25 lines
572 B
Ruby
25 lines
572 B
Ruby
require "redcarpet"
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module ApplicationHelper
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def renderer
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options = {hard_wrap: true , autolink: true, no_intra_emphasis: true ,
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safe_links_only: true, no_styles: true ,
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link_attributes: { target: '_blank' }}
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html = Redcarpet::Render::HTML.new(options)
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Redcarpet::Markdown.new(html, options)
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end
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def markdown(text)
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return "" if text.blank?
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text = text.text unless text.is_a?(String)
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return "" if text.blank?
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self.renderer.render(text).html_safe
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end
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def main_app
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Rails.application.routes.url_helpers
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end
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end
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