<?php

if (!defined('MEDIAWIKI')) {
    highlight_file(__FILE__);
}

require_once("$IP/extensions/WoWItem/includes/wowiteminfobase.class");

/**
  * This class will parse the xml feed from Allakhazam's World of Warcraft website to retrieve item  
  *    information and display it in an popup window.
  *
  */
wfWoWItem_RegisterClass('allakhazam', array('alla'));
class allakhazam
{
    var $parent;

//*******************************************************************************************************************************      
    function __construct()
    {
        $stats = 'http://wow.allakhazam.com/cluster/item-xml.pl?witem=';
        $url = 'http://wow.allakhazam.com/db/item.html?witem=';
        $search = 'http://wow.allakhazam.com/search.html?q=';
        $icons = 'http://wow.allakhazam.com';
        $this->parent = new wowiteminfobase(__CLASS__, $url, $search, $stats, $icons);
        //echo 'Initialized';
    }

    function getiteminfo($itemnumber, $img = false)
    {
        if (!is_numeric($itemnumber))
        {
            $itemnumber = $this->getitemid($itemnumber); 
            if (!$itemnumber && preg_match('((.*) of (.*))', $itemnumber, $matches)) {
                $itemnumber = $this->getitemid(trim($matches[1]));
            }
        }
        
        $tmpitem = $this->parent->getCachedItemInfo($itemnumber);
        if ($tmpitem) {
            $this->parent->saveItemInfo($this, $tmpitem, $itemnumber);
        }
        if ($this->items[$itemnumber]) {
//            echo 'Found<br />';
            $results = $this->items[$itemnumber];
        } else {
    //        $xmlfile = simplexml_load_file($this->parent->stats.$itemnumber);
            $xml = new XmlHelper();
            $xmlfile = itemstats_read_url($this->parent->stats.$itemnumber);
            $results['itemnumber'] = $itemnumber;
            $results['itemname'] = str_replace("'","",$xml->parse($xmlfile,'name1'));
            $results['itemquality'] = $xml->parse($xmlfile,'quality');
            $results['itemhtml'] = str_replace("'","\'",$xml->parse($xmlfile,'display_html'));
            $results['itemicon'] = $this->parent->icons . $xml->parse($xmlfile,'icon');
            $results['itemicon'] = $this->addIconLocal($results['itemicon']);
        }
        if ($img == '__IMG__') {
            $results['displayitemhtml'] = str_replace('<span class="iname">', '<img style="float: left" src="'.$results['itemicon'].'">' . '<span class="iname">', $results['itemhtml']);
        } else if (is_string($img)) {
            $results['displayitemhtml'] = str_replace('<span class="iname">', '<img style="float: left" src="'.$img.'">' . '<span class="iname">', $results['itemhtml']);
        } else {
            $results['displayitemhtml'] = $results['itemhtml'];
        }
        $this->parent->saveItemInfo($this, $results, $itemnumber);
        return $results['itemname'] == "" ? false : $results;
    }

    function showpopup($itemnumber, $img="", $received="")
    {
        $iteminfo    = $this->getiteminfo($itemnumber);
        $itemnumber = $iteminfo['itemnumber'];
        $popname   = $iteminfo['itemname'];
        $popquality    = $iteminfo['itemquality'];
        
        if ($img)
        {
            if ($img == "__IMG__") {
                $icon = $iteminfo['itemicon'];
            } else {
                $icon = $img;
            }
            $pophtml = "<img src='" . $icon . "' border=0 width='50' height='50'>" . $iteminfo['displayitemhtml']; 
        }
        else
        {
            $pophtml = $iteminfo['displayitemhtml'];
        }
        
        if ($iteminfo['itemname'] == "")
        {
         
             return "<span
                          onmouseover='return overlib(\"". rawurlencode('<span class="iname">Item not found!</span>') ."\", CAPTION, \"ERROR\", FGCOLOR, \"#FFFFFF\", CGCOLOR, \"#FF0000\", AUTOSTATUS);'
                          onmouseout='nd();'>Item Not Found</a>";
             return false;
             break;
          
        }
        if ($received != "")
        {
            $pophtml .= "<div class='wowitem'><span class='sm'><br> Looted by: " . $received . "</span></div>";
        }

        switch ($popquality)
        {
            case "0":
                $style = "greyname";
                break;
            case "1":
                $style = "whitename";
                break;
            case "2":
                $style = "greenname";
                break;
            case "3":
                $style = "bluename";
                break;
            case "4":
                $style = "purplename";
                break;
            case "5":
                $style = "orangename";
                break;
            case "6":
                $style = "redname";
                break;
            case "7":
                $style = "goldname";
                break;
            default:
                $style = "greyname";
                break;
        }

        $mypoptable = sprintf($this->parent->wrapper, $this->parent->stats . $iteminfo['itemnumber'], rawurlencode($pophtml), $style);

        if ($img == "")
        {
            $mypoptable .= '[' . $popname . ']';
        }
        else
        {
            if ($img == "__IMG__")
            {
               $mypoptable .= "<img src='" . $iteminfo['itemicon'] . "' border=0>";  
            }
            else
            {
               $mypoptable .= "<img src='" . $img . "' border=0>"; 
            }
        }
        
        $mypoptable .= '</a>';

        return $mypoptable;
    }
    
    function getitemid($wowitemname)
    {

        $item_found = false;
        $name = trim($wowitemname);
        if ($this->usedb == 1)
        {
            global $db;
//            $db->show_errors();

            if ($myresult = $db->get_row("SELECT * FROM tblwowitems WHERE itemname = '$name'"))
            {
                $item_id = $myresult->itemnumber;
                $item_found = true;
            }
            else
            {
                $item = array('name' => $name);
                $data = itemstats_read_url($this->parent->search . urlencode($name));
                $xml_helper = new XmlHelper();
                if (preg_match_all('#images/icons/(.*?)\.png(.*?)witem=(.*?);#s', $data, $matches))
                {
                    foreach ($matches[0] as $key => $match)
                    {
                        $item_id = $matches[3][$key];
                        $xml_data = itemstats_read_url($this->parent->stats . $item_id);
                        $xml_name = $xml_helper->parse($xml_data, 'name1');
                        if (strcasecmp($item['name'], $xml_name) == 0)
                        {
                            $item_found = true;
                            break;
                        }
                    }
                }
            }
        }
        else
        {
            $item = array('name' => $name);
            $data = itemstats_read_url($this->parent->search . urlencode($name));
            $xml_helper = new XmlHelper();
            if (preg_match_all('#images/icons/(.*?)\.png(.*?)witem=(.*?)">#s', $data, $matches))
            {
                foreach ($matches[0] as $key => $match)
                {
                    $item_id = preg_replace("(([\d]*).*)", "$1", $matches[3][$key]);
                    $xml_data = itemstats_read_url($this->parent->stats . $item_id);
                    $xml_name = $xml_helper->parse($xml_data, 'name1');
                    if (strcasecmp($item['name'], $xml_name) == 0)
                    {
                        $item_found = true;
                        break;
                    }
                }
            }
        }
        if ($item_found == true)
        {
            return $item_id;
        }
        else
        {
            return "false";
        }
    }
    function addIconLocal($icon) {
        return $this->parent->addIconLocal($icon);
    }
}

?>
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