/src/typo3_src-4.2.0alpha1/typo3/mod/web/perm/index.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!
***************************************************************/
unset($MCONF);
require('conf.php');
require($BACK_PATH.'init.php');
require($BACK_PATH.'template.php');
$LANG->includeLLFile('EXT:lang/locallang_mod_web_perm.xml');
require_once (PATH_t3lib.'class.t3lib_pagetree.php');
require_once (PATH_t3lib.'class.t3lib_page.php');

$BE_USER->modAccess($MCONF,1);






class SC_mod_web_perm_index {

                // External, static:
        var $getLevels = 10;                    // Number of levels to enable recursive settings for

                // Internal, static:
        var $MCONF=array();                     // Module config

        var $doc;
        var $content;                           // Content accumulation

        var $MOD_MENU=array();          // Module menu
        var $MOD_SETTINGS=array();      // Module settings, cleansed.

        var $perms_clause;                      // Page select permissions
        var $pageinfo;                          // Current page record

        var $color;                                     // Background color 1
        var $color2;                            // Background color 2
        var $color3;                            // Background color 3

        var $editingAllowed;            // Set internally if the current user either OWNS the page OR is admin user!

                // Internal, static: GPvars:
        var $id;                                        // Page id.
        var $edit;                                      // If set, editing of the page permissions will occur (showing the editing screen). Notice: This value is evaluated against permissions and so it will change internally!
        var $return_id;                         // ID to return to after editing.
        var $lastEdited;                        // Id of the page which was just edited.


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

                        // Setting GPvars:
                $this->id = intval(t3lib_div::_GP('id'));
                $this->edit = t3lib_div::_GP('edit');
                $this->return_id = t3lib_div::_GP('return_id');
                $this->lastEdited = t3lib_div::_GP('lastEdited');

                        // Module name;
                $this->MCONF = $GLOBALS['MCONF'];

                        // Page select clause:
                $this->perms_clause = $BE_USER->getPagePermsClause(1);

                        // Initializing document template object:
                $this->doc = t3lib_div::makeInstance('mediumDoc');
                $this->doc->backPath = $BACK_PATH;
                $this->doc->docType = 'xhtml_trans';
                $this->doc->form='<form action="'.$BACK_PATH.'tce_db.php" method="post" name="editform">';
                $this->doc->JScode = '<script type="text/javascript" src="'.$BACK_PATH.'../t3lib/jsfunc.updateform.js"></script>';
                $this->doc->JScode.= $this->doc->wrapScriptTags('
                        function checkChange(checknames, varname)       {       //
                                var res = 0;
                                for (var a=1; a<=5; a++)        {
                                        if (document.editform[checknames+"["+a+"]"].checked)    {
                                                res|=Math.pow(2,a-1);
                                        }
                                }
                                document.editform[varname].value = res | (checknames=="check[perms_user]"?1:0) ;
                                setCheck (checknames,varname);
                        }
                        function setCheck(checknames, varname)  {       //
                                if (document.editform[varname]) {
                                        var res = document.editform[varname].value;
                                        for (var a=1; a<=5; a++)        {
                                                document.editform[checknames+"["+a+"]"].checked = (res & Math.pow(2,a-1));
                                        }
                                }
                        }
                        function jumpToUrl(URL) {       //
                                window.location.href = URL;
                        }
                ');

                        // Setting up the context sensitive menu:
                $CMparts=$this->doc->getContextMenuCode();
                $this->doc->bodyTagAdditions = $CMparts[1];
                $this->doc->JScode.=$CMparts[0];
                $this->doc->postCode.= $CMparts[2];

                        // Set up menus:
                $this->menuConfig();
        }

        function menuConfig()   {
                global $LANG;

                        // MENU-ITEMS:
                        // If array, then it's a selector box menu
                        // If empty string it's just a variable, that'll be saved.
                        // Values NOT in this array will not be saved in the settings-array for the module.
                $temp = $LANG->getLL('levels');
                $this->MOD_MENU = array(
                        'depth' => array(
                                1 => '1 '.$temp,
                                2 => '2 '.$temp,
                                3 => '3 '.$temp,
                                4 => '4 '.$temp,
                                10 => '10 '.$temp
                        ),
                        'mode' => array(
                                0 => $LANG->getLL('user_overview'),
                                'perms' => $LANG->getLL('permissions')
                        )
                );

