File:
[LON-CAPA] /
loncom /
interface /
lonrequestcourse.pm
Revision
1.2:
download - view:
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select for diffs
Tue Aug 4 20:15:50 2009 UTC (15 years, 7 months ago) by
raeburn
Branches:
MAIN
CVS tags:
HEAD
- Add infrastructure to support stepping backwards or forwards across multiple pages in the course request form.
- For official courses, if auto-enrollment available in course's domain:
- Cross-listing of multiple course sections added to enrollment page
- Auto-adds and Auto-drops can be enabled.
- Course personnel page uses pop-up window containing lonpickuser.pm to search for users.
Saving my work.
# The LearningOnline Network
# Request a course
#
# $Id: lonrequestcourse.pm,v 1.2 2009/08/04 20:15:50 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
# This file is part of the LearningOnline Network with CAPA (LON-CAPA).
#
# LON-CAPA is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# LON-CAPA is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with LON-CAPA; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# /home/httpd/html/adm/gpl.txt
#
# http://www.lon-capa.org/
#
###
=head1 NAME
Apache::lonrequestcourse.pm
=head1 SYNOPSIS
Allows users to request creation of new courses.
This is part of the LearningOnline Network with CAPA project
described at http://www.lon-capa.org.
=head1 SUBROUTINES
=over
=item handler()
=back
=cut
package Apache::lonrequestcourse;
use strict;
use Apache::Constants qw(:common :http);
use Apache::lonnet;
use Apache::loncommon;
use Apache::lonlocal;
use LONCAPA;
sub handler {
my ($r) = @_;
if ($r->header_only) {
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
return OK;
}
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
&Apache::lonhtmlcommon::clear_breadcrumbs();
my $dom = &get_course_dom();
my $action = $env{'form.action'};
my $state = $env{'form.state'};
my %stored;
my $jscript;
if ((defined($state)) && (defined($action))) {
my %elements = &form_elements($dom);
if (($action eq 'view') && ($state ne 'crstype')) {
if (defined($env{'form.request_id'})) {
%stored = &retrieve_settings($dom,$env{'form.request_id'});
}
}
my $elementsref = {};
if (ref($elements{$action}) eq 'HASH') {
if (ref($elements{$action}{$state}) eq 'HASH') {
$elementsref = $elements{$action}{$state};
}
}
$jscript = &Apache::lonhtmlcommon::set_form_elements($elementsref,\%stored);
}
if ($state eq 'personnel') {
$jscript .= "\n".&Apache::loncommon::userbrowser_javascript();
}
my $loaditems = &onload_action($action,$state);
my %states;
$states{'view'} = ['pick_request','details','review','process'];
$states{'log'} = ['filter','display'];
$states{'new'} = ['courseinfo','enrollment','personnel','review','process'];
if (($action eq 'new') && ($env{'form.crstype'} eq 'official')) {
unless ($env{'form.state'} eq 'crstype') {
unshift (@{$states{'new'}},'codepick');
}
}
foreach my $key (keys(%states)) {
if (ref($states{$key}) eq 'ARRAY') {
unshift (@{$states{$key}},'crstype');
}
}
my $page = 0;
if (defined($action)) {
my $done = 0;
my $i=0;
if (ref($states{$action}) eq 'ARRAY') {
while ($i<@{$states{$action}} && !$done) {
if ($states{$action}[$i] eq $state) {
$page = $i;
$done = 1;
}
$i++;
}
}
}
my %can_request;
my $canreq = &check_can_request($dom,\%can_request);
if ($action eq 'new') {
if ($canreq) {
if ($state eq 'crstype') {
&print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems);
} else {
&request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
$loaditems);
}
} else {
$r->print(&header('Course Requests').
'<div class="LC_warning">'.
&mt('You do not have privileges to request creation of courses.').
'</div>'.&Apache::loncommon::end_page());
}
} elsif ($action eq 'view') {
&print_request_status($jscript,$loaditems);
} elsif ($action eq 'log') {
&print_request_logs($jscript,$loaditems);
} else {
&print_main_menu($r,\%can_request,\%states,$dom,$jscript);
}
return OK;
}
sub header {
my ($bodytitle,$jscript,$loaditems,$jsextra) = @_;
if ($jscript) {
$jscript = '<script type="text/javascript">'.
