function HookFormat_chooserCollection_downloadReplacedownloadfile($resource, $size, $ext)
{
if (!supportsInputFormat($resource['file_extension'])) {
# Do not replace files we do not support
return false;
}
$baseDirectory = get_temp_dir() . '/format_chooser';
@mkdir($baseDirectory);
$target = $baseDirectory . '/' . getTargetFilename($resource['ref'], $ext, $size);
$format = getImageFormat($size);
$width = (int) $format['width'];
$height = (int) $format['height'];
set_time_limit(0);
convertImage($resource, 1, -1, $target, $width, $height);
return $target;
}
function test($filename)
{
$filename = convertImage($filename, uniqid() . '.jpg');
list($width, $height) = getimagesize($filename);
$img = imagecreatefromjpeg($filename);
$new_img = imagecreatetruecolor(8, 8);
imagecopyresampled($new_img, $img, 0, 0, 0, 0, 8, 8, $width, $height);
imagefilter($new_img, IMG_FILTER_GRAYSCALE);
$colors = array();
$sum = 0;
for ($i = 0; $i < 8; $i++) {
for ($j = 0; $j < 8; $j++) {
$color = imagecolorat($new_img, $i, $j) & 0xff;
$sum += $color;
$colors[] = $color;
}
}
$avg = $sum / 64;
$hash = '';
$curr = '';
$count = 0;
foreach ($colors as $color) {
if ($color > $avg) {
$curr .= '1';
} else {
$curr .= '0';
}
$count++;
if (!($count % 4)) {
$hash .= dechex(bindec($curr));
$curr = '';
}
}
unlink($filename);
return $hash;
}
/**
* Takes some work orders from the process queue and performs them
*/
function processQueue()
{
global $db, $config;
//Only allows a few work orders being executed at once, so we can do this very often
if (TaskQueue::getTaskQueueStatusCnt(ORDER_EXECUTING) >= $config['process']['process_limit']) {
echo "TOO MUCH ACTIVE WORK, ABORTING\n";
return;
}
$job = TaskQueue::getOldestEntry();
if (!$job) {
return;
}
//mark current job as "IN PROGRESS" so another process won't start on it aswell
TaskQueue::markTask($job['entryId'], ORDER_EXECUTING);
echo "\n\n-------------\n";
switch ($job['orderType']) {
case TASK_IMAGE_RECODE:
echo 'IMAGE RECODE<br/>';
if (!in_array($job['orderParams'], $h->files->image_mime_types)) {
echo 'error: invalid mime type<br/>';
$h->session->log('Process queue error - image conversion destination mimetype not supported: ' . $job['orderParams'], LOGLEVEL_ERROR);
break;
}
$newId = $h->files->cloneFile($job['referId'], FILETYPE_CLONE_CONVERTED);
$exec_start = microtime(true);
$check = convertImage($h->files->findUploadPath($job['referId']), $h->files->findUploadPath($newId), $job['orderParams']);
$exec_time = microtime(true) - $exec_start;
echo 'Execution time: ' . shortTimePeriod($exec_time) . '<br/>';
if (!$check) {
$h->session->log('#' . $job['entryId'] . ': IMAGE CONVERT failed! format=' . $job['orderParams'], LOGLEVEL_ERROR);
echo 'Error: Image convert failed!<br/>';
break;
}
$h->files->updateFile($newId, $job['orderParams']);
markQueueCompleted($job['entryId'], $exec_time);
break;
case TASK_AUDIO_RECODE:
//Recodes source audio file into orderParams destination format
$dst_audio_ok = array('ogg', 'wma', 'mp3');
//FIXME: config item or $h->files->var
if (!in_array($job['orderParams'], $dst_audio_ok)) {
echo 'error: invalid mime type<br/>';
$h->session->log('Process queue error - audio conversion destination mimetype not supported: ' . $job['orderParams'], LOGLEVEL_ERROR);
break;
}
$file = $h->files->getFileInfo($job['referId']);
if (!$file) {
echo 'Error: no fileentry existed for fileId ' . $job['referId'];
break;
}
$newId = $h->files->cloneFile($job['referId'], FILETYPE_CLONE_CONVERTED);
echo 'Recoding source audio of "' . $file['fileName'] . '" (' . $file['fileMime'] . ') to format ' . $job['orderParams'] . " ...\n";
switch ($job['orderParams']) {
case 'application/x-ogg':
//FIXME hur anger ja dst-format utan filändelse? tvingas göra det i 2 steg nu
$dst_file = 'tmpfile.ogg';
$c = '/usr/local/bin/ffmpeg -i "' . $h->files->findUploadPath($job['referId']) . '" ' . $dst_file;
break;
case 'audio/x-ms-wma':
$dst_file = 'tmpfile.wma';
$c = '/usr/local/bin/ffmpeg -i "' . $h->files->findUploadPath($job['referId']) . '" ' . $dst_file;
break;
case 'audio/mpeg':
case 'audio/x-mpeg':
//fixme: source & destination should not be able to be the same!
