forked from golang/hotime
44 lines
926 B
Go
44 lines
926 B
Go
package context
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import (
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"encoding/xml"
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"net/http"
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)
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var xmlContentType = []string{"application/xml; charset=utf-8"}
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var plainContentType = []string{"text/plain; charset=utf-8"}
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//Render render from bytes
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func (ctx *Context) Render(bytes []byte) {
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//debug
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//fmt.Println("response msg = ", string(bytes))
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ctx.Writer.WriteHeader(200)
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_, err := ctx.Writer.Write(bytes)
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if err != nil {
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panic(err)
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}
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}
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//String render from string
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func (ctx *Context) String(str string) {
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writeContextType(ctx.Writer, plainContentType)
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ctx.Render([]byte(str))
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}
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//XML render to xml
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func (ctx *Context) XML(obj interface{}) {
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writeContextType(ctx.Writer, xmlContentType)
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bytes, err := xml.Marshal(obj)
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if err != nil {
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panic(err)
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}
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ctx.Render(bytes)
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}
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func writeContextType(w http.ResponseWriter, value []string) {
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header := w.Header()
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if val := header["Content-Type"]; len(val) == 0 {
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header["Content-Type"] = value
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}
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}
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