1 files changed, 22 insertions, 0 deletions
diff --git a/bin/make_pdf_derivatives.sh b/bin/make_pdf_derivatives.sh
new file mode 100755
index 0000000..8727119
--- /dev/null
+++ b/bin/make_pdf_derivatives.sh
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+set -e -u -o pipefail
+
+export FULLTEXTDIR=$1
+export BLOBPATH=$2
+export PDFPATH="$FULLTEXTDIR/pdf/$BLOBPATH.pdf"
+
+if [[ ! -f $PDFPATH ]]; then
+    echo "PDF does not exist: $PDFPATH"
+    exit -1
+fi
+
+echo "processing: $PDFPATH"
+
+if [[ ! -f "$FULLTEXTDIR/pdftotext/$BLOBPATH.txt" ]]; then
+    pdftotext $PDFPATH $FULLTEXTDIR/pdftotext/$BLOBPATH.txt
+fi
+
+if [[ ! -f "$FULLTEXTDIR/thumbnail/$BLOBPATH.png" ]]; then
+    pdftocairo -png -singlefile -scale-to-x 400 -scale-to-y -1 $PDFPATH $FULLTEXTDIR/thumbnail/$BLOBPATH
+fi