From e942a1622bddf3338096393c3906c1adc871d198 Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" Date: Fri, 10 Jan 2014 06:17:09 +0100 Subject: [PATCH] filter: add gravatar scripts The lua one is hugely faster than the python one, but both are included for comparison. Signed-off-by: Jason A. Donenfeld --- filters/email-gravatar.lua | 25 +++++++++++++++++++++++++ filters/email-gravatar.py | 33 +++++++++++++++++++++++++++++++++ 2 files changed, 58 insertions(+) create mode 100644 filters/email-gravatar.lua create mode 100755 filters/email-gravatar.py diff --git a/filters/email-gravatar.lua b/filters/email-gravatar.lua new file mode 100644 index 0000000..8a53447 --- /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 +-- +-- + +require("crypto") + +function filter_open(email) + buffer = "" + md5 = crypto.digest("md5", email:sub(2, -2):lower()) +end + +function filter_close() + html(" " .. buffer) +end + +function filter_write(str) + buffer = buffer .. str +end + + diff --git a/filters/email-gravatar.py b/filters/email-gravatar.py new file mode 100755 index 0000000..4445615 --- /dev/null +++ b/filters/email-gravatar.py @@ -0,0 +1,33 @@ +#!/usr/bin/env python3 + +# Please prefer the email-gravatar.lua using lua: as a prefix over this script. This +# script is very slow, in comparison. +# +# This script may be used with the email-filter or repo.email-filter settings in cgitrc. +# +# The following environment variables can be used to retrieve the configuration +# of the repository for which this script is called: +# CGIT_REPO_URL ( = repo.url setting ) +# CGIT_REPO_NAME ( = repo.name setting ) +# CGIT_REPO_PATH ( = repo.path setting ) +# CGIT_REPO_OWNER ( = repo.owner setting ) +# CGIT_REPO_DEFBRANCH ( = repo.defbranch setting ) +# CGIT_REPO_SECTION ( = section setting ) +# CGIT_REPO_CLONE_URL ( = repo.clone-url setting ) +# +# It receives an email address on argv[1] and text on stdin. It prints +# to stdout that text prepended by a gravatar at 10pt. + +import sys +import hashlib + +email = sys.argv[1].lower().strip() +if email[0] == '<': + email = email[1:] +if email[-1] == '>': + email = email[0:-1] + +md5 = hashlib.md5(email.encode()).hexdigest() +text = sys.stdin.read().strip() + +print(" " + text)