/**
* Determine the maximum file upload size by querying the PHP settings.
*
* @return
* A file size limit in bytes based on the PHP upload_max_filesize and
* post_max_size
*/
function file_upload_max_size()
{
static $max_size;
if (isset($max_size)) {
return $max_size;
}
$upload_max = parse_size(ini_get('upload_max_filesize'));
$post_max = parse_size(ini_get('post_max_size'));
$max_size = min($upload_max, $post_max);
return $max_size;
}
function file_upload_max_size()
{
static $max_size = -1;
if ($max_size < 0) {
$max_size = parse_size(ini_get('post_max_size'));
$upload_max = parse_size(ini_get('upload_max_filesize'));
if ($upload_max > 0 && $upload_max < $max_size) {
$max_size = $upload_max;
}
}
return $max_size;
}
function file_upload_max_size()
{
static $max_size = -1;
if ($max_size < 0) {
// Start with post_max_size.
$max_size = parse_size(ini_get('post_max_size'));
// If upload_max_size is less, then reduce. Except if upload_max_size is
// zero, which indicates no limit.
$upload_max = parse_size(ini_get('upload_max_filesize'));
if ($upload_max > 0 && $upload_max < $max_size) {
$max_size = $upload_max;
}
}
return $max_size;
}
/** function used to get the numeration of entites
* return array $entitynum - numertaion of entities
*/
function get_maxloadsize()
{
require_once 'include/utils/UserInfoUtil.php';
require_once 'modules/Users/Users.php';
global $adb, $log, $current_user;
$log->debug("Entering vtws_get_maxloadsize ()");
$max_size = parse_size(ini_get('post_max_size'));
// If upload_max_size is less, then reduce. Except if upload_max_size is
// zero, which indicates no limit.
$upload_max = parse_size(ini_get('upload_max_filesize'));
if ($upload_max > 0 && $upload_max < $max_size) {
$max_size = $upload_max;
}
$log->debug("Exiting get_maxloadsize");
return $max_size;
}
function show_file($file_name)
{
global $newPath, $BASE_DIR, $BASE_URL, $FILE_ROOT;
$size = filesize($BASE_DIR . $FILE_ROOT . $file_name);
$ext = getExtension($BASE_DIR . $FILE_ROOT . $file_name);
if (!is_file(getcwd() . "/icons/" . $ext . ".gif")) {
$ext = "def";
}
?>
<td>
<table width="102" border="0" cellpadding="0" cellspacing="2">
<tr>
<td align="center" class="imgBorder" onMouseOver="pviiClassNew(this,'imgBorderHover')" onMouseOut="pviiClassNew(this,'imgBorder')">
<a href="javascript:;" onClick="fileSelected('<?php
echo $newPath . "/" . $file_name;
?>
','<?php
echo $file_name . " (" . parse_size($size) . ")";
?>
')">
<img src="icons/<?php
echo $ext;
?>
.gif" width="48" height="48" border=0 alt="<?php
echo $file_name . " (" . parse_size($size) . ")";
?>
">
</a>
</td>
</tr>
<tr>
<td><table width="100%" border="0" cellspacing="1" cellpadding="2">
<tr>
<td width="1%" class="buttonOut" onMouseOver="pviiClassNew(this,'buttonHover')" onMouseOut="pviiClassNew(this,'buttonOut')">
<a href="files.php?delFile=<?php
echo $file_name;
?>
&dir=<?php
echo $newPath;
?>
" onClick="return deleteFile('<?php
echo $file_name;
?>
');"><img src="images/edit_trash.gif" width="15" height="15" border="0" alt="Delete this file"></a></td>
<td width="99%" class="imgCaption"><?php
echo $file_name;
?>
</td>
</tr>
</table></td>
</tr>
</table>
</td>
<?php
}
/* get max. file size from php.ini configuration */
function parse_size($size)
{
$unit = preg_replace('/[^bkmgtpezy]/i', '', $size);
// Remove the non-unit characters from the size.
