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Paul Merrell

untitled - 0 views

www.dpawson.co.uk/...090612.html

ODF specificity quality testability

shared by Paul Merrell on 18 Jun 09 - Cached
  • Most (quality) specifications provide clear instructions using those magic words SHALL, SHALL NOT, and MAY where those words have a defined meaning for an implementor. Paragraphs are clearly identified as either normative or informative. That way an implementor knows what they must and may implement to claim conformance against a specification. This approach has been well established over time as a sensible way for spec writers and implementors to work
  • Most (quality) specifications provide clear instructions using those magic words SHALL, SHALL NOT, and MAY where those words have a defined meaning for an implementor. Paragraphs are clearly identified as either normative or informative. That way an implementor knows what they must and may implement to claim conformance against a specification. This approach has been well established over time as a sensible way for spec writers and implementors to work That is the way quality specifications are written. For example, ISO/IEC's JTC 1 Directives (link to PDF) requires that international standards designed for interoperability "specify clearly and unambiguously the conformity requirements that are essential to achieve the interoperability." With that clarity, conformance is testable and can provide confidence of interoperability. A suite of tests may be developed and applied to an implementation to determine which tests pass, which fail, and hence arrive at an objective pronouncement on conformance of an implementation against the entirety of the specification.
  • In a quality specification, it should be feasible to select a normative paragraph, identify a conformance test for it, and make a clear statement that this test proves that an implementation meets (or fails to meet) that requirement. Call it a test plan: define the tests (test specification), define the expected set of results, and define what constitutes a "pass" of each test that establishes conformance. The plan then provides the matrix of test spec against requirement. Simple.
  • ...4 more annotations...
  • Rob Weir of IBM chaired (apology for the misuse of that last word) the formation list and then simply announced what the charter would be rather than seeking consensus among the list participants. As part of this process before that charter was produced and while I still naively believed that consensus was a goal, I sat down with ODF 1.1 and did a paragraph-by-paragraph review for testability. The numbers were quite revealing. I completely reviewed only the first four major sections and found very few clear requirements. The majority were mere statements with no normative language used to identify what was required or optional. Implementors would have to make their own interpretation.
  • It's ironic that the chair viewed as good news the fact that there were far fewer testable paragraphs than he had predicted. But his prediction of 10,000 test cases is probably far closer to how many testable paragraphs there should be; my counts were actually bad news.
  • All of the above leads to the interesting question of just how the chair expects to accomplish much that is useful in regard to ODF conformance testing before the specification is amended to tighten up the language and add clear requirements. The syntax conformity is already handled by validation against the schema, but the semantics are woefully under-specified.
  • Summary: ODF 1.1 isn't verifiable as a specification. From a fairly cursory review of the latest draft, ODF 1.2 will follow the same path. With OASIS now being more demanding regarding conformance requirements on every specification and with ISO/IEC taking a closer interest in liaison with the ODF TC, I find it hard to see how the ODF TC co-chairs can maintain this view toward verification.
Gary Edwards

Is HTML in a Race to the Bottom? A Large-Scale Survey of Open Web Formats - 0 views

dsonline.computer.org/...index.jsp

cdf css html ooxml xaml xhtml

shared by Gary Edwards on 18 Apr 08 - Cached
  • The "race to the bottom" is a familiar phenomenon that occurs when multiple standards compete for acceptance. In this environment, the most lenient standard usually attracts the greatest support (acceptance, usage, and so on), leading to a competition among standards to be less stringent. This also tends to drive competing standards toward the minimum possible level of quality. One key prerequisite for a race to the bottom is an unregulated market because regulators mandate a minimum acceptable quality for standards and sanction those who don't comply.1,2 In examining current HTML standards, we've come to suspect that a race to the bottom could, in fact, be occurring because so many competing versions of HTML exist. At this time, some nine different versions of HTML (including its successor, XHTML) are supported as W3C standards, with the most up-to-date being XHTML 1.1. Although some versions are very old and lack some of the newer versions' capabilities, others are reasonably contemporaneous. In particular, HTML 4.01 and XHTML 1.0 both have "transitional" and "strict" versions. Clearly, the W3C's intent is to provide a pathway to move from HTML 4.01 to XHTML 1.1, and the transitional versions are steps on that path. It also aims to develop XHTML standards that support device independence (everything from desktops to cell phones), accessibility, and internationalization. As part of this effort, HTML 4.01's presentational elements (used to adjust the appearance of a page for older browsers that don't support style sheets) are eliminated in XHTML 1.1. Our concern is that Web site designers might decline to follow the newer versions' more stringent formatting requirements and will instead keep using transitional versions. To determine if this is likely, we surveyed the top 100,000 most popular Web sites to discover what versions of HTML are in widespread use.
    • Gary Edwards
      Gary Edwards on 18 Apr 08
       
