version 1.104, 2014/03/08 18:27:39
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version 1.111.2.11, 2020/03/05 20:46:04
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Line 40 use Apache::lonhtmlcommon;
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Line 40 use Apache::lonhtmlcommon;
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use Apache::lonxml(); |
use Apache::lonxml(); |
use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::lonmenu; |
use Apache::lonmenu; |
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use Apache::lonhomework; |
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use Apache::lonenc(); |
use HTML::TokeParser; |
use HTML::TokeParser; |
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use HTML::Entities(); |
use GDBM_File; |
use GDBM_File; |
use Apache::lonsequence; |
use Apache::lonsequence; |
use lib '/home/httpd/lib/perl/'; |
use lib '/home/httpd/lib/perl/'; |
Line 182 sub handler {
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Line 185 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") { |
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my %buttonshide; |
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my $hostname = $r->hostname(); |
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my $lonhost = $r->dir_config('lonHostID'); |
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my $ip = &Apache::lonnet::get_host_ip($lonhost); |
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}; |
my $lastres=$hash{'map_finish_'.$requrl}; |
my $lastres=$hash{'map_finish_'.$requrl}; |
if (($firstres) && ($lastres)) { |
if (($firstres) && ($lastres)) { |
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# ------------------------------------------------------------- Countdown Timer |
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my $now = time; |
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my ($pagefirstaccess,%hastimeleft,%countdowndisp); |
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my ($pagesymb,$courseid,$domain,$name)=&Apache::lonnet::whichuser(); |
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if ($pagesymb && ($courseid ne '') && ($domain ne '') && ($name ne '')) { |
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my %times=&Apache::lonnet::get('firstaccesstimes', |
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[$courseid."\0".$pagesymb], |
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$domain,$name); |
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if ($times{$courseid."\0".$pagesymb} =~ /^\d+$/) { |
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$pagefirstaccess = $times{$courseid."\0".$pagesymb}; |
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} |
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} |
# ----------------------------------------------------------------- Render page |
# ----------------------------------------------------------------- Render page |
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@rows=(); |
@rows=(); |
Line 216 sub handler {
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Line 235 sub handler {
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my $contents=0; |
my $contents=0; |
my $nforms=0; |
my $nforms=0; |
my $nuploads=0; |
my $nuploads=0; |
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my $ntimers=0; |
my %turninpaths; |
my %turninpaths; |
my %multiresps; |
my %multiresps; |
my $turninparent; |
my $turninparent; |
Line 246 sub handler {
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Line 266 sub handler {
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$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_'.$_}; |
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my $plainsrc = $src; |
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my $anchor; |
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if ($hash{'ext_'.$_} eq 'true:') { |
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$cellexternal{$_}=($hash{'ext_'.$_} eq 'true:'); |
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$src =~ s{^/ext/}{http://}; |
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$src =~ s{http://https://}{https://}; |
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if ($src =~ /(\#[^#]+)$/) { |
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$anchor = $1; |
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$src =~ s/\#[^#]+$//; |
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} |
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} |
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my $unencsrc = $src; |
my ($extension)=($src=~/\.(\w+)$/); |
my ($extension)=($src=~/\.(\w+)$/); |
$cellexternal{$_}=($hash{'ext_'.$_} eq 'true:'); |
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if ($hash{'encrypted_'.$_}) { |
if ($hash{'encrypted_'.$_}) { |
$src=&Apache::lonenc::encrypted($src); |
$src=&Apache::lonenc::encrypted($src); |
} |
} |
