Updated convert to handle "jobs" field with a divide by 2.

Added fields and calculated to the hash input.
Fixed a bug with the fields where in cases where the order of fields was
not sequential it would cause the wrong data to be entered into another
column
Fixed a bug where if the value did not exist or the field was not in the
xml the insert would fail. Now a 0 is inserted instead.

@@ -13,26 +13,44 @@ import shlex
 
 field_list = {
 	"items-armor.xml":
-		["id", "flags", "name", "description", "level", "iLevel", "slots", "races"],
+		{"fields": ["id", "flags", "name", "description", "level", "iLevel", "slots", "races"],
+		"calculated": {}},
 	"items-armor2.xml":
-		["id", "flags", "name", "description", "level", "iLevel", "slots", "races"],
+		{"fields": ["id", "flags", "name", "description", "level", "iLevel", "slots", "races"],
+		"calculated": {}},
 	"items-currency.xml":
-		["id", "flags", "name", "description", "log-name-singular", "log-name-plural"],
+		{"fields": ["id", "flags", "name", "description", "log-name-singular", "log-name-plural"],
+		"calculated": {}},
 	"items-general.xml":
-		["id", "flags", "name", "description"],
+		{"fields": ["id", "flags", "name", "description"],
+		"calculated": {}},
 	"items-general2.xml":
-		["id", "flags", "name", "description"],
+		{"fields": ["id", "flags", "name", "description"],
+		"calculated": {}},
 	"items-puppet.xml":
-		["id", "flags", "name", "description", "puppet-slot", "element-charge"],
+		{"fields": ["id", "flags", "name", "description", "puppet-slot", "element-charge"],
+		"calculated": {}},
 	"items-usable.xml":
-		["id", "flags", "name", "description", "activation-time"],
+		{"fields": ["id", "flags", "name", "description", "activation-time"],
+		"calculated": {}},
 	"items-voucher-slip.xml":
-		["id", "flags", "name", "description", "valid-targets"],
+		{"fields": ["id", "flags", "name", "description", "valid-targets"],
+		"calculated": {}},
 	"items-weapons.xml":
-		["id", "flags", "name", "description", "level", "iLevel", "slots", "races", "damage"],
+		{"fields": ["id", "flags", "name", "description", "level", "iLevel", "slots", "races", "damage", "jobs"],
+		"calculated": {"jobs": "divide_hex_by_2"}}
+
 
 	}
 
+# Takes in a hex string in the formats: 0xDEADBEEF or DEADBEEF
+# Outputs integer of the hex string divided by 2
+def divide_hex_by_2(hexstring):
+	return int(hexstring, 16) / 2
+#print(divide_hex_by_2("0xDEADBEEF"))
+#print(divide_hex_by_2("00080BE6"))
+#quit()
+
 parser = argparse.ArgumentParser()
 parser.add_argument('-s', '--sourcexml', required=True, help="Source XML Directory")
 parser.add_argument('-o', '--outputdb', required=True, help="Destination SQLite Database")
@@ -47,9 +65,8 @@ c = conn.cursor()
 for filename in os.listdir(args.sourcexml):
 	if filename.endswith(".xml"):
 		try:
-			fields = (', '.join('"' + item + '"' for item in field_list[filename]))
+			fields = (', '.join('"' + item + '"' for item in field_list[filename]["fields"]))
 			query = "CREATE TABLE \"%s\" (%s)" % (filename, fields)
-			#print (query)
 			c.execute(query)
 			conn.commit()
 		except sqlite3.OperationalError:
@@ -59,10 +76,19 @@ for filename in os.listdir(args.sourcexml):
 		doc = untangle.parse(source_file)
 		for item in doc.thing_list.thing:
 			row = []
-			for field in item.children:
-				if field['name'] in field_list[filename]:
-					row.append(field.cdata)
-			
+			for field_name in field_list[filename]["fields"]:
+				field_set = False
+				for field in item.children:
+					if field['name'] == field_name:
+						if field['name'] in field_list[filename]['calculated']:
+							function_name = field_list[filename]['calculated'][field['name']]
+							function = locals()[function_name]
+							row.append(function(field.cdata))
+						else:
+							row.append(field.cdata)
+						field_set = True
+				if not field_set:
+					row.append(0)
 			query = "INSERT INTO \"%s\" VALUES(%s)" % (filename, ','.join('?' * len(row)))
 			c.execute(query, row)
 		conn.commit()