From 54eb5d623979c2fe4765d20c5683eb853fd29285 Mon Sep 17 00:00:00 2001
From: Alex Auvolat <alex@adnab.me>
Date: Sun, 9 Feb 2020 23:13:33 +0100
Subject: [PATCH] Add breadcrumbs; stuff

---
 admin.go                    | 25 +++++++++++++++++++++++++
 templates/admin_create.html | 13 +++++++++++++
 templates/admin_ldap.html   | 19 +++++++++++--------
 3 files changed, 49 insertions(+), 8 deletions(-)

diff --git a/admin.go b/admin.go
index a786a1e..a28c266 100644
--- a/admin.go
+++ b/admin.go
@@ -126,6 +126,7 @@ type AdminLDAPTplData struct {
 
 	Path     []PathItem
 	Children []Child
+	CanAddChild bool
 	Props    map[string]*PropValues
 
 	HasMembers bool
@@ -443,6 +444,7 @@ func handleAdminLDAP(w http.ResponseWriter, r *http.Request) {
 		Path:     path,
 		Children: children,
 		Props:    props,
+		CanAddChild: dn_last_attr == "ou",
 
 		HasMembers: len(members) > 0 || hasMembers,
 		Members:    members,
@@ -456,6 +458,7 @@ func handleAdminLDAP(w http.ResponseWriter, r *http.Request) {
 
 type CreateData struct {
 	SuperDN string
+	Path     []PathItem
 
 	IdType                string
 	IdValue               string
@@ -477,8 +480,27 @@ func handleAdminCreate(w http.ResponseWriter, r *http.Request) {
 	template := mux.Vars(r)["template"]
 	super_dn := mux.Vars(r)["super_dn"]
 
+	// Build path
+	path := []PathItem{
+		PathItem{
+			DN:         config.BaseDN,
+			Identifier: config.BaseDN,
+		},
+	}
+
+	len_base_dn := len(strings.Split(config.BaseDN, ","))
+	dn_split := strings.Split(super_dn, ",")
+	for i := len_base_dn + 1; i <= len(dn_split); i++ {
+		path = append(path, PathItem{
+			DN:         strings.Join(dn_split[len(dn_split)-i:len(dn_split)], ","),
+			Identifier: dn_split[len(dn_split)-i],
+		})
+	}
+
+	// Handle data
 	data := &CreateData{
 		SuperDN: super_dn,
+		Path: path,
 	}
 	if template == "user" {
 		data.IdType = config.UserNameAttr
@@ -488,6 +510,9 @@ func handleAdminCreate(w http.ResponseWriter, r *http.Request) {
 		data.IdType = config.UserNameAttr
 		data.StructuralObjectClass = "groupOfNames"
 		data.ObjectClass = "groupOfNames\ntop"
+	} else {
+		data.IdType = "cn"
+		data.ObjectClass = "top"
 	}
 
 	if r.Method == "POST" {
diff --git a/templates/admin_create.html b/templates/admin_create.html
index 94dee5b..3e636a5 100644
--- a/templates/admin_create.html
+++ b/templates/admin_create.html
@@ -6,6 +6,17 @@
   <a class="ml-auto btn btn-info" href="/">Retour</a>
 </div>
 
+<div class="mt-4">
+  <nav aria-label="breadcrumb">
+    <ol class="breadcrumb">
+      {{range .Path}}
+        <li class="breadcrumb-item"><a href="/admin/ldap/{{.DN}}">{{.Identifier}}</a></li>
+      {{end}}
+      <li class="breadcrumb-item active" aria-current="page">Nouvel objet</li>
+    </ol>
+  </nav>
+</div>
+
 {{if .Error}}
   <div class="alert alert-danger mt-4">Impossible de créer l'objet.
     <div style="font-size: 0.8em">{{ .Error }}</div>
@@ -13,10 +24,12 @@
 {{end}}
 
 <form method="POST" class="mt-4">
+  <!--
   <div class="form-group">
     <label>Parent:</label>
     <input type="text" disabled="true" class="form-control" value="{{ .SuperDN }}" />
   </div>
+  -->
   <div class="form-group">
     <label for="idvalue">Identifiant:</label>
     <input type="text" id="idvalue" name="idvalue" class="form-control" value="{{ .IdValue }}" />
diff --git a/templates/admin_ldap.html b/templates/admin_ldap.html
index 53570fe..3ceed7d 100644
--- a/templates/admin_ldap.html
+++ b/templates/admin_ldap.html
@@ -21,14 +21,6 @@
   </nav>
 </div>
 
-<div class="mt-4">
-  <div class="d-flex">
-    <a class="ml-auto btn btn-sm btn-success" href="/admin/create/user/{{.DN}}">+utilisateur</a>
-    <a class="ml-4 btn btn-sm btn-success" href="/admin/create/group/{{.DN}}">+groupe</a>
-    <a class="ml-4 btn btn-sm btn-success" href="/admin/create/generic/{{.DN}}">+objet</a>
-  </div>
-</div>
-
 <table class="table mt-4">
   <tbody>
     {{range .Children}}
@@ -44,6 +36,17 @@
   </tbody>
 </table>
 
+{{if .CanAddChild}}
+  <div class="mt-4">
+    <div class="d-flex">
+      <a class="ml-auto btn btn-sm btn-success" href="/admin/create/user/{{.DN}}">+utilisateur</a>
+      <a class="ml-4 btn btn-sm btn-success" href="/admin/create/group/{{.DN}}">+groupe</a>
+      <a class="ml-4 btn btn-sm btn-success" href="/admin/create/generic/{{.DN}}">+objet</a>
+    </div>
+  </div>
+  <hr class="mt-4" />
+{{end}}
+
 {{if .Success}}
   <div class="alert alert-success mt-2">Modification enregistrée.</div>
 {{end}}