OSGeo - User contributions [en]

Subversion

2011-07-09T18:27:45Z

Wiki-Chorner: /* Current Repositories */ add geotools

= Intro =

OSGeo maintains a set of subversion services, currently hosted on the primary Peer1 server at the virtual host http://svn.osgeo.org/. Subversion access is authenticated based on [http://www.osgeo.org/osgeo_userid OSGeo Userids] and each project has a committer list also maintained in LDAP. Excellent general information on subversion is available from the [http://svnbook.red-bean.com/nightly/en/index.html Subversion Book].

= Current Repositories =

* http://svn.osgeo.org/fdo - FDO (also a bunch of old repositories exist for FDO)
* http://svn.osgeo.org/gdal - GDAL
* http://svn.osgeo.org/geotools - GeoTools
* http://svn.osgeo.org/grass - GRASS GIS
* http://svn.osgeo.org/mapbender - Mapbender
* http://svn.osgeo.org/mapguide - MapGuide
* http://svn.osgeo.org/moss4g - MOSS4g
* http://svn.osgeo.org/osgeo - OSGeo
* http://svn.osgeo.org/ossim - OSSIM
* http://svn.osgeo.org/geos - GEOS
* http://svn.osgeo.org/mapserver - MapServer
* http://svn.osgeo.org/qgis - QGIS
* http://svn.osgeo.org/fusion - Fusion
* http://svn.osgeo.org/osgeo4w - OSGeo4W
* http://svn.osgeo.org/metacrs - MetaCRS
* https://svn.osgeo.org/geoinformatica/ - Geoinformatica

= Administration =

Howard Butler (hobu), and Shawn Barnes (sbarnes) are the primary contacts for Subversion administration issues. Requests can be submitted via the [http://trac.osgeo.org/osgeo/newticket SAC Trac].

== Add/Remove Committer ==

Any member of a subversion committer group can add and remove members to the commiter group at an url of the following form, with the project name substituted for gdal. [http://www.osgeo.org/osgeo_userid OSGeo Userids] has details on finding or creating OSGeo userids.

https://www.osgeo.org/cgi-bin/auth/ldap_group.py?group=gdal

== Creating a repository ==

Create the repository on the main server using the create_svn_repo.sh script on tracsvn.osgeo.org
$ cd /osgeo/tools
$ sudo ./create_svn_repo.sh project_name

Create the authorization group for the svn repository by using the tool

/osgeo/tools/create_ldap_group.py group_name admin_username

This will prompt you for the manager password.

Then restart apache gracefully:

$ sudo /etc/init.d/apache2 reload

Notify hobu/mloskot about adding a mirror of the newly created repository to http://svnmirror.osgeo.org

== Loading a repository from a dumpfile ==

By root on main server:
$ sudo svnadmin load /var/www/svn/repos/<repo_name> < /path/to/dumpfile
$ sudo chown -R apache:apache /var/www/svn/repos/<repo_name>

== Dumping a repository ==

By root on main server:
$ sudo svnadmin dump /var/www/svn/repos/<repo_name> > dumpfile

== Recovering / unlocking repository ==
* subversion may lock if user ctl-c during checkout or checkout is interupted with an apache restart
* Need policy on who to contact and who can run 'svnadmin recover' as
priviledged access is needed (may need to stop/start apache to drop
requests to repository before recover)

Subversion was upgraded to version 1.4.3 (30 Jan. 2007) to reduce the repository locking problem if ctl-c used to end a checkout.

If the repository locks the following command should be used to recover the repository:

$ sudo svnadmin --wait recover /var/www/svn/repos/<repo_name>
$ sudo chown -R apache:apache /var/www/svn/repos/<repo_name>

In most cases this will work in the odd case that you are waiting a very long time for the command to run then apache may have to be restarted to drop anything accessing the repository and preventing the repository from being recovered

$ sudo /sbin/service httpd restart
$ sudo svnadmin --wait recover /var/www/svn/repos/<repo_name>
$ sudo chown -R apache:apache /var/www/svn/repos/<repo_name>

= Authz Rules =

By default we use one LDAP "group" for an entire subversion repository. Everyone in that group has commit priveledges on the whole repository. However, some project desire to have subgroups. For instance a core commiter group with update on the trunk source tree, and a broader contributor group that has commit access in a subarea, such as /sandbox. We accomplish this using an "authz" file to hold the rules for the respository, and multiple LDAP groups.

A project wishing this will need to prepare an authz template file looking something like:

<pre>
[groups]
committers = @@gdal@@
sandbox = @@gdal_sandbox@@

[/]
* = r
@committers = rw

[/sandbox]
* = r
@committers = rw
@sandbox = rw
</pre>

This file should be submitted to SAC via a Trac ticket for placement on the server, and for creation of any corresponding LDAP groups. Thereafter any successful update via https://www.osgeo.org/cgi-bin/auth/ldap_group.py?group=project will result in the authz being generated from the corresponding authz.tmpl.

== Administration Notes ==

The authz.tmpl files need to be named exactly authz.tmpl and place in the corresponding project repository directory, /var/www/svn/repos/gdal for instance. Make sure the file is owned by www-date.www-data.

The corresponding /etc/httpd/conf.d/subversion/project.conf file should look something like the following. Note the removal of <LimitExcept> stuff, and reference to any specific ldap group as well as the AuthzSVNAccessFile.

<pre>
<Location /gdal>
DAV svn
SVNPath /var/www/svn/repos/gdal
AuthzSVNAccessFile /var/www/svn/repos/gdal/authz
Include conf.d/ldap_auth_url.inc
Satisfy Any
Require valid-user
</Location>
</pre>

The LDAP groups should be created as ''groupOfNames'' nodes below the ou=svn element using PHPLDAPAdmin. Make sure the membership is pre-initialized with an administrator for the project so they can do future updates themselves. Try to keep the names of the groups clearly related to the base project. eg. gdal, gdal_sandbox, gdal_documentors.

== Notes ==

The script /var/www/svn/site-local/ldap_update_authz.py script is run by an os.system() call out of ldap_group.py on any successful group update. It will scan for /var/www/svn/repos/*/authz.tmpl.

There are lots of things that can go wrong in the script which has poor error checking, and it might only manifest as some or all of the authz file no longer getting regenerated. So when an authz.tmpl file is put in place, or updated do a test update and verify that all authz files are being updated (check timestamps).

Anyone (on osgeo1) can run ldap_update_authz.py, but if authz files are created by someone that apache.apache can't delete, problems may ensue. If this occurs, the following as root may help.

cd /var/www/svn
chown apache.apache */*/authz*

= SVN Mirror =

The OSGeo SVN mirror is maintained at http://svnmirror.osgeo.org This machine is located at TelaScience, but it is not a blade and not part of the normal cadre of machines that OSGeo typically uses of TelaScience's. The mirror is Subversion 1.5.6 svnsync-based. When new repositories are created, a new mirror repository must also be created if it is wished that it is backed up, this is normally done by Howard Butler. Nothing prevents individual users or projects from maintaining their own backups with svnsync.

The mirror itself is located in /state/partition1/osgeo_svn_mirror There is a in /etc/cron.hourly/svnmirror that runs the syncs.sh script in /state/partition1/osgeo_svn_mirror to do the repository synchronization.

To create a new mirror:

1) Make a new .conf file in /etc/httpd/conf.d/subversion/ for the repository (use an existing one as a template)

2) Initialize the repo

svnadmin init /state/partition1/osgeo_svn_mirror/repos/newrepo

3) restart apache

sudo /etc/init.d/httpd restart

4) Copy the pre-revprop-change hook script from an existing repo into the new repo

sudo cp /state/partition1/osgeo_svn_mirror/repos/gdal/hooks/pre-revprop-change /state/partition1/osgeo_svn_mirror/repos/newrepo/hooks/pre-revprop-change

5) init the svnsync (password is empty \'\' without the backslashes)

svnsync init --username svnsync --password '' http://svnmirror.osgeo.org/newrepo http://svn.osgeo.org/newrepo

6) Add it to the repositories list in /state/partition1/osgeo_svn_mirror/syncs.sh

7) Run the syncs.sh script

sudo ./syncs.sh

[[Category:Infrastructure]]

Public Geospatial Data Project

2007-09-28T04:00:34Z

Wiki-Chorner: added self + civicaccess

There is an official [[Public Geospatial Data Committee|official foundation committee]] page which provides more detail on meetings and discussions.

== Mission ==

=== Promote the use of open geospatial formats ===
Providing best-practise guidelines and examples for use of open and free standards for data (GML, WMS, WFS-T) and metadata (Dublin Core, RDF, ISO19115 through ISO19139).

=== Promote public access to state-collected geodata ===

Lead by example in demonstrating economic value and research activity generated by open access to public geographic information.

=== Run a repository of open geodata ===
A [[Geodata_Repository]] shall be hosted by the PGDP.
Additionally, links to other open data repostories shall be collected.

=== Present and explain licenses for public geodata ===
The PGDP aims to collect licenses suitable for the publishing of public geodata. The license shall be presented along with a summary of its benefits and focus.

== Approach ==

After a [[Public Geospatial Data Committee Definition Phase|Definition phase]] this has become an official [[Committees|committee]] within [[Main Page|OSGeo]].

=== Working Groups ===

At the [[Geodata Committee Meeting 20060322|first meeting of the geodata committee]] we decided to focus interest through three [[Working Groups]]:

* A [[Geodata Discovery Working Group]] which would focus on indexing and search of data and metadata repositories.
* A [[Geodata Packaging Working Group]] to look at creation and maintanance of really high quality and rich data packages to offer for educational purposes with software packages, with [[GRASS GIS]] in particular.
* A [[Geodata Licensing Working Group]] to look into parallel licensing developments and to consult on guidelines for open licenses for geodata.

=== Mailing List ===

There is a public mailing list and [http://lists.osgeo.org/pipermail/geodata/ archive] for discussion of geodata activities within OSGeo at http://lists.osgeo.org/mailman/listinfo/geodata.

