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Merge pull request #504 from lonvia/parameter-parser-class

Browse Source 
factor out parameter parsing into its own class
This commit is contained in:
Sarah Hoffmann 2016-08-23 21:57:06 +02:00 committed by GitHub
commit d7c469d94e
13 changed files with 426 additions and 393 deletions
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198
lib/Geocode.php
View File

@ -33,9 +33,9 @@
protected $bBoundedSearch = false;
protected $aViewBox = false;
protected $sViewboxCentreSQL = false;
protected $sViewboxSmallSQL = false;
protected $sViewboxLargeSQL = false;
protected $aRoutePoints = false;
protected $iMaxRank = 20;
protected $iMinAddressRank = 0;
@ -114,7 +114,7 @@
if ($iLimit < 1) $iLimit = 1;
$this->iFinalLimit = $iLimit;
$this->iLimit = $this->iFinalLimit + min($this->iFinalLimit, 10);
$this->iLimit = $iLimit + min($iLimit, 10);
}
function getExcludedPlaceIDs()
@ -122,11 +122,6 @@
return $this->aExcludePlaceIDs;
}
function setViewBox($fLeft, $fBottom, $fRight, $fTop)
{
$this->aViewBox = array($fLeft, $fBottom, $fRight, $fTop);
}
function getViewBoxString()
{
if (!$this->aViewBox) return null;
@ -158,6 +153,43 @@
$this->iMaxAddressRank = $iMax;
}
function setRoute($aRoutePoints, $fRouteWidth)
{
$this->aViewBox = false;
$this->sViewboxCentreSQL = "ST_SetSRID('LINESTRING(";
$sSep = '';
foreach($this->aRoutePoints as $aPoint)
{
$fPoint = (float)$aPoint;
$this->sViewboxCentreSQL .= $sSep.$fPoint;
$sSep = ($sSep == ' ') ? ',' : ' ';
}
$this->sViewboxCentreSQL .= ")'::geometry,4326)";
$this->sViewboxSmallSQL = 'st_buffer('.$this->sViewboxCentreSQL;
$this->sViewboxSmallSQL .= ','.($fRouteWidth/69).')';
$this->sViewboxLargeSQL = 'st_buffer('.$this->sViewboxCentreSQL;
$this->sViewboxLargeSQL .= ','.($fRouteWidth/30).')';
}
function setViewbox($aViewbox)
{
$this->aViewBox = array_map('floatval', $aViewbox);
$fHeight = $this->aViewBox[0] - $this->aViewBox[2];
$fWidth = $this->aViewBox[1] - $this->aViewBox[3];
$aBigViewBox[0] = $this->aViewBox[0] + $fHeight;
$aBigViewBox[2] = $this->aViewBox[2] - $fHeight;
$aBigViewBox[1] = $this->aViewBox[1] + $fWidth;
$aBigViewBox[3] = $this->aViewBox[3] - $fWidth;
$this->sViewboxCentreSQL = false;
$this->sViewboxSmallSQL = "ST_SetSRID(ST_MakeBox2D(ST_Point(".$this->aViewBox[0].",".$this->aViewBox[1]."),ST_Point(".$this->aViewBox[2].",".$this->aViewBox[3].")),4326)";
$this->sViewboxLargeSQL = "ST_SetSRID(ST_MakeBox2D(ST_Point(".$aBigViewBox[0].",".$aBigViewBox[1]."),ST_Point(".$aBigViewBox[2].",".$aBigViewBox[3].")),4326)";
}
function setNearPoint($aNearPoint, $fRadiusDeg = 0.1)
{
$this->aNearPoint = array((float)$aNearPoint[0], (float)$aNearPoint[1], (float)$fRadiusDeg);
@ -175,24 +207,28 @@
}
function loadParamArray($aParams)
function loadParamArray($oParams)
{
if (isset($aParams['addressdetails'])) $this->bIncludeAddressDetails = (bool)$aParams['addressdetails'];
if (isset($aParams['extratags'])) $this->bIncludeExtraTags = (bool)$aParams['extratags'];
if (isset($aParams['namedetails'])) $this->bIncludeNameDetails = (bool)$aParams['namedetails'];
$this->bIncludeAddressDetails = $oParams->getBool('addressdetails',
$this->bIncludeAddressDetails);
$this->bIncludeExtraTags = $oParams->getBool('extratags',
$this->bIncludeExtraTags);
$this->bIncludeNameDetails = $oParams->getBool('namedetails',
$this->bIncludeNameDetails);
if (isset($aParams['bounded'])) $this->bBoundedSearch = (bool)$aParams['bounded'];
if (isset($aParams['dedupe'])) $this->bDeDupe = (bool)$aParams['dedupe'];
$this->bBoundedSearch = $oParams->getBool('bounded', $this->bBoundedSearch);
$this->bDeDupe = $oParams->getBool('dedupe', $this->bDeDupe);
if (isset($aParams['limit'])) $this->setLimit((int)$aParams['limit']);
if (isset($aParams['offset'])) $this->iOffset = (int)$aParams['offset'];
$this->setLimit($oParams->getInt('limit', $this->iFinalLimit));
