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version 1.22, 2004/09/16 14:28:19
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version 1.53, 2006/05/30 12:46:50
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Line 49 routines that are needed across multiple
|
Line 49 routines that are needed across multiple
|
| package Apache::lonstathelpers; |
package Apache::lonstathelpers; |
| |
|
| use strict; |
use strict; |
| use Apache::lonnet(); |
use Apache::lonnet; |
| use Apache::loncommon(); |
use Apache::loncommon(); |
| use Apache::lonhtmlcommon(); |
use Apache::lonhtmlcommon(); |
| use Apache::loncoursedata(); |
use Apache::loncoursedata(); |
|
Line 60 use Time::Local();
|
Line 60 use Time::Local();
|
| use Spreadsheet::WriteExcel(); |
use Spreadsheet::WriteExcel(); |
| use GDBM_File; |
use GDBM_File; |
| use Storable qw(freeze thaw); |
use Storable qw(freeze thaw); |
| |
use lib '/home/httpd/lib/perl/'; |
| |
use LONCAPA; |
| |
|
| |
|
| #################################################### |
#################################################### |
| #################################################### |
#################################################### |
|
Line 68 use Storable qw(freeze thaw);
|
Line 71 use Storable qw(freeze thaw);
|
| |
|
| =item &render_resource($resource) |
=item &render_resource($resource) |
| |
|
| Input: a resource generated from |
Input: a navmaps resource |
| &Apache::loncoursedata::get_sequence_assessment_data(). |
|
| |
|
| Retunrs: a scalar containing html for a rendering of the problem |
Retunrs: a scalar containing html for a rendering of the problem |
| within a table. |
within a table. |
|
Line 82 sub render_resource {
|
Line 84 sub render_resource {
|
| my ($resource) = @_; |
my ($resource) = @_; |
| ## |
## |
| ## Render the problem |
## Render the problem |
| my $base; |
my ($base) = ($resource->src =~ m|^(.*/)[^/]*$|); |
| ($base,undef) = ($resource->{'src'} =~ m|(.*/)[^/]*$|); |
$base="http://".$ENV{'SERVER_NAME'}.$base; |
| $base = "http://".$ENV{'SERVER_NAME'}.$base; |
my ($src,$symb)=($resource->src,&escape($resource->symb)); |
| my $rendered_problem = |
my $rendered_problem = &Apache::lonnet::ssi_body($src.'?symb='.$symb); |
| &Apache::lonnet::ssi_body($resource->{'src'}); |
|
| $rendered_problem =~ s/<\s*form\s*/<nop /g; |
$rendered_problem =~ s/<\s*form\s*/<nop /g; |
| $rendered_problem =~ s|(<\s*/form\s*>)|<\/nop>|g; |
$rendered_problem =~ s|(<\s*/form\s*>)|<\/nop>|g; |
| return '<table bgcolor="ffffff"><tr><td>'. |
return '<table bgcolor="ffffff"><tr><td>'. |
|
Line 100 sub render_resource {
|
Line 101 sub render_resource {
|
| |
|
| =pod |
=pod |
| |
|
| =item &ProblemSelector($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($AcceptedResponseTypes) |
| |
|
| Input: scalar containing regular expression which matches response |
Input: scalar containing regular expression which matches response |
| types to show. '.' will yield all, '(option|radiobutton)' will match |
types to show. '.' will yield all, '(option|radiobutton)' will match |
|
Line 114 Skips 'survey' problems.
|
Line 134 Skips 'survey' problems.
|
| |
|
| #################################################### |
#################################################### |
| #################################################### |
#################################################### |
| sub ProblemSelector { |
sub problem_selector { |
| my ($AcceptedResponseTypes) = @_; |
my ($AcceptedResponseTypes,$sequence_addendum) = @_; |
| my $Str; |
my $Str; |
| $Str = "\n<table>\n"; |
$Str = "\n<table>\n"; |
| foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess('all')) { |
my $rb_count =0; |
| next if ($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 = ''; |
my $seq_str = ''; |
| foreach my $res (@{$seq->{'contents'}}) { |
foreach my $res (&get_resources($navmap,$seq)) { |
| next if ($res->{'type'} ne 'assessment'); |
foreach my $part (@{$res->parts}) { |
| foreach my $part (@{$res->{'parts'}}) { |
my @response_ids = $res->responseIds($part); |
| my $partdata = $res->{'partdata'}->{$part}; |
my @response_types = $res->responseType($part); |
| for (my $i=0;$i<scalar(@{$partdata->{'ResponseTypes'}});$i++){ |
for (my $i=0;$i<scalar(@response_types);$i++){ |
| my $respid = $partdata->{'ResponseIds'}->[$i]; |
my $respid = $response_ids[$i]; |
| my $resptype = $partdata->{'ResponseTypes'}->[$i]; |
my $resptype = $response_types[$i]; |
| if ($resptype =~ m/$AcceptedResponseTypes/) { |
if ($resptype =~ m/$AcceptedResponseTypes/) { |
| my $value = &make_target_id({symb=>$res->{'symb'}, |
my $value = &make_target_id({symb=>$res->symb, |
| part=>$part, |
part=>$part, |
| respid=>$respid, |
respid=>$respid, |
| resptype=>$resptype}); |
resptype=>$resptype}); |
| my $checked = ''; |
my $checked = ''; |
| if ($ENV{'form.problemchoice'} eq $value) { |
if ($env{'form.problemchoice'} eq $value) { |
| $checked = 'checked '; |
$checked = 'checked '; |
| } |
} |
| my $title = $res->{'title'}; |
my $title = $res->compTitle; |
| if (! defined($title) || $title eq '') { |
if (! defined($title) || $title eq '') { |
| ($title) = ($res->{'src'} =~ m:/([^/]*)$:); |
($title) = ($res->src =~ m:/([^/]*)$:); |
| } |
} |
| $seq_str .= '<tr><td>'. |
$seq_str .= '<tr>'. |
| '<input type="radio" name="problemchoice" value="'.$value.'" '.$checked.'/>'. |
qq{<td><input type="radio" id="$rb_count" name="problemchoice" value="$value" $checked /></td>}. |
