$extension = strtolower($path_parts['extension']);
$filepath = get_resource_path($ref, true, "", true, $extension);
$collection = getvalescaped('collection', "", true);
$result = move_uploaded_file($_FILES['userfile']['tmp_name'], $filepath);
$wait = sql_query("update resource set file_extension='{$extension}',preview_extension='jpg',file_modified=now() ,has_image=0 where ref='{$ref}'");
# Store original filename in field, if set
global $filename_field;
if (isset($filename_field)) {
$wait = update_field($ref, $filename_field, $_FILES['userfile']['name']);
}
// extract metadata
$wait = extract_exif_comment($ref, $extension);
$resource = get_resource_data($ref);
//create previews
if ($camera_autorotation) {
AutoRotateImage($filepath);
}
$wait = create_previews($ref, false, $extension);
// add resource to collection
if ($collection != "") {
$collection_exists = sql_value("select name value from collection where ref='" . escape_check($collection) . "'", "");
if ($collection_exists != "") {
if (!add_resource_to_collection($ref, $collection)) {
header("HTTP/1.0 403 Forbidden.");
echo "HTTP/1.0 403 Forbidden. Collection is not writable by this user.\n";
exit;
}
} else {
header("HTTP/1.0 403 Forbidden.");
echo "HTTP/1.0 403 Forbidden. Collection does not exist.\n";
exit;
function create_previews_using_im($ref, $thumbonly = false, $extension = "jpg", $previewonly = false, $previewbased = false, $alternative = -1, $ingested = false)
{
global $keep_for_hpr, $imagemagick_path, $imagemagick_preserve_profiles, $imagemagick_quality, $imagemagick_colorspace, $default_icc_file, $autorotate_no_ingest, $always_make_previews, $lean_preview_generation;
$icc_transform_complete = false;
debug("create_previews_using_im(ref={$ref},thumbonly={$thumbonly},extension={$extension},previewonly={$previewonly},previewbased={$previewbased},alternative={$alternative},ingested={$ingested})");
if (isset($imagemagick_path)) {
# ----------------------------------------
# Use ImageMagick to perform the resize
# ----------------------------------------
# For resource $ref, (re)create the various preview sizes listed in the table preview_sizes
# Set thumbonly=true to (re)generate thumbnails only.
if ($previewbased || $autorotate_no_ingest && !$ingested) {
$file = get_resource_path($ref, true, "lpr", false, "jpg", -1, 1, false, "");
if (!file_exists($file)) {
$file = get_resource_path($ref, true, "scr", false, "jpg", -1, 1, false, "");
if (!file_exists($file)) {
$file = get_resource_path($ref, true, "pre", false, "jpg", -1, 1, false, "");
/* staged, but not needed in testing
if(!file_exists($file) && $autorotate_no_ingest && !$ingested)
{
$file=get_resource_path($ref,true,"",false,$extension,-1,1,false,"",$alternative);
}*/
}
}
if ($autorotate_no_ingest && !$ingested && !$previewonly) {
# extra check for !previewonly should there also be ingested resources in the system
$file = get_resource_path($ref, true, "", false, $extension, -1, 1, false, "", $alternative);
}
} else {
if (!$previewonly) {
$file = get_resource_path($ref, true, "", false, $extension, -1, 1, false, "", $alternative);
} else {
# We're generating based on a new preview (scr) image.
$file = get_resource_path($ref, true, "tmp", false, "jpg");
}
}
$hpr_path = get_resource_path($ref, true, "hpr", false, "jpg", -1, 1, false, "", $alternative);
if (file_exists($hpr_path) && !$previewbased) {
unlink($hpr_path);
}
$lpr_path = get_resource_path($ref, true, "lpr", false, "jpg", -1, 1, false, "", $alternative);
if (file_exists($lpr_path) && !$previewbased) {
unlink($lpr_path);
}
$scr_path = get_resource_path($ref, true, "scr", false, "jpg", -1, 1, false, "", $alternative);
if (file_exists($scr_path) && !$previewbased) {
unlink($scr_path);
}
$scr_wm_path = get_resource_path($ref, true, "scr", false, "jpg", -1, 1, true, "", $alternative);
if (file_exists($scr_wm_path) && !$previewbased) {
unlink($scr_wm_path);
}
$prefix = '';
# Camera RAW images need prefix
if (preg_match('/^(dng|nef|x3f|cr2|crw|mrw|orf|raf|dcr)$/i', $extension, $rawext)) {
$prefix = $rawext[0] . ':';