=== Meetings ===

This group is having regular meetings on IRC on the #osgeo channel on irc.freenode.net. At the moment this is happening on Thursdays at 16:00 UTC. [http://www.timeanddate.com/worldclock/fixedtime.html?year=2006&month=4&hour=16&min=0&sec=0 fixed time]

See the [[Public Geospatial Data Committee|Geodata Committee]] page for more details on past meetings and upcoming agendas.

=== People interested in participating ===

* David Bitner
* Allan Doyle
* Florian Kindl
* Pericles S. Nacionales
* Markus Neteler
* [[User:JoWalsh|Jo Walsh]]
* [[User:Uchoa|Helton Uchoa]]
* Aaron Racicot - Ecotrust - aaronr at ecotrust.org
* Daniel Brookshier
* Schuyler Erle
* Jeff McKenna (DM Solutions)
* Steve Coast
* Mikel Maron
* Alessandro Frigeri
* David Blasby
* [[User:kevinyam| Kevin Yam]]
* [[User:putler|Dan Putler]]
* [[User:Arnulf Christl|Arnulf Christl]]
* Ned Horning
* [[User:Nhv|Norman Vine]]
* Colin Gowens
* [[User:smaffulli|Stefano Maffulli]]
* [[User:fbiasi|Frank Biasi]]
* [[User:Ticheler|Jeroen Ticheler]]
* Stefan Keller
* [[User:Dsampson|Dave Sampson]]
* [[User:kablukiw|Kevin Ward]]
* [[User:JoCook|Jo Cook]]
* Nick Black
* [[User:Mloskot|Mateusz Loskot]]
* [[User:Mspott|Martin Spott]]
* David Jonglez
* [[User:dandye|Daniel Dye]]
* [[User:MaksimS|Maksim Sestic]]
* [[User:milovanderlinden|Milo van der Linden]]
* [[User:ominiverdi|Lorenzo Becchi]]
* [[User:rduivenvoorde|Richard Duivenvoorde]]
* Artem Pavlenko
* [[User:kgjenkins|Keith Jenkins]]
* [[User:chorner|Cory Horner]]
* ''Please add yourself''

=== Organizations to beneficially connect with ===

* [http://www.eogeo.org EOGEO]
* [http://www.openstreetmap.org/ OpenStreetMap Project]
* [http://www.gsdi.org GSDI Association]
* [http://topp.openplans.org The Open Planning Project]
* [http://www.fgdc.gov Federal Geographic Data Committee]
* [http://www.opengeospatial.org Open Geospatial Consortium]
* [http://www.upct.org/ Un point c'est tout]
* [http://civicaccess.ca/ CivicAccess]

=== Events ===

Events where we can either promote our positions or are likely to run into like-minded individuals.

* [http://www.asia-commons.net/ Asian Conference on the Digital Commons - April 18-20, 2006, Bangkok, Thailand]
* [http://conferences.oreillynet.com/where2006/ Where 2.0 - June 13-14, 2006, San Jose, California, USA]
* [http://www.foss4g2006.org/ FOSS4G2006 - Free And Open Source Software for Geoinformatics - September 12-15, 2006, Lausanne, Switzerland]

== References ==

=== Geo Data Repositories / Group Collection Projects ===
* [http://www.findgis.com FindGIS - Florida City, County & Goverment Agency GIS Data Download & FTP Sites]
* [http://www.openstreetmap.org/ OpenStreetMap Project]
* [http://freeearthfoundation.com/ Free Earth Foundation]
* [http://geobase.ca/ Canadian Base Data]
* [http://geotorrent.org/ Various Free Datasets via Bittorrent]
* [http://geodatacommons.umaine.edu/ GeodataCommons project at U. Maine]
* [http://www.iscgm.org/cgi-bin/fswiki/wiki.cgi Global Map] - International Steering Committee for Global Mapping
* [http://www.geonames.org Geonames.org] - Geonames is integrating geographical data such as names, altitude, population and others from various sources
* [http://www.geo-one-stop.gov/ Geospatial One Stop]
* [http://gcmd.nasa.gov/index.html Global Change Master Directory]
* [http://conserveonline.org/workspaces/cons.geo.portal Conservation GeoPortal]
* [http://datagateway.nrcs.usda.gov/ USDA:NRCS Geospatial Data Gateway] - Lots of good imagery
* [http://www.fao.org/geonetwork FAO-UN GeoNetwork portal to spatial data and information]
* [http://geodata.grid.unep.ch UNEP GEO Data Portal] - more than 500 different variables, as national, subregional, regional and global statistics or as geospatial data sets

=== Geo Data Repository & Policy Research ===

* [http://www.findgis.com FindGIS - Florida City, County & Goverment Agency GIS Data Download & FTP Sites]
* [http://geodatacommons.umaine.edu/CGDPlone University of Maine Commons for Geographic Data]
* [http://www.metrogis.org MetroGIS] [http://datafinder.org Datafinder] Twin Cities, MN Metro Area Public Agency Data Sharing Effort (includes section on benefits/testimonials from public geodata)
* [http://www.gis.state.mn.us MN Governor's Council on Geographic Information]
* [http://www.oasisnyc.org New York City Open Accessible Space Information System]
* [http://www.mass.gov/mgis Massachusetts GIS]

On the [[Geodata Repository]] page, a draft outline for OSGeo's own repository project is being prepared.

=== Geo Data Policy Advocacy ===
* [http://www.publicgeodata.org/ Public Geodata Project] (IRC: [irc://freenode/publicgeodata publicgeodata]) with the support of the Open Knowledge Foundation
* [http://okfn.org/geo/manifesto.php Open Access to State-Collected Geospatial Data Manifesto]
* [http://www.freeourdata.org.uk/ Free Our Data: Make taxpayers' data available to them] (United Kingdom)

=== Open Access ===
There are also more general open access movements, often aimed at scientific data, that could provide a venue for broadening awareness of the geo-specific issues.

* [http://oa.mpg.de/openaccess-golm/index.html Berlin 4 Open Access - From Promise to Practice - March 29-31, 2006 Golm, Germany]
* [http://oa.mpg.de/openaccess-berlin/berlindeclaration.html Berlin Declaration on Open Access to Knowledge in the Sciences and Humanities]
* [http://www.conservationcommons.org/ Conservation Commons] - "The Conservation Commons is characterized by an underlying set of Principles which supports open access to, and in particular the fair use of, data and information related to the conservation of biodiversity."
* [http://www.locusforums.org/forum/ The Locus Forum] - "The Locus Association is a trade association of private organisations working to increase opportunities and reduce barriers to fair trade between the public and private sector, particularly in the use of Public Sector Information."
* [http://ppgis.iapad.org/ Public Participation GIS] - "

== Further Reading ==
* [http://technology.guardian.co.uk/weekly/story/0,,1736751,00.html Ordnance Survey challenged to open up] - 2006-03-23 article in the Guardian
* [http://technology.guardian.co.uk/weekly/story/0,,1726229,00.html Give us back our crown jewels] - 2006-03-09 article in the Guardian
* [http://www.directionsmag.com/article.php?article_id=2107&trv=1 Why Europe Needs to Provide its Own Public Geodata ] by Jo Walsh (Feb 15, 2006)
* [http://www.systemed.net/blog/entry060311122655.html ShareAlike considered harmful for geodata] by Richard Fairhurst, a critique of GPL-like licensing situations with suggested LGPL-like model for distribution.
* "Open Source Software for Spatial Data Infrastructure (FOSSDI)". SDIC submitted 2005 to INSPIRE/EU. <br> [http://mpa.itc.it/markus/papers/sdic_call_fossdi.pdf PDF with layout] | [http://inspire.jrc.it/ir/sdic_view_step1_only.cfm?id=2163 HTML without layout]
* [http://mitworld.mit.edu/video/270/ Open Networks and Open Society: The Relationship between Freedom, Law, and Technology] - MIT World video featuring Hal Abelson, John Wilbanks, Creative Commons
* [http://www.metrogis.org/documents/articles/index.shtml Articles] [http://www.metrogis.org/benefits/testimonials/index.shtml Testimonials] [http://www.metrogis.org/benefits/studies/index.shtml Studies] [http://www.metrogis.org/benefits/perf_measure/index.shtml Performance Measures] about [http://www.metrogis.org Metrogis], a collaboration for GIS data sharing in the Twin Cities, MN, USA

[[Category:Public Geospatial Data Committee]]

FOSS4G2007 CodeSprint

2007-09-01T16:11:20Z

Wiki-Chorner: /* GeoTools */ fixed name spelling

Back to [[FOSS4G2007]]...

== Organizing Contacts ==

* [[User:Jive | Jody Garnett]]

== Code Sprint - what's that? ==

A code sprint is usually organized by a group that is using an open source project and wants to see something done. They fly the developers to a single location and feed them for a couple of days with the necessities of the hacking life (internet, caffeine, electricity). The communication that happens from face to face hacking usually lasts the project for a year or more. You see this a lot in projects like Drupal etc...

== Motivation and Direction ==

A day, a code base, and your imagination?

On the Friday after the conference, a [http://www.foss4g2007.org/code_sprint/ big room] with internet connectivity, lots of tables and flip charts will be arranged. Projects can use the time and venue for organizational discussions, development roadmaps, and group resolution of thorny issues in their code bases.

Is this your First Sprint? Here is some background information to get you started:

* http://www.infrae.com/about/activities/sprintathon/tips
* http://www.onlamp.com/pub/a/python/2006/10/19/running-a-sprint.html
* Example Sprint (from same people who do GeoServer): http://www.openplans.org/projects/bbq-sprint

To participate, start a section below for your project.

== GeoTools ==

=== Attending ===

* Andrea Aime
* [[User:Jdeolive | Justin Deoliveira]]
* [[User:Jive | Jody Garnett]]
* [[User:Chorner | Cory Horner]]

=== Goals ===

We are going to to do a cross project code sprint (with GeoServer and uDig developers) focused on changing the internals over to the new Feature model. If we run across any old Filter code we will take care of it as well. The "old" Feature interface will still be available for client code to use - this sprint is just focused on updating (and testing the heck out of) our internals.

=== Preparation ===

We need *good* code examples of how to do the following before we start: Use SimpleFeatureTypeBuilder, use SimpleFeatureBuilder. It may also help to have a big old class diagram of the Feature model.

