--- loncom/interface/loncommon.pm 2022/09/13 12:22:14 1.1388
+++ loncom/interface/loncommon.pm 2022/11/17 13:21:09 1.1397
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# a pile of common routines
#
-# $Id: loncommon.pm,v 1.1388 2022/09/13 12:22:14 raeburn Exp $
+# $Id: loncommon.pm,v 1.1397 2022/11/17 13:21:09 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -72,6 +72,7 @@ use Apache::lonuserstate();
use Apache::courseclassifier();
use LONCAPA qw(:DEFAULT :match);
use LONCAPA::LWPReq;
+use LONCAPA::map();
use HTTP::Request;
use DateTime::TimeZone;
use DateTime::Locale;
@@ -4284,6 +4285,30 @@ sub syllabuswrapper {
# -----------------------------------------------------------------------------
+sub aboutme_on {
+ my ($uname,$udom)=@_;
+ unless ($uname) { $uname=$env{'user.name'}; }
+ unless ($udom) { $udom=$env{'user.domain'}; }
+ return if ($udom eq 'public' && $uname eq 'public');
+ my $hashkey=$uname.':'.$udom;
+ my ($aboutme,$cached)=&Apache::lonnet::is_cached_new('aboutme',$hashkey);
+ if ($cached) {
+ return $aboutme;
+ }
+ $aboutme = &Apache::lonnet::usertools_access($uname,$udom,'aboutme');
+ &Apache::lonnet::do_cache_new('aboutme',$hashkey,$aboutme,3600);
+ return $aboutme;
+}
+
+sub devalidate_aboutme_cache {
+ my ($uname,$udom)=@_;
+ if (!$udom) { $udom =$env{'user.domain'}; }
+ if (!$uname) { $uname=$env{'user.name'}; }
+ return if ($udom eq 'public' && $uname eq 'public');
+ my $id=$uname.':'.$udom;
+ &Apache::lonnet::devalidate_cache_new('aboutme',$id);
+}
+
sub track_student_link {
my ($linktext,$sname,$sdom,$target,$start,$only_body) = @_;
my $link ="/adm/trackstudent?";
@@ -14287,7 +14312,9 @@ sub process_extracted_files {
my $url = '/uploaded/'.$docudom.'/'.$docuname.'/'.
$docstype.'/'.$mapinner{$outer}.'/'.$newidx.'/'.
$title;
- if (($outer !~ /\D/) && ($mapinner{$outer} !~ /\D/) && ($newidx !~ /\D/)) {
+ if (($outer !~ /\D/) &&
+ (($mapinner{$outer} eq 'default') || ($mapinner{$outer} !~ /\D/)) &&
+ ($newidx !~ /\D/)) {
if (!-e "$prefix$dir/$docstype/$mapinner{$outer}") {
mkdir("$prefix$dir/$docstype/$mapinner{$outer}",0755);
}
@@ -17060,7 +17087,6 @@ sub construct_course {
#
unless (($args->{'nonstandard'}) || ($args->{'firstres'} eq 'blank')
|| ($cloneid)) {
- use LONCAPA::map;
$outcome .= &mt('Setting first resource').': ';
my $map = '/uploaded/'.$$crsudom.'/'.$$crsunum.'/default.sequence';
@@ -18320,30 +18346,54 @@ sub needs_coursereinit {
if ($blocked) {
return ();
}
- my $lastchange = &Apache::lonnet::get_coursechange($cdom,$cnum);
- if ($lastchange > $env{'request.course.tied'}) {
- my %curr_reqd_hash = &Apache::lonnet::userenvironment($cdom,$cnum,'internal.releaserequired');
- if ($curr_reqd_hash{'internal.releaserequired'} ne '') {
- my $required = $env{'course.'.$cdom.'_'.$cnum.'.internal.releaserequired'};
- if ($curr_reqd_hash{'internal.releaserequired'} ne $required) {
- &Apache::lonnet::appenv({'course.'.$cdom.'_'.$cnum.'.internal.releaserequired' =>
- $curr_reqd_hash{'internal.releaserequired'}});
- my ($switchserver,$switchwarning) =
- &check_release_required($loncaparev,$cdom.'_'.$cnum,$env{'request.role'},
- $curr_reqd_hash{'internal.releaserequired'});
- if ($switchwarning ne '' || $switchserver ne '') {
- return ('switch',$switchwarning,$switchserver);
- }
+ my $update;
+ my $lastmainchange = &Apache::lonnet::get_coursechange($cdom,$cnum);
