--- loncom/interface/loncreatecourse.pm 2017/11/12 23:04:23 1.169
+++ loncom/interface/loncreatecourse.pm 2021/08/31 17:23:27 1.176
@@ -1,7 +1,7 @@
# The LearningOnline Network
# Create a course
#
-# $Id: loncreatecourse.pm,v 1.169 2017/11/12 23:04:23 raeburn Exp $
+# $Id: loncreatecourse.pm,v 1.176 2021/08/31 17:23:27 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -80,10 +80,13 @@ use Apache::loncommon;
use Apache::londocs;
use Apache::lonlocal;
use Apache::lonuserutils;
-use Apache::lonclonecourse;
use LONCAPA::batchcreatecourse;
use LONCAPA qw(:DEFAULT :match);
+my $registered_flush;
+my $registered_instcats;
+my $modified_dom;
+
# ===================================================== Phase one: fill-in form
sub print_course_creation_page {
@@ -101,7 +104,7 @@ sub print_course_creation_page {
foreach my $server (sort(keys(%host_servers))) {
$course_home .= qq{<option value="$server"};
if ($server eq $Apache::lonnet::perlvar{'lonHostID'}) {
- $course_home .= " selected ";
+ $course_home .= ' selected="selected"';
}
$course_home .= qq{>$server $host_servers{$server}</option>};
}
@@ -119,6 +122,8 @@ sub print_course_creation_page {
my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
my $access_table = &Apache::lonuserutils::date_setting_table($starttime,
$endtime,'create_defaultdates');
+ my $openallfrom =
+ &Apache::lonhtmlcommon::date_setter('ccrs','openallfrom',$starttime);
if (($crstype eq 'Course') || ($crstype eq 'Placement')) {
$enroll_table = &Apache::lonuserutils::date_setting_table($starttime,
$endtime,'create_enrolldates');
@@ -186,8 +191,13 @@ function validate(formname) {
'ncd' => "Do not clone date parameters",
'prd' => 'Clone date parameters as-is',
'shd' => 'Shift date parameters by number of days',
+ 'dpl' => 'URL shortcuts (for deep linking)',
+ 'nsl' => 'Do not clone URL shortcuts',
+ 'tsl' => 'Transfer URL shortcuts from existing course to new course',
+ 'csl' => 'Create new URL shortcuts in new course',
'assp' => "Assessment Parameters",
'oaas' => "Open all assessments",
+ 'sta' => "starting from:",
'mssg' => "Messaging",
'scpf' => "Set course policy feedback to Course Coordinator",
'scfc' => "Set resource content feedback to Course Coordinator",
@@ -250,6 +260,8 @@ function validate(formname) {
$lt{'cc'} = &mt('(will be assigned Coordinator role)');
$lt{'cgrs'} = &mt('Community Group Settings');
$lt{'cgrq'} = &mt('Set a quota for the total disk space available for storage of community group portfolio files');
+ $lt{'tsl'} = &mt('Transfer URL shortcuts from existing community to new community');
+ $lt{'csl'} = &mt('Create new URL shortcuts in new community');
} elsif ($crstype eq 'Placement') {
$lt{'cinf'} = &mt('Placement Test Information');
$lt{'ctit'} = &mt('Placement Test Title');
@@ -265,6 +277,8 @@ function validate(formname) {
}
my $js = <<END;
<script type="text/javascript">
+// <![CDATA[
+
var editbrowser = null;
function openbrowser(formname,elementname) {
var url = '/res/?';
@@ -283,6 +297,8 @@ function openbrowser(formname,elementnam
editbrowser.focus();
}
$javascript_validations
+
+// ]]>
</script>
$coursebrowserjs
END
@@ -302,7 +318,7 @@ END
'Create_Courses');
$r->print($start_page.$crumbs);
- $r->print('<form action="/adm/createcourse" method="post" name="ccrs" action=""><div class="LC_createcourse">'
+ $r->print('<form action="/adm/createcourse" method="post" name="ccrs"><div class="LC_createcourse">'
.&Apache::lonhtmlcommon::start_pick_box()
.&Apache::lonhtmlcommon::row_headline()
@@ -372,6 +388,7 @@ END
.'<span class="LC_nobreak">'
.'<input type="radio" name="uniquecode" value="1" />'.&mt('Yes').(' 'x2)
.'<input type="radio" name="uniquecode" value="0" checked="checked" />'.&mt('No')
+ .'</span>'
.&Apache::lonhtmlcommon::row_closure()
);
}
@@ -418,11 +435,12 @@ END
.'<input type="radio" name="firstres" value="nav" />'.$lt{'navi'}
.'</label>');
}
+ my $tinyurlhelp=&Apache::loncommon::help_open_topic('Clone_Tiny_URLs');
$r->print('<br />('.$lt{'stco'}.')'