      The summary statement glosses over the value of a highly structured portable XML document. A value that goes far beyond the strict separation of content and presentation. The portable document model is the essential means by which information is exchanged over the Web. It is the key to Web interop. Up till now, Web docuemnts have been very limited. With the advent of XHTML-2, CSS-3, SVG, XForms and CDF (Compound Document Framework for putting these pieces together), the W3C has provisioned the Web with the means of publishing and exchanging highly interactive but very complex docuemnts. The Web documents of the future will be every bit as complex as the publishing industry needs. The transition of complex and data rich desktop office suite documents to the Web has been non existent up till now. With ISO approval of MSOffice-OOXML, Microsoft is now ready to transition billions of business process rich "office" documents to the Web. This transition is accomplished by a very clever conversion component included in the MSOffice SDK. MS Developers can easily convert OOXML documents to Web ready XAML documents, adn back again, without loss of presentation fidelity, or data. No matter what the complexity! The problem here is that while MSOffice-OOXML is now an ISO/IEC International Standard, XAML "fixed/flow" is a proprietary format useful only to the IE-8 browser, the MS Web Stack (Exchange, SharePoint, MS SQL, and Windows Server), and the emerging MS Cloud. Apache, J2EE, Mozilla Firefox, Adobe and Open Source Servers in general will not be able to render these complex, business process rich, office suite documents. MSOffice-OOXML itself is far to complicated and filled with MS application-platform-vendor specific dependencies to be usefully converted to Open Web XHTML-CSS, ePUB or CDF. XAML itself is only the tip of the iceberg. The Microsoft Web Stack also implements Silverlight, Smart Tags and other WPF - .NET
  • Gary Edwards on 18 Apr 08
     
    What makes the Internet so extraordinary is the interoperability of web ready data, content, media and the incredible sprawl of web applications servicing the volumes of information. The network of networks has become the information system connecting and converging all information systems. The Web is the universal platform of access, exchange and now, collaborative computing. This survey exammines the key issue of future interoperability; Web Document Formats.
Gary Edwards

Whither OpenDocument Format? Say Hello To a Truly Universal File Format - CDF! - 0 views

www.technewsworld.com/...60938.html

cdf corel odf ooxml opendocument w3c xhtml

shared by Gary Edwards on 28 Dec 07 - Cached
  • Filtering vs. Standards Corel's policy is to focus on what its customers want rather than get overly involved in any one document format, Larock explained. WordPerfect uses Corel's proprietary document format but makes that code available. "We have filters built in to translate into more than 65 different file formats, including OOXML and ODF," he said. "That list included some legacy WordPerfect, AMIPro, PDF, multiple MS Word earlier formats and numerous graphic file formats." Maintaining filters for legacy document formats is important. People have lots of older files in archive that they still want to access, said Larock. Up for Grabs The evolution of text on the Internet along with the use of Web 2.0 applications is starting to have an impact. It is becoming a contest between a desktop presence and a Web-based format, according to Larock. He compared the situation to the transition from analog to digital formats in the telephone industry.
    • Gary Edwards
      Gary Edwards on 28 Dec 07
       
      Another big endorsement for the W3C's CDF as the universal file format!
Gary Edwards

Tim Anderson's ITWriting - Tech writing blog » Microsoft's Jean Paoli on the ... - 0 views

