// UnmarshalXML implements the xml.Unmarshaler interface.
func (r *repos) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
var payload struct {
Data []struct {
ID string `xml:"id"`
Name string `xml:"name"`
Type string `xml:"repoType"`
Policy string `xml:"repoPolicy"`
Format string `xml:"format"`
RemoteURI string `xml:"remoteUri"`
} `xml:"data>repositories-item"`
}
if err := d.DecodeElement(&payload, &start); err != nil {
return err
}
for _, repo := range payload.Data {
newRepo := &Repository{
ID: repo.ID,
Name: repo.Name,
Type: repo.Type,
Format: repo.Format,
Policy: repo.Policy,
RemoteURI: repo.RemoteURI,
}
*r = append(*r, newRepo)
}
return nil
}
func (r *SolvedRecord) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
rr := struct {
RunId string `xml:"run_id"`
UserId string `xml:"user_id"`
ProblemId string `xml:"problem_id"`
Date string `xml:"date"`
Language string `xml:"language"`
CpuTime string `xml:"cputime"`
Memory string `xml:"memory"`
CodeSize string `xml:"code_size"`
}{}
if err := d.DecodeElement(&rr, &start); err != nil {
return err
}
date, err := strconv.ParseInt(strings.Trim(rr.Date, "\n"), 10, 0)
cpuTime, err := strconv.Atoi(strings.Trim(rr.CpuTime, "\n"))
memory, err := strconv.Atoi(strings.Trim(rr.Memory, "\n"))
codeSize, err := strconv.Atoi(strings.Trim(rr.CodeSize, "\n"))
if err != nil {
return err
}
*r = SolvedRecord{
RunId: strings.Trim(rr.RunId, "\n"),
UserId: strings.Trim(rr.UserId, "\n"),
ProblemId: strings.Trim(rr.ProblemId, "\n"),
Date: date,
Language: strings.Trim(rr.Language, "\n"),
CpuTime: cpuTime,
Memory: memory,
CodeSize: codeSize,
}
return nil
}
func (g *QueryGroup) UnmarshalXML(dec *xml.Decoder, start xml.StartElement) error {
var v struct {
XMLName xml.Name `xml:"querygroup"`
ID string `xml:"id,attr"`
Targets *string `xml:"targets,attr"`
Query []*Query `xml:"query"`
Any *xml.Name `xml:",any"`
}
if err := dec.DecodeElement(&v, &start); err != nil {
return err
}
if any := v.Any; any != nil {
return fmt.Errorf("querygroup %s: invalid element: %s", g.ID, any.Local)
}
var targets []string
switch p := v.Targets; {
case p != nil && *p != "":
targets = strings.Split(*p, ",")
case p != nil:
targets = []string{}
}
*g = QueryGroup{
ID: v.ID,
Targets: targets,
Query: v.Query,
}
return nil
}
// UnmarshalXML unmarshals UserData XML.
func (u *UserData) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
// Assume that UserData has the same general key-value structure as
// EventData does.
in := struct {
Pairs []KeyValue `xml:",any"`
}{}
// Read tokens until we find the first StartElement then unmarshal it.
for {
t, err := d.Token()
if err != nil {
return err
}
if se, ok := t.(xml.StartElement); ok {
err = d.DecodeElement(&in, &se)
if err != nil {
return err
}
u.Name = se.Name
u.Pairs = in.Pairs
d.Skip()
break
}
}
return nil
}
// UnmarshalXML implements xml.Unmarshaler
func (u *UUID) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
var v []byte
d.DecodeElement(&v, &start)
b := u[:]
return decodeUUID(b, v)
}
func (m *MSystem) InitFromXml(p *xml.Decoder, t xml.StartElement) error {
err := p.DecodeElement(m, &t)
if err != nil {
return err
}
return nil
}
func (el *Element) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
// prevent recursion
type Elem Element
type element struct {
Elem
MaxOccursStr string `xml:"maxOccurs,attr"`
}
item := element{
MaxOccursStr: "1",
Elem: Elem{
MinOccurs: 1,
},
}
if err := d.DecodeElement(&item, &start); err != nil {
return err
}
if item.MaxOccursStr == "unbounded" {
el.MaxOccurs = int(math.MaxInt64)
} else {
el.MaxOccurs, _ = strconv.Atoi(item.MaxOccursStr)
}
el.Name = item.Name
el.XMLName = item.XMLName
el.Type = item.Type
el.MinOccurs = item.MinOccurs
return nil
}
func (nagc *NegativeAdGroupCriterion) UnmarshalXML(dec *xml.Decoder, start xml.StartElement) error {
for token, err := dec.Token(); err == nil; token, err = dec.Token() {
if err != nil {
return err
}
switch start := token.(type) {
case xml.StartElement:
tag := start.Name.Local
switch tag {
case "adGroupId":