$size = preg_replace('/[^0-9\\.]/', '', $size);
// Remove the non-numeric characters from the size.
if ($unit) {
// Find the position of the unit in the ordered string which is the power of magnitude to multiply a kilobyte by.
return round($size * pow(1024, stripos('bkmgtpezy', $unit[0])));
} else {
return round($size);
}
}
$maxFileSize = parse_size(ini_get('post_max_size')) < parse_size(ini_get('upload_max_filesize')) ? ini_get('post_max_size') : ini_get('upload_max_filesize');
try {
//if file exceeded the filesize, no file will be sent
if (!isset($_FILES['uploadedFile'])) {
throw new RuntimeException("No file sent, you must upload a (.axp) file not greater than {$maxFileSize}");
}
$file = pathinfo($_FILES['uploadedFile']['name']);
$ext = $file['extension'];
// get the extension of the file
$filename = $file['filename'];
// Undefined | Multiple Files | $_FILES Corruption Attack
// If this request falls under any of them, treat it invalid.
// Check $_FILES['uploadedFile']['error'] value.
switch ($_FILES['uploadedFile']['error']) {
case UPLOAD_ERR_OK:
break;
$size = 0;
$size = @ini_get('upload_max_filesize');
if ($size) {
$size = parse_size($size);
}
if ($size > 0) {
$ts = @ini_get('post_max_size');
if ($ts) {
$ts = parse_size($size);
}
if ($ts > 0) {
$size = min($size, $ts);
}
$ts = @ini_get('memory_limit');
if ($ts) {
$ts = parse_size($size);
}
if ($ts > 0) {
$size = min($size, $ts);
}
}
if (empty($size)) {
$size = '';
} else {
$size = sizecount($size);
}
$info['limit'] = $size;
$sql = 'SELECT VERSION();';
$info['mysql']['version'] = pdo_fetchcolumn($sql);
$tables = pdo_fetchall("SHOW TABLE STATUS LIKE '" . $_W['config']['db']['tablepre'] . "%'");
$size = 0;
<p class="notebox">
<?php
echo gettext('<strong>Note: </strong>');
?>
<br />
<?php
if ($last == 'ZIP') {
echo gettext('ZIP files must contain only supported <em>image</em> types.');
?>
<br />
<?php
}
$maxupload = ini_get('upload_max_filesize');
$maxpost = ini_get('post_max_size');
$maxuploadint = parse_size($maxupload);
$maxpostint = parse_size($maxpost);
if ($maxuploadint < $maxpostint) {
echo sprintf(gettext("The maximum size for any one file is <strong>%sB</strong> and the maximum size for one total upload is <strong>%sB</strong> which are set by your PHP configuration <code>upload_max_filesize</code> and <code>post_max_size</code>."), $maxupload, $maxpost);
} else {
echo ' ' . sprintf(gettext("The maximum size for your total upload is <strong>%sB</strong> which is set by your PHP configuration <code>post_max_size</code>."), $maxpost);
}
$uploadlimit = zp_apply_filter('get_upload_limit', $maxuploadint);
$maxuploadint = min($maxuploadint, $uploadlimit);
?>
<br />
<?php
echo zp_apply_filter('get_upload_header_text', gettext('Don’t forget, you can also use <acronym title="File Transfer Protocol">FTP</acronym> to upload folders of images into the albums directory!'));
?>
</p>
<?php
if (isset($_GET['error'])) {
function get_byte($raw)
{
// $raw : '500kb', '1mb'
require_once 'lib/byte_converter.class.php';
$file_raw_size = parse_size($raw);
$size_in_byte = 0;
try {
$byte = new byte_converter();
$byte->set_limit("tb");
//show types up to tera byte
$file_size = $byte->auto($file_raw_size[0], $file_raw_size[1]);
$size_in_byte = $file_size['b'];
} catch (Exception $e) {
echo $e;
}
return $size_in_byte;
}
function show_image($img, $file, $info, $size, $listdir, $i)
{
$img_file = basename($img);
$img_url_link = _FPSSLIVESITE . $listdir . "/" . rawurlencode($img_file);
$filesize = parse_size($size);
if ($info[0] > 120 || $info[0] > 120) {
$img_dimensions = imageResize($info[0], $info[1], 120);
} else {
$img_dimensions = 'width="' . $info[0] . '" height="' . $info[1] . '"';
}
?>
<tr>
<td><img id="image<?php
echo $i;
?>
