feat(auth): add authentication, RBAC, API tokens, and default admin

Add a complete authentication and authorization system to Silo with
three pluggable backends (local bcrypt, LDAP/FreeIPA, OIDC/Keycloak),
session management, API token support, and role-based access control.

Authentication backends:
- Local: bcrypt (cost 12) password verification against users table
- LDAP: FreeIPA simple bind with group-to-role mapping
- OIDC: Keycloak redirect flow with realm role mapping
- Backends are tried in order; users upserted to DB on first login

Session and token management:
- PostgreSQL-backed sessions via alexedwards/scs + pgxstore
- Opaque API tokens (silo_ prefix, SHA-256 hashed, shown once)
- 24h session lifetime, HttpOnly/SameSite=Lax/Secure cookies

Role-based access control (admin > editor > viewer):
- RequireAuth middleware: Bearer token -> session -> redirect/401
- RequireRole middleware: per-route-group minimum role enforcement
- CSRF protection via justinas/nosurf on web forms, API exempt
- CORS locked to configured origins when auth enabled

Route restructuring:
- Public: /health, /ready, /login, /auth/oidc, /auth/callback
- Web (auth + CSRF): /, /projects, /schemas, /settings
- API read (viewer): GET /api/**
- API write (editor): POST/PUT/PATCH/DELETE /api/**

User context wiring:
- created_by/updated_by columns on items, projects, relationships
- All create/update handlers populate tracking fields from context
- CSV and BOM import handlers pass authenticated username
- Revision creation tracks user across all code paths

Default admin account:
- Configurable via auth.local.default_admin_username/password
- Env var overrides: SILO_ADMIN_USERNAME, SILO_ADMIN_PASSWORD
- Idempotent: created on first startup, skipped if exists

CLI and FreeCAD plugin:
- silo token create/list/revoke subcommands (HTTP API client)
- FreeCAD SiloClient sends Bearer token on all requests
- Token read from ApiToken preference or SILO_API_TOKEN env var

Web UI:
- Login page (Catppuccin Mocha themed, OIDC button conditional)
- Settings page with account info and API token management
- User display name, role badge, and logout button in header
- One-time token display banner with copy-to-clipboard

Database (migration 009):
- users table with role, auth_source, oidc_subject, password_hash
- api_tokens table with SHA-256 hash, prefix, expiry, scopes
- sessions table (scs pgxstore schema)
- audit_log table (schema ready for future use)
- created_by/updated_by ALTER on items, relationships, projects

New dependencies: scs/v2, scs/pgxstore, go-oidc/v3, go-ldap/v3,
justinas/nosurf, golang.org/x/oauth2
This commit is contained in:
forbes
2026-01-31 11:20:12 -06:00
parent c778825eb0
commit e92c022e80
32 changed files with 3538 additions and 138 deletions