We expect each developer to have a working build of trunk, have read the interfaces for SimpleFeature and the above code examples.

=== Out of Scope ===

There are lots of things that are going to have to follow out of scope for this sprint. I am going to bring attention to the following explicitly. *Performance* (the implementation of SimpleFeature available here is for the transition period only - optimize on your own time after we have updated the codebase to handle it). *Javadocs* - much of the javadocs will be out of date by the time we are done, type a sentence and move on.

During the code sprint you will be tempted - when you run into any good ideas on these topics simply fire an email off to the devel list and we will revisit it later.

== GRASS ==

=== Attending ===

=== Goals ===

* Hack session

== GDAL Bug Squash ==

Details at: http://trac.osgeo.org/gdal/wiki/BugSquash2007

== GeoNetwork / Metadata Madness ==

=== Goals ===

Building crawler/harvester/aggregator applications on top of the GeoNetwork metadata catalog network and similar interfaces. Plugging client stuff like gvSIG and uDig into it.

=== Attending ===

* [[User:JoWalsh|Jo Walsh]]
* [[User:Fxp|François Prunayre]]

== OpenLayers ==

=== Attending ===

* [[User:crschmidt|Chris Schmidt]]
* [[User:aaronr|Aaron Racicot]]
* [[User:tschaub|Tim Schaub]]
* [[User:euzuro|Erik Uzureau]]
*[[User:ominiverdi|Lorenzo Becchi]]

=== Goals ===
Hack, hack, hack. I think this will be OpenLayers 2.6 or 2.7?

Some specific ideas:
* OL Context/WMC+ - read/write support for and OWS Context style doc
* SLD support - edit/read/write
* Renderer Optimizations
** consider attributing geometry components with a minResolution below which the renderer doesn't deal with them
** clipping - svg supports clipping, we need to consider clipping or another method of dealing with geometries that extend beyond the renderer bounds

== QGIS ==
=== Attending ===
* [[User:Gsherman|Gary Sherman]]
* [[User:Aaronr|Aaron Racicot]]
* [[User:hdus|Horst Düster]]

=== Goals ===
Here are some goals/wishes/ideas for the code sprint:

1. I would love to get some traction on expanding the "Tim Tutorials" into a more generic and robust framework for stand alone apps. Focusing on the Python bindings would be my preference. (Aaron Racicot)

2. Build an ''all-in-one'' data browser:
* Display a tree of all QGIS supported types, including PostGIS and WMS
* Support drag and drop from the browser to the QGIS map canvas
* Include file/layer management tools

3. I would prefer a discussion in which direction symbolisation should go. (Horst Düster)

== SWIG Bindings ==

SWIG bindings are increasingly used and could be used by many projects. GDAL uses them, and this sprint will focus in GDAL's (new generation) bindings but more general discussion, goal setting, and talk on integration is very much hoped for.

=== Attending ===

* [[User:ajolma|Ari Jolma]]
* [[User:szekerest|Tamas Szekeres]]

=== Goals ===

* present a short introduction to SWIG (AJ: I'll prepare this)
* develop a vision of how we integrate tools and create common look and feel high-level programming interfaces with SWIG bindings

Specifically for GDAL (from Tamas Szekeres' email):

* harmonize the typemap usage between the various bindings (and update the README.typemaps accordingly)
* determine which of the gdal/ogr features should be added to (or perhaps removed from) the SWIG interface.
* look over the possibilities to automate the creation of the code-comment-documentation for the various languages.
* construct the expected object model diagram to follow by the various languages (and publish the model itself)
* discuss the language specific issues and the expected treatments.

== Udig / JGrass ==

Cross project code sprint with the JGrass and uDig projects.

=== Attending ===

* [[User:Moovida | Andrea Antonello]]
* [[User:jeichar | Jesse Eichar]]
* [[User:silli | Silvia Franceschi]]
* [[User:Jive | Jody Garnett]]

=== Goals ===
Currently these are proposals we are working on selecting a subset of these goals.

{| border="1"
|-
! Topic
! Description
|-
| Animation Framework
| If we could code up an example animation (say a point moving over a road network), then it becomes much easier for newcommers to work on fleshing this out. We could come up with a list of topics as the meeting draws nearer and decide on site as to which we wanted to tackle.
|-
| Debug uDig Trunk
| uDig trunk was moved to GeoTools trunk some time ago but the changes were major and many bugs still exist. Styling for example still doesn't work
|-
| Simple Feature
| GeoTools is doing a cross project code sprint and will need a uDig developer to update our trunk to SimpleFeature
|-
| Better GRASS compatibility
| better GRASS compatibility through JGrass
|-
| Wizard and DND
| Separate catalog wizards and Drag and Drop code to simplify both problems
|-
| Rendering
| Rendering has been in need of an overhaul for quite some time. Lets fix it
|-
| Remove Cruft
| Lets comb the code base and get rid of some of the ugly/unused
|-
| 3D visualization
| let's talk a bit about 3D, jogl, jirr and other nasty things and udig
|-
| Italian translation of uDig
| I know this is rather utopic, but you never know :)
|-
| Definition of a portable workspace
| UDig should have the possibility to export the workspace, either automagically or even by just moving a folder from one user to the other. It's about relative paths, about copying data eventually into the workspace and things like that. I believe this is a critical problem for usability. Should remember to isolate username/password information as well.
|}

==== Voting (scale 1-5)====
{| border="1"
|-
! ID
! Voter
! Voter
! Voter
! Voter
|-
| Animation Framework
| 1
| 4
| 4
| 1
|-
| Debug uDig Trunk
| 1
| 1
| 0
| 4
|-
| Simple Feature
| 2
|
|
|
|-
| Better GRASS compatibility
| 3
| 5
| 5
| 2
|-
| Wizard and DND
| 4
| 3
| 0
| 4
|-
| Rendering
| 4
| 3
| 5
| 4
|-
| Remove Cruft
| 4
| 3
| 0
| 3
|-
| 3D visualization
| 5
| 5
| 5
| 4
|-
| Italian translation
| 2.5
| 3
| 5
| x
|-
| Portable workspace
| 4
| 5
| 5
| 4
|}

== French translation ==
Contact: [[User:Yjacolin|Yjacolin]]
=== Attending ===
See [[OSGeo_fr_FOSS4G_2007_fr#Traduction_sprint|Translation sprint (in french)]]
=== Goals ===
Translate a documentation into french. The document has to be defined, some exemple : qgis, openlayers, OSGeo website, GRASS, MapBuilder, MapLab, OSGeo Journal Vol. 2, etc.

[[Category:Events]]
[[Category:FOSS4G2007]]
[[Category:FOSS4G]]

User:Chorner

2007-08-25T00:40:16Z

Wiki-Chorner:

[http://www.canoe42.ca/ Cory Horner]

[http://www.ohloh.net/accounts/989]

FOSS4G2007 CodeSprint

2007-08-25T00:36:13Z

Wiki-Chorner: /* GeoTools */ adding self

Back to [[FOSS4G2007]]...

== Organizing Contacts ==

* [[User:Jive | Jody Garnett]]

== Code Sprint - what's that? ==

A code sprint is usually organized by a group that is using an open source project and wants to see something done. They fly the developers to a single location and feed them for a couple of days with the necessities of the hacking life (internet, caffeine, electricity). The communication that happens from face to face hacking usually lasts the project for a year or more. You see this a lot in projects like Drupal etc...

== Motivation and Direction ==

A day, a code base, and your imagination?

On the Friday after the conference, a [http://www.foss4g2007.org/code_sprint/ big room] with internet connectivity, lots of tables and flip charts will be arranged. Projects can use the time and venue for organizational discussions, development roadmaps, and group resolution of thorny issues in their code bases.

Is this your First Sprint? Here is some background information to get you started:

* http://www.infrae.com/about/activities/sprintathon/tips
* http://www.onlamp.com/pub/a/python/2006/10/19/running-a-sprint.html
* Example Sprint (from same people who do GeoServer): http://www.openplans.org/projects/bbq-sprint

To participate, start a section below for your project.

== GeoTools ==

=== Attending ===

* [[User:Jive | Jody Garnett]]
* [[User:Chorner | Cory Horner]]

=== Goals ===

* To flesh out issue X until it works right.

== GRASS ==

=== Attending ===

=== Goals ===

* Hack session

== GDAL / Mapserver ==

=== Attending ===

* [[User:Mloskot|Mateusz Loskot]]
* [[User:aaronr|Aaron Racicot]]
* [[User:szekerest|Tamas Szekeres]]

=== Goals ===

== GeoNetwork / Metadata Madness ==

=== Goals ===

Building crawler/harvester/aggregator applications on top of the GeoNetwork metadata catalog network and similar interfaces. Plugging client stuff like gvSIG and uDig into it.

=== Attending ===

* [[User:JoWalsh|Jo Walsh]]
* [[User:Fxp|François Prunayre]]

== OpenLayers ==

=== Attending ===

* [[User:crschmidt|Chris Schmidt]]
* [[User:aaronr|Aaron Racicot]]
* [[User:tschaub|Tim Schaub]]
* [[User:euzuro|Erik Uzureau]]
*[[User:ominiverdi|Lorenzo Becchi]]

=== Goals ===
Hack, hack, hack. I think this will be OpenLayers 2.6 or 2.7?

Some specific ideas:
* OL Context/WMC+ - read/write support for and OWS Context style doc
* SLD support - edit/read/write
* Renderer Optimizations
** consider attributing geometry components with a minResolution below which the renderer doesn't deal with them
** clipping - svg supports clipping, we need to consider clipping or another method of dealing with geometries that extend beyond the renderer bounds

== QGIS ==
=== Attending ===
* [[User:Gsherman|Gary Sherman]]
* [[User:Aaronr|Aaron Racicot]]
* [[User:hdus|Horst Düster]]

=== Goals ===
Here are some goals/wishes/ideas for the code sprint:

1. I would love to get some traction on expanding the "Tim Tutorials" into a more generic and robust framework for stand alone apps. Focusing on the Python bindings would be my preference. (Aaron Racicot)

2. Build an ''all-in-one'' data browser:
* Display a tree of all QGIS supported types, including PostGIS and WMS
* Support drag and drop from the browser to the QGIS map canvas
* Include file/layer management tools

3. I would prefer a discussion in which direction symbolisation should go. (Horst Düster)

== SWIG Bindings ==

SWIG bindings are increasingly used and could be used by many projects. GDAL uses them, and this sprint will focus in GDAL's (new generation) bindings but more general discussion, goal setting, and talk on integration is very much hoped for.

