<?php
$itemID2Name = array();

/// Read itemConstDB
$fp = @fopen('itp.def', 'r');
if($fp){
	if(!$fp)
		die('cant read itp.def');
	////
	while(1){
		$line = fgets($fp);
		if($line === false)
			break; // eof.
		
		$line = trim($line);
		if(strlen($line) === 0)
			continue; // emty line.
		
		//	
		$arr = explode(' ', $line);	
		if(sizeof($arr) != 2)
			continue; // malformed line.
		
		/////
		$itemID2Name[(int)$arr[1]] = $arr[0];		
	}
}


$data = @file_get_contents('ItemSummonList.txt');
if($data === null || $data === false){
	die('cant read ItemSummonList.txt');
}

//
$lines = explode("\n", $data);
$nLines = sizeof($lines);


$packages = array();

for($i=0; $i<$nLines; $i++){
	// 
	$str = trim($lines[$i]);
	if(strlen($str) <= 2)
		continue; // empty line as minimal would be "x 3"
	
	if($str[0] === '/' && $str[1] === '/'){
		continue; //comment.
	}
		
	$endPackage = 0;
	for($j = 0; $j < strlen($str); $j++){
		// search for firs 0x20.
		if($str[$j] === ' ' || $str[$j] === "\t")	{ 
			$endPackage = $j;
			break;
		}
	}
		
	$packageName = substr($str, 0, $endPackage);
	$ITID = (int)trim(substr($str, $endPackage));
	if($ITID == 0){
		continue;
	}
	///
	
	///

	$package = null;
	if(!array_key_exists($packageName, $packages)){
		// create entry
		$packages[$packageName] = array('numTotal' => 0, 'data' => array());	
	}
//	$package = &$packages[$packageName];
//	$packageData = &$package['data'];
	
	if(!array_key_exists($ITID, $packages[$packageName]['data'])){
		// item does not exist (yet)
		$packages[$packageName]['data'][$ITID] = 0;
	}	
	
	$packages[$packageName]['data'][$ITID]++;
	$packages[$packageName]['numTotal']++;
	
		
}

///// Cleanup to percentage
$data = null; //deref textfile buffer
$ITID = 0;
foreach($packages as $pacakgeName => &$data){
	////
	// 
	$data['percPer'] = (100.0 / (float)$data['numTotal']);
	
	foreach($data['data'] as $ITID => &$itemData){
		///
		$num = $itemData;
		$itemData = array('name' => $itemID2Name[$ITID], 'perc' => ($num * $data['percPer']), 'count' => $num );
				
	}//endforeach each item in package
	
	
}//endforeach each package

//print_r($packages); 


/// CSV!
foreach($packages as $packageName => &$data){
	
	print "$packageName\n";
	foreach($data['data'] as $ITID => &$info){
		$perc = sprintf("%0.2f", $info['perc']);
		print "${info['name']} ($ITID),${perc}\n";
	}
	
	print "\n\n\n";
	
}