View File

@@ -0,0 +1,373 @@
package api
import (
"crypto/rand"
"encoding/hex"
"encoding/json"
"net/http"
"strconv"
"strings"
"time"
"github.com/go-chi/chi/v5"
"github.com/justinas/nosurf"
"github.com/kindredsystems/silo/internal/auth"
)
// loginPageData holds template data for the login page.
type loginPageData struct {
Error string
Username string
Next string
CSRFToken string
OIDCEnabled bool
}
// HandleLoginPage renders the login page.
func (s *Server) HandleLoginPage(w http.ResponseWriter, r *http.Request) {
// If auth is disabled, redirect to home
if s.authConfig == nil || !s.authConfig.Enabled {
http.Redirect(w, r, "/", http.StatusSeeOther)
return
}
// If already logged in, redirect to home
if s.sessions != nil {
userID := s.sessions.GetString(r.Context(), "user_id")
if userID != "" {
http.Redirect(w, r, "/", http.StatusSeeOther)
return
}
}
s.renderLogin(w, r, "")
}
// HandleLogin processes the login form submission.
func (s *Server) HandleLogin(w http.ResponseWriter, r *http.Request) {
if s.authConfig == nil || !s.authConfig.Enabled {
http.Redirect(w, r, "/", http.StatusSeeOther)
return
}
username := strings.TrimSpace(r.FormValue("username"))
password := r.FormValue("password")
if username == "" || password == "" {
s.renderLogin(w, r, "Username and password are required")
return
}
user, err := s.auth.Authenticate(r.Context(), username, password)
if err != nil {
s.logger.Warn().Str("username", username).Err(err).Msg("login failed")
s.renderLogin(w, r, "Invalid username or password")
return
}
// Create session
if err := s.sessions.RenewToken(r.Context()); err != nil {
s.logger.Error().Err(err).Msg("failed to renew session token")
s.renderLogin(w, r, "Internal error, please try again")
return
}
s.sessions.Put(r.Context(), "user_id", user.ID)
s.sessions.Put(r.Context(), "username", user.Username)
s.logger.Info().Str("username", username).Str("source", user.AuthSource).Msg("user logged in")
// Redirect to original destination or home
next := r.URL.Query().Get("next")
if next == "" || !strings.HasPrefix(next, "/") {
next = "/"
}
http.Redirect(w, r, next, http.StatusSeeOther)
}
// HandleLogout destroys the session and redirects to login.
func (s *Server) HandleLogout(w http.ResponseWriter, r *http.Request) {
if s.sessions != nil {
_ = s.sessions.Destroy(r.Context())
}
http.Redirect(w, r, "/login", http.StatusSeeOther)
}
// HandleOIDCLogin initiates the OIDC redirect to Keycloak.
func (s *Server) HandleOIDCLogin(w http.ResponseWriter, r *http.Request) {
if s.oidc == nil {
http.Redirect(w, r, "/login", http.StatusSeeOther)
return
}
state, err := generateRandomState()
if err != nil {
s.logger.Error().Err(err).Msg("failed to generate OIDC state")
http.Redirect(w, r, "/login", http.StatusSeeOther)
return
}
s.sessions.Put(r.Context(), "oidc_state", state)
http.Redirect(w, r, s.oidc.AuthCodeURL(state), http.StatusSeeOther)
}
// HandleOIDCCallback processes the OIDC redirect from Keycloak.
func (s *Server) HandleOIDCCallback(w http.ResponseWriter, r *http.Request) {
if s.oidc == nil {
http.Error(w, "OIDC not configured", http.StatusNotFound)
return
}
// Verify state
expectedState := s.sessions.GetString(r.Context(), "oidc_state")
actualState := r.URL.Query().Get("state")
if expectedState == "" || actualState != expectedState {
s.logger.Warn().Msg("OIDC state mismatch")
http.Redirect(w, r, "/login", http.StatusSeeOther)
return
}
s.sessions.Remove(r.Context(), "oidc_state")
// Check for error from IdP
if errParam := r.URL.Query().Get("error"); errParam != "" {
desc := r.URL.Query().Get("error_description")
s.logger.Warn().Str("error", errParam).Str("description", desc).Msg("OIDC error from IdP")
http.Redirect(w, r, "/login", http.StatusSeeOther)
return
}
// Exchange code for token
code := r.URL.Query().Get("code")
user, err := s.oidc.Exchange(r.Context(), code)
if err != nil {
s.logger.Error().Err(err).Msg("OIDC exchange failed")
http.Redirect(w, r, "/login", http.StatusSeeOther)
return
}
// Upsert user into DB
if err := s.auth.UpsertOIDCUser(r.Context(), user); err != nil {
s.logger.Error().Err(err).Msg("failed to upsert OIDC user")
http.Redirect(w, r, "/login", http.StatusSeeOther)
return
}
// Create session
if err := s.sessions.RenewToken(r.Context()); err != nil {
s.logger.Error().Err(err).Msg("failed to renew session token")
http.Redirect(w, r, "/login", http.StatusSeeOther)
return
}
s.sessions.Put(r.Context(), "user_id", user.ID)
s.sessions.Put(r.Context(), "username", user.Username)
s.logger.Info().Str("username", user.Username).Msg("OIDC user logged in")
http.Redirect(w, r, "/", http.StatusSeeOther)
}
// HandleGetCurrentUser returns the authenticated user as JSON.
func (s *Server) HandleGetCurrentUser(w http.ResponseWriter, r *http.Request) {
user := auth.UserFromContext(r.Context())
if user == nil {
writeError(w, http.StatusUnauthorized, "unauthorized", "Not authenticated")
return
}
writeJSON(w, http.StatusOK, map[string]any{
"id": user.ID,
"username": user.Username,
"display_name": user.DisplayName,
"email": user.Email,
"role": user.Role,
"auth_source": user.AuthSource,
})
}
// createTokenRequest is the request body for token creation.
type createTokenRequest struct {
Name string `json:"name"`
ExpiresInDays *int `json:"expires_in_days,omitempty"`
}
// HandleCreateToken creates a new API token (JSON API).
func (s *Server) HandleCreateToken(w http.ResponseWriter, r *http.Request) {
user := auth.UserFromContext(r.Context())
if user == nil {
writeError(w, http.StatusUnauthorized, "unauthorized", "Not authenticated")
return
}
var req createTokenRequest
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
writeError(w, http.StatusBadRequest, "invalid_request", "Invalid JSON body")
return
}
if req.Name == "" {
writeError(w, http.StatusBadRequest, "invalid_request", "Token name is required")
return
}
var expiresAt *time.Time
if req.ExpiresInDays != nil && *req.ExpiresInDays > 0 {
t := time.Now().AddDate(0, 0, *req.ExpiresInDays)
expiresAt = &t
}
rawToken, info, err := s.auth.GenerateToken(r.Context(), user.ID, req.Name, nil, expiresAt)
if err != nil {
s.logger.Error().Err(err).Msg("failed to generate token")
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to create token")
return
}
writeJSON(w, http.StatusCreated, map[string]any{
"token": rawToken,
"id": info.ID,
"name": info.Name,
"token_prefix": info.TokenPrefix,
"expires_at": info.ExpiresAt,
"created_at": info.CreatedAt,
})
}
// HandleListTokens lists all tokens for the current user.
func (s *Server) HandleListTokens(w http.ResponseWriter, r *http.Request) {
user := auth.UserFromContext(r.Context())
if user == nil {
writeError(w, http.StatusUnauthorized, "unauthorized", "Not authenticated")
return
}
tokens, err := s.auth.ListTokens(r.Context(), user.ID)
if err != nil {
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to list tokens")
return
}
type tokenResponse struct {
ID string `json:"id"`
Name string `json:"name"`
TokenPrefix string `json:"token_prefix"`
LastUsedAt *time.Time `json:"last_used_at,omitempty"`
ExpiresAt *time.Time `json:"expires_at,omitempty"`
CreatedAt time.Time `json:"created_at"`
}
result := make([]tokenResponse, 0, len(tokens))
for _, t := range tokens {
result = append(result, tokenResponse{
ID: t.ID,
Name: t.Name,
TokenPrefix: t.TokenPrefix,
LastUsedAt: t.LastUsedAt,
ExpiresAt: t.ExpiresAt,
CreatedAt: t.CreatedAt,
})
}
writeJSON(w, http.StatusOK, result)
}
// HandleRevokeToken deletes an API token (JSON API).
func (s *Server) HandleRevokeToken(w http.ResponseWriter, r *http.Request) {
user := auth.UserFromContext(r.Context())
if user == nil {
writeError(w, http.StatusUnauthorized, "unauthorized", "Not authenticated")
return
}
tokenID := chi.URLParam(r, "id")
if err := s.auth.RevokeToken(r.Context(), user.ID, tokenID); err != nil {
writeError(w, http.StatusNotFound, "not_found", "Token not found")
return
}
w.WriteHeader(http.StatusNoContent)
}
// HandleSettingsPage renders the settings page.
func (s *Server) HandleSettingsPage(w http.ResponseWriter, r *http.Request) {
user := auth.UserFromContext(r.Context())
tokens, _ := s.auth.ListTokens(r.Context(), user.ID)
// Retrieve one-time new token from session (if just created)
var newToken string
if s.sessions != nil {
newToken = s.sessions.PopString(r.Context(), "new_token")
}
data := PageData{
Title: "Settings",
Page: "settings",
User: user,
CSRFToken: nosurf.Token(r),
Data: map[string]any{
"tokens": tokens,
"new_token": newToken,
},
}
w.Header().Set("Content-Type", "text/html; charset=utf-8")
if err := s.webHandler.templates.ExecuteTemplate(w, "base.html", data); err != nil {
s.logger.Error().Err(err).Msg("failed to render settings page")
http.Error(w, "Internal Server Error", http.StatusInternalServerError)
}
}
// HandleCreateTokenWeb creates a token via the web form.
func (s *Server) HandleCreateTokenWeb(w http.ResponseWriter, r *http.Request) {
user := auth.UserFromContext(r.Context())
name := strings.TrimSpace(r.FormValue("name"))
if name == "" {
name = "Unnamed token"
}
var expiresAt *time.Time
if daysStr := r.FormValue("expires_in_days"); daysStr != "" {
if d, err := strconv.Atoi(daysStr); err == nil && d > 0 {
t := time.Now().AddDate(0, 0, d)
expiresAt = &t
}
}
rawToken, _, err := s.auth.GenerateToken(r.Context(), user.ID, name, nil, expiresAt)
if err != nil {
s.logger.Error().Err(err).Msg("failed to generate token")
http.Redirect(w, r, "/settings", http.StatusSeeOther)
return
}
// Store the raw token in session for one-time display
s.sessions.Put(r.Context(), "new_token", rawToken)
http.Redirect(w, r, "/settings", http.StatusSeeOther)
}
// HandleRevokeTokenWeb revokes a token via the web form.
func (s *Server) HandleRevokeTokenWeb(w http.ResponseWriter, r *http.Request) {
user := auth.UserFromContext(r.Context())
tokenID := chi.URLParam(r, "id")
_ = s.auth.RevokeToken(r.Context(), user.ID, tokenID)
http.Redirect(w, r, "/settings", http.StatusSeeOther)
}
func (s *Server) renderLogin(w http.ResponseWriter, r *http.Request, errMsg string) {
data := loginPageData{
Error: errMsg,
Username: r.FormValue("username"),
Next: r.URL.Query().Get("next"),
CSRFToken: nosurf.Token(r),
OIDCEnabled: s.oidc != nil,
}
w.Header().Set("Content-Type", "text/html; charset=utf-8")
if err := s.webHandler.templates.ExecuteTemplate(w, "login.html", data); err != nil {
s.logger.Error().Err(err).Msg("failed to render login page")
http.Error(w, "Internal Server Error", http.StatusInternalServerError)
}
}
func generateRandomState() (string, error) {
b := make([]byte, 16)
if _, err := rand.Read(b); err != nil {
return "", err
}
return hex.EncodeToString(b), nil
}

