This file is indexed.

/usr/share/perl5/ExtUtils/ModuleMaker/Interactive.pm is in libextutils-modulemaker-perl 0.52-1.

This file is owned by root:root, with mode 0o644.

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
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
package ExtUtils::ModuleMaker::Interactive;
#$Id$
use strict;
local $^W = 1;
BEGIN {
    use base qw( ExtUtils::ModuleMaker );
    use vars qw ( $VERSION ); 
    $VERSION = 0.52;
}
use Carp;
use Data::Dumper;

########## CONSTRUCTOR ##########
#
# Inherited from EU::MM
#
########## BEGIN DECLARATIONS ##########

###### Index of Variables (08/18/2005):

# %Build_Menu
# %destinations
# %Directives_Menu
# %Flagged
# $License_Standard
# $License_Local
# @lic
# %messages

my %Build_Menu = (
    E => 'ExtUtils::MakeMaker',
    B => 'Module::Build',
    P => 'Module::Build and proxy Makefile.PL',
);

my %destinations = (
    'Main Menu' => {
        A => 'Author Menu',
        L => 'License Menu',
        D => 'Directives_Menu',
        B => 'Build Menu',
        X => 'exit',
    },
    'Author Menu' => {
        R => 'Main Menu',
        X => 'exit',
    },
    Directives_Menu => {
        R => 'Main Menu',
        X => 'exit',
    },
    'License Menu' => {
        C => 'Copyright_Display',
        L => 'License_Display',
        P => 'License Menu',
        R => 'Main Menu',
        X => 'exit',
    },
    'Build Menu' => {
        R => 'Main Menu',
        X => 'exit',
    },
);

my %Flagged = (
    ( map { $_ => 0 } qw (0 N F) ),
    ( map { $_ => 1 } qw (1 Y T) ),
);

my $License_Standard = ExtUtils::ModuleMaker::Licenses::Standard->interact();
my $License_Local    = ExtUtils::ModuleMaker::Licenses::Local->interact();
my @lic              = (
    (
        map { [ $_, $License_Standard->{$_} ] }
          sort { $License_Standard->{$a} cmp $License_Standard->{$b} }
          keys( %{$License_Standard} )
    ),
    (
        map { [ $_, $License_Local->{$_} ] }
          sort { $License_Local->{$a} cmp $License_Local->{$b} }
          keys( %{$License_Local} )
    ),
);

my %messages = (
    #---------------------------------------------------------------------

    'Main Menu' => <<EOF,
modulemaker: Main Menu

    Feature                     Current Value
N - Name of module              '##name##'
S - Abstract                    '##abstract##'
A - Author information
L - License                     '##license##'
D - Directives
B - Build system                '##build##'

G - Generate module
H - Generate module;
    save selections as defaults

X - Exit immediately

Please choose which feature you would like to edit: 
EOF
    #---------------------------------------------------------------------

    'Author Menu' => <<EOF,
modulemaker: Author Menu

    Feature       Current Value
##Data Here##

R - Return to main menu
X - Exit immediately

Please choose which feature you would like to edit:
EOF

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

    Directives_Menu => <<EOF,
modulemaker: Directives Menu

    Feature           Current Value
##Data Here##

R - Return to main menu
X - Exit immediately

Please choose which feature you would like to edit:
EOF

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

    'License Menu' => <<EOF,
modulemaker: License Menu

ModuleMaker provides many licenes to choose from, many of them approved by opensource.org.

        License Name
##Licenses Here##

# - Enter the number of the license you want to use
C - Display the Copyright
L - Display the License
R - Return to main menu
X - Exit immediately

Please choose which license you would like to use:
EOF

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

    License_Display => <<EOF,
Here is the current license:

##License Here##

C - Display the Copyright
L - Display the License
P - Pick a different license
R - Return to main menu
X - Exit immediately

Please choose which license you would like to use:
EOF

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

    Copyright_Display => <<EOF,
Here is the current copyright:

##Copyright Here##

C - Display the Copyright
L - Display the License
P - Pick a different license
R - Return to main menu
X - Exit immediately

Please choose which license you would like to use:
EOF

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

    Build_Menu => <<EOF,
Here is the current build system:

##Build Here##

E - ExtUtils::MakeMaker
B - Module::Build
P - Module::Build and proxy Makefile.PL
R - Return to main menu
X - Exit immediately

Please choose which build system you would like to use:
EOF

    #---------------------------------------------------------------------
);

