PHP PEAR::isError方法代码示例

    function com_install($mypath = '')
    {
        error_reporting(E_ALL ^ E_NOTICE);
        global $database;
        if (is_callable(array('JFactory', 'getDBO'))) {
            $database = JFactory::getDBO();
        }
        if ($mypath == '') {
            $mypath = dirname(__FILE__);
        }
        require_once $mypath . "/include/functions.php";
        require_once $mypath . "/libraries/Archive/archive.php";
        ext_RaiseMemoryLimit('50M');
        $archive_name = $mypath . '/scripts.tar.gz';
        $extract_dir = $mypath . '/';
        $result = extArchive::extract($archive_name, $extract_dir);
        if (!@PEAR::isError($result)) {
            unlink($archive_name);
        } else {
            echo '<pre style="color:white; font-weight:bold; background-color:red;">Error!
			' . $result->getMessage() . '
			</pre>';
        }
        if (!is_callable(array($database, 'loadNextRow'))) {
            $database->setQuery("SELECT id FROM #__components WHERE admin_menu_link = 'option=com_extplorer'");
            $id = $database->loadResult();
            //add new admin menu images
            $database->setQuery("UPDATE #__components SET admin_menu_img = '../administrator/components/com_extplorer/images/x_icon.png', admin_menu_link = 'option=com_extplorer' WHERE id={$id}");
            $database->query();
        }
    }

 function _logExpectedConstructive()
 {
     $aExistingTables = $this->oDBUpgrade->_listTables();
     $prefix = $this->oDBUpgrade->prefix;
     $msg = $this->_testName('A');
     if (!in_array($prefix . 'astro', $aExistingTables)) {
         $this->_log($msg . ' table ' . $prefix . 'astro does not exist in database therefore changes_tables_core_999200 will not be able to alter fields for table ' . $prefix . 'astro');
     } else {
         $this->_log($msg . ' add (as part of rename) field to table ' . $prefix . 'astro defined as: [id_changed_field]');
         $aDef = $this->oDBUpgrade->aDefinitionNew['tables']['astro']['fields']['id_changed_field'];
         $this->_log(print_r($aDef, true));
         $msg = $this->_testName('B');
         $this->_log($msg . ' add field to table ' . $prefix . 'astro defined as: [text_field]');
         $aDef = $this->oDBUpgrade->aDefinitionNew['tables']['astro']['fields']['text_field'];
         $this->_log(print_r($aDef, true));
         $msg = $this->_testName('C');
         $query = 'SELECT * FROM ' . $prefix . 'astro';
         $result = $this->oDbh->queryAll($query);
         if (PEAR::isError($result)) {
             $this->_log($msg . ' failed to locate data to migrate from [id_field, desc_field] to [id_changed_field, text_field]');
         } else {
             $this->_log($msg . ' migrate data from [id_field, desc_field] to [id_changed_field, text_field] :');
             $this->_log('row =  id_field , desc_field');
             foreach ($result as $k => $v) {
                 $this->_log('row ' . $k . ' = ' . $v['id_field'] . ' , ' . $v['desc_field']);
             }
         }
     }
 }

