--- loncom/interface/londocs.pm	2002/09/05 19:37:00	1.20
+++ loncom/interface/londocs.pm	2003/06/09 22:26:32	1.60
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Documents
 #
-# $Id: londocs.pm,v 1.20 2002/09/05 19:37:00 www Exp $
+# $Id: londocs.pm,v 1.60 2003/06/09 22:26:32 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -29,15 +29,28 @@
 package Apache::londocs;
 
 use strict;
-use Apache::Constants qw(:common);
+use Apache::Constants qw(:common :http);
 use Apache::lonnet;
 use Apache::loncommon;
 use Apache::lonratedt;
 use Apache::lonratsrv;
 use Apache::lonxml;
+use HTML::Entities;
+use GDBM_File;
 
 my $iconpath;
 
+my %hash;
+
+my $hashtied;
+my %alreadyseen=();
+
+my $hadchanges;
+
+# Available help topics
+
+my %help=();
+
 # Mapread read maps into lonratedt::global arrays 
 # @order and @resources, determines status
 # sets @order - pointer to resources in right order
@@ -53,6 +66,7 @@ sub mapread {
 
 sub storemap {
     my ($coursenum,$coursedom,$map)=@_;
+    $hadchanges=1;
     return
       &Apache::lonratedt::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
                                 $map,1);
@@ -112,15 +126,32 @@ sub editor {
                     }
                     $#Apache::lonratedt::order--;
                 } elsif ($cmd eq 'up') {
+		  if (($idx) && (defined($Apache::lonratedt::order[$idx-1]))) {
                     my $i=$Apache::lonratedt::order[$idx-1];
                     $Apache::lonratedt::order[$idx-1]=
 			$Apache::lonratedt::order[$idx];
                     $Apache::lonratedt::order[$idx]=$i;
+		   }
                 } elsif ($cmd eq 'down') {
+		   if (defined($Apache::lonratedt::order[$idx+1])) {
                     my $i=$Apache::lonratedt::order[$idx+1];
                     $Apache::lonratedt::order[$idx+1]=
 			$Apache::lonratedt::order[$idx];
                     $Apache::lonratedt::order[$idx]=$i;
+		   }
+                } elsif ($cmd eq 'rename') {
+                    my ($rtitle,@rrest)=split(/\:/,
+                       $Apache::lonratedt::resources[
+				       $Apache::lonratedt::order[$idx]]);
+                    my $comment=
+                     &HTML::Entities::decode($ENV{'form.title'});
+                    $comment=~s/\</\&lt\;/g;
+                    $comment=~s/\>/\&gt\;/g;
+                    $comment=~s/\:/\&colon;/g;
+                    $Apache::lonratedt::resources[
+				       $Apache::lonratedt::order[$idx]]=
+                             $comment.':'.join(':',@rrest);
+                    
                 }
 # Store the changed version
 		&storemap($coursenum,$coursedom,$folder.'.sequence');
@@ -139,6 +170,7 @@ sub editor {
                         my $ext='false';
                         if ($url=~/^http\:\/\//) { $ext='true'; }
                         $url=~s/\:/\&colon;/g;
+                        $name=~s/\:/\&colon;/g;
                         $Apache::lonratedt::resources[$idx]=
                            $name.':'.$url.':'.$ext.':normal:res';
 	             }
@@ -147,6 +179,20 @@ sub editor {
 # Store the changed version
 		&storemap($coursenum,$coursedom,$folder.'.sequence');
             }
+# Loading a complete map
+	   if (($ENV{'form.importmap'}) && ($ENV{'form.loadmap'})) {
+              foreach
+(&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$ENV{'form.importmap'}))) {
+                   my $idx=$#Apache::lonratedt::resources;
+                   $idx++;
+                   $Apache::lonratedt::resources[$idx]=$_;
+                   $Apache::lonratedt::order
+                            [$#Apache::lonratedt::order+1]=$idx;
+                }
+
+# Store the changed version
+		&storemap($coursenum,$coursedom,$folder.'.sequence');
+           }
        }
 # ---------------------------------------------------------------- End commands
 # ---------------------------------------------------------------- Print screen
@@ -155,8 +201,8 @@ sub editor {
         foreach (@Apache::lonratedt::order) {
            my ($name,$url)=split(/\:/,$Apache::lonratedt::resources[$_]);
            unless ($name) {  $name=(split(/\//,$url))[-1]; }
-           unless ($name) { $name='EMPTY'; }
-           $r->print(&entryline($idx,$name,$url,$folder,$allowed));
+           unless ($name) { $name='NO RESOURCE'; $url='/adm/notfound.html'; }
+           $r->print(&entryline($idx,$name,$url,$folder,$allowed,$_));
            $idx++;
         }
         $r->print('</table>');
@@ -166,18 +212,38 @@ sub editor {
 # --------------------------------------------------------------- An entry line
 
