update: getPostgresVersion requires a database connection

[nominatim.git] / lib / cmd.php

diff --git a/lib/cmd.php b/lib/cmd.php
index c73074a18517d2674e8fc80debdf7caa89b72ea6..37ba87b8a51c69e38ca0758d378292f61590f756 100644 (file)
--- a/lib/cmd.php
+++ b/lib/cmd.php
@@ -1,155 +1,130 @@
 <?php
 
 <?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;
-                       }
-               }
+function getCmdOpt($aArg, $aSpec, &$aResult, $bExitOnError = false, $bExitOnUnknown = false)
+{
+    $aQuick = array();
+    $aCounts = array();

 
 

-               $aResult = array();
-               $bUnknown = false;
-               $iSize = sizeof($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');
+    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;
+        }
+    }

 
 

-                                                       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');
-                               }
+    $aResult = array();
+    $bUnknown = false;
+    $iSize = sizeof($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');

 
 

-                               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];
-                       }
-               }
+                        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 (array_key_exists('help', $aResult)) showUsage($aSpec);
-               if ($bUnknown && $bExitOnUnknown) showUsage($aSpec, $bExitOnError, 'Unknown option \''.$bUnknown.'\'');
+            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];
+        }
+    }

 
 

-               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');
-                               switch ($aLine[6])
-                               {
-                               case 'bool':
-                                       if (!array_key_exists($aLine[0], $aResult))
-                                               $aResult[$aLine[0]] = false;
-                                       break;
-                               }
-                       }
-               }
-               return $bUnknown;
-       }
+    if (array_key_exists('help', $aResult)) showUsage($aSpec);
+    if ($bUnknown && $bExitOnUnknown) showUsage($aSpec, $bExitOnError, 'Unknown option \''.$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 $aLine."\n";
-                       }
-               }
-               echo "\n";
-               exit;
-       }
+    foreach ($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');
+            switch ($aLine[6]) {
+                case 'bool':
+                    if (!array_key_exists($aLine[0], $aResult))
+                        $aResult[$aLine[0]] = false;
+                    break;
+            }
+        }
+    }
+    return $bUnknown;
+}

 
 

-       function chksql($oSql, $sMsg = false)
-       {
-               if (PEAR::isError($oSql))
-               {
-                       fail($sMsg || $oSql->getMessage(), $oSql->userinfo);
-               }
+function showUsage($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;
+}

 
 

-               return $oSql;
-       }
+function chksql($oSql, $sMsg = false)
+{
+    if (PEAR::isError($oSql)) {
+        fail($sMsg || $oSql->getMessage(), $oSql->userinfo);
+    }
+
+    return $oSql;
+}