59 lines
1.8 KiB
Python
59 lines
1.8 KiB
Python
# Copyright The IETF Trust 2011, All Rights Reserved
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import datetime, re, os
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from django.conf import settings
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from django.contrib.syndication.feeds import Feed, FeedDoesNotExist
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from django.utils.feedgenerator import Atom1Feed
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from django.core.urlresolvers import reverse as urlreverse
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from django.utils.html import strip_tags
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from django.utils.text import truncate_words
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from ietf.utils.history import find_history_active_at
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from ietf.group.models import Group, GroupEvent
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from ietf.doc.models import DocEvent
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class GroupChanges(Feed):
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feed_type = Atom1Feed
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description_template = "feeds/group_description.html"
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def get_object(self, bits):
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if len(bits) != 1:
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raise Group.DoesNotExist
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return Group.objects.get(acronym=bits[0])
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def title(self, obj):
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return u"Changes for %s %s" % (obj.acronym, obj.type)
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def link(self, obj):
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if not obj:
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raise FeedDoesNotExist
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return urlreverse('wg_charter', kwargs={'acronym': obj.acronym})
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def description(self, obj):
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return self.title(obj)
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def items(self, obj):
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events = list(obj.groupevent_set.all().select_related("group"))
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if obj.charter:
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events += list(obj.charter.docevent_set.all())
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events.sort(key=lambda e: (e.time, e.id), reverse=True)
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return events
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def item_link(self, obj):
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if isinstance(obj, DocEvent):
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return urlreverse("doc_view", kwargs={'name': obj.doc_id })
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elif isinstance(obj, GroupEvent):
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return urlreverse('wg_charter', kwargs={'acronym': obj.group.acronym })
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def item_pubdate(self, obj):
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return obj.time
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def item_title(self, obj):
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title = u"%s - %s" % (truncate_words(strip_tags(obj.desc), 10), obj.by)
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if isinstance(obj, DocEvent):
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title = u"Chartering: %s" % title
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return title
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