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r688:b31aedc6a96e - - 1 file changed: 6 inserted, 1 deleted
| @@ -1,411 +1,416 | |||||
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1 | require 'digest/sha1' |
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1 | require 'digest/sha1' |
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2 | require 'net/pop' |
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2 | require 'net/pop' |
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3 | require 'net/https' |
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3 | require 'net/https' |
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4 | require 'net/http' |
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4 | require 'net/http' |
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5 | require 'json' |
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5 | require 'json' |
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6 |
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6 | ||
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7 | class User < ActiveRecord::Base |
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7 | class User < ActiveRecord::Base |
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8 |
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8 | ||
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9 | has_and_belongs_to_many :roles |
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9 | has_and_belongs_to_many :roles |
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10 | has_and_belongs_to_many :groups |
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10 | has_and_belongs_to_many :groups |
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11 |
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11 | ||
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12 | has_many :test_requests, -> {order(submitted_at: DESC)} |
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12 | has_many :test_requests, -> {order(submitted_at: DESC)} |
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13 |
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13 | ||
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14 | has_many :messages, -> { order(created_at: DESC) }, |
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14 | has_many :messages, -> { order(created_at: DESC) }, |
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15 | :class_name => "Message", |
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15 | :class_name => "Message", |
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16 | :foreign_key => "sender_id" |
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16 | :foreign_key => "sender_id" |
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17 |
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17 | ||
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18 | has_many :replied_messages, -> { order(created_at: DESC) }, |
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18 | has_many :replied_messages, -> { order(created_at: DESC) }, |
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19 | :class_name => "Message", |
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19 | :class_name => "Message", |
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20 | :foreign_key => "receiver_id" |
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20 | :foreign_key => "receiver_id" |
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21 |
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21 | ||
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22 | has_one :contest_stat, :class_name => "UserContestStat", :dependent => :destroy |
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22 | has_one :contest_stat, :class_name => "UserContestStat", :dependent => :destroy |
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23 |
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23 | ||
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24 | belongs_to :site |
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24 | belongs_to :site |
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25 | belongs_to :country |
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25 | belongs_to :country |
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26 |
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26 | ||
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27 | has_and_belongs_to_many :contests, -> { order(:name); uniq} |
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27 | has_and_belongs_to_many :contests, -> { order(:name); uniq} |
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28 |
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28 | ||
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29 | scope :activated_users, -> {where activated: true} |
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29 | scope :activated_users, -> {where activated: true} |
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30 |
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30 | ||
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31 | validates_presence_of :login |
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31 | validates_presence_of :login |
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32 | validates_uniqueness_of :login |
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32 | validates_uniqueness_of :login |
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33 | validates_format_of :login, :with => /\A[\_A-Za-z0-9]+\z/ |
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33 | validates_format_of :login, :with => /\A[\_A-Za-z0-9]+\z/ |
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34 | validates_length_of :login, :within => 3..30 |
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34 | validates_length_of :login, :within => 3..30 |
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35 |
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35 | ||
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36 | validates_presence_of :full_name |
