32 lines
1.0 KiB
Python
32 lines
1.0 KiB
Python
"""
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Middleware for theming app
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Note:
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This middleware depends on "django_sites_extensions" app
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So it must be added to INSTALLED_APPS in django settings files.
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"""
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from django.conf import settings
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from .models import SiteTheme
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from .views import get_user_preview_site_theme
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class CurrentSiteThemeMiddleware(object):
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"""
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Middleware that sets `site_theme` attribute to request object.
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"""
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def process_request(self, request):
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"""
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Set the request's 'site_theme' attribute based upon the current user.
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"""
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# Determine if the user has specified a preview site
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preview_site_theme = get_user_preview_site_theme(request)
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if preview_site_theme:
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site_theme = preview_site_theme
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else:
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default_theme = None
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if settings.DEFAULT_SITE_THEME:
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default_theme = SiteTheme(site=request.site, theme_dir_name=settings.DEFAULT_SITE_THEME)
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site_theme = SiteTheme.get_theme(request.site, default=default_theme)
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request.site_theme = site_theme
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