" onmouseover="this.style.cursor='pointer'" onclick="javascript:sendtomain(<?php
echo $i;
?>
);" src="<?php
echo $img_url_link;
?>
" <?php
echo $img_dimensions;
?>
border="0" /></td>
<td><b><?php
echo htmlspecialchars(substr($file, 0, 20) . (strlen($file) > 20 ? '...' : ''), ENT_QUOTES);
?>
</b></td>
<td><b class="red"><?php
echo $info[0];
?>
x<?php
echo $info[1];
?>
px</b></td>
<td><?php
echo $filesize;
?>
</td>
</tr>
<?php
}
protected function getValidators()
{
$extensions = array();
$types = file_type_get_enabled_types();
foreach ($types as $t => $type) {
$extensions = array_merge($extensions, _os_files_extensions_from_type($t));
}
$validators = array('file_validate_extensions' => array(implode(' ', $extensions)), 'file_validate_size' => array(parse_size(file_upload_max_size())));
return $validators;
}
function show_image($img, $file, $info, $size)
{
global $BASE_DIR, $BASE_URL, $newPath;
$img_path = dir_name($img);
$img_file = basename($img);
$thumb_image = 'thumbs.php?img=' . urlencode($img);
$img_url = $BASE_URL . $img_path . '/' . $img_file;
$filesize = parse_size($size);
?>
<td>
<table width="102" border="0" cellpadding="0" cellspacing="2">
<tr>
<td align="center" class="imgBorder" onMouseOver="pviiClassNew(this,'imgBorderHover')" onMouseOut="pviiClassNew(this,'imgBorder')">
<a href="javascript:;" onClick="javascript:imageSelected('<?php
echo $img_url;
?>
', <?php
echo $info[0];
?>
, <?php
echo $info[1];
?>
,'<?php
echo $file;
?>
');"><img src="<?php
echo $thumb_image;
?>
" alt="<?php
echo $file;
?>
- <?php
echo $filesize;
?>
" border="0"></a></td>
</tr>
<tr>
<td><table width="100%" border="0" cellspacing="0" cellpadding="2">
<tr>
<td width="1%" class="buttonOut" onMouseOver="pviiClassNew(this,'buttonHover')" onMouseOut="pviiClassNew(this,'buttonOut')">
<a href="javascript:;" onClick="javascript:preview('<?php
echo $img_url;
?>
', '<?php
echo $file;
?>
', ' <?php
echo $filesize;
?>
',<?php
echo $info[0] . ',' . $info[1];
?>
);"><img src="edit_pencil.gif" width="15" height="15" border="0"></a></td>
<td width="1%" class="buttonOut" onMouseOver="pviiClassNew(this,'buttonHover')" onMouseOut="pviiClassNew(this,'buttonOut')">
<a href="images.php?delFile=<?php
echo $img_url;
?>
&dir=<?php
echo $newPath;
?>
" onClick="return deleteImage('<?php
echo $file;
?>
');"><img src="edit_trash.gif" width="15" height="15" border="0"></a></td>
<td width="98%" class="imgCaption"><?php
echo $info[0] . 'x' . $info[1];
?>
</td>
</tr>
</table></td>
</tr>
</table>
</td>
<?php
}
<td width="0px" style="display: none;"> </td>
<td width="0px" style="display: none;">' . $time . '</td>
</tr>';
$folderJSArray .= "['img/ext/folder_small.gif', '" . sanitize($entry) . "', '" . _filemanager_folder . "', '" . $parsed_time . "'],\n";
$folderNb++;
} else {
$entries_cnt++;
$ext = substr(strrchr($entry, '.'), 1);
if (is_array($MY_LIST_EXTENSIONS)) {
if (!in_array(strtolower($ext), $MY_LIST_EXTENSIONS)) {
continue;
}
}
$size = filesize($absolutePath);
$time = filemtime($absolutePath);
$parsed_size = parse_size($size);
$parsed_time = parse_time($time);
$parsed_icon = 'img/ext/' . parse_icon($ext);
$css_class = $ext . '_bg';
#need to take img out and replace by css style
# <td width="4%"><img src="'.$parsed_icon.'" width="16" height="16" border="0" alt="'.$entry.'" /></td>
$t_files .= '<tr id="F' . $fileNb++ . '">
<td width="50%"><div style="height:15px; overflow:hidden;"
><a class="' . $css_class . '" href="javascript:;" onClick="javascript:fileSelected(\'' . $MY_BASE_URL . $relativePath . '\',\'' . $entry . '\',\'' . $parsed_icon . '\',\'' . $parsed_size . '\',\'' . $parsed_time . '\');">' . $entry . '</div></td>
<td width="18%" align="right">' . $parsed_size . '</td>
<td width="25%">' . $parsed_time . '</td>
<td width="0px" style="display: none;">' . $ext . '</td>