| '</td><td>'. |
'<td><label for="'.$rb_count.'">'.$resptype.'</label></td>'. |
| $resptype.'</td><td>'. |
'<td><label for="'.$rb_count.'">'.$title.'</label>'; |
| '<a href="'.$res->{'src'}.'">'.$title.'</a> '; |
if (scalar(@response_ids) > 1) { |
| # '<a href="'.$res->{'src'}.'">'.$resptype.' '.$res->{'title'}.'</a> '; |
|
| if (scalar(@{$partdata->{'ResponseIds'}}) > 1) { |
|
| $seq_str .= &mt('response').' '.$respid; |
$seq_str .= &mt('response').' '.$respid; |
| } |
} |
| |
my $link = $res->src.'?symb='. |
| |
&escape($res->symb); |
| |
$seq_str .= (' 'x2). |
| |
qq{<a target="preview" href="$link">view</a>}; |
| $seq_str .= "</td></tr>\n"; |
$seq_str .= "</td></tr>\n"; |
| |
$rb_count++; |
| } |
} |
| } |
} |
| } |
} |
| } |
} |
| if ($seq_str ne '') { |
if ($seq_str ne '') { |
| $Str .= '<tr><td> </td><td colspan="2"><b>'.$seq->{'title'}.'</b></td>'. |
$Str .= '<tr><td> </td>'. |
| |
'<td colspan="2"><b>'.$seq->compTitle.'</b></td>'. |
| "</tr>\n".$seq_str; |
"</tr>\n".$seq_str; |
| |
if (defined($sequence_addendum)) { |
| |
$Str .= '<tr>'. |
| |
('<td> </td>'x2). |
| |
'<td align="right">'.$sequence_addendum.'</td>'. |
| |
"</tr>\n"; |
| |
} |
| } |
} |
| } |
} |
| $Str .= "</table>\n"; |
$Str .= "</table>\n"; |
|
Line 169 sub ProblemSelector {
|
Line 202 sub ProblemSelector {
|
| |
|
| =pod |
=pod |
| |
|
| =item &MultpleProblemSelector($navmap,$ResponseTypes,$selected,$inputname) |
=item &MultipleProblemSelector($navmap,$selected,$inputname) |
| |
|
| Generate HTML with checkboxes for problem selection. |
Generate HTML with checkboxes for problem selection. |
| |
|
|
Line 178 Input:
|
Line 211 Input:
|
| $navmap: a navmap object. If undef, navmaps will be called to create a |
$navmap: a navmap object. If undef, navmaps will be called to create a |
| new object. |
new object. |
| |
|
| $ResponseTypes: scalar containing regular expression which matches response |
|
| types. Only those problems which contain the given response type will be |
|
| shown. |
|
| |
|
| $selected: Scalar, Array, or hash reference of currently selected items. |
$selected: Scalar, Array, or hash reference of currently selected items. |
| |
|
| $inputname: The name of the form elements to use for the checkboxs. |
$inputname: The name of the form elements to use for the checkboxs. |
|
Line 194 and their contents. A checkbox is provi
|
Line 223 and their contents. A checkbox is provi
|
| #################################################### |
#################################################### |
| #################################################### |
#################################################### |
| sub MultipleProblemSelector { |
sub MultipleProblemSelector { |
| my ($navmap,$ReponseTypes,$inputname,$formname)=@_; |
my ($navmap,$inputname,$formname)=@_; |
| my $cid = $ENV{'request.course.id'}; |
my $cid = $env{'request.course.id'}; |
| my $Str; |
my $Str; |
| # Massage the input as needed. |
# Massage the input as needed. |
| if (! defined($navmap)) { |
if (! defined($navmap)) { |
|
Line 209 sub MultipleProblemSelector {
|
Line 238 sub MultipleProblemSelector {
|
| my $selected = {map { ($_,1) } (&get_selected_symbs($inputname))}; |
my $selected = {map { ($_,1) } (&get_selected_symbs($inputname))}; |
| # Header |
# Header |
| $Str .= <<"END"; |
$Str .= <<"END"; |
| <script> |
<script language="JavaScript" type="text/javascript"> |
| function checkall(value, checkName) { |
function checkall(value,seqid) { |
| for (i=0; i<document.forms.$formname.elements.length; i++) { |
for (i=0; i<document.forms.$formname.elements.length; i++) { |
| ele = document.forms.$formname.elements[i]; |
ele = document.forms.$formname.elements[i]; |
| if (ele.name == '$inputname') { |
if (ele.name == '$inputname') { |
| document.forms.$formname.elements[i].checked=value; |
if (seqid != null) { |
| |
itemid = document.forms.$formname.elements[i].id; |
| |
thing = itemid.split(':'); |
| |
if (thing[0] == seqid) { |
| |
document.forms.$formname.elements[i].checked=value; |
| |
} |
| |
} else { |
| |
document.forms.$formname.elements[i].checked=value; |
| |
} |
| } |
} |
| } |
} |
| } |
} |
|
Line 227 END
|
Line 264 END
|
| $Str .= $/.'<table>'.$/; |
$Str .= $/.'<table>'.$/; |
| my $iterator = $navmap->getIterator(undef, undef, undef, 1); |
my $iterator = $navmap->getIterator(undef, undef, undef, 1); |
| my $sequence_string; |
my $sequence_string; |
| my @Accumulator = (&new_accumulator($ENV{'course.'.$cid.'.description'}, |
my $seq_id = 0; |
| |
my @Accumulator = (&new_accumulator($env{'course.'.$cid.'.description'}, |
| '', |
'', |
| '', |
'', |
| |
$seq_id++, |
| $inputname)); |
$inputname)); |
| my @Sequence_Data; |
my @Sequence_Data; |
| while (my $curRes = $iterator->next()) { |
while (my $curRes = $iterator->next()) { |
| if ($curRes == $iterator->END_MAP) { |
if ($curRes == $iterator->END_MAP) { |
| if (ref($Accumulator[-1]) eq 'CODE') { |
if (ref($Accumulator[-1]) eq 'CODE') { |
| push(@Sequence_Data,&{$Accumulator[-1]}()); |
my $old_accumulator = pop(@Accumulator); |
| pop(@Accumulator); |
push(@Sequence_Data,&{$old_accumulator}()); |
| } |
} |
| } elsif ($curRes == $iterator->BEGIN_MAP) { |
} elsif ($curRes == $iterator->BEGIN_MAP) { |
| # Not much to do here. |
# Not much to do here. |
| } |
} |
| next if (! ref($curRes)); |
next if (! ref($curRes)); |
| if ($curRes->is_map) { |
if ($curRes->is_map) { |
| push(@Accumulator,&new_accumulator($curRes->title, |
