Class: User

Inherits:
ActiveRecord::Base
  • Object
show all
Includes:
AASM
Defined in:
vendor/plugins/authentication/app/models/user.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#password ⇒ Object

Virtual attribute for the unencrypted password



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# File 'vendor/plugins/authentication/app/models/user.rb', line 26

def password
  @password
end

Class Method Details

.authenticate(login, password) ⇒ Object

Authenticates a user by their login name and unencrypted password. Returns the user or nil.



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# File 'vendor/plugins/authentication/app/models/user.rb', line 47

def self.authenticate(, password)
  u = find_in_state :first, :active, :conditions => {:login => } # need to get the salt
  u && u.authenticated?(password) ? u : nil
end

.encrypt(password, salt) ⇒ Object

Encrypts some data with the salt.



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# File 'vendor/plugins/authentication/app/models/user.rb', line 53

def self.encrypt(password, salt)
  Digest::SHA1.hexdigest("--#{salt}--#{password}--")
end

Instance Method Details

#authenticated?(password) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'vendor/plugins/authentication/app/models/user.rb', line 62

def authenticated?(password)
  crypted_password == encrypt(password)
end

#authorized_plugins ⇒ Object 



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# File 'vendor/plugins/authentication/app/models/user.rb', line 76

def authorized_plugins
  self.plugins.collect {|p| p.title} | Refinery::Plugins.always_allowed.titles
end

#create_reset_code ⇒ Object 



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# File 'vendor/plugins/authentication/app/models/user.rb', line 114

def create_reset_code
  @reset = true
  code = Digest::SHA1.hexdigest( Time.now.to_s.split(//).sort_by {rand}.join )
  self.attributes = {:reset_code => code[0..6]}
  save(false)
end

#delete_reset_code ⇒ Object 



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# File 'vendor/plugins/authentication/app/models/user.rb', line 125

def delete_reset_code
  self.attributes = {:reset_code => nil}
  save(false)
end

#encrypt(password) ⇒ Object

Encrypts the password with the user salt



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# File 'vendor/plugins/authentication/app/models/user.rb', line 58

def encrypt(password)
  self.class.encrypt(password, salt)
end

#forget_me ⇒ Object 



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# File 'vendor/plugins/authentication/app/models/user.rb', line 99

def forget_me
  self.remember_token_expires_at = nil
  self.remember_token            = nil
  save(false)
end

#plugins=(plugin_titles) ⇒ Object 



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# File 'vendor/plugins/authentication/app/models/user.rb', line 66

def plugins=(plugin_titles)
  unless self.new_record? # don't add plugins when the user_id is NULL.
    self.plugins.delete_all

    plugin_titles.each do |plugin_title|
      self.plugins.find_or_create_by_title(plugin_title) if plugin_title.is_a?(String)
    end
  end
end

#recently_activated? ⇒ Boolean

Returns true if the user has just been activated.

Returns:

  • (Boolean) 


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# File 'vendor/plugins/authentication/app/models/user.rb', line 106

def recently_activated?
  @activated
end

#recently_reset? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'vendor/plugins/authentication/app/models/user.rb', line 121

def recently_reset?
  @reset
end

#remember_me ⇒ Object

These create and unset the fields required for remembering users between browser closes



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# File 'vendor/plugins/authentication/app/models/user.rb', line 85

def remember_me
  remember_me_for 2.weeks
end

#remember_me_for(time) ⇒ Object 



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# File 'vendor/plugins/authentication/app/models/user.rb', line 89

def remember_me_for(time)
  remember_me_until time.from_now.utc
end

#remember_me_until(time) ⇒ Object 



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# File 'vendor/plugins/authentication/app/models/user.rb', line 93

def remember_me_until(time)
  self.remember_token_expires_at = time
  self.remember_token            = encrypt("#{email}--#{remember_token_expires_at}")
  save(false)
end

#remember_token? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'vendor/plugins/authentication/app/models/user.rb', line 80

def remember_token?
  remember_token_expires_at && Time.now.utc < remember_token_expires_at
end

#ui_deletable?(current_user = self) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'vendor/plugins/authentication/app/models/user.rb', line 110

def ui_deletable?(current_user = self)
  !self.superuser and User.count > 1 and (current_user.nil? or self.id != current_user.id)
end