blob: 3bb82f987c490ccc8ba36a89c2c75fe1e0c88151 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
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
|
require "rss/1.0"
module RSS
CONTENT_PREFIX = 'content'
CONTENT_URI = "http://purl.org/rss/1.0/modules/content/"
RDF.install_ns(CONTENT_PREFIX, CONTENT_URI)
module ContentModel
extend BaseModel
ELEMENTS = []
%w(encoded).each do |x|
install_text_element("#{CONTENT_PREFIX}_#{x}")
end
def content_validate(tags)
counter = {}
ELEMENTS.each do |x|
counter[x] = 0
end
tags.each do |tag|
key = "#{CONTENT_PREFIX}_#{tag}"
raise UnknownTagError.new(tag, CONTENT_URI) unless counter.has_key?(key)
counter[key] += 1
raise TooMuchTagError.new(tag, tag_name) if counter[key] > 1
end
end
end
class RDF
class Item; include ContentModel; end
end
prefix_size = CONTENT_PREFIX.size + 1
ContentModel::ELEMENTS.each do |x|
BaseListener.install_get_text_element(x[prefix_size..-1], CONTENT_URI, "#{x}=")
end
end
|