Lines 939-944
sub _clean_search_term {
Link Here
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939 |
} |
939 |
} |
940 |
$term = $self->_query_regex_escape_process($term); |
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$term = $self->_query_regex_escape_process($term); |
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942 |
# because of _truncate_terms and if QueryAutoTruncate enabled |
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# we will have any special operators ruined by _truncate_terms: |
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# for ex. search for "test [6 TO 7]" will be converted to "test* [6* TO* 7]" |
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# so no reason to keep ranges in QueryAutoTruncate==true case: |
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my $truncate = C4::Context->preference("QueryAutoTruncate") || 0; |
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unless($truncate) { |
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# replace all ranges with any square/curly brackets combinations to temporary substitutions (ex: "{a TO b]"" -> "~~LC~~a TO b~~RS~~") |
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$term =~ s/(?<!\\)((?:[\\]{2})*)(\{|\[)([^\s\[\]\{\}]+ TO [^\s\[\]\{\}]+(?<!\\)(?:[\\]{2})*)(\}|\])/$1.'~~L'.($2 eq '[' ? 'S':'C').'~~'.$3.'~~R'.($4 eq ']' ? 'S':'C').'~~'/ge; |
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} |
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# save all regex contents away before escaping brackets: |
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# save all regex contents away before escaping brackets: |
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my @saved_regexes; |
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my @saved_regexes; |
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my $rgx_i = 0; |
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my $rgx_i = 0; |
Lines 974-979
sub _clean_search_term {
Link Here
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for (my $i = 0; $i < @saved_regexes; $i++) { |
983 |
for (my $i = 0; $i < @saved_regexes; $i++) { |
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$term =~ s/~~XI$i~~/$saved_regexes[$i]/; |
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$term =~ s/~~XI$i~~/$saved_regexes[$i]/; |
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} |
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} |
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unless($truncate) { |
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# restore temporary weird substitutions back to normal brackets |
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$term =~ s/~~L(C|S)~~([^\s\[\]\{\}]+ TO [^\s\[\]\{\}]+)~~R(C|S)~~/($1 eq 'S' ? '[':'{').$2.($3 eq 'S' ? ']':'}')/ge; |
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} |
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return $term; |
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return $term; |
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} |
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} |
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