void Initialize()
{
IsNonELearning = PackageValidator.ValidateIsELearning(reader).HasErrors;
if (IsNonELearning == false)
{
ValidatePackage();
ManifestReader manifestReader = new ManifestReader(reader, new ManifestReaderSettings(true, true));
MetadataNodeReader metadataReader = manifestReader.Metadata;
// set <title> to the title to display for the package, using these rules:
// 1. if there's a Title column value, use it;
// 2. otherwise, if there's a title specified in the package metadata, use it;
// 3. otherwise, use the file name without the extension
if (String.IsNullOrEmpty(file.Title) == false)
{
Title = file.Title;
}
else
{
string titleFromMetadata = metadataReader.GetTitle(culture.Culture);
if (string.IsNullOrEmpty(titleFromMetadata) == false)
{
Title = titleFromMetadata;
}
else
{
Title = System.IO.Path.GetFileNameWithoutExtension(file.Name);
}
}
// set description to the package description specified in metadata, or null if none
IList <string> descriptions = metadataReader.GetDescriptions(culture.Culture);
if (descriptions.Count > 0)
{
Description = descriptions[0];
if (Description == null)
{
Description = string.Empty;
}
}
else
{
Description = string.Empty;
}
// populate the drop-down list of organizations; hide the entire row containing that
// drop-down if there's only one organization
Organizations = manifestReader.Organizations;
DefaultOrganizationId = manifestReader.DefaultOrganization.Id;
PackageFormat = manifestReader.PackageFormat;
}
}
