version 1.111.2.3, 2016/10/29 05:59:30
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version 1.116, 2016/05/30 09:27:35
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Line 41 use Apache::lonxml();
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Line 41 use Apache::lonxml();
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use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::lonmenu; |
use Apache::lonmenu; |
use Apache::lonhomework; |
use Apache::lonhomework; |
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use Apache::lonparmset; |
use HTML::TokeParser; |
use HTML::TokeParser; |
use GDBM_File; |
use GDBM_File; |
use Apache::lonsequence; |
use Apache::lonsequence; |
Line 183 sub handler {
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Line 184 sub handler {
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if (($env{'request.course.fn'}) && (!$env{'form.forceselect'})) { |
if (($env{'request.course.fn'}) && (!$env{'form.forceselect'})) { |
my $fn=$env{'request.course.fn'}; |
my $fn=$env{'request.course.fn'}; |
if (-e "$fn.db") { |
if (-e "$fn.db") { |
my %buttonshide; |
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if (tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640)) { |
if (tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640)) { |
# ------------------------------------------------------------------- Hash tied |
# ------------------------------------------------------------------- Hash tied |
my $firstres=$hash{'map_start_'.$requrl}; |
my $firstres=$hash{'map_start_'.$requrl}; |
Line 191 sub handler {
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Line 191 sub handler {
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if (($firstres) && ($lastres)) { |
if (($firstres) && ($lastres)) { |
# ------------------------------------------------------------- Countdown Timer |
# ------------------------------------------------------------- Countdown Timer |
my $now = time; |
my $now = time; |
my ($pagefirstaccess,%hastimeleft,%countdowndisp); |
my ($pagefirstaccess,%hastimeleft,%countdowndisp,%donebutton, |
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%donebtnextra,%buttonbytime,$donetime,$symbtosetdone); |
my ($pagesymb,$courseid,$domain,$name)=&Apache::lonnet::whichuser(); |
my ($pagesymb,$courseid,$domain,$name)=&Apache::lonnet::whichuser(); |
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unless ($pagesymb) { |
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$pagesymb=&Apache::lonnet::symbread($requrl); |
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} |
if ($pagesymb && ($courseid ne '') && ($domain ne '') && ($name ne '')) { |
if ($pagesymb && ($courseid ne '') && ($domain ne '') && ($name ne '')) { |
my %times=&Apache::lonnet::get('firstaccesstimes', |
my %times=&Apache::lonnet::get('firstaccesstimes', |
[$courseid."\0".$pagesymb], |
[$courseid."\0".$pagesymb], |
$domain,$name); |
$domain,$name); |
if ($times{$courseid."\0".$pagesymb} =~ /^\d+$/) { |
if ($times{$courseid."\0".$pagesymb} =~ /^\d+$/) { |
$pagefirstaccess = $times{$courseid."\0".$pagesymb}; |
$pagefirstaccess = $times{$courseid."\0".$pagesymb}; |
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if ($pagefirstaccess && $env{'form.LC_interval_done'} eq 'true') { |
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$donetime = $now - $pagefirstaccess; |
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} |
} |
} |
} |
} |
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# ----------------------------------------------------------------- Render page |
# ----------------------------------------------------------------- Render page |
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@rows=(); |
@rows=(); |
Line 218 sub handler {
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Line 226 sub handler {
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my ($mapid,$resid)=split(/\./,$rid); |
my ($mapid,$resid)=split(/\./,$rid); |
$symbhash{$hash{'src_'.$rid}}= |
$symbhash{$hash{'src_'.$rid}}= |
[$hash{'src_'.$rid},$resid]; |
[$hash{'src_'.$rid},$resid]; |
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if (($donetime) && ($symbtosetdone eq '')) { |
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my $src = $hash{'src_'.$rid}; |
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if ($hash{'encrypted_'.$rid}) { |
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$src=&Apache::lonenc::encrypted($src); |
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} |
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my ($mapid,$resid)=split(/\./,$rid); |
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my $symb=&Apache::lonnet::encode_symb($hash{'map_id_'.$mapid},$resid,$src); |
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if ($src =~ /$LONCAPA::assess_re/) { |
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my @interval=&Apache::lonnet::EXT("resource.0.interval",$symb); |
