Organizr/functions.php

<?php

// Debugging output functions
function debug_out($variable, $die = false) {
	$trace = debug_backtrace()[0];
	echo '<pre style="background-color: #f2f2f2; border: 2px solid black; border-radius: 5px; padding: 5px; margin: 5px;">'.$trace['file'].':'.$trace['line']."\n\n".print_r($variable, true).'</pre>';
	if ($die) { http_response_code(503); die(); }
}

// ==== Auth Plugins START ====
// Pass credentials to LDAP backend
function plugin_auth_ldap($username, $password) {
	// returns true or false
	$ldap = ldap_connect(AUTHBACKENDHOST.(AUTHBACKENDPORT?':'.AUTHBACKENDPORT:'389'));
	if ($bind = ldap_bind($ldap, AUTHBACKENDDOMAIN.'\\'.$username, $password)) {
		return true;
	} else {
		return false;
	}
	return false;
}

// Pass credentials to FTP backend
function plugin_auth_ftp($username, $password) {
	// returns true or false
	
	// Connect to FTP
	$conn_id = ftp_ssl_connect(AUTHBACKENDHOST, (AUTHBACKENDPORT?AUTHBACKENDPORT:21), 20); // 20 Second Timeout
	
	// Check if valid FTP connection
	if ($conn_id) {
		// Attempt login
		@$login_result = ftp_login($conn_id, $username, $password);
		
		// Return Result
		if ($login_result) {
			return true;
		} else {
			return false;
		}
	} else {
		return false;
	}
	return false;
}

// Authenticate Against Emby Local (first) and Emby Connect
function plugin_auth_emby_all($username, $password) {
	return plugin_auth_emby_local($username, $password) || plugin_auth_emby_connect($username, $password);
}

// Authenicate against emby connect
function plugin_auth_emby_connect($username, $password) {
	$urlCheck = stripos(AUTHBACKENDHOST, "http");
	if ($urlCheck === false) {
		$embyAddress = "http://" . AUTHBACKENDHOST;
	} else {
		$embyAddress = AUTHBACKENDHOST;	
	}
	if(AUTHBACKENDPORT !== "") { $embyAddress .= ":" . AUTHBACKENDPORT; }
	
	// Get A User
	$connectId = '';
	$userIds = json_decode(file_get_contents($embyAddress.'/Users?api_key='.EMBYTOKEN),true);
	if (is_array($userIds)) {
		foreach ($userIds as $key => $value) { // Scan for this user
			if (isset($value['ConnectUserName']) && isset($value['ConnectUserId'])) { // Qualifty as connect account
				if ($value['ConnectUserName'] == $username || $value['Name'] == $username) {
					$connectId = $value['ConnectUserId'];
					break;
				}
				
			}
		}
		
		if ($connectId) {
			$connectURL = 'https://connect.emby.media/service/user/authenticate';
			$headers = array(
				'Accept'=> 'application/json',
				'Content-Type' => 'application/x-www-form-urlencoded',
			);
			$body = array(
				'nameOrEmail' => $username,
				'rawpw' => $password,
			);
			
			$result = curl_post($connectURL, $body, $headers);
			
			if (isset($result['content'])) {
				$json = json_decode($result['content'], true);
				if (is_array($json) && isset($json['AccessToken']) && isset($json['User']) && $json['User']['Id'] == $connectId) {
					return true;
				}
			}
		}
	}
	
	return false;
}

// Pass credentials to Emby Backend
function plugin_auth_emby_local($username, $password) {
	$urlCheck = stripos(AUTHBACKENDHOST, "http");
	if ($urlCheck === false) {
		$embyAddress = "http://" . AUTHBACKENDHOST;
	} else {
		$embyAddress = AUTHBACKENDHOST;	
	}
	if(AUTHBACKENDPORT !== ""){ $embyAddress .= ":" . AUTHBACKENDPORT; }
	
	$headers = array(
		'Authorization'=> 'MediaBrowser UserId="e8837bc1-ad67-520e-8cd2-f629e3155721", Client="None", Device="Organizr", DeviceId="xxx", Version="1.0.0.0"',
		'Content-Type' => 'application/json',
	);
	$body = array(
		'Username' => $username,
		'Password' => sha1($password),
		'PasswordMd5' => md5($password),
	);
	
	$response = post_router($embyAddress.'/Users/AuthenticateByName', $body, $headers);
	
	if (isset($response['content'])) {
		$json = json_decode($response['content'], true);
		if (is_array($json) && isset($json['SessionInfo']) && isset($json['User']) && $json['User']['HasPassword'] == true) {
			// Login Success - Now Logout Emby Session As We No Longer Need It
			$headers = array(
				'X-Mediabrowser-Token' => $json['AccessToken'],
			);
			$response = post_router($embyAddress.'/Sessions/Logout', array(), $headers);
			return true;
		}
	}
	return false;
}

// Pass credentials to Plex Backend
function plugin_auth_plex($username, $password) {
	// Quick out
	if ((strtolower(PLEXUSERNAME) == strtolower($username)) && $password == PLEXPASSWORD) {
		return true;
	}
	
