Fixed head commit bug in repo page

seahub/templates/snippets/current_commit.html

@@ -1,19 +1,15 @@
 {% load seahub_tags avatar_tags i18n %}
         <span class="commit-msg vam" data-cmtid="{{ current_commit.id }}">
-            {{ current_commit.props.desc|translate_commit_desc }}
-            <a class="lsch" href="#" data-url="{% url 'repo_history_changes' repo.id %}?commit_id={{ current_commit.id }}" data-time="{{ current_commit.props.ctime|tsstr_sec }}">{% trans "Details"%}</a>
+            {{ info_commit.props.desc|translate_commit_desc }}
+            <a class="lsch" href="#" data-url="{% url 'repo_history_changes' repo.id %}?commit_id={{ info_commit.id }}" data-time="{{ info_commit.props.ctime|tsstr_sec }}">{% trans "Details"%}</a>
         </span>
         <span class="meta-info split">
-            {% if current_commit.props.creator_name %}
-                {% if not current_commit.second_parent_id %}
-                {% avatar current_commit.props.creator_name 20 %}
-                <a class="vam" href="{% url 'user_profile' current_commit.creator_name|id_or_email %}">{{ current_commit.creator_name|email2nickname }}</a>   
-                {% else %}
-                <span class="vam">{% trans "Generated by system"%}</span>
-                {% endif %}
+            {% if info_commit.props.creator_name %}
+                {% avatar info_commit.props.creator_name 20 %}
+                <a class="vam" href="{% url 'user_profile' info_commit.creator_name|id_or_email %}">{{ info_commit.creator_name|email2nickname }}</a>   
             {% else %}
                 <span class="vam">{% trans "Unknown"%}</span>
             {% endif %}
-            <span class="time vam">{{ current_commit.props.ctime|translate_seahub_time }}</span>
+            <span class="time vam">{{ info_commit.props.ctime|translate_seahub_time }}</span>
         </span>
         <a href="{% url 'seahub.views.repo_history' repo.id %}" class="more vam split">{% trans "History"%}</a>

seahub/views/ajax.py

@@ -238,8 +238,8 @@ def list_dir(request, repo_id):
         server_crypto = UserOptions.objects.is_server_crypto(username)
     except CryptoOptionNotSetError:
         # Assume server_crypto is ``False`` if this option is not set.
-        server_crypto = False   
-    
+        server_crypto = False
+
     if repo.encrypted and \
             (repo.enc_version == 1 or (repo.enc_version == 2 and server_crypto)) \
             and not seafile_api.is_password_set(repo.id, username):
@@ -253,9 +253,14 @@ def list_dir(request, repo_id):
         return HttpResponse(json.dumps({'error': err_msg}),
                             status=500, content_type=content_type)
 
+    if new_merge_with_no_conflict(head_commit):
+        info_commit = get_commit_before_new_merge(head_commit)
+    else:
+        info_commit = head_commit
+
     path = request.GET.get('p', '/')
     if path[-1] != '/':
-        path = path + '/' 
+        path = path + '/'
 
     more_start = None
     file_list, dir_list, dirent_more = get_repo_dirents(request, repo.id, head_commit, path, offset=0, limit=100)
@@ -284,6 +289,7 @@ def list_dir(request, repo_id):
         'ENABLE_SUB_LIBRARY': settings.ENABLE_SUB_LIBRARY,
         "sub_lib_enabled": sub_lib_enabled,
         'current_commit': head_commit,
+        'info_commit': info_commit,
     }   
     html = render_to_string('snippets/repo_dir_data.html', ctx,
                             context_instance=RequestContext(request))
@@ -958,12 +964,15 @@ def get_current_commit(request, repo_id):
         err_msg = _(u'Error: no head commit id')
         return HttpResponse(json.dumps({'error': err_msg}),
                             status=500, content_type=content_type)
+
     if new_merge_with_no_conflict(head_commit):
-        head_commit = get_commit_before_new_merge(head_commit)
+        info_commit = get_commit_before_new_merge(head_commit)
+    else:
+        info_commit = head_commit
 
     ctx = { 
         'repo': repo,
-        'current_commit': head_commit
+        'info_commit': info_commit
     }   
     html = render_to_string('snippets/current_commit.html', ctx,
                             context_instance=RequestContext(request))

seahub/views/repo.py

@@ -187,7 +187,7 @@ def render_repo(request, repo):
     applet_root = get_ccnetapplet_root()
     httpserver_root = get_httpserver_root()
     max_upload_file_size = get_max_upload_file_size()
-    
+
     protocol = request.is_secure() and 'https' or 'http'
     domain = RequestSite(request).domain
 
@@ -196,15 +196,18 @@ def render_repo(request, repo):
     head_commit = get_commit(repo.head_cmmt_id)
     if not head_commit:
         raise Http404
+
     if new_merge_with_no_conflict(head_commit):
-        head_commit = get_commit_before_new_merge(head_commit)
-    
+        info_commit = get_commit_before_new_merge(head_commit)
+    else:
+        info_commit = head_commit
+
     repo_size = get_repo_size(repo.id)
     no_quota = is_no_quota(repo.id)
     search_repo_id = None if repo.encrypted else repo.id
     repo_owner = seafile_api.get_repo_owner(repo.id)
     is_repo_owner = True if repo_owner == username else False
-    
+
     more_start = None
     file_list, dir_list, dirent_more = get_repo_dirents(request, repo.id, head_commit, path, offset=0, limit=100)
     if dirent_more:
@@ -229,6 +232,7 @@ def render_repo(request, repo):
             'repo_owner': repo_owner,
             'is_repo_owner': is_repo_owner,
             'current_commit': head_commit,
+            'info_commit': info_commit,
             'password_set': True,
             'repo_size': repo_size,
             'dir_list': dir_list,