--- loncom/interface/lonnavmaps.pm 2008/11/21 20:17:11 1.417 +++ loncom/interface/lonnavmaps.pm 2012/07/09 18:30:46 1.444.2.4.2.1 @@ -1,7 +1,8 @@ # The LearningOnline Network with CAPA # Navigate Maps Handler # -# $Id: lonnavmaps.pm,v 1.417 2008/11/21 20:17:11 jms Exp $ +# $Id: lonnavmaps.pm,v 1.444.2.4.2.1 2012/07/09 18:30:46 raeburn Exp $ + # # Copyright Michigan State University Board of Trustees # @@ -31,7 +32,7 @@ =head1 NAME -Apache::lonnavmaps.pm +Apache::lonnavmaps - Subroutines to handle and render the navigation =head1 SYNOPSIS @@ -477,6 +478,7 @@ use Apache::loncommon(); use Apache::lonenc(); use Apache::lonlocal; use Apache::lonnet; + use POSIX qw (floor strftime); use Time::HiRes qw( gettimeofday tv_interval ); use LONCAPA; @@ -491,7 +493,7 @@ sub NOTHING { return 3; } my $resObj = "Apache::lonnavmaps::resource"; -# 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. my %statusIconMap = ( @@ -504,10 +506,13 @@ my %statusIconMap = $resObj->ERROR => '' ); -my %iconAltTags = - ( 'navmap.correct.gif' => 'Correct', - 'navmap.wrong.gif' => 'Incorrect', - 'navmap.open.gif' => 'Open' ); +my %iconAltTags = #texthash does not work here + ( 'navmap.correct.gif' => 'Correct', + 'navmap.wrong.gif' => 'Incorrect', + 'navmap.open.gif' => 'Open', + 'navmap.partial.gif' => 'Partially Correct', + 'navmap.ellipsis.gif' => 'Attempted', + ); # Defines a status->color mapping, null string means don't color my %colormap = @@ -522,6 +527,7 @@ my %colormap = $resObj->INCORRECT => '', $resObj->OPEN => '', $resObj->NOTHING_SET => '', + $resObj->CREDIT_ATTEMPTED => '', $resObj->ATTEMPTED => '', $resObj->ANSWER_SUBMITTED => '', $resObj->PARTIALLY_CORRECT => '#006600' @@ -530,6 +536,9 @@ my %colormap = # is not yet done and due in less than 24 hours my $hurryUpColor = "#FF0000"; +my $future_slots_checked = 0; +my $future_slots = 0; + sub close { if ($env{'environment.remotenavmap'} ne 'on') { return ''; } return(<symb()); if ($map=~/\.page$/) { my $url=&Apache::lonnet::clutter($map); - $anchor=&escape($src->shown_symb()); + $anchor=&escape($res->shown_symb()); return ($url,$res->shown_symb(),$anchor); } } @@ -634,6 +643,35 @@ sub getDescription { if ($status == $res->OPEN_LATER) { return &mt("Open ") .timeToHumanString($open,'start'); } + if ($res->simpleStatus($part) == $res->OPEN) { + unless (&Apache::lonnet::allowed('mgr',$env{'request.course.id'})) { + my ($slot_status,$slot_time,$slot_name)=$res->check_for_slot($part); + if ($slot_status == $res->UNKNOWN) { + return &mt('Reservation status unknown'); + } elsif ($slot_status == $res->RESERVED) { + return &mt('Reserved - ends [_1]', + timeToHumanString($slot_time,'end')); + } elsif ($slot_status == $res->RESERVED_LOCATION) { + return &mt('Reserved - specific location(s) - ends [_1]', + timeToHumanString($slot_time,'end')); + } elsif ($slot_status == $res->RESERVED_LATER) { + return &mt('Reserved - next open [_1]', + timeToHumanString($slot_time,'start')); + } elsif ($slot_status == $res->RESERVABLE) { + return &mt('Reservable ending [_1]', + timeToHumanString($slot_time,'end')); + } elsif ($slot_status == $res->RESERVABLE_LATER) { + return &mt('Reservable starting [_1]', + timeToHumanString($slot_time,'start')); + } elsif ($slot_status == $res->NOT_IN_A_SLOT) { + return &mt('Reserve a time/place to work'); + } elsif ($slot_status == $res->NOTRESERVABLE) { + return &mt('Reservation