git.roojs.org Git - roojs1/blob - buildSDK/less-bootstrap-compiler.php

   1 <?php
   2
   3 $cwd = getcwd();
   4
   5 if (array_pop(explode('/', $cwd)) !== 'roojs1') {
   6     echo "this should be run in roojs1 directory...\n";
   7     exit;
   8 }
   9
  10 ini_set('include_path',
  11     dirname(__FILE__) . '/../:' .
  12     dirname(__FILE__) . '/../../pear:' .
  13     ini_get('include_path')
  14 );
  15
  16 $rootDir = dirname(__FILE__) . '/../..';
  17
  18 $files = array(
  19     "{$rootDir}/roojs1/less/bootstrap/bootstrap.less" => array(
  20         'baseDir' => "{$rootDir}/roojs1/css-bootstrap",
  21         'name' => 'bootstrap.css',
  22         'minify' => 'bootstrap.min.css',
  23         'sourceMapRootpath' => '../less/bootstrap/',
  24         'variables' => array("@import 'variables.less';")
  25     ),
  26     "{$rootDir}/roojs1/less/roojs-bootstrap/roojs-bootstrap.less" => array(
  27         'baseDir' => "{$rootDir}/roojs1/css-bootstrap",
  28         'name' => 'roojs-bootstrap-debug.css',
  29         'minify' => 'roojs-bootstrap.css',
  30         'sourceMapRootpath' => '../less/roojs-bootstrap/',
  31         'variables' => array("@import '../bootstrap/variables.less';")
  32     )
  33 );
  34
  35 foreach ($files as $src => $file){
  36
  37     $css = "{$file['baseDir']}/{$file['name']}";
  38
  39     if(!file_exists($css)){
  40         continue;
  41     }
  42
  43     $dir = "{$file['baseDir']}/{$file['sourceMapRootpath']}";
  44
  45     $variable = "{$dir}variables.less";
  46
  47     if(file_exists($variable) && filemtime("{$dir}variables.less") > filemtime($css)){
  48         continue;
  49     }
  50
  51     $isLatest = true;
  52
  53     foreach(scandir($dir) as $f) {
  54
  55         if (!strlen($f) || $f[0] == '.') {
  56             continue;
  57         }
  58
  59         $less = "{$dir}{$f}";
  60
  61         if(filemtime($less) > filemtime($css)){
  62             $isLatest = false;
  63             break;
  64         }
  65     }
  66
  67     if($isLatest){
  68         echo "{$css} already up-to-date \n";
  69         unset($files[$src]);
  70     }
  71
  72 }
  73
  74 require_once 'HTML/Less.php';
  75
  76 foreach ($files as $src => $file){
  77
  78     if(!file_exists($src)){
  79         echo "{$less} does not exist...\n";
  80         continue;
  81     }
  82
  83     try {
  84
  85         $less = new HTML_Less();
  86
  87         $less->setOptions(array(
  88             'variables' => $file['variables'],
  89             'sourceMap' => true,
  90             'sourceMapWriteTo' => "{$file['baseDir']}/{$file['name']}.map",
  91             'sourceMapURL' => "{$file['name']}.map",
  92             'sourceMapRootpath' => $file['sourceMapRootpath'],
  93             'sourceMapBasepath' => dirname(realpath($src))
  94         ));
  95
  96         $css = "{$file['baseDir']}/{$file['name']}";
  97
  98         echo "Compiling - {$src} To {$css}\n";
  99
 100         $less->compileFile($src, $css);
 101
 102         $min = "{$file['baseDir']}/{$file['minify']}";
 103
 104         $less = new HTML_Less();
 105
 106         $less->setOptions(array(
 107             'compress' => true,
 108             'variables' => $file['variables'],
 109             'sourceMap' => true,
 110             'sourceMapWriteTo' => "{$file['baseDir']}/{$file['minify']}.map",
 111             'sourceMapURL' => "{$file['minify']}.map",
 112             'sourceMapRootpath' => $file['sourceMapRootpath'],
 113             'sourceMapBasepath' => dirname(realpath($src))
 114         ));
 115
 116         echo "Minifing - {$src} To {$min}\n";
 117
 118         $less->compileFile($src, $min);
 119
 120     } catch (Exception $ex) {
 121         echo "lessphp fatal error: {$ex->getMessage()}\n";
 122     }
 123 }