provide Mimetype icon path for file types in contentlisting object

plone/Products.CMFPlone#1734
plone · Oct 2, 2016 · 7573f60 · 7573f60 · jenkins-plone-org · Oct 2, 2016
1 parent 9017531
commit 7573f60
Show file tree

Hide file tree

Showing 3 changed files with 20 additions and 1 deletion.
diff --git a/CHANGES.rst b/CHANGES.rst
@@ -10,7 +10,8 @@ Breaking changes:
 
 New features:
 
-- *add item here*
+- provide Mimetype icon path for file types in contentlisting object
+  https://github.com/plone/Products.CMFPlone/issues/1734 [fgrcon]
 
 Bug fixes:
 

diff --git a/plone/app/contentlisting/contentlisting.py b/plone/app/contentlisting/contentlisting.py
@@ -140,3 +140,17 @@ def isVisibleInNav(self):
             return False
 
         return True
+
+    def MimeTypeIcon(self):
+        if not self.PortalType() == 'File':
+            return None
+        portal_url = api.portal.get().absolute_url()
+        mtt = api.portal.get_tool(name='mimetypes_registry')
+
+        if self.getObject().file.contentType:
+            ctype = mtt.lookup(self.getObject().file.contentType)
+            return os.path.join(portal_url,
+                guess_icon_path(ctype[0])
+                )
+        else:
+            return None
diff --git a/plone/app/contentlisting/interfaces.py b/plone/app/contentlisting/interfaces.py
@@ -86,3 +86,7 @@ def ContentTypeClass():
         """The contenttype suitable as a css class name, matching Plone
         conventions.
         """
+    def MimeTypeIcon():
+        """ return mimetype icon from mimetype registry if contenttype is
+        File else None
+        """