mirror of
https://github.com/osm-search/Nominatim.git
synced 2024-11-23 05:35:13 +03:00
first draft of wikipedia article/importance import script
This commit is contained in:
Brian Quinion
parent
ccf47f5370
commit
0070817ba5
593
utils/importWikipedia.php
Executable file
593
utils/importWikipedia.php
Executable file
@ -0,0 +1,593 @@
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#!/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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$aCMDOptions = array(
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"Create and setup nominatim search system",
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array('help', 'h', 0, 1, 0, 0, false, 'Show Help'),
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array('quiet', 'q', 0, 1, 0, 0, 'bool', 'Quiet output'),
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array('verbose', 'v', 0, 1, 0, 0, 'bool', 'Verbose output'),
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array('create-tables', '', 0, 1, 0, 0, 'bool', 'Create wikipedia tables'),
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array('parse-articles', '', 0, 1, 0, 0, 'bool', 'Parse wikipedia articles'),
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array('link', '', 0, 1, 0, 0, 'bool', 'Try to link to existing OSM ids'),
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);
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getCmdOpt($_SERVER['argv'], $aCMDOptions, $aCMDResult, true, true);
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/*
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$sTestPageText = <<<EOD
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{{Coord|47|N|2|E|type:country_region:FR|display=title}}
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{{ Infobox Amusement park
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| name = Six Flags Great Adventure
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| image = [[File:SixFlagsGreatAdventure logo.png]]
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| caption = Six Flags Great Adventure logo
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| location = [[Jackson, New Jersey|Jackson]]
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| location2 = New Jersey
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| location3 = United States
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| address = 1 Six Flags Boulevard<ref name="drivedir"/>
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| season = March/April through October/November
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| opening_date = July 1, 1974
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| previous_names = Great Adventure
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| area_acre = 2200
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| rides = 45 park admission rides
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| coasters = 12
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| water_rides = 2
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| owner = [[Six Flags]]
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| general_manager =
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| homepage = [http://www.sixflags.com/parks/greatadventure/ Six Flags Great Adventure]
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}}
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EOD;
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var_dump(_templatesToProperties(_parseWikipediaContent($sTestPageText)));
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exit;
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//| coordinates = {{Coord|40|08|16.65|N|74|26|26.69|W|region:US-NJ_type:landmark|display=inline,title}}
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*/
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/*
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$a = array();
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$a[] = 'test';
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$oDB &= getDB();
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if ($aCMDResult['drop-tables'])
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{
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$oDB->query('DROP TABLE wikipedia_article');
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$oDB->query('DROP TABLE wikipedia_link');
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}
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*/
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if ($aCMDResult['create-tables'])
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{
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$sSQL = <<<'EOD'
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CREATE TABLE wikipedia_article (
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language text NOT NULL,
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title text NOT NULL,
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langcount integer,
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othercount integer,
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totalcount integer,
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lat double precision,
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lon double precision,
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importance double precision,
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title_en text,
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osm_type character(1),
