version 1.1344, 2020/07/01 20:08:54
|
version 1.1350, 2020/12/18 15:23:02
|
Line 4893 sub get_student_view_with_retries {
|
Line 4893 sub get_student_view_with_retries {
|
} |
} |
} |
} |
|
|
|
sub css_links { |
|
my ($currsymb,$level) = @_; |
|
my ($links,@symbs,%cssrefs,%httpref); |
|
if ($level eq 'map') { |
|
my $navmap = Apache::lonnavmaps::navmap->new(); |
|
if (ref($navmap)) { |
|
my ($map,undef,$url)=&Apache::lonnet::decode_symb($currsymb); |
|
my @resources = $navmap->retrieveResources($map,sub { $_[0]->is_problem() },0,0); |
|
foreach my $res (@resources) { |
|
if (ref($res) && $res->symb()) { |
|
push(@symbs,$res->symb()); |
|
} |
|
} |
|
} |
|
} else { |
|
@symbs = ($currsymb); |
|
} |
|
foreach my $symb (@symbs) { |
|
my $css_href = &Apache::lonnet::EXT('resource.0.cssfile',$symb); |
|
if ($css_href =~ /\S/) { |
|
unless ($css_href =~ m{https?://}) { |
|
my $url = (&Apache::lonnet::decode_symb($symb))[-1]; |
|
my $proburl = &Apache::lonnet::clutter($url); |
|
my ($probdir) = ($proburl =~ m{(.+)/[^/]+$}); |
|
unless ($css_href =~ m{^/}) { |
|
$css_href = &Apache::lonnet::hreflocation($probdir,$css_href); |
|
} |
|
if ($css_href =~ m{^/(res|uploaded)/}) { |
|
unless (($httpref{'httpref.'.$css_href}) || |
|
(&Apache::lonnet::is_on_map($css_href))) { |
|
my $thisurl = $proburl; |
|
if ($env{'httpref.'.$proburl}) { |
|
$thisurl = $env{'httpref.'.$proburl}; |
|
} |
|
$httpref{'httpref.'.$css_href} = $thisurl; |
|
} |
|
} |
|
} |
|
$cssrefs{$css_href} = 1; |
|
} |
|
} |
|
if (keys(%httpref)) { |
|
&Apache::lonnet::appenv(\%httpref); |
|
} |
|
if (keys(%cssrefs)) { |
|
foreach my $css_href (keys(%cssrefs)) { |
|
next unless ($css_href =~ m{^(/res/|/uploaded/|https?://)}); |
|
$links .= '<link rel="stylesheet" type="text/css" href="'.$css_href.'" />'."\n"; |
|
} |
|
} |
|
return $links; |
|
} |
|
|
=pod |
=pod |
|
|
=item * &get_student_answers() |
=item * &get_student_answers() |
Line 5148 sub findallcourses {
|
Line 5201 sub findallcourses {
|
############################################### |
############################################### |
|
|
sub blockcheck { |
sub blockcheck { |
my ($setters,$activity,$uname,$udom,$url,$is_course) = @_; |
my ($setters,$activity,$uname,$udom,$url,$is_course,$symb,$caller) = @_; |
|
|
if (defined($udom) && defined($uname)) { |
if (defined($udom) && defined($uname)) { |
# If uname and udom are for a course, check for blocks in the course. |
# If uname and udom are for a course, check for blocks in the course. |
if (($is_course) || (&Apache::lonnet::is_course($udom,$uname))) { |
if (($is_course) || (&Apache::lonnet::is_course($udom,$uname))) { |
my ($startblock,$endblock,$triggerblock) = |
my ($startblock,$endblock,$triggerblock) = |
&get_blocks($setters,$activity,$udom,$uname,$url); |
&get_blocks($setters,$activity,$udom,$uname,$url,$symb,$caller); |
return ($startblock,$endblock,$triggerblock); |
return ($startblock,$endblock,$triggerblock); |
} |
} |
} else { |
} else { |
Line 5172 sub blockcheck {
|
Line 5225 sub blockcheck {
|
|
|
if (($activity eq 'boards' || $activity eq 'chat' || |
if (($activity eq 'boards' || $activity eq 'chat' || |
$activity eq 'groups' || $activity eq 'printout' || |
$activity eq 'groups' || $activity eq 'printout' || |
$activity eq 'reinit' || $activity eq 'alert') && |
$activity eq 'search' || $activity eq 'reinit' || |
|
$activity eq 'alert') && |
($env{'request.course.id'})) { |
($env{'request.course.id'})) { |
foreach my $key (keys(%live_courses)) { |
