index.php

Typo3, 开源里边最强大的

				</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);
		}
	}

	/**
	 * Showing the permissions in a tree ($this->edit = false)
	 * (Adding content to internal content variable)
	 *
	 * @return	void
	 */
	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
	 *
	 *****************************/

	/**
	 * Print a checkbox for the edit-permission form
	 *
	 * @param	string		Checkbox name key
	 * @param	integer		Checkbox number index
	 * @return	string		HTML checkbox
	 */
	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 />';
	}

	/**
	 * Print a set of permissions
	 *
	 * @param	integer		Permission integer (bits)
	 * @return	string		HTML marked up x/* indications.
	 */
	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>';
	}

	/**
	 * Returns the permissions for a group based of the perms_groupid of $row. If the $row[perms_groupid] equals the $firstGroup[uid] then the function returns perms_everybody OR'ed with perms_group, else just perms_everybody
	 *
	 * @param	array		Row array (from pages table)
	 * @param	array		First group data
	 * @return	integer		Integer: Combined permissions.
	 */
	function groupPerms($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;
		}
	}

	/**
	 * Finding tree and offer setting of values recursively.
	 *
	 * @param	integer		Page id.
	 * @param	string		Select clause
	 * @return	string		Select form element for recursive levels (if any levels are found)
	 */
	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']);
}
?>