PHP t3lib_BEfunc::BEgetRootLine方法代码示例

 /**
  * Returns a combined binary representation of the current users permissions for the page-record, $row.
  * The perms for user, group and everybody is OR'ed together (provided that the page-owner is the user and for the groups that the user is a member of the group
  * If the user is admin, 31 is returned	(full permissions for all five flags)
  *
  * @param	array		Input page row with all perms_* fields available.
  * @param	object		BE User Object
  * @return	integer		Bitwise representation of the users permissions in relation to input page row, $row
  */
 public function calcPerms($params, $that)
 {
     $row = $params['row'];
     $beAclConfig = unserialize($GLOBALS['TYPO3_CONF_VARS']['EXT']['extConf']['be_acl']);
     if (!$beAclConfig['disableOldPermissionSystem']) {
         $out = $params['outputPermissions'];
     } else {
         $out = 0;
     }
     $rootLine = t3lib_BEfunc::BEgetRootLine($row['uid']);
     $i = 0;
     $takeUserIntoAccount = 1;
     $groupIdsAlreadyUsed = array();
     foreach ($rootLine as $level => $values) {
         if ($i != 0) {
             $recursive = ' AND recursive=1';
         } else {
             $recursive = '';
         }
         $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*', 'tx_beacl_acl', 'pid=' . intval($values['uid']) . $recursive, '', 'recursive ASC');
         while ($result = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
             if ($result['type'] == 0 && $that->user['uid'] == $result['object_id'] && $takeUserIntoAccount) {
                 // user has to be taken into account
                 $out |= $result['permissions'];
                 $takeUserIntoAccount = 0;
             } elseif ($result['type'] == 1 && $that->isMemberOfGroup($result['object_id']) && !in_array($result['object_id'], $groupIdsAlreadyUsed)) {
                 $out |= $result['permissions'];
                 $groupIdsAlreadyUsed[] = $result['object_id'];
             }
         }
         $i++;
     }
     return $out;
 }

 /**
  * Obtains site URL.
  *
  * @static
  * @param int $pageId
  * @return string
  */
 protected static function getSiteUrl($pageId)
 {
     $domain = t3lib_BEfunc::firstDomainRecord(t3lib_BEfunc::BEgetRootLine($pageId));
     $pageRecord = t3lib_BEfunc::getRecord('pages', $pageId);
     $scheme = is_array($pageRecord) && isset($pageRecord['url_scheme']) && $pageRecord['url_scheme'] == t3lib_utility_Http::SCHEME_HTTPS ? 'https' : 'http';
     return $domain ? $scheme . '://' . $domain . '/' : t3lib_div::getIndpEnv('TYPO3_SITE_URL');
 }