$jscript.'</script>'."\n";
}
if ($loaditems) {
$loaditems = {'add_entries' => $loaditems,};
}
return &Apache::loncommon::start_page($bodytitle,$jscript.$jsextra,$loaditems);
}
sub form_elements {
my ($dom) = @_;
my %elements =
(
new => {
crstype => {
crstype => 'selectbox',
action => 'selectbox',
},
courseinfo => {
cdescr => 'text',
clonecourse => 'text',
clonedomain => 'selectbox',
datemode => 'radio',
dateshift => 'text',
},
enrollment => {
startaccess_month => 'selectbox',
startaccess_hour => 'selectbox',
endaccess_month => 'selectbox',
endaccess_hour => 'selectbox',
startaccess_day => 'text',
startaccess_year => 'text',
startaccess_minute => 'text',
startaccess_second => 'text',
endaccess_day => 'text',
endaccess_year => 'text',
endaccess_minute => 'text',
endaccess_second => 'text',
no_end_date => 'checkbox',
},
personnel => {
persontotal => 'hidden',
addperson => 'checkbox',
},
},
view => {
crstype => {
crstype => 'selectbox',
action => 'selectbox',
},
},
);
my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
&Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
\%cat_order,\@code_order);
my $numtitles = scalar(@codetitles);
if ($numtitles) {
my %extras;
$lastitem = pop(@codetitles);
$extras{'instcode_'.$lastitem} = 'text';
foreach my $item (@codetitles) {
$extras{'instcode_'.$item} = 'selectbox';
}
$elements{'new'}{'codepick'} = \%extras;
}
if (&Apache::lonnet::auto_run('',$dom)) {
my %extras = (
sectotal => 'hidden',
startenroll_month => 'selectbox',
startenroll_hour => 'selectbox',
endenroll_month => 'selectbox',
endenroll_hour => 'selectbox',
startenroll_day => 'text',
startenroll_year => 'text',
startenroll_minute => 'text',
startenroll_second => 'text',
endenroll_day => 'text',
endenroll_year => 'text',
endenroll_minute => 'text',
endenroll_second => 'text',
crosslisttotal => 'hidden',
addcrosslist => 'checkbox',
autoadds => 'radio',
autodrops => 'radio',
);
if ($env{'form.sectotal'} > 0) {
for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
$extras{'sec_'.$i} = 'checkbox',
$extras{'secnum_'.$i} = 'text',
$extras{'loncapasec_'.$i} = 'checkbox',
}
}
my $crosslisttotal = $env{'form.crosslisttotal'};
if (!defined($crosslisttotal)) {
$crosslisttotal = 1;
}
if ($crosslisttotal > 0) {
for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
if ($numtitles) {
$extras{'crosslist_'.$i.'_'.$lastitem} = 'text';
}
if (@codetitles > 0) {
foreach my $item (@codetitles) {
$extras{'crosslist_'.$i.'_'.$item} = 'selectbox';
}
}
$extras{'crosslist_'.$i} = 'checkbox';
$extras{'crosslist_'.$i.'_instsec'} = 'text',
$extras{'crosslist_'.$i.'_lcsec'} = 'text',
}
}
my %mergedhash = (%{$elements{'new'}{'enrollment'}},%extras);
%{$elements{'new'}{'enrollment'}} = %mergedhash;
}
my %people;
my $persontotal = $env{'form.persontotal'};
if (!defined($persontotal)) {
$persontotal = 1;
}
for (my $i=0; $i<$persontotal; $i++) {
$people{'person_'.$i.'_uname'} = 'text',
$people{'person_'.$i.'_dom'} = 'selectbox',
$people{'person_'.$i.'_hidedom'} = 'hidden',
$people{'person_'.$i.'_first'} = 'text',
$people{'person_'.$i.'_last'} = 'text',
$people{'person_'.$i.'_email'} = 'text',
$people{'person_'.$i.'_role'} = 'selectbox',
$people{'person_'.$i.'_sec'} = 'selectbox',
$people{'person_'.$i.'_newsec'} = 'text',
$people{'person_'.$i.'_sections'} = 'hidden',
}
my %personnelhash = (%{$elements{'new'}{'personnel'}},%people);
%{$elements{'new'}{'personnel'}} = %personnelhash;
return %elements;
}
sub onload_action {
my ($action,$state) = @_;
my %loaditems;
if (($action eq 'new') || ($action eq 'view')) {
$loaditems{'onload'} = 'javascript:setFormElements(document.requestcrs)';
}
return \%loaditems;
}
sub check_can_request {
my ($dom,$can_request) = @_;
my $canreq = 0;
if (ref($can_request) eq 'HASH') {
foreach my $type ('official','unofficial','community') {
