/**
* Handle a thumbnail request via thumbnail file URL
*
* @return void
*/
function wfThumbHandle404()
{
# lighttpd puts the original request in REQUEST_URI, while sjs sets
# that to the 404 handler, and puts the original request in REDIRECT_URL.
if (isset($_SERVER['REDIRECT_URL'])) {
# The URL is un-encoded, so put it back how it was
$uriPath = str_replace("%2F", "/", urlencode($_SERVER['REDIRECT_URL']));
} else {
$uriPath = $_SERVER['REQUEST_URI'];
}
# Just get the URI path (REDIRECT_URL/REQUEST_URI is either a full URL or a path)
if (substr($uriPath, 0, 1) !== '/') {
$bits = wfParseUrl($uriPath);
if ($bits && isset($bits['path'])) {
$uriPath = $bits['path'];
} else {
wfThumbError(404, 'The source file for the specified thumbnail does not exist.');
return;
}
}
$params = wfExtractThumbParams($uriPath);
// basic wiki URL param extracting
if ($params == null) {
wfThumbError(404, 'The source file for the specified thumbnail does not exist.');
return;
}
wfStreamThumb($params);
// stream the thumbnail
}
/**
* Handle a thumbnail request via thumbnail file URL
*
* @return void
*/
function wfThumbHandle404() {
global $wgArticlePath;
# Set action base paths so that WebRequest::getPathInfo()
# recognizes the "X" as the 'title' in ../thumb_handler.php/X urls.
# Note: If Custom per-extension repo paths are set, this may break.
$repo = RepoGroup::singleton()->getLocalRepo();
$oldArticlePath = $wgArticlePath;
$wgArticlePath = $repo->getZoneUrl( 'thumb' ) . '/$1';
$matches = WebRequest::getPathInfo();
$wgArticlePath = $oldArticlePath;
if ( !isset( $matches['title'] ) ) {
wfThumbError( 404, 'Could not determine the name of the requested thumbnail.' );
return;
}
$params = wfExtractThumbRequestInfo( $matches['title'] ); // basic wiki URL param extracting
if ( $params == null ) {
wfThumbError( 400, 'The specified thumbnail parameters are not recognized.' );
return;
}
wfStreamThumb( $params ); // stream the thumbnail
}
/**
* Handle a thumbnail request via thumbnail file URL
*
* @return void
*/
function wfThumbHandle404()
{
global $wgArticlePath;
# Set action base paths so that WebRequest::getPathInfo()
# recognizes the "X" as the 'title' in ../thumb_handler.php/X urls.
$wgArticlePath = false;
# Don't let a "/*" article path clober our action path
$matches = WebRequest::getPathInfo();
if (!isset($matches['title'])) {
wfThumbError(404, 'Could not determine the name of the requested thumbnail.');
return;
}
$params = wfExtractThumbParams($matches['title']);
// basic wiki URL param extracting
if ($params == null) {
wfThumbError(400, 'The specified thumbnail parameters are not recognized.');
return;
}
wfStreamThumb($params);
// stream the thumbnail
}