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my ($mapid,$resid)=split(/\./,$_); |
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my $symb=&Apache::lonnet::encode_symb($hash{'map_id_'.$mapid},$resid,$plainsrc); |
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unless ($env{'request.role.adv'}) { |
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$buttonshide{$symb} = &Apache::lonnet::EXT("resource.0.buttonshide",$symb); |
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} |
$cellemb{$_}= |
$cellemb{$_}= |
&Apache::loncommon::fileembstyle($extension); |
&Apache::loncommon::fileembstyle($extension); |
if ($cellexternal{$_}) { |
if ($cellexternal{$_}) { |
unless (($target eq 'tex') || ($target eq 'tex_answer')) { |
if (($target eq 'tex') || ($target eq 'tex_answer')) { |
$ssibody{$_} = <<ENDEXT; |
my $shown = $src.$anchor; |
<iframe src="$src" width="100%">No iframe support!</iframe> |
if (($hash{'encrypted_'.$_}) && (!$env{'request.role.adv'})) { |
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$shown = &mt('URL not shown (encrypted)'); |
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} |
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my $title=&Apache::lonnet::gettitle($symb); |
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$title = &Apache::lonxml::latex_special_symbols($title); |
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$shown = &Apache::lonxml::latex_special_symbols($shown); |
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$ssibody{$_} = ' \strut \\\\ \textit{'.$title.'} \strut \\\\ '.$shown.'\\\\'; |
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} else { |
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my $showsrc = $src; |
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my ($is_pdf,$title,$linktext); |
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if ($unencsrc =~ /\.pdf$/i) { |
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$is_pdf = 1; |
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} |
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if (($hash{'encrypted_'.$_}) && ($symb)) { |
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$title=&Apache::lonnet::gettitle(&Apache::lonenc::encrypted($symb)); |
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} else { |
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$title=&Apache::lonnet::gettitle($symb); |
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} |
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if ($env{'browser.mobile'}) { |
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if ($is_pdf) { |
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$linktext = &mt('Link to PDF (for mobile devices)'); |
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$ssibody{$_} = &create_extlink($unencsrc,$anchor,$title,$linktext); |
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} else { |
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$linktext = &mt('Link to resource'); |
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$ssibody{$_} = &create_extlink($unencsrc,$anchor,$title,$linktext); |
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} |
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} else { |
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my $absolute = $env{'request.use_absolute'}; |
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my $uselink = &Apache::loncommon::is_nonframeable($unencsrc,$absolute,$hostname,$ip); |
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if (($uselink) || (($ENV{'SERVER_PORT'} == 443) && ($unencsrc =~ m{^http://}))) { |
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$linktext = &mt('Link to resource'); |
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$ssibody{$_} = &create_extlink($unencsrc,$anchor,$title,$linktext); |
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} else { |
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if (($hash{'encrypted_'.$_}) && ($symb) && (!$env{'request.role.adv'})) { |
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$showsrc .= '?symb='.&Apache::lonenc::encrypted($symb); |
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} elsif ($anchor) { |
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$showsrc .= $anchor |
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} |
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$ssibody{$_} = <<ENDEXT; |
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<iframe src="$showsrc" width="100%" height="300px">No iframe support!</iframe> |
ENDEXT |
ENDEXT |
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} |
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} |
} |
} |
} elsif ($cellemb{$_} eq 'ssi') { |
} elsif ($cellemb{$_} eq 'ssi') { |
# --------------------------------------------------------- This is an SSI cell |
# --------------------------------------------------------- This is an SSI cell |
my ($mapid,$resid)=split(/\./,$_); |
my $prefix='p_'.$_.'_'; |