########## END DECLARATIONS ##########

########## BEGIN PUBLIC METHODS ##########  

##### Index of Methods (08/18/2005) #####

##### Public #####

# run_interactive
# closing_message

##### Private #####

# _prepare_author_defaults
# Main_Menu
# Author_Menu
# Directives_Menu
# License_Menu
# License_Display
# Build_Menu
# Copyright_Display
# Question_User

sub run_interactive {
    my $MOD = shift;
    my $where = 'Main Menu';
    while () {
        if ( $where eq 'exit' ) {
            print "Exiting immediately!\n\n";
        exit 0;
        } elsif ( $where eq 'done' ) {
            last;
        } elsif ( $where eq 'Module Name' ) {
        } elsif ( $where eq 'Abstract' ) {
        } elsif ( $where eq 'Main Menu' ) {
            $where = Main_Menu($MOD);
        } elsif ( $where eq 'License Menu' ) {
            $where = License_Menu($MOD);
        } elsif ( $where eq 'Author Menu' ) {
            $where = Author_Menu($MOD);
        } elsif ( $where eq 'License_Display' ) {
            $where = License_Display($MOD);
        } elsif ( $where eq 'Copyright_Display' ) {
            $where = Copyright_Display($MOD);
        } elsif ( $where eq 'Directives_Menu' ) {
            $where = Directives_Menu($MOD);
        } elsif ( $where eq 'Build Menu' ) {
            $where = Build_Menu($MOD);
        } else {
            $where = Main_Menu($MOD);
        }
    }
    return $MOD;
}

sub closing_message {
    my $MOD = shift;
    print "\n-------------------\n\nModule files generated.  Good bye.\n\n";
}

########## END PUBLIC METHODS ##########

########## BEGIN PRIVATE METHODS ##########

sub _prepare_author_defaults {
    my $self = shift;
    my $defaults_ref = $self->default_values();
    my %author_defaults = (
        AUTHOR  => {
                default  => $defaults_ref->{AUTHOR},
                string   => 'Author      ',
                opt      => 'u',
                select   => 'N',
            },
        CPANID => {
                default  => $defaults_ref->{CPANID},
                string   => 'CPAN ID     ',
                opt      => 'p',
                select   => 'C',
            },
        ORGANIZATION => {
                default  => $defaults_ref->{ORGANIZATION},
                string   => 'Organization',
                opt      => 'o',
                select   => 'O',
            },
        WEBSITE => {
                default  => $defaults_ref->{WEBSITE},
                string   => 'Website     ',
                opt      => 'w',
                select   => 'W',
            },
        EMAIL => {
                default  => $defaults_ref->{EMAIL},
                string   => 'Email       ',
                opt      => 'e',
                select   => 'E',
            },
    );
    return { %author_defaults };
}

sub _prepare_directives_defaults {
    my $self = shift;
    my $defaults_ref = $self->default_values();
    my %directives_defaults = (
        COMPACT  => {
                default  => $defaults_ref->{COMPACT},
                string   => 'Compact        ',
                opt      => 'c',
                select   => 'C',
            },
        VERBOSE  => {
                default  => $defaults_ref->{VERBOSE},
                string   => 'Verbose        ',
                opt      => 'V',
                select   => 'V',
            },
        NEED_POD  => {
                default  => $defaults_ref->{NEED_POD},
                string   => 'Include POD    ',
                opt      => 'P',
                select   => 'D',
            },
        NEED_NEW_METHOD  => {
                default  => $defaults_ref->{NEED_NEW_METHOD},
                string   => 'Include new    ',
                opt      => 'q',
                select   => 'N',
            },
        CHANGES_IN_POD  => {
                default  => $defaults_ref->{CHANGES_IN_POD},
                string   => 'History in POD ',
                opt      => 'C',
                select   => 'H',
            },
        PERMISSIONS  => {
                default  => $defaults_ref->{PERMISSIONS},
                string   => 'Permissions    ',
                opt      => 'r',
                select   => 'P',
            },
    );
    return { %directives_defaults };
}

sub Main_Menu {
    my $MOD = shift;

