n4adajRM

1# Example xml
2
3 <?xml version="1.0" encoding="UTF-8" ?>
4 <configuration>
5    <application id="test">
6        <platform id="vk">
7            <appId>123</appId>
8            <secretKey>secret</secretKey>
9            <packages>
10                <package id="vk0" price="100"  points="3" />
11                <package id="vk1" price="500"  points="20" />
12                <package id="vk2" price="1000" points="45" default="true" />
13                <package id="vk3" price="2500" points="130" />
14                <package id="vk4" price="5000" points="290" />
15            </packages>
16        </platform>
17    </application>
18</configuration>
19
20
21# Usage example
22
23    {Element, _} = xmerl_scan:string(binary_to_list(XmlData)),
24    Rules = {configuration, [], 
25        [{application, [{id, to_atom}], 
26            [{platform, [{id, to_atom}], 
27                [
28                    {appId, [], to_binary},
29                    {secretKey, [], to_binary},
30                    {packages, [], [
31                        {package, [{id, to_atom}, 
32                                   {price, to_integer}, 
33                                   {points, to_integer},
34                                   {default, to_atom}], []}
35                    ]}
36                ]
37            }]
38    }]
39    },
40    beenzaxml:process_xml(Element, Rules).
41
42# Will return easy-to-use deep proplist:
43
44 [{application,
45              [{platform,
46                   [{appId,<<"123">>},
47                    {secretKey,<<"secret">>},
48                    {packages,
49                        [{package,[{points,3},{price,100},{id,vk0}]},
50                         {package,[{points,20},{price,500},{id,vk1}]},
51                         {package,
52                             [{default,true},
53                              {points,45},
54                              {price,1000},
55                              {id,vk2}]},
56                         {package,[{points,130},{price,2500},{id,vk3}]},
57                         {package,[{points,290},{price,5000},{id,vk4}]}]},
58                    {id,vk}]},
59               {id,test}]}]