139 lines
2.9 KiB
PHP
139 lines
2.9 KiB
PHP
<?php
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/**
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* @brief Revisions Model
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* @author <a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
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* @copyright (c) 2001 - 2016 Invision Power Services, Inc.
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* @license http://www.invisionpower.com/legal/standards/
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* @package IPS Community Suite
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* @subpackage Content
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* @since 29 April 2014
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* @version SVN_VERSION_NUMBER
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*/
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namespace IPS\cms\Records;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* @brief Records Model
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*/
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class _Revisions extends \IPS\Patterns\ActiveRecord
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{
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/**
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* @brief Multiton Store
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*/
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protected static $multitons = array();
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/**
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* @brief [ActiveRecord] Database Table
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*/
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public static $databaseTable = 'cms_database_revisions';
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/**
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* @brief [ActiveRecord] ID Database Column
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*/
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public static $databaseColumnId = 'id';
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/**
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* @brief Database Prefix
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*/
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public static $databasePrefix = 'revision_';
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/**
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* @brief Unpacked data
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*/
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protected $_dataJson = NULL;
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/**
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* Constructor - Create a blank object with default values
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*
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* @return void
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*/
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public function __construct()
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{
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parent::__construct();
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if ( $this->_new )
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{
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$this->member_id = \IPS\Member::loggedIn()->member_id;
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$this->date = time();
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}
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}
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/**
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* Get a value by key
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*
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* @param string $key Key of value to return
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* @return mixed
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*/
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public function get( $key )
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{
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if ( $this->_dataJson === NULL )
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{
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$this->_dataJson = $this->data;
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}
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if ( isset( $this->_dataJson[ $key ] ) )
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{
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return $this->_dataJson[ $key ];
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}
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return NULL;
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}
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/**
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* Compute differences
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*
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* @param int $databaseId Database ID
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* @param \IPS\cms\Records $record Record
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* @param boolean $justChanged Get changed only
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* @return array
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*/
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public function getDiffHtmlTables( $databaseId, $record, $justChanged=FALSE )
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{
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$fieldsClass = 'IPS\cms\Fields' . $databaseId;
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$customFields = $fieldsClass::data( 'view' );
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$conflicts = array();
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/* Build up our data set */
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foreach( $customFields as $id => $field )
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{
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$key = 'field_' . $field->id;
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if( $justChanged === FALSE OR !\IPS\Login::compareHashes( md5( $record->$key ), md5( $this->get( $key ) ) ) )
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{
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$conflicts[ md5( uniqid() ) ] = array( 'original' => $this->get( $key ), 'current' => $record->$key, 'field' => $field );
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}
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}
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return $conflicts;
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}
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/**
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* Set the "data" field
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*
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* @param string|array $value
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* @return void
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*/
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public function set_data( $value )
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{
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$this->_data['data'] = ( is_array( $value ) ? json_encode( $value ) : $value );
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}
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/**
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* Get the "data" field
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*
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* @return array
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*/
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public function get_data()
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{
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return json_decode( $this->_data['data'], TRUE );
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}
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} |