version 1.428, 2009/02/25 15:25:21
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version 1.445, 2010/03/16 19:55:49
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# Navigate Maps Handler |
# Navigate Maps Handler |
# |
# |
# $Id$ |
# $Id$ |
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# |
# |
# Copyright Michigan State University Board of Trustees |
# Copyright Michigan State University Board of Trustees |
# |
# |
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=head1 NAME |
=head1 NAME |
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Apache::lonnavmaps.pm |
Apache::lonnavmaps - Subroutines to handle and render the navigation |
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=head1 SYNOPSIS |
=head1 SYNOPSIS |
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Line 477 use Apache::loncommon();
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Line 478 use Apache::loncommon();
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use Apache::lonenc(); |
use Apache::lonenc(); |
use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::lonnet; |
use Apache::lonnet; |
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use POSIX qw (floor strftime); |
use POSIX qw (floor strftime); |
use Time::HiRes qw( gettimeofday tv_interval ); |
use Time::HiRes qw( gettimeofday tv_interval ); |
use LONCAPA; |
use LONCAPA; |
Line 491 sub NOTHING { return 3; }
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Line 493 sub NOTHING { return 3; }
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my $resObj = "Apache::lonnavmaps::resource"; |
my $resObj = "Apache::lonnavmaps::resource"; |
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# Keep these mappings in sync with lonquickgrades, which uses the colors |
# Keep these mappings in sync with lonquickgrades, which usesthe colors |
# instead of the icons. |
# instead of the icons. |
my %statusIconMap = |
my %statusIconMap = |
( |
( |
Line 504 my %statusIconMap =
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Line 506 my %statusIconMap =
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$resObj->ERROR => '' |
$resObj->ERROR => '' |
); |
); |
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my %iconAltTags = |
my %iconAltTags = #texthash does not work here |
( 'navmap.correct.gif' => 'Correct', |
( 'navmap.correct.gif' => 'Correct', |
'navmap.wrong.gif' => 'Incorrect', |
'navmap.wrong.gif' => 'Incorrect', |
'navmap.open.gif' => 'Open' ); |
'navmap.open.gif' => 'Open', |
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'navmap.partial.gif' => 'Partially Correct', |
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'navmap.ellipsis.gif' => 'Attempted', |
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); |
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# Defines a status->color mapping, null string means don't color |
# Defines a status->color mapping, null string means don't color |
my %colormap = |
my %colormap = |
Line 530 my %colormap =
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Line 535 my %colormap =
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# is not yet done and due in less than 24 hours |
# is not yet done and due in less than 24 hours |
my $hurryUpColor = "#FF0000"; |
my $hurryUpColor = "#FF0000"; |
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sub close { |
my $future_slots_checked = 0; |
if ($env{'environment.remotenavmap'} ne 'on') { return ''; } |
my $future_slots = 0; |
return(<<ENDCLOSE); |
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<script type="text/javascript"> |
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window.status='Accessing Nav Control'; |
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menu=window.open("/adm/rat/empty.html","loncapanav", |
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"height=600,width=400,scrollbars=1"); |
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window.status='Closing Nav Control'; |
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menu.close(); |
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window.status='Done.'; |
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</script> |
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ENDCLOSE |
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} |
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sub update { |
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if ($env{'environment.remotenavmap'} ne 'on') { return ''; } |
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if (!$env{'request.course.id'}) { return ''; } |
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if ($ENV{'REQUEST_URI'}=~m|^/adm/navmaps|) { return ''; } |
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return(<<ENDUPDATE); |
