/**
* creates a new case impersonating a user who has the proper privileges to create new cases
*
* @param string $processId
* @param string $userId
* @param string $variables
* @param string $taskId, must be in the starting group.
* @return $result will return an object
*/
public function newCaseImpersonate ($processId, $userId, $variables, $taskId = '')
{
try {
if (is_array( $variables )) {
if (count( $variables ) > 0) {
$c = count( $variables );
$Fields = $variables;
} else {
if ($c == 0) {
$result = new wsResponse( 10, G::loadTranslation( 'ID_ARRAY_VARIABLES_EMPTY' ) );
return $result;
}
}
} else {
$result = new wsResponse( 10, G::loadTranslation( 'ID_VARIABLES_PARAM_NOT_ARRAY' ) );
return $result;
}
$processes = new Processes();
if (! $processes->processExists( $processId )) {
$result = new wsResponse( 11, G::loadTranslation( 'ID_INVALID_PROCESS' ) . " " . $processId . "!!" );
return $result;
}
$user = new Users();
if (! $user->userExists( $userId )) {
$result = new wsResponse( 11, G::loadTranslation( 'ID_USER_NOT_REGISTERED' ) . " " . $userId . "!!" );
return $result;
}
$oCase = new Cases();
$numTasks = 0;
if ($taskId != '') {
$aTasks = $processes->getStartingTaskForUser( $processId, null );
foreach ($aTasks as $task) {
if ($task['TAS_UID'] == $taskId) {
$arrayTask[0]['TAS_UID'] = $taskId;
$numTasks = 1;
}
}
} else {
$arrayTask = $processes->getStartingTaskForUser( $processId, null );
$numTasks = count( $arrayTask );
}
if ($numTasks == 1) {
$case = $oCase->startCase( $arrayTask[0]['TAS_UID'], $userId );
$caseId = $case['APPLICATION'];
$caseNumber = $case['CASE_NUMBER'];
$oldFields = $oCase->loadCase( $caseId );
$oldFields['APP_DATA'] = array_merge( $oldFields['APP_DATA'], $Fields );
$up_case = $oCase->updateCase( $caseId, $oldFields );
$result = new wsResponse( 0, G::loadTranslation( 'ID_COMMAND_EXECUTED_SUCCESSFULLY' ) );
$result->caseId = $caseId;
$result->caseNumber = $caseNumber;
return $result;
} else {
if ($numTasks == 0) {
$result = new wsResponse( 12, G::loadTranslation( 'ID_NO_STARTING_TASK' ) );
return $result;
}
if ($numTasks > 1) {
$result = new wsResponse( 13, G::loadTranslation( 'ID_MULTIPLE_STARTING_TASKS' ) );
return $result;
}
}
} catch (Exception $e) {
$result = new wsResponse( 100, $e->getMessage() );
return $result;
}
}
