#!/bin/bash
#
# Image template creator and thumbnail maker.
#
# USAGE: ./make_lazy $CUSTOM_TITLE_NAME
# If CUSTOM_TITLE_NAME is blank, it will use the actual filename
# (with underscores and all).
# Currently supported formats are .png and .jpg.
#
# In addition to most normal linux apps, this script will
# require the ImageMagick suit for thumbnail creation.
# You can find it here http://www.imagemagick.org/script/index.php

# first, check to see if we will use a custom name for the title.
if [ ! "$1" ]; then
    echo "Custom title name not defined."
	echo "Using actual filename instead."
fi

# nuke blank spaces
rename 'y/ /_/' *

# make all folders and filenames lowercase
# first, rename all folders (lazy kang from another one of my scripts)
for f in `find . -depth ! -name CVS -type d`; do
    g=`dirname "$f"`/`basename "$f" | tr '[A-Z]' '[a-z]'`
    if [ "xxx$f" != "xxx$g" ]; then
        echo "Renaming folder $f"
        mv -f "$f" "$g"
    fi
done

# now, rename all files
for f in `find . ! -type d`; do
    g=`dirname "$f"`/`basename "$f" | tr '[A-Z]' '[a-z]'`
    if [ "xxx$f" != "xxx$g" ]; then
        echo "Renaming file $f"
        mv -f "$f" "$g"
    fi
done

# make the html and paste into the output file.
ls *.png *.jpg | while read line; do
    if [ ! "$1" ]; then
        name=`echo $line | cut -f1 -d "."`
    else
        name="$1"
    fi
    extension=`echo $line | cut -f2 -d "."`
    filename=`echo $line | cut -f1 -d "."`
    (cat << EOF) >> output.html

        <a href="imgs/space/$line" class="thumb_link"><span class="selected"></span><img src="imgs/space/${filename}_thumb.$extension" title="$name" alt="$name" class="thumb" /></a>
EOF
done

mkdir .thumbs
find . ! -name '*.html' ! -name 'khas_is_a_slacker.sh' ! -name '.thumbs' | xargs -i cp {} .thumbs
cd .thumbs
mogrify -resize 200x200 *.*
# add the _small suffix
ls | while read line; do
	extension=`echo $line | cut -f2 -d "."`
	filename=`echo $line | cut -f1 -d "."`
	mv $line ../"$filename"_thumb.$extension
done

# cleanup
cd ..
rm -rf .thumbs
echo "conversion complete..."