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36 | validates_presence_of :full_name |
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37 | validates_length_of :full_name, :minimum => 1 |
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37 | validates_length_of :full_name, :minimum => 1 |
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38 |
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38 | ||
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39 | validates_presence_of :password, :if => :password_required? |
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39 | validates_presence_of :password, :if => :password_required? |
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40 | validates_length_of :password, :within => 4..20, :if => :password_required? |
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40 | validates_length_of :password, :within => 4..20, :if => :password_required? |
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41 | validates_confirmation_of :password, :if => :password_required? |
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41 | validates_confirmation_of :password, :if => :password_required? |
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42 |
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42 | ||
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43 | validates_format_of :email, |
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43 | validates_format_of :email, |
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44 | :with => /\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\Z/i, |
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44 | :with => /\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\Z/i, |
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45 | :if => :email_validation? |
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45 | :if => :email_validation? |
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46 | validate :uniqueness_of_email_from_activated_users, |
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46 | validate :uniqueness_of_email_from_activated_users, |
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47 | :if => :email_validation? |
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47 | :if => :email_validation? |
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48 | validate :enough_time_interval_between_same_email_registrations, |
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48 | validate :enough_time_interval_between_same_email_registrations, |
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49 | :if => :email_validation? |
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49 | :if => :email_validation? |
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50 |
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50 | ||
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51 | # these are for ytopc |
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51 | # these are for ytopc |
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52 | # disable for now |
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52 | # disable for now |
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53 | #validates_presence_of :province |
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53 | #validates_presence_of :province |
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54 |
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54 | ||
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55 | attr_accessor :password |
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55 | attr_accessor :password |
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56 |
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56 | ||
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57 | before_save :encrypt_new_password |
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57 | before_save :encrypt_new_password |
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58 | before_save :assign_default_site |
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58 | before_save :assign_default_site |
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59 | before_save :assign_default_contest |
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59 | before_save :assign_default_contest |
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60 |
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60 | ||
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61 | # this is for will_paginate |
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61 | # this is for will_paginate |
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62 | cattr_reader :per_page |
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62 | cattr_reader :per_page |
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63 | @@per_page = 50 |
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63 | @@per_page = 50 |
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64 |
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64 | ||
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65 | def self.authenticate(login, password) |
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65 | def self.authenticate(login, password) |
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66 | user = find_by_login(login) |
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66 | user = find_by_login(login) |
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67 | if user |
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67 | if user |
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68 | return user if user.authenticated?(password) |
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68 | return user if user.authenticated?(password) |
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69 | if user.authenticated_by_cucas?(password) or user.authenticated_by_pop3?(password) |
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69 | if user.authenticated_by_cucas?(password) or user.authenticated_by_pop3?(password) |
