class.tx_cms_layout.php

Typo3, 开源里边最强大的

<?php
/***************************************************************
*  Copyright notice
*
*  (c) 1999-2005 Kasper Skaarhoj ([e-mail])
*  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!
***************************************************************/
/**
 * Include file extending db_list.inc for use with the web_layout module
 *
 * $Id: class.tx_cms_layout.php 1868 2006-12-12 11:24:10Z ingmars $
 * Revised for TYPO3 3.6 November/2003 by Kasper Skaarhoj
 * XHTML compliant
 *
 * @author	Kasper Skaarhoj <[e-mail]>
 */
/**
 * [CLASS/FUNCTION INDEX of SCRIPT]
 *
 *
 *
 *  115: class tx_cms_layout extends recordList
 *
 *              SECTION: Renderings
 *  180:     function getTable($table,$id)
 *  240:     function getTable_pages($id)
 *  378:     function getTable_tt_content($id)
 *  754:     function getTable_fe_users($id)
 *  780:     function getTable_sys_note($id)
 *  873:     function getTable_tt_board($id)
 *  955:     function getTable_tt_address($id)
 *  985:     function getTable_tt_links($id)
 * 1011:     function getTable_tt_guest($id)
 * 1026:     function getTable_tt_news($id)
 * 1047:     function getTable_tt_calender($id)
 * 1097:     function getTable_tt_products($id)
 *
 *              SECTION: Generic listing of items
 * 1143:     function makeOrdinaryList($table, $id, $fList, $icon=0, $addWhere='')
 * 1224:     function dataFields($fieldArr,$table,$row,$out=array())
 * 1275:     function headerFields($fieldArr,$table,$out=array())
 *
 *              SECTION: Additional functions; Pages
 * 1317:     function pages_getTree($theRows,$pid,$qWhere,$treeIcons,$depth)
 * 1350:     function pages_drawItem($row,$fieldArr)
 *
 *              SECTION: Additional functions; Content Elements
 * 1461:     function tt_content_drawColHeader($colName,$editParams,$newParams)
 * 1513:     function tt_content_drawHeader($row,$space=0,$disableMoveAndNewButtons=FALSE,$langMode=FALSE)
 * 1643:     function tt_content_drawItem($row, $isRTE=FALSE)
 * 1806:     function getNonTranslatedTTcontentUids($defLanguageCount,$id,$lP)
 * 1836:     function newLanguageButton($defLanguageCount,$lP)
 * 1857:     function infoGif($infoArr)
 * 1873:     function newContentElementOnClick($id,$colPos,$sys_language)
 * 1891:     function linkEditContent($str,$row)
 * 1909:     function linkRTEbutton($row)
 * 1930:     function languageSelector($id)
 * 1967:     function getResult($result)
 *
 *              SECTION: Additional functions; Message board items (tt_board)
 * 2036:     function tt_board_getTree($theRows,$parent,$pid,$qWhere,$treeIcons)
 * 2071:     function tt_board_drawItem($table,$row,$re)
 *
 *              SECTION: Various helper functions
 * 2118:     function numberOfRecords($table,$pid)
 * 2137:     function renderText($input)
 * 2151:     function getIcon($table,$row)
 * 2174:     function getProcessedValue($table,$fieldList,$row,&$info)
 * 2194:     function isDisabled($table,$row)
 * 2212:     function wordWrapper($content,$max=50,$char=' -')
 * 2229:     function noEditIcon($label='noEditItems')
 * 2238:     function cleanTableNames()
 * 2274:     function isRTEforField($table,$row,$field)
 * 2304:     function getSpecConfForField($table,$row,$field)
 *
 *              SECTION: External renderings
 * 2341:     function getPageInfoBox($rec,$edit=0)
 * 2510:     function getTableMenu($id)
 * 2575:     function strip_tags($content, $fillEmptyContent=false)
 *
 * TOTAL FUNCTIONS: 43
 * (This index is automatically created/updated by the extension "extdeveval")
 *
 */




/**
 * Child class for the Web > Page module
 *
 * @author	Kasper Skaarhoj <[e-mail]>
 * @package TYPO3
 * @subpackage core
 */
class tx_cms_layout extends recordList {

		// External, static: For page statistics:
	var $stat_select_field='page_id';		// fieldname from sys_stat to select on.
	var $stat_codes=array();				// eg. 	"HITS_days:-1"

