wcfsetup/install/files/lib/acp/page/PackageInstallationConfirmPage.class.php

   1 <?php
   2 namespace wcf\acp\page;
   3 use wcf\data\package\installation\queue\PackageInstallationQueue;
   4 use wcf\page\AbstractPage;
   5 use wcf\system\exception\IllegalLinkException;
   6 use wcf\system\package\validation\PackageValidationManager;
   7 use wcf\system\package\PackageInstallationDispatcher;
   8 use wcf\system\WCF;
   9 use wcf\system\WCFACP;
  10
  11 /**
  12  * Shows a confirmation page prior to start installing.
  13  *
  14  * @author      Alexander Ebert
  15  * @copyright   2001-2014 WoltLab GmbH
  16  * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  17  * @package     com.woltlab.wcf
  18  * @subpackage  acp.page
  19  * @category    Community Framework
  20  */
  21 class PackageInstallationConfirmPage extends AbstractPage {
  22         /**
  23          * @see \wcf\page\AbstractPage::$activeMenuItem
  24          */
  25         public $activeMenuItem = 'wcf.acp.menu.link.package.install';
  26
  27         /**
  28          * package installation dispatcher object
  29          * @var \wcf\system\package\PackageInstallationDispatcher
  30          */
  31         public $packageInstallationDispatcher = null;
  32
  33         /**
  34          * package installation queue object
  35          * @var \wcf\data\package\installation\queue\PackageInstallationQueue
  36          */
  37         public $queue = null;
  38
  39         /**
  40          * queue id
  41          * @var integer
  42          */
  43         public $queueID = 0;
  44
  45         /**
  46          * package validation result
  47          * @var boolean
  48          */
  49         public $validationPassed = false;
  50
  51         /**
  52          * true if the package to be installed was uploaded via the import style
  53          * form
  54          * @var boolean
  55          */
  56         public $installingImportedStyle = false;
  57
  58         /**
  59          * @see \wcf\page\IPage::readParameters()
  60          */
  61         public function readParameters() {
  62                 parent::readParameters();
  63
  64                 if (isset($_REQUEST['queueID'])) $this->queueID = intval($_REQUEST['queueID']);
  65                 $this->queue = new PackageInstallationQueue($this->queueID);
  66                 if (!$this->queue->queueID || $this->queue->done) {
  67                         throw new IllegalLinkException();
  68                 }
  69
  70                 if ($this->queue->action == 'install') {
  71                         WCF::getSession()->checkPermissions(array('admin.system.package.canInstallPackage'));
  72                 }
  73                 else {
  74                         WCF::getSession()->checkPermissions(array('admin.system.package.canUpdatePackage'));
  75                 }
  76
  77                 $this->installingImportedStyle = WCF::getSession()->getVar('stylePackageImportLocation') !== null;
  78                 if ($this->installingImportedStyle) {
  79                         WCF::getSession()->unregister('stylePackageImportLocation');
  80                 }
  81         }
  82
  83         /**
  84          * @see \wcf\page\IPage::readData()
  85          */
  86         public function readData() {
  87                 parent::readData();
  88
  89                 $this->packageInstallationDispatcher = new PackageInstallationDispatcher($this->queue);
  90
  91                 // validate the package and all it's requirements
  92                 $this->validationPassed = PackageValidationManager::getInstance()->validate($this->queue->archive, true);
  93         }
  94
  95         /**
  96          * @see \wcf\page\IPage::assignVariables()
  97          */
  98         public function assignVariables() {
  99                 parent::assignVariables();
 100
 101                 WCF::getTPL()->assign(array(
 102                         'archive' => $this->packageInstallationDispatcher->getArchive(),
 103                         'packageValidationArchives' => PackageValidationManager::getInstance()->getPackageValidationArchiveList(),
 104                         'queue' => $this->queue,
 105                         'validationPassed' => $this->validationPassed,
 106                         'installingImportedStyle' => $this->installingImportedStyle
 107                 ));
 108         }
 109
 110         /**
 111          * @see \wcf\page\IPage::show()
 112          */
 113         public function show() {
 114                 // check master password
 115                 WCFACP::checkMasterPassword();
 116
 117                 parent::show();
 118         }
 119 }