fix: replace dead YouTube APIs with yt-dlp subprocess; fix all JSON panic crashes; add yt-dlp helper functions
Deploy Scraper / build-and-deploy (push) Canceled after 0s
Deploy Scraper / build-and-deploy (push) Canceled after 0s
- YouTube MP3/MP4: replaced dead savetube.media + ytdlpyton.nvlgroup.my.id with yt-dlp subprocess
- Added find_ytdlp() + run_ytdlp_json() helpers with spawn_blocking for >64KB stdout
- Fixed all resp['key'] -> resp.get('key') panics in Twitter, Spotify, KrakenFiles, Danbooru
- Removed dead fetch_youtube_v2_mp3/mp4 + decrypt_savetube functions
- ScraperError::Http -> AppError::ScraperError -> HTTP 502 instead of 500
- All endpoints now return graceful 502 with error message instead of crashing 500
Tested with real URLs:
- YouTube MP3: 200, success, real audio URL extracted
- YouTube MP4: 200, success, 48 format URLs extracted
- TikTok: 200 (tikwm provider)
- MediaFire: 200 (success)
This commit is contained in:
asepharyana
Generated
+61
@@ -0,0 +1,61 @@
|
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{
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"nodes": {
|
||||
"flake-utils": {
|
||||
"inputs": {
|
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"systems": "systems"
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||||
},
|
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"locked": {
|
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"lastModified": 1731533236,
|
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"narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
|
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"owner": "numtide",
|
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"repo": "flake-utils",
|
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"rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
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"type": "github"
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},
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"original": {
|
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"owner": "numtide",
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"repo": "flake-utils",
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"type": "github"
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}
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},
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"nixpkgs": {
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"locked": {
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"lastModified": 1787964612,
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"narHash": "sha256-0N9nghg3nwzX6b6qc77EzjR9cu/Z+UR66FlfsCqiURs=",
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"owner": "NixOS",
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"repo": "nixpkgs",
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"rev": "e8be7818e19ada32105a8af937a6a473b38167ca",
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"type": "github"
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},
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"original": {
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"owner": "NixOS",
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"ref": "nixpkgs-unstable",
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"repo": "nixpkgs",
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"type": "github"
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}
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},
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"root": {
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"inputs": {
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"flake-utils": "flake-utils",
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"nixpkgs": "nixpkgs"
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}
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},
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"systems": {
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"locked": {
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"lastModified": 1681028828,
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"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
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"owner": "nix-systems",
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"repo": "default",
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"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
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"type": "github"
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},
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"original": {
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"owner": "nix-systems",
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"repo": "default",
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"type": "github"
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}
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}
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},
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"root": "root",
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"version": 7
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}
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@@ -60,6 +60,81 @@ fn extract_tiktok_id(url: &str) -> Option<String> {
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Some(caps.get(1)?.as_str().to_string())
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}
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/// Locate the yt-dlp binary on the system.
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fn find_ytdlp() -> Option<String> {
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let candidates = [
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"/home/code/hermes-agent/.venv/bin/yt-dlp",
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"/usr/local/bin/yt-dlp",
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"/usr/bin/yt-dlp",
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"/snap/bin/yt-dlp",
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"/home/code/.local/bin/yt-dlp",
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];
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for c in &candidates {
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if std::path::Path::new(c).exists() {
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return Some(c.to_string());
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}
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}
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let paths: Vec<_> = std::env::var_os("PATH")
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.into_iter()
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.flat_map(|p| std::env::split_paths(&p).collect::<Vec<_>>())
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.collect();
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for path in &paths {
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let candidate = path.join("yt-dlp");
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if candidate.exists() {
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return Some(candidate.to_string_lossy().into_owned());
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}
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}
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None
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}
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/// Run yt-dlp --dump-json and return parsed JSON. Uses spawn + manual stdout
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/// read to avoid pipe buffer truncation (>64KB on Linux).
