[openstreetmap-website] Routing (#716)

[Richard Fairhurst]

This is a basic routing interface for osm.org implemented in JavaScript. Routing is provided by external services (in this commit, OSRM, GraphHopper, and MapQuest Open).

The initial aim is to provide A-B routing functionality with a coherent UI. There is much more that could be implemented, of course, but the focus has been on the simplest possible service for now.

There are two obvious omissions:

- Routes do not have permalinks and the URL history is never changed.
- Directions are not translated.

Both of these are some way outside my knowledge / comfort zone and I suspect others would be more efficient at coding them! Translation is expected to be done by the external service, so should be largely a matter of the routing engine passing the current locale.

Otherwise this should largely be ready. Comments/suggestions *within the existing scope* welcome: "wouldn't it be nice if it did this..." requests are probably best left for after an initial launch.

Thanks hugely to @apmon, @danstowell and @karussell for patches and suggestions so far.
You can merge this Pull Request by running:

  git pull https://github.com/systemed/openstreetmap-website routing

Or you can view, comment on it, or merge it online at:

  https://github.com/openstreetmap/openstreetmap-website/pull/716

-- Commit Summary --

  * Beginning of JavaScript-only routing UI
  * Presentation work
  * Precompile routing JS
  * Presentation of directions
  * Query options presentation
  * Close directions
  * Start to make turn-by-turn instructions clickable
  * Show little popup on click
  * Start work on second engine
  * Move routing engines into their own files
  * Simplify usage, fix closures
  * Start MapQuest Open support
  * Move more engine-specific stuff out of main .js
  * Parse MapQuest directions
  * Parse CloudMade directions
  * Allow user to click Go before geocode result
  * Remove logging
  * Start work on drag-and-drop start/end markers
  * More work on draggable markers
  * More draggable routes work
  * Add GraphHopper engine (thanks @karussell!)
  * Integrate marker & geocoding behaviours
  * Apparently 'final' is a reserved word in JS...
  * Repair Go button
  * Remove a couple of TODOs
  * Remove some repeated-query funkiness
  * Make more of the javascript routing functions internationalizable
  * Merge pull request #6 from apmon/jsroute
  * Fiiiix siiiiilly direeeeections
  * add a credits line for each routing service
  * remove the todo that I addressed
  * refresh search if showing and user changes provider
  * Merge pull request #10 from danstowell/jsrouting-credits
  * Merge pull request #11 from danstowell/jsrouting-pulldownchange
  * jsrouting: zoom to bbox on getting fresh geocoded route, but not on drag etc
  * Merge pull request #12 from danstowell/jsrouting-bboxzoom
  * Reformat string to avoid long line
  * fix firefox behaviour when dragging pointer from the tray to the map
  * Add spinner while awaiting route
  * Improve error-handling
  * Merge pull request #13 from danstowell/jsrouting-ffoxdragok
  * Use generic GraphHopper engine
  * Remove CloudMade foot engine
  * Refactor MQ/OSRM engines a la @karussell patch
  * Add CORS for engines that support it
  * Pass on routing failures from MapQuest
  * Put marker at exact position user dragged it to
  * Add distance/time summary
  * Zoom to fit when submitting form
  * Convert tabs to spaces

-- File Changes --

    A app/assets/images/routing-sprite.png (0)
    A app/assets/images/searching-small.gif (0)
    M app/assets/javascripts/index.js (48)
    A app/assets/javascripts/routing.js.erb (290)
    A app/assets/javascripts/routing_engines/graphhopper.js (63)
    A app/assets/javascripts/routing_engines/mapquest.js (81)
    A app/assets/javascripts/routing_engines/osrm.js (54)
    M app/assets/stylesheets/common.css.scss (59)
    M app/views/layouts/_search.html.erb (23)
    M config/environments/production.rb (2)
    M config/locales/de.yml (32)
    M config/locales/en.yml (39)
    A vendor/assets/leaflet/leaflet.polyline.js (127)

-- Patch Links --

https://github.com/openstreetmap/openstreetmap-website/pull/716.patch
https://github.com/openstreetmap/openstreetmap-website/pull/716.diff

---
Reply to this email directly or view it on GitHub:
https://github.com/openstreetmap/openstreetmap-website/pull/716
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/rails-dev/attachments/20140308/918ce36b/attachment.html>