\n";
if (!file_exists($file)) {
echo "Error: File does not exist.";
exit();
}
$allowedExtensions = array("png", "jpg", "jpeg", "gif", "tif", "tiff", "bmp");
if (!in_array($extension, $allowedExtensions)) {
echo "Error: Extension is not allowed.";
unlink($file);
exit();
}
$fileSize = filesize($file);
echo "Size: ".$fileSize."
\n";
list($width, $height, $type, $attr) = getimagesize($file);
if (!isset($width) || !isset($height)) {
echo "Error: Cannot read image.";
unlink($file);
exit();
}
echo "Width: ".$width." Height: ".$height."
\n";
$hash = md5_file($file);
if ($hash==NULL) {
echo "Error: Unable to hash image.";
unlink($file);
exit();
}
echo "Hash: ".$hash."
\n";
$newFile = "./data/".$hash.".".$extension;
if (file_exists($newFile)) {
echo "Error: File already uploaded.";
unlink($file);
exit();
}
$ocr = "";
if (file_exists("./ocr")) {
$descriptorspec = array(
0 => array("pipe", "r"),
1 => array("pipe", "w"),
2 => array("pipe", "w")
);
$process = proc_open("./ocr \"".$file."\"", $descriptorspec, $pipes, getcwd());
fclose($pipes[0]);
while (is_resource($process)) {
$read = $pipes;
$write = null;
$except = null;
$result = stream_select($read, $write, $except, 30);
if ($result==0) {
fclose($pipes[1]);
fclose($pipes[2]);
proc_terminate($process,9);
break;
} else if ($result>0) {
$line = fread($pipes[1], 8192);
if (strlen($line)==0) {
fclose($pipes[1]);
fclose($pipes[2]);
proc_close($process);
break;
}
$ocr .= $line;
}
}
echo "OCR: ".htmlspecialchars($ocr, ENT_COMPAT | ENT_HTML401, 'UTF-8', true)."
\n";
}
$tags = array();
$external_data = "";
$plugins = glob("./external_data_plugins/*.php");
for ($pluginIndex=0; $pluginIndex\n";
$thumbFile = "./thumbs/".$hash.".".$extension;
$target = 150;
$newWidth = $width;
$newHeight = $height;
if ($width>$target || $height>$target) {
$widthFactor = $target/$width;
$heightFactor = $target/$height;
$scaleFactor = 1;
if ($widthFactor<$heightFactor)
$scaleFactor = $widthFactor;
else
$scaleFactor = $heightFactor;
$newWidth = round($width*$scaleFactor);
$newHeight = round($height*$scaleFactor);
}
if ($type==IMAGETYPE_GIF) {
$tmp = "./thumbs/coalesce".rand().".gif";
system($_MGM['imagemagick']."convert \"".$file."\" -coalesce \"".$tmp."\"");
system($_MGM['imagemagick']."convert -size ".$width."x".$height." \"".$tmp."\" -resize ".$newWidth."x".$newHeight." \"".$thumbFile."\"");
unlink($tmp);
} else {
system($_MGM['imagemagick']."convert -size ".$width."x".$height." \"".$file."\" -resize ".$newWidth."x".$newHeight." \"".$thumbFile."\"");
}
chmod($thumbFile, 0666);
echo "Saved thumbnail.
\n";
rename($file, $newFile);
echo "Moved Original.
\n";
databaseQuery("INSERT INTO images (user_id,hash,extension,name,file_size,width,height,thumb_file_size,thumb_width,thumb_height,tags,external_data,ocr,time) VALUES (%s,%s,%s,%s,%d,%d,%d,%d,%d,%d,%s,%s,%s,%d)", $_MGM['user']['docid'], $hash, $extension, $filename, $fileSize, $width, $height, filesize($thumbFile), $newWidth, $newHeight, implode(" ", $tags), $external_data, $ocr, filemtime($newFile));
echo "Complete.
\n";
exit();
}
$files = glob("./load/*");
require_once("header.php");
?>
Processing...