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https://github.com/RSS-Bridge/rss-bridge.git
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[FDroidRepoBridge] Add F-Droid Repo Bridge
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Yaman Qalieh
parent
e07fac777a
commit
73b1a6a7aa
1 changed files with 197 additions and 0 deletions
197
bridges/FDroidRepoBridge.php
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197
bridges/FDroidRepoBridge.php
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<?php
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class FDroidRepoBridge extends BridgeAbstract {
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const NAME = 'F-Droid Repository Bridge';
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const URI = 'https://f-droid.org/';
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const DESCRIPTION = 'Query any F-Droid Repository for its latest updates.';
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const MAINTAINER = 'Yaman Qalieh';
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const ITEM_LIMIT = 50;
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const PARAMETERS = array(
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'global' => array(
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'url' => array(
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'name' => 'Repository URL',
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'title' => 'Usually ends with /repo/',
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'required' => true,
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'exampleValue' => 'https://srv.tt-rss.org/fdroid/repo'
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)
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),
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'Latest Updates' => array(
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'sorting' => array(
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'name' => 'Sort By',
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'type' => 'list',
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'values' => array(
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'Latest added apps' => 'added',
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'Latest updated apps' => 'lastUpdated'
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)
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),
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'locale' => array(
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'name' => 'Locale',
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'defaultValue' => 'en-US'
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)
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),
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'Follow Package' => array(
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'package' => array(
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'name' => 'Package Identifier',
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'required' => true,
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'exampleValue' => 'org.fox.ttrss'
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)
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)
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);
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// Stores repo information
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private $repo;
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public function getURI() {
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if (empty($this->queriedContext))
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return parent::getURI();
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$url = rtrim($this->GetInput('url'), '/');
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return strstr($url, '?', true) ?: $url;
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}
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public function getName() {
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if (empty($this->queriedContext))
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return parent::getName();
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$name = $this->repo['repo']['name'];
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switch($this->queriedContext) {
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case 'Latest Updates':
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return $name;
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case 'Follow Package':
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return $this->getInput('package') . ' - ' . $name;
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default:
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returnServerError('Unimplemented Context (getName)');
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}
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}
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public function collectData() {
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$this->repo = $this->getRepo();
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switch($this->queriedContext) {
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case 'Latest Updates':
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$this->getAllUpdates();
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break;
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case 'Follow Package':
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$this->getPackage($this->getInput('package'));
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break;
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default:
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returnServerError('Unimplemented Context (collectData)');
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}
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}
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private function getRepo() {
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$url = $this->getURI();
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// Get repo information (only available as JAR)
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$jar = getContents($url . '/index-v1.jar');
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$jar_loc = tempnam(sys_get_temp_dir(), '');
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file_put_contents($jar_loc, $jar);
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// JAR files are specially formatted ZIP files
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$jar = new ZipArchive;
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if ($jar->open($jar_loc) !== true) {
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returnServerError('Failed to extract archive');
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}
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// Get file pointer to the relevant JSON inside
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$fp = $jar->getStream('index-v1.json');
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if (!$fp) {
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returnServerError('Failed to get file pointer');
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}
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$data = json_decode(stream_get_contents($fp), true);
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fclose($fp);
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$jar->close();
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return $data;
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}
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private function getAllUpdates() {
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$apps = $this->repo['apps'];
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usort($apps, function($a, $b) {
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return $b[$this->getInput('sorting')] <=> $a[$this->getInput('sorting')];
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});
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$apps = array_slice($apps, 0, self::ITEM_LIMIT);
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foreach($apps as $app) {
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$latest = reset($this->repo['packages'][$app['packageName']]);
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if (isset($app['localized'])) {
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// Try provided locale, then en-US, then any
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$lang = $app['localized'];
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$lang = $lang[$this->getInput('locale')] ?? $lang['en-US'] ?? reset($lang);
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} else
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$lang = array();
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$item = array();
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$item['uri'] = $this->getURI() . '/' . $latest['apkName'];
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$item['title'] = $lang['name'] ?? $app['packageName'];
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$item['title'] .= ' ' . $latest['versionName'];
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$item['timestamp'] = date(DateTime::ISO8601, (int) ($app['lastUpdated'] / 1000));
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if (isset($app['authorName']))
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$item['author'] = $app['authorName'];
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if (isset($app['categories']))
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$item['categories'] = $app['categories'];
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// Adding Content
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$icon = $app['icon'] ?? '';
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if (!empty($icon)) {
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$icon = $this->getURI() . '/icons-320/' . $icon;
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$item['enclosures'] = array($icon);
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$icon = '<img src="' . $icon . '">';
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}
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$summary = $lang['summary'] ?? $app['summary'] ?? '';
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$description = markdownToHtml(trim($lang['description'] ?? $app['description'] ?? 'None'));
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$whatsNew = markdownToHtml(trim($lang['whatsNew'] ?? 'None'));
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$website = $this->link($lang['webSite'] ?? $app['webSite'] ?? $app['authorWebSite'] ?? null);
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$source = $this->link($app['sourceCode'] ?? null);
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$issueTracker = $this->link($app['issueTracker'] ?? null);
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$license = $app['license'] ?? 'None';
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$item['content'] = <<<EOD
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{$icon}
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<p>{$summary}</p>
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<h1>Description</h1>
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{$description}
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<h1>What's New</h1>
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{$whatsNew}
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<h1>Information</h1>
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<p>Website: {$website}</p>
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<p>Source Code: {$source}</p>
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<p>Issue Tracker: {$issueTracker}</p>
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<p>license: {$app['license']}</p>
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EOD;
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$this->items[] = $item;
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}
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}
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private function getPackage($package) {
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if (!isset($this->repo['packages'][$package])) {
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returnClientError('Invalid Package Name');
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}
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$package = $this->repo['packages'][$package];
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$count = self::ITEM_LIMIT;
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foreach($package as $version) {
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$item = array();
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$item['uri'] = $this->getURI() . '/' . $version['apkName'];
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$item['title'] = $version['versionName'];
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$item['timestamp'] = date(DateTime::ISO8601, (int) ($version['added'] / 1000));
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$item['uid'] = $version['versionCode'];
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$size = round($version['size'] / 1048576, 1); // Bytes -> MB
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$sdk_link = 'https://developer.android.com/studio/releases/platforms';
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$item['content'] = <<<EOD
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<p>size: {$size}MB</p>
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<p>Minimum SDK: {$version['minSdkVersion']}
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(<a href="{$sdk_link}">SDK to Android Version List</a>)</p>
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<p>hash ({$version['hashType']}): {$version['hash']}</p>
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EOD;
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$this->items[] = $item;
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if (--$count <= 0)
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break;
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}
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}
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private function link($url) {
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if (empty($url))
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return null;
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return '<a href="' . $url . '">' . $url . '</a>';
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}
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}
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