--- rat/lonpage.pm 2016/08/10 02:58:17 1.111.2.1
+++ rat/lonpage.pm 2018/03/01 13:25:46 1.111.2.5
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Page Handler
#
-# $Id: lonpage.pm,v 1.111.2.1 2016/08/10 02:58:17 raeburn Exp $
+# $Id: lonpage.pm,v 1.111.2.5 2018/03/01 13:25:46 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -183,6 +183,7 @@ sub handler {
if (($env{'request.course.fn'}) && (!$env{'form.forceselect'})) {
my $fn=$env{'request.course.fn'};
if (-e "$fn.db") {
+ my %buttonshide;
if (tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640)) {
# ------------------------------------------------------------------- Hash tied
my $firstres=$hash{'map_start_'.$requrl};
@@ -192,7 +193,7 @@ sub handler {
my $now = time;
my ($pagefirstaccess,%hastimeleft,%countdowndisp);
my ($pagesymb,$courseid,$domain,$name)=&Apache::lonnet::whichuser();
- if (($pagesymb && ($courseid ne '') && ($domain ne '') && ($name ne '')) {
+ if ($pagesymb && ($courseid ne '') && ($domain ne '') && ($name ne '')) {
my %times=&Apache::lonnet::get('firstaccesstimes',
[$courseid."\0".$pagesymb],
$domain,$name);
@@ -260,11 +261,17 @@ sub handler {
$lcm*=($#colcont+1)/euclid($lcm,($#colcont+1));
foreach (@colcont) {
my $src=$hash{'src_'.$_};
+ my $plainsrc = $src;
my ($extension)=($src=~/\.(\w+)$/);
$cellexternal{$_}=($hash{'ext_'.$_} eq 'true:');
if ($hash{'encrypted_'.$_}) {
$src=&Apache::lonenc::encrypted($src);
}
+ my ($mapid,$resid)=split(/\./,$_);
+ my $symb=&Apache::lonnet::encode_symb($hash{'map_id_'.$mapid},$resid,$src);
+ unless ($env{'request.role.adv'}) {
+ $buttonshide{$symb} = &Apache::lonnet::EXT("resource.0.buttonshide",$symb);
+ }
$cellemb{$_}=
&Apache::loncommon::fileembstyle($extension);
if ($cellexternal{$_}) {
@@ -275,11 +282,8 @@ ENDEXT
}
} elsif ($cellemb{$_} eq 'ssi') {
# --------------------------------------------------------- This is an SSI cell
- my ($mapid,$resid)=split(/\./,$_);
- my $symb=&Apache::lonnet::encode_symb($hash{'map_id_'.$mapid},$resid,$src);
-
- 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);
@@ -312,6 +316,9 @@ ENDEXT
$posthash{'all_submit'}='yes';
}
}
+ if ($env{'environment.remote'} eq 'on') {
+ $posthash{'inhibitmenu'} = 'yes';
+ }
my $output=Apache::lonnet::ssi($src,%posthash);
$output=~s|//(\s*)?\s||gs;
if (($target eq 'tex') || ($target eq 'tex_answer')) {
@@ -398,6 +405,8 @@ 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;
@@ -431,11 +440,11 @@ ENDEXT
$output=~
s/\<(input[^\>]+\Qonfocus=\"javascript:disableAutoComplete\E)\(\'([^\']+)\'\)(;\")/\<$1('$idprefix$2')$3/gsi;
unless ($hastimer) {
- if ($src =~ /$LONCAPA::assess_re/) {
+ if ($plainsrc =~ /$LONCAPA::assess_re/) {
%Apache::lonhomework::history =
&Apache::lonnet::restore($symb,$courseid,$domain,$name);
my $type = 'problem';
- if ($src =~ /\.task$/) {
+ if ($extension eq 'task') {
$type = 'Task';
}
my ($status,$accessmsg,$slot_name,$slot) =
@@ -508,7 +517,7 @@ ENDEXT
&Apache::loncommon::content_type($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').'. ');
$r->print('
'.&mt('Please use the LON-CAPA navigation arrows to move to another item in the course').
&Apache::loncommon::end_page());
@@ -576,10 +585,27 @@ ENDEXT
&add_countdown_timer($currdisp);
}
}
+ my $pagebuttonshide;
+ if (keys(%buttonshide)) {
+ my %uniquebuttonhide;
+ foreach my $item (values(%buttonshide)) {
+ if (exists($uniquebuttonhide{$item})) {
+ $uniquebuttonhide{$item} ++;
+ } else {
+ $uniquebuttonhide{$item} = 1;
+ }
+ }
+ if (keys(%uniquebuttonhide) == 1) {
+ if (lc((keys(%uniquebuttonhide))[0]) eq 'yes') {
+ $pagebuttonshide = 'yes';
+ }
+ }
+ }
# ------------------------------------------------------------------ Start body
$r->print(&Apache::loncommon::start_page(undef,$allscript,
{'force_register' => 1,
- 'bgcolor' => '#ffffff',}));
+ 'bgcolor' => '#ffffff',
+ 'hide_buttons' => $pagebuttonshide}));
# ------------------------------------------------------------------ Start form
if ($nforms) {
my $fmtag = '';
+ my $metainfo =&get_buttons(\%hash,$rid,\%buttonshide).'
';
unless (($target eq 'tex') || ($target eq 'tex_answer')) {
$r->print('{'src_'.$rid});
@@ -762,7 +788,7 @@ sub get_buttons {
$resid,
$hash->{'src_'.$rid});
unless ($env{'request.role.adv'}) {
- if (&Apache::lonnet::EXT('resource.0.buttonshide',$symb)) {
+ if ($buttonshide->{$symb} eq 'yes') {
return;
}
}
500 Internal Server Error
Internal Server Error
The server encountered an internal error or
misconfiguration and was unable to complete
your request.
Please contact the server administrator at
root@localhost to inform them of the time this error occurred,
and the actions you performed just before this error.
More information about this error may be available
in the server error log.
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