/////////////////////////////////////////////////////////
static void ExecuteRemove(string arg)
{
LuceneDriver driver = new LuceneDriver(index_dir);
if (arg.IndexOf("://") != -1)
{
Uri uri = new Uri(arg);
ICollection hits = driver.DoQueryByUri(uri);
if (hits == null || hits.Count == 0)
{
Console.WriteLine("Uri not found in the index: {0}", uri);
Environment.Exit(1);
}
driver.Remove(uri);
driver.Flush();
Console.WriteLine("Successfully removed Uri: {0}", uri);
}
else
{
IndexSearcher searcher = new IndexSearcher(driver.Store);
BooleanQuery query = new BooleanQuery();
Term term = new Term("prop:k:Tag", arg); // Argh
TermQuery term_query = new TermQuery(term);
query.Add(term_query, false, false);
Hits hits = searcher.Search(query);
int n_hits = hits.Length();
string uri;
for (int i = 0; i < n_hits; ++i)
{
Document doc = hits.Doc(i);
uri = doc.Get("Uri");
if (uri == null)
{
continue;
}
driver.Remove(UriFu.UriStringToUri(uri));
}
driver.Flush();
Console.WriteLine("Successfully removed {0} items with tag: {1}", n_hits, arg);
}
}
public void Flush()
{
// FIXME: We should add some paranoid checking here.
// If one flush succeeds and the other fails, our two
// indexes will be out of sync!
name_index.Flush();
driver.Flush();
// FIXME: If necessary, fire the ChangedEvent to give
// notification of any renames.
if (renamed_uris.Count > 0)
{
if (ChangedEvent != null)
{
ChangedEvent(this,
empty_collection,
empty_collection,
renamed_uris);
}
renamed_uris.Clear();
}
}
/////////////////////////////////////////////////////////
static void ExecuteRemove(string arg)
{
LuceneDriver driver = new LuceneDriver (index_dir);
if (arg.IndexOf ("://") != -1) {
Uri uri = new Uri (arg);
ICollection hits = driver.DoQueryByUri (uri);
if (hits == null || hits.Count == 0) {
Console.WriteLine ("Uri not found in the index: {0}", uri);
Environment.Exit (1);
}
driver.Remove (uri);
driver.Flush ();
Console.WriteLine ("Successfully removed Uri: {0}", uri);
} else {
IndexSearcher searcher = new IndexSearcher (driver.Store);
BooleanQuery query = new BooleanQuery ();
Term term = new Term ("prop:k:Tag", arg); // Argh
TermQuery term_query = new TermQuery (term);
query.Add (term_query, false, false);
Hits hits = searcher.Search (query);
int n_hits = hits.Length ();
string uri;
for (int i = 0; i < n_hits; ++i) {
Document doc = hits.Doc (i);
uri = doc.Get ("Uri");
if (uri == null)
continue;
driver.Remove (UriFu.UriStringToUri (uri));
}
driver.Flush ();
Console.WriteLine ("Successfully removed {0} items with tag: {1}", n_hits, arg);
}
}