    //Get User List
    $approvedUsers = array();
    $userURL = 'https://plex.tv/pms/friends/all';
    $userHeaders = array(
        'Authorization' => 'Basic '.base64_encode(PLEXUSERNAME.':'.PLEXPASSWORD), 
    );
    $userXML = simplexml_load_string(curl_get($userURL, $userHeaders));
    //Build User List array
    foreach($userXML AS $child) {
        if(isset($child['username']) && $child['username'] != ""){
            array_push($approvedUsers, $child['username']);
        }
    }
    //Check If User Is Approved
    if(!in_arrayi("$username", $approvedUsers)){
        return false;
    }
    //Login User
    $connectURL = 'https://plex.tv/users/sign_in.json';
    $headers = array(
        'Accept'=> 'application/json',
        'Content-Type' => 'application/x-www-form-urlencoded',
        'X-Plex-Product' => 'Organizr',
        'X-Plex-Version' => '1.0',
        'X-Plex-Client-Identifier' => '01010101-10101010',
    );
    $body = array(
        'user[login]' => $username,
        'user[password]' => $password,
    );
    $result = curl_post($connectURL, $body, $headers);
    if (isset($result['content'])) {
        $json = json_decode($result['content'], true);
        if (is_array($json) && isset($json['user']) && isset($json['user']['username']) && $json['user']['username'] == $username) {
            return true;
        }
    }
    return false;
}
// ==== Auth Plugins END ====
// ==== General Class Definitions START ====
class setLanguage { 
    private $language = null;
	private $langCode = null;
	
    function __construct($language = false) {
		// Default
		if (!$language) {
			$language = isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) ? substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2) : "en"; 
		}
		
		$this->langCode = $language;
		
        if (file_exists("lang/{$language}.ini")) {
            $this->language = parse_ini_file("lang/{$language}.ini", false, INI_SCANNER_RAW);
        } else {
            $this->language = parse_ini_file("lang/en.ini", false, INI_SCANNER_RAW);
        }
    }
	
	public function getLang() {
		return $this->langCode;
	}
    
    public function translate($originalWord) {
        $getArg = func_num_args();
        if ($getArg > 1) {
            $allWords = func_get_args();
            array_shift($allWords); 
        } else {
            $allWords = array(); 
        }

        $translatedWord = isset($this->language[$originalWord]) ? $this->language[$originalWord] : null;
        if (!$translatedWord) {
            echo ("Translation not found for: $originalWord");
        }

        $translatedWord = htmlspecialchars($translatedWord, ENT_QUOTES);
        
        return vsprintf($translatedWord, $allWords);
    }
} 
$language = new setLanguage;
// ==== General Class Definitions END ====

// Direct request to curl if it exists, otherwise handle if not HTTPS
function post_router($url, $data, $headers = array(), $referer='') {
	if (function_exists('curl_version')) {
		return curl_post($url, $data, $headers, $referer);
	} else {
		return post_request($url, $data, $headers, $referer);
	}
}

// Curl Post
function curl_post($url, $data, $headers = array(), $referer='') {
	// Initiate cURL
	$curlReq = curl_init($url);
	// As post request
	curl_setopt($curlReq, CURLOPT_CUSTOMREQUEST, "POST"); 
	curl_setopt($curlReq, CURLOPT_RETURNTRANSFER, true);
	// Format Data
	switch (isset($headers['Content-Type'])?$headers['Content-Type']:'') {
		case 'application/json': 
			curl_setopt($curlReq, CURLOPT_POSTFIELDS, json_encode($data));
			break;
		case 'application/x-www-form-urlencoded';
			curl_setopt($curlReq, CURLOPT_POSTFIELDS, http_build_query($data));
			break;
		default:
			$headers['Content-Type'] = 'application/x-www-form-urlencoded';
			curl_setopt($curlReq, CURLOPT_POSTFIELDS, http_build_query($data));
	}
	// Format Headers
	$cHeaders = array();
	foreach ($headers as $k => $v) {
		$cHeaders[] = $k.': '.$v;
	}
	if (count($cHeaders)) {
		curl_setopt($curlReq, CURLOPT_HTTPHEADER, $cHeaders);
	}
	// Execute
	$result = curl_exec($curlReq);
	// Close
	curl_close($curlReq);
	// Return
	return array('content'=>$result);
}
//Curl Get Function
function curl_get($url, $headers = array()) {
    // Initiate cURL
    $curlReq = curl_init($url);
    // As post request
    curl_setopt($curlReq, CURLOPT_CUSTOMREQUEST, "GET"); 
    curl_setopt($curlReq, CURLOPT_RETURNTRANSFER, true);
    // Format Headers
    $cHeaders = array();
    foreach ($headers as $k => $v) {
        $cHeaders[] = $k.': '.$v;
    }
    if (count($cHeaders)) {
        curl_setopt($curlReq, CURLOPT_HTTPHEADER, $cHeaders);
    }
    // Execute
    $result = curl_exec($curlReq);
    // Close
    curl_close($curlReq);
    // Return
    return $result;
}
//Case-Insensitive Function
function in_arrayi($needle, $haystack) {
    return in_array(strtolower($needle), array_map('strtolower', $haystack));
}

// HTTP post request (Removes need for curl, probably useless)
function post_request($url, $data, $headers = array(), $referer='') {
	// Adapted from http://stackoverflow.com/a/28387011/6810513
	
    // Convert the data array into URL Parameters like a=b&foo=bar etc.
	if (isset($headers['Content-Type'])) {
		switch ($headers['Content-Type']) {
			case 'application/json':
				$data = json_encode($data);
				break;
			case 'application/x-www-form-urlencoded':
				$data = http_build_query($data);
				break;
		}
	} else {
		$headers['Content-Type'] = 'application/x-www-form-urlencoded';
		$data = http_build_query($data);
	}
    
