function apps_vote_for_app in Apps 7

Menu callback - this will be hit via an AJAX call to a menu hook

Parameters

$server is the machine name of the server:

$app is the machine name of the app:

$vote is a number between 0 and 100 representing the percentage vote:

1 string reference to 'apps_vote_for_app'

apps_menu in ./apps.module

Implements hook_menu().

File

./apps.voting.inc, line 16

Adds voting component for Apps. Each client site will be able to submit one vote, which is tied to their site cliet id. Has a corresponding file and component in the Appserver module.

Code

function apps_vote_for_app($server, $app, $vote) {
  apps_include('manifest');

  //get out client id
  $id = apps_client_id();

  //get our appserver url
  $server = apps_servers($server);
  $url = $server['manifest'];

  //unfortunately server includes the full url, which we don't actuall need, so we need to just get the domain
  $parts = parse_url($url);
  if ($parts) {
    $port = isset($parts['port']) ? ':' . $parts['port'] : '';
    $url = $parts['scheme'] . '://' . $parts['host'] . $port;
    $url .= APPS_VOTING_PATH . $app . '/' . $vote;
    $result = drupal_http_request($url, array(
      'data' => 'client_id=' . $id,
    ));
    if ($result->code == '200') {
      $output = json_decode($result->data);

      //record our vote
      if (lock_acquire('apps_voting_config')) {
        $user_votes = variable_get('apps_user_ratings', array());
        $user_votes[$server['name']][$app] = $vote;
        variable_set('apps_user_ratings', $user_votes);
        lock_release('apps_voting_config');
      }
    }
    else {
      $output = array(
        'error' => 'Server connection failed, vote could not be saved.',
      );
    }
  }
  else {
    $output = array(
      'error' => 'Server URL failed to parse: ' . $url,
    );
  }
  drupal_json_output($output);
}