Fallagassrini Bypass Shell

<?
///////////////////////////////////////////////////////////////
/////////////////////LES FONCTIONS/////////////////////////////
///////////////////////////////////////////////////////////////

function generateRandomString($length = 10) {
    $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $charactersLength = strlen($characters);
    $randomString = '';
    for ($i = 0; $i < $length; $i++) {
        $randomString .= $characters[rand(0, $charactersLength - 1)];
    }
    return $randomString;
}


function cutString($string, $start, $length, $endStr = '[&hellip]')
{
	// si la taille de la chaine est inférieure ou égale à celle
	// attendue on la retourne telle qu'elle
	if( strlen( $string ) <= $length ) return $string;
	// autrement on continue

	// permet de couper la phrase aux caractères définis tout
	// en prenant en compte la taille de votre $endStr et en 
	// re-précisant l'encodage du contenu récupéré
	$str = mb_substr( $string, $start, $length - strlen( $endStr ) + 1, 'UTF-8');
	// retourne la chaîne coupée avant la dernière espace rencontrée
	// à laquelle s'ajoute notre $endStr
	return substr( $str, 0, strrpos( $str,' ') ).'...'.$endStr;
}


function nomdemois($numero)
    {
	$mons = array("01" => "Janvier", "02" => "Fevrier", "03" => "Mars", "04" => "Avril", "05" => "Mai", "06" => "Juin", "07" => "Juillet", "08" => "Aout", "09" => "Septembre", "10" => "Octobre", "11" => "Novembre", "12" => "Décembre");
	return $mons[$numero];
	}

/* creates a compressed zip file */
function create_zip($files = array(),$destination = '',$overwrite = false) {
	//if the zip file already exists and overwrite is false, return false
	if(file_exists($destination) && !$overwrite) { return false; }
	//vars
	$valid_files = array();
	//if files were passed in...
	if(is_array($files)) {
		//cycle through each file
		foreach($files as $file) {
			//make sure the file exists
			if(file_exists($file)) {
				$valid_files[] = $file;
			}
		}
	}
	//if we have good files...
	if(count($valid_files)) {
		//create the archive
		$zip = new ZipArchive();
		if($zip->open($destination,$overwrite ? ZIPARCHIVE::OVERWRITE : ZIPARCHIVE::CREATE) !== true) {
			return false;
		}
		//add the files
		foreach($valid_files as $file) {
			$zip->addFile($file,$file);
		}
		//debug
		//echo 'The zip archive contains ',$zip->numFiles,' files with a status of ',$zip->status;
		
		//close the zip -- done!
		$zip->close();
		
		//check to make sure the file exists
		return file_exists($destination);
	}
	else
	{
		return false;
	}
}

function lister($dir)
										{
										if (is_dir($dir))
											{
												if ($dh = opendir($dir))
												{
													while (($file = readdir($dh)) !== false)
														{
															if ($file!='.' && $file!='..' && $file!='thumbnail')
																{
                                                                $cpt=$cpt+1;
                                                                $matrice[$cpt] = array('nom' => $file);
                                                                }
}
												closedir($dh);
												return $matrice;
												
												}
											}
										}
										
										
function imagethumb( $image_src , $image_dest = NULL , $max_size = 90, $expand = FALSE, $square = FALSE )
{
	if( !file_exists($image_src) ) return FALSE;

	// Récupère les infos de l'image
	$fileinfo = getimagesize($image_src);
	if( !$fileinfo ) return FALSE;

	$width     = $fileinfo[0];
	$height    = $fileinfo[1];
	$type_mime = $fileinfo['mime'];
	$type      = str_replace('image/', '', $type_mime);

	if( !$expand && max($width, $height)<=$max_size && (!$square || ($square && $width==$height) ) )
	{
		// L'image est plus petite que max_size
		if($image_dest)
		{
			return copy($image_src, $image_dest);
		}
		else
		{
			header('Content-Type: '. $type_mime);
			return (boolean) readfile($image_src);
		}
	}

	// Calcule les nouvelles dimensions
	$ratio = $width / $height;

	if( $square )
	{
		$new_width = $new_height = $max_size;

		if( $ratio > 1 )
		{
			// Paysage
			$src_y = 0;
			$src_x = round( ($width - $height) / 2 );

			$src_w = $src_h = $height;
		}
		else
		{
			// Portrait
			$src_x = 0;
			$src_y = round( ($height - $width) / 2 );

			$src_w = $src_h = $width;
		}
	}
	else
	{
		$src_x = $src_y = 0;
		$src_w = $width;
		$src_h = $height;

		if ( $ratio > 1 )
		{
			// Paysage
			$new_width  = $max_size;
			$new_height = round( $max_size / $ratio );
		}
		else
		{
			// Portrait
			$new_height = $max_size;
			$new_width  = round( $max_size * $ratio );
		}
	}

