PHP eZPackage类代码示例

    function display()
    {
        // Get site templates from setup.ini
        $config = eZINI::instance( 'setup.ini' );
        $thumbnailBase = $config->variable( 'SiteTemplates', 'ThumbnailBase' );
        $thumbnailExtension = $config->variable( 'SiteTemplates', 'ThumbnailExtension' );

        $site_templates = array();

        $packages = eZPackage::fetchPackages( array( 'path' => 'kernel/setup/packages' ) );
        foreach( $packages as $key => $package )
        {
            $site_templates[$key]['name'] = $package->attribute( 'summary' );
            $site_templates[$key]['identifier'] = $package->attribute( 'name' );
            $thumbnails = $package->thumbnailList( 'default' );
            if ( count( $thumbnails ) > 0 )
                $site_templates[$key]['image_file_name'] = $package->fileItemPath( $thumbnails[0], 'default', 'kernel/setup/packages' );
            else
                $site_templates[$key]['image_file_name'] = false;
        }

        $this->Tpl->setVariable( 'site_templates', $site_templates );
        $this->Tpl->setVariable( 'error', $this->Error );

        // Return template and data to be shown
        $result = array();
        // Display template
        $result['content'] = $this->Tpl->fetch( 'design:setup/init/site_templates.tpl' );
        $result['path'] = array( array( 'text' => ezpI18n::tr( 'design/standard/setup/init',
                                                          'Site template selection' ),
                                        'url' => false ) );
        return $result;

    }

 function finalize(&$package, $http, &$persistentData)
 {
     $this->createPackage($package, $http, $persistentData, $cleanupFiles);
     $classHandler = eZPackage::packageHandler('ezcontentclass');
     $classList = $persistentData['classlist'];
     foreach ($classList as $classID) {
         $classHandler->addClass($package, $classID);
     }
     $package->setAttribute('is_active', true);
     $package->store();
 }

 function finalize(&$package, $http, &$persistentData)
 {
     $this->createPackage($package, $http, $persistentData, $cleanupFiles, false);
     $extensionHandler = eZPackage::packageHandler('ezextension');
     $extensionList = $persistentData['extensionlist'];
     foreach ($extensionList as $extensionName) {
         $extensionHandler->addExtension($package, $extensionName);
     }
     $package->setAttribute('is_active', true);
     $package->store();
 }

 /**
  * Regression test for issue #15263
  * Content object name/url of imported content classes aren't generated correctly
  *
  * @url http://issues.ez.no/15263
  *
  * @outline
  * 1) Expire and force generation of class attribute cache
  * 2) Load a test package
  * 3) Install the package
  * 4) Publish an object of the imported class
  * 5) The object name / url alias shouldn't be the expected one
  **/
 public function testIssue15263()
 {
     $adminUser = eZUser::fetchByName('admin');
     $previousUser = eZUser::currentUser();
     eZUser::setCurrentlyLoggedInUser($adminUser, $adminUser->attribute('contentobject_id'));
     // 1) Expire and force generation of class attribute cache
     $handler = eZExpiryHandler::instance();
     $handler->setTimestamp('class-identifier-cache', time() - 1);
     $handler->store();
     eZContentClassAttribute::classAttributeIdentifierByID(1);
     // 1) Load a test package
     $packageName = 'ezpackage_regression_testIssue15223.ezpkg';
     $packageFilename = dirname(__FILE__) . DIRECTORY_SEPARATOR . $packageName;
     $packageImportTried = false;
     while (!$packageImportTried) {
         $package = eZPackage::import($packageFilename, $packageName);
         if (!$package instanceof eZPackage) {
             if ($package === eZPackage::STATUS_ALREADY_EXISTS) {
                 $packageToRemove = eZPackage::fetch($packageName);
                 $packageToRemove->remove();
             } else {
                 self::fail("An error occured loading the package '{$packageFilename}'");
             }
         }
         $packageImportTried = true;
     }
     // 2) Install the package
     $installParameters = array('site_access_map' => array('*' => false), 'top_nodes_map' => array('*' => 2), 'design_map' => array('*' => false), 'restore_dates' => true, 'user_id' => $adminUser->attribute('contentobject_id'), 'non-interactive' => true, 'language_map' => $package->defaultLanguageMap());
     $result = $package->install($installParameters);
     // 3) Publish an object of the imported class
     $object = new ezpObject('test_issue_15523', 2, $adminUser->attribute('contentobject_id'), 1);
     $object->myname = __METHOD__;
     $object->myothername = __METHOD__;
     $publishedObjectID = $object->publish();
     unset($object);
     // 4) Test data from the publish object
     $publishedNodeArray = eZContentObjectTreeNode::fetchByContentObjectID($publishedObjectID);
     if (count($publishedNodeArray) != 1) {
         $this->fail("An error occured fetching node for object #{$publishedObjectID}");
     }
     $publishedNode = $publishedNodeArray[0];
     if (!$publishedNode instanceof eZContentObjectTreeNode) {
         $this->fail("An error occured fetching node for object #{$publishedObjectID}");
     } else {
         $this->assertEquals("eZPackageRegression::testIssue15263", $publishedNode->attribute('name'));
         $this->assertEquals("eZPackageRegression-testIssue15263", $publishedNode->attribute('url_alias'));
     }
     // Remove the installed package & restore the logged in user
     $package->remove();
     eZUser::setCurrentlyLoggedInUser($previousUser, $previousUser->attribute('contentobject_id'));
 }

