47 lines
986 B
Ruby
47 lines
986 B
Ruby
class OEmbedPresenter
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include PostsHelper
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def initialize(post, opts = {})
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@post = post
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@opts = opts
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end
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def to_json(opts={})
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as_json(opts).to_json
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end
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def as_json(opts={})
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{
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:provider_name => "Diaspora",
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:provider_url => AppConfig.pod_uri.to_s,
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:type => 'rich',
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:version => '1.0',
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:title => post_title,
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:author_name => post_author,
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:author_url => post_author_url,
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:width => @opts.fetch(:maxwidth, 516),
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:height => @opts.fetch(:maxheight, 320),
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:html => iframe_html
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}
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end
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def self.id_from_url(url)
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URI.parse(url).path.gsub(%r{\/posts\/|\/p\/}, '')
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end
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def post_title
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post_page_title(@post)
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end
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def post_author
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@post.author_name
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end
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def post_author_url
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AppConfig.url_to(Rails.application.routes.url_helpers.person_path(@post.author))
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end
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def iframe_html
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post_iframe_url(@post.id, :height => @opts[:maxheight], :width => @opts[:maxwidth])
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end
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end
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