    // parse the given URL
    $urlDigest = parse_url($url);

    // extract host and path:
    $host = $urlDigest['host'].(isset($urlDigest['port'])?':'.$urlDigest['port']:'');
    $path = $urlDigest['path'];
	
    if ($urlDigest['scheme'] != 'http') {
        die('Error: Only HTTP request are supported, please use cURL to add HTTPS support! ('.$urlDigest['scheme'].'://'.$host.')');
    }

    // open a socket connection on port 80 - timeout: 30 sec
    $fp = fsockopen($host, 80, $errno, $errstr, 30);

    if ($fp){

        // send the request headers:
        fputs($fp, "POST $path HTTP/1.1\r\n");
        fputs($fp, "Host: $host\r\n");

        if ($referer != '')
            fputs($fp, "Referer: $referer\r\n");
		
        fputs($fp, "Content-length: ". strlen($data) ."\r\n");
		foreach($headers as $k => $v) {
			fputs($fp, $k.": ".$v."\r\n");
		}
        fputs($fp, "Connection: close\r\n\r\n");
        fputs($fp, $data);

        $result = '';
        while(!feof($fp)) {
            // receive the results of the request
            $result .= fgets($fp, 128);
        }
    }
    else {
        return array(
            'status' => 'err',
            'error' => "$errstr ($errno)"
        );
    }

    // close the socket connection:
    fclose($fp);

    // split the result header from the content
    $result = explode("\r\n\r\n", $result, 2);

    $header = isset($result[0]) ? $result[0] : '';
    $content = isset($result[1]) ? $result[1] : '';

    // return as structured array:
    return array(
        'status' => 'ok',
        'header' => $header,
        'content' => $content,
	);
}

// Format item from Emby for Carousel
function resolveEmbyItem($address, $token, $item) {
	// Static Height
	$height = 150;
	
	// Get Item Details
	$itemDetails = json_decode(file_get_contents($address.'/Items?Ids='.$item['Id'].'&Fields=Overview&api_key='.$token),true)['Items'][0];
	
	switch ($item['Type']) {
		case 'Episode':
			$title = $item['SeriesName'].': '.$item['Name'].' (Season '.$item['ParentIndexNumber'].': Episode '.$item['IndexNumber'].')';
			$imageId = $itemDetails['SeriesId'];
			$width = 100;
			$image = 'carousel-image season';
			$style = '';
			break;
		case 'MusicAlbum':
			$title = $item['Name'];
			$imageId = $itemDetails['Id'];
			$width = 150;
			$image = 'music';
			$style = 'left: 160px !important;';
			break;
		default:
			$title = $item['Name'];
			$imageId = $item['Id'];
			$width = 100;
			$image = 'carousel-image movie';
			$style = '';
	}
	
	// If No Overview
	if (!isset($itemDetails['Overview'])) {
		$itemDetails['Overview'] = '';
	}
	
	// Assemble Item And Cache Into Array 
	return '<div class="item"><a href="'.$address.'/web/itemdetails.html?id='.$item['Id'].'" target="_blank"><img alt="'.$item['Name'].'" class="'.$image.'" src="image.php?source=emby&img='.$imageId.'&height='.$height.'&width='.$width.'"></a><div class="carousel-caption" style="'.$style.'"><h4>'.$title.'</h4><small><em>'.$itemDetails['Overview'].'</em></small></div></div>';
}

// Format item from Plex for Carousel
function resolvePlexItem($server, $token, $item) {
	// Static Height
	$height = 150;
	
	$address = "https://app.plex.tv/web/app#!/server/$server/details?key=/library/metadata/".$item['ratingKey'];
	
	switch ($item['type']) {
		case 'season':
			$title = $item['parentTitle'];
			$summary = $item['parentSummary'];
			$width = 100;
			$image = 'carousel-image season';
			$style = '';
			break;
		case 'album':
			$title = $item['parentTitle'];
			$summary = $item['title'];
			$width = 150;
			$image = 'album';
			$style = 'left: 160px !important;';
			break;
		default:
			$title = $item['title'];
			$summary = $item['summary'];
			$width = 100;
			$image = 'carousel-image movie';
			$style = '';
	}
	
	// If No Overview
	if (!isset($itemDetails['Overview'])) {
		$itemDetails['Overview'] = '';
	}
	
	// Assemble Item And Cache Into Array 
	return '<div class="item"><a href="'.$address.'" target="_blank"><img alt="'.$item['Name'].'" class="'.$image.'" src="image.php?source=plex&img='.$item['thumb'].'&height='.$height.'&width='.$width.'"></a><div class="carousel-caption" style="'.$style.'"><h4>'.$title.'</h4><small><em>'.$summary.'</em></small></div></div>';
}

// Create Carousel
function outputCarousel($header, $size, $type, $items) {
	// If None Populate Empty Item
	if (!count($items)) {
		$items = array('<div class="item"><img alt="nada" class="carousel-image movie" src="images/nadaplaying.jpg"><div class="carousel-caption"><h4>Nothing To Show</h4><small><em>Get Some Stuff Going!</em></small></div></div>');
	}
	
	// Set First As Active
	$items[0] = preg_replace('/^<div class="item ?">/','<div class="item active">', $items[0]);
	
