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| author | Ryuta Kamizono <kamipo@gmail.com> | 2019-01-09 14:17:44 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-01-09 14:17:44 +0900 |
| commit | 69ca787bd26c0306cdfde25de76036686fc39f4f (patch) | |
| tree | 3cbfdf0c128265f049b08435b8e1a943e781d033 /guides/rails_guides | |
| parent | c512d65d5d014562672902a8f53392b941d255a1 (diff) | |
| parent | 4b56d60fe7da01d5680008b0301a3377d522a94d (diff) | |
| download | rails-69ca787bd26c0306cdfde25de76036686fc39f4f.tar.gz rails-69ca787bd26c0306cdfde25de76036686fc39f4f.tar.bz2 rails-69ca787bd26c0306cdfde25de76036686fc39f4f.zip | |
Merge pull request #34860 from toshimaru/make-guides-sns-friendly
Make Ruby on Rails Guides SNS-friendly
Diffstat (limited to 'guides/rails_guides')
| -rw-r--r-- | guides/rails_guides/markdown.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/guides/rails_guides/markdown.rb b/guides/rails_guides/markdown.rb index a98aa8fe66..018f49ffd0 100644 --- a/guides/rails_guides/markdown.rb +++ b/guides/rails_guides/markdown.rb @@ -3,6 +3,7 @@ require "redcarpet" require "nokogiri" require "rails_guides/markdown/renderer" +require "rails-html-sanitizer" module RailsGuides class Markdown @@ -20,6 +21,7 @@ module RailsGuides @raw_body = body extract_raw_header_and_body generate_header + generate_description generate_title generate_body generate_structure @@ -82,6 +84,11 @@ module RailsGuides @header = engine.render(@raw_header).html_safe end + def generate_description + sanitizer = Rails::Html::FullSanitizer.new + @description = sanitizer.sanitize(@header).squish + end + def generate_structure @headings_for_index = [] if @body.present? @@ -165,6 +172,7 @@ module RailsGuides def render_page @view.content_for(:header_section) { @header } + @view.content_for(:description) { @description } @view.content_for(:page_title) { @title } @view.content_for(:index_section) { @index } @view.render(layout: @layout, html: @body.html_safe) |