199 lines
5.9 KiB
PHP
199 lines
5.9 KiB
PHP
<?php
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/*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information, see
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* <http://www.doctrine-project.org>.
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*/
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namespace Doctrine\Common\Persistence\Mapping\Driver;
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use Doctrine\Common\Persistence\Mapping\MappingException;
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/**
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* The Symfony File Locator makes a simplifying assumptions compared
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* to the DefaultFileLocator. By assuming paths only contain entities of a certain
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* namespace the mapping files consists of the short classname only.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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* @author Benjamin Eberlei <kontakt@beberlei.de>
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* @license MIT
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*/
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class SymfonyFileLocator implements FileLocator
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{
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/**
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* The paths where to look for mapping files.
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*
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* @var array
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*/
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protected $paths = array();
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/**
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* A map of mapping directory path to namespace prefix used to expand class shortnames.
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*
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* @var array
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*/
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protected $prefixes = array();
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/**
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* File extension that is searched for.
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*
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* @var string
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*/
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protected $fileExtension;
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public function __construct(array $prefixes, $fileExtension = null)
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{
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$this->addNamespacePrefixes($prefixes);
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$this->fileExtension = $fileExtension;
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}
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public function addNamespacePrefixes(array $prefixes)
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{
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$this->prefixes = array_merge($this->prefixes, $prefixes);
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$this->paths = array_merge($this->paths, array_keys($prefixes));
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}
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public function getNamespacePrefixes()
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{
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return $this->prefixes;
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}
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/**
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* {@inheritDoc}
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*/
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public function getPaths()
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{
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return $this->paths;
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}
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/**
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* {@inheritDoc}
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*/
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public function getFileExtension()
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{
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return $this->fileExtension;
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}
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/**
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* Set the file extension used to look for mapping files under
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*
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* @param string $fileExtension The file extension to set
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* @return void
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*/
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public function setFileExtension($fileExtension)
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{
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$this->fileExtension = $fileExtension;
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}
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/**
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* {@inheritDoc}
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*/
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public function fileExists($className)
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{
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$defaultFileName = str_replace('\\', '.', $className).$this->fileExtension;
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foreach ($this->paths as $path) {
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if (!isset($this->prefixes[$path])) {
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// global namespace class
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if (is_file($path.DIRECTORY_SEPARATOR.$defaultFileName)) {
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return true;
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}
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continue;
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}
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$prefix = $this->prefixes[$path];
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if (0 !== strpos($className, $prefix.'\\')) {
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continue;
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}
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$filename = $path.'/'.strtr(substr($className, strlen($prefix)+1), '\\', '.').$this->fileExtension;
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return is_file($filename);
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}
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return false;
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}
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/**
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* {@inheritDoc}
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*/
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public function getAllClassNames($globalBasename = null)
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{
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$classes = array();
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if ($this->paths) {
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foreach ((array) $this->paths as $path) {
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if (!is_dir($path)) {
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throw MappingException::fileMappingDriversRequireConfiguredDirectoryPath($path);
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}
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$iterator = new \RecursiveIteratorIterator(
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new \RecursiveDirectoryIterator($path),
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\RecursiveIteratorIterator::LEAVES_ONLY
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);
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foreach ($iterator as $file) {
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$fileName = $file->getBasename($this->fileExtension);
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if ($fileName == $file->getBasename() || $fileName == $globalBasename) {
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continue;
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}
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// NOTE: All files found here means classes are not transient!
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if (isset($this->prefixes[$path])) {
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$classes[] = $this->prefixes[$path].'\\'.str_replace('.', '\\', $fileName);
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} else {
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$classes[] = str_replace('.', '\\', $fileName);
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}
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}
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}
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}
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return $classes;
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}
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/**
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* {@inheritDoc}
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*/
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public function findMappingFile($className)
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{
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$defaultFileName = str_replace('\\', '.', $className).$this->fileExtension;
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foreach ($this->paths as $path) {
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if (!isset($this->prefixes[$path])) {
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if (is_file($path.DIRECTORY_SEPARATOR.$defaultFileName)) {
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return $path.DIRECTORY_SEPARATOR.$defaultFileName;
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}
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continue;
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}
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$prefix = $this->prefixes[$path];
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if (0 !== strpos($className, $prefix.'\\')) {
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continue;
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}
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$filename = $path.'/'.strtr(substr($className, strlen($prefix)+1), '\\', '.').$this->fileExtension;
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if (is_file($filename)) {
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return $filename;
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}
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throw MappingException::mappingFileNotFound($className, $filename);
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}
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throw MappingException::mappingFileNotFound($className, substr($className, strrpos($className, '\\') + 1).$this->fileExtension);
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}
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}
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