--- loncom/xml/lonxml.pm 2001/08/07 22:57:50 1.107
+++ loncom/xml/lonxml.pm 2001/08/20 14:53:12 1.119
@@ -13,7 +13,7 @@
# 6/12,6/13 H. K. Ng
# 6/16 Gerd Kortemeyer
# 7/27 H. K. Ng
-# 8/7 Gerd Kortemeyer
+# 8/7,8/9,8/10,8/11,8/15,8/16,8/17,8/18,8/20 Gerd Kortemeyer
package Apache::lonxml;
use vars
@@ -97,6 +97,12 @@ sub xmlbegin {
sub xmlend {
my $discussion='';
if ($ENV{'request.course.id'}) {
+ my $crs='/'.$ENV{'request.course.id'};
+ if ($ENV{'request.course.sec'}) {
+ $crs.='_'.$ENV{'request.course.sec'};
+ }
+ $crs=~s/\_/\//g;
+ my $seeid=&Apache::lonnet::allowed('rin',$crs);
my $symb=&Apache::lonnet::symbread();
if ($symb) {
my %contrib=&Apache::lonnet::restore($symb,$ENV{'request.course.id'},
@@ -107,13 +113,37 @@ sub xmlend {
'<address><hr /><h2>Course Discussion of Resource</h2>';
my $idx;
for ($idx=1;$idx<=$contrib{'version'};$idx++) {
- my $message=$contrib{$idx.':message'};
- $message=~s/\n/\<br \/\>/g;
- $discussion.='<p><b>'.$contrib{$idx.':sendername'}.' at '.
- $contrib{$idx.':senderdomain'}.'</b> ('.
+ my $hidden=($contrib{'hidden'}=~/\.$idx\./);
+ unless (($hidden) && (!$seeid)) {
+ my $message=$contrib{$idx.':message'};
+ $message=~s/\n/\<br \/\>/g;
+ if ($message) {
+ if ($hidden) {
+ $message='<font color="#888888">'.$message.'</font>';
+ }
+ my $sender='Anonymous';
+ if ((!$contrib{$idx.':anonymous'}) || ($seeid)) {
+ $sender=$contrib{$idx.':sendername'}.' at '.
+ $contrib{$idx.':senderdomain'};
+ if ($contrib{$idx.':anonymous'}) {
+ $sender.=' (anonymous)';
+ }
+ if ($seeid) {
+ if ($hidden) {
+ $sender.=' <a href="/adm/feedback?unhide='.
+ $symb.':::'.$idx.'">Make Visible</a>';
+ } else {
+ $sender.=' <a href="/adm/feedback?hide='.
+ $symb.':::'.$idx.'">Hide</a>';
+ }
+ }
+ }
+ $discussion.='<p><b>'.$sender.'</b> ('.
localtime($contrib{$idx.':timestamp'}).
'):<blockquote>'.$message.
