1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
|
from imc.auth import Auth
import config
from asyncdb import AsyncDB
class TOJAuth(Auth):
ACCESS_READ = 0x1
ACCESS_WRITE = 0x2
ACCESS_CREATE = 0x4
ACCESS_DELETE = 0x8
ACCESS_SETPER = 0x10
ACCESS_EXECUTE = 0x20
ACCESS_ALL = -1
ROLETYPE_USER = 1
ROLETYPE_3RD = 2
ROLETYPE_MOD = 3
ROLETYPE_TOJ = 4
ROLETYPE_GROUP = 5
ROLETYPE_GUEST = 6
ROLEID_TOJ = 1
ROLEID_MOD = 2
ROLEID_GUEST = 99
ROLEID_SQUARE_ADMIN_GROUP = 101
_accessid = 1
def __init__(self, pubkey, privkey = None):
super().__init__()
self.set_verifykey(pubkey)
if privkey != None:
self.set_signkey(privkey)
TOJAuth.instance = self
TOJAuth.db = AsyncDB(config.CORE_DBNAME, config.CORE_DBUSER,
config.CORE_DBPASSWORD)
def create_iden(self, link, idenid, roletype, payload = {}):
iden = payload
iden.update({
'link' : link,
'idenid' : idenid,
'roletype' : roletype
})
return self.sign_iden(iden)
def verify_iden(self, conn_link, idendesc):
iden = self.get_iden(idendesc)
if iden == None:
return False
if conn_link != iden['link']:
return False
return True
@staticmethod
def check_access(accessid, access_mask):
def wrapper(f):
def wrapfunc(*args):
idenid = TOJAuth.get_current_iden()['idenid']
ok = False
cur = TOJAuth.instance.db.cursor()
if not ok:
sqlstr = ('SELECT "owner_idenid" FROM "ACCESS" WHERE '
'"accessid"=%s;')
sqlarr = (accessid, )
cur.execute(sqlstr, sqlarr)
for data in cur:
owner_idenid = data[0]
if owner_idenid == idenid:
ok = True
if not ok:
sqlstr = ('SELECT "ACCESS_ROLE"."permission" FROM '
'"ACCESS_ROLE" INNER JOIN "IDEN_ROLE" ON '
'"ACCESS_ROLE"."roleid" = "IDEN_ROLE"."roleid" '
'WHERE "ACCESS_ROLE"."accessid"= %s AND '
'"IDEN_ROLE"."idenid" = %s;')
sqlarr = (accessid, idenid)
cur.execute(sqlstr, sqlarr)
permission = 0
for data in cur:
permission = permission | data[0]
if (permission & access_mask) == access_mask:
ok = True
if ok:
return f(*args);
else:
raise Exception('TOJAuth.check_access() : PERMISSION DENIED')
return wrapfunc
return wrapper
@staticmethod
def check_access_func(accessid, access_mask):
TOJAuth.check_access(accessid, access_mask)(lambda x:x)(0)
def create_access(self, owner_idenid):
self.check_access_func(self._accessid, self.ACCESS_EXECUTE)
cur = self.db.cursor()
sqlstr = ('INSERT INTO "ACCESS" ("owner_idenid") VALUES (%s) '
'RETURNING "accessid";')
sqlarr = (owner_idenid, )
cur.execute(sqlstr, sqlarr)
for data in cur:
accessid = data[0]
return accessid
def del_access(self, accessid):
self.check_access_func(accessid, self.ACCESS_SETPER)
cur = self.db.cursor()
sqlstr = ('DELETE FROM "ACCESS_ROLE" WHERE "accessid" = %s;')
sqlarr = (accessid, )
cur.execute(sqlstr, sqlarr)
sqlstr = ('DELETE FROM "ACCESS" WHERE "accessid" = %s;')
sqlarr = (accessid, )
cur.execute(sqlstr, sqlarr)
def set_access_list(self, accessid, roleid, permission):
self.check_access_func(accessid, self.ACCESS_SETPER)
cur = self.db.cursor()
table = 'ACCESS_ROLE'
cond = {
'accessid' : accessid,
'roleid' : roleid
}
value = {
'permission' : permission
}
cur.upsert(table, cond, value)
def del_access_list(self, accessid, roleid):
self.check_access_func(accessid, self.ACCESS_SETPER)
cur = self.db.cursor()
sqlstr = ('DELETE FROM "ACCESS_ROLE" WHERE "accessid" = %s '
'AND "roleid" = %s;')
sqlarr = (accessid, roleid)
cur.execute(sqlstr, sqlarr)
def create_role(self, rolename, roletype):
self.check_access_func(self._accessid, self.ACCESS_EXECUTE)
cur = self.db.cursor()
sqlstr = ('INSERT INTO "ROLE" ("rolename", "roletype") VALUES (%s, %s)'
' RETURNING "roleid";')
sqlarr = (rolename, roletype)
cur.execute(sqlstr, sqlarr)
for data in cur:
roleid = data[0]
if(roleid != None):
self.set_role_relation(roleid, roleid)
return roleid
def set_role_relation(self, idenid, roleid):
self.check_access_func(self._accessid, self.ACCESS_EXECUTE)
cur = self.db.cursor()
table = 'IDEN_ROLE'
cond = {
'idenid' : idenid,
'roleid' : roleid
}
cur.upsert(table, cond)
def del_role_relation(self, idenid, roleid):
self.check_access_func(self._accessid, self.ACCESS_EXECUTE)
cur = self.db.cursor()
sqlstr = ('DELETE FROM "IDEN_ROLE" WHERE "idenid"=%s '
'AND "roleid"=%s;')
sqlarr = (idenid, roleid)
cur.execute(sqlstr, sqlarr)
def set_owner(self, idenid, accessid):
self.check_access_func(accessid, self.ACCESS_SETPER)
cur = self.db.cursor()
sqlstr = ('UPDATE "ACCESS" SET "owner_idenid"=%s WHERE "accessid"=%s;')
sqlarr = (idenid, accessid)
cur.execute(sqlstr, sqlarr)
def get_user_auth_list(self, idenid):
self.check_access_func(self._accessid, self.ACCESS_SETPER)
cur = self.db.cursor()
sqlstr = ('SELECT "ACCESS_ROLE"."accessid", "ACCESS_ROLE"."permission" '
'FROM "ACCESS_ROLE" INNER JOIN "IDEN_ROLE" ON "ACCESS_ROLE"'
'."roleid" = "IDEN_ROLE"."roleid" WHERE "IDEN_ROLE"'
'."idenid" = %s;')
sqlarr = (idenid, )
cur.execute(sqlstr, sqlarr)
ret_set = {}
for data in cur:
accessid = data[0]
permission = data[1]
if not accessid in ret_set:
ret_set[accessid] = 0
ret_set[accessid] = ret_set[accessid] | permission
ret = []
for accessid in ret_set:
obj = {}
obj['accessid'] = accessid
obj['permission'] = ret_set[accessid]
ret.append(obj)
return ret
|
