1 file changed, 25 insertions, 0 deletions

diff --git a/filters/email-gravatar.lua b/filters/email-gravatar.luanew file mode 100644index 00000000..8a534479--- /dev/null+++ b/filters/email-gravatar.lua@@ -0,0 +1,25 @@+-- 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++
diff --git a/filters/email-gravatar.lua b/filters/email-gravatar.lua
new file mode 100644
index 00000000..8a534479
--- /dev/null
+++ b/filters/email-gravatar.lua
@@ -0,0 +1,25 @@
+-- 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
+
+