PHP kFile::fullMkdir方法代码示例

 public static function uploadFileByToken($file_data, $token, $filename, $extra_id = null, $create_thumb = false)
 {
     KalturaLog::log("Trace while uploading1 [{$filename}] [{$token}] [{$extra_id}] " . print_r($file_data, true));
     $origFilename = @$file_data['name'];
     if (!$origFilename) {
         KalturaLog::log("Error while uploading, file does not have a name. [{$filename}] [{$token}] [{$extra_id}] " . print_r($file_data, true) . "\nerror: [" . @$file_data["error"] . "]");
         return;
     }
     $parts = pathinfo($origFilename);
     $extension = @strtolower($parts['extension']);
     /*
     		$filename = $token .'_'. $filename;
     		// add the file extension after the "." character
     		$fullPath = myContentStorage::getFSUploadsPath().$filename . ( $extra_id ? "_" . $extra_id : "" ) .".".$extension;
     */
     list($fullPath, $fullUrl) = self::getUploadPathAndUrl($token, $filename, $extra_id, $extension);
     KalturaLog::log("Trace while uploading2 [{$filename}] [{$token}] [{$extra_id}] " . print_r($file_data, true) . "\n->[{$fullPath}]");
     // start tracking what will hopefully become an entry
     $te = new TrackEntry();
     $te->setTrackEventTypeId(TrackEntry::TRACK_ENTRY_EVENT_TYPE_UPLOADED_FILE);
     $te->setParam1Str($token);
     $te->setParam2Str($filename);
     $te->setParam3Str($fullPath);
     $te->setDescription(__METHOD__ . ":" . __LINE__);
     TrackEntry::addTrackEntry($te);
     myContentStorage::fullMkdir($fullPath);
     if (!move_uploaded_file($file_data['tmp_name'], $fullPath)) {
         KalturaLog::log("Error while uploading [{$token}] [{$filename}] [{$extra_id}] [{$create_thumb}] " . print_r($file_data, true) . "\n->[{$fullPath}]");
         $err = array("token" => $token, "filename" => $filename, "origFilename" => $origFilename, "error" => @$file_data["error"]);
         KalturaLog::log("Error while uploading [{$token}] [{$filename}] [{$extra_id}] [{$create_thumb}] " . print_r($file_data, true) . "\n->[{$fullPath}]" . "\n" . print_r($err, true));
         return $err;
     }
     chmod($fullPath, 0777);
     $upload_server_header = isset($_SERVER["HTTP_X_KALTURA_SERVER"]) ? $_SERVER["HTTP_X_KALTURA_SERVER"] : null;
     $thumb_created = false;
     // if the file originated from a kaltura upload server we dont need a thumbnail (kuploader)
     if ($create_thumb && !$upload_server_header) {
         $thumbFullPath = self::getThumbnailPath($fullPath, ".jpg");
         kFile::fullMkdir($thumbFullPath);
         KalturaLog::log("Thumbnail full path [{$thumbFullPath}]");
         if (myContentStorage::fileExtAccepted($extension)) {
             KalturaLog::log("Generating image thumbnail");
             myFileConverter::createImageThumbnail($fullPath, $thumbFullPath, "image2");
             $thumb_url = self::getThumbnailPath($fullUrl, ".jpg");
             $thumb_created = file_exists($thumbFullPath);
         } elseif (myContentStorage::fileExtNeedConversion($extension)) {
             KalturaLog::log("Generating media thumbnail");
             myFileConverter::captureFrame($fullPath, $thumbFullPath, 1, "image2", -1, -1, 3);
             if (!file_exists($thumbFullPath)) {
                 myFileConverter::captureFrame($fullPath, $thumbFullPath, 1, "image2", -1, -1, 0);
             }
         }
     }
     if (!$thumb_created) {
         KalturaLog::log("Thumbnail not generated");
         // in this case no thumbnail was created - don't extract false data
         $thumb_url = "";
     }
     return array("token" => $token, "filename" => $filename, "origFilename" => $origFilename, "thumb_url" => $thumb_url, "thumb_created" => $thumb_created);
 }

 public function myFileIndicator($file_name)
 {
     if (!self::$s_indicator_path) {
         self::$s_indicator_path = myContentStorage::getFSContentRootPath() . "/indicators/";
         kFile::fullMkdir(self::$s_indicator_path . "dummy.txt");
     }
     $this->file_name = $file_name;
     $this->pattern = "/" . $this->file_name . '\\..*/';
 }

