
+		public $models = array('seminaries', 'questgroupshierarchy', 'questgroups', 'questgrouptexts', 'quests', 'questtexts', 'media');
 		/**
 		 * Required components
 		 * 
@@ -144,7 +144,7 @@
 			}
 			
 			// Get texts
-			$questgroupTexts = $this->Questgroups->getQuestgroupTexts($questgroup['id']);
+			$questgroupTexts = $this->Questgrouptexts->getQuestgroupTexts($questgroup['id']);
 			
 			// Media
 			$picture = null;
@@ -482,6 +482,84 @@
 		}
 
 
+		/**
+		 * Action: edittexts.
+		 * 
+		 * Edit a Questgroup.
+		 * 
+		 * @throws	IdNotFoundException
+		 * @param	string	$seminaryUrl	URL-title of a Seminary
+		 * @param	string	$questgroupUrl	URL-title of Questgroup to edit
+		 */
+		public function edittexts($seminaryUrl, $questgroupUrl)
+		{
+			// Get seminary
+			$seminary = $this->Seminaries->getSeminaryByUrl($seminaryUrl);
+
+			// Get Questgroup
+			$questgroup = $this->Questgroups->getQuestgroupByUrl($seminary['id'], $questgroupUrl);
+
+			// Get Questgroup texts
+			$questgroupTexts = $this->Questgrouptexts->getQuestgroupTexts($questgroup['id']); 
+
+			// Get allowed mimetypes
+			$mimetypes = \nre\configs\AppConfig::$mimetypes['moodpics'];
+
+			// Check request method
+			if($this->request->getRequestMethod() == 'POST' && !is_null($this->request->getPostParam('edit')))
+			{
+				$texts = $this->request->getPostParam('questgrouptexts');
+				$deleteTexts = $this->request->getPostParam('deletes');
+				if(!is_array($deleteTexts)) {
+					$deleteTexts = array();
+				}
+
+				// Edit or delete texts
+				foreach($questgroupTexts as $text)
+				{
+					if(array_key_exists($text['id'], $deleteTexts))
+					{
+						$this->Questgrouptexts->deleteQuestgrouptext($text);
+						unset($texts[$text['id']]);
+					}
+					elseif(array_key_exists($text['id'], $texts))
+					{
+						$this->Questgrouptexts->editQuestgrouptext($text['id'], $texts[$text['id']]);
+						unset($texts[$text['id']]);
+					}
+				}
+
+				// Add new texts
+				foreach($texts as $text) {
+					if(!empty($text)) {
+						$this->Questgrouptexts->addQuestgrouptextToQuestgroup($this->Auth->getUserId(), $questgroup['id'], $text);
+					}
+				}
+
+				// Redirect to Questgroup
+				$this->redirect($this->linker->link(array('questgroup', $seminary['url'], $questgroup['url']), 1));
+			}
+
+			// Media
+			$picture = null;
+			if(!is_null($questgroup['questgroupspicture_id'])) {
+				$picture = $this->Media->getSeminaryMediaById($questgroup['questgroupspicture_id']);
+			}
+
+
+			// Set titile
+			$this->addTitleLocalized('Edit Questgroup texts');
+			$this->addTitle($seminary['title']);
+			
+			// Pass data to view
+			$this->set('seminary', $seminary);
+			$this->set('questgroup', $questgroup);
+			$this->set('questgrouptexts', $questgroupTexts);
+			$this->set('picture', $picture);
+			$this->set('mimetypes', $mimetypes);
+		}
+
+
 		/**
 		 * Action: moveup.
 		 * 

controllers/SeminariesController.inc

@@ -24,7 +24,7 @@
 		 * 
 		 * @var array
 		 */
-		public $models = array('seminaries', 'users', 'characterroles', 'charactertypes', 'questgroupshierarchy', 'questgroups', 'media');
+		public $models = array('seminaries', 'users', 'characterroles', 'charactertypes', 'questgroupshierarchy', 'questgroups', 'questgrouptexts', 'media');
 		/**
 		 * Required components
 		 * 
@@ -137,7 +137,7 @@
 					}
 					
 					// Get first Questgroup text
-					$text = $this->Questgroups->getFirstQuestgroupText($questgroup['id']);
+					$text = $this->Questgrouptexts->getFirstQuestgroupText($questgroup['id']);
 					if(!is_null($text))
 					{
 						$questgroup['text'] = \hhu\z\Utils::shortenString($text, 100, 120).' …';

models/QuestgroupsModel.inc

@@ -31,7 +31,7 @@
 		 * 
 		 * @var array
 		 */
-		public $models = array('questgroupshierarchy', 'quests', 'questtexts');
+		public $models = array('questgroupshierarchy', 'quests');
 		
 		
 		
