function shortcut_patterns_validate in Patterns 7.2

Same name and namespace in other branches

1. 7 patterns_components/components/shortcut.inc \shortcut_patterns_validate()

Parameters

string $action Type of action being executed:

string $tag Type of tag to be validated:

array $data Associative array containing the data action processed from the pattern:

Return value

mixed through patterns_results($status, $msg, $result) function. Status of the operation, error messages and semantic warnings through $result

File

patterns_components/components/shortcut.inc, line 227

Patterns component for shortcut.

Code

function shortcut_patterns_validate($action, $tag, &$data) {

  /* @TO-DO: The checking will be performed as follows:
   * - Check type of tag in a switch
   * -- Check type of $action in an internal switch for each tag
   * --- Raise errors if any through msg and status
   * --- Raise warning if any thrugh $result
   */
  $result = array();
  $status = PATTERNS_SUCCESS;
  $msg = '';
  switch ($tag) {

    // shortcut_set tag.
    case 'shortcut_set':
      $sets = shortcut_sets();
      switch ($action) {
        case PATTERNS_CREATE:
          $set = db_select('shortcut_set', 'ss')
            ->fields('ss', array(
            'set_name',
          ))
            ->condition('title', $data['new'])
            ->execute()
            ->fetchField();
          if ($set) {
            $result[] = array(
              PATTERNS_WARNING_ALREADY_DEFINED_ELEMENT => t('The shortcut set %set_name already exists in the system', array(
                '%set_name' => $data['new'],
              )),
            );
          }
          break;
        case PATTERNS_MODIFY:
          $set_for_title = db_select('shortcut_set', 'ss')
            ->fields('ss', array(
            'set_name',
          ))
            ->condition('title', $data['title'])
            ->execute()
            ->fetchField();
          if ($set_for_title) {
            $result[] = array(
              PATTERNS_WARNING_ALREADY_DEFINED_ELEMENT => t('The shortcut set %set_name already exists in the system', array(
                '%set_name' => $data['title'],
              )),
            );
          }
          $set_for_searchtitle = db_select('shortcut_set', 'ss')
            ->fields('ss', array(
            'set_name',
          ))
            ->condition('title', $data['searchtitle'])
            ->execute()
            ->fetchField();
          if (!$set_for_searchtitle) {
            $result[] = array(
              PATTERNS_WARNING_ELEMENT_UNDEFINED => t('The shortcut set %oldname does not exist in the system.', array(
                '%oldname' => $data['searchtitle'],
              )),
            );
          }
          if (!$set_for_title && $set_for_searchtitle) {
            module_load_include('module', 'shortcut');
            $shortcutsetobj = shortcut_set_load($set_for_searchtitle);
            $data['shortcut_set_obj'] = $shortcutsetobj;
          }
          break;
        case PATTERNS_DELETE:
          $set_for_searchtitle = db_select('shortcut_set', 'ss')
            ->fields('ss', array(
            'set_name',
          ))
            ->condition('title', $data['searchtitle'])
            ->execute()
            ->fetchField();
          if (!$set_for_searchtitle) {
            $result[] = array(
              PATTERNS_WARNING_ELEMENT_UNDEFINED => t('The shortcut set %oldname does not exist in the system.', array(
                '%oldname' => $data['searchtitle'],
              )),
            );
          }
          else {
            module_load_include('module', 'shortcut');
            $shortcutsetobj = shortcut_set_load($set_for_searchtitle);
            $data['shortcut_set_obj'] = $shortcutsetobj;
          }
          break;
      }
      break;

    //shortcut_link tag.
    case 'shortcut_link':
      switch ($action) {
        case PATTERNS_CREATE:
          $set_for_searchtitle = db_select('shortcut_set', 'ss')
            ->fields('ss', array(
            'set_name',
          ))
            ->condition('title', $data['searchtitle'])
            ->execute()
            ->fetchField();
          if (!$set_for_searchtitle) {
            $result[] = array(
              PATTERNS_WARNING_ELEMENT_UNDEFINED => t('The shortcut set %oldname does not exist in the system.', array(
                '%oldname' => $data['searchtitle'],
              )),
            );
          }
          else {
            $shortcutlink = db_select('menu_links', 'ml')
              ->fields('ml')
              ->condition('menu_name', $set_for_searchtitle)
              ->condition('link_title', $data['shortcut_link_title'])
              ->execute()
              ->fetchAssoc();
            if ($shortcutlink) {
              $result[] = array(
                PATTERNS_WARNING_ALREADY_DEFINED_ELEMENT => t('The shortcut link %shortcut_link_title already exists in the system', array(
                  '%shortcut_link_title' => $data['shortcut_link_title'],
                )),
              );
            }
            else {
              module_load_include('module', 'shortcut');
              $shortcutsetobj = shortcut_set_load($set_for_searchtitle);
              $data['shortcut_set_obj'] = $shortcutsetobj;
            }
          }
          break;
        case PATTERNS_MODIFY:
        case PATTERNS_DELETE:
          $set_name = db_select('shortcut_set', 'ss')
            ->fields('ss', array(
            'set_name',
          ))
            ->condition('title', $data['set_name'])
            ->execute()
            ->fetchField();
          if (!$set_name) {
            $result[] = array(
              PATTERNS_WARNING_ELEMENT_UNDEFINED => t('The shortcut set %oldname does not exist in the system.', array(
                '%oldname' => $data['set_name'],
              )),
            );
          }
          else {
            $shortcutlink = db_select('menu_links', 'ml')
              ->fields('ml')
              ->condition('menu_name', $set_name)
              ->condition('link_title', $data['link_title'])
              ->execute()
              ->fetchAssoc();
            if (!$shortcutlink) {
              $result[] = array(
                PATTERNS_WARNING_ELEMENT_UNDEFINED => t('The shortcut link %oldname does not exist in the system.', array(
                  '%oldname' => $data['link_title'],
                )),
              );
            }
            $data['shortcut_link_parm'] = $shortcutlink;
          }
          break;
      }
      break;

    //shortcut_set_user tag.
    case 'shortcut_set_user':
      switch ($action) {
        case PATTERNS_MODIFY:
          $set_for_searchtitle = db_select('shortcut_set', 'ss')
            ->fields('ss', array(
            'set_name',
          ))
            ->condition('title', $data['searchtitle'])
            ->execute()
            ->fetchField();
          if (!$set_for_searchtitle) {
            $result[] = array(
              PATTERNS_WARNING_ELEMENT_UNDEFINED => t('The shortcut set %oldname does not exist in the system.', array(
                '%oldname' => $data['searchtitle'],
              )),
            );
          }
          else {

            // This form has the third parm: $account, the following code provides it.
            if (isset($data['user'])) {
              module_load_include('module', 'user');
              if (!($data['account'] = user_load_by_name($data['user']))) {
                $result[] = array(
                  PATTERNS_WARNING_ELEMENT_UNDEFINED => t('The user %username does not exist in the system.', array(
                    '%username' => $data['user'],
                  )),
                );
              }
            }
            module_load_include('module', 'shortcut');
            $shortcutsetobj = shortcut_set_load($set_for_searchtitle);
            $data['shortcut_set_obj'] = $shortcutsetobj;
            $data['set'] = $set_for_searchtitle;
            $data['new'] = $data['name'];
          }
          break;
      }
      break;
  }
  return patterns_results($status, $msg, $result);
}