foreach my $key (keys(%live_courses)) { |
if ($key ne $env{'request.course.id'}) { |
if ($key ne $env{'request.course.id'}) { |
Line 5282 sub blockcheck {
|
Line 5336 sub blockcheck {
|
# of specified user, unless user has 'evb' privilege. |
# of specified user, unless user has 'evb' privilege. |
|
|
my ($start,$end,$trigger) = |
my ($start,$end,$trigger) = |
&get_blocks($setters,$activity,$cdom,$cnum,$url); |
&get_blocks($setters,$activity,$cdom,$cnum,$url,$symb,$caller); |
if (($start != 0) && |
if (($start != 0) && |
(($startblock == 0) || ($startblock > $start))) { |
(($startblock == 0) || ($startblock > $start))) { |
$startblock = $start; |
$startblock = $start; |
Line 5302 sub blockcheck {
|
Line 5356 sub blockcheck {
|
} |
} |
|
|
sub get_blocks { |
sub get_blocks { |
my ($setters,$activity,$cdom,$cnum,$url) = @_; |
my ($setters,$activity,$cdom,$cnum,$url,$symb,$caller) = @_; |
my $startblock = 0; |
my $startblock = 0; |
my $endblock = 0; |
my $endblock = 0; |
my $triggerblock = ''; |
my $triggerblock = ''; |
Line 5315 sub get_blocks {
|
Line 5369 sub get_blocks {
|
my $now = time; |
my $now = time; |
my %commblocks = &Apache::lonnet::get_comm_blocks($cdom,$cnum); |
my %commblocks = &Apache::lonnet::get_comm_blocks($cdom,$cnum); |
if ($activity eq 'docs') { |
if ($activity eq 'docs') { |
@blockers = &Apache::lonnet::has_comm_blocking('bre',undef,$url,\%commblocks); |
my ($blocked,$nosymbcache,$noenccheck); |
|
if (($caller eq 'blockedaccess') || ($caller eq 'blockingstatus')) { |
|
$blocked = 1; |
|
$nosymbcache = 1; |
|
$noenccheck = 1; |
|
} |
|
@blockers = &Apache::lonnet::has_comm_blocking('bre',$symb,$url,$nosymbcache,$noenccheck,$blocked,\%commblocks); |
foreach my $block (@blockers) { |
foreach my $block (@blockers) { |
if ($block =~ /^firstaccess____(.+)$/) { |
if ($block =~ /^firstaccess____(.+)$/) { |
my $item = $1; |
my $item = $1; |
Line 5443 sub parse_block_record {
|
Line 5503 sub parse_block_record {
|
} |
} |
|
|
sub blocking_status { |
sub blocking_status { |
my ($activity,$uname,$udom,$url,$is_course) = @_; |
my ($activity,$uname,$udom,$url,$is_course,$symb,$caller) = @_; |
my %setters; |
my %setters; |
|
|
# check for active blocking |
# check for active blocking |
my ($startblock,$endblock,$triggerblock) = |
my ($startblock,$endblock,$triggerblock) = |
&blockcheck(\%setters,$activity,$uname,$udom,$url,$is_course); |
&blockcheck(\%setters,$activity,$uname,$udom,$url,$is_course,$symb,$caller); |
my $blocked = 0; |
my $blocked = 0; |
if ($startblock && $endblock) { |
if ($startblock && $endblock) { |
$blocked = 1; |
$blocked = 1; |
Line 5464 sub blocking_status {
|
Line 5524 sub blocking_status {
|
$querystring .= "&udom=$udom" if ($udom =~ /^$match_domain$/); |
$querystring .= "&udom=$udom" if ($udom =~ /^$match_domain$/); |
$querystring .= "&uname=$uname" if ($uname =~ /^$match_username$/); |
$querystring .= "&uname=$uname" if ($uname =~ /^$match_username$/); |
} elsif ($activity eq 'docs') { |
} elsif ($activity eq 'docs') { |
$querystring .= '&url='.&HTML::Entities::encode($url,'&"'); |
my $showurl = &Apache::lonenc::check_encrypt($url); |
|
$querystring .= '&url='.&HTML::Entities::encode($showurl,'\'&"<>'); |
|
if ($symb) { |
|
my $showsymb = &Apache::lonenc::check_encrypt($symb); |
|
$querystring .= '&symb='.&HTML::Entities::encode($showsymb,'\'&"<>'); |
|
} |
} |
} |
|
|
my $output .= <<'END_MYBLOCK'; |
my $output .= <<'END_MYBLOCK'; |
Line 5489 END_MYBLOCK
|
