core/backend/internal/api/settings.go
enzo 21e1e0ed1e feat: sync DB prefs, update history tab, configurable dashboard shortcuts
- auth store fetchMe(): sync theme/sidebar_position/lang from DB to localStorage+stores on login/refresh
- profilePage setters: PATCH /api/auth/preferences on every preference change
- updatesPage: add history tab (GET /api/updates/history) with job list, click to view output
- dashboardPage: load shortcuts from settings API, fall back to defaults if none configured
- settingsPage: new Raccourcis tab to add/remove/configure dashboard shortcuts (saved as JSON)
- settings.go: expose dashboard_shortcuts in publicSettings for GET/PUT access
- pages.css: add .history-table, .shortcut-row styles

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-22 00:35:24 +01:00

258 lines
7.6 KiB
Go

// Handlers pour la page paramètres : lecture/écriture de la configuration globale.
package api
import (
"net/http"
"strconv"
"git.geronzi.fr/proxmoxPanel/core/backend/internal/audit"
"git.geronzi.fr/proxmoxPanel/core/backend/internal/crypto"
"git.geronzi.fr/proxmoxPanel/core/backend/internal/db"
"git.geronzi.fr/proxmoxPanel/core/backend/internal/logbuffer"
"github.com/go-chi/chi/v5"
)
// SettingsHandler contient les handlers de configuration.
type SettingsHandler struct {
db *db.DB
auditLogger *audit.Logger
encryptor *crypto.Encryptor
}
// NewSettingsHandler crée un SettingsHandler.
func NewSettingsHandler(database *db.DB, auditLog *audit.Logger, enc *crypto.Encryptor) *SettingsHandler {
return &SettingsHandler{db: database, auditLogger: auditLog, encryptor: enc}
}
// paramètres publics (non-sensibles) accessibles par les admins.
var publicSettings = []string{
"instance_name",
"public_url",
"default_lang",
"proxmox_url",
"ssh_host",
"ssh_username",
"dashboard_shortcuts",
}
// paramètres sensibles : modifiables en écriture seule, stockés chiffrés.
var encryptedSettings = []string{"ssh_password", "proxmox_token"}
// GetAll retourne tous les paramètres publics de l'application.
// GET /api/settings
func (h *SettingsHandler) GetAll(w http.ResponseWriter, r *http.Request) {
result := make(map[string]string)
for _, key := range publicSettings {
value, _, err := h.db.GetSetting(key)
if err == nil {
result[key] = value
}
}
JSONResponse(w, http.StatusOK, result)
}
// UpdateSetting met à jour un paramètre spécifique.
// PUT /api/settings/{key}
// Body: { "value": "..." }
func (h *SettingsHandler) UpdateSetting(w http.ResponseWriter, r *http.Request) {
claims := GetClaims(r)
key := chi.URLParam(r, "key")
if key == "" {
JSONError(w, "Clé de paramètre manquante", http.StatusBadRequest)
return
}
// Vérifier que la clé est modifiable (publique ou chiffrée)
isPublic := false
for _, k := range publicSettings {
if k == key {
isPublic = true
break
}
}
isEncrypted := false
for _, k := range encryptedSettings {
if k == key {
isEncrypted = true
break
}
}
if !isPublic && !isEncrypted {
JSONError(w, "Paramètre non modifiable via l'API", http.StatusForbidden)
return
}
var body struct {
Value string `json:"value"`
}
if err := decodeJSON(r, &body); err != nil {
JSONError(w, "Corps de requête invalide", http.StatusBadRequest)
return
}
// Paramètres chiffrés : valeur vide = ne pas modifier
if isEncrypted {
if body.Value == "" {
JSONResponse(w, http.StatusOK, map[string]string{"message": "Aucun changement"})
return
}
encrypted, err := h.encryptor.Encrypt(body.Value)
if err != nil {
JSONError(w, "Erreur chiffrement", http.StatusInternalServerError)
return
}
if err := h.db.SetSetting(key, encrypted, true); err != nil {
JSONError(w, "Erreur sauvegarde paramètre", http.StatusInternalServerError)
return
}
h.auditLogger.Log(&claims.UserID, claims.Username, "setting_update", key,
map[string]string{"key": key}, clientIP(r))
JSONResponse(w, http.StatusOK, map[string]string{"message": "Paramètre mis à jour"})
return
}
if err := h.db.SetSetting(key, body.Value, false); err != nil {
JSONError(w, "Erreur sauvegarde paramètre", http.StatusInternalServerError)
return
}
h.auditLogger.Log(&claims.UserID, claims.Username, "setting_update", key,
