AOEpeople / crawler

view/process/class.tx_crawler_view_process_list.php

Spacing +1 added lines, -1 removed lines

@@ -318,7 +318,7 @@
         return \AOE\Crawler\Utility\ButtonUtility::getLinkButton(
             'actions-refresh',
             $this->getLLLabel('LLL:EXT:crawler/modfunc1/locallang.xml:labels.refresh'),
-            'window.location=\'' . \TYPO3\CMS\Backend\Utility\BackendUtility::getModuleUrl('web_info') . '&SET[crawlaction]=multiprocess&id=' . $this->pageId . '\';'
+            'window.location=\''.\TYPO3\CMS\Backend\Utility\BackendUtility::getModuleUrl('web_info').'&SET[crawlaction]=multiprocess&id='.$this->pageId.'\';'
         );
     }
 

template/process/list.php

Spacing +1 added lines, -1 removed lines

@@ -53,7 +53,7 @@
 	</thead>
 	<tbody>
 		<?php foreach ($this->getProcessCollection() as $process): /* @var $process tx_crawler_domain_process */ ?>
-			<tr class="<?php echo (++$count % 2 == 0) ? 'odd': 'even' ?>">
+			<tr class="<?php echo (++$count % 2 == 0) ? 'odd' : 'even' ?>">
 				<td><?php echo $this->getIconForState(htmlspecialchars($process->getState())); ?></td>
 				<td><?php echo htmlspecialchars($process->getProcess_id()); ?></td>
 				<td><?php echo htmlspecialchars($this->asDate($process->getTimeForFirstItem())); ?></td>

domain/process/class.tx_crawler_domain_process_collection.php

Spacing +4 added lines, -4 removed lines

@@ -50,8 +50,8 @@ 
      */
     public function offsetGet($index)
     {
-        if (! parent::offsetExists($index)) {
-            throw new Exception('Index "' . var_export($index, true) . '" for tx_crawler_domain_process are not available');
+        if (!parent::offsetExists($index)) {
+            throw new Exception('Index "'.var_export($index, true).'" for tx_crawler_domain_process are not available');
         }
         return parent::offsetGet($index);
     }
@@ -66,7 +66,7 @@ 
      */
     public function offsetSet($index, $subject)
     {
-        if (! $subject instanceof tx_crawler_domain_process) {
+        if (!$subject instanceof tx_crawler_domain_process) {
             throw new InvalidArgumentException('Wrong parameter type given, "tx_crawler_domain_process" expected!');
         }
         parent::offsetSet($index, $subject);
@@ -80,7 +80,7 @@ 
      */
     public function append($subject)
     {
-        if (! $subject instanceof tx_crawler_domain_process) {
+        if (!$subject instanceof tx_crawler_domain_process) {
             throw new InvalidArgumentException('Wrong parameter type given, "tx_crawler_domain_process" expected!');
         }
         parent::append($subject);

cli/bootstrap.php

Spacing +10 added lines, -10 removed lines

@@ -12,12 +12,12 @@ 
 if (!isAbsPath($tempPathThisScript)) {
     $workingDirectory = $_SERVER['PWD'] ? $_SERVER['PWD'] : getcwd();
     if ($workingDirectory) {
-        $tempPathThisScript = $workingDirectory . '/' . preg_replace('/\.\//', '', $tempPathThisScript);
+        $tempPathThisScript = $workingDirectory.'/'.preg_replace('/\.\//', '', $tempPathThisScript);
         if (!@is_file($tempPathThisScript)) {
-            die('Relative path found, but an error occured during resolving of the absolute path: ' . $tempPathThisScript . PHP_EOL);
+            die('Relative path found, but an error occured during resolving of the absolute path: '.$tempPathThisScript.PHP_EOL);
         }
     } else {
-        die('Relative path found, but resolving absolute path is not supported on this platform.' . PHP_EOL);
+        die('Relative path found, but resolving absolute path is not supported on this platform.'.PHP_EOL);
     }
 }
 
@@ -33,7 +33,7 @@ 
             list($key, $value) = explode(':', $additionalHeader, 2);
             $key = str_replace('-', '_', strtoupper(trim($key)));
             if ($key != 'HOST') {
-                $_SERVER['HTTP_' . $key] = $value;
+                $_SERVER['HTTP_'.$key] = $value;
             }
         }
     }
@@ -54,18 +54,18 @@ 
 $typo3SitePath = $_SERVER['argv'][1];
 
