/**
* \brief Function to parse the string representing the version
* \param version the string representing the version
* \return The version object
*/
UMS_Data::Version_ptr
vishnu::parseVersion(const std::string& version) {
UMS_Data::Version_ptr vers = NULL;
std::string major;
std::string minor;
std::string patch;
size_t found = version.find_first_of(".");
if (found != std::string::npos) {
major = version.substr(0, found) ;
std::string rest = version.substr(found+1, version.size()) ;
found = rest.find_first_of(".");
if (found != std::string::npos) {
minor = rest.substr(0, found);
patch = rest.substr(found+1, rest.size());
}
//if the string major, minor, patch are not empty
if ((major.size() != 0) && (minor.size() != 0)
&& (patch.size() != 0)) {
//if the values major, minor, patch are positives and major value higher than zero
if ((convertToInt(major) > 0) && (convertToInt(minor) >= 0)
&& (convertToInt(patch) >= 0)) {
UMS_Data::UMS_DataFactory_ptr ecoreFactory = UMS_Data::UMS_DataFactory::_instance();
vers = ecoreFactory->createVersion();
vers->setMajor(convertToInt(major));
vers->setMinor(convertToInt(minor));
vers->setPatch(convertToInt(patch));
vers->setStringformat(version);
}
}
}
return vers;
}
/**
* \brief Function to list sessions information
* \return The pointer to the UMS_Data::ListSessions containing sessions information
* \return raises an exception on error
*/
UMS_Data::ListSessions*
list(UMS_Data::ListSessionOptions_ptr option)
{
std::string query = (boost::format("SELECT DISTINCT vsessionid, userid, sessionkey, state, closepolicy, "
" timeout, lastconnect, creation, closure, authid "
" FROM vsession, users, clmachine"
" WHERE vsession.state = %1%"
" AND users.status = %1%"
" AND vsession.users_numuserid = users.numuserid"
" AND vsession.clmachine_numclmachineid=clmachine.numclmachineid")
% vishnu::STATUS_ACTIVE).str();
std::vector<std::string>::iterator dbResultIter;
std::vector<std::string> dbResults;
UMS_Data::UMS_DataFactory_ptr ecoreFactory = UMS_Data::UMS_DataFactory::_instance();
mlistObject = ecoreFactory->createListSessions();
//Creation of the object user
UserServer userServer = UserServer(msessionServer);
userServer.init();
if (! userServer.exist()) {
throw UMSVishnuException (ERRCODE_UNKNOWN_USER);
}
processOptions(userServer, option, query);
query.append(" order by creation");
//To get the list of sessions from the database
boost::scoped_ptr<DatabaseResult> ListOfSessions (mdatabase->getResult(query));
if (ListOfSessions->getNbTuples() != 0){
for (size_t i = 0; i < ListOfSessions->getNbTuples(); ++i) {
dbResults.clear();
dbResults = ListOfSessions->get(i);
dbResultIter = dbResults.begin();
UMS_Data::Session_ptr session = ecoreFactory->createSession();
session->setSessionId(*(dbResultIter));
session->setUserId(*(++dbResultIter));
session->setSessionKey(*(++dbResultIter));
session->setStatus(vishnu::convertToInt(*(++dbResultIter)));
session->setClosePolicy(vishnu::convertToInt(*(++dbResultIter)));
session->setTimeout(vishnu::convertToInt(*(++dbResultIter)));
session->setDateLastConnect(convertToTimeType(*(++dbResultIter)));
session->setDateCreation(convertToTimeType(*(++dbResultIter)));
session->setDateClosure(convertToTimeType(*(++dbResultIter)));
session->setAuthenId(*(++dbResultIter));
mlistObject->getSessions().push_back(session);
}
}
return mlistObject;
}
/**
* \brief Function to list commands information
* \return The pointer to the UMS_Data::ListCommands containing commands information
* \return raises an exception on error
*/