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<form name="navform"></form> |
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<script type="text/javascript"> |
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this.document.navform.action='/adm/navmaps#curloc'; |
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this.document.navform.target='loncapanav'; |
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this.document.navform.submit(); |
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</script> |
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ENDUPDATE |
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} |
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sub addToFilter { |
sub addToFilter { |
my $hashIn = shift; |
my $hashIn = shift; |
Line 594 sub getLinkForResource {
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Line 573 sub getLinkForResource {
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my ($map,$id,$src)=&Apache::lonnet::decode_symb($res->symb()); |
my ($map,$id,$src)=&Apache::lonnet::decode_symb($res->symb()); |
if ($map=~/\.page$/) { |
if ($map=~/\.page$/) { |
my $url=&Apache::lonnet::clutter($map); |
my $url=&Apache::lonnet::clutter($map); |
$anchor=&escape($src->shown_symb()); |
$anchor=&escape($res->shown_symb()); |
return ($url,$res->shown_symb(),$anchor); |
return ($url,$res->shown_symb(),$anchor); |
} |
} |
} |
} |
Line 634 sub getDescription {
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Line 613 sub getDescription {
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if ($status == $res->OPEN_LATER) { |
if ($status == $res->OPEN_LATER) { |
return &mt("Open ") .timeToHumanString($open,'start'); |
return &mt("Open ") .timeToHumanString($open,'start'); |
} |
} |
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if ($res->simpleStatus($part) == $res->OPEN) { |
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unless (&Apache::lonnet::allowed('mgr',$env{'request.course.id'})) { |
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my ($slot_status,$slot_time,$slot_name)=$res->check_for_slot($part); |
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if ($slot_status == $res->UNKNOWN) { |
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return &mt('Reservation status unknown'); |
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} elsif ($slot_status == $res->RESERVED) { |
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return &mt('Reserved - ends [_1]', |
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timeToHumanString($slot_time,'end')); |
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} elsif ($slot_status == $res->RESERVED_LOCATION) { |
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return &mt('Reserved - specific location(s) - ends [_1]', |
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timeToHumanString($slot_time,'end')); |
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} elsif ($slot_status == $res->RESERVED_LATER) { |
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return &mt('Reserved - next open [_1]', |
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timeToHumanString($slot_time,'start')); |
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} elsif ($slot_status == $res->RESERVABLE) { |
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return &mt('Reservable ending [_1]', |
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timeToHumanString($slot_time,'end')); |
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} elsif ($slot_status == $res->RESERVABLE_LATER) { |
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return &mt('Reservable starting [_1]', |
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timeToHumanString($slot_time,'start')); |
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} elsif ($slot_status == $res->NOT_IN_A_SLOT) { |
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return &mt('Reserve a time/place to work'); |
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} elsif ($slot_status == $res->NOTRESERVABLE) { |
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return &mt('Reservation not available'); |
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} elsif ($slot_status == $res->WAITING_FOR_GRADE) { |
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return &mt('Submission in grading queue'); |
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} |
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} |
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} |
if ($status == $res->OPEN) { |
if ($status == $res->OPEN) { |
if ($due) { |
if ($due) { |
if ($res->is_practice()) { |
if ($res->is_practice()) { |
Line 663 sub getDescription {
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Line 671 sub getDescription {
