PHP Varien_Io_File::cd方法代码示例

 public function toOptionArray($exclude = true)
 {
     $result = array();
     $result['Magento'] = array('label' => 'Magento');
     $path = Mage::getModuleDir('', 'Mirasvit_SearchIndex') . DS . 'Model' . DS . 'Index';
     $io = new Varien_Io_File();
     $io->open();
     $io->cd($path);
     foreach ($io->ls(Varien_Io_File::GREP_DIRS) as $space) {
         $io->cd($space['id']);
         foreach ($io->ls(Varien_Io_File::GREP_DIRS) as $module) {
             $io->cd($module['id']);
             foreach ($io->ls(Varien_Io_File::GREP_DIRS) as $entity) {
                 if ($io->fileExists($entity['id'] . DS . 'Index.php', true)) {
                     $indexCode = $space['text'] . '_' . $module['text'] . '_' . $entity['text'];
                     $index = Mage::helper('searchindex/index')->getIndexModel($indexCode);
                     if (is_object($index)) {
                         if ($index->canUse()) {
                             if (!isset($result[$index->getBaseGroup()])) {
                                 $result[$index->getBaseGroup()] = array('label' => $index->getBaseGroup(), 'value' => array());
                             }
                             $result[$index->getBaseGroup()]['value'][] = array('value' => $index->getCode(), 'label' => $index->getBaseTitle());
                         }
                     } else {
                         Mage::throwException('Wrong model for index ' . $indexCode);
                     }
                 }
             }
         }
     }
     return $result;
 }

 /**
  * Prepare the feed file and returns its path
  *
  * @param array $productsData
  * @param int $storeId
  * @return string
  */
 public function prepareFeed(array $productsData, $storeId)
 {
     $mId = $this->getVendorConfig('merchant_id', $storeId);
     if (!$mId) {
         Mage::throwException(Mage::helper('productfeed')->__('Rakuten Seller ID must be set.'));
     }
     $filename = 'rakuten_product_' . Mage::getModel('core/date')->date('Ymd') . '.txt';
     $filepath = $this->getFeedStorageDir() . $filename;
     try {
         $ioAdapter = new Varien_Io_File();
         $ioAdapter->setAllowCreateFolders(true);
         $ioAdapter->createDestinationDir($this->getFeedStorageDir());
         $ioAdapter->cd($this->getFeedStorageDir());
         $ioAdapter->streamOpen($filename);
         $ioAdapter->streamWrite(implode(self::DELIMITER, $this->getHeaders()) . "\n");
         foreach ($productsData as $productId => $row) {
             array_unshift($row, $mId);
             $this->prepareRow($row, $productId);
             $ioAdapter->streamWrite(implode(self::DELIMITER, $row) . "\n");
             // because a CSV enclosure is not supported
         }
         return $filepath;
     } catch (Exception $e) {
         Mage::throwException(Mage::helper('productfeed')->__('Could not write feed file to path: %s, %s', $filepath, $e->getMessage()));
     }
 }

 /**
  * Prepare the feed file and returns its path
  *
  * @param array $productsData
  * @param int $storeId
  * @return string
  */
 public function prepareFeed(array $productsData, $storeId)
 {
     $mId = $this->getVendorConfig('merchant_id', $storeId);
     $company = $this->getVendorConfig('company', $storeId);
     if (!$mId || !$company) {
         Mage::throwException(Mage::helper('productfeed')->__('LinkShare Merchant ID and Company Name must be set.'));
     }
     Varien_Profiler::start('productfeed_' . $this->getVendorCode() . '::' . __FUNCTION__);
     $content = implode(self::DELIMITER, array('HDR', $mId, $company, Mage::getModel('core/date')->date('Y-m-d/H:i:s'))) . self::EOL;
     foreach ($productsData as $row) {
         $content .= $row . self::EOL;
     }
     $filename = $mId . '_nmerchandis' . Mage::getModel('core/date')->date('Ymd') . '.txt';
     $filepath = $this->getFeedStorageDir() . $filename;
     try {
         $ioAdapter = new Varien_Io_File();
         $ioAdapter->setAllowCreateFolders(true);
         $ioAdapter->createDestinationDir($this->getFeedStorageDir());
         $ioAdapter->cd($this->getFeedStorageDir());
         $ioAdapter->streamOpen($filename);
         $ioAdapter->streamWrite($content);
         Varien_Profiler::stop('productfeed_' . $this->getVendorCode() . '::' . __FUNCTION__);
         return $filepath;
     } catch (Exception $e) {
         Varien_Profiler::stop('productfeed_' . $this->getVendorCode() . '::' . __FUNCTION__);
         Mage::throwException(Mage::helper('productfeed')->__('Could not write feed file to path: %s, %s', $filepath, $e->getMessage()));
     }
 }

