mirror of https://github.com/r4sas/py-i2phosts
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66 lines
2.2 KiB
66 lines
2.2 KiB
import re |
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from django import forms |
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from django.forms import ModelForm |
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from django.shortcuts import render_to_response |
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from django.template import RequestContext |
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from web import settings |
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from pyi2phosts.postkey.models import i2phost |
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from pyi2phosts.lib.utils import get_logger |
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from pyi2phosts.lib.validation import validate_hostname |
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from pyi2phosts.lib.validation import validate_b64hash |
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class AddForm(ModelForm): |
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""" |
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This is our class for host-add form. It's based on django's ModelForm |
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and uses our model "i2phost" (see postkey/models.py) |
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""" |
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class Meta: |
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model = i2phost |
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fields = ('name', 'b64hash', 'description') |
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widgets = { |
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'name': forms.TextInput(attrs={'size': '67'}), |
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'b64hash': forms.Textarea(attrs={'rows': '1', 'cols': '100'}), |
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'description': forms.Textarea(attrs={'rows': '2', 'cols': '72'}) |
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} |
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def clean_name(self): |
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"""Validate hostname""" |
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data = self.cleaned_data['name'] |
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log.debug(u'hostname: %s', self.data['name']) |
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data = validate_hostname(data) |
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# Another set of reserved hostnames (suggested by zzz) |
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if re.search(r'(^|\.)(i2p|i2p2|geti2p|mail|project|i2project|i2pproject|i2p-project).i2p$', data): |
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raise forms.ValidationError('Trying to use hostname from additional reserved set') |
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if data.count('.') > 1: |
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raise forms.ValidationError('Currently only 2-level domains are allowed') |
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return data |
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def clean_b64hash(self): |
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"""Validate base64 hash""" |
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data = self.cleaned_data['b64hash'] |
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log.debug(u'hash: %s', self.data['b64hash']) |
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data = validate_b64hash(data) |
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return data |
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def addkey(request): |
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if request.method == 'POST': |
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form = AddForm(request.POST) |
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if form.is_valid(): |
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log.debug('submit is valid, saving') |
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form.save() |
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request.session['hostname'] = form.cleaned_data['name'] |
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return HttpResponseRedirect('success') |
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else: |
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form = AddForm() |
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return render_to_response('postkey.html', { |
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'title': settings.SITE_NAME, |
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'form': form, |
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}, context_instance=RequestContext(request)) |
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def success(request): |
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return render_to_response('success_submission.html', { |
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'title': settings.SITE_NAME, |
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'hostname': request.session['hostname'], |
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}) |
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log = get_logger(filename=settings.LOG_FILE, log_level=settings.LOG_LEVEL)
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