Upgrading to JODConverter 3.0 beta 3. Adding PNG, GIF, JPG, TIF, and BMP to the list of supported input formats.

Author: jashkenas

lib/docsplit.rb

@@ -54,7 +54,8 @@ def self.extract_images(pdfs, opts={})
   def self.extract_pdf(docs, opts={})
     [docs].flatten.each do |doc|
       basename = File.basename(doc, File.extname(doc))
-      run "-jar #{ROOT}/vendor/jodconverter/jodconverter-cli-2.2.2.jar #{doc} #{opts[:output] || '.'}/#{basename}.pdf", [], {}
+      options = "-jar #{ROOT}/vendor/jodconverter/jodconverter-core-3.0-beta-3.jar -r #{ROOT}/vendor/conf/document-formats.js"
+      run "#{options} \"#{doc}\" \"#{opts[:output] || '.'}/#{basename}.pdf\"", [], {}
     end
   end
 

test/fixtures/image.png

@@ -12,6 +12,11 @@ def test_rtf_conversion
     assert Dir["#{OUTPUT}/*.pdf"] == ["#{OUTPUT}/obama_hopes.pdf"]
   end
 
+  def test_png_conversion
+    Docsplit.extract_pdf('test/fixtures/image.png', :output => OUTPUT)
+    assert Dir["#{OUTPUT}/*.pdf"] == ["#{OUTPUT}/image.pdf"]
+  end
+
   def test_conversion_then_page_extraction
     Docsplit.extract_pdf('test/fixtures/obama_veterans.doc', :output => OUTPUT)
     Docsplit.extract_pages("#{OUTPUT}/obama_veterans.pdf", :output => OUTPUT)

