token.rb
51 lines
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| text/x-ruby
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RubyLexer
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r2678 | # Redmine - project management software | ||
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r6388 | # Copyright (C) 2006-2011 Jean-Philippe Lang | ||
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r10 | # | ||
# This program is free software; you can redistribute it and/or | ||||
# modify it under the terms of the GNU General Public License | ||||
# as published by the Free Software Foundation; either version 2 | ||||
# of the License, or (at your option) any later version. | ||||
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r6388 | # | ||
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r10 | # This program is distributed in the hope that it will be useful, | ||
# but WITHOUT ANY WARRANTY; without even the implied warranty of | ||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||||
# GNU General Public License for more details. | ||||
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r6388 | # | ||
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r10 | # You should have received a copy of the GNU General Public License | ||
# along with this program; if not, write to the Free Software | ||||
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | ||||
class Token < ActiveRecord::Base | ||||
belongs_to :user | ||||
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r2642 | validates_uniqueness_of :value | ||
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r6388 | |||
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r7308 | before_create :delete_previous_tokens, :generate_new_token | ||
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r6388 | |||
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r10 | @@validity_time = 1.day | ||
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r6388 | |||
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r7308 | def generate_new_token | ||
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r10 | self.value = Token.generate_token_value | ||
end | ||||
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r6388 | # Return true if token has expired | ||
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r10 | def expired? | ||
return Time.now > self.created_on + @@validity_time | ||||
end | ||||
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r6388 | |||
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r10 | # Delete all expired tokens | ||
def self.destroy_expired | ||||
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r336 | Token.delete_all ["action <> 'feeds' AND created_on < ?", Time.now - @@validity_time] | ||
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r10 | end | ||
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r6388 | |||
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r10 | private | ||
def self.generate_token_value | ||||
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r8951 | Redmine::Utils.random_hex(20) | ||
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r10 | end | ||
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r6388 | |||
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r2678 | # Removes obsolete tokens (same user and action) | ||
def delete_previous_tokens | ||||
if user | ||||
Token.delete_all(['user_id = ? AND action = ?', user.id, action]) | ||||
end | ||||
end | ||||
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r10 | end | ||