support cookies, fix bugs

package.json

@@ -1,7 +1,7 @@
 {
   "name": "stream-capture",
   "private": true,
-  "version": "1.1.0",
+  "version": "1.2.0",
   "type": "module",
   "scripts": {
     "dev": "vite",

src-tauri/Cargo.lock

@@ -3971,7 +3971,7 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
 [[package]]
 name = "stream-capture"
-version = "1.1.0"
+version = "1.2.0"
 dependencies = [
  "anyhow",
  "base64 0.22.1",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "stream-capture"
-version = "1.1.0"
+version = "1.2.0"
 description = "A Tauri App"
 authors = ["you"]
 edition = "2021"

src-tauri/src/downloader.rs

@@ -72,35 +72,72 @@ pub async fn fetch_metadata(app: &AppHandle, url: &str, parse_mix_playlist: bool
     // Load settings to check for cookies
     let settings = storage::load_settings(app)?;
     
-    let mut cmd = Command::new(ytdlp_path);
-    #[cfg(target_os = "windows")]
-    cmd.creation_flags(0x08000000);
-    
+    let mut args = Vec::new();
+
     // Pass the runtime and its absolute path to --js-runtimes
     // Rust's Command automatically handles spaces in arguments, so we should NOT quote the path here.
-    cmd.arg("--js-runtimes").arg(format!("quickjs:{}", qjs_path.to_string_lossy())); 
+    args.push("--js-runtimes".to_string());
+    args.push(format!("quickjs:{}", qjs_path.to_string_lossy())); 
 
-    if let Some(cookies) = settings.cookies_path {
+    let mut has_cookies = false;
+    if let Some(cookies) = &settings.cookies_path {
         if !cookies.is_empty() {
-             cmd.arg("--cookies").arg(cookies);
+             if std::path::Path::new(cookies).exists() {
+                 args.push("--cookies".to_string());
+                 args.push(cookies.clone());
+                 has_cookies = true;
+                 app.emit("download-log", LogEvent {
+                    id: "Analysis".to_string(),
+                    message: format!("已加载 Cookies: {}", cookies),
+                    level: "info".to_string(),
+                 }).ok();
+             } else {
+                 app.emit("download-log", LogEvent {
+                    id: "Analysis".to_string(),
+                    message: format!("Cookies 文件不存在: {}", cookies),
+                    level: "error".to_string(),
+                 }).ok();
+             }
         }
     }
 
-    cmd.arg("--dump-single-json")
-       .arg("--flat-playlist")
-       .arg("--no-warnings");
+    args.push("--dump-single-json".to_string());
+    args.push("--flat-playlist".to_string());
+    args.push("--no-warnings".to_string());
 
-    // Optimize metadata fetching: skip heavy manifests and player JS execution.
-    // Skipping JS prevents slow QuickJS spin-up and signature decryption, drastically speeding up single video parsing.
-    cmd.arg("--extractor-args").arg("youtube:skip=dash,hls,translated_subs;player_skip=js");
-
-    if parse_mix_playlist {
-        cmd.arg("--playlist-end").arg("20");
+    if has_cookies {
+        // When using cookies, avoid skipping JS player to prevent challenge errors
+        args.push("--extractor-args".to_string());
+        args.push("youtube:skip=dash,hls,translated_subs".to_string());
+    } else {
+        // Optimize metadata fetching: skip heavy manifests and player JS execution.
+        // Skipping JS prevents slow QuickJS spin-up and signature decryption, drastically speeding up single video parsing.
+        args.push("--extractor-args".to_string());
+        args.push("youtube:skip=dash,hls,translated_subs;player_skip=js".to_string());
     }
 
-    cmd.arg(url);
+    if parse_mix_playlist {
+        args.push("--playlist-end".to_string());
+        args.push("20".to_string());
+    }
+
+    args.push(url.to_string());
+
+    let mut cmd = Command::new(&ytdlp_path);
+    #[cfg(target_os = "windows")]
+    cmd.creation_flags(0x08000000);
+    
+    cmd.args(&args);
     cmd.stderr(Stdio::piped());
     
+    // Log the full command
+    let full_cmd_str = format!("{} {}", ytdlp_path.to_string_lossy(), args.join(" "));
+    app.emit("download-log", LogEvent {
+        id: "Analysis".to_string(),
+        message: format!("正在执行分析命令: {}", full_cmd_str),
+        level: "info".to_string(),
+    }).ok();
+
     let output = cmd.output().await?;
 
     if !output.status.success() {

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "StreamCapture",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "identifier": "top.volan.stream-capture",
   "build": {
     "beforeDevCommand": "pnpm dev",
@@ -13,7 +13,7 @@
     "windows": [
       {
         "label": "main",
-        "title": "流萤 - 视频下载 v1.1.0",
+        "title": "流萤 - 视频下载 v1.2.0",
         "width": 1300,
         "height": 900,
         "visible": false

src/views/Settings.vue

@@ -142,7 +142,7 @@ function setTheme(theme: 'light' | 'dark' | 'system') {
                选择
              </button>
           </div>
-          <p class="text-xs text-gray-400 mt-2">选填。如果遇到需要登录的视频（如会员专享），请指定包含 cookies 的文本文件（Netscape 格式）。</p>
+          <p class="text-xs text-gray-400 mt-2">选填。请指定包含 cookies 的文本文件（Netscape 格式）。频繁使用 cookies 下载视频可能导致封号，慎用。</p>
        </section>
 
        <!-- Theme -->