.&Apache::lonhtmlcommon::row_closure(1)
.&Apache::lonhtmlcommon::end_pick_box()
- .'<td> </td>'
+ .'</td><td> </td>'
# Clone Course:
.'<td>'
@@ -447,7 +465,18 @@ END
.'<label>'
.'<input type="radio" name="datemode" value="shift" checked="checked" /> '.$lt{'shd'}
.'</label>'
- .' <input type="text" size="5" name="dateshift" value="365" />'
+ .' <input type="text" size="5" name="dateshift" value="364" />'
+ .&Apache::lonhtmlcommon::row_closure()
+ .&Apache::lonhtmlcommon::row_title($tinyurlhelp.$lt{'dpl'})
+ .'<label>'
+ .'<input type="radio" name="tinyurls" value="delete" /> '.$lt{'nsl'}
+ .'</label><br />'
+ .'<label>'
+ .'<input type="radio" name="tinyurls" value="transfer" /> '.$lt{'tsl'}
+ .'</label><br />'
+ .'<label>'
+ .'<input type="radio" name="tinyurls" value="create" checked="checked" /> '.$lt{'csl'}
+ .'</label>'
.&Apache::lonhtmlcommon::row_closure()
.&Apache::lonhtmlcommon::row_headline()
.'<span class="LC_info">'.$lt{'asov'}.'</span>'
@@ -472,7 +501,10 @@ END
.&Apache::lonhtmlcommon::row_closure()
.&Apache::lonhtmlcommon::row_title($lt{'oaas'})
- .'<input type="checkbox" name="openall" />'
+ .'<span class="LC_nobreak">'
+ .'<label><input type="radio" name="openall" value="0" checked="checked" />'.$lt{'no'}.'</label>'.(' 'x2)
+ .'<label><input type="radio" name="openall" value="1" />'.$lt{'yes'}.'</label>'.', '
+ .$lt{'sta'}.' '.$openallfrom.'</span>'
.&Apache::lonhtmlcommon::row_closure()
.&Apache::lonhtmlcommon::row_headline()
@@ -586,7 +618,8 @@ END
<p>
<input type="hidden" name="prevphase" value="courseone" />
<input type="hidden" name="phase" value="coursetwo" />
-<input type="button" onclick="verify_message(this.form)" value="'.$lt{'opco'}.'" />'
+<input type="button" onclick="verify_message(this.form)" value="'.$lt{'opco'}.'" />
+</p>'
);
} elsif ($crstype eq 'Community') {
$r->print('
@@ -616,7 +649,7 @@ sub create_course {
my $ccuname =&LONCAPA::clean_username($env{'form.ccuname'});
my $ccdomain=&LONCAPA::clean_domain($env{'form.ccdomain'});
my $crstype = 'Community';
- my ($enrollstart,$enrollend,$startaccess,$endaccess);
+ my ($enrollstart,$enrollend,$startaccess,$endaccess,$openallfrom);
my %domdefaults =
&Apache::lonnet::get_domain_defaults($env{'request.role.domain'});
@@ -629,6 +662,7 @@ sub create_course {
}
$startaccess = &Apache::lonhtmlcommon::get_date_from_form('startaccess');
$endaccess = &Apache::lonhtmlcommon::get_date_from_form('endaccess');
+ $openallfrom = &Apache::lonhtmlcommon::get_date_from_form('openallfrom');
my $autharg;
my $authtype;
@@ -669,6 +703,7 @@ sub create_course {
clonedomain => $env{'form.clonedomain'},
datemode => $env{'form.datemode'},
dateshift => $env{'form.dateshift'},
+ tinyurls => $env{'form.tinyurls'},
crsid => $env{'form.crsid'},
curruser => $env{'user.name'}.':'.$env{'user.domain'},
crssections => $env{'form.crssections'},
@@ -694,6 +729,7 @@ sub create_course {
disresdis => $env{'form.disresdis'},
disablechat => $env{'form.disablechat'},
openall => $env{'form.openall'},
+ openallfrom => $openallfrom,
firstres => $env{'form.firstres'}
};
