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;
}
$dataKey = $entry->getSyncKey($subType);
list($file_sync, $local) = kFileSyncUtils::getReadyFileSyncForKey($dataKey, true, false);
$tempThumbPath = null;
$entry_status = $entry->getStatus();
// both 640x480 and 0x0 requests are probably coming from the kdp
// 640x480 - old kdp version requesting thumbnail
// 0x0 - new kdp version requesting the thumbnail of an unready entry
// we need to distinguish between calls from the kdp and calls from a browser: <img src=...>
// that can't handle swf input
if (($width == 640 && $height == 480 || $width == 0 && $height == 0) && ($entry_status == entryStatus::PRECONVERT || $entry_status == entryStatus::IMPORT || $entry_status == entryStatus::ERROR_CONVERTING || $entry_status == entryStatus::DELETED)) {
$contentPath = myContentStorage::getFSContentRootPath();
$msgPath = $contentPath . "content/templates/entry/bigthumbnail/";
if ($entry_status == entryStatus::DELETED) {
$msgPath .= $entry->getModerationStatus() == moderation::MODERATION_STATUS_BLOCK ? "entry_blocked.swf" : "entry_deleted.swf";
} else {
$msgPath .= $entry_status == entryStatus::ERROR_CONVERTING ? "entry_error.swf" : "entry_converting.swf";
}
kFile::dumpFile($msgPath, null, 0);
}
if (!$file_sync) {
// if entry type is audio - serve generic thumb:
if ($entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_AUDIO) {
if ($entry->getStatus() == entryStatus::DELETED && $entry->getModerationStatus() == moderation::MODERATION_STATUS_BLOCK) {
KalturaLog::log("rejected audio entry - not serving thumbnail");
KExternalErrors::dieError(KExternalErrors::ENTRY_DELETED_MODERATED);
}
$contentPath = myContentStorage::getFSContentRootPath();
$msgPath = $contentPath . "content/templates/entry/thumbnail/audio_thumb.jpg";
$tempThumbPath = myEntryUtils::resizeEntryImage($entry, $version, $width, $height, $type, $bgcolor, $crop_provider, $quality, $src_x, $src_y, $src_w, $src_h, $vid_sec, $vid_slice, $vid_slices, $msgPath);
//kFile::dumpFile($tempThumbPath, null, 0);
} elseif ($entry->getType() == entryType::LIVE_STREAM) {
if ($entry->getStatus() == entryStatus::DELETED && $entry->getModerationStatus() == moderation::MODERATION_STATUS_BLOCK) {
KalturaLog::log("rejected live stream entry - not serving thumbnail");
KExternalErrors::dieError(KExternalErrors::ENTRY_DELETED_MODERATED);
}
$contentPath = myContentStorage::getFSContentRootPath();
$msgPath = $contentPath . "content/templates/entry/thumbnail/live_thumb.jpg";
$tempThumbPath = myEntryUtils::resizeEntryImage($entry, $version, $width, $height, $type, $bgcolor, $crop_provider, $quality, $src_x, $src_y, $src_w, $src_h, $vid_sec, $vid_slice, $vid_slices, $msgPath);
} elseif ($entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_SHOW) {
$contentPath = myContentStorage::getFSContentRootPath();
$msgPath = $contentPath . "content/templates/entry/thumbnail/auto_edit.jpg";
$tempThumbPath = myEntryUtils::resizeEntryImage($entry, $version, $width, $height, $type, $bgcolor, $crop_provider, $quality, $src_x, $src_y, $src_w, $src_h, $vid_sec, $vid_slice, $vid_slices, $msgPath);
//kFile::dumpFile($tempThumbPath, null, 0);
} elseif ($entry->getType() == entryType::MEDIA_CLIP) {
// commenting out the new behavior, in this case the thumbnail will be created in resizeEntryImage
//$contentPath = myContentStorage::getFSContentRootPath();
//$msgPath = $contentPath."content/templates/entry/thumbnail/broken_thumb.jpg";
//header("Xkaltura-app: entry [$entry_id] in conversion, returning template broken thumb");
//KalturaLog::log( "Entry in conversion, no thumbnail yet [$entry_id], created dynamic 1x1 jpg");
//kFile::dumpFile($msgPath, null, 0);
try {
$tempThumbPath = myEntryUtils::resizeEntryImage($entry, $version, $width, $height, $type, $bgcolor, $crop_provider, $quality, $src_x, $src_y, $src_w, $src_h, $vid_sec, $vid_slice, $vid_slices);
} catch (Exception $ex) {
if ($ex->getCode() == kFileSyncException::FILE_DOES_NOT_EXIST_ON_CURRENT_DC) {
// get original flavor asset
$origFlavorAsset = flavorAssetPeer::retrieveOriginalByEntryId($entry_id);
if ($origFlavorAsset) {
$syncKey = $origFlavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
$remoteFileSync = kFileSyncUtils::getOriginFileSyncForKey($syncKey, false);
if (!$remoteFileSync) {
// file does not exist on any DC - die
KalturaLog::log("Error - no FileSync for entry [{$entry_id}]");
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
if ($remoteFileSync->getDc() == kDataCenterMgr::getCurrentDcId()) {
KalturaLog::log("ERROR - Trying to redirect to myself - stop here.");
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
$remote_url = kDataCenterMgr::getRedirectExternalUrl($remoteFileSync, $_SERVER['REQUEST_URI']);
KalturaLog::log(__METHOD__ . ": redirecting to [{$remote_url}]");
$this->redirect($remote_url);
}
}
}
} else {
// file does not exist on any DC - die
KalturaLog::log("Error - no FileSync for entry [{$entry_id}]");
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
}
if (!$local && !$tempThumbPath) {
$remote_url = kDataCenterMgr::getRedirectExternalUrl($file_sync, $_SERVER['REQUEST_URI']);
KalturaLog::log(__METHOD__ . ": redirecting to [{$remote_url}]");
$this->redirect($remote_url);
}
// if we didnt return a template for the player die and dont return the original deleted thumb
if ($entry_status == entryStatus::DELETED) {
KExternalErrors::dieError(KExternalErrors::ENTRY_DELETED_MODERATED);
}
if (!$tempThumbPath) {
try {
$tempThumbPath = myEntryUtils::resizeEntryImage($entry, $version, $width, $height, $type, $bgcolor, $crop_provider, $quality, $src_x, $src_y, $src_w, $src_h, $vid_sec, $vid_slice, $vid_slices);
} catch (Exception $ex) {
if ($ex->getCode() == kFileSyncException::FILE_DOES_NOT_EXIST_ON_CURRENT_DC) {
// get original flavor asset
$origFlavorAsset = flavorAssetPeer::retrieveOriginalByEntryId($entry_id);
if ($origFlavorAsset) {
$syncKey = $origFlavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
$remoteFileSync = kFileSyncUtils::getOriginFileSyncForKey($syncKey, false);
if (!$remoteFileSync) {
// file does not exist on any DC - die
KalturaLog::log("Error - no FileSync for entry [{$entry_id}]");
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
if ($remoteFileSync->getDc() == kDataCenterMgr::getCurrentDcId()) {
KalturaLog::log("ERROR - Trying to redirect to myself - stop here.");
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
$remote_url = kDataCenterMgr::getRedirectExternalUrl($remoteFileSync, $_SERVER['REQUEST_URI']);
KalturaLog::log(__METHOD__ . ": redirecting to [{$remote_url}]");
$this->redirect($remote_url);
}
}
}
}
$nocache = strpos($tempThumbPath, "_NOCACHE_") !== false;
// notify external proxy, so it'll cache this url
if (!$nocache && requestUtils::getHost() == kConf::get("apphome_url") && file_exists($tempThumbPath)) {
self::notifyProxy($_SERVER["REQUEST_URI"]);
}
// cache result
if (!$nocache) {
$requestKey = $_SERVER["REQUEST_URI"];
$cache = new myCache("thumb", 86400 * 30);
// 30 days
$cache->put($requestKey, $tempThumbPath);
}
kFile::dumpFile($tempThumbPath, null, $nocache ? 0 : null);
// TODO - can delete from disk assuming we caneasily recreate it and it will anyway be cached in the CDN
// however dumpfile dies at the end so we cant just write it here (maybe register a shutdown callback)
