File:
[LON-CAPA] /
loncom /
interface /
lonrequestcourse.pm
Revision
1.13:
download - view:
text,
annotated -
select for diffs
Sat Aug 15 01:59:04 2009 UTC (15 years, 5 months ago) by
raeburn
Branches:
MAIN
CVS tags:
HEAD
- Changing names of hash keys used in storage of request data for consistency with nomeclature used in details hash in &batchcreatecourse::build_course().
- Adding option to select a course home server if there are multiple library servers in the course's domain.
- Process course sections, crosslisted courses and course personnel into data structures expected by &batchcreatecourse::build_course().
- Institutional status type where no assigned status exists is "default" not "other".
# The LearningOnline Network
# Request a course
#
# $Id: lonrequestcourse.pm,v 1.13 2009/08/15 01:59:04 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()
=item header()
=item form_elements()
=item onload_action()
=item check_can_request()
=item course_types()
=item print_main_menu()
=item request_administration()
=item print_request_form()
=item print_enrollment_menu()
=item inst_section_selector()
=item date_setting_table()
=item print_personnel_menu()
=item print_request_status()
=item print_request_logs()
=item print_review()
=item dates_from_form()
=item courseinfo_form()
=item clone_form()
=item clone_text()
=item coursecode_form()
=item get_course_dom()
=item display_navbuttons()
=item print_request_outcome()
=item get_processtype()
=item check_autolimit()
=item build_batchcreatehash()
=item retrieve_settings()
=item get_request_settings()
=back
=cut
package Apache::lonrequestcourse;
use strict;
use Apache::Constants qw(:common :http);
use Apache::lonnet;
use Apache::loncommon;
use Apache::lonlocal;
use Apache::loncoursequeueadmin;
use LONCAPA qw(:DEFAULT :match);
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 %trail = (
crstype => 'Course Request Action',
codepick => 'Category',
courseinfo => 'Description',
enrollment => 'Enrollment',
personnel => 'Personnel',
review => 'Review',
process => 'Result',
pick_request => 'Display Summary',
);
my $page = 0;
my $crumb;
if (defined($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++;
}
}
for (my $i=0; $i<@{$states{$action}}; $i++) {
if ($state eq $states{$action}[$i]) {
&Apache::lonhtmlcommon::add_breadcrumb(
{text=>"$trail{$state}"});
$crumb = &Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests');
last;
} else {
if (($state eq 'process') && ($i > 0)) {
&Apache::lonhtmlcommon::add_breadcrumb(
{href=>"javascript:backPage(document.requestcrs,'$states{$action}[0]')",
text=>"$trail{$states{$action}[$i]}"});
} else {
&Apache::lonhtmlcommon::add_breadcrumb(
{href=>"javascript:backPage(document.requestcrs,'$states{$action}[$i]')",
text=>"$trail{$states{$action}[$i]}"});
}
}
}
} else {
&Apache::lonhtmlcommon::add_breadcrumb(
{text=>'Pick Action'});
$crumb = &Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests');
}
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,
$crumb);
} else {
&request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
$loaditems,$crumb);
}
} else {
$r->print(&header('Course Requests').$crumb.
'<div class="LC_warning">'.
&mt('You do not have privileges to request creation of courses.').
'</div>'.&Apache::loncommon::end_page());
}
} elsif ($action eq 'view') {
if ($state eq 'crstype') {
&print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb);
} else {
&request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
$loaditems,$crumb);
}
} elsif ($action eq 'log') {
&print_request_logs($jscript,$loaditems,$crumb);
} else {
&print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb);
}
return OK;
}
sub header {
my ($bodytitle,$jscript,$loaditems,$jsextra) = @_;
if ($jscript) {
$jscript = '<script type="text/javascript">'."\n".
'// <![CDATA['."\n".
$jscript."\n".'// ]]>'."\n".'</script>'."\n";
}
if ($loaditems) {
$loaditems = {'add_entries' => $loaditems,};
return &Apache::loncommon::start_page($bodytitle,$jscript.$jsextra,$loaditems);
} else {
return &Apache::loncommon::start_page($bodytitle,$jscript.$jsextra);
}
}
sub form_elements {
my ($dom) = @_;
my %elements =
(
new => {
crstype => {
crstype => 'selectbox',
action => 'selectbox',
},
courseinfo => {
cdescr => 'text',
clonecrs => 'text',
clonedom => 'selectbox',
datemode => 'radio',
dateshift => 'text',
},
enrollment => {
accessstart_month => 'selectbox',
accessstart_hour => 'selectbox',
accessend_month => 'selectbox',
accessend_hour => 'selectbox',
accessstart_day => 'text',
accessstart_year => 'text',
accessstart_minute => 'text',
accessstart_second => 'text',
accessend_day => 'text',
accessend_year => 'text',
accessend_minute => 'text',
accessend_second => 'text',
no_end_date => 'checkbox',
},
personnel => {
persontotal => 'hidden',
addperson => 'checkbox',
},
review => {
cnum => 'hidden',
},
},
view => {
crstype => {
crstype => 'selectbox',
action => 'selectbox',
},
},
);
my %servers = &Apache::lonnet::get_servers($dom,'library');
my $numlib = keys(%servers);
if ($numlib > 1) {
$elements{'new'}{'courseinfo'}{'chome'} = 'selectbox';
} else {
$elements{'new'}{'courseinfo'}{'chome'} = 'hidden';
}
my (@codetitles,%cat_titles,%cat_order,@code_order,$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',
enrollstart_month => 'selectbox',
enrollstart_hour => 'selectbox',
enrollend_month => 'selectbox',
enrollend_hour => 'selectbox',
enrollstart_day => 'text',
enrollstart_year => 'text',
enrollstart_minute => 'text',
enrollstart_second => 'text',
enrollend_day => 'text',
enrollend_year => 'text',
enrollend_minute => 'text',
enrollend_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.'_firstname'} = 'text',
$people{'person_'.$i.'_lastname'} = 'text',
$people{'person_'.$i.'_emailaddr'} = '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 $canreq = 0;
my ($types,$typename) = &course_types();
if ((ref($can_request) eq 'HASH') && (ref($types) eq 'ARRAY')) {
foreach my $type (@{$types}) {
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 $canreq;
}
sub course_types {
my @types = ('official','unofficial','community');
my %typename = (
official => 'Official course',
unofficial => 'Unofficial course',
community => 'Community',
);
return (\@types,\%typename);
}
sub print_main_menu {
my ($r,$can_request,$states,$dom,$jscript,$loaditems,$crumb) = @_;
my ($types,$typename) = &course_types();
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).$crumb.