$this->iOffset = $oParams->getInt('offset', $this->iOffset);
if (isset($aParams['fallback'])) $this->bFallback = (bool)$aParams['fallback'];
$this->bFallback = $oParams->getBool('fallback', $this->bFallback);
// List of excluded Place IDs - used for more acurate pageing
if (isset($aParams['exclude_place_ids']) && $aParams['exclude_place_ids'])
$sExcluded = $oParams->getStringList('exclude_place_ids');
if ($sExcluded)
{
foreach(explode(',',$aParams['exclude_place_ids']) as $iExcludedPlaceID)
foreach($sExcluded as $iExcludedPlaceID)
{
$iExcludedPlaceID = (int)$iExcludedPlaceID;
if ($iExcludedPlaceID)
@ -204,66 +240,63 @@
}
// Only certain ranks of feature
if (isset($aParams['featureType'])) $this->setFeatureType($aParams['featureType']);
if (isset($aParams['featuretype'])) $this->setFeatureType($aParams['featuretype']);
$sFeatureType = $oParams->getString('featureType');
if (!$sFeatureType) $sFeatureType = $oParams->getString('featuretype');
if ($sFeatureType) $this->setFeatureType($sFeatureType);
// Country code list
if (isset($aParams['countrycodes']))
$sCountries = $oParams->getStringList('countrycodes');
if ($sCountries)
{
$aCountryCodes = array();
foreach(explode(',',$aParams['countrycodes']) as $sCountryCode)
foreach($sCountries as $sCountryCode)
{
if (preg_match('/^[a-zA-Z][a-zA-Z]$/', $sCountryCode))
{
$aCountryCodes[] = strtolower($sCountryCode);
$aCountries[] = strtolower($sCountryCode);
}
}
$this->aCountryCodes = $aCountryCodes;
if (isset($aCountryCodes))
$this->aCountryCodes = $aCountries;
}
if (isset($aParams['viewboxlbrt']) && $aParams['viewboxlbrt'])
$aViewbox = $oParams->getStringList('viewboxlbrt');
if ($aViewbox)
{
$aCoOrdinatesLBRT = explode(',',$aParams['viewboxlbrt']);
$this->setViewBox($aCoOrdinatesLBRT[0], $aCoOrdinatesLBRT[1], $aCoOrdinatesLBRT[2], $aCoOrdinatesLBRT[3]);
}
else if (isset($aParams['viewbox']) && $aParams['viewbox'])
{
$aCoOrdinatesLTRB = explode(',',$aParams['viewbox']);
$this->setViewBox($aCoOrdinatesLTRB[0], $aCoOrdinatesLTRB[3], $aCoOrdinatesLTRB[2], $aCoOrdinatesLTRB[1]);
}
if (isset($aParams['route']) && $aParams['route'] && isset($aParams['routewidth']) && $aParams['routewidth'])
{
$aPoints = explode(',',$aParams['route']);
if (sizeof($aPoints) % 2 != 0)
{
userError("Uneven number of points");
exit;
}
$fPrevCoord = false;
$aRoute = array();
foreach($aPoints as $i => $fPoint)
{
if ($i%2)
{
$aRoute[] = array((float)$fPoint, $fPrevCoord);
$this->setViewbox($aViewbox);
}
else
{
$fPrevCoord = (float)$fPoint;
$aViewbox = $oParams->getStringList('viewbox');
if ($aViewbox)
{
$this->setViewBox(array($aViewbox[0], $aViewbox[3],
$aViewbox[2], $aViewbox[1]));
}
else
{
$aRoute = $oParams->getStringList('route');
$fRouteWidth = $oParams->getFloat('routewidth');
if ($aRoute && $fRouteWidth)
{
$this->setRoute($aRoute, $fRouteWidth);
}
}
$this->aRoutePoints = $aRoute;
}
}
function setQueryFromParams($aParams)
function setQueryFromParams($oParams)
{
// Search query
$sQuery = (isset($aParams['q'])?trim($aParams['q']):'');
$sQuery = $oParams->getString('q');
if (!$sQuery)
{
$this->setStructuredQuery(@$aParams['amenity'], @$aParams['street'], @$aParams['city'], @$aParams['county'], @$aParams['state'], @$aParams['country'], @$aParams['postalcode']);
$this->setStructuredQuery($oParams->getString('amenity'),
$oParams->getString('street'),
$oParams->getString('city'),
$oParams->getString('county'),
$oParams->getString('state'),
$oParams->getString('country'),
$oParams->getString('postalcode'));
$this->setReverseInPlan(false);
}
else
@ -783,7 +816,7 @@
$sLanguagePrefArraySQL = "ARRAY[".join(',',array_map("getDBQuoted",$this->aLangPrefOrder))."]";
$sCountryCodesSQL = false;
if ($this->aCountryCodes && sizeof($this->aCountryCodes))
if ($this->aCountryCodes)
{
$sCountryCodesSQL = join(',', array_map('addQuotes', $this->aCountryCodes));
}
@ -798,46 +831,17 @@
