Merge pull request #1015 from Seldaek/memory
Reduce memory usage by only loading packages that are actually needed, fixes #456main
Nils Adermann
12 years ago
commit
01593e0628
@ -0,0 +1,174 @@
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<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Composer\Package;
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use Composer\Package\Version\VersionParser;
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/**
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* Package containing additional metadata that is not used by the solver
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*
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* @author Nils Adermann <naderman@naderman.de>
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*/
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class CompletePackage extends Package implements CompletePackageInterface
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{
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protected $repositories;
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protected $license = array();
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protected $keywords;
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protected $authors;
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protected $description;
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protected $homepage;
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protected $scripts = array();
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protected $support = array();
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/**
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* @param array $scripts
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*/
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public function setScripts(array $scripts)
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{
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$this->scripts = $scripts;
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}
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/**
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* {@inheritDoc}
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*/
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public function getScripts()
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{
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return $this->scripts;
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}
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/**
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* Set the repositories
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*
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* @param string $repositories
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*/
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public function setRepositories($repositories)
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{
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$this->repositories = $repositories;
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}
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/**
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* {@inheritDoc}
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*/
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public function getRepositories()
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{
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return $this->repositories;
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}
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/**
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* Set the license
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*
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* @param array $license
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*/
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public function setLicense(array $license)
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{
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$this->license = $license;
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}
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/**
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* {@inheritDoc}
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*/
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public function getLicense()
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{
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return $this->license;
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}
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/**
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* Set the keywords
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*
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* @param array $keywords
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*/
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public function setKeywords(array $keywords)
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{
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$this->keywords = $keywords;
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}
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/**
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* {@inheritDoc}
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*/
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public function getKeywords()
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{
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return $this->keywords;
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}
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/**
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* Set the authors
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*
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* @param array $authors
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*/
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public function setAuthors(array $authors)
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{
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$this->authors = $authors;
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}
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/**
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* {@inheritDoc}
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*/
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public function getAuthors()
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{
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return $this->authors;
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}
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/**
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* Set the description
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*
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* @param string $description
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*/
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public function setDescription($description)
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{
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$this->description = $description;
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}
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/**
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* {@inheritDoc}
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*/
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public function getDescription()
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{
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return $this->description;
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}
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/**
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* Set the homepage
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*
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* @param string $homepage
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*/
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public function setHomepage($homepage)
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{
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$this->homepage = $homepage;
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}
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/**
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* {@inheritDoc}
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*/
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public function getHomepage()
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{
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return $this->homepage;
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}
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/**
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* Set the support information
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*
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* @param array $support
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*/
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public function setSupport(array $support)
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{
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$this->support = $support;
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}
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/**
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* {@inheritDoc}
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*/
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public function getSupport()
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{
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return $this->support;
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}
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}
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@ -0,0 +1,81 @@
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<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Composer\Package;
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/**
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* Defines package metadata that is not necessarily needed for solving and installing packages
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*
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* @author Nils Adermann <naderman@naderman.de>
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*/
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interface CompletePackageInterface extends PackageInterface
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{
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/**
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* Returns the scripts of this package
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*
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* @return array array('script name' => array('listeners'))
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*/
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public function getScripts();
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/**
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* Returns an array of repositories
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*
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* {"<type>": {<config key/values>}}
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*
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* @return array Repositories
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*/
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public function getRepositories();
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/**
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* Returns the package license, e.g. MIT, BSD, GPL
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*
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* @return array The package licenses
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*/
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public function getLicense();
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/**
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* Returns an array of keywords relating to the package
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*
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* @return array
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*/
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public function getKeywords();
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/**
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* Returns the package description
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*
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* @return string
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*/
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public function getDescription();
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/**
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* Returns the package homepage
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*
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* @return string
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*/
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public function getHomepage();
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/**
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* Returns an array of authors of the package
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*
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* Each item can contain name/homepage/email keys
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*
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* @return array
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*/
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public function getAuthors();
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/**
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* Returns the support information
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*
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* @return array
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*/
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public function getSupport();
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}
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@ -0,0 +1,81 @@
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<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Composer\Package;
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use Composer\Package\Version\VersionParser;
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/**
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* The root package represents the project's composer.json and contains additional metadata
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*
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* @author Jordi Boggiano <j.boggiano@seld.be>
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*/
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class RootPackage extends CompletePackage implements RootPackageInterface
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{
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protected $minimumStability = 'stable';
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protected $stabilityFlags = array();
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protected $references = array();
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/**
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* Set the minimumStability
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*
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* @param string $minimumStability
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*/
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public function setMinimumStability($minimumStability)
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{
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$this->minimumStability = $minimumStability;
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}
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/**
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* {@inheritDoc}
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*/
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public function getMinimumStability()
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{
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return $this->minimumStability;
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}
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/**
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* Set the stabilityFlags
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*
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* @param array $stabilityFlags
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*/
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public function setStabilityFlags(array $stabilityFlags)
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{
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$this->stabilityFlags = $stabilityFlags;
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}
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/**
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* {@inheritDoc}
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*/
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public function getStabilityFlags()
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{
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return $this->stabilityFlags;
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}
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/**
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* Set the references
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*
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* @param array $references
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*/
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public function setReferences(array $references)
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{
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$this->references = $references;
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}
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/**
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* {@inheritDoc}
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*/
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public function getReferences()
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{
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return $this->references;
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}
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}
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@ -0,0 +1,46 @@
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<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Composer\Package;
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/**
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* Defines additional fields that are only needed for the root package
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*
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* @author Jordi Boggiano <j.boggiano@seld.be>
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*/
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interface RootPackageInterface extends CompletePackageInterface
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{
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/**
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* Returns the minimum stability of the package
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*
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* @return string
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*/
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public function getMinimumStability();
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/**
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* Returns the stability flags to apply to dependencies
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*
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* array('foo/bar' => 'dev')
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*
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* @return array
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*/
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public function getStabilityFlags();
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/**
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* Returns a set of package names and source references that must be enforced on them
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*
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* array('foo/bar' => 'abcd1234')
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*
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* @return array
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*/
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public function getReferences();
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}
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@ -0,0 +1,61 @@
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<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Composer\Repository;
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use Composer\Package\AliasPackage;
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use Composer\Package\PackageInterface;
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/**
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* @author Jordi Boggiano <j.boggiano@seld.be>
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*/
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interface StreamableRepositoryInterface extends RepositoryInterface
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{
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/**
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* Return partial package data without loading them all to save on memory
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*
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* The function must return an array of package arrays.
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*
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* The package array must contain the following fields:
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* - name: package name (normalized/lowercased)
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* - repo: reference to the repository instance
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* - version: normalized version
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* - replace: array of package name => version constraint, optional
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* - provide: array of package name => version constraint, optional
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* - alias: pretty alias that this package should be aliased to, optional
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* - alias_normalized: normalized alias that this package should be aliased to, optional
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*
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* Any additional information can be returned and will be sent back
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* into loadPackage/loadAliasPackage for completing the package loading
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* when it's needed.
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*
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* @return array
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*/
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public function getMinimalPackages();
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/**
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* Loads a package from minimal info of the package
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*
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* @param array $data the minimal info as was returned by getMinimalPackage
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* @return PackageInterface
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*/
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public function loadPackage(array $data);
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/**
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* Loads an alias package from minimal info of the package
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*
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* @param array $data the minimal info as was returned by getMinimalPackage
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* @param PackageInterface $aliasOf the package which this alias is an alias of
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* @return AliasPackage
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*/
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public function loadAliasPackage(array $data, PackageInterface $aliasOf);
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}
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