Update scraper.php

scraper.php

@@ -2,16 +2,16 @@
 // This is a template for a PHP scraper on morph.io (https://morph.io)
 // including some code snippets below that you should find helpful
 
-// require 'scraperwiki.php';
-// require 'scraperwiki/simple_html_dom.php';
+require 'scraperwiki.php';
+require 'scraperwiki/simple_html_dom.php';
 //
 // // Read in a page
-// $html = scraperwiki::scrape("http://foo.com");
+ $html = scraperwiki::scrape("https://www.olx.com.pk/cars/");
 //
 // // Find something on the page using css selectors
-// $dom = new simple_html_dom();
-// $dom->load($html);
-// print_r($dom->find("table.list"));
+$dom = new simple_html_dom();
+$dom->load($html);
+print_r($dom->find("large lheight20 margintop10"));
 //
 // // Write out to the sqlite database using scraperwiki library
 // scraperwiki::save_sqlite(array('name'), array('name' => 'susan', 'occupation' => 'software developer'));
@@ -25,39 +25,6 @@
 // called "data.sqlite" in the current working directory which has at least a table
 // called "data".
 
-$db = new PDO('sqlite:data.sqlite');
-$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-
-try {
-  $db->query('CREATE TABLE data(
-    guid VARCHAR(100),
-    description TEXT,
-    title VARCHAR(100),
-    article_timestamp VARCHAR(10),
-    PRIMARY KEY (guid))');
-} catch (Exception $e) {
-}
-
-
-$articles = array(array('guid' => "3", 'description' => 'this is a test', 'title' => 'this is a title', 'article_timestamp' => 'date'));
-
-
-foreach ($articles as $article) {
-  $exists = $db->query("SELECT * FROM data WHERE guid = " . $db->quote($article->guid))->fetchObject();
-  if (!$exists) {
-    $sql = "INSERT INTO data(guid, description, title, article_timestamp) VALUES(:guid, :description, :title, :article_timestamp)";
-  } else {
-    $sql = "UPDATE data SET description = :description, article_timestamp = :article_timestamp WHERE guid = :guid";
-  }
-  $statement = $db->prepare($sql);
-    $statement->execute(array(
-    ':guid' => $article['guid'], 
-    ':description' => $article['description'],
-    ':title' => $article['title'],
-    ':article_timestamp' => $article['article_timestamp']
-  ));
-}
-
 
 
 ?>