euscan-ng/euscanwww/djeuscan/views.py
volpino 8c53d7c03e euscanwww: Indentation must be a multiple of 4
Signed-off-by: volpino <fox91@anche.no>
2012-11-28 11:22:28 +01:00

489 lines
14 KiB
Python

""" Views """
import inspect
from annoying.decorators import render_to, ajax_request
from portage.versions import catpkgsplit
from django.http import HttpResponse, HttpResponseNotFound
from django.core.urlresolvers import reverse
from django.shortcuts import get_object_or_404, redirect
from django.contrib.auth.decorators import login_required
from django.views.decorators.http import require_POST
from django.db import models
from djeuscan.helpers import version_key, packages_from_names, \
get_maintainer_or_404, get_make_conf, get_layman_repos
from djeuscan.models import Version, Package, Herd, Maintainer, EuscanResult, \
VersionLog, RefreshPackageQuery, ProblemReport, Category, Overlay
from djeuscan.forms import WorldForm, PackagesForm, ProblemReportForm
from djeuscan.tasks import admin_tasks
from djeuscan import charts
from euscan_accounts.helpers import get_profile
@render_to('euscan/index.html')
def index(request):
context = {
'n_packaged': Package.objects.n_packaged(),
'n_overlay': Package.objects.n_overlay(),
'n_versions': Package.objects.n_versions(),
'n_upstream': Package.objects.n_upstream(),
'n_packages': Package.objects.count(),
'n_herds': Herd.objects.count(),
'n_maintainers': Maintainer.objects.count(),
}
try:
context['last_scan'] = EuscanResult.objects.latest().datetime
except EuscanResult.DoesNotExist:
context['last_scan'] = None
return context
@render_to('euscan/logs.html')
def logs(request):
return {}
@render_to('euscan/categories.html')
def categories(request):
try:
last_scan = EuscanResult.objects.latest().datetime
except EuscanResult.DoesNotExist:
last_scan = None
return {'categories': Package.objects.categories(), 'last_scan': last_scan}
@render_to('euscan/category.html')
def category(request, category):
packages = Package.objects.for_category(category, last_versions=True)
if not packages:
return HttpResponseNotFound()
try:
last_scan = \
EuscanResult.objects.for_category(category).latest().datetime
except EuscanResult.DoesNotExist:
last_scan = None
favourited = False
if request.user.is_authenticated():
try:
category = Category.objects.get(name=category)
favourited = category in get_profile(request.user).categories.all()
except Category.DoesNotExist:
pass
return {'category': category, 'packages': packages, 'last_scan': last_scan,
'favourited': favourited}
@render_to('euscan/herds.html')
def herds(request):
herds = Package.objects.herds()
try:
last_scan = EuscanResult.objects.latest().datetime
except EuscanResult.DoesNotExist:
last_scan = None
return {'herds': herds, 'last_scan': last_scan}
@render_to('euscan/herd.html')
def herd(request, herd):
herd = get_object_or_404(Herd, herd=herd)
packages = Package.objects.for_herd(herd, last_versions=True)
try:
last_scan = EuscanResult.objects.for_herd(herd).latest().datetime
except EuscanResult.DoesNotExist:
last_scan = None
favourited = False
if request.user.is_authenticated():
if herd in get_profile(request.user).herds.all():
favourited = True
return {'herd': herd, 'packages': packages, "last_scan": last_scan,
'favourited': favourited}
@render_to('euscan/maintainers.html')
def maintainers(request):
maintainers = Package.objects.maintainers()
try:
last_scan = EuscanResult.objects.latest().datetime
except EuscanResult.DoesNotExist:
last_scan = None
return {'maintainers': maintainers, 'last_scan': last_scan}
@render_to('euscan/maintainer.html')
def maintainer(request, maintainer_id=None, maintainer_email=None):
maintainer = get_maintainer_or_404(maintainer_id, maintainer_email)
packages = Package.objects.for_maintainer(maintainer, last_versions=True)
try:
last_scan = \
EuscanResult.objects.for_maintainer(maintainer).latest().datetime
except EuscanResult.DoesNotExist:
last_scan = None
favourited = False
if request.user.is_authenticated():
if maintainer in get_profile(request.user).maintainers.all():
favourited = True
return {'maintainer': maintainer, 'packages': packages,
'last_scan': last_scan, 'favourited': favourited}
