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@ -37,20 +37,22 @@ module StreamEntriesHelper |
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end |
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def rtl?(text) |
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return false if text.empty? |
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rtl_characters = /[\p{Hebrew}|\p{Arabic}|\p{Syriac}|\p{Thaana}|\p{Nko}]+/m.match(text) |
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matches = /[\p{Hebrew}|\p{Arabic}|\p{Syriac}|\p{Thaana}|\p{Nko}]+/m.match(text) |
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return false unless matches |
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rtl_size = matches.to_a.reduce(0) { |acc, elem| acc + elem.size }.to_f |
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ltr_size = text.strip.size.to_f |
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rtl_size / ltr_size > 0.3 |
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if rtl_characters.present? |
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total_size = text.strip.size.to_f |
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rtl_size(rtl_characters.to_a) / total_size > 0.3 |
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else |
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false |
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end |
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end |
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private |
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def rtl_size(characters) |
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characters.reduce(0) { |acc, elem| acc + elem.size }.to_f |
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end |
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def embedded_view? |
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params[:controller] == 'stream_entries' && params[:action] == 'embed' |
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end |
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