summaryrefslogtreecommitdiffstats
path: root/perl-install/printer/gimp.pm
blob: 883d5cd1001aa7c6a9436b1941f68ef83b32be2b (plain)
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
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
package printer::gimp;

use strict;
use run_program;
use common;
use printer::common;
use printer::data;
use printer::cups;

# ------------------------------------------------------------------
#   GIMP-print related stuff
# ------------------------------------------------------------------

sub configure {
    my ($printer) = @_;
    # Do we have files to treat?
    my @configfilenames = findconfigfiles();
    return 1 if $#configfilenames < 0;
    # There is no system-wide config file, treat every user's config file
    foreach my $configfilename (@configfilenames) {
	# Load GIMP's printer config file
	my $configfilecontent = readconfigfile($configfilename);
	# Update local printer queues
	foreach my $queue (keys(%{$printer->{configured}})) {
	    # Check if we have a PPD file
	    if (! -r "$::prefix/etc/foomatic/$queue.ppd") {
		if (-r "$::prefix/etc/cups/ppd/$queue.ppd") {
		    # If we have a PPD file in the CUPS config dir, link to it
		    run_program::rooted($::prefix, 
					"ln", "-sf",
					"/etc/cups/ppd/$queue.ppd",
					"/etc/foomatic/$queue.ppd");
		} elsif (-r "$::prefix/usr/share/postscript/ppd/$queue.ppd") {
		    # Check PPD directory of GPR, too
		    run_program::rooted(
			 $::prefix, 
			 "ln", "-sf",
			 "/usr/share/postscript/ppd/$queue.ppd",
			 "/etc/foomatic/$queue.ppd");
		} else {
		    # No PPD file at all? We cannot set up this printer
		    next;
		}
	    }
	    # Add the printer entry
	    if (!isprinterconfigured($queue, $configfilecontent)) {
		# Remove the old printer entry
		$configfilecontent = 
		    removeprinter($queue, $configfilecontent);
		# Add the new printer entry
		$configfilecontent = 
		    makeprinterentry($printer, $queue,
					 $configfilecontent);
	    }
	}
	# Default printer
	if ($printer->{DEFAULT}) {
	    if ($configfilecontent !~ /^\s*Current\-Printer\s*:/m) {
		$configfilecontent =~
		    s/\n/\nCurrent-Printer: $printer->{DEFAULT}\n/s;
	    } else {
		$configfilecontent =~ /^\s*Current\-Printer\s*:\s*(\S+)\s*$/m;
		if (!isprinterconfigured($1, $configfilecontent)) {
		    $configfilecontent =~
			s/(Current\-Printer\s*:\s*)\S+/$1$printer->{DEFAULT}/;
		}
	    }
	}
	# Write back GIMP's printer configuration file
	writeconfigfile($configfilename, $configfilecontent);
    }
    return 1;
}

sub addcupsremoteto {
    my ($printer, $queue) = @_;
    # Do we have files to treat?
    my @configfilenames = findconfigfiles();
    return 1 if $#configfilenames < 0;
    my @printerlist = printer::cups::get_remote_queues();
    my $ppdfile = "";
    if ($printer->{SPOOLER} eq "cups" && 
	(-x "$::prefix/usr/bin/curl" || -x "$::prefix/usr/bin/wget")) {
	foreach my $listentry (@printerlist) {
	    next if !($listentry =~ /^([^\|]+)\|([^\|]+)$/);
	    my $q = $1;
	    next if $q ne $queue;
	    my $server = $2;
	    # Remove server name from queue name
	    $q =~ s/^([^@]*)@.*$/$1/;
	    if (-x "$::prefix/usr/bin/wget") {
		eval(run_program::rooted(
		      $::prefix, "/usr/bin/wget", "-O",
		      "/etc/foomatic/$queue.ppd",
		      "http://$server:631/printers/$q.ppd"));
	    } else {
		eval(run_program::rooted(
		      $::prefix, "/usr/bin/curl", "-o",
		      "/etc/foomatic/$queue.ppd",
		      "http://$server:631/printers/$q.ppd"));
	    }
	    # Does the file exist and is it not an error message?
	    if (-r "$::prefix/etc/foomatic/$queue.ppd" &&
		cat_("$::prefix/etc/foomatic/$queue.ppd") =~ /^\*PPD-Adobe/) {
		$ppdfile = "/etc/foomatic/$queue.ppd";
	    } else {
		unlink "$::prefix/etc/foomatic/$queue.ppd";
		return 0;
	    }
	}
    } else { return 1 }
    # There is no system-wide config file, treat every user's config file
    foreach my $configfilename (@configfilenames) {
	# Load GIMP's printer config file
	my $configfilecontent = readconfigfile($configfilename);
	# Add the printer entry
	if (!isprinterconfigured($queue, $configfilecontent)) {
	    # Remove the old printer entry
	    $configfilecontent = removeprinter($queue, $configfilecontent);
	    # Add the new printer entry
	    $configfilecontent = makeprinterentry($printer, $queue, $configfilecontent);
	}
	# Write back GIMP's printer configuration file
	writeconfigfile($configfilename, $configfilecontent);
    }
    return 1;
}

