How to embed latest tweets in Sitecore 6.5 - sitecore

I have to embed latest tweets in a Sitecore 6.5 project as given below image
How can I implement this functionality.
Thanks

Hello You can do this See below code. I am pasting code here for a single sublayout. Please update some tokens as per your requirement. This code will return you a Json you can get that json in JQuery.
Code - ----------------
public partial class LatestTweets : BaseSublayout
{
SiteItem objSiteItem = SiteItem.GetSiteRoot();
protected void Page_Load(object sender, EventArgs e)
{
if (objSiteItem != null)
{
hdJsonData.Value = GetTweets();
frLatestTweets.Item = objSiteItem;
frLatestTweets.Item = objSiteItem;
frFollowUsLink.Item = objSiteItem;
ltFollowUs.Text = Sitecore.Globalization.Translate.Text(Constants.FOLLOW_US);
ltTweetUs.Text = Sitecore.Globalization.Translate.Text(Constants.TWEET_US);
}
}
public string GetTweets()
{
// oauth application keys
var oauth_token = objSiteItem.AccessToken.Rendered;
var oauth_token_secret = objSiteItem.AccessTokenSecret.Rendered;
var oauth_consumer_key = objSiteItem.ConsumerKey.Rendered;
var oauth_consumer_secret = objSiteItem.ConsumerSecret.Rendered;
var screen_name = objSiteItem.TwitterUser.Rendered;
// oauth implementation details
var oauth_version = "1.0";
var oauth_signature_method = "HMAC-SHA1";
// unique request details
var oauth_nonce = Convert.ToBase64String(
new ASCIIEncoding().GetBytes(DateTime.Now.Ticks.ToString()));
var timeSpan = DateTime.UtcNow
- new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc);
var oauth_timestamp = Convert.ToInt64(timeSpan.TotalSeconds).ToString();
// message api details
var status = "Updating status via REST API if this works";
var resource_url = "https://api.twitter.com/1.1/statuses/user_timeline.json";
// create oauth signature
var baseFormat = "oauth_consumer_key={0}&oauth_nonce={1}&oauth_signature_method={2}" +
"&oauth_timestamp={3}&oauth_token={4}&oauth_version={5}&screen_name={6}";
var baseString = string.Format(baseFormat,
oauth_consumer_key,
oauth_nonce,
oauth_signature_method,
oauth_timestamp,
oauth_token,
oauth_version,
Uri.EscapeDataString(screen_name)
);
baseString = string.Concat("GET&", Uri.EscapeDataString(resource_url), "&", Uri.EscapeDataString(baseString));
var compositeKey = string.Concat(Uri.EscapeDataString(oauth_consumer_secret),
"&", Uri.EscapeDataString(oauth_token_secret));
string oauth_signature;
using (HMACSHA1 hasher = new HMACSHA1(ASCIIEncoding.ASCII.GetBytes(compositeKey)))
{
oauth_signature = Convert.ToBase64String(hasher.ComputeHash(ASCIIEncoding.ASCII.GetBytes(baseString)));
}
// create the request header
var headerFormat = "OAuth oauth_nonce=\"{0}\", oauth_signature_method=\"{1}\", " +
"oauth_timestamp=\"{2}\", oauth_consumer_key=\"{3}\", " +
"oauth_token=\"{4}\", oauth_signature=\"{5}\", " +
"oauth_version=\"{6}\"";
var authHeader = string.Format(headerFormat,
Uri.EscapeDataString(oauth_nonce),
Uri.EscapeDataString(oauth_signature_method),
Uri.EscapeDataString(oauth_timestamp),
Uri.EscapeDataString(oauth_consumer_key),
Uri.EscapeDataString(oauth_token),
Uri.EscapeDataString(oauth_signature),
Uri.EscapeDataString(oauth_version)
);
// make the request
ServicePointManager.Expect100Continue = false;
var postBody = "screen_name=" + Uri.EscapeDataString(screen_name);//
resource_url += "?" + postBody;
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(resource_url);
request.Headers.Add("Authorization", authHeader);
request.Method = "GET";
request.ContentType = "application/x-www-form-urlencoded";
WebResponse response = request.GetResponse();
string responseData = new StreamReader(response.GetResponseStream()).ReadToEnd();
return responseData;
}
}

