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from AccessControl import ClassSecurityInfo |
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from Products.Archetypes.BaseObject import BaseObject |
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from zope.interface import implements |
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from bika.lims import api |
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from bika.lims.interfaces import IClient |
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from bika.lims.interfaces import IClientAwareMixin |
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from bika.lims.utils import chain |
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class ClientAwareMixin(BaseObject): |
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implements(IClientAwareMixin) |
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security = ClassSecurityInfo() |
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@security.public |
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def getClient(self): |
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"""Returns the Client the object is bound to, if any |
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""" |
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# Look in the acquisition chain |
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for obj in chain(self): |
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if IClient.providedBy(obj): |
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return obj |
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# Look in Schema |
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client_field = self.Schema().get("Client", default=None) |
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if client_field: |
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client = client_field.get(self) |
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client = api.get_object(client, None) |
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if client and IClient.providedBy(client): |
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return client |
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# No client bound |
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return None |
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@security.public |
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def getClientUID(self): |
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"""Returns the Client UID the object is bound to, if any |
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""" |
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client = self.getClient() |
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return client and api.get_uid(client) or "" |
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@security.public |
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def getClientID(self): |
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"""Returns the Client ID the object is bound to, if any |
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""" |
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client = self.getClient() |
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return client and client.getClientID() or "" |
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@security.public |
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def getClientTitle(self): |
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"""Returns the Client Title the object is bound to, if any |
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""" |
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client = self.getClient() |
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return client and client.Title() or "" |
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@security.public |
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def getClientURL(self): |
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client = self.getClient() |
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return client and client.absolute_url_path() or "" |
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senaite /
senaite.core