     // faking the environment
-$_SERVER['DOCUMENT_ROOT'] = preg_replace('#' . preg_quote($typo3SitePath, '#') . '$#', '', $typo3Root);
+$_SERVER['DOCUMENT_ROOT'] = preg_replace('#'.preg_quote($typo3SitePath, '#').'$#', '', $typo3Root);
 $_SERVER['HTTP_USER_AGENT'] = 'CLI Mode';
 $_SERVER['HTTP_HOST'] = $_SERVER['SERVER_NAME'] = $urlParts['host'];
-$_SERVER['SCRIPT_NAME'] = $_SERVER['PHP_SELF'] = $typo3SitePath . 'index.php';
-$_SERVER['SCRIPT_FILENAME'] = $_SERVER['PATH_TRANSLATED'] = $typo3Root . 'index.php';
+$_SERVER['SCRIPT_NAME'] = $_SERVER['PHP_SELF'] = $typo3SitePath.'index.php';
+$_SERVER['SCRIPT_FILENAME'] = $_SERVER['PATH_TRANSLATED'] = $typo3Root.'index.php';
 $_SERVER['QUERY_STRING'] = (isset($urlParts['query']) ? $urlParts['query'] : '');
-$_SERVER['REQUEST_URI'] = $urlParts['path'] . (isset($urlParts['query']) ? '?' . $urlParts['query'] : '');
+$_SERVER['REQUEST_URI'] = $urlParts['path'].(isset($urlParts['query']) ? '?'.$urlParts['query'] : '');
 $_SERVER['REQUEST_METHOD'] = 'GET';
 
     // Define a port if used in the URL:
 if (isset($urlParts['port'])) {
-    $_SERVER['HTTP_HOST'] .= ':' . $urlParts['port'];
+    $_SERVER['HTTP_HOST'] .= ':'.$urlParts['port'];
     $_SERVER['SERVER_PORT'] = $urlParts['port'];
 }
 
@@ -75,7 +75,7 @@ 
 }
 
 chdir($typo3Root);
-include($typo3Root . '/index.php');
+include($typo3Root.'/index.php');
 
 /**
  * Checks if the $path is absolute or relative (detecting either '/' or 'x:/' as first part of string) and returns TRUE if so.

cli/class.tx_crawler_cli_im.php

Spacing +1 added lines, -1 removed lines

@@ -58,7 +58,7 @@
         $this->cli_options[] = ['-d depth', 'Tree depth, 0-99', "How many levels under the 'page_id' to include."];
         $this->cli_options[] = ['-o mode', 'Output mode: "url", "exec", "queue"', "Specifies output modes\nurl : Will list URLs which wget could use as input.\nqueue: Will put entries in queue table.\nexec: Will execute all entries right away!"];
         $this->cli_options[] = ['-n number', 'Number of items per minute.', 'Specifies how many items are put in the queue per minute. Only valid for output mode "queue"'];
-        $this->cli_options[] = ['-conf configurationkeys','List of Configuration Keys','A commaseperated list of crawler configurations'];
+        $this->cli_options[] = ['-conf configurationkeys', 'List of Configuration Keys', 'A commaseperated list of crawler configurations'];
         #		$this->cli_options[] = array('-v level', 'Verbosity level 0-3', "The value of level can be:\n  0 = all output\n  1 = info and greater (default)\n  2 = warnings and greater\n  3 = errors");
 
         // Setting help texts:

Classes/Utility/SchedulerUtility.php

Spacing +10 added lines, -10 removed lines

@@ -45,36 +45,36 @@
     {
         $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['scheduler']['tasks']['AOE\\Crawler\\Task\\CrawlerQueueTask'] = [
             'extension' => $extKey,
-            'title' => 'LLL:EXT:' . $extKey . '/Resources/Private/Language/Backend.xlf:crawler_im.name',
-            'description' => 'LLL:EXT:' . $extKey . '/Resources/Private/Language/Backend.xlf:crawler_im.description',
+            'title' => 'LLL:EXT:'.$extKey.'/Resources/Private/Language/Backend.xlf:crawler_im.name',
+            'description' => 'LLL:EXT:'.$extKey.'/Resources/Private/Language/Backend.xlf:crawler_im.description',
             'additionalFields' => CrawlerQueueTaskAdditionalFieldProvider::class
         ];
 
         $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['scheduler']['tasks']['AOE\\Crawler\\Task\\CrawlerTask'] = [
             'extension' => $extKey,
-            'title' => 'LLL:EXT:' . $extKey . '/Resources/Private/Language/Backend.xlf:crawler_crawl.name',
-            'description' => 'LLL:EXT:' . $extKey . '/Resources/Private/Language/Backend.xlf:crawler_crawl.description',
+            'title' => 'LLL:EXT:'.$extKey.'/Resources/Private/Language/Backend.xlf:crawler_crawl.name',
+            'description' => 'LLL:EXT:'.$extKey.'/Resources/Private/Language/Backend.xlf:crawler_crawl.description',
             'additionalFields' => CrawlerTaskAdditionalFieldProvider::class
         ];
 
         $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['scheduler']['tasks']['AOE\\Crawler\\Task\\CrawlMultiProcessTask'] = [
             'extension' => $extKey,
-            'title' => 'LLL:EXT:' . $extKey . '/Resources/Private/Language/Backend.xlf:crawler_crawlMultiProcess.name',
-            'description' => 'LLL:EXT:' . $extKey . '/Resources/Private/Language/Backend.xlf:crawler_crawl.description',
+            'title' => 'LLL:EXT:'.$extKey.'/Resources/Private/Language/Backend.xlf:crawler_crawlMultiProcess.name',
+            'description' => 'LLL:EXT:'.$extKey.'/Resources/Private/Language/Backend.xlf:crawler_crawl.description',
             'additionalFields' => CrawlMultiProcessTaskAdditionalFieldProvider::class
         ];
 
