Guilherme Gondim 16 years ago
parent
commit
34f24107a7
  1. 218
      etc/patchs/django-maintenancemode/paths_with_access_allowed.r10.patch

218
etc/patchs/django-maintenancemode/paths_with_access_allowed.r10.patch

@ -1,218 +0,0 @@
Index: src/maintenancemode/admin.py
===================================================================
--- src/maintenancemode/admin.py (revision 0)
+++ src/maintenancemode/admin.py (revision 0)
@@ -0,0 +1,26 @@
+from django import forms
+from django.contrib import admin
+from django.utils.translation import ugettext_lazy as _
+from maintenancemode.models import AllowedPath
+
+class AllowedPathForm(forms.ModelForm):
+ path = forms.RegexField(
+ label=_("Path"), max_length=100, regex=r'^[-\w/]+$',
+ help_text=_("Case-sensitive and recursive: <em>/weblog/</em> match "
+ "<em>/weblog/2009/05/01/...</em>"),
+ error_message = _("This value must contain only letters, numbers,"
+ " underscores, dashes or slashes.")
+ )
+
+ class Meta:
+ model = AllowedPath
+
+class AllowedPathAdmin(admin.ModelAdmin):
+ fieldsets = (
+ (None, {'fields': ('path', 'apply_on')}),
+ )
+ list_filter = ('apply_on',)
+ list_display = ('path', 'get_domain')
+ search_fields = ('path',)
+
+admin.site.register(AllowedPath, AllowedPathAdmin)
Property changes on: src/maintenancemode/admin.py
___________________________________________________________________
Name: svn:keywords
+ Date Revision Author HeadURL Id
Name: svn:eol-style
+ native
Index: src/maintenancemode/middleware.py
===================================================================
--- src/maintenancemode/middleware.py (revision 10)
+++ src/maintenancemode/middleware.py (working copy)
@@ -1,5 +1,7 @@
from django.conf import settings
from django.core import urlresolvers
+from maintenancemode.models import AllowedPath
+from maintenancemode.conf.settings import MAINTENANCE_MODE, ALLOWED_PATHS
from django.conf.urls import defaults
defaults.handler503 = 'maintenancemode.views.defaults.temporary_unavailable'
@@ -7,15 +9,30 @@
class MaintenanceModeMiddleware(object):
def process_request(self, request):
- # Check if maintenance mode is activated, if not set default to False
- if getattr(settings, 'MAINTENANCE_MODE', False):
- # Check if the user doing the request is logged in and a staff member
- if hasattr(request, 'user') and request.user.is_staff:
- # Let Django normally handle the request
- return None
+ if not MAINTENANCE_MODE:
+ # let Django normally handle the request
+ return None
- # Otherwise show the user the 503 page
- resolver = urlresolvers.get_resolver(None)
-
- callback, param_dict = resolver._resolve_special('503')
- return callback(request, **param_dict)
\ No newline at end of file
+ # Allow acess if the user doing the request is logged in and a
+ # staff member.
+ if hasattr(request, 'user') and request.user.is_staff:
+ return None
+
+ resolver = urlresolvers.get_resolver(None)
+ callback, param_dict = resolver._resolve_special('503')
+
+ if not settings.DATABASE_ENGINE == 'dummy':
+ try:
+ # append allowed paths from database
+ query_set = AllowedPath.on_site.all()
+ ALLOWED_PATHS.extend(query_set.values_list('path', flat=True))
+ except:
+ # show the user the 503 page if database error
+ return callback(request, **param_dict)
+
+ # allow access if path starts with some path in ``allowed_paths``
+ if True in map(request.path.startswith, ALLOWED_PATHS):
+ return None
+
+ # otherwise, show the user the 503 page
+ return callback(request, **param_dict)
Index: src/maintenancemode/conf/settings.py
===================================================================
--- src/maintenancemode/conf/settings.py (revision 0)
+++ src/maintenancemode/conf/settings.py (revision 0)
@@ -0,0 +1,33 @@
+"""
+maintenancemode application settings.
