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* src/GrampsDb/_GrampsBSDDB.py: refactor remove and id function

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svn: r5613
This commit is contained in:
Don Allingham 2005-12-22 05:40:27 +00:00
parent 08b31d3e09
commit 7d65ff02a1
2 changed files with 42 additions and 126 deletions
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1
ChangeLog
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@ -1,6 +1,7 @@
2005-12-21 Don Allingham <don@gramps-project.org>
* src/DisplayState.py: remove print statements
* src/ViewManger.py: Fix const.app_*
* src/GrampsDb/_GrampsBSDDB.py: refactor remove and id function
2005-12-21 Alex Roitman <shura@gramps-project.org>
* src/DisplayState.py (remove_item): Add code to adjust other

167
src/GrampsDb/_GrampsBSDDB.py
View File

@ -621,7 +621,6 @@ class GrampsBSDDB(GrampsDbBase):
cursor.close()
return
def abort_changes(self):
while self.undo():
@ -718,31 +717,18 @@ class GrampsBSDDB(GrampsDbBase):
self.emit('person-rebuild')
def get_surname_list(self):
names = self.surnames.keys()
a = {}
for name in names:
a[unicode(name)] = 1
vals = a.keys()
vals = [ unicode(val) for val in set(self.surname.keys()) ]
vals.sort(locale.strcoll)
return vals
def get_person_event_type_list(self):
names = self.eventnames.keys()
a = {}
for name in names:
a[unicode(name)] = 1
vals = a.keys()
vals.sort()
vals = [ unicode(val) for val in set(self.eventnames.keys()) ]
vals.sort(locale.strcoll)
return vals
def get_repository_type_list(self):
repos_types = self.repository_types.keys()
a = {}
for repos_type in repos_types:
a[unicode(repos_type)] = 1
vals = a.keys()
vals.sort()
vals = list(set(self.repository_types.keys()))
vals.sort(locale.strcoll)
return vals
def remove_person(self,handle,transaction):
@ -755,143 +741,72 @@ class GrampsBSDDB(GrampsDbBase):
self.person_map.delete(str(handle))
self._delete_primary_from_reference_map(handle)
def remove_source(self,handle,transaction):
if not self.readonly and handle and str(handle) in self.source_map:
def _remove_obj(self, handle, transaction, data_map, key, signal):
if not self.readonly and handle and str(handle) in data_map:
if transaction != None:
old_data = self.source_map.get(str(handle))
transaction.add(SOURCE_KEY,handle,old_data)
self.emit('source-delete',([handle],))
self.source_map.delete(str(handle))
old_data = data_map.get(str(handle))
transaction.add(key,handle,old_data)
self.emit(signal,([handle],))
data_map.delete(str(handle))
self._delete_primary_from_reference_map(handle)
def remove_source(self,handle,transaction):
self._remove_obj(handle,transaction,self.source_map, SOURCE_KEY, 'source-delete')
def remove_repository(self,handle,transaction):
if not self.readonly and handle and str(handle) in self.repository_map:
if transaction != None:
old_data = self.repository_map.get(str(handle))
transaction.add(REPOSITORY_KEY,handle,old_data)
self.emit('repository-delete',([handle],))
self.repository_map.delete(str(handle))
self._delete_primary_from_reference_map(handle)
self._remove_obj(handle,transaction,self.repository_map, REPOSITORY_KEY,
'repository-delete')
def remove_family(self,handle,transaction):
if not self.readonly and handle and str(handle) in self.family_map:
if transaction != None:
old_data = self.family_map.get(str(handle))
transaction.add(FAMILY_KEY,handle,old_data)
self.emit('family-delete',([str(handle)],))
self.family_map.delete(str(handle))
self._delete_primary_from_reference_map(handle)
self._remove_obj(handle,transaction,self.family_map, FAMILY_KEY, 'family-delete')
def remove_event(self,handle,transaction):
if not self.readonly and handle and str(handle) in self.event_map:
if transaction != None:
old_data = self.event_map.get(str(handle))
transaction.add(EVENT_KEY,handle,old_data)
self.emit('event-delete',([str(handle)],))
self.event_map.delete(str(handle))
self._delete_primary_from_reference_map(handle)
self._remove_obj(handle,transaction,self.event_map, EVENT_KEY, 'event-delete')
def remove_place(self,handle,transaction):
