Hi,
I have been trying to configure SSO on our organization SharePoint website using PVA. But I don't see it to be working. I have been referring to the below URLs:
SSO doc
GitHub Sample code doc
I have created a HTML file adding the SSO code provided from the above doc and published in the SharePoint website. I do not wish to see the login sign in card which asks to pass the token rather I need to Sign-in directly once I click the Chatbot button.
I have also posted regarding the same in the past as well. But no luck. Any help is much appreciated.
Regards,
Hemanth
Yeah, correct. I want to achieve the Single sign on when i deploy my power virtual agent chatbot on sharepoint home page.
i have deployed my chatbot at sharepoint home page using embed option and add the iframe content which i got it from Power virtual agent publish options
Now my question is Where to add that HTML content, also at embed panel at sharepoint edit page option? please confirm..
Hi @neeraja
The code in the document provided by Microsoft need lots of customization to be done before we deploy on to the SharePoint website.
Follow the below steps:
1. Select the Authentication option on the Microsoft Power Virtual Agent and select Azure Active Directory v2.
2. Check with the Azure team and get the required details as per the below snapshot the doc to configure SSO to your bot using Azure should help the Azure team do the configurations.
URL: https://docs.microsoft.com/en-us/power-virtual-agents/configure-sso
3. Try customization your bot look and feel by editing your code on the Microsoft Visual Code or any Code editor and run the .html file on Chrome or any latest web browsers and try to customize accordingly.
4. Try accessing your bot through a button/image i.e. place a button/image in the code which helps to pop-up the chat bot window when clicked on it.
5. Once you are done with your customization touch base with your SharePoint team and check with them on how to deploy your bot code file on to the SharePoint website and align your bot button/image accordingly.
Below is the code that I am using.
<!DOCTYPE html>
<html>
<head>
<title>Virtual Agent</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
<script src="https://cdn.botframework.com/botframework-webchat/latest/webchat.js"></script>
<script type="text/javascript" src="https://alcdn.msauth.net/lib/1.2.0/js/msal.js"></script>
<script
src="https://unpkg.com/@azure/storage-blob@10.3.0/browser/azure-storage.blob.min.js"
integrity="sha384-fsfhtLyVQo3L3Bh73qgQoRR328xEeXnRGdoi53kjo1uectCfAHFfavrBBN2Nkbdf"
crossorigin="anonymous">
</script>
<script type="text/javascript">
if (typeof Msal === "undefined")
document.write(
unescape(
"%3Cscript src='https://alcdn.msftauth.net/lib/1.2.0/js/msal.js' type='text/javascript' %3E%3C/script%3E"
)
);
</script>
<style>
html,
body {
height: 100%;
}
body {
margin: 0;
}
.modal {
display: none; /* Hidden by default */
position: absolute; /* Stay in place */
z-index: 1; /* Sit on top */
padding-top: 80px; /* Location of the box */
left: 0;
top: 0;
width: 100%; /* Full width */
height: 100%; /* Full height */
overflow: auto; /* Enable scroll if needed */
background-color: rgb(0, 0, 0); /* Fallback color */
background-color:transparent; /* Black w/ opacity */
}
.modal-content {
width: 500px;
float:right;
/*padding-top: 10px;*/
margin-right: 180px;
border-radius: 15px;
}
.close {
color: black;
float: right;
font-size: 28px;
font-weight: bold;
margin-right: 10px;
}
.close:hover,
.close:focus {
color: #000;
text-decoration: none;
cursor: pointer;
}
.main {
margin: 18px;
border-radius: 4px;
}
div[role="form"] {
background-color: #3392ff;
}
#webchat {
position: center;
height: 600px;
width: 100%;
top: 60px;
overflow: hidden;
border-bottom-left-radius: 15px;
border-bottom-right-radius: 15px;
}
#heading {
margin-top: 10px;
margin-left: 12px;
margin-bottom: 8px;
width:50%;
text-align:left;
/*Newly added style*/
padding-bottom: 12px;
padding-top: 5px;
}
h1 {
font-size: 14px;
font-family: Segoe UI;
font-style: normal;
font-weight: 600;
font-size: 14px;
line-height: 20px;
color: #f3f2f1;
letter-spacing: 0.005em;
display: table-cell;
vertical-align: middle;
padding: 13px 0px 0px 10px;
}
#login {
position: fixed;
margin-left: 150px;
}
.span {
font-weight: bold;
}
#myBtn {
float: right;
outline: none;
width: 95px;
margin-top: 200px;
margin-right: 20px;
}
button:hover {
background-color: transparent;
}
.logo{
/* float: left;
width: 60px;
height: 60px; */
float: left;
width:150px;
height: 30px;
}
.main{
margin-top: 10px;
margin-bottom: 12px;
}
</style>
</head>
<body>
<!--Button and ChatBot View-->
<!--<button id="myBtn" type="button">Power Virtual Agent</button>-->
<img id="myBtn" alt="image" src="<Add image url>">
<div id="myModal" class="modal">
<!-- Modal content -->
<div class="modal-content" style="background-color: yellow">
<span class="close">×</span>
<div id="chatwindow">
<div id="heading">
<img class="logo" src="<Add image url>" alt="logo"/>
<h1 style="color:black">Virtual Agent</h1>
</div>
