TYPO3 3.7.0: typo3_src-3.7.0/t3lib/class.t3lib

00001 <?php
00002 /***************************************************************
00003 *  Copyright notice
00004 *
00005 *  (c) 1999-2004 Kasper Skaarhoj (kasperYYYY@typo3.com)
00006 *  All rights reserved
00007 *
00008 *  This script is part of the TYPO3 project. The TYPO3 project is
00009 *  free software; you can redistribute it and/or modify
00010 *  it under the terms of the GNU General Public License as published by
00011 *  the Free Software Foundation; either version 2 of the License, or
00012 *  (at your option) any later version.
00013 *
00014 *  The GNU General Public License can be found at
00015 *  http://www.gnu.org/copyleft/gpl.html.
00016 *  A copy is found in the textfile GPL.txt and important notices to the license
00017 *  from the author is found in LICENSE.txt distributed with these scripts.
00018 *
00019 *
00020 *  This script is distributed in the hope that it will be useful,
00021 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00022 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00023 *  GNU General Public License for more details.
00024 *
00025 *  This copyright notice MUST APPEAR in all copies of the script!
00026 ***************************************************************/
00090 class t3lib_clipboard {
00091         var $numberTabs = 3;
00092 
00112         var $clipData=array();
00113 
00114         var $changed=0;
00115         var $current='';
00116         var $backPath='';
00117         var $lockToNormal=0;
00118         var $fileMode=0;                // If set, clipboard is displaying files.
00119 
00120 
00126         function initializeClipboard()  {
00127                 global $BE_USER;
00128 
00129                         // Get data
00130                 $clipData = $BE_USER->getModuleData('clipboard',$BE_USER->getTSConfigVal('options.saveClipboard')?'':'ses');
00131 
00132                         // NumberTabs
00133                 $clNP = $BE_USER->getTSConfigVal('options.clipboardNumberPads');
00134                 if (t3lib_div::testInt($clNP) && $clNP>=0)      {
00135                         $this->numberTabs = t3lib_div::intInRange($clNP,0,20);
00136                 }
00137 
00138                         // Resets/reinstates the clipboard pads
00139                 $this->clipData['normal'] = is_array($clipData['normal']) ? $clipData['normal'] : array();
00140                 for ($a=1;$a<=$this->numberTabs;$a++)   {
00141                         $this->clipData['tab_'.$a] = is_array($clipData['tab_'.$a]) ? $clipData['tab_'.$a] : array();
00142                 }
00143 
00144                         // Setting the current pad pointer ($this->current) and _setThumb (which determines whether or not do show file thumbnails)
00145                 $this->clipData['current'] = $this->current = isset($this->clipData[$clipData['current']]) ? $clipData['current'] : 'normal';
00146                 $this->clipData['_setThumb'] = $clipData['_setThumb'];
00147         }
00148 
00155         function lockToNormal() {
00156                 $this->lockToNormal=1;
00157                 $this->current='normal';
00158         }
00159 
00172         function setCmd($cmd)   {
00173                 if (is_array($cmd['el']))       {
00174                         reset($cmd['el']);
00175                         while(list($k,$v)=each($cmd['el']))     {
00176                                 if ($this->current=='normal')   {
00177                                         unset($this->clipData['normal']);
00178                                 }
00179                                 if ($v) {
00180                                         $this->clipData[$this->current]['el'][$k]=$v;
00181                                 } else {
00182                                         $this->removeElement($k);
00183                                 }
00184                                 $this->changed=1;
00185                         }
00186                 }
00187                         // Change clipboard pad (if not locked to normal)
00188                 if ($cmd['setP'])       {
00189                         $this->setCurrentPad($cmd['setP']);
00190                 }
00191                         // Remove element       (value = item ident: DB; '[tablename]|[uid]'    FILE: '_FILE|[shortmd5 hash of path]'
00192                 if ($cmd['remove'])     {
00193                         $this->removeElement($cmd['remove']);
00194                         $this->changed=1;
00195                 }
00196                         // Remove all on current pad (value = pad-ident)
00197                 if ($cmd['removeAll'])  {
00198                         $this->clipData[$cmd['removeAll']]=array();
00199                         $this->changed=1;
00200                 }
00201                         // Set copy mode of the tab
