"TYPO3 4.0.1: typo3_src-4.0.1/typo3/sysext/cms/tslib/class.tslib_fetce.php Source File", "datetime" => "Sat Dec 2 19:22:28 2006", "date" => "2 Dec 2006", "doxygenversion" => "1.4.6", "projectname" => "TYPO3 4.0.1", "projectnumber" => "4.0.1" ); get_header($doxygen_vars); ?>

class.tslib_fetce.php

<?php
/***************************************************************
*  Copyright notice
*
*  (c) 1999-2005 Kasper Skaarhoj (kasperYYYY@typo3.com)
*  All rights reserved
*
*  This script is part of the TYPO3 project. The TYPO3 project is
*  free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  The GNU General Public License can be found at
*  http://www.gnu.org/copyleft/gpl.html.
*  A copy is found in the textfile GPL.txt and important notices to the license
*  from the author is found in LICENSE.txt distributed with these scripts.
*
*
*  This script is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU General Public License for more details.
*
*  This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
class tslib_feTCE       {

        var $extScripts=array();
        var $extScriptsConf=array();
        var $newData=array();
        var $extraList = 'pid';

        function start($data,$FEData)   {
                reset($data);
                while(list($table,$id_arr)=each($data)) {
                        t3lib_div::loadTCA($table);
                        if (is_array($id_arr))  {
                                $sep=$FEData[$table.'.']['separator']?$FEData[$table.'.']['separator']:chr(10);
                                reset($id_arr);
                                while(list($id,$field_arr)=each($id_arr))       {
                                        $this->newData[$table][$id]=Array();
                                        if (strstr($id,'NEW'))  {               // NEW
                                                        // Defaults:
                                                if ($FEData[$table.'.']['default.'])    {
                                                        $this->newData[$table][$id] = $FEData[$table.'.']['default.'];
                                                }
                                                if ($FEData[$table.'.']['autoInsertPID']) {
                                                        $this->newData[$table][$id]['pid'] = intval($GLOBALS['TSFE']->page['uid']);
                                                }
                                                        // Insert external data:
                                                if (is_array($field_arr))       {
                                                        reset($field_arr);
                                                        while(list($field,$value)=each($field_arr))     {
                                                                if ($FEData[$table.'.']['allowNew.'][$field])   {
                                                                        if (is_array($value)) {
                                                                                $this->newData[$table][$id][$field] = implode($sep,$value);
                                                                        } else {
                                                                                $this->newData[$table][$id][$field] = $value;
                                                                        }
                                                                }
                                                        }
                                                }
                                                        // Double post check
                                                $dPC_field = $FEData[$table.'.']['doublePostCheck'];
                                                if (is_array($this->newData[$table][$id]) && $dPC_field) {
                                                        $doublePostCheckKey = $this->calcDoublePostKey($this->newData[$table][$id]);
                                                        if ($this->checkDoublePostExist($table,$dPC_field,$doublePostCheckKey)) {
                                                                unset($this->newData[$table][$id]);     // Unsetting the whole thing, because it's not going to be saved.
                                                                $GLOBALS['TT']->setTSlogMessage('"FEData": Submitted record to table $table was doublePosted (key: $doublePostCheckKey). Nothing saved.',2);
                                                        } else {
                                                                $this->newData[$table][$id][$dPC_field] = $doublePostCheckKey;  // Setting key value
                                                                $this->extraList.=','.$dPC_field;
                                                        }
                                                }
                                        } else {                // EDIT
                                                        // Insert external data:
                                                if (is_array($field_arr))       {
                                                        reset($field_arr);
                                                        while(list($field,$value)=each($field_arr))     {
                                                                if ($FEData[$table.'.']['allowEdit.'][$field])  {
                                                                        if (is_array($value)) {
                                                                                $this->newData[$table][$id][$field] = implode($sep,$value);
                                                                        } else {
                                                                                $this->newData[$table][$id][$field] = $value;
                                                                        }
                                                                }
                                                        }
                                                }
                                                        // Internal Override
                                                if (is_array($FEData[$table.'.']['overrideEdit.']))     {
                                                        reset($FEData[$table.'.']['overrideEdit.']);
                                                        while(list($field,$value)=each($FEData[$table.'.']['overrideEdit.']))   {
                                                                $this->newData[$table][$id][$field] = $value;
                                                        }
                                                }
                                        }
                                        if ($FEData[$table.'.']['userIdColumn']) {
                                                $this->newData[$table][$id][$FEData[$table.'.']['userIdColumn']] = intval($GLOBALS['TSFE']->fe_user->user['uid']);
                                        }
                                }
                                $incFile = $GLOBALS['TSFE']->tmpl->getFileName($FEData[$table.'.']['processScript']);
                                if ($incFile)   {
                                        $this->extScripts[$table]=$incFile;
                                        $this->extScriptsConf[$table]=$FEData[$table.'.']['processScript.'];
                                }
                        }
                }
        }