 sub entryline {
-    my ($index,$title,$url,$folder,$allowed)=@_;
+    my ($index,$title,$url,$folder,$allowed,$residx)=@_;
+    $title=~s/\&colon\;/\:/g;
+    $title=&HTML::Entities::encode(&HTML::Entities::decode(
+     &Apache::lonnet::unescape($title)),'\"\<\>\&\'');
+    my $renametitle=$title;
+    my $foldertitle=$title;
+    if ($title=~
+ /^(\d+)\_\_\_\&amp\;\&amp\;\&amp\;\_\_\_(\w+)\_\_\_\&amp\;\&amp\;\&amp\;\_\_\_(\w+)\_\_\_\&amp\;\&amp\;\&amp\;\_\_\_(.*)$/
+	) { 
+            $foldertitle=&Apache::lontexconvert::msgtexconverted($4);
+            $renametitle=$4;
+            $title='<i>'.localtime($1).'</i> '.
+                &Apache::loncommon::plainname($2,$3).': <br>'.
+		$foldertitle;
+	}
+    $renametitle=~s/\&quot\;/\\\"/g;
     my $line='<tr>';
 # Edit commands
     if ($allowed) {
        $line.=(<<END);
-<td><table border='0' cellspacing='0' cellpadding='0'>
-<tr><td><a href='/adm/coursedocs?folder=$folder&cmd=up_$index'>
+<td><table border='0' cellspacing='2' cellpadding='0'>
+<tr><td bgcolor="#DDDDDD">
+<a href='/adm/coursedocs?folder=$folder&cmd=up_$index'>
 <img src="${iconpath}move_up.gif" alt='UP' border='0' /></a></td></tr>
-<tr><td><a href='/adm/coursedocs?folder=$folder&cmd=down_$index'>
+<tr><td bgcolor="#DDDDDD">
+<a href='/adm/coursedocs?folder=$folder&cmd=down_$index'>
 <img src="${iconpath}move_down.gif" alt='DOWN' border='0' /></a></td></tr>
-</table></td><td>
-<a href='/adm/coursedocs?folder=$folder&cmd=del_$index'>Remove</td>
+</table></td><td bgcolor="#DDDDDD">
+<a href='javascript:removeres("$folder","$index","$renametitle");'>
+<font size="-2" color="#990000">Remove</font></a>
+<a href='javascript:changename("$folder","$index","$renametitle");'>
+<font size="-2" color="#009900">Rename</font></a></td>
 END
     }
 # Figure out what kind of a resource this is
@@ -199,24 +265,106 @@ END
        } 
     }
     $url=~s/^http\&colon\;\/\//\/adm\/wrapper\/ext\//;
-# Title
-    $title=&Apache::lonnet::unescape($title);
-    my $foldertitle=$title;
-    if ($title=~
- /^(\d+)\_\_\_\&\&\&\_\_\_(\w+)\_\_\_\&\&\&\_\_\_(\w+)\_\_\_\&\&\&\_\_\_(.*)$/
-	) { 
-            $foldertitle=&Apache::lontexconvert::msgtexconverted($4);
-            $title='<i>'.localtime($1).'</i> '.
-                &Apache::loncommon::plainname($2,$3).': <br>'.
-		$foldertitle;
-	}
-    if ($isfolder) { $url.='&foldername='.$foldertitle; }
-    $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'"><img src="/adm/lonIcons/'.
+    if ($residx) {
+       $url.=(($url=~/\?/)?'&':'?').'symb='.
+       &Apache::lonnet::escape(&Apache::lonnet::symbclean(
+          &Apache::lonnet::declutter('uploaded/'.
+           $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.'/'.
+           $ENV{'course.'.$ENV{'request.course.id'}.'.num'}.'/'.$folder.
+           '.sequence').
+           '___'.$residx.'___'.
+	   &Apache::lonnet::declutter($url)));
+    }
+    if ($isfolder) { $url.='&foldername='.
+       &Apache::lonnet::escape($foldertitle); }
+    $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'" target="cat_'.$folder.
+'"><img src="/adm/lonIcons/'.
         $icon.'.gif" border="0"></a></td>'.
-        "<td bgcolor='#FFFFBB'><a href='$url'>$title</a></td></tr>";
+        "<td bgcolor='#FFFFBB'><a href='$url' target='cat_$folder'>$title</a></td></tr>";
     return $line;
 }
 
