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<?php
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class OnetWebService
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{
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private $ch;
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private $url_root;
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function __construct($username, $password) {
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$this->ch = curl_init();
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curl_setopt($this->ch, CURLOPT_USERPWD, $username . ":" . $password);
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curl_setopt($this->ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
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curl_setopt($this->ch, CURLOPT_HTTPHEADER, array("Accept: application/json"));
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curl_setopt($this->ch, CURLOPT_HEADER, false);
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curl_setopt($this->ch, CURLOPT_RETURNTRANSFER, true);
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$this->set_version(NULL);
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}
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public function set_version($version) {
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if (is_null($version)) {
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$this->url_root = 'https://services.onetcenter.org/ws/';
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} else {
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$this->url_root = 'https://services.onetcenter.org/v' . $version . '/ws/';
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}
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}
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public function call($path, $query = NULL) {
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$url = $this->url_root . $path;
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if (!is_null($query)) {
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$qstring = http_build_query($query);
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$qstring = preg_replace('/%5B[0-9]+%5D=/i', '=', $qstring);
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$url .= '?' . $qstring;
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}
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curl_setopt($this->ch, CURLOPT_URL, $url);
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$result = curl_exec($this->ch);
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if (curl_errno($this->ch) != 0) {
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$result = (object)array('error' => curl_error($this->ch),
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'curl_info' => curl_getinfo($this->ch));
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return $result;
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}
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$info = curl_getinfo($this->ch);
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$http_code = $info['http_code'];
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if ($http_code != 200 && $http_code != 422) {
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$result = (object)array('error' => 'Call to ' . $url . ' failed with error code ' . $http_code,
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'curl_info' => $info);
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return $result;
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}
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return json_decode($result);
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}
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}
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?>
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