function processDir($dir)
{
$files = glob($dir . "/*");
foreach ($files as $file) {
$thumbnailer = new Thumbnailer(BASE_DIR);
if (!$thumbnailer->generateThumb($file)) {
echo "Failed to generate thumbnail" . PHP_EOL;
exit;
}
}
}
} else {
if (!$_SESSION['SelectedMovie']->valid()) {
$action = 'selectMovie';
} else {
$action = 'movie';
}
}
}
$handler = null;
switch ($action) {
case 'json':
$handler = new JSONHandler(Param('call'));
break;
case 'thumbnail':
try {
Thumbnailer::handleImageRequest();
} catch (Exception $e) {
// Error-Image
header("Content-Type: image/jpeg");
header("Cache-Control: no-cache, must-revalidate");
print file_get_contents(dirname(__FILE__) . '/misc/error.jpg');
}
exit;
break;
case 'selectMovie':
$handler = new MovieSelectorHandler();
break;
case 'showLicense':
$handler = new LicenseHandler();
break;
case 'showChangelog':
define("XmlNodeTypeContent", 2);
// Application class files
include sgLIBRARY . "Utility.Functions.php";
include sgLIBRARY . "Utility.ErrorManager.class.php";
include sgLIBRARY . "Utility.Parameters.class.php";
include sgLIBRARY . "Utility.XmlManager.class.php";
include sgLIBRARY . "Utility.File.class.php";
include sgLIBRARY . "Filebrowser.Utility.php";
include sgLIBRARY . "Filebrowser.FileCollection.class.php";
include sgLIBRARY . "Filebrowser.Configuration.class.php";
include sgLIBRARY . "Filebrowser.Thumbnailer.class.php";
// Instantiate the Error manager
$ErrorManager = new ErrorManager();
$PageAction = ForceIncomingString("PageAction", "");
$DirectoryID = ForceIncomingString("did", "");
$tn = new Thumbnailer();
$tn->ConfigFile = "_config.xml";
$tn->ErrorManager =& $ErrorManager;
$tn->DefineProperties();
if ($PageAction == "Generate") {
$ImagesLeftToThumbnail = $tn->GenerateThumbnails();
if (count($ImagesLeftToThumbnail) == 0) {
$PageAction = "Complete";
}
}
echo "<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\r\n<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en-ca\">\r\n<head>\r\n<title>Lussumo Thumbnailer</title>\r\n<link rel=\"stylesheet\" type=\"text/css\" href=\"" . $tn->StyleUrl . "\" />\r\n<script language=\"Javascript\" type=\"text/javascript\">\r\n\t//<![CDATA[\r\n function CheckController(formName, controller, controlled) {\r\n var frm = document[formName];\r\n var CheckedStatus = controller.checked;\r\n if (frm[controlled]) {\r\n if (frm[controlled].length) {\r\n for (i = 0; i < frm[controlled].length; i++) {\r\n frm[controlled][i].checked = CheckedStatus;\r\n }\r\n } else {\r\n frm[controlled].checked = CheckedStatus;\r\n }\r\n }\r\n }\r\n\t//]]>\r\n</script>\r\n</head>\r\n<body>";
if ($PageAction == "Generate") {
$p = new Parameters();
$ExcludeByPrefix = "ImageID";
$p->DefineCollection($_GET, $ExcludeByPrefix, 0, 1);
$p->DefineCollection($_POST, $ExcludeByPrefix, 0, 1);
<?php
error_reporting(E_ALL);
ini_set('display_errors', 1);
require_once "Thumbnailer.class.php";
$params = json_decode(base64_decode($_REQUEST['p']), true);
if (isset($_REQUEST['v']) && $_REQUEST['v'] == 1) {
var_dump($params);
exit;
}
$file = $params['file'];
$fileDir = '/mine/Pictures';
if (isset($params['type']) && $params['type'] == "thumb") {
$filePath = $fileDir . "/" . $file;
$thumbnailer = new Thumbnailer($fileDir);
if (!$thumbnailer->generateThumb($filePath)) {
echo "Failed to generate thumbnail" . PHP_EOL;
exit;
}
$fileDir .= "/thumbnails";
}
$filePath = $fileDir . "/" . $file;
if (file_exists($filePath)) {
// Note: You should probably do some more checks
// on the filetype, size, etc.