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return &mt("Excused by instructor"); |
return &mt("Excused by instructor"); |
} |
} |
if ($status == $res->ATTEMPTED) { |
if ($status == $res->ATTEMPTED) { |
return &mt("Answer submitted, not yet graded"); |
if ($res->is_anonsurvey($part) || $res->is_survey($part)) { |
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return &mt("Survey submission recorded"); |
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} else { |
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return &mt("Answer submitted, not yet graded"); |
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} |
} |
} |
if ($status == $res->TRIES_LEFT) { |
if ($status == $res->TRIES_LEFT) { |
my $tries = $res->tries($part); |
my $tries = $res->tries($part); |
Line 848 sub render_resource {
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Line 860 sub render_resource {
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my $link = $params->{"resourceLink"}; |
my $link = $params->{"resourceLink"}; |
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# The URL part is not escaped at this point, but the symb is... |
# The URL part is not escaped at this point, but the symb is... |
# The stuff to the left of the ? must have ' replaced by \' since |
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# it will be quoted with ' in the href. |
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my ($left,$right) = split(/\?/, $link); |
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$link = $left.'?'.$right; |
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my $src = $resource->src(); |
my $src = $resource->src(); |
my $it = $params->{"iterator"}; |
my $it = $params->{"iterator"}; |
Line 865 sub render_resource {
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Line 872 sub render_resource {
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my $location=&Apache::loncommon::lonhttpdurl("/adm/lonIcons"); |
my $location=&Apache::loncommon::lonhttpdurl("/adm/lonIcons"); |
# If this is a new branch, label it so |
# If this is a new branch, label it so |
if ($params->{'isNewBranch'}) { |
if ($params->{'isNewBranch'}) { |
$newBranchText = "<img src='$location/branch.gif' alt='Branch' />"; |
$newBranchText = "<img src='$location/branch.gif' alt=".mt('Branch')." />"; |
} |
} |
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# links to open and close the folder |
# links to open and close the folder |
Line 962 sub render_resource {
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Line 969 sub render_resource {
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# Is this the current resource? |
# Is this the current resource? |
if (!$params->{'displayedHereMarker'} && |
if (!$params->{'displayedHereMarker'} && |
$resource->symb() eq $params->{'here'} ) { |
$resource->symb() eq $params->{'here'} ) { |
$curMarkerBegin = '<em style="font-weight:bold;">'; |
$curMarkerBegin = '<em>'; |
$curMarkerEnd = '</em>'; |
$curMarkerEnd = '</em>'; |
$params->{'displayedHereMarker'} = 1; |
$params->{'displayedHereMarker'} = 1; |
} |
} |
Line 979 sub render_resource {
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Line 986 sub render_resource {
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$nonLinkedText .= ' ('.&mt('[_1] parts', $resource->countParts()).')'; |
$nonLinkedText .= ' ('.&mt('[_1] parts', $resource->countParts()).')'; |
} |
} |
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my $target; |
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if ($env{'environment.remotenavmap'} eq 'on') { |
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$target=' target="loncapaclient" '; |
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} |
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if (!$params->{'resource_nolink'} && !$resource->is_sequence() && !$resource->is_empty_sequence) { |
if (!$params->{'resource_nolink'} && !$resource->is_sequence() && !$resource->is_empty_sequence) { |
$result .= "$curMarkerBegin<a $target href=\"$link\">$title$partLabel</a>$curMarkerEnd$nonLinkedText</td>"; |
$result .= "$curMarkerBegin<a href=\"$link\">$title$partLabel</a>$curMarkerEnd$nonLinkedText</td>"; |
} else { |
} else { |
$result .= "$curMarkerBegin$linkopen$title$partLabel</a>$curMarkerEnd$nonLinkedText</td>"; |
$result .= "$curMarkerBegin$linkopen$title$partLabel</a>$curMarkerEnd$nonLinkedText</td>"; |
} |
} |
Line 997 sub render_communication_status {
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Line 1000 sub render_communication_status {
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my $discussionHTML = ""; my $feedbackHTML = ""; my $errorHTML = ""; |
my $discussionHTML = ""; my $feedbackHTML = ""; my $errorHTML = ""; |
