// sent a request off to twitter. Returns the response's body or an error.
func send(url, method string, form map[string][]string, client *Client, body string) (result string, err os.Error) {
req := new(http.Request)
req.Method = method
req.RawURL = url
req.Host = URLHost
req.Referer = "none"
req.UserAgent = HTTPUserAgent
req.Form = form
req.Header = map[string]string{
"Connection": "Keep Alive",
"Authorization": getAuthHeader(client),
}
req.Body = strings.NewReader(body)
req.URL, err = http.ParseURL(req.RawURL)
if err != nil {
return "", err
}
// send request
resp := new(http.Response)
resp, err = http.Send(req)
if err != nil {
return "", err
}
result = getResponseBody(resp)
return result, nil
}
func handleReplaceForm(w http.ResponseWriter, r *http.Request) {
r.ParseForm()
_, kind := path.Split(r.URL.Path)
ser := DefaultMaster.delegator.Delegate(kind).(SerializerFormParser)
s := ser.NewFromForm(r.Form)
if s == nil {
r.Form = nil
w.SetHeader("Location", r.Referer)
w.WriteHeader(302)
return
}
ser.Replace(s)
DefaultMaster.Save(s)
out := bytes.NewBufferString("")
host := s.Host()
if host != "" {
DefaultMaster.save(out, s)
http.Post("http://"+host+DefaultMaster.replacePattern+kind, "application/octet-stream", out)
} else {
bc := DefaultMaster.delegator.(DelegatorBroadcaster)
for _, h := range bc.Hosts() {
out = bytes.NewBufferString("")
DefaultMaster.save(out, s)
http.Post("http://"+h+DefaultMaster.replacePattern+kind, "application/octet-stream", out)
}
}
DefaultMaster.Logger.Printf("%v erfolgreich modifiziert", s.Log())
redir := "http://" + r.Host + r.FormValue("Redir")
w.SetHeader("Location", redir)
w.WriteHeader(302)
}
func handleInsertForm(w http.ResponseWriter, r *http.Request) {
r.ParseForm()
_, kind := path.Split(r.URL.Path)
ser := DefaultMaster.delegator.Delegate(kind).(SerializerFormParser)
s := ser.NewFromForm(r.Form)
if s == nil {
r.Form = nil
w.SetHeader("Location", r.Referer)
w.WriteHeader(302)
return
}
ser.All(ser.Insert(s))
err := DefaultMaster.Save(s)
if err != nil {
DefaultMaster.Logger.Printf("Problem: Einfügen von %s auf Hauptserver fehlgeschlagen", s.Log())
w.WriteHeader(500)
}
out := bytes.NewBufferString("")
out = bytes.NewBufferString("")
DefaultMaster.save(out, s)
host := s.Host()
switch host {
case "":
bc := DefaultMaster.delegator.(DelegatorBroadcaster)
for _, h := range bc.Hosts() {
resp, err := http.Post("http://"+h+DefaultMaster.insertPattern+kind, "application/octet-stream", out)
if resp.StatusCode == 500 || err != nil {
DefaultMaster.Logger.Printf("Problem: Einfügen von %s auf Server %s fehlgeschlagen", s.Log(), h)
}
}
case "NO":
break
default:
resp, err := http.Post("http://"+host+DefaultMaster.insertPattern+kind, "application/octet-stream", out)
if resp.StatusCode == 500 || err != nil {
DefaultMaster.Logger.Printf("Problem: Einfügen von %s auf Server %s fehlgeschlagen", s.Log(), host)
}
}
DefaultMaster.Logger.Printf("%v erfolgreich angelegt", s.Log())
redir := "http://" + r.Host + r.FormValue("Redir") + strconv.Itoa(s.Key())
w.SetHeader("Location", redir)
w.WriteHeader(302)
}
// Write a request and read the response;
// This function will also fix-up req.Form for 'GET's
func (self *Conn) Request(req *http.Request) (resp *http.Response, err os.Error) {
err = self.dial()
if err == nil {
if req.Form != nil && req.Method == "GET" {
if req.URL.RawQuery != "" {
req.URL.RawQuery += "&"
}
req.URL.RawQuery += req.Form.Encode()
req.Form = nil
}
err = self.c.Write(req)
if err == nil {
resp, err = self.c.Read(req)
}
}
if err != nil {
if err == http.ErrPersistEOF {
err = nil
}
self.Close()
}
return
}
func AdminController(w http.ResponseWriter, r *http.Request) {
View.Blog = 0
View.Rubric = 0
View.Article = 0
View.Server = 0
View.Theme = 0
View.Global = 0
View.Resource = 0
rd, err := r.MultipartReader()
if err == nil {
r.Form = make(map[string][]string)
for {
pt, _ := rd.NextPart()
if pt == nil {
break
}
var fh [1]string
fd, _ := ioutil.ReadAll(pt)
fh[0] = strings.TrimSpace(string(fd))
r.Form[strings.TrimSpace(pt.FormName())] = fh[0:1]
}
}
// Originalpfad der Url zwischenspeichern und nach Redirect widerherstellen
route := r.FormValue("Route")
if route != "" {
orig := r.URL.Path
r.URL.Path = route
View.Master.HandleForm(route, w, r)
r.URL.Path = orig
}
dir, file := path.Split(r.URL.Path)
ids := strings.Split(file, ",", -1)
if !sort.IsSorted(View.Blogs) {
sort.Sort(View.Blogs)
}
if !sort.IsSorted(View.Themes) {
sort.Sort(View.Themes)
}
if !sort.IsSorted(View.Globals) {
sort.Sort(View.Globals)
}
kind := strings.Replace(dir, "/", "", -1)
switch kind {
case "blogs", "newrubrics":
View.Blog, _ = strconv.Atoi(ids[0])
case "rubrics", "newarticles":
View.Blog, _ = strconv.Atoi(ids[0])
View.Rubric, _ = strconv.Atoi(ids[1])
case "articles":
View.Blog, _ = strconv.Atoi(ids[0])
View.Rubric, _ = strconv.Atoi(ids[1])
View.Article, _ = strconv.Atoi(ids[2])
case "servers":
View.Server, _ = strconv.Atoi(ids[0])
case "globals":
View.Global, _ = strconv.Atoi(ids[0])
case "themes", "newresources":
View.Theme, _ = strconv.Atoi(ids[0])
case "resources":
View.Theme, _ = strconv.Atoi(ids[0])
View.Resource, _ = strconv.Atoi(ids[1])
case "":
kind = "admin"
}
w.SetHeader("Content-Type", "text/html; charset=utf-8")
w.SetHeader("Content-Encoding", "gzip")
AdminDispatch(w, kind)
}