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1 | #!/bin/sh | |
2 | # | |
3 | ## Copyright (C) 1996-2018 The Squid Software Foundation and contributors | |
4 | ## | |
5 | ## Squid software is distributed under GPLv2+ license and includes | |
6 | ## contributions from numerous individuals and organizations. | |
7 | ## Please see the COPYING and CONTRIBUTORS files for details. | |
8 | ## | |
9 | # | |
10 | # Copyright (c) 2009-2014, Treehouse Networks Ltd. New Zealand | |
11 | # All rights reserved. | |
12 | # | |
13 | # Redistribution and use in source and binary forms, with or without | |
14 | # modification, are permitted provided that the following conditions | |
15 | # are met: | |
16 | # | |
17 | # 1. Redistributions of source code must retain the above copyright | |
18 | # notice, this list of conditions and the following disclaimer. | |
19 | # | |
20 | # 2. Redistributions in binary form must reproduce the above copyright | |
21 | # notice, this list of conditions and the following disclaimer in the | |
22 | # documentation and/or other materials provided with the distribution. | |
23 | # | |
24 | # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
25 | # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
26 | # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | |
27 | # FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | |
28 | # COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, | |
29 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | |
30 | # BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
31 | # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |
32 | # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
33 | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN | |
34 | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
35 | # POSSIBILITY OF SUCH DAMAGE. | |
36 | # | |
37 | ||
38 | if test "${1}" = "-h" ; then | |
39 | echo "Usage: $0 [-h] [-c] [-d logfile]" | |
40 | echo " -h Help: this help text" | |
41 | echo " -c Accept concurrent request format" | |
42 | echo " -d logfile Debug: log all data received to the named file" | |
43 | exit 1 | |
44 | fi | |
45 | ||
46 | concurrent=0 | |
47 | if test "${1}" = "-c" ; then | |
48 | concurrent=1 | |
49 | shift | |
50 | fi | |
51 | ||
52 | DEBUG=0 | |
53 | if test "${1}" = "-d" ; then | |
54 | DEBUG=1 | |
55 | LOG="${2}" | |
56 | fi | |
57 | ||
58 | if test "$concurrent" = "1"; then | |
59 | # read concurrent input format | |
60 | while read id url rest; do | |
61 | if test "${DEBUG}" = "1" ; then | |
62 | echo "ID:$id URL:$url EXTRAS:$rest" >>${LOG} | |
63 | fi | |
64 | # blank URL for no change, or replace with another URL. | |
65 | echo "${id} " | |
66 | done | |
67 | else | |
68 | # read old non-concurrent input format | |
69 | while read url rest; do | |
70 | if test "${DEBUG}" = "1" ; then | |
71 | echo "URL:$url EXTRAS:$rest" >>${LOG} | |
72 | fi | |
73 | # blank line/URL for no change, or replace with another URL. | |
74 | echo | |
75 | done | |
76 | fi |