         $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['scheduler']['tasks']['AOE\\Crawler\\Task\\FlushQueueTask'] = [
             'extension' => $extKey,
-            'title' => 'LLL:EXT:' . $extKey . '/Resources/Private/Language/Backend.xlf:crawler_flush.name',
-            'description' => 'LLL:EXT:' . $extKey . '/Resources/Private/Language/Backend.xlf:crawler_flush.description',
+            'title' => 'LLL:EXT:'.$extKey.'/Resources/Private/Language/Backend.xlf:crawler_flush.name',
+            'description' => 'LLL:EXT:'.$extKey.'/Resources/Private/Language/Backend.xlf:crawler_flush.description',
             'additionalFields' => FlushQueueTaskAdditionalFieldProvider::class
         ];
 
         $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['scheduler']['tasks']['AOE\\Crawler\\Task\\ProcessCleanupTask'] = [
             'extension' => $extKey,
-            'title' => 'LLL:EXT:' . $extKey . '/Resources/Private/Language/Backend.xlf:crawler_processCleanup.name',
-            'description' => 'LLL:EXT:' . $extKey . '/Resources/Private/Language/Backend.xlf:crawler_processCleanup.description',
+            'title' => 'LLL:EXT:'.$extKey.'/Resources/Private/Language/Backend.xlf:crawler_processCleanup.name',
+            'description' => 'LLL:EXT:'.$extKey.'/Resources/Private/Language/Backend.xlf:crawler_processCleanup.description',
         ];
     }
 }

Classes/Task/CrawlerQueueTask.php

Spacing +2 added lines, -2 removed lines

@@ -84,7 +84,7 @@ 
             $this->startPage = 0;
         }
 
-        $_SERVER['argv'] = [$_SERVER['argv'][0], $this->startPage,'-ss', '-d', $this->depth, '-o', self::MODE, '-conf', implode(',', $this->configuration)];
+        $_SERVER['argv'] = [$_SERVER['argv'][0], $this->startPage, '-ss', '-d', $this->depth, '-o', self::MODE, '-conf', implode(',', $this->configuration)];
     }
 
     /**
@@ -100,6 +100,6 @@ 
             $this->startPage = 0;
         }
 
-        return implode(',', $this->configuration) . ' (depth: ' . $this->depth . ', startPage:' . $this->startPage . ')';
+        return implode(',', $this->configuration).' (depth: '.$this->depth.', startPage:'.$this->startPage.')';
     }
 }

Classes/ClickMenu/CrawlerClickMenu.php

Spacing +3 added lines, -3 removed lines

@@ -67,7 +67,7 @@ 
         $additionalParameters = [];
         $additionalParameters[] = 'SET[function]=tx_crawler_modfunc1';
         $additionalParameters[] = 'SET[crawlaction]=start';
-        $additionalParameters[] = 'configurationSelection[]=' . $crawlerConfiguration['name'];
+        $additionalParameters[] = 'configurationSelection[]='.$crawlerConfiguration['name'];
 
         $additionalMenuItems = [];
         $additionalMenuItems[] = $backRef->linkItem(
@@ -76,7 +76,7 @@ 
                 'crawler'
             ),
             $this->getContextMenuIcon(),
-            'top.goToModule(\'web_info\', 1, \'&' . implode('&', $additionalParameters) . '\'); return hideCM();'
+            'top.goToModule(\'web_info\', 1, \'&'.implode('&', $additionalParameters).'\'); return hideCM();'
         );
 
         return array_merge($menuItems, $additionalMenuItems);
@@ -91,7 +91,7 @@ 
     {
         $icon = sprintf(
             '<img src="%s" border="0" align="top" alt="" />',
-            ExtensionManagementUtility::extRelPath('crawler') . 'Resources/Private/Icons/icon_tx_crawler_configuration.gif'
+            ExtensionManagementUtility::extRelPath('crawler').'Resources/Private/Icons/icon_tx_crawler_configuration.gif'
         );
 
         return $icon;

class.tx_crawler_lib.php

Spacing +71 added lines, -71 removed lines

@@ -31,7 +31,7 @@ 
 {
     public $setID = 0;
     public $processID = '';
-    public $max_CLI_exec_time = 3600;    // One hour is max stalled time for the CLI (If the process has had the status "start" for 3600 seconds it will be regarded stalled and a new process is started.
+    public $max_CLI_exec_time = 3600; // One hour is max stalled time for the CLI (If the process has had the status "start" for 3600 seconds it will be regarded stalled and a new process is started.
 
     public $duplicateTrack = [];
     public $downloadUrls = [];
@@ -69,9 +69,9 @@ 
     private $backendUser;
 
     const CLI_STATUS_NOTHING_PROCCESSED = 0;
-    const CLI_STATUS_REMAIN = 1;    //queue not empty
-    const CLI_STATUS_PROCESSED = 2;    //(some) queue items where processed
-    const CLI_STATUS_ABORTED = 4;    //instance didn't finish
+    const CLI_STATUS_REMAIN = 1; //queue not empty
+    const CLI_STATUS_PROCESSED = 2; //(some) queue items where processed
+    const CLI_STATUS_ABORTED = 4; //instance didn't finish
     const CLI_STATUS_POLLABLE_PROCESSED = 8;
 
