mirror of
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63 lines
1.9 KiB
Python
63 lines
1.9 KiB
Python
from fastapi import FastAPI
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from playwright.async_api import async_playwright, Browser
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from fastapi.responses import JSONResponse
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from pydantic import BaseModel
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from os import environ
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PROXY_SERVER = environ.get('PROXY_SERVER', None)
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PROXY_USERNAME = environ.get('PROXY_USERNAME', None)
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PROXY_PASSWORD = environ.get('PROXY_PASSWORD', None)
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BLOCK_MEDIA = environ.get('BLOCK_MEDIA', 'False').upper() == 'TRUE'
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app = FastAPI()
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class UrlModel(BaseModel):
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url: str
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wait: int = None
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browser: Browser = None
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@app.on_event("startup")
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async def startup_event():
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global browser
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playwright = await async_playwright().start()
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browser = await playwright.chromium.launch()
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@app.on_event("shutdown")
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async def shutdown_event():
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await browser.close()
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@app.post("/html")
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async def root(body: UrlModel):
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context = None
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if PROXY_SERVER and PROXY_USERNAME and PROXY_PASSWORD:
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context = await browser.new_context(proxy={"server": PROXY_SERVER,
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"username": PROXY_USERNAME,
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"password": PROXY_PASSWORD})
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else:
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context = await browser.new_context()
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if BLOCK_MEDIA:
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await context.route("**/*.{png,jpg,jpeg,gif,svg,mp3,mp4,avi,flac,ogg,wav,webm}",
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handler=lambda route, request: route.abort())
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page = await context.new_page()
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await page.goto(
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body.url,
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wait_until="load",
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timeout=body.timeout if body.timeout else 15000,
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)
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# Wait != timeout. Wait is the time to wait after the page is loaded - useful in some cases were "load" / "networkidle" is not enough
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if body.wait:
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await page.wait_for_timeout(body.wait)
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page_content = await page.content()
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await context.close()
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json_compatible_item_data = {"content": page_content}
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return JSONResponse(content=json_compatible_item_data)
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