--- loncom/interface/lonuserutils.pm 2010/11/14 21:13:20 1.97.2.21
+++ loncom/interface/lonuserutils.pm 2012/10/04 13:41:10 1.143
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Utility functions for managing LON-CAPA user accounts
#
-# $Id: lonuserutils.pm,v 1.97.2.21 2010/11/14 21:13:20 raeburn Exp $
+# $Id: lonuserutils.pm,v 1.143 2012/10/04 13:41:10 bisitz Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -47,8 +47,7 @@ sub modifystudent {
# this one. If $csec is defined, drop them from all other sections of
# this course and add them to section $csec
my ($cnum,$cdom) = &get_course_identity($courseid);
- my $extra = &Apache::lonnet::freeze_escape({'skipcheck' => 1});
- my %roles = &Apache::lonnet::dump('roles',$udom,$unam,'.',undef,$extra);
+ my %roles = &Apache::lonnet::dump('roles',$udom,$unam);
my ($tmp) = keys(%roles);
# Bail out if we were unable to get the students roles
return "$1" if ($tmp =~ /^(con_lost|error|no_such_host)/i);
@@ -802,14 +801,6 @@ function flip(vf,tf) {
if ((tf>=2) && (tf<=5) && (nw!=0)) {
eval('vf.f1.selectedIndex=0;')
}
- // intial password specified, pick internal authentication
- if (tf==8 && nw!=0) {
- changed_radio('int',document.studentform);
- set_auth_radio_buttons('int',document.studentform);
- vf.krbarg.value='';
- vf.intarg.value='';
- vf.locarg.value='';
- }
$auth_update
}
@@ -1430,6 +1421,7 @@ sub curr_role_permissions {
sub my_custom_roles {
my ($crstype) = @_;
my %returnhash=();
+ my $extra = &Apache::lonnet::freeze_escape({'skipcheck' => 1});
my %rolehash=&Apache::lonnet::dump('roles');
foreach my $key (keys(%rolehash)) {
if ($key=~/^rolesdef\_(\w+)$/) {
@@ -1452,8 +1444,9 @@ sub print_userlist {
if ($env{'form.Status'} !~ /^(Any|Expired|Active|Future)$/) {
$env{'form.Status'} = 'Active';
}
+ my $onchange = "javascript:updateCols('Status');";
my $status_select = &Apache::lonhtmlcommon::StatusOptions
- ($env{'form.Status'});
+ ($env{'form.Status'},undef,undef,$onchange);
if ($env{'form.showrole'} eq '') {
if ($context eq 'course') {
@@ -1486,12 +1479,12 @@ sub print_userlist {
$r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n".
'<input type="hidden" name="action" value="'.
$env{'form.action'}.'" />');
- $r->print("<p>\n");
+ $r->print('<div>'."\n");
if ($env{'form.action'} ne 'modifystudent') {
my %lt=&Apache::lonlocal::texthash('csv' => "CSV",
'excel' => "Excel",
'html' => 'HTML');
- my $output_selector = '<select size="1" name="output" >';
+ my $output_selector = '<select size="1" name="output" onchange="javascript:updateCols('."'output'".');" >';
foreach my $outputformat ('html','csv','excel') {
my $option = '<option value="'.$outputformat.'"';
if ($outputformat eq $env{'form.output'}) {
@@ -1501,13 +1494,13 @@ sub print_userlist {
$output_selector .= "\n".$option;
}
$output_selector .= '</select>';
- $r->print('<label><span class="LC_nobreak">'
+ $r->print('<span class="LC_nobreak">'
.&mt('Output Format: [_1]',$output_selector)
- .'</span></label>'.(' 'x3));
+ .'</span>'.(' 'x3));
}
- $r->print('<label><span class="LC_nobreak">'
+ $r->print('<span class="LC_nobreak">'
.&mt('User Status: [_1]',$status_select)
- .'</span></label>'.(' 'x3)."\n");
+ .'</span>'.(' 'x3)."\n");
my $roleselected = '';
if ($env{'form.showrole'} eq 'Any') {
$roleselected = ' selected="selected"';
@@ -1518,25 +1511,30 @@ sub print_userlist {
($cnum,$cdom) = &get_course_identity();
$r->print(§ion_group_filter($cnum,$cdom));
}
+ $r->print('</div><div class="LC_left_float">'.
+ &column_checkboxes($context,$mode,$formname).
+ '</div><br clear="all" />');
if ($env{'form.phase'} eq '') {
- $r->print('<br /><br />'.&list_submit_button(&mt('Display List of Users')).
- "\n</p>\n".
+ $r->print(&list_submit_button(&mt('Display List of Users'))."\n".
'<input type="hidden" name="phase" value="" /></form>');
return;
}
if (!(($context eq 'domain') &&
- (($env{'form.roletype'} eq 'course') || ($env{'form.roletype'} eq 'community')))) {
- $r->print(
- "\n</p>\n"
- .'<p>'
- .&list_submit_button(&mt('Update Display'))
- ."</p>\n"
- );
+ (($env{'form.roletype'} eq 'course') || ($env{'form.roletype'} eq 'community')))) {
+ $r->print(&list_submit_button(&mt('Update Display'))."\n");
+ }
+
+ my @cols = &infocolumns($context,$mode);
+ if (!@cols) {
+ $r->print('<hr /><span class="LC_warning">'.
+ &mt('No user information selected for display.').'</span>'.
+ '<input type="hidden" name="phase" value="display" /></form>'."\n");
+ return;
}
my ($indexhash,$keylist) = &make_keylist_array();
my (%userlist,%userinfo,$clearcoursepick);
if (($context eq 'domain') &&
- ($env{'form.roletype'} eq 'course') ||
+ ($env{'form.roletype'} eq 'course') ||
($env{'form.roletype'} eq 'community')) {
my ($crstype,$numcodes,$title,$warning);
if ($env{'form.roletype'} eq 'course') {
@@ -1550,9 +1548,11 @@ sub print_userlist {
$title = &mt('Select Communities');
$warning = &mt('Warning: data retrieval for multiple communities can take considerable time, as this operation is not currently optimized.');
}
+ my @standardnames = &Apache::loncommon::get_standard_codeitems();
my $courseform =
&Apache::lonhtmlcommon::course_selection($formname,$numcodes,
- $codetitles,$idlist,$idlist_titles,$crstype);
+ $codetitles,$idlist,$idlist_titles,$crstype,
+ \@standardnames);
$r->print('<p>'.&Apache::lonhtmlcommon::start_pick_box()."\n".