if (&Apache::lonnet::usertools_access($env{'user.name'},
$env{'user.domain'},
$type,undef,'requestcourses')) {
$canreq ++;
if ($dom eq $env{'user.domain'}) {
$can_request->{$type} = 1;
}
}
if ($env{'environment.reqcrsotherdom.'.$type} ne '') {
my @curr = split(',',$env{'environment.reqcrsotherdom.'.$type});
if (@curr > 0) {
$canreq ++;
unless ($dom eq $env{'user.domain'}) {
if (grep(/^\Q$dom\E$/,@curr)) {
$can_request->{$type} = 1;
}
}
}
}
}
}
return $canreq;
}
sub print_main_menu {
my ($r,$can_request,$states,$dom,$jscript,$loaditems) = @_;
my $onchange;
unless ($env{'form.interface'} eq 'textual') {
$onchange = 1;
}
my $nextstate_setter = "\n";
if (ref($states) eq 'HASH') {
foreach my $key (keys(%{$states})) {
if (ref($states->{$key}) eq 'ARRAY') {
$nextstate_setter .=
" if (actionchoice == '$key') {
nextstate = '".$states->{$key}[1]."';
}
";
}
}
}
my $js = <<"END";
function nextPage(formname) {
var crschoice = document.requestcrs.crstype.value;
var actionchoice = document.requestcrs.action.value;
if (check_can_request(crschoice,actionchoice) == true) {
if ((actionchoice == 'new') && (crschoice == 'official')) {
nextstate = 'codepick';
} else {
$nextstate_setter
}
formname.state.value= nextstate;
formname.submit();
}
return;
}
function check_can_request(crschoice,actionchoice) {
var official = '';
var unofficial = '';
var community = '';
END
foreach my $item (keys(%{$can_request})) {
$js .= "
$item = 1;
";
}
my %lt = &Apache::lonlocal::texthash(
official => 'You are not permitted to request creation of an official course in this domain.',
unofficial => 'You are not permitted to request creation of an unofficial course in this domain.',
community => 'You are not permitted to request creation of a community this domain.',
all => 'You must choose a specific course type when making a new course request.\\nAll types is not allowed.',
);
$js .= <<END;
if (crschoice == 'official') {
if (official != 1) {
alert("$lt{'official'}");
return false;
}
} else {
if (crschoice == 'unofficial') {
if (unofficial != 1) {
alert("$lt{'unofficial'}");
return false;
}
} else {
if (crschoice == 'community') {
if (community != 1) {
alert("$lt{'community'}");
return false;
}
} else {
if (actionchoice == 'new') {
alert("$lt{'all'}");
return false;
}
}
}
}
return true;
}
END
$r->print(&header('Course Requests',$js.$jscript,$loaditems).
'<p><div>'.
'<form name="domforcourse" method="post" action="/adm/requestcourse">'.
&Apache::lonhtmlcommon::start_pick_box().
&Apache::lonhtmlcommon::row_title('Domain').
&Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange));
if (!$onchange) {
$r->print(' <input type="submit" name="godom" value="'.
&mt('Change').'" />');
}
$r->print(&Apache::lonhtmlcommon::row_closure(1).
&Apache::lonhtmlcommon::end_pick_box().'</form></div>');
my $formname = 'requestcrs';
my $nexttext = &mt('Next');
$r->print('<div><form name="'.$formname.'" method="post" action="/adm/requestcourse">'.
&Apache::lonhtmlcommon::start_pick_box().
&Apache::lonhtmlcommon::row_title('Action').'
<input type="hidden" name="showdom" value="'.$dom.'" />
<select size="1" name="action" >
<option value="new">'.&mt('New request').'</option>
<option value="view">'.&mt('View/Modify/Cancel pending requests').'</option>
<option value="log">'.&mt('View request history').'</option>
</select>'.
&Apache::lonhtmlcommon::row_closure().
&Apache::lonhtmlcommon::row_title('Course Type').'
<select size="1" name="crstype">
<option value="any">'.&mt('All types').'</option>
<option value="official" selected="selected">'.&mt('Official course').'</option>
<option value="unofficial">'.&mt('Unofficial course').'</option>
<option value="community">'.&mt('Community').'</option>
</select>
<input type="hidden" name="state" value="crstype" />'.
&Apache::lonhtmlcommon::row_closure(1).
