--- loncom/interface/londocs.pm	2003/09/17 21:20:15	1.80
+++ loncom/interface/londocs.pm	2004/02/01 21:28:49	1.101
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Documents
 #
-# $Id: londocs.pm,v 1.80 2003/09/17 21:20:15 albertel Exp $
+# $Id: londocs.pm,v 1.101 2004/02/01 21:28:49 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -38,6 +38,7 @@ use Apache::lonxml;
 use Apache::loncreatecourse;
 use HTML::Entities;
 use GDBM_File;
+use Apache::lonlocal;
 
 my $iconpath;
 
@@ -114,10 +115,11 @@ sub dumpbutton {
     my $output='</td><td bgcolor="#DDDDCC">';
     if ($home) {
 	return '</td><td bgcolor="#DDDDCC">'.
-	    '<input type="submit" name="dumpcourse" value="Dump Course DOCS to Construction Space" />';
+	    '<input type="submit" name="dumpcourse" value="'.
+	    &mt('Dump Course DOCS to Construction Space').'" />';
     } else {
 	return'</td><td bgcolor="#DDDDCC">'.
-      'Dump Course DOCS to Construction Space: available on other servers';
+     &mt('Dump Course DOCS to Construction Space: available on other servers');
     }
 }
 
@@ -136,7 +138,7 @@ sub dumpcourse {
 # Do the dumping
 	unless ($outhash{'home_'.$ENV{'form.authorspace'}}) { return ''; }
 	my ($ca,$cd)=split(/\@/,$ENV{'form.authorspace'});
-	$r->print('<h3>Copying Files</h3>');
+	$r->print('<h3>'.&mt('Copying Files').'</h3>');
 	my $title=$ENV{'form.authorfolder'};
 	$title=~s/[^\w\/]+/\_/g;
 	my %replacehash=();
@@ -185,7 +187,7 @@ sub dumpcourse {
 # Input form
 	unless ($home==1) {
 	    $r->print(
-		      '<h3>Select the Construction Space</h3><select name="authorspace">');
+		      '<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">');
 	}
 	foreach (sort keys %outhash) {
 	    if ($_=~/^home_(.+)$/) {
@@ -203,9 +205,9 @@ sub dumpcourse {
 	my $title=$origcrsdata{'description'};
 	$title=~s/\s+/\_/gs;
 	$title=~s/\W//gs;
-	$r->print('<h3>Folder in Construction Space</h3><input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />');
+	$r->print('<h3>'.&mt('Folder in Construction Space').'</h3><input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />');
 	&tiehash();
-	$r->print('<h3>Filenames in Construction Space</h3><table border="2"><tr><th>Internal Filename</th><th>Title</th><th>Save as ...</th></tr>');
+	$r->print('<h3>'.&mt('Filenames in Construction Space').'</h3><table border="2"><tr><th>'.&mt('Internal Filename').'</th><th>'.&mt('Title').'</th><th>'.&mt('Save as ...').'</th></tr>');
 	foreach (&Apache::loncreatecourse::crsdirlist($origcrsid,'userfiles')) {
 	    $r->print('<tr><td>'.$_.'</td>');
 	    my ($ext)=($_=~/\.(\w+)$/);
@@ -223,7 +225,7 @@ sub dumpcourse {
 	$r->print("</table>\n");
 	&untiehash();
 	$r->print(
-  '<p><input type="submit" name="dumpcourse" value="Dump Course DOCS" /></p></form>');
+  '<p><input type="submit" name="dumpcourse" value="'.&mt('Dump Course DOCS').'" /></p></form>');
     }
 }
 
@@ -393,40 +395,41 @@ sub entryline {
 	) { 
             $foldertitle=&Apache::lontexconvert::msgtexconverted($4);
             $renametitle=$4;
-            $title='<i>'.localtime($1).'</i> '.
-                &Apache::loncommon::plainname($2,$3).': <br>'.
+            $title='<i>'.&Apache::lonlocal::locallocaltime($1).'</i> '.
+                &Apache::loncommon::plainname($2,$3).': <br />'.