00202                 if (isset($cmd['setCopyMode'])) {
00203                         $this->clipData[$this->current]['mode']=$this->isElements()?($cmd['setCopyMode']?'copy':''):'';
00204                         $this->changed=1;
00205                 }
00206                         // Toggle thumbnail display for files on/off
00207                 if (isset($cmd['setThumb']))    {
00208                         $this->clipData['_setThumb']=$cmd['setThumb'];
00209                         $this->changed=1;
00210                 }
00211         }
00212 
00219         function setCurrentPad($padIdent)       {
00220                         // Change clipboard pad (if not locked to normal)
00221                 if (!$this->lockToNormal && $this->current!=$padIdent)  {
00222                         if (isset($this->clipData[$padIdent]))  $this->clipData['current'] = $this->current = $padIdent;
00223                         if ($this->current!='normal' || !$this->isElements())   $this->clipData[$this->current]['mode']='';     // Setting mode to default (move) if no items on it or if not 'normal'
00224                         $this->changed=1;
00225                 }
00226         }
00227 
00234         function endClipboard() {
00235                 if ($this->changed)     $this->saveClipboard();
00236                 $this->changed=0;
00237         }
00238 
00247         function cleanUpCBC($CBarr,$table,$removeDeselected=0)  {
00248                 if (is_array($CBarr))   {
00249                         reset($CBarr);
00250                         while(list($k,$v)=each($CBarr)) {
00251                                 $p=explode('|',$k);
00252                                 if ((string)$p[0]!=(string)$table || ($removeDeselected && !$v))        {
00253                                         unset($CBarr[$k]);
00254                                 }
00255                         }
00256                 }
00257                 return $CBarr;
00258         }
00259 
00265         function isElements()   {
00266                 return is_array($this->clipData[$this->current]['el']) && count($this->clipData[$this->current]['el']);
00267         }
00268 
00274         function printClipboard()       {
00275                 global $TBE_TEMPLATE,$LANG;
00276 
00277                 $out=array();
00278                 $elCount = count($this->elFromTable($this->fileMode?'_FILE':''));
00279 
00280                         // Upper header
00281                 $out[]='
00282                         <tr class="bgColor2">
00283                                 <td colspan="3" nowrap="nowrap" align="center"><span class="uppercase"><strong>'.$this->clLabel('clipboard','buttons').'</strong></span></td>
00284                         </tr>';
00285 
00286                         // Button/menu header:
00287                 $thumb_url = t3lib_div::linkThisScript(array('CB'=>array('setThumb'=>$this->clipData['_setThumb']?0:1)));
00288                 $copymode_url = t3lib_div::linkThisScript(array('CB'=>array('setCopyMode'=>($this->currentMode()=='copy'?'':'copy'))));
00289                 $rmall_url = t3lib_div::linkThisScript(array('CB'=>array('removeAll'=>$this->current)));
00290 
00291                         // Selector menu + clear button
00292                 $opt=array();
00293                 $opt[]='<option value="" selected="selected">'.$this->clLabel('menu','rm').'</option>';
00294                 if (!$this->fileMode && $elCount)       $opt[]='<option value="'.htmlspecialchars("document.location='".$this->editUrl()."&returnUrl='+top.rawurlencode(document.location);").'">'.$this->clLabel('edit','rm').'</option>';
00295                 if ($elCount)   $opt[]='<option value="'.htmlspecialchars("
00296                         if(confirm(".$GLOBALS['LANG']->JScharCode(sprintf($LANG->sL('LLL:EXT:lang/locallang_core.php:mess.deleteClip'),$elCount)).")){
00297                                 document.location='".$this->deleteUrl(0,$this->fileMode?1:0)."&redirect='+top.rawurlencode(document.location);
00298                         }
00299                         ").'">'.$this->clLabel('delete','rm').'</option>';
00300                 $selector_menu = '<select name="_clipMenu" onchange="eval(this.options[this.selectedIndex].value);this.selectedIndex=0;">'.implode('',$opt).'</select>';
00301 
00302                 $out[]='
00303                         <tr class="typo3-clipboard-head">
00304                                 <td>'.
00305                                 '<a href="'.htmlspecialchars($thumb_url).'#clip_head">'.
00306                                         '<img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/thumb_'.($this->clipData['_setThumb']?'s':'n').'.gif','width="21" height="16"').' vspace="2" border="0" title="'.$this->clLabel('thumbmode_clip').'" alt="" />'.
