/usr/sbin/foomatic-nonumericalids is in foomatic-db-engine 4.0.12-2+b1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 | #!/usr/bin/perl
# This is foomatic-nonumericalids, it renames all printer entries with a
# numerical ID and generates a translation table.
use Foomatic::Defaults;
use Foomatic::DB qw/get_overview/;
# Needs "get_overview" to be added to the "@EXPORT_OK" list of DB.pm!
# Read out the program name with which we were called, but discard the path
$0 =~ m!/([^/]+)\s*$!;
$progname = $1;
my $db = new Foomatic::DB;
# Get the printer overview list as a Perl data structure
$db->get_overview();
# Find all numerical IDs, determine new clear-text IDs, and rename the
# printer entry files.
my @oldidlist;
my @newidlist;
my @translationtable;
my %idhash;
my $printer;
for $printer (@{$db->{'overview'}}) {
# Nothing to do if ID is not numerical
next if $printer->{'id'} !~ /^\d/;
# Generate new ID from make and model name
$newid = join('-',($printer->{'make'},
$printer->{'model'}));
$newid =~ s![ /,\(\)\?]!_!g;
$newid =~ s![\+]!plus!g;
$newid =~ s![\&]!_and_!g;
$newid =~ s!__+!_!g;
$newid =~ s!_$!!;
$newid =~ s!_-!-!;
$newid =~ s!^_!!;
# Append a number in case of duplicate IDs
if (member($newid, @newidlist)) {
print "WARNING: ID \"$newid\" already exists, ";
$newid .= '_';
my $i = 1;
while (member("$newid$i", @newidlist)) {
$i ++;
}
$newid .= $i;
print "using \"$newid\",\n";
}
print "$printer->{'make'} $printer->{'model'}: $printer->{'id'} -> $newid\n";
# Add change to lists
push (@oldidlist, "db/source/printer/$printer->{'id'}.xml\n");
push (@newidlist, "db/source/printer/$newid.xml\n");
push (@translationtable, "$printer->{'id'} $newid\n");
$idhash{$printer->{'id'}} = $newid;
# Rename the printer entry file
system("mv $libdir/db/source/printer/$printer->{'id'}.xml $libdir/db/source/printer/$newid.xml") and
die "Could not rename $printer->{'id'}.xml to $newid.xml.\n";
print " Renamed $printer->{'id'}.xml to $newid.xml.\n";
}
# Translation table to convert old numerical printer IDs to new
# clear-text ones
my $file = "$libdir/db/oldprinterids";
open FILE, "> $file" ||
die "File $file cannot be written!\n";
print FILE join('', @translationtable);
close FILE;
print " Wrote $file.\n";
# List of old printer files to be removed from CVS
$file = "oldprinterfiles";
open FILE, "> $file" ||
die "File $file cannot be written!\n";
print FILE join('', @oldidlist);
close FILE;
print " Wrote $file.\n";
# List of files to be added to the CVS
$file = "newprinterfiles";
open FILE, "> $file" ||
die "File $file cannot be written!\n";
print FILE join('', @newidlist);
close FILE;
print " Wrote $file.\n";
# Scan through all files of the database and replace all references to
# numerical printer IDs to the appriopriate new IDs
my @xmlfiles;
opendir DIR, "$libdir/db/source/printer" ||
die "Cannot open printer XML directory!\n";
while ($file = readdir(DIR)) {
push(@xmlfiles, "printer/$file") if $file =~ /^[^\.].*\.xml$/;
}
closedir DIR;
opendir DIR, "$libdir/db/source/driver" ||
die "Cannot open driver XML directory!\n";
while ($file = readdir(DIR)) {
push(@xmlfiles, "driver/$file") if $file =~ /^[^\.].*\.xml$/;
}
closedir DIR;
opendir DIR, "$libdir/db/source/opt" ||
die "Cannot open option XML directory!\n";
while ($file = readdir(DIR)) {
push(@xmlfiles, "opt/$file") if $file =~ /^[^\.].*\.xml$/;
}
closedir DIR;
my $changes = 0;
my $chfiles = 0;
my @chfilelist;
for $file (@xmlfiles) {
print "Processing $file";
open FILE, "< $libdir/db/source/$file" ||
die "Database entry $file cannot be read!\n";
my @lines = <FILE>;
close FILE;
my $ch = 0;
for my $id (keys %idhash) {
foreach (@lines) {
if (s!(printer/|recnum=)$id($|\D)!$1$idhash{$id}$2!g) {
$ch = 1;
$changes ++;
print ".";
}
}
}
print "\n";
next if !$ch;
open FILE, "> $libdir/db/source/$file" ||
die "Database entry $file cannot be written!\n";
print FILE join('', @lines);
close FILE;
print " Wrote $file.\n";
$chfiles ++;
push(@chfilelist, "db/source/$file\n");
}
# List of files changed in CVS
$file = "changedfiles";
open FILE, "> $file" ||
die "File $file cannot be written!\n";
print FILE join('', @oldidlist, @chfilelist);
close FILE;
print " Wrote $file.\n";
print "$changes changes on $chfiles files applied.\n";
exit 0;
# member( $a, @b ) returns 1 if $a is in @b, 0 otherwise.
sub member { my $e = shift; foreach (@_) { $e eq $_ and return 1 } 0 };
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