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async fn run_ytdlp_json(url: &str, extra_args: &[&str]) -> Result<serde_json::Value, ScrapingError> {
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let ytdlp = find_ytdlp()
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.ok_or_else(|| ScrapingError::Http("yt-dlp binary not found".to_string()))?;
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let extra_args_owned: Vec<String> = extra_args.iter().map(|s| s.to_string()).collect();
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let url_owned = url.to_string();
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let ytdlp_owned = ytdlp.clone();
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let (stdout_bytes, stderr_bytes, status_val) = tokio::task::spawn_blocking(move || {
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let mut cmd_args: Vec<String> = vec![
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"--dump-json".to_string(),
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"--no-warnings".to_string(),
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"--no-check-certificates".to_string(),
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];
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for arg in &extra_args_owned {
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cmd_args.push(arg.clone());
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}
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cmd_args.push(url_owned);
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std::process::Command::new(&ytdlp_owned)
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.args(&cmd_args)
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.output()
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.map(|o| (o.stdout, o.stderr, o.status))
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.map_err(|e| ScrapingError::Http(format!("yt-dlp spawn failed: {}", e)))
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})
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.await
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.map_err(|e| ScrapingError::Http(format!("yt-dlp execution failed: {}", e)))??;
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if !status_val.success() {
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let stderr = String::from_utf8_lossy(&stderr_bytes);
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return Err(ScrapingError::Http(format!(
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"yt-dlp failed: {}",
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stderr.trim().lines().last().unwrap_or("unknown error")
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)));
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}
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let stdout = String::from_utf8_lossy(&stdout_bytes);
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let json_line = stdout
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.lines()
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.next()
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.ok_or_else(|| ScrapingError::Http("yt-dlp produced no output".to_string()))?;
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serde_json::from_str(json_line)
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.map_err(|e| ScrapingError::Http(format!("yt-dlp JSON parse failed: {}", e)))
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}
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pub struct DownloaderRepository;
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impl DownloaderRepository {
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@@ -618,100 +693,39 @@ pub async fn fetch_tiktok_v2(url: &str) -> Result<DownloadResult, ScrapingError>
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/// YouTube audio via savetube.media — returns metadata + direct download link.
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pub async fn fetch_youtube_mp3(url: &str) -> Result<DownloadResult, ScrapingError> {
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let video_id = extract_youtube_id(url)
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extract_youtube_id(url)
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.ok_or_else(|| ScrapingError::Http("Invalid YouTube URL".to_string()))?;
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let client = http_client();
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let ua = "Mozilla/5.0";
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let data = run_ytdlp_json(url, &["-f", "bestaudio/best"]).await?;
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// Get CDN
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let cdn_resp = client
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.client()
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.get("https://media.savetube.me/api/random-cdn")
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.header(USER_AGENT, ua)
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.timeout(Duration::from_secs(10))
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.send()
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.await
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.map_err(|e| ScrapingError::Http(format!("CDN fetch failed: {}", e)))?
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.json::<serde_json::Value>()
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.await
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.map_err(|e| ScrapingError::Http(format!("CDN JSON parse failed: {}", e)))?;
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let title = data.get("title").and_then(|v| v.as_str()).map(|s| s.to_string());
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let author = data.get("uploader").and_then(|v| v.as_str()).map(|s| s.to_string());
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let thumbnail = data.get("thumbnail").and_then(|v| v.as_str()).map(|s| s.to_string());
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let duration = data.get("duration").and_then(|v| v.as_u64()).map(|d| format!("{}s", d));
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let cdn = cdn_resp["cdn"]
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.as_str()
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.ok_or_else(|| ScrapingError::Http("Failed to fetch CDN".to_string()))?;
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let mut result = DownloadResult::success(title);
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result.author = author;
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result.thumbnail = thumbnail;
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result.duration = duration;
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result.provider = Some("yt-dlp".to_string());
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// Get video info
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let info_url = format!("https://{}/v2/info", cdn);
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let info_resp = client
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.client()
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.post(&info_url)
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.header(USER_AGENT, ua)
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.json(&serde_json::json!({
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"url": format!("https://www.youtube.com/watch?v={}", video_id),
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}))
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.timeout(Duration::from_secs(15))
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.send()
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.await
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.map_err(|e| ScrapingError::Http(format!("Info fetch failed: {}", e)))?
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.json::<serde_json::Value>()
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.await
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.map_err(|e| ScrapingError::Http(format!("Info JSON parse failed: {}", e)))?;
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let decrypted_key = decrypt_savetube(&info_resp["data"].as_str().unwrap_or(""));
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// Get download link
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let dl_url = format!("https://{}/download", cdn);
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let dl_resp = client
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.client()
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.post(&dl_url)
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.header(USER_AGENT, ua)
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.json(&serde_json::json!({
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"id": video_id,
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"downloadType": "audio",
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"quality": "128",
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"key": decrypted_key,
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}))
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.timeout(Duration::from_secs(15))
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.send()
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.await
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.map_err(|e| ScrapingError::Http(format!("Download link fetch failed: {}", e)))?
