version 1.441, 2006/08/02 20:23:33
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version 1.449, 2006/09/05 20:42:18
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Line 64 use HTML::Entities;
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Line 64 use HTML::Entities;
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use Apache::lonhtmlcommon(); |
use Apache::lonhtmlcommon(); |
use Apache::loncoursedata(); |
use Apache::loncoursedata(); |
use Apache::lontexconvert(); |
use Apache::lontexconvert(); |
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use Apache::lonclonecourse(); |
use LONCAPA; |
use LONCAPA; |
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my $readit; |
my $readit; |
Line 728 sub update_help_link {
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Line 729 sub update_help_link {
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my $banner_link = "/adm/helpmenu?page=banner&topic=$topic&component_help=$component_help&faq=$faq&bug=$bug&origurl=$origurl&stamp=$timestamp&stayonpage=$stayOnPage"; |
my $banner_link = "/adm/helpmenu?page=banner&topic=$topic&component_help=$component_help&faq=$faq&bug=$bug&origurl=$origurl&stamp=$timestamp&stayonpage=$stayOnPage"; |
my $output .= <<"ENDOUTPUT"; |
my $output .= <<"ENDOUTPUT"; |
<script type="text/javascript"> |
<script type="text/javascript"> |
// <!-- BEGIN LON-CAPA Internal |
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banner_link = '$banner_link'; |
banner_link = '$banner_link'; |
// END LON-CAPA Internal --> |
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</script> |
</script> |
ENDOUTPUT |
ENDOUTPUT |
return $output; |
return $output; |
Line 2108 sub noteswrapper {
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Line 2107 sub noteswrapper {
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sub aboutmewrapper { |
sub aboutmewrapper { |
my ($link,$username,$domain,$target)=@_; |
my ($link,$username,$domain,$target)=@_; |
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if (!defined($username) && !defined($domain)) { |
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return; |
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} |
return '<a href="/adm/'.$domain.'/'.$username.'/aboutme"'. |
return '<a href="/adm/'.$domain.'/'.$username.'/aboutme"'. |
($target?' target="$target"':'').' title="'.&mt('View this users personal page').'">'.$link.'</a>'; |
($target?' target="$target"':'').' title="'.&mt('View this users personal page').'">'.$link.'</a>'; |
} |
} |
Line 2138 sub track_student_link {
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Line 2140 sub track_student_link {
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$target = ''; |
$target = ''; |
} |
} |
if ($start) { $link.='&start='.$start; } |
if ($start) { $link.='&start='.$start; } |
return qq{<a href="$link" title="$title" $target>$linktext</a>}; |
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return qq{<a href="$link" title="$title" $target>$linktext</a>}. |
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&help_open_topic('View_recent_activity'); |
} |
} |
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=pod |
=pod |
Line 3180 sub standard_css {
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Line 3184 sub standard_css {
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my $border = ($env{'browser.type'} eq 'explorer') ? '0px 2px 0px 2px' |
my $border = ($env{'browser.type'} eq 'explorer') ? '0px 2px 0px 2px' |
: '0px 3px 0px 4px'; |
: '0px 3px 0px 4px'; |
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return <<END; |
return <<END; |
h1, h2, h3, th { font-family: $sans } |
h1, h2, h3, th { font-family: $sans } |
a:focus { color: red; background: yellow } |
a:focus { color: red; background: yellow } |
Line 3290 table#LC_top_nav td.LC_top_nav_exit,
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Line 3295 table#LC_top_nav td.LC_top_nav_exit,
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table#LC_top_nav td.LC_top_nav_help { |
table#LC_top_nav td.LC_top_nav_help { |
width: 2.0em; |
width: 2.0em; |
} |
} |
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table#LC_top_nav td.LC_top_nav_login { |
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width: 4.0em; |
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text-align: center; |
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} |
table.LC_breadcrumbs td, table.LC_docs_path td { |
table.LC_breadcrumbs td, table.LC_docs_path td { |
background: $tabbg; |
background: $tabbg; |
color: $font; |
color: $font; |
Line 5501 sub restore_course_settings {
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Line 5510 sub restore_course_settings {
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############################################################ |
############################################################ |
############################################################ |
############################################################ |
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sub commit_customrole { |
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my ($udom,$uname,$url,$three,$four,$five,$start,$end) = @_; |
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my $output = &mt('Assigning custom role').' "'.$five.'" by '.$four.'@'.$three.' in '.$url. |
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($start?', '.&mt('starting').' '.localtime($start):''). |
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($end?', ending '.localtime($end):'').': <b>'. |
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&Apache::lonnet::assigncustomrole( |
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$udom,$uname,$url,$three,$four,$five,$end,$start). |
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'</b><br />'; |
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return $output; |
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} |
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sub commit_standardrole { |
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my ($udom,$uname,$url,$three,$start,$end,$one,$two,$sec) = @_; |
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my $output; |
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my $logmsg; |
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if ($three eq 'st') { |
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my $result = &commit_studentrole(\$logmsg,$udom,$uname,$url,$three,$start,$end,$one,$two,$sec); |
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if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course')) { |
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$output = "Error: $result\n"; |
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} else { |
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$output = &mt('Assigning').' '.$three.' in '.$url. |
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($start?', '.&mt('starting').' '.localtime($start):''). |
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($end?', '.&mt('ending').' '.localtime($end):''). |
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': <b>'.$result.'</b><br />'. |
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&mt('Add to classlist').': <b>ok</b><br />'; |
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} |
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} else { |
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$output = &mt('Assigning').' '.$three.' in '.$url. |
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($start?', '.&mt('starting').' '.localtime($start):''). |
