from django.http import HttpResponse, HttpResponseRedirect
from django.shortcuts import get_object_or_404
from django.core.mail import send_mail
from django.template import Context, loader
from django.core import validators
from django.contrib.auth.decorators import login_required
from django.contrib.auth.models import User
from archweb_dev.lib.utils import validate, render_response
from datetime import datetime
from archweb_dev.packages.models import Package, PackageFile, Repo, Category
def update(request):
if request.POST.has_key('adopt'):
mode = 'adopt'
message = 'Adoption was successful'
if request.POST.has_key('disown'):
mode = 'disown'
message = 'Disown was successful'
try:
maint = User.objects.get(username=request.user.username)
except User.DoesNotExist:
return render_response(request, 'error_page.html', {'errmsg':'No maintainer record found! Are you a maintainer?'})
ids = request.POST.getlist('pkgid')
for id in ids:
pkg = Package.objects.get(id=id)
if mode == 'adopt' and pkg.maintainer_id == 0:
pkg.maintainer = maint
elif mode == 'disown' and pkg.maintainer == maint:
pkg.maintainer_id = 0
else:
message = "You are not the current maintainer"
pkg.save()
return render_response(request, 'status_page.html', {'message':message})
def details(request, pkgid=0, name='', repo=''):
if pkgid == 0:
p = Package.objects.filter(pkgname=name)
if repo: p = p.filter(repo__name__exact=repo)
# if more then one result, send to the search view
if len(p) > 1: return search(request, name)
if len(p) < 1: return render_response(request, 'error_page.html',
{'errmsg': 'No matching packages.'})
pkgid = p[0].id
pkg = get_object_or_404(Package, id=pkgid)
return render_response(request, 'packages/details.html', {'pkg':pkg})
def search(request, query=''):
if request.GET.has_key('q'):
# take the q GET var over the one passed on the URL
query = request.GET['q'].strip()
# fetch the form vars
repo = request.GET.get('repo', 'all')
category = request.GET.get('category', 'all')
lastupdate = request.GET.get('lastupdate', '')
limit = int(request.GET.get('limit', '50'))
skip = int(request.GET.get('skip', '0'))
sort = request.GET.get('sort', '')
maint = request.GET.get('maint', 'all')
# build the form lists
repos = Repo.objects.order_by('name')
cats = Category.objects.order_by('category')
# copy GET data over and add the lists
c = request.GET.copy()
c['repos'], c['categories'] = repos, cats
c['limit'], c['skip'] = limit, skip
c['lastupdate'] = lastupdate
c['sort'] = sort
# 'q' gets renamed to 'query', so it's not in GET
c['query'] = query
# validate
errors = {}
validate(errors, 'Last Update', lastupdate, validators.isValidANSIDate, True, request)
validate(errors, 'Page Limit', str(limit), validators.isOnlyDigits, True, request)
validate(errors, 'Page Skip', str(skip), validators.isOnlyDigits, True, request)
if errors:
c['errors'] = errors
return render_response(request, 'packages/search.html', c)
if query:
res1 = Package.objects.filter(pkgname__icontains=query)
res2 = Package.objects.filter(pkgdesc__icontains=query)
results = res1 | res2
else:
results = Package.objects.all()
if repo != 'all': results = results.filter(repo__name__exact=repo)
if category != 'all': results = results.filter(category__category__exact=category)
if maint != 'all': results = results.filter(maintainer=maint)
if lastupdate: results = results.filter(last_update__gte=datetime(int(lastupdate[0:4]),int(lastupdate[5:7]),int(lastupdate[8:10])))
# select_related() shouldn't be needed -- we're working around a Django bug
#results = results.select_related().order_by('repos.name', 'category', 'pkgname')
# sort results
if sort == '':
results = results.order_by('repo', 'category', 'pkgname')
else:
# duplicate sort fields shouldn't hurt anything
results = results.order_by(sort, 'repo', 'category', 'pkgname')
qs = request.GET.copy()
# build pagination urls
if results.count() > (skip + limit):
qs['skip'] = skip + limit
c['nextpage'] = '?' + qs.urlencode()
if skip > 0:
qs['skip'] = max(0, skip - limit)
c['prevpage'] = '?' + qs.urlencode()
# pass the querystring to the template so we can build sort queries
c['querystring'] = request.GET
# if only there's only one result, pass right to the package details view
if results.count() == 1: return details(request, results[0].id)
# limit result set
if limit > 0: results = results[skip:(skip+limit)]
c['results'] = results
return render_response(request, 'packages/search.html', c)
def files(request, pkgid):
pkg = get_object_or_404(Package, id=pkgid)
files = PackageFile.objects.filter(pkg=pkgid)
return render_response(request, 'packages/files.html', {'pkg':pkg,'files':files})
def flaghelp(request):
return render_response(request, 'packages/flaghelp.html')
def flag(request, pkgid):
pkg = get_object_or_404(Package, id=pkgid)
context = {'pkg': pkg}
if request.POST.has_key('confirmemail'):
email = request.POST['confirmemail']
if request.POST.has_key('usermessage'):
message = request.POST['usermessage']
else:
message = None
# validate
errors = {}
validate(errors, 'Email Address', email, validators.isValidEmail, False, request)
if errors:
context['errors'] = errors
return render_response(request, 'packages/flag.html', context)
context['confirmemail'] = email
pkg.needupdate = 1
pkg.save()
if pkg.maintainer_id > 0:
# send notification email to the maintainer
t = loader.get_template('packages/outofdate.txt')
c = Context({
'email': request.POST['confirmemail'],
'message': message,
'pkgname': pkg.pkgname,
'weburl': 'http://www.archlinux.org/packages/' + str(pkg.id) + '/'
})
send_mail('arch: Package [%s] marked out-of-date' % pkg.pkgname,
t.render(c),
'Arch Website Notification <nobody@archlinux.org>',
[pkg.maintainer.email],
fail_silently=True)
return render_response(request, 'packages/flag.html', context)
@login_required
def unflag(request, pkgid):
pkg = get_object_or_404(Package, id=pkgid)
if pkg.maintainer.username != request.user.username:
return render_response(request, 'error_page.html', {'errmsg': 'You do not own this package.'})
pkg.needupdate = 0
pkg.save()
return HttpResponseRedirect('/packages/%d/' % (pkg.id))