mirror of
https://github.com/osm-search/Nominatim.git
synced 2024-12-24 13:31:37 +03:00
322 lines
10 KiB
PHP
Executable File
322 lines
10 KiB
PHP
Executable File
#!/usr/bin/php -Cq
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<?php
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require_once(dirname(dirname(__FILE__)).'/lib/init-cmd.php');
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ini_set('memory_limit', '800M');
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$aCMDOptions = array(
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"Create and setup nominatim search system",
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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('osm-file', '', 0, 1, 1, 1, 'realpath', 'File to import'),
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array('threads', '', 0, 1, 1, 1, 'int', 'Number of threads (where possible)'),
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array('all', '', 0, 1, 0, 0, 'bool', 'Do the complete process'),
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array('create-db', '', 0, 1, 0, 0, 'bool', 'Create nominatim db'),
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array('setup-db', '', 0, 1, 0, 0, 'bool', 'Build a blank nominatim db'),
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array('import-data', '', 0, 1, 0, 0, 'bool', 'Import a osm file'),
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array('create-functions', '', 0, 1, 0, 0, 'bool', 'Create functions'),
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array('create-tables', '', 0, 1, 0, 0, 'bool', 'Create main tables'),
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array('create-partitions', '', 0, 1, 0, 0, 'bool', 'Create required partition tables and triggers'),
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array('load-data', '', 0, 1, 0, 0, 'bool', 'Copy data to live tables from import table'),
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array('import-tiger-data', '', 0, 1, 0, 0, 'bool', 'Import tiger data (not included in \'all\')'),
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array('calculate-postcodes', '', 0, 1, 0, 0, 'bool', 'Calculate postcode centroids'),
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array('index', '', 0, 1, 0, 0, 'bool', 'Index the data'),
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);
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getCmdOpt($_SERVER['argv'], $aCMDOptions, $aCMDResult, true, true);
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$bDidSomething = false;
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// This is a pretty hard core defult - the number of processors in the box - 1
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$iInstances = isset($aCMDResult['threads'])?$aCMDResult['threads']:(getProcessorCount()-1);
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if ($iInstances < 1)
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{
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$iInstances = 1;
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echo "WARNING: resetting threads to $iInstances\n";
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}
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if ($iInstances > getProcessorCount())
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{
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$iInstances = getProcessorCount();
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echo "WARNING: resetting threads to $iInstances\n";
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}
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if ($aCMDResult['create-db'] || $aCMDResult['all'])
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{
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$bDidSomething = true;
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$oDB =& DB::connect(CONST_Database_DSN, false);
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if (!PEAR::isError($oDB))
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{
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fail('database already exists');
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}
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passthru('createdb nominatim');
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}
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if ($aCMDResult['create-db'] || $aCMDResult['all'])
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{
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$bDidSomething = true;
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// TODO: path detection, detection memory, etc.
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$oDB =& getDB();
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passthru('createlang plpgsql nominatim');
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pgsqlRunScriptFile(CONST_Path_Postgresql_Contrib.'/_int.sql');
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pgsqlRunScriptFile(CONST_Path_Postgresql_Contrib.'/hstore.sql');
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pgsqlRunScriptFile(CONST_Path_Postgresql_Postgis.'/postgis.sql');
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pgsqlRunScriptFile(CONST_Path_Postgresql_Postgis.'/spatial_ref_sys.sql');
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pgsqlRunScriptFile(CONST_BasePath.'/data/country_name.sql');
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pgsqlRunScriptFile(CONST_BasePath.'/data/country_naturalearthdata.sql');
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pgsqlRunScriptFile(CONST_BasePath.'/data/country_osm_grid.sql');
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pgsqlRunScriptFile(CONST_BasePath.'/data/gb_postcode.sql');
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pgsqlRunScriptFile(CONST_BasePath.'/data/us_statecounty.sql');
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pgsqlRunScriptFile(CONST_BasePath.'/data/us_state.sql');
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pgsqlRunScriptFile(CONST_BasePath.'/data/us_postcode.sql');
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pgsqlRunScriptFile(CONST_BasePath.'/data/worldboundaries.sql');
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}
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if ($aCMDResult['import-data'] || $aCMDResult['all'])
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{
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$bDidSomething = true;
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passthru(CONST_BasePath.'/osm2pgsql/osm2pgsql -lsc -O gazetteer -C 10000 --hstore -d nominatim '.$aCMDResult['osm-file']);
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$oDB =& getDB();
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$x = $oDB->getRow('select * from place limit 1');
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if (!$x || PEAR::isError($x)) fail('No Data');
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}
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if ($aCMDResult['create-functions'] || $aCMDResult['all'])
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{
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$bDidSomething = true;
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if (!file_exists(CONST_BasePath.'/module/nominatim.so')) fail("nominatim module not built");
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$sTemplate = file_get_contents(CONST_BasePath.'/sql/functions.sql');
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$sTemplate = str_replace('{modulepath}',CONST_BasePath.'/module', $sTemplate);
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pgsqlRunScript($sTemplate);
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}
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if ($aCMDResult['create-tables'] || $aCMDResult['all'])
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{
