version 1.174, 2016/07/24 14:34:59
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version 1.175, 2016/10/04 21:02:16
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Line 30
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package Apache::lonuserutils; |
package Apache::lonuserutils; |
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=pod |
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=head1 NAME |
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Apache::lonuserutils.pm |
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=head1 SYNOPSIS |
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Utilities for management of users and custom roles |
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Provides subroutines called by loncreateuser.pm |
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=head1 OVERVIEW |
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=cut |
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use strict; |
use strict; |
use Apache::lonnet; |
use Apache::lonnet; |
use Apache::loncommon(); |
use Apache::loncommon(); |
Line 1531 sub curr_role_permissions {
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Line 1547 sub curr_role_permissions {
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# ======================================================= Existing Custom Roles |
# ======================================================= Existing Custom Roles |
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sub my_custom_roles { |
sub my_custom_roles { |
my ($crstype) = @_; |
my ($crstype,$udom,$uname) = @_; |
my %returnhash=(); |
my %returnhash=(); |
my $extra = &Apache::lonnet::freeze_escape({'skipcheck' => 1}); |
my $extra = &Apache::lonnet::freeze_escape({'skipcheck' => 1}); |
my %rolehash=&Apache::lonnet::dump('roles'); |
my %rolehash=&Apache::lonnet::dump('roles',$udom,$uname); |
foreach my $key (keys(%rolehash)) { |
foreach my $key (keys(%rolehash)) { |
if ($key=~/^rolesdef\_(\w+)$/) { |
if ($key=~/^rolesdef\_(\w+)$/) { |
if ($crstype eq 'Community') { |
if ($crstype eq 'Community') { |
Line 5794 sub roles_by_context {
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Line 5810 sub roles_by_context {
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} elsif ($context eq 'author') { |
} elsif ($context eq 'author') { |
@allroles = ('ca','aa'); |
@allroles = ('ca','aa'); |
} elsif ($context eq 'domain') { |
} elsif ($context eq 'domain') { |
@allroles = ('li','ad','dg','sc','au','dc'); |
@allroles = ('li','ad','dg','dh','sc','au','dc'); |
} |
} |
return @allroles; |
return @allroles; |
} |
} |
Line 6307 sub selfenrollment_administration {
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Line 6323 sub selfenrollment_administration {
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return (\@in_course,\@in_domain); |
return (\@in_course,\@in_domain); |
} |
} |
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sub custom_role_header { |
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my ($context,$crstype,$templaterolerefs,$prefix) = @_; |
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my %lt = &Apache::lonlocal::texthash( |
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sele => 'Select a Template', |
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); |
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my ($context_code,$button_code); |
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if ($context eq 'domain') { |
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$context_code = &custom_coursetype_switch($crstype,$prefix); |
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} |
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if (ref($templaterolerefs) eq 'ARRAY') { |
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foreach my $role (@{$templaterolerefs}) { |
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my $display = 'inline'; |
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if (($context eq 'domain') && ($role eq 'co')) { |
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$display = 'none'; |
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} |
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$button_code .= &make_button_code($role,$crstype,$display,$prefix).' '; |
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} |
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} |
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return <<"END"; |
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<div class="LC_left_float"> |
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<fieldset> |
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<legend>$lt{'sele'}</legend> |
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$button_code |
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</fieldset></div> |
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$context_code |
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<br clear="all" /> |
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END |
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} |
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sub custom_coursetype_switch { |
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my ($crstype,$prefix) = @_; |
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my ($checkedcourse,$checkedcommunity); |
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if ($crstype eq 'Community') { |
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$checkedcommunity = ' checked="checked"'; |
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} else { |
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$checkedcourse = ' checked="checked"'; |
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} |
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my %lt = &Apache::lonlocal::texthash( |
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cont => 'Context', |
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cour => 'Course', |
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comm => 'Community', |
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); |
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return <<"END"; |
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<div class="LC_left_float"> |
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<fieldset> |
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<legend>$lt{'cont'}</legend> |
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<label> |
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<input type="radio" name="${prefix}_custrolecrstype" value="Course"$checkedcourse onclick="javascript:customSwitchType('$prefix');" /> |
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$lt{'cour'} |
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</label> |
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<label> |
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<input type="radio" name="${prefix}_custrolecrstype" value="Community"$checkedcommunity onclick="javascript:customSwitchType('$prefix');" /> |
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$lt{'comm'} |
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</label> |
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</fieldset> |
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</div> |
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END |
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} |
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sub custom_role_table { |