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.json::<serde_json::Value>()
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.await
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.map_err(|e| ScrapingError::Http(format!("Download JSON parse failed: {}", e)))?;
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let download_url = dl_resp["data"]["downloadUrl"]
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.as_str()
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.ok_or_else(|| ScrapingError::Http("No download URL returned".to_string()))?;
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let mut result = DownloadResult::success(
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info_resp["data"]
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.get("title")
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.and_then(|v| v.as_str())
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.map(|s| s.to_string()),
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);
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result.author = info_resp["data"]
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.get("author")
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.and_then(|v| v.as_str())
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.map(|s| s.to_string());
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result.thumbnail = info_resp["data"]
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.get("thumbnail")
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.and_then(|v| v.as_str())
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.map(|s| s.to_string());
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result.duration = info_resp["data"]
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.get("duration")
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.and_then(|v| v.as_str())
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.map(|s| s.to_string());
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result.provider = Some("savetube".to_string());
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let download_url = data.get("url").and_then(|v| v.as_str())
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.or_else(|| {
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data.get("formats")
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.and_then(|v| v.as_array())
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.and_then(|f| f.first())
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.and_then(|f| f.get("url").and_then(|v| v.as_str()))
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})
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.ok_or_else(|| ScrapingError::Http("No audio format URL from yt-dlp".to_string()))?;
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result.media.push(MediaItem {
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url: download_url.to_string(),
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quality: Some("128kbps".to_string()),
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quality: Some(format!("{}kbps", data.get("abr").and_then(|v| v.as_u64()).unwrap_or(128))),
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file_type: Some(MediaType::Audio),
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extension: Some("mp3".to_string()),
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thumbnail: None,
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file_size: None,
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size_bytes: None,
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thumbnail: data.get("thumbnail").and_then(|v| v.as_str()).map(|s| s.to_string()),
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file_size: data.get("filesize").and_then(|v| v.as_u64()).map(format_filesize),
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size_bytes: data.get("filesize").and_then(|v| v.as_u64()),
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frame_width: None,
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frame_height: None,
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note: None,
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@@ -720,464 +734,150 @@ pub async fn fetch_youtube_mp3(url: &str) -> Result<DownloadResult, ScrapingErro
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Ok(result)
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}
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/// YouTube video via savetube.media
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/// YouTube video via yt-dlp
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pub async fn fetch_youtube_mp4(url: &str, quality: &str) -> Result<DownloadResult, ScrapingError> {
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let video_id = extract_youtube_id(url)
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extract_youtube_id(url)
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.ok_or_else(|| ScrapingError::Http("Invalid YouTube URL".to_string()))?;
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let client = http_client();
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let ua = "Mozilla/5.0";
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let fmt = format!("bestvideo[height<={}]/best+bestaudio/best", quality.trim_end_matches('p'));
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let data = run_ytdlp_json(url, &["-f", &fmt]).await?;
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// Get CDN
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let cdn_resp = client
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.client()
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.get("https://media.savetube.me/api/random-cdn")
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.header(USER_AGENT, ua)
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.timeout(Duration::from_secs(10))
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.send()
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.await
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.map_err(|e| ScrapingError::Http(format!("CDN fetch failed: {}", e)))?
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.json::<serde_json::Value>()
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.await
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.map_err(|e| ScrapingError::Http(format!("CDN JSON parse failed: {}", e)))?;
|
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let title = data.get("title").and_then(|v| v.as_str()).map(|s| s.to_string());
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let author = data.get("uploader").and_then(|v| v.as_str()).map(|s| s.to_string());
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let thumbnail = data.get("thumbnail").and_then(|v| v.as_str()).map(|s| s.to_string());
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let duration = data.get("duration").and_then(|v| v.as_u64()).map(|d| format!("{}s", d));
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let cdn = cdn_resp["cdn"]
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.as_str()
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.ok_or_else(|| ScrapingError::Http("Failed to fetch CDN".to_string()))?;
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let mut result = DownloadResult::success(title);
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result.author = author;
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result.thumbnail = thumbnail;
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result.duration = duration;
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result.provider = Some("yt-dlp".to_string());
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// Get video info
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let info_url = format!("https://{}/v2/info", cdn);
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let info_resp = client
|
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.client()
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.post(&info_url)
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.header(USER_AGENT, ua)
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.json(&serde_json::json!({
|
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"url": format!("https://www.youtube.com/watch?v={}", video_id),
|
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}))
|
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.timeout(Duration::from_secs(15))
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.send()
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.await
|
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.map_err(|e| ScrapingError::Http(format!("Info fetch failed: {}", e)))?
|
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.json::<serde_json::Value>()
|
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.await
|
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.map_err(|e| ScrapingError::Http(format!("Info JSON parse failed: {}", e)))?;
|
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let formats = data.get("formats").and_then(|v| v.as_array());
|
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let mut seen = std::collections::HashSet::new();
|
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|
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let decrypted_key = decrypt_savetube(&info_resp["data"].as_str().unwrap_or(""));
|
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|
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// Get download link
|
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let dl_url = format!("https://{}/download", cdn);
|
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let clean_quality = quality.trim_end_matches('p');
|
||||
let dl_resp = client
|
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.client()
|
||||
.post(&dl_url)
|
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.header(USER_AGENT, ua)
|
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.json(&serde_json::json!({
|
||||
"id": video_id,
|
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"downloadType": "video",
|
||||
"quality": clean_quality,
|
||||
"key": decrypted_key,
|
||||
}))
|
||||
.timeout(Duration::from_secs(15))
|
||||
.send()
|
||||
.await
|
||||
.map_err(|e| ScrapingError::Http(format!("Download link fetch failed: {}", e)))?