 public function convert(kConversionCommand $conv_cmd, kConversionResult $conv_result, $start_params_index = 0, $end_params_index = -1)
 {
     if (!file_exists($conv_cmd->source_file)) {
         TRACE("File [{$conv_cmd->source_file} does not exist");
         return array(false, 0);
     }
     // make sure all the output directories exist - if not create
     kFile::fullMkdir($conv_cmd->target_file);
     kFile::fullMkdir($conv_cmd->log_file);
     self::fixConvParams($conv_cmd);
     $conv_params_list = $conv_cmd->conversion_params_list;
     if ($end_params_index == -1) {
         $end_params_index = count($conv_params_list);
     }
     $start_i = max($start_params_index, 0);
     $end_i = min($end_params_index, count($conv_params_list));
     for ($i = $start_i; $i < $end_i; ++$i) {
         $conv_res_info = new kConvResInfo();
         $conv_res_info->engine = $this->getName();
         $conv_res_info->index = $i;
         $conv_params = @$conv_cmd->conversion_params_list[$i];
         if ($conv_params) {
             $conv_res_info->conv_params_name = $conv_params->name;
         }
         $log_file = $conv_cmd->getLogFileWithSuffix($i);
         $conv_res_info->target = $conv_cmd->getTargetFileWithSuffix($i);
         list($execution_command_str, $conversion_str) = $this->getExecutionCommandAndConversionString($conv_cmd, $i);
         $conv_res_info->conv_str = $conversion_str;
         // assume there always will be this index
         self::logMediaInfo($conv_cmd->source_file);
         self::addToLogFile($log_file, $execution_command_str);
         self::addToLogFile($log_file, $conversion_str);
         $return_value = "";
         $conv_result->appendResult($this->getName() . ": " . $execution_command_str);
         TRACE($execution_command_str);
         $start = microtime(true);
         exec($execution_command_str, $output, $return_value);
         $end = microtime(true);
         TRACE($this->getName() . ": [{$return_value}]");
         // $return_value == 0 is success. if not - return the index of the failed conversion
         $conv_result->appendResult($this->getName() . ": [{$return_value}]");
         $conv_res_info->duration = $end - $start;
         $conv_res_info->res = $return_value;
         $conv_result->appendResInfo($conv_res_info);
         if ($return_value != 0) {
             return array(false, $i);
         }
         self::logMediaInfo($conv_cmd->getTargetFileWithSuffix($i));
     }
     return array(true, -1);
     // indicate all was converted properly
 }

 /**
  * Executes index action
  */
 protected function executeImpl(kshow $kshow)
 {
     $this->xml_content = "";
     $kshow_id = $this->kshow_id;
     if ($kshow_id == NULL || $kshow_id == 0) {
         return sfView::SUCCESS;
     }
     $metadata_creator = new myKshowMetadataCreator();
     $this->show_metadata = $metadata_creator->createMetadata($kshow_id);
     //		$kshow = kshowPeer:retrieveByPK( $kshow_id );
     $entry = entryPeer::retrieveByPK($kshow->getShowEntryId());
     // TODO - this should never happen
     if ($entry == NULL) {
         // there is no show entry for this show !
         $entry = $kshow->createEntry(entry::ENTRY_MEDIA_TYPE_SHOW, $kshow->getProducerId());
     }
     $content_path = myContentStorage::getFSContentRootPath();
     $file_path = $content_path . $entry->getDataPath();
     // check to see if the content of the file changed
     $current_metadata = kFile::getFileContent($file_path);
     $comp_result = strcmp($this->show_metadata, $current_metadata);
     if ($comp_result != 0) {
         $ext = pathinfo($file_path, PATHINFO_EXTENSION);
         if ($ext != "xml") {
             // this is for the first time - override the template path by setting the data to NULL
             $entry->setData(NULL);
             $file_path = pathinfo($file_path, PATHINFO_DIRNAME) . "/" . kFile::getFileNameNoExtension($file_path) . ".xml";
         }
         // this will increment the name if needed
         $entry->setData($file_path);
         $file_path = $content_path . $entry->getDataPath();
         $entry->save();
         kFile::fullMkdir($file_path);
         kFile::setFileContent($file_path, $this->show_metadata);
         $this->xml_content = $this->show_metadata;
     }
 }

