<?php 

/**
 * Implementation of hook_cmis_service($url, $properties, $settings)
 * 
 * $conf example:
 * $conf['cmis_repositories'] = array(
 *   'default' => array(
 *     'user' => 'admin',
 *     'password' => 'admin',
 *     'label' => 'local cmis repo',
 *     'url' => 'http://127.0.0.1:8080/cmis',
 *     'transport' => 'cmis_headerswing', 
 *     'headerswing_headers' => array(
 *       'HTTP_HOST' => 'FRONTENT_HOST',
 *       'HTTP_HOST' => 'FRONTENT_HOST_AGAIN',
 *       'HTTP_USER' => 'FRONTENT_USER',
 *       'PHP_AUTH_USER' => 'FRONTENT_USER'
 *       'PHP_AUTH_DIGEST' => 'FRONTEND_AUTH'
 *     )
 *   ),
 *  ... 
 * );
 * 
 */
function cmis_headerswing_cmis_service($url, $properties, $settings) { 
  if (array_key_exists('headerswing_headers', $settings)) {
    if (!array_key_exists('headers', $properties)) {
      $properties['headers'] = array();
    }
    
    foreach($settings['headerswing_headers'] as $header_src => $header_dest) {
      if(array_key_exists($header_src, $_SERVER)) {
        $properties['headers'][$header_dest] = $_SERVER[$header_src];
      }
    }
  }
  
  /* example on how to decorate cmis_common_cmis_service() method:
  $retval = cmis_common_cmis_service($url, $properties, $settings, TRUE);
  
  // ...
  // do some custom code here, before doing the actual call
  // ...
  
  // execute curl session. These fields are mandatory in order to
  // get a working hook_cmis_service() implementation.
  $retval->body = curl_exec($retval->curl_session);
  $retval->code = curl_getinfo($retval->curl_session, CURLINFO_HTTP_CODE);
  $retval->content_type = curl_getinfo($retval->curl_session, CURLINFO_CONTENT_TYPE);
  $retval->content_length = curl_getinfo($retval->curl_session, CURLINFO_CONTENT_LENGTH_DOWNLOAD);
  curl_close($retval->curl_session);
  
  return $retval;
  */  
  
  return cmis_common_cmis_service($url, $properties, $settings);
}