=== Attending ===

* [[User:ajolma|Ari Jolma]]
* [[User:szekerest|Tamas Szekeres]]

=== Goals ===

* present a short introduction to SWIG (AJ: I'll prepare this)
* develop a vision of how we integrate tools and create common look and feel high-level programming interfaces with SWIG bindings

Specifically for GDAL (from Tamas Szekeres' email):

* harmonize the typemap usage between the various bindings (and update the README.typemaps accordingly)
* determine which of the gdal/ogr features should be added to (or perhaps removed from) the SWIG interface.
* look over the possibilities to automate the creation of the code-comment-documentation for the various languages.
* construct the expected object model diagram to follow by the various languages (and publish the model itself)
* discuss the language specific issues and the expected treatments.

== Udig / JGrass ==

=== Attending ===

* [[User:Moovida | Andrea Antonello]]
* [[User:jeichar | Jesse Eichar]]
* [[User:silli | Silvia Franceschi]]

=== Goals ===
Currently these are proposals we are working on selecting a subset of these goals.

{|
|-
! Topic
! Description
|-
| Animation Framework
| If we could code up an example animation (say a point moving over a road network), then it becomes much easier for newcommers to work on fleshing this out. We could come up with a list of topics as the meeting draws nearer and decide on site as to which we wanted to tackle.
|-
| Debug uDig Trunk
| uDig trunk was moved to Geotools trunk some time ago but the changes were major and many bugs still exist. Styling for example still doesn't work
|-
| Better GRASS compatibility
| better GRASS compatibility through JGrass
|-
| Wizard and DND
| Separate catalog wizards and Drag and Drop code to simplify both problems
|-
| Rendering
| Rendering has been in need of an overhaul for quite some time. Lets fix it
|-
| Remove Cruft
| Lets comb the code base and get rid of some of the ugly/unused
|-
| 3D visualization
| let's talk a bit about 3D, jogl, jirr and other nasty things and udig
|-
| Italian translation of uDig
| I know this is rather utopic, but you never know :)
|}

==== Voting (scale 1-5)====
{|
|-
! ID
! Voter
! Voter
! Voter
|-
| Animation Framework
| 1
| 4
| 4
|-
| Debug uDig Trunk
| 1
| 1
| 0
|-
| Better GRASS compatibility
| 3
| 5
| 5
|-
| Wizard and DND
| 4
| 3
| 0
|-
| Rendering
| 4
| 3
| 5
|-
| Remove Cruft
| 4
| 3
| 0
|-
| 3D visualization
| 5
| 5
| 5
|-
| Italian translation
| x
| 3
| 5
|}

== French translation ==
Contact: [[User:Yjacolin|Yjacolin]]
=== Attending ===
See [[OSGeo_fr_FOSS4G_2007_fr#Traduction_sprint|Translation sprint (in french)]]
=== Goals ===
Translate a documentation into french. The document has to be defined, some exemple : qgis, openlayers, OSGeo website, GRASS, MapBuilder, MapLab, OSGeo Journal Vol. 2, etc.

[[Category:Events]]
[[Category:FOSS4G2007]]
[[Category:FOSS4G]]

Java GIS Collaboration

2007-06-21T15:46:11Z

Wiki-Chorner: /* Problems */

== Collaboration? ==
It seems there is a call for collaboration between Java-based GIS projects like Jump and GeoTools, or uDig and gvSig every once in a while. This is an attempt to move from ''talk'' to ''action'', since we usually just nod and say "yeah, we should collaborate" and it ends there.

== Java-based GIS Projects ==
* [http://docs.codehaus.org/display/GEO/Home GeoAPI]
* [http://docs.codehaus.org/display/GEOTOOLS/Home GeoTools]
* [http://www.gvsig.gva.es/ gvSig]
* [http://www.jump-project.org/ JUMP] / [http://www.openjump.org/ OpenJUMP]
* [http://www.jump-project.org/project.php?PID=JTS&SID=OVER JTS]
* [http://udig.refractions.net/ uDig] / [http://www.jgrass.org/ JGrass]
* [http://deegree.sourceforge.net/ Deegree]
* ''...''

== What components? ==
* GeoAPI (OGC/ISO specifications)
* GeoTools
* JTS

== Contacts ==
People from each team who are taking part in this discussion:

OpenJUMP - Landon Blake (sunburned.surveyor@gmail.com)

uDig / GeoTools / GeoAPI - Cory Horner (chorner at refractions.net)

== Problems ==
'''Licensing'''
* LGPL vs GPL: everyone can use the LGPL code; GPL code will get less reuse.
'''Feature'''
* Different Feature Models. This makes it difficult to share code. For example, I can't just plug-in a data source from the GeoTools library because it won't give me JUMP Feature objects. It gives me GeoTools Feature objects, which I can't use. :] We can work towards a common Feature implementation, but that is difficult in many cases because so much existing code has been written. In the case of OpenJUMP a lot of code is written and also published bia public interfaces to plug-in developers, which makes it much harder to refactor code. (If you want to change things you break a lot of plug-ins.) One solution may be to design, produce, and maintain code that converts between the different object features.)

== Ideas ==
* draw a picture (who is using what right now?)
* have an IRC meeting and figure out where we can collaborate
* a BOF at FOSS4G2007 ?

== Opportunities for Collaboration ==
* Systems built on JTS. (Spatial Relationship Constraints, Geometry Constraints, Topology)
* GIS Components that don't depend directly on the existing feature models. (Annotation/Map Labels Model, Non-Spatial Features)

Java GIS Collaboration

2007-06-15T00:36:46Z

Wiki-Chorner: /* Contacts */

== Collaboration? ==
It seems there is a call for collaboration between Java-based GIS projects like Jump and GeoTools, or uDig and gvSig every once in a while. This is an attempt to move from ''talk'' to ''action'', since we usually just nod and say "yeah, we should collaborate" and it ends there.

== Java-based GIS Projects ==
* [http://docs.codehaus.org/display/GEO/Home GeoAPI]
* [http://docs.codehaus.org/display/GEOTOOLS/Home GeoTools]
* [http://www.gvsig.gva.es/ gvSig]
* [http://www.jump-project.org/ JUMP] / [http://www.openjump.org/ OpenJUMP]
* [http://www.jump-project.org/project.php?PID=JTS&SID=OVER JTS]
* [http://udig.refractions.net/ uDig] / [http://www.jgrass.org/ JGrass]
* [http://deegree.sourceforge.net/ Deegree]
* ''...''

== What components? ==
* GeoAPI (OGC/ISO specifications)
* GeoTools
* JTS

== Contacts ==
People from each team who are taking part in this discussion:

OpenJUMP - Landon Blake (sunburned.surveyor@gmail.com)

uDig / GeoTools / GeoAPI - Cory Horner (chorner at refractions.net)

== Problems ==
'''Licensing'''
* LGPL vs GPL: everyone can use the LGPL code; GPL code will get less reuse
* Different Feature Models. This makes it difficult to share code. For example, I can't just plug-in a data source from the GeoTools library because it won't give me JUMP Feature objects. It gives me GeoTools Feature objects, which I can't use. :] We can work towards a common Feature implementation, but that is difficult in many cases because so much existing code has been written. In the case of OpenJUMP a lot of code is written and also published bia public interfaces to plug-in developers, which makes it much harder to refactor code. (If you want to change things you break a lot of plug-ins.) One solution may be to design, produce, and maintain code that converts between the different object features.)

== Ideas ==
* draw a picture (who is using what right now?)
* have an IRC meeting and figure out where we can collaborate

== Opportunities for Collaboration ==
* Systems built on JTS. (Spatial Relationship Constraints, Geometry Constraints, Topology)
* GIS Components that don't depend directly on the existing feature models. (Annotation/Map Labels Model, Non-Spatial Features)

Java GIS Collaboration

2007-06-14T19:52:41Z

Wiki-Chorner: /* Java-based GIS Projects */

Java GIS Collaboration

2007-06-14T19:46:39Z

Wiki-Chorner:

Main Page

2007-06-14T19:08:21Z

Wiki-Chorner: /* Software Related */ adding Java GIS Collaboration

''Meet at the [[FOSS4G 2007]] conference in Victoria, BC, Canada.''

[[Image:FOSS4G 2007 Logo.png|180px|thumb|right|FOSS4G 2007 Logo]]

== Introduction to the Open Source Geospatial Foundation Wiki ==

This is the community Wiki of the Open Source Geospatial Foundation. Please refer to [http://www.osgeo.org/ the official web site] for official documents and policies. This Wiki is the place where documents such as committee notes, discussion on software projects, and proposals can be created collaboratively.

See [[Getting Started]] for how to dive in and get involved. We have [[Local Chapters]], which work regionally and in other languages. We also have many active [[Mailing Lists]] for discussions. Take a moment to visit our [[Library]]. We have a list of email [[Contacts]] for various projects and functions.

The OSGeo has an [http://www.osgeo.org/about official structure] but the movement is much larger. You are free to join us and add yourself to the [[All Members]] page.

In November of 2006 the OSGeo accomplished a major milestone with the addition of a full time Executive Director. Tyler Mitchell was selected by the board of directors and will help to coordinate and lead the efforts of our organization. Find out more at [http://spatialguru.com Tyler Mitchell's Blog ].

== Committees ==
The committees are part of the official structure of OSGeo. Committees meet on the [irc://irc.freenode.net/osgeo IRC] or use conference calls. [http://logs.qgis.org/osgeo/ IRC logs] of previous meetings are often available. For a list of scheduled or regularly scheduled meetings of many of the committees check the [[Foundation Calendar]].

From the committees' pages you will find the missions, names of the people involved, and links to the working documents.

Although committees are official and there is an official list of members please feel free to participate!

