Excel currency format, #1313

[freeside.git] / httemplate / search / elements / search-xls.html

diff --git a/httemplate/search/elements/search-xls.html b/httemplate/search/elements/search-xls.html
index 8a6ad5c..0b5636c 100644 (file)
--- a/httemplate/search/elements/search-xls.html
+++ b/httemplate/search/elements/search-xls.html
@@ -13,7 +13,9 @@ my %opt    = %{ $args{'opt'} };
 
 #http://support.microsoft.com/kb/199841
 http_header('Content-Type' => 'application/vnd.ms-excel' );
-
+http_header('Content-Disposition' => 
+  'attachment;filename="'.($opt{'name'} || PL($opt{'name_singular'}) ).'.xls"');
+ 
 #http://support.microsoft.com/kb/812935
 #http://support.microsoft.com/kb/323308
 $HTML::Mason::Commands::r->headers_out->{'Cache-control'} = 'max-age=0';
@@ -25,9 +27,40 @@ my $workbook = Spreadsheet::WriteExcel->new($XLS)
 
 my $worksheet = $workbook->add_worksheet(substr($opt{'title'},0,31));
 
+$worksheet->protect();
+
 my($r,$c) = (0,0);
 
-$worksheet->write($r, $c++, $_) foreach @$header;
+my $header_format = $workbook->add_format(
+  bold     => 1,
+  locked   => 1,
+  bg_color => 55, #22,
+  bottom   => 3,
+);
+my $default_format = $workbook->add_format(locked => 0);
+
+my %money_format;
+my $money_char = FS::Conf->new->config('money_char') || '$';
+
+my $writer = sub {
+  # Wrapper for $worksheet->write.
+  # Do any massaging of the value/format here.
+  my ($r, $c, $value, $format) = @_;
+  if ( $value =~ /^\Q$money_char\E(\d+\.?\d*)$/ ) {
+    # Currency: strip the symbol, clone the requested format,
+    # and format it for currency
+    $value = $1;
+    if ( !exists($money_format{$format}) ) {
+      $money_format{$format} = $workbook->add_format();
+      $money_format{$format}->copy($format);
+      $money_format{$format}->set_num_format($money_char.'#0.00#');
+    }
+    $format = $money_format{$format};
+  }
+  $worksheet->write($r, $c, $value, $format);
+};
+
+$writer->( $r, $c++, $_, $header_format ) foreach @$header;
 
 foreach my $row ( @$rows ) {
   $r++;
@@ -37,39 +70,36 @@ foreach my $row ( @$rows ) {
 
     #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 $align = $aligns ? shift @$aligns : '';
-      #$align = " ALIGN=$align" if $align;
-      #my $a = '';
-      #if ( $links ) {
-      #  my $link = shift @$links;
-      #  $link = &{$link}($row) if ref($link) eq 'CODE';
-      #  if ( $link ) {
-      #    my( $url, $method ) = @{$link};
-      #    if ( ref($method) eq 'CODE' ) {
-      #      $a = $url. &{$method}($row);
-      #    } else {
-      #      $a = $url. $row->$method();
-      #    }
-      #    $a = qq(<A HREF="$a">);
-      #  }
-      #}
+
+      my $xls_format = $default_format;
+
+      if ( my $format = shift @$formats ) {
+        $format = &{$format}($row) if ref($format) eq 'CODE';
+        $format ||= {};
+        $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
+            $writer->($r, $c++, '(N/A)' ); #unimplemented
           } else {
-            $worksheet->write($r, $c++, $value );
+            $writer->($r, $c++, $value, $xls_format );
           }
         }
       } else {
-        $worksheet->write($r, $c++, $row->$field() );
+        $writer->( $r, $c++, $row->$field(), $xls_format );
       }
     }
 
   } else {
-    $worksheet->write($r, $c++, $_) foreach @$row;
+    # no need for each row to need a new format
+    #my $xls_format = $workbook->add_format(locked=>0);
+    $writer->( $r, $c++, $_, $default_format ) foreach @$row;
   }
 
 }
@@ -77,5 +107,5 @@ foreach my $row ( @$rows ) {
 $workbook->close();# or die "Error creating .xls file: $!";
 
 http_header('Content-Length' => length($data) );
- 
+
 </%init>