push(@Accumulator,&new_accumulator($curRes->compTitle, |
| $curRes->src, |
$curRes->src, |
| $curRes->symb, |
$curRes->symb, |
| |
$seq_id++, |
| $inputname)); |
$inputname)); |
| } elsif ($curRes->is_problem) { |
} elsif ($curRes->is_problem) { |
| if (@Accumulator && $Accumulator[-1] ne '') { |
if (@Accumulator && $Accumulator[-1] ne '') { |
|
Line 259 END
|
Line 299 END
|
| #my $seq = pop(@Sequence_Data); |
#my $seq = pop(@Sequence_Data); |
| next if (! defined($seq) || ref($seq) ne 'HASH'); |
next if (! defined($seq) || ref($seq) ne 'HASH'); |
| $Str.= '<tr><td colspan="2">'. |
$Str.= '<tr><td colspan="2">'. |
| '<b>'.&get_title($seq->{'title'},$seq->{'src'}).'</b>'. |
'<b>'.$seq->{'title'}.'</b>'.(' 'x2). |
| |
'<a href="javascript:checkall(true,'.$seq->{'id'}.')">'. |
| |
&mt('Select').'</a>'.(' 'x2). |
| |
'<a href="javascript:checkall(false,'.$seq->{'id'}.')">'. |
| |
&mt('Unselect').'</a>'.(' 'x2). |
| '</td></tr>'.$/; |
'</td></tr>'.$/; |
| $Str.= $seq->{'html'}; |
$Str.= $seq->{'html'}; |
| } |
} |
|
Line 267 END
|
Line 311 END
|
| return $Str; |
return $Str; |
| } |
} |
| |
|
| sub get_title { |
|
| my ($title,$src) = @_; |
|
| if ($title eq '') { |
|
| ($title) = ($src =~ m|/([^/]+)$|); |
|
| } else { |
|
| $title =~ s/\:/:/g; |
|
| } |
|
| return $title; |
|
| } |
|
| |
|
| sub new_accumulator { |
sub new_accumulator { |
| my ($title,$src,$symb,$inputname) = @_; |
my ($title,$src,$symb,$seq_id,$inputname) = @_; |
| my $target; |
my $target; |
| |
my $item_id=0; |
| return |
return |
| sub { |
sub { |
| if (@_) { |
if (@_) { |
| my ($res,$checked) = @_; |
my ($res,$checked) = @_; |
| $target.='<tr><td>'. |
$target.='<tr><td><label>'. |
| '<input type="checkbox" name="'.$inputname.'" '; |
'<input type="checkbox" name="'.$inputname.'" '; |
| if ($checked) { |
if ($checked) { |
| $target .= 'checked '; |
$target .= 'checked '; |
| } |
} |
| |
$target .= 'id="'.$seq_id.':'.$item_id++.'" '; |
| $target.= |
$target.= |
| 'value="'.&Apache::lonnet::escape($res->symb).'" />'. |
'value="'.&escape($res->symb).'" />'. |
| '</td><td>'.&get_title($res->title,$res->symb).'</td>'. |
' '.$res->compTitle.'</label>'. |
| '</tr>'.$/; |
(' 'x2).'<a target="preview" '. |
| |
'href="'.$res->src.'?symb='. |
| |
&escape($res->symb).'">view</a>'. |
| |
'</td></tr>'.$/; |
| } else { |
} else { |
| if (defined($target)) { |
if (defined($target)) { |
| return { title => $title, |
return { title => $title, |
| symb => $symb, |
symb => $symb, |
| src => $src, |
src => $src, |
| |
id => $seq_id, |
| html => $target, }; |
html => $target, }; |
| } |
} |
| return undef; |
return undef; |
|
Line 308 sub new_accumulator {
|
Line 348 sub new_accumulator {
|
| sub get_selected_symbs { |
sub get_selected_symbs { |
| my ($inputfield) = @_; |
my ($inputfield) = @_; |
| my $field = 'form.'.$inputfield; |
my $field = 'form.'.$inputfield; |
| my @Symbs; |
my @symbs = (map { |
| if (exists($ENV{$field})) { |
&unescape($_); |
| if (! ref($ENV{$field})) { |
} &Apache::loncommon::get_env_multiple($field)); |
| @Symbs = (&Apache::lonnet::unescape($ENV{$field})); |
return @symbs; |
| } else { |
|
| @Symbs = (map {&Apache::lonnet::unescape($_);} @{$ENV{$field}}); |
|
| } |
|
| } |
|
| return @Symbs; |
|
| } |
} |
| |
|
| #################################################### |
#################################################### |
|
Line 341 Used by Apache::lonstathelpers::ProblemS
|
Line 376 Used by Apache::lonstathelpers::ProblemS
|
| #################################################### |
#################################################### |
| sub make_target_id { |
sub make_target_id { |
| my ($target) = @_; |
my ($target) = @_; |
| my $id = &Apache::lonnet::escape($target->{'symb'}).':'. |
my $id = &escape($target->{'symb'}).':'. |
| &Apache::lonnet::escape($target->{'part'}).':'. |
&escape($target->{'part'}).':'. |
| &Apache::lonnet::escape($target->{'respid'}).':'. |
&escape($target->{'respid'}).':'. |
| &Apache::lonnet::escape($target->{'resptype'}); |
&escape($target->{'resptype'}); |
| return $id; |
return $id; |
| } |
} |
| |
|
|
Line 369 sub get_target_from_id {
|
Line 404 sub get_target_from_id {
|
| my ($id) = @_; |
my ($id) = @_; |
| if (! ref($id)) { |
if (! ref($id)) { |
| my ($symb,$part,$respid,$resptype) = split(':',$id); |
my ($symb,$part,$respid,$resptype) = split(':',$id); |
| return ({ symb => &Apache::lonnet::unescape($symb), |
return ({ symb => &unescape($symb), |
| part => &Apache::lonnet::unescape($part), |
part => &unescape($part), |
| respid => &Apache::lonnet::unescape($respid), |
respid => &unescape($respid), |
| resptype => &Apache::lonnet::unescape($resptype)}); |
resptype => &unescape($resptype)}); |
| } elsif (ref($id) eq 'ARRAY') { |
} elsif (ref($id) eq 'ARRAY') { |
| my @Return; |
my @Return; |
| foreach my $selected (@$id) { |
foreach my $selected (@$id) { |
| my ($symb,$part,$respid,$resptype) = split(':',$selected); |
my ($symb,$part,$respid,$resptype) = split(':',$selected); |
| push(@Return,{ symb => &Apache::lonnet::unescape($symb), |
push(@Return,{ symb => &unescape($symb), |
| part => &Apache::lonnet::unescape($part), |
part => &unescape($part), |
| respid => &Apache::lonnet::unescape($respid), |
respid => &unescape($respid), |
| resptype => &Apache::lonnet::unescape($resptype)}); |
resptype => &unescape($resptype)}); |
| } |
} |
| return \@Return; |
return \@Return; |
| } |
} |
|
Line 399 current resource.
|
Line 434 current resource.
