From 6312ad4bf7e48347539eb5b4c5075e447d8142f3 Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Fri, 26 Jan 2018 12:18:59 +0100 Subject: Add verndor --- .../x/text/encoding/internal/identifier/gen.go | 137 +++++++++++++++++++++ 1 file changed, 137 insertions(+) create mode 100644 vendor/golang.org/x/text/encoding/internal/identifier/gen.go (limited to 'vendor/golang.org/x/text/encoding/internal/identifier/gen.go') diff --git a/vendor/golang.org/x/text/encoding/internal/identifier/gen.go b/vendor/golang.org/x/text/encoding/internal/identifier/gen.go new file mode 100644 index 0000000..0c8eba7 --- /dev/null +++ b/vendor/golang.org/x/text/encoding/internal/identifier/gen.go @@ -0,0 +1,137 @@ +// Copyright 2015 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. + +// +build ignore + +package main + +import ( + "bytes" + "encoding/xml" + "fmt" + "io" + "log" + "strings" + + "golang.org/x/text/internal/gen" +) + +type registry struct { + XMLName xml.Name `xml:"registry"` + Updated string `xml:"updated"` + Registry []struct { + ID string `xml:"id,attr"` + Record []struct { + Name string `xml:"name"` + Xref []struct { + Type string `xml:"type,attr"` + Data string `xml:"data,attr"` + } `xml:"xref"` + Desc struct { + Data string `xml:",innerxml"` + // Any []struct { + // Data string `xml:",chardata"` + // } `xml:",any"` + // Data string `xml:",chardata"` + } `xml:"description,"` + MIB string `xml:"value"` + Alias []string `xml:"alias"` + MIME string `xml:"preferred_alias"` + } `xml:"record"` + } `xml:"registry"` +} + +func main() { + r := gen.OpenIANAFile("assignments/character-sets/character-sets.xml") + reg := ®istry{} + if err := xml.NewDecoder(r).Decode(®); err != nil && err != io.EOF { + log.Fatalf("Error decoding charset registry: %v", err) + } + if len(reg.Registry) == 0 || reg.Registry[0].ID != "character-sets-1" { + log.Fatalf("Unexpected ID %s", reg.Registry[0].ID) + } + + w := &bytes.Buffer{} + fmt.Fprintf(w, "const (\n") + for _, rec := range reg.Registry[0].Record { + constName := "" + for _, a := range rec.Alias { + if strings.HasPrefix(a, "cs") && strings.IndexByte(a, '-') == -1 { + // Some of the constant definitions have comments in them. Strip those. + constName = strings.Title(strings.SplitN(a[2:], "\n", 2)[0]) + } + } + if constName == "" { + switch rec.MIB { + case "2085": + constName = "HZGB2312" // Not listed as alias for some reason. + default: + log.Fatalf("No cs alias defined for %s.", rec.MIB) + } + } + if rec.MIME != "" { + rec.MIME = fmt.Sprintf(" (MIME: %s)", rec.MIME) + } + fmt.Fprintf(w, "// %s is the MIB identifier with IANA name %s%s.\n//\n", constName, rec.Name, rec.MIME) + if len(rec.Desc.Data) > 0 { + fmt.Fprint(w, "// ") + d := xml.NewDecoder(strings.NewReader(rec.Desc.Data)) + inElem := true + attr := "" + for { + t, err := d.Token() + if err != nil { + if err != io.EOF { + log.Fatal(err) + } + break + } + switch x := t.(type) { + case xml.CharData: + attr = "" // Don't need attribute info. + a := bytes.Split([]byte(x), []byte("\n")) + for i, b := range a { + if b = bytes.TrimSpace(b); len(b) != 0 { + if !inElem && i > 0 { + fmt.Fprint(w, "\n// ") + } + inElem = false + fmt.Fprintf(w, "%s ", string(b)) + } + } + case xml.StartElement: + if x.Name.Local == "xref" { + inElem = true + use := false + for _, a := range x.Attr { + if a.Name.Local == "type" { + use = use || a.Value != "person" + } + if a.Name.Local == "data" && use { + attr = a.Value + " " + } + } + } + case xml.EndElement: + inElem = false + fmt.Fprint(w, attr) + } + } + fmt.Fprint(w, "\n") + } + for _, x := range rec.Xref { + switch x.Type { + case "rfc": + fmt.Fprintf(w, "// Reference: %s\n", strings.ToUpper(x.Data)) + case "uri": + fmt.Fprintf(w, "// Reference: %s\n", x.Data) + } + } + fmt.Fprintf(w, "%s MIB = %s\n", constName, rec.MIB) + fmt.Fprintln(w) + } + fmt.Fprintln(w, ")") + + gen.WriteGoFile("mib.go", "identifier", w.Bytes()) +} -- cgit v1.2.3