From: Jason at zx2c4.com (Jason A. Donenfeld)
Subject: [PATCH v2 9/9] filter: add gravatar scripts
Date: Mon, 13 Jan 2014 15:00:30 +0100 [thread overview]
Message-ID: <1389621630-15044-10-git-send-email-Jason@zx2c4.com> (raw)
In-Reply-To: <1389621630-15044-1-git-send-email-Jason@zx2c4.com>
The lua one is hugely faster than the python one, but both are included
for comparison.
Signed-off-by: Jason A. Donenfeld <Jason at zx2c4.com>
---
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..ef1bdbc
--- /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=16&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
new file mode 100755
index 0000000..52a184b
--- /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("<img src='//www.gravatar.com/avatar/" + md5 + "?s=16&d=retro' style='height:10pt;width:10pt'> " + text)
--
1.8.5.2
prev parent reply other threads:[~2014-01-13 14:00 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-13 14:00 [PATCH v2 0/9] filter framework and lua support: complete Jason
2014-01-13 14:00 ` [PATCH v2 1/9] filter: add fprintf_filter function Jason
2014-01-13 14:00 ` [PATCH v2 2/9] filter: add interface layer Jason
2014-01-13 14:00 ` [PATCH v2 3/9] filter: introduce "filter type" prefix Jason
2014-01-13 14:00 ` [PATCH v2 4/9] filter: allow for cleanup hook for filter types Jason
2014-01-13 14:00 ` [PATCH v2 5/9] filter: basic write hooking infrastructure Jason
2014-01-13 14:00 ` [PATCH v2 6/9] filter: add lua support Jason
2014-01-13 14:00 ` [PATCH v2 7/9] filter: return on null filter from open and close Jason
2014-01-13 14:00 ` [PATCH v2 8/9] filter: add support for email filter Jason
2014-01-13 14:00 ` Jason [this message]
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