my $symb=&Apache::lonnet::encode_symb($hash{'map_id_'.$mapid},$resid,$src); |
my $idprefix='p_'.join('_',($mapid,$resid,'')); |
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my $prefix=$_.'_'; |
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my $idprefix= join('_',($mapid,$resid,'')); |
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my %posthash=('request.prefix' => $prefix, |
my %posthash=('request.prefix' => $prefix, |
'LONCAPA_INTERNAL_no_discussion' => 'true', |
'LONCAPA_INTERNAL_no_discussion' => 'true', |
'symb' => $symb); |
'symb' => $symb); |
Line 278 ENDEXT
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Line 352 ENDEXT
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$posthash{'rndseed'}=$env{'form.rndseed'}; |
$posthash{'rndseed'}=$env{'form.rndseed'}; |
$posthash{'answer_output_mode'} = $env{'form.answer_output_mode'}; |
$posthash{'answer_output_mode'} = $env{'form.answer_output_mode'}; |
} |
} |
my $submitted=exists($env{'form.all_submit'}); |
my $submitted=$env{'form.all_submit_pressed'}; |
if (!$submitted) { |
if (!$submitted) { |
foreach my $key (keys(%env)) { |
foreach my $key (keys(%env)) { |
if ($key=~/^form.\Q$prefix\Esubmit_/) { |
if ($key=~/^\Qform.$prefix\Esubmit_(.+)_pressed$/) { |
$submitted=1;last; |
if ($env{$key}) { |
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$submitted=1; |
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last; |
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} |
} |
} |
} |
} |
} |
} |
if ($submitted) { |
if ($submitted) { |
foreach my $key (keys(%env)) { |
foreach my $key (keys(%env)) { |
if ($key=~/^form.\Q$prefix\E/) { |
if ($key=~/^\Qform.$prefix\E/) { |
my $name=$key; |
my $name=$key; |
$name=~s/^form.\Q$prefix\E//; |
$name=~s/^\Qform.$prefix\E//; |
$posthash{$name}=$env{$key}; |
$posthash{$name}=$env{$key}; |
} |
} |
} |
} |
if (exists($env{'form.all_submit'})) { |
if ($env{'form.all_submit_pressed'}) { |
$posthash{'all_submit'}='yes'; |
$posthash{'all_submit'}='yes'; |
} |
} |
} |
} elsif ($env{'form.'.$prefix.'markaccess'} eq 'yes') { |
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$posthash{'markaccess'} = $env{'form.'.$prefix.'markaccess'}; |
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} |
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if ($env{'environment.remote'} eq 'on') { |
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$posthash{'inhibitmenu'} = 'yes'; |
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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; |
} |
} |
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my $matheditor; |
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if ($output =~ /\Qjavascript:LC_mathedit_HWVAL_\E/) { |
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$matheditor = 'dragmath'; |
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} elsif ($output =~ /LCmathField/) { |
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$matheditor = 'lcmath'; |
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} |
my $parser=HTML::TokeParser->new(\$output); |
my $parser=HTML::TokeParser->new(\$output); |
my $token; |
my $token; |
my $thisdir=$src; |
my $thisdir=$src; |
Line 363 ENDEXT
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Line 451 ENDEXT
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} |
} |
$output=~s/\<\/body\>.*//si; |
$output=~s/\<\/body\>.*//si; |
if ($output=~/\<form/si) { |
if ($output=~/\<form/si) { |
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my $hastimer; |
$nforms++; |
$nforms++; |
$output=~s/\<form[^\>]*\>//gsi; |
$output=~s/\<form[^\>]*\>//gsi; |
$output=~s/\<\/form[^\>]*\>//gsi; |
$output=~s/\<\/form[^\>]*\>//gsi; |
if ($output=~/\<input[^\>]+name\s*=\s*[\'\"]*HWFILE/) { |
if ($output=~/\<input[^\>]+name\s*=\s*[\'\"]*HWFILE/) { |
$nuploads++; |
$nuploads++; |
} |
} |
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if ($output=~/\<input[^\>]+name\s*=\s*[\'\"]*accessbutton/) { |
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$ntimers++; |
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$hastimer = 1; |
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} |
$output=~ |
$output=~ |
s/\<((?:input|select|button|textarea)[^\>]+)name\s*\=\s*[\'\"]*([^\'\"]+)[\'\"]*([^\>]*)\>/\<$1 name="$prefix$2" $3\>/gsi; |
s/\<((?:input|select|button|textarea)[^\>]+)name\s*\=\s*[\'\"]*([^\'\"]+)[\'\"]*([^\>]*)\>/\<$1 name="$prefix$2" $3\>/gsi; |
$output=~ |
$output=~ |
s/\<((?:input|select|button|textarea)[^\>]+)id\s*\=\s*[\'\"]*([^\'\"]+)[\'\"]*([^\>]*)\>/\<$1 id="$idprefix$2" $3\>/gsi; |
s/\<((?:input|select|button|textarea)[^\>]+)id\s*\=\s*[\'\"]*([^\'\"]+)[\'\"]*([^\>]*)\>/\<$1 id="$idprefix$2" $3\>/gsi; |
if ($nuploads) { |
$output=~ |
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s/(\Qthis.form.elements['\E)(HW(?:VAL|CHK)_[^']+\'\]\.(?:value=\'|checked))/$1$prefix$2/gsi; |
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if ($hastimer) { |
$output=~ |
$output=~ |
