<?php
define('DGM_TECHLEVEL', 422);

class Item
{
    function Item($id = 0)
    {
        $this->id_ = $id;
    }

    function getID()
    {
        return $this->id_;
    }

    function getName()
    {
        $this->execQuery();
        if (DB_USE_CCP)
        {
            return $this->row_['typeName'];
        }
        return $this->row_['itm_name'];
    }

    function getIcon($size)
    {
        $this->execQuery();
        global $smarty;
	
        // cat 18 are combat drones
        if ($this->row_['itt_cat'] == 18)
        {
            $img = IMG_URL.'/drones/'.$size.'_'.$size.'/'.$this->row_['itm_externalid'].'.png';
        }
        // cat 6 are ships (destroyed in cargo)
        elseif ($this->row_['itt_cat'] == 6)
        {
            $img = IMG_URL.'/ships/'.$size.'_'.$size.'/'.$this->row_['itm_externalid'].'.png';
        }
	// cat 9 are blueprints
	elseif ($this->row_['itt_cat'] == 9)
	{
		$img = IMG_URL.'/blueprints/'.$size.'_'.$size.'/'.$this->row_['itm_externalid'].'.png';
	} 
	else
        {
            // fix for new db structure, just make sure old clients dont break
            if (!strstr($this->row_['itm_icon'], 'icon'))
            {
                $this->row_['itm_icon'] = 'icon'.$this->row_['itm_icon'];
            }
            $img = IMG_URL.'/items/'.$size.'_'.$size.'/'.$this->row_['itm_icon'].'.png';
        }
	if ($size == 24)
	{
		$show_style .= '_'.config::get('fp_ammostyle');
		$t_s = config::get('fp_ttag');
		$f_s = config::get('fp_ftag');
		$d_s = 0;
		$o_s = 0;
	} 
	elseif ($size == 48)
	{
		$show_style .= '_'.config::get('fp_highstyle');
		$t_s = config::get('fp_ttag');
		$f_s = config::get('fp_ftag');
		$d_s = config::get('fp_dtag');
		$o_s = config::get('fp_otag');
	} 
	else
	{
		$show_style = "";
		$t_s = 1;
		$f_s = config::get('kd_ftag');
		$d_s = config::get('kd_dtag');
		$o_s = config::get('kd_otag');
	
	}
	$it_name = $this->getName();
        if (($this->row_['itm_techlevel'] == 5) && $t_s) // is a T2?
        {
            $icon .= IMG_URL.'/items/'.$size.'_'.$size.'/t2'.$show_style.'.png';
        }
        elseif (($this->row_['itm_techlevel'] > 5) && ($this->row_['itm_techlevel'] < 10) && $f_s) // is a faction item?
	{
            $icon .= IMG_URL.'/items/'.$size.'_'.$size.'/f'.$show_style.'.png';
	}
        elseif (($this->row_['itm_techlevel'] > 10) && strstr($it_name,"Modified") && $o_s) // or it's an officer?
	{
		$icon .= IMG_URL.'/items/'.$size.'_'.$size.'/o'.$show_style.'.png';
	}
	elseif (($this->row_['itm_techlevel'] > 10) && $d_s && !(strstr($it_name,"Modified"))) // or it's just a deadspace item.
	{
		$icon .= IMG_URL.'/items/'.$size.'_'.$size.'/d'.$show_style.'.png';
	}
	elseif ($f_s 
		&& (
		strstr($it_name,"Blood ")
		|| strstr($it_name,"Sansha")
		|| strstr($it_name,"Arch")
		|| strstr($it_name,"Domination")
		|| strstr($it_name,"Republic")
		|| strstr($it_name,"Navy")
		|| strstr($it_name,"Guardian")
		|| strstr($it_name,"Guristas")
		|| strstr($it_name,"Shadow")
		)
		) // finally if it's a faction should have its prefix
        {
		$icon = IMG_URL.'/items/'.$size.'_'.$size.'/f'.$show_style.'.png';
        }
	else // but maybe it was only a T1 item :P
        {
            $icon = IMG_URL.'/items/'.$size.'_'.$size.'/blank.gif';
        }

	if (($size == 48) && ($show_style == '_backglowing'))
	{
		$temp = $img;
		$img = $icon;
		$icon = $temp;
	}

        $smarty->assign('img', $img);
        $smarty->assign('icon', $icon);
        $smarty->assign('name', $it_name);
        return $smarty->fetch(get_tpl('icon'.$size));
    }

    function getSlot()
    {
        $this->execQuery();
        