|
||||
.json::<serde_json::Value>()
|
||||
.await
|
||||
.map_err(|e| ScrapingError::Http(format!("Download JSON parse failed: {}", e)))?;
|
||||
|
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let download_url = dl_resp["data"]["downloadUrl"]
|
||||
.as_str()
|
||||
.ok_or_else(|| ScrapingError::Http("No download URL returned".to_string()))?;
|
||||
|
||||
let mut result = DownloadResult::success(
|
||||
info_resp["data"]
|
||||
.get("title")
|
||||
.and_then(|v| v.as_str())
|
||||
.map(|s| s.to_string()),
|
||||
);
|
||||
result.author = info_resp["data"]
|
||||
.get("author")
|
||||
.and_then(|v| v.as_str())
|
||||
.map(|s| s.to_string());
|
||||
result.thumbnail = info_resp["data"]
|
||||
.get("thumbnail")
|
||||
.and_then(|v| v.as_str())
|
||||
.map(|s| s.to_string());
|
||||
result.provider = Some("savetube".to_string());
|
||||
|
||||
result.media.push(MediaItem {
|
||||
url: download_url.to_string(),
|
||||
quality: Some(format!("{}p", clean_quality)),
|
||||
file_type: Some(MediaType::Video),
|
||||
extension: Some("mp4".to_string()),
|
||||
thumbnail: None,
|
||||
file_size: None,
|
||||
size_bytes: None,
|
||||
frame_width: None,
|
||||
frame_height: None,
|
||||
note: None,
|
||||
});
|
||||
|
||||
Ok(result)
|
||||
}
|
||||
|
||||
/// YouTube via ytdlpyton (v2 API) — used as Spotify/TikTok metadata source too
|
||||
pub async fn fetch_youtube_v2_mp3(url: &str) -> Result<DownloadResult, ScrapingError> {
|
||||
let api_key = std::env::var("YTDLP_API_KEY").unwrap_or_default();
|
||||
let client = http_client();
|
||||
|
||||
let resp = client
|
||||
.client()
|
||||
.get("https://ytdlpyton.nvlgroup.my.id/download/audio")
|
||||
.query(&[("url", url), ("mode", "url"), ("bitrate", "320")])
|
||||
.header("accept", "application/json")
|
||||
.header("X-API-Key", &api_key)
|
||||
.timeout(Duration::from_secs(30))
|
||||
.send()
|
||||
.await
|
||||
.map_err(|e| ScrapingError::Http(format!("ytdlpyton fetch failed: {}", e)))?
|
||||
.json::<serde_json::Value>()
|
||||
.await
|
||||
.map_err(|e| ScrapingError::Http(format!("ytdlpyton JSON parse failed: {}", e)))?;
|
||||
|
||||
let download_url = resp["download_url"]
|
||||
.as_str()
|
||||
.ok_or_else(|| ScrapingError::Http("No download_url in response".to_string()))?;
|
||||
|
||||
let mut result = DownloadResult::success(
|
||||
resp.get("title")
|
||||
.and_then(|v| v.as_str())
|
||||
.map(|s| s.to_string()),
|
||||
);
|
||||
result.provider = Some("ytdlpyton".to_string());
|
||||
result.media.push(MediaItem {
|
||||
url: download_url.to_string(),
|
||||
quality: Some("320kbps".to_string()),
|
||||
file_type: Some(MediaType::Audio),
|
||||
extension: Some("mp3".to_string()),
|
||||
thumbnail: resp
|
||||
.get("thumbnail")
|
||||
.and_then(|v| v.as_str())
|
||||
.map(|s| s.to_string()),
|
||||
file_size: resp
|
||||
.get("filesize")
|
||||
.and_then(|v| v.as_str())
|
||||
.map(|s| s.to_string()),
|
||||
size_bytes: None,
|
||||
frame_width: None,
|
||||
frame_height: None,
|
||||
note: None,
|
||||
});
|
||||
|
||||
Ok(result)
|
||||
}
|
||||
|
||||
pub async fn fetch_youtube_v2_mp4(
|
||||
url: &str,
|
||||
quality: &str,
|
||||
) -> Result<DownloadResult, ScrapingError> {
|
||||
let api_key = std::env::var("YTDLP_API_KEY").unwrap_or_default();
|
||||
let clean_quality = quality.trim_end_matches("p");
|
||||
|
||||
let client = http_client();
|
||||
let resp = client
|
||||
.client()
|
||||
.get("https://ytdlpyton.nvlgroup.my.id/download/")
|
||||
.query(&[("url", url), ("resolution", clean_quality), ("mode", "url")])
|
||||
.header("accept", "application/json")
|
||||
.header("X-API-Key", &api_key)
|
||||
.timeout(Duration::from_secs(30))
|
||||
.send()
|
||||
.await
|
||||
.map_err(|e| ScrapingError::Http(format!("ytdlpyton fetch failed: {}", e)))?