'<div>'.
'<form name="domforcourse" method="post" action="/adm/requestcourse">'.
&Apache::lonhtmlcommon::start_pick_box().
&Apache::lonhtmlcommon::row_title('Course Domain').
&Apache::loncommon::select_dom_form($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="'.$dom.'" />
<select size="1" name="action" >
<option value="new">'.&mt('New request').'</option>
<option value="view">'.&mt('View/Modify/Cancel pending requests').'</option>
<option value="log">'.&mt('View request history').'</option>
</select>'.
&Apache::lonhtmlcommon::row_closure().
&Apache::lonhtmlcommon::row_title('Course Type').'
<select size="1" name="crstype">
<option value="any">'.&mt('All types').'</option>');
if ((ref($types) eq 'ARRAY') && (ref($typename) eq 'HASH')) {
foreach my $type (@{$types}) {
my $selected = '';
if ($type eq 'official') {
$selected = ' selected="selected"';
}
$r->print('<option value="'.$type.'"'.$selected.'>'.$typename->{$type}.
'</option>'."\n");
}
}
$r->print('</select>
<input type="hidden" name="state" value="crstype" />'.
&Apache::lonhtmlcommon::row_closure(1).
&Apache::lonhtmlcommon::end_pick_box().'<br />
<input type="button" name="next" value="'.$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,$loaditems,$crumb) = @_;
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,$jsextra).$crumb);
&print_request_form($r,$action,$state,$page,$states,$dom);
} elsif ($action eq 'view') {
$r->print(&header('Manage course requests',$js.$jscript,$loaditems).$crumb);
if ($state eq 'pick_request') {
$r->print(&print_request_status($dom));
}
} elsif ($action eq 'log') {
$r->print(&coursereq_log('View request log',$jscript,$loaditems).$crumb);
}
$r->print(&Apache::loncommon::end_page());
return;
}
sub print_request_form {
my ($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];
my %navtxt = &Apache::lonlocal::texthash (
prev => 'Back',
next => 'Next',
);
$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 ($crstype eq 'official') {
if ($env{'form.instcode'} ne '') {
$instcode = $env{'form.instcode'};
}
}
if ($prev eq 'codepick') {
if ($crstype eq 'official') {
&Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
\%cat_order,\@code_order);
}
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 ($prev eq 'crstype') {
if ($crstype eq 'official') {
&Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
\%cat_order,\@code_order);
}
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 ($state eq 'enrollment') {
if ($crstype eq 'official') {
&Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
\%cat_order,\@code_order);
}
$r->print(&print_enrollment_menu($formname,$instcode,$dom,\@codetitles,
\%cat_titles,\%cat_order,\@code_order));
} elsif ($state eq 'personnel') {
$r->print(&print_personnel_menu($dom,$formname,$crstype));
} elsif ($state eq 'review') {
&Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
\%cat_order,\@code_order);
$r->print(&print_review($formname,$dom,\@codetitles,\%cat_titles,\%cat_order,
\@code_order));
$navtxt{'next'} = &mt('Submit course request');
} elsif ($state eq 'process') {
if ($crstype eq 'official') {
&Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
\%cat_order,\@code_order);
}
my $result = &print_request_outcome($dom,\@codetitles,\@code_order);
$r->print($result);
}
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,$navtxt{'prev'},$next,$navtxt{'next'});
return;
}
sub print_enrollment_menu {
my ($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,$formname,$crstype) = @_;
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','lastname','firstname','emailaddr','hidedom');
my $roleoptions;
my @roles = &Apache::lonuserutils::roles_by_context('course');
my $type = 'Course';
if ($crstype eq 'community') {
$type = 'Community';
}
foreach my $role (@roles) {
my $plrole=&Apache::lonnet::plaintext($role,$type);
$roleoptions .= ' <option value="'.$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,$dom,$userlinktxt);
my $uname_form = '<input type="text" name="person_'.$i.'_uname" value=""'.
' onFocus="this.blur();'.
'openuserbrowser('."'$formname','$linkargstr','$dom'".');" />';
my $onchange = 'javascript:fix_domain('."'$formname','person_".$i."_dom',".
