[PR #113] Improve token flow reliability, metadata fallback tagging, and proxy-aware networking #163

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opened 2026-02-28 12:12:22 +03:00 by kerem · 0 comments

kerem commented

2026-02-28 12:12:22 +03:00

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📋 Pull Request Information

Original PR: https://github.com/afkarxyz/SpotiDownloader/pull/113
Author: @Laynholt
Created: 2/28/2026
Status: 🔄 Open

Base: main ← Head: main

📝 Commits (10+)

beb1933 Fix filename template in batch downloads
dc10f90 Preserve boundary underscores in sanitized names
fe84f4f Merge branch 'main' of https://github.com/afkarxyz/SpotiDownloader
4694338 Add Edge fallback and force browser shutdown after token fetch
7c24a5d Fix batch downloads by auto-fetching and refreshing session token
62d593a Improve genre metadata embedding with multi-source fallbacks
ee96786 Add system proxy support for backend HTTP clients
b60b0a9 Refine genre sourcing and remove duplicated year metadata
2da7b5d Update ignore and dependency checksum files
32aa88b Fix playlist metadata track number resolution using track ID

📊 Changes

29 files changed (+1253 additions, -208 deletions)

View changed files

📝 .gitignore (+6 -1)
📝 app.go (+7 -2)
➕ backend/chosic_genre.go (+191 -0)
📝 backend/chrome_check.go (+46 -11)
📝 backend/cover.go (+1 -1)
📝 backend/ffmpeg.go (+1 -1)
➕ backend/http_client.go (+35 -0)
📝 backend/lyrics.go (+1 -1)
📝 backend/metadata.go (+8 -1)
📝 backend/musicbrainz.go (+128 -56)
➕ backend/proxy_other.go (+12 -0)
➕ backend/proxy_windows.go (+188 -0)
📝 backend/songlink.go (+131 -15)
📝 backend/spotfetch.go (+95 -20)
📝 backend/spotfetch_api.go (+15 -3)
📝 backend/spotidownloader.go (+66 -5)
📝 backend/spotify_metadata.go (+28 -18)
📝 backend/token_fetcher.go (+8 -3)
📝 backend/uploader.go (+3 -3)
📝 frontend/package.json.md5 (+1 -1)

...and 9 more files

📄 Description

Summary

This PR combines the latest reliability and metadata improvements across token fetching, batch downloads, tagging, and networking.

What changed

Added a Windows browser fallback for token extraction:
- Uses Microsoft Edge when Google Chrome is not available.
- Closes the temporary browser window immediately after token retrieval.
Fixed first-run batch download behavior when no token exists:
- Batch downloads now automatically fetch and refresh the session token instead of failing all tracks.
Improved metadata tagging for downloaded tracks:
- Genre resolution now uses a multi-source fallback chain: MusicBrainz -> Chosic -> Deezer (if previous sources are empty or unavailable).
- Release year is now correctly parsed and embedded into track metadata tags.
- Fixed playlist track numbering in embedded tags: track number is now resolved from album metadata (via track ID) instead of defaulting to 1.
Added proxy-aware HTTP behavior for backend requests:
- Introduced a shared HTTP client/transport across backend network calls.
- Uses standard proxy environment variables (HTTP_PROXY, HTTPS_PROXY, NO_PROXY).
- On Windows, falls back to system proxy settings (Internet Settings) when environment variables are not set.

