version 1.38, 2005/02/23 02:03:42
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version 1.70, 2012/06/21 13:46:10
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Line 49 routines that are needed across multiple
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Line 49 routines that are needed across multiple
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package Apache::lonstathelpers; |
package Apache::lonstathelpers; |
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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();
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Line 60 use Time::Local();
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use Spreadsheet::WriteExcel(); |
use Spreadsheet::WriteExcel(); |
use GDBM_File; |
use GDBM_File; |
use Storable qw(freeze thaw); |
use Storable qw(freeze thaw); |
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use lib '/home/httpd/lib/perl/'; |
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use LONCAPA; |
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#################################################### |
#################################################### |
#################################################### |
#################################################### |
Line 68 use Storable qw(freeze thaw);
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Line 71 use Storable qw(freeze thaw);
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=item &render_resource($resource) |
=item &render_resource($resource) |
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Input: a resource generated from |
Input: a navmaps resource |
&Apache::loncoursedata::get_sequence_assessment_data(). |
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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 {
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Line 84 sub render_resource {
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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->link,&escape($resource->shown_symb)); |
my $rendered_problem = |
my $rendered_problem = &Apache::lonnet::ssi_body($src.'?symb='.$symb); |
&Apache::lonnet::ssi_body($resource->{'src'}.'?symb='.&Apache::lonnet::escape($resource->{'symb'})); |
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$rendered_problem =~ s/<\s*form\s*/<nop /g; |
$rendered_problem =~ s/<\s*form\s*/<nop /g; |
$rendered_problem =~ s|(<\s*/form\s*>)|<\/nop>|g; |
$rendered_problem =~ s|(<\s*/form\s*>)|<\/nop>|g; |
return '<table bgcolor="ffffff"><tr><td>'. |
return '<div class="LC_Box">'. |
'<base href="'.$base.'" />'. |
'<h4 class="LC_hcell">'.&mt('Problem').'</h4>'. |
$rendered_problem. |
'<base href="'.$base.'" />'.$rendered_problem. |
'</td></tr></table>'; |
'</div>'; |
} |
} |
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#################################################### |
#################################################### |
Line 100 sub render_resource {
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Line 101 sub render_resource {
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=pod |
=pod |
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=item &ProblemSelector($AcceptedResponseTypes) |
=item &get_resources |
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=cut |
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#################################################### |
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#################################################### |
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sub get_resources { |
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my ($navmap,$sequence) = @_; |
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my @resources = $navmap->retrieveResources($sequence, |
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sub { shift->is_problem(); }, |
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0,0,0); |
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return @resources; |
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} |
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#################################################### |
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#################################################### |
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=pod |
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=item &problem_selector($AcceptedResponseTypes) |
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Input: scalar containing regular expression which matches response |
Input: scalar containing regular expression which matches response |
types to show. '.' will yield all, '(option|radiobutton)' will match |
types to show. '.' will yield all, '(option|radiobutton)' will match |
Line 114 Skips 'survey' problems.
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Line 134 Skips 'survey' problems.
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#################################################### |
#################################################### |
#################################################### |
#################################################### |
sub ProblemSelector { |
sub problem_selector { |
my ($AcceptedResponseTypes) = @_; |
my ($AcceptedResponseTypes,$sequence_addendum,$symbmode,$all,$prefix,$smallbox,$onclick) = @_; |
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# all: also make sequences selectable |
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# prefix: prefix for all form names |
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# smallbox: use smaller box |
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# onclick: javascript to execute when clicked |
my $Str; |
my $Str; |
$Str = "\n<table>\n"; |
my $jsadd=''; |
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if ($onclick) { |
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$jsadd="onClick='$onclick'"; |
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} |
