Import Upstream version 2.7.1upstream/2.7.1

1 files changed, 64 insertions, 0 deletions

diff --git a/lib/roo/excelx/format.rb b/lib/roo/excelx/format.rb
new file mode 100644
index 0000000..72b36d9
--- /dev/null
+++ b/lib/roo/excelx/format.rb
@@ -0,0 +1,64 @@
+module Roo
+  class Excelx
+    module Format
+      EXCEPTIONAL_FORMATS = {
+        'h:mm am/pm' => :date,
+        'h:mm:ss am/pm' => :date
+      }
+
+      STANDARD_FORMATS = {
+        0 => 'General'.freeze,
+        1 => '0'.freeze,
+        2 => '0.00'.freeze,
+        3 => '#,##0'.freeze,
+        4 => '#,##0.00'.freeze,
+        9 => '0%'.freeze,
+        10 => '0.00%'.freeze,
+        11 => '0.00E+00'.freeze,
+        12 => '# ?/?'.freeze,
+        13 => '# ??/??'.freeze,
+        14 => 'mm-dd-yy'.freeze,
+        15 => 'd-mmm-yy'.freeze,
+        16 => 'd-mmm'.freeze,
+        17 => 'mmm-yy'.freeze,
+        18 => 'h:mm AM/PM'.freeze,
+        19 => 'h:mm:ss AM/PM'.freeze,
+        20 => 'h:mm'.freeze,
+        21 => 'h:mm:ss'.freeze,
+        22 => 'm/d/yy h:mm'.freeze,
+        37 => '#,##0 ;(#,##0)'.freeze,
+        38 => '#,##0 ;[Red](#,##0)'.freeze,
+        39 => '#,##0.00;(#,##0.00)'.freeze,
+        40 => '#,##0.00;[Red](#,##0.00)'.freeze,
+        45 => 'mm:ss'.freeze,
+        46 => '[h]:mm:ss'.freeze,
+        47 => 'mmss.0'.freeze,
+        48 => '##0.0E+0'.freeze,
+        49 => '@'.freeze
+      }
+
+      def to_type(format)
+        format = format.to_s.downcase
+        if (type = EXCEPTIONAL_FORMATS[format])
+          type
+        elsif format.include?('#')
+          :float
+        elsif !format.match(/d+(?![\]])/).nil? || format.include?('y')
+          if format.include?('h') || format.include?('s')
+            :datetime
+          else
+            :date
+          end
+        elsif format.include?('h') || format.include?('s')
+          :time
+        elsif format.include?('%')
+          :percentage
+        else
+          :float
+        end
+      end
+
+      module_function :to_type
+    end
+  end 
+end