Paypal

1. Installation
2. Overview
1. 2.1. paypal.buynow(name, image) : xml
2. 2.2. paypal.donate(name, image) : xml
3. Source Code
4. Samples

Installation

Follow these steps to install this script on your wiki.

Go to Service managmenent inside the Control Panel.
Under Add Service, click Local and select type Extension.
Enter a descriptive name and the SID: sid://mindtouch.com/2007/12/dekiscript
Add "manifest" to the config section with value set to http://scripts.mindtouch.com/paypal.xml
Add extra configuration values as listed below under Configuration (If Configuration is not listed below, ignore this step.)
Click on add service.

Overview

Add a PayPal button to your wiki. This script requires MindTouch Deki 1.8.3 or later.

Configuration:

Config Key	Type	Description
price/{product-name}	num	Set the price for the product with name 'product-name'.
email	str	The email for your PayPal account.

Functions:

paypal.buynow
paypal.donate

paypal.buynow(name, image) : xml

Easily add a Buy Now button to your wiki page

Parameters:

Name	Type	Description
name	str	Name of product to sell.
image	uri	(optional) Custom button image.

paypal.donate(name, image) : xml

Easily add a Donation button to your wiki page

Parameters:

Name	Type	Description
name	str	Name of product to sell.
image	uri	(optional) Custom button image.

Source Code

<extension>
	<title>PayPal Extension</title>
  <label>PayPal</label>
  <copyright>Copyright (c) 2008 MindTouch, Inc.</copyright>
  <description>Add a PayPal button to your wiki.</description>
	<uri.help>http://wiki.developer.mindtouch.com/MindTouch_Deki/Extensions/Paypal</uri.help>
	<uri.logo>http://scripts.mindtouch.com/logos/paypal-logo.gif</uri.logo> 
	<namespace>paypal</namespace>

  <config>
    <param name="price/{product-name}" type="num">Set the price for the product with name 'product-name'.</param>
    <param name="email" type="str">The email for your PayPal account.</param>
  </config>
  
	<function>
		<name>buynow</name>
		<description>Easily add a Buy Now button to your wiki page</description>
		<param name="name" type="str">Name of product to sell.</param>
		<param name="image" type="uri" optional="true">Custom button image.</param>
		<return>
			<html xmlns:eval="http://mindtouch.com/2007/dekiscript">
				<body>
					<eval:if test="!config['price'][args.name]">Product name "<eval:expr>args.name</eval:expr>" doesn't exist.  Please check your configuration.</eval:if>
					<eval:if test="config['price'][args.name]">
						<form action="https://www.paypal.com/cgi-bin/webscr" method="post">
							<input type="hidden" name="cmd" value="_xclick" />
							<input type="hidden" name="business" eval:value="config['email']" />
							<input type="hidden" name="item_name"  eval:value="args.name" />
							<input type="hidden" name="amount" eval:value="config['price'][args.name]" />
							<input type="hidden" name="no_shipping" value="2" />
							<input type="hidden" name="no_note" value="1" />
							<input type="hidden" name="currency_code" value="USD" />
							<input type="hidden" name="bn" value="IC_Sample" />
							<input type="image" eval:src="args.image ?? 'https://www.paypal.com/en_US/i/btn/x-click-but23.gif'" name="submit" />
							<img alt="" src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1" />
						</form>
					</eval:if>
				</body>
			</html>
		</return>
	</function>
  
	<function>
		<name>donate</name>
		<description>Easily add a Donation button to your wiki page</description>
		<param name="name" type="str">Name of product to sell.</param>
		<param name="image" type="uri" optional="true">Custom button image.</param>
		<return>
			<html xmlns:eval="http://mindtouch.com/2007/dekiscript">
				<body>
					<eval:if test="!config['price'][args.name]">Product name "<eval:expr>args.name</eval:expr>" doesn't exist.  Please check your configuration.</eval:if>
					<eval:if test="config['price'][args.name]">
						<form action="https://www.paypal.com/cgi-bin/webscr" method="post">
							<input type="hidden" name="cmd" value="_xclick" />
							<input type="hidden" name="business" eval:value="config['email']" />
							<input type="hidden" name="item_name"  eval:value="args.name" />
							<input type="hidden" name="amount" eval:value="config['price'][args.name]" />
							<input type="hidden" name="no_shipping" value="2" />
							<input type="hidden" name="no_note" value="1" />
							<input type="hidden" name="currency_code" value="USD" />
							<input type="hidden" name="bn" value="IC_Sample" />
							<input type="image" eval:src="args.image ?? 'https://www.sandbox.paypal.com/en_US/i/btn/x-click-but21.gif'" name="submit" />
							<img alt="" src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1" />
						</form>
					</eval:if>
				</body>
			</html>
		</return>
	</function>
</extension>