$dst_file = 'tmpfile.mp3';
$c = '/usr/local/bin/ffmpeg -i "' . $h->files->findUploadPath($job['referId']) . '" ' . $dst_file;
break;
default:
die('unknown destination audio format: ' . $job['orderParams']);
}
echo 'Executing: ' . $c . "\n";
$exec_time = exectime($c);
echo 'Execution time: ' . shortTimePeriod($exec_time) . "\n";
if (!file_exists($dst_file)) {
echo '<b>FAILED - dst file ' . $dst_file . " dont exist!\n";
break;
}
//FIXME: behöver inget rename-steg. kan skriva till rätt output fil i första steget
rename($dst_file, $h->files->upload_dir . $newId);
$h->files->updateFile($newId);
markQueueCompleted($job['entryId'], $exec_time);
break;
case TASK_VIDEO_RECODE:
echo "VIDEO RECODE:\n";
$exec_start = microtime(true);
if (convertVideo($job['referId'], $job['orderParams']) === false) {
markQueue($job['entryId'], ORDER_FAILED);
} else {
markQueueCompleted($job['entryId'], microtime(true) - $exec_start);
}
break;
case TASK_FETCH:
echo "FETCH CONTENT\n";
$fileName = basename($job['orderParams']);
//extract filename part of url, used as "filename" in database
$http = new HttpClient($job['orderParams']);
$http->getHead();
if ($http->getStatus() != 200) {
// retry in 20 seconds if file is not yet ready
retryQueueEntry($job['entryId'], 20);
break;
}
$newFileId = FileList::createEntry(FILETYPE_PROCESS, 0, 0, $fileName);
$c = 'wget ' . escapeshellarg($job['orderParams']) . ' -O ' . FileInfo::getUploadPath($newFileId);
echo "\$ " . $c . "\n";
$retval = 0;
$exec_time = exectime($c, $retval);
if (!$retval) {
//TODO: process html document for media links if it is a html document
TaskQueue::markTaskCompleted($job['entryId'], $exec_time, $newFileId);
FileInfo::updateData($newFileId);
} else {
//wget failed somehow, delay work for 1 minute
retryQueueEntry($job['entryId'], 60);
$files->deleteFile($newFileId, 0, true);
//remove failed local file entry
}
break;
case TASK_CONVERT_TO_DEFAULT:
echo "CONVERT TO DEFAULT\n";
//referId is entryId of previous proccess queue order
$params = unserialize($job['orderParams']);
$prev_job = TaskQueue::getEntry($job['referId']);
if ($prev_job['orderStatus'] != ORDER_COMPLETED) {
retryQueueEntry($job['entryId'], 60);
break;
}
$file = $files->getFileInfo($prev_job['referId']);
$exec_start = microtime(true);
$newId = false;
switch ($file['mediaType']) {
case MEDIATYPE_VIDEO:
$newId = convertVideo($prev_job['referId'], $h->files->default_video, !empty($params['callback']) ? false : true, !empty($params['watermark']) ? $params['watermark'] : '');
break;
case MEDIATYPE_AUDIO:
$newId = convertAudio($prev_job['referId'], $h->files->default_audio);
break;
default:
echo "UNKNOWN MEDIA TYPE " . $file['mediaType'] . ", MIME TYPE " . $file['fileMime'] . ", CANNOT CONVERT MEDIA!!!\n";
break;
}
if (!$newId) {
markQueue($job['entryId'], ORDER_FAILED);
return false;
}
markQueueCompleted($job['entryId'], microtime(true) - $exec_start);
if (empty($params['callback'])) {
break;
}
//'uri' isnt known before the new file is created so it is added at this point
$uri = $config['core']['full_url'] . 'api/file.php?id=' . $newId;
$params['callback'] .= (strpos($params['callback'], '?') !== false ? '&' : '?') . 'uri=' . urlencode($uri);
$data = file_get_contents($params['callback']);
echo "Performing callback: " . $params['callback'] . "\n\n";
echo "Callback script returned:\n" . $data;
