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9 files changed

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‎Paypal.Express.UI/Paypal.Express.UI.vbproj‎

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@@ -96,6 +96,9 @@
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<Content Include="cart.asp" />
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<Content Include="Content\styles.css" />
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<Content Include="default.asp" />
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<Content Include="cancel.asp" />
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<Content Include="thanks.html" />
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<Content Include="error.asp" />
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<Content Include="inc\adovbs.inc" />
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<Content Include="inc\common.asp" />
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<Content Include="inc\constants.asp" />
@@ -107,6 +110,7 @@
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<Content Include="Scripts\jquery-3.6.0.min.js" />
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<Content Include="Scripts\jquery-3.6.0.slim.js" />
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<Content Include="Scripts\jquery-3.6.0.slim.min.js" />
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<Content Include="success.asp" />
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<Content Include="web.config" />
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<None Include="web.Debug.config">
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<DependentUpon>web.config</DependentUpon>

‎Paypal.Express.UI/cancel.asp‎

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<%@ language="vbscript" %>
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<% Option Explicit %>
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<!--#include file="inc/adovbs.inc"-->
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<!--#include file="inc/constants.asp"-->
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<!--#include file="inc/common.asp"-->
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<!--#include file="inc/PaypalObject.class.asp"-->
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>My Cart ~ Paypal Express Example Implementation</title>
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<meta name="description" content="A Paypal express example implementation with JavaScript and Classic ASP">
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<meta name="author" content="coderPro.net">
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<link rel="stylesheet" href="Content/styles.css?v=1.0">
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</head>
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<body>
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<section id="container">
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<h1>Order Cancellation</h1>
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</section>
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<script src="Scripts/jquery-3.6.0.js"></script>
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<script src="Scripts/scripts.js"></script>
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</body>
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</html>

‎Paypal.Express.UI/cart.asp‎

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@@ -8,12 +8,11 @@
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Dim idx, itemCount, total
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Dim aryItemName, aryItemPrice, aryItemQty
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Dim accessToken, clientToken
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Dim debug: debug = False
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itemCount = 0
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total = 0
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SetLCID("en-gb") 'Manually set the locale. *NB: If locale is not available on the server it WILL explode.
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SetLCID(Locale) 'Manually set the locale. *NB: If locale is not available on the server it WILL explode.
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If InStr(1, Request.Form("ItemName"), ",") > 0 Then
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aryItemName = Split(Request.Form("ItemName"), ",")
@@ -29,7 +28,7 @@
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clientToken = paypal.GetClientToken(accessToken)("client_token")
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If debug = True Then
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If PaypalDebug = True Then
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Response.Write "Access Token: " & accessToken & "<br />"
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Response.Write "Client Token: " & clientToken & "<br />"
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End If
@@ -46,7 +45,7 @@
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<link rel="stylesheet" href="Content/styles.css?v=1.0">
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<script src="https://www.paypal.com/sdk/js?debug=true&intent=capture&components=buttons&integration-date=2021-05-09&client-id=<%= PayPalApiClientId %>" data-client-token="<%= clientToken %>"></script>
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<script src="https://www.paypal.com/sdk/js?debug=<%= LCase(PaypalDebug) %>&intent=capture&components=buttons&integration-date=2021-05-09&client-id=<%= PayPalApiClientId %>" data-client-token="<%= clientToken %>"></script>
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<!--
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Developer Notes:
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1) Turn off debug before moving to prod.
@@ -145,15 +144,52 @@
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});
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},
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onApprove: function (data, actions) {
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// When a payment is successful:
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// Post data to an ASP to capture the information.
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// Send the user to a basic thank you page.
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// NB: This is done for better security. Obviously not infoulable, but better than how most people simply add vars to the querystring for the user to potentially modify them.
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return actions.order.capture().then(function (details) {
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window.location.href = '/success.html';
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let orderId, orderDate, intent, status;
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let payerId, payerEmail;
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let items = "", quantities = "";
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orderId = details.id;
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orderDate = details.create_time;
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intent = details.intent;
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status = details.status;
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payerId = details.payer.payer_id;
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payerEmail = details.payer.email_address;
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$(details.purchase_units[0].items).each(function(i, item) {
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items = items + item.name + ",";
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quantities = quantities + item.quantity + ","
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});
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items = items.substring(0, items.length - 1);
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quantities = quantities.substring(0, items.length - 1);
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$.post("<%= GetSiteRootUrl %>/success.asp", {
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orderId: orderId,
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orderDate: orderDate,
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intent: intent,
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status: status,
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payerId: payerId,
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payerEmail: payerEmail,
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items: items,
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quantities
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});
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window.location.href = "<%= GetSiteRootUrl %> & /thanks.html"
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});
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},
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onCancel: function (data, actions) {
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return actions.redirect();
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console.log(data);
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console.log(actions);
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return actions.redirect("<%= GetSiteRootUrl %>/cancel.asp");
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},
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onError: function (err) {
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// Show an error page here, when an error occurs
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window.location.href = `/error.asp?e=${err.toString()}`;
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}
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}).render("#paypal-button-container");
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</script>

