/**
* Find for all papers in the local database the related papers and add them to the database.
* Warning: This function does a lot of API calls.
*/
function expand()
{
$mendeley = new Mendeley(API_KEY);
$docs_in_db = $this->get_all_papers();
foreach ($docs_in_db as $doc) {
$uuid1 = $doc->uuid;
$uuids = $mendeley->get_related_uuids($uuid1);
foreach ($uuids as $uuid2) {
if (!$this->in_db($uuid2)) {
$paper2 = $mendeley->get_document($uuid2);
$this->to_db($paper2);
}
if (!$this->sim_in_db($uuid1, $uuid2)) {
$this->sim_to_db($uuid1, $uuid2);
//echo '.';
//flush();
}
}
//echo '<br>';
//flush();
}
}
# HS 2011-06-15
##########################################################
require_once 'config.inc.php';
require_once 'functions.inc.php';
require_once 'Mendeley.php';
require_once 'LitDb.php';
$mendeley = new Mendeley(API_KEY);
if (isset($_GET['uuid']) && $_GET['uuid'] != "") {
$uuid = $_GET['uuid'];
is_uuid($uuid) or die('invalid uuid');
if (isset($_GET['format']) && $_GET['format'] == "raw") {
$json = $mendeley->fetch_related($uuid);
format_json($json);
} else {
html_header();
$uuids = $mendeley->get_related_uuids($uuid);
if (count($uuids) == 0) {
echo 'No documents found';
link_home();
} else {
$paper = $mendeley->get_document($uuid);
$db = new LitDb(DB_PATH);
if (!$db->in_db($uuid)) {
$db->to_db($paper);
}
link_home();
echo '<h3>Related documents for ' . $uuid . '</h3>';
foreach ($uuids as $uuid2) {
$paper2 = $mendeley->get_document($uuid2);
if (!$db->in_db($uuid2)) {
$db->to_db($paper2);