DeineAgenturUG/gotext
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Signed-off-by: Josef Fröhle <froehle@b1-systems.de>
This commit is contained in:
Josef Fröhle
2018-03-26 20:47:41 +02:00
committed by Josef Fröhle
parent cd46239477
commit 4172a9c4a7
8 changed files with 57 additions and 57 deletions
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38
mo.go
View File

@@ -20,12 +20,13 @@ import (
)
const (
MoMagicLittleEndian = 0x950412de
MoMagicBigEndian = 0xde120495
MoMagicLittleEndian = 0x950412de // MoMagicLittleEndian encoding
MoMagicBigEndian = 0xde120495 // MoMagicBigEndian encoding
EotSeparator = "\x04" // msgctxt and msgid separator
NulSeparator = "\x00" // msgid and msgstr separator
)
/*
Mo parses the content of any MO file and provides all the Translation functions needed.
It's the base object used by all package methods.
@@ -77,6 +78,7 @@ type Mo struct {
ctxBuffer string
}
// NewMoTranslator creates a new Mo object with the Translator interface
func NewMoTranslator() Translator {
return new(Mo)
}
@@ -135,8 +137,8 @@ func (mo *Mo) Parse(buf []byte) {
var header struct {
MajorVersion uint16
MinorVersion uint16
MsgIdCount uint32
MsgIdOffset uint32
MsgIDCount uint32
MsgIDOffset uint32
MsgStrOffset uint32
HashSize uint32
HashOffset uint32
@@ -154,30 +156,30 @@ func (mo *Mo) Parse(buf []byte) {
// return fmt.Errorf("gettext: %v", "invalid version number")
}
msgIdStart := make([]uint32, header.MsgIdCount)
msgIdLen := make([]uint32, header.MsgIdCount)
if _, err := r.Seek(int64(header.MsgIdOffset), 0); err != nil {
msgIDStart := make([]uint32, header.MsgIDCount)
msgIDLen := make([]uint32, header.MsgIDCount)
if _, err := r.Seek(int64(header.MsgIDOffset), 0); err != nil {
return
// return fmt.Errorf("gettext: %v", err)
}
for i := 0; i < int(header.MsgIdCount); i++ {
if err := binary.Read(r, bo, &msgIdLen[i]); err != nil {
for i := 0; i < int(header.MsgIDCount); i++ {
if err := binary.Read(r, bo, &msgIDLen[i]); err != nil {
return
// return fmt.Errorf("gettext: %v", err)
}
if err := binary.Read(r, bo, &msgIdStart[i]); err != nil {
if err := binary.Read(r, bo, &msgIDStart[i]); err != nil {
return
// return fmt.Errorf("gettext: %v", err)
}
}
msgStrStart := make([]int32, header.MsgIdCount)
msgStrLen := make([]int32, header.MsgIdCount)
msgStrStart := make([]int32, header.MsgIDCount)
msgStrLen := make([]int32, header.MsgIDCount)
if _, err := r.Seek(int64(header.MsgStrOffset), 0); err != nil {
return
// return fmt.Errorf("gettext: %v", err)
}
for i := 0; i < int(header.MsgIdCount); i++ {
for i := 0; i < int(header.MsgIDCount); i++ {
if err := binary.Read(r, bo, &msgStrLen[i]); err != nil {
return
// return fmt.Errorf("gettext: %v", err)
@@ -188,12 +190,12 @@ func (mo *Mo) Parse(buf []byte) {
}
}
for i := 0; i < int(header.MsgIdCount); i++ {
if _, err := r.Seek(int64(msgIdStart[i]), 0); err != nil {
for i := 0; i < int(header.MsgIDCount); i++ {
if _, err := r.Seek(int64(msgIDStart[i]), 0); err != nil {
return
// return fmt.Errorf("gettext: %v", err)
}
msgIdData := make([]byte, msgIdLen[i])
msgIdData := make([]byte, msgIDLen[i])
if _, err := r.Read(msgIdData); err != nil {
return
// return fmt.Errorf("gettext: %v", err)
@@ -333,9 +335,9 @@ func (mo *Mo) pluralForm(n int) int {
/* Use the Germanic plural rule. */
if n == 1 {
return 0
} else {
return 1
}
return 1
}
return mo.pluralforms.Eval(uint32(n))
}