}
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);
}
if ($multi) {
list($w, $h, $type, $attr, $srcIm) = myFileConverter::createImageByFile($tempThumbPath);
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, $tempThumbPath);
imagedestroy($im);
}
return $tempThumbPath;
}
private function getCachedContent($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;
}
}
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, $density = 0, $stripProfiles = false, $thumbParams = null, $format = null)
{
if (is_null($thumbParams) || !$thumbParams instanceof kThumbnailParameters) {
$thumbParams = new kThumbnailParameters();
}
$contentPath = myContentStorage::getFSContentRootPath();
$entry_status = $entry->getStatus();
$thumbName = $entry->getId() . "_{$width}_{$height}_{$type}_{$crop_provider}_{$bgcolor}_{$quality}_{$src_x}_{$src_y}_{$src_w}_{$src_h}_{$vid_sec}_{$vid_slice}_{$vid_slices}_{$entry_status}";
if ($orig_image_path) {
$thumbName .= '_oip_' . basename($orig_image_path);
}
if ($density) {
$thumbName .= "_dns_{$density}";
}
if ($stripProfiles) {
$thumbName .= "_stp_{$stripProfiles}";
}
$entryThumbFilename = $entry->getThumbnail() ? $entry->getThumbnail() : "0.jpg";
if ($entry->getStatus() != entryStatus::READY || @$entryThumbFilename[0] == '&') {
$thumbName .= "_NOCACHE_";
}
// we remove the & from the template thumb otherwise getGeneralEntityPath will drop $tempThumbName from the final path
$entryThumbFilename = str_replace("&", "", $entryThumbFilename);
//create final path for thumbnail created
$finalBasePath = myContentStorage::getGeneralEntityPath("entry/tempthumb", $entry->getIntId(), $thumbName, $entryThumbFilename, $version);
$finalThumbPath = $contentPath . $finalBasePath;
//Add unique id to the proccesing file path to avoid file being overwritten when several identical (with same parameters) calls are made before the final thumbnail is created
$thumbName .= "_" . uniqid() . "_";
//create path for processing thumbnail request
$processingBasePath = myContentStorage::getGeneralEntityPath("entry/tempthumb", $entry->getIntId(), $thumbName, $entryThumbFilename, $version);
$processingThumbPath = $contentPath . $processingBasePath;
if (!is_null($format)) {
$finalThumbPath = kFile::replaceExt($finalThumbPath, $format);
$processingThumbPath = kFile::replaceExt($processingThumbPath, $format);
}
if (file_exists($finalThumbPath) && @filesize($finalThumbPath)) {
header("X-Kaltura:cached-thumb-exists," . md5($finalThumbPath));
return $finalThumbPath;
}
if ($orig_image_path === null || !file_exists($orig_image_path)) {
$orig_image_path = self::getLocalImageFilePathByEntry($entry, $version);
}
// remark added so ffmpeg will try to load the thumbnail from the original source
if ($entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_IMAGE && !file_exists($orig_image_path)) {
throw new kFileSyncException('no ready filesync on current DC', kFileSyncException::FILE_DOES_NOT_EXIST_ON_CURRENT_DC);
}
// 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)) {
// limit creation of more than XX ffmpeg image extraction processes
if (kConf::hasParam("resize_thumb_max_processes_ffmpeg") && trim(exec("ps -e -ocmd|awk '{print \$1}'|grep -c " . kConf::get("bin_path_ffmpeg"))) > kConf::get("resize_thumb_max_processes_ffmpeg")) {
KExternalErrors::dieError(KExternalErrors::TOO_MANY_PROCESSES);
}
// 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);
$flavorAsset = assetPeer::retrieveHighestBitrateByEntryId($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;
}
/**
* Will forward to the regular swf player according to the widget_id
*/
public function execute()
{
$uv_cookie = @$_COOKIE['uv'];
if (strlen($uv_cookie) != 35) {
$uv_cookie = "uv_" . md5(uniqid(rand(), true));
}
setrawcookie('uv', $uv_cookie, time() + 3600 * 24 * 365, '/');
// check if this is a request for the kdp without a wrapper
// in case of an application loading the kdp (e.g. kmc)
$nowrapper = $this->getRequestParameter("nowrapper", false);
// allow caching if either the cache start time (cache_st) parameter
// wasn't specified or if it is past the specified time
$cache_st = $this->getRequestParameter("cache_st");
$allowCache = !$cache_st || $cache_st < time();
$referer = @$_SERVER['HTTP_REFERER'];
$externalInterfaceDisabled = strstr($referer, "bebo.com") === false && strstr($referer, "myspace.com") === false && strstr($referer, "current.com") === false && strstr($referer, "myyearbook.com") === false && strstr($referer, "facebook.com") === false && strstr($referer, "friendster.com") === false ? "" : "&externalInterfaceDisabled=1";
// if there is no wrapper the loader is responsible for setting extra params to the kdp
$noncached_params = "";
if (!$nowrapper) {
$noncached_params = $externalInterfaceDisabled . "&referer=" . urlencode($referer);
}
$protocol = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? "https" : "http";
$requestKey = $protocol . $_SERVER["REQUEST_URI"];
// check if we cached the redirect url
$cache = new myCache("kwidget", 10 * 60);
// 10 minutes
$cachedResponse = $cache->get($requestKey);
if ($allowCache && $cachedResponse) {
header("X-Kaltura:cached-action");
header("Expires: Sun, 19 Nov 2000 08:52:00 GMT");
header("Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0");
header("Pragma: no-cache");
header("Location:{$cachedResponse}" . $noncached_params);
die;
}
// check if we cached the patched swf with flashvars
$cache_swfdata = new myCache("kwidgetswf", 10 * 60);
// 10 minutes
$cachedResponse = $cache_swfdata->get($requestKey);
if ($allowCache && $cachedResponse) {
header("X-Kaltura:cached-action");
requestUtils::sendCdnHeaders("swf", strlen($cachedResponse), 60 * 10);
echo $cachedResponse;
die;
}
$widget_id = $this->getRequestParameter("wid");
$show_version = $this->getRequestParameter("v");
$debug_kdp = $this->getRequestParameter("debug_kdp", false);
$widget = widgetPeer::retrieveByPK($widget_id);
if (!$widget) {
die;
}
// because of the routing rule - the entry_id & kmedia_type WILL exist. be sure to ignore them if smaller than 0
$kshow_id = $widget->getKshowId();
$entry_id = $widget->getEntryId();
$gallery_widget = !$kshow_id && !$entry_id;
if (!$entry_id) {
$entry_id = -1;
}
if ($widget->getSecurityType() != widget::WIDGET_SECURITY_TYPE_TIMEHASH) {
// try eid - if failed entry_id
$eid = $this->getRequestParameter("eid", $this->getRequestParameter("entry_id"));
// try kid - if failed kshow_id
$kid = $this->getRequestParameter("kid", $this->getRequestParameter("kshow_id"));
if ($eid != null) {
$entry_id = $eid;
} elseif ($kid != null) {
$kshow_id = $kid;
}
}
if ($widget->getSecurityType() == widget::WIDGET_SECURITY_TYPE_MATCH_IP) {
$allowCache = false;
// here we'll attemp to match the ip of the request with that from the customData of the widget
$custom_data = $widget->getCustomData();
$valid_country = false;
if ($custom_data) {
// in this case the custom_data should be of format:
// valid_county_1,valid_country_2,...,valid_country_n;falback_entry_id
$arr = explode(";", $custom_data);
$countries_str = $arr[0];
$fallback_entry_id = isset($arr[1]) ? $arr[1] : null;
$fallback_kshow_id = isset($arr[2]) ? $arr[2] : null;
$current_country = "";
$valid_country = requestUtils::matchIpCountry($countries_str, $current_country);
if (!$valid_country) {
