Add MessageID for asynchronous request

ID is stored in the session with the type `uint32`

Correction javascript

For the `for loop`, we need don't forget than know we have in format
`JSON` the response: `search:{..}, id:0`
For the id, don't forget to change the global value of `JS`.
This commit is contained in:
MrArmonius 2021-07-26 16:54:51 +02:00 committed by Alex Auvolat
parent 819d7bf02f
commit cf4918e901
No known key found for this signature in database
GPG key ID: EDABF9711E244EB1
3 changed files with 53 additions and 21 deletions

View file

@ -28,7 +28,10 @@ type SearchResult struct {
DN string `json:"dn"`
}
type Results []SearchResult
type Results struct {
Search []SearchResult `json:"search"`
MessageID uint32 `json:"id"`
}
func handleSearch(w http.ResponseWriter, r *http.Request) {
//Get input value by user
@ -39,6 +42,11 @@ func handleSearch(w http.ResponseWriter, r *http.Request) {
return
}
session, err := store.Get(r, SESSION_NAME)
if err != nil {
return
}
//Search value with ldap and filter
searchRequest := ldap.NewSearchRequest(
config.UserBaseDN,
@ -58,16 +66,32 @@ func handleSearch(w http.ResponseWriter, r *http.Request) {
for _, values := range sr.Entries {
if strings.Contains(values.GetAttributeValue("cn"), input) {
result = append(result, SearchResult{
result = Results{
Search: append(result.Search, SearchResult{
Identifiant: values.GetAttributeValue("cn"),
Name: values.GetAttributeValue("displayname"),
Email: values.GetAttributeValue("email"),
DN: values.DN,
})
}),
}
}
}
//Convert interface to uint32 with Type Assertions and not a simple convert
if val_Raw, ok_raw := session.Values["MessageID"]; ok_raw {
if val, ok := val_Raw.(uint32); ok {
val += 1
session.Values["MessageID"] = val
result.MessageID = val
err = session.Save(r, w)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
}
}
//Send JSON through xhttp
w.Header().Set("Content-Type", "application/json; charset=UTF-8")
w.WriteHeader(http.StatusCreated)

View file

@ -392,6 +392,9 @@ func handleLogin(w http.ResponseWriter, r *http.Request) *LoginInfo {
session.Values["login_password"] = password
session.Values["login_dn"] = user_dn
//Add Value MessageID
session.Values["MessageID"] = uint32(0)
err = session.Save(r, w)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)

View file

@ -1,3 +1,5 @@
var perso_id = 0;
function searchDirectory() {
var input = document.getElementById("search").value;
if(input){
@ -8,24 +10,27 @@ function searchDirectory() {
//Response from Request Ajax
var jsonResponse = JSON.parse(xhttp.responseText);
if (perso_id < jsonResponse.id) {
perso_id = jsonResponse.id
//We get the old table element, we create an new table element then we increment this new table.
//After the new add, we replace the old table by the new one.
var old_table = document.getElementById("users");
var table = document.createElement('tbody');
table.setAttribute("id","users");
for (let i =0; i < Object.keys(jsonResponse).length; i++) {
for (let i =0; i < Object.keys(jsonResponse.search).length; i++) {
var row = table.insertRow(0);
var identifiant = row.insertCell(0);
var name = row.insertCell(1);
var email = row.insertCell(2);
identifiant.innerHTML = `<a href="/admin/ldap/${jsonResponse[i].dn}">${jsonResponse[i].identifiant}</a>`
name.innerHTML = jsonResponse[i].name
email.innerHTML = jsonResponse[i].email
identifiant.innerHTML = `<a href="/admin/ldap/${jsonResponse.search[i].dn}">${jsonResponse.search[i].identifiant}</a>`
name.innerHTML = jsonResponse.search[i].name
email.innerHTML = jsonResponse.search[i].email
}
old_table.parentNode.replaceChild(table, old_table)
}
}
};
xhttp.overrideMimeType("application/json");
xhttp.open("GET", "/search/".concat(input), true);