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AgentK20/converter.php

Created August 13, 2012 22:36
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Citizens 1.x to 2.x converter
Raw
converter.php
<?php
function array_merge_recursive_distinct () {
$arrays = func_get_args();
$base = array_shift($arrays);
if(!is_array($base)) $base = empty($base) ? array() : array($base);
foreach($arrays as $append) {
if(!is_array($append)) $append = array($append);
foreach($append as $key => $value) {
if(!array_key_exists($key, $base) and !is_numeric($key)) {
$base[$key] = $append[$key];
continue;
}
if(is_array($value) or is_array($base[$key])) {
$base[$key] = array_merge_recursive_distinct($base[$key], $append[$key]);
} else if(is_numeric($key)) {
if(!in_array($value, $base)) $base[] = $value;
} else {
$base[$key] = $value;
}
}
}
return $base;
}
class Converter {
/*
*
* The main converter class. Converts Citizens 1.x npc-profiles.yml to Citizens 2.x saves.yml
*
* Version 2.0
*
* Written by AgentKid
*
*/
public $inputFile;
public $outputFile;
public $skippedArray=array();
public $skipped=0;
public $converted=0;
public $ID;
private $inputData;
private $outputData;
function __construct($inputFileLocation){
$this->inputFile = $inputFileLocation;
$this->ID = rand(1000000000000, 9999999999999);
}
function getYML(){
$this->inputData = yaml_parse_file($this->inputFile);
if($this->inputData==false){ die('Invalid YML file!'); }
}
function convert($citiTraders=false){
$npcNumber = 0;
$yml = $this->inputData;
$count = count($yml);
$output = array();
while($npcNumber!=$count){
if(!isset($yml[$npcNumber]["basic"]["name"]) || !isset($yml[$npcNumber]["basic"]["location"])){
$skip = true;
$count = $count+1;
$this->skipped = $this->skipped+1;
array_push($this->skippedArray, $npcNumber);
}
$explodedLocation = explode(',',$yml[$npcNumber]["basic"]["location"]);
if($skip!=true){
if(isset($yml[$npcNumber]["basic"]["color"]) && $yml[$npcNumber]["basic"]["color"]!="f"){
$yml[$npcNumber]["basic"]["name"] = "§" . $yml[$npcNumber]["basic"]["color"] . $yml[$npcNumber]["basic"]["name"];
}
$push = array(
"npc" => array(
"This" => "line can be ignored/removed.",
$npcNumber => array(
"name" => $yml[$npcNumber]["basic"]["name"],
"traits" => array(
"age" => array(
"age" => 0,
"locked" => "true",
),
"owner" => $yml[$npcNumber]["basic"]["owner"],
"lookclose" => array(
'enabled' => $yml[$npcNumber]["basic"]["look-when-close"],
'range' => '10.0',
'realistic-looking' => "true"
),
"location" => array(
"world" => $explodedLocation[0],
"x" => $explodedLocation[1],
"y" => $explodedLocation[2],
"z" => $explodedLocation[3],
"yaw" => $explodedLocation[4],
"pitch" => $explodedLocation[5],
),
"type" => "PLAYER",
"spawned" => "true",
"text" => array(
"talk-close" => $yml[$npcNumber]["basic"]["talk-when-close"],
"random-talker" => "true",
)
)
)
)
);
$text = explode(';',$yml[$npcNumber]["basic"]["text"]);
$textNumber = 0;
$pushText = array();
if($text[0]==""){ $textNumber=1; }
while($textNumber!=count($text)){
$pushText = array(
"npc" => array(
$npcNumber => array(
"traits" => array(
"text" => array(
$textNumber => $text[$textNumber]
)
)
)
)
);
$textNumber = $textNumber+1;
$push = array_merge_recursive_distinct($push, $pushText);
}
$waypointNumber = 0;
while($waypointNumber!=count($yml[$npcNumber]["basic"]["waypoints"])){
$waypointInfo = explode(',',$yml[$npcNumber]["basic"]["waypoints"][$waypointNumber]["location"]);
$pointpush = array(
"npc" => array(
$npcNumber => array(
"traits" => array(
"waypoints" => array(
"waypoints" => array(
"This" => "line can be ignored/removed.",
$waypointNumber => array(
"location" => array(
"world" => $waypointInfo[0],
"x" => $waypointInfo[1],
"y" => $waypointInfo[2],
"z" => $waypointInfo[3],
"yaw" => $waypointInfo[4],
"pitch" => $waypointInfo[5]
),
"delay" => 0
)
)
)
)
)
)
);
$waypointNumber=$waypointNumber+1;
$push = array_merge_recursive_distinct($push, $pointpush);
}
$items = explode(",",$yml[$npcNumber]["basic"]["items"]);
array_pop($items);
$itemNumber=0;
foreach($items as $item){
$openitem = explode(":",$item);
switch($itemNumber){
case 0:
$type = "hand";
break;
case 1:
$type = "helmet";
break;
case 2:
$type = "chestplate";
break;
case 3:
$type = "leggings";
break;
case 4:
$type = "boots";
break;
}
if($openitem[0]!==0){
$itempush = array(
"npc" => array(
$npcNumber => array(
"traits" => array(
"equipment" => array(
$type => array(
"id" => $openitem[0],
"amount" => "1"
)
)
)
)
)
);
$push = array_merge_recursive_distinct($push, $itempush);
if($openitem[1]!=0){
$itempush = array(
"npc" => array(
$npcNumber => array(
"traits" => array(
"equipment" => array(
$type => array(
"data" => $openitem[1]
)
)
)
)
)
);
