Add doctormo's barcode extension. Patch 1681456. Still need to make it work with the make-chinery for installation and distribution.

(bzr r2958)

1 files changed, 81 insertions, 0 deletions

diff --git a/share/extensions/Barcode/__init__.py b/share/extensions/Barcode/__init__.py
new file mode 100644
index 000000000..a455c3b7c
--- /dev/null
+++ b/share/extensions/Barcode/__init__.py
@@ -0,0 +1,81 @@
+
+'''
+Barcodes SVG Extention
+
+Supported Barcodes: EAN8, EAN13, Code39, Code39 Extended, Code93, Code128, RM4CC(RM4SCC)
+
+Copyright (C) 2007 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+'''
+
+# This lists all known Barcodes missing from this package
+# =========== UPC-Based =========== #
+# ISBN (EAN13)
+# ===== UPC-Based Extensions ====== #
+# Code11
+# ========= Code25-Based ========== #
+# Code25
+# Codabar
+# Postnet
+# ITF25
+# ========= Alpha-numeric ========= #
+# Code39Mod
+# EAN128 (Code128)
+# USPS128 
+# =========== 2D Based ============ #
+# PDF417
+# PDF417-Macro
+# PDF417-Truncated
+# PDF417-GLI
+
+import sys
+
+def getBarcode(format, param={}):
+	if format:
+		format = str(format).lower()
+		format = format.replace('-', '')
+		format = format.replace(' ', '')
+		if format=='code39':
+			import Code39
+			return Code39.Object(param)
+		elif format=='code39ext':
+			import Code39Ext
+			return Code39Ext.Object(param)
+		elif format=='code93':
+			import Code93
+			return Code93.Object(param)
+		elif format=='code128':
+			import Code128
+			return Code128.Object(param)
+
+		elif format in ['rm4cc', 'rm4scc']:
+			import RM4CC
+			return RM4CC.Object(param)
+
+		elif format == 'upca':
+			import UPCA
+			return UPCA.Object(param)
+		elif format == 'upce':
+			import UPCE
+			return UPCE.Object(param)
+		elif format in ['ean13', 'ucc13','jan']:
+			import EAN13
+			return EAN13.Object(param)
+		elif format in ['ean8', 'ucc8']:
+			import EAN8
+			return EAN8.Object(param)
+	sys.stderr.write("Invalid format for barcode: " + str(format) + "\n")
+