class SearchYJ::PageSizeAdjuster
Manage cookie for page
@author [indeep-xyz]
Constants
- COOKIE_BASE
- EXPIRE_DELAY
- SIZE_DEFAULT
- SIZE_PATTERN
Attributes
size[R]
Public Class Methods
new()
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Initialize myself.
# File lib/searchyj/page_size_adjuster.rb, line 20 def initialize @size = SIZE_DEFAULT @expire = Time.now.to_i + EXPIRE_DELAY end
Public Instance Methods
optimize_page_size(size)
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Optimize the number of the page size for searching. @param size [Number] The number of the page size
@return [Number] The optimized number
# File lib/searchyj/page_size_adjuster.rb, line 33 def optimize_page_size(size) SIZE_PATTERN.reverse_each do |n| return n if size >= n end SIZE_DEFAULT end
size=(size)
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# File lib/searchyj/page_size_adjuster.rb, line 25 def size=(size) @size = optimize_page_size(size) end