60 lines
1.2 KiB
Ruby
60 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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module Onebox
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module Engine
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class PastebinOnebox
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include Engine
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include LayoutSupport
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MAX_LINES = 10
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matches_regexp(%r{^http?://pastebin\.com})
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private
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def data
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@data ||= { title: "pastebin.com", link: link, content: content, truncated?: truncated? }
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end
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def content
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lines.take(MAX_LINES).join("\n")
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end
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def truncated?
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lines.size > MAX_LINES
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end
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def lines
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return @lines if defined?(@lines)
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response =
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begin
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Onebox::Helpers.fetch_response(
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"http://pastebin.com/raw/#{paste_key}",
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redirect_limit: 1,
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)
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rescue StandardError
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""
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end
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@lines = response.split("\n")
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end
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def paste_key
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regex =
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case uri
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when %r{/raw/}
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%r{/raw/([^/]+)}
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when %r{/download/}
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%r{/download/([^/]+)}
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when %r{/embed/}
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%r{/embed/([^/]+)}
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else
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%r{/([^/]+)}
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end
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match = uri.path.match(regex)
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match[1] if match && match[1]
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end
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end
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end
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end
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