edx-solutions/xblock-google-drive — pull request #5 by marjev (2014-12-01 10:01:27+00:00)
Title: Fixes for width and height & Validation

1) Fixes small issue that happens because documents and spreadsheets don't have width and height in their embed code

2) Validates whether the url of the Google file is valid (if it returns 200). Validation is on server side and I presumed that user won't edit or type the code in the text area, but will copy-paste it.