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[nominatim.git] / lib / cmd.php

diff --git a/lib/cmd.php b/lib/cmd.php
index 37ba87b8a51c69e38ca0758d378292f61590f756..77878c153c73f90440fcbf532413c68ca13dab40 100644 (file)
--- a/lib/cmd.php
+++ b/lib/cmd.php
@@ -16,7 +16,7 @@ function getCmdOpt($aArg, $aSpec, &$aResult, $bExitOnError = false, $bExitOnUnkn
 
     $aResult = array();
     $bUnknown = false;
 
     $aResult = array();
     $bUnknown = false;

-    $iSize = sizeof($aArg);
+    $iSize = count($aArg);

     for ($i = 1; $i < $iSize; $i++) {
         if (isset($aQuick[$aArg[$i]])) {
             $aLine = $aQuick[$aArg[$i]];
     for ($i = 1; $i < $iSize; $i++) {
         if (isset($aQuick[$aArg[$i]])) {
             $aLine = $aQuick[$aArg[$i]];


@@ -99,7 +99,7 @@ function showUsage($aSpec, $bExit = false, $sError = false)
         echo 'Try `'.basename($_SERVER['argv'][0]).' --help` for more information.'."\n";
         exit;
     }
         echo 'Try `'.basename($_SERVER['argv'][0]).' --help` for more information.'."\n";
         exit;
     }

-    echo "Usage: ".basename($_SERVER['argv'][0])."\n";
+    echo 'Usage: '.basename($_SERVER['argv'][0])."\n";

     $bFirst = true;
     foreach ($aSpec as $aLine) {
         if (is_array($aLine)) {
     $bFirst = true;
     foreach ($aSpec as $aLine) {
         if (is_array($aLine)) {


@@ -120,11 +120,96 @@ function showUsage($aSpec, $bExit = false, $sError = false)
     exit;
 }
 
     exit;
 }
 

-function chksql($oSql, $sMsg = false)
+function info($sMsg)

 {
 {

-    if (PEAR::isError($oSql)) {
-        fail($sMsg || $oSql->getMessage(), $oSql->userinfo);
+    echo date('Y-m-d H:i:s == ').$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 runSQLScript($sScript, $bfatal = true, $bVerbose = false, $bIgnoreErrors = false)
+{
+    // Convert database DSN to psql parameters
+    $aDSNInfo = \Nominatim\DB::parseDSN(CONST_Database_DSN);
+    if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
+    $sCMD = 'psql'
+        .' -p '.escapeshellarg($aDSNInfo['port'])
+        .' -d '.escapeshellarg($aDSNInfo['database']);
+    if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) {
+        $sCMD .= ' -h ' . escapeshellarg($aDSNInfo['hostspec']);
+    }
+    if (isset($aDSNInfo['username']) && $aDSNInfo['username']) {
+        $sCMD .= ' -U ' . escapeshellarg($aDSNInfo['username']);

     }
     }

+    $aProcEnv = null;
+    if (isset($aDSNInfo['password']) && $aDSNInfo['password']) {
+        $aProcEnv = array_merge(array('PGPASSWORD' => $aDSNInfo['password']), $_ENV);
+    }
+    if (!$bVerbose) {
+        $sCMD .= ' -q';
+    }
+    if ($bfatal && !$bIgnoreErrors) {
+        $sCMD .= ' -v ON_ERROR_STOP=1';
+    }
+    $aDescriptors = array(
+                     0 => array('pipe', 'r'),
+                     1 => STDOUT,
+                     2 => STDERR
+                    );
+    $ahPipes = null;
+    $hProcess = @proc_open($sCMD, $aDescriptors, $ahPipes, null, $aProcEnv);
+    if (!is_resource($hProcess)) {
+        fail('unable to start pgsql');
+    }
+
+    if (!$bVerbose) {
+        fwrite($ahPipes[0], 'set client_min_messages to WARNING;');
+    }
+
+    while (strlen($sScript)) {
+        $iWritten = fwrite($ahPipes[0], $sScript);
+        if ($iWritten <= 0) break;
+        $sScript = substr($sScript, $iWritten);
+    }
+    fclose($ahPipes[0]);
+    $iReturn = proc_close($hProcess);
+    if ($bfatal && $iReturn > 0) {
+        fail("pgsql returned with error code ($iReturn)");
+    }
+}
+
+
+function runWithEnv($sCmd, $aEnv)
+{
+    $aFDs = array(
+             0 => array('pipe', 'r'),
+             1 => STDOUT,
+             2 => STDERR
+            );
+    $aPipes = null;
+    $hProc = @proc_open($sCmd, $aFDs, $aPipes, null, $aEnv);
+    if (!is_resource($hProc)) {
+        fail('unable to run command:' . $sCmd);
+    }
+
+    fclose($aPipes[0]); // no stdin

 
 

-    return $oSql;
+    $iStat = proc_close($hProc);
+    return $iStat;

 }
 }