mirror of
https://github.com/osm-search/Nominatim.git
synced 2024-10-27 19:48:44 +03:00
02bd322c1d
Get the version from the database where necessary or simply probe for existence of features. Fake hstore_to_json when necessary. Bumps the minimum required versions fro postgres to 9.1 and for postgis to 2.0.
416 lines
14 KiB
PHP
Executable File
416 lines
14 KiB
PHP
Executable File
#!/usr/bin/php -Cq
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<?php
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require_once(dirname(dirname(__FILE__)).'/settings/settings.php');
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require_once(CONST_BasePath.'/lib/init-cmd.php');
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ini_set('memory_limit', '800M');
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$aCMDOptions = array(
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"Import / update / index osm data",
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array('help', 'h', 0, 1, 0, 0, false, 'Show Help'),
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array('quiet', 'q', 0, 1, 0, 0, 'bool', 'Quiet output'),
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array('verbose', 'v', 0, 1, 0, 0, 'bool', 'Verbose output'),
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array('import-osmosis', '', 0, 1, 0, 0, 'bool', 'Import using osmosis'),
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array('import-osmosis-all', '', 0, 1, 0, 0, 'bool', 'Import using osmosis forever'),
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array('no-npi', '', 0, 1, 0, 0, 'bool', '(obsolate)'),
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array('no-index', '', 0, 1, 0, 0, 'bool', 'Do not index the new data'),
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array('import-all', '', 0, 1, 0, 0, 'bool', 'Import all available files'),
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array('import-file', '', 0, 1, 1, 1, 'realpath', 'Re-import data from an OSM file'),
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array('import-diff', '', 0, 1, 1, 1, 'realpath', 'Import a diff (osc) file from local file system'),
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array('osm2pgsql-cache', '', 0, 1, 1, 1, 'int', 'Cache size used by osm2pgsql'),
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array('import-node', '', 0, 1, 1, 1, 'int', 'Re-import node'),
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array('import-way', '', 0, 1, 1, 1, 'int', 'Re-import way'),
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array('import-relation', '', 0, 1, 1, 1, 'int', 'Re-import relation'),
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array('import-from-main-api', '', 0, 1, 0, 0, 'bool', 'Use OSM API instead of Overpass to download objects'),
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array('index', '', 0, 1, 0, 0, 'bool', 'Index'),
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array('index-rank', '', 0, 1, 1, 1, 'int', 'Rank to start indexing from'),
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array('index-instances', '', 0, 1, 1, 1, 'int', 'Number of indexing instances (threads)'),
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array('deduplicate', '', 0, 1, 0, 0, 'bool', 'Deduplicate tokens'),
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);
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getCmdOpt($_SERVER['argv'], $aCMDOptions, $aResult, true, true);
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if (!isset($aResult['index-instances'])) $aResult['index-instances'] = 1;
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if (!isset($aResult['index-rank'])) $aResult['index-rank'] = 0;
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date_default_timezone_set('Etc/UTC');
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$oDB =& getDB();
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$aDSNInfo = DB::parseDSN(CONST_Database_DSN);
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if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
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// cache memory to be used by osm2pgsql, should not be more than the available memory
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$iCacheMemory = (isset($aResult['osm2pgsql-cache'])?$aResult['osm2pgsql-cache']:2000);
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if ($iCacheMemory + 500 > getTotalMemoryMB())
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{
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$iCacheMemory = getCacheMemoryMB();
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echo "WARNING: resetting cache memory to $iCacheMemory\n";
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}
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$sOsm2pgsqlCmd = CONST_Osm2pgsql_Binary.' -klas --number-processes 1 -C '.$iCacheMemory.' -O gazetteer -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'];
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if (!is_null(CONST_Osm2pgsql_Flatnode_File))
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{
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$sOsm2pgsqlCmd .= ' --flat-nodes '.CONST_Osm2pgsql_Flatnode_File;
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}
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if (isset($aResult['import-diff']))
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{
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// import diff directly (e.g. from osmosis --rri)
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$sNextFile = $aResult['import-diff'];
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if (!file_exists($sNextFile))
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{
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fail("Cannot open $sNextFile\n");
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}
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// Import the file
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$sCMD = $sOsm2pgsqlCmd.' '.$sNextFile;
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echo $sCMD."\n";
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exec($sCMD, $sJunk, $iErrorLevel);
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if ($iErrorLevel)
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{
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fail("Error from osm2pgsql, $iErrorLevel\n");
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}
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// Don't update the import status - we don't know what this file contains
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}
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$sTemporaryFile = CONST_BasePath.'/data/osmosischange.osc';
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$bHaveDiff = false;
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if (isset($aResult['import-file']) && $aResult['import-file'])
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{
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$bHaveDiff = true;
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$sCMD = CONST_Osmosis_Binary.' --read-xml \''.$aResult['import-file'].'\' --read-empty --derive-change --write-xml-change '.$sTemporaryFile;
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echo $sCMD."\n";
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exec($sCMD, $sJunk, $iErrorLevel);
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if ($iErrorLevel)
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{
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fail("Error converting osm to osc, osmosis returned: $iErrorLevel\n");
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}
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}
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$bUseOSMApi = isset($aResult['import-from-main-api']) && $aResult['import-from-main-api'];
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$sContentURL = '';
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if (isset($aResult['import-node']) && $aResult['import-node'])