	// Add Buttons
	$buttons = '';
	if (count($items) > 1) {
		$buttons = '
			<a class="left carousel-control '.$type.'" href="#carousel-'.$type.'" role="button" data-slide="prev"><span class="fa fa-chevron-left" aria-hidden="true"></span><span class="sr-only">Previous</span></a>
			<a class="right carousel-control '.$type.'" href="#carousel-'.$type.'" role="button" data-slide="next"><span class="fa fa-chevron-right" aria-hidden="true"></span><span class="sr-only">Next</span></a>';
	}
	
	return '
	<div class="col-lg-'.$size.'">
		<h5 class="text-center">'.$header.'</h5>
		<div id="carousel-'.$type.'" class="carousel slide box-shadow white-bg" data-ride="carousel"><div class="carousel-inner" role="listbox">
			'.implode('',$items).'
		</div>'.$buttons.'
	</div></div>'; 
}

// Get Now Playing Streams From Emby
function getEmbyStreams($url, $port, $token, $size, $header) {
    if (stripos($url, "http") === false) {
        $url = "http://" . $url;
    }
    
    if ($port !== "") { 
		$url = $url . ":" . $port;
	}
    
    $address = $url;
	
	$api = json_decode(file_get_contents($address.'/Sessions?api_key='.$token),true);
	
	$playingItems = array();
	foreach($api as $key => $value) {
		if (isset($value['NowPlayingItem'])) {
			$playingItems[] = resolveEmbyItem($address, $token, $value['NowPlayingItem']);
		}
	}
	
	return outputCarousel($header, $size, 'streams-emby', $playingItems);
}

// Get Now Playing Streams From Plex
function getPlexStreams($url, $port, $token, $size, $header){
    if (stripos($url, "http") === false) {
        $url = "http://" . $url;
    }
    
    if ($port !== "") { 
		$url = $url . ":" . $port;
	}
    
    $address = $url;
    
	// Perform API requests
    $api = file_get_contents($address."/status/sessions?X-Plex-Token=".$token);
    $api = simplexml_load_string($api);
    $getServer = simplexml_load_string(file_get_contents($address."/?X-Plex-Token=".$token));
    
	// Identify the local machine
    $gotServer = $getServer['machineIdentifier'];
	
	$items = array();
	foreach($api AS $child) {
		$items[] = resolvePlexItem($gotServer, $token, $child);
	}
	
	return outputCarousel($header, $size, 'streams-plex', $items);
}

// Get Recent Content From Emby
function getEmbyRecent($url, $port, $type, $token, $size, $header) {
    if (stripos($url, "http") === false) {
        $url = "http://" . $url;
    }
    
    if ($port !== "") { 
		$url = $url . ":" . $port;
	}
    
    $address = $url;
	
	// Resolve Types
	switch ($type) {
		case 'movie':
			$embyTypeQuery = 'IncludeItemTypes=Movie&';
			break;
		case 'season':
			$embyTypeQuery = 'IncludeItemTypes=Episode&';
			break;
		case 'album':
			$embyTypeQuery = 'IncludeItemTypes=MusicAlbum&';
			break;
		default:
			$embyTypeQuery = '';
	}
	
	// Get A User
	$userIds = json_decode(file_get_contents($address.'/Users?api_key='.$token),true);
	foreach ($userIds as $value) { // Scan for admin user
		$userId = $value['Id'];
		if (isset($value['Policy']) && isset($value['Policy']['IsAdministrator']) && $value['Policy']['IsAdministrator']) {
			break;
		}
	}
	
	// Get the latest Items
	$latest = json_decode(file_get_contents($address.'/Users/'.$userId.'/Items/Latest?'.$embyTypeQuery.'EnableImages=false&api_key='.$token),true);
	
	// For Each Item In Category
	$items = array();
	foreach ($latest as $k => $v) {
		$items[] = resolveEmbyItem($address, $token, $v);
	}
	
	return outputCarousel($header, $size, $type.'-emby', $items);
}

// Get Recent Content From Plex
function getPlexRecent($url, $port, $type, $token, $size, $header){
    if (stripos($url, "http") === false) {
        $url = "http://" . $url;
    }
    
    if ($port !== "") { 
		$url = $url . ":" . $port;
	}
    
    $address = $url;
    
	// Perform Requests
    $api = file_get_contents($address."/library/recentlyAdded?X-Plex-Token=".$token);
    $api = simplexml_load_string($api);
    $getServer = simplexml_load_string(file_get_contents($address."/?X-Plex-Token=".$token));
	
	// Identify the local machine
    $gotServer = $getServer['machineIdentifier'];
	
	$items = array();
	foreach($api AS $child) {
		if($child['type'] == $type){
			$items[] = resolvePlexItem($gotServer, $token, $child);
		}
	}
	
	return outputCarousel($header, $size, $type.'-plex', $items);
}

// Simplier access to class
function translate($string) {
	if (isset($GLOBALS['language'])) {
		return $GLOBALS['language']->translate($string);
	} else {
		return '!Translations Not Loaded!';
	}
}

// Generate Random string
function randString($length = 10) {
	$tmp = '';
	$chars = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ'; // 0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
	for ($i = 0; $i < $length; $i++) {
		$tmp .= substr(str_shuffle($chars), 0, 1);
	}
    return $tmp;
}

// Create config file in the return syntax
function createConfig($array, $path, $nest = 0) {
	$output = array();
	foreach ($array as $k => $v) {
		$allowCommit = true;
		switch (gettype($v)) {
			case 'boolean':
				$item = ($v?'true':'false');
				break;
			case 'integer':
			case 'double':
			case 'integer':
			case 'NULL':
				$item = $v;
				break;
			case 'string':
				$item = '"'.addslashes($v).'"';
				break;
			case 'array':
				$item = createConfig($v, false, $nest+1);
				break;
			default:
				$allowCommit = false;
		}
		
		if($allowCommit) {
			$output[] = str_repeat("\t",$nest+1).'"'.$k.'" => '.$item;
		}
	}
	
