mirror of https://github.com/danoloan10/rss-bridge
391 lines
11 KiB
PHP
391 lines
11 KiB
PHP
<?php
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class CodebergBridge extends BridgeAbstract {
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const NAME = 'Codeberg Bridge';
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const URI = 'https://codeberg.org/';
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const DESCRIPTION = 'Returns commits, issues, pull requests or releases for a repository.';
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const MAINTAINER = 'VerifiedJoseph';
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const PARAMETERS = array(
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'Commits' => array(
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'branch' => array(
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'name' => 'branch',
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'type' => 'text',
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'exampleValue' => 'main',
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'required' => false,
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'title' => 'Optional, main branch is used by default.',
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),
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),
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'Issues' => array(),
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'Issue Comments' => array(
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'issueId' => array(
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'name' => 'Issue ID',
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'type' => 'text',
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'required' => true,
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)
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),
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'Pull Requests' => array(),
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'Releases' => array(),
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'global' => array(
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'username' => array(
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'name' => 'Username',
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'type' => 'text',
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'exampleValue' => 'username',
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'title' => 'Username of account that the repository belongs to.',
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'required' => true,
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),
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'repo' => array(
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'name' => 'Repository',
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'type' => 'text',
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'exampleValue' => 'repo',
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'required' => true,
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)
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)
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);
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const CACHE_TIMEOUT = 1800;
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const TEST_DETECT_PARAMETERS = array(
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'https://codeberg.org/Codeberg/Community/issues/507' => array(
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'context' => 'Issue Comments', 'username' => 'Codeberg', 'repo' => 'Community', 'issueId' => '507'
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),
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'https://codeberg.org/Codeberg/Community/issues' => array(
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'context' => 'Issues', 'username' => 'Codeberg', 'repo' => 'Community'
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),
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'https://codeberg.org/Codeberg/Community/pulls' => array(
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'context' => 'Pull Requests', 'username' => 'Codeberg', 'repo' => 'Community'
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),
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'https://codeberg.org/Codeberg/Community/releases' => array(
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'context' => 'Releases', 'username' => 'Codeberg', 'repo' => 'Community'
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),
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'https://codeberg.org/Codeberg/Community/commits/branch/master' => array(
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'context' => 'Commits', 'username' => 'Codeberg', 'repo' => 'Community', 'branch' => 'master'
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),
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'https://codeberg.org/Codeberg/Community/commits' => array(
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'context' => 'Commits', 'username' => 'Codeberg', 'repo' => 'Community'
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)
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);
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private $defaultBranch = 'main';
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private $issueTitle = '';
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private $urlRegex = '/codeberg\.org\/([\w]+)\/([\w]+)(?:\/commits\/branch\/([\w]+))?/';
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private $issuesUrlRegex = '/codeberg\.org\/([\w]+)\/([\w]+)\/issues/';
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private $pullsUrlRegex = '/codeberg\.org\/([\w]+)\/([\w]+)\/pulls/';
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private $releasesUrlRegex = '/codeberg\.org\/([\w]+)\/([\w]+)\/releases/';
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private $issueCommentsUrlRegex = '/codeberg\.org\/([\w]+)\/([\w]+)\/issues\/([0-9]+)/';
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public function detectParameters($url) {
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$params = array();
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// Issue Comments
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if(preg_match($this->issueCommentsUrlRegex, $url, $matches)) {
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$params['context'] = 'Issue Comments';
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$params['username'] = $matches[1];
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$params['repo'] = $matches[2];
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$params['issueId'] = $matches[3];
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return $params;
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}
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// Issues
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if(preg_match($this->issuesUrlRegex, $url, $matches)) {
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$params['context'] = 'Issues';
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$params['username'] = $matches[1];
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$params['repo'] = $matches[2];
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return $params;
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}
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// Pull Requests
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if(preg_match($this->pullsUrlRegex, $url, $matches)) {
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$params['context'] = 'Pull Requests';
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$params['username'] = $matches[1];
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$params['repo'] = $matches[2];
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return $params;
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}
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// Releases
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if(preg_match($this->releasesUrlRegex, $url, $matches)) {
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$params['context'] = 'Releases';
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$params['username'] = $matches[1];
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$params['repo'] = $matches[2];
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return $params;
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}
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// Commits
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if(preg_match($this->urlRegex, $url, $matches)) {
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$params['context'] = 'Commits';
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$params['username'] = $matches[1];
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$params['repo'] = $matches[2];