     /**
@@ -355,14 +355,14 @@ 
                     if ($vv['subCfg']['cHash']) {
                         /* @var $cacheHash \TYPO3\CMS\Frontend\Page\CacheHashCalculator */
                         $cacheHash = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\CMS\Frontend\Page\CacheHashCalculator');
-                        $urlQuery .= '&cHash=' . $cacheHash->generateForParameters($urlQuery);
+                        $urlQuery .= '&cHash='.$cacheHash->generateForParameters($urlQuery);
                     }
 
                     // Create key by which to determine unique-ness:
                     $uKey = $urlQuery.'|'.$vv['subCfg']['userGroups'].'|'.$vv['subCfg']['baseUrl'].'|'.$vv['subCfg']['procInstrFilter'];
 
                     // realurl support (thanks to Ingo Renner)
-                    $urlQuery = 'index.php' . $urlQuery;
+                    $urlQuery = 'index.php'.$urlQuery;
                     if (\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::isLoaded('realurl') && $vv['subCfg']['realurl']) {
                         $params = [
                             'LD' => [
@@ -386,7 +386,7 @@ 
                         $urlList = '['.date('d.m.y H:i', $schTime).'] '.htmlspecialchars($urlQuery);
                         $this->urlList[] = '['.date('d.m.y H:i', $schTime).'] '.$urlQuery;
 
-                        $theUrl = ($vv['subCfg']['baseUrl'] ? $vv['subCfg']['baseUrl'] : \TYPO3\CMS\Core\Utility\GeneralUtility::getIndpEnv('TYPO3_SITE_URL')) . $urlQuery;
+                        $theUrl = ($vv['subCfg']['baseUrl'] ? $vv['subCfg']['baseUrl'] : \TYPO3\CMS\Core\Utility\GeneralUtility::getIndpEnv('TYPO3_SITE_URL')).$urlQuery;
 
                         // Submit for crawling!
                         if ($submitCrawlUrls) {
@@ -488,7 +488,7 @@ 
                     if (!is_array($values)) {
 
                         // Sub configuration for a single configuration string:
-                        $subCfg = (array)$crawlerCfg['paramSets.'][$key.'.'];
+                        $subCfg = (array) $crawlerCfg['paramSets.'][$key.'.'];
                         $subCfg['key'] = $key;
 
                         if (strcmp($subCfg['procInstrFilter'], '')) {
@@ -535,7 +535,7 @@ 
                 'tx_crawler_configuration',
                 'pid',
                 intval($page['uid']),
-                \TYPO3\CMS\Backend\Utility\BackendUtility::BEenableFields('tx_crawler_configuration') . \TYPO3\CMS\Backend\Utility\BackendUtility::deleteClause('tx_crawler_configuration')
+                \TYPO3\CMS\Backend\Utility\BackendUtility::BEenableFields('tx_crawler_configuration').\TYPO3\CMS\Backend\Utility\BackendUtility::deleteClause('tx_crawler_configuration')
             );
 
             if (is_array($configurationRecordsForCurrentPage)) {
@@ -581,7 +581,7 @@ 
                                     $res[$key]['subCfg'] = $subCfg;
                                     $res[$key]['paramParsed'] = $this->parseParams($configurationRecord['configuration']);
                                     $res[$key]['paramExpanded'] = $this->expandParameters($res[$key]['paramParsed'], $id);
-                                    $res[$key]['URLs'] = $this->compileUrls($res[$key]['paramExpanded'], ['?id=' . $id]);
+                                    $res[$key]['URLs'] = $this->compileUrls($res[$key]['paramExpanded'], ['?id='.$id]);
                                     $res[$key]['origin'] = 'tx_crawler_configuration_'.$configurationRecord['uid'];
                                 }
                             }
@@ -620,13 +620,13 @@ 
             $res = $this->db->exec_SELECTquery(
                 '*',
                 'sys_domain',
-                'uid = '.$sysDomainUid .
-                \TYPO3\CMS\Backend\Utility\BackendUtility::BEenableFields('sys_domain') .
+                'uid = '.$sysDomainUid.
+                \TYPO3\CMS\Backend\Utility\BackendUtility::BEenableFields('sys_domain').
                 \TYPO3\CMS\Backend\Utility\BackendUtility::deleteClause('sys_domain')
             );
             $row = $this->db->sql_fetch_assoc($res);
             if ($row['domainName'] != '') {
-                return $urlScheme . '://' . $row['domainName'];
+                return $urlScheme.'://'.$row['domainName'];
             }
         }
         return $baseUrl;
@@ -644,7 +644,7 @@ 
                     if (!is_array($value)) {
                         continue;
                     }
-                    $configurationsForBranch[] = substr($key, -1) == '.'?substr($key, 0, -1):$key;
+                    $configurationsForBranch[] = substr($key, -1) == '.' ?substr($key, 0, -1) : $key;
                 }
             }
         }
@@ -656,7 +656,7 @@ 
         /* @var \TYPO3\CMS\Backend\Tree\View\PageTreeView */
         $tree = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\CMS\Backend\Tree\View\PageTreeView');
         $perms_clause = $GLOBALS['BE_USER']->getPagePermsClause(1);
-        $tree->init('AND ' . $perms_clause);
+        $tree->init('AND '.$perms_clause);
         $tree->getTree($rootid, $depth, '');
         foreach ($tree->tree as $node) {
             $pids[] = $node['row']['uid'];
@@ -666,7 +666,7 @@ 
             '*',
             'tx_crawler_configuration',
             'pid IN ('.implode(',', $pids).') '.
-            \TYPO3\CMS\Backend\Utility\BackendUtility::BEenableFields('tx_crawler_configuration') .
+            \TYPO3\CMS\Backend\Utility\BackendUtility::BEenableFields('tx_crawler_configuration').
             \TYPO3\CMS\Backend\Utility\BackendUtility::deleteClause('tx_crawler_configuration').' '.
             \TYPO3\CMS\Backend\Utility\BackendUtility::versioningPlaceholderClause('tx_crawler_configuration').' '
         );
@@ -766,8 +766,8 @@ 
                         }
 