 		$foldertitle;
 	}
     $renametitle=~s/\&quot\;/\\\"/g;
     my $line='<tr>';
 # Edit commands
-    if ($allowed) {
-       $line.=(<<END);
+     if ($allowed) {
+	 my %lt=('up' => 'Move Up',
+		 'dw' => 'Move Down',
+		 'rm' => 'Remove',
+		 'rn' => 'Rename');
+      $line.=(<<END);
 <td><table border='0' cellspacing='2' cellpadding='0'>
 <tr><td bgcolor="#DDDDDD">
 <a href='/adm/coursedocs?folder=$folder&cmd=up_$index'>
-<img src="${iconpath}move_up.gif" alt='UP' border='0' /></a></td></tr>
+<img src="${iconpath}move_up.gif" alt='$lt{'up'}' border='0' /></a></td></tr>
 <tr><td bgcolor="#DDDDDD">
 <a href='/adm/coursedocs?folder=$folder&cmd=down_$index'>
-<img src="${iconpath}move_down.gif" alt='DOWN' border='0' /></a></td></tr>
+<img src="${iconpath}move_down.gif" alt='$lt{'dw'}' border='0' /></a></td></tr>
 </table></td><td bgcolor="#DDDDDD">
 <a href='javascript:removeres("$folder","$index","$renametitle");'>
-<font size="-2" color="#990000">Remove</font></a>
+<font size="-2" color="#990000">$lt{'rm'}</font></a>
 <a href='javascript:changename("$folder","$index","$renametitle");'>
-<font size="-2" color="#009900">Rename</font></a></td>
+<font size="-2" color="#009900">$lt{'rn'}</font></a></td>
 END
     }
 # Figure out what kind of a resource this is
     my ($extension)=($url=~/\.(\w+)$/);
     my $uploaded=($url=~/^\/*uploaded\//);
-    my $icon='unknown';
-    if (-e "/home/httpd/html/adm/lonIcons/$extension.gif") {
-	$icon=$extension;
-    }
+    my $icon=&Apache::loncommon::icon($url);
     my $isfolder=0;
     if ($uploaded) {
        if ($extension eq 'sequence') {
-	  $icon='folder_closed';
+	  $icon=$iconpath.'/folder_closed.gif';
           $url=~/\/(\w+)\.sequence/;
           $url='/adm/coursedocs?folder='.$1;
           $isfolder=1;
@@ -448,8 +451,7 @@ END
     if ($isfolder) { $url.='&foldername='.
        &Apache::lonnet::escape($foldertitle); }
     $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'" target="cat_'.$folder.
-'"><img src="/adm/lonIcons/'.
-        $icon.'.gif" border="0"></a></td>'.
+	'"><img src="'.$icon.'" border="0"></a></td>'.
         "<td bgcolor='#FFFFBB'><a href='$url' target='cat_$folder'>$title</a></td></tr>";
     return $line;
 }
@@ -488,7 +490,7 @@ sub checkonthis {
 	  my $result=&Apache::lonnet::repcopy(
                               &Apache::lonnet::filelocation('',$url));
           if ($result==OK) {
-             $r->print('<font color="green">ok</font>');
+             $r->print('<font color="green">'.&mt('ok').'</font>');
              $r->rflush();
              &Apache::lonnet::countacc($url);
              $url=~/\.(\w+)$/;
@@ -498,25 +500,28 @@ sub checkonthis {
                  for (my $i=0;$i<=$level*5;$i++) {
                      $r->print('&nbsp;');
                  }
-                 $r->print('- Rendering: ');
+                 $r->print('- '.&mt('Rendering').': ');
                  my $oldpath=$ENV{'request.filename'};
                  $ENV{'request.filename'}=&Apache::lonnet::filelocation('',$url);
                  &Apache::lonxml::xmlparse($r,'web',
                    &Apache::lonnet::getfile(
                     &Apache::lonnet::filelocation('',$url)));
+		 undef($Apache::lonhomework::parsing_a_problem);
 		 $ENV{'request.filename'}=$oldpath;
                  if (($Apache::lonxml::errorcount) ||
                      ($Apache::lonxml::warningcount)) {
 		     if ($Apache::lonxml::errorcount) {
-                        $r->print('<font color="red"><b>'.
-			  $Apache::lonxml::errorcount.' error(s)</b></font> ');
+                        $r->print('<img src="/adm/lonMisc/bomb.gif" /><font color="red"><b>'.
