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This commit is contained in:
Simon Martens
2025-05-26 17:27:52 +02:00
parent d1ab30e387
commit 24b56ff97f
8 changed files with 424 additions and 98 deletions
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153
pages/user_management.go
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@@ -15,6 +15,9 @@ import (
const (
URL_USER_MANAGEMENT = "/user/management"
TEMPLATE_USER_MANAGEMENT = "/user/management/"
URL_DEACTIVATE_USER = "/deactivate/"
URL_ACTIVATE_USER = "/activate/"
URL_LOGOUT_USER = "/logout/"
)
type SessionCount struct {
@@ -42,7 +45,9 @@ func (p *UserManagementPage) Setup(router *router.Router[*core.RequestEvent], ap
rg := router.Group(URL_USER_MANAGEMENT)
rg.BindFunc(middleware.IsAdmin())
rg.GET("", p.GET(engine, app))
rg.POST("", p.POST(engine, app))
rg.POST(URL_DEACTIVATE_USER, p.POSTDeactivate(engine, app))
rg.POST(URL_ACTIVATE_USER, p.POSTActivate(engine, app))
rg.POST(URL_LOGOUT_USER, p.POSTLogout(engine, app))
return nil
}
@@ -63,47 +68,125 @@ func GetSessionsCounts(app core.App) ([]*SessionCount, error) {
func (p *UserManagementPage) GET(engine *templating.Engine, app core.App) HandleFunc {
return func(e *core.RequestEvent) error {
records := []*core.Record{}
err := app.RecordQuery(dbmodels.USERS_TABLE).OrderBy(dbmodels.USERS_NAME_FIELD).All(&records)
if err != nil {
return engine.Response500(e, err, nil)
}
users := make([]*dbmodels.User, 0, len(records))
for _, record := range records {
users = append(users, dbmodels.NewUser(record))
}
sessionCounts, err := GetSessionsCounts(app)
if err != nil {
return engine.Response500(e, err, nil)
}
scmap := make(map[string]int)
for _, sc := range sessionCounts {
scmap[sc.UserId] = sc.Count
}
data := make(map[string]any)
data["users"] = users
data["len"] = len(users)
data["session_counts"] = scmap
nonce, token, err := CSRF_CACHE.GenerateTokenBundle()
if err != nil {
return engine.Response500(e, err, data)
}
data["csrf_nonce"] = nonce
data["csrf_token"] = token
p.getData(app, data)
SetRedirect(data, e)
return engine.Response200(e, p.Template, data, p.Layout)
}
}
func (p *UserManagementPage) POST(engine *templating.Engine, app core.App) HandleFunc {
func (p *UserManagementPage) getData(app core.App, data map[string]any) error {
records := []*core.Record{}
err := app.RecordQuery(dbmodels.USERS_TABLE).OrderBy(dbmodels.USERS_NAME_FIELD).All(&records)
if err != nil {
return fmt.Errorf("Konnte keine Nutzer laden: %w", err)
}
users := make([]*dbmodels.User, 0, len(records))
for _, record := range records {
users = append(users, dbmodels.NewUser(record))
}
sessionCounts, err := GetSessionsCounts(app)
if err != nil {
return fmt.Errorf("Konnte keine Sitzungsanzahlen laden: %w", err)
}
scmap := make(map[string]int)
for _, sc := range sessionCounts {
scmap[sc.UserId] = sc.Count
}
data["users"] = users
data["len"] = len(users)
data["session_counts"] = scmap
csrfNonce, csrfToken, err := CSRF_CACHE.GenerateTokenBundle()
if err != nil {
return fmt.Errorf("Konnte kein CSRF-Token generieren", err)
}
data["csrf_nonce"] = csrfNonce
data["csrf_token"] = csrfToken
return nil
}
func (p *UserManagementPage) ErrorResponse(engine *templating.Engine, e *core.RequestEvent, err error) error {
data := make(map[string]any)
data["error"] = err.Error()
nonce, token, err := CSRF_CACHE.GenerateTokenBundle()
if err != nil {
return engine.Response500(e, err, data)
}
data["csrf_nonce"] = nonce
data["csrf_token"] = token
SetRedirect(data, e)
str, err := engine.RenderToString(e, data, p.Template, p.Layout)
return e.HTML(400, str)
}
func (p *UserManagementPage) POSTDeactivate(engine *templating.Engine, app core.App) HandleFunc {
return p.UserAction(engine, app, func(user *dbmodels.User) {
user.SetDeactivated(true)
})
}
func (p *UserManagementPage) POSTActivate(engine *templating.Engine, app core.App) HandleFunc {
return p.UserAction(engine, app, func(user *dbmodels.User) {
user.SetDeactivated(false)
})
}
func (p *UserManagementPage) POSTLogout(engine *templating.Engine, app core.App) HandleFunc {
return p.UserAction(engine, app, func(user *dbmodels.User) {})
}
func (p *UserManagementPage) UserAction(engine *templating.Engine, app core.App, fn func(user *dbmodels.User)) HandleFunc {
return func(e *core.RequestEvent) error {
return fmt.Errorf("not implemented")
formdata := struct {
User string `form:"uid"`
CSRF string `form:"csrf_token"`
Nonce string `form:"csrf_nonce"`
}{}
if err := e.BindBody(&formdata); err != nil {
return p.ErrorResponse(engine, e, fmt.Errorf("Konnte Formular nicht binden: %w", err))
}
if _, err := CSRF_CACHE.ValidateTokenBundle(formdata.Nonce, formdata.CSRF); err != nil {
return p.ErrorResponse(engine, e, err)
}
user, err := app.FindRecordById(dbmodels.USERS_TABLE, formdata.User)
if err != nil {
return p.ErrorResponse(engine, e, fmt.Errorf("Konnte Nutzer nicht finden."))
}
u := dbmodels.NewUser(user)
fn(u)
if err := app.Save(u); err != nil {
return p.ErrorResponse(engine, e, fmt.Errorf("Konnte Nutzer nicht deaktivieren: %w", err))
}
go DeleteSessionsForUser(app, u.Id)
data := make(map[string]any)
data["success"] = "Nutzer " + u.Name() + "(" + u.Email() + ") wurde deaktiviert."
p.getData(app, data)
req := templating.NewRequest(e)
if req.User() != nil && req.User().Id == u.Id {
return e.Redirect(303, "/login/")
}
return engine.Response200(e, p.Template, data, p.Layout)
}
}