84 lines
2.7 KiB
Python
84 lines
2.7 KiB
Python
###############################################################################
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#
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# The MIT License (MIT)
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#
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# Copyright (c) Tavendo GmbH
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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#
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###############################################################################
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import jinja2
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from klein import Klein
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from twisted.internet.defer import inlineCallbacks, returnValue
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from autobahn.twisted.wamp import Application
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# This is our WAMP application
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##
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wampapp = Application('com.example')
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@wampapp.register()
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def square(x):
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print("square() called with {}".format(x))
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return x * x
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# This is our Web application
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##
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webapp = Klein()
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webapp.visits = 0
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webapp.templates = jinja2.Environment(loader=jinja2.FileSystemLoader('templates'))
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@webapp.route('/')
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def home(request):
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webapp.visits += 1
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wampapp.session.publish('com.example.onvisit', visits=webapp.visits)
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page = webapp.templates.get_template('index.html')
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return page.render(visits=webapp.visits)
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@webapp.route('/square/<int:x>')
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@inlineCallbacks
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def square(request, x):
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result = yield wampapp.session.call('com.example.square', x)
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page = webapp.templates.get_template('result.html')
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content = page.render(x=x, result=result)
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returnValue(content)
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@webapp.route('/square/submit', methods=['POST'])
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def square_submit(request):
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x = int(request.args.get('x', [0])[0])
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return square(request, x)
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if __name__ == "__main__":
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import sys
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from twisted.python import log
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from twisted.web.server import Site
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from twisted.internet import reactor
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log.startLogging(sys.stdout)
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reactor.listenTCP(8080, Site(webapp.resource()))
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wampapp.run(u"ws://127.0.0.1:9000", "realm1", standalone=True)
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