Added new (clean) yii boilerplate

2014-05-13 12:40:42 +02:00
parent 1d6d975a16
commit 99d29b432b
1983 changed files with 653465 additions and 17 deletions
--- a/framework/web/widgets/CMultiFileUpload.php
+++ b/framework/web/widgets/CMultiFileUpload.php
@@ -0,0 +1,141 @@
+<?php
+/**
+ * CMultiFileUpload class file.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.yiiframework.com/
+ * @copyright 2008-2013 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+/**
+ * CMultiFileUpload generates a file input that can allow uploading multiple files at a time.
+ *
+ * This is based on the {@link http://www.fyneworks.com/jquery/multiple-file-upload/ jQuery Multi File Upload plugin}.
+ * The uploaded file information can be accessed via $_FILES[widget-name], which gives an array of the uploaded
+ * files. Note, you have to set the enclosing form's 'enctype' attribute to be 'multipart/form-data'.
+ *
+ * Example:
+ * <pre>
+ * <?php
+ *   $this->widget('CMultiFileUpload', array(
+ *      'model'=>$model,
+ *      'attribute'=>'files',
+ *      'accept'=>'jpg|gif',
+ *      'options'=>array(
+ *         'onFileSelect'=>'function(e, v, m){ alert("onFileSelect - "+v) }',
+ *         'afterFileSelect'=>'function(e, v, m){ alert("afterFileSelect - "+v) }',
+ *         'onFileAppend'=>'function(e, v, m){ alert("onFileAppend - "+v) }',
+ *         'afterFileAppend'=>'function(e, v, m){ alert("afterFileAppend - "+v) }',
+ *         'onFileRemove'=>'function(e, v, m){ alert("onFileRemove - "+v) }',
+ *         'afterFileRemove'=>'function(e, v, m){ alert("afterFileRemove - "+v) }',
+ *      ),
+ *   ));
+ * ?>
+ * </pre>
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package system.web.widgets
+ * @since 1.0
+ */
+class CMultiFileUpload extends CInputWidget
+{
+	/**
+	 * @var string the file types that are allowed (eg "gif|jpg").
+	 * Note, the server side still needs to check if the uploaded files have allowed types.
+	 */
+	public $accept;
+	/**
+	 * @var integer the maximum number of files that can be uploaded. If -1, it means no limits. Defaults to -1.
+	 */
+	public $max=-1;
+	/**
+	 * @var string the label for the remove button. Defaults to "Remove".
+	 */
+	public $remove;
+	/**
+	 * @var string message that is displayed when a file type is not allowed.
+	 */
+	public $denied;
+	/**
+	 * @var string message that is displayed when a file is selected.
+	 */
+	public $selected;
+	/**
+	 * @var string message that is displayed when a file appears twice.
+	 */
+	public $duplicate;
+	/**
+	 * @var string the message template for displaying the uploaded file name
+	 * @since 1.1.3
+	 */
+	public $file;
+	/**
+	 * @var array additional options that can be passed to the constructor of the multifile js object.
+	 * @since 1.1.7
+	 */
+	public $options=array();
+
+
+	/**
+	 * Runs the widget.
+	 * This method registers all needed client scripts and renders
+	 * the multiple file uploader.
+	 */
+	public function run()
+	{
+		list($name,$id)=$this->resolveNameID();
+		if(substr($name,-2)!=='[]')
+			$name.='[]';
+		if(isset($this->htmlOptions['id']))
+			$id=$this->htmlOptions['id'];
+		else
+			$this->htmlOptions['id']=$id;
+		$this->registerClientScript();
+		echo CHtml::fileField($name,'',$this->htmlOptions);
+	}
+
+	/**
+	 * Registers the needed CSS and JavaScript.
+	 */
+	public function registerClientScript()
+	{
+		$id=$this->htmlOptions['id'];
+
+		$options=$this->getClientOptions();
+		$options=$options===array()? '' : CJavaScript::encode($options);
+
+		$cs=Yii::app()->getClientScript();
+		$cs->registerCoreScript('multifile');
+		$cs->registerScript('Yii.CMultiFileUpload#'.$id,"jQuery(\"#{$id}\").MultiFile({$options});");
+	}
+
+	/**
+	 * @return array the javascript options
+	 */
+	protected function getClientOptions()
+	{
+		$options=$this->options;
+		foreach(array('onFileRemove','afterFileRemove','onFileAppend','afterFileAppend','onFileSelect','afterFileSelect') as $event)
+		{
+			if(isset($options[$event]) && !($options[$event] instanceof CJavaScriptExpression))
+				$options[$event]=new CJavaScriptExpression($options[$event]);
+		}
+
+		if($this->accept!==null)
+			$options['accept']=$this->accept;
+		if($this->max>0)
+			$options['max']=$this->max;
+
+		$messages=array();
+		foreach(array('remove','denied','selected','duplicate','file') as $messageName)
+		{
+			if($this->$messageName!==null)
+				$messages[$messageName]=$this->$messageName;
+		}
+		if($messages!==array())
+			$options['STRING']=$messages;
+
+		return $options;
+	}
+}