‎Paypal.Express.UI/default.asp‎

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@@ -5,7 +5,7 @@
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<!--#include file="inc/constants.asp"-->
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<!--#include file="inc/common.asp"-->
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<%
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SetLCID("en-gb") 'Manually set the locale. *NB: Make sure the server supports it.
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SetLCID(Locale) 'Manually set the locale. *NB: Make sure the server supports it.
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%>
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<!doctype html>
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‎Paypal.Express.UI/error.asp‎

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<%@ language="vbscript" %>
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<% Option Explicit %>
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<!--#include file="inc/adovbs.inc"-->
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<!--#include file="inc/constants.asp"-->
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<!--#include file="inc/common.asp"-->
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<!--#include file="inc/PaypalObject.class.asp"-->
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>My Cart ~ Paypal Express Example Implementation</title>
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<meta name="description" content="A Paypal express example implementation with JavaScript and Classic ASP">
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<meta name="author" content="coderPro.net">
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<link rel="stylesheet" href="Content/styles.css?v=1.0">
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</head>
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<body>
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<section id="container">
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<h1>Error</h1>
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<h2><%= Request.QueryString("e") %></h2>
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</section>
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<script src="Scripts/jquery-3.6.0.js"></script>
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<script src="Scripts/scripts.js"></script>
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</body>
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</html>

‎Paypal.Express.UI/inc/common.asp‎

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End Select
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Response.LCID = strLCID
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270271
End Sub
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273+
Public Function GetSiteRootUrl()
274+
Dim siteRootUrl, protocol, hostname, port
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272-
Function Base64Encode(sText)
276+
If Request.ServerVariables("HTTPS") = "off" then
277+
protocol = "http"
278+
Else
279+
protocol = "https"
280+
End if
281+
282+
siteRootUrl = protocol & Server.HTMLEncode("://")
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284+
hostname = Request.ServerVariables("HTTP_HOST")
285+
siteRootUrl = siteRootUrl & hostname
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287+
port = Request.ServerVariables("SERVER_PORT")
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289+
If port <> 80 and port <> 443 then
290+
siteRootUrl = siteRootUrl & ":" & port
291+
End If
292+
293+
getSiteRootUrl = siteRootUrl
294+
End Function
295+
296+
Private Function Base64Encode(sText)
273297
Dim oXML, oNode
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Set oXML = CreateObject("Msxml2.DOMDocument.3.0")
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Set oNode = oXML.CreateElement("base64")
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276302
oNode.dataType = "bin.base64"
277303
oNode.nodeTypedValue = Stream_StringToBinary(sText)
278304
Base64Encode = oNode.text
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279306
Set oNode = Nothing
280307
Set oXML = Nothing
281308
End Function
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283-
Function Base64Decode(ByVal sText)
310+
Private Function Base64Decode(ByVal sText)
284311
Dim oXML, oNode
312+
285313
Set oXML = CreateObject("Msxml2.DOMDocument.3.0")
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Set oNode = oXML.CreateElement("base64")
315+
287316
oNode.dataType = "bin.base64"
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oNode.text = sText
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289319
Base64Decode = Stream_BinaryToString(oNode.nodeTypedValue)
320+
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Set oNode = Nothing
291322
Set oXML = Nothing
292323
End Function
@@ -306,9 +337,12 @@
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BinaryStream.Position = 0
307338
BinaryStream.Type = adTypeBinary
308339
BinaryStream.Position = 0
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309341
Stream_StringToBinary = BinaryStream.Read
342+
310343
Set BinaryStream = Nothing
311344
End Function
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312346
Private Function Stream_BinaryToString(Binary)
313347
Const adTypeText = 2
314348
Const adTypeBinary = 1
@@ -323,7 +357,9 @@
323357
BinaryStream.Position = 0
324358
BinaryStream.Type = adTypeText
325359
BinaryStream.CharSet = "us-ascii"
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Stream_BinaryToString = BinaryStream.ReadText
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327363
Set BinaryStream = Nothing
328364
End Function
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%>