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$Str = &Apache::loncommon::start_scrollbox(($smallbox?'420px':'620px'), |
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($smallbox?'400px':'600px'), |
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($smallbox?'60px':'300px')). |
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&Apache::loncommon::start_data_table(); |
my $rb_count =0; |
my $rb_count =0; |
foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess('all')) { |
my ($navmap,@sequences) = |
next if ($seq->{'num_assess'}<1); |
&Apache::lonstatistics::selected_sequences_with_assessments('all'); |
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return $navmap if (! ref($navmap)); # error |
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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="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>'. |
$seq_str .= &Apache::loncommon::start_data_table_row(). |
qq{<td><input type="radio" id="$rb_count" name="problemchoice" value="$value" $checked /></td>}. |
($symbmode? |
'<td><label for="'.$rb_count.'">'.$resptype.'</label></td>'. |
'<td><input type="radio" id="'.$prefix.$rb_count.'" name="'.$prefix.'symb" value="'.&HTML::Entities::encode($res->symb,'<>&"').'" '.$checked.' '. |
'<td><label for="'.$rb_count.'">'.$title.'</label>'; |
$jsadd. |
if (scalar(@{$partdata->{'ResponseIds'}}) > 1) { |
' /></td>' |
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:qq{<td><input type="radio" id="$rb_count" name="problemchoice" value="$value"$checked /></td>}). |
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'<td><label for="'.$prefix.$rb_count.'">'.$resptype.'</label></td>'. |
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'<td><label for="'.$prefix.$rb_count.'">'.$title.'</label>'; |
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if (scalar(@response_ids) > 1) { |
$seq_str .= &mt('response').' '.$respid; |
$seq_str .= &mt('response').' '.$respid; |
} |
} |
my $link = $res->{'src'}.'?symb='. |
my $link = $res->link.'?symb='.&escape($res->shown_symb); |
&Apache::lonnet::escape($res->{'symb'}); |
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$seq_str .= (' 'x2). |
$seq_str .= (' 'x2). |
qq{<a target="preview" href="$link">view</a>}; |
'<a target="preview" href="'.$link.'">'.&mt('view').'</a>'; |
$seq_str .= "</td></tr>\n"; |
$seq_str .= "</td>". &Apache::loncommon::end_data_table_row()."\n"; |
$rb_count++; |
$rb_count++; |
} |
} |
} |
} |
} |
} |
} |
} |
if ($seq_str ne '') { |
if ($seq_str ne '') { |
$Str .= '<tr><td> </td><td colspan="2"><b>'.$seq->{'title'}.'</b></td>'. |
$Str .= &Apache::loncommon::start_data_table_header_row(). |
"</tr>\n".$seq_str; |
'<th colspan="3">'. |
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($all?'<input type="radio" id="'.$prefix.'s'.$rb_count.'" name="'.$prefix.'symb" value="'.&HTML::Entities::encode($seq->symb,'<>&').'" '.$jsadd.' />':''). |
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$seq->compTitle.'</th>'. |
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&Apache::loncommon::end_data_table_header_row()."\n".$seq_str; |
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if (defined($sequence_addendum)) { |
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$Str .= &Apache::loncommon::start_data_table_header_row(). |
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('<td> </td>'x2). |
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'<td align="right">'.$sequence_addendum.'</td>'. |
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&Apache::loncommon::end_data_table_header_row()."\n"; |
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} |
} |
} |
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} |
} |
$Str .= "</table>\n"; |
$Str .= &Apache::loncommon::end_data_table().&Apache::loncommon::end_scrollbox()."\n"; |
return $Str; |
return $Str; |
} |
} |
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Line 194 and their contents. A checkbox is provi
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Line 240 and their contents. A checkbox is provi
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#################################################### |
#################################################### |
#################################################### |
#################################################### |
sub MultipleProblemSelector { |
sub MultipleProblemSelector { |
my ($navmap,$inputname,$formname)=@_; |
my ($navmap,$inputname,$formname,$anoncounter)=@_; |
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)) { |
$navmap = Apache::lonnavmaps::navmap->new(); |
$navmap = Apache::lonnavmaps::navmap->new(); |
if (! defined($navmap)) { |
if (! defined($navmap)) { |
$Str .= |
$Str .= '<div class="LC_error">' |
'<h1>'.&mt('Error: cannot process course structure').'</h1>'; |
.&mt('Error: cannot process course structure') |
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.'</div>'; |
return $Str; |
return $Str; |
} |
} |
} |
} |
my $selected = {map { ($_,1) } (&get_selected_symbs($inputname))}; |
my $selected = {map { ($_,1) } (&get_selected_symbs($inputname))}; |
# Header |
# Header |
$Str .= <<"END"; |
$Str .= <<"END"; |
<script language="JavaScript" type="text/javascript"> |
<script type="text/javascript" language="JavaScript"> |
function checkall(value,seqid) { |
function checkall(value,seqid) { |
for (i=0; i<document.forms.$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]; |
Line 228 sub MultipleProblemSelector {
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Line 275 sub MultipleProblemSelector {
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} |
} |
</script> |
</script> |
END |
END |
$Str .= |
my $checkanonjs = <<"END"; |
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<script type="text/javascript" language="JavaScript"> |
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function checkanon() { |
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return true; |
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} |
