web/enmi/Zend/Gdata/App/MediaFileSource.php
changeset 19 1c2f13fd785c
parent 0 4eba9c11703f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/enmi/Zend/Gdata/App/MediaFileSource.php	Thu Jan 20 19:30:54 2011 +0100
@@ -0,0 +1,146 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: MediaFileSource.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_App_MediaData
+ */
+require_once 'Zend/Gdata/App/BaseMediaSource.php';
+
+/**
+ * Concrete class to use a file handle as an attachment within a MediaEntry.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage App
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_App_MediaFileSource extends Zend_Gdata_App_BaseMediaSource
+{
+    /**
+     * The filename which is represented
+     *
+     * @var string
+     */
+    protected $_filename = null;
+
+    /**
+     * The content type for the file attached (example image/png)
+     *
+     * @var string
+     */
+    protected $_contentType = null;
+
+    /**
+     * Create a new Zend_Gdata_App_MediaFileSource object.
+     *
+     * @param string $filename The name of the file to read from.
+     */
+    public function __construct($filename)
+    {
+        $this->setFilename($filename);
+    }
+
+    /**
+     * Return the MIME multipart representation of this MediaEntry.
+     *
+     * @return string
+     * @throws Zend_Gdata_App_IOException
+     */
+    public function encode()
+    {
+        if ($this->getFilename() !== null &&
+            is_readable($this->getFilename())) {
+
+            // Retrieves the file, using the include path
+            $fileHandle = fopen($this->getFilename(), 'r', true);
+            $result = fread($fileHandle, filesize($this->getFilename()));
+            if ($result === false) {
+                require_once 'Zend/Gdata/App/IOException.php';
+                throw new Zend_Gdata_App_IOException("Error reading file - " .
+                        $this->getFilename() . '. Read failed.');
+            }
+            fclose($fileHandle);
+            return $result;
+        } else {
+            require_once 'Zend/Gdata/App/IOException.php';
+            throw new Zend_Gdata_App_IOException("Error reading file - " .
+                    $this->getFilename() . '. File is not readable.');
+        }
+    }
+
+    /**
+     * Get the filename associated with this reader.
+     *
+     * @return string
+     */
+    public function getFilename()
+    {
+        return $this->_filename;
+    }
+
+    /**
+     * Set the filename which is to be read.
+     *
+     * @param string $value The desired file handle.
+     * @return Zend_Gdata_App_MediaFileSource Provides a fluent interface.
+     */
+    public function setFilename($value)
+    {
+        $this->_filename = $value;
+        return $this;
+    }
+
+    /**
+     * The content type for the file attached (example image/png)
+     *
+     * @return string The content type
+     */
+    public function getContentType()
+    {
+        return $this->_contentType;
+    }
+
+    /**
+     * Set the content type for the file attached (example image/png)
+     *
+     * @param string $value The content type
+     * @return Zend_Gdata_App_MediaFileSource Provides a fluent interface
+     */
+    public function setContentType($value)
+    {
+        $this->_contentType = $value;
+        return $this;
+    }
+
+    /**
+     * Alias for getFilename().
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->getFilename();
+    }
+
+}