$sQuery = preg_replace('/(^|,)\s*la\s*(,|$)/','\1louisiana\2', $sQuery);
}
// View Box SQL
$sViewboxCentreSQL = false;
$bBoundingBoxSearch = false;
if ($this->aViewBox)
$bBoundingBoxSearch = $this->bBoundedSearch && $this->sViewboxSmallSQL;
if ($this->sViewboxCentreSQL)
{
$fHeight = $this->aViewBox[0]-$this->aViewBox[2];
$fWidth = $this->aViewBox[1]-$this->aViewBox[3];
$aBigViewBox[0] = $this->aViewBox[0] + $fHeight;
$aBigViewBox[2] = $this->aViewBox[2] - $fHeight;
$aBigViewBox[1] = $this->aViewBox[1] + $fWidth;
$aBigViewBox[3] = $this->aViewBox[3] - $fWidth;
// For complex viewboxes (routes) precompute the bounding geometry
$sGeom = chksql($this->oDB->getOne("select ".$this->sViewboxSmallSQL),
"Could not get small viewbox");
$this->sViewboxSmallSQL = "'".$sGeom."'::geometry";
$this->sViewboxSmallSQL = "ST_SetSRID(ST_MakeBox2D(ST_Point(".(float)$this->aViewBox[0].",".(float)$this->aViewBox[1]."),ST_Point(".(float)$this->aViewBox[2].",".(float)$this->aViewBox[3].")),4326)";
$this->sViewboxLargeSQL = "ST_SetSRID(ST_MakeBox2D(ST_Point(".(float)$aBigViewBox[0].",".(float)$aBigViewBox[1]."),ST_Point(".(float)$aBigViewBox[2].",".(float)$aBigViewBox[3].")),4326)";
$bBoundingBoxSearch = $this->bBoundedSearch;
}
// Route SQL
if ($this->aRoutePoints)
{
$sViewboxCentreSQL = "ST_SetSRID('LINESTRING(";
$bFirst = true;
foreach($this->aRoutePoints as $aPoint)
{
if (!$bFirst) $sViewboxCentreSQL .= ",";
$sViewboxCentreSQL .= $aPoint[0].' '.$aPoint[1];
$bFirst = false;
}
$sViewboxCentreSQL .= ")'::geometry,4326)";
$sSQL = "select st_buffer(".$sViewboxCentreSQL.",".(float)($_GET['routewidth']/69).")";
$this->sViewboxSmallSQL = chksql($this->oDB->getOne($sSQL),
"Could not get small viewbox.");
$this->sViewboxSmallSQL = "'".$this->sViewboxSmallSQL."'::geometry";
$sSQL = "select st_buffer(".$sViewboxCentreSQL.",".(float)($_GET['routewidth']/30).")";
$this->sViewboxLargeSQL = chksql($this->oDB->getOne($sSQL),
"Could not get large viewbox.");
$this->sViewboxLargeSQL = "'".$this->sViewboxLargeSQL."'::geometry";
$bBoundingBoxSearch = $this->bBoundedSearch;
$sGeom = chksql($this->oDB->getOne("select ".$this->sViewboxLargeSQL),
"Could not get large viewbox");
$this->sViewboxLargeSQL = "'".$sGeom."'::geometry";
}
// Do we have anything that looks like a lat/lon pair?
@ -1224,7 +1228,7 @@
{
$sSQL .= " and place_id not in (".join(',',$this->aExcludePlaceIDs).")";
}
if ($sViewboxCentreSQL) $sSQL .= " order by st_distance($sViewboxCentreSQL, ct.centroid) asc";
if ($this->sViewboxCentreSQL) $sSQL .= " order by st_distance($this->sViewboxCentreSQL, ct.centroid) asc";
$sSQL .= " limit $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
$aPlaceIDs = chksql($this->oDB->getCol($sSQL));
@ -1239,7 +1243,7 @@
if ($sCountryCodesSQL) $sSQL .= " join placex using (place_id)";
$sSQL .= " where st_contains($this->sViewboxLargeSQL, ct.centroid)";
if ($sCountryCodesSQL) $sSQL .= " and calculated_country_code in ($sCountryCodesSQL)";
if ($sViewboxCentreSQL) $sSQL .= " order by st_distance($sViewboxCentreSQL, ct.centroid) asc";
if ($this->sViewboxCentreSQL) $sSQL .= " order by st_distance($this->sViewboxCentreSQL, ct.centroid) asc";
$sSQL .= " limit $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
$aPlaceIDs = chksql($this->oDB->getCol($sSQL));
@ -1250,7 +1254,7 @@
$sSQL = "select place_id from placex where class='".$aSearch['sClass']."' and type='".$aSearch['sType']."'";
$sSQL .= " and st_contains($this->sViewboxSmallSQL, geometry) and linked_place_id is null";
if ($sCountryCodesSQL) $sSQL .= " and calculated_country_code in ($sCountryCodesSQL)";
if ($sViewboxCentreSQL) $sSQL .= " order by st_distance($sViewboxCentreSQL, centroid) asc";
if ($this->sViewboxCentreSQL) $sSQL .= " order by st_distance($this->sViewboxCentreSQL, centroid) asc";
$sSQL .= " limit $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
$aPlaceIDs = chksql($this->oDB->getCol($sSQL));

