Make transposed tunes use the original audio.

The aim of MIDI and MP3 is to allow the user to hear what a tune sounds
like. For transposed bookes, I think this should be reused from the main
booke page, because hearing it at the transposed pitch isn't a major help.

And in fact given the way cello transposition is done, the sound won't
be transposed anyway. And Jane hasn't complained.

This will speed up building the bookes by removing audio generation,
the slowest process, from the transposed bookes.

dottes.html.tune

@@ -25,9 +25,9 @@
         <li><a class="dottes-link-tune dottes-pdf"
                href="@TUNE@.pdf">PDF</a></li>
         <li><a class="dottes-link-tune dottes-midi"
-               href="@TUNE@.mid">MIDI</a></li>
+               href="../@MASTERBOOKE@/@TUNE@.mid">MIDI</a></li>
         <li><a class="dottes-link-tune dottes-mp3"
-               href="@TUNE@.mp3">MP3</a></li>
+               href="../@MASTERBOOKE@/@TUNE@.mp3">MP3</a></li>
         <li><a class="dottes-link-tune dottes-abc"
                href="@TUNE@.abc">ABC</a></li>
       </ul>

makeAll.sh

@@ -12,14 +12,24 @@ makeABooke()
     ./makeGraphics.sh "$1"
     ./makeBookeA5.sh "$1"
     ./makeBookeA4.sh "$1"
-    ./makeWebItems.sh "$1"
-    ./makeWeb.sh "$1" "$2"
+    ./makeWebGraphics.sh "$1"
+    ./makeWebAudio.sh "$1"
+    ./makeWeb.sh "$1" "$1" "$2"
+}
+
+makeATransposedBooke()
+{
+    ./makeGraphics.sh "$1"
+    ./makeBookeA5.sh "$1"
+    ./makeBookeA4.sh "$1"
+    ./makeWebGraphics.sh "$1"
+    ./makeWeb.sh "$1" "$2" "$3"
 }
 
 makeABooke $1
 
 ./makeCello.sh $1
-makeABooke $1-Cello cello
+makeATransposedBooke $1-Cello $1 cello
 
 ./makeHornInF.sh $1
-makeABooke $1-HornInF "horn in F"
+makeATransposedBooke $1-HornInF $1 "horn in F"

makeWeb.sh

@@ -4,8 +4,8 @@
 # to be already built.
 #
 
-if [ $# -lt 1 -o $# -gt 2 ]; then
-    echo "Usage: makeWeb.sh <book dir name> [<instrument name>]"
+if [ $# -lt 2 -o $# -gt 3 ]; then
+    echo "Usage: makeWeb.sh <book dir name> <master book dir name> [<instrument name>]"
     exit 1
 fi
 
@@ -15,8 +15,10 @@ bookedir=$dir/$1
 webdir=$dir/web/$1
 graphicsdir=$dir/graphics/$1
 output=index.html
-title=$1
 booke=$1
+masterbooke=$2
+title=$booke
+instrument=$3
 
 buildno=`cat buildno.txt`
 subtitle=
@@ -28,10 +30,10 @@ if [ -r $bookedir/intro.txt ]; then
     intro=`cat $bookedir/intro.txt`
 fi
 
-if [ -n "$2" ]; then
+if [ -n "$instrument" ]; then
     # Remove any transposition tag from title.
-    title="${title/-*/} ($2)"
-    subtitle="${subtitle} ($2)"
+    title="${title} ($instrument)"
+    subtitle="${subtitle} ($instrument)"
 fi
 
 mkdir -p $webdir
@@ -64,7 +66,10 @@ find $bookedir -name "*.abc" | sort |
         # Generate the tune web page.
         tunepage=${name}.html
 
+        # If the title contains HTML character entities, escape
+        # initial '&' in the title - it means things to sed.
         sed -e "s/@TITLE@/${title//&/\&}/" \
+            -e "s/@MASTERBOOKE@/${masterbooke}/" \
             -e "s/@TUNE@/${name}/" dottes.html.tune > $webdir/$tunepage
 
         sed -e "s/@TITLE@/${title//&/\&}/" \

makeWebAudio.sh

@@ -1,11 +1,11 @@
 #!/bin/bash
 #
-# Make items required for the website but not for the book.
+# Make audio required for the website but not for the book.
 # They go into web/<book>.
 #
 
 if [ $# != 1 ]; then
-    echo "Usage: makeWebItems.sh <book dir name>"
+    echo "Usage: makeWebAudio.sh <book dir name>"
     exit 1
 fi
 
@@ -13,26 +13,21 @@ dir=`pwd`
 
 booke=$dir/$1
 builddir=$dir/web/$1
-graphicsdir=$dir/graphics/$1
 
 mkdir -p $builddir
 
-# Now, for each tune, make the tune JPG and sound. Do this to temp
+# Now, for each tune, make the tune bitmap and sound. Do this to temp
 # files and rename into place to make updates as atomic as possible.
 find $booke -name "*.abc" | sort |
     while read filename
     do
         name=`basename $filename .abc`
         tmpname=${name}.tmp
-        convert -density 96 $graphicsdir/${name}.eps $builddir/${tmpname}.png
-        convert -density 96 $graphicsdir/firstline-${name}.eps $builddir/firstline-${tmpname}.png
 
         abc2midi $filename -o $builddir/${tmpname}.mid
         timidity -Ow -o $builddir/${tmpname}.wav $builddir/${tmpname}.mid
         lame --quiet $builddir/${tmpname}.wav $builddir/${tmpname}.mp3
 
-        mv $builddir/${tmpname}.png $builddir/${name}.png
-        mv $builddir/firstline-${tmpname}.png $builddir/firstline-${name}.png
         mv $builddir/${tmpname}.mid $builddir/${name}.mid
         mv $builddir/${tmpname}.mp3 $builddir/${name}.mp3
         rm $builddir/${tmpname}.wav

makeWebGraphics.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+#
+# Make graphics required for the website but not for the book.
+# They go into web/<book>.
+#
+
+if [ $# != 1 ]; then
+    echo "Usage: makeWebGraphics.sh <book dir name>"
+    exit 1
+fi
+
+dir=`pwd`
+
+booke=$dir/$1
+builddir=$dir/web/$1
+graphicsdir=$dir/graphics/$1
+
+mkdir -p $builddir
+
+# Now, for each tune, make the main tune and tune first line bitmaps.
+# Do this to temp files and rename into place to make updates as
+# atomic as possible.
+find $booke -name "*.abc" | sort |
+    while read filename
+    do
+        name=`basename $filename .abc`
+        tmpname=${name}.tmp
+        convert -density 96 $graphicsdir/${name}.eps $builddir/${tmpname}.png
+        convert -density 96 $graphicsdir/firstline-${name}.eps $builddir/firstline-${tmpname}.png
+
+        mv $builddir/${tmpname}.png $builddir/${name}.png
+        mv $builddir/firstline-${tmpname}.png $builddir/firstline-${name}.png
+    done