getlibs3

#!/bin/bash
if [ $# -ne 3 ] ; then
    echo "Usage:"
    echo "$0 GIT_DIR INST_ABSOLUTE_TARGET OVERWRITE_CSS"
    exit 1
else
    GIT_DIR="$1"
    LIB_DIR="$2/lib"
    FORCE_CSS="$3"
    echo "Downloading libs to web directory '$LIB_DIR' "
fi

CSSLIST=()

WEB="$LIB_DIR"

mkdir -p "$WEB"

[ -w "$WEB" ] || (echo "Cannot write to $WEB !" && exit 1)

websites=()
filepath="$PWD/url.txt"
pat=$(cat $filepath)
for url in $pat
do
websites+=("$url")
done

pushd $WEB

error=()

for website in ${websites[@]}
do
	[ -f ${website##*/} ] || wget $website
        if [ $? != 0 ] ;
	then
		error+=($website)
	fi
done

cp $GIT_DIR/www-lib/treeviewer.js . || exit 1
cp $GIT_DIR/www-lib/leaflet-phylogenscale.js . || exit 1
cp $GIT_DIR/www-lib/leaflet-scrollbar.js . || exit 1

CSSLIST+=($GIT_DIR/www-lib/treeviewer.css)
CSSLIST+=($GIT_DIR/www-lib/leaflet-scrollbar.css)

for cssitm in "${CSSLIST[@]}" ; do
    cssfile=${cssitm##*/}
    if [  $FORCE_CSS -eq 1 ] ; then
        rm -f $cssfile
    fi
    [ -f $cssfile ] || cp -v "$cssitm" . || exit 1
done

if [ ! -f jquery-1.11.3.min.js ] ; then
    wget http://code.jquery.com/jquery-1.11.3.min.js
    ln -s jquery-1.11.3.min.js jquery.min.js
fi
if [ ! -f leaflet.js ] ; then
    wget http://cdn.leafletjs.com/leaflet/v1.0.0-rc.2/leaflet.zip
    unzip -q leaflet.zip
    rm leaflet.zip
fi

popd

for file in ${error[@]}
do
	echo "Download unsuccessful from $file"
done

if [ ${#error[*]} != 0 ];
then
	exit 1
fi