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diff -Naur cgit-1.2.3/filters/email-gravatar.lua cgit-1.2.3.patched/filters/email-gravatar.lua
--- cgit-1.2.3/filters/email-gravatar.lua 2020-03-13 19:49:52.000000000 -0400
+++ cgit-1.2.3.patched/filters/email-gravatar.lua 2024-11-18 22:09:51.781471494 -0500
@@ -3,28 +3,18 @@
-- prefix in filters. It is much faster than the corresponding python script.
--
-- Requirements:
--- luaossl
--- <http://25thandclement.com/~william/projects/luaossl.html>
+-- lua-md5
--
-local digest = require("openssl.digest")
-
-function md5_hex(input)
- local b = digest.new("md5"):final(input)
- local x = ""
- for i = 1, #b do
- x = x .. string.format("%.2x", string.byte(b, i))
- end
- return x
-end
+local md5 = require("md5")
function filter_open(email, page)
- buffer = ""
- md5 = md5_hex(email:sub(2, -2):lower())
+ buffer = ""
+ hexdigest = md5.sumhexa(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)
+ html("<img src='//www.gravatar.com/avatar/" .. hexdigest .. "?s=13&d=retro' width='13' height='13' alt='Gravatar' /> " .. buffer)
return 0
end
diff -Naur cgit-1.2.3/filters/email-libravatar.lua cgit-1.2.3.patched/filters/email-libravatar.lua
--- cgit-1.2.3/filters/email-libravatar.lua 2020-03-13 19:49:52.000000000 -0400
+++ cgit-1.2.3.patched/filters/email-libravatar.lua 2024-11-18 22:10:41.739471304 -0500
@@ -3,29 +3,19 @@
-- prefix in filters.
--
-- Requirements:
--- luaossl
--- <http://25thandclement.com/~william/projects/luaossl.html>
+-- lua-md5
--
-local digest = require("openssl.digest")
-
-function md5_hex(input)
- local b = digest.new("md5"):final(input)
- local x = ""
- for i = 1, #b do
- x = x .. string.format("%.2x", string.byte(b, i))
- end
- return x
-end
+local md5 = require("md5")
function filter_open(email, page)
- buffer = ""
- md5 = md5_hex(email:sub(2, -2):lower())
+ buffer = ""
+ hexdigest = md5.sumhexa(email:sub(2, -2):lower())
end
function filter_close()
baseurl = os.getenv("HTTPS") and "https://seccdn.libravatar.org/" or "http://cdn.libravatar.org/"
- html("<img src='" .. baseurl .. "avatar/" .. md5 .. "?s=13&d=retro' width='13' height='13' alt='Libravatar' /> " .. buffer)
+ html("<img src='" .. baseurl .. "avatar/" .. hexdigest .. "?s=13&d=retro' width='13' height='13' alt='Libravatar' /> " .. buffer)
return 0
end
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