map[string]string{"key": key}, clientIP(r))
JSONResponse(w, http.StatusOK, map[string]string{"message": "Paramètre mis à jour"})
}
// GetModules retourne la liste de tous les modules et leur état.
// GET /api/modules
func (h *SettingsHandler) GetModules(w http.ResponseWriter, r *http.Request) {
rows, err := h.db.Query(`
SELECT id, name, description, version, is_core, is_enabled, installed_at
FROM modules ORDER BY is_core DESC, name ASC
`)
if err != nil {
JSONError(w, "Erreur lecture modules", http.StatusInternalServerError)
return
}
defer rows.Close()
type module struct {
ID string `json:"id"`
Name string `json:"name"`
Description string `json:"description"`
Version string `json:"version"`
IsCore bool `json:"is_core"`
IsEnabled bool `json:"is_enabled"`
InstalledAt *string `json:"installed_at,omitempty"`
}
var modules []module
for rows.Next() {
var m module
var isCore, isEnabled int
var installedAt *string
rows.Scan(&m.ID, &m.Name, &m.Description, &m.Version, &isCore, &isEnabled, &installedAt)
m.IsCore = isCore == 1
m.IsEnabled = isEnabled == 1
m.InstalledAt = installedAt
modules = append(modules, m)
}
JSONResponse(w, http.StatusOK, modules)
}
// EnableModule active un module.
// POST /api/modules/{id}/enable
func (h *SettingsHandler) EnableModule(w http.ResponseWriter, r *http.Request) {
claims := GetClaims(r)
id := chi.URLParam(r, "id")
result, err := h.db.Exec(`UPDATE modules SET is_enabled = 1 WHERE id = ?`, id)
if err != nil {
JSONError(w, "Erreur activation module", http.StatusInternalServerError)
return
}
n, _ := result.RowsAffected()
if n == 0 {
JSONError(w, "Module introuvable", http.StatusNotFound)
return
}
h.auditLogger.Log(&claims.UserID, claims.Username, "module_enable", id, nil, clientIP(r))
JSONResponse(w, http.StatusOK, map[string]string{"message": "Module activé (redémarrage requis pour prendre effet)"})
}
// DisableModule désactive un module (ne peut pas désactiver les modules CORE).
// POST /api/modules/{id}/disable
func (h *SettingsHandler) DisableModule(w http.ResponseWriter, r *http.Request) {
claims := GetClaims(r)
id := chi.URLParam(r, "id")
// Vérifier que ce n'est pas un module CORE
var isCore int
if err := h.db.QueryRow(`SELECT is_core FROM modules WHERE id = ?`, id).Scan(&isCore); err != nil {
JSONError(w, "Module introuvable", http.StatusNotFound)
return
}
if isCore == 1 {
JSONError(w, "Les modules CORE ne peuvent pas être désactivés", http.StatusForbidden)
return
}
h.db.Exec(`UPDATE modules SET is_enabled = 0 WHERE id = ?`, id)
h.auditLogger.Log(&claims.UserID, claims.Username, "module_disable", id, nil, clientIP(r))
JSONResponse(w, http.StatusOK, map[string]string{"message": "Module désactivé"})
}
// GetLogs retourne les dernières lignes du log applicatif (tampon mémoire).
// GET /api/settings/logs?lines=200
func (h *SettingsHandler) GetLogs(w http.ResponseWriter, r *http.Request) {
n := 200
if s := r.URL.Query().Get("lines"); s != "" {
if v, err := strconv.Atoi(s); err == nil && v > 0 {
n = v
}
}
lines := logbuffer.Global.Lines(n)
if lines == nil {
lines = []string{}
}
JSONResponse(w, http.StatusOK, lines)
}
// GetAuditLog retourne le journal d'audit paginé.
// GET /api/settings/audit
func (h *SettingsHandler) GetAuditLog(w http.ResponseWriter, r *http.Request) {
rows, err := h.db.Query(`
SELECT id, username, action, resource, details, ip, created_at
FROM audit_log ORDER BY created_at DESC LIMIT 100
`)
if err != nil {
JSONError(w, "Erreur lecture audit", http.StatusInternalServerError)
return
}
defer rows.Close()
type entry struct {
ID int64 `json:"id"`
Username string `json:"username"`
Action string `json:"action"`
Resource *string `json:"resource,omitempty"`
Details *string `json:"details,omitempty"`
IP *string `json:"ip,omitempty"`
CreatedAt string `json:"created_at"`
}
var entries []entry
for rows.Next() {
var e entry
var resource, details, ip *string
rows.Scan(&e.ID, &e.Username, &e.Action, &resource, &details, &ip, &e.CreatedAt)
e.Resource = resource
e.Details = details
e.IP = ip
entries = append(entries, e)
}
JSONResponse(w, http.StatusOK, entries)
}