void CXmppChannelIdUtilities::ValidateId(TDes& aId) {
aId.LowerCase();
// Remove non-ascii characters
for(TInt i = aId.Length() - 1; i >= 0; i--) {
if(aId[i] >= 123) {
aId[i] = (aId[i] % 26) + 97;
}
else if(aId[i] != 32 && aId[i] != 95 && aId[i] != 45 &&
(aId[i] <= 47 || (aId[i] >= 57 && aId[i] <= 64) ||
(aId[i] >= 91 && aId[i] <= 96))) {
aId.Delete(i, 1);
}
}
// Trim whitespace
aId.Trim();
// Add hyphens
for(TInt i = 0; i < aId.Length(); i++) {
if(aId[i] == 32 || aId[i] == 95) {
aId[i] = 45;
}
}
}
// Make a profile name a legal filename
void CProfileListDialog::MakeNameLegal(TDes &aName) {
TInt len = aName.Length();
TBuf<10> bad;
bad = KBadChars;
for ( TInt i = 0; i < len; i++ ) {
if ( bad.Locate(aName[i]) != KErrNotFound ) {
aName[i] = ' ';
}
}
aName.Trim();
if ( aName.Length() == 0 ) {
aName = KBlankProfileName;
}
}