func (s *stream) String() string {
var buf bytes.Buffer
buf.WriteString(`<stream:stream xmlns="`)
buf.WriteString(NsClient)
buf.WriteString(`" xmlns:stream="`)
buf.WriteString(NsStream)
buf.WriteString(`"`)
if s.To != "" {
buf.WriteString(` to="`)
xml.Escape(&buf, []byte(s.To))
buf.WriteString(`"`)
}
if s.From != "" {
buf.WriteString(` from="`)
xml.Escape(&buf, []byte(s.From))
buf.WriteString(`"`)
}
if s.Id != "" {
buf.WriteString(` id="`)
xml.Escape(&buf, []byte(s.Id))
buf.WriteString(`"`)
}
if s.Lang != "" {
buf.WriteString(` xml:lang="`)
xml.Escape(&buf, []byte(s.Lang))
buf.WriteString(`"`)
}
if s.Version != "" {
buf.WriteString(` version="`)
xml.Escape(&buf, []byte(s.Version))
buf.WriteString(`"`)
}
buf.WriteString(">")
return buf.String()
}
/*
映射端口
POST /ipc HTTP/1.1
HOST: 192.168.1.253:1900
Content-Type: text/xml; charset="utf-8"
Content-Length: 615
SOAPACTION: "urn:schemas-upnp-org:service:WANIPConnection:1#AddPortMapping"
<?xml version="1.0"?>
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<s:Body>
<u:AddPortMapping xmlns:u="urn:schemas-upnp-org:service:WANIPConnection:1">
<NewRemoteHost></NewRemoteHost>
<NewExternalPort>5678</NewExternalPort>
<NewProtocol>TCP</NewProtocol>
<NewInternalPort>3389</NewInternalPort>
<NewInternalClient>192.168.1.100</NewInternalClient>
<NewEnabled>1</NewEnabled>
<NewPortMappingDescription>xxxxxxxx</NewPortMappingDescription>
<NewLeaseDuration>0</NewLeaseDuration>
</u:AddPortMapping>
</s:Body>
</s:Envelope>
*/
func (this *UPnPService) Link(v *AddPortMapping) (err error) {
server_url := "http://" + this.ServerHost + "/ipc"
util.DEBUG.Logf("linking %s : %+v", server_url, v)
buf := bytes.NewBufferString("<?xml version=\"1.0\"?>\r\n")
buf.WriteString("<s:Envelope xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\" s:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">\r\n")
buf.WriteString("<s:Body>\r\n")
buf.WriteString("<u:AddPortMapping xmlns:u=\"urn:schemas-upnp-org:service:WANIPConnection:1\">\r\n")
buf.WriteString("<NewRemoteHost>")
xml.Escape(buf, []byte(v.NewRemoteHost))
buf.WriteString("</NewRemoteHost>\r\n")
buf.WriteString("<NewExternalPort>" + util.ToString(v.NewExternalPort) + "</NewExternalPort>\r\n")
buf.WriteString("<NewProtocol>")
xml.Escape(buf, []byte(v.NewProtocol))
buf.WriteString("</NewProtocol>\r\n")
buf.WriteString("<NewInternalPort>" + util.ToString(v.NewInternalPort) + "</NewInternalPort>\r\n")
buf.WriteString("<NewInternalClient>")
xml.Escape(buf, []byte(v.NewInternalClient))
buf.WriteString("</NewInternalClient>\r\n")
buf.WriteString("<NewEnabled>" + util.ToString(v.NewEnabled) + "</NewEnabled>\r\n")
buf.WriteString("<NewPortMappingDescription>")
xml.Escape(buf, []byte(v.NewPortMappingDescription))
buf.WriteString("</NewPortMappingDescription>\r\n")
buf.WriteString("<NewLeaseDuration>" + util.ToString(v.NewLeaseDuration) + "</NewLeaseDuration>\r\n")
buf.WriteString("</u:AddPortMapping>\r\n</s:Body>\r\n</s:Envelope>\r\n\r\n")
res, err := http.Post(server_url, "text/xml", buf)
if err != nil {
return
}
defer res.Body.Close()
b, err := ioutil.ReadAll(res.Body)
util.DEBUG.Log("\n[response]\n", string(b))
return
}
func (this *Element) Export(w io.Writer) {