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{
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if ($bUseOSMApi)
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{
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$sContentURL = 'http://www.openstreetmap.org/api/0.6/node/'.$aResult['import-node'];
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}
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else
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{
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$sContentURL = 'http://overpass-api.de/api/interpreter?data=node('.$aResult['import-node'].');out%20meta;';
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}
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}
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if (isset($aResult['import-way']) && $aResult['import-way'])
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{
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if ($bUseOSMApi)
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{
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$sContentURL = 'http://www.openstreetmap.org/api/0.6/way/'.$aResult['import-way'].'/full';
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}
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else
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{
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$sContentURL = 'http://overpass-api.de/api/interpreter?data=(way('.$aResult['import-way'].');node(w););out%20meta;';
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}
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}
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if (isset($aResult['import-relation']) && $aResult['import-relation'])
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{
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if ($bUseOSMApi)
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{
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$sContentURLsModifyXMLstr = 'http://www.openstreetmap.org/api/0.6/relation/'.$aResult['import-relation'].'/full';
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}
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else
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{
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$sContentURL = 'http://overpass-api.de/api/interpreter?data=((rel('.$aResult['import-relation'].');way(r);node(w));node(r));out%20meta;';
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}
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}
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if ($sContentURL)
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{
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$sModifyXMLstr = file_get_contents($sContentURL);
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$bHaveDiff = true;
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$aSpec = array(
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0 => array("pipe", "r"), // stdin
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1 => array("pipe", "w"), // stdout
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2 => array("pipe", "w") // stderr
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);
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$sCMD = CONST_Osmosis_Binary.' --read-xml - --read-empty --derive-change --write-xml-change '.$sTemporaryFile;
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echo $sCMD."\n";
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$hProc = proc_open($sCMD, $aSpec, $aPipes);
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if (!is_resource($hProc))
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{
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fail("Error converting osm to osc, osmosis failed\n");
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}
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fwrite($aPipes[0], $sModifyXMLstr);
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fclose($aPipes[0]);
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$sOut = stream_get_contents($aPipes[1]);
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if ($aResult['verbose']) echo $sOut;
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fclose($aPipes[1]);
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$sErrors = stream_get_contents($aPipes[2]);
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if ($aResult['verbose']) echo $sErrors;
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fclose($aPipes[2]);
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if ($iError = proc_close($hProc))
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{
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echo $sOut;
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echo $sErrors;
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fail("Error converting osm to osc, osmosis returned: $iError\n");
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}
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}
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if ($bHaveDiff)
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{
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// import generated change file
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$sCMD = $sOsm2pgsqlCmd.' '.$sTemporaryFile;
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echo $sCMD."\n";
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exec($sCMD, $sJunk, $iErrorLevel);
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if ($iErrorLevel)
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{
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fail("osm2pgsql exited with error level $iErrorLevel\n");
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}
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}
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if ($aResult['deduplicate'])
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{
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if (getPostgresVersion() < 9.3)
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{
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fail("ERROR: deduplicate is only currently supported in postgresql 9.3");
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}
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$oDB =& getDB();
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$sSQL = 'select partition from country_name order by country_code';
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$aPartitions = $oDB->getCol($sSQL);
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if (PEAR::isError($aPartitions))
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{
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fail($aPartitions->getMessage());
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}
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$aPartitions[] = 0;
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$sSQL = "select word_token,count(*) from word where substr(word_token, 1, 1) = ' ' and class is null and type is null and country_code is null group by word_token having count(*) > 1 order by word_token";
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$aDuplicateTokens = $oDB->getAll($sSQL);
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foreach($aDuplicateTokens as $aToken)
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{
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if (trim($aToken['word_token']) == '' || trim($aToken['word_token']) == '-') continue;
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echo "Deduping ".$aToken['word_token']."\n";
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$sSQL = "select word_id,(select count(*) from search_name where nameaddress_vector @> ARRAY[word_id]) as num from word where word_token = '".$aToken['word_token']."' and class is null and type is null and country_code is null order by num desc";
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$aTokenSet = $oDB->getAll($sSQL);
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if (PEAR::isError($aTokenSet))
