ManagerX-Handler 1.2026.2.9

Comprehensive handler library for Discord bots built with py-cord [ManagerX Ecosystem]

TranslationHandler - Extended Edition

Extended Translation Handler with configurable settings and colored logging for Discord bots.

🎨 New Features

✨ Settings Function

• One-Time Configuration: Set settings once, use everywhere
• Flexible Path: Configure your own translations folder
• Customizable Fallbacks: Configure multiple fallback languages
• Cache Control: Individually set TTL (Time-to-Live)

🌈 Colored Logging

• Colorama Integration: Color-coded log outputs
• Multiple Log Levels: DEBUG, INFO, WARNING, ERROR
• Automatic Fallback: Works without Colorama too
• Clear Outputs: Easily recognizable translation logs

📦 Installation

# Basic module
pip install pyyaml

# Optional: For colored logging
pip install colorama

🚀 Quick Start

1. One-Time Configuration at Startup

from translation_handler_extended import TranslationHandler

# In your main() function - once at bot startup
TranslationHandler.settings(
    path="translation/messages",  # Path to your YAML files
    logging=True,                 # Enable logging
    colored=True                  # Enable colored logging
)

2. Use Throughout Your Project

# Synchronous
text = TranslationHandler.get("de", "welcome.title", user="Max")

# Asynchronous
text = await TranslationHandler.get_async("en", "error.not_found")

# For specific user
text = await TranslationHandler.get_for_user(bot, user_id, "message.greeting")

📖 Settings Options

All Available Parameters

TranslationHandler.settings(
    path="translation/messages",         # Path to YAML files
    fallback_langs=("en", "de"),        # Fallback languages (Tuple)
    default_lang="en",                   # Default language
    cache_ttl=30,                        # Cache TTL in minutes
    logging=True,                        # Enable/disable logging
    colored=True,                        # Colored logging
    log_level="INFO"                     # DEBUG, INFO, WARNING, ERROR
)

Parameter Details

Parameter	Type	Default	Description
path	str/Path	"translation/messages"	Folder with YAML files
fallback_langs	tuple	("en", "de")	Fallback languages in order
default_lang	str	"en"	Default language
cache_ttl	int	30	Cache validity in minutes
logging	bool	True	Enable translation logs
colored	bool	True	Colored console output
log_level	str	"INFO"	Logging level

🎨 Log Outputs

Log Colors (with Colorama)

[TRANSLATION] de.yaml has loaded              # Green (Success)
[TRANSLATION] en.yaml loaded (fallback...)    # Green (Info)
[TRANSLATION] Loaded de.yaml from cache       # Cyan (Debug)
[TRANSLATION] File not found: es.yaml         # Yellow (Warning)
[TRANSLATION] YAML parsing error...           # Red (Error)

Log Level Examples

# DEBUG - Shows everything (including cache accesses)
TranslationHandler.settings(log_level="DEBUG")
# Output:
# [TRANSLATION] Loaded de.yaml from cache
# [TRANSLATION] Key not found: some.missing.key

# INFO - Standard (important events)
TranslationHandler.settings(log_level="INFO")
# Output:
# [TRANSLATION] de.yaml has loaded
# [TRANSLATION] Cache cleared for: de

# WARNING - Only warnings and errors
TranslationHandler.settings(log_level="WARNING")
# Output:
# [TRANSLATION] No translation file found for 'xx'

# ERROR - Only critical errors
TranslationHandler.settings(log_level="ERROR")
# Output:
# [TRANSLATION] YAML parsing error in de.yaml: ...

💡 Usage Examples

Discord Bot Integration

import discord
from discord.ext import commands
from translation_handler_extended import TranslationHandler

# Bot Setup
bot = commands.Bot(command_prefix="!")

@bot.event
async def on_ready():
    # Configure settings ONCE at startup
    TranslationHandler.settings(
        path="bot/translations/messages",
        fallback_langs=("en", "de", "es"),
        default_lang="en",
        cache_ttl=60,
        logging=True,
        colored=True,
        log_level="INFO"
    )
    
    print(f"{bot.user} is ready!")
    # Output: [TRANSLATION] en.yaml has loaded

@bot.command()
async def hello(ctx):
    # Automatic user language
    greeting = await TranslationHandler.get_for_user(
        bot,
        ctx.author.id,
        "commands.hello.message",
        username=ctx.author.name
    )
    await ctx.send(greeting)

@bot.command()
async def error_demo(ctx):
    # Manual language with placeholders
    error_msg = TranslationHandler.get(
        "de",
        "errors.command_failed",
        command="demo",
        reason="Test"
    )
    await ctx.send(error_msg)

bot.run("TOKEN")

Development vs Production

# Development - Detailed logging
if DEBUG:
    TranslationHandler.settings(
        path="translations/messages",
        logging=True,
        colored=True,
        log_level="DEBUG"
    )
else:
    # Production - Minimal logging
    TranslationHandler.settings(
        path="translations/messages",
        logging=True,
        colored=False,  # No colors in logs
        log_level="ERROR"  # Only errors
    )

Custom Path Structure

# Project structure:
# my_bot/
# ├── locales/
# │   └── lang/
# │       ├── en.yaml
# │       ├── de.yaml
# │       └── fr.yaml
# └── bot.py

TranslationHandler.settings(
    path="locales/lang",  # Custom path
    fallback_langs=("en", "de", "fr"),
    default_lang="en"
)