Just as you would add it into any website... create a component for it and use the twitter API like this for example: http://jsfiddle.net/abenlumley/xRwam/4/
/*********************************************************************
#### Twitter Post Fetcher! ####
Coded by Jason Mayes 2013.
www.jasonmayes.com
Please keep this disclaimer with my code if you use it. Thanks. :-)
Got feedback or questions, ask here: http://goo.gl/JinwJ
Ammended by Ben Lumley and djb31st 2013
www.dijitul.com
Ammended to display latest tweet only with links
********************************************************************/
var twitterFetcher=function(){var d=null;return{fetch:function(a,b){d=b;var c=document.createElement("script");c.type="text/javascript";c.src="http://cdn.syndication.twimg.com/widgets/timelines/"+a+"?&lang=en&callback=twitterFetcher.callback&suppress_response_codes=true&rnd="+Math.random();document.getElementsByTagName("head")[0].appendChild(c)},callback:function(a){var b=document.createElement("div");b.innerHTML=a.body;a=b.getElementsByClassName("e-entry-title");d(a)}}}();
/*
* ### HOW TO USE: ###
* Create an ID:
* Go to www.twitter.com and sign in as normal, go to your settings page.
* Go to "Widgets" on the left hand side.
* Create a new widget for "user timeline". Feel free to check "exclude replies"
* if you dont want replies in results.
* Now go back to settings page, and then go back to widgets page, you should
* see the widget you just created. Click edit.
* Now look at the URL in your web browser, you will see a long number like this:
* 345735908357048478
* Use this as your ID below instead!
*/
twitterFetcher.fetch('345190342812909568', function(tweets){
// Do what you want with your tweets here! For example:
var x = tweets.length;
var n = 0;
var element = document.getElementById('tweets');
var html = '<ul>';
if (tweets[n].innerHTML) {
html += '<li>' + tweets[n].innerHTML + '</li>';
} else {
html += '<li>' + tweets[n].textContent + '</li>';
}
n++;
html += '</ul>';
element.innerHTML = html;
});

As #IvanL said, you will simply want to create a sublayout and add the markup/JS/etc as you normally would. Below, I describe an easy-to-use library that will help you to get your Tweets via Twitter's API and also a jQuery plugin that will help simplify the way you render them. All you would need to do is wire up the library, make the necessary C# call, and then use the jQuery plugin to help you render the Tweets, using the markup style that you specify.
As mentioned below, note that I originally wrote both the library and the jQuery plugin for integration with a Sitecore 6.5 environment, and made them flexible enough to use with any solution.
Getting and Rendering Tweets
I created a C# library for the Twitter API about a year ago, named TweetNET. It has MSDN style documentation, and I built it in such a way as it could be integrated into .NET applications, and the first production site that I used it on was a Sitecore 6.5 site. The documentation and examples are pretty comprehensive, but if you have any questions, feel free to let me know.
As for the actual displaying of the Tweets after getting them from Twitter, I also have another repo, Twitter Feed, which is a jQuery plugin designed to simplify rendering Tweets. Both projects include examples of the TweetNET's use, and the Twitter Feed project also includes examples of its call, so this would be a one-stop-shop for you.
TweetNET - Latest Tweets Call
TweetNET reduces the code that you need in order to get the latest Tweets for a given handle to the following:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using TweetNET.OAuth;
using TweetNET.Requests.Timelines.Statuses;
using System.Net;
using System.IO;
public partial class _Default : System.Web.UI.Page {
protected void Page_Load(object sender, EventArgs e) {
var consumerKey = "your consumerKey";
var consumerSecret = "your consumerSecret";
var oAuthToken = "your oAuthToken";
var oAuthTokenSecret = "your oAuthTokenSecret";
var twitterHandle = "your twitter handle";
var tokens = new SecurityTokens(consumerKey, consumerSecret, oAuthToken, oAuthTokenSecret);
var utGETRequest = new UserTimelineRequest(tokens);
utGETRequest.Screen_Name = twitterHandle;
var request = utGETRequest.BuildRequest();
WebResponse response = utGETRequest.SendRequest(request);
string responseData = new StreamReader(response.GetResponseStream()).ReadToEnd();
}
}
Twitter Feed - Rendering Tweets
$(document).ready(function () {
$("#feedTarget").twitterFeed({
count: 4,
rawData: yourRawJSONData,
prepend: "<div class='tweetWrapper'>",
append: "</div>",
tweetBodyClass: "tweetBody tweetText",
date: { prepend: "<div>", append: " - ", order: 3, cssClass: "tweetDate" },
retweet: { show: false },
favorite: { prepend: " - ", order: 0, append: "</div>" },
callbackOnEach: true,
callback: function() {
$(this).find(".tweetBody").myCallbackOnEachTweet();
}
});
});
});

