--- rat/lonpage.pm 2016/10/29 13:47:21 1.111.2.4 +++ rat/lonpage.pm 2020/06/03 03:48:37 1.120.2.2 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Page Handler # -# $Id: lonpage.pm,v 1.111.2.4 2016/10/29 13:47:21 raeburn Exp $ +# $Id: lonpage.pm,v 1.120.2.2 2020/06/03 03:48:37 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -41,6 +41,7 @@ use Apache::lonxml(); use Apache::lonlocal; use Apache::lonmenu; use Apache::lonhomework; +use Apache::lonparmset; use HTML::TokeParser; use GDBM_File; use Apache::lonsequence; @@ -191,16 +192,24 @@ sub handler { if (($firstres) && ($lastres)) { # ------------------------------------------------------------- Countdown Timer my $now = time; - my ($pagefirstaccess,%hastimeleft,%countdowndisp); + my ($pagefirstaccess,%hastimeleft,%countdowndisp,%donebutton, + %donebtnextra,%buttonbytime,$donetime,$symbtosetdone); my ($pagesymb,$courseid,$domain,$name)=&Apache::lonnet::whichuser(); + unless ($pagesymb) { + $pagesymb=&Apache::lonnet::symbread($requrl); + } if ($pagesymb && ($courseid ne '') && ($domain ne '') && ($name ne '')) { my %times=&Apache::lonnet::get('firstaccesstimes', [$courseid."\0".$pagesymb], $domain,$name); if ($times{$courseid."\0".$pagesymb} =~ /^\d+$/) { $pagefirstaccess = $times{$courseid."\0".$pagesymb}; + if ($pagefirstaccess && $env{'form.LC_interval_done'} eq 'true') { + $donetime = $now - $pagefirstaccess; + } } } + # ----------------------------------------------------------------- Render page @rows=(); @@ -218,6 +227,27 @@ sub handler { my ($mapid,$resid)=split(/\./,$rid); $symbhash{$hash{'src_'.$rid}}= [$hash{'src_'.$rid},$resid]; + if (($donetime) && ($symbtosetdone eq '')) { + my $src = $hash{'src_'.$rid}; + if ($hash{'encrypted_'.$rid}) { + $src=&Apache::lonenc::encrypted($src); + } + my ($mapid,$resid)=split(/\./,$rid); + my $symb=&Apache::lonnet::encode_symb($hash{'map_id_'.$mapid},$resid,$src); + if ($src =~ /$LONCAPA::assess_re/) { + my @interval=&Apache::lonnet::EXT("resource.0.interval",$symb); + if (@interval > 1) { + if (($interval[1] eq 'map') && ($pagefirstaccess)) { + my ($timelimit) = ($interval[0] =~ /^(\d+)/); + if ($timelimit) { + if ($pagefirstaccess + $timelimit > $now) { + $symbtosetdone = $symb; + } + } + } + } + } + } } } } @@ -252,6 +282,16 @@ sub handler { my $xmlheader=''; my $xmlbody=''; +# ---------------------------------------------------------- Handle Done button + + # Set the event timer to zero if the "done button" was clicked. + if ($donetime && $symbtosetdone) { + &Apache::lonparmset::storeparm_by_symb_inner($symbtosetdone,'0_interval', + 2,$donetime,'date_interval', + $name,$domain); + undef($env{'form.LC_interval_done'}); + } + # --------------------------------------------- Get SSI output, post parameters for ($i=0;$i<=$#rows;$i++) { @@ -282,8 +322,8 @@ ENDEXT } } elsif ($cellemb{$_} eq 'ssi') { # --------------------------------------------------------- This is an SSI cell - my $prefix=$_.'_'; - my $idprefix= join('_',($mapid,$resid,'')); + my $prefix='p_'.$_.'_'; + my $idprefix='p_'.join('_',($mapid,$resid,'')); my %posthash=('request.prefix' => $prefix, 'LONCAPA_INTERNAL_no_discussion' => 'true', 'symb' => $symb); @@ -405,6 +445,8 @@ ENDEXT s/\<((?:input|select|button|textarea)[^\>]+)name\s*\=\s*[\'\"]*([^\'\"]+)[\'\"]*([^\>]*)\>/\<$1 name="$prefix$2" $3\>/gsi; $output=~ s/\<((?:input|select|button|textarea)[^\>]+)id\s*\=\s*[\'\"]*([^\'\"]+)[\'\"]*([^\>]*)\>/\<$1 id="$idprefix$2" $3\>/gsi; + $output=~ + s/(\Qthis.form.elements['\E)(HW(?:VAL|CHK)_[^']+\'\]\.(?:value=\'|checked))/$1$prefix$2/gsi; if ($hastimer) { $output=~ s/\<(input[^\>]+name=\Q"$prefix\Eaccessbutton"[^\>]+)(?:\Qdocument.markaccess.submit();\E)([^\>]*)\>/\<$1pageTimer(this.form,'$prefix')$2\>/gsi; @@ -450,7 +492,8 @@ ENDEXT undef(%Apache::lonhomework::history); my $probstatus = &Apache::lonnet::EXT("resource.0.problemstatus",$symb); if (($status eq 'CAN_ANSWER') || (($status eq 'CANNOT_ANSWER') && - (($probstatus eq 'no') || ($probstatus eq 'no_feedback_ever')))) { + (($probstatus eq 'no') || ($probstatus eq 'no_feedback_ever'))) || + (($status eq 'NOT_YET_VIEWED') && ($posthash{'markaccess'} eq 'yes'))) { my ($slothastime,$timerhastime); if ($slot_name ne '') { if (ref($slot) eq 'HASH') { @@ -463,11 +506,26 @@ ENDEXT my $duedate = &Apache::lonnet::EXT("resource.0.duedate",$symb); my @interval=&Apache::lonnet::EXT("resource.0.interval",$symb); if (@interval > 1) { - my $first_access=&Apache::lonnet::get_first_access($interval[1],$symb); + my $first_access; + if ($interval[1] eq 'map') { + my $ignorecache; + if ($env{'form.'