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osm_id bigint,
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infobox_type text,
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population bigint,
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website text
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);
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$oDB->query($sSQL);
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$oDB->query("SELECT AddGeometryColumn('wikipedia_article', 'location', 4326, 'GEOMETRY', 2)");
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$sSQL = <<<'EOD'
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CREATE TABLE wikipedia_link (
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from_id INTEGER,
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to_name text
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);
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EOD;
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$oDB->query($sSQL);
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}
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function degreesAndMinutesToDecimal($iDegrees, $iMinutes=0, $fSeconds=0, $sNSEW='N')
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{
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$sNSEW = strtoupper($sNSEW);
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return ($sNSEW == 'S' || $sNSEW == 'W'?-1:1) * ((float)$iDegrees + (float)$iMinutes/60 + (float)$fSeconds/3600);
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}
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function _parseWikipediaContent($sPageText)
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{
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$sPageText = str_replace("\n", ' ', $sPageText);
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$sPageText = preg_replace('#<!--.*?-->#m', '', $sPageText);
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$sPageText = preg_replace('#<math>.*?<\\/math>#m', '', $sPageText);
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$aPageText = preg_split('#({{|}}|\\[\\[|\\]\\]|[|])#', $sPageText, -1, PREG_SPLIT_DELIM_CAPTURE);
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$aPageProperties = array();
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$sPageBody = '';
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$aTemplates = array();
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$aLinks = array();
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$aTemplateStack = array();
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$aState = array('body');
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foreach($aPageText as $i => $sPart)
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{
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switch($sPart)
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{
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case '{{':
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array_unshift($aTemplateStack, array('', array()));
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array_unshift($aState, 'template');
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break;
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case '}}':
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if ($aState[0] == 'template' || $aState[0] == 'templateparam')
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{
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$aTemplate = array_shift($aTemplateStack);
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array_shift($aState);
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$aTemplates[] = $aTemplate;
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}
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break;
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case '[[':
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$sLinkPage = '';
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$sLinkSyn = '';
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array_unshift($aState, 'link');
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break;
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case ']]':
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if ($aState[0] == 'link' || $aState[0] == 'linksynonim')
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{
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if (!$sLinkSyn) $sLinkSyn = $sLinkPage;
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if (substr($sLinkPage, 0, 6) == 'Image:') $sLinkSyn = substr($sLinkPage, 6);
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$aLinks[] = array($sLinkPage, $sLinkSyn);
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array_shift($aState);
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switch($aState[0])
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{
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case 'template':
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$aTemplateStack[0][0] .= trim($sPart);
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break;
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case 'templateparam':
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$aTemplateStack[0][1][0] .= $sLinkSyn;
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break;
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case 'link':
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$sLinkPage .= trim($sPart);
