function get_utility_version($utilityname)
{
global $lang;
# Get utility path.
$utility_fullpath = get_utility_path($utilityname, $path);
# Get utility display name.
$name = get_utility_displayname($utilityname);
# Check path.
if ($path == null) {
# There was no complete path to check - the utility is not installed.
$error_msg = $lang["status-notinstalled"];
return array("name" => $name, "version" => "", "success" => false, "error" => $error_msg);
}
if ($utility_fullpath == false) {
# There was a path but it was incorrect - the utility couldn't be found.
$error_msg = $lang["status-fail"] . ":<br>" . str_replace("?", $path, $lang["softwarenotfound"]);
return array("name" => $name, "version" => "", "success" => false, "error" => $error_msg);
}
# Look up the argument to use to get the version.
switch (strtolower($utilityname)) {
case "exiftool":
$version_argument = "-ver";
break;
default:
$version_argument = "-version";
}
# Check execution and find out version.
$version_command = $utility_fullpath . " " . $version_argument;
$version = run_command($version_command);
switch (strtolower($utilityname)) {
case "im-convert":
if (strpos($version, "ImageMagick") !== false) {
$name = "ImageMagick";
}
if (strpos($version, "GraphicsMagick") !== false) {
$name = "GraphicsMagick";
}
if ($name == "ImageMagick" || $name == "GraphicsMagick") {
$expected = true;
} else {
$expected = false;
}
break;
case "ghostscript":
if (strpos(strtolower($version), "ghostscript") === false) {
$expected = false;
} else {
$expected = true;
}
break;
case "ffmpeg":
if (strpos(strtolower($version), "ffmpeg") === false) {
$expected = false;
} else {
$expected = true;
}
break;
case "exiftool":
if (preg_match("/^([0-9]+)+\\.([0-9]+)\$/", $version) == false) {
$expected = false;
} else {
$expected = true;
}
break;
}
if ($expected == false) {
# There was a correct path but the version check failed - unexpected output when executing the command.
$error_msg = $lang["status-fail"] . ":<br>" . str_replace(array("%command", "%output"), array($version_command, $version), $lang["execution_failed"]);
return array("name" => $name, "version" => "", "success" => false, "error" => $error_msg);
} else {
# There was a working path and the output was the expected - the version is returned.
$s = explode("\n", $version);
return array("name" => $name, "version" => $s[0], "success" => true, "error" => "");
}
}
function get_original_imagesize($ref = "", $path = "", $extension = "jpg")
{
$fileinfo = array();
if ($ref == "" || $path == "") {
return false;
}
global $imagemagick_path, $imagemagick_calculate_sizes;
$file = $path;
$filesize = filesize_unlimited($file);
# imagemagick_calculate_sizes is normally turned off
if (isset($imagemagick_path) && $imagemagick_calculate_sizes) {
# Use ImageMagick to calculate the size
$prefix = '';
# Camera RAW images need prefix
if (preg_match('/^(dng|nef|x3f|cr2|crw|mrw|orf|raf|dcr)$/i', $extension, $rawext)) {
$prefix = $rawext[0] . ':';
}
# Locate imagemagick.
$identify_fullpath = get_utility_path("im-identify");
if ($identify_fullpath == false) {
exit("Could not find ImageMagick 'identify' utility at location '{$imagemagick_path}'.");
}
# Get image's dimensions.
$identcommand = $identify_fullpath . ' -format %wx%h ' . escapeshellarg($prefix . $file) . '[0]';
$identoutput = run_command($identcommand);
preg_match('/^([0-9]+)x([0-9]+)$/ims', $identoutput, $smatches);
@(list(, $sw, $sh) = $smatches);
if ($sw != '' && $sh != '') {
sql_query("insert into resource_dimensions (resource, width, height, file_size) values('" . $ref . "', '" . $sw . "', '" . $sh . "', '" . $filesize . "')");
}
} else {
# check if this is a raw file.
$rawfile = false;
if (preg_match('/^(dng|nef|x3f|cr2|crw|mrw|orf|raf|dcr)$/i', $extension, $rawext)) {
$rawfile = true;
}
# Use GD to calculate the size
if (!(@(list($sw, $sh) = @getimagesize($file)) === false) && !$rawfile) {
sql_query("insert into resource_dimensions (resource, width, height, file_size) values('" . $ref . "', '" . $sw . "', '" . $sh . "', '" . $filesize . "')");
} else {
# Assume size cannot be calculated.
$sw = "?";
$sh = "?";
global $ffmpeg_supported_extensions;
if (in_array(strtolower($extension), $ffmpeg_supported_extensions) && function_exists('json_decode')) {
$ffprobe_fullpath = get_utility_path("ffprobe");
$file = get_resource_path($ref, true, "", false, $extension);
$ffprobe_output = run_command($ffprobe_fullpath . " -v 0 " . escapeshellarg($file) . " -show_streams -of json");
$ffprobe_array = json_decode($ffprobe_output, true);
# Different versions of ffprobe store the dimensions in different parts of the json output. Test both.
if (!empty($ffprobe_array['width'])) {
$sw = intval($ffprobe_array['width']);
}
if (!empty($ffprobe_array['height'])) {
$sh = intval($ffprobe_array['height']);
}
if (isset($ffprobe_array['streams']) && is_array($ffprobe_array['streams'])) {
foreach ($ffprobe_array['streams'] as $stream) {
if (!empty($stream['codec_type']) && $stream['codec_type'] === 'video') {
$sw = intval($stream['width']);
$sh = intval($stream['height']);
break;
}
}
}
}
if ($sw !== '?' && $sh !== '?') {
# Size could be calculated after all
sql_query("insert into resource_dimensions (resource, width, height, file_size) values('" . $ref . "', '" . $sw . "', '" . $sh . "', '" . $filesize . "')");
} else {
# Size cannot be calculated.
$sw = "?";
$sh = "?";
# Insert a dummy row to prevent recalculation on every view.
sql_query("insert into resource_dimensions (resource, width, height, file_size) values('" . $ref . "','0', '0', '" . $filesize . "')");
}
}
}
$fileinfo[0] = $filesize;
$fileinfo[1] = $sw;
$fileinfo[2] = $sh;
return $fileinfo;
}
function generate_transform_preview($ref){
global $storagedir;
global $imagemagick_path;
global $imversion;
if (!isset($imversion)){
$imversion = get_imagemagick_version();
}
$tmpdir = get_temp_dir();
// get imagemagick path
$command = get_utility_path("im-convert");
if ($command==false) {exit("Could not find ImageMagick 'convert' utility.");}
$orig_ext = sql_value("select file_extension value from resource where ref = '$ref'",'');
$originalpath= get_resource_path($ref,true,'',false,$orig_ext);
# Since this check is in get_temp_dir() omit: if(!is_dir($storagedir."/tmp")){mkdir($storagedir."/tmp",0777);}
if(!is_dir(get_temp_dir() . "/transform_plugin")){mkdir(get_temp_dir() . "/transform_plugin",0777);}
if ($imversion[0]<6 || ($imversion[0] == 6 && $imversion[1]<7) || ($imversion[0] == 6 && $imversion[1] == 7 && $imversion[2]<5)){
$colorspace1 = " -colorspace sRGB ";
$colorspace2 = " -colorspace RGB ";
} else {
$colorspace1 = " -colorspace RGB ";
$colorspace2 = " -colorspace sRGB ";
}
$command .= " \"$originalpath\" +matte -delete 1--1 -flatten $colorspace1 -geometry 450 $colorspace2 \"$tmpdir/transform_plugin/pre_$ref.jpg\"";
run_command($command);
// while we're here, clean up any old files still hanging around
$dp = opendir(get_temp_dir() . "/transform_plugin");
while ($file = readdir($dp)) {
if ($file <> '.' && $file <> '..'){
if ((filemtime(get_temp_dir() . "/transform_plugin/$file")) < (strtotime('-2 days'))) {
unlink(get_temp_dir() . "/transform_plugin/$file");
}
}
}
closedir($dp);
return true;
}
function generate_transform_preview($ref)
{
global $storagedir;
global $imagemagick_path;
global $imversion;
if (!isset($imversion)) {
$imversion = get_imagemagick_version();
}
$tmpdir = get_temp_dir();
// get imagemagick path
$command = get_utility_path("im-convert");
if ($command == false) {
exit("Could not find ImageMagick 'convert' utility.");
}
$orig_ext = sql_value("select file_extension value from resource where ref = '{$ref}'", '');
$transformsourcepath = get_resource_path($ref, true, 'scr', false, 'jpg');
//use screen size if available to save time
if (!file_exists($transformsourcepath)) {
$transformsourcepath = get_resource_path($ref, true, '', false, $orig_ext);
}
# Since this check is in get_temp_dir() omit: if(!is_dir($storagedir."/tmp")){mkdir($storagedir."/tmp",0777);}
if (!is_dir(get_temp_dir() . "/transform_plugin")) {
mkdir(get_temp_dir() . "/transform_plugin", 0777);
}
if ($imversion[0] < 6 || $imversion[0] == 6 && $imversion[1] < 7 || $imversion[0] == 6 && $imversion[1] == 7 && $imversion[2] < 5) {
$colorspace1 = " -colorspace sRGB ";
$colorspace2 = " -colorspace RGB ";
} else {
$colorspace1 = " -colorspace RGB ";
$colorspace2 = " -colorspace sRGB ";
}
$command .= " \"{$transformsourcepath}\"[0] +matte -flatten {$colorspace1} -geometry 450 {$colorspace2} \"{$tmpdir}/transform_plugin/pre_{$ref}.jpg\"";
run_command($command);
// while we're here, clean up any old files still hanging around
$dp = opendir(get_temp_dir() . "/transform_plugin");
while ($file = readdir($dp)) {
if ($file != '.' && $file != '..') {
if (filemtime(get_temp_dir() . "/transform_plugin/{$file}") < strtotime('-2 days')) {
unlink(get_temp_dir() . "/transform_plugin/{$file}");
}
}
}
closedir($dp);
return true;
}
/**
* Converts the file of the given resource to the new target file with the specified size. The
* target file format is determined from the suffix of the target file.
