35 lines
814 B
Ruby
35 lines
814 B
Ruby
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# frozen_string_literal: true
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module Onebox
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module Engine
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class TrelloOnebox
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include Engine
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include StandardEmbed
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matches_regexp(%r{^https://trello\.com/[bc]/\W*})
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requires_iframe_origins "https://trello.com"
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always_https
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def to_html
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src = "https://trello.com/#{match[:type]}/#{match[:key]}.html"
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height = match[:type] == "b" ? 400 : 200
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<<-HTML
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<iframe src="#{src}" width="100%" height="#{height}" frameborder="0" style="border:0"></iframe>
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HTML
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end
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def placeholder_html
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::Onebox::Helpers.generic_placeholder_html
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end
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private
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def match
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return @match if defined?(@match)
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@match = @url.match(%{trello\.com/(?<type>[^/]+)/(?<key>[^/]+)/?\W*})
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end
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end
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end
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end
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