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break;
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case 'linksynonim':
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$sLinkSyn .= $sPart;
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break;
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case 'body':
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$sPageBody .= $sLinkSyn;
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break;
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default:
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var_dump($aState, $sPageName, $aTemplateStack, $sPart, $aPageText);
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fail('unknown state');
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}
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}
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break;
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case '|':
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if ($aState[0] == 'template' || $aState[0] == 'templateparam')
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{
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// Create a new template paramater
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$aState[0] = 'templateparam';
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array_unshift($aTemplateStack[0][1], '');
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}
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if ($aState[0] == 'link') $aState[0] = 'linksynonim';
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break;
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default:
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switch($aState[0])
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{
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case 'template':
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$aTemplateStack[0][0] .= trim($sPart);
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break;
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case 'templateparam':
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$aTemplateStack[0][1][0] .= $sPart;
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break;
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case 'link':
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$sLinkPage .= trim($sPart);
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break;
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case 'linksynonim':
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$sLinkSyn .= $sPart;
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break;
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case 'body':
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$sPageBody .= $sPart;
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break;
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default:
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var_dump($aState, $aPageText);
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fail('unknown state');
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}
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break;
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}
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}
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return $aTemplates;
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}
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function _templatesToProperties($aTemplates)
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{
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$aPageProperties = array();
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foreach($aTemplates as $iTemplate => $aTemplate)
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{
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$aParams = array();
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foreach(array_reverse($aTemplate[1]) as $iParam => $sParam)
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{
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if (($iPos = strpos($sParam, '=')) === FALSE)
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{
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$aParams[] = trim($sParam);
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}
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else
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{
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$aParams[trim(substr($sParam, 0, $iPos))] = trim(substr($sParam, $iPos+1));
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}
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}
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$aTemplates[$iTemplate][1] = $aParams;
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if (!isset($aPageProperties['sOfficialName']) && isset($aParams['official_name']) && $aParams['official_name']) $aPageProperties['sOfficialName'] = $aParams['official_name'];
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if (!isset($aPageProperties['iPopulation']) && isset($aParams['population']) && $aParams['population'] && preg_match('#^[0-9.,]+#', $aParams['population']))
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{
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$aPageProperties['iPopulation'] = (int)str_replace(array(',','.'), '', $aParams['population']);
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}
