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;
}