############################################################################## # # Zope Public License (ZPL) Version 1.0 # ------------------------------------- # # Copyright (c) Digital Creations. All rights reserved. # # This license has been certified as Open Source(tm). # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are # met: # # 1. Redistributions in source code must retain the above copyright # notice, this list of conditions, and the following disclaimer. # # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions, and the following disclaimer in # the documentation and/or other materials provided with the # distribution. # # 3. Digital Creations requests that attribution be given to Zope # in any manner possible. Zope includes a "Powered by Zope" # button that is installed by default. 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Specific # attributions are listed in the accompanying credits file. # ############################################################################## ''' Worklists in a web-configurable workflow. $Id: Worklists.py,v 1.1 2001/06/11 19:33:47 shane Exp $ ''' __version__='$Revision: 1.1 $'[11:-2] from OFS.SimpleItem import SimpleItem from Globals import DTMLFile, PersistentMapping from Acquisition import aq_inner, aq_parent import Globals from AccessControl import ClassSecurityInfo from Products.CMFCore.CMFCorePermissions import ManagePortal from ContainerTab import ContainerTab from Guard import Guard from utils import _dtmldir class WorklistDefinition (SimpleItem): meta_type = 'Worklist' security = ClassSecurityInfo() security.declareObjectProtected(ManagePortal) description = '' var_matches = None # Compared with catalog when set. actbox_name = '' actbox_url = '' actbox_category = 'global' guard = None manage_options = ( {'label': 'Properties', 'action': 'manage_properties'}, ) def __init__(self, id): self.id = id def getGuard(self): if self.guard is not None: return self.guard else: return Guard() # Create a temporary guard. def getGuardSummary(self): res = None if self.guard is not None: res = self.guard.getSummary() return res def getWorkflow(self): return aq_parent(aq_inner(aq_parent(aq_inner(self)))) def getAvailableCatalogVars(self): res = [] res.append(self.getWorkflow().state_var) for id, vdef in self.getWorkflow().variables.items(): if vdef.for_catalog: res.append(id) res.sort() return res def getVarMatch(self, id): if self.var_matches: return self.var_matches.get(id, '') else: return '' _properties_form = DTMLFile('worklist_properties', _dtmldir) def manage_properties(self, REQUEST, manage_tabs_message=None): ''' ''' return self._properties_form(REQUEST, management_view='Properties', manage_tabs_message=manage_tabs_message, ) def setProperties(self, description, actbox_name='', actbox_url='', actbox_category='global', props=None, REQUEST=None): ''' ''' if props is None: props = REQUEST self.description = str(description) for key in self.getAvailableCatalogVars(): # Populate var_matches. fieldname = 'var_match_%s' % key v = props.get(fieldname, '') if v: if not self.var_matches: self.var_matches = PersistentMapping() self.var_matches[key] = str(v) else: if self.var_matches and self.var_matches.has_key(key): del self.var_matches[key] self.actbox_name = str(actbox_name) self.actbox_url = str(actbox_url) self.actbox_category = str(actbox_category) g = Guard() if g.changeFromProperties(props or REQUEST): self.guard = g else: self.guard = None if REQUEST is not None: return self.manage_properties(REQUEST, 'Properties changed.') Globals.InitializeClass(WorklistDefinition) class Worklists (ContainerTab): meta_type = 'Worklists' security = ClassSecurityInfo() security.declareObjectProtected(ManagePortal) all_meta_types = ({'name':WorklistDefinition.meta_type, 'action':'addWorklist', },) _manage_worklists = DTMLFile('worklists', _dtmldir) def manage_main(self, REQUEST, manage_tabs_message=None): ''' ''' return self._manage_worklists( REQUEST, management_view='Worklists', manage_tabs_message=manage_tabs_message, ) def addWorklist(self, id, REQUEST=None): ''' ''' qdef = WorklistDefinition(id) self._setObject(id, qdef) if REQUEST is not None: return self.manage_main(REQUEST, 'Worklist added.') def deleteWorklists(self, ids, REQUEST=None): ''' ''' for id in ids: self._delObject(id) if REQUEST is not None: return self.manage_main(REQUEST, 'Worklist(s) removed.') Globals.InitializeClass(Worklists)