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https://github.com/osm-search/Nominatim.git
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b5480f6e36
CONST_BasePath is split into separate configuration variables for binaries, libraries and data. These variables as well as the installation path are now set in the executable directly and no longer configurable via project settings. This is the first step towards an installable software. The executables should know per installation where to find their necessary data to execute. Project configuration needs to be restricted to settings that really concern the specific Nominatim installation.
87 lines
2.5 KiB
PHP
87 lines
2.5 KiB
PHP
<?php
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require_once('init.php');
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require_once('ParameterParser.php');
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require_once(CONST_Debug ? 'DebugHtml.php' : 'DebugNone.php');
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/***************************************************************************
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*
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* Error handling functions
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*
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*/
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function userError($sMsg)
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{
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throw new Exception($sMsg, 400);
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}
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function exception_handler_json($exception)
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{
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http_response_code($exception->getCode());
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header('Content-type: application/json; charset=utf-8');
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include(CONST_LibDir.'/template/error-json.php');
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exit();
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}
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function exception_handler_xml($exception)
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{
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http_response_code($exception->getCode());
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header('Content-type: text/xml; charset=utf-8');
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echo '<?xml version="1.0" encoding="UTF-8" ?>'."\n";
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include(CONST_LibDir.'/template/error-xml.php');
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exit();
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}
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function shutdown_exception_handler_xml()
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{
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$error = error_get_last();
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if ($error !== null && $error['type'] === E_ERROR) {
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exception_handler_xml(new Exception($error['message'], 500));
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}
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}
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function shutdown_exception_handler_json()
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{
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$error = error_get_last();
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if ($error !== null && $error['type'] === E_ERROR) {
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exception_handler_json(new Exception($error['message'], 500));
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}
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}
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function set_exception_handler_by_format($sFormat = null)
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{
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// Multiple calls to register_shutdown_function will cause multiple callbacks
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// to be executed, we only want the last executed. Thus we don't want to register
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// one by default without an explicit $sFormat set.
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if (!isset($sFormat)) {
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set_exception_handler('exception_handler_json');
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} elseif ($sFormat == 'xml') {
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set_exception_handler('exception_handler_xml');
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register_shutdown_function('shutdown_exception_handler_xml');
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} else {
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set_exception_handler('exception_handler_json');
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register_shutdown_function('shutdown_exception_handler_json');
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}
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}
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// set a default
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set_exception_handler_by_format();
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/***************************************************************************
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* HTTP Reply header setup
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*/
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if (CONST_NoAccessControl) {
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header('Access-Control-Allow-Origin: *');
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header('Access-Control-Allow-Methods: OPTIONS,GET');
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if (!empty($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS'])) {
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header('Access-Control-Allow-Headers: '.$_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']);
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}
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}
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if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == 'OPTIONS') exit;
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if (CONST_Debug) header('Content-type: text/html; charset=utf-8');
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