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70 | user.password = password |
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70 | user.password = password |
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71 | user.save |
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71 | user.save |
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72 | return user |
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72 | return user |
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73 | end |
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73 | end |
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74 | end |
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74 | end |
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75 | end |
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75 | end |
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76 |
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76 | ||
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77 | def authenticated?(password) |
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77 | def authenticated?(password) |
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78 | if self.activated |
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78 | if self.activated |
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79 | hashed_password == User.encrypt(password,self.salt) |
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79 | hashed_password == User.encrypt(password,self.salt) |
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80 | else |
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80 | else |
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81 | false |
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81 | false |
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82 | end |
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82 | end |
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83 | end |
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83 | end |
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84 |
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84 | ||
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85 | def authenticated_by_pop3?(password) |
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85 | def authenticated_by_pop3?(password) |
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86 | Net::POP3.enable_ssl |
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86 | Net::POP3.enable_ssl |
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87 | pop = Net::POP3.new('pops.it.chula.ac.th') |
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87 | pop = Net::POP3.new('pops.it.chula.ac.th') |
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88 | authen = true |
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88 | authen = true |
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89 | begin |
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89 | begin |
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90 | pop.start(login, password) |
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90 | pop.start(login, password) |
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91 | pop.finish |
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91 | pop.finish |
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92 | return true |
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92 | return true |
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93 | rescue |
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93 | rescue |
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94 | return false |
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94 | return false |
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95 | end |
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95 | end |
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96 | end |
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96 | end |
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97 |
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97 | ||
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98 | def authenticated_by_cucas?(password) |
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98 | def authenticated_by_cucas?(password) |
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99 | url = URI.parse('https://www.cas.chula.ac.th/cas/api/?q=studentAuthenticate') |
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99 | url = URI.parse('https://www.cas.chula.ac.th/cas/api/?q=studentAuthenticate') |
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100 | appid = '41508763e340d5858c00f8c1a0f5a2bb' |
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100 | appid = '41508763e340d5858c00f8c1a0f5a2bb' |
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101 | appsecret ='d9cbb5863091dbe186fded85722a1e31' |
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101 | appsecret ='d9cbb5863091dbe186fded85722a1e31' |
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102 | post_args = { |
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102 | post_args = { |
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103 | 'appid' => appid, |
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103 | 'appid' => appid, |
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104 | 'appsecret' => appsecret, |
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104 | 'appsecret' => appsecret, |
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105 | 'username' => login, |
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105 | 'username' => login, |
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106 | 'password' => password |
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106 | 'password' => password |
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107 | } |
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107 | } |
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108 |
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108 | ||