 function display()
 {
     $siteTypes = $this->chosenSiteTypes();
     $siteType = $siteTypes[0]['identifier'];
     $typeFunctionality = eZSetupFunctionality($siteType);
     $requiredPackageList = $typeFunctionality['required'];
     $requiredPackages = array();
     foreach ($requiredPackageList as $requiredPackage) {
         $requiredPackages[] = strtolower($requiredPackage);
     }
     $packageArray = eZPackage::fetchPackages(array('repository_id' => 'addons'));
     $requiredPackageInfoArray = array();
     $packageInfoArray = array();
     foreach ($packageArray as $package) {
         if (in_array(strtolower($package->attribute('name')), $requiredPackages)) {
             $requiredPackageInfoArray[] = array('identifier' => $package->attribute('name'), 'name' => $package->attribute('summary'), 'description' => $package->attribute('description'));
         } else {
             $packageInfoArray[] = array('identifier' => $package->attribute('name'), 'name' => $package->attribute('summary'), 'description' => $package->attribute('description'));
         }
     }
     $recommended = array();
     if (isset($typeFunctionality['recommended'])) {
         $recommended = $typeFunctionality['recommended'];
     }
     if (isset($this->PersistenceList['additional_packages'])) {
         $recommended = array_unique(array_merge($recommended, $this->PersistenceList['additional_packages']));
     }
     $this->Tpl->setVariable('site_types', $siteTypes);
     $this->Tpl->setVariable('recommended_package_array', $recommended);
     $this->Tpl->setVariable('error', $this->ErrorMsg);
     $this->Tpl->setVariable('required_package_array', $requiredPackageInfoArray);
     $this->Tpl->setVariable('package_array', $packageInfoArray);
     // Return template and data to be shown
     $result = array();
     // Display template
     $result['content'] = $this->Tpl->fetch('design:setup/init/site_packages.tpl');
     $result['path'] = array(array('text' => ezpI18n::tr('design/standard/setup/init', 'Site functionality'), 'url' => false));
     return $result;
 }

