def check_string_exists(self, content, show_uuid=False):
"""
Checks to see if a given string exists in a project
"""
found = False
ch_string = OCstring()
ch_string.project_uuid = self.project_uuid
ch_string.content = content
hash_id = OCstring.make_hash_id(ch_string)
self.oc_string = OCstring.objects.filter(hash_id=hash_id).first()
if not self.oc_string:
self.oc_string = False
return False
found = True
if show_uuid:
found = self.oc_string.uuid
return found
def check_string_exists(self, content, show_uuid=False):
"""
Checks to see if a given string exists in a project
"""
found = False
ch_string = OCstring()
ch_string.project_uuid = self.project_uuid
ch_string.content = content
hash_id = OCstring.make_hash_id(ch_string)
try:
self.oc_string = OCstring.objects.get(hash_id=hash_id)
except OCstring.DoesNotExist:
self.oc_string = False
if (self.oc_string is not False):
found = True
if show_uuid:
found = self.oc_string.uuid
return found
def check_string_exists(self, content, show_uuid=False):
"""
Checks to see if a given string exists in a project
"""
found = False
ch_string = OCstring()
ch_string.project_uuid = self.project_uuid
ch_string.content = content
hash_id = OCstring.make_hash_id(ch_string)
try:
self.oc_string = OCstring.objects.get(hash_id=hash_id)
except OCstring.DoesNotExist:
self.oc_string = False
if(self.oc_string is not False):
found = True
if show_uuid:
found = self.oc_string.uuid
return found
def store_records(self, act_table, recs):
"""
stores records retrieved for a given table
"""
i = 0
for record in recs:
i += 1
allow_write = self.check_allow_write(act_table, record)
record = self.prep_update_keep_old(act_table, record)
if (allow_write is False and self.update_keep_old is False):
print('\n Not allowed to overwite record.' + str(i))
else:
# print('\n Adding record:' + str(record))
newr = False
if (act_table == 'link_annotations'):
newr = LinkAnnotation(**record)
elif (act_table == 'link_entities'):
newr = LinkEntity(**record)
elif (act_table == 'oc_assertions'):
newr = Assertion(**record)
elif (act_table == 'oc_manifest'):
newr = Manifest(**record)
elif (act_table == 'oc_subjects'):
newr = Subject(**record)
elif (act_table == 'oc_mediafiles'):
newr = Mediafile(**record)
elif (act_table == 'oc_documents'):
newr = OCdocument(**record)
elif (act_table == 'oc_persons'):
newr = Person(**record)
elif (act_table == 'oc_projects'):
newr = Project(**record)
elif (act_table == 'oc_strings'):
newr = OCstring(**record)
elif (act_table == 'oc_types'):
newr = OCtype(**record)
elif (act_table == 'oc_geospace'):
newr = Geospace(**record)
elif (act_table == 'oc_events'):
newr = Event(**record)
elif (act_table == 'oc_predicates'):
newr = Predicate(**record)
elif (act_table == 'oc_identifiers'):
newr = StableIdentifer(**record)
elif (act_table == 'oc_obsmetadata'):
newr = ObsMetadata(**record)
if (newr is not False):
try:
newr.save(force_insert=self.force_insert,
force_update=self.update_keep_old)
except Exception as error:
print('Something slipped past in ' + act_table +
'...' + str(error))
def store_records(self, act_table, recs):
"""
stores records retrieved for a given table
"""
for rkey, record in recs.items():
if (act_table == 'link_annotations'):
newr = LinkAnnotation(**record)
newr.save()
elif (act_table == 'link_entities'):
newr = LinkEntity(**record)
newr.save()
elif (act_table == 'link_hierarchies'):
newr = LinkHierarchy(**record)
newr.save()
elif (act_table == 'oc_chronology'):
newr = Chronology(**record)
newr.save()
elif (act_table == 'oc_geodata'):
newr = Geodata(**record)
newr.save()
elif (act_table == 'oc_mediafiles'):
newr = Mediafile(**record)
newr.save()
elif (act_table == 'oc_documents'):
newr = OCdocument(**record)
newr.save()
elif (act_table == 'oc_persons'):
newr = Person(**record)
newr.save()
elif (act_table == 'oc_projects'):
newr = Project(**record)
newr.save()
elif (act_table == 'oc_strings'):
newr = OCstring(**record)
newr.save()
elif (act_table == 'oc_types'):
newr = OCtype(**record)
newr.save()
elif (act_table == 'oc_events'):
newr = Event(**record)
newr.save()
elif (act_table == 'oc_predicates'):
newr = Predicate(**record)
newr.save()
elif (act_table == 'oc_identifiers'):
newr = StableIdentifer(**record)
newr.save()
elif (act_table == 'oc_obsmetadata'):
newr = ObsMetadata(**record)
newr.save()
def get_make_string(self, content):
"""
returns an oc_string object from the database if it already exists,
or creates one if it does not yet exist
"""
found = self.check_string_exists(content)
if found is False:
if self.suggested_uuid is not False:
uuid = self.suggested_uuid
else:
# string is new to the project so make it.
uuid = GenUUID.uuid4()
newstring = OCstring()
newstring.uuid = uuid
newstring.project_uuid = self.project_uuid
newstring.source_id = self.source_id
newstring.content = content
newstring.save()
self.oc_string = newstring
return self.oc_string
def get_make_string(self, content):
"""
returns an oc_string object from the database if it already exists,
or creates one if it does not yet exist
"""
found = self.check_string_exists(content)
if(found is False):
if self.suggested_uuid is not False:
uuid = self.suggested_uuid
else:
# string is new to the project so make it.
uuid = GenUUID.uuid4()
newstring = OCstring()
newstring.uuid = uuid
newstring.project_uuid = self.project_uuid
newstring.source_id = self.source_id
newstring.content = content
newstring.save()
self.oc_string = newstring
return self.oc_string