00307                                         '</a>'.
00308                                 '<a href="'.htmlspecialchars($copymode_url).'#clip_head">'.
00309                                         '<img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/copymode_'.($this->currentMode()=='copy'?'s':'n').'.gif','width="21" height="16"').' vspace="2" border="0" title="'.$this->clLabel('copymode').'" alt="" />'.
00310                                         '</a>'.
00311                                 '</td>
00312                                 <td width="95%">'.$selector_menu.'</td>
00313                                 <td><a href="'.htmlspecialchars($rmall_url).'#clip_head">'.$LANG->sL('LLL:EXT:lang/locallang_core.php:buttons.clear',1).'</a></td>
00314                         </tr>';
00315 
00316 
00317                         // Print header and content for the NORMAL tab:
00318                 $out[]='
00319                         <tr class="bgColor5">
00320                                 <td colspan="3"><a href="'.htmlspecialchars(t3lib_div::linkThisScript(array('CB'=>array('setP'=>'normal')))).'#clip_head">'.
00321                                         '<img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/ol/'.($this->current=='normal'?'minus':'plus').'bullet.gif','width="18" height="16"').' border="0" align="top" alt="" />'.
00322                                         $this->padTitleWrap('Normal','normal').
00323                                         '</a></td>
00324                         </tr>';
00325                 if ($this->current=='normal')   $out=array_merge($out,$this->printContentFromTab('normal'));
00326 
00327                         // Print header and content for the NUMERIC tabs:
00328                 for ($a=1;$a<=$this->numberTabs;$a++)   {
00329                         $out[]='
00330                                 <tr class="bgColor5">
00331                                         <td colspan="3"><a href="'.htmlspecialchars(t3lib_div::linkThisScript(array('CB'=>array('setP'=>'tab_'.$a)))).'#clip_head">'.
00332                                                 '<img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/ol/'.($this->current=='tab_'.$a?'minus':'plus').'bullet.gif','width="18" height="16"').' border="0" align="top" alt="" />'.
00333                                                 $this->padTitleWrap($this->clLabel('cliptabs').$a,'tab_'.$a).
00334                                                 '</a></td>
00335                                 </tr>';
00336                         if ($this->current=='tab_'.$a)  $out=array_merge($out,$this->printContentFromTab('tab_'.$a));
00337                 }
00338 
00339                         // Wrap accumulated rows in a table:
00340                 $output = '<a name="clip_head"></a>
00341 
00342                         <!--
00343                                 TYPO3 Clipboard:
00344                         -->
00345                         <table cellpadding="0" cellspacing="1" border="0" width="290" id="typo3-clipboard">
00346                                 '.implode('',$out).'
00347                         </table>';
00348 
00349                         // Wrap in form tag:
00350                 $output = '<form action="">'.$output.'</form>';
00351 
00352                         // Return the accumulated content:
00353                 return $output;
00354         }
00355 
00363         function printContentFromTab($pad)      {
00364                 global $TBE_TEMPLATE;
00365 
00366                 $lines=array();
00367                 if (is_array($this->clipData[$pad]['el']))      {
00368                         reset($this->clipData[$pad]['el']);
00369                         while(list($k,$v)=each($this->clipData[$pad]['el']))    {
00370                                 if ($v) {
00371                                         list($table,$uid) = explode('|',$k);
00372                                         $bgColClass = ($table=='_FILE'&&$this->fileMode)||($table!='_FILE'&&!$this->fileMode) ? 'bgColor4-20' : 'bgColor4';
00373 
00374                                         if ($table=='_FILE')    {       // Rendering files/directories on the clipboard:
00375                                                 if (@file_exists($v) && t3lib_div::isAllowedAbsPath($v))        {
00376                                                         $fI = pathinfo($v);
00377                                                         $icon = is_dir($v) ? 'folder.gif' : t3lib_BEfunc::getFileIcon(strtolower($fI['extension']));
00378                                                         $size = ' ('.t3lib_div::formatSize(filesize($v)).'bytes)';
00379                                                         $icon = '<img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/fileicons/'.$icon,'width="18" height="16"').' border="0" hspace="20" class="absmiddle" title="'.htmlspecialchars($fI['basename'].$size).'" alt="" />';
00380                                                         $thumb = $this->clipData['_setThumb'] ? (t3lib_div::inList($GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'],$fI['extension']) ? t3lib_BEfunc::getThumbNail($this->backPath.'thumbs.php',$v,' vspace="4"') : '') :'';
00381 
00382                                                         $lines[]='
00383                                                                 <tr>
00384                                                                         <td class="'.$bgColClass.'">'.$icon.'</td>
00385                                                                         <td class="'.$bgColClass.'" nowrap="nowrap" width="95%">&nbsp;'.$this->linkItemText(htmlspecialchars(t3lib_div::fixed_lgd_cs(basename($v),$GLOBALS['BE_USER']->uc['titleLen'])),$v).