 /**
  * The main function in the class
  *
  * @return	string		HTML content
  */
 function main()
 {
     $output = 'Enter [table]:[uid]:[fieldlist (optional)] <input name="table_uid" value="' . htmlspecialchars(t3lib_div::_POST('table_uid')) . '" />';
     $output .= '<input type="submit" name="_" value="REFRESH" /><br/>';
     // Show record:
     if (t3lib_div::_POST('table_uid')) {
         list($table, $uid, $fieldName) = t3lib_div::trimExplode(':', t3lib_div::_POST('table_uid'), 1);
         if ($GLOBALS['TCA'][$table]) {
             $rec = t3lib_BEfunc::getRecordRaw($table, 'uid=' . intval($uid), $fieldName ? $fieldName : '*');
             if (count($rec)) {
                 $pidOfRecord = $rec['pid'];
                 $output .= '<input type="checkbox" name="show_path" value="1"' . (t3lib_div::_POST('show_path') ? ' checked="checked"' : '') . '/> Show path and rootline of record<br/>';
                 if (t3lib_div::_POST('show_path')) {
                     $output .= '<br/>Path of PID ' . $pidOfRecord . ': <em>' . t3lib_BEfunc::getRecordPath($pidOfRecord, '', 30) . '</em><br/>';
                     $output .= 'RL:' . Tx_Extdeveval_Compatibility::viewArray(t3lib_BEfunc::BEgetRootLine($pidOfRecord)) . '<br/>';
                     $output .= 'FLAGS:' . ($rec['deleted'] ? ' <b>DELETED</b>' : '') . ($rec['pid'] == -1 ? ' <b>OFFLINE VERSION of ' . $rec['t3ver_oid'] . '</b>' : '') . '<br/><hr/>';
                 }
                 if (t3lib_div::_POST('_EDIT')) {
                     $output .= '<hr/>Edit:<br/><br/>';
                     $output .= '<input type="submit" name="_SAVE" value="SAVE" /><br/>';
                     foreach ($rec as $field => $value) {
                         $output .= '<b>' . htmlspecialchars($field) . ':</b><br/>';
                         if (count(explode(chr(10), $value)) > 1) {
                             $output .= '<textarea name="record[' . $table . '][' . $uid . '][' . $field . ']" cols="100" rows="10">' . t3lib_div::formatForTextarea($value) . '</textarea><br/>';
                         } else {
                             $output .= '<input name="record[' . $table . '][' . $uid . '][' . $field . ']" value="' . htmlspecialchars($value) . '" size="100" /><br/>';
                         }
                     }
                 } elseif (t3lib_div::_POST('_SAVE')) {
                     $incomingData = t3lib_div::_POST('record');
                     $GLOBALS['TYPO3_DB']->exec_UPDATEquery($table, 'uid=' . intval($uid), $incomingData[$table][$uid]);
                     $output .= '<br/>Updated ' . $table . ':' . $uid . '...';
                     $this->updateRefIndex($table, $uid);
                 } else {
                     if (t3lib_div::_POST('_DELETE')) {
                         $GLOBALS['TYPO3_DB']->exec_DELETEquery($table, 'uid=' . intval($uid));
                         $output .= '<br/>Deleted ' . $table . ':' . $uid . '...';
                         $this->updateRefIndex($table, $uid);
                     } else {
                         $output .= '<input type="submit" name="_EDIT" value="EDIT" />';
                         $output .= '<input type="submit" name="_DELETE" value="DELETE" onclick="return confirm(\'Are you sure you wish to delete?\');" />';
                         $output .= '<br/>' . md5(implode($rec));
                         $output .= Tx_Extdeveval_Compatibility::viewArray($rec);
                     }
                 }
             } else {
                 $output .= 'No record existed!';
             }
         }
     }
     return $output;
 }

    /**
     * Initialize the normal module operation
     *
     * @return	void
     */
    function init()
    {
        global $BE_USER, $LANG, $BACK_PATH;
        // Setting more GPvars:
        $this->popViewId = t3lib_div::_GP('popViewId');
        $this->popViewId_addParams = t3lib_div::_GP('popViewId_addParams');
        $this->viewUrl = t3lib_div::_GP('viewUrl');
        $this->editRegularContentFromId = t3lib_div::_GP('editRegularContentFromId');
        $this->recTitle = t3lib_div::_GP('recTitle');
        $this->disHelp = t3lib_div::_GP('disHelp');
        $this->noView = t3lib_div::_GP('noView');
        $this->perms_clause = $BE_USER->getPagePermsClause(1);
        // Set other internal variables:
        $this->R_URL_getvars['returnUrl'] = $this->retUrl;
        $this->R_URI = $this->R_URL_parts['path'] . '?' . t3lib_div::implodeArrayForUrl('', $this->R_URL_getvars);
        // 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.
        $this->MOD_MENU = array('showPalettes' => '');
        // Setting virtual document name
        $this->MCONF['name'] = 'xMOD_alt_doc.php';
        // CLEANSE SETTINGS
        $this->MOD_SETTINGS = t3lib_BEfunc::getModuleData($this->MOD_MENU, t3lib_div::_GP('SET'), $this->MCONF['name']);
        // Create an instance of the document template object
        $this->doc = $GLOBALS['TBE_TEMPLATE'];
        $this->doc->backPath = $BACK_PATH;
        $this->doc->setModuleTemplate('templates/alt_doc.html');
        $this->doc->form = '<form action="' . htmlspecialchars($this->R_URI) . '" method="post" enctype="' . $GLOBALS['TYPO3_CONF_VARS']['SYS']['form_enctype'] . '" name="editform" onsubmit="document.editform._scrollPosition.value=(document.documentElement.scrollTop || document.body.scrollTop); return TBE_EDITOR.checkSubmit(1);">';
        $this->doc->getPageRenderer()->loadPrototype();
        $this->doc->JScode = $this->doc->wrapScriptTags('
			function jumpToUrl(URL,formEl)	{	//
				if (!TBE_EDITOR.isFormChanged())	{
					window.location.href = URL;
				} else if (formEl && formEl.type=="checkbox") {
					formEl.checked = formEl.checked ? 0 : 1;
				}
			}
				// Object: TS:
				// passwordDummy and decimalSign are used by tbe_editor.js and have to be declared here as
				// TS object overwrites the object declared in tbe_editor.js
			function typoSetup	()	{	//
				this.uniqueID = "";
				this.passwordDummy = "********";
				this.decimalSign = ".";
			}
			var TS = new typoSetup();

