C# PnPMonitoredScope.LogError方法代码示例

        public override ProvisioningTemplate ExtractObjects(Web web, ProvisioningTemplate template, TokenParser parser, ProvisioningTemplateCreationInformation creationInfo)
        {
            using (var scope = new PnPMonitoredScope(this.Name))
            {
                var lists = this.GetListsWithPages(template);
                template.Pages = new PageCollection(template);

                var homePageUrl = web.GetHomePageRelativeUrl();
                foreach (var list in lists)
                {
                    try
                    {
                        List splist = web.Lists.GetById(list.ID);
                        web.Context.Load(splist);
                        web.Context.ExecuteQueryRetry();
                        if (!creationInfo.ExecutePreProvisionEvent<ListInstance, List>(Handlers.Pages, template, list, null))
                        {
                            continue;
                        }

                        var listItems = GetListPages(web, splist);
                        var fileItems = listItems.AsEnumerable().Where(x => x.IsFile());
                        foreach (ListItem item in fileItems)
                        {
                            try
                            {
                                IPageModelProvider provider = GetProvider(item, homePageUrl, web, parser);
                                if (null != provider)
                                {
                                    provider.AddPage(item, template);
                                }
                            }
                            catch (Exception ex)
                            {
                                var message = string.Format("Error in export page for list: {0}", list.ServerRelativeUrl);
                                scope.LogError(ex, message);
                            }
                        }

                        creationInfo.ExecutePostProvisionEvent<ListInstance, List>(Handlers.Pages, template, list, splist);
                    }
                    catch (Exception exception)
                    {
                        var message = string.Format("Error in export publishing page for list: {0}", list.ServerRelativeUrl);
                        scope.LogError(exception, message);
                    }
                }
                // Impossible to return all files in the site currently

                // If a base template is specified then use that one to "cleanup" the generated template model
                if (creationInfo.BaseTemplate != null)
                {
                    template = CleanupEntities(template, creationInfo.BaseTemplate);
                }
            }
            return template;
        }

        public override TokenParser ProvisionObjects(Web web, ProvisioningTemplate template, TokenParser parser, ProvisioningTemplateApplyingInformation applyingInformation)
        {
            using (var scope = new PnPMonitoredScope(this.Name))
            {
                // if this is a sub site then we're not provisioning fields. Technically this can be done but it's not a recommended practice
                if (web.IsSubSite())
                {
                    scope.LogDebug(CoreResources.Provisioning_ObjectHandlers_Fields_Context_web_is_subweb__skipping_site_columns);
                    return parser;
                }

                var existingFields = web.Fields;

                web.Context.Load(existingFields, fs => fs.Include(f => f.Id));
                web.Context.ExecuteQueryRetry();
                var existingFieldIds = existingFields.AsEnumerable<SPField>().Select(l => l.Id).ToList();
                var fields = template.SiteFields;

                foreach (var field in fields)
                {
                    XElement templateFieldElement = XElement.Parse(parser.ParseString(field.SchemaXml, "~sitecollection", "~site"));
                    var fieldId = templateFieldElement.Attribute("ID").Value;

                    if (!existingFieldIds.Contains(Guid.Parse(fieldId)))
                    {
                        try
                        {
                            scope.LogDebug(CoreResources.Provisioning_ObjectHandlers_Fields_Adding_field__0__to_site, fieldId);
                            CreateField(web, templateFieldElement, scope, parser, field.SchemaXml);
                        }
                        catch (Exception ex)
                        {
                            scope.LogError(CoreResources.Provisioning_ObjectHandlers_Fields_Adding_field__0__failed___1_____2_, fieldId, ex.Message, ex.StackTrace);
                            throw;
                        }
                    }
                    else
                        try
                        {
                            scope.LogDebug(CoreResources.Provisioning_ObjectHandlers_Fields_Updating_field__0__in_site, fieldId);
                            UpdateField(web, fieldId, templateFieldElement, scope, parser, field.SchemaXml);
                        }
                        catch (Exception ex)
                        {
                            scope.LogError(CoreResources.Provisioning_ObjectHandlers_Fields_Updating_field__0__failed___1_____2_, fieldId, ex.Message, ex.StackTrace);
                            throw;
                        }
                }
            }
            return parser;
        }

        internal void PersistFile(Web web, ProvisioningTemplateCreationInformation creationInfo, PnPMonitoredScope scope, string folderPath, string fileName, Boolean decodeFileName = false)
        {
            if (creationInfo.FileConnector != null)
            {
                SharePointConnector connector = new SharePointConnector(web.Context, web.Url, "dummy");