 /**
  * Will forward to the regular swf player according to the widget_id 
  */
 public function execute()
 {
     myDbHelper::$use_alternative_con = myDbHelper::DB_HELPER_CONN_PROPEL2;
     requestUtils::handleConditionalGet();
     ignore_user_abort();
     $entry_id = $this->getRequestParameter("entry_id");
     $widget_id = $this->getRequestParameter("widget_id", 0);
     $upload_token_id = $this->getRequestParameter("upload_token_id");
     $version = $this->getRequestParameter("version", null);
     $width = $this->getRequestParameter("width", -1);
     $height = $this->getRequestParameter("height", -1);
     $type = $this->getRequestParameter("type", 1);
     $crop_provider = $this->getRequestParameter("crop_provider", null);
     $quality = $this->getRequestParameter("quality", 0);
     $src_x = $this->getRequestParameter("src_x", 0);
     $src_y = $this->getRequestParameter("src_y", 0);
     $src_w = $this->getRequestParameter("src_w", 0);
     $src_h = $this->getRequestParameter("src_h", 0);
     $vid_sec = $this->getRequestParameter("vid_sec", -1);
     $vid_slice = $this->getRequestParameter("vid_slice", -1);
     $vid_slices = $this->getRequestParameter("vid_slices", -1);
     // actual width and height of image from which the src_* values were taken.
     // these will be used to multiply the src_* parameters to make them relate to the original image size.
     $rel_width = $this->getRequestParameter("rel_width", -1);
     $rel_height = $this->getRequestParameter("rel_height", -1);
     if ($width == -1 && $height == -1) {
         $width = 120;
         $height = 90;
     } else {
         if ($width == -1) {
             // if only either width or height is missing reset them to zero, and convertImage will handle them
             $width = 0;
         } else {
             if ($height == -1) {
                 $height = 0;
             }
         }
     }
     $bgcolor = $this->getRequestParameter("bgcolor", "ffffff");
     if ($upload_token_id) {
         $upload_token = UploadTokenPeer::retrieveByPK($upload_token_id);
         if ($upload_token) {
             $thumb_full_path = myContentStorage::getFSCacheRootPath() . myContentStorage::getGeneralEntityPath("uploadtokenthumb", $upload_token->getIntId(), $upload_token->getId(), $upload_token->getId() . ".jpg");
             kFile::fullMkdir($thumb_full_path);
             if (file_exists($upload_token->getUploadTempPath())) {
                 $src_full_path = $upload_token->getUploadTempPath();
                 $valid_image_types = array(IMAGETYPE_GIF, IMAGETYPE_JPEG, IMAGETYPE_PNG, IMAGETYPE_BMP, IMAGETYPE_WBMP);
                 $image_type = exif_imagetype($src_full_path);
                 if (!in_array($image_type, $valid_image_types)) {
                     // capture full frame
                     myFileConverter::captureFrame($src_full_path, $thumb_full_path, 1, "image2", -1, -1, 3);
                     if (!file_exists($thumb_full_path)) {
                         myFileConverter::captureFrame($src_full_path, $thumb_full_path, 1, "image2", -1, -1, 0);
                     }
                     $src_full_path = $thumb_full_path;
                 }
                 // and resize it
                 myFileConverter::convertImage($src_full_path, $thumb_full_path, $width, $height, $type, $bgcolor, true, $quality, $src_x, $src_y, $src_w, $src_h);
                 kFile::dumpFile($thumb_full_path);
             }
         }
     }
     $entry = entryPeer::retrieveByPKNoFilter($entry_id);
     // multiply the passed $src_* values so that they will relate to the original image size, according to $src_display_*
     if ($rel_width != -1) {
         $widthRatio = $entry->getWidth() / $rel_width;
         $src_x = $src_x * $widthRatio;
         $src_w = $src_w * $widthRatio;
     }
     if ($rel_height != -1) {
         $heightRatio = $entry->getHeight() / $rel_height;
         $src_y = $src_y * $heightRatio;
         $src_h = $src_h * $heightRatio;
     }
     if (!$entry) {
         // get the widget
         $widget = widgetPeer::retrieveByPK($widget_id);
         if (!$widget) {
             KExternalErrors::dieError(KExternalErrors::ENTRY_AND_WIDGET_NOT_FOUND);
         }
         // get the kshow
         $kshow_id = $widget->getKshowId();
         $kshow = kshowPeer::retrieveByPK($kshow_id);
         if ($kshow) {
             $entry_id = $kshow->getShowEntryId();
         } else {
             $entry_id = $widget->getEntryId();
         }
         $entry = entryPeer::retrieveByPKNoFilter($entry_id);
         if (!$entry) {
             KExternalErrors::dieError(KExternalErrors::ENTRY_NOT_FOUND);
         }
     }
     $subType = entry::FILE_SYNC_ENTRY_SUB_TYPE_THUMB;
     if ($entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_IMAGE) {
         $subType = entry::FILE_SYNC_ENTRY_SUB_TYPE_DATA;
     }
//.........这里部分代码省略.........