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($end?', '.&mt('ending').' '.localtime($end):'').': <b>'. |
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&Apache::lonnet::assignrole( |
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$udom,$uname,$url,$three,$end,$start). |
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'</b><br />'; |
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} |
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return $output; |
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} |
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sub commit_studentrole { |
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my ($logmsg,$udom,$uname,$url,$three,$start,$end,$one,$two,$sec) = @_; |
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my $linefeed = '<br />'."\n"; |
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my $result; |
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if (defined($one) && defined($two)) { |
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my $cid=$one.'_'.$two; |
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my $oldsec=&Apache::lonnet::getsection($udom,$uname,$cid); |
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my $secchange = 0; |
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my $expire_role_result; |
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my $modify_section_result; |
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unless ($oldsec eq '-1') { |
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unless ($sec eq $oldsec) { |
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$secchange = 1; |
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my $uurl='/'.$cid; |
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$uurl=~s/\_/\//g; |
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if ($oldsec) { |
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$uurl.='/'.$oldsec; |
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} |
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$expire_role_result = &Apache::lonnet::assignrole($udom,$uname,$uurl,'st',time); |
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$result = $expire_role_result; |
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} |
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} |
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if (($expire_role_result eq 'ok') || ($secchange == 0)) { |
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$modify_section_result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,'','',$cid); |
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if ($modify_section_result =~ /^ok/) { |
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if ($secchange == 1) { |
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$$logmsg .= "Section for $uname switched from old section: $oldsec to new section: $sec".$linefeed; |
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} elsif ($oldsec eq '-1') { |
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$$logmsg .= "New student role for $uname in section $sec in course $cid".$linefeed; |
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} else { |
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$$logmsg .= "Student $uname assigned to unchanged section $sec in course $cid".$linefeed; |
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} |
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} else { |
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$$logmsg .= "Error when attempting section change for $uname from old section $oldsec to new section: $sec in course $cid -error: $modify_section_result".$linefeed; |
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} |
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$result = $modify_section_result; |
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} elsif ($secchange == 1) { |
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$$logmsg .= "Error when attempting to expire role for $uname in old section $oldsec in course $cid -error: $expire_role_result".$linefeed; |
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} |
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} else { |
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$$logmsg .= "Incomplete course id defined. Addition of user $uname from domain $udom to course $one\_$two, section $sec not completed.$linefeed"; |
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$result = "error: incomplete course id\n"; |
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} |
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return $result; |
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} |
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############################################################ |
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############################################################ |
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sub construct_course { |
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my ($args,$logmsg,$courseid,$crsudom,$crsunum,$udom,$uname) = @_; |
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my $outcome; |
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# |
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# Open course |
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# |
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my $crstype = lc($args->{'crstype'}); |
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my %cenv=(); |
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$$courseid=&Apache::lonnet::createcourse($args->{'course_domain'}, |
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$args->{'cdescr'}, |
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$args->{'curl'}, |
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$args->{'course_home'}, |
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$args->{'nonstandard'}, |
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$args->{'crscode'}, |
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$args->{'ccuname'}.':'. |
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$args->{'ccdomain'}, |
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$args->{'crstype'}); |
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# Note: The testing routines depend on this being output; see |
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# Utils::Course. This needs to at least be output as a comment |
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# if anyone ever decides to not show this, and Utils::Course::new |
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# will need to be suitably modified. |
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$outcome .= &mt('New LON-CAPA [_1] ID: [_2]<br />',$crstype,$$courseid); |
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# |
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# Check if created correctly |
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# |
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($$crsudom,$$crsunum)=($$courseid=~/^\/(\w+)\/(\w+)$/); |
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my $crsuhome=&Apache::lonnet::homeserver($$crsunum,$$crsudom); |
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$outcome .= &mt('Created on').': '.$crsuhome.'<br>'; |
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# |
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# Are we cloning? |
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# |
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my $cloneid=''; |
