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<?php |
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namespace FileNamingResolver\NamingStrategy; |
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use FileNamingResolver\FileInfo; |
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/** |
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* @author Victor Bocharsky <[email protected]> |
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*/ |
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class DatetimeNamingStrategy extends AbstractNamingStrategy |
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{ |
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const FORMAT_DIR_YEAR_MONTH_DAY = 'Y/m/d'; |
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const FORMAT_DIR_YEAR_MONTH = 'Y/m'; |
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const FORMAT_DIR_YEAR = 'Y'; |
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const FORMAT_FILE_DAY_TIME_MICROSECONDS = 'd-H-i-s-u'; |
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const FORMAT_FILE_DAY_TIME_SECONDS = 'd-H-i-s'; |
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const FORMAT_FILE_TIME_MICROSECONDS = 'H-i-s-u'; |
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const FORMAT_FILE_TIME_SECONDS = 'H-i-s'; |
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const FORMAT_FILE_TIMESTAMP_MICROSECONDS = 'U-u'; |
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const FORMAT_FILE_TIMESTAMP_SECONDS = 'U'; |
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/** |
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* @var string Datetime directory format |
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*/ |
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protected $dirFormat; |
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/** |
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* @var string Datetime file format |
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*/ |
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protected $fileFormat; |
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/** |
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* @param string $dirFormat |
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* @param string $fileFormat |
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*/ |
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public function __construct($dirFormat = self::FORMAT_DIR_YEAR_MONTH, $fileFormat = self::FORMAT_FILE_TIME_MICROSECONDS) |
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{ |
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$this->dirFormat = (string)$dirFormat; |
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$this->fileFormat = (string)$fileFormat; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function provideName(FileInfo $srcFileInfo) |
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{ |
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$datetime = \DateTime::createFromFormat('U.u', microtime(true)); |
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$pathSuffix = FileInfo::purifyPath($datetime->format($this->dirFormat)); |
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$dstFileInfo = $srcFileInfo |
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->changePath($srcFileInfo->getPath().FileInfo::SEPARATOR_DIRECTORY.$pathSuffix) |
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->changeBasename($datetime->format($this->fileFormat)) |
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; |
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return $dstFileInfo; |
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} |
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/** |
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* @return string |
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*/ |
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public function getDirFormat() |
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{ |
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return $this->dirFormat; |
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} |
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/** |
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* @return string |
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*/ |
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public function getFileFormat() |
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{ |
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return $this->fileFormat; |
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} |
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} |
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