Skip to main content

Home/ Document Wars/ Group items tagged Symphony

Rss Feed Group items tagged

Filter: All | Bookmarks | Topics Simple Middle
Gary Edwards

Can IBM save OpenOffice.org from itself? - 0 views

www.computerworld.com/...article.do

cdf ibm iso oasis odf ooxml opendocument openoffice sun symphony

shared by Gary Edwards on 11 Jan 08 - Cached
  • Gary Edwards on 11 Jan 08
     
    This quote from Chalres Schultz is ridiculous. Because Novell is not allowed to commit code to OpenOffice, they must maintain a separate code base of extensions and improvements. With each build of OpenOffice, Novell must reintegrate their changes into the code base, making for a managerial nightmare. When Novell does have improvements that Sun wants though, there is no end to the hoops of fire the Sun developers will jump through to get it. The Field Enhancement routine written by Novell's Florian Router is one of those improvements that Sun had to have. Sun even went so far as to arguing for changes in the way ODF implements fields to accomodate the Novell improvements! It's important to note however that Sun did not support the ODF Field Enhancements UNTIL Novell agreed to donate Florian's code to OpenOffice!!!!!! Proving conclusively what i have been arguing for years: Sun does not allow for any changes to ODF unless and until those changes can be implemented by OpenOffice. The ODF Field Enhancements needed by Florian's fix to OpenOffice were originally proposed on July 12th, 2006, when Florian was the CTO of the OpenDocument Foundation. These changes to the way ODF implements fields were needed by the da Vinci plug-in as part of our efforts to save ODF in Massachusetts. so here we have a rather direct example of Sun refusing improvements to ODF when needed by another application (da Vinci), but supporting those exact same changes when it is OpenOffice that can be improved!!! The arguments that the OpenOffice.org Community isn't open also apply to the OASIS ODF TC work!!!!!!
  • Gary Edwards on 11 Jan 08
     
    Good catch by Eric!
    This link is to the infamous Sun statement of support for MS OOXML issued by Jon Bosak when ISO DIS 2900 was voted on by the US delegation to ISO.
    The statement is important because it directly references the core issue: MS OOXML was written for MSOffice and the billions of binary docuemnts bound to that application suite. ODF on the other hand was written to OpenOffice.
    Because ODF was not designed for the conversion of those billions of MSOffice documents, conversion is next to impossible. The implementation of ODF in MSOffice is next to impossible. The loss of information, especially the presentation-layout information, is so severe as to be intolerable in the real world.
    This leaves the real world, where MSOffice dominates over 550 million desktops, unable to implement ODF. In light of this real world problem, Sun's Bosak urges support for MS OOXML as an ISO standard!!!
    So we have this situation at OASIS ODF where Sun is in control of both ODF and OpenOffice, refusing in all cases to compromise the linkage or accomodate the much needed interoperability enhancemnts seeking to improve the conversion of billions of documents to ODF. And publicly supporting MS OOXML as the only pragmatic alternative to the situation Sun is responsible for!
Gary Edwards

Harmonizing ODF and OOXML using NameSpaces | Tim Bray's Thought Experiment - 0 views

www.tbray.org/...Office-XML

bray florian-reuter namespaces odf ooxml opendocument openxml

shared by Gary Edwards on 07 Mar 08 - Cached
  • First, what if Microsoft really is doing the right thing? Second, how can we avoid having two incompatible file formats? [Update: There’s been a lot of reaction to this piece, and I addressed some of those points here.]
  • On the technology side, the two formats are really more alike than they are different. But, there are differences: O12X’s design center, Microsoft has said repeatedly, is capturing the exact semantics of the billions of existing Microsoft Office documents. ODF’s design center is general-purpose reusability, and leveraging existing standards like SVG and MathML and so on.
    • Gary Edwards
      Gary Edwards on 07 Mar 08
       
      OOXML, or to put it more accurately "O12X" as Tim suggests, is designed to capture the exact semantics of MSOffice 12. In fact, OOXML is an XML encoding of the MSOffice 12 in-memory-binary-representation dump. When it comes to representing older versions of MSOffice documents, OOXML must use legacy compatibility settings" to capture the semantics. And it's not an exacting science to say the least. The thing is, OpenOffice ODF uses the same technique resulting in application specific ODF documents with over 150 un docuemnted, unspecified "compatibility settings". After years of requests from the OASIS ODF Technical Committee to document these application specific settings, Sun has yet to provide any kind of response. And this kills ODF interoperability. Especially concerning KOffice. There is also the issue of OASIS ODF high-jacked namespaces. When ODF applications reference a namespace, the actual URL is high-jacked with http://oasis-open.org/???? replacing the proper namespace of http://W3C.org/???? This high-jacking impacts the oDF reuse of important W3C technologies such as XForms, SVG, MathML, and SMiL. So where's the problem you ask? Well, when a developer imports or tries to process an OpenOffice ODF document, they rely on say the W3C XForms specification for their understanding. OpenOffice however seriously constrains the implementation of XForms, SVG, MathML, RDFa and RDF/XML. This should be reflected in the new namespace. However, if you follow the high-jacked URL, you'll find that there is nothing there. There is no specification describing how OpenOffice implements XForms in ODF! This breaks developer libraries, breaks ODF interoperability between ODF applications, and, offends the W3C to no end. So i think it might be fair to say that at this point, neither ODF or OOXML have come close to fulfilling their design objectives.
  • The capabilities of ODF and O12X are essentially identical for all this basic stuff. So why in the flaming hell does the world need two incompatible formats to express it? The answer, obviously, is, “it doesn’t”.
    • Gary Edwards
      Gary Edwards on 07 Mar 08
       