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my $link = $params->{"resourceLink"}; |
my $link = $params->{"resourceLink"}; |
my $target; |
my $linkopen = "<a href=\"$link\">"; |
if ($env{'environment.remotenavmap'} eq 'on') { |
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$target=' target="loncapaclient" '; |
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} |
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my $linkopen = "<a $target href=\"$link\">"; |
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my $linkclose = "</a>"; |
my $linkclose = "</a>"; |
my $location=&Apache::loncommon::lonhttpdurl("/adm/lonMisc"); |
my $location=&Apache::loncommon::lonhttpdurl("/adm/lonMisc"); |
if ($resource->hasDiscussion()) { |
if ($resource->hasDiscussion()) { |
$discussionHTML = $linkopen . |
$discussionHTML = $linkopen . |
'<img alt="'.&mt('New Discussion').'" src="'.$location.'/chat.gif" />' . |
'<img alt="'.&mt('New Discussion').'" src="'.$location.'/chat.gif" title="'.&mt('New Discussion').'"/>' . |
$linkclose; |
$linkclose; |
} |
} |
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Line 1014 sub render_communication_status {
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Line 1013 sub render_communication_status {
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my $feedback = $resource->getFeedback(); |
my $feedback = $resource->getFeedback(); |
foreach my $msgid (split(/\,/, $feedback)) { |
foreach my $msgid (split(/\,/, $feedback)) { |
if ($msgid) { |
if ($msgid) { |
$feedbackHTML .= ' <a '.$target.' href="/adm/email?display=' |
$feedbackHTML .= ' <a href="/adm/email?display=' |
. &escape($msgid) . '">' |
. &escape($msgid) . '">' |
. '<img alt="'.&mt('New E-mail').'" src="'.$location.'/feedback.gif" /></a>'; |
. '<img alt="'.&mt('New E-mail').'" src="'.$location.'/feedback.gif" title="'.&mt('New E-mail').'"/></a>'; |
} |
} |
} |
} |
} |
} |
Line 1028 sub render_communication_status {
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Line 1027 sub render_communication_status {
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last if ($errorcount>=10); # Only output 10 bombs maximum |
last if ($errorcount>=10); # Only output 10 bombs maximum |
if ($msgid) { |
if ($msgid) { |
$errorcount++; |
$errorcount++; |
$errorHTML .= ' <a '.$target.' href="/adm/email?display=' |
$errorHTML .= ' <a href="/adm/email?display=' |
. &escape($msgid) . '">' |
. &escape($msgid) . '">' |
. '<img alt="'.&mt('New Error').'" src="'.$location.'/bomb.gif" /></a>'; |
. '<img alt="'.&mt('New Error').'" src="'.$location.'/bomb.gif" title="'.&mt('New Error').'"/></a>'; |
} |
} |
} |
} |
} |
} |
Line 1048 sub render_quick_status {
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Line 1047 sub render_quick_status {
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$params->{'multipart'} && $part eq "0"; |
$params->{'multipart'} && $part eq "0"; |
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my $link = $params->{"resourceLink"}; |
my $link = $params->{"resourceLink"}; |
my $target; |
my $linkopen = "<a href=\"$link\">"; |
if ($env{'environment.remotenavmap'} eq 'on') { |
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$target=' target="loncapaclient" '; |
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} |
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my $linkopen = "<a $target href=\"$link\">"; |
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my $linkclose = "</a>"; |
my $linkclose = "</a>"; |
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$result .= '<td class="LC_middle">'; |
$result .= '<td class="LC_middle">'; |
Line 1063 sub render_quick_status {
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Line 1058 sub render_quick_status {
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if ($icon) { |
if ($icon) { |
my $location= |
my $location= |
&Apache::loncommon::lonhttpdurl("/adm/lonIcons/$icon"); |
&Apache::loncommon::lonhttpdurl("/adm/lonIcons/$icon"); |
$result .= "$linkopen<img src='$location' alt='$alt' />$linkclose"; |
$result .= $linkopen.'<img src="'.$location.'" alt="'.&mt($alt).'" title="'.&mt($alt).'" />'.$linkclose; |
} else { |
} else { |
$result .= " "; |
$result .= " "; |
} |
} |
Line 1387 sub render {
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Line 1382 sub render {
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my $location=&Apache::loncommon::lonhttpdurl("/adm/lonMisc"); |
my $location=&Apache::loncommon::lonhttpdurl("/adm/lonMisc"); |
if ($navmap->{LAST_CHECK}) { |
if ($navmap->{LAST_CHECK}) { |
$result .= |
$result .= |
'<img src="'.$location.'/chat.gif"> '.&mt('New discussion since').' '. |
'<img src="'.$location.'/chat.gif" alt="" /> '.&mt('New discussion since').' '. |
strftime("%A, %b %e at %I:%M %P", localtime($navmap->{LAST_CHECK})). |
