Geofield Filter Contains


This project is not covered by Drupal’s security advisory policy.

Overview

This module provides a Views filter that can be used to query entities that use Geofield for geographic regions. The filter takes a geographic point (such as a mailing address) and returns all the entities whose Geofield data contains that point.

Requirements

Use cases

What county am I in?

A site has a node type called "County" that contains a Geofield populated with geographic boundaries. Users need to be able to enter their address and see the County that they live in.

Nearby courts in my district

A site has a node type called "Court" that countains a Geofield populated with a geographic point (a single address). The site also has a taxonomy vocabulary called "District" that countains a Geofield populated with geographic boundaries. Users need to be able to enter their address and see the Courts nearby, sorted by proximity, but *only* the ones that are within the user's District.

Installation

Enable the module in the usual way.

Basic usage

  1. Make sure you have an entity type/bundle (such as a node type or a taxonomy vocabulary) that contains a Geofield configured to accept region data, such as WKT or GeoJSON.
  2. Create a View that can query the entity type/bundle from #1.
  3. Add a filter and search for "contains" to narrow down the list, selecting the "contains" filter for the Geofield in question.
  4. Save the view.

Ways to get the geographic point

The module uses a single geographic point to find Geofield regions that contain it. There are 3 ways to provide the View with that point:

  1. You can hardcode a value directly in the View filter
  2. You can "Expose" the filter so that users will be able to enter a value
  3. You can configure the filter to take its value from a different exposed filter (such as a Geofield proximity filter)

Note that all 3 of these methods send the value to a Google service for geocoding into latitude/longitude.

Roadmap

  • Tests
  • Provide a more pluggable geocoding setup, for alternatives to the Google service
  • Confirm whether MySQL is really required, or if PostgreSQL might also work
  • Similar type of thing for Solr, for integration with `search_api_location` module.
  • D8 version
Supporting organizations: 
Development sponsor

Geofield Filter Contains项目的Drush安装命令:复制到剪贴板

注:个别模块仍需开启相关子模块。

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开发版本下载:

版本下载地址发布日期发布说明翻译下载
7.x-1.x-devtar.gz (9.61 KB) | zip (11.34 KB)2017年10月20日发布说明简 | 繁 | 更多