not available'); + } elsif ($slot_status == $res->WAITING_FOR_GRADE) { + return &mt('Submission in grading queue'); + } + } + } if ($status == $res->OPEN) { if ($due) { if ($res->is_practice()) { @@ -663,14 +701,23 @@ sub getDescription { return &mt("Excused by instructor"); } if ($status == $res->ATTEMPTED) { - return &mt("Answer submitted, not yet graded"); + if ($res->is_anonsurvey($part) || $res->is_survey($part)) { + return &mt("Survey submission recorded"); + } else { + return &mt("Answer submitted, not yet graded"); + } + } + if ($status == $res->CREDIT_ATTEMPTED) { + if ($res->is_anonsurvey($part) || $res->is_survey($part)) { + return &mt("Credit for survey submission"); + } } if ($status == $res->TRIES_LEFT) { my $tries = $res->tries($part); my $maxtries = $res->maxtries($part); my $triesString = ""; if ($tries && $maxtries) { - $triesString = '('.&mt('[_1] of [_2] tries used',$tries,$maxtries).')'; + $triesString = '('.&mt('[_1] of [quant,_2,try,tries] used',$tries,$maxtries).')'; if ($maxtries > 1 && $maxtries - $tries == 1) { $triesString = "$triesString"; } @@ -848,11 +895,6 @@ sub render_resource { my $link = $params->{"resourceLink"}; # The URL part is not escaped at this point, but the symb is... - # The stuff to the left of the ? must have ' replaced by \' since - # it will be quoted with ' in the href. - - my ($left,$right) = split(/\?/, $link); - $link = $left.'?'.$right; my $src = $resource->src(); my $it = $params->{"iterator"}; @@ -865,34 +907,32 @@ sub render_resource { my $location=&Apache::loncommon::lonhttpdurl("/adm/lonIcons"); # If this is a new branch, label it so if ($params->{'isNewBranch'}) { - $newBranchText = "Branch"; + $newBranchText = ".mt('Branch')."; } # links to open and close the folder - - my $linkopen = ""; - - + my $whitespace = $location.'/whitespace_21.gif'; + my $linkopen = "".""; my $linkclose = ""; # Default icon: unknown page - my $icon = ""; + my $icon = ""; if ($resource->is_problem()) { if ($part eq '0' || $params->{'condensed'}) { - $icon = ''.&mt('Task'); } else { $icon .= 'problem.gif'; + $icon .='" />'; } else { $icon = $params->{'indentString'}; } } else { - $icon = "  "; + $icon = ""; } # Display the correct map icon to open or shut map @@ -902,15 +942,15 @@ sub render_resource { if ($it->{CONDITION}) { $nowOpen = !$nowOpen; } - + my $folderType = $resource->is_sequence() ? 'folder' : 'page'; my $title=$resource->title; - $title=~s/\"/\"/g; + $title=~s/\"/\&qout;/g; if (!$params->{'resource_no_folder_link'}) { $icon = "navmap.$folderType." . ($nowOpen ? 'closed' : 'open') . '.gif'; - $icon = "\""."; - + $icon = "" + ."\"""; $linkopen = "{'url'} . '?' . $params->{'queryString'} . '&filter='; $linkopen .= ($nowOpen xor $it->{CONDITION}) ? @@ -925,10 +965,8 @@ sub render_resource { } else { # Don't allow users to manipulate folder - $icon = "navmap.$folderType." . ($nowOpen ? 'closed' : 'open') . - '.nomanip.gif'; - $icon = "\""."; + $icon = "navmap.$folderType." . ($nowOpen ? 'closed' : 'open') . '.gif'; + $icon = ""."\"".($nowOpen"; $linkopen = ""; $linkclose = ""; @@ -944,10 +982,11 @@ sub render_resource { if (($resource->is_practice()) && ($resource->is_raw_problem())) { $nonLinkedText .=' '.&mt('not graded').''; } - - # We're done preparing and finally ready to start the rendering - my $result = ""; + # We're done preparing and finally ready to start the rendering + my $result = ''; + my $newfolderType = $resource->is_sequence() ? 