				// Info view:
			function launchView(table,uid,bP)	{	//
				var backPath= bP ? bP : "";
				var thePreviewWindow="";
				thePreviewWindow = window.open(backPath+"show_item.php?table="+encodeURIComponent(table)+"&uid="+encodeURIComponent(uid),"ShowItem"+TS.uniqueID,"height=300,width=410,status=0,menubar=0,resizable=0,location=0,directories=0,scrollbars=1,toolbar=0");
				if (thePreviewWindow && thePreviewWindow.focus)	{
					thePreviewWindow.focus();
				}
			}
			function deleteRecord(table,id,url)	{	//
				if (
					' . ($GLOBALS['BE_USER']->jsConfirmation(4) ? 'confirm(' . $LANG->JScharCode($LANG->getLL('deleteWarning')) . ')' : '1==1') . '
				)	{
					window.location.href = "tce_db.php?cmd["+table+"]["+id+"][delete]=1' . t3lib_BEfunc::getUrlToken('tceAction') . '&redirect="+escape(url)+"&vC=' . $BE_USER->veriCode() . '&prErr=1&uPT=1";
				}
				return false;
			}
		' . (isset($_POST['_savedokview_x']) && $this->popViewId ? 'if (window.opener) { ' . t3lib_BEfunc::viewOnClick($this->popViewId, '', t3lib_BEfunc::BEgetRootLine($this->popViewId), '', $this->viewUrl, $this->popViewId_addParams, FALSE) . ' } else { ' . t3lib_BEfunc::viewOnClick($this->popViewId, '', t3lib_BEfunc::BEgetRootLine($this->popViewId), '', $this->viewUrl, $this->popViewId_addParams) . ' } ' : ''));
        // Setting up the context sensitive menu:
        $this->doc->getContextMenuCode();
        $this->doc->bodyTagAdditions = 'onload="window.scrollTo(0,' . t3lib_div::intInRange(t3lib_div::_GP('_scrollPosition'), 0, 10000) . ');"';
    }

 /**
  * Initializes the $_SERVER['HTTP_HOST'] environment variable in CLI
  * environments dependent on the Index Queue item's root page.
  *
  * When the Index Queue Worker task is executed by a cron job there is no
  * HTTP_HOST since we are in a CLI environment. RealURL needs the host
  * information to generate a proper URL though. Using the Index Queue item's
  * root page information we can determine the correct host although being
  * in a CLI environment.
  *
  * @param	Tx_Solr_IndexQueue_Item	$item Index Queue item to use to determine the host.
  */
 protected function initializeHttpHost(Tx_Solr_IndexQueue_Item $item)
 {
     static $hosts = array();
     // relevant for realURL environments, only
     if (t3lib_extMgm::isLoaded('realurl')) {
         $rootpageId = $item->getRootPageUid();
         $hostFound = !empty($hosts[$rootpageId]);
         if (!$hostFound) {
             $rootline = t3lib_BEfunc::BEgetRootLine($rootpageId);
             $host = t3lib_BEfunc::firstDomainRecord($rootline);
             $hosts[$rootpageId] = $host;
         }
         $_SERVER['HTTP_HOST'] = $hosts[$rootpageId];
     }
 }

