Class: Debci::App
- Inherits:
-
Sinatra::Base
- Object
- Sinatra::Base
- Debci::App
show all
- Includes:
- ERB::Util
- Defined in:
- lib/debci/app.rb
Defined Under Namespace
Classes: Page
Class Method Summary
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Instance Method Summary
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Class Method Details
.get_page_range(current, total) ⇒ Object
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# File 'lib/debci/app.rb', line 16
def self.get_page_range(current, total)
full_range = (1..total)
middle = ((current - 5)..(current + 5)).select { |i| full_range.include?(i) }
start = middle.include?(1) ? [] : [1, nil]
finish = middle.include?(total) ? [] : [nil, total]
start + middle + finish
end
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Instance Method Details
#get_page_params(records, page, per_page_limit) ⇒ Object
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# File 'lib/debci/app.rb', line 30
def get_page_params(records, page, per_page_limit)
current_page = page || 1
records = records.page(current_page).per(per_page_limit)
total_pages = records.total_pages
pages = get_page_range(Integer(current_page), total_pages)
Page.new(current_page, records, total_pages, pages)
end
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#get_page_range(current, total) ⇒ Object
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# File 'lib/debci/app.rb', line 24
def get_page_range(current, total)
self.class.get_page_range(current, total)
end
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