File

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−from flask import Flask, Response, request, jsonify
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−
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−app = Flask("echobot")
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−
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−
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−@app.route("/api", methods=["OPTIONS"])
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−def options():
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−    """
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−    Startup check. Return an appropriate Accept header to confirm the
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−    data type to use.
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−    """
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−
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−    return Response(status=200, headers={"accept": "application/json"})
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−
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−
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−@app.route("/api", methods=["POST"])
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−def hello():
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−    """
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−    Example RESTful JSON format stanza handler.
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−    """
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−
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−    print(request.data)
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−    if request.is_json:
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−        data = request.get_json()
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−
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−        if "kind" not in data:
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−            return Response(status=400)
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−
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−        if data["kind"] == "message" and "body" in data:
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−            # Reply to a message
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−            return jsonify({"body": "Yes this is flask app"})
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−
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−        elif data["kind"] == "iq" and data["type"] == "get":
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−            if "disco" in data:
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−                # Return supported features
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−                return jsonify(
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−                    {
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−                        "disco": {
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−                            "identities": [
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−                                {
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−                                    "category": "component",
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−                                    "type": "generic",
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−                                    "name": "Flask app",
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−                                }
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−                            ],
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−                            "features": [
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−                                "http://jabber.org/protocol/disco#info",
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−                                "http://jabber.org/protocol/disco#items",
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−                                "jabber:iq:version",
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−                                "urn:xmpp:ping",
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−                            ],
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−                        }
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−                    }
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−                )
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−
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−            elif "items" in data:
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−                # Disco items
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−                return jsonify(
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−                    {"items": [{"jid": "example.org", "name": "Example Dot Org"}]}
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−                )
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−
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−            elif "version" in data:
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−                # Version info
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−                return jsonify({"version": {"name": "app.py", "version": "0"}})
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−
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−            elif "ping" in data:
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−                # Respond to ping
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−                return Response(status=204)
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−
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−    return Response(status=501)
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−
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−
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−if __name__ == "__main__":
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−    app.run()