sub removeprinterfrom {
    my ($_printer, $queue) = @_;
    # Do we have files to treat?
    my @configfilenames = findconfigfiles();
    return 1 if $#configfilenames < 0;
    # There is no system-wide config file, treat every user's config file
    foreach my $configfilename (@configfilenames) {
	# Load GIMP's printer config file
	my $configfilecontent = readconfigfile($configfilename);
	# Remove the printer entry
	$configfilecontent = removeprinter($queue, $configfilecontent);
	# Write back GIMP's printer configuration file
	writeconfigfile($configfilename, $configfilecontent);
    }
    return 1;
}

sub removelocalprintersfrom {
    my ($printer) = @_;
    # Do we have files to treat?
    my @configfilenames = findconfigfiles();
    return 1 if $#configfilenames < 0;
    # There is no system-wide config file, treat every user's config file
    foreach my $configfilename (@configfilenames) {
	# Load GIMP's printer config file
	my $configfilecontent = readconfigfile($configfilename);
	# Remove the printer entries
	foreach my $queue (keys(%{$printer->{configured}})) {
	    $configfilecontent = removeprinter($queue, $configfilecontent);
	}
	# Write back GIMP's printer configuration file
	writeconfigfile($configfilename, $configfilecontent);
    }
    return 1;
}

sub makeprinterentry {
    my ($printer, $queue, $configfile) = @_;
    # Make printer's section
    $configfile = addprinter($queue, $configfile);
    # Load PPD file
    my $ppd = cat_("$::prefix/etc/foomatic/$queue.ppd");
    # Is the printer configured with GIMP-Print?
    my $gimpprintqueue = 0;
    my $gimpprintdriver = "ps2";
    if ($ppd =~ /CUPS\s*\+\s*GIMP\s*\-\s*Print/im) {
	# Native CUPS driver
	$gimpprintqueue = 1;
	$ppd =~ /\s*\*ModelName:\s*\"(\S+)\"\s*$/im;
	$gimpprintdriver = $1;
    } elsif ($ppd =~ /Foomatic\s*\+\s*gimp\s*\-\s*print/im) {
	# GhostScript + Foomatic driver
	$gimpprintqueue = 1;
	$ppd =~
	    /'idx'\s*=>\s*'ev\/gimp-print-((escp2|pcl|bjc|lexmark)\-\S*)'/im;
	$gimpprintdriver = $1;
    }
    if ($gimpprintqueue) {
	# Get the paper size from the PPD file
	if ($ppd =~ /^\s*\*DefaultPageSize:\s*(\S+)\s*$/m) {
	    my $papersize = $1;
	    $configfile = removeentry($queue,
					  "Media-Size", $configfile);
	    $configfile = addentry($queue, 
				       "Media-Size: $papersize", $configfile);
	}
	$configfile = removeentry($queue, "PPD-File:", $configfile);
	$configfile = addentry($queue, "PPD-File:", $configfile);
	$configfile = removeentry($queue, "Driver:", $configfile);
	$configfile = addentry($queue, "Driver: $gimpprintdriver", $configfile);
	$configfile = removeentry($queue, "Destination:", $configfile);
	$configfile = addentry($queue, 
				   sprintf("Destination: /usr/bin/%s -P %s -o raw", $spoolers{$printer->{SPOOLER}{print_command}}, $queue), $configfile);
    } else {
	$configfile = removeentry($queue, "PPD-File:", $configfile);
	$configfile = addentry($queue, "PPD-File: /etc/foomatic/$queue.ppd", $configfile);
	$configfile = removeentry($queue, "Driver:", $configfile);
	$configfile = addentry($queue, "Driver: ps2", $configfile);
	$configfile = removeentry($queue, "Destination:", $configfile);
	$configfile = addentry($queue, 
				   sprintf("Destination: /usr/bin/%s -P %s", $spoolers{$printer->{SPOOLER}{print_command}}, $queue), $configfile);
    }
    return $configfile;
}

