/**
* Detect if GD is available on the system.
*
* @return void
*/
function autoDetect()
{
$GDfuncList = get_extension_funcs('gd');
ob_start();
@phpinfo(INFO_MODULES);
$output = ob_get_contents();
ob_end_clean();
$matches[1] = '';
if (preg_match("/GD Version[ \t]*(<[^>]+>[ \t]*)+([^<>]+)/s", $output, $matches)) {
$gdversion = $matches[2];
}
$res = false;
if ($GDfuncList) {
if (in_array('imagegd2', $GDfuncList)) {
zmgToolboxPlugin::registerError('GD 2.x', $gdversion . ' ' . T_('is available.'));
$res = true;
}
}
if (!$res) {
zmgToolboxPlugin::registerError('GD 2.x', T_('could not be detected on your system.'));
}
}
function registerError($title, $descr)
{
$errors =& zmgToolboxPlugin::getErrors();
$i = count($errors);
$errors[$i]['title'] = $title;
$errors[$i]['description'] = $descr;
//return 'FALSE' to the callee, because it's an error after all
return false;
}
function finalizeUpload($gid = 0)
{
//finish the SwfUpload sequence...
if ($gid === 0) {
return zmgToolboxPlugin::registerError(T_('Upload media'), T_('No valid gallery ID provided'));
}
$session =& zmgFactory::getSession();
$events =& zmgFactory::getEvents();
$config =& zmgFactory::getConfig();
$db =& zmgDatabase::getDBO();
$gallery = new zmgGallery($db);
$gallery->load($gid);
//now we got the gallery and its data, retrieve the uploaded media
$media = $session->get('uploadtool.fancyfiles');
if (!is_array($media) || count($media) == 0) {
return zmgToolboxPlugin::registerError(T_('Upload media'), T_('No media have been uploaded; nothing to do.'));
}
zmgimport('org.zoomfactory.lib.helpers.zmgFileHelper');
$src_path = ZMG_ABS_PATH . DS . "etc" . DS . "cache" . DS;
$dest_path = zmgEnv::getRootPath() . DS . $config->get('filesystem/mediapath') . $gallery->dir . DS;
foreach ($media as $medium) {
$obj = new zmgMedium($db);
$name = zmgSQLEscape(zmgGetParam($_REQUEST, 'zmg_upload_name', ''));
$descr = zmgSQLEscape(zmgGetParam($_REQUEST, 'zmg_upload_descr', ''));
$data = array('name' => $name, 'filename' => $medium, 'descr' => $descr, 'published' => 1, 'gid' => $gallery->gid);
$obj->setGalleryDir($gallery->dir);
//saves a SQL query later on...
//do some additional validation of strings
$data['name'] = $events->fire('onvalidate', $data['name']);
if (!$data['name']) {
$data['name'] = $name;
}
$data['descr'] = $events->fire('onvalidate', $data['descr']);
if (!$data['descr']) {
$data['descr'] = $descr;
}
if (!$obj->bind($data)) {
zmgToolboxPlugin::registerError(T_('Upload media'), T_('Medium could not be saved') . ': ' . $obj->getError());
} else {
if (!zmgFileHelper::copy($src_path . $medium, $dest_path . $medium)) {
zmgToolboxPlugin::registerError(T_('Upload media'), T_('Unable to copy file') . ' ' . $medium);
} else {
if (!zmgFileHelper::delete($src_path . $medium)) {
zmgToolboxPlugin::registerError(T_('Upload media'), T_('Unable to delete temporary file') . ' ' . $medium);
} else {
if (!zmgToolboxPlugin::processMedium($obj, $gallery)) {
zmgToolboxPlugin::registerError(T_('Upload media'), T_('Medium could not be processed') . ' ' . $medium);
} else {
if (!$obj->store()) {
//now save this medium in our DB
zmgToolboxPlugin::registerError(T_('Upload media'), T_('Medium could not be saved') . ': ' . $obj->getError());
}
}
}
}
}
//delete medium from session data: fourth parameter as TRUE
$session->update('uploadtool.fancyfiles', $medium, ZMG_DATATYPE_ARRAY, true);
}
zmgToolboxPlugin::throwErrors();
}
/**
* Detect if NetPBM is available on the system.
*
* @return void
*/
function autoDetect()
{
static $output, $status;
//get the absolute location first:
$path = zmgNetpbmTool::detectPath();
//execute test command
@exec($path . 'jpegtopnm -version 2>&1', $output, $status);
$res = false;
if (!$status) {
if (preg_match("/netpbm[ \t]+([0-9\\.]+)/i", $output[0], $matches)) {
zmgToolboxPlugin::registerError('NetPBM', $matches[0] . ' ' . T_('is available.'));
$res = true;
}
}
if (!$res) {
zmgToolboxPlugin::registerError('NetPBM', T_('could not be detected on your system.'));
}
unset($output, $status);
}
/**
* Detect if FFmpeg is available on the system.
*
* @return void
*/
function autoDetect()
{
static $output, $status;
//get the absolute location first:
$path = zmgVideoTool::detectPath();
//execute test command
@exec($path . 'ffmpeg', $output, $status);
$res = false;
if (!empty($output[0])) {
if (preg_match("/(ffmpeg).*/i", $output[0], $matches)) {
zmgToolboxPlugin::registerError('FFmpeg', 'FFmpeg ' . T_('is available.'));
$res = true;
}
}
if (!$res) {
zmgToolboxPlugin::registerError('FFmpeg', T_('could not be detected on your system.'));
}
unset($output, $status);
}
/**
* Detect if ImageMagick is available on the system.
*
* @return void
*/
function autoDetect()
{
static $output, $status;
//get the absolute location first:
$path = zmgImagemagickTool::detectPath();
//execute test command
@exec('convert -version', $output, $status);
$res = false;
if (!$status) {
if (preg_match("/imagemagick[ \t]+([0-9\\.]+)/i", $output[0], $matches)) {
zmgToolboxPlugin::registerError('ImageMagick', $matches[0] . ' ' . T_('is available.'));
$res = true;
}
}
if (!$res) {
zmgToolboxPlugin::registerError('ImageMagick', T_('could not be detected on your system.'));
}
unset($output, $status);
}
/**
* Detect if Xpdf is available on the system.
*
* @return void
*/
function autoDetect()
{
static $output, $status;
$bar = @exec(zmgDocumentTool::detectPath() . 'pdftotext -v', $output, $status);
$res = false;
if (!empty($output[0])) {
if (preg_match("/pdftotext/i", $output[0], $matches)) {
zmgToolboxPlugin::registerError(T_('Xpdf (or pdftotext)'), T_('is available.'));
$res = true;
}
}
if (!$res) {
zmgToolboxPlugin::registerError(T_('Xpdf (or pdftotext)'), T_('could not be detected on your system.'));
}
unset($output, $status);
}
