69 lines
1.6 KiB
Go
69 lines
1.6 KiB
Go
package http
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import (
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"dwelling-files/pkg/files"
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"dwelling-files/pkg/utils"
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"dwelling-files/web"
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"log"
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"net/http"
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"strings"
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"git.arav.su/Arav/httpr"
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)
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type FilesHandlers struct {
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directoryPath string
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fileServer http.Handler
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noFileHandling bool
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}
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func New(directoryPath *string, noFileHandling bool) *FilesHandlers {
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var fSrv http.Handler
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if noFileHandling {
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fSrv = nil
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} else {
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fSrv = http.FileServer(http.Dir(*directoryPath))
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}
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return &FilesHandlers{
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directoryPath: *directoryPath,
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fileServer: fSrv,
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noFileHandling: noFileHandling}
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}
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func (h *FilesHandlers) Index(w http.ResponseWriter, r *http.Request) {
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path := "/" + httpr.Param(r, "filepath")
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if !strings.HasSuffix(path, "/") {
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path += "/"
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}
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currentPath := files.CurrentPath(path)
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entries, stats, err := files.ScanDirectory(h.directoryPath+path, path)
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if err != nil {
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log.Println(err)
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Error(w, http.StatusNotFound, "", "", r.Referer())
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return
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}
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web.Index("Files", utils.MainSite(r.Host), currentPath, &stats, &entries, r, w)
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}
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func (h *FilesHandlers) File(w http.ResponseWriter, r *http.Request) {
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if h.noFileHandling {
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Error(w, http.StatusServiceUnavailable, "File handling is turned off.", "", r.Referer())
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return
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}
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r.URL.Path = httpr.Param(r, "filepath")
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h.fileServer.ServeHTTP(w, r)
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}
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func RobotsTxt(w http.ResponseWriter, r *http.Request) {
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fc, _ := web.AssetsGetFile("robots.txt")
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w.Write(fc)
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}
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func Error(w http.ResponseWriter, code int, reason, message, referer string) {
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w.WriteHeader(code)
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web.ErrorXXX("/ "+http.StatusText(code), reason, message, referer, code, w)
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}
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