1 files changed, 83 insertions, 0 deletions
diff --git a/httemplate/search/elements/search-xls.html b/httemplate/search/elements/search-xls.html
new file mode 100644
index 0000000..8a05e47
--- /dev/null
+++ b/httemplate/search/elements/search-xls.html
@@ -0,0 +1,83 @@
+<% $data %>
+<%init>
+
+my %args = @_;
+my $type   = $args{'type'};
+my $header = $args{'header'};
+my $rows   = $args{'rows'};
+my %opt    = %{ $args{'opt'} };    
+
+#http_header('Content-Type' => 'application/excel' ); #eww
+#http_header('Content-Type' => 'application/msexcel' ); #alas
+#http_header('Content-Type' => 'application/x-msexcel' ); #?
+
+#http://support.microsoft.com/kb/199841
+http_header('Content-Type' => 'application/vnd.ms-excel' );
+
+#http://support.microsoft.com/kb/812935
+#http://support.microsoft.com/kb/323308
+$HTML::Mason::Commands::r->headers_out->{'Cache-control'} = 'max-age=0';
+
+my $data = '';
+my $XLS = new IO::Scalar \$data;
+my $workbook = Spreadsheet::WriteExcel->new($XLS)
+  or die "Error opening .xls file: $!";
+
+my $worksheet = $workbook->add_worksheet(substr($opt{'title'},0,31));
+
+$worksheet->protect();
+
+my($r,$c) = (0,0);
+
+my $header_format = $workbook->add_format(
+  bold     => 1,
+  locked   => 1,
+  bg_color => 55, #22,
+  bottom   => 3,
+);
+
+$worksheet->write($r, $c++, $_, $header_format ) foreach @$header;
+
+foreach my $row ( @$rows ) {
+  $r++;
+  $c = 0;
+
+  if ( $opt{'fields'} ) {
+
+    #my $links = $opt{'links'} ? [ @{$opt{'links'}} ] : '';
+    #my $aligns = $opt{'align'} ? [ @{$opt{'align'}} ] : '';
+    #could also translate color, size, style into xls equivalents?
+    my $formats = $opt{'xls_format'} ? [ @{$opt{'xls_format'}} ] : [];
+
+    foreach my $field ( @{$opt{'fields'}} ) {
+
+      my $format = shift @$formats;
+      $format = &{$format}($row) if ref($format) eq 'CODE';
+      $format ||= {};
+      my $xls_format = $workbook->add_format(locked=>0, %$format);
+
+      if ( ref($field) eq 'CODE' ) {
+        foreach my $value ( &{$field}($row) ) {
+          if ( ref($value) eq 'ARRAY' ) { 
+            $worksheet->write($r, $c++, '(N/A)' ); #unimplemented
+          } else {
+            $worksheet->write($r, $c++, $value, $xls_format );
+          }
+        }
+      } else {
+        $worksheet->write($r, $c++, $row->$field(), $xls_format );
+      }
+    }
+
+  } else {
+    my $xls_format = $workbook->add_format(locked=>0);
+    $worksheet->write($r, $c++, $_, $xls_format ) foreach @$row;
+  }
+
+}
+
+$workbook->close();# or die "Error creating .xls file: $!";
+
+http_header('Content-Length' => length($data) );
+ 
+</%init>