From 52ccaeb530ba7d60ea68aff87f805341102be6da Mon Sep 17 00:00:00 2001
From: lars <lars@systemausfall.org>
Date: Mon, 25 Sep 2006 12:20:02 +0000
Subject: [PATCH] replaced the old bash script for translation checks by a
 better (and longer) python script

---
 pythonrewrite/scripts/check_languages.py | 82 ++++++++++++++++++++++++
 pythonrewrite/scripts/check_languages.sh | 26 --------
 2 files changed, 82 insertions(+), 26 deletions(-)
 create mode 100755 pythonrewrite/scripts/check_languages.py
 delete mode 100755 pythonrewrite/scripts/check_languages.sh

diff --git a/pythonrewrite/scripts/check_languages.py b/pythonrewrite/scripts/check_languages.py
new file mode 100755
index 0000000..c57bb99
--- /dev/null
+++ b/pythonrewrite/scripts/check_languages.py
@@ -0,0 +1,82 @@
+#!/usr/bin/env python2.4
+#
+# $Id$
+#
+# compare a translated language file with the master (english) language file
+# it is useful for finding incomplete translation
+#
+# Copyright (c) 02006 sense.lab <senselab@systemausfall.org>
+#
+# License: This script is distributed under the terms of version 2
+#          of the GNU GPL. See the LICENSE file included with the package.
+#
+# Parameter: LANGUAGE_FILE
+#	(e.g. "lang/de.hdf")
+#
+
+import os, sys
+try:
+	import neo_cgi, neo_util
+except ImportError, errMsg:
+	sys.stderr.write("Could not import the python clearsilver module: %s\n" % (errMsg,))
+	sys.stderr.write("Maybe you should try 'apt-get install python-clearsilver'?\n")
+	sys.exit(1)
+
+SUFFIX = ".hdf"
+DEFAULT_LANGUAGE = "en"
+
+
+def getHDFkeys(hdf):
+	import types
+	if type(hdf.dump()) == types.NoneType: return []
+	return [e.split(" = ",1)[0].strip() for e in hdf.dump().splitlines()]
+
+
+if "__main__" != __name__:
+	sys.exit(0)
+
+args = sys.argv[1:]
+
+## check parameters
+if len(args) != 1:
+	sys.stderr.write("invalid number of parameters: a language file is required\n")
+	sys.exit(1)
+
+langFile2 = os.path.abspath(args[0])
+langFile1 = os.path.join(os.path.dirname(langFile2), DEFAULT_LANGUAGE + SUFFIX)
+
+## check for existence of files
+for filename in (langFile2, langFile1):
+	if not os.path.exists(filename):
+		sys.stderr.write("could not find language file: %s\n" % filename)
+		sys.exit(1)
+
+## check if the files are the same
+if langFile1 == langFile2:
+	sys.stderr.write("cannot compare the language file with itself: %s\n" % langFile1)
+	sys.exit(1)
+
+hdf1 = neo_util.HDF()
+hdf1.readFile(langFile1)
+hdf2 = neo_util.HDF()
+hdf2.readFile(langFile2)
+
+hdfKeys1 = getHDFkeys(hdf1)
+hdfKeys2 = getHDFkeys(hdf2)
+
+## check for empty language data sets
+for (keys, filename) in ((hdfKeys1, langFile1), (hdfKeys2, langFile2)):
+	if len(keys) == 0:
+		sys.stderr.write("the language file is empty: %s\n" % filename)
+		sys.exit(1)
+
+## check for missing keys (only part of the first (master) file)
+for key in hdfKeys1:
+	if not key in hdfKeys2:
+		print "missing key: %s" % key
+
+## check for superfluous keys (only part of the second file)
+for key in hdfKeys2:
+	if not key in hdfKeys1:
+		print "superfluous key: %s" % key
+
diff --git a/pythonrewrite/scripts/check_languages.sh b/pythonrewrite/scripts/check_languages.sh
deleted file mode 100755
index 502dbe9..0000000
--- a/pythonrewrite/scripts/check_languages.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/bin/sh
-#
-# compare the defined fields of a language file with the english translation
-# 
-# nice for finding unavailable definitions
-#
-# Parameter: LANGUAGE
-#	(e.g. "de")
-#
-
-set -u
-
-LANG_DIR=$(dirname $0)/../lang
-DEFAULT_LANG=en
-TMP_FILE1=/tmp/$(basename $0)-$$-1
-TMP_FILE2=/tmp/$(basename $0)-$$-2
-
-[ $# -ne 1 ] && echo -e "Syntax: $(basename $0) LANGUAGE\n" >&2 && exit 1
-
-grep "=" "$LANG_DIR/${DEFAULT_LANG}.hdf" | grep -v "^[[:space:]]*#" | cut -f 1 -d "=" >"$TMP_FILE1"
-grep "=" "$LANG_DIR/${1}.hdf" | grep -v "^[[:space:]]*#" | cut -f 1 -d "=" >"$TMP_FILE2"
-
-diff -wu "$TMP_FILE1" "$TMP_FILE2"
-
-rm "$TMP_FILE1" "$TMP_FILE2"
-