Mercurial > genwebgallery
diff genwebgallery @ 0:9f4fa0bc1584 0.3
initial commit
| author | meillo@marmaro.de |
|---|---|
| date | Thu, 22 Nov 2007 21:13:25 +0100 |
| parents | |
| children | abe1e48e0708 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/genwebgallery Thu Nov 22 21:13:25 2007 +0100 @@ -0,0 +1,208 @@ +#!/bin/sh +# +# generates a web gallery of static web pages +# requires: ImageMagick (convert) +# +# meillo@marmaro.de +# + + +targetDir="web" +index="index.htm" +sizePic=640 +sizeThumb=200 +galleryTitle="gallery title" +copyright="please mind the copyright" + +verbose="" + + +function checkCreateDir() { + if [ -d "$targetDir" ] ; then + echo "Target dir '$targetDir' already exists." + echo -n "remove it? [y/n] " + + read remove + if [ $remove = "y" ] ; then + rm -r "$targetDir" + echo "removing '$targetDir' ..." + else + exit 1 + fi + fi + mkdir -p "$targetDir" +} + + + +function insertHeader() { + echo <<EOF +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" + "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> +<head> +<title>$titleName</title> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> + <meta name="Generator" content="genwebgallery - see http://prog.marmaro.de" /> +</head> +<body> + +EOF +} + + +function insertFooter() { + echo <<EOF + +</body> +</html> +EOF +} + + +function log() { + if [ $verbose ] ; then + echo "$1"; + fi +} + + +function checkConvert() { + log "checking convert installation" + (convert -version) 2> /dev/null > /dev/null + if [ $? -ne 0 ] ; then + echo "Error: Can not find 'convert' (package imagemagick)" + echo "ABORT!" + exit 2 + fi + log "`convert -version`" +} + + +#### + + + +if [ $# -eq 0 ] ; then + echo "usage: `basename $0` [OPTIONS] FILES" + exit 0 +fi + + +while [ "$#" -ge 1 -a "${1:0:1}" = '-' ] ; do + case $1 in + '--version') + echo "genwebgallery version 0.3" + exit 0 + ;; + '--help') + echo "`basename $0` + +generates a web gallery consisting of html pages + +usage: `basename $0` [OPTIONS] FILES + +options: + --version: echo program version + --help: display this output + -v: be verbose + -o DIR: all generated content is copied to this folder + -i FILE: the name of the index file (index.htm) + -t TITLE: title of the gallery + -c COPYRIGHT: a copyright notice + -ps PIXELS: size of the pics + -ts PIXELS: size of the thumbnails + +author: meillo@marmaro.de +homepage: http://prog.marmaro.de +" + exit 0 + ;; + '-v' | '--verbose') + verbose=1 + shift + ;; + '-o' | '--output') + targetDir=$2 + shift + shift + ;; + '-i' | '--index') + index=$2 + shift + shift + ;; + '-t' | '--title') + galleryTitle=$2 + shift + shift + ;; + '-c' | '--copyright') + copyright=$2 + shift + shift + ;; + '-ps' | '--pic-size') + sizePic=$2 + shift + shift + ;; + '-ts' | '--thumb-size') + sizeThumb=$2 + shift + shift + ;; + *) + echo "invalid option: $1" + echo "see: `basename $0` --help" + exit 1 + esac + +done + +if [ $# -eq 0 ] ; then + echo "usage: `basename $0` [OPTIONS] FILES" + exit 0 +fi + + +# verbose output +log "verbose on" +log "output dir is: $targetDir" +log "index file is: $index" +log "gallery title is: $galleryTitle" +log "copyright notice is: $copyright" +log "picture size is: $sizePic" +log "thumbnail size is: $sizeThumb" +checkConvert +log "" + + +checkCreateDir + +insertHeader > "$targetDir/$index" +echo "<h1>$galleryTitle</h1>" >> "$targetDir/$index" + +for i in "$@" ; do + file=`basename $i` + targetFile="$targetDir/$file.htm" + log "processing file: $file" + + # generate pic page + insertHeader > "$targetFile" + echo "<h1>$galleryTitle</h1>" \ + "<p><a href=\"$index\"><img src=\"$file\" alt=\"$file\" /></a></p>" \ + "<p>$copyright</p>" >> "$targetFile" + insertFooter >> "$targetFile" + + # copy and resize pics + convert "$i" -resize ${sizePic}x${sizePic} "$targetDir/$file" + convert "$i" -resize ${sizeThumb}x${sizeThumb} "$targetDir/_$file" + + # generate content for index file + echo " <a href=\"$file.htm\"><img src=\"_$file\" alt=\"$file\" /></a>" >> "$targetDir/$index" +done + +echo "<p>$copyright</p>" >> "$targetDir/$index" +insertFooter >> "$targetDir/$index"