$contents = file_get_contents($filePath);
// Note: You should probably implement some kind
// of check on filetype
header('Content-type: image/jpeg');
echo $contents;
} else {
private function writeText(&$im, $x1, $y1, $x2, $y2, $message)
{
if (self::$white === null) {
self::$white = ImageColorAllocate($im, 255, 255, 255);
}
if (self::$black === null) {
self::$black = ImageColorAllocate($im, 0, 0, 0);
}
imagefilledrectangle($im, $x1, $y1, $x2, $y2, self::$black);
$box = imagettfbbox(self::$fontsize, 0, TN_FONT, $message);
$width = $box[4] - $box[0];
$height = $box[1] - $box[7];
$left = $x1 + ($x2 - $x1) / 2.0 - $width / 2;
$top = $y1 + ($y2 - $y1) / 2.0 + $height / 2;
imagettftext($im, 9, 0, $left, $top, self::$white, TN_FONT, $message);
}
protected function process(ViewBag $viewbag)
{
$this->SetView("MovieSelector");
$viewbag->Query = $search = Param('search') == '' ? '' : Param('search');
if (Param('series') === null) {
$series = isset($_COOKIE['__mc_series']) ? trim($_COOKIE['__mc_series']) : '';
$skip_cutted = isset($_COOKIE['__mc_skip_cutted']) ? $_COOKIE['__mc_skip_cutted'] == 'J' : '';
} else {
$series = trim(Param('series'));
$skip_cutted = Param('skip_cutted') == 'J';
}
$viewbag->SkipCutted = $skip_cutted;
if (Param('submit')) {
list($chanid, $starttime) = explode(".", Param('Movie'));
$_SESSION['SelectedMovie'] = new SelectedMovie();
$_SESSION['SelectedMovie']->chanid = $chanid;
$_SESSION['SelectedMovie']->starttime = $starttime;
unset($_SESSION['list']);
Thumbnailer::CleanCache();
$this->Redirect('?rand=' . rand(0, 10000000));
}
setCookie("__mc_skip_cutted", $skip_cutted ? 'J' : 'N');
setCookie("__mc_series", $series);
$q = new Query("select title, count(1) as cnt, sum(filesize) as size\n\t\t from recorded r\n\t\t where transcoded = 0\n\t\t and deletepending = 0");
if ($skip_cutted) {
$q->Append("and not exists (select 1 from recordedmarkup m where m.chanid=r.chanid and m.starttime=r.starttime and m.type in (0,1))");
}
$q->Append("group by title order by size desc");
$available_series = array();
$viewbag->Series = array();
foreach ($q->Execute() as $v) {
$size = sprintf("%.1f", DoubleVal($v->size) / 1024.0 / 1024.0 / 1024.0);
$c = new StdClass();
$c->Title = $v->title;
$c->Size = $size;
$c->Recordings = $v->cnt;
$c->Selected = $series == $c->Title;
$viewbag->Series[] = $c;
}
$q = new Query("select *,\n\t\t unix_timestamp(starttime) as unix\n\t\t from recorded r\n\t\t where transcoded = 0\n\t\t and deletepending = 0");
if ($series) {
$q->Append("and title = :series");
$q->series = $series;
}
$words = preg_split('!\\s+!', $viewbag->Query);
$row = 0;
foreach ($words as $v) {
$v = trim(chop($v));
if ($v > '') {
$row++;
$w1 = '%' . strtr($v, array('%' => '\\%')) . '%';
$q->Append("and concat(coalesce(title, ''), ' ', coalesce(subtitle, ''), ' ', coalesce(description, '')) like :word" . $row);
$q->Set('word' . $row, $w1);
}
}
if ($skip_cutted) {
$q->Append(" and not exists (select 1 from recordedmarkup m where m.chanid=r.chanid and m.starttime=r.starttime and m.type in (0,1))");
}
$sort_by_size = Param('sort_by_size');
if ($sort_by_size) {
$q->Append(" order by filesize desc");
} else {
$q->Append("order by starttime desc");
}
$viewbag->Movies = array();
foreach ($q->Execute() as $item) {
$c = new StdClass();
$c->Value = $item->chanid . '.' . $item->unix;
$c->Title = $item->title;
$c->Subtitle = $item->subtitle;
$c->Size = sprintf("%.1f", DoubleVal($item->filesize / 1024.0 / 1024.0 / 1024.0));
$c->Starttime = $item->starttime;
$viewbag->Movies[] = $c;
}
}
public function getThumbnailer()
{
$thumbnailer = new Thumbnailer($this->chanid, $this->starttime, $this->findStream());
$thumbnailer->setWidth(TN_WIDTH);
return $thumbnailer;
}
/**
* Set allowed mime types.