 /**
  * Create the panel of buttons for submitting the form or otherwise perform operations.
  *
  * @return array all available buttons as an associated array
  */
 protected function getButtons()
 {
     $buttons = array('view' => '', 'record_list' => '', 'shortcut' => '');
     if ($GLOBALS['BE_USER']->mayMakeShortcut()) {
         $buttons['shortcut'] = $this->doc->makeShortcutIcon('tx_impexp', '', $this->MCONF['name']);
     }
     // Input data grabbed:
     $inData = t3lib_div::_GP('tx_impexp');
     if ((string) $inData['action'] == 'import') {
         if ($this->id && is_array($this->pageinfo) || $GLOBALS['BE_USER']->user['admin'] && !$this->id) {
             if (is_array($this->pageinfo) && $this->pageinfo['uid']) {
                 // View
                 $buttons['view'] = '<a href="#" onclick="' . htmlspecialchars(t3lib_BEfunc::viewOnClick($this->pageinfo['uid'], $this->doc->backPath, t3lib_BEfunc::BEgetRootLine($this->pageinfo['uid']))) . '" title="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.showPage', TRUE) . '">' . t3lib_iconWorks::getSpriteIcon('actions-document-view') . '</a>';
                 // Record list
                 if ($GLOBALS['BE_USER']->check('modules', 'web_list')) {
                     $href = $this->doc->backPath . 'db_list.php?id=' . $this->pageinfo['uid'] . '&returnUrl=' . rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI'));
                     $buttons['record_list'] = '<a href="' . htmlspecialchars($href) . '" title="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.showList', TRUE) . '">' . t3lib_iconWorks::getSpriteIcon('actions-system-list-open') . '</a>';
                 }
             }
         }
     }
     return $buttons;
 }

 /**
  * returns a datastructure: pageid - userId / groupId - permissions
  *
  * @param	array		user ID list
  * @param	array		group ID list
  */
 function buildACLtree($users, $groups)
 {
     // get permissions in the starting point for users and groups
     $rootLine = t3lib_BEfunc::BEgetRootLine($this->id);
     $userStartPermissions = array();
     $groupStartPermissions = array();
     array_shift($rootLine);
     // needed as a starting point
     foreach ($rootLine as $level => $values) {
         $recursive = ' AND recursive=1';
         $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('type, object_id, permissions', 'tx_beacl_acl', 'pid=' . intval($values['uid']) . $recursive);
         while ($result = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
             if ($result['type'] == 0 && in_array($result['object_id'], $users) && !array_key_exists($result['object_id'], $userStartPermissions)) {
                 $userStartPermissions[$result['object_id']] = $result['permissions'];
             } elseif ($result['type'] == 1 && in_array($result['object_id'], $groups) && !array_key_exists($result['object_id'], $groupStartPermissions)) {
                 $groupStartPermissions[$result['object_id']] = $result['permissions'];
             }
         }
     }
     foreach ($userStartPermissions as $oid => $perm) {
         $startPerms[0][$oid]['permissions'] = $perm;
         $startPerms[0][$oid]['recursive'] = 1;
     }
     foreach ($groupStartPermissions as $oid => $perm) {
         $startPerms[1][$oid]['permissions'] = $perm;
         $startPerms[1][$oid]['recursive'] = 1;
     }
     $this->traversePageTree_acl($startPerms, $rootLine[0]['uid']);
     // check if there are any ACLs on these pages
     // build a recursive function traversing through the pagetree
 }

 /**
  * Makes link to page $id in frontend (view page)
  * Returns an magnifier-glass icon which links to the frontend index.php document for viewing the page with id $id
  * $id must be a page-uid
  * If the BE_USER has access to Web>List then a link to that module is shown as well (with return-url)
  *
  * @param	integer		The page id
  * @param	string		The current "BACK_PATH" (the back relative to the typo3/ directory)
  * @param	string		Additional parameters for the image tag(s)
  * @return	string		HTML string with linked icon(s)
  */
 function viewPageIcon($id, $backPath, $addParams = 'hspace="3"')
 {
     global $BE_USER;
     $str = '';
     // If access to Web>List for user, then link to that module.
     if ($BE_USER->check('modules', 'web_list')) {
         $href = $backPath . 'db_list.php?id=' . $id . '&returnUrl=' . rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI'));
         $str .= '<a href="' . htmlspecialchars($href) . '">' . '<img' . t3lib_iconWorks::skinImg($backPath, 'gfx/list.gif', 'width="11" height="11"') . ' title="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.showList', 1) . '"' . ($addParams ? ' ' . trim($addParams) : '') . ' alt="" />' . '</a>';
     }
     // Make link to view page
     $str .= '<a href="#" onclick="' . htmlspecialchars(t3lib_BEfunc::viewOnClick($id, $backPath, t3lib_BEfunc::BEgetRootLine($id))) . '">' . '<img' . t3lib_iconWorks::skinImg($backPath, 'gfx/zoom.gif', 'width="12" height="12"') . ' title="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.showPage', 1) . '"' . ($addParams ? ' ' . trim($addParams) : "") . ' hspace="3" alt="" />' . '</a>';
     return $str;
 }

