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Viewing changes to lib/lp/blueprints/model/specification.py

  • Committer: Launchpad Patch Queue Manager
  • Date: 2011-06-21 01:24:40 UTC
  • mfrom: (13168.9.8 auto-upgrade-fix)
  • Revision ID: launchpad@pqm.canonical.com-20110621012440-waa76gmxu72in1i8
[r=henninge][bug=798560] Use scanner-compatible directory names when
        upgrading code import branches.

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lib/lp/blueprints/model/specification.py
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from canonical.launchpad.helpers import (
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    get_contact_email_addresses,
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    )
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from lp.app.errors import UserCannotUnsubscribePerson
 
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from lp.services.propertycache import (
 
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    cachedproperty,
 
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    get_property_cache,
 
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    )
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from lp.blueprints.adapters import SpecificationDelta
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from lp.blueprints.enums import (
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    NewSpecificationDefinitionStatus,
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from lp.registry.interfaces.person import validate_public_person
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from lp.registry.interfaces.productseries import IProductSeries
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from lp.registry.interfaces.product import IProduct
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from lp.services.propertycache import (
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    cachedproperty,
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    get_property_cache,
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    )
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def recursive_blocked_query(spec):
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                return sub
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        return None
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    def subscribe(self, person, subscribed_by=None, essential=False):
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        """See ISpecification."""
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        if subscribed_by is None:
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            subscribed_by = person
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        # Create or modify a user's subscription to this blueprint.
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        # First see if a relevant subscription exists, and if so, return it
 
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    def subscribe(self, person, user, essential):
 
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        """Create or modify a user's subscription to this blueprint."""
 
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        # first see if a relevant subscription exists, and if so, return it
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        sub = self.subscription(person)
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        if sub is not None:
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            if sub.essential != essential:
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                # that we can get away with not examining the attribute
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                # at all - it's a boolean!
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                notify(ObjectModifiedEvent(
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                        sub, sub, ['essential'], user=subscribed_by))
 
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                        sub, sub, ['essential'], user=user))
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            return sub
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        # since no previous subscription existed, create and return a new one
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        sub = SpecificationSubscription(specification=self,
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            property_cache.subscriptions.append(sub)
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            property_cache.subscriptions.sort(
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                key=lambda sub: sub.person.displayname)
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        notify(ObjectCreatedEvent(sub, user=subscribed_by))
 
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        notify(ObjectCreatedEvent(sub, user=user))
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        return sub
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    def unsubscribe(self, person, unsubscribed_by):
 
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    def unsubscribe(self, person):
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        """See ISpecification."""
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        # see if a relevant subscription exists, and if so, delete it
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        if person is None:
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            person = unsubscribed_by
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        for sub in self.subscriptions:
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            if sub.person.id == person.id:
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                if not sub.canBeUnsubscribedByUser(unsubscribed_by):
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                    raise UserCannotUnsubscribePerson(
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                        '%s does not have permission to unsubscribe %s.' % (
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                            unsubscribed_by.displayname,
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                            person.displayname))
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                get_property_cache(self).subscriptions.remove(sub)
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                SpecificationSubscription.delete(sub.id)
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                return