	$output = (!$nest?"<?php\nreturn ":'')."array(\n".implode(",\n",$output)."\n".str_repeat("\t",$nest).')'.(!$nest?';':'');
	
	if (!$nest && $path) {
		$pathDigest = pathinfo($path);
		
		@mkdir($pathDigest['dirname'], 0770, true);
		
		if (file_exists($path)) {
			rename($path, $path.'.bak');
		}
		
		$file = fopen($path, 'w');
		fwrite($file, $output);
		fclose($file);
		if (file_exists($path)) {
			unlink($path.'.bak');
			return true;
		}
		
		return false;
	} else {
		return $output;
	}
}

// Load a config file written in the return syntax
function loadConfig($path) {
	// Adapted from http://stackoverflow.com/a/14173339/6810513
    if (!is_file($path)) {
        return null;
    } else {
		return (array) call_user_func(function() use($path) {
			return include($path);
		});
	}
}

// Inject Defaults As Needed
function fillDefaultConfig($array, $path = 'config/configDefaults.php') {
	if (is_string($path)) {
		$loadedDefaults = loadConfig($path);
	} else {
		$loadedDefaults = $path;
	}
	
	function recurse($current, $defaults) {
		foreach($defaults as $k => $v) {
			if (!isset($current[$k])) {
				$current[$k] = $v;
			} else if (is_array($current[$k]) && is_array($v)) {
				$current[$k] = recurse($current[$k], $v);
			}
		}
		return $current;
	};
	
	return (is_array($loadedDefaults) ? recurse($array, $loadedDefaults) : false);
}



// ==============

function clean($strin) {
    $strout = null;

    for ($i = 0; $i < strlen($strin); $i++) {
            $ord = ord($strin[$i]);

            if (($ord > 0 && $ord < 32) || ($ord >= 127)) {
                    $strout .= "&amp;#{$ord};";
            }
            else {
                    switch ($strin[$i]) {
                            case '<':
                                    $strout .= '&lt;';
                                    break;
                            case '>':
                                    $strout .= '&gt;';
                                    break;
                            case '&':
                                    $strout .= '&amp;';
                                    break;
                            case '"':
                                    $strout .= '&quot;';
                                    break;
                            default:
                                    $strout .= $strin[$i];
                    }
            }
    }

    return $strout;
    
}

function registration_callback($username, $email, $userdir){
    
    global $data;
    
    $data = array($username, $email, $userdir);

}

function printArray($arrayName){
    
    $messageCount = count($arrayName);
    
    $i = 0;
    
    foreach ( $arrayName as $item ) :
    
        $i++; 
    
        if($i < $messageCount) :
    
            echo "<small class='text-uppercase'>" . $item . "</small> & ";
    
        elseif($i = $messageCount) :
    
            echo "<small class='text-uppercase'>" . $item . "</small>";
    
        endif;
        
    endforeach;
    
}

function write_ini_file($content, $path) { 
    
    if (!$handle = fopen($path, 'w')) {
        
        return false; 
    
    }
    
    $success = fwrite($handle, trim($content));
    
    fclose($handle); 
    
    return $success; 

}

function gotTimezone(){

    $regions = array(
        'Africa' => DateTimeZone::AFRICA,
        'America' => DateTimeZone::AMERICA,
        'Antarctica' => DateTimeZone::ANTARCTICA,
        'Arctic' => DateTimeZone::ARCTIC,
        'Asia' => DateTimeZone::ASIA,
        'Atlantic' => DateTimeZone::ATLANTIC,
        'Australia' => DateTimeZone::AUSTRALIA,
        'Europe' => DateTimeZone::EUROPE,
        'Indian' => DateTimeZone::INDIAN,
        'Pacific' => DateTimeZone::PACIFIC
    );
    
    $timezones = array();

    foreach ($regions as $name => $mask) {
        
        $zones = DateTimeZone::listIdentifiers($mask);

        foreach($zones as $timezone) {

            $time = new DateTime(NULL, new DateTimeZone($timezone));

            $ampm = $time->format('H') > 12 ? ' ('. $time->format('g:i a'). ')' : '';

            $timezones[$name][$timezone] = substr($timezone, strlen($name) + 1) . ' - ' . $time->format('H:i') . $ampm;

        }
        
    }   
    
    print '<select name="timezone" id="timezone" class="form-control material input-sm" required>';
    
    foreach($timezones as $region => $list) {
    
        print '<optgroup label="' . $region . '">' . "\n";
    
        foreach($list as $timezone => $name) {
            
            if($timezone == TIMEZONE) : $selected = " selected"; else : $selected = ""; endif;
            
            print '<option value="' . $timezone . '"' . $selected . '>' . $name . '</option>' . "\n";
    
        }
    
        print '</optgroup>' . "\n";
    
    }
    
    print '</select>';
    
}

function getTimezone(){

    $regions = array(
        'Africa' => DateTimeZone::AFRICA,
        'America' => DateTimeZone::AMERICA,
        'Antarctica' => DateTimeZone::ANTARCTICA,
        'Arctic' => DateTimeZone::ARCTIC,
        'Asia' => DateTimeZone::ASIA,
        'Atlantic' => DateTimeZone::ATLANTIC,
        'Australia' => DateTimeZone::AUSTRALIA,
        'Europe' => DateTimeZone::EUROPE,
        'Indian' => DateTimeZone::INDIAN,
        'Pacific' => DateTimeZone::PACIFIC
    );
    
