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Update backlinks

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This commit is contained in:
Doug Blank 2015-05-23 22:46:05 -04:00
parent e85b4be7d6
commit 80b2b351e6
1 changed files with 44 additions and 11 deletions
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55
gramps/plugins/database/dbapi.py
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@ -1287,7 +1287,6 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
return obj.handle
def commit_person(self, person, trans, change_time=None):
## FIXME: update reference, for back references
emit = None
if person.handle in self.person_map:
emit = "person-update"
@ -1309,12 +1308,12 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
pickle.dumps(person.serialize())])
if not trans.batch:
self.dbapi.commit()
self.update_backlinks(person)
# Emit after added:
if emit:
self.emit(emit, ([person.handle],))
def commit_family(self, family, trans, change_time=None):
## FIXME: update reference, for back references
emit = None
if family.handle in self.family_map:
emit = "family-update"
@ -1332,12 +1331,12 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
pickle.dumps(family.serialize())])
if not trans.batch:
self.dbapi.commit()
self.update_backlinks(family)
# Emit after added:
if emit:
self.emit(emit, ([family.handle],))
def commit_citation(self, citation, trans, change_time=None):
## FIXME: update reference, for back references
emit = None
if citation.handle in self.citation_map:
emit = "citation-update"
@ -1359,12 +1358,12 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
pickle.dumps(citation.serialize())])
if not trans.batch:
self.dbapi.commit()
self.update_backlinks(citation)
# Emit after added:
if emit:
self.emit(emit, ([citation.handle],))
def commit_source(self, source, trans, change_time=None):
## FIXME: update reference, for back references
emit = None
if source.handle in self.source_map:
emit = "source-update"
@ -1386,12 +1385,12 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
pickle.dumps(source.serialize())])
if not trans.batch:
self.dbapi.commit()
self.update_backlinks(source)
# Emit after added:
if emit:
self.emit(emit, ([source.handle],))
def commit_repository(self, repository, trans, change_time=None):
## FIXME: update reference, for back references
emit = None
if repository.handle in self.repository_map:
emit = "repository-update"
@ -1408,12 +1407,12 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
[repository.handle, repository.gramps_id, pickle.dumps(repository.serialize())])
if not trans.batch:
self.dbapi.commit()
self.update_backlinks(repository)
# Emit after added:
if emit:
self.emit(emit, ([repository.handle],))
def commit_note(self, note, trans, change_time=None):
## FIXME: update reference, for back references
emit = None
if note.handle in self.note_map:
emit = "note-update"
@ -1430,12 +1429,12 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
[note.handle, note.gramps_id, pickle.dumps(note.serialize())])
if not trans.batch:
self.dbapi.commit()
self.update_backlinks(note)
# Emit after added:
if emit:
self.emit(emit, ([note.handle],))
def commit_place(self, place, trans, change_time=None):
## FIXME: update reference, for back references
emit = None
if place.handle in self.place_map:
emit = "place-update"
@ -1457,12 +1456,12 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
pickle.dumps(place.serialize())])
if not trans.batch:
self.dbapi.commit()
self.update_backlinks(place)
# Emit after added:
if emit:
self.emit(emit, ([place.handle],))
def commit_event(self, event, trans, change_time=None):
## FIXME: update reference, for back references
emit = None
if event.handle in self.event_map:
emit = "event-update"
@ -1479,14 +1478,47 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
[event.handle,
event.gramps_id,
pickle.dumps(event.serialize())])
self.update_event_attributes(
[str(attr.type) for attr in event.attribute_list
if attr.type.is_custom() and str(attr.type)])
if event.type.is_custom():
self.update_event_names(str(event.type))
if not trans.batch:
self.dbapi.commit()
self.update_backlinks(event)
# Emit after added:
if emit:
self.emit(emit, ([event.handle],))
def update_backlinks(self, obj):
# First, delete the current references:
self.dbapi.execute("DELETE FROM reference where obj_handle = ?;",
[obj.handle])
# Now, add the current ones:
references = set(obj.get_referenced_handles_recursively())
for (ref_class_name, ref_handle) in references:
self.dbapi.execute("""INSERT into reference
(obj_handle, obj_class, ref_handle, ref_class)
VALUES(?, ?, ?, ?);""",
[obj.handle,
obj.__class__.__name__,
ref_handle,
ref_class_name])
# Will commit later
def update_event_attributes(self, attr_list):
# FIXME
pass
def update_event_names(self, event_type):
# FIXME
pass
def commit_tag(self, tag, trans, change_time=None):
## FIXME: update reference, for back references
emit = None
if tag.handle in self.tag_map:
emit = "tag-update"
@ -1505,12 +1537,12 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
pickle.dumps(tag.serialize())])
if not trans.batch:
self.dbapi.commit()
self.update_backlinks(tag)
# Emit after added:
if emit:
self.emit(emit, ([tag.handle],))
def commit_media_object(self, media, trans, change_time=None):
## FIXME: update reference, for back references
emit = None
if media.handle in self.media_map:
emit = "media-update"
@ -1532,6 +1564,7 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
pickle.dumps(media.serialize())])
if not trans.batch:
self.dbapi.commit()
self.update_backlinks(media)
# Emit after added:
if emit:
self.emit(emit, ([media.handle],))
@ -2197,7 +2230,7 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
Commits the items that were queued up during the last gedcom
import for two step adding.
"""
pass
self.reindex_reference_map(lambda n: n)
def has_handle_for_person(self, key):
cur = self.dbapi.execute("select * from person where handle = ?", [key])