openstreetmap-website

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

Ruby

The Rails application that powers OpenStreetMap

ChangesetController#upload

Upload a diff in a single transaction.

This means that each change within the diff must succeed, i.e: that
each version number mentioned is still current. Otherwise the entire
transaction *must* be rolled back.

Furthermore, each element in the diff can only reference the current
changeset.

Returns: a diffResult document, as described in
http://wiki.openstreetmap.org/wiki/OSM_Protocol_Version_0.6

Source | Google | Stack overflow

Edit

git clone [email protected]:openstreetmap/openstreetmap-website.git

cd openstreetmap-website

open app/controllers/changeset_controller.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-ChangesetController-upload-for-pr

# Commit to git

git add app/controllers/changeset_controller.rbgit commit -m "better docs for ChangesetController#upload"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-ChangesetController-upload-for-pr

hub pull-request

# Celebrate!