version 1.113, 2001/08/15 14:22:07
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version 1.122, 2001/08/21 17:21:50
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Line 13
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Line 13
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# 6/12,6/13 H. K. Ng |
# 6/12,6/13 H. K. Ng |
# 6/16 Gerd Kortemeyer |
# 6/16 Gerd Kortemeyer |
# 7/27 H. K. Ng |
# 7/27 H. K. Ng |
# 8/7,8/9,8/10,8/11,8/15 Gerd Kortemeyer |
# 8/7,8/9,8/10,8/11,8/15,8/16,8/17,8/18,8/20 Gerd Kortemeyer |
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package Apache::lonxml; |
package Apache::lonxml; |
use vars |
use vars |
Line 152 sub xmlend {
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Line 152 sub xmlend {
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return $discussion.'</html>'; |
return $discussion.'</html>'; |
} |
} |
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sub checkout { |
sub tokeninputfield { |
my ($target,$symb,$tuname,$tudom,$tcrsid)=@_; |
my $defhost=$Apache::lonnet::perlvar{'lonHostID'}; |
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$defhost=~tr/a-z/A-Z/; |
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return (<<ENDINPUTFIELD) |
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<script> |
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function updatetoken() { |
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var comp=new Array; |
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var barcode=unescape(document.tokeninput.barcode.value); |
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comp=barcode.split('*'); |
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if (typeof(comp[0])!="undefined") { |
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document.tokeninput.codeone.value=comp[0]; |
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} |
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if (typeof(comp[1])!="undefined") { |
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document.tokeninput.codetwo.value=comp[1]; |
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} |
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if (typeof(comp[2])!="undefined") { |
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comp[2]=comp[2].toUpperCase(); |
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document.tokeninput.codethree.value=comp[2]; |
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} |
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document.tokeninput.barcode.value=''; |
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} |
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</script> |
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<form method="post" name="tokeninput"> |
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<table border="2" bgcolor="#FFFFBB"> |
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<tr><th>DocID Checkin</th></tr> |
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<tr><td> |
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<table> |
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<tr> |
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<td>Scan in Barcode</td> |
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<td><input type="text" size="22" name="barcode" |
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onChange="updatetoken()"/></td> |
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</tr> |
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<tr><td><i>or</i> Type in DocID</td> |
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<td> |
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<input type="text" size="5" name="codeone" /> |
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<b><font size="+2">*</font></b> |
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<input type="text" size="5" name="codetwo" /> |
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<b><font size="+2">*</font></b> |
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<input type="text" size="10" name="codethree" value="$defhost" |
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onChange="this.value=this.value.toUpperCase()" /> |
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</td></tr> |
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</table> |
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</td></tr> |
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<tr><td><input type="submit" value="Check in DocID" /></td></tr> |
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</table> |
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</form> |
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ENDINPUTFIELD |
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} |
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sub maketoken { |
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my ($symb,$tuname,$tudom,$tcrsid)=@_; |
unless ($symb) { |
unless ($symb) { |
$symb=&Apache::lonnet::symbread(); |
$symb=&Apache::lonnet::symbread(); |
} |
} |
Line 162 sub checkout {
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Line 211 sub checkout {
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$tudom=$ENV{'user.domain'}; |
$tudom=$ENV{'user.domain'}; |
$tcrsid=$ENV{'request.course.id'}; |
$tcrsid=$ENV{'request.course.id'}; |
} |
} |
my $lonhost = $Apache::lonnet::perlvar{'lonHostID'}; |
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my $infostr=&Apache::lonnet::escape( |
return &Apache::lonnet::checkout($symb,$tuname,$tudom,$tcrsid); |
$tuname.'&'. |
} |
$tudom.'&'. |
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$tcrsid.'&'. |
sub printtokenheader { |
$symb.'&'. |
my ($target,$token,$symb,$tuname,$tudom,$tcrsid)=@_; |
time.'&'.$ENV{'REMOTE_ADDR'}); |
unless ($token) { return ''; } |
my $token=Apache::lonnet::reply('tmpput:'.$infostr,$lonhost); |
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if ($token=~/^error\:/) { return ''; } |
unless ($symb) { |
$token=~s/^(\d+)\_.*\_(\d+)$/$1\*$2\*$lonhost/; |
$symb=&Apache::lonnet::symbread(); |
$token=~tr/a-z/A-Z/; |
} |
if (&Apache::lonnet::log($tudom,$tuname, |
unless ($tuname) { |
&Apache::lonnet::homeserver($tuname,$tudom), |
$tuname=$ENV{'user.name'}; |
&Apache::lonnet::escape('Checkout '.$infostr.' - '. |
$tudom=$ENV{'user.domain'}; |
$token)) ne 'ok') { |
$tcrsid=$ENV{'request.course.id'}; |
return ''; |
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} |
} |
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my %reply=&Apache::lonnet::get('environment', |
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['firstname','middlename','lastname','generation'], |
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$tudom,$tuname); |
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my $plainname=$reply{'firstname'}.' '. |
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$reply{'middlename'}.' '. |
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$reply{'lastname'}.' '. |
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$reply{'generation'}; |
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if ($target eq 'web') { |
if ($target eq 'web') { |
return '<img src="/cgi-bin/barcode.gif?encode='.$token.'" />'; |
return |
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'<img align="right" src="/cgi-bin/barcode.gif?encode='.$token.'" />'. |
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'Checked out for '.$plainname. |
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'<br />User: '.$tuname.' at '.$tudom. |
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'<br />CourseID: '.$tcrsid. |
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'<br />DocID: '.$token. |
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'<br />Time: '.localtime().'<hr />'; |
} else { |
} else { |
return $token; |
return $token; |
} |
} |
} |
} |
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Line 372 sub htmlclean {
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Line 435 sub htmlclean {
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sub inner_xmlparse { |
sub inner_xmlparse { |
my ($target,$stack,$parstack,$pars,$safeeval,$style_for_target)=@_; |
my ($target,$stack,$parstack,$pars,$safeeval,$style_for_target)=@_; |
&Apache::lonxml::debug('Reentrant parser starting, again?'); |
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my $finaloutput = ''; |
my $finaloutput = ''; |
my $result; |
my $result; |
my $token; |
my $token; |
Line 675 sub init_safespace {
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Line 737 sub init_safespace {
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#need to inspect this class of ops |
#need to inspect this class of ops |
# $safeeval->deny(":base_orig"); |
# $safeeval->deny(":base_orig"); |
$safeinit .= ';$external::target="'.$target.'";'; |
$safeinit .= ';$external::target="'.$target.'";'; |
$safeinit .= ';$external::randomseed='.&Apache::lonnet::rndseed().';'; |
my $rndseed; |
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if (defined(&Apache::lonhomework::whichuser)) { |
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my ($symb,$courseid,$domain,$name) = &Apache::lonhomework::whichuser(); |
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$rndseed=&Apache::lonnet::rndseed($symb,$courseid,$domain,$name); |
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} else { |
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$rndseed=&Apache::lonnet::rndseed(); |
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} |
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$safeinit .= ';$external::randomseed='.$rndseed.';'; |
&Apache::run::run($safeinit,$safeeval); |
&Apache::run::run($safeinit,$safeeval); |
} |
} |
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