/**
* \brief Function to change VISHNU user password
* \fn int resetPassword(UMS_Data::User user, std::string sendmailScriptPath)
* \param user The user data structure
* \param sendmailScriptPath The path to the script for sending emails
* \return raises an exception on error
*/
int
UserServer::resetPassword(UMS_Data::User& user, std::string sendmailScriptPath) {
std::string sqlResetPwd;
std::string sqlUpdatePwdState;
std::string passwordCrypted;
std::string pwd;
//If the user exists
if (exist()) {
//if the user is an admin
if (isAdmin()) {
//if the user whose password will be reset exists
if (getAttribut("where userid='"+user.getUserId()+"'").size() != 0) {
//generation of a new password
pwd = generatePassword(user.getUserId(), user.getUserId());
user.setPassword(pwd.substr(0,PASSWORD_MAX_SIZE));
//to get the password encryptes
passwordCrypted = vishnu::cryptPassword(user.getUserId(), user.getPassword());
//The sql code to reset the password
sqlResetPwd = "UPDATE users SET pwd='"+passwordCrypted+"' where "
"userid='"+user.getUserId()+"';";
//sql code to update the passwordstate
sqlUpdatePwdState = "UPDATE users SET passwordstate=0 "
"where userid='"+user.getUserId()+"' and pwd='"+passwordCrypted+"';";
//To append the previous sql codes
sqlResetPwd.append(sqlUpdatePwdState);
//Execution of the sql code on the database
mdatabaseVishnu->process( sqlResetPwd.c_str());
//to get the email adress of the user
std::string email = getAttribut("where userid='"+user.getUserId()+"'", "email");
user.setEmail(email);
//Send email
std::string emailBody = getMailContent(user, false);
sendMailToUser(user, emailBody, "Vishnu message: password reset", sendmailScriptPath);
} // End if the user whose password will be reset exists
else {
UMSVishnuException e (ERRCODE_UNKNOWN_USERID, "You must use a global VISHNU identifier");
throw e;
}
} //END if the user is an admin
else {
UMSVishnuException e (ERRCODE_NO_ADMIN);
throw e;
}
} //END if the user exists
else {
UMSVishnuException e (ERRCODE_UNKNOWN_USER);
throw e;
}
return 0;
}//END: resetPassword(UMS_Data::User user)