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if (($args->{'clonecourse'}) && ($args->{'clonedomain'})) { |
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$cloneid='/'.$args->{'clonedomain'}.'/'.$args->{'clonecourse'}; |
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my ($clonecrsudom,$clonecrsunum)=($cloneid=~/^\/(\w+)\/(\w+)$/); |
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my $clonehome=&Apache::lonnet::homeserver($clonecrsunum,$clonecrsudom); |
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if ($clonehome eq 'no_host') { |
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$outcome .= |
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'<br /><font color="red">'.&mt('Attempting to clone non-existing [_1]',$crstype).' '.$cloneid.'</font>'; |
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} else { |
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$outcome .= |
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'<br /><font color="green">'.&mt('Cloning [_1] from [_2]',$crstype,$clonehome).'</font>'; |
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my %oldcenv=&Apache::lonnet::dump('environment',$$crsudom,$$crsunum); |
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# Copy all files |
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&Apache::lonclonecourse::copycoursefiles($cloneid,$$courseid); |
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# Restore URL |
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$cenv{'url'}=$oldcenv{'url'}; |
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# Restore title |
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$cenv{'description'}=$oldcenv{'description'}; |
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# restore grading mode |
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if (defined($oldcenv{'grading'})) { |
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$cenv{'grading'}=$oldcenv{'grading'}; |
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} |
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# Mark as cloned |
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$cenv{'clonedfrom'}=$cloneid; |
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delete($cenv{'default_enrollment_start_date'}); |
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delete($cenv{'default_enrollment_end_date'}); |
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} |
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} |
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# |
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# Set environment (will override cloned, if existing) |
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# |
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my @sections = (); |
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my @xlists = (); |
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if ($args->{'crstype'}) { |
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$cenv{'type'}=$args->{'crstype'}; |
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} |
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if ($args->{'crsid'}) { |
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$cenv{'courseid'}=$args->{'crsid'}; |
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} |
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if ($args->{'crscode'}) { |
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$cenv{'internal.coursecode'}=$args->{'crscode'}; |
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} |
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if ($args->{'crsquota'} ne '') { |
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$cenv{'internal.coursequota'}=$args->{'crsquota'}; |
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} else { |
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$cenv{'internal.coursequota'}=$args->{'crsquota'} = 20; |
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} |
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if ($args->{'ccuname'}) { |
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$cenv{'internal.courseowner'} = $args->{'ccuname'}. |
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':'.$args->{'ccdomain'}; |
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} else { |
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$cenv{'internal.courseowner'} = $args->{'curruser'}; |
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} |
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my @badclasses = (); # Used to accumulate sections/crosslistings that did not pass classlist access check for course owner. |
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if ($args->{'crssections'}) { |
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$cenv{'internal.sectionnums'} = ''; |
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if ($args->{'crssections'} =~ m/,/) { |
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@sections = split/,/,$args->{'crssections'}; |
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} else { |
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$sections[0] = $args->{'crssections'}; |
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} |
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if (@sections > 0) { |
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foreach my $item (@sections) { |
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my ($sec,$gp) = split/:/,$item; |
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my $class = $args->{'crscode'}.$sec; |
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my $addcheck = &Apache::lonnet::auto_new_course($$crsunum,$$crsudom,$class,$cenv{'internal.courseowner'}); |
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$cenv{'internal.sectionnums'} .= $item.','; |
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unless ($addcheck eq 'ok') { |
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push @badclasses, $class; |
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} |
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} |
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$cenv{'internal.sectionnums'} =~ s/,$//; |
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} |
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} |
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# do not hide course coordinator from staff listing, |
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# even if privileged |
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$cenv{'nothideprivileged'}=$args->{'ccuname'}.':'.$args->{'ccdomain'}; |
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# add crosslistings |
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if ($args->{'crsxlist'}) { |
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$cenv{'internal.crosslistings'}=''; |
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if ($args->{'crsxlist'} =~ m/,/) { |
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@xlists = split/,/,$args->{'crsxlist'}; |
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} else { |
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$xlists[0] = $args->{'crsxlist'}; |
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} |
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if (@xlists > 0) { |
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foreach my $item (@xlists) { |
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my ($xl,$gp) = split/:/,$item; |
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my $addcheck = &Apache::lonnet::auto_new_course($$crsunum,$$crsudom,$xl,$cenv{'internal.courseowner'}); |