//
// 'url' option
//
$packageURL = $scriptOptions['url'];
if (!$packageURL) {
    $packageINI = eZINI::instance('package.ini');
    $packageURL = $packageINI->variable('RepositorySettings', 'RemotePackagesIndexURL');
}
//
// 'auto-mode' option
//
global $autoMode;
$autoMode = $scriptOptions['auto-mode'];
if ($autoMode != 'off') {
    $autoMode = 'on';
    $importDir = eZPackage::repositoryPath() . "/{$packageRepository}";
    showWarning("Processing in auto-mode: \n" . "- packages will be downloaded to '{$packageDir}';\n" . "- packages will be imported to '{$importDir}';\n" . "- installing of existing classes will be skipped;\n" . "- all files(extesion, design, downloaded and imported packages) will be overwritten;");
    $action = getUserInput("Continue? [y/n]: ");
    if (strpos($action, 'y') !== 0) {
        $script->shutdown(0, 'Done');
    }
}
/**************************************************************
* do the work                                                 *
***************************************************************/
if (downloadPackages($packageList, $packageURL, $packageDir, $packageRepository)) {
    // install
    installPackages($packageList);
}
if (file_exists(installScriptDir($packageRepository, 'ezwebin_site'))) {
    include_once installScriptDir($packageRepository, 'ezwebin_site') . "/settings/ezwebininstaller.php";

 /**
  * Retrieve list of packages available to download.
  *
  * Example of return value:
  * array(
  *  'packages' => array(
  *                      '<package_name1>' => array( "name" =>... , "version" =>... , "summary" => ... "url" =>... ),
  *                      '<package_name2>' => array( "name" =>... , "version" =>... , "summary" => ... "url" =>... )
  *                     )
  *      );
  *
  */
 function retrieveRemotePackagesList($onlySitePackages = false)
 {
     // Download index file.
     $idxFileName = $this->downloadFile($this->XMLIndexURL, eZStepSiteTypes::tempDir(), 'index.xml');
     if ($idxFileName === false) {
         // Searching for a local index.xml file to use for offline installation
         $destIndexPath = eZStepSiteTypes::tempDir() . DIRECTORY_SEPARATOR . 'index.xml';
         $repo = eZPackage::systemRepositoryInformation();
         if ($repo) {
             $sourceIndexPath = $repo['path'] . DIRECTORY_SEPARATOR . 'index.xml';
             if (file_exists($sourceIndexPath)) {
                 eZFileHandler::copy($sourceIndexPath, $destIndexPath);
                 $idxFileName = $destIndexPath;
                 // Removing error message from downloadFile
                 $this->ErrorMsg = false;
             }
         }
     }
     if ($idxFileName === false) {
         $this->ErrorMsg = ezpI18n::tr('design/standard/setup/init', 'Retrieving remote site packages list failed. ' . 'You may upload packages manually.');
         eZDebug::writeNotice("Cannot download remote packages index file from '{$this->XMLIndexURL}'.");
         return false;
     }
     // Parse it.
     $dom = new DOMDocument('1.0', 'utf-8');
     $dom->preserveWhiteSpace = false;
     $success = $dom->load(realpath($idxFileName));
     @unlink($idxFileName);
     if (!$success) {
         eZDebug::writeError("Unable to open index file.");
         return false;
     }
     $root = $dom->documentElement;
     if ($root->localName != 'packages') {
         eZDebug::writeError("Malformed index file.");
         return false;
     }
     $packageList = array();
     foreach ($root->childNodes as $packageNode) {
         if ($packageNode->localName != 'package') {
             // skip unwanted chilren
             continue;
         }
         if ($onlySitePackages && $packageNode->getAttribute('type') != 'site') {
             // skip non-site packages
             continue;
         }
         $packageAttributes = array();
         foreach ($packageNode->attributes as $attributeNode) {
             $packageAttributes[$attributeNode->localName] = $attributeNode->value;
         }
         $packageList[$packageAttributes['name']] = $packageAttributes;
     }
     return $packageList;
 }

    {
        // If this is an unhandled error, we are skipping this item
        $currentItem++;
    }
    $doItemInstall = true;
}
elseif ( $module->isCurrentAction( 'UninstallPackage' ) )
{
    $doItemInstall = true;
}
else
{
    $uninstallElements = array();
    foreach ( $uninstallItems as $uninstallItem )
    {
        $handler = eZPackage::packageHandler( $uninstallItem['type'] );
        if ( $handler )
        {
            $uninstallElement = $handler->explainInstallItem( $package, $uninstallItem );

            if ( $uninstallElement )
            {
                if ( isset( $uninstallElement[0] ) )
                    $uninstallElements = array_merge( $uninstallElements, $uninstallElement );
                else
                    $uninstallElements[] = $uninstallElement;
            }
        }
    }

