--- loncom/interface/loncreatecourse.pm 2001/02/15 00:57:41 1.1
+++ loncom/interface/loncreatecourse.pm 2002/04/23 21:05:45 1.9
@@ -1,5 +1,30 @@
# The LearningOnline Network
# Create a course
+#
+# $Id: loncreatecourse.pm,v 1.9 2002/04/23 21:05:45 matthew 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/
+#
# (My Desk
#
# (Internal Server Error Handler
@@ -12,7 +37,7 @@
#
# 3/1 Gerd Kortemeyer)
#
-# 2/14 Gerd Kortemeyer
+# 2/14,2/16,2/17,7/6 Gerd Kortemeyer
#
package Apache::loncreatecourse;
@@ -20,6 +45,122 @@ use strict;
use Apache::Constants qw(:common :http);
use Apache::lonnet;
+# ===================================================== Phase one: fill-in form
+
+sub phase_one {
+ my $r=shift;
+ my $defdom=$ENV{'user.domain'};
+ my $domform = &Apache::loncommon::select_dom_form($defdom,'ccdomain');
+ $r->print(<<ENDDOCUMENT);
+<html>
+<script language="JavaScript" type="text/javascript">
+var editbrowser = null;
+function openbrowser(formname,elementname) {
+ var url = '/res/?';
+ if (editbrowser == null) {
+ url += 'launch=1&';
+ }
+ url += 'catalogmode=interactive&';
+ url += 'mode=edit&';
+ url += 'form=' + formname + '&';
+ url += 'element=' + elementname + '&';
+ url += 'only=sequence' + '';
+ var title = 'Browser';
+ var options = 'scrollbars=1,resizable=1,menubar=0';
+ options += ',width=700,height=600';
+ editbrowser = open(url,title,options,'1');
+ editbrowser.focus();
+}
+</script>
+<head>
+<title>The LearningOnline Network with CAPA</title>
+</head>
+<body bgcolor="#FFFFFF">
+<img align="right" src="/adm/lonIcons/lonlogos.gif">
+<h1>Create a new Course</h1>
+<form action="/adm/createcourse" method="post" name="ccrs">
+<h3>Course Title</h3>
+<input type="text" size="50" name="title">
+<h3>Top-level Map</h3>
+<input type="text" size="50" name="topmap">
+<a href="javascript:openbrowser('ccrs','topmap')">Browse</a>
+<h3>Course ID/Number (optional)</h3>
+<input type="text" size="30" name="crsid">
+<h3>Course Coordinator</h3>
+Username: <input type="text" size="15" name="ccuname" /><br>
+Domain: $domform
+<input type="hidden" name="phase" value="two" /><p>
+<input type="submit" value="Open Course">
+</form>
+</body>
+</html>
+ENDDOCUMENT
+}
+
+# ====================================================== Phase two: make course
+
+sub phase_two {
+ my $r=shift;
+ my $topurl='/res/'.&Apache::lonnet::declutter($ENV{'form.topmap'});
+ my $ccuname=$ENV{'form.ccuname'};
+ my $ccdomain=$ENV{'form.ccdomain'};
+ $ccuname=~s/\W//g;
+ $ccdomain=~s/\W//g;
+ my $cdescr=$ENV{'form.title'};
+ my $curl=$ENV{'form.topmap'};
+ $r->print(<<ENDENHEAD);
+<html>
+<head>
+<title>The LearningOnline Network with CAPA</title>
+</head>
+<body bgcolor="#FFFFFF">
+<img align=right src=/adm/lonIcons/lonlogos.gif>
+<h1>Create a new Course</h1>
+ENDENHEAD
+#
+# Verify data
+#
+ if (&Apache::lonnet::homeserver($ccuname,$ccdomain) eq 'no_host') {
+ $r->print('No such user '.$ccuname.' at '.$ccdomain.'</body></html>');
+ return;
+ }
+
+#
+# Open course
+#
+ my $courseid=&Apache::lonnet::createcourse($ENV{'user.domain'},
+ $cdescr,$curl);
+
+ $r->print('New LON-CAPA Course ID: '.$courseid.'<br>');
+#
+# Set optional courseid
+#
+ my ($crsudom,$crsunum)=($courseid=~/^\/(\w+)\/(\w+)$/);
+ my $crsuhome=&Apache::lonnet::homeserver($crsunum,$crsudom);
+ $r->print('Created on: '.$crsuhome.'<br>');
+ if ($ENV{'form.crsid'}) {
+ $r->print('Setting optional Course ID/Number: '.
+ &Apache::lonnet::reply('put:'.$crsudom.':'.
+ $crsunum.':environment:courseid='.
+ &Apache::lonnet::escape($ENV{'form.crsid'}),
+ $crsuhome).'<br>');
+ }
+#
+# Make current user course adminstrator
+#
+ $r->print('Assigning role of course coordinator to self: '.
+ &Apache::lonnet::assignrole(
+ $ENV{'user.domain'},$ENV{'user.name'},$courseid,'cc').'<br>');
+#
+# Make additional user course administrator
+#
+ $r->print('Assigning role of course coordinator to '.
+ $ccuname.' at '.$ccdomain.': '.
+ &Apache::lonnet::assignrole($ccdomain,$ccuname,$courseid,'cc').'<p>');
+ $r->print('Roles will be active at next login.</body></html>');
+}
+
+# ===================================================================== Handler
sub handler {
my $r = shift;
@@ -33,19 +174,11 @@ sub handler {
$r->content_type('text/html');
$r->send_http_header;
-
- $r->print(<<ENDDOCUMENT);
-<html>
-<head>
-<title>The LearningOnline Network with CAPA</title>
-</head>
-<body bgcolor="#FFFFFF">
-<h1>Create a new Course</h1>
-<img src="/adm/lonKaputt/lonconstruct.gif">
-</body>
-</html>
-ENDDOCUMENT
-
+ if ($ENV{'form.phase'} eq 'two') {
+ &phase_two($r);
+ } else {
+ &phase_one($r);
+ }
} else {
$ENV{'user.error.msg'}=
"/adm/createcourse:ccc:0:0:Cannot create courses";