Impove registration process and add user admin page

HACKING

@@ -0,0 +1,81 @@
+
+About Registration
+==================
+
+We use a customized registration process based on thirdpart/registration. 
+The customization begins with:
+
+   (r'^accounts/', include('base.registration_urls'))
+
+See base.registration_urls to follow the code.
+
+Registration is seperated into two phase: registration and activation.
+
+    Registration Page with Form -----> Registration Complete Page 
+                                      (Notify User to check mail)
+                                           |
+                                           |
+                                           V
+                                     User check email and click activate link
+                                           |
+                                           |
+                                           V
+       User Home Page          <----- Activate and login User.
+                                           
+
+The registration app provide two view functions, i.e., `register` and `activate`.
+
+### Register
+
+The actual registration of the account will be delegated to the
+backend; it will be used as follows:
+
+1. The backend's ``registration_allowed()`` method will be called,
+   passing the ``HttpRequest``, to determine whether registration of
+   an account is to be allowed; if not, a redirect is issued to the
+   view corresponding to the named URL pattern
+   ``registration_disallowed``.
+
+2. The form to use for account registration will be obtained by
+   calling the backend's ``get_form_class()`` method, passing the
+   ``HttpRequest``.
+
+3. If valid, the form's ``cleaned_data`` will be passed (as keyword
+   arguments, and along with the ``HttpRequest``) to the backend's
+   ``register()`` method, which should return the new ``User`` object.
+
+4. Upon successful registration, the backend's
+   ``post_registration_redirect()`` method will be called, passing the
+   ``HttpRequest`` and the new ``User``, to determine the URL to
+   redirect the user to.
+ 
+
+We use a customized backend: seahub.base.accounts.RegistrationBackend
+
+### Registration Process
+
+Process 1:
+1. User register
+2. Admin activate
+3. User login and bind ccnet ID
+
+To Enable this process, just set
+
+    EMAIL_BACKEND = 'django.core.mail.backends.filebased.EmailBackend'
+    EMAIL_FILE_PATH = '/tmp/app-messages'
+
+
+Process 2:
+1. User register and active account and bind ccnet ID
+
+
+About Authentication
+====================
+
+We use a custimized authentication method. See
+seahub.base.accounts.EmailOrUsernameModelBackend
+
+AUTHENTICATION_BACKENDS = (
+    'seahub.base.accounts.EmailOrUsernameModelBackend',
+    'django.contrib.auth.backends.ModelBackend'
+)

base/accounts.py

@@ -14,7 +14,7 @@ from django import forms
 from django.utils.translation import ugettext_lazy as _
 
 from seahub.profile.models import UserProfile
- 
+from seaserv import ccnet_rpc 
 
 class EmailOrUsernameModelBackend(object):
     def authenticate(self, username=None, password=None):
@@ -109,8 +109,9 @@ class RegistrationBackend(object):
                                                                     password, site)
         
         userid = kwargs['userid']
-        profile = UserProfile(user=new_user, ccnet_user_id=userid)
-        profile.save()
+        if userid:
+            profile = UserProfile(user=new_user, ccnet_user_id=userid)
+            profile.save()
 
         signals.user_registered.send(sender=self.__class__,
                                      user=new_user,
@@ -136,6 +137,12 @@ class RegistrationBackend(object):
             # login the user
             activated.backend='django.contrib.auth.backends.ModelBackend' 
             login(request, activated)
+            try:
+                profile = request.user.get_profile()
+                if profile.ccnet_user_id:
+                    ccnet_rpc.add_client(ccnet_user_id)
+            except:
+                pass
 
         return activated
 
@@ -192,7 +199,8 @@ class RegistrationForm(forms.Form):
                              label=_("Email address"))
     userid = forms.RegexField(regex=r'^\w+$',
                               max_length=40,
-                              widget=forms.TextInput(attrs=attrs_dict),
+                              required=False,
+                              widget=forms.TextInput(),
                               label=_("Username"),
                               error_messages={ 'invalid': _("This value must be of length 40") })
 
@@ -209,12 +217,10 @@ class RegistrationForm(forms.Form):
 
         raise forms.ValidationError(_("A user with this email alread"))
 
-
     def clean_userid(self):
-        if len(self.cleaned_data['userid']) != 40:
+        if self.cleaned_data['userid'] and len(self.cleaned_data['userid']) != 40:
             raise forms.ValidationError(_("Invalid user id."))
-
-        return self.cleaned_data['userid']        
+        return self.cleaned_data['userid']
 
     def clean(self):
         """

media/css/seahub.css

@@ -146,4 +146,6 @@ div.home-page h2 { font-style: italic; }
 .help-page { width: 550px; }
 .help-page img { display: block; margin: 20px auto; }
 
-#id_repo_id { width:300px; }
+#id_repo_id { width:300px; }
+
+span.role-remove-link { font-size: 9px; }

templates/base.html

@@ -10,7 +10,7 @@
 <script type="text/javascript" src="{{ MEDIA_URL }}js/jquery.simplemodal.1.4.1.min.js"></script>
 