"'person_".$i."_hidedom'".');'.
'openuserbrowser('."'$formname','$linkargstr','$dom'".');';
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 />'.$form_elems{'firstname'}.'</td>'."\n".
'<td align="center" valign="top">'.&mt('Last Name').'<br />'.$form_elems{'lastname'}.'</td>'."\n".
'<td align="center" valign="top">'.&mt('E-mail').'<br />'.$form_elems{'emailaddr'}.'</td></tr>'."\n".
'<tr><td align="center" valign="top">'.&mt('Role').'<br />'.$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 $output;
}
sub print_request_status {
my ($dom) = @_;
my %requests = &Apache::lonnet::dumpstore('courserequests',$env{'user.domain'},
$env{'user.name'});
my ($output,$formname,%queue_by_date);
foreach my $key (keys(%requests)) {
if (ref($requests{$key}) eq 'HASH') {
my ($cdom,$cnum) = split('_',$key);
next if ($cdom ne $dom);
my $entry;
my $timestamp = $requests{$key}{'timestamp'};
my $crstype = $requests{$key}{'crstype'};
my $status = $requests{$key}{'status'};
next unless (($env{'form.crstype'} eq 'all') ||
($env{'form.crstype'} eq $crstype));
next unless (($status eq 'approval') || ($status eq 'pending'));
if (ref($requests{$key}{'details'}) eq 'HASH') {
$entry = $key.':'.$crstype.':'.$requests{$key}{'details'}{'cdescr'};
if ($crstype eq 'official') {
$entry .= ':'.$requests{$key}{'details'}{'instcode'};
}
}
if ($entry ne '') {
if (exists($queue_by_date{$timestamp})) {
if (ref($queue_by_date{$timestamp}) eq 'ARRAY') {
push(@{$queue_by_date{$timestamp}},$entry);
}
} else {
@{$queue_by_date{$timestamp}} = ($entry);
}
}
}
}
$formname = 'requestcrs';
my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
$output = '<form method="post" name="'.$formname.'" action="/adm/requestcourse" />'."\n".
'<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
'<input type="hidden" name="state" value="'.$env{'form.state'}.'" />'."\n".
'<input type="hidden" name="crstype" value="'.$env{'form.crstype'}.'" />'."\n";
if (@sortedtimes > 0) {
$output .= &Apache::loncommon::start_data_table().
&Apache::loncommon::start_data_table_header_row().
'<th>'.&mt('Action').'</th>'.
'<th>'.&mt('Description').'</th>';
if ($env{'form.crstype'} eq 'all') {
$output .= '<th>'.&mt('Type').'</th>';
}
if (($env{'form.crstype'} eq 'all') || ($env{'form.crstype'} eq 'official')) {
$output .= '<th>'.&mt('Institutional Code').'</th>';
}
$output .= '<th>'.&mt('Date requested').'</th>'.
&Apache::loncommon::end_data_table_header_row();
my $count = 0;
foreach my $item (@sortedtimes) {
my $showtime = &Apache::lonlocal::locallocaltime($item);
if (ref($queue_by_date{$item}) eq 'ARRAY') {
foreach my $request (sort(@{$queue_by_date{$item}})) {
my ($key,$type,$desc,$instcode) = split(':',$request);
my ($cdom,$cnum) = split('_',$key);
$output .= &Apache::loncommon::start_data_table_row().
'<td><input type="button" value="'.&mt('Select').'" onclick="javascript:viewrequest('."'$cdom','$cnum'".')" /></td>'.
'<td>'.$desc.'</td>';
if ($env{'form.crstype'} eq 'all') {
$output .= '<td>'.&course_types($type).'</td>';
}
if (($env{'form.crstype'} eq 'all') ||
($env{'form.crstype'} eq 'official')) {
$output .= '<td>'.$instcode.'</td>';
}
$output .= '<td>'.$showtime.'</td>'.
&Apache::loncommon::end_data_table_row();
}
}
}
$output .= &Apache::loncommon::end_data_table();
} else {
$output .= '<div>'.&mt('You have no matching course requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'</div>';
}
$output .= '
<input type="button" name="prev" value="'.&mt('Back').'" onclick="javascript:backPage(document.'.$formname.",'crstype'".')" />
</form>';
return $output;
}
sub print_request_logs {
my ($jscript,$loaditems,$crumb) = @_;
return;
}
sub print_review {
my ($formname,$dom,$codetitles,$cat_titles,$cat_order,$code_order) = @_;
my ($types,$typename) = &course_types();
my ($owner,$ownername,$owneremail);
$owner = $env{'user.name'}.':'.$env{'user.domain'};
$ownername = &Apache::loncommon::plainname($env{'user.name'},
$env{'user.domain'},'first');
my %emails = &Apache::loncommon::getemails();
foreach my $email ('permanentemail','critnotification','notification') {
$owneremail = $emails{$email};
last if ($owneremail ne '');
}
my ($inst_headers,$inst_values,$crstypename,$enroll_headers,$enroll_values,
$section_headers,$section_values,$personnel_headers,$personnel_values);
$crstypename = $env{'form.crstype'};
if (ref($typename) eq 'HASH') {
unless ($typename->{$env{'form.crstype'}} eq '') {
$crstypename = $typename->{$env{'form.crstype'}};
}
}
$inst_headers = '<th>'.&mt('Description').'</th><th>'.&mt('Type').'</th>';
$inst_values = '<td>'.$env{'form.cdescr'}.'</td><td>'.$crstypename.'</td>';
if ($env{'form.crstype'} eq 'official') {
if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH')) {
foreach my $title (@{$codetitles}) {
if ($env{'form.instcode_'.$title} ne '') {
$inst_headers .= '<th>'.$title.'</th>';
my $longitem = $env{'form.instcode_'.$title};
if (ref($cat_titles->{$title}) eq 'HASH') {
if ($cat_titles->{$title}{$env{'form.instcode_'.$title}} ne '') {
$longitem = $cat_titles->{$title}{$env{'form.instcode_'.$title}};
}
}
$inst_values .= '<td>'.$longitem.'</td>';
}
}
}
if (&Apache::lonnet::auto_run('',$dom)) {
$enroll_headers = '<th>'.&mt('Automatic Adds').'</th>'.
