public static View ExtractView(SPClient.View listView)
{
var schemaElement = XElement.Parse(listView.ListViewXml);
// Toolbar is not supported
var toolbarElement = schemaElement.Descendants("Toolbar").FirstOrDefault();
if (toolbarElement != null)
{
toolbarElement.Remove();
}
// XslLink is not supported
var xslLinkElement = schemaElement.Descendants("XslLink").FirstOrDefault();
if (xslLinkElement != null)
{
xslLinkElement.Remove();
}
View view = new View { SchemaXml = schemaElement.ToString(), PageUrl = listView.ServerRelativeUrl };
return view;
}
private void CreateView(Web web, View view, Microsoft.SharePoint.Client.ViewCollection existingViews, List createdList, PnPMonitoredScope monitoredScope)
{
try
{
var viewElement = XElement.Parse(view.SchemaXml);
var displayNameElement = viewElement.Attribute("DisplayName");
if (displayNameElement == null)
{
throw new ApplicationException("Invalid View element, missing a valid value for the attribute DisplayName.");
}
monitoredScope.LogDebug(CoreResources.Provisioning_ObjectHandlers_ListInstances_Creating_view__0_, displayNameElement.Value);
var existingView = existingViews.FirstOrDefault(v => v.Title == displayNameElement.Value);
if (existingView != null)
{
existingView.DeleteObject();
web.Context.ExecuteQueryRetry();
}
var viewTitle = displayNameElement.Value;
// Type
var viewTypeString = viewElement.Attribute("Type") != null ? viewElement.Attribute("Type").Value : "None";
viewTypeString = viewTypeString[0].ToString().ToUpper() + viewTypeString.Substring(1).ToLower();
var viewType = (ViewType)Enum.Parse(typeof(ViewType), viewTypeString);
// Fields
string[] viewFields = null;
var viewFieldsElement = viewElement.Descendants("ViewFields").FirstOrDefault();
if (viewFieldsElement != null)
{
viewFields = (from field in viewElement.Descendants("ViewFields").Descendants("FieldRef") select field.Attribute("Name").Value).ToArray();
}
// Default view
var viewDefault = viewElement.Attribute("DefaultView") != null && Boolean.Parse(viewElement.Attribute("DefaultView").Value);
// Row limit
var viewPaged = true;
uint viewRowLimit = 30;
var rowLimitElement = viewElement.Descendants("RowLimit").FirstOrDefault();
if (rowLimitElement != null)
{
if (rowLimitElement.Attribute("Paged") != null)
{
viewPaged = bool.Parse(rowLimitElement.Attribute("Paged").Value);
}
viewRowLimit = uint.Parse(rowLimitElement.Value);
}
// Query
var viewQuery = new StringBuilder();
foreach (var queryElement in viewElement.Descendants("Query").Elements())
{
viewQuery.Append(queryElement.ToString());
}
var viewCI = new ViewCreationInformation
{
ViewFields = viewFields,
RowLimit = viewRowLimit,
Paged = viewPaged,
Title = viewTitle,
Query = viewQuery.ToString(),
ViewTypeKind = viewType,
PersonalView = false,
SetAsDefaultView = viewDefault,
};
// Allow to specify a custom view url. View url is taken from title, so we first set title to the view url value we need,
// create the view and then set title back to the original value
var urlAttribute = viewElement.Attribute("Url");
var urlHasValue = urlAttribute != null && !string.IsNullOrEmpty(urlAttribute.Value);
if (urlHasValue)
{
//set Title to be equal to url (in order to generate desired url)
viewCI.Title = Path.GetFileNameWithoutExtension(urlAttribute.Value);
}
var createdView = createdList.Views.Add(viewCI);
web.Context.Load(createdView, v => v.Scope, v => v.JSLink, v => v.Title);
web.Context.ExecuteQueryRetry();
if (urlHasValue)
{
//restore original title
createdView.Title = viewTitle;
createdView.Update();
}
// ContentTypeID
var contentTypeID = viewElement.Attribute("ContentTypeID") != null ? viewElement.Attribute("ContentTypeID").Value : null;
if (!string.IsNullOrEmpty(contentTypeID) && (contentTypeID != BuiltInContentTypeId.System))
{