&Apache::lonhtmlcommon::end_pick_box().'<br />
<input type="button" name="next" value="'.$nexttext.'" onclick="javascript:nextPage(document.'.$formname.')" />
</form></div>');
$r->print(&Apache::loncommon::end_page());
return;
}
sub request_administration {
my ($r,$action,$state,$page,$states,$dom,$jscript,$loaditems) = @_;
my $js;
if (($action eq 'new') || ($action eq 'view')) {
$js = <<END;
function nextPage(formname,nextstate) {
formname.state.value= nextstate;
formname.submit();
}
function backPage(formname,prevstate) {
formname.state.value = prevstate;
formname.submit();
}
END
}
if ($action eq 'new') {
my $jsextra;
unless (($state eq 'review') || ($state eq 'process')) {
$jsextra = "\n".&Apache::loncommon::coursebrowser_javascript($dom);
}
$r->print(&header('Request a course',$js.$jscript,$loaditems,$jsextra));
if ($state eq 'review') {
&print_review($r,$state,$dom);
} elsif ($state eq 'process') {
&print_request_outcome($r,$state,$dom);
} else {
&print_request_form($r,$action,$state,$page,$states,$dom);
}
} elsif ($action eq 'view') {
$r->print(&header('Manage course requests',$js.$jscript,$loaditems));
} elsif ($action eq 'log') {
$r->print(&coursereq_log('View request log',$jscript,$loaditems));
}
$r->print(&Apache::loncommon::end_page());
return;
}
sub print_request_form {
my ($r,$action,$state,$page,$states,$dom) = @_;
my $formname = 'requestcrs';
my ($next,$prev,$message,$output,$codepicker,$crstype);
$prev = $states->{$action}[$page-1];
$next = $states->{$action}[$page+1];
$crstype = $env{'form.crstype'};
$r->print('<form name="'.$formname.'" method="post" action="/adm/requestcourse">');
my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
if ($crstype eq 'official') {
&Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
\%cat_order,\@code_order);
if ($env{'form.instcode'} ne '') {
$instcode = $env{'form.instcode'};
}
}
if ($prev eq 'codepick') {
if (@code_order > 0) {
my $message;
if ($instcode eq '') {
foreach my $item (@code_order) {
$instcode .= $env{'form.instcode_'.$item};
}
$r->print('<input type="hidden" name="instcode" value="'.$instcode.'" />'."\n");
}
if ($instcode ne '') {
$code_chk = &Apache::lonnet::auto_validate_instcode('',$dom,$instcode);
if ($code_chk eq 'ok') {
$message = '<div class="LC_info">'.
&mt('The chosen course category [_1] is valid.','<b>'.
$instcode.'</b>').'</div>';
} else {
$message = '<div class="LC_warning">'.
&mt('No course was found matching your choice of institutional course category.');
if ($code_chk ne '') {
$message .= '<br />'.$code_chk;
}
$message .= '</div>';
}
} else {
$message = '<div class="LC_warning">'.
&mt('No course was found matching your choice of institutional course category.');
}
unless ($code_chk eq 'ok') {
$prev = 'crstype';
}
$r->print($message);
}
}
if ($prev eq 'crstype') {
if (@code_order > 0) {
$codepicker = &coursecode_form($dom,'instcode',\@codetitles,
\%cat_titles,\%cat_order);
if ($codepicker) {
$r->print('<div>'.&Apache::lonhtmlcommon::start_pick_box().$codepicker.
&Apache::lonhtmlcommon::end_pick_box().'</div>');
} else {
$r->print(&courseinfo_form($dom,$formname,$crstype));
}
} else {
$r->print(&courseinfo_form($dom,$formname,$crstype));
}
} elsif ($prev eq 'codepick') {
$r->print(&courseinfo_form($dom,$formname,$crstype));
} elsif ($state eq 'enrollment') {
$r->print(&print_enrollment_menu($formname,$instcode,$dom,\@codetitles,
\%cat_titles,\%cat_order,\@code_order));
} elsif ($state eq 'personnel') {
$r->print(&print_personnel_menu($dom,$formname));
}
my @excluded = ('counter');
my %elements = &form_elements($dom);
if (ref($states) eq 'HASH') {
if (ref($states->{$action}) eq 'ARRAY') {
my @items = @{$states->{$action}};
my $numitems = scalar(@items);
if ($numitems) {
for (my $i=$numitems-1; $i>=0; $i--) {
if (ref($elements{$action}) eq 'HASH') {
if (ref($elements{$action}{$items[$i]}) eq 'HASH') {
foreach my $key (keys(%{$elements{$action}{$items[$i]}})) {
push(@excluded,$key);
}
}
}
last if ($items[$i] eq $state);
}
}
}
}
if (grep(/^instcode_/,@excluded)) {
push(@excluded,'instcode');
}
$r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</form>');
&display_navbuttons($r,$formname,$prev,'Previous',$next,'Next');
return;
}
sub print_enrollment_menu {
my ($formname,$instcode,$dom,$codetitles,$cat_titles,$cat_order,$code_order) =@_;
my ($sections,$autoenroll,$access_dates);
my $starttime = time;
my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
my %accesstitles = (
'start' => 'Default start access',
'end' => 'Default end accss',
);
my %enrolltitles = (
'start' => 'Start auto-enrollment',
'end' => 'End auto-enrollment',
);
if ($env{'form.crstype'} eq 'official') {
if (&Apache::lonnet::auto_run('',$dom)) {
my ($section_form,$crosslist_form,$autoenroll_form);
$section_form = &inst_section_selector($dom,$instcode);
my $crosslisttotal = $env{'form.crosslisttotal'};
if (!defined($crosslisttotal)) {
$crosslisttotal = 1;
}
if ($env{'form.addcrosslist'}) {
$crosslisttotal ++;
}
for (my $i=0; $i<$crosslisttotal; $i++) {
$crosslist_form .= &coursecode_form($dom,'crosslist',$codetitles,
$cat_titles,$cat_order,$i);
}
if ($crosslist_form) {
$crosslist_form .=
&Apache::lonhtmlcommon::row_title(&mt('Add another?')).
