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120 lines
2.8 KiB
120 lines
2.8 KiB
package rest
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import (
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"net/http"
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)
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//@Service
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type DavService struct {
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Bean
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matterDao *MatterDao
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}
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//初始化方法
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func (this *DavService) Init() {
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this.Bean.Init()
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//手动装填本实例的Bean. 这里必须要用中间变量方可。
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b := CONTEXT.GetBean(this.matterDao)
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if b, ok := b.(*MatterDao); ok {
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this.matterDao = b
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}
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}
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const (
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infiniteDepth = -1
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invalidDepth = -2
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)
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// parseDepth maps the strings "0", "1" and "infinity" to 0, 1 and
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// infiniteDepth. Parsing any other string returns invalidDepth.
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//
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// Different WebDAV methods have further constraints on valid depths:
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// - PROPFIND has no further restrictions, as per section 9.1.
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// - COPY accepts only "0" or "infinity", as per section 9.8.3.
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// - MOVE accepts only "infinity", as per section 9.9.2.
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// - LOCK accepts only "0" or "infinity", as per section 9.10.3.
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// These constraints are enforced by the handleXxx methods.
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func parseDepth(s string) int {
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switch s {
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case "0":
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return 0
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case "1":
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return 1
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case "infinity":
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return infiniteDepth
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}
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return invalidDepth
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}
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//处理 方法
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func (this *DavService) HandlePropfind(w http.ResponseWriter, r *http.Request) {
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//basePath := "/Users/fusu/d/group/golang/src/tank/tmp/dav"
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//
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//reqPath := r.URL.Path
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//
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//ctx := r.Context()
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//
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//fi, err := os.Stat(basePath + reqPath)
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//if err != nil {
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// this.PanicError(err)
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//}
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//
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//depth := infiniteDepth
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//if hdr := r.Header.Get("Depth"); hdr != "" {
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// depth = parseDepth(hdr)
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// if depth == invalidDepth {
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// this.PanicBadRequest("Depth指定错误！")
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// }
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//}
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//
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//pf, status, err := readPropfind(r.Body)
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//if err != nil {
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// return status, err
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//}
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//
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//mw := multistatusWriter{w: w}
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//
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//walkFn := func(reqPath string, info os.FileInfo, err error) error {
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// if err != nil {
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// return err
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// }
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// var pstats []Propstat
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// if pf.Propname != nil {
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// pnames, err := propnames(ctx, h.FileSystem, h.LockSystem, reqPath)
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// if err != nil {
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// return err
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// }
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// pstat := Propstat{Status: http.StatusOK}
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// for _, xmlname := range pnames {
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// pstat.Props = append(pstat.Props, Property{XMLName: xmlname})
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// }
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// pstats = append(pstats, pstat)
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// } else if pf.Allprop != nil {
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// pstats, err = allprop(ctx, h.FileSystem, h.LockSystem, reqPath, pf.Prop)
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// } else {
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// pstats, err = props(ctx, h.FileSystem, h.LockSystem, reqPath, pf.Prop)
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// }
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// if err != nil {
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// return err
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// }
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// href := path.Join(h.Prefix, reqPath)
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// if info.IsDir() {
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// href += "/"
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// }
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// return mw.write(makePropstatResponse(href, pstats))
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//}
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//
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//walkErr := walkFS(ctx, h.FileSystem, depth, reqPath, fi, walkFn)
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//closeErr := mw.close()
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//if walkErr != nil {
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// return http.StatusInternalServerError, walkErr
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//}
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//if closeErr != nil {
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// return http.StatusInternalServerError, closeErr
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//}
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//return 0, nil
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}
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