views.py 9.01 KB
Newer Older
stef's avatar
stef committed
1
2
from forms import AddViolation
from django.http import HttpResponse, HttpResponseRedirect, Http404
3
from django.shortcuts import render_to_response, get_object_or_404
4
from django.template import RequestContext
stef's avatar
stef committed
5
6
from django.core.files import File
from django.conf import settings
stef's avatar
stef committed
7
from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
8
from django.core.exceptions import ObjectDoesNotExist
9
from django.contrib import messages
10
from django.contrib.auth.models import User
stef's avatar
stef committed
11
from django.utils.translation import ugettext_lazy as _
stef's avatar
stef committed
12
from models import Violation, Attachment, Comment, Confirmation
stef's avatar
stef committed
13
14
from tempfile import mkstemp
from datetime import datetime
15
16
17
import hashlib, os, re, json, smtplib
from random import randint
from email.mime.text import MIMEText
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
from urlparse import urljoin
from BeautifulSoup import BeautifulSoup, Comment as BComment

def sanitizeHtml(value, base_url=None):
    rjs = r'[\s]*(&#x.{1,7})?'.join(list('javascript:'))
    rvb = r'[\s]*(&#x.{1,7})?'.join(list('vbscript:'))
    re_scripts = re.compile('(%s)|(%s)' % (rjs, rvb), re.IGNORECASE)
    validTags = 'p i strong b u a h1 h2 h3 pre br img'.split()
    validAttrs = 'href src width height'.split()
    urlAttrs = 'href src'.split() # Attributes which should have a URL
    soup = BeautifulSoup(value)
    for comment in soup.findAll(text=lambda text: isinstance(text, BComment)):
        # Get rid of comments
        comment.extract()
    for tag in soup.findAll(True):
        if tag.name not in validTags:
            tag.hidden = True
        attrs = tag.attrs
        tag.attrs = []
        for attr, val in attrs:
            if attr in validAttrs:
                val = re_scripts.sub('', val) # Remove scripts (vbs & js)
                if attr in urlAttrs:
                    val = urljoin(base_url, val) # Calculate the absolute url
                tag.attrs.append((attr, val))

    return soup.renderContents().decode('utf8')
stef's avatar
stef committed
45

46
def activate(request):
47
48
49
    try:
        v=Violation.objects.get(activationid=request.GET.get('key','asdf'))
    except:
50
        return HttpResponse(_("Thank you, this has been already activated"))
51
52
53
    if v:
        actid = hashlib.sha1(''.join([chr(randint(32, 122)) for x in range(12)])).hexdigest()
        to=[x.email for x in User.objects.filter(groups__name='moderator')]
Benjamin Sonntag's avatar
Benjamin Sonntag committed
54
55
        msg = MIMEText(_("A new report was submitted. To approve click here: %s/moderate/?key=%s\n") % (settings.ROOT_URL or 'http://localhost:8001/', actid), _charset="utf-8")
        msg['Subject'] = _('NNMon submission approval').encode("Utf-8")
56
57
58
59
60
61
62
        msg['From'] = 'nnmon@nnmon.lqdn.fr'
        msg['To'] = ', '.join(to)
        s = smtplib.SMTP('localhost')
        s.sendmail('nnmon@nnmon.lqdn.fr', to, msg.as_string())
        s.quit()
        v.activationid=actid
        v.save()
Benjamin Sonntag's avatar
Benjamin Sonntag committed
63
        messages.add_message(request, messages.INFO, _('Thank you for verifying your submission. It will be listed shortly, after we\'ve checked that the report is valid.').encode("Utf-8"))
64
65
    return HttpResponseRedirect('/') # Redirect after POST

66
def moderate(request):
67
68
69
    try:
        v=Violation.objects.get(activationid=request.GET.get('key','asdf'))
    except:
stef's avatar
stef committed
70
        return HttpResponse(_("Thank you, this has been already activated"))
71
72
73
74
75
    if not v:
        messages.add_message(request, messages.INFO, _('No such key'))
        return HttpResponseRedirect('/') # Redirect after POST
    if request.GET.get('action','')=='approve':
        if settings.TWITTER_API:
stef's avatar
stef committed
76
            try:
stef's avatar
stef committed
77
                settings.TWITTER_API.PostUpdate(_("New infringement reported for %s (%s) %s") % (v.operator, v.country, v.contract))
stef's avatar
stef committed
78
79
            except:
                pass
80
81
82
83
84
85
86
87
88
89
        v.activationid=''
        v.save()
        messages.add_message(request, messages.INFO, _('Thank you for approving the submission.'))
        return HttpResponseRedirect('/') # Redirect after POST
    if request.GET.get('action','')=='delete':
        v.delete()
        messages.add_message(request, messages.INFO, _('Thank you for deleting the submission.'))
        return HttpResponseRedirect('/') # Redirect after POST
    return render_to_response('view.html', { 'v': v, 'key': request.GET.get('key') },context_instance=RequestContext(request))