+ my $lastsuppchange = &Apache::lonnet::get_suppchange($cdom,$cnum);
+ if ($lastmainchange > $env{'request.course.tied'}) {
+ my ($needswitch,$switchwarning,$switchserver) = &switch_for_update($loncaparev,$cdom,$cnum);
+ if ($needswitch) {
+ return ('switch',$switchwarning,$switchserver);
+ }
+ $update = 'main';
+ }
+ if ($lastsuppchange > $env{'request.course.suppupdated'}) {
+ if ($update) {
+ $update = 'both';
+ } else {
+ my ($needswitch,$switchwarning,$switchserver) = &switch_for_update($loncaparev,$cdom,$cnum);
+ if ($needswitch) {
+ return ('switch',$switchwarning,$switchserver);
+ } else {
+ $update = 'supp';
}
}
- return ('update');
+ return ($update);
+ }
+ }
+ return ();
+}
+
+sub switch_for_update {
+ my ($loncaparev,$cdom,$cnum) = @_;
+ my %curr_reqd_hash = &Apache::lonnet::userenvironment($cdom,$cnum,'internal.releaserequired');
+ if ($curr_reqd_hash{'internal.releaserequired'} ne '') {
+ my $required = $env{'course.'.$cdom.'_'.$cnum.'.internal.releaserequired'};
+ if ($curr_reqd_hash{'internal.releaserequired'} ne $required) {
+ &Apache::lonnet::appenv({'course.'.$cdom.'_'.$cnum.'.internal.releaserequired' =>
+ $curr_reqd_hash{'internal.releaserequired'}});
+ my ($switchserver,$switchwarning) =
+ &check_release_required($loncaparev,$cdom.'_'.$cnum,$env{'request.role'},
+ $curr_reqd_hash{'internal.releaserequired'});
+ if ($switchwarning ne '' || $switchserver ne '') {
+ return ('switch',$switchwarning,$switchserver);
+ }
}
}
return ();
}
sub update_content_constraints {
- my ($cdom,$cnum,$chome,$cid,$keeporder) = @_;
+ my ($cdom,$cnum,$chome,$cid) = @_;
my %curr_reqd_hash = &Apache::lonnet::userenvironment($cdom,$cnum,'internal.releaserequired');
my ($reqdmajor,$reqdminor) = split(/\./,$curr_reqd_hash{'internal.releaserequired'});
my (%checkresponsetypes,%checkcrsrestypes);
@@ -18391,25 +18441,7 @@ sub update_content_constraints {
}
undef($navmap);
}
- my (@resources,@order,@resparms,@zombies);
- if ($keeporder) {
- use LONCAPA::map;
- @resources = @LONCAPA::map::resources;
- @order = @LONCAPA::map::order;
- @resparms = @LONCAPA::map::resparms;
- @zombies = @LONCAPA::map::zombies;
- }
- my $suppmap = 'supplemental.sequence';
- my ($suppcount,$supptools,$errors) = (0,0,0);
- ($suppcount,$supptools,$errors) = &recurse_supplemental($cnum,$cdom,$suppmap,
- $suppcount,$supptools,$errors);
- if ($keeporder) {
- @LONCAPA::map::resources = @resources;
- @LONCAPA::map::order = @order;
- @LONCAPA::map::resparms = @resparms;
- @LONCAPA::map::zombies = @zombies;
- }
- if ($supptools) {
+ if (&Apache::lonnet::count_supptools($cnum,$cdom,1)) {
my ($major,$minor) = split(/\./,$checkcrsrestypes{'exttool'});
if (($major > $reqdmajor) || ($major == $reqdmajor && $minor > $reqdminor)) {
($reqdmajor,$reqdminor) = ($major,$minor);
@@ -18435,7 +18467,7 @@ sub allmaps_incourse {
if ($lastchange > $env{'request.course.tied'}) {
my ($furl,$ferr) = &Apache::lonuserstate::readmap("$cdom/$cnum");
unless ($ferr) {
- &update_content_constraints($cdom,$cnum,$chome,$cid,1);
+ &update_content_constraints($cdom,$cnum,$chome,$cid);
}
}
my $navmap = Apache::lonnavmaps::navmap->new();
@@ -18470,32 +18502,147 @@ sub parse_supplemental_title {
return $title;
}
+sub get_supplemental {
+ my ($cnum,$cdom,$ignorecache,$possdel)=@_;
+ my $hashid=$cnum.':'.$cdom;
+ my ($supplemental,$cached,$set_httprefs);
+ unless ($ignorecache) {