To get latest tweet read following url
https://umerpasha.wordpress.com/2013/06/13/c-code-to-get-latest-tweets-using-twitter-api-1-1/

Related

SharePoint WebsInfo Description is always Null

I'm trying to get the Description of a Site but it's always null in WebsInfo! Can someone please help me understand this? I also tried using OpenWeb but that was messing up the URL that I passed in.
var site = new SPSite(currentWeb.Url);
string url = currentWeb.Url + #"/" + siteName;
var webObject = site.AllWebs;
foreach (var web in webObject.WebsInfo)
{
siteDescription = web.Description;
}
I guess there is a bug in the WebsInfo that has never been resolved!! I ended up using SPWebCollection.
//This will find the current URL and iterate through it's site Collection
var oSiteCollection = new SPSite(SPContext.Current.Web.Url);
//Gets all webs meaning sub webs and their webs.
var collWebsites = oSiteCollection.AllWebs;
foreach (SPWeb web in collWebsites)
{
if (web.ServerRelativeUrl.StartsWith(kpi.BusinessUnitUrl))
{
kpi.BusinessUnitDescription = web.Description;
kpi.SiteSpecificAreaDescription = web.Description;
var collLists = web.Lists;
IterateLists(collLists, false, ref kpi);
}
}

How to get current filters from PowerBi embedded export report

I am using powerbi embedded and I would like an export button similar to the one used on powerbi.com, that asks if you want to apply the current filters or not.
How can I get the current filters in javaScript in such a way that these can be passed to the back end, or to the javascript api to generate a PDF?
I am using the following code to generate the PDF currently, I just don't know how to get the current configuration current filters and current page selected in javaScript
public PowerBiExportViewModel CreateExport(Guid groupId,
Guid reportId,
IEnumerable<PowerBiReportPage> reportPages,
FileFormat fileFormat,
string urlFilter,
TimeSpan timeOut)
{
var errorMessage = string.Empty;
Stream stream = null;
var fileSuffix = string.Empty;
var securityToken = GetAccessToken();
using (var client = new PowerBIClient(new Uri(BaseAddress), new TokenCredentials(securityToken, "Bearer")))
{
var powerBiReportExportConfiguration = new PowerBIReportExportConfiguration
{
Settings = new ExportReportSettings
{
Locale = "en-gb",
IncludeHiddenPages = false
},
Pages = reportPages?.Select(pn => new ExportReportPage { PageName = pn.Name }).ToList(),
ReportLevelFilters = !string.IsNullOrEmpty(urlFilter) ? new List<ExportFilter>() { new ExportFilter(urlFilter) } : null,
};
var exportRequest = new ExportReportRequest
{
Format = fileFormat,
PowerBIReportConfiguration = powerBiReportExportConfiguration
};
var export = client.Reports.ExportToFileInGroupAsync(groupId, reportId, exportRequest).Result;
You can go to PowerBi playground and play around with their sample report. Next to "Embed" button you have "Interact" and option to get filters. In response you get JSON with filters. If you are too lazy to go there, here is the code it created for me
// Get a reference to the embedded report HTML element
var embedContainer = $('#embedContainer')[0];
// Get a reference to the embedded report.
report = powerbi.get(embedContainer);
// Get the filters applied to the report.
try {
const filters = await report.getFilters();
Log.log(filters);
}
catch (errors) {
Log.log(errors);
}

In Sharepoint how to get list advanced settings for Opening Documents in the Browser using REST API

Using REST API i want to access this
Settings >> Advanced Settings >> Opening Documents in the Browser
Can anybody know about this?
Thanks
In SSOM this feature corresponds to SPList.DefaultItemOpen property:
Gets or sets a value that specifies whether to open list items in a
client application or in the browser.
In REST/CSOM this property is not exposed but it could be extracted and determined via List schema Xml. For more details about this approach follow this post.
Example
The following example demonstrates how to determine whether to open list items in a client application or in the browser using REST API:
function schemaXml2Json(schemaXml)
{
var jsonObject = {};
var schemaXmlDoc = $.parseXML(schemaXml);
$(schemaXmlDoc).find('List').each(function() {
$.each(this.attributes, function(i, attr){
jsonObject[attr.name] = attr.value;
});
});
return jsonObject;
}
function getDefaultItemOpen(webUrl,listTitle)
{
var endpointUrl = webUrl + "/_api/web/lists/getbytitle('" + listTitle + "')?$select=schemaXml";
return $.getJSON(endpointUrl).then(function(data){
var listProperties = schemaXml2Json(data.SchemaXml);
var flags = parseInt(listProperties.Flags);
var defaultItemOpen = (flags & 268435456) != 0 ? "Browser" : "PreferClient";
return defaultItemOpen;
});
}
Usage
getDefaultItemOpen(_spPageContextInfo.webAbsoluteUrl,'Documents')
.done(function(value){
console.log('DefaultItemOpen: ' + value);
});

