src/applications/config/management/PhabricatorConfigManagementDeleteWorkflow.php

   1 <?php
   2
   3 final class PhabricatorConfigManagementDeleteWorkflow
   4   extends PhabricatorConfigManagementWorkflow {
   5
   6   protected function didConstruct() {
   7     $this
   8       ->setName('delete')
   9       ->setExamples('**delete** __key__')
  10       ->setSynopsis(pht('Delete a local configuration value.'))
  11       ->setArguments(
  12         array(
  13           array(
  14             'name'  => 'database',
  15             'help'  => pht(
  16               'Delete configuration in the database instead of '.
  17               'in local configuration.'),
  18           ),
  19           array(
  20             'name'      => 'args',
  21             'wildcard'  => true,
  22           ),
  23         ));
  24   }
  25
  26   public function execute(PhutilArgumentParser $args) {
  27     $console = PhutilConsole::getConsole();
  28
  29     $argv = $args->getArg('args');
  30     if (count($argv) == 0) {
  31       throw new PhutilArgumentUsageException(
  32         pht('Specify a configuration key to delete.'));
  33     }
  34
  35     $key = $argv[0];
  36
  37     if (count($argv) > 1) {
  38       throw new PhutilArgumentUsageException(
  39         pht('Too many arguments: expected one key.'));
  40     }
  41
  42
  43     $use_database = $args->getArg('database');
  44     if ($use_database) {
  45       $config = new PhabricatorConfigDatabaseSource('default');
  46       $config_type = 'database';
  47     } else {
  48       $config = new PhabricatorConfigLocalSource();
  49       $config_type = 'local';
  50     }
  51     $values = $config->getKeys(array($key));
  52     if (!$values) {
  53       throw new PhutilArgumentUsageException(
  54         pht(
  55           "Configuration key '%s' is not set in %s configuration!",
  56           $key,
  57           $config_type));
  58     }
  59
  60     if ($use_database) {
  61       $config_entry = PhabricatorConfigEntry::loadConfigEntry($key);
  62       $config_entry->setIsDeleted(1);
  63       $config_entry->save();
  64     } else {
  65       $config->deleteKeys(array($key));
  66     }
  67
  68     $console->writeOut(
  69       "%s\n",
  70       pht("Deleted '%s' from %s configuration.", $key, $config_type));
  71   }
  72
  73 }