 /**
  * @brief lifepod 페이지 정보 가져오기
  * @remarks 한해씩 끊어서 페이지를 가져옵니다. 아직 50개 이상의 calendar info가 있는 경우 앞에 것만 가져오는 문제가 있습니다.
  **/
 function getPage($address, $year, $pageNumber)
 {
     if ($year == null) {
         $year = date("Y");
     }
     $start = sprintf("%s-01-01", $year);
     $end = sprintf("%s-01-01", $year + 1);
     $url = $this->getURL($address, $start, $end, $pageNumber);
     $oReqeust = $this->getRequest($url);
     $oResponse = $oReqeust->sendRequest();
     if (PEAR::isError($oResponse)) {
         return null;
     }
     $body = $oReqeust->getResponseBody();
     $oXmlParser = new GeneralXmlParser();
     $xmldoc = $oXmlParser->parse($body);
     if (!$xmldoc->childNodes["feed"]->childNodes["entry"]) {
         $data = array();
     } else {
         $data =& $xmldoc->childNodes["feed"]->childNodes["entry"]->childNodes["data"];
     }
     $page->title = $xmldoc->childNodes["feed"]->childNodes["title"]->body;
     if (is_array($data)) {
         $page->data = $data;
     } else {
         $page->data = array();
         $page->data[] = $data;
     }
     $page->color = $xmldoc->childNodes["feed"]->childNodes["color"]->body;
     $page->total = intval($xmldoc->childNodes["feed"]->childNodes["opensearch:totalresults"]->body);
     $page->start = intval($xmldoc->childNodes["feed"]->childNodes["opensearch:startindex"]->body);
     $page->perpage = intval($xmldoc->childNodes["feed"]->childNodes["opensearch:itemsperpage"]->body);
     return $page;
 }

 /**
  * Read menu file. Parse xml and initializate menu.
  *
  * @param	menu		string 		Configuration file
  * @param	cacheFile	string		Name of file where parsed config will be stored for faster loading
  * @return	void
  */
 public function parseFile(RM_Account_iUser $obUser)
 {
     PROFILER_IN('Menu');
     $cacheFile = $this->_filepath . '.' . L(NULL) . '.cached';
     if ($this->_cache_enabled and file_exists($cacheFile) and filemtime($cacheFile) > filemtime($this->_filepath)) {
         $this->_rootArray = unserialize(file_get_contents($cacheFile));
     } else {
         #
         # Initializing PEAR config engine...
         #
         $old = error_reporting();
         error_reporting($old & ~E_STRICT);
         require_once 'Config.php';
         $conf = new Config();
         $this->_root = $conf->parseConfig($this->_filepath, 'XML');
         if (PEAR::isError($this->_root)) {
             error_reporting($old);
             throw new Exception(__METHOD__ . '(): Error while reading menu configuration: ' . $this->_root->getMessage());
         }
         $this->_rootArray = $this->_root->toArray();
         if ($this->_cache_enabled) {
             file_put_contents($cacheFile, serialize($this->_rootArray));
         }
     }
     $arr = array_shift($this->_rootArray);
     $arr = $arr['menu'];
     $this->_menuData['index'] = array();
     // index for branches
     $this->_menuData['default'] = array();
     // default selected block of menu
     $this->_menuData['tree'] = $this->formMenuArray($obUser, $arr['node']);
     $this->_menuData['branches'] = array();
     // tmp array, dont cached
     PROFILER_OUT('Menu');
 }

 public function checkDownloads()
 {
     $pear = new Varien_Pear();
     $pkg = new PEAR_PackageFile($pear->getConfig(), false);
     $result = true;
     foreach ($this->getPackages() as $package) {
         $obj = $pkg->fromAnyFile($package, PEAR_VALIDATE_NORMAL);
         if (PEAR::isError($obj)) {
             $uinfo = $obj->getUserInfo();
             if (is_array($uinfo)) {
                 foreach ($uinfo as $message) {
                     if (is_array($message)) {
                         $message = $message['message'];
                     }
                     Mage::getSingleton('Mage_Install_Model_Session')->addError($message);
                 }
             } else {
                 print_r($obj->getUserInfo());
                 #Mage::getSingleton('Mage_Install_Model_Session')->addError($message);
             }
             $result = false;
         }
     }
     return $result;
 }

