The cables you can have made to order, take the old ones off, measure them, add the amount you are moving the controls back,
the wires you can easily splice and crimp and solder in and if you feel frisky you can even order the right colour wire, a set of depining tools and new pins and just make the wires longer and the brake lines, same as the cables, plenty of companies that you can get lines in the right length you need with the right ends.
just takes a little bit of sourcing unless you have $$$ to blow on high end custom order stuff, you can just order generic level stuff.
If you do not know where to start, call around local bike shops and ask them who they order from, have them do the wiring and you do the rest!? or just bring it in for an oil change and from the look of it new front tire soon
Might i ask what brand are those crash bars?