def headline(rw):
form = Form(rw)
uuid = form.get('uuid')
mydb, user_id = get_userspace_by_permission(1)
if uuid is None:
article = mydb.cursor().execute(
('SELECT uuid, title FROM article WHERE state=0 '
'ORDER BY create_time DESC '
'LIMIT 5 OFFSET 0')).fetchall()
else:
article = mydb.cursor().execute((
'SELECT title, desc, create_time, content, img, creator FROM article WHERE state=0 AND uuid=?'
), (uuid, )).fetchone()
article = [article]
return {'code': 0, 'msg': 'ok', 'data': article}
def rename(rw):
form = Form(rw)
name = form['name']
token = form['token']
fid = form['fid']
pid = form['pid'] or ROOT
if not name:
return {'code': 31, 'msg': '文件名错误', 'data': []}
try:
data = yun.runtime.tokenizer.unpack(token)
except VerificationError:
return DATA_INVALID_TOKEN
else:
phone = data.split('&')[0]
mydb, user_id = get_userdb_by_phone(phone)
cr = mydb.cursor()
exsit = cr.execute(
'SELECT COUNT(*) FROM fs WHERE state=0 AND creator=? AND name=? AND parent=?',
(user_id, name, pid)).fetchone()[0]
if exsit > 0:
return {'code': 32, 'msg': '文件名已存在', 'data': []}
cr.execute('UPDATE fs SET name=? WHERE creator=? AND uuid=?',
(name, user_id, fid))
return DATA_OK
def modify(rw):
form = Form(rw)
name = form['name']
title = form['title']
desc = form['desc']
img = form['img']
content = form['content']
token = form['token']
uuid = form['uuid']
if not (name and title and desc and content and img):
return {'code': 121, 'msg': '缺少必要参数', 'data': []}
try:
data = yun.runtime.tokenizer.unpack(token)
except VerificationError:
return DATA_INVALID_TOKEN
else:
phone = data.split('&')[0]
mydb, user_id = get_userdb_by_phone(phone)
cr = mydb.cursor()
pid = cr.execute('SELECT parent FROM fs WHERE uuid=?',
(uuid, )).fetchone()[0]
exsit = cr.execute(('SELECT COUNT(*) FROM fs WHERE state=0 '
'AND creator=? AND name=? AND parent=? AND uuid!=?'),
(user_id, name, pid, uuid)).fetchone()[0]
if exsit > 0:
return {'code': 122, 'msg': '卡片已存在', 'data': []}
modify_time = datetime.now().strftime('%Y-%m-%d %H:%M:%S %f')
cr.execute('UPDATE fs SET name=?, modify_time=? WHERE uuid=?',
(name, modify_time, uuid))
cr.execute(
'UPDATE article SET name=?, title=?, desc=?, img=?, content=?, modify_time=? WHERE uuid=?',
(name, title, desc, img, content, modify_time, uuid))
return DATA_OK
def create(self, rw):
form = Form(rw)
actors = []
if form['actor']:
actors = list(int(x) for x in form['actor'].split(','))
data = tokenizer.unpack(form['token'])
phone = data.split('&')[0]
db = yun.runtime.get_users_db()
cr = db.cursor()
creator_id = cr.execute('SELECT id FROM users WHERE phone=?',
(phone, )).fetchone()[0]
if creator_id not in actors:
actors.append(creator_id)
create_time = datetime.now().strftime('%Y-%m-%d %H:%M:%S %f')
cr.execute((
'INSERT INTO job(creator, phone, title, start_time, end_time, actor, create_time, modify_time)'
' VALUES (?,?,?,?,?,?,?,?)'),
(creator_id, phone, form['title'], form['start_time'],
form['end_time'], form['actor'], create_time, create_time))
job_id = cr.execute(
'select last_insert_rowid() from job').fetchone()[0]
for actor_id in actors:
cr.execute(
('INSERT INTO job_user(job, actor, creator, create_time)'
'VALUES (?,?,?,?)'),
(job_id, actor_id, creator_id, create_time))
data = json.dumps({'code': 0, 'msg': 'ok', 'data': {}})
return rw.send_response_and_close(headers=[('Content-Type',
'application/json')],
content=bytes(data, 'utf-8'))
def create(rw):
form = Form(rw)
name = form['name']
title = form['title']
desc = form['desc']
img = form['img']
content = form['content']
token = form['token']
pid = form['pid'] or ROOT
if not (name and title and desc and content and img):
return {'code': 111, 'msg': '缺少必要参数', 'data': []}
pid = form.get('pid') or ROOT
path = '/'
try:
data = yun.runtime.tokenizer.unpack(token)
except VerificationError:
return DATA_INVALID_TOKEN
else:
phone = data.split('&')[0]
mydb, user_id = get_userdb_by_phone(phone)
