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# File 'lib/alphabetical_paginate/array.rb', line 3
def alpha_paginate current_field, params = {enumerate:false, default_field: "a",
paginate_all: false, numbers: true, include_all: true,
others: true, pagination_class: "pagination-centered",
js: true, support_language: :en, bootstrap3: false,
slugged_link: false, slug_field: "slug"}
params[:paginate_all] ||= false
params[:support_language] ||= :en
params[:language] = AlphabeticalPaginate::Language.new(params[:support_language])
params[:include_all] = true if !params.has_key? :include_all
params[:numbers] = true if !params.has_key? :numbers
params[:others] = true if !params.has_key? :others
params[:js] = true if !params.has_key? :js
params[:default_field] ||= params[:include_all] ? "all" : params[:language].default_letter
params[:pagination_class] ||= "pagination-centered"
params[:slugged_link] ||= false
params[:slugged_link] = params[:slugged_link] && defined?(Babosa)
params[:slug_field] ||= "slug"
output = []
availableLetters = {}
current_field ||= params[:default_field]
current_field = current_field.mb_chars.downcase.to_s
all = params[:include_all] && current_field == "all"
self.each do |x|
slug = eval("x.#{params[:slug_field]}") if params[:slugged_link]
field_val = block_given? ? yield(x).to_s : x.id.to_s
field_letter = field_val[0].mb_chars.downcase.to_s
case field_letter
when params[:language].letters_regexp
availableLetters[field_letter] = true if !availableLetters.has_key? field_letter
regexp = params[:slugged_link] ? params[:language].slugged_regexp : params[:language].letters_regexp
field = params[:slugged_link] ? slug : field_letter
output << x if all || (current_field =~ regexp && current_field == field)
when /[0-9]/
if params[:enumerate]
availableLetters[field_letter] = true if !availableLetters.has_key? field_letter
output << x if all || (current_field =~ /[0-9]/ && field_letter == current_field)
else
availableLetters['0-9'] = true if !availableLetters.has_key? 'numbers'
output << x if all || current_field == "0-9"
end
else
availableLetters['*'] = true if !availableLetters.has_key? 'other'
output << x if all || current_field == "*"
end
end
params[:availableLetters] = availableLetters.collect{ |k,v| k.mb_chars.capitalize.to_s }
params[:currentField] = current_field.mb_chars.capitalize.to_s
output.sort! {|x, y| block_given? ? (yield(x).to_s <=> yield(y).to_s) : (x.id.to_s <=> y.id.to_s) }
return output, params
end
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