Wiki source code of linkFinder

Last modified by Administrator on 2008/03/19 18:53

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 1: 
 2: 
 3: /* 
 4: ** Link Finder Class 
 5: ** 
 6: ** This class is used to parse a wiki page and generate a list of links
 7: **
 8: */
 9: 
10: /* #* */
11: 
12: class linkFinder
13: {
14:     def openLink = /\[/
15:     def closeLink = /\]/
16:     def regex = /${openLink}(.+?)\>(.+?)${closeLink}/
17:     def pattern = ~regex
18: 
19:     def xwiki
20: 
21:     void setXWiki(xwiki)
22:     {
23:         this.xwiki = xwiki
24:     }
25: 
26:     Map getMap(String target)
27:     {
28:         def content = xwiki.getDocument(target).getContent()
29: 
30:         def space = target.split(/\./)[0]
31: 
32:         def result = [:]
33: 
34:         pattern.matcher(content).each 
35:         {
36:             all, name, link ->
37: 
38:             if (link.indexOf("/") == -1 )
39:             {
40:                   if (link.indexOf(".") == -1)
41:                   {
42:                        link = space + '.' + link
43:                   }
44: 
45:                   if (xwiki.exists(link))
46:                   {
47:                       link = xwiki.getURL(link, "view")
48:                       result[name] = link
49:                   }
50:             }
51:             else
52:             {
53:                 result[name] = link
54:             }
55:         }
56: 
57:         return result
58:     }
59: 
60:     String listOutput(String target)
61:     {
62:         def result = "\n" 
63: 
64:         def map = this.getMap(target)
65:         
66:         def names = map.keySet().toList()
67: 
68:         names.each 
69:         {
70:             name ->
71: 
72:             result += '* <strong>Title: </strong>' + name + '<strong> Link: </strong>' + map[name] + "\n"
73:         }
74: 
75:         return result
76:     }
77: 
78: }
79: 
80: /* *# */