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
|
import json
import requests
from flask import g
from base import webqtlConfig
from utility.redis_tools import (get_redis_conn,
get_resource_info,
get_resource_id,
add_resource)
Redis = get_redis_conn()
def check_resource_availability(dataset, trait_id=None):
# At least for now assume temporary entered traits are accessible
if type(dataset) == str or dataset.type == "Temp":
return webqtlConfig.DEFAULT_PRIVILEGES
resource_id = get_resource_id(dataset, trait_id)
# ZS: This should never be false, but it's technically possible if
# a non-Temp dataset somehow had a type other than
# Publish/ProbeSet/Geno
if resource_id:
resource_info = get_resource_info(resource_id)
# ZS: If resource isn't already in redis, add it with default
# privileges
if not resource_info:
resource_info = add_new_resource(dataset, trait_id)
# ZS: Check if super-user - we should probably come up with some
# way to integrate this into the proxy
if str.encode(g.user_session.user_id) in Redis.smembers("super_users"):
return webqtlConfig.SUPER_PRIVILEGES
response = None
the_url = "http://localhost:8080/available?resource={}&user={}".format(
resource_id, g.user_session.user_id)
try:
response = json.loads(requests.get(the_url).content)
except:
response = resource_info['default_mask']
return response
def add_new_resource(dataset, trait_id=None):
resource_ob = {
'owner_id': "none", # webqtlConfig.DEFAULT_OWNER_ID,
'default_mask': webqtlConfig.DEFAULT_PRIVILEGES,
'group_masks': {}
}
if dataset.type == "Publish":
group_code = get_group_code(dataset)
if group_code is None:
group_code = ""
resource_ob['name'] = group_code + "_" + str(trait_id)
resource_ob['data'] = {
'dataset': dataset.id,
'trait': trait_id
}
resource_ob['type'] = 'dataset-publish'
elif dataset.type == "Geno":
resource_ob['name'] = dataset.name
resource_ob['data'] = {
'dataset': dataset.id
}
resource_ob['type'] = 'dataset-geno'
else:
resource_ob['name'] = dataset.name
resource_ob['data'] = {
'dataset': dataset.id
}
resource_ob['type'] = 'dataset-probeset'
resource_info = add_resource(resource_ob, update=False)
return resource_info
def get_group_code(dataset):
results = g.db.execute(
"SELECT InbredSetCode from InbredSet where Name='{}'".format(
dataset.group.name)).fetchone()
if results[0]:
return results[0]
else:
return ""
def check_admin(resource_id=None):
the_url = "http://localhost:8080/available?resource={}&user={}".format(
resource_id, g.user_session.user_id)
try:
response = json.loads(requests.get(the_url).content)['admin']
except:
resource_info = get_resource_info(resource_id)
response = resource_info['default_mask']['admin']
if type(response) is list:
if 'edit-admins' in response:
return 'edit_admins'
elif 'edit-access' in response:
return 'edit-access'
return response
def check_owner(dataset=None, trait_id=None, resource_id=None):
if resource_id:
resource_info = get_resource_info(resource_id)
if g.user_session.user_id == resource_info['owner_id']:
return resource_id
else:
resource_id = get_resource_id(dataset, trait_id)
if resource_id:
resource_info = get_resource_info(resource_id)
if g.user_session.user_id == resource_info['owner_id']:
return resource_id
return False
def check_owner_or_admin(dataset=None, trait_id=None, resource_id=None):
if not resource_id:
if dataset.type == "Temp":
return "not-admin"
else:
resource_id = get_resource_id(dataset, trait_id)
if str.encode(g.user_session.user_id) in Redis.smembers("super_users"):
return "owner"
resource_info = get_resource_info(resource_id)
if resource_info:
if g.user_session.user_id == resource_info['owner_id']:
return "owner"
else:
return check_admin(resource_id)
return "not-admin"
|