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109 | #simple call |
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109 | #simple call |
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110 | begin |
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110 | begin |
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111 | http = Net::HTTP.new('www.cas.chula.ac.th', 443) |
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111 | http = Net::HTTP.new('www.cas.chula.ac.th', 443) |
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112 | http.use_ssl = true |
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112 | http.use_ssl = true |
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113 | http.verify_mode = OpenSSL::SSL::VERIFY_NONE |
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113 | http.verify_mode = OpenSSL::SSL::VERIFY_NONE |
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114 | result = [ ] |
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114 | result = [ ] |
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115 | http.start do |http| |
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115 | http.start do |http| |
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116 | req = Net::HTTP::Post.new('/cas/api/?q=studentAuthenticate') |
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116 | req = Net::HTTP::Post.new('/cas/api/?q=studentAuthenticate') |
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117 | param = "appid=#{appid}&appsecret=#{appsecret}&username=#{login}&password=#{password}" |
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117 | param = "appid=#{appid}&appsecret=#{appsecret}&username=#{login}&password=#{password}" |
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118 | resp = http.request(req,param) |
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118 | resp = http.request(req,param) |
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119 | result = JSON.parse resp.body |
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119 | result = JSON.parse resp.body |
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120 | end |
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120 | end |
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121 | return true if result["type"] == "beanStudent" |
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121 | return true if result["type"] == "beanStudent" |
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122 | rescue => e |
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122 | rescue => e |
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123 | return false |
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123 | return false |
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124 | end |
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124 | end |
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125 | return false |
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125 | return false |
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126 | end |
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126 | end |
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127 |
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127 | ||
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128 | def admin? |
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128 | def admin? |
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129 | self.roles.detect {|r| r.name == 'admin' } |
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129 | self.roles.detect {|r| r.name == 'admin' } |
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130 | end |
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130 | end |
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131 |
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131 | ||
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132 | def email_for_editing |
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132 | def email_for_editing |
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133 | if self.email==nil |
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133 | if self.email==nil |
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134 | "(unknown)" |
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134 | "(unknown)" |
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135 | elsif self.email=='' |
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135 | elsif self.email=='' |
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136 | "(blank)" |
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136 | "(blank)" |
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137 | else |
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137 | else |
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138 | self.email |
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138 | self.email |
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139 | end |
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139 | end |
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140 | end |
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140 | end |
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141 |
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141 | ||
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142 | def email_for_editing=(e) |
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142 | def email_for_editing=(e) |
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143 | self.email=e |
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143 | self.email=e |
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144 | end |
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144 | end |
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145 |
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145 | ||
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146 | def alias_for_editing |
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146 | def alias_for_editing |