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my ($crstype,$full,$levels,$levelscurrent,$prefix) = @_; |
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return unless ((ref($full) eq 'HASH') && (ref($levels) eq 'HASH') && |
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(ref($levelscurrent) eq 'HASH')); |
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my %lt=&Apache::lonlocal::texthash ( |
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'prv' => "Privilege", |
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'crl' => "Course Level", |
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'dml' => "Domain Level", |
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'ssl' => "System Level"); |
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my %cr = ( |
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course => '_c', |
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domain => '_d', |
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system => '_s', |
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); |
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my $output=&Apache::loncommon::start_data_table(). |
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&Apache::loncommon::start_data_table_header_row(). |
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'<th>'.$lt{'prv'}.'</th><th>'.$lt{'crl'}.'</th><th>'.$lt{'dml'}. |
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'</th><th>'.$lt{'ssl'}.'</th>'. |
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&Apache::loncommon::end_data_table_header_row(); |
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foreach my $priv (sort(keys(%{$full}))) { |
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my $privtext = &Apache::lonnet::plaintext($priv,$crstype); |
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$output .= &Apache::loncommon::start_data_table_row(). |
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'<td><span id="'.$prefix.$priv.'">'.$privtext.'</span></td>'; |
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foreach my $type ('course','domain','system') { |
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if (($type eq 'system') && ($priv eq 'bre') && ($crstype eq 'Community')) { |
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$output .= '<td> </td>'; |
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} else { |
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$output .= '<td>'. |
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($levels->{$type}{$priv}?'<input type="checkbox" id="'.$prefix.$priv.$cr{$type}.'"'. |
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' name="'.$prefix.$priv.$cr{$type}.'"'. |
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($levelscurrent->{$type}{$priv}?' checked="checked"':'').' />':' '). |
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'</td>'; |
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} |
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} |
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$output .= &Apache::loncommon::end_data_table_row(); |
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} |
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$output .= &Apache::loncommon::end_data_table(); |
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return $output; |
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} |
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sub custom_role_privs { |
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my ($privs,$full,$levels,$levelscurrent)= @_; |
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return unless ((ref($privs) eq 'HASH') && (ref($full) eq 'HASH') && |
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(ref($levels) eq 'HASH') && (ref($levelscurrent) eq 'HASH')); |
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my %cr = ( |
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course => 'cr:c', |
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domain => 'cr:d', |
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system => 'cr:s', |
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); |
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foreach my $type ('course','domain','system') { |
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foreach my $item (split(/\:/,$Apache::lonnet::pr{$cr{$type}})) { |
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my ($priv,$restrict)=split(/\&/,$item); |
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if (!$restrict) { $restrict='F'; } |
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$levels->{$type}->{$priv}=$restrict; |
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if ($privs->{$type}=~/\:$priv/) { |
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$levelscurrent->{$type}->{$priv}=1; |
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} |
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$full->{$priv}=1; |
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} |
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} |
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return; |
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} |
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sub custom_template_roles { |
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my ($context,$crstype) = @_; |
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my @template_roles = ("in","ta","ep"); |
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if (($context eq 'domain') || ($context eq 'domprefs')) { |
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push(@template_roles,"ad"); |
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} |
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push(@template_roles,"st"); |
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if ($context eq 'domain') { |
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unshift(@template_roles,('co','cc')); |
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} else { |
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if ($crstype eq 'Community') { |
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unshift(@template_roles,'co'); |
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} else { |
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unshift(@template_roles,'cc'); |
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} |
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} |
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return @template_roles; |
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} |
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sub custom_roledefs_js { |
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my ($context,$crstype,$formname,$full,$templaterolesref,$jsback) = @_; |
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my $button_code = "\n"; |
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my $head_script = "\n"; |
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my (%roletitlestr,$rolenamestr); |
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my %role_titles = ( |
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Course => [], |
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Community => [], |
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); |
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$head_script .= '<script type="text/javascript">'."\n" |