&Apache::lonhtmlcommon::start_pick_box()."\n".
&Apache::lonhtmlcommon::row_title($title,'LC_oddrow_value')."\n".
@@ -1571,7 +1571,7 @@ sub print_userlist {
$r->print('<hr />'.&mt('Searching').' ...<br /> <br />');
}
} else {
- $r->print('<hr />'.&mt('Searching').' ...<br /> <br />');
+ $r->print('<hr /><div id="searching">'.&mt('Searching').' ...</div>');
}
$r->rflush();
if ($context eq 'course') {
@@ -1691,21 +1691,23 @@ sub print_userlist {
}
}
if (keys(%userlist) == 0) {
+ my $msg = '';
if ($context eq 'author') {
- $r->print(&mt('There are no co-authors to display.')."\n");
+ $msg = &mt('There are no co-authors to display.');
} elsif ($context eq 'domain') {
if ($env{'form.roletype'} eq 'domain') {
- $r->print(&mt('There are no users with domain roles to display.')."\n");
+ $msg = &mt('There are no users with domain roles to display.');
} elsif ($env{'form.roletype'} eq 'author') {
- $r->print(&mt('There are no authors or co-authors to display.')."\n");
+ $msg = &mt('There are no authors or co-authors to display.');
} elsif ($env{'form.roletype'} eq 'course') {
- $r->print(&mt('There are no course users to display')."\n");
+ $msg = &mt('There are no course users to display');
} elsif ($env{'form.roletype'} eq 'community') {
- $r->print(&mt('There are no community users to display')."\n");
+ $msg = &mt('There are no community users to display');
}
} elsif ($context eq 'course') {
$r->print(&mt('There are no course users to display.')."\n");
}
+ $r->print('<p class="LC_info"'.$msg.'</p>'."\n") if $msg;
} else {
# Print out the available choices
my $usercount;
@@ -1717,7 +1719,7 @@ sub print_userlist {
$permission,$env{'form.Status'},\%userlist,$keylist);
}
if (!$usercount) {
- $r->print('<br /><span class="LC_warning">'
+ $r->print('<br /><span class="LC_info">'
.&mt('There are no users matching the search criteria.')
.'</span>'
);
@@ -1725,6 +1727,7 @@ sub print_userlist {
}
$r->print('<input type="hidden" name="phase" value="'.
$env{'form.phase'}.'" /></form>');
+ return;
}
sub role_filter {
@@ -1737,11 +1740,11 @@ sub role_filter {
my ($role_select);
if ($context eq 'domain') {
$role_select = &domain_roles_select();
- $output = '<label><span class="LC_nobreak">'
+ $output = '<span class="LC_nobreak">'
.&mt('Role Type: [_1]',$role_select)
- .'</span></label>';
+ .'</span>';
} else {
- $role_select = '<select name="showrole">'."\n".
+ $role_select = '<select name="showrole" onchange="javascript:updateCols('."'showrole'".');">'."\n".
'<option value="Any" '.$roleselected.'>'.
&mt('Any role').'</option>';
my ($roletype,$crstype);
@@ -1768,9 +1771,9 @@ sub role_filter {
$role_select .= '<option value="'.$role.'"'.$roleselected.'>'.$plrole.'</option>';
}
$role_select .= '</select>';
- $output = '<label><span class="LC_nobreak">'
+ $output = '<span class="LC_nobreak">'
.&mt('Role: [_1]',$role_select)
- .'</span></label>';
+ .'</span>';
}
return $output;
}
@@ -1833,11 +1836,167 @@ sub section_group_filter {
return $output;
}
+sub infocolumns {
+ my ($context,$mode) = @_;
+ my @cols;
+ if (($mode eq 'pickauthor') || ($mode eq 'autoenroll')) {
+ @cols = &get_cols_array($context,$mode);
+ } else {
+ my @posscols = &get_cols_array($context,$mode);
+ if ($env{'form.phase'} ne '') {
+ my @checkedcols = &Apache::loncommon::get_env_multiple('form.showcol');
+ foreach my $col (@checkedcols) {
+ if (grep(/^$col$/,@posscols)) {
+ push(@cols,$col);
+ }
+ }
+ } else {
+ @cols = @posscols;
+ }
+ }
+ return @cols;
+}
+
+sub get_cols_array {
+ my ($context,$mode) = @_;
+ my @cols;
+ if ($mode eq 'pickauthor') {
+ @cols = ('username','fullname','status','email');
+ } else {
+ @cols = ('username','domain','id','fullname');
+ if ($context eq 'course') {
+ push(@cols,'section');
+ }
+ push(@cols,('start','end','role'));
+ if ($context eq 'domain') {
+ push (@cols,'extent');
+ }
+ unless (($mode eq 'autoenroll') && ($env{'form.Status'} ne 'Any')) {
+ push(@cols,'status');
+ }
+ if ($context eq 'course') {
+ push(@cols,'groups');
+ }
+ push(@cols,'email');
+ if (($context eq 'course') && ($mode ne 'autoenroll')) {
+ push(@cols,'lastlogin','clicker');
+ }
+ if (($context eq 'course') && ($mode ne 'autoenroll') &&
+ ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'})) {
+ push(@cols,'photos');
+ }
+ }
+ return @cols;
+}
+
+sub column_checkboxes {
+ my ($context,$mode,$formname) = @_;
+ my @cols = &get_cols_array($context,$mode);
+ my @showncols = &Apache::loncommon::get_env_multiple('form.showcol');
+ my (%disabledchk,%unchecked);
+ if ($env{'form.phase'} eq '') {
+ $disabledchk{'status'} = 1;
+ if ($context eq 'course') {
+ $disabledchk{'role'} = 1;
+ $unchecked{'photo'} = 1;
+ }
+ $unchecked{'clicker'} = 1;
+ $unchecked{'start'} = 1;
+ $unchecked{'end'} = 1;
+ } else {
+ if ($env{'form.Status'} ne 'Any') {
+ $disabledchk{'status'} = 1;
+ }
+ if ($env{'form.showrole'} ne 'Any') {
+ $disabledchk{'role'} = 1;
+ }
+ }
+ my $numposs = scalar(@cols);
+ my $numinrow = 8;
+ my %lt = &get_column_names($context);
+ my $output = '<fieldset><legend>'.&mt('Information to show').'</legend>'."\n".'<span class="LC_nobreak">'.