* The original colorspace of the image is retained. If $width and $height are zero, the image
* keeps its original size.
*/
function convertImage($resource, $page, $alternative, $target, $width, $height)
{
$command = get_utility_path("im-convert");
if (!$command) {
die("Could not find ImageMagick 'convert' utility.");
}
$originalPath = get_resource_path($resource['ref'], true, '', false, $resource['file_extension'], -1, $page, false, '', $alternative);
$command .= " \"{$originalPath}\"[0] -auto-orient";
if ($width != 0 && $height != 0) {
# Apply resize ('>' means: never enlarge)
$command .= " -resize \"{$width}";
if ($height > 0) {
$command .= "x{$height}";
}
$command .= '>"';
}
$command .= " \"{$target}\"";
run_command($command);
}
function get_original_imagesize($ref = "", $path = "", $extension = "jpg")
{
$fileinfo = array();
if ($ref == "" || $path == "") {
return false;
}
global $imagemagick_path, $imagemagick_calculate_sizes;
$file = $path;
$filesize = filesize_unlimited($file);
# imagemagick_calculate_sizes is normally turned off
if (isset($imagemagick_path) && $imagemagick_calculate_sizes) {
# Use ImageMagick to calculate the size
$prefix = '';
# Camera RAW images need prefix
if (preg_match('/^(dng|nef|x3f|cr2|crw|mrw|orf|raf|dcr)$/i', $extension, $rawext)) {
$prefix = $rawext[0] . ':';
}
# Locate imagemagick.
$identify_fullpath = get_utility_path("im-identify");
if ($identify_fullpath == false) {
exit("Could not find ImageMagick 'identify' utility at location '{$imagemagick_path}'.");
}
# Get image's dimensions.
$identcommand = $identify_fullpath . ' -format %wx%h ' . escapeshellarg($prefix . $file) . '[0]';
$identoutput = run_command($identcommand);
preg_match('/^([0-9]+)x([0-9]+)$/ims', $identoutput, $smatches);
@(list(, $sw, $sh) = $smatches);
if ($sw != '' && $sh != '') {
sql_query("insert into resource_dimensions (resource, width, height, file_size) values('" . $ref . "', '" . $sw . "', '" . $sh . "', '" . $filesize . "')");
}
} else {
# check if this is a raw file.
$rawfile = false;
if (preg_match('/^(dng|nef|x3f|cr2|crw|mrw|orf|raf|dcr)$/i', $extension, $rawext)) {
$rawfile = true;
}
# Use GD to calculate the size
if (!(@(list($sw, $sh) = @getimagesize($file)) === false) && !$rawfile) {
sql_query("insert into resource_dimensions (resource, width, height, file_size) values('" . $ref . "', '" . $sw . "', '" . $sh . "', '" . $filesize . "')");
} else {
# Size cannot be calculated.
$sw = "?";
$sh = "?";
# Insert a dummy row to prevent recalculation on every view.
sql_query("insert into resource_dimensions (resource, width, height, file_size) values('" . $ref . "','0', '0', '" . $filesize . "')");
}
}
$fileinfo[0] = $filesize;
$fileinfo[1] = $sw;
$fileinfo[2] = $sh;
return $fileinfo;
}
function upload_video($access_token="")
{
global $lang, $video_title, $video_description, $video_keywords, $video_category, $filename, $ref, $status, $youtube_video_url, $youtube_publish_developer_key;
# Set status as necessary
if ($status=="private"){$private = '<yt:private/>';}
else{$private = '';}
if ($status=="unlisted"){$accesscontrol = '<yt:accessControl action="list" permission="denied"/>';}
else{$accesscontrol = '';}
$data= '<?xml version="1.0"?>
<entry xmlns="http://www.w3.org/2005/Atom"
xmlns:media="http://search.yahoo.com/mrss/"
xmlns:yt="http://gdata.youtube.com/schemas/2007">
<media:group>
<media:title type="plain">' . htmlspecialchars( $video_title ) . '</media:title>
' . $private . '
<media:description type="plain">' . htmlspecialchars( $video_description ) . '</media:description>
<media:category
scheme="http://gdata.youtube.com/schemas/2007/categories.cat">' . htmlspecialchars($video_category) .'</media:category>
<media:keywords>' . htmlspecialchars($video_keywords) . '</media:keywords>
</media:group>
' . $accesscontrol . '
</entry>';
$data.= "\r\n\r\n";
##### For resumable
$headers = array( "Authorization: Bearer " . $access_token,
"GData-Version: 2",
"X-GData-Key: key=" . $youtube_publish_developer_key,
"Content-length: " . strlen($data),
"Content-Type: application/atom+xml; charset=UTF-8",
"Slug: " . htmlspecialchars($filename),
"Connection: close" ,
"Expect:"
);
$youtube_upload_url="http://uploads.gdata.youtube.com/resumable/feeds/api/users/default/uploads";
$curl = curl_init($youtube_upload_url);
//curl_setopt( $curl, CURLOPT_USERAGENT, $_SERVER["HTTP_USER_AGENT"] );
curl_setopt( $curl, CURLOPT_RETURNTRANSFER, 1 );;
curl_setopt( $curl, CURLOPT_TIMEOUT, 10 );
curl_setopt( $curl, CURLINFO_HEADER_OUT , 1 );
curl_setopt( $curl, CURLOPT_SSL_VERIFYPEER, 0 );
curl_setopt( $curl, CURLOPT_POST, 1 );
curl_setopt( $curl, CURLOPT_FOLLOWLOCATION, 0 );
curl_setopt( $curl, CURLOPT_HTTPHEADER, $headers );
curl_setopt( $curl, CURLOPT_POSTFIELDS, $data );
curl_setopt($curl, CURLOPT_HEADER, TRUE);
$response = curl_exec( $curl );
if(!curl_errno($curl))
{
$info = curl_getinfo($curl);
if ($info['http_code']==401)
{
curl_close( $curl );
get_youtube_access_token(true);
return array(false,$lang["youtube_publish_renewing_token"],true);
}
}
else
{
curl_close( $curl );
$upload_result=$lang["error"] . curl_error($curl);
return array(false,curl_errno($curl),false);
}
$header = substr($response, 0, $info['header_size']);
$retVal = array();
$fields = explode("\r\n", preg_replace('/\x0D\x0A[\x09\x20]+/', ' ', $header));
foreach( $fields as $field )
{
if( preg_match('/([^:]+): (.+)/m', $field, $match) ) {
$match[1] = preg_replace('/(?<=^|[\x09\x20\x2D])./e', 'strtoupper("\0")', strtolower(trim($match[1])));
if( isset($retVal[$match[1]]) )
{
$retVal[$match[1]] = array($retVal[$match[1]], $match[2]);
}
else
{
$retVal[$match[1]] = trim($match[2]);
}
}
}
if (isset($retVal['Location']))
{
$location = $retVal['Location'];
}
else
{
$upload_result=$lang["youtube_publish_failedupload_nolocation"];
curl_close( $curl );
return array(false,$upload_result,false);
}
curl_close( $curl );
# Finally upload the file
# Get file info for upload
$resource=get_resource_data($ref);
$alternative=-1;
$ext=$resource["file_extension"];
$path=get_resource_path($ref,true,"",false,$ext,-1,1,false,"",$alternative);
