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Diff for /loncom/interface/lonsearchcat.pm between versions 1.249 and 1.254

version 1.249, 2005/11/29 20:37:06 version 1.254, 2006/02/08 21:17:58
Line 1540  sub parse_advanced_search { Line 1540  sub parse_advanced_search {
     ##      ##
     ## Deal with restrictions to given domains      ## Deal with restrictions to given domains
     ##       ## 
     my ($libraries_to_query,$pretty_domains_string,$domain_sql_restriction) =       my ($libraries_to_query,$pretty_domains_string) = &parse_domain_restrictions();
         &parse_domain_restrictions();      if ($pretty_domains_string) {
     push(@queries,$domain_sql_restriction);         $pretty_search_string .= $pretty_domains_string."<br />\n";
     $pretty_search_string .= $pretty_domains_string."<br />\n";      }
     #      #
     if (@queries) {      if (@queries) {
  $query="SELECT * FROM metadata WHERE (".join(") AND (",@queries).')';   $query="SELECT * FROM metadata WHERE (".join(") AND (",@queries).')';
Line 1566  sub parse_domain_restrictions { Line 1566  sub parse_domain_restrictions {
     #      #
     my %domain_hash = ();      my %domain_hash = ();
     my $pretty_domains_string;      my $pretty_domains_string;
     my $domain_sql_restriction;  
     foreach (@allowed_domains) {      foreach (@allowed_domains) {
         $domain_hash{$_}++;          $domain_hash{$_}++;
     }      }
     if ($domain_hash{'any'}) {      if ($domain_hash{'any'}) {
         $pretty_domains_string = "In all LON-CAPA domains.";          $pretty_domains_string = "In all LON-CAPA domains.";
         $domain_sql_restriction = undef;  
     } else {      } else {
         if (@allowed_domains > 1) {          if (@allowed_domains > 1) {
             $pretty_domains_string = "In LON-CAPA domains:";              $pretty_domains_string = "In LON-CAPA domains:";
         } else {          } else {
             $pretty_domains_string = "In LON-CAPA domain ";              $pretty_domains_string = "In LON-CAPA domain ";
         }          }
         $domain_sql_restriction =   
             '(domain="'.join('" OR domain="',@allowed_domains).'")';  
         foreach (sort @allowed_domains) {          foreach (sort @allowed_domains) {
             $pretty_domains_string .= "<b>".$_."</b> ";              $pretty_domains_string .= "<b>".$_."</b> ";
         }          }
Line 1591  sub parse_domain_restrictions { Line 1587  sub parse_domain_restrictions {
         }          }
     }      }
     return ($libraries_to_query,      return ($libraries_to_query,
             $pretty_domains_string,              $pretty_domains_string);
             $domain_sql_restriction);  
 }  }
   
 ######################################################################  ######################################################################
Line 1621  sub parse_basic_search { Line 1616  sub parse_basic_search {
  $env{"form.$_"}=&Apache::lonnet::unescape($env{"form.$_"});   $env{"form.$_"}=&Apache::lonnet::unescape($env{"form.$_"});
  $env{"form.$_"}=~s/[^\w\/\s\(\)\=\-\"\']//g;   $env{"form.$_"}=~s/[^\w\/\s\(\)\=\-\"\']//g;
     }      }
     my ($libraries_to_query,$pretty_domains_string,$domain_sql_restriction) =       my ($libraries_to_query,$pretty_domains_string) = &parse_domain_restrictions();
         &parse_domain_restrictions();  
     #      #
     # Check to see if enough of a query is filled in      # Check to see if enough of a query is filled in
     my $search_string = $env{'form.basicexp'};      my $search_string = $env{'form.basicexp'};
Line 1645  sub parse_basic_search { Line 1639  sub parse_basic_search {
         return;          return;
     }      }
     push(@Queries,$SQLQuery);      push(@Queries,$SQLQuery);
     if (defined($domain_sql_restriction) && $domain_sql_restriction ne '') {  
         push(@Queries,$domain_sql_restriction);  
     }  
     #foreach my $q (@Queries) {      #foreach my $q (@Queries) {
     #    &Apache::lonnet::logthis('    '.$q);      #    &Apache::lonnet::logthis('    '.$q);
     #}      #}
Line 2291  sub update_status { Line 2282  sub update_status {
 }  }
   
 {  {
     my $max_time  = 40;  # seconds for the search to complete      my $max_time  = 300;  # seconds for the search to complete
     my $start_time = 0;      my $start_time = 0;
     my $last_time = 0;      my $last_time = 0;
   
Line 3737  sub cleanup { Line 3728  sub cleanup {
     }      }
     &untiehash();      &untiehash();
     &Apache::lonmysql::disconnect_from_db();      &Apache::lonmysql::disconnect_from_db();
       return OK;
 }  }
   
 __END__  __END__
Removed from v.1.249  
changed lines
  Added in v.1.254

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