                         // Traverse range, add values:
-                        $runAwayBrake = 1000;    // Limit to size of range!
-                        for ($a = $reg[1]; $a <= $reg[2];$a++) {
+                        $runAwayBrake = 1000; // Limit to size of range!
+                        for ($a = $reg[1]; $a <= $reg[2]; $a++) {
                             $paramArray[$p][] = $a;
                             $runAwayBrake--;
                             if ($runAwayBrake <= 0) {
@@ -797,16 +797,16 @@ 
                                 $transOrigPointerField = $TCA[$subpartParams['_TABLE']]['ctrl']['transOrigPointerField'];
 
                                 if ($subpartParams['_ENABLELANG'] && $transOrigPointerField) {
-                                    $andWhereLanguage = ' AND ' . $this->db->quoteStr($transOrigPointerField, $subpartParams['_TABLE']) .' <= 0 ';
+                                    $andWhereLanguage = ' AND '.$this->db->quoteStr($transOrigPointerField, $subpartParams['_TABLE']).' <= 0 ';
                                 }
 
-                                $where = $this->db->quoteStr($pidField, $subpartParams['_TABLE']) .'='.intval($lookUpPid) . ' ' .
-                                    $andWhereLanguage . $where;
+                                $where = $this->db->quoteStr($pidField, $subpartParams['_TABLE']).'='.intval($lookUpPid).' '.
+                                    $andWhereLanguage.$where;
 
                                 $rows = $this->db->exec_SELECTgetRows(
                                     $fieldName,
-                                    $subpartParams['_TABLE'] . $addTable,
-                                    $where . \TYPO3\CMS\Backend\Utility\BackendUtility::deleteClause($subpartParams['_TABLE']),
+                                    $subpartParams['_TABLE'].$addTable,
+                                    $where.\TYPO3\CMS\Backend\Utility\BackendUtility::deleteClause($subpartParams['_TABLE']),
                                     '',
                                     '',
                                     '',
@@ -915,13 +915,13 @@ 
 
         // FIXME: Write unit test that ensures that the right records are deleted.
         if ($doFlush) {
-            $this->flushQueue(($doFullFlush?'1=1':('page_id='.intval($id))) .$addWhere);
+            $this->flushQueue(($doFullFlush ? '1=1' : ('page_id='.intval($id))).$addWhere);
             return [];
         } else {
             return $this->db->exec_SELECTgetRows(
                 '*',
                 'tx_crawler_queue',
-                'page_id=' . intval($id) . $addWhere,
+                'page_id='.intval($id).$addWhere,
                 '',
                 'scheduled DESC',
                 (intval($itemsPerPage) > 0 ? intval($itemsPerPage) : '')
@@ -954,7 +954,7 @@ 
         }
         // FIXME: Write unit test that ensures that the right records are deleted.
         if ($doFlush) {
-            $this->flushQueue($doFullFlush?'':('set_id='.intval($set_id).$addWhere));
+            $this->flushQueue($doFullFlush ? '' : ('set_id='.intval($set_id).$addWhere));
             return [];
         } else {
             return $this->db->exec_SELECTgetRows(
@@ -976,7 +976,7 @@ 
      */
     protected function flushQueue($where = '')
     {
-        $realWhere = strlen($where) > 0?$where:'1=1';
+        $realWhere = strlen($where) > 0 ? $where : '1=1';
 
         if (tx_crawler_domain_events_dispatcher::getInstance()->hasObserver('queueEntryFlush')) {
             $groups = $this->db->exec_SELECTgetRows('DISTINCT set_id', 'tx_crawler_queue', $realWhere);
@@ -1123,13 +1123,13 @@ 
             if ($this->extensionSettings['enableTimeslot']) {
                 $timeBegin = $currentTime - 100;
                 $timeEnd = $currentTime + 100;
-                $where = ' ((scheduled BETWEEN '.$timeBegin.' AND '.$timeEnd.' ) OR scheduled <= '. $currentTime.') ';
+                $where = ' ((scheduled BETWEEN '.$timeBegin.' AND '.$timeEnd.' ) OR scheduled <= '.$currentTime.') ';
             } else {
-                $where = 'scheduled <= ' . $currentTime;
+                $where = 'scheduled <= '.$currentTime;
             }
         } elseif ($tstamp > $currentTime) {
             //entry with a timestamp in the future need to have the same schedule time
-            $where = 'scheduled = ' . $tstamp ;
+            $where = 'scheduled = '.$tstamp;
         }
 
