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sample_bottle.py
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# -*- coding:Utf-8 -*-
# Copyright (c) 2014 "OKso http://okso.me"
#
# This file is part of Skink.
#
# Intercom is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
'''
Example of using Skink to build a (very) minimalist web messaging app.
'''
# First, we start the Tornado server:
import logging
logging.basicConfig(level=logging.DEBUG)
import skink.server as server
import skink.remote as remote
from bottle import Bottle
b = Bottle()
@b.get('/alice')
@b.get('/bob')
def alice():
return '''
<html>
<head>
<meta charset="utf-8" />
<link rel="stylesheet" type="text/css" href="/skink/style.css">
</head>
<body>
<h1>My super simple chat</h1>
<div id='stderr'></div>
<div id='hello'>
Hello !
</div>
<div id='hello2'>
Hello2 !
</div>
<div>
<input id='message' />
</div>
<script type='application/javascript' src='/skink/skink.js'>
</script>
</body>
</html>
'''
server.start_thread(b, port=9000)
# Second, we wait for Alice and Bob to connect on the page:
print("Open your browser on pages http://localhost:9000/alice "
"and http://localhost:9000/bob")
# Finally, we register the input fields of Alice and Bob to send messages
# to each other by replacing the content of a div.
alice = remote.RemotePage('/alice')
bob = remote.RemotePage('/bob')
def alice_keypress():
z = alice.document.getElementById('message').value._eval()
bob.document.getElementById('hello2').innerHTML = 'Alice says: ' + z
def bob_keypress():
z = bob.document.getElementById('message').value._eval()
alice.document.getElementById('hello2').innerHTML = 'Bob says: ' + z
@alice.on_open
def alice_open():
alice.document.getElementById('hello').innerHTML = "Hello Alice"
alice.document.getElementById('message').onkeypress = alice_keypress
@bob.on_open
def bob_open():
bob.document.getElementById('hello').innerHTML = "Hello Bob"
bob.document.getElementById('message').onkeypress = bob_keypress