59 lines
1.8 KiB
Ruby
59 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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module Kaminari
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module ConfigurationMethods #:nodoc:
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extend ActiveSupport::Concern
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module ClassMethods #:nodoc:
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# Overrides the default +per_page+ value per model
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# class Article < ActiveRecord::Base
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# paginates_per 10
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# end
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def paginates_per(val)
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@_default_per_page = val
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end
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# This model's default +per_page+ value
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# returns +default_per_page+ value unless explicitly overridden via <tt>paginates_per</tt>
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def default_per_page
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(defined?(@_default_per_page) && @_default_per_page) || Kaminari.config.default_per_page
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end
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# Overrides the max +per_page+ value per model
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# class Article < ActiveRecord::Base
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# max_paginates_per 100
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# end
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def max_paginates_per(val)
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@_max_per_page = val
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end
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# This model's max +per_page+ value
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# returns +max_per_page+ value unless explicitly overridden via <tt>max_paginates_per</tt>
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def max_per_page
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(defined?(@_max_per_page) && @_max_per_page) || Kaminari.config.max_per_page
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end
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# Overrides the max_pages value per model when a value is given
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# class Article < ActiveRecord::Base
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# max_pages 100
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# end
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#
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# Also returns this model's max_pages value (globally configured
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# +max_pages+ value unless explicitly overridden) when no value is given
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def max_pages(val = :none)
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if val == :none
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# getter
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(defined?(@_max_pages) && @_max_pages) || Kaminari.config.max_pages
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else
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# setter
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@_max_pages = val
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end
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end
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def max_pages_per(val)
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ActiveSupport::Deprecation.warn 'max_pages_per is deprecated. Use max_pages instead.'
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max_pages val
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end
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end
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end
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end
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