37 lines
No EOL
1,015 B
Ruby
37 lines
No EOL
1,015 B
Ruby
module OpenGraphHelper
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def og_title(post)
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meta_tag_with_property('og:title', post_page_title(post, :length => 140))
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end
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def og_type(post)
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meta_tag_with_property('og:type', 'article')
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end
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def og_url(post)
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meta_tag_with_property('og:url', post_url(post))
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end
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def og_image(post)
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tags = post.photos.map{|x| meta_tag_with_property('og:image', x.url(:thumb_small))}
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tags << meta_tag_with_property('og:image', "#{root_url.chop}#{image_path('asterisk.png')}") if tags.empty?
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tags.join(' ')
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end
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def og_site_name
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meta_tag_with_property('og:site_name', 'Diaspora*')
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end
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def og_description(post)
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meta_tag_with_property('og:description', post_page_title(post, :length => 1000))
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end
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def og_page_specific_tags(post)
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[og_title(post), og_type(post),
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og_url(post), og_image(post),
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og_description(post)].join(' ').html_safe
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end
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def meta_tag_with_property(name, content)
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content_tag(:meta, '', :property => name, :content => content)
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end
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end |