version 1.272, 2003/08/13 18:57:28
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version 1.300, 2004/02/05 21:00:15
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Line 96 use Apache::style();
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Line 96 use Apache::style();
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use Apache::run(); |
use Apache::run(); |
use Apache::londefdef(); |
use Apache::londefdef(); |
use Apache::scripttag(); |
use Apache::scripttag(); |
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use Apache::languagetags(); |
use Apache::edit(); |
use Apache::edit(); |
use Apache::inputtags(); |
use Apache::inputtags(); |
use Apache::outputtags(); |
use Apache::outputtags(); |
Line 105 use Apache::loncommon();
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Line 106 use Apache::loncommon();
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use Apache::lonfeedback(); |
use Apache::lonfeedback(); |
use Apache::lonmsg(); |
use Apache::lonmsg(); |
use Apache::loncacc(); |
use Apache::loncacc(); |
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use Apache::lonlocal; |
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#================================================== Main subroutine: xmlparse |
#================================================== Main subroutine: xmlparse |
#debugging control, to turn on debugging modify the correct handler |
#debugging control, to turn on debugging modify the correct handler |
Line 159 $Apache::lonxml::usestyle=1;
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Line 161 $Apache::lonxml::usestyle=1;
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$Apache::lonxml::style_values=''; |
$Apache::lonxml::style_values=''; |
$Apache::lonxml::style_end_values=''; |
$Apache::lonxml::style_end_values=''; |
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#array of ssi calls that need to occur after we are done parsing |
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@Apache::lonxml::ssi_info=(); |
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#should we do the postag variable interpolation |
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$Apache::lonxml::post_evaluate=1; |
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#a header message to emit in the case of any generated warning or errors |
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$Apache::lonxml::warnings_error_header=''; |
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sub xmlbegin { |
sub xmlbegin { |
my $output=''; |
my $output=''; |
if ($ENV{'browser.mathml'}) { |
if ($ENV{'browser.mathml'}) { |
Line 175 sub xmlbegin {
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Line 186 sub xmlbegin {
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} |
} |
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sub xmlend { |
sub xmlend { |
my ($discussiononly,$symb)=@_; |
my $mode='xml'; |
my $discussion=''; |
my $status='OPEN'; |
if ($ENV{'request.course.id'}) { |
if ($Apache::lonhomework::parsing_a_problem) { |
my $crs='/'.$ENV{'request.course.id'}; |
$mode='problem'; |
if ($ENV{'request.course.sec'}) { |
$status=$Apache::inputtags::status[-1]; |
$crs.='_'.$ENV{'request.course.sec'}; |
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} |
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$crs=~s/\_/\//g; |
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my $seeid=&Apache::lonnet::allowed('rin',$crs); |
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unless ($symb) { |
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$symb=&Apache::lonnet::symbread(); |
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} |
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if ($symb) { |
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my %contrib=&Apache::lonnet::restore($symb,$ENV{'request.course.id'}, |
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$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
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$ENV{'course.'.$ENV{'request.course.id'}.'.num'}); |
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if ($contrib{'version'}) { |
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unless ($discussiononly) { |
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$discussion.= |
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'<address><hr />'; |
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} |
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my $idx; |
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for ($idx=1;$idx<=$contrib{'version'};$idx++) { |
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my $hidden=($contrib{'hidden'}=~/\.$idx\./); |
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my $deleted=($contrib{'deleted'}=~/\.$idx\./); |
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unless ((($hidden) && (!$seeid)) || ($deleted)) { |
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my $message=$contrib{$idx.':message'}; |
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$message=~s/\n/\<br \/\>/g; |
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$message=&Apache::lontexconvert::msgtexconverted($message); |
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if ($contrib{$idx.':attachmenturl'}) { |
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my ($fname,$ft) |
