1: <?php
  2: /**
  3:  * This file contains the layout version class.
  4:  *
  5:  * @package    Core
  6:  * @subpackage Versioning
  7:  * @version    SVN Revision $Rev:$
  8:  *
  9:  * @author     Bilal Arslan, Timo Trautmann
 10:  * @copyright  four for business AG <www.4fb.de>
 11:  * @license    http://www.contenido.org/license/LIZENZ.txt
 12:  * @link       http://www.4fb.de
 13:  * @link       http://www.contenido.org
 14:  */
 15: 
 16: defined('CON_FRAMEWORK') || die('Illegal call: Missing framework initialization - request aborted.');
 17: 
 18: /**
 19:  * Class of Layout Revision
 20:  * We use super class Version to create a new Version.
 21:  *
 22:  * @package    Core
 23:  * @subpackage Versioning
 24:  */
 25: class cVersionLayout extends cVersion {
 26: 
 27:     /**
 28:      * The name of Layout
 29:      */
 30:     private $sName;
 31: 
 32:     /**
 33:      * The code of Layout
 34:      */
 35:     private $sCode;
 36: 
 37:     /**
 38:      * The Description of Layout
 39:      */
 40:     private $sDescripion;
 41: 
 42:     /**
 43:      * The Metainformation about layout
 44:      */
 45:     private $sDeletabel;
 46: 
 47:     /**
 48:      * The class versionLayout object constructor, initializes class variables
 49:      *
 50:      * @param string $iIdLayout The name of style file
 51:      * @param array $aCfg
 52:      * @param array $aCfgClient
 53:      * @param cDB $oDB
 54:      * @param int $iClient
 55:      * @param object $sArea
 56:      * @param object $iFrame
 57:      */
 58:     public function __construct($iIdLayout, $aCfg, $aCfgClient, $oDB, $iClient, $sArea, $iFrame) {
 59:         // Init class members in super class
 60:         parent::__construct($aCfg, $aCfgClient, $oDB, $iClient, $sArea, $iFrame);
 61: 
 62:         // folder layout
 63:         $this->sType = "layout";
 64:         $this->iIdentity = $iIdLayout;
 65: 
 66:         // This function looks if maximum number of stored versions is achieved
 67:         $this->prune();
 68: 
 69:         $this->initRevisions();
 70: 
 71:         // Set Layout Table Iformation
 72:         $this->setLayoutTable();
 73: 
 74:         // Create Body Node of Xml File
 75:         $this->setData("name", $this->sName);
 76:         $this->setData("description", $this->sDescripion);
 77:         $this->setData("code", $this->sCode);
 78:         $this->setData("deletable", $this->sDeletabel);
 79:     }
 80: 
 81:     /**
 82:      *
 83:      *
 84:      * Set code to data ...
 85:      *
 86:      * @param string $code
 87:      */
 88:     public function setCode($code) {
 89:         $this->setData('code', $code);
 90:     }
 91: 
 92:     /**
 93:      * Function reads rows variables from table con_layout and init with the
 94:      * class members.
 95:      */
 96:     private function setLayoutTable() {
 97:         if (!is_object($this->oDB)) {
 98:             $this->oDB = cRegistry::getDb();
 99:         }
100: 
101:         $sSql = "";
102:         $aLayout = array();
103: 
104:         $sSql = "SELECT * FROM " . $this->aCfg["tab"]["lay"] . "
105:                  WHERE idlay = '" . cSecurity::toInteger($this->iIdentity) . "'";
106: 
107:         if ($this->oDB->query($sSql)) {
108:             $this->oDB->nextRecord();
109:             $this->iClient = $this->oDB->f("idclient");
110:             $this->sName = $this->oDB->f("name");
111:             $this->sDescripion = $this->oDB->f("description");
112:             $this->sDeletabel = $this->oDB->f("deletable");
113:             $this->sAuthor = $this->oDB->f("author");
114:             $this->dCreated = $this->oDB->f("created");
115:             $this->dLastModified = $this->oDB->f("lastmodified");
116:         }
117:     }
118: 
119:     /**
120:      * This function read an xml file nodes
121:      *
122:      * @param string $sPath Path to file
123:      *
124:      * @return array returns array width this three nodes
125:      */
126:     public function initXmlReader($sPath) {
127:         $aResult = array();
128:         if ($sPath != "") {
129:             // Output this xml file
130:             $sXML = simplexml_load_file($sPath);
131: 
132:             if ($sXML) {
133:                 foreach ($sXML->body as $oBodyValues) {
134:                     // if choose xml file read value an set it
135:                     $aResult["name"] = $oBodyValues->name;
136:                     $aResult["desc"] = $oBodyValues->description;
137:                     $aResult["code"] = $oBodyValues->code;
138:                 }
139:             }
140:         }
141:         return $aResult;
142:     }
143: 
144:     /**
145:      * Function returns javascript which refreshes CONTENIDO frames for file
146:      * list an subnavigation.
147:      * This is neccessary, if filenames where changed, when a history entry is
148:      * restored
149:      *
150:      * @param int $iIdClient - id of client which contains this file
151:      * @param string $sArea - name of CONTENIDO area in which this procedure
152:      *            should be done
153:      * @param int $iIdLayout - Id of layout to highlight
154:      * @param object $sess - CONTENIDO session object
155:      *
156:      * @return string - Javascript for refrehing frames
157:      */
158:     public function renderReloadScript($sArea, $iIdLayout, $sess) {
159:         $urlLeftBottom = $sess->url("main.php?area=$sArea&frame=2&idlay=$iIdLayout");
160:         $sReloadScript = <<<JS
161: <script type="text/javascript">
162: (function(Con, $) {
163:     var frame = Con.getFrame('left_bottom');
164:     if (frame) {
165:         frame.location.href = '{$urlLeftBottom}';
166:     }
167: })(Con, Con.$);
168: </script>
169: JS;
170:         return $sReloadScript;
171:     }
172: 
173: }
174: