30 lines
992 B
Ruby
30 lines
992 B
Ruby
module Routes
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class Post < Controller
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def self.get(session)
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define_posts(session)
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session.options[:render] = 'posts/index'
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end
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def self.define_posts(session)
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# compute pages
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page = session.request.params['page'].to_i
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session.options[:page] = page if page
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per_page = session.request.params['per_page'].to_i
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per_page = 10 if per_page == 0
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session.options[:per_page] = per_page if per_page
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session.options[:pages] = DB[:posts].filter(:released => true).count / per_page
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# fetch the posts to show
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posts = DB[:posts].
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filter(:released => true).
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select(:posts__id___post_id, :written, :title, :content, :username).
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join(:accounts, :id___account_id => :account_id).
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reverse_order(:written)
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if session.options[:id]
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posts = posts.where(:posts__id => session.options[:id])
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end
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session.options[:posts] = posts.limit(per_page, page * per_page)
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end
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end
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end
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