strftime("%A, %b %e at %I:%M %P", localtime($navmap->{LAST_CHECK})). |
'</td><td align="center" valign="bottom"> '. |
'</td><td align="center" valign="bottom"> '. |
'<img src="'.$location.'/feedback.gif"> '.&mt('New message (click to open)').'<p>'. |
'<img src="'.$location.'/feedback.gif" alt="" /> '.&mt('New message (click to open)').'<p>'. |
'</td>'; |
'</td>'; |
} else { |
} else { |
$result .= '<td align="center" valign="bottom"> '. |
$result .= '<td align="center" valign="bottom"> '. |
'<img src="'.$location.'/chat.gif"> '.&mt('Discussions').'</td><td align="center" valign="bottom">'. |
'<img src="'.$location.'/chat.gif" alt="" /> '.&mt('Discussions').'</td><td align="center" valign="bottom">'. |
' <img src="'.$location.'/feedback.gif"> '.&mt('New message (click to open)'). |
' <img src="'.$location.'/feedback.gif" alt="" /> '.&mt('New message (click to open)'). |
'</td>'; |
'</td>'; |
} |
} |
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Line 1458 END
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Line 1453 END
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if ($args->{'caller'} eq 'navmapsdisplay') { |
if ($args->{'caller'} eq 'navmapsdisplay') { |
$result .= '<table><tr><td>'. |
$result .= '<table><tr><td>'. |
&Apache::loncommon::help_open_menu('Navigation Screen','Navigation_Screen',undef,'RAT').'</td>'; |
&Apache::loncommon::help_open_menu('Navigation Screen','Navigation_Screen',undef,'RAT').'</td>'; |
if ($env{'environment.remotenavmap'} ne 'on') { |
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$result .= '<td> </td>'; |
$result .= '<td> </td>'; |
} else { |
$result.="<td class=\"LC_middle\">".mt('Tools:')."</td>"; |
$result .= '</tr><tr>'; |
$result.=&show_linkitems_toolbar($args->{'linkitems'}); |
} |
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$result.=&show_linkitems($args->{'linkitems'}); |
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if ($args->{'sort_html'}) { |
if ($args->{'sort_html'}) { |
if ($env{'environment.remotenavmap'} ne 'on') { |
$result.='<td> </td><td> </td><td> </td>'. |
$result.='<td> </td><td> </td><td> </td>'. |
'<td align="right">'.$args->{'sort_html'}.'</td></tr>'; |
'<td align="right">'.$args->{'sort_html'}.'</td></tr>'; |
} |
} else { |
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$result.='</tr><tr><td align="left"><br />'. |
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$args->{'sort_html'}.'</td></tr>'; |
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} |
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} |
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$result .= '</table>'; |
$result .= '</table>'; |
} elsif ($args->{'sort_html'}) { |
} elsif ($args->{'sort_html'}) { |
$result.=$args->{'sort_html'}; |
$result.=$args->{'sort_html'}; |
Line 1486 END
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Line 1473 END
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} |
} |
# End parameter setting |
# End parameter setting |
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$result .= "\n<table id=\"LC_nav_location\">\n<tbody>\n<tr>\n<td class=\"LC_current_location\"> </td>\n</tr>\n</tbody>\n</table>\n"; |
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$result .= "<br />\n"; |
$result .= "<br />\n"; |
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# Data |
# Data |
$result .= '<table id="LC_tableOfContent">' ."\n"; |
$result.=&Apache::loncommon::start_data_table("LC_tableOfContent"); |
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my $res = "Apache::lonnavmaps::resource"; |
my $res = "Apache::lonnavmaps::resource"; |
my %condenseStatuses = |
my %condenseStatuses = |
( $res->NETWORK_FAILURE => 1, |
( $res->NETWORK_FAILURE => 1, |
$res->NOTHING_SET => 1, |
$res->NOTHING_SET => 1, |
$res->CORRECT => 1 ); |
$res->CORRECT => 1 ); |
my @backgroundColors = ("LC_trEven", "LC_trOdd"); |
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# Shared variables |
# Shared variables |
$args->{'counter'} = 0; # counts the rows |
$args->{'counter'} = 0; # counts the rows |
Line 1732 END
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Line 1717 END
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# show them. |
# show them. |
foreach my $part (@parts) { |
foreach my $part (@parts) { |
$rownum ++; |
$rownum ++; |
my $backgroundColor = $backgroundColors[$rownum % scalar(@backgroundColors)]; |
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$result .= " <tr class='$backgroundColor'>\n"; |
$result .= &Apache::loncommon::start_data_table_row(); |
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# Set up some data about the parts that the cols might want |
# Set up some data about the parts that the cols might want |
my $filter = $it->{FILTER}; |
