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POparsing multiple urls from the form
 

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  1. POparsing multiple urls from the form
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    <p>I'm trying to make a script, which search the list of urls given in the form for the email adresses. Could anyone advice me how to do it? Is there some alternative to cURL? I tried to make it with file_get_contents, but the script analyze only the last url given in the form: when I enter for example two urls to the form, the first "print_r("show current_url:". $current_url); is empty and for the second it shows the page(url) content(without pictures).</p> <p>I asked on different forums, but received no answer. Will really appraciate your help.</p> <p>Thank you <pre><code>$urls = explode("\n", $_POST['urls']); $db = new mysqli('localhost', 'root', 'root', 'urls'); if (mysqli_connect_errno()) { echo 'B&amp;#322;&amp;#261;d: '; exit; } for ($i=0; $i&lt;count($urls); $i++){ print_r("show link:". $urls[$i]."&lt;br&gt;"); $current_url = file_get_contents($urls[$i]); print_r("show current_url:". $current_url); preg_match( "/[\._a-zA-Z0-9-]+@[\._a-zA-Z0-9-]+/i", $current_url, $email);//email print_r ("show email:".$email[0]); $query = "INSERT INTO urle set adres = '$email[0]' "; $result = $db-&gt;query($query); } if ($query) { echo $db-&gt;affected_rows ."pozycji dodano."; } else { echo mysql_errno() . ":" . mysql_error() . "Wyst&amp;#261;pi&amp;#322; b&amp;#322;&amp;#261;d przy dodawaniu urli "; } $db-&gt;close(); ?&gt; </code></pre> <hr> <p>EDIT: I have tried with curl. var_dump($email); shows: array(0) { } The script displays now all of the urls given in the form in the browser, but preg_match doesn't work, so it doesn't extract email adresses.</p> <pre><code>&lt;?php $urls = explode("\n", $_POST['urls']); $db = new mysqli('localhost', 'root', 'root', 'linki'); if (mysqli_connect_errno()) { echo 'Błąd: '; exit; } for ($i=0; $i&lt;count($urls); $i++){ $url = $urls[$i]; $ch = curl_init($url); curl_setopt($ch, CURLOPT_URL, $url); $output = curl_exec($ch); preg_match( "/[\._a-zA-Z0-9-]+@[\._a-zA-Z0-9-]+/i", $output, $email);//email var_dump($email); $query = "INSERT INTO urle set adres = '$email[0]' "; $result = $db-&gt;query($query); curl_close($ch); }// if ($result) { echo $db-&gt;affected_rows ."pozycji dodano."; } else { echo mysql_errno() . ":" . mysql_error() . "Wystąpił błąd przy dodawaniu urli "; } $db-&gt;close(); ?&gt; </code></pre>
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