UMS_Data::ListCommands* list(UMS_Data::ListCmdOptions_ptr option)
{
std::string query;
std::vector<std::string>::iterator ii;
std::vector<std::string> results;
std::string description;
query = "SELECT DISTINCT ctype, vsessionid, name, description, starttime, endtime, command.status"
" FROM vsession, clmachine, command, users"
" WHERE vsession.numsessionid=command.vsession_numsessionid"
" AND vsession.clmachine_numclmachineid=clmachine.numclmachineid"
" AND vsession.users_numuserid=users.numuserid";
UMS_Data::UMS_DataFactory_ptr ecoreFactory = UMS_Data::UMS_DataFactory::_instance();
mlistObject = ecoreFactory->createListCommands();
//Creation of the object user
UserServer userServer = UserServer(msessionServer);
userServer.init();
//if the user exists
if (!userServer.exist()) {
UMSVishnuException e (ERRCODE_UNKNOWN_USER);
throw e;
}
processOptions(userServer, option, query);
query.append(" order by starttime");
//To get the list of commands from the database
boost::scoped_ptr<DatabaseResult> ListOfCommands (mdatabase->getResult(query.c_str()));
for (size_t i = 0; i < ListOfCommands->getNbTuples(); ++i) {
results.clear();
results = ListOfCommands->get(i);
ii = results.begin();
UMS_Data::Command_ptr command = ecoreFactory->createCommand();
vishnu::CmdType currentCmdType = static_cast<vishnu::CmdType>(vishnu::convertToInt(*ii));
command->setCommandId(convertCmdType(static_cast<vishnu::CmdType>(currentCmdType)));
command->setSessionId(*(++ii));
command->setMachineId(*(++ii));
//MAPPER CREATION
Mapper* mapper = MapperRegistry::getInstance()->getMapper(convertypetoMapperName(currentCmdType));
description = mapper->decode(*(++ii));
command->setCmdDescription(description);
command->setCmdStartTime(convertToTimeType(*(++ii)));
command->setCmdEndTime(convertToTimeType(*(++ii)));
command->setStatus(vishnu::convertToInt(*(++ii)));
mlistObject->getCommands().push_back(command);
}
return mlistObject;
}
/**
* \brief Function to list sessions information
* \return The pointer to the UMS_Data::ListSessions containing sessions information
* \return raises an exception on error
*/
UMS_Data::ListSessions*
list(UMS_Data::ListSessionOptions_ptr option)
{
std::string sqlListOfSessions = "SELECT vsessionid, userid, sessionkey, state, closepolicy, timeout, lastconnect, "
"creation, closure, authid from vsession, users where vsession.users_numuserid=users.numuserid";
std::vector<std::string>::iterator ii;
std::vector<std::string> results;
UMS_Data::UMS_DataFactory_ptr ecoreFactory = UMS_Data::UMS_DataFactory::_instance();
mlistObject = ecoreFactory->createListSessions();
//Creation of the object user
UserServer userServer = UserServer(msessionServer);
userServer.init();
//if the user exists
if (userServer.exist()) {
processOptions(userServer, option, sqlListOfSessions);
sqlListOfSessions.append(" order by creation");
//To get the list of sessions from the database
boost::scoped_ptr<DatabaseResult> ListOfSessions (mdatabaseInstance->getResult(sqlListOfSessions.c_str()));
if (ListOfSessions->getNbTuples() != 0){
for (size_t i = 0; i < ListOfSessions->getNbTuples(); ++i) {
results.clear();
results = ListOfSessions->get(i);
ii = results.begin();
UMS_Data::Session_ptr session = ecoreFactory->createSession();
session->setSessionId(*(ii));
session->setUserId(*(++ii));
session->setSessionKey(*(++ii));
session->setStatus(vishnu::convertToInt(*(++ii)));
session->setClosePolicy(vishnu::convertToInt(*(++ii)));
session->setTimeout(vishnu::convertToInt(*(++ii)));
session->setDateLastConnect(convertToTimeType(*(++ii)));