 public static function resizeEntryImage(entry $entry, $version, $width, $height, $type, $bgcolor = "ffffff", $crop_provider = null, $quality = 0, $src_x = 0, $src_y = 0, $src_w = 0, $src_h = 0, $vid_sec = -1, $vid_slice = 0, $vid_slices = -1, $orig_image_path = null)
 {
     $contentPath = myContentStorage::getFSContentRootPath();
     $entry_status = $entry->getStatus();
     $tempThumbName = $entry->getId() . "_{$width}_{$height}_{$type}_{$crop_provider}_{$bgcolor}_{$quality}_{$src_x}_{$src_y}_{$src_w}_{$src_h}_{$vid_sec}_{$vid_slice}_{$vid_slices}_{$entry_status}";
     $entryThumbFilename = $entry->getThumbnail() ? $entry->getThumbnail() : "0.jpg";
     if ($entry->getStatus() != entryStatus::READY || @$entryThumbFilename[0] == '&') {
         $tempThumbName .= "_NOCACHE_";
     }
     // we remove the & from the template thumb otherwise getGeneralEntityPath will drop $tempThumbName from the final path
     $entryThumbFilename = str_replace("&", "", $entryThumbFilename);
     $basePath = myContentStorage::getGeneralEntityPath("entry/tempthumb", $entry->getIntId(), $tempThumbName, $entryThumbFilename, $version);
     $tempThumbPath = $contentPath . $basePath;
     $cachedTempThumbPath = myContentStorage::getFSCacheRootPath() . $basePath;
     if (file_exists($cachedTempThumbPath)) {
         header("X-Kaltura:cached-local-thumb-exists," . md5($cachedTempThumbPath));
         return $cachedTempThumbPath;
     }
     if (file_exists($tempThumbPath)) {
         header("X-Kaltura:cached-thumb-exists," . md5($tempThumbPath));
         return $tempThumbPath;
     }
     if ($orig_image_path === null || !file_exists($orig_image_path)) {
         $sub_type = $entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_IMAGE ? entry::FILE_SYNC_ENTRY_SUB_TYPE_DATA : entry::FILE_SYNC_ENTRY_SUB_TYPE_THUMB;
         $orig_image_key = $entry->getSyncKey($sub_type, $version);
         $orig_image_path = kFileSyncUtils::getReadyLocalFilePathForKey($orig_image_key);
     }
     // remark added so ffmpeg will try to load the thumbnail from the original source
     //if (!file_exists($orig_image_path))
     //	KExternalErrors::dieError(KExternalErrors::FILE_NOT_FOUND);
     // check a request for animated thumbs without a concrete vid_slice
     // in which case we'll create all the frames as one wide image
     $multi = $vid_slice == -1 && $vid_slices != -1;
     $count = $multi ? $vid_slices : 1;
     $im = null;
     if ($multi) {
         $vid_slice = 0;
     }
     while ($count--) {
         if ($entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_VIDEO && ($vid_sec != -1 || $vid_slices != -1) || !file_exists($orig_image_path)) {
             if ($vid_sec != -1) {
                 $calc_vid_sec = min($vid_sec, floor($entry->getLengthInMsecs() / 1000));
             } else {
                 if ($vid_slices != -1) {
                     $calc_vid_sec = floor($entry->getLengthInMsecs() / $vid_slices * min($vid_slice, $vid_slices) / 1000);
                 } else {
                     if ($entry->getStatus() != entryStatus::READY && $entry->getLengthInMsecs() == 0) {
                         $calc_vid_sec = $entry->getPartner() && $entry->getPartner()->getDefThumbOffset() ? $entry->getPartner()->getDefThumbOffset() : 3;
                     } else {
                         $calc_vid_sec = $entry->getBestThumbOffset();
                     }
                 }
             }
             $capturedThumbName = $entry->getId() . "_sec_{$calc_vid_sec}";
             $capturedThumbPath = $contentPath . myContentStorage::getGeneralEntityPath("entry/tempthumb", $entry->getIntId(), $capturedThumbName, $entry->getThumbnail(), $version);
             $orig_image_path = $capturedThumbPath . "temp_1.jpg";
             // if we already captured the frame at that second, dont recapture, just use the existing file
             if (!file_exists($orig_image_path)) {
                 // creating the thumbnail is a very heavy operation
                 // prevent calling it in parallel for the same thubmnail for 5 minutes
                 $cache = new myCache("thumb-processing", 5 * 60);
                 // 5 minutes
                 $processing = $cache->get($orig_image_path);
                 if ($processing) {
                     KExternalErrors::dieError(KExternalErrors::PROCESSING_CAPTURE_THUMBNAIL);
                 }
                 $cache->put($orig_image_path, true);
                 $flavorAsset = flavorAssetPeer::retrieveOriginalReadyByEntryId($entry->getId());
                 if (is_null($flavorAsset) || !($flavorAsset->hasTag(flavorParams::TAG_MBR) || $flavorAsset->hasTag(flavorParams::TAG_WEB))) {
                     // try the best playable
                     $flavorAsset = flavorAssetPeer::retrieveHighestBitrateByEntryId($entry->getId());
                 }
                 if (is_null($flavorAsset)) {
                     // if no READY ORIGINAL entry is available, try to retreive a non-READY ORIGINAL entry
                     $flavorAsset = flavorAssetPeer::retreiveOriginalByEntryId($entry->getId());
                 }
                 if (is_null($flavorAsset)) {
                     KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
                 }
                 $flavorSyncKey = $flavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
                 $entry_data_path = kFileSyncUtils::getReadyLocalFilePathForKey($flavorSyncKey);
                 if (!$entry_data_path) {
                     // since this is not really being processed on this server, and will probably cause redirect in thumbnailAction
                     // remove from cache so later requests will still get redirected and will not fail on PROCESSING_CAPTURE_THUMBNAIL
                     $cache->remove($orig_image_path);
                     throw new kFileSyncException('no ready filesync on current DC', kFileSyncException::FILE_DOES_NOT_EXIST_ON_CURRENT_DC);
                 }
                 myFileConverter::autoCaptureFrame($entry_data_path, $capturedThumbPath . "temp_", $calc_vid_sec, -1, -1);
                 $cache->remove($orig_image_path);
             }
         }
         kFile::fullMkdir($tempThumbPath);
         if ($crop_provider) {
             $convertedImagePath = myFileConverter::convertImageUsingCropProvider($orig_image_path, $tempThumbPath, $width, $height, $type, $crop_provider, $bgcolor, true, $quality, $src_x, $src_y, $src_w, $src_h);
         } else {
             $convertedImagePath = myFileConverter::convertImage($orig_image_path, $tempThumbPath, $width, $height, $type, $bgcolor, true, $quality, $src_x, $src_y, $src_w, $src_h);
         }
         // die if resize operation failed
         if ($convertedImagePath === null) {
             KExternalErrors::dieError(KExternalErrors::IMAGE_RESIZE_FAILED);
//.........这里部分代码省略.........

