git.m6w6.name Git - pharext/pharext/blob - src/pharext/Task/PharBuild.php

   1 <?php
   2
   3 namespace pharext\Task;
   4
   5 use pharext\Exception;
   6 use pharext\SourceDir;
   7 use pharext\Task;
   8 use pharext\Tempname;
   9
  10 use Phar;
  11
  12 /**
  13  * Build phar
  14  */
  15 class PharBuild implements Task
  16 {
  17         /**
  18          * @var \pharext\SourceDir
  19          */
  20         private $source;
  21
  22         /**
  23          * @var string
  24          */
  25         private $stub;
  26
  27         /**
  28          * @var array
  29          */
  30         private $meta;
  31
  32         /**
  33          * @var bool
  34          */
  35         private $readonly;
  36
  37         /**
  38          * @param SourceDir $source extension source directory
  39          * @param string $stub path to phar stub
  40          * @param array $meta phar meta data
  41          * @param bool $readonly whether the stub has -dphar.readonly=1 set
  42          */
  43         public function __construct(SourceDir $source = null, $stub, array $meta = null, $readonly = true) {
  44                 $this->source = $source;
  45                 $this->stub = $stub;
  46                 $this->meta = $meta;
  47                 $this->readonly = $readonly;
  48         }
  49
  50         /**
  51          * @param bool $verbose
  52          * @return \pharext\Tempname
  53          * @throws \pharext\Exception
  54          */
  55         public function run($verbose = false) {
  56                 /* Phar::compress() and ::convert*() use strtok("."), ugh!
  57                  * so, be sure to not use any other dots in the filename
  58                  * except for .phar
  59                  */
  60                 $temp = new Tempname("", "-pharext.phar");
  61
  62                 $phar = new Phar($temp);
  63                 $phar->startBuffering();
  64
  65                 if ($this->meta) {
  66                         $phar->setMetadata($this->meta);
  67                 }
  68                 if ($this->stub) {
  69                         (new PharStub($phar, $this->stub))->run($verbose);
  70                 }
  71
  72                 $phar->buildFromIterator((new Task\BundleGenerator)->run($verbose));
  73
  74                 if ($this->source) {
  75                         $bdir = $this->source->getBaseDir();
  76                         $blen = strlen($bdir);
  77                         foreach ($this->source as $index => $file) {
  78                                 if (is_resource($file)) {
  79                                         $mode = fstat($file)["mode"] & 07777;
  80                                         $phar[$index] = $file;
  81                                 } else {
  82                                         $mode = stat($file)["mode"] & 07777;
  83                                         $index = trim(substr($file, $blen), "/");
  84                                         $phar->addFile($file, $index);
  85                                 }
  86                                 if ($verbose) {
  87                                         printf("Packaging %04o %s ...\n", $mode, $index);
  88                                 }
  89                                 $phar[$index]->chmod($mode);
  90                         }
  91                 }
  92
  93                 $phar->stopBuffering();
  94
  95                 if (!chmod($temp, fileperms($temp) | 0111)) {
  96                         throw new Exception;
  97                 }
  98
  99                 return $temp;
 100         }
 101 }