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1 """
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2 import_old_news.py - For importing news stories from the older version of this
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3 website.
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4
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5 """
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6 import datetime
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7 import json
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8
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9 from django.conf import settings
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10 from django.core.management.base import LabelCommand
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11 from django.utils.html import linebreaks
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12 import textile
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13
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14 from news.models import News
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15
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16 IMG_TAG = u"""\
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17 <img src="{src}" class="floatLeftBox" alt="{title}" title="{title}" border="0" />"""
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18
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19
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20 class Command(LabelCommand):
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21 args = '<filename filename ...>'
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22 help = 'Imports older news stories in JSON format'
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23
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24 def handle_label(self, filename, **options):
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25 """
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26 Process the file of older news stories in JSON. Convert to the new model
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27 scheme.
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28
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29 """
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30 with open(filename, 'rb') as f:
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31 items = json.load(f)
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32
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33 for item in items:
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34 if item['model'] == 'band.news':
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35 self.process_item(item)
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36
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37 def process_item(self, item):
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38
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39 fields = item['fields']
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40
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41 content = fields['text'].strip()
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42 if fields['markup_enabled']:
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43 content = textile.textile(content, encoding='utf-8', output='utf-8')
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44 else:
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45 content = linebreaks(fields['text'])
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46
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47 author = fields['author'].strip()
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48 if author:
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49 content += u"<p>\u2013 %s" % author
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50
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51 image = fields['photo'].strip()
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52 if image:
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53 caption = fields['photo_caption'].strip()
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54 caption = caption if caption else 'Image'
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55
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56 src = u"%s%s" % (settings.MEDIA_URL, image)
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57
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58 content = IMG_TAG.format(src=src, title=caption) + content
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59
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60 news = News(id=item['pk'],
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61 title=fields['title'].strip(),
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62 date=datetime.datetime.strptime(fields['date'], '%Y-%m-%d'),
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63 content=content)
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64
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65 news.save()
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