function assemble($js_src = "", $ticks = 0)
{
global $bc, $is_function, $force_create, $jsa_loop_inject;
$is_function = 'false';
$force_create = 'false';
$jsa_loop_inject = $ticks ? ' && !isset($jsi_die)' : '';
#-- compile into $bc
if ($js_src) {
jsc::compile($js_src);
}
#-- functions
//$o = "\n/* compiled by phpjs accelerator */\n\n";
$o = "";
foreach ($bc as $funcname => $code) {
#-- main code block
if ($funcname == ".") {
$o .= "#.MAIN\n";
$o .= jsa::block($bc[$funcname], false);
} else {
$o .= "#FUNCDEF\n";
$o .= jsa::func_def($funcname, $bc[$funcname]);
}
}
#-- return string with php-sandbox code
return $o;
}
static function run($src, $mode = JS_DIRECT, $id = NULL)
{
#-- attempt to setup our cache directory
if (!file_exists(JS_CACHE_DIR)) {
mkdir(JS_CACHE_DIR, 0777, true);
}
#-- we need a unique ID for this script. passing $id makes this faster, but whatever.
if ($id == NULL) {
$id = md5($src);
}
$path = JS_CACHE_DIR . "/" . $id . ".php";
if (!file_exists($path)) {
#-- ok. we need to compile the darn thing.
require_once dirname(__FILE__) . "/jsc.php";
if ($mode == JS_INLINE) {
$src = "?>" . $src;
}
$t1 = microtime(1);
$php = jsc::compile($src);
$t2 = microtime(2);
#echo "Compilation done in ".($t2-$t1). " seconds<hr>";
file_put_contents($path, "<?php\n" . $php . "\n?>");
#-- then we run it.
}
#echo highlight_linenum($path);
include $path;
}
function Compress()
{
global $bc;
define('JS_DEBUG', false);
include "phpjs/js.php";
$controllers = $rules = $dependencies = array();
$app = isset($this->args['app']) ? $this->args['app'] : '';
$js_dir = explode(DIRECTORY_SEPARATOR, MojoConfig::get('mojo_js_dir'));
$js_dir = array_slice($js_dir, 0, count($js_dir) - 2);
$js_dir = join(DIRECTORY_SEPARATOR, $js_dir) . DIRECTORY_SEPARATOR;
$dependencies = array();
//==============================================
//==============================================
$base = MojoConfig::get('mojo_' . (!empty($app) ? strtolower(trim($app)) . '_' : '') . 'base_dependencies');
if (isset($base)) {
$base = str_replace("/", DIRECTORY_SEPARATOR, $base);
$base = explode(',', $base);
foreach ($base as $dependent) {
$dependencies[] = $js_dir . trim($dependent);
}
}
//==============================================
//==============================================
$sitemap = MojoConfig::get('mojo_js_dir') . 'SiteMap' . $app . '.js';
$src = file_get_contents($sitemap);
jsc::compile($src);
//==============================================
//==============================================
foreach ($bc['.'] as $k => $v) {
#print_r($v);
if (isset($v[9])) {
if (isset($v[9][2][1])) {
//controllers
$controller = str_replace("'", "", $v[9][2][1]);
$controller = $js_dir . join(DIRECTORY_SEPARATOR, explode('.', $controller)) . '.js';
$controllers[] = $controller;
if (!array_search($controller, $dependencies)) {
$dependencies[] = $controller;
}
}
}
if (isset($v[7])) {
//sitemap entries
if (isset($v[7][2][1])) {
//controllers
$controller = str_replace("'", "", $v[7][2][1]);
$controller = $js_dir . join(DIRECTORY_SEPARATOR, explode('.', $controller)) . '.js';
$controllers[] = $controller;
if (!array_search($controller, $dependencies)) {
$dependencies[] = $controller;
}
}
if (isset($v[7][6][0][1]) && isset($v[7][6][2][1])) {
//rules
if ($v[7][6][0][1] == 'formrules') {