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$bDidSomething = true;
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pgsqlRunScriptFile(CONST_BasePath.'/sql/tables.sql');
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// re-run the functions
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$sTemplate = file_get_contents(CONST_BasePath.'/sql/functions.sql');
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$sTemplate = str_replace('{modulepath}',CONST_BasePath.'/module', $sTemplate);
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pgsqlRunScript($sTemplate);
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}
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if ($aCMDResult['create-partitions'] || $aCMDResult['all'])
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{
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$bDidSomething = true;
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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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$aPartitions[] = 0;
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$sTemplate = file_get_contents(CONST_BasePath.'/sql/partitions.src.sql');
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preg_match_all('#^-- start(.*?)^-- end#ms', $sTemplate, $aMatches, PREG_SET_ORDER);
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foreach($aMatches as $aMatch)
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{
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$sResult = '';
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foreach($aPartitions as $sPartitionName)
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{
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$sResult .= str_replace('-partition-', $sPartitionName, $aMatch[1]);
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}
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$sTemplate = str_replace($aMatch[0], $sResult, $sTemplate);
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}
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pgsqlRunScript($sTemplate);
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}
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if ($aCMDResult['load-data'] || $aCMDResult['all'])
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{
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$bDidSomething = true;
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$oDB =& getDB();
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if (!pg_query($oDB->connection, 'TRUNCATE word')) fail(pg_last_error($oDB->connection));
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echo '.';
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if (!pg_query($oDB->connection, 'TRUNCATE placex')) fail(pg_last_error($oDB->connection));
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echo '.';
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if (!pg_query($oDB->connection, 'TRUNCATE place_addressline')) fail(pg_last_error($oDB->connection));
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echo '.';
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if (!pg_query($oDB->connection, 'TRUNCATE place_boundingbox')) fail(pg_last_error($oDB->connection));
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echo '.';
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if (!pg_query($oDB->connection, 'TRUNCATE location_area')) fail(pg_last_error($oDB->connection));
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echo '.';
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if (!pg_query($oDB->connection, 'TRUNCATE search_name')) fail(pg_last_error($oDB->connection));
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echo '.';
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if (!pg_query($oDB->connection, 'TRUNCATE search_name_blank')) fail(pg_last_error($oDB->connection));
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echo '.';
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if (!pg_query($oDB->connection, 'DROP SEQUENCE seq_place')) fail(pg_last_error($oDB->connection));
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echo '.';
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if (!pg_query($oDB->connection, 'CREATE SEQUENCE seq_place start 100000')) fail(pg_last_error($oDB->connection));
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echo '.';
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$aDBInstances = array();
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for($i = 0; $i < $iInstances; $i++)
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{
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$aDBInstances[$i] =& getDB(true);
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$sSQL = 'insert into placex (osm_type, osm_id, class, type, name, admin_level, ';
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$sSQL .= 'housenumber, street, isin, postcode, country_code, extratags, ';
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$sSQL .= 'geometry) select * from place where osm_id % '.$iInstances.' = '.$i;
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if ($aCMDResult['verbose']) echo "$sSQL\n";
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if (!pg_send_query($aDBInstances[$i]->connection, $sSQL)) fail(pg_last_error($oDB->connection));
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}
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$bAnyBusy = true;
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while($bAnyBusy)
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{
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$bAnyBusy = false;
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for($i = 0; $i < $iInstances; $i++)
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{
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if (pg_connection_busy($aDBInstances[$i]->connection)) $bAnyBusy = true;
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}
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sleep(1);
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echo '.';
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}
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echo "\n";
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}
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if ($aCMDResult['import-tiger-data'])
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{
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$bDidSomething = true;
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$aDBInstances = array();
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for($i = 0; $i < $iInstances; $i++)
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{
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$aDBInstances[$i] =& getDB(true);
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}
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foreach(glob(CONST_BasePath.'/data/tiger2009/*.sql') as $sFile)
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{
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echo $sFile.': ';
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if ((int)basename($sFile) <= 53033) continue;
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$hFile = fopen($sFile, "r");
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$sSQL = fgets($hFile, 100000);
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$iLines = 0;
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while(true)
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{
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for($i = 0; $i < $iInstances; $i++)
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{
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if (!pg_connection_busy($aDBInstances[$i]->connection))
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{
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while(pg_get_result($aDBInstances[$i]->connection));
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$sSQL = fgets($hFile, 100000);
