Class: Rawfeed::Datelang::Main

Inherits:
Liquid::Tag
  • Object
show all
Defined in:
lib/rawfeed/datelang.rb

Instance Method Summary collapse

Constructor Details

#initialize(tag_name, text, tokens) ⇒ Main

Returns a new instance of Main.



9
10
11
12
 
# File 'lib/rawfeed/datelang.rb', line 9

def initialize(tag_name, text, tokens)
  super
  @markup = text.strip
end

Instance Method Details

#render(context) ⇒ Object 



14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
 
# File 'lib/rawfeed/datelang.rb', line 14

def render(context)
  site = context.registers[:site]
  page = context.registers[:page] || {}
  options = site.data['options']

  locale = options.dig("datelang", "lang") || "en_US"

  json_path = File.join(site.source, "assets", "json", "datelang.json")
  json_path = File.expand_path("../../assets/json/datelang.json", __dir__) unless File.exist?(json_path)

  return "[datelang error: datelang.json not found]" unless File.exist?(json_path)

  translations = JSON.parse(File.read(json_path))
  data = translations[locale] || translations["en_US"]

  args = parse_args(@markup, context)
  date_input = args[:date] || page["date"] || page[:date]
  format = args[:format] || "%b %-d, %Y"

  return "[datelang: no date]" unless date_input && date_input.to_s.strip != ""

  date = parse_date(date_input)
  return "[datelang: invalid date '#{date_input}']" unless date

  formatted = date.strftime(format)

  # Automatically detects month type based on format
  if format.include?("%B")
    replace_months(formatted, data, :full)
  else
    replace_months(formatted, data, :short)
  end
end