00386                                                                                 ($pad=='normal'?(' <strong>('.($this->clipData['normal']['mode']=='copy'?$this->clLabel('copy','cm'):$this->clLabel('cut','cm')).')</strong>'):'').'&nbsp;'.($thumb?'<br />'.$thumb:'').'</td>
00387                                                                         <td class="'.$bgColClass.'" align="center">'.
00388                                                                         '<a href="#" onclick="'.htmlspecialchars('top.launchView(\''.$v.'\', \'\'); return false;').'"><img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/zoom2.gif','width="12" height="12"').' hspace="2" border="0" title="'.$this->clLabel('info','cm').'" alt="" /></a>'.
00389                                                                         '<a href="'.htmlspecialchars($this->removeUrl('_FILE',t3lib_div::shortmd5($v))).'#clip_head"><img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/close_12h.gif','width="11" height="12"').' border="0" title="'.$this->clLabel('removeItem').'" alt="" /></a>'.
00390                                                                         '</td>
00391                                                                 </tr>';
00392                                                 } else {
00393                                                                 // If the file did not exist (or is illegal) then it is removed from the clipboard immediately:
00394                                                         unset($this->clipData[$pad]['el'][$k]);
00395                                                         $this->changed=1;
00396                                                 }
00397                                         } else {        // Rendering records:
00398                                                 $rec=t3lib_BEfunc::getRecord($table,$uid);
00399                                                 if (is_array($rec))     {
00400                                                         $lines[]='
00401                                                                 <tr>
00402                                                                         <td class="'.$bgColClass.'">'.$this->linkItemText(t3lib_iconWorks::getIconImage($table,$rec,$this->backPath,'hspace="20" title="'.htmlspecialchars(t3lib_BEfunc::getRecordIconAltText($rec,$table)).'"'),$rec,$table).'</td>
00403                                                                         <td class="'.$bgColClass.'" nowrap="nowrap" width="95%">&nbsp;'.$this->linkItemText(htmlspecialchars(t3lib_div::fixed_lgd_cs(t3lib_BEfunc::getRecordTitle($table,$rec),$GLOBALS['BE_USER']->uc['titleLen'])),$rec,$table).
00404                                                                                 ($pad=='normal'?(' <strong>('.($this->clipData['normal']['mode']=='copy'?$this->clLabel('copy','cm'):$this->clLabel('cut','cm')).')</strong>'):'').'&nbsp;</td>
00405                                                                         <td class="'.$bgColClass.'" align="center">'.
00406                                                                         '<a href="#" onclick="'.htmlspecialchars('top.launchView(\''.$table.'\', \''.intval($uid).'\'); return false;').'"><img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/zoom2.gif','width="12" height="12"').' hspace="2" border="0" title="'.$this->clLabel('info','cm').'" alt="" /></a>'.
00407                                                                         '<a href="'.htmlspecialchars($this->removeUrl($table,$uid)).'#clip_head"><img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/close_12h.gif','width="11" height="12"').' border="0" title="'.$this->clLabel('removeItem').'" alt="" /></a>'.
