class Gitlab::PageLinks
Parses link header.
@private
Constants
- DELIM_LINKS
- HEADER_LINK
- LINK_REGEX
- METAS
Public Class Methods
new(headers)
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# File lib/gitlab/page_links.rb, line 13 def initialize(headers) link_header = headers[HEADER_LINK] if link_header && link_header =~ /(next|first|last|prev)/ extract_links(link_header) end end
Private Instance Methods
extract_links(header)
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# File lib/gitlab/page_links.rb, line 23 def extract_links(header) header.split(DELIM_LINKS).each do |link| LINK_REGEX.match(link.strip) do |match| url, meta = match[1], match[2] next if !url || !meta || METAS.index(meta).nil? self.send("#{meta}=", url) end end end