                Uri u = new Uri(web.Url);
                if (folderPath.IndexOf(u.PathAndQuery, StringComparison.InvariantCultureIgnoreCase) > -1)
                {
                    folderPath = folderPath.Replace(u.PathAndQuery, "");
                }

                using (Stream s = connector.GetFileStream(fileName, folderPath))
                {
                    if (s != null)
                    {
                        creationInfo.FileConnector.SaveFileStream(decodeFileName ? HttpUtility.UrlDecode(fileName) : fileName, s);
                    }
                }
            }
            else
            {
                WriteWarning("No connector present to persist homepage.", ProvisioningMessageType.Error);
                scope.LogError("No connector present to persist homepage");
            }
        }

 public TokenParser AddExtendedTokens(Web web, ProvisioningTemplate template, TokenParser parser, ProvisioningTemplateApplyingInformation applyingInformation)
 {
     using (var scope = new PnPMonitoredScope(this.Name))
     {
         var context = web.Context as ClientContext;
         foreach (var provider in template.Providers)
         {
             if (provider.Enabled)
             {
                 try
                 {
                     if (!string.IsNullOrEmpty(provider.Configuration))
                     {
                         provider.Configuration = parser.ParseString(provider.Configuration);
                     }
                     scope.LogDebug(CoreResources.Provisioning_ObjectHandlers_ExtensibilityProviders_Calling_tokenprovider_extensibility_callout__0_, provider.Assembly);
                     var _providedTokens = _extManager.ExecuteTokenProviderCallOut(context, provider, template);
                     if (_providedTokens != null)
                     {
                         foreach (var token in _providedTokens)
                         {
                             parser.AddToken(token);
                         }
                     }
                 }
                 catch (Exception ex)
                 {
                     scope.LogError(CoreResources.Provisioning_ObjectHandlers_ExtensibilityProviders_tokenprovider_callout_failed___0_____1_, ex.Message, ex.StackTrace);
                     throw;
                 }
             }
         }
         return parser;
     }
 }

        // This function will be triggered based on the schedule you have set for this WebJob
        public static void VerifyDocLib()
        {
            var url = ConfigurationManager.AppSettings["SpUrl"].ToString();
            var user = ConfigurationManager.AppSettings["SpUserName"].ToString();
            var pw = ConfigurationManager.AppSettings["SpPassword"].ToString();
            using (PnPMonitoredScope p = new PnPMonitoredScope())
            {
                p.LogInfo("Gathering connect info from web.config");
                p.LogInfo("SharePoint url is " + url);
                p.LogInfo("SharePoint user is " + user);
                try
                {
                    ClientContext cc = new ClientContext(url);
                    cc.AuthenticationMode = ClientAuthenticationMode.Default;
                    cc.Credentials = new SharePointOnlineCredentials(user, GetPassword(pw));
                    using (cc)
                    {
                        if (cc != null)
                        {
                            string listName = "Site Pages";
                            p.LogInfo("This is what a Monitored Scope log entry looks like in PNP, more to come as we try to validate a lists existence.");
                            p.LogInfo("Connect to Sharepoint");
                            ListCollection lists = cc.Web.Lists;
                            IEnumerable<List> results = cc.LoadQuery<List>(lists.Where(lst => lst.Title == listName));
                            p.LogInfo("Executing query to find the Site Pages library");
                            cc.ExecuteQuery();
                            p.LogInfo("Query Executed successfully.");
                            List list = results.FirstOrDefault();
                            if (list == null)
                            {
                                p.LogError("Site Pages library not found.");
                            }
                            else
                            {
                                p.LogInfo("Site Pages library found.");

                                ListItemCollection items = list.GetItems(new CamlQuery());
                                cc.Load(items, itms => itms.Include(item => item.DisplayName));
                                cc.ExecuteQueryRetry();
                                string pgs = "These pages were found, " + string.Join(", ", items.Select(x => x.DisplayName));
                                p.LogInfo(pgs);
                            }
                        }
                    }