s/\<(input[^\>]+name=\"\Q$prefix\EHWFILE[^\>]+)\s*id\s*\=\s*[\'\"]*([^\'\"]+)[\'\"]*([^\)]*)\>/\<$1 id="$prefix$2" $3\>/gsi; |
s/\<(input[^\>]+name=\Q"$prefix\Eaccessbutton"[^\>]+)(?:\Qdocument.markaccess.submit();\E)([^\>]*)\>/\<$1pageTimer(this.form,'$prefix')$2\>/gsi; |
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$output=~ s/\<(input[^\>]+name=\Q"$prefix\Emarkaccess"[^\>]+value=["'])(?:yes)(['"][^\>]*)\>/\<$1$2\>/gsi; |
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} |
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if ($matheditor eq 'dragmath') { |
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$output=~ |
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s/(\Qjavascript:LC_mathedit_\E)(HWVAL_)([^'"]+?)(\(['"]*)(\QHWVAL_\E\3['"]\)\;void\(0\)\;)/$1$idprefix$2$3$4$idprefix$5/g; |
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$output=~ |
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s/(function\s+LC_mathedit_)(HWVAL_)([^'"]+?)(\s+\(LCtextline\))/$1$idprefix$2$3$4/g; |
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} elsif ($matheditor eq 'lcmath') { |
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$output=~ |
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s/(var\s+LCmathField\s+=\s+document\.getElementById\(['"])([^'"]+?)(['"]\)\;)/$1$idprefix$2$3/g; |
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} |
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$output=~ |
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s/(\Q<div id="msg_\E)(\Qsubmit_\E)([^"]*)(\Q" style="display:none">\E)/<input type="hidden" name="$prefix$2$3_pressed" id="$idprefix$2$3_pressed" value="" \/>$1$idprefix$2$3$4/g; |
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$output=~ |
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s/(\Q<td class="LC_status_\E)(\Qsubmit_\E)([^\"]*)(\s*[^\"]*"\>)/$1$idprefix$2$3$4/g; |
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if ($nuploads) { |
($turninpaths{$prefix},$multiresps{$prefix}) = |
($turninpaths{$prefix},$multiresps{$prefix}) = |
&Apache::loncommon::get_turnedin_filepath($symb,$env{'user.name'},$env{'user.domain'}); |
&Apache::loncommon::get_turnedin_filepath($symb,$env{'user.name'},$env{'user.domain'}); |
if ($turninparent eq '') { |
if ($turninparent eq '') { |
Line 385 ENDEXT
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Line 496 ENDEXT
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} |
} |
$output=~ |
$output=~ |
s/\<((?:input|select)[^\>]+\Qjavascript:setSubmittedPart\E)\(\s*[\'\"]([^\'\"]+)[\'\"]*\s*\)/\<$1('$2','$prefix')/gsi; |
s/\<((?:input|select)[^\>]+\Qjavascript:setSubmittedPart\E)\(\s*[\'\"]([^\'\"]+)[\'\"]*\s*\)/\<$1('$2','$prefix')/gsi; |
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$output=~ |
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s/\<(input[^\>]+\Qonfocus=\"javascript:disableAutoComplete\E)\(\'([^\']+)\'\)(;\")/\<$1('$idprefix$2')$3/gsi; |
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unless ($hastimer) { |
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if ($plainsrc =~ /$LONCAPA::assess_re/) { |
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%Apache::lonhomework::history = |
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&Apache::lonnet::restore($symb,$courseid,$domain,$name); |
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my $type = 'problem'; |
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if ($extension eq 'task') { |
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$type = 'Task'; |
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} |
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my ($status,$accessmsg,$slot_name,$slot) = |
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&Apache::lonhomework::check_slot_access('0',$type,$symb); |
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undef(%Apache::lonhomework::history); |
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my $probstatus = &Apache::lonnet::EXT("resource.0.problemstatus",$symb); |
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if (($status eq 'CAN_ANSWER') || (($status eq 'CANNOT_ANSWER') && |
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(($probstatus eq 'no') || ($probstatus eq 'no_feedback_ever')))) { |
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my ($slothastime,$timerhastime); |
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if ($slot_name ne '') { |
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if (ref($slot) eq 'HASH') { |
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if (($slot->{'starttime'} < $now) && |
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($slot->{'endtime'} > $now)) { |
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$slothastime = $now - $slot->{'endtime'}; |
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} |
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} |
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} |
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my $duedate = &Apache::lonnet::EXT("resource.0.duedate",$symb); |