ContentTypeId childContentTypeId = null;
if (contentTypeID == BuiltInContentTypeId.RootOfList)
{
var childContentType = web.GetContentTypeById(contentTypeID);
childContentTypeId = childContentType != null ? childContentType.Id : null;
}
else
{
childContentTypeId = createdList.ContentTypes.BestMatch(contentTypeID);
}
if (childContentTypeId != null)
{
createdView.ContentTypeId = childContentTypeId;
createdView.Update();
}
}
// Default for content type
bool parsedDefaultViewForContentType;
var defaultViewForContentType = viewElement.Attribute("DefaultViewForContentType") != null ? viewElement.Attribute("DefaultViewForContentType").Value : null;
if (!string.IsNullOrEmpty(defaultViewForContentType) && bool.TryParse(defaultViewForContentType, out parsedDefaultViewForContentType))
{
createdView.DefaultViewForContentType = parsedDefaultViewForContentType;
createdView.Update();
}
// Scope
var scope = viewElement.Attribute("Scope") != null ? viewElement.Attribute("Scope").Value : null;
ViewScope parsedScope = ViewScope.DefaultValue;
if (!string.IsNullOrEmpty(scope) && Enum.TryParse<ViewScope>(scope, out parsedScope))
{
createdView.Scope = parsedScope;
createdView.Update();
}
// JSLink
var jslinkElement = viewElement.Descendants("JSLink").FirstOrDefault();
if (jslinkElement != null)
{
var jslink = jslinkElement.Value;
if (createdView.JSLink != jslink)
{
createdView.JSLink = jslink;
createdView.Update();
}
}
createdList.Update();
web.Context.ExecuteQueryRetry();
}
catch (Exception ex)
{
monitoredScope.LogError(CoreResources.Provisioning_ObjectHandlers_ListInstances_Creating_view_failed___0_____1_, ex.Message, ex.StackTrace);
throw;
}
}
private void CreateView(Web web, View view, ViewCollection existingViews, List createdList)
{
var viewElement = XElement.Parse(view.SchemaXml);
var displayNameElement = viewElement.Attribute("DisplayName");
if (displayNameElement == null)
{
throw new ApplicationException("Invalid View element, missing a valid value for the attribute DisplayName.");
}
var existingView = existingViews.FirstOrDefault(v => v.Title == displayNameElement.Value);
if (existingView != null)
{
existingView.DeleteObject();
web.Context.ExecuteQueryRetry();
}
var viewTitle = displayNameElement.Value;
// Type
var viewTypeString = viewElement.Attribute("Type") != null?viewElement.Attribute("Type").Value : "None";
viewTypeString = viewTypeString[0].ToString().ToUpper() + viewTypeString.Substring(1).ToLower();
var viewType = (ViewType)Enum.Parse(typeof(ViewType), viewTypeString);
// Fields
string[] viewFields = null;
var viewFieldsElement = viewElement.Descendants("ViewFields").FirstOrDefault();
if (viewFieldsElement != null)
{
viewFields = (from field in viewElement.Descendants("ViewFields").Descendants("FieldRef") select field.Attribute("Name").Value).ToArray();
}
// Default view
var viewDefault = viewElement.Attribute("DefaultView") != null && Boolean.Parse(viewElement.Attribute("DefaultView").Value);
// Row limit
var viewPaged = true;
uint viewRowLimit = 30;
var rowLimitElement = viewElement.Descendants("RowLimit").FirstOrDefault();
if (rowLimitElement != null)
{
if (rowLimitElement.Attribute("Paged") != null)
{
viewPaged = bool.Parse(rowLimitElement.Attribute("Paged").Value);
}
viewRowLimit = uint.Parse(rowLimitElement.Value);
}
// Query
var viewQuery = new StringBuilder();
foreach (var queryElement in viewElement.Descendants("Query").Elements())
{
viewQuery.Append(queryElement.ToString());
}
var viewCI = new ViewCreationInformation
{
ViewFields = viewFields,
RowLimit = viewRowLimit,
Paged = viewPaged,
Title = viewTitle,
Query = viewQuery.ToString(),
ViewTypeKind = viewType,
PersonalView = false,
SetAsDefaultView = viewDefault,
};
var createdView = createdList.Views.Add(viewCI);
web.Context.Load(createdView, v => v.Scope, v => v.JSLink);
