version 1.19, 2001/03/27 02:22:02
|
version 1.27, 2001/03/27 20:08:23
|
Line 212 sub make_new_child {
|
Line 212 sub make_new_child {
|
my $userinput = <$client>; |
my $userinput = <$client>; |
chomp($userinput); |
chomp($userinput); |
|
|
my ($conserver,$querytmp,$customtmp)=split(/&/,$userinput); |
my ($conserver,$querytmp, |
|
$customtmp,$customshowtmp)=split(/&/,$userinput); |
my $query=unescape($querytmp); |
my $query=unescape($querytmp); |
my $custom=unescape($customtmp); |
my $custom=unescape($customtmp); |
|
my $customshow=unescape($customshowtmp); |
|
|
#send query id which is pid_unixdatetime_runningcounter |
#send query id which is pid_unixdatetime_runningcounter |
$queryid = $thisserver; |
$queryid = $thisserver; |
Line 223 sub make_new_child {
|
Line 225 sub make_new_child {
|
$queryid .= $run; |
$queryid .= $run; |
print $client "$queryid\n"; |
print $client "$queryid\n"; |
|
|
|
&logthis("QUERY: $query"); |
|
&logthis("QUERY: $query"); |
|
sleep 1; |
#prepare and execute the query |
#prepare and execute the query |
my $sth = $dbh->prepare($query); |
my $sth = $dbh->prepare($query); |
my $result; |
my $result; |
unless ($sth->execute()) |
my @files; |
{ |
my $subsetflag=0; |
&logthis("<font color=blue>WARNING: Could not retrieve from database: $@</font>"); |
if ($query) { |
$result=""; |
unless ($sth->execute()) |
} |
{ |
else { |
&logthis("<font color=blue>WARNING: Could not retrieve from database: $@</font>"); |
my $r1=$sth->fetchall_arrayref; |
$result=""; |
my @r2; map {my $a=$_; my @b=map {escape($_)} @$a; push @r2,join(",", @b)} (@$r1); |
} |
$result=join("&",@r2); |
else { |
|
my $r1=$sth->fetchall_arrayref; |
|
my @r2; |
|
map {my $a=$_; |
|
my @b=map {escape($_)} @$a; |
|
push @files,@{$a}[3]; |
|
push @r2,join(",", @b) |
|
} (@$r1); |
|
$result=join("&",@r2); |
|
} |
} |
} |
|
|
# do custom metadata searching here and build into result |
# do custom metadata searching here and build into result |
if ($custom) { |
if ($custom) { |
&logthis("am going to do custom query for $custom"); |
&logthis("am going to do custom query for $custom"); |
@metalist=(); pop @metalist; |
if ($query) { |
&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. |
# if file is indicated in sql database and is |
# if file is indicated in sql database and is |
# part of query result list, then do the pattern match. |
# part of query result list, then do the pattern match. |
my $customresult=''; |
my $customresult=''; |
|
my @r2; |
foreach my $m (@metalist) { |
foreach my $m (@metalist) { |
my $fh=IO::File->new($m); |
my $fh=IO::File->new($m); |
my @lines=<$fh>; |
my @lines=<$fh>; |
Line 262 sub make_new_child {
|
Line 281 sub make_new_child {
|
} |
} |
my $m2=$m; my $docroot=$perlvar{'lonDocRoot'}; |
my $m2=$m; my $docroot=$perlvar{'lonDocRoot'}; |
$m2=~s/^$docroot//; |
$m2=~s/^$docroot//; |
&logthis("found: $stuff"); |
$m2=~s/\.meta$//; |
|
unless ($query) { |
|
my $q2="select * from metadata where url like '$m2'"; |
|
my $sth = $dbh->prepare($q2); |
|
$sth->execute(); |
|
my $r1=$sth->fetchall_arrayref; |
|
map {my $a=$_; |
|
my @b=map {escape($_)} @$a; |
|
push @files,@{$a}[3]; |
|
push @r2,join(",", @b) |
|
} (@$r1); |
|
} |
|
# &logthis("found: $stuff"); |
$customresult.='&custom='.escape($m2).','.escape($stuff); |
$customresult.='&custom='.escape($m2).','.escape($stuff); |
} |
} |
} |
} |
|
$result=join("&",@r2) unless $query; |
$result.=$customresult; |
$result.=$customresult; |
} |
} |
# reply with result |
# reply with result |