X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fcommon%2Futil.cpp;h=817790f8045b461a77a489f22f42b2be28ec7f05;hp=9bc24bc1e564cb577e06b88069c73050b061d747;hb=e06ce3bfa98752cb9e87586477dfaf31e7e1ab0a;hpb=4aed4b037ea6feaeec09743e5d6018f58d47a535

diff --git a/src/common/util.cpp b/src/common/util.cpp
index 9bc24bc1..817790f8 100644
--- a/src/common/util.cpp
+++ b/src/common/util.cpp
@@ -142,3 +142,14 @@ QString secondsToString(int timeInSeconds) {
     }
     return returnString.join(", ");
 }
+
+QByteArray prettyDigest(const QByteArray &digest) {
+  QByteArray hexDigest = digest.toHex();
+  QByteArray prettyDigest;
+  prettyDigest.fill(':', hexDigest.count() + (hexDigest.count() / 2) - 1);
+
+  for(int i = 0; i * 2 < hexDigest.count(); i++) {
+    prettyDigest.replace(i * 3, 2, hexDigest.mid(i * 2, 2));
+  }
+  return prettyDigest;
+}