# We assign a default mime-type, in case we can find the one associated to the file extension.
$mime="application/octet-stream";
# Get mime type via exiftool if possible
$exiftool_fullpath = get_utility_path("exiftool");
if ($exiftool_fullpath!=false)
{
$command=$exiftool_fullpath . " -s -s -s -t -mimetype " . escapeshellarg($path);
$mime=run_command($command);
}
# Override or correct for lack of exiftool with config mappings
if (isset($mime_type_by_extension[$ext]))
{
$mime = $mime_type_by_extension[$ext];
}
$video_file = fopen($path, 'rb');
$curl = curl_init($location);
curl_setopt($curl, CURLOPT_PUT, 1);
curl_setopt($curl, CURLOPT_BINARYTRANSFER, 1);
curl_setopt($curl, CURLOPT_INFILE, $video_file); // file pointer
curl_setopt($curl, CURLOPT_INFILESIZE, filesize($path));
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_HEADER, $mime );
curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 3600);
$response = curl_exec( $curl );
$videoxml = new SimpleXmlElement($response, LIBXML_NOCDATA);
$urlAtt = $videoxml->link->attributes();
$youtube_new_url = $urlAtt['href'];
$youtube_urlmatch = '#http://(www\.)youtube\.com/watch\?v=([^ &\n]+)(&.*?(\n|\s))?#i';
preg_match($youtube_urlmatch, $youtube_new_url, $matches);
$youtube_new_url=$matches[0];
# end of actual file upload
fclose($video_file);
$video_file = null;
return array(true,$youtube_new_url,false);
}
function HookImage_textDownloadModifydownloadfile()
{
global $ref, $path, $tmpfile, $userref, $usergroup, $ext, $resource_data, $image_text_restypes, $image_text_override_groups, $image_text_filetypes, $size, $page, $use_watermark, $alternative, $image_text_height_proportion, $image_text_max_height, $image_text_min_height, $image_text_font, $image_text_position, $image_text_banner_position;
# Return if not configured for this resource type or if user has requested no overlay and is permitted this
if (!in_array($resource_data['resource_type'], $image_text_restypes) || !in_array(strtoupper($ext), $image_text_filetypes) || getval("nooverlay", "") != "" && in_array($usergroup, $image_text_override_groups) || $use_watermark) {
return false;
}
# Get text from field
global $image_text_field_select, $image_text_default_text;
$overlaytext = get_data_by_field($ref, $image_text_field_select);
if ($overlaytext == "") {
if ($image_text_default_text != "") {
$overlaytext = $image_text_default_text;
} else {
return false;
}
}
# If this is not a temporary file having metadata written see if we already have a suitable size with the correct text
$image_text_saved_file = get_resource_path($ref, true, $size . "_image_text_" . md5($overlaytext . $image_text_height_proportion . $image_text_max_height . $image_text_min_height . $image_text_font . $image_text_position . $image_text_banner_position) . "_", false, $ext, -1, $page);
if ($path != $tmpfile && file_exists($image_text_saved_file)) {
$path = $image_text_saved_file;
return true;
}
# Locate imagemagick.
$identify_fullpath = get_utility_path("im-identify");
if ($identify_fullpath == false) {
exit("Could not find ImageMagick 'identify' utility at location '{$imagemagick_path}'.");
}
# Get image's dimensions.
$identcommand = $identify_fullpath . ' -format %wx%h ' . escapeshellarg($path);
$identoutput = run_command($identcommand);
preg_match('/^([0-9]+)x([0-9]+)$/ims', $identoutput, $smatches);
if (@(list(, $width, $height) = $smatches) === false) {
return false;
}
$olheight = floor($height * $image_text_height_proportion);
if ($olheight < $image_text_min_height && intval($image_text_min_height) != 0) {
$olheight = $image_text_min_height;
}
if ($olheight > $image_text_max_height && intval($image_text_max_height) != 0) {
$olheight = $image_text_max_height;
}
# Locate imagemagick.
$convert_fullpath = get_utility_path("im-convert");
if ($convert_fullpath == false) {
exit("Could not find ImageMagick 'convert' utility at location '{$imagemagick_path}'");
}
$tmpolfile = get_temp_dir() . "/" . $ref . "_image_text_" . $userref . "." . $ext;
$createolcommand = $convert_fullpath . ' -background "#000" -fill white -gravity "' . $image_text_position . '" -font "' . $image_text_font . '" -size ' . $width . 'x' . $olheight . ' caption:" ' . $overlaytext . ' " ' . escapeshellarg($tmpolfile);
$result = run_command($createolcommand);
$newdlfile = get_temp_dir() . "/" . $ref . "_image_text_result_" . $userref . "." . $ext;
if ($image_text_banner_position == "bottom") {
$convertcommand = $convert_fullpath . " " . escapeshellarg($path) . ' ' . escapeshellarg($tmpolfile) . ' -append ' . escapeshellarg($newdlfile);
} else {
$convertcommand = $convert_fullpath . " " . escapeshellarg($tmpolfile) . ' ' . escapeshellarg($path) . ' -append ' . escapeshellarg($newdlfile);
}
$result = run_command($convertcommand);
$oldpath = $path;
if ($path != $tmpfile) {
copy($newdlfile, $image_text_saved_file);
}
$path = $newdlfile;
if (strpos(get_temp_dir(), $oldpath) !== false) {
unlink($oldpath);
}
unlink($tmpolfile);
return true;
}
foreach ($rs as $r) {
# For each range
$s = explode(":", $r);
$from = $s[0];
$to = $s[1];
if (getval("method", "") == "alternativefile") {
$aref = add_alternative_file($ref, $lang["pages"] . " " . $from . " - " . $to, "", "", "pdf");
$copy_path = get_resource_path($ref, true, "", true, "pdf", -1, 1, false, "", $aref);
} else {
# Create a new resource based upon the metadata/type of the current resource.
$copy = copy_resource($ref);
# Find out the path to the original file.
$copy_path = get_resource_path($copy, true, "", true, "pdf");
}
# Extract this one page to a new resource.
$ghostscript_fullpath = get_utility_path("ghostscript");
$gscommand = $ghostscript_fullpath . " -dBATCH -dNOPAUSE -sDEVICE=pdfwrite -sOutputFile=" . escapeshellarg($copy_path) . " -dFirstPage=" . $from . " -dLastPage=" . $to . " " . escapeshellarg($file);
$output = run_command($gscommand);
if (getval("method", "") == "alternativefile") {
# Preview creation for alternative files (enabled via config)
global $alternative_file_previews;
if ($alternative_file_previews) {
create_previews($ref, false, "pdf", false, false, $aref);
}
# Update size.
sql_query("update resource_alt_files set file_size='" . filesize_unlimited($copy_path) . "' where ref='{$aref}'");
} else {
# Update the file extension
sql_query("update resource set file_extension='pdf' where ref='{$copy}'");
# Create preview for the page.
create_previews($copy, false, "pdf");
include "../../../include/footer.php";
exit;
}
$imversion = get_imagemagick_version();
// generate a preview image for the operation if it doesn't already exist
if (!file_exists(get_temp_dir() . "/transform_plugin/pre_{$ref}.jpg")) {
//echo "generating preview";
//exit();
generate_transform_preview($ref) or die("Error generating transform preview.");
}
# Locate imagemagick.
if (!isset($imagemagick_path)) {
echo "Error: ImageMagick must be configured for crop functionality. Please contact your system administrator.";
exit;
}
$command = get_utility_path("im-convert");
if ($command == false) {
exit("Could not find ImageMagick 'convert' utility.");
}
// retrieve file extensions
$orig_ext = sql_value("select file_extension value from resource where ref = '{$ref}'", '');
$preview_ext = sql_value("select preview_extension value from resource where ref = '{$ref}'", '');
// retrieve image paths for preview image and original file
//$previewpath = get_resource_path($ref,true,$cropper_cropsize,false,$preview_ext);
$previewpath = get_temp_dir() . "/transform_plugin/" . $cropper_cropsize . "_{$ref}.jpg";
//echo $previewpath;
//exit();
$originalpath = get_resource_path($ref, true, '', false, $orig_ext);
// retrieve image sizes for original image and preview used for cropping
$cropsizes = getimagesize($previewpath);
$origsizes = getimagesize($originalpath);
if ($prettyfieldnames && array_key_exists('field' . $metadata_field['resource_type_field'], $full_fields_options) || array_key_exists($full_fields_options['field' . $metadata_field['resource_type_field']], $results[$i])) {
$results[$i][$full_fields_options['field' . $metadata_field['resource_type_field']]] = $metadata_field['value'];
}
}
$results[$i] = array_change_key_case($results[$i], CASE_LOWER);
}
}
$new_results = array();
$results = array_values($results);
foreach ($results as $index => $value) {
if (!array_key_exists('current', $value) || !array_key_exists('aspect_ratio', $value)) {
continue;
}
$alt_array = sql_query("SELECT ref,name FROM resource_alt_files WHERE resource = " . $value['ref']);
#Restructure the Results JSON.
