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1 | package Text::Tradition::Parser::BaseText; |
b49c4318 |
2 | |
3 | use strict; |
4 | use warnings; |
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5 | use Module::Load; |
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6 | use Text::Tradition::Parser::Util qw( collate_variants cmp_str check_for_repeated add_hash_entry ); |
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7 | |
2ceca8c3 |
8 | =head1 NAME |
9 | |
10 | Text::Tradition::Parser::BaseText |
11 | |
12 | =head1 SYNOPSIS |
13 | |
14 | use Text::Tradition::Parser::BaseText qw( merge_base ); |
15 | merge_base( $graph, 'reference.txt', @apparatus_entries ) |
16 | |
17 | =head1 DESCRIPTION |
18 | |
19 | For an overview of the package, see the documentation for the |
20 | Text::Tradition::Graph module. |
21 | |
22 | This module is meant for use with certain of the other Parser classes |
23 | - whenever a list of variants is given with reference to a base text, |
24 | these must be joined into a single collation. The parser should |
25 | therefore make a list of variants and their locations, and BaseText |
26 | will join those listed variants onto the reference text. |
27 | |
28 | =head1 SUBROUTINES |
29 | |
30 | =over |
31 | |
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32 | =item B<parse> |
33 | |
34 | parse( $graph, %opts ); |
35 | |
36 | Takes an initialized graph and a set of options, which must include: |
37 | - 'base' - the base text referenced by the variants |
38 | - 'format' - the format of the variant list |
39 | - 'data' - the variants, in the given format. |
40 | |
41 | =cut |
42 | |
43 | sub parse { |
dfc37e38 |
44 | my( $tradition, $opts ) = @_; |
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45 | |
dfc37e38 |
46 | my $format_mod = 'Text::Tradition::Parser::' . $opts->{'input'}; |
52ce987f |
47 | load( $format_mod ); |
dfc37e38 |
48 | my @apparatus_entries = $format_mod->can('read')->( $opts->{'file'} ); |
49 | merge_base( $tradition->collation, $opts->{'base'}, @apparatus_entries ); |
52ce987f |
50 | } |
51 | |
2ceca8c3 |
52 | =item B<merge_base> |
53 | |
54 | merge_base( $graph, 'reference.txt', @apparatus_entries ) |
55 | |
56 | Takes three arguments: a newly-initialized Text::Tradition::Graph |
57 | object, a text file containing the reference text, and a list of |
58 | variants (apparatus entries). Adds the base text to the graph, and |
59 | joins the variants to that. |
60 | |
61 | The list of variants is an array of hash references; each hash takes |
62 | the form |
63 | { '_id' => line reference, |
64 | 'rdg_0' => lemma reading, |
65 | 'rdg_1' => first variant, |
66 | ... # and so on until all distinct readings are listed |
67 | 'WitnessA' => 'rdg_0', |
68 | 'WitnessB' => 'rdg_1', |
69 | ... # and so on until all witnesses are listed with their readings |
70 | } |
71 | |
72 | Any hash key that is not of the form /^rdg_\d+$/ and that does not |
73 | begin with an underscore is assumed to be a witness name. Any 'meta' |
74 | information to be passed must be passed in a key with a leading |
75 | underscore in its name. |
76 | |
77 | =cut |
78 | |
b15511bf |
79 | my $SHORTEND = ''; # Debug var - set this to limit the number of lines parsed |
4ca00eca |
80 | |
81 | my %base_text_index; |
