4 files changed, 63 insertions, 3 deletions
diff --git a/ishtar_common/models.py b/ishtar_common/models.py
index 22b6cac33..e07c8fe0e 100644
--- a/ishtar_common/models.py
+++ b/ishtar_common/models.py
@@ -1848,7 +1848,7 @@ class DocumentItem(object):
         For sheet template: return "Add document / image" action
         """
         # url, base_text, icon, extra_text, extra css class, is a quick action
-        actions = []
+        actions = super(DocumentItem, self).get_extra_actions(request)
 
         if not hasattr(self, 'SLUG'):
             return actions
@@ -1857,7 +1857,7 @@ class DocumentItem(object):
         if can_add_doc and (
                 not hasattr(self, "is_locked") or
                 not self.is_locked(request.user)):
-            actions = [
+            actions += [
                 (
                     reverse("create-document") + "?{}={}".format(
                         self.SLUG, self.pk),
@@ -2574,6 +2574,7 @@ class QuickAction(object):
 class MainItem(ShortMenuItem):
     """
     Item with quick actions available from tables
+    Extra actions are available from sheets
     """
     QUICK_ACTIONS = []
 
@@ -2598,6 +2599,35 @@ class MainItem(ShortMenuItem):
             if action.url == url:
                 return action
 
+    def regenerate_external_id(self):
+        if not hasattr(self, "external_id"):
+            return
+        self.skip_history_when_saving = True
+        self._no_move = True
+        if hasattr(self, "auto_external_id"):
+            self.external_id = None
+        self.save()
+
+    def get_extra_actions(self, request):
+        if not hasattr(self, 'SLUG'):
+            return []
+
+        actions = []
+        if request.user.is_superuser and hasattr(self, "auto_external_id"):
+            actions += [
+                (
+                    reverse("regenerate-external-id") + "?{}={}".format(
+                        self.SLUG, self.pk),
+                    _("Regenerate ID"),
+                    "fa fa-key",
+                    _("regen."),
+                    "",
+                    True
+                )
+            ]
+
+        return actions
+
 
 class LightHistorizedItem(BaseHistorizedItem):
     history_date = models.DateTimeField(default=datetime.datetime.now)
diff --git a/ishtar_common/urls.py b/ishtar_common/urls.py
index 0d524b668..3b7ced5ae 100644
--- a/ishtar_common/urls.py
+++ b/ishtar_common/urls.py
@@ -277,6 +277,10 @@ urlpatterns += [
     url(r'show-shortcut-menu/$', views.show_shortcut_menu,
         name='show-shortcut-menu'),
 
+    url(r'regenerate-external-id/$', views.regenerate_external_id,
+        name='regenerate-external-id'),
+
+
     url(r'document/search/(?P<step>.+)?$',
         check_rights(['view_document', 'view_own_document'])(
             views.document_search_wizard),
diff --git a/ishtar_common/utils.py b/ishtar_common/utils.py
index d22a89916..aae2783c7 100644
--- a/ishtar_common/utils.py
+++ b/ishtar_common/utils.py
@@ -1483,6 +1483,14 @@ def find_all_symlink(dirname):
                 yield full, os.readlink(full)
 
 
+def get_model_by_slug(slug):
+    all_models = apps.get_models()
+    for model in all_models:
+        if hasattr(model, "SLUG") and model.SLUG == slug:
+            return model
+    return
+
+
 MEDIA_RE = [
     re.compile(r"_[a-zA-Z0-9]{7}\-[0-9]"),
     re.compile(r"_[a-zA-Z0-9]{7}"),
diff --git a/ishtar_common/views.py b/ishtar_common/views.py
index 7b7a890fb..b44e07f48 100644
--- a/ishtar_common/views.py
+++ b/ishtar_common/views.py
@@ -65,7 +65,7 @@ from ishtar_common.models import get_current_profile
 from ishtar_common.templatetags.link_to_window import simple_link_to_window
 from ishtar_common.utils import clean_session_cache, CSV_OPTIONS, \
     get_field_labels_from_path, get_random_item_image_link, shortify, \
-    dict_to_tuple, put_session_message
+    dict_to_tuple, put_session_message, get_model_by_slug
 from ishtar_common.widgets import JQueryAutoComplete
 
 from .views_item import CURRENT_ITEM_KEYS, CURRENT_ITEM_KEYS_DICT, \
@@ -973,6 +973,24 @@ def merge_action(model, form, key):
     return merge
 
 
+def regenerate_external_id(request):
+    if not request.user.is_superuser:
+        raise Http404()
+    model = None
+    for key in request.GET:
+        model = get_model_by_slug(key)
+        if model:
+            break
+    if not model:
+        raise Http404()
+    try:
+        item = model.objects.get(pk=request.GET[model.SLUG])
+    except model.DoesNotExist:
+        raise Http404()
+    item.regenerate_external_id()
+    return HttpResponseRedirect(reverse("success"))
+
+
 person_merge = merge_action(models.Person, forms.MergePersonForm, 'person')
 organization_merge = merge_action(
     models.Organization,