cr = mydb.cursor()
exsit = cr.execute(
'SELECT COUNT(*) FROM fs WHERE state=0 AND creator=? AND name=? AND parent=?',
(user_id, name, pid)).fetchone()[0]
if exsit > 0:
return {'code': 112, 'msg': '卡片已存在', 'data': []}
if pid != ROOT:
path = cr.execute('SELECT path FROM fs WHERE state=0 AND uuid=?',
(pid, )).fetchone()[0]
if path == '/':
path = '{}{}'.format(path, pid)
else:
path = '{}/{}'.format(path, pid)
create_time = datetime.now().strftime('%Y-%m-%d %H:%M:%S %f')
uuid_ = uuid4().hex
cr.execute(('INSERT INTO fs (creator, phone, state, type, name, '
' uuid, create_time, modify_time, parent, path) '
' VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)'),
(user_id, phone, 0, 4, name, uuid_, create_time, create_time,
pid, path))
cr.execute(('INSERT INTO article (creator, uuid, phone, state, type, '
' name, title, desc, img, content, create_time, modify_time) '
' VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)'),
(user_id, uuid_, phone, 0, 1, name, title, desc, img, content,
create_time, create_time))
return DATA_OK
def POST(rw):
# cookie = yun.runtime.del_session()
form = Form(rw)
# data = tokenizer.unpack(form['token'])
# phone, stime = data.split('&')
data = json.dumps({'code': 0, 'msg': '登出成功', 'data': {'token': ''}})
rw.send_response_and_close(headers=[('Content-Type', 'application/json')],
content=bytes(data, 'utf-8'))
def ls(rw):
form = Form(rw)
token = form['token']
try:
code = yun.runtime.tokenizer.unpack(token)
except VerificationError:
return DATA_INVALID_TOKEN
else:
phone = code.split('&')[0]
mydb, user_id = get_userdb_by_phone(phone)
page = (int(form.get('page', 1)) - 1) * SELECT_LIMIT
articles = mydb.cursor().execute(
('SELECT * FROM (SELECT * FROM article WHERE state=0 AND creator=? '
' ORDER BY create_time DESC)'
' LIMIT ? OFFSET ?'), (user_id, SELECT_LIMIT, page)).fetchall()
return {'code': 0, 'msg': 'ok', 'data': articles}
def list(self, rw):
form = Form(rw)
page = int(form['p'])
db = yun.runtime.get_users_db()
data = pagination(db, 'users', page, self.limit,
('id', 'phone', 'username'))
data = json.dumps({'code': 0, 'msg': 'ok', 'data': data})
self.rw.send_response_and_close(headers=[('Content-Type',
'application/json')],
content=bytes(data, 'utf-8'))
def view(rw):
form = Form(rw)
path = rw.environ['locals.api_info'].lstrip('/').split('/')
if len(path) == 1:
is_thumb = False
id_ = path[0].split('.')[0]
else:
is_thumb = True
id_ = path[1].split('.')[0]
user_id = int(form['id'])
mydb = get_userdb_by_id(user_id)
try:
fileobj = mydb.cursor().execute(
'SELECT uuid, name, mime, size, blob, thumb FROM fs WHERE uuid=?',
(id_, )).fetchone()
except:
return rw.not_found()
else:
if is_thumb:
return rw.send_response_and_close(headers=[('Content-Type',
fileobj[2])],
content=fileobj[-1])
else:
if fileobj[-3] <= FILE_SIZE_BOUNDARY:
return rw.send_response_and_close(headers=[('Content-Type',
fileobj[2])],
content=fileobj[-2])
else:
# token = form['token']
# try:
# code = yun.runtime.tokenizer.unpack(token)
# except VerificationError:
# return DATA_INVALID_TOKEN
# else:
# phone = code.split('&')[0]
# userspace = get_userspace_by_id(user_id)
userspace = get_userspace_by_id(user_id)
path = os.path.join(userspace, fileobj[0][:2], fileobj[0][2:4],
fileobj[0])
f = fs.open(path)
rw.start_chunked(headers=[('Content-Type', fileobj[2])])
while True:
data = f.read(8192)
rw.write(data)
rw.flush()
if not data:
break
f.close()
rw.close()
def mkdir(rw):
form = Form(rw)
name = form['name']
if not name:
return {'code': 41, 'msg': '文件名错误', 'data': []}
token = form['token']
pid = form.get('pid') or ROOT
path = '/'
try:
data = yun.runtime.tokenizer.unpack(token)
except VerificationError:
return DATA_INVALID_TOKEN
else:
phone = data.split('&')[0]
mydb, user_id = get_userdb_by_phone(phone)
cr = mydb.cursor()
exsit = cr.execute(
'SELECT COUNT(*) FROM fs WHERE type=1 AND state=0 AND creator=? AND name=? AND parent=?',
