public static ListTemplateCollection GetListTemplates(this CSOMOperation operation, params Expression <Func <ListTemplateCollection, object> >[] retrievals)
{
var templates = operation.LastSite.GetCustomListTemplates(operation.DecideWeb());
operation.Context.Load(templates, retrievals.Length > 0
? retrievals
: CSOMOperation.DefaultRetrievals.ListTemplateCollection);
operation.Execute();
return(templates);
}
public static TermCollection GetAllTerms(this CSOMOperation operation, string termSetName, uint lcid, params Expression <Func <Term, object> >[] keysToLoad)
{
var termSets = TaxonomySession.GetTaxonomySession(operation.Context).GetTermSetsByName(termSetName, (int)lcid);
operation.Context.Load(termSets);
operation.Execute();
if (termSets.Count == 0)
{
throw new KeyNotFoundException($"Term set {termSetName} not found");
}
var terms = termSets.First().GetAllTerms();
operation.Context.Load(terms, t => t.Include(keysToLoad));
operation.Context.ExecuteQuery();
return(terms);
}
public static WebTemplateCollection GetWebTemplates(this CSOMOperation operation, uint lcid, bool overrideCompatibilityLevel = false, Action <ClientContext, WebTemplateCollection> templatesLoader = null)
{
operation.LogInfo($"Getting web templates for LCID {lcid}");
var collection = operation.LastSite.GetWebTemplates(lcid, overrideCompatibilityLevel ? 1 : 0);
if (templatesLoader != null)
{
templatesLoader(operation.Context, collection);
}
else
{
operation.Context.Load(collection);
}
operation.Execute();
return(collection);
}
/// <summary>
/// Get items from the last loaded list using standard <see cref="CamlQuery"/>
/// </summary>
/// <param name="operation">Beware! Context executing method</param>
/// <param name="query">Query used in GetItems method</param>
/// <param name="retrievals"></param>
/// <returns>Loaded list items in standard CSOM <see cref="ListItemCollection"/></returns>
public static ListItemCollection GetItems(this CSOMOperation operation, CamlQuery query, params Expression <Func <ListItem, object> >[] retrievals)
{
operation.LogInfo("Getting items");
operation.LogDebug($"Query:\n{query.ViewXml}");
var listItems = operation.LastList.GetItems(query);
if (retrievals != null)
{
operation.Context.Load(listItems, collection => collection.Include(retrievals));
}
else
{
operation.Context.Load(listItems);
}
operation.Execute();
return(listItems);
}