                        // Clean up settings:
                $this->MOD_SETTINGS = t3lib_BEfunc::getModuleData($this->MOD_MENU, t3lib_div::_GP('SET'), $this->MCONF['name']);
        }

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

                        // Access check...
                        // The page will show only if there is a valid page and if this page may be viewed by the user
                $this->pageinfo = t3lib_BEfunc::readPageAccess($this->id,$this->perms_clause);
                $access = is_array($this->pageinfo) ? 1 : 0;

                        // Checking access:
                if (($this->id && $access) || ($BE_USER->user['admin'] && !$this->id))  {
                        if ($BE_USER->user['admin'] && !$this->id)      {
                                $this->pageinfo=array('title' => '[root-level]','uid'=>0,'pid'=>0);
                        }

                                // This decides if the editform can and will be drawn:
                        $this->editingAllowed = ($this->pageinfo['perms_userid']==$BE_USER->user['uid'] || $BE_USER->isAdmin());
                        $this->edit = $this->edit && $this->editingAllowed;

                                // If $this->edit then these functions are called in the end of the page...
                        if ($this->edit)        {
                                $this->doc->postCode.= $this->doc->wrapScriptTags('
                                        setCheck("check[perms_user]","data[pages]['.$this->id.'][perms_user]");
                                        setCheck("check[perms_group]","data[pages]['.$this->id.'][perms_group]");
                                        setCheck("check[perms_everybody]","data[pages]['.$this->id.'][perms_everybody]");
                                ');
                        }

                                // Draw the HTML page header.
                        $this->content.=$this->doc->startPage($LANG->getLL('permissions'));
                        $this->content.=$this->doc->header($LANG->getLL('permissions').($this->edit?': '.$LANG->getLL('Edit'):''));
                        $this->content.=$this->doc->spacer(5);
                        $this->content.=$this->doc->section('',
                                $this->doc->funcMenu(
                                        $this->doc->getHeader('pages',$this->pageinfo,htmlspecialchars($this->pageinfo['_thePath'])).'<br />'.
                                                $LANG->sL('LLL:EXT:lang/locallang_core.php:labels.path',1).': '.
                                                '<span title="'.htmlspecialchars($this->pageinfo['_thePathFull']).'">'.htmlspecialchars(t3lib_div::fixed_lgd_cs($this->pageinfo['_thePath'],-50)).'</span>',
                                        t3lib_BEfunc::getFuncMenu($this->id,'SET[mode]',$this->MOD_SETTINGS['mode'],$this->MOD_MENU['mode'])
                                ));
                        $this->content.=$this->doc->divider(5);



                        $vContent = $this->doc->getVersionSelector($this->id,1);
                        if ($vContent)  {
                                $this->content.=$this->doc->section('',$vContent);
                        }



                                // Main function, branching out:
                        if (!$this->edit)       {
                                $this->notEdit();
                        } else {
                                $this->doEdit();
                        }

                                // ShortCut
                        if ($BE_USER->mayMakeShortcut())        {
                                $this->content.=
                                        $this->doc->spacer(20).
                                        $this->doc->section('',$this->doc->makeShortcutIcon('id,edit,return_id',implode(',',array_keys($this->MOD_MENU)),$this->MCONF['name']));
                        }
                } else {
                                // If no access or if ID == zero
                        $this->content.=$this->doc->startPage($LANG->getLL('permissions'));
                        $this->content.=$this->doc->header($LANG->getLL('permissions'));
                }
        }

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










        /*****************************
         *
         * Listing and Form rendering
         *
         *****************************/

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

                        // Get usernames and groupnames
                $be_group_Array=t3lib_BEfunc::getListGroupNames('title,uid');
                $groupArray=array_keys($be_group_Array);

                $be_user_Array = t3lib_BEfunc::getUserNames();
                if (!$GLOBALS['BE_USER']->isAdmin())            $be_user_Array = t3lib_BEfunc::blindUserNames($be_user_Array,$groupArray,1);
                $be_group_Array_o = $be_group_Array = t3lib_BEfunc::getGroupNames();
                if (!$GLOBALS['BE_USER']->isAdmin())            $be_group_Array = t3lib_BEfunc::blindGroupNames($be_group_Array_o,$groupArray,1);
                $firstGroup = $groupArray[0] ? $be_group_Array[$groupArray[0]] : '';    // data of the first group, the user is member of


