func encEle(n tree.Elem, e *xml.Encoder) error {
ele := xml.StartElement{
Name: n.GetToken().(xml.StartElement).Name,
}
attrs := n.GetAttrs()
ele.Attr = make([]xml.Attr, len(attrs))
for i := range attrs {
ele.Attr[i] = attrs[i].GetToken().(xml.Attr)
}
err := e.EncodeToken(ele)
if err != nil {
return err
}
if x, ok := n.(tree.Elem); ok {
for _, i := range x.GetChildren() {
err := encTok(i, e)
if err != nil {
return err
}
}
}
return e.EncodeToken(ele.End())
}
func (o *OSM) marshalInnerXML(e *xml.Encoder) error {
if o == nil {
return nil
}
if err := e.Encode(o.Bounds); err != nil {
return err
}
if err := e.Encode(o.Nodes); err != nil {
return err
}
if err := e.Encode(o.Ways); err != nil {
return err
}
if err := e.Encode(o.Relations); err != nil {
return err
}
if err := e.Encode(o.Changesets); err != nil {
return err
}
return nil
}
func (n CharData) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
return e.EncodeElement(struct {
S string `xml:",innerxml"`
}{
S: "<![CDATA[" + string(n) + "]]>",
}, start)
}
// MarshalXML implementation on JobErrorDateTime to skip "zero" time values
func (jdt JobErrorDateTime) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
if jdt.IsZero() {
return nil
}
e.EncodeElement(jdt.Time, start)
return nil
}
func (node *Packageoption) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
var err error
startElt := xml.StartElement{Name: xml.Name{Local: "packageoption"}}
var dflt string
if node.Default {
dflt = "yes"
} else {
dflt = "no"
}
startElt.Attr = []xml.Attr{
xml.Attr{Name: xml.Name{Local: "name"}, Value: node.Name},
xml.Attr{Name: xml.Name{Local: "default"}, Value: dflt},
}
err = e.EncodeToken(startElt)
if err != nil {
return err
}
err = marshalShortDescription("shortdescription", e, node.ShortDescription)
if err != nil {
return err
}
err = e.EncodeToken(xml.EndElement{Name: startElt.Name})
if err != nil {
return err
}
return nil
}
func (n NominalType) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
if n == Nominal {
return e.EncodeElement("NOMINAL", start)
} else {
return e.EncodeElement("CALCULATED", start)
}
}
// TransformXML parses the XML tree, traverses it and calls TransformFunc
// on each XML token, writing the output to the writer, resulting in a
// transformed XML tree
func TransformXML(decoder *xml.Decoder, encoder *xml.Encoder, fn TransformFunc) error {
parentNodes := &NodeList{}
for {
token, err := decoder.Token()
if err != nil {
if err != io.EOF {
return trace.Wrap(err)
}
break
}
for _, t := range fn(parentNodes, token) {
if err := encoder.EncodeToken(t); err != nil {
return err
}
}
switch e := token.(type) {
case xml.StartElement:
parentNodes.Push(e)
case xml.EndElement:
parentNodes.Pop()
}
}
encoder.Flush()
return nil
}
// MarshalXML implements the xml.Marshaller method to allow for the
// correct wrapper/start element case and attr data.
