43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
# welco - multichannel request processing
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# Copyright (C) 2015 Entr'ouvert
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Affero General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from django.utils.html import strip_tags
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from django.utils.six.moves.html_parser import HTMLParser
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from haystack import indexes
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from .models import Page
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class PageIndex(indexes.SearchIndex, indexes.Indexable):
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title = indexes.CharField(model_attr='title', boost=3)
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text = indexes.CharField(document=True)
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text_auto = indexes.EdgeNgramField()
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slug = indexes.CharField(model_attr='slug', indexed=False)
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tags = indexes.CharField(boost=1.5)
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def get_model(self):
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return Page
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def prepare_text(self, obj):
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return obj.title + ' ' + self.prepare_tags(obj) + ' ' + HTMLParser().unescape(strip_tags(obj.content))
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def prepare_text_auto(self, obj):
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return self.prepare_text(obj)
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def prepare_tags(self, obj):
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return ' '.join([tag.name for tag in obj.tags.all()])
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