    $timezones = array();

    foreach ($regions as $name => $mask) {
        
        $zones = DateTimeZone::listIdentifiers($mask);

        foreach($zones as $timezone) {

            $time = new DateTime(NULL, new DateTimeZone($timezone));

            $ampm = $time->format('H') > 12 ? ' ('. $time->format('g:i a'). ')' : '';

            $timezones[$name][$timezone] = substr($timezone, strlen($name) + 1) . ' - ' . $time->format('H:i') . $ampm;

        }
        
    }   
    
    print '<select name="timezone" id="timezone" class="form-control material" required>';
    
    foreach($timezones as $region => $list) {
    
        print '<optgroup label="' . $region . '">' . "\n";
    
        foreach($list as $timezone => $name) {
            
            print '<option value="' . $timezone . '">' . $name . '</option>' . "\n";
    
        }
    
        print '</optgroup>' . "\n";
    
    }
    
    print '</select>';
    
}

function explosion($string, $position){
    
    $getWord = explode("|", $string);
    return $getWord[$position];
    
}

function getServerPath() {
    
    if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off') { 
        
        $protocol = "https://"; 
    
    } else {  
        
        $protocol = "http://"; 
    
    }
    
    return $protocol . $_SERVER['SERVER_NAME'] . dirname($_SERVER['REQUEST_URI']);
      
}

function get_browser_name() {
    
    $user_agent = $_SERVER['HTTP_USER_AGENT'];
    
    if (strpos($user_agent, 'Opera') || strpos($user_agent, 'OPR/')) return 'Opera';
    elseif (strpos($user_agent, 'Edge')) return 'Edge';
    elseif (strpos($user_agent, 'Chrome')) return 'Chrome';
    elseif (strpos($user_agent, 'Safari')) return 'Safari';
    elseif (strpos($user_agent, 'Firefox')) return 'Firefox';
    elseif (strpos($user_agent, 'MSIE') || strpos($user_agent, 'Trident/7')) return 'Internet Explorer';
    
    return 'Other';
    
}

function getSickrageCalendarWanted($array){
    
    $array = json_decode($array, true);
    $gotCalendar = "";
    $i = 0;

    foreach($array['data']['missed'] AS $child) {

            $i++;
            $seriesName = $child['show_name'];
            $episodeID = $child['tvdbid'];
            $episodeAirDate = $child['airdate'];
            $episodeAirDateTime = explode(" ",$child['airs']);
            $episodeAirDateTime = date("H:i:s", strtotime($episodeAirDateTime[1].$episodeAirDateTime[2]));
            $episodeAirDate = strtotime($episodeAirDate.$episodeAirDateTime);
            $episodeAirDate = date("Y-m-d H:i:s", $episodeAirDate);
            if (new DateTime() < new DateTime($episodeAirDate)) { $unaired = true; }
            $downloaded = "0";
            if($downloaded == "0" && isset($unaired)){ $downloaded = "indigo-bg"; }elseif($downloaded == "1"){ $downloaded = "green-bg";}else{ $downloaded = "red-bg"; }
            $gotCalendar .= "{ title: \"$seriesName\", start: \"$episodeAirDate\", className: \"$downloaded\", imagetype: \"tv\", url: \"https://thetvdb.com/?tab=series&id=$episodeID\" }, \n";
        
    }
    
    foreach($array['data']['today'] AS $child) {

            $i++;
            $seriesName = $child['show_name'];
            $episodeID = $child['tvdbid'];
            $episodeAirDate = $child['airdate'];
            $episodeAirDateTime = explode(" ",$child['airs']);
            $episodeAirDateTime = date("H:i:s", strtotime($episodeAirDateTime[1].$episodeAirDateTime[2]));
            $episodeAirDate = strtotime($episodeAirDate.$episodeAirDateTime);
            $episodeAirDate = date("Y-m-d H:i:s", $episodeAirDate);
            if (new DateTime() < new DateTime($episodeAirDate)) { $unaired = true; }
            $downloaded = "0";
            if($downloaded == "0" && isset($unaired)){ $downloaded = "indigo-bg"; }elseif($downloaded == "1"){ $downloaded = "green-bg";}else{ $downloaded = "red-bg"; }
            $gotCalendar .= "{ title: \"$seriesName\", start: \"$episodeAirDate\", className: \"$downloaded\", imagetype: \"tv\", url: \"https://thetvdb.com/?tab=series&id=$episodeID\" }, \n";
        
    }
    
    foreach($array['data']['soon'] AS $child) {

            $i++;
            $seriesName = $child['show_name'];
            $episodeID = $child['tvdbid'];
            $episodeAirDate = $child['airdate'];
            $episodeAirDateTime = explode(" ",$child['airs']);
            $episodeAirDateTime = date("H:i:s", strtotime($episodeAirDateTime[1].$episodeAirDateTime[2]));
            $episodeAirDate = strtotime($episodeAirDate.$episodeAirDateTime);
            $episodeAirDate = date("Y-m-d H:i:s", $episodeAirDate);
            if (new DateTime() < new DateTime($episodeAirDate)) { $unaired = true; }
            $downloaded = "0";
            if($downloaded == "0" && isset($unaired)){ $downloaded = "indigo-bg"; }elseif($downloaded == "1"){ $downloaded = "green-bg";}else{ $downloaded = "red-bg"; }
            $gotCalendar .= "{ title: \"$seriesName\", start: \"$episodeAirDate\", className: \"$downloaded\", imagetype: \"tv\", url: \"https://thetvdb.com/?tab=series&id=$episodeID\" }, \n";
        