'<input name="crosslisttotal" type="hidden" value="'.$crosslisttotal.'" />'.
'<input name="addcrosslist" type="checkbox" value="'.$crosslisttotal.'"'.
' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
"'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure(1);
}
if ($section_form || $crosslist_form) {
$sections = '<div>'.&Apache::lonhtmlcommon::start_pick_box().
$section_form.$crosslist_form.
&Apache::lonhtmlcommon::end_pick_box().'</div>'."\n";
}
$autoenroll_form =
&Apache::lonhtmlcommon::row_title(&mt('Add registered students automatically')).
'<span class="LC_nobreak"><label>'.
'<input type="radio" name="autoadds" value="1">'.
&mt('Yes').'</label>'.(' 'x3).'<label>'.
'<input type="radio" name="autoadds" value="0" checked="checked">'.
&mt('No').'</label></span>'.
&Apache::lonhtmlcommon::row_closure().
&Apache::lonhtmlcommon::row_title(&mt('Drop unregistered students automatically')).
'<span class="LC_nobreak"><label>'.
'<input type="radio" name="autodrops" value="1">'.
&mt('Yes').'</label>'.(' 'x3).'<label>'.
'<input type="radio" name="autodrops" value="0" checked="checked">'.
&mt('No').'</label></span>'.
&Apache::lonhtmlcommon::row_closure().
&date_setting_table($starttime,$endtime,$formname,'enroll',%enrolltitles);
if ($autoenroll_form) {
$autoenroll = '<div>'.&Apache::lonhtmlcommon::start_pick_box().
$autoenroll_form.
&Apache::lonhtmlcommon::end_pick_box().'</div>'."\n";
}
}
}
my $access_dates_form =
&date_setting_table($starttime,$endtime,$formname,'access',%accesstitles);
if ($access_dates_form) {
$access_dates = '<div>'.&Apache::lonhtmlcommon::start_pick_box().
$access_dates_form.
&Apache::lonhtmlcommon::end_pick_box().'</div>'."\n";
}
return $sections.$autoenroll.$access_dates;
}
sub inst_section_selector {
my ($dom,$instcode) = @_;
my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
my $sectotal = scalar(@sections);
my $output;
if ($sectotal) {
$output .= &Apache::lonhtmlcommon::row_title('Sections').
&Apache::loncommon::start_data_table().
&Apache::loncommon::start_data_table_row().
'<th>'.&mt('Include?').'<input type="hidden" name="sectotal" '.
'value="'.$sectotal.'"</th>'.
'<th>'.&mt('Institutional Section').'</th>'.
'<th>'.&mt('LON-CAPA section').'</th>'.
&Apache::loncommon::end_data_table_row();
for (my $i=0; $i<@sections; $i++) {
my $colflag = $i%2;
$output .= &Apache::loncommon::start_data_table_row().
'<td><input type="checkbox" name="sec_'.$i.
'" checked="checked" /></td>'.
'<td>'.$sections[$i].
'<input type="hidden" name="secnum_'.$i.'" value="'.
$sections[$i].'" /></td>'.
'<td><input type="text" size="10" name="loncapasec_'.$i.
'" value="'.$sections[$i].'" /></td>'.
&Apache::loncommon::end_data_table_row();
}
$output .= &Apache::loncommon::end_data_table().
&Apache::lonhtmlcommon::row_closure();
}
return $output;
}
sub date_setting_table {
my ($starttime,$endtime,$formname,$suffix,%datetitles) = @_;
my ($perpetual,$table);
my $startform = &Apache::lonhtmlcommon::date_setter($formname,'start'.$suffix,
$starttime,'','','',1,'','','',1);
my $endform = &Apache::lonhtmlcommon::date_setter($formname,'end'.$suffix,
$endtime,'','','',1,'','','',1);
if ($suffix eq 'access') {
$perpetual = ' <span class="LC_nobreak"><label>'.