session->setDateCreation(convertToTimeType(*(++ii)));
session->setDateClosure(convertToTimeType(*(++ii)));
session->setAuthenId(*(++ii));
mlistObject->getSessions().push_back(session);
}
}
}
else {
UMSVishnuException e (ERRCODE_UNKNOWN_USER);
throw e;
}
return mlistObject;
}
/**
* \brief Function to list locoal accounts information
* \return The pointer to the UMS_Data::ListLocalAccounts containing local accounts information
* \return raises an exception on error
*/
UMS_Data::ListLocalAccounts* list(UMS_Data::ListLocalAccOptions_ptr option)
{
std::string query = boost::str(boost::format("SELECT DISTINCT machineid, userid, aclogin, home"
" FROM account, machine, users"
" WHERE account.status = %1%"
" AND machine.status = %1%"
" AND users.status = %1%"
" AND account.machine_nummachineid = machine.nummachineid"
" AND account.users_numuserid = users.numuserid"
) % vishnu::STATUS_ACTIVE);
std::vector<std::string>::iterator dbResultIter;
std::vector<std::string> dbResults;
UMS_Data::UMS_DataFactory_ptr ecoreFactory = UMS_Data::UMS_DataFactory::_instance();
mlistObject = ecoreFactory->createListLocalAccounts();
//Creation of the object user
UserServer userServer = UserServer(msessionServer);
userServer.init();
if (! userServer.exist()) {
throw UMSVishnuException (ERRCODE_UNKNOWN_USER);
}
//To process options
processOptions(userServer, option, query);
boost::scoped_ptr<DatabaseResult> resultAccount(mdatabase->getResult(query));
if (resultAccount->getNbTuples() != 0){
for (size_t i = 0; i < resultAccount->getNbTuples(); ++i) {
dbResults.clear();
dbResults = resultAccount->get(i);
dbResultIter = dbResults.begin();
UMS_Data::LocalAccount_ptr localAccount = ecoreFactory->createLocalAccount();
localAccount->setMachineId(*dbResultIter);
localAccount->setUserId(*(++dbResultIter));
localAccount->setAcLogin(*(++dbResultIter));
localAccount->setHomeDirectory(*(++dbResultIter));
mlistObject->getAccounts().push_back(localAccount);
}
}
return mlistObject;
}
/**
* \brief Function to list machines information
* \fn UMS_Data::ListMachines* list()
* \return The pointer to the UMS_Data::ListMachines containing machines information
* \return raises an exception on error
*/
UMS_Data::ListMachines* list() {
std::string sqlListofMachines = "SELECT machineid, name, site, status, lang, description from machine, description "
"where machine.nummachineid = description.machine_nummachineid";
std::vector<std::string>::iterator ii;
std::vector<std::string> results;
UMS_Data::UMS_DataFactory_ptr ecoreFactory = UMS_Data::UMS_DataFactory::_instance();
mlistObject = ecoreFactory->createListMachines();
//Creation of the object user
UserServer userServer = UserServer(msessionServer);
userServer.init();
//if the user exists
if (userServer.exist()) {
//To process options
processOptions(userServer, mparameters, sqlListofMachines);
boost::scoped_ptr<DatabaseResult> ListofMachines (mdatabaseVishnu->getResult(sqlListofMachines.c_str()));
if (ListofMachines->getNbTuples() != 0){
for (size_t i = 0; i < ListofMachines->getNbTuples(); ++i) {
results.clear();
results = ListofMachines->get(i);
ii = results.begin();
UMS_Data::Machine_ptr machine = ecoreFactory->createMachine();
machine->setMachineId(*ii);
machine->setName(*(++ii));
machine->setSite(*(++ii));
machine->setStatus(convertToInt(*(++ii)));
machine->setLanguage(*(++ii));
machine->setMachineDescription(*(++ii));
mlistObject->getMachines().push_back(machine);
}
}
} else {
UMSVishnuException e (ERRCODE_UNKNOWN_USER);
throw e;
}
return mlistObject;
}
/**
* \brief Function to list machines information
