Show attachment alias if it has one

boards/models/attachment/__init__.py

@@ -120,7 +120,8 b' class Attachment(models.Model):'
         if file_viewer is None:
             file_viewer = AbstractViewer
 
-        return file_viewer(self.file, self.mimetype, self.hash, self.url).get_view()
+        return file_viewer(self.file, self.mimetype, self.hash, self.url,
+                self.alias).get_view()
 
     def __str__(self):
         return self.url or self.file.url

boards/models/attachment/viewers.py

@@ -56,7 +56,7 b" CSS_CLASS_THUMB = 'thumb'"
 
 ABSTRACT_VIEW = '<div class="image">'\
         '{}'\
-        '<div class="image-metadata"><a href="{}" download >{}, {}</a>'\
+        '<div class="image-metadata">{}<a href="{}" download >{}, {}</a>'\
         ' <a class="file-menu" href="#" data-type="{}" data-search-url="{}" data-filename="{}">🔍 </a></div>'\
         '</div>'
 URL_VIEW = '<div class="image">' \
@@ -100,12 +100,13 b' def file_exists(filename):'
 
 
 class AbstractViewer:
-    def __init__(self, file, file_type, hash, url):
+    def __init__(self, file, file_type, hash, url, alias):
         self.file = file
         self.file_type = file_type
         self.hash = hash
         self.url = url
         self.extension = get_extension(self.file.name)
+        self.alias = alias
 
     @staticmethod
     def supports(file_type):
@@ -120,7 +121,9 b' class AbstractViewer:'
         else:
             search_url = ''
 
-        return ABSTRACT_VIEW.format(self.get_format_view(), self.file.url,
+        alias = self.alias + '<br />' if self.alias else ''
+
+        return ABSTRACT_VIEW.format(self.get_format_view(), alias, self.file.url,
                 self.file_type, filesizeformat(self.file.size),
                 self.file_type, search_url, self.file.name)