www.itwriting.com/blog

microsoft mooxml odf paoli

shared by Gary Edwards on 24 Apr 07 - Cached
  • What’s distinctive about the goals of OOXML? Primarily, to have full fidelity with pre-existing binary documents created in Microsoft Office. “What people want is to make sure that their billions of important documents can be saved in a format where they don’t lose any information. As a design goal, we said that those formats have to represent all the information that enables high-fidelity migration from the binary formats”, says Paoli. He mentions work with institutions including the British Library and the US Library of Congress, concerned to preserve the information in their electronic archive. I asked Paoli if such users could get equally good fidelity by converting their documents to ODF. “Absolutely not,” he says. “I am very clear on that. Those two formats are done for different reasons.” What can go wrong? Paoli gives as an example the myriad ways borders can be drawn round tables in Microsoft Office and all its legacy versions. “There are 100 ways to draw the lines around a table,” he says. “The Open XML format has them all, but ODF which has not been designed for backward compatibility, does not have them. It’s really the tip of the iceberg. So if someone translates a binary document with a table to ODF, you will lose the framing details. That is just a very small example.”
  • “Open Document Format and Office Open XML have very different goals”, says Paoli, responding to the claim that the world needs only one standard XML format for office documents. “Both of them are formats for documents … both are good.”
    • Gary Edwards
      Gary Edwards on 19 Aug 07
       
      The door should have been slammed shut on OOXML near five years ago when, on December 14th, 2006, at the very first OASIS ODF TC meeting, Stellent's Phil Boutros proposed that the charter include, "compatibility with existing file formats and interoperability with existing applications" as a priority objective.
  • Another benefit Paoli claims for OOXML is performance. “A lot of things are designed differently because we believe it will work faster. The spreadsheet format has been designed for very big spreadsheets because we know our users, especially in the finance industry, use very large spreadsheets.
    • Gary Edwards
      Gary Edwards on 19 Aug 07
       
      Wrong. The da Vinci plug-in prototype we demonstrated to Massachusetts on June 19th, 2006 proved that there is little or no difference in spreadsheet performance between a OOXML file, and an ODF file.

      In fact, ODF version of the extremely large test file beat the OOXML load by 12 seconds.

      Where the performance difference comes in is at the application level. MS Excel can load a OOXML version of a large spreadsheet faster than OpenOffice can load an ODF version of that same spreadsheet.

      If you eliminate the application differential, and load the OOXML file and the ODF version of that same spreadsheet into a plug-in enabled Excel, the performance differences are negligible.

      The reason for this is that the OOXML plug-in for Excel has a conversion overhead identical to the da Vinci plug-in for Excel. It has nothing to do with the file format, and everythign to do with the application.

      ~ge~
  • ...5 more annotations...
  • Paoli points to the conversion errors as evidence of how poorly ODF can represent legacy Office documents. My hunch is that this has more to do with the poor quality of the converter.
    • Gary Edwards
      Gary Edwards on 19 Aug 07
       
      Note that these OASIS ODF TC November 20th iX "interoperability enhancement" suggestions were submitted by Novell as part of their effort to perfect a OOXML plug-in for OpenOffice!!!!

      "Lists" were th first of these iX items to be submitted as formal proposal. And Sun fought that list proposal viciously for the next four months. The donnybrook resulted i a total breakdown of the ODF consensus process. But, it ensured that never again would anyone be stupid enough to challenge Sun's authority and control of the OASIS ODF TC.

      Sun made it clear that they would viciously oppose any other efforts to establish interoperability with existing Microsoft documents, applications, processes effort.

      Point taken.

      ~ge~
  • the idea that Sun is preparing a reference implementation of OOXML is laughable.
    • Gary Edwards
      Gary Edwards on 19 Aug 07
       
      Sorry Tim. It's true. Sun and Novell are working together to develop native OOXML file support in OpenOffice. You can find this clearly stated in the Gullfoss Planet OpenOffice blogs.

      The funny thing is that Sun will have to implement and support the November 20th iX enhancements submitted by Novell!! (Or, the interoperability frameworks also submitted by Novell in February of 2007). There is simply no other way for OpenOffice to implement OOXML with the needed fidelity.

      ~ge~
  • One of new scenarios enabled by the “custom xml parts” (again, if you read their blogs, you must have heard of this stuff) is the ability to bind xml sources and a control+layout so that it enables the equivalent of data queries (we’ve had in Excel for many years already), just with a source which is part of the package, contrary to the typical external data source connection. Well this stuff, besides the declaration (which includes, big surprise, GUIDs and stuff like that) requires the actual Office 2007 run-time to work. So whenever MS says this stuff is interoperable, they cannot mean you can take this stuff away in another application. Because you can’t. This binding is more or less the same than the embedding of VBA macros. It’s all application-specific, and only Microsoft’s own suite knows how to instantiate this stuff.
    • Gary Edwards
      Gary Edwards on 19 Aug 07
       
      Stephan whacks this one out of the park! Smart Documents will replace VBa scripts, macros and OLE functionality going forward. It's also the data binding - workflow and metadata model of the future. And it's all proprietary!

