/**
* Compress all the needed JS files for TinyMCE into one,
* and will return it back for TinyMCE to execute.
*
* The results of this are cached if all data matches up.
*
* @return string
*/
public function gzipSection()
{
$jsFile = 'tinymce-' . zula_hash(implode('|', $this->_input->getAll('get')), null, 'md5') . '.js';
// Build path and check if the cached version exists
$jsFilePath = $this->_zula->getDir('tmp') . '/js/' . $jsFile;
if (!file_exists($jsFilePath)) {
if (!is_dir(dirname($jsFilePath))) {
zula_make_dir(dirname($jsFilePath));
}
try {
$tinyMcePath = $this->_zula->getDir('js') . '/tinymce';
$tinyMceLang = $this->_input->get('languages');
$theme = $this->_input->get('themes');
// Array of all files that need to be merged together
$neededFiles = array('/langs/' . $tinyMceLang . '.js', '/themes/' . $theme . '/editor_template.js', '/themes/' . $theme . '/langs/' . $tinyMceLang . '.js');
// Plugins
foreach (explode(',', $this->_input->get('plugins')) as $plugin) {
$neededFiles[] = '/plugins/' . $plugin . '/editor_plugin.js';
$neededFiles[] = '/plugins/' . $plugin . '/langs/' . $tinyMceLang . '.js';
}
$content = '';
foreach ($neededFiles as $file) {
$path = $tinyMcePath . $file;
if (file_exists($path)) {
$content .= file_get_contents($path);
}
}
if ($this->_input->get('core') == true) {
$content = file_get_contents($tinyMcePath . '/tiny_mce.js') . ' tinyMCE_GZ.start(); ' . $content . ' tinyMCE_GZ.end();';
}
// Store the file so it can be used later on
file_put_contents($jsFilePath, $content);
} catch (Input_KeyNoExist $e) {
trigger_error('compressor requires languags, themes, plugins and core input values', E_USER_ERROR);
}
}
zula_readfile($jsFilePath, 'text/javascript');
return false;
}
/**
* Gets the media item file in the correct format and passes it through PHP
*
* @param array $item
* @param string $format
* @return bool
*/
protected function displayFormat(array $item, $format)
{
if ($format == 'thumb') {
$file = $item['path_fs'] . '/' . $item['thumbnail'];
} else {
if ($item['type'] == 'image') {
/**
* Get either full or medium sized image, however no large than
* the specified max width.
*/
$imgPath = $item['path_fs'] . '/' . $item['filename'];
if (is_file($imgPath)) {
list($imgWidth) = getimagesize($imgPath);
$maxWidth = $this->_config->get('media/max_image_width');
if ($format == 'medium') {
// Display the medium size image no wider than the themes content
try {
$contentWidth = $this->_theme->getDetail('contentWidth');
} catch (Theme_DetailNoExist $e) {
$contentWidth = 500;
}
if ($contentWidth < $maxWidth) {
$maxWidth = $contentWidth;
}
}
// Resize and add watermark if needed
$wmPath = $this->_zula->getDir('uploads') . '/media/wm.png';
if ($imgWidth <= $maxWidth && !is_file($wmPath)) {
$file = $imgPath;
} else {
$file = $this->_zula->getDir('tmp') . "/media/max{$maxWidth}-" . pathinfo($item['filename'], PATHINFO_BASENAME);
if (!is_file($file)) {
$image = new Image($imgPath);
$image->resize($maxWidth, null, false);
if (is_file($wmPath)) {
$image->watermark($wmPath, $this->_config->get('media/wm_position'));
}
$image->save($file);
}
}
}
} else {
if ($format == 'stream' && $item['type'] == 'audio' || $item['type'] == 'video') {
$file = $item['path_fs'] . '/' . $item['filename'];
}
}
}
if (isset($file) && is_file($file)) {
zula_readfile($file);
return false;
} else {
if ($format == 'thumb') {
zula_readfile(zula_get_icon('misc/missing_' . $item['type'], null, false));
return false;
} else {
if ($item['type'] == 'image') {
// Display default icon
zula_readfile(zula_get_icon('misc/no_file', null, false));
return false;
} else {
throw new Module_ControllerNoExist();
}
}
}
}
$module = preg_replace('#[^A-Z0-9_\\-]+#i', '', substr($assetPath, 0, $slashPos));
$path = substr($assetPath, $slashPos + 1);
if ($path !== false) {
/**
* Build both the path and real path to the asset, comparing that to what was
* provided. Basically a similar functionaility to openbase_dir I guess.
*/
$assetDir = Module::getDirectory() . '/' . $module . '/assets';
$assetPath = $assetDir . '/' . $path;
if (strpos(realpath($assetPath), realpath($assetDir)) === 0 && is_readable($assetPath)) {
// Set all of the headers needed and output the file
switch (pathinfo($assetPath, PATHINFO_EXTENSION)) {
case 'js':
$mime = 'text/javascript; charset=utf-8';
break;
case 'css':
$mime = 'text/css; charset=utf-8';
break;
default:
$mime = zula_get_file_mime($assetPath);
if ($mime === false) {
$mime = 'text/plain';
}
}
return (bool) zula_readfile($assetPath, $mime);
}
}
}
// Will only ever occur if something goes wrong up there.
header('HTTP/1.1 404 Not Found', true, 404);
return false;