    $templateName = "design:package/uninstall.tpl";

 function importPackage()
 {
     $surveyINI = eZINI::instance('ezsurvey.ini');
     $packageName = $surveyINI->variable('PackageSettings', 'PackageName');
     $packagePath = $surveyINI->variable('PackageSettings', 'PackagePath');
     $fileName = $surveyINI->variable('PackageSettings', 'PackageFileName');
     $path = eZExtension::baseDirectory() . '/' . $packagePath . '/';
     $file = $path . $fileName;
     if (file_exists($file)) {
         $package = eZPackage::import($file, $packageName);
         if (is_object($package)) {
             $status = $this->installPackage($package);
         } else {
             if ($package == eZPackage::STATUS_ALREADY_EXISTS) {
                 $package = eZPackage::fetch($packageName);
                 if (is_object($package)) {
                     $status = $this->installPackage($package);
                 } else {
                     eZDebug::writeError("Could not fetch package: {$packageName}", 'eZSurveyWizard::importPackage');
                 }
             } else {
                 eZDebug::writeError("Uploaded file is not an eZ Publish package", 'eZSurveyWizard::importPackage');
             }
         }
     } else {
         eZDebug::writeWarning('File "' . $file . '" does not exist', 'eZSurveyWizard::importPackage');
     }
 }

 function checkPackageMaintainer($package, &$persistentData)
 {
     $roleList = eZPackage::fetchMaintainerRoleIDList($this->packageType($package, $persistentData), true);
     if (count($roleList) > 0) {
         if ($package instanceof eZPackage) {
             $maintainerPerson = false;
             $user = eZUser::currentUser();
             $userObject = $user->attribute('contentobject');
             if ($userObject) {
                 $maintainerPerson = $userObject->attribute('name');
             }
             $maintainers = $package->attribute('maintainers');
             foreach ($maintainers as $maintainer) {
                 if ($maintainer['person'] == $maintainerPerson) {
                     return false;
                 }
             }
         }
         return true;
     }
     return false;
 }

<?php
/**
 * @copyright Copyright (C) 1999-2011 eZ Systems AS. All rights reserved.
 * @license http://www.gnu.org/licenses/gpl-2.0.txt GNU General Public License v2
 * @version //autogentag//
 * @package kernel
 */

$module = $Params['Module'];
$viewMode = $Params['ViewMode'];
$packageName = $Params['PackageName'];
$repositoryID = false;
if ( isset( $Params['RepositoryID'] ) and $Params['RepositoryID'] )
    $repositoryID = $Params['RepositoryID'];

$package = eZPackage::fetch( $packageName, false, $repositoryID );
if ( !is_object( $package ) )
    return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel' );

if ( !$package->attribute( 'can_read' ) )
    return $module->handleError( eZError::KERNEL_ACCESS_DENIED, 'kernel' );


if ( $module->isCurrentAction( 'Export' ) )
{
    return $module->run( 'export', array( $packageName ) );
}
else if ( $module->isCurrentAction( 'Install' ) )
{
    return $module->redirectToView( 'install', array( $packageName ) );
}

