db_new.php

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<?php
/***************************************************************
*  Copyright notice
*
*  (c) 1999-2004 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!
***************************************************************/
$BACK_PATH='';
require('init.php');
require('template.php');
$LANG->includeLLFile('EXT:lang/locallang_misc.xml');

// ***************************
// Including classes
// ***************************
require_once(PATH_t3lib.'class.t3lib_page.php');
require_once(PATH_t3lib.'class.t3lib_positionmap.php');
require_once(PATH_t3lib.'class.t3lib_pagetree.php');





class localPageTree extends t3lib_pageTree {

   function wrapIcon($icon,$row) {
      return $this->addTagAttributes($icon,' title="id='.htmlspecialchars($row['uid']).'"');
   }

   function expandNext($id)   {
      return $id==$GLOBALS['SOBE']->id ? 1 : 0;
   }
}







class SC_db_new {
   var $pageinfo;
   var $pidInfo;
   var $newPagesInto;
   var $newContentInto;
   var $newPagesAfter;
   var $web_list_modTSconfig;
   var $allowedNewTables;
   var $web_list_modTSconfig_pid;
   var $allowedNewTables_pid;
   var $code;
   var $R_URI;

      // Internal, static: GPvar
   var $id;       // see init()
   var $returnUrl;      // Return url.
   var $pagesOnly;      // pagesOnly flag.

      // Internal
   var $perms_clause;   // see init()
   var $doc;         // see init()
   var $content;     // Accumulated HTML output


   function init()   {
      global $BE_USER,$LANG,$BACK_PATH;

         // page-selection permission clause (reading)
      $this->perms_clause = $BE_USER->getPagePermsClause(1);

         // Setting GPvars:
      $this->id = intval(t3lib_div::_GP('id')); // The page id to operate from
      $this->returnUrl = t3lib_div::_GP('returnUrl');
      $this->pagesOnly = t3lib_div::_GP('pagesOnly');

         // Create instance of template class for output
      $this->doc = t3lib_div::makeInstance('mediumDoc');
      $this->doc->backPath = $BACK_PATH;
      $this->doc->docType= 'xhtml_trans';
      $this->doc->JScode='';

         // Creating content
      $this->content='';
      $this->content.=$this->doc->startPage($LANG->sL('LLL:EXT:lang/locallang_core.php:db_new.php.pagetitle'));
      $this->content.=$this->doc->header($LANG->sL('LLL:EXT:lang/locallang_core.php:db_new.php.pagetitle'));

         // Id a positive id is supplied, ask for the page record with permission information contained:
      if ($this->id > 0)   {
         $this->pageinfo = t3lib_BEfunc::readPageAccess($this->id,$this->perms_clause);
      }

         // If a page-record was returned, the user had read-access to the page.
      if ($this->pageinfo['uid'])   {
            // Get record of parent page
         $this->pidInfo=t3lib_BEfunc::getRecord('pages',$this->pageinfo['pid']);
            // Checking the permissions for the user with regard to the parent page: Can he create new pages, new content record, new page after?
         if ($BE_USER->doesUserHaveAccess($this->pageinfo,8))  {
            $this->newPagesInto=1;
         }
         if ($BE_USER->doesUserHaveAccess($this->pageinfo,16)) {
            $this->newContentInto=1;
         }

         if (($BE_USER->isAdmin()||is_array($this->pidInfo)) && $BE_USER->doesUserHaveAccess($this->pidInfo,8))   {
            $this->newPagesAfter=1;
         }
      } elseif ($BE_USER->isAdmin())   {
            // Admins can do it all
         $this->newPagesInto=1;
         $this->newContentInto=1;
         $this->newPagesAfter=0;
      } else {
            // People with no permission can do nothing
         $this->newPagesInto=0;
         $this->newContentInto=0;
         $this->newPagesAfter=0;
      }
   }

   function main()   {
      global $BE_USER,$LANG;

         // If there was a page - or if the user is admin (admins has access to the root) we proceed:
      if ($this->pageinfo['uid'] || $BE_USER->isAdmin()) {
            // Acquiring TSconfig for this module/current page:
         $this->web_list_modTSconfig = t3lib_BEfunc::getModTSconfig($this->pageinfo['uid'],'mod.web_list');
         $this->allowedNewTables = t3lib_div::trimExplode(',',$this->web_list_modTSconfig['properties']['allowedNewTables'],1);

            // Acquiring TSconfig for this module/parent page:
         $this->web_list_modTSconfig_pid = t3lib_BEfunc::getModTSconfig($this->pageinfo['pid'],'mod.web_list');
         $this->allowedNewTables_pid = t3lib_div::trimExplode(',',$this->web_list_modTSconfig_pid['properties']['allowedNewTables'],1);

            // More init:
         if (!$this->showNewRecLink('pages'))   {
            $this->newPagesInto=0;
         }
         if (!$this->showNewRecLink('pages',$this->allowedNewTables_pid))  {
            $this->newPagesAfter=0;
         }


            // Set header-HTML and return_url
         $this->code=$this->doc->getHeader('pages',$this->pageinfo,$this->pageinfo['_thePath']).'<br />
         ';
         $this->R_URI=$this->returnUrl;