@@ -159,71 +159,6 @@
 		}
 		
 		
-		/**
-		 * Get texts of a Questgroup.
-		 * 
-		 * @param	int	$questgroupId	ID of a Questgroup
-		 * @return	array			Texts of this Questgroup
-		 */
-		public function getQuestgroupTexts($questgroupId)
-		{
-			return $this->db->query(
-				'SELECT id, pos, text '.
-				'FROM questgrouptexts '.
-				'WHERE questgroup_id = ? '.
-				'ORDER BY pos ASC',
-				'i',
-				$questgroupId
-			);
-		}
-		
-		
-		/**
-		 * Get the first text of a Questgroup.
-		 * 
-		 * @param	int	$questgroupId	ID of a Questgroup
-		 * @return	string			First text of this Questgroup or NULL
-		 */
-		public function getFirstQuestgroupText($questgroupId)
-		{
-			// Text of Questgroup itself
-			$questgroupTexts = $this->getQuestgroupTexts($questgroupId);
-			if(!empty($questgroupTexts)) {
-				return $questgroupTexts[0]['text'];
-			}
-			
-			// Text of first Quest
-			$quest = $this->Quests->getFirstQuestOfQuestgroup($questgroupId);
-			if(!is_null($quest))
-			{
-				$questText = $this->Questtexts->getFirstQuestText($quest['id']);
-				if(!is_null($questText)) {
-					return $questText;
-				}
-			}
-			
-			// Text of ChildQuestgroups
-			$questgroupHierarchy = $this->Questgroupshierarchy->getHierarchyForQuestgroup($questgroupId);
-			$childQuestgroupshierarchy = $this->Questgroupshierarchy->getChildQuestgroupshierarchy($questgroupHierarchy['id']);
-			foreach($childQuestgroupshierarchy as &$hierarchy)
-			{
-				// Get Questgroups
-				$questgroups = $this->getQuestgroupsForHierarchy($hierarchy['id'], $questgroupId);
-				foreach($questgroups as &$group)
-				{
-					$childQuestgroupText = $this->getFirstQuestgroupText($group['id']);
-					if(!is_null($childQuestgroupText)) {
-						return $childQuestgroupText;
-					}
-				}
-			}
-			
-			
-			// No text found
-			return null;
-		}
-		
-		
 		/**
 		 * Get the next Questgroup.
 		 * 

models/QuestgrouptextsModel.inc

@@ -0,0 +1,181 @@
+<?php
+
+	/**
+	 * The Legend of Z
+	 *
+	 * @author	Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
+	 * @copyright	2014 Heinrich-Heine-Universität Düsseldorf
+	 * @license	http://www.gnu.org/licenses/gpl.html
+	 * @link	https://bitbucket.org/coderkun/the-legend-of-z
+	 */
+	
+	namespace hhu\z\models;
+	
+	
+	/**
+	 * Model to interact with Questgrouptexts-table.
+	 * 
+	 * @author	Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
+	 */
+	class QuestgrouptextsModel extends \hhu\z\Model
+	{
+		/**
+		 * Required models
+		 * 
+		 * @var array
+		 */
+		public $models = array('questgroupshierarchy', 'questgroups', 'quests', 'questtexts');
+		
+		
+		
+		
+		/**
+		 * Construct a new QuestgrouptextsModel.
+		 */
+		public function __construct()
+		{
+			parent::__construct();
+		}
+
+
+
+
+		/**
+		 * Get texts of a Questgroup.
+		 * 
+		 * @param	int	$questgroupId	ID of a Questgroup
+		 * @return	array			Texts of this Questgroup
+		 */
+		public function getQuestgroupTexts($questgroupId)
+		{
+			return $this->db->query(
+				'SELECT id, pos, text, questgroup_id '.
+				'FROM questgrouptexts '.
+				'WHERE questgroup_id = ? '.
+				'ORDER BY pos ASC',
+				'i',
+				$questgroupId
+			);
+		}
+
+
+		/**
+		 * Get the first text of a Questgroup.
+		 * 
+		 * @param	int	$questgroupId	ID of a Questgroup
+		 * @return	string			First text of this Questgroup or NULL
+		 */
+		public function getFirstQuestgroupText($questgroupId)
+		{
+			// Text of Questgroup itself
+			$questgroupTexts = $this->getQuestgroupTexts($questgroupId);
+			if(!empty($questgroupTexts)) {
+				return $questgroupTexts[0]['text'];
+			}
+			
+			// Text of first Quest
+			$quest = $this->Quests->getFirstQuestOfQuestgroup($questgroupId);
+			if(!is_null($quest))
+			{
+				$questText = $this->Questtexts->getFirstQuestText($quest['id']);
+				if(!is_null($questText)) {
+					return $questText;
+				}
+			}
+			
+			// Text of ChildQuestgroups
+			$questgroupHierarchy = $this->Questgroupshierarchy->getHierarchyForQuestgroup($questgroupId);
+			$childQuestgroupshierarchy = $this->Questgroupshierarchy->getChildQuestgroupshierarchy($questgroupHierarchy['id']);
+			foreach($childQuestgroupshierarchy as &$hierarchy)
+			{
+				// Get Questgroups
+				$questgroups = $this->Questgroups->getQuestgroupsForHierarchy($hierarchy['id'], $questgroupId);
+				foreach($questgroups as &$group)
+				{
+					$childQuestgroupText = $this->getFirstQuestgroupText($group['id']);
+					if(!is_null($childQuestgroupText)) {
+						return $childQuestgroupText;
+					}
+				}
+			}
+			
+			
+			// No text found
+			return null;
+		}
+
+
+		/**
+		 * Add a Questgroup text to a Questgroup.
+		 * 
+		 * @param	int	$userId		ID of user
+		 * @param	int	$questgroupId	ID of Questgroup to add text to
+		 * @param	string	$text		Text to add
+		 */
+		public function addQuestgrouptextToQuestgroup($userId, $questgroupId, $text)
+		{
+			// Get position
+			$pos = $this->db->query(
+				'SELECT COALESCE(MAX(pos),0)+1 AS pos '.
+				'FROM questgrouptexts '.
+				'WHERE questgroup_id = ?',
+				'i',
+				$questgroupId
+			);
+			$pos = $pos[0]['pos'];
+
+			// Add Questgroup text
+			$this->db->query(
+				'INSERT INTO questgrouptexts '.
+				'(created_user_id, questgroup_id, pos, text) '.
+				'VALUES '.
+				'(?, ?, ?, ?)',
+				'iiis',
+				$userId, $questgroupId, $pos, $text
+			);
+		}
+
+
+		/**
+		 * Edit a Questgroup text.
+		 * 
+		 * @param	int	$questgrouptextId	ID of Questgroup text to edit
+		 * @param	string	$text			New text
+		 */
+		public function editQuestgrouptext($questgrouptextId, $text)
+		{
+			$this->db->query(
+				'UPDATE questgrouptexts '.
+				'SET text = ? '.
+				'WHERE id = ?',
+				'si',
+				$text,
+				$questgrouptextId
+			);
+		}
+
+
+		/**
+		 * Delete a Questgroup text.
+		 * 
+		 * @param	array	$questgrouptext	Data of Questgroup text to delete
+		 */
+		public function deleteQuestgrouptext($questgrouptext)
+		{
+			// Delete Questgroup text
+			$this->db->query('DELETE FROM questgrouptexts WHERE id = ?', 'i', $questgrouptext['id']);
+
+			// Adjust positions
+			$this->db->query(
+				'UPDATE questgrouptexts '.
+				'SET pos = pos - 1 '.
+				'WHERE questgroup_id = ? AND pos > ?',
+				'ii',
+				$questgrouptext['questgroup_id'],
+				$questgrouptext['pos']
+			);
+		}
+
+	}
+
+?>