|
| Inputs: $target (see &Apache::lonstathelpers::get_target_from_id()) |
Inputs: $target (see &Apache::lonstathelpers::get_target_from_id()) |
| $AcceptableResponseTypes, regular expression matching acceptable |
$AcceptableResponseTypes, regular expression matching acceptable |
| response types, |
response types, |
| $granularity, either 'part', 'response', or 'part_survey' |
$granularity, either 'part', 'response', 'part_survey', or 'part_task' |
| |
|
| Returns: three hash references, $prev, $curr, $next, which refer to the |
Returns: three hash references, $prev, $curr, $next, which refer to the |
| preceeding, current, or following problem parts or responses, depending |
preceeding, current, or following problem parts or responses, depending |
|
Line 422 sub get_prev_curr_next {
|
Line 457 sub get_prev_curr_next {
|
| # |
# |
| # Build an array with the data we need to search through |
# Build an array with the data we need to search through |
| my @Resource; |
my @Resource; |
| foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess('all')) { |
my ($navmap,@sequences) = |
| foreach my $res (@{$seq->{'contents'}}) { |
&Apache::lonstatistics::selected_sequences_with_assessments('all'); |
| next if ($res->{'type'} ne 'assessment'); |
return $navmap if (! ref($navmap)); |
| foreach my $part (@{$res->{'parts'}}) { |
foreach my $seq (@sequences) { |
| my $partdata = $res->{'partdata'}->{$part}; |
my @resources = &get_resources($navmap,$seq); |
| if ($partdata->{'Survey'} && ($granularity eq 'part_survey')){ |
foreach my $res (@resources) { |
| |
foreach my $part (@{$res->parts}) { |
| |
if ($res->is_survey($part) && ($granularity eq 'part_survey')){ |
| push (@Resource, |
push (@Resource, |
| { symb => $res->{symb}, |
{ symb => $res->symb, |
| |
part => $part, |
| |
resource => $res, |
| |
} ); |
| |
} elsif ($res->is_task($part) && ($granularity eq 'part_task')){ |
| |
push (@Resource, |
| |
{ symb => $res->symb, |
| part => $part, |
part => $part, |
| resource => $res, |
resource => $res, |
| } ); |
} ); |
| } elsif ($granularity eq 'part') { |
} elsif ($granularity eq 'part') { |
| push (@Resource, |
push (@Resource, |
| { symb => $res->{symb}, |
{ symb => $res->symb, |
| part => $part, |
part => $part, |
| resource => $res, |
resource => $res, |
| } ); |
} ); |
| } elsif ($granularity eq 'response') { |
} elsif ($granularity eq 'response') { |
| |
my @response_ids = $res->responseIds($part); |
| |
my @response_types = $res->responseType($part); |
| for (my $i=0; |
for (my $i=0; |
| $i<scalar(@{$partdata->{'ResponseTypes'}}); |
$i<scalar(@response_ids); |
| $i++){ |
$i++){ |
| my $respid = $partdata->{'ResponseIds'}->[$i]; |
my $respid = $response_ids[$i]; |
| my $resptype = $partdata->{'ResponseTypes'}->[$i]; |
my $resptype = $response_types[$i]; |
| next if ($resptype !~ m/$AcceptableResponseTypes/); |
next if ($resptype !~ m/$AcceptableResponseTypes/); |
| push (@Resource, |
push (@Resource, |
| { symb => $res->{symb}, |
{ symb => $res->symb, |
| part => $part, |
part => $part, |
| respid => $partdata->{'ResponseIds'}->[$i], |
respid => $respid, |
| |
resptype => $resptype, |
| resource => $res, |
resource => $res, |
| resptype => $resptype |
|
| } ); |
} ); |
| } |
} |
| } |
} |
|
Line 463 sub get_prev_curr_next {
|
Line 508 sub get_prev_curr_next {
|
| my $curr_idx; |
my $curr_idx; |
| for ($curr_idx=0;$curr_idx<$#Resource;$curr_idx++) { |
for ($curr_idx=0;$curr_idx<$#Resource;$curr_idx++) { |
| my $curr_item = $Resource[$curr_idx]; |
my $curr_item = $Resource[$curr_idx]; |
| if ($granularity eq 'part' || $granularity eq 'part_survey') { |
if ($granularity =~ /^(part|part_survey|part_task)$/) { |
| if ($curr_item->{'symb'} eq $target->{'symb'} && |
if ($curr_item->{'symb'} eq $target->{'symb'} && |
| $curr_item->{'part'} eq $target->{'part'}) { |
$curr_item->{'part'} eq $target->{'part'}) { |
| last; |
last; |
|
Line 478 sub get_prev_curr_next {
|
Line 523 sub get_prev_curr_next {
|
| } |
} |
| } |
} |
| my $curr_item = $Resource[$curr_idx]; |
my $curr_item = $Resource[$curr_idx]; |
| if ($granularity eq 'part' || $granularity eq 'part_survey') { |
if ($granularity =~ /^(part|part_survey|part_task)$/) { |
| if ($curr_item->{'symb'} ne $target->{'symb'} || |
if ($curr_item->{'symb'} ne $target->{'symb'} || |
| $curr_item->{'part'} ne $target->{'part'}) { |
$curr_item->{'part'} ne $target->{'part'}) { |
| # bogus symb - return nothing |
# bogus symb - return nothing |
|
Line 509 sub get_prev_curr_next {
|
Line 554 sub get_prev_curr_next {
|
| $curr = $Resource[$curr_idx ]; |
$curr = $Resource[$curr_idx ]; |
| $next = $Resource[$curr_idx+1]; |
$next = $Resource[$curr_idx+1]; |
| } |
} |
| return ($prev,$curr,$next); |
return ($navmap,$prev,$curr,$next); |
| } |
} |
| |
|
| |
|
|
Line 537 Returns: nothing
|
Line 582 Returns: nothing
|
| ##################################################### |
##################################################### |
| sub GetStudentAnswers { |
sub GetStudentAnswers { |
| my ($r,$problem,$Students,$formname,$inputname) = @_; |
my ($r,$problem,$Students,$formname,$inputname) = @_; |
| |
my %answers; |
| my $status_type; |
my $status_type; |
| if (defined($formname)) { |
if (defined($formname)) { |
| $status_type = 'inline'; |
$status_type = 'inline'; |
|
Line 560 sub GetStudentAnswers {
|
Line 606 sub GetStudentAnswers {
|
| last if ($c->aborted()); |
last if ($c->aborted()); |
| my $sname = $student->{'username'}; |
my $sname = $student->{'username'}; |
| my $sdom = $student->{'domain'}; |
my $sdom = $student->{'domain'}; |
| my $answer = &Apache::lonstathelpers::analyze_problem_as_student |
my $answer = &Apache::lonstathelpers::get_student_answer |
| ($resource,$sname,$sdom,$partid,$respid); |
($resource,$sname,$sdom,$partid,$respid); |
| &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
| &mt('last student')); |
&mt('last student')); |
| |
$answers{$answer}++; |
| $student->{'answer'} = $answer; |
$student->{'answer'} = $answer; |
| } |
} |
| &Apache::lonstathelpers::write_answer_cache(); |
&Apache::lonstathelpers::write_analysis_cache(); |
