This is a little script I wrote that will ping your "/Public/Photos" folder on dropbox and import any photos it finds as posts with the "photo" layout into your Jekyll blog.
You can set it to ping once/minute (1440 times/day) and still be well under the rate limit of 5000/day.
It will even push to Github for you! Take a look at my Jekyll install's photos page for an example. To add a photo there, I can just drop it in "Public/Photos" from the Dropbox mobile app, and cron will pick it up within a minute and publish.
Right now it's fairly customized for my setup, but feel free to modify/hack it to your purposes. MIT license.
The script assumes you have redis running and that the 'dropbox' namespace is empty.
Gems:
You'll also need a dropbox account (obviously).
Install redis
Install the aformentioned gems
Create a Dropbox app
git clone https://github.com/andrewpbrett/dropbox_to_jekyll.git
Create a config.yml as follows:
app_key: YOUR_APP_KEY
app_secret: YOUR_APP_SECRET
access_token_key: YOUR_ACCESS_TOKEN_KEY
access_token_secret: YOUR_ACCESS_TOKEN_SECRET
jekyll_path: PATH_TO_YOUR_JEKYLL_INSTALL
Then just run ruby import.rb
A word to the wise about using cron with RVM: You'll need to use the full path to your ruby in your cron file as cron does not read your .bashrc file. Do NOT get this path to your ruby as you might think, by running which ruby
-- you'll want the ruby located at $rvm_path/bin, which is different (or was for me).