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if (!isset($aPageProperties['iPopulation']) && isset($aParams['population_total']) && $aParams['population_total'] && preg_match('#^[0-9.,]+#', $aParams['population_total']))
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{
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$aPageProperties['iPopulation'] = (int)str_replace(array(',','.'), '', $aParams['population_total']);
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}
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if (!isset($aPageProperties['iPopulation']) && isset($aParams['population_urban']) && $aParams['population_urban'] && preg_match('#^[0-9.,]+#', $aParams['population_urban']))
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{
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$aPageProperties['iPopulation'] = (int)str_replace(array(',','.'), '', $aParams['population_urban']);
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}
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if (!isset($aPageProperties['iPopulation']) && isset($aParams['population_estimate']) && $aParams['population_estimate'] && preg_match('#^[0-9.,]+#', $aParams['population_estimate']))
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{
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$aPageProperties['iPopulation'] = (int)str_replace(array(',','.'), '', $aParams['population_estimate']);
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}
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if (!isset($aPageProperties['sWebsite']) && isset($aParams['website']) && $aParams['website'])
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{
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if (preg_match('#^\\[?([^ \\]]+)[^\\]]*\\]?$#', $aParams['website'], $aMatch))
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{
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$aPageProperties['sWebsite'] = $aMatch[1];
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if (strpos($aPageProperties['sWebsite'],':/'.'/') === FALSE)
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{
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$aPageProperties['sWebsite'] = 'http:/'.'/'.$aPageProperties['sWebsite'];
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}
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}
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}
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if (!isset($aPageProperties['sTopLevelDomain']) && isset($aParams['cctld']) && $aParams['cctld'])
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{
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$aPageProperties['sTopLevelDomain'] = str_replace(array('[',']','.'),'', $aParams['cctld']);
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}
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if (!isset($aPageProperties['sInfoboxType']) && strtolower(substr($aTemplate[0],0,7)) == 'infobox')
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{
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$aPageProperties['sInfoboxType'] = trim(substr($aTemplate[0],8));
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// $aPageProperties['aInfoboxParams'] = $aParams;
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}
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// Assume the first template with lots of params is the type (fallback for infobox)
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if (!isset($aPageProperties['sPossibleInfoboxType']) && sizeof($aParams) > 10)
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{
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$aPageProperties['sPossibleInfoboxType'] = trim($aTemplate[0]);
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// $aPageProperties['aInfoboxParams'] = $aParams;
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}
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// do we have a lat/lon
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if (!isset($aPageProperties['fLat']))
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{
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if (isset($aParams['latd']) && isset($aParams['longd']))
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{
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$aPageProperties['fLat'] = degreesAndMinutesToDecimal($aParams['latd'], @$aParams['latm'], @$aParams['lats'], @$aParams['latNS']);
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$aPageProperties['fLon'] = degreesAndMinutesToDecimal($aParams['longd'], @$aParams['longm'], @$aParams['longs'], @$aParams['longEW']);
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}
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if (isset($aParams['lat_degrees']) && isset($aParams['lat_degrees']))
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{
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$aPageProperties['fLat'] = degreesAndMinutesToDecimal($aParams['lat_degrees'], @$aParams['lat_minutes'], @$aParams['lat_seconds'], @$aParams['lat_direction']);
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$aPageProperties['fLon'] = degreesAndMinutesToDecimal($aParams['long_degrees'], @$aParams['long_minutes'], @$aParams['long_seconds'], @$aParams['long_direction']);
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}
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if (isset($aParams['latitude']) && isset($aParams['longitude']))
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{
