From dd136858f1ea40ad3c94191d647487fa4f31926c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 18 Oct 2024 20:33:49 +0200 Subject: Adding upstream version 9.0.0. Signed-off-by: Daniel Baumann --- modules/uri/uri.go | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 modules/uri/uri.go (limited to 'modules/uri/uri.go') diff --git a/modules/uri/uri.go b/modules/uri/uri.go new file mode 100644 index 0000000..768bc66 --- /dev/null +++ b/modules/uri/uri.go @@ -0,0 +1,42 @@ +// Copyright 2020 The Gitea Authors. All rights reserved. +// SPDX-License-Identifier: MIT + +package uri + +import ( + "fmt" + "io" + "net/http" + "net/url" + "os" + "strings" +) + +// ErrURISchemeNotSupported represents a scheme error +type ErrURISchemeNotSupported struct { + Scheme string +} + +func (e ErrURISchemeNotSupported) Error() string { + return fmt.Sprintf("Unsupported scheme: %v", e.Scheme) +} + +// Open open a local file or a remote file +func Open(uriStr string) (io.ReadCloser, error) { + u, err := url.Parse(uriStr) + if err != nil { + return nil, err + } + switch strings.ToLower(u.Scheme) { + case "http", "https": + f, err := http.Get(uriStr) + if err != nil { + return nil, err + } + return f.Body, nil + case "file": + return os.Open(u.Path) + default: + return nil, ErrURISchemeNotSupported{Scheme: u.Scheme} + } +} -- cgit v1.2.3