version 1.186, 2008/03/12 02:47:34
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version 1.191, 2008/05/14 23:52:52
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Line 106 sub handler {
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Line 106 sub handler {
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# ================================================================== Roles Init |
# ================================================================== Roles Init |
if ($env{'form.selectrole'}) { |
if ($env{'form.selectrole'}) { |
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my $locknum=&Apache::lonnet::get_locks(); |
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if ($locknum) { return 409; } |
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if ($env{'form.newrole'}) { |
if ($env{'form.newrole'}) { |
$env{'form.'.$env{'form.newrole'}}=1; |
$env{'form.'.$env{'form.newrole'}}=1; |
} |
} |
Line 133 sub handler {
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Line 137 sub handler {
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# Is this an ad-hoc CC-role? |
# Is this an ad-hoc CC-role? |
if (my ($domain,$coursenum) = |
if (my ($domain,$coursenum) = |
($envkey =~ m-^form\.cc\./($match_domain)/($match_courseid)$-)) { |
($envkey =~ m-^form\.cc\./($match_domain)/($match_courseid)$-)) { |
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# See if that is even allowed |
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my %crsenv=&Apache::lonnet::get('environment',['internal.courseowner'],$domain,$coursenum); |
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# First find course owner |
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my ($owneruser,$ownerdomain)=split(/\:/,$crsenv{'internal.courseowner'}); |
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# Check if course owner blocked cc-access |
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if (($owneruser) && ($ownerdomain)) { |
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my %blocked=&Apache::lonnet::get('environment',['domcoord.cc'],$ownerdomain,$owneruser); |
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if ($blocked{'domcoord.cc'} eq 'blocked') { |
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$env{'user.error.msg'}=':::1:Course owner '.$owneruser.' in domain '.$ownerdomain.' blocked domain coordinator access'; |
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last; |
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} |
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} |
if ($dcroles{$domain}) { |
if ($dcroles{$domain}) { |
&check_privs($domain,$coursenum,$then,$now,'cc'); |
&check_privs($domain,$coursenum,$then,$now,'cc'); |
} |
} |
Line 141 sub handler {
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Line 157 sub handler {
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# Is this a recent ad-hoc CA-role? |
# Is this a recent ad-hoc CA-role? |
if (my ($domain,$user) = |
if (my ($domain,$user) = |
($envkey =~ m-^form\.ca\./($match_domain)/($match_username)$-)) { |
($envkey =~ m-^form\.ca\./($match_domain)/($match_username)$-)) { |
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# See if still allowed |
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my %blocked=&Apache::lonnet::get('environment',['domcoord.author'],$domain,$user); |
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if ($blocked{'domcoord.author'} eq 'blocked') { |
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delete($env{$envkey}); |
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$env{'user.error.msg'}=':::1:User '.$user.' in domain '.$domain.' blocked domain coordinator access'; |
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last; |
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} |
if (($dcroles{$domain}) && (&is_author_homeserver($user,$domain))) { |
if (($dcroles{$domain}) && (&is_author_homeserver($user,$domain))) { |
&check_privs($domain,$user,$then,$now,'ca'); |
&check_privs($domain,$user,$then,$now,'ca'); |
} else { |
} else { |
Line 151 sub handler {
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Line 174 sub handler {
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# Is this a new ad-hoc CA-role? |
# Is this a new ad-hoc CA-role? |
if (my ($domain) = |
if (my ($domain) = |
($envkey =~ m-^form\.adhocca\./($match_domain)$-)) { |
($envkey =~ m-^form\.adhocca\./($match_domain)$-)) { |
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my $user=$env{'form.adhoccauname.'.$domain}; |
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if (!$user) { $user=$env{'form.adhoccaunamerecent.'.$domain} }; |
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# See if that is even allowed |
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my %blocked=&Apache::lonnet::get('environment',['domcoord.author'],$domain,$user); |
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if ($blocked{'domcoord.author'} eq 'blocked') { |
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$env{'user.error.msg'}=':::1:User '.$user.' in domain '.$domain.' blocked domain coordinator access'; |
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last; |
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} |
if ($dcroles{$domain}) { |
if ($dcroles{$domain}) { |
my $user=$env{'form.adhoccauname.'.$domain}; |
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if (!$user) { $user=$env{'form.adhoccaunamerecent.'.$domain} }; |
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if (($user) && ($user=~/$match_username/) && (&is_author_homeserver($user,$domain))) { |
if (($user) && ($user=~/$match_username/) && (&is_author_homeserver($user,$domain))) { |
&check_privs($domain,$user,$then,$now,'ca'); |
&check_privs($domain,$user,$then,$now,'ca'); |
$env{'form.ca./'.$domain.'/'.$user}=1; |
$env{'form.ca./'.$domain.'/'.$user}=1; |
Line 447 ENDHEADER
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Line 476 ENDHEADER
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# -------------------------------------------------------- Generate Page Output |