            // GENERATE the HTML-output depending on mode (pagesOnly is the page wizard)
         if (!$this->pagesOnly)  {  // Regular new element:
            $this->regularNew();
         } elseif ($this->showNewRecLink('pages')) {  // Pages only wizard
            $this->pagesOnly();
         }

            // Create go-back link.
         if ($this->R_URI) {
            $this->code.='<br />
      <a href="'.htmlspecialchars($this->R_URI).'" class="typo3-goBack">'.
      '<img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/goback.gif','width="14" height="14"').' alt="" />'.
      $LANG->getLL('goBack',1).
      '</a>';
         }
            // Add all the content to an output section
         $this->content.=$this->doc->section('',$this->code);
      }
   }

   function pagesOnly() {
      global $LANG;

      $posMap = t3lib_div::makeInstance('t3lib_positionMap');
      $this->code.='
         <h3>'.htmlspecialchars($LANG->getLL('selectPosition')).':</h3>
      ';
      $this->code.= $posMap->positionTree($this->id,$this->pageinfo,$this->perms_clause,$this->R_URI);

            // Add CSH:
      $this->code.= t3lib_BEfunc::cshItem('xMOD_csh_corebe', 'new_pages', $GLOBALS['BACK_PATH'],'<br/>');
   }

   function regularNew()   {
      global $BE_USER,$LANG,$BACK_PATH,$TCA;

      $doNotShowFullDescr = FALSE;

         // Slight spacer from header:
      $this->code.='<img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/ol/halfline.gif','width="18" height="8"').' alt="" /><br />';

         // Initialize array for accumulating table rows:
      $tRows = array();

         // New pages INSIDE this pages
      if ($this->newPagesInto && $this->isTableAllowedForThisPage($this->pageinfo, 'pages') && $BE_USER->check('tables_modify','pages'))  {

            // Create link to new page inside:
         $t = 'pages';
         $v = $TCA[$t];
         $rowContent = '<img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/ol/join.gif','width="18" height="16"').' alt="" />'.
               $this->linkWrap(
                  '<img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/i/'.($v['ctrl']['iconfile'] ? $v['ctrl']['iconfile'] : $t.'.gif'),'width="18" height="16"').' alt="" />'.
                     $LANG->sL($v['ctrl']['title'],1).' ('.$LANG->sL('LLL:EXT:lang/locallang_core.php:db_new.php.inside',1).')',
                  $t,
                  $this->id).'<br/>';

            // Link to page-wizard:
         $rowContent.= '<img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/ol/line.gif','width="18" height="16"').' alt="" /><img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/ol/joinbottom.gif','width="18" height="16"').' alt="" />'.
            '<a href="'.htmlspecialchars(t3lib_div::linkThisScript(array('pagesOnly'=>1))).'">'.
            '<img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/new_page.gif','width="13" height="12"').' alt="" /> '.
            htmlspecialchars($LANG->getLL('clickForWizard')).
            '</a>';
            // Half-line:
         $rowContent.= '<br /><img'.t3lib_iconWorks::skinImg('','gfx/ol/halfline.gif','width="18" height="8"').' alt="" />';

            // Compile table row:
         $tRows[]='
            <tr>
               <td nowrap="nowrap">'.$rowContent.'</td>
               <td>'.t3lib_BEfunc::cshItem($t,'',$GLOBALS['BACK_PATH'],'',$doNotShowFullDescr).'</td>
            </tr>
         ';
      }

         // New tables (but not pages) INSIDE this pages
      if ($this->newContentInto) {
         if (is_array($TCA))  {
            foreach($TCA as $t => $v)  {
               if ($t!='pages'
                     && $this->showNewRecLink($t)
                     && $this->isTableAllowedForThisPage($this->pageinfo, $t)
                     && $BE_USER->check('tables_modify',$t)
                     && (($v['ctrl']['rootLevel'] xor $this->id) || $v['ctrl']['rootLevel']==-1)
                     )  {

                     // Create new link for record:
                  $rowContent = '<img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/ol/join.gif','width="18" height="16"').' alt="" />'.
                        $this->linkWrap(
                        t3lib_iconWorks::getIconImage($t,array(),$BACK_PATH,'').
                        $LANG->sL($v['ctrl']['title'],1)
                     ,$t
                     ,$this->id);

                     // If the table is 'tt_content' (from "cms" extension), create link to wizard
                  if ($t=='tt_content')   {

                        // If mod.web_list.newContentWiz.overrideWithExtension is set, use that extension's wizard instead:
                     $overrideExt = $this->web_list_modTSconfig['properties']['newContentWiz.']['overrideWithExtension'];
                     $pathToWizard = (t3lib_extMgm::isLoaded($overrideExt)) ? (t3lib_extMgm::extRelPath($overrideExt).'mod1/db_new_content_el.php') : 'sysext/cms/layout/db_new_content_el.php';