                }
                catch (System.Exception ex)
                {
                    p.LogInfo("We had a problem: " + ex.Message);
                }
            }
        }

        public override TokenParser ProvisionObjects(Web web, ProvisioningTemplate template, TokenParser parser, ProvisioningTemplateApplyingInformation applyingInformation)
        {
            using (var scope = new PnPMonitoredScope(this.Name))
            {
                try
                {
                    parser = ProcessLookupFields(web, template, parser, scope);
                }
                catch (Exception ex)
                {
                    scope.LogError(CoreResources.Provisioning_ObjectHandlers_LookupFields_Processing_lookup_fields_failed___0_____1_, ex.Message, ex.StackTrace);
                    //throw;
                }

            }

            return parser;
        }

        internal void PersistFile(Web web, ProvisioningTemplateCreationInformation creationInfo, PnPMonitoredScope scope, string folderPath, string fileName, Boolean decodeFileName = false)
        {
            if (creationInfo.FileConnector != null)
            {
                SharePointConnector connector = new SharePointConnector(web.Context, web.Url, "dummy");

                if (folderPath.StartsWith( web.ServerRelativeUrl, StringComparison.OrdinalIgnoreCase ) )
                {
                    folderPath = folderPath.Substring(web.ServerRelativeUrl.Length);
                }
                using (Stream s = connector.GetFileStream(fileName, folderPath))
                {
                    if (s != null)
                    {
                        creationInfo.FileConnector.SaveFileStream(decodeFileName ? HttpUtility.UrlDecode(fileName) : fileName, s);
                    }
                }
            }
            else
            {
                WriteWarning("No connector present to persist homepage.", ProvisioningMessageType.Error);
                scope.LogError("No connector present to persist homepage");
            }
        }

 public override ProvisioningTemplate ExtractObjects(Web web, ProvisioningTemplate template, ProvisioningTemplateCreationInformation creationInfo)
 {
     using (var scope = new PnPMonitoredScope(this.Name))
     {
         var context = web.Context as ClientContext;
         foreach (var handler in creationInfo.ExtensibilityHandlers)
         {
             if (handler.Enabled)
             {
                 try
                 {
                     scope.LogDebug(CoreResources.Provisioning_ObjectHandlers_ExtensibilityProviders_Calling_extensibility_callout__0_, handler.Assembly);
                     template = _extManager.ExecuteExtensibilityExtractionCallOut(context, handler, template, creationInfo, scope);
                 }
                 catch (Exception ex)
                 {
                     scope.LogError(CoreResources.Provisioning_ObjectHandlers_ExtensibilityProviders_callout_failed___0_____1_, ex.Message, ex.StackTrace);
                     throw;
                 }
             }
         }
     }
     return template;
 }

//.........这里部分代码省略.........
                // 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;
            }
        }

        public override TokenParser ProvisionObjects(Web web, ProvisioningTemplate template, TokenParser parser, ProvisioningTemplateApplyingInformation applyingInformation)
        {
            using (var scope = new PnPMonitoredScope(CoreResources.Provisioning_ObjectHandlers_Pages))
            {

                var context = web.Context as ClientContext;

                if (!web.IsPropertyAvailable("ServerRelativeUrl"))
                {
                    context.Load(web, w => w.ServerRelativeUrl);
                    context.ExecuteQueryRetry();
                }

                foreach (var page in template.Pages)
                {
                    var url = parser.ParseString(page.Url);

                    if (!url.ToLower().StartsWith(web.ServerRelativeUrl.ToLower()))
                    {
                        url = UrlUtility.Combine(web.ServerRelativeUrl, url);
                    }

                    var exists = true;
                    Microsoft.SharePoint.Client.File file = null;
                    try
                    {
                        file = web.GetFileByServerRelativeUrl(url);
                        web.Context.Load(file);
                        web.Context.ExecuteQuery();
                    }
                    catch (ServerException ex)
                    {
                        if (ex.ServerErrorTypeName == "System.IO.FileNotFoundException")
                        {
                            exists = false;
                        }
                    }
                    if (exists)
                    {
                        if (page.Overwrite)
                        {
                            try
                            {
                                scope.LogDebug(CoreResources.Provisioning_ObjectHandlers_Pages_Overwriting_existing_page__0_, url);
                                file.DeleteObject();
                                web.Context.ExecuteQueryRetry();
                                web.AddWikiPageByUrl(url);
                                web.AddLayoutToWikiPage(page.Layout, url);
                            }
                            catch (Exception ex)
                            {
                                scope.LogError(CoreResources.Provisioning_ObjectHandlers_Pages_Overwriting_existing_page__0__failed___1_____2_,url,ex.Message,ex.StackTrace);
                            }
                        }
                    }
                    else
                    {
                        try
                        {