storeCallbackData($job['entryId'], $data, $params);
break;
default:
echo "Unknown ordertype: " . $job['orderType'] . "\n";
d($job);
die;
}
}
function HookFormat_chooserCollection_downloadReplacedownloadfile($resource, $size, $ext, $fileExists)
{
if (!supportsInputFormat($resource['file_extension'])) {
# Do not replace files we do not support
return false;
}
$profile = getProfileFileName(getvalescaped('profile', null));
if ($profile === null && $fileExists) {
# Just serve the original file
return false;
}
$baseDirectory = get_temp_dir() . '/format_chooser';
@mkdir($baseDirectory);
$target = $baseDirectory . '/' . getTargetFilename($resource['ref'], $ext, $size);
$format = getImageFormat($size);
$width = (int) $format['width'];
$height = (int) $format['height'];
set_time_limit(0);
convertImage($resource, 1, -1, $target, $width, $height, $profile);
return $target;
}
include '../../../include/db.php';
include '../../../include/authenticate.php';
include '../../../include/general.php';
include '../../../include/resource_functions.php';
include_once dirname(__FILE__) . "/../include/utility.php";
$ref = getvalescaped('ref', 0, true);
$size = getvalescaped('size', '');
$page = getvalescaped('page', 1, true);
$alternative = getvalescaped('alt', -1, true);
$resource = get_resource_data($ref);
if (!resource_download_allowed($ref, $size, $resource["resource_type"])) {
# This download is not allowed.
exit("Permission denied");
}
$width = getvalescaped('width', 0, true);
$height = getvalescaped('height', 0, true);
if ($width == 0 && $height == 0) {
$format = getImageFormat($size);
$width = (int) $format['width'];
$height = (int) $format['height'];
}
$ext = getvalescaped('ext', getDefaultOutputFormat());
$profile = getProfileFileName(getvalescaped('profile', null));
$baseDirectory = get_temp_dir() . '/format_chooser';
@mkdir($baseDirectory);
$target = $baseDirectory . '/' . getTargetFilename($ref, $ext, $size);
set_time_limit(0);
convertImage($resource, $page, $alternative, $target, $width, $height, $profile);
sendFile($target);
unlink($target);
function buildCache($barcode, $filename)
{
global $basedir;
global $resolutions;
$filename_base = $barcode;
// Zwischenspeicher prüfen und bei Bedarf anlegen
$ret = checkDir($basedir . '/cache/', true, true, 0777);
if (!$ret) {
$errorstring = "Fehler beim Anlegen des Zwischenspeicher-Verzeichnisses! \n<br>\n";
die($errorstring);
} else {
$ret = checkDir($basedir . '/cache/1600x1200/', true, true, 0777);
if (!$ret) {
$errorstring = "Fehler beim Anlegen des Zwischenspeicher-Verzeichnisses (1600x1200)! \n<br>\n";
die($errorstring);
}
// zunächst in 1600x1200 umwandeln (als Basis für weitere Konvertierungen)
$baseimage_filename = $basedir . '/cache/1600x1200/' . $filename_base . '.jpg';
$res = '1600x1200';
$ret = convertImage($filename, $baseimage_filename, $res, false);
if (!$ret) {
$errorstring = "Fehler beim Umrechnen des Bildes in die Auflösung 1600x1200! \n<br>\n";
die($errorstring);
}
foreach ($resolutions as $res) {
// Unterverzeichnisse für einzelne Auflösungen prüfen
$ret = checkDir($basedir . '/cache/' . $res, true, true, 0777);
if (!$ret) {
$errorstring = "Fehler beim Anlegen des Zwischenspeicher-Verzeichnisses (" . $res . ")\n<br>\n";
die($errorstring);
}
if ($res == '120x90') {
$is_thumbnail = true;
} else {
$is_thumbnail = false;
}
$output_filename = $basedir . '/cache/' . $res . '/' . $filename_base . '.jpg';
