X-Git-Url: https://git.quassel-irc.org/?a=blobdiff_plain;f=src%2Fcore%2Fldapescaper.cpp;fp=src%2Fcore%2Fldapescaper.cpp;h=fdf0a1837fd01ab186afa0e2338bf12512ce3403;hb=37f3c64d38c2316fb38675e1ecc187e6e46fb98d;hp=0000000000000000000000000000000000000000;hpb=528e63d2bb9988f2f4cb47b94bd627300bf240ca;p=quassel.git

diff --git a/src/core/ldapescaper.cpp b/src/core/ldapescaper.cpp
new file mode 100644
index 00000000..fdf0a183
--- /dev/null
+++ b/src/core/ldapescaper.cpp
@@ -0,0 +1,42 @@
+/***************************************************************************
+ *   Copyright (C) 2005-2021 by the Quassel Project                        *
+ *   devel@quassel-irc.org                                                 *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) version 3.                                           *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
+ ***************************************************************************/
+
+#include "ldapescaper.h"
+
+QString LdapEscaper::escapeQuery(const QString& filter)
+{
+    QString result;
+    for (const auto character : filter) {
+        if (character > 0x7F ||
+            character == '*' ||
+            character == '(' ||
+            character == ')' ||
+            character == '\\' ||
+            character == '\0') {
+            for (uint8_t byte: QString(character).toUtf8()) {
+                result += "\\";
+                result += QString::number(byte, 16).rightJustified(2, '0');
+            }
+        } else {
+            result += character;
+        }
+    }
+    return result;
+}