if not self.readonly and handle and str(handle) in self.place_map:
if transaction != None:
old_data = self.place_map.get(str(handle))
transaction.add(PLACE_KEY,handle,old_data)
self.emit('place-delete',([handle],))
self.place_map.delete(str(handle))
self._delete_primary_from_reference_map(handle)
self._remove_obj(handle,transaction,self.place_map, PLACE_KEY, 'place-delete')
def remove_object(self,handle,transaction):
if not self.readonly and handle and str(handle) in self.media_map:
if transaction != None:
old_data = self.media_map.get(str(handle))
transaction.add(MEDIA_KEY,handle,old_data)
self.emit('media-delete',([handle],))
self.media_map.delete(str(handle))
self._delete_primary_from_reference_map(handle)
self._remove_obj(handle,transaction,self.media_map, MEDIA_KEY, 'media-delete')
def get_person_from_gramps_id(self,val):
"""finds a Person in the database from the passed gramps' ID.
If no such Person exists, None is returned."""
data = self.id_trans.get(str(val))
def _get_obj_from_gramps_id(self,val,tbl,class_init):
data = tbl.get(str(val))
if data:
person = Person()
person.unserialize(cPickle.loads(data))
obj = class_init()
obj.unserialize(cPickle.loads(data))
return person
else:
return None
def get_person_from_gramps_id(self,val):
"""finds a Person in the database from the passed gramps' ID.
If no such Person exists, a new Person is added to the database."""
return self._get_obj_from_gramps_id(val,self.id_trans,Person)
def get_family_from_gramps_id(self,val):
"""finds a Family in the database from the passed gramps' ID.
If no such Family exists, None is returned."""
data = self.fid_trans.get(str(val))
if data:
family = Family()
family.unserialize(cPickle.loads(data))
return family
else:
return None
def get_event_from_gramps_id(self,val):
"""finds an Event in the database from the passed gramps' ID.
If no such Event exists, None is returned."""
data = self.eid_trans.get(str(val))
if data:
event = Event()
event.unserialize(cPickle.loads(data))
return event
else:
return None
If no such Family exists, a new Person is added to the database."""
return self._get_obj_from_gramps_id(val,self.fid_trans,Family)
def get_place_from_gramps_id(self,val):
"""finds a Place in the database from the passed gramps' ID.
If no such Place exists, None is returned."""
data = self.pid_trans.get(str(val))
if data:
place = Place()
place.unserialize(cPickle.loads(data))
return place
else:
return None
If no such Place exists, a new Person is added to the database."""
return self._get_obj_from_gramps_id(val,self.pid_trans,Place)
def get_source_from_gramps_id(self,val):
"""finds a Source in the database from the passed gramps' ID.
If no such Source exists, None is returned."""
data = self.sid_trans.get(str(val))
if data:
source = Source()
source.unserialize(cPickle.loads(data))
return source
else:
return None
def get_repository_from_gramps_id(self,val):
"""finds a Repository in the database from the passed gramps' ID.
If no such Repository exists, None is returned."""
data = self.rid_trans.get(str(val))
if data:
repository = Repository()
repository.unserialize(cPickle.loads(data))
return repository
else:
return None
If no such Source exists, a new Person is added to the database."""
return self._get_obj_from_gramps_id(val,self.sid_trans,Source)
def get_object_from_gramps_id(self,val):
"""finds a MediaObject in the database from the passed gramps' ID.
If no such MediaObject exists, None is returned."""
If no such MediaObject exists, a new Person is added to the database."""
return self._get_obj_from_gramps_id(val,self.oid_trans,MediaObject)
data = self.oid_trans.get(str(val))
if data:
obj = MediaObject()
obj.unserialize(cPickle.loads(data))
return obj
else:
return None
def get_repository_from_gramps_id(self,val):
"""finds a MediaObject in the database from the passed gramps' ID.
If no such MediaObject exists, a new Person is added to the database."""
return self._get_obj_from_gramps_id(val,self.rid_trans,Repository)
def transaction_commit(self,transaction,msg):
GrampsDbBase.transaction_commit(self,transaction,msg)