+			  $Apache::lonxml::errorcount.' '.
+				  &mt('error(s)').'</b></font> ');
                      }
 		     if ($Apache::lonxml::warningcount) {
                         $r->print('<font color="blue">'.
-			  $Apache::lonxml::warningcount.' warning(s)</font>');
+			  $Apache::lonxml::warningcount.' '.
+				  &mt('warning(s)').'</font>');
                      }
                  } else {
-                     $r->print('<font color="green">ok</font>');
+                     $r->print('<font color="green">'.&mt('ok').'</font>');
                  }
                  $r->rflush();
              }
@@ -528,11 +533,15 @@ sub checkonthis {
                  }
              }
           } elsif ($result==HTTP_SERVICE_UNAVAILABLE) {
-             $r->print('<font color="red"><b>connection down</b></font>');
+             $r->print('<font color="red"><b>'.&mt('connection down').'</b></font>');
           } elsif ($result==HTTP_NOT_FOUND) {
-             $r->print('<font color="red"><b>not found</b></font>');
+	      unless ($url=~/\$/) {
+		  $r->print('<font color="red"><b>'.&mt('not found').'</b></font>');
+	      } else {
+		  $r->print('<font color="yellow"><b>'.&mt('unable to verify variable URL').'</b></font>');
+	      }
           } else {
-             $r->print('<font color="red"><b>access denied</b></font>');
+             $r->print('<font color="red"><b>'.&mt('access denied').'</b></font>');
           }
       }
    }
@@ -559,110 +568,231 @@ sub verifycontent {
        }
    }
    &untiehash();
-   $r->print('<h1>Done.</h1>');
+   $r->print('<h1>'.&mt('Done').'.</h1>');
 }
 
 # -------------------------------------------------------------- Check Versions
 
 sub checkversions {
     my $r=shift;
-   $r->print('<html><head><title>Check Versions</title></head>'.
+    $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';
-       }
+    my $header='';
+    my $startsel='';
+    my $monthsel='';
+    my $weeksel='';
+    my $daysel='';
+    my $allsel='';
+    my %changes=();
+    my $starttime=0;
+    my $haschanged=0;
+    my %setversions=&Apache::lonnet::dump('resourceversions',
+			  $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
+			  $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
 
-       $r->print(<<ENDHEADERS);
+    $hashtied=0;
+    &tiehash();
+    my %newsetversions=();
+    if ($ENV{'form.setmostrecent'}) {
+	$haschanged=1;
+	foreach (keys %hash) {
+	    if ($_=~/^ids\_(\/res\/.+)$/) {
+		$newsetversions{$1}='mostrecent';
+	    }
+	}
+    } elsif ($ENV{'form.setcurrent'}) {
+	$haschanged=1;
+	foreach (keys %hash) {
+	    if ($_=~/^ids\_(\/res\/.+)$/) {
+		my $getvers=&Apache::lonnet::getversion($1);
+		if ($getvers>0) {
+		    $newsetversions{$1}=$getvers;
+		}
+	    }
+	}
+    } elsif ($ENV{'form.setversions'}) {
+	$haschanged=1;
+	foreach (keys %ENV) {
+	    if ($_=~/^form\.set_version_(.+)$/) {
+		my $src=$1;
+		&Apache::lonnet::logthis('Found: '.$1.' '.$ENV{$_});
+		if (($ENV{$_}) && ($ENV{$_} ne $setversions{$src})) {
+		    $newsetversions{$src}=$ENV{$_};
+		}
+	    }
+	}
+    }
+    if ($haschanged) {
+        if (&Apache::lonnet::put('resourceversions',\%newsetversions,
+			  $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
+			  $ENV{'course.'.$ENV{'request.course.id'}.'.num'}) eq 'ok') {		
+	    $r->print('<h1>'.&mt('Your Version Settings have been Stored').'</h1>');
+	} else {
+	    $r->print('<h1><font color="red">'.&mt('An Error Occured while Attempting to Store your Version Settings').'</font></h1>');
+	}
+	&changewarning($r,'');
+    }
+    if ($ENV{'form.timerange'} eq 'all') {
+# show all documents
+	$header=&mt('All Documents in Course');
+	$allsel=1;
+	foreach (keys %hash) {
