125 lines
2.6 KiB
PHP
125 lines
2.6 KiB
PHP
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<?php namespace RainLab\Builder\Models;
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use ValidationException;
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use SystemException;
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/**
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* ModelFormModel represents and manages model forms.
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*
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* @package rainlab\builder
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* @author Alexey Bobkov, Samuel Georges
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*/
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class ModelFormModel extends ModelYamlModel
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{
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/**
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* @var array controls
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*/
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public $controls;
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/**
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* @var array originals (attributes)
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*/
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public $originals;
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/**
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* @var array fillable
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*/
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protected static $fillable = [
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'fileName',
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'controls'
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];
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/**
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* @var array validationRules
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*/
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protected $validationRules = [
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'fileName' => ['required', 'regex:/^[a-z0-9\.\-_]+$/i']
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];
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/**
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* loadForm
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*/
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public function loadForm($path)
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{
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$this->fileName = $path;
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return parent::load($this->getFilePath());
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}
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/**
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* fill
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*/
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public function fill(array $attributes)
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{
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if (!is_array($attributes['controls'])) {
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$attributes['controls'] = json_decode($attributes['controls'], true);
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if ($attributes['controls'] === null) {
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throw new SystemException('Cannot decode controls JSON string.');
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}
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}
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return parent::fill($attributes);
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}
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/**
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* validateFileIsModelType
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*/
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public static function validateFileIsModelType($fileContentsArray)
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{
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$modelRootNodes = [
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'fields',
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'tabs',
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'secondaryTabs'
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];
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foreach ($modelRootNodes as $node) {
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if (array_key_exists($node, $fileContentsArray)) {
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return true;
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}
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}
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return false;
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}
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/**
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* validate
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*/
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public function validate()
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{
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parent::validate();
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if (!$this->controls) {
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throw new ValidationException(['controls' => 'Please create at least one field.']);
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}
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}
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/**
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* initDefaults
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*/
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public function initDefaults()
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{
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$this->fileName = 'fields.yaml';
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}
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/**
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* modelToYamlArray converts the model's data to an array before it's saved to a YAML file.
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* @return array
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*/
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protected function modelToYamlArray()
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{
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return array_merge((array) $this->originals, $this->controls);
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}
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/**
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* yamlArrayToModel loads the model's data from an array.
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* @param array $array An array to load the model fields from.
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*/
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protected function yamlArrayToModel($array)
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{
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$this->originals = array_except($array, 'fields');
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$this->controls = $array;
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}
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}
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