static void Display (Indexable indexable)
{
if (!first_indexable) {
Console.WriteLine ();
Console.WriteLine ("-----------------------------------------");
Console.WriteLine ();
}
first_indexable = false;
Console.WriteLine ("Filename: " + indexable.Uri);
if (indexable.ParentUri != null)
Console.WriteLine ("Parent: " + indexable.ParentUri);
Stopwatch watch = new Stopwatch ();
Filter filter;
watch.Start ();
if (! FilterFactory.FilterIndexable (indexable, out filter)) {
indexable.Cleanup ();
indexable.NoContent = true;
filter = null;
}
watch.Stop ();
Console.WriteLine ("Filter: {0} (determined in {1})", filter, watch);
Console.WriteLine ("MimeType: {0}", indexable.MimeType);
Console.WriteLine ();
ArrayList generated_indexables = new ArrayList ();
Indexable generated_indexable;
bool first = true;
if (filter != null && filter.HasGeneratedIndexable) {
while (filter.GenerateNextIndexable (out generated_indexable)) {
if (generated_indexable == null)
continue;
if (first) {
Console.WriteLine ("Filter-generated indexables:");
first = false;
}
Console.WriteLine (" {0}", generated_indexable.Uri);
if (show_generated)
generated_indexables.Add (generated_indexable);
else
generated_indexable.Cleanup ();
}
}
if (! first)
Console.WriteLine ();
// Make sure that the properties are sorted.
ArrayList prop_array = new ArrayList (indexable.Properties);
prop_array.Sort ();
Console.WriteLine ("Properties:");
if (indexable.ValidTimestamp)
Console.WriteLine (" Timestamp = {0}", DateTimeUtil.ToString (indexable.Timestamp));
foreach (Beagrep.Property prop in prop_array) {
if (String.IsNullOrEmpty (prop.Value))
continue;
Console.WriteLine (" {0} = {1}", prop.Key, prop.Value);
}
Console.WriteLine ();
if (indexable.NoContent)
return;
watch.Reset ();
watch.Start ();
TextReader reader;
Analyzer indexing_analyzer = new BeagrepAnalyzer ();
char[] buffer = new char [2048];
reader = indexable.GetTextReader ();
char separater_char = (tokenize ? '\n' : ' ');
if (reader != null) {
first = true;
if (analyze) {
if (! stats_only)
Console.WriteLine ("Content:");
TokenStream token_stream = indexing_analyzer.TokenStream ("Text", reader);
Lucene.Net.Analysis.Token token = token_stream.Next ();
first = (token == null);
if (! stats_only)
for (; token != null; token = token_stream.Next ())
Console.Write ("{0}{1}", token.TermText (), separater_char);
token_stream.Close ();
} else {
#if false
while (true) {
int l = reader.Read (buffer, 0, 2048);
if (l <= 0)
break;
if (first)
first = false;
if (! stats_only)
DisplayContent (buffer, l);
}
#else
string line;
first = true;
while ((line = reader.ReadLine ()) != null) {
if (first) {
Console.WriteLine ("Content:");
first = false;
}
if (! stats_only)
DisplayContent (line);
}
#endif
}
reader.Close ();
if (first)
Console.WriteLine ("(no content)");
else
Console.WriteLine ('\n');
}
/*
reader = indexable.GetHotTextReader ();
first = true;
if (reader != null) {
Console.WriteLine ("HotContent:");
if (analyze) {
TokenStream token_stream = indexing_analyzer.TokenStream ("HotText", reader);
Lucene.Net.Analysis.Token token = token_stream.Next ();
first = (token == null);
for (; token != null; token = token_stream.Next ())
Console.Write ("{0}{1}", token.TermText (), separater_char);
token_stream.Close ();
} else {
while (true) {
int l = reader.Read (buffer, 0, 2048);
if (l <= 0)
break;
if (first)
first = false;
DisplayContent (buffer, l);
}
}
reader.Close ();
if (first)
Console.WriteLine ("(no hot content)");
else
Console.WriteLine ('\n');
}
*/
watch.Stop ();
Console.WriteLine ();
Console.WriteLine ("Text extracted in {0}", watch);
foreach (Indexable gi in generated_indexables)
Display (gi);
Stream stream = indexable.GetBinaryStream ();
if (stream != null)
stream.Close ();
// Clean up any temporary files associated with filtering this indexable.
indexable.Cleanup ();
}