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my @interval=&Apache::lonnet::EXT("resource.0.interval",$symb); |
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if (@interval > 1) { |
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my $first_access=&Apache::lonnet::get_first_access($interval[1],$symb); |
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if ($first_access > 0) { |
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my $timeremains = $first_access+$interval[0] - $now; |
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if ($timeremains > 0) { |
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$timerhastime = $timeremains; |
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} |
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} |
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} |
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if (($duedate && $duedate > $now) || |
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(!$duedate && $timerhastime > 0) || |
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($slot_name ne '' && $slothastime)) { |
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if ((@interval > 1 && $timerhastime) || |
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($type eq 'Task' && $slothastime)) { |
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$countdowndisp{$symb} = 'inline'; |
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if ((@interval > 1) && ($timerhastime)) { |
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$hastimeleft{$symb} = $timerhastime; |
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} else { |
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$hastimeleft{$symb} = $slothastime; |
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} |
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} else { |
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$hastimeleft{$symb} = $duedate - $now; |
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$countdowndisp{$symb} = 'none'; |
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} |
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} |
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} |
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} |
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} |
} |
} |
$thisdir=~s/\/[^\/]*$//; |
$thisdir=~s/\/[^\/]*$//; |
foreach (@rlinks) { |
foreach (@rlinks) { |
Line 410 ENDEXT
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Line 576 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'). |
$r->print('<br /><br />'.&mt('Please use the LON-CAPA navigation arrows to move to another item in the course'). |
&Apache::loncommon::end_page()); |
&Apache::loncommon::end_page()); |
Line 433 ENDEXT
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Line 599 ENDEXT
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"\n</script>\n"; |
"\n</script>\n"; |
} |
} |
if (($nforms) && ($nuploads)) { |
if (($nforms) && ($nuploads)) { |
$allscript .= &Apache::lonhtmlcommon::file_submissionchk_js(\%turninpaths,\%multiresps); |
$allscript .= &Apache::lonhtmlcommon::file_submissionchk_js(\%turninpaths,\%multiresps). |
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'<script type="text/javascript" '. |
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'src="/res/adm/includes/file_upload.js"></script>'; |
} |
} |
if (($nforms) && (&Apache::lonhtmlcommon::htmlareabrowser())) { |
if (($nforms) && (&Apache::lonhtmlcommon::htmlareabrowser())) { |
my %textarea_args = ( |
my %textarea_args = ( |
Line 441 ENDEXT
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Line 609 ENDEXT
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); |
); |
$allscript .= &Apache::lonhtmlcommon::htmlareaselectactive(\%textarea_args); |
$allscript .= &Apache::lonhtmlcommon::htmlareaselectactive(\%textarea_args); |
} |
} |
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if ($ntimers) { |
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$allscript .= '<script type="text/javascript">'."\n". |
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'// <![CDATA['."\n". |
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'function pageTimer(form,prefix) {'."\n". |
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" form.elements[prefix+'markaccess'].value = 'yes';\n". |
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" form.submit();\n". |
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'}'."\n". |
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'// ]]>'. |
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"\n</script>\n"; |
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} |
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&Apache::lonhtmlcommon::clear_breadcrumb_tools(); |
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if (keys(%hastimeleft)) { |
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my (%uniquetimes,%uniquedisplays); |