                        // Owner selector:
                $options='';
                $userset=0;     // flag: is set if the page-userid equals one from the user-list
                foreach($be_user_Array as $uid => $row) {
                        if ($uid==$this->pageinfo['perms_userid'])      {
                                $userset = 1;
                                $selected=' selected="selected"';
                        } else {$selected='';}
                        $options.='
                                <option value="'.$uid.'"'.$selected.'>'.htmlspecialchars($row['username']).'</option>';
                }
                $options='
                                <option value="0"></option>'.$options;
                $selector='
                        <select name="data[pages]['.$this->id.'][perms_userid]">
                                '.$options.'
                        </select>';

                $this->content.=$this->doc->section($LANG->getLL('Owner').':',$selector);


                        // Group selector:
                $options='';
                $userset=0;
                foreach($be_group_Array as $uid => $row)        {
                        if ($uid==$this->pageinfo['perms_groupid'])     {
                                $userset = 1;
                                $selected=' selected="selected"';
                        } else {$selected='';}
                        $options.='
                                <option value="'.$uid.'"'.$selected.'>'.htmlspecialchars($row['title']).'</option>';
                }
                if (!$userset && $this->pageinfo['perms_groupid'])      {       // If the group was not set AND there is a group for the page
                        $options='
                                <option value="'.$this->pageinfo['perms_groupid'].'" selected="selected">'.
                                                htmlspecialchars($be_group_Array_o[$this->pageinfo['perms_groupid']]['title']).
                                                '</option>'.
                                                $options;
                }
                $options='
                                <option value="0"></option>'.$options;
                $selector='
                        <select name="data[pages]['.$this->id.'][perms_groupid]">
                                '.$options.'
                        </select>';

                $this->content.=$this->doc->divider(5);
                $this->content.=$this->doc->section($LANG->getLL('Group').':',$selector);

                        // Permissions checkbox matrix:
                $code='
                        <table border="0" cellspacing="2" cellpadding="0" id="typo3-permissionMatrix">
                                <tr>
                                        <td></td>
                                        <td class="bgColor2">'.str_replace(' ','<br />',$LANG->getLL('1',1)).'</td>
                                        <td class="bgColor2">'.str_replace(' ','<br />',$LANG->getLL('16',1)).'</td>
                                        <td class="bgColor2">'.str_replace(' ','<br />',$LANG->getLL('2',1)).'</td>
                                        <td class="bgColor2">'.str_replace(' ','<br />',$LANG->getLL('4',1)).'</td>
                                        <td class="bgColor2">'.str_replace(' ','<br />',$LANG->getLL('8',1)).'</td>
                                </tr>
                                <tr>
                                        <td align="right" class="bgColor2">'.$LANG->getLL('Owner',1).'</td>
                                        <td class="bgColor-20">'.$this->printCheckBox('perms_user',1).'</td>
                                        <td class="bgColor-20">'.$this->printCheckBox('perms_user',5).'</td>
                                        <td class="bgColor-20">'.$this->printCheckBox('perms_user',2).'</td>
                                        <td class="bgColor-20">'.$this->printCheckBox('perms_user',3).'</td>
                                        <td class="bgColor-20">'.$this->printCheckBox('perms_user',4).'</td>
                                </tr>
                                <tr>
                                        <td align="right" class="bgColor2">'.$LANG->getLL('Group',1).'</td>
                                        <td class="bgColor-20">'.$this->printCheckBox('perms_group',1).'</td>
                                        <td class="bgColor-20">'.$this->printCheckBox('perms_group',5).'</td>
                                        <td class="bgColor-20">'.$this->printCheckBox('perms_group',2).'</td>
                                        <td class="bgColor-20">'.$this->printCheckBox('perms_group',3).'</td>
                                        <td class="bgColor-20">'.$this->printCheckBox('perms_group',4).'</td>
                                </tr>
                                <tr>
                                        <td align="right" class="bgColor2">'.$LANG->getLL('Everybody',1).'</td>
                                        <td class="bgColor-20">'.$this->printCheckBox('perms_everybody',1).'</td>
                                        <td class="bgColor-20">'.$this->printCheckBox('perms_everybody',5).'</td>
                                        <td class="bgColor-20">'.$this->printCheckBox('perms_everybody',2).'</td>
                                        <td class="bgColor-20">'.$this->printCheckBox('perms_everybody',3).'</td>
                                        <td class="bgColor-20">'.$this->printCheckBox('perms_everybody',4).'</td>
                                </tr>
                        </table>
                        <br />

