29 lines
609 B
Ruby
29 lines
609 B
Ruby
module PostSetPresenters
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class PoolGallery < Base
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attr_accessor :post_set
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delegate :pools, :to => :post_set
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def initialize(post_set)
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@post_set = post_set
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end
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def post_previews_html(template)
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html = ""
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if pools.empty?
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return template.render("post_sets/blank")
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end
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pools.each do |pool|
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if pool.cover_post_id
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post = ::Post.find(pool.cover_post_id)
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html << PostPresenter.preview(post, link_target: pool, pool: pool, show_deleted: true)
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html << "\n"
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end
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end
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html.html_safe
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end
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end
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end
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