my $filter = $it->{FILTER}; |
Line 1760 END
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Line 1744 END
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} |
} |
$result .= $colHTML . "\n"; |
$result .= $colHTML . "\n"; |
} |
} |
$result .= " </tr>\n"; |
$result .= &Apache::loncommon::end_data_table_row(); |
$args->{'isNewBranch'} = 0; |
$args->{'isNewBranch'} = 0; |
} |
} |
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Line 1796 if (location.href.indexOf('#curloc')==-1
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Line 1780 if (location.href.indexOf('#curloc')==-1
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</script>"; |
</script>"; |
} |
} |
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$result .= "</table>"; |
$result.=&Apache::loncommon::end_data_table(); |
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if ($r) { |
if ($r) { |
$r->print($result); |
$r->print($result); |
$result = ""; |
$result = ""; |
Line 1847 ENDBLOCK
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Line 1831 ENDBLOCK
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return $result; |
return $result; |
} |
} |
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sub show_linkitems_toolbar { |
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my ($linkitems,$condition)=@_; |
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my @linkorder = ("blank","launchnav","closenav","firsthomework", |
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"everything","uncompleted","changefolder","clearbubbles"); |
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my $result .=' |
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<td align="left"> |
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<span class="LC_nobreak">'."\n<ul id=\"LC_toolbar\">"; |
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foreach my $link (@linkorder) { |
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my $link_id = "LC_content_toolbar_".$link; |
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if (defined($linkitems->{$link})) { |
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if ($linkitems->{$link}{'text'} ne '') { |
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$linkitems->{$link}{'cmd'}=~s/"/'/g; |
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if($linkitems->{$link}{'cmd'}){ |
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if($link eq 'changefolder'){ |
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if($condition){$link_id='LC_content_toolbar_changefolder_toggled'} |
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else{$link_id='LC_content_toolbar_changefolder'} |
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} |
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$result .= ' <li><a href="#"'. |
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' onClick="'.$linkitems->{$link}{'cmd'}.'"'. |
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' id="'.$link_id.'"'. |
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' class="LC_toolbarItem"'. |
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' title="'.$linkitems->{$link}{'text'}.'"></a></li>'."\n"; |
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} |
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} |
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} |
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} |
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$result .= '</ul>'; |
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$result .= ' </span></td>'."\n"; |
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return $result; |
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} |
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1; |
1; |
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Line 3468 sub navHash {
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Line 3487 sub navHash {
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my $self = shift; |
my $self = shift; |
my $param = shift; |
my $param = shift; |
my $id = shift; |
my $id = shift; |
return $self->{NAV_MAP}->navhash($param . ($id?$self->{ID}:"")); |
my $arg = $param . ($id?$self->{ID}:""); |
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if (defined($arg)) { |
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return $self->{NAV_MAP}->navhash($arg); |
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} |
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return; |
} |
} |
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=pod |
=pod |
Line 3711 sub is_problem {
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Line 3734 sub is_problem {
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} |
} |
return 0; |
return 0; |
} |
} |
