utils/specialphrases.php

   1 #!/usr/bin/php -Cq
   2 <?php
   3
   4         require_once(dirname(dirname(__FILE__)).'/lib/init-cmd.php');
   5         ini_set('memory_limit', '800M');
   6         ini_set('display_errors', 'stderr');
   7
   8         $aCMDOptions = array(
   9                 "Import and export special phrases",
  10                 array('help', 'h', 0, 1, 0, 0, false, 'Show Help'),
  11                 array('quiet', 'q', 0, 1, 0, 0, 'bool', 'Quiet output'),
  12                 array('verbose', 'v', 0, 1, 0, 0, 'bool', 'Verbose output'),
  13
  14                 array('wiki-import', '', 0, 1, 0, 0, 'bool', 'Create nominatim db'),
  15         );
  16         getCmdOpt($_SERVER['argv'], $aCMDOptions, $aCMDResult, true, true);
  17
  18         $aLanguageIn = array(
  19                         'af',
  20                         'ar',
  21                         'br',
  22                         'ca',
  23                         'cs',
  24                         'de',
  25                         'en',
  26                         'es',
  27                         'et',
  28                         'eu',
  29                         'fa',
  30                         'fi',
  31                         'fr',
  32                         'gl',
  33                         'hr',
  34                         'hu',
  35                         'ia',
  36                         'is',
  37                         'it',
  38                         'ja',
  39                         'mk',
  40                         'nl',
  41                         'no',
  42                         'pl',
  43                         'ps',
  44                         'pt',
  45                         'ru',
  46                         'sk',
  47                         'sv',
  48                         'uk',
  49                         'vi',
  50                 );
  51
  52         if ($aCMDResult['wiki-import'])
  53         {
  54                 $aPairs = array();
  55
  56                 foreach($aLanguageIn as $sLanguage)
  57                 {
  58                         $sURL = 'http://wiki.openstreetmap.org/wiki/Special:Export/Nominatim/Special_Phrases/'.strtoupper($sLanguage);
  59                         $sWikiPageXML = file_get_contents($sURL);
  60                         if (preg_match_all('#\\| ([^|]+) \\|\\| ([^|]+) \\|\\| ([^|]+) \\|\\| ([^|]+) \\|\\| ([\\-YN])#', $sWikiPageXML, $aMatches, PREG_SET_ORDER))
  61                         {
  62                                 foreach($aMatches as $aMatch)
  63                                 {
  64                                         $sLabel = $aMatch[1];
  65                                         $sClass = $aMatch[2];
  66                                         $sType = $aMatch[3];
  67                                         # hack around a bug where building=yes was imported with
  68                                         # quotes into the wiki
  69                                         $sType = preg_replace('/&quot;/', '', $sType);
  70                                         # sanity check, in case somebody added garbage in the wiki
  71                                         if (preg_match('/^\\w+$/', $sClass) < 1 ||
  72                                                 preg_match('/^\\w+$/', $sType) < 1) {
  73                                                 trigger_error("Bad class/type for language $sLanguage: $sClass=$sType");
  74                                                 exit;
  75                                         }
  76                                         $aPairs[$sClass.'|'.$sType] = array($sClass, $sType);
  77
  78                                         switch(trim($aMatch[4]))
  79                                         {
  80                                         case 'near':
  81                                                 echo "select getorcreate_amenityoperator(make_standard_name('".pg_escape_string($sLabel)."'), '$sClass', '$sType', 'near');\n";
  82                                                 break;
  83                                         case 'in':
  84                                                 echo "select getorcreate_amenityoperator(make_standard_name('".pg_escape_string($sLabel)."'), '$sClass', '$sType', 'in');\n";
  85                                                 break;
  86                                         default:
  87                                                 echo "select getorcreate_amenity(make_standard_name('".pg_escape_string($sLabel)."'), '$sClass', '$sType');\n";
  88                                                 break;
  89                                         }
  90                                 }
  91                         }
  92                 }
  93
  94         echo "create index idx_placex_classtype on placex (class, type);\n";
  95
  96                 foreach($aPairs as $aPair)
  97                 {
  98                         if ($aPair[1] == 'highway') continue;
  99
 100                         echo "drop table if exists place_classtype_".pg_escape_string($aPair[0])."_".pg_escape_string($aPair[1]).";\n";
 101                         echo "create table place_classtype_".pg_escape_string($aPair[0])."_".pg_escape_string($aPair[1])." as ";
 102                         echo "select place_id as place_id,st_centroid(geometry) as centroid from placex where ";
 103                         echo "class = '".pg_escape_string($aPair[0])."' and type = '".pg_escape_string($aPair[1])."';\n";
 104
 105                         echo "CREATE INDEX idx_place_classtype_".pg_escape_string($aPair[0])."_".pg_escape_string($aPair[1])."_centroid ";
 106                         echo "ON place_classtype_".pg_escape_string($aPair[0])."_".pg_escape_string($aPair[1])." USING GIST (centroid);\n";
 107
 108                         echo "CREATE INDEX idx_place_classtype_".pg_escape_string($aPair[0])."_".pg_escape_string($aPair[1])."_place_id ";
 109                         echo "ON place_classtype_".pg_escape_string($aPair[0])."_".pg_escape_string($aPair[1])." USING btree(place_id);\n";
 110
 111             echo "GRANT SELECT ON place_classtype_".pg_escape_string($aPair[0])."_".pg_escape_string($aPair[1])." TO \"www-data\";\n";
 112
 113                 }
 114
 115         echo "drop index idx_placex_classtype;\n";
 116         }