From dae8c4b57592f97c24d488bf8fa9b46c8ad5c115 Mon Sep 17 00:00:00 2001
From: zhengxie <xiez1989@gmail.com>
Date: Mon, 23 Sep 2013 16:58:33 +0800
Subject: [PATCH] Enable library transfer for admin

---
 seahub/templates/sysadmin/sys_repo_admin.html | 42 +++++++++++++++++--
 seahub/urls.py                                |  3 +-
 seahub/views/sysadmin.py                      | 23 ++++++++++
 3 files changed, 64 insertions(+), 4 deletions(-)

diff --git a/seahub/templates/sysadmin/sys_repo_admin.html b/seahub/templates/sysadmin/sys_repo_admin.html
index 1f49cf0dfb..93e0fea234 100644
--- a/seahub/templates/sysadmin/sys_repo_admin.html
+++ b/seahub/templates/sysadmin/sys_repo_admin.html
@@ -12,8 +12,8 @@
         <th width="15%">{% trans "Name" %}</th>
         <th width="25%">ID</th>
         <th width="20%">{% trans "Owner" %}</th>
-        <th width="30%">{% trans "Description" %}</th>
-        <th width="10%">{% trans "Operations" %}</th>
+        <th width="27%">{% trans "Description" %}</th>
+        <th width="13%">{% trans "Operations" %}</th>
     </tr>
     {% for repo in repos %}
     <tr>
@@ -21,7 +21,11 @@
         <td style="font-size:11px;">{{ repo.id }}</td>
         <td><a href="{{ SITE_ROOT }}useradmin/info/{{ repo.owner }}/">{{ repo.owner}}</a></td>
         <td>{{ repo.props.desc }}</td>
-        <td><a href="#" data-url="{{ SITE_ROOT }}repo/remove/{{ repo.props.id }}/?next={{ request.path }}" data-target="{{ repo.props.name }}" class="repo-delete-btn op">{% trans "Delete" %}</a></td>
+        <td>
+          <a href="#" data-url="{{ SITE_ROOT }}repo/remove/{{ repo.props.id }}/?next={{ request.path }}" data-target="{{ repo.props.name }}" class="repo-delete-btn op">{% trans "Delete" %}</a>
+          <a href="#" data-id="{{repo.id}}" data-name="{{repo.name}}" class="repo-transfer-btn op">{% trans "Transfer" %}</a>        
+        </td>
+        
     </tr>
     {% endfor %}
 </table>
@@ -56,6 +60,18 @@
 {% else %}
 <p>{% trans "Empty" %}</p>
 {% endif %}
+
+<form id="repo-transfer-form" method="post" action="{% url 'sys_repo_transfer' %}" class="simple-input-popup hide">{% csrf_token %}
+  <h3>{% trans "Transfer Library"%}</h3>
+  <label>{% trans "Email" %}</label><br />
+  <input type="text" name="email" value="" class="long-input"/><br />
+  <input type="hidden" name="repo_id" value="" />
+
+  <p class="error hide"></p>
+  <input type="submit" value="{% trans "Submit" %}" class="submit" />
+  <button class="simplemodal-close">{% trans "Cancel" %}</button>
+</form>
+
 {% endblock %}
 
 {% block extra_script %}
@@ -69,6 +85,26 @@ $('#search-repo-btn').click(function() {
     location.href = "{% url 'sys_repo_search' %}";
 });
 
+$('.repo-transfer-btn').click(function(){
+    var repo_id = $(this).data('id'),
+        repo_name = $(this).data('name'),
+        form = $('#repo-transfer-form');
+    
+    $('#repo-transfer-form input[name="repo_id"]').val(repo_id);
+    form.modal({appendTo:'#main'});
+    return false;
+});
+
+$('#repo-transfer-form').submit(function() {
+    var form = $(this),
+        form_id = form.attr('id'),
+        email = $.trim(form.children('[name="email"]').val());
+    if (!email) {
+        apply_form_error(form_id, "{% trans "Email cannot be blank" %}");
+        return false;
+    }
+    form.submit();
+});
 </script>
 {% endblock %}
  
diff --git a/seahub/urls.py b/seahub/urls.py
index f9b2c63a7d..af2714c729 100644
--- a/seahub/urls.py
+++ b/seahub/urls.py
@@ -18,7 +18,7 @@ from seahub.views.wiki import personal_wiki, personal_wiki_pages, \
 from seahub.views.sysadmin import sys_repo_admin, sys_user_admin, user_search,\
     sys_group_admin, user_info, user_add, user_remove, user_make_admin, \
     user_remove_admin, user_reset, user_activate, sys_publink_admin, \
-    sys_repo_search
+    sys_repo_search, sys_repo_transfer
 from seahub.views.ajax import *
 
 # Uncomment the next two lines to enable the admin:
@@ -145,6 +145,7 @@ urlpatterns = patterns('',
     ### system admin ###                       
     (r'^sys/seafadmin/$', sys_repo_admin),
     url(r'^sys/seafadmin/search/$', sys_repo_search, name='sys_repo_search'),
+    url(r'^sys/seafadmin/transfer/$', sys_repo_transfer, name='sys_repo_transfer'),
     url(r'^sys/useradmin/$', sys_user_admin, name='sys_useradmin'),
     url(r'^sys/groupadmin/$', sys_group_admin, name='sys_group_admin'),
     url(r'^sys/publinkadmin/$', sys_publink_admin, name='sys_publink_admin'),
diff --git a/seahub/views/sysadmin.py b/seahub/views/sysadmin.py
index 60bad7e923..421a639e3e 100644
--- a/seahub/views/sysadmin.py
+++ b/seahub/views/sysadmin.py
@@ -531,3 +531,26 @@ def user_search(request):
             'page_next': page_next,
             }, context_instance=RequestContext(request))
     
+@login_required
+@sys_staff_required
+def sys_repo_transfer(request):
+    """Transfer a repo to others.
+    """
+    if request.method != 'POST':
+        raise Http404
+
+    repo_id = request.POST.get('repo_id', None)
+    new_owner = request.POST.get('email', None)
+
+    if repo_id and new_owner:
+        try:
+            User.objects.get(email=new_owner)
+            seafile_api.set_repo_owner(repo_id, new_owner)
+            messages.success(request, _(u'Successfully transfered.'))    
+        except User.DoesNotExist:
+            messages.error(request, _(u'Failed to transfer, user %s not found') % new_owner)
+    else:
+        messages.error(request, _(u'Failed to transfer, invalid arguments.'))
+    return HttpResponseRedirect(reverse(sys_repo_admin))
+    
+