PHP VersionCheck::getValidPluginVersionInfo方法代碼示例

 /**
  * Upgrade a plugin to a newer version from the user's filesystem
  * @param $path string path to plugin Directory
  * @param $templateMgr reference to template manager
  * @return boolean
  */
 function upgradePlugin($path, &$templateMgr)
 {
     $this->validate();
     $versionFile = $path . VERSION_FILE;
     $templateMgr->assign('error', true);
     $templateMgr->assign('path', 'upgrade');
     $pluginVersion =& VersionCheck::getValidPluginVersionInfo($versionFile, $templateMgr);
     if (is_null($pluginVersion)) {
         return false;
     }
     assert(is_a($pluginVersion, 'Version'));
     $versionDao =& DAORegistry::getDAO('VersionDAO');
     $installedPlugin = $versionDao->getCurrentVersion($pluginVersion->getProduct(), true);
     if (!$installedPlugin) {
         $templateMgr->assign('message', 'manager.plugins.pleaseInstall');
         return false;
     }
     if ($this->checkIfNewer($pluginVersion->getProduct(), $pluginVersion)) {
         $templateMgr->assign('message', 'manager.plugins.installedVersionNewer');
         return false;
     } else {
         $pluginDest = Core::getBaseDir() . DIRECTORY_SEPARATOR . strtr($pluginVersion->getProductType(), '.', DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . $pluginVersion->getProduct();
         FileManager::rmtree($pluginDest);
         if (FileManager::fileExists($pluginDest, 'dir')) {
             $templateMgr->assign('message', 'manager.plugins.deleteError');
             return false;
         }
         if (!FileManager::copyDir($path, $pluginDest)) {
             $templateMgr->assign('message', 'manager.plugins.copyError');
             return false;
         }
         $upgradeFile = $pluginDest . UPGRADE_FILE;
         if (FileManager::fileExists($upgradeFile)) {
             $params = $this->setConnectionParams();
             $installer = new Upgrade($params, $upgradeFile, true);
             if (!$installer->execute()) {
                 $templateMgr->assign('message', array('manager.plugins.upgradeFailed', $installer->getErrorString()));
                 return false;
             }
         }
         $installedPlugin->setCurrent(0);
         $pluginVersion->setCurrent(1);
         $versionDao->insertVersion($pluginVersion, true);
         $templateMgr->assign('message', array('manager.plugins.upgradeSuccessful', $pluginVersion->getVersionString()));
         $templateMgr->assign('uploaded', true);
         $templateMgr->assign('error', false);
         return true;
     }
 }

 /**
  * Upgrade a plugin to a newer version from the user's filesystem
  * @param $path string path to plugin Directory
  * @param $templateMgr reference to template manager
  * @param $category string
  * @param $plugin string
  * @return boolean
  */
 function upgradePlugin($path, &$templateMgr, $category, $plugin)
 {
     $this->validate();
     $versionFile = $path . VERSION_FILE;
     $templateMgr->assign('error', true);
     $templateMgr->assign('pageHierarchy', $this->setBreadcrumbs(true, $category));
     $pluginVersion =& VersionCheck::getValidPluginVersionInfo($versionFile, $templateMgr);
     if (is_null($pluginVersion)) {
         return false;
     }
     assert(is_a($pluginVersion, 'Version'));
     // Check whether the uploaded plug-in fits the original plug-in.
     if ('plugins.' . $category != $pluginVersion->getProductType()) {
         $templateMgr->assign('message', 'manager.plugins.wrongCategory');
         return false;
     }
     if ($plugin != $pluginVersion->getProduct()) {
         $templateMgr->assign('message', 'manager.plugins.wrongName');
         return false;
     }
     $versionDao =& DAORegistry::getDAO('VersionDAO');
     $installedPlugin = $versionDao->getCurrentVersion($pluginVersion->getProductType(), $pluginVersion->getProduct(), true);
     if (!$installedPlugin) {
         $templateMgr->assign('message', 'manager.plugins.pleaseInstall');
         return false;
     }
     if ($this->_checkIfNewer($pluginVersion->getProductType(), $pluginVersion->getProduct(), $pluginVersion)) {
         $templateMgr->assign('message', 'manager.plugins.installedVersionNewer');
         return false;
     } else {
         $pluginDest = Core::getBaseDir() . DIRECTORY_SEPARATOR . 'plugins' . DIRECTORY_SEPARATOR . $category . DIRECTORY_SEPARATOR . $plugin;
         $pluginLibDest = Core::getBaseDir() . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'pkp' . DIRECTORY_SEPARATOR . 'plugins' . DIRECTORY_SEPARATOR . $category . DIRECTORY_SEPARATOR . $plugin;
         // Delete existing files.
         if (is_dir($pluginDest)) {
             FileManager::rmtree($pluginDest);
         }
         if (is_dir($pluginLibDest)) {
             FileManager::rmtree($pluginLibDest);
         }
         // Check whether deleting has worked.
         if (is_dir($pluginDest) || is_dir($pluginLibDest)) {
             $templateMgr->assign('message', 'manager.plugins.deleteError');
             return false;
         }
         // Copy the plug-in from the temporary folder to the
         // target folder.
         // Start with the library part (if any).
         $libPath = $path . DIRECTORY_SEPARATOR . 'lib';
         if (is_dir($libPath)) {
             if (!FileManager::copyDir($libPath, $pluginLibDest)) {
                 $templateMgr->assign('message', 'manager.plugins.copyError');
                 return false;
             }
             // Remove the library part of the temporary folder.
             FileManager::rmtree($libPath);
         }
         // Continue with the application-specific part (mandatory).
         if (!FileManager::copyDir($path, $pluginDest)) {
             $templateMgr->assign('message', 'manager.plugins.copyError');
             return false;
         }
         // Remove the temporary folder.
         FileManager::rmtree(dirname($path));
         $upgradeFile = $pluginDest . UPGRADE_FILE;
         if (FileManager::fileExists($upgradeFile)) {
             $params = $this->_setConnectionParams();
             $installer = new Upgrade($params, $upgradeFile, true);
             if (!$installer->execute()) {
                 $templateMgr->assign('message', array('manager.plugins.upgradeFailed', $installer->getErrorString()));
                 return false;
             }
         }
         $installedPlugin->setCurrent(0);
         $pluginVersion->setCurrent(1);
         $versionDao->insertVersion($pluginVersion, true);
         $templateMgr->assign('category', $category);
         $templateMgr->assign('plugin', $plugin);
         $templateMgr->assign('message', array('manager.plugins.upgradeSuccessful', $pluginVersion->getVersionString()));
         $templateMgr->assign('uploaded', true);
         $templateMgr->assign('error', false);
         return true;
     }
 }

