84 lines
1.9 KiB
PHP
84 lines
1.9 KiB
PHP
<?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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class InfoParser {
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/**
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* @var \OC\HTTPHelper
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*/
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private $httpHelper;
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/**
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* @var IURLGenerator
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*/
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private $urlGenerator;
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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 $file the xml file to be loaded
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* @return null|array where null is an indicator for an error
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*/
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public function parse($file) {
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if (!file_exists($file)) {
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return null;
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}
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$loadEntities = libxml_disable_entity_loader(false);
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$xml = @simplexml_load_file($file);
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libxml_disable_entity_loader($loadEntities);
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if ($xml == false) {
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return null;
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}
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$array = json_decode(json_encode((array)$xml), TRUE);
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if (is_null($array)) {
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return null;
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}
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if (!array_key_exists('info', $array)) {
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$array['info'] = array();
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}
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if (!array_key_exists('remote', $array)) {
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$array['remote'] = array();
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}
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if (!array_key_exists('public', $array)) {
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$array['public'] = array();
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}
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if (array_key_exists('documentation', $array)) {
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foreach ($array['documentation'] as $key => $url) {
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// If it is not an absolute URL we assume it is a key
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// i.e. admin-ldap will get converted to go.php?to=admin-ldap
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if (!$this->httpHelper->isHTTPURL($url)) {
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$url = $this->urlGenerator->linkToDocs($url);
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}
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$array['documentation'][$key] = $url;
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}
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}
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if (array_key_exists('types', $array)) {
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foreach ($array['types'] as $type => $v) {
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unset($array['types'][$type]);
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$array['types'][] = $type;
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}
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}
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return $array;
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}
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}
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