| return if ($c->aborted()); |
return if ($c->aborted()); |
| $r->rflush(); |
$r->rflush(); |
| # close progress window |
# close progress window |
| &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
| return; |
return \%answers; |
| } |
} |
| |
|
| ##################################################### |
##################################################### |
|
Line 581 sub GetStudentAnswers {
|
Line 628 sub GetStudentAnswers {
|
| |
|
| =item analyze_problem_as_student |
=item analyze_problem_as_student |
| |
|
| Analyzes a homework problem for a student and returns the correct answer |
Analyzes a homework problem for a student |
| for the student. Attempts to put together an answer for problem types |
|
| that do not natively support it. |
|
| |
|
| Inputs: $resource: a resource object |
Inputs: $resource: a resource object |
| $sname, $sdom, $partid, $respid |
$sname, $sdom, $partid, $respid |
| |
|
| |
Returns: the problem analysis hash |
| |
|
| |
=cut |
| |
|
| |
##################################################### |
| |
##################################################### |
| |
sub analyze_problem_as_student { |
| |
my ($resource,$sname,$sdom) = @_; |
| |
if (ref($resource) ne 'HASH') { |
| |
my $res = $resource; |
| |
$resource = { 'src' => $res->src, |
| |
'symb' => $res->symb, |
| |
'parts' => $res->parts }; |
| |
foreach my $part (@{$resource->{'parts'}}) { |
| |
$resource->{'partdata'}->{$part}->{'ResponseIds'}= |
| |
[$res->responseIds($part)]; |
| |
} |
| |
} |
| |
my $url = $resource->{'src'}; |
| |
my $symb = $resource->{'symb'}; |
| |
my $analysis = &get_from_analysis_cache($sname,$sdom,$symb); |
| |
if (! defined($analysis)) { |
| |
my $courseid = $env{'request.course.id'}; |
| |
my $Answ=&Apache::lonnet::ssi($url,('grade_target' => 'analyze', |
| |
'grade_domain' => $sdom, |
| |
'grade_username' => $sname, |
| |
'grade_symb' => $symb, |
| |
'grade_courseid' => $courseid)); |
| |
(my $garbage,$analysis)=split(/_HASH_REF__/,$Answ,2); |
| |
&store_analysis($sname,$sdom,$symb,$analysis); |
| |
} |
| |
my %Answer=&Apache::lonnet::str2hash($analysis); |
| |
# |
| |
return \%Answer; |
| |
} |
| |
|
| |
##################################################### |
| |
##################################################### |
| |
|
| |
=pod |
| |
|
| |
=item get_student_answer |
| |
|
| |
Analyzes a homework problem for a particular student and returns the correct |
| |
answer. Attempts to put together an answer for problem types |
| |
that do not natively support it. |
| |
|
| |
Inputs: $resource: a resource object (from navmaps or hash from loncoursedata) |
| |
$sname, $sdom, $partid, $respid |
| |
|
| Returns: $answer |
Returns: $answer |
| |
|
| If $partid and $respid are specified, $answer is simply a scalar containing |
If $partid and $respid are specified, $answer is simply a scalar containing |
|
Line 600 keys $partid.'.'.$respid.'.answer'.
|
Line 695 keys $partid.'.'.$respid.'.answer'.
|
| |
|
| ##################################################### |
##################################################### |
| ##################################################### |
##################################################### |
| sub analyze_problem_as_student { |
sub get_student_answer { |
| my ($resource,$sname,$sdom,$partid,$respid) = @_; |
my ($resource,$sname,$sdom,$partid,$respid) = @_; |
| |
# |
| if (ref($resource) ne 'HASH') { |
if (ref($resource) ne 'HASH') { |
| my $res = $resource; |
my $res = $resource; |
| $resource = { 'src' => $res->src, |
$resource = { 'src' => $res->src, |
|
Line 612 sub analyze_problem_as_student {
|
Line 708 sub analyze_problem_as_student {
|
| [$res->responseIds($part)]; |
[$res->responseIds($part)]; |
| } |
} |
| } |
} |
| my $returnvalue; |
|
| my $url = $resource->{'src'}; |
|
| my $symb = $resource->{'symb'}; |
|
| my $answer = &get_from_answer_cache($sname,$sdom,$symb,$partid,$respid); |
|
| if (defined($answer)) { |
|
| return($answer); |
|
| } |
|
| my $courseid = $ENV{'request.course.id'}; |
|
| my $Answ=&Apache::lonnet::ssi($url,('grade_target' => 'analyze', |
|
| 'grade_domain' => $sdom, |
|
| 'grade_username' => $sname, |
|
| 'grade_symb' => $symb, |
|
| 'grade_courseid' => $courseid)); |
|
| (my $garbage,$Answ)=split(/_HASH_REF__/,$Answ,2); |
|
| my %Answer=&Apache::lonnet::str2hash($Answ); |
|
| # |
# |
| undef($answer); |
my $analysis = |
| |
&analyze_problem_as_student($resource,$sname,$sdom); |
| |
my $answer; |
| foreach my $partid (@{$resource->{'parts'}}) { |
foreach my $partid (@{$resource->{'parts'}}) { |
| my $partdata = $resource->{'partdata'}->{$partid}; |
my $partdata = $resource->{'partdata'}->{$partid}; |
| foreach my $respid (@{$partdata->{'ResponseIds'}}) { |
foreach my $respid (@{$partdata->{'ResponseIds'}}) { |
| my $prefix = $partid.'.'.$respid; |
my $prefix = $partid.'.'.$respid; |
| my $key = $prefix.'.answer'; |
my $key = $prefix.'.answer'; |
| $answer->{$partid}->{$respid} = &get_answer($prefix,$key,%Answer); |
$answer->{$partid}->{$respid} = |
| |
&get_answer($prefix,$key,%$analysis); |
| } |
} |
| } |
} |
| &store_answer($sname,$sdom,$symb,undef,undef,$answer); |
my $returnvalue; |
| if (! defined($partid)) { |
if (! defined($partid)) { |
| $returnvalue = $answer; |
$returnvalue = $answer; |
| } elsif (! defined($respid)) { |
} elsif (! defined($respid)) { |
|
Line 682 sub get_answer {
|
Line 766 sub get_answer {
|
| return $returnvalue; |
return $returnvalue; |
| } |
} |
| |
|
| |
|
| ##################################################### |
##################################################### |
| ##################################################### |
##################################################### |
| |
|
|
Line 692 sub get_answer {
|
Line 775 sub get_answer {
|
| |
|
| =over 4 |
=over 4 |
| |
|
| =item &load_answer_cache($symb) |
=item &load_analysis_cache($symb) |
| |
|
| Loads the cache for the given symb into memory from disk. |
Loads the cache for the given symb into memory from disk. |
| Requires the cache filename be set. |
Requires the cache filename be set. |
|
Line 707 Only should be called by &ensure_proper_
