Wiktionary definitions in a HTML5 database (Offline dictionary) Parser and reader

Hi: I want to make an offline dictionary based on the dumps of Wiktionary, the dictionary needs to work only with html5/css3 using the local database object so this dictionary will work on client side without any additional software such as mysql/php. For do this, I need a php script to parse the dump file of Wiktionary and make a new file cointains only definitions because I do not need all data on the original file and because I need a lightwave database. This script will work with a local copy of the dump (I do not want use the Wiktionary api), so basically I will put the link to the original file on a form (example [login to view URL]), the php will download the dump file, uncompress it and then parse it to create a new one only with definitions, this need to work on any language of the Wiktionary. Then I need an html5 file able to reading this database and searching it (basic database reading tools, no edition or adding necesary). Thanks for your bids.