(user_id, name, pid)).fetchone()[0]
if exsit > 0:
return {'code': 42, 'msg': '目录已存在', 'data': []}
if pid != ROOT:
path = cr.execute('SELECT path FROM fs WHERE state=0 AND uuid=?',
(pid, )).fetchone()[0]
if path == '/':
path = '{}{}'.format(path, pid)
else:
path = '{}/{}'.format(path, pid)
create_time = datetime.now().strftime('%Y-%m-%d %H:%M:%S %f')
cr.execute(('INSERT INTO fs (creator, phone, state, type, name '
', uuid, create_time, modify_time, parent, path) '
' VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)'),
(user_id, phone, 0, 1, name, uuid4().hex, create_time,
create_time, pid, path))
return DATA_OK
def view(rw):
form = Form(rw)
token = form['token']
uuid = form['uuid']
try:
code = yun.runtime.tokenizer.unpack(token)
except VerificationError:
return DATA_INVALID_TOKEN
else:
phone = code.split('&')[0]
mydb, user_id = get_userdb_by_phone(phone)
article = mydb.cursor().execute(
'SELECT * FROM article WHERE state=0 AND creator=? AND uuid=?',
(user_id, uuid)).fetchone()
return {'code': 0, 'msg': 'ok', 'data': [article]}
def avatar(self, rw):
form = Form(rw)
phone = form['phone']
db = yun.runtime.get_users_db()
row = db.cursor().execute('SELECT id FROM users WHERE phone=?',
(phone, )).fetchone()
buf = None
if row is None:
return rw.not_found()
try:
blob = db.blobopen('main', 'users', 'avatar', row[0], 1)
buf = blob.read()
blob.close()
except apsw.SQLError:
return rw.not_found()
else:
headers = [('Content-Type', 'image/png'),
('Content-Length', '{}'.format(len(buf)))]
return rw.send_response_and_close('200 OK', headers, buf)
def list(self, rw):
form = Form(rw)
data = tokenizer.unpack(form['token'])
phone = data.split('&')[0]
db = yun.runtime.get_users_db()
cr = db.cursor()
user_id = cr.execute('SELECT id FROM users WHERE phone=?',
(phone, )).fetchone()[0]
job_user = cr.execute(
'SELECT job FROM job_user WHERE actor=? ORDER BY create_time DESC',
(user_id, )).fetchall()
job_user = tuple(x[0] for x in job_user)
if len(job_user) == 1:
job_user = '******'.format(job_user[0])
data = cr.execute(
'SELECT * FROM job WHERE id IN {}'.format(job_user)).fetchall()
data.reverse()
data = json.dumps({'code': 0, 'msg': 'ok', 'data': data})
return rw.send_response_and_close(headers=[('Content-Type',
'application/json')],
content=bytes(data, 'utf-8'))
def living(self, rw):
form = Form(rw)
token = form['token']
try:
data = tokenizer.unpack(token)
except VerificationError:
data = json.dumps({'code': 1, 'msg': 'Invalid token'})
except:
data = json.dumps({'code': -1, 'msg': 'Error'})
else:
phone = data.split('&')[0]
data = json.dumps({
'code': 0,
'msg': 'ok',
'data': {
'phone': phone,
}
})
return rw.send_response_and_close(headers=[('Content-Type',
'application/json')],
content=bytes(data, 'utf-8'))
def remove(rw):
form = Form(rw)
token = form['token']
ids_orig = form['ids'].split(',')
ids = tuple(ids_orig)
if len(ids) == 0:
return {'code': 21, 'msg': '未选择文件', 'data': []}
if len(ids) == 1:
ids = '("{}")'.format(ids[0])
try:
code = yun.runtime.tokenizer.unpack(token)
except VerificationError:
return DATA_INVALID_TOKEN
else:
phone = code.split('&')[0]
mydb, user_id = get_userdb_by_phone(phone)
cr = mydb.cursor()
for id_ in ids_orig:
ids_ = cr.execute(
'SELECT uuid FROM fs WHERE state=0 AND creator="{}" AND path LIKE "%{}%"'
.format(user_id, id_)).fetchall()
for uid in ids_:
cr.execute('UPDATE card SET state=1 WHERE uuid=?', (uid[0], ))
cr.execute('UPDATE article SET state=1 WHERE uuid=?', (uid[0], ))
cr.execute(
'UPDATE fs SET state=1 WHERE state=0 AND creator="{}" AND path LIKE "%{}%"'
.format(user_id, id_))
cr.execute(
'UPDATE card SET state=1 WHERE state=0 AND creator="{}" AND uuid IN {}'
.format(user_id, ids))
cr.execute(
'UPDATE article SET state=1 WHERE state=0 AND creator="{}" AND uuid IN {}'
.format(user_id, ids))
cr.execute(
'UPDATE fs SET state=1 WHERE state=0 AND creator="{}" AND uuid IN {}'.