io.WriteString(w, "<")
io.WriteString(w, this.Tag)
keys := make([]string, 0, len(this.attributes))
for k, _ := range this.attributes {
keys = append(keys, k)
}
sort.Strings(keys)
for _, k := range keys {
v := this.attributes[k]
io.WriteString(w, " ")
xml.Escape(w, []byte(k))
io.WriteString(w, "=\"")
xml.Escape(w, []byte(v))
io.WriteString(w, "\"")
}
if this.IsSelfClosing() {
io.WriteString(w, " />")
} else {
io.WriteString(w, ">")
for _, c := range this.children {
c.Export(w)
}
io.WriteString(w, "</")
io.WriteString(w, this.Tag)
io.WriteString(w, ">")
}
}
func (b *blog) atomServer() func(http.ResponseWriter, *http.Request) {
return func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/atom+xml")
fullArticles := make([]fullArticle, len(b.articles))
for i, article := range b.articles {
content, err := b.renderContent(article.Url)
if err != nil {
http.NotFound(w, r)
return
}
var buf bytes.Buffer
xml.Escape(&buf, []byte(content))
fullArticles[i] = fullArticle{
Article: article,
Content: template.HTML(buf.String()),
}
}
atom := &atomData{
Articles: fullArticles,
}
sort.Sort(atom)
atom.Updated = atom.Articles[0].Article.Date
err := b.tmpl.ExecuteTemplate(w, "atom", atom)
if err != nil {
http.Error(w, err.Error(), 500)
}
}
}
// encodeMap encodes a map to an XML plist dict.
func (e *Encoder) encodeMap(dict map[string]interface{}) error {
err := e.writeString("<dict>\n")
if err != nil {
return err
}
e.indentLevel++
for k, v := range dict {
_, err = e.bw.WriteString(e.indent() + "<key>")
if err != nil {
return err
}
xml.Escape(e.bw, []byte(k))
_, err = e.bw.WriteString("</key>\n")
if err != nil {
return err
}
err = e.encodeAny(v)
if err != nil {
return err
}
}
e.indentLevel--
err = e.writeString("</dict>\n")
if err != nil {
return err
}
return nil
}
func escapeXML(input []byte) []byte {
var buf *bytes.Buffer = bytes.NewBuffer(make([]byte, 0, len(input)+10))
xml.Escape(buf, input)
return buf.Bytes()
}
func encodeValue(val reflect.Value) ([]byte, error) {
var b []byte
var err error
if val.Kind() == reflect.Ptr || val.Kind() == reflect.Interface {
if val.IsNil() {
return []byte("<value/>"), nil
}
val = val.Elem()
}
switch val.Kind() {
case reflect.Struct:
switch val.Interface().(type) {
case time.Time:
t := val.Interface().(time.Time)
b = []byte(fmt.Sprintf("<dateTime.iso8601>%s</dateTime.iso8601>", t.Format(iso8601)))
default:
b, err = encodeStruct(val)
}
case reflect.Map:
b, err = encodeMap(val)
case reflect.Slice:
b, err = encodeSlice(val)
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
b = []byte(fmt.Sprintf("<int>%s</int>", strconv.FormatInt(val.Int(), 10)))
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
b = []byte(fmt.Sprintf("<i4>%s</i4>", strconv.FormatUint(val.Uint(), 10)))
case reflect.Float32, reflect.Float64:
b = []byte(fmt.Sprintf("<double>%s</double>",
strconv.FormatFloat(val.Float(), 'g', -1, val.Type().Bits())))
case reflect.Bool:
if val.Bool() {
b = []byte("<boolean>1</boolean>")
} else {
b = []byte("<boolean>0</boolean>")
}
case reflect.String:
var buf bytes.Buffer
xml.Escape(&buf, []byte(val.String()))
if _, ok := val.Interface().(Base64); ok {