 function writeRewriteFile()
 {
     $adapter = Mage::getModel('freelunchlabs_cloudfront/refreshadapters_apache');
     $base_dir = Mage::getBaseDir() . DS;
     $file = new Varien_Io_File();
     try {
         if ($file->cd($base_dir) && $file->checkAndCreateFolder($this->cdn_rewrite_directory, 0755)) {
             if ($file->cd($base_dir . $this->cdn_rewrite_directory)) {
                 if (!$file->write($adapter->filename, $adapter->buildFileContents(), 0644)) {
                     throw new Exception("Could not write .htaccess to: " . $file->pwd());
                 }
             }
         }
     } catch (Exception $e) {
         Mage::getSingleton('core/session')->addWarning('Configuration saved but there was an error creating the .htaccess file: ' . $e->getMessage());
     }
 }

 public function toOptionArray()
 {
     $io = new Varien_Io_File();
     $io->cd(Mage::getBaseDir() . DS . 'js' . DS . 'codemirror' . DS . 'theme');
     $files = $io->ls(Varien_Io_File::GREP_FILES);
     $options = array(array('value' => 'default', 'label' => 'default'));
     foreach ($files as $file) {
         $theme = pathinfo($file['text'], PATHINFO_FILENAME);
         $options[] = array('value' => $theme, 'label' => $theme);
     }
     return $options;
 }

 /**
  * Get all files which are older than X days and containing a pattern.
  *
  * @param  int    $days     Days
  * @param  string $dir      Directory
  * @param  string $filename Filename
  * @return array
  */
 public function getFilesOlderThan($days, $dir, $filename)
 {
     $date = Mage::getModel('core/date')->gmtTimestamp() - 60 * 60 * 24 * $days;
     $oldFiles = array();
     $scanDir = new Varien_Io_File();
     $scanDir->cd($dir);
     foreach ($scanDir->ls(Varien_Io_File::GREP_FILES) as $oldFile) {
         if (stripos($oldFile['text'], $filename) != false && strtotime($oldFile['mod_date']) < $date) {
             $oldFiles[] = $oldFile;
         }
     }
     return $oldFiles;
 }

    protected function _rewriteGrid($blcgClass, $originalClass, $gridType)
    {
        $classParts = explode('_', str_replace($this->_getBlcgClassPrefix(), '', $blcgClass));
        $fileName = array_pop($classParts) . '.php';
        $rewriteDir = dirname(__FILE__) . '/../../../Block/Rewrite/' . implode('/', $classParts);
        $ioFile = new Varien_Io_File();
        $ioFile->setAllowCreateFolders(true);
        $ioFile->checkAndCreateFolder($rewriteDir);
        $ioFile->cd($rewriteDir);
        // Use open() to initialize Varien_Io_File::$_iwd
        // Prevents a warning when chdir() is used without error control in Varien_Io_File::read()
        if ($ioFile->fileExists($fileName, true) && $ioFile->open()) {
            if ($content = $ioFile->read($fileName)) {
                $lines = preg_split('#\\R#', $content, 3);
                $isUpToDate = false;
                if (isset($lines[0]) && isset($lines[1]) && $lines[0] == '<?php' && preg_match('#^// BLCG_REWRITE_CODE_VERSION\\=([0-9]+)$#', $lines[1], $matches)) {
                    if ($matches[1] === strval(self::REWRITE_CODE_VERSION)) {
                        $isUpToDate = true;
                    }
                }
            }
            $ioFile->close();
            if ($isUpToDate) {
                return $this;
            }
        }
        $content = '<?php
// BLCG_REWRITE_CODE_VERSION=' . self::REWRITE_CODE_VERSION . '
// This file was generated automatically. Do not alter its content.

