forked from GNUsocial/gnu-social
95 lines
2.6 KiB
PHP
95 lines
2.6 KiB
PHP
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<?php
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require_once "lib/render.php";
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require_once "lib/session.php";
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require_once "lib/render/login.php";
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require_once "lib/render/about.php";
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require_once "lib/render/trust.php";
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require_once "Auth/OpenID/Server.php";
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require_once "Auth/OpenID/SReg.php";
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function authCancel($info)
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{
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if ($info) {
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setRequestInfo();
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$url = $info->getCancelURL();
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} else {
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$url = getServerURL();
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}
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return redirect_render($url);
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}
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function doAuth($info, $trusted=null, $fail_cancels=false,
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$idpSelect=null)
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{
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if (!$info) {
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// There is no authentication information, so bail
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return authCancel(null);
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}
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if ($info->idSelect()) {
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if ($idpSelect) {
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$req_url = idURL($idpSelect);
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} else {
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$trusted = false;
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}
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} else {
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$req_url = $info->identity;
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}
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$user = getLoggedInUser();
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setRequestInfo($info);
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if ((!$info->idSelect()) && ($req_url != idURL($user))) {
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return login_render(array(), $req_url, $req_url);
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}
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$trust_root = $info->trust_root;
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if ($trusted) {
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setRequestInfo();
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$server = getServer();
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$response = $info->answer(true, null, $req_url);
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// Answer with some sample Simple Registration data.
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$sreg_data = array(
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'fullname' => 'Example User',
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'nickname' => 'example',
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'dob' => '1970-01-01',
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'email' => 'invalid@example.com',
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'gender' => 'F',
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'postcode' => '12345',
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'country' => 'ES',
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'language' => 'eu',
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'timezone' => 'America/New_York');
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// Add the simple registration response values to the OpenID
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// response message.
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$sreg_request = Auth_OpenID_SRegRequest::fromOpenIDRequest(
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$info);
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$sreg_response = Auth_OpenID_SRegResponse::extractResponse(
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$sreg_request, $sreg_data);
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$sreg_response->toMessage($response->fields);
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// Generate a response to send to the user agent.
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$webresponse = $server->encodeResponse($response);
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$new_headers = array();
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foreach ($webresponse->headers as $k => $v) {
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$new_headers[] = $k.": ".$v;
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}
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return array($new_headers, $webresponse->body);
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} elseif ($fail_cancels) {
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return authCancel($info);
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} else {
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return trust_render($info);
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}
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}
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?>
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