+# ---------------------------------------------------------------- tie the hash
+
+sub tiehash {
+    $hashtied=0;
+    if ($ENV{'request.course.fn'}) {
+        if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.".db",
+            &GDBM_READER(),0640)) {
+                $hashtied=1;
+        }
+    }    
+}
+
+sub untiehash {
+    if ($hashtied) { untie %hash; }
+    $hashtied=0;
+}
+
+# --------------------------------------------------------------- check on this
+
+sub checkonthis {
+    my ($r,$url,$level,$title)=@_;
+    $alreadyseen{$url}=1;
+    $r->rflush();
+    if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
+       $r->print('<br />');
+       for (my $i=0;$i<=$level*5;$i++) {
+           $r->print('&nbsp;');
+       }
+       $r->print('<a href="'.$url.'" target="cat">'.
+		 ($title?$title:$url).'</a> ');
+       if ($url=~/^\/res\//) {
+	  my $result=&Apache::lonnet::repcopy(
+                              &Apache::lonnet::filelocation('',$url));
+          if ($result==OK) {
+             $r->print('<font color="green">ok</font>');
+             $r->rflush();
+             &Apache::lonnet::countacc($url);
+             $url=~/\.(\w+)$/;
+             if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
+		 $r->print('<br />');
+                 $r->rflush();
+                 for (my $i=0;$i<=$level*5;$i++) {
+                     $r->print('&nbsp;');
+                 }
+                 $r->print('- Rendering: ');
+                 &Apache::lonxml::xmlparse($r,'web',
+                   &Apache::lonnet::getfile(
+                    &Apache::lonnet::filelocation('',$url)));
+                 if (($Apache::lonxml::errorcount) ||
+                     ($Apache::lonxml::warningcount)) {
+		     if ($Apache::lonxml::errorcount) {
+                        $r->print('<font color="red"><b>'.
+			  $Apache::lonxml::errorcount.' error(s)</b></font> ');
+                     }
+		     if ($Apache::lonxml::warningcount) {
+                        $r->print('<font color="blue">'.
+			  $Apache::lonxml::warningcount.' warning(s)</font>');
+                     }
+                 } else {
+                     $r->print('<font color="green">ok</font>');
+                 }
+                 $r->rflush();
+             }
+	     my $dependencies=
+                &Apache::lonnet::metadata($url,'dependencies');
+             foreach (split(/\,/,$dependencies)) {
+		 if (($_=~/^\/res\//) && (!$alreadyseen{$_})) {
+                    &checkonthis($r,$_,$level+1);
+                 }
+             }
+          } elsif ($result==HTTP_SERVICE_UNAVAILABLE) {
+             $r->print('<font color="red"><b>connection down</b></font>');
+          } elsif ($result==HTTP_NOT_FOUND) {
+             $r->print('<font color="red"><b>not found</b></font>');
+          } else {
+             $r->print('<font color="red"><b>access denied</b></font>');
+          }
+      }
+   }
+}
+
 # ================================================================ Main Handler
 sub handler {
     my $r = shift;
@@ -224,6 +372,124 @@ sub handler {
     $r->send_http_header;
     return OK if $r->header_only;
 
