wiser / phpexiftool
PHP 的 Exiftool 驱动程序
4.2.1
2020-09-18 13:41 UTC
Requires
- php: >=5.5.9
- doctrine/cache: ^1.0
- doctrine/collections: ^1.0
- monolog/monolog: ^1.3
- phpexiftool/exiftool: 10.10
- symfony/console: ^2.1|^3.0|^4.0
- symfony/process: ^2.1|^3.0|^4.0
Requires (Dev)
- jms/serializer: ~0.10|^1.0
- phpunit/phpunit: ^4.0|^5.0
- silex/silex: ~1.0
- symfony/css-selector: ^2.1|^3.0|^4.0
- symfony/dom-crawler: ^2.1|^3.0|^4.0
- symfony/finder: ^2.1|^3.0|^4.0
- symfony/yaml: ^2.1|^3.0|^4.0
Suggests
- jms/serializer: To serialize tags
- symfony/yaml: To serialize tags in Yaml format
Replaces
- phpexiftool/phpexiftool: <0.5.0
This package is auto-updated.
Last update: 2024-09-18 22:17:45 UTC
README
此项目是从 phpexiftool/phpexiftool 分支出来的。
PHP Exiftool 是 Phil Harvey 的 Exiftool(见 http://www.sno.phy.queensu.ca/~phil/exiftool/)的一个面向对象的驱动程序。Exiftool 是一个强大的库和命令行实用程序,用于使用 Perl 读取、写入和编辑元信息。
PHPExiftool 提供了一个直观的面向对象的接口来读取和写入元数据。
下面有一些示例。此驱动程序不适用于生产环境,它仍在积极开发中。
安装
安装 PHP-Exiftool 的推荐方法是 通过 composer。
{ "require": { "alchemy/phpexiftool": "^0.5.0" } }
使用
Exiftool 读取器
简单示例:如何从文件中读取元数据
<?php require __DIR__ . '/vendor/autoload.php'; use Monolog\Logger; use PHPExiftool\Reader; use PHPExiftool\Driver\Value\ValueInterface; $logger = new Logger('exiftool'); $reader = Reader::create($logger); $metadataBag = $reader->files(__FILE__)->first(); foreach ($metadataBag as $metadata) { if (ValueInterface::TYPE_BINARY === $metadata->getValue()->getType()) { echo sprintf("\t--> Field %s has binary data" . PHP_EOL, $metadata->getTag()); } else { echo sprintf("\t--> Field %s has value(s) %s" . PHP_EOL, $metadata->getTag(), $metadata->getValue()->asString()); } }
目录检查示例
use Monolog\Logger; use PHPExiftool\Reader; use PHPExiftool\Driver\Value\ValueInterface; $logger = new Logger('exiftool'); $reader = Reader::create($logger); $reader ->in(array('documents', '/Picture')) ->extensions(array('doc', 'jpg', 'cr2', 'dng')) ->exclude(array('test', 'tmp')) ->followSymLinks(); foreach ($reader as $data) { echo "found file " . $data->getFile() . PHP_EOL; foreach ($data as $metadata) { if (ValueInterface::TYPE_BINARY === $metadata->getValue()->getType()) { echo sprintf("\t--> Field %s has binary data" . PHP_EOL, $metadata->getTag()); } else { echo sprintf("\t--> Field %s has value(s) %s" . PHP_EOL, $metadata->getTag(), $metadata->getValue()->asString()); } } }
Exiftool 写入器
<?php require __DIR__ . '/vendor/autoload.php'; use Monolog\Logger; use PHPExiftool\Writer; use PHPExiftool\Driver\Metadata\Metadata; use PHPExiftool\Driver\Metadata\MetadataBag; use PHPExiftool\Driver\Tag\IPTC\ObjectName; use PHPExiftool\Driver\Value\Mono; $logger = new Logger('exiftool'); $writer = Writer::create($logger); $bag = new MetadataBag(); $bag->add(new Metadata(new ObjectName(), new Mono('Pretty cool subject'))); $writer->write('image.jpg', $bag);
许可证
项目采用 MIT 许可证