      It's the combination of OOXML plus the MSOffice- Vista Stack specific Smart Documents that will lock end users into the Vista Stack for years to come.

      Watch out Google!

      ~ge~
  • Has Microsoft published the .doc spec publicly? Then why should ODF worry about the past? It’s not ODF’s concern to worry about Microsoft’s past formats. (Understand that the .doc format alone changed six times in the last eight versions of Office!) That’s Microsoft’s legacy problem, not ODF’s.
    • Gary Edwards
      Gary Edwards on 19 Aug 07
       
      There really is no need to access the secret binary blueprints. The ACME 376 plug-in demonstration proves this conclusively. The only thing the ACME 376 demo lacks is that we didn't throw the switch on the magic key to release all VBa scripts, macros and OLE bindings to ACME. But that can be done if someone is serious about converting the whole shebang of documents, applications and processes.

      The real problem is that although ACME 376 proves we can hit the high fidelity required, it is impossible to effectively capture that fidelity in ODF without the iX interoperability enhancements. The world expects ODF interoperability. But as long as Sun opposes iX, we can't pipe from ACME 376 to ODF.

      ~ge~
  • I put it to Paoli that OOXML is hard to implement because of all its legacy support, some of which is currently not well documented. “I don’t believe that at all. It’s actually the opposite,” he says. He make the point that third parties like Corel, which have previously implemented support for binary formats like .doc and .xls, should find it easy to transition to OOXML. “We believe Open XML adoption by vendors like Corel will be very easy because they have already been doing 90% of the work, doing the binary formats. The features are already there.”
    • Gary Edwards
      Gary Edwards on 20 Aug 07
       
      WordPerfect does an excellent import of MSWord .doc documents. But there is no conversion! It's a read only rendering. Once you start editing the document in WP, all kinds of funny things happen, and the perfect fidelity melts away like the wicked witch of west in a bucket full of water.
  • Gary Edwards on 24 Apr 07
     
    Tim Anderson interviews Microsoft's Jean Paoli about MOOXML and ODF.    Jean Paoli of course has the predictable set of answers.  But Tim anderson provides us with some interesting insights and comments of his own.  There is also a gem of a comment from Stephane Rodriquez, the reknown spreadsheet expert.

    The bottom line for Microsoft has not changed.  MOOXML exists because of the need for an XML file format compatible with the legacy of existing MSOffic ebinary documents.  He claims that ODF is not compatible, and offers the "page borders" issue as an example.

    Page borders?  What's that got to do with the ODF file format?   These are application specific, application bound proprietary graphics that can not be ported to any other application - like OpenOffice.  The reason has nothign whatsoever to do with ODF and everything to do with the fact that the page border library is bound to MSOffice and not available to other applications like OpenOffice. 

    So here is an application specific feature tha tJean Paoli claims can not be expressed in ODF, but can in MOOXML.  But when are running the da Vinci ODF plugin in MSWord, there is no problem whatsoever in capturing the page borders in ODF!!!!!!!!!!!!!!!!!!!!!!!!!!!  No problem!!!!!!!!!!

    The problem is opening up that same da Vinci MSWord document in OpenOffice.  That's where the page borders are dropped.  The issue is based entirely on the fact that OpenOffice is unable to render these MSWord specific graphics bound to an MSOffice only library.

    If however we take that same page border loaded da Vinci MSWord document, and send it half way across the world to another MSWord desktop running da Vinci, the da Vinci plugin easily loads the ODF document into MSWord where it is perfectly rendered, page borders and all!!!!!!!!