KalturaLog::log("kwidgetAction: Attempting to access widget [{$widget_id}] and entry [{$entry_id}] from country [{$current_country}]. Retrning entry_id: [{$fallback_entry_id}] kshow_id [{$fallback_kshow_id}]");
$entry_id = $fallback_entry_id;
$kshow_id = $fallback_kshow_id;
}
}
} elseif ($widget->getSecurityType() == widget::WIDGET_SECURITY_TYPE_FORCE_KS) {
}
$kmedia_type = -1;
// support either uiconf_id or ui_conf_id
$uiconf_id = $this->getRequestParameter("uiconf_id");
if (!$uiconf_id) {
$uiconf_id = $this->getRequestParameter("ui_conf_id");
}
if ($uiconf_id) {
$widget_type = $uiconf_id;
$uiconf_id_str = "&uiconf_id={$uiconf_id}";
} else {
$widget_type = $widget->getUiConfId();
$uiconf_id_str = "";
}
if (empty($widget_type)) {
$widget_type = 3;
}
$kdata = $widget->getCustomData();
$partner_host = myPartnerUtils::getHost($widget->getPartnerId());
$partner_cdnHost = myPartnerUtils::getCdnHost($widget->getPartnerId());
$host = $partner_host;
if ($widget_type == 10) {
$swf_url = $host . "/swf/weplay.swf";
} else {
$swf_url = $host . "/swf/kplayer.swf";
}
$partner_id = $widget->getPartnerId();
$subp_id = $widget->getSubpId();
if (!$subp_id) {
$subp_id = 0;
}
$uiConf = uiConfPeer::retrieveByPK($widget_type);
// new ui_confs which are deleted should stop the script
// the check for >100000 is for supporting very old mediawiki and such players
if (!$uiConf && $widget_type > 100000) {
die;
}
if ($uiConf) {
$ui_conf_swf_url = $uiConf->getSwfUrl();
if (kString::beginsWith($ui_conf_swf_url, "http")) {
$swf_url = $ui_conf_swf_url;
// absolute URL
} else {
$use_cdn = $uiConf->getUseCdn();
$host = $use_cdn ? $partner_cdnHost : $partner_host;
$swf_url = $host . myPartnerUtils::getUrlForPartner($partner_id, $subp_id) . $ui_conf_swf_url;
}
if ($debug_kdp) {
$swf_url = str_replace("/kdp/", "/kdp_debug/", $swf_url);
}
}
if ($show_version < 0) {
$show_version = null;
}
$ip = requestUtils::getRemoteAddress();
// to convert back, use long2ip
// the widget log should change to reflect the new data, but for now - i used $widget_id instead of the widgget_type
// WidgetLog::createWidgetLog( $referer , $ip , $kshow_id , $entry_id , $kmedia_type , $widget_id );
if ($entry_id == -1) {
$entry_id = null;
}
$kdp3 = false;
$base_wrapper_swf = myContentStorage::getFSFlashRootPath() . "/kdpwrapper/" . kConf::get('kdp_wrapper_version') . "/kdpwrapper.swf";
$widgetIdStr = "widget_id={$widget_id}";
$partnerIdStr = "partner_id={$partner_id}&subp_id={$subp_id}";
if ($uiConf) {
$ks_flashvars = "";
$conf_vars = $uiConf->getConfVars();
if ($conf_vars) {
$conf_vars = "&" . $conf_vars;
}
$wrapper_swf = $base_wrapper_swf;
$partner = PartnerPeer::retrieveByPK($partner_id);
if ($partner) {
$partner_type = $partner->getType();
}
if (version_compare($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;
// for now changed back to $host since kdp version prior to 1.0.15 didnt support loading by external domain kdpwrapper
$url = $host . myPartnerUtils::getUrlForPartner($partner_id, $subp_id) . "/{$wrapper_swf}?{$dynamic_date}";
// patch wrapper with flashvars and dump to browser
if (version_compare($uiConf->getSwfUrlVersion(), "2.6.6", ">=")) {
$patcher = new kPatchSwf($root . $wrapper_swf, "KALTURA_FLASHVARS_DATA");
ob_start();
$patcher->patch($dynamic_date . "&referer=" . urlencode($referer));
$wrapper_data = ob_get_contents();
ob_end_clean();
requestUtils::sendCdnHeaders("swf", strlen($wrapper_data), $allowCache ? 60 * 10 : 0);
echo $wrapper_data;
if ($allowCache) {
$cache_swfdata->put($requestKey, $wrapper_data);
}
die;
}
}
} else {
$dynamic_date = "kshowId={$kshow_id}" . "&host=" . requestUtils::getRequestHostId() . ($show_version ? "&entryVersion={$show_version}" : "") . ($entry_id ? "&entryId={$entry_id}" : "") . ($entry_id ? "&KmediaType={$kmedia_type}" : "");
$dynamic_date .= "&isWidget={$widget_type}&referer=" . urlencode($referer);
$dynamic_date .= "&kdata={$kdata}";
$url = "{$swf_url}?{$dynamic_date}";
}
// if referer has a query string an IE bug will prevent out flashvars to propagate
// when nowrapper is true we cant use /swfparams either as there isnt a kdpwrapper
if (!$nowrapper && $uiConf && version_compare($uiConf->getSwfUrlVersion(), "2.6.6", ">=")) {
// apart from the /swfparam/ format, add .swf suffix to the end of the stream in case
// a corporate firewall looks at the file suffix
$pos = strpos($url, "?");
$url = substr($url, 0, $pos) . "/swfparams/" . urlencode(substr($url, $pos + 1)) . ".swf";
}
if ($allowCache) {
$cache->put($requestKey, $url);
}
if (strpos($url, "/swfparams/") > 0) {
$url = substr($url, 0, -4) . urlencode($noncached_params) . ".swf";
} else {
$url .= $noncached_params;
}
$this->redirect($url);
}
$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;
}
public function execute()
{
//entitlement should be disabled to serveFlavor action as we do not get ks on this action.
KalturaCriterion::disableTag(KalturaCriterion::TAG_ENTITLEMENT_CATEGORY);
requestUtils::handleConditionalGet();
$flavorId = $this->getRequestParameter("flavorId");
$shouldProxy = $this->getRequestParameter("forceproxy", false);
$fileName = $this->getRequestParameter("fileName");
$fileParam = $this->getRequestParameter("file");
$fileParam = basename($fileParam);
$pathOnly = $this->getRequestParameter("pathOnly", false);
$referrer = base64_decode($this->getRequestParameter("referrer"));
if (!is_string($referrer)) {
// base64_decode can return binary data
$referrer = '';
}
$flavorAsset = assetPeer::retrieveById($flavorId);
if (is_null($flavorAsset)) {
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
$entryId = $this->getRequestParameter("entryId");
if (!is_null($entryId) && $flavorAsset->getEntryId() != $entryId) {
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
if ($fileName) {
header("Content-Disposition: attachment; filename=\"{$fileName}\"");
header("Content-Type: application/force-download");
header("Content-Description: File Transfer");
}
$clipTo = null;
$entry = $flavorAsset->getentry();
if (!$entry) {
KExternalErrors::dieError(KExternalErrors::ENTRY_NOT_FOUND);
}
KalturaMonitorClient::initApiMonitor(false, 'extwidget.serveFlavor', $flavorAsset->getPartnerId());
myPartnerUtils::enforceDelivery($entry, $flavorAsset);
$version = $this->getRequestParameter("v");
if (!$version) {
$version = $flavorAsset->getVersion();
}
$syncKey = $flavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET, $version);
if ($pathOnly && kIpAddressUtils::isInternalIp($_SERVER['REMOTE_ADDR'])) {
$path = null;
list($file_sync, $local) = kFileSyncUtils::getReadyFileSyncForKey($syncKey, false, false);
if ($file_sync) {
$parent_file_sync = kFileSyncUtils::resolve($file_sync);
$path = $parent_file_sync->getFullPath();
if ($fileParam && is_dir($path)) {
$path .= "/{$fileParam}";
}
}
$renderer = new kRendererString('{"sequences":[{"clips":[{"type":"source","path":"' . $path . '"}]}]}', 'application/json');
if ($path) {
$this->storeCache($renderer, $flavorAsset->getPartnerId());
}
$renderer->output();
KExternalErrors::dieGracefully();
}
if (kConf::hasParam('serve_flavor_allowed_partners') && !in_array($flavorAsset->getPartnerId(), kConf::get('serve_flavor_allowed_partners'))) {
KExternalErrors::dieError(KExternalErrors::ACTION_BLOCKED);
}
if (!kFileSyncUtils::file_exists($syncKey, false)) {