+ '<input type="button" onclick="javascript:checkAll(document.'.$formname.'.showcol);" value="'.&mt('check all').'" />'.
+ (' 'x3).
+ '<input type="button" onclick="javascript:uncheckAll(document.'.$formname.'.showcol);" value="'.&mt('uncheck all').'" />'.
+ '</span><table>';
+
+ for (my $i=0; $i<$numposs; $i++) {
+ my $rem = $i%($numinrow);
+ if ($rem == 0) {
+ if ($i > 0) {
+ $output .= '</tr>';
+ }
+ $output .= '<tr>';
+ }
+ my $checked;
+ if ($env{'form.phase'} eq '') {
+ $checked = ' checked="checked"';
+ if ($unchecked{$cols[$i]}) {
+ $checked = '';
+ }
+ if ($disabledchk{$cols[$i]}) {
+ $checked = ' disabled="disabled"';
+ }
+ } elsif (grep(/^\Q$cols[$i]\E$/,@showncols)) {
+ $checked = ' checked="checked"';
+ } elsif ($disabledchk{$cols[$i]}) {
+ $checked = ' disabled="disabled"';
+ }
+ if ($i == $numposs-1) {
+ my $colsleft = $numinrow-$rem;
+ if ($colsleft > 1) {
+ $output .= '<td colspan="'.$colsleft.'">';
+ } else {
+ $output .= '<td>';
+ }
+ } else {
+ $output .= '<td>';
+ }
+ $output .= '<label><input id="showcol'.$cols[$i].'" type="checkbox" name="showcol" value="'.$cols[$i].'"'.$checked.' />'.
+ $lt{$cols[$i]}.'</label></td>';
+
+ }
+ $output .= '</tr></table></fieldset>';
+ return $output;
+}
+
sub list_submit_button {
my ($text) = @_;
return '<input type="button" name="updatedisplay" value="'.$text.'" onclick="javascript:display_update()" />';
}
+sub get_column_names {
+ my ($context) = @_;
+ my %lt = &Apache::lonlocal::texthash(
+ 'username' => "username",
+ 'domain' => "domain",
+ 'id' => 'ID',
+ 'fullname' => "name",
+ 'section' => "section",
+ 'groups' => "active groups",
+ 'start' => "start date",
+ 'end' => "end date",
+ 'status' => "status",
+ 'role' => "role",
+ 'type' => "enroll type/action",
+ 'email' => "e-mail address",
+ 'photo' => "photo",
+ 'lastlogin' => "last login",
+ 'extent' => "extent",
+ 'ca' => "check all",
+ 'ua' => "uncheck all",
+ 'clicker' => "clicker-ID",
+ );
+ if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {
+ $lt{'extent'} = &mt('Course(s): description, section(s), status');
+ } elsif ($context eq 'domain' && $env{'form.roletype'} eq 'community') {
+ $lt{'extent'} = &mt('Communities: description, section(s), status');
+ } elsif ($context eq 'author') {
+ $lt{'extent'} = &mt('Author');
+ }
+ return %lt;
+}
+
sub gather_userinfo {
my ($context,$format,$userlist,$indexhash,$userinfo,$rolehash,$permission) = @_;
my $viewablesec;
@@ -2001,7 +2160,7 @@ function setCourseCat(formname) {
if (formname.Year.options[formname.Year.selectedIndex].value == -1) {
return;
}
- courseSet('Year');
+ courseSet('$codetitles[0]');
for (var j=0; j<formname.Semester.length; j++) {
if (formname.Semester.options[j].value == "$env{'form.Semester'}") {
formname.Semester.options[j].selected = true;
@@ -2010,7 +2169,7 @@ function setCourseCat(formname) {
if (formname.Semester.options[formname.Semester.selectedIndex].value == -1) {
return;
}
- courseSet('Semester');
+ courseSet('$codetitles[1]');
for (var j=0; j<formname.Department.length; j++) {
if (formname.Department.options[j].value == "$env{'form.Department'}") { formname.Department.options[j].selected = true;
}
@@ -2018,7 +2177,7 @@ function setCourseCat(formname) {
if (formname.Department.options[formname.Department.selectedIndex].value == -1) {
return;
}
- courseSet('Department');
+ courseSet('$codetitles[2]');
for (var j=0; j<formname.Number.length; j++) {
if (formname.Number.options[j].value == "$env{'form.Number'}") {
formname.Number.options[j].selected = true;
@@ -2201,7 +2360,7 @@ sub show_users_list {
$sortby = 'username';
}
my $setting = $env{'form.roletype'};
- my ($cid,$cdom,$cnum,$classgroups,$displayphotos,$displayclickers,$crstype);
+ my ($cid,$cdom,$cnum,$classgroups,$crstype);
if ($context eq 'course') {
$cid = $env{'request.course.id'};
$crstype = &Apache::loncommon::course_type();
@@ -2211,14 +2370,6 @@ sub show_users_list {
if ($mode eq 'autoenroll') {
$env{'form.showrole'} = 'st';
} else {
- if (! exists($env{'form.displayphotos'})) {
- $env{'form.displayphotos'} = 'off';
- }
- $displayphotos = $env{'form.displayphotos'};
- if (! exists($env{'form.displayclickers'})) {
- $env{'form.displayclickers'} = 'off';
- }
- $displayclickers = $env{'form.displayclickers'};
if ($env{'course.'.$cid.'.internal.showphoto'}) {
$r->print('
<script type="text/javascript">
@@ -2234,10 +2385,6 @@ function photowindow(photolink) {
</script>
');
}
- $r->print(<<END);
-<input type="hidden" name="displayphotos" value="$displayphotos" />
-<input type="hidden" name="displayclickers" value="$displayclickers" />
-END
}
} elsif ($context eq 'domain') {
if ($setting eq 'community') {
@@ -2247,14 +2394,12 @@ END
}
}
if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
- my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();
my $date_sec_selector = &date_section_javascript($context,$setting,$statusmode);
my $verify_action_js = &bulkaction_javascript($formname);