b = []byte(fmt.Sprintf("<base64>%s</base64>", buf.String()))
} else {
b = []byte(fmt.Sprintf("<value><string>%s</string></value>", buf.String()))
}
default:
return nil, fmt.Errorf("xmlrpc encode error: unsupported type")
}
if err != nil {
return nil, err
}
return []byte(fmt.Sprintf("%s", string(b))), nil
}
func (SitemapPlugin) Exec(topCtx mustache.Context) {
base_path := FromCtx(topCtx, "urls.base_path").(string)
f, err := os.OpenFile("compiled"+base_path+"sitemap.xml", os.O_WRONLY|os.O_TRUNC|os.O_CREATE, os.ModePerm)
if err != nil {
log.Println("Error when create sitemap", err)
return
}
defer f.Close()
//自行拼接XML比官方的xml包还靠谱
f.WriteString(`<?xml version="1.0" encoding="UTF-8"?>`)
f.WriteString("\n")
f.WriteString(`<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">`)
f.WriteString("\n")
production_url := FromCtx(topCtx, "site.config.production_url").(string)
production_url_base := FromCtx(topCtx, "site.config.production_url_base").(string)
f.WriteString("\t<url>\n")
f.WriteString("\t\t<loc>")
xml.Escape(f, []byte(production_url+"/")) //够弱智不? 竟然要传入一个io.Reader
f.WriteString("</loc>\n")
f.WriteString("\t</url>\n")
post_ids := FromCtx(topCtx, "db.posts.chronological").([]string)
posts := FromCtx(topCtx, "db.posts.dictionary").(map[string]Mapper)
for _, id := range post_ids {
f.WriteString("\t<url>\n")
post := posts[id]
f.WriteString("\t\t<loc>")
xml.Escape(f, []byte(production_url_base))
xml.Escape(f, []byte(post.Url()))
f.WriteString("</loc>\n")
f.WriteString(fmt.Sprintf("\t\t<lastmod>%s</lastmod>\n", post["date"])) // 是否应该抹除呢? 考虑中
f.WriteString("\t\t<changefreq>weekly</changefreq>\n")
f.WriteString("\t</url>\n")
}
f.WriteString(`</urlset>`)
f.Sync()
// ~_~ 大功告成!
}
func (d *Decoder) escapeString(Value string) string {
var b *bytes.Buffer = bytes.NewBuffer([]byte{})
var writer io.Writer = b
var result string
xml.Escape(writer, []byte(Value))
result, _ = b.ReadString(0x00)
return result
}
func (SitemapPlugin) Exec(public string, topCtx mustache.Context) {
f, err := os.OpenFile(filepath.Join(public, "/sitemap.xml"), os.O_WRONLY|os.O_TRUNC|os.O_CREATE, DEFAULT_FILE_MODE)
if err != nil {
Log(ERROR, "When create sitemap %s", err)
return
}
defer f.Close()
//自行拼接XML比官方的xml包还靠谱
f.WriteString(`<?xml version="1.0" encoding="UTF-8"?>`)
f.WriteString("\n")
f.WriteString(`<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">`)
f.WriteString("\n")
production_url := FromCtx(topCtx, "site.config.production_url").(string)
f.WriteString("\t<url>\n")
f.WriteString("\t\t<loc>")
xml.Escape(f, []byte(production_url+"/")) //够弱智不? 竟然要传入一个io.Reader
f.WriteString("</loc>\n")
f.WriteString("\t</url>\n")
post_ids := FromCtx(topCtx, "db.posts.chronological").([]string)
posts := FromCtx(topCtx, "db.posts.dictionary").(map[string]Mapper)
for _, id := range post_ids {
f.WriteString("\t<url>\n")
post := posts[id]
f.WriteString("\t\t<loc>")
xml.Escape(f, []byte(production_url))
xml.Escape(f, []byte(post.Url()))
f.WriteString("</loc>\n")
f.WriteString(fmt.Sprintf("\t\t<lastmod>%s</lastmod>\n", post["date"])) // 是否应该抹除呢? 考虑中
f.WriteString("\t\t<changefreq>weekly</changefreq>\n")
f.WriteString("\t</url>\n")
}
f.WriteString(`</urlset>`)
f.Sync()
// ~_~ 大功告成!
