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use Template; |
use Template; |
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use List::Util qw/first/; |
use List::Util qw/first/; |
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use Data::Dumper; |
use Data::Dumper; |
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use URI::Escape qw/uri_escape_utf8/; |
use Encode; |
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13 |
=head1 NAME |
=head1 NAME |
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filter to return links to search, usage in TT: |
filter to return links to search, usage in TT: |
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[% search('FieldToDisplay','FieldToSearch','optional delimiter') %] |
[% search('FieldToDisplay','FieldToSearch','optional delimiter', 'optional_template.tt') %] |
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=cut |
=cut |
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return sub { |
return sub { |
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my ($display,$search,$delimiter) = @_; |
my ($display,$search,$delimiter,$template) = @_; |
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# default delimiter |
# default delimiter |
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$delimiter ||= '¶<br/>', |
$delimiter ||= '¶<br/>', |
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my $item = $data->{'data'}->{$display} || return; |
my $item = $data->{'data'}->{$display} || return; |
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return unless($item->{'display'}); |
return unless($item->{'display'}); |
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die "error in TT template: field $display didn't insert anything into search, use d('$display') and not search('$display'...)" unless($item->{'search'}); |
if (! $item->{'search'}) { |
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warn "error in TT template: field $display didn't insert anything into search, use d('$display') and not search('$display'...)"; |
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return; |
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} |
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my @warn; |
my @warn; |
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foreach my $type (qw/display search/) { |
foreach my $type (qw/display search/) { |
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$s = $item->{'search'}->[0]; |
$s = $item->{'search'}->[0]; |
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} |
} |
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#$s =~ s/([^\w.-])/sprintf("%%%02X",ord($1))/eg; |
#$s =~ s/([^\w.-])/sprintf("%%%02X",ord($1))/eg; |
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$s = uri_escape_utf8( $s ); |
$s = __quotemeta( $s ); |
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my $d = $item->{'display'}->[$i] || die "can't find value $i for type display in field $display"; |
my $d = $item->{'display'}->[$i] || die "can't find value $i for type display in field $display"; |
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push @html, qq{<a href="#" onclick="return search_via_link('$search','$s')">$d</a>}; |
my $template_arg = ''; |
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$template_arg = qq{,'$template'} if ($template); |
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211 |
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push @html, qq{<a href="#" onclick="return search_via_link('$search','$s'${template_arg})">$d</a>}; |
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} |
} |
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return join($delimiter, @html); |
return join($delimiter, @html); |
314 |
} |
} |
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=head2 __quotemeta |
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319 |
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Helper to quote JavaScript-friendly characters |
320 |
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=cut |
322 |
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sub __quotemeta { |
324 |
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local $_ = shift; |
325 |
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$_ = decode('iso-8859-2', $_); |
326 |
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327 |
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s<([\x{0080}-\x{fffd}]+)>{sprintf '\u%0*v4X', '\u', $1}ge if ( Encode::is_utf8($_) ); |
328 |
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{ |
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use bytes; |
330 |
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s<((?:[^ \x21-\x7E]|(?:\\(?!u)))+)>{sprintf '\x%0*v2X', '\x', $1}ge; |
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} |
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s/\\x09/\\t/g; |
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s/\\x0A/\\n/g; |
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s/\\x0D/\\r/g; |
336 |
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s/"/\\"/g; |
337 |
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s/\\x5C/\\\\/g; |
338 |
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339 |
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return $_; |
340 |
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} |
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=head1 AUTHOR |
=head1 AUTHOR |
343 |
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344 |
Dobrica Pavlinusic, C<< <dpavlin@rot13.org> >> |
Dobrica Pavlinusic, C<< <dpavlin@rot13.org> >> |