--- loncom/interface/lonrequestcourse.pm	2010/01/01 23:17:31	1.42
+++ loncom/interface/lonrequestcourse.pm	2010/03/08 13:42:18	1.46
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Request a course
 #
-# $Id: lonrequestcourse.pm,v 1.42 2010/01/01 23:17:31 raeburn Exp $
+# $Id: lonrequestcourse.pm,v 1.46 2010/03/08 13:42:18 wenzelju Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -94,8 +94,6 @@ described at http://www.lon-capa.org.
 
 =item print_request_outcome()
 
-=item get_processtype()
-
 =item check_autolimit()
 
 =item retrieve_settings()
@@ -178,7 +176,6 @@ sub handler {
         &get_breadcrumbs($dom,$action,\$state,\%states,\%trail);
     if ($action eq 'display') {
         if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
-            my $namespace = 'courserequestqueue';
             if ($env{'form.cnum'} ne '') {
                 my $cnum = $env{'form.cnum'};
                 my $reqkey = $cnum.'_approval';
@@ -277,6 +274,9 @@ sub handler {
             $jscript = &mainmenu_javascript();
         } else {
             $jscript = &Apache::lonhtmlcommon::set_form_elements($elementsref,\%stored);
+            if ($state eq 'courseinfo') {
+                $jscript .= &cloning_javascript();
+            }
         }
     }
 
@@ -356,6 +356,22 @@ function setAction(courseForm) {
 END
 }
 
+sub cloning_javascript {
+    return <<"END";
+function setCloneDisplay(courseForm) {
+    if (courseForm.cloning.length > 1) {    
+        for (var i=0; i<courseForm.cloning.length; i++) {
+            if (courseForm.cloning[i].checked) {
+                if (courseForm.cloning[i].value == 1) {
+                    document.getElementById('cloneoptions').style.display="block";;
+                }
+            }
+        }
+    }
+}
+END
+}
+
 sub get_breadcrumbs {
     my ($dom,$action,$state,$states,$trail) = @_;
     my ($crumb,$newinstcode,$codechk,$checkedcode,$numtitles,$description);
@@ -464,6 +480,7 @@ sub form_elements {
             },
             courseinfo => {
                 cdescr           => 'text',
+                cloning          => 'radio', 
                 clonecrs         => 'text',
                 clonedom         => 'selectbox',
                 datemode         => 'radio',
@@ -599,7 +616,10 @@ sub onload_action {
         if ($state eq 'crstype') {
             $loaditems{'onload'} = 'javascript:setAction(document.mainmenu_action);javascript:setType(document.mainmenu_coursetype)';
         } else {
-            $loaditems{'onload'} = 'javascript:setFormElements(document.requestcrs)';
+            $loaditems{'onload'} = 'javascript:setFormElements(document.requestcrs);';
+        }
+        if ($state eq 'courseinfo') {
+            $loaditems{'onload'} .= 'javascript:setCloneDisplay(document.requestcrs);';
         }
     }
     return \%loaditems;
@@ -753,7 +773,7 @@ END
  <option value="view">'.&mt('View/Modify/Cancel pending requests').'</option>
  <option value="log">'.&mt('View request history').'</option>
 </select></form>'.
-              &Apache::lonhtmlcommon::row_closure(1).
+              &Apache::lonhtmlcommon::row_closure().
               &Apache::lonhtmlcommon::row_title(&mt('Type')).'
 <form name="mainmenu_coursetype" method="post" action="">
 <select size="1" name="crstype">');
@@ -1670,10 +1690,10 @@ sub date_setting_table {
     }
 
     $table = &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'start'}).
-             '&nbsp;'.$datetitles{'start'}).$startform.
+             '&nbsp;'.&mt($datetitles{'start'})).$startform.
              &Apache::lonhtmlcommon::row_closure(1).
              &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'end'}).
-             '&nbsp;'.$datetitles{'end'}).$endform.$perpetual.
+             '&nbsp;'.&mt($datetitles{'end'})).$endform.$perpetual.
              &Apache::lonhtmlcommon::row_closure($closure);
     return $table;
 }
@@ -2171,7 +2191,8 @@ sub print_review {
 
     my %ctxt = &clone_text();
     $inst_headers .= '<th>'.&mt('Clone From').'</th>';
-    if (($env{'form.clonecrs'} =~ /^$match_name$/) && 
+    if (($env{'form.cloning'}) &&
+        ($env{'form.clonecrs'} =~ /^$match_name$/) && 
         ($env{'form.clonedom'} =~ /^$match_domain$/)) {
         my $canclone = &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
                            $env{'user.domain'},$env{'form.clonecrs'},$env{'form.clonedom'},
@@ -2353,6 +2374,24 @@ function validateForm() {
     }
     nextPage(document.$formname,'$next');
 }
+
+function toggleCloning() {
+    var willclone;
+    if (document.$formname.cloning.length > 1) {
+        for (var i=0; i<document.$formname.cloning.length; i++) {
+            if (document.$formname.cloning[i].checked) {
+                willclone = document.$formname.cloning[i].value;
+            }
+        }
+    }
+    if (willclone == 1) {
+        document.getElementById('cloneoptions').style.display="block";
+    } else {
+        document.getElementById('cloneoptions').style.display="none";
+        document.$formname.clonecrs.value = '';
+    }
+}
+
 // ]]
 </script>
 