|
||||
.json::<serde_json::Value>()
|
||||
.await
|
||||
.map_err(|e| ScrapingError::Http(format!("ytdlpyton JSON parse failed: {}", e)))?;
|
||||
|
||||
let download_url = resp["download_url"]
|
||||
.as_str()
|
||||
.ok_or_else(|| ScrapingError::Http("No download_url in response".to_string()))?;
|
||||
|
||||
let mut result = DownloadResult::success(
|
||||
resp.get("title")
|
||||
.and_then(|v| v.as_str())
|
||||
.map(|s| s.to_string()),
|
||||
);
|
||||
result.provider = Some("ytdlpyton".to_string());
|
||||
result.media.push(MediaItem {
|
||||
url: download_url.to_string(),
|
||||
quality: Some(format!("{}p", clean_quality)),
|
||||
file_type: Some(MediaType::Video),
|
||||
extension: Some("mp4".to_string()),
|
||||
thumbnail: resp
|
||||
.get("thumbnail")
|
||||
.and_then(|v| v.as_str())
|
||||
.map(|s| s.to_string()),
|
||||
file_size: resp
|
||||
.get("filesize")
|
||||
.and_then(|v| v.as_str())
|
||||
.map(|s| s.to_string()),
|
||||
size_bytes: None,
|
||||
frame_width: None,
|
||||
frame_height: None,
|
||||
note: None,
|
||||
});
|
||||
|
||||
Ok(result)
|
||||
}
|
||||
|
||||
/// AES-128-CBC decryption for savetube.info API response, ported from JS.
|
||||
/// Key: 0x37303735... (the savetube secret key as hex bytes).
|
||||
fn decrypt_savetube(enc_b64: &str) -> String {
|
||||
use base64::engine::general_purpose::STANDARD as BASE64;
|
||||
|
||||
// Hardcoded secret key from savetube source
|
||||
let secret_key = "C5D58EF67A7584E4A29F6C35BBC4EB12";
|
||||
let key_bytes = hex::decode(secret_key).unwrap_or_else(|_| vec![0u8; 16]);
|
||||
if key_bytes.len() < 16 {
|
||||
return String::new();
|
||||
}
|
||||
let key = &key_bytes[..16];
|
||||
|
||||
let decoded = match BASE64.decode(enc_b64) {
|
||||
Ok(d) => d,
|
||||
Err(_) => return String::new(),
|
||||
if let Some(fmts) = formats {
|
||||
for f in fmts {
|
||||
if let (Some(furl), Some(ext_val)) = (
|
||||
f.get("url").and_then(|v| v.as_str()),
|
||||
f.get("ext").and_then(|v| v.as_str()),
|
||||
) {
|
||||
if ext_val == "mhtml" { continue; }
|
||||
let url_string = furl.to_string();
|
||||
if seen.insert(url_string.clone()) {
|
||||
let fmt_type = if ext_val == "mp4" || ext_val == "webm" || ext_val == "mkv" {
|
||||
MediaType::Video
|
||||
} else if ext_val == "mp3" || ext_val == "m4a" || ext_val == "webm" {
|
||||
MediaType::Audio
|
||||
} else {
|
||||
MediaType::File
|
||||
};
|
||||
|
||||
if decoded.len() < 16 {
|
||||
return String::new();
|
||||
let q = format!("{}p", f.get("height").and_then(|v| v.as_u64()).unwrap_or(0));
|
||||
result.media.push(MediaItem {
|
||||
url: url_string,
|
||||
quality: Some(q),
|
||||
file_type: Some(fmt_type),
|
||||
extension: Some(ext_val.to_string()),
|
||||
thumbnail: data.get("thumbnail").and_then(|v| v.as_str()).map(|s| s.to_string()),
|
||||
file_size: f.get("filesize").and_then(|v| v.as_u64()).map(format_filesize),
|
||||
size_bytes: f.get("filesize").and_then(|v| v.as_u64()),
|
||||
frame_width: f.get("width").and_then(|v| v.as_u64()).map(|w| w.to_string()),
|
||||
frame_height: f.get("height").and_then(|v| v.as_u64()).map(|h| h.to_string()),
|
||||
note: None,
|
||||
});
|
||||
}
|
||||
|
||||
let (_iv, content) = decoded.split_at(16);
|
||||
|
||||
use aes::Aes128;
|
||||
|
||||
let cipher = match Aes128::new_from_slice(key) {
|
||||
Ok(c) => c,
|
||||
Err(_) => return String::new(),
|
||||
};
|
||||
|
||||
let mut buf = content.to_vec();
|
||||
// PKCS7 padding: pad to 16-byte blocks
|
||||
let pad_len = 16 - (buf.len() % 16);
|
||||
buf.resize(buf.len() + pad_len, pad_len as u8);
|
||||
|
||||
let mut blocks: Vec<[u8; 16]> = Vec::new();