|
Line 790 Only should be called by &ensure_proper_
|
| my $current_symb = undef; |
my $current_symb = undef; |
| my %cache; |
my %cache; |
| |
|
| sub load_answer_cache { |
sub load_analysis_cache { |
| my ($symb) = @_; |
my ($symb) = @_; |
| return if (! defined($cache_filename)); |
return if (! defined($cache_filename)); |
| if (! defined($current_symb) || $current_symb ne $symb) { |
if (! defined($current_symb) || $current_symb ne $symb) { |
|
Line 715 sub load_answer_cache {
|
Line 798 sub load_answer_cache {
|
| my $storedstring; |
my $storedstring; |
| my %cache_db; |
my %cache_db; |
| if (tie(%cache_db,'GDBM_File',$cache_filename,&GDBM_READER(),0640)) { |
if (tie(%cache_db,'GDBM_File',$cache_filename,&GDBM_READER(),0640)) { |
| $storedstring = $cache_db{&Apache::lonnet::escape($symb)}; |
$storedstring = $cache_db{&escape($symb)}; |
| untie(%cache_db); |
untie(%cache_db); |
| } |
} |
| if (defined($storedstring)) { |
if (defined($storedstring)) { |
|
Line 730 sub load_answer_cache {
|
Line 813 sub load_answer_cache {
|
| |
|
| =pod |
=pod |
| |
|
| =item &get_from_answer_cache($sname,$sdom,$symb,$partid,$respid) |
=item &get_from_analysis_cache($sname,$sdom,$symb,$partid,$respid) |
| |
|
| Returns the appropriate data from the cache, or undef if no data exists. |
Returns the appropriate data from the cache, or undef if no data exists. |
| If $respid is undefined, a hash ref containing the answers for the given |
|
| $partid is returned. If $partid is undefined, a hash ref containing answers |
|
| for all of the parts is returned. |
|
| |
|
| =cut |
=cut |
| |
|
| ##################################################### |
##################################################### |
| ##################################################### |
##################################################### |
| sub get_from_answer_cache { |
sub get_from_analysis_cache { |
| my ($sname,$sdom,$symb,$partid,$respid) = @_; |
my ($sname,$sdom,$symb) = @_; |
| &ensure_proper_cache($symb); |
&ensure_proper_cache($symb); |
| my $returnvalue; |
my $returnvalue; |
| if (exists($cache{$sname.':'.$sdom}) && |
if (exists($cache{$sname.':'.$sdom})) { |
| ref($cache{$sname.':'.$sdom}) eq 'HASH') { |
$returnvalue = $cache{$sname.':'.$sdom}; |
| if (defined($partid) && |
|
| exists($cache{$sname.':'.$sdom}->{$partid})) { |
|
| if (defined($respid) && |
|
| exists($cache{$sname.':'.$sdom}->{$partid}->{$respid})) { |
|
| $returnvalue = $cache{$sname.':'.$sdom}->{$partid}->{$respid}; |
|
| } else { |
|
| $returnvalue = $cache{$sname.':'.$sdom}->{$partid}; |
|
| } |
|
| } else { |
|
| $returnvalue = $cache{$sname.':'.$sdom}; |
|
| } |
|
| } else { |
} else { |
| $returnvalue = undef; |
$returnvalue = undef; |
| } |
} |
|
Line 769 sub get_from_answer_cache {
|
Line 838 sub get_from_answer_cache {
|
| |
|
| =pod |
=pod |
| |
|
| =item &write_answer_cache($symb) |
=item &write_analysis_cache($symb) |
| |
|
| Writes the in memory cache to disk so that it can be read in with |
Writes the in memory cache to disk so that it can be read in with |
| &load_answer_cache($symb). |
&load_analysis_cache($symb). |
| |
|
| =cut |
=cut |
| |
|
| ##################################################### |
##################################################### |
| ##################################################### |
##################################################### |
| sub write_answer_cache { |
sub write_analysis_cache { |
| return if (! defined($current_symb) || ! defined($cache_filename)); |
return if (! defined($current_symb) || ! defined($cache_filename)); |
| my %cache_db; |
my %cache_db; |
| my $key = &Apache::lonnet::escape($current_symb); |
my $key = &escape($current_symb); |
| if (tie(%cache_db,'GDBM_File',$cache_filename,&GDBM_WRCREAT(),0640)) { |
if (tie(%cache_db,'GDBM_File',$cache_filename,&GDBM_WRCREAT(),0640)) { |
| my $storestring = freeze(\%cache); |
my $storestring = freeze(\%cache); |
| $cache_db{$key}=$storestring; |
$cache_db{$key}=$storestring; |
|
Line 802 sub write_answer_cache {
|
Line 871 sub write_answer_cache {
|
| =item &ensure_proper_cache($symb) |
=item &ensure_proper_cache($symb) |
| |
|
| Called to make sure we have the proper cache set up. This is called |
Called to make sure we have the proper cache set up. This is called |
| prior to every answer lookup. |
prior to every analysis lookup. |
| |
|
| =cut |
=cut |
| |
|
|
Line 810 prior to every answer lookup.
|
Line 879 prior to every answer lookup.
|
| ##################################################### |
##################################################### |
| sub ensure_proper_cache { |
sub ensure_proper_cache { |
| my ($symb) = @_; |
my ($symb) = @_; |
| my $cid = $ENV{'request.course.id'}; |
my $cid = $env{'request.course.id'}; |
| my $new_filename = '/home/httpd/perl/tmp/'. |
my $new_filename = '/home/httpd/perl/tmp/'. |
| 'problemanalysis_'.$cid.'_answer_cache.db'; |
'problemanalysis_'.$cid.'_analysis_cache.db'; |
| if (! defined($cache_filename) || |
if (! defined($cache_filename) || |
| $cache_filename ne $new_filename || |
$cache_filename ne $new_filename || |
| ! defined($current_symb) || |
! defined($current_symb) || |
| $current_symb ne $symb) { |
$current_symb ne $symb) { |
| $cache_filename = $new_filename; |
$cache_filename = $new_filename; |
| # Notice: $current_symb is not set to $symb until after the cache is |
# Notice: $current_symb is not set to $symb until after the cache is |
| # loaded. This is what tells &load_answer_cache to load in a new |
# loaded. This is what tells &load_analysis_cache to load in a new |
| # symb cache. |
# symb cache. |
| &load_answer_cache($symb); |
&load_analysis_cache($symb); |
| $current_symb = $symb; |
$current_symb = $symb; |
| } |
} |
| } |
} |
|
Line 831 sub ensure_proper_cache {
|
Line 900 sub ensure_proper_cache {
|
| |
|
| =pod |
=pod |
| |
|
| =item &store_answer($sname,$sdom,$symb,$partid,$respid,$dataset) |
=item &store_analysis($sname,$sdom,$symb,$partid,$respid,$dataset) |
| |
|
| Stores the answer data in the in memory cache. |
Stores the analysis data in the in memory cache. |