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{
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var_dump($aTokenSet, $sSQL);
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exit(1);
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}
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$aKeep = array_shift($aTokenSet);
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$iKeepID = $aKeep['word_id'];
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foreach($aTokenSet as $aRemove)
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{
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$sSQL = "update search_name set";
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$sSQL .= " name_vector = array_replace(name_vector,".$aRemove['word_id'].",".$iKeepID."),";
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$sSQL .= " nameaddress_vector = array_replace(nameaddress_vector,".$aRemove['word_id'].",".$iKeepID.")";
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$sSQL .= " where name_vector @> ARRAY[".$aRemove['word_id']."]";
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$x = $oDB->query($sSQL);
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if (PEAR::isError($x))
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{
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var_dump($x);
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exit(1);
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}
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$sSQL = "update search_name set";
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$sSQL .= " nameaddress_vector = array_replace(nameaddress_vector,".$aRemove['word_id'].",".$iKeepID.")";
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$sSQL .= " where nameaddress_vector @> ARRAY[".$aRemove['word_id']."]";
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$x = $oDB->query($sSQL);
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if (PEAR::isError($x))
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{
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var_dump($x);
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exit(1);
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}
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$sSQL = "update location_area_country set";
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$sSQL .= " keywords = array_replace(keywords,".$aRemove['word_id'].",".$iKeepID.")";
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$sSQL .= " where keywords @> ARRAY[".$aRemove['word_id']."]";
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$x = $oDB->query($sSQL);
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if (PEAR::isError($x))
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{
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var_dump($x);
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exit(1);
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}
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foreach ($aPartitions as $sPartition)
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{
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$sSQL = "update search_name_".$sPartition." set";
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$sSQL .= " name_vector = array_replace(name_vector,".$aRemove['word_id'].",".$iKeepID.")";
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$sSQL .= " where name_vector @> ARRAY[".$aRemove['word_id']."]";
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$x = $oDB->query($sSQL);
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if (PEAR::isError($x))
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{
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var_dump($x);
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exit(1);
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}
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$sSQL = "update location_area_country set";
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$sSQL .= " keywords = array_replace(keywords,".$aRemove['word_id'].",".$iKeepID.")";
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$sSQL .= " where keywords @> ARRAY[".$aRemove['word_id']."]";
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$x = $oDB->query($sSQL);
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if (PEAR::isError($x))
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{
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var_dump($x);
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exit(1);
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}
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}
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$sSQL = "delete from word where word_id = ".$aRemove['word_id'];
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$x = $oDB->query($sSQL);
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if (PEAR::isError($x))
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{
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var_dump($x);
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exit(1);
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}
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}
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}
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}
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if ($aResult['index'])
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{
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passthru(CONST_InstallPath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$aResult['index-instances'].' -r '.$aResult['index-rank']);
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}
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if ($aResult['import-osmosis'] || $aResult['import-osmosis-all'])
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{
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if (strpos(CONST_Replication_Url, 'download.geofabrik.de') !== false && CONST_Replication_Update_Interval < 86400) {
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fail("Error: Update interval too low for download.geofabrik.de. Please check install documentation (http://wiki.openstreetmap.org/wiki/Nominatim/Installation#Updates)\n");
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}
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$sImportFile = CONST_BasePath.'/data/osmosischange.osc';
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$sOsmosisConfigDirectory = CONST_InstallPath.'/settings';
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$sCMDDownload = CONST_Osmosis_Binary.' --read-replication-interval workingDirectory='.$sOsmosisConfigDirectory.' --simplify-change --write-xml-change '.$sImportFile;
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$sCMDCheckReplicationLag = CONST_Osmosis_Binary.' -q --read-replication-lag workingDirectory='.$sOsmosisConfigDirectory;
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$sCMDImport = $sOsm2pgsqlCmd.' '.$sImportFile;
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$sCMDIndex = CONST_InstallPath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$aResult['index-instances'];
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while(true)
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{
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$fStartTime = time();
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$iFileSize = 1001;
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if (!file_exists($sImportFile))
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{
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// First check if there are new updates published (except for minutelies - there's always new diffs to process)
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if ( CONST_Replication_Update_Interval > 60 )
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{
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unset($aReplicationLag);
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exec($sCMDCheckReplicationLag, $aReplicationLag, $iErrorLevel);