View File

@@ -10,6 +10,7 @@ import (
"strings"
"github.com/go-chi/chi/v5"
"github.com/kindredsystems/silo/internal/auth"
"github.com/kindredsystems/silo/internal/db"
)
@@ -240,6 +241,9 @@ func (s *Server) HandleAddBOMEntry(w http.ResponseWriter, r *http.Request) {
ChildRevision: req.ChildRevision,
Metadata: req.Metadata,
}
if user := auth.UserFromContext(ctx); user != nil {
rel.CreatedBy = &user.Username
}
if err := s.relationships.Create(ctx, rel); err != nil {
if strings.Contains(err.Error(), "cycle") {
@@ -333,7 +337,11 @@ func (s *Server) HandleUpdateBOMEntry(w http.ResponseWriter, r *http.Request) {
}
}
if err := s.relationships.Update(ctx, rel.ID, req.RelType, req.Quantity, req.Unit, req.ReferenceDesignators, req.ChildRevision, req.Metadata); err != nil {
var bomUpdatedBy *string
if user := auth.UserFromContext(ctx); user != nil {
bomUpdatedBy = &user.Username
}
if err := s.relationships.Update(ctx, rel.ID, req.RelType, req.Quantity, req.Unit, req.ReferenceDesignators, req.ChildRevision, req.Metadata, bomUpdatedBy); err != nil {
s.logger.Error().Err(err).Msg("failed to update relationship")
writeError(w, http.StatusInternalServerError, "update_failed", err.Error())
return
@@ -776,9 +784,14 @@ func (s *Server) HandleImportBOMCSV(w http.ResponseWriter, r *http.Request) {
continue
}
var importUsername *string
if user := auth.UserFromContext(ctx); user != nil {
importUsername = &user.Username
}
if existing != nil {
// Update existing
if err := s.relationships.Update(ctx, existing.ID, nil, quantity, nil, nil, nil, metadata); err != nil {
if err := s.relationships.Update(ctx, existing.ID, nil, quantity, nil, nil, nil, metadata, importUsername); err != nil {
result.ErrorCount++
result.Errors = append(result.Errors, CSVImportErr{
Row: rowNum,
@@ -794,6 +807,7 @@ func (s *Server) HandleImportBOMCSV(w http.ResponseWriter, r *http.Request) {
RelType: "component",
Quantity: quantity,
Metadata: metadata,
CreatedBy: importUsername,
}
if err := s.relationships.Create(ctx, rel); err != nil {
result.ErrorCount++

View File

@@ -11,6 +11,7 @@ import (
"strings"
"time"
"github.com/kindredsystems/silo/internal/auth"
"github.com/kindredsystems/silo/internal/db"
"github.com/kindredsystems/silo/internal/partnum"
)
@@ -355,6 +356,9 @@ func (s *Server) HandleImportCSV(w http.ResponseWriter, r *http.Request) {
ItemType: itemType,
Description: description,
}
if user := auth.UserFromContext(ctx); user != nil {
item.CreatedBy = &user.Username
}
if err := s.items.Create(ctx, item, properties); err != nil {
result.Errors = append(result.Errors, CSVImportErr{

