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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 return obj.handle
def commit_person(self, person, trans, change_time=None): def commit_person(self, person, trans, change_time=None):
## FIXME: update reference, for back references
emit = None emit = None
if person.handle in self.person_map: if person.handle in self.person_map:
emit = "person-update" emit = "person-update"
@ -1309,12 +1308,12 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
pickle.dumps(person.serialize())]) pickle.dumps(person.serialize())])
if not trans.batch: if not trans.batch:
self.dbapi.commit() self.dbapi.commit()
self.update_backlinks(person)
# Emit after added: # Emit after added:
if emit: if emit:
self.emit(emit, ([person.handle],)) self.emit(emit, ([person.handle],))
def commit_family(self, family, trans, change_time=None): def commit_family(self, family, trans, change_time=None):
## FIXME: update reference, for back references
emit = None emit = None
if family.handle in self.family_map: if family.handle in self.family_map:
emit = "family-update" emit = "family-update"
@ -1332,12 +1331,12 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
pickle.dumps(family.serialize())]) pickle.dumps(family.serialize())])
if not trans.batch: if not trans.batch:
self.dbapi.commit() self.dbapi.commit()
self.update_backlinks(family)
# Emit after added: # Emit after added:
if emit: if emit:
self.emit(emit, ([family.handle],)) self.emit(emit, ([family.handle],))
def commit_citation(self, citation, trans, change_time=None): def commit_citation(self, citation, trans, change_time=None):
## FIXME: update reference, for back references
emit = None emit = None
if citation.handle in self.citation_map: if citation.handle in self.citation_map:
emit = "citation-update" emit = "citation-update"
@ -1359,12 +1358,12 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
pickle.dumps(citation.serialize())]) pickle.dumps(citation.serialize())])
if not trans.batch: if not trans.batch:
self.dbapi.commit() self.dbapi.commit()
self.update_backlinks(citation)
# Emit after added: # Emit after added:
if emit: if emit:
self.emit(emit, ([citation.handle],)) self.emit(emit, ([citation.handle],))
def commit_source(self, source, trans, change_time=None): def commit_source(self, source, trans, change_time=None):
## FIXME: update reference, for back references
emit = None emit = None
if source.handle in self.source_map: if source.handle in self.source_map:
emit = "source-update" emit = "source-update"
@ -1386,12 +1385,12 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
pickle.dumps(source.serialize())]) pickle.dumps(source.serialize())])
if not trans.batch: if not trans.batch:
self.dbapi.commit() self.dbapi.commit()
self.update_backlinks(source)
# Emit after added: # Emit after added:
if emit: if emit:
self.emit(emit, ([source.handle],)) self.emit(emit, ([source.handle],))
def commit_repository(self, repository, trans, change_time=None): def commit_repository(self, repository, trans, change_time=None):
## FIXME: update reference, for back references
emit = None emit = None
if repository.handle in self.repository_map: if repository.handle in self.repository_map:
emit = "repository-update" emit = "repository-update"
@ -1408,12 +1407,12 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
[repository.handle, repository.gramps_id, pickle.dumps(repository.serialize())]) [repository.handle, repository.gramps_id, pickle.dumps(repository.serialize())])
if not trans.batch: if not trans.batch:
self.dbapi.commit() self.dbapi.commit()
self.update_backlinks(repository)
# Emit after added: # Emit after added:
if emit: if emit:
self.emit(emit, ([repository.handle],)) self.emit(emit, ([repository.handle],))
def commit_note(self, note, trans, change_time=None): def commit_note(self, note, trans, change_time=None):
## FIXME: update reference, for back references
emit = None emit = None
if note.handle in self.note_map: if note.handle in self.note_map:
emit = "note-update" emit = "note-update"
@ -1430,12 +1429,12 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
[note.handle, note.gramps_id, pickle.dumps(note.serialize())]) [note.handle, note.gramps_id, pickle.dumps(note.serialize())])
if not trans.batch: if not trans.batch:
self.dbapi.commit() self.dbapi.commit()
self.update_backlinks(note)
# Emit after added: # Emit after added:
if emit: if emit:
self.emit(emit, ([note.handle],)) self.emit(emit, ([note.handle],))
def commit_place(self, place, trans, change_time=None): def commit_place(self, place, trans, change_time=None):
## FIXME: update reference, for back references
emit = None emit = None
if place.handle in self.place_map: if place.handle in self.place_map:
emit = "place-update" emit = "place-update"
@ -1457,12 +1456,12 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
pickle.dumps(place.serialize())]) pickle.dumps(place.serialize())])
if not trans.batch: if not trans.batch:
self.dbapi.commit() self.dbapi.commit()
self.update_backlinks(place)
# Emit after added: # Emit after added:
if emit: if emit:
self.emit(emit, ([place.handle],)) self.emit(emit, ([place.handle],))
def commit_event(self, event, trans, change_time=None): def commit_event(self, event, trans, change_time=None):
## FIXME: update reference, for back references
emit = None emit = None
if event.handle in self.event_map: if event.handle in self.event_map:
emit = "event-update" emit = "event-update"
@ -1479,14 +1478,47 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
[event.handle, [event.handle,
event.gramps_id, event.gramps_id,
pickle.dumps(event.serialize())]) 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: if not trans.batch:
self.dbapi.commit() self.dbapi.commit()
self.update_backlinks(event)
# Emit after added: # Emit after added:
if emit: if emit:
self.emit(emit, ([event.handle],)) 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): def commit_tag(self, tag, trans, change_time=None):
## FIXME: update reference, for back references
emit = None emit = None
if tag.handle in self.tag_map: if tag.handle in self.tag_map:
emit = "tag-update" emit = "tag-update"
@ -1505,12 +1537,12 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
pickle.dumps(tag.serialize())]) pickle.dumps(tag.serialize())])
if not trans.batch: if not trans.batch:
self.dbapi.commit() self.dbapi.commit()
self.update_backlinks(tag)
# Emit after added: # Emit after added:
if emit: if emit:
self.emit(emit, ([tag.handle],)) self.emit(emit, ([tag.handle],))
def commit_media_object(self, media, trans, change_time=None): def commit_media_object(self, media, trans, change_time=None):
## FIXME: update reference, for back references
emit = None emit = None
if media.handle in self.media_map: if media.handle in self.media_map:
emit = "media-update" emit = "media-update"
@ -1532,6 +1564,7 @@ class DBAPI(DbWriteBase, DbReadBase, UpdateCallback, Callback):
pickle.dumps(media.serialize())]) pickle.dumps(media.serialize())])
if not trans.batch: if not trans.batch:
self.dbapi.commit() self.dbapi.commit()
self.update_backlinks(media)
# Emit after added: # Emit after added:
if emit: if emit:
self.emit(emit, ([media.handle],)) 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 Commits the items that were queued up during the last gedcom
import for two step adding. import for two step adding.
""" """
pass self.reindex_reference_map(lambda n: n)
def has_handle_for_person(self, key): def has_handle_for_person(self, key):
cur = self.dbapi.execute("select * from person where handle = ?", [key]) cur = self.dbapi.execute("select * from person where handle = ?", [key])