public static ArrayList LoadBillAvailabeTextVersions()
{
BillType type;
int session, number;
ParseBill2(out session, out type, out number);
ArrayList ret = new ArrayList();
string[][] statuses = Bills.GetBillTextStatusCodes(type);
foreach (string[] s in statuses)
{
bool hashtml = System.IO.File.Exists(Bills.GetBillTextFileName(session, type, number, "html", s[0], null));
bool hastxt = System.IO.File.Exists(Bills.GetBillTextFileName(session, type, number, "txt", s[0], null));
if (!hashtml && !hastxt)
{
continue;
}
Hashtable h = new Hashtable();
h["code"] = s[0];
h["name"] = s[1];
h["description"] = s[2];
h["format"] = (hashtml ? "html" : "text");
h["size"] = (hashtml ? new System.IO.FileInfo(Bills.GetBillTextFileName(session, type, number, "html", s[0], null)).Length : 0);
ret.Add(h);
try {
XmlDocument mods = new XmlDocument();
XmlNamespaceManager ns = new XmlNamespaceManager(mods.NameTable);
ns.AddNamespace("mods", "http://www.loc.gov/mods/v3");
mods.Load(Bills.GetBillTextFileName(session, type, number, "mods.xml", s[0], null));
h["sortdate"] = mods.SelectSingleNode("mods:mods/mods:originInfo/mods:dateIssued", ns).InnerText;
h["date"] = Util.DTToDateString((string)h["sortdate"]);
} catch (Exception e) {
// remove this try block when we fill in the missing files
h["date"] = "No Date";
}
}
ret.Reverse();
return(ret);
}
public static object LoadBillText()
{
BillType type;
int session, number;
ParseBill2(out session, out type, out number);
string format = "html";
string version = HttpContext.Current.Request["version"];
string compareto = HttpContext.Current.Request["compareto"];
if (version == null)
{
string[][] statuses = Bills.GetBillTextStatusCodes(type);
foreach (string[] s in statuses)
{
if (System.IO.File.Exists(Bills.GetBillTextFileName(session, type, number, format, s[0], null)))
{
version = s[0];
}
}
if (version == null)
{
if (format == "html")
{
format = "txt";
foreach (string[] s in statuses)
{
if (System.IO.File.Exists(Bills.GetBillTextFileName(session, type, number, format, s[0], null)))
{
version = s[0];
}
}
if (version == null)
{
return(TextNotAvailable());
}
}
}
compareto = null;
}
else
{
foreach (char c in version)
{
if (!char.IsLetter(c) && !char.IsDigit(c))
{
throw new UserException("Invalid bill version code.");
}
}
if (compareto != null)
{
foreach (char c in compareto)
{
if (!char.IsLetter(c) && !char.IsDigit(c))
{
throw new UserException("Invalid bill version code (compareto).");
}
}
}
}
try {
object ret = Bills.LoadBillText(session, type, number, format, version, compareto);
if (ret is string)
{
Hashtable x = new Hashtable();
x["text"] = ret;
ret = x;
}
return(ret);
} catch (System.IO.IOException e) {
Console.Error.WriteLine(e);
return(TextNotAvailable());
}
}