©2012 Microsoft Corporation. All rights reserved. Content based on SharePoint 15 Technical Preview and published July 2012. Solution Architect,Microsoft

©2012 Microsoft Corporation. All rights reserved. Content based on SharePoint 15 Technical Preview and published July 2012.

Usama Wahab Khan

Solution Architect ,Microsoft Technical Community Leader,Microsoft Certified Trained ,MCPD ,MCTS , MCTIP. For SharePoint and .NET /AzureVice -President, Technology Middle east and Europe (DAVIGOLD LLC)


User Groups

Join US

http://uaesharepoint.org/

•Dev Saturday UAE



https://www.facebook.com/groups/254601744660754/

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Agenda

• OVERVIEW NEW API SHAREPOINT

• CSOM JSOM INTRODUCTION

• REST IMPROVEMENT

• New JS based Modern Frameworks (JS

Knockout)

• DEMO

• New tools

• Cloud App.


• Portals and Collaboration

• Search

• Enterprise Content Management

• Web Content Management

• Social and Communities

• Business Connectivity Services

• Business Intelligence

SharePoint Server 2013 Workloads


Entry Points for Developers in SharePoint 2013

Server-side object model Managed code Windows PowerShell

Client.svc Client-side object models REST/OData clients

Declarative customizations


What's New in SharePoint 15

Cloud App Model

Familiar programming model using web standards

Development tools



Core platform enhancements

Mobility



Business Connectivity Services

Application services


SharePoint 2013 APIs Improvements

· More Web Standards (Odata,Oauth)· More Client Side Support · Improved Rest Model and EndPoint· Odata URL base Query Engine · OAuth Web base identity system. · Mobile Templates.


SharePoint 2013 APIs Improvements By Features

Feature .NET Framework or Silverlight object models

JavaScript object model REST/OData endpoints called from a Windows platform or JavaScript

Object-oriented programming Yes Yes No

Batch processing Yes Yes No

APIs for conditional processing and exception handling

Yes No No

Availability of LINQ syntax Yes No No

Combining list data from different SharePoint web applications

Yes No Yes

Familiarity to experienced REST/OData developers

No No Yes

Similarity to non-Windows programming or JavaScript programming

No Yes Yes

Strong typing for list item fields No (except with LINQ) No Yes, from Windows platformNo, from JavaScript

Leveraging jQuery, Knockout, and other JavaScript libraries

No


The device on which the code runs.


Preview us CSOM

Everything WAS

client.svc

Issues with CSOM•No Direct Access to client.svc Web Service•Must use a Proxy or Supported End Points• Supports .NET Silverlight & JavaScript


2010 CSOM


SharePoint 2013 CSOM


Changes in SharePoint 2013x

Extended REST Support for Client.svc

New APIs

•New APIs for Server Functionality • API for Windows Phone Development

For More Informationhttp://tinyurl.com/SP2013Odata

Client.svc with REST Clients

•Direct Access to client.svc Web Service• Access HTTP GET, PUT, Merge, POST Requests•OData Implementation•Writing Code from NON Microsoft Apps


New CSOM API Support

E-Discovery

TaxonomySearch

Workflow

Sharing

User Profiles

Analytics

PublishingFeeds

IRMBusiness Data

Lists

Support both Server Side code and REST


SharePoint 2013 CSOM Architecture

CSilverlight Library

.NET CLR Library

JavaScript Library

_api

Execute Query

Server

Client

OData

Custom Client Code


Changes in SharePoint 2013 CSOM

• Microsoft.SharePoint.Client.dll and Microsoft.SharePoint.Client.RunTime.dll• Available in SharePoint Foundation• contains the core classes


Customization packaging and deployment options

Farm

• Full trust solutions• Customizations to

file system of servers

• Classic model from 2007

Sandbox

• Declarative elements

• Partially trusted code service still included for limited server side support

SP Apps

• New Apps model• Deployed from

corporate catalog or office market place

• Manage permission and licenses specifically

• Preferred option

Development & Customization


DemoManaged Client OM


DemoJavaScript Client OM


MVVM

Separation of powers/interestsModel

Holds the informationIndependent of UI

View Formats the informationState representation of the view model

ViewModelEncapsulates behaviorCode representation of data and operations


Knockout.js

JavaScript LibraryFree, Open SourceNo dependencies (other than JavaScript)Compatible with all major browsersUsed to implement Model View ViewModel pattern2-Way Data BindingNotify subscribers about changes


What’s REST and Why?