$r->print(<<END);
<script type="text/javascript" language="Javascript">
// <![CDATA[
-$check_uncheck_js
$verify_action_js
@@ -2312,71 +2457,18 @@ END
$r->print(<<END);
<input type="hidden" name="sortby" value="$sortby" />
END
-
- my %lt=&Apache::lonlocal::texthash(
- 'username' => "username",
- 'domain' => "domain",
- 'id' => 'ID',
- 'fullname' => "name",
- 'section' => "section",
- 'groups' => "active groups",
- 'start' => "start date",
- 'end' => "end date",
- 'status' => "status",
- 'role' => "role",
- 'type' => "enroll type/action",
- 'email' => "e-mail address",
- 'photo' => "photo",
- 'extent' => "extent",
+ my @cols = &infocolumns($context,$mode);
+ my %coltxt = &get_column_names($context);
+ my %acttxt = &Apache::lonlocal::texthash(
'pr' => "Proceed",
- 'ca' => "check all",
- 'ua' => "uncheck all",
'ac' => "Action to take for selected users",
'link' => "Behavior of clickable username link for each user",
'aboutme' => "Display a user's personal information page",
'owin' => "Open in a new window",
'modify' => "Modify a user's information",
'track' => "View a user's recent activity",
- 'clicker' => "Clicker-ID",
);
- if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {
- $lt{'extent'} = &mt('Course(s): description, section(s), status');
- } elsif ($context eq 'domain' && $env{'form.roletype'} eq 'community') {
- $lt{'extent'} = &mt('Communities: description, section(s), status');
- } elsif ($context eq 'author') {
- $lt{'extent'} = &mt('Author');
- }
- my @cols;
- if ($mode eq 'pickauthor') {
- @cols = ('username','fullname','status','email');
- } else {
- @cols = ('username','domain','id','fullname');
- if ($context eq 'course') {
- push(@cols,'section');
- }
- if (!($context eq 'domain' && ($env{'form.roletype'} eq 'course')
- && ($env{'form.roletype'} eq 'community'))) {
- push(@cols,('start','end'));
- }
- if ($env{'form.showrole'} eq 'Any' || $env{'form.showrole'} eq 'cr') {
- push(@cols,'role');
- }
- if ($context eq 'domain' && ($env{'form.roletype'} eq 'author' ||
- $env{'form.roletype'} eq 'course' ||
- $env{'form.roletype'} eq 'community')) {
- push (@cols,'extent');
- }
- if (($statusmode eq 'Any') &&
- (!($context eq 'domain' && (($env{'form.roletype'} eq 'course')
- || ($env{'form.roletype'} eq 'community'))))) {
- push(@cols,'status');
- }
- if ($context eq 'course') {
- push(@cols,'groups');
- }
- push(@cols,'email');
- }
-
+ my %lt = (%coltxt,%acttxt);
my $rolefilter = $env{'form.showrole'};
if ($env{'form.showrole'} eq 'cr') {
$rolefilter = &mt('custom');
@@ -2387,8 +2479,7 @@ END
if ($mode ne 'autoenroll') {
$results_description = &results_header_row($rolefilter,$statusmode,
$context,$permission,$mode,$crstype);
-
- $r->print('<b>'.$results_description.'</b><br /><br />');
+ $r->print('<b>'.$results_description.'</b><br clear="all" />');
}
my ($output,$actionselect,%canchange,%canchangesec);
if ($mode eq 'html' || $mode eq 'view' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
@@ -2409,7 +2500,7 @@ END
END
if ($actionselect) {
$output .= <<"END";
-<div class="LC_left_float"><fieldset><legend><b>$lt{'ac'}</b></legend>
+<div class="LC_left_float"><fieldset><legend>$lt{'ac'}</legend>
$actionselect
<br/><br /><input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.$formname.actionlist)" />
<input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.$formname.actionlist)" /><br /><input type="button" value="$lt{'pr'}" onclick="javascript:verify_action('actionlist')" /></fieldset></div>
@@ -2450,11 +2541,17 @@ END
if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
$canchangesec{$role} = $env{'request.course.sec'};
}
+ } elsif ((($role eq 'co') && ($crstype eq 'Community')) ||
+ (($role eq 'cc') && ($crstype eq 'Course'))) {
+ if (&is_courseowner($env{'request.course.id'},
+ $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'})) {
+ $canchange{$role} = 1;
+ }
}
}
}
}
- $output .= '<div class="LC_left_float"><fieldset><legend><b>'.$lt{'link'}.'</b></legend>'.
+ $output .= '<div class="LC_left_float"><fieldset><legend>'.$lt{'link'}.'</legend>'.
'<table><tr>';
my @linkdests = ('aboutme');
if ($permission->{'cusr'}) {
@@ -2465,6 +2562,7 @@ END
$env{'request.course.sec'})) {
push(@linkdests,'track');
}
+
$output .= '<td>';
my $usernamelink = $env{'form.usernamelink'};
if ($usernamelink eq '') {
@@ -2481,9 +2579,9 @@ END
if ($env{'form.userwin'}) {
$checkwin = ' checked="checked"';
}
- $output .= '</td><td valign="top" style="border-left: 1px solid;><span class="LC_nobreak"><input type="checkbox" name="userwin" value="1"'.$checkwin.' />'.$lt{'owin'}.'</span></td></tr></table></fieldset></div>';
+ $output .= '</td><td valign="top" style="border-left: 1px solid;"><span class="LC_nobreak"><input type="checkbox" name="userwin" value="1"'.$checkwin.' />'.$lt{'owin'}.'</span></td></tr></table></fieldset></div>';
}
- $output .= "\n".'<div class="LC_clear_float_footer"> </div>'."\n".
