Created
June 27, 2014 21:52
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trunk/spiders/foursquare.php
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<?php | |
>----include("../server/bootstrap.php"); | |
>----define("OAUTH" , ""); | |
>----define("SPIDER_LAST_UPDATE" , "20110905"); | |
>----$options = array('http'=>array( | |
>---->----'method'=>"GET",· | |
>---->----'header'=>"Accept-language: en\r\n" | |
>---->----."Accept: application/json\r\n" | |
>---->----."Content-Type: application/json\r\n" )); | |
>---->---- | |
>---- | |
>---- | |
>----$contexto = stream_context_create($options); | |
function getVenues($ciudad_id, $lat, $long){ | |
>----global $contexto; | |
>----$query = "https://api.foursquare.com/v2/venues/search" | |
>---->---->---- . "?ll=" .$lat. "," . $long | |
>---->---->---- . "&limit=150" | |
>---->---->---- . "&oauth_token=" . OAUTH | |
>---->---->---- . "&v=" . SPIDER_LAST_UPDATE; | |
>----$response = json_decode(file_get_contents( $query , false, $contexto )); | |
>----foreach( $response->response->venues as $venue ){ | |
>---->---- | |
>---->----// $id_foursquare = $venue->id; | |
>---->----$v = new Venues(); | |
>---->----$v->setIdCiudad>----($ciudad_id); | |
>---->----$v->setLng >---->----($venue->location->lng); | |
>---->----$v->setLat >---->----($venue->location->lat); | |
>---->----$nq = VenuesDAO::search( $v ); | |
>---->----if(sizeof($nq) > 0){ | |
>---->---->----echo "Updating ". $venue->name . " ..."; | |
>---->---->----$v->setIdVenue( $nq[0]->getIdVenue() ); | |
>---->----}else{ | |
>---->---->----echo "Creating ". $venue->name . " ..."; | |
>---->----} | |
>---->----if(isset($venue->categories[0]->icon) == 0){ | |
>---->---->----$v->setImageUrl>----(''); | |
>---->----}else{ | |
>---->---->----$v->setImageUrl>----($venue->categories[0]->icon); | |
>---->----} | |
>---->----$v->setName >---->----(addslashes($venue->name)); | |
>---->----$v->setTrendingLevel(-1); | |
>---->----$v->setUsersCount($venue->stats->checkinsCount); | |
>---->----if(sizeof($venue->categories) > 0) | |
>---->---->----$v->setCategory>----(addslashes($venue->categories[0]->name)); | |
>---->----$v->setDescription>----(addslashes($venue->name)); | |
>---->----$v->setPublic>----(1); | |
>---->----try{ | |
>---->---->----VenuesDAO::save($v); | |
>---->----}catch(Exception $e){ | |
>---->---->----echo "[error]\n"; | |
>---->---->----echo "------- Exception infomation ------\n"; | |
>---->---->----echo $e . "\n"; | |
>---->---->----echo "------- Exception infomation ------\n"; | |
>---->---->----continue; | |
>---->----} | |
>---->---- | |
>---->----echo "[done]\n"; | |
>----} | |
} | |
$sql = "select id_ciudad, nombre, lat, lng from ciudad order by popularidad desc;"; | |
$query = mysql_query($sql) or die(mysql_error()); | |
while($line = mysql_fetch_assoc($query)){ | |
>----if($line["lat"] == 0 || $line["lng"] == 0){ | |
>---->----echo $line["nombre"] . " no tiene coordenadas validas !\n";>---- | |
>----}else{ | |
>---->----echo "\n\n------- ------\n"; | |
>---->----echo "Buscando " .·$line["nombre"] . "\n"; | |
>---->----echo "------- ------\n"; | |
>---->---- | |
>---->----getVenues( $line["id_ciudad"], $line["lat"], $line["lng"] ); | |
>----} | |
} |
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