--- loncom/interface/loncreatecourse.pm	2003/02/07 02:02:57	1.17
+++ loncom/interface/loncreatecourse.pm	2003/08/30 14:36:24	1.28
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Create a course
 #
-# $Id: loncreatecourse.pm,v 1.17 2003/02/07 02:02:57 www Exp $
+# $Id: loncreatecourse.pm,v 1.28 2003/08/30 14:36:24 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -48,6 +48,36 @@ use Apache::loncommon;
 use Apache::lonratedt;
 use Apache::londocs;
 
+# -------------------------------------------- Return path to profile directory
+
+sub propath {
+    my ($udom,$uname)=@_;
+    $udom=~s/\W//g;
+    $uname=~s/\W//g;
+    my $subdir=$uname.'__';
+    $subdir =~ s/(.)(.)(.).*/$1\/$2\/$3/;
+    my $proname="$Apache::lonnet::perlvar{'lonUsersDir'}/$udom/$subdir/$uname";
+    return $proname;
+} 
+
+# ================================================ Get course directory listing
+
+sub crsdirlist {
+    my ($courseid,$which)=@_;
+    unless ($which) { $which=''; }
+    my %crsdata=&Apache::lonnet::coursedescription($courseid);
+    my @listing=&Apache::lonnet::dirlist
+	($which,$crsdata{'domain'},$crsdata{'num'},
+	 &propath($crsdata{'domain'},$crsdata{'num'}));
+    my @output=();
+    foreach (@listing) {
+	unless ($_=~/^\./) {
+	    push (@output,(split(/\&/,$_))[0]);
+	}
+    }
+    return @output;
+}
+
 # ===================================================== Phase one: fill-in form
 
 sub print_course_creation_page {
@@ -107,7 +137,7 @@ $helplink
 <p>
 <b>Map:</b>
 <input type="text" size="50" name="topmap">
-<a href="javascript:openbrowser('ccrs','topmap')">Browse</a>
+<a href="javascript:openbrowser('ccrs','topmap')">Select Map</a>
 </p><p>
 <b>Do NOT generate as standard course</b> 
 (only check if you know what you are doing):
@@ -138,7 +168,14 @@ $helplink
 <h2>Communication</h2>
 <p>
 <b>Disable student resource discussion: </b>
-<input type="checkbox" name="disresdis" />
+<input type="checkbox" name="disresdis" /> <br />
+<b>Disable student use of chatrooms: </b>
+<input type="checkbox" name="disablechat" />
+</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>
@@ -201,6 +238,10 @@ ENDENHEAD
                                                $ENV{'form.course_home'},
                                                $ENV{'form.nonstandard'});
 
+    # Note: The testing routines depend on this being output; see 
+    # Utils::Course. This needs to at least be output as a comment
+    # if anyone ever decides to not show this, and Utils::Course::new
+    # will need to be suitably modified.
     $r->print('New LON-CAPA Course ID: '.$courseid.'<br>');
 #
 # Check if created correctly
@@ -227,10 +268,30 @@ ENDENHEAD
            $cenv{'question.email'}=$ccuname.':'.$ccdomain;
        }
     }
+    if ($ENV{'form.setkeys'}) {
+       $envflag=1;
+       $cenv{'keyaccess'}='yes';
+    }
     if ($ENV{'form.disresdis'}) {
 	$envflag=1;
         $cenv{'pch.roles.denied'}='st';
     }
+    if ($ENV{'form.disablechat'}) {
+	$envflag=1;
+        $cenv{'plc.roles.denied'}='st';
+    }
+
+    # Record we've not yet viewed the Course Initialization Helper for this course
+    $cenv{'course.helper.not.run'} = 1;
+    #
+    # Use new Randomseed
+    #
+    $envflag=1;
+    $cenv{'rndseed'}=&Apache::lonnet::latest_rnd_algorithm_id();;
+    #
+    # By default, use standard grading
+    $cenv{'grading'} = 'standard';
+
     if ($envflag) {
        $r->print('Setting environment: '.                 
           &Apache::lonnet::put('environment',\%cenv,$crsudom,$crsunum).'<br>');
@@ -284,7 +345,11 @@ ENDENHEAD
                $ccuname.' at '.$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