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/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
#include "remote/apiuser.hpp"
#include "remote/apiuser-ti.cpp"
#include "base/configtype.hpp"
#include "base/base64.hpp"
#include "base/tlsutility.hpp"
#include "base/utility.hpp"
using namespace icinga;
REGISTER_TYPE(ApiUser);
ApiUser::Ptr ApiUser::GetByClientCN(const String& cn)
{
for (const ApiUser::Ptr& user : ConfigType::GetObjectsByType<ApiUser>()) {
if (user->GetClientCN() == cn)
return user;
}
return nullptr;
}
ApiUser::Ptr ApiUser::GetByAuthHeader(const String& auth_header)
{
String::SizeType pos = auth_header.FindFirstOf(" ");
String username, password;
if (pos != String::NPos && auth_header.SubStr(0, pos) == "Basic") {
String credentials_base64 = auth_header.SubStr(pos + 1);
String credentials = Base64::Decode(credentials_base64);
String::SizeType cpos = credentials.FindFirstOf(":");
if (cpos != String::NPos) {
username = credentials.SubStr(0, cpos);
password = credentials.SubStr(cpos + 1);
}
}
const ApiUser::Ptr& user = ApiUser::GetByName(username);
/* Deny authentication if:
* 1) user does not exist
* 2) given password is empty
* 2) configured password does not match.
*/
if (!user || password.IsEmpty())
return nullptr;
else if (user && !Utility::ComparePasswords(password, user->GetPassword()))
return nullptr;
return user;
}
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