Adding upstream version 1.2.2.upstream/1.2.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 38 insertions, 0 deletions

diff --git a/share/extensions/barcode/Ean8.py b/share/extensions/barcode/Ean8.py
new file mode 100644
index 0000000..d6875fc
--- /dev/null
+++ b/share/extensions/barcode/Ean8.py
@@ -0,0 +1,38 @@
+# coding=utf-8
+#
+# Copyright (C) 2010 Martin Owens
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA.
+#
+"""
+Python barcode renderer for EAN8 barcodes. Designed for use with Inkscape.
+"""
+
+from .BaseEan import EanBarcode
+
+
+class Ean8(EanBarcode):
+    """Provide an EAN8 barcode generator"""
+
+    name = "ean8"
+    checks = [8]
+    lengths = [7]
+
+    def _encode(self, num, guide=False):
+        """Encode an ean8 barcode"""
+        self.text = EanBarcode.space(num[:4], 3, num[4:])
+        return self.enclose(
+            EanBarcode.encode_left(num[:4]), EanBarcode.encode_right(num[4:])
+        )