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Split backends for URL request for easier testing

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Issue #12465

Signed-off-by: Michal Čihař <michal@cihar.com>
This commit is contained in:
Michal Čihař 2016-08-29 11:38:58 +02:00
parent 47a0b7edd5
commit f3869cefd1
1 changed files with 102 additions and 71 deletions
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173
libraries/Util.php
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@ -4897,6 +4897,105 @@ class Util
return trim((string)$value);
}
/**
* Creates HTTP request using curl
*
* @param string $url Url to send the request
* @param string $method HTTP request method (GET, POST, PUT, DELETE, etc)
* @param bool $return_only_status If set to true, the method would only return response status
* @param mixed $content Content to be sent with HTTP request
* @param string $header Header to be set for the HTTP request
*
* @return mixed
*/
public static function httpRequestCurl($url, $method, $return_only_status = false, $content = null, $header = "")
{
$curl_handle = curl_init($url);
if ($curl_handle === false) {
return null;
}
$curl_handle = Util::configureCurl($curl_handle);
if ($method != "GET") {
curl_setopt($curl_handle, CURLOPT_CUSTOMREQUEST, $method);
}
if ($header) {
curl_setopt($curl_handle, CURLOPT_HTTPHEADER, array($header));
curl_setopt($curl_handle, CURLOPT_HEADER, true);
}
if ($method == "POST") {
curl_setopt($curl_handle, CURLOPT_POSTFIELDS, $content);
}
curl_setopt($curl_handle, CURLOPT_SSL_VERIFYHOST, '2');
curl_setopt($curl_handle, CURLOPT_SSL_VERIFYPEER, '1');
curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER,true);
curl_setopt($curl_handle, CURLOPT_FOLLOWLOCATION, 0);
curl_setopt($curl_handle, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
curl_setopt($curl_handle, CURLOPT_TIMEOUT, 10);
curl_setopt($curl_handle, CURLOPT_CONNECTTIMEOUT, 10);
$response = curl_exec($curl_handle);
if ($return_only_status) {
if ($response === false) {
return null;
}
$http_status = curl_getinfo($curl_handle, CURLINFO_HTTP_CODE);
if ($http_status == 200) {
return true;
}
if ($http_status == 404) {
return false;
}
return null;
}
return $response;
}
/**
* Creates HTTP request using curl
*
* @param string $url Url to send the request
* @param string $method HTTP request method (GET, POST, PUT, DELETE, etc)
* @param bool $return_only_status If set to true, the method would only return response status
* @param mixed $content Content to be sent with HTTP request
* @param string $header Header to be set for the HTTP request
*
* @return mixed
*/
public static function httpRequestFopen($url, $method, $return_only_status = false, $content = null, $header = "")
{
$context = array(
'http' => array(
'method' => $method,
'request_fulluri' => true,
'timeout' => 10,
'user_agent' => 'phpMyAdmin',
'header' => "Accept: */*",
)
);
if ($header) {
$context['http']['header'] .= "\n" . $header;
}
if ($method == "POST") {
$context['http']['content'] = $content;
}
$context = Util::handleContext($context);
$response = @file_get_contents(
$url,
false,
stream_context_create($context)
);
if ($return_only_status) {
preg_match("#HTTP/[0-9\.]+\s+([0-9]+)#", $http_response_header[0], $out );
return ((intval($out[1]) == 200) ? true : ((intval($out[1]) == 404) ? false : null));
}
return $response;
}
/**
* Creates HTTP request
@ -4912,78 +5011,10 @@ class Util
public static function httpRequest($url, $method, $return_only_status = false, $content = null, $header = "")
{
if (function_exists('curl_init')) {
$curl_handle = curl_init($url);
if ($curl_handle === false) {
return null;
}
$curl_handle = Util::configureCurl($curl_handle);
if ($method != "GET") {
curl_setopt($curl_handle, CURLOPT_CUSTOMREQUEST, $method);
}
if ($header) {
curl_setopt($curl_handle, CURLOPT_HTTPHEADER, array($header));
curl_setopt($curl_handle, CURLOPT_HEADER, true);
}
if ($method == "POST") {
curl_setopt($curl_handle, CURLOPT_POSTFIELDS, $content);
}
curl_setopt($curl_handle, CURLOPT_SSL_VERIFYHOST, '2');
curl_setopt($curl_handle, CURLOPT_SSL_VERIFYPEER, '1');
curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER,true);
curl_setopt($curl_handle, CURLOPT_FOLLOWLOCATION, 0);
curl_setopt($curl_handle, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
curl_setopt($curl_handle, CURLOPT_TIMEOUT, 10);
curl_setopt($curl_handle, CURLOPT_CONNECTTIMEOUT, 10);
$response = curl_exec($curl_handle);
if($return_only_status) {
if ($response === false) {
return null;
}
$http_status = curl_getinfo($curl_handle, CURLINFO_HTTP_CODE);
if ($http_status == 200) {
return true;
}
if ($http_status == 404) {
return false;
}
return null;
}
return Util::httpRequestCurl($url, $method, $return_only_status, $content, $header);
} else if (ini_get('allow_url_fopen')) {
$context = array(
'http' => array(
'method' => $method,
'request_fulluri' => true,
'timeout' => 10,
'user_agent' => 'phpMyAdmin',
'header' => "Accept: */*",
)
);
if ($header) {
$context['http']['header'] .= "\n" . $header;
}
if ($method == "POST") {
$context['http']['content'] = $content;
}
$context = Util::handleContext($context);
$response = @file_get_contents(
$url,
false,
stream_context_create($context)
);
if ($return_only_status) {
preg_match("#HTTP/[0-9\.]+\s+([0-9]+)#", $http_response_header[0], $out );
return ((intval($out[1]) == 200) ? true : ((intval($out[1]) == 404) ? false : null));
}
} else {
$response = null;
return Util::httpRequestFopen($url, $method, $return_only_status, $content, $header);
}
return $response;
return null;
}
}