<td width="0px" style="display: none;">' . $size . '</td>
<td width="0px" style="display: none;">' . $time . '</td>
</tr>';
$fileJSArray .= "['" . $parsed_icon . "', '" . sanitize($entry) . "', '" . $parsed_size . "', '" . $parsed_time . "'],\n";
$opts['roots'][1] = array('driver' => 'LocalFileSystem', 'startPath' => SERVERPATH . '/' . THEMEFOLDER . '/' . $themeRequest, 'path' => SERVERPATH . '/' . THEMEFOLDER . '/' . $themeRequest, 'URL' => WEBPATH . '/' . THEMEFOLDER . '/' . $themeRequest, 'alias' => $themeAlias, 'mimeDetect' => 'internal', 'tmbPath' => '.tmb', 'utf8fix' => true, 'tmbCrop' => false, 'tmbBgColor' => 'transparent', 'accessControl' => 'access', 'acceptedName' => '/^[^\\.].*$/', 'attributes' => $attr = array(array('pattern' => '/.(' . implode('$|', $zplist) . '$)/', 'read' => true, 'write' => false, 'locked' => true), array('pattern' => '/.(' . implode('\\/|', $zplist) . '\\/)/', 'read' => true, 'write' => false, 'locked' => true)));
}
if ($rights & UPLOAD_RIGHTS) {
$opts['roots'][2] = array('driver' => 'LocalFileSystem', 'startPath' => getAlbumFolder(SERVERPATH), 'path' => getAlbumFolder(SERVERPATH), 'URL' => getAlbumFolder(WEBPATH), 'alias' => sprintf(gettext('Albums folder (%s)'), basename(getAlbumFolder())), 'mimeDetect' => 'internal', 'tmbPath' => '.tmb', 'utf8fix' => true, 'tmbCrop' => false, 'tmbBgColor' => 'transparent', 'uploadAllow' => array('image'), 'acceptedName' => '/^[^\\.].*$/');
if ($rights & ADMIN_RIGHTS) {
$opts['roots'][2]['accessControl'] = 'access';
} else {
$opts['roots'][2]['accessControl'] = 'accessAlbums';
$_managed_folders = getManagedAlbumList();
$excluded_folders = $_zp_gallery->getAlbums(0);
$excluded_folders = array_diff($excluded_folders, $_managed_folders);
foreach ($excluded_folders as $key => $folder) {
$excluded_folders[$key] = preg_quote($folder);
}
$maxupload = ini_get('upload_max_filesize');
$maxuploadint = parse_size($maxupload);
$uploadlimit = zp_apply_filter('get_upload_limit', $maxuploadint);
$all_actions = $_not_upload = $_not_edit = array();
foreach ($_managed_folders as $key => $folder) {
$rightsalbum = newAlbum($folder);
$modified_rights = $rightsalbum->subRights();
if ($uploadlimit <= 0) {
$modified_rights = $modified_rights & ~MANAGED_OBJECT_RIGHTS_UPLOAD;
}
$_not_edit[$key] = $_not_upload[$key] = $folder = preg_quote($folder);
switch ($modified_rights & (MANAGED_OBJECT_RIGHTS_UPLOAD | MANAGED_OBJECT_RIGHTS_EDIT)) {
case MANAGED_OBJECT_RIGHTS_UPLOAD:
// upload but not edit
unset($_not_upload[$key]);
break;
case MANAGED_OBJECT_RIGHTS_EDIT:
<form action="api/upload_file" method="post" enctype="multipart/form-data" target="upload" id="upload-form">
<input type="hidden" name="max_file_size" value="<?php
$upload_max_filesize = parse_size(ini_get('upload_max_filesize'));
$post_max_size = parse_size(ini_get('post_max_size'));
echo min($upload_max_filesize, $post_max_size);
?>
">
<input type="file" name="file" id="attach_input" />
<iframe name="upload" class="hidden" border="0"></iframe>
</form>
<ul id="incoming_files">
<?php
$dh = opendir(GRID_DIR . '/data/incoming');
while ($file = readdir($dh)) {
if (substr($file, 0, 1) == '.') {
continue;
}
$file = get_filename($file);
echo "<li><a href=\"#\">{$file}</a></li>\n";
}
?>
</ul>
$data = array();
}
define('GALLERY_SESSION', @$data['album_session']);
define('GALLERY_SECURITY', @$data['gallery_security']);
unset($data);
// insure a correct timezone
if (function_exists('date_default_timezone_set')) {
$level = error_reporting(0);
$_zp_server_timezone = date_default_timezone_get();
date_default_timezone_set($_zp_server_timezone);
@ini_set('date.timezone', $_zp_server_timezone);
error_reporting($level);
}
// Set the memory limit higher just in case -- suppress errors if user doesn't have control.
