/// <summary>Get descendants of parent document. Expensive operation using CMS database.</summary>
public static IList<Document> GetDescendants(Document cmsParent)
{
return cmsParent.GetDescendants().Cast<Document>().ToList();
}
/// <summary>Get descendants of parent document. Optionally, include self. Expensive operation using CMS database.</summary>
public static IList<Document> GetDescendants(Document cmsParent, string typeAlias, bool allSameLevel = false, bool includeSelf = false)
{
IList<Document> returnItems = new List<Document>();
if(cmsParent != null) {
if(includeSelf && String.Equals(cmsParent.ContentType.Alias, typeAlias)) {
returnItems.Add(cmsParent);
}
int currentLevel = -1;
var cmsItems = cmsParent.GetDescendants().Cast<Document>().ToList();
var cmsItemsCount = cmsItems.Count;
for(int i = 0;i < cmsItemsCount;i += 1) {
if(String.Equals(cmsItems[i].ContentType.Alias, typeAlias)) {
if(allSameLevel && i == 0) {
currentLevel = cmsItems[i].Level;
}
if(allSameLevel && currentLevel == cmsItems[i].Level) {
returnItems.Add(cmsItems[i]);
} else if(currentLevel == -1) {
returnItems.Add(cmsItems[i]);
}
}
}
}
return returnItems;
}
private void UpdateMediaImages(Document root)
{
Dictionary<int, int> imageDictionary;
var path = HttpContext.Current.Server.MapPath(string.Concat(BootstrapPath, "media.json"));
if (File.Exists(path))
{
imageDictionary = File.ReadAllText(path).JsonToDictionary<Dictionary<int, int>>();
}
else
{
return;
}
int imageId;
if (root.getProperty("bodyImage") != null && root.getProperty("bodyImage").Value is int)
{
if (imageDictionary.TryGetValue((int)root.getProperty("bodyImage").Value, out imageId))
{
root.getProperty("bodyImage").Value = imageId;
}
}
foreach (Document doc in root.GetDescendants())
{
if (doc.getProperty("bodyImage") != null && doc.getProperty("bodyImage").Value is int)
{
if (imageDictionary.TryGetValue((int)doc.getProperty("bodyImage").Value, out imageId))
{
doc.getProperty("bodyImage").Value = imageId;
}
}
if (doc.getProperty("galleryThumbnail") != null && doc.getProperty("galleryThumbnail").Value is int)
{
if (imageDictionary.TryGetValue((int)doc.getProperty("galleryThumbnail").Value, out imageId))
{
doc.getProperty("galleryThumbnail").Value = imageId;
}
}
}
}