+# --------------------------------------------- Initialize help topics for this
+  foreach ('Adding_Course_Doc','Main_Course_Documents',
+           'Adding_External_Resource','Navigate_Content',
+           'Adding_Folders','Docs_Overview',
+           'Creating_From_Template','Supplemental',
+           'Importing_LON-CAPA_Resource','Uploading_From_Harddrive') {
+      $help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_);
+  }
+
+  if ($ENV{'form.verify'}) {
+ 
+   my $loaderror=&Apache::lonnet::overloaderror($r);
+   if ($loaderror) { return $loaderror; }
+
+   $r->print('<html><head><title>Verify Content</title></head>'.
+              &Apache::loncommon::bodytag('Verify Course Documents'));
+   $hashtied=0;
+   undef %alreadyseen;
+   %alreadyseen=();
+   &tiehash();
+   foreach (keys %hash) {
+       if (($_=~/^src\_(.+)$/) && (!$alreadyseen{$hash{$_}})) {
+           &checkonthis($r,$hash{$_},0,$hash{'title_'.$1});
+       }
+   }
+   &untiehash();
+  } elsif ($ENV{'form.versions'}) {
+    $r->print('<html><head><title>Check Versions</title></head>'.
+              &Apache::loncommon::bodytag('Check Course Document Versions'));
+   $hashtied=0;
+   &tiehash();
+   my %changes=&Apache::lonnet::dump
+    ('versionupdate',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
+                     $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+   my $firstkey=(keys %changes)[0];
+   unless ($firstkey=~/^error\:/) {
+       unless ($ENV{'form.timerange'}) {
+	   $ENV{'form.timerange'}=604800;
+       }
+       my $seltext='during the last '.$ENV{'form.timerange'}.' seconds';
+       my $startsel='';
+       my $monthsel='';
+       my $weeksel='';
+       my $daysel='';
+       if ($ENV{'form.timerange'}==-1) {
+	   $seltext='since start of course';
+           $startsel='selected';
+           $ENV{'form.timerange'}=time;
+       }
+       my $starttime=time-$ENV{'form.timerange'};
+       if ($ENV{'form.timerange'}==2592000) {
+           $seltext='during the last month ('.localtime($starttime).')';
+           $monthsel='selected';
+       } elsif ($ENV{'form.timerange'}==604800) {
+           $seltext='during the last week ('.localtime($starttime).')';
+           $weeksel='selected';
+       } elsif ($ENV{'form.timerange'}==86400) {
+           $seltext='since yesterday ('.localtime($starttime).')';
+           $daysel='selected';
+       }
+ 
+       $r->print(<<ENDHEADERS);
+<form action="/adm/coursedocs" method="post">
+<select name="timerange">
+<option value="-1" $startsel>Since Start of Course</option>
+<option value="2592000" $monthsel>Last Month</option>
+<option value="604800" $weeksel>Last Week</option>
+<option value="86400" $daysel>Since Yesterday</option>
+</select>
+<input type="submit" name="versions" value="Display" />
+</form>
+<h3>Content changed $seltext</h3>
+<table border="2">
+<tr>
+<th>File</th><th>Modification Date</th>
+<th>Version</th><th>Differences</th></tr>
+ENDHEADERS
+       foreach (keys %changes) {
+	  if ($changes{$_}>$starttime) {
+	     my ($root,$extension)=($_=~/^(.*)\.(\w+)$/);
+             my $currentversion=&Apache::lonnet::getversion($_);
+             my $linkurl=&Apache::lonnet::clutter($_);
+             $r->print(
+                 '<tr><td><a href="'.$linkurl.'" target="cat">'.$linkurl.
+                 '</a></td><td>'.
+                 localtime($changes{$_}).'</td><td>'.$currentversion.'</td>'.
+		       '<td>');
+             my $lastold=1;
+             for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
+                 my $url=$root.'.'.$prevvers.'.'.$extension;
+                 if (&Apache::lonnet::metadata($url,'lastrevisiondate')<
+                                                             $starttime) {
+                     $lastold=$prevvers;
+                 }
+             }
+            for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
+                 my $url=$root.'.'.$prevvers.'.'.$extension;
+                 $r->print('<a href="'.&Apache::lonnet::clutter($url).
+                   '">Version '.$prevvers.' ('.
+                 localtime(&Apache::lonnet::metadata($url,'lastrevisiondate')).
+                 ')</a>');
+                 if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
+                    $r->print(' <a href="/adm/diff?filename='.
+                            &Apache::lonnet::clutter($root.'.'.$extension).
+                            '&versionone='.$prevvers.
+			     '">Diffs</a>');
+                 }
+                 $r->print('<br />');
+             }
+             $r->print('</td></tr>');
+          }
+       }
+       $r->print('</table>');
+   } else {
+       $r->print('<p>No content modifications yet.</p>');
+   }
+   &untiehash();
+  } else {
 # is this a standard course?
 
