/**
* Service endpoint for data web service.
* Determines whether one-time or temporal data is requested
* and returns the data in JSON format
*
*/
public function data($user, $project_id, $redcap_url, $id, $fields)
{
if (in_array($project_id, array_keys(Constants::$pidfiles))) {
// Instantiate new ConfigDAO to hold information from configuration file
$config = new ConfigDAO(Constants::$pidfiles[$project_id]);
$configarr = $config->getConfiguration();
// Pass this information into the dictionary to return the
// items of interest from the dictionary
$dict = new FieldDictionary($project_id, $id, $fields, $configarr[$project_id]);
$configdict = $dict->getDictionary();
// Get the JSON for these fields
$a = $this->getJSON($configdict);
return $a;
} else {
throw new Exception("Sorry, your project is unsupported by DDP at this time.");
}
}
<?php
/*
* Tests correctness of metadata web service.
*/
while (!file_exists('utils')) {
chdir('..');
}
include_once 'utils/db_connect.php';
include_once 'utils/constants.php';
include_once 'exceptions/unsupportedprojectexception.php';
include_once 'fields/redcapfieldformatter.php';
include_once 'dao/ConfigDAO.php';
include_once 'fields/field_dict.php';
$project_id = "1073";
$meta = array();
// Instantiate new ConfigDAO to hold information from configuration file
$config = new ConfigDAO(Constants::$pidfiles[$project_id]);
$configarr = $config->getConfiguration();
foreach ($configarr as $key => $value) {
foreach ($value as $k => $v) {
$meta[] = $v;
}
}
echo json_encode($meta);
