diff options
Diffstat (limited to 'ishtar_common/models.py')
| -rw-r--r-- | ishtar_common/models.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/ishtar_common/models.py b/ishtar_common/models.py index 4078b5840..769013fa2 100644 --- a/ishtar_common/models.py +++ b/ishtar_common/models.py @@ -3762,6 +3762,7 @@ post_delete.connect(post_save_cache, sender=LicenseType) class Document(BaseHistorizedItem, OwnPerms, ImageModel): + EXTERNAL_ID_KEY = 'document_external_id' # order is important: put the image in the first match found # other will be symbolic links RELATED_MODELS = [ @@ -4146,9 +4147,23 @@ class Document(BaseHistorizedItem, OwnPerms, ImageModel): def _generate_cache_related_label(self): return self.related_label() + def set_index(self): + if self.index: + return + q = Document.objects.values('index').filter( + index__isnull=False).order_by("-index") + if not q.count(): + self.index = 1 + return + cid = q.all()[0]['index'] + if not cid: + cid = 0 + self.index = cid + 1 + def save(self, *args, **kwargs): no_path_change = 'no_path_change' in kwargs \ and kwargs.pop('no_path_change') + self.set_index() super(Document, self).save(*args, **kwargs) if self.image and not no_path_change and \ |