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147 | if self.alias==nil |
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147 | if self.alias==nil |
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148 | "(unknown)" |
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148 | "(unknown)" |
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149 | elsif self.alias=='' |
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149 | elsif self.alias=='' |
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150 | "(blank)" |
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150 | "(blank)" |
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151 | else |
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151 | else |
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152 | self.alias |
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152 | self.alias |
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153 | end |
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153 | end |
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154 | end |
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154 | end |
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155 |
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155 | ||
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156 | def alias_for_editing=(e) |
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156 | def alias_for_editing=(e) |
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157 | self.alias=e |
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157 | self.alias=e |
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158 | end |
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158 | end |
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159 |
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159 | ||
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160 | def activation_key |
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160 | def activation_key |
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161 | if self.hashed_password==nil |
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161 | if self.hashed_password==nil |
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162 | encrypt_new_password |
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162 | encrypt_new_password |
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163 | end |
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163 | end |
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164 | Digest::SHA1.hexdigest(self.hashed_password)[0..7] |
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164 | Digest::SHA1.hexdigest(self.hashed_password)[0..7] |
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165 | end |
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165 | end |
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166 |
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166 | ||
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167 | def verify_activation_key(key) |
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167 | def verify_activation_key(key) |
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168 | key == activation_key |
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168 | key == activation_key |
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169 | end |
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169 | end |
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170 |
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170 | ||
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171 | def self.random_password(length=5) |
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171 | def self.random_password(length=5) |
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172 | chars = 'abcdefghjkmnopqrstuvwxyz' |
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172 | chars = 'abcdefghjkmnopqrstuvwxyz' |
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173 | password = '' |
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173 | password = '' |
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174 | length.times { password << chars[rand(chars.length - 1)] } |
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174 | length.times { password << chars[rand(chars.length - 1)] } |
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175 | password |
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175 | password |
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176 | end |
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176 | end |
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177 |
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177 | ||
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178 | def self.find_non_admin_with_prefix(prefix='') |
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178 | def self.find_non_admin_with_prefix(prefix='') |
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179 | users = User.all |
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179 | users = User.all |
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180 | return users.find_all { |u| !(u.admin?) and u.login.index(prefix)==0 } |
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180 | return users.find_all { |u| !(u.admin?) and u.login.index(prefix)==0 } |
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181 | end |
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181 | end |
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182 |
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182 | ||
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183 | # Contest information |
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183 | # Contest information |
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184 |
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184 | ||
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185 | def self.find_users_with_no_contest() |
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185 | def self.find_users_with_no_contest() |
