75 lines
2.3 KiB
Python
75 lines
2.3 KiB
Python
# loops.organize.personal.browser
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"""A view (to be used by listings, portlets, ...) for favorites.
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"""
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from zope import component
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from zope.app.pagetemplate import ViewPageTemplateFile
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from zope.cachedescriptors.property import Lazy
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from cybertools.browser.configurator import ViewConfigurator, MacroViewProperty
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from loops.browser.node import NodeView
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from loops.common import adapted
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from loops.organize.party import getPersonForUser
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from loops.organize.personal.favorite import Favorites as FavAdapter
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from loops.organize.personal.interfaces import IFavorites
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from loops.organize.personal.storage.favorite import Favorites
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from loops import util
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personal_macros = ViewPageTemplateFile('personal_macros.pt')
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class FavoriteView(NodeView):
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@Lazy
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def item(self):
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return self
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@Lazy
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def person(self):
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return getPersonForUser(self.context, self.request)
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@Lazy
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def favorites(self):
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return FavAdapter(util.records(self.context, 'favorites', Favorites))
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def listFavorites(self):
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if self.favorites is None:
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return
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self.registerDojoDnd()
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form = self.request.form
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if 'favorites_change_order' in form:
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uids = form.get('favorite_uids')
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if uids:
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self.favorites.reorder(uids)
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for trackUid, uid in self.favorites.listWithTracks(self.person):
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obj = util.getObjectForUid(uid)
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if obj is not None:
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adobj = adapted(obj)
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yield dict(url=self.getUrlForTarget(obj),
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uid=uid,
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title=adobj.favTitle,
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description=adobj.description,
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object=obj,
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trackUid=trackUid)
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def add(self):
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if self.favorites is None:
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return
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uid = self.request.get('id')
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if not uid:
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return
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obj = util.getObjectForUid(uid)
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self.favorites.add(obj, self.person)
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self.request.response.redirect(self.virtualTargetUrl)
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def remove(self):
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if self.favorites is None:
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return
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uid = self.request.get('id')
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if not uid:
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return
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obj = util.getObjectForUid(uid)
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self.favorites.remove(obj, self.person)
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self.request.response.redirect(self.virtualTargetUrl)
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