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import os
import json
import uuid
import logging
import stat
# Configure logging
logger = logging.getLogger(__name__)
# Create transcripts directory if it doesn't exist
TRANSCRIPTS_DIR = os.path.join(os.path.dirname(__file__), "transcripts")
os.makedirs(TRANSCRIPTS_DIR, exist_ok=True)
TRANSCRIPTS_FILE = os.path.join(TRANSCRIPTS_DIR, "podcasts.json")
# Ensure directory has correct permissions
try:
os.chmod(TRANSCRIPTS_DIR, stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO) # 0777 permissions
except Exception as e:
logger.warning(f"Could not set permissions on transcripts directory: {e}")
# Initialize empty transcripts file if it doesn't exist
if not os.path.exists(TRANSCRIPTS_FILE):
try:
with open(TRANSCRIPTS_FILE, 'w') as f:
json.dump([], f)
os.chmod(TRANSCRIPTS_FILE, stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO) # 0777 permissions
except Exception as e:
logger.warning(f"Could not initialize transcripts file: {e}")
def save_transcript(podcast_script: str, user_query: str) -> None:
"""Save podcast transcript to JSON file."""
# Create new transcript entry
transcript = {
"id": str(uuid.uuid4()),
"podcastScript": podcast_script,
"topic": user_query
}
try:
# Ensure directory exists with correct permissions
os.makedirs(TRANSCRIPTS_DIR, exist_ok=True)
os.chmod(TRANSCRIPTS_DIR, stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO)
# Load existing transcripts
transcripts = []
if os.path.exists(TRANSCRIPTS_FILE):
try:
with open(TRANSCRIPTS_FILE, 'r') as f:
transcripts = json.load(f)
if not isinstance(transcripts, list):
transcripts = []
except (json.JSONDecodeError, PermissionError) as e:
logger.warning(f"Error reading transcripts file: {e}, initializing empty list")
transcripts = []
# Append new transcript
transcripts.append(transcript)
# Save updated transcripts
try:
with open(TRANSCRIPTS_FILE, 'w') as f:
json.dump(transcripts, f, indent=2)
os.chmod(TRANSCRIPTS_FILE, stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO)
logger.info("Successfully saved transcript")
except PermissionError:
# Try creating a new file in case the original has wrong permissions
temp_file = os.path.join(TRANSCRIPTS_DIR, f"podcasts_temp_{uuid.uuid4()}.json")
with open(temp_file, 'w') as f:
json.dump(transcripts, f, indent=2)
os.chmod(temp_file, stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO)
os.replace(temp_file, TRANSCRIPTS_FILE)
logger.info("Successfully saved transcript using temporary file")
except Exception as e:
logger.error(f"Error saving transcript: {str(e)}")
# Try one last time with a new file
try:
temp_file = os.path.join(TRANSCRIPTS_DIR, f"podcasts_new_{uuid.uuid4()}.json")
with open(temp_file, 'w') as f:
json.dump([transcript], f, indent=2)
os.chmod(temp_file, stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO)
logger.info("Saved single transcript to new file")
except Exception as e2:
logger.error(f"Final attempt to save transcript failed: {str(e2)}")
raise |