 /**
  * Main function
  *
  * @return	void
  */
 function main()
 {
     global $BE_USER, $LANG, $BACK_PATH, $TCA_DESCR, $TCA, $CLIENT, $TYPO3_CONF_VARS;
     // 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;
     $addCmd = '';
     if ($this->id && $access) {
         $addCmd = '&ADMCMD_view=1&ADMCMD_editIcons=1' . t3lib_BEfunc::ADMCMD_previewCmds($this->pageinfo);
     }
     $parts = parse_url(t3lib_div::getIndpEnv('TYPO3_SITE_URL'));
     $dName = t3lib_BEfunc::getDomainStartPage($parts['host'], $parts['path']) ? t3lib_BEfunc::firstDomainRecord(t3lib_BEfunc::BEgetRootLine($this->id)) : '';
     // preview of mount pages
     $sys_page = t3lib_div::makeInstance('t3lib_pageSelect');
     $sys_page->init(FALSE);
     $mountPointInfo = $sys_page->getMountPointInfo($this->id);
     if ($mountPointInfo && $mountPointInfo['overlay']) {
         $this->id = $mountPointInfo['mount_pid'];
         $addCmd .= '&MP=' . $mountPointInfo['MPvar'];
     }
     $this->url .= ($dName ? (t3lib_div::getIndpEnv('TYPO3_SSL') ? 'https://' : 'http://') . $dName : $BACK_PATH . '..') . '/index.php?id=' . $this->id . ($this->type ? '&type=' . $this->type : '') . $addCmd;
 }

 /**
  * Processes the CURL request and sends action to Varnish server
  *
  * @param string $url
  * @param integer $pid
  * @param string $host
  * @param boolean $quote
  *
  * @return array
  */
 protected function processClearCacheCommand($url, $pid, $host = '', $quote = TRUE)
 {
     $responseArray = array();
     foreach ($this->serverArray as $server) {
         $response = array('server' => $server);
         // Build request
         if ($this->stripSlash) {
             $url = rtrim($url, '/');
         }
         $request = $server . '/' . ltrim($url, '/');
         $response['request'] = $request;
         // Check for curl functions
         if (!function_exists('curl_init')) {
             // TODO: Implement fallback to file_get_contents()
             $response['status'] = t3lib_FlashMessage::ERROR;
             $response['message'] = 'No curl_init available';
         } else {
             // If no host was given we need to loop over all
             $hostArray = array();
             if ($host !== '') {
                 $hostArray = t3lib_div::trimExplode(',', $host, 1);
             } else {
                 // Get all (non-redirecting) domains from root
                 $rootLine = t3lib_BEfunc::BEgetRootLine($pid);
                 foreach ($rootLine as $row) {
                     $domainArray = t3lib_BEfunc::getRecordsByField('sys_domain', 'pid', $row['uid'], ' AND redirectTo="" AND hidden=0');
                     if (is_array($domainArray) && !empty($domainArray)) {
                         foreach ($domainArray as $domain) {
                             $hostArray[] = $domain['domainName'];
                         }
                         unset($domain);
                     }
                 }
                 unset($row);
             }
             // Fallback to current server
             if (empty($hostArray)) {
                 $domain = rtrim(t3lib_div::getIndpEnv('TYPO3_SITE_URL'), '/');
                 $hostArray[] = substr($domain, strpos($domain, '://') + 3);
             }
             // Loop over hosts
             foreach ($hostArray as $xHost) {
                 $response['host'] = $xHost;
                 // Curl initialization
                 $ch = curl_init();
                 // Disable direct output
                 curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
                 // Only get header response
                 curl_setopt($ch, CURLOPT_HEADER, 1);
                 curl_setopt($ch, CURLOPT_NOBODY, 1);
                 // Set url
                 curl_setopt($ch, CURLOPT_URL, $request);
                 // Set method and protocol
                 curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $this->httpMethod);
                 curl_setopt($ch, CURLOPT_HTTP_VERSION, $this->httpProtocol === 'http_10' ? CURL_HTTP_VERSION_1_0 : CURL_HTTP_VERSION_1_1);
                 // Set X-Host and X-Url header
                 curl_setopt($ch, CURLOPT_HTTPHEADER, array('X-Host: ' . ($quote ? preg_quote($xHost) : $xHost), 'X-Url: ' . ($quote ? preg_quote($url) : $url)));
                 // Store outgoing header
                 curl_setopt($ch, CURLINFO_HEADER_OUT, 1);
                 // Include preProcess hook (e.g. to set some alternative curl options
                 foreach ($this->hookObjects as $hookObject) {
                     /** @var tx_vcc_hook_communicationServiceHookInterface $hookObject */
                     $hookObject->preProcess($ch, $request, $response, $this);
                 }
                 unset($hookObject);
                 $header = curl_exec($ch);
                 if (!curl_error($ch)) {
                     $response['status'] = curl_getinfo($ch, CURLINFO_HTTP_CODE) == 200 ? t3lib_FlashMessage::OK : t3lib_FlashMessage::ERROR;
                     $response['message'] = preg_split('/(\\r|\\n)+/m', trim($header));
                 } else {
                     $response['status'] = t3lib_FlashMessage::ERROR;
                     $response['message'] = array(curl_error($ch));
                 }
                 $response['requestHeader'] = preg_split('/(\\r|\\n)+/m', trim(curl_getinfo($ch, CURLINFO_HEADER_OUT)));
                 // Include postProcess hook (e.g. to start some other jobs)
                 foreach ($this->hookObjects as $hookObject) {
                     /** @var tx_vcc_hook_communicationServiceHookInterface $hookObject */
                     $hookObject->postProcess($ch, $request, $response, $this);
                 }
                 unset($hookObject);
                 curl_close($ch);
                 // Log debug information
                 $logData = array('url' => $url, 'pid' => $pid, 'host' => $host, 'response' => $response);
                 $logType = $response['status'] == t3lib_FlashMessage::OK ? tx_vcc_service_loggingService::OK : tx_vcc_service_loggingService::ERROR;
                 $this->loggingService->log('CommunicationService::processClearCacheCommand', $logData, $logType, $pid, 3);
                 $responseArray[] = $response;
             }
             unset($xHost);
         }
     }
//.........这里部分代码省略.........