‎Paypal.Express.UI/inc/constants.asp‎

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<%
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Const PayPalApiClientId = "AeX0M6nc67b-XbNootr5EvKfZcbyCBIoxbsJ4IMLyNDdIscOmfFMIQywKQ9ey1aNo0fdiVdMRmuez2cn"
3-
Const PayPalApiSecret = "EKiJpIV8cZkyvcATidMCC4dHLTMSeFE2h3eg9_alhh8KPevdNhAxbGGmUkj6icQE_f7tI5JKLDmlg5Wz"
2+
Const PayPalApiClientId = "ARU_T7OE10p7U0xTQbPvQGxGGi2684vk5cLVGXnLaTBdDIhZbZ4UXNLSfCUTMDJawRfQqbDeAtE429WC"
3+
Const PayPalApiSecret = "EHr51LkGmwaNh1ag2iemBCY-wYabUfsxvWu0_fs_6gvaYwuFIUPuUgTkuByLsDI3Hq4rGPBZhSYNhSdY"
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' The below is VERY important. It is a **base64 encoded** copy of PaypalApiClientId:PayPalApiSecret (the : is necessary).
5-
Const PayPalEncodedAuth = "QWVYME02bmM2N2ItWGJOb290cjVFdktmWmNieUNCSW94YnNKNElNTHlORGRJc2NPbWZGTUlReXdLUTlleTFhTm8wZmRpVmRNUm11ZXoyY246RUtpSnBJVjhjWmt5dmNBVGlkTUNDNGRITFRNU2VGRTJoM2VnOV9hbGhoOEtQZXZkTmhBeGJHR21Va2o2aWNRRV9mN3RJNUpLTERtbGc1V3o="
5+
Const PayPalEncodedAuth = "QVJVX1Q3T0UxMHA3VTB4VFFiUHZRR3hHR2kyNjg0dms1Y0xWR1huTGFUQmRESWhaYlo0VVhOTFNmQ1VUTURKYXdSZlFxYkRlQXRFNDI5V0M6RUhyNTFMa0dtd2FOaDFhZzJpZW1CQ1ktd1lhYlVmc3h2V3UwX2ZzXzZndmFZd3VGSVVQdVVnVGt1QnlMc0RJM0hxNHJHUEJaaFNZTmhTZFk="
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Const PaypalApiEndPoint = "https://api.sandbox.paypal.com/v1/"
7-
8-
Const SslClientCertFriendlyName = "LOCAL_MACHINE\My\ServerXMLHTTP" 'The path and friendly name. Either obtained from your host or from Start => "Manage Computer Certificates" => Personal (could possibly be elsewhere)
7+
'The path and friendly name of the CLIENT (or client/server) ssl cert. Either obtained from your host or from Start => "Manage Computer Certificates" => Personal (could possibly be elsewhere)
8+
Const SslClientCertFriendlyName = "LOCAL_MACHINE\My\ServerXMLHTTP"
9+
Const Locale = "en-us"
10+
Const PaypalDebug = False
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%>

‎Paypal.Express.UI/success.asp‎

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<%@ language="vbscript" %>
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<% Option Explicit %>
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<!--#include file="inc/adovbs.inc"-->
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<!--#include file="inc/constants.asp"-->
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<!--#include file="inc/common.asp"-->
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<!--#include file="inc/PaypalObject.class.asp"-->
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<%
8+
Dim orderId, orderDate, intent, status, payerId, payerEmail
9+
Dim items, quantities
10+
11+
orderId = Request.Form("orderId")
12+
orderDate = Request.Form("orderDate")
13+
intent = Request.Form("intent")
14+
status = Request.Form("status")
15+
payerId = Request.Form("payerId")
16+
payerEmail = Request.Form("payerEmail")
17+
18+
items = Split(Request.Form("items"), ",")
19+
quantities = Split(Request.Form("quantitites"), ",")
20+
21+
'Pseudo code:
22+
' INSERT INTO tblOrders(orderId, orderDate, status, payerId, payerEmail) VALUES(?, ?, ?, ?, ?)
23+
' FOR i = LBound(items) To UBound(items)
24+
' INSERT INTO tblOrderLine(orderId, item, quantity) VALUE(?, ?, ?)
25+
' NEXT
26+
%>

‎Paypal.Express.UI/thanks.html‎

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<%@ language="vbscript" %>
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<% Option Explicit %>
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<!--#include file="inc/adovbs.inc"-->
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<!--#include file="inc/constants.asp"-->
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<!--#include file="inc/common.asp"-->
6+
<!--#include file="inc/PaypalObject.class.asp"-->
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<!doctype html>
8+
9+
<html lang="en">
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<head>
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<meta charset="utf-8">
12+
13+
<title>My Cart ~ Paypal Express Example Implementation</title>
14+
<meta name="description" content="A Paypal express example implementation with JavaScript and Classic ASP">
15+
<meta name="author" content="coderPro.net">
16+
17+
<link rel="stylesheet" href="Content/styles.css?v=1.0">
18+
</head>
19+
20+
<body>
21+
<section id="container">
22+
<h1>Thank You for Your Order!</h1>
23+
<h2><%= Request.QueryString("e") %></h2>
24+
25+
</section>
26+
27+
<script src="Scripts/jquery-3.6.0.js"></script>
28+
<script src="Scripts/scripts.js"></script>
29+
</body>
30+
</html>

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