FOSDEM 2021: LibreOffice DevRoom Call for Papers

FOSDEM 2021 will be a virtual event, taking place online on Saturday, February 6, and Sunday, February 7 (https://fosdem.org/2021/). The LibreOffice DevRoom is scheduled for Sunday, February 7, from 9AM to 7PM (times to be confirmed).

NEW RULES FOR 2021

  • The reference time will be Brussels local time (CET).
  • Talks will be pre-recorded in advance, and streamed during the event
  • Q/A session will be live
  • A facility will be provided for people watching to chat amongst themselves
  • A facility will be provided for people watching to submit questions

IMPORTANT DATES TO REMEMBER

December 27: Submission deadline
December 31: Announcement of selected talks
January 4: Publication of DevRoom schedule
January 15: Presentations upload deadline

CALL FOR PAPERS

We are inviting proposals for talks about LibreOffice or the ODF standard document format, on topics such as code, localization, QA, UX, tools, extensions, migrations and general advocacy. Please keep in mind that product pitches are not allowed at FOSDEM.

The length of talks is limited to a maximum of 25 minutes, as we would like to have some minutes for questions after each presentation, and to fit as many presenters as possible in the schedule. Exceptions must be explicitly requested and justified. You may be assigned LESS time than you request.

IMPORTANT INFORMATIONS

  • Presentations have to be pre-recorded and tested for streaming before the event.
  • Once your talk is accepted, someone will help you to produce the pre-recorded content.
  • Contents will be reviewed to ensure they have the required quality, and uploaded before January 15, to be prepared and ready for broadcast.
  • During the stream of talks, speakers must be available online for the Q/A session.

TALK SUBMISSIONS

All talk submissions have to be made in the Pentabarf event planning tool: https://penta.fosdem.org/submission/FOSDEM21.

While filing the proposal, please provide the title of your talk, a short abstract (one or two paragraphs), some information about yourself (name, bio and photo, but please do remember that your profile might be already stored in Pentabarf).

To submit your talk, click on “Create Event” and select the “LibreOffice” DevRoom as the “Track”. Otherwise, your talk will not be even considered for any devroom at all.

If you already have a Pentabarf account from a previous year, even if your talk was not accepted, please reuse it. Create an account if, and only if, you don’t have one from a previous year. If you have any issues with Pentabarf, please contact italo@libreoffice.org for help.

CONTACTS

Italo Vignoli: italo@libreoffice.org
Mike Saunders: mike.saunders@documentfoundation.org

20 Years of the FOSS Office Suite

Twenty years ago, on July 19, 2000, Sun Microsystems announced at O’Reilly Open Source Convention in Monterey, California, the release of the source code of its StarOffice Suite to the open source community. Thus began the history of the community that helped grow the OpenOffice project for nearly ten years, until the announcement of the acquisition of Sun by Oracle.

In September 2010, the same community created The Document Foundation – an organization promised by Sun’s press release, which was always postponed for some reason – to drive the LibreOffice project forward, and continue the story of the best open source office suite while remaining true to the original copyleft license.

Today, we are celebrating 20 years of activity, while preparing for the announcement of LibreOffice 7.0, which will be the first to support Open Document Format 1.3. The passion that we continue to put into all the things we do, including discussions about the future of LibreOffice, is a testament to a daily commitment that has never waned in the last 20 years, and will remain unchanged in the next 20.

HAPPY 20TH BIRTHDAY, FOSS OFFICE SUITE !!!

Document Freedom Day 2020

Document Freedom is based on Open Formats, such as ODF or Open Document Format, the ISO standard native file format of LibreOffice and other FOSS office suites.

What is an Open Format?

When you save a document on your computer, it is stored in a computer file. Whether it is a text file, a picture, a video or any other kind of work, it is saved with a specific coded structure, known as the file format.

To be able to share data, software programs must be able to communicate with each other. It implies that no barrier whatsoever may hinder the exchange of data and the related write or read operations. For such a seamless exchange to be possible, software programs are required to be “interoperable”.

Interoperability is guaranteed when it relies on open standards, i.e. public technical specifications, freely usable by everyone, without restriction nor compensation, and maintained by an open decision-making process. File formats based on these open standards are “Open Formats”.

Where software interoperability is set aside, or if a program editor does not give access to the key information for interoperability or if the file design recipe is kept undisclosed, or if the file design recipe is available but is not followed by the program, file formats are considered to be “closed” and do not allow interoperability. For a software user, choosing between an Open File Format or a closed one has a deep impact on the ownership of and the access to his/her own data and their availability over time.

