https://github.com/hiposfer/gtfs.edn

the General Transit Feed Specification (GTFS) as pure edn data
https://github.com/hiposfer/gtfs.edn

edn-data gtfs

Last synced: about 1 month ago
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the General Transit Feed Specification (GTFS) as pure edn data

• Host: GitHub
• URL: https://github.com/hiposfer/gtfs.edn
• Owner: hiposfer
• License: lgpl-3.0
• Created: 2018-09-07T10:13:12.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-12-08T20:20:56.000Z (about 6 years ago)
• Last Synced: 2024-07-06T16:07:23.016Z (6 months ago)
• Topics: edn-data, gtfs
• Language: Clojure
• Size: 30.3 KB
• Stars: 1
• Watchers: 3
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# gtfs.edn

[![Build Status](https://travis-ci.com/hiposfer/gtfs.edn.svg?branch=master)](https://travis-ci.com/hiposfer/gtfs.edn)

[![Clojars Project](https://img.shields.io/clojars/v/hiposfer/gtfs.edn.svg)](https://clojars.org/hiposfer/gtfs.edn)

The General Transit Feed Specification (GTFS) as pure edn data

Original data taken from https://github.com/google/transit

This is a convenience tool for those who would like to work with GTFS data but

dont want to manually recreate it.

# Usage

This project can be used in two ways:

- as a Clojure(script) library

This is very useful if you want to work with this data in your code. There are several

convenience functions exposed through the `hiposfer.gtfs.edn` namespace.

```clojure

(ns my.namespace

  (:require [hiposfer.gtfs.edn :as gtfs])) 

;; fetch the reference gtfs spec first

;; ONLY for clojure -> in clojurescript you would need to use the git submodule

;; approach. See below

(def gtfs-spec (gtfs/spec))

;; fetch all gtfs fields that are required

(filter :required (gtfs/fields gtfs-spec))

;; fetch all gtfs fields that represent a dataset unique attribute

(filter :unique (gtfs/fields gtfs-spec))

;; fetch all gtfs fields for the "agency.txt" feed

(filter #(= "agency.txt" (:filename %)) (gtfs/fields gtfs-spec))

```

- as a git submodule

If you are only interested in the data itself, and would like to use it without Clojure, you

can add it as a git submodule. You can use one of the many [EDN reader implementations](https://github.com/edn-format/edn/wiki/Implementations)

to parse the gtfs data to your convenience.

```bash

$ git submodule add https://github.com/hiposfer/gtfs.edn.git

## you will find the gtfs reference spec inside the resources dir

$ my-custom-script parse gtfs.edn/resources/reference.edn

```

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Distributed under LGPL v3