Merge remote-tracking branch 'tflori/feature-getFileContent'
Jordi Boggiano
8 years ago
commit
b2e1d4cb9d
@ -0,0 +1,205 @@
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<?php
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namespace Composer\Repository\Vcs;
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use Composer\Cache;
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use Composer\Downloader\TransportException;
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use Composer\Json\JsonFile;
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use Composer\Util\Bitbucket;
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abstract class BitbucketDriver extends VcsDriver
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{
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/** @var Cache */
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protected $cache;
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protected $owner;
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protected $repository;
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protected $hasIssues;
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protected $rootIdentifier;
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protected $tags;
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protected $branches;
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protected $infoCache = array();
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/**
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* @var VcsDriver
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*/
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protected $fallbackDriver;
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/**
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* {@inheritDoc}
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*/
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public function initialize()
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{
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preg_match('#^https?://bitbucket\.org/([^/]+)/([^/]+?)(\.git|/?)$#', $this->url, $match);
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$this->owner = $match[1];
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$this->repository = $match[2];
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$this->originUrl = 'bitbucket.org';
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$this->cache = new Cache(
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$this->io,
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implode('/', array(
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$this->config->get('cache-repo-dir'),
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$this->originUrl,
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$this->owner,
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$this->repository
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))
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);
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}
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/**
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* {@inheritDoc}
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*/
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public function getComposerInformation($identifier)
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{
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if ($this->fallbackDriver) {
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return $this->fallbackDriver->getComposerInformation($identifier);
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}
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if (!isset($this->infoCache[$identifier])) {
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if ($this->shouldCache($identifier) && $res = $this->cache->read($identifier)) {
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return $this->infoCache[$identifier] = JsonFile::parseJson($res);
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}
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$composer = $this->getBaseComposerInformation($identifier);
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// specials for bitbucket
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if (!isset($composer['support']['source'])) {
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$label = array_search(
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$identifier,
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$this->getTags()
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) ?: array_search(
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$identifier,
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$this->getBranches()
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) ?: $identifier;
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if (array_key_exists($label, $tags = $this->getTags())) {
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$hash = $tags[$label];
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} elseif (array_key_exists($label, $branches = $this->getBranches())) {
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$hash = $branches[$label];
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}
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if (! isset($hash)) {
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$composer['support']['source'] = sprintf(
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'https://%s/%s/%s/src',
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$this->originUrl,
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$this->owner,
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$this->repository
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);
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} else {
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$composer['support']['source'] = sprintf(
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'https://%s/%s/%s/src/%s/?at=%s',
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$this->originUrl,
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$this->owner,
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$this->repository,
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$hash,
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$label
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);
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}
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}
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if (!isset($composer['support']['issues']) && $this->hasIssues) {
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$composer['support']['issues'] = sprintf(
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'https://%s/%s/%s/issues',
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$this->originUrl,
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$this->owner,
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$this->repository
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);
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}
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$this->infoCache[$identifier] = $composer;
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if ($this->shouldCache($identifier)) {
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$this->cache->write($identifier, json_encode($composer));
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}
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}
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return $this->infoCache[$identifier];
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}
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/**
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* {@inheritdoc}
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*/
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public function getFileContent($file, $identifier)
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{
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if ($this->fallbackDriver) {
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return $this->fallbackDriver->getFileContent($file, $identifier);
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}
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$resource = $this->getScheme() . '://api.bitbucket.org/1.0/repositories/'
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. $this->owner . '/' . $this->repository . '/src/' . $identifier . '/' . $file;
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$fileData = JsonFile::parseJson($this->getContents($resource), $resource);
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if (!is_array($fileData) || ! array_key_exists('data', $fileData)) {
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return null;
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}
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return $fileData['data'];
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}
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/**
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* {@inheritdoc}
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*/
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public function getChangeDate($identifier)
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{
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if ($this->fallbackDriver) {
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return $this->fallbackDriver->getChangeDate($identifier);
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}
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$resource = $this->getScheme() . '://api.bitbucket.org/1.0/repositories/'
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. $this->owner . '/' . $this->repository . '/changesets/' . $identifier;
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$changeset = JsonFile::parseJson($this->getContents($resource), $resource);
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return new \DateTime($changeset['timestamp']);
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}
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/**
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* Get the remote content.
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*
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* @param string $url The URL of content
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* @param bool $fetchingRepoData
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*
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* @return mixed The result
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*/
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protected function getContentsWithOAuthCredentials($url, $fetchingRepoData = false)
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{
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try {
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return parent::getContents($url);
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} catch (TransportException $e) {
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$bitbucketUtil = new Bitbucket($this->io, $this->config, $this->process, $this->remoteFilesystem);
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if (403 === $e->getCode()) {
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if (!$this->io->hasAuthentication($this->originUrl)
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&& $bitbucketUtil->authorizeOAuth($this->originUrl)
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) {
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return parent::getContents($url);
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}
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if (!$this->io->isInteractive() && $fetchingRepoData) {
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return $this->attemptCloneFallback();
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}
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}
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throw $e;
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}
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}
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/**
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* Generate an SSH URL
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*
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* @return string
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*/
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abstract protected function generateSshUrl();
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protected function attemptCloneFallback()
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{
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try {
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$this->setupFallbackDriver($this->generateSshUrl());
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} catch (\RuntimeException $e) {
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$this->fallbackDriver = null;
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$this->io->writeError(
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'<error>Failed to clone the ' . $this->generateSshUrl() . ' repository, try running in interactive mode'
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. ' so that you can enter your Bitbucket OAuth consumer credentials</error>'
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);
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throw $e;
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}
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}
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abstract protected function setupFallbackDriver($url);
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}
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