Significant Industry Momentum

Simple and Easier to Use• Easier than SOAP Based WS’s•Higher Productivity using JavaScript and JQuery• Results as JSON and ATOM

How to Query• Everything is URL• Results can be cached on Proxy Servers.


REST in SharePoint 2010

ListData.svc


REST in SharePoint 2013

NEW : CSOM URLS can go through /_api/folder

Replace

• http://intranet/_vti_bin/client.svc/web with• http://intranet/_api/web/

• Lot more simple URL• Helps in 256 Character

Limit of URLs in browser• ListData.svc is still there

for backword compatiability

• OLD Aps will still work but needs to be updated


Client OM and OData


What is OData?

Access to Information Across Platforms

Uses HTTP Verbs Get, Put, Delete, Merge, Post

Support for all kind of Data, RD, FS, CMS or Web

Built on top of HTTP, ATOM and JSON

Web Protocol for Basic CRUD Operations on Data

Brand New Data Access API

More Information @ http://www.odata.org/



Methods will be mapped into eitherOData Maps CRUD Operations to HTTP Verbs

OData Implementation Details

Update Mapped to PUT or MERGE

Delete Mapped to DELETE

Service Operation via POST, PUT, MERGE or Delete

Insert Mapped to POST

Read mapped to GETNavigation Operations e.g. List.getByTitle via a GET Request

More Information @ http://www.odata.org/


URLsService Root URI : http://intranet.contoso.com/_api/

Resource Path – SQL Table or Web or List

Query Strings Options – $Filter, $select, $orderby


REST – Return ATOM XML vs. JSON

Control data format response with ACCEPT header

ATOM-PUB XML

• Verbose• Easier to Read• ACCEPT = application/atom+xml

JSON

• Condensed notation• Smaller payload• ACCEPT = application/json;odata=verbose;


Managing Objects to Resources

Example REST URLS http://Intranet.consoto.com/_api/web/ http://Intranet.consoto.com/_api/web/Lists http://Intranet.consoto.com/_api/web/Lists/

getByTitle(‘Customers’) http://Intranet.consoto.com/_

api/web/getAvailableWebTemplates(lcid=1033 http://Intranet.consoto.com/_api/web/ http://intranet.consoto.com/_api/web/Lists/

getByTitle(‘Customers’)/Items(0)/?$select CustomerName,CustomerId,Address

http://intranet.consoto.com/_api/web/Lists



http://intranet.consoto.com/_api/web/Lists/Items



http://intranet.consoto.com/_api/web/getAvailableWebTemplates(lcid=1033

http://intranet.consoto.com/_api/web/getAvailableWebTemplates(lcid=1033

http://intranet.consoto.com/_api/web/

http://intranet.consoto.com/_api/web/

http://intranet.consoto.com/_api/web/Lists/getByTitle(%E2%80%98Customers%E2%80%99)/Items(0)/?$select






Summary

CSOMNow Covers More Important for App Development

RESTImproved SyntaxEasy to Use with JavaScript than C#


Some Great Resources

http://msdn.microsoft.com/en-us/library/jj164060.aspx http://msdn.microsoft.com/en-us/library/jj163201.aspx http://msdn.microsoft.com/en-us/library/jj164022.aspx http://msdn.microsoft.com/en-us/library/jj163800.aspx http://msdn.microsoft.com/en-us/library/fp142385.aspx http://msdn.microsoft.com/en-us/library/fp142380.aspx http://msdn.microsoft.com/en-us/library/fp142386.aspx http://msdn.microsoft.com/en-us/library/jj193034(v=office.15

).aspx

http://code.msdn.microsoft.com/office/SharePoint-2013-Perform-a-1bf3e87d/view/SourceCode#content

http://msdn.microsoft.com/en-us/library/jj860569.aspx







http://msdn.microsoft.com/en-us/library/fp142385.aspx






http://msdn.microsoft.com/en-us/library/jj193034(v=office.15).aspx









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• Build Supper Quick Apps.• Connect SQL Server based Data Sources.• Create Multiple Screens for all Devices.• Use Workflow with Cloud Business App.• Essay debugging. • Field Validation.


Office 365 Cloud Business App






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©2012 Microsoft Corporation. All rights reserved. Content based on SharePoint 15 Technical Preview and published July 2012. Solution Architect,Microsoft