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while ($iErrorLevel > 0 || $aReplicationLag[0] < 1)
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{
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if ($iErrorLevel)
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{
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echo "Error: $iErrorLevel. ";
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echo "Re-trying: ".$sCMDCheckReplicationLag." in ".CONST_Replication_Recheck_Interval." secs\n";
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}
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else
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{
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echo ".";
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}
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sleep(CONST_Replication_Recheck_Interval);
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unset($aReplicationLag);
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exec($sCMDCheckReplicationLag, $aReplicationLag, $iErrorLevel);
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}
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// There are new replication files - use osmosis to download the file
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echo "\n".date('Y-m-d H:i:s')." Replication Delay is ".$aReplicationLag[0]."\n";
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}
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$fStartTime = time();
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$fCMDStartTime = time();
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echo $sCMDDownload."\n";
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exec($sCMDDownload, $sJunk, $iErrorLevel);
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while ($iErrorLevel > 0)
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{
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echo "Error: $iErrorLevel\n";
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sleep(60);
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echo 'Re-trying: '.$sCMDDownload."\n";
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exec($sCMDDownload, $sJunk, $iErrorLevel);
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}
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$iFileSize = filesize($sImportFile);
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$sBatchEnd = getosmosistimestamp($sOsmosisConfigDirectory);
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$sSQL = "INSERT INTO import_osmosis_log values ('$sBatchEnd',$iFileSize,'".date('Y-m-d H:i:s',$fCMDStartTime)."','".date('Y-m-d H:i:s')."','osmosis')";
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var_Dump($sSQL);
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$oDB->query($sSQL);
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echo date('Y-m-d H:i:s')." Completed osmosis step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60,2)." minutes\n";
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}
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$iFileSize = filesize($sImportFile);
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$sBatchEnd = getosmosistimestamp($sOsmosisConfigDirectory);
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// Import the file
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$fCMDStartTime = time();
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echo $sCMDImport."\n";
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exec($sCMDImport, $sJunk, $iErrorLevel);
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if ($iErrorLevel)
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{
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echo "Error: $iErrorLevel\n";
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exit($iErrorLevel);
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}
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$sSQL = "INSERT INTO import_osmosis_log values ('$sBatchEnd',$iFileSize,'".date('Y-m-d H:i:s',$fCMDStartTime)."','".date('Y-m-d H:i:s')."','osm2pgsql')";
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var_Dump($sSQL);
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$oDB->query($sSQL);
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echo date('Y-m-d H:i:s')." Completed osm2pgsql step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60,2)." minutes\n";
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// Archive for debug?
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unlink($sImportFile);
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$sBatchEnd = getosmosistimestamp($sOsmosisConfigDirectory);
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// Index file
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$sThisIndexCmd = $sCMDIndex;
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$fCMDStartTime = time();
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if (!$aResult['no-index'])
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{
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echo "$sThisIndexCmd\n";
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exec($sThisIndexCmd, $sJunk, $iErrorLevel);
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if ($iErrorLevel)
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{
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echo "Error: $iErrorLevel\n";
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exit($iErrorLevel);
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}
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}
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$sSQL = "INSERT INTO import_osmosis_log values ('$sBatchEnd',$iFileSize,'".date('Y-m-d H:i:s',$fCMDStartTime)."','".date('Y-m-d H:i:s')."','index')";
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var_Dump($sSQL);
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$oDB->query($sSQL);
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echo date('Y-m-d H:i:s')." Completed index step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60,2)." minutes\n";
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$sSQL = "update import_status set lastimportdate = '$sBatchEnd'";
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$oDB->query($sSQL);
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$fDuration = time() - $fStartTime;
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echo date('Y-m-d H:i:s')." Completed all for $sBatchEnd in ".round($fDuration/60,2)." minutes\n";
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if (!$aResult['import-osmosis-all']) exit(0);
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if ( CONST_Replication_Update_Interval > 60 )
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{
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$iSleep = max(0,(strtotime($sBatchEnd)+CONST_Replication_Update_Interval-time()));
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}
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else
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{
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$iSleep = max(0,CONST_Replication_Update_Interval-$fDuration);
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}
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echo date('Y-m-d H:i:s')." Sleeping $iSleep seconds\n";
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sleep($iSleep);
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}
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}
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function getosmosistimestamp($sOsmosisConfigDirectory)
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{
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$sStateFile = file_get_contents($sOsmosisConfigDirectory.'/state.txt');
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preg_match('#timestamp=(.+)#', $sStateFile, $aResult);
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return str_replace('\:',':',$aResult[1]);
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}
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