// Let's say you don't know if the input string is raw base64, or if it has
// bookends
// on it like -----BEGIN BLAH BLAH ...
// And if it DOES have Bookends, you don't know if they are escaped: -
// -----BEGIN ...
// Let's say you just want an easy function that will figure that crap out, and
// load the
// contents up properly into an OTASCIIArmor object. (That's what this function
// will do.)
//
// str_bookend is a default.
// So you could make it more specific like, -----BEGIN ENCRYPTED KEY (or
// whatever.)
//
// static
bool OTASCIIArmor::LoadFromString(OTASCIIArmor& ascArmor,
const String& strInput,
std::string str_bookend)
{
if (strInput.Contains(str_bookend)) // YES there are bookends around this.
{
const std::string str_escaped("- " + str_bookend);
const bool bEscaped = strInput.Contains(str_escaped);
String strLoadFrom(strInput);
if (!ascArmor.LoadFromString(strLoadFrom, bEscaped)) // removes the
// bookends so we
// have JUST the
// coded part.
{
// otErr << "%s: Failure loading string into OTASCIIArmor
// object:\n\n%s\n\n",
// __FUNCTION__, strInput.Get());
return false;
}
}
else
ascArmor.Set(strInput.Get());
return true;
}
// Let's say you don't know if the input string is raw base64, or if it has bookends
// on it like -----BEGIN BLAH BLAH ...
// And if it DOES have Bookends, you don't know if they are escaped: - -----BEGIN ...
// Let's say you just want an easy function that will figure that crap out, and load the
// contents up properly into an OTASCIIArmor object. (That's what this function will do.)
//
// str_bookend is a default.
// So you could make it more specific like, -----BEGIN ENCRYPTED KEY (or whatever.)
//
//static
bool OTASCIIArmor::LoadFromString(OTASCIIArmor & ascArmor, const OTString & strInput, const std::string str_bookend/*="-----BEGIN"*/)
{
// -----------------------------------------------------
if (strInput.Contains(str_bookend)) // YES there are bookends around this.
{
const std::string str_escaped("- " + str_bookend);
// -----------------------------------
const bool bEscaped = strInput.Contains(str_escaped);
// -----------------------------------
OTString strLoadFrom(strInput);
if (!ascArmor.LoadFromString(strLoadFrom, bEscaped)) // removes the bookends so we have JUST the coded part.
{
// OTLog::vError("%s: Failure loading string into OTASCIIArmor object:\n\n%s\n\n",
// __FUNCTION__, strInput.Get());
return false;
}
}
else
ascArmor.Set(strInput.Get());
// -------------------------------------------------
return true;
}