View File

@@ -10,7 +10,10 @@ import (
"strconv"
"strings"
"github.com/alexedwards/scs/v2"
"github.com/go-chi/chi/v5"
"github.com/kindredsystems/silo/internal/auth"
"github.com/kindredsystems/silo/internal/config"
"github.com/kindredsystems/silo/internal/db"
"github.com/kindredsystems/silo/internal/partnum"
"github.com/kindredsystems/silo/internal/schema"
@@ -30,6 +33,11 @@ type Server struct {
schemasDir string
partgen *partnum.Generator
storage *storage.Storage
auth *auth.Service
sessions *scs.SessionManager
oidc *auth.OIDCBackend
authConfig *config.AuthConfig
webHandler *WebHandler
}
// NewServer creates a new API server.
@@ -39,6 +47,10 @@ func NewServer(
schemas map[string]*schema.Schema,
schemasDir string,
store *storage.Storage,
authService *auth.Service,
sessionManager *scs.SessionManager,
oidcBackend *auth.OIDCBackend,
authCfg *config.AuthConfig,
) *Server {
items := db.NewItemRepository(database)
projects := db.NewProjectRepository(database)
@@ -56,6 +68,10 @@ func NewServer(
schemasDir: schemasDir,
partgen: partgen,
storage: store,
auth: authService,
sessions: sessionManager,
oidc: oidcBackend,
authConfig: authCfg,
}
}
@@ -358,6 +374,9 @@ func (s *Server) HandleCreateItem(w http.ResponseWriter, r *http.Request) {
ItemType: itemType,
Description: req.Description,
}
if user := auth.UserFromContext(ctx); user != nil {
item.CreatedBy = &user.Username
}
properties := req.Properties
if properties == nil {
@@ -465,7 +484,11 @@ func (s *Server) HandleUpdateItem(w http.ResponseWriter, r *http.Request) {
}
// Update the item record (UUID stays the same)
if err := s.items.Update(ctx, item.ID, newPartNumber, newItemType, newDescription); err != nil {
var updatedBy *string
if user := auth.UserFromContext(ctx); user != nil {
updatedBy = &user.Username
}
if err := s.items.Update(ctx, item.ID, newPartNumber, newItemType, newDescription, updatedBy); err != nil {
s.logger.Error().Err(err).Msg("failed to update item")
writeError(w, http.StatusInternalServerError, "update_failed", err.Error())
return
@@ -478,6 +501,9 @@ func (s *Server) HandleUpdateItem(w http.ResponseWriter, r *http.Request) {
Properties: req.Properties,
Comment: &req.Comment,
}
if user := auth.UserFromContext(ctx); user != nil {
rev.CreatedBy = &user.Username
}
if err := s.items.CreateRevision(ctx, rev); err != nil {
s.logger.Error().Err(err).Msg("failed to create revision")
@@ -782,7 +808,11 @@ func (s *Server) HandleRollbackRevision(w http.ResponseWriter, r *http.Request)
comment = fmt.Sprintf("Rollback to revision %d", revNum)
}
newRev, err := s.items.CreateRevisionFromExisting(ctx, item.ID, revNum, comment, nil)
var createdBy *string
if user := auth.UserFromContext(ctx); user != nil {
createdBy = &user.Username
}
newRev, err := s.items.CreateRevisionFromExisting(ctx, item.ID, revNum, comment, createdBy)
if err != nil {
s.logger.Error().Err(err).Msg("failed to create rollback revision")
writeError(w, http.StatusBadRequest, "rollback_failed", err.Error())
@@ -1102,6 +1132,9 @@ func (s *Server) HandleCreateRevision(w http.ResponseWriter, r *http.Request) {
Properties: req.Properties,
Comment: &req.Comment,
}
if user := auth.UserFromContext(ctx); user != nil {
rev.CreatedBy = &user.Username
}
if err := s.items.CreateRevision(ctx, rev); err != nil {
s.logger.Error().Err(err).Msg("failed to create revision")
@@ -1192,6 +1225,9 @@ func (s *Server) HandleUploadFile(w http.ResponseWriter, r *http.Request) {
FileSize: &result.Size,
Comment: &comment,
}
if user := auth.UserFromContext(ctx); user != nil {
rev.CreatedBy = &user.Username
}
if err := s.items.CreateRevision(ctx, rev); err != nil {
s.logger.Error().Err(err).Msg("failed to create revision")
@@ -1387,6 +1423,9 @@ func (s *Server) HandleCreateProject(w http.ResponseWriter, r *http.Request) {
Name: req.Name,
Description: req.Description,
}
if user := auth.UserFromContext(ctx); user != nil {
project.CreatedBy = &user.Username
}
if err := s.projects.Create(ctx, project); err != nil {
s.logger.Error().Err(err).Msg("failed to create project")

View File

@@ -3,9 +3,12 @@ package api
import (
"net/http"
"strings"
"time"
"github.com/go-chi/chi/v5/middleware"
"github.com/justinas/nosurf"
"github.com/kindredsystems/silo/internal/auth"
"github.com/rs/zerolog"
)
@@ -54,3 +57,113 @@ func Recoverer(logger zerolog.Logger) func(next http.Handler) http.Handler {
})
}
}
// RequireAuth extracts the user from a session cookie or API token and injects
// it into the request context. If auth is disabled, injects a synthetic dev user.
func (s *Server) RequireAuth(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
// Dev mode: inject synthetic admin user
if s.authConfig == nil || !s.authConfig.Enabled {
devUser := &auth.User{
ID: "00000000-0000-0000-0000-000000000000",
Username: "dev",
DisplayName: "Developer",
Email: "dev@localhost",
Role: auth.RoleAdmin,
AuthSource: "local",
}
ctx := auth.ContextWithUser(r.Context(), devUser)
next.ServeHTTP(w, r.WithContext(ctx))
return
}
// 1. Check for API token (Authorization: Bearer silo_...)
if token := extractBearerToken(r); token != "" {
user, err := s.auth.ValidateToken(r.Context(), token)
if err != nil {
writeError(w, http.StatusUnauthorized, "invalid_token", "Invalid or expired API token")
return
}
ctx := auth.ContextWithUser(r.Context(), user)
next.ServeHTTP(w, r.WithContext(ctx))
return
}
// 2. Check session
if s.sessions != nil {
userID := s.sessions.GetString(r.Context(), "user_id")
if userID != "" {
user, err := s.auth.GetUserByID(r.Context(), userID)
if err == nil && user != nil {
ctx := auth.ContextWithUser(r.Context(), user)
next.ServeHTTP(w, r.WithContext(ctx))
return
}
// Invalid session — destroy it
_ = s.sessions.Destroy(r.Context())
}
}
// 3. Not authenticated
if isAPIRequest(r) {
writeError(w, http.StatusUnauthorized, "unauthorized", "Authentication required")
} else {
next := r.URL.Path
if r.URL.RawQuery != "" {
next += "?" + r.URL.RawQuery
}
http.Redirect(w, r, "/login?next="+next, http.StatusSeeOther)
}
})
}
// RequireRole returns middleware that rejects users below the given role.
// Role hierarchy: admin > editor > viewer.
func (s *Server) RequireRole(minimum string) func(http.Handler) http.Handler {
return func(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
user := auth.UserFromContext(r.Context())
if user == nil {
writeError(w, http.StatusUnauthorized, "unauthorized", "Authentication required")
return
}
if !auth.RoleSatisfies(user.Role, minimum) {
writeError(w, http.StatusForbidden, "forbidden",
"Insufficient permissions: requires "+minimum+" role")
return
}
next.ServeHTTP(w, r)
})
}
}
// CSRFProtect wraps nosurf for browser-based form submissions.
// API routes (using Bearer token auth) are exempt.
func (s *Server) CSRFProtect(next http.Handler) http.Handler {
csrfHandler := nosurf.New(next)
csrfHandler.SetBaseCookie(http.Cookie{
HttpOnly: true,
Secure: s.authConfig != nil && s.authConfig.Enabled,
SameSite: http.SameSiteLaxMode,
Path: "/",
})
csrfHandler.ExemptGlob("/api/*")
csrfHandler.ExemptPath("/health")
csrfHandler.ExemptPath("/ready")
csrfHandler.SetFailureHandler(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
writeError(w, http.StatusForbidden, "csrf_failed", "CSRF token validation failed")
}))
return csrfHandler
}
func extractBearerToken(r *http.Request) string {
h := r.Header.Get("Authorization")
if strings.HasPrefix(h, "Bearer ") {
return strings.TrimPrefix(h, "Bearer ")
}
return ""
}
func isAPIRequest(r *http.Request) bool {
return strings.HasPrefix(r.URL.Path, "/api/")
}