web.Context.ExecuteQueryRetry();
// Scope
var scope = viewElement.Attribute("Scope") != null?viewElement.Attribute("Scope").Value : null;
ViewScope parsedScope = ViewScope.DefaultValue;
if (!string.IsNullOrEmpty(scope) && Enum.TryParse <ViewScope>(scope, out parsedScope))
{
createdView.Scope = parsedScope;
createdView.Update();
}
// JSLink
var jslinkElement = viewElement.Descendants("JSLink").FirstOrDefault();
if (jslinkElement != null)
{
var jslink = jslinkElement.Value;
if (createdView.JSLink != jslink)
{
createdView.JSLink = jslink;
createdView.Update();
}
}
createdList.Update();
web.Context.ExecuteQueryRetry();
}
private void CreateView(Web web, View view, ViewCollection existingViews, List createdList, PnPMonitoredScope monitoredScope)
{
try
{
var viewElement = XElement.Parse(view.SchemaXml);
var displayNameElement = viewElement.Attribute("DisplayName");
if (displayNameElement == null)
{
throw new ApplicationException("Invalid View element, missing a valid value for the attribute DisplayName.");
}
monitoredScope.LogDebug(CoreResources.Provisioning_ObjectHandlers_ListInstances_Creating_view__0_, displayNameElement.Value);
var existingView = existingViews.FirstOrDefault(v => v.Title == displayNameElement.Value);
if (existingView != null)
{
existingView.DeleteObject();
web.Context.ExecuteQueryRetry();
}
var viewTitle = displayNameElement.Value;
// Type
var viewTypeString = viewElement.Attribute("Type") != null ? viewElement.Attribute("Type").Value : "None";
viewTypeString = viewTypeString[0].ToString().ToUpper() + viewTypeString.Substring(1).ToLower();
var viewType = (ViewType)Enum.Parse(typeof(ViewType), viewTypeString);
// Fields
string[] viewFields = null;
var viewFieldsElement = viewElement.Descendants("ViewFields").FirstOrDefault();
if (viewFieldsElement != null)
{
viewFields = (from field in viewElement.Descendants("ViewFields").Descendants("FieldRef") select field.Attribute("Name").Value).ToArray();
}
// Default view
var viewDefault = viewElement.Attribute("DefaultView") != null && Boolean.Parse(viewElement.Attribute("DefaultView").Value);
// Row limit
var viewPaged = true;
uint viewRowLimit = 30;
var rowLimitElement = viewElement.Descendants("RowLimit").FirstOrDefault();
if (rowLimitElement != null)
{
if (rowLimitElement.Attribute("Paged") != null)
{
viewPaged = bool.Parse(rowLimitElement.Attribute("Paged").Value);
}
viewRowLimit = uint.Parse(rowLimitElement.Value);
}
// Query
var viewQuery = new StringBuilder();
foreach (var queryElement in viewElement.Descendants("Query").Elements())
{
viewQuery.Append(queryElement.ToString());
}
var viewCI = new ViewCreationInformation
{
ViewFields = viewFields,
RowLimit = viewRowLimit,
Paged = viewPaged,
Title = viewTitle,
Query = viewQuery.ToString(),
ViewTypeKind = viewType,
PersonalView = false,
SetAsDefaultView = viewDefault,
};
var createdView = createdList.Views.Add(viewCI);
web.Context.Load(createdView, v => v.Scope, v => v.JSLink);
web.Context.ExecuteQueryRetry();
// Scope
var scope = viewElement.Attribute("Scope") != null ? viewElement.Attribute("Scope").Value : null;
ViewScope parsedScope = ViewScope.DefaultValue;
if (!string.IsNullOrEmpty(scope) && Enum.TryParse<ViewScope>(scope, out parsedScope))
{
createdView.Scope = parsedScope;
createdView.Update();
}
// JSLink
var jslinkElement = viewElement.Descendants("JSLink").FirstOrDefault();
if (jslinkElement != null)
{
var jslink = jslinkElement.Value;
if (createdView.JSLink != jslink)
{
createdView.JSLink = jslink;
createdView.Update();
}
}
createdList.Update();
web.Context.ExecuteQueryRetry();
}
catch (Exception ex)
{
monitoredScope.LogError(CoreResources.Provisioning_ObjectHandlers_ListInstances_Creating_view_failed___0_____1_, ex.Message, ex.StackTrace);
throw;
}
}