version 1.332, 2017/06/26 01:57:02
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version 1.338, 2018/05/28 23:26:12
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Line 145 use GDBM_File;
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Line 145 use GDBM_File;
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use LONCAPA qw(:DEFAULT :match); |
use LONCAPA qw(:DEFAULT :match); |
use HTML::Entities; |
use HTML::Entities; |
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my $registered_cleanup; |
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my $rosterupdates; |
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sub redirect_user { |
sub redirect_user { |
my ($r,$title,$url,$msg) = @_; |
my ($r,$title,$url,$msg) = @_; |
Line 153 sub redirect_user {
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Line 155 sub redirect_user {
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&Apache::loncommon::no_cache($r); |
&Apache::loncommon::no_cache($r); |
$r->send_http_header; |
$r->send_http_header; |
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# Breadcrumbs |
my $start_page; |
my $brcrum = [{'href' => $url, |
if ($env{'request.lti.login'}) { |
'text' => 'Switching Role'},]; |
$start_page = &Apache::loncommon::start_page(undef,undef, |
my $start_page = &Apache::loncommon::start_page('Switching Role',undef, |
{'redirect' => [0,$url],}).$msg; |
{'redirect' => [1,$url], |
} else { |
'bread_crumbs' => $brcrum,}); |
# Breadcrumbs |
my $end_page = &Apache::loncommon::end_page(); |
my $brcrum = [{'href' => $url, |
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'text' => 'Switching Role'},]; |
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$start_page = &Apache::loncommon::start_page('Switching Role',undef, |
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{'redirect' => [1,$url], |
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'bread_crumbs' => $brcrum,}). |
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"\n<p>$msg</p>"; |
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} |
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my $end_page = &Apache::loncommon::end_page(); |
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# Note to style police: |
# Note to style police: |
# This must only replace the spaces, nothing else, or it bombs elsewhere. |
# This must only replace the spaces, nothing else, or it bombs elsewhere. |
$url=~s/ /\%20/g; |
$url=~s/ /\%20/g; |
$r->print(<<ENDREDIR); |
$r->print(<<ENDREDIR); |
$start_page |
$start_page |
<p>$msg</p> |
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$end_page |
$end_page |
ENDREDIR |
ENDREDIR |
return; |
return; |
Line 222 sub handler {
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Line 230 sub handler {
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$update = $then; |
$update = $then; |
} |
} |
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$registered_cleanup=0; |
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@{$rosterupdates}=(); |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}); |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}); |
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# -------------------------------------------------- Check if setting hot list |
# -------------------------------------------------- Check if setting hot list |
Line 578 ENDENTERKEY
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Line 588 ENDENTERKEY
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my ($furl,$ferr)= |
my ($furl,$ferr)= |
&Apache::lonuserstate::readmap($cdom.'/'.$cnum); |
&Apache::lonuserstate::readmap($cdom.'/'.$cnum); |
unless ($ferr) { |
unless ($ferr) { |
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&Apache::lonnet::appenv({'request.course.timechecked'=>$now}); |
unless (($env{'form.switchrole'}) || |
unless (($env{'form.switchrole'}) || |
($env{"environment.internal.$cdom.$cnum.$role.adhoc"})) { |
($env{"environment.internal.$cdom.$cnum.$role.adhoc"})) { |
&Apache::lonnet::put('nohist_crslastlogin', |
&Apache::lonnet::put('nohist_crslastlogin', |
{$env{'user.name'}.':'.$env{'user.domain'}. |
{$env{'user.name'}.':'.$env{'user.domain'}. |
':'.$csec.':'.$role => $now},$cdom,$cnum); |
':'.$csec.':'.$role => $now},$cdom,$cnum); |
} |
} |
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if (($env{"environment.internal.$cdom.$cnum.$role.adhoc"}) && |
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(&Apache::lonnet::allowed('vxc',$cdom.'_'.$cnum))) { |
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my $owner = $env{'course.'.$cdom.'_'.$cnum.'.internal.courseowner'}; |
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my @coowners = split(/,/,$env{'course.'.$env{'request.course.id'}.'.internal.co-owners'}); |
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my %auaccess; |
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foreach my $user ($owner,@coowners) { |
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my ($cpname,$cpdom) = split(/:/,$user); |
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my %auroles = &Apache::lonnet::get_my_roles($cpname,$cpdom,'userroles',undef,['au','ca','aa'],[$cdom]); |
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foreach my $key (keys(%auroles)) { |
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my ($auname,$audom,$aurole) = split(/:/,$key); |
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if ($aurole eq 'au') { |