    Now i will admit that this is one very difficult issue to understand.  If not f
  • Gary Edwards on 20 Aug 07
     
    Great interview. Tim can obviously run circles around poor Jean Paoli.
Gary Edwards

Independent study advises IT planners to go OOXML | All about Microsoft | ZDNet.com - 0 views

blogs.zdnet.com/microsoft

burtongorup cdf css garyedwards maryjo odf okelly ooxml w3c xhtml

shared by Gary Edwards on 20 Jan 08 - Cached
  • “ODF represents laudable design and standards work. It’s a clean and useful design, but it’s appropriate mostly for relatively unusual scenarios in which full Microsoft Office file format fidelity isn’t a requirement. Overall, ODF addresses only a subset of what most organizations do with productivity applications today.” The report continues: “ODF is insufficient for complex real-world enterprise requirements, and it is indirectly controlled by Sun Microsystems, despite also being an ISO standard. It’s possible that IBM, Novell, and other vendors may be able to put ODF on a more customer-oriented trajectory in the future and more completely integrate it with the W3C content model, but for now ODF should be seen as more of an anti-Microsoft political statement than an objective technology selection.”
    • Gary Edwards
      Gary Edwards on 20 Jan 08
       
      Mary Jo takes on the recently released Burton Group Report comparing OOXML and ODF. Peter O'Kelly, one of the Burton Group authors, once famously said, "ODF is a great format if you live in an alternative universe where MSOffice doesn't exist!" This observation speaks to the core problem facing ODF and those who seek to implement the ODF standard: ODF was not designed for the conversion of MSOffice documents. Nor was ODF designed to work with MSOffice applications. Another way of saying this is to state that ODF was not designed to be interoperable with MSOffice documents, applications and bound processes. The truth is that ODF was designed for OpenOffice/StarOffice. It is an application specific format. Both OOXML and ODF do a good job of separating content from presentation (style). The problem is that the presentation - layout layers of both ODF and OOXML remains bound to specific applications producing it. While the content layers are entirely portable and can be exchanged without information loss, the presentation layers can not. Microsoft makes no bones about the application specific design and purpose of OOXML. It's stated right in the Ecma 376 charter that OOXML was designed to be compatible with MSOffice and the billions of binary documents in MSOffice specific binary formats. The situation however is much more confusing with ODF. ODF is often promoted as being application, platform and vendor independent. After five years of development though, the OASIS ODF TC has been unable to strip ODF of it's OpenOffice/StarOffice specific aspects. ODF 1.0 - ISO 26300 had three areas that were under specified; meaning these areas were described in syntax only, and lacked the full semantics demanded by interoperable implementations. Only OpenOffice and StarOffice code base applications are able to exchange documents with an acceptable fidelity. The three under specified areas of ODF are: Lists (numbered), F
Gary Edwards

Microsoft Watch - Business Applications - Convergence=Integration - 0 views

www.microsoft-watch.com/...convergence_integration.html

chains exchange hubs microsoft odf office ooxml opendocument openxml sharepoint xml

shared by Gary Edwards on 13 Mar 07 - Cached
  • Microsoft significantly increases cross-integration of features with the company's other software. Microsoft acquired most of the products making up its Dynamics product line, and what a motley crew. New products and versions bring the Dynamics line more into the Microsoft family, in part by convergence—or increased integration with the company's other software.
  • Gary Edwards on 13 Mar 07
     
    Thanks for the insightful commentary Joe. I see things a bit differently. Maybe my tin foil hat is wearing a bit tight these days, but i see MSOffice XML (MOOXML and the MOOXML binary InfoSet) as a very important aspect of how Microsoft integrates and leverages their desktop office monopoly power into server side and device systems. It is the combination of MOOXML and .NET that creates the integration mesh between desktop, server systems, and devices. Imagine every application or service participating in either a loosely coupled or carefully crafted information processing chain, being fluent in MOOXML, and able to process internal data structures and processing instructions unique to .NET. Enterprise systems and services from ORACLE, IBM and SAP will not have this same integration fluency. The design of ISO MOOXML is such that it would be impossible for <b>non Microsoft server and device systems</b> to match the quality and depth of integration with the 500 million desktops running MSOffice bound business processes. Given that MOOXML will probably succeed at getting ISO/IEC approval, removing the last "legal" barrier for this MOOXML Stack, were looking at a massive migration of MSOffice bound workgroup - workflow business processes to a new lockin point; The Exchange/SharePoint Hub. With the real estate industry, this migration to to E/S hosted applications only took six months to completely replace years of desktop productivity shrinkware dominance. The leap in productivity was spectacular. The downside of this migration is that the real estate industry is now tied into Microsoft at the critically important business process level. A binding that will perhaps last through the next fifteen years.
Gary Edwards