stef's avatar
stef committed
90
91
92
93
def confirm(request, id, name=None):
    if name:
        if Confirmation.objects.filter(email=name, violation=id).count()==0:
            actid=sendverifymail('confirm/',name)
94
95
96
            try:
                c=Confirmation(key=actid, email=name, violation=Violation.objects.get(pk=id))
            except:
stef's avatar
stef committed
97
                return HttpResponse(unicode(_("Thank you, this has been already confirmed")))
stef's avatar
stef committed
98
            c.save()
stef's avatar
stef committed
99
        return HttpResponse('<div class="confirm_thanks">%s</div>' % unicode(_('Thank you for your confirmation')) )
stef's avatar
stef committed
100
101
102
103
104
105
    try:
        c = get_object_or_404(Confirmation, key=id)
    except:
        return HttpResponse(unicode(_("Thank you, this has been already confirmed")))
    c.key=''
    c.save()
stef's avatar
stef committed
106
    messages.add_message(request, messages.INFO, unicode(_('Thank you for verifying your confirmation')))
107
    return HttpResponseRedirect('/') # Redirect after POST
stef's avatar
stef committed
108
109
110

def sendverifymail(service,to):
    actid = hashlib.sha1(''.join([chr(randint(32, 122)) for x in range(12)])).hexdigest()
Benjamin Sonntag's avatar
Benjamin Sonntag committed
111
112
    msg = MIMEText(_("Thank you for submitting a new report. To finalize your submission please confirm using your validation key.\nYour verification key is %s/%s%s\nPlease note that reports are moderated, it might take some time before your report appears online. Thank you for your patience.") % (settings.ROOT_URL or 'http://localhost:8001/', service, actid), _charset="utf-8")
    msg['Subject'] = _('NNMon submission verification').encode("Utf-8")
stef's avatar
stef committed
113
114
115
116
117
118
119
    msg['From'] = 'nnmon@nnmon.lqdn.fr'
    msg['To'] = to
    s = smtplib.SMTP('localhost')
    s.sendmail('nnmon@nnmon.lqdn.fr', [to], msg.as_string())
    s.quit()
    return actid

stef's avatar
stef committed
120
def add(request):
stef's avatar
stef committed
121
122
123
    if request.method == 'POST':
        form = AddViolation(request.POST)
        if form.is_valid():
stef's avatar
stef committed
124
            actid=sendverifymail('activate?key=',form.cleaned_data['email'])
stef's avatar
stef committed
125
126
127
128
129
            v=Violation(
                country = form.cleaned_data['country'],
                operator = form.cleaned_data['operator'],
                contract = form.cleaned_data['contract'],
                resource = form.cleaned_data['resource'],
stef's avatar
stef committed
130
                resource_name = form.cleaned_data['resource_name'],
stef's avatar
stef committed
131
132
133
134
                type = form.cleaned_data['type'],
                media = form.cleaned_data['media'],
                temporary = form.cleaned_data['temporary'],
                contractual = form.cleaned_data['contractual'],
135
                contract_excerpt = sanitizeHtml(form.cleaned_data['contract_excerpt']),
136
137
                loophole = form.cleaned_data['loophole'],
                activationid = actid
stef's avatar
stef committed
138
139
                )
            v.save()
stef's avatar
stef committed
140
141
            c=Confirmation(key='', email=form.cleaned_data['email'], violation=v)
            c.save()
stef's avatar
stef committed
142
143
            c = Comment(
                comment=form.cleaned_data['comment'],
144
145
                submitter_email=form.cleaned_data['email'],
                submitter_name=form.cleaned_data['nick'],
stef's avatar
stef committed
146
147
148
149
150
                timestamp=datetime.now(),
                violation=v,
                )
            c.save()
            for f in request.FILES.getlist('attachments[]'):
151
152
153
154
155
156
                a=Attachment(comment=c, name=f.name)
                m = hashlib.sha256()
                for chunk in f.chunks():
                    m.update(chunk)
                sname=m.hexdigest()
                a.storage.save(sname,f)
stef's avatar
stef committed
157
                a.save()
158

stef's avatar
stef committed
159
            messages.add_message(request, messages.INFO, _('Thank you for submitting this report, you will receive a verification email shortly.'))
stef's avatar
stef committed
160
161
            return HttpResponseRedirect('/') # Redirect after POST
    else:
stef's avatar
stef committed
162
        form = AddViolation()
stef's avatar
stef committed
163

164
    v_list = Violation.objects.filter(activationid='',featuredcase__isnull=False).order_by('id').reverse()[:3]
stef's avatar
stef committed
165
    return render_to_response(
166
        'index.html',
167
168
        { 'form': form,
          'violations': v_list },
stef's avatar
stef committed
169
        context_instance=RequestContext(request))
stef's avatar
stef committed
170

171
172
def ajax(request, country=None, operator=None):
    if not operator:
173
        return HttpResponse(json.dumps(sorted(list(set([x.operator for x in Violation.objects.filter(country=country,activationid='')])))))
174
    else:
175
        return HttpResponse(json.dumps(sorted(list(set([x.contract for x in Violation.objects.filter(country=country,activationid='',operator=operator)])))))
stef's avatar
stef committed
176
177

def index(request):
178
    v_list = Violation.objects.filter(activationid='',featuredcase__isnull=False).order_by('id').reverse()[:3]
stef's avatar
stef committed
179
180
181
182
183
184
185
186
187
    form = AddViolation()

    return render_to_response(
        'index.html',
        { 'form': form,
          'violations': v_list },
        context_instance=RequestContext(request))

def list_violations(request):
188
    violations = Violation.objects.filter(activationid='')
189
    return render_to_response('list.html', {"violations": violations},context_instance=RequestContext(request))
190
191
192

def view(request,id):
    v = get_object_or_404(Violation, pk=id)
193
194
    if v.activationid:
        raise Http404
stef's avatar
stef committed
195
    return render_to_response('view.html', { 'v': v, },context_instance=RequestContext(request))