* [[Board of Directors]] (official) - [[Board tasks]]
* [[Website Committee]] (official) - [[WebComTODO|Current WebCom tasks]]
* [[Fundraising]] Committee (official)
* [[Incubation Committee]] (official)
* [[Promotion and Visibility Committee]] (official)
* [[Public Geospatial Data Committee]] (official; maybe needs a catchier name)
* [[Education and Curriculum Committee]] (official)
* [[SAC|System Administration Committee (SAC)]] (official)
* [[Conference Committee]] (official)
* [[Certification Committee]] (not official) - ''initial ideas stage!''

== Proposals and Other Working Pages ==
This section is for new proposals which need publicity, or are not yet assigned to any committee or need broader collaboration. Once the entry here has done its work, it should be moved to a more appropriate place.

Check out the [[Special:Recentchanges]] page also (a link in the navigation menu on the left).

=== Current Issues ===
* [[2007_SoC_Merged_Ideas]] Welcome Students
* [[OSGeo Educational Project]]
* [[Response to RFI for US Gov GeoSpatial]]
* [[Volunteers Needed]]
* [[What's Working]]
* [[What's Not Working]]

=== General OSGeo ===
* [[OSGeo.org Project Tool FAQ]]
* [[OSGeo Description]]
* [[Press Release Process]]
* [[Press Release Template]]
* OSGeo [http://en.wikipedia.org/wiki/Open_Source_Geospatial_Foundation Wikipedia entry]
* [[Proposed Membership Rules]]
* [[Committee Guidelines]]
* [[Contacts]] - for projects, committees, etc
* [[Protocol for requesting letter of support]]

=== Networking ===
* [[Local Chapters]]
* [[NGO Project]]
* [[Like Minded Regional Organizations]]
* [[International Outreach]]

=== Software Related ===
* [[Commercial Services]]
* [[MapGuide Open Source]]
* [[FDO Open Source]]
* [[Mobile Solutions]]
* [[Distribution Special Interest Groups]]
* [[AJAX WebMapping Project Request]]
* [[Choosing a Web Mapping Platform]]
* [[Programming Languages Project]]

* [[Script Repository]]
* [[Google Summer of Code]]
* [[Mapbender]]
* [[Java GIS Collaboration]]

== Useful Notes ==
* [[Getting Started]] will help you to find about.
* [[How to Edit]] this Wiki.
* [[How to keep Track]] of what is going on in the Wiki.
* [[OSGEO:Protected page guidelines|Protected page guidelines]]

-----
[[OSGEO:About|Wiki Site Disclaimer]]

2007 Google SoC Project Milestones

2007-06-04T23:39:28Z

Wiki-Chorner: /* Project Information */

This page will be used to track the Milestones reached by each project particpating in the OSGeo Umbrella for the 2007 Google Summer of Code.

= Project Information =

{|border=1 align=center
| Student || Project || Primary Mentor/Contact || Alternate Mentor/Contact || Subscribed To Project Mailing List || Subscribed To OSGeo Mailing List || Repository Access || Student Has Mailed Project Mailing List
|-
| Daniel Bundala || GRASS - Line simplification & Smoothing Modules ([http://code.google.com/soc/osgeo/appinfo.html?csaid=3D7195C3927C616D Abstract])|| Wolf Bergenheim || - || Y || Y || Y || Y
|-
| Maximilian Maldacker || GRASS - Shortest Path in Free Vector Space ([http://code.google.com/soc/osgeo/appinfo.html?csaid=FEF51B36978B92BF Abstract])|| Wolf Bergenheim || - || Y || Y || N || Y
|-
| Klokan Petr Přidal || [[GDAL2Tiles_SoC_2007|GDAL - GDAL2Tiles, Tile Raster Driver]] || Howard Butler || - || Y || Y || ||
|-
| Jens Oberender || [http://code.google.com/soc/osgeo/app.html?csaid=Ml0LEQJxRzMKMhJKHQ5FCXYEbxBSEg4ECSBSOUMBQAlV%0A GDAL - KML Read Support For Existing Driver] || Mateusz Loskot || - || Y || Y || Y ||
|-
| Christophe Rousson || uDig - Data Caching || Ian Turton || Jesse || Y || Y || Y || Y
|-
| Eduin Yezid Carrillo Vega|| PostGIS - Materialized Views with Geometric Support|| Mark Leslie || Kevin Neufeld || Y || Y || Y ||
|-
| Christopher Whitney || GeoServer - JTileCache || Justin Deoliveira || Andrea Aime || Y || Y || ||
|-
| Daniele Romagnolil || GeoTools - Multi-Dimensional Raster Data Sources ([http://code.google.com/soc/osgeo/appinfo.html?csaid=699C8EA28A4718D1 Abstract])|| Simone Giannecchini || Martin Desruisseaux || Y || Y || || Y
|-
| Jan Jezek|| GeoTools and uDig - Transformation Algorithms || Jesse Eichar || Martin Desruisseaux || Y || Y || Y || Y
|-
| Xing Lin || PostGIS - Coverage Model and Operations ([http://code.google.com/soc/osgeo/appinfo.html?csaid=2425D23F080CAAFB Abstract])|| Timothy Keitt|| (request to postgis-devel) || Y || Y || ||
|-
| Anthony Manfredi || GeoServer - Style Editor || Andrea Aime || Cory Horner || Y || Y || || Y
|-
| Rui Li || uDig Interactive GeoRSS Tool ([http://code.google.com/soc/osgeo/appinfo.html?csaid=CB1B7287EFAF39DA Abstract])|| Richard Gould || Justin Deolivera || Y || Y || Y ||
|-
| Hans Haggstrom || GeoTools 3D Rendering Pipeline || Jody Garnett || Landon Blake || Y || ? || Y || Y
|-
| Adam Nowacki || GDAL - OCG WMS Driver || Daniel Morissette || ? || Y || Y || ||
|-
| Michael Craig || 3D Rendering Pipeline Component For GIS Servers || Landon Blake || Jody Garnett || N || N || N || N
|}

Note: Another similar table can be found here:
- http://docs.codehaus.org/display/GEOTOOLS/Summer+of+Code

= Navigation =
[http://wiki.osgeo.org/index.php/Google_Summer_of_Code OSGeo Google Summer of Code Home]

[http://code.google.com/soc/ 2007 Google Summer of Code Home]

List of [http://code.google.com/soc/osgeo/about.html OSGeo proposals for Summer of Code]

2007 Google SoC Project Milestones

2007-06-04T22:48:34Z

Wiki-Chorner: /* Project Information */

This page will be used to track the Milestones reached by each project particpating in the OSGeo Umbrella for the 2007 Google Summer of Code.

= Project Information =

{|border=1 align=center
| Student || Project || Primary Mentor/Contact || Alternate Mentor/Contact || Subscribed To Project Mailing List || Subscribed To OSGeo Mailing List || Repository Access || Student Has Mailed Project Mailing List
|-
| Daniel Bundala || GRASS - Line simplification & Smoothing Modules ([http://code.google.com/soc/osgeo/appinfo.html?csaid=3D7195C3927C616D Abstract])|| Wolf Bergenheim || - || Y || Y || Y || Y
|-
| Maximilian Maldacker || GRASS - Shortest Path in Free Vector Space ([http://code.google.com/soc/osgeo/appinfo.html?csaid=FEF51B36978B92BF Abstract])|| Wolf Bergenheim || - || Y || Y || N || Y
|-
| Klokan Petr Přidal || [[GDAL2Tiles_SoC_2007|GDAL - GDAL2Tiles, Tile Raster Driver]] || Howard Butler || - || Y || Y || ||
|-
| Jens Oberender || [http://code.google.com/soc/osgeo/app.html?csaid=Ml0LEQJxRzMKMhJKHQ5FCXYEbxBSEg4ECSBSOUMBQAlV%0A GDAL - KML Read Support For Existing Driver] || Mateusz Loskot || - || Y || Y || Y ||
|-
| Christophe Rousson || uDig - Data Caching || Ian Turton || Jesse || Y || Y || N || Y
|-
| Eduin Yezid Carrillo Vega|| PostGIS - Materialized Views with Geometric Support|| Mark Leslie || Kevin Neufeld || Y || Y || Y ||
|-
| Christopher Whitney || GeoServer - JTileCache || Justin Deoliveira || Andrea Aime || Y || Y || ||
|-
| Daniele Romagnolil || GeoTools - Multi-Dimensional Raster Data Sources ([http://code.google.com/soc/osgeo/appinfo.html?csaid=699C8EA28A4718D1 Abstract])|| Simone Giannecchini || Martin Desruisseaux || Y || Y || || Y
|-
| Jan Jezek|| GeoTools and uDig - Transformation Algorithms || Jesse Eichar || Martin Desruisseaux || Y || Y || Y || Y
|-
| Xing Lin || PostGIS - Coverage Model and Operations ([http://code.google.com/soc/osgeo/appinfo.html?csaid=2425D23F080CAAFB Abstract])|| Timothy Keitt|| (request to postgis-devel) || Y || Y || ||
|-
| Anthony Manfredi || GeoServer - Style Editor || Andrea Aime || Cory Horner || Y || Y || || Y
|-
| Rui Li || uDig Interactive GeoRSS Tool ([http://code.google.com/soc/osgeo/appinfo.html?csaid=CB1B7287EFAF39DA Abstract])|| Richard Gould || Justin Deolivera || Y || Y || Y ||
|-
| Hans Haggstrom || GeoTools 3D Rendering Pipeline || Jody Garnett || Landon Blake || Y || ? || N || Y
|-
| Adam Nowacki || GDAL - OCG WMS Driver || Daniel Morissette || ? || Y || Y || ||
|-
| Michael Craig || 3D Rendering Pipeline Component For GIS Servers || Landon Blake || Jody Garnett || N || N || N || N
|}

Note: Another similar table can be found here:
- http://docs.codehaus.org/display/GEOTOOLS/Summer+of+Code

= Navigation =
[http://wiki.osgeo.org/index.php/Google_Summer_of_Code OSGeo Google Summer of Code Home]

[http://code.google.com/soc/ 2007 Google Summer of Code Home]

List of [http://code.google.com/soc/osgeo/about.html OSGeo proposals for Summer of Code]

2007 Google SoC Project Milestones

2007-05-24T15:44:11Z

Wiki-Chorner: /* Project Information */ removed philip vachon

This page will be used to track the Milestones reached by each project particpating in the OSGeo Umbrella for the 2007 Google Summer of Code.

