#!/usr/bin/env bash
-# makegallery.sh - builds a simple 'gallery' from a collection of images
+# bpgallery.sh - builds a simple 'gallery' from a collection of images
# Copyright (C) 2004 Brett Parker <iDunno@sommitrealweird.co.uk>
#
# This program is free software; you can redistribute it and/or modify
set -f
-VERSION="0.9.2"
+VERSION="0.9.3+arch"
+
+function bpgallery_default_head() {
+cat <<END
+<?xml version="1.0"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "xhtml11.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
+<head>
+ <title>${TITLE}</title>
+ <link rel="stylesheet" href="style.css" type="text/css" />
+</head>
+<body>
+END
+}
+
+function bpgallery_default_thumbsline() {
+cat << END
+<div class="thumbnail"><a href="$filename"><img src="icons/$filename" /></a><div class="caption">$caption</div></div>
+END
+}
+
+function bpgallery_default_tail() {
+cat << END
+</body>
+</html>
+END
+}
+
+function bpgallery_default_stylesheet() {
+cat <<END
+body {
+ background: white;
+ color: black;
+ font-family: sans-serif;
+ font-size: 10pt;
+}
+
+div.thumbnail {
+ float: left;
+ padding: 20px;
+ border: 0px;
+ width: ${WIDTH}px;
+ height: ${MAXHEIGHT}px;
+}
+
+div.caption {
+ width: 100%;
+ text-align: center;
+ font-weight: bold;
+}
+
+a {
+ border: 0px;
+}
+
+img {
+ border: 0px;
+}
+END
+}
+
+if [[ -e /usr/local/etc/bpgallery/config ]] ; then
+ . /usr/local/etc/bpgallery/config
+fi
+
+if [[ -e /etc/bpgallery/config ]] ; then
+ . /etc/bpgallery/config
+fi
+
+if [[ -e $HOME/.bpgallery.rc ]]; then
+ . $HOME/.bpgallery.rc
+fi
+
+if [[ -z ${BPGALLERY_THEME} ]]; then
+ BPGALLERY_THEME=default
+fi
+
+if [[ -e $HOME/.bpgallery.themes/${BPGALLERY_THEME} ]]; then
+ . $HOME/.bpgallery.themes/${BPGALLERY_THEME}
+elif [[ -e /usr/local/etc/bpgallery/themes/${BPGALLERY_THEME} ]]; then
+ . /usr/local/etc/bpgallery/themes/${BPGALLERY_THEME}
+elif [[ -e /etc/bpgallery/themes/${BPGALLERY_THEME} ]]; then
+ . /etc/bpgallery/themes/${BPGALLERY_THEME}
+fi
if [[ -z $TITLE ]]; then
TITLE="Photo Gallery"
fi
if [[ -z $CONVERTTOOL ]]; then
- CONVERTTOOL="/usr/bin/convert"
+ CONVERTTOOL=convert
fi
if [[ -z $FINDCOMMAND ]]; then
- FINDCOMMAND=/usr/bin/find
+ FINDCOMMAND=find
fi
if [[ -z $XARGSCOMMAND ]]; then
- XARGSCOMMAND=/usr/bin/xargs
+ XARGSCOMMAND=xargs
fi
if [[ -z $ECHOCOMMAND ]]; then
- ECHOCOMMAND=/bin/echo
+ ECHOCOMMAND=echo
fi
if [[ -z $SORTCOMMAND ]]; then
- SORTCOMMAND=/usr/bin/sort
+ SORTCOMMAND=sort
fi
if [[ -z $IDENTIFYCOMMAND ]]; then
- IDENTIFYCOMMAND=/usr/bin/identify
+ IDENTIFYCOMMAND=identify
+fi
+
+if [[ -z $HEADCOMMAND ]]; then
+ HEADCOMMAND=head
+fi
+
+if [[ -z $GREPCOMMAND ]]; then
+ GREPCOMMAND=grep
fi
if [[ -z $WIDTH ]]; then
IMAGEEXTENSIONS="jpeg jpg gif png";
fi
+if [[ -z $WCCOMMAND ]]; then
+ WCCOMMAND="wc -l"
+fi
+
+if [[ -z $CAPTIONHEIGHT ]]; then
+ CAPTIONHEIGHT=75
+fi
+
+if declare -F "bpgallery_${BPGALLERY_THEME}_head" > /dev/null ; then
+ BPGALLERY_HEAD_FUNCTION="bpgallery_${BPGALLERY_THEME}_head"
+else
+ BPGALLERY_HEAD_FUNCTION="bpgallery_default_head"
+fi
+
+if declare -F "bpgallery_${BPGALLERY_THEME}_thumbsline" > /dev/null ; then
+ BPGALLERY_THUMBSLINE_FUNCTION="bpgallery_${BPGALLERY_THEME}_thumbsline"
+else
