New type of attribute: Blob, allowing documents in the application. Was fully developed in the core, but roughly integrated in the application... todo: file upload for edition, file download for viewing

SVN:trunk[196]

core/ormdocument.class.inc.php

@@ -0,0 +1,78 @@
+<?php
+
+/**
+ * ormDocument
+ * encapsulate the behavior of a binary data set that will be stored an attribute of class AttributeBlob 
+ *
+ * @package     tbd
+ * @author      Romain Quetiez <romainquetiez@yahoo.fr>
+ * @author      Denis Flaven <denisflave@free.fr>
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @link        www.itop.com
+ * @since       1.0
+ */
+
+class ormDocument
+{
+	protected $m_data;
+	protected $m_sMimeType;
+	protected $m_sFileName;
+	
+	/**
+	 * Constructor
+	 */
+	public function __construct($data = null, $sMimeType = 'text/plain', $sFileName = '')
+	{
+		$this->m_data = $data;
+		$this->m_sMimeType = $sMimeType;
+		$this->m_sFileName = $sFileName;
+	}
+
+	public function __toString()
+	{
+		return MyHelpers::beautifulstr($this->m_data, 100, true);
+	}
+
+	public function GetMimeType()
+	{
+		return $this->m_sMimeType;
+	}
+	public function GetMainMimeType()
+	{
+		$iSeparatorPos = strpos($this->m_sMimeType, '/');
+		if ($iSeparatorPos > 0)
+		{
+			return substr($this->m_sMimeType, 0, $iSeparatorPos);
+		}
+		return $this->m_sMimeType;
+	}
+
+	public function GetData()
+	{
+		return $this->m_data;
+	}
+
+	public function GetFileName()
+	{
+		return $this->m_sFileName;
+	}
+
+	public function GetAsHTML()
+	{
+		$data = $this->GetData();
+
+		switch ($this->GetMainMimeType())
+		{
+		case 'text':
+			return "<pre>".htmlentities(MyHelpers::beautifulstr($data, 1000, true))."</pre>\n";
+
+		case 'application':
+			return "binary data for ".$this->GetMimeType().', size: '.strlen($data).' byte(s).';
+
+		case 'html':
+		default:
+			return "<div>".htmlentities(MyHelpers::beautifulstr($data, 1000, true))."</div>\n";
+		}
+	}
+}
+?>