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if (preg_match('#[0-9.]+#', $aParams['latitude']) && preg_match('#[0-9.]+#', $aParams['longitude']))
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{
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$aPageProperties['fLat'] = (float)$aParams['latitude'];
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$aPageProperties['fLon'] = (float)$aParams['longitude'];
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}
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}
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if (strtolower($aTemplate[0]) == 'coord')
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{
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if (isset($aParams[3]) && (strtoupper($aParams[3]) == 'N' || strtoupper($aParams[3]) == 'S'))
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{
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$aPageProperties['fLat'] = degreesAndMinutesToDecimal($aParams[0], $aParams[1], $aParams[2], $aParams[3]);
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$aPageProperties['fLon'] = degreesAndMinutesToDecimal($aParams[4], $aParams[5], $aParams[6], $aParams[7]);
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}
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elseif (isset($aParams[0]) && isset($aParams[1]) && isset($aParams[2]) && (strtoupper($aParams[2]) == 'N' || strtoupper($aParams[2]) == 'S'))
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{
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$aPageProperties['fLat'] = degreesAndMinutesToDecimal($aParams[0], $aParams[1], 0, $aParams[2]);
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$aPageProperties['fLon'] = degreesAndMinutesToDecimal($aParams[3], $aParams[4], 0, $aParams[5]);
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}
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else if (isset($aParams[0]) && isset($aParams[1]) && (strtoupper($aParams[1]) == 'N' || strtoupper($aParams[1]) == 'S'))
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{
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$aPageProperties['fLat'] = (strtoupper($aParams[1]) == 'N'?1:-1) * (float)$aParams[0];
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$aPageProperties['fLon'] = (strtoupper($aParams[3]) == 'E'?1:-1) * (float)$aParams[2];
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}
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else if (isset($aParams[0]) && is_numeric($aParams[0]) && isset($aParams[1]) && is_numeric($aParams[1]))
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{
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$aPageProperties['fLat'] = (float)$aParams[0];
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$aPageProperties['fLon'] = (float)$aParams[1];
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}
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}
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if (isset($aParams['Latitude']) && isset($aParams['Longitude']))
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{
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$aParams['Latitude'] = str_replace(' ',' ',$aParams['Latitude']);
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$aParams['Longitude'] = str_replace(' ',' ',$aParams['Longitude']);
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if (preg_match('#^([0-9]+)°( ([0-9]+)′)? ([NS]) to ([0-9]+)°( ([0-9]+)′)? ([NS])#', $aParams['Latitude'], $aMatch))
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{
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$aPageProperties['fLat'] =
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(degreesAndMinutesToDecimal($aMatch[1], $aMatch[3], 0, $aMatch[4])
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+degreesAndMinutesToDecimal($aMatch[5], $aMatch[7], 0, $aMatch[8])) / 2;
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}
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else if (preg_match('#^([0-9]+)°( ([0-9]+)′)? ([NS])#', $aParams['Latitude'], $aMatch))
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{
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$aPageProperties['fLat'] = degreesAndMinutesToDecimal($aMatch[1], $aMatch[3], 0, $aMatch[4]);
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}
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if (preg_match('#^([0-9]+)°( ([0-9]+)′)? ([EW]) to ([0-9]+)°( ([0-9]+)′)? ([EW])#', $aParams['Longitude'], $aMatch))
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{
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$aPageProperties['fLon'] =
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(degreesAndMinutesToDecimal($aMatch[1], $aMatch[3], 0, $aMatch[4])
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+degreesAndMinutesToDecimal($aMatch[5], $aMatch[7], 0, $aMatch[8])) / 2;
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}
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else if (preg_match('#^([0-9]+)°( ([0-9]+)′)? ([EW])#', $aParams['Longitude'], $aMatch))
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{
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$aPageProperties['fLon'] = degreesAndMinutesToDecimal($aMatch[1], $aMatch[3], 0, $aMatch[4]);
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}
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}
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}
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}