 private function getCachedContent($kaltura_config, $confFilePath)
 {
     if (!file_exists($confFilePath)) {
         return null;
     }
     if (strpos($confFilePath, "://") != FALSE) {
         // remote file (http:// or ftp://) - store the cache in a directory near the base file
         //$cache_path = dirname( $kaltura_config ) . "cache/" . $confFilePath  . "_cache.xml" ;
         // for now - don't cache for remote files
         $cache_path = null;
     } else {
         // this is a local file - store the cache file in the same directory
         $cache_path = str_replace("/uiconf/", "/cacheuiconf/", $confFilePath) . "_cache.xml";
         kFile::fullMkdir($cache_path);
     }
     try {
         $s_time = microtime(true);
         $config = new kXmlConfig($kaltura_config, $confFilePath);
         $content = $config->getConfig($cache_path);
         $e_time = microtime(true);
         if ($config->createdCache()) {
             KalturaLog::log(__METHOD__ . " created config cache file [{$kaltura_config}]+[{$confFilePath}]->[{$cache_path}].\ntook [" . ($e_time - $s_time) . "] seconds");
         }
         return $content;
     } catch (Exception $ex) {
         KalturaLog::log(__METHOD__ . " Error creating config [{$kaltura_config}]+[{$confFilePath}]:" . $ex->getMessage());
         return null;
     }
 }

//.........这里部分代码省略.........
                 $processing = $cache->get($orig_image_path);
                 if ($processing) {
                     KExternalErrors::dieError(KExternalErrors::PROCESSING_CAPTURE_THUMBNAIL);
                 }
                 $cache->put($orig_image_path, true);
                 $flavorAsset = assetPeer::retrieveHighestBitrateByEntryId($entry->getId(), flavorParams::TAG_THUMBSOURCE);
                 if (is_null($flavorAsset)) {
                     $flavorAsset = assetPeer::retrieveOriginalReadyByEntryId($entry->getId());
                     if ($flavorAsset) {
                         $flavorSyncKey = $flavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
                         list($fileSync, $local) = kFileSyncUtils::getReadyFileSyncForKey($flavorSyncKey, false, false);
                         if (!$fileSync) {
                             $flavorAsset = null;
                         }
                     }
                     if (is_null($flavorAsset) || !($flavorAsset->hasTag(flavorParams::TAG_MBR) || $flavorAsset->hasTag(flavorParams::TAG_WEB))) {
                         // try the best playable
                         $flavorAsset = assetPeer::retrieveHighestBitrateByEntryId($entry->getId(), null, flavorParams::TAG_SAVE_SOURCE);
                     }
                     if (is_null($flavorAsset)) {
                         // if no READY ORIGINAL entry is available, try to retrieve a non-READY ORIGINAL entry
                         $flavorAsset = assetPeer::retrieveOriginalByEntryId($entry->getId());
                     }
                 }
                 if (is_null($flavorAsset)) {
                     // if no READY ORIGINAL entry is available, try to retrieve a non-READY ORIGINAL entry
                     $flavorAsset = assetPeer::retrieveOriginalByEntryId($entry->getId());
                 }
                 if (is_null($flavorAsset)) {
                     KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
                 }
                 $flavorSyncKey = $flavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
                 $entry_data_path = kFileSyncUtils::getReadyLocalFilePathForKey($flavorSyncKey);
                 if (!$entry_data_path) {
                     // since this is not really being processed on this server, and will probably cause redirect in thumbnailAction
                     // remove from cache so later requests will still get redirected and will not fail on PROCESSING_CAPTURE_THUMBNAIL
                     $cache->remove($orig_image_path);
                     throw new kFileSyncException('no ready filesync on current DC', kFileSyncException::FILE_DOES_NOT_EXIST_ON_CURRENT_DC);
                 }
                 // close db connections as we won't be requiring the database anymore and capturing a thumbnail may take a long time
                 kFile::closeDbConnections();
                 myFileConverter::autoCaptureFrame($entry_data_path, $capturedThumbPath . "temp_", $calc_vid_sec, -1, -1);
                 $cache->remove($orig_image_path);
             }
         }
         // close db connections as we won't be requiring the database anymore and image manipulation may take a long time
         kFile::closeDbConnections();
         // limit creation of more than XX Imagemagick processes
         if (kConf::hasParam("resize_thumb_max_processes_imagemagick") && trim(exec("ps -e -ocmd|awk '{print \$1}'|grep -c " . kConf::get("bin_path_imagemagick"))) > kConf::get("resize_thumb_max_processes_imagemagick")) {
             KExternalErrors::dieError(KExternalErrors::TOO_MANY_PROCESSES);
         }
         // resizing (and editing)) an image file that failes results in a long server waiting time
         // prevent this waiting time (of future requests) in case the resizeing failes
         $cache = new myCache("thumb-processing-resize", 5 * 60);
         // 5 minutes
         $processing = $cache->get($orig_image_path);
         if ($processing) {
             KExternalErrors::dieError(KExternalErrors::PROCESSING_CAPTURE_THUMBNAIL);
         }
         kFile::fullMkdir($processingThumbPath);
         if ($crop_provider) {
             $convertedImagePath = myFileConverter::convertImageUsingCropProvider($orig_image_path, $processingThumbPath, $width, $height, $type, $crop_provider, $bgcolor, true, $quality, $src_x, $src_y, $src_w, $src_h, $density, $stripProfiles);
         } else {
             if (!file_exists($orig_image_path) || !filesize($orig_image_path)) {
                 KExternalErrors::dieError(KExternalErrors::IMAGE_RESIZE_FAILED);
             }
             $imageSizeArray = getimagesize($orig_image_path);
             if ($thumbParams->getSupportAnimatedThumbnail() && is_array($imageSizeArray) && $imageSizeArray[2] === IMAGETYPE_GIF) {
                 $processingThumbPath = kFile::replaceExt($processingThumbPath, "gif");
                 $finalThumbPath = kFile::replaceExt($finalThumbPath, "gif");
             }
             $convertedImagePath = myFileConverter::convertImage($orig_image_path, $processingThumbPath, $width, $height, $type, $bgcolor, true, $quality, $src_x, $src_y, $src_w, $src_h, $density, $stripProfiles, $thumbParams, $format);
         }
         // die if resize operation failed and add failed resizing to cache
         if ($convertedImagePath === null || !@filesize($convertedImagePath)) {
             $cache->put($orig_image_path, true);
             KExternalErrors::dieError(KExternalErrors::IMAGE_RESIZE_FAILED);
         }
         // if resizing secceded remove from cache of failed resizing
         if ($cache->get($orig_image_path)) {
             $cache->remove($orig_image_path, true);
         }
         if ($multi) {
             list($w, $h, $type, $attr, $srcIm) = myFileConverter::createImageByFile($processingThumbPath);
             if (!$im) {
                 $im = imagecreatetruecolor($w * $vid_slices, $h);
             }
             imagecopy($im, $srcIm, $w * $vid_slice, 0, 0, 0, $w, $h);
             imagedestroy($srcIm);
             ++$vid_slice;
         }
     }
     if ($multi) {
         imagejpeg($im, $processingThumbPath);
         imagedestroy($im);
     }
     kFile::fullMkdir($finalThumbPath);
     kFile::moveFile($processingThumbPath, $finalThumbPath);
     return $finalThumbPath;
 }

