Version 4.0.13.1

2025-12-19 04:57:54 -08:00
1 parent f9e857d255
commit c6a86f0d9b
@@ -0,0 +1,149 @@
+<?php
+/**
+ * @brief		Revisions Model
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - SVN_YYYY Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Social Suite
+ * @since		29 April 2014
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPS\cms\Records;
+
+/* To prevent PHP errors (extending class does not exist) revealing path */
+if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+{
+	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
+	exit;
+}
+
+/**
+ * @brief Records Model
+ */
+class _Revisions extends \IPS\Patterns\ActiveRecord
+{
+	/**
+	 * @brief	Multiton Store
+	 */
+	protected static $multitons = array();
+	
+	/**
+	 * @brief	[ActiveRecord] Database Table
+	 */
+	public static $databaseTable = 'cms_database_revisions';
+	
+	/**
+	 * @brief	[ActiveRecord] ID Database Column
+	 */
+	public static $databaseColumnId = 'id';
+	
+	/**
+	 * @brief	Database Prefix
+	 */
+	public static $databasePrefix = 'revision_';
+
+	/**
+	 * @brief	Unpacked data
+	 */
+	protected $_dataJson = NULL;
+	
+	/**
+	 * Constructor - Create a blank object with default values
+	 *
+	 * @return void
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+		
+		if ( $this->_new )
+		{
+			$this->member_id = \IPS\Member::loggedIn()->member_id;
+			$this->date      = time();
+		}
+	}
+	
+	/**
+	 * Get a value by key
+	 * 
+	 * @param   string $key	Key of value to return
+	 * @return	mixed
+	 */
+	public function get( $key )
+	{
+		if ( $this->_dataJson === NULL )
+		{
+			$this->_dataJson = $this->data;
+		}
+		
+		if ( isset( $this->_dataJson[ $key ] ) )
+		{
+			return $this->_dataJson[ $key ];
+		}
+		
+		return NULL;
+	}
+
+	/**
+	 *  Compute differences
+	 *
+	 * @param   int                 $databaseId     Database ID
+	 * @param   \IPS\cms\Records    $record         Record
+	 * @param   boolean             $justChanged    Get changed only
+	 * @return array
+	 */
+	public function getDiffHtmlTables( $databaseId, $record, $justChanged=FALSE )
+	{
+		$fieldsClass  = 'IPS\cms\Fields' .  $databaseId;
+		$customFields = $fieldsClass::data( 'view' );
+		$conflicts    = array();
+
+		require_once \IPS\ROOT_PATH . "/system/3rd_party/Diff/class.Diff.php";
+
+		/* Build up our data set */
+		foreach( $customFields as $id => $field )
+		{
+			$key = 'field_' . $field->id;
+
+			$conflicts[ $key ] = array( 'revision' => $this->get( $key ), 'record' => $record->$key, 'field' => $field, 'diff' => NULL );
+
+			if ( $record->$key AND $this->get( $key ) )
+			{
+				if ( md5( $record->$key ) != md5( $this->get( $key ) ) )
+				{
+					$conflicts[ $key ]['diff'] = \Diff::toTable( \Diff::compare( $this->get( $key ), $record->$key ) );
+				}
+				else if ( $justChanged !== FALSE )
+				{
+					unset( $conflicts[ $key ] );
+				}
+			}
+		}
+
+		return $conflicts;
+	}
+
+	/**
+	 * Set the "data" field
+	 *
+	 * @param string|array $value
+	 * @return void
+	 */
+	public function set_data( $value )
+	{
+		$this->_data['data'] = ( is_array( $value ) ? json_encode( $value ) : $value );
+	}
+	
+	/**
+	 * Get the "data" field
+	 *
+	 * @return array
+	 */
+	public function get_data()
+	{
+		return json_decode( $this->_data['data'], TRUE );
+	}
+	
+	
+}