136 lines
4.7 KiB
Markdown
136 lines
4.7 KiB
Markdown
# ProPresenter Parser Documentation
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> **For AI Agents**: Load only the documents you need. Use the keyword index to find relevant sections.
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## Quick Navigation
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| Need | Load |
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|------|------|
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| Parse/modify `.pro` song files | [api/song.md](api/song.md) |
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| Parse/modify `.proplaylist` files | [api/playlist.md](api/playlist.md) |
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| Parse/modify `.probundle` files | [api/bundle.md](api/bundle.md) |
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| Understand `.pro` binary format | [formats/pp_song_spec.md](formats/pp_song_spec.md) |
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| Understand `.proplaylist` format | [formats/pp_playlist_spec.md](formats/pp_playlist_spec.md) |
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| Understand `.probundle` format | [formats/pp_bundle_spec.md](formats/pp_bundle_spec.md) |
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| Add new documentation | [CONTRIBUTING.md](CONTRIBUTING.md) |
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| Search by keyword | [keywords.md](keywords.md) |
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---
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## Table of Contents
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### File Format Specifications
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- [formats/pp_song_spec.md](formats/pp_song_spec.md) — ProPresenter 7 `.pro` file format (protobuf structure, RTF handling, field reference)
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- [formats/pp_playlist_spec.md](formats/pp_playlist_spec.md) — ProPresenter 7 `.proplaylist` file format (ZIP64 container, item types)
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- [formats/pp_bundle_spec.md](formats/pp_bundle_spec.md) — ProPresenter 7 `.probundle` file format (ZIP container, media assets)
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### PHP API Documentation
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- [api/song.md](api/song.md) — Song parser API (read, modify, generate `.pro` files)
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- [api/playlist.md](api/playlist.md) — Playlist parser API (read, modify, generate `.proplaylist` files)
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- [api/bundle.md](api/bundle.md) — Bundle parser API (read, write `.probundle` files with media)
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### Internal Reference
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- [internal/learnings.md](internal/learnings.md) — Development learnings and conventions discovered
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- [internal/decisions.md](internal/decisions.md) — Architectural decisions and rationale
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- [internal/issues.md](internal/issues.md) — Known issues and edge cases
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### Meta
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- [keywords.md](keywords.md) — Searchable keyword index
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- [CONTRIBUTING.md](CONTRIBUTING.md) — How to document new features
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---
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## Directory Structure
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```
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doc/
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├── INDEX.md ← You are here (main entry point)
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├── keywords.md ← Keyword search index
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├── CONTRIBUTING.md ← Documentation guidelines
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├── formats/ ← File format specifications
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│ ├── pp_song_spec.md
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│ ├── pp_playlist_spec.md
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│ └── pp_bundle_spec.md
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├── api/ ← PHP API documentation
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│ ├── song.md
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│ ├── playlist.md
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│ └── bundle.md
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└── internal/ ← Development notes (optional context)
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├── learnings.md
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├── decisions.md
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└── issues.md
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```
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---
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## When to Load What
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### Task: "Parse a song file"
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```
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Load: doc/api/song.md
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```
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### Task: "Generate a new playlist"
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```
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Load: doc/api/playlist.md
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```
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### Task: "Read/write a .probundle"
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```
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Load: doc/api/bundle.md
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```
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### Task: "Debug protobuf parsing issues"
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```
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Load: doc/formats/pp_song_spec.md (sections 2-5)
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```
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### Task: "Understand translation handling"
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```
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Load: doc/api/song.md (section: Translations)
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Load: doc/formats/pp_song_spec.md (section 7: Translations)
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```
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### Task: "Fix ZIP64 issues"
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```
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Load: doc/formats/pp_playlist_spec.md (section 4: ZIP64 Container Format)
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Load: doc/formats/pp_bundle_spec.md (section 4: ZIP64 EOCD Quirk)
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Load: doc/internal/learnings.md (search: Zip64Fixer)
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```
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---
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## Project Overview
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This project provides PHP tools to parse, modify, and generate ProPresenter 7 files:
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- **Songs** (`.pro`) — Presentation files containing lyrics with groups, slides, arrangements, and translations
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- **Playlists** (`.proplaylist`) — ZIP archives containing playlist metadata and embedded song files
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- **Bundles** (`.probundle`) — ZIP archives containing a single presentation with embedded media assets
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### Key Components
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| File | Purpose |
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|------|---------|
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| `php/src/Song.php` | Song wrapper (read/modify `.pro` files) |
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| `php/src/ProFileReader.php` | Read `.pro` files |
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| `php/src/ProFileWriter.php` | Write `.pro` files |
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| `php/src/ProFileGenerator.php` | Generate `.pro` files from scratch |
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| `php/src/PlaylistArchive.php` | Playlist wrapper (read/modify `.proplaylist` files) |
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| `php/src/ProPlaylistReader.php` | Read `.proplaylist` files |
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| `php/src/ProPlaylistWriter.php` | Write `.proplaylist` files |
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| `php/src/ProPlaylistGenerator.php` | Generate `.proplaylist` files from scratch |
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| `php/src/PresentationBundle.php` | Bundle wrapper (read/write `.probundle` files) |
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| `php/src/ProBundleReader.php` | Read `.probundle` files |
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| `php/src/ProBundleWriter.php` | Write `.probundle` files |
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### CLI Tools
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```bash
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# Parse and display song structure
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php php/bin/parse-song.php path/to/song.pro
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# Parse and display playlist structure
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php php/bin/parse-playlist.php path/to/playlist.proplaylist
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```
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