}
# Locate imagemagick.
$identify_fullpath = get_utility_path("im-identify");
if ($identify_fullpath == false) {
debug("ERROR: Could not find ImageMagick 'identify' utility at location '{$imagemagick_path}'.");
return false;
}
# Get image's dimensions.
$identcommand = $identify_fullpath . ' -format %wx%h ' . escapeshellarg($prefix . $file) . '[0]';
$identoutput = run_command($identcommand);
if ($lean_preview_generation) {
$all_sizes = false;
if (!$thumbonly && !$previewonly) {
// seperate width and height
$all_sizes = true;
if (!empty($identoutput)) {
$wh = explode("x", $identoutput);
$o_width = $wh[0];
$o_height = $wh[1];
}
}
}
preg_match('/^([0-9]+)x([0-9]+)$/ims', $identoutput, $smatches);
if (@(list(, $sw, $sh) = $smatches) === false) {
return false;
}
$sizes = "";
if ($thumbonly) {
$sizes = " where id='thm' or id='col'";
}
if ($previewonly) {
$sizes = " where id='thm' or id='col' or id='pre' or id='scr'";
}
$ps = sql_query("select * from preview_size {$sizes} order by width desc, height desc");
if ($lean_preview_generation && $all_sizes) {
$force_make = array("pre", "thm", "col");
if ($extension != "jpg" || $extension != "jpeg") {
array_push($force_make, "hpr", "scr");
}
$count = count($ps) - 1;
$oversized = 0;
for ($s = $count; $s > 0; $s--) {
if (!in_array($ps[$s]['id'], $force_make) && !in_array($ps[$s]['id'], $always_make_previews) && (isset($o_width) && isset($o_height) && $ps[$s]['width'] > $o_width && $ps[$s]['height'] > $o_height)) {
$oversized++;
}
if ($oversized > 0) {
unset($ps[$s]);
}
}
$ps = array_values($ps);
}
$created_count = 0;
for ($n = 0; $n < count($ps); $n++) {
# If this is just a jpg resource, we avoid the hpr size because the resource itself is an original sized jpg.
# If preview_preprocessing indicates the intermediate jpg should be kept as the hpr image, do that.
if ($keep_for_hpr && $ps[$n]['id'] == "hpr") {
rename($file, $hpr_path);
// $keep_for_hpr is switched to false below
}
# If we've already made the LPR or SCR then use those for the remaining previews.
# As we start with the large and move to the small, this will speed things up.
if ($extension != "png" && $extension != "gif") {
if (file_exists($hpr_path)) {
$file = $hpr_path;
}
if (file_exists($lpr_path)) {
$file = $lpr_path;
}
if (file_exists($scr_path)) {
$file = $scr_path;
}
}
# Locate imagemagick.
$convert_fullpath = get_utility_path("im-convert");
if ($convert_fullpath == false) {
debug("ERROR: Could not find ImageMagick 'convert' utility at location '{$imagemagick_path}'.");
return false;
}
if ($prefix == "cr2:" || $prefix == "nef:" || $extension == "png" || $extension == "gif") {
$flatten = "";
} else {
$flatten = "-flatten";
}
$command = $convert_fullpath . ' ' . escapeshellarg($file) . ($extension != "png" && $extension != "gif" ? '[0] +matte ' : '') . $flatten . ' -quality ' . $imagemagick_quality;
# fetch target width and height
$tw = $ps[$n]["width"];
$th = $ps[$n]["height"];
$id = $ps[$n]["id"];
# Debug
debug("Contemplating " . $ps[$n]["id"] . " (sw={$sw}, tw={$tw}, sh={$sh}, th={$th}, extension={$extension})");
# Find the target path
if ($extension == "png" || $extension == "gif") {
$target_ext = $extension;
} else {
$target_ext = "jpg";
}
$path = get_resource_path($ref, true, $ps[$n]["id"], false, $target_ext, -1, 1, false, "", $alternative);
# Delete any file at the target path. Unless using the previewbased option, in which case we need it.
if (!hook("imagepskipdel") && !$keep_for_hpr) {
if (!$previewbased) {
if (file_exists($path)) {
unlink($path);
}
}
}
if ($keep_for_hpr) {
$keep_for_hpr = false;
