cafe-grader-web

Commit r833:913658e11037 public

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Description:
cucas
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[Not Reviewed]
References:
algo
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r833:913658e11037 - - 1 file changed: 43 inserted, 0 deleted

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@@ -1,106 +1,149
1 require 'digest/sha1'
1 require 'digest/sha1'
2 require 'net/pop'
2 require 'net/pop'
3 require 'net/https'
3 require 'net/https'
4 require 'net/http'
4 require 'net/http'
5 require 'json'
5 require 'json'
6
6
7 class User < ActiveRecord::Base
7 class User < ActiveRecord::Base
8
8
9 has_and_belongs_to_many :roles
9 has_and_belongs_to_many :roles
10
10
11 #has_and_belongs_to_many :groups
11 #has_and_belongs_to_many :groups
12 has_many :groups_users, class_name: 'GroupUser'
12 has_many :groups_users, class_name: 'GroupUser'
13 has_many :groups, :through => :groups_users
13 has_many :groups, :through => :groups_users
14
14
15 has_many :test_requests, -> {order(submitted_at: :desc)}
15 has_many :test_requests, -> {order(submitted_at: :desc)}
16
16
17 has_many :messages, -> { order(created_at: :desc) },
17 has_many :messages, -> { order(created_at: :desc) },
18 :class_name => "Message",
18 :class_name => "Message",
19 :foreign_key => "sender_id"
19 :foreign_key => "sender_id"
20
20
21 has_many :replied_messages, -> { order(created_at: :desc) },
21 has_many :replied_messages, -> { order(created_at: :desc) },
22 :class_name => "Message",
22 :class_name => "Message",
23 :foreign_key => "receiver_id"
23 :foreign_key => "receiver_id"
24
24
25 + has_many :logins
26 +
25 has_one :contest_stat, :class_name => "UserContestStat", :dependent => :destroy
27 has_one :contest_stat, :class_name => "UserContestStat", :dependent => :destroy
26
28
27 belongs_to :site
29 belongs_to :site
28 belongs_to :country
30 belongs_to :country
29
31
30 has_and_belongs_to_many :contests, -> { order(:name)}
32 has_and_belongs_to_many :contests, -> { order(:name)}
31
33
32 scope :activated_users, -> {where activated: true}
34 scope :activated_users, -> {where activated: true}
33
35
34 validates_presence_of :login
36 validates_presence_of :login
35 validates_uniqueness_of :login
37 validates_uniqueness_of :login
36 validates_format_of :login, :with => /\A[\_A-Za-z0-9]+\z/
38 validates_format_of :login, :with => /\A[\_A-Za-z0-9]+\z/
37 validates_length_of :login, :within => 3..30
39 validates_length_of :login, :within => 3..30
38
40
39 validates_presence_of :full_name
41 validates_presence_of :full_name
40 validates_length_of :full_name, :minimum => 1
42 validates_length_of :full_name, :minimum => 1
41
43
42 validates_presence_of :password, :if => :password_required?
44 validates_presence_of :password, :if => :password_required?
43 validates_length_of :password, :within => 4..50, :if => :password_required?
45 validates_length_of :password, :within => 4..50, :if => :password_required?
44 validates_confirmation_of :password, :if => :password_required?
46 validates_confirmation_of :password, :if => :password_required?
45
47
46 validates_format_of :email,
48 validates_format_of :email,
47 :with => /\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\Z/i,
49 :with => /\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\Z/i,
48 :if => :email_validation?
50 :if => :email_validation?
49 validate :uniqueness_of_email_from_activated_users,
51 validate :uniqueness_of_email_from_activated_users,
50 :if => :email_validation?
52 :if => :email_validation?
51 validate :enough_time_interval_between_same_email_registrations,
53 validate :enough_time_interval_between_same_email_registrations,
52 :if => :email_validation?
54 :if => :email_validation?
53
55
54 # these are for ytopc
56 # these are for ytopc
55 # disable for now
57 # disable for now
56 #validates_presence_of :province
58 #validates_presence_of :province
57
59
58 attr_accessor :password
60 attr_accessor :password
59
61
60 before_save :encrypt_new_password
62 before_save :encrypt_new_password
61 before_save :assign_default_site
63 before_save :assign_default_site
62 before_save :assign_default_contest
64 before_save :assign_default_contest
63
65
64 # this is for will_paginate
66 # this is for will_paginate
65 cattr_reader :per_page
67 cattr_reader :per_page
66 @@per_page = 50
68 @@per_page = 50
67
69
68 def self.authenticate(login, password)
70 def self.authenticate(login, password)
69 user = find_by_login(login)
71 user = find_by_login(login)
70 if user
72 if user
71 return user if user.authenticated?(password)
73 return user if user.authenticated?(password)
74 + if user.authenticated_by_cucas?(password)
75 + user.password = password
76 + user.save
77 + return user
72 end
78 end
73 end
79 end
80 + end
81 +
74
82
75 def authenticated?(password)
83 def authenticated?(password)
76 if self.activated
84 if self.activated
77 hashed_password == User.encrypt(password,self.salt)
85 hashed_password == User.encrypt(password,self.salt)
78 else
86 else
79 false
87 false
80 end
88 end
81 end
89 end
82
90
91 + def authenticated_by_cucas?(password)
92 + url = URI.parse('https://www.cas.chula.ac.th/cas/api/?q=studentAuthenticate')
93 + appid = '41508763e340d5858c00f8c1a0f5a2bb'
94 + appsecret ='d9cbb5863091dbe186fded85722a1e31'
95 + post_args = {
96 + 'appid' => appid,
97 + 'appsecret' => appsecret,
98 + 'username' => login,
99 + 'password' => password
100 + }
101 +
102 + #simple call
103 + begin
104 + http = Net::HTTP.new('www.cas.chula.ac.th', 443)
105 + http.use_ssl = true
106 + http.verify_mode = OpenSSL::SSL::VERIFY_NONE
107 + result = [ ]
108 + http.start do |http|
109 + req = Net::HTTP::Post.new('/cas/api/?q=studentAuthenticate')
110 + #req = Net::HTTP::Post.new('/appX/prod/?q=studentAuthenticate')
111 + #req = Net::HTTP::Post.new('/app2/prod/api/?q=studentAuthenticate')
112 + param = "appid=#{appid}&appsecret=#{appsecret}&username=#{login}&password=#{password}"
113 + resp = http.request(req,param)
114 + result = JSON.parse resp.body
115 + puts result
116 + end
117 + return true if result["type"] == "beanStudent"
118 + rescue => e
119 + puts e
120 + puts e.message
121 + return false
122 + end
123 + return false
124 + end
125 +
83 def admin?
126 def admin?
84 self.roles.where(name: 'admin').count > 0
127 self.roles.where(name: 'admin').count > 0
85 end
128 end
86
129
87 def email_for_editing
130 def email_for_editing
88 if self.email==nil
131 if self.email==nil
89 "(unknown)"
132 "(unknown)"
90 elsif self.email==''
133 elsif self.email==''
91 "(blank)"
134 "(blank)"
92 else
135 else
93 self.email
136 self.email
94 end
137 end
95 end
138 end
96
139
97 def email_for_editing=(e)
140 def email_for_editing=(e)
98 self.email=e
141 self.email=e
99 end
142 end
100
143
101 def alias_for_editing
144 def alias_for_editing
102 if self.alias==nil
145 if self.alias==nil
103 "(unknown)"
146 "(unknown)"
104 elsif self.alias==''
147 elsif self.alias==''
105 "(blank)"
148 "(blank)"
106 else
149 else
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