def get_files_by_dir(dirname):
ret = []
with make_session() as session:
files = File.query.filter(File.fparent == dirname).all()
for f in files:
ret.append(f.to_json())
return ret
def get_file_info_by_name(dirname, filename):
ret = {}
with make_session() as session:
file = File.query.filter(and_(File.fparent == dirname,
File.fname == filename)).first()
if file != None:
ret = file.to_json()
return ret
def create_file(**params):
model = File()
fname = model.fname = params.pop('fname')
fparent = model.fparent = params.pop('fparent')
model.ftype = params.pop('ftype')
model.fmode = params.pop('fmode')
model.fcomment = params.pop('fcomment')
model.flink = params.pop('flink')
model.uid = params.pop('uid')
model.gid = params.pop('gid')
with make_session() as session:
session.add(model)
obj = File.query.filter(File.fname == fname).filter(
File.fparent == fparent).first()
return obj.to_json()
def insert_file_md5(fname, md5):
item = FileMD5()
item.fname = fname
item.md5 = md5
with make_session() as session:
session.add(item)
def move_file(fid, new_parent):
file = get_file_by_id(fid)
file.fparent = new_parent
with make_session() as session:
session.add(file)
def rename(fid, new_name):
file = File.query.filter(File.id == fid).first()
file.fname = new_name
file.fmtime = datetime.datetime.now()
with make_session() as session:
session.add(file)
def delete_regular_file(fid):
with make_session() as session:
item = session.query(File).filter(File.id == fid).first()
session.delete(item)
def delete_dir_file(fid):
with make_session() as session:
_delete_dir(fid, session)
def add_group(gname, gcomment):
g = _make_group(gname, gcomment)
with make_session() as session:
session.add(g)
session.commit()
return g
def add_user(group, uname, usex, uemail, upwd, ucomment='no comment'):
u = make_user(uname, usex, uemail, upwd, ucomment)
u.group = [group]
with make_session() as session:
session.add(u)
session.commit()