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$auaccess{$cpname} = 1; |
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} else { |
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$auaccess{$auname} = 1; |
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} |
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} |
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} |
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&Apache::lonnet::appenv({'request.course.adhocsrcaccess' => join(',',sort(keys(%auaccess))) }); |
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} |
my ($feeds,$syllabus_time); |
my ($feeds,$syllabus_time); |
&Apache::lonrss::advertisefeeds($cnum,$cdom,undef,\$feeds); |
&Apache::lonrss::advertisefeeds($cnum,$cdom,undef,\$feeds); |
&Apache::lonnet::appenv({'request.course.feeds' => $feeds}); |
&Apache::lonnet::appenv({'request.course.feeds' => $feeds}); |
Line 623 ENDENTERKEY
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Line 653 ENDENTERKEY
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$cdom.'_'.$cnum); |
$cdom.'_'.$cnum); |
} |
} |
} |
} |
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if (($env{'request.lti.login'}) && |
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($env{'request.lti.rosterid'} || $env{'request.lti.passbackid'})) { |
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&process_lti($r,$cdom,$cnum); |
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} |
$r->internal_redirect($dest); |
$r->internal_redirect($dest); |
} |
} |
return OK; |
return OK; |
Line 644 ENDENTERKEY
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Line 678 ENDENTERKEY
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if (($ferr) && ($tadv)) { |
if (($ferr) && ($tadv)) { |
&error_page($r,$ferr,$furl); |
&error_page($r,$ferr,$furl); |
} else { |
} else { |
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if (($env{'request.lti.login'}) && |
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($env{'request.lti.rosterid'} || $env{'request.lti.passbackid'})) { |
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&process_lti($r,$cdom,$cnum); |
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} |
# Check to see if the user is a CC entering a course |
# Check to see if the user is a CC entering a course |
# for the first time |
# for the first time |
if ((($role eq 'cc') || ($role eq 'co')) |
if ((($role eq 'cc') || ($role eq 'co')) |
Line 718 ENDENTERKEY
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Line 756 ENDENTERKEY
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$dest .= (($dest =~/\?/)? '&':'?').'symb='.$esc_symb; |
$dest .= (($dest =~/\?/)? '&':'?').'symb='.$esc_symb; |
} |
} |
} |
} |
&redirect_user($r, &mt('Entering [_1]', |
my $title; |
$env{'course.'.$cdom.'_'.$cnum.'.description'}), |
unless ($env{'request.lti.login'}) { |
$dest, $msg); |
$title = &mt('Entering [_1]', |
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$env{'course.'.$cdom.'_'.$cnum.'.description'}); |
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} |
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&redirect_user($r,$title,$dest,$msg); |
return OK; |
return OK; |
} |
} |
if (&Apache::lonnet::allowed('whn', |
if (&Apache::lonnet::allowed('whn', |
Line 758 ENDENTERKEY
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Line 799 ENDENTERKEY
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} elsif ($access eq 'B') { |
} elsif ($access eq 'B') { |
$furl = '/adm/navmaps?showOnlyHomework=1'; |
$furl = '/adm/navmaps?showOnlyHomework=1'; |
} |
} |
$msg = &mt('Entering [_1] ...', |
my $title; |
$env{'course.'.$cdom.'_'.$cnum.'.description'}); |
if ($env{'request.lti.login'}) { |
&redirect_user($r, &mt('Entering [_1]', |
undef($msg); |
$env{'course.'.$cdom.'_'.$cnum.'.description'}), |
} else { |
$furl, $msg); |
$title = &mt('Entering [_1]', |
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$env{'course.'.$cdom.'_'.$cnum.'.description'}); |
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$msg = &mt('Entering [_1] ...', |
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$env{'course.'.$cdom.'_'.$cnum.'.description'}); |
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} |
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&redirect_user($r,$title,$furl,$msg); |
} |
} |
return OK; |
return OK; |
} |
} |
Line 1240 sub gather_roles {
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Line 1286 sub gather_roles {
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my $advanced = $env{'user.adv'}; |
my $advanced = $env{'user.adv'}; |
my $tryagain = $env{'form.tryagain'}; |
my $tryagain = $env{'form.tryagain'}; |
my @ids = &Apache::lonnet::current_machine_ids(); |
my @ids = &Apache::lonnet::current_machine_ids(); |
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my (%willtrust,%trustchecked); |
if (ref($roles_in_env) eq 'HASH') { |
if (ref($roles_in_env) eq 'HASH') { |
my %adhocdesc; |
my %adhocdesc; |
foreach my $envkey (sort(keys(%{$roles_in_env}))) { |
foreach my $envkey (sort(keys(%{$roles_in_env}))) { |
Line 1308 sub gather_roles {
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Line 1355 sub gather_roles {
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if (($role eq 'ca') || ($role eq 'aa')) { |
if (($role eq 'ca') || ($role eq 'aa')) { |
my $home = &Apache::lonnet::homeserver($trest,$tdom); |
my $home = &Apache::lonnet::homeserver($trest,$tdom); |
