From 8ca6cc32b2c789a3149861159ad258f2cb9491e3 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 28 Apr 2024 14:39:39 +0200
Subject: Adding upstream version 2.11.4.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 library/vendor/Zend/Filter/File/Encrypt.php | 101 ++++++++++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 library/vendor/Zend/Filter/File/Encrypt.php

(limited to 'library/vendor/Zend/Filter/File/Encrypt.php')

diff --git a/library/vendor/Zend/Filter/File/Encrypt.php b/library/vendor/Zend/Filter/File/Encrypt.php
new file mode 100644
index 0000000..16be9df
--- /dev/null
+++ b/library/vendor/Zend/Filter/File/Encrypt.php
@@ -0,0 +1,101 @@
+<?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_Filter
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+/**
+ * @see Zend_Filter_Encrypt
+ */
+
+/**
+ * Encrypts a given file and stores the encrypted file content
+ *
+ * @category   Zend
+ * @package    Zend_Filter
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Filter_File_Encrypt extends Zend_Filter_Encrypt
+{
+    /**
+     * New filename to set
+     *
+     * @var string
+     */
+    protected $_filename;
+
+    /**
+     * Returns the new filename where the content will be stored
+     *
+     * @return string
+     */
+    public function getFilename()
+    {
+        return $this->_filename;
+    }
+
+    /**
+     * Sets the new filename where the content will be stored
+     *
+     * @param  string $filename (Optional) New filename to set
+     * @return Zend_Filter_File_Encryt
+     */
+    public function setFilename($filename = null)
+    {
+        $this->_filename = $filename;
+        return $this;
+    }
+
+    /**
+     * Defined by Zend_Filter_Interface
+     *
+     * Encrypts the file $value with the defined settings
+     *
+     * @param  string $value Full path of file to change
+     * @return string The filename which has been set, or false when there were errors
+     */
+    public function filter($value)
+    {
+        if (!file_exists($value)) {
+            throw new Zend_Filter_Exception("File '$value' not found");
+        }
+
+        if (!isset($this->_filename)) {
+            $this->_filename = $value;
+        }
+
+        if (file_exists($this->_filename) and !is_writable($this->_filename)) {
+            throw new Zend_Filter_Exception("File '{$this->_filename}' is not writable");
+        }
+
+        $content = file_get_contents($value);
+        if (!$content) {
+            throw new Zend_Filter_Exception("Problem while reading file '$value'");
+        }
+
+        $encrypted = parent::filter($content);
+        $result    = file_put_contents($this->_filename, $encrypted);
+
+        if (!$result) {
+            throw new Zend_Filter_Exception("Problem while writing file '{$this->_filename}'");
+        }
+
+        return $this->_filename;
+    }
+}
-- 
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