 function __construct($cmid = 0)
 {
     global $db;
     $this->_cmid = $cmid;
     if ($this->_cmid != 0) {
         $this->_dbo = DB_DataObject::Factory("phph_comments");
         if (PEAR::isError($this->_dbo)) {
             throw new Exception2("Bd wewn�rzny", $this->_dbo->getMessage());
         }
         $r = $this->_dbo->get($cmid);
         if (PEAR::isError($r)) {
             throw new Exception2("Bd wewn�rzny", $r->getMessage());
         }
         if ($r == 0) {
             throw new Exception2("Bd", "Komentarz nie istnieje", COMMENT_NOT_FOUND);
         }
         $this->_user = DB_DataObject::Factory("phph_users");
         if (PEAR::isError($this->_user)) {
             throw new Exception2("Bd wewn�rzny", $this->_user->getMessage());
         }
         $r = $this->_user->get($this->_dbo->user_id);
         if (PEAR::isError($r)) {
             throw new Exception2("Bd wewn�rzny", $r->getMessage());
         }
         if ($r == 0) {
             throw new Exception2("Bd sp�noci danych", "Uytkownik do kt�ego nalezy komentarz nie istnieje.<br />Skontakuj si�z administratorem, podajc numer komentarza ({$cmid}).", COMMENT_USER_NOT_FOUND);
         }
     }
 }

 /**
  * @see sfTask
  */
 protected function execute($arguments = array(), $options = array())
 {
     $this->checkPluginExists($arguments['plugin']);
     $this->pluginDir = sfApplicationConfiguration::getActive()->getPluginConfiguration($arguments['plugin'])->getRootDir();
     $this->interactive = !$options['non-interactive'];
     $cleanup = array();
     if (!file_exists($this->pluginDir . '/package.xml')) {
         $cleanup['temp_files'] = array();
         foreach (sfFinder::type('dir')->in($this->pluginDir) as $dir) {
             if (!sfFinder::type('any')->maxdepth(0)->in($dir)) {
                 $this->getFilesystem()->touch($file = $dir . '/.sf');
                 $cleanup['temp_files'][] = $file;
             }
         }
         $cleanup['package_file'] = true;
         $this->generatePackageFile($arguments, $options);
     }
     $cwd = getcwd();
     chdir($this->pluginDir);
     $this->getPluginManager()->configure();
     require_once 'PEAR/Packager.php';
     $packager = new PEAR_Packager();
     $package = $packager->package($this->pluginDir . '/package.xml', !$options['nocompress']);
     chdir($cwd);
     if (PEAR::isError($package)) {
         if (isset($cleanup['package_file'])) {
             $cleanup['package_file'] = '.error';
         }
         $this->cleanup($cleanup);
         throw new sfCommandException($package->getMessage());
     }
     $this->cleanup($cleanup);
 }

 /** pulling in quotes from all avail types and putting into a nice array
  */
 function get_all_quotes(cmCart $cart, $adder = 0)
 {
     $res = array();
     $this->_cart =& $cart;
     /* does this look like a PO Box? if so bail, with an error */
     if ($this->_dest['country'] == 'US' && preg_match('/^(P\\.?O\\.?\\s*)?BOX\\s+[0-9]+/i', $this->_dest['addr'])) {
         return $this->raiseError('FedEx cannot deliver to P.O. Boxes');
     }
     $allquotes = $this->quote();
     if (!is_array($allquotes)) {
         $msg = $this->_name . ": Shipping calculation error >> ";
         $msg .= PEAR::isError($allquotes) ? $allquotes->getMessage() : $allquotes;
         return $this->raiseError($msg);
     }
     asort($allquotes);
     // sort the quotes by cost
     foreach ($allquotes as $type => $q) {
         if (in_array($type, $this->allowed_ship_types)) {
             $q += $adder;
             $opt = sprintf("%s %s (%.02f)", $this->get_name(), $this->ship_types[$type], $q);
             $res[$opt] = $opt;
         }
     }
     if ($this->debug) {
         $log = "\n==> QUOTES: (adder={$adder}) " . join(";", array_keys($res)) . "\n";
         error_log($log, 3, $this->debug_log);
     }
     return $res;
 }

