version 1.128, 2019/08/11 14:16:59
|
version 1.135, 2020/03/04 16:33:31
|
Line 44 use Apache::lonhomework;
|
Line 44 use Apache::lonhomework;
|
use Apache::lonparmset; |
use Apache::lonparmset; |
use Apache::lonenc(); |
use Apache::lonenc(); |
use HTML::TokeParser; |
use HTML::TokeParser; |
|
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 187 sub handler {
|
Line 188 sub handler {
|
if (-e "$fn.db") { |
if (-e "$fn.db") { |
my %buttonshide; |
my %buttonshide; |
my $hostname = $r->hostname(); |
my $hostname = $r->hostname(); |
|
my $lonhost = $r->dir_config('lonHostID'); |
|
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}; |
Line 304 sub handler {
|
Line 307 sub handler {
|
foreach (@colcont) { |
foreach (@colcont) { |
my $src=$hash{'src_'.$_}; |
my $src=$hash{'src_'.$_}; |
my $plainsrc = $src; |
my $plainsrc = $src; |
|
my $anchor; |
|
if ($hash{'ext_'.$_} eq 'true:') { |
|
$cellexternal{$_}=($hash{'ext_'.$_} eq 'true:'); |
|
$src =~ s{^/ext/}{http://}; |
|
$src =~ s{http://https://}{https://}; |
|
if ($src =~ /(\#[^#]+)$/) { |
|
$anchor = $1; |
|
$src =~ s/\#[^#]+$//; |
|
} |
|
} |
|
my $unencsrc = $src; |
my ($extension)=($src=~/\.(\w+)$/); |
my ($extension)=($src=~/\.(\w+)$/); |
$cellexternal{$_}=($hash{'ext_'.$_} eq 'true:'); |
|
if ($hash{'encrypted_'.$_}) { |
if ($hash{'encrypted_'.$_}) { |
$src=&Apache::lonenc::encrypted($src); |
$src=&Apache::lonenc::encrypted($src); |
} |
} |
my ($mapid,$resid)=split(/\./,$_); |
my ($mapid,$resid)=split(/\./,$_); |
my $symb=&Apache::lonnet::encode_symb($hash{'map_id_'.$mapid},$resid,$src); |
my $symb=&Apache::lonnet::encode_symb($hash{'map_id_'.$mapid},$resid,$plainsrc); |
unless ($env{'request.role.adv'}) { |
unless ($env{'request.role.adv'}) { |
$buttonshide{$symb} = &Apache::lonnet::EXT("resource.0.buttonshide",$symb); |
$buttonshide{$symb} = &Apache::lonnet::EXT("resource.0.buttonshide",$symb); |
} |
} |
$cellemb{$_}= |
$cellemb{$_}= |
&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'})) { |
|
$shown = &mt('URL not shown (encrypted)'); |
|
} |
|
my $title=&Apache::lonnet::gettitle($symb); |
|
$title = &Apache::lonxml::latex_special_symbols($title); |
|
$shown = &Apache::lonxml::latex_special_symbols($shown); |
|
$ssibody{$_} = ' \strut \\\\ \textit{'.$title.'} \strut \\\\ '.$shown.'\\\\'; |
|
} else { |
|
my $showsrc = $src; |
|
my ($is_pdf,$title,$linktext); |
|
if ($unencsrc =~ /\.pdf$/i) { |
|
$is_pdf = 1; |
|
} |
|
if (($hash{'encrypted_'.$_}) && ($symb)) { |
|
$title=&Apache::lonnet::gettitle(&Apache::lonenc::encrypted($symb)); |
|
} else { |
|
$title=&Apache::lonnet::gettitle($symb); |
|
} |
|
if ($env{'browser.mobile'}) { |
|
if ($is_pdf) { |
|
$linktext = &mt('Link to PDF (for mobile devices)'); |
|
$ssibody{$_} = &create_extlink($unencsrc,$anchor,$title,$linktext); |
|
} else { |
|
$linktext = &mt('Link to resource'); |
|
$ssibody{$_} = &create_extlink($unencsrc,$anchor,$title,$linktext); |
|
} |
|
} else { |
|
my $absolute = $env{'request.use_absolute'}; |
|
my $uselink = &Apache::loncommon::is_nonframeable($unencsrc,$absolute,$hostname,$ip); |
|
if (($uselink) || (($ENV{'SERVER_PORT'} == 443) && ($unencsrc =~ m{^http://}))) { |
|
$linktext = &mt('Link to resource'); |
|
$ssibody{$_} = &create_extlink($unencsrc,$anchor,$title,$linktext); |
|
} else { |
|
if (($hash{'encrypted_'.$_}) && ($symb) && (!$env{'request.role.adv'})) { |
|
$showsrc .= '?symb='.&Apache::lonenc::encrypted($symb); |
|
} elsif ($anchor) { |
|
$showsrc .= $anchor |
|
} |
|
$ssibody{$_} = <<ENDEXT; |
|
<iframe src="$showsrc" width="100%" height="300px">No iframe support!</iframe> |
ENDEXT |
ENDEXT |
|
} |
|
} |
} |
} |
} elsif ($cellemb{$_} eq 'ssi') { |
} elsif ($cellemb{$_} eq 'ssi') { |
# --------------------------------------------------------- This is an SSI cell |
# --------------------------------------------------------- This is an SSI cell |
Line 360 ENDEXT
|
Line 414 ENDEXT
|
if ($env{'form.all_submit_pressed'}) { |
if ($env{'form.all_submit_pressed'}) { |
$posthash{'all_submit'}='yes'; |
$posthash{'all_submit'}='yes'; |
} |
} |
} |
} elsif ($env{'form.'.$prefix.'markaccess'} eq 'yes') { |
|
$posthash{'markaccess'} = $env{'form.'.$prefix.'markaccess'}; |
|
} |
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')) { |
Line 641 ENDEXT
|