'<th>'.&mt('Automatic Drops').'</th>'.
'<th>'.&mt('Enrollment Starts').'</th>'.
'<th>'.&mt('Enrollment Ends').'</th>';
$section_headers = '<th>'.&mt('Sections').'</th>'.
'<th>'.&mt('Crosslistings').'</th>';
my ($enrollstart,$enrollend) = &dates_from_form('enrollstart','enrollend');
my @autoroster = (&mt('No'),&mt('Yes'));
$enroll_values = '<td>'.$autoroster[$env{'form.autoadds'}].'</td>'.
'<td>'.$autoroster[$env{'form.autodrops'}].'</td>'.
'<td>'.&Apache::lonlocal::locallocaltime($enrollstart).'</td>'.
'<td>'.&Apache::lonlocal::locallocaltime($enrollend).'</td>';
$section_values = '<td><table class="LC_innerpickbox"><tr><th>'.
&mt('Institutional section').'</th>'.
'<th>'.&mt('LON-CAPA section').'</th></tr>';
my $secinfo;
if ($env{'form.sectotal'} > 0) {
for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
if ($env{'form.sec_'.$i}) {
$secinfo .= '<tr><td>'.$env{'form.secnum_'.$i}.'</td><td>';
if ($env{'form.loncapasec_'.$i} ne '') {
$secinfo .= $env{'form.loncapasec_'.$i};
} else {
$secinfo .= &mt('None');
}
$secinfo .= '</td></tr>';
}
}
}
if ($secinfo eq '') {
$secinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
}
$section_values .= $secinfo.'</table></td><td>'.
'<table class="LC_innerpickbox"><tr><th>'.
&mt('Institutional course/section').'</th>'.
'<th>'.&mt('LON-CAPA section').'</th></tr>';
my $xlistinfo;
if ($env{'form.crosslisttotal'}) {
for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
if ($env{'form.crosslist_'.$i}) {
$xlistinfo .= '<tr><td>';
if (ref($code_order) eq 'ARRAY') {
if (@{$code_order} > 0) {
foreach my $item (@{$code_order}) {
$xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
}
}
}
$xlistinfo .= $env{'form.crosslist_'.$i.'_instsec'}.'</td><td>';
if ($env{'form.crosslist_'.$i.'_lcsec'}) {
$xlistinfo .= $env{'form.crosslist_'.$i.'_lcsec'};
} else {
$xlistinfo .= &mt('None');
}
$xlistinfo .= '</td></tr>';
}
}
}
if ($xlistinfo eq '') {
$xlistinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
}
$section_values .= $xlistinfo.'</table></td>';
}
}
my %ctxt = &clone_text();
$inst_headers .= '<th>'.&mt('Clone From').'</th>';
if (($env{'form.clonecrs'} =~ /^$match_name$/) &&
($env{'form.clonedom'} =~ /^$match_domain$/)) {
my %coursehash =
&Apache::lonnet::courseiddump($env{'form.clonedom'},'.',1,'.','.',
$env{'form.clonecrs'},undef,undef,'.');
my $cloneid = $env{'form.clonedom'}.'_'.$env{'form.clonecrs'};
if (ref($coursehash{$cloneid}) eq 'HASH') {
$inst_headers .= '<th>'.$ctxt{'dsh'}.'</th>';
my $clonedesc = $coursehash{$cloneid}{'description'};
my $cloneinst = $coursehash{$cloneid}{'inst_code'};
$inst_values .= '<td>'.$clonedesc.' ';
if ($cloneinst ne '') {
$inst_values .= &mt('([_1] in [_2])',$cloneinst,$env{'form.clonedom'});
} else {
$inst_values .= &mt('(from [_1])',$env{'form.clonedom'});
}
$inst_values .= '</td><td>';
if ($env{'form.datemode'} eq 'preserve') {
$inst_values .= $ctxt{'pcd'};
} elsif ($env{'form.datemode'} eq 'shift') {
$inst_values .= &mt('Shift dates by [_1] days',$env{'form.dateshift'});
} else {
$inst_values .= $ctxt{'ncd'};
}
$inst_values .= '</td>';
} else {
$inst_values .= '<td>'.&mt('Unknown').'</td>';
}
} else {
$inst_values .= '<td>'.&mt('None').'</td>';
}
$enroll_headers .= '<th>'.&mt('Access Starts').'</th>'.