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if (isset($matches[3])) {
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$params['branch'] = $matches[3];
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}
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return $params;
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}
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return null;
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}
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public function collectData() {
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$html = getSimpleHTMLDOM($this->getURI())
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or returnServerError('Could not request: ' . $this->getURI());
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$html = defaultLinkTo($html, $this->getURI());
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switch($this->queriedContext) {
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case 'Commits':
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$this->extractCommits($html);
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break;
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case 'Issues':
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$this->extractIssues($html);
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break;
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case 'Issue Comments':
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$this->extractIssueComments($html);
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break;
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case 'Pull Requests':
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$this->extractPulls($html);
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break;
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case 'Releases':
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$this->extractReleases($html);
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break;
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default:
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returnClientError('Invalid context: ' . $this->queriedContext);
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}
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}
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public function getName() {
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switch($this->queriedContext) {
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case 'Commits':
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if ($this->getBranch() === $this->defaultBranch) {
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return $this->getRepo() . ' Commits';
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}
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return $this->getRepo() . ' Commits (' . $this->getBranch() . ' branch) - ' . self::NAME;
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case 'Issues':
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return $this->getRepo() . ' Issues - ' . self::NAME;
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case 'Issue Comments':
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return $this->issueTitle . ' - Issue Comments - ' . self::NAME;
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case 'Pull Requests':
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return $this->getRepo() . ' Pull Requests - ' . self::NAME;
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case 'Releases':
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return $this->getRepo() . ' Releases - ' . self::NAME;
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default:
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return parent::getName();
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}
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}
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public function getURI() {
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switch($this->queriedContext) {
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case 'Commits':
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return self::URI . $this->getRepo() . '/commits/branch/' . $this->getBranch();
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case 'Issues':
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return self::URI . $this->getRepo() . '/issues/';
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case 'Issue Comments':
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return self::URI . $this->getRepo() . '/issues/' . $this->getInput('issueId');
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case 'Pull Requests':
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return self::URI . $this->getRepo() . '/pulls';
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case 'Releases':
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return self::URI . $this->getRepo() . '/releases';
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default:
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return parent::getURI();
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}
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}
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private function getBranch() {
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if ($this->getInput('branch')) {
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return $this->getInput('branch');
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}
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return $this->defaultBranch;
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}
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private function getRepo() {
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return $this->getInput('username') . '/' . $this->getInput('repo');
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}
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private function extractCommits($html) {
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$table = $html->find('table#commits-table', 0);
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$tbody = $table->find('tbody.commit-list', 0);
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foreach ($tbody->find('tr') as $tr) {
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$item = array();
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$message = $tr->find('td.message', 0);
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$item['title'] = $message->find('span.message-wrapper', 0)->plaintext;
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$item['uri'] = $tr->find('td.sha', 0)->find('a', 0)->href;
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$item['author'] = $tr->find('td.author', 0)->plaintext;
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$item['timestamp'] = $tr->find('td', 3)->find('span', 0)->title;
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if ($message->find('pre.commit-body', 0)) {
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$message->find('pre.commit-body', 0)->style = '';
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$item['content'] = $message->find('pre.commit-body', 0);
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} else {
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$item['content'] = '<blockquote>' . $item['title'] . '</blockquote>';
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}
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$this->items[] = $item;
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}
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}
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private function extractIssues($html) {
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$div = $html->find('div.repository', 0);
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foreach ($div->find('li.item') as $li) {
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$item = array();
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$number = $li->find('div', 0)->plaintext;
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$item['title'] = $li->find('a.title', 0)->plaintext . ' (' . $number . ')';
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$item['uri'] = $li->find('a.title', 0)->href;
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$item['timestamp'] = $li->find('p.desc', 0)->find('span', 0)->title;
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$item['author'] = $li->find('p.desc', 0)->find('a', 0)->plaintext;
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// Fetch issue page
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$issuePage = getSimpleHTMLDOMCached($item['uri'], 3600)
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or returnServerError('Could not request: ' . $item['uri']);
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$issuePage = defaultLinkTo($issuePage, self::URI);