}
# Also try the watermarked version.
$wpath = get_resource_path($ref, true, $ps[$n]["id"], false, $target_ext, -1, 1, true, "", $alternative);
if (file_exists($wpath)) {
unlink($wpath);
}
# Always make a screen size for non-JPEG extensions regardless of actual image size
# This is because the original file itself is not suitable for full screen preview, as it is with JPEG files.
#
# Always make preview sizes for smaller file sizes.
#
# Always make pre/thm/col sizes regardless of source image size.
if ($id == "hpr" && !($extension == "jpg" || $extension == "jpeg") || $id == "scr" && !($extension == "jpg" || $extension == "jpeg") || $sw > $tw || $sh > $th || $id == "pre" || $id == "thm" || $id == "col" || in_array($id, $always_make_previews)) {
# Debug
debug("Generating preview size " . $ps[$n]["id"] . " to " . $path);
# EXPERIMENTAL CODE TO USE EXISTING ICC PROFILE IF PRESENT
global $icc_extraction, $icc_preview_profile, $icc_preview_options, $ffmpeg_supported_extensions;
if ($icc_extraction) {
$iccpath = get_resource_path($ref, true, '', false, $extension) . '.icc';
if (!file_exists($iccpath) && !isset($iccfound) && $extension != "pdf" && !in_array($extension, $ffmpeg_supported_extensions)) {
// extracted profile doesn't exist. Try extracting.
if (extract_icc_profile($ref, $extension)) {
$iccfound = true;
} else {
$iccfound = false;
}
}
}
if ($icc_extraction && file_exists($iccpath) && !$icc_transform_complete) {
// we have an extracted ICC profile, so use it as source
$targetprofile = dirname(__FILE__) . '/../iccprofiles/' . $icc_preview_profile;
$profile = " -strip -profile {$iccpath} {$icc_preview_options} -profile {$targetprofile} -strip ";
// consider ICC transformation complete, if one of the sizes has been rendered that will be used for the smaller sizes
if ($id == 'hpr' || $id == 'lpr' || $id == 'scr') {
$icc_transform_complete = true;
}
} else {
// use existing strategy for color profiles
# Preserve colour profiles? (omit for smaller sizes)
if ($imagemagick_preserve_profiles && $id != "thm" && $id != "col" && $id != "pre" && $id != "scr") {
$profile = "";
} else {
if (!empty($default_icc_file)) {
$profile = "-profile {$default_icc_file} ";
} else {
# By default, strip the colour profiles ('+' is remove the profile, confusingly)
$profile = "-strip -colorspace " . $imagemagick_colorspace;
}
}
}
$runcommand = $command . " " . ($extension != "png" && $extension != "gif" ? " +matte {$profile} " : "") . " -resize " . $tw . "x" . $th . "\">\" " . escapeshellarg($path);
if (!hook("imagepskipthumb")) {
$output = run_command($runcommand);
$created_count++;
# if this is the first file generated for non-ingested resources check rotation
if ($autorotate_no_ingest && $created_count == 1 && !$ingested) {
# first preview created for non-ingested file...auto-rotate
if ($id == "thm" || $id == "col" || $id == "pre" || $id == "scr") {
AutoRotateImage($path, $ref);
} else {
AutoRotateImage($path);
}
}
}
// checkerboard
if ($extension == "png" || $extension == "gif") {
global $transparency_background;
$transparencyreal = dirname(__FILE__) . "/../" . $transparency_background;
$wait = run_command(str_replace("identify", "composite", $identify_fullpath) . " -compose Dst_Over -tile " . escapeshellarg($transparencyreal) . " " . escapeshellarg($path) . " " . escapeshellarg(str_replace($extension, "jpg", $path)), true);
unlink($path);
$path = str_replace($extension, "jpg", $path);
}
//echo $runcommand."<br /><br/>";