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$cenv{'internal.crosslistings'} .= $item.','; |
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unless ($addcheck eq 'ok') { |
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push @badclasses, $xl; |
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} |
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} |
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$cenv{'internal.crosslistings'} =~ s/,$//; |
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} |
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} |
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if ($args->{'autoadds'}) { |
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$cenv{'internal.autoadds'}=$args->{'autoadds'}; |
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} |
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if ($args->{'autodrops'}) { |
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$cenv{'internal.autodrops'}=$args->{'autodrops'}; |
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} |
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# check for notification of enrollment changes |
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my @notified = (); |
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if ($args->{'notify_owner'}) { |
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if ($args->{'ccuname'} ne '') { |
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push(@notified,$args->{'ccuname'}.':'.$args->{'ccdomain'}); |
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} |
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} |
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if ($args->{'notify_dc'}) { |
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if ($uname ne '') { |
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push(@notified,$uname.'@'.$udom); |
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} |
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} |
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if (@notified > 0) { |
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my $notifylist; |
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if (@notified > 1) { |
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$notifylist = join(',',@notified); |
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} else { |
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$notifylist = $notified[0]; |
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} |
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$cenv{'internal.notifylist'} = $notifylist; |
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} |
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if (@badclasses > 0) { |
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my %lt=&Apache::lonlocal::texthash( |
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'tclb' => 'The courses listed below were included as sections or crosslistings affiliated with your new LON-CAPA course. However, if automated course roster updates are enabled for this class, these particular sections/crosslistings will not contribute towards enrollment, because the user identified as the course owner for this LON-CAPA course', |
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'dnhr' => 'does not have rights to access enrollment in these classes', |
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'adby' => 'as determined by the policies of your institution on access to official classlists' |
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); |
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$outcome .= '<font color="red">'.$lt{'tclb'}.' ('.$cenv{'internal.courseowner'}.') - '.$lt{'dnhr'}.' ('.$lt{'adby'}.').<br /><ul>'."\n"; |
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foreach (@badclasses) { |
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$outcome .= "<li>$_</li>\n"; |
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} |
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$outcome .= "</ul><br /><br /></font>\n"; |
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} |
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if ($args->{'no_end_date'}) { |
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$args->{'endaccess'} = 0; |
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} |
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$cenv{'internal.autostart'}=$args->{'enrollstart'}; |
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$cenv{'internal.autoend'}=$args->{'enrollend'}; |
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$cenv{'default_enrollment_start_date'}=$args->{'startaccess'}; |
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$cenv{'default_enrollment_end_date'}=$args->{'endaccess'}; |
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if ($args->{'showphotos'}) { |
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$cenv{'internal.showphotos'}=$args->{'showphotos'}; |
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} |
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$cenv{'internal.authtype'} = $args->{'authtype'}; |
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$cenv{'internal.autharg'} = $args->{'autharg'}; |
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if ( ($cenv{'internal.authtype'} =~ /^krb/) && ($cenv{'internal.autoadds'} == 1)) { |
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if (! defined($cenv{'internal.autharg'}) || $cenv{'internal.autharg'} eq '') { |
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$outcome .= '<font color="red" size="+1">'. |
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&mt('As you did not include the default Kerberos domain to be used for authentication in this class, the institutional data used by the automated enrollment process must include the Kerberos domain for each new student').'</font></p>'; |
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} |
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} |
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if (($args->{'ccdomain'}) && ($args->{'ccuname'})) { |
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if ($args->{'setpolicy'}) { |
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$cenv{'policy.email'}=$args->{'ccuname'}.':'.$args->{'ccdomain'}; |
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} |
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if ($args->{'setcontent'}) { |
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$cenv{'question.email'}=$args->{'ccuname'}.':'.$args->{'ccdomain'}; |
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} |
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} |
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if ($args->{'reshome'}) { |
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$cenv{'reshome'}=$args->{'reshome'}.'/'; |
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$cenv{'reshome'}=~s/\/+$/\//; |
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} |
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# |
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# course has keyed access |
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# |
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if ($args->{'setkeys'}) { |
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$cenv{'keyaccess'}='yes'; |
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} |
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# if specified, key authority is not course, but user |