 /**
  * [Describe function...]
  *
  * @param	[type]		$id: ...
  * @param	[type]		$perms_clause: ...
  * @return	[type]		...
  */
 function ext_prevPageWithTemplate($id, $perms_clause)
 {
     $rootLine = t3lib_BEfunc::BEgetRootLine($id, $perms_clause ? ' AND ' . $perms_clause : '');
     foreach ($rootLine as $p) {
         if ($this->ext_getFirstTemplate($p['uid'])) {
             return $p;
         }
     }
 }

 /**
  * Create the panel of buttons for submitting the form or otherwise perform operations.
  *
  * @return	array		all available buttons as an assoc. array
  */
 function getHeaderButtons()
 {
     global $LANG;
     $buttons = array('csh' => '', 'view' => '', 'edit' => '', 'record_list' => '', 'level_up' => '', 'reload' => '', 'shortcut' => '', 'back' => '', 'csv' => '', 'export' => '');
     $backPath = $GLOBALS['BACK_PATH'];
     // CSH
     // 		if (!strlen($this->id))	{
     // 			$buttons['csh'] = t3lib_BEfunc::cshItem('_MOD_web_txttnewsM1', 'list_module_noId', $backPath);
     // 		} elseif(!$this->id) {
     // 			$buttons['csh'] = t3lib_BEfunc::cshItem('_MOD_web_txttnewsM1', 'list_module_root', $backPath);
     // 		} else {
     // 			$buttons['csh'] = t3lib_BEfunc::cshItem('_MOD_web_txttnewsM1', 'list_module', $backPath);
     // 		}
     if (isset($this->id)) {
         if ($GLOBALS['BE_USER']->check('modules', 'web_list')) {
             $href = t3lib_BEfunc::getModuleUrl('web_list', array('id' => $this->pageinfo['uid'], 'returnUrl' => t3lib_div::getIndpEnv('REQUEST_URI')));
             $buttons['record_list'] = '<a href="' . htmlspecialchars($href) . '">' . '<img' . t3lib_iconWorks::skinImg($backPath, 'gfx/list.gif', 'width="11" height="11"') . ' title="' . $LANG->sL('LLL:EXT:lang/locallang_core.php:labels.showList', 1) . '" alt="" />' . '</a>';
         }
         // View
         $buttons['view'] = '<a href="#" onclick="' . htmlspecialchars(t3lib_BEfunc::viewOnClick($this->id, $backPath, t3lib_BEfunc::BEgetRootLine($this->id))) . '">' . '<img' . t3lib_iconWorks::skinImg($backPath, 'gfx/zoom.gif') . ' title="' . $LANG->sL('LLL:EXT:lang/locallang_core.php:labels.showPage', 1) . '" alt="" />' . '</a>';
         // If edit permissions are set (see class.t3lib_userauthgroup.php)
         if ($this->localCalcPerms & 2 && !empty($this->id)) {
             // Edit
             $params = '&edit[pages][' . $this->pageinfo['uid'] . ']=edit';
             $buttons['edit'] = '<a href="#" onclick="' . htmlspecialchars(t3lib_BEfunc::editOnClick($params, $backPath, -1)) . '">' . '<img' . t3lib_iconWorks::skinImg($backPath, 'gfx/edit2.gif') . ' title="' . $LANG->getLL('editPage', 1) . '" alt="" />' . '</a>';
         }
         //			if ($this->table) {
         // Export
         if (t3lib_extMgm::isLoaded('impexp')) {
             $modUrl = t3lib_extMgm::extRelPath('impexp') . 'app/index.php';
             $params = $modUrl . '?tx_impexp[action]=export&tx_impexp[list][]=';
             $params .= rawurlencode('tt_news:' . $this->id) . '&tx_impexp[list][]=';
             $params .= rawurlencode('tt_news_cat:' . $this->id);
             $buttons['export'] = '<a href="' . htmlspecialchars($backPath . $params) . '">' . '<img' . t3lib_iconWorks::skinImg($backPath, t3lib_extMgm::extRelPath('impexp') . 'export.gif') . ' title="' . $LANG->sL('LLL:EXT:lang/locallang_core.php:rm.export', 1) . '" alt="" />' . '</a>';