# echo $runcommand."<br>\n";
# Add a watermarked image too?
global $watermark;
if (!hook("replacewatermarkcreation", "", array($ref, $ps, $n, $alternative))) {
if ($alternative == -1 && isset($watermark) && ($ps[$n]["internal"] == 1 || $ps[$n]["allow_preview"] == 1)) {
$wmpath = get_resource_path($ref, true, $ps[$n]["id"], false, "jpg", -1, 1, true);
if (file_exists($wmpath)) {
unlink($wmpath);
}
$watermarkreal = dirname(__FILE__) . "/../" . $watermark;
$runcommand = $command . " +matte {$profile} -resize " . $tw . "x" . $th . "\">\" -tile " . escapeshellarg($watermarkreal) . " -draw \"rectangle 0,0 {$tw},{$th}\" " . escapeshellarg($wmpath);
// alternate command for png/gif using the path from above, and omitting resizing
if ($extension == "png" || $extension == "gif") {
$runcommand = $convert_fullpath . ' ' . escapeshellarg($path) . ($extension != "png" && $extension != "gif" ? '[0] +matte ' : '') . $flatten . ' -quality ' . $imagemagick_quality . " -tile " . escapeshellarg($watermarkreal) . " -draw \"rectangle 0,0 {$tw},{$th}\" " . escapeshellarg($wmpath);
}
#die($runcommand);
$output = run_command($runcommand);
//echo $runcommand."</br>";
}
}
// end hook replacewatermarkcreation
}
}
# For the thumbnail image, call extract_mean_colour() to save the colour/size information
$target = @imagecreatefromjpeg(get_resource_path($ref, true, "thm", false, "jpg", -1, 1, false, "", $alternative));
if ($target && $alternative == -1) {
extract_mean_colour($target, $ref);
# flag database so a thumbnail appears on the site
sql_query("update resource set has_image=1,preview_extension='jpg',preview_attempts=0,file_modified=now() where ref='{$ref}'");
} else {
if (!$target) {
sql_query("update resource set preview_attempts=ifnull(preview_attempts,0) + 1 where ref='{$ref}'");
}
}
return true;
} else {
return false;
}
}
function update_resource($r, $path, $type, $title, $ingest = false, $createPreviews = true)
{
# Update the resource with the file at the given path
# Note that the file will be used at it's present location and will not be copied.
global $syncdir, $staticsync_prefer_embedded_title;
update_resource_type($r, $type);
# Work out extension based on path
$extension = explode(".", $path);
if (count($extension) > 1) {
$extension = trim(strtolower(end($extension)));
} else {
//No extension
$extension = "";
}
# file_path should only really be set to indicate a staticsync location. Otherwise, it should just be left blank.
if ($ingest) {
$file_path = "";
} else {
$file_path = escape_check($path);
}
# Store extension/data in the database
sql_query("update resource set archive=0,file_path='" . $file_path . "',file_extension='{$extension}',preview_extension='{$extension}',file_modified=now() where ref='{$r}'");
# Store original filename in field, if set
if (!$ingest) {
# This file remains in situ; store the full path in file_path to indicate that the file is stored remotely.
global $filename_field;
if (isset($filename_field)) {
$s = explode("/", $path);
$filename = end($s);
update_field($r, $filename_field, $filename);
}
} else {
# This file is being ingested. Store only the filename.
$s = explode("/", $path);
$filename = end($s);
global $filename_field;
if (isset($filename_field)) {
update_field($r, $filename_field, $filename);
}
# Move the file
global $syncdir;
$destination = get_resource_path($r, true, "", true, $extension);
$result = rename($syncdir . "/" . $path, $destination);
if ($result === false) {
# The rename failed. The file is possibly still being copied or uploaded and must be ignored on this pass.
# Delete the resouce just created and return false.
delete_resource($r);
return false;
}
chmod($destination, 0777);
}
# generate title and extract embedded metadata
# order depends on which title should be the default (embedded or generated)
if ($staticsync_prefer_embedded_title) {
update_field($r, 8, $title);
extract_exif_comment($r, $extension);
} else {
extract_exif_comment($r, $extension);
update_field($r, 8, $title);
}
# Ensure folder is created, then create previews.
get_resource_path($r, false, "pre", true, $extension);
if ($createPreviews) {
# Attempt autorotation
global $autorotate_ingest;
if ($ingest && $autorotate_ingest) {
AutoRotateImage($destination);
}
# Generate previews/thumbnails (if configured i.e if not completed by offline process 'create_previews.php')
global $enable_thumbnail_creation_on_upload;
if ($enable_thumbnail_creation_on_upload) {
create_previews($r, false, $extension, false, false, -1, false, $ingest);
