/[swish]/trunk/html/swish.cgi
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Diff of /trunk/html/swish.cgi

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revision 16 by dpavlin, Sun Mar 16 21:44:42 2003 UTC revision 23 by dpavlin, Fri Mar 21 21:10:51 2003 UTC
# Line 8  use XML::Simple; Line 8  use XML::Simple;
8  use Lingua::Spelling::Alternative;  use Lingua::Spelling::Alternative;
9  use Text::Iconv;  use Text::Iconv;
10    
 # output charset  
 my $CHARSET='ISO-8859-2';  
   
11  Text::Iconv->raise_error(0);     # Conversion errors raise exceptions  Text::Iconv->raise_error(0);     # Conversion errors raise exceptions
 my $from_utf8 = Text::Iconv->new('UTF8', $CHARSET);  
   
12  my $config=XMLin(undef,  my $config=XMLin(undef,
13  #               keyattr => { label => "value" },  #               keyattr => { label => "value" },
14                  forcecontent => 0,                  forcecontent => 0,
15          );          );
16    
17    my $from_utf8 = Text::Iconv->new('UTF8', $config->{charset});
18    sub x {
19            return $from_utf8->convert($_[0]);
20    }
21    
22  use Data::Dumper;  use Data::Dumper;
23  #print Dumper($config);  #print Dumper($config);
24    
# Line 26  my $spelling_alt; Line 26  my $spelling_alt;
26  # FIX: doesn't work very well  # FIX: doesn't work very well
27  if ($config->{findaffix}) {  if ($config->{findaffix}) {
28          $spelling_alt = new Lingua::Spelling::Alternative;          $spelling_alt = new Lingua::Spelling::Alternative;
29          $spelling_alt->load_findaffix($config->{affix});          $spelling_alt->load_findaffix(x($config->{findaffix}));
30  }  }
31  if ($config->{affix}) {  if ($config->{affix}) {
32          $spelling_alt = new Lingua::Spelling::Alternative;          $spelling_alt = new Lingua::Spelling::Alternative;
33          $spelling_alt->load_affix($config->{affix});          $spelling_alt->load_affix(x($config->{affix}));
34  }  }
35    
36  my $hits=0;  my $hits=0;
37  my $max_hits=$config->{max_hits};  my $max_hits=x($config->{max_hits});
38    
39  my %labels;  my %labels;
40  foreach (@{$config->{labels}->{label}}) {  foreach (@{$config->{labels}->{label}}) {
41          $labels{$_->{value}} = $from_utf8->convert($_->{content});          $labels{$_->{value}} = x($_->{content});
42    }
43    
44    my $path = param('path');       # limit to this path
45    my %path_label;
46    my @path_name;
47    foreach (@{$config->{paths}->{path}}) {
48            push @path_name,x($_->{limit});
49            $path_label{$_->{limit}} = x($_->{content});
50  }  }
51    
52  if ($config->{charset}) {  if ($config->{charset}) {
53          print header(-charset=>$config->{charset});          print header(-charset=>x($config->{charset}));
54  } else {  } else {
55          print header;          print header;
56  }  }
57  print start_html(-title=>$config->{title}),start_form;  print start_html(-title=>x($config->{title})),start_form;
58  print $config->{text}->{search};  print x($config->{text}->{search});
59  print popup_menu(-name=>'max_hits',-values=>[ sort keys %labels ],-labels=>\%labels,-default=>$max_hits);  print popup_menu(-name=>'max_hits',-values=>[ sort keys %labels ],-labels=>\%labels,-default=>$max_hits);
60  print $config->{text}->{documents};  print x($config->{text}->{documents});
61  print textfield('search');  print textfield('search');
62  print submit(-value=> $config->{text}->{submit});  print submit(-value=> x($config->{text}->{submit}));
63  print checkbox(-name=>'no_affix', -checked=>0, -label=>$config->{text}->{no_spell}) if ($spelling_alt);  print checkbox(-name=>'no_affix', -checked=>0, -label=>x($config->{text}->{no_spell})) if ($spelling_alt);
64    if (@path_name) {
65            print br,x($config->{text}->{limit});
66            print popup_menu(-name=>'path',-values=>\@path_name,-labels=>\%path_label,-default=>$path);
67    }
68  print end_form,hr;  print end_form,hr;
69    
70  if (param('search')) {  if (param('search')) {
# Line 95  if (param('search')) { Line 107  if (param('search')) {
107          $s=~tr/¹©ðÐèÈæƾ®/sSdDcCcCzZ/;          $s=~tr/¹©ðÐèÈæƾ®/sSdDcCcCzZ/;
108          $s=~s/\*\*+/*/g;          $s=~s/\*\*+/*/g;
109    
110            # limit to some path
111            $s = "swishdocpath=($path) and $s" if ($path);
112    
113            my %params;     # optional parametars for swish
114    
115            my @properties = split(/\s+/,x($config->{properties}));
116            $params{properties} = \@properties if (@properties);
117    
118          my $sh = SWISH->connect('Fork',          my $sh = SWISH->connect('Fork',
119                  prog     => $config->{prog},                  prog     => x($config->{prog}),
120                  indexes  => $config->{index},                  indexes  => x($config->{index}),
 #               properties  => [qw/god br nr/],  
121                  results  => sub {                  results  => sub {
122                          my ($sh,$hit) = @_;                          my ($sh,$hit) = @_;
123    
124                          printf ("<a href=\"%s\">%s</a> [%s]<br>\n","http://".virtual_host().$config->{url}.$hit->swishdocpath,$hit->swishtitle || 'untitled',$hit->swishrank);                          my $hit_fmt = x($config->{hit}) ||
125                                    "<a href=\"%s\">%s</a> [%s]<br>\n";
126    
127                            if ($config->{url}) {
128                                    printf ($hit_fmt ,"http://".virtual_host().x($config->{url}).$hit->swishdocpath,$hit->swishtitle || 'untitled',$hit->swishrank);
129                            } else {
130                                    printf ($hit_fmt ,$hit->swishdocpath,$hit->swishtitle || 'untitled',$hit->swishrank, map($hit->$_, @properties) );
131    
132                            }
133    
134  #                       print $_[1]->as_string,"<br>\n";  #                       print $_[1]->as_string,"<br>\n";
135  #                       my @fields = $hit->field_names;  #                       my @fields = $hit->field_names;
136  #                       print "Field '$_' = '", $hit->$_, "'<br>\n" for sort @fields;  #                       print "Field '$_' = '", $hit->$_, "'<br>\n" for sort @fields;
137                  },                  },
138                  maxhits => param('max_hits') || $max_hits,                  maxhits => param('max_hits') || $max_hits,
139                    \%params,
140          );          );
141    
142          die $SWISH::errstr unless $sh;          die $SWISH::errstr unless $sh;
# Line 118  if (param('search')) { Line 146  if (param('search')) {
146    
147          if ($hits > 0) {          if ($hits > 0) {
148                  print p,hr;                  print p,hr;
149                  printf ($config->{text}->{hits},$hits,param('max_hits') || $max_hits,$s);                  printf (x($config->{text}->{hits}),$hits,param('max_hits') || $max_hits,$s);
150          } else {          } else {
151                  print p;                  print p;
152                  printf ($config->{text}->{no_hits},$s,$sh->errstr);                  printf (x($config->{text}->{no_hits}),$s,$sh->errstr);
153          }          }
154  } else {  } else {
155          print p($config->{text}->{footer});          print p(x($config->{text}->{footer}));
156  }  }
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