$rule = str_replace("'", "", $v[7][6][2][1]);
$rule = $js_dir . join(DIRECTORY_SEPARATOR, explode('.', $rule)) . '.js';
$rules[] = $rule;
}
if ($v[7][6][0][1] == 'metricsmap') {
$controller = str_replace("'", "", $v[7][6][2][1]);
$controller = $js_dir . join(DIRECTORY_SEPARATOR, explode('.', $controller)) . '.js';
$controllers[] = $controller;
if (!array_search($controller, $dependencies)) {
$dependencies[] = $controller;
}
}
}
}
}
//==============================================
//==============================================
$locale = !empty($this->args['locale']) ? $this->args['locale'] : 'en_US';
$i18n = MojoFile::getAll(MojoConfig::get('mojo_js_dir') . '_i18n' . DIRECTORY_SEPARATOR . $locale . DIRECTORY_SEPARATOR);
foreach ($rules as $rule) {
$c = file_get_contents($rule);
preg_match_all("/\\.locale[^\"]*\"\\.([^\"]*)\"/", $c, $matches);
foreach ($i18n as $files => $file) {
$f = $js_dir . MojoConfig::get('mojo_app_name') . DIRECTORY_SEPARATOR . '_i18n' . DIRECTORY_SEPARATOR . $locale . DIRECTORY_SEPARATOR . $file;
if (strpos($file, $matches[1][0]) > -1 && !array_search($f, $dependencies)) {
$dependencies[] = $f;
}
}
if (!array_search($rule, $dependencies)) {
$dependencies[] = $rule;
}
}
//==============================================
//==============================================
foreach ($controllers as $controller) {
//commands
$c = file_get_contents($controller);
preg_match_all("/addCommand[^,]*[^\"']*('|\")([^'\"]*)('|\")/", $c, $matches);
foreach ($matches[2] as $commands => $command) {
$command = $js_dir . join(DIRECTORY_SEPARATOR, explode('.', $command)) . '.js';
if (!empty($command) && !array_search($command, $dependencies)) {
$dependencies[] = $command;
}
}
}
//==============================================
//===============================================
$js = "";
foreach ($dependencies as $dependency) {
$js .= file_get_contents($dependency);
}
$js = preg_replace('/dojo\\.require\\("[^\\)]+"\\);/i', '', $js);
$js = preg_replace("/dojo\\.require\\('[^\\)]+'\\);/i", '', $js);
$config = !empty($app) ? $js_dir . MojoConfig::get('mojo_app_name') . '.' . strtolower($app) . '.config.js' : $js_dir . MojoConfig::get('mojo_app_name') . '.config.js';
$js .= file_get_contents($sitemap);
$js .= file_get_contents($config);
$dependencies[] = $sitemap;
$dependencies[] = $config;
if (isset($this->args['debug'])) {
print_r($dependencies);
}
//===============================================
//===============================================
$app = !empty($app) ? $app . '.' : 'main.';
$locale = strtolower($locale) . '.';
$build = MojoConfig::get('mojo_build_number');
$build = !empty($build) ? $build : '0';
if (!isset($this->args['overwrite'])) {
$build++;
}
if (!is_dir($js_dir . 'dist' . DIRECTORY_SEPARATOR)) {
mkdir($js_dir . 'dist' . DIRECTORY_SEPARATOR);
}
if (!is_dir($js_dir . 'dist' . DIRECTORY_SEPARATOR . $build . DIRECTORY_SEPARATOR)) {
mkdir($js_dir . 'dist' . DIRECTORY_SEPARATOR . $build . DIRECTORY_SEPARATOR);
}
MojoConfig::set('mojo_build_number', $build);
if (MojoFile::write($js_dir . 'dist' . DIRECTORY_SEPARATOR . $build . DIRECTORY_SEPARATOR . 'application.' . $app . $locale . 'uncompressed.js', $js)) {
Mojo::prompt('application.' . $app . $locale . 'uncompressed.js written to ' . $js_dir . 'dist' . DIRECTORY_SEPARATOR . $build . DIRECTORY_SEPARATOR . 'application.' . $app . $locale . 'uncompressed.js');
