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Diff for /loncom/lonsql between versions 1.19 and 1.20

version 1.19, 2001/03/27 02:22:02 version 1.20, 2001/03/27 12:49:18
Line 226  sub make_new_child { Line 226  sub make_new_child {
             #prepare and execute the query              #prepare and execute the query
     my $sth = $dbh->prepare($query);      my $sth = $dbh->prepare($query);
     my $result;      my $result;
       my @files;
     unless ($sth->execute())      unless ($sth->execute())
     {      {
  &logthis("<font color=blue>WARNING: Could not retrieve from database: $@</font>");   &logthis("<font color=blue>WARNING: Could not retrieve from database: $@</font>");
Line 233  sub make_new_child { Line 234  sub make_new_child {
     }      }
     else {      else {
  my $r1=$sth->fetchall_arrayref;   my $r1=$sth->fetchall_arrayref;
  my @r2; map {my $a=$_; my @b=map {escape($_)} @$a; push @r2,join(",", @b)} (@$r1);   my @r2;
    map {my $a=$_; 
        my @b=map {escape($_)} @$a;
        push @files,@{$a}[3];
        push @r2,join(",", @b)
        } (@$r1);
  $result=join("&",@r2);   $result=join("&",@r2);
     }      }
   
     # do custom metadata searching here and build into result      # do custom metadata searching here and build into result
     if ($custom) {      if ($custom) {
  &logthis("am going to do custom query for $custom");   &logthis("am going to do custom query for $custom");
  @metalist=(); pop @metalist;   if (@files) {
  &find("$perlvar{'lonDocRoot'}/res");      @metalist=map {$perlvar{'lonDocRoot'}.$_.'meta'} @files;
  &logthis("FILELIST:" . join(":::",@metalist));   }
    else {
       @metalist=(); pop @metalist;
       &find("$perlvar{'lonDocRoot'}/res");
    }
   # &logthis("FILELIST:" . join(":::",@metalist));
  # if file is indicated in sql database and   # if file is indicated in sql database and
  # not part of sql-relevant query, do not pattern match.   # not part of sql-relevant query, do not pattern match.
  # if file is not in sql database, output error.   # if file is not in sql database, output error.
Line 261  sub make_new_child { Line 272  sub make_new_child {
     $stuff=~s/\n?\<$f[^\>]*\>.*?<\/$f[^\>]*\>\n?//;      $stuff=~s/\n?\<$f[^\>]*\>.*?<\/$f[^\>]*\>\n?//;
  }   }
  my $m2=$m; my $docroot=$perlvar{'lonDocRoot'};   my $m2=$m; my $docroot=$perlvar{'lonDocRoot'};
  $m2=~s/^$docroot//;   $m2=~s/^$docroot//; $m2=~s/\.meta$//;
  &logthis("found: $stuff");  # &logthis("found: $stuff");
  $customresult.='&custom='.escape($m2).','.escape($stuff);   $customresult.='&custom='.escape($m2).','.escape($stuff);
     }      }
  }   }
Removed from v.1.19  
changed lines
  Added in v.1.20

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