list($fileSync, $local) = kFileSyncUtils::getReadyFileSyncForKey($syncKey, true, false);
if (is_null($fileSync)) {
KalturaLog::log("Error - no FileSync for flavor [" . $flavorAsset->getId() . "]");
KExternalErrors::dieError(KExternalErrors::FILE_NOT_FOUND);
}
// always dump remote urls so they will be cached by the cdn transparently
$remoteUrl = kDataCenterMgr::getRedirectExternalUrl($fileSync);
kFileUtils::dumpUrl($remoteUrl);
}
$path = kFileSyncUtils::getReadyLocalFilePathForKey($syncKey);
$isFlv = false;
if (!$shouldProxy) {
$flvWrapper = new myFlvHandler($path);
$isFlv = $flvWrapper->isFlv();
}
$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') {
// audioOnly was explicitly set to 0 - don't attempt to make further automatic investigations
} elseif ($flvWrapper->getFirstVideoTimestamp() < 0) {
$audioOnly = true;
}
$bytes = 0;
if ($seekFrom !== -1 && $seekFrom !== 0) {
list($bytes, $duration, $firstTagByte, $toByte) = $flvWrapper->clip(0, -1, $audioOnly);
list($bytes, $duration, $fromByte, $toByte, $seekFromTimestamp) = $flvWrapper->clip($seekFrom, -1, $audioOnly);
$seekFromBytes = myFlvHandler::FLV_HEADER_SIZE + $flvWrapper->getMetadataSize($audioOnly) + $fromByte - $firstTagByte;
} else {
list($bytes, $duration, $fromByte, $toByte, $fromTs, $cuepointPos) = myFlvStaticHandler::clip($path, $clipFrom, $clipTo, $audioOnly);
}
$metadataSize = $flvWrapper->getMetadataSize($audioOnly);
$dataOffset = $metadataSize + myFlvHandler::getHeaderSize();
$totalLength = $dataOffset + $bytes;
list($bytes, $duration, $fromByte, $toByte, $fromTs, $cuepointPos) = myFlvStaticHandler::clip($path, $clipFrom, $clipTo, $audioOnly);
list($rangeFrom, $rangeTo, $rangeLength) = requestUtils::handleRangeRequest($totalLength);
if ($totalLength < 1000) {
// (actually $total_length is probably 13 or 143 - header + empty metadata tag) probably a bad flv maybe only the header - dont cache
requestUtils::sendCdnHeaders("flv", $rangeLength, 0);
} else {
requestUtils::sendCdnHeaders("flv", $rangeLength);
}
// dont inject cuepoint into the stream
$cuepointTime = 0;
$cuepointPos = 0;
try {
Propel::close();
} catch (Exception $e) {
$this->logMessage("serveFlavor: error closing db {$e}");
}
header("Content-Type: video/x-flv");
$flvWrapper->dump(self::CHUNK_SIZE, $fromByte, $toByte, $audioOnly, $seekFromBytes, $rangeFrom, $rangeTo, $cuepointTime, $cuepointPos);
KExternalErrors::dieGracefully();
}
public static function moveFromFile($temp_file_path, FileSyncKey $target_key, $strict = true, $copyOnly = false, $cacheOnly = false)
{
KalturaLog::log(__METHOD__ . " - move file: [{$temp_file_path}] to key [{$target_key}], ");
$c = FileSyncPeer::getCriteriaForFileSyncKey($target_key);
if ($cacheOnly) {
$c->add(FileSyncPeer::FILE_TYPE, FileSync::FILE_SYNC_FILE_TYPE_CACHE);
} else {
$c->add(FileSyncPeer::FILE_TYPE, array(FileSync::FILE_SYNC_FILE_TYPE_FILE, FileSync::FILE_SYNC_FILE_TYPE_LINK), Criteria::IN);
}
$existsFileSync = FileSyncPeer::doSelectOne($c);
if ($existsFileSync) {
KalturaLog::log(__METHOD__ . " - file already exists");
if ($strict) {
throw new Exception("key [" . $target_key . "] already exists");
}
}
$targetFullPath = self::getLocalFilePathForKey($target_key);
if (!$targetFullPath) {
$targetFullPath = kPathManager::getFilePath($target_key);
KalturaLog::log(__METHOD__ . " - Generated new path [{$targetFullPath}]");
}
if (!file_exists(dirname($targetFullPath))) {
KalturaLog::log(__METHOD__ . " - creating directory for file");
kFile::fullMkdir($targetFullPath);
}
if (file_exists($temp_file_path)) {
KalturaLog::log(__METHOD__ . " - {$temp_file_path} file exists");
} else {
KalturaLog::log(__METHOD__ . " - {$temp_file_path} file doesnt exist");
}
$wamsSupportedFormats = kWAMS::getSupportedFormats();
$fileExtension = pathinfo($temp_file_path, PATHINFO_EXTENSION);
if (in_array($fileExtension, $wamsSupportedFormats)) {
$assetName = self::getWamsAssetNameForKey($target_key);
if (empty($assetName)) {
$assetName = pathinfo($temp_file_path, PATHINFO_BASENAME);
}
$wamsAssetId = kWAMS::getInstance($target_key->getPartnerId())->publishFileToWAMS($assetName, $temp_file_path);
if (!empty($wamsAssetId)) {
if (self::checkDeletedEntry($target_key, $wamsAssetId, $temp_file_path)) {
return;
}
self::addFromWAMS($wamsAssetId, $target_key, $strict, $cacheOnly);
if (!self::isAttachment($target_key)) {
$wamsTempFilePath = kWAMS::getTempFilePathForAssetId($wamsAssetId, pathinfo($targetFullPath, PATHINFO_EXTENSION));
rename($temp_file_path, $wamsTempFilePath);
} else {
unlink($temp_file_path);
}
return;
} else {
KalturaLog::err("File [{$temp_file_path}] not published to WAMS");
}
}
if ($copyOnly) {
$success = copy($temp_file_path, $targetFullPath);
} else {
$success = kFile::moveFile($temp_file_path, $targetFullPath);
}
if ($success) {
if (!$existsFileSync) {
self::createSyncFileForKey($target_key, $strict, false, $cacheOnly);
}
} else {
KalturaLog::log(__METHOD__ . " - could not move file from [{$temp_file_path}] to [{$targetFullPath}]");
throw new Exception("Could not move file from [{$temp_file_path}] to [{$targetFullPath}]");
}
}
public function write()
{
$full_path = self::getMySpaceLogPath() . $this->file_name . "/" . time() . ".log";
kFile::fullMkdir($full_path);
file_put_contents($full_path, $this->content);
}
public static function moveToDeleted($original_path, $copy = false)
{
if (empty($original_path)) {
return "";
}
if (strpos($original_path, "templates/") !== false) {
return "";
}
// dont' delete or move template files
$deleted_path = self::getFSDeletedContentRootPath($original_path);
if ($deleted_path == null) {
return "";
}
if (!file_exists($original_path)) {
return "";
}
kFile::fullMkdir($deleted_path);
self::moveFile($original_path, $deleted_path, true, $copy);
return $deleted_path;
}
public static function createTeam2Image($kshow_id)
{
try {
$kshow = kshowPeer::retrieveByPK($kshow_id);
if (!$kshow) {
return NULL;
}
$contentPath = myContentStorage::getFSContentRootPath();
// TODO - maybe start from some kaltura background - so if image is not full - still interesting
$im = imagecreatetruecolor(24 * 7 - 1, 24 * 2 - 1);
$logo_path = kFile::fixPath(SF_ROOT_DIR . '/web/images/browse/contributorsBG.gif');
$im = imagecreatefromgif($logo_path);
// fetch as many different kusers as possible who contributed to the kshow
// first entries will come up first
$c = new Criteria();
$c->add(entryPeer::KSHOW_ID, $kshow_id);
$c->add(entryPeer::TYPE, entryType::MEDIA_CLIP, Criteria::EQUAL);
//$c->add ( entryPeer::PICTURE, null, Criteria::NOT_EQUAL );
$c->setLimit(14);
// we'll need 14 images of contributers
$c->addGroupByColumn(entryPeer::KUSER_ID);
$c->addDescendingOrderByColumn(entryPeer::CREATED_AT);
$entries = BaseentryPeer::doSelectJoinkuser($c);
if ($entries == NULL || count($entries) == 0) {
imagedestroy($im);
return;
}
$entry_list_len = count($entries);
reset($entries);
if ($entry_list_len > 0) {
for ($y = 0; $y <= 1; ++$y) {
for ($x = 0; $x <= 6; ++$x) {
self::addKuserPictureFromEntry($contentPath, $im, $entries, $x, $y, 1, 24, 24);
}
}
} else {
// no contributers - need to create some other image
}
$path = kFile::fixPath($contentPath . $kshow->getTeam2PicturePath());
kFile::fullMkdir($path);
imagepng($im, $path);
imagedestroy($im);
$kshow->setHasTeamImage(true);
$kshow->save();
} catch (Exception $ex) {
// nothing much we can do here !