 /**
  * The constructor of the generic module
  * class, ModulePage (Page.Module.class.php)
  * <br>
  * Takes global variables like TrEng and GlobalDatabase
  * and sets the variables that will be used throughout
  * the class
  * @access public
  * @param string $group
  * @param string $modulecode
  * @return ModulePage
  */
 function ModulePage($modulecode)
 {
     global $GlobalDatabase;
     global $treng;
     _filter_var($group);
     if (isset($GlobalDatabase)) {
         $this->Database = $GlobalDatabase;
     } else {
         include 'configs/globals.php';
         $dsn = array('phptype' => $db_type, 'username' => $db_username, 'password' => $db_password, 'hostspec' => $db_host, 'database' => $db_name);
         $options = array('debug' => 2, 'portability' => DB_PORTABILITY_ALL);
         $this->Database =& DB::connect($dsn, $options);
         if (PEAR::isError($this->Database)) {
             die($this->Database->getMessage());
         }
         $q =& $this->Database->query("SET NAMES utf8;");
         if (PEAR::isError($q)) {
             die($q->getMessage());
         }
     }
     if (isset($treng)) {
         $this->TrEng = $treng;
     } else {
         $this->TrEng = new TranslationEngine();
     }
     $this->ModuleCode = $modulecode;
 }

 function _initializeDepDB()
 {
     if (!isset($this->_dependencyDB)) {
         static $initializing = false;
         if (!$initializing) {
             $initializing = true;
             if (!$this->_config) {
                 // never used?
                 if (OS_WINDOWS) {
                     $file = 'pear.ini';
                 } else {
                     $file = '.pearrc';
                 }
                 $this->_config =& new PEAR_Config($this->statedir . DIRECTORY_SEPARATOR . $file, '-');
                 // NO SYSTEM INI FILE
                 $this->_config->setRegistry($this);
                 $this->_config->set('php_dir', $this->install_dir);
             }
             $this->_dependencyDB =& PEAR_DependencyDB::singleton($this->_config);
             if (PEAR::isError($this->_dependencyDB)) {
                 // attempt to recover by removing the dep db
                 if (file_exists($this->_config->get('php_dir', null, 'pear.php.net') . DIRECTORY_SEPARATOR . '.depdb')) {
                     @unlink($this->_config->get('php_dir', null, 'pear.php.net') . DIRECTORY_SEPARATOR . '.depdb');
                 }
                 $this->_dependencyDB =& PEAR_DependencyDB::singleton($this->_config);
                 if (PEAR::isError($this->_dependencyDB)) {
                     echo $this->_dependencyDB->getMessage();
                     echo 'Unrecoverable error';
                     exit(1);
                 }
             }
             $initializing = false;
         }
     }
 }

 function perform(&$page, $actionName)
 {
     // save the form values and validation status to the session
     $page->isFormBuilt() or $page->buildForm();
     $pageName = $page->getAttribute('id');
     $data =& $page->controller->container();
     $data['values'][$pageName] = $page->exportValues();
     if (PEAR::isError($valid = $page->validate())) {
         return $valid;
     }
     $data['valid'][$pageName] = $valid;
     // Modal form and page is invalid: don't go further
     if ($page->controller->isModal() && !$data['valid'][$pageName]) {
         return $page->handle('display');
     }
     // More pages?
     if (null !== ($nextName = $page->controller->getNextName($pageName))) {
         $next =& $page->controller->getPage($nextName);
         return $next->handle('jump');
         // Consider this a 'finish' button, if there is no explicit one
     } elseif ($page->controller->isModal()) {
         if ($page->controller->isValid()) {
             return $page->handle('process');
         } else {
             // this should redirect to the first invalid page
             return $page->handle('jump');
         }
     } else {
         return $page->handle('display');
     }
 }