133
lib/ParameterParser.php Normal file
View File

@ -0,0 +1,133 @@
<?php
class ParameterParser
{
private $aParams;
function __construct($aParams=NULL)
{
$this->aParams = ($aParams === NULL) ? $_GET : $aParams;
}
function getBool($sName, $bDefault=false)
{
if (!isset($this->aParams[$sName]) || strlen($this->aParams[$sName]) == 0)
{
return $bDefault;
}
return (bool) $this->aParams[$sName];
}
function getInt($sName, $bDefault=false)
{
if (!isset($this->aParams[$sName]) || strlen($this->aParams[$sName]) == 0)
{
return $bDefault;
}
if (!preg_match('/^[+-]?[0-9]+$/', $this->aParams[$sName]))
{
userError("Integer number expected for parameter '$sName'");
}
return (int) $this->aParams[$sName];
}
function getFloat($sName, $bDefault=false)
{
if (!isset($this->aParams[$sName]) || strlen($this->aParams[$sName]) == 0)
{
return $bDefault;
}
if (!preg_match('/^[+-]?[0-9]*\.?[0-9]+$/', $this->aParams[$sName]))
{
userError("Floating-point number expected for parameter '$sName'");
}
return (float) $this->aParams[$sName];
}
function getString($sName, $bDefault=false)
{
if (!isset($this->aParams[$sName]) || strlen($this->aParams[$sName]) == 0)
{
return $bDefault;
}
return $this->aParams[$sName];
}
function getSet($sName, $aValues, $sDefault=false)
{
if (!isset($this->aParams[$sName]) || strlen($this->aParams[$sName]) == 0)
{
return $sDefault;
}
if (!in_array($this->aParams[$sName], $aValues))
{
userError("Parameter '$sName' must be one of: ".join(', ', $aValues));
}
return $this->aParams[$sName];
}
function getStringList($sName, $aDefault=false)
{
$sValue = $this->getString($sName);
if ($sValue)
{
return explode(',', $sValue);
}
return $aDefault;
}
function getPreferredLanguages($sFallback=NULL)
{
if ($sFallback === NULL && isset($_SERVER["HTTP_ACCEPT_LANGUAGE"]))
{
$sFallback = $_SERVER["HTTP_ACCEPT_LANGUAGE"];
}
$aLanguages = array();
$sLangString = $this->getString('accept-language', $sFallback);
if ($sLangString)
{
if (preg_match_all('/(([a-z]{1,8})(-[a-z]{1,8})?)\s*(;\s*q\s*=\s*(1|0\.[0-9]+))?/i', $sLangString, $aLanguagesParse, PREG_SET_ORDER))
{
foreach($aLanguagesParse as $iLang => $aLanguage)
{
$aLanguages[$aLanguage[1]] = isset($aLanguage[5])?(float)$aLanguage[5]:1 - ($iLang/100);
if (!isset($aLanguages[$aLanguage[2]])) $aLanguages[$aLanguage[2]] = $aLanguages[$aLanguage[1]]/10;
}
arsort($aLanguages);
}
}
if (!sizeof($aLanguages) && CONST_Default_Language)
{
$aLanguages[CONST_Default_Language] = 1;
}
foreach($aLanguages as $sLanguage => $fLanguagePref)
{
$aLangPrefOrder['short_name:'.$sLanguage] = 'short_name:'.$sLanguage;
$aLangPrefOrder['name:'.$sLanguage] = 'name:'.$sLanguage;
}
$aLangPrefOrder['short_name'] = 'short_name';
$aLangPrefOrder['name'] = 'name';
$aLangPrefOrder['brand'] = 'brand';
foreach($aLanguages as $sLanguage => $fLanguagePref)
{
$aLangPrefOrder['official_name:'.$sLanguage] = 'official_name:'.$sLanguage;
}
$aLangPrefOrder['official_name'] = 'official_name';
$aLangPrefOrder['ref'] = 'ref';
$aLangPrefOrder['type'] = 'type';
return $aLangPrefOrder;
}
}

