1: <?php
  2: 
  3: App::uses('ExtendedFieldsParser', 'ExtendedScaffold.Lib');
  4: App::import('Lib', 'Base.ModelTraverser');
  5: App::import('Lib', 'Base.Basics');
  6: App::uses('ExtendedField', 'ExtendedScaffold.View/Helper/ViewUtil');
  7: App::uses('ExtendedLine', 'ExtendedScaffold.View/Helper/ViewUtil');
  8: 
  9: class ViewUtilHelper extends AppHelper {
 10:     const VALUE_TYPE_UNKNOWN = 'unknown';
 11:     const VALUE_TYPE_BOOLEAN = 'boolean';
 12: 
 13:     public $helpers = array(
 14:         'Html',
 15:         'AccessControl.AccessControl',
 16:         'Base.CakeLayers',
 17:         'ExtendedScaffold.FieldSetLayout',
 18:         'ExtendedScaffold.Lists',
 19:     );
 20: 
 21:     /**
 22:      * @var int
 23:      */
 24:     private $viewFieldCount = 0;
 25:     
 26:     /**
 27:      *
 28:      * @var NumberFormatter
 29:      */
 30:     private $moneyFormatter;
 31:     
 32:     public function __construct(\View $View, $settings = array()) {
 33:         parent::__construct($View, $settings);       
 34:         $this->moneyFormatter = NumberFormatter::create('pt_BR', NumberFormatter::DECIMAL);
 35:         $this->moneyFormatter->setAttribute(NumberFormatter::MAX_FRACTION_DIGITS, 2);
 36:         $this->moneyFormatter->setAttribute(NumberFormatter::MIN_FRACTION_DIGITS, 2);
 37:     }
 38: 
 39:     public function date($value) {
 40:         return $this->_isDate($value);
 41:     }
 42: 
 43:     private function _isDate($value) {
 44:         if (($timestamp = strtotime(strval($value))) && preg_match('/\d/', strval($value))) {
 45:             $dateOnly = date('Y-m-d', $timestamp);
 46:             $dateOnlyTimestamp = strtotime($dateOnly);
 47:             if ($dateOnlyTimestamp == $timestamp) {
 48:                 return date('d/m/Y', $timestamp);
 49:             } else {
 50:                 return date('d/m/Y G:i', $timestamp);
 51:             }
 52:         } else if (is_array($value) && isset($value['month']) && isset($value['day']) && isset($value['year'])) {
 53:             $timestamp = mktime(0, 0, 0, $value['month'], $value['day'], $value['year']);
 54:             return date('d/m/Y', $timestamp);
 55:         } else if (is_array($value) && isset($value['month']) && isset($value['year'])) {
 56:             $timestamp = mktime(0, 0, 0, $value['month'], 1, $value['year']);
 57:             return date('m/Y', $timestamp);
 58:         } else {
 59:             return false;
 60:         }
 61:     }
 62: 
 63:     private function _isDecimal($value) {
 64:         return preg_match('/^\d+(\.\d+)?$/', strval($value));
 65:     }
 66: 
 67:     public function yesNo($value) {        
 68:         if ($value) {
 69:             return __d('extended_scaffold','Yes', true);
 70:         } else {
 71:             return __d('extended_scaffold','No', true);
 72:         }
 73:     }
 74:     
 75:     public function money($value) {        
 76:         if (!is_float($value)) {
 77:             $value = floatval($value);
 78:         }
 79:         return $this->moneyFormatter->format($value);
 80:     }
 81: 
 82:     public function decimal($value) {
 83:         return str_replace('.', ',', strval($value));
 84:     }
 85: 
 86:     public function autoFormat($value) {
 87:         if ($this->_isDecimal($value)) {
 88:             return $this->decimal($value);
 89:         } else if (($formated = $this->_isDate($value)) !== false) {
 90:             return $formated;
 91:         } else {
 92:             return $this->string($value);
 93:         }
 94:     }
 95: 
 96:     /**
 97:      *
 98:      * @param string $string
 99:      * @param string $mask
100:      * @return string
101:      */
102:     public function stringMask($string, $mask) {
103:         $stringLength = strlen($string);
104:         $maskLength = strlen($mask);
105: 
106:         $s = 0;
107:         $m = 0;
108:         $b = '';
109: 
110:         while ($m < $maskLength) {
111:             if ($m < $maskLength) {
112:                 if (in_array($mask[$m], array('a', '9', '*'))) {
113:                     if ($s < $stringLength) {
114:                         $b .= $string[$s];
115:                         $s++;
116:                     }
117:                     else {
118:                         $b .= '_';
119:                     }
120:                     
121:                 }
122:                 else {
123:                     $b .= $mask[$m];
124:                 }
125:                 $m++;
126:             }
127:         }
128: 
129:         return $b;
130:     }
131:     
132:     public function string($value) {
133:         return nl2br(strip_tags($value));
134:     }
135: 
136: }
137: