108 lines
3.0 KiB
PHP
108 lines
3.0 KiB
PHP
<?php
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namespace extend\api;
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class HttpClient
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{
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private static $boundary = '';
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public static function get($url, $params)
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{
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$url = $url . '?' . http_build_query($params);
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return self::http($url, 'GET');
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}
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public static function post($url, $params, $files = array())
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{
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$headers = array();
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if (!$files) {
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$body = http_build_query($params);
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} else {
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$body = self::build_http_query_multi($params, $files);
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$headers[] = "Content-Type: multipart/form-data; boundary=" . self::$boundary;
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}
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return self::http($url, 'POST', $body, $headers);
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}
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private static function http($url, $method, $postfields = NULL, $headers = array())
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{
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$ci = curl_init();
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curl_setopt($ci, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
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curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 100);
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curl_setopt($ci, CURLOPT_TIMEOUT, 100);
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curl_setopt($ci, CURLOPT_RETURNTRANSFER, TRUE);
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curl_setopt($ci, CURLOPT_ENCODING, "");
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curl_setopt($ci, CURLOPT_HEADER, FALSE);
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switch ($method) {
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case 'POST':
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curl_setopt($ci, CURLOPT_POST, TRUE);
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if (!empty($postfields)) {
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curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
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}
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break;
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}
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curl_setopt($ci, CURLOPT_URL, $url);
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curl_setopt($ci, CURLOPT_HTTPHEADER, $headers);
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curl_setopt($ci, CURLINFO_HEADER_OUT, TRUE);
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//TODO 只有本地使用 外网不用设置
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curl_setopt($ci, CURLOPT_SSL_VERIFYPEER,FALSE);
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curl_setopt($ci, CURLOPT_SSL_VERIFYHOST,FALSE);
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curl_setopt($ci, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
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$response = curl_exec($ci);
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$httpCode = curl_getinfo($ci, CURLINFO_HTTP_CODE);
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$httpInfo = curl_getinfo($ci);
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curl_close($ci);
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return $response;
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}
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private static function build_http_query_multi($params, $files)
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{
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if (!$params) return '';
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$pairs = array();
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self::$boundary = $boundary = uniqid('------------------');
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$MPboundary = '--' . $boundary;
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$endMPboundary = $MPboundary . '--';
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$multipartbody = '';
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foreach ($params as $key => $value) {
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$multipartbody .= $MPboundary . "\r\n";
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$multipartbody .= 'content-disposition: form-data; name="' . $key . "\"\r\n\r\n";
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$multipartbody .= $value . "\r\n";
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}
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foreach ($files as $key => $value) {
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if (!$value) {
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continue;
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}
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if (is_array($value)) {
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$url = $value['url'];
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if (isset($value['name'])) {
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$filename = $value['name'];
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} else {
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$parts = explode('?', basename($value['url']));
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$filename = $parts[0];
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}
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$field = isset($value['field']) ? $value['field'] : $key;
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} else {
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$url = $value;
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$parts = explode('?', basename($url));
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$filename = $parts[0];
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$field = $key;
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}
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$content = file_get_contents($url);
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$multipartbody .= $MPboundary . "\r\n";
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$multipartbody .= 'Content-Disposition: form-data; name="' . $field . '"; filename="' . $filename . '"' . "\r\n";
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$multipartbody .= "Content-Type: image/unknown\r\n\r\n";
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$multipartbody .= $content . "\r\n";
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}
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$multipartbody .= $endMPboundary;
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return $multipartbody;
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}
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} |