Commit | Line | Data |
898b1310 |
1 | #!/usr/bin/env perl |
2 | |
3 | use lib 'lib'; |
4 | use feature 'say'; |
5 | use strict; |
6 | use warnings; |
7 | use Getopt::Long; |
898b1310 |
8 | use Text::Tradition::Directory; |
898b1310 |
9 | use TryCatch; |
10 | |
11 | binmode STDOUT, ':utf8'; |
12 | binmode STDERR, ':utf8'; |
13 | eval { no warnings; binmode $DB::OUT, ':utf8'; $DB::deep = 1000 }; |
14 | |
15 | my %TYPEVALUES = ( |
16 | orthographic => 1, |
17 | spelling => 2, |
18 | grammatical => 3, |
19 | lexical => 3, |
20 | collated => 50, |
21 | ); |
22 | |
23 | my( $dbuser, $dbpass ); |
24 | my $dsn = 'dbi:SQLite:dbname=stemmaweb/db/traditions.db'; |
25 | my $testrun; |
26 | |
27 | GetOptions( |
28 | 'dsn=s' => \$dsn, |
29 | 'u|user=s' => \$dbuser, |
30 | 'p|pass=s' => \$dbpass, |
31 | 'n|test' => \$testrun, |
32 | ); |
33 | |
34 | my $dbopts = { dsn => $dsn }; |
35 | $dbopts->{extra_args}->{user} = $dbuser if $dbuser; |
36 | $dbopts->{extra_args}->{password} = $dbpass if $dbpass; |
37 | |
38 | my $dir = Text::Tradition::Directory->new( $dbopts ); |
39 | |
40 | my $scope = $dir->new_scope(); |
41 | my $lookfor = $ARGV[0] || ''; |
42 | foreach my $tinfo ( $dir->traditionlist() ) { |
43 | next unless $tinfo->{'name'} =~ /$lookfor/ || $tinfo->{'id'} eq $lookfor; |
44 | my $tradition = $dir->lookup( $tinfo->{'id'} ); |
45 | my $c = $tradition->collation; |
46 | |
47 | my $represented_by = {}; |
48 | my $representative = {}; |
49 | # For each set of ranked relationships, make all the implied links |
50 | # explicit. Start with orthographic readings |
51 | push_rel_type( $c, 'orthographic', $representative, $represented_by ); |
52 | # then move on to spelling readings |
53 | push_rel_type( $c, 'spelling', $representative, $represented_by ); |
54 | |
55 | # Now all orth/spelling linked words are the same word for the purposes of |
56 | # other colocated links, and in our representation hashes. |
57 | # Go through the other relationships and propagate them to all words that are |
58 | # the same word. |
59 | foreach my $rel ( $c->relationships ) { |
60 | my $relobj = $c->get_relationship( $rel ); |
61 | next unless $relobj->type =~ /^(grammatical|lexical)$/; |
62 | my $r1pool = $represented_by->{$representative->{$rel->[0]}}; |
63 | my $r2pool = $represented_by->{$representative->{$rel->[1]}}; |
64 | # Error check |
65 | if( check_distinct( $r1pool, $r2pool ) ) { |
66 | map { propagate_rel( $c, $relobj->type, $_, @$r2pool ) } @$r1pool; |
67 | } else { |
68 | warn "Pools not distinct for " . join( ' and ', @$rel ); |
69 | } |
70 | } |
71 | $dir->save( $tradition ) unless $testrun; |
72 | } |
73 | |
74 | sub propagate_rel { |
75 | my( $c, $type, @list ) = @_; |
76 | my $curr = shift @list; |
77 | while( @list ) { |
78 | foreach my $r ( @list ) { |
79 | next if $curr eq $r; |
80 | my $hasrel = $c->get_relationship( $curr, $r ); |
81 | if( !$hasrel || $hasrel->type eq 'collated' ) { |
82 | say STDERR "Propagating $type relationship $curr -> $r"; |
83 | $c->add_relationship( $curr, $r, { type => $type } ); |
84 | } elsif( $hasrel->type ne $type ) { |
85 | warn "Found relationship conflict at $curr / $r: " |
86 | . $hasrel->type . " instead of $type" |
87 | unless( $TYPEVALUES{$hasrel->type} < $TYPEVALUES{$type} ); |
88 | } |
89 | } |
90 | $curr = shift @list; |
91 | } |
92 | } |
93 | |
94 | sub push_rel_type { |
95 | my( $c, $type, $r2rep, $rep2r ) = @_; |
96 | my %handled; |
97 | foreach my $rdg ( $c->readings ) { |
98 | next if $rdg->is_meta; |
99 | next if $handled{"$rdg"}; |
100 | if( exists $r2rep->{"$rdg"} ) { |
101 | $rdg = $r2rep->{"$rdg"}; |
102 | } |
103 | # Get the specified relationships |
104 | my @set = $rdg->related_readings( sub { |
105 | $_[0]->colocated && ( $_[0]->type eq $type || |
106 | $TYPEVALUES{$_[0]->type} < $TYPEVALUES{$type} ) } ); |
107 | push( @set, $rdg ); |
108 | propagate_rel( $c, $type, @set ) if @set > 2; |
109 | # Set up the representatives |
110 | map { $r2rep->{"$_"} = $rdg } @set; |
111 | $rep2r->{"$rdg"} = \@set; |
112 | map { $handled{"$_"} = 1 } @set; |
113 | } |
114 | } |
115 | |
116 | sub check_distinct { |
117 | my( $l1, $l2 ) = @_; |
118 | my %seen; |
119 | map { $seen{"$_"} = 1 } @$l1; |
120 | map { return 0 if $seen{"$_"} } @$l2; |
121 | return 1; |
122 | } |
123 | |