@@ -2363,7 +2402,7 @@ ENDJS
         $title = &mt('Brief Community Description');
         $clonetitle = &mt('Clone content and settings from an existing community?');
     }
-    my $output .= $js_validate."\n".'<div>'.&Apache::lonhtmlcommon::start_pick_box().
+    my $output .= $js_validate."\n".&Apache::lonhtmlcommon::start_pick_box().
                   &Apache::lonhtmlcommon::row_headline().
                   '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Description').'&nbsp;'.$title.'</h3>'.
                   &Apache::lonhtmlcommon::row_closure(1).
@@ -2379,10 +2418,22 @@ ENDJS
     $output .= $home_server_pick.
                &Apache::lonhtmlcommon::row_closure().
                &Apache::lonhtmlcommon::row_headline().
-               '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Clone').'&nbsp;'.$clonetitle.'</h3>'. 
+               '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Clone').'&nbsp;'.$clonetitle.
                &Apache::lonhtmlcommon::row_closure(1).
+               &Apache::lonhtmlcommon::row_title(&mt('Clone?')).
+               '<label><input type="radio" name="cloning" value="1" '.
+               'onclick="javascript:toggleCloning()" />'.
+               &mt('Yes').('&nbsp;'x2).'</label><label>'.
+               '<input type="radio" name="cloning" value="0" '.
+               'onclick="javascript:toggleCloning()" />'.&mt('No').'</label>'.
+               '</h3>'.
+               &Apache::lonhtmlcommon::row_closure(1).
+               &Apache::lonhtmlcommon::row_headline().
+               '<div id="cloneoptions" style="display: none" >'.
+               &Apache::lonhtmlcommon::start_pick_box().
                &clone_form($dom,$formname,$crstype).
-               &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n";
+               &Apache::lonhtmlcommon::end_pick_box().'</div>'.
+               &Apache::lonhtmlcommon::end_pick_box()."\n";
     return $output;
 }
 
@@ -2427,7 +2478,7 @@ sub clone_text {
 sub coursecode_form {
     my ($dom,$context,$codetitles,$cat_titles,$cat_order,$num) = @_;
     my $output;
-    my %rowtitle = (
+    my %rowtitle = &Apache::lonlocal::texthash (
                     instcode  => 'Course Category',
                     crosslist => 'Cross Listed Course',
                    );
@@ -2743,7 +2794,8 @@ sub print_request_outcome {
     }
     my $clonecrs = '';
     my $clonedom = '';
-    if (($env{'form.clonecrs'} =~ /^($match_courseid)$/) && 
+    if (($env{'form.cloning'}) &&
+        ($env{'form.clonecrs'} =~ /^($match_courseid)$/) && 
         ($env{'form.clonedom'} =~ /^($match_domain)$/)) {
         my $clonehome = &Apache::lonnet::homeserver($env{'form.clonecrs'},
                                                     $env{'form.clonedom'});
@@ -2784,7 +2836,9 @@ sub print_request_outcome {
                     personnel      => \%personnel,
                   };
     my (@inststatuses,$storeresult,$creationresult);
-    my $val = &get_processtype($dom,$crstype,\@inststatuses,\%domconfig);
+    my $val = 
+        &Apache::loncoursequeueadmin::get_processtype($env{'user.name'},$env{'user.domain'},
+            $env{'user.adv'},$dom,$crstype,\@inststatuses,\%domconfig);
     if ($val eq '') {
         if ($crstype eq 'official') {
             $output = &mt('You are not permitted to request creation of official courses.');
@@ -2934,26 +2988,9 @@ sub print_request_outcome {
                 }
             }
         }
-        my ($statusresult);
-        if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
-            $storeresult = &Apache::lonnet::store_userdata(\%reqhash,$requestkey,
-                                                           'courserequests');
-            if ($storeresult eq 'ok') {
-                my %status = (
-                                 'status:'.$dom.':'.$cnum => $reqstatus,
-                             );
-                $statusresult = &Apache::lonnet::put('courserequests',\%status);
-            }
-        } else {
-            $storeresult = 'error: invalid requestkey format'; 
-        }
-        if ($storeresult ne 'ok') {
-            $output .=  '<span class="LC_warning">'.&mt('An error occurred saving a record of the details of your request: [_1].',$storeresult).'</span><br />';
-            &Apache::lonnet::logthis("Error saving course request - $requestkey for $env{'user.name'}:$env{'user.domain'} - $storeresult");
-        } elsif ($statusresult ne 'ok') {
-            $output .= '<span class="LC_warning">'.&mt('An error occurred saving a record of the status of your request: [_1].',$statusresult).'</span><br />';
-            &Apache::lonnet::logthis("Error saving course request status for  $requestkey (for $env{'user.name'}:$env{'user.domain'}) - $statusresult");
-        }
+        ($storeresult,my $updateresult) = 
+            &Apache::loncoursequeueadmin::update_coursereq_status(\%reqhash,$dom,
+                $cnum,$reqstatus,'request');
         if ($modified && $queued && $storeresult eq 'ok') {
             if ($crstype eq 'community') {
                 $output .= '<p>'.&mt('Your community request has been updated').'</p>';
@@ -2963,7 +3000,10 @@ sub print_request_outcome {
             $output .= &notification_information($disposition,$req_notifylist,$cnum,$now);
         }
         if ($validationerror ne '') {
-            $output .= '<span class="LC_warning">'.&mt('An error occurred validating your request with institutional data sources: [_1].',$validationerror).'</p>';
+            $output .= '<p class="LC_warning">'.&mt('An error occurred validating your request with institutional data sources: [_1].',$validationerror).'</p>';
+        }
+        if ($updateresult) {
+            $output .= $updateresult;
         }
     }
     if ($creationresult ne '') {
@@ -3139,100 +3179,12 @@ sub notification_information {
                    '</div>';
     } else {
         $output .= '<div class="LC_warning">'.
-                   &mt('Your request status is: [_1].',$disposition). 
-                   '</div>'
+                   &mt('Your request status is: [_1].',$disposition).
+                   '</div>';
     }
     return $output;
 }
 