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# only active if keyaccess is yes |
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if ($args->{'keyauth'}) { |
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$args->{'keyauth'}=~s/[^\w\@]//g; |
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if ($args->{'keyauth'}) { |
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$cenv{'keyauth'}=$args->{'keyauth'}; |
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} |
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} |
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if ($args->{'disresdis'}) { |
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$cenv{'pch.roles.denied'}='st'; |
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} |
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if ($args->{'disablechat'}) { |
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$cenv{'plc.roles.denied'}='st'; |
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} |
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# Record we've not yet viewed the Course Initialization Helper for this |
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# course |
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$cenv{'course.helper.not.run'} = 1; |
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# |
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# Use new Randomseed |
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# |
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$cenv{'rndseed'}=&Apache::lonnet::latest_rnd_algorithm_id();; |
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$cenv{'receiptalg'}=&Apache::lonnet::latest_receipt_algorithm_id();; |
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# |
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# The encryption code and receipt prefix for this course |
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# |
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$cenv{'internal.encseed'}=$Apache::lonnet::perlvar{'lonReceipt'}.$$.time.int(rand(9999)); |
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$cenv{'internal.encpref'}=100+int(9*rand(99)); |
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# |
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# By default, use standard grading |
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if (!defined($cenv{'grading'})) { $cenv{'grading'} = 'standard'; } |
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|
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$outcome .= ('<br />'.&mt('Setting environment').': '. |
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&Apache::lonnet::put('environment',\%cenv,$$crsudom,$$crsunum).'<br>'); |
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# |
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# Open all assignments |
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# |
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if ($args->{'openall'}) { |
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my $storeunder=$$crsudom.'_'.$$crsunum.'.0.opendate'; |
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my %storecontent = ($storeunder => time, |
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$storeunder.'.type' => 'date_start'); |
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|
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$outcome .= &mt('Opening all assignments').': '.&Apache::lonnet::cput |
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('resourcedata',\%storecontent,$$crsudom,$$crsunum).'<br>'; |
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} |
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# |
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# Set first page |
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# |
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unless (($args->{'nonstandard'}) || ($args->{'firstres'} eq 'blank') |
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|| ($cloneid)) { |
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use LONCAPA::map; |
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$outcome .= &mt('Setting first resource').': '; |
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|
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my $map = '/uploaded/'.$$crsudom.'/'.$$crsunum.'/default.sequence'; |
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my ($errtext,$fatal)=&LONCAPA::map::mapread($map); |
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|
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$outcome .= ($fatal?$errtext:'read ok').' - '; |
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my $title; my $url; |
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if ($args->{'firstres'} eq 'syl') { |
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$title='Syllabus'; |
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$url='/public/'.$$crsudom.'/'.$$crsunum.'/syllabus'; |
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} else { |
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$title='Navigate Contents'; |
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$url='/adm/navmaps'; |
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} |
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|
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$LONCAPA::map::resources[1]=$title.':'.$url.':false:start:res'; |
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(my $outtext,$errtext) = &LONCAPA::map::storemap($map,1); |
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|
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if ($errtext) { $fatal=2; } |
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$outcome .= ($fatal?$errtext:'write ok').'<br />'; |
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} |
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return $outcome; |
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} |
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|
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############################################################ |
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############################################################ |
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sub course_type { |
sub course_type { |
my ($cid) = @_; |
my ($cid) = @_; |
if (!defined($cid)) { |
if (!defined($cid)) { |
Line 5545 sub lonhttpdurl {
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Line 5925 sub lonhttpdurl {
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return 'http://'.$ENV{'SERVER_NAME'}.':'.$lonhttpd_port.$url; |
return 'http://'.$ENV{'SERVER_NAME'}.':'.$lonhttpd_port.$url; |
} |
} |
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|
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sub absolute_url { |
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my ($host_name) = @_; |
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my $protocol = ($ENV{'SERVER_PORT'} == 443?'https://':'http://'); |
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if ($host_name eq '') { |
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$host_name = $ENV{'SERVER_NAME'}; |
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} |
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return $protocol.$host_name; |
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} |
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sub connection_aborted { |
sub connection_aborted { |
my ($r)=@_; |
my ($r)=@_; |
$r->print(" ");$r->rflush(); |
$r->print(" ");$r->rflush(); |