if err := dec.DecodeElement(&nagc.AdGroupId, &start); err != nil {
return err
}
case "criterionUse":
if err := dec.DecodeElement(&nagc.CriterionUse, &start); err != nil {
return err
}
case "criterion":
criterion, err := criterionUnmarshalXML(dec, start)
if err != nil {
return err
}
nagc.Criterion = criterion
case "AdGroupCriterion.Type":
break
default:
return fmt.Errorf("unknown NegativeAdGroupCriterion field %s", tag)
}
}
}
return nil
}
func ParseMetadataCompactDecoded(start xml.StartElement, parser *xml.Decoder, delim string) (*CompactData, error) {
type XmlMetadataElement struct {
Resource string `xml:"Resource,attr"`
/* only valid for table */
Class string `xml:"Class,attr"`
/* only valid for lookup_type */
Lookup string `xml:"Lookup,attr"`
Version string `xml:"Version,attr"`
Date string `xml:"Date,attr"`
Columns string `xml:"COLUMNS"`
Data []string `xml:"DATA"`
}
xme := XmlMetadataElement{}
err := parser.DecodeElement(&xme, &start)
if err != nil {
fmt.Println("failed to decode: ", err)
return nil, err
}
if xme.Columns == "" {
return nil, nil
}
data := *extractMap(xme.Columns, xme.Data, delim)
data.Date = xme.Date
data.Version = xme.Version
data.Id = xme.Resource
if xme.Class != "" {
data.Id = xme.Resource + ":" + xme.Class
}
if xme.Lookup != "" {
data.Id = xme.Resource + ":" + xme.Lookup
}
return &data, nil
}
// UnmarshalXML function unmarshal an <album-list> XML fragment to a Map[string]*Album
func (am *AlbumMap) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
// result
m := map[string]*Album{}
LOOP:
for {
token, err := d.Token()
if err != nil {
return err
}
switch t := token.(type) {
case xml.StartElement:
if t.Name.Local == "album" {
a := Album{}
elmt := xml.StartElement(t)
d.DecodeElement(&a, &elmt)
m[a.ID] = &a
}
case xml.EndElement:
if t.Name.Local == "album-list" {
break LOOP
}
}
}
*am = AlbumMap(m)
return nil
}
func (t *Tag) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
t.Name = start.Name
t.Attr = start.Attr
for {
token, err := d.Token()
if err != nil {
if err == io.EOF {
return nil
}
return err
}
switch token.(type) {
case xml.StartElement:
tok := token.(xml.StartElement)
var data *Tag
if err := d.DecodeElement(&data, &tok); err != nil {
return err
}
t.Children = append(t.Children, data)
case xml.CharData:
t.Children = append(t.Children, token.(xml.CharData).Copy())
case xml.Comment:
t.Children = append(t.Children, token.(xml.Comment).Copy())
}
}
return nil
}
func (p *Problem) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
pp := struct {
Id string `xml:"id"`
Name string `xml:"name"`
Available string `xml:"available"`
ProblemTimeLimit string `xml:"problemtimelimit"`
ProblemMemoryLimit string `xml:"problemmemorylimit"`
Status Status `xml:"status"`
SolvedList []SolvedUser `xml:"solved_list>user"`
}{}
if err := d.DecodeElement(&pp, &start); err != nil {
return err
}
available, err := strconv.Atoi(strings.Trim(pp.Available, "\n"))
problemTimeLimit, err := strconv.Atoi(strings.Trim(pp.ProblemTimeLimit, "\n"))
problemMemoryLimit, err := strconv.Atoi(strings.Trim(pp.ProblemMemoryLimit, "\n"))
if err != nil {
return err
}
*p = Problem{
Id: strings.Trim(pp.Id, "\n"),
Name: strings.Trim(pp.Name, "\n"),
Available: available,
ProblemTimeLimit: problemTimeLimit,
ProblemMemoryLimit: problemMemoryLimit,
Status: pp.Status,
SolvedList: pp.SolvedList,
}
return nil
}
func (c *choice) UnmarshalXML(dec *xml.Decoder, start xml.StartElement) error {
for {
tok, err := dec.Token()
if err != nil && err == io.EOF {
return nil
}
if err != nil {
return err
}
switch v := tok.(type) {
case xml.StartElement:
switch v.Name.Local {
case "description":
d := &description{}
d.commands = c.commands
dec.DecodeElement(d, &v)
switch d.Lang {
case "en":
c.DescriptionEn = d
case "de":
c.DescriptionDe = d
}
}
}
}
return nil
}
func (freq *Freq) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
var s string
if err := d.DecodeElement(&s, &start); err != nil {
return err
}
switch s {
case "":
*freq = Freq{0}
case "always":
// Use second as the minimum unit of change frequence
