From bd0a7d29257c72358e3ab7e3389b7d75764847e8 Mon Sep 17 00:00:00 2001
From: Sergey Konovalov <Sergey.Konovalov@onlyoffice.com>
Date: Mon, 7 Oct 2024 19:07:54 +0300
Subject: [PATCH] [wopi] Allow any name in convert-to request

---
 DocService/sources/converterservice.js | 9 +++++----
 DocService/sources/server.js           | 4 ++--
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/DocService/sources/converterservice.js b/DocService/sources/converterservice.js
index af5cddb7..0d9d9eaf 100644
--- a/DocService/sources/converterservice.js
+++ b/DocService/sources/converterservice.js
@@ -530,9 +530,10 @@ function convertTo(req, res) {
         return;
       }
       let docId, fileTo, status, originalname;
-      if (req.file && req.file.originalname && req.file.buffer) {
-        originalname = req.file.originalname;
-        let filetype = path.extname(req.file.originalname).substring(1);
+      if (req.files?.length > 0 && req.files[0].originalname && req.files[0].buffer) {
+        const file = req.files[0];
+        originalname = file.originalname;
+        let filetype = path.extname(file.originalname).substring(1);
         if (filetype && !constants.EXTENTION_REGEX.test(filetype)) {
           ctx.logger.warn('convertRequest unexpected filetype = %s', filetype);
           res.sendStatus(400);
@@ -544,7 +545,7 @@ function convertTo(req, res) {
         ctx.setDocId(docId);
 
         //todo stream
-        let buffer = req.file.buffer;
+        let buffer = file.buffer;
         yield storageBase.putObject(ctx, docId + '/origin.' + filetype, buffer, buffer.length);
 
         let cmd = new commonDefines.InputCommand();
diff --git a/DocService/sources/server.js b/DocService/sources/server.js
index 86bcefae..b3896ccb 100644
--- a/DocService/sources/server.js
+++ b/DocService/sources/server.js
@@ -280,8 +280,8 @@ docsCoServer.install(server, () => {
 	let fileForms = multer({limits: {fieldSize: cfgDownloadMaxBytes}});
 	app.get('/hosting/discovery', checkWopiEnable, utils.checkClientIp, wopiClient.discovery);
 	app.get('/hosting/capabilities', checkWopiEnable, utils.checkClientIp, wopiClient.collaboraCapabilities);
-	app.post('/lool/convert-to/:format?', checkWopiEnable, utils.checkClientIp, urleEcodedParser, fileForms.single('data'), converterService.convertTo);
-	app.post('/cool/convert-to/:format?', checkWopiEnable, utils.checkClientIp, urleEcodedParser, fileForms.single('data'), converterService.convertTo);
+	app.post('/lool/convert-to/:format?', checkWopiEnable, utils.checkClientIp, urleEcodedParser, fileForms.any(), converterService.convertTo);
+	app.post('/cool/convert-to/:format?', checkWopiEnable, utils.checkClientIp, urleEcodedParser, fileForms.any(), converterService.convertTo);
 	app.post('/hosting/wopi/:documentType/:mode', checkWopiEnable, urleEcodedParser, forms.none(), utils.lowercaseQueryString, wopiClient.getEditorHtml);
 	app.post('/hosting/wopi/convert-and-edit/:ext/:targetext', checkWopiEnable, urleEcodedParser, forms.none(), utils.lowercaseQueryString, wopiClient.getConverterHtml);
 	app.get('/hosting/wopi/convert-and-edit-handler', checkWopiEnable, utils.lowercaseQueryString, converterService.getConverterHtmlHandler);