View File

@@ -6,6 +6,7 @@ import (
"github.com/go-chi/chi/v5"
"github.com/go-chi/chi/v5/middleware"
"github.com/go-chi/cors"
"github.com/kindredsystems/silo/internal/auth"
"github.com/rs/zerolog"
)
@@ -13,119 +14,170 @@ import (
func NewRouter(server *Server, logger zerolog.Logger) http.Handler {
r := chi.NewRouter()
// Middleware stack
// Base middleware stack
r.Use(middleware.RequestID)
r.Use(middleware.RealIP)
r.Use(RequestLogger(logger))
r.Use(Recoverer(logger))
// CORS: configurable origins, locked down when auth is enabled
corsOrigins := []string{"*"}
corsCredentials := false
if server.authConfig != nil && server.authConfig.Enabled {
if len(server.authConfig.CORS.AllowedOrigins) > 0 {
corsOrigins = server.authConfig.CORS.AllowedOrigins
}
corsCredentials = true
}
r.Use(cors.Handler(cors.Options{
AllowedOrigins: []string{"*"},
AllowedMethods: []string{"GET", "POST", "PUT", "DELETE", "OPTIONS"},
AllowedHeaders: []string{"Accept", "Authorization", "Content-Type", "X-Request-ID"},
AllowedOrigins: corsOrigins,
AllowedMethods: []string{"GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS"},
AllowedHeaders: []string{"Accept", "Authorization", "Content-Type", "X-CSRF-Token", "X-Request-ID"},
ExposedHeaders: []string{"Link", "X-Request-ID"},
AllowCredentials: false,
AllowCredentials: corsCredentials,
MaxAge: 300,
}))
// Session middleware (must come before auth middleware)
if server.sessions != nil {
r.Use(server.sessions.LoadAndSave)
}
// Web handler for HTML pages
webHandler, err := NewWebHandler(logger)
webHandler, err := NewWebHandler(logger, server)
if err != nil {
logger.Fatal().Err(err).Msg("failed to create web handler")
}
// Health endpoints
// Health endpoints (no auth)
r.Get("/health", server.HandleHealth)
r.Get("/ready", server.HandleReady)
// Web UI routes
r.Get("/", webHandler.HandleIndex)
r.Get("/projects", webHandler.HandleProjectsPage)
r.Get("/schemas", webHandler.HandleSchemasPage)
// Auth endpoints (no auth required)
r.Get("/login", server.HandleLoginPage)
r.Post("/login", server.HandleLogin)
r.Post("/logout", server.HandleLogout)
r.Get("/auth/oidc", server.HandleOIDCLogin)
r.Get("/auth/callback", server.HandleOIDCCallback)
// API routes
// Web UI routes (require auth + CSRF)
r.Group(func(r chi.Router) {
r.Use(server.RequireAuth)
r.Use(server.CSRFProtect)
r.Get("/", webHandler.HandleIndex)
r.Get("/projects", webHandler.HandleProjectsPage)
r.Get("/schemas", webHandler.HandleSchemasPage)
r.Get("/settings", server.HandleSettingsPage)
r.Post("/settings/tokens", server.HandleCreateTokenWeb)
r.Post("/settings/tokens/{id}/revoke", server.HandleRevokeTokenWeb)
})
// API routes (require auth, no CSRF — token auth instead)
r.Route("/api", func(r chi.Router) {
// Schemas
r.Use(server.RequireAuth)
// Auth endpoints
r.Get("/auth/me", server.HandleGetCurrentUser)
r.Route("/auth/tokens", func(r chi.Router) {
r.Get("/", server.HandleListTokens)
r.Post("/", server.HandleCreateToken)
r.Delete("/{id}", server.HandleRevokeToken)
})
// Schemas (read: viewer, write: editor)
r.Route("/schemas", func(r chi.Router) {
r.Get("/", server.HandleListSchemas)
r.Get("/{name}", server.HandleGetSchema)
r.Get("/{name}/properties", server.HandleGetPropertySchema)
// Schema segment value management
r.Route("/{name}/segments/{segment}/values", func(r chi.Router) {
r.Post("/", server.HandleAddSchemaValue)
r.Put("/{code}", server.HandleUpdateSchemaValue)
r.Delete("/{code}", server.HandleDeleteSchemaValue)
r.Group(func(r chi.Router) {
r.Use(server.RequireRole(auth.RoleEditor))
r.Route("/{name}/segments/{segment}/values", func(r chi.Router) {
r.Post("/", server.HandleAddSchemaValue)
r.Put("/{code}", server.HandleUpdateSchemaValue)
r.Delete("/{code}", server.HandleDeleteSchemaValue)
})
})
})
// Projects
// Projects (read: viewer, write: editor)
r.Route("/projects", func(r chi.Router) {
r.Get("/", server.HandleListProjects)
r.Post("/", server.HandleCreateProject)
r.Get("/{code}", server.HandleGetProject)
r.Put("/{code}", server.HandleUpdateProject)
r.Delete("/{code}", server.HandleDeleteProject)
r.Get("/{code}/items", server.HandleGetProjectItems)
r.Group(func(r chi.Router) {
r.Use(server.RequireRole(auth.RoleEditor))
r.Post("/", server.HandleCreateProject)
r.Put("/{code}", server.HandleUpdateProject)
r.Delete("/{code}", server.HandleDeleteProject)
})
})
// Items
// Items (read: viewer, write: editor)
r.Route("/items", func(r chi.Router) {
r.Get("/", server.HandleListItems)
r.Get("/search", server.HandleFuzzySearch)
r.Post("/", server.HandleCreateItem)
// CSV Import/Export
r.Get("/export.csv", server.HandleExportCSV)
r.Post("/import", server.HandleImportCSV)
r.Get("/template.csv", server.HandleCSVTemplate)
r.Group(func(r chi.Router) {
r.Use(server.RequireRole(auth.RoleEditor))
r.Post("/", server.HandleCreateItem)
r.Post("/import", server.HandleImportCSV)
})
r.Route("/{partNumber}", func(r chi.Router) {
r.Get("/", server.HandleGetItem)
r.Put("/", server.HandleUpdateItem)
r.Delete("/", server.HandleDeleteItem)
// Item project tags
r.Get("/projects", server.HandleGetItemProjects)
r.Post("/projects", server.HandleAddItemProjects)
r.Delete("/projects/{code}", server.HandleRemoveItemProject)
// Revisions
r.Get("/revisions", server.HandleListRevisions)
r.Post("/revisions", server.HandleCreateRevision)
r.Get("/revisions/compare", server.HandleCompareRevisions)
r.Get("/revisions/{revision}", server.HandleGetRevision)
r.Patch("/revisions/{revision}", server.HandleUpdateRevision)
r.Post("/revisions/{revision}/rollback", server.HandleRollbackRevision)
// File upload/download
r.Post("/file", server.HandleUploadFile)
r.Get("/file", server.HandleDownloadLatestFile)
r.Get("/file/{revision}", server.HandleDownloadFile)
// BOM / Relationships
r.Get("/bom", server.HandleGetBOM)
r.Post("/bom", server.HandleAddBOMEntry)
r.Get("/bom/expanded", server.HandleGetExpandedBOM)
r.Get("/bom/where-used", server.HandleGetWhereUsed)
r.Get("/bom/export.csv", server.HandleExportBOMCSV)
r.Post("/bom/import", server.HandleImportBOMCSV)
r.Put("/bom/{childPartNumber}", server.HandleUpdateBOMEntry)
r.Delete("/bom/{childPartNumber}", server.HandleDeleteBOMEntry)
r.Group(func(r chi.Router) {
r.Use(server.RequireRole(auth.RoleEditor))
r.Put("/", server.HandleUpdateItem)
r.Delete("/", server.HandleDeleteItem)
r.Post("/projects", server.HandleAddItemProjects)
r.Delete("/projects/{code}", server.HandleRemoveItemProject)
r.Post("/revisions", server.HandleCreateRevision)
r.Patch("/revisions/{revision}", server.HandleUpdateRevision)
r.Post("/revisions/{revision}/rollback", server.HandleRollbackRevision)
r.Post("/file", server.HandleUploadFile)
r.Post("/bom", server.HandleAddBOMEntry)
r.Post("/bom/import", server.HandleImportBOMCSV)
r.Put("/bom/{childPartNumber}", server.HandleUpdateBOMEntry)
r.Delete("/bom/{childPartNumber}", server.HandleDeleteBOMEntry)
})
})
})
// Integrations
// Integrations (read: viewer, write: editor)
r.Route("/integrations/odoo", func(r chi.Router) {
r.Get("/config", server.HandleGetOdooConfig)
r.Put("/config", server.HandleUpdateOdooConfig)
r.Get("/sync-log", server.HandleGetOdooSyncLog)
r.Post("/test-connection", server.HandleTestOdooConnection)
r.Post("/sync/push/{partNumber}", server.HandleOdooPush)
r.Post("/sync/pull/{odooId}", server.HandleOdooPull)
r.Group(func(r chi.Router) {
r.Use(server.RequireRole(auth.RoleEditor))
r.Put("/config", server.HandleUpdateOdooConfig)
r.Post("/test-connection", server.HandleTestOdooConnection)
r.Post("/sync/push/{partNumber}", server.HandleOdooPush)
r.Post("/sync/pull/{odooId}", server.HandleOdooPull)
})
})
// Part number generation
r.Post("/generate-part-number", server.HandleGeneratePartNumber)
// Part number generation (editor)
r.Group(func(r chi.Router) {
r.Use(server.RequireRole(auth.RoleEditor))
r.Post("/generate-part-number", server.HandleGeneratePartNumber)
})
})
return r

