Ajout script rotation PDF

[hvutilities.git] / scripts / hvpdf-rotate

diff --git a/scripts/hvpdf-rotate b/scripts/hvpdf-rotate
new file mode 100755 (executable)
index 0000000..19e4bf6
--- /dev/null
+++ b/scripts/hvpdf-rotate
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+print_usage()
+{
+    echo "$(basename $0) -- PDF rotate."
+    echo "Usage: $(basename $0) [OPTIONS...] INPUT-FILE"
+    echo "Options:"
+    echo "  -h   display this help and exit"
+}
+
+if [ "x${1}" = "x--help" ]; then
+    print_usage
+    exit 1
+fi
+
+if [ ${#} -ne 1 ]; then
+    echo "Missing input filename"
+    print_usage
+    exit 1
+fi
+
+src="${1}"
+
+temp=$(mktemp)
+
+gs -sDEVICE=pdfwrite -sOutputFile=${temp} -dNOPAUSE -dBATCH -dEPSCrop \
+   -c "<</Orientation 2>> setpagedevice" -f ${src}
+
+if [ ${?} -eq 0 ]; then
+    mv ${temp} ${src}
+else
+    rm${temp}
+fi