--- loncom/interface/statistics/lonstathelpers.pm 2005/02/01 15:15:28 1.36 +++ loncom/interface/statistics/lonstathelpers.pm 2005/03/10 16:58:52 1.43 @@ -1,6 +1,6 @@ # The LearningOnline Network with CAPA # -# $Id: lonstathelpers.pm,v 1.36 2005/02/01 15:15:28 matthew Exp $ +# $Id: lonstathelpers.pm,v 1.43 2005/03/10 16:58:52 matthew Exp $ # # Copyright Michigan State University Board of Trustees # @@ -68,8 +68,7 @@ use Storable qw(freeze thaw); =item &render_resource($resource) -Input: a resource generated from -&Apache::loncoursedata::get_sequence_assessment_data(). +Input: a navmaps resource Retunrs: a scalar containing html for a rendering of the problem within a table. @@ -82,11 +81,10 @@ sub render_resource { my ($resource) = @_; ## ## Render the problem - my $base; - ($base,undef) = ($resource->{'src'} =~ m|(.*/)[^/]*$|); - $base = "http://".$ENV{'SERVER_NAME'}.$base; - my $rendered_problem = - &Apache::lonnet::ssi_body($resource->{'src'}.'?symb='.&Apache::lonnet::escape($resource->{'symb'})); + my ($base) = ($resource->src =~ m|^(.*/)[^/]*$|); + $base="http://".$ENV{'SERVER_NAME'}.$base; + my ($src,$symb)=($resource->src,&Apache::lonnet::escape($resource->symb)); + my $rendered_problem = &Apache::lonnet::ssi_body($src.'?symb='.$symb); $rendered_problem =~ s/<\s*form\s*/)|<\/nop>|g; return '
'. @@ -100,7 +98,26 @@ sub render_resource { =pod -=item &ProblemSelector($AcceptedResponseTypes) +=item &get_resources + +=cut + +#################################################### +#################################################### +sub get_resources { + my ($navmap,$sequence) = @_; + my @resources = $navmap->retrieveResources($sequence, + sub { shift->is_problem(); }, + 0,0,0); + return @resources; +} + +#################################################### +#################################################### + +=pod + +=item &problem_selector($AcceptedResponseTypes) Input: scalar containing regular expression which matches response types to show. '.' will yield all, '(option|radiobutton)' will match @@ -114,23 +131,25 @@ Skips 'survey' problems. #################################################### #################################################### -sub ProblemSelector { +sub problem_selector { my ($AcceptedResponseTypes) = @_; my $Str; $Str = "\n\n"; my $rb_count =0; - foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess('all')) { - next if ($seq->{'num_assess'}<1); + my ($navmap,@sequences) = + &Apache::lonstatistics::selected_sequences_with_assessments('all'); + return $navmap if (! ref($navmap)); # error + foreach my $seq (@sequences) { my $seq_str = ''; - foreach my $res (@{$seq->{'contents'}}) { - next if ($res->{'type'} ne 'assessment'); - foreach my $part (@{$res->{'parts'}}) { - my $partdata = $res->{'partdata'}->{$part}; - for (my $i=0;$i{'ResponseTypes'}});$i++){ - my $respid = $partdata->{'ResponseIds'}->[$i]; - my $resptype = $partdata->{'ResponseTypes'}->[$i]; + foreach my $res (&get_resources($navmap,$seq)) { + foreach my $part (@{$res->parts}) { + my @response_ids = $res->responseIds($part); + my @response_types = $res->responseType($part); + for (my $i=0;$i$res->{'symb'}, + my $value = &make_target_id({symb=>$res->symb, part=>$part, respid=>$respid, resptype=>$resptype}); @@ -138,19 +157,19 @@ sub ProblemSelector { if ($ENV{'form.problemchoice'} eq $value) { $checked = 'checked '; } - my $title = $res->{'title'}; + my $title = $res->compTitle; if (! defined($title) || $title eq '') { - ($title) = ($res->{'src'} =~ m:/([^/]*)$:); + ($title) = ($res->src =~ m:/([^/]*)$:); } $seq_str .= ''. qq{}. ''. '\n"; @@ -160,7 +179,7 @@ sub ProblemSelector { } } if ($seq_str ne '') { - $Str .= ''. + $Str .= ''. "\n".$seq_str; } } @@ -301,7 +320,7 @@ sub new_accumulator { ' '.$res->compTitle.''. (' 'x2).'view'. + &Apache::lonnet::escape($res->symb).'">view'. ''.