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if (isset($aPageProperties['sPossibleInfoboxType']))
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{
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if (!isset($aPageProperties['sInfoboxType'])) $aPageProperties['sInfoboxType'] = '#'.$aPageProperties['sPossibleInfoboxType'];
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unset($aPageProperties['sPossibleInfoboxType']);
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}
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return $aPageProperties;
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}
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if (isset($aCMDResult['parse-wikipedia']))
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{
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$oDB =& getDB();
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$aArticleNames = $oDB->getCol('select page_title from content where page_namespace = 0 and page_id %10 = '.$aCMDResult['parse-wikipedia'].' and (page_content ilike \'%{{Coord%\' or (page_content ilike \'%lat%\' and page_content ilike \'%lon%\'))');
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// $aArticleNames = $oDB->getCol($sSQL = 'select page_title from content where page_namespace = 0 and (page_content ilike \'%{{Coord%\' or (page_content ilike \'%lat%\' and page_content ilike \'%lon%\')) and page_title in (\'Virginia\')');
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foreach($aArticleNames as $sArticleName)
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{
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$sPageText = $oDB->getOne('select page_content from content where page_namespace = 0 and page_title = \''.pg_escape_string($sArticleName).'\'');
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$aP = _templatesToProperties(_parseWikipediaContent($sPageText));
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if (isset($aP['sInfoboxType']))
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{
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$aP['sInfoboxType'] = preg_replace('#\\s+#',' ',$aP['sInfoboxType']);
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$sSQL = 'update wikipedia_article set ';
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$sSQL .= 'infobox_type = \''.pg_escape_string($aP['sInfoboxType']).'\'';
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$sSQL .= ' where language = \'en\' and title = \''.pg_escape_string($sArticleName).'\';';
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$oDB->query($sSQL);
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}
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if (isset($aP['iPopulation']))
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{
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$sSQL = 'update wikipedia_article set ';
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$sSQL .= 'population = \''.pg_escape_string($aP['iPopulation']).'\'';
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$sSQL .= ' where language = \'en\' and title = \''.pg_escape_string($sArticleName).'\';';
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$oDB->query($sSQL);
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}
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if (isset($aP['sWebsite']))
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{
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$sSQL = 'update wikipedia_article set ';
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$sSQL .= 'website = \''.pg_escape_string($aP['sWebsite']).'\'';
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$sSQL .= ' where language = \'en\' and title = \''.pg_escape_string($sArticleName).'\';';
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$oDB->query($sSQL);
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}
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if (isset($aP['fLat']) && ($aP['fLat']!='-0' || $aP['fLon']!='-0'))
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{
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if (!isset($aP['sInfoboxType'])) $aP['sInfoboxType'] = '';
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echo $sArticleName.'|'.$aP['sInfoboxType'].'|'.$aP['fLat'].'|'.$aP['fLon'] ."\n";
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$sSQL = 'update wikipedia_article set ';
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$sSQL .= 'lat = \''.pg_escape_string($aP['fLat']).'\',';
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$sSQL .= 'lon = \''.pg_escape_string($aP['fLon']).'\'';
|
||||
$sSQL .= ' where language = \'en\' and title = \''.pg_escape_string($sArticleName).'\';';
|
||||
$oDB->query($sSQL);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function nominatimXMLStart($hParser, $sName, $aAttr)
|
||||
{
|
||||
global $aNominatRecords;
|
||||
switch($sName)
|
||||
{
|
||||
case 'PLACE':
|
||||
$aNominatRecords[] = $aAttr;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
function nominatimXMLEnd($hParser, $sName)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
if (isset($aCMDResult['link']))
|
||||
{
|
||||
$oDB =& getDB();
|
||||
$aWikiArticles = $oDB->getAll("select * from wikipedia_article where language = 'en' and lat is not null and osm_type is null and totalcount < 31 order by importance desc limit 200000");
|
||||
|
||||
// If you point this script at production OSM you will be blocked
|
||||
$sNominatimBaseURL = 'http://SEVERNAME/search.php';
|
||||
|
||||
foreach($aWikiArticles as $aRecord)
|
||||
{
|
||||