= Project Information =

{|border=1 align=center
| Student || Project || Primary Mentor/Contact || Alternate Mentor/Contact || Subscribed To Project Mailing List || Subscribed To OSGeo Mailing List || Repository Access || Student Has Mailed Project Mailing List
|-
| Daniel Bundala || GRASS - Line simplification & Smoothing Modules ([http://code.google.com/soc/osgeo/appinfo.html?csaid=3D7195C3927C616D Abstract])|| Wolf Bergenheim || - || Y || Y || Y || N
|-
| Maximilian Maldacker || GRASS - Shortest Path in Free Vector Space ([http://code.google.com/soc/osgeo/appinfo.html?csaid=FEF51B36978B92BF Abstract])|| Wolf Bergenheim || - || Y || Y || N || N
|-
| Klokan Petr Přidal || [[GDAL2Tiles_SoC_2007|GDAL - GDAL2Tiles, Tile Raster Driver]] || Howard Butler || - || Y || Y || N || N
|-
| Jens Oberender || [http://code.google.com/soc/osgeo/app.html?csaid=Ml0LEQJxRzMKMhJKHQ5FCXYEbxBSEg4ECSBSOUMBQAlV%0A GDAL - KML Read Support For Existing Driver] || Mateusz Loskot || - || Y || Y || Y || N
|-
| Christophe Rousson || uDig - Data Caching || Ian Turton || Jesse || Y || Y || N || N
|-
| Eduin Yezid Carrillo Vega|| PostGIS - Materialized Views with Geometric Support|| Mark Leslie || Kevin Neufeld || Y || N || Y || N
|-
| Christopher Whitney || GeoServer - JTileCache || Justin Deoliveira || - || Y || Y || N || N
|-
| Petr Pridal || GDAL - Raster Driver For PNG/JPG Tile Structure || Howard Butler || ? || N || N || N || N
|-
| Daniele Romagnolil || GeoTools - Multi-Dimensional Raster Data Sources|| Simone Giannecchini || ? || N || N || N || N
|-
| Jan Jezek|| GeoTools and uDig - Transformation Algorithms || Jesse Eichar || - || N || N || N || N
|-
| Xing Lin || PostGIS - Coverage Model and Operations ([http://code.google.com/soc/osgeo/appinfo.html?csaid=2425D23F080CAAFB Abstract])|| Timothy Keitt|| (request to postgis-devel) || Y || Y || N || N
|-
| Anthony Manfredi || GeoServer - Style Editor || Andrea Aime || Cory Horner || N || N || N || N
|-
| Rui Li || uDig Interactive GeoRSS Tool ([http://code.google.com/soc/osgeo/appinfo.html?csaid=CB1B7287EFAF39DA Abstract])|| Richard Gould || ? || Y || N || Y || N
|-
| Hans Haggstrom || GeoTools 3D Rendering Pipeline || Jody Garnett || Landon Blake || N || N || N || N
|-
| Adam Nowacki || GDAL - OCG WMS Driver || Daniel Morissette || ? || Y || Y || N || N
|-
| Michael Craig || 3D Rendering Pipeline Component For GIS Servers || Landon Blake || Jody Garnett || N || N || N || N
|}

Note: Another similar table can be found here:
- http://docs.codehaus.org/display/GEOTOOLS/Summer+of+Code

= Navigation =
[http://wiki.osgeo.org/index.php/Google_Summer_of_Code OSGeo Google Summer of Code Home]

[http://code.google.com/soc/ 2007 Google Summer of Code Home]

List of [http://code.google.com/soc/osgeo/about.html OSGeo proposals for Summer of Code]

2007 Google SoC Project Milestones

2007-05-24T15:38:50Z

Wiki-Chorner: /* Project Information */

This page will be used to track the Milestones reached by each project particpating in the OSGeo Umbrella for the 2007 Google Summer of Code.

= Project Information =

{|border=1 align=center
| Student || Project || Primary Mentor/Contact || Alternate Mentor/Contact || Subscribed To Project Mailing List || Subscribed To OSGeo Mailing List || Repository Access || Student Has Mailed Project Mailing List
|-
| Daniel Bundala || GRASS - Line simplification & Smoothing Modules ([http://code.google.com/soc/osgeo/appinfo.html?csaid=3D7195C3927C616D Abstract])|| Wolf Bergenheim || - || Y || Y || Y || N
|-
| Maximilian Maldacker || GRASS - Shortest Path in Free Vector Space ([http://code.google.com/soc/osgeo/appinfo.html?csaid=FEF51B36978B92BF Abstract])|| Wolf Bergenheim || - || Y || Y || N || N
|-
| Klokan Petr Přidal || [[GDAL2Tiles_SoC_2007|GDAL - GDAL2Tiles, Tile Raster Driver]] || Howard Butler || - || Y || Y || N || N
|-
| Jens Oberender || [http://code.google.com/soc/osgeo/app.html?csaid=Ml0LEQJxRzMKMhJKHQ5FCXYEbxBSEg4ECSBSOUMBQAlV%0A GDAL - KML Read Support For Existing Driver] || Mateusz Loskot || - || Y || Y || Y || N
|-
| Christophe Rousson || uDig - Data Caching || Ian Turton || Jesse || Y || Y || N || N
|-
| Eduin Yezid Carrillo Vega|| PostGIS - Materialized Views with Geometric Support|| Mark Leslie || Kevin Neufeld || Y || N || Y || N
|-
| Christopher Whitney || GeoServer - JTileCache || Justin Deoliveira || - || Y || Y || N || N
|-
| Petr Pridal || GDAL - Raster Driver For PNG/JPG Tile Structure || Howard Butler || ? || N || N || N || N
|-
| Daniele Romagnolil || GeoTools - Multi-Dimensional Raster Data Sources|| Simone Giannecchini || ? || N || N || N || N
|-
| Jan Jezek|| GeoTools and uDig - Transformation Algorithms || Jesse Eichar || - || N || N || N || N
|-
| Xing Lin || PostGIS - Coverage Model and Operations ([http://code.google.com/soc/osgeo/appinfo.html?csaid=2425D23F080CAAFB Abstract])|| Timothy Keitt|| (request to postgis-devel) || Y || Y || N || N
|-
| Anthony Manfredi || GeoServer - Style Editor || Andrea Aime || Cory Horner || N || N || N || N
|-
| Rui Li || uDig Interactive GeoRSS Tool ([http://code.google.com/soc/osgeo/appinfo.html?csaid=CB1B7287EFAF39DA Abstract])|| Richard Gould || ? || Y || N || Y || N
|-
| Philippe Vachon || GDAL - Synthetic RADAR Processor || Frank Warmerdam || Cancelled || N || N || N || N
|-
| Hans Haggstrom || GeoTools 3D Rendering Pipeline || Jody Garnett || Landon Blake || N || N || N || N
|-
| Adam Nowacki || GDAL - OCG WMS Driver || Daniel Morissette || ? || Y || Y || N || N
|-
| Michael Craig || 3D Rendering Pipeline Component For GIS Servers || Landon Blake || Jody Garnett || N || N || N || N
|}

Note: Another similar table can be found here:
- http://docs.codehaus.org/display/GEOTOOLS/Summer+of+Code

= Navigation =
[http://wiki.osgeo.org/index.php/Google_Summer_of_Code OSGeo Google Summer of Code Home]

[http://code.google.com/soc/ 2007 Google Summer of Code Home]

List of [http://code.google.com/soc/osgeo/about.html OSGeo proposals for Summer of Code]

2007 Google SoC Project Milestones

2007-05-24T15:36:03Z

Wiki-Chorner: /* Project Information */

This page will be used to track the Milestones reached by each project particpating in the OSGeo Umbrella for the 2007 Google Summer of Code.

= Project Information =

{|border=1 align=center
| Student || Project || Primary Mentor/Contact || Alternate Mentor/Contact || Subscribed To Project Mailing List || Subscribed To OSGeo Mailing List || Repository Access || Student Has Mailed Project Mailing List
|-
| Daniel Bundala || GRASS - Line simplification & Smoothing Modules ([http://code.google.com/soc/osgeo/appinfo.html?csaid=3D7195C3927C616D Abstract])|| Wolf Bergenheim || - || Y || Y || Y || N
|-
| Maximilian Maldacker || GRASS - Shortest Path in Free Vector Space ([http://code.google.com/soc/osgeo/appinfo.html?csaid=FEF51B36978B92BF Abstract])|| Wolf Bergenheim || - || Y || Y || N || N
|-
| Klokan Petr Přidal || [[GDAL2Tiles_SoC_2007|GDAL - GDAL2Tiles, Tile Raster Driver]] || Howard Butler || - || Y || Y || N || N
|-
| Jens Oberender || [http://code.google.com/soc/osgeo/app.html?csaid=Ml0LEQJxRzMKMhJKHQ5FCXYEbxBSEg4ECSBSOUMBQAlV%0A GDAL - KML Read Support For Existing Driver] || Mateusz Loskot || - || Y || Y || Y || N
|-
| Christophe Rousson || uDig - Data Caching || Ian Turton || Jesse || Y || Y || N || N
|-
| Eduin Yezid Carrillo Vega|| PostGIS - Materialized Views with Geometric Support|| Mark Leslie || Kevin Neufeld || Y || N || Y || N
|-
| Christopher Whitney || GeoServer - JTileCache || Justin Deoliveira || - || Y || Y || N || N
|-
| Petr Pridal || GDAL - Raster Driver For PNG/JPG Tile Structure || Howard Butler || ? || N || N || N || N
|-
| Daniele Romagnolil || GeoTools - Multi-Dimensional Raster Data Sources|| Simone Giannecchini || ? || N || N || N || N
|-
| Jan Jezek|| GeoTools and uDig - Transformation Algorithms || Jesse Eichar || N || N || N || N
|-
| Xing Lin || PostGIS - Coverage Model and Operations ([http://code.google.com/soc/osgeo/appinfo.html?csaid=2425D23F080CAAFB Abstract])|| Timothy Keitt|| (request to postgis-devel) || Y || Y || N || N
|-
| Anthony Manfredi || GeoServer - Style Editor || Andrea Aime || Cory Horner || N || N || N || N
|-
| Rui Li || uDig Interactive GeoRSS Tool ([http://code.google.com/soc/osgeo/appinfo.html?csaid=CB1B7287EFAF39DA Abstract])|| Richard Gould || ? || Y || N || Y || N
|-
| Philippe Vachon || GDAL - Synthetic RADAR Processor || Frank Warmerdam || Cancelled || N || N || N || N
|-
| Hans Haggstrom || GeoTools 3D Rendering Pipeline || Jody Garnett || Landon Blake || N || N || N || N
|-
| Adam Nowacki || GDAL - OCG WMS Driver || Daniel Morissette || ? || Y || Y || N || N
|-
| Michael Craig || 3D Rendering Pipeline Component For GIS Servers || Landon Blake || Jody Garnett || N || N || N || N
|}