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foreach my $item (values(%hastimeleft)) { |
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if (exists($uniquetimes{$item})) { |
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$uniquetimes{$item} ++; |
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} else { |
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$uniquetimes{$item} = 1; |
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} |
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} |
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if (keys(%uniquetimes) == 1) { |
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my (%uniquedisplays,%uniquedones,$currdisp); |
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if (keys(%countdowndisp)) { |
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foreach my $item (values(%countdowndisp)) { |
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if (exists($uniquedisplays{$item})) { |
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$uniquedisplays{$item} ++; |
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} else { |
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$uniquedisplays{$item} = 1; |
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} |
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} |
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my @countdowndisplay = keys(%uniquedisplays); |
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if (scalar(@countdowndisplay) == 1) { |
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$currdisp = $countdowndisplay[0]; |
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} |
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} |
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&add_countdown_timer($currdisp); |
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} |
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} |
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my $pagebuttonshide; |
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if (keys(%buttonshide)) { |
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my %uniquebuttonhide; |
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foreach my $item (values(%buttonshide)) { |
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if (exists($uniquebuttonhide{$item})) { |
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$uniquebuttonhide{$item} ++; |
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} else { |
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$uniquebuttonhide{$item} = 1; |
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} |
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} |
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if (keys(%uniquebuttonhide) == 1) { |
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if (lc((keys(%uniquebuttonhide))[0]) eq 'yes') { |
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$pagebuttonshide = 'yes'; |
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} |
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} |
|
} |
# ------------------------------------------------------------------ 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' => $pagebuttonshide})); |
# ------------------------------------------------------------------ Start form |
# ------------------------------------------------------------------ Start form |
if ($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 457 ENDEXT
|
Line 680 ENDEXT
|
} |
} |
$fmtag .= ' action="'. |
$fmtag .= ' action="'. |
&Apache::lonenc::check_encrypt($requrl) |
&Apache::lonenc::check_encrypt($requrl) |
.'">'; |
.'" id="LC_page">'; |
$r->print($fmtag); |
$r->print($fmtag); |
} |
} |
} elsif (($target eq 'tex') || ($target eq 'tex_answer')) { |
} elsif (($target eq 'tex') || ($target eq 'tex_answer')) { |
Line 490 ENDEXT
|
Line 713 ENDEXT
|
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).'<br />'; |
my $metainfo =&get_buttons(\%hash,$rid,\%buttonshide,$hostname).'<br />'; |
unless (($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 516 ENDEXT
|
Line 739 ENDEXT
|
} |
} |
$r->print('>'); |
$r->print('>'); |
} |
} |
unless (($cellexternal{$rid}) && |
$r->print($ssibody{$rid}); |
($target eq 'tex') && ($target eq 'tex_answer')) { |
|
$r->print($ssibody{$rid}); |
|
} |
|
unless (($target eq 'tex') || ($target eq 'tex_answer')) { |
unless (($target eq 'tex') || ($target eq 'tex_answer')) { |
$r->print('</font>'); |
$r->print('</font>'); |
} |
} |
Line 569 ENDEXT
|
Line 789 ENDEXT
|
} |
} |
# ---------------------------------------------------------------- Submit, etc. |
# ---------------------------------------------------------------- Submit, etc. |
if ($nforms) { |
if ($nforms) { |
|
my $class; |
|
if ($nforms > 1) { |
|
$class = ' class="LC_hwk_submit"'; |
|
if ($ntimers) { |
|
$nforms = 1; |
|
$class = ''; |
|
} |
|
} |
$r->print( |
$r->print( |
'<input name="all_submit" value="'.&mt('Submit All').'" type="'. |
