/*
Rewrite the request for directories, indexes and compressed content.
*/
static int rewriteFileHandler(HttpConn *conn)
{
HttpRx *rx;
HttpTx *tx;
MprPath *info;
rx = conn->rx;
tx = conn->tx;
info = &tx->fileInfo;
httpMapFile(conn);
assert(info->checked);
if (rx->flags & (HTTP_DELETE | HTTP_PUT)) {
return HTTP_ROUTE_OK;
}
if (info->isDir) {
return handleDirectory(conn);
}
if (rx->flags & (HTTP_GET | HTTP_HEAD | HTTP_POST) && info->valid && tx->length < 0) {
/*
The sendFile connector is optimized on some platforms to use the sendfile() system call.
Set the entity length for the sendFile connector to utilize.
*/
httpSetEntityLength(conn, tx->fileInfo.size);
}
return HTTP_ROUTE_OK;
}
/*
Test if the request matches. This may delegate the request to the dirHandler if a directory listing is required.
*/
static int matchFileHandler(HttpConn *conn, HttpRoute *route, int dir)
{
HttpRx *rx;
HttpTx *tx;
HttpUri *prior;
MprPath *info, zipInfo;
cchar *index;
char *path, *pathInfo, *uri, *zipfile;
int next;
printf("\n matchFileHandler \n");
rx = conn->rx;
tx = conn->tx;
rx = conn->rx;
prior = rx->parsedUri;
info = &tx->fileInfo;
httpMapFile(conn, route);
assure(info->checked);
if (rx->flags & (HTTP_DELETE | HTTP_PUT)) {
return HTTP_ROUTE_OK;
}
if (info->isDir) {
/*
Manage requests for directories
*/
if (!sends(rx->pathInfo, "/")) {
/*
Append "/" and do an external redirect
*/
pathInfo = sjoin(rx->pathInfo, "/", NULL);
uri = httpFormatUri(prior->scheme, prior->host, prior->port, pathInfo, prior->reference, prior->query, 0);
httpRedirect(conn, HTTP_CODE_MOVED_PERMANENTLY, uri);
return HTTP_ROUTE_OK;
}
if (route->indicies) {
/*
Ends with a "/" so do internal redirection to an index file
*/
for (ITERATE_ITEMS(route->indicies, index, next)) {
/*
Internal directory redirections. Transparently append index. Test indicies in order.
*/
path = mprJoinPath(tx->filename, index);
if (mprPathExists(path, R_OK)) {
pathInfo = sjoin(rx->scriptName, rx->pathInfo, index, NULL);
uri = httpFormatUri(prior->scheme, prior->host, prior->port, pathInfo, prior->reference,
prior->query, 0);
httpSetUri(conn, uri);
tx->filename = path;
tx->ext = httpGetExt(conn);
mprGetPathInfo(tx->filename, info);
return HTTP_ROUTE_REROUTE;
}
}
}
/*
If a directory, test if a directory listing should be rendered. If so, delegate to the dirHandler.
Cannot use the sendFile handler and must use the netConnector.
*/
if (info->isDir && maRenderDirListing(conn)) {
tx->handler = conn->http->dirHandler;
tx->connector = conn->http->netConnector;
return HTTP_ROUTE_OK;
}
}
if (!info->valid && (route->flags & HTTP_ROUTE_GZIP) && rx->acceptEncoding && strstr(rx->acceptEncoding, "gzip") != 0) {
/*
If the route accepts zipped data and a zipped file exists, then transparently respond with it.
*/
zipfile = sfmt("%s.gz", tx->filename);
if (mprGetPathInfo(zipfile, &zipInfo) == 0) {
tx->filename = zipfile;
tx->fileInfo = zipInfo;
httpSetHeader(conn, "Content-Encoding", "gzip");
}
}
if (rx->flags & (HTTP_GET | HTTP_HEAD | HTTP_POST) && info->valid && !info->isDir && tx->length < 0) {
/*
The sendFile connector is optimized on some platforms to use the sendfile() system call.
Set the entity length for the sendFile connector to utilize.
*/
httpSetEntityLength(conn, tx->fileInfo.size);
}
printf("\n-------------------------\n");
printf("tx->filename:\t%s",tx->filename);
printf("\n-------------------------\n");
return HTTP_ROUTE_OK;
}