}
// Write a xml.Attr.
func writeXMLAttr(w io.Writer, attr xml.Attr) error {
if err := writeXMLName(w, attr.Name); err != nil {
return err
}
if _, err := w.Write([]byte{'=', '\''}); err != nil {
return err
}
xml.Escape(w, []byte(attr.Value))
if _, err := w.Write([]byte{'\''}); err != nil {
return err
}
return nil
}
func postIssueComment(ctxt appengine.Context, id, comment string) error {
cfg, err := oauthConfig(ctxt)
if err != nil {
return fmt.Errorf("oauthconfig: %v", err)
}
var tok oauth.Token
if err := app.ReadMeta(ctxt, "codelogin.token", &tok); err != nil {
return fmt.Errorf("reading token: %v", err)
}
tr := &oauth.Transport{
Config: cfg,
Token: &tok,
Transport: urlfetch.Client(ctxt).Transport,
}
client := tr.Client()
var buf bytes.Buffer
buf.WriteString(`<?xml version='1.0' encoding='UTF-8'?>
<entry xmlns='http://www.w3.org/2005/Atom' xmlns:issues='http://schemas.google.com/projecthosting/issues/2009'>
<content type='html'>`)
xml.Escape(&buf, []byte(comment))
buf.WriteString(`</content>
<author>
<name>ignored</name>
</author>
<issues:updates>
</issues:updates>
</entry>
`)
u := "https://code.google.com/feeds/issues/p/go/issues/" + id + "/comments/full"
req, err := http.NewRequest("POST", u, &buf)
if err != nil {
return fmt.Errorf("write: %v", err)
}
req.Header.Set("Content-Type", "application/atom+xml")
resp, err := client.Do(req)
if err != nil {
return fmt.Errorf("write: %v", err)
}
defer resp.Body.Close()
if resp.StatusCode != 201 {
buf.Reset()
io.Copy(&buf, resp.Body)
return fmt.Errorf("write: %v\n%s", resp.Status, buf.String())
}
return nil
}
// encodeString encodes a string to the XML plist format.
func (e *Encoder) encodeString(str string) error {
_, err := e.bw.WriteString(e.indent() + "<string>")
if err != nil {
return err
}
xml.Escape(e.bw, []byte(str))
_, err = e.bw.WriteString("</string>\n")
if err != nil {
return err
}
return nil
}
// encodeStruct encodes a struct to an XML plist dict.
