mirror of
https://github.com/jech/galene.git
synced 2024-11-10 02:35:58 +01:00
Implement downloading of recorded videos.
This commit is contained in:
parent
b8128f81a0
commit
8830870ded
2 changed files with 179 additions and 7 deletions
|
@ -6,6 +6,10 @@ h1 {
|
||||||
font-size: 160%;
|
font-size: 160%;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
.inline {
|
||||||
|
display: inline;
|
||||||
|
}
|
||||||
|
|
||||||
.signature {
|
.signature {
|
||||||
border-top: solid;
|
border-top: solid;
|
||||||
margin-top: 2em;
|
margin-top: 2em;
|
||||||
|
|
180
webserver.go
180
webserver.go
|
@ -9,7 +9,9 @@ import (
|
||||||
"io"
|
"io"
|
||||||
"log"
|
"log"
|
||||||
"net/http"
|
"net/http"
|
||||||
|
"net/url"
|
||||||
"os"
|
"os"
|
||||||
|
"path"
|
||||||
"path/filepath"
|
"path/filepath"
|
||||||
"strings"
|
"strings"
|
||||||
"time"
|
"time"
|
||||||
|
@ -24,6 +26,12 @@ func webserver() {
|
||||||
mungeHeader(w)
|
mungeHeader(w)
|
||||||
http.ServeFile(w, r, staticRoot+"/sfu.html")
|
http.ServeFile(w, r, staticRoot+"/sfu.html")
|
||||||
})
|
})
|
||||||
|
http.HandleFunc("/recordings",
|
||||||
|
func(w http.ResponseWriter, r *http.Request) {
|
||||||
|
http.Redirect(w, r,
|
||||||
|
"/recordings/", http.StatusPermanentRedirect)
|
||||||
|
})
|
||||||
|
http.HandleFunc("/recordings/", recordingsHandler)
|
||||||
http.HandleFunc("/ws", wsHandler)
|
http.HandleFunc("/ws", wsHandler)
|
||||||
http.HandleFunc("/public-groups.json", publicHandler)
|
http.HandleFunc("/public-groups.json", publicHandler)
|
||||||
http.HandleFunc("/stats", statsHandler)
|
http.HandleFunc("/stats", statsHandler)
|
||||||
|
@ -95,22 +103,23 @@ func getPassword() (string, string, error) {
|
||||||
return l[0], l[1], nil
|
return l[0], l[1], nil
|
||||||
}
|
}
|
||||||
|
|
||||||
func statsHandler(w http.ResponseWriter, r *http.Request) {
|
func failAuthentication(w http.ResponseWriter, realm string) {
|
||||||
bail := func() {
|
w.Header().Set("www-authenticate",
|
||||||
w.Header().Set("www-authenticate", "basic realm=\"stats\"")
|
fmt.Sprintf("basic realm=\"%v\"", realm))
|
||||||
http.Error(w, "Haha!", http.StatusUnauthorized)
|
http.Error(w, "Haha!", http.StatusUnauthorized)
|
||||||
}
|
}
|
||||||
|
|
||||||
|
func statsHandler(w http.ResponseWriter, r *http.Request) {
|
||||||
u, p, err := getPassword()
|
u, p, err := getPassword()
|
||||||
if err != nil {
|
if err != nil {
|
||||||
log.Printf("Passwd: %v", err)
|
log.Printf("Passwd: %v", err)
|
||||||
bail()
|
failAuthentication(w, "stats")
|
||||||
return
|
return
|
||||||
}
|
}
|
||||||
|
|
||||||
username, password, ok := r.BasicAuth()
|
username, password, ok := r.BasicAuth()
|
||||||
if !ok || username != u || password != p {
|
if !ok || username != u || password != p {
|
||||||
bail()
|
failAuthentication(w, "stats")
|
||||||
return
|
return
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -124,6 +133,7 @@ func statsHandler(w http.ResponseWriter, r *http.Request) {
|
||||||
|
|
||||||
fmt.Fprintf(w, "<!DOCTYPE html>\n<html><head>\n")
|
fmt.Fprintf(w, "<!DOCTYPE html>\n<html><head>\n")
|
||||||
fmt.Fprintf(w, "<title>Stats</title>\n")
|
fmt.Fprintf(w, "<title>Stats</title>\n")
|
||||||
|
fmt.Fprintf(w, "<link rel=\"stylesheet\" type=\"text/css\" href=\"/common.css\"/>")
|
||||||
fmt.Fprintf(w, "<head><body>\n")
|
fmt.Fprintf(w, "<head><body>\n")
|
||||||
|
|
||||||
printBitrate := func(w io.Writer, rate, maxRate uint64) error {
|
printBitrate := func(w io.Writer, rate, maxRate uint64) error {
|
||||||
|
@ -192,3 +202,161 @@ func wsHandler(w http.ResponseWriter, r *http.Request) {
|
||||||
}
|
}
|
||||||
}()
|
}()
|
||||||
}
|
}
|
||||||
|
|
||||||
|
func recordingsHandler(w http.ResponseWriter, r *http.Request) {
|
||||||
|
if len(r.URL.Path) < 12 || r.URL.Path[:12] != "/recordings/" {
|
||||||
|
http.Error(w, "server error", http.StatusInternalServerError)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
pth := r.URL.Path[12:]
|
||||||
|
|
||||||
|
if pth == "" {
|
||||||
|
http.Error(w, "nothing to see", http.StatusNotImplemented)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
f, err := os.Open(filepath.Join(recordingsDir, pth))
|
||||||
|
if err != nil {
|
||||||
|
if os.IsNotExist(err) {
|
||||||
|
http.NotFound(w, r)
|
||||||
|
} else {
|
||||||
|
http.Error(w, "server error",
|
||||||
|
http.StatusInternalServerError)
|
||||||
|
}
|
||||||
|
return
|
||||||
|
