--- loncom/interface/loncreatecourse.pm	2001/12/19 17:17:46	1.5
+++ loncom/interface/loncreatecourse.pm	2002/08/08 20:37:37	1.10
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Create a course
 #
-# $Id: loncreatecourse.pm,v 1.5 2001/12/19 17:17:46 albertel Exp $
+# $Id: loncreatecourse.pm,v 1.10 2002/08/08 20:37:37 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -47,30 +47,68 @@ use Apache::lonnet;
 
 # ===================================================== Phase one: fill-in form
 
-sub phase_one {
+sub print_course_creation_page {
     my $r=shift;
-
-    my $defdom=$ENV{'user.domain'};
+    my $defdom=$ENV{'request.role.domain'};
+    my %host_servers = &Apache::loncommon::get_library_servers($defdom);
+    my $course_home = '<select name="course_home" size="1">'."\n";
+    foreach my $server (sort(keys(%host_servers))) {
+        $course_home .= 
+          qq{<option value="$server">$server $host_servers{$server}</option>};
+    }
+    $course_home .= "\n</select>\n";
+    my $domform = &Apache::loncommon::select_dom_form($defdom,'ccdomain');
     $r->print(<<ENDDOCUMENT);
 <html>
+<script language="JavaScript" type="text/javascript">
+var editbrowser = null;
+function openbrowser(formname,elementname) {
+    var url = '/res/?';
+    if (editbrowser == null) {
+        url += 'launch=1&';
+    }
+    url += 'catalogmode=interactive&';
+    url += 'mode=edit&';
+    url += 'form=' + formname + '&';
+    url += 'element=' + elementname + '&';
+    url += 'only=sequence' + '';
+    var title = 'Browser';
+    var options = 'scrollbars=1,resizable=1,menubar=0';
+    options += ',width=700,height=600';
+    editbrowser = open(url,title,options,'1');
+    editbrowser.focus();
+}
+</script>
 <head>
 <title>The LearningOnline Network with CAPA</title>
 </head>
 <body bgcolor="#FFFFFF">
-<img align=right src=/adm/lonIcons/lonlogos.gif>
+<img align="right" src="/adm/lonIcons/lonlogos.gif">
 <h1>Create a new Course</h1>
-<form action=/adm/createcourse method=post>
-<h3>Course Title</h3>
-<input type=text size=50 name=title>
-<h3>Top-level Map</h3>
-<input type=text size=50 name=topmap>
-<h3>Course ID/Number (optional)</h3>
-<input type=text size=30 name=crsid>
-<h3>Course Cooordinator</h3>
-Username: <input type=text size=15 name=ccuname><br>
-Domain: <input type=text size=15 name=ccdomain value=$defdom>
-<input type=hidden name=phase value=two><p>
-<input type=submit value="Open Course">
+<form action="/adm/createcourse" method="post" name="ccrs">
+<h2>Course Information</h2>
+<p>
+<b>Course Title:</b>
+<input type="text" size="50" name="title">
+</p><p>
+<b>Top-level Map:</b>
+<input type="text" size="50" name="topmap">
+<a href="javascript:openbrowser('ccrs','topmap')">Browse</a>
+</p><p>
+<b>Course Home Server:</b>$course_home
+</p><p>
+<b>Course ID/Number (optional)</b>
+<input type="text" size="30" name="crsid">
+</p><p>
+<h2>Course Coordinator</h2>
+<p>
+Username: <input type="text" size="15" name="ccuname" />
+</p><p>
+Domain:   $domform
+</p><p>
+<input type="hidden" name="phase" value="two" />
+<input type="submit" value="Open Course">
+</p>
 </form>
 </body>
 </html>
@@ -79,7 +117,7 @@ ENDDOCUMENT
 
 # ====================================================== Phase two: make course
 
-sub phase_two {
+sub create_course {
     my $r=shift;
     my $topurl='/res/'.&Apache::lonnet::declutter($ENV{'form.topmap'});
     my $ccuname=$ENV{'form.ccuname'};
@@ -97,19 +135,28 @@ sub phase_two {
 <img align=right src=/adm/lonIcons/lonlogos.gif>
 <h1>Create a new Course</h1>
 ENDENHEAD
-#
-# Verify data
-#
+    #
+    # Verify data
+    #
+    # Check the veracity of the course coordinator
     if (&Apache::lonnet::homeserver($ccuname,$ccdomain) eq 'no_host') {
         $r->print('No such user '.$ccuname.' at '.$ccdomain.'</body></html>');
 	return;
     }
-
+    # Check the proposed home server for the course
+    my %host_servers = &Apache::loncommon::get_library_servers
+        ($ENV{'request.role.domain'});
+    if (! exists($host_servers{$ENV{'form.course_home'}})) {
+        $r->print('Invalid home server for course: '.
+                  $ENV{'form.course_home'}.'</body></html>');
+        return;
+    }
 #
 # Open course
 #
-    my $courseid=&Apache::lonnet::createcourse($ENV{'user.domain'},
-                                               $cdescr,$curl);
+    my $courseid=&Apache::lonnet::createcourse($ENV{'request.role.domain'},
+                                               $cdescr,$curl,
+                                               $ENV{'form.course_home'});
 
     $r->print('New LON-CAPA Course ID: '.$courseid.'<br>');
 #
@@ -150,14 +197,14 @@ sub handler {
        return OK;
     }
 
-    if (&Apache::lonnet::allowed('ccc',$ENV{'user.domain'})) {
+    if (&Apache::lonnet::allowed('ccc',$ENV{'request.role.domain'})) {
        $r->content_type('text/html');
        $r->send_http_header;
 
        if ($ENV{'form.phase'} eq 'two') {
-           &phase_two($r);
+           &create_course($r);
        } else {
-	   &phase_one($r);
+	   &print_course_creation_page($r);
        }
    } else {
       $ENV{'user.error.msg'}=
