implement CRUD for Questgroups (issue #32)
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coderkun
parent
9daa3505aa
commit
da6c132216
12 changed files with 852 additions and 28 deletions
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@ -172,6 +172,60 @@
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$this->db->setAutocommit(true);
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return $mediaId;
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}
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/**
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* Create a new Questgroup picture (Moodpic).
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*
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* @param int $userId ID of user that does the upload
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* @param int $seminaryId ID of Seminary
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* @param int $questgroupId ID of Questgroup to create picture for
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* @param string $filename Filename of uploading media
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* @param string $description Description for media
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* @param string $mimetype Mimetype of media
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* @param string $tmpFilename Name of temporary uploaded file
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* @return mixed ID of media record or false if upload failed
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*/
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public function createQuestgrouppicture($userId, $seminaryId, $questgroupId, $filename, $description, $mimetype, $tmpFilename)
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{
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$mediaId = false;
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$this->db->setAutocommit(false);
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try {
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// Create Seminary media record
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$mediaId = $this->createSeminaryMedia($userId, $seminaryId, $filename, $description, $mimetype);
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// Add media to Questgroups pictures
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$this->db->query(
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'INSERT INTO questgroupspictures '.
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'(media_id, created_user_id) '.
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'VALUES '.
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'(?, ?) '.
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'ON DUPLICATE KEY UPDATE '.
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'created_user_id = ?',
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'iii',
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$mediaId,
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$userId,
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$userId
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);
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// Upload file
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$filename = ROOT.DS.\nre\configs\AppConfig::$dirs['seminarymedia'].DS.$mediaId;
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if(!move_uploaded_file($tmpFilename, $filename))
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{
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$this->db->rollback();
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$mediaId = false;
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}
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}
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catch(\nre\exceptions\DatamodelException $e) {
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$this->db->rollback();
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$this->db->setAutocommit(true);
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}
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$this->db->setAutocommit(true);
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return $mediaId;
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}
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/**
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@ -479,6 +479,30 @@
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}
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/**
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* Check if a Questgroups title already exists for a Seminary.
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*
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* @param int $seminaryId ID of Seminary
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* @param string $title Questgroup title to check
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* @param int $questgroupId Do not check this ID (for editing)
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* @return boolean Whether Questgroup title exists or not
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*/
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public function questgroupTitleExists($seminaryId, $title, $questgroupId=null)
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{
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$data = $this->db->query(
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'SELECT id '.
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'FROM questgroups '.
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'WHERE seminary_id = ? AND (title = ? OR url = ?)',
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'iss',
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$seminaryId,
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$title,
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\nre\core\Linker::createLinkParam($title)
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);
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return (!empty($data) && (is_null($questgroupId) || $questgroupId != $data[0]['id']));
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}
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/**
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* Create a new Questgroup.
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*
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@ -504,6 +528,160 @@
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return $this->db->getInsertId();
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}
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/**
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* Set the moodpic for a Questgroup.
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*
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* @param int $questgroupId ID of Questgroup to set moodpic for
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* @param int $mediaId ID of moodpic media
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*/
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public function setMoodpicForQuestgroup($questgroupId, $mediaId)
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{
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$this->db->query(
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'UPDATE questgroups '.
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'SET questgroupspicture_id = ? '.
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'WHERE id = ?',
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'ii',
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$mediaId,
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$questgroupId
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);
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}
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/**
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* Add a Questgroup to a Questgroupshierarchy.
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*
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* @param int $questgroupId Id of Questgroup to add
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* @param int $hierarchyId Id of Hierarchy to add Questgroup to
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* @param int $parentQuestgroupId Id of parent Questgroup
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*/
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public function addQuestgroupToHierarchy($questgroupId, $hierarchyId, $parentQuestgroupId)
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{
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// Get last position
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$pos = $this->db->query(
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'SELECT COALESCE(MAX(pos),0) AS pos '.
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'FROM questgroups_questgroupshierarchy '.
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'WHERE questgroupshierarchy_id = ? AND '.
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'parent_questgroup_id '.(!is_null($parentQuestgroupId) ? sprintf('= %d', $parentQuestgroupId) : 'IS NULL'),
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'i',
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$hierarchyId
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);
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$pos = intval($pos[0]['pos']);
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// Add Questgroup to Hierarchy
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$this->db->query(
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'INSERT INTO questgroups_questgroupshierarchy '.
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'(questgroup_id, questgroupshierarchy_id, parent_questgroup_id, pos) '.
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'VALUES '.
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'(?, ?, ?, ?)',
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'iiii',
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$questgroupId,
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$hierarchyId,
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$parentQuestgroupId,
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$pos + 1
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);
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}
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/**
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* Move a Questgroup up (decrement position) or down (increment
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* position).
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*
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* @param array $questgroup Questgroup to move
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* @param boolean $up True for moving up, false for down
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*/
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public function moveQuestgroup($questgroup, $up)
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{
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$this->db->setAutocommit(false);
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try {
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// Set temporary position
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$this->db->query(
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'UPDATE questgroups_questgroupshierarchy '.
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'SET pos = 0 '.
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'WHERE questgroup_id = ?',
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'i',
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$questgroup['id']
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);
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// Switch entry
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if(is_null($questgroup['hierarchy']['parent_questgroup_id'])) {
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$this->db->query(
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'UPDATE questgroups_questgroupshierarchy '.
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'SET pos = ? '.
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'WHERE questgroupshierarchy_id = ? AND parent_questgroup_id IS NULL AND pos = ?',
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'iii',
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$questgroup['hierarchy']['questgroup_pos'],
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$questgroup['hierarchy']['id'],
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$questgroup['hierarchy']['questgroup_pos'] + ($up ? -1 : 1)
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);
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}
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else {
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$this->db->query(
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'UPDATE questgroups_questgroupshierarchy '.
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'SET pos = ? '.
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'WHERE questgroupshierarchy_id = ? AND parent_questgroup_id = ? AND pos = ?',
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'iiii',
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$questgroup['hierarchy']['questgroup_pos'],
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$questgroup['hierarchy']['id'],
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$questgroup['hierarchy']['parent_questgroup_id'],
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$questgroup['hierarchy']['questgroup_pos'] + ($up ? -1 : 1)
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);
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}
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// Set new position
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$this->db->query(
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'UPDATE questgroups_questgroupshierarchy '.
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'SET pos = ? '.
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'WHERE questgroup_id = ?',
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'ii',
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$questgroup['hierarchy']['questgroup_pos'] + ($up ? -1 : 1),
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$questgroup['id']
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);
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$this->db->commit();
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}
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catch(\nre\exceptions\DatamodelException $e) {
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$this->db->rollback();
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$this->db->setAutocommit(true);
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throw $e;
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}
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$this->db->setAutocommit(true);
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}
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/**
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* Edit a Questgroup.
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*
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* @throws DatamodelException
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* @param int $questgroupId ID of Questgroup to edit
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* @param string $title New title of Questgroup
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*/
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public function editQuestgroup($questgroupId, $title)
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{
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$this->db->query(
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'UPDATE questgroups '.
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'SET title = ?, url = ? '.
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'WHERE id = ?',
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'ssi',
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$title,
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\nre\core\Linker::createLinkParam($title),
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$questgroupId
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);
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}
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/**
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* Delete a Questgroup.
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*
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* @param int $questgroupId ID of Questgroup to delete
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*/
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public function deleteQuestgroup($questgroupId)
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{
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$this->db->query(
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'DELETE FROM questgroups WHERE id = ?',
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'i',
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$questgroupId
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);
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}
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