neocgit

a more 'modern' version of cgit
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commit e22e985416929adb735bd952db00fce82d883914
parent f2fa9c56e29ae32bbe5841e7bfe0217ada4e3df9
Author: Christian Hesse <mail@eworm.de>
Date:   Thu, 13 Mar 2014 11:55:49 +0100

filter: add libravatar email-filter lua script

Diffstat:
Afilters/email-libravatar.lua | 26++++++++++++++++++++++++++
1 file changed, 26 insertions(+), 0 deletions(-)

diff --git a/filters/email-libravatar.lua b/filters/email-libravatar.lua @@ -0,0 +1,26 @@ +-- This script may be used with the email-filter or repo.email-filter settings in cgitrc. +-- It adds libravatar icons to author names. It is designed to be used with the lua: +-- prefix in filters. +-- +-- Requirements: +-- luacrypto >= 0.3 +-- <http://mkottman.github.io/luacrypto/> +-- + +local crypto = require("crypto") + +function filter_open(email, page) + buffer = "" + md5 = crypto.digest("md5", email:sub(2, -2):lower()) +end + +function filter_close() + html("<img src='//cdn.libravatar.org/avatar/" .. md5 .. "?s=13&amp;d=retro' width='13' height='13' alt='Libravatar' /> " .. buffer) + return 0 +end + +function filter_write(str) + buffer = buffer .. str +end + +