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Revision 1147 Revision 1190
19use WeBWorK::Form; 19use WeBWorK::Form;
20use WeBWorK::PG; 20use WeBWorK::PG;
21use WeBWorK::PG::IO; 21use WeBWorK::PG::IO;
22use WeBWorK::Utils qw(writeLog encodeAnswers decodeAnswers ref2string makeTempDirectory); 22use WeBWorK::Utils qw(writeLog encodeAnswers decodeAnswers ref2string makeTempDirectory);
23use WeBWorK::DB::Utils qw(global2user user2global findDefaults); 23use WeBWorK::DB::Utils qw(global2user user2global findDefaults);
24 24use WeBWorK::Timing;
25############################################################ 25############################################################
26# 26#
27# user 27# user
28# effectiveUser 28# effectiveUser
29# key 29# key
292 292
293 my $ce = $self->{ce}; 293 my $ce = $self->{ce};
294 my $db = $self->{db}; 294 my $db = $self->{db};
295 my $root = $ce->{webworkURLs}->{root}; 295 my $root = $ce->{webworkURLs}->{root};
296 my $courseName = $ce->{courseName}; 296 my $courseName = $ce->{courseName};
297 297 my $timer0 = WeBWorK::Timing->new("time siblings");
298 $timer0->start;
298 print CGI::strong("Problems"), CGI::br(); 299 print CGI::strong("Problems"), CGI::br();
299 300
300 my $effectiveUser = $self->{r}->param("effectiveUser"); 301 my $effectiveUser = $self->{r}->param("effectiveUser");
301 my @problems; 302 my @problems;
302 push @problems, $db->getMergedProblem($effectiveUser, $setName, $_) 303# push @problems, $db->getMergedProblem($effectiveUser, $setName, $_)
303 foreach ($db->listUserProblems($effectiveUser, $setName)); 304# foreach ($db->listUserProblems($effectiveUser, $setName));
305 @problems = $db->listUserProblems($effectiveUser, $setName); # this is much faster
304 foreach my $problem (sort { $a->problem_id <=> $b->problem_id } @problems) { 306# foreach my $problem (sort { $a->problem_id <=> $b->problem_id } @problems) {
307 foreach my $problem (sort { $a <=> $b } @problems) {
305 print CGI::a({-href=>"$root/$courseName/$setName/".$problem->problem_id."/?" 308 print CGI::a({-href=>"$root/$courseName/$setName/".$problem."/?"
306 . $self->url_authen_args . "&displayMode=" . $self->{displayMode}}, 309 . $self->url_authen_args . "&displayMode=" . $self->{displayMode}},
307 "Problem ".$problem->problem_id), CGI::br(); 310 "Problem ".$problem), CGI::br();
308 } 311 }
312 $timer0->stop;
313 $timer0->save;
314 '';
309} 315}
310 316
311sub nav { 317sub nav {
312 my $self = shift; 318 my $self = shift;
313 my $args = $_[-1]; 319 my $args = $_[-1];

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