+ ($supplemental,$cached) = &Apache::lonnet::is_cached_new('supplemental',$hashid);
+ }
+ unless (defined($cached)) {
+ my $chome=&Apache::lonnet::homeserver($cnum,$cdom);
+ unless ($chome eq 'no_host') {
+ my @order = @LONCAPA::map::order;
+ my @resources = @LONCAPA::map::resources;
+ my @resparms = @LONCAPA::map::resparms;
+ my @zombies = @LONCAPA::map::zombies;
+ my ($errors,%ids,%hidden);
+ $errors =
+ &recurse_supplemental($cnum,$cdom,'supplemental.sequence',
+ $errors,$possdel,\%ids,\%hidden);
+ @LONCAPA::map::order = @order;
+ @LONCAPA::map::resources = @resources;
+ @LONCAPA::map::resparms = @resparms;
+ @LONCAPA::map::zombies = @zombies;
+ $set_httprefs = 1;
+ if ($env{'request.course.id'} eq $cdom.'_'.$cnum) {
+ &Apache::lonnet::appenv({'request.course.suppupdated' => time});
+ }
+ $supplemental = {
+ ids => \%ids,
+ hidden => \%hidden,
+ };
+ &Apache::lonnet::do_cache_new('supplemental',$hashid,$supplemental,600);
+ }
+ }
+ return ($supplemental,$set_httprefs);
+}
+
sub recurse_supplemental {
- my ($cnum,$cdom,$suppmap,$numfiles,$numexttools,$errors) = @_;
- if ($suppmap) {
+ my ($cnum,$cdom,$suppmap,$errors,$possdel,$suppids,$hiddensupp,$hidden) = @_;
+ if (($suppmap) && (ref($suppids) eq 'HASH') && (ref($hiddensupp) eq 'HASH')) {
+ my $mapnum;
+ if ($suppmap eq 'supplemental.sequence') {
+ $mapnum = 0;
+ } else {
+ ($mapnum) = ($suppmap =~ /^supplemental_(\d+)\.sequence$/);
+ }
my ($errtext,$fatal) = &LONCAPA::map::mapread('/uploaded/'.$cdom.'/'.$cnum.'/'.$suppmap);
if ($fatal) {
$errors ++;
} else {
- if ($#LONCAPA::map::resources > 0) {
- foreach my $res (@LONCAPA::map::resources) {
- my ($title,$src,$ext,$type,$status)=split(/\:/,$res);
+ my @order = @LONCAPA::map::order;
+ if (@order > 0) {
+ my @resources = @LONCAPA::map::resources;
+ my @resparms = @LONCAPA::map::resparms;
+ foreach my $idx (@order) {
+ my ($title,$src,$ext,$type,$status)=split(/\:/,$resources[$idx]);
if (($src ne '') && ($status eq 'res')) {
+ my $id = $mapnum.':'.$idx;
+ push(@{$suppids->{$src}},$id);
+ if (($hidden) || (&get_supp_parameter($resparms[$idx],'parameter_hiddenresource') =~ /^yes/i)) {
+ $hiddensupp->{$id} = 1;
+ }
if ($src =~ m{^\Q/uploaded/$cdom/$cnum/\E(supplemental_\d+\.sequence)$}) {
- ($numfiles,$numexttools,$errors) = &recurse_supplemental($cnum,$cdom,$1,
- $numfiles,$numexttools,$errors);
+ $errors = &recurse_supplemental($cnum,$cdom,$1,$errors,$possdel,$suppids,
+ $hiddensupp,$hiddensupp->{$id});
} else {
- if ($src =~ m{^/adm/$cdom/$cnum/\d+/ext\.tool$}) {
- $numexttools ++;
+ my $allowed;
+ if (($env{'request.role.adv'}) || (!$hiddensupp->{$id})) {
+ $allowed = 1;
+ } elsif ($possdel) {
+ foreach my $item (@{$suppids->{$src}}) {
+ next if ($item eq $id);
+ unless ($hiddensupp->{$item}) {
+ $allowed = 1;
+ last;
+ }
+ }
+ if ((!$allowed) && (exists($env{'httpref.'.$src}))) {
+ &Apache::lonnet::delenv('httpref.'.$src);
+ }
+ }
+ if ($allowed && (!exists($env{'httpref.'.$src}))) {
+ &Apache::lonnet::allowuploaded('/adm/coursedoc',$src);
}
- $numfiles ++;
}
}
}
}
}
}
- return ($numfiles,$numexttools,$errors);
+ return $errors;
+}
+
+sub set_supp_httprefs {
+ my ($cnum,$cdom,$supplemental,$possdel) = @_;
+ if (ref($supplemental) eq 'HASH') {
+ if ((ref($supplemental->{'ids'}) eq 'HASH') && (ref($supplemental->{'hidden'}) eq 'HASH')) {
+ foreach my $src (keys(%{$supplemental->{'ids'}})) {
+ next if ($src =~ /\.sequence$/);