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186 | users = User.all |
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186 | users = User.all |
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187 | return users.find_all { |u| u.contests.length == 0 } |
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187 | return users.find_all { |u| u.contests.length == 0 } |
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188 | end |
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188 | end |
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189 |
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189 | ||
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190 |
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190 | ||
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191 | def contest_time_left |
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191 | def contest_time_left |
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192 | if GraderConfiguration.contest_mode? |
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192 | if GraderConfiguration.contest_mode? |
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193 | return nil if site==nil |
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193 | return nil if site==nil |
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194 | return site.time_left |
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194 | return site.time_left |
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195 | elsif GraderConfiguration.indv_contest_mode? |
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195 | elsif GraderConfiguration.indv_contest_mode? |
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196 | time_limit = GraderConfiguration.contest_time_limit |
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196 | time_limit = GraderConfiguration.contest_time_limit |
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197 | if time_limit == nil |
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197 | if time_limit == nil |
|
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198 | return nil |
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198 | return nil |
|
|
199 | end |
|
199 | end |
|
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200 | if contest_stat==nil or contest_stat.started_at==nil |
|
200 | if contest_stat==nil or contest_stat.started_at==nil |
|
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201 | return (Time.now.gmtime + time_limit) - Time.now.gmtime |
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201 | return (Time.now.gmtime + time_limit) - Time.now.gmtime |
|
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202 | else |
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202 | else |
|
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203 | finish_time = contest_stat.started_at + time_limit |
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203 | finish_time = contest_stat.started_at + time_limit |
|
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204 | current_time = Time.now.gmtime |
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204 | current_time = Time.now.gmtime |
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205 | if current_time > finish_time |
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205 | if current_time > finish_time |
|
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206 | return 0 |
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206 | return 0 |
|
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207 | else |
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207 | else |
|
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208 | return finish_time - current_time |
|
208 | return finish_time - current_time |
|
|
209 | end |
|
209 | end |
|
|
210 | end |
|
210 | end |
|
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211 | else |
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211 | else |
|
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212 | return nil |
|
212 | return nil |
|
|
213 | end |
|
213 | end |
|
|
214 | end |
|
214 | end |
|
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215 |
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215 | ||
|
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216 | def contest_finished? |
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216 | def contest_finished? |
|
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217 | if GraderConfiguration.contest_mode? |
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217 | if GraderConfiguration.contest_mode? |
|
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218 | return false if site==nil |
|
218 | return false if site==nil |
|
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219 | return site.finished? |
|
219 | return site.finished? |
|
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220 | elsif GraderConfiguration.indv_contest_mode? |
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220 | elsif GraderConfiguration.indv_contest_mode? |
|
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221 | return false if self.contest_stat(true)==nil |
|
221 | return false if self.contest_stat(true)==nil |
|
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222 | return contest_time_left == 0 |
|
222 | return contest_time_left == 0 |
|
|
223 | else |
|
223 | else |
|
|
224 | return false |
|
224 | return false |
|
|
225 | end |
|
225 | end |
|
|
226 | end |
|
226 | end |
|
|
227 |
|
227 | ||
|
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228 | def contest_started? |
|
228 | def contest_started? |
|
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229 | if GraderConfiguration.indv_contest_mode? |
|
229 | if GraderConfiguration.indv_contest_mode? |
|
|
230 | stat = self.contest_stat |
|
230 | stat = self.contest_stat |
|
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231 | return ((stat != nil) and (stat.started_at != nil)) |
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231 | return ((stat != nil) and (stat.started_at != nil)) |
