version 1.238, 2005/06/29 11:57:17
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version 1.240, 2005/08/26 18:57:42
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Line 1769 sub crsenv {
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Line 1769 sub crsenv {
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# |
# |
# Let the user know we made the changes |
# Let the user know we made the changes |
if ($name && defined($value)) { |
if ($name && defined($value)) { |
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my $failed_cloners; |
if ($name eq 'cloners') { |
if ($name eq 'cloners') { |
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$value =~ s/\s//g; |
$value =~ s/^,//; |
$value =~ s/^,//; |
$value =~ s/,$//; |
$value =~ s/,$//; |
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# check requested clones are valid users. |
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$failed_cloners = &check_cloners(\$value,\@oldcloner); |
} |
} |
my $put_result = &Apache::lonnet::put('environment', |
my $put_result = &Apache::lonnet::put('environment', |
{$name=>$value},$dom,$crs); |
{$name=>$value},$dom,$crs); |
Line 1788 sub crsenv {
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Line 1792 sub crsenv {
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$setoutput.=&mt('Unable to set').' <b>'.$name.'</b> '.&mt('to'). |
$setoutput.=&mt('Unable to set').' <b>'.$name.'</b> '.&mt('to'). |
' <b>'.$value.'</b> '.&mt('due to').' '.$put_result.'.<br />'; |
' <b>'.$value.'</b> '.&mt('due to').' '.$put_result.'.<br />'; |
} |
} |
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if (($name eq 'cloners') && ($failed_cloners)) { |
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$setoutput.= &mt('Unable to include').' - <b>'.$failed_cloners.'</b>, '. |
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&mt('reason').' - '.&mt('LON-CAPA user(s) do(es) not exist'). |
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'.<br />'.&mt('Please '). |
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' <a href="/adm/createuser">'. |
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&mt('add the user(s)').'</a>, '. |
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&mt('and then return to the '). |
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'<a href="/admparmset?action=crsenv">'. |
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&mt('Course Parameters page').'</a> '. |
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&mt('to add the new user(s) to the list of possible cloners'). |
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'.<br />'; |
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} |
} |
} |
} |
} |
# ------------------------- Re-init course environment entries for this session |
# ------------------------- Re-init course environment entries for this session |
Line 2490 ENDOVER
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Line 2506 ENDOVER
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################################################## |
################################################## |
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=pod |
=pod |
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=item change clone |
=item check_cloners |
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Checks if new users included in list of allowed cloners |
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are valid users. Replaces supplied list with |
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cleaned list containing only users with valid usernames |
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and domains. |
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Inputs: $clonelist, $oldcloner |
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where $clonelist is ref to array of requested cloners, |
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and $oldcloner is ref to array of currently allowed |
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cloners. |
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Returns: string - comma separated list of requested |
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cloners (username:domain) who do not exist in system. |
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=item change_clone |
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Modifies the list of courses a user can clone (stored |
Modifies the list of courses a user can clone (stored |
in the user's environemnt.db file), called when a |
in the user's environment.db file), called when a |
change is made to the list of users allowed to clone |
change is made to the list of users allowed to clone |
a course. |
a course. |
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Inputs: $action,$cloner |
Inputs: $action,$cloner |
where $action is add or drop, and $cloner is identity of |
where $action is add or drop, and $cloner is identity of |
user for whom cloning ability is to be changed in course. |
user for whom cloning ability is to be changed in course. |
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Returns: |
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=cut |
=cut |
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################################################## |
################################################## |
################################################## |
################################################## |
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sub extract_cloners { |
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my ($clonelist,$allowclone) = @_; |
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if ($clonelist =~ /,/) { |
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@{$allowclone} = split/,/,$clonelist; |
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} else { |
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$$allowclone[0] = $clonelist; |
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} |
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} |
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sub check_cloners { |
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my ($clonelist,$oldcloner) = @_; |
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my ($clean_clonelist,$disallowed); |
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my @allowclone = (); |
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&extract_cloners($$clonelist,\@allowclone); |
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foreach my $currclone (@allowclone) { |