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=($contrib{$idx.':attachmenturl'}=~/\/(\w+)\.(\w+)$/); |
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$message.='<p>Attachment: <a href="'. |
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&Apache::lonnet::tokenwrapper($contrib{$idx.':attachmenturl'}). |
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'"><tt>'.$fname.'.'.$ft.'</tt></a>'; |
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} |
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if ($message) { |
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if ($hidden) { |
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$message='<font color="#888888">'.$message.'</font>'; |
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} |
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my $screenname=&Apache::loncommon::screenname( |
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$contrib{$idx.':sendername'}, |
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$contrib{$idx.':senderdomain'}); |
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my $plainname=&Apache::loncommon::nickname( |
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$contrib{$idx.':sendername'}, |
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$contrib{$idx.':senderdomain'}); |
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my $sender='Anonymous'; |
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if ((!$contrib{$idx.':anonymous'}) || ($seeid)) { |
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$sender=&Apache::loncommon::aboutmewrapper( |
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$plainname, |
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$contrib{$idx.':sendername'}, |
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$contrib{$idx.':senderdomain'}).' ('. |
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$contrib{$idx.':sendername'}.' at '. |
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$contrib{$idx.':senderdomain'}.')'; |
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if ($contrib{$idx.':anonymous'}) { |
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$sender.=' [anonymous] '. |
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$screenname; |
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} |
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if ($seeid) { |
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if ($hidden) { |
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$sender.=' <a href="/adm/feedback?unhide='. |
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$symb.':::'.$idx.'">Make Visible</a>'; |
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} else { |
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$sender.=' <a href="/adm/feedback?hide='. |
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$symb.':::'.$idx.'">Hide</a>'; |
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} |
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$sender.=' <a href="/adm/feedback?deldisc='. |
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$symb.':::'.$idx.'">Delete</a>'; |
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} |
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} else { |
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if ($screenname) { |
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$sender='<i>'.$screenname.'</i>'; |
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} |
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} |
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$discussion.='<p><b>'.$sender.'</b> ('. |
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localtime($contrib{$idx.':timestamp'}). |
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'):<blockquote>'.$message. |
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'</blockquote></p>'; |
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} |
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} |
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} |
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unless ($discussiononly) { |
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$discussion.='</address>'; |
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} |
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} |
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if ($discussiononly) { |
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$discussion.=(<<ENDDISCUSS); |
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<form action="/adm/feedback" method="post" name="mailform" enctype="multipart/form-data"> |
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<input type="submit" name="discuss" value="Post Discussion" /> |
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<input type="submit" name="anondiscuss" value="Post Anonymous Discussion" /> |
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<input type="hidden" name="symb" value="$symb" /> |
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<input type="hidden" name="sendit" value="true" /> |
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<br /> |
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<font size="1">Note: in anonymous discussion, your name is visible only to |
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course faculty</font><br /> |
