/[Grep]/lib/Grep/Search.pm
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revision 53 by dpavlin, Wed Feb 21 16:06:25 2007 UTC revision 64 by dpavlin, Wed Feb 21 20:22:07 2007 UTC
# Line 12  my $index_path = Jifty::Util->app_root . Line 12  my $index_path = Jifty::Util->app_root .
12  my ( $analyzer, $store, $writer );  my ( $analyzer, $store, $writer );
13    
14  my $debug = 1;  my $debug = 1;
15    my $create;
16    
17  sub create {  sub create {
18    
19          my $create = 0;          if (defined( $create )) {
20                    Jifty->log->debug("using previous create $create");
21                    return $create;
22            }
23    
24          if (! -e "$index_path/segments") {          if (! -e "$index_path/segments") {
25                  $create = 1;                  $create = 1;
26                  Jifty->log->debug("create index $index_path") unless ($store);                  Jifty->log->debug("create index $index_path");
27          } else {          } else {
28                  Jifty->log->debug("open index: $index_path") unless ($store);                  $create = 0;
29                    Jifty->log->debug("open index: $index_path");
30          }          }
31          return $create;          return $create;
32  }  }
# Line 46  sub writer { Line 52  sub writer {
52    
53  =head2 add  =head2 add
54    
55    Grep::Search->add( $record );    Grep::Search->add( $record, $owner_id );
56    
57  =cut  =cut
58    
# Line 54  sub add { Line 60  sub add {
60          my $self = shift;          my $self = shift;
61    
62          my $i = shift or die "no record to add";          my $i = shift or die "no record to add";
63            my $uid = shift;
64    
65          die "record not Jifty::Record but ", ref $i unless ($i->isa('Jifty::Record'));          die "record not Jifty::Record but ", ref $i unless ($i->isa('Jifty::Record'));
66    
# Line 104  sub add { Line 111  sub add {
111                  }                  }
112          }          }
113    
114            # add _owner_id to speed up filtering of search results
115            $uid ||= Jifty->web->current_user->id;
116            $doc->add(Lucene::Document::Field->Keyword( '_owner_id', $uid ));
117    
118          $self->writer->addDocument($doc);          $self->writer->addDocument($doc);
119    
120          Jifty->log->debug("added ", $i->id, " to index");          Jifty->log->debug("added ", $i->id, " for user $uid to index");
121  }  }
122    
123  =head2  =head2
# Line 120  sub collection { Line 131  sub collection {
131    
132          my $q = shift or die "no q?";          my $q = shift or die "no q?";
133    
134            return if ( $self->create );
135    
136          my $searcher = new Lucene::Search::IndexSearcher($self->store);          my $searcher = new Lucene::Search::IndexSearcher($self->store);
137          my $parser = new Lucene::QueryParser("content", $self->analyzer);          my $parser = new Lucene::QueryParser("content", $self->analyzer);
         my $query = $parser->parse( $q );  
138    
139          Jifty->log->debug("searching for '$q'");          my $full_q = "($q) AND _owner_id:" . Jifty->web->current_user->id;
140    
141            my $query = $parser->parse( $full_q );
142    
143            Jifty->log->debug("searching for '$q' using ", $query->toString);
144    
145          my $hits = $searcher->search($query);          my $hits = $searcher->search($query);
146          my $num_hits = $hits->length();          my $num_hits = $hits->length();
# Line 177  sub finish { Line 193  sub finish {
193                  $writer->close;                  $writer->close;
194          }          }
195          undef $writer;          undef $writer;
196            undef $create;
197    
198            return;
199  }  }
200    
201    =for TODO
202    
203  sub _signal {  sub _signal {
204          my $s = shift;          my $s = shift;
205          warn "catched SIG $s\n";          warn "catched SIG $s\n";
# Line 190  $SIG{'__DIE__'} = \&_signal; Line 211  $SIG{'__DIE__'} = \&_signal;
211  $SIG{'INT'} = \&_signal;  $SIG{'INT'} = \&_signal;
212  $SIG{'QUIT'} = \&_signal;  $SIG{'QUIT'} = \&_signal;
213    
214    =cut
215    
216  =head2 snippet  =head2 snippet
217    
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