                     $href = $pathToWizard.'?id='.$this->id.'&returnUrl='.rawurlencode($this->R_URI);
                     $rowContent.= '<br /><img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/ol/line.gif','width="18" height="16"').' alt="" />'.
                              '<img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/ol/joinbottom.gif','width="18" height="16"').' alt="" />'.
                              '<a href="'.htmlspecialchars($href).'"><img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/new_record.gif','width="16" height="12"').' alt="" /> '.
                              htmlspecialchars($LANG->getLL('clickForWizard')).
                              '</a>';

                        // Half-line added:
                     $rowContent.= '<br /><img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/ol/halfline.gif','width="18" height="8"').' alt="" />';
                  }


                     // Compile table row:
                  $tRows[] = '
            <tr>
               <td nowrap="nowrap">'.$rowContent.'</td>
               <td>'.t3lib_BEfunc::cshItem($t,'',$GLOBALS['BACK_PATH'],'',$doNotShowFullDescr).'</td>
            </tr>
         ';

               }
            }
         }
      }

         // New pages AFTER this pages
      if ($this->newPagesAfter && $this->isTableAllowedForThisPage($this->pidInfo,'pages') && $BE_USER->check('tables_modify','pages'))   {

            // Create link to new page after
         $t = 'pages';
         $v = $TCA[$t];
         $rowContent = $this->linkWrap(
               t3lib_iconWorks::getIconImage($t,array(),$BACK_PATH,'').
                  $LANG->sL($v['ctrl']['title'],1).' ('.$LANG->sL('LLL:EXT:lang/locallang_core.php:db_new.php.after',1).')',
               'pages',
               -$this->id
            );

            // Compile table row:
         $tRows[] = '
            <tr>
               <td nowrap="nowrap">'.$rowContent.'</td>
               <td>'.t3lib_BEfunc::cshItem($t,'',$GLOBALS['BACK_PATH'],'',$doNotShowFullDescr).'</td>
            </tr>
         ';
      } else {
            // Compile table row:
         $tRows[]='
            <tr>
               <td><img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/ol/stopper.gif','width="18" height="16"').' alt="" /></td>
               <td></td>
            </tr>
         ';
      }

         // Make table:
      $this->code.='
         <table border="0" cellpadding="0" cellspacing="0" id="typo3-newRecord">
         '.implode('',$tRows).'
         </table>
      ';

         // Create a link to the new-pages wizard.
      if ($this->showNewRecLink('pages')) {
         $this->code.='

            <!--
               Link; create new page:
            -->
            <div id="typo3-newPageLink">
               <a href="'.htmlspecialchars(t3lib_div::linkThisScript(array('pagesOnly'=>'1'))).'">'.
               '<img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/new_page.gif','width="13" height="12"').' alt="" />'.
               htmlspecialchars($LANG->getLL('createNewPage')).
               '</a>
            </div>
            ';
      }

         // Add CSH:
      $this->code.= t3lib_BEfunc::cshItem('xMOD_csh_corebe', 'new_regular', $GLOBALS['BACK_PATH'],'<br/>');
   }

   function printContent() {
      $this->content.= $this->doc->endPage();
      echo $this->content;
   }

   function linkWrap($code,$table,$pid,$addContentTable=0)  {
      $params = '&edit['.$table.']['.$pid.']=new'.
         ($table=='pages'
            && $GLOBALS['TYPO3_CONF_VARS']['SYS']['contentTable']
            && isset($GLOBALS['TCA'][$GLOBALS['TYPO3_CONF_VARS']['SYS']['contentTable']])
            && $addContentTable  ?
            '&edit['.$GLOBALS['TYPO3_CONF_VARS']['SYS']['contentTable'].'][prev]=new&returnNewPageId=1'  :
            ''
         );
      $onClick = t3lib_BEfunc::editOnClick($params,'',$this->returnUrl);
      return '<a href="#" onclick="'.htmlspecialchars($onClick).'">'.$code.'</a>';
   }

   function isTableAllowedForThisPage($pid_row, $checkTable)   {
      global $TCA, $PAGES_TYPES;
      if (!is_array($pid_row))   {
         if ($GLOBALS['BE_USER']->user['admin'])   {
            return true;
         } else {
            return false;
         }
      }
         // be_users and be_groups may not be created anywhere but in the root.
      if ($checkTable=='be_users' || $checkTable=='be_groups') {
         return false;
      }
         // Checking doktype:
      $doktype = intval($pid_row['doktype']);
      if (!$allowedTableList = $PAGES_TYPES[$doktype]['allowedTables']) {
         $allowedTableList = $PAGES_TYPES['default']['allowedTables'];
      }
      if (strstr($allowedTableList,'*') || t3lib_div::inList($allowedTableList,$checkTable)) {     // If all tables or the table is listed as a allowed type, return true
         return true;
      }
   }

   function showNewRecLink($table,$allowedNewTables='')  {
      $allowedNewTables = is_array($allowedNewTables) ? $allowedNewTables : $this->allowedNewTables;
      return !count($allowedNewTables) || in_array($table,$allowedNewTables);
   }
}

// Include extension?
if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/db_new.php'])  {
   include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/db_new.php']);
}





// Make instance:
$SOBE = t3lib_div::makeInstance('SC_db_new');
$SOBE->init();
$SOBE->main();
$SOBE->printContent();
?>

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