.$prefix.'markaccess'} eq 'yes') { + $ignorecache = 1; + } + $first_access=&Apache::lonnet::get_first_access($interval[1],undef,$pagesymb,$ignorecache); + if (($first_access) && (!$pagefirstaccess)) { + $pagefirstaccess = $first_access; + } + } else { + $first_access=&Apache::lonnet::get_first_access($interval[1],$symb); + } if ($first_access > 0) { - my $timeremains = $first_access+$interval[0] - $now; - if ($timeremains > 0) { - $timerhastime = $timeremains; + my ($timelimit) = ($interval[0] =~ /^(\d+)/); + if ($timelimit) { + my $timeremains = $timelimit + $first_access - $now; + if ($timeremains > 0) { + $timerhastime = $timeremains; + } } } } @@ -479,6 +537,28 @@ ENDEXT $countdowndisp{$symb} = 'inline'; if ((@interval > 1) && ($timerhastime)) { $hastimeleft{$symb} = $timerhastime; + if ($pagefirstaccess) { + my ($timelimit,$usesdone,$donebuttontext,$proctor,$secret); + ($timelimit,my $donesuffix) = split(/_/,$interval[0],2); + if ($donesuffix =~ /^done\:([^\:]+)\:(.*)$/) { + $usesdone = 'done'; + $donebuttontext = $1; + (undef,$proctor,$secret) = split(/_/,$2); + } elsif ($donesuffix =~ /^done(|_.+)$/) { + $donebuttontext = &mt('Done'); + ($usesdone,$proctor,$secret) = split(/_/,$donesuffix); + } + if ($usesdone eq 'done') { + $donebutton{$symb} = $timelimit; + push(@{$buttonbytime{$timelimit}},$symb); + $donebtnextra{$symb} = { + text => $donebuttontext, + proctor => $proctor, + secret => $secret, + type => $interval[1], + }; + } + } } else { $hastimeleft{$symb} = $slothastime; } @@ -486,6 +566,9 @@ ENDEXT $hastimeleft{$symb} = $duedate - $now; $countdowndisp{$symb} = 'none'; } + unless ($donebutton{$symb}) { + $donebutton{$symb} = 0; + } } } } @@ -515,7 +598,7 @@ ENDEXT &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; $r->print(&Apache::loncommon::start_page(undef,undef, - {'force_register' => 1})); + {'force_register' => 1,})); $r->print(&mt('This page is either empty or it only contains resources that are currently hidden').'. '); $r->print('

'.&mt('Please use the LON-CAPA navigation arrows to move to another item in the course'). &Apache::loncommon::end_page()); @@ -565,8 +648,9 @@ ENDEXT $uniquetimes{$item} = 1; } } - if (keys(%uniquetimes) == 1) { - my (%uniquedisplays,%uniquedones,$currdisp); + if (scalar(keys(%uniquetimes)) == 1) { + my (%uniquedisplays,%uniquedones,$currdisp,$donebuttontime, + $donebuttonextras); if (keys(%countdowndisp)) { foreach my $item (values(%countdowndisp)) { if (exists($uniquedisplays{$item})) { @@ -580,7 +664,25 @@ ENDEXT $currdisp = $countdowndisplay[0]; } } - &add_countdown_timer($currdisp); + if (keys(%donebutton)) { + foreach my $item (values(%donebutton)) { + if (exists($uniquedones{$item})) { + $uniquedones{$item} ++; + } else { + $uniquedones{$item} = 1; + } + } + my @donebuttons = sort { $ <=> $b } (keys(%uniquedones)); + if (scalar(@donebuttons) == 1) { + if ($donebuttons[0]) { + $donebuttontime = $donebuttons[0]; + if (ref($buttonbytime{$donebuttontime}) eq 'ARRAY') { + $donebuttonextras = $donebtnextra{$buttonbytime{$donebuttontime}->[0]}; + } + } + } + } + &add_countdown_timer($currdisp,$donebuttontime,$donebuttonextras); } } my $pagebuttonshide; @@ -871,19 +973,33 @@ sub get_buttons { } sub add_countdown_timer { - my ($currdisp) = @_; - my ($collapse,$expand,$alttxt,$title); + my ($currdisp,$donebuttontime,$donebuttonextras) = @_; + my ($collapse,$expand,$alttxt,$title,$donebutton); if ($currdisp eq 'inline') { $collapse = '► '; } else { $expand = '◄ '; } + if ($donebuttontime) { + my ($type,$proctor,$donebuttontext); + if (ref($donebuttonextras) eq 'HASH') { + $proctor = $donebuttonextras->{'proctor'}; + $donebuttontext = $donebuttonextras->{'text'}; + $type = $donebuttonextras->{'type'}; + } else { + $donebuttontext = &mt('Done'); + $type = 'map'; + } + $donebutton = + &Apache::lonmenu::done_button_js($type,'','',$proctor,$donebuttontext); + } unless ($env{'environment.icons'} eq 'iconsonly') { $alttxt = &mt('Timer'); $title = $alttxt.' '; } my $desc = &mt('Countdown to due date/time'); my $output = < $collapse