Add unregistered user to group

group/templates/group/add_member_email.html

@@ -0,0 +1,9 @@
+{% load url from future %}
+亲爱的 {{ to_email }}：
+
+{{ email }} 邀请你加入小组 {{ group.group_name }}, 点击以下链接加入：
+{{ protocol }}://{{ domain }}{% url 'registration_register' %}?src={{ to_email }}
+
+邮箱请填写当前邮箱，感谢使用我们的网站！
+
+Seafile团队

group/templates/group/group_manage.html

@@ -50,6 +50,7 @@
     <label>邮箱:</label><br />
     <textarea id="added-member-name" name="user_name"></textarea><br />
     <input type="hidden" id="group_id" name="group_id" value="{{ group.id }}" />
+    <p class="tip">可以是非网站注册用户，我们会以邮件通知对方。</p>
     <p class="error hide" id="member-add-error"></p>
     <input type="submit" value="提交" id="member-add-submit" />
 </form>
@@ -89,16 +90,12 @@ $('#member-add-submit').click(function() {
             'user_name': $('#added-member-name').val()
         },
         success: function(data) {
-            if (data['success']) {
             location.reload(true);
-            } else {
-                apply_form_error('member-add-form', data['error']);
-            }
         },
         error: function(data, textStatus, jqXHR) {
             var errors = $.parseJSON(data.responseText);
             $.each(errors, function(index, value) {
-                apply_form_error('member-add-form', value[0]);
+                apply_form_error('member-add-form', value);
             });
         }
     });

group/views.py

@@ -1,12 +1,14 @@
 # encoding: utf-8
 import os
 import simplejson as json
+from django.core.mail import send_mail
 from django.core.urlresolvers import reverse
 from django.contrib import messages
+from django.contrib.sites.models import RequestSite
 from django.http import HttpResponse, HttpResponseRedirect, Http404, \
     HttpResponseBadRequest
 from django.shortcuts import render_to_response, redirect
-from django.template import RequestContext
+from django.template import Context, loader, RequestContext
 from django.template.loader import render_to_string
 from django.utils.http import urlquote
 from django.utils.translation import ugettext as _
@@ -501,14 +503,16 @@ def group_members(request, group_id):
 
         if request.user.org:
             for member_name in member_list:
-                # Add email to contacts
+                # Add user to contacts.
                 mail_sended.send(sender=None, user=request.user.username,
                                   email=member_name)
+
+                # Can not add unregistered user to group in org context.
                 if not ccnet_threaded_rpc.org_user_exists(request.user.org['org_id'],
                                                  member_name):
                     err_msg = u'无法添加成员，当前企业不存在 %s 用户' % member_name
                     result['error'] = err_msg
-                    return HttpResponse(json.dumps(result),
+                    return HttpResponse(json.dumps(result), status=400,
                                         content_type=content_type)
                 else:
                     try:
@@ -517,29 +521,47 @@ def group_members(request, group_id):
                                                    member_name)
                     except SearpcError, e:
                         result['error'] = _(e.msg)
-                        return HttpResponse(json.dumps(result),
+                        return HttpResponse(json.dumps(result), status=500,
                                             content_type=content_type)
         else:
             for member_name in member_list:
-                # Add email to contacts
+                # Add user to contacts.
                 mail_sended.send(sender=None, user=request.user.username,
                                   email=member_name)
 
+                # Send email to unregistered user.
                 if not is_registered_user(member_name):
-                    err_msg = u'无法添加成员，用户 %s 不存在' % member_name
-                    result['error'] = err_msg
-                    return HttpResponse(json.dumps(result),
+                    use_https = request.is_secure()
+                    domain = RequestSite(request).domain
+
+                    t = loader.get_template('group/add_member_email.html')
+                    c = {
+                        'email': request.user.username,
+                        'to_email': member_name,
+                        'group': group,
+                        'domain': domain,
+                        'protocol': use_https and 'https' or 'http',
+                        }
+                    
+                    try:
+                        send_mail('您的好友在SeaCloud上将你加入到小组',
+                                  t.render(Context(c)), None, [member_name],
+                                  fail_silently=False)
+                    except:
+                        data = json.dumps({'error': u'发送失败'})
+                        return HttpResponse(data, status=500,
                                             content_type=content_type)
-                else:
+                # Add user to group.
                 try:
                     ccnet_threaded_rpc.group_add_member(group_id_int,
                                                request.user.username,
                                                member_name)
                 except SearpcError, e:
                     result['error'] = _(e.msg)
-                        return HttpResponse(json.dumps(result),
+                    return HttpResponse(json.dumps(result), status=500,
                                         content_type=content_type)
-        return HttpResponse(json.dumps({'success': True}),
+        messages.success(request, u'操作成功')
+        return HttpResponse(json.dumps('success'), status=200,
                             content_type=content_type)
 
     ### GET ###

thirdpart/registration/views.py

@@ -199,6 +199,10 @@ def register(request, backend, success_url=None, form_class=None,
     for key, value in extra_context.items():
         context[key] = callable(value) and value() or value
 
+    src = request.GET.get('src', '')
+    if src:
+        form = form_class(initial={'email': src})
+
     return render_to_response(template_name,
                               { 'form': form },
                               context_instance=context)