Replace tabs with spaces

In an effort to close up with PEP8, we should use spaces for indent
rather than tabs... Time to update your editor config!

1 files changed, 59 insertions, 59 deletions

diff --git a/postgresqleu/util/middleware.py b/postgresqleu/util/middleware.py
index fcda5f7c..2146e0d6 100644
--- a/postgresqleu/util/middleware.py
+++ b/postgresqleu/util/middleware.py
@@ -5,78 +5,78 @@ from django.conf import settings
 import base64
 
 class FilterPersistMiddleware(object):
-	def process_request(self, request):
+    def process_request(self, request):
 
-		path = request.path
-		if path.find('/admin/') != -1: #Dont waste time if we are not in admin
-			query_string = request.META['QUERY_STRING']
-			if not request.META.has_key('HTTP_REFERER'):
-				return None
+        path = request.path
+        if path.find('/admin/') != -1: #Dont waste time if we are not in admin
+            query_string = request.META['QUERY_STRING']
+            if not request.META.has_key('HTTP_REFERER'):
+                return None
 
-			session = request.session
-			if session.get('redirected', False):#so that we dont loop once redirected
-				del session['redirected']
-				return None
+            session = request.session
+            if session.get('redirected', False):#so that we dont loop once redirected
+                del session['redirected']
+                return None
 
-			referrer = request.META['HTTP_REFERER'].split('?')[0]
-			referrer = referrer[referrer.find('/admin'):len(referrer)]
-			key = 'key'+path.replace('/','_')
+            referrer = request.META['HTTP_REFERER'].split('?')[0]
+            referrer = referrer[referrer.find('/admin'):len(referrer)]
+            key = 'key'+path.replace('/','_')
 
-			if path == referrer: #We are in same page as before
-				if query_string == '': #Filter is empty, delete it
-					if session.get(key,False):
-						del session[key]
-					return None
-				request.session[key] = query_string
-			elif '_directlink=1' in query_string: # Direct link to a filter, by ourselves, so remove it
-				redirect_to = path+'?'+query_string.replace('&_directlink=1','')
-				if session.has_key(key):
-					del session[key]
-				return http.HttpResponseRedirect(redirect_to)
-			else: #We are are coming from another page, restore filter if available
-				if session.get(key, False):
-					query_string=request.session.get(key)
-					redirect_to = path+'?'+query_string
-					request.session['redirected'] = True
-					return http.HttpResponseRedirect(redirect_to)
-				else:
-					return None
-		else:
-			return None
+            if path == referrer: #We are in same page as before
+                if query_string == '': #Filter is empty, delete it
+                    if session.get(key,False):
+                        del session[key]
+                    return None
+                request.session[key] = query_string
+            elif '_directlink=1' in query_string: # Direct link to a filter, by ourselves, so remove it
+                redirect_to = path+'?'+query_string.replace('&_directlink=1','')
+                if session.has_key(key):
+                    del session[key]
+                return http.HttpResponseRedirect(redirect_to)
+            else: #We are are coming from another page, restore filter if available
+                if session.get(key, False):
+                    query_string=request.session.get(key)
+                    redirect_to = path+'?'+query_string
+                    request.session['redirected'] = True
+                    return http.HttpResponseRedirect(redirect_to)
+                else:
+                    return None
+        else:
+            return None
 
 
 
 class GlobalLoginMiddleware(object):
-	def process_view(self, request, callback, callback_args, callback_kwargs):
-		if not settings.GLOBAL_LOGIN_USER or not settings.GLOBAL_LOGIN_PASSWORD:
-			# Not configured to do global auth
-			return None
+    def process_view(self, request, callback, callback_args, callback_kwargs):
+        if not settings.GLOBAL_LOGIN_USER or not settings.GLOBAL_LOGIN_PASSWORD:
+            # Not configured to do global auth
+            return None
 
-		if getattr(callback, 'global_login_exempt', False):
-			# No global auth on this specific url
-			return None
+        if getattr(callback, 'global_login_exempt', False):
+            # No global auth on this specific url
+            return None
 
-		if 'HTTP_AUTHORIZATION' in request.META:
-			auth = request.META['HTTP_AUTHORIZATION'].split()
-			if len(auth) != 2:
-				return http.HttpResponseForbidden("Invalid authentication")
-			if auth[0].lower() == "basic":
-				user, pwd = base64.b64decode(auth[1]).split(':')
-				if user == settings.GLOBAL_LOGIN_USER and pwd == settings.GLOBAL_LOGIN_PASSWORD:
-					return None
-			# Else we fall through and request a login prompt
+        if 'HTTP_AUTHORIZATION' in request.META:
+            auth = request.META['HTTP_AUTHORIZATION'].split()
+            if len(auth) != 2:
+                return http.HttpResponseForbidden("Invalid authentication")
+            if auth[0].lower() == "basic":
+                user, pwd = base64.b64decode(auth[1]).split(':')
+                if user == settings.GLOBAL_LOGIN_USER and pwd == settings.GLOBAL_LOGIN_PASSWORD:
+                    return None
+            # Else we fall through and request a login prompt
 
-		response = http.HttpResponse()
-		response.status_code = 401
-		response['WWW-Authenticate'] = 'Basic realm={0}'.format(settings.SITEBASE)
-		return response
+        response = http.HttpResponse()
+        response.status_code = 401
+        response['WWW-Authenticate'] = 'Basic realm={0}'.format(settings.SITEBASE)
+        return response
 
 # Ability to redirect using raise()
 class RedirectException(Exception):
-	def __init__(self, url):
-		self.url = url
+    def __init__(self, url):
+        self.url = url
 
 class RedirectMiddleware(object):
-	def process_exception(self, request, exception):
-		if isinstance(exception, RedirectException):
-			return shortcuts.redirect(exception.url)
+    def process_exception(self, request, exception):
+        if isinstance(exception, RedirectException):
+            return shortcuts.redirect(exception.url)