}
}
protected function executeImpl(kshow $kshow, entry &$entry)
{
$this->res = "";
$likuser_id = $this->getLoggedInUserId();
// if we allow multiple rouchcuts - there is no reason for one suer to override someone else's thumbnail
if ($this->allowMultipleRoughcuts()) {
if ($likuser_id != $entry->getKuserId()) {
// ERROR - attempting to update an entry which doesnt belong to the user
return "<xml>!!</xml>";
//$this->securityViolation( $kshow->getId() );
}
}
$debug = @$_GET["debug"];
/*
$kshow_id = @$_GET["kshow_id"];
$debug = @$_GET["debug"];
$this->kshow_id = $kshow_id;
if ( $kshow_id == NULL || $kshow_id == 0 ) return;
$kshow = kshowPeer::retrieveByPK( $kshow_id );
if ( ! $kshow )
{
$this->res = "No kshow " . $kshow_id ;
return;
}
// is the logged-in-user is not an admin or the producer - check if show can be published
$likuser_id = $this->getLoggedInUserId();
$viewer_type = myKshowUtils::getViewerType($kshow, $likuser_id);
if ( $viewer_type != KshowKuser::KSHOWKUSER_VIEWER_PRODUCER && ( ! $kshow->getCanPublish() ) )
{
// ERROR - attempting to publish a non-publishable show
return "<xml>!</xml>";//$this->securityViolation( $kshow->getId() );
}
// ASSUME - the kshow & roughcut already exist
$show_entry_id = $kshow->getShowEntryId();
$roughcut = entryPeer::retrieveByPK( $show_entry_id );
$roughcut = entryPeer::retrieveByPK( $entry_id );
if ( ! $roughcut)
{
$this->res = "No roughcut for kshow " . $kshow->getId() ;
return;
}
*/
// echo "for entry: $show_entry_id current thumb path: " . $entry->getThumbnail() ;
$entry->setThumbnail(".jpg");
$entry->setCreateThumb(false);
$entry->save();
//$thumb_data = $_REQUEST["ThumbData"];
if (isset($HTTP_RAW_POST_DATA)) {
$thumb_data = $HTTP_RAW_POST_DATA;
} else {
$thumb_data = file_get_contents("php://input");
}
// $thumb_data = $GLOBALS["HTTP_RAW_POST_DATA"];
$thumb_data_size = strlen($thumb_data);
$bigThumbPath = myContentStorage::getFSContentRootPath() . $entry->getBigThumbnailPath();
kFile::fullMkdir($bigThumbPath);
kFile::setFileContent($bigThumbPath, $thumb_data);
$path = myContentStorage::getFSContentRootPath() . $entry->getThumbnailPath();
kFile::fullMkdir($path);
myFileConverter::createImageThumbnail($bigThumbPath, $path);
$roughcutPath = myContentStorage::getFSContentRootPath() . $entry->getDataPath();
$xml_doc = new KDOMDocument();
$xml_doc->load($roughcutPath);
if (myMetadataUtils::updateThumbUrl($xml_doc, $entry->getBigThumbnailUrl())) {
$xml_doc->save($roughcutPath);
}
$this->res = $entry->getBigThumbnailUrl();
}
public function __construct($script_name)
{
$this->script_name = $script_name;
$this->register($script_name);
SET_CONTEXT("FS");
$MAX_ITERATIONS_DUE_TO_PROPEL_MEMORY_LEAK = 10000000;
self::initDb();
list($sleep_between_cycles, $number_of_times_to_skip_writing_sleeping) = self::getSleepParams('app_flatten_');
$last_worker_count = 0;
$iteration = 0;
$c = new Criteria();
$currentDc = kDataCenterMgr::getCurrentDc();
$c->add(BatchJobPeer::DC, kDataCenterMgr::getCurrentDcId());
$c->add(BatchJobPeer::JOB_TYPE, BatchJobType::FLATTEN);
$c->add(BatchJobPeer::STATUS, BatchJob::BATCHJOB_STATUS_PROCESSED);
$temp_count = 0;
while (1) {
self::exitIfDone();
try {
sleep($sleep_between_cycles);
$jobs = BatchJobPeer::doSelect($c);
foreach ($jobs as $job) {
$data = json_decode($job->getData(true), true);
$entry_id = $data['entryId'];
$entry_int_id = $data['entryIntId'];
$entry_version = $data['entryVersion'];
$file_format = $data['fileFormat'];
$entry = entryPeer::retrieveByPK($entry_id);
if (!$entry) {
// entry is probably deleted if it is not returned from retrieveByPK
// close job as failed
$job->setStatus(BatchJob::BATCHJOB_STATUS_FAILED);
$job->setDescription("could not retrieve entry, probably deleted");
KalturaLog::debug("could not retrieve entry {$entry_id} , probably deleted");
$job->save();
continue;
}
$fileSyncKey = $entry->getSyncKey(entry::FILE_SYNC_ENTRY_SUB_TYPE_DOWNLOAD, $file_format);
$fullFinalPath = kFileSyncUtils::getLocalFilePathForKey($fileSyncKey);
$finalPathNoExt = substr($fullFinalPath, 0, strlen($fullFinalPath) - strlen($file_format));
kFile::fullMkdir($fullFinalPath);
$wildcardFinalPath = $finalPathNoExt . "*";
$older_files = glob($wildcardFinalPath);
foreach ($older_files as $older_file) {
KalturaLog::debug("removing old file: [{$older_file}]");
@unlink($older_file);
}
KalturaLog::debug("Downloading: {$fullFinalPath}");
KCurlWrapper::getDataFromFile($data["serverUrl"], $fullFinalPath);
if (!file_exists($fullFinalPath)) {
KalturaLog::debug("file doesnt exist: " . $data["serverUrl"]);
$job->setDescription("file doesnt exist: " . $data["serverUrl"]);
$job->setStatus(BatchJob::BATCHJOB_STATUS_FAILED);
} else {
if (filesize($fullFinalPath) < 100000) {
@unlink($fullFinalPath);
KalturaLog::debug("file too small: " . $data["serverUrl"]);
$job->setDescription("file too small: " . $data["serverUrl"]);
$job->setStatus(BatchJob::BATCHJOB_STATUS_FAILED);
} else {
if ($data['email']) {
$downloadLink = $entry->getDownloadUrl() . '/format/' . $file_format;
kJobsManager::addMailJob(null, $entry_id, $entry->getPartnerId(), self::KALTURAS_FLATTEN_READY, kMailJobData::MAIL_PRIORITY_NORMAL, kConf::get("batch_flatten_video_sender_email"), kConf::get("batch_flatten_video_sender_name"), $data['email'], array($data['email'], $downloadLink));
}
KalturaLog::debug("Deleting: " . $data["deleteUrl"]);
kFile::downloadUrlToString($data["deleteUrl"]);
myNotificationMgr::createNotification(kNotificationJobData::NOTIFICATION_TYPE_ENTRY_UPDATE, $entry);
$job->setStatus(BatchJob::BATCHJOB_STATUS_FINISHED);
list($rootPath, $filePath) = kFileSyncUtils::getLocalFilePathArrForKey($fileSyncKey);
$fileFullPath = $rootPath . $filePath;
if (file_exists($fileFullPath)) {
try {
kFileSyncUtils::createSyncFileForKey($rootPath, $filePath, $fileSyncKey);
} catch (Exception $ex) {
KalturaLog::debug("ignore ERROR: " . $ex->getMessage());
}
} else {
KalturaLog::debug("The file [{$fileFullPath}] doesn't exists, not creating FileSync");
}
}
}
$job->save();
}
} catch (Exception $ex) {
KalturaLog::debug("ERROR: " . $ex->getMessage());
self::initDb(true);
self::failed();
}
if ($temp_count == 0) {
KalturaLog::debug("Ended conversion. sleeping for a while (" . $sleep_between_cycles . " seconds). Will write to the log in (" . $sleep_between_cycles * $number_of_times_to_skip_writing_sleeping . ") seconds");
}
$temp_count++;
if ($temp_count >= $number_of_times_to_skip_writing_sleeping) {
$temp_count = 0;
}
}
}
/**
* Will forward to the regular swf player according to the widget_id
*/
public function execute()
{
KExternalErrors::setResponseErrorCode(KExternalErrors::HTTP_STATUS_NOT_FOUND);
myDbHelper::$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->getIntRequestParameter("version", null, 0, 10000000);
$type = $this->getIntRequestParameter("type", 1, 1, 5);
//Hack: if KMS sends thumbnail request containing "!" char, the type should be treated as 5.