00408                                                                         '</td>
00409                                                                 </tr>';
00410                                                 } else {
00411                                                         unset($this->clipData[$pad]['el'][$k]);
00412                                                         $this->changed=1;
00413                                                 }
00414                                         }
00415                                 }
00416                         }
00417                 }
00418                 if (!count($lines))     {
00419                         $lines[]='
00420                                                                 <tr>
00421                                                                         <td class="bgColor4"><img src="clear.gif" width="56" height="1" alt="" /></td>
00422                                                                         <td colspan="2" class="bgColor4" nowrap="nowrap" width="95%">&nbsp;<em>('.$this->clLabel('clipNoEl').')</em>&nbsp;</td>
00423                                                                 </tr>';
00424                 }
00425 
00426                 $this->endClipboard();
00427                 return $lines;
00428         }
00429 
00437         function padTitleWrap($str,$pad)        {
00438                 $el = count($this->elFromTable($this->fileMode?'_FILE':'',$pad));
00439                 if ($el)        {
00440                         return '<strong>'.$str.'</strong> ('.($pad=='normal'?($this->clipData['normal']['mode']=='copy'?$this->clLabel('copy','cm'):$this->clLabel('cut','cm')):htmlspecialchars($el)).')';
00441                 } else {
00442                         return $GLOBALS['TBE_TEMPLATE']->dfw($str);
00443                 }
00444         }
00445 
00454         function linkItemText($str,$rec,$table='')      {
00455                 if (is_array($rec) && $table)   {
00456                         if ($this->fileMode)    {
00457                                 $str=$GLOBALS['TBE_TEMPLATE']->dfw($str);
00458                         } else {
00459                                 $str='<a href="'.htmlspecialchars($this->backPath.'db_list.php?id='.$rec['pid']).'">'.$str.'</a>';
00460                         }
00461                 } elseif (@file_exists($rec))   {
00462                         if (!$this->fileMode)   {
00463                                 $str=$GLOBALS['TBE_TEMPLATE']->dfw($str);
00464                         } else {
00465                                 $str='<a href="'.htmlspecialchars($this->backPath.'file_list.php?id='.dirname($rec)).'">'.$str.'</a>';
00466                         }
00467                 }
00468                 return $str;
00469         }
00470 
00479         function isSelected($table,$uid)        {
00480                 $k=$table.'|'.$uid;
00481                 return $this->clipData[$this->current]['el'][$k] ? ($this->current=='normal'?$this->currentMode():1) : '';
00482         }
00483 
00493         function getSelectedRecord($table='',$uid='')   {
00494                 if (!$table && !$uid)   {
00495                         $elArr = $this->elFromTable('');
00496                         reset($elArr);
00497                         list($table,$uid) = explode('|',key($elArr));
00498                 }
00499                 if ($this->isSelected($table,$uid))     {
00500                         $selRec = t3lib_BEfunc::getRecord($table,$uid);
00501                         $selRec['_RECORD_TITLE'] = t3lib_BEfunc::getRecordTitle($table,$selRec);
00502                         return $selRec;
00503                 }
00504         }
00505 
00516         function selUrlDB($table,$uid,$copy=0,$deselect=0,$baseArray=array())   {
00517                 $CB = array('el'=>array(rawurlencode($table.'|'.$uid)=>$deselect?0:1));
00518                 if ($copy)      $CB['setCopyMode'] = 1;
00519                 $baseArray['CB'] = $CB;
00520                 return t3lib_div::linkThisScript($baseArray);
00521         }
00522 
00532         function selUrlFile($path,$copy=0,$deselect=0,$baseArray=array())       {
00533                 $CB=array('el'=>array(rawurlencode('_FILE|'.t3lib_div::shortmd5($path))=>$deselect?'':$path));
00534                 if ($copy)      $CB['setCopyMode']=1;
00535                 $baseArray['CB']=$CB;
00536                 return t3lib_div::linkThisScript($baseArray);
00537         }
00538 
00549         function pasteUrl($table,$uid,$setRedirect=1)   {
00550                 $rU = $this->backPath.($table=='_FILE'?'tce_file.php':'tce_db.php').'?'.
00551                         ($setRedirect ? 'redirect='.rawurlencode(t3lib_div::linkThisScript(array('CB'=>''))) : '').
00552                         '&vC='.$GLOBALS['BE_USER']->veriCode().
00553                         '&prErr=1&uPT=1'.
00554                         '&CB[paste]='.rawurlencode($table.'|'.$uid).
00555                         '&CB[pad]='.$this->current;
00556                 return $rU;
00557         }
00558 
00566         function deleteUrl($setRedirect=1,$file=0)      {
00567                 $rU = $this->backPath.($file?'tce_file.php':'tce_db.php').'?'.
00568                         ($setRedirect ? 'redirect='.rawurlencode(t3lib_div::linkThisScript(array('CB'=>''))) : '').
00569                         '&vC='.$GLOBALS['BE_USER']->veriCode().