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.'// <![CDATA['."\n"; |
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if (ref($templaterolesref) eq 'ARRAY') { |
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if ($context eq 'domain') { |
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$rolenamestr = join("','",@{$templaterolesref}); |
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} |
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foreach my $role (@{$templaterolesref}) { |
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$head_script .= &make_script_template($role,$crstype,$formname); |
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if ($context eq 'domain') { |
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foreach my $type ('Course','Community') { |
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push(@{$role_titles{$type}},&Apache::lonnet::plaintext($role,$type)); |
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} |
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} |
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} |
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} |
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if ($context eq 'domain') { |
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foreach my $type ('Course','Community') { |
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$roletitlestr{$type} = join("','",@{$role_titles{$type}}); |
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} |
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my %pt = ( |
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Community => { |
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cst => &mt('Grant/revoke role of Member'), |
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mdc => &mt('Edit community contents'), |
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pch => &mt('Post discussion on community resources'), |
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pfo => &mt('Print for other users and entire community'), |
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}, |
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Course => { |
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cst => &mt('Grant/revoke role of Student'), |
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mdc => &mt('Edit course contents'), |
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pch => &mt('Post discussion on course resources'), |
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pfo => &mt('Print for other users and entire course'), |
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}, |
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); |
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$head_script .= <<"ENDJS"; |
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function customSwitchType(prefix) { |
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var privnames = new Array('cst','mdc','pch','pfo'); |
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var privtxtcrs = new Array('$pt{Course}{cst}','$pt{Course}{mdc}','$pt{Course}{pch}','$pt{Course}{pfo}'); |
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var privtxtcom = new Array('$pt{Community}{cst}','$pt{Community}{mdc}','$pt{Community}{pch}','$pt{Community}{pfo}'); |
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var rolenames = new Array('$rolenamestr'); |
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var rolescrs = new Array('$roletitlestr{Course}'); |
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var rolescom = new Array('$roletitlestr{Community}'); |
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var radio = prefix+'_custrolecrstype'; |
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if (document.$formname.elements[radio].length > 1) { |
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for (var i=0; i<document.$formname.elements[radio].length; i++) { |
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if (document.$formname.elements[radio][i].checked) { |
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if ((document.getElementById(prefix+'bre_s')) && (document.getElementById(prefix+'bro_s'))) { |
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if (document.$formname.elements[radio][i].value == 'Community') { |
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if (document.getElementById(prefix+'bre_s').checked) { |
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document.getElementById(prefix+'bro_s').checked = true; |
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document.getElementById(prefix+'bre_s').checked = false; |
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} |
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document.getElementById(prefix+'bre_s').style.visibility = 'hidden'; |
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} else { |
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document.getElementById(prefix+'bre_s').style.visibility = 'visible'; |
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if (document.getElementById(prefix+'bro_s').checked) { |
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document.getElementById(prefix+'bre_s').checked = true; |
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document.getElementById(prefix+'bro_s').checked = false; |
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} |
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} |
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} |
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for (var j=0; j<privnames.length; j++) { |
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if (document.getElementById(prefix+privnames[j])) { |
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if (document.getElementById(prefix+privnames[j])) { |
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if (document.$formname.elements[radio][i].value == 'Course') { |
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document.getElementById(prefix+privnames[j]).innerHTML = privtxtcrs[j]; |
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} else { |
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document.getElementById(prefix+privnames[j]).innerHTML = privtxtcom[j]; |
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} |
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} |
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} |
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} |
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for (var j=0; j<rolenames.length; j++) { |
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if (document.getElementById(prefix+rolenames[j])) { |
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if (document.getElementById(prefix+rolenames[j])) { |
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if (document.$formname.elements[radio][i].value == 'Course') { |
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document.getElementById(prefix+rolenames[j]).value = rolescrs[j]; |
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if (rolenames[j] == 'cc') { |
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document.getElementById(prefix+rolenames[j]).style.display = 'inline'; |
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} |
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if (rolenames[j] == 'co') { |
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document.getElementById(prefix+rolenames[j]).style.display = 'none'; |
