Bump terser from 5.10.0 to 5.14.2 in /web

Bumps [terser](https://github.com/terser/terser) from 5.10.0 to 5.14.2.
- [Release notes](https://github.com/terser/terser/releases)
- [Changelog](https://github.com/terser/terser/blob/master/CHANGELOG.md)
- [Commits](https://github.com/terser/terser/commits)

---
updated-dependencies:
- dependency-name: terser
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

handlers-s3.go

@@ -131,6 +131,61 @@ func handleGetUploadedParts(w http.ResponseWriter, req *http.Request) {
 	encoder.Encode(getUploadedPartsRes(parts))
 }
 
+/* batchSignPartsUpload */
+
+type batchSignPartsUploadRes struct {
+	PresignedURLs map[string]string `json:"presignedUrls"`
+}
+
+func handleBatchSignPartsUpload(w http.ResponseWriter, req *http.Request) {
+	vars := mux.Vars(req)
+	cred, err := getCredential(vars["id"])
+	if err != nil {
+		errorResponse(w, req, err)
+		return
+	}
+
+	uploadID := vars["uploadID"]
+	key := req.URL.Query().Get("key")
+	partNumbers := req.URL.Query().Get("partNumbers")
+
+	if uploadID == "" || key == "" || partNumbers == "" {
+		errorResponse(w, req, fmt.Errorf("%w", errBadRequest))
+		return
+	}
+
+	partNumbersArray := strings.Split(partNumbers, ",")
+	partNumbersParsed := make([]uint16, 0, len(partNumbersArray))
+	for _, partNumber := range partNumbersArray {
+		n, err := strconv.ParseUint(partNumber, 10, 16)
+		if n < 1 || n > 10000 || err != nil {
+			errorResponse(w, req, fmt.Errorf("%w: invalid part number", errBadRequest))
+			return
+		}
+		partNumbersParsed = append(partNumbersParsed, uint16(n))
+	}
+
+	presignedURLs := make(map[string]string, len(partNumbersParsed))
+	for _, partNumber := range partNumbersParsed {
+		params := make(url.Values)
+		params.Add("partNumber", strconv.FormatUint(uint64(partNumber), 10))
+		params.Add("uploadId", uploadID)
+		unsignedReq, err := http.NewRequest(http.MethodPut, cred.Endpoint+"/"+key+"?"+params.Encode(), nil)
+		if err != nil {
+			errorResponse(w, req, fmt.Errorf("%w: %s", errInternalServerError, err))
+			return
+		}
+
+		signedReq := preSign(unsignedReq, cred)
+		presignedURLs[strconv.FormatUint(uint64(partNumber), 10)] = signedReq.URL.String()
+	}
+
+	encoder := json.NewEncoder(w)
+	encoder.Encode(batchSignPartsUploadRes{
+		PresignedURLs: presignedURLs,
+	})
+}
+
 /* signPartUpload */
 
 type signPartUploadRes struct {

main.go

@@ -38,6 +38,7 @@ func main() {
 
 	s3Router.Methods(http.MethodPost).Path("").HandlerFunc(handleCreateMultipartUpload)
 	s3Router.Methods(http.MethodGet).Path("/{uploadID}").HandlerFunc(handleGetUploadedParts)
+	s3Router.Methods(http.MethodGet).Path("/{uploadID}/batch").HandlerFunc(handleBatchSignPartsUpload)
 	s3Router.Methods(http.MethodGet).Path("/{uploadID}/{uploadPart}").HandlerFunc(handleSignPartUpload)
 	s3Router.Methods(http.MethodPost).Path("/{uploadID}/complete").HandlerFunc(handleCompleteMultipartUpload)
 	s3Router.Methods(http.MethodDelete).Path("/{uploadID}").HandlerFunc(handleAbortMultipartUpload)

web/package.json

@@ -8,18 +8,18 @@
     "watch": "rollup --config --watch"
   },
   "devDependencies": {
-    "@rollup/plugin-commonjs": "^19.0.0",
-    "@rollup/plugin-node-resolve": "^13.0.0",
-    "@tailwindcss/forms": "^0.3.2",
-    "@uppy/aws-s3-multipart": "^1.8.15",
-    "@uppy/core": "^1.18.1",
-    "@uppy/drag-drop": "^1.4.27",
-    "@uppy/status-bar": "^1.9.3",
-    "filesize": "^6.3.0",
-    "rollup": "^2.48.0",
+    "@rollup/plugin-commonjs": "^21.0.1",
+    "@rollup/plugin-node-resolve": "^13.1.3",
+    "@tailwindcss/forms": "^0.4.0",
+    "@uppy/aws-s3-multipart": "^2.2.0",
+    "@uppy/core": "^2.1.5",
+    "@uppy/drag-drop": "^2.0.6",
+    "@uppy/status-bar": "^2.1.2",
+    "filesize": "^8.0.7",
+    "rollup": "^2.67.2",
     "rollup-plugin-copy": "^3.4.0",
-    "rollup-plugin-postcss": "^4.0.0",
+    "rollup-plugin-postcss": "^4.0.2",
     "rollup-plugin-terser": "^7.0.2",
-    "tailwindcss": "^2.1.2"
+    "tailwindcss": "^3.0.22"
   }
 }

web/src/upload.js

@@ -41,6 +41,12 @@ uploadAreas.forEach(uploadArea => {
 	}
 
 	/* Uppy */
+	
+	let limit = window.localStorage.getItem('parallel');
+	if (!limit) {
+		limit = 3;
+	}
+	window.localStorage.setItem('parallel', 3);
 
 	const uppy = new Uppy({
 		autoProceed: true,
@@ -54,7 +60,7 @@ uploadAreas.forEach(uploadArea => {
 		showProgressDetails: true,
 	});
 	uppy.use(AwsS3Multipart, {
-		limit: 3,
+		limit,
 		companionUrl: window.location.pathname,
 	});
 

web/tailwind.config.js

@@ -1,5 +1,5 @@
 module.exports = {
-	purge: [
+	content: [
 		'./*.tmpl',
 		'./src/*.js',
 	],