|
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232 | elsif GraderConfiguration.contest_mode? |
|
232 | elsif GraderConfiguration.contest_mode? |
|
|
233 | return true if site==nil |
|
233 | return true if site==nil |
|
|
234 | return site.started |
|
234 | return site.started |
|
|
235 | else |
|
235 | else |
|
|
236 | return true |
|
236 | return true |
|
|
237 | end |
|
237 | end |
|
|
238 | end |
|
238 | end |
|
|
239 |
|
239 | ||
|
|
240 | def update_start_time |
|
240 | def update_start_time |
|
|
241 | stat = self.contest_stat |
|
241 | stat = self.contest_stat |
|
|
242 | if stat.nil? or stat.started_at.nil? |
|
242 | if stat.nil? or stat.started_at.nil? |
|
|
243 | stat ||= UserContestStat.new(:user => self) |
|
243 | stat ||= UserContestStat.new(:user => self) |
|
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244 | stat.started_at = Time.now.gmtime |
|
244 | stat.started_at = Time.now.gmtime |
|
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245 | stat.save |
|
245 | stat.save |
|
|
246 | end |
|
246 | end |
|
|
247 | end |
|
247 | end |
|
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248 |
|
248 | ||
|
|
249 | def problem_in_user_contests?(problem) |
|
249 | def problem_in_user_contests?(problem) |
|
|
250 | problem_contests = problem.contests.all |
|
250 | problem_contests = problem.contests.all |
|
|
251 |
|
251 | ||
|
|
252 | if problem_contests.length == 0 # this is public contest |
|
252 | if problem_contests.length == 0 # this is public contest |
|
|
253 | return true |
|
253 | return true |
|
|
254 | end |
|
254 | end |
|
|
255 |
|
255 | ||
|
|
256 | contests.each do |contest| |
|
256 | contests.each do |contest| |
|
|
257 | if problem_contests.find {|c| c.id == contest.id } |
|
257 | if problem_contests.find {|c| c.id == contest.id } |
|
|
258 | return true |
|
258 | return true |
|
|
259 | end |
|
259 | end |
|
|
260 | end |
|
260 | end |
|
|
261 | return false |
|
261 | return false |
|
|
262 | end |
|
262 | end |
|
|
263 |
|
263 | ||
|
|
264 | def available_problems_group_by_contests |
|
264 | def available_problems_group_by_contests |
|
|
265 | contest_problems = [] |
|
265 | contest_problems = [] |
|
|
266 | pin = {} |
|
266 | pin = {} |
|
|
267 | contests.enabled.each do |contest| |
|
267 | contests.enabled.each do |contest| |
|
|
268 | available_problems = contest.problems.available |
|
268 | available_problems = contest.problems.available |
|
|
269 | contest_problems << { |
|
269 | contest_problems << { |
|
|
270 | :contest => contest, |
|
270 | :contest => contest, |
|
|
271 | :problems => available_problems |
|
271 | :problems => available_problems |
|
|
272 | } |
|
272 | } |
|
|
273 | available_problems.each {|p| pin[p.id] = true} |
|
273 | available_problems.each {|p| pin[p.id] = true} |
|
|
274 | end |
|
274 | end |
|
|
275 | other_avaiable_problems = Problem.available.find_all {|p| pin[p.id]==nil and p.contests.length==0} |
|
275 | other_avaiable_problems = Problem.available.find_all {|p| pin[p.id]==nil and p.contests.length==0} |
|
|
276 | contest_problems << { |
|
276 | contest_problems << { |
|
|
277 | :contest => nil, |
|
277 | :contest => nil, |
|
|
278 | :problems => other_avaiable_problems |
|
278 | :problems => other_avaiable_problems |
|
|
279 | } |
|
279 | } |
|
|
280 | return contest_problems |
|
280 | return contest_problems |
|
|
281 | end |
|
281 | end |
|
|
282 |
|
282 | ||
|
|
283 | def solve_all_available_problems? |
|
283 | def solve_all_available_problems? |
|
|
284 | available_problems.each do |p| |
|
284 | available_problems.each do |p| |
|
|
285 | u = self |
|
285 | u = self |
|
|
286 | sub = Submission.find_last_by_user_and_problem(u.id,p.id) |
|
286 | sub = Submission.find_last_by_user_and_problem(u.id,p.id) |
|
|
287 | return false if !p or !sub or sub.points < p.full_score |
|
287 | return false if !p or !sub or sub.points < p.full_score |
|
|
288 | end |
|
288 | end |
|
|
289 | return true |
|
289 | return true |
|
|
290 | end |
|
290 | end |
|
|
291 |
|
291 | ||
|
|
292 | def available_problems |
|
292 | def available_problems |
|
|
293 | if not GraderConfiguration.multicontests? |
|
293 | if not GraderConfiguration.multicontests? |
|
|
294 | if GraderConfiguration.use_problem_group? |
|
294 | if GraderConfiguration.use_problem_group? |
|
|
295 | return available_problems_in_group |
|
295 | return available_problems_in_group |
|
|
296 | else |
|
296 | else |
|
|
297 | return Problem.available_problems |
|
297 | return Problem.available_problems |
|
|
298 | end |
|
298 | end |
|
|
299 | else |
|
299 | else |
|
|
300 | contest_problems = [] |
|
300 | contest_problems = [] |
|
|
301 | pin = {} |
|
301 | pin = {} |
|
|
302 | contests.enabled.each do |contest| |
|
302 | contests.enabled.each do |contest| |
|
|
303 | contest.problems.available.each do |problem| |
|
303 | contest.problems.available.each do |problem| |
|
|
304 | if not pin.has_key? problem.id |
|
304 | if not pin.has_key? problem.id |
|
|
305 | contest_problems << problem |
|
305 | contest_problems << problem |
|
|
306 | end |
|
306 | end |
|
|
307 | pin[problem.id] = true |
|
307 | pin[problem.id] = true |
|
|
308 | end |
|
308 | end |
|
|
309 | end |
|
309 | end |
|
|
310 | other_avaiable_problems = Problem.available.find_all {|p| pin[p.id]==nil and p.contests.length==0} |
|
310 | other_avaiable_problems = Problem.available.find_all {|p| pin[p.id]==nil and p.contests.length==0} |
|
|
311 | return contest_problems + other_avaiable_problems |
|
311 | return contest_problems + other_avaiable_problems |
|
|
312 | end |
|
312 | end |
|
|
313 | end |
|
313 | end |
|
|
314 |
|
314 | ||
|
|
315 | def available_problems_in_group |
|
315 | def available_problems_in_group |
|
|
316 | problem = [] |
|
316 | problem = [] |
|
|
317 | self.groups.each do |group| |
|
317 | self.groups.each do |group| |
|
|
318 | group.problems.where(available: true).each { |p| problem << p } |
|
318 | group.problems.where(available: true).each { |p| problem << p } |
|
|
319 | end |
|
319 | end |
