From e9143b659352e87fd9e26c8e5a771c78011bc945 Mon Sep 17 00:00:00 2001
From: Adrian Tschira <nota@notafile.com>
Date: Sat, 28 Apr 2018 23:56:59 +0200
Subject: [PATCH] more bytes strings

Signed-off-by: Adrian Tschira <nota@notafile.com>
---
 synapse/http/endpoint.py                 | 2 +-
 synapse/http/server.py                   | 2 +-
 synapse/rest/media/v1/upload_resource.py | 6 +++---
 synapse/util/httpresourcetree.py         | 7 +++++--
 4 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/synapse/http/endpoint.py b/synapse/http/endpoint.py
index 00572c2897..db455e5909 100644
--- a/synapse/http/endpoint.py
+++ b/synapse/http/endpoint.py
@@ -286,7 +286,7 @@ def resolve_service(service_name, dns_client=client, cache=SERVER_CACHE, clock=t
         if (len(answers) == 1
                 and answers[0].type == dns.SRV
                 and answers[0].payload
-                and answers[0].payload.target == dns.Name('.')):
+                and answers[0].payload.target == dns.Name(b'.')):
             raise ConnectError("Service %s unavailable" % service_name)
 
         for answer in answers:
diff --git a/synapse/http/server.py b/synapse/http/server.py
index 8d632290de..55b9ad5251 100644
--- a/synapse/http/server.py
+++ b/synapse/http/server.py
@@ -546,6 +546,6 @@ def _request_user_agent_is_curl(request):
         b"User-Agent", default=[]
     )
     for user_agent in user_agents:
-        if "curl" in user_agent:
+        if b"curl" in user_agent:
             return True
     return False
diff --git a/synapse/rest/media/v1/upload_resource.py b/synapse/rest/media/v1/upload_resource.py
index f6f498cdc5..a31e75cb46 100644
--- a/synapse/rest/media/v1/upload_resource.py
+++ b/synapse/rest/media/v1/upload_resource.py
@@ -81,15 +81,15 @@ class UploadResource(Resource):
         headers = request.requestHeaders
 
         if headers.hasHeader("Content-Type"):
-            media_type = headers.getRawHeaders("Content-Type")[0]
+            media_type = headers.getRawHeaders(b"Content-Type")[0]
         else:
             raise SynapseError(
                 msg="Upload request missing 'Content-Type'",
                 code=400,
             )
 
-        # if headers.hasHeader("Content-Disposition"):
-        #     disposition = headers.getRawHeaders("Content-Disposition")[0]
+        # if headers.hasHeader(b"Content-Disposition"):
+        #     disposition = headers.getRawHeaders(b"Content-Disposition")[0]
         # TODO(markjh): parse content-dispostion
 
         content_uri = yield self.media_repo.create_content(
diff --git a/synapse/util/httpresourcetree.py b/synapse/util/httpresourcetree.py
index d747849553..e9f0f292ee 100644
--- a/synapse/util/httpresourcetree.py
+++ b/synapse/util/httpresourcetree.py
@@ -40,9 +40,12 @@ def create_resource_tree(desired_tree, root_resource):
     # extra resources to existing nodes. See self._resource_id for the key.
     resource_mappings = {}
     for full_path, res in desired_tree.items():
+        # twisted requires all resources to be bytes
+        full_path = full_path.encode("utf-8")
+
         logger.info("Attaching %s to path %s", res, full_path)
         last_resource = root_resource
-        for path_seg in full_path.split('/')[1:-1]:
+        for path_seg in full_path.split(b'/')[1:-1]:
             if path_seg not in last_resource.listNames():
                 # resource doesn't exist, so make a "dummy resource"
                 child_resource = NoResource()
@@ -57,7 +60,7 @@ def create_resource_tree(desired_tree, root_resource):
 
         # ===========================
         # now attach the actual desired resource
-        last_path_seg = full_path.split('/')[-1]
+        last_path_seg = full_path.split(b'/')[-1]
 
         # if there is already a resource here, thieve its children and
         # replace it