}
|
||||||
|
defer f.Close()
|
||||||
|
|
||||||
|
fi, err := f.Stat()
|
||||||
|
if err != nil {
|
||||||
|
http.Error(w, "server error", http.StatusInternalServerError)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
if fi.IsDir() {
|
||||||
|
if pth[len(pth)-1] != '/' {
|
||||||
|
http.Redirect(w, r,
|
||||||
|
r.URL.Path+"/", http.StatusPermanentRedirect)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
ok := checkGroupPermissions(w, r, path.Dir(pth))
|
||||||
|
if !ok {
|
||||||
|
failAuthentication(w, "recordings/"+path.Dir(pth))
|
||||||
|
return
|
||||||
|
}
|
||||||
|
if r.Method == "POST" {
|
||||||
|
handleGroupAction(w, r, path.Dir(pth))
|
||||||
|
} else {
|
||||||
|
serveGroupRecordings(w, r, f, path.Dir(pth))
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
ok := checkGroupPermissions(w, r, path.Dir(pth))
|
||||||
|
if !ok {
|
||||||
|
failAuthentication(w, "recordings/"+path.Dir(pth))
|
||||||
|
return
|
||||||
|
}
|
||||||
|
http.ServeContent(w, r, r.URL.Path, fi.ModTime(), f)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func handleGroupAction(w http.ResponseWriter, r *http.Request, group string) {
|
||||||
|
if r.Method != "POST" {
|
||||||
|
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
err := r.ParseForm()
|
||||||
|
if err != nil {
|
||||||
|
http.Error(w, "couldn't parse request", http.StatusBadRequest)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
q := r.Form.Get("q")
|
||||||
|
|
||||||
|
switch q {
|
||||||
|
case "delete":
|
||||||
|
filename := r.Form.Get("filename")
|
||||||
|
if group == "" || filename == "" {
|
||||||
|
http.Error(w, "no filename provided",
|
||||||
|
http.StatusBadRequest)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
err := os.Remove(
|
||||||
|
filepath.Join(recordingsDir, group+"/"+filename),
|
||||||
|
)
|
||||||
|
if err != nil {
|
||||||
|
if os.IsPermission(err) {
|
||||||
|
http.Error(w, "unauthorized",
|
||||||
|
http.StatusForbidden)
|
||||||
|
} else {
|
||||||
|
http.Error(w, "server error",
|
||||||
|
http.StatusInternalServerError)
|
||||||
|
}
|
||||||
|
return
|
||||||
|
}
|
||||||
|
http.Redirect(w, r, "/recordings/"+group+"/",
|
||||||
|
http.StatusSeeOther)
|
||||||
|
return
|
||||||
|
default:
|
||||||
|
http.Error(w, "unknown query", http.StatusBadRequest)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func checkGroupPermissions(w http.ResponseWriter, r *http.Request, group string) bool {
|
||||||
|
desc, err := getDescription(group)
|
||||||
|
if err != nil {
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
user, pass, ok := r.BasicAuth()
|
||||||
|
if !ok {
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
p, err := getPermission(desc, user, pass)
|
||||||
|
if err != nil || !p.Record {
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
return true
|
||||||
|
}
|
||||||
|
|
||||||
|
func serveGroupRecordings(w http.ResponseWriter, r *http.Request, f *os.File, group string) {
|
||||||
|
fis, err := f.Readdir(-1)
|
||||||
|
if err != nil {
|
||||||
|
http.Error(w, "server error", http.StatusInternalServerError)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
w.Header().Set("content-type", "text/html; charset=utf-8")
|
||||||
|
w.Header().Set("cache-control", "no-cache")
|
||||||
|
|
||||||
|
if r.Method == "HEAD" {
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
fmt.Fprintf(w, "<!DOCTYPE html>\n<html><head>\n")
|
||||||
|
fmt.Fprintf(w, "<title>Recordings for group %v</title>\n", group)
|
||||||
|
fmt.Fprintf(w, "<link rel=\"stylesheet\" type=\"text/css\" href=\"/common.css\"/>")
|
||||||
|
fmt.Fprintf(w, "<head><body>\n")
|
||||||
|
|
||||||
|
fmt.Fprintf(w, "<table>\n")
|
||||||
|
for _, fi := range fis {
|
||||||
|
if fi.IsDir() {
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
fmt.Fprintf(w, "<tr><td><a href=\"%v\">%v</a></td><td>%d</td>",
|
||||||
|
html.EscapeString(fi.Name()),
|
||||||
|
html.EscapeString(fi.Name()),
|
||||||
|
fi.Size(),
|
||||||
|
)
|
||||||
|
fmt.Fprintf(w,
|
||||||
|
"<td><form action=\"/recordings/%v/?q=delete\" method=\"post\">"+
|
||||||
|
"<button type=\"submit\" name=\"filename\" value=\"%v\">Delete</button>"+
|
||||||
|
"</form></td></tr>\n",
|
||||||
|
url.PathEscape(group), fi.Name())
|
||||||
|
}
|
||||||
|
fmt.Fprintf(w, "</table>\n")
|
||||||
|
fmt.Fprintf(w, "</body></html>\n")
|
||||||
|
}
|
||||||
|
|
Loading…
Reference in a new issue