+ BPGALLERY_THUMBSLINE_FUNCTION="bpgallery_default_thumbsline"
+fi
+
+if declare -F "bpgallery_${BPGALLERY_THEME}_tail" > /dev/null ; then
+ BPGALLERY_TAIL_FUNCTION="bpgallery_${BPGALLERY_THEME}_tail"
+else
+ BPGALLERY_TAIL_FUNCTION="bpgallery_default_tail"
+fi
+
+if declare -F "bpgallery_${BPGALLERY_THEME}_stylesheet" > /dev/null ; then
+ BPGALLERY_STYLESHEET_FUNCTION="bpgallery_${BPGALLERY_THEME}_stylesheet"
+else
+ BPGALLERY_STYLESHEET_FUNCTION="bpgallery_default_stylesheet"
+fi
+
FINDIMAGESOPTIONS=""
for imageext in $IMAGEEXTENSIONS; do
FINDIMAGESOPTIONS=${FINDIMAGESOPTIONS## -o }
-usage() {
- cat <<END
+function usage() {
+cat <<END
Usage:
$0 [--help|--version|<path to images>]
END
}
-version() {
- cat <<END
+function version() {
+cat <<END
Version: $VERSION
END
}
exit 3
fi
-$FINDCOMMAND . $FINDIMAGESOPTIONS | $XARGSCOMMAND -0 --replace $CONVERTTOOL -resize $WIDTH '{}' 'icons/{}'
+totalimages=$($FINDCOMMAND . $FINDIMAGESOPTIONS | $XARGSCOMMAND -0 --replace echo {} | $WCCOMMAND);
+currentimage=0
-cat <<END > index.html
-<?xml version="1.0"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "xhtml11.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
-<head>
- <title>${TITLE}</title>
- <link rel="stylesheet" href="style.css" type="text/css" />
-</head>
-<body>
-END
+$FINDCOMMAND . $FINDIMAGESOPTIONS | $XARGSCOMMAND -0 --verbose --max-procs=4 --replace $CONVERTTOOL -resize $WIDTH '{}' 'icons/{}' 2>&1 | while read throwout; do echo done: $currentimage/$totalimages images; currentimage=$((currentimage+1)); done
+echo done: $totalimages/$totalimages images
-$FINDCOMMAND . $FINDIMAGESOPTIONS | $XARGSCOMMAND -0 --replace $ECHOCOMMAND {} |$SORTCOMMAND -g | sed -e 's#^./\(.*\)$#<div class="thumbnail"><a href="\1"><img src="icons/\1" /></a></div>#' >> index.html
+$BPGALLERY_HEAD_FUNCTION > index.html
-cat <<END >> index.html
-</body>
-</html>
-END
+$FINDCOMMAND . $FINDIMAGESOPTIONS | $XARGSCOMMAND -0 --replace $ECHOCOMMAND {} |$SORTCOMMAND -g | while read filename; do filename=${filename#./}; if [ -r captions.txt ]; then caption=$($GREPCOMMAND -E "^$filename " captions.txt); caption=${caption#* }; else caption=""; fi; $BPGALLERY_THUMBSLINE_FUNCTION; done >> index.html
+$BPGALLERY_TAIL_FUNCTION >> index.html
cd icons
-for imageext in $IMAGEEXTENSIONS; do
- if ( ls "*.$imageext" > /dev/null 2>/dev/null ); then
- TEMPMAX=$($IDENTIFYCOMMAND *.$imageext | grep "Geometry:" | sed -r 's#^.*Geometry:.*?[0-9]+x([0-9]+)\+.*$#\1#' | $SORTCOMMAND -g -r | head -n 1)
- if [[ $TEMPMAX -gt $MAXHEIGHT ]]; then
- MAXHEIGHT=$TEMPMAX
- fi
- fi
-done
+MAXHEIGHT=$($FINDCOMMAND . $FINDIMAGESOPTIONS | $XARGSCOMMAND -0 $IDENTIFYCOMMAND -format "%h\n" | $GREPCOMMAND -v "^$" | $SORTCOMMAND -g -r | $HEADCOMMAND -n 1)
cd ..
+# add a bit to the maxheight for the size of the caption
+MAXHEIGHT=$((MAXHEIGHT+$CAPTIONHEIGHT))
-cat <<END > style.css
-body {
- background: white;
- color: black;
- font-family: sans-serif;
- font-size: 12pt;
-}
-
-div.thumbnail {
- float: left;
- padding: 20px;
- border: 0px;
- width: ${WIDTH}px;
- height: ${MAXHEIGHT}px;
-}
-
-a {
- border: 0px;
-}
-
-img {
- border: 0px;
-}
-END
+$BPGALLERY_STYLESHEET_FUNCTION > style.css
projects / bpgallery.git / blobdiff