 function languageInfo($withLanguageNames = false)
 {
     $langaugeInfo = array();
     $classHandler = eZPackage::packageHandler('ezcontentclass');
     $objectHandler = eZPackage::packageHandler('ezcontentobject');
     $explainClassInfo = array('language_info');
     $packageItems = $this->installItemsList();
     foreach ($packageItems as $item) {
         $itemLanguageInfo = array();
         if ($item['type'] == 'ezcontentclass') {
             $classInfo = $classHandler->explainInstallItem($this, $item, $explainClassInfo);
             $itemLanguageInfo = isset($classInfo['language_info']) ? $classInfo['language_info'] : array();
         } else {
             if ($item['type'] == 'ezcontentobject') {
                 $objectsInfo = $objectHandler->explainInstallItem($this, $item);
                 // merge objects info
                 foreach ($objectsInfo as $objectInfo) {
                     $objectLanguages = isset($objectInfo['language_info']) ? $objectInfo['language_info'] : array();
                     foreach ($objectLanguages as $objectLanguage) {
                         if (!in_array($objectLanguage, $itemLanguageInfo)) {
                             $itemLanguageInfo[] = $objectLanguage;
                         }
                     }
                 }
             }
         }
         // merge class and objects infos
         foreach ($itemLanguageInfo as $languageLocale) {
             if (!in_array($languageLocale, $langaugeInfo)) {
                 $langaugeInfo[] = $languageLocale;
             }
         }
     }
     if ($withLanguageNames) {
         $langaugeInfoWithNames = array();
         foreach ($langaugeInfo as $languageLocale) {
             $language = eZContentLanguage::fetchByLocale($languageLocale);
             $languageName = $language->attribute('name');
             $langaugeInfoWithNames[$languageLocale] = $languageName;
         }
         $langaugeInfo = $langaugeInfoWithNames;
     }
     return $langaugeInfo;
 }

 function objectAttributeContent($contentObjectAttribute)
 {
     $packageName = $contentObjectAttribute->attribute("data_text");
     $package = eZPackage::fetch($packageName);
     return $package;
 }

 function init()
 {
     /*
     if( $this->hasKickstartData() )
     {
         $data = $this->kickstartData();
     
         return $this->kickstartContinueNextStep();
     }
     */
     //
     // Get all available languages
     //
     $languages = false;
     $defaultLanguage = false;
     $defaultExtraLanguages = false;
     eZSetupLanguageList($languages, $defaultLanguage, $defaultExtraLanguages);
     //
     // Get info about package and site languages
     //
     $siteLanguageLocaleList = $this->PersistenceList['regional_info']['languages'];
     $packageNameList = array();
     $packageLanguageLocaleList = array();
     $sitePackageName = $this->chosenSitePackage();
     $sitePackage = eZPackage::fetch($sitePackageName, false, false, false);
     if (is_object($sitePackage)) {
         $dependencies = $sitePackage->attribute('dependencies');
         $requirements = $dependencies['requires'];
         foreach ($requirements as $req) {
             $packageNameList[] = $req['name'];
         }
         $packageLanguageLocaleList = eZPackage::languageInfoFromPackageList($packageNameList, false);
     }
     // Explicitly add 'eng-GB' cause clean data is in 'eng-GB'.
     if (!in_array('eng-GB', $packageLanguageLocaleList)) {
         $packageLanguageLocaleList[] = 'eng-GB';
     }
     //
     // Exclude languages which exist both in packges and site.
     //
     $packageLanguageLocaleList = array_diff($packageLanguageLocaleList, $siteLanguageLocaleList);
     if (count($packageLanguageLocaleList) > 0) {
         //
         // Get language names
         //
         $siteLanguageList = array();
         $packageLanguageList = array();
         foreach ($languages as $language) {
             $locale = $language->attribute('locale_code');
             $name = $language->attribute('intl_language_name');
             if (in_array($locale, $siteLanguageLocaleList)) {
                 $siteLanguageList[] = array('locale' => $locale, 'name' => $name);
             }
             if (in_array($locale, $packageLanguageLocaleList)) {
                 $packageLanguageList[] = array('locale' => $locale, 'name' => $name);
             }
         }
         $this->MissedPackageLanguageList = $packageLanguageList;
         $this->SiteLanguageList = $siteLanguageList;
         return false;
     }
     // There are no language conflicts => proceed with next step
     return true;
 }

 function canRemove()
 {
     return array('result' => eZPackage::canUsePolicyFunction('remove'));
 }