Need to parse URL via proxy and authentication

[randomsai]

i need to parse a URL and read the some of the contents of the XML data. i am getting a lot of problems trying to read the URL. i can get it open, but that is as far as i go.

here is the code below:

 

FUNCTION parse() {

 

  IF (!($fp = @FOPEN($this->file, "r"))) {

    $this->error = "Could not open RSS source \"$this->file\".";

    RETURN FALSE;

  } 

  WHILE ($data = FREAD($fp, 4096)) {

    IF (!XML_PARSE($this->xml_parser, $data, FEOF($fp))) {

      $this->error = SPRINTF("XML error: %s at line %d.",

        XML_ERROR_STRING(XML_GET_ERROR_CODE($this->xml_parser)),

        XML_GET_CURRENT_LINE_NUMBER($this->xml_parser));

      RETURN FALSE;

    }

  }

  XML_PARSER_FREE($this->xml_parser);

  RETURN TRUE;

}

 

}

$e =0;

$con1 = mysql_connect("localhost", "root", "") or die(mysql_error());

mysql_select_db("advisorysuite") or die(mysql_error());

$data = mysql_query("SELECT * FROM currentnewssource ORDER BY KEYNUM ASC")

or die(mysql_error());

mysql_close($con1);

 

while ($info = mysql_fetch_array( $data ))

{ 

$url = $info['URL'];

$auth = base64_encode('807004261:19880609');

 

$aContext = array(

    'http' => array(

        'proxy' => 'tcp://192.168.224.5:8080',

        'request_fulluri' => true,

        'header' => "Proxy-Authorization: Basic $auth",

    ),

);

$cxContext = stream_context_create($aContext);

$sFile = file_get_contents($url, False, $cxContext);

$lengg = strlen($sFile);

  if ( $lengg != 0) 

{

if ($e==0)

{

   

   

$rss = NEW rss_parser();

$rss->file = "$sFile";

$rss->parse() or DIE($rss->error);

IF ($rss->error) PRINT $rss->error;

PRINT_R($rss->channel);

$e++;

 

 

 

 

i think the problem is with the parse function.