version 1.74, 2001/03/22 14:19:17
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version 1.75, 2001/03/22 14:24:39
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Line 793 sub build_custommetadata_query {
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Line 793 sub build_custommetadata_query {
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$q->prepare($logic_statement); |
$q->prepare($logic_statement); |
my $matchexp=${$q}{'-parse'}{'-build'}{'matchstring'}; |
my $matchexp=${$q}{'-parse'}{'-build'}{'matchstring'}; |
# quick fix to change literal into xml tag-matching |
# quick fix to change literal into xml tag-matching |
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# will eventually have to write a separate builder module |
my $oldmatchexp=$matchexp; |
my $oldmatchexp=$matchexp; |
$matchexp=~s/\(\?[\:\=]([^\)]*)\\\=([^\)]*)\)/\(\?\:\\\<$1\\\>\[\^\\\<\]\*$2\[\^\\\<\]\*\\\<\\\/$1\\\>)/g; |
$matchexp=~s/(\w+)\\\=(\w+)/\\\<$1\\\>\[\^\\\<\]\*$2\[\^\\\<\]\*\\\<\\\/$1\\\>/g; |
return $oldmatchexp; |
return $oldmatchexp . $matchexp; |
} |
} |
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# - Recursively parse a reverse notation expression into a SQL query expression |
# - Recursively parse a reverse notation expression into a SQL query expression |