'<th>'.&mt('Access Ends').'</th>';
my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
$enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessstart).'</td>';
if ($accessend == 0) {
$enroll_values .= '<td>'.&mt('No end date').'</td>';
} else {
$enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessend).'</td>';
}
my $container = 'Course';
if ($env{'form.crstype'} eq 'community') {
$container = 'Community';
}
$personnel_headers = '<th>'.&mt('Name').'</th><th>'.&mt('Username:Domain').
'</th><th>'.&mt('Role').'</th><th>'.&mt('LON-CAPA Sections').
'</th>';
$personnel_values .= '<tr><td>'.$ownername.'</td><td>'.$owner.'</td>'.
'<td>'.&Apache::lonnet::plaintext('cc',$container).'</td>'.
'<td>'.&mt('None').'</td></tr>';
for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
if ($env{'form.person_'.$i.'_uname'} ne '') {
$personnel_values .=
'<tr><td>'.$env{'form.person_'.$i.'_firstname'}.' '.
$env{'form.person_'.$i.'_lastname'}.'</td>'.
'<td>'.$env{'form.person_'.$i.'_uname'}.':'.
$env{'form.person_'.$i.'_dom'}.'</td>'.
'<td>'.&Apache::lonnet::plaintext($env{'form.person_'.$i.'_role'},
$container).'</td>'.
'<td>'.$env{'form.person_'.$i.'_sections'}.'</td></tr>';
}
}
my $output = '<p>'.&mt('Review the details of the course request before submission.').'</p>'.
'<div>'.&Apache::lonhtmlcommon::start_pick_box().
&Apache::lonhtmlcommon::row_title(&mt('Owner')).
'<table class="LC_innerpickbox"><tr>'.
'<th>'.&mt('Name').'</th>'.
'<th>'.&mt('Username:Domain').'</th>'.
'<th>'.&mt('E-mail address').'</th>'.
'</tr><tr>'."\n".
'<td>'.$ownername.'</td><td>'.$owner.'</td>'.
'<td>'.$owneremail.'</td>'.
'</tr></table>'."\n".
&Apache::lonhtmlcommon::row_closure().
&Apache::lonhtmlcommon::row_title(&mt('Description')).
'<table class="LC_innerpickbox"><tr>'.$inst_headers.'</tr>'."\n".
'<tr>'.$inst_values.'</tr></table>'."\n".
&Apache::lonhtmlcommon::row_closure().
&Apache::lonhtmlcommon::row_title(&mt('Enrollment')).
'<table class="LC_innerpickbox"><tr>'.$enroll_headers.'</tr>'."\n".
'<tr>'.$enroll_values.'</tr></table>'."\n".
&Apache::lonhtmlcommon::row_closure();
if ($section_headers ne '') {
$output .= &Apache::lonhtmlcommon::row_title(&mt('Sections')).
'<table class="LC_innerpickbox"><tr>'.$section_headers.'</tr>'."\n".
'<tr>'.$section_values.'</tr></table>'."\n".
&Apache::lonhtmlcommon::row_closure();
}
$output .= &Apache::lonhtmlcommon::row_title(&mt('Personnel')).
'<table class="LC_innerpickbox"><tr>'.$personnel_headers.'</tr>'."\n".
$personnel_values.'</table>'."\n".
&Apache::lonhtmlcommon::row_closure(1).
&Apache::lonhtmlcommon::end_pick_box();
my $cnum = &Apache::lonnet::generate_coursenum($dom);
$output .= '<input type="hidden" name="cnum" value="'.$cnum.'" />';
return $output;
}
sub dates_from_form {
my ($startname,$endname) = @_;
my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
if ($endname eq 'accessend') {
if (exists($env{'form.no_end_date'}) ) {
$enddate = 0;
}
}
return ($startdate,$enddate);
}
sub courseinfo_form {
my ($dom,$formname,$crstype) = @_;
my $output = '<div>'.&Apache::lonhtmlcommon::start_pick_box().
&Apache::lonhtmlcommon::row_title('Course Description').
'<input type="text" size="40" name="cdescr" />';
my ($home_server_pick,$numlib) =
&Apache::loncommon::home_server_form_item($dom,'chome',
'default','hide');
if ($numlib > 1) {
$output .= &Apache::lonhtmlcommon::row_closure().
&Apache::lonhtmlcommon::row_title(
&mt('Home Server for Course'));
}
$output .= $home_server_pick.
&Apache::lonhtmlcommon::row_closure(1).
&Apache::lonhtmlcommon::end_pick_box().'</div>'.
'<div>'.&clone_form($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,'clonedom').
&Apache::loncommon::selectcourse_link($formname,'clonecrs','clonedom','','','',$type);
my %lt = &clone_text();
my $output .=
&Apache::lonhtmlcommon::start_pick_box().
&Apache::lonhtmlcommon::row_title($lt{'cid'}).'<label>'.
'<input type="text" size="25" name="clonecrs" value="" onfocus="this.blur();'.