6a222840 |
82 | my $edits_required = {}; |
4ca00eca |
83 | |
84 | # edits_required -> wit -> [ { start_idx, end_idx, items } ] |
930ff666 |
85 | |
b49c4318 |
86 | sub merge_base { |
e2902068 |
87 | my( $collation, $base_file, @app_entries ) = @_; |
88 | my @base_line_starts = read_base( $base_file, $collation ); |
b49c4318 |
89 | |
52ce987f |
90 | my %all_witnesses; |
6a222840 |
91 | my @unwitnessed_lemma_nodes; |
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92 | foreach my $app ( @app_entries ) { |
910a0a6d |
93 | my( $line, $num ) = split( /\./, $app->{_id} ); |
94 | # DEBUG with a short graph |
95 | last if $SHORTEND && $line > $SHORTEND; |
96 | # DEBUG for problematic entries |
97 | my $scrutinize = ''; |
98 | my $first_line_reading = $base_line_starts[ $line ]; |
99 | my $too_far = $base_line_starts[ $line+1 ]; |
100 | |
101 | my $lemma = $app->{rdg_0}; |
102 | my $seq = 1; |
103 | # Is this the Nth occurrence of this reading in the line? |
104 | if( $lemma =~ s/(_)?(\d)$// ) { |
105 | $seq = $2; |
106 | } |
107 | my @lemma_words = split( /\s+/, $lemma ); |
108 | |
109 | # Now search for the lemma words within this line. |
110 | my $lemma_start = $first_line_reading; |
111 | my $lemma_end; |
112 | my %seen; |
113 | while( $lemma_start ne $too_far ) { |
114 | # Loop detection |
115 | if( $seen{ $lemma_start->name() } ) { |
116 | warn "Detected loop at " . $lemma_start->name() . |
117 | ", ref $line,$num"; |
118 | last; |
119 | } |
120 | $seen{ $lemma_start->name() } = 1; |
121 | |
122 | # Try to match the lemma. |
123 | my $unmatch = 0; |
124 | print STDERR "Matching " . cmp_str( $lemma_start) . " against " . |
125 | $lemma_words[0] . "...\n" |
126 | if "$line.$num" eq $scrutinize; |
127 | if( cmp_str( $lemma_start ) eq $lemma_words[0] ) { |
128 | # Skip it if we need a match that is not the first. |
129 | if( --$seq < 1 ) { |
130 | # Now we have to compare the rest of the words here. |
131 | if( scalar( @lemma_words ) > 1 ) { |
132 | my $next_reading = |
133 | $collation->next_reading( $lemma_start ); |
134 | foreach my $w ( @lemma_words[1..$#lemma_words] ) { |
135 | printf STDERR "Now matching %s against %s\n", |
136 | cmp_str($next_reading), $w |
137 | if "$line.$num" eq $scrutinize; |
138 | if( $w ne cmp_str($next_reading) ) { |
139 | $unmatch = 1; |
140 | last; |
141 | } else { |
142 | $lemma_end = $next_reading; |
143 | $next_reading = |
144 | $collation->next_reading( $lemma_end ); |
145 | } |
146 | } |
147 | } else { |
148 | $lemma_end = $lemma_start; |
149 | } |
150 | } else { |
151 | $unmatch = 1; |
152 | } |
153 | } |
154 | last unless ( $unmatch || !defined( $lemma_end ) ); |
155 | $lemma_end = undef; |
156 | $lemma_start = $collation->next_reading( $lemma_start ); |
157 | } |
158 | |
159 | unless( $lemma_end ) { |
160 | warn "No match found for @lemma_words at $line.$num"; |
161 | next; |
162 | } |
163 | |
164 | # Now we have found the lemma; we will record an 'edit', in |
165 | # terms of a splice operation, for each subsequent reading. |
166 | # We also note which witnesses take the given edit. |
167 | |
168 | my @lemma_set = $collation->reading_sequence( $lemma_start, |
169 | $lemma_end ); |
170 | my @reading_sets = [ @lemma_set ]; |
171 | |
172 | # For each reading that is not rdg_0, we create the variant |