View File

@@ -482,7 +482,20 @@
<a href="/" class="{{if eq .Page "items"}}active{{end}}">Items</a>
<a href="/projects" class="{{if eq .Page "projects"}}active{{end}}">Projects</a>
<a href="/schemas" class="{{if eq .Page "schemas"}}active{{end}}">Schemas</a>
<a href="/settings" class="{{if eq .Page "settings"}}active{{end}}">Settings</a>
</nav>
{{if .User}}
<div class="header-user" style="display:flex;align-items:center;gap:0.75rem;">
<span style="color:var(--ctp-subtext1);font-size:0.9rem;">{{.User.DisplayName}}</span>
<span style="display:inline-block;padding:0.15rem 0.5rem;border-radius:1rem;font-size:0.75rem;font-weight:600;
{{if eq .User.Role "admin"}}background:rgba(203,166,247,0.2);color:var(--ctp-mauve);
{{else if eq .User.Role "editor"}}background:rgba(137,180,250,0.2);color:var(--ctp-blue);
{{else}}background:rgba(148,226,213,0.2);color:var(--ctp-teal);{{end}}">{{.User.Role}}</span>
<form method="POST" action="/logout" style="display:inline;margin:0;">
<button type="submit" class="btn-secondary" style="padding:0.35rem 0.75rem;font-size:0.8rem;border-radius:0.4rem;cursor:pointer;border:none;background:var(--ctp-surface1);color:var(--ctp-subtext1);">Logout</button>
</form>
</div>
{{end}}
</header>
<main class="main">
@@ -492,6 +505,8 @@
{{template "projects_content" .}}
{{else if eq .Page "schemas"}}
{{template "schemas_content" .}}
{{else if eq .Page "settings"}}
{{template "settings_content" .}}
{{end}}
</main>
@@ -501,6 +516,8 @@
{{template "projects_scripts" .}}
{{else if eq .Page "schemas"}}
{{template "schemas_scripts" .}}
{{else if eq .Page "settings"}}
{{template "settings_scripts" .}}
{{end}}
</body>
</html>