func (e *Encoder) encodeStruct(rv reflect.Value) error {
err := e.writeString("<dict>\n")
if err != nil {
return err
}
e.indentLevel++
for i := 0; i < rv.NumField(); i++ {
rt := rv.Type()
f := rt.Field(i)
name := f.Tag.Get("plist")
if name == "-" {
continue
}
if name == "" {
name = f.Name
}
_, err = e.bw.WriteString(e.indent() + "<key>")
if err != nil {
return err
}
xml.Escape(e.bw, []byte(name))
_, err = e.bw.WriteString("</key>\n")
if err != nil {
return err
}
err = e.encodeAny(rv.Field(i).Interface())
if err != nil {
return err
}
}
e.indentLevel--
err = e.writeString("</dict>\n")
if err != nil {
return err
}
return nil
}
// TODO: base64
func (e *encoder) encodeValue(val reflect.Value) {
if val.Kind() == reflect.Ptr || val.Kind() == reflect.Interface {
val = val.Elem()
}
fmt.Fprint(e, "<value>")
switch val.Kind() {
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
fmt.Fprintf(e, "<int>%d</int>", val.Int())
case reflect.Bool:
var n int
if val.Bool() {
n = 1
} else {
n = 0
}
fmt.Fprintf(e, "<boolean>%d</boolean>", n)
case reflect.String:
fmt.Fprint(e, "<string>")
xml.Escape(e, []byte(val.String()))
fmt.Fprint(e, "</string>")
case reflect.Float32, reflect.Float64:
fmt.Fprintf(e, "<double>%f</double>", val.Float())
case reflect.Struct:
if t, isTime := val.Interface().(time.Time); isTime {
fmt.Fprintf(e, "<dateTime.iso8601>%s</dateTime.iso8601>", t.Format(iso8601))
} else {
e.encodeStruct(val)
}
case reflect.Slice:
e.encodeSlice(val)
}
fmt.Fprint(e, "</value>")
}
// Link begins a link named "name", with the specified title.
// Standard Reference: http://www.w3.org/TR/SVG11/linking.html#Links
func (svg *SVG) Link(href string, title string) {
svg.printf("<a xlink:href=\"%s\" xlink:title=\"", href)
xml.Escape(svg.Writer, []byte(title))
svg.println("\">")
}
func write(id int, ch *Change) error {
var buf bytes.Buffer
buf.WriteString(`<?xml version='1.0' encoding='UTF-8'?>
<entry xmlns='http://www.w3.org/2005/Atom' xmlns:issues='http://schemas.google.com/projecthosting/issues/2009'>
<content type='html'>`)
xml.Escape(&buf, []byte(ch.Comment))
buf.WriteString(`</content>
<author>
<name>ignored</name>
</author>
<issues:updates>
`)
tag := func(t, data string) {
buf.WriteString(` ` + t)
xml.Escape(&buf, []byte(data))
buf.WriteString(`</` + t[1:])
}
if ch.Summary != "" {
tag("<issues:summary>", ch.Summary)
}
if ch.Status != "" {
status := ch.Status
merge := ""
if strings.HasPrefix(status, "Duplicate ") {
merge = strings.TrimPrefix(status, "Duplicate ")
status = "Duplicate"
}
tag("<issues:status>", status)
if merge != "" {
tag("<issues:mergedIntoUpdate>", merge)
}
}
if ch.Owner != "" {
tag("<issues:ownerUpdate>", ch.Owner)
}
for _, l := range ch.Label {
tag("<issues:label>", l)
}
for _, cc := range ch.CC {
tag("<issues:ccUpdate>", cc)
}
buf.WriteString(`
</issues:updates>
</entry>
`)
// Done with XML!
u := "https://code.google.com/feeds/issues/p/" + *project + "/issues/" + fmt.Sprint(id) + "/comments/full"
req, err := http.NewRequest("POST", u, &buf)
if err != nil {
return fmt.Errorf("write: %v", err)
}
req.Header.Set("Content-Type", "application/atom+xml")
resp, err := client.Do(req)
if err != nil {
return fmt.Errorf("write: %v", err)
}
defer resp.Body.Close()
if resp.StatusCode != 201 {
buf.Reset()
io.Copy(&buf, resp.Body)
return fmt.Errorf("write: %v\n%s", resp.Status, buf.String())
}
return nil
}
func (p *Post) HtmlXML() string {
var buf bytes.Buffer
xml.Escape(&buf, []byte(p.Html))
return buf.String()
}
func escape(w io.Writer, str string) {
xml.Escape(w, []uint8(str))
}
func (this *writer) Escape(s string) []byte {
this.buf.Reset()
xml.Escape(this.buf, []byte(s))
return this.buf.Bytes()
}
func xmlEscape(s string) string {
var buffer bytes.Buffer
xml.Escape(&buffer, []byte(s))
return buffer.String()
}
// Textpath places text optionally styled text along a previously defined path
// Standard Reference: http://www.w3.org/TR/SVG11/text.html#TextPathElement
func (svg *SVG) Textpath(t string, pathid string, s ...string) {
svg.printf("<text %s<textPath xlink:href=\"%s\">", endstyle(s, ">"), pathid)
xml.Escape(svg.Writer, []byte(t))
svg.println(`</textPath></text>`)
}
// tt creates a xml element, tag containing s
func (svg *SVG) tt(tag string, s string) {
svg.print("<" + tag + ">")
xml.Escape(svg.Writer, []byte(s))
svg.println("</" + tag + ">")
}
// Filter text according to options.