An Antic Disposition: Cracks in the Foundation - IBM takes over ODF - 0 views

www.robweir.com/...cracks-in-foundation.html

foundation ibm odf odf-civil-war opendocument weir

shared by Gary Edwards on 24 Oct 07 - Cached
  • You must admire their tenacity. Gary Edwards and the pseudonymous "Marbux". The mythology of Silicon Valley is filled with stories of two guys and a garage founding great enterprises. And here we have two guys, and through blogs, interviews, and constant attendance at conferences, they have become some of the most-heard voices on ODF. Maybe it is partly due to the power of the name? The "OpenDocument Foundation" sounds so official. Although it has no official role in the ODF standard, this name opens doors. The ODF Alliance , the ODF Fellowship, the OASIS ODF TC, ODF Adoption TC (and many other groups without "ODF" in their name) have done far more to promote and improve ODF, yet the OpenDocument Foundation, Inc. seems to score the panel invites. Not bad for two guys without a garage.
  • Gary Edwards on 24 Oct 07
     
    An eMail went out today, October 24th, 2007, nominating IBM's Rob "Show me your garage!" Weir to be the new Co Chairman of OASIS ODF TC.  So it's looks like it's true; IBM is moving to take over ODF and OpenOffice.

    Not that that's bad.  In the long run this is perhaps the best thing that ever happened to ODF and OpenOffice.  There is no way IBM's Lotus Notes business plan for ODF-OOo could be any worse than Sun's plan has turned out to be. 

    ~ge~

  • Gary Edwards on 28 Oct 07
     
    So, South Africa was watching closely the failed effort in Massachusetts to implement ODF?  And now they are determined to make it work? Good thing they left themselves a "pragmatic" out; "there are standards which we are obliged to adopt for pragmatic reasons which do not necessarily fully conform to being open in all respects."

    Massachusetts spent a full year on an ODF implementation Pilot Study only to come to the inescapable conclusion that they couldn't implement ODF without a high fidelity "round trip" capable ODF plug-in for MSOffice.  In May of 2006, Pilot Study in hand, Massachusetts issued their now infamous RFi, "the Request for Information" concerning the feasibility of an ODF plug-in clone of the MS-OOXML Compatibility Pack plug-in for MSOffice applications. At the time there was much gnashing of teeth and grinding of knuckles in the ODf Community, but the facts were clear. The lead dog hauling the ODf legislative mandate sleigh could not make it without ODf interoperability with MSOffice. Meaning, the rip out and replace of MSOffice was no longer an option. For Massachusetts to successfully implement ODf, there had to be a high level of ODf compatibility with existing MS documents, and ODf application interoperability with existing MS applications. Although ODf was not designed to meet these requirements, the challenge could not have been any more clear. Changes in ODf would have to be made. So what happened?

    Over a year later,
Gary Edwards

Cheers for the Prince - More Cagle Championing CDF | O'Reilly XML Blog - 0 views

www.oreillynet.com/...cheers_for_the_prince.html

cdf css prince xhtml xml

shared by Gary Edwards on 02 Dec 07 - Cached
  • In other words, I would like to lay out my printable documents in a way that’s familiar to me, for which I have tools that can support this and that can easily be changed without having to do a search and replace through a hundred distance instances of a paragraph. In short, I want CSS, acting on XHTML, generating my printed pages as readily as it displays that content to the screen. A previous blog from Michael Day about PrinceXML reminded me that I hadn’t had a chance to play with it. My previous experiences with XHTML to PDF conversion were, to put it bluntly, terrifying, and so, as I was downloading the JAR file I wasn’t expecting a lot. When I tried it, I wasn’t disappointed … I was stunned. I had taken an article that I’d recently written for XML.com and run it through Prince. It digested the ten page article and cranked out a PDF in under a second, and the quality was better than anything I’d been able to get with a straight DocBook/FO/PDF rendering. I looked up the documentation, and found that it supported the CSS 3.0 page rendering set, as well as support for columns (including columnar rules), it could be used to print SVG content embedded or linked to the main XHTML document, and it included a nice set of extension properties for handling headers and footers, internal links, rounded borders, and the full panoply of CSS selectors including nth-child (which seemingly no one supports), content search and the whole gamut of pseudo-classes.
Paul Merrell

Matusow's Blog : Open XML, ODF, PDF, and XPS in Office - 0 views

blogs.msdn.com/...odf-pdf-and-xps-in-office.aspx

shared by Paul Merrell on 22 May 08 - Cached
    • Paul Merrell
      Paul Merrell on 22 May 08
       
