--- loncom/interface/loncreatecourse.pm	2005/03/03 21:24:24	1.77
+++ loncom/interface/loncreatecourse.pm	2005/07/08 14:27:14	1.80
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Create a course
 #
-# $Id: loncreatecourse.pm,v 1.77 2005/03/03 21:24:24 raeburn Exp $
+# $Id: loncreatecourse.pm,v 1.80 2005/07/08 14:27:14 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -86,11 +86,10 @@ sub readfile {
 # ============================================================ Write a userfile
 
 sub writefile {
-    (my $courseid, my $which,$ENV{'form.output'})=@_;
+    (my $courseid, my $which,$env{'form.output'})=@_;
     my %crsdata=&Apache::lonnet::coursedescription($courseid);
     return &Apache::lonnet::finishuserfileupload(
 					  $crsdata{'num'},$crsdata{'domain'},
-					  $crsdata{'home'},
 					  'output',$which);
 }
 
@@ -220,6 +219,9 @@ sub copydbfiles {
 	    unless 
              ($_=~/^(nohist\_|discussiontimes|classlist|versionupdate|resourcedata)/) {
 		 &copydb($origcrsid,$newcrsid,$_);
+		 my $histfile=$_;
+		 $histfile=~s/\.db$/\.hist/;
+		 &copyfile($origcrsid,$newcrsid,$histfile);
 	     }
 	}
     }
@@ -238,7 +240,7 @@ sub copycoursefiles {
 
 sub print_course_creation_page {
     my $r=shift;
-    my $defdom=$ENV{'request.role.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))) {
@@ -253,10 +255,10 @@ sub print_course_creation_page {
     my $bodytag=&Apache::loncommon::bodytag('Create a New Course');
     my $helplink=&Apache::loncommon::help_open_topic('Create_Course',&mt('Help on Creating Courses'));
     my $cloneform=&Apache::loncommon::select_dom_form
-	($ENV{'request.role.domain'},'clonedomain').
+	($env{'request.role.domain'},'clonedomain').
 		     &Apache::loncommon::selectcourse_link
 		     ('ccrs','clonecourse','clonedomain');
-    my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript($ENV{'request.role.domain'});
+    my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
     my $starttime = time;
     my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
     my $enroll_table = &Apache::londropadd::date_setting_table($starttime,$endtime,'create_enrolldates');
@@ -572,8 +574,8 @@ ENDDOCUMENT
 
 sub create_course {
     my $r=shift;
-    my $ccuname=$ENV{'form.ccuname'};
-    my $ccdomain=$ENV{'form.ccdomain'};
+    my $ccuname=$env{'form.ccuname'};
+    my $ccdomain=$env{'form.ccdomain'};
     $ccuname=~s/\W//g;
     $ccdomain=~s/\W//g;
 
@@ -585,19 +587,19 @@ sub create_course {
     my $autharg;
     my $authtype;
 
-    if ($ENV{'form.login'} eq 'krb') {
+    if ($env{'form.login'} eq 'krb') {
         $authtype = 'krb';
-        $authtype .=$ENV{'form.krbver'};
-        $autharg = $ENV{'form.krbarg'};
-    } elsif ($ENV{'form.login'} eq 'int') {
+        $authtype .=$env{'form.krbver'};
+        $autharg = $env{'form.krbarg'};
+    } elsif ($env{'form.login'} eq 'int') {
         $authtype ='internal';
-        if ((defined($ENV{'form.intarg'})) && ($ENV{'form.intarg'})) {
-            $autharg = $ENV{'form.intarg'};
+        if ((defined($env{'form.intarg'})) && ($env{'form.intarg'})) {
+            $autharg = $env{'form.intarg'};
         }
-    } elsif ($ENV{'form.login'} eq 'loc') {
+    } elsif ($env{'form.login'} eq 'loc') {
         $authtype = 'localauth';
-        if ((defined($ENV{'form.locarg'})) && ($ENV{'form.locarg'})) {
-            $autharg = $ENV{'form.locarg'};
+        if ((defined($env{'form.locarg'})) && ($env{'form.locarg'})) {
+            $autharg = $env{'form.locarg'};
         }
     }
 
