func main() {
flag.Parse()
f, err := os.Open(*geoData)
x.Check(err)
gr, err := gzip.NewReader(f)
x.Check(err)
//var strBuf bytes.Buffer
//bufReader := bufio.NewReader(gr)
dec := json.NewDecoder(gr)
countryToGeo := make(map[string]string)
findFeatureArray(dec)
for dec.More() {
var f geojson.Feature
err := dec.Decode(&f)
fmt.Println(f.Properties["NAME_LONG"])
gg, err := geojson.Marshal(f.Geometry)
ggg := strings.Replace(string(gg), "\"", "'", -1)
country, ok := f.Properties["NAME_LONG"].(string)
if ok {
countryToGeo[country] = ggg
}
//fmt.Printf("\"%s\"", ggg)
if err != nil {
fmt.Println(err)
}
}
gr.Close()
f.Close()
f, err = os.Open(*rdf)
x.Check(err)
gr, err = gzip.NewReader(f)
x.Check(err)
scanner := bufio.NewScanner(gr)
out, err := os.Create("countryGeoData")
x.Check(err)
defer out.Close()
count1, count2 := 0, 0
for scanner.Scan() {
line := scanner.Text()
if strings.Contains(line, "@en") {
items := strings.Split(line, "\t")
country := strings.Trim(strings.Split(items[2], "@")[0], "\"")
fmt.Println(country)
if geoD, ok := countryToGeo[country]; ok {
count1++
out.WriteString(fmt.Sprintf("%s <loc> \"%s\"^^<geo:geojson> .\n", items[0], geoD))
} else {
count2++
}
}
}
fmt.Println(count1, count2)
}
// MarshalText marshals to text
func (v Geo) MarshalText() ([]byte, error) {
// The text format is geojson
res, err := geojson.Marshal(v.T)
return bytes.Replace(res, []byte("\""), []byte("'"), -1), err
}