[server] Add support for index files

.x-run

@@ -52,7 +52,7 @@
 
 
 
-<< go / execute / archiver
+<< go / execute / archiver / debug
 	"${X_RUN[@]}" ':: go / build / archiver / debug'
 	exec -- ./.outputs/archiver-debug.elf "${@}"
 	exit -- 1
@@ -181,3 +181,71 @@
 	exit -- 0
 !!
 
+
+
+
+<< examples / python-2.7.15-docs-html / archive
+	exec -- "${X_RUN[@]}" ':: go / execute / archiver / debug' \
+			--sources ./.databases/python-2.7.15-docs-html \
+			--archive ./.databases/python-2.7.15-docs-html.cdb \
+			--debug \
+			"${@}" \
+		#
+	exit -- 1
+!!
+
+<< examples / python-2.7.15-docs-html / archive / gzip
+	exec -- "${X_RUN[@]}" ':: go / execute / archiver / debug' \
+			--sources ./.databases/python-2.7.15-docs-html \
+			--archive ./.databases/python-2.7.15-docs-html-gzip.cdb \
+			--compress gzip \
+			--debug \
+			"${@}" \
+		#
+	exit -- 1
+!!
+
+<< examples / python-2.7.15-docs-html / archive / brotli
+	exec -- "${X_RUN[@]}" ':: go / execute / archiver / debug' \
+			--sources ./.databases/python-2.7.15-docs-html \
+			--archive ./.databases/python-2.7.15-docs-html-brotli.cdb \
+			--compress brotli \
+			--debug \
+			"${@}" \
+		#
+	exit -- 1
+!!
+
+
+
+
+<< examples / python-2.7.15-docs-html / serve
+	exec -- "${X_RUN[@]}" ':: go / execute / server / debug' \
+			--archive ./.databases/python-2.7.15-docs-html.cdb \
+			--bind 127.198.53.69:8080 \
+			--debug \
+			"${@}" \
+		#
+	exit -- 1
+!!
+
+<< examples / python-2.7.15-docs-html / serve / gzip
+	exec -- "${X_RUN[@]}" ':: go / execute / server / debug' \
+			--archive ./.databases/python-2.7.15-docs-html-gzip.cdb \
+			--bind 127.198.53.69:8080 \
+			--debug \
+			"${@}" \
+		#
+	exit -- 1
+!!
+
+<< examples / python-2.7.15-docs-html / serve / brotli
+	exec -- "${X_RUN[@]}" ':: go / execute / server / debug' \
+			--archive ./.databases/python-2.7.15-docs-html-brotli.cdb \
+			--bind 127.198.53.69:8080 \
+			--debug \
+			"${@}" \
+		#
+	exit -- 1
+!!
+

sources/cmd/server.go

@@ -54,16 +54,40 @@ func (_server *server) ServeHTTP (_response http.ResponseWriter, _request *http.
 		if (_path != "/") && (_path[len (_path) - 1] == '/') {
 			_path_0 = _path[: len (_path) - 1]
 		}
-		for _, _namespace := range []string {NamespaceFilesContent, NamespaceFoldersContent, NamespaceFoldersEntries} {
+		_found : for _, _namespace := range []string {NamespaceFilesContent, NamespaceFoldersContent, NamespaceFoldersEntries} {
 			_key := fmt.Sprintf ("%s:%s", _namespace, _path_0)
 			if _value, _error := _server.cdbReader.Get ([]byte (_key)); _error == nil {
 				if _value != nil {
 					_fingerprint = string (_value)
-					if ((_namespace == NamespaceFoldersContent) || (_namespace == NamespaceFoldersEntries)) && (_path == _path_0) && (_path != "/") {
+					if (_namespace == NamespaceFoldersContent) || (_namespace == NamespaceFoldersEntries) {
+						if (_path == _path_0) && (_path != "/") {
 							_server.ServeRedirect (_response, http.StatusTemporaryRedirect, _path + "/")
 							return
 						}
-					break
+					}
+					if _namespace == NamespaceFoldersEntries {
+						for _, _index := range []string {
+								"index.html", "index.htm",
+								"index.xhtml", "index.xht",
+								"index.txt",
+								"index.json",
+								"index.xml",
+						} {
+							_pathIndex := _path_0 + "/" + _index
+							if _path_0 == "/" {
+								_pathIndex = "/" + _index
+							}
+							_key := fmt.Sprintf ("%s:%s", NamespaceFilesContent, _pathIndex)
+							if _value, _error := _server.cdbReader.Get ([]byte (_key)); _error == nil {
+								_fingerprint = string (_value)
+								break _found
+							} else {
+								_server.ServeError (_response, http.StatusInternalServerError, _error)
+								return
+							}
+						}
+					}
+					break _found
 				}
 			} else {
 				_server.ServeError (_response, http.StatusInternalServerError, _error)