$width = $this->getRequestParameter("width", -1);
$height = $this->getRequestParameter("height", -1);
if (strpos($width, "!") || strpos($height, "!")) {
$type = 5;
}
$width = $this->getFloatRequestParameter("width", -1, -1, 10000);
$height = $this->getFloatRequestParameter("height", -1, -1, 10000);
$nearest_aspect_ratio = $this->getIntRequestParameter("nearest_aspect_ratio", 0, 0, 1);
$imageFilePath = null;
$crop_provider = $this->getRequestParameter("crop_provider", null);
$quality = $this->getIntRequestParameter("quality", 0, 0, 100);
$src_x = $this->getFloatRequestParameter("src_x", 0, 0, 10000);
$src_y = $this->getFloatRequestParameter("src_y", 0, 0, 10000);
$src_w = $this->getFloatRequestParameter("src_w", 0, 0, 10000);
$src_h = $this->getFloatRequestParameter("src_h", 0, 0, 10000);
$vid_sec = $this->getFloatRequestParameter("vid_sec", -1, -1);
$vid_slice = $this->getRequestParameter("vid_slice", -1);
$vid_slices = $this->getRequestParameter("vid_slices", -1);
$density = $this->getFloatRequestParameter("density", 0, 0);
$stripProfiles = $this->getRequestParameter("strip", null);
$flavor_id = $this->getRequestParameter("flavor_id", null);
$file_name = $this->getRequestParameter("file_name", null);
$file_name = basename($file_name);
// 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->getFloatRequestParameter("rel_width", -1, -1, 10000);
$rel_height = $this->getFloatRequestParameter("rel_height", -1, -1, 10000);
$def_width = $this->getFloatRequestParameter("def_width", -1, -1, 10000);
$def_height = $this->getFloatRequestParameter("def_height", -1, -1, 10000);
if ($width == -1 && $height == -1) {
if ($def_width == -1) {
$width = 120;
} else {
$width = $def_width;
}
if ($def_height == -1) {
$height = 90;
} else {
$height = $def_height;
}
} else {
if ($width == -1) {
$width = 0;
} else {
if ($height == -1) {
$height = 0;
}
}
}
$bgcolor = $this->getRequestParameter("bgcolor", "ffffff");
$partner = null;
$format = $this->getRequestParameter("format", null);
// validating the inputs
if (!is_numeric($quality) || $quality < 0 || $quality > 100) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'quality must be between 20 and 100');
}
if (!is_numeric($src_x) || $src_x < 0 || $src_x > 10000) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'src_x must be between 0 and 10000');
}
if (!is_numeric($src_y) || $src_y < 0 || $src_y > 10000) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'src_y must be between 0 and 10000');
}
if (!is_numeric($src_w) || $src_w < 0 || $src_w > 10000) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'src_w must be between 0 and 10000');
}
if (!is_numeric($src_h) || $src_h < 0 || $src_h > 10000) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'src_h must be between 0 and 10000');
}
if (!is_numeric($width) || $width < 0 || $width > 10000) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'width must be between 0 and 10000');
}
if (!is_numeric($height) || $height < 0 || $height > 10000) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'height must be between 0 and 10000');
}
if (!is_numeric($density) || $density < 0) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'density must be positive');
}
if (!is_numeric($vid_sec) || $vid_sec < -1) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'vid_sec must be positive');
}
if (!preg_match('/^[0-9a-fA-F]{1,6}$/', $bgcolor)) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'bgcolor must be six hexadecimal characters');
}
if ($vid_slices != -1 && $vid_slices <= 0 || !is_numeric($vid_slices)) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'vid_slices must be positive');
}
if ($upload_token_id) {
$upload_token = UploadTokenPeer::retrieveByPK($upload_token_id);
if ($upload_token) {
$partnerId = $upload_token->getPartnerId();
$partner = PartnerPeer::retrieveByPK($partnerId);
if ($partner) {
KalturaMonitorClient::initApiMonitor(false, 'extwidget.thumbnail', $partner->getId());
if ($quality == 0) {
$quality = $partner->getDefThumbQuality();
}
if ($density == 0) {
$density = $partner->getDefThumbDensity();
}
if (is_null($stripProfiles)) {
$stripProfiles = $partner->getStripThumbProfile();
}
}
$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, $density, $stripProfiles, null, $format);
kFileUtils::dumpFile($thumb_full_path);
} else {
KalturaLog::info("token_id [{$upload_token_id}] not found in DC [" . kDataCenterMgr::getCurrentDcId() . "]. dump url to romote DC");
$remoteUrl = kDataCenterMgr::getRemoteDcExternalUrlByDcId(1 - kDataCenterMgr::getCurrentDcId()) . $_SERVER['REQUEST_URI'];
kFileUtils::dumpUrl($remoteUrl);
}
}
}
if ($entry_id) {
$entry = entryPeer::retrieveByPKNoFilter($entry_id);
if (!$entry) {
// problem could be due to replication lag
kFileUtils::dumpApiRequest(kDataCenterMgr::getRemoteDcExternalUrlByDcId(1 - kDataCenterMgr::getCurrentDcId()));
}
} else {
// 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);
}
}
KalturaMonitorClient::initApiMonitor(false, 'extwidget.thumbnail', $entry->getPartnerId());
if ($nearest_aspect_ratio) {
// Get the entry's default thumbnail path (if any)
$defaultThumbnailPath = myEntryUtils::getLocalImageFilePathByEntry($entry, $version);
// Get the file path of the thumbnail with the nearest
$selectedThumbnailDescriptor = kThumbnailUtils::getNearestAspectRatioThumbnailDescriptorByEntryId($entry_id, $width, $height, $defaultThumbnailPath);
if ($selectedThumbnailDescriptor) {
$imageFilePath = $selectedThumbnailDescriptor->getImageFilePath();
$thumbWidth = $selectedThumbnailDescriptor->getWidth();
$thumbHeight = $selectedThumbnailDescriptor->getHeight();
// The required width and height will serve as the final crop values
$src_w = $width;
$src_h = $height;
// Base on the thumbnail's dimensions
kThumbnailUtils::scaleDimensions($thumbWidth, $thumbHeight, $width, $height, kThumbnailUtils::SCALE_UNIFORM_SMALLER_DIM, $width, $height);
// Set crop type
$type = KImageMagickCropper::CROP_AFTER_RESIZE;
}
}
$partner = $entry->getPartner();
// not allow capturing frames if the partner has FEATURE_DISALLOW_FRAME_CAPTURE permission
if ($vid_sec != -1 || $vid_slice != -1 || $vid_slices != -1) {
if ($partner->getEnabledService(PermissionName::FEATURE_BLOCK_THUMBNAIL_CAPTURE)) {
KExternalErrors::dieError(KExternalErrors::NOT_ALLOWED_PARAMETER);
}
}
if ($partner) {
if ($quality == 0) {
$quality = $partner->getDefThumbQuality();
}
if ($density == 0) {
$density = $partner->getDefThumbDensity();
}
}
$thumbParams = new kThumbnailParameters();
$thumbParams->setSupportAnimatedThumbnail($partner->getSupportAnimatedThumbnails());
if (is_null($stripProfiles)) {
$stripProfiles = $partner->getStripThumbProfile();
}
//checks whether the thumbnail display should be restricted by KS
$base64Referrer = $this->getRequestParameter("referrer");
$referrer = base64_decode($base64Referrer);
if (!is_string($referrer)) {
$referrer = "";
}
// base64_decode can return binary data
if (!$referrer) {
$referrer = kApiCache::getHttpReferrer();
}
$ksStr = $this->getRequestParameter("ks");
$securyEntryHelper = new KSecureEntryHelper($entry, $ksStr, $referrer, ContextType::THUMBNAIL);
$securyEntryHelper->validateForPlay();
// multiply the passed $src_* values so that they will relate to the original image size, according to $src_display_*
if ($rel_width != -1 && $rel_width) {
$widthRatio = $entry->getWidth() / $rel_width;
$src_x = $src_x * $widthRatio;
$src_w = $src_w * $widthRatio;
}
if ($rel_height != -1 && $rel_height) {
$heightRatio = $entry->getHeight() / $rel_height;
$src_y = $src_y * $heightRatio;
$src_h = $src_h * $heightRatio;
}
$subType = entry::FILE_SYNC_ENTRY_SUB_TYPE_THUMB;
if ($entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_IMAGE) {
$subType = entry::FILE_SYNC_ENTRY_SUB_TYPE_DATA;
}
$dataKey = $entry->getSyncKey($subType);
list($file_sync, $local) = kFileSyncUtils::getReadyFileSyncForKey($dataKey, true, false);
$tempThumbPath = null;
$entry_status = $entry->getStatus();
// both 640x480 and 0x0 requests are probably coming from the kdp
// 640x480 - old kdp version requesting thumbnail
// 0x0 - new kdp version requesting the thumbnail of an unready entry
// we need to distinguish between calls from the kdp and calls from a browser: <img src=...>
// that can't handle swf input
if (($width == 640 && $height == 480 || $width == 0 && $height == 0) && ($entry_status == entryStatus::PRECONVERT || $entry_status == entryStatus::IMPORT || $entry_status == entryStatus::ERROR_CONVERTING || $entry_status == entryStatus::DELETED)) {
$contentPath = myContentStorage::getFSContentRootPath();
$msgPath = $contentPath . "content/templates/entry/bigthumbnail/";
if ($entry_status == entryStatus::DELETED) {