*
* @param array $allowed
*/
public static function setAllowed($allowed)
{
self::$allowed = $allowed;
}
/**
* Get the filename of a resized image, generating it if required
*
* @param Model &$model
* @param string $field
* @param string $size
* @return string
*/
public static function get(&$model, $field = null, $size = null)
{
// Find default field, if it's not given
$field = $field ?: Thumbnailer::config($model, 'default_field');
if (!$field) {
$fields = Thumbnailer::config($model, 'fields');
if (count($fields) == 1) {
$field = head(array_keys($fields));
} else {
throw new Exception("No thumbnail field given and no default defined.");
}
}
// is this a thumbnailable field?
if (!Thumbnailer::config($model, 'fields', $field)) {
throw new Exception("Field {$field} is not thumbnailable.");
}
// get all sizes
$sizes = Thumbnailer::config($model, 'sizes', $field);
// Find default size, if it's not given
$size = $size ?: Thumbnailer::config($model, 'default_size', $field);
if (!$size) {
if (count($sizes) == 1) {
$size = head($sizes);
} else {
throw new Exception("No thumbnail size given for {$field} and no default defined.");
}
}
// are we asking for the original?
if ($size === 'original') {
if (static::config($model, 'keep_original', $field)) {
return static::generate($model, $field, 'original');
}
throw new Exception("Original image for {$filed} not kept.");
}
// are we asking for a size name instead of WxH dimensions?
if (array_key_exists($size, $sizes)) {
$size = $sizes[$size];
}
// does the requested size exist or can we generate it on the fly?
if (!in_array($size, $sizes) && static::config($model, 'strict_sizes', $field)) {
throw new Exception("Can not get {$size} thumbnail for {$field}: strict_sizes enabled.");
}
return static::generate($model, $field, $size);
}
$thumbnailsDirectory = get_path('coursesRepositorySys') . claro_get_course_path() . '/tmp/thumbs/' . claro_get_current_group_data('directory');
} elseif (claro_is_in_a_course() && claro_is_course_allowed()) {
$documentRootDir = get_path('coursesRepositorySys') . claro_get_course_path() . '/document';
$thumbnailsDirectory = get_path('coursesRepositorySys') . claro_get_course_path() . '/tmp/thumbs';
} else {
header('HTTP/1.1 403 Forbidden');
exit;
}
$image = array_key_exists('img', $_REQUEST) ? secure_file_path($_REQUEST['img']) : null;
if (is_null($image)) {
header('HTTP/1.1 403 Forbidden');
exit;
}
$imagePath = $documentRootDir . $image;
if (file_exists($imagePath)) {
list($width, $height, $type, $attr) = getimagesize($imagePath);
$thumbWidth = 75;
$newHeight = round($height * $thumbWidth / $width);
$thumbnailer = new Thumbnailer($thumbnailsDirectory, $documentRootDir);
$thumbPath = $thumbnailer->getThumbnail($image, $newHeight, $thumbWidth);
if (!$thumbPath) {
$thumbPath = $imagePath;
}
// end session to avoid lock
session_write_close();
claro_send_file($thumbPath);
exit;
} else {
header('HTTP/1.1 404 Not Found');
exit;
}
