From 1e8c15e2bd291888f5330771901ff58b4039d559 Mon Sep 17 00:00:00 2001
From: Andrea Di Menna <ninniuz@gmail.com>
Date: Mon, 3 Oct 2011 15:44:38 +0200
Subject: Improve the mechanism of thumnbs file names generation

We are now using an md5 hash instead of base64 strings. Please, read
review 102760 description about.

REVIEW: 102760
REVIEWED-BY: adjam
---
 src/websnap.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/websnap.cpp')

diff --git a/src/websnap.cpp b/src/websnap.cpp
index d041156e..f8b57d70 100644
--- a/src/websnap.cpp
+++ b/src/websnap.cpp
@@ -40,6 +40,8 @@
 #include <QtCore/QSize>
 #include <QtCore/QFile>
 
+#include <QCryptographicHash>
+
 #include <QtGui/QPainter>
 #include <QtGui/QAction>
 
@@ -138,7 +140,9 @@ QString WebSnap::imagePathFromUrl(const KUrl &url)
     QUrl temp = QUrl(url.url());
     QByteArray name = temp.toEncoded(QUrl::RemoveScheme | QUrl::RemoveUserInfo | QUrl::StripTrailingSlash);
 
-    return KStandardDirs::locateLocal("cache", QString("thumbs/") + name.toBase64() + ".png", true);
+    QByteArray hashedName = QCryptographicHash::hash(name, QCryptographicHash::Md5).toHex();
+
+    return KStandardDirs::locateLocal("cache", QString("thumbs/") + hashedName + ".png", true);
 }
 
 
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