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authorGravatar Jason A. Donenfeld <Jason@zx2c4.com>2014-01-10 14:17:09 (JST)
committerGravatar Jason A. Donenfeld <Jason@zx2c4.com>2014-01-14 10:00:07 (JST)
commite942a1622bddf3338096393c3906c1adc871d198 (patch)
treedd688304b664b053802ebbdc06bf955708c1a5e3 /filters
parenta5e15537268410e268c7b26aa69d03b347c326c8 (diff)
downloadcgit-e942a1622bddf3338096393c3906c1adc871d198.zip
cgit-e942a1622bddf3338096393c3906c1adc871d198.tar.gz
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 (limited to 'filters')
-rw-r--r--filters/email-gravatar.lua25
-rwxr-xr-xfilters/email-gravatar.py33
2 files changed, 58 insertions, 0 deletions
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 @@
1-- This script may be used with the email-filter or repo.email-filter settings in cgitrc.
2-- It adds gravatar icons to author names. It is designed to be used with the lua:
3-- prefix in filters. It is much faster than the corresponding python script.
4--
5-- Requirements:
6-- luacrypto >= 0.3
7-- <http://mkottman.github.io/luacrypto/>
8--
9
10require("crypto")
11
12function filter_open(email)
13 buffer = ""
14 md5 = crypto.digest("md5", email:sub(2, -2):lower())
15end
16
17function filter_close()
18 html("<img src='//www.gravatar.com/avatar/" .. md5 .. "?s=13&d=retro' style='height:10pt;width:10pt'> " .. buffer)
19end
20
21function filter_write(str)
22 buffer = buffer .. str
23end
24
25
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
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1#!/usr/bin/env python3
2
3# Please prefer the email-gravatar.lua using lua: as a prefix over this script. This
4# script is very slow, in comparison.
5#
6# This script may be used with the email-filter or repo.email-filter settings in cgitrc.
7#
8# The following environment variables can be used to retrieve the configuration
9# of the repository for which this script is called:
10# CGIT_REPO_URL ( = repo.url setting )
11# CGIT_REPO_NAME ( = repo.name setting )
12# CGIT_REPO_PATH ( = repo.path setting )
13# CGIT_REPO_OWNER ( = repo.owner setting )
14# CGIT_REPO_DEFBRANCH ( = repo.defbranch setting )
15# CGIT_REPO_SECTION ( = section setting )
16# CGIT_REPO_CLONE_URL ( = repo.clone-url setting )
17#
18# It receives an email address on argv[1] and text on stdin. It prints
19# to stdout that text prepended by a gravatar at 10pt.
20
21import sys
22import hashlib
23
24email = sys.argv[1].lower().strip()
25if email[0] == '<':
26 email = email[1:]
27if email[-1] == '>':
28 email = email[0:-1]
29
30md5 = hashlib.md5(email.encode()).hexdigest()
31text = sys.stdin.read().strip()
32
33print("<img src='//www.gravatar.com/avatar/" + md5 + "?s=13&d=retro' style='height:10pt;width:10pt'> " + text)