$im_identify_path = get_utility_path('im-identify');
$get_height_cmd = $im_identify_path . " -format '%[fx:h]' ";
$get_width_cmd = $im_identify_path . " -format '%[fx:w]' ";
$sizes = array();
#if (!isset($image_classification)) {
# $image_classification = $results[$i]['Image_Classification'];
#}
foreach ($alt_array as $index => $alt_value) {
$alt_path = get_resource_path($value['ref'], TRUE, '', FALSE, $value['file_extension'], -1, 1, FALSE, '', $alt_value['ref']);
$alt_path = readlink($alt_path);
$alt_height_cmd = $get_height_cmd . $alt_path;
$alt_width_cmd = $get_width_cmd . $alt_path;
$sizes[$alt_value['name']]['file_path'] = $alt_path;
$sizes[$alt_value['name']]['size'] = array('height' => trim(shell_exec($alt_height_cmd)), 'width' => trim(shell_exec($alt_width_cmd)));
}
$get_height_cmd .= $value['original_filepath'];
function HookImagestreamUpload_pluploadInitialuploadprocessing()
{
#Support for uploading multi files as zip
global $config_windows, $id, $targetDir, $resource_type, $imagestream_restypes, $imagestream_transitiontime, $zipcommand, $use_zip_extension, $userref, $session_hash, $filename, $filename_field, $collection_add, $archiver, $zipcommand, $ffmpeg_fullpath, $ffmpeg_preview_extension, $ffmpeg_preview_options, $ffmpeg_preview_min_height, $ffmpeg_preview_max_height, $ffmpeg_preview_min_width, $ffmpeg_preview_max_width, $lang, $collection_download_settings, $archiver_listfile_argument;
$ffmpeg_fullpath = get_utility_path("ffmpeg");
debug("DEBUG: Imagestream - checking restype: " . $resource_type . $imagestream_restypes);
if (in_array($resource_type, $imagestream_restypes)) {
debug("DEBUG: Imagestream - uploading file");
#Check that we have an archiver configured
$archiver_fullpath = get_utility_path("archiver");
if (!isset($zipcommand) && !$use_zip_extension) {
if ($archiver_fullpath == false) {
exit($lang["archiver-utility-not-found"]);
}
}
echo print_r($_POST) . print_r($_GET);
if (getval("lastqueued", "")) {
debug("DEBUG: Imagestream - last queued file");
$ref = copy_resource(0 - $userref);
# Copy from user template
debug("DEBUG: Imagestream - creating resource: " . $ref);
# Create the zip file
$imagestreamzippath = get_resource_path($ref, true, "", true, "zip");
if ($use_zip_extension) {
$zip = new ZipArchive();
$zip->open($imagestreamzippath, ZIPARCHIVE::CREATE);
}
$deletion_array = array();
debug("DEBUG: opening directory: " . $targetDir);
$imagestream_files = opendir($targetDir);
$imagestream_workingfiles = get_temp_dir() . DIRECTORY_SEPARATOR . "plupload" . DIRECTORY_SEPARATOR . $session_hash . "workingfiles";
if (!file_exists($imagestream_workingfiles)) {
if ($config_windows) {
@mkdir($imagestream_workingfiles);
} else {
@mkdir($imagestream_workingfiles, 0777, true);
}
}
$filenumber = 00;
$imagestream_filelist = array();
while ($imagestream_filelist[] = readdir($imagestream_files)) {
sort($imagestream_filelist);
}
closedir($imagestream_files);
$imageindex = 1;
foreach ($imagestream_filelist as $imagestream_file) {
if ($imagestream_file != '.' && $imagestream_file != '..') {
$filenumber = sprintf("%03d", $filenumber);
$deletion_array[] = $targetDir . DIRECTORY_SEPARATOR . $imagestream_file;
if (!$use_zip_extension) {
$imagestreamcmd_file = get_temp_dir(false, $id) . "/imagestreamzipcmd" . $imagestream_file . ".txt";
$fh = fopen($imagestreamcmd_file, 'w') or die("can't open file");
fwrite($fh, $targetDir . DIRECTORY_SEPARATOR . $imagestream_file . "\r\n");
fclose($fh);
$deletion_array[] = $imagestreamcmd_file;
}
if ($use_zip_extension) {
debug("DEBUG: Imagestream - adding filename: " . $imagestream_file);
debug("DEBUG: using zip PHP extension, set up zip at : " . $imagestreamzippath);
$zip->addFile($imagestream_file);
debug(" Added files number : " . $zip->numFiles);
$wait = $zip->close();
debug("DEBUG: closed zip");
} else {
if ($archiver_fullpath) {
debug("DEBUG: using archiver, running command: \r\n" . $archiver_fullpath . " " . $collection_download_settings[0]["arguments"] . " " . escapeshellarg($imagestreamzippath) . " " . $archiver_listfile_argument . escapeshellarg($imagestream_file));
run_command($archiver_fullpath . " " . $collection_download_settings[0]["arguments"] . " " . escapeshellarg($imagestreamzippath) . " " . $archiver_listfile_argument . escapeshellarg($imagestreamcmd_file));
} else {
if (!$use_zip_extension) {
if ($config_windows) {
debug("DEBUG: using zip command: . {$zipcommand} " . escapeshellarg($imagestreamzippath) . " @" . escapeshellarg($imagestreamcmd_file));
exec("{$zipcommand} " . escapeshellarg($imagestreamzippath) . " @" . escapeshellarg($imagestreamcmd_file));
} else {
# Pipe the command file, containing the filenames, to the executable.
exec("{$zipcommand} " . escapeshellarg($imagestreamzippath) . " -@ < " . escapeshellarg($imagestreamcmd_file));
}
}
}
}
#Create a JPEG if not already in that format
$imagestream_file_parts = explode('.', $imagestream_file);
$imagestream_file_ext = $imagestream_file_parts[count($imagestream_file_parts) - 1];
$imagestream_file_noext = basename($imagestream_file, $imagestream_file_ext);
global $imagemagick_path, $imagemagick_quality;
$icc_transform_complete = false;
# Camera RAW images need prefix
if (preg_match('/^(dng|nef|x3f|cr2|crw|mrw|orf|raf|dcr)$/i', $imagestream_file_ext, $rawext)) {
$prefix = $rawext[0] . ':';
}
# Locate imagemagick.
$convert_fullpath = get_utility_path("im-convert");
if ($convert_fullpath == false) {
exit("Could not find ImageMagick 'convert' utility at location '{$imagemagick_path}'.");
}
$prefix = '';
if ($prefix == "cr2:" || $prefix == "nef:") {
$flatten = "";
} else {
$flatten = "-flatten";
}
$command = $convert_fullpath . ' ' . escapeshellarg($targetDir . DIRECTORY_SEPARATOR . $imagestream_file) . ' +matte ' . $flatten . ' -quality ' . $imagemagick_quality;
# 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 = $targetDir . DIRECTORY_SEPARATOR . $imagestream_file . '.icc';
if (!file_exists($iccpath) && !isset($iccfound) && $extension != "pdf" && !in_array($imagestream_file_ext, $ffmpeg_supported_extensions)) {
// extracted profile doesn't exist. Try extracting.
if (extract_icc_profile($ref, $imagestream_file_ext)) {
$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;
$profile = " +profile \"*\" -profile {$iccpath} {$icc_preview_options} -profile {$targetprofile} +profile \"*\" ";
$icc_transform_complete = true;
} else {
// use existing strategy for color profiles
# Preserve colour profiles? (omit for smaller sizes)
$profile = "+profile \"*\" -colorspace RGB";
# By default, strip the colour profiles ('+' is remove the profile, confusingly)
#if ($imagemagick_preserve_profiles && $id!="thm" && $id!="col" && $id!="pre" && $id!="scr") {$profile="";}
}
$runcommand = $command . " +matte {$profile} " . escapeshellarg($imagestream_workingfiles . DIRECTORY_SEPARATOR . "imagestream" . $filenumber . ".jpg");
$deletion_array[] = $imagestream_workingfiles . DIRECTORY_SEPARATOR . "imagestream" . $filenumber . ".jpg";
$output = run_command($runcommand);
debug("processed file" . $filenumber . ": " . $imagestream_file . "\r\n");
debug("Image index: " . $imageindex . ". file count: " . count($imagestream_filelist));
if ($filenumber == 00) {
$snapshotsize = getimagesize($imagestream_workingfiles . DIRECTORY_SEPARATOR . "imagestream" . $filenumber . ".jpg");
list($width, $height) = $snapshotsize;
# Frame size must be a multiple of two
if ($width % 2) {
$width++;
}
if ($height % 2) {
$height++;
}
}
if ($imageindex == count($imagestream_filelist) - 1) {
$additionalfile = $filenumber + 1;
$additionalfile = sprintf("%03d", $additionalfile);
copy($imagestream_workingfiles . DIRECTORY_SEPARATOR . "imagestream" . $filenumber . ".jpg", $imagestream_workingfiles . DIRECTORY_SEPARATOR . "imagestream" . $additionalfile . ".jpg");
$deletion_array[] = $imagestream_workingfiles . DIRECTORY_SEPARATOR . "imagestream" . $additionalfile . ".jpg";
}
$filenumber++;
}
#end of loop for each uploadedfile
$imageindex++;
}
#Add the resource and move this zip file, set extension
# Add to collection?
if ($collection_add != "") {
add_resource_to_collection($ref, $collection_add);
}
# Log this
daily_stat("Resource upload", $ref);
resource_log($ref, "u", 0);
#Change this!!!!!!!!!!!
