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gh-christianlouis-docuelevate/app/views/general.py
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Python

"""
General routes for the application homepage and basic pages.
"""
from fastapi import Request, HTTPException
from fastapi.responses import FileResponse
from pathlib import Path
from app.views.base import APIRouter, templates, require_login
router = APIRouter()
@router.get("/", include_in_schema=False)
async def serve_index(request: Request):
"""Serve the index/home page."""
return templates.TemplateResponse("index.html", {"request": request})
@router.get("/about", include_in_schema=False)
async def serve_about(request: Request):
"""Serve the about page."""
return templates.TemplateResponse("about.html", {"request": request})
@router.get("/upload", include_in_schema=False)
@require_login
async def serve_upload(request: Request):
"""Serve the upload page."""
return templates.TemplateResponse("upload.html", {"request": request})
@router.get("/favicon.ico", include_in_schema=False)
def favicon():
"""Serve the favicon."""
favicon_path = Path(__file__).parent.parent.parent / "frontend" / "static" / "favicon.ico"
if not favicon_path.exists():
# If favicon doesn't exist, return a 404
raise HTTPException(status_code=404, detail="Favicon not found")
return FileResponse(favicon_path)
@router.get("/license", include_in_schema=False)
async def serve_license(request: Request):
"""Serve the license page."""
# Try multiple possible locations for the license file
possible_locations = [
Path(__file__).parent.parent.parent / "LICENSE", # Repository root
Path("/app/LICENSE"), # Docker container path
Path.home() / "LICENSE", # Home directory (fallback)
]
license_text = None
# Try to read from any of the possible locations
for path in possible_locations:
try:
with open(path, "r") as f:
license_text = f.read()
break # File found and read, exit loop
except (FileNotFoundError, PermissionError):
continue # Try next location
# If license text is still None, use embedded text
if license_text is None:
license_text = """
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
This software is licensed under the Apache License 2.0.
The full license text could not be located on this system.
Please visit http://www.apache.org/licenses/LICENSE-2.0 for the complete license text.
"""
return templates.TemplateResponse(
"license.html",
{
"request": request,
"license_text": license_text
}
)