a0756037b2
git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@1988 fd906abe-77d9-0310-91a1-e0d9ade77398
127 lines
3.9 KiB
Python
127 lines
3.9 KiB
Python
#
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# Copyright (c) 2007 Helmut Merz helmutm@cy55.de
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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 General Public License as published by
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# the Free Software Foundation; either version 2 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 General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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"""
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Common base class(es) for schema and other template views.
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$Id$
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"""
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from zope import component
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from zope.app.session.interfaces import ISession
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from zope.cachedescriptors.property import Lazy
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from cybertools.composer.interfaces import IInstance
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from cybertools.composer.schema.interfaces import IClientFactory
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packageId = 'cybertools.composer.schema'
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class BaseView(object):
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clientName = None
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def __init__(self, context, request):
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self.context = context
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self.request = request
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def getClientName(self):
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clientName = self.clientName
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if clientName:
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return clientName
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clientName = self.request.form.get('id')
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if clientName:
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self.setSessionInfo('clientName', clientName)
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else:
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clientName = self.getSessionInfo('clientName')
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self.clientName = clientName
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return clientName
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def setClientName(self, clientName):
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self.clientName = clientName
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self.setSessionInfo('clientName', clientName)
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def formatClientInfo(self, data, default=None):
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info = ' '.join((data.get('standard.firstName', ''),
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data.get('standard.lastName', ''))).strip()
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org = data.get('standard.organization', '')
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info = ', '.join([text for text in (info, org) if text])
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return info or (default is None and data.get('__name__', '???')) or default
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@Lazy
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def manager(self):
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return self.context.getManager()
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@Lazy
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def previousTemplate(self):
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return self.getPreviousTemplate()
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def getPreviousTemplate(self):
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templates = self.context.getManager().getClientSchemas()
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context = self.context
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idx = templates.find(context)
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if idx > 0:
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#return templates[idx-1].name
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return templates.keys()[idx-1]
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else:
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return None
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@Lazy
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def nextTemplate(self):
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return self.getNextTemplate()
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def getNextTemplate(self):
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templates = self.context.getManager().getClientSchemas()
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context = self.context
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idx = templates.find(context)
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if 0 <= idx < len(templates) - 1:
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#return templates[idx+1].name
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return templates.keys()[idx+1]
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else:
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return None
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@Lazy
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def url(self):
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from zope.traversing.browser import absoluteURL
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return absoluteURL(self.context, self.request)
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buttonActions = dict(
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submit_previous=getPreviousTemplate,
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submit_next=getNextTemplate,
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)
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#@Lazy
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def nextUrl(self):
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#viewName = 'thankyou.html'
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viewName = ''
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form = self.request.form
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for bn in self.buttonActions:
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if bn in form:
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viewName = self.buttonActions[bn](self)
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break
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return '%s/%s?id=%s' % (self.url, viewName, self.clientName)
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def setSessionInfo(self, key, value, packageId=packageId):
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session = ISession(self.request)[packageId]
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if session.get(key) != value:
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session[key] = value
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def getSessionInfo(self, key, default=None, packageId=packageId):
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session = ISession(self.request)[packageId]
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return session.get(key, default)
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