}
Mojo::prompt('YUI Compressing application.' . $app . $locale . 'uncompressed.js to ' . $js_dir . 'dist' . DIRECTORY_SEPARATOR . $build . DIRECTORY_SEPARATOR . 'application.' . $app . $locale . 'js');
passthru('java -jar ' . MojoConfig::get('mojo_bin_dir') . 'yui.jar ' . $js_dir . 'dist' . DIRECTORY_SEPARATOR . $build . DIRECTORY_SEPARATOR . 'application.' . $app . $locale . 'uncompressed.js -o ' . $js_dir . 'dist' . DIRECTORY_SEPARATOR . $build . DIRECTORY_SEPARATOR . 'application.' . $app . $locale . 'js --charset UTF-8') . "\n";
if ($this->args['deploy']) {
Mojo::prompt('Copying to deploy directory: ' . $js_dir . DIRECTORY_SEPARATOR . $this->args['deploy']);
passthru('cp ' . $js_dir . 'dist' . DIRECTORY_SEPARATOR . $build . DIRECTORY_SEPARATOR . 'application.' . $app . $locale . 'js ' . $js_dir . DIRECTORY_SEPARATOR . $this->args['deploy']);
}
//===============================================
}
function emit($w = 0)
{
// so we put catch() and finally blocks in functions to be able to pick if/when to evaluate them
// it's not clear why try is in a function too at this point. consistency? yeah, weak.
js_source::addFunctionDefinition($this);
$id = $this->catch != NULL ? $this->catch->id : '';
$this->body = $this->body->emit(1);
if ($this->catch != NULL) {
$this->catch = $this->catch->emit(1);
}
if ($this->final != NULL) {
$this->final = $this->final->emit(1);
}
$ret = jsc::gensym("jsrt_ret");
$tmp = jsc::gensym("jsrt_tmp");
// try is on its own to work around a crash in my version of php5
// apparently, php exceptions inside func_user_call()ed code are not all that stable just yet.
// XXX note: the crash can still occur. still not entirely sure how it happens.
// it feels like exceptions thrown from call_user_func-ed code corrupt some php internals, which
// result in a possible crash at a later point in the program flow.
$o = "\${$tmp} = " . $this->id_try . "();\n";
$o .= "\${$ret} = jsrt::trycatch(\${$tmp}, ";
$o .= ($this->catch != NULL ? "'" . $this->id_catch . "'" : "NULL") . ", ";
$o .= $this->final != NULL ? "'" . $this->id_finally . "'" : "NULL";
$o .= ($this->catch != NULL ? ", '" . $id . "'" : "") . ");\n";
$o .= "if (\${$ret} != NULL) return \${$ret};\n";
return $o;
}
function block(&$bc, $term = JS_CURLYBR0, $need_braces = true)
{
global $type, $val, $next, $nextval;
if ($need_braces) {
jsc::want(JS_CURLYBR1, "{", "_block_{");
}
#echo "_P_BLOCK,$type,$val,$next:\n";
#print_r($bc);
$bc = array();
jsc::code_lines($bc, $term);
#echo "_P_BLOCK,$type,$val,$next:\n";
#print_r($bc);
if ($need_braces) {
jsc::want(JS_CURLYBR0, "}", "_block_}");
}
jsc::getnext();
}
function jse_compile($script = "", $flags)
{
global $bc;
#-- only if script/codestring given
if ($script) {
if ($flags & JSE_CACHE) {
$md5 = JS_CACHE . "/" . md5($script) . ".js.bc.gz";
#-- already cached
if (file_exists(JS_CACHE) && file_exists(JS_CACHE . "/" . $md5)) {
if ($f = gzopen($md5, "rb")) {
$bc = unserialize(gzread($f, 1 << 20));
gzclose($f);
}
} else {
jsc::compile($script);
if (!file_exists(JS_CACHE)) {
mkdir(JS_CACHE);
}
if ($f = gzopen($md5, "wb")) {
fwrite($f, serialize($bc));
gzclose($f);
}
}
} else {
jsc::compile($script, $flags & JSE_CLEAN);
}
}
}