@render_to('euscan/overlays.html')
def overlays(request):
overlays = Package.objects.overlays()
try:
last_scan = EuscanResult.objects.latest().datetime
except EuscanResult.DoesNotExist:
last_scan = None
return {'overlays': overlays, 'last_scan': last_scan}
@render_to('euscan/overlay.html')
def overlay(request, overlay):
packages = Package.objects.for_overlay(overlay)
if not packages:
return HttpResponseNotFound()
try:
last_scan = EuscanResult.objects.latest().datetime
except EuscanResult.DoesNotExist:
last_scan = None
favourited = False
if request.user.is_authenticated():
try:
overlay = Overlay.objects.get(name=overlay)
favourited = overlay in get_profile(request.user).overlays.all()
except Overlay.DoesNotExist:
pass
return {'overlay': overlay, 'packages': packages, 'last_scan': last_scan,
'favourited': favourited}
@render_to('euscan/package.html')
def package(request, category, package):
package = get_object_or_404(Package, category=category, name=package)
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.for_package(package, order=True)
try:
last_scan = EuscanResult.objects.for_package(package).latest().datetime
except EuscanResult.DoesNotExist:
last_scan = None
favourited = False
if request.user.is_authenticated():
if package in get_profile(request.user).packages.all():
favourited = True
try:
refresh_query = RefreshPackageQuery.objects.get(package=package)
except RefreshPackageQuery.DoesNotExist:
refresh_requested = False
refresh_pos = None
else:
refresh_requested = request.user in refresh_query.users.all()
refresh_pos = refresh_query.position
return {
'package': package,
'packaged': packaged,
'upstream': upstream,
'vlog': vlog,
'log': log,
'msg': log.messages if log else "",
'last_scan': last_scan,
'favourited': favourited,
'refresh_requested': refresh_requested,
'refresh_pos': refresh_pos,
}
def package_metadata(request, overlay, category, package):
package = get_object_or_404(Package, category=category, name=package)
versions = Version.objects.filter(package=package, overlay=overlay)
if len(versions) == 0:
return HttpResponseNotFound()
# XXX: Kinda ugly, it assumes that every version with the same overlay
# has the same metadata path
version = versions[0]
content = ""
if version.metadata_path:
try:
with open(version.metadata_path) as meta_file:
content = meta_file.read()
except IOError:
return HttpResponseNotFound()
else:
return HttpResponseNotFound()
return HttpResponse(content, content_type="text/plain")
def package_version_ebuild(request, overlay, cpv):
category, package, version, revision = catpkgsplit(cpv)
pkg = get_object_or_404(Package, category=category, name=package)
obj = get_object_or_404(Version, package=pkg, version=version,
revision=revision, overlay=overlay)
if obj.ebuild_path:
try:
with open(obj.ebuild_path) as ebuild_file:
content = ebuild_file.read()
except IOError:
return HttpResponseNotFound()
else:
return HttpResponseNotFound()
return HttpResponse(content, content_type="text/plain")
@login_required
@render_to('euscan/problem.html')
def problem(request, category, package):
package = get_object_or_404(Package, category=category, name=package)
packaged = Version.objects.filter(package=package, packaged=True)
upstream = Version.objects.filter(package=package, packaged=False)
log = EuscanResult.objects.filter(package=package).\
order_by('-datetime')[:1]
log = log[0] if log else None
thanks_for_reporting = False
if request.method == "POST":
form = ProblemReportForm(package, request.POST)
if form.is_valid():
ProblemReport(
package=package,
version=form.cleaned_data["version"],
subject=form.cleaned_data["subject"],
message=form.cleaned_data["message"],
).save()
thanks_for_reporting = True
else:
form = ProblemReportForm(package)
return {
'form': form,
'thanks_for_reporting': thanks_for_reporting,
'package': package,
'packaged': packaged,
'upstream': upstream,
'msg': log.messages if log else "",
}
@render_to('euscan/world.html')
def world(request):
world_form = WorldForm()
packages_form = PackagesForm()
return {
'world_form': world_form,
'packages_form': packages_form
}
@render_to('euscan/world_scan.html')
def world_scan(request):