What are the benefits of Open Formats?

  • Open Format documents are readable and writable, by oneself or by third parties.
  • Open Format document readability is guaranteed over time as the format evolves without disruptions.
  • Open Formats have the advantage of being freely usable by many software programs, enabling interoperability.
  • Open Formats support freedom of choice as they do not promote any company’s specific format. They help avoid the monopolistic position of software editors who aim at locking users through their own proprietary formats.

Free Software and open formats, the perfect duo!

Free Software are programs that offer four freedoms to users: the liberty to copy and to distribute the software to others, the right to use it for every kind of use, the right to study it in order to know its functioning, and the right to modify in order to improve it. Free Software designers usually favour existing Open Formats, and contribute to their evolution.

Furthemore, as Free Software developers publish their source code (the software design recipe), recording methods and format descriptions used are de facto distributed with the software.

Open Formats and Free Software share the same goals: to be at the service of eveyone and to ensure users the full ownership and control over their data as well as perennial availability of those data.

Let’s celebrate Document Freedom Day 2020 by sharing with other people the information about the importance of Open Formats. Create your own DFD Dove.

[This text is almost entirely based on a document developed by April (https://www.april.org/en) for a previous Document Freedom Day, and released under Creative Commons Attribution Share Alike 2.0 License]

Document Freedom in 2020

In the age of the cloud, most people think they don’t have “real” files any more, as these have been replaced by pointers in an online system. They don’t realise they have lost their freedom until they download the file to edit it on their laptop. At that point, they realize that without buying a proprietary office suite they are unable to access their very own contents, as these are hostage of a proprietary file format. Something that wouln’t have happened if they had chosen the standard Open Document Format (ODF), which can be fully implemented by any software vendor without special permission, and without having to reverse engineer an obfuscated pseudo-standard format owned by a single company.

Back in 2012, European Commission Vice President Neelie Kroes said: “Open standards create competition, lead to innovation, and save money,” while announcing the publication of a new policy to help public authorities avoid dependence on a single ICT supplier. At the time, following the recommendations of the new approach against lock-in could save the EU’s public sector more than € 1.1 billion a year.

Working with open standards – rather than specifying a single ICT brand, tool, system, or product – when procuring ICT systems could save taxpayers’ money. However, many organisations were either lacking the expertise to decide which standards are relevant to their ICT needs, or fearing that the initial costs of change would be too costly and might lead to loss of data. As a result, after eight years they still remain locked into their ICT systems or into a relationship with only one provider. How much are we globally losing – in term of end user or taxpayer money – by sticking to the insane decision of using proprietary or pseudo-standard document formats?

Open Document Format is a well designed and flexible open document standard format to store information in a future proof and portable way. Probably its best feature for regular users is that they won’t really notice they are using it, as things just work as expected independently from the specific product used to create the original document. Contents are preserved, and the document has the same visual look even when accessed with a different software running on a different operating system, as with ODF the way you store documents is not related to the software you work with. ODF files are platform independent and do not rely on any specific piece of software whatsoever.

Open Document Format does have a number of obvious advantages which make it unique:

  • ODF documents are smaller in size than their legacy and proprietary equivalents, because they are structurally simpler, and as such are more robust
  • Content as well as media objects (images, movies, etc) are directly accessible and easy to work with from outside the office application, even for non technical users
  • The simple XML syntax is human readable and easy to understand, and this allows to easily recover documents by unzipping the file and access the content directly
  • ODF is more secure, as the light-weight structure makes it easier than ever to enforce even the strictest security policies
  • ODF reuses a large number of existing standards whereever possible, and this makes the standard smaller, more robust, easier and cheaper to implement and support
  • Smart technical users can easily add machine processable data to the content of the document, to create “smart documents” with can be populated automatically
  • The well-defined and concise OpenFormula standard for spreadsheet formulas gets rid of legacy bugs known to spreadsheets, including the 43 year old leap year bug

Key benefits for enterprises and government bodies include:

  • ODF is an open and durable standard, and as such can ensure that a document saved today will not be technologically locked or abandoned tomorrow, and it will be always possible to access contents independently from any vendors’ commercial strategies
  • ODF keeps contents (information) separated from the application used to develop it, so that any document can be processed by any applications seamlessly and with fidelity, without interference of any proprietary code or any other restrictions
  • Because ODF is a truly open standard, it levels the playing field for multiple software providers to compete on functionality and price, and provides greater choice due to competition among vendors, including both proprietary and open source applications
  • ODF provides a platform-independent format on which any company can build and distribute new applications and services, while ensuring that documents will remain accessible even after innovations have been added thanks to the base-line open standard
  • ODF is the only open, XML-based document file format currently on the market that satisfies the basic need of enterprises and governments to access documents of potential historical
    significance, created and stored in digital form, not only today but also for future generations
  • The adoption of ODF is also compelling in the context of emergency situations, to guarantee the possibility of accessing and sharing information essential to the relief efforts without having to worry about the characteristics of the original document