'folder' : 'page'; + my $indentLevel = $params->{'indentLevel'}; if ($newBranchText) { $indentLevel--; } @@ -957,7 +996,6 @@ sub render_resource { } # Decide what to display - $result .= "$newBranchText$linkopen$icon$linkclose"; my $curMarkerBegin = ''; @@ -966,9 +1004,9 @@ sub render_resource { # Is this the current resource? if (!$params->{'displayedHereMarker'} && $resource->symb() eq $params->{'here'} ) { - $curMarkerBegin = '>'; - $curMarkerEnd = '<'; - $params->{'displayedHereMarker'} = 1; + $curMarkerBegin = ''; + $curMarkerEnd = ''; + $params->{'displayedHereMarker'} = 1; } if ($resource->is_problem() && $part ne '0' && @@ -988,9 +1026,9 @@ sub render_resource { $target=' target="loncapaclient" '; } if (!$params->{'resource_nolink'} && !$resource->is_sequence() && !$resource->is_empty_sequence) { - $result .= " $curMarkerBegin$title$partLabel$curMarkerEnd $nonLinkedText"; + $result .= "$curMarkerBegin$title$partLabel$curMarkerEnd$nonLinkedText"; } else { - $result .= " $curMarkerBegin$title$partLabel$curMarkerEnd $nonLinkedText"; + $result .= "$curMarkerBegin$linkopen$title$partLabel$curMarkerEnd$nonLinkedText"; } return $result; @@ -1010,7 +1048,7 @@ sub render_communication_status { my $location=&Apache::loncommon::lonhttpdurl("/adm/lonMisc"); if ($resource->hasDiscussion()) { $discussionHTML = $linkopen . - ''.&mt('New Discussion').'' . + ''.&mt('New Discussion').'' . $linkclose; } @@ -1020,8 +1058,7 @@ sub render_communication_status { if ($msgid) { $feedbackHTML .= ' ' - . ''.&mt('New Email').''; + . ''.&mt('New E-mail').''; } } } @@ -1035,8 +1072,7 @@ sub render_communication_status { $errorcount++; $errorHTML .= ' ' - . ''.&mt('New Error').''; + . ''.&mt('New Error').''; } } } @@ -1044,8 +1080,7 @@ sub render_communication_status { if ($params->{'multipart'} && $part != '0') { $discussionHTML = $feedbackHTML = $errorHTML = ''; } - - return "$discussionHTML$feedbackHTML$errorHTML "; + return "$discussionHTML$feedbackHTML$errorHTML "; } sub render_quick_status { @@ -1061,28 +1096,28 @@ sub render_quick_status { } my $linkopen = ""; my $linkclose = ""; - + + $result .= ''; if ($resource->is_problem() && !$firstDisplayed) { - my $icon = $statusIconMap{$resource->simpleStatus($part)}; my $alt = $iconAltTags{$icon}; if ($icon) { my $location= &Apache::loncommon::lonhttpdurl("/adm/lonIcons/$icon"); - $result .= "$linkopen$alt$linkclose\n"; + $result .= $linkopen.''.&mt($alt).''.$linkclose; } else { - $result .= " \n"; + $result .= " "; } } else { # not problem, no icon - $result .= " \n"; + $result .= " "; } - + $result .= "\n"; return $result; } sub render_long_status { my ($resource, $part, $params) = @_; - my $result = "\n"; + my $result = ''; my $firstDisplayed = !$params->{'condensed'} && $params->{'multipart'} && $part eq "0"; @@ -1269,7 +1304,7 @@ sub render { if (!defined($navmap)) { $navmap = Apache::lonnavmaps::navmap->new(); if (!defined($navmap)) { - # no londer in course + # no longer in course return ''.&mt('No course selected').'
'.&mt('Select a course').'
'; } @@ -1337,6 +1372,11 @@ sub render { # Step 1: Check to see if we have a navmap if (!defined($navmap)) { $navmap = Apache::lonnavmaps::navmap->new(); + if (!defined($navmap)) { + # no longer in course + return ''.&mt('No course selected').'
+ '.&mt('Select a course').'
