[FIX] point_of_sale: dead file

addons/point_of_sale/tools/eanmaker

@@ -1,56 +0,0 @@
-#!/usr/bin/python
-
-import sys
-import re
-import math
-
-def ean_checksum(eancode):
-    """returns the checksum of an ean string of length 13, returns -1 if the string has the wrong length"""
-    if len(eancode) <> 13:
-        return -1
-    oddsum=0
-    evensum=0
-    total=0
-    eanvalue=eancode
-    reversevalue = eanvalue[::-1]
-    finalean=reversevalue[1:]
-
-    for i in range(len(finalean)):
-        if i % 2 == 0:
-            oddsum += int(finalean[i])
-        else:
-            evensum += int(finalean[i])
-    total=(oddsum * 3) + evensum
-
-    check = int(10 - math.ceil(total % 10.0)) %10
-    return check
-
-def check_ean(eancode):
-    """returns True if eancode is a valid ean13 string, or null"""
-    if not eancode:
-        return True
-    if len(eancode) <> 13:
-        return False
-    try:
-        int(eancode)
-    except:
-        return False
-    return ean_checksum(eancode) == int(eancode[-1])
-
-def sanitize_ean13(ean13):
-    """Creates and returns a valid ean13 from an invalid one"""
-    if not ean13:
-        return "0000000000000"
-    ean13 = re.sub("[A-Za-z]","0",ean13);
-    ean13 = re.sub("[^0-9]","",ean13);
-    ean13 = ean13[:13]
-    if len(ean13) < 13:
-        ean13 = ean13 + '0' * (13-len(ean13))
-    return ean13[:-1] + str(ean_checksum(ean13))
-
-def main():
-    for arg in sys.argv[1:]:
-        print sanitize_ean13(arg)
-
-if __name__ == '__main__':
-    main()