         if (!empty($where)) {
@@ -1137,10 +1137,10 @@ 
                 'qid',
                 'tx_crawler_queue',
                 $where.
-                ' AND NOT exec_time' .
+                ' AND NOT exec_time'.
                 ' AND NOT process_id '.
                 ' AND page_id='.intval($fieldArray['page_id']).
-                ' AND parameters_hash = ' . $this->db->fullQuoteStr($fieldArray['parameters_hash'], 'tx_crawler_queue')
+                ' AND parameters_hash = '.$this->db->fullQuoteStr($fieldArray['parameters_hash'], 'tx_crawler_queue')
             );
 
             if (is_array($result)) {
@@ -1180,13 +1180,13 @@ 
     {
         $ret = 0;
         if ($this->debugMode) {
-            \TYPO3\CMS\Core\Utility\GeneralUtility::devlog('crawler-readurl start ' . microtime(true), __FUNCTION__);
+            \TYPO3\CMS\Core\Utility\GeneralUtility::devlog('crawler-readurl start '.microtime(true), __FUNCTION__);
         }
         // Get entry:
         list($queueRec) = $this->db->exec_SELECTgetRows(
             '*',
             'tx_crawler_queue',
-            'qid=' . intval($queueId) . ($force ? '' : ' AND exec_time=0 AND process_scheduled > 0')
+            'qid='.intval($queueId).($force ? '' : ' AND exec_time=0 AND process_scheduled > 0')
         );
 
         if (!is_array($queueRec)) {
@@ -1195,10 +1195,10 @@ 
 
         $parameters = unserialize($queueRec['parameters']);
         if ($parameters['rootTemplatePid']) {
-            $this->initTSFE((int)$parameters['rootTemplatePid']);
+            $this->initTSFE((int) $parameters['rootTemplatePid']);
         } else {
             \TYPO3\CMS\Core\Utility\GeneralUtility::sysLog(
-                'Page with (' . $queueRec['page_id'] . ') could not be crawled, please check your crawler configuration. Perhaps no Root Template Pid is set',
+                'Page with ('.$queueRec['page_id'].') could not be crawled, please check your crawler configuration. Perhaps no Root Template Pid is set',
                 'crawler',
                 \TYPO3\CMS\Core\Utility\GeneralUtility::SYSLOG_SEVERITY_WARNING
             );
@@ -1217,7 +1217,7 @@ 
             //if mulitprocessing is used we need to store the id of the process which has handled this entry
             $field_array['process_id_completed'] = $this->processID;
         }
-        $this->db->exec_UPDATEquery('tx_crawler_queue', 'qid=' . intval($queueId), $field_array);
+        $this->db->exec_UPDATEquery('tx_crawler_queue', 'qid='.intval($queueId), $field_array);
 
         $result = $this->readUrl_exec($queueRec);
         $resultData = unserialize($result['content']);
@@ -1248,10 +1248,10 @@ 
             [$queueId, &$field_array]
         );
 
-        $this->db->exec_UPDATEquery('tx_crawler_queue', 'qid=' . intval($queueId), $field_array);
+        $this->db->exec_UPDATEquery('tx_crawler_queue', 'qid='.intval($queueId), $field_array);
 
         if ($this->debugMode) {
-            \TYPO3\CMS\Core\Utility\GeneralUtility::devlog('crawler-readurl stop ' . microtime(true), __FUNCTION__);
+            \TYPO3\CMS\Core\Utility\GeneralUtility::devlog('crawler-readurl stop '.microtime(true), __FUNCTION__);
         }
 
         return $ret;
@@ -1348,7 +1348,7 @@ 
             return false;
         }
 
-        if (!in_array($url['scheme'], ['','http','https'])) {
+        if (!in_array($url['scheme'], ['', 'http', 'https'])) {
             if (TYPO3_DLOG) {
                 \TYPO3\CMS\Core\Utility\GeneralUtility::devLog(sprintf('Scheme does not match for url "%s"', $url), 'crawler', 4, ['crawlerId' => $crawlerId]);
             }
@@ -1368,14 +1368,14 @@ 
 
         if ($GLOBALS['TYPO3_CONF_VARS']['SYS']['curlUse'] && $GLOBALS['TYPO3_CONF_VARS']['SYS']['curlProxyServer']) {
             $rurl = parse_url($GLOBALS['TYPO3_CONF_VARS']['SYS']['curlProxyServer']);
-            $url['path'] = $url['scheme'] . '://' . $url['host'] . ($url['port'] > 0 ? ':' . $url['port'] : '') . $url['path'];
+            $url['path'] = $url['scheme'].'://'.$url['host'].($url['port'] > 0 ? ':'.$url['port'] : '').$url['path'];
             $reqHeaders = $this->buildRequestHeaderArray($url, $crawlerId);
         }
 