test/unit/test_convert_to_pdf.rb

@@ -0,0 +1,236 @@
+//
+// JODConverter Document Formats Configuration
+//
+[
+  {
+    "name": "Portable Document Format",
+    "extension": "pdf",
+    "mediaType": "application/pdf",
+    "storePropertiesByFamily": {
+      "DRAWING": {"FilterName": "draw_pdf_Export"},
+      "SPREADSHEET": {"FilterName": "calc_pdf_Export"},
+      "PRESENTATION": {"FilterName": "impress_pdf_Export"},
+      "TEXT": {"FilterName": "writer_pdf_Export"}
+    }
+  },
+  {
+    "name": "Macromedia Flash",
+    "extension": "swf",
+    "mediaType": "application/x-shockwave-flash",
+    "storePropertiesByFamily": {
+      "DRAWING": {"FilterName": "draw_flash_Export"},
+      "PRESENTATION": {"FilterName": "impress_flash_Export"}
+    }
+  },
+  {
+    "name": "HTML",
+    "extension": "html",
+    "mediaType": "text/html",
+    "inputFamily": "TEXT",
+    "storePropertiesByFamily": {
+      "SPREADSHEET": {"FilterName": "HTML (StarCalc)"},
+      "PRESENTATION": {"FilterName": "impress_html_Export"},
+      "TEXT": {"FilterName": "HTML (StarWriter)"}
+    }
+  },
+  {
+    "name": "OpenDocument Text",
+    "extension": "odt",
+    "mediaType": "application/vnd.oasis.opendocument.text",
+    "inputFamily": "TEXT",
+    "storePropertiesByFamily": {"TEXT": {"FilterName": "writer8"}}
+  },
+  {
+    "name": "OpenOffice.org 1.0 Text Document",
+    "extension": "sxw",
+    "mediaType": "application/vnd.sun.xml.writer",
+    "inputFamily": "TEXT",
+    "storePropertiesByFamily": {"TEXT": {"FilterName": "StarOffice XML (Writer)"}}
+  },
+  {
+    "name": "Microsoft Word",
+    "extension": "doc",
+    "mediaType": "application/msword",
+    "inputFamily": "TEXT",
+    "storePropertiesByFamily": {"TEXT": {"FilterName": "MS Word 97"}}
+  },
+  {
+    "name": "Microsoft Word 2007 XML",
+    "extension": "docx",
+    "mediaType": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
+    "inputFamily": "TEXT"
+  },
+  {
+    "name": "Rich Text Format",
+    "extension": "rtf",
+    "mediaType": "text/rtf",
+    "inputFamily": "TEXT",
+    "storePropertiesByFamily": {"TEXT": {"FilterName": "Rich Text Format"}}
+  },
+  {
+    "name": "WordPerfect",
+    "extension": "wpd",
+    "mediaType": "application/wordperfect",
+    "inputFamily": "TEXT"
+  },
+  {
+    "name": "Plain Text",
+    "extension": "txt",
+    "mediaType": "text/plain",
+    "inputFamily": "TEXT",
+    "loadProperties": {
+      "FilterName": "Text (encoded)",
+      "FilterOptions": "utf8"
+    },
+    "storePropertiesByFamily": {"TEXT": {
+      "FilterName": "Text (encoded)",
+      "FilterOptions": "utf8"
+    }}
+  },
+  {
+    "name": "MediaWiki wikitext",
+    "extension": "wiki",
+    "mediaType": "text/x-wiki",
+    "storePropertiesByFamily": {"TEXT": {"FilterName": "MediaWiki"}}
+  },
+  {
+    "name": "OpenDocument Spreadsheet",
+    "extension": "ods",
+    "mediaType": "application/vnd.oasis.opendocument.spreadsheet",
+    "inputFamily": "SPREADSHEET",
+    "storePropertiesByFamily": {"SPREADSHEET": {"FilterName": "calc8"}}
+  },
+  {
+    "name": "OpenOffice.org 1.0 Spreadsheet",
+    "extension": "sxc",
+    "mediaType": "application/vnd.sun.xml.calc",
+    "inputFamily": "SPREADSHEET",
+    "storePropertiesByFamily": {"SPREADSHEET": {"FilterName": "StarOffice XML (Calc)"}}
+  },
+  {
+    "name": "Microsoft Excel",
+    "extension": "xls",
+    "mediaType": "application/vnd.ms-excel",
+    "inputFamily": "SPREADSHEET",
+    "storePropertiesByFamily": {"SPREADSHEET": {"FilterName": "MS Excel 97"}}
+  },
+  {
+    "name": "Microsoft Excel 2007 XML",
+    "extension": "xlsx",
+    "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+    "inputFamily": "SPREADSHEET"
+  },
+  {
+    "name": "Comma Separated Values",
+    "extension": "csv",
+    "mediaType": "text/csv",
+    "inputFamily": "SPREADSHEET",
+    "loadProperties": {
+      "FilterName": "Text - txt - csv (StarCalc)",
+      "FilterOptions": "44,34,0"
+    },
+    "storePropertiesByFamily": {"SPREADSHEET": {
+      "FilterName": "Text - txt - csv (StarCalc)",
+      "FilterOptions": "44,34,0"
+    }}
+  },
+  {
+    "name": "Tab Separated Values",
+    "extension": "tsv",
+    "mediaType": "text/tab-separated-values",
+    "inputFamily": "SPREADSHEET",
+    "loadProperties": {
+      "FilterName": "Text - txt - csv (StarCalc)",
+      "FilterOptions": "9,34,0"
+    },
+    "storePropertiesByFamily": {"SPREADSHEET": {
+      "FilterName": "Text - txt - csv (StarCalc)",
+      "FilterOptions": "9,34,0"
+    }}
+  },
+  {
+    "name": "OpenDocument Presentation",
+    "extension": "odp",
+    "mediaType": "application/vnd.oasis.opendocument.presentation",
+    "inputFamily": "PRESENTATION",
+    "storePropertiesByFamily": {"PRESENTATION": {"FilterName": "impress8"}}
+  },
+  {
+    "name": "OpenOffice.org 1.0 Presentation",
+    "extension": "sxi",
+    "mediaType": "application/vnd.sun.xml.impress",
+    "inputFamily": "PRESENTATION",
+    "storePropertiesByFamily": {"PRESENTATION": {"FilterName": "StarOffice XML (Impress)"}}
+  },
+  {
+    "name": "Microsoft PowerPoint",
+    "extension": "ppt",
+    "mediaType": "application/vnd.ms-powerpoint",
+    "inputFamily": "PRESENTATION",
+    "storePropertiesByFamily": {"PRESENTATION": {"FilterName": "MS PowerPoint 97"}}
+  },
+  {
+    "name": "Microsoft PowerPoint 2007 XML",
+    "extension": "pptx",
+    "mediaType": "application/vnd.openxmlformats-officedocument.presentationml.presentation",
+    "inputFamily": "PRESENTATION"
+  },
+  {
+    "name": "OpenDocument Drawing",
+    "extension": "odg",
+    "mediaType": "application/vnd.oasis.opendocument.graphics",
+    "inputFamily": "DRAWING",
+    "storePropertiesByFamily": {"DRAWING": {"FilterName": "draw8"}}
+  },
+  {
+    "name": "Scalable Vector Graphics",
+    "extension": "svg",
+    "mediaType": "image/svg+xml",
+    "storePropertiesByFamily": {"DRAWING": {"FilterName": "draw_svg_Export"}}
+  },
+  {
+    "name": "Portable Network Graphic",
+    "extension": "png",
+    "mediaType": "image/png",
+    "storePropertiesByFamily": {
+      "DRAWING": {"FilterName": "draw_png_Export"},
+      "PRESENTATION": {"FilterName": "impress_png_Export"}
+    }
+  },
+  {
+    "name": "Graphics Interchange Format",
+    "extension": "gif",
+    "mediaType": "image/gif",
+    "storePropertiesByFamily": {
+      "DRAWING": {"FilterName": "draw_gif_Export"},
+      "PRESENTATION": {"FilterName": "impress_gif_Export"}
+    }
+  },
+  {
+    "name": "Joint Photographic Experts Group",
+    "extension": "jpg",
+    "mediaType": "image/jpeg",
+    "storePropertiesByFamily": {
+      "DRAWING": {"FilterName": "draw_jpg_Export"},
+      "PRESENTATION": {"FilterName": "impress_jpg_Export"}
+    }
+  },
+  {
+    "name": "Windows Bitmap",
+    "extension": "bmp",
+    "mediaType": "image/bmp",
+    "storePropertiesByFamily": {
+      "DRAWING": {"FilterName": "draw_bmp_Export"},
+      "PRESENTATION": {"FilterName": "impress_bmp_Export"}
+    }
+  },
+  {
+    "name": "Tagged Image File Format",
+    "extension": "tif",
+    "mediaType": "image/tiff",
+    "storePropertiesByFamily": {
+      "DRAWING": {"FilterName": "draw_tif_Export"},
+      "PRESENTATION": {"FilterName": "impress_tif_Export"}
+    }
+  }
+]