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phpmyadmin/scripts/find_unused_messages.sh
Michal Čihař 81d20f15b3 Add script for finding unused messages
Taken from QA_3_3 and slightly modified. This just checks
libraries/messages.inc.php and could be removed once this file is gone.
2010-04-19 14:08:54 +02:00

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#!/bin/sh
export LANG=C
set -e
# Simple script to find unused message strings by Michal Čihař
tmp1=`mktemp`
tmp2=`mktemp`
grep -o '^\$\<str[A-Z][a-zA-Z0-9_]*\>' libraries/messages.inc.php \
| tr -d '$' \
| grep -Ev '^str(Transformation_|ShowStatus)' | sort -u > $tmp1
grep -ho '\<str[A-Z][a-zA-Z0-9_]*\>' `find . -type f -a -name '*.php' -a -not -path '*/lang/*'` \
| grep -Ev '^str(Transformation_|ShowStatus|Setup)' | sort -u > $tmp2
echo Please note that you need to check results of this script, it doesn\'t
echo understand PHP, it only tries to find what looks like message name.
echo
echo Used messages not present in messages file:
echo '(this contains generated messages and composed message names, so these'
echo 'are not necessary a errors!)'
echo
# filter out known false positives
diff $tmp1 $tmp2 | awk '/^>/ {print $2}' | grep -Ev '(strEncto|strXkana|strDBLink|strPrivDesc|strPrivDescProcess|strTableListOptions|strMissingParameter|strAttribute|strDoSelectAll)'
echo
echo Not used messages present in messages file:
echo
diff $tmp1 $tmp2 | awk '/^</ {print $2}' | grep -Ev '(strSetup.*_(desc|name)|strSetupForm_|strSetupFormset_)'
rm -f $tmp1 $tmp2