Note: Another similar table can be found here:
- http://docs.codehaus.org/display/GEOTOOLS/Summer+of+Code

= Navigation =
[http://wiki.osgeo.org/index.php/Google_Summer_of_Code OSGeo Google Summer of Code Home]

[http://code.google.com/soc/ 2007 Google Summer of Code Home]

List of [http://code.google.com/soc/osgeo/about.html OSGeo proposals for Summer of Code]

2007 Google SoC Project Milestones

2007-05-24T15:23:48Z

Wiki-Chorner: /* Project Information */

This page will be used to track the Milestones reached by each project particpating in the OSGeo Umbrella for the 2007 Google Summer of Code.

= Project Information =

{|border=1 align=center
| Student || Project || Primary Mentor/Contact || Alternate Mentor/Contact || Subscribed To Project Mailing List || Subscribed To OSGeo Mailing List || Repository Access
|-
| Daniel Bundala || GRASS - Line simplification & Smoothing Modules ([http://code.google.com/soc/osgeo/appinfo.html?csaid=3D7195C3927C616D Abstract])|| Wolf Bergenheim || - || Y || Y || Y
|-
| Maximilian Maldacker || GRASS - Shortest Path in Free Vector Space ([http://code.google.com/soc/osgeo/appinfo.html?csaid=FEF51B36978B92BF Abstract])|| Wolf Bergenheim || - || Y || Y || N
|-
| Klokan Petr Přidal || [[GDAL2Tiles_SoC_2007|GDAL - GDAL2Tiles, Tile Raster Driver]] || Howard Butler || - || Y || Y || N
|-
| Jens Oberender || [http://code.google.com/soc/osgeo/app.html?csaid=Ml0LEQJxRzMKMhJKHQ5FCXYEbxBSEg4ECSBSOUMBQAlV%0A GDAL - KML Read Support For Existing Driver] || Mateusz Loskot || - || Y || Y || Y
|-
| Christophe Rousson || uDig - Data Caching || Ian Turton || Jesse || Y || Y || N
|-
| Eduin Yezid Carrillo Vega|| PostGIS - Materialized Views with Geometric Support|| Mark Leslie || Kevin Neufeld || Y || N || Y
|-
| Christopher Whitney || GeoServer - JTileCache || Justin Deoliveira || - || Y || Y || N
|-
| Petr Pridal || GDAL - Raster Driver For PNG/JPG Tile Structure || Howard Butler || ? || N || N || N
|-
| Daniele Romagnolil || GeoTools - Multi-Dimensional Raster Data Sources|| Simone Giannecchini || ? || N || N || N
|-
| Jan Jezek|| GeoTools and uDig - Transformation Algorithms || Jesse Eichar || N || N || N
|-
| Xing Lin || PostGIS - Coverage Model and Operations ([http://code.google.com/soc/osgeo/appinfo.html?csaid=2425D23F080CAAFB Abstract])|| Timothy Keitt|| (request to postgis-devel) || Y || Y || N
|-
| Anthony Manfredi || GeoServer - Style Editor || Andrea Aime || Cory Horner || N || N || N
|-
| Rui Li || uDig Interactive GeoRSS Tool ([http://code.google.com/soc/osgeo/appinfo.html?csaid=CB1B7287EFAF39DA Abstract])|| Richard Gould || ? || Y || N || Y
|-
| Philippe Vachon || GDAL - Synthetic RADAR Processor || Frank Warmerdam || Cancelled || N || N || N
|-
| Hans Haggstrom || GeoTools 3D Rendering Pipeline || Jody Garnett || Landon Blake || N || N || N
|-
| Adam Nowacki || GDAL - OCG WMS Driver || Daniel Morissette || ? || Y || Y || N
|-
| Michael Craig || 3D Rendering Pipeline Component For GIS Servers || Landon Blake || Jody Garnett || N || N || N
|}

Note: Another similar table can be found here:
- http://docs.codehaus.org/display/GEOTOOLS/Summer+of+Code

= Navigation =
[http://wiki.osgeo.org/index.php/Google_Summer_of_Code OSGeo Google Summer of Code Home]

[http://code.google.com/soc/ 2007 Google Summer of Code Home]

List of [http://code.google.com/soc/osgeo/about.html OSGeo proposals for Summer of Code]

2007 Google SoC Project Milestones

2007-05-24T15:21:26Z

Wiki-Chorner: /* Project Information */

This page will be used to track the Milestones reached by each project particpating in the OSGeo Umbrella for the 2007 Google Summer of Code.

= Project Information =

{|border=1 align=center
| Student || Project || Primary Mentor/Contact || Alternate Mentor/Contact || Subscribed To Project Mailing List || Subscribed To OSGeo Mailing List || Repository Access
|-
| Daniel Bundala || GRASS - Line simplification & Smoothing Modules ([http://code.google.com/soc/osgeo/appinfo.html?csaid=3D7195C3927C616D Abstract])|| Wolf Bergenheim || - || Y || Y || Y
|-
| Maximilian Maldacker || GRASS - Shortest Path in Free Vector Space ([http://code.google.com/soc/osgeo/appinfo.html?csaid=FEF51B36978B92BF Abstract])|| Wolf Bergenheim || - || Y || Y || N
|-
| Klokan Petr Přidal || [[GDAL2Tiles_SoC_2007|GDAL - GDAL2Tiles, Tile Raster Driver]] || Howard Butler || - || Y || Y || N
|-
| Jens Oberender || [http://code.google.com/soc/osgeo/app.html?csaid=Ml0LEQJxRzMKMhJKHQ5FCXYEbxBSEg4ECSBSOUMBQAlV%0A GDAL - KML Read Support For Existing Driver] || Mateusz Loskot || - || Y || Y || Account created, not tested
|-
| Christophe Rousson || uDig - Data Caching || Ian Turton || Jesse || Y || Y || N
|-
| Eduin Yezid Carrillo Vega|| PostGIS - Materialized Views with Geometric Support|| Mark Leslie || Kevin Neufeld || Y || N || Y
|-
| Christopher Whitney || GeoServer - JTileCache || Justin Deoliveira || - || Y || Y || N
|-
| Petr Pridal || GDAL - Raster Driver For PNG/JPG Tile Structure || Howard Butler || ? || N || N || N
|-
| Daniele Romagnolil || GeoTools - Multi-Dimensional Raster Data Sources|| Simone Giannecchini || ? || N || N || N
|-
| Jan Jezek|| GeoTools and uDig - Transformation Algorithms || Jesse Eichar || N || N || N
|-
| Xing Lin || PostGIS - Coverage Model and Operations ([http://code.google.com/soc/osgeo/appinfo.html?csaid=2425D23F080CAAFB Abstract])|| Timothy Keitt|| (request to postgis-devel) || Y || Y || N
|-
| Anthony Manfredi || GeoServer - Style Editor || Andrea Aime || Cory Horner || N || N || N
|-
| Rui Li || uDig Interactive GeoRSS Tool ([http://code.google.com/soc/osgeo/appinfo.html?csaid=CB1B7287EFAF39DA Abstract])|| Richard Gould || ? || Y || N || Account created, not tested
|-
| Philippe Vachon || GDAL - Synthetic RADAR Processor || Frank Warmerdam || Cancelled || N || N || N
|-
| Hans Haggstrom || GeoTools 3D Rendering Pipeline || Jody Garnett || Landon Blake || N || N || N
|-
| Adam Nowacki || GDAL - OCG WMS Driver || Daniel Morissette || ? || Y || Y || N
|-
| Michael Craig || 3D Rendering Pipeline Component For GIS Servers || Landon Blake || Jody Garnett || N || N || N
|}

Note: Another similar table can be found here:
- http://docs.codehaus.org/display/GEOTOOLS/Summer+of+Code

= Navigation =
[http://wiki.osgeo.org/index.php/Google_Summer_of_Code OSGeo Google Summer of Code Home]

[http://code.google.com/soc/ 2007 Google Summer of Code Home]

List of [http://code.google.com/soc/osgeo/about.html OSGeo proposals for Summer of Code]

2007 Google SoC Project Milestones

2007-04-11T21:44:25Z

Wiki-Chorner:

SoC Application Rankings by Project 2007

2007-04-10T17:42:32Z

Wiki-Chorner: /* Final Rankings */

This page segregates SoC applications by project, so that projects can rate their applications in priority order.