@@ -735,12 +771,20 @@ sub create_course {
return;
}
my ($courseid,$crsudom,$crsunum,$code);
- my ($success,$output) =
+ my ($success,$output,$clonemsgref) =
&Apache::loncommon::construct_course($args,\$logmsg,\$courseid,
\$crsudom,\$crsunum,
$env{'user.domain'},
$env{'user.name'},'dc_create',undef,undef,\$code);
$r->print($output);
+ if (ref($clonemsgref) eq 'ARRAY') {
+ my $user_lh = &Apache::loncommon::user_lang($env{'user.name'},$env{'user.domain'});
+ foreach my $item (@{$clonemsgref}) {
+ if (ref($item) eq 'HASH') {
+ $r->print(&mt($item->{mt},@{$item->{args}}).'<br />'."\n");
+ }
+ }
+ }
if ($success) {
#
# Make the requested user a course coordinator or group coordinator
@@ -764,8 +808,10 @@ sub create_course {
'<p>'.&mt('Course identifier to share with students: [_1]',$code).'</p>'
);
}
- # Flush the course logs so reverse user roles immediately updated
- $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
+ if ($env{'form.crscode'} ne '') {
+ &Apache::lonnet::devalidate_cache_new('instcats',$crsudom);
+ }
+ ®ister_cleanups($r,$crsudom,$env{'form.crscode'});
$r->print('<p>'.&mt('Roles will be active at next login').'.</p>');
}
$r->print('<p><a href="/adm/createcourse?phase='.lc($crstype).'one">'.
@@ -893,12 +939,12 @@ sub process_batchfile {
my $uname = $env{'user.name'};
my $udom = $env{'user.domain'};
my $dir = &LONCAPA::tempdir().'addcourse';
- my ($result,$logmsg);
+ my ($result,$logmsg,$clonemsg,$keysmsg,$codesref,$instcodesref);
if (($defdom =~ /^$match_domain$/) && ($uname =~ /^$match_username$/) && ($udom =~/^$match_domain$/)) {
my $batchfilepath=&Apache::lonnet::userfileupload('coursecreatorxml',undef,
'batchupload',undef,undef,
undef,undef,$defdom);
- if ($batchfilepath =~ m{^(\Q$dir/$defdom/web/$uname\_$udom\E)/pending/([^/]+)$}) {
+ if ($batchfilepath =~ m{^(\Q$dir/$defdom/web/$uname\E_\Q$udom\E)/pending/([^/]+)$}) {
my ($batchdir,$filename) = ($1,$2);
if (-e "$batchfilepath") {
if (open(FILE,"<",$batchfilepath)) {
@@ -907,9 +953,10 @@ sub process_batchfile {
if ((defined($filename)) && (defined($batchdir))) {
my @requests = ($filename);
my %courseids = ();
- ($result,$logmsg) = &LONCAPA::batchcreatecourse::create_courses(
- \@requests,\%courseids,'web',$defdom,
- $uname,$udom);
+ ($result,$logmsg,$clonemsg,$keysmsg,$codesref,$instcodesref) =
+ &LONCAPA::batchcreatecourse::create_courses(
+ \@requests,\%courseids,'web',$defdom,
+ $uname,$udom);
if (keys(%courseids) > 0) {
if (!-e "$batchdir/processed") {
mkdir("$batchdir/processed", 0755);
@@ -923,6 +970,15 @@ sub process_batchfile {
if (-e "$batchdir/processed/$filename") {
unlink("$batchdir/pending/$filename");
}
+ my $updatecats;
+ if ((ref($instcodesref) eq 'HASH') && (keys(%{$instcodesref}) > 0)) {
+ &Apache::lonnet::devalidate_cache_new('instcats',$defdom);
+ $updatecats = 1;
+ }
+ ®ister_cleanups($r,$defdom,$updatecats);
+ }
+ if ($clonemsg) {
+ $clonemsg = '<p class="LC_info">'.$clonemsg.'</p>'."\n";
}
}
} else {
@@ -940,7 +996,7 @@ sub process_batchfile {
}
$r->print(&Apache::loncommon::start_page('Create a New Course, Community or Placement Test').