                            scope.LogDebug(CoreResources.Provisioning_ObjectHandlers_Pages_Creating_new_page__0_, url);

                            web.AddWikiPageByUrl(url);
                            web.AddLayoutToWikiPage(page.Layout, url);
                        }
                        catch (Exception ex)
                        {
                            scope.LogError(CoreResources.Provisioning_ObjectHandlers_Pages_Creating_new_page__0__failed___1_____2_,url, ex.Message,ex.StackTrace);
                        }
                    }

                    if (page.WelcomePage)
                    {
                        if (!web.IsPropertyAvailable("RootFolder"))
                        {
                            web.Context.Load(web.RootFolder);
                            web.Context.ExecuteQueryRetry();
                        }

                        var rootFolderRelativeUrl = url.Substring(web.RootFolder.ServerRelativeUrl.Length);
                        web.SetHomePage(rootFolderRelativeUrl);
                    }

                    if (page.WebParts != null & page.WebParts.Any())
                    {
                        var existingWebParts = web.GetWebParts(url);

                        foreach (var webpart in page.WebParts)
                        {
                            if (existingWebParts.FirstOrDefault(w => w.WebPart.Title == webpart.Title) == null)
                            {
                                WebPartEntity wpEntity = new WebPartEntity();
                                wpEntity.WebPartTitle = webpart.Title;
                                wpEntity.WebPartXml = parser.ParseString(webpart.Contents).Trim(new[] {'\n', ' '});
                                web.AddWebPartToWikiPage(url, wpEntity, (int) webpart.Row, (int) webpart.Column, false);
                            }
                        }
                    }
                }
            }
//.........这里部分代码省略.........

//.........这里部分代码省略.........
                                        Field dataField = fields.FirstOrDefault(
                                            f => f.InternalName == parser.ParseString(dataValue.Key));

                                        if (dataField != null)
                                        {
                                            String fieldValue = parser.ParseString(dataValue.Value);

                                            switch (dataField.FieldTypeKind)
                                            {
                                                case FieldType.Geolocation:
                                                    // FieldGeolocationValue - Expected format: Altitude,Latitude,Longitude,Measure
                                                    var geolocationArray = fieldValue.Split(',');
                                                    if (geolocationArray.Length == 4)
                                                    {
                                                        var geolocationValue = new FieldGeolocationValue
                                                        {
                                                            Altitude = Double.Parse(geolocationArray[0]),
                                                            Latitude = Double.Parse(geolocationArray[1]),
                                                            Longitude = Double.Parse(geolocationArray[2]),
                                                            Measure = Double.Parse(geolocationArray[3]),
                                                        };
                                                        listitem[parser.ParseString(dataValue.Key)] = geolocationValue;
                                                    }
                                                    else
                                                    {
                                                        listitem[parser.ParseString(dataValue.Key)] = fieldValue;
                                                    }
                                                    break;
                                                case FieldType.Lookup:
                                                    // FieldLookupValue - Expected format: LookupID
                                                    var lookupValue = new FieldLookupValue
                                                    {
                                                        LookupId = Int32.Parse(fieldValue),
                                                    };
                                                    listitem[parser.ParseString(dataValue.Key)] = lookupValue;
                                                    break;
                                                case FieldType.URL:
                                                    // FieldUrlValue - Expected format: URL,Description
                                                    var urlArray = fieldValue.Split(',');
                                                    var linkValue = new FieldUrlValue();
                                                    if (urlArray.Length == 2)
                                                    {
                                                        linkValue.Url = urlArray[0];
                                                        linkValue.Description = urlArray[1];
                                                    }
                                                    else
                                                    {
                                                        linkValue.Url = urlArray[0];
                                                        linkValue.Description = urlArray[0];
                                                    }
                                                    listitem[parser.ParseString(dataValue.Key)] = linkValue;
                                                    break;
                                                case FieldType.User:
                                                    // FieldUserValue - Expected format: loginName
                                                    var user = web.EnsureUser(fieldValue);
                                                    web.Context.Load(user);
                                                    web.Context.ExecuteQueryRetry();

                                                    if (user != null)
                                                    {
                                                        var userValue = new FieldUserValue
                                                        {
                                                            LookupId = user.Id,
                                                        };
                                                        listitem[parser.ParseString(dataValue.Key)] = userValue;
                                                    }
                                                    else
                                                    {
                                                        listitem[parser.ParseString(dataValue.Key)] = fieldValue;
                                                    }
                                                    break;
                                                default:
                                                    listitem[parser.ParseString(dataValue.Key)] = fieldValue;
                                                    break;
                                            }
                                        }
                                        listitem.Update();
                                    }
                                    web.Context.ExecuteQueryRetry(); // TODO: Run in batches?

