Change from encoding/xml to etree.

httpupload.go

@@ -7,6 +7,7 @@ package main
 import (
 	"bytes"
 	"encoding/xml"
+	"fmt"
 	"log"
 	"net/http"
 	"os"
@@ -14,7 +15,8 @@ import (
 	"regexp"
 	"strconv"
 
-	"github.com/gabriel-vasile/mimetype" // MIT License
+	"github.com/beevik/etree"            // BSD-2-clause
+	"github.com/gabriel-vasile/mimetype" // MIT License)
 	"github.com/mattn/go-xmpp"           // BSD-3-Clause
 )
 
@@ -108,18 +110,20 @@ func httpUpload(client *xmpp.Client, jserver string, filePath string) string {
 		}
 	}
 
-	var request IQHttpUploadSlotRequest
-	request.Xmlns = nsHttpUpload
-	request.FileName = fileNameEscaped
-	request.FileSize = fileSize
-	request.FileType = mimeType
-	r, err := xml.Marshal(request)
+	request := etree.NewDocument()
+	requestReq := request.CreateElement("request")
+	requestReq.CreateAttr("xmlns", nsHttpUpload)
+	requestReq.CreateAttr("filename", fileNameEscaped)
+	requestReq.CreateAttr("size", fmt.Sprint(fileSize))
+	requestReq.CreateAttr("content-type", mimeType)
+	r, err := request.WriteToString()
+	println(r)
 	if err != nil {
 		log.Fatal(err)
 	}
 
 	// Request http upload slot
-	uploadSlot, err := sendIQ(client, uploadComponent, "get", string(r))
+	uploadSlot, err := sendIQ(client, uploadComponent, "get", r)
 	if err != nil {
 		log.Fatal(err)
 	}

iqstructs.go

@@ -45,14 +45,6 @@ type IQDiscoInfoType struct {
 	} `xml:"x"`
 }
 
-type IQHttpUploadSlotRequest struct {
-	XMLName  xml.Name `xml:"request"`
-	Xmlns    string   `xml:"xmlns,attr"`
-	FileName string   `xml:"filename,attr"`
-	FileType string   `xml:"mime-type,attr"`
-	FileSize int64    `xml:"size,attr"`
-}
-
 // Created with https://github.com/miku/zek
 type IQHttpUploadSlot struct {
 	XMLName xml.Name `xml:"slot"`