<div id="webchat"></div>
</div>
</div>
</div>
<!--Button code begins here-->
<script>
var modal = document.getElementById("myModal");
var btn = document.getElementById("myBtn");
var span = document.getElementsByClassName("close")[0];
// When the user clicks the button, open the modal
btn.onclick = function () {
modal.style.display = "block";
};
// When the user clicks on <span> (x), close the modal
span.onclick = function () {
modal.style.display = "none";
};
// When the user clicks anywhere outside of the modal, close it
window.onclick = function (event) {
if (event.target == modal) {
modal.style.display = "none";
}
};
</script>
<!--Button code ends here-->
<script>
function getOAuthCardResourceUri(activity)
{
if (
activity &&
activity.attachments &&
activity.attachments[0] &&
activity.attachments[0].contentType ===
"application/vnd.microsoft.card.oauth" &&
activity.attachments[0].content.tokenExchangeResource
){
// asking for token exchange with AAD
console.log("Got the token exchange with AAD: " + activity.attachments[0].content.tokenExchangeResource.uri);
return activity.attachments[0].content.tokenExchangeResource.uri;
}
}
function exchangeTokenAsync(resourceUri)
{
let user = clientApplication.getAccount();
let requestObj = {
scopes: [resourceUri],
};
return clientApplication.acquireTokenSilent(requestObj).then(function (tokenResponse) {
return tokenResponse.accessToken;
}).catch(function (error)
{
console.log("Error from exchangeTokenAsync function" + error);
});
}
async function fetchJSON(url, options = {})
{
const res = await fetch(url, {
...options,
headers:
{
...options.headers,
accept: "application/json",
},
});
if (!res.ok) {
throw new Error(`Failed to fetch JSON due to ${res.status}`);
}
return await res.json();
}
function authRedirectCallBack(error, response)
{
//Do Nothing Here since we don't come back to this page.
}
</script>
<script>
var clientApplication;
(function () {
var msalConfig = {
auth:
{
clientId:'<Add Client ID>',
authority:'https://login.microsoftonline.com/<Add Directory ID>',
redirectUri:"<Add SharePoint url where your bot is deployed>",
navigateToLoginRequestUrl: false
},
cache:
{
cacheLocation: 'localStorage',
storeAuthStateInCookie: false,
}
};
if (!clientApplication)
{
clientApplication = new Msal.UserAgentApplication(msalConfig);
clientApplication.handleRedirectCallback(authRedirectCallBack);
}
var newRequest = {
scopes: ["user.read", 'openid', 'profile'],
}
clientApplication.acquireTokenSilent(newRequest).then(function(response)
{
//Now get the user display name
let user = clientApplication.getAccount();
}).catch(function (error)
{
$('#divPopup').modal({backdrop: 'static',keyboard: false});
setTimeout(function()
{
//Now redirect to URI so that token will be created
clientApplication.loginRedirect(newRequest);
}, 2000);
});
})();
(async function main() {
// Add your BOT ID below
var BOT_ID = "<Add your Bot ID>";
var theURL = "https://powerva.microsoft.com/api/botmanagement/v1/directline/directlinetoken?botId=" + BOT_ID;
var userId = (clientApplication.account != null && clientApplication.account.accountIdentifier != null) ? clientApplication.account.accountIdentifier: (Math.random().toString() + Date.now().toString()).substr(0, 64);
const { token } = await fetchJSON(theURL);
const directLine = window.WebChat.createDirectLine({ token }); //
const store = WebChat.createStore(
{},
({ dispatch }) => (next) => (action) => {
const { type } = action;
if (action.type === "DIRECT_LINE/CONNECT_FULFILLED")
{
dispatch({
type: "WEB_CHAT/SEND_EVENT",
payload:
{
name: "startConversation",
type: "event",
value: { text: "hello" },
},
});
return next(action);
}
if (action.type === "DIRECT_LINE/INCOMING_ACTIVITY")
{
const activity = action.payload.activity;
let resourceUri;
if (activity.from && activity.from.role === "bot" &&(resourceUri = getOAuthCardResourceUri(activity)))
{
exchangeTokenAsync(resourceUri).then(function (token)
{
if (token)
{
directLine.postActivity({
type: "invoke",
name: "signin/tokenExchange",
value: {
id: activity.attachments[0].content.tokenExchangeResource.id,
connectionName: activity.attachments[0].content.connectionName,
token,
},
from: {
id: userId,
name: clientApplication.account.name,
role: "user",
},
}).subscribe(
(id) => {
//console.log("id: " + id);
if (id === "retry")
{
return next(action);
}
},
(error) => {
return next(action);
}
);
return;
}
else return next(action);
});
}
else return next(action);
}
else return next(action);
}
);
const styleOptions = {
backgroundColor: '#F8F8F8',
botAvatarInitials: "BT",
userAvatarInitials: "UR",
botAvatarBackgroundColor: "#FFFFFF",
userAvatarBackgroundColor: "#FFFFFF",
botAvatarImage:"<Add image url>",
userAvatarImage:"<Add image url>",
hideUploadButton: true,
};
window.WebChat.renderWebChat(
{
directLine: directLine,
store,
userID: userId,
styleOptions,
},
document.getElementById("webchat")
);
})().catch((err) => console.error("An error occurred: " + err));
</script>
</body>
</html>
Let me know if you need any help.
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