I need a libreoffice-writer extension/addon that, based on the number provided in a.x.y.z format builds me a frame, inside which a non-ascii set of characters are inserted and displayed in the middle of editing a libreoffice writer document. These utf-8 strings would be pulled from a dictionary (or a database) uploaded by the coder, in the given extension.
It should be
* Build a library of lines from a particular location on internet. The library thus built should remain as a part of the extension/addon.
* Able to quote in utf-8 charset
* configurable by a CSS kind of stylesheet/UI
* write a particular line in case indices run out of range
The project submission requires a documentation of the code.