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author | Kali Kaneko (leap communications) <kali@leap.se> | 2019-01-18 16:45:30 +0100 |
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committer | Kali Kaneko (leap communications) <kali@leap.se> | 2019-01-24 02:11:08 +0100 |
commit | ce354a6afbf1813c9a5565a00f6937c1b6fd1e42 (patch) | |
tree | 5f8fef7e2879a8aec6e8c22302c4fce5e46e7083 /vendor/golang.org/x/text/unicode/cldr/decode.go | |
parent | 56dd0f4dfdc33594502ec02421425c3432570be3 (diff) |
[pkg] remove vendoring of golang/x/*
I think there's no need of vendoring this.
The debian package builds fine without them - at least with the text-dev
package in testing.
Diffstat (limited to 'vendor/golang.org/x/text/unicode/cldr/decode.go')
-rw-r--r-- | vendor/golang.org/x/text/unicode/cldr/decode.go | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/vendor/golang.org/x/text/unicode/cldr/decode.go b/vendor/golang.org/x/text/unicode/cldr/decode.go deleted file mode 100644 index 48f6bd6..0000000 --- a/vendor/golang.org/x/text/unicode/cldr/decode.go +++ /dev/null @@ -1,172 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package cldr - -import ( - "archive/zip" - "bytes" - "encoding/xml" - "fmt" - "io" - "io/ioutil" - "log" - "os" - "path/filepath" - "regexp" -) - -// A Decoder loads an archive of CLDR data. -type Decoder struct { - dirFilter []string - sectionFilter []string - loader Loader - cldr *CLDR - curLocale string -} - -// SetSectionFilter takes a list top-level LDML element names to which -// evaluation of LDML should be limited. It automatically calls SetDirFilter. -func (d *Decoder) SetSectionFilter(filter ...string) { - d.sectionFilter = filter - // TODO: automatically set dir filter -} - -// SetDirFilter limits the loading of LDML XML files of the specied directories. -// Note that sections may be split across directories differently for different CLDR versions. -// For more robust code, use SetSectionFilter. -func (d *Decoder) SetDirFilter(dir ...string) { - d.dirFilter = dir -} - -// A Loader provides access to the files of a CLDR archive. -type Loader interface { - Len() int - Path(i int) string - Reader(i int) (io.ReadCloser, error) -} - -var fileRe = regexp.MustCompile(`.*[/\\](.*)[/\\](.*)\.xml`) - -// Decode loads and decodes the files represented by l. -func (d *Decoder) Decode(l Loader) (cldr *CLDR, err error) { - d.cldr = makeCLDR() - for i := 0; i < l.Len(); i++ { - fname := l.Path(i) - if m := fileRe.FindStringSubmatch(fname); m != nil { - if len(d.dirFilter) > 0 && !in(d.dirFilter, m[1]) { - continue - } - var r io.ReadCloser - if r, err = l.Reader(i); err == nil { - err = d.decode(m[1], m[2], r) - r.Close() - } - if err != nil { - return nil, err - } - } - } - d.cldr.finalize(d.sectionFilter) - return d.cldr, nil -} - -func (d *Decoder) decode(dir, id string, r io.Reader) error { - var v interface{} - var l *LDML - cldr := d.cldr - switch { - case dir == "supplemental": - v = cldr.supp - case dir == "transforms": - return nil - case dir == "bcp47": - v = cldr.bcp47 - case dir == "validity": - return nil - default: - ok := false - if v, ok = cldr.locale[id]; !ok { - l = &LDML{} - v, cldr.locale[id] = l, l - } - } - x := xml.NewDecoder(r) - if err := x.Decode(v); err != nil { - log.Printf("%s/%s: %v", dir, id, err) - return err - } - if l != nil { - if l.Identity == nil { - return fmt.Errorf("%s/%s: missing identity element", dir, id) - } - // TODO: verify when CLDR bug https://unicode.org/cldr/trac/ticket/8970 - // is resolved. - // path := strings.Split(id, "_") - // if lang := l.Identity.Language.Type; lang != path[0] { - // return fmt.Errorf("%s/%s: language was %s; want %s", dir, id, lang, path[0]) - // } - } - return nil -} - -type pathLoader []string - -func makePathLoader(path string) (pl pathLoader, err error) { - err = filepath.Walk(path, func(path string, _ os.FileInfo, err error) error { - pl = append(pl, path) - return err - }) - return pl, err -} - -func (pl pathLoader) Len() int { - return len(pl) -} - -func (pl pathLoader) Path(i int) string { - return pl[i] -} - -func (pl pathLoader) Reader(i int) (io.ReadCloser, error) { - return os.Open(pl[i]) -} - -// DecodePath loads CLDR data from the given path. -func (d *Decoder) DecodePath(path string) (cldr *CLDR, err error) { - loader, err := makePathLoader(path) - if err != nil { - return nil, err - } - return d.Decode(loader) -} - -type zipLoader struct { - r *zip.Reader -} - -func (zl zipLoader) Len() int { - return len(zl.r.File) -} - -func (zl zipLoader) Path(i int) string { - return zl.r.File[i].Name -} - -func (zl zipLoader) Reader(i int) (io.ReadCloser, error) { - return zl.r.File[i].Open() -} - -// DecodeZip loads CLDR data from the zip archive for which r is the source. -func (d *Decoder) DecodeZip(r io.Reader) (cldr *CLDR, err error) { - buffer, err := ioutil.ReadAll(r) - if err != nil { - return nil, err - } - archive, err := zip.NewReader(bytes.NewReader(buffer), int64(len(buffer))) - if err != nil { - return nil, err - } - return d.Decode(zipLoader{archive}) -} |