Lines 938-943
sub _clean_search_term {
Link Here
|
938 |
} |
938 |
} |
939 |
$term = $self->_query_regex_escape_process($term); |
939 |
$term = $self->_query_regex_escape_process($term); |
940 |
|
940 |
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|
941 |
# save all regex contents away before escaping brackets: |
942 |
my @saved_regexes; |
943 |
my $rgx_i = 0; |
944 |
while( |
945 |
$term =~ s@( |
946 |
(?<!\\)(?:[\\]{2})*/ |
947 |
(?:[^/]+|(?<=\\)(?:[\\]{2})*/)+ |
948 |
(?<!\\)(?:[\\]{2})*/ |
949 |
)$lookahead@"~~XI$rgx_i~~"@ex |
950 |
) { |
951 |
@saved_regexes[$rgx_i++] = $1; |
952 |
} |
953 |
|
941 |
# remove leading and trailing colons mixed with optional slashes and spaces |
954 |
# remove leading and trailing colons mixed with optional slashes and spaces |
942 |
$term =~ s/^([\s\\]*:\s*)+//; |
955 |
$term =~ s/^([\s\\]*:\s*)+//; |
943 |
$term =~ s/([\s\\]*:\s*)+$//; |
956 |
$term =~ s/([\s\\]*:\s*)+$//; |
Lines 955-960
sub _clean_search_term {
Link Here
|
955 |
|
968 |
|
956 |
# screen all brackets with backslash |
969 |
# screen all brackets with backslash |
957 |
$term =~ s/(?<!\\)(?:[\\]{2})*([\{\}\[\]])$lookahead/\\$1/g; |
970 |
$term =~ s/(?<!\\)(?:[\\]{2})*([\{\}\[\]])$lookahead/\\$1/g; |
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|
971 |
|
972 |
# restore all regex contents after escaping brackets: |
973 |
for (my $i = 0; $i < @saved_regexes; $i++) { |
974 |
$term =~ s/~~XI$i~~/$saved_regexes[$i]/; |
975 |
} |
958 |
return $term; |
976 |
return $term; |
959 |
} |
977 |
} |
960 |
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978 |
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961 |
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