--- loncom/interface/loncreatecourse.pm	2002/03/18 14:26:28	1.6
+++ loncom/interface/loncreatecourse.pm	2003/04/22 21:00:42	1.20
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Create a course
 #
-# $Id: loncreatecourse.pm,v 1.6 2002/03/18 14:26:28 matthew Exp $
+# $Id: loncreatecourse.pm,v 1.20 2003/04/22 21:00:42 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -44,13 +44,28 @@ package Apache::loncreatecourse;
 use strict;
 use Apache::Constants qw(:common :http);
 use Apache::lonnet;
+use Apache::loncommon;
+use Apache::lonratedt;
+use Apache::londocs;
 
 # ===================================================== 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"};
+        if ($server eq $Apache::lonnet::perlvar{'lonHostID'}) {
+            $course_home .= " selected ";
+        }
+        $course_home .= qq{>$server $host_servers{$server}</option>};
+    }
+    $course_home .= "\n</select>\n";
+    my $domform = &Apache::loncommon::select_dom_form($defdom,'ccdomain');
+    my $bodytag=&Apache::loncommon::bodytag('Create a New Course');
+    my $helplink=&Apache::loncommon::help_open_topic('Create_Course','Help on Creating Courses');
     $r->print(<<ENDDOCUMENT);
 <html>
 <script language="JavaScript" type="text/javascript">
@@ -63,7 +78,8 @@ function openbrowser(formname,elementnam
     url += 'catalogmode=interactive&';
     url += 'mode=edit&';
     url += 'form=' + formname + '&';
-    url += 'element=' + elementname + '';
+    url += 'element=' + elementname + '&';
+    url += 'only=sequence' + '';
     var title = 'Browser';
     var options = 'scrollbars=1,resizable=1,menubar=0';
     options += ',width=700,height=600';
@@ -74,22 +90,73 @@ function openbrowser(formname,elementnam
 <head>
 <title>The LearningOnline Network with CAPA</title>
 </head>
-<body bgcolor="#FFFFFF">
-<img align="right" src="/adm/lonIcons/lonlogos.gif">
-<h1>Create a new Course</h1>
+$bodytag
+$helplink
 <form action="/adm/createcourse" method="post" name="ccrs">
-<h3>Course Title</h3>
+<h2>Course Information</h2>
+<p>
+<b>Course Title:</b>
 <input type="text" size="50" name="title">
-<h3>Top-level Map</h3>
+</p><p>
+<b>Course Home Server:</b>$course_home
+</p><p>
+<b>Course ID/Number (optional)</b>
+<input type="text" size="30" name="crsid">
+</p>
+<h2>Course Content</h2>
+<p>
+<b>Map:</b>
 <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 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>
+</p><p>
+<b>Do NOT generate as standard course</b> 
+(only check if you know what you are doing):
+<input type="checkbox" name="nonstandard">
+</p>
+<p>
+<b>First Resource</b> (standard courses only):
+<input type="radio" name="firstres" value="blank">Blank
+&nbsp;
+<input type="radio" name="firstres" value="syl" checked>Syllabus
+&nbsp;
+<input type="radio" name="firstres" value="nav">Navigate
+</p>
+
+<h2>Assessment Parameters</h2>
+<p>
+<b>Open all assessments: </b>
+<input type="checkbox" name="openall" checked>
+</p>
+<h2>Messaging</h2>
+<p>
+<b>Set course policy feedback to Course Coordinator: </b>
+<input type="checkbox" name="setpolicy" checked>
+</p><p>
+<b>Set content feedback to Course Coordinator: </b>
+<input type="checkbox" name="setcontent" checked>
+</p>
+<h2>Communication</h2>
+<p>
+<b>Disable student resource discussion: </b>
+<input type="checkbox" name="disresdis" />
+</p>
+<h2>Access Control</h2>
+<p>
+<b>Students need access key to enter course: </b>
+<input type="checkbox" name="setkeys" />
+</p>
+<h2>Course Coordinator</h2>
+<p>
+<b>Username:</b> <input type="text" size="15" name="ccuname" />
+</p><p>
+<b>Domain:</b> $domform
+</p><p>
+<b>Immediately expire own role as Course Coordinator:</b>
+<input type="checkbox" name="expireown" checked>
+</p><p>
+<input type="hidden" name="phase" value="two" />
 <input type="submit" value="Open Course">
+</p>
 </form>
 </body>
 </html>
@@ -98,7 +165,7 @@ 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'};
@@ -107,56 +174,130 @@ sub phase_two {
     $ccdomain=~s/\W//g;
     my $cdescr=$ENV{'form.title'};
     my $curl=$ENV{'form.topmap'};
+    my $bodytag=&Apache::loncommon::bodytag('Create a New Course');
     $r->print(<<ENDENHEAD);
 <html>
 <head>
 <title>The LearningOnline Network with CAPA</title>
 </head>
-<body bgcolor="#FFFFFF">
-<img align=right src=/adm/lonIcons/lonlogos.gif>
-<h1>Create a new Course</h1>
+$bodytag
 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'},
+                                               $ENV{'form.nonstandard'});
 