      Whoopee! Everyone gets to add vendor-specific extensions to standards like ODF to enable some quality of Sharepoint/Exchange/Outlook interop in their apps, just as soon as Microsoft gets around to offering adequate specfications. History teaches that may be a very long time, and of course the relevant Microsoft patent RAND terms apply, because the disclosures are made outside the context of a standard that requires otherwise. And of course the OASIS RF on RAND policy does not forbid new ODF features subject to RAND terms and the policy is silent on the subject of vendor-specific extensions. Methinks FOSS may have just lost its "open standard" ODF.
  • Office is NOT implementing ODF 1.0 from ISO. That spec is not representative of the marketplace today, it is not what is implemented in OpenOffice, it is not what IBM is using for Symphony, and it is not referenced in the Massachusetts ETRM policy.
    • Paul Merrell
      Paul Merrell on 22 May 08
       
      As I have been arguing, there are no full featured implementations in existence of the ISO/IEC:26300 OpenDocument standard and every government that has adopted the international standard as its own internal standard or procurement specification is subject to legal challenge because of the lack of implementations.
  • In my opinion, the continued interest in innovation presented by those solutions will speak much louder than the formats themselves.
    • Paul Merrell
      Paul Merrell on 22 May 08
       
      You can have standards and you can have innovation. But you can't have interop if you embrace and extend standards. The need for stable, fully-specified formats for document interchange purposes apparently is not part of Microsoft's plan. Scant wonder, neither ODF nor OOXML is designed for document interchange among competing vendors' apps. They are both standards designed to allow a single vendor to maintain dominant market share among implementors of those standards. Microsoft will soon diominate market share in both so-called "standards." The embrace of a standard is necessary to extend and extinguish it.
  • ...3 more annotations...
  • While this is a big deal announcement for the Office product team (check out Doug Mahugh's blog), my take on it is predictably focused on the longer-term interoperability factors.
  • the API that will allow ANY document format to register itself with Office and be set as the default will be made available as planned. Additionally, the work with DAISY and other specialized document formats will move forward as well.
    • Paul Merrell
      Paul Merrell on 22 May 08
       
      I was wrong. The API is for more than ODF plugo-ins.
  • The documentation of client/server protocols for Office-related technologies (such as SharePoint and Exchange/Outlook communications) will remain available to the public.
  • Paul Merrell on 22 May 08
     
    "Clearly the Press Announcement today from Microsoft will bring about another wave of discourse on the future of document formats. " Jason Matusow presents the long-term view of the announcement's significance.
Jesper Lund Stocholm

Microsoft Expands List of Formats Supported in Microsoft Office: Move enhances customer... - 0 views

www.microsoft.com/...05-21ExpandedFormatsPR.mspx

microsoft msoffice 14 msoffice 2007 odf pdf xps

shared by Jesper Lund Stocholm on 22 May 08 - Cached
  • REDMOND, Wash. — May 21, 2008 — Microsoft Corp. is offering customers greater choice and more flexibility among document formats, as well as creating additional opportunities for developer and competitors, by expanding the range of document formats supported in its flagship Office productivity suite.
  • With the release of Microsoft Office 2007 Service Pack 2 (SP2) scheduled for the first half of 2009, the list will grow to include support for XML Paper Specification (XPS), Portable Document Format (PDF) 1.5, PDF/A and Open Document Format (ODF) v1.1.
  • It will also allow customers to set ODF as the default file format for Office 2007. To also provide ODF support for users of earlier versions of Microsoft Office (Office XP and Office 2003), Microsoft will continue to collaborate with the open source community in the ongoing development of the Open XML-ODF translator project on SourceForge.net.
    • Paul Merrell
      Paul Merrell on 22 May 08
       
