author | Sylvain Thénault <sylvain.thenault@logilab.fr> |
Thu, 11 Mar 2010 18:28:38 +0100 | |
changeset 4869 | 230ace4d68c0 |
parent 4721 | 8f63691ccb7f |
permissions | -rw-r--r-- |
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f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
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"""hooks to handle attributes mapped to a custom storage |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
2 |
""" |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
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from cubicweb.server.hook import Hook |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
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from cubicweb.server.sources.storages import ETYPE_ATTR_STORAGE |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
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f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
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f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
7 |
class BFSSHook(Hook): |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
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"""abstract class for bytes file-system storage hooks""" |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
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__abstract__ = True |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
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category = 'bfss' |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
11 |
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f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
12 |
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f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
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class PreAddEntityHook(BFSSHook): |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
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"""""" |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
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__regid__ = 'bfss_add_entity' |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
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events = ('before_add_entity', ) |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
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f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
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def __call__(self): |
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55b6a3262071
fix some pylint detected errors
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
4322
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etype = self.entity.__regid__ |
55b6a3262071
fix some pylint detected errors
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
4322
diff
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for attr in ETYPE_ATTR_STORAGE.get(etype, ()): |
55b6a3262071
fix some pylint detected errors
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
4322
diff
changeset
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ETYPE_ATTR_STORAGE[etype][attr].entity_added(self.entity, attr) |
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f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
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f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
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class PreUpdateEntityHook(BFSSHook): |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
24 |
"""""" |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
25 |
__regid__ = 'bfss_update_entity' |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
26 |
events = ('before_update_entity', ) |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
27 |
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f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
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def __call__(self): |
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8f63691ccb7f
pylint style fixes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
4719
diff
changeset
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etype = self.entity.__regid__ |
8f63691ccb7f
pylint style fixes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
4719
diff
changeset
|
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for attr in ETYPE_ATTR_STORAGE.get(etype, ()): |
8f63691ccb7f
pylint style fixes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
4719
diff
changeset
|
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ETYPE_ATTR_STORAGE[etype][attr].entity_updated(self.entity, attr) |
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f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
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f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
33 |
class PreDeleteEntityHook(BFSSHook): |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
34 |
"""""" |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
35 |
__regid__ = 'bfss_delete_entity' |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
36 |
events = ('before_delete_entity', ) |
f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
37 |
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f65743cc53e4
first draft for a simple hooks based custom attribute storage,
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
38 |
def __call__(self): |
4721
8f63691ccb7f
pylint style fixes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
4719
diff
changeset
|
39 |
etype = self.entity.__regid__ |
8f63691ccb7f
pylint style fixes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
4719
diff
changeset
|
40 |
for attr in ETYPE_ATTR_STORAGE.get(etype, ()): |
8f63691ccb7f
pylint style fixes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
4719
diff
changeset
|
41 |
ETYPE_ATTR_STORAGE[etype][attr].entity_deleted(self.entity, attr) |