function blogapi_rsd in Blog API 7.2

Same name and namespace in other branches

1. 7 blogapi.module \blogapi_rsd()

Return a BlogAPI RSD for XML-RPC APIs

@todo: Implement apiLink correctly using service endpoint URL @todo: Implement multi-user blogs

1 string reference to 'blogapi_rsd'

blogapi_menu in ./blogapi.module

Implements hook_menu().

File

./blogapi.module, line 101

Enable users to post using applications that support BlogAPIs.

Code

function blogapi_rsd() {
  global $base_url;
  $base = url('', array(
    'absolute' => TRUE,
  ));
  $xmlrpc_apis = blogapi_get_info('xmlrpc');
  $default_xmlrpc_api = variable_get('blogapi_xmlrpc_default_provider', NULL);

  // Until we figure out how to handle multiple bloggers, we'll just use a
  // hardcoded blogid.
  $blogid = 1;
  drupal_add_http_header('Content-Type', 'application/rsd+xml; charset=utf-8');

  // The extra whitespace in this function is to preserve code alignment in
  // the output.
  print <<<__RSD__
<?xml version="1.0"?>
<rsd version="1.0" xmlns="http://archipelago.phrasewise.com/rsd">
  <service>
    <engineName>Drupal</engineName>
    <engineLink>http://drupal.org/</engineLink>
    <homePageLink>{<span class="php-variable">$base</span>}</homePageLink>
    <apis>
__RSD__;
  foreach ($xmlrpc_apis as $module => $info) {
    $default = 'false';
    if ($module == $default_xmlrpc_api) {
      $default = 'true';
    }
    $endpoint = "{$base_url}/blogapi/{$info['type']}";
    print "\n      <api name='{$info['name']}' preferred='{$default}' apiLink='{$endpoint}' blogID='{$blogid}' />";
  }
  print <<<__RSD__

    </apis>
  </service>
</rsd>

__RSD__;
}