@@ -615,39 +617,39 @@ ENDENHEAD
     my $args = {
                ccuname => $ccuname,
                ccdomain => $ccdomain,
-               cdescr => $ENV{'form.title'},
-               curl => $ENV{'form.topmap'},
-               course_domain => $ENV{'request.role.domain'},
-               course_home =>  $ENV{'form.course_home'},
-               nonstandard => $ENV{'form.nonstandard'},
-               crscode => $ENV{'form.crscode'},
-               clonecourse => $ENV{'form.clonecourse'},
-               clonedomain => $ENV{'form.clonedomain'},
-               crsid => $ENV{'form.crsid'},
-               curruser => $ENV{'user.name'},
-               crssections => $ENV{'form.crssections'},
-               crsxlist => $ENV{'form.crsxlist'},
-               autoadds => $ENV{'form.autoadds'},
-               autodrops => $ENV{'form.autodrops'},
-               notify_owner => $ENV{'form.notify_owner'},
-               notify_dc => $ENV{'form.notify_dc'},
-               no_end_date => $ENV{'form.no_end_date'},
-               showphotos => $ENV{'form.showphotos'},
+               cdescr => $env{'form.title'},
+               curl => $env{'form.topmap'},
+               course_domain => $env{'request.role.domain'},
+               course_home =>  $env{'form.course_home'},
+               nonstandard => $env{'form.nonstandard'},
+               crscode => $env{'form.crscode'},
+               clonecourse => $env{'form.clonecourse'},
+               clonedomain => $env{'form.clonedomain'},
+               crsid => $env{'form.crsid'},
+               curruser => $env{'user.name'},
+               crssections => $env{'form.crssections'},
+               crsxlist => $env{'form.crsxlist'},
+               autoadds => $env{'form.autoadds'},
+               autodrops => $env{'form.autodrops'},
+               notify_owner => $env{'form.notify_owner'},
+               notify_dc => $env{'form.notify_dc'},
+               no_end_date => $env{'form.no_end_date'},
+               showphotos => $env{'form.showphotos'},
                authtype => $authtype,
                autharg => $autharg,
                enrollstart => $enrollstart,
                enrollend => $enrollend,
                startaccess => $startaccess,
                endaccess => $endaccess,
-               setpolicy => $ENV{'form.setpolicy'},
-               setcontent => $ENV{'form.setcontent'},
-               reshome => $ENV{'form.reshome'},
-               setkeys => $ENV{'form.setkeys'},
-               keyauth => $ENV{'form.keyauth'},
-               disresdis => $ENV{'form.disresdis'},
-               disablechat => $ENV{'form.disablechat'},
-               openall => $ENV{'form.openall'},
-               firstres => $ENV{'form.firstres'}
+               setpolicy => $env{'form.setpolicy'},
+               setcontent => $env{'form.setcontent'},
+               reshome => $env{'form.reshome'},
+               setkeys => $env{'form.setkeys'},
+               keyauth => $env{'form.keyauth'},
+               disresdis => $env{'form.disresdis'},
+               disablechat => $env{'form.disablechat'},
+               openall => $env{'form.openall'},
+               firstres => $env{'form.firstres'}
                };
 
     #
@@ -669,14 +671,14 @@ ENDENHEAD
     }
     # Check the proposed home server for the course
     my %host_servers = &Apache::loncommon::get_library_servers
-        ($ENV{'request.role.domain'});
-    if (! exists($host_servers{$ENV{'form.course_home'}})) {
+        ($env{'request.role.domain'});
+    if (! exists($host_servers{$env{'form.course_home'}})) {
         $r->print(&mt('Invalid home server for course').': '.
-                  $ENV{'form.course_home'}.'</body></html>');
+                  $env{'form.course_home'}.'</body></html>');
         return;
     }
     my ($courseid,$crsudom,$crsunum);
-    $r->print(&construct_course($args,\$logmsg,\$courseid,\$crsudom,\$crsunum,$ENV{'user.domain'},$ENV{'user.name'}));
+    $r->print(&construct_course($args,\$logmsg,\$courseid,\$crsudom,\$crsunum,$env{'user.domain'},$env{'user.name'}));
 
 #
 # Make the requested user a course coordinator
@@ -686,7 +688,7 @@ ENDENHEAD
                $ccuname.' at '.$ccdomain.': '.
     &Apache::lonnet::assignrole($ccdomain,$ccuname,$courseid,'cc').'<p>');
    }
-    if ($ENV{'form.setkeys'}) {
+    if ($env{'form.setkeys'}) {
         $r->print(
  '<p><a href="/adm/managekeys?cid='.$crsudom.'_'.$crsunum.'">'.&mt('Manage Access Keys').'</a></p>');
     }
@@ -970,17 +972,17 @@ sub handler {
        return OK;
     }
 
-    if (&Apache::lonnet::allowed('ccc',$ENV{'request.role.domain'})) {
+    if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
        &Apache::loncommon::content_type($r,'text/html');
        $r->send_http_header;
 
-       if ($ENV{'form.phase'} eq 'two') {
+       if ($env{'form.phase'} eq 'two') {
            &create_course($r);
        } else {
 	   &print_course_creation_page($r);
        }
    } else {
-      $ENV{'user.error.msg'}=
+      $env{'user.error.msg'}=
         "/adm/createcourse:ccc:0:0:Cannot create courses";
       return HTTP_NOT_ACCEPTABLE; 
    }