      The wookie here is the lack of native ODF support in older versions of MS Office, together with the earlier-announced intent to develop a new special API for other vendors to add native file suport via MS Office plug-ins. As part of its previous effort to backport OOXML support to earlier versions of Office and to port it to Office for the Mac, Microsoft engineers internally added OOXML support using the Office 2003 native file support to the Office 2003 native file support plug-in APIs, ripped it out of Office 2003 for Office 2007, wrapped it as a module with the same interface as the older APIs, then back and cross ported the module to the earlier versions and Office for the Mac. The new APIs for use by competitors must of necessity be integrated with the existing module. Anytime Microsoft needs to issue a bug fix for OOXML in the earlier versions, it would seem that the most efficient manner for Micriosoft to do so would be a patch for all versions that support OOXML. A patch that adds ODF support for the other Office versions would seem to be a fairly trivial task that could be rolled out with the patches that bring the older versions up to date with the final version of ISO/IEC OOXML In my view, the only conceivable reason for the new APIs is to limit the Office functionality available to competitors who write plug-ins for Office.
    • Jesper Lund Stocholm
      Jesper Lund Stocholm on 02 Jun 08
       
      Another key point in the silver lining here is that Microsoft will add native support for ODF to Microsoft Office 2007 SP2 "and beyond". However support for ODF in previous versions of Microsoft Office will not be native but through the CleverAge Converter on SourceForge. It will in other words be XSLT-based translation of ODF to/from OOXML with the known issues with translation such as bad quality and performance. http://idippedut.dk/post/2008/05/Document-translation-sucks-(When-Rob-is-right2c-hes-right).aspx
  • ...1 more annotation...
  • “Microsoft’s support for ODF in Office is a great step that enables customers to work with the document format that best meets their needs, and it enables&nbsp;interoperability in the marketplace,” said Roger Levy, senior vice president and general manager of Open Platform Solutions for Novell Inc. “Novell is proud to be an industry leader in cross-platform document interoperability through our work in the Document Interoperability Initiative, the Interop Vendor Alliance and with our direct collaboration with Microsoft in our Interoperability Lab. We look forward to continuing this work for the benefit of customers across the IT spectrum.”
  • Paul Merrell on 22 May 08
     
    Microsoft press announcement: REDMOND, Wash. - May 21, 2008 - Microsoft Corp. is offering customers greater choice and more flexibility among document formats, as well as creating additional opportunities for developer and competitors, by expanding the range of document formats supported in its flagship Office productivity suite.
  • Jesper Lund Stocholm on 02 Jun 08
     
    Microsoft press announcement: REDMOND, Wash. - May 21, 2008 - Microsoft Corp. is offering customers greater choice and more flexibility among document formats, as well as creating additional opportunities for developer and competitors, by expanding the range of document formats supported in its flagship Office productivity suite.
Paul Merrell

Putting Andy Updegrove to Bed (without his supper) | Universal Interoperability Council - 0 views

www.universal-interop-council.org/...4

cdf foundation updegrove w3c wicd

shared by Paul Merrell on 27 May 08 - Cached
  • by OASIS attorney Andy Updegrove claimed that W3C Compound Document Formats: [i] are non-editable formats; [ii] are not designed for conversions to other formats; and [iii] are therefore unsuitable as office formats. Updegrove could not have been more wrong.
  • Shorn to essentials, Updegrove in effect argues for the existence of some sort of immaculately conceived data, that data cannot be generated by software editing tools if a homo sapiens operating a keyboard is somehow involved.
  • Conversions — Updegrove hedged somewhat on this issue, attributing a statement to Lilly that the "CDF working group was not chartered to achieve conversion between formats." But one might as well argue that because claw hammers were designed to drive and pull nails they can not be used to hit anything else.
  • ...3 more annotations...
  • To suggest that only W3C WICD profiles can be used with the Framework either flows from or is an appeal to ignorance. There is no wiggle room between those two conclusions.
  • While the Framework specification does require that markup languages combined to create conforming documents be profiled following strict rules, there is no requirement that the profiles thus used superset one or more of the WICD profiles. It may be preferable to do so for purposes of compatibility and interoperability with web applications, but to repeat, that is not required. In fact, virtually any plain text-based markup language that can be profiled can be used within the structure of the Framework. But more importantly, a combination of cutting edge W3C markup language versions such as XHTML 2.0, CSS 3.0, XForms, SVG, etc. can, with only trivial extensions, serve as the full-featured metalanguage superset every expert who has spoken to the subject agrees is necessary to convert between ODF and OOXML with high fidelity.
  • ODF and OOXML are designed for apps from the sneaker net era. Do we choose formats designed for the dinosaurs or formats designed for tomorrow's needs? ODF and OOXML are about the past; CDF is about the future. And yes, there are fully interoperable editors in that future.
liza cainz

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