                                    if (dataRow.Security != null)
                                    {
                                        listitem.SetSecurity(parser, dataRow.Security);
                                    }
                                }
                                catch (Exception ex)
                                {
                                    scope.LogError(CoreResources.Provisioning_ObjectHandlers_ListInstancesDataRows_Creating_listitem_failed___0_____1_, ex.Message, ex.StackTrace);
                                    throw;
                                }
                            }
                        }
                    }

                    #endregion
                }
            }

            return parser;
        }

 public override TokenParser ProvisionObjects(Web web, ProvisioningTemplate template, TokenParser parser, ProvisioningTemplateApplyingInformation applyingInformation)
 {
     using (var scope = new PnPMonitoredScope(this.Name))
     {
         var context = web.Context as ClientContext;
         foreach (var handler in template.ExtensibilityHandlers
             .Union(template.Providers)
             .Union(applyingInformation.ExtensibilityHandlers))
         {
             if (handler.Enabled)
             {
                 try
                 {
                     if (!string.IsNullOrEmpty(handler.Configuration))
                     {
                         //replace tokens in configuration data
                         handler.Configuration = parser.ParseString(handler.Configuration);
                     }
                     scope.LogDebug(CoreResources.Provisioning_ObjectHandlers_ExtensibilityProviders_Calling_extensibility_callout__0_, handler.Assembly);
                     _extManager.ExecuteExtensibilityProvisionCallOut(context, handler, template, applyingInformation, parser, scope);
                 }
                 catch (Exception ex)
                 {
                     scope.LogError(CoreResources.Provisioning_ObjectHandlers_ExtensibilityProviders_callout_failed___0_____1_, ex.Message, ex.StackTrace);
                     throw;
                 }
             }
         }
     }
     return parser;
 }

        public override TokenParser ProvisionObjects(Web web, ProvisioningTemplate template, TokenParser parser, ProvisioningTemplateApplyingInformation applyingInformation)
        {
            using (var scope = new PnPMonitoredScope(this.Name))
            {
                var context = web.Context as ClientContext;

                web.EnsureProperties(w => w.ServerRelativeUrl, w => w.RootFolder.WelcomePage);

                foreach (var page in template.Pages)
                {
                    var url = parser.ParseString(page.Url);

                    if (!url.ToLower().StartsWith(web.ServerRelativeUrl.ToLower()))
                    {
                        url = UrlUtility.Combine(web.ServerRelativeUrl, url);
                    }

                    var exists = true;
                    Microsoft.SharePoint.Client.File file = null;
                    try
                    {
                        file = web.GetFileByServerRelativeUrl(url);
                        web.Context.Load(file);
                        web.Context.ExecuteQuery();
                    }
                    catch (ServerException ex)
                    {
                        if (ex.ServerErrorTypeName == "System.IO.FileNotFoundException")
                        {
                            exists = false;
                        }
                    }
                    if (exists)
                    {
                        if (page.Overwrite)
                        {
                            try
                            {
                                scope.LogDebug(CoreResources.Provisioning_ObjectHandlers_Pages_Overwriting_existing_page__0_, url);

                                if (page.WelcomePage && url.Contains(web.RootFolder.WelcomePage))
                                    web.SetHomePage(string.Empty);

                                file.DeleteObject();
                                web.Context.ExecuteQueryRetry();
                                web.AddWikiPageByUrl(url);
                                if (page.Layout == WikiPageLayout.Custom)
                                {
                                    web.AddLayoutToWikiPage(WikiPageLayout.OneColumn, url);
                                }
                                else {
                                    web.AddLayoutToWikiPage(page.Layout, url);
                                }
                            }
                            catch (Exception ex)
                            {
                                scope.LogError(CoreResources.Provisioning_ObjectHandlers_Pages_Overwriting_existing_page__0__failed___1_____2_, url, ex.Message, ex.StackTrace);
                            }
                        }
                    }
                    else
                    {
                        try
                        {
                            scope.LogDebug(CoreResources.Provisioning_ObjectHandlers_Pages_Creating_new_page__0_, url);

