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#!/bin/bash
## Cataract Gallery Generator - a simple static web photo gallery
## cgg-dirgen - Directory index.xml generator
## Copyright (C) 2008 Tomas Bzatek <tbzatek@users.sourceforge.net>
##
## This program is free software; you can redistribute it and/or
## modify it under the terms of the GNU General Public License
## as published by the Free Software Foundation; either version 2
## of the License, or any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
##
PREVIEW="no"
PREVIEW_PATH="preview"
HIRES="no"
HIRES_PATH="hires"
NO_FULLSIZE="no"
EXT_THUMB="no"
EXT_THUMB_PATH="thumbnails"
EXT_EXIF="no"
EXT_EXIF_PATH="exif"
print_help()
{
echo "Usage: cgg-dirgen [OPTION...] > index.xml"
echo ""
echo "Options:"
echo " -?, --help Show help options"
echo " -d, --preview [dir] Use supplied preview (web page) images"
echo " - takes optional [dir] argument (default=\"preview\")"
echo " -h, --hires [dir] Use supplied hi-res images"
echo " - takes optional [dir] argument (default=\"hires\")"
echo " -o, --nofullsize Do not copy original (full size) image"
echo " - deprecated, use global <nofullsize /> tag"
echo " -t, --thumbnails [dir] Use supplied thumbnails"
echo " - takes optional [dir] argument (default=\"thumbnails\")"
echo " -e, --exif [dir] Use external EXIF data (.exv file extension)"
echo " - takes optional [dir] argument (default=\"exif\")"
}
# Gather arguments
while [[ $1 = -* ]]; do
case "$1" in
-d|--preview)
PREVIEW="yes"
shift
if [[ ! $1 == -* && ! "x$1" == "x" ]]; then
PREVIEW_PATH="$1"
shift
fi
;;
-h|--hires)
HIRES="yes"
shift
if [[ ! $1 == -* && ! "x$1" == "x" ]]; then
HIRES_PATH="$1"
shift
fi
;;
-o|--nofullsize)
NO_FULLSIZE="yes"
shift
;;
-t|--thumbnails)
EXT_THUMB="yes"
shift
if [[ ! $1 == -* && ! "x$1" == "x" ]]; then
EXT_THUMB_PATH="$1"
shift
fi
;;
-e|--exif)
EXT_EXIF="yes"
shift
if [[ ! $1 == -* && ! "x$1" == "x" ]]; then
EXT_EXIF_PATH="$1"
shift
fi
;;
-h|--help|-\?)
print_help;
exit
;;
*)
echo "Error: Unknown option: $1" >&2
exit 1
;;
esac
done
# Write index file
cat << XML_HEADER_STOP
<?xml version="1.0" encoding="utf-8"?>
<gallery type="album">
<general>
<ID>Album ID</ID>
<title>Album Title</title>
<description><![CDATA[Album description<br/>
]]></description>
</general>
<items>
XML_HEADER_STOP
for i in `find -L . -maxdepth 1 -type f -iname '*.jpg' -or -iname '*.jpeg' -or -iname '*.gif' -or -iname '*.png' | sort`; do
INCL="";
INCL_AFTER="";
if [[ ${PREVIEW} == "yes" ]]; then INCL=" preview=\"${PREVIEW_PATH}/`echo $i | cut -b 3-`\""; fi
if [[ ${HIRES} == "yes" ]]; then INCL+=" hires=\"${HIRES_PATH}/`echo $i | cut -b 3-`\""; fi
if [[ ${EXT_THUMB} == "yes" ]]; then INCL+=" thumbnail=\"${EXT_THUMB_PATH}/`echo $i | cut -b 3-`\""; fi
if [[ ${NO_FULLSIZE} == "yes" ]]; then INCL+=">\n <nofullsize /"; fi
if [[ ${EXT_EXIF} == "yes" ]]; then INCL_AFTER+=" <metadata>\n <external_exif src=\"${EXT_EXIF_PATH}/`echo ${i%.*}.exv | cut -b 3-`\" />\n </metadata>\n"; fi
echo -e " <item src=\"`echo $i | cut -b 3-`\"${INCL}>\n <title> </title>\n <title_description> </title_description>\n${INCL_AFTER} </item>\n";
done
cat << XML_FOOTER_STOP
</items>
</gallery>
XML_FOOTER_STOP
|
