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7
by William Grant
Add trivial WSGI app and test. |
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# Copyright (c) 2011 Canonical Ltd
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public
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# License along with this program. If not, see
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# <http://www.gnu.org/licenses/>.
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__metaclass__ = type |
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11
by William Grant
Support batching. |
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import json |
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import uuid |
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7
by William Grant
Add trivial WSGI app and test. |
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import web |
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21
by William Grant
Merge grackle.server into grackle. Alter Makefile to run all the tests. |
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from grackle.model import CassandraConnection |
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8
by William Grant
A little bit of server. |
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conn = None |
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7
by William Grant
Add trivial WSGI app and test. |
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class root: |
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def GET(self): |
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web.header('Content-Type', 'text/plain') |
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return ( |
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'Service endpoint for Grackle.\n\n' |
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'When you want mail that was archived in Grackle, you can get it '
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'from Grackle') |
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class archive: |
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def GET(self, name): |
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web.header('Content-Type', 'text/plain') |
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8
by William Grant
A little bit of server. |
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args = web.input() |
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if not getattr(args, 'op', None): |
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return self.index(name) |
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if args.op == 'get_messages': |
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10
by William Grant
Let the HTTP client decide count and order (to an extent). |
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return self.get_messages(name, args) |
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8
by William Grant
A little bit of server. |
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def POST(self, name): |
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data = web.data() |
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conn.add_message(name, data) |
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web.ctx.status = '201 Created' |
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def index(self, name): |
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7
by William Grant
Add trivial WSGI app and test. |
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return ('Service for archive %s.' % name) |
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10
by William Grant
Let the HTTP client decide count and order (to an extent). |
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def get_messages(self, name, args): |
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try: |
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count = int(args.count) |
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except (AttributeError, ValueError): |
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count = 10 |
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order = getattr(args, 'order', '-date') |
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28
by William Grant
Fix wsgi to cope with memo changes. |
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memo = getattr(args, 'memo', '') |
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prev, messages, next = conn.get_messages(name, order, count, memo) |
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11
by William Grant
Support batching. |
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return json.dumps({ |
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28
by William Grant
Fix wsgi to cope with memo changes. |
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'prev_memo': prev, |
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11
by William Grant
Support batching. |
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'messages': messages, |
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28
by William Grant
Fix wsgi to cope with memo changes. |
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'next_memo': next, |
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11
by William Grant
Support batching. |
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})
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8
by William Grant
A little bit of server. |
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7
by William Grant
Add trivial WSGI app and test. |
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urls = ( |
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'/', 'root', |
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'/archive/(.+)', 'archive', |
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)
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app = web.application(urls, globals(), autoreload=False) |
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if __name__ == "__main__": |
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9
by William Grant
Extract some message metadata. Log betterer. |
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import logging |
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logging.basicConfig( |
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format='%(asctime)s:%(levelname)s:%(name)s:%(message)s', |
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level=logging.DEBUG) |
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conn = CassandraConnection('grackle', ['localhost:9160']) |
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7
by William Grant
Add trivial WSGI app and test. |
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app.run() |