+ $output .= "\n".'<br clear="all" />'."\n".
&Apache::loncommon::start_data_table().
&Apache::loncommon::start_data_table_header_row();
if ($mode eq 'autoenroll') {
@@ -2500,42 +2598,6 @@ END
$output .= "<th><a href=\"javascript:document.$formname.sortby.value='$item';document.$formname.submit();\">$lt{$item}</a></th>\n";
}
my %role_types = &role_type_names();
- if ($context eq 'course' && $mode ne 'autoenroll') {
- if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') {
- # Clicker display on or off?
- my %clicker_options = (
- 'on' => 'Show',
- 'off' => 'Hide',
- );
- my $clickerchg = 'on';
- if ($displayclickers eq 'on') {
- $clickerchg = 'off';
- }
- $output .= ' <th>'."\n".' '
- .&mt('[_1]'.$clicker_options{$clickerchg}.'[_2] clicker id'
- ,'<a href="javascript:document.'.$formname.'.displayclickers.value='
- ."'".$clickerchg."'".';document.'.$formname.'.submit();">'
- ,'</a>')
- ."\n".' </th>'."\n";
-
- # Photo display on or off?
- if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
- my %photo_options = &Apache::lonlocal::texthash(
- 'on' => 'Show',
- 'off' => 'Hide',
- );
- my $photochg = 'on';
- if ($displayphotos eq 'on') {
- $photochg = 'off';
- }
- $output .= ' <th>'."\n".' '.
- '<a href="javascript:document.'.$formname.'.displayphotos.value='.
- "'".$photochg."'".';document.'.$formname.'.submit();">'.
- $photo_options{$photochg}.'</a> '.$lt{'photo'}."\n".
- ' </th>'."\n";
- }
- }
- }
$output .= &Apache::loncommon::end_data_table_header_row();
# Done with the HTML header line
} elsif ($mode eq 'csv') {
@@ -2556,14 +2618,12 @@ END
$CSVfile = undef;
}
#
- push @cols,'clicker';
# Write headers and data to file
print $CSVfile '"'.$results_description.'"'."\n";
print $CSVfile '"'.join('","',map {
&Apache::loncommon::csv_translate($lt{$_})
} (@cols))."\"\n";
} elsif ($mode eq 'excel') {
- push @cols,'clicker';
# Create the excel spreadsheet
($excel_workbook,$excel_filename,$format) =
&Apache::loncommon::create_workbook($r);
@@ -2599,6 +2659,11 @@ END
Future => 'Future',
Expired => 'Expired',
);
+ # If this is for a single course get last course "log-in".
+ my %crslogins;
+ if ($context eq 'course') {
+ %crslogins=&Apache::lonnet::dump('nohist_crslastlogin',$cdom,$cnum);
+ }
# Get groups, role, permanent e-mail so we can sort on them if
# necessary.
foreach my $user (keys(%{$userlist})) {
@@ -2682,7 +2747,7 @@ END
}
}
if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
- if (($displayphotos eq 'on') && ($role eq 'st')) {
+ if ((grep/^photo$/,@cols) && ($role eq 'st')) {
$userlist->{$user}->[$index{'photo'}] =
&Apache::lonnet::retrievestudentphoto($udom,$uname,'jpg');
$userlist->{$user}->[$index{'thumbnail'}] =
@@ -2734,16 +2799,24 @@ END
if ($clickers!~/\w/) { $clickers='-'; }
$in{'clicker'} = $clickers;
my $role = $in{'role'};
- $in{'role'}=&Apache::lonnet::plaintext($sdata->[$index{'role'}],$crstype);
- if (! defined($in{'start'}) || $in{'start'} == 0) {
- $in{'start'} = &mt('none');
- } else {
- $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});
+ $in{'role'}=&Apache::lonnet::plaintext($sdata->[$index{'role'}],$crstype);
+ unless ($mode eq 'excel') {
+ if (! defined($in{'start'}) || $in{'start'} == 0) {
+ $in{'start'} = &mt('none');
+ } else {
+ $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});
+ }
+ if (! defined($in{'end'}) || $in{'end'} == 0) {
+ $in{'end'} = &mt('none');
+ } else {
+ $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
+ }
}
- if (! defined($in{'end'}) || $in{'end'} == 0) {
- $in{'end'} = &mt('none');
- } else {
- $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
+ if ($context eq 'course') {
+ my $lastlogin = $crslogins{$in{'username'}.':'.$in{'domain'}.':'.$in{'section'}.':'.$role};
+ if ($lastlogin ne '') {
+ $in{'lastlogin'} = &Apache::lonlocal::locallocaltime($lastlogin);
+ }
}
if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
$r->print(&Apache::loncommon::start_data_table_row());
@@ -2789,17 +2862,26 @@ END
if ($showcheckbox) {
$checkval = $user;
if ($context eq 'course') {
- if ($role eq 'st') {
- $checkval .= ':st';
- }
- $checkval .= ':'.$in{'section'};
- if ($role eq 'st') {
- $checkval .= ':'.$in{'type'}.':'.
- $in{'lockedtype'};
- }
+ if (($role eq 'co' || $role eq 'cc') &&
+ ($user =~ /^\Q$env{'user.name'}:$env{'user.domain'}:$role\E/)) {
+ $showcheckbox = 0;
+ } else {
+ if ($role eq 'st') {
+ $checkval .= ':st';
+ }
+ $checkval .= ':'.$in{'section'};
+ if ($role eq 'st') {
+ $checkval .= ':'.$in{'type'}.':'.
+ $in{'lockedtype'};
+ }
+ }
+ }
+ if ($showcheckbox) {
+ $r->print('<td><input type="checkbox" name="'.
+ 'actionlist" value="'.$checkval.'" /></td>');
+ } else {
+ $r->print('<td> </td>');
}
- $r->print('<td><input type="checkbox" name="'.