                        <input type="hidden" name="data[pages]['.$this->id.'][perms_user]" value="'.$this->pageinfo['perms_user'].'" />
                        <input type="hidden" name="data[pages]['.$this->id.'][perms_group]" value="'.$this->pageinfo['perms_group'].'" />
                        <input type="hidden" name="data[pages]['.$this->id.'][perms_everybody]" value="'.$this->pageinfo['perms_everybody'].'" />
                        '.$this->getRecursiveSelect($this->id,$this->perms_clause).'
                        <input type="submit" name="submit" value="'.$LANG->getLL('Save',1).'" />'.
                        '<input type="submit" value="'.$LANG->getLL('Abort',1).'" onclick="'.htmlspecialchars('jumpToUrl(\'index.php?id='.$this->id.'\'); return false;').'" />
                        <input type="hidden" name="redirect" value="'.htmlspecialchars(TYPO3_MOD_PATH.'index.php?mode='.$this->MOD_SETTINGS['mode'].'&depth='.$this->MOD_SETTINGS['depth'].'&id='.intval($this->return_id).'&lastEdited='.$this->id).'" />
                ';

                        // Adding section with the permission setting matrix:
                $this->content.=$this->doc->divider(5);
                $this->content.=$this->doc->section($LANG->getLL('permissions').':',$code);

                        // CSH for permissions setting
                $this->content.= t3lib_BEfunc::cshItem('xMOD_csh_corebe', 'perm_module_setting', $GLOBALS['BACK_PATH'],'<br/><br/>');

                        // Adding help text:
                if ($BE_USER->uc['helpText'])   {
                        $this->content.=$this->doc->divider(20);
                        $legendText = '<b>'.$LANG->getLL('1',1).'</b>: '.$LANG->getLL('1_t',1);
                        $legendText.= '<br /><b>'.$LANG->getLL('16',1).'</b>: '.$LANG->getLL('16_t',1);
                        $legendText.= '<br /><b>'.$LANG->getLL('2',1).'</b>: '.$LANG->getLL('2_t',1);
                        $legendText.= '<br /><b>'.$LANG->getLL('4',1).'</b>: '.$LANG->getLL('4_t',1);
                        $legendText.= '<br /><b>'.$LANG->getLL('8',1).'</b>: '.$LANG->getLL('8_t',1);

                        $code=$legendText.'<br /><br />'.$LANG->getLL('def',1);
                        $this->content.=$this->doc->section($LANG->getLL('Legend',1).':',$code);
                }
        }

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

                        // Get usernames and groupnames: The arrays we get in return contains only 1) users which are members of the groups of the current user, 2) groups that the current user is member of
                $groupArray = $BE_USER->userGroupsUID;
                $be_user_Array = t3lib_BEfunc::getUserNames();
                if (!$GLOBALS['BE_USER']->isAdmin())            $be_user_Array = t3lib_BEfunc::blindUserNames($be_user_Array,$groupArray,0);
                $be_group_Array = t3lib_BEfunc::getGroupNames();
                if (!$GLOBALS['BE_USER']->isAdmin())            $be_group_Array = t3lib_BEfunc::blindGroupNames($be_group_Array,$groupArray,0);

                        // Length of strings:
                $tLen= ($this->MOD_SETTINGS['mode']=='perms' ? 20 : 30);


                        // Selector for depth:
                $code.=$LANG->getLL('Depth').': ';
                $code.=t3lib_BEfunc::getFuncMenu($this->id,'SET[depth]',$this->MOD_SETTINGS['depth'],$this->MOD_MENU['depth']);
                $this->content.=$this->doc->section('',$code);
                $this->content.=$this->doc->spacer(5);

                        // Initialize tree object:
                $tree = t3lib_div::makeInstance('t3lib_pageTree');
                $tree->init('AND '.$this->perms_clause);

                $tree->addField('perms_user',1);
                $tree->addField('perms_group',1);
                $tree->addField('perms_everybody',1);
                $tree->addField('perms_userid',1);
                $tree->addField('perms_groupid',1);
                $tree->addField('hidden');
                $tree->addField('fe_group');
                $tree->addField('starttime');
                $tree->addField('endtime');
                $tree->addField('editlock');