| |
|
| =cut |
=cut |
| |
|
| ##################################################### |
##################################################### |
| ##################################################### |
##################################################### |
| sub store_answer { |
sub store_analysis { |
| my ($sname,$sdom,$symb,$partid,$respid,$dataset) = @_; |
my ($sname,$sdom,$symb,$dataset) = @_; |
| return if ($symb ne $current_symb); |
return if ($symb ne $current_symb); |
| if (defined($partid)) { |
$cache{$sname.':'.$sdom}=$dataset; |
| if (defined($respid)) { |
|
| $cache{$sname.':'.$sdom}->{$partid}->{$respid} = $dataset; |
|
| } else { |
|
| $cache{$sname.':'.$sdom}->{$partid} = $dataset; |
|
| } |
|
| } else { |
|
| $cache{$sname.':'.$sdom}=$dataset; |
|
| } |
|
| return; |
return; |
| } |
} |
| |
|
|
Line 1083 sub get_problem_data {
|
Line 1144 sub get_problem_data {
|
| } |
} |
| } |
} |
| # End of logging code |
# End of logging code |
| next if ($key !~ /^$part/); |
next if ($key !~ /^\Q$part\E/); |
| $key =~ s/^$part\.//; |
$key =~ s/^\Q$part\E\.//; |
| if (ref($value) eq 'ARRAY') { |
if (ref($value) eq 'ARRAY') { |
| if ($key eq 'options') { |
if ($key eq 'options') { |
| $Partdata{$part}->{'_Options'}=$value; |
$Partdata{$part}->{'_Options'}=$value; |
| } elsif ($key eq 'concepts') { |
} elsif ($key eq 'concepts') { |
| $Partdata{$part}->{'_Concepts'}=$value; |
$Partdata{$part}->{'_Concepts'}=$value; |
| |
} elsif ($key eq 'items') { |
| |
$Partdata{$part}->{'_Items'}=$value; |
| } elsif ($key =~ /^concept\.(.*)$/) { |
} elsif ($key =~ /^concept\.(.*)$/) { |
| my $concept = $1; |
my $concept = $1; |
| foreach my $foil (@$value) { |
foreach my $foil (@$value) { |
| $Partdata{$part}->{'_Foils'}->{$foil}->{'_Concept'}= |
$Partdata{$part}->{'_Foils'}->{$foil}->{'_Concept'}= |
| $concept; |
$concept; |
| } |
} |
| } elsif ($key =~ /^(incorrect|answer|ans_low|ans_high)$/) { |
} elsif ($key =~ /^(unit|incorrect|answer|ans_low|ans_high|str_type)$/) { |
| $Partdata{$part}->{$key}=$value; |
$Partdata{$part}->{$key}=$value; |
| } |
} |
| } else { |
} else { |
|
Line 1108 sub get_problem_data {
|
Line 1171 sub get_problem_data {
|
| } elsif ($key =~ /^foil\.value\.(.*)$/) { |
} elsif ($key =~ /^foil\.value\.(.*)$/) { |
| my $foil = $1; |
my $foil = $1; |
| $Partdata{$part}->{'_Foils'}->{$foil}->{'value'}=$value; |
$Partdata{$part}->{'_Foils'}->{$foil}->{'value'}=$value; |
| |
} elsif ($key eq 'answercomputed') { |
| |
$Partdata{$part}->{'answercomputed'} = $value; |
| } |
} |
| } |
} |
| } |
} |
| } |
} |
| |
# Further debugging code |
| |
if (0) { |
| |
&Apache::lonnet::logthis('lonstathelpers::get_problem_data'); |
| |
&log_hash_ref(\%Partdata); |
| |
} |
| return %Partdata; |
return %Partdata; |
| } |
} |
| |
|
| |
sub log_array_ref { |
| |
my ($arrayref,$prefix) = @_; |
| |
return if (ref($arrayref) ne 'ARRAY'); |
| |
if (! defined($prefix)) { $prefix = ''; }; |
| |
foreach my $v (@$arrayref) { |
| |
if (ref($v) eq 'ARRAY') { |
| |
&log_array_ref($v,$prefix.' '); |
| |
} elsif (ref($v) eq 'HASH') { |
| |
&log_hash_ref($v,$prefix.' '); |
| |
} else { |
| |
&Apache::lonnet::logthis($prefix.'"'.$v.'"'); |
| |
} |
| |
} |
| |
} |
| |
|
| |
sub log_hash_ref { |
| |
my ($hashref,$prefix) = @_; |
| |
return if (ref($hashref) ne 'HASH'); |
| |
if (! defined($prefix)) { $prefix = ''; }; |
| |
while (my ($k,$v) = each(%$hashref)) { |
| |
if (ref($v) eq 'ARRAY') { |
| |
&Apache::lonnet::logthis($prefix.'"'.$k.'" = array'); |
| |
&log_array_ref($v,$prefix.' '); |
| |
} elsif (ref($v) eq 'HASH') { |
| |
&Apache::lonnet::logthis($prefix.'"'.$k.'" = hash'); |
| |
&log_hash_ref($v,$prefix.' '); |
| |
} else { |
| |
&Apache::lonnet::logthis($prefix.'"'.$k.'" => "'.$v.'"'); |
| |
} |
| |
} |
| |
} |
| #################################################### |
#################################################### |
| #################################################### |
#################################################### |
| |
|
|
Line 1167 sub limit_by_time_form {
|
Line 1268 sub limit_by_time_form {
|
| } |
} |
| $timecheckbox .= 'OnChange="javascript:toggle_limitby_activity(this.checked);" '; |
$timecheckbox .= 'OnChange="javascript:toggle_limitby_activity(this.checked);" '; |
| $timecheckbox .= ' />'; |
$timecheckbox .= ' />'; |
| $Str .= '<legend>'.&mt('[_1] Limit by time',$timecheckbox).'</legend>'; |
$Str .= '<legend><label>'.&mt('[_1] Limit by time',$timecheckbox).'</label></legend>'; |
| $Str .= &mt('Start Time: [_1]',$startdateform).'<br />'; |
$Str .= &mt('Start Time: [_1]',$startdateform).'<br />'; |
| $Str .= &mt(' End Time: [_1]',$enddateform).'<br />'; |
$Str .= &mt(' End Time: [_1]',$enddateform).'<br />'; |
| $Str .= '</fieldset>'; |
$Str .= '</fieldset>'; |
|
Line 1175 sub limit_by_time_form {
|
Line 1276 sub limit_by_time_form {
|
| } |
} |
| |
|
| sub limit_by_time { |
sub limit_by_time { |
| if (exists($ENV{'form.limit_by_time'}) && |
if (exists($env{'form.limit_by_time'}) && |
| $ENV{'form.limit_by_time'} ne '' ) { |
$env{'form.limit_by_time'} ne '' ) { |
| return 1; |
return 1; |
| } else { |
} else { |
| return 0; |
return 0; |
|
Line 1191 sub get_time_limits {
|
Line 1292 sub get_time_limits {
|
| return ($starttime,$endtime); |
return ($starttime,$endtime); |
| } |
} |
| |
|
| |
|
| |
|
| #################################################### |
|
| #################################################### |
|
| |
|
| =pod |
|
| |
|
| =item sections_description |
|
| |
|
| Inputs: @Sections, an array of sections |
|
| |
|
| Returns: A text description of the sections selected. |
|
| |
|
| =cut |
|
| |
|
| #################################################### |
|
| #################################################### |
|
| sub sections_description { |
|
| my @Sections = @_; |
|
| my $sectionstring = ''; |
|
| if (scalar(@Sections) > 1) { |
|
| if (scalar(@Sections) > 2) { |
|
| my $last = pop(@Sections); |
|
| $sectionstring = "Sections ".join(', ',@Sections).', and '.$last; |
|
| } else { |
|
| $sectionstring = "Sections ".join(' and ',@Sections); |
|
| } |
|
| } else { |
|
