project}-$ff->version}-{js|css}-compile/{filename}/PATH';
*
*
*/
require_once 'Pman.php';
class Pman_Core_Asset extends Pman {
var $types = array(
'css' => 'text/css',
'js' => 'text/javascript',
);
function getAuth()
{
return true;
}
function get($s='')
{
$bits = explode('/', $s);
if (empty($bits[0]) || empty($bits[1]) || !isset($this->types[$bits[0]])) {
$this->jerr("invalid url");
}
$s = str_replace('/', '-', $bits[1]);
$ui = posix_getpwuid(posix_geteuid());
$ff = HTML_FlexyFramework::get();
$compile = session_save_path() . '/' .
$ui['name'] . '-' . $ff->project . '-' . $ff->version . '-'. $bits[0] . 'compile';
$fn = $compile . '/'. $s .'.'. $bits[0];
if (!file_exists($fn)) {
header('Content-Type: '. $this->types[$bits[0]]);
echo "// compiled file not found = $fn";
exit;
}
$last_modified_time = filemtime($fn);
if (
(
isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) &&
strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) == $last_modified_time
)
||
(
isset($_SERVER['HTTP_IF_NONE_MATCH']) &&
trim($_SERVER['HTTP_IF_NONE_MATCH']) == md5($fn)
)) {
header("HTTP/1.1 304 Not Modified");
exit;
}
header('Content-Type: '. $this->types[$bits[0]]);
header("Pragma: public");
header('Content-Length: '. filesize($fn));
header('Cache-Control: max-age=2592000, public');
header('Expires: '.gmdate('D, d M Y H:i:s \G\M\T', time() + 2592000));
header('Last-Modified: '.gmdate('D, d M Y H:i:s \G\M\T', $last_modified_time));
header('Etag: '. md5($fn));
$fh = fopen($fn,'r');
fpassthru($fh);
fclose($fh);
exit;
}
function post($s='') {
die('invalid');
}
}
// a little experimental... we are going to use the same name as the class. for these..
trait Pman_Core_Asset_Trait {
/**
* usage in template
* {outputJavascriptDir(#Hydra#,#Hydra.js",#.......#)}
*
* call_user
*
*/
function outputJavascriptDir($path)
{
$relpath = $this->rootURL . '/' . $path .'/';
$ff = HTML_FlexyFramework::get();
$dir = $this->rootDir.'/' . $path;
$args = func_get_args();
$ar = array();
if (count($args) < 2) {
$ar = glob($dir . '/*.js');
} else {
array_shift($args);
foreach($args as $f) {
if (strpos($f,'*') > -1) {
$ar = array_merge($ar , glob($dir . '/'. $f));
continue;
}
$ar[] = $dir .'/'. $f;
}
}
// cached version?? - how do we decide if it's expired?
// while scanning the directory is slow... - it's faster than serving every file...
//$path = $this->rootURL ."/Pman/$mod/";
$files = array();
$arfiles = array();
$maxtime = 0;
$mtime = 0;
foreach($ar as $fn) {
$f = basename($fn);
// got the 'module file..'
$mtime = filemtime($dir . '/'. $f);
$maxtime = max($mtime, $maxtime);
$arfiles[$fn] = $mtime;
$files[] = $relpath . $f . '?ts='.$mtime;
}
ksort($arfiles); // just sort by name so it's consistant for serialize..
$ui = posix_getpwuid(posix_geteuid());
$compiledir = session_save_path() . '/' .
$ui['name'] . '-' . $ff->project . '-' . $ff->version . '-jscompile';
if (!file_exists($compiledir)) {
mkdir($compiledir,0700,true);
}
$lsort = create_function('$a,$b','return strlen($a) > strlen($b) ? 1 : -1;');
usort($files, $lsort);
if (!empty($this->bootLoader->isDev) && !empty($_REQUEST['isDev'])) {
echo "\n";
$this->assetArrayToHtml($files,'js');
return;
}
$smod = str_replace('/','.',$path);
$output = date('Y-m-d-H-i-s-', $maxtime). $smod .'-'.md5(serialize($arfiles)) .'.js';
// where are we going to write all of this..