To learn about ODF, you can start from Wikipedia, or read the white paper Open by Design, The Advantages of the OpenDocument Format (ODF), by the OASIS ODF Adoption TC (now replaced by the ODF Advocacy Open Project at OASIS). Here you can find other documents about ODF and its advantages: Open Forum Europe – Dual Standards More Choice or LessItalo Vignoli – Keep it Open, and a comprehensive slide deck about Open Document Format.

The Cabinet Office of the UK Government, who has decided to adopt ODF as the reference standard for all documents, has published an interesting Policy Paper on Open Standard Principles and a Guidance on Using Open Document Formats (ODF) in your organisation, which provide an interesting point of view about the specific advantages of open standards and ODF for governments.

In a week from now, on March 25, we will celebrate the Document Freedom Day, to educate organizations and users about the importance of adopting an open document standard to get back the full ownership of documents and contents that they have developed, and then have – often unconsciously – left in the hands of a proprietary software vendor. This, independently from the fact that documents are in the cloud or on their local hard disk.

In the next few days, we will publish some images for all of us to share on blog posts and social media on March 25. Stay tuned!

ODF 1.3 approved as OASIS Committee Specification

OASIS is pleased to announce that Open Document Format for Office Applications (OpenDocument) v1.3 from the OpenDocument TC has been approved as an OASIS Committee Specification.

The OpenDocument Format is an open XML-based document file format for office applications, to be used for documents containing text, spreadsheets, charts, and graphical elements. OpenDocument Format v1.3 is an update to the international standard Version 1.2, which was approved by the International Organization for Standardization (ISO) as ISO/IEC 26300 in 2015. OpenDocument Format v1.3 includes improvements for document security, clarifies underspecifications and makes other timely improvements.

The OpenDocument Format specifies the characteristics of an open XML-based application-independent and platform-independent digital document file format, as well as the characteristics of software applications which read, write and process such documents. It is applicable to document authoring, editing, viewing, exchange and archiving, including text documents, spreadsheets, presentation graphics, drawings, charts and similar documents commonly used by personal productivity software applications.

This Committee Specification is an OASIS deliverable, completed and approved by the TC and fully ready for testing and implementation.

The prose specifications and related files are available on the OASIS website.

Open Document Format for Office Applications (OpenDocument) Version 1.3

Part 1: Introduction
Editable source (Authoritative): https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/part1-introduction/OpenDocument-v1.3-cs01-part1-introduction.odt. HTML:
https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/part1-introduction/OpenDocument-v1.3-cs01-part1-introduction.html. PDF: https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/part1-introduction/OpenDocument-v1.3-cs01-part1-introduction.pdf

Part 2: Packages
Editable source (Authoritative): https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/part2-packages/OpenDocument-v1.3-cs01-part2-packages.odt. HTML: https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/part2-packages/OpenDocument-v1.3-cs01-part2-packages.html. PDF: https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/part2-packages/OpenDocument-v1.3-cs01-part2-packages.pdf

Part 3: OpenDocument Schema
Editable source (Authoritative): https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/part3-schema/OpenDocument-v1.3-cs01-part3-schema.odt. HTML: https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/part3-schema/OpenDocument-v1.3-cs01-part3-schema.html. PDF: https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/part3-schema/OpenDocument-v1.3-cs01-part3-schema.pdf

Part 4: Recalculated Formula (OpenFormula) Format
Editable source (Authoritative): https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/part4-formula/OpenDocument-v1.3-cs01-part4-formula.odt. HTML: https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/part4-formula/OpenDocument-v1.3-cs01-part4-formula.html. PDF: https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/part4-formula/OpenDocument-v1.3-cs01-part4-formula.pdf

XML/RNG schemas and OWL ontologies: https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/schemas/

For your convenience, OASIS provides a complete package of the prose specification and related files in a ZIP distribution file. You can download the ZIP file at: https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/OpenDocument-v1.3-cs01.zip

Members of the OpenDocument TC approved this specification by Special Majority Vote. The specification had been released for public review as required by the TC Process. The vote to approve as a Committee Specification passed, and the document is now available online in the OASIS Library as referenced above.