dl-librescore - npm Package Compare versions

Comparing version 0.34.62 to 0.35.1

package.json

 {
   "name": "dl-librescore",
-  "version": "0.34.62",
+  "version": "0.35.1",
   "description": "Download sheet music",
@@ -40,2 +40,3 @@ "main": "dist/main.user.js",
     "inquirer": "^8.2.4",
+    "md5": "^2.3.0",
     "node-fetch": "^2.6.7",
@@ -52,2 +53,3 @@ "ora": "^5.4.1",
     "@types/inquirer": "^8.2.1",
+    "@types/md5": "^2.3.5",
     "@types/pdfkit": "^0.12.6",
@@ -54,0 +56,0 @@ "@types/yargs": "^17.0.10",

src/file.ts

 /* eslint-disable no-extend-native */
 /* eslint-disable @typescript-eslint/no-unsafe-return */
 
-import isNodeJs from "detect-node";
+import md5 from "md5";
 import { getFetch } from "./utils";
@@ -14,10 +14,14 @@ import { auths } from "./file-magics";
 
+const getApiAuth = (id: number, type: FileType, index: number): string => {
+    const suffix = "et";
+    const code = `${id}${type}${index}${suffix}`;
+    return md5(code).slice(0, 4);
+};
+
 let imgInProgress = false;
 
-const getApiAuth = async (type: FileType, index: number): Promise<string> => {
-    if (isNodeJs) {
-        // fix later
-        throw Error;
-    }
-
+const getApiAuthNetwork = async (
+    type: FileType,
+    index: number
+): Promise<string> => {
     let numPages = 0;
@@ -122,17 +126,27 @@ let pageCooldown = 25;
 ): Promise<string> => {
-    let r;
     const url = getApiUrl(id, type, index);
-    const auth = await getApiAuth(type, index);
-    if (type === "img" && index === 0) {
-        // auth is the URL for the first page
-        r = await _fetch(auth);
-    } else {
-        r = await _fetch(url, {
-            headers: {
-                Authorization: auth,
-            },
-        });
+    let auth = getApiAuth(id, type, index);
+
+    let r = await _fetch(url, {
+        headers: {
+            Authorization: auth,
+        },
+    });
+
+    if (!r.ok) {
+        auth = await getApiAuthNetwork(type, index);
+        if (type === "img" && index === 0) {
+            // auth is the URL for the first page
+            r = await _fetch(auth);
+        } else {
+            r = await _fetch(url, {
+                headers: {
+                    Authorization: auth,
+                },
+            });
+        }
     }
+
     const { info } = await r.json();
     return info.url as string;
 };

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Improved metrics

Total package byte prevSize

3661864

increased by0.74%

Lines of code

82987

increased by0.71%

Worsened metrics

Dependency count

11

increased by10%

Dev dependency count

17

increased by6.25%

Dependency changes

• + Addedmd5@^2.3.0

• + Addedcharenc@0.0.2(transitive)

• + Addedcrypt@0.0.2(transitive)

• + Addedis-buffer@1.1.6(transitive)

• + Addedmd5@2.3.0(transitive)