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$item['content'] = $issuePage->find('ui.timeline', 0)->find('div.render-content.markdown', 0);
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foreach ($li->find('a.ui.label') as $label) {
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$item['categories'][] = $label->plaintext;
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}
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$this->items[] = $item;
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}
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}
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private function extractIssueComments($html) {
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$this->issueTitle = $html->find('span#issue-title', 0)->plaintext
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. ' (' . $html->find('span.index', 0)->plaintext . ')';
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foreach ($html->find('ui.timeline > div.timeline-item.comment') as $div) {
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$item = array();
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if ($div->class === 'timeline-item comment merge box') {
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continue;
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}
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$item['title'] = $this->ellipsisTitle($div->find('div.render-content.markdown', 0)->plaintext);
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$item['uri'] = $div->find('span.text.grey', 0)->find('a', 1)->href;
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$item['content'] = $div->find('div.render-content.markdown', 0);
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if ($div->find('div.dropzone-attachments', 0)) {
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$item['content'] .= $div->find('div.dropzone-attachments', 0);
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}
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$item['author'] = $div->find('a.author', 0)->innertext;
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$item['timestamp'] = $div->find('span.time-since', 0)->title;
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$this->items[] = $item;
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}
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}
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private function extractPulls($html) {
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$div = $html->find('div.repository', 0);
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foreach ($div->find('li.item') as $li) {
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$item = array();
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$number = $li->find('div', 0)->plaintext;
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$item['title'] = $li->find('a.title', 0)->plaintext . ' (' . $number . ')';
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$item['uri'] = $li->find('a.title', 0)->href;
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$item['timestamp'] = $li->find('p.desc', 0)->find('span', 0)->title;
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$item['author'] = $li->find('p.desc', 0)->find('a', 0)->plaintext;
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// Fetch pull request page
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$pullRequestPage = getSimpleHTMLDOMCached($item['uri'], 3600)
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or returnServerError('Could not request: ' . $item['uri']);
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$pullRequestPage = defaultLinkTo($pullRequestPage, self::URI);
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$item['content'] = $pullRequestPage->find('ui.timeline', 0)->find('div.render-content.markdown', 0);
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foreach ($li->find('a.ui.label') as $label) {
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$item['categories'][] = $label->plaintext;
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}
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$this->items[] = $item;
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}
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}
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private function extractReleases($html) {
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$ul = $html->find('ul#release-list', 0);
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foreach ($ul->find('li.ui.grid') as $li) {
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$item = array();
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if ($li->find('h3', 0)) { // Release
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$item['title'] = $li->find('h3', 0)->plaintext;
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$item['uri'] = $li->find('h3', 0)->find('a', 0)->href;
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$tag = $li->find('span.tag', 0)->find('a', 0);
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$commit = $li->find('span.commit', 0);
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$downloads = $this->extractDownloads($li->find('div.download', 0));
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$item['content'] = $li->find('div.markdown', 0);
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$item['content'] .= <<<HTML
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<strong>Tag</strong>
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<p>{$tag}</p>
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<strong>Commit</strong>
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<p>{$commit}</p>
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{$downloads}
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HTML;
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$item['timestamp'] = $li->find('span.time', 0)->find('span', 0)->title;
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$item['author'] = $li->find('span.author', 0)->find('a', 0)->plaintext;
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}
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if ($li->find('h4', 0)) { // Tag
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$item['title'] = $li->find('h4', 0)->plaintext;
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$item['uri'] = $li->find('h4', 0)->find('a', 0)->href;
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$item['content'] = <<<HTML
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<strong>Commit</strong>
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<p>{$li->find('div.download', 0)->find('a', 0)}</p>
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HTML;
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$item['content'] .= $this->extractDownloads($li->find('div.download', 0), true);
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$item['timestamp'] = $li->find('span.time', 0)->find('span', 0)->title;
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}
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$this->items[] = $item;
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}
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}
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private function extractDownloads($html, $skipFirst = false) {
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$downloads = '';
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foreach ($html->find('a') as $index => $a) {
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if ($skipFirst === true && $index === 0) {
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continue;
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}
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$downloads .= <<<HTML
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{$a}<br>
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HTML;
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}
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return <<<EOD
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<strong>Downloads</strong>
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<p>{$downloads}</p>
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EOD;
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}
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private function ellipsisTitle($text) {
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$length = 100;
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if (strlen($text) > $length) {
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$text = explode('<br>', wordwrap($text, $length, '<br>'));
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return $text[0] . '...';
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}
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return $text;
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}
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}
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