Mercurial > gemma
view pkg/misc/http.go @ 4279:30f26bf7ff24
Reordering of elements
In order to improve user experience the configuration of avail, forceast vs. real and accuracy was
changed in such a way, that it now mirrors the optics of the displayed triangle.
The order in the identify tool was changed accordingly 1) avail 2) forcast vs. real 3) accuracy
"Currency" was cleaned up to "recency"
author | Thomas Junk <thomas.junk@intevation.de> |
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date | Thu, 29 Aug 2019 15:04:02 +0200 |
parents | 9cbed444b8a4 |
children | 6237e6165041 |
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// This is Free Software under GNU Affero General Public License v >= 3.0 // without warranty, see README.md and license for details. // // SPDX-License-Identifier: AGPL-3.0-or-later // License-Filename: LICENSES/AGPL-3.0.txt // // Copyright (C) 2018 by via donau // – Österreichische Wasserstraßen-Gesellschaft mbH // Software engineering by Intevation GmbH // // Author(s): // * Sascha L. Teichmann <sascha.teichmann@intevation.de> package misc import ( "bufio" "io" "io/ioutil" "net/http" "os" "path/filepath" "gemma.intevation.de/gemma/pkg/config" ) // StoreUploadedFile stores a file upload file from // a given HTTP request identified by a given field name // in a file with a path build by the config.TmpDir and // the given file name. // If the file is long than the given limit maxSize // this function returns an error. func StoreUploadedFile(req *http.Request, field, fname string, maxSize int64) (string, error) { // Check for direct upload. f, _, err := req.FormFile(field) if err != nil { return "", err } defer f.Close() dir, err := ioutil.TempDir(config.TmpDir(), field) if err != nil { return "", err } o, err := os.Create(filepath.Join(dir, fname)) if err != nil { os.RemoveAll(dir) return "", err } out := bufio.NewWriter(o) if _, err = io.Copy(out, io.LimitReader(f, maxSize)); err != nil { o.Close() os.RemoveAll(dir) return "", err } if err = out.Flush(); err != nil { o.Close() os.RemoveAll(dir) return "", err } return dir, nil }