if 'world' in request.FILES:
data = request.FILES['world'].read()
elif 'packages' in request.POST:
data = request.POST['packages']
else:
data = ""
packages = packages_from_names(data)
packages_ids = [p.pk for p in packages]
favourited = False
if len(packages) > 0 and request.user.is_authenticated():
profile = get_profile(request.user)
if len(packages) == len(profile.packages.filter(id__in=packages_ids)):
favourited = True
return {
'packages': packages,
'packages_ids': packages_ids,
'favourited': favourited
}
@render_to("euscan/about.html")
def about(request):
return {}
@render_to("euscan/api.html")
def api(request):
return {}
@render_to("euscan/feeds.html")
def feeds(request):
return {}
@render_to("euscan/config.html")
def config(request):
from euscan import CONFIG, BLACKLIST_VERSIONS, BLACKLIST_PACKAGES, \
SCANDIR_BLACKLIST_URLS, BRUTEFORCE_BLACKLIST_PACKAGES, \
BRUTEFORCE_BLACKLIST_URLS, ROBOTS_TXT_BLACKLIST_DOMAINS
euscan_config = {
"CONFIG": CONFIG,
"BLACKLIST_VERSIONS": BLACKLIST_VERSIONS,
"BLACKLIST_PACKAGES": BLACKLIST_PACKAGES,
"SCANDIR_BLACKLIST_URLS": SCANDIR_BLACKLIST_URLS,
"BRUTEFORCE_BLACKLIST_PACKAGES": BRUTEFORCE_BLACKLIST_PACKAGES,
"BRUTEFORCE_BLACKLIST_URLS": BRUTEFORCE_BLACKLIST_URLS,
"ROBOTS_TXT_BLACKLIST_DOMAINS": ROBOTS_TXT_BLACKLIST_DOMAINS,
}
make_conf = get_make_conf()
layman_repos = get_layman_repos()
return {
"euscan_config": euscan_config,
"make_conf": make_conf,
"layman_repos": layman_repos,
}
@render_to("euscan/statistics.html")
def statistics(request):
handlers = (
Version.objects.values("handler")
.filter(overlay="")
.annotate(n=models.Count("handler"),
avg_conf=models.Avg("confidence"))
)
for i in xrange(len(handlers)):
if not handlers[i]['handler']:
handlers[i]['handler'] = "unknown"
return {"handlers": handlers}
@render_to("euscan/statistics_handler.html")
def statistics_handler(request, handler):
if handler == "unknown":
handler = ""
packages = Package.objects.for_handler(handler)
return {"handler": handler, "packages": packages}
def chart(request, **kwargs):
from django.views.static import serve
chart = kwargs['chart'] if 'chart' in kwargs else None
if 'maintainer_id' in kwargs or 'maintainer_email' in kwargs:
kwargs['maintainer'] = get_maintainer_or_404(
kwargs.get('maintainer_id'),
kwargs.get('maintainer_email')
)
if 'herd' in kwargs:
kwargs['herd'] = get_object_or_404(Herd, herd=kwargs['herd'])
for kw in ('-small', '-weekly', '-monthly', '-yearly'):
if chart.endswith(kw):
if kw in ('-weekly', '-monthly', '-yearly'):
kwargs['period'] = kw
kwargs[kw] = True
chart = chart[:-len(kw)]
if chart == 'pie-packages':
path = charts.pie_packages(**kwargs)
elif chart == 'pie-versions':
path = charts.pie_versions(**kwargs)
elif chart == 'packages':
path = charts.packages(**kwargs)
elif chart == 'versions':
path = charts.versions(**kwargs)
else:
return HttpResponseNotFound()
return serve(request, path, document_root=charts.CHARTS_ROOT)
def chart_maintainer(request, **kwargs):
return chart(request, **kwargs)
def chart_herd(request, **kwargs):
return chart(request, **kwargs)
def chart_category(request, **kwargs):
return chart(request, **kwargs)
@ajax_request
def registered_tasks(request):
data = {}
for task in admin_tasks:
argspec = inspect.getargspec(task.run)
data[task.name] = {
"args": argspec.args,
"defaults": argspec.defaults,
"default_types": None
}
if argspec.defaults is not None:
data[task.name].update({
"defaults_types": [type(x).__name__ for x in argspec.defaults]
})
return {"tasks": data}
@login_required
@require_POST
@ajax_request
def refresh_package(request, category, package):
pkg = get_object_or_404(Package, category=category, name=package)
obj, created = RefreshPackageQuery.objects.get_or_create(package=pkg)
if request.user in \
RefreshPackageQuery.objects.get(package=pkg).users.all():
return {"result": "failure"}
obj.users.add(request.user)
if not created:
obj.priority += 1
obj.save()
if created:
from djeuscan.tasks import consume_refresh_queue
consume_refresh_queue.delay()
if "nojs" in request.POST:
return redirect(reverse("package", args=(category, package)))
else:
return {"result": "success", "position": obj.position}