www.aleph1.co.uk Git - yaffs-website/blob - vendor/drupal/console/src/Command/Multisite/NewCommand.php

   1 <?php
   2
   3 /**
   4  * @file
   5  * Contains \Drupal\AppConsole\Command\Multisite\NewCommand.
   6  */
   7
   8 namespace Drupal\Console\Command\Multisite;
   9
  10 use Drupal\Console\Core\Command\Command;
  11 use Symfony\Component\Console\Input\InputArgument;
  12 use Symfony\Component\Console\Input\InputInterface;
  13 use Symfony\Component\Console\Input\InputOption;
  14 use Symfony\Component\Console\Output\OutputInterface;
  15 use Symfony\Component\Filesystem\Exception\IOExceptionInterface;
  16 use Symfony\Component\Filesystem\Filesystem;
  17 use Symfony\Component\Filesystem\Exception\FileNotFoundException;
  18
  19 /**
  20  * Class NewCommand
  21  *
  22  * @package Drupal\Console\Command\Multisite
  23  */
  24 class NewCommand extends Command
  25 {
  26     protected $appRoot;
  27
  28     /**
  29      * DebugCommand constructor.
  30      *
  31      * @param $appRoot
  32      */
  33     public function __construct($appRoot)
  34     {
  35         $this->appRoot = $appRoot;
  36         parent::__construct();
  37     }
  38
  39     /**
  40      * @var Filesystem;
  41      */
  42     protected $fs;
  43
  44     /**
  45      * @var string
  46      */
  47     protected $directory = '';
  48
  49     /**
  50      * {@inheritdoc}
  51      */
  52     public function configure()
  53     {
  54         $this->setName('multisite:new')
  55             ->setDescription($this->trans('commands.multisite.new.description'))
  56             ->setHelp($this->trans('commands.multisite.new.help'))
  57             ->addArgument(
  58                 'directory',
  59                 InputArgument::REQUIRED,
  60                 $this->trans('commands.multisite.new.arguments.directory')
  61             )
  62             ->addArgument(
  63                 'uri',
  64                 InputArgument::REQUIRED,
  65                 $this->trans('commands.multisite.new.arguments.uri')
  66             )
  67             ->addOption(
  68                 'copy-default',
  69                 null,
  70                 InputOption::VALUE_NONE,
  71                 $this->trans('commands.multisite.new.options.copy-default')
  72             )
  73             ->setAliases(['mun']);
  74     }
  75
  76     /**
  77      * {@inheritdoc}
  78      */
  79     protected function execute(InputInterface $input, OutputInterface $output)
  80     {
  81         $this->fs = new Filesystem();
  82         $this->directory = $input->getArgument('directory');
  83
  84         if (!$this->directory) {
  85             $this->getIo()->error($this->trans('commands.multisite.new.errors.subdir-empty'));
  86
  87             return 1;
  88         }
  89
  90         if ($this->fs->exists($this->appRoot . '/sites/' . $this->directory)) {
  91             $this->getIo()->error(
  92                 sprintf(
  93                     $this->trans('commands.multisite.new.errors.subdir-exists'),
  94                     $this->directory
  95                 )
  96             );
  97
  98             return 1;
  99         }
 100
 101         if (!$this->fs->exists($this->appRoot . '/sites/default')) {
 102             $this->getIo()->error($this->trans('commands.multisite.new.errors.default-missing'));
 103
 104             return 1;
 105         }
 106
 107         try {
 108             $this->fs->mkdir($this->appRoot . '/sites/' . $this->directory, 0755);
 109         } catch (IOExceptionInterface $e) {
 110             $this->getIo()->error(
 111                 sprintf(
 112                     $this->trans('commands.multisite.new.errors.mkdir-fail'),
 113                     $this->directory
 114                 )
 115             );
 116
 117             return 1;
 118         }
 119
 120         $uri = $input->getArgument('uri');
 121         try {
 122             $this->addToSitesFile($uri);
 123         } catch (\Exception $e) {
 124             $this->getIo()->error($e->getMessage());
 125
 126             return 1;
 127         }
 128
 129         $this->createFreshSite();
 130
 131         return 0;
 132     }
 133
 134     /**
 135      * Adds line to sites.php that is needed for the new site to be recognized.
 136      *
 137      * @param string      $uri
 138      *
 139      * @throws FileNotFoundException
 140      */
 141     protected function addToSitesFile($uri)
 142     {
 143         if ($this->fs->exists($this->appRoot . '/sites/sites.php')) {
 144             $sites_is_dir = is_dir($this->appRoot . '/sites/sites.php');
 145             $sites_readable = is_readable($this->appRoot . '/sites/sites.php');
 146             if ($sites_is_dir || !$sites_readable) {
 147                 throw new FileNotFoundException($this->trans('commands.multisite.new.errors.sites-invalid'));
 148             }
 149             $sites_file_contents = file_get_contents($this->appRoot . '/sites/sites.php');
 150         } elseif ($this->fs->exists($this->appRoot . '/sites/example.sites.php')) {
 151             $sites_file_contents = file_get_contents($this->appRoot . '/sites/example.sites.php');
 152             $sites_file_contents .= "\n\$sites = [];";
 153         } else {
 154             throw new FileNotFoundException($this->trans('commands.multisite.new.errors.sites-missing'));
 155         }
 156
 157         $sites_file_contents .= "\n\$sites['$this->directory'] = '$this->directory';";
 158
 159         try {
 160             $this->fs->dumpFile($this->appRoot . '/sites/sites.php', $sites_file_contents);
 161             $this->fs->chmod($this->appRoot . '/sites/sites.php', 0640);
 162         } catch (IOExceptionInterface $e) {
 163             $this->getIo()->error('commands.multisite.new.errors.sites-other');
 164         }
 165     }
 166
 167     /**
 168      * Copies detected default install alters settings.php to fit the new directory.
