improve fileobject in admin

Author: raagin

setup.py

@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="django-streamfield",
-    version="1.3.7",
+    version="1.3.8",
     author="Yury Lapshinov",
     author_email="y.raagin@gmail.com",
     description="StreamField for native Django Admin or with Grappelli",

streamfield/__init__.py

@@ -1,2 +1,2 @@
 name = "streamfield"
-VERSION = '1.3.7'
+VERSION = '1.3.8'

streamfield/templates/streamfield/admin/fields/file_browse_widget.html

@@ -1,29 +1,26 @@
 {% load i18n fb_versions %}
 {% with field.value as value %}
 
-{% if value.filetype == "Image" and value.exists %}
-{% version value.path 'admin_thumbnail' as thumbnail_version %}
-{% if thumbnail_version %}
-<p class="preview" id="preview_{{ final_attrs.id }}">
-    <a href="{{ value.url }}" target="_blank" id="previewlink_{{ final_attrs.id }}">
-        <img id="previewimage_{{ final_attrs.id }}" src="{{ thumbnail_version.url }}" class="preview" />
-    </a>
-</p>
+{% if value and value.exists %}
+    {% if value.filetype == "Image" %}
+    {% version value.path 'admin_thumbnail' as thumbnail_version %}
+        {% if thumbnail_version %}
+        <p class="preview" id="preview_{{ final_attrs.id }}">
+            <a href="{{ value.url }}" target="_blank" id="previewlink_{{ final_attrs.id }}">
+                <img id="previewimage_{{ final_attrs.id }}" src="{{ thumbnail_version.url }}" class="preview" />
+            </a>
+        </p>
+        {% else %}
+        <p class="preview" id="preview_{{ final_attrs.id }}" style="display: none;">
+            <span id="previewlink_{{ final_attrs.id }}">
+                <img id="previewimage_{{ final_attrs.id }}" class="preview" src="" />
+            </span>
+        </p>
+        {% endif %}
+    {% else %}
+        <p><a href="{{ value.url }}">{{ value }}</a></p>
+    {% endif %}
 {% else %}
-<p class="preview" id="preview_{{ final_attrs.id }}" style="display: none;">
-    <span id="previewlink_{{ final_attrs.id }}">
-        <img id="previewimage_{{ final_attrs.id }}" class="preview" src="" />
-    </span>
-</p>
-{% endif %}
-{% else %}
-<p class="preview" id="preview_{{ final_attrs.id }}" style="display: none;">
-    <span id="previewlink_{{ final_attrs.id }}">
-        <img id="previewimage_{{ final_attrs.id }}" class="preview" src="" />
-    </span>
-</p>
-{% endif %}
-{% if value and not value.exists %}
 <ul class="errorlist"><li>{% trans "File not found" %}</li></ul>
 {% endif %}
 {% endwith %}