    	// if item has no slot get the slot from parent item
        if ($this->row_['itt_slot'] == 0)
        {
            $qry = new DBQuery();
            $query = "select itt_slot from kb3_item_types
                        inner join kb3_dgmtypeattributes d
                        where itt_id = d.value
                        and d.typeID = ".$this->row_['typeID']."
                        and d.attributeID in (137,602);";
            $qry->execute($query);
            $row = $qry->getRow();
            
           	if (!$row['itt_slot'])
           		return 0;
           		
            return $row['itt_slot'];
        }  
        return $this->row_['itt_slot'];
    }
    
    function execQuery()
    {
        if (!isset($this->qry_))
        {
            $this->qry_ = new DBQuery();
        }

        if (!$this->qry_->executed_)
        {
            if (!$this->id_)
            {
                return false;
            }
            $this->sql_ = "select *
                           from kb3_items
                           left join kb3_item_types on itm_type = itt_id
      		               where itm_id = '".$this->id_."'";

            if (DB_USE_CCP)
            {
          	    // new
                $this->sql_ = "select inv.*, kb3_item_types.*, dga.value as techlevel, itp.price
                               from kb3_invtypes inv
                               left join kb3_dgmtypeattributes dga on dga.typeID=inv.typeID and dga.attributeID=633
                               left join kb3_item_price itp on itp.typeID=inv.typeID
                               left join kb3_item_types on groupID=itt_id
          	                   where inv.typeID = '".$this->id_."'";
            }
            $this->qry_->execute($this->sql_);
            $this->row_ = $this->qry_->getRow();
            if (DB_USE_CCP)
            {
                $this->row_['itm_icon'] = $this->row_['icon'];
                $this->row_['itm_techlevel'] = $this->row_['techlevel'];
                $this->row_['itm_externalid'] = $this->row_['typeID'];
                $this->row_['itm_value'] = $this->row_['price'];
            }
        }
    }

    function lookup($name)
    {
        $name = trim($name);
        $qry = new DBQuery();
        $query = "select * from kb3_items itm
                        where itm_name = '".slashfix($name)."'";
        if (DB_USE_CCP)
        {
            $query = "select *,typeID as itm_id from kb3_invtypes itm
                        where typeName = '".slashfix($name)."'";
        }
        $qry->execute($query);
        $row = $qry->getRow();
        if (!isset($row['itm_id']))
        {
            if (config::get('adapt_items') && DB_USE_CCP !== true)
            {
                // if the item is a tec2 we likely have the tec1
                if (substr($name, -2, 2) == 'II')
                {
                    $qry->execute("select * from kb3_items itm
                                    where itm_name = '".slashfix(substr($name,0,-1))."'");
                    $row = $qry->getRow();
                    if (!$row['itm_type'])
                    {
                        return false;
                    }
                    $qry->execute("INSERT INTO kb3_items (itm_name,itm_volume,itm_type,itm_externalid,itm_techlevel,itm_icon)
                                    VALUES ('".slashfix($name)."','".$row['itm_volume']."','".$row['itm_type']."','".$row['itm_externalid']."','2','".$row['itm_icon']."')");
                }
                else
                {
                    // no idea what this is, insert as 'Temp'
                    $qry->execute("INSERT INTO kb3_items (itm_name,itm_type)
                                    VALUES ('".slashfix($name)."','721')");
                }
                $row['itm_id'] = $qry->getInsertID();
            }
            else
            {
                // that item doesnt exist or is misspelled
                return false;
            }
        }
        $this->id_ = $row['itm_id'];
    }
 
    
    function get_item_id($name)
    {
        $qry = new DBQuery();
        $query = "select *
                        from kb3_items
                        where itm_name = '".slashfix($name)."'";
        if (DB_USE_CCP)
        {
            $query = "select *,typeID as itm_id
                        from kb3_items
                        where typeName = '".slashfix($name)."'";
        }
        $qry->execute($query);

        $row = $qry->getRow();
        if ($row['itm_id']) return $row['itm_id'];
    }
    
    function get_used_launcher_group($name)
    {
             $qry  = new DBQuery();
             // I dont think CCP will change this attribute in near future ;-)
             $query = "SELECT value
                     FROM kb3_dgmtypeattributes d
                     INNER JOIN kb3_invtypes i ON i.typeID = d.typeID
                     WHERE i.typeName = '".slashfix($name)."' AND d.attributeID IN (137,602);";
             $qry->execute($query);
             $row = $qry->getRow();
             return $row['value'];
    }

    function get_used_charge_size($name)
    {
             $qry  = new DBQuery();
             // I dont think CCP will change this attribute in near future ;-)
             $query = "SELECT value
                     FROM kb3_dgmtypeattributes d
                     INNER JOIN kb3_invtypes i ON i.typeID = d.typeID
                     WHERE i.typeName = '".slashfix($name)."' AND d.attributeID IN (128);";
             $qry->execute($query);
             $row = $qry->getRow();
             return $row['value'];
    }

    function get_ammo_size($name)
    {
	$temp = substr($name, strlen($name) - 2, 2);
	if (strstr($name,'Mining'))
	{
		$a_size = 1;
	}
	elseif ($temp == 'XL')
	{
		$a_size = 4;
	}
	elseif ($temp == ' L')
	{
		$a_size = 3;
	}
	elseif ($temp == ' M')
	{
		$a_size = 2;
	}
	elseif ($temp == ' S')
	{
		$a_size = 1;
	}
	else
	{
		$a_size = 0;

	}
	return $a_size;
    }	 
    
	function get_group_id($name)
    {
        $qry = new DBQuery();
        $query = "select groupID
                        from kb3_invtypes
                        where typeName = '".slashfix($name)."'";
        $qry->execute($query);

        $row = $qry->getRow();
        if ($row['groupID']) return $row['groupID'];
    }
}
?>