    MAIN_LOOP:  {
        my $string = $messages{'Main Menu'};
        defined $MOD->{NAME} 
            ? $string =~ s|##name##|$MOD->{NAME}|
            : $string =~ s|##name##||;
        $string =~ s|##abstract##|$MOD->{ABSTRACT}|;
        $string =~ s|##license##|$MOD->{LICENSE}|;
        $string =~ s|##build##|$MOD->{BUILD_SYSTEM}|;
    
        my $response = Question_User( $string, 'menu' );
    
        return ( $destinations{'Main Menu'}{$response} )
          if ( exists $destinations{'Main Menu'}{$response} );
    
        if ( $response eq 'N' ) {
            my $value =
              Question_User( "Please enter a new value for Primary Module Name",
                'data' );
            $MOD->{NAME} = $value;
        }
        elsif ( $response eq 'S' ) {
            my $value =
              Question_User( "Please enter Abstract (suggest: 44-char max)",
                'data' );
            $MOD->{ABSTRACT} = $value;
        }
        elsif ( $response eq 'G' or $response eq 'H' ) {
            $MOD->set_author_composite();
            if (! $MOD->{NAME}) {
                print "ERROR:  Must enter module name!\n";
                next MAIN_LOOP;
            } elsif ($MOD->validate_values()) {
                $MOD->set_file_composite();
                if ( $response eq 'G' ) {
                    print "Module files are being generated.\n";
                } else {
                    $MOD->make_selections_defaults();
                    print "Module files are being generated;\n";
                    print "  selections are being saved as defaults.\n";
                }
                return ('done');
            } else {
                next MAIN_LOOP;
            }
        }
    } # END MAIN_LOOP
    return ('Main Menu');
}

sub Author_Menu {
    my $MOD = shift;

    my $author_defaults_ref = $MOD->_prepare_author_defaults();
    my %author_defaults = %{$author_defaults_ref};
    my %Author_Menu = map {
        $author_defaults{$_}{select} => 
            [ $author_defaults{$_}{string}, $_ ]
        } keys %author_defaults;

    my $string = $messages{'Author Menu'};
    my $stuff  = join( "\n", map {
            qq{$_ - $Author_Menu{$_}[0]  '}             #'
              . $MOD->{ $Author_Menu{$_}[1] } . q{'}
          } qw (N C O W E)
    );
    $string =~ s|##Data Here##|$stuff|;

    my $response = Question_User( $string, 'menu' );
    return ( $destinations{'Author Menu'}{$response} )
      if ( exists $destinations{'Author Menu'}{$response} );
    return ('Author Menu') unless ( exists( $Author_Menu{$response} ) );

    my $value =
      Question_User( "Please enter a new value for $Author_Menu{$response}[0]",
        'data' );
    $MOD->{ $Author_Menu{$response}[1] } = $value;

    return ('Author Menu');
}

sub Directives_Menu {
    my $MOD = shift;
# warn "at start of Directives_Menu:  $MOD->{COMPACT}\n";
    my $directives_defaults_ref = $MOD->_prepare_directives_defaults();
    my %directives_defaults = %{$directives_defaults_ref};
    my %Directives_Menu = map { 
        $directives_defaults{$_}{select} => 
            [ $directives_defaults{$_}{string}, $_ ]
    } keys %directives_defaults;

    my $string = $messages{Directives_Menu};
    my $stuff  = join( "\n",
        (
            map {
                qq{$_ - $Directives_Menu{$_}[0]  '}             #'
                  . $MOD->{ $Directives_Menu{$_}[1] } . q{'}
#                  . $Directives_Menu{$_}[1] . q{'}
              } qw (C V D N H)
        ),
        qq{P - $Directives_Menu{P}[0]  '}
          . sprintf(
            "%04o - %d",
            $MOD->{ $Directives_Menu{P}[1] },
            $MOD->{ $Directives_Menu{P}[1] }
          )
          . q{'},
    );
    $string =~ s|##Data Here##|$stuff|;

    my $response = Question_User( $string, 'menu' );
    return ( $destinations{Directives_Menu}{$response} )
      if ( exists $destinations{Directives_Menu}{$response} );
    return ('Directives_Menu') unless ( exists( $Directives_Menu{$response} ) );

    if ( $response eq 'P' ) {
        my $value =
          Question_User(
            "Please enter a new value for $Directives_Menu{$response}[0]",
            'data' );
        $value = oct($value) if ( $value =~ /^0/ );
        $MOD->{ $Directives_Menu{$response}[1] } = $value if ( $value <= 0777 );
    }
    else {
        my $value = Question_User(
            "Please enter a new value for $Directives_Menu{$response}[0]," . " (0,No,False  || 1,Yes,True)",
            'menu'
        );
        $value = $Flagged{$value};
        $MOD->{ $Directives_Menu{$response}[1] } = $Flagged{$value}
          if ( exists $Flagged{$value} );
    }

    return ('Directives_Menu');
}

sub License_Menu {
    my $MOD = shift;