$/; } else { if (defined($target)) { @@ -433,36 +452,40 @@ sub get_prev_curr_next { # # Build an array with the data we need to search through my @Resource; - foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess('all')) { - foreach my $res (@{$seq->{'contents'}}) { - next if ($res->{'type'} ne 'assessment'); - foreach my $part (@{$res->{'parts'}}) { - my $partdata = $res->{'partdata'}->{$part}; - if ($partdata->{'Survey'} && ($granularity eq 'part_survey')){ + my ($navmap,@sequences) = + &Apache::lonstatistics::selected_sequences_with_assessments('all'); + return $navmap if (! ref($navmap)); + foreach my $seq (@sequences) { + my @resources = &get_resources($navmap,$seq); + foreach my $res (@resources) { + foreach my $part (@{$res->parts}) { + if ($res->is_survey($part) && ($granularity eq 'part_survey')){ push (@Resource, - { symb => $res->{symb}, + { symb => $res->symb, part => $part, resource => $res, } ); } elsif ($granularity eq 'part') { push (@Resource, - { symb => $res->{symb}, + { symb => $res->symb, part => $part, resource => $res, } ); } elsif ($granularity eq 'response') { + my @response_ids = $res->responseIds($part); + my @response_types = $res->responseType($part); for (my $i=0; - $i{'ResponseTypes'}}); + $i{'ResponseIds'}->[$i]; - my $resptype = $partdata->{'ResponseTypes'}->[$i]; + my $respid = $response_ids[$i]; + my $resptype = $response_types[$i]; next if ($resptype !~ m/$AcceptableResponseTypes/); push (@Resource, - { symb => $res->{symb}, + { symb => $res->symb, part => $part, - respid => $partdata->{'ResponseIds'}->[$i], + respid => $respid, + resptype => $resptype, resource => $res, - resptype => $resptype } ); } } @@ -520,7 +543,7 @@ sub get_prev_curr_next { $curr = $Resource[$curr_idx ]; $next = $Resource[$curr_idx+1]; } - return ($prev,$curr,$next); + return ($navmap,$prev,$curr,$next); } @@ -1331,6 +1354,9 @@ sub manage_caches { if (defined($update_message)) { $r->print($update_message); } + if (0) { + &Apache::lonnet::logthis('Updating mysql student data caches'); + } &gather_full_student_data($r,$formname,$inputname); } # @@ -1354,7 +1380,6 @@ sub manage_caches { } sub gather_full_student_data { - &Apache::lonnet::logthis('called gather_full_student_data'); my ($r,$formname,$inputname) = @_; my $status_type; if (defined($formname)) { @@ -1387,6 +1412,57 @@ sub gather_full_student_data { return; } +#################################################### +#################################################### + +=pod + +=item &submission_report_form + +Input: The originating reportSelected value for the current stats page. + +Output: Scalar containing HTML with needed form elements and a link to +the student submission reports page. + +=cut + +#################################################### +#################################################### +sub submission_report_form { + my ($original_report) = @_; + # Note: In the link below we change the reportSelected value. If + # the user hits the 'back' button on the browser after getting their + # student submissions report, this value may still be around. So we + # output a script block to set it properly. If the $original_report + # value is unset, you are just asking for trouble. + if (! defined($original_report)) { + &Apache::lonnet::logthis + ('someone called lonstathelpers::submission_report_form without '. + ' enough input.'); + } + my $html = $/. + ''. + ''. + ''. + ''; + my $output_selector = $/.''.$/; + my $link = ''; + $html.= &mt('View data as [_1] [_2]go[_3]',$output_selector, + $link,'').$/; + return $html +} #################################################### ####################################################
'; - if (scalar(@{$partdata->{'ResponseIds'}}) > 1) { + if (scalar(@response_ids) > 1) { $seq_str .= &mt('response').' '.$respid; } - my $link = $res->{'src'}.'?symb='. - &Apache::lonnet::escape($res->{'symb'}); + my $link = $res->src.'?symb='. + &Apache::lonnet::escape($res->symb); $seq_str .= (' 'x2). qq{view}; $seq_str .= "
 '.$seq->{'title'}.'
 '.$seq->compTitle.'