     my $standard=($ENV{'request.course.uri'}=~/^\/uploaded\//);
@@ -232,10 +498,14 @@ sub handler {
     my $script='';
     my $allowed;
     my $events='';
+    my $buttons='';
     my $showdoc=0;
     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
-       ['folder','foldername','showdoc']);
-    unless ($ENV{'form.showdoc'}) { # got called from remote
+       ['folder','foldername']);
+    if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
+       $showdoc=$1;
+    }
+    unless ($showdoc) { # got called from remote
        $forcestandard=($ENV{'form.folder'}=~/^default_/);
        $forcesupplement=($ENV{'form.folder'}=~/^supplemental_/);
 
@@ -247,10 +517,10 @@ sub handler {
        }
     } else { # got called in sequence from course
        $allowed=0;
-       $showdoc=1;
-       $script=&Apache::lonxml::registerurl(1,undef);
-       $events='onLoad="'.&Apache::lonxml::loadevents.
-           '" onUnload="'.&Apache::lonxml::unloadevents.'"';
+       $script='</script>'.&Apache::lonmenu::registerurl(1,undef).'<script>';
+       $events='onLoad="'.&Apache::lonmenu::loadevents.
+           '" onUnload="'.&Apache::lonmenu::unloadevents.'"';
+       $buttons=&Apache::lonmenu::menubuttons(1,undef);
     }
 
 # get course data
@@ -268,6 +538,14 @@ sub handler {
 
     $iconpath = $r->dir_config('lonIconsURL') . "/";
 
+    my $now=time;
+#
+# FIXME: hack to disable new problem
+#
+    my $noeggforyou='';
+    unless ($ENV{'user.debug'}) {
+	$noeggforyou='alert("Sorry, not implemented yet."); return 0;';
+    }
 # print screen
     $r->print(<<ENDDOCUMENT);
 <html>
@@ -293,6 +571,34 @@ function makenewext(targetname) {
     window.open('/adm/rat/extpickframe.html');
 }
 