91
lib/init-website.php
View File

@ -1,6 +1,93 @@
<?php
require_once('init.php');
require_once('website.php');
require_once('ParameterParser.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;
}
/***************************************************************************
* HTTP Reply header setup
*/
if (CONST_NoAccessControl)
{
@ -13,5 +100,5 @@
}
if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS') exit;
header('Content-type: text/html; charset=utf-8');
if (CONST_Debug) header('Content-type: text/html; charset=utf-8');

56
lib/lib.php
View File

@ -50,62 +50,6 @@
}
function getPreferredLanguages($sLangString=false)
{
if (!$sLangString)
{
// If we have been provided the value in $_GET it overrides browser value
if (isset($_GET['accept-language']) && $_GET['accept-language'])
{
$_SERVER["HTTP_ACCEPT_LANGUAGE"] = $_GET['accept-language'];
$sLangString = $_GET['accept-language'];
}
else if (isset($_SERVER["HTTP_ACCEPT_LANGUAGE"]))
{
$sLangString = $_SERVER["HTTP_ACCEPT_LANGUAGE"];
}
}
$aLanguages = array();
if ($sLangString)
{
if (preg_match_all('/(([a-z]{1,8})(-[a-z]{1,8})?)\s*(;\s*q\s*=\s*(1|0\.[0-9]+))?/i', $sLangString, $aLanguagesParse, PREG_SET_ORDER))
{
foreach($aLanguagesParse as $iLang => $aLanguage)
{
$aLanguages[$aLanguage[1]] = isset($aLanguage[5])?(float)$aLanguage[5]:1 - ($iLang/100);
if (!isset($aLanguages[$aLanguage[2]])) $aLanguages[$aLanguage[2]] = $aLanguages[$aLanguage[1]]/10;
}
arsort($aLanguages);
}
}
if (!sizeof($aLanguages) && CONST_Default_Language) $aLanguages = array(CONST_Default_Language=>1);
foreach($aLanguages as $sLangauge => $fLangauagePref)
{
$aLangPrefOrder['short_name:'.$sLangauge] = 'short_name:'.$sLangauge;
}
foreach($aLanguages as $sLangauge => $fLangauagePref)
{
$aLangPrefOrder['name:'.$sLangauge] = 'name:'.$sLangauge;
}
foreach($aLanguages as $sLangauge => $fLangauagePref)
{
$aLangPrefOrder['place_name:'.$sLangauge] = 'place_name:'.$sLangauge;
}
foreach($aLanguages as $sLangauge => $fLangauagePref)
{
$aLangPrefOrder['official_name:'.$sLangauge] = 'official_name:'.$sLangauge;
}
$aLangPrefOrder['short_name'] = 'short_name';
$aLangPrefOrder['name'] = 'name';
$aLangPrefOrder['place_name'] = 'place_name';
$aLangPrefOrder['official_name'] = 'official_name';
$aLangPrefOrder['ref'] = 'ref';
$aLangPrefOrder['type'] = 'type';
return $aLangPrefOrder;
}
function getWordSets($aWords, $iDepth)
{
$aResult = array(array(join(' ',$aWords)));

140
lib/website.php
View File

@ -1,140 +0,0 @@
<?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];
}

13
utils/query.php
View File

@ -4,6 +4,7 @@
require_once(dirname(dirname(__FILE__)).'/settings/settings.php');
require_once(CONST_BasePath.'/lib/init-cmd.php');
require_once(CONST_BasePath.'/lib/Geocode.php');
require_once(CONST_BasePath.'/lib/ParameterParser.php');
ini_set('memory_limit', '800M');
$aCMDOptions = array(
@ -26,18 +27,16 @@
getCmdOpt($_SERVER['argv'], $aCMDOptions, $aCMDResult, true, true);
$oDB =& getDB();
$oParams = new ParameterParser($aCMDResult);
if (isset($aCMDResult['search']) && $aCMDResult['search'])
if ($oParams->getBool('search'))
{
if (isset($aCMDResult['bounded'])) $aCMDResult['bounded'] = 'true';
if (isset($aCMDResult['nodedupe'])) $aCMDResult['dedupe'] = 'false';
$oGeocode = new Geocode($oDB);
if (isset($aCMDResult['accept-language']) && $aCMDResult['accept-language'])
$oGeocode->setLanguagePreference(getPreferredLanguages($aCMDResult['accept-language']));
else
$oGeocode->setLanguagePreference(getPreferredLanguages());
$oGeocode->loadParamArray($aCMDResult);
$oGeocode->setLanguagePreference($oParams->getPreferredLanguages(false));
$oGeocode->loadParamArray($oParams);
$oGeocode->setQuery($aCMDResult['search']);
$aSearchResults = $oGeocode->lookup();

