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## --------------------------------------------------------------------------- |
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## $Id: String.pm,v 1.1 2003/01/19 03:27:36 joko Exp $ |
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## --------------------------------------------------------------------------- |
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## $Log: String.pm,v $ |
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## Revision 1.1 2003/01/19 03:27:36 joko |
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## + initial check-in |
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## |
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## --------------------------------------------------------------------------- |
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package Data::Transform::String; |
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use strict; |
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use warnings; |
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require Exporter; |
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our @ISA = qw( Exporter ); |
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our @EXPORT_OK = qw( |
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stripHtml stripSpaces stripNewLines toReal trim getLastPart |
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); |
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sub stripHtml { |
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my $html = shift; |
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my $result = ''; |
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#$html =~ s/<br>(.*)/ - ($1)/i; |
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my $p = HTML::PullParser->new( |
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doc => \$html, |
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text => 'text', |
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unbroken_text => 1, |
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); |
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while (my $token = $p->get_token()) { |
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my $text = join('', @{$token}); |
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$result .= $text; |
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} |
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#$result =~ s/ //g; |
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return $result; |
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} |
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sub stripSpaces { |
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my $text = shift; |
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#print "text: $text", "\n"; |
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#print "ord: ", ord(substr($text, 0, 1)), "\n"; |
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$text =~ s/^\s*//g; |
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$text =~ s/\s*$//g; |
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return $text; |
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} |
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sub trim { |
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my $string = shift; |
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return stripSpaces($string); |
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} |
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sub stripNewLines { |
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my $text = shift; |
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#print "text: $text", "\n"; |
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#print "ord: ", ord(substr($text, 0, 1)), "\n"; |
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$text =~ s/\n//g; |
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#$text =~ s/\s*$//g; |
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return $text; |
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} |
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sub toReal { |
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my $string = shift; |
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$string =~ m/(\d+\.*\d+)/; |
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my $real = $1; |
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return $real; |
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} |
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sub getLastPart { |
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my $which = shift; |
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my $seperator = shift; |
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$seperator ||= '\/'; |
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$which =~ m/^.*$seperator(.+?)$/; |
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return $1; |
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} |
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1; |
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