// Check to see if values are set, overwrite defaults if set
foreach ($params as $k => $v) {
if (isset($_REQUEST[$k])) {
$params[$k] = strtolower(safeString($_REQUEST[$k]));
}
}
$action = $params['action'];
$type = $params['type'];
$query = $params['query'];
$page = $params['page'];
$limit = $params['limit'];
$sort = $params['sort'];
if ($action == "search") {
$data = searchPeople($query, $page, $limit, $sort);
} else {
$data = browsePeople($page, $limit);
}
$status = 200;
break;
case "getVisualizations":
// Setup the default params
$params = array("page" => 1, "limit" => 10, "query" => "", "sort" => "default", "action" => "browse", "type" => "people");
// Check to see if values are set, overwrite defaults if set
foreach ($params as $k => $v) {
if (isset($_REQUEST[$k])) {
$params[$k] = strtolower(safeString($_REQUEST[$k]));
}
}
$action = $params['action'];
$type = $params['type'];
$query = $params['query'];
$results = searchPeople($query, $page, $limit, $sort);
$count = searchPeople($query, -1, $limit, $sort);
} else {
$results = searchExperiments($query, $page, $limit, $sort);
$count = searchExperiments($query, -1, $limit, $sort);
}
}
} else {
if ($action == "browse") {
if ($type == "visualizations") {
$results = browseVisualizationsByTimeCreated($page, $limit);
$count = browseVisualizationsByTimeCreated(-1, $limit);
} else {
if ($type == "people") {
$results = browsePeople($page, $limit);
$count = browsePeople(-1, $limit);
} else {
if ($type == "activities") {
$results = browseActivities($page, $limit);
$count = browseActivities(-1, $limit);
} else {
if ($sort == "default" || $sort == "recent") {
$results = browseExperimentsByRecent($page, $limit);
$count = browseExperimentsByRecent(-1, $limit);
} else {
if ($sort == "popularity") {
$results = browseExperimentsByPopular($page, $limit);
$count = browseExperimentsByPopular(-1, $limit);
} else {
if ($sort == "activity") {
$results = browseExperimentsByActivity($page, $limit);
