# HG changeset patch
# User bsw
# Date 1612797981 -3600
# Node ID bbb537ba81b2424a6f3353f58836ec5e08956be6
# Parent  96336212e94d6d7884648739674da8dd528a2039
Added new API endpoint avatar

diff -r 96336212e94d -r bbb537ba81b2 app/main/api/avatar.lua
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/main/api/avatar.lua	Mon Feb 08 16:26:21 2021 +0100
@@ -0,0 +1,45 @@
+slot.set_layout(nil, "application/json")
+
+if not (
+  app.scopes.read_authors
+  or app.scopes.read_identities 
+  or app.scopes.read_profiles
+) then
+  return util.api_error(403, "Forbidden", "insufficient_scope", "Scope read_authors or read_identities or read_profiles required")
+end
+
+local r = json.object{
+  result = json.array()
+}
+
+local selector = MemberImage:new_selector()
+  :add_where("image_type = 'avatar'")
+  :add_where("scaled")
+  :optional_object_mode()
+
+local member_id = param.get("member_id")
+if member_id then
+  selector:add_where{ "member_id = ?", member_id }
+else
+  return util.api_error(404, "Missing parameter", "no_member_id", "No member_id provided")
+end
+
+local member_image = selector:exec()
+
+local data
+local content_type
+
+if member_image then
+  data = member_image.data
+  content_type = member_image.content_type
+else
+  local filename = WEBMCP_BASE_PATH .. "static/avatar.jpg"
+  local f = assert(io.open(filename), "Cannot open default image file")
+  data = f:read("*a")
+  content_type = "image/jpeg"
+  f:close()
+end
+
+slot.set_layout(nil, "image/jpeg")
+slot.put_into("data", data)
+
diff -r 96336212e94d -r bbb537ba81b2 env/request/router.lua
--- a/env/request/router.lua	Mon Feb 08 15:45:10 2021 +0100
+++ b/env/request/router.lua	Mon Feb 08 16:26:21 2021 +0100
@@ -5,6 +5,7 @@
   application = true,
   info = true,
   member = true,
+  avatar = true,
   notify_email = true,
   profile_info = true,
   profile = true,