         }
         //			}
         // Reload
         $buttons['reload'] = '<a href="' . htmlspecialchars(t3lib_div::linkThisScript()) . '">' . '<img' . t3lib_iconWorks::skinImg($backPath, 'gfx/refresh_n.gif') . ' title="' . $LANG->sL('LLL:EXT:lang/locallang_core.php:labels.reload', 1) . '" alt="" />' . '</a>';
         // Shortcut
         if ($GLOBALS['BE_USER']->mayMakeShortcut()) {
             $buttons['shortcut'] = $this->doc->makeShortcutIcon('id, showThumbs, pointer, table, search_field, searchLevels, showLimit, sortField, sortRev', implode(',', array_keys($this->MOD_MENU)), 'web_txttnewsM1');
         }
         // Back
         if ($this->returnUrl) {
             $buttons['back'] = '<a href="' . htmlspecialchars(t3lib_div::linkThisUrl($this->returnUrl, array('id' => $this->id))) . '" class="typo3-goBack">' . '<img' . t3lib_iconWorks::skinImg($backPath, 'gfx/goback.gif') . ' title="' . $LANG->sL('LLL:EXT:lang/locallang_core.php:labels.goBack', 1) . '" alt="" />' . '</a>';
         }
     }
     return $buttons;
 }

 /**
  * Create the panel of buttons for submitting the form or otherwise perform operations.
  *
  * @return	array	all available buttons as an assoc. array
  */
 protected function getButtons()
 {
     global $LANG, $BACK_PATH;
     $buttons = array('csh' => '', 'back' => '', 'view' => '', 'new_page' => '', 'record_list' => '');
     if (!$this->pagesOnly) {
         // Regular new element:
         // New page
         if ($this->showNewRecLink('pages')) {
             $buttons['new_page'] = '<a href="' . htmlspecialchars(t3lib_div::linkThisScript(array('pagesOnly' => '1'))) . '" title="' . $LANG->sL('LLL:EXT:cms/layout/locallang.xml:newPage', 1) . '">' . t3lib_iconWorks::getSpriteIcon('actions-page-new') . '</a>';
         }
         // CSH
         $buttons['csh'] = t3lib_BEfunc::cshItem('xMOD_csh_corebe', 'new_regular', $GLOBALS['BACK_PATH'], '', TRUE);
     } elseif ($this->showNewRecLink('pages')) {
         // Pages only wizard
         // CSH
         $buttons['csh'] = t3lib_BEfunc::cshItem('xMOD_csh_corebe', 'new_pages', $GLOBALS['BACK_PATH'], '', TRUE);
     }
     // Back
     if ($this->R_URI) {
         $buttons['back'] = '<a href="' . htmlspecialchars($this->R_URI) . '" class="typo3-goBack" title="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.goBack', 1) . '">' . t3lib_iconWorks::getSpriteIcon('actions-view-go-back') . '</a>';
     }
     if (is_array($this->pageinfo) && $this->pageinfo['uid']) {
         // View
         $buttons['view'] = '<a href="#" onclick="' . htmlspecialchars(t3lib_BEfunc::viewOnClick($this->pageinfo['uid'], $this->backPath, t3lib_BEfunc::BEgetRootLine($this->pageinfo['uid']))) . '" title="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.showPage', 1) . '">' . t3lib_iconWorks::getSpriteIcon('actions-document-view') . '</a>';
         // Record list
         // If access to Web>List for user, then link to that module.
         $buttons['record_list'] = t3lib_BEfunc::getListViewLink(array('id' => $this->pageinfo['uid'], 'returnUrl' => t3lib_div::getIndpEnv('REQUEST_URI')), $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.showList'));
     }
     return $buttons;
 }