+function makesmppage() {
+   var title=prompt('Listed Title for the Page');
+   if (title) { 
+    this.document.forms.newsmppg.importdetail.value=
+	title+'=/adm/$udom/$uname/$now/smppg';
+    this.document.forms.newsmppg.submit();
+   }
+}
+
+function makesmpproblem() {
+   $noeggforyou
+   var title=prompt('Listed Title for the Problem');
+   if (title) { 
+    this.document.forms.newsmpproblem.importdetail.value=
+	title+'=/adm/wrapper/uploaded/$udom/$uname/$now.problem';
+    this.document.forms.newsmpproblem.submit();
+   }
+}
+
+function makebulboard() {
+   var title=prompt('Listed Title for the Bulletin Board');
+   if (title) {
+    this.document.forms.newbul.importdetail.value=
+	title+'=/adm/$udom/$uname/$now/bulletinboard';
+    this.document.forms.newbul.submit();
+   }
+}
+
 function finishpick() {
     var title=this.document.forms.extimport.title.value;
     var url=this.document.forms.extimport.url.value;
@@ -301,23 +607,79 @@ function finishpick() {
      ('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+
     '";this.document.forms.'+form+'.submit();');
 }
+
+function changename(folder,index,oldtitle) {
+    var title=prompt('New Title',oldtitle);
+    if (title) {
+	this.document.forms.renameform.title.value=title;
+	this.document.forms.renameform.cmd.value='rename_'+index;
+	this.document.forms.renameform.folder.value=folder;
+        this.document.forms.renameform.submit();
+    }
+}
+
+function removeres(folder,index,oldtitle) {
+    if ((oldtitle=='NO RESOURCE') || (confirm('Remove "'+oldtitle+'"?'))) {
+	this.document.forms.renameform.cmd.value='del_'+index;
+	this.document.forms.renameform.folder.value=folder;
+        this.document.forms.renameform.submit();
+    }
+}
 </script>
+
 ENDNEWSCRIPT
   }
 # -------------------------------------------------------------------- Body tag
   $r->print('</head>'.
-            &Apache::loncommon::bodytag('Course Documents','',$events));
+            &Apache::loncommon::bodytag('Course Documents','',$events).
+            $buttons);
   unless ($showdoc) {
+    if ($allowed) {
+       $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
+		     'Editing the Table of Contents for your Course'));
+       $r->print(<<ENDCOURSEVERIFY);
+<form name="renameform" method="post" action="/adm/coursedocs">
+<input type="hidden" name="title" />
+<input type="hidden" name="cmd" />
+<input type="hidden" name="folder" />
+</form>
+<form name="simpleedit" method="post" action="/adm/coursedocs">
+<input type=hidden name="importdetail" value="">
+<input type="hidden" name="folder" />
+</form>
+<form action="/adm/coursedocs" method="post" name="courseverify">
+<input type="submit" name="verify" value="Verify Content" />
+<input type="submit" name="versions" value="Check Resource Versions" />
+</form>
+ENDCOURSEVERIFY
+    }
 # --------------------------------------------------------- Standard documents
+    $r->print('<table border=2 cellspacing=4 cellpadding=4>');
     if (($standard) && ($allowed) && (!$forcesupplement)) {
-       $r->print('<h2>Main Course Documents</h2>');
+       $r->print('<tr><td bgcolor="#BBBBBB"><h2>Main Course Documents'.
+  ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>');
        my $folder=$ENV{'form.folder'};
        unless ($folder=~/^default/) { $folder='default'; }
+       my $postexec='';
+       if ($folder eq 'default') {
+	   $r->print('<script>this.window.name="loncapaclient";</script>');
+       } else {
+           $postexec='self.close();';
+       }
+       $hadchanges=0;
        &editor($r,$coursenum,$coursedom,$folder,$allowed);
+       if ($hadchanges) {
+	   $r->print(
+'<script>function reinit(tf) { tf.submit();'.$postexec.' }</script>'. 
+'<form method="post" action="/adm/roles" target="loncapaclient">'.
+'<input type="hidden" name="orgurl" value="/adm/coursedocs" /><input type="hidden" name="selectrole" value="1" /><h3><font color="red">Changes will become active for your current session after <input type="hidden" name="'.
+$ENV{'request.role'}.'" value="1" /><input type="button" value="re-initializing course" onClick="reinit(this.form)"/>, or the next time you log in.</font></h3></form>');
+       }
        my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
                      '.sequence';
+
        $r->print(<<ENDFORM);
-<table cellspacing=2><tr>
+<table cellspacing=4 cellpadding=4><tr>
 <th bgcolor="#DDDDDD">Upload a new main course document</th>
 <th bgcolor="#DDDDDD">Import a published document</th>
 <th bgcolor="#DDDDDD">Special documents</th>
@@ -325,70 +687,126 @@ ENDNEWSCRIPT
 <tr><td bgcolor="#DDDDDD">
 File:<br />
 <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
