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euscanwww: don't delete packages when deleting related versions

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Signed-off-by: Corentin Chary <corentincj@iksaif.net>
This commit is contained in:
Corentin Chary
2012-03-14 14:07:28 +01:00
parent 2effd34b01
commit 5062f29e3c
5 changed files with 35 additions and 10 deletions
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9
euscanwww/euscan/models.py
View File

@ -32,11 +32,14 @@ class Package(models.Model):
' And we also pre-compute last versions '
last_version_gentoo = models.ForeignKey('Version', blank=True, null=True,
related_name="last_version_gentoo")
related_name="last_version_gentoo",
on_delete=models.SET_NULL)
last_version_overlay = models.ForeignKey('Version', blank=True, null=True,
related_name="last_version_overlay")
related_name="last_version_overlay",
on_delete=models.SET_NULL)
last_version_upstream = models.ForeignKey('Version', blank=True, null=True,
related_name="last_version_upstream")
related_name="last_version_upstream",
on_delete=models.SET_NULL)
def __unicode__(self):
return '%s/%s' % (self.category, self.name)

19
euscanwww/euscan/views.py
View File

@ -101,10 +101,25 @@ def overlay(request, overlay):
@render_to('euscan/package.html')
def package(request, category, package):
def version_key(version):
from distutils.version import StrictVersion, LooseVersion
version = version.version
try:
return StrictVersion(version)
# in case of abnormal version number, fall back to LooseVersion
except ValueError:
return LooseVersion(version)
package = get_object_or_404(Package, category=category, name=package)
package.homepages = package.homepage.split(' ')
packaged = Version.objects.filter(package=package, packaged=True).order_by('version', 'revision')
upstream = Version.objects.filter(package=package, packaged=False).order_by('version', 'revision')
packaged = Version.objects.filter(package=package, packaged=True)
upstream = Version.objects.filter(package=package, packaged=False)
packaged = sorted(packaged, key=version_key)
upstream = sorted(upstream, key=version_key)
log = EuscanResult.objects.filter(package=package).order_by('-datetime')[:1]
log = log[0] if log else None
vlog = VersionLog.objects.filter(package=package).order_by('-id')