 public static function createFilePath($base_path, $file_name)
 {
     $id = self::getEntryIdFromFileName($file_name);
     // create a new path with the file name
     $entry = entryPeer::retrieveByPK($id);
     if ($entry) {
         KalturaLog::debug("Found entry for file_name [{$file_name}] -> entry_id [{$id}]");
         $int_id = $entry->getIntId();
         $path_name = myContentStorage::dirForId($int_id, $id) . "." . pathinfo($file_name, PATHINFO_EXTENSION);
     } else {
         KalturaLog::debug("Did NOT find entry for file_name [{$file_name}] -> entry_id [{$id}]");
         $path_name = "AZ/" . pathinfo($file_name, PATHINFO_BASENAME);
     }
     // make sure the separator exists between the 2 paths
     //		if ( ! kString::endsWith( $base_path , "/" ) ) $base_path .= "/";
     kFile::fullMkdir($base_path . "/" . $path_name);
     return $base_path . "/" . $path_name;
 }

 /**
  * @return string
  */
 protected static function getCachePath()
 {
     $path = kEnvironment::get("cache_root_path") . DIRECTORY_SEPARATOR . 'batch';
     if (!file_exists($path)) {
         kFile::fullMkdir($path);
     }
     return $path;
 }

//.........这里部分代码省略.........
         }
         if (version_compare($uiConf->getSwfUrlVersion(), "3.0", ">=")) {
             $kdp3 = true;
             // further in the code, $wrapper_swf is being used and not $base_wrapper_swf
             $wrapper_swf = $base_wrapper_swf = myContentStorage::getFSFlashRootPath() . '/kdp3wrapper/' . kConf::get('kdp3_wrapper_version') . '/kdp3wrapper.swf';
             $widgetIdStr = "widgetId={$widget_id}";
             $uiconf_id_str = "&uiConfId={$uiconf_id}";
             $partnerIdStr = "partnerId={$partner_id}&subpId={$subp_id}";
         }
         // if we are loaded without a wrapper (directly in flex)
         // 1. dont create the ks - keep url the same for caching
         // 2. dont patch the uiconf - patching is done only to wrapper anyway
         if ($nowrapper) {
             $dynamic_date = $widgetIdStr . "&host=" . str_replace("http://", "", str_replace("https://", "", $partner_host)) . "&cdnHost=" . str_replace("http://", "", str_replace("https://", "", $partner_cdnHost)) . $uiconf_id_str . $conf_vars;
             $url = "{$swf_url}?{$dynamic_date}";
         } else {
             // if kdp version >= 2.5
             if (version_compare($uiConf->getSwfUrlVersion(), "2.5", ">=")) {
                 // create an anonymous session
                 $ks = "";
                 $result = kSessionUtils::createKSessionNoValidations($partner_id, 0, $ks, 86400, false, "", "view:*");
                 $ks_flashvars = "&{$partnerIdStr}&uid=0&ts=" . microtime(true);
                 if ($widget->getSecurityType() != widget::WIDGET_SECURITY_TYPE_FORCE_KS) {
                     $ks_flashvars = "&ks={$ks}" . $ks_flashvars;
                 }
                 // patch kdpwrapper with getwidget and getuiconf
                 $root = myContentStorage::getFSContentRootPath();
                 $confFile_mtime = $uiConf->getUpdatedAt(null);
                 $new_swf_path = "widget_{$widget_id}_{$widget_type}_{$confFile_mtime}_" . md5($base_wrapper_swf . $swf_url) . ".swf";
                 $md5 = md5($new_swf_path);
                 $new_swf_path = "content/cacheswf/" . substr($md5, 0, 2) . "/" . substr($md5, 2, 2) . "/" . $new_swf_path;
                 $cached_swf = "{$root}/{$new_swf_path}";
                 if (!file_exists($cached_swf) || filemtime($cached_swf) < $confFile_mtime) {
                     kFile::fullMkdir($cached_swf);
                     require_once SF_ROOT_DIR . DIRECTORY_SEPARATOR . ".." . DIRECTORY_SEPARATOR . "api_v3" . DIRECTORY_SEPARATOR . "bootstrap.php";
                     $dispatcher = KalturaDispatcher::getInstance();