        function checkDoublePostExist($table,$doublePostField,$key)     {
                $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('count(*)', $table, $doublePostField.'='.intval($key));
                $row = $GLOBALS['TYPO3_DB']->sql_fetch_row($res);
                return $row[0];
        }

        function calcDoublePostKey($array)      {
                ksort($array);  // Sorting by key
                $doublePostCheckKey = hexdec(substr(md5(serialize($array)),0,8));       // Making key
                return $doublePostCheckKey;
        }

        function includeScripts()       {
                reset($this->extScripts);
                while(list($incFile_table,$incFile)=each($this->extScripts))    {
                        if (@is_file($incFile) && $GLOBALS['TSFE']->checkFileInclude($incFile)) {
                                include($incFile);      // Always start the incFiles with a check of the object fe_tce.  is_object($this);
                                $GLOBALS['TT']->setTSlogMessage('Included '.$incFile,0);
                        } else $GLOBALS['TT']->setTSlogMessage('"'.$incFile.'" was not found!',2);
                }
        }

        function execNEWinsert($table, $dataArr)        {
                $extraList=$this->extraList;
                if ($GLOBALS['TCA'][$table]['ctrl']['tstamp'])  {$field=$GLOBALS['TCA'][$table]['ctrl']['tstamp']; $dataArr[$field]=time(); $extraList.=','.$field;}
                if ($GLOBALS['TCA'][$table]['ctrl']['crdate'])  {$field=$GLOBALS['TCA'][$table]['ctrl']['crdate']; $dataArr[$field]=time(); $extraList.=','.$field;}
                if ($GLOBALS['TCA'][$table]['ctrl']['cruser_id'])       {$field=$GLOBALS['TCA'][$table]['ctrl']['cruser_id']; $dataArr[$field]=0; $extraList.=','.$field;}

                unset($dataArr['uid']); // uid can never be set
                $insertFields = array();

                foreach($dataArr as $f => $v)   {
                        if (t3lib_div::inList($extraList,$f) || isset($GLOBALS['TCA'][$table]['columns'][$f]))  {
                                $insertFields[$f] = $v;
                        }
                }

                $GLOBALS['TYPO3_DB']->exec_INSERTquery($table, $insertFields);
        }

        function clear_cacheCmd($cacheCmd)      {
                $cacheCmd = intval($cacheCmd);
                if ($cacheCmd)  {
                        $GLOBALS['TYPO3_DB']->exec_DELETEquery('cache_pages', 'page_id='.intval($cacheCmd));
                        if ($cacheCmd == intval($GLOBALS['TSFE']->id))  {       // Setting no_cache true if the cleared-cache page is the current page!
                                $GLOBALS['TSFE']->set_no_cache();
                        }
                }
        }

        function getConf($table)        {
                return $this->extScriptsConf[$table];
        }
}



if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['tslib/class.tslib_fetce.php'])     {
        include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['tslib/class.tslib_fetce.php']);
}

?>