    }
    
    foreach($array['data']['later'] AS $child) {

            $i++;
            $seriesName = $child['show_name'];
            $episodeID = $child['tvdbid'];
            $episodeAirDate = $child['airdate'];
            $episodeAirDateTime = explode(" ",$child['airs']);
            $episodeAirDateTime = date("H:i:s", strtotime($episodeAirDateTime[1].$episodeAirDateTime[2]));
            $episodeAirDate = strtotime($episodeAirDate.$episodeAirDateTime);
            $episodeAirDate = date("Y-m-d H:i:s", $episodeAirDate);
            if (new DateTime() < new DateTime($episodeAirDate)) { $unaired = true; }
            $downloaded = "0";
            if($downloaded == "0" && isset($unaired)){ $downloaded = "indigo-bg"; }elseif($downloaded == "1"){ $downloaded = "green-bg";}else{ $downloaded = "red-bg"; }
            $gotCalendar .= "{ title: \"$seriesName\", start: \"$episodeAirDate\", className: \"$downloaded\", imagetype: \"tv\", url: \"https://thetvdb.com/?tab=series&id=$episodeID\" }, \n";
        
    }

    if ($i != 0){ return $gotCalendar; }

}

function getSickrageCalendarHistory($array){
    
    $array = json_decode($array, true);
    $gotCalendar = "";
    $i = 0;

    foreach($array['data'] AS $child) {

            $i++;
            $seriesName = $child['show_name'];
            $episodeID = $child['tvdbid'];
            $episodeAirDate = $child['date'];
            $downloaded = "green-bg";
            $gotCalendar .= "{ title: \"$seriesName\", start: \"$episodeAirDate\", className: \"$downloaded\", imagetype: \"tv\", url: \"https://thetvdb.com/?tab=series&id=$episodeID\" }, \n";
        
    }

    if ($i != 0){ return $gotCalendar; }

}

function getSonarrCalendar($array){
    
    $array = json_decode($array, true);
    $gotCalendar = "";
    $i = 0;
    foreach($array AS $child) {

        $i++;
        $seriesName = $child['series']['title'];
        $episodeID = $child['series']['tvdbId'];
        if(!isset($episodeID)){ $episodeID = ""; }
        $episodeName = htmlentities($child['title'], ENT_QUOTES);
        if($child['episodeNumber'] == "1"){ $episodePremier = "true"; }else{ $episodePremier = "false"; }
        $episodeAirDate = $child['airDateUtc'];
        $episodeAirDate = strtotime($episodeAirDate);
        $episodeAirDate = date("Y-m-d H:i:s", $episodeAirDate);
        
        if (new DateTime() < new DateTime($episodeAirDate)) { $unaired = true; }

        $downloaded = $child['hasFile'];
        if($downloaded == "0" && isset($unaired) && $episodePremier == "true"){ $downloaded = "light-blue-bg"; }elseif($downloaded == "0" && isset($unaired)){ $downloaded = "indigo-bg"; }elseif($downloaded == "1"){ $downloaded = "green-bg";}else{ $downloaded = "red-bg"; }
        
        $gotCalendar .= "{ title: \"$seriesName\", start: \"$episodeAirDate\", className: \"$downloaded\", imagetype: \"tv\", url: \"https://thetvdb.com/?tab=series&id=$episodeID\" }, \n";
        
    }

    if ($i != 0){ return $gotCalendar; }

}

function getRadarrCalendar($array){
    
    $array = json_decode($array, true);
    $gotCalendar = "";
    $i = 0;
    foreach($array AS $child) {
        
        if(isset($child['inCinemas'])){
            
            $i++;
            $movieName = $child['title'];
            $movieID = $child['tmdbId'];
            if(!isset($movieID)){ $movieID = ""; }
            
            if(isset($child['inCinemas']) && isset($child['physicalRelease'])){ 
                
                $physicalRelease = $child['physicalRelease']; 
                $physicalRelease = strtotime($physicalRelease);
                $physicalRelease = date("Y-m-d", $physicalRelease);

                if (new DateTime() < new DateTime($physicalRelease)) { $notReleased = "true"; }else{ $notReleased = "false"; }

                $downloaded = $child['hasFile'];
                if($downloaded == "0" && $notReleased == "true"){ $downloaded = "indigo-bg"; }elseif($downloaded == "1"){ $downloaded = "green-bg"; }else{ $downloaded = "red-bg"; }
            
            }else{ 
                
                $physicalRelease = $child['inCinemas']; 
                $downloaded = "light-blue-bg";
            
            }
                        
            $gotCalendar .= "{ title: \"$movieName\", start: \"$physicalRelease\", className: \"$downloaded\", imagetype: \"film\", url: \"https://www.themoviedb.org/movie/$movieID\" }, \n";
        }
        
    }

    if ($i != 0){ return $gotCalendar; }

}

function nzbgetConnect($url, $port, $username, $password, $list){
    
    $urlCheck = stripos($url, "http");

    if ($urlCheck === false) {
        
        $url = "http://" . $url;
    
    }
    
    if($port !== ""){ $url = $url . ":" . $port; }
    
    $address = $url;
    