Establishing session for Acumatica web services

Establishing session for Acumatica web services
I have a requirement where a session is to be established using web services, and then use that session to perform subsequent actions. E.g. Creating SOOrder and Shipment using web services using a previously created session/token.
SOOrder.Screen content = new SOOrder.Screen();
content.Url = InstanceUrl + “/Soap/SO301000.asmx";
content.CookieContainer = new System.Net.CookieContainer();
SOOrder.LoginResult lresult= content.Login(Username, password);
Using this, I have already obtained a session in lresult.Session.
Now, I would like to use this session in below shipmentcontent without calling login again.
SOShipment.Screen shipmentcontent = new SOShipment.Screen();
shipmentcontent.Url = InstanceUrl + "(W(3))/Soap/SO302000.asmx";
shipmentcontent.CookieContainer = new System.Net.CookieContainer();
shipmentcontent.Login(Username, password);
By package various screens in Web Services (SM.20.70.40) found under System -> Integration -> Configure -> Web Services you create a single end-point for all these screens. Consume this service end-point in you app, login only once and call out to all those screens.
thnx
If I understand you corectly you want to persist your login connection between different actions in Acumatia. In order to achieve this, I used the following approach:
Create graph:
public class Importer : PXGraph
{
}
Inside graph created following code:
public string GetHostUrl()
{
var nextIndex = HttpContext.Current.Request.Url.ToString().IndexOf("/", 7, StringComparison.Ordinal) + 1;
var urlStart = HttpContext.Current.Request.Url.ToString().IndexOf("/", nextIndex + 1, StringComparison.Ordinal);
var url = HttpContext.Current.Request.Url.ToString().Substring(0, urlStart);
return url;
}
public Screen Screen
{
get
{
var context = new Screen
{
CookieContainer = new CookieContainer(),
AllowAutoRedirect = true,
EnableDecompression = true,
Timeout = 1000000
};
var nextIndex = HttpContext.Current.Request.Url.ToString().IndexOf("/", 7, StringComparison.Ordinal) + 1;
var urlStart = HttpContext.Current.Request.Url.ToString().IndexOf("/", nextIndex + 1, StringComparison.Ordinal);
context.Url = HttpContext.Current.Request.Url.ToString().Substring(0, urlStart) + "/Soap/IMPORTET.asmx";
return context;
}
}
and then between different screens shared context of the Screen.
For example like this:
var scr = Screen;
var userName = PXAccess.GetUserName();
var password = GetUserPassword();
var context = Screen;
var lgRes = context.Login(userName, password);
but I preserved user password between different sessions

AS3 API: Deleting App Invites

I'm using the ActionScript-Facebook API for my project. Facebook now leaves it up to us to delete app invites once they are used.
In their documentation, they have a JavaScript snippet to do what I need to do:
FB.api(requestId, 'delete', function(response) {console.log(response);});
Cool. The AS3 API call is like such:
Facebook.api(referID, callback, "POST");
For the life of me, I'm not sure how to work this. I've tried:
Facebook.api(referID, function(){trace("callback");}, "delete");
Facebook.api(referID, function(){trace("callback");});
Facebook.api(referID, {access_token:accessTokenString}, "delete");
Here's the documentation:
https://developers.facebook.com/docs/reference/dialogs/requests/#deleting
The following worked for removal of application requests:
var full_request_id : String = request_id + "_" + user_id;
var method : String = "/" + full_request_id;
Facebook.deleteObject(method, callback);
#see AbstractFacebook.as
The actionscript-api will then add the property 'method' with value 'delete' to the parameters of your call:
protected function deleteObject(method:String, callback:Function = null):void {
var params:Object = {method:'delete'};
api(method, callback, params, URLRequestMethod.POST);
}
if (params.access_token == null) { params.access_token = accessToken; }