root/dev/mods/feed_syndication/feed_fetcher.php @ 208

<?php
        //////
//////  //////
//////  liq's feed syndication mod v1.5
////////////
////////////
////////////
////////////
 

@set_time_limit(0);
@ini_set('memory_limit',999999999);

require_once( "common/includes/class.kill.php" );
require_once( "common/includes/class.parser.php" );
if ( file_exists("../../common/includes/class.comments.php") ) // for the Eve-Dev Comment Class
        require_once( "common/includes/class.comments.php" );
if ( file_exists("../../common/includes/class.comment.php") ) // for the D2 Killboard Comment Class
        require_once( "common/includes/class.comment.php" );

$insideitem = false;
$tag = "";
$title = "";
$description = "";
$link = "";
$x=0;

function setConfig($key, $value) {
    global $config;
    if (method_exists($config, 'setConfig'))
        return $config->setConfig($key, $value);
    $qry = new DBQuery();
    $qry->execute("select cfg_value from kb3_config
                   where cfg_key = '".$key."' and cfg_site = '".KB_SITE."'");
    if ($qry->recordCount())
        $sql = "update kb3_config set cfg_value = '".$value."'
                where cfg_site = '".KB_SITE."' and cfg_key = '".$key."'";
    else
        $sql = "insert into kb3_config values ( '".KB_SITE."','".$key."','".$value."' )";
    $qry->execute($sql);
}

function getConfig($key) {
    global $config;
    if (method_exists($config, 'getConfig'))
        return $config->getConfig($key);
    $qry = new DBQuery();
    $qry->query("select ".$key." from kb3_config where cfg_site = '".KB_SITE."'");
    $row = $qry->getRow();
    if (isset($row[$key]))
        return $row[$key];
    return false;
}

function delConfig($key) {
    global $config;
    $qry = new DBQuery();
    $qry->execute("delete from kb3_config where cfg_key = '".$key."' and cfg_site = '".KB_SITE."'");
}

class Fetcher {

function grab($url, $str) {
                global $x, $uurl;
                $x=0;
                $fetchurl = $url.$str;
                $uurl = $url;
        $xml_parser = xml_parser_create();
                xml_set_object ( $xml_parser, $this );
                xml_set_element_handler($xml_parser, "startElement", "endElement");
                xml_set_character_data_handler ( $xml_parser, 'characterData' );
                $fp = @fopen($fetchurl,"r"); 
                while ($chunk = @fread($fp, 4096)) {
                        $data .= $chunk;
                }
                $data = preg_replace('<<!--.*?-->>', '', $data); // remove <!-- Cached --> message, else it will break gzinflate
                
                if (!@gzinflate($data)) {
                        $cprs = "raw HTML stream";
                } else { 
                        $data = gzinflate($data);
                        $cprs = "GZip compressed stream";
                }       
                
                if (!xml_parse( $xml_parser, $data, @feof($fp) ) && !@feof($fp) )
                        return "<i>Error getting XML data from ".$url."</i><br><br>";           
                        
                @fclose($fp);
                xml_parser_free($xml_parser);

                if ( getConfig('fetch_verbose') ) {
                        if ($x)
                                $html .= "<div class=block-header2>".$x." kills added from feed: ".$url."<br>".$str." <i><br>(".$cprs.")</i><br><br></div>";
                        else
                                $html .= "<div class=block-header2>No kills added from feed: ".$url."<br>".$str." <i><br>(".$cprs.")</i><br><br></div>";
                } else {
                        if ($x)
                                $html .= "<div class=block-header2>".$x." kills added from feed: ".$url." <i>(".$cprs.")</i><br><br></div>";
                        else
                                $html .= "<div class=block-header2>No kills added from feed: ".$url." <i>(".$cprs.")</i><br><br></div>";
                }
                
return $html;
}

function startElement($parser, $name, $attrs) {
        global $insideitem, $tag, $title, $description, $link;
        if ($insideitem)
                $tag = $name;
        elseif ($name == "ITEM")
                $insideitem = true;
}

function endElement($parser, $name) {
        global $insideitem, $tag, $title, $description, $link, $html, $x, $uurl;

        if ($name == "ITEM") {
                if ( isset( $description ) ) {
                        $parser = new Parser( $description );
                $killid = $parser->parse( true );
                if ( $killid == 0 || $killid == -1 || $killid == -2 ) {
                                if ( $killid == 0 && getConfig('fetch_verbose') )
                        $html .= "Killmail is malformed.<br>";
                        if ( $killid == -2 && getConfig('fetch_verbose') )
                            $html .= "Killmail is not related to ".KB_TITLE.".<br>";
                                if ( $killid == -1 && getConfig('fetch_verbose') )
                                    $html .= "Killmail already posted <a href=\"?a=kill_detail&kll_id=".$parser->dupeid_."\">here</a>.<br>";
                        }
                        else {
                                $qry = new DBQuery();
                                $qry->execute( "insert into kb3_log     values( ".$killid.", '".KB_SITE."','".$_SERVER['REMOTE_ADDR']."',now() )" );
                                $html .= "Killmail succsessfully posted <a href=\"?a=kill_detail&kll_id=".$killid."\">here</a>.<br>";

                                if (class_exists('Comments') && getConfig('fetch_comment')) { // for the Eve-Dev Comment Class
                                        $comments = new Comments($killid);
                        $comments->addComment("liq's feed syndication", getConfig('fetch_comment')." mail fetched from: ".$uurl.")");
                                }
                                if (class_exists('Comment') && getConfig('fetch_comment')) { // for the D2 Killboard Comment Class
                                        $comment = new Comment($killid);
                        $comment->postComment(getConfig('fetch_comment')." \n\n\n <i>mail fetched from:\n ".$uurl."</i>", "liquidism");
                                }
                                $x++;
                        }
        }
                $title = "";
                $description = "";
                $link = "";
                $insideitem = false;
        }
}

function characterData($parser, $data) {
        global $insideitem, $tag, $title, $description, $link;
        if ($insideitem) {
                switch ($tag) {
                        case "TITLE":
                        $title .= $data;
                        break;
                        case "DESCRIPTION":
                        $description .= $data;
                        break;
                        case "LINK":
                        $link .= $data;
                        break;
                }
        }
}

}
?>