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Simplified request building

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Ingo Schommer 2017-10-04 12:14:22 +01:00 committed by Damian Mooyman
parent bd11bc16c7
commit 1e051386c6
1 changed files with 11 additions and 46 deletions
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57
src/Control/HTTPRequestBuilder.php
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@ -21,9 +21,6 @@ class HTTPRequestBuilder
// Health-check prior to creating environment
$req = static::createFromVariables($variables, @file_get_contents('php://input'));
// Normalise URL
$variables['_SERVER']['REQUEST_URI'] = $req->getURL();
Environment::setVariables($variables); // Currently necessary for SSViewer, etc to work
return $req;
@ -38,7 +35,7 @@ class HTTPRequestBuilder
*/
public static function createFromVariables(array $variables, $input)
{
$url = self::getRequestUri($variables);
$url = $variables['_SERVER']['REQUEST_URI'];
// Build request
$request = new HTTPRequest(
@ -130,54 +127,22 @@ class HTTPRequestBuilder
(array)$variables['_COOKIE']
);
return $variables;
}
// Remove query parameters (they're retained separately through $server['_GET']
$url = parse_url($variables['_SERVER']['REQUEST_URI'], PHP_URL_PATH);
/**
* @param array $variables
* @return string
*/
protected static function getRequestUri(array $variables)
{
$server = $variables['_SERVER'];
$ruLen = strlen($server['REQUEST_URI']);
$snLen = strlen($server['SCRIPT_NAME']);
$isIIS = (strpos($server['SERVER_SOFTWARE'], 'Microsoft-IIS') !== false);
// IIS will populate server variables using one of these two ways
if ($isIIS) {
if ($server['REQUEST_URI'] == $server['SCRIPT_NAME']) {
$url = "";
} elseif ($ruLen > $snLen && substr($server['REQUEST_URI'], 0, $snLen + 1) == ($server['SCRIPT_NAME'] . '/')) {
$url = substr($server['REQUEST_URI'], $snLen + 1);
$url = strtok($url, '?');
} else {
$url = $server['REQUEST_URI'];
if ($url[0] == '/') {
$url = substr($url, 1);
}
$url = strtok($url, '?');
}
// Apache will populate the server variables this way
} else {
// Remove query parameters (they're retained separately through $server['_GET']
$url = parse_url($server['REQUEST_URI'], PHP_URL_PATH);
// if ($ruLen > $snLen && substr($server['REQUEST_URI'], 0, $snLen + 1) == ($server['SCRIPT_NAME'] . '/')) {
// $url = substr($server['REQUEST_URI'], $snLen + 1);
// $url = strtok($url, '?');
// } else {
// $url = "";
// }
}
// Remove SCRIPT_NAME from url in case no rewriting is in place on the webserver.
// Example: index.php/admin/pages -> /admin/pages
$url = preg_replace('#^' . preg_quote($server['SCRIPT_NAME'], '#') . '#', '', $url);
// Remove base folders from the URL if webroot is hosted in a subfolder
if (substr(strtolower($url), 0, strlen(BASE_URL)) === strtolower(BASE_URL)) {
$url = substr($url, strlen(BASE_URL));
}
return $url;
// Normalise URI
$variables['_SERVER']['REQUEST_URI'] = $url;
return $variables;
}
}