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-rw-r--r--lib/private/app/platformrepository.php228
1 files changed, 0 insertions, 228 deletions
diff --git a/lib/private/app/platformrepository.php b/lib/private/app/platformrepository.php
deleted file mode 100644
index 7363b2a44b1..00000000000
--- a/lib/private/app/platformrepository.php
+++ /dev/null
@@ -1,228 +0,0 @@
-<?php
-/**
- * @author Thomas Müller <thomas.mueller@tmit.eu>
- *
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program. If not, see <http://www.gnu.org/licenses/>
- *
- */
-namespace OC\App;
-
-/**
- * Class PlatformRepository
- *
- * Inspired by the composer project - licensed under MIT
- * https://github.com/composer/composer/blob/master/src/Composer/Repository/PlatformRepository.php#L82
- *
- * @package OC\App
- */
-class PlatformRepository {
- public function __construct() {
- $this->packages = $this->initialize();
- }
-
- protected function initialize() {
- $loadedExtensions = get_loaded_extensions();
- $packages = array();
-
- // Extensions scanning
- foreach ($loadedExtensions as $name) {
- if (in_array($name, array('standard', 'Core'))) {
- continue;
- }
-
- $ext = new \ReflectionExtension($name);
- try {
- $prettyVersion = $ext->getVersion();
- $prettyVersion = $this->normalizeVersion($prettyVersion);
- } catch (\UnexpectedValueException $e) {
- $prettyVersion = '0';
- $prettyVersion = $this->normalizeVersion($prettyVersion);
- }
-
- $packages[$this->buildPackageName($name)] = $prettyVersion;
- }
-
- foreach ($loadedExtensions as $name) {
- $prettyVersion = null;
- switch ($name) {
- case 'curl':
- $curlVersion = curl_version();
- $prettyVersion = $curlVersion['version'];
- break;
-
- case 'iconv':
- $prettyVersion = ICONV_VERSION;
- break;
-
- case 'intl':
- $name = 'ICU';
- if (defined('INTL_ICU_VERSION')) {
- $prettyVersion = INTL_ICU_VERSION;
- } else {
- $reflector = new \ReflectionExtension('intl');
-
- ob_start();
- $reflector->info();
- $output = ob_get_clean();
-
- preg_match('/^ICU version => (.*)$/m', $output, $matches);
- $prettyVersion = $matches[1];
- }
-
- break;
-
- case 'libxml':
- $prettyVersion = LIBXML_DOTTED_VERSION;
- break;
-
- case 'openssl':
- $prettyVersion = preg_replace_callback('{^(?:OpenSSL\s*)?([0-9.]+)([a-z]?).*}', function ($match) {
- return $match[1] . (empty($match[2]) ? '' : '.' . (ord($match[2]) - 96));
- }, OPENSSL_VERSION_TEXT);
- break;
-
- case 'pcre':
- $prettyVersion = preg_replace('{^(\S+).*}', '$1', PCRE_VERSION);
- break;
-
- case 'uuid':
- $prettyVersion = phpversion('uuid');
- break;
-
- case 'xsl':
- $prettyVersion = LIBXSLT_DOTTED_VERSION;
- break;
-
- default:
- // None handled extensions have no special cases, skip
- continue 2;
- }
-
- try {
- $prettyVersion = $this->normalizeVersion($prettyVersion);
- } catch (\UnexpectedValueException $e) {
- continue;
- }
-
- $packages[$this->buildPackageName($name)] = $prettyVersion;
- }
-
- return $packages;
- }
-
- private function buildPackageName($name) {
- return str_replace(' ', '-', $name);
- }
-
- /**
- * @param $name
- * @return string
- */
- public function findLibrary($name) {
- $extName = $this->buildPackageName($name);
- if (isset($this->packages[$extName])) {
- return $this->packages[$extName];
- }
- return null;
- }
-
- private static $modifierRegex = '[._-]?(?:(stable|beta|b|RC|alpha|a|patch|pl|p)(?:[.-]?(\d+))?)?([.-]?dev)?';
-
- /**
- * Normalizes a version string to be able to perform comparisons on it
- *
- * https://github.com/composer/composer/blob/master/src/Composer/Package/Version/VersionParser.php#L94
- *
- * @param string $version
- * @param string $fullVersion optional complete version string to give more context
- * @throws \UnexpectedValueException
- * @return string
- */
- public function normalizeVersion($version, $fullVersion = null) {
- $version = trim($version);
- if (null === $fullVersion) {
- $fullVersion = $version;
- }
- // ignore aliases and just assume the alias is required instead of the source
- if (preg_match('{^([^,\s]+) +as +([^,\s]+)$}', $version, $match)) {
- $version = $match[1];
- }
- // match master-like branches
- if (preg_match('{^(?:dev-)?(?:master|trunk|default)$}i', $version)) {
- return '9999999-dev';
- }
- if ('dev-' === strtolower(substr($version, 0, 4))) {
- return 'dev-' . substr($version, 4);
- }
- // match classical versioning
- if (preg_match('{^v?(\d{1,3})(\.\d+)?(\.\d+)?(\.\d+)?' . self::$modifierRegex . '$}i', $version, $matches)) {
- $version = $matches[1]
- . (!empty($matches[2]) ? $matches[2] : '.0')
- . (!empty($matches[3]) ? $matches[3] : '.0')
- . (!empty($matches[4]) ? $matches[4] : '.0');
- $index = 5;
- } elseif (preg_match('{^v?(\d{4}(?:[.:-]?\d{2}){1,6}(?:[.:-]?\d{1,3})?)' . self::$modifierRegex . '$}i', $version, $matches)) { // match date-based versioning
- $version = preg_replace('{\D}', '-', $matches[1]);
- $index = 2;
- } elseif (preg_match('{^v?(\d{4,})(\.\d+)?(\.\d+)?(\.\d+)?' . self::$modifierRegex . '$}i', $version, $matches)) {
- $version = $matches[1]
- . (!empty($matches[2]) ? $matches[2] : '.0')
- . (!empty($matches[3]) ? $matches[3] : '.0')
- . (!empty($matches[4]) ? $matches[4] : '.0');
- $index = 5;
- }
- // add version modifiers if a version was matched
- if (isset($index)) {
- if (!empty($matches[$index])) {
- if ('stable' === $matches[$index]) {
- return $version;
- }
- $version .= '-' . $this->expandStability($matches[$index]) . (!empty($matches[$index + 1]) ? $matches[$index + 1] : '');
- }
- if (!empty($matches[$index + 2])) {
- $version .= '-dev';
- }
- return $version;
- }
- $extraMessage = '';
- if (preg_match('{ +as +' . preg_quote($version) . '$}', $fullVersion)) {
- $extraMessage = ' in "' . $fullVersion . '", the alias must be an exact version';
- } elseif (preg_match('{^' . preg_quote($version) . ' +as +}', $fullVersion)) {
- $extraMessage = ' in "' . $fullVersion . '", the alias source must be an exact version, if it is a branch name you should prefix it with dev-';
- }
- throw new \UnexpectedValueException('Invalid version string "' . $version . '"' . $extraMessage);
- }
-
- /**
- * @param string $stability
- */
- private function expandStability($stability) {
- $stability = strtolower($stability);
- switch ($stability) {
- case 'a':
- return 'alpha';
- case 'b':
- return 'beta';
- case 'p':
- case 'pl':
- return 'patch';
- case 'rc':
- return 'RC';
- default:
- return $stability;
- }
- }
-}
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