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Flipper-IRDB Parser Script.py
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Flipper-IRDB Parser Script.py
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import os
import json
import zipfile
import requests
from pathlib import Path
from urllib.parse import quote
# Get the directory where the script is located
SCRIPT_DIR = Path(__file__).parent.absolute()
# GitHub raw content base URL
GITHUB_RAW_BASE = "https://raw.githubusercontent.com/Lucaslhm/Flipper-IRDB/main/"
def download_repo():
url = "https://github.com/Lucaslhm/Flipper-IRDB/archive/refs/heads/main.zip"
zip_path = SCRIPT_DIR / "Flipper-IRDB.zip"
extract_path = SCRIPT_DIR / "Flipper-IRDB-main"
print(f"Downloading repository to {zip_path}...")
response = requests.get(url)
with open(zip_path, "wb") as f:
f.write(response.content)
print(f"Extracting to {extract_path}...")
with zipfile.ZipFile(zip_path, "r") as zip_ref:
zip_ref.extractall(SCRIPT_DIR)
os.remove(zip_path)
return extract_path
def parse_ir_file(file_path):
encodings = ['utf-8', 'latin-1', 'ascii', 'utf-16']
for encoding in encodings:
try:
with open(file_path, "r", encoding=encoding) as f:
content = f.read()
break
except UnicodeDecodeError:
continue
else:
print(f"Warning: Unable to decode file {file_path}. Skipping.")
return {}
metadata = {}
additional_info = []
for line in content.split("\n"):
if line.startswith("# "):
key, _, value = line[2:].partition(": ")
key = key.lower().strip()
value = value.strip()
if key and value:
metadata[key] = value
elif key:
additional_info.append(key)
if additional_info:
metadata["additional_info"] = ", ".join(additional_info)
return metadata
def extract_brand_model(filename):
# Remove the .ir extension
name = filename[:-3] if filename.endswith('.ir') else filename
# Split by underscore
parts = name.split('_')
if len(parts) >= 2:
brand = parts[0]
model = '_'.join(parts[1:]) # Join all parts after the first underscore
else:
brand = name
model = ""
return brand, model
def create_database(repo_dir):
database = []
for root, _, files in os.walk(repo_dir):
for file in files:
if file.endswith(".ir"):
file_path = Path(root) / file
relative_path = file_path.relative_to(repo_dir)
parts = relative_path.parts
device_type = parts[0] if len(parts) > 0 else ""
brand, model = extract_brand_model(file)
series = parts[2] if len(parts) > 2 else ""
metadata = parse_ir_file(file_path)
if metadata: # Only add to database if we successfully parsed the file
entry = {
"filename": file,
"device_type": device_type,
"brand": brand,
"model": model,
"series": series,
"path": str(relative_path),
**metadata
}
database.append(entry)
return database
def main():
print("Downloading and extracting Flipper-IRDB repository...")
repo_dir = download_repo()
print("Parsing IR files and creating database...")
database = create_database(repo_dir)
database_path = SCRIPT_DIR / "flipper_irdb_database.json"
print(f"Saving database to {database_path}...")
with open(database_path, "w", encoding="utf-8") as f:
json.dump(database, f, indent=2, ensure_ascii=False)
print(f"Database created with {len(database)} entries.")
print(f"Database saved as '{database_path}'")
if __name__ == "__main__":
main()