      Exactly!! Except for one thing that Tim misses: the presentation layers of both ODF and OOXML are application specific. It is also the application specific nature of OpenOffice ODF presnetation layer that prevents interoperability with KOffice ODF! There is near zero interop between OpenOffice and KOffice, and KOffice has been a contributing member of the OASIS ODF TC for FIVE YEARS! It's the presentation layer Tim. ODF and OOXML are application specific formats because their presentation layers are woefully applicaiton specific and entirely reflective of each applications layout engine and feature set implementation model. I often imagine what ODF would be like if back in 2001, Sun had chosen to implement CSS as the OpenOffice presentation layer instead of the quirky but innovative, and 100% application specific automatic-styles presentation layer we now see in ODF. Unlike ODF's "automatic-styles", CSS is a totally application independent presentation model prized exactly for it's universal interoperability!
  • ...1 more annotation...
  • The ideal outcome would be a common shared office-XML dialect for the basics—and it should be ODF (or a subset), since that’s been designed and debugged—then another extended vocabulary to support Microsoft features , whether they’re cool new whizzy features or mouldy old legacy features (XML Namespaces are designed to support exactly this kind of thing). That way, if you stayed with the basic stuff you’d never need to worry about software lock-in; the difference between portable and proprietary would be crystal-clear. And, for the basic stuff that everybody uses, there’d be only one set of tags. This outcome is technically feasible. Who could possibly be against it?
    • Gary Edwards
      Gary Edwards on 07 Mar 08
       
      Bingo! ODF and OOXML should strip off the application specific complexities and seek a neutral generic XML representation of basic document structures common to ALL documents. Then, use the XML NameSpace mechanism to extend (with proper descriptions) the generic to include the volumes of application specific features that now fill each format. One thing i disagree with Tim about. And that's that the interop of ODF and OOXML is hopelessly broken. The OpenDocument Foundation tried for over a year to close the compatibility gap between ODF and MSOffice binary - xml documents. The OASIS ODF TC would have none of it. IBM and Sun are set on a harsh course of highly disruptive and costly rip-out-and-replace of MSOffice based on government mandates for ODF. There is no offer of compromise to be had. On the Microsoft side, even if they did want to compromise (a big IF), there is that problem of over 550 million MSOffice workgroup-workflow desktops to contend with. The thing is, the only way to harmonize, merge, convert or translate between two application specific formats is to actually harmonize the applications themselves. While the generic subset is a worthy goal, the process would be fraught with real world concerns that the existing application workflows are not disrupted. My proposal? Demand that ODF and OOXML application vendors provide format options for PDF, and the W3C's family of formats: (X)HTML5, (X)HTML - CSS, and CDF (XHTML-CSS-XForms-SVG-SMil-MathML). That will do it. We might never see the quality of interoperability we had hoped for in a desktop application to application scenario. But we can and should fully expect high quality interop at the higher level of the Web. You can convert an application specific format to a generic like CDF. By setting up conversion channels to the same CDF profile within MSOffice, OpenOffice, KOffice, Symphony, and Google Docs, we can achieve the universal interoperabil
Gary Edwards

Podcast: ODF, OOXML and CDF .... The OpenDocument Foundation Responds | Between the Lin... - 0 views

blogs.zdnet.com/...index.php

cdf foundation ibm iso oasis odf ooxml opendocument openoffice sun symphony

shared by Gary Edwards on 21 Jan 08 - Cached
  • David continues his deep dive into the curious case of the OpenDocument Format and the OpenDocument Foundation.
  • Gary Edwards on 21 Jan 08
     
    Dragged through the mud
Gary Edwards

IBM's Stance Against OpenXML Is Increasingly Confusing : Oliver Bell's weblog - 0 views

osrin.net/...nxml-is-increasingly-confusing

cdf heintzman ibm odf ooxml opendocument openxml symphony weir

shared by Gary Edwards on 25 Jan 08 - Cached
  • Events have played out in the media and in the blogosphere over the last couple of weeks that represent a breakdown of some of those anti-OpenXML arguments that have been played back so frequently over the last year. Arguments that there is a lack of demand for Open XML, the specification is too complex to implement, the specification can’t be deployed cross platform and the long running but baseless claim that the Ecma-376 specification might be encumbered by IPR and patent threats all appear to have been cast aside as big blue steps up to meet the demands of their own customers and the market in general. Here is a blow by blow review of the relevant activity over the last two weeks…
Gary Edwards

A Closer Look At Those "Single Standard" Policy Mandates : Oliver Bell's weblog - 0 views

osrin.net/...ingle-standard-policy-mandates

cdf heintzman ibm odf ooxml opendocument openxml symphony weir

shared by Gary Edwards on 25 Jan 08 - Cached
  • 2. Achieving interoperability is rarely as straight forward as selecting a single technical standard, and many of the policy positions around the world recognize this. Applications need to be designed to work together, groups need a solid framework for collaboration and the standards need to be ready to support these two objectives.
‹ Previous 21 - 25 of 25
Showing 20▼ items per page