Taoffi's blog

prisonniers du temps

xsl witness!

02 May 2018 Taoffi-Nassar .NET, C#, OpenXML, WPF, xslt (0)

Transforming xml content through xsl stylesheets is a useful and relatively common feature in the development process. I talked about this in the previous post about OneNote pages html preview.
Searching in my personal code toolbox, I just found this ‘iXslWitness’, a tool I wrote a couple of years ago to check the effectiveness of a stylesheet in transforming xml to html. Its usage is quite simple: you select an xml file and the xsl stylesheet to use. And you get the html transformed content.
I hope that can be useful for anyone involved in such tasks!
A screenshot of transforming a OneNote page xml content (a list of ‘The World If’ publications of The Economist newspaper):

worldif2017-witness

You can download the tool Here.
The source code is Here.

OneNote Explorer

21 April 2018 Taoffi-Nassar .NET, C#, xslt (0)

In January 2004, Chris Pratley wrote about "OneNote genesis". His article ended by this sentence: "…I can see how this might become addictive."

Yes, as many people who know OneNote often use the word, "addictive" is a correct adjective for OneNote.

What makes it addictive is probably the fact that it is a medium for 'not-yet-documented' ideas. In the same time, it offers a good and simple hierarchical storage that helps organize those ideas for future documentation.

One great thing is that OneNote exposes its objects and methods for developers through an API for extending its features. There are many feature-rich add-ins for OneNote, which can fit your needs in several areas.

In my case, I needed a sort of 'periscope' to explore my own notes. A tool that can let me see my notes ordered by creation or last update dates, mark and retrieve some of them as favorite items, have a quick preview of a note, locate the section's file folder, search notes' titles and/or content… etc.

Using the API, I could write a 'OneNote Explorer'… a tool I started writing in 2010, enriching it with new features from time to time.

OneNote API

OneNote API is xml-based. A set of methods in the Application Interface let you get information about opened notebooks and their structures (section groups, sections, pages… etc.) in xml format.
Understanding OneNote xsd schema is thus essential.

OneNote XSD overview: main objects

 onenote xsd

  • A Notebook is (similar to file folder) a sequence of:
    • Sections
    • And/or Section groups. Where a Section group itself is a sequence of:
      • Section groups
      • And/or Sections. Where a Section is a sequence of:
        • Pages.

OneNote Page definition

onenote page xsd

  • Apart from its attributes (see xsd elements above), a Page is a set of either:
    • An Image
    • A Drawing
    • A File
    • A Media
    • An Outline (similar to html main <div>) which is (somewhat simplified here) is a sequence of:
      • OE children (OneNote Elements). Each OE can be either:
        • An Image
        • A Table
        • Drawing
        • …
        • Or a sequence of:
          • T (text range)

Application overview

Application view model classes:

 application main classes

 

A static class (OneNoteHelpers) exposes several methods to communicate with OneNote API and create / update the view model objects as required:

 code map 1

Summary of methods exposed by the helper static class:

 onenote helpers

Features

  • View selected section pages. Search titles, sort the datagrid, add page to favorites, open page in OneNote, html preview

feature 1

  • View all notebook pages. Search titles, sort the datagrid, add page to favorites, open page in OneNote, html preview

feature 2

  • Search selected notebooks

feature 3

  • Manage favorites: delete, preview, open in OneNote…

feature 4

Page preview note

The application's Preview button displays the html content of the selected page. As OneNote API can return the page xml content, an xslt style sheet (with templates per each element type of the xsd definition) allows a simple and quick preview.

sample page 

The simple page's xml tree

sample page's xsd

The page xml code

 
<?xml version="1.0" encoding="utf-8"?>
<one:Page xmlns:one="http://schemas.microsoft.com/office/onenote/2013/onenote"
         ID="{138E40BA-13BB-4D24-A78C-D92E4E23D574}{1}{E1949424590587215702781963951539196781170461}"
         name="Sample page title" dateTime="2018-04-20T18:53:38.000Z"
         lastModifiedTime="2018-04-20T19:00:30.000Z"
         pageLevel="1"
         isCurrentlyViewed="true"
         selected="partial"
         lang="en-US">
<!-- ***************** quick styles ***************************** -->
<one:QuickStyleDef index="0"
                     name="PageTitle"
                     fontColor="automatic"
                     highlightColor="automatic"
                     font="Calibri Light"
                     fontSize="20.0" spaceBefore="0.0" spaceAfter="0.0" />
 
<one:QuickStyleDef index="1"
                     name="p"
                     fontColor="automatic"
                     highlightColor="automatic"
                     font="Calibri"
                     fontSize="12.0"
                     spaceBefore="0.0" spaceAfter="0.0" />
    
<!-- ********** page settings ********** -->
<one:PageSettings RTL="false" color="automatic">
<one:PageSize>
<one:Automatic />
</one:PageSize>
<one:RuleLines visible="false" />
</one:PageSettings>
    
<!-- ********** title ********** -->
<one:Title selected="partial" lang="en-US">
<one:OE author="taoffi" authorInitials="T.N."
            lastModifiedBy="taoffi"
            lastModifiedByInitials="T.N."
            creationTime="2018-04-20T18:53:46.000Z"
            lastModifiedTime="2018-04-20T18:53:46.000Z"
            objectID="{9DB0692F-3758-49BC-8E87-F040F40599C2}{15}{B0}"
            alignment="left"
            quickStyleIndex="0" selected="partial">
<one:T><![CDATA[Sample page title]]></one:T>
<one:T selected="all"><![CDATA[]]></one:T>
</one:OE>
</one:Title>
    
<!-- ********** page content (main <div>) ********** -->
<one:Outline author="taoffi"
             authorInitials="T.N."
             lastModifiedBy="taoffi"
             lastModifiedByInitials="T.N."
             lastModifiedTime="2018-04-20T19:00:28.000Z"
             objectID="{9DB0692F-3758-49BC-8E87-F040F40599C2}{30}{B0}">
<one:Position x="36.0" y="86.4000015258789" z="0" />
<one:Size width="123.9317169189453" height="14.64842319488525" />
<one:OEChildren>
        <!-- ********** paragra^ph ********** -->
<one:OE creationTime="2018-04-20T18:53:47.000Z"
             lastModifiedTime="2018-04-20T18:53:52.000Z"
             objectID="{9DB0692F-3758-49BC-8E87-F040F40599C2}{33}{B0}"
             alignment="left"
             quickStyleIndex="1">
         <!-- ********** paragraph text ********** -->
<one:T><![CDATA[Sample page text]]></one:T>
</one:OE>
</one:OEChildren>
</one:Outline>
</one:Page>

 

OneNote 2010 vs. 2013 and above

There are some compatibility issues between OneNote API for 2010 version and 2013 and above. More changes have been introduced in 365 version.

The downloadable binaries here are for OneNote 2013 and 2016 desktop.

You may download the binaries Here!