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   1  <?php
   2  // $Id: calendar_ical.install,v 1.1.2.6 2010/02/28 14:23:48 karens Exp $
   3  
   4  /**
   5   * Implementation of hook_install().
   6   */
   7  function calendar_ical_install() {
   8    db_query("UPDATE {system} SET weight = 1 WHERE name = 'calendar_ical'");
   9  }
  10  
  11  /**
  12   * Make sure handlers for disabled Calendar iCal module don't get saved in the view.
  13   */
  14  function calendar_ical_uninstall() {
  15    $displays = array(
  16      'ical', 
  17      );
  18    db_query("DELETE FROM {views_display} WHERE display_plugin IN ('". implode("','", $displays) ."')");
  19    db_query("DELETE FROM {cache_views}");
  20  }
  21  
  22  function calendar_ical_enable() {
  23    db_query("DELETE FROM {cache_views}");
  24  }
  25  
  26  /**
  27   * Make sure handlers for disabled Calendar iCal module don't get saved in the view.
  28   */
  29  function calendar_ical_disable() {
  30    db_query("DELETE FROM {cache_views}");
  31  }
  32  
  33  function calendar_ical_update_last_removed() {
  34    return 1;
  35  }
  36  
  37  function calendar_ical_update_6000() {
  38    $ret = array();
  39    $result = db_query("SELECT * FROM {views_display} d LEFT JOIN {views_view} v ON d.vid = v.vid");
  40    drupal_load('module', 'views');
  41    while ($row = db_fetch_array($result)) {
  42      if ($row['display_plugin'] == 'ical') {
  43        $options = unserialize($row['display_options']);
  44        $options['displays'] = array('calendar_1' => 'calendar_1', 'default' => 0, 'calendar_block_1' => 'calendar_block_1');
  45        $row['display_plugin'] = 'calendar_period';
  46        $row['display_options'] = serialize($options);
  47        db_query("UPDATE {views_display} SET id='%s', display_plugin='%s', display_options='%s' WHERE id='%s'", 'calendar_ical_1', 'calendar_ical', $row['display_options'], $row['id']);
  48        db_query("DELETE FROM {views_object_cache} WHERE name = '%s'", $row['name']);
  49      }
  50    }
  51    $ret[] = array('success' => TRUE, 'query' => 'Updated calendar ical displays to use new handlers and ids.');
  52    views_invalidate_cache();
  53    return $ret;
  54  }