00570                         '&prErr=1&uPT=1'.
00571                         '&CB[delete]=1'.
00572                         '&CB[pad]='.$this->current;
00573                 return $rU;
00574         }
00575 
00583         function editUrl()      {
00584                 $elements = $this->elFromTable('');     // all records
00585                 reset($elements);
00586                 $editCMDArray=array();
00587                 while(list($tP)=each($elements))        {
00588                         list($table,$uid) = explode('|',$tP);
00589                         $editCMDArray[] = '&edit['.$table.']['.$uid.']=edit';
00590                 }
00591 
00592                 $rU = $this->backPath.'alt_doc.php?'.implode('',$editCMDArray);
00593                 return $rU;
00594         }
00595 
00604         function removeUrl($table,$uid) {
00605                 return t3lib_div::linkThisScript(array('CB'=>array('remove'=>$table.'|'.$uid)));
00606         }
00607 
00614         function cleanCurrent() {
00615                 if (is_array($this->clipData[$this->current]['el']))    {
00616                         reset($this->clipData[$this->current]['el']);
00617                         while(list($k,$v)=each($this->clipData[$this->current]['el']))  {
00618                                 list($table,$uid) = explode('|',$k);
00619                                 if ($table!='_FILE')    {
00620                                         if (!$v || !is_array(t3lib_BEfunc::getRecord($table,$uid,'uid')))       {
00621                                                 unset($this->clipData[$this->current]['el'][$k]);
00622                                                 $this->changed=1;
00623                                         }
00624                                 } else {
00625                                         if (!$v || !@file_exists($v))   {
00626                                                 unset($this->clipData[$this->current]['el'][$k]);
00627                                                 $this->changed=1;
00628                                         }
00629                                 }
00630                         }
00631                 }
00632         }
00633 
00641         function elFromTable($matchTable='',$pad='')    {
00642                 $pad = $pad ? $pad : $this->current;
00643                 $list=array();
00644                 if (is_array($this->clipData[$pad]['el']))      {
00645                         reset($this->clipData[$pad]['el']);
00646                         while(list($k,$v)=each($this->clipData[$pad]['el']))    {
00647                                 if ($v) {
00648                                         list($table,$uid) = explode('|',$k);
00649                                         if ($table!='_FILE')    {
00650                                                 if ((!$matchTable || (string)$table==(string)$matchTable) && $GLOBALS['TCA'][$table])   {
00651                                                         $list[$k]= ($pad=='normal'?$v:$uid);
00652                                                 }
00653                                         } else {
00654                                                 if ((string)$table==(string)$matchTable)        {
00655                                                         $list[$k]=$v;
00656                                                 }
00657                                         }
00658                                 }
00659                         }
00660                 }
00661                 return $list;
00662         }
00663 
00673         function confirmMsg($table,$rec,$type,$clElements)      {
00674                 $labelKey = 'LLL:EXT:lang/locallang_core.php:mess.'.($this->currentMode()=='copy'?'copy':'move').($this->current=='normal'?'':'cb').'_'.$type;
00675                 $msg = $GLOBALS['LANG']->sL($labelKey);
00676 
00677                 if ($table=='_FILE')    {
00678                         $thisRecTitle = basename($rec);
00679                         if ($this->current=='normal')   {
00680                                 reset($clElements);
00681                                 $selItem = current($clElements);
00682                                 $selRecTitle = basename($selItem);
00683                         } else {
00684                                 $selRecTitle=count($clElements);
00685                         }
00686                 } else {
00687                         $thisRecTitle = (
00688                                 $table=='pages' && !is_array($rec) ?