$ret = convertImage($baseimage_filename, $output_filename, $res, $is_thumbnail);
if (!$ret) {
$errorstring = "Fehler beim Umrechnen des Bildes in die Auflösung (" . $res . ")! \n<br>\n";
die($errorstring);
}
}
}
}
}
$conn->close();
return $uid;
}
if (isset($_FILES['file'])) {
$file_name = $_FILES['file']['name'];
$file_size = $_FILES['file']['size'];
$file_tmp = $_FILES['file']['tmp_name'];
$file_type = $_FILES['file']['type'];
$move = move_uploaded_file($file_tmp, $albumURL . $_FILES['file']['name']);
if ($move) {
$ext = get_extension($_FILES['file']['name']);
$newName = $newImageNameAndId;
rename('' . $albumURL . '' . $_FILES['file']['name'], '' . $albumURL . '' . $newName . '.' . $ext);
if ($ext !== $convetimageTo) {
convertImage($albumURL . $newName . '.' . $ext, $albumURL . $newName . '.' . $convetimageTo, 100);
unlink($albumURL . $newName . '.' . $ext);
$ext = $convetimageTo;
}
$width = $cropImagesWidth;
$Thumb = $albumURL . $newName . '.' . $ext;
$imageFileType = pathinfo($Thumb, PATHINFO_EXTENSION);
$imageFile = $Thumb;
$info = getimagesize($imageFile);
if ($info[0] >= $cropImagesWidth) {
include 'tinyImage.php';
$aspectRatio = $info[1] / $info[0];
$newHeight = (int) ($aspectRatio * $width);
$image = new SimpleImage();
$image->load($Thumb);
$image->resize($width, $newHeight);
/**
* Embeds all dependencies (js, css, images) into a slide deck file and serves it as a download
*
* @param string $html the content of the slides html file
*/
function compactDeck($html)
{
$doc = new DOMDocument();
@$doc->loadHTML($html);
$xpath = new DOMXPath($doc);
$jsFiles = $xpath->evaluate('//script[@type="text/javascript"][@src!=""]');
foreach ($jsFiles as $js) {
$node = $doc->createElement('script', '');
$node->appendChild($doc->createCDATASection(file_get_contents($js->getAttribute('src'))));
$node->setAttribute('type', 'text/javascript');
$js->parentNode->replaceChild($node, $js);
}
$cssFiles = $xpath->evaluate('//link[@type="text/css"][@rel="stylesheet"][@href!=""]');
foreach ($cssFiles as $css) {
$node = $doc->createElement('style', '');
$node->appendChild($doc->createCDATASection(file_get_contents($css->getAttribute('href'))));
$node->setAttribute('type', 'text/css');
$css->parentNode->replaceChild($node, $css);
}
$imgFiles = $xpath->evaluate('//img[@src!=""]');
$imgAttributes = $xpath->evaluate('//*[@data-background!=""]');
foreach ($imgFiles as $img) {
$source = $img->getAttribute('src');
if ($data = convertImage($source)) {
$img->setAttribute('src', $data);
}
}
foreach ($imgAttributes as $img) {
$source = $img->getAttribute('data-background');
if ($data = convertImage($source)) {
$img->setAttribute('data-background', $data);
}
}
return $doc->saveHTML();
}
function runBatch(&$db, &$batch)
{
$db->setLimit($batch->getStart(), $batch->getLimit());
$result = $db->select();
$db->disconnect();
if (empty($result)) {
return NULL;
} else {
foreach ($result as $oldItem) {
if ($_SESSION['wiki_convert_step'] == 1) {
if (!convertPage($oldItem)) {
$errors[] = $oldItem['label'];
}
} else {
if ($_SESSION['wiki_convert_step'] == 2) {
if (!convertInterwiki($oldItem)) {
$errors[] = $oldItem['label'];
}
} else {
if (!convertImage($oldItem)) {
$errors[] = $oldItem['filename'];
}
}
}
}
}
if (isset($errors)) {
return $errors;
} else {
return TRUE;
}
}
$file_name = preg_replace("/[^a-zA-Z0-9.]/", "", $file_name);