format(user_id, ids))
return DATA_OK
def ls(rw):
form = Form(rw)
token = form['token']
range = form.get('range')
try:
code = yun.runtime.tokenizer.unpack(token)
except VerificationError:
return DATA_INVALID_TOKEN
else:
phone = code.split('&')[0]
mydb, user_id = get_userdb_by_phone(phone)
filetype = form.get('type', '')
if filetype:
filetype = 'AND type={}'.format(filetype)
ext = tuple(filter(None, set(form.get('ext', '').split(','))))
if len(ext) > 1:
ext_str = 'AND extension IN {}'.format(ext)
elif len(ext) == 1:
ext_str = 'AND extension IN ("{}")'.format(ext[0])
else:
ext_str = ''
pid = rw.environ['locals.api_info'].lstrip('/') or ROOT
if range == 'all':
pid_str = ''
else:
pid_str = 'AND parent="{}"'.format(pid)
page = (int(form.get('page', 1)) - 1) * SELECT_LIMIT
files = mydb.cursor().execute(
('SELECT creator, phone, name, type, extension, size,'
' parent, path, uuid, create_time, modify_time, creator'
' FROM (SELECT * FROM fs WHERE state=0 AND creator=? '
' {} {} {} '
' ORDER BY create_time DESC)'
' LIMIT ? OFFSET ?').format(filetype, ext_str, pid_str),
(user_id, SELECT_LIMIT, page)).fetchall()
return {'code': 0, 'msg': 'ok', 'data': files}
def move(rw):
form = Form(rw)
pid = form['pid'] or ROOT
token = form['token']
ids_orig = form['ids'].split(',')
ids = tuple(ids_orig)
try:
code = yun.runtime.tokenizer.unpack(token)
except VerificationError:
return DATA_INVALID_TOKEN
else:
phone = code.split('&')[0]
mydb, user_id = get_userdb_by_phone(phone)
if pid in ids:
return {'code': 11, 'msg': '移动位置冲突', 'data': []}
if len(ids) == 0:
return {'code': 12, 'msg': '未选择文件', 'data': []}
if len(ids) == 1:
ids = '("{}")'.format(ids[0])
cr = mydb.cursor()
if pid != ROOT:
path = cr.execute(
'SELECT path FROM fs WHERE creator=? AND type=1 AND uuid=?', (
user_id,
pid,
)).fetchone()[0]
for id_ in list(filter(None, path.split('/'))):
if id_ in ids:
return {'code': 13, 'msg': '移动位置冲突', 'data': []}
else:
path = '/'
res = cr.execute(
'SELECT * FROM fs WHERE creator="{}" AND uuid IN {}'.format(
user_id, ids)).fetchall()
for data in res:
parent = data[-1]
path_ = data[-2]
id_ = data[11]
type_ = data[4]
if parent == pid:
break
else:
new_path = '{}/{}'.format(path,
(pid != ROOT and pid or '')).replace(
'//', '/')
cr.execute(
'UPDATE fs SET path=?, parent=? WHERE creator=? AND uuid=?',
(new_path, pid, user_id, id_))
if path_ == '/' and not new_path.endswith('/'):
new_path += '/'
if new_path == '/':
new_path = ''
if type_ == 1:
like_path = '{}/{}'.format(path_, id_).replace('//', '/')
cr.execute(
('UPDATE fs SET path=replace(path, ?, ?) '
'WHERE creator=? AND uuid!=? AND path LIKE ?'),
(path_, new_path, user_id, id_, "%{}%".format(like_path)))
return DATA_OK