- 'actionlist" value="'.$checkval.'" /></td>');
} else {
$r->print('<td> </td>');
}
@@ -2818,43 +2900,34 @@ END
$showitem = $ltstatus{$in{$item}};
}
$r->print('<td>'.$showitem.'</td>'."\n");
- } else {
- $r->print('<td>'.$in{$item}.'</td>'."\n");
- }
- }
- if (($context eq 'course') && ($mode ne 'autoenroll')) {
- if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') {
- if ($displayclickers eq 'on') {
- my $clickers =
+ } elsif ($item eq 'photo') {
+ if (($context eq 'course') && ($mode ne 'autoenroll') &&
+ ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'})) {
+ if ($role eq 'st') {
+ $r->print('<td align="right"><a href="javascript:photowindow('."'".$in{'photo'}."'".')"><img src="'.$in{'thumbnail'}.'" border="1" alt="" /></a></td>');
+ } else {
+ $r->print('<td> </td>');
+ }
+ }
+ } elsif ($item eq 'clicker') {
+ if (($context eq 'course') && ($mode ne 'autoenroll')) {
+ if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') {
+ my $clickers =
(&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
- if ($clickers!~/\w/) { $clickers='-'; }
- $r->print('<td>'.$clickers.'</td>');
- } else {
- $r->print(' <td> </td> ');
- }
- if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
- if ($displayphotos eq 'on' && $role eq 'st' && $in{'photo'} ne '') {
- $r->print(' <td align="right"><a href="javascript:photowindow('."'".$in{'photo'}."'".')"><img src="'.$in{'thumbnail'}.'" border="1" alt="" /></a></td>');
+ if ($clickers!~/\w/) { $clickers='-'; }
+ $r->print('<td>'.$clickers.'</td>');
} else {
- $r->print(' <td> </td> ');
- }
- }
+ $r->print('<td> </td>'."\n");
+ }
+ }
+ } else {
+ $r->print('<td>'.$in{$item}.'</td>'."\n");
}
}
$r->print(&Apache::loncommon::end_data_table_row());
} elsif ($mode eq 'csv') {
next if (! defined($CSVfile));
# no need to bother with $linkto
- if (! defined($in{'start'}) || $in{'start'} == 0) {
- $in{'start'} = &mt('none');
- } else {
- $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});
- }
- if (! defined($in{'end'}) || $in{'end'} == 0) {
- $in{'end'} = &mt('none');
- } else {
- $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
- }
my @line = ();
foreach my $item (@cols) {
push @line,&Apache::loncommon::csv_translate($in{$item});
@@ -2864,9 +2937,9 @@ END
my $col = 0;
foreach my $item (@cols) {
if ($item eq 'start' || $item eq 'end') {
- if (defined($item) && $item != 0) {
+ if ((defined($in{$item})) && ($in{$item} != 0)) {
$excel_sheet->write($row,$col++,
- &Apache::lonstathelpers::calc_serial($in{item}),
+ &Apache::lonstathelpers::calc_serial($in{$item}),
$format->{'date'});
} else {
$excel_sheet->write($row,$col++,'none');
@@ -3054,15 +3127,20 @@ sub select_actions {
}
if ($context eq 'course') {
if ($env{'form.showrole'} ne 'Any') {
- if (!&Apache::lonnet::allowed('c'.$env{'form.showrole'},
- $env{'request.course.id'})) {
- if ($env{'request.course.sec'} eq '') {
- return;
- } else {
- if (!&Apache::lonnet::allowed('c'.$env{'form.showrole'},$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
- return;
- }
- }
+ my $showactions;
+ if (&Apache::lonnet::allowed('c'.$env{'form.showrole'},
+ $env{'request.course.id'})) {
+ $showactions = 1;
+ } elsif ($env{'request.course.sec'} ne '') {
+ if (&Apache::lonnet::allowed('c'.$env{'form.showrole'},$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
+ $showactions = 1;
+ }
+ }
+ unless ($showactions) {
+ unless (&is_courseowner($env{'request.course.id'},
+ $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'})) {
+ return;
+ }
}
}
}
@@ -3253,7 +3331,7 @@ ENDJS
chse => 'Changes in section affiliation to apply to selected users',
fors => 'For student roles, changing the section will result in a section switch as students may only be in one section of a course at a time.',
forn => 'For a course role that is not "student", users may have roles in more than one section at a time.',
- reta => "Retain each user's current section affiliations?",
+ reta => "Retain each user's current section affiliations?",
dnap => '(Does not apply to student roles).',
);
my ($date_items,$headertext);
@@ -3486,7 +3564,6 @@ sub results_header_row {
}
} elsif (($env{'form.roletype'} eq 'course') ||
($env{'form.roletype'} eq 'community')) {
-
my $coursefilter = $env{'form.coursepick'};
if ($env{'form.roletype'} eq 'course') {
if ($coursefilter eq 'category') {
@@ -3589,11 +3666,13 @@ END
}
}
if (!$studentcount) {
+ my $msg = '';
if ($crstype eq 'Community') {
- $r->print(&mt('There are no members to drop.'));
+ $msg = &mt('There are no members to drop.');
} else {
- $r->print(&mt('There are no students to drop.'));
+ $msg = &mt('There are no students to drop.');
}
+ $r->print('<p class="LC_info">'.$msg.'</p>');
return;
}
my ($classgroups) = &Apache::loncoursedata::get_group_memberships(
@@ -3750,8 +3829,15 @@ sub print_first_users_upload_form {
&mt("How do I create a CSV file from a spreadsheet"))
.'</div><br clear="all" />'."\n";
$str .= &Apache::lonhtmlcommon::start_pick_box()
- .&Apache::lonhtmlcommon::row_title(&mt('File'))