173 | # reading nodes, and store the range as an edit operation on |
174 | # the base text. |
175 | my $variant_objects; |
176 | my %pc_seen; # Keep track of mss with explicit post-corr data |
177 | foreach my $k ( grep { /^rdg/ } keys( %$app ) ) { |
178 | my @mss = grep { $app->{$_} eq $k } keys( %$app ); |
179 | |
180 | # Keep track of lemma nodes that don't actually appear in |
181 | # any MSS; we will want to remove them from the collation. |
182 | push( @unwitnessed_lemma_nodes, @lemma_set ) |
183 | if !@mss && $k eq 'rdg_0'; |
184 | |
185 | # Keep track of what witnesses we have seen. |
186 | @all_witnesses{ @mss } = ( 1 ) x scalar( @mss ); |
187 | # Keep track of which witnesses bear corrected readings here. |
188 | foreach my $m ( @mss ) { |
189 | my $base = _is_post_corr( $m ); |
190 | next unless $base; |
191 | $pc_seen{$base} = 1; |
192 | } |
193 | next if $k eq 'rdg_0'; |
194 | |
195 | # Parse the variant into reading tokens. |
196 | # TODO don't hardcode the reading split operation |
197 | my @variant = split( /\s+/, $app->{$k} ); |
198 | @variant = () if $app->{$k} eq '/'; # This is an omission. |
199 | |
200 | my @variant_readings; |
201 | my $ctr = 0; |
202 | foreach my $vw ( @variant ) { |
203 | my $vwname = "$k/$line.$num.$ctr"; $ctr++; |
204 | my $vwreading = $collation->add_reading( $vwname ); |
205 | $vwreading->text( $vw ); |
206 | push( @variant_readings, $vwreading ); |
207 | } |
208 | |
209 | $variant_objects->{$k} = { 'mss' => \@mss, |
210 | 'reading' => \@variant_readings, |
211 | }; |
212 | push( @reading_sets, \@variant_readings ); |
213 | } |
214 | |
215 | # Now collate and collapse the identical readings within the |
216 | # collated sets. Modifies the reading sets that were passed. |
217 | collate_variants( $collation, @reading_sets ); |
218 | |
219 | # Record any stated relationships between the nodes and the lemma. |
220 | set_relationships( $collation, $app, \@lemma_set, $variant_objects ); |
221 | |
222 | # Now create the splice-edit objects that will be used |
223 | # to reconstruct each witness. |
224 | |
225 | foreach my $rkey ( keys %$variant_objects ) { |
226 | # Object is argument list for splice, so: |
227 | # offset, length, replacements |
228 | my $edit_object = [ $lemma_start->name, |
229 | scalar( @lemma_set ), |
230 | $variant_objects->{$rkey}->{reading} ]; |
231 | foreach my $ms ( @{$variant_objects->{$rkey}->{mss}} ) { |
232 | # Is this a p.c. entry? |
233 | my $base = _is_post_corr( $ms ); |
234 | if( $base ) { # this is a post-corr witness |
235 | my $pc_key = $base . "_post"; |
236 | add_hash_entry( $edits_required, $pc_key, $edit_object ); |
237 | } else { # this is an ante-corr witness |
238 | my $pc_key = $ms . "_post"; |
239 | add_hash_entry( $edits_required, $ms, $edit_object ); |
240 | unless( $pc_seen{$ms} ) { |
241 | # If this witness carries no correction, add this |
242 | # same object to its post-corrected state. |
243 | add_hash_entry( $edits_required, $pc_key, |
244 | $edit_object ); |
245 | } |
246 | } |
247 | } |
248 | } |
4ca00eca |
249 | } # Finished going through the apparatus entries |
250 | |
251 | # Now make the witness objects, and create their text sequences |
6a222840 |
252 | foreach my $w ( grep { $_ !~ /_post$/ } keys %$edits_required ) { |