&Apache::lonhtmlcommon::breadcrumbs('Creation Outcome','Create_Course',undef,'Create_Courses').
- $logmsg.$result.'<br /><a href="/adm/createcourse">'.
+ $logmsg.$clonemsg.$result.'<br /><a href="/adm/createcourse">'.
&mt('Creation options menu').'</a>'.
&Apache::loncommon::end_page());
@@ -1335,6 +1391,44 @@ sub get_permission {
return ($allowed,\%permission);
}
+sub register_cleanups {
+ my ($r,$cdom,$updatecats) = @_;
+ # Flush the course logs so reverse user roles immediately updated
+ unless ($registered_flush) {
+ my $handlers = $r->get_handlers('PerlCleanupHandler');
+ $r->set_handlers('PerlCleanupHandler' => [\&Apache::lonnet::flushcourselogs,@{$handlers}]);
+ $registered_flush=1;
+ }
+ # Update cache of self-cataloging courses on institution's server(s).
+ if ($updatecats) {
+ if (&Apache::lonnet::shared_institution($cdom)) {
+ unless ($registered_instcats) {
+ my $handlers = $r->get_handlers('PerlCleanupHandler');
+ $r->set_handlers('PerlCleanupHandler' => [\&devalidate_remote_instcats,@{$handlers}]);
+ $registered_instcats=1;
+ $modified_dom = $cdom;
+ }
+ }
+ }
+ return;
+}
+
+sub devalidate_remote_instcats {
+ if ($modified_dom ne '') {
+ my %servers = &Apache::lonnet::internet_dom_servers($modified_dom);
+ my %thismachine;
+ map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
+ if (keys(%servers)) {
+ foreach my $server (keys(%servers)) {
+ next if ($thismachine{$server});
+ &Apache::lonnet::remote_devalidate_cache($server,['instcats:'.$modified_dom]);
+ }
+ }
+ $modified_dom = '';
+ }
+ return;
+}
+
# ===================================================================== Handler
sub handler {
my $r = shift;
@@ -1345,6 +1439,10 @@ sub handler {
return OK;
}
+ $registered_flush = 0;
+ $registered_instcats = 0;
+ $modified_dom = '';
+
my ($allowed,$permission) = &get_permission($env{'request.role.domain'});
if ($allowed) {
my $show_all_choices = 0;
@@ -1487,7 +1585,9 @@ sub handler {
my $start_page=&Apache::loncommon::start_page('Requests Validation Result',$js);
my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('Validation Attempted','Course_Requests',undef,'Course_Requests');
$r->print($start_page.$crumbs."\n".'<div>'.
- &Apache::loncoursequeueadmin::process_official_reqs('domain',$env{'request.role.domain'}).'</div>'.
+ &Apache::loncoursequeueadmin::process_official_reqs('domain',$env{'request.role.domain'},
+ $env{'user.name'},$env{'user.domain'}).
+ '</div>'.
&Apache::loncommon::end_page());
} elsif (($env{'form.phase'} eq 'creationlog') && ($show_all_choices)) {
&Apache::lonhtmlcommon::add_breadcrumb