$msgPath .= $entry->getModerationStatus() == moderation::MODERATION_STATUS_BLOCK ? "entry_blocked.swf" : "entry_deleted.swf";
} else {
$msgPath .= $entry_status == entryStatus::ERROR_CONVERTING ? "entry_error.swf" : "entry_converting.swf";
}
kFileUtils::dumpFile($msgPath, null, 0);
}
if (!$file_sync) {
$tempThumbPath = $entry->getLocalThumbFilePath($version, $width, $height, $type, $bgcolor, $crop_provider, $quality, $src_x, $src_y, $src_w, $src_h, $vid_sec, $vid_slice, $vid_slices, $density, $stripProfiles, $flavor_id, $file_name);
if (!$tempThumbPath) {
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
}
if (!$local && !$tempThumbPath && $file_sync) {
if (!in_array($file_sync->getDc(), kDataCenterMgr::getDcIds())) {
$remoteUrl = $file_sync->getExternalUrl($entry->getId());
header("Location: {$remoteUrl}");
KExternalErrors::dieGracefully();
}
$remoteUrl = kDataCenterMgr::getRedirectExternalUrl($file_sync, $_SERVER['REQUEST_URI']);
kFileUtils::dumpUrl($remoteUrl);
}
// if we didnt return a template for the player die and dont return the original deleted thumb
if ($entry_status == entryStatus::DELETED) {
KExternalErrors::dieError(KExternalErrors::ENTRY_DELETED_MODERATED);
}
if (!$tempThumbPath) {
try {
$tempThumbPath = myEntryUtils::resizeEntryImage($entry, $version, $width, $height, $type, $bgcolor, $crop_provider, $quality, $src_x, $src_y, $src_w, $src_h, $vid_sec, $vid_slice, $vid_slices, $imageFilePath, $density, $stripProfiles, $thumbParams, $format);
} catch (Exception $ex) {
if ($ex->getCode() != kFileSyncException::FILE_DOES_NOT_EXIST_ON_CURRENT_DC) {
KalturaLog::err("Resize image failed");
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
// get original flavor asset
$origFlavorAsset = assetPeer::retrieveOriginalByEntryId($entry_id);
if (!$origFlavorAsset) {
KalturaLog::err("No original flavor for entry [{$entry_id}]");
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
$syncKey = $origFlavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
$remoteFileSync = kFileSyncUtils::getOriginFileSyncForKey($syncKey, false);
if (!$remoteFileSync) {
// file does not exist on any DC - die
KalturaLog::log("Error - no FileSync for entry [{$entry_id}]");
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
if ($remoteFileSync->getDc() == kDataCenterMgr::getCurrentDcId()) {
KalturaLog::err("Trying to redirect to myself - stop here.");
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
if (!in_array($remoteFileSync->getDc(), kDataCenterMgr::getDcIds())) {
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
$remoteUrl = kDataCenterMgr::getRedirectExternalUrl($remoteFileSync);
kFileUtils::dumpUrl($remoteUrl);
}
}
$nocache = false;
if ($securyEntryHelper->shouldDisableCache() || kApiCache::hasExtraFields() || !$securyEntryHelper->isKsWidget() && $securyEntryHelper->hasRules(ContextType::THUMBNAIL)) {
$nocache = true;
}
$cache = null;
if (!is_null($entry->getPartner())) {
$partnerCacheAge = $entry->getPartner()->getThumbnailCacheAge();
}
if ($nocache) {
$cacheAge = 0;
} else {
if ($partnerCacheAge) {
$cacheAge = $partnerCacheAge;
} else {
if (strpos($tempThumbPath, "_NOCACHE_") !== false) {
$cacheAge = 60;
} else {
$cacheAge = 3600;
$cache = new myCache("thumb", 2592000);
// 30 days, the max memcache allows
}
}
}
$lastModified = $entry->getAssetCacheTime();
$renderer = kFileUtils::getDumpFileRenderer($tempThumbPath, null, $cacheAge, 0, $lastModified);
$renderer->partnerId = $entry->getPartnerId();
if ($cache) {
$invalidationKey = $entry->getCacheInvalidationKeys();
$invalidationKey = kQueryCache::CACHE_PREFIX_INVALIDATION_KEY . $invalidationKey[0];
$cacheTime = time() - kQueryCache::CLOCK_SYNC_TIME_MARGIN_SEC;
$cachedResponse = array($renderer, $invalidationKey, $cacheTime);
$cache->put($_SERVER["REQUEST_URI"], $cachedResponse);
}
$renderer->output();
KExternalErrors::dieGracefully();
// TODO - can delete from disk assuming we caneasily recreate it and it will anyway be cached in the CDN
// however dumpfile dies at the end so we cant just write it here (maybe register a shutdown callback)
}
public static function createWidgetImage($partner, $create)
{
$contentPath = myContentStorage::getFSContentRootPath();
$path = kFile::fixPath($contentPath . $partner->getWidgetImagePath());
// if the create flag is not set and the file doesnt exist exit
// e.g. the roughcut name has change, we update the image only if it was already in some widget
if (!$create && !file_exists($path)) {
return;
}
$im = imagecreatetruecolor(400, 20);
$green = imagecolorallocate($im, 188, 230, 99);
$white = imagecolorallocate($im, 255, 255, 255);
$font = SF_ROOT_DIR . '/web/ttf/arial.ttf';
$fontSize = 9;
$bottom = 15;
$pos = imagettftext($im, $fontSize, 0, 10, $bottom, $green, $font, $partner->getPartnerName() . " Collaborative Video");
$pos = imagettftext($im, $fontSize, 0, $pos[2], $bottom, $white, $font, " powered by ");
imagettftext($im, $fontSize, 0, $pos[2], $bottom, $green, $font, "Kaltura");
kFile::fullMkdir($path);
imagegif($im, $path);
imagedestroy($im);
}
/**
* Move the uploaded file
* @param unknown_type $fileData
*/
protected function handleMoveFile($fileData)
{
// get the upload path
$extension = strtolower(pathinfo($fileData['name'], PATHINFO_EXTENSION));
// in firefox html5 upload the extension is missing (file name is "blob") so try fetching the extesion from
// the original file name that was passed to the uploadToken
if ($extension === "" || $extension == "tmp" && $this->_uploadToken->getFileName()) {
$extension = strtolower(pathinfo($this->_uploadToken->getFileName(), PATHINFO_EXTENSION));
}
$uploadFilePath = $this->getUploadPath($this->_uploadToken->getId(), $extension);
$this->_uploadToken->setUploadTempPath($uploadFilePath);
kFile::fullMkdir($uploadFilePath, 0700);
$moveFileSuccess = kFile::moveFile($fileData['tmp_name'], $uploadFilePath);
if (!$moveFileSuccess) {
$msg = "Failed to move uploaded file for token id [{$this->_uploadToken->getId()}]";
KalturaLog::log($msg . ' ' . print_r($fileData, true));
throw new kUploadTokenException($msg, kUploadTokenException::UPLOAD_TOKEN_FAILED_TO_MOVE_UPLOADED_FILE);
}
chmod($uploadFilePath, 0600);
}
/**
* 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->getIntRequestParameter("version", null, 0, 10000000);
$type = $this->getIntRequestParameter("type", 1, 1, 5);
//Hack: if KMS sends thumbnail request containing "!" char, the type should be treated as 5.
$width = $this->getRequestParameter("width", -1);
$height = $this->getRequestParameter("height", -1);
if (strpos($width, "!") || strpos($height, "!")) {
$type = 5;
}
$width = $this->getFloatRequestParameter("width", -1, -1, 10000);
$height = $this->getFloatRequestParameter("height", -1, -1, 10000);
$crop_provider = $this->getRequestParameter("crop_provider", null);
$quality = $this->getIntRequestParameter("quality", 0, 0, 100);
$src_x = $this->getFloatRequestParameter("src_x", 0, 0, 10000);
$src_y = $this->getFloatRequestParameter("src_y", 0, 0, 10000);
$src_w = $this->getFloatRequestParameter("src_w", 0, 0, 10000);
$src_h = $this->getFloatRequestParameter("src_h", 0, 0, 10000);
$vid_sec = $this->getFloatRequestParameter("vid_sec", -1, -1);
$vid_slice = $this->getRequestParameter("vid_slice", -1);
$vid_slices = $this->getRequestParameter("vid_slices", -1);
$density = $this->getFloatRequestParameter("density", 0, 0);
$stripProfiles = $this->getRequestParameter("strip", null);
$flavor_id = $this->getRequestParameter("flavor_id", null);
$file_name = $this->getRequestParameter("file_name", null);
$file_name = basename($file_name);
// 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->getFloatRequestParameter("rel_width", -1, -1, 10000);
$rel_height = $this->getFloatRequestParameter("rel_height", -1, -1, 10000);
if ($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");
$partner = null;
// validating the inputs
if (!is_numeric($quality) || $quality < 0 || $quality > 100) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'quality must be between 20 and 100');
}
if (!is_numeric($src_x) || $src_x < 0 || $src_x > 10000) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'src_x must be between 0 and 10000');
}
if (!is_numeric($src_y) || $src_y < 0 || $src_y > 10000) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'src_y must be between 0 and 10000');
}
if (!is_numeric($src_w) || $src_w < 0 || $src_w > 10000) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'src_w must be between 0 and 10000');
}
if (!is_numeric($src_h) || $src_h < 0 || $src_h > 10000) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'src_h must be between 0 and 10000');
}
if (!is_numeric($width) || $width < 0 || $width > 10000) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'width must be between 0 and 10000');
