93 lines
2.3 KiB
PHP
93 lines
2.3 KiB
PHP
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<?php
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/**
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* @author Thomas Müller
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* @copyright 2014 Thomas Müller deepdiver@owncloud.com
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*
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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namespace OC\App;
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use OCP\IURLGenerator;
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use SimpleXMLElement;
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class InfoParser {
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/**
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* @param \OC\HTTPHelper $httpHelper
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* @param IURLGenerator $urlGenerator
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*/
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public function __construct(\OC\HTTPHelper $httpHelper, IURLGenerator $urlGenerator) {
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$this->httpHelper = $httpHelper;
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$this->urlGenerator = $urlGenerator;
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}
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/**
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* @param string $file
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* @return null|string
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*/
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public function parse($file) {
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if (!file_exists($file)) {
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return null;
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}
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$content = @file_get_contents($file);
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if (!$content) {
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return null;
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}
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$xml = new SimpleXMLElement($content);
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$data['info'] = array();
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$data['remote'] = array();
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$data['public'] = array();
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foreach ($xml->children() as $child) {
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/**
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* @var $child SimpleXMLElement
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*/
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if ($child->getName() == 'remote') {
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foreach ($child->children() as $remote) {
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/**
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* @var $remote SimpleXMLElement
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*/
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$data['remote'][$remote->getName()] = (string)$remote;
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}
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} elseif ($child->getName() == 'public') {
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foreach ($child->children() as $public) {
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/**
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* @var $public SimpleXMLElement
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*/
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$data['public'][$public->getName()] = (string)$public;
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}
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} elseif ($child->getName() == 'types') {
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$data['types'] = array();
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foreach ($child->children() as $type) {
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/**
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* @var $type SimpleXMLElement
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*/
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$data['types'][] = $type->getName();
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}
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} elseif ($child->getName() == 'description') {
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$xml = (string)$child->asXML();
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$data[$child->getName()] = substr($xml, 13, -14); //script <description> tags
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} elseif ($child->getName() == 'documentation') {
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foreach ($child as $subChild) {
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$url = (string)$subChild;
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// If it is not an absolute URL we assume it is a key
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// i.e. admin-ldap will get converted to go.php?to=admin-ldap
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if (!$this->httpHelper->isHTTPURL($url)) {
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$url = $this->urlGenerator->linkToDocs($url);
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}
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$data["documentation"][$subChild->getName()] = $url;
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}
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} else {
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$data[$child->getName()] = (string)$child;
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}
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}
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return $data;
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}
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}
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