1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
#!/bin/sh
#
# applydiffs.sh: Bash script useful apply patches to a set of
# IMDb's plain text data files.
#
# Usage: copy this script in the directory with the plain text
# data files and run it passing a list of diffs-file(s) as
# arguments.
# It's possible that the plain text data files will be left
# in an inconsistent state, so a backup is probably a good idea.
#
# Copyright: 2009-2010 Davide Alberani <da@erlug.linux.it>
#
# This program is released under the terms of the GNU GPL 2 or later license.
#
if [ $# -lt 1 ] ; then
echo "USAGE: $0 diffs-file [diffs-file...]"
echo " Beware that diffs-file must be sorted from the older to the newer!"
exit 1
fi
COMPRESSION="1"
ALL_DIFFS="$@"
for DIFFS in $@
do
rm -rf diffs
echo -n "Unpacking $DIFFS..."
tar xfz "$DIFFS"
echo " done!"
for DF in diffs/*.list
do
fname="`basename $DF`"
if [ -f "$fname" ] ; then
wasUnpacked=1
applyTo="$fname"
elif [ -f "$fname.gz" ] ; then
wasUnpacked=0
applyTo="$fname.gz"
else
echo "NOT applying: $fname doesn't exists."
continue
fi
if [ $wasUnpacked -eq 0 ] ; then
echo -n "unzipping $applyTo..."
gunzip "$applyTo"
echo "done!"
fi
echo -n "patching $fname with $DF..."
patch -s "$fname" "$DF"
if [ $? -ne 0 ] ; then
echo "FAILED!"
continue
fi
echo "done!"
done
echo "finished with $DIFFS"
echo ""
done
rm -rf diffs
for lfile in *.list
do
echo -n "gzipping $lfile..."
gzip -$COMPRESSION "$lfile"
echo "done!"
done
|
