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901a58f8a3
Changes you will need to make: * In your environment.rb, you will need to update references to a few files per environment.rb.tmpl * In your environment.rb, you will need to specify the local time zone of the computer that is running your Tracks install. Other notes on my changes: * Modified our code to take advantage of Rails 2.1's slick time zone support. * Upgraded will_paginate for compatibility * Hacked the Selenium on Rails plugin, which has not been updated in some time and does not support Rails 2.1 * Verified that all tests pass on my machine, including Selenium tests -- I'd like confirmation from others, too.
37 lines
No EOL
2.2 KiB
Ruby
37 lines
No EOL
2.2 KiB
Ruby
module ActiveModel
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module Validations
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module ClassMethods
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# Validates whether the value of the specified attribute is available in a particular enumerable object.
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#
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# class Person < ActiveRecord::Base
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# validates_inclusion_of :gender, :in => %w( m f ), :message => "woah! what are you then!??!!"
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# validates_inclusion_of :age, :in => 0..99
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# validates_inclusion_of :format, :in => %w( jpg gif png ), :message => "extension %s is not included in the list"
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# end
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#
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# Configuration options:
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# * <tt>:in</tt> - An enumerable object of available items
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# * <tt>:message</tt> - Specifies a custom error message (default is: "is not included in the list")
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# * <tt>:allow_nil</tt> - If set to +true+, skips this validation if the attribute is null (default is: +false+)
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# * <tt>:allow_blank</tt> - If set to +true+, skips this validation if the attribute is blank (default is: +false+)
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# * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
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# occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>). The
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# method, proc or string should return or evaluate to a true or false value.
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# * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
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# not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>). The
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# method, proc or string should return or evaluate to a true or false value.
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def validates_inclusion_of(*attr_names)
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configuration = { :message => ActiveRecord::Errors.default_error_messages[:inclusion], :on => :save }
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configuration.update(attr_names.extract_options!)
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enum = configuration[:in] || configuration[:within]
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raise(ArgumentError, "An object with the method include? is required must be supplied as the :in option of the configuration hash") unless enum.respond_to?("include?")
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validates_each(attr_names, configuration) do |record, attr_name, value|
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record.errors.add(attr_name, configuration[:message] % value) unless enum.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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end |