                            web.AddWikiPageByUrl(url);
                            web.AddLayoutToWikiPage(page.Layout, url);
                        }
                        catch (Exception ex)
                        {
                            scope.LogError(CoreResources.Provisioning_ObjectHandlers_Pages_Creating_new_page__0__failed___1_____2_, url, ex.Message, ex.StackTrace);
                        }
                    }

                    if (page.WelcomePage)
                    {
                        web.RootFolder.EnsureProperty(p => p.ServerRelativeUrl);
                        var rootFolderRelativeUrl = url.Substring(web.RootFolder.ServerRelativeUrl.Length);
                        web.SetHomePage(rootFolderRelativeUrl);
                    }

                    if (page.WebParts != null & page.WebParts.Any())
                    {
                        var existingWebParts = web.GetWebParts(url);

                        foreach (var webpart in page.WebParts)
                        {
                            if (existingWebParts.FirstOrDefault(w => w.WebPart.Title == webpart.Title) == null)
                            {
                                WebPartEntity wpEntity = new WebPartEntity();
                                wpEntity.WebPartTitle = webpart.Title;
                                wpEntity.WebPartXml = parser.ParseString(webpart.Contents.Trim(new[] { '\n', ' ' }));
                                web.AddWebPartToWikiPage(url, wpEntity, (int)webpart.Row, (int)webpart.Column, false);
                            }
                        }
                        var allWebParts = web.GetWebParts(url);
                        foreach (var webpart in allWebParts)
                        {
                            parser.AddToken(new WebPartIdToken(web, webpart.WebPart.Title, webpart.Id));
//.........这里部分代码省略.........

        private static Field CreateField(XElement fieldElement, ListInfo listInfo, TokenParser parser, string originalFieldXml, ClientRuntimeContext context, PnPMonitoredScope scope)
        {
            Field field = null;
            fieldElement = PrepareField(fieldElement);

            var fieldXml = parser.ParseString(fieldElement.ToString(), "~sitecollection", "~site");
            if (IsFieldXmlValid(parser.ParseString(originalFieldXml), parser, context))
            {
                field = listInfo.SiteList.Fields.AddFieldAsXml(fieldXml, false, AddFieldOptions.AddFieldInternalNameHint);
                listInfo.SiteList.Context.Load(field);
                listInfo.SiteList.Context.ExecuteQueryRetry();

                bool isDirty = false;
            #if !SP2013
                if (originalFieldXml.ContainsResourceToken())
                {
                    var originalFieldElement = XElement.Parse(originalFieldXml);
                    var nameAttributeValue = originalFieldElement.Attribute("DisplayName") != null ? originalFieldElement.Attribute("DisplayName").Value : "";
                    if (nameAttributeValue.ContainsResourceToken())
                    {
                        if (field.TitleResource.SetUserResourceValue(nameAttributeValue, parser))
                        {
                            isDirty = true;
                        }
                    }
                    var descriptionAttributeValue = originalFieldElement.Attribute("Description") != null ? originalFieldElement.Attribute("Description").Value : "";
                    if (descriptionAttributeValue.ContainsResourceToken())
                    {
                        if (field.DescriptionResource.SetUserResourceValue(descriptionAttributeValue, parser))
                        {
                            isDirty = true;
                        }
                    }
                }
            #endif
                if (isDirty)
                {
                    field.Update();
                    listInfo.SiteList.Context.ExecuteQueryRetry();
                }
            }
            else
            {
                // The field Xml was found invalid
                var tokenString = parser.GetLeftOverTokens(originalFieldXml).Aggregate(String.Empty, (acc, i) => acc + " " + i);
                scope.LogError("The field was found invalid: {0}", tokenString);
                throw new Exception(string.Format("The field was found invalid: {0}", tokenString));
            }
            return field;
        }