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if (!grep/^$currclone$/,@$oldcloner) { |
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my ($uname,$udom) = split/:/,$currclone; |
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if ($uname && $udom) { |
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if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') { |
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$disallowed .= $currclone.','; |
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} else { |
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$clean_clonelist .= $currclone.','; |
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} |
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} |
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} else { |
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$clean_clonelist .= $currclone.','; |
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} |
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} |
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if ($disallowed) { |
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$disallowed =~ s/,$//; |
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} |
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if ($clean_clonelist) { |
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$clean_clonelist =~ s/,$//; |
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} |
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$$clonelist = $clean_clonelist; |
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return $disallowed; |
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} |
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sub change_clone { |
sub change_clone { |
my ($clonelist,$oldcloner) = @_; |
my ($clonelist,$oldcloner) = @_; |
Line 2518 sub change_clone {
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Line 2585 sub change_clone {
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my $clone_crs = $cnum.':'.$cdom; |
my $clone_crs = $cnum.':'.$cdom; |
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if ($cnum && $cdom) { |
if ($cnum && $cdom) { |
my @allowclone = (); |
my @allowclone; |
if ($clonelist =~ /,/) { |
&extract_cloners($clonelist,\@allowclone); |
@allowclone = split/,/,$clonelist; |
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} else { |
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$allowclone[0] = $clonelist; |
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} |
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foreach my $currclone (@allowclone) { |
foreach my $currclone (@allowclone) { |
if (!grep/^$currclone$/,@$oldcloner) { |
if (!grep/^$currclone$/,@$oldcloner) { |
($uname,$udom) = split/:/,$currclone; |
($uname,$udom) = split/:/,$currclone; |
Line 2614 ENDMAINFORMHEAD
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Line 2677 ENDMAINFORMHEAD
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action => 'crsenv', |
action => 'crsenv', |
permission => $parm_permission, |
permission => $parm_permission, |
}, |
}, |
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{ text => 'Set Instructor Defined Metadata', |
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action => 'setinstmeta', |
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permission => $parm_permission, |
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}, |
{ text => 'Set/Modify Resource Parameters - Helper Mode', |
{ text => 'Set/Modify Resource Parameters - Helper Mode', |
url => '/adm/helper/parameter.helper', |
url => '/adm/helper/parameter.helper', |
permission => $parm_permission, |
permission => $parm_permission, |
Line 2657 ENDMAINFORMHEAD
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Line 2724 ENDMAINFORMHEAD
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$r->print($menu_html); |
$r->print($menu_html); |
return; |
return; |
} |
} |
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### Set instructor defined metadata |
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sub setinstmeta { |
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my ($r)=@_; |
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my $setoutput=''; |
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$r->print(&Apache::lonxml::xmlbegin()); |
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$r->print('<head> |
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<title>LON-CAPA Set Instructor Metadata</title> |
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</head>'); |
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$r->print(&Apache::loncommon::bodytag('Set Instructor Metadata')); |
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$r->print(&Apache::lonhtmlcommon::breadcrumbs(undef, |
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'Set Instructor Metadata')); |
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my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
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my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; |
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$r->print('Set instructor metadata here'); |
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return 'ok'; |
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} |
################################################## |
################################################## |
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sub defaultsetter { |
sub defaultsetter { |
Line 2891 sub handler {
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Line 2973 sub handler {
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&Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview', |
&Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview', |
text=>"Overview Mode"}); |
text=>"Overview Mode"}); |
&overview($r); |
&overview($r); |
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} elsif ($env{'form.action'} eq 'setinstmeta' && $parm_permission) { |
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&Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setinstmeta', |
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text=>"Instructor Metadata"}); |
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&setinstmeta($r); |
} elsif ($env{'form.action'} eq 'newoverview' && $parm_permission) { |
} elsif ($env{'form.action'} eq 'newoverview' && $parm_permission) { |
&Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview', |
&Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview', |
text=>"Overview Mode"}); |
text=>"Overview Mode"}); |