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253 | print STDERR "Creating witness $w\n"; |
254 | my $witness_obj = $collation->tradition->add_witness( sigil => $w ); |
255 | my $debug; # = $w eq 'Vb11'; |
256 | my @ante_corr_seq = apply_edits( $collation, $edits_required->{$w}, $debug ); |
257 | my @post_corr_seq = apply_edits( $collation, $edits_required->{$w."_post"}, $debug ) |
258 | if exists( $edits_required->{$w."_post"} ); |
259 | |
260 | my @repeated = check_for_repeated( @ante_corr_seq ); |
261 | warn "Repeated elements @repeated in $w a.c." |
262 | if @repeated; |
263 | @repeated = check_for_repeated( @post_corr_seq ); |
264 | warn "Repeated elements @repeated in $w p.c." |
265 | if @repeated; |
266 | |
267 | # Now save these paths in my witness object |
268 | if( @post_corr_seq ) { |
269 | $witness_obj->path( \@post_corr_seq ); |
270 | $witness_obj->uncorrected_path( \@ante_corr_seq ); |
271 | } else { |
272 | $witness_obj->path( \@ante_corr_seq ); |
273 | } |
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274 | } |
e2902068 |
275 | |
6a222840 |
276 | # Now remove our 'base text' edges, which is to say, the only |
1ed3973e |
277 | # ones we have created so far. Also remove any unwitnessed |
278 | # lemma nodes (TODO unless we are treating base as witness) |
6a222840 |
279 | foreach ( $collation->paths() ) { |
910a0a6d |
280 | $collation->del_path( $_ ); |
6a222840 |
281 | } |
282 | foreach( @unwitnessed_lemma_nodes ) { |
910a0a6d |
283 | $collation->del_reading( $_ ); |
284 | # TODO do we need to delete any relationship paths here? |
6a222840 |
285 | } |
4ca00eca |
286 | |
b15511bf |
287 | ### HACKY HACKY Do some one-off path corrections here. |
288 | if( $collation->linear ) { |
910a0a6d |
289 | my $c = $collation; |
290 | my $end = $SHORTEND ? $SHORTEND : 155; |
291 | # Vb11 |
292 | my $path; |
293 | if( $end > 16 ) { |
294 | $c->merge_readings( $c->reading('rdg_1/16.3.0'), $c->reading('rdg_1/16.2.1') ); |
295 | $path = $c->tradition->witness('Vb11')->path; |
296 | splice( @$path, 209, 2, $c->reading( 'rdg_1/16.3.0' ), $c->reading( 'rdg_1/16.2.2' ) ); |
297 | $path = $c->tradition->witness('Vb11')->uncorrected_path; |
298 | splice( @$path, 209, 2, $c->reading( 'rdg_1/16.3.0' ), $c->reading( 'rdg_1/16.2.2' ) ); |
299 | } |
300 | # What else? |
301 | # Vb26: |
302 | $path = $c->tradition->witness('Vb26')->path; |
303 | splice( @$path, 618, 0, $c->reading('rdg_1/46.1.1') ) if $end > 46; |
304 | # Vb13: |
305 | $path = $c->tradition->witness('Vb13')->path; |
306 | splice( @$path, 782, 0, $c->reading( '58,5' ) ) if $end > 58; |
307 | $path = $c->tradition->witness('Vb13')->uncorrected_path; |
308 | splice( @$path, 758, 0, $c->reading( '58,5' ) ) if $end > 58; |
309 | # Vb20 a.c.: |
310 | $path = $c->tradition->witness('Vb20')->uncorrected_path; |
311 | splice( @$path, 1251, 1, $c->reading( '94,4' ) ) if $end > 94; |
312 | # Vb5: |
313 | $path = $c->tradition->witness('Vb5')->path; |
314 | splice( @$path, 1436, 0, $c->reading('rdg_1/106.5.1') ) if $end > 106; |
315 | # extraneous: |
316 | $c->del_reading( 'rdg_2/147.6.13' ); |
317 | $c->del_reading( 'rdg_2/147.6.14' ); |
318 | $c->del_reading( 'rdg_2/147.6.15' ); |
319 | |
b15511bf |
320 | } else { |
910a0a6d |
321 | my $c = $collation; |
322 | my $end = $SHORTEND ? $SHORTEND : 155; |
323 | # Vb5: |