}
if (!is_numeric($height) || $height < 0 || $height > 10000) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'height must be between 0 and 10000');
}
if (!is_numeric($density) || $density < 0) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'density must be positive');
}
if (!is_numeric($vid_sec) || $vid_sec < -1) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'vid_sec must be positive');
}
if (!preg_match('/^[0-9a-fA-F]{1,6}$/', $bgcolor)) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'bgcolor must be six hexadecimal characters');
}
if ($upload_token_id) {
$upload_token = UploadTokenPeer::retrieveByPK($upload_token_id);
if ($upload_token) {
$partnerId = $upload_token->getPartnerId();
$partner = PartnerPeer::retrieveByPK($partnerId);
if ($density == 0) {
$density = $partner->getDefThumbDensity();
}
if (is_null($stripProfiles)) {
$stripProfiles = $partner->getStripThumbProfile();
}
$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, $density, $stripProfiles);
kFile::dumpFile($thumb_full_path);
} else {
KalturaLog::debug("token_id [{$upload_token_id}] not found in DC [" . kDataCenterMgr::getCurrentDcId() . "]. dump url to romote DC");
$remoteUrl = kDataCenterMgr::getRemoteDcExternalUrlByDcId(1 - kDataCenterMgr::getCurrentDcId()) . $_SERVER['REQUEST_URI'];
kFile::dumpUrl($remoteUrl);
}
}
}
if ($entry_id) {
$entry = entryPeer::retrieveByPKNoFilter($entry_id);
if (!$entry) {
// problem could be due to replication lag
kFile::dumpApiRequest(kDataCenterMgr::getRemoteDcExternalUrlByDcId(1 - kDataCenterMgr::getCurrentDcId()));
}
} else {
// 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);
}
}
$partner = $entry->getPartner();
if ($density == 0) {
$density = $partner->getDefThumbDensity();
}
$thumbParams = new kThumbnailParameters();
$thumbParams->setSupportAnimatedThumbnail($partner->getSupportAnimatedThumbnails());
if (is_null($stripProfiles)) {
$stripProfiles = $partner->getStripThumbProfile();
}
//checks whether the thumbnail display should be restricted by KS
$base64Referrer = $this->getRequestParameter("referrer");
$referrer = base64_decode($base64Referrer);
if (!is_string($referrer)) {
$referrer = "";
}
// base64_decode can return binary data
if (!$referrer) {
$referrer = kApiCache::getHttpReferrer();
}
$ksStr = $this->getRequestParameter("ks");
$securyEntryHelper = new KSecureEntryHelper($entry, $ksStr, $referrer, accessControlContextType::THUMBNAIL);
$securyEntryHelper->validateForPlay();
// 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;
}
$subType = entry::FILE_SYNC_ENTRY_SUB_TYPE_THUMB;
if ($entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_IMAGE) {
$subType = entry::FILE_SYNC_ENTRY_SUB_TYPE_DATA;
}
KalturaLog::debug("get thumbnail filesyncs");
$dataKey = $entry->getSyncKey($subType);
list($file_sync, $local) = kFileSyncUtils::getReadyFileSyncForKey($dataKey, true, false);
$tempThumbPath = null;
$entry_status = $entry->getStatus();
// both 640x480 and 0x0 requests are probably coming from the kdp
// 640x480 - old kdp version requesting thumbnail
// 0x0 - new kdp version requesting the thumbnail of an unready entry
// we need to distinguish between calls from the kdp and calls from a browser: <img src=...>
// that can't handle swf input
if (($width == 640 && $height == 480 || $width == 0 && $height == 0) && ($entry_status == entryStatus::PRECONVERT || $entry_status == entryStatus::IMPORT || $entry_status == entryStatus::ERROR_CONVERTING || $entry_status == entryStatus::DELETED)) {
$contentPath = myContentStorage::getFSContentRootPath();
$msgPath = $contentPath . "content/templates/entry/bigthumbnail/";
if ($entry_status == entryStatus::DELETED) {
$msgPath .= $entry->getModerationStatus() == moderation::MODERATION_STATUS_BLOCK ? "entry_blocked.swf" : "entry_deleted.swf";
} else {
$msgPath .= $entry_status == entryStatus::ERROR_CONVERTING ? "entry_error.swf" : "entry_converting.swf";
}
kFile::dumpFile($msgPath, null, 0);
}
if (!$file_sync) {
$tempThumbPath = $entry->getLocalThumbFilePath($entry, $version, $width, $height, $type, $bgcolor, $crop_provider, $quality, $src_x, $src_y, $src_w, $src_h, $vid_sec, $vid_slice, $vid_slices, $density, $stripProfiles, $flavor_id, $file_name);
if (!$tempThumbPath) {
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
}
if (!$local && !$tempThumbPath && $file_sync) {
if (!in_array($file_sync->getDc(), kDataCenterMgr::getDcIds())) {
$remoteUrl = $file_sync->getExternalUrl($entry->getId());
header("Location: {$remoteUrl}");
die;
}
$remoteUrl = kDataCenterMgr::getRedirectExternalUrl($file_sync, $_SERVER['REQUEST_URI']);
kFile::dumpUrl($remoteUrl);
}
// if we didnt return a template for the player die and dont return the original deleted thumb
if ($entry_status == entryStatus::DELETED) {
KExternalErrors::dieError(KExternalErrors::ENTRY_DELETED_MODERATED);
}
if (!$tempThumbPath) {
try {
$tempThumbPath = myEntryUtils::resizeEntryImage($entry, $version, $width, $height, $type, $bgcolor, $crop_provider, $quality, $src_x, $src_y, $src_w, $src_h, $vid_sec, $vid_slice, $vid_slices, null, $density, $stripProfiles, $thumbParams);
} catch (Exception $ex) {
if ($ex->getCode() != kFileSyncException::FILE_DOES_NOT_EXIST_ON_CURRENT_DC) {
KalturaLog::log("Error - resize image failed");
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
// get original flavor asset
$origFlavorAsset = assetPeer::retrieveOriginalByEntryId($entry_id);
if (!$origFlavorAsset) {
KalturaLog::log("Error - no original flavor for entry [{$entry_id}]");
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
$syncKey = $origFlavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
$remoteFileSync = kFileSyncUtils::getOriginFileSyncForKey($syncKey, false);
if (!$remoteFileSync) {
// file does not exist on any DC - die
KalturaLog::log("Error - no FileSync for entry [{$entry_id}]");
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
if ($remoteFileSync->getDc() == kDataCenterMgr::getCurrentDcId()) {
KalturaLog::log("ERROR - Trying to redirect to myself - stop here.");
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
if (!in_array($remoteFileSync->getDc(), kDataCenterMgr::getDcIds())) {
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
$remoteUrl = kDataCenterMgr::getRedirectExternalUrl($remoteFileSync);
kFile::dumpUrl($remoteUrl);
}
}
$nocache = strpos($tempThumbPath, "_NOCACHE_") !== false;
if ($securyEntryHelper->shouldDisableCache() || kApiCache::hasExtraFields() || !$securyEntryHelper->isKsWidget() && $securyEntryHelper->hasRules()) {
$nocache = true;
}
// notify external proxy, so it'll cache this url
if (!$nocache && requestUtils::getHost() == kConf::get("apphome_url") && file_exists($tempThumbPath)) {
self::notifyProxy($_SERVER["REQUEST_URI"]);
}
// cache result
if (!$nocache) {
$requestKey = $_SERVER["REQUEST_URI"];
$cache = new myCache("thumb", 86400 * 30);
// 30 days
$cache->put($requestKey, $tempThumbPath);
}
kFile::dumpFile($tempThumbPath, null, $nocache ? 0 : null);
// TODO - can delete from disk assuming we caneasily recreate it and it will anyway be cached in the CDN
// however dumpfile dies at the end so we cant just write it here (maybe register a shutdown callback)
}
public static function moveFromFile($temp_file_path, FileSyncKey $target_key, $strict = true, $copyOnly = false)
{
KalturaLog::log(__METHOD__ . " - move file: [{$temp_file_path}] to key [{$target_key}], ");
$c = FileSyncPeer::getCriteriaForFileSyncKey($target_key);
$existsFileSync = FileSyncPeer::doSelectOne($c);
if ($existsFileSync) {
KalturaLog::log(__METHOD__ . " - file already exists");
if ($strict) {
throw new Exception("key [" . $target_key . "] already exists");
}
}
$targetFullPath = self::getLocalFilePathForKey($target_key);
if (!$targetFullPath) {
$targetFullPath = kPathManager::getFilePath($target_key);
KalturaLog::log(__METHOD__ . " - Generated new path [{$targetFullPath}]");
}
if (!file_exists(dirname($targetFullPath))) {
KalturaLog::log(__METHOD__ . " - creating directory for file");
kFile::fullMkdir($targetFullPath);
}
if (file_exists($temp_file_path)) {
KalturaLog::log(__METHOD__ . " - {$temp_file_path} file exists");
} else {
KalturaLog::log(__METHOD__ . " - {$temp_file_path} file doesnt exist");
}
if ($copyOnly) {
$success = copy($temp_file_path, $targetFullPath);
} else {
$success = kFile::moveFile($temp_file_path, $targetFullPath);
}
if ($success) {
if (!$existsFileSync) {
self::createSyncFileForKey($target_key, $strict);
}
} else {
KalturaLog::log(__METHOD__ . " - could not move file from [{$temp_file_path}] to [{$targetFullPath}]");
throw new Exception("Could not move file from [{$temp_file_path}] to [{$targetFullPath}]");
}
}