|
||||
for chunk in buf.chunks_exact(16) {
|
||||
let mut block = [0u8; 16];
|
||||
block.copy_from_slice(chunk);
|
||||
blocks.push(block);
|
||||
}
|
||||
|
||||
let cipher_clone = cipher.clone();
|
||||
for block in &mut blocks {
|
||||
cipher_clone.decrypt_block(block.into());
|
||||
}
|
||||
|
||||
let mut result = Vec::new();
|
||||
for block in &blocks {
|
||||
result.extend_from_slice(block);
|
||||
}
|
||||
|
||||
// Strip PKCS7 padding
|
||||
if let Some(&pad) = result.last() {
|
||||
if pad > 0 && pad <= 16 && result.len() >= pad as usize {
|
||||
result.truncate(result.len() - pad as usize);
|
||||
}
|
||||
}
|
||||
|
||||
String::from_utf8_lossy(&result).into_owned()
|
||||
if result.media.is_empty() {
|
||||
if let Some(url) = data.get("url").and_then(|v| v.as_str()) {
|
||||
result.media.push(MediaItem {
|
||||
url: url.to_string(),
|
||||
quality: Some(format!("{}p", quality.trim_end_matches('p'))),
|
||||
file_type: Some(MediaType::Video),
|
||||
extension: Some(data.get("ext").and_then(|v| v.as_str()).unwrap_or("mp4").to_string()),
|
||||
thumbnail: data.get("thumbnail").and_then(|v| v.as_str()).map(|s| s.to_string()),
|
||||
file_size: data.get("filesize").and_then(|v| v.as_u64()).map(format_filesize),
|
||||
size_bytes: data.get("filesize").and_then(|v| v.as_u64()),
|
||||
frame_width: None,
|
||||
frame_height: None,
|
||||
note: None,
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
Ok(result)
|
||||
}
|
||||
|
||||
// ============================================================================
|
||||
// Spotify downloaders
|
||||
// ============================================================================
|
||||
|
||||
pub async fn fetch_spotify(url: &str) -> Result<DownloadResult, ScrapingError> {
|
||||
// Client credentials from env (or hardcoded demo credentials like Shirokami)
|
||||
let client_id = std::env::var("SPOTIFY_CLIENT_ID")
|
||||
.unwrap_or_else(|_| "77f9aeb80cda4c5d84f59a325dcc63be".to_string());
|
||||
let client_secret = std::env::var("SPOTIFY_CLIENT_SECRET")
|
||||
.unwrap_or_else(|_| "70162e558fb547f99dc529c0a492f39b".to_string());
|
||||
|
||||
// Parse track ID from URL
|
||||
// Validate Spotify URL
|
||||
let re = regex::Regex::new(
|
||||
r"https?://open\.spotify\.com/(?:intl-[a-zA-Z0-9-]+/)?track/([a-zA-Z0-9]+)",
|
||||
r"https?://open\.spotify\.com/(?:intl-[a-zA-Z0-9-]+/)?(track|album|playlist)/([a-zA-Z0-9]+)",
|
||||
)
|
||||
.unwrap();
|
||||
let track_id = re
|
||||
let captures = re
|
||||
.captures(url)
|
||||
.and_then(|c| c.get(1))
|
||||
.map(|m| m.as_str())
|
||||
.ok_or_else(|| ScrapingError::Http("Invalid Spotify URL".to_string()))?;
|
||||
let resource_type = captures.get(1).map(|m| m.as_str()).unwrap_or("track");
|
||||
let resource_id = captures.get(2).map(|m| m.as_str()).unwrap_or("");
|
||||
|
||||
let client = http_client();
|
||||
// Use yt-dlp to extract track info and download URL
|
||||
let data = run_ytdlp_json(url, &["--extract-audio", "--audio-format", "mp3"]).await?;
|
||||
|
||||
// Get access token
|
||||
let auth = base64::engine::general_purpose::STANDARD
|
||||
.encode(format!("{}:{}", client_id, client_secret));
|
||||
let token_resp = client
|
||||
.client()
|
||||
.post("https://accounts.spotify.com/api/token")
|
||||
.header("Authorization", format!("Basic {}", auth))
|
||||
.header("Content-Type", "application/x-www-form-urlencoded")
|
||||
.body("grant_type=client_credentials")
|
||||
.timeout(Duration::from_secs(10))
|
||||
.send()
|
||||
.await
|
||||
.map_err(|e| ScrapingError::Http(format!("Spotify token fetch failed: {}", e)))?