-<input type="file" name="uploaddoc" size="50">
+<input type="file" name="uploaddoc" size="40">
 <br />
-Title:<br /> 
+Title:<br />
 <input type="text" size="50" name="comment">
 <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type="hidden" name="cmd" value="upload_default">
 <input type="submit" value="Upload Document">
+<nobr>
+ $help{'Uploading_From_Harddrive'}
+</nobr>
 </form>
 </td>
 <td bgcolor="#DDDDDD">
-<form action="/adm/coursedocs" method="post" name="simpleedit">
+<form action="/adm/coursedocs" method="post" name="simpleeditdefault">
 <input type="hidden" name="folder" value="$folder">
-<input type=hidden name="importdetail" value="">
+<input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=button onClick=
-"javascript:groupsearch()" value="Search">
+"javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="Search">
+<nobr>
 <input type=button onClick=
-"javascript:groupimport();" value="Import">
+"javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="Import">
+$help{'Importing_LON-CAPA_Resource'}
+</nobr>
+<p>
+<hr />
+<input type="text" size="20" name="importmap">
+<input type=button 
+onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
+value="Browse for Map"><input type="submit" name="loadmap" value="Load Map">
+</p>
 </form>
 </td><td bgcolor="#DDDDDD">
 <form action="/adm/coursedocs" method="post" name="newfolder">
 <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" value="">
+<nobr>
 <input name="newfolder" type="button"
 onClick="javascript:makenewfolder(this.form,'$folderseq');"
-value="New Folder" />
+value="New Folder" />$help{'Adding_Folders'}
+</nobr>
 </form>
 <form action="/adm/coursedocs" method="post" name="newext">
 <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" value="">
+<nobr>
 <input name="newext" type="button" onClick="javascript:makenewext('newext');"
-value="External Resource" />
+value="External Resource" /> $help{'Adding_External_Resource'}
+</nobr>
 </form>
 <form action="/adm/coursedocs" method="post" name="newsyl">
 <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" 
 value="Syllabus=/public/$coursedom/$coursenum/syllabus">
-<input name="newsyl" type="submit" value="Syllabus" />
+<nobr>
+<input name="newsyl" type="submit" value="Syllabus" /> 
+ $help{'Creating_From_Template'}
+</nobr>
 </form>
 <form action="/adm/coursedocs" method="post" name="newnav">
 <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" 
 value="Navigate Content=/adm/navmaps">
+<nobr>
 <input name="newnav" type="submit" value="Navigate Content" />
+$help{'Navigate_Content'}
+</nobr>
+</form>
+<form action="/adm/coursedocs" method="post" name="newsmppg">
+<input type="hidden" name="folder" value="$folder">
+<input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
+<input type=hidden name="importdetail" value="">
+<nobr>
+<input name="newsmppg" type="button" value="Simple Page"
+onClick="javascript:makesmppage();" /> $help{'Creating_From_Template'}
+</nobr>
+</form>
+<form action="/adm/coursedocs" method="post" name="newsmpproblem">
+<input type="hidden" name="folder" value="$folder">
+<input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
+<input type=hidden name="importdetail" value="">
+<nobr>
+<input name="newsmpproblem" type="button" value="Simple Problem"
+onClick="javascript:makesmpproblem();" />$help{'Creating_From_Template'}
+</nobr>
+</form>
+<form action="/adm/coursedocs" method="post" name="newbul">
+<input type="hidden" name="folder" value="$folder">
+<input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
+<input type=hidden name="importdetail" value="">
+<nobr>
+<input name="newbulletin" type="button" value="Bulletin Board"
+onClick="javascript:makebulboard();" />
+$help{'Creating_From_Template'}
+</nobr>
 </form>
 <form action="/adm/coursedocs" method="post" name="newaboutme">
 <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" 
 value="$plainname=/adm/$udom/$uname/aboutme">
+<nobr>
 <input name="newaboutme" type="submit" value="My Personal Info" />
+$help{'Creating_From_Template'}
+</nobr>
 </form>
 </td></tr>
 </table>
 ENDFORM
-       $r->print('<hr />');
+       $r->print('</td></tr>');
     }
 # ----------------------------------------------------- Supplemental documents
     if (!$forcestandard) {
-       $r->print('<h2>Supplemental Course Documents</h2>');
+       $r->print(
+  '<tr><td bgcolor="#BBBBBB"><h2>Supplemental Course Documents'.
+  ($allowed?' '.$help{'Supplemental'}:'').'</h2>');
        my $folder=$ENV{'form.folder'};
        unless ($folder=~/supplemental/) { $folder='supplemental'; }
        &editor($r,$coursenum,$coursedom,$folder,$allowed);
@@ -398,78 +816,101 @@ ENDFORM
                      '.sequence';
 
