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FIX: Emoji in Discourse onebox is wrapped in square brackets.

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This commit is contained in:
Guo Xiang Tan
2015-12-14 21:46:15 +08:00
parent 365301fb23
commit a362ad9407
5 changed files with 19 additions and 10 deletions
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12
lib/excerpt_parser.rb
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@ -13,7 +13,8 @@ class ExcerptParser < Nokogiri::XML::SAX::Document
@text_entities = options[:text_entities] == true
@markdown_images = options[:markdown_images] == true
@keep_newlines = options[:keep_newlines] == true
@keep_emojis = options[:keep_emojis] == true
@keep_emoji_images = options[:keep_emoji_images] == true
@keep_emoji_codes = options[:keep_emoji_codes] == true
@start_excerpt = false
end
@ -48,11 +49,14 @@ class ExcerptParser < Nokogiri::XML::SAX::Document
def start_element(name, attributes=[])
case name
when "img"
attributes = Hash[*attributes.flatten]
if @keep_emojis && attributes["class"] == 'emoji'
return include_tag(name, attributes)
if attributes["class"] == 'emoji'
if @keep_emoji_images
return include_tag(name, attributes)
elsif @keep_emoji_codes
return characters(attributes["alt"])
end
end
# If include_images is set, include the image in markdown