183 lines
6.1 KiB
Python
183 lines
6.1 KiB
Python
from fastapi import APIRouter, HTTPException, Header, Response
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from typing import Optional
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from urllib.parse import unquote
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from app.config import API_KEY
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from app.database import get_cached_data, save_to_cache
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from app.services.browser import (
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visit_url_service,
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screenshot_url_service,
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extract_seo_service,
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extract_meta_tags_service,
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capture_outgoing_calls_service,
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get_resulting_url_service
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)
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router = APIRouter()
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@router.get("/")
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async def visit_url(url: str, skipCache: bool = False, x_api_key: Optional[str] = Header(None)):
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# Validate API key
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if not x_api_key or x_api_key != API_KEY:
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raise HTTPException(status_code=401, detail="Invalid API key")
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# Decode URL if it's encoded
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decoded_url = unquote(url)
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# Check cache first (unless skipCache is True)
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if not skipCache:
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cached_result = get_cached_data(decoded_url, "visit")
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if cached_result:
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return cached_result
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try:
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# Call the service function
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result = await visit_url_service(decoded_url)
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if(result["status"] == "success"):
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# Save to cache (even if we skipped reading from it)
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save_to_cache(decoded_url, "visit", result)
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return result
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except Exception as e:
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print(f"Error visiting URL {decoded_url}: {e}")
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raise HTTPException(status_code=500, detail=str(e))
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@router.get("/screenshot")
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async def screenshot_url(url: str, fullPage: bool = True, x_api_key: Optional[str] = Header(None)):
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"""Capture a screenshot of a website and return it as PNG"""
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if not x_api_key or x_api_key != API_KEY:
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raise HTTPException(status_code=401, detail="Invalid API key")
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decoded_url = unquote(url)
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try:
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result = await screenshot_url_service(decoded_url, fullPage)
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if isinstance(result, dict) and result.get("status") == "error":
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raise HTTPException(status_code=500, detail=result.get("error", "Screenshot capture failed"))
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if not isinstance(result, (bytes, bytearray)):
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raise HTTPException(status_code=500, detail="Unexpected screenshot response")
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return Response(content=result, media_type="image/png")
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except HTTPException:
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raise
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except Exception as e:
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print(f"Error taking screenshot for URL {decoded_url}: {e}")
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raise HTTPException(status_code=500, detail=str(e))
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@router.get("/seo")
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async def extract_seo(url: str, skipCache: bool = False, x_api_key: Optional[str] = Header(None)):
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"""Extract SEO information from a website"""
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# Validate API key
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if not x_api_key or x_api_key != API_KEY:
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raise HTTPException(status_code=401, detail="Invalid API key")
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# Decode URL if it's encoded
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decoded_url = unquote(url)
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# Check cache first (unless skipCache is True)
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if not skipCache:
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cached_result = get_cached_data(decoded_url, "seo")
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if cached_result:
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return cached_result
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try:
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# Call the service function
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result = await extract_seo_service(decoded_url)
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# Save to cache
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if(result["status"] == "success"):
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save_to_cache(decoded_url, "seo", result)
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return result
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except Exception as e:
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raise HTTPException(status_code=500, detail=str(e))
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@router.get("/meta")
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async def extract_meta_tags(url: str, skipCache: bool = False, x_api_key: Optional[str] = Header(None)):
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"""Extract meta tags from a website"""
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# Validate API key
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if not x_api_key or x_api_key != API_KEY:
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raise HTTPException(status_code=401, detail="Invalid API key")
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# Decode URL if it's encoded
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decoded_url = unquote(url)
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# Check cache first (unless skipCache is True)
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if not skipCache:
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cached_result = get_cached_data(decoded_url, "meta")
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if cached_result:
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return cached_result
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try:
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# Call the service function
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result = await extract_meta_tags_service(decoded_url)
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# Save to cache
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if(result["status"] == "success"):
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save_to_cache(decoded_url, "meta", result)
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return result
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except Exception as e:
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raise HTTPException(status_code=500, detail=str(e))
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@router.get("/outgoing-calls")
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async def capture_outgoing_calls(url: str, skipCache: bool = False, x_api_key: Optional[str] = Header(None)):
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"""Capture outgoing API calls from a website"""
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# Validate API key
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if not x_api_key or x_api_key != API_KEY:
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raise HTTPException(status_code=401, detail="Invalid API key")
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# Decode URL if it's encoded
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decoded_url = unquote(url)
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# Check cache first (unless skipCache is True)
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if not skipCache:
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cached_result = get_cached_data(decoded_url, "outgoing_calls")
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if cached_result:
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return cached_result
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try:
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# Call the service function
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result = await capture_outgoing_calls_service(decoded_url)
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# Save to cache
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if(result["status"] == "success"):
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save_to_cache(decoded_url, "outgoing_calls", result)
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return result
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except Exception as e:
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print(f"Error capturing outgoing calls for URL {decoded_url}: {e}")
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raise HTTPException(status_code=500, detail=str(e))
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@router.get("/resulting-url")
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async def get_resulting_url(url: str, skipCache: bool = False, x_api_key: Optional[str] = Header(None)):
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"""Get the resulting URL after navigation (handles redirects)"""
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# Validate API key
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if not x_api_key or x_api_key != API_KEY:
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raise HTTPException(status_code=401, detail="Invalid API key")
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# Decode URL if it's encoded
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decoded_url = unquote(url)
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# Check cache first (unless skipCache is True)
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if not skipCache:
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cached_result = get_cached_data(decoded_url, "resulting_url")
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if cached_result:
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return cached_result
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try:
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# Call the service function
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result = await get_resulting_url_service(decoded_url)
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# Save to cache
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if(result["status"] == "success"):
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save_to_cache(decoded_url, "resulting_url", result)
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return result
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except Exception as e:
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print(f"Error getting resulting URL for {decoded_url}: {e}")
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raise HTTPException(status_code=500, detail=str(e)) |