$aRecord['name'] = str_replace('_',' ',$aRecord['title']);
|
||||
|
||||
$sURL = $sNominatimBaseURL.'?format=xml&accept-language=en';
|
||||
|
||||
echo "\n-- ".$aRecord['name'].", ".$aRecord['infobox_type']."\n";
|
||||
$fMaxDist = 0.0000001;
|
||||
$bUnknown = false;
|
||||
switch(strtolower($aRecord['infobox_type']))
|
||||
{
|
||||
case 'former country':
|
||||
continue 2;
|
||||
case 'sea':
|
||||
$fMaxDist = 60; // effectively turn it off
|
||||
$sURL .= "&viewbox=".($aRecord['lon']-$fMaxDist).",".($aRecord['lat']+$fMaxDist).",".($aRecord['lon']+$fMaxDist).",".($aRecord['lat']-$fMaxDist);
|
||||
break;
|
||||
case 'country':
|
||||
case 'island':
|
||||
case 'islands':
|
||||
case 'continent':
|
||||
$fMaxDist = 60; // effectively turn it off
|
||||
$sURL .= "&featuretype=country";
|
||||
$sURL .= "&viewbox=".($aRecord['lon']-$fMaxDist).",".($aRecord['lat']+$fMaxDist).",".($aRecord['lon']+$fMaxDist).",".($aRecord['lat']-$fMaxDist);
|
||||
break;
|
||||
case 'prefecture japan':
|
||||
$aRecord['name'] = trim(str_replace(' Prefecture',' ', $aRecord['name']));
|
||||
case 'state':
|
||||
case '#us state':
|
||||
case 'county':
|
||||
case 'u.s. state':
|
||||
case 'u.s. state symbols':
|
||||
case 'german state':
|
||||
case 'province or territory of canada';
|
||||
case 'indian jurisdiction';
|
||||
case 'province';
|
||||
case 'french region':
|
||||
case 'region of italy':
|
||||
case 'kommune':
|
||||
case '#australia state or territory':
|
||||
case 'russian federal subject':
|
||||
$fMaxDist = 4;
|
||||
$sURL .= "&featuretype=state";
|
||||
$sURL .= "&viewbox=".($aRecord['lon']-$fMaxDist).",".($aRecord['lat']+$fMaxDist).",".($aRecord['lon']+$fMaxDist).",".($aRecord['lat']-$fMaxDist);
|
||||
break;
|
||||
case 'protected area':
|
||||
$fMaxDist = 1;
|
||||
$sURL .= "&nearlat=".$aRecord['lat'];
|
||||
$sURL .= "&nearlon=".$aRecord['lon'];
|
||||
$sURL .= "&viewbox=".($aRecord['lon']-$fMaxDist).",".($aRecord['lat']+$fMaxDist).",".($aRecord['lon']+$fMaxDist).",".($aRecord['lat']-$fMaxDist);
|
||||
break;
|
||||
case 'settlement':
|
||||
$bUnknown = true;
|
||||
case 'french commune':
|
||||
case 'italian comune':
|
||||
case 'uk place':
|
||||
case 'italian comune':
|
||||
case 'australian place':
|
||||
case 'german place':
|
||||
case '#geobox':
|
||||
case 'u.s. county':
|
||||
case 'municipality':
|
||||
case 'city japan':
|
||||
case 'russian inhabited locality':
|
||||
case 'finnish municipality/land area':
|
||||
case 'england county':
|
||||
case 'israel municipality':
|
||||
case 'russian city':
|
||||
case 'city':
|
||||
$fMaxDist = 0.2;
|
||||
$sURL .= "&featuretype=settlement";
|
||||
$sURL .= "&viewbox=".($aRecord['lon']-0.5).",".($aRecord['lat']+0.5).",".($aRecord['lon']+0.5).",".($aRecord['lat']-0.5);
|
||||
break;
|
||||
case 'mountain':
|
||||
case 'mountain pass':
|
||||
case 'river':
|
||||
case 'lake':
|
||||
case 'airport':
|
||||
$fMaxDist = 0.2;
|
||||
$sURL .= "&viewbox=".($aRecord['lon']-0.5).",".($aRecord['lat']+0.5).",".($aRecord['lon']+0.5).",".($aRecord['lat']-0.5);
|
||||
|
||||
case 'ship begin':
|
||||
$fMaxDist = 0.1;
|
||||
$aTypes = array('wreck');
|
||||
$sURL .= "&viewbox=".($aRecord['lon']-0.01).",".($aRecord['lat']+0.01).",".($aRecord['lon']+0.01).",".($aRecord['lat']-0.01);
|
||||
$sURL .= "&nearlat=".$aRecord['lat'];
|
||||
$sURL .= "&nearlon=".$aRecord['lon'];
|
||||
break;
|
||||
case 'road':
|
||||
case 'university':
|
||||
case 'company':
|
||||
case 'department':
|
||||
$fMaxDist = 0.005;
|
||||
$sURL .= "&viewbox=".($aRecord['lon']-0.01).",".($aRecord['lat']+0.01).",".($aRecord['lon']+0.01).",".($aRecord['lat']-0.01);
|
||||
$sURL .= "&bounded=1";
|
||||
$sURL .= "&nearlat=".$aRecord['lat'];
|
||||
$sURL .= "&nearlon=".$aRecord['lon'];
|
||||
break;
|
||||
default:
|
||||
$bUnknown = true;
|
||||
$fMaxDist = 0.005;
|
||||
$sURL .= "&viewbox=".($aRecord['lon']-0.01).",".($aRecord['lat']+0.01).",".($aRecord['lon']+0.01).",".($aRecord['lat']-0.01);
|
||||
// $sURL .= "&bounded=1";
|
||||
$sURL .= "&nearlat=".$aRecord['lat'];
|
||||
$sURL .= "&nearlon=".$aRecord['lon'];
|
||||
echo "-- Unknown: ".$aRecord['infobox_type']."\n";
|
||||
break;
|
||||
}
|
||||
$sNameURL = $sURL.'&q='.urlencode($aRecord['name']);
|
||||
|
||||
var_Dump($sNameURL);
|
||||
$sXML = file_get_contents($sNameURL);
|
||||
|
||||
$aNominatRecords = array();
|
||||
$hXMLParser = xml_parser_create();
|
||||
xml_set_element_handler($hXMLParser, 'nominatimXMLStart', 'nominatimXMLEnd');
|
||||
xml_parse($hXMLParser, $sXML, true);
|
||||
xml_parser_free($hXMLParser);
|
||||
|
||||
if (!isset($aNominatRecords[0]))
|
||||
{
|
||||
$aNameParts = preg_split('#[(,]#',$aRecord['name']);
|
||||
if (sizeof($aNameParts) > 1)
|
||||
{
|
||||
$sNameURL = $sURL.'&q='.urlencode(trim($aNameParts[0]));
|
||||
var_Dump($sNameURL);
|
||||
$sXML = file_get_contents($sNameURL);
|
||||
|
||||
$aNominatRecords = array();
|
||||
$hXMLParser = xml_parser_create();
|
||||
xml_set_element_handler($hXMLParser, 'nominatimXMLStart', 'nominatimXMLEnd');
|
||||
xml_parse($hXMLParser, $sXML, true);
|
||||
xml_parser_free($hXMLParser);#
|
||||
}
|
||||
}
|
||||
|
||||
// assume first is best/right
|
||||
for($i = 0; $i < sizeof($aNominatRecords); $i++)
|
||||
{
|
||||
$fDiff = ($aRecord['lat']-$aNominatRecords[$i]['LAT']) * ($aRecord['lat']-$aNominatRecords[$i]['LAT']);
|
||||
$fDiff += ($aRecord['lon']-$aNominatRecords[$i]['LON']) * ($aRecord['lon']-$aNominatRecords[$i]['LON']);
|
||||
$fDiff = sqrt($fDiff);
|
||||
if ($bUnknown) {
|
||||
// If it was an unknown type base it on the rank of the found result
