139 lines
4.2 KiB
Python
139 lines
4.2 KiB
Python
from django.contrib.syndication.views import Feed, FeedDoesNotExist
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from django.shortcuts import get_object_or_404
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from django.http import Http404
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from django.utils.feedgenerator import Atom1Feed
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from django.core.urlresolvers import reverse
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from euscan.models import Version, Package, Herd, Maintainer, VersionLog
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from euscan.views import *
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class BaseFeed(Feed):
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feed_type = Atom1Feed
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author_name = 'euscan'
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item_author_name = author_name
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ttl = 3600
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def item_title(self, vlog):
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return str(vlog)
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def item_description(self, vlog):
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if vlog.overlay:
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txt = 'Version %s-%s [%s] of package %s ' % (vlog.version, vlog.revision,
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vlog.slot, vlog.package)
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else:
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txt = 'Version %s of package %s ' % (vlog.version, vlog.package)
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if vlog.action == vlog.VERSION_REMOVED:
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if not vlog.overlay:
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txt += 'has been removed upstream'
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else:
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txt += 'has been removed from overlay "%s"' % vlog.overlay
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if vlog.action == vlog.VERSION_ADDED:
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if not vlog.overlay:
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txt += 'has been added upstream'
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else:
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txt += 'has been added to overlay "%s"' % vlog.overlay
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return txt
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def item_link(self, vlog):
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kwargs = {'category' : vlog.package.category, 'package' : vlog.package.name }
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return reverse('euscan.views.package', kwargs=kwargs) + '#' + vlog.tag()
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def item_pubdate(self, vlog):
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return vlog.datetime
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def item_categories(self, vlog):
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return [vlog.package.category]
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class GlobalFeed(BaseFeed):
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title = "euscan"
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link = "/"
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description = "Last euscan changes"
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def categories(self):
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categories = Package.objects.values('category').distinct();
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return [ category['category'] for category in categories ]
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def items(self):
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return VersionLog.objects.order_by('-id')[:250]
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class PackageFeed(BaseFeed):
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feed_type = Atom1Feed
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def get_object(self, request, category, package):
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return get_object_or_404(Package, category=category, name=package)
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def title(self, package):
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return "%s" % package
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def link(self, package):
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return reverse('euscan.views.package', args=[package.category, package.name])
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def description(self, package):
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return package.description
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def items(self, package):
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return VersionLog.objects.filter(package=package).order_by('-id')[:30]
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def item_description(self, vlog):
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return ''
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class MaintainerFeed(BaseFeed):
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feed_type = Atom1Feed
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def get_object(self, request, maintainer_id):
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return get_object_or_404(Maintainer, id=maintainer_id)
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def title(self, maintainer):
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return "%s" % maintainer
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def description(self, maintainer):
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return "Last changes for %s" % maintainer
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def link(self, maintainer):
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return reverse('euscan.views.maintainer', kwargs={'maintainer_id' : maintainer.id})
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def items(self, maintainer):
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q = VersionLog.objects.filter(package__maintainers__id=maintainer.id)
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return q.order_by('-id')[:50]
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class HerdFeed(BaseFeed):
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feed_type = Atom1Feed
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def get_object(self, request, herd):
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return get_object_or_404(Herd, herd=herd)
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def title(self, herd):
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return "%s" % herd
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def description(self, herd):
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return "Last changes for %s" % herd
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def link(self, herd):
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return reverse('euscan.views.herd', kwargs={'herd' : herd.herd})
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def items(self, herd):
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q = VersionLog.objects.filter(package__herds__id=herd.id)
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return q.order_by('-id')[:100]
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class CategoryFeed(BaseFeed):
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feed_type = Atom1Feed
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def get_object(self, request, category):
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if not Package.objects.filter(category=category).count():
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raise FeedDoesNotExist
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return category
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def title(self, category):
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return "%s" % category
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def description(self, category):
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return "Last changes for %s" % category
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def link(self, category):
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return reverse('euscan.views.category', args=[category])
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def items(self, category):
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q = VersionLog.objects.filter(package__category=category)
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return q.order_by('-id')[:100]
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