sub findconfigfiles {
    my @configfilenames = (if_(-d "$::prefix/usr/lib/gimp/1.2", ".gimp-1.2/printrc"),
                           if_( -d "$::prefix/usr/lib/gimp/1.3", ".gimp-1.3/printrc"));
    return () unless @configfilenames;
    my @filestotreat;
    foreach (&list_passwd()) {
        my ($username, undef, $uid, $gid, undef, undef, undef, $homedir) = @$_;
        next if 0 < $uid && $uid < 500 || $username eq "nobody";
        foreach my $file (@configfilenames) {
            my $dir = "$homedir/$file";
            $dir =~ s,/[^/]*$,,;
            next if -f $dir;
            if (! -d "$::prefix$dir") {
                eval { mkdir_p("$::prefix$dir") } or next;
                run_program::rooted($::prefix, "/bin/chown", "$uid.$gid", $dir) or next;
            }
            if (! -f "$::prefix$homedir/$file") {
                eval { output("$::prefix$homedir/$file", "#PRINTRCv1 written by GIMP-PRINT 4.2.2 - 13 Sep 2002\n") } or next;
                run_program::rooted($::prefix, "/bin/chown", "$uid.$gid", "$homedir/$file") or next;
            }
            push @filestotreat, "$homedir/$file";
        }
    }
    @filestotreat;
}

sub readconfigfile {
    my ($file) = @_;
    local *F; 
    open F, "< $::prefix$file" or return "";
    my $filecontent = join("", <F>);
    close F;
    return $filecontent;
}

sub writeconfigfile {
    my ($file, $filecontent) = @_;
    local *F; 
    open F, "> $::prefix$file" or return 0;
    print F $filecontent;
    close F;
    return 1;
}

sub addentry {
    my ($section, $entry, $filecontent) = @_;
    my $sectionfound = 0;
    my $entryinserted = 0;
    my @lines = split("\n", $filecontent);
    foreach (@lines) {
	if (!$sectionfound) {
	    $sectionfound = 1 if /^\s*Printer\s*:\s*($section)\s*$/;
	} else {
	    if (!/^\s*$/ && !/^\s*;/) { #-#
		$_ = "$entry\n$_";
		$entryinserted = 1;
		last;
	    }
	}
    }
    push(@lines, $entry) if $sectionfound && !$entryinserted;
    return join("\n", @lines);
}

sub addprinter {
    my ($section, $filecontent) = @_;
    my @lines = split("\n", $filecontent);
    foreach (@lines) {
     # section already there, nothing to be done
     return $filecontent if /^\s*Printer\s*:\s*($section)\s*$/;
    }
    return $filecontent . "\nPrinter: $section";
}

sub removeentry {
    my ($section, $entry, $filecontent) = @_;
    my $sectionfound = 0;
    my $done = 0;
    my @lines = split("\n", $filecontent);
    foreach (@lines) {
	$_ = "$_\n";
	next if $done;
	if (!$sectionfound) {
	    if (/^\s*Printer\s*:\s*($section)\s*$/) {
		$sectionfound = 1;
	    }
	} else {
	    if (/^\s*Printer\s*:\s*.*\s*$/) { # Next section
		$done = 1;
	    } elsif (/^\s*$entry/) {
		$_ = "";
		$done = 1;
	    }
	}
    }
    return join "", @lines;
}