// 100663296 bytes = 96M
if (ini_get('memory_limit') && parse_size(ini_get('memory_limit')) < 100663296) {
@ini_set('memory_limit', '96M');
}
// Set the internal encoding
if (function_exists('mb_internal_encoding')) {
@mb_internal_encoding(LOCAL_CHARSET);
}
// load graphics libraries in priority order
// once a library has concented to load, all others will
// abdicate.
$_zp_graphics_optionhandlers = array();
$try = array('lib-GD.php', 'lib-NoGraphics.php');
if (getOption('use_imagick')) {
array_unshift($try, 'lib-Imagick.php');
}
while (!function_exists('zp_graphicsLibInfo')) {
/**
* Fill image field with random images.
*
* @param Form $formObject
* Form object.
* @param string $field_name
* Field name.
* @param array $options
* Options array.
*
* @return array
* An array with 3 values:
* (1) $success: Whether default values could be filled in the field.
* (2) $values: Values that were filled for the field.
* (3) $msg: Message in case there is an error. This will be empty if
* $success is TRUE.
*/
public static function fillRandomValues(Form $formObject, $field_name, $options = array())
{
$num = 1;
$show_title = FALSE;
$show_alt = FALSE;
$scheme = 'public';
if (method_exists($formObject, 'getEntityObject')) {
// This is an entity form.
list($field, $instance, $num) = $formObject->getFieldDetails($field_name);
$scheme = $field['settings']['uri_scheme'];
$file_extensions = explode(' ', $instance['settings']['file_extensions']);
$max_filesize = $instance['settings']['max_filesize'];
$max_resolution = $instance['settings']['max_resolution'];
$min_resolution = $instance['settings']['min_resolution'];
$show_title = $instance['settings']['alt_field'];
$show_alt = $instance['settings']['title_field'];
}
$min_width = '';
$max_width = '';
$min_height = '';
$max_height = '';
if (!empty($min_resolution)) {
list($min_width, $min_height) = explode('x', $min_resolution);
}
if (!empty($max_resolution)) {
list($max_width, $max_height) = explode('x', $max_resolution);
}
$files = file_scan_directory('tests/assets', '/.*\\.(' . implode('|', $file_extensions) . ')$/', array('recurse' => TRUE));
$valid_files = array();
foreach ($files as $uri => $file) {
$image_info = image_get_info($uri);
if (!empty($max_filesize) && $image_info['file_size'] > parse_size($max_filesize)) {
continue;
}
if (!empty($min_width) && $image_info['width'] < $min_width) {
continue;
}
if (!empty($max_width) && $image_info['width'] > $max_width) {
continue;
}
if (!empty($min_height) && $image_info['height'] < $min_height) {
continue;
}
if (!empty($max_height) && $image_info['height'] > $max_height) {
continue;
}
$valid_files[$uri] = get_object_vars($file);
}
if (empty($valid_files)) {
return new Response(FALSE, array(), "Appropriate image could not be found for {$field_name}.");
}
$files = array();
foreach (range(0, $num - 1) as $index) {
$files[$index] = $valid_files[array_rand($valid_files)];
if ($show_title) {
$files[$index]['title'] = Utils::getRandomText(20);
}
if ($show_alt) {
$files[$index]['alt'] = Utils::getRandomText(20);
}
$files[$index]['scheme'] = $scheme;
}
$function = "fill" . Utils::makeTitleCase($field_name) . "Values";
return $formObject->{$function}($files);
}
}
}
}
$msg = Language::Get('main', 'successUploadSubmission', $langTemplate, array('exerciseName' => $exercise['name'])) . "<br>" . $errormsg;