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if (@interval > 1) { |
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if (($interval[1] eq 'map') && ($pagefirstaccess)) { |
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my ($timelimit) = ($interval[0] =~ /^(\d+)/); |
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if ($timelimit) { |
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if ($pagefirstaccess + $timelimit > $now) { |
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$symbtosetdone = $symb; |
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} |
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} |
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} |
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} |
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} |
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} |
} |
} |
} |
} |
} |
} |
Line 252 sub handler {
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Line 281 sub handler {
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my $xmlheader=''; |
my $xmlheader=''; |
my $xmlbody=''; |
my $xmlbody=''; |
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# ---------------------------------------------------------- Handle Done button |
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# Set the event timer to zero if the "done button" was clicked. |
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if ($donetime && $symbtosetdone) { |
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&Apache::lonparmset::storeparm_by_symb_inner($symbtosetdone,'0_interval', |
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2,$donetime,'date_interval', |
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$name,$domain); |
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undef($env{'form.LC_interval_done'}); |
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} |
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# --------------------------------------------- Get SSI output, post parameters |
# --------------------------------------------- Get SSI output, post parameters |
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for ($i=0;$i<=$#rows;$i++) { |
for ($i=0;$i<=$#rows;$i++) { |
Line 261 sub handler {
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Line 300 sub handler {
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$lcm*=($#colcont+1)/euclid($lcm,($#colcont+1)); |
$lcm*=($#colcont+1)/euclid($lcm,($#colcont+1)); |
foreach (@colcont) { |
foreach (@colcont) { |
my $src=$hash{'src_'.$_}; |
my $src=$hash{'src_'.$_}; |
my $plainsrc = $src; |
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my ($extension)=($src=~/\.(\w+)$/); |
my ($extension)=($src=~/\.(\w+)$/); |
$cellexternal{$_}=($hash{'ext_'.$_} eq 'true:'); |
$cellexternal{$_}=($hash{'ext_'.$_} eq 'true:'); |
if ($hash{'encrypted_'.$_}) { |
if ($hash{'encrypted_'.$_}) { |
$src=&Apache::lonenc::encrypted($src); |
$src=&Apache::lonenc::encrypted($src); |
} |
} |
my ($mapid,$resid)=split(/\./,$_); |
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my $symb=&Apache::lonnet::encode_symb($hash{'map_id_'.$mapid},$resid,$src); |
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unless ($env{'request.role.adv'}) { |
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$buttonshide{$symb} = &Apache::lonnet::EXT("resource.0.buttonshide",$symb); |
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} |
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$cellemb{$_}= |
$cellemb{$_}= |
&Apache::loncommon::fileembstyle($extension); |
&Apache::loncommon::fileembstyle($extension); |
if ($cellexternal{$_}) { |
if ($cellexternal{$_}) { |
Line 282 ENDEXT
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Line 315 ENDEXT
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} |
} |
} elsif ($cellemb{$_} eq 'ssi') { |
} elsif ($cellemb{$_} eq 'ssi') { |
# --------------------------------------------------------- This is an SSI cell |
# --------------------------------------------------------- This is an SSI cell |
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my ($mapid,$resid)=split(/\./,$_); |
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my $symb=&Apache::lonnet::encode_symb($hash{'map_id_'.$mapid},$resid,$src); |
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my $prefix=$_.'_'; |
my $prefix=$_.'_'; |
my $idprefix= join('_',($mapid,$resid,'')); |
my $idprefix= join('_',($mapid,$resid,'')); |
my %posthash=('request.prefix' => $prefix, |
my %posthash=('request.prefix' => $prefix, |
Line 319 ENDEXT
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Line 355 ENDEXT
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my $output=Apache::lonnet::ssi($src,%posthash); |
my $output=Apache::lonnet::ssi($src,%posthash); |
$output=~s|//(\s*<!--)? BEGIN LON-CAPA Internal.+?// END LON-CAPA Internal\s*(-->)?\s||gs; |
$output=~s|//(\s*<!--)? BEGIN LON-CAPA Internal.+?// END LON-CAPA Internal\s*(-->)?\s||gs; |