func Filter(text string, options *Options) (filtered string, err error) {
// This function filters incoming text from clients according to the three options:
//
// StripHTML:
// If true, all HTML shall be stripped.
// When stripping br tags, append a newline to the output stream.
// When stripping p tags, append a newline after the end tag.
//
// MaxTextsageLength:
// Text length for "plain" messages (messages without images)
//
// MaxImageMessageLength:
// Text length for messages with images.
if options == nil {
options = &defaultOptions
}
max := options.MaxTextMessageLength
maximg := options.MaxImageMessageLength
if options.StripHTML {
// Does the message include HTML? If not, take the fast path.
if strings.Index(text, "<") == -1 {
filtered = strings.TrimSpace(text)
} else {
// Strip away all HTML
out := bytes.NewBuffer(nil)
buf := bytes.NewBufferString(text)
parser := xml.NewDecoder(buf)
parser.Strict = false
parser.AutoClose = xml.HTMLAutoClose
parser.Entity = xml.HTMLEntity
for {
tok, err := parser.Token()
if err == io.EOF {
break
} else if err != nil {
return "", err
}
switch t := tok.(type) {
case xml.CharData:
out.Write(t)
case xml.EndElement:
if t.Name.Local == "p" || t.Name.Local == "br" {
out.WriteString("\n")
}
}
}
filtered = strings.TrimSpace(out.String())
}
if max != 0 && len(filtered) > max {
return "", ErrExceedsTextMessageLength
}
} else {
// No limits
if max == 0 && maximg == 0 {
return text, nil
}
// Too big for images?
if maximg != 0 && len(text) > maximg {
return "", ErrExceedsImageMessageLength
}
// Under max plain length?
if max == 0 || len(text) <= max {
return text, nil
}
// Over max length, under image limit. If text doesn't include
// any HTML, this is a no-go. If there is HTML, we can attempt to
// strip away data URIs to see if we can get the message to fit
// into the plain message limit.
if strings.Index(text, "<") == -1 {
return "", ErrExceedsTextMessageLength
}
// Simplify the received HTML data by stripping away data URIs
out := bytes.NewBuffer(nil)
buf := bytes.NewBufferString(text)
parser := xml.NewDecoder(buf)
parser.Strict = false
parser.AutoClose = xml.HTMLAutoClose
parser.Entity = xml.HTMLEntity
for {
tok, err := parser.Token()
if err == io.EOF {
break
} else if err != nil {
return "", err
}
switch t := tok.(type) {
case xml.CharData:
out.Write(t)
case xml.StartElement:
out.WriteString("<")
xml.Escape(out, []byte(t.Name.Local))
for _, attr := range t.Attr {
if t.Name.Local == "img" && attr.Name.Local == "src" {
continue
}
out.WriteString(" ")
xml.Escape(out, []byte(attr.Name.Local))
out.WriteString(`="`)
out.WriteString(attr.Value)
out.WriteString(`"`)
}
out.WriteString(">")
case xml.EndElement:
out.WriteString("</")
xml.Escape(out, []byte(t.Name.Local))
out.WriteString(">")
}
}
filtered = strings.TrimSpace(out.String())
if len(filtered) > max {
return "", ErrExceedsTextMessageLength
}
}
return
}
// Text places the specified text, t at x,y according to the style specified in s
// Standard Reference: http://www.w3.org/TR/SVG11/text.html#TextElement