2
website/deletable.php
View File

@ -3,9 +3,9 @@
require_once(CONST_BasePath.'/lib/init-website.php');
require_once(CONST_BasePath.'/lib/log.php');
require_once(CONST_BasePath.'/lib/output.php');
ini_set('memory_limit', '200M');
$sOutputFormat = 'html';
ini_set('memory_limit', '200M');
$oDB =& getDB();

17
website/details.php
View File

@ -5,19 +5,20 @@
require_once(CONST_BasePath.'/lib/init-website.php');
require_once(CONST_BasePath.'/lib/log.php');
require_once(CONST_BasePath.'/lib/output.php');
ini_set('memory_limit', '200M');
$oParams = new ParameterParser();
$sOutputFormat = 'html';
$aLangPrefOrder = $oParams->getPreferredLanguages();
$sLanguagePrefArraySQL = "ARRAY[".join(',',array_map("getDBQuoted",$aLangPrefOrder))."]";
ini_set('memory_limit', '200M');
$sPlaceId = $oParams->getString('place_id');
$sOsmType = $oParams->getSet('osmtype', array('N', 'W', 'R'));
$iOsmId = $oParams->getInt('osmid', -1);
$oDB =& getDB();
$aLangPrefOrder = getPreferredLanguages();
$sLanguagePrefArraySQL = "ARRAY[".join(',',array_map("getDBQuoted",$aLangPrefOrder))."]";
$sPlaceId = getParamString('place_id');
$sOsmType = getParamSet('osmtype', array('N', 'W', 'R'));
$iOsmId = getParamInt('osmid', -1);
if ($sOsmType && $iOsmId > 0)
{
$sPlaceId = chksql($oDB->getOne("select place_id from placex where osm_type = '".$sOsmType."' and osm_id = ".$iOsmId." order by type = 'postcode' asc"));
@ -125,7 +126,7 @@
$aPlaceSearchNameKeywords = false;
$aPlaceSearchAddressKeywords = false;
if (getParamBool('keywords'))
if ($oParams->getBool('keywords'))
{
$sSQL = "select * from search_name where place_id = $iPlaceID";
$aPlaceSearchName = $oDB->getRow($sSQL);

16
website/hierarchy.php
View File

@ -8,16 +8,18 @@
require_once(CONST_BasePath.'/lib/output.php');
ini_set('memory_limit', '200M');
$oDB =& getDB();
$oParams = new ParameterParser();
$sOutputFormat = getParamSet('format', array('html', 'json'), 'html');
$aLangPrefOrder = getPreferredLanguages();
$sOutputFormat = $oParams->getSet('format', array('html', 'json'), 'html');
$aLangPrefOrder = $oParams->getPreferredLanguages();
$sLanguagePrefArraySQL = "ARRAY[".join(',',array_map("getDBQuoted",$aLangPrefOrder))."]";
$sPlaceId = getParamString('place_id');
$sOsmType = getParamSet('osmtype', array('N', 'W', 'R'));
$iOsmId = getParamInt('osmid', -1);
$sPlaceId = $oParams->getString('place_id');
$sOsmType = $oParams->getSet('osmtype', array('N', 'W', 'R'));
$iOsmId = $oParams->getInt('osmid', -1);
$oDB =& getDB();
if ($sOsmType && $iOsmId > 0)
{
$sPlaceId = chksql($oDB->getOne("select place_id from placex where osm_type = '".$sOsmType."' and osm_id = ".$iOsmId." order by type = 'postcode' asc"));