if (($target eq 'tex') || ($target eq 'tex_answer')) { |
if (($target eq 'tex') || ($target eq 'tex_answer')) { |
$output =~ s/^([^&]+)\\begin\{document}//; |
$output =~ s/^([^&]+)\\begin{document}//; |
$output =~ s/\\end\{document}//; |
$output =~ s/\\end{document}//; |
# $output = '\parbox{\minipagewidth}{ '.$output.' }'; |
# $output = '\parbox{\minipagewidth}{ '.$output.' }'; |
#some additional cleanup necessary for LateX (due to limitations of table environment |
#some additional cleanup necessary for LateX (due to limitations of table environment |
$output =~ s/(\\vskip\s*\d+mm)\s*(\\\\)+/$1/g; |
$output =~ s/(\\vskip\s*\d+mm)\s*(\\\\)+/$1/g; |
Line 435 ENDEXT
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Line 471 ENDEXT
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$output=~ |
$output=~ |
s/\<(input[^\>]+\Qonfocus=\"javascript:disableAutoComplete\E)\(\'([^\']+)\'\)(;\")/\<$1('$idprefix$2')$3/gsi; |
s/\<(input[^\>]+\Qonfocus=\"javascript:disableAutoComplete\E)\(\'([^\']+)\'\)(;\")/\<$1('$idprefix$2')$3/gsi; |
unless ($hastimer) { |
unless ($hastimer) { |
if ($plainsrc =~ /$LONCAPA::assess_re/) { |
if ($src =~ /$LONCAPA::assess_re/) { |
%Apache::lonhomework::history = |
%Apache::lonhomework::history = |
&Apache::lonnet::restore($symb,$courseid,$domain,$name); |
&Apache::lonnet::restore($symb,$courseid,$domain,$name); |
my $type = 'problem'; |
my $type = 'problem'; |
if ($extension eq 'task') { |
if ($src =~ /\.task$/) { |
$type = 'Task'; |
$type = 'Task'; |
} |
} |
my ($status,$accessmsg,$slot_name,$slot) = |
my ($status,$accessmsg,$slot_name,$slot) = |
&Apache::lonhomework::check_slot_access('0',$type,$symb); |
&Apache::lonhomework::check_slot_access('0',$type,$symb,$pagesymb); |
undef(%Apache::lonhomework::history); |
undef(%Apache::lonhomework::history); |
my $probstatus = &Apache::lonnet::EXT("resource.0.problemstatus",$symb); |
my $probstatus = &Apache::lonnet::EXT("resource.0.problemstatus",$symb); |
if (($status eq 'CAN_ANSWER') || (($status eq 'CANNOT_ANSWER') && |
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'))) || |
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(($status eq 'NOT_YET_VIEWED') && ($posthash{'markaccess'} eq 'yes'))) { |
my ($slothastime,$timerhastime); |
my ($slothastime,$timerhastime); |
if ($slot_name ne '') { |
if ($slot_name ne '') { |
if (ref($slot) eq 'HASH') { |
if (ref($slot) eq 'HASH') { |
Line 460 ENDEXT
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Line 497 ENDEXT
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my $duedate = &Apache::lonnet::EXT("resource.0.duedate",$symb); |
my $duedate = &Apache::lonnet::EXT("resource.0.duedate",$symb); |
my @interval=&Apache::lonnet::EXT("resource.0.interval",$symb); |
my @interval=&Apache::lonnet::EXT("resource.0.interval",$symb); |
if (@interval > 1) { |
if (@interval > 1) { |
my $first_access=&Apache::lonnet::get_first_access($interval[1],$symb); |
my $first_access; |
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if ($interval[1] eq 'map') { |
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my $ignorecache; |
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if ($env{'form.'.$prefix.'markaccess'} eq 'yes') { |
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$ignorecache = 1; |
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} |
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$first_access=&Apache::lonnet::get_first_access($interval[1],undef,$pagesymb,$ignorecache); |
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if (($first_access) && (!$pagefirstaccess)) { |
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$pagefirstaccess = $first_access; |
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} |
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} else { |
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$first_access=&Apache::lonnet::get_first_access($interval[1],$symb); |
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} |
if ($first_access > 0) { |
if ($first_access > 0) { |
my $timeremains = $first_access+$interval[0] - $now; |
my ($timelimit) = ($interval[0] =~ /^(\d+)/); |
if ($timeremains > 0) { |
if ($timelimit) { |
$timerhastime = $timeremains; |
my $timeremains = $timelimit + $first_access - $now; |
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if ($timeremains > 0) { |
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$timerhastime = $timeremains; |
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} |
} |
} |
} |
} |
} |
} |
Line 476 ENDEXT
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Line 528 ENDEXT
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$countdowndisp{$symb} = 'inline'; |
$countdowndisp{$symb} = 'inline'; |
if ((@interval > 1) && ($timerhastime)) { |
if ((@interval > 1) && ($timerhastime)) { |
$hastimeleft{$symb} = $timerhastime; |
$hastimeleft{$symb} = $timerhastime; |
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if ($pagefirstaccess) { |