'; + } } # See if we're being passed a specific map @@ -1381,7 +1421,7 @@ sub render { my $printKey = $args->{'printKey'}; my $printCloseAll = $args->{'printCloseAll'}; if (!defined($printCloseAll)) { $printCloseAll = 1; } - + # Print key? if ($printKey) { $result .= ''; @@ -1389,15 +1429,15 @@ sub render { my $location=&Apache::loncommon::lonhttpdurl("/adm/lonMisc"); if ($navmap->{LAST_CHECK}) { $result .= - ' '.&mt('New discussion since').' '. + ' '.&mt('New discussion since').' '. strftime("%A, %b %e at %I:%M %P", localtime($navmap->{LAST_CHECK})). ''; } else { $result .= ''; } @@ -1407,19 +1447,22 @@ sub render { if ($printCloseAll && !$args->{'resource_no_folder_link'}) { my ($link,$text); if ($condition) { - $link='"navmaps?condition=0&filter=&'.$queryString. - '&here='.&escape($here).'"'; + $link='navmaps?condition=0&filter=&'.$queryString. + '&here='.&escape($here); $text='Close all folders'; } else { - $link='"navmaps?condition=1&filter=&'.$queryString. - '&here='.&escape($here).'"'; + $link='navmaps?condition=1&filter=&'.$queryString. + '&here='.&escape($here); $text='Open all folders'; } + if ($env{'form.register'}) { + $link .= '&register='.$env{'form.register'}; + } if ($args->{'caller'} eq 'navmapsdisplay') { &add_linkitem($args->{'linkitems'},'changefolder', - 'location.href='.$link,$text); + "location.href='$link'",$text); } else { - $result.=''.&mt($text).''; + $result.= ''.&mt($text).''; } $result .= "\n"; } @@ -1435,6 +1478,9 @@ sub render { END + if ($env{'form.register'}) { + $result .= ''; + } if ($args->{'sort'} eq 'discussion') { my $totdisc = 0; my $haveDisc = ''; @@ -1458,52 +1504,52 @@ END if ($args->{'caller'} eq 'navmapsdisplay') { $result .= '
  '. - ' '.&mt('New message (click to open)').'

'. + ' '.&mt('New message (click to open)').'

'. '

  '. - ' '.&mt('Discussions').''. - '   '.&mt('New message (click to open)'). + ' '.&mt('Discussions').''. + '   '.&mt('New message (click to open)'). '
'; - if ($env{'environment.remotenavmap'} ne 'on') { - $result .= ''; - } else { - $result .= ''; - } - $result.=&show_linkitems($args->{'linkitems'}); + &Apache::loncommon::help_open_menu('Navigation Screen','Navigation_Screen',undef,'RAT').''. + ''. + &show_linkitems_toolbar($args->{'linkitems'}); if ($args->{'sort_html'}) { if ($env{'environment.remotenavmap'} ne 'on') { - $result.=''. - ''; - } else { - $result.=''; - } - } + $result .= ''. + ''; + } else { + $result .= ''; + } + } else { + $result .= ''; + } $result .= '
'. - &Apache::loncommon::help_open_menu('Navigation Screen','Navigation_Screen',undef,'RAT').' 
 '.&mt('Tools:').'   '.$args->{'sort_html'}.'

'. - $args->{'sort_html'}.'
   '.$args->{'sort_html'}.'

'. + $args->{'sort_html'}.'
'; } elsif ($args->{'sort_html'}) { $result.=$args->{'sort_html'}; } - $result .= "
\n"; + #$result .= "
\n"; if ($r) { $r->print($result); $r->rflush(); $result = ""; } # End parameter setting - + + $result .= "
\n"; + # Data - $result .= '' ."\n"; + $result.=&Apache::loncommon::start_data_table("LC_tableOfContent"); + my $res = "Apache::lonnavmaps::resource"; my %condenseStatuses = ( $res->NETWORK_FAILURE => 1, $res->NOTHING_SET => 1, $res->CORRECT => 1 ); - my @backgroundColors = ("#FFFFFF", "#F6F6F6"); # Shared variables $args->{'counter'} = 0; # counts the rows $args->{'indentLevel'} = 0; $args->{'isNewBranch'} = 0; - $args->{'condensed'} = 0; - my $location= - &Apache::loncommon::lonhttpdurl("/adm/lonIcons/whitespace1.gif"); - $args->{'indentString'} = setDefault($args->{'indentString'}, "  "); + $args->{'condensed'} = 0; + + my $location = &Apache::loncommon::lonhttpdurl("/adm/lonIcons/whitespace_21.gif"); + $args->{'indentString'} = setDefault($args->{'indentString'}, ""); $args->{'displayedHereMarker'} = 0; # If we're suppressing empty sequences, look for them here. Use DFS for speed, @@ -1722,16 +1768,15 @@ END if (defined($anchor)) { $anchor='#'.