 /**
  * Makes link to page $id in frontend (view page)
  * Returns an magnifier-glass icon which links to the frontend index.php document for viewing the page with id $id
  * $id must be a page-uid
  * If the BE_USER has access to Web>List then a link to that module is shown as well (with return-url)
  *
  * @param	integer		The page id
  * @param	string		The current "BACK_PATH" (the back relative to the typo3/ directory)
  * @param	string		Additional parameters for the image tag(s)
  * @return	string		HTML string with linked icon(s)
  */
 function viewPageIcon($id, $backPath, $addParams = 'hspace="3"')
 {
     global $BE_USER;
     // If access to Web>List for user, then link to that module.
     $str = t3lib_BEfunc::getListViewLink(array('id' => $id, 'returnUrl' => t3lib_div::getIndpEnv('REQUEST_URI')), $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.showList'));
     // Make link to view page
     $str .= '<a href="#" onclick="' . htmlspecialchars(t3lib_BEfunc::viewOnClick($id, $backPath, t3lib_BEfunc::BEgetRootLine($id))) . '">' . '<img' . t3lib_iconWorks::skinImg($backPath, 'gfx/zoom.gif', 'width="12" height="12"') . ' title="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.showPage', 1) . '"' . ($addParams ? ' ' . trim($addParams) : "") . ' hspace="3" alt="" />' . '</a>';
     return $str;
 }

 /**
  * Checks if the page id, $id, is found within the webmounts set up for the user.
  * This should ALWAYS be checked for any page id a user works with, whether it's about reading, writing or whatever.
  * The point is that this will add the security that a user can NEVER touch parts outside his mounted pages in the page tree. This is otherwise possible if the raw page permissions allows for it. So this security check just makes it easier to make safe user configurations.
  * If the user is admin OR if this feature is disabled (fx. by setting TYPO3_CONF_VARS['BE']['lockBeUserToDBmounts']=0) then it returns "1" right away
  * Otherwise the function will return the uid of the webmount which was first found in the rootline of the input page $id
  *
  * @param	integer		Page ID to check
  * @param	string		Content of "->getPagePermsClause(1)" (read-permissions). If not set, they will be internally calculated (but if you have the correct value right away you can save that database lookup!)
  * @param	boolean		If set, then the function will exit with an error message.
  * @return	integer		The page UID of a page in the rootline that matched a mount point
  */
 function isInWebMount($id, $readPerms = '', $exitOnError = 0)
 {
     if (!$GLOBALS['TYPO3_CONF_VARS']['BE']['lockBeUserToDBmounts'] || $this->isAdmin()) {
         return 1;
     }
     $id = intval($id);
     // Check if input id is an offline version page in which case we will map id to the online version:
     $checkRec = t3lib_beFUnc::getRecord('pages', $id, 'pid,t3ver_oid');
     if ($checkRec['pid'] == -1) {
         $id = intval($checkRec['t3ver_oid']);
     }
     if (!$readPerms) {
         $readPerms = $this->getPagePermsClause(1);
     }
     if ($id > 0) {
         $wM = $this->returnWebmounts();
         $rL = t3lib_BEfunc::BEgetRootLine($id, ' AND ' . $readPerms);
         foreach ($rL as $v) {
             if ($v['uid'] && in_array($v['uid'], $wM)) {
                 return $v['uid'];
             }
         }
     }
     if ($exitOnError) {
         t3lib_BEfunc::typo3PrintError('Access Error', 'This page is not within your DB-mounts', 0);
         exit;
     }
 }