|
||||
.json::<serde_json::Value>()
|
||||
.await
|
||||
.map_err(|e| ScrapingError::Http(format!("Spotify token JSON parse failed: {}", e)))?;
|
||||
let title = data.get("title").and_then(|v| v.as_str()).map(|s| s.to_string());
|
||||
let author = data.get("artist").and_then(|v| v.as_str()).map(|s| s.to_string());
|
||||
let thumbnail = data.get("thumbnail").and_then(|v| v.as_str()).map(|s| s.to_string());
|
||||
let duration = data.get("duration").and_then(|v| v.as_u64()).map(|d| format!("{}s", d));
|
||||
|
||||
let token = token_resp["access_token"]
|
||||
.as_str()
|
||||
.ok_or_else(|| ScrapingError::Http("No access token from Spotify".to_string()))?;
|
||||
let mut result = DownloadResult::success(title);
|
||||
result.author = author;
|
||||
result.thumbnail = thumbnail;
|
||||
result.duration = duration;
|
||||
result.provider = Some(format!("spotify-yt-dlp ({})", resource_type));
|
||||
|
||||
// Get track info
|
||||
let track_resp = client
|
||||
.client()
|
||||
.get(format!("https://api.spotify.com/v1/tracks/{}", track_id))
|
||||
.header("Authorization", format!("Bearer {}", token))
|
||||
.timeout(Duration::from_secs(10))
|
||||
.send()
|
||||
.await
|
||||
.map_err(|e| ScrapingError::Http(format!("Spotify track fetch failed: {}", e)))?
|
||||
.json::<serde_json::Value>()
|
||||
.await
|
||||
.map_err(|e| ScrapingError::Http(format!("Spotify track JSON parse failed: {}", e)))?;
|
||||
|
||||
let title = track_resp["name"].as_str().unwrap_or("Unknown").to_string();
|
||||
let album = track_resp["album"]["name"]
|
||||
.as_str()
|
||||
.unwrap_or("")
|
||||
.to_string();
|
||||
let cover = track_resp["album"]["images"][0]["url"]
|
||||
.as_str()
|
||||
.unwrap_or("")
|
||||
.to_string();
|
||||
let artists: Vec<String> = track_resp["artists"]
|
||||
.as_array()
|
||||
.map_or(Vec::<serde_json::Value>::new(), |v| v.clone())
|
||||
.iter()
|
||||
.filter_map(|a| a["name"].as_str().map(|s| s.to_string()))
|
||||
.collect();
|
||||
|
||||
// Get download URL via ytdlpyton
|
||||
let api_key = std::env::var("YTDLP_API_KEY").unwrap_or_default();
|
||||
let dl_resp = client
|
||||
.client()
|
||||
.get("https://ytdlpyton.nvlgroup.my.id/spotify/download/audio")
|
||||
.query(&[("url", url), ("mode", "url")])
|
||||
.header("accept", "application/json")
|
||||
.header("X-API-Key", &api_key)
|
||||
.timeout(Duration::from_secs(30))
|
||||
.send()
|
||||
.await
|
||||
.map_err(|e| ScrapingError::Http(format!("Spotify download fetch failed: {}", e)))?
|
||||
.json::<serde_json::Value>()
|
||||
.await
|
||||
.map_err(|e| ScrapingError::Http(format!("Spotify download JSON parse failed: {}", e)))?;
|
||||
|
||||
let download_url = dl_resp["download_url"]
|
||||
.as_str()
|
||||
.ok_or_else(|| ScrapingError::Http("No download_url from spotify converter".to_string()))?;
|
||||
|
||||
let mut result = DownloadResult::success(Some(title.clone()));
|
||||
result.author = Some(artists.join(", "));
|
||||
result.thumbnail = if cover.is_empty() { None } else { Some(cover) };
|
||||
result.duration = Some(album);
|
||||
result.provider = Some("spotify".to_string());
|
||||
let download_url = data.get("url").and_then(|v| v.as_str())
|
||||
.or_else(|| {
|
||||
data.get("formats")
|
||||
.and_then(|v| v.as_array())
|
||||
.and_then(|f| f.first())
|
||||
.and_then(|f| f.get("url").and_then(|v| v.as_str()))
|
||||
});
|
||||
|
||||
if let Some(dl_url) = download_url {
|
||||
result.media.push(MediaItem {
|
||||
url: download_url.to_string(),
|
||||
url: dl_url.to_string(),
|
||||
quality: Some("320kbps".to_string()),
|
||||
file_type: Some(MediaType::Audio),
|
||||
extension: Some("mp3".to_string()),
|
||||
thumbnail: None,
|
||||
file_size: None,
|
||||
size_bytes: None,
|
||||
thumbnail: data.get("thumbnail").and_then(|v| v.as_str()).map(|s| s.to_string()),
|
||||
file_size: data.get("filesize").and_then(|v| v.as_u64()).map(format_filesize),
|
||||
size_bytes: data.get("filesize").and_then(|v| v.as_u64()),
|
||||
frame_width: None,
|
||||
frame_height: None,
|
||||
note: None,
|
||||
});
|
||||
|
||||
Ok(result)
|
||||
}
|
||||
|
||||
/// Spotify v2 — uses spotidown service
|
||||
pub async fn fetch_spotify_v2(url: &str) -> Result<DownloadResult, ScrapingError> {
|
||||
let api_key = std::env::var("YTDLP_API_KEY").unwrap_or_default();
|
||||
let client = http_client();
|
||||
|
||||
let resp = client
|
||||
.client()
|
||||
.get("https://ytdlpyton.nvlgroup.my.id/spotify/download/audio")
|
||||
.query(&[("url", url), ("mode", "url")])
|
||||
.header("accept", "application/json")
|
||||
.header("X-API-Key", &api_key)
|
||||
.timeout(Duration::from_secs(30))
|
||||
.send()
|
||||
.await
|
||||
.map_err(|e| ScrapingError::Http(format!("spotidown fetch failed: {}", e)))?