+	    if ($_=~/^ids\_(\/res\/.+)$/) {
+		my $src=$1;
+		$changes{$src}=1;
+	    }
+	}
+    } else {
+# show documents which changed
+	%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 $seltext=&mt('during the last').' '.$ENV{'form.timerange'}.' '
+		.&mt('seconds');
+	    if ($ENV{'form.timerange'}==-1) {
+		$seltext='since start of course';
+		$startsel='selected';
+		$ENV{'form.timerange'}=time;
+	    }
+	    $starttime=time-$ENV{'form.timerange'};
+	    if ($ENV{'form.timerange'}==2592000) {
+		$seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
+		$monthsel='selected';
+	    } elsif ($ENV{'form.timerange'}==604800) {
+		$seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
+		$weeksel='selected';
+	    } elsif ($ENV{'form.timerange'}==86400) {
+		$seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
+		$daysel='selected';
+	    }
+	    $header=&mt('Content changed').' '.$seltext;
+	} else {
+	    $header=&mt('No content modifications yet.');
+	}
+    }
+    %setversions=&Apache::lonnet::dump('resourceversions',
+			  $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
+			  $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+    my %lt=&Apache::lonlocal::texthash
+	      ('st' => 'Version changes since start of Course',
+	       'lm' => 'Version changes since last Month',
+	       'lw' => 'Version changes since last Week',
+	       'sy' => 'Version changes since Yesterday',
+               'al' => 'All Resources (possibly large output)',
+	       'sd' => 'Display',
+	       'fi' => 'File',
+	       'md' => 'Modification Date',
+               'mr' => 'Most recently published Version',
+	       've' => 'Version used in Course',
+               'vu' => 'Set Version to be used in Course',
+'sv' => 'Set Versions to be used in Course according to Selections below',
+'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
+'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
+	       'di' => 'Differences');
+    $r->print(<<ENDHEADERS);
 <form action="/adm/coursedocs" method="post">
+<input type="hidden" name="versions" value="1" />
+<input type="submit" name="setmostrecent" value="$lt{'sm'}" />
+<input type="submit" name="setcurrent" value="$lt{'sc'}" /><hr />
 <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>
+<option value='all' $allsel>$lt{'al'}</option>
+<option value="-1" $startsel>$lt{'st'}</option>
+<option value="2592000" $monthsel>$lt{'lm'}</option>
+<option value="604800" $weeksel>$lt{'lw'}</option>
+<option value="86400" $daysel>$lt{'sy'}</option>
 </select>
-<input type="submit" name="versions" value="Display" />
-</form>
-<h3>Content changed $seltext</h3>
+<input type="submit" name="display" value="$lt{'sd'}" />
+<h3>$header</h3>
+<input type="submit" name="setversions" value="$lt{'sv'}" />
 <table border="2">
 <tr>
-<th>File</th><th>Modification Date</th>
-<th>Version</th><th>Differences</th></tr>
+<th>$lt{'fi'}</th><th>$lt{'md'}</th><th>$lt{'mr'}</th>
+<th>$lt{'ve'}</th><th>$lt{'vu'}</th><th>$lt{'di'}</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;
-                 }
-             }
+    foreach (sort keys %changes) {
+	if ($changes{$_}>$starttime) {
+	    my ($root,$extension)=($_=~/^(.*)\.(\w+)$/);
+	    my $currentversion=&Apache::lonnet::getversion($_);
+	    if ($currentversion<0) {
+		$currentversion=&mt('Could not be determined.');
+	    }
+	    my $linkurl=&Apache::lonnet::clutter($_);
+	    $r->print(
+		      '<tr><td><b>'.
+		      &Apache::lonnet::gettitle($linkurl).
+		   '</b><br /><a href="'.$linkurl.'" target="cat">'.$linkurl.
+		      '</a></td><td>'.
+		      &Apache::lonlocal::locallocaltime($changes{$_}).
+                      '</td><td><font size="+2">'.
