60 lines
2.1 KiB
Python
60 lines
2.1 KiB
Python
# hobo - portal to configure and deploy applications
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# Copyright (C) 2019 Entr'ouvert
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Affero General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import xml.etree.ElementTree as etree
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from django import forms
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from django.utils.translation import gettext_lazy as _
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class SettingsForm(forms.Form):
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"""
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According to publik-base-theme/templates/includes/tracking.html,
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the 2 tracking_js variables are merged into the unique below field.
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If JS code added is compliant to CNIL policy, we store it into
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'cnil_compliant_visits_tracking_js' else into 'visits_tracking_js'.
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The goal is to display a banner advertising users about intrusive JS.
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"""
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tracking_js = forms.CharField(label=_('Tracking Javascript'), required=False, widget=forms.Textarea())
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def clean_tracking_js(self):
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value = self.cleaned_data['tracking_js']
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try:
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xml_node = etree.fromstring(value)
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if xml_node.tag == 'script':
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script_tag = xml_node
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else:
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script_tag = xml_node.find('script')
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if script_tag is not None:
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return script_tag.text
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except etree.ParseError:
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pass
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if '<script' in value:
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raise forms.ValidationError(
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_(
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'This field should only contain the Javascript code. '
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'You should remove the surrounding <script> markup.'
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)
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)
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return value
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class EnableForm(forms.Form):
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pass
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