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12792d8068
For existing user custom fields, this new attribute is set to false by default to preserve the prior behaviour (it can turned on by editing the custom field in admin area). Note: on the registration form, *required* custom fields will be displayed even if they are not defined as editable so that the account can be created. git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2276 e93f8b46-1217-0410-a6f0-8f06a7374b81
68 lines
2.4 KiB
Ruby
68 lines
2.4 KiB
Ruby
# redMine - project management software
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# Copyright (C) 2006 Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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class CustomValue < ActiveRecord::Base
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belongs_to :custom_field
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belongs_to :customized, :polymorphic => true
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def after_initialize
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if custom_field && new_record? && (customized_type.blank? || (customized && customized.new_record?))
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self.value ||= custom_field.default_value
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end
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end
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# Returns true if the boolean custom value is true
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def true?
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self.value == '1'
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end
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def editable?
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custom_field.editable?
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end
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def required?
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custom_field.is_required?
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end
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def to_s
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value.to_s
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end
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protected
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def validate
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if value.blank?
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errors.add(:value, :activerecord_error_blank) if custom_field.is_required? and value.blank?
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else
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errors.add(:value, :activerecord_error_invalid) unless custom_field.regexp.blank? or value =~ Regexp.new(custom_field.regexp)
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errors.add(:value, :activerecord_error_too_short) if custom_field.min_length > 0 and value.length < custom_field.min_length
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errors.add(:value, :activerecord_error_too_long) if custom_field.max_length > 0 and value.length > custom_field.max_length
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# Format specific validations
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case custom_field.field_format
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when 'int'
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errors.add(:value, :activerecord_error_not_a_number) unless value =~ /^[+-]?\d+$/
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when 'float'
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begin; Kernel.Float(value); rescue; errors.add(:value, :activerecord_error_invalid) end
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when 'date'
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errors.add(:value, :activerecord_error_not_a_date) unless value =~ /^\d{4}-\d{2}-\d{2}$/
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when 'list'
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errors.add(:value, :activerecord_error_inclusion) unless custom_field.possible_values.include?(value)
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end
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end
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end
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end
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