/usr/sbin/foomatic-preferred-driver is in foomatic-db-engine 4.0.11-0ubuntu1.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 | #!/usr/bin/perl
# This is foomatic-preferred driver, it reads the printer database
# overview and puts default driver entries (<driver>..</driver>) into
# every printer's XML database entry.
use Foomatic::Defaults;
use Foomatic::DB qw/get_overview/;
use Data::Dumper;
use strict;
# 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
$0 =~ m!/([^/]+)\s*$!;
my $progname = $1;
my $debug = 0;
my $db = new Foomatic::DB;
# Get the printer overview list as a Perl data structure
$db->get_overview();
print "DB " . Dumper($db ) if $debug;
my $printer;
for $printer (@{$db->{'overview'}}) {
# Skip printers without XML file. Here we cannot set a recommended
# driver
next if $printer->{'noxmlentry'};
print "$printer->{'make'} $printer->{'model'} ($printer->{'id'})";
if ($printer->{'driver'}) { # We have already a default driver
# Check whether this driver is one which supports the printer
# If yes, this printer has a correct default driver so we do not
# need to set a new default driver
my $found = 0;
for my $d (@{$printer->{'drivers'}}) {
if ($d eq $printer->{'driver'}) {
$found = 1;
last;
}
}
if ($found) {
print " (Keeping old default driver): $printer->{'driver'}\n";
next;
} else {
print " (Default driver wrong)\n";
}
} else {
print " (No default driver defined)\n";
}
if ($printer->{'functionality'} eq 'F') {
# If the printer is a "Paperweight", do not correct the
# default driver, remove the wrong setting and skip the
# printer
$printer->{'driver'} = "";
print ": --> Skipping \"Paperweight\"\n";
} else {
#Sort drivers appropriate to ranking list
my @sorted = sort sortdrivers @{$printer->{'drivers'}};
print ": @sorted --> $sorted[0]\n";
$printer->{'driver'} = $sorted[0];
}
open PRINTERENTRY, "< $libdir/db/source/printer/$printer->{'id'}.xml" || die " Database entry for the printer $printer->{'make'} $printer->{'model'} ($printer->{'id'}) cannot be read!\n";
my @printerentryfield = <PRINTERENTRY>;
close PRINTERENTRY;
my $printerentry = join ('', @printerentryfield);
if ($printerentry =~ m!<driver>(.*)</driver>!s) {
$printerentry =~
s!<driver>(.+)</driver>!<driver>$printer->{'driver'}</driver>!sg;
} elsif ($printerentry =~ m=(<!\-\-unknown preferred "driver"\-\->)=s){
$printerentry =~
s=(<!\-\-unknown preferred "driver"\-\->)=\n <driver>$printer->{'driver'}</driver>=sg;
} elsif ($printerentry =~ m!<unverified\s*/>!s) {
$printerentry =~
s!<unverified\s*/>!<unverified />\n <driver>$printer->{'driver'}</driver>!sg;
} elsif ($printerentry =~ m!</functionality>!s) {
$printerentry =~
s!</functionality>!</functionality>\n <driver>$printer->{'driver'}</driver>!sg;
} else {
$printerentry =~
s!</model>!</model>\n <driver>$printer->{'driver'}</driver>!sg;
}
open PRINTERENTRY, "> $libdir/db/source/printer/$printer->{'id'}.xml" || die " Database entry for the printer $printer->{'make'} $printer->{'model'} ($printer->{'id'}) cannot be written!\n";
print PRINTERENTRY $printerentry;
close PRINTERENTRY;
}
exit 0;
sub sortdrivers ($$) {
# All sorting done case-sensitive and characters which are not a letter
# or number are taken out!!
# List of driver names in a ranking which driver should be preferred
# against other drivers.
# The terms must fit to the beginning of the line, terms which must fit
# exactly must have '\$' in the end.
my @drivers = (
# Laser printers (except winprinters)
"epl5800", # Additional functionality for Epson
"epl2050", # Laser printers
"epl2050p",
"hl1250", # Special Brother drivers should be preferred
"hl1240", # for Brother printers
"Postscript", # Tray selection, 1200+ dpi, color laser
"alc2000", # Epson color lasers print in color
"alc8500", # with these drivers from Epson
"cljet5\$", # color laser PCL
"cljet5c",
"pxlcolor", # 1200 dpi color laser PCL
"pxlmono", # 1200 dpi, faster than "lj5gray"