                     try {
                         $widget_result = $dispatcher->dispatch("widget", "get", array("ks" => $ks, "id" => $widget_id));
                         $ui_conf_result = $dispatcher->dispatch("uiConf", "get", array("ks" => $ks, "id" => $widget_type));
                     } catch (Exception $ex) {
                         die;
                     }
                     $serializer = new KalturaXmlSerializer(false);
                     $serializer->serialize($widget_result);
                     $widget_xml = $serializer->getSerializedData();
                     $serializer = new KalturaXmlSerializer(false);
                     $serializer->serialize($ui_conf_result);
                     $ui_conf_xml = $serializer->getSerializedData();
                     $patcher = new kPatchSwf($root . $base_wrapper_swf);
                     $result = "<xml><result>{$widget_xml}</result><result>{$ui_conf_xml}</result></xml>";
                     $patcher->patch($result, $cached_swf);
                 }
                 if (file_exists($cached_swf)) {
                     $wrapper_swf = $new_swf_path;
                 }
             }
             $kdp_version_2 = strpos($swf_url, "kdp/v2.") > 0;
             if ($partner_host == "http://www.kaltura.com" && !$kdp_version_2 && !$kdp3) {
                 $partner_host = 1;
                 // otherwise the kdp will try going to cdnwww.kaltura.com
             }
             $track_wrapper = '';
             if (kConf::get('track_kdpwrapper') && kConf::get('kdpwrapper_track_url')) {
                 $track_wrapper = "&wrapper_tracker_url=" . urlencode(kConf::get('kdpwrapper_track_url') . "?activation_key=" . kConf::get('kaltura_activation_key') . "&package_version=" . kConf::get('kaltura_version'));
             }
             $dynamic_date = $widgetIdStr . $track_wrapper . "&kdpUrl=" . urlencode($swf_url) . "&host=" . str_replace("http://", "", str_replace("https://", "", $partner_host)) . "&cdnHost=" . str_replace("http://", "", str_replace("https://", "", $partner_cdnHost)) . ($show_version ? "&entryVersion={$show_version}" : "") . ($kshow_id ? "&kshowId={$kshow_id}" : "") . ($entry_id ? "&entryId={$entry_id}" : "") . $uiconf_id_str . $ks_flashvars . ($cache_st ? "&clientTag=cache_st:{$cache_st}" : "") . $conf_vars;

        $schemaXmlPath = $value;
    }
    array_shift($argv);
}
//pass the name of the generator as the first argument of the command line to
//generate a single library. if this argument is empty or 'all', generator will create all libs.
$generateSingle = isset($argv[1]) ? $argv[1] : null;
//second command line argument specifies the output path, if not specified will default to
//<content root>/content/clientlibs
if (isset($argv[2])) {
    $outputPathBase = $argv[2];
} else {
    $root = myContentStorage::getFSContentRootPath();
    $outputPathBase = "{$root}/content/clientlibs";
}
kFile::fullMkdir($outputPathBase);
//pull the generator config ini
$config = new Zend_Config_Ini(__DIR__ . '/../configurations/generator.ini', null, array('allowModifications' => true));
$config = KalturaPluginManager::mergeConfigs($config, 'generator', false);
$libsToGenerate = null;
if (strtolower($generateSingle) == 'all') {
    $generateSingle = null;
} elseif (!$generateSingle) {
    $libsToGenerate = file(__DIR__ . '/../configurations/generator.defaults.ini');
    foreach ($libsToGenerate as $key => &$default) {
        $default = strtolower(trim($default, " \t\r\n"));
    }
}
//if we got specific generator request, tes if this requested generator does exist
if ($generateSingle != null) {
    $libsToGenerate = array_map('strtolower', array_intersect(explode(',', $generateSingle), array_keys($config->toArray())));