324 | my $path = $c->tradition->witness('Vb5')->path; |
325 | splice( @$path, 1436, 0, $c->reading('106,14') ) if $end > 106; |
326 | # Vb11: |
327 | $path = $c->tradition->witness('Vb11')->path; |
328 | if( $end > 16 ) { |
329 | $c->merge_readings( $c->reading('rdg_1/16.3.0'), $c->reading('rdg_1/16.2.1') ); |
330 | splice( @$path, 209, 2, $c->reading( 'rdg_1/16.3.0' ), $c->reading( '16,1' ) ); |
331 | } |
332 | # Vb13: |
333 | $path = $c->tradition->witness('Vb13')->path; |
334 | splice( @$path, 782, 0, $c->reading( '58,5' ) ) if $end > 58; |
335 | $path = $c->tradition->witness('Vb13')->uncorrected_path; |
336 | splice( @$path, 758, 0, $c->reading( '58,5' ) ) if $end > 58; |
337 | # Vb20 a.c.: |
338 | $path = $c->tradition->witness('Vb20')->uncorrected_path; |
339 | splice( @$path, 1251, 1, $c->reading( '94,4' ) ) if $end > 94; |
340 | # Vb26: |
341 | $path = $c->tradition->witness('Vb26')->path; |
342 | splice( @$path, 618, 0, $c->reading('46,2') ) if $end > 46; |
b15511bf |
343 | } |
344 | |
910a0a6d |
345 | # Now walk paths and calculate positional rank. |
7e450e44 |
346 | $collation->make_witness_paths(); |
910a0a6d |
347 | # Have to check relationship validity at this point, because before that |
348 | # we had no paths. |
349 | # foreach my $rel ( $collation->relationships ) { |
350 | # next unless $rel->equal_rank; |
351 | # unless( Text::Tradition::Collation::relationship_valid( $rel->from, $rel->to ) ) { |
352 | # warn sprintf( "Relationship type %s between %s and %s is invalid, deleting", |
353 | # $rel->type, $rel->from->name, $rel->to->name ); |
354 | # } |
355 | # } |
356 | $collation->calculate_ranks(); |
15d2d3df |
357 | } |
358 | |
2ceca8c3 |
359 | =item B<read_base> |
360 | |
e2902068 |
361 | my @line_beginnings = read_base( 'reference.txt', $collation ); |
2ceca8c3 |
362 | |
e2902068 |
363 | Takes a text file and a (presumed empty) collation object, adds the |
364 | words as simple linear readings to the collation, and returns a |
365 | list of readings that represent the beginning of lines. This collation |
366 | is now the starting point for application of apparatus entries in |
367 | merge_base, e.g. from a CSV file or a Classical Text Editor file. |
2ceca8c3 |
368 | |
369 | =cut |
b49c4318 |
370 | |
371 | sub read_base { |
e2902068 |
372 | my( $base_file, $collation ) = @_; |
b49c4318 |
373 | |
e2902068 |
374 | # This array gives the first reading for each line. We put the |
b49c4318 |
375 | # common starting point in line zero. |
e2902068 |
376 | my $last_reading = $collation->start(); |
6a222840 |
377 | $base_text_index{$last_reading->name} = 0; |
e2902068 |
378 | my $lineref_array = [ $last_reading ]; # There is no line zero. |
b49c4318 |
379 | |
380 | open( BASE, $base_file ) or die "Could not open file $base_file: $!"; |
6a222840 |
381 | my $i = 1; |
b49c4318 |
382 | while(<BASE>) { |
910a0a6d |
383 | # Make the readings, and connect them up for the base, but |
384 | # also save the first reading of each line in an array for the |
385 | # purpose. |
386 | # TODO use configurable reading separator |
387 | chomp; |
388 | my @words = split; |
389 | my $started = 0; |
390 | my $wordref = 0; |
391 | my $lineref = scalar @$lineref_array; |
392 | last if $SHORTEND && $lineref > $SHORTEND; |
393 | foreach my $w ( @words ) { |
