1 files changed, 65 insertions, 0 deletions
diff --git a/renderer/support/inkscape_exporter.py b/renderer/support/inkscape_exporter.py
new file mode 100755
index 0000000..25fcabe
--- /dev/null
+++ b/renderer/support/inkscape_exporter.py
@@ -0,0 +1,65 @@
+#!/usr/bin/env python3
+
+import os
+import shutil
+import tempfile
+
+from pogojig.inkscape import effect, inkscape
+
+from xvfbwrapper import Xvfb
+
+
+def _unfuck_svg_document(temp_svg_path):
+    """
+    Unfucks an SVG document so is can be processed by the better_dxf_export
+    plugin (or what's left of it).
+    """
+    command_line = inkscape.InkscapeCommandLine(temp_svg_path)
+    layers = command_line.layers
+    
+    command_line.apply_to_document('LayerUnlockAll', 'LayerShowAll')
+    
+    layer_copies = []
+    
+    for i in layers:
+        layer_copy = command_line.duplicate_layer(i)
+        layer_copies.append(layer_copy)
+        
+        command_line.apply_to_layer_content(layer_copy, 'ObjectToPath')
+        command_line.apply_to_layer_content(layer_copy, 'SelectionUnGroup')
+        
+        if not i.use_paths:
+            command_line.apply_to_layer_content(layer_copy, 'StrokeToPath')
+            command_line.apply_to_layer_content(layer_copy, 'SelectionUnion')
+    
+    for original, copy in zip(layers, layer_copies):
+        command_line.clear_layer(original)
+        command_line.move_content(copy, original)
+        command_line.delete_layer(copy)
+    
+    command_line.apply_to_document('FileSave', 'FileClose', 'FileQuit')
+    command_line.run()
+
+
+if __name__ == '__main__':
+    import argparse
+    parser = argparse.ArgumentParser()
+    parser.add_argument('infile', metavar='input.svg', help='Inkscape SVG input file')
+    parser.add_argument('outfile', metavar='output.dxf', help='DXF output file')
+    args = parser.parse_args()
+
+    with Xvfb():
+        effect.ExportEffect.check_document_units(args.infile)
+
+        with tempfile.TemporaryDirectory() as tmpdir:
+            temp_svg_path = os.path.join(tmpdir, os.path.basename(args.infile))
+            shutil.copyfile(args.infile, temp_svg_path)
+
+            _unfuck_svg_document(temp_svg_path)
+
+            export_effect = effect.ExportEffect()
+            export_effect.affect(args=[temp_svg_path], output=False)
+
+        with open(args.outfile, 'w') as f:
+            export_effect.write_dxf(f)
+