opensearch_desc.php

   1 <?php
   2
   3 /**
   4  * Generate an OpenSearch description file
   5  */
   6
   7 require_once( dirname(__FILE__) . '/includes/WebStart.php' );
   8 require_once( dirname(__FILE__) . '/languages/Names.php' );
   9 $fullName = wfMsgForContent( 'opensearch-desc' );
  10 $shortName = htmlspecialchars( mb_substr( $fullName, 0, 24 ) );
  11 $siteName = htmlspecialchars( $fullName );
  12
  13
  14 $favicon = htmlspecialchars( wfExpandUrl( $wgFavicon ) );
  15
  16 $title = SpecialPage::getTitleFor( 'Search' );
  17 $template = $title->escapeFullURL( 'search={searchTerms}' );
  18
  19 $suggest = htmlspecialchars($wgServer . $wgScriptPath . '/api.php?action=opensearch&search={searchTerms}');
  20
  21
  22 $response = $wgRequest->response();
  23 if( $wgRequest->getVal( 'ctype' ) == 'application/xml' ) {
  24         // Makes testing tweaks about a billion times easier
  25         $ctype = 'application/xml';
  26 } else {
  27         $ctype = 'application/opensearchdescription+xml';
  28 }
  29 $response->header( "Content-type: $ctype" );
  30
  31 # Set an Expires header so that squid can cache it for a short time
  32 # Short enough so that the sysadmin barely notices when $wgSitename is changed
  33 $expiryTime = 600; # 10 minutes
  34 $response->header( 'Expires: ' . gmdate( 'D, d M Y H:i:s', time() + $expiryTime ) . ' GMT' );
  35 $response->header( 'Cache-control: max-age=600' );
  36
  37 echo <<<EOT
  38 <?xml version="1.0"?>
  39 <OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/">
  40 <ShortName>$shortName</ShortName>
  41 <Description>$siteName</Description>
  42 <Image height="16" width="16" type="image/x-icon">$favicon</Image>
  43 <Url type="text/html" method="get" template="$template"/>
  44 <Url type="application/x-suggestions+json" method="GET" template="$suggest"/>
  45 </OpenSearchDescription>
  46 EOT;
  47
  48
  49 ?>