func (messageToClient *MessageToClientDef) BuildSvgMessageToClient(svgDir string, command string, fileName string, svgJsonData *SvgJsonDataDef) *gkerr.GkErrDef {
var gkErr *gkerr.GkErrDef
if !validateSvgFileName(fileName) {
gkErr = gkerr.GenGkErr("invalid svg fileName", nil, ERROR_ID_INVALID_SVG_FILENAME)
return gkErr
}
messageToClient.Command = command
jsonFileName := svgDir + string(os.PathSeparator) + fileName + ".json"
svgFileName := svgDir + string(os.PathSeparator) + fileName + ".svg"
messageToClient.JsonData, gkErr = gkcommon.GetFileContents(jsonFileName)
if gkErr != nil {
return gkErr
}
messageToClient.Data, gkErr = gkcommon.GetFileContents(svgFileName)
if gkErr != nil {
return gkErr
}
messageToClient.Data, gkErr = gksvg.FixSvgData(messageToClient.Data, fileName)
if gkErr != nil {
return gkErr
}
if svgJsonData != nil {
messageToClient.JsonData, gkErr = templateTranslateJsonData(messageToClient.JsonData, svgJsonData)
if gkErr != nil {
return gkErr
}
}
return nil
}
func main() {
var inputFileName *string = flag.String("in", "", "svg input filename")
var outputFileName *string = flag.String("out", "", "svg output filename")
flag.Parse()
if (*inputFileName == "") || (*outputFileName == "") {
flag.PrintDefaults()
return
}
var inputData []byte
var err error
inputData, err = readSvgData(*inputFileName)
if err != nil {
fmt.Printf("error reading file: %v\n", err)
return
}
var gkErr *gkerr.GkErrDef
var index int
index = strings.LastIndex(*inputFileName, "/")
var prefix string
prefix = (*inputFileName)[index+1:]
prefix = prefix[:len(prefix)-4]
var outputData []byte
outputData, gkErr = gksvg.FixSvgData(inputData, prefix)
if gkErr != nil {
fmt.Printf("error fixing svg file: %s\n", gkErr.String())
return
}
err = writeSvgData(*outputFileName, outputData)
if err != nil {
fmt.Printf("error writing file: %v\n", err)
return
}
}