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my ($timelimit,$usesdone,$donebuttontext,$proctor,$secret); |
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($timelimit,my $donesuffix) = split(/_/,$interval[0],2); |
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if ($donesuffix =~ /^done\:([^\:]+)\:(.*)$/) { |
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$usesdone = 'done'; |
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$donebuttontext = $1; |
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(undef,$proctor,$secret) = split(/_/,$2); |
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} elsif ($donesuffix =~ /^done(|_.+)$/) { |
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$donebuttontext = &mt('Done'); |
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($usesdone,$proctor,$secret) = split(/_/,$donesuffix); |
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} |
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if ($usesdone eq 'done') { |
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$donebutton{$symb} = $timelimit; |
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push(@{$buttonbytime{$timelimit}},$symb); |
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$donebtnextra{$symb} = { |
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text => $donebuttontext, |
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proctor => $proctor, |
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secret => $secret, |
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type => $interval[1], |
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}; |
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} |
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} |
} else { |
} else { |
$hastimeleft{$symb} = $slothastime; |
$hastimeleft{$symb} = $slothastime; |
} |
} |
Line 483 ENDEXT
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Line 557 ENDEXT
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$hastimeleft{$symb} = $duedate - $now; |
$hastimeleft{$symb} = $duedate - $now; |
$countdowndisp{$symb} = 'none'; |
$countdowndisp{$symb} = 'none'; |
} |
} |
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unless ($donebutton{$symb}) { |
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$donebutton{$symb} = 0; |
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} |
} |
} |
} |
} |
} |
} |
Line 512 ENDEXT
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Line 589 ENDEXT
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&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
$r->print(&Apache::loncommon::start_page(undef,undef, |
$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('This page is either empty or it only contains resources that are currently hidden').'. '); |
$r->print('<br /><br />'.&mt('Please use the LON-CAPA navigation arrows to move to another item in the course'). |
$r->print('<br /><br />'.&mt('Please use the LON-CAPA navigation arrows to move to another item in the course'). |
&Apache::loncommon::end_page()); |
&Apache::loncommon::end_page()); |
Line 562 ENDEXT
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Line 639 ENDEXT
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$uniquetimes{$item} = 1; |
$uniquetimes{$item} = 1; |
} |
} |
} |
} |
if (keys(%uniquetimes) == 1) { |
if (scalar(keys(%uniquetimes)) == 1) { |
my (%uniquedisplays,%uniquedones,$currdisp); |
my (%uniquedisplays,%uniquedones,$currdisp,$donebuttontime, |
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$donebuttonextras); |
if (keys(%countdowndisp)) { |
if (keys(%countdowndisp)) { |
foreach my $item (values(%countdowndisp)) { |
foreach my $item (values(%countdowndisp)) { |
if (exists($uniquedisplays{$item})) { |
if (exists($uniquedisplays{$item})) { |
Line 577 ENDEXT
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Line 655 ENDEXT
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$currdisp = $countdowndisplay[0]; |
$currdisp = $countdowndisplay[0]; |
} |
} |
} |
} |
&add_countdown_timer($currdisp); |
if (keys(%donebutton)) { |
} |
foreach my $item (values(%donebutton)) { |
} |
if (exists($uniquedones{$item})) { |
my $pagebuttonshide; |
$uniquedones{$item} ++; |
if (keys(%buttonshide)) { |
} else { |
my %uniquebuttonhide; |
$uniquedones{$item} = 1; |
foreach my $item (values(%buttonshide)) { |
} |
if (exists($uniquebuttonhide{$item})) { |
} |
$uniquebuttonhide{$item} ++; |
my @donebuttons = sort { $ <=> $b } (keys(%uniquedones)); |
} else { |
if (scalar(@donebuttons) == 1) { |
$uniquebuttonhide{$item} = 1; |
if ($donebuttons[0]) { |
} |
$donebuttontime = $donebuttons[0]; |
} |
if (ref($buttonbytime{$donebuttontime}) eq 'ARRAY') { |
if (keys(%uniquebuttonhide) == 1) { |
$donebuttonextras = $donebtnextra{$buttonbytime{$donebuttontime}->[0]}; |
if (lc((keys(%uniquebuttonhide))[0]) eq 'yes') { |
} |
$pagebuttonshide = 'yes'; |
} |
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} |
} |
} |