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</script> |
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END |
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if (ref($anoncounter) eq 'HASH') { |
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if (keys(%{$anoncounter}) > 0) { |
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my $anonwarning = &mt('Your selection includes both problems with and without anonymous submissions.').'\n'.&mt('You must select either only anonymous or only named problems.').'\n\n'.&mt('If a selection contains both anonymous and named parts, [_1]use the Anoymous/Named buttons to ensure selections will be either all anonymous [_1]or all named.','\n'); |
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$checkanonjs = <<"END"; |
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<script type="text/javascript" language="JavaScript"> |
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function checkanon() { |
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anoncount = 0; |
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namedcount = 0; |
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for (i=0; i<document.forms.$formname.elements.length; i++) { |
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ele = document.forms.$formname.elements[i]; |
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if (ele.name == '$inputname') { |
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itemid = document.forms.$formname.elements[i].id; |
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if (document.forms.$formname.elements[i].checked) { |
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anonid = 'anonymous_'+itemid; |
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mixid = 'mixed_'+itemid; |
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anonele = document.getElementById(anonid); |
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mixele = document.getElementById(mixid); |
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if (anonele.value > 0) { |
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if (mixele.value == 'none') { |
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anoncount ++; |
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} else { |
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if (mixele.value == '0') { |
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if (mixele.checked) { |
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anoncount ++; |
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} else { |
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namedcount ++; |
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} |
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} else { |
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namedcount ++; |
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} |
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} |
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} else { |
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namedcount ++; |
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} |
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} |
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} |
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} |
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if (anoncount > 0 && namedcount > 0) { |
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alert("$anonwarning"); |
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return false; |
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} |
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} |
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</script> |
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END |
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} |
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} |
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$Str .= $checkanonjs. |
'<a href="javascript:checkall(true)">'.&mt('Select All').'</a>'. |
'<a href="javascript:checkall(true)">'.&mt('Select All').'</a>'. |
(' 'x4). |
(' 'x4). |
'<a href="javascript:checkall(false)">'.&mt('Unselect All').'</a>'; |
'<a href="javascript:checkall(false)">'.&mt('Unselect All').'</a>'; |
Line 236 END
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Line 340 END
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my $iterator = $navmap->getIterator(undef, undef, undef, 1); |
my $iterator = $navmap->getIterator(undef, undef, undef, 1); |
my $sequence_string; |
my $sequence_string; |
my $seq_id = 0; |
my $seq_id = 0; |
my @Accumulator = (&new_accumulator($ENV{'course.'.$cid.'.description'}, |
my @Accumulator = (&new_accumulator($env{'course.'.$cid.'.description'}, |
'', |
'', |
'', |
'', |
$seq_id++, |
$seq_id++, |
Line 259 END
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Line 363 END
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$seq_id++, |
$seq_id++, |
$inputname)); |
$inputname)); |
} elsif ($curRes->is_problem) { |
} elsif ($curRes->is_problem) { |
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my $anonpart = 0; |
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my $namedpart = 0; |
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my @parts = @{$curRes->parts()}; |
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if (ref($anoncounter) eq 'HASH') { |
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if (keys(%{$anoncounter}) > 0) { |
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my @parts = @{$curRes->parts()}; |
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my $symb = $curRes->symb(); |
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foreach my $part (@parts) { |
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if ((exists($anoncounter->{$symb."\0".$part})) || |
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$curRes->is_anonsurvey($part)) { |
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$anonpart ++; |
