/**
* @brief GET a resource
*
* Make the HTTP GET call to retrieve the record pointed to by the URL.
*
* @param url URL of resource
*
* @result Contents of resource
*/
function get($url, $userAgent = '', $timeout = 0)
{
global $config;
$data = '';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
//curl_setopt ($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_COOKIEJAR, 'cookie.txt');
if ($userAgent != '') {
curl_setopt($ch, CURLOPT_USERAGENT, $userAgent);
}
if ($timeout != 0) {
curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
}
if ($config['proxy_name'] != '') {
curl_setopt($ch, CURLOPT_PROXY, $config['proxy_name'] . ':' . $config['proxy_port']);
}
$curl_result = curl_exec($ch);
//echo $curl_result;
if (curl_errno($ch) != 0) {
echo "CURL error: ", curl_errno($ch), " ", curl_error($ch);
} else {
$info = curl_getinfo($ch);
//$header = substr($curl_result, 0, $info['header_size']);
//echo $header;
$http_code = $info['http_code'];
//echo "<p><b>HTTP code=$http_code</b></p>";
if (HttpCodeValid($http_code)) {
$data = $curl_result;
}
}
return $data;
}
function post($url, $postfields)
{
global $config;
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
if ($config['proxy_name'] != '') {
curl_setopt($ch, CURLOPT_PROXY, $config['proxy_name'] . ':' . $config['proxy_port']);
}
$html = '';
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, TRUE);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($postfields));
$curl_result = curl_exec($ch);
//echo $curl_result;
if (curl_errno($ch) != 0) {
echo "CURL error: ", curl_errno($ch), " ", curl_error($ch);
} else {
$info = curl_getinfo($ch);
$http_code = $info['http_code'];
if (HttpCodeValid($http_code)) {
$html = $curl_result;
}
}
return $html;
}
function ResolveGuid($guid)
{
global $config;
$url = 'http://bioguid.info/' . $guid;
$data = '';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
// Tell resolver we want RDF
$request_header = array();
array_push($request_header, 'Accept: application/rdf+xml');
curl_setopt($ch, CURLOPT_HTTPHEADER, $request_header);
if ($config['proxy_name'] != '') {
curl_setopt($ch, CURLOPT_PROXY, $config['proxy_name'] . ':' . $config['proxy_port']);
}
$curl_result = curl_exec($ch);
if (curl_errno($ch) != 0) {
echo "CURL error: ", curl_errno($ch), " ", curl_error($ch);
} else {
$info = curl_getinfo($ch);
$http_code = $info['http_code'];
if (HttpCodeValid($http_code)) {
$data = $curl_result;
}
}
return $data;
}
/**
* @brief GET a resource
*
* Make the HTTP GET call to retrieve the record pointed to by the URL.
*
* @param url URL of resource
*
* @result Contents of resource
*/
function get($url, $userAgent = '', $content_type = '')
{
global $config;
$data = '';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
// timeout (seconds)
curl_setopt($ch, CURLOPT_TIMEOUT, 120);
curl_setopt($ch, CURLOPT_COOKIEJAR, 'cookie.txt');
if ($userAgent != '') {
curl_setopt($ch, CURLOPT_USERAGENT, $userAgent);
}
if ($config['proxy_name'] != '') {
curl_setopt($ch, CURLOPT_PROXY, $config['proxy_name'] . ':' . $config['proxy_port']);
}
if ($content_type != '') {
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Accept: " . $content_type));
}
$curl_result = curl_exec($ch);
if (curl_errno($ch) != 0) {
echo "CURL error: ", curl_errno($ch), " ", curl_error($ch);
} else {
$info = curl_getinfo($ch);
//print_r($info);
$header = substr($curl_result, 0, $info['header_size']);
//echo $header;
$http_code = $info['http_code'];
//echo "HTTP code=$http_code\n";
if (HttpCodeValid($http_code)) {
$data = substr($curl_result, $info['header_size']);
//$data = $curl_result;
}
}
return $data;
}
