+ // Find the last node in the DB
+ $iLastOSMID = $oDB->getOne("select max(osm_id) from place where osm_type = 'N'");
+
+ // Lookup the timestamp that node was created (less 3 hours for margin for changsets to be closed)
+ $sLastNodeURL = 'http://www.openstreetmap.org/api/0.6/node/'.$iLastOSMID."/1";
+ $sLastNodeXML = file_get_contents($sLastNodeURL);
+ 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);
+ $iLastNodeTimestamp = strtotime($aLastNodeDate[1]) - (3*60*60);
+
+ // Search for the correct state file - uses file timestamps so need to sort by date descending
+ $sRepURL = CONST_Replication_Url."/";
+ $sRep = file_get_contents($sRepURL."?C=M;O=D;F=1");
+ // download.geofabrik.de: <a href="000/">000/</a></td><td align="right">26-Feb-2013 11:53 </td>
+ // planet.openstreetmap.org: <a href="273/">273/</a> 2013-03-11 07:41 -
+ preg_match_all('#<a href="[0-9]{3}/">([0-9]{3}/)</a>\s*([-0-9a-zA-Z]+ [0-9]{2}:[0-9]{2})#', $sRep, $aRepMatches, PREG_SET_ORDER);
+ if ($aRepMatches)
+ {
+ $aPrevRepMatch = false;
+ foreach($aRepMatches as $aRepMatch)
+ {
+ if (strtotime($aRepMatch[2]) < $iLastNodeTimestamp) break;
+ $aPrevRepMatch = $aRepMatch;
+ }
+ if ($aPrevRepMatch) $aRepMatch = $aPrevRepMatch;
+
+ $sRepURL .= $aRepMatch[1];
+ $sRep = file_get_contents($sRepURL."?C=M;O=D;F=1");
+ preg_match_all('#<a href="[0-9]{3}/">([0-9]{3}/)</a>\s*([-0-9a-zA-Z]+ [0-9]{2}:[0-9]{2})#', $sRep, $aRepMatches, PREG_SET_ORDER);
+ $aPrevRepMatch = false;
+ foreach($aRepMatches as $aRepMatch)
+ {
+ if (strtotime($aRepMatch[2]) < $iLastNodeTimestamp) break;
+ $aPrevRepMatch = $aRepMatch;
+ }
+ if ($aPrevRepMatch) $aRepMatch = $aPrevRepMatch;
+
+ $sRepURL .= $aRepMatch[1];
+ $sRep = file_get_contents($sRepURL."?C=M;O=D;F=1");
+ preg_match_all('#<a href="[0-9]{3}.state.txt">([0-9]{3}).state.txt</a>\s*([-0-9a-zA-Z]+ [0-9]{2}:[0-9]{2})#', $sRep, $aRepMatches, PREG_SET_ORDER);
+ $aPrevRepMatch = false;
+ foreach($aRepMatches as $aRepMatch)
+ {
+ if (strtotime($aRepMatch[2]) < $iLastNodeTimestamp) break;
+ $aPrevRepMatch = $aRepMatch;
+ }
+ if ($aPrevRepMatch) $aRepMatch = $aPrevRepMatch;
+
+ $sRepURL .= $aRepMatch[1].'.state.txt';
+ echo "Getting state file: $sRepURL\n";
+ $sStateFile = file_get_contents($sRepURL);
+ if (!$sStateFile || strlen($sStateFile) > 1000) fail("unable to obtain state file");
+ file_put_contents(CONST_BasePath.'/settings/state.txt', $sStateFile);
+ echo "Updating DB status\n";
+ pg_query($oDB->connection, 'TRUNCATE import_status');
+ $sSQL = "INSERT INTO import_status VALUES('".$aRepMatch[2]."')";
+ pg_query($oDB->connection, $sSQL);
+ }
+ else
+ {
+ if (!$aCMDResult['all'])
+ {
+ fail("Cannot read state file directory.");
+ }
+ }
+ }
projects / nominatim.git / blobdiff