/
amazon.rb
34 lines (28 loc) · 1.13 KB
/
amazon.rb
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
dir = File.expand_path(File.join(File.dirname(__FILE__), '..', 'lib'))
require File.join(dir, 'happymapper')
file_contents = File.read(dir + '/../spec/fixtures/pita.xml')
# The document `pita.xml` contains both a default namespace and the 'georss'
# namespace (for the 'point' element).
module PITA
class Item
include HappyMapper
tag 'Item' # if you put class in module you need tag
element :asin, String, :tag => 'ASIN'
element :detail_page_url, String, :tag => 'DetailPageURL'
element :manufacturer, String, :tag => 'Manufacturer', :deep => true
# this is the only element that exists in a different namespace, so it
# must be explicitly specified
element :point, String, :tag => 'point', :namespace => 'georss'
end
class Items
include HappyMapper
tag 'Items' # if you put class in module you need tag
element :total_results, Integer, :tag => 'TotalResults'
element :total_pages, Integer, :tag => 'TotalPages'
has_many :items, Item
end
end
item = PITA::Items.parse(file_contents, :single => true)
item.items.each do |i|
puts i.asin, i.detail_page_url, i.manufacturer, ''
end