'opencrsbrowser('."'$formname','clonecrs','clonedom','','','','$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 $output;
}
sub clone_text {
return &Apache::lonlocal::texthash(
'cid' => 'Course ID',
'dmn' => 'Domain',
'dsh' => 'Date Shift',
'ncd' => 'Do not clone date parameters',
'prd' => 'Clone date parameters as-is',
'shd' => 'Shift date parameters by number of days',
);
}
sub coursecode_form {
my ($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."'".')" />');
}
$r->print('</div>');
}
sub print_request_outcome {
my ($dom,$codetitles,$code_order) = @_;
my ($output,$cnum,$now,$req_notifylist,$crstype,$enrollstart,$enrollend,
%sections,%crosslistings,%personnel,@baduname,@missingdom,%domconfig,);
$cnum = $env{'form.cnum'};
unless ($cnum =~ /^$match_courseid$/) {
$output = &mt('Invalid LON-CAPA course number for the new course')."\n";
return $output;
}
%domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
if (ref($domconfig{'requestcourses'}) eq 'HASH') {
if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') {
$req_notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'};
}
}
$now = time;
$crstype = $env{'form.crstype'};
if ($crstype eq 'official') {
if (&Apache::lonnet::auto_run('',$dom)) {
($enrollstart,$enrollend)=&dates_from_form('enrollstart','enrollend');
}
for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
if ($env{'form.sec_'.$i}) {
if ($env{'form.secnum_'.$i} ne '') {
$sections{$i}{'inst'} = $env{'form.secnum_'.$i};
$sections{$i}{'loncapa'} = $env{'form.loncapasec_'.$i};
}
}
}
for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
if ($env{'form.crosslist_'.$i}) {
my $xlistinfo = '';
if (ref($code_order) eq 'ARRAY') {
if (@{$code_order} > 0) {
foreach my $item (@{$code_order}) {
$xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
}
}
}
$xlistinfo .= $env{'form.crosslist_'.$i.'_instsec'};
$crosslistings{$i}{'inst'} = $xlistinfo;
$crosslistings{$i}{'loncapa'} = $env{'form.crosslist_'.$i.'_lcsec'};
}
}
}
for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
my $uname = $env{'form.person_'.$i.'_uname'};
my $udom = $env{'form.person_'.$i.'_uname'};
if (($uname =~ /^$match_username$/) && ($udom =~ /^$match_domain$/)) {
if (&Apache::lonnet::domain($udom) ne '') {
unless (ref($personnel{$uname.':'.$udom}) eq 'HASH') {
$personnel{$uname.':'.$udom} = {
firstname => $env{'form.person_'.$i.'_firstname'},
lastname => $env{'form.person_'.$i.'_lastname'},
emailaddr => $env{'form.person_'.$i.'_emailaddr'},
};
}
my $role = $env{'form.person_'.$i.'_role'};
unless ($role eq '') {
if (ref(@{$personnel{$uname.':'.$udom}{'roles'}}) eq 'ARRAY') {
my @curr_roles = @{$personnel{$uname.':'.$udom}{'roles'}};
unless (grep(/^\Q$role\E$/,@curr_roles)) {
push(@{$personnel{$uname.':'.$udom}{'roles'}},$role);
}
} else {
@{$personnel{$uname.':'.$udom}{'roles'}} = ($role);
}
if ($role eq 'cc') {
@{$personnel{$uname.':'.$udom}{$role}{'usec'}} = ();
} else {
my @currsec;
if ($env{'form.person_'.$i.'_sections'} ne '') {
my @sections = split(',',$env{'form.person_'.$i.'_sections'});
foreach my $sec (@sections) {
next if ($sec eq '');
if (@currsec > 0) {
unless(grep(/^\Q$sec\E$/,@currsec)) {
push(@currsec,$sec);
}
}
}
}
@{$personnel{$uname.':'.$udom}{$role}{'usec'}} = @currsec;
}
}
} else {
push(@missingdom,$uname.':'.$udom);
}
} else {
push(@baduname,$uname.':'.$udom);
}
}
my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
my $details = {
owner => $env{'user.name'},
domain => $env{'user.domain'},
cdom => $dom,
cnum => $cnum,
coursehome => $env{'form.chome'},
cdescr => $env{'form.cdescr'},
crstype => $env{'form.crstype'},
instcode => $env{'form.instcode'},
clonedom => $env{'form.clonedom'},
clonecrs => $env{'form.clonecrs'},
datemode => $env{'form.datemode'},
dateshift => $env{'form.datshift'},
sectotal => $env{'form.sectotal'},
sections => \%sections,
crosslisttotal => $env{'form.crosslisttotal'},
crosslists => \%crosslistings,
autoadds => $env{'form.autoadds'},
autodrops => $env{'form.autodrops'},
enrollstart => $enrollstart,
enrollend => $enrollend,
accessstart => $accessstart,
accessend => $accessend,
personnel => \%personnel,
};
my @inststatuses;
my $val = &get_processtype($dom,$crstype,\@inststatuses,\%domconfig);
if ($val eq '') {
if ($crstype eq 'official') {
$output = &mt('You are not permitted to request creation of official courses');
} elsif ($crstype eq 'unofficial') {
$output = &mt('You are not permitted to request creation of unofficial courses');
} elsif ($crstype eq 'community') {
$output = &mt('You are not permitted to request creation of communities');
} else {
$output = &mt('Unrecognized course type: [_1]',$crstype);
}
} else {
my ($disposition,$message);
my %reqhash = (
timestamp => $now,