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} else { |
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$namedpart ++ |
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} |
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} |
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} |
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} |
if (@Accumulator && $Accumulator[-1] ne '') { |
if (@Accumulator && $Accumulator[-1] ne '') { |
&{$Accumulator[-1]}($curRes, |
&{$Accumulator[-1]}($curRes, |
exists($selected->{$curRes->symb})); |
exists($selected->{$curRes->symb}), |
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$anonpart,$namedpart); |
} |
} |
} |
} |
} |
} |
Line 289 sub new_accumulator {
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Line 411 sub new_accumulator {
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return |
return |
sub { |
sub { |
if (@_) { |
if (@_) { |
my ($res,$checked) = @_; |
my ($res,$checked,$anonpart,$namedpart) = @_; |
$target.='<tr><td><label>'. |
$target.='<tr><td><label>'. |
'<input type="checkbox" name="'.$inputname.'" '; |
'<input type="checkbox" name="'.$inputname.'" '; |
if ($checked) { |
if ($checked) { |
$target .= 'checked '; |
$target .= 'checked="checked" '; |
} |
} |
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my $anon_id = $item_id; |
$target .= 'id="'.$seq_id.':'.$item_id++.'" '; |
$target .= 'id="'.$seq_id.':'.$item_id++.'" '; |
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my $esc_symb = &escape($res->symb); |
$target.= |
$target.= |
'value="'.&Apache::lonnet::escape($res->symb).'" />'. |
'value="'.$esc_symb.'" />'. |
' '.$res->compTitle.'</label>'. |
' '.$res->compTitle.'</label>'. |
(' 'x2).'<a target="preview" '. |
(' 'x2).'<a target="preview" '. |
'href="'.$res->src.'?symb='. |
'href="'.$res->link.'?symb='. |
&Apache::lonnet::escape($res->{'symb'}).'">view</a>'. |
&escape($res->shown_symb).'">'.&mt('view').'</a>'. |
'</td></tr>'.$/; |
'<input type="hidden" id="anonymous_'.$seq_id.':'.$anon_id.'" name="hidden_'.$seq_id.':'.$anon_id.'" value="'.$anonpart.'" />'; |
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my $mixed = '<input type="hidden" id="mixed_'.$seq_id.':'.$anon_id.'" value="none" name="mixed_'.$seq_id.':'.$anon_id.'" />'; |
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if ($anonpart) { |
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if ($namedpart) { |
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my $checknamed = ''; |
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my $checkedanon = ' checked="checked"'; |
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if ($env{'form.mixed_'.$seq_id.':'.$anon_id} eq $esc_symb) { |
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$checknamed = $checkedanon; |
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$checkedanon = ''; |
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} |
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$mixed = ' ('. |
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&mt('Both anonymous and named submissions -- display: [_1]Anonymous [_2]Named[_3]', |
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'<span class="LC_nobreak"><label>'. |
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'<input type="radio" name="mixed_'.$seq_id.':'.$anon_id. |
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'" value="0" id="mixed_'.$seq_id.':'.$anon_id.'"'.$checkedanon.' />', |
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'</label></span>'.(' 'x2).' <span class="LC_nobreak">'. |
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'<label><input type="radio" name="mixed_'.$seq_id.':'.$anon_id. |
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'" value="symb_'.$esc_symb.'" id="named_'.$seq_id.':'.$anon_id.'"'.$checknamed.' />', |
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'</label></span>').')'; |
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} else { |
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$target .= ' '.&mt('(Anonymous Survey)'); |
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} |
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} |
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$target.= $mixed.'</td></tr>'.$/; |
} else { |
} else { |
if (defined($target)) { |
if (defined($target)) { |
return { title => $title, |
return { title => $title, |
Line 319 sub new_accumulator {
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Line 466 sub new_accumulator {
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sub get_selected_symbs { |
sub get_selected_symbs { |
my ($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 { |
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@Symbs = (map {&Apache::lonnet::unescape($_);} @{$ENV{$field}}); |
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} |
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} |
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return @Symbs; |
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} |
} |
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#################################################### |
#################################################### |
Line 352 Used by Apache::lonstathelpers::ProblemS
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Line 494 Used by Apache::lonstathelpers::ProblemS
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#################################################### |
#################################################### |
sub make_target_id { |
sub make_target_id { |
my ($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 $id; |
} |
} |
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Line 380 sub get_target_from_id {
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Line 522 sub get_target_from_id {
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my ($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 410 current resource.
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Line 552 current resource.