* \return The pointer to the UMS_Data::ListMachines containing machines information
* \return raises an exception on error
*/
UMS_Data::ListMachines* list(UMS_Data::ListMachineOptions_ptr option) {
std::string sqlListofMachines = boost::str(boost::format("SELECT machineid, address, status, description"
" FROM machine"
" WHERE machine.status != %1%") % vishnu::STATUS_DELETED);
std::vector<std::string>::iterator dbResultIter;
std::vector<std::string> dbResults;
UMS_Data::UMS_DataFactory_ptr ecoreFactory = UMS_Data::UMS_DataFactory::_instance();
mlistObject = ecoreFactory->createListMachines();
//Creation of the object user
UserServer userServer = UserServer(msessionServer);
userServer.init();
//if the user exists
if (userServer.exist()) {
//To process options
processOptions(userServer, option, sqlListofMachines);
boost::scoped_ptr<DatabaseResult> ListofMachines (mdatabase->getResult(sqlListofMachines.c_str()));
if (ListofMachines->getNbTuples() != 0){
for (size_t i = 0; i < ListofMachines->getNbTuples(); ++i) {
dbResults.clear();
dbResults = ListofMachines->get(i);
dbResultIter = dbResults.begin();
UMS_Data::Machine_ptr machine = ecoreFactory->createMachine();
machine->setMachineId(*dbResultIter);
machine->setAddress(*(++dbResultIter));
machine->setStatus(vishnu::convertToInt(*(++dbResultIter)));
machine->setDescription(*(++dbResultIter));
mlistObject->getMachines().push_back(machine);
}
}
} else {
UMSVishnuException e (ERRCODE_UNKNOWN_USER);
throw e;
}
return mlistObject;
}
/**
* \brief Function to list users information
* \return The pointer to the UMS_Data::ListUsers containing users information
* \return raises an exception on error
*/
UMS_Data::ListUsers* list(UMS_Data::ListUsersOptions_ptr option) {
std::vector<std::string>::iterator dbResultIter;
std::vector<std::string> results;
UMS_Data::UMS_DataFactory_ptr ecoreFactory = UMS_Data::UMS_DataFactory::_instance();
mlistObject = ecoreFactory->createListUsers();
//Creation of the object user
UserServer userServer = UserServer(msessionServer);
userServer.init();
//if the user exists
if (userServer.exist()) {
std::string sqlQuery = "";
if ( userServer.isAdmin()) {
// query all users
sqlQuery = boost::str(boost::format(
"SELECT userid, pwd, firstname, lastname, privilege, email, status"
" FROM users"
" WHERE users.status<>%1%") % vishnu::STATUS_DELETED);
} else {
// dont query admin users
sqlQuery = boost::str(boost::format(
"SELECT userid, pwd, firstname, lastname, privilege, email, status"
" FROM users"
" WHERE userid<>'%1%'"
" AND users.status<>%2%") % vishnu::ROOTUSERNAME % vishnu::STATUS_DELETED);
}
processOptions(userServer, option, sqlQuery);
sqlQuery.append(" ORDER BY userid");
//To get the list of users from the database
boost::scoped_ptr<DatabaseResult> ListofUsers (mdatabaseInstance->getResult(sqlQuery));
if (ListofUsers->getNbTuples() != 0){
for (size_t resultIndex = 0; resultIndex < ListofUsers->getNbTuples(); ++resultIndex) {
results.clear();
results = ListofUsers->get(resultIndex);
dbResultIter = results.begin();
UMS_Data::User_ptr user = ecoreFactory->createUser();
user->setUserId(*dbResultIter);
user->setPassword(*(++dbResultIter));
user->setFirstname(*(++dbResultIter));
user->setLastname(*(++dbResultIter));
user->setPrivilege(vishnu::convertToInt(*(++dbResultIter)));
user->setEmail(*(++dbResultIter));
user->setStatus(vishnu::convertToInt(*(++dbResultIter)));
mlistObject->getUsers().push_back(user);
}
}
}
else {
UMSVishnuException e (ERRCODE_UNKNOWN_USER);
throw e;
}
return mlistObject;
}