sub removeprinter {
    my ($section, $filecontent) = @_;
    my $sectionfound = 0;
    my $done = 0;
    my @lines = split("\n", $filecontent);
    foreach (@lines) {
	$_ = "$_\n";
	next if $done;
	if (!$sectionfound) {
	    if (/^\s*Printer\s*:\s*($section)\s*$/) {
		$_ = "";
		$sectionfound = 1;
	    }
	} else {
	    if (/^\s*Printer\s*:\s*.*\s*$/) { # Next section
		$done = 1;
	    } else {
		$_ = "";
	    }
	}
    }
    return join "", @lines;
}

sub isprinterconfigured {
    my ($queue, $filecontent) = @_;
    my $sectionfound = 0;
    my $done = 0;
    my $drivernotps2 = 0;
    my $ppdfileset = 0;
    my $nonrawprinting = 0;
    my @lines = split("\n", $filecontent);
    foreach (@lines) {
	last if $done;
	if (!$sectionfound) {
	    if (/^\s*Printer\s*:\s*($queue)\s*$/) {
		$sectionfound = 1;
	    }
	} else {
	    if (/^\s*Printer\s*:\s*.*\s*$/) { # Next section
		$done = 1;
	    } elsif (/^\s*Driver:\s*(\S+)\s*$/) {
		$drivernotps2 = $1 ne "ps2";
	    } elsif (/^\s*PPD\-File:\s*(\S+)\s*$/) {
		$ppdfileset = 1;
	    } elsif (my ($dest) = /^\s*Destination:\s*(\S+.*)$/) {
		$nonrawprinting = $dest !~ /\-o\s*raw/;
	    } 
	}
    }
    return 0 if $done && !$sectionfound;
    return 1 if $ppdfileset || $drivernotps2 || $nonrawprinting;
    return 0;
}