+ if (ref($supplemental->{'ids'}->{$src}) eq 'ARRAY') {
+ my $allowed;
+ if ($env{'request.role.adv'}) {
+ $allowed = 1;
+ } else {
+ foreach my $id (@{$supplemental->{'ids'}->{$src}}) {
+ unless ($supplemental->{'hidden'}->{$id}) {
+ $allowed = 1;
+ last;
+ }
+ }
+ }
+ if (exists($env{'httpref.'.$src})) {
+ if ($possdel) {
+ unless ($allowed) {
+ &Apache::lonnet::delenv('httpref.'.$src);
+ }
+ }
+ } elsif ($allowed) {
+ &Apache::lonnet::allowuploaded('/adm/coursedoc',$src);
+ }
+ }
+ }
+ if ($env{'request.course.id'} eq $cdom.'_'.$cnum) {
+ &Apache::lonnet::appenv({'request.course.suppupdated' => time});
+ }
+ }
+ }
+}
+
+sub get_supp_parameter {
+ my ($resparm,$name)=@_;
+ return if ($resparm eq '');
+ my $value=undef;
+ my $ptype=undef;
+ foreach (split('&&&',$resparm)) {
+ my ($thistype,$thisname,$thisvalue)=split('___',$_);
+ if ($thisname eq $name) {
+ $value=$thisvalue;
+ $ptype=$thistype;
+ }
+ }
+ return $value;
}
sub symb_to_docspath {
@@ -18568,6 +18715,67 @@ sub symb_to_docspath {
return $path;
}
+sub validate_folderpath {
+ my ($supplementalflag,$allowed,$coursenum,$coursedom) = @_;
+ if ($env{'form.folderpath'} ne '') {
+ my @items = split(/\&/,$env{'form.folderpath'});
+ my ($badpath,$changed,$got_supp,$supppath,%supphidden,%suppids);
+ for (my $i=0; $i<@items; $i++) {
+ my $odd = $i%2;
+ if (($odd) && (!$supplementalflag) && ($items[$i] !~ /^[^:]*:(|\d+):(|1):(|1):(|1):(|1)$/)) {
+ $badpath = 1;
+ } elsif ($odd && $supplementalflag) {
+ my $idx = $i-1;
+ if ($items[$i] =~ /^([^:]*)::(|1):::$/) {
+ my $esc_name = $1;
+ if ((!$allowed) || ($items[$idx] eq 'supplemental')) {
+ $supppath .= '&'.$esc_name;
+ $changed = 1;
+ } else {
+ $supppath .= '&'.$items[$i];
+ }
+ } elsif (($allowed) && ($items[$idx] ne 'supplemental')) {
+ $changed = 1;
+ my $is_hidden;
+ unless ($got_supp) {
+ my ($supplemental) = &get_supplemental($coursenum,$coursedom);
+ if (ref($supplemental) eq 'HASH') {
+ if (ref($supplemental->{'hidden'}) eq 'HASH') {
+ %supphidden = %{$supplemental->{'hidden'}};
+ }
+ if (ref($supplemental->{'ids'}) eq 'HASH') {
+ %suppids = %{$supplemental->{'ids'}};
+ }
+ }
+ $got_supp = 1;
+ }
+ if (ref($suppids{"/uploaded/$coursedom/$coursenum/$items[$idx].sequence"}) eq 'ARRAY') {
+ my $mapid = $suppids{"/uploaded/$coursedom/$coursenum/$items[$idx].sequence"}->[0];
+ if ($supphidden{$mapid}) {
+ $is_hidden = 1;
+ }
+ }
+ $supppath .= '&'.$items[$i].'::'.$is_hidden.':::';
+ } else {
+ $supppath .= '&'.$items[$i];
+ }
+ } elsif ((!$odd) && ($items[$i] !~ /^(default|supplemental)(|_\d+)$/)) {
+ $badpath = 1;
+ } elsif ($supplementalflag) {
+ $supppath .= '&'.$items[$i];
+ }
+ last if ($badpath);
+ }
+ if ($badpath) {
+ delete($env{'form.folderpath'});
+ } elsif ($changed && $supplementalflag) {
+ $supppath =~ s/^\&//;
+ $env{'form.folderpath'} = $supppath;
+ }
+ }
+ return;
+}
+
sub captcha_display {
my ($context,$lonhost,$defdom) = @_;
my ($output,$error);
@@ -18690,7 +18898,7 @@ sub create_captcha {
$output = '<input type="hidden" name="crypt" value="'.$md5sum.'" />'."\n".
'<span class="LC_nobreak">'.
&mt('Type in the letters/numbers shown below').' '.
- '<input type="text" size="5" name="code" value="" autocomplete="off" />'.
+ '<input type="text" size="5" name="code" value="" autocomplete="new-password" />'.
'</span><br />'.
'<img src="'.$captcha_params{'www_output_dir'}.'/'.$md5sum.'.png" alt="captcha" />';
last;