$anchor; } my $srcHasQuestion = $src =~ /\?/; $args->{"resourceLink"} = $src. - ($srcHasQuestion?'&':'?') . + ($srcHasQuestion?'&':'?') . 'symb=' . &escape($symb).$anchor; } # Now, we've decided what parts to show. Loop through them and # show them. foreach my $part (@parts) { $rownum ++; - my $backgroundColor = $backgroundColors[$rownum % scalar(@backgroundColors)]; - $result .= " \n"; + $result .= &Apache::loncommon::start_data_table_row(); # Set up some data about the parts that the cols might want my $filter = $it->{FILTER}; @@ -1757,7 +1802,7 @@ END } $result .= $colHTML . "\n"; } - $result .= " \n"; + $result .= &Apache::loncommon::end_data_table_row(); $args->{'isNewBranch'} = 0; } @@ -1785,16 +1830,15 @@ END # it's quite likely this might fix other browsers, too, and # certainly won't hurt anything. if ($displayedJumpMarker) { - $result .= " -"; +"); } - $result .= "
"; - + $result.=&Apache::loncommon::end_data_table(); + if ($r) { $r->print($result); $result = ""; @@ -1810,42 +1854,52 @@ sub add_linkitem { $$linkitems{$name}{'text'}=&mt($text); } -sub show_linkitems { - my ($linkitems)=@_; - my @linkorder = ("blank","launchnav","closenav","firsthomework", +sub show_linkitems_toolbar { + my ($linkitems,$condition)=@_; + my @linkorder = ("launchnav","closenav","firsthomework", "everything","uncompleted","changefolder","clearbubbles"); - - my $result .= (< - -
-   -
'."\n"; - + $result .= ''. + ''."\n"; return $result; } + 1; + + + + + + + + package Apache::lonnavmaps::navmap; =pod @@ -2302,7 +2356,7 @@ resource object. Based on the symb of the resource, get a resource object for that resource. This is one of the proper ways to get a resource object. -=item * B(map_pc): +=item * B(map_pc): Based on the map_pc of the resource, get a resource object for the given map. This is one of the proper ways to get a resource object. @@ -3440,6 +3494,8 @@ sub new { $self->{NAV_MAP}->{RESOURCE_CACHE}->{$self->{ID}} = $self; $self->{RESOURCE_ERROR} = 0; + $self->{DUEDATE_CACHE} = undef; + # A hash that can be used by two-pass algorithms to store data # about this resource in. Not used by the resource object # directly. @@ -3457,7 +3513,11 @@ sub navHash { my $self = shift; my $param = shift; my $id = shift; - return $self->{NAV_MAP}->navhash($param . ($id?$self->{ID}:"")); + my $arg = $param . ($id?$self->{ID}:""); + if (defined($arg)) { + return $self->{NAV_MAP}->navhash($arg); + } + return; } =pod @@ -3700,6 +3760,35 @@ sub is_problem { } return 0; } +# +# The has below is the set of status that are considered 'incomplete' +# +my %incomplete_hash = +( + TRIES_LEFT() => 1, + OPEN() => 1, + ATTEMPTED() => 1 + + ); +# +# Return tru if a problem is incomplete... for now incomplete means that +# any part of the problem is incomplete. +# Note that if the resources is not a problem, 0 is returned. +# +sub is_incomplete { + 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 { my $self=shift; my $src = $self->src(); @@ -3729,13 +3818,13 @@ sub map_contains_problem { sub is_sequence { my $self=shift; return $self->navHash("is_map_", 1) && - $self->navHash("map_type_" . $self->map_pc()) eq 'sequence'; + $self->navHash("map_type_" . $self->map_pc()) eq 'sequence'; } sub is_survey { my $self = shift(); my $part = shift(); my $type = $self->parmval('type',$part); - if ($type eq 'survey') { + if (($type eq 'survey') || ($type eq 'surveycred')) { return 1; } if ($self->src() =~ /\.