+
+If you not configure the settings below in your own project settings.py,
+they assume default values::
+
+ MAINTENANCE_MODE
+ Boolean. Enable/disable maintenance mode.
+ Default: False
+
+ MAINTENANCE_MODE_ALLOWED_PATHS
+ A list with paths can be acessed in maintenance mode.
+ Example: ['/admin', '/contact']
+ Default: []
+
+ Note::
+ The paths are case-sensitive, need starts with '/' and are
+ recusive: '/weblog' match '/weblog/2009/05/01', '/' match all
+ web site.
+
+ Some observations:
+
+ * If you uses a database, and the database is down, a maintenance
+ page is displayed;
+
+ * If user is logged in and staff member, the maintenance page is
+ never displayed.
+"""
+
+from django.conf import settings
+
+MAINTENANCE_MODE = getattr(settings, 'MAINTENANCE_MODE', False)
+ALLOWED_PATHS = list(getattr(settings, 'MAINTENANCE_MODE_ALLOWED_PATHS', []))
Property changes on: src/maintenancemode/conf/settings.py
___________________________________________________________________
Name: svn:keywords
+ Date Revision Author HeadURL Id
Name: svn:eol-style
+ native
Index: src/maintenancemode/models.py
===================================================================
--- src/maintenancemode/models.py (revision 0)
+++ src/maintenancemode/models.py (revision 0)
@@ -0,0 +1,43 @@
+from django.contrib.sites.managers import CurrentSiteManager
+from django.contrib.sites.models import Site
+from django.db import models
+from django.db.models import Manager
+from django.utils.translation import ugettext_lazy as _
+
+class AllowedPath(models.Model):
+ path = models.CharField(
+ _('path'),
+ max_length=255,
+ db_index=True,
+ help_text=_('Allowed path in maintenance mode. '
+ 'Example: <em>/admin</em> (needs start with <em>/</em>).'),
+ )
+ apply_on = models.ManyToManyField(
+ Site,
+ default=str(Site.objects.get_current().id),
+ verbose_name=_('apply on')
+ )
+
+ objects = Manager()
+ on_site = CurrentSiteManager('apply_on')
+
+ class Meta:
+ ordering = ('path',)
+ verbose_name = _('allowed path')
+ verbose_name_plural = _('allowed paths')
+
+ def __unicode__(self):
+ return '%s' % self.path
+
+ def get_domain(self):
+ return Site.objects.get_current().domain
+ get_domain.short_description = _('domain')
+
+# signals
+from django.db.models import signals
+
+def allowed_path_pre_save(sender, instance, signal, *args, **kwargs):
+ if not instance.path.startswith('/'):
+ instance.path = '/' + instance.path
+
+signals.pre_save.connect(allowed_path_pre_save, sender=AllowedPath)
Property changes on: src/maintenancemode/models.py
___________________________________________________________________
Name: svn:keywords
+ Date Revision Author HeadURL Id
Name: svn:eol-style
+ native
Index: src/maintenancemode/views/defaults.py
===================================================================
--- src/maintenancemode/views/defaults.py (revision 10)
+++ src/maintenancemode/views/defaults.py (working copy)
@@ -1,6 +1,5 @@
from django.conf import settings
from django.template import Context, RequestContext, loader
-
from maintenancemode import http
def temporary_unavailable(request, template_name='503.html'):
@@ -11,7 +10,7 @@
Templates: `503.html`
Context:
request_path
- The path of the requested URL (e.g., '/app/pages/bad_page/')
+ The path of the requested URL (e.g., '/app/pages/bad_page/').
"""
t = loader.get_template(template_name) # You need to create a 503.html template.
- return http.HttpResponseTemporaryUnavailable(t.render(Context({})))
\ No newline at end of file
+ return http.HttpResponseTemporaryUnavailable(t.render(Context({})))
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