mojoPortal.Business.WebHelpers

when content instances aka modules are deleted from the content catalog we need a feature specific way to delete content for the feature that is associated with the deleted module this a a base class for features to implement. The FeatureDefinition.DeleteProvider must correspond to the name of the feature specific implementation, so that the system can invoke the correct ContentDeleteHandlerProvider

The only purpose of this class is because there must be at least one provider in a provider collection

This provider does nothing. It exists only because there must always be at least one provider in the collection or an error occurs.

This is just a stub that you can copy for a starting point in implementing new gateways

This only exists because a provider collection can never be empty

return true if the transaction was processed with no problems

This only exists because a provider collection can never be empty

PayPal Express Checkout Flow: Call SetExpressCheckout to get a token then redirect to paypal with the token. When PayPal redirects back to your landing page you make a server side request with GetExpressCheckoutDetails passing the token and PalPal respond swith the payment status and details. On success you can either give the user a final chance to review the order or just make the DoExpressCheckoutPayment request to PayPal and process the order In either case you make the same call but if you want the user to review the order again then do it from a user button click

If this is populated by SetExpressCheckout you redirect to it

none, echeck, instant

cart, express-checkout

If this is populated then we are ready to redirect The PayPalExpressUrl will include this param but you can read it form here to store it

PayPal can pre-populate the login form at their site with this

Required url for PayPal to redirect URL to which the customer’s browser is returned after choosing to pay with PayPal

URL to which the customer is returned if he does not approve the use of PayPal to pay you.

for PayPal to post instant payment notification IPN

Description of items the customer is purchasing

Assing the cart id string here it will be passed back to use by PayPal so we can use it to lookup our cart

indicates that you require that the customer’s shipping address on file with PayPal be a confirmed address. NOTE: Setting this field overrides the setting you have specified in your Merchant Account Profile.

true indicates that on the PayPal pages, no shipping address fields should be displayed whatsoever.

Pass order info to paypal and recieve back a token then redirect to PayPal passing the token. When PayPal redirects back to your site call GetExpressCheckoutDetails passing the token

DoExpressCheckoutPayment Request Request to obtain payment with PayPal Express Checkout. IMPORTANT: PayPal requires that a merchant using Express Checkout display to the customer the same amount that the merchant sends to PayPal in the AMT parameter with the DoExpressCheckoutPayment request API.

return true if the transaction was processed with no problems

This builds an url for buy now button links.

This builds a string of the html form fields for posting to PayPal for Standard Checkout Cart Upload

Synchronizes the specified args.

parses the form key value pairs into a StringDictionary

Split, decode and store query string into a hashtable

The only purpose of this class is because there must be at least one provider in a provider collection

Features may be installed separately from the core of mojoPortal and may have foriegn key relationships that can cause errors if a site is deleted. Feature implementors should either implement cascading deletes for their feature content or implement a SitePreDeleteHandlerProvider that deletes all data for the feature related to the the passed in siteId. These providers will be called just prior to actual site deletion. It should be noted that by default site deletion is disabled in Web.config to prevent accidental deletion of a site by users. It should be enabled only temporarily to delete a site on purpose then set back to diabled. The provider implementations can assume that the deletion is intentional.

find first level folder name after site root