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<?php |
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namespace Wabel\CertainAPI\Helpers; |
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class FileChangesHelper |
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{ |
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/** |
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* Create the directory if it doesn't exist. Right:0775 |
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* @param $dirPath |
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* @return bool |
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*/ |
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public static function createDirectory($dirPath){ |
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if(!file_exists($dirPath)){ |
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return mkdir($dirPath, 0775, true, null); |
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} |
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return false; |
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} |
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/** |
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* Write the file. The content is already in json. |
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* @param string $path |
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* @param string $msg |
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* @return void |
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*/ |
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public static function writeFile($path,$msg){ |
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$f = fopen($path, "w+"); |
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fwrite($f, $msg); |
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fclose($f); |
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} |
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/** |
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* Remove the file |
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*/ |
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public static function removeFile(string $path): void{ |
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unlink($path); |
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} |
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/** |
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* Save appointments with the timestamp in filename. |
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* @param string $filePath |
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* @param string $contents |
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* @return void |
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*/ |
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public static function saveAppointmentsFileByHistory($filePath,$contents){ |
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$time = time(); |
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$file = pathinfo($filePath); |
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$fileNamebase = $file['filename']; |
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$filePath = $file['dirname'].'/'.$fileNamebase.'_'.$time.'.json'; |
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if(!file_exists($filePath)){ |
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self::writeFile($filePath,''); |
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} |
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self::writeFile($filePath,$contents); |
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} |
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/** |
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* Get the content from a file. |
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* @param $path |
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* @return string |
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*/ |
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public static function getContentFile($path){ |
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if(!file_exists($path)){ |
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self::writeFile($path,''); |
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} |
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$handle = fopen($path, "rb"); |
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if (FALSE === $handle) { |
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$handle = fopen($path, "rb"); |
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} |
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$contents = ''; |
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while (!feof($handle)) { |
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$contents .= fread($handle, 8192); |
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} |
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fclose($handle); |
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return $contents; |
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} |
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/** |
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* Get the content from a json file by decoding. |
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* @param string $path |
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* @return mixed |
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*/ |
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public static function getJsonContentFromFile($path){ |
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$contents = self::getContentFile($path); |
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return json_decode($contents, true); |
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} |
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/** |
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* Get an file list of appointments by eventCode |
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* @param string $eventCode |
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* @param string $pathDir |
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* @return array |
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*/ |
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public static function getFilesListHistoryAppointmentsByEventCode($eventCode,$pathDir){ |
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$fileList = array(); |
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$files = glob($pathDir.'/appointments_'.$eventCode.'_*.json'); |
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foreach ($files as $file) { |
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$fileList[filemtime($file)] = $file; |
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} |
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ksort($fileList); |
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$fileList = array_reverse($fileList, TRUE); |
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return $fileList; |
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} |
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/** |
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* Get the last list of appointments. |
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* @param string $eventCode |
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* @param string $pathDir |
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* @return string |
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*/ |
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public static function getTheLastAppointmentsSaved($eventCode,$pathDir){ |
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$fileList = self::getFilesListHistoryAppointmentsByEventCode($eventCode,$pathDir); |
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return array_shift($fileList); |
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} |
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public static function checkDirectory(string $pathDir): string |
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{ |
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if (!is_dir($pathDir)) { |
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return 'no_directory'; |
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} |
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if (!is_readable($pathDir)) { |
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return 'not_readable'; |
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} |
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if (!is_writable($pathDir)) { |
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return 'not_writable'; |
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} |
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return 'ok'; |
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} |
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128
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129
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public static function commandIsLocked(string $pathDir): bool |
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{ |
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return file_exists($pathDir. '/command.lock'); |
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} |
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133
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134
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public static function lockCommand(string $pathDir): void |
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{ |
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if (!self::commandIsLocked($pathDir)) { |
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self::writeFile($pathDir. '/command.lock','1'); |
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} |
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} |
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140
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141
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public static function unlockCommand(string $pathDir): void |
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{ |
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if (self::commandIsLocked($pathDir)) { |
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self::removeFile($pathDir. '/command.lock'); |
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} |
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} |
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} |
Wabel /
certain-api-wrapper