Line 5554 END_MYBLOCK
|
$text = &mt('Printing Blocked'); |
$text = &mt('Printing Blocked'); |
} elsif ($activity eq 'passwd') { |
} elsif ($activity eq 'passwd') { |
$text = &mt('Password Changing Blocked'); |
$text = &mt('Password Changing Blocked'); |
|
} elsif ($activity eq 'grades') { |
|
$text = &mt('Gradebook Blocked'); |
|
} elsif ($activity eq 'search') { |
|
$text = &mt('Search Blocked'); |
} elsif ($activity eq 'alert') { |
} elsif ($activity eq 'alert') { |
$text = &mt('Checking Critical Messages Blocked'); |
$text = &mt('Checking Critical Messages Blocked'); |
} elsif ($activity eq 'reinit') { |
} elsif ($activity eq 'reinit') { |
Line 5521 sub check_ip_acc {
|
Line 5590 sub check_ip_acc {
|
($ENV{'REMOTE_ADDR'} eq &Apache::lonnet::get_host_ip($Apache::lonnet::perlvar{'lonHostID'}))) { |
($ENV{'REMOTE_ADDR'} eq &Apache::lonnet::get_host_ip($Apache::lonnet::perlvar{'lonHostID'}))) { |
$ip = $env{'request.host'} || $ENV{'REMOTE_ADDR'} || $clientip; |
$ip = $env{'request.host'} || $ENV{'REMOTE_ADDR'} || $clientip; |
} else { |
} else { |
$ip = $ENV{'REMOTE_ADDR'} || $env{'request.host'} || $clientip; |
my $remote_ip = &Apache::lonnet::get_requestor_ip(); |
|
$ip = $remote_ip || $env{'request.host'} || $clientip; |
} |
} |
|
|
my $name; |
my $name; |
Line 16732 sub init_user_environment {
|
Line 16802 sub init_user_environment {
|
# --------------------------------------------------------- Write first profile |
# --------------------------------------------------------- Write first profile |
|
|
{ |
{ |
|
my $ip = &Apache::lonnet::get_requestor_ip($r); |
my %initial_env = |
my %initial_env = |
("user.name" => $username, |
("user.name" => $username, |
"user.domain" => $domain, |
"user.domain" => $domain, |
Line 16750 sub init_user_environment {
|
Line 16821 sub init_user_environment {
|
"request.course.sec" => '', |
"request.course.sec" => '', |
"request.role" => 'cm', |
"request.role" => 'cm', |
"request.role.adv" => $env{'user.adv'}, |
"request.role.adv" => $env{'user.adv'}, |
"request.host" => $ENV{'REMOTE_ADDR'},); |
"request.host" => $ip,); |
|
|
if ($form->{'localpath'}) { |
if ($form->{'localpath'}) { |
$initial_env{"browser.localpath"} = $form->{'localpath'}; |
$initial_env{"browser.localpath"} = $form->{'localpath'}; |
Line 18089 sub create_recaptcha {
|
Line 18160 sub create_recaptcha {
|
sub check_recaptcha { |
sub check_recaptcha { |
my ($privkey,$version) = @_; |
my ($privkey,$version) = @_; |
my $captcha_chk; |
my $captcha_chk; |
|
my $ip = &Apache::lonnet::get_requestor_ip(); |
if ($version >= 2) { |
if ($version >= 2) { |
my %info = ( |
my %info = ( |
secret => $privkey, |
secret => $privkey, |
response => $env{'form.g-recaptcha-response'}, |
response => $env{'form.g-recaptcha-response'}, |
remoteip => $ENV{'REMOTE_ADDR'}, |
remoteip => $ip, |
); |
); |
my $request=new HTTP::Request('POST','https://www.google.com/recaptcha/api/siteverify'); |
my $request=new HTTP::Request('POST','https://www.google.com/recaptcha/api/siteverify'); |
$request->content(join('&',map { |
$request->content(join('&',map { |
Line 18116 sub check_recaptcha {
|
Line 18188 sub check_recaptcha {
|
my $captcha_result = |
my $captcha_result = |
$captcha->check_answer( |
$captcha->check_answer( |
$privkey, |
$privkey, |
$ENV{'REMOTE_ADDR'}, |
$ip, |
$env{'form.recaptcha_challenge_field'}, |
$env{'form.recaptcha_challenge_field'}, |
$env{'form.recaptcha_response_field'}, |
$env{'form.recaptcha_response_field'}, |
); |
); |