#$status=upload_file($ref,true,false,false));
if (!$config_windows) {
@chmod($imagestreamzippath, 0777);
}
# Store extension in the database and update file modified time.
sql_query("update resource set file_extension='zip',preview_extension='zip',file_modified=now(), has_image=0 where ref='{$ref}'");
#update_field($ref,$filename_field,$filename);
update_disk_usage($ref);
# create the mp4 version
# Add a new alternative file
$aref = add_alternative_file($ref, "MP4 version");
$imagestreamqtfile = get_resource_path($ref, true, "", false, "mp4", -1, 1, false, "", $aref);
$shell_exec_cmd = $ffmpeg_fullpath . " -loglevel panic -y -r " . $imagestream_transitiontime . " -i " . $imagestream_workingfiles . DIRECTORY_SEPARATOR . "imagestream%3d.jpg -r " . $imagestream_transitiontime . " -s {$width}x{$height} " . $imagestreamqtfile;
echo "Running command: " . $shell_exec_cmd;
if ($config_windows) {
$shell_exec_cmd = $ffmpeg_fullpath . " -loglevel panic -y -r " . $imagestream_transitiontime . " -i " . $imagestream_workingfiles . DIRECTORY_SEPARATOR . "imagestream%%3d.jpg -r " . $imagestream_transitiontime . " -s {$width}x{$height} " . $imagestreamqtfile;
file_put_contents(get_temp_dir() . DIRECTORY_SEPARATOR . "imagestreammp4" . $session_hash . ".bat", $shell_exec_cmd);
$shell_exec_cmd = get_temp_dir() . DIRECTORY_SEPARATOR . "imagestreammp4" . $session_hash . ".bat";
$deletion_array[] = $shell_exec_cmd;
}
run_command($shell_exec_cmd);
debug("DEBUG created slideshow MP4 video");
if (!$config_windows) {
@chmod($imagestreamqtfile, 0777);
}
$file_size = @filesize_unlimited($imagestreamqtfile);
# Save alternative file data.
sql_query("update resource_alt_files set file_name='quicktime.mp4',file_extension='mp4',file_size='" . $file_size . "',creation_date=now() where resource='{$ref}' and ref='{$aref}'");
#create the FLV preview as per normal video processing if possible?
if ($height < $ffmpeg_preview_min_height) {
$height = $ffmpeg_preview_min_height;
}
if ($width < $ffmpeg_preview_min_width) {
$width = $ffmpeg_preview_min_width;
}
if ($height > $ffmpeg_preview_max_height) {
$width = ceil($width * ($ffmpeg_preview_max_height / $height));
$height = $ffmpeg_preview_max_height;
}
if ($width > $ffmpeg_preview_max_width) {
$height = ceil($height * ($ffmpeg_preview_max_width / $width));
$width = $ffmpeg_preview_max_width;
}
$flvzippreviewfile = get_resource_path($ref, true, "pre", false, $ffmpeg_preview_extension);
$shell_exec_cmd = $ffmpeg_fullpath . " -loglevel panic -y -i " . $imagestreamqtfile . " {$ffmpeg_preview_options} -s {$width}x{$height} " . $flvzippreviewfile;
debug("Running command: " . $shell_exec_cmd);
if ($config_windows) {
file_put_contents(get_temp_dir() . DIRECTORY_SEPARATOR . "imagestreamflv" . $session_hash . ".bat", $shell_exec_cmd);
$shell_exec_cmd = get_temp_dir() . DIRECTORY_SEPARATOR . "imagestreamflv" . $session_hash . ".bat";
$deletion_array[] = $shell_exec_cmd;
}
run_command($shell_exec_cmd);
debug("DEBUG created slideshow FLV video");
if (!$config_windows) {
@chmod($flvzippreviewfile, 0777);
}
#Tidy up
rcRmdir($imagestream_workingfiles);
rcRmdir($targetDir);
foreach ($deletion_array as $tmpfile) {
debug("\r\nDEBUG: Deleting: " . $tmpfile);
delete_exif_tmpfile($tmpfile);
}
echo "SUCCESS";
#return true;
exit;
} else {
echo "SUCCESS";
exit;
}
return true;
} else {
return false;
}
}
function get_imagemagick_version($array = true)
{
// return version number of ImageMagick, or false if it is not installed or cannot be determined.
// will return an array of major/minor/version/patch if $array is true, otherwise just the version string
# Locate imagemagick, or return false if it isn't installed
$convert_fullpath = get_utility_path("im-convert");
if ($convert_fullpath == false) {
return false;
}
$versionstring = run_command($convert_fullpath . " --version");
// example:
// Version: ImageMagick 6.5.0-0 2011-02-18 Q16 http://www.imagemagick.org
// Copyright: Copyright (C) 1999-2009 ImageMagick Studio LLC
if (preg_match("/^Version: +ImageMagick (\\d+)\\.(\\d+)\\.(\\d+)-(\\d+) /", $versionstring, $matches)) {
$majorver = $matches[1];
$minorver = $matches[2];
$revision = $matches[3];
$patch = $matches[4];
if ($array) {
return array($majorver, $minorver, $revision, $patch);
} else {
return "{$majorver}.{$minorver}.{$revision}-{$patch}";
}
} else {
return false;
}
}
function get_page_count($resource,$alternative=-1)
{
# gets page count for multipage previews from resource_dimensions table.
# also handle alternative file multipage previews by switching $resource array if necessary
# $alternative specifies an actual alternative file
$ref=$resource['ref'];
if ($alternative!=-1)
{
$pagecount=sql_value("select page_count value from resource_alt_files where ref=$alternative","");
$resource=get_alternative_file($ref,$alternative);
}
else
{
$pagecount=sql_value("select page_count value from resource_dimensions where resource=$ref","");
}
if ($pagecount!=""){return $pagecount;}
# or, populate this column with exiftool (for installations with many pdfs already previewed and indexed, this allows pagecount updates on the fly when needed):
# use exiftool.
# locate exiftool
$exiftool_fullpath = get_utility_path("exiftool");
if ($exiftool_fullpath==false){}
else
{
$command = $exiftool_fullpath;
if ($resource['file_extension']=="pdf" && $alternative==-1)
{
$file=get_resource_path($ref,true,"",false,"pdf");
}
else if ($alternative==-1)
{
# some unoconv files are not pdfs but this needs to use the auto-alt file
$alt_ref=sql_value("select ref value from resource_alt_files where resource=$ref and unoconv=1","");
$file=get_resource_path($ref,true,"",false,"pdf",-1,1,false,"",$alt_ref);
}
else
{
$file=get_resource_path($ref,true,"",false,"pdf",-1,1,false,"",$alternative);
}
$command=$command." -sss -pagecount $file";
$output=run_command($command);
$pages=str_replace("Page Count","",$output);
$pages=str_replace(":","",$pages);
$pages=trim($pages);
if (!is_numeric($pages)){ $pages = 1; } // default to 1 page if we didn't get anything back
if ($alternative!=-1)
{
sql_query("update resource_alt_files set page_count='$pages' where ref=$alternative");
}
else
{
sql_query("update resource_dimensions set page_count='$pages' where resource=$ref");
}
return $pages;
}
}
function HookVideo_spliceViewAfterresourceactions()
{
global $videosplice_resourcetype, $resource, $lang, $config_windows, $resourcetoolsGT;
if ($resource["resource_type"] != $videosplice_resourcetype) {
return false;
}
# Not the right type.
if (getval("video_splice_cut_from_hours", "") != "") {
# Process actions
$error = "";
# Receive input
$fh = getvalescaped("video_splice_cut_from_hours", "");
$fm = getvalescaped("video_splice_cut_from_minutes", "");
$fs = getvalescaped("video_splice_cut_from_seconds", "");
$th = getvalescaped("video_splice_cut_to_hours", "");
$tm = getvalescaped("video_splice_cut_to_minutes", "");
$ts = getvalescaped("video_splice_cut_to_seconds", "");
$preview = getvalescaped("preview", "") != "";
# Calculate a duration, as needed by FFMPEG
$from_seconds = $fh * 60 * 60 + $fm * 60 + $fs;
$to_seconds = $th * 60 * 60 + $tm * 60 + $ts;
$seconds = $to_seconds - $from_seconds;
# Any problems?
if ($seconds <= 0) {
$error = $lang["error-from_time_after_to_time"];
}
# Convert seconds to HH:MM:SS as required by FFmpeg.
$dh = floor($seconds / (60 * 60));
$dm = floor(($seconds - $dh * 60 * 60) / 60);
$ds = floor($seconds - $dh * 60 * 60 - $dm * 60);
# Show error message if necessary
if ($error != "") {
?>
<script type="text/javascript">
alert("<?php
echo $error;
?>
");
