4951c1b04b
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1444660 13f79535-47bb-0310-9956-ffa450edef68
104 lines
3.2 KiB
Python
104 lines
3.2 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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# App pages collection implementation
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from util import *
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from atomutil import *
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from sys import debug
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# Convert an id to a page id
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def pageid(id):
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return ("apps", car(id), "htdocs", "app.html")
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# Put a page into the page db
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def put(id, page, user, cache, apps):
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debug('pages.py::put::id', id)
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debug('pages.py::put::page', page)
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# Get the requested app
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app = apps.get(id)
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if isNull(app):
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debug('pages.py::put', 'app not found', id)
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return False
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# Check app author
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if author(app) != user.get(()):
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debug('pages.py::put', 'different author', author(app))
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return False
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# Update the page in the page db
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pageentry = mkentry(title(app), car(id), user.get(()), now(), content(page))
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debug('pages.py::put::pageentry', pageentry)
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rc = cache.put(pageid(id), pageentry)
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if rc == False:
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return False
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# Update the app's updated date
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return apps.put(id, app)
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# Get a page from the page db
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def get(id, user, cache, apps):
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debug('pages.py::get::id', id)
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if isNull(id):
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return (("'feed", ("'title", "Pages"), ("'id", "pages")),)
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# Get the requested app
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app = apps.get(id)
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if isNull(app):
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debug('pages.py::get', 'app not found', id)
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# Return a default new page
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return mkentry(car(id), car(id), user.get(()), now(), ())
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# Get the requested page
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page = cache.get(pageid(id))
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if isNull(page):
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debug('pages.py::get', 'page not found', id)
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# Return a default new page
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return mkentry(title(app), car(id), author(app), now(), ())
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# Return the page
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debug('pages.py::get::page', page)
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debug('pages.py::get::page::content', content(page))
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pageentry = mkentry(title(app), car(id), author(app), updated(page), content(page))
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debug('pages.py::get::pageentry', pageentry)
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return pageentry
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# Delete a page from the page db
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def delete(id, user, cache, apps):
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debug('pages.py::delete::id', id)
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# Get the requested app
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app = apps.get(id)
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if isNull(app):
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debug('pages.py::delete', 'app not found', id)
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return False
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# Check app author
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if author(app) != user.get(()):
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debug('pages.py::delete', 'different author', author(app))
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return False
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# Delete the page
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rc = cache.delete(pageid(id))
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if rc == False:
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return False
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# Update the app's updated date
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return apps.put(id, app)
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