Line 697 ENDEXT
|
'// ]]>'. |
'// ]]>'. |
"\n</script>\n"; |
"\n</script>\n"; |
} |
} |
|
&Apache::lonhtmlcommon::clear_breadcrumb_tools(); |
if (keys(%hastimeleft)) { |
if (keys(%hastimeleft)) { |
my (%uniquetimes,%uniquedisplays); |
my (%uniquetimes,%uniquedisplays); |
foreach my $item (values(%hastimeleft)) { |
foreach my $item (values(%hastimeleft)) { |
Line 779 ENDEXT
|
Line 836 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 896 sub get_buttons {
|
Line 950 sub get_buttons {
|
return; |
return; |
} |
} |
} |
} |
|
my $crs_sec = $env{'request.course.id'} . (($env{'request.course.sec'} ne '') |
|
? "/$env{'request.course.sec'}" |
|
: ''); |
if ($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).'" />'. |
$metainfo .='<a name="'.&escape($symb).'"></a>'. |
'<a href="'.$hash->{'src_'.$rid}.'.meta'.'" target="LONcatInfo">'. |
'<a href="'.$hash->{'src_'.$rid}.'.meta'.'" 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').'"'. |
Line 913 sub get_buttons {
|
Line 969 sub get_buttons {
|
'</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($esrc). |
'" target="LONcatInfo">'. |
'" target="LONcatInfo">'. |
Line 925 sub get_buttons {
|
Line 981 sub get_buttons {
|
if (($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($symb). |
# '&command=submission" target="LONcatInfo">'. |
# '&command=submission" target="LONcatInfo">'. |
Line 933 sub get_buttons {
|
Line 990 sub get_buttons {
|
'<img src="/adm/lonMisc/subm_button.png" class="LC_icon"'. |
'<img src="/adm/lonMisc/subm_button.png" class="LC_icon"'. |
' alt="'.&mt('View Submissions for a Student or a Group of Students').'"'. |
' alt="'.&mt('View Submissions for a Student or a Group of Students').'"'. |
' title="'.&mt('View Submissions for a Student or a Group of Students').'" />'. |
' title="'.&mt('View Submissions for a Student or a Group of Students').'" />'. |
'</a>'. |
'</a>'; |
|
} |
|
if (&Apache::lonnet::allowed('mgr',$crs_sec)) { |
|
$metainfo.= |
'<a href="/adm/grades?symb='.&escape($symb). |
'<a href="/adm/grades?symb='.&escape($symb). |
# '&command=gradingmenu" target="LONcatInfo">'. |
# '&command=gradingmenu" target="LONcatInfo">'. |
'&command=gradingmenu">'. |
'&command=gradingmenu">'. |
Line 942 sub get_buttons {
|
Line 1002 sub get_buttons {
|
' title="'.&mt('Content Grades').'" />'. |
' title="'.&mt('Content Grades').'" />'. |
'</a>'; |
'</a>'; |
} |
} |
if (&Apache::lonnet::allowed('opa',$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($symb). |
# '" target="LONcatInfo">'. |
# '" target="LONcatInfo">'. |
Line 983 sub get_buttons {
|
Line 1044 sub get_buttons {
|
if ((&Apache::lonnet::allowed('cre','/')) && |
if ((&Apache::lonnet::allowed('cre','/')) && |
(&Apache::lonnet::metadata($url,'sourceavail') eq 'open')) { |
(&Apache::lonnet::metadata($url,'sourceavail') eq 'open')) { |
$viewsrcbutton = 1; |
$viewsrcbutton = 1; |
} elsif (&Apache::lonnet::allowed('vxc',$env{'request.course.id'})) { |
} elsif (&Apache::lonnet::allowed('vxc',$crs_sec)) { |
if ($url =~ m{^\Q/res/$cdom/\E($LONCAPA::match_username)/}) { |
if ($url =~ m{^\Q/res/$cdom/\E($LONCAPA::match_username)/}) { |
my $auname = $1; |
my $auname = $1; |
if (($env{'request.course.adhocsrcaccess'} ne '') && |
if (($env{'request.course.adhocsrcaccess'} ne '') && |
(grep(/^\Q$auname\E$/,split(/,/,$env{'request.course.adhocsrcaccess'})))) { |
(grep(/^\Q$auname\E$/,split(/,/,$env{'request.course.adhocsrcaccess'})))) { |
$viewsrcbutton = 1; |
$viewsrcbutton = 1; |
|
} elsif ((&Apache::lonnet::metadata($url,'sourceavail') eq 'open') && |
|
(&Apache::lonnet::allowed('bre',$crs_sec))) { |
|
$viewsrcbutton = 1; |
} |
} |
} |
} |
} |
} |
Line 1051 $collapse
|
Line 1115 $collapse
|
<span id="ddcountexpand" class="LC_menubuttons_inline_text" >$expand</span> |
<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> |
<img src="/res/adm/pages/timer.png" title="$desc" class="LC_icon" alt="$alttxt" /><span class="LC_menubuttons_inline_text">$title</span></a> |
END |
END |
&Apache::lonhtmlcommon::clear_breadcrumb_tools(); |
|
&Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$output); |
&Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$output); |
return; |
return; |
} |
} |
|
|
|
sub create_extlink { |
|
my ($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__ |