1 from django import template
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2 from django.utils.translation import ugettext as _
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3 from django.utils.safestring import mark_safe
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4 from forum.models import Tag, MarkedTag
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5 from forum.templatetags import argument_parser
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7 register = template.Library()
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9 class QuestionItemNode(template.Node):
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10 template = template.loader.get_template('question_list/item.html')
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12 def __init__(self, question, options):
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13 self.question = template.Variable(question)
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14 self.options = options
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16 def render(self, context):
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17 return self.template.render(template.Context({
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18 'question': self.question.resolve(context),
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19 'favorite_count': self.options.get('favorite_count', 'no') == 'yes',
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20 'signature_type': self.options.get('signature_type', 'lite'),
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24 def question_list_item(parser, token):
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25 tokens = token.split_contents()[1:]
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26 return QuestionItemNode(tokens[0], argument_parser(tokens[1:]))
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29 @register.inclusion_tag('question_list/sort_tabs.html')
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30 def question_sort_tabs(sort_context):
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33 @register.inclusion_tag('question_list/related_tags.html')
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34 def question_list_related_tags(questions):
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36 return {'tags': Tag.objects.filter(questions__id__in=[q.id for q in questions]).distinct()}
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38 return {'tags': False}
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40 @register.inclusion_tag('question_list/tag_selector.html', takes_context=True)
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41 def tag_selector(context):
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42 request = context['request']
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44 if request.user.is_authenticated():
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45 pt = MarkedTag.objects.filter(user=request.user)
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47 "interesting_tag_names": pt.filter(reason='good').values_list('tag__name', flat=True),
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48 'ignored_tag_names': pt.filter(reason='bad').values_list('tag__name', flat=True),
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49 'user_authenticated': True,
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52 return {'user_authenticated': False}
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54 @register.inclusion_tag('question_list/count.html', takes_context=True)
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55 def question_list_count(context):
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56 context['sort_description'] = mark_safe({
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57 'latest': _('<strong>Newest</strong> questions are shown first. '),
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58 'active': _('Questions are sorted by the <strong>time of last update</strong>.'),
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59 'hottest': _('Questions sorted by <strong>number of responses</strong>.'),
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60 'mostvoted': _('Questions are sorted by the <strong>number of votes</strong>.')
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61 }.get(context['request'].utils.sort_method('latest'), ''))
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65 @register.inclusion_tag('question_list/title.html', takes_context=True)
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66 def question_list_title(context):
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