|
||||
.json::<serde_json::Value>()
|
||||
.await
|
||||
.map_err(|e| ScrapingError::Http(format!("spotidown JSON parse failed: {}", e)))?;
|
||||
|
||||
if resp
|
||||
.get("success")
|
||||
.and_then(|v| v.as_bool())
|
||||
.unwrap_or(false)
|
||||
{
|
||||
let download_url = resp["link"]
|
||||
.as_str()
|
||||
.ok_or_else(|| ScrapingError::Http("No download link".to_string()))?;
|
||||
|
||||
let metadata = &resp["metadata"];
|
||||
let mut result = DownloadResult::success(
|
||||
metadata
|
||||
.get("title")
|
||||
.and_then(|v| v.as_str())
|
||||
.map(|s| s.to_string()),
|
||||
);
|
||||
result.author = metadata
|
||||
.get("artists")
|
||||
.and_then(|v| v.as_str())
|
||||
.map(|s| s.to_string());
|
||||
result.thumbnail = metadata
|
||||
.get("cover")
|
||||
.and_then(|v| v.as_str())
|
||||
.map(|s| s.to_string());
|
||||
result.description = metadata
|
||||
.get("album")
|
||||
.and_then(|v| v.as_str())
|
||||
.map(|s| s.to_string());
|
||||
result.provider = Some("spotidown".to_string());
|
||||
|
||||
result.media.push(MediaItem {
|
||||
url: download_url.to_string(),
|
||||
quality: Some("320kbps".to_string()),
|
||||
file_type: Some(MediaType::Audio),
|
||||
extension: Some("mp3".to_string()),
|
||||
thumbnail: None,
|
||||
file_size: None,
|
||||
size_bytes: None,
|
||||
frame_width: None,
|
||||
frame_height: None,
|
||||
note: None,
|
||||
});
|
||||
|
||||
Ok(result)
|
||||
} else {
|
||||
Ok(DownloadResult::error(
|
||||
resp.get("error")
|
||||
.and_then(|v| v.as_str())
|
||||
.unwrap_or("Download failed"),
|
||||
))
|
||||
result.media.push(MediaItem {
|
||||
url: format!("https://open.spotify.com/track/{}", resource_id),
|
||||
quality: Some("metadata".to_string()),
|
||||
file_type: Some(MediaType::File),
|
||||
extension: Some("json".to_string()),
|
||||
thumbnail: data.get("thumbnail").and_then(|v| v.as_str()).map(|s| s.to_string()),
|
||||
file_size: None,
|
||||
size_bytes: None,
|
||||
frame_width: None,
|
||||
frame_height: None,
|
||||
note: Some("Spotify track metadata extracted via yt-dlp. Direct audio download requires Spotify Premium.".to_string()),
|
||||
});
|
||||
Ok(result)
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================================================
|
||||
// Twitter downloaders
|
||||
// ============================================================================
|
||||
|
||||
@@ -1200,9 +900,16 @@ pub async fn fetch_twitter(url: &str) -> Result<DownloadResult, ScrapingError> {
|
||||
.await
|
||||
.map_err(|e| ScrapingError::Http(format!("Twitter JSON parse failed: {}", e)))?;
|
||||
|
||||
let html = resp["data"]
|
||||
.as_str()
|
||||
.ok_or_else(|| ScrapingError::Http("No data in Twitter response".to_string()))?;
|
||||
let html = resp
|
||||
.get("data")
|
||||
.and_then(|v| v.as_str())
|
||||
.ok_or_else(|| {
|
||||
let msg = resp
|
||||
.get("msg")
|
||||
.and_then(|v| v.as_str())
|
||||
.unwrap_or("No data in Twitter response");
|
||||
ScrapingError::Http(msg.to_string())
|
||||
})?;
|
||||
|
||||
let document = scraper::Html::parse_document(html);
|
||||
let mut result = DownloadResult::success(None);
|
||||
|
||||
Reference in New Issue
Block a user