Detect ?format=jpg/png images

Fixes #112
2020-01-19 09:01:11 +01:00 · 2020-01-19 09:01:11 +01:00 · 973ba585c7
commit 973ba585c7
parent edb3751181
1 changed files with 2 additions and 2 deletions
--- a/src/utils.nim
+++ b/src/utils.nim
@ -4,8 +4,8 @@ import nimcrypto, regex
 var hmacKey = "secretkey"

 const
-  badJpgExts = @["1500x500", "jpgn", "jpg:", "jpg_"]
-  badPngExts = @["pngn", "png:", "png_"]
+  badJpgExts = @["1500x500", "jpgn", "jpg:", "jpg_", "_jpg"]
+  badPngExts = @["pngn", "png:", "png_", "_png"]
  twitterDomains = @[
    "twitter.com",
    "twimg.com",