script's

1 files changed, 43 insertions, 0 deletions

diff --git a/booksplit b/booksplit
new file mode 100755
index 0000000..69e4f36
--- /dev/null
+++ b/booksplit
@@ -0,0 +1,43 @@
+#!/bin/sh
+
+# Requires ffmpeg
+
+[ ! -f "$2" ] && printf "The first file should be the audio, the second should be the timecodes.\\n" && exit
+
+echo "Enter the album/book title:"; read -r booktitle
+echo "Enter the artist/author:"; read -r author
+echo "Enter the publication year:"; read -r year
+
+inputaudio="$1"
+ext="${1#*.}"
+
+# Get a safe file name from the book.
+escbook="$(echo "$booktitle" | iconv -cf UTF-8 -t ASCII//TRANSLIT | tr -d '[:punct:]' | tr '[:upper:]' '[:lower:]' | tr ' ' '-' | sed "s/-\+/-/g;s/\(^-\|-\$\)//g")"
+
+! mkdir -p "$escbook" &&
+    echo "Do you have write access in this directory?" &&
+    exit 1
+
+# Get the total number of tracks from the number of lines.
+total="$(wc -l < "$2")"
+
+cmd="ffmpeg -i \"$inputaudio\" -nostdin -y"
+
+while read -r x;
+do
+    end="$(echo "$x" | cut -d'	' -f1)"
+    file="$escbook/$(printf "%.2d" "$track")-$esctitle.$ext"
+    if [ -n "$start" ]; then
+	cmd="$cmd -metadata artist=\"$author\" -metadata title=\"$title\" -metadata album=\"$booktitle\" -metadata year=\"$year\" -metadata track=\"$track\" -metadata total=\"$total\" -ss \"$start\" -to \"$end\" -vn -c:a copy \"$file\" "
+    fi
+    title="$(echo "$x" | cut -d'	' -f2-)"
+    esctitle="$(echo "$title" | iconv -cf UTF-8 -t ASCII//TRANSLIT | tr -d '[:punct:]' | tr '[:upper:]' '[:lower:]' | tr ' ' '-' | sed "s/-\+/-/g;s/\(^-\|-\$\)//g")"
+    track="$((track+1))"
+    start="$end"
+done < "$2"
+
+# Last track must be added out of the loop.
+file="$escbook/$(printf "%.2d" "$track")-$esctitle.$ext"
+cmd="$cmd -metadata artist=\"$author\" -metadata title=\"$title\" -metadata album=\"$booktitle\" -metadata year=\"$year\" -metadata track=\"$track\" -ss \"$start\" -vn -c copy \"$file\""
+
+eval "$cmd"