crstype => $crstype,
details => $details,
);
my $requestkey = $dom.'_'.$cnum;
if ($val eq 'autolimit=') {
$disposition = 'process';
} elsif ($val =~ /^autolimit=(\d+)$/) {
my $limit = $1;
$disposition = &check_autolimit($env{'user.name'},$env{'user.domain'},
$dom,$crstype,$limit,\$message);
} elsif ($val eq 'validate') {
$disposition =
&Apache::lonnet::auto_courserequest_validation($dom,$details,
\@inststatuses,\$message);
} else {
$disposition = 'approval';
}
$reqhash{'status'} = $disposition;
if ($disposition eq 'rejected') {
$output = &mt('Your course request was rejected.');
if ($message) {
$output .= '<div class="LC_warning">'.$message.'</div>';
}
} elsif ($disposition eq 'process') {
my $type = 'Course';
if ($crstype eq 'community') {
$type = 'Community';
}
my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,%longroles);
my @roles = &Apache::lonuserutils::roles_by_context('course');
foreach my $role (@roles) {
$longroles{$role}=&Apache::lonnet::plaintext($role,$type);
}
my $owneremail;
my %emails = &Apache::loncommon::getemails();
foreach my $email ('permanentemail','critnotification','notification') {
$owneremail = $emails{$email};
last if ($owneremail ne '');
}
my %reqdetails = &build_batchcreatehash($dom,$details,$owneremail,\%domdefs);
my $cid = &LONCAPA::batchcreatecourse::build_course($dom,$cnum,'requestcourses',\%reqdetails,\%longroles,\$logmsg,\$newusermsg,\$addresult,\$enrollcount,\$output,\$keysmsg,$env{'user.domain'},$env{'user.name'},$cnum,$crstype);
$disposition = 'created';
if ($cid eq "/$dom/$cnum") {
$disposition = 'created';
$output = &mt('Your course request has been processed and the course has been created.').'<br />'.&mt('You will need to logout and log-in again to be able to select a role in the course.');
} else {
$output = &mt('An error occurred when processing your course request.').'<br />'.&mt('You may want to review the request details and submit the request again.');
}
} else {
my $requestid = $cnum.'_'.$disposition;
my $request = {
$requestid => {
timestamp => $now,
crstype => $crstype,
ownername => $env{'user.name'},
ownerdom => $env{'user.domain'},
description => $env{'form.cdescr'},
},
};
my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request,
$dom);
if ($putresult eq 'ok') {
my %emails = &Apache::loncommon::getemails();
my $address;
if (($emails{'permanentemail'} ne '') || ($emails{'notification'} ne '')) {
$address = $emails{'permanentemail'};
if ($address eq '') {
$address = $emails{'notification'};
}
}
$output = &mt('Your course request has been recorded.').'<br />';
if ($disposition eq 'approval') {
$output .= &mt('Your course request has been recorded.').'<br />'.
&mt('A message will be sent to your LON-CAPA account when a domain coordinator takes action on your request.').'<br />'.
&mt('To access your LON-CAPA message, go to the Main Menu and click on "Send and Receive Messages".').'<br />';
if ($address ne '') {
$output.= &mt('An e-mail will also be sent to: [_1] when this occurs.',$address).'<br />';
}
if ($req_notifylist) {
my $fullname = &Apache::loncommon::plainname($env{'user.name'},
$env{'user.domain'});
&Apache::loncoursequeueadmin::send_selfserve_notification($req_notifylist,$fullname,$now,$dom,$details);
}
} else {
$output .= '<div class="LC_info">'.
&mt('Your request has been placed in a queue pending administrative action.').'<br />'.
&mt("Usually this means that your institution's information systems do not list you among the instructional personnel for this course.").'<br />'.
&mt('The list of instructional personnel for the course will be automatically checked daily, and once you are listed the request will be processed.').
'</div>';
}
} else {
$reqhash{'status'} = 'domainerror';
$reqhash{'disposition'} = $disposition;
my $warning = &mt('An error occurred saving your request in the pending requests queue.');
$output = '<span class"LC_warning">'.$warning.'</span><br />';
}
}
my $storeresult;
if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
$storeresult = &Apache::lonnet::store_userdata(\%reqhash,$requestkey,
'courserequests');
} else {
$storeresult = 'error: invalid requestkey format';
}
if ($storeresult ne 'ok') {
$output .= '<span class="LC_warning">'.&mt('An error occurred saving a record of the details of your request: [_1].',$storeresult).'</span><br />';
&Apache::lonnet::logthis("Error saving course request - $requestkey for $env{'user.name'}:$env{'user.domain'} - $storeresult");
}
}
return $output;
}
sub get_processtype {
my ($dom,$crstype,$inststatuses,$domconfig) = @_;
return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH'));
my (%userenv,%settings,$val);
my @options = ('autolimit','validate','approve');
