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Client-Side Object Model for

SharePoint 2013

Todd Bleeker, Mindsharp

http://tinyurl.com/SPSTC-CSOM

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Sponsors

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JSOM CSOM REST

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 jQuery CDN

(window.jQuery || document.write(

''));

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Logo

• Composed look color will bleed thru the transparent

color in the App Icon

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 App Web Context  – JSOM

context = SP.ClientContext.get_current();

web = context.get_web();

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Host Web Context  – JSOM XSS

appWebUrl = _spPageContextInfo.webAbsoluteUrl;

appWebUrl = $.getDecodedUrlVar("SPAppWebUrl");context = SP.ClientContext.get_current();

factory = new SP.ProxyWebRequestExecutorFactory(appWebUrl);

context.set_webRequestExecutorFactory(factory);

hostWebUrl = $.getDecodedUrlVar("SPHostUrl");

appContextSite = new SP.AppContextSite(context, hostWebUrl);

hostWeb = appContextSite.get_web();

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SharePoint-Hosted JSOM Demo

•  jQuery CDN

• Logo

• JSLint

• Default

• JSOM

• JSOM XSS

• Permissions

•

JSOM Leaders

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Host Web Context  – CSOM S2S

Uri hostWeb = new Uri(Request.QueryString["SPHostUrl"]);

using (var clientContext =

TokenHelper.GetS2SClientContextWithWindowsIdentity(hostWeb,

Request.LogonUserIdentity))

{

clientContext.ExecuteQuery();

}

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Host Web Context  – CSOM ACS

var contextToken =

TokenHelper.GetContextTokenFromRequest(Page.Request);var hostWeb = Page.Request["SPHostUrl"];

using (var clientContext =

TokenHelper.GetClientContextWithContextToken(

hostWeb, contextToken, Request.Url.Authority))

{

clientContext.ExecuteQuery();

}

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Host Web Context  – CSOM OAuth

string contextToken =

TokenHelper.GetContextTokenFromRequest(Page.Request);

string country = Request.QueryString["Country"];

// Assume ACS

if (null != contextToken)

{

string hostWeb = Page.Request["SPHostUrl"];

using (var clientContext =

TokenHelper.GetClientContextWithContextToken(hostWeb,

contextToken, Request.Url.Authority)){

clientContext.ExecuteQuery();

}

}

else

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Host Web Context  – CSOM Oauth (cont.)

{

// Assume S2Sif (!string.IsNullOrEmpty(

ConfigurationManager.AppSettings["ClientSigningCertificatePath"]))

{

Uri hostWeb = new Uri(Request.QueryString["SPHostUrl"]);

using (var clientContext =

TokenHelper.GetS2SClientContextWithWindowsIdentity(hostWeb,

Request.LogonUserIdentity))

{

clientContext.ExecuteQuery();

}

}

}

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Provider-Hosted CSOM

• Default CSOM

• Permissions

• CSOM S2S

• CSOM ACS

• CSOM Oauth

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Questions and Discussion