$notifications[] = MakeNotification('success', $msg);
if ($isExpired) {
$msg = Language::Get('main', 'successLateSubmission', $langTemplate, array('exerciseName' => $exercise['name']));
$notifications[] = MakeNotification('warning', $msg);
}
} else {
$msg = Language::Get('main', 'errorUploadSubmissionSymbols', $langTemplate, array('status' => 412, 'exerciseName' => $exercise['name']));
$notifications[] = MakeNotification('error', $msg);
}
} else {
if ($error === UPLOAD_ERR_INI_SIZE) {
$msg = Language::Get('main', 'errorUploadSubmissionFileToLarge', $langTemplate, array('maxFileSize' => formatBytes(parse_size(ini_get('upload_max_filesize'))), 'status' => 412, 'exerciseName' => $exercise['name']));
$notifications[] = MakeNotification('error', $msg);
} else {
if ($error === UPLOAD_ERR_PARTIAL || $error === UPLOAD_ERR_NO_TMP_DIR || $error === UPLOAD_ERR_CANT_WRITE || $error === UPLOAD_ERR_EXTENSION) {
$msg = Language::Get('main', 'errorUploadSubmission', $langTemplate, array('status' => 500, 'exerciseName' => $exercise['name']));
$notifications[] = MakeNotification('error', $msg);
}
}
}
}
}
}
}
// load user data from the database
$URL = $getSiteURI . "/upload/user/{$uid}/course/{$cid}/exercisesheet/{$sid}";
$upload_data = http_get($URL, true);
/**
* Function to return a string representing max import size by comparing values of upload_max_filesize, post_max_size
* Uses parse_size helper function since the values in php.ini are strings like 64M and 128K
* @return string
*/
function file_upload_max_size()
{
static $returnVal = false;
// This function is adapted from Drupal and http://stackoverflow.com/questions/13076480/php-get-actual-maximum-upload-size
if (false === $returnVal) {
$post_max_size_str = ini_get('post_max_size');
$upload_max_filesize_str = ini_get('upload_max_filesize');
$post_max_size = parse_size($post_max_size_str);
$upload_max_filesize = parse_size($upload_max_filesize_str);
// If upload_max_size is less, then reduce. Except if upload_max_size is
// zero, which indicates no limit.
$returnVal = $post_max_size_str;
if ($upload_max_filesize > 0 && $upload_max_filesize < $post_max_size) {
$returnVal = $upload_max_filesize_str;
}
}
return $returnVal;
}
if (count($types) > 1) {
printf(gettext('This web-based upload accepts the file formats: %s, and %s.'), $s1, $last);
} else {
printf(gettext('This web-based upload accepts the file formats: %s and %s.'), $s1, $last);
}
?>
</p>
<p class="notebox">
<?php
echo gettext('<strong>Note: </strong>');
if ($last == 'ZIP') {
echo gettext('ZIP files must contain only Zenphoto supported <em>image</em> types.');
}
$maxupload = ini_get('upload_max_filesize');
echo ' ' . sprintf(gettext("The maximum size for any one file is <strong>%sB</strong> which is set by your PHP configuration <code>upload_max_filesize</code>."), $maxupload);
$maxupload = parse_size($maxupload);
$uploadlimit = zp_apply_filter('get_upload_limit', $maxupload);
$maxupload = min($maxupload, $uploadlimit);
?>
<br />
<?php
echo zp_apply_filter('get_upload_header_text', gettext('Don\'t forget, you can also use <acronym title="File Transfer Protocol">FTP</acronym> to upload folders of images into the albums directory!'));
?>
</p>
<?php
if (isset($error) && $error) {
?>
<div class="errorbox fade-message">
<h2><?php
echo gettext("Something went wrong...");
?>
