def upgrade():
from depot.manager import DepotManager
from depot.fields.upload import UploadedFile
from depot.fields.sqlalchemy import UploadedFileField
from kotti import DBSession, metadata
from kotti.resources import File
t = sa.Table('files', metadata)
t.c.data.type = sa.LargeBinary()
dn = DepotManager.get_default()
update = t.update()
conn = DBSession.connection()
for obj in DBSession.query(File):
uploaded_file = UploadedFile({'depot_name': dn, 'files': []})
uploaded_file._thaw()
uploaded_file.process_content(obj.data,
filename=obj.filename,
content_type=obj.mimetype)
stored_file = DepotManager.get().get(uploaded_file['file_id'])
stmt = update.where(t.c.id == obj.id).values(
data=uploaded_file.encode())
res = conn.execute(stmt)
assert res.rowcount == 1
stored_file.last_modified = obj.modification_date
log.info("Migrated {} bytes for File with pk {} to {}/{}".format(
len(obj.data), obj.id, dn, uploaded_file['file_id']))
DBSession.flush()
if DBSession.get_bind().name != 'sqlite': # not supported by sqlite
op.alter_column('files', 'data', type_=UploadedFileField())
def upgrade():
sa.orm.events.MapperEvents._clear() # avoids filedepot magic
from depot.manager import DepotManager
from depot.fields.upload import UploadedFile
from depot.fields.sqlalchemy import UploadedFileField
from kotti import DBSession, metadata
from kotti.resources import File
t = sa.Table("files", metadata)
t.c.data.type = sa.LargeBinary()
dn = DepotManager.get_default()
for obj in DBSession.query(File):
uploaded_file = UploadedFile({"depot_name": dn, "files": []})
uploaded_file._thaw()
uploaded_file.process_content(obj.data, filename=obj.filename, content_type=obj.mimetype)
stored_file = DepotManager.get().get(uploaded_file["file_id"])
obj.data = uploaded_file.encode()
stored_file.last_modified = obj.modification_date
log.info(
"Migrated {} bytes for File with pk {} to {}/{}".format(len(obj.data), obj.id, dn, uploaded_file["file_id"])
)
DBSession.flush()
if DBSession.get_bind().name != "sqlite": # not supported by sqlite
op.alter_column("files", "data", type_=UploadedFileField())
def upgrade():
from depot.manager import DepotManager
from depot.fields.upload import UploadedFile
from depot.fields.sqlalchemy import UploadedFileField
from kotti import DBSession, metadata
from kotti.resources import File
t = sa.Table('files', metadata)
t.c.data.type = sa.LargeBinary()
dn = DepotManager.get_default()
update = t.update()
conn = DBSession.connection()
for obj in DBSession.query(File):
uploaded_file = UploadedFile({'depot_name': dn, 'files': []})
uploaded_file._thaw()
uploaded_file.process_content(
obj.data, filename=obj.filename, content_type=obj.mimetype)
stored_file = DepotManager.get().get(uploaded_file['file_id'])
stmt = update.where(
t.c.id == obj.id).values(data=uploaded_file.encode())
res = conn.execute(stmt)
assert res.rowcount == 1
stored_file.last_modified = obj.modification_date
log.info("Migrated {} bytes for File with pk {} to {}/{}".format(
len(obj.data), obj.id, dn, uploaded_file['file_id']))
DBSession.flush()
if DBSession.get_bind().name != 'sqlite': # not supported by sqlite
op.alter_column('files', 'data', type_=UploadedFileField())
def process(thing):
id, data, filename, mimetype = thing
uploaded_file = UploadedFile({'depot_name': dn, 'files': []})
uploaded_file._thaw()
uploaded_file.process_content(
data, filename=filename, content_type=mimetype)
_saved.append({'nodeid': id, 'data': uploaded_file.encode()})
log.info("Saved data for node id {}".format(id))
def process(thing, store):
id, data, filename, mimetype = thing
logger.debug("Handling file with id %s" % id)
uploaded_file = UploadedFile({"depot_name": "local", "files": []})
uploaded_file._thaw()
uploaded_file.process_content(data, filename=filename, content_type=mimetype)
store.append({"nodeid": thing.id, "depot_datas": uploaded_file.encode()})
logger.info("Saved data for node id {}".format(id))
def process(thing):
id, data, filename, mimetype = thing
uploaded_file = UploadedFile({'depot_name': dn, 'files': []})
# noinspection PyProtectedMember
uploaded_file._thaw()
uploaded_file.process_content(
data, filename=filename, content_type=mimetype)
_saved.append({'nodeid': id, 'data': uploaded_file.encode()})
log.info(f"Saved data for node id {id}")
def process(thing, store):
id, data, filename, mimetype = thing
logger.debug("Handling file with id %s" % id)
uploaded_file = UploadedFile({'depot_name': "local", 'files': []})
uploaded_file._thaw()
uploaded_file.process_content(data,
filename=filename,
content_type=mimetype)
store.append({
'nodeid': thing.id,
'depot_datas': uploaded_file.encode(),
})
logger.info("Saved data for node id {}".format(id))