 169      */
 170     protected function copyExistingInstall()
 171     {
 172         if (!$this->fs->exists($this->appRoot . '/sites/default/settings.php')) {
 173             $this->getIo()->error(
 174                 sprintf(
 175                     $this->trans('commands.multisite.new.errors.file-missing'),
 176                     'sites/default/settings.php'
 177                 )
 178             );
 179             return 1;
 180         }
 181
 182         if ($this->fs->exists($this->appRoot . '/sites/default/files')) {
 183             try {
 184                 $this->fs->mirror(
 185                     $this->appRoot . '/sites/default/files',
 186                     $this->appRoot . '/sites/' . $this->directory . '/files'
 187                 );
 188             } catch (IOExceptionInterface $e) {
 189                 $this->getIo()->error(
 190                     sprintf(
 191                         $this->trans('commands.multisite.new.errors.copy-fail'),
 192                         'sites/default/files',
 193                         'sites/' . $this->directory . '/files'
 194                     )
 195                 );
 196                 return 1;
 197             }
 198         } else {
 199             $this->getIo()->warning($this->trans('commands.multisite.new.warnings.missing-files'));
 200         }
 201
 202         $settings = file_get_contents($this->appRoot . '/sites/default/settings.php');
 203         $settings = str_replace('sites/default', 'sites/' . $this->directory, $settings);
 204
 205         try {
 206             $this->fs->dumpFile(
 207                 $this->appRoot . '/sites/' . $this->directory . '/settings.php',
 208                 $settings
 209             );
 210         } catch (IOExceptionInterface $e) {
 211             $this->getIo()->error(
 212                 sprintf(
 213                     $this->trans('commands.multisite.new.errors.write-fail'),
 214                     'sites/' . $this->directory . '/settings.php'
 215                 )
 216             );
 217             return 1;
 218         }
 219
 220         $this->chmodSettings();
 221
 222         $this->getIo()->success(
 223             sprintf(
 224                 $this->trans('commands.multisite.new.messages.copy-default'),
 225                 $this->directory
 226             )
 227         );
 228     }
 229
 230     /**
 231      * Creates site folder with clean settings.php file.
 232      */
 233     protected function createFreshSite()
 234     {
 235         if ($this->fs->exists($this->appRoot . '/sites/default/default.settings.php')) {
 236             try {
 237                 $this->fs->copy(
 238                     $this->appRoot . '/sites/default/default.settings.php',
 239                     $this->appRoot . '/sites/' . $this->directory . '/settings.php'
 240                 );
 241             } catch (IOExceptionInterface $e) {
 242                 $this->getIo()->error(
 243                     sprintf(
 244                         $this->trans('commands.multisite.new.errors.copy-fail'),
 245                         $this->appRoot . '/sites/default/default.settings.php',
 246                         $this->appRoot . '/sites/' . $this->directory . '/settings.php'
 247                     )
 248                 );
 249                 return 1;
 250             }
 251         } else {
 252             $this->getIo()->error(
 253                 sprintf(
 254                     $this->trans('commands.multisite.new.errors.file-missing'),
 255                     'sites/default/default.settings.php'
 256                 )
 257             );
 258             return 1;
 259         }
 260
 261         $this->chmodSettings();
 262
 263         $this->getIo()->success(
 264             sprintf(
 265                 $this->trans('commands.multisite.new.messages.fresh-site'),
 266                 $this->directory
 267             )
 268         );
 269
 270         return 0;
 271     }
 272
 273     /**
 274      * Changes permissions of settings.php to 640.
 275      *
 276      * The copy will have 444 permissions by default, which makes it readable by
 277      * anyone. Also, Drupal likes being able to write to it during, for example,
 278      * a fresh install.
 279      */
 280     protected function chmodSettings()
 281     {
 282         try {
 283             $this->fs->chmod($this->appRoot . '/sites/' . $this->directory . '/settings.php', 0640);
 284         } catch (IOExceptionInterface $e) {
 285             $this->getIo()->error(
 286                 sprintf(
 287                     $this->trans('commands.multisite.new.errors.chmod-fail'),
 288                     $this->appRoot . '/sites/' . $this->directory . '/settings.php'
 289                 )
 290             );
 291
 292             return 1;
 293         }
 294     }
 295 }