Cache Management

# Show cache stats
stats = TranslationHandler.get_cache_stats()
print(stats)
# Output: {'entries': 2, 'languages': ['de', 'en'], 'oldest_entry': ...}

# Clear cache for one language
await TranslationHandler.clear_cache("de")
# Output: [TRANSLATION] Cache cleared for: de

# Clear entire cache
await TranslationHandler.clear_cache()
# Output: [TRANSLATION] Cache cleared for all languages

# Show settings
settings = TranslationHandler.get_settings()
print(settings)

🔧 Advanced Features

Multiple Fallback Languages

TranslationHandler.settings(
    fallback_langs=("en", "de", "es", "fr")
)

# If "it.yaml" is missing:
# 1. Tries it.yaml
# 2. Tries en.yaml (Fallback 1)
# 3. Tries de.yaml (Fallback 2)
# 4. Tries es.yaml (Fallback 3)
# 5. Tries fr.yaml (Fallback 4)
text = await TranslationHandler.load_messages("it")

Hot-Reload Support

# Force reload from disk (ignores cache)
messages = await TranslationHandler.load_messages("de", force_reload=True)
# Output: [TRANSLATION] de.yaml has loaded

Get Settings

# All current settings
current_settings = TranslationHandler.get_settings()

print(current_settings)
# {
#     'translation_path': 'translation/messages',
#     'fallback_languages': ('en', 'de'),
#     'default_language': 'en',
#     'cache_ttl_minutes': 30,
#     'logging_enabled': True,
#     'colored_logging': True,
#     'log_level': 'INFO',
#     'configured': True,
#     'colorama_available': True
# }

📝 YAML File Structure

# en.yaml
welcome:
  title: "Welcome, {user}!"
  message: "Hello and welcome to our server!"

commands:
  hello:
    message: "Hi {username}, how are you?"
  
errors:
  command_failed: "Command '{command}' failed: {reason}"
  not_found: "Item not found"
  cooldown: "Please wait {seconds} seconds"

settings:
  language_name: "English"

🎯 Best Practices

1. Configure Settings at Startup

# ✅ CORRECT - Once at bot startup
async def main():
    TranslationHandler.settings(
        path="translations/messages",
        logging=True,
        colored=True
    )
    
    bot = commands.Bot(...)
    await bot.start(TOKEN)

# ❌ WRONG - Not in every command
@bot.command()
async def test(ctx):
    TranslationHandler.settings(...)  # DON'T DO THIS!

2. Use Async Methods in Async Context

# ✅ CORRECT - In async functions
async def my_function():
    text = await TranslationHandler.get_async("de", "key")

# ✅ ALSO OK - Sync wrapper for sync context
def sync_function():
    text = TranslationHandler.get("de", "key")  # Uses asyncio internally

3. Adjust Log Level by Environment

import os

log_level = "DEBUG" if os.getenv("DEBUG") else "ERROR"

TranslationHandler.settings(
    logging=True,
    log_level=log_level
)

4. Validate Placeholders

# ✅ CORRECT - Provide all placeholders
text = TranslationHandler.get(
    "de", 
    "error.timeout",
    seconds=30,
    action="connect"
)

# ⚠️ WARNING - Missing placeholders
text = TranslationHandler.get("de", "error.timeout")
# Output: [TRANSLATION] Missing placeholder in translation: 'seconds'

🐛 Troubleshooting

Colorama Not Available

# Automatic fallback to uncolored logging
# No action needed - works automatically

# Or explicitly disable:
TranslationHandler.settings(colored=False)

YAML Files Not Found

# Check the path
settings = TranslationHandler.get_settings()
print(f"Searching in: {settings['translation_path']}")

# Check available languages
langs = TranslationHandler.get_available_languages()
print(f"Found: {langs}")

Cache Issues

# Clear cache completely and reload
await TranslationHandler.clear_cache()
messages = await TranslationHandler.load_messages("de", force_reload=True)

📊 Performance

• Cache: TTL-based, automatic cleanup
• File Watching: Only reload on changes (via mtime)
• Async Support: Fully asynchronous for best performance
• Memory: Efficient memory usage through TTL

🔄 Migration from Old Version

# OLD
TRANSLATION_PATH = Path("translation") / "messages"
messages = MessagesHandler.load_messages("de")

# NEW
TranslationHandler.settings(path="translation/messages")
messages = await TranslationHandler.load_messages("de")
# Output: [TRANSLATION] de.yaml has loaded

📚 API Reference

Settings Methods

TranslationHandler.settings(...)      # Set configuration
TranslationHandler.get_settings()     # Get current config

Translation Methods

TranslationHandler.get(lang, path, **kwargs)                    # Sync
await TranslationHandler.get_async(lang, path, **kwargs)        # Async
await TranslationHandler.get_for_user(bot, user_id, path)       # User
await TranslationHandler.get_for_guild(bot, guild_id, path)     # Guild
await TranslationHandler.get_all_translations(path, langs)      # Multi

Utility Methods

await TranslationHandler.load_messages(lang, force_reload)      # Load
await TranslationHandler.clear_cache(lang)                      # Clear cache
TranslationHandler.get_cache_stats()                            # Cache stats
TranslationHandler.get_available_languages()                    # Available languages
await TranslationHandler.validate_translations(lang)            # Validation

📄 License

Use it as you want! 🚀

🤝 Contributing

Improvements welcome! Features:

• Hot-reload without force_reload
• JSON support in addition to YAML
• Pluralization support
• Context-based translations

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Made with ❤️ for Discord Bots