public Resp(ResultPair rp, bufferRenderContext bCtx, bool isLocalReq)
{
this._rp = rp;
this.bufCtx = bCtx;
this._localRequest = isLocalReq;
this.tileTab = bCtx.table;
}
public string doBack(string sessId)
{
Resp resp = (Resp)sessionResp[sessId];
if (!canBack(sessId) || (resp == null))
{
return(NO_RESULTS);
}
BT.SimpleRootTile root = resp.resultPair.rootTile;
if (root != null)
{
lock (root) {
root.HitCollection.PageBack();
bufferRenderContext bctx = resp.bufferContext;
bctx.init();
root.Render(bctx);
return(getResultsLabel(root) + (resp.isLocalReq ? bctx.buffer:bctx.bufferForExternalQuery));
}
}
return(NO_RESULTS);
}
public Resp(ResultPair rp, bufferRenderContext bCtx, bool isLocalReq)
{
this._rp = rp;
this.bufCtx = bCtx;
this._localRequest = isLocalReq;
this.tileTab = bCtx.table;
}
public string doQuery(webArgs wargs)
{
if (wargs.sessId == null || wargs.searchString == null || wargs.searchString == "")
return NO_RESULTS;
log.Debug("WebBackEnd: Got Search String: " + wargs.searchString);
Query query = new Query();
query.AddText (wargs.searchString);
if (wargs.searchSource != null && wargs.searchSource != "")
{
query.AddSource(wargs.searchSource);
query.AddDomain(QueryDomain.System);
}
else
query.AddDomain (wargs.globalSearch ? QueryDomain.Global:QueryDomain.System);
QueryResult qres = new QueryResult ();
//Note: QueryDriver.DoQuery() local invocation is used.
//The root tile is used only for adding hits and generating html.
BT.SimpleRootTile root = new BT.SimpleRootTile ();
root.Query = query;
//root.SetSource (searchSource); Do not SetSource on root!
ResultPair rp = new ResultPair(root);
bufferRenderContext bctx = new bufferRenderContext(rp);
Resp resp = new Resp(rp, bctx, wargs.isLocalReq);
AttachQueryResult (qres, resp);
//Add sessionId-Resp mapping
if (sessionResp.Contains(wargs.sessId))
sessionResp[wargs.sessId] = resp;
else
sessionResp.Add(wargs.sessId, resp);
log.Info("WebBackEnd: Starting Query for string \"{0}\"", wargs.searchString);
QueryDriver.DoQueryLocal (query, qres);
//Wait only till we have enough results to display
while ((result.Contains(qres)) &&
(root.HitCollection.NumResults < 10))
Thread.Sleep(100);
if (root.HitCollection.IsEmpty)
return NO_RESULTS;
lock (root) {
root.Render(bctx);
return (getResultsLabel(root) + (wargs.isLocalReq ? bctx.buffer:bctx.bufferForExternalQuery));
}
}
public void dispatchAction(string sessId, string actionString)
{
string tile_id = null, action = null;
bool actionDone = false;
//if (actionString.StartsWith ("dynaction:")) {
bufferRenderContext b = ((Resp)sessionResp[sessId]).bufferContext;
if (b != null)
{
actionDone = b.DoAction(actionString);
}
//}
if (actionDone)
{
return;
}
if (actionString.StartsWith("action:"))
{
int pos1 = "action:".Length;
int pos2 = actionString.IndexOf("!");
if (pos2 <= 0)
{
return;
}
tile_id = actionString.Substring(pos1, pos2 - pos1);
action = actionString.Substring(pos2 + 1);
log.Debug("WebBackEnd tile_id: {0}, action: {1}", tile_id, action);
BT.Tile t = ((Resp)sessionResp[sessId]).GetTile(tile_id);
if (t == null)
{
return;
}
MethodInfo info = t.GetType().GetMethod(action,
BindingFlags.Public | BindingFlags.NonPublic |
BindingFlags.Instance, null,
CallingConventions.Any, new Type[] {}, null);
if (info == null)
{
log.Warn("WebBackEnd:dispatchAction couldn't find method called {0}", action);
return;
}
object[] attrs = info.GetCustomAttributes(false);
foreach (object attr in attrs)
{
if (attr is BT.TileActionAttribute)
{
info.Invoke(t, null);
return;
}
}
log.Warn("WebBackEnd:dispatchAction {0} does not have the TileAction attribute", t);
}
string command = null;
string commandArgs = null;
if (actionString.StartsWith("http://") || actionString.StartsWith("file://"))
{
command = "gnome-open";
commandArgs = "'" + actionString + "'";
}
else if (actionString.StartsWith("mailto:"))
{
command = "evolution";
commandArgs = actionString;
}
if (command != null)
{
Process p = new Process();
p.StartInfo.UseShellExecute = false;
p.StartInfo.FileName = command;
if (commandArgs != null)
{
//if (args != null)
p.StartInfo.Arguments = commandArgs;
}
try {
p.Start();
}
catch { }
}
}
public string doQuery(webArgs wargs)
{
if (wargs.sessId == null || wargs.searchString == null || wargs.searchString == "")
{
return(NO_RESULTS);
}
log.Debug("WebBackEnd: Got Search String: " + wargs.searchString);
Query query = new Query();
query.AddText(wargs.searchString);
if (wargs.searchSource != null && wargs.searchSource != "")
{
query.AddSource(wargs.searchSource);
query.AddDomain(QueryDomain.System);
}
else
{
query.AddDomain(wargs.globalSearch ? QueryDomain.Global:QueryDomain.System);
}
QueryResult qres = new QueryResult();
//Note: QueryDriver.DoQuery() local invocation is used.
//The root tile is used only for adding hits and generating html.
BT.SimpleRootTile root = new BT.SimpleRootTile();
root.Query = query;
//root.SetSource (searchSource); Do not SetSource on root!
ResultPair rp = new ResultPair(root);
bufferRenderContext bctx = new bufferRenderContext(rp);
Resp resp = new Resp(rp, bctx, wargs.isLocalReq);
AttachQueryResult(qres, resp);
//Add sessionId-Resp mapping
if (sessionResp.Contains(wargs.sessId))
{
sessionResp[wargs.sessId] = resp;
}
else
{
sessionResp.Add(wargs.sessId, resp);
}
log.Info("WebBackEnd: Starting Query for string \"{0}\"", wargs.searchString);
QueryDriver.DoQueryLocal(query, qres);
//Wait only till we have enough results to display
while ((result.Contains(qres)) &&
(root.HitCollection.NumResults < 10))
{
Thread.Sleep(100);
}
if (root.HitCollection.IsEmpty)
{
return(NO_RESULTS);
}
lock (root) {
root.Render(bctx);
return(getResultsLabel(root) + (wargs.isLocalReq ? bctx.buffer:bctx.bufferForExternalQuery));
}
}
