Initial commit

2026-09-26 20:58:21 +02:00
commit 38ac56379f
3 changed files with 91 additions and 0 deletions
@@ -0,0 +1,58 @@
+#!/bin/bash
+
+# 1. Check if both arguments were provided
+if [ -z "$1" ]; then
+    echo "Error: Source folder not specified."
+    echo "Usage: $0 <source_folder> <output_folder>"
+    exit 1
+fi
+
+if [ -z "$2" ]; then
+    echo "Error: Output folder not specified."
+    echo "Usage: $0 <source_folder> <output_folder>"
+    exit 1
+fi
+
+# 2. Assign arguments to variables and resolve absolute paths
+TARGET_DIR=$(cd "$1" 2>/dev/null && pwd)
+
+# 3. Check if the input directory actually exists
+if [ -z "$TARGET_DIR" ]; then
+    echo "Error: Source directory '$1' does not exist."
+    exit 1
+fi
+
+# Set the final output path explicitly *before* creating or checking it
+OUTPUT_DIR="$2/pdfa"
+
+# 4. Create the output directory if it doesn't exist
+# This is the crucial fix for Ghostscript!
+if [ ! -d "$OUTPUT_DIR" ]; then
+    echo "Creating output directory: $OUTPUT_DIR"
+    mkdir -p "$OUTPUT_DIR"
+fi
+
+echo "Processing PDFs in: $TARGET_DIR"
+echo "Saving outputs to:   $OUTPUT_DIR"
+echo "----------------------------------------"
+
+# 5. Loop through all PDF files (case-insensitive)
+shopt -s nullglob nocaseglob
+for pdf in "$TARGET_DIR"/*.pdf; do
+    filename=$(basename "$pdf")
+    echo "Processing: $filename..."
+
+    # Run Ghostscript
+    gs -sDEVICE=pdfwrite \
+       -dCompatibilityLevel=1.4 \
+       -dPDFSETTINGS=/ebook \
+       -dNOPAUSE \
+       -dQUIET \
+       -dBATCH \
+       -sOutputFile="$OUTPUT_DIR/$filename_converted" "$pdf"
+       
+done
+shopt -u nullglob nocaseglob
+
+echo "----------------------------------------"
+echo "Done! Converted files are in: $OUTPUT_DIR"