2011-04-18 13:36:11 +00:00
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from django import template
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from bestpractices.models import BestPractice
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import re
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register = template.Library()
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def link_bps(value):
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r = r'BP\:[0-9][0-9]?'
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matches = re.findall(r, value)
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for match in matches:
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id = int(match.replace("BP:", "").strip())
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2011-04-25 19:13:19 +00:00
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try:
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bp = BestPractice.objects.get(pk=id)
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title = bp.title
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html = "<a class='bpRelated' href='/itf/bestpractices/stories#%d' title='View related Best Practice story'>%s</a>" % (id, title,)
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value = value.replace(match, html, 1)
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except:
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value = value.replace(match, '', 1)
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2011-04-18 13:36:11 +00:00
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return value
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register.filter("link_bps", link_bps)
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