kopia lustrzana https://github.com/peterhinch/micropython-samples
56 wiersze
1.7 KiB
Python
56 wiersze
1.7 KiB
Python
#
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# This is a picoweb example showing a centralized web page route
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# specification (classical Django style).
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#
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import ure as re
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import picoweb
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def index(req, resp):
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# You can construct an HTTP response completely yourself, having
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# a full control of headers sent...
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yield from resp.awrite("HTTP/1.0 200 OK\r\n")
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yield from resp.awrite("Content-Type: text/html\r\n")
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yield from resp.awrite("\r\n")
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yield from resp.awrite("I can show you a table of <a href='squares'>squares</a>.<br/>")
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yield from resp.awrite("Or my <a href='file'>source</a>.<br/>")
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yield from resp.awrite("Or enter /iam/Mickey Mouse after the URL for regexp match.")
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def squares(req, resp):
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# Or can use a convenience function start_response() (see its source for
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# extra params it takes).
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yield from picoweb.start_response(resp)
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yield from app.render_template(resp, "squares.tpl", (req,))
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def hello(req, resp):
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yield from picoweb.start_response(resp)
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# Here's how you extract matched groups from a regex URI match
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yield from resp.awrite("Hello " + req.url_match.group(1))
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ROUTES = [
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# You can specify exact URI string matches...
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("/", index),
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("/squares", squares),
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("/file", lambda req, resp: (yield from app.sendfile(resp, "example_webapp.py"))),
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# ... or match using a regex, the match result available as req.url_match
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# for match group extraction in your view.
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(re.compile("^/iam/(.+)"), hello),
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]
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import logging
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logging.basicConfig(level=logging.INFO)
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#logging.basicConfig(level=logging.DEBUG)
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app = picoweb.WebApp(__name__, ROUTES)
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# debug values:
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# -1 disable all logging
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# 0 (False) normal logging: requests and errors
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# 1 (True) debug logging
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# 2 extra debug logging
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app.run(debug=1, host='0.0.0.0', port=80)
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