1#!/bin/bash
2
3# Copyright (c) 2009 The Chromium Authors. All rights reserved.
4# Use of this source code is governed by a BSD-style license that can be
5# found in the LICENSE file.
6
7# Usage: ./test_unmalicious_fonts.sh [ttf_or_otf_file_name]
8
9BLACKLIST=./BLACKLIST.txt
10CHECKER=./idempotent
11
12if [ ! -r "$BLACKLIST" ] ; then
13  echo "$BLACKLIST is not found."
14  exit 1
15fi
16
17if [ ! -x "$CHECKER" ] ; then
18  echo "$CHECKER is not found."
19  exit 1
20fi
21
22if [ $# -eq 0 ] ; then
23  # No font file is specified. Apply this script to all TT/OT files under the
24  # BASE_DIR below.
25
26  # On Ubuntu Linux (>= 8.04), You can install ~1800 TrueType/OpenType fonts
27  # to /usr/share/fonts/truetype by:
28  #   % sudo apt-get install ttf-.*[^0]$
29  BASE_DIR=/usr/share/fonts/truetype/
30  if [ ! -d $BASE_DIR ] ; then
31    # Mac OS X
32    BASE_DIR="/Library/Fonts/ /System/Library/Fonts/"
33  fi
34  # TODO(yusukes): Support Cygwin.
35
36  # Recursively call this script.
37  find $BASE_DIR -type f -name '*tf' -exec "$0" {} \;
38  echo
39  exit 0
40fi
41
42if [ $# -gt 1 ] ; then
43  echo "Usage: $0 [ttf_or_otf_file_name]"
44  exit 1
45fi
46
47# Check the font file using idempotent iff the font is not blacklisted.
48base=`basename "$1"`
49egrep -i -e "^$base" "$BLACKLIST" > /dev/null 2>&1 || "$CHECKER" "$1" > /dev/null 2>&1 || (echo ; echo "FAIL: $1 (Run $CHECKER $1 for more information.)")
50echo -n "."
51