cgit/filters/email-gravatar.py
Jason A. Donenfeld 786609bd36 filter: add page source to email filter
Since the email filter is called from lots of places, the script might
benefit from knowing the origin. That way it can modify its contents
and/or size depending.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2014-01-14 02:00:07 +01:00

36 lines
1.2 KiB
Python
Executable File

#!/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]
page = sys.argv[2]
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)