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<?php |
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/* |
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* ****************************************************************************** |
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* Copyright 2011-2017 DANTE Ltd. and GÉANT on behalf of the GN3, GN3+, GN4-1 |
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* and GN4-2 consortia |
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* |
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* License: see the web/copyright.php file in the file structure |
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* ****************************************************************************** |
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*/ |
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?> |
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<?php |
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require_once(dirname(dirname(dirname(__FILE__))) . "/config/_config.php"); |
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// no SAML auth on this page. The API key authenticates the entity |
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$mode = "API"; |
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$adminApi = new \web\lib\admin\API(); |
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$validator = new \web\lib\common\InputValidation(); |
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$optionParser = new \web\lib\admin\OptionParser(); |
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function return_error($code, $description) { |
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echo json_encode(["result" => "ERROR", "details" => ["errorcode" => $code, "description" => $description]], JSON_PRETTY_PRINT); |
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exit(1); |
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} |
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function return_success($details) { |
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echo json_encode(["result" => "SUCCESS", "details" => $details], JSON_PRETTY_PRINT); |
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exit(0); |
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} |
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if (!isset(CONFIG['registration_API_keys']) || count(CONFIG['registration_API_keys']) == 0) { |
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return_error(web\lib\admin\API::ERROR_API_DISABLED, "API is disabled in this instance of CAT"); |
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} |
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$inputRaw = file_get_contents('php://input'); |
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$inputDecoded = json_decode($inputRaw, TRUE); |
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if (!is_array($inputDecoded)) { |
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return_error(web\lib\admin\API::ERROR_MALFORMED_REQUEST, "Unable to decode JSON POST data."); |
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} |
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if (!isset($inputDecoded['APIKEY'])) { |
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return_error(web\lib\admin\API::ERROR_NO_APIKEY, "JSON request structure did not contain an APIKEY"); |
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} |
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$checkval = "FAIL"; |
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foreach (CONFIG['registration_API_keys'] as $key => $fed_name) { |
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if ($inputDecoded['APIKEY'] == $key) { |
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$mode = "API"; |
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$federation = $fed_name; |
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$checkval = "OK-NEW"; |
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} |
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} |
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if ($checkval == "FAIL") { |
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return_error(web\lib\admin\API::ERROR_INVALID_APIKEY, "APIKEY is invalid"); |
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} |
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// let's instantiate the fed, we will need it later |
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$fed = new \core\Federation($federation); |
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// it's a valid admin; what does he want to do? |
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if (!array_key_exists($inputDecoded['ACTION'], web\lib\admin\API::ACTIONS)) { |
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return_error(web\lib\admin\API::ERROR_NO_ACTION, "JSON request structure did not contain a valid ACTION"); |
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} |
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// it's a valid ACTION, so let's sanitise the input parameters |
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$scrubbedParameters = $adminApi->scrub($inputDecoded); |
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$paramNames = []; |
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foreach ($scrubbedParameters as $oneParam) { |
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$paramNames[] = $oneParam['NAME']; |
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} |
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// are all the required parameters (still) in the request? |
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foreach (web\lib\admin\API::ACTIONS[$inputDecoded['ACTION']]['REQ'] as $oneRequiredAttribute) { |
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if (!in_array($oneRequiredAttribute, $paramNames)) { |
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return_error(web\lib\admin\API::ERROR_MISSING_PARAMETER, "At least one required parameter for this ACTION is missing: $oneRequiredAttribute"); |
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} |
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} |
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switch ($inputDecoded['ACTION']) { |
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case web\lib\admin\API::ACTION_NEWINST: |
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// create the inst, no admin, no attributes |
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$idp = new \core\IdP($fed->newIdP("PENDING", "API")); |
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// now add all submitted attributes |
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$inputs = $adminApi->uglify($scrubbedParameters); |
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$optionParser->processSubmittedFields($idp, $inputs["POST"], $inputs["FILES"]); |
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return_success([web\lib\admin\API::AUXATTRIB_CAT_INST_ID => $idp->identifier]); |
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break; |
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case web\lib\admin\API::ACTION_ADMIN_ADD: |
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// IdP in question |
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try { |
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$idp = $validator->IdP($adminApi->firstParameterInstance($scrubbedParameters, web\lib\admin\API::AUXATTRIB_CAT_INST_ID)); |
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} catch(Exception $e) { |
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return_error(web\lib\admin\API::ERROR_INVALID_PARAMETER, "IdP identifier does not exist!"); |
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} |
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// here is the token |
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$mgmt = new core\UserManagement(); |
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$newtoken = $mgmt->createToken(true, $adminApi->firstParameterInstance($scrubbedParameters, web\lib\admin\API::AUXATTRIB_ADMINID), $idp); |
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$URL = "https://" . $_SERVER['SERVER_NAME'] . dirname($_SERVER['SCRIPT_NAME']) . "/action_enrollment.php?token=$newtoken"; |
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$success = ["TOKEN URL" => $URL]; |
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// done with the essentials - display in response. But if we also have an email address, send it there |
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$email = $adminApi->firstParameterInstance($scrubbedParameters, web\lib\admin\API::AUXATTRIB_ADMINEMAIL); |
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if ($email !== FALSE) { |
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$sent = \core\common\OutsideComm::adminInvitationMail($email, "EXISTING-FED", $newtoken, $idp->name, $fed); |
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$success["EMAIL SENT"] = $sent; |
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} |
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return_success($success); |
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break; |
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default: |
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return_error(web\lib\admin\API::ERROR_INVALID_ACTION, "Not implemented yet."); |
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} |
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In general, usage of exit should be done with care and only when running in a scripting context like a CLI script.