public Hit (uint id, Beagle.Hit hit, string[] fields, Query query)
{
this.id = id;
bHit = hit;
hitValue = new object[fields.Length];
int i = 0;
uri = hit.Uri;
foreach (string field in fields) {
// We add String.Empty to attributes because they may be null and we cannot
// return null objects over DBus
string[] bfields = Ontologies.XesamToBeagleField (field);
switch (bfields [0]) {
case "uri":
hitValue [i++] = hit.Uri.ToString ();
break;
case "mimetype":
hitValue [i++] = hit.MimeType + String.Empty;
break;
case "date":
hitValue [i++] = hit.Timestamp.ToString ("s");
break;
case "snippet":
SnippetRequest sreq = new SnippetRequest (query, hit);
SnippetResponse sresp = (SnippetResponse) sreq.Send ();
hitValue [i++] = sresp.Snippet != null ? sresp.Snippet : String.Empty;
break;
default:
// FIXME: This *will* break since we don't know what the expected
// type here is, and we're always using strings
List<string> values = new List<string> ();
foreach (string bfield in bfields) {
string[] prop = hit.GetProperties (bfield);
if (prop != null)
values.AddRange (prop);
}
if (values.Count == 0)
// No values found
hitValue [i++] = String.Empty;
else if (values.Count == 1)
// Only one value -- return as string
hitValue [i++] = values [0];
else
// Multiple values -- returns as string[]
hitValue [i++] = values.ToArray ();
break;
}
}
}
private static void OnHitsAdded (HitsAddedResponse response)
{
lastQueryTime = DateTime.Now;
if (count == 0 && verbose) {
Console.WriteLine ("First hit returned in {0:0.000}s",
(lastQueryTime - queryStartTime).TotalSeconds);
}
if (verbose) {
if (response.NumMatches >= 0)
Console.WriteLine ("Returned latest {0} results out of total {1} matches", response.Hits.Count, response.NumMatches);
else
Console.WriteLine ("Returned latest {0} results", response.Hits.Count);
}
if (! display_hits) {
count += response.Hits.Count;
return;
}
foreach (Hit hit in response.Hits) {
string uri = (raw_uri ? hit.Uri.OriginalString : UriFu.EscapedUriToString (hit.Uri));
if (verbose)
Console.WriteLine (" Uri: {0}", uri);
else
Console.WriteLine (uri);
if (verbose) {
SnippetRequest sreq = new SnippetRequest (query, hit);
if (display_cached_text)
sreq.FullText = true;
SnippetResponse sresp = (SnippetResponse) sreq.Send ();
Console.WriteLine ("PaUri: {0}", hit.ParentUri != null ? hit.ParentUri.ToString () : "(null)");
if (! display_cached_text)
Console.WriteLine (" Snip: {0}", sresp.Snippet != null ? sresp.Snippet : "(null)");
Console.WriteLine (" Type: {0}", hit.Type);
Console.WriteLine ("MimeT: {0}", hit.MimeType == null ? "(null)" : hit.MimeType);
Console.WriteLine (" Src: {0}", hit.Source);
Console.WriteLine ("Score: {0}", hit.Score);
if (hit.ValidTimestamp)
Console.WriteLine (" Time: {0}", DateTimeUtil.ToString (hit.Timestamp));
foreach (Property prop in hit.Properties)
Console.WriteLine (" {0} = '{1}'",
prop.Key,
(prop.Type != PropertyType.Date ? prop.Value : DateTimeUtil.ToString (StringFu.StringToDateTime (prop.Value))));
if (display_cached_text) {
Console.WriteLine ("-- Cache -------------------------------------");
if (sresp.SnippetList.Snippets == null)
Console.WriteLine ("(empty)");
else {
foreach (SnippetLine snippet_line in sresp.SnippetList.Snippets) {
if (snippet_line == null || snippet_line.Fragments == null)
Console.WriteLine ("(empty)");
else
Console.WriteLine (((Fragment)snippet_line.Fragments [0]).Text);
}
}
Console.WriteLine ("----------------------------------------------");
}
Console.WriteLine ();
}
++count;
}
}