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# |
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# The has below is the set of status that are considered 'incomplete' |
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# |
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my %incomplete_hash = |
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( |
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TRIES_LEFT() => 1, |
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OPEN() => 1, |
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ATTEMPTED() => 1 |
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); |
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# |
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# Return tru if a problem is incomplete... for now incomplete means that |
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# any part of the problem is incomplete. |
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# Note that if the resources is not a problem, 0 is returned. |
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# |
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sub is_incomplete { |
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my $self = shift; |
|
if ($self->is_problem()) { |
|
&Apache::lonnet::logthis('is problem'); |
|
foreach my $part (@{$self->parts()}) { |
|
&Apache::lonnet::logthis("$part status ".$self->status($part)); |
|
if (exists($incomplete_hash{$self->status($part)})) { |
|
return 1; |
|
} |
|
} |
|
} |
|
return 0; |
|
|
|
} |
sub is_raw_problem { |
sub is_raw_problem { |
my $self=shift; |
my $self=shift; |
my $src = $self->src(); |
my $src = $self->src(); |
Line 3746 sub is_survey {
|
Line 3798 sub is_survey {
|
my $self = shift(); |
my $self = shift(); |
my $part = shift(); |
my $part = shift(); |
my $type = $self->parmval('type',$part); |
my $type = $self->parmval('type',$part); |
if ($type eq 'survey') { |
if (($type eq 'survey') || ($type eq 'surveycred')) { |
return 1; |
return 1; |
} |
} |
if ($self->src() =~ /\.(survey)$/) { |
if ($self->src() =~ /\.(survey)$/) { |
Line 3754 sub is_survey {
|
Line 3806 sub is_survey {
|
} |
} |
return 0; |
return 0; |
} |
} |
|
sub is_anonsurvey { |
|
my $self = shift(); |
|
my $part = shift(); |
|
my $type = $self->parmval('type',$part); |
|
if (($type eq 'anonsurvey') || ($type eq 'anonsurveycred')) { |
|
return 1; |
|
} |
|
return 0; |
|
} |
sub is_task { |
sub is_task { |
my $self=shift; |
my $self=shift; |
my $src = $self->src(); |
my $src = $self->src(); |
Line 3942 sub awarded {
|
Line 4003 sub awarded {
|
if (!defined($part)) { $part = '0'; } |
if (!defined($part)) { $part = '0'; } |
return $self->{NAV_MAP}->{STUDENT_DATA}->{$self->symb()}->{'resource.'.$part.'.awarded'}; |
return $self->{NAV_MAP}->{STUDENT_DATA}->{$self->symb()}->{'resource.'.$part.'.awarded'}; |
} |
} |
|
sub taskversion { |
|
my $self = shift; my $part = shift; |
|
$self->{NAV_MAP}->get_user_data(); |
|
if (!defined($part)) { $part = '0'; } |
|
return $self->{NAV_MAP}->{STUDENT_DATA}->{$self->symb()}->{'resource.'.$part.'.version'}; |
|
} |
|
sub taskstatus { |
|
my $self = shift; my $part = shift; |
|
$self->{NAV_MAP}->get_user_data(); |
|
if (!defined($part)) { $part = '0'; } |
|
return $self->{NAV_MAP}->{STUDENT_DATA}->{$self->symb()}->{'resource.'.$self->taskversion($part).'.'.$part.'.status'}; |
|
} |
|
sub solved { |
|
my $self = shift; my $part = shift; |
|
$self->{NAV_MAP}->get_user_data(); |
|
if (!defined($part)) { $part = '0'; } |
|
return $self->{NAV_MAP}->{STUDENT_DATA}->{$self->symb()}->{'resource.'.$part.'.solved'}; |
|
} |
|
sub checkedin { |
|
my $self = shift; my $part = shift; |
|
$self->{NAV_MAP}->get_user_data(); |
|
if (!defined($part)) { $part = '0'; } |
|
if ($self->is_task()) { |
|
my $version = $self->taskversion($part); |
|
return ($self->{NAV_MAP}->{STUDENT_DATA}->{$self->symb()}->{'resource.'.$version .'.'.$part.'.checkedin'},$self->{NAV_MAP}->{STUDENT_DATA}->{$self->symb()}->{'resource.'.$version .'.'.$part.'.checkedin.slot'}); |
|
} else { |
|
return ($self->{NAV_MAP}->{STUDENT_DATA}->{$self->symb()}->{'resource.'.$part.'.checkedin'},$self->{NAV_MAP}->{STUDENT_DATA}->{$self->symb()}->{'resource.'.$part.'.checkedin.slot'}); |
|
} |
|
} |
# this should work exactly like the copy in lonhomework.pm |
# this should work exactly like the copy in lonhomework.pm |
sub duedate { |
sub duedate { |
(my $self, my $part) = @_; |
(my $self, my $part) = @_; |
Line 4037 sub part_display {
|
Line 4127 sub part_display {
|
} |
} |
return $display; |
return $display; |
} |
} |
|
sub slot_control { |
|
my $self=shift(); my $part = shift(); |
|
if (!defined($part)) { $part = '0'; } |
|
my $useslots = $self->parmval("useslots", $part); |
|
my $availablestudent = $self->parmval("availablestudent", $part); |