18
website/lookup.php
View File

@ -6,15 +6,17 @@
require_once(CONST_BasePath.'/lib/log.php');
require_once(CONST_BasePath.'/lib/PlaceLookup.php');
require_once(CONST_BasePath.'/lib/output.php');
$oDB =& getDB();
ini_set('memory_limit', '200M');
$oParams = new ParameterParser();
// Format for output
$sOutputFormat = getParamSet('format', array('xml', 'json'), 'xml');
$sOutputFormat = $oParams->getSet('format', array('xml', 'json'), 'xml');
// Preferred language
$aLangPrefOrder = getPreferredLanguages();
$aLangPrefOrder = $oParams->getPreferredLanguages();
$oDB =& getDB();
$hLog = logStart($oDB, 'place', $_SERVER['QUERY_STRING'], $aLangPrefOrder);
@ -23,11 +25,11 @@
$oPlaceLookup = new PlaceLookup($oDB);
$oPlaceLookup->setLanguagePreference($aLangPrefOrder);
$oPlaceLookup->setIncludeAddressDetails(getParamBool('addressdetails', true));
$oPlaceLookup->setIncludeExtraTags(getParamBool('extratags', false));
$oPlaceLookup->setIncludeNameDetails(getParamBool('namedetails', false));
$oPlaceLookup->setIncludeAddressDetails($oParams->getBool('addressdetails', true));
$oPlaceLookup->setIncludeExtraTags($oParams->getBool('extratags', false));
$oPlaceLookup->setIncludeNameDetails($oParams->getBool('namedetails', false));
$aOsmIds = explode(',', getParamString('osm_ids', ''));
$aOsmIds = explode(',', $oParams->getString('osm_ids', ''));
if (count($aOsmIds) > CONST_Places_Max_ID_count)
{

10
website/polygons.php
View File

@ -5,12 +5,14 @@
require_once(CONST_BasePath.'/lib/output.php');
ini_set('memory_limit', '200M');
$oDB =& getDB();
$oParams = new ParameterParser();
$sOutputFormat = 'html';
$iDays = getParamInt('days', 1);
$bReduced = getParamBool('reduced', false);
$sClass = getParamString('class', false);
$iDays = $oParams->getInt('days', 1);
$bReduced = $oParams->getBool('reduced', false);
$sClass = $oParams->getString('class', false);
$oDB =& getDB();
$iTotalBroken = (int) chksql($oDB->getOne('select count(*) from import_polygon_error'));

41
website/reverse.php
View File

@ -7,11 +7,14 @@
require_once(CONST_BasePath.'/lib/PlaceLookup.php');
require_once(CONST_BasePath.'/lib/ReverseGeocode.php');
require_once(CONST_BasePath.'/lib/output.php');
ini_set('memory_limit', '200M');
$bAsGeoJSON = getParamBool('polygon_geojson');
$bAsKML = getParamBool('polygon_kml');
$bAsSVG = getParamBool('polygon_svg');
$bAsText = getParamBool('polygon_text');
$oParams = new ParameterParser();
$bAsGeoJSON = $oParams->getBool('polygon_geojson');
$bAsKML = $oParams->getBool('polygon_kml');
$bAsSVG = $oParams->getBool('polygon_svg');
$bAsText = $oParams->getBool('polygon_text');
if ((($bAsGeoJSON?1:0) + ($bAsKML?1:0) + ($bAsSVG?1:0)
+ ($bAsText?1:0)) > CONST_PolygonOutput_MaximumTypes)
{
@ -23,36 +26,32 @@
{
userError("Polygon output is disabled");
}
exit;
}
// Polygon simplification threshold (optional)
$fThreshold = getParamFloat('polygon_threshold', 0.0);
$oDB =& getDB();
ini_set('memory_limit', '200M');
$fThreshold = $oParams->getFloat('polygon_threshold', 0.0);
// Format for output
$sOutputFormat = getParamSet('format', array('html', 'xml', 'json', 'jsonv2'), 'xml');
$sOutputFormat = $oParams->getSet('format', array('html', 'xml', 'json', 'jsonv2'), 'xml');
// Preferred language
$aLangPrefOrder = getPreferredLanguages();
$aLangPrefOrder = $oParams->getPreferredLanguages();
$oDB =& getDB();
$hLog = logStart($oDB, 'reverse', $_SERVER['QUERY_STRING'], $aLangPrefOrder);
$oPlaceLookup = new PlaceLookup($oDB);
$oPlaceLookup->setLanguagePreference($aLangPrefOrder);
$oPlaceLookup->setIncludeAddressDetails(getParamBool('addressdetails', true));
$oPlaceLookup->setIncludeExtraTags(getParamBool('extratags', false));
$oPlaceLookup->setIncludeNameDetails(getParamBool('namedetails', false));
$oPlaceLookup->setIncludeAddressDetails($oParams->getBool('addressdetails', true));
$oPlaceLookup->setIncludeExtraTags($oParams->getBool('extratags', false));
$oPlaceLookup->setIncludeNameDetails($oParams->getBool('namedetails', false));
$sOsmType = getParamSet('osm_type', array('N', 'W', 'R'));
$iOsmId = getParamInt('osm_id', -1);
$fLat = getParamFloat('lat');
$fLon = getParamFloat('lon');
$sOsmType = $oParams->getSet('osm_type', array('N', 'W', 'R'));
$iOsmId = $oParams->getInt('osm_id', -1);
$fLat = $oParams->getFloat('lat');
$fLon = $oParams->getFloat('lon');
if ($sOsmType && $iOsmId > 0)
{
$aPlace = $oPlaceLookup->lookupOSMID($sOsmType, $iOsmId);
@ -60,7 +59,7 @@
else if ($fLat !== false && $fLon !== false)
{
$oReverseGeocode = new ReverseGeocode($oDB);
$oReverseGeocode->setZoom(getParamInt('zoom', 18));
$oReverseGeocode->setZoom($oParams->getInt('zoom', 18));
$aLookup = $oReverseGeocode->lookup($fLat, $fLon);
if (CONST_Debug) var_dump($aLookup);

