neocgit

a more 'modern' version of cgit
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commit e942a1622bddf3338096393c3906c1adc871d198
parent a5e15537268410e268c7b26aa69d03b347c326c8
Author: Jason A. Donenfeld <Jason@zx2c4.com>
Date:   Fri, 10 Jan 2014 06:17:09 +0100

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 <Jason@zx2c4.com>

Diffstat:
Afilters/email-gravatar.lua | 25+++++++++++++++++++++++++
Afilters/email-gravatar.py | 33+++++++++++++++++++++++++++++++++
2 files changed, 58 insertions(+), 0 deletions(-)

diff --git a/filters/email-gravatar.lua 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.py 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("<img src='//www.gravatar.com/avatar/" + md5 + "?s=13&d=retro' style='height:10pt;width:10pt'> " + text)