clone cms with menus, make menus standalone app

cms/test_utils/project/pluginapp/plugins/caching/cms_plugins.py

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+from datetime import datetime, timedelta
+
+from django.utils import timezone
+
+from cms.plugin_base import CMSPluginBase
+
+
+class NoCachePlugin(CMSPluginBase):
+    name = 'NoCache'
+    module = 'Test'
+    render_plugin = True
+    cache = False
+    render_template = "plugins/nocache.html"
+
+    def render(self, context, instance, placeholder):
+        context['now'] = datetime.now().microsecond
+        return context
+
+
+class LegacyCachePlugin(CMSPluginBase):
+    name = 'NoCache'
+    module = 'Test'
+    render_plugin = True
+    # NOTE: We have both the old mechanism...
+    cache = False
+    render_template = "plugins/nocache.html"
+
+    # And the new...
+    def get_cache_expiration(self, request, instance, placeholder):
+        """Content is only valid until for 30 seconds."""
+        return 30
+
+    def render(self, context, instance, placeholder):
+        context['now'] = datetime.now().microsecond
+        return context
+
+
+class TTLCacheExpirationPlugin(CMSPluginBase):
+    name = 'TTLCacheExpiration'
+    module = 'Test'
+    render_plugin = True
+    render_template = "plugins/nocache.html"
+
+    def get_cache_expiration(self, request, instance, placeholder):
+        """Content is only valid for the next 50 seconds."""
+        return 50
+
+    def render(self, context, instance, placeholder):
+        context['now'] = datetime.now().microsecond
+        return context
+
+
+class TimeDeltaCacheExpirationPlugin(CMSPluginBase):
+    name = 'DateTimeCacheExpiration'
+    module = 'Test'
+    render_plugin = True
+    render_template = "plugins/nocache.html"
+
+    def get_cache_expiration(self, request, instance, placeholder):
+        """Content is only valid for the next 45 seconds."""
+        return timedelta(seconds=45)
+
+    def render(self, context, instance, placeholder):
+        context['now'] = datetime.now().microsecond
+        return context
+
+
+class DateTimeCacheExpirationPlugin(CMSPluginBase):
+    name = 'DateTimeCacheExpiration'
+    module = 'Test'
+    render_plugin = True
+    render_template = "plugins/nocache.html"
+
+    def get_cache_expiration(self, request, instance, placeholder):
+        """Content is only valid until 40 seconds from now."""
+        now = timezone.now()
+        return now + timedelta(seconds=40)
+
+    def render(self, context, instance, placeholder):
+        context['now'] = datetime.now().microsecond
+        return context
+
+
+class VaryCacheOnPlugin(CMSPluginBase):
+    name = 'DateTimeCacheExpiration'
+    module = 'Test'
+    render_plugin = True
+    render_template = "plugins/nocache.html"
+
+    def get_vary_cache_on(self, request, instance, placeholder):
+        return ['country-code', ]
+
+    def render(self, context, instance, placeholder):
+        request = context.get('request')
+        country_code = request.headers.get('Country-Code') or "any"
+        context['now'] = country_code
+        return context
+
+
+class SekizaiPlugin(CMSPluginBase):
+    name = 'WITH SEki'
+    module = 'Test'
+    render_plugin = True
+    render_template = "plugins/sekizai.html"
+
+    def render(self, context, instance, placeholder):
+        context['now'] = datetime.now().microsecond
+        return context