    my $string   = $messages{'License Menu'};
    my $ct       = 1;
    my $licenses = join(
        "\n",
        map {
                $ct++ . ( ( $MOD->{LICENSE} eq $_->[0] ) ? '***' : '' ) . "\t"
              . $_->[1]
          } @lic
    );
    $string =~ s|##Licenses Here##|$licenses|;

    my $response = Question_User( $string, 'license', scalar(@lic) );
    return ( $destinations{'License Menu'}{$response} )
      if ( exists $destinations{'License Menu'}{$response} );

    if ( $lic[ $response - 1 ] ) {
        $MOD->{LICENSE} = $lic[ $response - 1 ][0];
    }
    $MOD->initialize_license();

    return ('License Menu');
}

sub License_Display {
    my $MOD = shift;

    my $string = $messages{License_Display};
    $string =~ s|##License Here##|$MOD->{LicenseParts}{LICENSETEXT}|;

    my $response = Question_User( $string, 'menu' );
    return ( $destinations{'License Menu'}{$response} )
      if ( exists $destinations{'License Menu'}{$response} );
    return ('License Menu');
}

sub Build_Menu {
    my $MOD = shift;

    my $string = $messages{Build_Menu};
    $string =~ s|##Build Here##|$MOD->{BUILD_SYSTEM}|;

    my $response = Question_User( $string, 'menu' );
    return ( $destinations{'Build Menu'}{$response} )
      if ( exists $destinations{'Build Menu'}{$response} );

    $MOD->{BUILD_SYSTEM} = $Build_Menu{$response}
      if exists $Build_Menu{$response};

    return ('Build Menu');
}

sub Copyright_Display {
    my $MOD = shift;

    my $string = $messages{Copyright_Display};
    $string =~ s|##Copyright Here##|$MOD->{LicenseParts}{COPYRIGHT}|;

    my $response = Question_User( $string, 'menu' );
    return ( $destinations{'License Menu'}{$response} )
      if ( exists $destinations{'License Menu'}{$response} );
    return ('License Menu');
}

sub Question_User {
    my ( $question, $flavor, $feature ) = @_;

    print "\n------------------------\n\n", $question, "\n";
    my $answer = <>;

    if ( $flavor eq 'menu' ) {
        $answer =~ m/^(.)/;
        $answer = uc($1);
    }
    elsif ( $flavor eq 'data' ) {
        chomp($answer);
    }
    elsif ( $flavor eq 'license' ) {
        chomp($answer);
        unless ( $answer =~ m/^\d+/ ) {
            $answer =~ m/^(.)/;
            $answer = uc($1);
        }
        elsif ( ( $answer < 1 ) || ( $feature < $answer ) ) {
            $answer = 'P';
        }
    }

    print "You entered '$answer'\n";
    return ($answer);
}

########## END PRIVATE METHODS ##########

1;

################### DOCUMENTATION ################### 

=head1 NAME

ExtUtils::ModuleMaker::Interactive - Hold methods used in F<modulemaker>

=head1 SYNOPSIS

    use ExtUtils::ModuleMaker::Interactive;

    $mod = ExtUtils::ModuleMaker::Interactive->new(%standard_options);

    $mod->run_interactive() if $mod->{INTERACTIVE};

    ...  # ExtUtils::ModuleMaker::complete_build() called here
    
    $mod->closing_message();

=head1 DESCRIPTION

This package exists solely to hold declarations of variables and
methods used in F<modulemaker>, the command-line utility which is
the easiest way of accessing the functionality of Perl extension
ExtUtils::ModuleMaker.

=head1 METHODS

=head2 C<run_interactive()>

This method drives the menus which make up F<modulemaker>'s interactive mode.
Once it has been run, F<modulemaker> calls
C<ExtUtils::ModuleMaker::complete_build()> to build the directories and files
requested.

=head2 C<closing_message()>

Prints a closing message after C<complete_build()> is run.  Can be commented
out without problem.  Could be subclassed, and -- in a future version --
probably will be with an optional printout of files created.

=head1 AUTHOR

James E Keenan.  CPANID:  JKEENAN.

=head1 COPYRIGHT

Copyright (c) 2005, 2014 James E. Keenan.  All rights reserved.
This program is free software; you can redistribute
it and/or modify it under the same terms as Perl itself.

The full text of the license can be found in the
LICENSE file included with this module.

=head1 SEE ALSO

F<modulemaker>, F<ExtUtils::ModuleMaker>.

=cut