1 files changed, 19 insertions, 2 deletions
diff --git a/ishtar_common/models.py b/ishtar_common/models.py
index 07a052470..ee767a4ef 100644
--- a/ishtar_common/models.py
+++ b/ishtar_common/models.py
@@ -59,6 +59,7 @@ from django.core.urlresolvers import reverse, NoReverseMatch
 from django.db.models import Q, Max, Count, F
 from django.db.models.signals import post_save, post_delete, m2m_changed
 from django.db.utils import DatabaseError
+from django.template import Context, Template
 from django.template.defaultfilters import slugify
 from django.utils.functional import lazy
 from ishtar_common.utils import ugettext_lazy as _, ugettext, \
@@ -2588,6 +2589,12 @@ post_delete.connect(post_save_cache, sender=SupportType)
 
 
 class Format(GeneralType):
+    iframe_template = models.TextField(
+        _("Iframe template"), blank=True, default="",
+        help_text=_("Template to insert an iframe for this format. Use django "
+                    "template with a {{document}} variable matching the "
+                    "current document."))
+
     class Meta:
         verbose_name = _("Format type")
         verbose_name_plural = _("Format types")
@@ -2955,10 +2962,10 @@ class Document(BaseHistorizedItem, CompleteIdentifierItem, OwnPerms, ImageModel,
     source_free_input = models.CharField(
         verbose_name=_("Source - free input"), blank=True, null=True,
         max_length=500)
-    support_type = models.ForeignKey(SupportType, verbose_name=_("Support"),
+    support_type = models.ForeignKey(SupportType, verbose_name=_("Medium"),
                                      on_delete=models.SET_NULL,
                                      blank=True, null=True, )
-    format_type = models.ForeignKey(Format, verbose_name=_("Medium"),
+    format_type = models.ForeignKey(Format, verbose_name=_("Format"),
                                     on_delete=models.SET_NULL,
                                     blank=True, null=True)
     scale = models.CharField(_("Scale"), max_length=30, null=True,
@@ -3023,6 +3030,16 @@ class Document(BaseHistorizedItem, CompleteIdentifierItem, OwnPerms, ImageModel,
         return (self.external_id,)
 
     @property
+    def has_iframe(self):
+        return self.format_type and self.format_type.iframe_template
+
+    def get_iframe(self):
+        if not self.has_iframe:
+            return ""
+        return Template(self.format_type.iframe_template).render(
+            Context({"document": self}))
+
+    @property
     def container(self):
         if not self.container_id:
             return