如何使用typo3 / extbase触发下载？
我正在使用带有extbase和流体的Typo3。我有一个控制器，其动作叫做
downloadAction()
public function downloadAction($id) {
// create file
// send header
// dump file
// exit
}
download-File
没有找到相关结果
已邀请:
4 个回复
浅镁
/** * @param string $fileName * @return void */ public function downloadAction($fileName) { $file = $this->settings['uploadFolder'] . 'uploadedPhotos/' . $fileName; if(is_file($file)) { $fileLen = filesize($file); $ext = strtolower(substr(strrchr($fileName, '.'), 1)); switch($ext) { case 'txt': $cType = 'text/plain'; break; case 'pdf': $cType = 'application/pdf'; break; case 'exe': $cType = 'application/octet-stream'; break; case 'zip': $cType = 'application/zip'; break; case 'doc': $cType = 'application/msword'; break; case 'xls': $cType = 'application/vnd.ms-excel'; break; case 'ppt': $cType = 'application/vnd.ms-powerpoint'; break; case 'gif': $cType = 'image/gif'; break; case 'png': $cType = 'image/png'; break; case 'jpeg': case 'jpg': $cType = 'image/jpg'; break; case 'mp3': $cType = 'audio/mpeg'; break; case 'wav': $cType = 'audio/x-wav'; break; case 'mpeg': case 'mpg': case 'mpe': $cType = 'video/mpeg'; break; case 'mov': $cType = 'video/quicktime'; break; case 'avi': $cType = 'video/x-msvideo'; break; //forbidden filetypes case 'inc': case 'conf': case 'sql': case 'cgi': case 'htaccess': case 'php': case 'php3': case 'php4': case 'php5': exit; default: $cType = 'application/force-download'; break; } $headers = array( 'Pragma' => 'public', 'Expires' => 0, 'Cache-Control' => 'must-revalidate, post-check=0, pre-check=0', 'Content-Description' => 'File Transfer', 'Content-Type' => $cType, 'Content-Disposition' => 'attachment; filename="'. $fileName .'"', 'Content-Transfer-Encoding' => 'binary', 'Content-Length' => $fileLen ); foreach($headers as $header => $data) $this->response->setHeader($header, $data); $this->response->sendHeaders(); @readfile($file); } exit; }席陋临拈
download = PAGE download { typeNum = 1249058993 10 < tt_content.list.20.efempty_pi1 config { disableAllHeaderCode = 1 xhtml_cleaning = 0 admPanel = 0 additionalHeaders = Content-type:application/octet-stream } } }碧肮械淌设
TypoScript设置tx_extensionname_download = PAGE tx_extensionname_download { typeNum < plugin.tx_extensionname.view.formatToPageTypeMapping.download config { disableAllHeaderCode = 1 xhtml_cleaning = 0 admPanel = 0 debug = 0 no_cache = 1 } 10 = USER 10 { userFunc = TYPO3CMSExtbaseCoreBootstrap->run extensionName = ExtensionName pluginName = PluginName vendorName = VENDOR controller = ControllerName action = download view < plugin.tx_extensionname.view persistence < plugin.tx_extensionname.persistence settings < plugin.tx_extensionname.settings } }/** * Download * * @param VENDORExtensionNameDomainModelModel $model * @return void * @ignorevalidation $model */ public function downloadAction($model) { if ($model->getFile()) { $model->getFile()->getOriginalResource()->getOriginalFile()->getStorage()->dumpFileContents( $model->getFile()->getOriginalResource(), $asDownload = TRUE, $alternativeFilename = $model->getFile()->getOriginalResource()->getName() ); exit; } $this->throwStatus( $statusCode = 404, $statusMessage = 'Not Found' ); }<f:link.action controller="ControllerName" pluginName="PluginName" action="download" arguments="{model: '{model.uid}'}" format="download" title="{model.file.originalResource.title}">Download</f:link.action>容淑阔九
，尽管你可能想要检查输出缓冲并清除任何打开的缓冲区，然后再这样做。您可能还想检查将要发送的标头列表。