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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' |
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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 433 sub get_prev_curr_next {
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Line 575 sub get_prev_curr_next {
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# |
# |
# 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) || ($res->is_anonsurvey($part))) && |
|
($granularity eq 'part_survey')) { |
|
push (@Resource, |
|
{ symb => $res->symb, |
|
part => $part, |
|
resource => $res, |
|
} ); |
|
} elsif ($res->is_task($part) && ($granularity eq 'part_task')){ |
push (@Resource, |
push (@Resource, |
{ symb => $res->{symb}, |
{ 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 474 sub get_prev_curr_next {
|
Line 627 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 489 sub get_prev_curr_next {
|
Line 642 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 520 sub get_prev_curr_next {
|
Line 673 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,$next); |
} |
} |
|
|
|
|
Line 563 sub GetStudentAnswers {
|
Line 716 sub GetStudentAnswers {
|
# Read in the cache (if it exists) before we start timing things. |
# Read in the cache (if it exists) before we start timing things. |
&Apache::lonstathelpers::ensure_proper_cache($resource->{'symb'}); |
&Apache::lonstathelpers::ensure_proper_cache($resource->{'symb'}); |
# Open progress window |
# Open progress window |
my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin |
my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,scalar(@$Students)); |
($r,'Student Answer Compilation Status', |
|
'Student Answer Compilation Progress', scalar(@$Students), |
|
$status_type,undef,$formname,$inputname); |
|
$r->rflush(); |
$r->rflush(); |
foreach my $student (@$Students) { |
foreach my $student (@$Students) { |
last if ($c->aborted()); |
last if ($c->aborted()); |
Line 575 sub GetStudentAnswers {
|
Line 725 sub GetStudentAnswers {
|
my $answer = &Apache::lonstathelpers::get_student_answer |
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')); |
'last student'); |
$answers{$answer}++; |
$answers{$answer}++; |
$student->{'answer'} = $answer; |
$student->{'answer'} = $answer; |
} |
} |
Line 621 sub analyze_problem_as_student {
|
Line 771 sub analyze_problem_as_student {
|
my $symb = $resource->{'symb'}; |
my $symb = $resource->{'symb'}; |
my $analysis = &get_from_analysis_cache($sname,$sdom,$symb); |
my $analysis = &get_from_analysis_cache($sname,$sdom,$symb); |
if (! defined($analysis)) { |
if (! defined($analysis)) { |
my $courseid = $ENV{'request.course.id'}; |
my $courseid = $env{'request.course.id'}; |
my $Answ=&Apache::lonnet::ssi($url,('grade_target' => 'analyze', |
my $Answ=&Apache::lonnet::ssi($url,('grade_target' => 'analyze', |
'grade_domain' => $sdom, |
'grade_domain' => $sdom, |
'grade_username' => $sname, |
'grade_username' => $sname, |
Line 702 sub get_answer {
|
Line 852 sub get_answer {
|
my ($prefix,$key,%Answer) = @_; |
my ($prefix,$key,%Answer) = @_; |
my $returnvalue; |
my $returnvalue; |
if (exists($Answer{$key})) { |
if (exists($Answer{$key})) { |
my $student_answer = $Answer{$key}->[0]; |
if (ref($Answer{$key}) eq 'HASH') { |
if (! defined($student_answer)) { |
my $which = 'INTERNAL'; |
$student_answer = $Answer{$key}->[1]; |
if (!exists($Answer{$key}{$which})) { |
} |
$which = (sort(keys(%{ $Answer{$key} })))[0]; |
$returnvalue = $student_answer; |
} |
|
my $student_answer = $Answer{$key}{$which}[0][0]; |
|
$returnvalue = $student_answer; |
|
} else { |
|
&Apache::lonnet::logthis("error analyzing problem. got a answer of type ".ref($Answer{$key})); |
|
} |
} else { |
} else { |
if (exists($Answer{$prefix.'.shown'})) { |
if (exists($Answer{$prefix.'.shown'})) { |
# The response has foils |
# The response has foils |
Line 764 sub load_analysis_cache {
|
Line 919 sub load_analysis_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 816 Writes the in memory cache to disk so th
|
Line 971 Writes the in memory cache to disk so th
|
sub write_analysis_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}=$storestring; |
Line 845 prior to every analysis lookup.
|
Line 1000 prior to every analysis lookup.