                        // Creating top icon; the current page
                $HTML=t3lib_iconWorks::getIconImage('pages',$this->pageinfo,$BACK_PATH,'align="top"');
                $tree->tree[]=Array('row'=>$this->pageinfo,'HTML'=>$HTML);

                        // Create the tree from $this->id:
                $tree->getTree($this->id,$this->MOD_SETTINGS['depth'],'');

                        // Make header of table:
                $code='';
                if ($this->MOD_SETTINGS['mode']=='perms')       {
                        $code.='
                                <tr>
                                        <td class="bgColor2" colspan="2">&nbsp;</td>
                                        <td class="bgColor2"><img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/line.gif','width="5" height="16"').' alt="" /></td>
                                        <td class="bgColor2" align="center"><b>'.$LANG->getLL('Owner',1).'</b></td>
                                        <td class="bgColor2"><img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/line.gif','width="5" height="16"').' alt="" /></td>
                                        <td class="bgColor2" align="center"><b>'.$LANG->getLL('Group',1).'</b></td>
                                        <td class="bgColor2"><img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/line.gif','width="5" height="16"').' alt="" /></td>
                                        <td class="bgColor2" align="center"><b>'.$LANG->getLL('Everybody',1).'</b></td>
                                        <td class="bgColor2"><img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/line.gif','width="5" height="16"').' alt="" /></td>
                                        <td class="bgColor2" align="center"><b>'.$LANG->getLL('EditLock',1).'</b></td>
                                </tr>
                        ';
                } else {
                        $code.='
                                <tr>
                                        <td class="bgColor2" colspan="2">&nbsp;</td>
                                        <td class="bgColor2"><img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/line.gif','width="5" height="16"').' alt="" /></td>
                                        <td class="bgColor2" align="center" nowrap="nowrap"><b>'.$LANG->getLL('User',1).':</b> '.$BE_USER->user['username'].'</td>
                                        '.(!$BE_USER->isAdmin()?'<td class="bgColor2"><img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/line.gif','width="5" height="16"').' alt="" /></td>
                                        <td class="bgColor2" align="center"><b>'.$LANG->getLL('EditLock',1).'</b></td>':'').'
                                </tr>';
                }

                        // Traverse tree:
                foreach($tree->tree as $data)   {
                        $cells = array();

                                // Background colors:
                        if ($this->lastEdited==$data['row']['uid'])     {$bgCol = ' class="bgColor-20"';} else {$bgCol = '';}
                        $lE_bgCol = $bgCol;

                                // User/Group names:
                        $userN = $be_user_Array[$data['row']['perms_userid']] ? $be_user_Array[$data['row']['perms_userid']]['username'] : ($data['row']['perms_userid'] ? '<i>['.$data['row']['perms_userid'].']!</i>' : '');
                        $groupN = $be_group_Array[$data['row']['perms_groupid']] ? $be_group_Array[$data['row']['perms_groupid']]['title']  : ($data['row']['perms_groupid'] ? '<i>['.$data['row']['perms_groupid'].']!</i>' : '');
                        $groupN = t3lib_div::fixed_lgd_cs($groupN,20);

                                // Seeing if editing of permissions are allowed for that page:
                        $editPermsAllowed=($data['row']['perms_userid']==$BE_USER->user['uid'] || $BE_USER->isAdmin());

                                // First column:
                        $cellAttrib = ($data['row']['_CSSCLASS'] ? ' class="'.$data['row']['_CSSCLASS'].'"' : '');
                        $cells[]='
                                        <td align="left" nowrap="nowrap"'.($cellAttrib ? $cellAttrib : $bgCol).'>'.$data['HTML'].htmlspecialchars(t3lib_div::fixed_lgd($data['row']['title'],$tLen)).'&nbsp;</td>';

                                // "Edit permissions" -icon
                        if ($editPermsAllowed && $data['row']['uid'])   {
                                $aHref = 'index.php?mode='.$this->MOD_SETTINGS['mode'].'&depth='.$this->MOD_SETTINGS['depth'].'&id='.($data['row']['_ORIG_uid'] ? $data['row']['_ORIG_uid'] : $data['row']['uid']).'&return_id='.$this->id.'&edit=1';
                                $cells[]='
                                        <td'.$bgCol.'><a href="'.htmlspecialchars($aHref).'"><img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/edit2.gif','width="11" height="12"').' border="0" title="'.$LANG->getLL('ch_permissions',1).'" align="top" alt="" /></a></td>';
                        } else {
                                $cells[]='
                                        <td'.$bgCol.'></td>';
                        }