views/html/questgroups/edittexts.tpl

@@ -0,0 +1,25 @@
+<?php if(!is_null($picture)) : ?>
+<div class="moodpic">
+	<img src="<?=$linker->link(array('media','seminary',$seminary['url'],$picture['url']))?>" />
+</div>
+<?php endif ?>
+<?=$questgroupshierarchypath?>
+
+<h1><?=_('Edit Questgroup texts')?></h1>
+<form method="post">
+	<fieldset>
+		<ul class="admnql">
+			<?php foreach($questgrouptexts as &$text) : ?>
+			<li class="cf">
+				<textarea name="questgrouptexts[<?=$text['id']?>]"><?=$text['text']?></textarea><br />
+				<input id="deletes[<?=$text['id']?>]" type="checkbox" name="deletes[<?=$text['id']?>]" />
+				<label for="deletes[<?=$text['id']?>]"><?=_('delete')?></label>
+			</li>
+			<?php endforeach ?>
+			<li class="cf">
+				<textarea name="questgrouptexts[]" placeholder="<?=_('New Questgroup text')?>"></textarea>
+			</li>
+		</ul>
+	</fieldset>
+	<input type="submit" name="edit" value="<?=_('edit')?>" />
+</form>

views/html/questgroups/questgroup.tpl

@@ -13,7 +13,12 @@
 <?php if(count(array_intersect(array('admin', 'moderator'), \hhu\z\controllers\SeminaryController::$character['characterroles'])) > 0) : ?>
 <nav class="admin">
 	<li><a href="<?=$linker->link(array('edit',$seminary['url'],$questgroup['url']),1)?>"><?=_('Edit Questgroup')?></a></li>
+	<li><a href="<?=$linker->link(array('edittexts',$seminary['url'],$questgroup['url']),1)?>"><?=_('Edit Questgroup texts')?></a></li>
+	<?php if(in_array('admin', \hhu\z\controllers\SeminaryController::$character['characterroles'])) : ?>
 	<li><a href="<?=$linker->link(array('delete',$seminary['url'],$questgroup['url']),1)?>"><?=_('Delete Questgroup')?></a></li>
+	<?php endif ?>
+</nav>
+<nav class="admin">
 	<li><a href="<?=$linker->link(array('quests','create',$seminary['url'],$questgroup['url']))?>"><?=_('Create new Quest')?></a></li>
 </nav>
 <?php endif ?>