		// External, static: Flags of various kinds:
	var $pI_showUser=0;						// If true, users/groups are shown in the page info box.
	var $pI_showStat=1;						// If true, hit statistics are shown in the page info box.
	var $nextThree = 3;						// The number of successive records to edit when showing content elements.
	var $pages_noEditColumns=0;				// If true, disables the edit-column icon for tt_content elements
	var $option_showBigButtons=1;			// If true, shows big buttons for editing page properties, moving, creating elements etc. in the columns view.
	var $option_newWizard=1;				// If true, new-wizards are linked to rather than the regular new-element list.
	var $ext_function=0;					// If set to "1", will link a big button to content element wizard.
	var $doEdit=1;							// If true, elements will have edit icons (probably this is whethere the user has permission to edit the page content). Set externally.
	var $agePrefixes = ' min| hrs| days| yrs';	// Age prefixes for displaying times. May be set externally to localized values.
	var $externalTables = array();			// Array of tables which is configured to be listed by the Web > Page module in addition to the default tables.
	var $descrTable;						// "Pseudo" Description -table name
	var $defLangBinding=FALSE;				// If set true, the language mode of tt_content elements will be rendered with hard binding between default language content elements and their translations!

		// External, static: Configuration of tt_content element display:
	var $tt_contentConfig = Array (
		'showInfo' => 1,					// Boolean: Display info-marks or not
		'showCommands' => 1,				// Boolean: Display up/down arrows and edit icons for tt_content records
		'showCommands_info' => 1,			// Boolean: Displays infoGif with the command buttons
		'single' => 1, 						// Boolean: If set, the content of column(s) $this->tt_contentConfig['showSingleCol'] is shown in the total width of the page
		'showSingleCol' => 0,				// The column(s) to show if single mode (under each other)
		'languageCols' => 0,
		'languageMode' => 0,
		'languageColsPointer' => 0,
		'showHidden' => 1,					// Displays hidden records as well
		'sys_language_uid' => 0,			// Which language
		'cols' => '1,0,2,3'					// The order of the rows: Default is left(1), Normal(0), right(2), margin(3)
	);

		// Internal, dynamic:
	var $allowedTableNames=array();			// Will contain a list of tables which can be listed by the user.
	var $activeTables = array();			// Contains icon/title of pages which are listed in the tables menu (see getTableMenu() function )
	var $tt_contentData = Array(
		'nextThree' => Array(),
		'prev' => Array(),
		'next' => Array()
	);
	var $CType_labels=array();				// Used to store labels for CTypes for tt_content elements
	var $itemLabels=array();				// Used to store labels for the various fields in tt_content elements







	/*****************************************
	 *
	 * Renderings
	 *
	 *****************************************/

	/**
	 * Adds the code of a single table
	 *
	 * @param	string		Table name
	 * @param	integer		Current page id
	 * @return	string		HTML for listing.
	 */
	function getTable($table,$id)	{

			// Load full table definition:
		t3lib_div::loadTCA($table);

		if (isset($this->externalTables[$table]))	{
			$fList = $this->externalTables[$table][0]['fList'];	// eg. "name;title;email;company,image"
			$icon = $this->externalTables[$table][0]['icon'];	// Boolean,

				// Create listing
			$out = $this->makeOrdinaryList($table, $id, $fList, $icon);
			return $out;
		} else {
				// Branch out based on table name:
				// Notice: Most of these tables belongs to other extensions than 'cms'. Each of these tables can be rendered only if the extensions they belong to is loaded.
			switch($table)	{
				case 'pages':
					return $this->getTable_pages($id);
				break;
				case 'tt_content':
					return $this->getTable_tt_content($id);
				break;
				case 'fe_users':
					return $this->getTable_fe_users($id);
				break;
				case 'sys_note':
					return $this->getTable_sys_note($id);
				break;
				case 'tt_board':
					return $this->getTable_tt_board($id);
				break;
				case 'tt_address':
					return $this->getTable_tt_address($id);
				break;
				case 'tt_links':
					return $this->getTable_tt_links($id);
				break;
				case 'tt_guest':
					return $this->getTable_tt_guest($id);
				break;
				case 'tt_news':
					return $this->getTable_tt_news($id);
				break;
				case 'tt_calender':
					return $this->getTable_tt_calender($id);
				break;
				case 'tt_products':
					return $this->getTable_tt_products($id);
				break;
			}
		}
	}

	/**
	 * Renders records from the pages table from page id
	 * (Used to get information about the page tree content by "Web>Info"!)
	 *
	 * @param	integer		Page id
	 * @return	string		HTML for the listing
	 */
	function getTable_pages($id)	{
		global $TCA;

			// Initializing:
		$out='';
		$delClause = t3lib_BEfunc::deleteClause('pages').' AND '.$GLOBALS['BE_USER']->getPagePermsClause(1);		// Select clause for pages:

			// Select current page:
		if (!$id)	{
			$row = $GLOBALS['SOBE']->pageinfo;		// The root has a pseudo record in pageinfo...
		} else {
			$result = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*', 'pages', 'uid='.intval($id).$delClause);
			$row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result);
			t3lib_BEfunc::workspaceOL('pages', $row);
		}