|
|
320 |
- problem.uniq! |
|
320 | + problem.uniq! |
|
|
|
321 | + if problem | ||
|
|
|
322 | + problem.sort! do |a,b| | ||
|
|
321 | case |
|
323 | case |
|
|
322 | when a.date_added < b.date_added |
|
324 | when a.date_added < b.date_added |
|
|
323 | 1 |
|
325 | 1 |
|
|
324 | when a.date_added > b.date_added |
|
326 | when a.date_added > b.date_added |
|
|
325 | -1 |
|
327 | -1 |
|
|
326 | else |
|
328 | else |
|
|
327 | a.name <=> b.name |
|
329 | a.name <=> b.name |
|
|
328 | end |
|
330 | end |
|
|
329 | end |
|
331 | end |
|
|
330 | return problem |
|
332 | return problem |
|
|
|
333 | + else | ||
|
|
|
334 | + return [] | ||
|
|
|
335 | + end | ||
|
|
331 | end |
|
336 | end |
|
|
332 |
|
337 | ||
|
|
333 | def can_view_problem?(problem) |
|
338 | def can_view_problem?(problem) |
|
|
334 | if not GraderConfiguration.multicontests? |
|
339 | if not GraderConfiguration.multicontests? |
|
|
335 | return problem.available |
|
340 | return problem.available |
|
|
336 | else |
|
341 | else |
|
|
337 | return problem_in_user_contests? problem |
|
342 | return problem_in_user_contests? problem |
|
|
338 | end |
|
343 | end |
|
|
339 | end |
|
344 | end |
|
|
340 |
|
345 | ||
|
|
341 | def self.clear_last_login |
|
346 | def self.clear_last_login |
|
|
342 | User.update_all(:last_ip => nil) |
|
347 | User.update_all(:last_ip => nil) |
|
|
343 | end |
|
348 | end |
|
|
344 |
|
349 | ||
|
|
345 | protected |
|
350 | protected |
|
|
346 | def encrypt_new_password |
|
351 | def encrypt_new_password |
|
|
347 | return if password.blank? |
|
352 | return if password.blank? |
|
|
348 | self.salt = (10+rand(90)).to_s |
|
353 | self.salt = (10+rand(90)).to_s |
|
|
349 | self.hashed_password = User.encrypt(self.password,self.salt) |
|
354 | self.hashed_password = User.encrypt(self.password,self.salt) |
|
|
350 | end |
|
355 | end |
|
|
351 |
|
356 | ||
|
|
352 | def assign_default_site |
|
357 | def assign_default_site |
|
|
353 | # have to catch error when migrating (because self.site is not available). |
|
358 | # have to catch error when migrating (because self.site is not available). |
|
|
354 | begin |
|
359 | begin |
|
|
355 | if self.site==nil |
|
360 | if self.site==nil |
|
|
356 | self.site = Site.find_by_name('default') |
|
361 | self.site = Site.find_by_name('default') |
|
|
357 | if self.site==nil |
|
362 | if self.site==nil |
|
|
358 | self.site = Site.find(1) # when 'default has be renamed' |
|
363 | self.site = Site.find(1) # when 'default has be renamed' |
|
|
359 | end |
|
364 | end |
|
|
360 | end |
|
365 | end |
|
|
361 | rescue |
|
366 | rescue |
|
|
362 | end |
|
367 | end |
|
|
363 | end |
|
368 | end |
|
|
364 |
|
369 | ||
|
|
365 | def assign_default_contest |
|
370 | def assign_default_contest |
|
|
366 | # have to catch error when migrating (because self.site is not available). |
|
371 | # have to catch error when migrating (because self.site is not available). |
|
|
367 | begin |
|
372 | begin |
|
|
368 | if self.contests.length == 0 |
|
373 | if self.contests.length == 0 |
|
|
369 | default_contest = Contest.find_by_name(GraderConfiguration['contest.default_contest_name']) |
|
374 | default_contest = Contest.find_by_name(GraderConfiguration['contest.default_contest_name']) |
|
|
370 | if default_contest |
|
375 | if default_contest |
|
|
371 | self.contests = [default_contest] |
|
376 | self.contests = [default_contest] |
|
|
372 | end |
|
377 | end |
|
|
373 | end |
|
378 | end |
|
|
374 | rescue |
|
379 | rescue |
|
|
375 | end |
|
380 | end |
|
|
376 | end |
|
381 | end |
|
|
377 |
|
382 | ||
|
|
378 | def password_required? |
|
383 | def password_required? |
|
|
379 | self.hashed_password.blank? || !self.password.blank? |
|
384 | self.hashed_password.blank? || !self.password.blank? |
|
|
380 | end |
|
385 | end |
|
|
381 |
|
386 | ||
|
|
382 | def self.encrypt(string,salt) |
|
387 | def self.encrypt(string,salt) |
|
|
383 | Digest::SHA1.hexdigest(salt + string) |
|
388 | Digest::SHA1.hexdigest(salt + string) |
|
|
384 | end |
|
389 | end |
|
|
385 |
|
390 | ||
|
|
386 | def uniqueness_of_email_from_activated_users |
|
391 | def uniqueness_of_email_from_activated_users |
|
|
387 | user = User.activated_users.find_by_email(self.email) |
|
392 | user = User.activated_users.find_by_email(self.email) |
|
|
388 | if user and (user.login != self.login) |
|
393 | if user and (user.login != self.login) |
|
|
389 | self.errors.add(:base,"Email has already been taken") |
|
394 | self.errors.add(:base,"Email has already been taken") |
|
|
390 | end |
|
395 | end |
|
|
391 | end |
|
396 | end |
|
|
392 |
|
397 | ||
|
|
393 | def enough_time_interval_between_same_email_registrations |
|
398 | def enough_time_interval_between_same_email_registrations |
|
|
394 | return if !self.new_record? |
|
399 | return if !self.new_record? |
|
|
395 | return if self.activated |
|
400 | return if self.activated |
|
|
396 | open_user = User.find_by_email(self.email, |
|
401 | open_user = User.find_by_email(self.email, |
|
|
397 | :order => 'created_at DESC') |
|
402 | :order => 'created_at DESC') |
|
|
398 | if open_user and open_user.created_at and |
|
403 | if open_user and open_user.created_at and |
|
|
399 | (open_user.created_at > Time.now.gmtime - 5.minutes) |
|
404 | (open_user.created_at > Time.now.gmtime - 5.minutes) |
|
|
400 | self.errors.add(:base,"There are already unactivated registrations with this e-mail address (please wait for 5 minutes)") |
|
405 | self.errors.add(:base,"There are already unactivated registrations with this e-mail address (please wait for 5 minutes)") |
|
|
401 | end |
|
406 | end |
|
|
402 | end |
|
407 | end |
|
|
403 |
|
408 | ||
|
|
404 | def email_validation? |
|
409 | def email_validation? |
|
|
405 | begin |
|
410 | begin |
|
|
406 | return VALIDATE_USER_EMAILS |
|
411 | return VALIDATE_USER_EMAILS |
|
|
407 | rescue |
|
412 | rescue |
|
|
408 | return false |
|
413 | return false |
|
|
409 | end |
|
414 | end |
|
|
410 | end |
|
415 | end |
|
|
411 | end |
|
416 | end |
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