#!/bin/bash
#
# gal
# Neil Gershenfeld 4/28/13
# script to make HTML galleries
#
# list pictures
#
rm -f files
ls *JPG > files
ls *jpg >> files
ls *png >> files
#
# make thumbnails
#
echo "convert thumbnails:"
awk "{ print \"convert -auto-orient -resize 140x100 \"\$0 \" th_\"\$0 \"\necho \" \$0}" files > conv
sh conv
rm conv
#
# make screen images
#
#echo "convert screen images:"
#awk "{ print \"convert -auto-orient -resize 1024x768 \"\$0 \" sc_\"\$0 #\"\necho \" \$0}" files > conv
#sh conv
#rm conv
#
# orient images
#
echo "orient images:"
awk "{ print \"convert -auto-orient \"\$0 \" \"\$0 \"\necho \" \$0}" files > conv
sh conv
rm conv
#
# add header
#
awk "{ system(\"echo '\n' > \" \$0 \".html\" ) }" files
#
# add image links
#
echo -e "\n" > index.html
awk "{ print \"![](th_\"\$0)
\" }" files >> index.html
awk "{ system(\"echo '' >> \" \$0 \".html\" ) }" files
#
# add index links
#
awk "{ system(\"echo 'index
' >> \" \$0 \".html\" ) }" files
#
# add last links
#
echo 'index
' > last
awk "{ system(\"cat last >> \" \$0 \".html\"); system(\"echo 'last
' > last\") }" files
#
# add next links
#
echo 'index
' > next
awk "{ line[NR] = \$0 } END { for (i = NR; i > 0; i--) print line[i] > \"revfiles\" }" files
awk "{ system(\"cat next >> \" \$0 \".html\"); system(\"echo 'next
' > next\") }" revfiles
#
# link scripts
#
echo "
gal vid" >> index.html
cp -f ~/bin/gal .
cp -f ~/bin/vid .
#
# clean up
#
rm -f files revfiles last next