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#include "Util.hpp"
namespace Util {
QString trimQuotes(QString string, bool& trimmed)
{
if(string.isEmpty()) return string;
trimmed = false;
if(string.length() >= 2 && string.at(0) == '"' && string.at(string.length() - 1) == '"')
{
string.remove(0, 1);
string.remove(string.length() - 1, 1);
trimmed = true;
}
return string;
}
QString unescape(const QString &string, const QChar escapeChar)
{
if(string.isEmpty()) return string;
QString ret;
bool escaped = false;
QChar c = string.at(0);
for(int i = 0; i < string.length(); ++i)
{
c = string.at(i);
if(!escaped)
{
if(c == escapeChar)
{
escaped = true;
continue;
}
else
{
ret.append(c);
}
}
else
{
if(unescapeChars.contains(c))
{
ret.append(unescapeChars.value(c));
}
else
{
ret.append(c);
}
escaped = false;
}
}
if(escaped)
{
ret.append(escapeChar);
}
return ret;
}
QString escape(const QString &string, const QChar escapeChar, const QString &escapeChars)
{
QString ret;
for(int i = 0; i < string.length(); ++i)
{
QChar c = string.at(i);
if(escapeChars.contains(c))
{
ret.append(escapeChar);
ret.append(c);
}
else if(unescapeChars.values().contains(c))
{
ret.append(unescapeChars.key(c));
}
else
{
ret.append(c);
}
}
return ret;
}
}
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