 {% block extra_style %}{% endblock %}
-{% block extra_script %}{% endblock %}
+
 
 </head>
 <body>
@@ -96,5 +96,7 @@
     </div>
 
 </div><!-- wrapper -->
+
+{% block extra_script %}{% endblock %}
 </body>
 </html>

templates/myhome_base.html

@@ -4,16 +4,13 @@
     <li>
         <a href="{{ SITE_ROOT }}home/my/">我的页面</a>
     </li>
-    <li>
-        <a href="{{ SITE_ROOT }}share/">共享</a>
-    </li>
-    <li>
-        <a href="{{ SITE_ROOT }}contacts/">联系人</a>
-    </li>
     {% if request.user.is_staff %}
     <li>
         <a href="{{ SITE_ROOT }}seafadmin/">中继管理</a>
     </li>
+    <li>
+        <a href="{{ SITE_ROOT }}useradmin/">用户管理</a>
+    </li>
     {% endif %}
     <li>
         <a href="http://www.gonggeng.org/seasite/help/">使用帮助</a>

templates/registration/registration_form.html

@@ -3,8 +3,8 @@
 {% block main_panel %}
 <h2>用户注册</h2>
   <form action="" method="post" class="reg">
-    <label for="id_username">用户 ID：</label>
-      {{ form.userid }}
+    <label for="id_username">Ccnet 公钥 ID：</label>
+      {{ form.userid }} (可以以后再绑定)
         {% if form.userid.errors %}
         {{ form.userid.errors }}
         {% endif %}<br />

templates/useradmin.html

@@ -0,0 +1,59 @@
+{% extends "myhome_base.html" %}
+
+{% block right_panel %}
+
+<h2>所有用户</h2>
+<table class="user-list default">
+    <tr>
+        <th>邮件</th>
+        <td>激活</td>
+        <td>Ccnet ID</td>
+        <td>角色</td>
+        <td>操作</td>
+    </tr>
+
+    {% for user in users %}
+    <tr>
+        <td>{{ user.email }}</td>
+        <td>{{ user.is_active }}</td>
+        {% if user.profile %}
+        <td>{{ user.profile.ccnet_user_id }}</td>
+        <td>
+            {% for role in user.role_list %}
+            {{ role }}<span class="role-remove-link">(<a href="{{ SITE_ROOT }}useradmin/{{ user.profile.ccnet_user_id }}/role/remove/?role={{ role }}">删除</a>)</span> 
+            {% endfor %}
+        </td>
+        <td><button class="add-role-btn" userid="{{ user.profile.ccnet_user_id }}" email="{{ user.email }}">添加角色</button></td>
+        {% endif %}
+    </tr>
+    {% endfor %}
+</table>
+
+<div class="hidden">
+
+    <form id="add-role-form" action="" method="post">
+        <p><span id="user_email"></span> 的新角色 (即 MyClient 等)：</p>
+        <input id="id_role" type="text" name="role" /><br/>
+        <input id="id_summit" type="submit" value="Submit" />
+    </form>
+
+</div>
+{% endblock %}
+
+{% block extra_script %}
+<script>
+
+$(function() {
+
+$(".add-role-btn").each(function(index, item) {
+    item.onclick = function() {
+        url = "{{ SITE_ROOT }}useradmin/" + $(item).attr("userid") + "/role/add/";
+        $("#add-role-form").attr( { action: url } );
+        $("#add-role-form #user_email").html($(item).attr("email"));
+        $("#add-role-form").modal({appendTo: "#main"});
+    }
+});
+
+});
+</script>
+{% endblock %}

urls.py

@@ -3,7 +3,8 @@ from django.conf import settings
 from django.views.generic.simple import direct_to_template
 
 from seahub.views import root, peers, groups, myhome, \
-    repo, group, modify_token, remove_repo, seafadmin
+    repo, group, modify_token, remove_repo, seafadmin, useradmin, \
+    role_add, role_remove
 
 # Uncomment the next two lines to enable the admin:
 from django.contrib import admin
@@ -30,6 +31,9 @@ urlpatterns = patterns('',
     (r'^repo/remove/(?P<repo_id>[^/]+)/$', remove_repo),
 
     (r'^seafadmin/$', seafadmin),
+    (r'^useradmin/$', useradmin),
+    (r'^useradmin/(?P<user_id>[^/]+)/role/add/$', role_add),
+    (r'^useradmin/(?P<user_id>[^/]+)/role/remove/$', role_remove),
     (r'^avatar/', include('avatar.urls')),
     (r'^profile/', include('seahub.profile.urls')),
 

views.py

@@ -4,6 +4,7 @@ from django.core.urlresolvers import reverse
 from django.template import RequestContext
 from django.contrib.auth.decorators import login_required
 from django.db import IntegrityError
+from django.contrib.auth.models import User
 
 from seaserv import cclient, ccnet_rpc, get_groups, get_users, get_repos, \
     get_repo, get_commits, get_branches, \
@@ -176,3 +177,49 @@ def seafadmin(request):
             'repos': repos,
         },
         context_instance=RequestContext(request))
+
+@login_required
+def useradmin(request):
+    if not request.user.is_staff:
+        raise Http404
+
+    users = User.objects.all()
+    for user in users:
+        try:
+            user.profile = user.get_profile()
+            user.ccnet_user = ccnet_rpc.get_user(user.profile.ccnet_user_id)
+            user.role_list = user.ccnet_user.props.role_list.split(',')
+        except UserProfile.DoesNotExist:
+            user.profile = None
+            user.ccnet_user = None
+
+    return render_to_response(
+        'useradmin.html', {
+            'users': users,
+        },
+        context_instance=RequestContext(request))
+
+
+@login_required
+def role_add(request, user_id):
+    if not request.user.is_staff:
+        raise Http404
+
+    if request.method == 'POST':
+        role = request.POST.get('role', '')
+        if role and len(role) <= 16:
+            ccnet_rpc.add_role(user_id, role)
+
+    return HttpResponseRedirect(request.META['HTTP_REFERER'])
+
+
+@login_required
+def role_remove(request, user_id):
+    if not request.user.is_staff:
+        raise Http404
+
+    role = request.REQUEST.get('role', '')
+    if role and len(role) <= 16:
+        ccnet_rpc.remove_role(user_id, role)
+
+    return HttpResponseRedirect(request.META['HTTP_REFERER'])