394 | my $readingref = join( ',', $lineref, ++$wordref ); |
395 | my $reading = $collation->add_reading( $readingref ); |
396 | $reading->text( $w ); |
397 | unless( $started ) { |
398 | push( @$lineref_array, $reading ); |
399 | $started = 1; |
400 | } |
401 | # Add edge paths in the graph, for easier tracking when |
402 | # we start applying corrections. These paths will be |
403 | # removed when we're done. |
404 | my $path = $collation->add_path( $last_reading, $reading, |
405 | $collation->baselabel ); |
406 | $last_reading = $reading; |
407 | |
408 | # Note an array index for the reading, for later correction splices. |
409 | $base_text_index{$readingref} = $i++; |
410 | } |
b49c4318 |
411 | } |
412 | close BASE; |
413 | # Ending point for all texts |
910a0a6d |
414 | $collation->add_path( $last_reading, $collation->end, $collation->baselabel ); |
415 | push( @$lineref_array, $collation->end ); |
416 | $base_text_index{$collation->end->name} = $i; |
b49c4318 |
417 | |
418 | return( @$lineref_array ); |
419 | } |
420 | |
15d2d3df |
421 | sub set_relationships { |
3265b0ce |
422 | my( $collation, $app, $lemma, $variants ) = @_; |
15d2d3df |
423 | foreach my $rkey ( keys %$variants ) { |
910a0a6d |
424 | my $var = $variants->{$rkey}->{'reading'}; |
425 | my $type = $app->{sprintf( "_%s_type", $rkey )}; |
426 | my $noncorr = $app->{sprintf( "_%s_non_corr", $rkey )}; |
427 | my $nonindep = $app->{sprintf( "_%s_non_indep", $rkey )}; |
428 | |
429 | my %rel_options = (); |
430 | $rel_options{'non_correctable'} = $noncorr if $noncorr && $noncorr =~ /^\d$/; |
431 | $rel_options{'non_indep'} = $nonindep if $nonindep && $nonindep =~ /^\d$/; |
432 | |
433 | if( $type =~ /^(inv|tr|rep)$/i ) { |
434 | # Transposition or repetition: look for nodes with the |
435 | # same label but different IDs and mark them. |
436 | $type = 'repetition' if $type =~ /^rep/i; |
437 | $rel_options{'type'} = $type; |
438 | $rel_options{'equal_rank'} = undef; |
439 | my %labels; |
440 | foreach my $r ( @$lemma ) { |
441 | $labels{cmp_str( $r )} = $r; |
442 | } |
443 | foreach my $r( @$var ) { |
444 | if( exists $labels{$r->label} && |
445 | $r->name ne $labels{$r->label}->name ) { |
446 | if( $type eq 'repetition' ) { |
447 | # Repetition |
448 | $collation->add_relationship( $r, $labels{$r->label}, \%rel_options ); |
449 | } else { |
450 | # Transposition |
451 | $r->set_identical( $labels{$r->label} ); |
452 | } |
453 | } |
454 | } |
455 | } elsif( $type =~ /^(gr|sp(el)?)$/i ) { |
456 | |
457 | # Grammar/spelling/lexical: this can be a one-to-one or |
458 | # one-to-many mapping. We should think about merging |
459 | # readings if it is one-to-many. |
460 | |
461 | $type = 'grammatical' if $type =~ /gr/i; |
462 | $type = 'spelling' if $type =~ /sp/i; |
463 | $type = 'repetition' if $type =~ /rep/i; |
464 | # $type = 'lexical' if $type =~ /lex/i; |
465 | $rel_options{'type'} = $type; |
466 | $rel_options{'equal_rank'} = 1; |
467 | if( @$lemma == @$var ) { |
468 | foreach my $i ( 0 .. $#{$lemma} ) { |
469 | $collation->add_relationship( $var->[$i], $lemma->[$i], |
470 | \%rel_options ); |
471 | } |
472 | } else { |
473 | # An uneven many-to-many mapping. Skip for now. |
474 | # We really want to make a segment out of whatever we have. |
475 | # my $lemseg = @$lemma > 1 ? $collation->add_segment( @$lemma ) : $lemma->[0]; |
