From 847f23e93af7ed15de0e60a0f342b7a0f2cdbb16 Mon Sep 17 00:00:00 2001
From: fabiobatalha <fabiobatalha@gmail.com>
Date: Fri, 13 Nov 2015 17:13:41 -0200
Subject: [PATCH 1/3] Gerando md5 para chaves de cache muito grandes

---
 analytics/utils.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/analytics/utils.py b/analytics/utils.py
index 3b81a3a..d1df705 100644
--- a/analytics/utils.py
+++ b/analytics/utils.py
@@ -3,6 +3,7 @@
 import weakref
 import re
 import unicodedata
+import hashlib
 
 try:
     from ConfigParser import SafeConfigParser
@@ -26,7 +27,12 @@ def generate_key(*the_args, **the_kwargs):
         key += [str(i) for i in the_args[1:]]
         key.append(str(the_kwargs))
 
-        return "_".join(key)
+        finalkey = "_".join(key)
+
+        if len(finalkey) > 249:
+            return hashlib.md5(finalkey).hexdigest()
+
+        return finalkey
 
     return generate_key
 

From 2f17f8abcab64f20bff488924d697c54174f644f Mon Sep 17 00:00:00 2001
From: fabiobatalha <fabiobatalha@gmail.com>
Date: Fri, 13 Nov 2015 17:59:09 -0200
Subject: [PATCH 2/3] Ajustes em metodo de limpeza de titulos para pesquisa

---
 analytics/utils.py | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/analytics/utils.py b/analytics/utils.py
index d1df705..a43c8bc 100644
--- a/analytics/utils.py
+++ b/analytics/utils.py
@@ -37,11 +37,17 @@ def generate_key(*the_args, **the_kwargs):
     return generate_key
 
 
-def clean_string(data):
-    nfkd_form = unicodedata.normalize('NFKD', data.strip())
-    source = u"".join([c for c in nfkd_form if not unicodedata.combining(c)])
+def clean_string(text):
+    
+    try:
+        nfd_form = unicodedata.normalize('NFD', text.strip().lower())
+    except:
+        return text
+
+    cleaned_str = u''.join(x for x in nfd_form if unicodedata.category(x)[0] == 'L' or x == ' ')
+
+    return cleaned_str
 
-    return source.strip().lower()
 
 class SingletonMixin(object):
     """

From ac71100d45fb8960528f7d13d16b2520c14248a7 Mon Sep 17 00:00:00 2001
From: fabiobatalha <fabiobatalha@gmail.com>
Date: Fri, 13 Nov 2015 18:48:18 -0200
Subject: [PATCH 3/3] =?UTF-8?q?Ajustes=20em=20gera=C3=A7=C3=A3o=20de=20cha?=
 =?UTF-8?q?ve=20de=20cache?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 analytics/utils.py | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

diff --git a/analytics/utils.py b/analytics/utils.py
index a43c8bc..297b193 100644
--- a/analytics/utils.py
+++ b/analytics/utils.py
@@ -20,19 +20,14 @@ def dogpile_controller_key_generator(namespace, fn, *kwargs):
 
     def generate_key(*the_args, **the_kwargs):
 
-        key = [
+        tp = tuple([
             str(namespace),
-            str(fname)
-        ]
-        key += [str(i) for i in the_args[1:]]
-        key.append(str(the_kwargs))
+            str(fname),
+            str(the_args[1:]),
+            tuple(the_kwargs.items())
+        ])
 
-        finalkey = "_".join(key)
-
-        if len(finalkey) > 249:
-            return hashlib.md5(finalkey).hexdigest()
-
-        return finalkey
+        return str(hash(tp))
 
     return generate_key