</script>
<?php
} else {
# Process video.
$ss = $fh . ":" . $fm . ":" . $fs;
$t = str_pad($dh, 2, "0", STR_PAD_LEFT) . ":" . str_pad($dm, 2, "0", STR_PAD_LEFT) . ":" . str_pad($ds, 2, "0", STR_PAD_LEFT);
# Establish FFMPEG location.
$ffmpeg_fullpath = get_utility_path("ffmpeg");
# Work out source/destination
global $ffmpeg_preview_extension, $ref;
if (file_exists(get_resource_path($ref, true, "pre", false, $ffmpeg_preview_extension))) {
$source = get_resource_path($ref, true, "pre", false, $ffmpeg_preview_extension, -1, 1, false, "", -1, false);
} else {
$source = get_resource_path($ref, true, "", false, $ffmpeg_preview_extension, -1, 1, false, "", -1, false);
}
# Preview only?
global $userref;
if ($preview) {
# Preview only.
$target = get_temp_dir() . "/video_splice_preview_" . $userref . "." . $ffmpeg_preview_extension;
} else {
# Not a preview. Create a new resource.
$newref = copy_resource($ref);
$target = get_resource_path($newref, true, "", true, $ffmpeg_preview_extension, -1, 1, false, "", -1, false);
# Set parent resource field details.
global $videosplice_parent_field;
update_field($newref, $videosplice_parent_field, $ref . ": " . $resource["field8"] . " [{$fh}:{$fm}:{$fs} - {$th}:{$tm}:{$ts}]");
# Set created_by, archive and extension
sql_query("update resource set created_by='{$userref}',archive=-2,file_extension='" . $ffmpeg_preview_extension . "' where ref='{$newref}'");
}
# Unlink the target
if (file_exists($target)) {
unlink($target);
}
if ($config_windows) {
# Windows systems have a hard time with the long paths used for video generation.
$target_ext = strrchr($target, '.');
$source_ext = strrchr($source, '.');
$target_temp = get_temp_dir() . "/vs_t" . $newref . $target_ext;
$target_temp = str_replace("/", "\\", $target_temp);
$source_temp = get_temp_dir() . "/vs_s" . $ref . $source_ext;
$source_temp = str_replace("/", "\\", $source_temp);
copy($source, $source_temp);
$shell_exec_cmd = $ffmpeg_fullpath . " -y -i " . escapeshellarg($source_temp) . " -ss {$ss} -t {$t} " . escapeshellarg($target_temp);
$output = exec($shell_exec_cmd);
rename($target_temp, $target);
unlink($source_temp);
} else {
$shell_exec_cmd = $ffmpeg_fullpath . " -y -i " . escapeshellarg($source) . " -ss {$ss} -t {$t} " . escapeshellarg($target);
$output = exec($shell_exec_cmd);
}
#echo "<p>" . $shell_exec_cmd . "</p>";
# Generate preview/thumbs if not in preview mode
if (!$preview) {
include_once "../include/image_processing.php";
create_previews($newref, false, $ffmpeg_preview_extension);
# Add the resource to the user's collection.
global $usercollection, $baseurl;
add_resource_to_collection($newref, $usercollection);
?>
<script type="text/javascript">
top.collections.location.href="<?php
echo $baseurl;
?>
/pages/collections.php?nc=<?php
echo time();
?>
";
</script>
<?php
}
}
}
?>
<li><a href="#" onClick="
if (document.getElementById('videocut').style.display=='block') {document.getElementById('videocut').style.display='none';} else {document.getElementById('videocut').style.display='block';} return false;"><?php
echo ($resourcetoolsGT ? "> " : "") . $lang["action-cut"];
?>
</a></li>
<form id="videocut" style="<?php
if (!(isset($preview) && $preview)) {
?>
display:none;<?php
}
?>
padding:10px 0 3px 0;" method="post">
<table>
<tr>
<td><?php
echo $lang["from-time"];
?>
</td>
<td><?php
echo $lang["hh"];
?>
<select name="video_splice_cut_from_hours">
<?php
for ($n = 0; $n < 100; $n++) {
?>
<option <?php
if (isset($fh) && $fh == $n) {
?>
selected<?php
}
?>
><?php
echo str_pad($n, 2, "0", STR_PAD_LEFT);
?>
</option><?php
}
?>
</select></td>
<td><?php
echo $lang["mm"];
?>
<select name="video_splice_cut_from_minutes">
<?php
for ($n = 0; $n < 60; $n++) {
?>
<option <?php
if (isset($fm) && $fm == $n) {
?>
selected<?php
}
?>
><?php
echo str_pad($n, 2, "0", STR_PAD_LEFT);
?>
</option><?php
}
?>
</select></td>
<td><?php
echo $lang["ss"];
?>
<select name="video_splice_cut_from_seconds">
<?php
for ($n = 0; $n < 60; $n++) {
?>
<option <?php
if (isset($fs) && $fs == $n) {
?>
selected<?php
}
?>
><?php
echo str_pad($n, 2, "0", STR_PAD_LEFT);
?>
</option><?php
}
?>
</select></td>
</tr>
<tr>
<td><?php
echo $lang["to-time"];
?>
</td>
<td><?php
echo $lang["hh"];
?>
<select name="video_splice_cut_to_hours">
<?php
for ($n = 0; $n < 100; $n++) {
?>
<option <?php
if (isset($th) && $th == $n) {
?>
selected<?php
}
?>
><?php
echo str_pad($n, 2, "0", STR_PAD_LEFT);
?>
</option><?php
}
?>
</select></td>
<td><?php
echo $lang["mm"];
?>
<select name="video_splice_cut_to_minutes">
<?php
for ($n = 0; $n < 60; $n++) {
?>
<option <?php
if (isset($tm) && $tm == $n) {
?>
selected<?php
}
?>
><?php
echo str_pad($n, 2, "0", STR_PAD_LEFT);
?>
</option><?php
}
?>
</select></td>
<td><?php
echo $lang["ss"];
?>
<select name="video_splice_cut_to_seconds">
<?php
for ($n = 0; $n < 60; $n++) {
?>
<option <?php
if (isset($ts) && $ts == $n) {
?>
selected<?php
}
?>
><?php
echo str_pad($n, 2, "0", STR_PAD_LEFT);
?>
</option><?php
}
?>
</select></td>
</tr>
<tr><td colspan=4 align="center">
<input type="submit" name="preview" value="<?php
echo $lang["action-preview"];
?>
" style="width:40%;">
<input type="submit" name="cut" value="<?php
echo $lang["action-cut"];
?>
" style="width:40%;">
</td></tr>
</table>
<?php
if (isset($preview) && $preview) {
# Show the preview
# Work out a colour theme
global $userfixedtheme;
$theme = isset($userfixedtheme) && $userfixedtheme != "" ? $userfixedtheme : getval("colourcss", "greyblu");
$colour = "505050";
if ($theme == "greyblu") {
$colour = "446693";
}
global $baseurl;
# Embedded preview player
?>
<p align="center">
<object type="application/x-shockwave-flash" data="../lib/flashplayer/player_flv_maxi.swf" width="240" height="135">
<param name="allowFullScreen" value="true" />
<param name="movie" value="../lib/flashplayer/player_flv_maxi.swf" />
<param name="FlashVars" value="flv=<?php
echo convert_path_to_url($target);
?>
&width=240&height=135&margin=0&buffer=10&showvolume=0&volume=200&showtime=0&autoplay=1&autoload=1&showfullscreen=0&showstop=0&playercolor=<?php
echo $colour;
?>
" />
</object>
</p>
<?php
}
?>
</form>
<?php
return true;
}
<?php
include '../../../../include/config.php';
include '../../../../include/db.php';
include '../../../../include/general.php';
include '../../../../include/authenticate.php';
include '../../include/colorfunctions.php';
putenv("MAGICK_HOME=" . $imagemagick_path);
putenv("PATH=" . $ghostscript_path . ":" . $imagemagick_path);
$convert_fullpath = get_utility_path("im-convert");
$composite_fullpath = get_utility_path("im-composite");
// There is only one slot now but future revision to manage multiple themes
// may be able to use this as a starting point.
// the default colorthemer theme name "colorthemer_1" is based on this ref.
$ref = 1;
$sat = getval("sat", "100");
$rounded = getval("rounded", false);
$hue = getval("hue", "0");
$style = getval("style", "greyblu");
$generate = getval("generate", false);
// create a colorthemes folder if necessary
if (!is_dir($storagedir . "/colorthemes")) {
mkdir($storagedir . "/colorthemes", 0777);
}
if (!is_dir($storagedir . "/colorthemes/{$ref}")) {
mkdir($storagedir . "/colorthemes/{$ref}", 0777);
}
if ($generate) {
# create all the files
include 'colortheme_generate.php';
} else {
function get_image_sizes($ref,$internal=false,$extension="jpg",$onlyifexists=true)
{
# Returns a table of available image sizes for resource $ref. The standard image sizes are translated using $lang. Custom image sizes are i18n translated.
