// This method relies on the April 2014 CU in SP2013.
// http://blogs.msdn.com/b/vesku/archive/2014/06/09/provisioning-site-collections-using-sp-app-model-in-on-premises-with-just-csom.aspx
private static void CreateSiteCollection(ClientContext clientContext, string siteName, string siteNameUrl)
{
if (null == clientContext)
{
throw new ArgumentNullException("clientContext");
}
if (String.IsNullOrEmpty(siteName))
{
throw new ArgumentNullException("siteName");
}
if (String.IsNullOrEmpty(siteNameUrl))
{
throw new ArgumentNullException("siteNameUrl");
}
// Create site collection.
SPCommon.LoadTenant(clientContext, (tenant, adminContext) =>
{
var webUrl = GetUrlFromSiteName(clientContext, siteName);
// Ensure the user
var username = AppHelper.GetProperty(clientContext, Constants.SITEOWNER_PROPERTY) as string;
if (String.IsNullOrEmpty(username))
{
throw new Exception("Default site owner not set");
}
clientContext.Load(clientContext.Web);
clientContext.ExecuteQuery();
var user = clientContext.Web.EnsureUser(username);
if (null == user)
{
throw new Exception(String.Format("User {0} not found", username));
}
clientContext.Load(user);
clientContext.ExecuteQuery();
var properties = new SiteCreationProperties
{
Url = webUrl,
Owner = user.LoginName,
Title = siteName,
// Use a blank site template until we can add customizations to the created site collection
// On-Prem won't allow creation of site collection w/o valid template.
Template = "STS#1"
};
// Start the SPO operation to create the site
// Note in O365 this operation is asynchronous whereas on prem it synchronous.
var op = tenant.CreateSite(properties);
adminContext.Load(op, i => i.IsComplete);
adminContext.ExecuteQuery();
});
}
public static void CreateSite(ClientContext clientContext, string siteName)
{
if (String.IsNullOrEmpty(siteName))
{
throw new ArgumentNullException("siteName");
}
if (null == clientContext)
{
throw new ArgumentNullException("clientContext");
}
// Determine if we're looking for a site collection.
var useSC = AppHelper.GetProperty(clientContext, Constants.SITECOL_PROPERTY);
var preferSiteCollection = useSC != null && 0 == String.Compare(useSC.ToString(), "TRUE", StringComparison.OrdinalIgnoreCase);
// Tidy the site name
var regex = new Regex("[^a-zA-Z0-9]");
var siteNameUrl = regex.Replace(siteName, "");
if (!preferSiteCollection)
{
// Create as subsite.
if (!SiteExists(clientContext, siteName))
{
CreateSite(clientContext, siteName, siteNameUrl);
}
return;
}
// Does the site collection already exist?
if (!SiteCollectionExists(clientContext, siteName))
{
CreateSiteCollection(clientContext, siteName, siteNameUrl);
}
// Site collection now exists - load the custom WSP.
var wspName = AppHelper.GetProperty(clientContext, Constants.WSPPATH_PROPERTY) as string;
if (String.IsNullOrEmpty(wspName))
{
return;
}
var fullUrl = GetUrlFromSiteName(clientContext, siteName);
using (var childContext = SPCommon.GetAppOnlyContext(fullUrl))
SPTemplateHelper.UploadCustomSolution(childContext, wspName);
}
private static bool SiteCollectionExists(ClientContext clientContext, string siteName)
{
var result = false;
if (null == clientContext)
{
throw new ArgumentNullException("clientContext");
}
if (String.IsNullOrEmpty(siteName))
{
throw new ArgumentNullException("siteName");
}
SPCommon.LoadTenant(clientContext, (tenant, adminContext) =>
{
var webUrl = GetUrlFromSiteName(clientContext, siteName);
var spp = tenant.GetSitePropertiesByUrl(webUrl, true);
adminContext.Load(spp);
adminContext.ExecuteQuery();
result = true;
});
return(result);
}
public static bool ValidateTemplate(ClientContext clientContext, string templateName)
{
if (null == clientContext)
{
throw new ArgumentNullException("clientContext");
}
if (String.IsNullOrEmpty(templateName))
{
throw new ArgumentNullException("templateName");
}
var result = false;
SPCommon.LoadTenant(clientContext, (tenant, adminContext) =>
{
var templates = tenant.GetSPOTenantWebTemplates(1033, 15);
adminContext.Load(templates);
adminContext.ExecuteQuery();
result = (Enumerable.Any(templates, template =>
template.Name == templateName ||
template.Title == templateName));
});
return(result);
}
