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|
#!/bin/bash
# little script to generate image galleries for use with original.
# uses imagemagick's convert
# (c) 2005 boris de laage <bdelaage@free.fr>
# based on imgconv by Jakub Steiner
#
#�The 'help' section sucks, as my english does.
#default options
dir=./web-gallery
zip=0
mq=0
hq=0
interactive=0
verbose=echo
#info.txt stuff
gal_auth=""
gal_name=""
gal_desc=""
gal_date=""
gal_user=""
gal_pass=""
# convert options
convertor=`which convert`
extra_ops="-strip"
# This script
name=`basename $0`
# getopt stuff
shortopts="a:hHin:d:D:Mqo:Z"
longopts="author:quiet,help,interactive,name:,date:,description:,\
mq,hq,output:,archive"
function echo_help {
cat <<EOF
Usage : $1 [OPTIONS]... [FILE]...
Convert FILEs
-o, --output DIR make gallery in DIR
-M, --mq include 1024x768 images (MQ)
-H, --hq include original images (HQ)
-Z, --archive make archives
-i, --interactive edit gallery informations interactively
-a, --author NAME set author's name
-n, --name NAME set gallery's name
-d, --date DATE set date to DATE
-D, --description DESC description
-q, --quiet don't say anything
-h, --help display this help and exit
FILEs must be JPEG or PNG. if DIR is not given, the
gallery will be created in $dir.
EOF
}
good_file() {
local ftype
ftype=`file -b "$1" | cut -d " " -f 1`
if [ "$ftype" == "JPEG" ] || [ "$ftype" == "PNG" ]
then
return 0
else
return 1
fi
}
# If we don't have ImageMagick, cry & exit
if [ -z $convertor ]; then
echo "convert not found... Please install ImageMagick."
exit 1
fi
# Parse options
TEMP=`getopt -o $shortopts --long $longopts -n $name -- "$@"`
[ $? != 0 ] && exit 1
eval set -- "$TEMP"
while true; do
case "$1" in
-h|--help)
echo_help $name ; exit 0 ;;
-i|--interactive)
interactive=1 ; shift ;;
-n|--name)
gal_name=$2 ; shift 2 ;;
-d|--date)
gal_date=$2 ; shift 2 ;;
-D|--description)
gal_desc=$2 ; shift 2 ;;
-a|--author)
gal_auth=$2 ; shift 2 ;;
-o|--output)
dir=$2 ; shift 2 ;;
-Z|--zip)
zip=1 ; shift ;;
-q|--quiet)
verbose=false ; shift ;;
-M|--mq)
mq=1 ; shift ;;
-H|--hq)
hq=1 ; shift ;;
--)
shift ; break ;;
*)
echo "OOops.. getopt error !" ; echo $@ ; exit 1 ;;
esac
done
# If no input files are given, display usage & exit
if [ $# == 0 ]; then
cat <<EOF
Usage: $name [-hMHZ] [-o directory] file...
$name -o Gallery *.jpg
Try \`$name --help' for more information.
EOF
exit 1
fi
# make dirs
mkdir -p $dir/thumbs
mkdir -p $dir/lq
mkdir -p $dir/comments
chmod o+w $dir/comments
[ $mq -gt 0 ] && mkdir -p $dir/mq
[ $hq -gt 0 ] && mkdir -p $dir/hq
[ $zip -gt 0 ] && mkdir -p $dir/zip
# Protect info.txt, even if we don't make it.
echo "<Files info.txt>" > $dir/.htaccess
echo " deny from all" >> $dir/.htaccess
echo "</Files>" >> $dir/.htaccess
$verbose "Generating O.R.I.G.I.N.A.L gallery in $dir"
files=$(echo $@ | sed 's/ /\n/g' | sort)
#files=$@
i=1
for imagefile in $files; do
good_file "$imagefile"
if [ $? != 0 ]; then
$verbose "$imagefile is not a JPEG or PNG file, skipped"
continue
fi
$verbose -n "converting $imagefile "
$verbose -n "."
$convertor -geometry 120x120 -modulate 100,140,100 -unsharp 1x20 \
-quality 60 $extra_opts "$imagefile" $dir/thumbs/img-$i.jpg
$verbose -n "."
$convertor -geometry 640x480 -modulate 100,130,100 -unsharp 1x5 \
-quality 90 "$imagefile" $dir/lq/img-$i.jpg
if [ $mq -gt 0 ]; then
$verbose -n "."
$convertor -geometry 1024x768 -modulate 100,130,100 -unsharp 1x5 \
-quality 80 "$imagefile" $dir/mq/img-$i.jpg
fi
if [ $hq -gt 0 ] ; then
$verbose -n "."
cp "$imagefile" $dir/hq/img-$i.jpg
fi
# template for comment
echo "<span>Photo $i</span>
" > $dir/comments/$i.txt
i=`expr $i + 1`
$verbose " done"
done
#�zip stuff
if [ $zip -gt 0 ]; then
$verbose "archiving"
[ $mq ] && zip -R $dir/zip/mq.zip web-gallery/mq/*.jpg
[ $hq ] && zip -R $dir/zip/hq.zip web-gallery/hq/*.jpg
fi
#info.txt
protect=n
if [ $interactive == 1 ]; then
echo -n "Gallery name [$gal_name]: "
read gal_name
echo -n "Description: "
read gal_desc
echo -n "Author [$gal_auth]: "
read gal_auth
echo -n "Date [$gal_date]: "
read gal_date
echo -n "Resctrict access ? [y/N]: "
read protect
if [ "$protect" == "y" ] || [ "$protect" == "Y" ]; then
echo -n "restricted user [$gal_user]: "
read gal_user
echo -n "restricted password [$gal_pass]: "
read gal_pass
fi
fi
[ "$gal_name" != "" ] && echo "name|$gal_name" >> $dir/info.txt
[ "$gal_auth" != "" ] && echo "author|$gal_auth" >> $dir/info.txt
[ "$gal_date" != "" ] && echo "date|$gal_date" >> $dir/info.txt
[ "$gal_desc" != "" ] && echo "description|$gal_desc" >> $dir/info.txt
[ "$gal_user" != "" ] && echo "restricted_user|$gal_user" >> $dir/info.txt
[ "$gal_pass" != "" ] && echo "restricted_password|$gal_pass" >> $dir/info.txt
|