func (c Change) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
start.Name.Local = "osmChange"
start.Attr = []xml.Attr{
{Name: xml.Name{Local: "version"}, Value: "0.6"},
{Name: xml.Name{Local: "generator"}, Value: "go.osm"},
}
if err := e.EncodeToken(start); err != nil {
return err
}
if err := marshalInnerChange(e, "create", c.Create); err != nil {
return err
}
if err := marshalInnerChange(e, "modify", c.Modify); err != nil {
return err
}
if err := marshalInnerChange(e, "delete", c.Delete); err != nil {
return err
}
if err := e.EncodeToken(start.End()); err != nil {
return err
}
return nil
}
func (a *Argument) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
var err error
startElt := xml.StartElement{Name: xml.Name{Local: "argument"}}
var opt string
if a.Optional {
opt = "yes"
} else {
opt = "no"
}
startElt.Attr = append(startElt.Attr, xml.Attr{Name: xml.Name{Local: "name"}, Value: a.Name})
startElt.Attr = append(startElt.Attr, xml.Attr{Name: xml.Name{Local: "optional"}, Value: opt})
startElt.Attr = append(startElt.Attr, xml.Attr{Name: xml.Name{Local: "type"}, Value: argumentTypeReveseMap[a.Type]})
err = e.EncodeToken(startElt)
if err != nil {
return err
}
err = e.EncodeToken(xml.EndElement{Name: startElt.Name})
if err != nil {
return err
}
return nil
}
// MarshalXML marshals NullInts greater than zero to XML. Otherwise nothing is
// marshaled.
func (n NullInt) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
if n.Valid {
e.EncodeElement(n.Int, start)
}
return nil
}
func (a1 AdGroupAds) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
a := a1[0]
e.EncodeToken(start)
switch a.(type) {
case TextAd:
ad := a.(TextAd)
e.EncodeElement(ad.AdGroupId, xml.StartElement{Name: xml.Name{"", "adGroupId"}})
e.EncodeElement(ad, xml.StartElement{
xml.Name{"", "ad"},
[]xml.Attr{
xml.Attr{xml.Name{"http://www.w3.org/2001/XMLSchema-instance", "type"}, "TextAd"},
},
})
e.EncodeElement(ad.Status, xml.StartElement{Name: xml.Name{"", "status"}})
e.EncodeElement(ad.Labels, xml.StartElement{Name: xml.Name{"", "labels"}})
case ImageAd:
return ERROR_NOT_YET_IMPLEMENTED
case TemplateAd:
return ERROR_NOT_YET_IMPLEMENTED
default:
return fmt.Errorf("unknown Ad type -> %#v", start)
}
e.EncodeToken(start.End())
return nil
}
// MarshalXML реализует интерфейс xml.Marshaler для объекта NullDate
// сериализация происходит с учётом шаблона, заданного в свойстве Layout
func (d NullDate) MarshalXML(encoder *xml.Encoder, start xml.StartElement) error {
if !d.Valid {
return encoder.EncodeElement(nil, start)
}
d.fixLayout()
return encoder.EncodeElement(d.String(), start)
}
func encNS(ns xml.Attr, e *xml.Encoder) error {
pi := xml.ProcInst{
Target: "namespace",
Inst: ([]byte)(ns.Value),
}
return e.EncodeToken(pi)
}
// MarshalXML impements the xml.Marshaler interface.
// Any tag present with this type = true.
func (b Bool) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
if b {
e.EncodeToken(start)
e.EncodeToken(xml.EndElement{Name: start.Name})
}
return nil
}
// MarshalXML marshals times into their proper format. Otherwise nothing is
// marshaled. All times are sent in UTC.
func (t NullTime) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
if t.Time != nil {
e.EncodeElement(t.String(), start)
}
return nil
}
// MarshalXML is a custom marshaller for Duration.
