public override void LoadListItems(SharePointClientContext spContext, ListItemCollection items)
{
spContext.Load(items, t => t.Include(doc => doc.File),
t => t.Include(doc => doc.ParentList.RootFolder.ServerRelativeUrl),
t => t.Include(doc => doc.ParentList.ParentWebUrl),
t => t);
}
public virtual void GetListSettings(SharePointClientContext spContext, List list, string title, string destinationPath)
{
// extend this when needed to be more generic...
if (title != "OAMPS Branding")
{
return;
}
var values = new Dictionary <string, object>();
var choices = spContext.CastTo <FieldChoice>(list.Fields.GetByTitle("Speciality"));
spContext.Load(choices, f => f.Choices, f => f.DefaultValue);
spContext.ExecuteQuery();
var specialities = choices.Choices;
values.Add("Speciality.DefaultValue", choices.DefaultValue);
values.Add("Speciality.Choices", specialities);
var json = JsonConvert.SerializeObject(values);
System.IO.File.WriteAllText(Path.Combine(destinationPath, "list-settings.txt"), json);
}
public override void HandleListItem(SharePointClientContext spContext, ILog logger, Arguments args, string destinationPath, ListItem item, ref int updatedCount, ref int noUpdateRequiredCount)
{
var fileName = Path.Combine(destinationPath, item.File.Name);
if (args.Overwrite || item.File.TimeLastModified > System.IO.File.GetLastWriteTime(fileName))
{
logger.Info($"Updating: {fileName}");
using (var fileStream = System.IO.File.Create(fileName))
{
var spFileStream = item.File.OpenBinaryStream();
spContext.ExecuteQuery();
spFileStream.Value.CopyTo(fileStream);
updatedCount++;
}
if (fileName.EndsWith(".jpg", StringComparison.InvariantCultureIgnoreCase) || fileName.EndsWith(".png", StringComparison.InvariantCultureIgnoreCase))
{
var thumbName = FileHelpers.GetThumbnailPath(fileName);
using (var thumbStream = System.IO.File.Create(thumbName))
{
var fileUrl = item.File.ServerRelativeUrl;
var thumbUrl = FileHelpers.ReplaceLastOccurrence(FileHelpers.GetThumbnailPath(fileUrl), "/", "/_t/");
var thumb = spContext.Web.GetFileByServerRelativeUrl(thumbUrl);
spContext.Load(thumb);
var spThumbStream = thumb.OpenBinaryStream();
spContext.ExecuteQuery();
spThumbStream.Value.CopyTo(thumbStream);
}
}
}
else
{
noUpdateRequiredCount++;
logger.Info($"Skipping: {fileName}");
}
}