pack('/path/to/files/', 'destination')
*
*/
require_once 'Pman.php';
class Pman_Core_JsCompile extends Pman
{
static $cli_desc = "Wrapper around Javascript compression tools
Runs the javascript compiler - merging all the JS files so the load faster.
Note: cfg option Pman_Builder['jspacker'] must be set to location of jstoolkit code
";
var $cli = false;
function getAuth()
{
// command line only ATM
$this->cli = HTML_FlexyFramework::get()->cli;
// var_dump($this->cli);
if ($this->cli) {
return true;
}
return false;
}
function get($proj, $args=array())
{
if (empty($args)) {
die("missing action : eg. build or install");
}
// list of projects.
if (empty($args[1])) {
$ar = $this->gatherProjects();
echo "SELECT Component to build\n";
print_r($ar);
exit;
} else {
$ar = array($args[1]);
//$ar = $args;
//array_shift($ar);
}
switch ($args[0]) {
case 'build':
foreach($ar as $p) {
$this->build($p);
//$this->install($p);
}
break;
case 'install' : // needed for install on remote sites..
die('not yet..');
foreach($ar as $p) {
$this->install($p);
}
break;
}
exit;
}
/**
* packScript:
*
* @param {String} basedir absolute path to files
* @param {Array} list of files (ontop of basedir)
* @param {String} output url (path to basedir basically), or false
* to not compile
*
*
*/
static function jsSort($a,$b)
{
$a = substr($a, 0, -3);
$b= substr($b, 0, -3);
if ($a == $b) {
return 0;
}
return ($a > $b) ? +1 : -1;
}
function packScript($basedir, $files, $output_url, $compile=true)
{
// this outputs ';
return;
}
foreach($ofiles as $f) {
echo ''."\n";
}
}
// this is depricated... - we can use the pear CSS library for this..
function packCss($basedir, $files, $output_url)
{
// this outputs ';
echo "";
return false;
}
// depricated verison using seed.
function packSeed($files, $output, $translation_base=false)
{
$o = HTML_FlexyFramework::get()->Pman_Core;
if (empty($o['packseed']) || !file_exists($o['jspacker'].'/pack.js')) {
echo '';
return false;
}
require_once 'System.php';
$seed= System::which('seed');
$gjs = System::which('gjs');
if (!$seed && !$gjs) {
echo '';
return false;
}
$targetm = file_exists($output) && filesize($output) ? filemtime($output) : 0;
$max = 0;
$ofiles = array();
foreach($files as $f => $mt) {
$max = max($max,$mt);
$ofiles[] = escapeshellarg($f);
}
if ($max < $targetm) {
echo '';
return true;
}
//var_dump($output);
if (!file_exists(dirname($output))) {
mkdir(dirname($output), 0755, true);
}
$lsort = create_function('$a,$b','return strlen($a) > strlen($b) ? 1 : -1;');
usort($ofiles, $lsort);
//$eoutput = " -k -o " . escapeshellarg($output) ; // with whitespace..
$eoutput = " -o " . escapeshellarg($output) ;
if ( $translation_base) {
$toutput = " -t ". escapeshellarg(preg_replace('/\.js$/', '.__translation__.js', $output)) .
" -p " . escapeshellarg($translation_base) ;//." -k "; // this kills the compression.
}
$cmd = ($seed ?
"$seed {$o['packseed']}/pack.js " :
"$gjs -I {$o['packseed']} -I {$o['packseed']}/JSDOC {$o['packseed']}/pack.js -- -- "
) . " $eoutput $toutput " . implode($ofiles, ' ') . ' 2>&1';
//echo "$cmd\n";
//echo `$cmd`;
echo "";
// return false;
$res = `$cmd`;
//exit;
file_put_contents($output.'.log', $cmd."\n\n". $res);
// since this only appears when we change.. it's ok to dump it out..
echo "";
// we should do more checking.. return val etc..
if (file_exists($output) && ($max < filemtime($output) ) ) {
return true;
}
echo "\n\n";
return false;
}
/***
* build:
*
* @param {String} $proj name of Pman component to build
* runs pack.js -m {proj} -a $src/*.js
*
*
*/
function build($proj)
{
echo "Building $proj\n";
// var_dump($proj);
if (empty($proj)) {
$this->err = "no project";
if ($this->cli) echo $this->err;
return;
}
// first item in path is always the app start directory..
$src= array_shift(explode(PATH_SEPARATOR, ini_get('include_path'))) .'/Pman/'. $proj;
//$tmp = ini_get('session.save_path')."/{$proj}_". posix_getuid(). '_'.md5($src);
require_once 'System.php';
$seed= System::which('seed');
if (!$seed) {
$this->err ="no seed installed";
if ($this->cli) echo $this->err;
return false;
}
$o = HTML_FlexyFramework::get()->Pman_Core;
if (empty($o['packseed']) || !file_exists($o['packseed'].'/pack.js')) {
$this->err ="no jstoolkit path set [Pman_Core][packseed] to the
introspection documentation directory where pack.js is located.";
if ($this->cli) echo $this->err;
return false;
}
// should we be more specirfic!??!?!?
$cmd = "$seed {$o['packseed']}/pack.js -m $proj -a $src/*.js";
echo "$cmd\n";
passthru($cmd);
// technically we should trash old compiled files..
// or we move towards a 'cache in session directory model..'
/*
$ret = $tmp . '/'. $proj . '.js';
if ($this->cli) {
echo "BUILT: $ret \n";
exit;
}
return $ret;
*/
}
// link {PROJECT}/compiled/{PROJECT}.js to _compiled_ folder to make it live.
function install($proj)
{
$base = dirname(realpath($_SERVER["SCRIPT_FILENAME"]));
if (empty($base )) {
$base = getcwd();
}
var_dump($base .'/Pman/'. $proj.'/compiled/'.$proj .'.js');
$src = realpath($base .'/Pman/'. $proj.'/compiled/'.$proj .'.js');
if (!$src) {
echo "SKIP : no js file $proj\n";
return;
}
if (!file_exists("$base/_compiled_")) {
mkdir ("$base/_compiled_", 0755, true);
}
$target = "$base/_compiled_/".$proj .'.js';
print_R(array($src,$target));
if (file_exists($target)) {
return; // already installed.
}
symlink($src, $target);
}
function gatherProjects() {
$src= array_shift(explode(PATH_SEPARATOR, ini_get('include_path'))) .'/Pman';
$ret = array();
foreach(scandir($src) as $f) {
if (!strlen($f) || $f[0] == '.') {
continue;
}
$fp = "$src/$f";
if (!is_dir($fp)) {
continue;
}
if ($f == 'templates') {
continue;
}
$ret[] = $f;
}
return $ret;
}
}