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module Jekyll
class CategoryIndex < Page
def initialize(site, base, dir, category)
@site = site
@base = base
@dir = dir
@name = 'index.html'
self.process(@name)
self.read_yaml(File.join(base, '_layouts'), 'category_index.html')
self.data['category'] = category
category_title_prefix = site.config['category_title_prefix'] || 'Category: '
self.data['title'] = "#{category_title_prefix}#{category}"
end
end
class CategoryList < Page
def initialize(site, base, dir, categories)
@site = site
@base = base
@dir = dir
@name = 'index.html'
self.process(@name)
self.read_yaml(File.join(base, '_layouts'), 'category_list.html')
self.data['categories'] = categories
end
end
class CategoryGenerator < Generator
safe true
def generate(site)
if site.layouts.key? 'category_index'
dir = site.config['category_dir'] || 'categories'
site.categories.keys.each do |category|
write_category_index(site, File.join(dir, category.gsub(/\s/, "-").gsub(/[^\w-]/, '').downcase), category)
end
end
if site.layouts.key? 'category_list'
dir = site.config['category_dir'] || 'categories'
write_category_list(site, dir, site.categories.keys.sort)
end
end
def write_category_index(site, dir, category)
index = CategoryIndex.new(site, site.source, dir, category)
index.render(site.layouts, site.site_payload)
index.write(site.dest)
site.static_files << index
end
def write_category_list(site, dir, categories)
index = CategoryList.new(site, site.source, dir, categories)
index.render(site.layouts, site.site_payload)
index.write(site.dest)
site.static_files << index
end
end
end
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