| if ($Sections[0] eq 'all') { |
|
| $sectionstring = "All sections"; |
|
| } else { |
|
| $sectionstring = "Section ".$Sections[0]; |
|
| } |
|
| } |
|
| return $sectionstring; |
|
| } |
|
| |
|
| #################################################### |
#################################################### |
| #################################################### |
#################################################### |
| |
|
|
Line 1244 Returns: An array of scalars containing
|
Line 1308 Returns: An array of scalars containing
|
| #################################################### |
#################################################### |
| #################################################### |
#################################################### |
| sub manage_caches { |
sub manage_caches { |
| my ($r,$formname,$inputname) = @_; |
my ($r,$formname,$inputname,$update_message) = @_; |
| &Apache::loncoursedata::clear_internal_caches(); |
&Apache::loncoursedata::clear_internal_caches(); |
| my $sectionkey = |
my $sectionkey = |
| join(',', |
join(',', |
| map { |
map { |
| &Apache::lonnet::escape($_); |
&escape($_); |
| } sort(@Apache::lonstatistics::SelectedSections) |
} sort(&Apache::lonstatistics::get_selected_sections()) |
| ); |
); |
| my $statuskey = $Apache::lonstatistics::enrollment_status; |
my $statuskey = $Apache::lonstatistics::enrollment_status; |
| if (exists($ENV{'form.ClearCache'}) || |
if (exists($env{'form.ClearCache'}) || |
| exists($ENV{'form.updatecaches'}) || |
exists($env{'form.updatecaches'}) || |
| (exists($ENV{'form.firstrun'}) && $ENV{'form.firstrun'} ne 'no') || |
(exists($env{'form.firstrun'}) && $env{'form.firstrun'} ne 'no') || |
| (exists($ENV{'form.prevsection'}) && |
(exists($env{'form.prevsection'}) && |
| $ENV{'form.prevsection'} ne $sectionkey) || |
$env{'form.prevsection'} ne $sectionkey) || |
| (exists($ENV{'form.prevenrollstatus'}) && |
(exists($env{'form.prevenrollstatus'}) && |
| $ENV{'form.prevenrollstatus'} ne $statuskey) |
$env{'form.prevenrollstatus'} ne $statuskey) |
| ) { |
) { |
| &Apache::lonstatistics::Gather_Full_Student_Data($r,$formname, |
if (defined($update_message)) { |
| $inputname); |
$r->print($update_message); |
| |
} |
| |
if (0) { |
| |
&Apache::lonnet::logthis('Updating mysql student data caches'); |
| |
} |
| |
&gather_full_student_data($r,$formname,$inputname); |
| } |
} |
| # |
# |
| my @Buttons = |
my @Buttons = |
|
Line 1275 sub manage_caches {
|
Line 1344 sub manage_caches {
|
| '<input type="hidden" name="prevenrollstatus" value="'.$statuskey.'" />' |
'<input type="hidden" name="prevenrollstatus" value="'.$statuskey.'" />' |
| ); |
); |
| # |
# |
| if (! exists($ENV{'form.firstrun'})) { |
if (! exists($env{'form.firstrun'})) { |
| $r->print('<input type="hidden" name="firstrun" value="yes" />'); |
$r->print('<input type="hidden" name="firstrun" value="yes" />'); |
| } else { |
} else { |
| $r->print('<input type="hidden" name="firstrun" value="no" />'); |
$r->print('<input type="hidden" name="firstrun" value="no" />'); |
|
Line 1284 sub manage_caches {
|
Line 1353 sub manage_caches {
|
| return @Buttons; |
return @Buttons; |
| } |
} |
| |
|
| |
sub gather_full_student_data { |
| |
my ($r,$formname,$inputname) = @_; |
| |
my $status_type; |
| |
if (defined($formname)) { |
| |
$status_type = 'inline'; |
| |
} else { |
| |
$status_type = 'popup'; |
| |
} |
| |
my $c = $r->connection(); |
| |
# |
| |
&Apache::loncoursedata::clear_internal_caches(); |
| |
# |
| |
my @Students = @Apache::lonstatistics::Students; |
| |
# |
| |
# Open the progress window |
| |
my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin |
| |
($r,&mt('Student Data Compilation Status'), |
| |
&mt('Student Data Compilation Progress'), scalar(@Students), |
| |
$status_type,undef,$formname,$inputname); |
| |
# |
| |
while (my $student = shift @Students) { |
| |
return if ($c->aborted()); |
| |
my $status = &Apache::loncoursedata::ensure_current_full_data |
| |
($student->{'username'},$student->{'domain'}, |
| |
$env{'request.course.id'}); |
| |
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
| |
&mt('last student')); |
| |
} |
| |
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
| |
$r->rflush(); |
| |
return; |
| |
} |
| |
|
| |
#################################################### |
| |
#################################################### |
| |
|
| |
=pod |
| |
|
| |
=item &submission_report_form |
| |
|
| |
Input: The originating reportSelected value for the current stats page. |
| |
|
| |
Output: Scalar containing HTML with needed form elements and a link to |
| |
the student submission reports page. |
| |
|
| |
=cut |
| |
|
| |
#################################################### |
| |
#################################################### |
| |
sub submission_report_form { |
| |
my ($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 = $/. |
| |
'<script type="Text/JavaScript">'. |
| |
"document.Statistics.reportSelected.value='$original_report';". |
| |
'</script>'. |
| |
'<input type="hidden" name="correctans" value="true" />'. |
| |
'<input type="hidden" name="prob_status" value="true" />'. |
| |
'<input type="hidden" name="all_sub" value="true" />'; |
| |
my $output_selector = $/.'<select name="output">'.$/; |
| |
foreach ('HTML','Excel','CSV') { |
| |
$output_selector .= ' <option value="'.lc($_).'"'; |
| |
if ($env{'form.output'} eq lc($_)) { |
| |
$output_selector .= ' selected '; |
| |
} |
| |
$output_selector .='>'.&mt($_).'</option>'.$/; |
| |
} |
| |
$output_selector .= '</select>'.$/; |
| |
my $link = '<a href="javascript:'. |
| |
q{document.Statistics.reportSelected.value='student_submission_reports';}. |
| |
'document.Statistics.submit();">'; |
| |
$html.= &mt('View data as [_1] [_2]go[_3]',$output_selector, |
| |
$link,'</a>').$/; |
| |
return $html |
| |
} |
| |
|
| #################################################### |
#################################################### |
| #################################################### |
#################################################### |
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