mirror of
https://gitea.quitesimple.org/crtxcr/cgitsb
synced 2024-11-23 04:22:07 +01:00
8ae1d8b8fd
an attribute value specification must be an attribute value literal unless SHORTTAG YES is specified
27 lines
704 B
Lua
27 lines
704 B
Lua
-- 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/>
|
|
--
|
|
|
|
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='//www.gravatar.com/avatar/" .. md5 .. "?s=13&d=retro' width='13' height='13' alt='Gravatar' /> " .. buffer)
|
|
return 0
|
|
end
|
|
|
|
function filter_write(str)
|
|
buffer = buffer .. str
|
|
end
|
|
|
|
|