                                // Rest of columns (depending on mode)
                        if ($this->MOD_SETTINGS['mode']=='perms')       {
                                $cells[]='
                                        <td'.$bgCol.'><img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/line.gif','width="5" height="16"').' alt="" /></td>
                                        <td'.$bgCol.' nowrap="nowrap">'.($data['row']['uid']?$this->printPerms($data['row']['perms_user']).' '.$userN:'').'</td>

                                        <td'.$bgCol.'><img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/line.gif','width="5" height="16"').' alt="" /></td>
                                        <td'.$bgCol.' nowrap="nowrap">'.($data['row']['uid']?$this->printPerms($data['row']['perms_group']).' '.$groupN:'').'</td>

                                        <td'.$bgCol.'><img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/line.gif','width="5" height="16"').' alt="" /></td>
                                        <td'.$bgCol.' nowrap="nowrap">'.($data['row']['uid']?' '.$this->printPerms($data['row']['perms_everybody']):'').'</td>

                                        <td'.$bgCol.'><img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/line.gif','width="5" height="16"').' alt="" /></td>
                                        <td'.$bgCol.' nowrap="nowrap">'.($data['row']['editlock']?'<img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/recordlock_warning2.gif','width="22" height="16"').' title="'.$LANG->getLL('EditLock_descr',1).'" alt="" />':'').'</td>
                                ';
                        } else {
                                $cells[]='
                                        <td'.$bgCol.'><img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/line.gif','width="5" height="16"').' alt="" /></td>';

                                if ($BE_USER->user['uid']==$data['row']['perms_userid'])        {$bgCol = ' class="bgColor-20"';} else {$bgCol = $lE_bgCol;}
// FIXME $owner undefined
                                $cells[]='
                                        <td'.$bgCol.' nowrap="nowrap" align="center">'.($data['row']['uid']?$owner.$this->printPerms($BE_USER->calcPerms($data['row'])):'').'</td>
                                        '.(!$BE_USER->isAdmin()?'
                                        <td'.$bgCol.'><img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/line.gif','width="5" height="16"').' alt="" /></td>
                                        <td'.$bgCol.' nowrap="nowrap">'.($data['row']['editlock']?'<img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/recordlock_warning2.gif','width="22" height="16"').' title="'.$LANG->getLL('EditLock_descr',1).'" alt="" />':'').'</td>
                                        ':'');
                                $bgCol = $lE_bgCol;
                        }

                                // Compile table row:
                        $code.='
                                <tr>
                                        '.implode('
                                        ',$cells).'
                                </tr>';
                }

                        // Wrap rows in table tags:
                $code='<table border="0" cellspacing="0" cellpadding="0" id="typo3-permissionList">'.$code.'</table>';

                        // Adding the content as a section:
                $this->content.=$this->doc->section('',$code);

                        // CSH for permissions setting
                $this->content.= t3lib_BEfunc::cshItem('xMOD_csh_corebe', 'perm_module', $GLOBALS['BACK_PATH'],'<br/>|');

                        // Creating legend table:
                $legendText = '<b>'.$LANG->getLL('1',1).'</b>: '.$LANG->getLL('1_t',1);
                $legendText.= '<br /><b>'.$LANG->getLL('16',1).'</b>: '.$LANG->getLL('16_t',1);
                $legendText.= '<br /><b>'.$LANG->getLL('2',1).'</b>: '.$LANG->getLL('2_t',1);
                $legendText.= '<br /><b>'.$LANG->getLL('4',1).'</b>: '.$LANG->getLL('4_t',1);
                $legendText.= '<br /><b>'.$LANG->getLL('8',1).'</b>: '.$LANG->getLL('8_t',1);

                $code='<table border="0" id="typo3-legendTable">
                        <tr>
                                <td valign="top"><img src="legend.gif" width="86" height="75" alt="" /></td>
                                <td valign="top" nowrap="nowrap">'.$legendText.'</td>
                        </tr>
                </table>';
                $code.='<br />'.$LANG->getLL('def',1);
                $code.='<br /><br /><span class="perm-allowed">*</span>: '.$LANG->getLL('A_Granted',1);
                $code.='<br /><span class="perm-denied">x</span>: '.$LANG->getLL('A_Denied',1);