*freq = Freq{time.Second}
case "hourly":
*freq = Freq{time.Hour}
case "daily":
*freq = Freq{time.Hour * 24}
case "weekly":
*freq = Freq{time.Hour * 24 * 7}
case "monthly":
*freq = Freq{time.Hour * 24 * 30}
case "yearly":
*freq = Freq{time.Hour * 24 * 365}
case "never":
// time.Duration is int64
*freq = Freq{1<<63 - 1}
default:
return errors.New("invalid frequence: " + s)
}
return nil
}
func (agcs *AdGroupCriterions) UnmarshalXML(dec *xml.Decoder, start xml.StartElement) error {
adGroupCriterionType, err := findAttr(start.Attr, xml.Name{
Space: "http://www.w3.org/2001/XMLSchema-instance", Local: "type"})
if err != nil {
return err
}
switch adGroupCriterionType {
case "BiddableAdGroupCriterion":
bagc := BiddableAdGroupCriterion{}
err := dec.DecodeElement(&bagc, &start)
if err != nil {
return err
}
*agcs = append(*agcs, bagc)
case "NegativeAdGroupCriterion":
nagc := NegativeAdGroupCriterion{}
err := dec.DecodeElement(&nagc, &start)
if err != nil {
return err
}
*agcs = append(*agcs, nagc)
default:
if StrictMode {
return fmt.Errorf("unknown AdGroupCriterion -> %#v", adGroupCriterionType)
}
}
return nil
}
func (ccs *CampaignCriterions) UnmarshalXML(dec *xml.Decoder, start xml.StartElement) error {
cc := NegativeCampaignCriterion{}
for token, err := dec.Token(); err == nil; token, err = dec.Token() {
if err != nil {
return err
}
switch start := token.(type) {
case xml.StartElement:
switch start.Name.Local {
case "campaignId":
if err := dec.DecodeElement(&cc.CampaignId, &start); err != nil {
return err
}
case "criterion":
criterion, err := criterionUnmarshalXML(dec, start)
if err != nil {
return err
}
cc.Criterion = criterion
case "BidModifier":
if err := dec.DecodeElement(&cc.BidModifier, &start); err != nil {
return err
}
}
}
}
*ccs = append(*ccs, cc)
return nil
}
// UnmarshalXML appends the property names and values enclosed within start
// to ps.
//
// An xml:lang attribute that is defined either on the DAV:prop or property
// name XML element is propagated to the property's Lang field.
//
// UnmarshalXML returns an error if start does not contain any properties or if
// property values contain syntactically incorrect XML.
func (ps *proppatchProps) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
lang := xmlLang(start, "")
for {
t, err := next(d)
if err != nil {
return err
}
switch elem := t.(type) {
case xml.EndElement:
if len(*ps) == 0 {
return fmt.Errorf("%s must not be empty", start.Name.Local)
}
return nil
case xml.StartElement:
p := Property{
XMLName: t.(xml.StartElement).Name,
Lang: xmlLang(t.(xml.StartElement), lang),
}
err = d.DecodeElement(((*xmlValue)(&p.InnerXML)), &elem)
if err != nil {
return err
}
*ps = append(*ps, p)
}
}
}
// UnmarshalXML implements the XML Unmarshaler interface
func (s *Show) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
nfo := showFields{}
if err := d.DecodeElement(&nfo, &start); err != nil {
return err
}
s.Title = nfo.Title
s.Rating = nfo.Rating
s.Plot = nfo.Plot
s.URL = nfo.URL
s.TvdbID = nfo.TvdbID
s.ImdbID = nfo.ImdbID
s.Year = nfo.Year
if nfo.Premiered != "" {
firstAired, err := time.Parse("2006-01-02", nfo.Premiered)
if err != nil {
return err
}
s.FirstAired = &firstAired
}
return nil
}
// SEE http://play.golang.org/p/EFXZNsjE4a and
// http://stackoverflow.com/questions/17301149/golang-xml-unmarshal-and-time-time-fields
func (c *customTime) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
var v string
d.DecodeElement(&v, &start)
parse, _ := time.Parse(TimeFormat, v)
*c = customTime{parse}
return nil
}
func (s *SolvedUser) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
ss := struct {
Id string `xml:"id"`
SubmissionDate string `xml:"submissiondate"`
Language string `xml:"language"`
CpuTime string `xml:"cputime"`
Memory string `xml:"memory"`
CodeSize string `xml:"code_size"`
}{}
if err := d.DecodeElement(&ss, &start); err != nil {
return err
}
submissionDate, _ := strconv.ParseInt(strings.Trim(ss.SubmissionDate, "\n "), 10, 64)
cpuTime, _ := strconv.Atoi(strings.Trim(ss.CpuTime, "\n "))