         $host = $rurl['host'];
 
         if ($url['scheme'] == 'https') {
-            $host = 'ssl://' . $host;
+            $host = 'ssl://'.$host;
             $port = ($rurl['port'] > 0) ? $rurl['port'] : 443;
         } else {
             $port = ($rurl['port'] > 0) ? $rurl['port'] : 80;
@@ -1399,13 +1399,13 @@ 
             fclose($fp);
 
             $time = microtime(true) - $startTime;
-            $this->log($originalUrl .' '.$time);
+            $this->log($originalUrl.' '.$time);
 
             // Implode content and headers:
             $result = [
                 'request' => $msg,
                 'headers' => implode('', $d['headers']),
-                'content' => implode('', (array)$d['content'])
+                'content' => implode('', (array) $d['content'])
             ];
 
             if (($this->extensionSettings['follow30x']) && ($newUrl = $this->getRequestUrlFrom302Header($d['headers'], $url['user'], $url['pass']))) {
@@ -1450,8 +1450,8 @@ 
 
         // Base path must be '/<pathSegements>/':
         if ($frontendBasePath != '/') {
-            $frontendBasePath = '/' . ltrim($frontendBasePath, '/');
-            $frontendBasePath = rtrim($frontendBasePath, '/') . '/';
+            $frontendBasePath = '/'.ltrim($frontendBasePath, '/');
+            $frontendBasePath = rtrim($frontendBasePath, '/').'/';
         }
 
         return $frontendBasePath;
@@ -1507,7 +1507,7 @@ 
     protected function log($message)
     {
         if (!empty($this->extensionSettings['logFileName'])) {
-            @file_put_contents($this->extensionSettings['logFileName'], date('Ymd His') . ' ' . $message . PHP_EOL, FILE_APPEND);
+            @file_put_contents($this->extensionSettings['logFileName'], date('Ymd His').' '.$message.PHP_EOL, FILE_APPEND);
         }
     }
 
@@ -1529,7 +1529,7 @@ 
         }
         $reqHeaders[] = 'Connection: close';
         if ($url['user'] != '') {
-            $reqHeaders[] = 'Authorization: Basic '. base64_encode($url['user'].':'.$url['pass']);
+            $reqHeaders[] = 'Authorization: Basic '.base64_encode($url['user'].':'.$url['pass']);
         }
         $reqHeaders[] = 'X-T3crawler: '.$crawlerId;
         $reqHeaders[] = 'User-Agent: TYPO3 crawler';
@@ -1568,9 +1568,9 @@ 
             if (!($tmp = parse_url($header['Location']))) {
                 return false;
             }
-            $newUrl = $tmp['scheme'] . '://' . $user . ':' . $pass . '@' . $tmp['host'] . $tmp['path'];
+            $newUrl = $tmp['scheme'].'://'.$user.':'.$pass.'@'.$tmp['host'].$tmp['path'];
             if ($tmp['query'] != '') {
-                $newUrl .= '?' . $tmp['query'];
+                $newUrl .= '?'.$tmp['query'];
             }
         } else {
             $newUrl = $header['Location'];
@@ -1658,7 +1658,7 @@ 
         /* @var $tree \TYPO3\CMS\Backend\Tree\View\PageTreeView */
         $tree = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\CMS\Backend\Tree\View\PageTreeView');
         $perms_clause = $GLOBALS['BE_USER']->getPagePermsClause(1);
-        $tree->init('AND ' . $perms_clause);
+        $tree->init('AND '.$perms_clause);
 
         $pageinfo = \TYPO3\CMS\Backend\Utility\BackendUtility::readPageAccess($id, $perms_clause);
 
@@ -1708,7 +1708,7 @@ 
 
             $code .= $this->drawURLs_addRowsForPage(
                 $data['row'],
-                $data['HTML'] . \TYPO3\CMS\Backend\Utility\BackendUtility::getRecordTitle('pages', $data['row'], true)
+                $data['HTML'].\TYPO3\CMS\Backend\Utility\BackendUtility::getRecordTitle('pages', $data['row'], true)
             );
         }
 
@@ -1733,7 +1733,7 @@ 
             if (!empty($excludeString)) {
                 /* @var $tree \TYPO3\CMS\Backend\Tree\View\PageTreeView */
                 $tree = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\CMS\Backend\Tree\View\PageTreeView');
-                $tree->init('AND ' . $this->backendUser->getPagePermsClause(1));
+                $tree->init('AND '.$this->backendUser->getPagePermsClause(1));
 
                 $excludeParts = \TYPO3\CMS\Core\Utility\GeneralUtility::trimExplode(',', $excludeString);
 