                        // Adding section with legend code:
                $this->content.=$this->doc->spacer(20);
                $this->content.=$this->doc->section($LANG->getLL('Legend').':',$code,0,1);
        }














        /*****************************
         *
         * Helper functions
         *
         *****************************/

        function printCheckBox($checkName,$num) {
                $onClick = 'checkChange(\'check['.$checkName.']\', \'data[pages]['.$GLOBALS['SOBE']->id.']['.$checkName.']\')';
                return '<input type="checkbox" name="check['.$checkName.']['.$num.']" onclick="'.htmlspecialchars($onClick).'" /><br />';
        }

        function printPerms($int)       {
                $str='';
                $str.= (($int&1)?'*':'<span class="perm-denied">x</span>');
                $str.= (($int&16)?'*':'<span class="perm-denied">x</span>');
                $str.= (($int&2)?'*':'<span class="perm-denied">x</span>');
                $str.= (($int&4)?'*':'<span class="perm-denied">x</span>');
                $str.= (($int&8)?'*':'<span class="perm-denied">x</span>');

                return '<span class="perm-allowed">'.$str.'</span>';
        }

        function groupPerms($row,$firstGroup)   {
                if (is_array($row))     {
                        $out=intval($row['perms_everybody']);
                        if ($row['perms_groupid'] && $firstGroup['uid']==$row['perms_groupid']) {
                                $out|= intval($row['perms_group']);
                        }
                        return $out;
                }
        }

        function getRecursiveSelect($id,$perms_clause)  {

                        // Initialize tree object:
                $tree = t3lib_div::makeInstance('t3lib_pageTree');
                $tree->init('AND '.$perms_clause);
                $tree->addField('perms_userid',1);
                $tree->makeHTML=0;
                $tree->setRecs = 1;

                        // Make tree:
                $tree->getTree($id,$this->getLevels,'');

                        // If there are a hierarchy of page ids, then...
                if ($GLOBALS['BE_USER']->user['uid'] && count($tree->orig_ids_hierarchy))       {

                                // Init:
                        $label_recur = $GLOBALS['LANG']->getLL('recursive');
                        $label_levels = $GLOBALS['LANG']->getLL('levels');
                        $label_pA = $GLOBALS['LANG']->getLL('pages_affected');
                        $theIdListArr=array();
                        $opts='
                                                <option value=""></option>';

                                // Traverse the number of levels we want to allow recursive setting of permissions for:
                        for ($a=$this->getLevels;$a>0;$a--)     {
                                if (is_array($tree->orig_ids_hierarchy[$a]))    {
                                        foreach($tree->orig_ids_hierarchy[$a] as $theId)        {
                                                if ($GLOBALS['BE_USER']->isAdmin() || $GLOBALS['BE_USER']->user['uid']==$tree->recs[$theId]['perms_userid'])    {
                                                        $theIdListArr[]=$theId;
                                                }
                                        }
                                        $lKey = $this->getLevels-$a+1;
                                        $opts.='
                                                <option value="'.htmlspecialchars(implode(',',$theIdListArr)).'">'.
                                                        t3lib_div::deHSCentities(htmlspecialchars($label_recur.' '.$lKey.' '.$label_levels)).' ('.count($theIdListArr).' '.$label_pA.')'.
                                                        '</option>';
                                }
                        }

                                // Put the selector box together:
                        $theRecursiveSelect = '<br />
                                        <select name="mirror[pages]['.$id.']">
                                                '.$opts.'
                                        </select>

                                <br /><br />';
                } else {
                        $theRecursiveSelect = '';
                }

                        // Return selector box element:
                return $theRecursiveSelect;
        }
}

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












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

if ($TYPO3_CONF_VARS['BE']['compressionLevel']) {
        new gzip_encode($TYPO3_CONF_VARS['BE']['compressionLevel']);
}
?>

---

This documentation has been generated automatically from TYPO3 source code using Doxygen and is provided as is by Cast Iron Coding as a courtesy to other TYPO3 developers and users. Please consider Cast Iron Coding — a full-service web development agency in Portland, Oregon specializing in TYPO3 extension development — for all of your TYPO3 development and consulting needs!