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&add_countdown_timer($currdisp,$donebuttontime,$donebuttonextras); |
} |
} |
} |
} |
# ------------------------------------------------------------------ Start body |
# ------------------------------------------------------------------ Start body |
$r->print(&Apache::loncommon::start_page(undef,$allscript, |
$r->print(&Apache::loncommon::start_page(undef,$allscript, |
{'force_register' => 1, |
{'force_register' => 1, |
'bgcolor' => '#ffffff', |
'bgcolor' => '#ffffff',})); |
'hide_buttons' => $pagebuttonshide})); |
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# ------------------------------------------------------------------ Start form |
# ------------------------------------------------------------------ Start form |
if ($nforms) { |
if ($nforms) { |
my $fmtag = '<form name="lonhomework" method="post" enctype="multipart/form-data"'; |
my $fmtag = '<form name="lonhomework" method="post" enctype="multipart/form-data"'; |
Line 646 ENDEXT
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Line 725 ENDEXT
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my $avespan=$lcm/($#colcont+1); |
my $avespan=$lcm/($#colcont+1); |
for ($j=0;$j<=$#colcont;$j++) { |
for ($j=0;$j<=$#colcont;$j++) { |
my $rid=$colcont[$j]; |
my $rid=$colcont[$j]; |
my $metainfo =&get_buttons(\%hash,$rid,\%buttonshide).'<br />'; |
my $metainfo =&get_buttons(\%hash,$rid).'<br />'; |
unless (($target eq 'tex') || ($target eq 'tex_answer')) { |
unless (($target eq 'tex') || ($target eq 'tex_answer')) { |
$r->print('<td colspan="'.$avespan.'"'); |
$r->print('<td colspan="'.$avespan.'"'); |
} |
} |
Line 774 ENDEXT
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Line 853 ENDEXT
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} |
} |
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sub get_buttons { |
sub get_buttons { |
my ($hash,$rid,$buttonshide) = @_; |
my ($hash,$rid) = @_; |
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my $metainfo = ''; |
my $metainfo = ''; |
my $esrc=&Apache::lonnet::declutter($hash->{'src_'.$rid}); |
my $esrc=&Apache::lonnet::declutter($hash->{'src_'.$rid}); |
Line 783 sub get_buttons {
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Line 862 sub get_buttons {
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$resid, |
$resid, |
$hash->{'src_'.$rid}); |
$hash->{'src_'.$rid}); |
unless ($env{'request.role.adv'}) { |
unless ($env{'request.role.adv'}) { |
if ($buttonshide->{$symb} eq 'yes') { |
if (&Apache::lonnet::EXT('resource.0.buttonshide',$symb)) { |
return; |
return; |
} |
} |
} |
} |
Line 868 sub get_buttons {
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Line 947 sub get_buttons {
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} |
} |
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sub add_countdown_timer { |
sub add_countdown_timer { |
my ($currdisp) = @_; |
my ($currdisp,$donebuttontime,$donebuttonextras) = @_; |
my ($collapse,$expand,$alttxt,$title); |
my ($collapse,$expand,$alttxt,$title,$donebutton); |
if ($currdisp eq 'inline') { |
if ($currdisp eq 'inline') { |
$collapse = '► '; |
$collapse = '► '; |
} else { |
} else { |
$expand = '◄ '; |
$expand = '◄ '; |
} |
} |
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if ($donebuttontime) { |
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my ($type,$proctor,$donebuttontext); |
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if (ref($donebuttonextras) eq 'HASH') { |
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$proctor = $donebuttonextras->{'proctor'}; |
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$donebuttontext = $donebuttonextras->{'text'}; |
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$type = $donebuttonextras->{'type'}; |
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} else { |
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$donebuttontext = &mt('Done'); |
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$type = 'map'; |
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} |
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$donebutton = |
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&Apache::lonmenu::done_button_js($type,'','',$proctor,$donebuttontext); |
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} |
unless ($env{'environment.icons'} eq 'iconsonly') { |
unless ($env{'environment.icons'} eq 'iconsonly') { |
$alttxt = &mt('Timer'); |
$alttxt = &mt('Timer'); |
$title = $alttxt.' '; |
$title = $alttxt.' '; |
} |
} |
my $desc = &mt('Countdown to due date/time'); |
my $desc = &mt('Countdown to due date/time'); |
my $output = <<END; |
my $output = <<END; |
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$donebutton |
<a href="javascript:toggleCountdown();" class="LC_menubuttons_link"> |
<a href="javascript:toggleCountdown();" class="LC_menubuttons_link"> |
<span id="ddcountcollapse" class="LC_menubuttons_inline_text"> |
<span id="ddcountcollapse" class="LC_menubuttons_inline_text"> |
$collapse |
$collapse |