@@ -1853,17 +1853,17 @@ 
 
                     // Compile row:
                     $content .= '
-                        <tr class="bgColor' . ($c % 2 ? '-20':'-10') . '">
-                            ' . $titleClm . '
-                            <td>' . htmlspecialchars($confKey) . '</td>
-                            <td>' . nl2br(htmlspecialchars(rawurldecode(trim(str_replace('&', chr(10) . '&', \TYPO3\CMS\Core\Utility\GeneralUtility::implodeArrayForUrl('', $confArray['paramParsed'])))))) . '</td>
+                        <tr class="bgColor' . ($c % 2 ? '-20' : '-10').'">
+                            ' . $titleClm.'
+                            <td>' . htmlspecialchars($confKey).'</td>
+                            <td>' . nl2br(htmlspecialchars(rawurldecode(trim(str_replace('&', chr(10).'&', \TYPO3\CMS\Core\Utility\GeneralUtility::implodeArrayForUrl('', $confArray['paramParsed'])))))).'</td>
                             <td>'.$paramExpanded.'</td>
-                            <td nowrap="nowrap">' . $urlList . '</td>
-                            <td nowrap="nowrap">' . $optionValues . '</td>
-                            <td nowrap="nowrap">' . \TYPO3\CMS\Core\Utility\DebugUtility::viewArray($confArray['subCfg']['procInstrParams.']) . '</td>
+                            <td nowrap="nowrap">' . $urlList.'</td>
+                            <td nowrap="nowrap">' . $optionValues.'</td>
+                            <td nowrap="nowrap">' . \TYPO3\CMS\Core\Utility\DebugUtility::viewArray($confArray['subCfg']['procInstrParams.']).'</td>
                         </tr>';
                 } else {
-                    $content .= '<tr class="bgColor'.($c % 2 ? '-20':'-10') . '">
+                    $content .= '<tr class="bgColor'.($c % 2 ? '-20' : '-10').'">
                             '.$titleClm.'
                             <td>'.htmlspecialchars($confKey).'</td>
                             <td colspan="5"><em>No entries</em> (Page is excluded in this configuration)</td>
@@ -2011,7 +2011,7 @@ 
             tx_crawler_domain_events_dispatcher::getInstance()->post(
                 'invokeQueueChange',
                 $this->setID,
-                [    'reason' => $reason ]
+                ['reason' => $reason]
             );
         }
 
@@ -2111,7 +2111,7 @@ 
      * @param  tx_crawler_cli_im $cliObj    Command line object
      * @return mixed                        Array of keys or null if no keys found
      */
-    protected function getConfigurationKeys(tx_crawler_cli_im &$cliObj)
+    protected function getConfigurationKeys(tx_crawler_cli_im & $cliObj)
     {
         $parameter = trim($cliObj->cli_argValue('-conf'));
         return ($parameter != '' ? \TYPO3\CMS\Core\Utility\GeneralUtility::trimExplode(',', $parameter) : []);
@@ -2138,7 +2138,7 @@ 
             $purgeDate = $this->getCurrentTime() - 24 * 60 * 60 * intval($this->extensionSettings['purgeQueueDays']);
             $del = $this->db->exec_DELETEquery(
                 'tx_crawler_queue',
-                'exec_time!=0 AND exec_time<' . $purgeDate
+                'exec_time!=0 AND exec_time<'.$purgeDate
             );
         }
 
@@ -2198,7 +2198,7 @@ 
                 $result |= $this->readUrl($r['qid']);
 
                 $counter++;
-                usleep(intval($sleepTime));    // Just to relax the system
+                usleep(intval($sleepTime)); // Just to relax the system
 
                 // if during the start and the current read url the cli has been disable we need to return from the function
                 // mark the process NOT as ended.
@@ -2211,7 +2211,7 @@ 
 
                     //TODO might need an additional returncode
                     $result |= self::CLI_STATUS_ABORTED;
-                    break;        //possible timeout
+                    break; //possible timeout
                 }
             }
 
@@ -2327,7 +2327,7 @@ 
         }
 
         if (!count($releaseIds) > 0) {
-            return false;   //nothing to release
+            return false; //nothing to release
         }
 
         if (!$withinLock) {
@@ -2471,7 +2471,7 @@ 
 
         $cmd = escapeshellcmd($this->extensionSettings['phpPath']);
         $cmd .= ' ';
-        $cmd .= escapeshellarg(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath('crawler') . 'cli/bootstrap.php');
+        $cmd .= escapeshellarg(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath('crawler').'cli/bootstrap.php');
         $cmd .= ' ';
         $cmd .= escapeshellarg($this->getFrontendBasePath());
         $cmd .= ' ';
@@ -2481,10 +2481,10 @@ 
 
         $startTime = microtime(true);
         $content = $this->executeShellCommand($cmd);
-        $this->log($url . ' ' . (microtime(true) - $startTime));
+        $this->log($url.' '.(microtime(true) - $startTime));
 
         $result = [
-            'request' => implode("\r\n", $requestHeaders) . "\r\n\r\n",
+            'request' => implode("\r\n", $requestHeaders)."\r\n\r\n",
             'headers' => '',
             'content' => $content
         ];
@@ -2505,7 +2505,7 @@ 
         $scheduledAgeInSeconds = $this->extensionSettings['cleanUpScheduledAge'] * 86400;
 
         $now = time();
-        $condition = '(exec_time<>0 AND exec_time<' . ($now - $processedAgeInSeconds) . ') OR scheduled<=' . ($now - $scheduledAgeInSeconds);
+        $condition = '(exec_time<>0 AND exec_time<'.($now - $processedAgeInSeconds).') OR scheduled<='.($now - $scheduledAgeInSeconds);
         $this->flushQueue($condition);
     }