[Summary view] [Print] [Text view]

   1  <?php
   2  
   3  // $Id: station.install,v 1.15 2009/05/26 18:01:13 drewish Exp $
   4  
   5  
   6  /**
   7   * Implementation of hook_uninstall().
   8   */
   9  function station_uninstall() {
  10    variable_del('station_remote_archive_url');
  11    variable_del('station_remote_schedule_url');
  12  }
  13  
  14  /**
  15   * Implementation of hook_update_last_removed().
  16   */
  17  function station_update_last_removed() {
  18    // We've removed the 5.x-1.x version of mymodule, including database updates.
  19    // The next update function is mymodule_update_5200().
  20    return 100;
  21  }
  22  
  23  /**
  24   * Rename the module's permissions to make them consistent with core.
  25   */
  26  function station_update_6000() {
  27    $ret = array();
  28  
  29    $replacements = array(
  30      // Archive
  31      'administer archive' => array('administer station archive'),
  32      // Catalog
  33      'administer catalog' => array('administer station catalog'),
  34      'view catalog' => array('view station album content'),
  35      'create album content' => array('create station album content'),
  36      'edit album content' => array('edit any station album content', 'delete any station album content'),
  37      // Playlist
  38      'create playlists' => array('create station playlist content'),
  39      'edit own playlists' => array('edit own station playlist content', 'delete own station playlist content'),
  40      // Program
  41      'administer programs' => array('administer station programs'),
  42      'edit program content' => array('edit any station program content'),
  43      'edit own program content' => array('edit own station program content'),
  44      // Schedule
  45      'administer schedule' => array('administer station schedule'),
  46    );
  47  
  48    $result = db_query("SELECT rid, perm FROM {permission}");
  49    while ($row = db_fetch_object($result)) {
  50      $old_perms = explode(', ', $row->perm);
  51      $new_perms = $old_perms;
  52  
  53      // Rename the permission.
  54      foreach ($replacements as $from => $to) {
  55        $key = array_search($from, $old_perms);
  56        if ($key !== FALSE) {
  57          unset($new_perms[$key]);
  58          $new_perms = array_merge($new_perms, $to);
  59        }
  60      }
  61  
  62      // If they had 'access content' permissions before grant them the new
  63      // view permissions.
  64      if (in_array('access content', $old_perms)) {
  65        $new_perms = array_merge($new_perms, array(
  66          'view station playlist content',
  67          'view station program content',
  68          'view station schedule content',
  69        ));
  70      }
  71  
  72      $new_perm = db_escape_string(implode(', ', array_unique($new_perms)));
  73      $ret[] = update_sql("UPDATE {permission} SET perm = '". db_escape_string($new_perm) ."' WHERE rid = ". (int) $row->rid);
  74    }
  75  
  76    return $ret;
  77  }
  78  
  79  /**
  80   * Remove the "Add multiple" options and suggest that using the Submit Again
  81   * module instead.
  82   */
  83  function station_update_6001() {
  84    $ret = array();
  85  
  86    if (variable_get('station_catalog_redirect_on_add', TRUE) || variable_get('station_program_redirect_on_add', TRUE)) {
  87      $ret[] = array('success' => TRUE, 'query' => t("The Station module's add multiple feature has been removed. If you'd like to retain this functionality you should install the <a href='http://drupal.org/project/submitagain'>Submit Again</a> module."));
  88    }
  89    variable_del('station_catalog_redirect_on_add');
  90    variable_del('station_program_redirect_on_add');
  91  
  92    return $ret;
  93  }