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} |
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} else { |
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document.getElementById(prefix+rolenames[j]).value = rolescom[j]; |
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if (rolenames[j] == 'cc') { |
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document.getElementById(prefix+rolenames[j]).style.display = 'none'; |
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} |
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if (rolenames[j] == 'co') { |
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document.getElementById(prefix+rolenames[j]).style.display = 'inline'; |
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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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} |
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} |
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return; |
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} |
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ENDJS |
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} |
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$head_script .= "\n".$jsback."\n" |
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.'// ]]>'."\n" |
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.'</script>'."\n"; |
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return $head_script; |
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} |
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# -------------------------------------------------------- |
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sub make_script_template { |
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my ($role,$crstype,$formname) = @_; |
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my $return_script = 'function set_'.$role.'(prefix) {'."\n"; |
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my (%full_by_level,%role_priv); |
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foreach my $level ('c','d','s') { |
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foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:'.$level})) { |
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next if (($level eq 's') && ($crstype eq 'Community') && ($item eq 'bre&S')); |
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my ($priv,$restrict)=split(/\&/,$item); |
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$full_by_level{$level}{$priv}=1; |
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} |
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$role_priv{$level} = {}; |
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my @temp = split(/:/,$Apache::lonnet::pr{$role.':'.$level}); |
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foreach my $priv (@temp) { |
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my ($priv_item, $dummy) = split(/\&/,$priv); |
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$role_priv{$level}{$priv_item} = 1; |
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} |
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} |
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my %to_check = ( |
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c => ['c','d','s'], |
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d => ['d','s'], |
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s => ['s'], |
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); |
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foreach my $level ('c','d','s') { |
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if (ref($full_by_level{$level}) eq 'HASH') { |
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foreach my $priv (keys(%{$full_by_level{$level}})) { |
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my $value = 'false'; |
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if (ref($to_check{$level}) eq 'ARRAY') { |
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foreach my $lett (@{$to_check{$level}}) { |
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if (exists($role_priv{$lett}{$priv})) { |
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$value = 'true'; |
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last; |
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} |
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} |
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$return_script .= "document.$formname.elements[prefix+'".$priv."_".$level."'].checked = $value;\n"; |
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} |
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} |
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} |
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} |
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$return_script .= '}'."\n"; |
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return ($return_script); |
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} |
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# ---------------------------------------------------------- |
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sub make_button_code { |
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my ($role,$crstype,$display,$prefix) = @_; |
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my $label = &Apache::lonnet::plaintext($role,$crstype); |
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my $button_code = '<input type="button" onclick="set_'.$role."('$prefix'".')" '. |
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'id="'.$prefix.$role.'" value="'.$label.'" '. |
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'style="display:'.$display.'" />'; |
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return ($button_code); |
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} |
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sub custom_role_update { |
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my ($rolename,$prefix) = @_; |
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# ------------------------------------------------------- What can be assigned? |
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my %privs = ( |
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c => '', |
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d => '', |
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s => '', |
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); |
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foreach my $level (keys(%privs)) { |
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foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:'.$level})) { |
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my ($priv,$restrict)=split(/\&/,$item); |
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if (!$restrict) { $restrict=''; } |
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if ($env{'form.'.$prefix.$priv.'_'.$level}) { |
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$privs{$level} .=':'.$item; |
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} |
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} |
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} |
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return %privs; |
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} |
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1; |
1; |
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