func (dur *Duration) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
start.Attr = []xml.Attr{xml.Attr{Name: xml.Name{Local: "duration"}, Value: dur.Duration.String()},
xml.Attr{Name: xml.Name{Local: "state"}, Value: dur.State},
}
e.EncodeToken(start)
e.EncodeToken(xml.EndElement{Name: start.Name})
return nil
}
//Print prints the XML character data in string form
func (cd *PathResCharData) Print(e *xml.Encoder) error {
var err error
if _, ok := cd.Value.(xml.CharData); ok {
val := cd.Value.(xml.CharData)
err = e.EncodeToken(val)
}
return err
}
//Print prints the XML comment in string form
func (c *PathResComment) Print(e *xml.Encoder) error {
var err error
if _, ok := c.Value.(xml.Comment); ok {
val := c.Value.(xml.Comment)
err = e.EncodeToken(val)
}
return err
}
func (a Aliases) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
enc := EncodedAliases{
Quantity: len(a),
Items: []string(a),
}
return e.EncodeElement(enc, start)
}
func (a CacheBehaviors) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
enc := EncodedCacheBehaviors{
Quantity: len(a),
Items: []CacheBehavior(a),
}
return e.EncodeElement(enc, start)
}
func (d Datum) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
if d.Time != nil {
formattedDate := d.Time.Format(xmlDateFormat)
e.EncodeElement(formattedDate, start)
}
return nil
}
func (b *boolWrapper) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
val := "False"
if *b {
val = "True"
}
e.EncodeElement(val, start)
return nil
}
func (f ApproximationType) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
if f < approximationTypeEnd {
return e.EncodeElement(approximationTypeLookup[f], start)
}
return fmt.Errorf("invalid approximation type: %d", f)
}
// MarshalXML marshals NullBools to XML. Otherwise nothing is
// marshaled.
func (u UnitAmount) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
if u.USD > 0 || u.EUR > 0 {
v := (uaAlias)(u)
e.EncodeElement(v, start)
}
return nil
}
func (a JobCommandJobRefArguments) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
start.Attr = []xml.Attr{
xml.Attr{xml.Name{Local: "line"}, string(a)},
}
e.EncodeToken(start)
e.EncodeToken(xml.EndElement{start.Name})
return nil
}
func (a CustomErrorResponses) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
enc := EncodedCustomErrorResponses{
Quantity: len(a),
Items: []CustomErrorResponse(a),
}
return e.EncodeElement(enc, start)
}
func (o Origins) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
enc := EncodedOrigins{
Quantity: len(o),
Items: []Origin(o),
}
return e.EncodeElement(enc, start)
}
func (p PList) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
start.Name = xml.Name{Local: "plist"}
start.Attr = []xml.Attr{xml.Attr{Name: xml.Name{Local: "version"}, Value: "1.0"}}
e.EncodeToken(start)
PDict(p).MarshalXML(e, xml.StartElement{})
e.EncodeToken(start.End())
return nil
}
func (self *Element) Encode(enc *xml.Encoder, sr SchemaRepository, ga GetAliaser, params map[string]interface{}, path ...string) (err error) {
if self.MinOccurs != "" && self.MinOccurs == "0" && !hasPrefix(params, MakePath(append(path, self.Name))) {
return
}
for hasPrefix(params, MakePath(append(path, self.Name))) {
start := xml.StartElement{
Name: xml.Name{
Space: ga.Namespace(),
Local: self.Name,
},
}
err = enc.EncodeToken(start)
if err != nil {
return
}
if self.Type != "" {
parts := strings.Split(self.Type, ":")
switch len(parts) {
case 1:
err = self.Encode(enc, sr, ga, params, append(path, self.Name)...)
if err != nil {
return
}
case 2:
var schema Schemaer
schema, err = sr.GetSchema(ga.GetAlias(parts[0]))
if err != nil {
return
}
err = schema.EncodeType(parts[1], enc, sr, params, append(path, self.Name)...)
if err != nil {
return
}
default:
err = fmt.Errorf("malformed type '%s' in path %q", self.Type, path)
return
}
} else if self.ComplexTypes != nil {
for _, e := range self.ComplexTypes.Sequence {
err = e.Encode(enc, sr, ga, params, append(path, self.Name)...)
if err != nil {
return
}
}
}
err = enc.EncodeToken(start.End())
if err != nil {
return
}
}
return
}
// writeData base64-encodes val.
func writeData(e *xml.Encoder, val []byte) error {
var encoded bytes.Buffer
encoder := base64.NewEncoder(base64.StdEncoding, &encoded)
// Just writing to a buffer, can't fail.
encoder.Write(val)
encoder.Close()
return e.EncodeElement(encoded.String(), dataStartElement)
}