// This has to be done via a
if (!file_exists($compiledir.'/'.$output) || !filesize($compiledir.'/'.$output)) {
require_once 'Pman/Core/JsCompile.php';
$x = new Pman_Core_JsCompile();
$x->pack($arfiles,$compiledir.'/'.$output, false);
clearstatcache();
if (!file_exists($compiledir.'/'.$output) ||
!filesize($compiledir.'/'.$output)) {
echo "\n";
$this->assetArrayToHtml($files,'js');
return;
}
} else {
// echo "\n";
}
//$this->arrayToJsInclude( $files);
$this->assetArrayToHtml( array(
$this->baseURL.'/Asset/js/'. $output,
), 'js');
}
function assetArrayToHtml($ar, $type)
{
foreach($ar as $f) {
switch( $type) {
case 'js':
echo ''."\n";
break;
case 'css':
echo ''."\n";
break;
}
}
}
/**
* usage in template
* {outputCssDir(#{Hydra/templates/images/css/#,#Hydra.js",#.......#)}
*/
function outputCssDir($path)
{
$relpath = $this->rootURL . '/' . $path .'/';
$ff = HTML_FlexyFramework::get();
$dir = $this->rootDir.'/' . $path;
$args = func_get_args();
$ar = array();
if (count($args) < 2) {
$ar = glob($dir . '/*.css');
} else {
array_shift($args);
foreach($args as $f) {
if (strpos($f,'*') > -1) {
$ar = array_merge($ar , glob($dir . '/'. $f));
continue;
}
// what if the fiel does not exist???
$ar[] = $dir .'/'. $f;
}
}
// cached version?? - how do we decide if it's expired?
// while scanning the directory is slow... - it's faster than serving every file...
//$path = $this->rootURL ."/Pman/$mod/";
//print_R($ar);exit;
$missing_files = false;
$files = array();
$arfiles = array();
$relfiles = array(); // array of files without the path part...
$maxtime = 0;
$mtime = 0;
foreach($ar as $fn) {
$relfiles[] = substr($fn, strlen($dir)+1);
$f = basename($fn);
// got the 'module file..'
if (!file_exists($dir . '/'. $f)) {
echo "\n";
$files[] = $relpath . $f . '?ts=0';
$missing_files = true;
continue;
}
$mtime = filemtime($dir . '/'. $f);
$maxtime = max($mtime, $maxtime);
$arfiles[$fn] = $mtime;
$files[] = $relpath . $f . '?ts='.$mtime;
}
if ($missing_files) {
$this->assetArrayToHtml($files, 'css');
return;
}
//print_r($relfiles);
$ui = posix_getpwuid(posix_geteuid());
$compiledir = session_save_path() . '/' .
$ui['name'] . '-' . $ff->project . '-'. $ff->version . '-csscompile';
if (!file_exists($compiledir)) {
mkdir($compiledir,0700,true);
}
// no sorting???
//$lsort = create_function('$a,$b','return strlen($a) > strlen($b) ? 1 : -1;');
//usort($files, $lsort);
if (!empty($this->bootLoader->isDev) && !empty($_REQUEST['isDev'])) {
echo "\n";
$this->assetArrayToHtml($files,'css');
return;
}
$smod = str_replace('/','.',$path);
$output = date('Y-m-d-H-i-s-', $maxtime). $smod .'-'.md5(serialize($arfiles)) .'.css';
// where are we going to write all of this..
// This has to be done via a
if (true || !file_exists($compiledir.'/'.$output) || !filesize($compiledir.'/'.$output)) {
require_once 'HTML/CSS/Minify.php';
$x = new HTML_CSS_Minify(substr($relpath,0,-1), $dir, $relfiles);
file_put_contents($compiledir.'/'.$output , $x->minify( $this->baseURL.'/Asset/css'));
clearstatcache();
if (!file_exists($compiledir.'/'.$output) ||
!filesize($compiledir.'/'.$routput)) {
echo "\n";
$this->assetArrayToHtml($files,'css');
return;
}
} else {
// echo "\n";
}
//$this->arrayToJsInclude( $files);
$this->assetArrayToHtml( array(
$this->baseURL.'/Asset/css/'. $output,
),'css');
}
}