-sub get_processtype {
-    my ($dom,$crstype,$inststatuses,$domconfig) = @_;
-    return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH'));
-    my (%userenv,%settings,$val);
-    my @options = ('autolimit','validate','approval');
-    if ($dom eq $env{'user.domain'}) {
-        %userenv = 
-            &Apache::lonnet::userenvironment($env{'user.domain'},$env{'user.name'},
-                'requestcourses.'.$crstype,'inststatus');
-        if ($userenv{'requestcourses.'.$crstype}) {
-            $val = $userenv{'requestcourses.'.$crstype};
-            @{$inststatuses} = ('_custom_');
-        } else {
-            my ($task,%alltasks);
-            if (ref($domconfig->{'requestcourses'}) eq 'HASH') {
-                %settings = %{$domconfig->{'requestcourses'}};
-                if (ref($settings{$crstype}) eq 'HASH') {
-                    if (($env{'user.adv'}) && ($settings{$crstype}{'_LC_adv'} ne '')) {
-                        $val = $settings{$crstype}{'_LC_adv'};
-                        @{$inststatuses} = ('_LC_adv_');
-                    } else {
-                        if ($userenv{'inststatus'} ne '') {
-                            @{$inststatuses} = split(',',$userenv{'inststatus'});
-                        } else {
-                            @{$inststatuses} = ('default');
-                        }
-                        foreach my $status (@{$inststatuses}) {
-                            if (exists($settings{$crstype}{$status})) {
-                                my $value = $settings{$crstype}{$status};
-                                next unless ($value); 
-                                unless (exists($alltasks{$value})) {
-                                    if (ref($alltasks{$value}) eq 'ARRAY') {
-                                        unless(grep(/^\Q$status\E$/,@{$alltasks{$value}})) {
-                                            push(@{$alltasks{$value}},$status); 
-                                        }
-                                    } else {
-                                        @{$alltasks{$value}} = ($status);
-                                    }
-                                }
-                            }
-                        }
-                        my $maxlimit = 0;
-                        
-                        foreach my $key (sort(keys(%alltasks))) {
-                            if ($key =~ /^autolimit=(\d*)$/) {
-                                if ($1 eq '') {
-                                    $val ='autolimit=';
-                                    last;
-                                } elsif ($1 > $maxlimit) {
-                                    $maxlimit = $1; 
-                                }
-                            }
-                        }
-                        if ($maxlimit) {
-                            $val = 'autolimit='.$maxlimit;
-                        } else {
-                            foreach my $option (@options) {
-                                if ($alltasks{$option}) {
-                                    $val = $option;
-                                    last;  
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-        }
-    } else {
-        %userenv = &Apache::lonnet::userenvironment($env{'user.domain'},
-                      $env{'user.name'},'reqcrsotherdom.'.$env{'form.crstype'});
-        if ($userenv{'reqcrsotherdom.'.$crstype}) {
-            my @doms = split(',',$userenv{'reqcrsotherdom.'.$crstype});
-            my $optregex = join('|',@options);
-            foreach my $item (@doms) {
-                my ($extdom,$extopt) = split(':',$item);
-                if ($extdom eq $dom) {  
-                    if ($extopt =~ /^($optregex)(=?\d*)$/) {
-                        $val = $1.$2;
-                    }
-                    last;
-                }
-            }
-            @{$inststatuses} = ('_external_');
-        }
-    }
-    return $val;
-}
-
 sub check_autolimit {
     my ($uname,$udom,$dom,$crstype,$limit,$message) = @_;
     my %crsroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},