}
}
# Pass back the newly created resource ID.
return $r;
}
function upload_file($ref, $no_exif = false, $revert = false, $autorotate = false)
{
hook("clearaltfiles", "", array($ref));
// optional: clear alternative files before uploading new resource
# revert is mainly for metadata reversion, removing all metadata and simulating a reupload of the file from scratch.
hook("removeannotations");
$exiftool_fullpath = get_utility_path("exiftool");
# Process file upload for resource $ref
if ($revert == true) {
global $filename_field;
$original_filename = get_data_by_field($ref, $filename_field);
# Field 8 is used in a special way for staticsync, don't overwrite.
$test_for_staticsync = get_resource_data($ref);
if ($test_for_staticsync['file_path'] != "") {
$staticsync_mod = " and resource_type_field != 8";
} else {
$staticsync_mod = "";
}
sql_query("delete from resource_data where resource={$ref} {$staticsync_mod}");
sql_query("delete from resource_keyword where resource={$ref} {$staticsync_mod}");
#clear 'joined' display fields which are based on metadata that is being deleted in a revert (original filename is reinserted later)
$display_fields = get_resource_table_joins();
if ($staticsync_mod != "") {
$display_fields_new = array();
for ($n = 0; $n < count($display_fields); $n++) {
if ($display_fields[$n] != 8) {
$display_fields_new[] = $display_fields[$n];
}
}
$display_fields = $display_fields_new;
}
$clear_fields = "";
for ($x = 0; $x < count($display_fields); $x++) {
$clear_fields .= "field" . $display_fields[$x] . "=''";
if ($x < count($display_fields) - 1) {
$clear_fields .= ",";
}
}
sql_query("update resource set " . $clear_fields . " where ref={$ref}");
#also add the ref back into keywords:
add_keyword_mappings($ref, $ref, -1);
$extension = sql_value("select file_extension value from resource where ref={$ref}", "");
$filename = get_resource_path($ref, true, "", false, $extension);
$processfile['tmp_name'] = $filename;
} else {
# Work out which file has been posted
if (isset($_FILES['userfile'])) {
$processfile = $_FILES['userfile'];
} elseif (isset($_FILES['Filedata'])) {
$processfile = $_FILES['Filedata'];
}
# Java upload (at least) needs this
# Plupload needs this
if (isset($_REQUEST['name'])) {
$filename = $_REQUEST['name'];
} else {
$filename = $processfile['name'];
}
}
# Work out extension
if (!isset($extension)) {
# first try to get it from the filename
$extension = explode(".", $filename);
if (count($extension) > 1) {
$extension = trim(strtolower($extension[count($extension) - 1]));
} else {
if ($exiftool_fullpath != false) {
$file_type_by_exiftool = run_command($exiftool_fullpath . " -filetype -s -s -s " . escapeshellarg($processfile['tmp_name']));
if (strlen($file_type_by_exiftool) > 0) {
$extension = str_replace(" ", "_", trim(strtolower($file_type_by_exiftool)));
$filename = $filename;
} else {
return false;
}
} else {
return false;
}
}
}
# Banned extension?
global $banned_extensions;
if (in_array($extension, $banned_extensions)) {
return false;
}
$status = "Please provide a file name.";
$filepath = get_resource_path($ref, true, "", true, $extension);
if (!$revert) {
# Remove existing file, if present
hook("beforeremoveexistingfile", "", array("resourceId" => $ref));
$old_extension = sql_value("select file_extension value from resource where ref='{$ref}'", "");
if ($old_extension != "") {
$old_path = get_resource_path($ref, true, "", true, $old_extension);
if (file_exists($old_path)) {
unlink($old_path);
}
}
// also remove any existing extracted icc profiles
$icc_path = get_resource_path($ref, true, "", true, $extension . '.icc');
if (file_exists($icc_path)) {
unlink($icc_path);
}
global $pdf_pages;
$iccx = 0;
// if there is a -0.icc page, run through and delete as many as necessary.