- .&Apache::loncommon::upfile_select_html()
+ .&Apache::lonhtmlcommon::row_title(&mt('File'));
+ if (&Apache::lonlocal::current_language() ne 'en') {
+ if ($context eq 'course') {
+ $str .= '<p class="LC_info">'."\n"
+ .&mt('Please upload an UTF8 encoded file to ensure a correct character encoding in your classlist.')."\n"
+ .'</p>'."\n";
+ }
+ }
+ $str .= &Apache::loncommon::upfile_select_html()
.&Apache::lonhtmlcommon::row_closure()
.&Apache::lonhtmlcommon::row_title(
'<label for="noFirstLine">'
@@ -3885,7 +3971,7 @@ sub upfile_drop_add {
} elsif ($setting eq 'course') {
$defaultrole = $env{'form.courserole'};
$defaultsec = $env{'form.sections'};
- }
+ }
} elsif ($context eq 'author') {
$defaultrole = $env{'form.defaultrole'};
} elsif ($context eq 'course') {
@@ -3992,10 +4078,16 @@ sub upfile_drop_add {
$r->print($groupwarn.'<br />');
}
}
- my (%curr_rules,%got_rules,%alerts);
+ my (%curr_rules,%got_rules,%alerts,%cancreate);
my %customroles = &my_custom_roles($crstype);
my @permitted_roles =
- &roles_on_upload($context,$setting,$crstype,%customroles);
+ &roles_on_upload($context,$setting,$crstype,%customroles);
+ my %longtypes = &Apache::lonlocal::texthash(
+ official => 'Institutional',
+ unofficial => 'Non-institutional',
+ );
+ my $newuserdom = $env{'request.role.domain'};
+ map { $cancreate{$_} = &can_create_user($newuserdom,$context,$_); } keys(%longtypes);
# Get new users list
foreach my $line (@userdata) {
my @secs;
@@ -4022,6 +4114,7 @@ sub upfile_drop_add {
$gen=$entries{$fields{'gen'}};
}
}
+
if ($entries{$fields{'username'}}
ne &LONCAPA::clean_username($entries{$fields{'username'}})) {
my $nowhitespace;
@@ -4149,20 +4242,52 @@ sub upfile_drop_add {
my (%rulematch,%inst_results,%idinst_results);
my $uhome=&Apache::lonnet::homeserver($username,$userdomain);
if ($uhome eq 'no_host') {
- next if ($userdomain ne $domain);
+ if ($userdomain ne $newuserdom) {
+ if ($context eq 'course') {
+ $r->print('<br />'.
+ &mt('[_1]: The domain specified ([_2]) is different to that of the course.',
+ '<b>'.$username.'</b>',$userdomain).'<br />');
+ } elsif ($context eq 'author') {
+ $r->print(&mt('[_1]: The domain specified ([_2]) is different to that of the author.',
+ '<b>'.$username.'</b>',$userdomain).'<br />');
+ } else {
+ $r->print(&mt('[_1]: The domain specified ([_2]) is different to that of your current role.',
+ '<b>'.$username.'</b>',$userdomain).'<br />');
+ }
+ $r->print(&mt('The user does not already exist, and you may not create a new user in a different domain.'));
+ next;
+ }
$checkid = 1;
$newuser = 1;
+ my $user = $username.':'.$newuserdom;
my $checkhash;
my $checks = { 'username' => 1 };
- $checkhash->{$username.':'.$domain} = { 'newuser' => 1, };
+ $checkhash->{$username.':'.$newuserdom} = { 'newuser' => 1, };
&Apache::loncommon::user_rule_check($checkhash,$checks,
\%alerts,\%rulematch,\%inst_results,\%curr_rules,
\%got_rules);
if (ref($alerts{'username'}) eq 'HASH') {
- if (ref($alerts{'username'}{$domain}) eq 'HASH') {
- next if ($alerts{'username'}{$domain}{$username});
+ if (ref($alerts{'username'}{$newuserdom}) eq 'HASH') {
+ if ($alerts{'username'}{$newuserdom}{$username}) {
+ $r->print('<br />'.
+ &mt('[_1]: matches the username format at your institution, but is not known to your directory service.','<b>'.$username.'</b>').'<br />'.
+ &mt('Consequently, the user was not created.'));
+ next;
+ }
+ }
+ }
+ my $usertype = 'unofficial';
+ if (ref($rulematch{$user}) eq 'HASH') {
+ if ($rulematch{$user}{'username'}) {
+ $usertype = 'official';
}
}
+ unless ($cancreate{$usertype}) {
+ my $showtype = $longtypes{$usertype};
+ $r->print('<br />'.
+ &mt('[_1]: The user does not exist, and you are not permitted to create users of type: [_2].','<b>'.$username.'</b>',$showtype));
+ next;
+ }
} else {
if ($context eq 'course' || $context eq 'author') {
if ($userdomain eq $domain ) {
@@ -4213,7 +4338,12 @@ sub upfile_drop_add {
\%got_rules);
if (ref($alerts{'id'}) eq 'HASH') {
if (ref($alerts{'id'}{$userdomain}) eq 'HASH') {
- next if ($alerts{'id'}{$userdomain}{$id});
+ if ($alerts{'id'}{$userdomain}{$id}) {
+ $r->print(&mt('[_1]: has a student/employee ID matching the format at your institution, but the ID is found by your directory service.',
+ '<b>'.$username.'</b>').'<br />'.
+ &mt('Consequently, the user was not created.'));
+ next;
+ }
}
}
}
@@ -4245,7 +4375,7 @@ sub upfile_drop_add {
$role = 'cr_'.$env{'user.domain'}.'_'.
$env{'user.name'}.'_'.$role;
}
- if (($role ne 'cc') && ($role ne 'co')) {
+ if (($role ne 'cc') && ($role ne 'co')) {
if (@secs > 1) {
$multiple = 1;
foreach my $sec (@secs) {
@@ -4333,7 +4463,7 @@ sub upfile_drop_add {
if (! defined($classlist)) {
$r->print('<form name="studentform" method="post" action="/adm/createuser" />'.
'<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
- &mt('There are no students with current/future access to the course.').
+ '<p class="LC_info">'.&mt('There are no students with current/future access to the course.').'</p>'.
