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FIX: format posts for embedded comments as we do for emails

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This commit is contained in:
Régis Hanol
2018-05-09 19:24:44 +02:00
parent 86eb3528ec
commit 6a006b3646
3 changed files with 24 additions and 37 deletions
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35
lib/pretty_text.rb
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@@ -343,29 +343,36 @@ module PrettyText
fragment.to_html
end
# Given a Nokogiri doc, convert all links to absolute
def self.make_all_links_absolute(doc)
site_uri = nil
doc.css("a").each do |link|
href = link["href"].to_s
begin
uri = URI(href)
site_uri ||= URI(Discourse.base_url)
link["href"] = "#{site_uri}#{link['href']}" unless uri.host.present?
rescue URI::InvalidURIError, URI::InvalidComponentError
# leave it
end
end
end
def self.make_all_links_absolute(doc)
site_uri = nil
doc.css("a").each do |link|
href = link["href"].to_s
begin
uri = URI(href)
site_uri ||= URI(Discourse.base_url)
link["href"] = "#{site_uri}#{link['href']}" unless uri.host.present?
rescue URI::InvalidURIError, URI::InvalidComponentError
# leave it
end
end
end
def self.strip_image_wrapping(doc)
doc.css(".lightbox-wrapper .meta").remove
end
def self.convert_vimeo_iframes(doc)
doc.css("iframe[src*='player.vimeo.com']").each do |iframe|
vimeo_id = iframe['src'].split('/').last
iframe.replace "<p><a href='https://vimeo.com/#{vimeo_id}'>https://vimeo.com/#{vimeo_id}</a></p>"
end
end
def self.format_for_email(html, post = nil)
doc = Nokogiri::HTML.fragment(html)
DiscourseEvent.trigger(:reduce_cooked, doc, post)
strip_image_wrapping(doc)
convert_vimeo_iframes(doc)
make_all_links_absolute(doc)
doc.to_html
end