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from datetime import datetime, timedelta
from pytz import utc
from django.contrib.sitemaps import Sitemap
from django.core.urlresolvers import reverse
from main.models import Package
from news.models import News
from packages.utils import get_group_info, get_split_packages_info
from releng.models import Release
from todolists.models import Todolist
class PackagesSitemap(Sitemap):
def items(self):
return Package.objects.normal().only(
'pkgname', 'last_update', 'files_last_update',
'repo__name', 'repo__testing', 'repo__staging',
'arch__name').order_by()
def lastmod(self, obj):
return obj.last_update
def changefreq(self, obj):
if obj.repo.testing or obj.repo.staging:
return "daily"
return "weekly"
def priority(self, obj):
if obj.repo.testing:
return "0.4"
if obj.repo.staging:
return "0.1"
return "0.5"
class PackageFilesSitemap(PackagesSitemap):
changefreq = "weekly"
priority = "0.1"
# we fixed a bug on the package files page on this day, force modification
lastmod_min = datetime(2015, 4, 12).replace(tzinfo=utc)
def location(self, obj):
return PackagesSitemap.location(self, obj) + 'files/'
def lastmod(self, obj):
update = obj.files_last_update
if update is None:
return None
return max(update, self.lastmod_min)
class PackageGroupsSitemap(Sitemap):
changefreq = "weekly"
priority = "0.4"
def items(self):
return get_group_info()
def lastmod(self, obj):
return obj['last_update']
def location(self, obj):
return '/groups/%s/%s/' % (obj['arch'], obj['name'])
class SplitPackagesSitemap(Sitemap):
changefreq = "weekly"
priority = "0.3"
def items(self):
return get_split_packages_info()
def lastmod(self, obj):
return obj['last_update']
def location(self, obj):
return '/packages/%s/%s/%s/' % (
obj['repo'].name.lower(), obj['arch'], obj['pkgbase'])
class NewsSitemap(Sitemap):
def __init__(self):
now = datetime.utcnow().replace(tzinfo=utc)
self.one_day_ago = now - timedelta(days=1)
self.one_week_ago = now - timedelta(days=7)
def items(self):
return News.objects.all().defer('content', 'guid', 'title').order_by()
def lastmod(self, obj):
return obj.last_modified
def priority(self, obj):
if obj.last_modified > self.one_week_ago:
return "0.9"
return "0.8"
def changefreq(self, obj):
if obj.last_modified > self.one_day_ago:
return 'daily'
if obj.last_modified > self.one_week_ago:
return 'weekly'
return 'yearly'
class RecentNewsSitemap(NewsSitemap):
def items(self):
now = datetime.utcnow().replace(tzinfo=utc)
cutoff = now - timedelta(days=30)
return super(RecentNewsSitemap, self).items().filter(postdate__gte=cutoff)
class ReleasesSitemap(Sitemap):
changefreq = "monthly"
def items(self):
return Release.objects.all().defer('info', 'torrent_data').order_by()
def lastmod(self, obj):
return obj.last_modified
def priority(self, obj):
if obj.available:
return "0.6"
return "0.2"
class TodolistSitemap(Sitemap):
priority = "0.4"
def __init__(self):
now = datetime.utcnow().replace(tzinfo=utc)
self.two_weeks_ago = now - timedelta(days=14)
def items(self):
return Todolist.objects.all().defer('raw').order_by()
def lastmod(self, obj):
return obj.last_modified
def changefreq(self, obj):
if obj.last_modified > self.two_weeks_ago:
return 'weekly'
return 'monthly'
class BaseSitemap(Sitemap):
DEFAULT_PRIORITY = 0.7
base_viewnames = (
('index', 1.0, 'hourly'),
('packages-search', 0.8, 'hourly'),
('page-download', 0.8, 'monthly'),
('page-keys', 0.8, 'weekly'),
('news-list', 0.7, 'weekly'),
('groups-list', 0.5, 'weekly'),
('mirror-status', 0.4, 'hourly'),
'page-about',
'page-art',
'page-svn',
'page-donate',
'feeds-list',
'mirror-list',
'mirror-status',
'mirrorlist',
'packages-differences',
('releng-test-overview', 0.3, 'monthly'),
'releng-release-list',
'visualize-index',
)
def items(self):
return self.base_viewnames
def location(self, obj):
name = obj
if isinstance(obj, tuple):
name = obj[0]
return reverse(name)
def priority(self, obj):
if isinstance(obj, tuple):
return obj[1]
return self.DEFAULT_PRIORITY
def changefreq(self, obj):
if isinstance(obj, tuple):
return obj[2]
return 'monthly'
# vim: set ts=4 sw=4 et:
|