"epl5900", # This driver has a bug, "pxlmono" works
# correctly
"lj5gray", # 1200 dpi
"lj5mono",
"ljet4\$", # HP laser drivers, the newer, the better
"ljet4d",
"lj4dithp",
"lj4dith\$",
"hl7x0", # Brother driver, proprietary language,
# to prefer when there is also PCL
# emulation
"ljet3d",
"ljet3\$",
"ljet2p",
"ljetplus",
"laserjet",
# HP PPA inkjets, when a printer is supported by one
# of these drivers, it is for sure not supported by
# any other driver.
"pnm2ppa", # color
"pbm2ppa", # bw
# Lexmark 3200, the Gutenprint support for this
# printer is broken
"lxm3200-tweaked",
"lxm3200\$",
"lxm3200c",
"lxm3200m",
"lxm3200p",
# Canon BJC-8200, these UPPs are probably better
# than Gutenprint
"bj8pa06n.upp",
"bj8oh06n.upp",
"bj8ts06n.upp",
"bj8gc12f.upp",
"bj8hg12f.upp",
"bj8pp12f.upp",
# HP and compatible inkjets
"hplip", # HP drivers, with Duplex and 1200 dpi
"cdj970", # Duplex support
"DJ", # HP drivers, but no duplex
"chp2200", # HP driver
"gutenprint-ijs", # IJS plug-in driver of Gutenprint
"gutenprint", # Tray selection on laser, best
# quality on inkjets (for HP HP's
# driver is better)
"gimp-print-ijs", # Old Gimp-Print driver
"gimp-print",
"stp", # Predecessor of Gimp-Print/Gutenprint
"cdj1600", # Relatively good drivers for HP inkjets
"cdj890", # not covered by Gutenprint or the HP
"cdj880", # drivers
"cdj850",
"cdj670",
"pcl3", # When nothing else works ...
"hpdj", # Predecessor of pcl3
"sharp.upp", # Gets Sharp inkjets to work without
# a lot of hassle
"cdj550\$",
"cdj550.upp",
"cdj500",
"djet500", # Somewhat old-fashioned
"deskjet",
# Canon inkjets
"s400a1.upp", # New printer, UPPs are probably
"s400b1.upp", # better than "bjc600"/"bjc800"
"bjc800", # More flexible than the Uniprint drivers
"bjc600",
"bj200",
"bj10e",
"bjc6000a1.upp",
"bjc6000b1.upp",
"bjc610a0.upp",
"bjc610a1.upp",
"bjc610a2.upp",
"bjc610a3.upp",
"bjc610a4.upp",
"bjc610a5.upp",
"bjc610a6.upp",
"bjc610a7.upp",
"bjc610a8.upp",
"bjc610b1.upp",
"bjc610b2.upp",
"bjc610b3.upp",
"bjc610b4.upp",
"bjc610b6.upp",
"bjc610b7.upp",
"bjc610b8.upp",
# Epson inkjets
"st640ih.upp",
"st640ihg.upp",
"st640p.upp",
"st640pg.upp",
"st640pl.upp",
"st640plg.upp",
"stc640p.upp",
"Stp720p.upp",
"Stp720pl.upp",
"Stp870p.upp",
"Stp870pl.upp",
"stcolor",
"st800",
"PM760p.upp",
"PM760pl.upp",
"PM820p.upp",
"PM820pl.upp",
"Stc670p.upp",
"Stc670pl.upp",
"Stc680p.upp",
"Stc680pl.upp",
"Stc760p.upp",
"Stc760pl.upp",
"Stc777p.upp",
"Stc777pl.upp",
"stc1520h.upp",
"stc800ih.upp",
"stc800p.upp",
"stc800pl.upp",
"stc740ih.upp",
"stc740p.upp",
"stc740pl.upp",
"stc600ih.upp",
"stc600p.upp",
"stc600pl.upp",
"stc500p.upp",
"stc500ph.upp",
"stc300.upp",
"stc300bm.upp",
"stc300bl.upp",
"stc2.upp",
"stc2_h.upp",
"stc2s_h.upp",
"stc.upp",
"stc_h.upp",
"stc_l.upp",
"stcany.upp",
# Lexmark inkjets
"lz11",
"cZ11somsom",
"cZ11",
"lx5000",
"lex7000",
"lex5700",
"lx5700m",
"pbm2l7k",
# Thermo sublimation printers
"ppmtomd", # The successor of "ppmtocpva"
"ppmtocpva",
"md5k",
"md2k",
# Others
"t4693d8",
"t4693d4",
"t4693d2",
"necp2x.upp",
"necp2x6.upp",
"declj250", # More adjustable options
"lj250",
"pj", # More adjustable options
"paintjet",
"pjxl", # More adjustable options
"pjetxl",
"pjxl300",
"iwhi",
"iwlo",
"necp6", # in most cases the NEC PinWriter P6 (+)
"epsonc", # is used without colour add-on.
"epson",
"eps9high",
"eps9mid",
"lq850",
"cjet",
"lbp8",
"oki182",
"ibmpro",
"gdi",
"pbmtozjs",
# Japanese printer drivers
"rpdl",
"pr201",
"pr150",
"picty180",
"npdl",
"ml600",
"mj8000c",
"mj700v2c",
"mj6000c",
"mj500c",
"md50Mono",
"md50Eco",
"md1xMono",
"lp2000",
"lj4dithp",
"lips4v",
"lips4",
"lips2p",
"lbp320",
"lbp310",
"jj100",
"fmpr",
"fmlbp",
"filter800_3300",
"filter800",
"filter770",
"filter760",
"escpage",
"dj505j",
"bjc880j",
"bjc800j",
"bj10vh",
"bj10v",
"bj10",
"sj48",
# Omni is in experimental state, so other drivers
# give probably better output
"omni"
);
my $first = $_[0];
my $second = $_[1];
# The driver names to compare are absolutely equal ->
# Bug in database ==> ignore
if ($first eq $second) {return 0};
# Check whether they are in the @standardopts list
my $i;
for ($i = 0; $i <= $#drivers; $i++) {
my $firstinlist = ($first =~ /^$drivers[$i]/);
my $secondinlist = ($second =~ /^$drivers[$i]/);
if (($firstinlist) && (!$secondinlist)) {return -1};
if (($secondinlist) && (!$firstinlist)) {return 1};
}
# No preference found, stop here
die "No preference found between $first and $second!\n";
}
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