Class: QuoteRewriter
- Inherits:
-
Object
- Object
- QuoteRewriter
- Defined in:
- lib/quote_rewriter.rb
Instance Method Summary collapse
-
#initialize(user_id) ⇒ QuoteRewriter
constructor
A new instance of QuoteRewriter.
- #rewrite_cooked_display_name(cooked, old_display_name, new_display_name) ⇒ Object
- #rewrite_cooked_username(cooked, old_username, new_username, avatar_img) ⇒ Object
- #rewrite_raw_display_name(raw, old_display_name, new_display_name) ⇒ Object
- #rewrite_raw_username(raw, old_username, new_username) ⇒ Object
Constructor Details
#initialize(user_id) ⇒ QuoteRewriter
Returns a new instance of QuoteRewriter.
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# File 'lib/quote_rewriter.rb', line 4 def initialize(user_id) @user_id = user_id end |
Instance Method Details
#rewrite_cooked_display_name(cooked, old_display_name, new_display_name) ⇒ Object
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# File 'lib/quote_rewriter.rb', line 55 def rewrite_cooked_display_name(cooked, old_display_name, new_display_name) formatted_old_display_name = PrettyText::Helpers.format_username(old_display_name) escaped_old_display_name = Regexp.escape(formatted_old_display_name) pattern = /(?<=\s)#{escaped_old_display_name}(?=:)/i cooked .css("aside.quote") .each do |aside| next unless div = aside.at_css("div.title") div.children.each do |child| if child.text? content = child.content display_name_replaced = content.gsub!(pattern, new_display_name).present? child.content = content if display_name_replaced end end end end |
#rewrite_cooked_username(cooked, old_username, new_username, avatar_img) ⇒ Object
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# File 'lib/quote_rewriter.rb', line 19 def rewrite_cooked_username(cooked, old_username, new_username, avatar_img) formatted_old_username = PrettyText::Helpers.format_username(old_username) escaped_old_username = Regexp.escape(formatted_old_username) pattern = /(?<=\s)#{escaped_old_username}(?=:)/i cooked .css("aside.quote") .each do |aside| next unless div = aside.at_css("div.title") username_replaced = false aside["data-username"] = new_username if aside["data-username"] == old_username div.children.each do |child| if child.text? content = child.content username_replaced = content.gsub!(pattern, new_username).present? child.content = content if username_replaced end end if username_replaced || quotes_correct_user?(aside) div.at_css("img.avatar")&.replace(avatar_img) end end end |
#rewrite_raw_display_name(raw, old_display_name, new_display_name) ⇒ Object
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# File 'lib/quote_rewriter.rb', line 47 def rewrite_raw_display_name(raw, old_display_name, new_display_name) escaped_old_display_name = Regexp.escape(old_display_name) pattern = /(?<pre>\[quote\s*=\s*["'']?)#{escaped_old_display_name}(?<post>\,[^\]]*username[^\]]*\])/i raw.gsub(pattern, "\\k<pre>#{new_display_name}\\k<post>") end |
#rewrite_raw_username(raw, old_username, new_username) ⇒ Object
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# File 'lib/quote_rewriter.rb', line 8 def rewrite_raw_username(raw, old_username, new_username) escaped_old_username = Regexp.escape(old_username) pattern = Regexp.union( /(?<pre>\[quote\s*=\s*["'']?.*username:)#{escaped_old_username}(?<post>\,?[^\]]*\])/i, /(?<pre>\[quote\s*=\s*["'']?)#{escaped_old_username}(?<post>\,?[^\]]*\])/i, ) raw.gsub(pattern, "\\k<pre>#{new_username}\\k<post>") end |