36
website/search.php
View File

@ -6,14 +6,14 @@
require_once(CONST_BasePath.'/lib/log.php');
require_once(CONST_BasePath.'/lib/Geocode.php');
require_once(CONST_BasePath.'/lib/output.php');
ini_set('memory_limit', '200M');
$oDB =& getDB();
$oParams = new ParameterParser();
$oGeocode = new Geocode($oDB);
$aLangPrefOrder = getPreferredLanguages();
$aLangPrefOrder = $oParams->getPreferredLanguages();
$oGeocode->setLanguagePreference($aLangPrefOrder);
if (CONST_Search_ReversePlanForAll
@ -26,21 +26,21 @@
}
// Format for output
$sOutputFormat = getParamSet('format', array('html', 'xml', 'json', 'jsonv2'), 'html');
$sOutputFormat = $oParams->getSet('format', array('html', 'xml', 'json', 'jsonv2'), 'html');
// Show / use polygons
if ($sOutputFormat == 'html')
{
$oGeocode->setIncludePolygonAsText(getParamBool('polygon'));
$oGeocode->setIncludePolygonAsText($oParams->getBool('polygon'));
$bAsText = false;
}
else
{
$bAsPoints = getParamBool('polygon');
$bAsGeoJSON = getParamBool('polygon_geojson');
$bAsKML = getParamBool('polygon_kml');
$bAsSVG = getParamBool('polygon_svg');
$bAsText = getParamBool('polygon_text');
$bAsPoints = $oParams->getBool('polygon');
$bAsGeoJSON = $oParams->getBool('polygon_geojson');
$bAsKML = $oParams->getBool('polygon_kml');
$bAsSVG = $oParams->getBool('polygon_svg');
$bAsText = $oParams->getBool('polygon_text');
if ( ( ($bAsGeoJSON?1:0)
+ ($bAsKML?1:0)
+ ($bAsSVG?1:0)
@ -66,9 +66,9 @@
}
// Polygon simplification threshold (optional)
$oGeocode->setPolygonSimplificationThreshold(getParamFloat('polygon_threshold', 0.0));
$oGeocode->setPolygonSimplificationThreshold($oParams->getFloat('polygon_threshold', 0.0));
$oGeocode->loadParamArray($_GET);
$oGeocode->loadParamArray($oParams);
if (CONST_Search_BatchMode && isset($_GET['batch']))
{
@ -77,8 +77,9 @@
foreach($aBatch as $aBatchParams)
{
$oBatchGeocode = clone $oGeocode;
$oBatchGeocode->loadParamArray($aBatchParams);
$oBatchGeocode->setQueryFromParams($aBatchParams);
$oBatchParams = new ParameterParser($aBatchParams);
$oBatchGeocode->loadParamArray($oBatchParams);
$oBatchGeocode->setQueryFromParams($oBatchParams);
$aSearchResults = $oBatchGeocode->lookup();
$aBatchResults[] = $aSearchResults;
}
@ -86,7 +87,10 @@
exit;
}
if (!getParamString('q') && isset($_SERVER['PATH_INFO']) && $_SERVER['PATH_INFO'][0] == '/')
$oGeocode->setQueryFromParams($oParams);
if (!$oGeocode->getQueryString()
&& isset($_SERVER['PATH_INFO']) && $_SERVER['PATH_INFO'][0] == '/')
{
$sQuery = substr(rawurldecode($_SERVER['PATH_INFO']), 1);
@ -96,10 +100,6 @@
$sQuery = join(', ',$aPhrases);
$oGeocode->setQuery($sQuery);
}
else
{
$oGeocode->setQueryFromParams($_GET);
}
$hLog = logStart($oDB, 'search', $oGeocode->getQueryString(), $aLangPrefOrder);