Merge branch 'main' into issue-3911issue-3911

1 files changed, 0 insertions, 160 deletions

diff --git a/lib/plugins/engine/PluginRepository.class.php b/lib/plugins/engine/PluginRepository.class.php
deleted file mode 100644
index 14415f4..0000000
--- a/lib/plugins/engine/PluginRepository.class.php
+++ /dev/null
@@ -1,160 +0,0 @@
-<?php
-
-/*
- * PluginRepository.class.php - query plugin meta data
- *
- * Copyright (c) 2008  Elmar Ludwig
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- */
-
-/**
- * Class used to locate plugins available from a plugin repository.
- */
-class PluginRepository
-{
-    /**
-     * list and meta data of available plugins
-     */
-    private $plugins = [];
-
-    /**
-     * Initialize a new PluginRepository and read meta data from
-     * the given URL or the default list of URLs (if $url is null).
-     */
-    public function __construct($url = null)
-    {
-        if (isset($url)) {
-            $this->readMetadata($url);
-        } else {
-            foreach ($GLOBALS['PLUGIN_REPOSITORIES'] as $url) {
-                $this->readMetadata($url);
-            }
-        }
-    }
-
-    /**
-     * Read plugin meta data from the given URL (using XML format).
-     * The structure of the XML is:
-     *
-     * <plugins>
-     *   <plugin name="DummyPlugin"
-     *     <release
-     *           version="2.0"
-     *           url="http://plugins.example.com/dummy-2.0.zip"
-     *           studipMinVersion="1.4"
-     *           studipMaxVersion="1.9">
-     *   </plugin>
-     *   [...]
-     * </plugins>
-     *
-     * @param string $url plugin repository url
-     */
-    public function readMetadata($url)
-    {
-        $cache = StudipCacheFactory::getCache();
-        $cache_key = 'plugin_metadata/'.$url;
-        $metadata = $cache->read($cache_key);
-
-        if ($metadata === false) {
-            // Set small timeout for the rare case that the repository is not
-            // available
-            $context = get_default_http_stream_context($url);
-            stream_context_set_option($context, ['http' => [
-                'timeout' => 5,
-            ]]);
-            $metadata = @file_get_contents($url, false, $context);
-
-            if ($metadata === false) {
-                throw new Exception(sprintf(_('Fehler beim Zugriff auf %s'), $url));
-            }
-
-            $cache->write($cache_key, $metadata, 3600);
-        }
-
-        $xml = new SimpleXMLElement($metadata);
-
-        if (!isset($xml->plugin)) {
-            $cache->expire($cache_key);
-            throw new Exception(_('Keine Plugin Meta-Daten gefunden'));
-        }
-
-        foreach ($xml->plugin as $plugin) {
-            foreach ($plugin->release as $release) {
-                $min_version = trim($release['studipMinVersion']);
-                $max_version = trim($release['studipMaxVersion']);
-
-                if (($min_version && StudipVersion::olderThan($min_version)) ||
-                    ($max_version && StudipVersion::newerThan($max_version))) {
-                    // plugin is not compatible, so skip it
-                    continue;
-                }
-
-                $meta_data = [
-                    'version'         => (string) $release['version'],
-                    'url'             => (string) $release['url'],
-                    'description'     => (string) $plugin['description'],
-                    'plugin_url'      => (string) $plugin['homepage'],
-                    'image'           => (string) $plugin['image'],
-                    'score'           => (float) $plugin['score'],
-                    'marketplace_url' => (string) $plugin['marketplace_url'],
-                ];
-
-                $this->registerPlugin((string) $plugin['name'], $meta_data);
-            }
-        }
-    }
-
-    /**
-     * Register a new plugin in this repository.
-     *
-     * @param string $name plugin name
-     * @param array $meta_data plugin meta data
-     */
-    protected function registerPlugin($name, $meta_data)
-    {
-        $old_data = $this->plugins[$name] ?? null;
-
-        if (!isset($old_data) ||
-            version_compare($meta_data['version'], $old_data['version']) > 0) {
-            $this->plugins[$name] = $meta_data;
-        }
-    }
-
-    /**
-     * Get meta data for the plugin with the given name (if available).
-     * Always chooses the newest compatible version of the plugin.
-     * @param string $name name of the plgin
-     * @return array meta data for plugin (or null)
-     */
-    public function getPlugin($name)
-    {
-        return $this->plugins[$name] ?? null;
-    }
-
-    /**
-     * Get meta data for all plugins whose names contain the given
-     * string. You may omit the search string to get a list of all
-     * available plugins. Returns the newest compatible version of
-     * each plugin.
-     * @param string $search search string
-     * @return array array of meta data for matching plugins
-     */
-    public function getPlugins($search = null)
-    {
-        $result = [];
-
-        foreach ($this->plugins as $name => $data) {
-            if ($search === null || $search === '' ||
-                is_int(mb_stripos($name, $search)) ||
-                is_int(mb_stripos($data['description'], $search))) {
-                $result[$name] = $data;
-            }
-        }
-
-        return $result;
-    }
-}