/**
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 *
 * @category   BL
 * @package    BL_CustomGrid
 * @copyright  Copyright (c) ' . date('Y') . ' Benoît Leulliette <benoit.leulliette@gmail.com>
 * @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

';
        $content .= $this->_getRewriteCode($blcgClass, $originalClass, $gridType);
        if (!$ioFile->write($fileName, $content)) {
            Mage::throwException();
        }
        return $this;
    }

 public function cleanCache(Varien_Event_Observer $observer)
 {
     /** @var Mage_Catalog_Model_Product_Media_Config $mediaConfig */
     $mediaConfig = Mage::getSingleton('catalog/product_media_config');
     $baseCacheDir = realpath($mediaConfig->getMediaPath(Aoe_LazyCatalogImages_Helper_Catalog_Image::TOKEN_PREFIX));
     $io = new Varien_Io_File();
     $io->cd($baseCacheDir);
     foreach ($io->ls(Varien_Io_File::GREP_DIRS) as $info) {
         $dir = $info['id'];
         if (strpos($dir, $baseCacheDir) === 0) {
             $io->rmdir($dir, true);
         }
     }
 }

 public static function toArray()
 {
     $result = array();
     $path = Mage::getModuleDir('', 'Mirasvit_Email') . DS . 'Model' . DS . 'Event';
     $io = new Varien_Io_File();
     $io->open();
     $io->cd($path);
     foreach ($io->ls(Varien_Io_File::GREP_DIRS) as $entity) {
         $io->cd($entity['id']);
         foreach ($io->ls(Varien_Io_File::GREP_FILES) as $event) {
             if ($event['filetype'] != 'php') {
                 continue;
             }
             $info = pathinfo($event['text']);
             $eventCode = strtolower($entity['text'] . '_' . $info['filename']);
             $event = Mage::helper('email/event')->getEventModel($eventCode);
             foreach ($event->getEvents() as $code => $name) {
                 $result[$event->getEventsGroup()][$code] = $name;
             }
         }
     }
     return $result;
 }

 /**
  * Submit refunds back to LinkShare for reimbursement.
  *
  * @param int $storeId
  * @return Grommet_ProductFeed_Model_Vendor_LinkShare_Refund
  */
 public function processDailyRefunds($storeId)
 {
     $rows = array();
     $ordersProcessed = array();
     // add credit memos to the feed
     $creditmemos = $this->_getCreditMemos($storeId);
     if (count($creditmemos)) {
         foreach ($creditmemos as $creditmemo) {
             $rows = array_merge($rows, $this->creditmemoToFeed($creditmemo));
             $ordersProcessed[] = $creditmemo->getOrderId();
         }
     }
     // add cancelations to the feed
     $orders = $this->_getOrders($storeId, $ordersProcessed);
     if (count($orders)) {
         foreach ($orders as $order) {
             $rows = array_merge($rows, $this->orderToFeed($order));
         }
     }
     if (count($rows)) {
         $mId = $this->getVendorConfig('merchant_id', $storeId);
         if (!$mId) {
             Mage::throwException(Mage::helper('productfeed')->__('LinkShare Merchant ID must be set.'));
         }
         $content = '';
         foreach ($rows as $row) {
             $content .= implode(self::DELIMITER, array_values($row)) . self::EOL;
         }
         $filename = $mId . '_trans' . Mage::getModel('core/date')->date('Ymd') . '.txt';
         $filepath = $this->getFeedStorageDir() . $filename;
         try {
             $ioAdapter = new Varien_Io_File();
             $ioAdapter->setAllowCreateFolders(true);
             $ioAdapter->createDestinationDir($this->getFeedStorageDir());
             $ioAdapter->cd($this->getFeedStorageDir());
             $ioAdapter->streamOpen($filename);
             $ioAdapter->streamWrite($content);
         } catch (Exception $e) {
             Mage::throwException(Mage::helper('productfeed')->__('Could not write refund file to path: %s, %s', $filepath, $e->getMessage()));
         }
         $publisher = $this->getPublisher();
         $publisher->publish($filepath, $this->getPublishParams($storeId));
     }
     return $this;
 }

 protected function _getRuleClasses()
 {
     $classes = array();
     $rulesDir = Mage::getModuleDir('', 'Mirasvit_Email') . DS . 'Model' . DS . 'Rule' . DS . 'Condition';
     $io = new Varien_Io_File();
     $io->open();
     $io->cd($rulesDir);
     foreach ($io->ls(Varien_Io_File::GREP_FILES) as $event) {
         if ($event['filetype'] != 'php') {
             continue;
         }
         $info = pathinfo($event['text']);
         $class = strtolower($info['filename']);
         $classes[$class] = 'email/rule_condition_' . strtolower($class);
     }
     $io->close();
     return $classes;
 }