View File

@@ -0,0 +1,222 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Login - Silo</title>
<style>
:root {
--ctp-rosewater: #f5e0dc;
--ctp-flamingo: #f2cdcd;
--ctp-pink: #f5c2e7;
--ctp-mauve: #cba6f7;
--ctp-red: #f38ba8;
--ctp-maroon: #eba0ac;
--ctp-peach: #fab387;
--ctp-yellow: #f9e2af;
--ctp-green: #a6e3a1;
--ctp-teal: #94e2d5;
--ctp-sky: #89dceb;
--ctp-sapphire: #74c7ec;
--ctp-blue: #89b4fa;
--ctp-lavender: #b4befe;
--ctp-text: #cdd6f4;
--ctp-subtext1: #bac2de;
--ctp-subtext0: #a6adc8;
--ctp-overlay2: #9399b2;
--ctp-overlay1: #7f849c;
--ctp-overlay0: #6c7086;
--ctp-surface2: #585b70;
--ctp-surface1: #45475a;
--ctp-surface0: #313244;
--ctp-base: #1e1e2e;
--ctp-mantle: #181825;
--ctp-crust: #11111b;
}
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family:
"Inter",
-apple-system,
BlinkMacSystemFont,
"Segoe UI",
Roboto,
sans-serif;
background-color: var(--ctp-base);
color: var(--ctp-text);
display: flex;
justify-content: center;
align-items: center;
min-height: 100vh;
}
.login-card {
background-color: var(--ctp-surface0);
border-radius: 1rem;
padding: 2.5rem;
width: 100%;
max-width: 400px;
margin: 1rem;
}
.login-title {
color: var(--ctp-mauve);
text-align: center;
font-size: 2rem;
font-weight: 700;
margin-bottom: 0.25rem;
}
.login-subtitle {
color: var(--ctp-subtext0);
text-align: center;
font-size: 0.9rem;
margin-bottom: 2rem;
}
.error-msg {
color: var(--ctp-red);
background: rgba(243, 139, 168, 0.1);
border: 1px solid rgba(243, 139, 168, 0.2);
padding: 0.75rem 1rem;
border-radius: 0.5rem;
margin-bottom: 1rem;
font-size: 0.9rem;
}
.form-group {
margin-bottom: 1.25rem;
}
.form-label {
display: block;
margin-bottom: 0.5rem;
font-weight: 500;
color: var(--ctp-subtext1);
font-size: 0.9rem;
}
.form-input {
width: 100%;
padding: 0.75rem 1rem;
background-color: var(--ctp-base);
border: 1px solid var(--ctp-surface1);
border-radius: 0.5rem;
color: var(--ctp-text);
font-size: 1rem;
}
.form-input:focus {
outline: none;
border-color: var(--ctp-mauve);
box-shadow: 0 0 0 3px rgba(203, 166, 247, 0.2);
}
.form-input::placeholder {
color: var(--ctp-overlay0);
}
.btn {
display: block;
width: 100%;
padding: 0.75rem 1.5rem;
border-radius: 0.5rem;
font-weight: 600;
font-size: 1rem;
cursor: pointer;
border: none;
transition: all 0.2s;
text-align: center;
text-decoration: none;
}
.btn-primary {
background-color: var(--ctp-mauve);
color: var(--ctp-crust);
}
.btn-primary:hover {
background-color: var(--ctp-lavender);
}
.btn-oidc {
background-color: var(--ctp-blue);
color: var(--ctp-crust);
}
.btn-oidc:hover {
background-color: var(--ctp-sapphire);
}
.divider {
display: flex;
align-items: center;
margin: 1.5rem 0;
color: var(--ctp-overlay0);
font-size: 0.85rem;
}
.divider::before,
.divider::after {
content: "";
flex: 1;
border-top: 1px solid var(--ctp-surface1);
}
.divider span {
padding: 0 1rem;
}
</style>
</head>
<body>
<div class="login-card">
<h1 class="login-title">Silo</h1>
<p class="login-subtitle">Product Lifecycle Management</p>
{{if .Error}}
<div class="error-msg">{{.Error}}</div>
{{end}}
<form
method="POST"
action="/login{{if .Next}}?next={{.Next}}{{end}}"
>
<input type="hidden" name="csrf_token" value="{{.CSRFToken}}" />
<div class="form-group">
<label class="form-label">Username</label>
<input
type="text"
name="username"
class="form-input"
placeholder="Username or LDAP uid"
autofocus
required
value="{{.Username}}"
/>
</div>
<div class="form-group">
<label class="form-label">Password</label>
<input
type="password"
name="password"
class="form-input"
placeholder="Password"
required
/>
</div>
<button type="submit" class="btn btn-primary">Sign In</button>
</form>
{{if .OIDCEnabled}}
<div class="divider"><span>or</span></div>
<a href="/auth/oidc" class="btn btn-oidc">Sign in with Keycloak</a>
{{end}}
</div>
</body>
</html>

View File

@@ -0,0 +1,291 @@
{{define "settings_content"}}
<style>
.settings-section {
margin-bottom: 2rem;
}
.settings-info {
display: grid;
grid-template-columns: auto 1fr;
gap: 0.5rem 1.5rem;
margin-top: 1rem;
}
.settings-info dt {
color: var(--ctp-subtext0);
font-weight: 500;
}
.settings-info dd {
color: var(--ctp-text);
}
.role-badge {
display: inline-block;
padding: 0.15rem 0.5rem;
border-radius: 1rem;
font-size: 0.8rem;
font-weight: 600;
}
.role-admin {
background: rgba(203, 166, 247, 0.2);
color: var(--ctp-mauve);
}
.role-editor {
background: rgba(137, 180, 250, 0.2);
color: var(--ctp-blue);
}
.role-viewer {
background: rgba(148, 226, 213, 0.2);
color: var(--ctp-teal);
}
.token-display {
display: block;
padding: 0.75rem 1rem;
background: var(--ctp-base);
border: 1px solid var(--ctp-surface1);
border-radius: 0.5rem;
font-family: "JetBrains Mono", "Fira Code", monospace;
font-size: 0.85rem;
color: var(--ctp-peach);
word-break: break-all;
margin: 0.75rem 0;
}
.new-token-banner {
background: rgba(166, 227, 161, 0.1);
border: 1px solid rgba(166, 227, 161, 0.3);
border-radius: 0.75rem;
padding: 1.25rem;
margin-bottom: 1.5rem;
}
.new-token-banner p {
color: var(--ctp-green);
font-weight: 600;
margin-bottom: 0.5rem;
}
.new-token-banner .hint {
color: var(--ctp-subtext0);
font-size: 0.85rem;
font-weight: 400;
}
.copy-btn {
padding: 0.4rem 0.75rem;
background: var(--ctp-surface1);
border: none;
border-radius: 0.4rem;
color: var(--ctp-text);
cursor: pointer;
font-size: 0.85rem;
}
.copy-btn:hover {
background: var(--ctp-surface2);
}
.token-prefix {
font-family: "JetBrains Mono", "Fira Code", monospace;
color: var(--ctp-peach);
}
.btn-danger {
background: rgba(243, 139, 168, 0.15);
color: var(--ctp-red);
border: none;
padding: 0.4rem 0.75rem;
border-radius: 0.4rem;
cursor: pointer;
font-size: 0.85rem;
}
.btn-danger:hover {
background: rgba(243, 139, 168, 0.25);
}
.create-token-form {
display: flex;
gap: 0.75rem;
align-items: flex-end;
flex-wrap: wrap;
}
.create-token-form .form-group {
margin-bottom: 0;
flex: 1;
min-width: 200px;
}
.no-tokens {
color: var(--ctp-subtext0);
padding: 2rem;
text-align: center;
}
</style>
<div class="settings-section">
<div class="card">
<div class="card-header">
<h2 class="card-title">Account</h2>
</div>
{{if .User}}
<dl class="settings-info">
<dt>Username</dt>
<dd>{{.User.Username}}</dd>
<dt>Display Name</dt>
<dd>{{.User.DisplayName}}</dd>
<dt>Email</dt>
<dd>
{{if .User.Email}}{{.User.Email}}{{else}}<span
style="color: var(--ctp-overlay0)"
>Not set</span
>{{end}}
</dd>
<dt>Auth Source</dt>
<dd>{{.User.AuthSource}}</dd>
<dt>Role</dt>
<dd>
<span class="role-badge role-{{.User.Role}}"
>{{.User.Role}}</span
>
</dd>
</dl>
{{end}}
</div>
</div>
<div class="settings-section">
<div class="card">
<div class="card-header">
<h2 class="card-title">API Tokens</h2>
</div>
<p
style="
color: var(--ctp-subtext0);
margin-bottom: 1.25rem;
font-size: 0.9rem;
"
>
API tokens allow the FreeCAD plugin and scripts to authenticate with
Silo. Tokens inherit your role permissions.
</p>
{{if and .Data (index .Data "new_token")}} {{if ne (index .Data
"new_token") ""}}
<div class="new-token-banner">
<p>Your new API token (copy it now — it won't be shown again):</p>
<code class="token-display" id="new-token-value"
>{{index .Data "new_token"}}</code
>
<button
class="copy-btn"
onclick="
navigator.clipboard
.writeText(
document.getElementById('new-token-value')
.textContent,
)
.then(() => {
this.textContent = 'Copied!';
})
"
>
Copy to clipboard
</button>
<p class="hint">
Store this token securely. You will not be able to see it again.
</p>
</div>
{{end}} {{end}}
<form
method="POST"
action="/settings/tokens"
class="create-token-form"
style="margin-bottom: 1.5rem"
>
<input type="hidden" name="csrf_token" value="{{.CSRFToken}}" />
<div class="form-group">
<label class="form-label">Token Name</label>
<input
type="text"
name="name"
class="form-input"
placeholder="e.g., FreeCAD workstation"
required
/>
</div>
<button
type="submit"
class="btn btn-primary"
style="padding: 0.75rem 1.25rem; white-space: nowrap"
>
Create Token
</button>
</form>
<div class="table-container">
<table>
<thead>
<tr>
<th>Name</th>
<th>Prefix</th>
<th>Created</th>
<th>Last Used</th>
<th>Expires</th>
<th>Actions</th>
</tr>
</thead>
<tbody id="tokens-table"></tbody>
</table>
</div>
</div>
</div>
{{end}} {{define "settings_scripts"}}
<script>
(function () {
async function loadTokens() {
try {
const resp = await fetch("/api/auth/tokens");
if (!resp.ok) return;
const tokens = await resp.json();
const tbody = document.getElementById("tokens-table");
if (!tokens || tokens.length === 0) {
tbody.innerHTML =
'<tr><td colspan="6" class="no-tokens">No API tokens yet. Create one to get started.</td></tr>';
return;
}
tbody.innerHTML = tokens
.map(
(t) => `
<tr>
<td>${escHtml(t.name)}</td>
<td><span class="token-prefix">${escHtml(t.token_prefix)}...</span></td>
<td>${formatDate(t.created_at)}</td>
<td>${t.last_used_at ? formatDate(t.last_used_at) : '<span style="color:var(--ctp-overlay0)">Never</span>'}</td>
<td>${t.expires_at ? formatDate(t.expires_at) : '<span style="color:var(--ctp-overlay0)">Never</span>'}</td>
<td>
<form method="POST" action="/settings/tokens/${t.id}/revoke" style="display:inline">
<input type="hidden" name="csrf_token" value="{{.CSRFToken}}">
<button type="submit" class="btn-danger" onclick="return confirm('Revoke this token?')">Revoke</button>
</form>
</td>
</tr>
`,
)
.join("");
} catch (e) {
console.error("Failed to load tokens:", e);
}
}
function formatDate(s) {
if (!s) return "";
const d = new Date(s);
return (
d.toLocaleDateString() +
" " +
d.toLocaleTimeString([], { hour: "2-digit", minute: "2-digit" })
);
}
function escHtml(s) {
const div = document.createElement("div");
div.textContent = s;
return div.innerHTML;
}
// Check for newly created token in URL or page state
const params = new URLSearchParams(window.location.search);
// The token is passed via a cookie/session flash, rendered by the server if present
loadTokens();
})();
</script>
{{end}}