+		      $currentversion.'</font></td><td><font size="+2">');
+# Used in course
+	    my $usedversion=$hash{'version_'.$linkurl};
+	    if (($usedversion) && ($usedversion ne 'mostrecent')) {
+		$r->print($usedversion);
+	    } else {
+		$r->print($currentversion);
+	    }
+	    $r->print('</font></td><td>');
+# Set version
+	    $r->print(&Apache::loncommon::select_form($setversions{$linkurl},
+						      'set_version_'.$linkurl,
+						      ('' => '',
+						       'mostrecent' => 'most recent',
+						       map {$_,$_} (1..$currentversion))));
+	    $r->print('</td><td><font size="1"><ul>');
+	    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') {
+		my $url=$root.'.'.$prevvers.'.'.$extension;
+		$r->print('<li><a href="'.&Apache::lonnet::clutter($url).
+			  '">'.&mt('Version').' '.$prevvers.'</a> ('.
+			  &Apache::lonlocal::locallocaltime(&Apache::lonnet::metadata($url,'lastrevisiondate')).
+			  ')');
+		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>');
-       $r->print('<h1>Done.</h1>');
-   } else {
-       $r->print('<p>No content modifications yet.</p>');
-   }
-   &untiehash();
+			      &Apache::lonnet::clutter($root.'.'.$extension).
+			      '&versionone='.$prevvers.
+			      '">'.&mt('Diffs').'</a>');
+		}
+		$r->print('</li>');
+	    }
+	    $r->print('</ul></font></td></tr>');
+	}
+    }
+    $r->print('</table></form>');
+    $r->print('<h1>'.&mt('Done').'.</h1>');
+
+    &untiehash();
+}
+
+sub changewarning {
+    my ($r,$postexec)=@_;
+    $r->print(
+'<script>function reinit(tf) { tf.submit();'.$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">'.
+&mt('Changes will become active for your current session after').
+' <input type="hidden" name="'.
+$ENV{'request.role'}.'" value="1" /><input type="button" value="'.
+&mt('re-initializing course').'" onClick="reinit(this.form)"/>'.&mt(', or the next time you log in.').
+$help{'Caching'}.'</font></h3></form>');
 }
 
 # ================================================================ Main Handler
 sub handler {
     my $r = shift;
-    $r->content_type('text/html');
+    &Apache::loncommon::content_type($r,'text/html');
     $r->send_http_header;
     return OK if $r->header_only;
 
@@ -679,6 +809,8 @@ sub handler {
 		    'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
     $help{'Simple Page'} = &Apache::loncommon::help_open_topic(
 		    'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
+    $help{'Simple Problem'} = &Apache::loncommon::help_open_topic(
+		    'Option_Response_Simple');
     $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
 		    'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
     $help{'My Personal Info'} = &Apache::loncommon::help_open_topic(
@@ -801,6 +933,21 @@ function makebulboard() {
    }
 }
 
+function makeabout() {
+   var user=prompt("Enter user\@domain for User's 'About Me' Page");
+   if (user) {
+       var comp=new Array();
+       comp=user.split('\@');
+       if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
+	   if ((comp[0]) && (comp[1])) {
+	       this.document.forms.newaboutsomeone.importdetail.value=
+		   'About '+user+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
+	       this.document.forms.newaboutsomeone.submit();
+	   }
+       }
+   }
+}
+
 function finishpick() {
     var title=this.document.forms.extimport.title.value;
     var url=this.document.forms.extimport.url.value;
@@ -834,10 +981,42 @@ ENDNEWSCRIPT
 # -------------------------------------------------------------------- Body tag
   $r->print('</head>'.
             &Apache::loncommon::bodytag('Course Documents','',$events,
-					'','',$showdoc));
+					'','',$showdoc).
+	    &Apache::loncommon::help_open_faq(273).