 /**
  * Upgrade a plugin to a newer version from the user's filesystem
  * @param $category string
  * @param $plugin string
  * @param $path string path to plugin Directory
  * @param $category string
  * @param $plugin string
  * @return Version|null The upgraded version, on success; null on fail
  */
 function upgradePlugin($category, $plugin, $path, &$errorMsg)
 {
     $versionFile = $path . '/' . PLUGIN_VERSION_FILE;
     $pluginVersion = VersionCheck::getValidPluginVersionInfo($versionFile, $errorMsg);
     if (!$pluginVersion) {
         return null;
     }
     // Check whether the uploaded plug-in fits the original plug-in.
     if ('plugins.' . $category != $pluginVersion->getProductType()) {
         $errorMsg = __('manager.plugins.wrongCategory');
         return null;
     }
     if ($plugin != $pluginVersion->getProduct()) {
         $errorMsg = __('manager.plugins.wrongName');
         return null;
     }
     $versionDao = DAORegistry::getDAO('VersionDAO');
     $installedPlugin = $versionDao->getCurrentVersion($pluginVersion->getProductType(), $pluginVersion->getProduct(), true);
     if (!$installedPlugin) {
         $errorMsg = __('manager.plugins.pleaseInstall');
         return null;
     }
     if ($this->_checkIfNewer($pluginVersion->getProductType(), $pluginVersion->getProduct(), $pluginVersion)) {
         $errorMsg = __('manager.plugins.installedVersionNewer');
         return null;
     } else {
         $pluginDest = Core::getBaseDir() . '/plugins/' . $category . '/' . $plugin;
         $pluginLibDest = Core::getBaseDir() . '/' . PKP_LIB_PATH . '/plugins/' . $category . '/' . $plugin;
         // Delete existing files.
         $fileManager = new FileManager();
         if (is_dir($pluginDest)) {
             $fileManager->rmtree($pluginDest);
         }
         if (is_dir($pluginLibDest)) {
             $fileManager->rmtree($pluginLibDest);
         }
         // Check whether deleting has worked.
         if (is_dir($pluginDest) || is_dir($pluginLibDest)) {
             $errorMsg = __('message', 'manager.plugins.deleteError');
             return null;
         }
         // Copy the plug-in from the temporary folder to the
         // target folder.
         // Start with the library part (if any).
         $libPath = $path . '/lib';
         if (is_dir($libPath)) {
             if (!$fileManager->copyDir($libPath, $pluginLibDest)) {
                 $errorMsg = __('manager.plugins.copyError');
                 return null;
             }
             // Remove the library part of the temporary folder.
             $fileManager->rmtree($libPath);
         }
         // Continue with the application-specific part (mandatory).
         if (!$fileManager->copyDir($path, $pluginDest)) {
             $errorMsg = __('manager.plugins.copyError');
             return null;
         }
         // Remove the temporary folder.
         $fileManager->rmtree(dirname($path));
         $upgradeFile = $pluginDest . '/' . PLUGIN_UPGRADE_FILE;
         if ($fileManager->fileExists($upgradeFile)) {
             $params = $this->_getConnectionParams();
             $installer = new Upgrade($params, $upgradeFile, true);
             if (!$installer->execute()) {
                 $errorMsg = __('manager.plugins.upgradeFailed', array('errorString' => $installer->getErrorString()));
                 return null;
             }
         }
         $installedPlugin->setCurrent(0);
         $pluginVersion->setCurrent(1);
         $versionDao->insertVersion($pluginVersion, true);
         return $pluginVersion;
     }
 }