'<input name="all_submit" value="'.&mt('Submit All').'" type="'. |
(($nforms>1)?'submit':'hidden').'"></input></form>'); |
(($nforms>1)?'submit':'hidden').'"'.$class.' id="all_submit" />'. |
|
'<input type="hidden" name="all_submit_pressed" '. |
|
'id="all_submit_pressed" value="" />'. |
|
'<div id="msg_all_submit" style="display:none">'. |
|
&mt('Processing your submission ...').'</div></form>'); |
} |
} |
unless (($target eq 'tex') || ($target eq 'tex_answer')) { |
unless (($target eq 'tex') || ($target eq 'tex_answer')) { |
$r->print(&Apache::loncommon::end_page({'discussion' |
$r->print(&Apache::loncommon::end_page({'discussion' |
Line 608 ENDEXT
|
Line 840 ENDEXT
|
} |
} |
|
|
sub get_buttons { |
sub get_buttons { |
my ($hash,$rid) = @_; |
my ($hash,$rid,$buttonshide,$hostname) = @_; |
|
|
my $metainfo = ''; |
|
my $esrc=&Apache::lonnet::declutter($hash->{'src_'.$rid}); |
|
my ($mapid,$resid)=split(/\./,$rid); |
my ($mapid,$resid)=split(/\./,$rid); |
my $symb=&Apache::lonnet::encode_symb($hash->{'map_id_'.$mapid}, |
my $symb=&Apache::lonnet::encode_symb($hash->{'map_id_'.$mapid}, |
$resid, |
$resid, |
$hash->{'src_'.$rid}); |
$hash->{'src_'.$rid}); |
|
my $aname; |
|
if (($hash->{'encrypted_'.$rid}) && (!$env{'request.role.adv'})) { |
|
$aname = 'LC_'.$rid; |
|
} else { |
|
$aname = &escape($symb); |
|
} |
|
my $metainfo = '<a name="'.$aname.'"></a>'; |
|
unless ($env{'request.role.adv'}) { |
|
if ($buttonshide->{$symb} eq 'yes') { |
|
return $metainfo; |
|
} |
|
} |
|
my $crs_sec = $env{'request.course.id'} . (($env{'request.course.sec'} ne '') |
|
? "/$env{'request.course.sec'}" |
|
: ''); |
|
my $esrc=&Apache::lonnet::declutter($hash->{'src_'.$rid}); |
if ($hash->{'encrypted_'.$rid}) { |
if ($hash->{'encrypted_'.$rid}) { |
$symb=&Apache::lonenc::encrypted($symb); |
|
$esrc=&Apache::lonenc::encrypted($esrc); |
$esrc=&Apache::lonenc::encrypted($esrc); |
} |
} |
if ($hash->{'src_'.$rid} !~ m-^/uploaded/- |
if ($hash->{'src_'.$rid} !~ m-^/uploaded/- |
&& $hash->{'src_'.$rid} !~ m{^https?://} |
&& $hash->{'src_'.$rid} !~ m{^/ext/} |
&& !$env{'request.enc'} |
&& !$env{'request.enc'} |
&& ($env{'request.role.adv'} |
&& ($env{'request.role.adv'} |
|| !$hash->{'encrypted_'.$rid})) { |
|| !$hash->{'encrypted_'.$rid})) { |
$metainfo .='<a name="'.&escape($symb).'" />'. |
$metainfo .= '<a href="'.$hash->{'src_'.$rid}.'.meta'.'" '. |
'<a href="'.$hash->{'src_'.$rid}.'.meta'.'" target="LONcatInfo">'. |
'target="LONcatInfo">'. |
'<img src="/res/adm/pages/catalog.png" class="LC_icon"'. |
'<img src="/res/adm/pages/catalog.png" class="LC_icon"'. |
' alt="'.&mt('Show Metadata').'"'. |
' alt="'.&mt('Show Metadata').'"'. |
' title="'.&mt('Show Metadata').'" />'. |
' title="'.&mt('Show Metadata').'" />'. |
'</a>'; |
'</a>'; |
} |
} |
if (($hash->{'src_'.$rid} !~ m{^/uploaded/}) && |
if (($hash->{'src_'.$rid} !~ m{^/uploaded/}) && |
($hash->{'src_'.$rid} !~ m{^https?://})) { |
($hash->{'src_'.$rid} !~ m{^/ext/})) { |
$metainfo .= '<a href="/adm/evaluate?postdata='. |
$metainfo .= '<a href="/adm/evaluate?postdata='. |
&escape($esrc). |
&escape($esrc). |
'" target="LONcatInfo">'. |
'" target="LONcatInfo">'. |
Line 645 sub get_buttons {
|
Line 890 sub get_buttons {
|
if (($hash->{'src_'.$rid}=~/$LONCAPA::assess_re/) && |
if (($hash->{'src_'.$rid}=~/$LONCAPA::assess_re/) && |
($hash->{'src_'.$rid} !~ m-^/uploaded/-)) { |
($hash->{'src_'.$rid} !~ m-^/uploaded/-)) { |
|
|
if (&Apache::lonnet::allowed('mgr',$env{'request.course.id'})) { |
if ((&Apache::lonnet::allowed('mgr',$crs_sec)) || |
|
(&Apache::lonnet::allowed('vgr',$crs_sec))) { |
$metainfo.= |
$metainfo.= |
'<a href="/adm/grades?symb='.&escape($symb). |
'<a href="/adm/grades?symb='.&escape($symb). |
# '&command=submission" target="LONcatInfo">'. |
# '&command=submission" target="LONcatInfo">'. |
Line 653 sub get_buttons {
|
Line 899 sub get_buttons {
|
'<img src="/adm/lonMisc/subm_button.png" class="LC_icon"'. |
'<img src="/adm/lonMisc/subm_button.png" class="LC_icon"'. |
' alt="'.&mt('View Submissions for a Student or a Group of Students').'"'. |
' alt="'.&mt('View Submissions for a Student or a Group of Students').'"'. |
' title="'.&mt('View Submissions for a Student or a Group of Students').'" />'. |
' title="'.&mt('View Submissions for a Student or a Group of Students').'" />'. |
'</a>'. |
'</a>'; |
|
} |
|
if (&Apache::lonnet::allowed('mgr',$crs_sec)) { |
|
$metainfo.= |
'<a href="/adm/grades?symb='.&escape($symb). |
'<a href="/adm/grades?symb='.&escape($symb). |
# '&command=gradingmenu" target="LONcatInfo">'. |
# '&command=gradingmenu" target="LONcatInfo">'. |
'&command=gradingmenu">'. |
'&command=gradingmenu">'. |
Line 662 sub get_buttons {
|
Line 911 sub get_buttons {
|
' title="'.&mt('Content Grades').'" />'. |
' title="'.&mt('Content Grades').'" />'. |
'</a>'; |
'</a>'; |
} |
} |
if (&Apache::lonnet::allowed('opa',$env{'request.course.id'})) { |
if ((&Apache::lonnet::allowed('opa',$crs_sec)) || |
|
(&Apache::lonnet::allowed('vpa',$crs_sec))) { |
$metainfo.= |
$metainfo.= |