# The original image file assumes the name of the 'nearest size (up)' in the table
global $imagemagick_calculate_sizes;
# Work out resource type
$resource_type=sql_value("select resource_type value from resource where ref='$ref'","");
# add the original image
$return=array();
$lastname=sql_value("select name value from preview_size where width=(select max(width) from preview_size)",""); # Start with the highest resolution.
$lastpreview=0;$lastrestricted=0;
$path2=get_resource_path($ref,true,'',false,$extension);
if (file_exists($path2) && !checkperm("T" . $resource_type . "_"))
{
$returnline=array();
$returnline["name"]=lang_or_i18n_get_translated($lastname, "imagesize-");
$returnline["allow_preview"]=$lastpreview;
$returnline["allow_restricted"]=$lastrestricted;
$returnline["path"]=$path2;
$returnline["id"]="";
$dimensions = sql_query("select width,height,file_size,resolution,unit from resource_dimensions where resource=". $ref);
if (count($dimensions))
{
$sw = $dimensions[0]['width']; if ($sw==0) {$sw="?";}
$sh = $dimensions[0]['height']; if ($sh==0) {$sh="?";}
$filesize=$dimensions[0]['file_size'];
# resolution and unit are not necessarily available, set to empty string if so.
$resolution = ($dimensions[0]['resolution'])?$dimensions[0]['resolution']:"";
$unit = ($dimensions[0]['unit'])?$dimensions[0]['unit']:"";
}
else
{
global $imagemagick_path;
$file=$path2;
$filesize=filesize_unlimited($file);
# imagemagick_calculate_sizes is normally turned off
if (isset($imagemagick_path) && $imagemagick_calculate_sizes)
{
# Use ImageMagick to calculate the size
$prefix = '';
# Camera RAW images need prefix
if (preg_match('/^(dng|nef|x3f|cr2|crw|mrw|orf|raf|dcr)$/i', $extension, $rawext)) { $prefix = $rawext[0] .':'; }
# Locate imagemagick.
$identify_fullpath = get_utility_path("im-identify");
if ($identify_fullpath==false) {exit("Could not find ImageMagick 'identify' utility at location '$imagemagick_path'.");}
# Get image's dimensions.
$identcommand = $identify_fullpath . ' -format %wx%h '. escapeshellarg($prefix . $file) .'[0]';
$identoutput=run_command($identcommand);
preg_match('/^([0-9]+)x([0-9]+)$/ims',$identoutput,$smatches);
@list(,$sw,$sh) = $smatches;
if (($sw!='') && ($sh!=''))
{
sql_query("insert into resource_dimensions (resource, width, height, file_size) values('". $ref ."', '". $sw ."', '". $sh ."', '" . $filesize . "')");
}
}
else
{
# check if this is a raw file.
$rawfile = false;
if (preg_match('/^(dng|nef|x3f|cr2|crw|mrw|orf|raf|dcr)$/i', $extension, $rawext)){$rawfile=true;}
# Use GD to calculate the size
if (!((@list($sw,$sh) = @getimagesize($file))===false)&& !$rawfile)
{
sql_query("insert into resource_dimensions (resource, width, height, file_size) values('". $ref ."', '". $sw ."', '". $sh ."', '" . $filesize . "')");
}
else
{
# Size cannot be calculated.
$sw="?";$sh="?";
# Insert a dummy row to prevent recalculation on every view.
sql_query("insert into resource_dimensions (resource, width, height, file_size) values('". $ref ."','0', '0', '" . $filesize . "')");
}
}
}
if (!is_numeric($filesize)) {$returnline["filesize"]="?";$returnline["filedown"]="?";}
else {$returnline["filedown"]=ceil($filesize/50000) . " seconds @ broadband";$returnline["filesize"]=formatfilesize($filesize);}
$returnline["width"]=$sw;
$returnline["height"]=$sh;
$returnline["extension"]=$extension;
(isset($resolution))?$returnline["resolution"]=$resolution:$returnline["resolution"]="";
(isset($unit))?$returnline["unit"]=$unit:$returnline["unit"]="";
$return[]=$returnline;
}
# loop through all image sizes
$sizes=sql_query("select * from preview_size order by width desc");
for ($n=0;$n<count($sizes);$n++)
{
$path=get_resource_path($ref,true,$sizes[$n]["id"],false,"jpg");
$resource_type=sql_value("select resource_type value from resource where ref='$ref'","");
if ((file_exists($path) || (!$onlyifexists)) && !checkperm("T" . $resource_type . "_" . $sizes[$n]["id"]))
{
if (($sizes[$n]["internal"]==0) || ($internal))
{
$returnline=array();
$returnline["name"]=lang_or_i18n_get_translated($sizes[$n]["name"], "imagesize-");
$returnline["allow_preview"]=$sizes[$n]["allow_preview"];
# The ability to restrict download size by user group and resource type.
if (checkperm("X" . $resource_type . "_" . $sizes[$n]["id"]))
{
# Permission set. Always restrict this download if this resource is restricted.
$returnline["allow_restricted"]=false;
}
else
{
# Take the restriction from the settings for this download size.
$returnline["allow_restricted"]=$sizes[$n]["allow_restricted"];
}
$returnline["path"]=$path;
$returnline["id"]=$sizes[$n]["id"];
if ((list($sw,$sh) = @getimagesize($path))===false) {$sw=0;$sh=0;}
if (($filesize=@filesize_unlimited($path))===false) {$returnline["filesize"]="?";$returnline["filedown"]="?";}
else {$returnline["filedown"]=ceil($filesize/50000) . " seconds @ broadband";$filesize=formatfilesize($filesize);}
$returnline["filesize"]=$filesize;
$returnline["width"]=$sw;
$returnline["height"]=$sh;
$returnline["extension"]='jpg';
$return[]=$returnline;
}
}
$lastname=lang_or_i18n_get_translated($sizes[$n]["name"], "imagesize-");
$lastpreview=$sizes[$n]["allow_preview"];
$lastrestricted=$sizes[$n]["allow_restricted"];
}
return $return;
}
$height = 850;
$font = dirname(__FILE__) . "/../gfx/fonts/vera.ttf";
$im = imagecreatetruecolor($width, $height);
$col = imagecolorallocate($im, 255, 255, 255);
imagefilledrectangle($im, 0, 0, $width, $height, $col);
$col = imagecolorallocate($im, 0, 0, 0);
imagettftext($im, 9, 0, 10, 25, $col, $font, $text);
imagejpeg($im, $target);
$newfile = $target;
}
/* ----------------------------------------
Try FFMPEG for video files
----------------------------------------
*/
$ffmpeg_fullpath = get_utility_path("ffmpeg");
$ffprobe_fullpath = get_utility_path("ffprobe");
global $ffmpeg_preview, $ffmpeg_preview_seconds, $ffmpeg_preview_extension, $ffmpeg_preview_options, $ffmpeg_preview_min_width, $ffmpeg_preview_min_height, $ffmpeg_preview_max_width, $ffmpeg_preview_max_height, $php_path, $ffmpeg_preview_async, $ffmpeg_preview_force;
// If a snapshot has already been created and $ffmpeg_no_new_snapshots, never revert the snapshot (this is usually a custom preview)
debug('FFMPEG-VIDEO: ####################################################################');
debug('FFMPEG-VIDEO: Start trying FFMPeg for video files -- resource ID ' . $ref);
if ($ffmpeg_fullpath != false && $snapshotcheck && in_array($extension, $ffmpeg_supported_extensions) && $ffmpeg_no_new_snapshots) {
debug('FFMPEG-VIDEO: Create a preview for this video by going straight to ffmpeg_processing.php');
$target = get_resource_path($ref, true, "pre", false, 'jpg', -1, 1, false, "");
include dirname(__FILE__) . "/ffmpeg_processing.php";
} else {
if ($ffmpeg_fullpath != false && !isset($newfile) && in_array($extension, $ffmpeg_supported_extensions)) {
debug('FFMPEG-VIDEO: Start process for creating previews...');
$snapshottime = 1;
$out = run_command($ffprobe_fullpath . " -i " . escapeshellarg($file), true);
debug('FFMPEG-VIDEO: Running information command: ' . $ffprobe_fullpath . ' -i ' . $file);
if (preg_match("/Duration: (\\d+):(\\d+):(\\d+)\\.\\d+, start/", $out, $match)) {
function get_mime_type($path, $ext = null)
{
global $mime_type_by_extension;
if (empty($ext)) {
$ext = pathinfo($path, PATHINFO_EXTENSION);
}
if (isset($mime_type_by_extension[$ext])) {
return $mime_type_by_extension[$ext];
}
# Get mime type via exiftool if possible
$exiftool_fullpath = get_utility_path("exiftool");
if ($exiftool_fullpath != false) {
$command = $exiftool_fullpath . " -s -s -s -t -mimetype " . escapeshellarg($path);
return run_command($command);
}
return "application/octet-stream";
}
if ($cropper_debug && !$download && getval("slideshow", "") == "") {
error_log($command);
if (isset($_REQUEST['showcommand'])) {
echo "{$command}";
delete_alternative_file($ref, $newfile);
exit;
}
}
// fixme -- do we need to trap for errors from imagemagick?