+	    &Apache::loncommon::help_open_bug('RAT'));
   unless ($showdoc) {
+# -----------------------------------------------------------------------------
+       my %lt=&Apache::lonlocal::texthash(
+                'uplm' => 'Upload a new main course document',
+                'upls' => 'Upload a new supplemental course document',
+                'impp' => 'Import a published document',
+                'spec' => 'Special documents',
+                'upld' => 'Upload Document',
+                'srch' => 'Search',
+                'impo' => 'Import',
+                'selm' => 'Select Map',
+                'load' => 'Load Map',
+                'newf' => 'New Folder',
+                'extr' => 'External Resource',
+                'syll' => 'Syllabus',
+                'navc' => 'Navigate Contents',
+                'sipa' => 'Simple Page',
+                'sipr' => 'Simple Problem',
+                'scuf' => 'Score Upload Form',
+                'bull' => 'Bulletin Board',
+                'mypi' => 'My Personal Info',
+		'abou' => 'About User',
+                'file' =>  'File',
+                'title' => 'Title',
+                'comment' => 'Comment' 
+					  );
+# -----------------------------------------------------------------------------
     if ($allowed) {
        my $dumpbut=&dumpbutton();
+       my %lt=&Apache::lonlocal::texthash(
+					 'vc' => 'Verify Content',
+					 'cv' => 'Check/Set Resource Versions',
+					  );
        $r->print(<<ENDCOURSEVERIFY);
 <form name="renameform" method="post" action="/adm/coursedocs">
 <input type="hidden" name="title" />
@@ -851,20 +1030,20 @@ ENDNEWSCRIPT
 <form action="/adm/coursedocs" method="post" name="courseverify">
 <table bgcolor="#AAAAAA" width="100%" cellspacing="4" cellpadding="4">
 <tr><td bgcolor="#DDDDCC">
-<input type="submit" name="verify" value="Verify Content" />
+<input type="submit" name="verify" value="$lt{'vc'}" />
 </td><td bgcolor="#DDDDCC">
-<input type="submit" name="versions" value="Check Resource Versions" />
+<input type="submit" name="versions" value="$lt{'cv'}" />
 $dumpbut
 </td></tr></table>
 </form>
 ENDCOURSEVERIFY
        $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
-		     'Editing the Table of Contents for your Course'));
+		     &mt('Editing the Table of Contents for your Course')));
     }
 # --------------------------------------------------------- Standard documents
     $r->print('<table border=2 cellspacing=4 cellpadding=4>');
     if (($standard) && ($allowed) && (!$forcesupplement)) {
-       $r->print('<tr><td bgcolor="#BBBBBB"><h2>Main Course Documents'.
+       $r->print('<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Main Course Documents').
   ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>');
        my $folder=$ENV{'form.folder'};
        unless ($folder=~/^default/) { $folder='default'; }
@@ -877,33 +1056,27 @@ ENDCOURSEVERIFY
        $hadchanges=0;
        &editor($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="'.
-$ENV{'request.role'}.'" value="1" /><input type="button" value="re-initializing course" onClick="reinit(this.form)"/>, or the next time you log in.'.
-$help{'Caching'}.'</font></h3></form>');
+	   &changewarning($r,$postexec);
        }
        my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
                      '.sequence';
-
        $r->print(<<ENDFORM);
 <table cellspacing=4 cellpadding=4><tr>
-<th bgcolor="#DDDDDD">Upload a new main course document</th>
-<th bgcolor="#DDDDDD">Import a published document</th>
-<th bgcolor="#DDDDDD">Special documents</th>
+<th bgcolor="#DDDDDD">$lt{'uplm'}</th>
+<th bgcolor="#DDDDDD">$lt{'impp'}</th>
+<th bgcolor="#DDDDDD">$lt{'spec'}</th>
 </tr>
 <tr><td bgcolor="#DDDDDD">
-File:<br />
+$lt{'file'}:<br />
 <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
 <input type="file" name="uploaddoc" size="40">
 <br />
-Title:<br />
+$lt{'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">
+<input type="submit" value="$lt{'upld'}">
 <nobr>
  $help{'Uploading_From_Harddrive'}
 </nobr>
@@ -914,10 +1087,10 @@ Title:<br />
 <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=button onClick=
-"javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="Search">
+"javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="$lt{'srch'}">
