Location and Mapping | Home

Mission: To discuss and document topics related to web mapping, cartography, geospatial data storage, geocoding, GIS, and any other geospatial topic as pertaining to Drupal.

IRC Discussion

You can discuss these topics live on the #drupal-geo IRC discussion.

See IRC instructions and for more channels, see the Drupal IRC list.

Wiki Pages

The following are on-going wiki pages that you may find helpful:

Recent Discussions, News, Events

dasjo's picture

Geocluster: Server-side clustering for mapping in Drupal based on Geohash

hi everybody,

finally, i'm finishing my master thesis on Geocluster, a Drupal 7 module that aims at enabling scalable maps with more than 1,000,000 items or nodes by clustering based on Geohash with MySQL or Apache Solr.

you can go ahead to the module page to check out the module and see if it fits your requirements
http://drupal.org/project/geocluster

in addition, here's the link to the final draft of my master thesis on Geocluster
http://dasjo.at/files/thesis-dabernig.pdf

also check out the poster as a visual summary of Geocluster and the thesis

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scottholmes's picture

Mapping Historical Travel Routes

By way of introduction, I'm an aficionado of Mark Twain and have a Drupal site with nodes devoted to the chapters of some of his books including The Innocents Abroad. I thought it would be interesting to add maps of his travels as we progress through the chapters. In furtherance of this I've been reading Mapping With Drupal, which led me to this group. At the moment I have only vague ideas of what I would like this to look like and how it might function so I thought I should ask a community of drupal/map enthusiasts for ideas.

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batje's picture

Drupal Module Developer on UNICEF & Worldbank projects | Kampala, Uganda | Mountbatten Ltd.

Employment type: 
Full time
Telecommute: 
Allowed

Mountbatten Ltd. is a Drupal shop in Uganda where we work on small local and a few big international sites with a fast growing team of 10+ people. Our clients are, amongst others, UNICEF, Worldbank, Fortune top 100 and local companies.

In this team we have an opportunity for an experienced Drupal developer. Your role is to coordinate the work on the range of modules we maintain on Drupal.org with a team of developers and to cooperatively design and write on the most urgent code.

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mastermindg's picture

SOLVED: OpenLayers Exposed Form in Block

I have an OpenLayer map with an exposed filter for location. It works fine as long as the filter in on the page but when I try to move it to a block (Exposed form in block) it's not passing the Great-Circle variable contextually. This is causing my results to be inaccurate.

The URL is: http://themonger.com/geolocation/?q=locator

Any help is greatly appreciated!

miaumiaume's picture

Geometry input by user

Hello,

I was happy as I found this group! I have some question to the community.

I want to let user draw his geometry (rectangle) on the map and get the bounding box from the map. He can delete/edit the geometry without reloading the site. Then he can submit the geometry. It's better to have more possibilities for input geometry like WKT, Geojson, KML.

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kvantomme's picture

Apps for Geo Hackaton in Brussels

Start: 
2013-04-26 08:30 - 18:30 Europe/Brussels
Event url: 

Posting this here, since this might be of interest.

Appforgeo.be will take place on Friday 26th of April 2013. It is a 5 hour long hackaton, where apps (web or mobile) will be developed with a focus on Geodata in Open Data format.

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jmpreston's picture

Leaflet stack?

I'm new to Drupal and re-developing a wine travel site with it. I'm developing with the mobile first philosophy and after much research it seems that Leaflet is a good fit. I'm going to use Google Maps because my existing site has GMaps and I'm familiar with it. I've found so little Leaflet information so far that I want to stick with the known for now.

Do I have the Leaflet stack figured out or missing something?

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tgeller's picture

Clarity on Google Maps terms of service, and alternatives

Hey, gang. While my site is in development, I'm using Google Maps for both geocoding and map display. But there are a few issues that might make that a poor choice for the production site:

<

ol>

  • Nearly all of the mapping is private, visible only to the admin (me).
  • My map points just disappeared suddenly. I suspect it's because I've gone over the limits, but it's not clear to me. I know there's a 2,500-request geocoding limit; but once you've geocoded an Address Field, no more geocoding calls are needed, right?
  • Read more
    mastermindg's picture

    AddressField Dropdown

    I've been racking my brain trying to figure this out....

    I have a content type (Retailer) that has multiple addresses (as you would hope one would have :)) that are defined by Addressfield. The idea here is to relate the AddressField to a Product content type where (when creating a new Product) a drop-down box would be available to choose which address the Product is at.

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    pinkonomy's picture

    Cartaro

    From the project page:
    "Cartaro is the web mapping platform that brings the power of the best open source geospatial components into Drupal. ... "

    I think anyone that is interested in location,mapping etc should take a look on this very insteresting distribution.
    http://drupal.org/project/cartaro

     
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