			// If there was found a page:
		if (is_array($row))	{

				// Select which fields to show:
			$pKey = $GLOBALS['SOBE']->MOD_SETTINGS['function']=='tx_cms_webinfo_hits' ? 'hits' : $GLOBALS['SOBE']->MOD_SETTINGS['pages'];
			switch($pKey)	{
				case 'hits':
					$this->fieldArray = explode(',','title,'.implode(',',$this->stat_codes));
				break;
				case 1:
					$this->cleanTableNames();
					$tableNames=$this->allowedTableNames;
					$this->fieldArray = explode(',','title,uid,'.implode(',',array_keys($tableNames)));
				break;
				case 2:
					$this->fieldArray = explode(',','title,uid,lastUpdated,newUntil,no_cache,cache_timeout,php_tree_stop,TSconfig,storage_pid,is_siteroot,fe_login_mode');
				break;
				default:
					$this->fieldArray = explode(',','title,uid,alias,starttime,endtime,fe_group,target,url,shortcut,shortcut_mode');
				break;
			}

				// Getting select-depth:
			$depth=intval($GLOBALS['SOBE']->MOD_SETTINGS['pages_levels']);

				// Half line is drawn
			$theData = Array();
			$theData['subject'] = $this->widthGif;
			$out.=$this->addelement(0,'',$theData);

				// Overriding a few things:
			$this->no_noWrap=0;
			$this->oddColumnsTDParams=' class="bgColor3-20"';

				// Items
			$this->eCounter=$this->firstElementNumber;

				// Creating elements:
			list($flag,$code) = $this->fwd_rwd_nav();
			$out.=$code;
			$editUids=array();
			if ($flag)	{

					// Getting children:
				$theRows = Array();
				$theRows = $this->pages_getTree($theRows,$row['uid'],$delClause.t3lib_BEfunc::versioningPlaceholderClause('pages'),'',$depth);
				if ($GLOBALS['BE_USER']->doesUserHaveAccess($row,2))	$editUids[]=$row['uid'];
				$out.=$this->pages_drawItem($row,$this->fieldArray);

					// Traverse all pages selected:
				foreach($theRows as $n => $sRow)	{
					if ($GLOBALS['BE_USER']->doesUserHaveAccess($sRow,2))	$editUids[]=$sRow['uid'];
					$out.=$this->pages_drawItem($sRow,$this->fieldArray);
				}
				$this->eCounter++;
			}

				// Header line is drawn
			$theData = Array();
			$editIdList = implode(',', $editUids);

				// Traverse fields (as set above) in order to create header values:
			foreach($this->fieldArray as $field)	{
				if ($editIdList && isset($TCA['pages']['columns'][$field]) && $field!='uid' && !$this->pages_noEditColumns)	{
					$params='&edit[pages]['.$editIdList.']=edit&columnsOnly='.$field.'&disHelp=1';
					$iTitle = sprintf($GLOBALS['LANG']->getLL('editThisColumn'),ereg_replace(':$','',trim($GLOBALS['LANG']->sL(t3lib_BEfunc::getItemLabel('pages',$field)))));
					$eI= '<a href="#" onclick="'.htmlspecialchars(t3lib_BEfunc::editOnClick($params,$this->backPath,'')).'">'.
							'<img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/edit2.gif','width="11" height="12"').' title="'.htmlspecialchars($iTitle).'" alt="" />'.
							'</a>';
				} else $eI='';
				switch($field)	{
					case 'title':
						$theData[$field] = '&nbsp;<b>'.$GLOBALS['LANG']->sL($TCA['pages']['columns'][$field]['label']).'</b>'.$eI;
					break;
					case 'uid':
						$theData[$field] = '&nbsp;<b>ID:</b>';
					break;
					default:
						if (substr($field,0,6)=='table_')	{
							$f2 = substr($field,6);
							if ($TCA[$f2])	{
								$theData[$field] = '&nbsp;'.t3lib_iconWorks::getIconImage($f2,array(),$this->backPath,'title="'.$GLOBALS['LANG']->sL($TCA[$f2]['ctrl']['title'],1).'"');
							}
						} elseif (substr($field,0,5)=='HITS_')	{
							$fParts = explode(':',substr($field,5));
							switch($fParts[0])	{
								case 'days':
									$timespan = mktime (0,0,0)+intval($fParts[1])*3600*24;
									$theData[$field]='&nbsp;'.date('d',$timespan);
								break;
								default:
									$theData[$field] = '';
								break;
							}
						} else {
							$theData[$field] = '&nbsp;&nbsp;<b>'.$GLOBALS['LANG']->sL($TCA['pages']['columns'][$field]['label'],1).'</b>'.$eI;
						}
					break;