Media path same as mastodon

daemon.py

@@ -13229,6 +13229,10 @@ class PubServer(BaseHTTPRequestHandler):
 
         # show media
         # Note that this comes before the busy flag to avoid conflicts
+        # replace mastoson-style media path
+        if '/system/media_attachments/files/' in self.path:
+            self.path = self.path.replace('/system/media_attachments/files/',
+                                          '/media/')
         if '/media/' in self.path:
             self._showMedia(callingDomain,
                             self.path, self.server.baseDir,

media.py

@@ -325,6 +325,8 @@ def attachMedia(baseDir: str, httpPrefix: str,
         createMediaDirs(baseDir, mPath)
         mediaFilename = baseDir + '/' + mediaPath
 
+    mediaPath = \
+        mediaPath.replace('media/', 'system/media_attachments/files/', 1)
     attachmentJson = {
         'mediaType': mediaType,
         'name': description,

outbox.py

@@ -337,6 +337,10 @@ def postMessageToOutbox(session, translate: {},
                     # change the url of the attachment
                     attach['url'] = \
                         httpPrefix + '://' + domainFull + '/' + mediaPath
+                    attach['url'] = \
+                        attach['url'].replace('/media/',
+                                              '/system/' +
+                                              'media_attachments/files/')
 
     permittedOutboxTypes = ('Create', 'Announce', 'Like', 'Follow', 'Undo',
                             'Update', 'Add', 'Remove', 'Block', 'Delete',

tests.py

@@ -1299,7 +1299,9 @@ def testPostMessageBetweenServers(baseDir: str) -> None:
         assert attached.get('type')
         assert attached.get('url')
         assert attached['mediaType'] == 'image/png'
-        assert '/media/' in attached['url']
+        if not '/system/media_attachments/files/' in attached['url']:
+            print(attached['url'])
+        assert '/system/media_attachments/files/' in attached['url']
         assert attached['url'].endswith('.png')
         assert attached.get('width')
         assert attached.get('height')