# ------------------------------------------------------------------

1;
a.po
+++ b/perl-install/share/po/fa.po
@@ -3257,8 +3257,8 @@ msgid ""
"It also provides a much higher API than OSS.\n"
"\n"
"To use alsa, one can either use:\n"
-"- the old compatibility OSS api\n"
-"- the new ALSA api that provides many enhanced features but requires using "
+"- the old compatibility OSS API\n"
+"- the new ALSA API that provides many enhanced features but requires using "
"the ALSA library.\n"
msgstr ""
"برنامه OSS (سیستم صوتی آزاد) اولین API صوتی بود. آن یک API صوتی غیر وابسته "
@@ -3273,8 +3273,8 @@ msgstr ""
"آن همچنین یک API بالاتری از OSS عرضه می‌کند.\n"
"\n"
"برای استفاده از alsa, شما می‌توانید یکی از دو روش زیر را انتخاب نمایید:\n"
-"- روش قدیمی همخوان با OSS api \n"
-"- ALSA api جدید که قابلیت‌های بهینه شده‌ی بسیاری را عرضه می‌دارد ولی با لزوم "
+"- روش قدیمی همخوان با OSS API \n"
+"- ALSA API جدید که قابلیت‌های بهینه شده‌ی بسیاری را عرضه می‌دارد ولی با لزوم "
"استفاده از کتابخانه ALSA .\n"
#: harddrake/sound.pm:428 harddrake/sound.pm:511
diff --git a/perl-install/share/po/fi.po b/perl-install/share/po/fi.po
index 4edae7c57..fe4294feb 100644
--- a/perl-install/share/po/fi.po
+++ b/perl-install/share/po/fi.po
@@ -3308,8 +3308,8 @@ msgid ""
"It also provides a much higher API than OSS.\n"
"\n"
"To use alsa, one can either use:\n"
-"- the old compatibility OSS api\n"
-"- the new ALSA api that provides many enhanced features but requires using "
+"- the old compatibility OSS API\n"
+"- the new ALSA API that provides many enhanced features but requires using "
"the ALSA library.\n"
msgstr ""
"OSS (Open Sound System, eli avoin äänijärjestelmä) oli ensimmäinen ääni-"
diff --git a/perl-install/share/po/fr.po b/perl-install/share/po/fr.po
index 865bebd46..a68b829bc 100644
--- a/perl-install/share/po/fr.po
+++ b/perl-install/share/po/fr.po
@@ -3399,8 +3399,8 @@ msgid ""
"It also provides a much higher API than OSS.\n"
"\n"
"To use alsa, one can either use:\n"
-"- the old compatibility OSS api\n"
-"- the new ALSA api that provides many enhanced features but requires using "
+"- the old compatibility OSS API\n"
+"- the new ALSA API that provides many enhanced features but requires using "
"the ALSA library.\n"
msgstr ""
"OSS (Open Sound System) fut la première API sonore. Elle est multi "
diff --git a/perl-install/share/po/fur.po b/perl-install/share/po/fur.po
index b07cb9541..3bc3a7dfe 100644
--- a/perl-install/share/po/fur.po
+++ b/perl-install/share/po/fur.po
@@ -3095,8 +3095,8 @@ msgid ""
"It also provides a much higher API than OSS.\n"
"\n"
"To use alsa, one can either use:\n"
-"- the old compatibility OSS api\n"
-"- the new ALSA api that provides many enhanced features but requires using "
+"- the old compatibility OSS API\n"
+"- the new ALSA API that provides many enhanced features but requires using "
"the ALSA library.\n"
msgstr ""
diff --git a/perl-install/share/po/ga.po b/perl-install/share/po/ga.po
index b3b8a5fa7..994ac3d7d 100644
--- a/perl-install/share/po/ga.po
+++ b/perl-install/share/po/ga.po
@@ -3094,8 +3094,8 @@ msgid ""
"It also provides a much higher API than OSS.\n"
"\n"
"To use alsa, one can either use:\n"
-"- the old compatibility OSS api\n"
-"- the new ALSA api that provides many enhanced features but requires using "
+"- the old compatibility OSS API\n"
+"- the new ALSA API that provides many enhanced features but requires using "
"the ALSA library.\n"
msgstr ""
diff --git a/perl-install/share/po/gl.po b/perl-install/share/po/gl.po
index 0e5f6eaa8..f2c3777a7 100644
--- a/perl-install/share/po/gl.po
+++ b/perl-install/share/po/gl.po
@@ -3288,8 +3288,8 @@ msgid ""
"It also provides a much higher API than OSS.\n"
"\n"
"To use alsa, one can either use:\n"
-"- the old compatibility OSS api\n"
-"- the new ALSA api that provides many enhanced features but requires using "
+"- the old compatibility OSS API\n"
+"- the new ALSA API that provides many enhanced features but requires using "
"the ALSA library.\n"
msgstr ""
"OSS (Open Sound System) foi a primeira API de son. É unha API de son "
@@ -3303,8 +3303,8 @@ msgstr ""
"Tamén proporciona unha API superior ca OSS.\n"
"\n"
"Para usar alsa pódense usar:\n"
-"- a vella api de compatibilidade con OSS\n"
-"- a nova api ALSA que proporciona moitas funcionalidades melloradas pero "
+"- a vella API de compatibilidade con OSS\n"
+"- a nova API ALSA que proporciona moitas funcionalidades melloradas pero "
"require o uso da librería ALSA.\n"
#: harddrake/sound.pm:428 harddrake/sound.pm:511
diff --git a/perl-install/share/po/he.po b/perl-install/share/po/he.po
index 8e162bc92..4a9b1da9b 100644
--- a/perl-install/share/po/he.po
+++ b/perl-install/share/po/he.po
@@ -3231,8 +3231,8 @@ msgid ""
"It also provides a much higher API than OSS.\n"
"\n"
"To use alsa, one can either use:\n"
-"- the old compatibility OSS api\n"
-"- the new ALSA api that provides many enhanced features but requires using "
+"- the old compatibility OSS API\n"
+"- the new ALSA API that provides many enhanced features but requires using "
"the ALSA library.\n"
msgstr ""
"OSS (Open Sound System) היה מנשק הקול הראשון. זהו מנשק שאינו תלוי במערכת "
diff --git a/perl-install/share/po/hi.po b/perl-install/share/po/hi.po
index 48ec1277e..f9316da39 100644
--- a/perl-install/share/po/hi.po
+++ b/perl-install/share/po/hi.po