$shell_result = run_command($command);
if ($cropper_debug) {
error_log("SHELL RESULT: {$shell_result}");
}
if ($resolution != "") {
// See if we have got exiftool, in which case we can target the Photoshop specific PPI data
$exiftool_fullpath = get_utility_path("exiftool");
global $exiftool_no_process;
if ($exiftool_fullpath != false && !in_array($new_ext, $exiftool_no_process)) {
$command = $exiftool_fullpath . " -m -overwrite_original -E ";
$command .= "-Photoshop:XResolution={$resolution} -Photoshop:YResolution={$resolution}";
$command .= " " . escapeshellarg($newpath);
$output = run_command($command);
}
}
// get final pixel dimensions of resulting file
$newfilesize = filesize_unlimited($newpath);
$newfiledimensions = getimagesize($newpath);
$newfilewidth = $newfiledimensions[0];
$newfileheight = $newfiledimensions[1];
// generate previews if needed
global $alternative_file_previews;
include "../../include/authenticate.php";
if (!checkperm("a")) {
exit("Permission denied");
}
include "../../include/image_processing.php";
include "../../include/resource_functions.php";
$max = sql_value("select max(ref) value from resource", 0);
$ref = getvalescaped("ref", 1);
$resourceinfo = sql_query("select ref,file_extension from resource where ref='{$ref}'");
if (count($resourceinfo) > 0) {
$extension = $resourceinfo[0]['file_extension'];
$file = get_resource_path($ref, true, "", false, $extension);
$filesize = @filesize_unlimited($file);
if (isset($imagemagick_path)) {
# Check ImageMagick identify utility.
$identify_fullpath = get_utility_path("im-identify");
if ($identify_fullpath == false) {
exit("Could not find ImageMagick 'identify' utility.");
}
$prefix = '';
# Camera RAW images need prefix
if (preg_match('/^(dng|nef|x3f|cr2|crw|mrw|orf|raf|dcr)$/i', $extension, $rawext)) {
$prefix = $rawext[0] . ':';
}
# Get image's dimensions.
$identcommand = $identify_fullpath . ' -format %wx%h ' . escapeshellarg($prefix . $file) . '[0]';
$identoutput = run_command($identcommand);
preg_match('/^([0-9]+)x([0-9]+)$/ims', $identoutput, $smatches);
@(list(, $sw, $sh) = $smatches);
if ($sw != '' && $sh != '') {
$size_db = sql_query("select 'true' from resource_dimensions where resource = " . $ref);
if (file_exists(get_temp_dir() . "/contactsheet.jpg")) {
unlink(get_temp_dir() . "/contactsheet.jpg");
}
if (file_exists(get_temp_dir() . "/contactsheet.pdf")) {
unlink(get_temp_dir() . "/contactsheet.pdf");
}
echo $pdf->GetPage();
$pdf->Output(get_temp_dir() . "/contactsheet.pdf", "F");
# Set up
putenv("MAGICK_HOME=" . $imagemagick_path);
putenv("PATH=" . $ghostscript_path . ":" . $imagemagick_path);
# Path
$ghostscript_fullpath = get_utility_path("ghostscript");
$command = $ghostscript_fullpath . " -sDEVICE=jpeg -dFirstPage={$previewpage} -o -r100 -dLastPage={$previewpage} -sOutputFile=" . escapeshellarg(get_temp_dir() . "/contactsheetrip.jpg") . " " . escapeshellarg(get_temp_dir() . "/contactsheet.pdf") . ($config_windows ? "" : " 2>&1");
run_command($command);
$convert_fullpath = get_utility_path("im-convert");
if ($convert_fullpath == false) {
exit("Could not find ImageMagick 'convert' utility at location '{$imagemagick_path}'");
}
$command = $convert_fullpath . " -resize " . $contact_sheet_preview_size . " -quality 90 -colorspace " . $imagemagick_colorspace . " \"" . get_temp_dir() . "/contactsheetrip.jpg\" \"" . get_temp_dir() . "/contactsheet.jpg\"" . ($config_windows ? "" : " 2>&1");
run_command($command);
exit;
}
#check configs, decide whether PDF outputs to browser or to a new resource.
if ($contact_sheet_resource == true) {
$newresource = create_resource(1, 0);
update_field($newresource, 8, i18n_get_collection_name($collectiondata) . " " . $date);
update_field($newresource, $filename_field, $newresource . ".pdf");
#Relate all resources in collection to the new contact sheet resource
relate_to_collection($newresource, $collection);
#update file extension
function get_image_dimension($fullpath, $type)
{
$im_identify_path = get_utility_path('im-identify');
if ($type == "height") {
$get_dimension_cmd = $im_identify_path . " -format '%[fx:h]' ";
} elseif ($type == "width") {
$get_dimension_cmd = $im_identify_path . " -format '%[fx:w]' ";
} else {
echo "The value of the type variable is incorrect. " . PHP_EOL;
}
$get_dimension_cmd .= $fullpath;
$value = shell_exec($get_dimension_cmd);
return $value;
}
}
return $nb;
}
if ($use_zip_extension) {
// set the time limit to unlimited, default 300 is not sufficient here.
set_time_limit(0);
}
function update_zip_progress_file($note)
{
global $progress_file;
$fp = fopen($progress_file, 'w');
$filedata = $note;
fwrite($fp, $filedata);
fclose($fp);
}
$archiver_fullpath = get_utility_path("archiver");
if (!isset($zipcommand) && !$use_zip_extension) {
if (!$collection_download) {
exit($lang["download-of-collections-not-enabled"]);
}
if ($archiver_fullpath == false) {
exit($lang["archiver-utility-not-found"]);
}
if (!isset($collection_download_settings)) {
exit($lang["collection_download_settings-not-defined"]);
} else {
if (!is_array($collection_download_settings)) {
exit($lang["collection_download_settings-not-an-array"]);
}
}
if (!isset($archiver_listfile_argument)) {
/**
* Converts the file of the given resource to the new target file with the specified size. The
* target file format is determined from the suffix of the target file.
* The original colorspace of the image is retained. If $width and $height are zero, the image
* keeps its original size.
*/
function convertImage($resource, $page, $alternative, $target, $width, $height, $profile)
{
$command = get_utility_path("im-convert");
if (!$command) {
die("Could not find ImageMagick 'convert' utility.");
}
$originalPath = get_resource_path($resource['ref'], true, '', false, $resource['file_extension'], -1, $page, false, '', $alternative);
$command .= " \"{$originalPath}\"[0] -auto-orient";
if ($width != 0 && $height != 0) {
# Apply resize ('>' means: never enlarge)
$command .= " -resize \"{$width}";
if ($height > 0) {
$command .= "x{$height}";
}
$command .= '>"';
}
if ($profile === '') {
$command .= ' +profile *';
} else {
if (!empty($profile)) {
// Find out if the image does already have a profile
$identify = get_utility_path("im-identify");
$identify .= ' -verbose "' . $originalPath . '"';
$info = run_command($command);
$basePath = dirname(__FILE__) . '/../../../';
if (preg_match("/Profile-icc:/", $info) != 1) {
$command .= ' -profile "' . $basePath . 'config/sRGB_IEC61966-2-1_black_scaled.icc"';
}
$command .= ' -profile "' . $basePath . $profile . '"';
}
}
$command .= " \"{$target}\"";
run_command($command);
}
$s = explode("\n", $version);
$custom_field_4 = $s[0];
}
# ExifTool version
$exiftool_fullpath = get_utility_path("exiftool");
if ($exiftool_fullpath == false) {
$custom_field_5 = "N/A";
# Should not be translated as this information is sent to the bug tracker.
} else {
$version = run_command($exiftool_fullpath . ' -ver');
# Set version
$s = explode("\n", $version);
$custom_field_5 = $s[0];
}
# FFmpeg version
$ffmpeg_fullpath = get_utility_path("ffmpeg");
if ($ffmpeg_fullpath == false) {
$custom_field_6 = "N/A";
# Should not be translated as this information is sent to the bug tracker.
} else {
$version = run_command($ffmpeg_fullpath . " -version");
# Set version
$s = explode("\n", $version);
$custom_field_6 = $s[0];
}
# Server Platform
$serverversion = $_SERVER['SERVER_SOFTWARE'];
# PHP version
$custom_field_3 = phpversion();
if (isset($_REQUEST['submit'])) {
header("Location: " . 'http://bugs.resourcespace.org/bug_report_advanced_page.php?' . "platform={$serverversion}&" . "product_version={$p_version}&" . "custom_field_2={$custom_field_2}&" . "custom_field_4={$custom_field_4}&" . "custom_field_6={$custom_field_6}&" . "custom_field_5={$custom_field_5}&" . "custom_field_3={$custom_field_3}&" . "build={$build}&" . "additional_info={$errortext}");
