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authorMatthew Hodgson <matthew@arasphere.net>2015-02-07 23:18:24 +0000
committerMatthew Hodgson <matthew@arasphere.net>2015-02-07 23:18:24 +0000
commitb2b29efb750bd34aa93b3db7cbd0d022284bd6ae (patch)
tree4534eb8e713a5701a0c1c583dab90ff9bf88409f /synapse
parentclean up TurnedToDust's ArchLinux notes a bit (diff)
parentdon't give up if we can't create default avatars during tests (diff)
downloadsynapse-b2b29efb750bd34aa93b3db7cbd0d022284bd6ae.tar.xz
Merge pull request #53 from matrix-org/default_avatar_identicons
create identicons for new users by default as default avatars
Diffstat (limited to 'synapse')
-rw-r--r--synapse/handlers/register.py17
-rw-r--r--synapse/rest/media/v1/upload_resource.py57
2 files changed, 49 insertions, 25 deletions
diff --git a/synapse/handlers/register.py b/synapse/handlers/register.py
index 66a89c10b2..4f06c487b1 100644
--- a/synapse/handlers/register.py
+++ b/synapse/handlers/register.py
@@ -99,6 +99,23 @@ class RegistrationHandler(BaseHandler):
                         raise RegistrationError(
                             500, "Cannot generate user ID.")
 
+        # create a default avatar for the user
+        # XXX: ideally clients would explicitly specify one, but given they don't
+        # and we want consistent and pretty identicons for random users, we'll
+        # do it here.
+        try:
+            auth_user = UserID.from_string(user_id)
+            identicon_resource = self.hs.get_resource_for_media_repository().getChildWithDefault("identicon", None)
+            upload_resource = self.hs.get_resource_for_media_repository().getChildWithDefault("upload", None)
+            identicon_bytes = identicon_resource.generate_identicon(user_id, 320, 320)
+            content_uri = yield upload_resource.create_content(
+                "image/png", None, identicon_bytes, len(identicon_bytes), auth_user
+            )
+            profile_handler = self.hs.get_handlers().profile_handler
+            profile_handler.set_avatar_url(auth_user, auth_user, ("%s#auto" % content_uri))
+        except NotImplementedError:
+            pass # make tests pass without messing around creating default avatars
+        
         defer.returnValue((user_id, token))
 
     @defer.inlineCallbacks
diff --git a/synapse/rest/media/v1/upload_resource.py b/synapse/rest/media/v1/upload_resource.py
index b939a30e19..5b42782331 100644
--- a/synapse/rest/media/v1/upload_resource.py
+++ b/synapse/rest/media/v1/upload_resource.py
@@ -38,6 +38,35 @@ class UploadResource(BaseMediaResource):
     def render_OPTIONS(self, request):
         respond_with_json(request, 200, {}, send_cors=True)
         return NOT_DONE_YET
+        
+    @defer.inlineCallbacks
+    def create_content(self, media_type, upload_name, content, content_length, auth_user):
+        media_id = random_string(24)
+
+        fname = self.filepaths.local_media_filepath(media_id)
+        self._makedirs(fname)
+
+        # This shouldn't block for very long because the content will have
+        # already been uploaded at this point.
+        with open(fname, "wb") as f:
+            f.write(content)
+
+        yield self.store.store_local_media(
+            media_id=media_id,
+            media_type=media_type,
+            time_now_ms=self.clock.time_msec(),
+            upload_name=upload_name,
+            media_length=content_length,
+            user_id=auth_user,
+        )
+        media_info = {
+            "media_type": media_type,
+            "media_length": content_length,
+        }
+
+        yield self._generate_local_thumbnails(media_id, media_info)
+        
+        defer.returnValue("mxc://%s/%s" % (self.server_name, media_id))
 
     @defer.inlineCallbacks
     def _async_render_POST(self, request):
@@ -70,32 +99,10 @@ class UploadResource(BaseMediaResource):
             #    disposition = headers.getRawHeaders("Content-Disposition")[0]
             # TODO(markjh): parse content-dispostion
 
-            media_id = random_string(24)
-
-            fname = self.filepaths.local_media_filepath(media_id)
-            self._makedirs(fname)
-
-            # This shouldn't block for very long because the content will have
-            # already been uploaded at this point.
-            with open(fname, "wb") as f:
-                f.write(request.content.read())
-
-            yield self.store.store_local_media(
-                media_id=media_id,
-                media_type=media_type,
-                time_now_ms=self.clock.time_msec(),
-                upload_name=None,
-                media_length=content_length,
-                user_id=auth_user,
+            content_uri = yield self.create_content(
+                media_type, None, request.content.read(),
+                content_length, auth_user
             )
-            media_info = {
-                "media_type": media_type,
-                "media_length": content_length,
-            }
-
-            yield self._generate_local_thumbnails(media_id, media_info)
-
-            content_uri = "mxc://%s/%s" % (self.server_name, media_id)
 
             respond_with_json(
                 request, 200, {"content_uri": content_uri}, send_cors=True