# -------------------------------------------------------- Generate Page Output |
# --------------------------------------------------------------- Error Header? |
# --------------------------------------------------------------- Error Header? |
if ($error) { |
if ($error) { |
$r->print("<h1>LON-CAPA Access Control</h1>"); |
$r->print("<h1>".&mt('LON-CAPA Access Control')."</h1>"); |
$r->print("<!-- LONCAPAACCESSCONTROLERRORSCREEN --><hr /><pre>"); |
$r->print("<!-- LONCAPAACCESSCONTROLERRORSCREEN --><hr /><pre>"); |
if ($priv ne '') { |
if ($priv ne '') { |
$r->print("Access : ".&Apache::lonnet::plaintext($priv)."\n"); |
$r->print(&mt('Access : ').&Apache::lonnet::plaintext($priv)."\n"); |
} |
} |
if ($fn ne '') { |
if ($fn ne '') { |
$r->print("Resource: ".&Apache::lonenc::check_encrypt($fn)."\n"); |
$r->print(&mt('Resource: ').&Apache::lonenc::check_encrypt($fn)."\n"); |
} |
} |
if ($msg ne '') { |
if ($msg ne '') { |
$r->print("Action : $msg\n"); |
$r->print(&mt('Action : ').$msg."\n"); |
} |
} |
$r->print("</pre><hr />"); |
$r->print("</pre><hr />"); |
my $url=$fn; |
my $url=$fn; |
Line 501 ENDHEADER
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Line 530 ENDHEADER
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my (%roletext,%sortrole,%roleclass); |
my (%roletext,%sortrole,%roleclass); |
my $countactive=0; |
my $countactive=0; |
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my $countfuture=0; |
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my $countwill=0; |
my $inrole=0; |
my $inrole=0; |
my $possiblerole=''; |
my $possiblerole=''; |
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my %futureroles; |
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my %roles_nextlogin; |
foreach $envkey (sort keys %env) { |
foreach $envkey (sort keys %env) { |
my $button = 1; |
my $button = 1; |
my $switchserver=''; |
my $switchserver=''; |
Line 539 ENDHEADER
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Line 572 ENDHEADER
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} elsif ($tstatus eq 'future') { |
} elsif ($tstatus eq 'future') { |
$tbg='#FFFF77'; |
$tbg='#FFFF77'; |
$button=0; |
$button=0; |
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$futureroles{$trolecode} = $tstart.':'.$tend; |
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$countfuture ++; |
} elsif ($tstatus eq 'will') { |
} elsif ($tstatus eq 'will') { |
$tbg='#FFAA77'; |
$tbg='#FFAA77'; |
$tremark.=&mt('Active at next login. '); |
$tremark.=&mt('Active at next login. '); |
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$roles_nextlogin{$trolecode} = $tstart.':'.$tend; |
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$countwill ++; |
} elsif ($tstatus eq 'expired') { |
} elsif ($tstatus eq 'expired') { |
$tbg='#FF7777'; |
$tbg='#FF7777'; |
$tfont='#330000'; |
$tfont='#330000'; |
Line 664 ENDHEADER
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Line 701 ENDHEADER
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} else { |
} else { |
$r->print('<h2>'.&mt('Currently no active roles or courses').'</h2>'); |
$r->print('<h2>'.&mt('Currently no active roles or courses').'</h2>'); |
} |
} |
$r->print('</form>'.&Apache::loncommon::end_page()); |
&findcourse_advice($r); |
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$r->print('</form>'); |
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if ($countfuture) { |
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$r->print(&mt('The following [quant,_1,role,roles] will become active in the future:',$countfuture)); |
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my $doheaders = &roletable_headers($r,\%roleclass,\%sortrole, |
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$nochoose); |
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&print_rolerows($r,$doheaders,\%roleclass,\%sortrole,\%dcroles, |
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\%roletext); |
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my $tremark=''; |
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my $tfont='#003300'; |
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if ($env{'request.role'} eq 'cm') { |
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$r->print('<tr bgcolor="#11CC55">'); |
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$tremark=&mt('Currently selected. '); |
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$tfont='#002200'; |
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} else { |
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$r->print('<tr bgcolor="#77FF77">'); |
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} |
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$r->print('<td></td><td colspan="3"><font color="'.$tfont.'"><span class="LC_rolesinfo">'.&mt('No role specified'). |
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'</font></span></td><td><font color="'.$tfont.'">'.$tremark. |
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' </font></td></tr>'."\n"); |
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$r->print('</table>'); |
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} |
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$r->print(&Apache::loncommon::end_page()); |
return OK; |
return OK; |
# Is there only one choice? |
# Is there only one choice? |
} elsif (($countactive==1) && ($env{'request.role'} eq 'cm')) { |
} elsif (($countactive==1) && ($env{'request.role'} eq 'cm')) { |
Line 682 ENDHEADER
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Line 742 ENDHEADER
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unless ((!&Apache::lonmenu::show_course()) || ($nochoose)) { |
unless ((!&Apache::lonmenu::show_course()) || ($nochoose)) { |
$r->print("<h2>".&mt('Select a Course to Enter')."</h2>\n"); |
$r->print("<h2>".&mt('Select a Course to Enter')."</h2>\n"); |
} |
} |
$r->print('<br /><table id="LC_rolesmenu"><tr>'); |
my $doheaders = &roletable_headers($r,\%roleclass,\%sortrole,$nochoose); |
unless ($nochoose) { $r->print('<th> </th>'); } |
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$r->print('<th>'.&mt('User Role').'</th><th>'.&mt('Extent'). |
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'</th><th>'.&mt('Start').'</th><th>'.&mt('End').'</th></tr>'."\n"); |
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my $doheaders=-1; |