(survey)$/) { @@ -3743,6 +3832,15 @@ sub is_survey { } 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 { my $self=shift; my $src = $self->src(); @@ -3796,6 +3894,12 @@ resource of the map. Returns a string with the type of the map in it. +=item *B: + +Returns a string with a comma-separated ordered list of map_pc IDs +for the hierarchy of maps containing a map, with the top level +map first, then descending to deeper levels, with the enclosing map last. + =back =cut @@ -3826,6 +3930,12 @@ sub map_type { my $pc = $self->map_pc(); return $self->navHash("map_type_$pc", 0); } +sub map_hierarchy { + my $self = shift; + my $pc = $self->map_pc(); + return $self->navHash("map_hierarchy_$pc", 0); +} + ##### # Property queries @@ -3931,9 +4041,41 @@ sub awarded { if (!defined($part)) { $part = '0'; } 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 sub duedate { (my $self, my $part) = @_; + if (defined ($self->{DUEDATE_CACHE}->{$part})) { + return $self->{DUEDATE_CACHE}->{$part}; + } my $date; my @interval=$self->parmval("interval", $part); my $due_date=$self->parmval("duedate", $part); @@ -3950,6 +4092,7 @@ sub duedate { } else { $date = $due_date; } + $self->{DUEDATE_CACHE}->{$part} = $date; return $date; } sub handgrade { @@ -4026,6 +4169,14 @@ sub part_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 sub getReturnHash { @@ -4458,7 +4609,7 @@ sub OPEN { return 1; } sub PAST_DUE_NO_ANSWER { return 2; } sub PAST_DUE_ANSWER_LATER { return 3; } sub ANSWER_OPEN { return 4; } -sub NOTHING_SET { return 5; } +sub NOTHING_SET { return 5; } sub NETWORK_FAILURE { return 100; } # getDateStatus gets the date status for a given problem part. @@ -4544,6 +4695,10 @@ Information not available due to network Attempted, and not yet graded. +=item * B: + +Attempted, and credit received for attempt (survey and anonymous survey only). + =back =cut @@ -4555,6 +4710,7 @@ sub CORRECT { return 13; } sub CORRECT_BY_OVERRIDE { return 14; } sub EXCUSED { return 15; } sub ATTEMPTED { return 16; } +sub CREDIT_ATTEMPTED { return 17; } sub getCompletionStatus { my $self = shift; @@ -4573,6 +4729,13 @@ sub getCompletionStatus { if ($status eq 'incorrect_by_override') {return $self->INCORRECT_BY_OVERRIDE; } if ($status eq 'excused') {return $self->EXCUSED; } if ($status eq 'ungraded_attempted') {return $self->ATTEMPTED; } + if ($status eq 'credit_attempted') { + if ($self->is_anonsurvey($part) || $self->is_survey($part)) { + return $self->CREDIT_ATTEMPTED; + } else { + return $self->ATTEMPTED; + } + } return $self->NOT_ATTEMPTED; } @@ -4662,6 +4825,10 @@ The item is open and not yet tried. The problem has been attempted. +=item * B: + +The problem has been attempted, and credit given for the attempt (survey and anonymous survey only). + =item * B: An answer has been submitted, but the student should not see it. @@ -4670,9 +4837,20 @@ An answer has been submitted, but the st =cut -sub TRIES_LEFT { return 20; } -sub ANSWER_SUBMITTED { return 21; } -sub PARTIALLY_CORRECT{ return 22; } +sub TRIES_LEFT { return 20; } +sub ANSWER_SUBMITTED { return 21; } +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 { my $self = shift; @@ -4724,6 +4902,10 @@ sub status { return ATTEMPTED; } + if ($completionStatus == CREDIT_ATTEMPTED) { + return CREDIT_ATTEMPTED; + } + # If it's EXCUSED, then return that no matter what if ($completionStatus == EXCUSED) { return EXCUSED; @@ -4765,6 +4947,108 @@ sub status { 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_/)); + $got_grade = ($taskstatus =~ /^(?: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 $future_slots; +} + sub CLOSED { return 23; } sub ERROR { return 24; } @@ -4814,6 +5098,7 @@ my %compositeToSimple = INCORRECT() => INCORRECT, OPEN() => OPEN, ATTEMPTED() => ATTEMPTED, + CREDIT_ATTEMPTED() => CORRECT, ANSWER_SUBMITTED() => ATTEMPTED ); @@ -4887,8 +5172,9 @@ sub completable { # "If any of the parts are open, or have tries left (implies open), # and it is not "attempted" (manually graded problem), it is # not "complete" - if ($self->getCompletionStatus($part) == ATTEMPTED() || - $status == ANSWER_SUBMITTED() ) { + if ($self->getCompletionStatus($part) == ATTEMPTED() || + $self->getCompletionStatus($part) == CREDIT_ATTEMPTED() || + $status == ANSWER_SUBMITTED() ) { # did this part already, as well as we can next; }