           $r->print(<<ENDSUPFORM);
-<table cellspacing=2><tr>
+<table cellspacing=4 cellpadding=4><tr>
 <th bgcolor="#DDDDDD">Upload a new supplemental course document</th>
 <th bgcolor="#DDDDDD">Import a published document</th>
 <th bgcolor="#DDDDDD">Special documents</th>
 </tr>
 <tr><td bgcolor="#DDDDDD">
 <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
-<input type="file" name="uploaddoc" size="50">
+<input type="file" name="uploaddoc" size="40">
 <br />Comment:<br />
 <textarea cols=50 rows=4 name='comment'>
 </textarea>
 <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type="hidden" name="cmd" value="upload_supplemental">
+<nobr>
 <input type="submit" value="Upload Document">
+ $help{'Uploading_From_Harddrive'}
+</nobr>
 </form>
 </td>
 <td bgcolor="#DDDDDD">
-<form action="/adm/coursedocs" method="post" name="simpleedit">
+<form action="/adm/coursedocs" method="post" name="simpleeditsupplement">
 <input type="hidden" name="folder" value="$folder">
+<input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" value="">
 <input type=button onClick=
-"javascript:groupsearch()" value="Search">
+"javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="Search">
 <input type=button onClick=
-"javascript:groupimport();" value="Import">
+"javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="Import">$help{'Importing_LON-CAPA_Resource'}
+<p>
+<hr />
+<input type="text" size="20" name="importmap">
+<input type=button 
+onClick="javascript:openbrowser('simpleeditsupplement','importmap','sequence,page','')"
+value="Browse for Map"><input type="submit" name="loadmap" value="Load Map">
+</p>
 </form>
 </td><td bgcolor="#DDDDDD">
 <form action="/adm/coursedocs" method="post" name="supnewfolder">
 <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" value="">
+<nobr>
 <input name="newfolder" type="button"
 onClick="javascript:makenewfolder(this.form,'$folderseq');"
-value="New Folder" />
+value="New Folder" /> $help{'Adding_Folders'}
+</nobr>
 </form>
 <form action="/adm/coursedocs" method="post" name="supnewext">
 <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" value="">
+<nobr>
 <input name="newext" type="button" 
 onClick="javascript:makenewext('supnewext');"
-value="External Resource" />
+value="External Resource" /> $help{'Adding_External_Resource'}
+</nobr>
 </form>
 <form action="/adm/coursedocs" method="post" name="supnewsyl">
 <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" 
 value="Syllabus=/public/$coursedom/$coursenum/syllabus">
+<nobr>
 <input name="newsyl" type="submit" value="Syllabus" />
+$help{'Creating_From_Template'}
+</nobr>
 </form>
 <form action="/adm/coursedocs" method="post" name="subnewaboutme">
 <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" 
 value="$plainname=/adm/$udom/$uname/aboutme">
+<nobr>
 <input name="newaboutme" type="submit" value="My Personal Info" />
+$help{'Creating_From_Template'}
+</nobr>
 </form>
 </td></tr>
-</table>
+</table></td></tr>
 ENDSUPFORM
        }
     }
     if ($allowed) {
 	$r->print('<form name="extimport"><input type="hidden" name="title"><input type="hidden" name="url"><input type="hidden" name="useform"></form>');
     }
+    $r->print('</table>');
   } else {
 # -------------------------------------------------------- This is showdoc mode
       $r->print("<h1>Uploaded Document</h1><p>It is recommended that you use an up-to-date virus scanner before handling this file.</p><p><table>".
-         &entryline(0,"Click to download or use your browser's Save Link function",$ENV{'form.showdoc'}).'</table></p>');
+         &entryline(0,"Click to download or use your browser's Save Link function",$showdoc).'</table></p>');
   }
-  $r->print('</body></html>');
-  return OK;
+ }
+ $r->print('</body></html>');
+ return OK;
 } 
 
 1;