/// <summary>
/// Generate a CSV file as a string from Filter page user inputs
/// </summary>
/// <param name="versionFilter">list of version keys in the order they appear in VersionManager.SelectionViewModel</param>
/// <param name="classFilter">List of content class names</param>
/// <param name="filters">List of filters</param>
/// <param name="pagingSpec">Specification of paging</param>
/// <returns>A CSV as a string</returns>
public string GenerateCsv(List <string> versionFilter, string[] classFilter, List <ListFilter> filters, PagingSpec pagingSpec)
{
var results = RunFilter(versionFilter, classFilter, filters, pagingSpec);
StringBuilder sb = new StringBuilder();
foreach (var row in results)
{
sb.AppendFormat("\"{0}\"", BaseContent.ContentClassDisplayName(row.Item2.Type));
sb.AppendFormat(",\"{0}\"", row.Item2.DisplayTitle().Replace("\"", ""));
sb.AppendFormat(",\"{0}\"", row.Item2.Url);
foreach (var filt in filters.Where(f => f.Show))
{
sb.Append(",");
string vals = filt.GetShowText(row) ?? "";
if (vals.Contains("|"))
{
bool innerFirst = true;
foreach (string val in vals.Split('|'))
{
if (innerFirst)
{
innerFirst = false;
}
else
{
sb.Append(",");
}
sb.AppendFormat("\"{0}\"", val.Replace("\"", ""));
}
}
else
{
sb.AppendFormat("\"{0}\"", vals.Replace("\"", ""));
}
}
sb.AppendLine();
}
return(sb.ToString());
}
public ImageVideo()
{
BaseContent.InitialiseProperties(this);
}