30 lines
630 B
Ruby
30 lines
630 B
Ruby
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require_relative '../../models/markdown_render'
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module Carto::HtmlSafe
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def markdown_html_safe(text)
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if text.present?
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renderer = create_renderer(text)
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markdown = Redcarpet::Markdown.new(renderer, extensions = {})
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markdown.render text
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end
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end
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def create_renderer(text)
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if mailto?(text)
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Redcarpet::Render::Safe.new
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else
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Redcarpet::Render::Safe.new(link_attributes: { target: '_blank' })
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end
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end
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def markdown_html_clean(text)
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if text.present?
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markdown_html_safe(text).strip_tags
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end
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end
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def mailto?(text)
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text && text.include?('mailto:')
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end
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end
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