$push = array_merge_recursive_distinct($push, $itempush);
}
}
$itemNumber=$itemNumber+1;
}
}
$output = array_merge_recursive_distinct($output,$push);
$npcNumber = $npcNumber+1;
$skip = false;
}
$this->converted = $npcNumber;
$this->outputData = $output;
}
function getOutputInYML(){
$fileName = $this->ID . ".saves.yml";
$fileLocation = "/usr/share/nginx/www/citizens/converter/output/" . $fileName;
$webLocation = "http://citizensnpcs.net/converter/output/" . $fileName;
$datedel = date('jS \of F Y h:i A', time() + (24 * 60 * 60));
$warn = "# This file was converted by the Araeosia Citizens 1.x -> 2.x converter.\n# It will be accessible from " . $webLocation . " until the " . $datedel . " EST.\n# Download this file to your server and place it in the ./plugins/Citizens folder and name it 'saves.yml'.\n# Converter by Agent Kid. http://araeosia.com/";
$newyml = yaml_emit($this->outputData, YAML_ANY_ENCODING, YAML_CRLN_BREAK);
$newyml = $warn . $newyml;
$newyml = str_replace('---', "", $newyml);
$newyml = str_replace('...', "", $newyml);
$newyml = str_replace("\r\n This: line can be ignored/removed.", "", $newyml);
$newyml = str_replace("\\xA7", "§", $newyml);
$newyml = str_replace("\r\n This: line can be ignored/removed.", "", $newyml);
$newyml = str_replace('"y":', "y:", $newyml);
$newyml = trim($newyml);
$FileHandle = fopen($fileLocation, 'w') or die("Can't open file location!");
fwrite($FileHandle,$newyml);
fclose($FileHandle);
$this->outputFile = $fileLocation;
return $webLocation;
}
function getOutputInSQL(){
return false;
}
}
$debug = $_GET['debug'];
$page = 'index';
if($_GET['p']=='dl'){ $page='dl'; }
if(isset($_FILES['file']) || $debug){
$page = 'done';
if($debug){
$convertFile = "/usr/share/nginx/www/citizens/converter/test1.yml";
} elseif ($_FILES["file"]["error"] > 0){
foreach($_FILES["file"]["error"] as $error){
echo "Error: " . $error . "<br />";
}
exit;
} elseif ($_FILES["file"]["type"] != "application/octet-stream") {
echo "<html><body>Invalid File! Please <a href='http://citizensnpcs.net/converter/'>try again</a>.</body></html>";
exit;
} elseif ($_FILES["file"]["size"]>5000000){
echo "File too large! The file you uploaded was " . round(($_FILES["file"]["size"]/1000), 2) . "KB, and the max allowed is 5MB";
exit;
} else {
$convertFile = $_FILES["file"]["tmp_name"];
}
$Converter = new Converter($convertFile);
$Converter->getYML();
$Converter->convert();
$webLocation = $Converter->getOutputInYML();
if($debug){
echo "<pre>";
var_dump($Converter);
echo "</pre>";
}
}
switch($page){
case "index":
echo '<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Citizens Converter</title>
</head>
<body>
<h1>Citizens Converter</h1>
<h2>Convert your Citizens1 npc-profiles.yml to Citizens2 standards</h2>
<form action="#" method="post" enctype="multipart/form-data">
<label for="file">Filename:</label>
<input type="file" name="file" id="file" />
<br />
<input type="submit" name="submit" value="Submit" />
</form>
</form>
</body>
</html>';
break;
case "done":
echo '<html><head><title>Conversion Complete!</title></head><body>' . $Converter->converted . ' NPCs have been converted.';
if($Converter->skipped>0){
$skippedString = implode(', ', $Converter->skippedArray);
echo ' ' . $Converter->skipped . ' NPCs (' . $skippedString . ') were not found in their expected locations, and were skipped (Happens if you\'ve deleted NPCs by hand or in game). <br>';
}
echo ' The new file can be downloaded <a href="http://citizensnpcs.net/converter/?p=dl&id=' . $Converter->ID . '">here</a>, or you can wget <a href=' . $webLocation . '>' . $webLocation . '</a><br \>It will be available until the ' . date('jS \of F Y h:i A', time() + (24 * 60 * 60)) . ' EST.<br \>Click the link to download it, or wget the file to your server\'s ./plugins/Citizens folder with the name \'saves.yml\'.</body></html>';
break;
case "dl":
$ID = $_GET['id'];
$fileLocation = '/usr/share/nginx/www/citizens/converter/output/'.$ID.".saves.yml";
if (file_exists($fileLocation)) {
header('Content-Description: File Transfer');
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename=saves.yml');
header('Content-Transfer-Encoding: binary');
header('Expires: 0');
header('Cache-Control: must-revalidate');
header('Pragma: public');
header('Content-Length: ' . filesize($fileLocation));
ob_clean();
flush();
readfile($fileLocation);
exit;
} else {
echo "<html><title>Failure!</title><body>Failure of epic proportions has occured. You probably clicked the link after the file had been deleted from our servers. <a href='http://citizensnpcs.net/convert/'>Click here to try again.</a></body></html>";
}
break;
}
?>
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