-<?php
-
-/***************************************************************************
- *
- * Error handling functions
- *
- */
- function chksql($oSql, $sMsg = "Database request failed")
- {
- if (!PEAR::isError($oSql)) return $oSql;
-
- header('HTTP/1.0 500 Internal Server Error');
- header('Content-type: text/html; charset=utf-8');
-
- $sSqlError = $oSql->getMessage();
-
- echo <<<INTERNALFAIL
- <html>
- <head><title>Internal Server Error</title></head>
- <body>
- <h1>Internal Server Error</h1>
- <p>Nominatim has encountered an internal error while accessing the database.
- This may happen because the database is broken or because of a bug in
- the software. If you think it is a bug, feel free to report
- it over on <a href="https://github.com/twain47/Nominatim/issues">
- Github</a>. Please include the URL that caused the problem and the
- complete error details below.</p>
- <p><b>Message:</b> $sMsg</p>
- <p><b>SQL Error:</b> $sSqlError</p>
- <p><b>Details:</b> <pre>
-INTERNALFAIL;
-
- if (CONST_Debug)
- {
- var_dump($oSql);
- }
- else
- {
- echo "<pre>\n".$oSql->getUserInfo()."</pre>";
- }
-
- echo "</pre></p></body></html>";
- exit;
- }
-
- function failInternalError($sError, $sSQL = false, $vDumpVar = false)
- {
- header('HTTP/1.0 500 Internal Server Error');
- header('Content-type: text/html; charset=utf-8');
- echo "<html><body><h1>Internal Server Error</h1>";
- echo '<p>Nominatim has encountered an internal error while processing your request. This is most likely because of a bug in the software.</p>';
- echo "<p><b>Details:</b> ".$sError,"</p>";
- echo '<p>Feel free to file an issue on <a href="https://github.com/twain47/Nominatim/issues">Github</a>. Please include the error message above and the URL you used.</p>';
- if (CONST_Debug)
- {
- echo "<hr><h2>Debugging Information</h2><br>";
- if ($sSQL)
- {
- echo "<h3>SQL query</h3><code>".$sSQL."</code>";
- }
- if ($vDumpVar)
- {
- echo "<h3>Result</h3> <code>";
- var_dump($vDumpVar);
- echo "</code>";
- }
- }
- echo "\n</body></html>\n";
- exit;
- }
-
-
- function userError($sError)
- {
- header('HTTP/1.0 400 Bad Request');
- header('Content-type: text/html; charset=utf-8');
- echo "<html><body><h1>Bad Request</h1>";
- echo '<p>Nominatim has encountered an error with your request.</p>';
- echo "<p><b>Details:</b> ".$sError."</p>";
- echo '<p>If you feel this error is incorrect feel file an issue on <a href="https://github.com/twain47/Nominatim/issues">Github</a>. Please include the error message above and the URL you used.</p>';
- echo "\n</body></html>\n";
- exit;
- }
-
-
-/***************************************************************************
- *
- * Functions for parsing URL parameters
- *
- */
-
- function getParamBool($sName, $bDefault=false)
- {
- if (!isset($_GET[$sName]) || strlen($_GET[$sName]) == 0) return $bDefault;
-
- return (bool) $_GET[$sName];
- }
-
- function getParamInt($sName, $bDefault=false)
- {
- if (!isset($_GET[$sName]) || strlen($_GET[$sName]) == 0) return $bDefault;
-
- if (!preg_match('/^[+-]?[0-9]+$/', $_GET[$sName]))
- {
- userError("Integer number expected for parameter '$sName'");
- }
-
- return (int) $_GET[$sName];
- }
-
- function getParamFloat($sName, $bDefault=false)
- {
- if (!isset($_GET[$sName]) || strlen($_GET[$sName]) == 0) return $bDefault;
-
- if (!preg_match('/^[+-]?[0-9]*\.?[0-9]+$/', $_GET[$sName]))
- {
- userError("Floating-point number expected for parameter '$sName'");
- }
-
- return (float) $_GET[$sName];
- }
-
- function getParamString($sName, $bDefault=false)
- {
- if (!isset($_GET[$sName]) || strlen($_GET[$sName]) == 0) return $bDefault;
-
- return $_GET[$sName];
- }
-
- function getParamSet($sName, $aValues, $sDefault=false)
- {
- if (!isset($_GET[$sName]) || strlen($_GET[$sName]) == 0) return $sDefault;
-
- if (!in_array($_GET[$sName], $aValues))
- {
- userError("Parameter '$sName' must be one of: ".join(', ', $aValues));
- }
-
- return $_GET[$sName];
- }
projects / nominatim.git / commitdiff