Diffstat (limited to 'filters/email-gravatar.lua')
| -rw-r--r-- | filters/email-gravatar.lua | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/filters/email-gravatar.lua b/filters/email-gravatar.lua deleted file mode 100644 index 8a53447..0000000 --- a/filters/email-gravatar.lua +++ /dev/null @@ -1,25 +0,0 @@ --- This script may be used with the email-filter or repo.email-filter settings in cgitrc. --- It adds gravatar icons to author names. It is designed to be used with the lua: --- prefix in filters. It is much faster than the corresponding python script. --- --- Requirements: --- luacrypto >= 0.3 --- <http://mkottman.github.io/luacrypto/> --- - -require("crypto") - -function filter_open(email) - buffer = "" - md5 = crypto.digest("md5", email:sub(2, -2):lower()) -end - -function filter_close() - html("<img src='//www.gravatar.com/avatar/" .. md5 .. "?s=13&d=retro' style='height:10pt;width:10pt'> " .. buffer) -end - -function filter_write(str) - buffer = buffer .. str -end - - |