'<a href="/adm/parmset?symb='.&escape($symb). |
'<a href="/adm/parmset?symb='.&escape($symb). |
# '" target="LONcatInfo">'. |
# '" target="LONcatInfo">'. |
Line 673 sub get_buttons {
|
Line 923 sub get_buttons {
|
'</a>'; |
'</a>'; |
} |
} |
} |
} |
if (($env{'request.course.id'}) && (&Apache::lonnet::allowed('mdc',$env{'request.course.id'}))) { |
if ($env{'request.course.id'}) { |
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
my $file=&Apache::lonnet::declutter($hash->{'src_'.$rid}); |
my $file=&Apache::lonnet::declutter($hash->{'src_'.$rid}); |
my ($cfile,$home,$switchserver,$forceedit,$forceview) = |
my $editbutton = ''; |
&Apache::lonnet::can_edit_resource($file,$cnum,$cdom,$hash->{'src_'.$rid},$symb); |
if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) { |
if ($cfile ne '') { |
my ($cfile,$home,$switchserver,$forceedit,$forceview) = |
my $jscall = &Apache::lonhtmlcommon::jump_to_editres($cfile,$home,$switchserver, |
&Apache::lonnet::can_edit_resource($file,$cnum,$cdom,$hash->{'src_'.$rid},$symb); |
$forceedit,1,$symb,undef, |
if ($cfile ne '') { |
&escape($env{'form.title'})); |
my $jscall = &Apache::lonhtmlcommon::jump_to_editres($cfile,$home,$switchserver, |
if ($jscall) { |
$forceedit,1,$symb,undef, |
|
&escape($env{'form.title'}), |
|
$hostname); |
|
if ($jscall) { |
|
$editbutton = 1; |
|
my $icon = 'pcstr.png'; |
|
my $label = &mt('Edit'); |
|
my $title = &mt('Edit this resource'); |
|
my $pic = '<img src="'.&Apache::loncommon::lonhttpdurl('/res/adm/pages/'.$icon).'"'. |
|
' class="LC_icon" alt="'.$label.'" title="'.$title.'" />'; |
|
$metainfo .= ' <a href="javascript:'.$jscall.';">'.$pic.'</a>'; |
|
} |
|
} |
|
} |
|
if ((!$editbutton) && ($file=~/$LONCAPA::assess_re/)) { |
|
my $url = &Apache::lonnet::clutter($file); |
|
my $viewsrcbutton; |
|
if ((&Apache::lonnet::allowed('cre','/')) && |
|
(&Apache::lonnet::metadata($url,'sourceavail') eq 'open')) { |
|
$viewsrcbutton = 1; |
|
} elsif (&Apache::lonnet::allowed('vxc',$crs_sec)) { |
|
if ($url =~ m{^\Q/res/$cdom/\E($LONCAPA::match_username)/}) { |
|
my $auname = $1; |
|
if (($env{'request.course.adhocsrcaccess'} ne '') && |
|
(grep(/^\Q$auname\E$/,split(/,/,$env{'request.course.adhocsrcaccess'})))) { |
|
$viewsrcbutton = 1; |
|
} elsif ((&Apache::lonnet::metadata($url,'sourceavail') eq 'open') && |
|
(&Apache::lonnet::allowed('bre',$crs_sec))) { |
|
$viewsrcbutton = 1; |
|
} |
|
} |
|
} |
|
if ($viewsrcbutton) { |
my $icon = 'pcstr.png'; |
my $icon = 'pcstr.png'; |
my $label = &mt('Edit'); |
my $label = &mt('View Source'); |
my $title = &mt('Edit this resource'); |
my $title = &mt('View source code'); |
|
my $jsrid = $rid; |
|
$jsrid =~ s/\./_/g; |
|
my $showurl = &escape(&Apache::lonenc::check_encrypt($url)); |
my $pic = '<img src="'.&Apache::loncommon::lonhttpdurl('/res/adm/pages/'.$icon).'"'. |
my $pic = '<img src="'.&Apache::loncommon::lonhttpdurl('/res/adm/pages/'.$icon).'"'. |
' class="LC_icon" alt="'.$label.'" title="'.$title.'" />'; |
' class="LC_icon" alt="'.$label.'" title="'.$title.'" />'; |
$metainfo .= ' <a href="javascript:'.$jscall.';">'.$pic.'</a>'; |
$metainfo .= ' <a href="javascript:open_source_'.$jsrid.'();">'.$pic.'</a>'."\n". |
|
'<script type="text/javascript">'."\n". |
|
"function open_source_$jsrid() {\n". |
|
" sourcewin=window.open('/adm/source?inhibitmenu=yes&viewonly=1&filename=$showurl','LONsource',". |
|
"'height=500,width=600,resizable=yes,location=no,menubar=no,toolbar=no,scrollbars=yes');\n". |
|
"}\n". |
|
"</script>\n"; |
} |
} |
} |
} |
} |
} |
return $metainfo; |
return $metainfo; |
} |
} |
|
|
|
sub add_countdown_timer { |
|
my ($currdisp) = @_; |
|
my ($collapse,$expand,$alttxt,$title); |
|
if ($currdisp eq 'inline') { |
|
$collapse = '► '; |
|
} else { |
|
$expand = '◄ '; |
|
} |
|
unless ($env{'environment.icons'} eq 'iconsonly') { |
|
$alttxt = &mt('Timer'); |
|
$title = $alttxt.' '; |
|
} |
|
my $desc = &mt('Countdown to due date/time'); |
|
my $output = <<END; |
|
<a href="javascript:toggleCountdown();" class="LC_menubuttons_link"> |
|
<span id="ddcountcollapse" class="LC_menubuttons_inline_text"> |
|
$collapse |
|
</span></a> |
|
<span id="duedatecountdown" class="LC_menubuttons_inline_text" style="display: $currdisp;"></span> |
|
<a href="javascript:toggleCountdown();" class="LC_menubuttons_link"> |
|
<span id="ddcountexpand" class="LC_menubuttons_inline_text" >$expand</span> |
|
<img src="/res/adm/pages/timer.png" title="$desc" class="LC_icon" alt="$alttxt" /><span class="LC_menubuttons_inline_text">$title</span></a> |
|
END |
|
&Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$output); |
|
return; |
|
} |
|
|
|
sub create_extlink { |
|
my ($url,$anchor,$title,$linktext) = @_; |
|
my $shownlink; |
|
unless ($title eq '') { |
|
$shownlink = '<span style="font-weight:bold;">'.$title.'</span><br />'; |
|
} |
|
my $dest = &HTML::Entities::encode($url.$anchor,'&<>"'); |
|
$shownlink .= '<a href="'.$dest.'">'.$linktext.'</a>'; |
|
return $shownlink; |
|
} |
|
|
1; |
1; |
__END__ |
__END__ |
|
|