View File

@@ -1,11 +1,12 @@
package api
import (
"bytes"
"embed"
"html/template"
"net/http"
"github.com/justinas/nosurf"
"github.com/kindredsystems/silo/internal/auth"
"github.com/rs/zerolog"
)
@@ -16,58 +17,49 @@ var templatesFS embed.FS
type WebHandler struct {
templates *template.Template
logger zerolog.Logger
server *Server
}
// NewWebHandler creates a new web handler.
func NewWebHandler(logger zerolog.Logger) (*WebHandler, error) {
// Parse templates from embedded filesystem
func NewWebHandler(logger zerolog.Logger, server *Server) (*WebHandler, error) {
tmpl, err := template.ParseFS(templatesFS, "templates/*.html")
if err != nil {
return nil, err
}
return &WebHandler{
wh := &WebHandler{
templates: tmpl,
logger: logger,
}, nil
server: server,
}
// Store reference on server for auth handlers to use templates
server.webHandler = wh
return wh, nil
}
// PageData holds data for page rendering.
type PageData struct {
Title string
Page string
Data any
}
// render executes a page template within the base layout.
func (h *WebHandler) render(w http.ResponseWriter, page string, data PageData) {
// First, render the page-specific content
var contentBuf bytes.Buffer
if err := h.templates.ExecuteTemplate(&contentBuf, page+".html", data); err != nil {
h.logger.Error().Err(err).Str("page", page).Msg("failed to render page template")
http.Error(w, "Internal Server Error", http.StatusInternalServerError)
return
}
// Now render the base template with the content
w.Header().Set("Content-Type", "text/html; charset=utf-8")
if err := h.templates.ExecuteTemplate(w, "base.html", data); err != nil {
h.logger.Error().Err(err).Msg("failed to render base template")
http.Error(w, "Internal Server Error", http.StatusInternalServerError)
}
Title string
Page string
Data any
User *auth.User
CSRFToken string
}
// HandleIndex serves the main items page.
func (h *WebHandler) HandleIndex(w http.ResponseWriter, r *http.Request) {
// Check if this is the root path
if r.URL.Path != "/" {
http.NotFound(w, r)
return
}
data := PageData{
Title: "Items",
Page: "items",
Title: "Items",
Page: "items",
User: auth.UserFromContext(r.Context()),
CSRFToken: nosurf.Token(r),
}
w.Header().Set("Content-Type", "text/html; charset=utf-8")
@@ -80,8 +72,10 @@ func (h *WebHandler) HandleIndex(w http.ResponseWriter, r *http.Request) {
// HandleProjectsPage serves the projects page.
func (h *WebHandler) HandleProjectsPage(w http.ResponseWriter, r *http.Request) {
data := PageData{
Title: "Projects",
Page: "projects",
Title: "Projects",
Page: "projects",
User: auth.UserFromContext(r.Context()),
CSRFToken: nosurf.Token(r),
}
w.Header().Set("Content-Type", "text/html; charset=utf-8")
@@ -94,8 +88,10 @@ func (h *WebHandler) HandleProjectsPage(w http.ResponseWriter, r *http.Request)
// HandleSchemasPage serves the schemas page.
func (h *WebHandler) HandleSchemasPage(w http.ResponseWriter, r *http.Request) {
data := PageData{
Title: "Schemas",
Page: "schemas",
Title: "Schemas",
Page: "schemas",
User: auth.UserFromContext(r.Context()),
CSRFToken: nosurf.Token(r),
}
w.Header().Set("Content-Type", "text/html; charset=utf-8")