func (svg *SVG) Text(x float64, y float64, t string, s ...string) {
svg.printf(`<text %s %s`, loc(x, y), endstyle(s, ">"))
xml.Escape(svg.Writer, []byte(t))
svg.println(`</text>`)
}
// Gid begins a group, with the specified id
func (svg *SVG) Gid(s string) {
svg.print(`<g id="`)
xml.Escape(svg.Writer, []byte(s))
svg.println(`">`)
}
func escapeString(s string) string {
buffer := bytes.NewBuffer([]byte{})
xml.Escape(buffer, []byte(s))
return fmt.Sprintf("%v", buffer)
}
func postMovedNote(ctxt appengine.Context, kind, id string) error {
var old Issue
if err := app.ReadData(ctxt, "Issue", id, &old); err != nil {
return err
}
updateIssue(&old)
if !old.NeedGithubNote {
err := app.Transaction(ctxt, func(ctxt appengine.Context) error {
var old Issue
if err := app.ReadData(ctxt, "Issue", id, &old); err != nil {
return err
}
old.NeedGithubNote = false
return app.WriteData(ctxt, "Issue", id, &old)
})
return err
}
cfg, err := oauthConfig(ctxt)
if err != nil {
return fmt.Errorf("oauthconfig: %v", err)
}
var tok oauth.Token
if err := app.ReadMeta(ctxt, "codelogin.token", &tok); err != nil {
return fmt.Errorf("reading token: %v", err)
}
tr := &oauth.Transport{
Config: cfg,
Token: &tok,
Transport: &urlfetch.Transport{Context: ctxt, Deadline: 45 * time.Second},
}
client := tr.Client()
status := ""
if old.State != "closed" {
status = "<issues:status>Moved</issues:status>"
}
var buf bytes.Buffer
buf.WriteString(`<?xml version='1.0' encoding='UTF-8'?>
<entry xmlns='http://www.w3.org/2005/Atom' xmlns:issues='http://schemas.google.com/projecthosting/issues/2009'>
<content type='html'>`)
xml.Escape(&buf, []byte(fmt.Sprintf("This issue has moved to https://golang.org/issue/%s\n", id)))
buf.WriteString(`</content>
<author>
<name>ignored</name>
</author>
<issues:sendEmail>False</issues:sendEmail>
<issues:updates>
<issues:label>IssueMoved</issues:label>
<issues:label>Restrict-AddIssueComment-Commit</issues:label>
` + status + `
</issues:updates>
</entry>
`)
u := "https://code.google.com/feeds/issues/p/go/issues/" + id + "/comments/full"
req, err := http.NewRequest("POST", u, &buf)
if err != nil {
return fmt.Errorf("write: %v", err)
}
req.Header.Set("Content-Type", "application/atom+xml")
resp, err := client.Do(req)
if err != nil {
return fmt.Errorf("write: %v", err)
}
defer resp.Body.Close()
if resp.StatusCode != 201 {
buf.Reset()
io.Copy(&buf, resp.Body)
return fmt.Errorf("write: %v\n%s", resp.Status, buf.String())
}
err = app.Transaction(ctxt, func(ctxt appengine.Context) error {
var old Issue
if err := app.ReadData(ctxt, "Issue", id, &old); err != nil {
return err
}
old.NeedGithubNote = false
old.Label = append(old.Label, "IssueMoved", "Restrict-AddIssueComment-Commit")
return app.WriteData(ctxt, "Issue", id, &old)
})
return err
}
func (d DisplayNamePropertyValue) XML(b *bytes.Buffer) {
b.WriteString("<displayname>")
xml.Escape(b, []byte(d))
b.WriteString("</displayname>")
}
// xmlEncode wraps xml.Escape() so that it can be simply used with strings
func xmlEncode(s string) string {
w := bytes.NewBuffer([]byte{})
xml.Escape(w, []byte(s))
return w.String()
}
