=バリデーションメッセージの多言語化

git-svn-id: svn+ssh://svn.sourceforge.jp/svnroot/trpgtools-onweb/src/trunk/members_framework/cakePHP_frame@133 46fa8b77-3530-0410-9d82-d95c44d28aba

diff --git a/app/models/app_model.php b/app/models/app_model.php
new file mode 100644 (file)
index 0000000..cf087f3
--- /dev/null
+++ b/app/models/app_model.php
@@ -0,0 +1,16 @@
+<?php
+class AppModel extends Model {
+       var $actsAs = array('Cakeplus.ValidationErrorI18n');
+
+       function beforeValidate(){
+               $error_messages = array(
+                       'notempty'      => __('Please be sure to input.'),
+                       'between' => __('Between %2$d and %3$d characters.',true),
+               );
+               $this->setErrorMessageI18n($error_messages, false);
+
+               $this->replaceValidationErrorMessagesI18n();
+               return true;
+       }
+}
+

diff --git a/app/models/user.php b/app/models/user.php
index 89451e7..5a92f81 100644 (file)
--- a/app/models/user.php
+++ b/app/models/user.php
@@ -3,5 +3,29 @@ class User extends AppModel {
 
        var $name = 'User';
 
+       var $validate = array(
+               'username' => array(
+                       'notempty' => array(
+                               'rule' => 'notEmpty',
+                       ),
+               ),
+               'password1' => array(
+                       'notempty' => array(
+                               'rule' => 'notEmpty',
+                       ),
+               ),
+               'password2' => array(
+                       'notempty' => array(
+                               'rule' => 'notEmpty',
+                       ),
+               )
+       );
+/*
+       function checkUsernameBetween($data)
+       {
+               $idLength = Configure::read('User.UserId.Length');
+               return checkBetween($data, $idLength['min'], $idLength['max']);
+       }
+*/
 }
 ?>
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diff --git a/app/plugins/cakeplus/models/behaviors/validation_error_i18n.php b/app/plugins/cakeplus/models/behaviors/validation_error_i18n.php
new file mode 100644 (file)
index 0000000..a001bd2
--- /dev/null
+++ b/app/plugins/cakeplus/models/behaviors/validation_error_i18n.php
@@ -0,0 +1,185 @@
+<?php
+
+/**
+ *
+ * ------- Usage ----------------------
+ * In AppModel
+ *
+ *     class AppModel extends Model {
+ *             var $actsAs = array('Cakeplus.ValidationErrorI18n');
+ *
+ *             function beforeValidate(){
+ *                     $this->replaceValidationErrorMessagesI18n();
+ *                     return true;
+ *             }
+ *     }
+ *
+ *
+ * If you want to concatenate field name with each error messages, set true on "withFieldName" option.
+ *
+ *   var $actsAs = array('Cakeplus.ValidationErrorI18n' => array( 'withFieldName' => true ) );
+ *
+ *
+ * If you want to set error messages in each model
+ *
+ *     class Post extends AppModel {
+ *             function beforeValidate(){
+ *                     $error_messages = array(
+ *                             'invalid_email' => __('Invalid Email !!!.',true),
+ *                     );
+ *
+ *                     $this->setErrorMessageI18n($error_messages, false);
+ *                     parent::beforeValidate();
+ *                     return true;
+ *             }
+ *     }
+ *
+ *
+ * If you want to change all default error messages( not merge ),
+ * change this line in a model.  Set "true" on 2nd parameter of setErrorMessageI18n().
+ *
+ *     $this->setErrorMessageI18n($error_messages, true);
+ *
+ * ---------------------------------------
+ */
+class ValidationErrorI18nBehavior extends ModelBehavior {
+
+
+       /**
+        * Concatenate a field name with each validation error message in replaceValidationErrorMessagesI18n().
+        * Field name is set with gettext __()
+        *   true: Concatenate
+        *   false: not Concatenate
+        *
+        * @var boolean
+        * @access protected
+        */
+       var $_withFieldName = false;
+
+
+       /**
+        * Error messages
+        *
+        * @var array
+        * @access protected
+        */
+       var $_error_messages = array();
+
+
+       /**
+        * Setup
+        *
+        * @param Object $model
+        * @param  $config
+        *    Param: withFieldName (boolean)
+        */
+       function setup(&$model, $config = array()){
+
+               if( !empty( $config['withFieldName'] ) ){
+                       $this->_withFieldName = true;
+               }
+
+
+       }
+
+
+       /**
+        * Define default validation error messages
+        * $default_error_messages can include gettext __() value.
+        *
+        * @return array
+        * @access protected
+        */
+       function _getDefaultErrorMessagesI18n(){
+               //Write Default Error Message
+               $default_error_messages = array(
+                       'require'       => 'Please be sure to input.',
+                       'email_invalid' => __('Invalid Email address.',true),
+                       'between' => __('Between %2$d and %3$d characters.',true),
+               );
+
+               return $default_error_messages;
+       }
+
+
+       /**
+        * Set validation error messages.
+        *
+        * To change default validation error messages,
+        *  set $add_error_message in each model.
+        *
+        * @param Object $model
+        * @param array $add_error_message
+        * @param boolean $all_change_flag
+        *    true: change all default validation error messages
+        *    false: merge $add_error_message with default validation error messages
+        * @access public
+        */
+       function setErrorMessageI18n( &$model, $add_error_message = null, $all_change_flag=false ) {
+
+               $default_error_messages = $this->_getDefaultErrorMessagesI18n();
+
+               if( !empty( $add_error_message ) && is_array( $add_error_message ) ){
+                       if( $all_change_flag ){
+                               $default_error_messages = $add_error_message;
+                       }else{
+                               $default_error_messages = array_merge( $default_error_messages, $add_error_message );
+                       }
+
+                       $this->_error_messages = $default_error_messages;
+
+               }elseif( empty($this->_error_messages)  ){
+                       $this->_error_messages = $default_error_messages;
+               }
+       }
+
+       /**
+        * get validation error messages
+        *
+        * @return array
+        * @access protected
+        */
+       function _getErrorMessageI18n(){
+               return $this->_error_messages;
+       }
+
+
+       /**
+        * Replace validation error messages for i18n
+        *
+        * @access public
+        */
+       function replaceValidationErrorMessagesI18n( &$model ){
+               $this->setErrorMessageI18n($model, null, false);
+
+               foreach( $model->validate as $fieldname => $ruleSet ){
+                       foreach( $ruleSet as $rule => $rule_info ){
+
+                               $rule_option = array();
+                               if(!empty($model->validate[$fieldname][$rule]['rule'])) {
+                                       $rule_option = $model->validate[$fieldname][$rule]['rule'];
+                               }
+
+                               $error_message_list = $this->_getErrorMessageI18n();
+
+                               $error_message = ( array_key_exists($rule, $error_message_list ) ? $error_message_list[$rule] : null ) ;
+
+                               if( !empty( $error_message ) ) {
+                                       $model->validate[$fieldname][$rule]['message'] = vsprintf($error_message, $rule_option);
+
+                               }elseif( !empty($model->validate[$fieldname][$rule]['message']) ){
+                                       $model->validate[$fieldname][$rule]['message'] = __( $model->validate[$fieldname][$rule]['message'], true);
+                               }
+
+
+                               if( $this->_withFieldName && !empty($model->validate[$fieldname][$rule]['message']) ){
+                                       $model->validate[$fieldname][$rule]['message'] = __( $fieldname ,true) . ' : ' . $model->validate[$fieldname][$rule]['message'];
+                               }
+                       }
+               }
+       }
+
+
+}
+
+?>
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