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# -*- coding: utf-8 -*-
__author__ = 'lundberg'
from django.contrib.auth.decorators import login_required
from django.db.models import Sum
from django.http import HttpResponseForbidden
from django.core.cache import cache
from django.template.defaultfilters import filesizeformat
from django.shortcuts import get_object_or_404
from tagging.models import Tag
from meetingtools.multiresponse import respond_to, dicts_to_csv_response
from meetingtools.apps.content.models import Content
from meetingtools.apps.cluster.models import ACCluster
from meetingtools.apps.content import tasks
from meetingtools.apps.auth.utils import report_auth
@login_required
def user(request, username=None):
if username is None:
username = request.user.username
content = cache.get('%s-content' % username)
total_bytecount = cache.get('%s-bytecount' % username)
if not content or total_bytecount:
content = Content.objects.filter(creator__username=username)
total_bytecount = content.aggregate(Sum('bytecount'))
cache.set('%s-content' % username, content, 900)
cache.set('%s-bytecount' % username, total_bytecount, 900)
return respond_to(request, {'text/html': 'apps/content/user.html'},
{'username': username, 'content': content, 'total_bytecount': total_bytecount})
@login_required
def cluster(request, cluster_name=None):
if not request.user.is_staff:
return HttpResponseForbidden()
clusters = ACCluster.objects.all().values('name')
if cluster_name:
acc = get_object_or_404(ACCluster, name=cluster_name)
domains = cache.get('%s-domains' % acc)
total_bytecount = cache.get('%s-bytecount' % acc)
if not domains or not total_bytecount:
domains, total_bytecount = tasks.get_cluster_content(acc)
return respond_to(request, {'text/html': 'apps/content/cluster.html'},
{'clusters': clusters, 'cluster_name': cluster_name, 'domains': domains,
'total_bytecount': total_bytecount})
return respond_to(request, {'text/html': 'apps/content/cluster.html'},
{'clusters': clusters})
@login_required
def domain(request, domain_name):
if not request.user.is_staff:
return HttpResponseForbidden()
domain_tag = get_object_or_404(Tag, name='domain:%s' % domain_name)
users = cache.get('%s-users' % domain_tag)
total_files = cache.get('%s-files' % domain_tag)
total_bytecount = cache.get('%s-bytecount' % domain_tag)
if not users or not total_files or not total_bytecount:
users, total_files, total_bytecount = tasks.get_domain_content(domain_tag)
return respond_to(request, {'text/html': 'apps/content/domain.html'},
{'domain': domain_name, 'total_bytecount': total_bytecount, 'total_files': total_files,
'users': users})
def cluster_report(request, cluster_name):
requester = report_auth(request)
if requester and cluster_name in requester['clusters']:
data = []
acc = get_object_or_404(ACCluster, name=cluster_name)
domains, total_bytecount = tasks.get_cluster_content(acc)
for item in domains:
value = float(item['domain_bytes'])
max_value = float(total_bytecount)
percent = (value / max_value) * 100
data.append({
'domain': item['domain'],
'number_of_files': item['number_of_files'],
'storage_used (B)': item['domain_bytes'],
'percent': '{0:0.2g}%'.format(int(round(percent)))
})
return dicts_to_csv_response(data, header=['domain', 'number_of_files', 'storage_used (B)', 'percent'])
return HttpResponseForbidden()
def domain_report(request, domain_name):
requester = report_auth(request)
if requester and (domain_name in requester['domains'] or '*' in requester['domains']):
data = []
domain_tag = get_object_or_404(Tag, name='domain:%s' % domain_name)
users, total_files, total_bytecount = tasks.get_domain_content(domain_tag)
for item in users:
value = float(item['bytecount'])
max_value = float(total_bytecount)
percent = (value / max_value) * 100
data.append({
'username': item['username'],
'number_of_files': item['number_of_files'],
'storage_used (B)': item['bytecount'],
'percent': '{0:0.2g}%'.format(int(round(percent)))
})
return dicts_to_csv_response(data, header=['username', 'number_of_files', 'storage_used (B)', 'percent'])
return HttpResponseForbidden()
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