    $api = file_get_contents("$url/$username:$password/jsonrpc/$list");
                    
    $api = json_decode($api, true);
    
    $i = 0;
    
    $gotNZB = "";
    
    foreach ($api['result'] AS $child) {
        
        $i++;
        //echo '<pre>' . var_export($child, true) . '</pre>';
        $downloadName = htmlentities($child['NZBName'], ENT_QUOTES);
        $downloadStatus = $child['Status'];
        $downloadCategory = $child['Category'];
        if($list == "history"){ $downloadPercent = "100"; $progressBar = ""; }
        if($list == "listgroups"){ $downloadPercent = (($child['FileSizeMB'] - $child['RemainingSizeMB']) / $child['FileSizeMB']) * 100; $progressBar = "progress-bar-striped active"; }
        if($child['Health'] <= "750"){ 
            $downloadHealth = "danger"; 
        }elseif($child['Health'] <= "900"){ 
            $downloadHealth = "warning"; 
        }elseif($child['Health'] <= "1000"){ 
            $downloadHealth = "success"; 
        }
        
        $gotNZB .= '<tr>

                        <td>'.$downloadName.'</td>
                        <td>'.$downloadStatus.'</td>
                        <td>'.$downloadCategory.'</td>

                        <td>

                            <div class="progress">

                                <div class="progress-bar progress-bar-'.$downloadHealth.' '.$progressBar.'" role="progressbar" aria-valuenow="'.$downloadPercent.'" aria-valuemin="0" aria-valuemax="100" style="width: '.$downloadPercent.'%">

                                    <p class="text-center">'.round($downloadPercent).'%</p>
                                    <span class="sr-only">'.$downloadPercent.'% Complete</span>

                                </div>

                            </div>

                        </td>

                    </tr>';
        
        
    }
    
    if($i > 0){ return $gotNZB; }
    if($i == 0){ echo '<tr><td colspan="4"><p class="text-center">No Results</p></td></tr>'; }

}

function sabnzbdConnect($url, $port, $key, $list){
    
    $urlCheck = stripos($url, "http");

    if ($urlCheck === false) {
        
        $url = "http://" . $url;
    
    }
    
    if($port !== ""){ $url = $url . ":" . $port; }
    
    $address = $url;

    $api = file_get_contents("$url/api?mode=$list&output=json&apikey=$key");
                    
    $api = json_decode($api, true);
    
    $i = 0;
    
    $gotNZB = "";
    
    foreach ($api[$list]['slots'] AS $child) {
        
        $i++;
        if($list == "queue"){ $downloadName = $child['filename']; $downloadCategory = $child['cat']; $downloadPercent = (($child['mb'] - $child['mbleft']) / $child['mb']) * 100; $progressBar = "progress-bar-striped active"; } 
        if($list == "history"){ $downloadName = $child['name']; $downloadCategory = $child['category']; $downloadPercent = "100"; $progressBar = ""; }
        $downloadStatus = $child['status'];
        
        $gotNZB .= '<tr>

                        <td>'.$downloadName.'</td>
                        <td>'.$downloadStatus.'</td>
                        <td>'.$downloadCategory.'</td>

                        <td>

                            <div class="progress">

                                <div class="progress-bar progress-bar-success '.$progressBar.'" role="progressbar" aria-valuenow="'.$downloadPercent.'" aria-valuemin="0" aria-valuemax="100" style="width: '.$downloadPercent.'%">

                                    <p class="text-center">'.round($downloadPercent).'%</p>
                                    <span class="sr-only">'.$downloadPercent.'% Complete</span>

                                </div>

                            </div>

                        </td>

                    </tr>';
        
        
    }
    
    if($i > 0){ return $gotNZB; }
    if($i == 0){ echo '<tr><td colspan="4"><p class="text-center">No Results</p></td></tr>'; }

}

function getHeadphonesCalendar($url, $port, $key, $list){

    $urlCheck = stripos($url, "http");

    if ($urlCheck === false) {
        
        $url = "http://" . $url;
    
    }
    
    if($port !== ""){ $url = $url . ":" . $port; }
    
    $address = $url;
    
    $api = file_get_contents($address."/api?apikey=".$key."&cmd=$list");
                    
    $api = json_decode($api, true);
    
    $i = 0;
    
    $gotCalendar = "";

    foreach($api AS $child) {

        if($child['Status'] == "Wanted"){
        
            $i++;
            $albumName = addslashes($child['AlbumTitle']);
            $albumArtist = htmlentities($child['ArtistName'], ENT_QUOTES);
            $albumDate = $child['ReleaseDate'];
            $albumID = $child['AlbumID'];
            $albumDate = strtotime($albumDate);
            $albumDate = date("Y-m-d", $albumDate);
            $albumStatus = $child['Status'];
            
            if (new DateTime() < new DateTime($albumDate)) {  $notReleased = "true"; }else{ $notReleased = "false"; }

            if($albumStatus == "Wanted" && $notReleased == "true"){ $albumStatusColor = "indigo-bg"; }elseif($albumStatus == "Downloaded"){ $albumStatusColor = "green-bg"; }else{ $albumStatusColor = "red-bg"; }

            $gotCalendar .= "{ title: \"$albumArtist - $albumName\", start: \"$albumDate\", className: \"$albumStatusColor\", imagetype: \"music\", url: \"https://musicbrainz.org/release-group/$albumID\" }, \n";
            
        }
        
    }

    if ($i != 0){ return $gotCalendar; }

}


?>