memory, _ := strconv.Atoi(strings.Trim(ss.Memory, "\n "))
codeSize, _ := strconv.Atoi(strings.Trim(ss.CodeSize, "\n "))
*s = SolvedUser{
Id: strings.Trim(ss.Id, "\n "),
SubmissionDate: submissionDate,
Language: strings.Trim(ss.Language, "\n "),
CpuTime: cpuTime,
Memory: memory,
CodeSize: codeSize,
}
return nil
}
func (dv *DateVal) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
var content string
if err := d.DecodeElement(&content, &start); err != nil {
return err
}
return dv.FromString(content)
}
func (self *Definitions) UnmarshalXML(d *xml.Decoder, start xml.StartElement) (err error) {
err = d.DecodeElement(&self.InnerDefinitions, &start)
if err != nil {
return
}
self.XMLName = start.Name
self.Aliases = map[string]string{}
self.Types.Schemas = xsd.SchemaMap{}
for _, schema := range self.Types.Schemata {
self.Types.Schemas[schema.TargetNamespace] = schema
}
for _, attr := range start.Attr {
if _, ok := self.Aliases[attr.Name.Local]; !ok {
self.Aliases[attr.Name.Local] = attr.Value
}
for k := range self.Types.Schemas {
if _, ok := self.Types.Schemas[k].Aliases[attr.Name.Local]; !ok {
self.Types.Schemas[k].Aliases[attr.Name.Local] = attr.Value
}
}
}
return
}
// An <xs:annotation> element may contain zero or more <xs:documentation>
// children. The xsd package joins the content of these children, separated
// with blank lines.
func (doc *annotation) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
buf := make([][]byte, 1)
var (
tok xml.Token
err error
)
Loop:
for {
tok, err = d.Token()
if err != nil {
break
}
switch tok := tok.(type) {
case xml.EndElement:
break Loop
case xml.StartElement:
if (tok.Name != xml.Name{schemaNS, "documentation"}) {
if err := d.Skip(); err != nil {
return err
}
}
var frag []byte
if err := d.DecodeElement(&frag, &tok); err != nil {
return err
}
buf = append(buf, bytes.TrimSpace(frag))
}
}
*doc = annotation(bytes.TrimSpace(bytes.Join(buf, []byte("\n\n"))))
return err
}
// Stupid hack to get innerxml without defining a new struct with a single
// member due to the fact that Abstract field has <p> HTML element
func (a *Abstract) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
temp := struct {
Text string `xml:",innerxml"`
}{}
d.DecodeElement(&temp, &start)
*a = Abstract(temp.Text)
return nil
}
// Custom Unmarshaller in order to interpret time formats in the azure expected
// format
func (c *azureTimeFormat) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
const shortForm = "Mon, 2 Jan 2006 15:04:05 MST" // date format of azure xml responses
var v string
d.DecodeElement(&v, &start)
parse, err := time.Parse(shortForm, v)
*c = azureTimeFormat{parse}
return err
}
// UnmarshalXML implements a custom XML unmarshaler that ignores time parsing errors.
// http://stackoverflow.com/a/25015260
func (t *Time) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
var v string
d.DecodeElement(&v, &start)
if tt, err := time.Parse(time.RFC3339, v); err == nil {
*t = Time{tt}
}
return nil
}
// UnmarshalXML реализует интерфейс xml.Unmarshaler для объекта Date
// десериализация происходит с учётом шаблона, заданного в свойстве Layout
func (d *Date) UnmarshalXML(decoder *xml.Decoder, start xml.StartElement) error {
var content string
if err := decoder.DecodeElement(&content, &start); err != nil {
return err
}
d.fixLayout()
return parse(d, content)
}
func (cl *CommaList) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
var content string
if err := d.DecodeElement(&content, &start); err != nil {
return err
}
cl.FromString(content)
return nil
}
func (array *PipeDelimitedString) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
var content string
if err := d.DecodeElement(&content, &start); err != nil {
return err
}
*array = strings.Split(content, "|")
return nil
}
// UnmarshalXML unmarshals an int properly, as well as marshaling an empty string to nil.
func (n *NullInt) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
var v int
err := d.DecodeElement(&v, &start)
if err == nil {
*n = NullInt{Int: v, Valid: true}
}
return nil
}