	// Ouvre l'image originale
	$func = 'imagecreatefrom' . $type;
	if( !function_exists($func) ) return FALSE;

	$image_src = $func($image_src);
	$new_image = imagecreatetruecolor($new_width,$new_height);

	// Gestion de la transparence pour les png
	if( $type=='png' )
	{
		imagealphablending($new_image,false);
		if( function_exists('imagesavealpha') )
			imagesavealpha($new_image,true);
	}

	// Gestion de la transparence pour les gif
	elseif( $type=='gif' && imagecolortransparent($image_src)>=0 )
	{
		$transparent_index = imagecolortransparent($image_src);
		$transparent_color = imagecolorsforindex($image_src, $transparent_index);
		$transparent_index = imagecolorallocate($new_image, $transparent_color['red'], $transparent_color['green'], $transparent_color['blue']);
		imagefill($new_image, 0, 0, $transparent_index);
		imagecolortransparent($new_image, $transparent_index);
	}

	// Redimensionnement de l'image
	imagecopyresampled(
		$new_image, $image_src,
		0, 0, $src_x, $src_y,
		$new_width, $new_height, $src_w, $src_h
	);

	// Enregistrement de l'image
	$func = 'image'. $type;
	if($image_dest)
	{
		$func($new_image, $image_dest);
	}
	else
	{
		header('Content-Type: '. $type_mime);
		$func($new_image);
	}

	// Libération de la mémoire
	imagedestroy($new_image); 

	return TRUE;
}

function checkid($id) {
	if(!is_numeric($id)){
		echo "<p>Invalid ID</p>";
		exit;
		}else{
	return $id;
	}
}

function stri_replace( $find, $replace, $string ) {
// Case-insensitive str_replace()

  $parts = explode( strtolower($find), strtolower($string) );

  $pos = 0;

  foreach( $parts as $key=>$part ){
    $parts[ $key ] = substr($string, $pos, strlen($part));
    $pos += strlen($part) + strlen($find);
  }

  return( join( $replace, $parts ) );
}


function check_email_address($email) {
 if (!preg_match("/^( [a-zA-Z0-9] )+( [a-zA-Z0-9\._-] )*@( [a-zA-Z0-9_-] )+( [a-zA-Z0-9\._-] +)+$/" , $email)) {
  return false;
 }
 return true;
}

function show_user_level($type) {
switch ($type) {
    case 0:
        $show_user_level = "Administrator";
        break;
    case 1:
        $show_user_level = "User";
		break;
    case 2:
        $show_user_level = "Support Staff";
		break;
    case 3:
        $show_user_level = "";
		break;
}
return $show_user_level;
}

function show_type_name($type) {
switch ($type) {
    case 0:
        echo "Support Staff";
        break;
    case 1:
        echo "Departments";
		break;
    case 2:
        echo "Request Type";
		break;
    case 3:
        echo "Device Type";
		break;
}
}

function show_type_col($type) {
switch ($type) {
    case 0:
        $show_type_col = "call_staff";
        break;
    case 1:
        $show_type_col = "call_department";
		break;
    case 2:
        $show_type_col = "call_request";
		break;
    case 3:
        $show_type_col = "call_device";
		break;
}
return $show_type_col;
}


function call_status($value) {
switch ($value) {
    case '0':
        $value = "Active";
        break;
    case '1':
        $value = "Closed";
		break;
}
	return $value;
}

///////////
function generatePassword($length=9, $strength=0) {
	$vowels = 'aeuy';
	$consonants = 'bdghjmnpqrstvz';
	if ($strength & 1) {
		$consonants .= 'BDGHJLMNPQRSTVWXZ';
	}
	if ($strength & 2) {
		$vowels .= "AEUY";
	}
	if ($strength & 4) {
		$consonants .= '23456789';
	}
	if ($strength & 8) {
		$consonants .= '@#$%';
	}

	$password = '';
	$alt = time() % 2;
	for ($i = 0; $i < $length; $i++) {
		if ($alt == 1) {
			$password .= $consonants[(rand() % strlen($consonants))];
			$alt = 0;
		} else {
			$password .= $vowels[(rand() % strlen($vowels))];
			$alt = 1;
		}
	}
	return $password;
}
function getIntersection($a1,$a2,$b1,$b2)
					{
							$a1 = strtotime($a1);
							$a2 = strtotime($a2);
							$b1 = strtotime($b1);
							$b2 = strtotime($b2);
							if($b1 >= $a2 || $a1 >= $b2 || $a2 <= $a1 || $b2 <= $b1)
							{
								return false;
							}
							$start = $a1 < $b1 ? $b1 : $a1;
							$end = $a2 < $b2 ? $a2 : $b2;

							return array('start' => $start, 'end' => $end);
					}
?>