Script to hack Ubooquity to allow for full original imagesize and more preloaded pages.

ubooquity-hack.sh

#!/bin/bash

## Back up Ubooquity.jar just in case...
echo "Backing up 'Ubooquity.jar' to 'Ubooquity.original.jar' just in case..."
cp Ubooquity.jar Ubooquity.original.jar

## Extract comicreader.js from Ubooquity.jar
echo "Extracting 'comicreader.js' from 'Ubooquity.jar'"
unzip -q Ubooquity.jar comicreader/comicreader.js

## Change max resolution width (default 1536)
echo "Upping maximum image width to 4800..."
sed -i -e "s/IMAGE_MAX_NATIV_WIDTH\ =\ 1536/IMAGE_MAX_NATIV_WIDTH\ =\ 4800/g" comicreader/comicreader.js

## Change number preloaded images (default 2)
echo "Upping preloaded images..."
sed -i -e "s/PRELOAD_IMG_NB\ \=\ 2/PRELOAD_IMG_NB\ \=\ 4/g" comicreader/comicreader.js

## Add updated comicreader.js to Ubooquity.jar
echo "Inserting edited 'comicreader.js' back in 'Ubooquity.jar'"
zip -q -u Ubooquity.jar comicreader/comicreader.js 2>/dev/null

## remove comicreader/comicreader.js
rm -rf comicreader
echo "Finished!"