|
##################################################### |
##################################################### |
sub ensure_proper_cache { |
sub ensure_proper_cache { |
my ($symb) = @_; |
my ($symb) = @_; |
my $cid = $ENV{'request.course.id'}; |
my $cid = $env{'request.course.id'}; |
my $new_filename = '/home/httpd/perl/tmp/'. |
my $new_filename = LONCAPA::tempdir() . |
'problemanalysis_'.$cid.'_analysis_cache.db'; |
'problemanalysis_'.$cid.'_analysis_cache.db'; |
if (! defined($cache_filename) || |
if (! defined($cache_filename) || |
$cache_filename ne $new_filename || |
$cache_filename ne $new_filename || |
Line 1110 sub get_problem_data {
|
Line 1265 sub get_problem_data {
|
} |
} |
} |
} |
# End of logging code |
# End of logging code |
next if ($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; |
Line 1216 sub limit_by_time_form {
|
Line 1371 sub limit_by_time_form {
|
my $enddateform = &Apache::lonhtmlcommon::date_setter |
my $enddateform = &Apache::lonhtmlcommon::date_setter |
('Statistics','limitby_enddate',$endtime,undef,undef,$state); |
('Statistics','limitby_enddate',$endtime,undef,undef,$state); |
my $Str; |
my $Str; |
$Str .= '<script language="Javascript" >'; |
$Str .= '<script type="text/javascript" language="JavaScript">'; |
$Str .= 'function toggle_limitby_activity(state) {'; |
$Str .= 'function toggle_limitby_activity(state) {'; |
$Str .= ' if (state) {'; |
$Str .= ' if (state) {'; |
$Str .= ' limitby_startdate_enable();'; |
$Str .= ' limitby_startdate_enable();'; |
Line 1234 sub limit_by_time_form {
|
Line 1389 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>'; |
$Str .= '</fieldset>'; |
Line 1242 sub limit_by_time_form {
|
Line 1397 sub limit_by_time_form {
|
} |
} |
|
|
sub limit_by_time { |
sub limit_by_time { |
if (exists($ENV{'form.limit_by_time'}) && |
if (exists($env{'form.limit_by_time'}) && |
$ENV{'form.limit_by_time'} ne '' ) { |
$env{'form.limit_by_time'} ne '' ) { |
return 1; |
return 1; |
} else { |
} else { |
return 0; |
return 0; |
Line 1258 sub get_time_limits {
|
Line 1413 sub get_time_limits {
|
return ($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 1316 sub manage_caches {
|
Line 1434 sub manage_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 $statuskey) |
) { |
) { |
if (defined($update_message)) { |
if (defined($update_message)) { |
$r->print($update_message); |
$r->print($update_message); |
} |
} |
|
if (0) { |
|
&Apache::lonnet::logthis('Updating mysql student data caches'); |
|
} |
&gather_full_student_data($r,$formname,$inputname); |
&gather_full_student_data($r,$formname,$inputname); |
} |
} |
# |
# |
Line 1344 sub manage_caches {
|
Line 1465 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" />'); |
$r->print('<input type="hidden" name="firstrun" value="no" />'); |
Line 1368 sub gather_full_student_data {
|
Line 1489 sub gather_full_student_data {
|
my @Students = @Apache::lonstatistics::Students; |
my @Students = @Apache::lonstatistics::Students; |
# |
# |
# Open the progress window |
# Open the progress window |
my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin |
my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,scalar(@Students)); |
($r,&mt('Student Data Compilation Status'), |
|
&mt('Student Data Compilation Progress'), scalar(@Students), |
|
$status_type,undef,$formname,$inputname); |
|
# |
# |
while (my $student = shift @Students) { |
while (my $student = shift @Students) { |
return if ($c->aborted()); |
return if ($c->aborted()); |
my $status = &Apache::loncoursedata::ensure_current_full_data |
my $status = &Apache::loncoursedata::ensure_current_full_data |
($student->{'username'},$student->{'domain'}, |
($student->{'username'},$student->{'domain'}, |
$ENV{'request.course.id'}); |
$env{'request.course.id'}); |
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
&mt('last student')); |
&mt('last student')); |
} |
} |
Line 1415 sub submission_report_form {
|
Line 1533 sub submission_report_form {
|
' enough input.'); |
' enough input.'); |
} |
} |
my $html = $/. |
my $html = $/. |
'<script type="Text/JavaScript">'. |
'<script type="text/javascript" language="JavaScript">'. |
"document.Statistics.reportSelected.value='$original_report';". |
"document.Statistics.reportSelected.value='$original_report';". |
'</script>'. |
'</script>'. |
'<input type="hidden" name="correctans" value="true" />'. |
'<input type="hidden" name="correctans" value="true" />'. |
Line 1424 sub submission_report_form {
|
Line 1542 sub submission_report_form {
|
my $output_selector = $/.'<select name="output">'.$/; |
my $output_selector = $/.'<select name="output">'.$/; |
foreach ('HTML','Excel','CSV') { |
foreach ('HTML','Excel','CSV') { |
$output_selector .= ' <option value="'.lc($_).'"'; |
$output_selector .= ' <option value="'.lc($_).'"'; |
if ($ENV{'form.output'} eq lc($_)) { |
if ($env{'form.output'} eq lc($_)) { |
$output_selector .= ' selected '; |
$output_selector .= ' selected '; |
} |
} |
$output_selector .='>'.&mt($_).'</option>'.$/; |
$output_selector .='>'.&mt($_).'</option>'.$/; |