 <nobr>
 <input type=button onClick=
-"javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="Import">
+"javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="$lt{'impo'}">
 $help{'Importing_LON-CAPA_Resource'}
 </nobr>
 <p>
@@ -925,7 +1098,7 @@ $help{'Importing_LON-CAPA_Resource'}
 <input type="text" size="20" name="importmap"><br />
 <nobr><input type=button 
 onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
-value="Select Map"> <input type="submit" name="loadmap" value="Load Map">
+value="$lt{'selm'}"> <input type="submit" name="loadmap" value="$lt{'load'}">
 $help{'Load_Map'}</nobr>
 </p>
 </form>
@@ -937,7 +1110,7 @@ $help{'Load_Map'}</nobr>
 <nobr>
 <input name="newfolder" type="button"
 onClick="javascript:makenewfolder(this.form,'$folderseq');"
-value="New Folder" />$help{'Adding_Folders'}
+value="$lt{'newf'}" />$help{'Adding_Folders'}
 </nobr>
 </form>
 <form action="/adm/coursedocs" method="post" name="newext">
@@ -946,7 +1119,7 @@ value="New Folder" />$help{'Adding_Folde
 <input type=hidden name="importdetail" value="">
 <nobr>
 <input name="newext" type="button" onClick="javascript:makenewext('newext');"
-value="External Resource" /> $help{'Adding_External_Resource'}
+value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
 </nobr>
 </form>
 <form action="/adm/coursedocs" method="post" name="newsyl">
@@ -955,7 +1128,7 @@ value="External Resource" /> $help{'Addi
 <input type=hidden name="importdetail" 
 value="Syllabus=/public/$coursedom/$coursenum/syllabus">
 <nobr>
-<input name="newsyl" type="submit" value="Syllabus" /> 
+<input name="newsyl" type="submit" value="$lt{'syll'}" /> 
  $help{'Syllabus'}
 </nobr>
 </form>
@@ -965,7 +1138,7 @@ value="Syllabus=/public/$coursedom/$cour
 <input type=hidden name="importdetail" 
 value="Navigate Content=/adm/navmaps">
 <nobr>
-<input name="newnav" type="submit" value="Navigate Content" />
+<input name="newnav" type="submit" value="$lt{'navc'}" />
 $help{'Navigate_Content'}
 </nobr>
 </form>
@@ -974,7 +1147,7 @@ $help{'Navigate_Content'}
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" value="">
 <nobr>
-<input name="newsmppg" type="button" value="Simple Page"
+<input name="newsmppg" type="button" value="$lt{'sipa'}"
 onClick="javascript:makesmppage();" /> $help{'Simple Page'}
 </nobr>
 </form>
@@ -983,7 +1156,7 @@ onClick="javascript:makesmppage();" /> $
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" value="">
 <nobr>
-<input name="newsmpproblem" type="button" value="Simple Problem"
+<input name="newsmpproblem" type="button" value="$lt{'sipr'}"
 onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
 </nobr>
 </form>
@@ -992,7 +1165,7 @@ onClick="javascript:makesmpproblem();" /
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" value="">
 <nobr>
-<input name="newexamupload" type="button" value="Score Upload Form"
+<input name="newexamupload" type="button" value="$lt{'scuf'}"
 onClick="javascript:makeexamupload();" />
 $help{'Score_Upload_Form'}
 </nobr>
@@ -1002,7 +1175,7 @@ $help{'Score_Upload_Form'}
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" value="">
 <nobr>
-<input name="newbulletin" type="button" value="Bulletin Board"
+<input name="newbulletin" type="button" value="$lt{'bull'}"
 onClick="javascript:makebulboard();" />
 $help{'Bulletin Board'}
 </nobr>
@@ -1013,10 +1186,19 @@ $help{'Bulletin Board'}
 <input type=hidden name="importdetail" 
 value="$plainname=/adm/$udom/$uname/aboutme">
 <nobr>
-<input name="newaboutme" type="submit" value="My Personal Info" />
+<input name="newaboutme" type="submit" value="$lt{'mypi'}" />
 $help{'My Personal Info'}
 </nobr>
 </form>
+<form action="/adm/coursedocs" method="post" name="newaboutsomeone">
+<input type="hidden" name="folder" value="$folder">
+<input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
+<input type=hidden name="importdetail" value="">
+<nobr>
+<input name="newaboutsomeone" type="button" value="$lt{'abou'}" 
+onClick="javascript:makeabout();" />
+</nobr>
+</form>
 </td></tr>
 </table>
 ENDFORM
@@ -1025,7 +1207,7 @@ ENDFORM
 # ----------------------------------------------------- Supplemental documents
     if (!$forcestandard) {
        $r->print(
-  '<tr><td bgcolor="#BBBBBB"><h2>Supplemental Course Documents'.
