| 1 | """ |
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| 2 | Creates a link to search in trac for the given words, by building a link to Trac's inbuilt |
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| 3 | search facility. |
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| 4 | |
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| 5 | Examples: |
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| 6 | [[TracSearch(keyword)]] |
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| 7 | [[TracSearch(keyword,wiki)]] |
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| 8 | [[TracSearch(keyword1 keyword2,changeset,ticket)]] |
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| 9 | """ |
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| 10 | |
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| 11 | |
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| 12 | from StringIO import StringIO |
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| 13 | |
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| 14 | def execute(hdf, args, env): |
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| 15 | default_include = ['wiki', 'changeset', 'ticket'] |
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| 16 | buf = StringIO() |
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| 17 | |
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| 18 | if args: |
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| 19 | args = args.split(',') |
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| 20 | term = args[0] |
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| 21 | if len(args) > 1: |
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| 22 | include = args[1:] |
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| 23 | else: |
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| 24 | include = default_include |
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| 25 | |
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| 26 | objects = [] |
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| 27 | if 'wiki' in include: |
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| 28 | objects.append('Wiki pages') |
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| 29 | if 'changeset' in include: |
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| 30 | objects.append('Changeset messages') |
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| 31 | if 'ticket' in include: |
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| 32 | objects.append('Tickets') |
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| 33 | |
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| 34 | object_list = ", ".join(objects) |
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| 35 | |
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| 36 | url = env.href.search(query=term, include=include) |
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| 37 | |
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| 38 | buf.write("<a href='%(url)s'>%(objects)s containing '%(term)s'</a>\n" % |
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| 39 | dict(objects=object_list, term=term, url=url)) |
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| 40 | else: |
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| 41 | buf.write("<p style='font-weight:bold; color:red;'>[[Search()]] macro requires a search term</p>\n") |
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| 42 | |
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| 43 | return buf.getvalue() |
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