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#!/usr/bin/env python3
"""
Encoding Fix Script for Legal Dashboard OCR
==========================================
This script fixes Unicode encoding issues that can occur on Windows systems.
Based on solutions from: https://docs.appseed.us/content/how-to-fix/unicodedecodeerror-charmap-codec-cant-decode-byte-0x9d/
"""
import os
import sys
import codecs
def fix_file_encoding(file_path, target_encoding='utf-8'):
"""Fix encoding issues in a file"""
try:
# Try to read with different encodings
encodings_to_try = ['utf-8', 'utf-8-sig',
'cp1252', 'latin-1', 'iso-8859-1']
content = None
used_encoding = None
for encoding in encodings_to_try:
try:
with open(file_path, 'r', encoding=encoding) as f:
content = f.read()
used_encoding = encoding
print(
f"✅ Successfully read {file_path} with {encoding} encoding")
break
except UnicodeDecodeError:
continue
if content is None:
print(f"❌ Could not read {file_path} with any encoding")
return False
# Write back with UTF-8 encoding
with open(file_path, 'w', encoding='utf-8') as f:
f.write(content)
print(f"✅ Fixed encoding for {file_path}")
return True
except Exception as e:
print(f"❌ Error fixing {file_path}: {e}")
return False
def fix_project_encoding():
"""Fix encoding issues in the entire project"""
print("🔧 Fixing encoding issues in Legal Dashboard OCR project...")
# Files that might have encoding issues
files_to_fix = [
"huggingface_space/app.py",
"huggingface_space/README.md",
"requirements.txt",
"README.md",
"DEPLOYMENT_INSTRUCTIONS.md",
"FINAL_DEPLOYMENT_INSTRUCTIONS.md",
"DEPLOYMENT_SUMMARY.md"
]
fixed_count = 0
total_files = len(files_to_fix)
for file_path in files_to_fix:
if os.path.exists(file_path):
if fix_file_encoding(file_path):
fixed_count += 1
else:
print(f"⚠️ File not found: {file_path}")
print(f"\n📊 Encoding Fix Results:")
print(f"✅ Fixed: {fixed_count}/{total_files} files")
return fixed_count == total_files
def set_environment_encoding():
"""Set environment variables for proper encoding"""
print("\n🔧 Setting environment variables for encoding...")
# Set UTF-8 environment variable for Windows
os.environ['PYTHONUTF8'] = '1'
# For Windows CMD
print("For Windows CMD, run: set PYTHONUTF8=1")
# For PowerShell
print("For PowerShell, run: $env:PYTHONUTF8=1")
print("✅ Environment encoding variables set")
def main():
"""Main function to fix encoding issues"""
print("🚀 Legal Dashboard OCR - Encoding Fix")
print("=" * 50)
# Fix file encodings
files_ok = fix_project_encoding()
# Set environment encoding
set_environment_encoding()
print("\n" + "=" * 50)
if files_ok:
print("🎉 All encoding issues fixed!")
print("✅ Project is ready for deployment")
return 0
else:
print("⚠️ Some encoding issues remain")
print("Please check the files manually")
return 1
if __name__ == "__main__":
sys.exit(main())
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