91 lines
1.5 KiB
Go
91 lines
1.5 KiB
Go
package df
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import (
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"encoding/xml"
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"fmt"
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"legendsbrowser/util"
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"os"
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)
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// type DfWorld struct{}
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// func (x *DfWorld) Parse(d *xml.Decoder, start *xml.StartElement) {}
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func Parse(file string) (*DfWorld, error) {
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xmlFile, err := os.Open(file)
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if err != nil {
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fmt.Println(err)
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}
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fmt.Println("Successfully Opened", file)
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defer xmlFile.Close()
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converter := util.NewConvertReader(xmlFile)
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d := xml.NewDecoder(converter)
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for {
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tok, err := d.Token()
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if err != nil {
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return nil, err
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}
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switch t := tok.(type) {
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case xml.StartElement:
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if t.Name.Local == "df_world" {
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w := DfWorld{}
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w.Parse(d, &t)
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return &w, nil
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}
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}
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}
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// return nil, errors.New("Fehler!")
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}
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type Identifiable interface {
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Id() int
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}
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type Parsable interface {
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Parse(d *xml.Decoder, start *xml.StartElement) error
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}
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type IdentifiableParsable interface {
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Identifiable
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Parsable
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}
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func parseArray[T Parsable](d *xml.Decoder, dest *[]T, creator func() T) {
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for {
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tok, err := d.Token()
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if err != nil {
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return // nil, err
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}
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switch t := tok.(type) {
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case xml.StartElement:
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x := creator()
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x.Parse(d, &t)
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*dest = append(*dest, x)
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case xml.EndElement:
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return
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}
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}
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}
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func parseMap[T IdentifiableParsable](d *xml.Decoder, dest *map[int]T, creator func() T) {
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for {
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tok, err := d.Token()
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if err != nil {
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return // nil, err
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}
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switch t := tok.(type) {
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case xml.StartElement:
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x := creator()
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x.Parse(d, &t)
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(*dest)[x.Id()] = x
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case xml.EndElement:
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return
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}
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}
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}
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