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[WIP] Add new models (implement #347).
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,74 @@ | ||
| <?php | ||
|
|
||
| App::uses('AppModel', 'Model'); | ||
|
|
||
| class Album extends AppModel | ||
| { | ||
| private $bandId; | ||
| public $belongsTo = array('Band'); | ||
| public $hasMany = array('Track'); | ||
| public $validate = array( | ||
| 'name' => array( | ||
| 'rule' => array('maxLength', 255), | ||
| 'required' => 'create', | ||
| 'allowEmpty' => false, | ||
| 'message' => 'Album\'s name cannot be empty or exceed 255 characters.' | ||
| ), | ||
| 'cover' => array( | ||
| 'rule' => array('maxLength', 37), | ||
| 'allowEmpty' => true, | ||
| 'message' => 'Album\'s cover cannot exceed 37 characters.' | ||
| ), | ||
| 'year' => array( | ||
| 'rule' => array('date', 'y'), | ||
| 'allowEmpty' => true, | ||
| 'message' => 'Invalid album year.' | ||
| ) | ||
| ); | ||
|
|
||
| public function beforeValidate($options = array()) | ||
| { | ||
| if (isset($this->data[$this->alias]['id'])) { | ||
| $this->validator()->getField('name')->getRule(0)->allowEmpty = true; | ||
| } | ||
| } | ||
|
|
||
| public function beforeSave($options = array()) | ||
| { | ||
| if (isset($this->data[$this->alias]['id'])) { | ||
| $this->data[$this->alias]['updated'] = date('Y-m-d H:i:s'); | ||
| } else { | ||
| unset($this->data[$this->alias]['updated']); | ||
| } | ||
| unset($this->data[$this->alias]['created']); | ||
| return true; | ||
| } | ||
|
|
||
| public function beforeDelete($cascade = false) | ||
| { | ||
| $album = $this->find('first', array( | ||
| 'fields' => array('band_id'), | ||
| 'conditions' => array('id' => $this->id) | ||
| )); | ||
|
|
||
| if (isset($album)) { | ||
| $this->bandId = $album[$this->alias]['band_id']; | ||
| } | ||
| return true; | ||
| } | ||
|
|
||
| public function afterDelete() | ||
| { | ||
| if (!empty($this->bandId)) { | ||
| $neighbours = $this->find('count', array( | ||
| 'conditions' => array('band_id' => $this->bandId) | ||
| )); | ||
|
|
||
| if ($neighbours == 0) { | ||
| $band = ClassRegistry::init('Band'); | ||
| $band->delete($this->bandId); | ||
| } | ||
| } | ||
| return true; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,34 @@ | ||
| <?php | ||
|
|
||
| App::uses('AppModel', 'Model'); | ||
|
|
||
| class Band extends AppModel | ||
| { | ||
| public $hasMany = array('Album'); | ||
| public $validate = array( | ||
| 'name' => array( | ||
| 'rule' => array('maxLength', 255), | ||
| 'required' => 'create', | ||
| 'allowEmpty' => false, | ||
| 'message' => 'The band\'s name cannot be empty or exceed 255 characters.' | ||
| ) | ||
| ); | ||
|
|
||
| public function beforeValidate($options = array()) | ||
| { | ||
| if (isset($this->data[$this->alias]['id'])) { | ||
| $this->validator()->getField('name')->getRule(0)->allowEmpty = true; | ||
| } | ||
| } | ||
|
|
||
| public function beforeSave($options = array()) | ||
| { | ||
| if (isset($this->data[$this->alias]['id'])) { | ||
| $this->data[$this->alias]['updated'] = date('Y-m-d H:i:s'); | ||
| } else { | ||
| unset($this->data[$this->alias]['updated']); | ||
| } | ||
| unset($this->data[$this->alias]['created']); | ||
| return true; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,94 @@ | ||
| <?php | ||
|
|
||
| App::uses('AppModel', 'Model'); | ||
|
|
||
| class Track extends AppModel | ||
| { | ||
| private $albumId; | ||
| public $belongsTo = array('Album'); | ||
| public $validate = array( | ||
| 'title' => array( | ||
| 'rule' => array('maxLength', 255), | ||
| 'message' => 'The title of a track cannot exceed 255 characters.' | ||
| ), | ||
| 'source_path' => array( | ||
| 'rule' => array('maxLength', 4096), | ||
| 'allowEmpty' => false, | ||
| 'required' => 'create', | ||
| 'message' => 'The source path of a file cannot be empty or exceed 4096 characters.' | ||
| ), | ||
| 'playtime' => array( | ||
| 'rule' => array('maxLength', 9), | ||
| 'message' => 'The playtime cannot exceed 9 characters.' | ||
| ), | ||
| 'track_number' => array( | ||
| 'rule' => array('naturalNumber', true), | ||
| 'message' => 'The track number must be a natural integer.' | ||
| ), | ||
| 'max_track_number' => array( | ||
| 'rule' => array('naturalNumber', true), | ||
| 'message' => 'The max track number must be a natural integer.' | ||
| ), | ||
| 'disc_number' => array( | ||
| 'rule' => array('naturalNumber', true), | ||
| 'message' => 'The disc number must be a natural integer.' | ||
| ), | ||
| 'max_disc_number' => array( | ||
| 'rule' => array('naturalNumber', true), | ||
| 'message' => 'The max disc number must be a natural integer.' | ||
| ), | ||
| 'year' => array( | ||
| 'rule' => array('date', 'y'), | ||
| 'allowEmpty' => true, | ||
| 'message' => 'Invalid track year.' | ||
|
|
||
| ), | ||
| 'genre' => array( | ||
| 'rule' => array('maxLength', 255), | ||
| 'message' => 'The genre of a track cannot exceed 255 characters.' | ||
| ), | ||
| 'artist' => array( | ||
| 'rule' => array('maxLength', 255), | ||
| 'message' => 'The artist value cannot exceed 255 characters.' | ||
| ) | ||
| ); | ||
|
|
||
| public function beforeSave($options = array()) | ||
| { | ||
| if (isset($this->data[$this->alias]['id'])) { | ||
| $this->data[$this->alias]['updated'] = date('Y-m-d H:i:s'); | ||
| } else { | ||
| unset($this->data[$this->alias]['updated']); | ||
| } | ||
| unset($this->data[$this->alias]['created']); | ||
| return true; | ||
| } | ||
|
|
||
| public function beforeDelete($cascade = false) | ||
| { | ||
| $track = $this->find('first', array( | ||
| 'fields' => array('album_id'), | ||
| 'conditions' => array('id' => $this->id) | ||
| )); | ||
|
|
||
| if (isset($track)) { | ||
| $this->albumId = $track[$this->alias]['album_id']; | ||
| } | ||
| return true; | ||
| } | ||
|
|
||
| public function afterDelete() | ||
| { | ||
| if (!empty($this->albumId)) { | ||
| $neighbours = $this->find('count', array( | ||
| 'conditions' => array('album_id' => $this->albumId) | ||
| )); | ||
|
|
||
| if ($neighbours == 0) { | ||
| $album = ClassRegistry::init('Album'); | ||
| $album->delete($this->albumId); | ||
| } | ||
| } | ||
| return true; | ||
| } | ||
| } |