resizeimg.php File Reference

Go to the source code of this file.

Namespaces
	FDL

Functions
	rezizelocalimage ($img, $size, $basedest)
	getVaultPauth ($vid)
	verifyAccessByVaultId ($vid)
	getVaultCacheImage ($vid, $size)

Variables
const	MAX_RESIZE_IMG_SIZE 512
	$size = isset($_GET["size"]) ? $_GET["size"] : null
if(!$size) if(!$size) if(!preg_match('/^H?	else [0-9]+(px)?$/', $size))
if(!$img)	$location = ''
	$dir = dirname($_SERVER["SCRIPT_NAME"])
	$ldir = DEFAULT_PUBDIR
	$path = $turl["path"]
if($path[0]== '/')	$realfile = realpath($path)
if(!$realfile)	$itselfName = $_SERVER["SCRIPT_FILENAME"]
	$itselfdir = realpath(dirname($itselfName))
if(substr(dirname($realfile), 0, strlen($itselfdir))!=$itselfdir) if(strtok(substr($realfile, strlen($itselfdir)), '/')=="var")	$cmd = sprintf('file -ib %s', escapeshellarg($realfile))
	$tsize = getimagesize($realfile)
	$basedest = sprintf("/var/cache/image/%s-%s.png", $size, basename(str_replace("/", "_", $localimage)))
	$dest = DEFAULT_PUBDIR . $basedest

Function Documentation

getVaultCacheImage	(		$vid,
			$size
	)

Definition at line 104 of file resizeimg.php.

getVaultPauth

(

$vid

)

Definition at line 41 of file resizeimg.php.

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rezizelocalimage	(		$img,
			$size,
			$basedest
	)

Definition at line 21 of file resizeimg.php.

verifyAccessByVaultId

(

$vid

)

Return true if access granted

Parameters

int

$vid

vault identifier

Returns

bool

Definition at line 79 of file resizeimg.php.

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Variable Documentation

$basedest = sprintf("/var/cache/image/%s-%s.png", $size, basename(str_replace("/", "_", $localimage)))

Definition at line 230 of file resizeimg.php.

if (substr(dirname($realfile), 0, strlen($itselfdir))!=$itselfdir) if (strtok(substr($realfile, strlen($itselfdir)), '/')=="var") $cmd = sprintf('file -ib %s', escapeshellarg($realfile))

Definition at line 211 of file resizeimg.php.

$dest = DEFAULT_PUBDIR . $basedest

Definition at line 231 of file resizeimg.php.

$dir = dirname($_SERVER["SCRIPT_NAME"])

Definition at line 144 of file resizeimg.php.

$itselfdir = realpath(dirname($itselfName))

Definition at line 197 of file resizeimg.php.

if (!$realfile) $itselfName = $_SERVER["SCRIPT_FILENAME"]

Definition at line 196 of file resizeimg.php.

$ldir = DEFAULT_PUBDIR

Definition at line 145 of file resizeimg.php.

else $location = ''

Definition at line 143 of file resizeimg.php.

$path = $turl["path"]

Definition at line 172 of file resizeimg.php.

if ($path[0]== '/') $realfile = realpath($path)

Definition at line 176 of file resizeimg.php.

$size = isset($_GET["size"]) ? $_GET["size"] : null

Definition at line 110 of file resizeimg.php.

$tsize = getimagesize($realfile)

Definition at line 213 of file resizeimg.php.

if (file_exists($dest)&&filemtime($dest) >=filemtime(DEFAULT_PUBDIR."/$localimage")) else

Initial value:

{
    if ($size[0] == 'H') {
        $isize = intval(substr($size, 1));
        $isize = min(MAX_RESIZE_IMG_SIZE, $isize);
        $size = "H" . $isize;
    } else {
        $isize = intval($size);
        $isize = min(MAX_RESIZE_IMG_SIZE, $isize);
        $size = $isize;
    }
}
$img = isset($_GET["img"]) ? $_GET["img"] : null

Definition at line 127 of file resizeimg.php.

const MAX_RESIZE_IMG_SIZE 512

Definition at line 20 of file resizeimg.php.