my $allowed=0; |
my $allowed=0; |
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my $prohibited; |
foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } } |
foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } } |
if (!$allowed) { |
if (!$allowed) { |
$button=0; |
$button=0; |
$switchserver='otherserver='.$home.'&role='.$trolecode; |
unless ($trustchecked{$tdom}) { |
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if ((&Apache::lonnet::will_trust('othcoau',$tdom,$env{'user.domain'})) && |
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(&Apache::lonnet::will_trust('coremau',$env{'user.domain'},$tdom))) { |
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$willtrust{$tdom} = 1; |
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$trustchecked{$tdom} = 1; |
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} |
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} |
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if ($willtrust{$tdom}) { |
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$switchserver='otherserver='.$home.'&role='.$trolecode; |
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} else { |
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$prohibited = 1; |
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$tremark .= &mt('Session switch required but prohibited.'); |
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} |
} |
} |
#next if ($home eq 'no_host'); |
#next if ($home eq 'no_host'); |
$home = &Apache::lonnet::hostname($home); |
$home = &Apache::lonnet::hostname($home); |
Line 1320 sub gather_roles {
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Line 1380 sub gather_roles {
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': '.$tdom.'<br />'. |
': '.$tdom.'<br />'. |
' '.&mt('Server').': '.$home; |
' '.&mt('Server').': '.$home; |
$env{'course.'.$tdom.'_'.$trest.'.description'}='ca'; |
$env{'course.'.$tdom.'_'.$trest.'.description'}='ca'; |
$tremark.=&Apache::lonhtmlcommon::authorbombs('/res/'.$tdom.'/'.$trest.'/'); |
unless ($prohibited) { |
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$tremark.=&Apache::lonhtmlcommon::authorbombs('/res/'.$tdom.'/'.$trest.'/'); |
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} |
$sortkey=$role."$trest:$tdom"; |
$sortkey=$role."$trest:$tdom"; |
} elsif ($role eq 'au') { |
} elsif ($role eq 'au') { |
# Authors |
# Authors |
Line 1599 sub findcourse_advice {
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Line 1661 sub findcourse_advice {
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<li>'.&mt('You are in a section of course for which automatic enrollment in the corresponding LON-CAPA course is not active.').'</li> |
<li>'.&mt('You are in a section of course for which automatic enrollment in the corresponding LON-CAPA course is not active.').'</li> |
<li>'.&mt('The start date for automated enrollment has yet to be reached.').'</li> |
<li>'.&mt('The start date for automated enrollment has yet to be reached.').'</li> |
<li>'.&mt('You registered for the course recently and there is a time lag between the time you register, and the time this information becomes available for the update of LON-CAPA course rosters.').'</li> |
<li>'.&mt('You registered for the course recently and there is a time lag between the time you register, and the time this information becomes available for the update of LON-CAPA course rosters.').'</li> |
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<li>'.&mt('Automated enrollment added you to the course in the time since you last logged in.').' '.&mt('If that is the case you can use the "Check for changes" link in the gray Functions bar to update the list of your available course roles.').'</li> |
</ul>'); |
</ul>'); |
} else { |
} else { |
$r->print(&mt('If you were expecting to see an active role listed for a particular course, that course may not have been created yet.').'<br />'); |
$r->print(&mt('If you were expecting to see an active role listed for a particular course, that course may not have been created yet.').'<br />'); |
Line 3043 sub get_queued {
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Line 3106 sub get_queued {
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$output.'</fieldset></div><br clear="all" />'; |
$output.'</fieldset></div><br clear="all" />'; |
} |
} |
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sub process_lti { |
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my ($r,$cdom,$cnum) = @_; |
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my %lti = &Apache::lonnet::get_domain_lti($cdom,'provider'); |
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my $uriscope = &LONCAPA::ltiutils::lti_provider_scope($env{'request.lti.uri'}, |
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$cdom,$cnum); |
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my $lonhost = $r->dir_config('lonHostID'); |
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my $internet_names = &Apache::lonnet::get_internet_names($lonhost); |
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if ($env{'request.lti.rosterid'} && |
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$env{'request.lti.rosterurl'}) { |
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if (ref($lti{$env{'request.lti.login'}}) eq 'HASH') { |
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if ($lti{$env{'request.lti.login'}}{'roster'}) { |
