2021-12-11 Fred Gleason <fredg@paravelsystems.com>

* Added a 'Cart' class to the 'rivwebapi' API.
	* Modified the 'AddCart()', 'ListCart()' and 'ListCarts()' methods
	to use the 'Cart' class in the 'rivwebapi' API.
	* Added an 'EditCart()' method to the 'rivwebpyapi' API.

Signed-off-by: Fred Gleason <fredg@paravelsystems.com>

apis/rivwebpyapi/tests/edit_cart.py

@@ -0,0 +1,93 @@
+#!%PYTHON_BANGPATH%
+
+# edit_cart.py
+#
+# RivWebPyApi test script for Rivendell
+#
+#  Test the EditCart Web API call
+#
+#   (C) Copyright 2021 Fred Gleason <fredg@paravelsystems.com>
+#
+#   This program is free software; you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License version 2 as
+#   published by the Free Software Foundation.
+#
+#   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., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+
+import getpass
+import rivwebpyapi
+import sys
+def eprint(*args,**kwargs):
+    print(*args,file=sys.stderr,**kwargs)
+
+url='';
+username=''
+password=''
+cart_number=0
+values={}
+
+#
+# Get login parameters
+#
+usage='list_cart --url=<rd-url> --username=<rd-username> --cart-number=<num> [--set-value=<field>=<str> ...] [--password=<passwd>]'
+for arg in sys.argv:
+    f0=arg.split('=')
+    key=f0[0]
+    del f0[0]
+    value='='.join(f0)
+    if(value):
+        if(key=='--url'):
+            url=value
+        if(key=='--username'):
+            username=value
+        if(key=='--password'):
+            password=value
+        if(key=='--cart-number'):
+            cart_number=int(value)
+        if(key=='--set-value'):
+            f1=value.split('=')
+            key1=f1[0]
+            del f1[0]
+            values[key1]='='.join(f1)
+
+if(not password):
+    password=getpass.getpass()
+if((not url)or(not username)):
+    print(usage)
+    sys.exit(1)
+if(cart_number==0):
+    eprint('you must supply "--cart-number"')
+    sys.exit(1)
+
+#
+# Get the cart list
+#
+webapi=rivwebpyapi.rivwebpyapi(url=url,username=username,password=password)
+cart=rivwebpyapi.Cart()
+cart.setValues(values)
+
+try:
+    cart=webapi.EditCart(cart_number=cart_number,values=cart.values())
+except rivwebpyapi.RivWebPyError as err:
+    eprint('*** ERROR ***')
+    eprint('Response Code: '+str(err.responseCode))
+    eprint('ErrorString: '+str(err.errorString))
+    eprint('*************')
+    eprint('')
+    sys.exit(1)
+
+#
+# Display the modified cart
+#
+print('MODIFIED')
+for key in cart.values():
+    print(key+': '+str(cart.values()[key]))
+print('')