mirror of
https://github.com/joomla-extensions/jedchecker.git
synced 2024-12-24 03:15:26 +00:00
227 lines
4.7 KiB
PHP
227 lines
4.7 KiB
PHP
<?php
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/**
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* @package Joomla.JEDChecker
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*
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* @copyright Copyright (C) 2017 - 2019 Open Source Matters, Inc. All rights reserved.
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* Copyright (C) 2008 - 2016 compojoom.com . All rights reserved.
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* @author Daniel Dimitrov <daniel@compojoom.com>
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* eaxs <support@projectfork.net>
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*
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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defined('_JEXEC') or die('Restricted access');
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// Include the rule base class
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require_once JPATH_COMPONENT_ADMINISTRATOR . '/models/rule.php';
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// Include the helper class
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require_once JPATH_COMPONENT_ADMINISTRATOR . '/libraries/helper.php';
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/**
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* class JedcheckerRulesXMLUpdateServer
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*
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* This class searches all xml files for valid Update Servers
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*
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* @since 1.0
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*/
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class JedcheckerRulesXMLUpdateServer extends JEDcheckerRule
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{
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/**
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* The formal ID of this rule. For example: SE1.
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*
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* @var string
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*/
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protected $id = 'US1';
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/**
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* The title or caption of this rule.
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*
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* @var string
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*/
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protected $title = 'COM_JEDCHECKER_RULE_US1';
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/**
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* The description of this rule.
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*
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* @var string
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*/
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protected $description = 'COM_JEDCHECKER_RULE_US1_DESC';
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/**
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* The ordering value to sort rules in the menu.
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*
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* @var integer
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*/
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public static $ordering = 400;
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/**
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* Initiates the search and check
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*
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* @return void
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*/
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public function check()
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{
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// Find all XML files of the extension
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$files = JEDCheckerHelper::findManifests($this->basedir);
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// Find XML package file
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$packageFile = $this->checkPackageXML($files);
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if (!$packageFile)
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{
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$XMLFiles = $this->findXMLPaths($files);
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}
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return true;
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}
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/**
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* Reads a file and searches for package xml file
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*
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* @param string $files - The path to the file
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*
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* @return boolean True if the package xml file was found, otherwise False.
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*/
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protected function checkPackageXML($files)
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{
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$packageCount = 0;
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foreach ($files as $file)
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{
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$xml = simplexml_load_file($file);
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// Check if extension attribute 'type' is for a package
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if ($xml && (string) $xml['type'] === 'package')
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{
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$packageCount++;
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$this->find($file);
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}
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}
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// No XML file found for package
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if ($packageCount == 0)
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{
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return false;
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} else {
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return true;
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}
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}
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/**
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* Reads a file and searches for paths of xml files
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*
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* @param string $files - The path to the file
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*
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* @return void
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*/
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protected function findXMLPaths($files)
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{
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$XMLFiles = array();
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$componentPaths = array();
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foreach ($files as $file)
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{
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$xml = simplexml_load_file($file);
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if ($xml)
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{
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$directories = explode('/', substr($file, 0, strrpos( $file, '/')));
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$XMLFiles[] = array(
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'type' => (string) $xml->attributes()->type,
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'filepath' => $file,
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'directoryPath' => substr($file, 0, strrpos( $file, '/')),
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'directory' => trim(end($directories))
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);
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if ($xml->attributes()->type == 'component')
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{
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$componentPaths[] = substr($file, 0, strrpos( $file, '/'));
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}
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}
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}
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foreach ($XMLFiles as $XMLFile)
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{
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// Always check component XML files for update servers
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if ($XMLFile['type'] == 'component')
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{
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$this->find($XMLFile['filepath']);
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} else {
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// If not component, check if XML is nested inside component folder.
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$nested = false;
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foreach ($componentPaths as $component)
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{
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if (strpos($XMLFile['directoryPath'], $component) !== false)
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{
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$nested = true;
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}
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}
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if (!$nested){
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$this->find($XMLFile['filepath']);
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}
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}
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}
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return true;
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}
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/**
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* Reads a file and searches for the update server
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*
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* @param string $file - The path to the file
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*
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* @return boolean True if the update server was found, otherwise False.
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*/
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protected function find($file)
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{
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$xml = simplexml_load_file($file);
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// Failed to parse the xml file.
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// Assume that this is not a extension manifest
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if (!$xml)
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{
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return true;
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}
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// Check if there is an updateservers tag
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if (!isset($xml->updateservers))
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{
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$this->report->addError($file, JText::_('COM_JEDCHECKER_ERROR_XML_UPDATE_SERVER_NOT_FOUND'));
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return false;
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}
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// Check if server tag(s) exist
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if (!isset($xml->updateservers->server))
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{
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$this->report->addError($file, JText::_('COM_JEDCHECKER_ERROR_XML_UPDATE_SERVER_NOT_FOUND'));
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return false;
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}
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// Check if server tag(s) contain valid links
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foreach ($xml->updateservers->server as $server)
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{
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if (stripos($server, 'http') === false)
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{
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$this->report->addError($file, JText::_('COM_JEDCHECKER_ERROR_XML_UPDATE_SERVER_LINK_NOT_FOUND'));
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return false;
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} else {
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$this->report->addInfo($file, JText::sprintf('COM_JEDCHECKER_INFO_XML_UPDATE_SERVER_LINK', (string) $server));
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}
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}
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// All checks passed. Return true
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return true;
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}
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}
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