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foreach my $type ('Domain','Construction Space','Course','Unavailable','System') { |
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my $haverole=0; |
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foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) { |
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if ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/) { |
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$haverole=1; |
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} |
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} |
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if ($haverole) { $doheaders++; } |
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} |
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if ($env{'environment.recentroles'}) { |
if ($env{'environment.recentroles'}) { |
my %recent_roles = |
my %recent_roles = |
&Apache::lonhtmlcommon::get_recent('roles',$env{'environment.recentrolesn'}); |
&Apache::lonhtmlcommon::get_recent('roles',$env{'environment.recentrolesn'}); |
Line 728 ENDHEADER
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Line 774 ENDHEADER
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$r->print(&coursepick_jscript()); |
$r->print(&coursepick_jscript()); |
$r->print(&Apache::loncommon::coursebrowser_javascript()); |
$r->print(&Apache::loncommon::coursebrowser_javascript()); |
} |
} |
foreach my $type ('Construction Space','Domain','Course','Unavailable','System') { |
&print_rolerows($r,$doheaders,\%roleclass,\%sortrole,\%dcroles,\%roletext); |
my $output; |
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foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) { |
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if ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/) { |
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$output.=$roletext{$sortrole{$which}}; |
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if ($sortrole{$which} =~ m-dc\./($match_domain)/-) { |
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if ($dcroles{$1}) { |
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$output .= &allcourses_row($1,''). |
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&allcoauthors_row($1,''); |
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} |
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} |
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} |
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} |
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if ($output) { |
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if ($doheaders > 0) { |
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$r->print("<tr>". |
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"<td align='center' colspan='5'><font face='arial'>".&mt($type)."</font></td></tr>"); |
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} |
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$r->print($output); |
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} |
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} |
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my $tremark=''; |
my $tremark=''; |
my $tfont='#003300'; |
my $tfont='#003300'; |
if ($env{'request.role'} eq 'cm') { |
if ($env{'request.role'} eq 'cm') { |
Line 789 ENDHEADER
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Line 815 ENDHEADER
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return OK; |
return OK; |
} |
} |
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sub roletable_headers { |
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my ($r,$roleclass,$sortrole,$nochoose) = @_; |
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my $doheaders; |
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if ((ref($sortrole) eq 'HASH') && (ref($roleclass) eq 'HASH')) { |
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$r->print('<br /><table id="LC_rolesmenu"><tr>'); |
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if (!$nochoose) { $r->print('<th> </th>'); } |
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$r->print('<th>'.&mt('User Role').'</th><th>'.&mt('Extent') |
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.'</th><th>'.&mt('Start').'</th><th>'.&mt('End') |
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.'</th></tr>'."\n"); |
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$doheaders=-1; |
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my @roletypes = &roletypes(); |
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foreach my $type (@roletypes) { |
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my $haverole=0; |
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foreach my $which (sort {uc($a) cmp uc($b)} (keys(%{$sortrole}))) { |
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if ($roleclass->{$sortrole->{$which}} =~ /^\Q$type\E/) { |
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$haverole=1; |
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} |
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} |
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if ($haverole) { $doheaders++; } |
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} |
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} |
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return $doheaders; |
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} |
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sub roletypes { |
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my @types = ('Domain','Construction Space','Course','Unavailable','System'); |
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return @types; |
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} |
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sub print_rolerows { |
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my ($r,$doheaders,$roleclass,$sortrole,$dcroles,$roletext) = @_; |
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if ((ref($roleclass) eq 'HASH') && (ref($sortrole) eq 'HASH')) { |
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my @types = &roletypes(); |
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foreach my $type (@types) { |