if ($dom eq $env{'user.domain'}) {
%userenv =
&Apache::lonnet::userenvironment($env{'user.domain'},$env{'user.name'},
'requestcourses.'.$crstype,'inststatus');
if ($userenv{'requestcourses.'.$crstype}) {
$val = $userenv{'requestcourses.'.$crstype};
@{$inststatuses} = ('_custom_');
} else {
my ($task,%alltasks);
if (ref($domconfig->{'requestcourses'}) eq 'HASH') {
%settings = %{$domconfig->{'requestcourses'}};
if (ref($settings{$crstype}) eq 'HASH') {
if (($env{'user.adv'}) && (exists($settings{$crstype}{'_LC_adv'}))) {
$val = $settings{$crstype}{'_LC_adv'};
@{$inststatuses} = ('_LC_adv_');
} else {
if ($userenv{'inststatus'} ne '') {
@{$inststatuses} = split(',',$userenv{'inststatus'});
} else {
@{$inststatuses} = ('default');
}
foreach my $status (@{$inststatuses}) {
if (exists($settings{$crstype}{$status})) {
my $value = $settings{$crstype}{$status};
next unless ($value);
unless (exists($alltasks{$value})) {
if (ref($alltasks{$value}) eq 'ARRAY') {
unless(grep(/^\Q$status\E$/,@{$alltasks{$value}})) {
push(@{$alltasks{$value}},$status);
}
} else {
@{$alltasks{$value}} = ($status);
}
}
}
}
my $maxlimit = 0;
foreach my $key (sort(keys(%alltasks))) {
if ($key =~ /^autolimit=(\d*)$/) {
if ($1 eq '') {
$val ='autolimit=';
last;
} elsif ($1 > $maxlimit) {
$maxlimit = $1;
}
}
}
if ($maxlimit) {
$val = 'autolimit='.$maxlimit;
} else {
foreach my $option (@options) {
if ($alltasks{$option}) {
$val = $option;
last;
}
}
}
}
}
}
}
} else {
%userenv = &Apache::lonnet::userenvironment($env{'user.domain'},
$env{'user.name'},'reqcrsotherdom.'.$env{'form.crstype'});
if ($userenv{'reqcrsotherdom'}) {
my @doms = split(',',$userenv{'reqcrsotherdom'});
my $optregex = join('|',@options);
if (grep(/^\Q$dom\E:($optregex=?\d*)/,@doms)) {
$val = $1;
}
@{$inststatuses} = ('_external_');
}
}
return $val;
}
sub check_autolimit {
my ($uname,$udom,$dom,$crstype,$limit,$message) = @_;
my %crsroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},
'userroles',['active','future'],['cc'],[$dom]);
my ($types,$typename) = &course_types();
my %requests = &Apache::lonnet::dumpstore('courserequests',$udom,$uname);
my %count;
if (ref($types) eq 'ARRAY') {
foreach my $type (@{$types}) {
$count{$type} = 0;
}
}
foreach my $key (keys(%requests)) {
my ($cdom,$cnum) = split('_',$key);
if (exists($crsroles{$cnum.':'.$cdom.':cc'})) {
if (ref($requests{$key}) eq 'HASH') {
my $type = $requests{$key}{'crstype'};
if ($type =~ /^official|unofficial|community$/) {
$count{$type} ++;
}
}
}
}
if ($count{$crstype} < $limit) {
return 'process';
} else {
if (ref($typename) eq 'HASH') {
$$message = &mt('Your request has not been processed because you have reached the limit for the number of courses of this type.').'<br />'.&mt("Your $typename->{$crstype} limit is [_1].",$limit);
}
return 'rejected';
}
return;
}
sub build_batchcreatehash {
my ($dom,$details,$owneremail,$domdefs) = @_;
my %batchhash;
my @items = qw{owner domain coursehome clonecrs clonedom datemode dateshift enrollstart enrollend accessstart accessend sections crosslists users};
if ((ref($details) eq 'HASH') && (ref($domdefs) eq 'HASH')) {
my $emailenc = &Apache::lonnet::escape($owneremail);
my $owner = $details->{'owner'}.':'.$details->{'domain'};
foreach my $item (@items) {
$batchhash{$item} = $details->{$item};
}
$batchhash{'title'} = $details->{'cdescr'};
$batchhash{'coursecode'} = $details->{'instcode'};
$batchhash{'emailenc'} = $emailenc;
$batchhash{'adds'} = $details->{'autoadds'};
$batchhash{'drops'} = $details->{'autodrops'};
$batchhash{'authtype'} = $domdefs->{'auth_def'};
$batchhash{'authparam'} = $domdefs->{'auth_arg_def'};
if ($details->{'crstype'} eq 'community') {
$batchhash{'crstype'} = 'Community';
} else {
$batchhash{'crstype'} = 'Course';
}
$batchhash{'users'}{$details->{$owner}} = {
firstname => $env{'environment.first'},
lastname => $env{'environment.last'},
emailenc => $emailenc,
email => $owneremail,
};
}
return %batchhash;
}
sub retrieve_settings {
my ($dom,$request_id) = @_;
my %reqinfo = &get_request_settings($request_id,$dom);
my %stored;
$stored{'cdescr'} = &unescape($reqinfo{'description'});
$stored{'accessstart'} = $reqinfo{'accessstart'};
$stored{'accessend'} = $reqinfo{'accessend'};
if ($stored{'accessend'} == 0) {
$stored{'no_end_date'} = 1;
}
$stored{'enrollstart'} = $reqinfo{'enrollstart'};
$stored{'enrollend'} = $reqinfo{'enrollend'};
$stored{'crosslist'} = $reqinfo{'crosslist'};
$stored{'clonecrs'} = $reqinfo{'clonecrs'};
$stored{'clonedom'} = $reqinfo{'clonedom'};
$stored{'sections'} = $reqinfo{'sections'};
$stored{'personnel'} = $reqinfo{'personnel'};
return %stored;
}
sub get_request_settings {
my ($request_id,$dom);
}
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