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Move differences into it's own function

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Signed-off-by: Dan McGee <dan@archlinux.org>
This commit is contained in:
Dan McGee 2010-08-28 10:38:12 -05:00
parent 971e9faf90
commit 4c3100ab90
1 changed files with 8 additions and 5 deletions
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13
packages/views.py
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@ -400,17 +400,14 @@ def download(request, name='', repo='', arch=''):
url = string.Template('${host}${repo}/os/${arch}/${file}').substitute(details)
return HttpResponseRedirect(url)
def arch_differences(request):
@cache_function(300)
def get_differences_information(arch_a, arch_b):
from django.db import connection
from operator import itemgetter
# This is a monster. Join packages against itself, looking for packages in
# our non-'any' architectures only, and not having a corresponding package
# entry in the other table (or having one with a different pkgver). We will
# then go and fetch all of these packages from the database and display
# them later using normal ORM models.
# TODO: we have some hardcoded magic here with respect to the arches.
arch_a = Arch.objects.get(name='i686')
arch_b = Arch.objects.get(name='x86_64')
sql = """
SELECT p.id, q.id
FROM packages p
@ -458,7 +455,13 @@ def arch_differences(request):
# now sort our list by repository, package name
differences.sort(key=lambda a: (a[1].name, a[0]))
return differences
def arch_differences(request):
# TODO: we have some hardcoded magic here with respect to the arches.
arch_a = Arch.objects.get(name='i686')
arch_b = Arch.objects.get(name='x86_64')
differences = get_differences_information(arch_a, arch_b)
context = {
'arch_a': arch_a,
'arch_b': arch_b,