private static Entity LookupFileByUrlPath(OrganizationServiceContext context, Entity website, string urlPath, Func <Entity, bool> predicate)
{
website.AssertEntityName("adx_website");
if (website.Id == Guid.Empty)
{
throw new NullReferenceException("Unable to retrieve the Id of the website. Lookup failed.");
}
var urlWithoutWebsitePath = WebsitePathUtility.ToRelative(website, urlPath);
string parentPath;
string thisPath;
if (ParseParentPath(urlWithoutWebsitePath, out parentPath, out thisPath))
{
var parentPage = LookupPageByUrlPath(context, website, parentPath);
if (parentPage != null)
{
var file = context.GetChildFiles(parentPage).Where(f => predicate(f) && string.Equals(f.GetAttributeValue <string>("adx_partialurl"), thisPath, StringComparison.InvariantCultureIgnoreCase)).FirstOrDefault();
if (file != null)
{
return(file);
}
}
}
return(null);
}
private static Entity LookupPageByUrlPath(OrganizationServiceContext context, Entity website, string urlPath, Func <Entity, bool> predicate)
{
website.AssertEntityName("adx_website");
if (website.Id == Guid.Empty)
{
throw new NullReferenceException("Unable to retrieve the Id of the website. Lookup failed.");
}
var urlWithoutWebsitePath = WebsitePathUtility.ToRelative(website, urlPath);
var webPages = website.GetRelatedEntities(context, "adx_website_webpage").Where(predicate);
// Check if we can find a page with the exact URL.
var page = webPages.Where(wp => string.Compare(wp.GetAttributeValue <string>("adx_partialurl"), urlWithoutWebsitePath, StringComparison.InvariantCultureIgnoreCase) == 0).FirstOrDefault();
if (page != null)
{
// We found the page (probably root).
return(page);
}
string parentPath;
string thisPath;
if (ParseParentPath(urlWithoutWebsitePath, out parentPath, out thisPath))
{
var parentPage = LookupPageByUrlPath(context, website, parentPath, predicate);
if (parentPage != null)
{
page = context.GetChildPages(parentPage).Where(p => predicate(p) && string.Equals(p.GetAttributeValue <string>("adx_partialurl"), thisPath, StringComparison.InvariantCultureIgnoreCase)).FirstOrDefault();
if (page != null)
{
return(page);
}
}
}
return(null);
}