 /**
  * Prepare the feed file and returns its path
  *
  * @param array $productsData
  * @param int $storeId
  * @return string
  */
 public function prepareFeed(array $productsData, $storeId)
 {
     $filename = 'mediaforge_' . Mage::getModel('core/date')->date('Ymd') . '.csv';
     $filepath = $this->getFeedStorageDir() . $filename;
     try {
         $ioAdapter = new Varien_Io_File();
         $ioAdapter->setAllowCreateFolders(true);
         $ioAdapter->createDestinationDir($this->getFeedStorageDir());
         $ioAdapter->cd($this->getFeedStorageDir());
         $ioAdapter->streamOpen($filename);
         $ioAdapter->streamWriteCsv($this->_fields, self::DELIMITER);
         foreach ($productsData as $row) {
             $ioAdapter->streamWriteCsv($row, self::DELIMITER);
         }
         return $filepath;
     } catch (Exception $e) {
         Mage::throwException(Mage::helper('productfeed')->__('Could not write feed file to path: %s, %s', $filepath, $e->getMessage()));
     }
 }

 public function getVariablesHelpers()
 {
     $result = array();
     $pathes = array('email' => Mage::getModuleDir('', 'Mirasvit_Email') . DS . 'Helper' . DS . 'Variables', 'emaildesign' => Mage::getModuleDir('', 'Mirasvit_EmailDesign') . DS . 'Helper' . DS . 'Variables');
     $io = new Varien_Io_File();
     $io->open();
     foreach ($pathes as $pathKey => $path) {
         $io->cd($path);
         foreach ($io->ls(Varien_Io_File::GREP_FILES) as $event) {
             if ($event['filetype'] != 'php') {
                 continue;
             }
             $info = pathinfo($event['text']);
             $result[] = $pathKey . '/variables_' . strtolower($info['filename']);
         }
     }
     $io->close();
     return $result;
 }

 /**
  * Prepare the feed file and returns its path
  *
  * @param array $productsData
  * @param int $storeId
  * @return string
  */
 public function prepareFeed(array $productsData, $storeId)
 {
     Varien_Profiler::start('productfeed_' . $this->getVendorCode() . '::' . __FUNCTION__);
     $filename = $this->getVendorCode() . '_' . Mage::getModel('core/date')->date('Ymd') . '.json';
     $filepath = $this->getFeedStorageDir() . $filename;
     try {
         $ioAdapter = new Varien_Io_File();
         $ioAdapter->setAllowCreateFolders(true);
         $ioAdapter->createDestinationDir($this->getFeedStorageDir());
         $ioAdapter->cd($this->getFeedStorageDir());
         $ioAdapter->streamOpen($filename);
         $ioAdapter->streamWrite(json_encode($productsData));
         Varien_Profiler::stop('productfeed_' . $this->getVendorCode() . '::' . __FUNCTION__);
         return $filepath;
     } catch (Exception $e) {
         Varien_Profiler::stop('productfeed_' . $this->getVendorCode() . '::' . __FUNCTION__);
         Mage::throwException(Mage::helper('productfeed')->__('Could not write feed file to path: %s, %s', $filepath, $e->getMessage()));
     }
 }

 /**
  * Check file in database storage if needed and place it on file system
  *
  * @param string $filePath
  * @return bool
  */
 protected function _processDatabaseFile($filePath)
 {
     if (!Mage::helper('core/file_storage_database')->checkDbUsage()) {
         return false;
     }
     $relativePath = Mage::helper('core/file_storage_database')->getMediaRelativePath($filePath);
     $file = Mage::getModel('core/file_storage_database')->loadByFilename($relativePath);
     if (!$file->getId()) {
         return false;
     }
     $directory = dirname($filePath);
     @mkdir($directory, 0777, true);
     $io = new Varien_Io_File();
     $io->cd($directory);
     $io->streamOpen($filePath);
     $io->streamLock(true);
     $io->streamWrite($file->getContent());
     $io->streamUnlock();
     $io->streamClose();
     return true;
 }