if (file_exists("upload/" . $file_name)) {
echo $_FILES["file"]["name"] . " <span id='invalid'><b>Plik już istnieje.</b></span> ";
} else {
$file_name = $_FILES['file']['name'];
$file_name = preg_replace("/[^a-zA-Z0-9.]/", "", $file_name);
if (!is_dir("upload/" . $_SESSION['folder'])) {
mkdir("upload/" . $_SESSION['folder']);
}
$sourcePath = $_FILES['file']['tmp_name'];
// Storing source path of the file in a variable
$targetPath = "upload/" . $_SESSION['folder'] . "/" . $file_name;
// Target path where file is to be stored
move_uploaded_file($sourcePath, $targetPath);
// Moving Uploaded file
convertImage($targetPath, $targetPath . ".jpg", 70);
unlink($targetPath);
echo '<span id="success" style="color: green; padding: 5px;">Dodano zdjęcie!!!</span><br/>';
// echo "<br/><b>Nazwa:</b> " . $_FILES["file"]["name"] . "<br>";
//echo "<b>Type:</b> " . $_FILES["file"]["type"] . "<br>";
//echo "<b>Size:</b> " . ($_FILES["file"]["size"] / 1024) . " kB<br>";
//echo "<b>Temp file:</b> " . $_FILES["file"]["tmp_name"] . "<br>";
if (empty($_SESSION['folder'])) {
$_SESSION['folder'] = "tmp";
}
$i = 1;
foreach (glob("upload/" . $_SESSION['folder'] . "/*") as $file) {
if ($i > 5) {
if (file_exists($file)) {
unlink($file);
}
<?php
header('content-type: image/png');
function convertImage($originalImage, $outputImage, $quality)
{
$exploded = explode('.', $originalImage);
$ext = $exploded[count($exploded) - 1];
if (preg_match('/jpg|jpeg/i', $ext)) {
$imageTmp = imagecreatefromjpeg($originalImage);
} else {
if (preg_match('/png/i', $ext)) {
$imageTmp = imagecreatefrompng($originalImage);
} else {
if (preg_match('/gif/i', $ext)) {
$imageTmp = imagecreatefromgif($originalImage);
} else {
if (preg_match('/bmp/i', $ext)) {
$imageTmp = imagecreatefrombmp($originalImage);
} else {
return 0;
}
}
}
}
imagejpeg($imageTmp, $outputImage, $quality);
imagedestroy($imageTmp);
print $outputImage;
}
convertImage("/home/content/53/10471353/html/sites/pccbay_test" . $_GET['img'], null, 100);
function imageUpload()
{
if ($_FILES['fileToUpload']['size'] == 0 || $_FILES['fileToUpload']['error'] != 0) {
echo "Error!";
} else {
// Qua diamo il nome all'immagine
$_FILES['fileToUpload']['name'] = "profile." . pathinfo($_FILES['fileToUpload']['name'], PATHINFO_EXTENSION);
$target_file = requestPath() . "/profile.jpg";
$uploadOk = 1;
$imageFileType = pathinfo($target_file, PATHINFO_EXTENSION);
// Check if image file is a actual image or fake image
$check = getimagesize($_FILES["fileToUpload"]["tmp_name"]);
if ($check !== false) {
echo "File is an image - " . $check["mime"] . ".";
$uploadOk = 1;
} else {
echo "File is not an image.";
$uploadOk = 0;
}
// Check file size
if ($_FILES["fileToUpload"]["size"] > 5000000) {
echo "Sorry, your file is too large.";
$uploadOk = 0;
}
// Allow certain file formats
if ($imageFileType != "jpg" && $imageFileType != "jpeg") {
echo "Sorry, only JPG & JPEG files are allowed.";
$uploadOk = 0;
}
// Check if $uploadOk is set to 0 by an error
if ($uploadOk == 0) {
echo "Sorry, your file was not uploaded.";
// if everything is ok, try to upload file
} else {
if (convertImage($_FILES["fileToUpload"]["tmp_name"], $target_file, 100)) {
echo "The file " . basename($_FILES["fileToUpload"]["name"]) . " has been uploaded.";
} else {
echo "Sorry, there was an error uploading your file.";
}
}
}
}
