FDO Provenance Review
Introduction
Last Updated: 26 September 2006.
This page details information from files in the OSGeo FDO Subversion repository and its Subprojects located at:
This page documents the results of a License audit of the OSGeo FDO project and its SubProjects. It is done in accordance with the OSGEO Foundation guidelines at:
http://wiki.osgeo.org/index.php/Code_Provenance_Review
Goal
To establish a reasonable comfort level that projects going through incubation do not have improperly contributed code, and that the code is all under the project license.
A code provenance review is desirable because it reduces the risk of the foundation, project developers or software users becoming involved in a legal action or having their use of the software disrupted by sudden removal of improperly contributed code. In particular, many enterprises will not build on open source software projects without some degree of assurance that care is being taken to avoid improper contributions.
It is not the goal to be able to prove that every source file, and every contribution to those files, was contributed properly. The onus is not on us to prove there are no problem. However we want to ensure we do not release code with provenance issues that we could have identified and corrected with a reasonable effort.
History
Origins
Autodesk needed a technology that could provide a way to access many different geospatial data sources through a common mechanism. The data sources included a variety of geospatial databases and file formats. It had to be flexible to meet the needs of many client applications. The initial requirements included the following
• Provides an object-based feature model of geospatial data that is generic and independent of any particular native implementation.
• Supports, as a minimum, the OGC Simple Feature specification geometry types.
• Defines a logical model that maps to commonly used physical implementations such as Oracle Spatial and SHP files.
• Defines an FDO Provider as an implementation of the FDO API for a particular data source. Each data source has its corresponding FDO provider.
• Defines a capabilities API to allow clients to determine specific capabilities of a particular provider and thus respond correctly to the provider to which they are connected.
• Allows new commands and schema additions to be easily added over time to the generic API and allows custom commands to be added to a particular provider. The capabilities API allows a client to discover the custom commands.
Before Open Source
The first version of FDO was shipped with the Autodesk Map 3D 2005 product in the spring of 2004. It included providers for Oracle and SDF. Version 2.0 added the ArcSDE provider, and version 3.0 added providers for MySQL, SQL Server, ODBC, SHP, Raster, OGC WFS, and OGC WMS.
FDO Goes Open Source
The release of FDO as open source coincided with the release of MapGuide as open source in 2006. It included the SDF, SHP, MySQL, ArcSDE, ODBC, OGC WFS, and OGC WMS providers. In general, Autodesk developers and customers were demanding:
• Faster innovation of our web mapping solutions
• More frequent software releases
• Lower cost of entry and ownership
In light of these requirement, Autodesk wanted to help make map serving technologies more readily available for widespread adoption. The conclusion was that joining and supporting the existing open geospatial community and open sourcing its next-generation web mapping platform was the best approach.
Third-Party Library/Component Review
FDO contains third-party software that is licensed by the copyright holder on terms specific to that software. Information on the third party licenses are specified below:
Open Geospatial Consortium (OGC)
http://www.opengeospatial.org/
Copyright Software Notice
This OGC work (including software, documents, or other related items) is being provided by the copyright holders under the following license. By obtaining, using and/or copying this work, you (the licensee) agree that you have read, understood, and will comply with the following terms and conditions:
Permission to use, copy, and modify this software and its documentation, with or without modification, for any purpose and without fee or royalty is hereby granted, provided that you include the following on ALL copies of the software and documentation or portions thereof, including modifications, that you make:
1. The full text of this NOTICE in a location viewable to users of the redistributed or derivative work.
2. Any pre-existing intellectual property disclaimers, notices, or terms and conditions. If none exist, a short notice of the following form (hypertext is preferred, text is permitted) should be used within the body of any redistributed or derivative code: "Copyright © [$date-of-document] Open Geospatial Consortium, Inc. All Rights Reserved. http://www.opengeospatial.org/Legal/ (Hypertext is preferred, but a textual representation is permitted.)
3. Notice of any changes or modifications to the OGC files, including the date changes were made. (We recommend you provide URIs to the location from which the code is derived.)
THIS SOFTWARE AND DOCUMENTATION IS PROVIDED 'AS IS' AND COPYRIGHT HOLDERS MAKE NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF THE SOFTWARE OR DOCUMENTATION WILL NOT INFRINGE ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS.
COPYRIGHT HOLDERS WILL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF ANY USE OF THE SOFTWARE OR DOCUMENTATION.
The name and trademarks of copyright holders may NOT be used in advertising or publicity pertaining to the software without specific, written prior permission. Title to copyright in this software and any associated documentation will at all times remain with copyright holders.
W3C® SOFTWARE
W3C® SOFTWARE NOTICE AND LICENSE
http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
This work (and included software, documentation such as READMEs, or other related items) is being provided by the copyright holders under the following license. By obtaining, using and/or copying this work, you (the licensee) agree that you have read, understood, and will comply with the following terms and conditions.
Permission to copy, modify, and distribute this software and its documentation, with or without modification, for any purpose and without fee or royalty is hereby granted, provided that you include the following on ALL copies of the software and documentation or portions thereof, including modifications:
1. The full text of this NOTICE in a location viewable to users of the redistributed or derivative work.
2. Any pre-existing intellectual property disclaimers, notices, or terms and conditions. If none exist, the W3C Software Short Notice should be included (hypertext is preferred, text is permitted) within the body of any redistributed or derivative code.
3. Notice of any changes or modifications to the files, including the date changes were made. (We recommend you provide URIs to the location from which the code is derived.) THIS SOFTWARE AND DOCUMENTATION IS PROVIDED "AS IS," AND COPYRIGHT HOLDERS MAKE NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF THE SOFTWARE OR DOCUMENTATION WILL NOT INFRINGE ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS.
COPYRIGHT HOLDERS WILL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF ANY USE OF THE SOFTWARE OR DOCUMENTATION.
The name and trademarks of copyright holders may NOT be used in advertising or publicity pertaining to the software without specific, written prior permission. Title to copyright in this software and any associated documentation will at all times remain with copyright holders.
Apache Software
Copyright
The Apache Software License, Version 1.1
Copyright (c) 2000 The Apache Software Foundation. All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. The end-user documentation included with the redistribution, if any, must include the following acknowledgment: 'This product includes software developed by the Apache Software Foundation (http://www.apache.org/).' Alternately, this acknowledgment may appear in the software itself, if and wherever such third-party acknowledgments normally appear.
4. The names "Apache" and "Apache Software Foundation" must not be used to endorse or promote products derived from this software without prior written permission. For written permission, please contact apache@apache.org.
5. Products derived from this software may not be called "Apache", nor may "Apache" appear in their name, without prior written permission of the Apache Software Foundation.
THIS SOFTWARE IS PROVIDED AS 'IS' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
This software consists of voluntary contributions made by many individuals on behalf of the Apache Software Foundation.
Portions of this software are based upon public domain software originally written at the National Center for Supercomputing Applications, University of Illinois, Urbana-Champaign.