476 | # my $varseg = @$var > 1 ? $collation->add_segment( @$var ) : $var->[0]; |
477 | # $collation->add_relationship( $varseg, $lemseg, \%rel_options ); |
478 | if( @$lemma == 1 && @$var == 1 ) { |
479 | $collation->add_relationship( $lemma->[0], $var->[0], \%rel_options ); |
480 | } |
481 | } |
482 | } elsif( $type !~ /^(add|om|lex)$/i ) { |
483 | warn "Unrecognized type $type"; |
484 | } |
15d2d3df |
485 | } |
486 | } |
910a0a6d |
487 | |
15d2d3df |
488 | |
489 | |
4ca00eca |
490 | sub apply_edits { |
b15511bf |
491 | my( $collation, $edit_sequence, $debug ) = @_; |
c78feb69 |
492 | my @lemma_text = $collation->reading_sequence( $collation->start, |
910a0a6d |
493 | $collation->reading( '#END#' ) ); |
4ca00eca |
494 | my $drift = 0; |
b15511bf |
495 | foreach my $correction ( @$edit_sequence ) { |
910a0a6d |
496 | my( $lemma_start, $length, $items ) = @$correction; |
497 | my $offset = $base_text_index{$lemma_start}; |
498 | my $realoffset = $offset + $drift; |
499 | if( $debug || |
500 | $lemma_text[$realoffset]->name ne $lemma_start ) { |
501 | my @this_phrase = @lemma_text[$realoffset..$realoffset+$length-1]; |
502 | my @base_phrase; |
503 | my $i = $realoffset; |
504 | my $l = $collation->reading( $lemma_start ); |
505 | while( $i < $realoffset+$length ) { |
506 | push( @base_phrase, $l ); |
507 | $l = $collation->next_reading( $l ); |
508 | $i++; |
509 | } |
510 | |
511 | print STDERR sprintf( "Trying to replace %s (%s) starting at %d " . |
512 | "with %s (%s) with drift %d\n", |
513 | join( ' ', map {$_->label} @base_phrase ), |
514 | join( ' ', map {$_->name} @base_phrase ), |
515 | $realoffset, |
516 | join( ' ', map {$_->label} @$items ), |
517 | join( ' ', map {$_->name} @$items ), |
518 | $drift, |
519 | ) if $debug; |
520 | |
521 | if( $lemma_text[$realoffset]->name ne $lemma_start ) { |
522 | warn( sprintf( "Should be replacing %s (%s) with %s (%s) " . |
523 | "but %s (%s) is there instead", |
524 | join( ' ', map {$_->label} @base_phrase ), |
525 | join( ' ', map {$_->name} @base_phrase ), |
526 | join( ' ', map {$_->label} @$items ), |
527 | join( ' ', map {$_->name} @$items ), |
528 | join( ' ', map {$_->label} @this_phrase ), |
529 | join( ' ', map {$_->name} @this_phrase ), |
530 | ) ); |
531 | # next; |
532 | } |
533 | } |
534 | splice( @lemma_text, $realoffset, $length, @$items ); |
535 | $drift += @$items - $length; |
b49c4318 |
536 | } |
b15511bf |
537 | return @lemma_text; |
b49c4318 |
538 | } |
910a0a6d |
539 | |
4ca00eca |
540 | |
e2902068 |
541 | # Helper function. Given a witness sigil, if it is a post-correctione |
542 | # sigil,return the base witness. If not, return a false value. |
543 | sub _is_post_corr { |
544 | my( $sigil ) = @_; |
930ff666 |
545 | if( $sigil =~ /^(.*?)(\s*\(?p\.\s*c\.\)?)$/ ) { |
910a0a6d |
546 | return $1; |
e2902068 |
547 | } |
548 | return undef; |
549 | } |
550 | |
b49c4318 |
551 | |
2ceca8c3 |
552 | =back |
553 | |
554 | =head1 LICENSE |
555 | |
556 | This package is free software and is provided "as is" without express |
557 | or implied warranty. You can redistribute it and/or modify it under |
558 | the same terms as Perl itself. |
559 | |
560 | =head1 AUTHOR |
561 | |
562 | Tara L Andrews, aurum@cpan.org |
563 | |
564 | =cut |
565 | |
b49c4318 |
566 | 1; |