 protected static function fullMkdir($filePath)
 {
     $filePath = str_replace(array('/', '\\'), array(DIRECTORY_SEPARATOR, DIRECTORY_SEPARATOR), $filePath);
     if (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN') {
         return kFile::fullMkdir($filePath, 0770);
     }
     $contentGroup = kConf::get('content_group');
     if (is_numeric($contentGroup)) {
         $contentGroup = intval($contentGroup);
     }
     $dirs = explode(DIRECTORY_SEPARATOR, dirname($filePath));
     $path = '';
     foreach ($dirs as $dir) {
         $path .= DIRECTORY_SEPARATOR . $dir;
         if (is_dir($path)) {
             continue;
         }
         if (!kFile::fullMkfileDir($path, 0770)) {
             return false;
         }
         chgrp($path, $contentGroup);
     }
     return true;
 }

 public static function getTemplateDir()
 {
     $dir = myContentStorage::getFSContentRootPath() . "/email_templates/";
     kFile::fullMkdir($dir);
     return $dir;
 }

//.........这里部分代码省略.........
     $clipFrom = $this->getRequestParameter("clipFrom", 0);
     // milliseconds
     if (is_null($clipTo)) {
         $clipTo = $this->getRequestParameter("clipTo", self::NO_CLIP_TO);
     }
     // milliseconds
     if ($clipTo == 0) {
         $clipTo = self::NO_CLIP_TO;
     }
     if (!is_numeric($clipTo) || $clipTo < 0) {
         KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'clipTo must be a positive number');
     }
     $seekFrom = $this->getRequestParameter("seekFrom", -1);
     if ($seekFrom <= 0) {
         $seekFrom = -1;
     }
     $seekFromBytes = $this->getRequestParameter("seekFromBytes", -1);
     if ($seekFromBytes <= 0) {
         $seekFromBytes = -1;
     }
     if ($fileParam && is_dir($path)) {
         $path .= "/{$fileParam}";
         kFileUtils::dumpFile($path, null, null);
         KExternalErrors::dieGracefully();
     } else {
         if (!$isFlv || $clipTo == self::NO_CLIP_TO && $seekFrom < 0 && $seekFromBytes < 0) {
             $limit_file_size = 0;
             if ($clipTo != self::NO_CLIP_TO) {
                 if (strtolower($flavorAsset->getFileExt()) == 'mp4' && PermissionPeer::isValidForPartner(PermissionName::FEATURE_ACCURATE_SERVE_CLIPPING, $flavorAsset->getPartnerId())) {
                     $contentPath = myContentStorage::getFSContentRootPath();
                     $tempClipName = $version . '_' . $clipTo . '.mp4';
                     $tempClipPath = $contentPath . myContentStorage::getGeneralEntityPath("entry/tempclip", $flavorAsset->getIntId(), $flavorAsset->getId(), $tempClipName);
                     if (!file_exists($tempClipPath)) {
                         kFile::fullMkdir($tempClipPath);
                         $clipToSec = round($clipTo / 1000, 3);
                         $cmdLine = kConf::get("bin_path_ffmpeg") . " -i {$path} -vcodec copy -acodec copy -f mp4 -t {$clipToSec} -y {$tempClipPath} 2>&1";
                         KalturaLog::log("Executing {$cmdLine}");
                         $output = array();
                         $return_value = "";
                         exec($cmdLine, $output, $return_value);
                         KalturaLog::log("ffmpeg returned {$return_value}, output:" . implode("\n", $output));
                     }
                     if (file_exists($tempClipPath)) {
                         KalturaLog::log("Dumping {$tempClipPath}");
                         kFileUtils::dumpFile($tempClipPath);
                     } else {
                         KalturaLog::err('Failed to clip the file using ffmpeg, falling back to rough clipping');
                     }
                 }
                 $mediaInfo = mediaInfoPeer::retrieveByFlavorAssetId($flavorAsset->getId());
                 if ($mediaInfo && ($mediaInfo->getVideoDuration() || $mediaInfo->getAudioDuration() || $mediaInfo->getContainerDuration())) {
                     $duration = $mediaInfo->getVideoDuration() ? $mediaInfo->getVideoDuration() : ($mediaInfo->getAudioDuration() ? $mediaInfo->getAudioDuration() : $mediaInfo->getContainerDuration());
                     $limit_file_size = floor(@kFile::fileSize($path) * ($clipTo / $duration) * 1.2);
                 }
             }
             $renderer = kFileUtils::getDumpFileRenderer($path, null, null, $limit_file_size);
             if (!$fileName) {
                 $this->storeCache($renderer, $flavorAsset->getPartnerId());
             }
             $renderer->output();
             KExternalErrors::dieGracefully();
         }
     }
     $audioOnly = $this->getRequestParameter("audioOnly");
     // milliseconds
     if ($audioOnly === '0') {