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/afkarxyz/SpotiDownloader/pull/113 **Author:** [@Laynholt](https://github.com/Laynholt) **Created:** 2/28/2026 **Status:** 🔄 Open **Base:** `main` ← **Head:** `main` --- ### 📝 Commits (10+) - [`beb1933`](https://github.com/afkarxyz/SpotiDownloader/commit/beb1933522552647c5f37b063543f7b80a2c4f0e) Fix filename template in batch downloads - [`dc10f90`](https://github.com/afkarxyz/SpotiDownloader/commit/dc10f9030715981ac29fc32f31dd673f89b50a2f) Preserve boundary underscores in sanitized names - [`fe84f4f`](https://github.com/afkarxyz/SpotiDownloader/commit/fe84f4f225295962f617f631bfb5d7303eb2d5d3) Merge branch 'main' of https://github.com/afkarxyz/SpotiDownloader - [`4694338`](https://github.com/afkarxyz/SpotiDownloader/commit/46943384b007aa36874569602e340a0fcab08004) Add Edge fallback and force browser shutdown after token fetch - [`7c24a5d`](https://github.com/afkarxyz/SpotiDownloader/commit/7c24a5dd638928c94674886f224f3f508999028d) Fix batch downloads by auto-fetching and refreshing session token - [`62d593a`](https://github.com/afkarxyz/SpotiDownloader/commit/62d593abb17adea40b3dd3b02491ae4236b5af80) Improve genre metadata embedding with multi-source fallbacks - [`ee96786`](https://github.com/afkarxyz/SpotiDownloader/commit/ee96786efe84be63326ee84bfa40e69e450da552) Add system proxy support for backend HTTP clients - [`b60b0a9`](https://github.com/afkarxyz/SpotiDownloader/commit/b60b0a9fa52cd5e59fc463af1b6251ca1ef975d3) Refine genre sourcing and remove duplicated year metadata - [`2da7b5d`](https://github.com/afkarxyz/SpotiDownloader/commit/2da7b5d6b80561f7eb38e98bedc3f0ebfd9b288a) Update ignore and dependency checksum files - [`32aa88b`](https://github.com/afkarxyz/SpotiDownloader/commit/32aa88b554ae4a21c6aa7bf08681b6626be99351) Fix playlist metadata track number resolution using track ID ### 📊 Changes **29 files changed** (+1253 additions, -208 deletions) <details> <summary>View changed files</summary> 📝 `.gitignore` (+6 -1) 📝 `app.go` (+7 -2) ➕ `backend/chosic_genre.go` (+191 -0) 📝 `backend/chrome_check.go` (+46 -11) 📝 `backend/cover.go` (+1 -1) 📝 `backend/ffmpeg.go` (+1 -1) ➕ `backend/http_client.go` (+35 -0) 📝 `backend/lyrics.go` (+1 -1) 📝 `backend/metadata.go` (+8 -1) 📝 `backend/musicbrainz.go` (+128 -56) ➕ `backend/proxy_other.go` (+12 -0) ➕ `backend/proxy_windows.go` (+188 -0) 📝 `backend/songlink.go` (+131 -15) 📝 `backend/spotfetch.go` (+95 -20) 📝 `backend/spotfetch_api.go` (+15 -3) 📝 `backend/spotidownloader.go` (+66 -5) 📝 `backend/spotify_metadata.go` (+28 -18) 📝 `backend/token_fetcher.go` (+8 -3) 📝 `backend/uploader.go` (+3 -3) 📝 `frontend/package.json.md5` (+1 -1) _...and 9 more files_ </details> ### 📄 Description ## Summary This PR combines the latest reliability and metadata improvements across token fetching, batch downloads, tagging, and networking. ## What changed - Added a Windows browser fallback for token extraction: - Uses Microsoft Edge when Google Chrome is not available. - Closes the temporary browser window immediately after token retrieval. - Fixed first-run batch download behavior when no token exists: - Batch downloads now automatically fetch and refresh the session token instead of failing all tracks. - Improved metadata tagging for downloaded tracks: - Genre resolution now uses a multi-source fallback chain: MusicBrainz -> Chosic -> Deezer (if previous sources are empty or unavailable). - Release year is now correctly parsed and embedded into track metadata tags. - Fixed playlist track numbering in embedded tags: track number is now resolved from album metadata (via track ID) instead of defaulting to 1. - Added proxy-aware HTTP behavior for backend requests: - Introduced a shared HTTP client/transport across backend network calls. - Uses standard proxy environment variables (`HTTP_PROXY`, `HTTPS_PROXY`, `NO_PROXY`). - On Windows, falls back to system proxy settings (Internet Settings) when environment variables are not set. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>