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7. One Simple Package to Rule Them All
To have an easy to use interface, I've linked everything together in a package. To create
a package that triggers a bash script that executes everything we use a little AppleScript.
This AppleScript we compile as a package and then we add the bash script and all the
binaries in it.
To provide for some interactivity with the user, a nice little application is used that
gives a wide variety of dialogs to be called from the command line, CocoaDialog.
The final bash script that does everything is not so simple anymore as it used to be,
but I think it's still readable enough to include here:
Code listing 7.1: generate.sh bash script to do it all |
#!/bin/bash
if [ "${1}" ]; then
musicXmlFile="$1"
else
musicXmlFile=~/Music/iTunes/iTunes\ Music\ Library.xml
fi
export set WORKINGDIR=`dirname "$0"`
export set destinationDir=$2
export set destinationDirUrl=`"${WORKINGDIR}/urlencode.sh" "$2"`
"${WORKINGDIR}/xml" tr "${WORKINGDIR}/../xml/makeProperXml.xsl" \
"$musicXmlFile" \
> /tmp/mymusic$$.xml
"${WORKINGDIR}/xml" tr "${WORKINGDIR}/../xml/makeMainXml.xsl" \
-s "destinationDir=$destinationDirUrl" \
/tmp/mymusic$$.xml > /tmp/mymusic2$$.xml
OLDIDS=`"${WORKINGDIR}/xml" sel -T -t -m xmlLibrary/includeXml -v "concat(node(),' ')" /tmp/mymusic2$$.xml`
echo "<?xml version=\"1.0\"?>" > "${destinationDir}/mymusic.xml"
echo "<xmlLibrary xmlns:xi=\"http://www.w3.org/2001/XInclude\">" >> "${destinationDir}/mymusic.xml"
for oldit in $OLDIDS; do
file="${oldit}.xml"
PICTUREURL=`"${WORKINGDIR}/../bin/xml" sel -T -t -v /AlbumItem/Picture/PictureURL "${destinationDir}/${file}"`
NEWID=`"${WORKINGDIR}/createId.command" "${destinationDir}/$file"`
"${WORKINGDIR}/getPicture" "${PICTUREURL}" "${destinationDir}/${NEWID}-high"
"${WORKINGDIR}/resizePicture" --dpi 60 "${destinationDir}/${NEWID}-high" "${destinationDir}/${NEWID}-low.png"
"${WORKINGDIR}/xml" ed -u /AlbumItem/AlbumID -v "$NEWID" "${destinationDir}/$file" > "${destinationDir}/${NEWID}.xml"
rm -f "${destinationDir}/$file"
"${WORKINGDIR}/xml" tr --xinclude "${WORKINGDIR}/../../Resources/English.lproj/makeFinalXHtmlDetail.xsl" \
"${destinationDir}/${NEWID}.xml" > "${destinationDir}/${NEWID}.html"
echo "<xi:include href=\"${NEWID}.xml\" />" >> "${destinationDir}/mymusic.xml"
done
echo "</xmlLibrary>" >> "${destinationDir}/mymusic.xml"
# for every xml file, apply stylesheet to obtain corresponding html file
# for mymusic.xml file, apply main stylesheet to obtain index file
"${WORKINGDIR}/xml" tr --xinclude "${WORKINGDIR}/../../Resources/English.lproj/makeFinalXHtml.xsl" \
"${destinationDir}/mymusic.xml" > "${destinationDir}/mymusic.html"
cp "${WORKINGDIR}/../../Resources/default.css" "${destinationDir}/default.css"
open "${destinationDir}/mymusic.html"
rm /tmp/mymusic$$.xml
rm /tmp/mymusic2$$.xml
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