+  '<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Supplemental Course Documents').
   ($allowed?' '.$help{'Supplemental'}:'').'</h2>');
        my $folder=$ENV{'form.folder'};
        unless ($folder=~/supplemental/) { $folder='supplemental'; }
@@ -1037,21 +1219,21 @@ ENDFORM
 
           $r->print(<<ENDSUPFORM);
 <table cellspacing=4 cellpadding=4><tr>
-<th bgcolor="#DDDDDD">Upload a new supplemental course document</th>
-<th bgcolor="#DDDDDD">Import a published document</th>
-<th bgcolor="#DDDDDD">Special documents</th>
+<th bgcolor="#DDDDDD">$lt{'upls'}</th>
+<th bgcolor="#DDDDDD">$lt{'impp'}</th>
+<th bgcolor="#DDDDDD">$lt{'spec'}</th>
 </tr>
 <tr><td bgcolor="#DDDDDD">
 <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
 <input type="file" name="uploaddoc" size="40">
-<br />Comment:<br />
+<br />$lt{'comment'}:<br />
 <textarea cols=50 rows=4 name='comment'>
 </textarea>
 <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type="hidden" name="cmd" value="upload_supplemental">
 <nobr>
-<input type="submit" value="Upload Document">
+<input type="submit" value="$lt{'upld'}">
  $help{'Uploading_From_Harddrive'}
 </nobr>
 </form>
@@ -1062,15 +1244,15 @@ ENDFORM
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" value="">
 <input type=button onClick=
-"javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="Search">
+"javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="$lt{'srch'}">
 <input type=button onClick=
-"javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="Import">$help{'Importing_LON-CAPA_Resource'}
+"javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="$lt{'impo'}">$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="Select Map"><input type="submit" name="loadmap" value="Load Map">
+value="$lt{'selm'}"><input type="submit" name="loadmap" value="$lt{'load'}">$help{'Load_Map'}
 </p>
 </form>
 </td><td bgcolor="#DDDDDD">
@@ -1081,7 +1263,7 @@ value="Select Map"><input type="submit"
 <nobr>
 <input name="newfolder" type="button"
 onClick="javascript:makenewfolder(this.form,'$folderseq');"
-value="New Folder" /> $help{'Adding_Folders'}
+value="$lt{'newf'}" /> $help{'Adding_Folders'}
 </nobr>
 </form>
 <form action="/adm/coursedocs" method="post" name="supnewext">
@@ -1091,7 +1273,7 @@ value="New Folder" /> $help{'Adding_Fold
 <nobr>
 <input name="newext" type="button" 
 onClick="javascript:makenewext('supnewext');"
-value="External Resource" /> $help{'Adding_External_Resource'}
+value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
 </nobr>
 </form>
 <form action="/adm/coursedocs" method="post" name="supnewsyl">
@@ -1100,7 +1282,7 @@ value="External Resource" /> $help{'Addi
 <input type=hidden name="importdetail" 
 value="Syllabus=/public/$coursedom/$coursenum/syllabus">
 <nobr>
-<input name="newsyl" type="submit" value="Syllabus" />
+<input name="newsyl" type="submit" value="$lt{'syll'}" />
 $help{'Syllabus'}
 </nobr>
 </form>
@@ -1110,7 +1292,7 @@ $help{'Syllabus'}
 <input type=hidden name="importdetail" 
 value="$plainname=/adm/$udom/$uname/aboutme">
 <nobr>
-<input name="newaboutme" type="submit" value="My Personal Info" />
+<input name="newaboutme" type="submit" value="$lt{'mypi'}" />
 $help{'My Personal Info'}
 </nobr>
 </form>
@@ -1125,8 +1307,9 @@ ENDSUPFORM
     $r->print('</table>');
   } else {
 # -------------------------------------------------------- This is showdoc mode
-      $r->print("<h1>Uploaded Document</h1><p>It is recommended that you use an up-to-date virus scanner before handling this file.</p><p><table>".
-         &entryline(0,"Click to download or use your browser's Save Link function",$showdoc).'</table></p>');
+      $r->print("<h1>".&mt('Uploaded Document').'</h1><p>'.
+&mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><p><table>".
+         &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table></p>');
   }
  }
  $r->print('</body></html>');