= GRASS =

# [http://code.google.com/soc/osgeo/app.html?csaid=OgYKFwpdUgECNRINH0VSXCxfYBcCQw9UBCdfPhdUFlJTUXI%3D%0A GRASS Modules for line generalization and smoothing] - Daniel Bundala
# [http://code.google.com/soc/osgeo/app.html?csaid=NR4FHw9QUCoAKjMDHgpYX28GNx5eRF4DUHFTO0NeEQ1XBCIDPhE%3D%0A Shortest path in free (vector) space avoiding obstacles module in GRASS] - Maximilian Maldacker
# [http://code.google.com/soc/osgeo/app.html?csaid=NhoPHAdYUCwMNBYKEitWXiAMNF0HHAYLCycAOhBSQV0LBCJTYBJUFl8%3D%0A Line generalization module for GRASS] - Milena Nikolic
# [http://code.google.com/soc/osgeo/app.html?csaid=OgYKFwpdUgECNRINH0VSXCxfYBUHRVoEVnVfYRJdQw0GUiI%3D%0A GRASS Global Least Cost Path Module] - Daniel Bundala
# [http://code.google.com/soc/osgeo/app.html?csaid=OhwGERJBXDYAKgAkFAZQWi1LOxwJSVMBUCBQbUQASQ9UBCIEYRcH%0A A new simulation/optimization algorithm for least cost path] - Bobby Powers

= GDAL =

# [http://code.google.com/soc/osgeo/app.html?csaid=Mx8LGApfcyYIORoIXQheXntSaEZdRg1UB3sEYRJVSlMEVQ%3D%3D%0A GDAL Raster Driver for PNG/JPG Tile Structure + gdal2tiles utility] - Petr Prindal / Howard Butler
# [http://code.google.com/soc/osgeo/app.html?csaid=Ml0LEQJxRzMKMhJKHQ5FCXYEbxBSEg4ECSBSOUMBQAlV%0A GDAL: KML read support for the existing driver] - Jens Oberender / Mateusz Loskot
# [http://code.google.com/soc/osgeo/app.html?csaid=KBsNH0VHUiINNx0kFAZQWi1LOxwJSVMBUiJUaRJQSQoDUnRVbRJX%0A A Synthetic Aperture RADAR Processor using GDAL] - Philippe Vachon / Frank Warmerdam
# [http://code.google.com/soc/osgeo/app.html?csaid=NhwTEgBxSzEENV0AFlEJVSQHa0JVSlFVVyBVYUYBQg%3D%3D%0A OGC WMS GDAL driver] - Adam Nowacki / Daniel Morissette

= Geotools =

# [http://code.google.com/soc/osgeo/app.html?csaid=PBIKCkV2Vi4xNxwIACtWXiAMNF0HHAYLCyRSaUQFR1oLC3ZSYUZdElI%3D%0A Plugins for multidimensional raster data sources] - Daniele Romagnoli / Simone Giannecchini
# [http://code.google.com/soc/osgeo/app.html?csaid=MF0OFhFUWAEGPR0QAR5cHSIfYksCEQgJAXkGYkcHRF5VCndd%0A New Transformation Algorithms for GeoTools and uDig] - Jan Jezek / ? Jesse or Martin
# [http://code.google.com/soc/osgeo/app.html?csaid=EBIKAEV5UiYCKwcWHAZxVCwEMR9KEARcCXhVaEtVRg5VCXdVOkFRRg5S%0A 3D Rendering Pipeline for GeoTools] - Hans Häggström / Jody Garnett
# [http://code.google.com/soc/osgeo/app.html?csaid=NRoHGwpUX28GKhINFCtWXiAMNF0HHAYLCyRQOhFcQgkLUnQAPRdTQV8%3D%0A 3-Dimensional Rendering Pipeline Component for GIS Servers] - Michael Craig / ?

= PostGIS =

# [http://code.google.com/soc/osgeo/app.html?csaid=IRYHEhlDWi0JNzMDHgpYX28GNx5eRl1QUHZQbxVeElwIBnFSOxc%3D%0A Materialized Views with Geometric Support] - Eduin Yezid Carrillo Vega / Mark Leslie
# [http://code.google.com/soc/osgeo/app.html?csaid=KxwIHEVdWi8lPx4FGgcfUC4IYkQGElhSBXAHYkNWF1JVCnYE%0A Coverage model and operations for PostGIS] - Xing Lin / Timothy Keitt

= uDig =

# [http://code.google.com/soc/osgeo/app.html?csaid=OxsWGhhFXDENPV0WHB5CQC4LGBQJEgJdHSIKNUlcEg8HAHBRO0kFRVgJBiQHaA%3D%3D%0A Caching data in uDig] - Christophe Rousson / Ian Turton
# [http://code.google.com/soc/osgeo/app.html?csaid=MF0OFhFUWAEGPR0QAR5cHSIfYksCEl0HCnQEYhcCQVtQUCJV%0A uDig Sensor Observation Service Client] - Jan Jezek / Jody Garnett ('''student already allocated -- Geotools #2''')
# [http://code.google.com/soc/osgeo/app.html?csaid=NBoIGhlEWnNTGBQJEgJdHSIKNUlcRl8GUHQEOklSQQlTViIDOg%3D%3D%0A Implementation of An Interactive GeoRSS tool in uDig] - Rui Li / Richard Gould

= Geoserver =

# [http://code.google.com/soc/osgeo/app.html?csaid=OxsWGhgfRCkMLB0BCitWXiAMNF0HHAYLCnFTaRcGRw4LVnRRYRYAFwo%3D%0A JTileCache] - Christopher Whitney / Justin Deoliveira
# [http://code.google.com/soc/osgeo/app.html?csaid=OR4FHQ1DViUMGBQJEgJdHSIKNUldQwoEASRTYElQRlkHAXABPA%3D%3D%0A Geoserver Style Editor] - Anthony Manfredi / Andrea Aime

= Final Rankings =

{|border=1
| Rank || Points || Project || Title
|-
| 1 || 25 || GRASS #1 || GRASS Modules for line generalization and smoothing
|-
| 2 || 24 || GDAL #1 || GDAL Raster Driver for PNG/JPG Tile Structure + gdal2tiles utility
|-
| 3 || 23 || PostGIS #1 || Materialized Views with Geometric Support
|-
| 4 || 22 || GeoTools #1 || Plugins for multidimensional raster data sources
|-
| 5 || 21 || uDig #1 || Caching data in uDig
|-
| 6 || 20 || GeoServer #1 || JTileCache
|-
| 7 || 19 || GRASS #2 || Shortest path in free (vector) space avoiding obstacles module in GRASS
|-
| 8 || 18 || GDAL #2 || GDAL: KML read support for the existing driver
|-
| 9 || 17 || GeoTools #2 || New Transformation Algorithms for GeoTools and uDig
|-
| 10 || 16 || PostGIS #2 || Coverage model and operations for PostGIS
|-
| 11 || 15 || GeoServer #2 || Geoserver Style Editor
|-
| 12 || 14 || uDig #2 || Implementation of An Interactive GeoRSS tool in uDig
|-
| 13 || 13 || GRASS #3 || Line generalization module for GRASS
|-
| 14 || 12 || GDAL #3 || A Synthetic Aperture RADAR Processor using GDAL
|-
| 15 || 11 || GeoTools #3 || 3D Rendering Pipeline for GeoTools
|-
| 16 || 10 || GRASS #4 || GRASS Global Least Cost Path Module
|-
| 17 || 9 || GDAL #4 || OGC WMS GDAL driver
|-
| 18 || 8 || GeoTools #4 || 3D-Dimensional Rendering Pipeline Component for GIS Servers
|-
| 19 || 7 || GRASS #5 || A new simulation/optimization algorithm for least cost path
|}

2007-03-06T21:56:37Z

Wiki-Chorner:

PostGIS SoC Ideas 2007

2007-03-06T21:51:08Z

Wiki-Chorner: added postgis ideas page

== Ideas for Google Summer of Code students wanting to work on PostGIS ==
----

== Topology model and operations ==

The project consists in providing a standardized interface for storing topology information, that is sets of Edges, Nodes, Areas and their relations in constituting a Feature. There's already a [draft implementation|http://postgis.refractions.net/support/wiki/index.php?PostgisTopology] of the model, what can be done is (in random order):

* Implementing topological operation directly using the topology model rather then converting input to simple Geometries.
* Import from / export to popular topology data formats (ie: TIGER)

== Network model and operations ==

The project is aimed at providing a standardized interface for topological
network information storage and operations. Tipical use would be modeling
communication networks, composed by Links and Nodes, and performing
tasks such as least cost path finding.

== Coverage model and operations ==

Allow storage and operations on coverage (raster-like) data.

== GEOS performance improvements ==

The [GEOS|http://geos.refractions.net/] C++ library suffers from a design too closely bound to it's Java-implemented parent, [JTS|http://www.jump-project.org/project.php?PID=JTS&SID=OVER]. This approach has introduced an unnecessary overhead throughout
the whole operations flow due to excessive dynamic polymorphism and heap allocations. Redesigning the most used subsystems could improve the overall performance. Random ideas:

* Redesign index classes using a templated approach.
* Enforce use of standard algorithms wherever appropriate.

----

== Potential Mentors ==

* ...you?

Google Summer of Code 2007

2007-03-06T21:44:50Z

Wiki-Chorner: added uDig and Postgis links

Central page for administering OSGeo participation in Google Summer of Code 2007.

= Background =

* Frank Warmerdam will act as Administrative contact, with support from Landon Blake.
* Google documentation on the program is at: http://code.google.com/support/bin/topic.py?topic=10442
* Last years SoC submission from Refractions: http://code.google.com/soc/refract/about.html
* Last years introduction and ideas list from Refractions (uDig, PostGIS): http://www.refractions.net/soc2006/

= Timeline =

* March 12: Mentoring organization application deadline (we should have project ideas lists ready)
* March 24: Student application deadline.
* April 9: Accepted student applications announced.
* May 28: Students begin work.
* August 31: final evaluation deadline.

= Project Ideas Lists =

Please link project specific proposed projects here:
* [[GDAL SoC Ideas]]
* [http://docs.codehaus.org/display/GEOSDEV/GeoServer+Summer+of+Code+Ideas GeoServer SoC Ideas]
* GeoTools Soc Ideas
* [http://grass.gdf-hannover.de/wiki/GRASS_SoC_Ideas GRASS SoC Ideas]
* [http://trac.osgeo.org/mapguide/wiki/GoogleSoC2007 MapGuide Soc Ideas]
* [[PostGIS SoC Ideas 2007|PostGIS SoC Ideas]]
* [http://udig.refractions.net/confluence/display/HACK/Summer+of+Code+2007 User-friendly Desktop Internet GIS SoC Ideas]

= Documents =

OSGeo [[2007 Google SoC Application]]