'</form>'."\n");
} elsif (ref($classlist) eq 'HASH') {
# Remove the students we just added from the list of students.
@@ -4457,11 +4587,13 @@ sub print_drop_menu {
'<form name="studentform" method="post">'."\n");
my $classlist = &Apache::loncoursedata::get_classlist();
if (! defined($classlist)) {
+ my $msg = '';
if ($crstype eq 'Community') {
- $r->print(&mt('There are no members currently enrolled.')."\n");
+ $msg = &mt('There are no members currently enrolled.');
} else {
- $r->print(&mt('There are no students currently enrolled.')."\n");
+ $msg = &mt('There are no students currently enrolled.');
}
+ $r->print('<p class="LC_info">'.$msg."</p>\n");
} else {
&show_drop_list($r,$classlist,'nosort',$permission,$crstype);
}
@@ -4651,7 +4783,7 @@ sub update_user_list {
if ($sec eq '') {
$nochg = 1;
$keepnosection = 1;
- } else {
+ } else {
push(@retained,$sec);
}
}
@@ -4680,12 +4812,12 @@ sub update_user_list {
$result = 'ok';
$nothingtodo = 1;
} else {
- foreach my $newsec (@newsecs) {
+ foreach my $newsec (@newsecs) {
if (!grep(/^\Q$newsec\E$/,@retained)) {
if ($role eq 'st') {
$result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$newsec,$end,$start,$type,$locktype,$cid,'',$context);
if (@newsecs > 1) {
- my $showsingle;
+ my $showsingle;
if ($newsec eq '') {
$showsingle = &mt('No section');
} else {
@@ -4693,10 +4825,10 @@ sub update_user_list {
}
if ($crstype eq 'Community') {
$warn_singlesec = &mt('Although more than one section was indicated, a role was only added for the first section - [_1], as each community member may only be in one section at a time.','<i>'.$showsingle.'</i>');
- } else {
+ } else {
$warn_singlesec = &mt('Although more than one section was indicated, a role was only added for the first section - [_1], as each student may only be in one section of a course at a time.','<i>'.$showsingle.'</i>');
}
- $showsecs = $showsingle;
+ $showsecs = $showsingle;
last;
} else {
if ($newsec eq '') {
@@ -4709,10 +4841,11 @@ sub update_user_list {
my $newscope = $scopestem;
if ($newsec ne '') {
$newscope .= '/'.$newsec;
- push(@shownew,$newsec);
+ push(@shownew,$newsec);
}
$result = &Apache::lonnet::assignrole($udom,$uname,
$newscope,$role,$end,$start);
+
}
}
}
@@ -4762,7 +4895,7 @@ sub update_user_list {
$r->print('<div class="LC_warning">'.$warn_singlesec.'</div>');
}
} elsif ($choice eq 'chgdates') {
- $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]' - [_4]",$plrole,$extent,
+ $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]' - [_4]",$plrole,$extent,
'<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
$dates).'<br />');
$count ++;
@@ -5014,7 +5147,7 @@ sub setsections_javascript {
accr => 'A course coordinator role will be added with access to all sections.',
acor => 'A coordinator role will be added with access to all sections',
inea => 'In each course, each user may only have one student role at a time.',
- inec => 'In each community, each user may only have one member role at a time.',
+ inco => 'In each community, each user may only have one member role at a time.',
youh => 'You had selected ',
secs => 'sections.',
plmo => 'Please modify your selections so they include no more than one section.',
@@ -5235,18 +5368,40 @@ sub can_modify_userinfo {
}
sub check_usertype {
- my ($dom,$uname,$rules) = @_;
+ my ($dom,$uname,$rules,$curr_rules,$got_rules) = @_;
my $usertype;
- if (ref($rules) eq 'HASH') {
- my @user_rules = keys(%{$rules});
- if (@user_rules > 0) {
- my %rule_check = &Apache::lonnet::inst_rulecheck($dom,$uname,undef,'username',\@user_rules);
- if (keys(%rule_check) > 0) {
- $usertype = 'unofficial';
- foreach my $item (keys(%rule_check)) {
- if ($rule_check{$item}) {
- $usertype = 'official';
- last;
+ if ((ref($got_rules) eq 'HASH') && (ref($curr_rules) eq 'HASH')) {
+ if (!$got_rules->{$dom}) {
+ my %domconfig = &Apache::lonnet::get_dom('configuration',
+ ['usercreation'],$dom);
+ if (ref($domconfig{'usercreation'}) eq 'HASH') {
+ foreach my $item ('username','id') {
+ if (ref($domconfig{'usercreation'}{$item.'_rule'}) eq 'ARRAY') {
+ $curr_rules->{$dom}{$item} =
+ $domconfig{'usercreation'}{$item.'_rule'};
+ }
+ }
+ }
+ $got_rules->{$dom} = 1;
+ }
+ if (ref($rules) eq 'HASH') {
+ my @user_rules;
+ if (ref($curr_rules->{$dom}{'username'}) eq 'ARRAY') {
+ foreach my $rule (keys(%{$rules})) {
+ if (grep(/^\Q$rule\E/,@{$curr_rules->{$dom}{'username'}})) {
+ push(@user_rules,$rule);
+ }
+ }
+ }
+ if (@user_rules > 0) {
+ my %rule_check = &Apache::lonnet::inst_rulecheck($dom,$uname,undef,'username',\@user_rules);
+ if (keys(%rule_check) > 0) {
+ $usertype = 'unofficial';
+ foreach my $item (keys(%rule_check)) {
+ if ($rule_check{$item}) {
+ $usertype = 'official';
+ last;
+ }
}
}
}
@@ -5594,7 +5749,7 @@ sub sectioncheck_alerts {
my %alerts = &Apache::lonlocal::texthash(
curd => 'You must select a course or community in the current domain',
inea => 'In each course, each user may only have one student role at a time',
- inco => 'In each community, each user may only have one member role at a time',
+ inco => 'In each community, each user may only have one member role at a time',
youh => 'You had selected',
sect => 'sections',
plsm => 'Please modify your selections so they include no more than one section',
@@ -5622,5 +5777,20 @@ sub authcheck_alerts {
return %alerts;
}
+sub is_courseowner {
+ my ($thiscourse,$courseowner) = @_;
+ if ($courseowner eq '') {
+ if ($env{'request.course.id'} eq $thiscourse) {
+ $courseowner = $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'};
+ }
+ }
+ if ($courseowner ne '') {
+ if ($courseowner eq $env{'user.name'}.':'.$env{'user.domain'}) {
+ return 1;
+ }
+ }
+ return;
+}
+
1;