 function testAddUser()
 {
     if ($this->skip_tests) {
         $this->fail($this->skip_tests_message . '');
         return false;
     }
     $cb = count($this->container->listUsers());
     $res = $this->container->addUser($this->user, $this->pass, $this->opt);
     if (AUTH_METHOD_NOT_SUPPORTED === $res) {
         $this->fail("This operation is not supported by " . get_class($this->container));
         return false;
     }
     if (PEAR::isError($res)) {
         $error = $res->getMessage() . ' [' . $res->getUserInfo() . ']';
     } else {
         $error = '';
     }
     $this->assertTrue(!PEAR::isError($res), 'error:' . $error);
     $ca = count($this->container->listUsers());
     $users = $this->container->listUsers();
     $last_username = $users[$ca - 1]['username'];
     $this->assertTrue($cb === $ca - 1, sprintf('Count of users before (%s) and after (%s) does not differ by one', $cb, $ca));
     $this->assertTrue($this->container->fetchData($this->user, $this->pass), sprintf('Could not verify with the newly created user %s', $this->user));
     // Remove the user we just added, assumes removeUser works
     $this->container->removeUser($this->user);
 }

 function _logActualConstructive()
 {
     $aExistingTables = $this->oDBUpgrade->_listTables();
     $prefix = $this->oDBUpgrade->prefix;
     if (in_array($prefix . 'astro', $aExistingTables)) {
         $msg = $this->_testName('A');
         $aDef = $this->oDBUpgrade->_getDefinitionFromDatabase('astro');
         if (isset($aDef['tables']['astro']['fields']['id_changed_field'])) {
             $this->_log($msg . ' added (as part of rename) field to table ' . $prefix . 'astro defined as: [id_changed_field]');
             $this->_log(print_r($aDef['tables']['astro']['fields']['id_changed_field'], true));
         } else {
             $this->_log($msg . 'failed to add (as part of rename) field to table ' . $prefix . 'astro defined as: [id_changed_field]');
         }
         $msg = $this->_testName('B');
         if (isset($aDef['tables']['astro']['fields']['text_field'])) {
             $this->_log($msg . ' add field to table ' . $prefix . 'astro defined as: [text_field]');
             $this->_log(print_r($aDef['tables']['astro']['fields']['text_field'], true));
         } else {
             $this->_log($msg . ' failed to add field to table ' . $prefix . 'astro defined as: [text_field]');
         }
         $msg = $this->_testName('C');
         $query = 'SELECT * FROM ' . $prefix . 'astro';
         $result = $this->oDbh->queryAll($query);
         if (PEAR::isError($result)) {
             $this->_log($msg . 'failed to migrate data from [id_field, desc_field] to [id_changed_field, text_field]');
         } else {
             $this->_log($msg . ' migrate data from [id_field, desc_field] to [id_changed_field, text_field] :');
             $this->_log('row =  id_changed_field , desc_field, text_field');
             foreach ($result as $k => $v) {
                 $this->_log('row ' . $k . ' = ' . $v['id_changed_field'] . ' , ' . $v['desc_field'] . ' , ' . $v['text_field']);
             }
         }
     }
 }

function check_db_result(&$res)
{
    if (PEAR::isError($res)) {
        trigger_error("Database Error: " . print_r($res->userinfo, 1), E_USER_ERROR);
        exit;
    }
}

 /**
  * Process incoming parameters and display the page.
  *
  * @return void
  * @access public
  */
 public function launch()
 {
     global $interface;
     global $configArray;
     if (isset($_POST['submit'])) {
         $result = $this->sendEmail($_POST['to'], $_POST['from'], $_POST['message']);
         if (!PEAR::isError($result)) {
             include_once 'Home.php';
             Home::launch();
             exit;
         } else {
             $interface->assign('errorMsg', $result->getMessage());
         }
     }
     // Display Page
     $interface->assign('formTargetPath', '/MetaLib/' . urlencode($_GET['id']) . '/Email');
     $interface->assign('recordId', urlencode($_GET['id']));
     if (isset($_GET['lightbox'])) {
         $interface->assign('title', $_GET['message']);
         return $interface->fetch('MetaLib/email.tpl');
     } else {
         $interface->setPageTitle('Email Record');
         $interface->assign('subTemplate', 'email.tpl');
         $interface->setTemplate('view-alt.tpl');
         $interface->display('layout.tpl', 'RecordEmail' . $_GET['id']);
     }
 }