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my $output; |
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foreach my $which (sort {uc($a) cmp uc($b)} (keys(%{$sortrole}))) { |
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if ($roleclass->{$sortrole->{$which}} =~ /^\Q$type\E/) { |
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if (ref($roletext) eq 'HASH') { |
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$output.=$roletext->{$sortrole->{$which}}; |
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if ($sortrole->{$which} =~ m-dc\./($match_domain)/-) { |
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if (ref($dcroles) eq 'HASH') { |
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if ($dcroles->{$1}) { |
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$output .= &allcourses_row($1,''). |
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&allcoauthors_row($1,''); |
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} |
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} |
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} |
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} |
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} |
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} |
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if ($output) { |
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if ($doheaders > 0) { |
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$r->print("<tr>". |
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"<td align='center' colspan='5'><font face='arial'>". |
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&mt($type)."</font></td></tr>"); |
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} |
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$r->print($output); |
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} |
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} |
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} |
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} |
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sub findcourse_advice { |
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my ($r) = @_; |
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my $domdesc = &Apache::lonnet::domain($env{'user.domain'},'description'); |
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if (&check_autoenroll($env{'user.domain'})) { |
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$r->print(&mt('If you were expecting to see an active role listed for a particular course in the [_1] domain, it may be missing for one of the following reasons:',$domdesc).' |
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<ul> |
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<li>'.&mt('The course has yet to be created.').'</li> |
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<li>'.&mt('Automatic enrollment of registered students has not been enabled for the course.').'</li> |
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<li>'.&mt('You are in a section of course for which automatic enrollment in the corresponding LON-CAPA course is not active.').'</li> |
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<li>'.&mt('The start date for automated enrollment has yet to be reached.').'</li> |
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<li>'.&mt('You registered for the course recently and there is a time lag between the time you register, and the time this information becomes available for the update of LON-CAPA course rosters.').'</li> |
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</ul>'); |
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} else { |
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$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 />'); |
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} |
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$r->print('<p>'.&mt('The [_1]Course Catalog[_2] provides information about all [_3] classes for which LON-CAPA courses have been created.','<a href="/adm/coursecatalog">','</a>',$domdesc).'<br />'); |
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$r->print(&mt('You can search the course catalog for courses which permit self-enrollment, if you would like to enroll in a course.').'</p>'); |
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return; |
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} |
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sub privileges_info { |
sub privileges_info { |
my ($which) = @_; |
my ($which) = @_; |
my $output; |
my $output; |
Line 1190 sub courseloadpage {
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Line 1298 sub courseloadpage {
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return $startpage; |
return $startpage; |
} |
} |
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sub check_autoenroll { |
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my ($dom) = @_; |
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my $run_enroll = 0; |
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my $settings; |
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my %domconfig = |
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&Apache::lonnet::get_dom('configuration',['autoenroll'],$dom); |
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if (ref($domconfig{'autoenroll'}) eq 'HASH') { |
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$settings = $domconfig{'autoenroll'}; |
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if ($settings->{'run'} eq '1') { |
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$run_enroll = 1; |
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} |
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} else { |
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$run_enroll = &localenroll::run($dom); |
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} |
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return $run_enroll; |
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} |
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1; |
1; |
__END__ |
__END__ |
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