Add editable user profiles

fixes: #5

templates/edit_profile.html

@@ -0,0 +1,21 @@
+{% extends "admin.html" %}
+
+{% block admin %}
+<h1>Profil von {{user.username}}</h1>
+<form action="" method="POST">
+    <div>
+        <label for="username">Benutzername:</label>
+        <input type="text" name="username" value="{{ user.username }}">
+    </div>
+    <div>
+        <label for="email">E-mail:</label>
+        <input type="email" name="email" value="{{ user.email }}">
+    </div>
+    <div>
+        <label for="password">Passwort:</label>
+        <input type="password" name="password" placeholder="Leer lassen um nichts zu ändern">
+    </div>
+    <input type="submit" value="Editieren">
+</form>
+<h2>&nbsp;</h2>
+{% endblock %}

templates/index.html

@@ -7,16 +7,16 @@
     {% set u = links_user[1] %}
     <tr>
         <td>
-            <a href="/admin/view/{{l.code}}"><span>{{l.code}}:</span>
+            <a href="/admin/view/link/{{l.code}}"><span>{{l.code}}:</span>
             </a>
         </td>
         <td>
-            <a href="/admin/view/{{l.code}}">{{ l.target }}
+            <a href="/admin/view/link/{{l.code}}">{{ l.target }}
             </a>
         </td>
         <td>
 
-            <a href="/admin/view/{{l.code}}"><small>{{ u.username }}</small>
+            <a href="/admin/view/profile/{{u.id}}"><small>{{ u.username }}</small>
             </a>
         </td>
     </tr>

templates/view_profile.html

@@ -0,0 +1,23 @@
+{% extends "admin.html" %}
+
+{% block admin %}
+<h1>Profil von {{user.username}}</h1>
+<form action="" method="POST">
+    <div>
+        <label for="username">Benutzername:</label>
+        <input type="text" name="username" value="{{ user.username }}" readonly>
+    </div>
+    <div>
+        <label for="email">E-mail:</label>
+        <input type="email" name="email" value="{{ user.email }}" readonly>
+    </div>
+    <div>
+        <label for="password">Passwort:</label>
+        <input type="password" name="password" value="verschlüsselt" readonly>
+    </div>
+</form>
+<div class="actions">
+    <a class="button" href="/admin/edit/profile/{{ user.id }}">Editieren</a>
+</div>
+<h2>&nbsp;</h2>
+{% endblock %}