Nominatim/lib-php/cmd.php
2021-07-12 11:28:47 +02:00

192 lines
5.7 KiB
PHP

<?php
require_once(CONST_LibDir.'/Shell.php');
function getCmdOpt($aArg, $aSpec, &$aResult, $bExitOnError = false, $bExitOnUnknown = false)
{
$aQuick = array();
$aCounts = array();
foreach ($aSpec as $aLine) {
if (is_array($aLine)) {
if ($aLine[0]) {
$aQuick['--'.$aLine[0]] = $aLine;
}
if ($aLine[1]) {
$aQuick['-'.$aLine[1]] = $aLine;
}
$aCounts[$aLine[0]] = 0;
}
}
$aResult = array();
$bUnknown = false;
$iSize = count($aArg);
for ($i = 1; $i < $iSize; $i++) {
if (isset($aQuick[$aArg[$i]])) {
$aLine = $aQuick[$aArg[$i]];
$aCounts[$aLine[0]]++;
$xVal = null;
if ($aLine[4] == $aLine[5]) {
if ($aLine[4]) {
$xVal = array();
for ($n = $aLine[4]; $i < $iSize && $n; $n--) {
$i++;
if ($i >= $iSize || $aArg[$i][0] == '-') {
showUsage($aSpec, $bExitOnError, 'Parameter of \''.$aLine[0].'\' is missing');
}
switch ($aLine[6]) {
case 'realpath':
$xVal[] = realpath($aArg[$i]);
break;
case 'realdir':
$sPath = realpath(dirname($aArg[$i]));
if ($sPath) {
$xVal[] = $sPath . '/' . basename($aArg[$i]);
} else {
$xVal[] = $sPath;
}
break;
case 'bool':
$xVal[] = (bool)$aArg[$i];
break;
case 'int':
$xVal[] = (int)$aArg[$i];
break;
case 'float':
$xVal[] = (float)$aArg[$i];
break;
default:
$xVal[] = $aArg[$i];
break;
}
}
if ($aLine[4] == 1) {
$xVal = $xVal[0];
}
} else {
$xVal = true;
}
} else {
fail('Variable numbers of params not yet supported');
}
if ($aLine[3] > 1) {
if (!array_key_exists($aLine[0], $aResult)) {
$aResult[$aLine[0]] = array();
}
$aResult[$aLine[0]][] = $xVal;
} else {
$aResult[$aLine[0]] = $xVal;
}
} else {
$bUnknown = $aArg[$i];
}
}
if (array_key_exists('help', $aResult)) {
showUsage($aSpec);
}
if ($bUnknown && $bExitOnUnknown) {
showUsage($aSpec, $bExitOnError, 'Unknown option \''.$bUnknown.'\'');
}
foreach ($aSpec as $aLine) {
if (is_array($aLine)) {
if ($aCounts[$aLine[0]] < $aLine[2]) {
showUsage($aSpec, $bExitOnError, 'Option \''.$aLine[0].'\' is missing');
}
if ($aCounts[$aLine[0]] > $aLine[3]) {
showUsage($aSpec, $bExitOnError, 'Option \''.$aLine[0].'\' is pressent too many times');
}
if ($aLine[6] == 'bool' && !array_key_exists($aLine[0], $aResult)) {
$aResult[$aLine[0]] = false;
}
}
}
return $bUnknown;
}
function showUsage($aSpec, $bExit = false, $sError = false)
{
if ($sError) {
echo basename($_SERVER['argv'][0]).': '.$sError."\n";
echo 'Try `'.basename($_SERVER['argv'][0]).' --help` for more information.'."\n";
exit;
}
echo 'Usage: '.basename($_SERVER['argv'][0])."\n";
$bFirst = true;
foreach ($aSpec as $aLine) {
if (is_array($aLine)) {
if ($bFirst) {
$bFirst = false;
echo "\n";
}
$aNames = array();
if ($aLine[1]) {
$aNames[] = '-'.$aLine[1];
}
if ($aLine[0]) {
$aNames[] = '--'.$aLine[0];
}
$sName = join(', ', $aNames);
echo ' '.$sName.str_repeat(' ', 30-strlen($sName)).$aLine[7]."\n";
} else {
echo $aLine."\n";
}
}
echo "\n";
exit;
}
function info($sMsg)
{
echo date('Y-m-d H:i:s == ').$sMsg."\n";
}
$aWarnings = array();
function warn($sMsg)
{
$GLOBALS['aWarnings'][] = $sMsg;
echo date('Y-m-d H:i:s == ').'WARNING: '.$sMsg."\n";
}
function repeatWarnings()
{
foreach ($GLOBALS['aWarnings'] as $sMsg) {
echo ' * ',$sMsg."\n";
}
}
function setupHTTPProxy()
{
if (!getSettingBool('HTTP_PROXY')) {
return;
}
$sProxy = 'tcp://'.getSetting('HTTP_PROXY_HOST').':'.getSetting('HTTP_PROXY_PROT');
$aHeaders = array();
$sLogin = getSetting('HTTP_PROXY_LOGIN');
$sPassword = getSetting('HTTP_PROXY_PASSWORD');
if ($sLogin && $sPassword) {
$sAuth = base64_encode($sLogin.':'.$sPassword);
$aHeaders = array('Proxy-Authorization: Basic '.$sAuth);
}
$aProxyHeader = array(
'proxy' => $sProxy,
'request_fulluri' => true,
'header' => $aHeaders
);
$aContext = array('http' => $aProxyHeader, 'https' => $aProxyHeader);
stream_context_set_default($aContext);
}