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my @lcroles = ('in','ta','ep','st'); |
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my @possibleroles; |
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foreach my $role (@lcroles) { |
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if (&Apache::lonnet::allowed('c'.$role,"$cdom/$cnum")) { |
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push(@possibleroles,$role); |
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} |
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} |
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my $owner = $env{'course.'.$cdom.'_'.$cnum.'.internal.courseowner'}; |
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if ($owner eq $env{'user.name'}.':'.$env{'user.domain'}) { |
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my $crstype = &Apache::loncommon::course_type($cdom.'_'.$cnum); |
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if ($crstype eq 'Community') { |
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unshift(@possibleroles,'co'); |
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} else { |
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unshift(@possibleroles,'cc'); |
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} |
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} |
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if (@possibleroles) { |
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push(@{$rosterupdates},{cid => $cdom.'_'.$cnum, |
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lti => $env{'request.lti.login'}, |
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ltiref => $lti{$env{'request.lti.login'}}, |
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id => $env{'request.lti.rosterid'}, |
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url => $env{'request.lti.rosterurl'}, |
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sourcecrs => $env{'request.lti.sourcecrs'}, |
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uriscope => $uriscope, |
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possroles => \@possibleroles, |
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intdoms => $internet_names, |
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}); |
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unless ($registered_cleanup) { |
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my $handlers = $r->get_handlers('PerlCleanupHandler'); |
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$r->set_handlers('PerlCleanupHandler' => |
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[\<ienroll,@{$handlers}]); |
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$registered_cleanup=1; |
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} |
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} |
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} |
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} |
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} |
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if ($env{'request.lti.passbackid'} && |
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$env{'request.lti.passbackurl'}) { |
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if (ref($lti{$env{'request.lti.login'}}) eq 'HASH') { |
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if ($lti{$env{'request.lti.login'}}{'passback'}) { |
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my ($pbnum,$error) = |
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&LONCAPA::ltiutils::store_passbackurl($env{'request.lti.login'}, |
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$env{'request.lti.passbackurl'}, |
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$cdom,$cnum); |
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if ($pbnum eq '') { |
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$pbnum = $env{'request.lti.passbackurl'}; |
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} |
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&Apache::lonnet::put('nohist_'.$cdom.'_'.$cnum.'_passback', |
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{"$uriscope\0$env{'request.lti.sourcecrs'}\0$env{'request.lti.login'}" => |
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"$pbnum\0$env{'request.lti.passbackid'}"}); |
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} |
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} |
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} |
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return; |
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} |
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sub ltienroll { |
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if (ref($rosterupdates) eq 'ARRAY') { |
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foreach my $item (@{$rosterupdates}) { |
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if (ref($item) eq 'HASH') { |
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&LONCAPA::ltiutils::batchaddroster($item); |
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} |
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} |
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} |
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} |
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1; |
1; |
__END__ |
__END__ |
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