'<input type="checkbox" name="no_end_date" />'.
&mt('No end date').'</label></span>';
}
$table = &Apache::lonhtmlcommon::row_title($datetitles{'start'}).
$startform.
&Apache::lonhtmlcommon::row_closure().
&Apache::lonhtmlcommon::row_title($datetitles{'end'}).
$endform.$perpetual.
&Apache::lonhtmlcommon::row_closure(1);
return $table;
}
sub print_personnel_menu {
my ($dom,$formname) = @_;
my $output = '<div>'.&Apache::lonhtmlcommon::start_pick_box();
my $persontotal = $env{'form.persontotal'};
if (!defined($persontotal)) {
$persontotal = 1;
}
if ($env{'form.addperson'}) {
$persontotal ++;
}
my $userlinktxt = &mt('Set User');
my @items = ('uname','dom','last','first','email','hidedom');
my $roleoptions;
my @roles = &Apache::lonuserutils::roles_by_context('course');
foreach my $role (@roles) {
my $plrole=&Apache::lonnet::plaintext($role);
$roleoptions .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
}
my %customroles=&Apache::lonuserutils::my_custom_roles();
if (keys(%customroles) > 0) {
foreach my $cust (sort(keys(%customroles))) {
my $custrole='cr_cr_'.$env{'user.domain'}.
'_'.$env{'user.name'}.'_'.$cust;
$roleoptions .= ' <option value="'.$custrole.'">'.$cust.'</option>'."\n";
}
}
my @currsecs;
if ($env{'form.sectotal'}) {
for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
if (defined($env{'form.loncapasec_'.$i})) {
my $lcsec = $env{'form.loncapasec_'.$i};
unless (grep(/^\Q$lcsec\E$/,@currsecs)) {
push(@currsecs,$lcsec);
}
}
}
}
my ($existtitle,$existops,$existmult,$newtitle,$seccolspan);
if (@currsecs) {
my $existsize = scalar(@currsecs);
if ($existsize > 3) {
$existsize = 3;
}
if ($existsize > 1) {
$existmult = ' multiple="multiple" size="'.$existsize.'" ';
}
@currsecs = sort { $a <=> $b } (@currsecs);
$existtitle = &mt('Official').': ';
$existops = '<option value="">'.&mt('None').'</option>';
foreach my $sec (@currsecs) {
$existops .= '<option value="'.$sec.'">'.$sec.'</option>'."\n";
}
$seccolspan = ' colspan="2"';
$newtitle = &mt('Other').': ';
}
for (my $i=0; $i<$persontotal; $i++) {
my @linkargs = map { 'person_'.$i.'_'.$_ } (@items);
my $linkargstr = join("','",@linkargs);
my $userlink = &Apache::loncommon::selectuser_link($formname,@linkargs,$userlinktxt);
my $uname_form = '<input type="text" name="person_'.$i.'_uname" value=""'.
' onFocus="this.blur();'.
'openuserbrowser('."'$formname','$linkargstr'".');" />';
my $onchange = 'javascript:fix_domain('."'$formname','person_".$i."_dom',".
"'person_".$i."_hidedom'".');'.
'openuserbrowser('."'$formname','$linkargstr'".');';
my $udom_form = &Apache::loncommon::select_dom_form($dom,'person_'.$i.'_dom','',
1,$onchange).
'<input type="hidden" name="person_'.$i.'_hidedom" value="'.$dom.'" />';
my %form_elems;
foreach my $item (@items) {
next if (($item eq 'dom') || ($item eq 'uname') || ($item eq 'hidedom'));
$form_elems{$item} = '<input type="text" name="person_'.$i.'_'.$item.'" '.
'value="" readonly="readonly" />';
}
my $roleselector = '<select name="person_'.$i.'_role">'."\n".
$roleoptions.'</select>';
my $sectionselector;
if (@currsecs) {
$sectionselector = $existtitle.'<select name="person_'.$i.'_sec"'.
$existmult.'>'."\n".$existops.'</select>'.(' ' x3);
}
$sectionselector .= $newtitle.
'<input type="text" name="person_'.$i.'_newsec" size="15" value="" />'.
'<input type="hidden" name="person_'.$i.'_sections" value="" />'."\n";
$output .=
&Apache::lonhtmlcommon::row_title(&mt('Additional Personnel').'<br />'.
'<span class="LC_nobreak">'.$userlink.
'</span>').
'<table><tr><td align="center" valign="top">'.&mt('Username').'<br />'.$uname_form.'</td>'."\n".
'<td align="center" valign="top" colspan="2">'.&mt('Domain').'<br />'.$udom_form.'</td></tr><tr>'."\n".
