src/core/ldapescaper.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2021 by the Quassel Project                        *
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  20
  21 #include "ldapescaper.h"
  22
  23 QString LdapEscaper::escapeQuery(const QString& filter)
  24 {
  25     QString result;
  26     for (const auto character : filter) {
  27         if (character > 0x7F ||
  28             character == '*' ||
  29             character == '(' ||
  30             character == ')' ||
  31             character == '\\' ||
  32             character == '\0') {
  33             for (uint8_t byte: QString(character).toUtf8()) {
  34                 result += "\\";
  35                 result += QString::number(byte, 16).rightJustified(2, '0');
  36             }
  37         } else {
  38             result += character;
  39         }
  40     }
  41     return result;
  42 }