87 lines
3 KiB
Python
87 lines
3 KiB
Python
#!/usr/bin/env python3
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from sanic import Sanic
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import sanic.response
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from sanic.log import log as logging
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import validators
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import urllib.parse
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import shared
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if __name__ == '__main__':
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#logging_format = "[%(asctime)s] %(process)d-%(levelname)s "
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#logging_format += "%(module)s::%(funcName)s():l%(lineno)d: "
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#logging_format += "%(message)s"
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#logging.basicConfig(
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#format=logging_format,
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#level=logging.DEBUG
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#)
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#log = logging.getLogger()
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# log_config=None prevents creation of access_log and error_log files
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# since I'm running this from systemctl it already goes into syslog
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app = Sanic('router', log_config=None)
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# this is ok to be read-only
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sdb = shared.SearchDB()
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@app.route("/oauth1", methods=["GET"])
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async def oauth1(request):
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token = request.args.get('oauth_token')
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verifier = request.args.get('oauth_verifier')
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logging.info("incoming oauth request: token was %s ; verifier was %s", token, verifier)
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tokendb = shared.TokenDB()
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tokendb.update_token(
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token,
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verifier=verifier
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)
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return sanic.response.text("OK", status=200)
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@app.route("/search", methods=["GET"])
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async def search(request):
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query = request.args.get('s')
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r = sdb.html(query)
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response = sanic.response.html(r, status=200)
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return response
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@app.route("/micropub", methods=["POST", "GET"])
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async def micropub(request):
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return sanic.response.text("Not Implemented", status=501)
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@app.route("/webmention", methods=["POST"])
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async def webmention(request):
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source = request.form.get('source')
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target = request.form.get('target')
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# validate urls
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if not validators.url(source):
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return sanic.response.text('Invalide source url', status=400)
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if not validators.url(target):
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return sanic.response.text('Invalide target url', status=400)
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# check if our site is actually the target for the webmention
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_target = urllib.parse.urlparse(target)
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if _target.hostname not in shared.config.get('site', 'domains'):
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return sanic.response.text('target domain is not me', status=400)
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# ignore selfpings
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_source = urllib.parse.urlparse(source)
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if _source.hostname in shared.config.get('site', 'domains'):
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return sanic.response.text('selfpings are not allowed', status=400)
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# it is unfortunate that I need to init this every time, but
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# otherwise it'll become read-only for reasons I'm yet to grasp
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# the actual parsing will be done at site generation time
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wdb = shared.WebmentionQueue()
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wdb.queue(source, target)
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# telegram notification, if set
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shared.notify(
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'incoming webmention from %s to %s' % (
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source,
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target
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)
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)
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response = sanic.response.text("Accepted", status=202)
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return response
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app.run(host="127.0.0.1", port=8008, log_config=None)
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