$finished = false;
$badicc_path = str_replace(".icc", "-{$iccx}.icc", $icc_path);
while (!$finished) {
if (file_exists($badicc_path)) {
unlink($badicc_path);
$iccx++;
$badicc_path = str_replace(".icc", "-{$iccx}.icc", $icc_path);
} else {
$finished = true;
}
}
$iccx = 0;
}
if (!$revert) {
if ($filename != "") {
global $jupload_alternative_upload_location, $plupload_upload_location;
if (isset($plupload_upload_location)) {
# PLUpload - file was sent chunked and reassembled - use the reassembled file location
$result = rename($plupload_upload_location, $filepath);
} elseif (isset($jupload_alternative_upload_location)) {
# JUpload - file was sent chunked and reassembled - use the reassembled file location
$result = rename($jupload_alternative_upload_location, $filepath);
} else {
# Standard upload.
if (!$revert) {
$result = move_uploaded_file($processfile['tmp_name'], $filepath);
} else {
$result = true;
}
}
if ($result == false) {
$status = "File upload error. Please check the size of the file you are trying to upload.";
return false;
} else {
global $camera_autorotation;
global $ffmpeg_audio_extensions;
if ($camera_autorotation) {
if ($autorotate && !in_array($extension, $ffmpeg_audio_extensions)) {
AutoRotateImage($filepath);
}
}
chmod($filepath, 0777);
global $icc_extraction;
global $ffmpeg_supported_extensions;
if ($icc_extraction && $extension != "pdf" && !in_array($extension, $ffmpeg_supported_extensions)) {
extract_icc_profile($ref, $extension);
}
$status = "Your file has been uploaded.";
}
}
}
# Store extension in the database and update file modified time.
if ($revert) {
$has_image = "";
} else {
$has_image = ",has_image=0";
}
sql_query("update resource set file_extension='{$extension}',preview_extension='jpg',file_modified=now() {$has_image} where ref='{$ref}'");
# delete existing resource_dimensions
sql_query("delete from resource_dimensions where resource='{$ref}'");
# get file metadata
if (!$no_exif) {
extract_exif_comment($ref, $extension);
}
# extract text from documents (e.g. PDF, DOC).
global $extracted_text_field;
if (isset($extracted_text_field) && !$no_exif) {
if (isset($unoconv_path) && in_array($extension, $unoconv_extensions)) {
// omit, since the unoconv process will do it during preview creation below
} else {
extract_text($ref, $extension);
}
}
# Store original filename in field, if set
global $filename_field;
if (isset($filename_field)) {
if (!$revert) {
update_field($ref, $filename_field, $filename);
} else {
update_field($ref, $filename_field, $original_filename);
}
}
if (!$revert) {
# Clear any existing FLV file or multi-page previews.
global $pdf_pages;
for ($n = 2; $n <= $pdf_pages; $n++) {
# Remove preview page.
$path = get_resource_path($ref, true, "scr", false, "jpg", -1, $n, false);
if (file_exists($path)) {
unlink($path);
}
# Also try the watermarked version.
$path = get_resource_path($ref, true, "scr", false, "jpg", -1, $n, true);
if (file_exists($path)) {
unlink($path);
}
}
# Remove any FLV video preview (except if the actual resource is an FLV file).
global $ffmpeg_preview_extension;
if ($extension != $ffmpeg_preview_extension) {
$path = get_resource_path($ref, true, "", false, $ffmpeg_preview_extension);
if (file_exists($path)) {
unlink($path);
}
}
# Remove any FLV preview-only file
$path = get_resource_path($ref, true, "pre", false, $ffmpeg_preview_extension);
if (file_exists($path)) {
unlink($path);
}
# Remove any MP3 (except if the actual resource is an MP3 file).
if ($extension != "mp3") {
$path = get_resource_path($ref, true, "", false, "mp3");
if (file_exists($path)) {
unlink($path);
}
}
# Create previews
global $enable_thumbnail_creation_on_upload;
if ($enable_thumbnail_creation_on_upload) {
create_previews($ref, false, $extension);
} else {
# Offline thumbnail generation is being used. Set 'has_image' to zero so the offline create_previews.php script picks this up.
sql_query("update resource set has_image=0 where ref='{$ref}'");
}
}
# Update file dimensions
get_original_imagesize($ref, $filepath, $extension);
hook("Uploadfilesuccess", "", array("resourceId" => $ref));
# Update disk usage
update_disk_usage($ref);
# Log this activity.
$log_ref = resource_log($ref, "u", 0);
hook("upload_image_after_log_write", "", array($ref, $log_ref));
return $status;
}
