wehub-resource-sync
56 lines
3.1 KiB
Python
56 lines
3.1 KiB
Python
# ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
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# ┃ ██████ ██████ ██████ █ █ █ █ █ █▄ ▀███ █ ┃
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# ┃ ▄▄▄▄▄█ █▄▄▄▄▄ ▄▄▄▄▄█ ▀▀▀▀▀█▀▀▀▀▀ █ ▀▀▀▀▀█ ████████▌▐███ ███▄ ▀█ █ ▀▀▀▀▀ ┃
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# ┃ █▀▀▀▀▀ █▀▀▀▀▀ █▀██▀▀ ▄▄▄▄▄ █ ▄▄▄▄▄█ ▄▄▄▄▄█ ████████▌▐███ █████▄ █ ▄▄▄▄▄ ┃
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# ┃ █ ██████ █ ▀█▄ █ ██████ █ ███▌▐███ ███████▄ █ ┃
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# ┣━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┫
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# ┃ Copyright (c) 2017, the Perspective Authors. ┃
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# ┃ ╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌ ┃
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# ┃ This file is part of the Perspective library, distributed under the terms ┃
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# ┃ of the [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0). ┃
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# ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛
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import os
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import os.path
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import logging
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from aiohttp import web
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from perspective import Server
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from perspective.handlers.aiohttp import PerspectiveAIOHTTPHandler
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here = os.path.abspath(os.path.dirname(__file__))
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file_path = os.path.join(
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here, ".", "node_modules", "superstore-arrow", "superstore.lz4.arrow"
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)
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def perspective_thread(server):
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"""Perspective application thread starts its own event loop, and
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adds the table with the name "data_source_one", which will be used
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in the front-end."""
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def make_app():
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server = Server()
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client = server.new_local_client()
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with open(file_path, mode="rb") as file:
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client.table(file.read(), index="Row ID", name="data_source_one")
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async def websocket_handler(request):
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handler = PerspectiveAIOHTTPHandler(perspective_server=server, request=request)
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await handler.run()
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app = web.Application()
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app.router.add_get("/websocket", websocket_handler)
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app.router.add_static("/node_modules", "../../node_modules/", follow_symlinks=True)
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app.router.add_static("/", "../python-tornado", show_index=True)
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return app
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if __name__ == "__main__":
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app = make_app()
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logging.critical("Listening on http://localhost:8080")
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web.run_app(app, host="0.0.0.0", port=8080)
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