79 lines
2.5 KiB
Python
79 lines
2.5 KiB
Python
# hobo - portal to configure and deploy applications
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# Copyright (C) 2015 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 colorsys
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import random
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from django.contrib import messages
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from django.urls import reverse
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from django.utils.translation import gettext as _
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from django.views.generic import RedirectView, TemplateView
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from hobo.environment.forms import VariablesFormMixin
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from .forms import ThemeOptionsForm
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from .utils import get_selected_theme, get_themes, set_theme
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class HomeView(TemplateView):
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template_name = 'hobo/theme_home.html'
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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def hsv(theme):
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theme_colour = theme.get('variables').get('theme_color') or '#FFFFFF'
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if theme_colour == '#FFFFFF':
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return (1, 1, 1)
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theme_rgb = [int(x, 16) for x in (theme_colour[1:3], theme_colour[3:5], theme_colour[5:])]
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theme_hsv = colorsys.rgb_to_hsv(*(1.0 * x / 255 for x in theme_rgb))
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return theme_hsv
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context['themes'] = get_themes()
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if random.random() < 0.1:
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# easter egg, sometimes it gets sorted by colour
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context['themes'].sort(key=hsv)
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context['selected_theme'] = get_selected_theme()
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return context
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home = HomeView.as_view()
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class SelectView(RedirectView):
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permanent = False
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def get_redirect_url(self):
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if self.request.method == 'POST' and 'theme' in self.request.POST:
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set_theme(self.request.POST['theme'])
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messages.info(
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self.request, _('The theme has been changed, it will soon be visible on the sites.')
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)
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return reverse('theme-home')
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select = SelectView.as_view()
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class OptionsView(VariablesFormMixin, TemplateView):
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template_name = 'hobo/theme_options.html'
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variables = ['global_title']
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form_class = ThemeOptionsForm
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options = OptionsView.as_view()
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