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Guard against network failures in getDatabaseDate()

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When updating use the date from the diff file instead
as we are guaranteed to get this if the file has been
successfully loaded.
This commit is contained in:
Sarah Hoffmann
2017-06-09 21:49:31 +02:00
parent 7448d3f171
commit 4e6c75040e
4 changed files with 57 additions and 5 deletions
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7
lib/lib.php
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@@ -38,8 +38,13 @@ function getDatabaseDate(&$oDB)
// Find the newest node in the DB
$iLastOSMID = $oDB->getOne("select max(osm_id) from place where osm_type = 'N'");
// Lookup the timestamp that node was created
$sLastNodeURL = 'http://www.openstreetmap.org/api/0.6/node/'.$iLastOSMID."/1";
$sLastNodeURL = 'https://www.openstreetmap.org/api/0.6/node/'.$iLastOSMID."/1";
$sLastNodeXML = file_get_contents($sLastNodeURL);
if ($sLastNodeXML === false) {
return false;
}
preg_match('#timestamp="(([0-9]{4})-([0-9]{2})-([0-9]{2})T([0-9]{2}):([0-9]{2}):([0-9]{2})Z)"#', $sLastNodeXML, $aLastNodeDate);
return $aLastNodeDate[1];