function create_session($workflow_id)
{
global $user;
$create_new_session = false;
$_SESSION['workflow_id'] = $workflow_id;
if (Workflow_Users::doesWorkflowHaveUserName($workflow_id, $user->name)) {
$apiary_session_base = $user->name . '_' . $workflow_id . '_';
if (strpos($_SESSION['apiary_session_id'], $apiary_session_base) === false) {
$create_new_session = true;
} else {
if (!Workflow_Sessions::session_id_exists($_SESSION['apiary_session_id'])) {
$create_new_session = true;
} else {
if (!Workflow_Sessions::renew_session($_SESSION['apiary_session_id'])) {
$create_new_session = true;
}
}
}
if ($create_new_session) {
if (!empty($_SESSION['apiary_session_id'])) {
if (Workflow_Sessions::session_id_exists($_SESSION['apiary_session_id'])) {
Workflow_Sessions::delete($_SESSION['apiary_session_id']);
}
}
$_SESSION['apiary_session_id'] = $apiary_session_base . date("YmdHis");
Workflow_Sessions::create($_SESSION['apiary_session_id']);
}
echo $_SESSION['apiary_session_id'];
} else {
echo "false";
}
}
function get_images_list($specimen_pid, $nothing, $workflow_id)
{
global $user;
if (Workflow_Users::doesWorkflowHaveUserName($workflow_id, $user->name) && Workflow_Permission::doesWorkflowHavePermission($workflow_id, "canAnalyzeSpecimen")) {
$image_pids = AP_Specimen::getImageListForSpecimen($specimen_pid);
echo json_encode($image_pids);
}
}
static function getUserList($workflow_id)
{
module_load_include('php', 'apiary_project', 'workflow/include/class.Workflow_Users');
return Workflow_Users::getUserList($workflow_id);
}
function template($param1, $param2, $workflow_id)
{
global $user;
$returnjs = "";
if (Workflow_Users::doesWorkflowHaveUserName($workflow_id, $user->name) && Workflow_Permission::doesWorkflowHavePermission($workflow_id, "canTranscribe")) {
} else {
$returnjs .= "jQuery.jGrowl('Sorry! You do not have permission for this operation');";
}
echo $returnjs;
}
function reload_transcribe_text($roi_pid, $nothing, $workflow_id)
{
global $user;
$returnHTML = "";
if (Workflow_Users::doesWorkflowHaveUserName($workflow_id, $user->name) && Workflow_Permission::doesWorkflowHavePermission($workflow_id, "canTranscribe")) {
$roi_obj = new roiHandler($roi_pid);
if ($roi_obj->ifExist("Text")) {
$returnHTML = nl2br($roi_obj->getDatastream("Text"));
}
}
echo $returnHTML;
}
static function doesWorkflowHaveUserName($workflow_id, $user_name)
{
$user_id = Workflow_Users::getUserIDFromName($user_name);
return Workflow_Users::doesWorkflowHaveUserID($workflow_id, $user_id);
}
function drupal_user_cbox($workflow_id, $working_selected_user_csv)
{
$working_selected_user_list = explode(",", $working_selected_user_csv);
$drupal_user_name_list = Workflow::getDrupalUserList();
//we can modify this to only return drupal users with certain permissions
$drupal_user_count = sizeof($drupal_user_name_list);
if ($workflow_id != '0') {
if (Workflow::workflow_id_exists($workflow_id)) {
$selected_user_list = Workflow_Users::getUserList($workflow_id);
}
} else {
$selected_user_list = array($user->name);
}
for ($i = 0; $i < sizeof($working_selected_user_list); $i++) {
if (array_search($working_selected_user_list[$i], $selected_user_list) > -1) {
//do not do anything
} else {
array_push($selected_user_list, $working_selected_user_list[$i]);
}
}
$drupal_user_names_combobox = generateDrupalUserNamesComboBox($drupal_user_name_list, $selected_user_list);
$returnJSON['drupal_user_count'] = $drupal_user_count;
$returnJSON['drupal_user_names_combobox'] = $drupal_user_names_combobox;
echo json_encode($returnJSON);
}