|
my $available = $self->parmval("available", $part); |
|
return ($useslots,$availablestudent,$available); |
|
} |
|
|
# Multiple things need this |
# Multiple things need this |
sub getReturnHash { |
sub getReturnHash { |
Line 4469 sub OPEN { return 1; }
|
Line 4567 sub OPEN { return 1; }
|
sub PAST_DUE_NO_ANSWER { return 2; } |
sub PAST_DUE_NO_ANSWER { return 2; } |
sub PAST_DUE_ANSWER_LATER { return 3; } |
sub PAST_DUE_ANSWER_LATER { return 3; } |
sub ANSWER_OPEN { return 4; } |
sub ANSWER_OPEN { return 4; } |
sub NOTHING_SET { return 5; } |
sub NOTHING_SET { return 5; } |
sub NETWORK_FAILURE { return 100; } |
sub NETWORK_FAILURE { return 100; } |
|
|
# getDateStatus gets the date status for a given problem part. |
# getDateStatus gets the date status for a given problem part. |
Line 4681 An answer has been submitted, but the st
|
Line 4779 An answer has been submitted, but the st
|
|
|
=cut |
=cut |
|
|
sub TRIES_LEFT { return 20; } |
sub TRIES_LEFT { return 20; } |
sub ANSWER_SUBMITTED { return 21; } |
sub ANSWER_SUBMITTED { return 21; } |
sub PARTIALLY_CORRECT{ return 22; } |
sub PARTIALLY_CORRECT { return 22; } |
|
|
|
sub RESERVED_LATER { return 30; } |
|
sub RESERVED { return 31; } |
|
sub RESERVED_LOCATION { return 32; } |
|
sub RESERVABLE { return 33; } |
|
sub RESERVABLE_LATER { return 34; } |
|
sub NOTRESERVABLE { return 35; } |
|
sub NOT_IN_A_SLOT { return 36; } |
|
sub NEEDS_CHECKIN { return 37; } |
|
sub WAITING_FOR_GRADE { return 38; } |
|
sub UNKNOWN { return 39; } |
|
|
sub status { |
sub status { |
my $self = shift; |
my $self = shift; |
Line 4776 sub status {
|
Line 4885 sub status {
|
return OPEN; |
return OPEN; |
} |
} |
|
|
|
sub check_for_slot { |
|
my $self = shift; |
|
my $part = shift; |
|
my ($use_slots,$available,$availablestudent) = $self->slot_control($part); |
|
if (($use_slots ne '') && ($use_slots !~ /^\s*no\s*$/i)) { |
|
my @slots = (split(/:/,$availablestudent),split(/:/,$available)); |
|
my $cid=$env{'request.course.id'}; |
|
my $cdom=$env{'course.'.$cid.'.domain'}; |
|
my $cnum=$env{'course.'.$cid.'.num'}; |
|
my $now = time; |
|
if (@slots > 0) { |
|
my %slots=&Apache::lonnet::get('slots',[@slots],$cdom,$cnum); |
|
if (&Apache::lonnet::error(%slots)) { |
|
return (UNKNOWN); |
|
} |
|
my @sorted_slots = &Apache::loncommon::sorted_slots(\@slots,\%slots); |
|
my ($checkedin,$checkedinslot); |
|
foreach my $slot_name (@sorted_slots) { |
|
next if (!defined($slots{$slot_name}) || |
|
!ref($slots{$slot_name})); |
|
my $end = $slots{$slot_name}->{'endtime'}; |
|
my $start = $slots{$slot_name}->{'starttime'}; |
|
my $ip = $slots{$slot_name}->{'ip'}; |
|
if ($self->simpleStatus() == OPEN) { |
|
my $startreserve = $slots{$slot_name}->{'startreserve'}; |
|
my @proctors; |
|
if ($slots{$slot_name}->{'proctor'} ne '') { |
|
@proctors = split(',',$slots{$slot_name}->{'proctor'}); |
|
} |
|
if ($end > $now) { |
|
($checkedin,$checkedinslot) = $self->checkedin(); |
|
if ($startreserve < $now) { |
|
if ($start > $now) { |
|
return (RESERVED_LATER,$start,$slot_name); |
|
} else { |
|
if ($ip ne '') { |
|
if (!&Apache::loncommon::check_ip_acc($ip)) { |
|
return (RESERVED_LOCATION,$ip,$slot_name); |
|
} |
|
} |
|
if (@proctors > 0) { |
|
unless ((grep(/^\Q$checkedin\E/,@proctors)) && |
|
($checkedinslot eq $slot_name)) { |
|
return (NEEDS_CHECKIN,undef,$slot_name); |
|
} |
|
} |
|
return (RESERVED,$end,$slot_name); |
|
} |
|
} else { |
|
if ($start > $now) { |
|
return (RESERVABLE,$startreserve,$slot_name); |
|
} |
|
} |
|
} |
|
} |
|
} |
|
my ($is_correct,$got_grade); |
|
if ($self->is_task()) { |
|
my $taskstatus = $self->taskstatus(); |
|
$is_correct = (($taskstatus eq 'pass') || |
|
($self->solved() =~ /^correct_/)); |
|
$got_grade = ($self->solved() =~ /^(?:pass|fail)$/); |
|
} else { |
|
$got_grade = 1; |
|
$is_correct = ($self->solved() =~ /^correct_/); |
|
} |
|
($checkedin,$checkedinslot) = $self->checkedin(); |
|
if ($checkedin) { |
|
if (!$got_grade) { |
|
return (WAITING_FOR_GRADE); |
|
} elsif ($is_correct) { |
|
return (CORRECT); |
|
} |
|
} |
|
return(NOT_IN_A_SLOT); |
|
} else { |
|
if (!$future_slots_checked) { |
|
$future_slots = &get_future_slots($cdom,$cnum,$now); |
|
$future_slots_checked = 1; |
|
} |
|
if ($future_slots) { |
|
return(NOT_IN_A_SLOT); |
|
} |
|
return(NOTRESERVABLE); |
|
} |
|
} |
|
return; |
|
} |
|
|
|
sub get_future_slots { |
|
my ($cdom,$cnum,$now) = @_; |
|
my %slots=&Apache::lonnet::dump('slots',$cdom,$cnum); |
|
my $future_slots = 0; |
|
foreach my $slot (keys(%slots)) { |
|
if (($slots{$slot}->{'starttime'} > $now) && |
|
($slots{$slot}->{'endtime'} > $now)) { |
|
$future_slots ++; |
|
} |
|
} |
|
return $future_slots; |
|
} |
|
|
sub CLOSED { return 23; } |
sub CLOSED { return 23; } |
sub ERROR { return 24; } |
sub ERROR { return 24; } |
|
|