|
||||
$iRank = (int)$aNominatRecords[$i]['PLACE_RANK'];
|
||||
if ($iRank <= 4) $fMaxDist = 2;
|
||||
elseif ($iRank <= 8) $fMaxDist = 1;
|
||||
elseif ($iRank <= 10) $fMaxDist = 0.8;
|
||||
elseif ($iRank <= 12) $fMaxDist = 0.6;
|
||||
elseif ($iRank <= 17) $fMaxDist = 0.2;
|
||||
elseif ($iRank <= 18) $fMaxDist = 0.1;
|
||||
elseif ($iRank <= 22) $fMaxDist = 0.02;
|
||||
elseif ($iRank <= 26) $fMaxDist = 0.001;
|
||||
else $fMaxDist = 0.001;
|
||||
}
|
||||
echo "-- FOUND \"".substr($aNominatRecords[$i]['DISPLAY_NAME'],0,50)."\", ".$aNominatRecords[$i]['CLASS'].", ".$aNominatRecords[$i]['TYPE'].", ".$aNominatRecords[$i]['PLACE_RANK'].", ".$aNominatRecords[$i]['OSM_TYPE']." (dist:$fDiff, max:$fMaxDist)\n";
|
||||
if ($fDiff > $fMaxDist)
|
||||
{
|
||||
echo "-- Diff too big $fDiff (max: $fMaxDist)".$aRecord['lat'].','.$aNominatRecords[$i]['LAT'].' & '.$aRecord['lon'].','.$aNominatRecords[$i]['LON']." \n";
|
||||
}
|
||||
else
|
||||
{
|
||||
$sSQL = "update wikipedia_article set osm_type=";
|
||||
switch($aNominatRecords[$i]['OSM_TYPE'])
|
||||
{
|
||||
case 'relation': $sSQL .= "'R'"; break;
|
||||
case 'way': $sSQL .= "'W'"; break;
|
||||
case 'node': $sSQL .= "'N'"; break;
|
||||
}
|
||||
$sSQL .= ", osm_id=".$aNominatRecords[$i]['OSM_ID']." where language = '".pg_escape_string($aRecord['language'])."' and title = '".pg_escape_string($aRecord['title'])."'";
|
||||
$oDB->query($sSQL);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
50
utils/import_wikipedia.sh
Executable file
50
utils/import_wikipedia.sh
Executable file
@ -0,0 +1,50 @@
|
||||
#!/bin/bash
|
||||
|
||||
psqlcmd=psql wikipedia2013
|
||||
mysql2pgsqlcmd=./mysql2pgsql.perl /dev/stdin /dev/stdout
|
||||
|
||||
language=( "ar" "bg" "ca" "cs" "da" "de" "en" "es" "eo" "eu" "fa" "fr" "ko" "hi" "hr" "id" "it" "he" "lt" "hu" "ms" "nl" "ja" "no" "pl" "pt" "kk" "ro" "ru" "sk" "sl" "sr" "fi" "sv" "tr" "uk" "vi" "vo" "war" "zh" )
|
||||
|
||||
# wikipedia pages and links
|
||||
echo "CREATE TABLE linkcounts (language text, title text, count integer, sumcount integer, lat double, lon double );" | $psqlcmd
|
||||
echo "CREATE TABLE wikipedia_redirect (language text, from_title text, to_title text );" | $psqlcmd
|
||||
|
||||
for i in "${language[@]}"
|
||||
do
|
||||
wget http://dumps.wikimedia.org/${i}wiki/latest/${i}wiki-latest-page.sql.gz
|
||||
wget http://dumps.wikimedia.org/${i}wiki/latest/${i}wiki-latest-pagelinks.sql.gz
|
||||
wget http://dumps.wikimedia.org/${i}wiki/latest/${i}wiki-latest-langlinks.sql.gz
|
||||
wget http://dumps.wikimedia.org/${i}wiki/latest/${i}wiki-latest-redirect.sql.gz
|
||||
done
|
||||
|
||||
for i in "${language[@]}"
|
||||
do
|
||||
gzip -dc ${i}wiki-latest-pagelinks.sql.gz | sed "s/\`pagelinks\`/\`${i}pagelinks\`/g" | $mysql2pgsqlcmd | $psqlcmd
|
||||
gzip -dc ${i}wiki-latest-page.sql.gz | sed "s/\`page\`/\`${i}page\`/g" | $mysql2pgsqlcmd | $psqlcmd
|
||||
gzip -dc ${i}wiki-latest-langlinks.sql.gz | sed "s/\`langlinks\`/\`${i}langlinks\`/g" | $mysql2pgsqlcmd | $psqlcmd
|
||||
gzip -dc ${i}wiki-latest-redirect.sql.gz | sed "s/\`redirect\`/\`${i}redirect\`/g" | $mysql2pgsqlcmd | $psqlcmd
|
||||
done
|
||||
|
||||
for i in "${language[@]}"
|
||||
do
|
||||
echo "create table ${i}pagelinkcount as select pl_title as title,count(*) as count from ${i}pagelinks where pl_namespace = 0 group by pl_title;" | $psqlcmd
|
||||
echo "insert into linkcounts select '${i}',pl_title,count(*) from ${i}pagelinks where pl_namespace = 0 group by pl_title;" | $psqlcmd
|
||||
echo "insert into wikipedia_redirect select '${i}',page_title,rd_title from ${i}redirect join ${i}page on (rd_from = page_id) where page_namespace = 0 and rd_namespace = 0;" | $psqlcmd
|
||||
echo "alter table ${i}pagelinkcount add column othercount integer;" | $psqlcmd
|
||||
echo "update ${i}pagelinkcount set othercount = 0;" | $psqlcmd
|
||||
for j in "${language[@]}"
|
||||
do
|
||||
echo "update ${i}pagelinkcount set othercount = ${i}pagelinkcount.othercount + x.count from (select page_title as title,count from ${i}langlinks join ${i}page on (ll_from = page_id) join ${j}pagelinkcount on (ll_lang = '${j}' and ll_title = title)) as x where x.title = ${i}pagelinkcount.title;" | $psqlcmd
|
||||
done
|
||||
echo "insert into wikipedia_article select '${i}', title, count, othercount, count+othercount from ${i}pagelinkcount;" | $psqlcmd
|
||||
done
|
||||
|
||||
# precalculated lat,lon from dbpedia
|
||||
cat geo_coordinates_en.nq | grep http://www.georss.org/georss/point | sed 's|<http://dbpedia.org/resource/[^>]*> *<http://www.georss.org/georss/point> "\(-\?[-0-9.E]\+\) \(-\?[-0-9.E]\+\)"@en <http://\([a-z][a-z]\).wikipedia.org/wiki/\([^#]\+\)#> .|update pagelinks set lat=\1, lon=\2 where language = '"'"'\3'"'"' and title = decode_url_part('"'"'\4'"'"');|g' | $psqlcmd
|
||||
|
||||
# media wiki dumper
|
||||
wget https://github.com/bcollier/mwdumper/blob/master/build/mwdumper.jar
|
||||
|
||||
# latest english wikipedia articles
|
||||
wget http://dumps.wikimedia.org/enwiki/latest/enwiki-latest-pages-articles.xml.bz2
|
||||
java -jar mwdumper.jar --format=sql:1.5 enwiki-latest-pages-articles.xml.bz2 | ./mysql2pgsql.perl /dev/stdin /dev/stdout | sed 's/"text (/text ("/g' | sed 's/"old_flags)"/"old_flags")/g' | sed 's/"revision (/revision ("/g' | sed 's/"rev_deleted)"/"rev_deleted")/g' | sed 's/"page (/page ("/g' | sed 's/"page_len)"/"page_len")/g' | sed "s/DATE_ADD(E'1970-01-01', INTERVAL UNIX_TIMESTAMP() SECOND)[+]//g" | sed 's/RAND()/0/g' | $psqlcmd
|
||||
Loading…
Reference in New Issue
Block a user