'<td align="center" valign="top">'.&mt('First Name').'<br />'.$form_elems{'first'}.'</td>'."\n".
'<td align="center" valign="top">'.&mt('Last Name').'<br />'.$form_elems{'last'}.'</td>'."\n".
'<td align="center" valign="top">'.&mt('E-mail').'<br />'.$form_elems{email}.'</td></tr>'."\n".
'<tr><td align="center" valign="top">'.&mt('Role').'<br />'.$roleselector.'</td>'."\n".
'<td'.$seccolspan.' align="center" valign="top">'.&mt('Section(s)').'<br />'.$sectionselector.'</td>'."\n".
'</tr></table>'.&Apache::lonhtmlcommon::row_closure();
}
$output .= &Apache::lonhtmlcommon::row_title(&mt('Add another?')).
'<input name="persontotal" type="hidden" value="'.$persontotal.'" />'.
'<input name="addperson" type="checkbox" value="'.$persontotal.'"'.
' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
"'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure(1).
&Apache::lonhtmlcommon::end_pick_box().'</div>';
return $output;
}
sub print_request_status {
return;
}
sub print_request_logs {
return;
}
sub print_review {
my ($r,$state,$dom) = @_;
return;
}
sub courseinfo_form {
my ($dom,$formname,$crstype) = @_;
my $output = '<div>'.&Apache::lonhtmlcommon::start_pick_box().
&Apache::lonhtmlcommon::row_title('Course Description').
'<input type="text" size="40" name="cdescr" />'.
&Apache::lonhtmlcommon::row_closure(1).
&Apache::lonhtmlcommon::end_pick_box().'</div>'.
'<div>'.&clone_form($dom,$formname,$crstype).'</div>'."\n";
return $output;
}
sub clone_form {
my ($dom,$formname,$crstype) = @_;
my $type = 'Course';
if ($crstype eq 'community') {
$type = 'Community';
}
my $cloneform = &Apache::loncommon::select_dom_form($dom,'clonedomain').
&Apache::loncommon::selectcourse_link($formname,'clonecourse','clonedomain','','','',$type);
my %lt = &Apache::lonlocal::texthash(
'cid' => 'Course ID',
'dmn' => 'Domain',
'dsh' => 'Date Shift',
'ncd' => 'Do not clone date parameters',
'prd' => 'Clone date parameters as-is',
'shd' => 'Shift date parameters by number of days',
);
my $output .=
&Apache::lonhtmlcommon::start_pick_box().
&Apache::lonhtmlcommon::row_title($lt{'cid'}).'<label>'.
'<input type="text" size="25" name="clonecourse" value="" onfocus="this.blur();'.
'opencrsbrowser('."'$formname','clonecourse','clonedomain','','','','$type'".');" />'.
'</label>'.&Apache::lonhtmlcommon::row_closure(1).'<label>'.
&Apache::lonhtmlcommon::row_title($lt{'dmn'}).'</label>'.
$cloneform.'</label>'.&Apache::lonhtmlcommon::row_closure().
&Apache::lonhtmlcommon::row_title($lt{'dsh'}).'<label>'.
'<input type="radio" name="datemode" value="delete" /> '.$lt{'ncd'}.
'</label><br /><label>'.
'<input type="radio" name="datemode" value="preserve" /> '.$lt{'prd'}.
'</label><br /><label>'.
'<input type="radio" name="datemode" value="shift" checked="checked" /> '.
$lt{'shd'}.'</label>'.
'<input type="text" size="5" name="dateshift" value="365" />'.
&Apache::lonhtmlcommon::row_closure(1).
&Apache::lonhtmlcommon::end_pick_box();
return $output;
}
sub coursecode_form {
my ($dom,$context,$codetitles,$cat_titles,$cat_order,$num) = @_;
my $output;
my %rowtitle = (
instcode => 'Course Category',
crosslist => 'Cross Listed Course',
);
if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH') &&
(ref($cat_order))) {
my ($sel,$instsec,$lcsec);
$sel = $context;
if ($context eq 'crosslist') {
$sel .= '_'.$num;
$instsec = &mt('Institutional section').'<br />'.
'<input type="text" size="10" name="'.$sel.'_instsec" />';
$lcsec = &mt('LON-CAPA section').'<br />'.
'<input type="text" size="10" name="'.$sel.'_lcsec" />';
}
if (@{$codetitles} > 0) {
my $lastitem = pop(@{$codetitles});
my $lastinput = '<input type="text" size="5" name="'.$sel.'_'. $lastitem.'" />';
if (@{$codetitles} > 0) {
$output = &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
'<table><tr>';
if ($context eq 'crosslist') {
$output .= '<td>'.&mt('Include?').'<br />'.