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if (!$sSQL) break 2;
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if (!pg_send_query($aDBInstances[$i]->connection, $sSQL)) fail(pg_last_error($oDB->connection));
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$iLines++;
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if ($iLines == 1000)
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{
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echo ".";
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$iLines = 0;
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}
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}
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}
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usleep(10);
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}
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fclose($hFile);
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$bAnyBusy = true;
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while($bAnyBusy)
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{
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$bAnyBusy = false;
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for($i = 0; $i < $iInstances; $i++)
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{
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if (pg_connection_busy($aDBInstances[$i]->connection)) $bAnyBusy = true;
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}
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usleep(10);
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}
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echo "\n";
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}
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}
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if ($aCMDResult['calculate-postcodes'] || $aCMDResult['all'])
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{
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$oDB =& getDB();
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if (!pg_query($oDB->connection, 'DELETE from placex where osm_type=\'P\'')) fail(pg_last_error($oDB->connection));
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$sSQL = "insert into placex (osm_type,osm_id,class,type,postcode,country_code,geometry) ";
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$sSQL .= "select 'P',nextval('seq_postcodes'),'place','postcode',postcode,country_code,";
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$sSQL .= "ST_SetSRID(ST_Point(x,y),4326) as geometry from (select country_code,postcode,";
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$sSQL .= "avg(st_x(st_centroid(geometry))) as x,avg(st_y(st_centroid(geometry))) as y ";
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$sSQL .= "from place where postcode is not null group by country_code,postcode) as x";
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if (!pg_query($oDB->connection, $sSQL)) fail(pg_last_error($oDB->connection));
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$sSQL = "insert into placex (osm_type,osm_id,class,type,postcode,country_code,geometry) ";
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$sSQL .= "select 'P',nextval('seq_postcodes'),'place','postcode',postcode,'us',";
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$sSQL .= "ST_SetSRID(ST_Point(x,y),4326) as geometry from us_postcode";
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if (!pg_query($oDB->connection, $sSQL)) fail(pg_last_error($oDB->connection));
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}
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if ($aCMDResult['index'] || $aCMDResult['all'])
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{
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$bDidSomething = true;
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passthru(CONST_BasePath.'/nominatim/nominatim -i -d nominatim -t '.$iInstances);
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}
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if (!$bDidSomething)
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{
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showUsage($aCMDOptions, true);
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}
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function pgsqlRunScriptFile($sFilename)
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{
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if (!file_exists($sFilename)) fail('unable to find '.$sFilename);
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// Convert database DSN to psql paramaters
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$aDSNInfo = DB::parseDSN(CONST_Database_DSN);
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$sCMD = 'psql -f '.$sFilename.' '.$aDSNInfo['database'];
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$aDescriptors = array(
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0 => array('pipe', 'r'),
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1 => array('pipe', 'w'),
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2 => array('file', '/dev/null', 'a')
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);
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$ahPipes = null;
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$hProcess = proc_open($sCMD, $aDescriptors, $ahPipes);
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if (!is_resource($hProcess)) fail('unable to start pgsql');
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fclose($ahPipes[0]);
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// TODO: error checking
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while(!feof($ahPipes[1]))
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{
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echo fread($ahPipes[1], 4096);
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}
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fclose($ahPipes[1]);
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proc_close($hProcess);
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}
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function pgsqlRunScript($sScript)
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{
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// Convert database DSN to psql paramaters
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$aDSNInfo = DB::parseDSN(CONST_Database_DSN);
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$sCMD = 'psql '.$aDSNInfo['database'];
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$aDescriptors = array(
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0 => array('pipe', 'r'),
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1 => array('pipe', 'w'),
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2 => array('file', '/dev/null', 'a')
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);
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$ahPipes = null;
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$hProcess = proc_open($sCMD, $aDescriptors, $ahPipes);
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if (!is_resource($hProcess)) fail('unable to start pgsql');
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fwrite($ahPipes[0], $sScript);
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fclose($ahPipes[0]);
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// TODO: error checking
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while(!feof($ahPipes[1]))
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{
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echo fread($ahPipes[1], 4096);
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}
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fclose($ahPipes[1]);
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proc_close($hProcess);
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}
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