     $r->print('New LON-CAPA Course ID: '.$courseid.'<br>');
 #
-# Set optional courseid
+# Check if created correctly
 #
     my ($crsudom,$crsunum)=($courseid=~/^\/(\w+)\/(\w+)$/);
     my $crsuhome=&Apache::lonnet::homeserver($crsunum,$crsudom);
     $r->print('Created on: '.$crsuhome.'<br>');
+#
+# Set environment
+#
+    my %cenv=();
+    my $envflag=0;
     if ($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>');
+	$envflag=1;
+        $cenv{'courseid'}=$ENV{'form.crsid'};
+    }
+    if (($ccdomain) && ($ccuname)) {
+       if ($ENV{'form.setpolicy'}) {
+	   $envflag=1;
+           $cenv{'policy.email'}=$ccuname.':'.$ccdomain;
+       }
+       if ($ENV{'form.setcontent'}) {
+           $envflag=1;
+           $cenv{'question.email'}=$ccuname.':'.$ccdomain;
+       }
+    }
+    if ($ENV{'form.setkeys'}) {
+       $envflag=1;
+       $cenv{'keyaccess'}='yes';
     }
+    if ($ENV{'form.disresdis'}) {
+	$envflag=1;
+        $cenv{'pch.roles.denied'}='st';
+    }
+    if ($envflag) {
+       $r->print('Setting environment: '.                 
+          &Apache::lonnet::put('environment',\%cenv,$crsudom,$crsunum).'<br>');
+   }
+#
+# Open all assignments
+#
+    if ($ENV{'form.openall'}) {
+       my $storeunder=$crsudom.'_'.$crsunum.'.0.opendate';
+       my %storecontent = ($storeunder        => time,
+                           $storeunder.'type' => 'date_start');
+       
+       $r->print('Opening all assignments: '.&Apache::lonnet::cput
+                 ('resourcedata',\%storecontent,$crsudom,$crsunum).'<br>');
+   }
+#
+# Set first page
+#
+    unless (($ENV{'form.nonstandard'}) || ($ENV{'form.firstres'} eq 'blank')) {
+	$r->print('Setting first resource: ');
+        my ($errtext,$fatal)=
+           &Apache::londocs::mapread($crsunum,$crsudom,'default.sequence');
+        $r->print(($fatal?$errtext:'read ok').' - ');
+        my $title; my $url;
+        if ($ENV{'form.firstres'} eq 'syl') {
+	    $title='Syllabus';
+            $url='/public/'.$crsudom.'/'.$crsunum.'/syllabus';
+        } else {
+            $title='Navigate Contents';
+            $url='/adm/navmaps';
+        }
+        $Apache::lonratedt::resources[1]=$title.':'.$url.':false:start:res';
+        ($errtext,$fatal)=
+           &Apache::londocs::storemap($crsunum,$crsudom,'default.sequence');
+        $r->print(($fatal?$errtext:'write ok').'<br>');
+  }
 #
 # Make current user course adminstrator
 #
-    $r->print('Assigning role of course coordinator to self: '.
+    my $end=undef;
+    my $addition='';
+    if ($ENV{'form.expireown'}) { $end=time+5; $addition='expired'; }
+    $r->print('Assigning '.$addition.' role of course coordinator to self: '.
     &Apache::lonnet::assignrole(
-     $ENV{'user.domain'},$ENV{'user.name'},$courseid,'cc').'<br>');
+     $ENV{'user.domain'},$ENV{'user.name'},$courseid,'cc',$end).'<br>');
 #
 # Make additional user course administrator
 #
+   if (($ccdomain) && ($ccuname)) {
     $r->print('Assigning role of course coordinator to '.
                $ccuname.' at '.$ccdomain.': '.
     &Apache::lonnet::assignrole($ccdomain,$ccuname,$courseid,'cc').'<p>');
-    $r->print('Roles will be active at next login.</body></html>');
+   }
+    if ($ENV{'form.setkeys'}) {
+	$r->print(
+ '<p><a href="/adm/managekeys?cid='.$crsudom.'_'.$crsunum.'">Manage Access Keys</a></p>');
+    }
+    $r->print('<p>Roles will be active at next login.</p></body></html>');
 }
 
 # ===================================================================== Handler
@@ -169,14 +310,14 @@ 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'}=