'<input type="checkbox" name="'.$sel.'" value="1" /></td>';
}
foreach my $title (@{$codetitles}) {
if (ref($cat_order->{$title}) eq 'ARRAY') {
if (@{$cat_order->{$title}} > 0) {
$output .= '<td align="center">'.$title.'<br />'."\n".
'<select name="'.$sel.'_'.$title.'">'."\n".
' <option value="" selected="selected">'.
&mt('Select').'</option>'."\n";
foreach my $item (@{$cat_order->{$title}}) {
my $longitem = $item;
if (ref($cat_titles->{$title}) eq 'HASH') {
if ($cat_titles->{$title}{$item} ne '') {
$longitem = $cat_titles->{$title}{$item};
}
}
$output .= '<option value="'.$item.'">'.$longitem.
'</option>'."\n";
}
}
$output .= '</select></td>'."\n";
}
}
if ($context eq 'crosslist') {
$output .= '<td align="center">'.$lastitem.'<br />'."\n".
$lastinput.'</td><td align="center">'.$instsec.'</td>'.
'<td align="center">'.$lcsec.'</td></tr></table>';
} else {
$output .= '</tr></table>'.
&Apache::lonhtmlcommon::row_closure().
&Apache::lonhtmlcommon::row_title('Course '.$lastitem).
$lastinput;
}
} else {
if ($context eq 'crosslist') {
$output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
'<table><tr>'.
'<td align="center">'.$lastitem.'<br />'.$lastinput.'</td>'.
'<td align="center">'.$instsec.'</td><td>'.$lcsec.'</td>'.
'</tr></table>';
} else {
$output .= &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
$lastinput;
}
}
$output .= &Apache::lonhtmlcommon::row_closure(1);
push(@$codetitles,$lastitem);
} elsif ($context eq 'crosslist') {
$output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
'<table><tr><td align="center">'.
'<span class="LC_nobreak">'.&mt('Include?').
'<input type="checkbox" name="'.$sel.'" value="1" /></span>'.
'</td><td align="center">'.&mt('Institutional ID').'<br />'.
'<input type="text" size="10" name="'.$sel.'_instsec" />'.
'</td><td align="center">'.$lcsec.'</td></tr></table>'.
&Apache::lonhtmlcommon::row_closure(1);
}
}
return $output;
}
sub get_course_dom {
my $codedom = &Apache::lonnet::default_login_domain();
if (($env{'user.domain'} ne '') && ($env{'user.domain'} ne 'public')) {
$codedom = $env{'user.domain'};
if ($env{'request.role.domain'} ne '') {
$codedom = $env{'request.role.domain'};
}
}
if ($env{'form.showdom'} ne '') {
if (&Apache::lonnet::domain($env{'form.showdom'}) ne '') {
$codedom = $env{'form.showdom'};
}
}
return $codedom;
}
sub display_navbuttons {
my ($r,$formname,$prev,$prevtext,$next,$nexttext) = @_;
$r->print('<div class="LC_navbuttons">');
if ($prev) {
$r->print('
<input type="button" name="previous" value = "'.$prevtext.'"
onclick="javascript:backPage(document.'.$formname.','."'".$prev."'".')"/>
');
} elsif ($prevtext) {
$r->print('
<input type="button" name="previous" value = "'.$prevtext.'"
onclick="javascript:history.back()"/>
');
}
if ($next) {
$r->print('
<input type="button" name="next" value="'.$nexttext.'"
onclick="javascript:nextPage(document.'.$formname.','."'".$next."'".')" />');
}
$r->print('</div>');
}
sub print_request_outcome {
return;
}
sub retrieve_settings {
my ($dom,$request_id) = @_;
my %reqinfo = &get_request_settings($request_id,$dom);
my %stored;
$stored{'cdescr'} = &unescape($reqinfo{'description'});
$stored{'startaccess'} = $reqinfo{'startaccess'};
$stored{'endaccess'} = $reqinfo{'endaccess'};
if ($stored{'endaccess'} == 0) {
$stored{'no_end_date'} = 1;
}
$stored{'startenroll'} = $reqinfo{'startenroll'};
$stored{'endenroll'} = $reqinfo{'endenroll'};
$stored{'crosslist'} = $reqinfo{'crosslist'};
$stored{'clonecourse'} = $reqinfo{'clonecourse'};
$stored{'clonedomain'} = $reqinfo{'clonedomain'};
$stored{'sections'} = $reqinfo{'sections'};
$stored{'personnel'} = $reqinfo{'personnel'};
return %stored;
}
sub get_request_settings {
my ($request_id,$dom);
}
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