00689                                 $GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'] :
00690                                 t3lib_BEfunc::getRecordTitle($table,$rec)
00691                         );
00692 
00693                         if ($this->current=='normal')   {
00694                                 $selItem = $this->getSelectedRecord();
00695                                 $selRecTitle=$selItem['_RECORD_TITLE'];
00696                         } else {
00697                                 $selRecTitle=count($clElements);
00698                         }
00699                 }
00700 
00701                         // Message:
00702                 $conf='confirm('.$GLOBALS['LANG']->JScharCode(sprintf(
00703                         $msg,
00704                         t3lib_div::fixed_lgd_cs($selRecTitle,30),
00705                         t3lib_div::fixed_lgd_cs($thisRecTitle,30)
00706                         )).')';
00707                 return $conf;
00708         }
00709 
00716         function removeElement($el)     {
00717                 unset($this->clipData[$this->current]['el'][$el]);
00718                 $this->changed=1;
00719         }
00720 
00728         function saveClipboard()        {
00729                 global $BE_USER;
00730                 $BE_USER->pushModuleData('clipboard',$this->clipData);
00731         }
00732 
00738         function currentMode()  {
00739                 return $this->clipData[$this->current]['mode']=='copy' ? 'copy' : 'cut';
00740         }
00741 
00749         function clLabel($key,$Akey='labels')   {
00750                 return htmlspecialchars($GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:'.$Akey.'.'.$key));
00751         }
00752 
00753 
00754 
00755 
00756 
00757 
00758 
00759 
00760 
00761 
00762 
00763 
00764 
00765 
00766 
00767         /*****************************************
00768          *
00769          * FOR USE IN tce_db.php:
00770          *
00771          ****************************************/
00772 
00790         function makePasteCmdArray($ref,$CMD)   {
00791                 list($pTable,$pUid) = explode('|',$ref);
00792                 $pUid = intval($pUid);
00793 
00794                 if ($pTable || $pUid>=0)        {       // pUid must be set and if pTable is not set (that means paste ALL elements) the uid MUST be positive/zero (pointing to page id)
00795                         $elements = $this->elFromTable($pTable);
00796 
00797                         $elements = array_reverse($elements);   // So the order is preserved.
00798                         $mode = $this->currentMode()=='copy' ? 'copy' : 'move';
00799 
00800                                 // Traverse elements and make CMD array
00801                         reset($elements);
00802                         while(list($tP)=each($elements))        {
00803                                 list($table,$uid) = explode('|',$tP);
00804                                 if (!is_array($CMD[$table]))    $CMD[$table]=array();
00805                                 $CMD[$table][$uid][$mode]=$pUid;
00806                                 if ($mode=='move')      $this->removeElement($tP);
00807                         }
00808                         $this->endClipboard();
00809                 }
00810                 return $CMD;
00811         }
00812 
00819         function makeDeleteCmdArray($CMD)       {
00820                 $elements = $this->elFromTable('');     // all records
00821                 reset($elements);
00822                 while(list($tP)=each($elements))        {
00823                         list($table,$uid) = explode('|',$tP);
00824                         if (!is_array($CMD[$table]))    $CMD[$table]=array();
00825                         $CMD[$table][$uid]['delete']=1;
00826                         $this->removeElement($tP);
00827                 }
00828                 $this->endClipboard();
00829                 return $CMD;
00830         }
00831 
00832 
00833 
00834 
00835 
00836 
00837 
00838 
00839 
00840 
00841 
00842 
00843 
00844 
00845 
00846 
00847 
00848         /*****************************************
00849          *
00850          * FOR USE IN tce_file.php:
00851          *
00852          ****************************************/
00853 
00862         function makePasteCmdArray_file($ref,$FILE)     {
00863                 list($pTable,$pUid) = explode('|',$ref);
00864                 $elements = $this->elFromTable('_FILE');
00865                 $mode = $this->currentMode()=='copy' ? 'copy' : 'move';
00866 
00867                         // Traverse elements and make CMD array
00868                 reset($elements);
00869                 while(list($tP,$path)=each($elements))  {
00870                         $FILE[$mode][]=array('data'=>$path,'target'=>$pUid);
00871                         if ($mode=='move')      $this->removeElement($tP);
00872                 }
00873                 $this->endClipboard();
00874 
00875                 return $FILE;
00876         }
00877 
00884         function makeDeleteCmdArray_file($FILE) {
00885                 $elements = $this->elFromTable('_FILE');
00886                         // Traverse elements and make CMD array
00887                 reset($elements);
00888                 while(list($tP,$path)=each($elements))  {
00889                         $FILE['delete'][]=array('data'=>$path);
00890                         $this->removeElement($tP);
00891                 }
00892                 $this->endClipboard();
00893 
00894                 return $FILE;
00895         }
00896 }
00897 
00898 
00899 
00900 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_clipboard.php']) {
00901         include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_clipboard.php']);
00902 }
00903 ?>
Documentation TYPO3 par Ameos

class.t3lib_clipboard.php