        private static void UpdateContentType(Web web, Microsoft.SharePoint.Client.ContentType existingContentType, ContentType templateContentType, TokenParser parser, PnPMonitoredScope scope)
        {
            var isDirty = false;
            if (existingContentType.Hidden != templateContentType.Hidden)
            {
                scope.LogPropertyUpdate("Hidden");
                existingContentType.Hidden = templateContentType.Hidden;
                isDirty = true;
            }
            if (existingContentType.ReadOnly != templateContentType.ReadOnly)
            {
                scope.LogPropertyUpdate("ReadOnly");
                existingContentType.ReadOnly = templateContentType.ReadOnly;
                isDirty = true;
            }
            if (existingContentType.Sealed != templateContentType.Sealed)
            {
                scope.LogPropertyUpdate("Sealed");
                existingContentType.Sealed = templateContentType.Sealed;
                isDirty = true;
            }
            if (templateContentType.Description != null && existingContentType.Description != parser.ParseString(templateContentType.Description))
            {
                scope.LogPropertyUpdate("Description");
                existingContentType.Description = parser.ParseString(templateContentType.Description);
                isDirty = true;
            }
            if (templateContentType.DocumentTemplate != null && existingContentType.DocumentTemplate != parser.ParseString(templateContentType.DocumentTemplate))
            {
                scope.LogPropertyUpdate("DocumentTemplate");
                existingContentType.DocumentTemplate = parser.ParseString(templateContentType.DocumentTemplate);
                isDirty = true;
            }
            if (existingContentType.Name != parser.ParseString(templateContentType.Name))
            {
                scope.LogPropertyUpdate("Name");
                existingContentType.Name = parser.ParseString(templateContentType.Name);
                isDirty = true;
            }
            if (templateContentType.Group != null && existingContentType.Group != parser.ParseString(templateContentType.Group))
            {
                scope.LogPropertyUpdate("Group");
                existingContentType.Group = parser.ParseString(templateContentType.Group);
                isDirty = true;
            }
            if (isDirty)
            {
                existingContentType.Update(true);
                web.Context.ExecuteQueryRetry();
            }
            // Delta handling
            List<Guid> targetIds = existingContentType.FieldLinks.AsEnumerable().Select(c1 => c1.Id).ToList();
            List<Guid> sourceIds = templateContentType.FieldRefs.Select(c1 => c1.Id).ToList();

            var fieldsNotPresentInTarget = sourceIds.Except(targetIds).ToArray();

            if (fieldsNotPresentInTarget.Any())
            {
                foreach (var fieldId in fieldsNotPresentInTarget)
                {
                    var fieldRef = templateContentType.FieldRefs.Find(fr => fr.Id == fieldId);
                    var field = web.Fields.GetById(fieldId);
                    scope.LogDebug(CoreResources.Provisioning_ObjectHandlers_ContentTypes_Adding_field__0__to_content_type, fieldId);
                    web.AddFieldToContentType(existingContentType, field, fieldRef.Required, fieldRef.Hidden);
                }
            }

            isDirty = false;
            foreach (var fieldId in targetIds.Intersect(sourceIds))
            {
                var fieldLink = existingContentType.FieldLinks.FirstOrDefault(fl => fl.Id == fieldId);
                var fieldRef = templateContentType.FieldRefs.Find(fr => fr.Id == fieldId);
                if (fieldRef != null)
                {
                    scope.LogDebug(CoreResources.Provisioning_ObjectHandlers_ContentTypes_Field__0__exists_in_content_type, fieldId);
                    if (fieldLink.Required != fieldRef.Required)
                    {
                        scope.LogPropertyUpdate("Required");
                        fieldLink.Required = fieldRef.Required;
                        isDirty = true;
                    }
                    if (fieldLink.Hidden != fieldRef.Hidden)
                    {
                        scope.LogPropertyUpdate("Hidden");
                        fieldLink.Hidden = fieldRef.Hidden;
                        isDirty = true;
                    }
                }
            }

            // The new CT is a DocumentSet, and the target should be, as well
            if (templateContentType.DocumentSetTemplate != null)
            {
                if (!Microsoft.SharePoint.Client.DocumentSet.DocumentSetTemplate.IsChildOfDocumentSetContentType(web.Context, existingContentType).Value)
                {
                    scope.LogError(CoreResources.Provisioning_ObjectHandlers_ContentTypes_InvalidDocumentSet_Update_Request, existingContentType.Id, existingContentType.Name);
                }
                else
                {
                    Microsoft.SharePoint.Client.DocumentSet.DocumentSetTemplate templateToUpdate =
//.........这里部分代码省略.........