- '</blockquote></p>';
+ '</blockquote></p>';
+ }
+ }
}
$discussion.='</address>';
}
@@ -122,6 +152,82 @@ sub xmlend {
return $discussion.'</html>';
}
+sub tokeninputfield {
+ my $defhost=$Apache::lonnet::perlvar{'lonhostID'};
+ return (<<ENDINPUTFIELD)
+<form method="post">
+<table border="2" bgcolor="#FFFFBB">
+<tr><th>DocID Checkin</th></tr>
+<tr><td>
+<table>
+<tr>
+<td>Scan in Barcode</td>
+<td><input type="text" size="22" name="barcode" /></td>
+</tr>
+<tr><td><i>or</i> Type in DocID</td>
+<td>
+<input type="text" size="5" name="codeone" />
+<b><font size+"+2"*</font></b>
+<input type="text" size="5" name="codetwo" />
+<b><font size+"+2"*</font></b>
+<input type="text" size="10" name="codethree" value="$defhost" />
+</td></tr>
+</table>
+</td></tr>
+<tr><td><input type="submit" value="Check in DocID" /></td></tr>
+</table>
+</form>
+ENDINPUTFIELD
+}
+
+sub maketoken {
+ my ($symb,$tuname,$tudom,$tcrsid)=@_;
+ unless ($symb) {
+ $symb=&Apache::lonnet::symbread();
+ }
+ unless ($tuname) {
+ $tuname=$ENV{'user.name'};
+ $tudom=$ENV{'user.domain'};
+ $tcrsid=$ENV{'request.course.id'};
+ }
+
+ return &Apache::lonnet::checkout($symb,$tuname,$tudom,$tcrsid);
+}
+
+sub printtokenheader {
+ my ($target,$token,$symb,$tuname,$tudom,$tcrsid)=@_;
+ unless ($token) { return ''; }
+
+ unless ($symb) {
+ $symb=&Apache::lonnet::symbread();
+ }
+ unless ($tuname) {
+ $tuname=$ENV{'user.name'};
+ $tudom=$ENV{'user.domain'};
+ $tcrsid=$ENV{'request.course.id'};
+ }
+
+ my %reply=&Apache::lonnet::get('environment',
+ ['firstname','middlename','lastname','generation'],
+ $tudom,$tuname);
+ my $plainname=$reply{'firstname'}.' '.
+ $reply{'middlename'}.' '.
+ $reply{'lastname'}.' '.
+ $reply{'generation'};
+
+ if ($target eq 'web') {
+ return
+ '<img align="right" src="/cgi-bin/barcode.gif?encode='.$token.'" />'.
+ 'Checked out for '.$plainname.
+ '<br />User: '.$tuname.' at '.$tudom.
+ '<br />CourseID: '.$tcrsid.
+ '<br />DocID: '.$token.
+ '<br />Time: '.localtime().'<hr />';
+ } else {
+ return $token;
+ }
+}
+
sub fontsettings() {
my $headerstring='';
if (($ENV{'browser.os'} eq 'mac') && (!$ENV{'browser.mathml'})) {
@@ -172,6 +278,8 @@ ENDPARM
menu.currentStale=0;
menu.clearbut(3,1);
menu.switchbutton
+ (6,3,'catalog.gif','catalog','info','catalog_info()');
+ menu.switchbutton
(8,1,'eval.gif','evaluate','this','gopost("/adm/evaluate",currentURL)');
menu.switchbutton
(8,2,'fdbk.gif','feedback','on this','gopost("/adm/feedback",currentURL)');
@@ -200,7 +308,7 @@ ENDPARM
menu.clearbut(7,3);
menu.menucltim=menu.setTimeout(
'clearbut(2,1);clearbut(2,3);clearbut(8,1);clearbut(8,2);clearbut(8,3);'+
- 'clearbut(9,1);clearbut(9,2);clearbut(9,3);',
+ 'clearbut(9,1);clearbut(9,2);clearbut(9,3);clearbut(6,3)',
2000);
}
@@ -293,8 +401,8 @@ sub htmlclean {
my $output= $tree->as_HTML(undef,' ');
- $output=~s/\<(br|hr|img)([^\>\/]*)\>/\<$1$2 \/\>/gis;
- $output=~s/\<\/(br|hr|img)\>//gis;
+ $output=~s/\<(br|hr|img|meta|allow)([^\>\/]*)\>/\<$1$2 \/\>/gis;
+ $output=~s/\<\/(br|hr|img|meta|allow)\>//gis;
unless ($full) {
$output=~s/\<[\/]*(body|head|html)\>//gis;
}
@@ -745,6 +853,9 @@ sub parstring {
sub writeallows {
my $thisurl='/res/'.&Apache::lonnet::declutter(shift);
+ if ($ENV{'httpref.'.$thisurl}) {
+ $thisurl=$ENV{'httpref.'.$thisurl};
+ }
my $thisdir=$thisurl;
$thisdir=~s/\/[^\/]+$//;
my %httpref=();