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<textarea name=comment cols=60 rows=10 wrap=hard></textarea> |
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<p> |
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Attachment (128 KB max size): <input type="file" name="attachment" /> |
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</p> |
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</form> |
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ENDDISCUSS |
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$discussion.=&Apache::lonfeedback::generate_preview_button(); |
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} |
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} |
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} |
} |
return $discussion.($discussiononly?'':'</html>'); |
return &Apache::lonfeedback::list_discussion($mode,$status).'</html>'; |
} |
} |
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sub tokeninputfield { |
sub tokeninputfield { |
Line 373 sub printtokenheader {
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Line 284 sub printtokenheader {
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my %idhash=&Apache::lonnet::idrget($tudom,($tuname)); |
my %idhash=&Apache::lonnet::idrget($tudom,($tuname)); |
return |
return |
'<img align="right" src="/cgi-bin/barcode.png?encode='.$token.'" />'. |
'<img align="right" src="/cgi-bin/barcode.png?encode='.$token.'" />'. |
'Checked out for '.$plainname. |
&mt('Checked out for').' '.$plainname. |
'<br />User: '.$tuname.' at '.$tudom. |
'<br />'.&mt('User').': '.$tuname.' at '.$tudom. |
'<br />ID: '.$idhash{$tuname}. |
'<br />'.&mt('ID').': '.$idhash{$tuname}. |
'<br />CourseID: '.$tcrsid. |
'<br />'.&mt('CourseID').': '.$tcrsid. |
'<br />Course: '.$ENV{'course.'.$tcrsid.'.description'}. |
'<br />'.&mt('Course').': '.$ENV{'course.'.$tcrsid.'.description'}. |
'<br />DocID: '.$token. |
'<br />'.&mt('DocID').': '.$token. |
'<br />Time: '.localtime().'<hr />'; |
'<br />'.&mt('Time').': '.&Apache::lonlocal::locallocaltime().'<hr />'; |
} else { |
} else { |
return $token; |
return $token; |
} |
} |
Line 412 sub xmlparse {
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Line 323 sub xmlparse {
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&Apache::inputtags::initialize_inputtags(); |
&Apache::inputtags::initialize_inputtags(); |
&Apache::outputtags::initialize_outputtags(); |
&Apache::outputtags::initialize_outputtags(); |
&Apache::edit::initialize_edit(); |
&Apache::edit::initialize_edit(); |
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&Apache::londefdef::initialize_londefdef(); |
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# |
# |
# do we have a course style file? |
# do we have a course style file? |
Line 428 sub xmlparse {
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Line 340 sub xmlparse {
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&Apache::style::styleparser($target,$styletext)); |
&Apache::style::styleparser($target,$styletext)); |
} |
} |
} |
} |
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} elsif ($ENV{'construct.style'} && ($ENV{'request.state'} eq 'construct')) { |
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my $location=&Apache::lonnet::filelocation('',$ENV{'construct.style'}); |
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my $styletext=&Apache::lonnet::getfile($location); |
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if ($styletext ne '-1') { |
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%style_for_target = (%style_for_target, |
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&Apache::style::styleparser($target,$styletext)); |
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} |
} |
} |
#&printalltags(); |
#&printalltags(); |
my @pars = (); |
my @pars = (); |
Line 452 sub xmlparse {
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Line 371 sub xmlparse {
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if ($ENV{'request.uri'}) { |
if ($ENV{'request.uri'}) { |
&writeallows($ENV{'request.uri'}); |
&writeallows($ENV{'request.uri'}); |
} |
} |
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&do_registered_ssi(); |
if ($Apache::lonxml::counter_changed) { &store_counter() } |
if ($Apache::lonxml::counter_changed) { &store_counter() } |
return $finaloutput; |
return $finaloutput; |
} |
} |
Line 482 sub latex_special_symbols {
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Line 402 sub latex_special_symbols {
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if ($where eq 'header') { |
if ($where eq 'header') { |
$string =~ s/(\\|_|\^)/ /g; |
$string =~ s/(\\|_|\^)/ /g; |
$string =~ s/(\$|%|\#|&|\{|\})/\\$1/g; |
$string =~ s/(\$|%|\#|&|\{|\})/\\$1/g; |
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$string =~ s/_/ /g; |
} else { |
} else { |
$string=~s/\\ /\\char92 /g; |
$string=~s/\\ /\\char92 /g; |
$string=~s/\^/\\char94 /g; |
$string=~s/\^/\\\^\\strut /g; |
$string=~s/\~/\\char126 /g; |
$string=~s/\~/\\char126 /g; |
$string=~s/(&[^A-Za-z\#])/\\$1/g; |
#fixup & if it doesn't look like |
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# { or α |
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$string=~s/(&(?!((\#[0-9]+)|([a-z]+));))/\\$1/gi; |
$string=~s/([^&])\#/$1\\#/g; |
$string=~s/([^&])\#/$1\\#/g; |
$string=~s/(\$|_|{|})/\\$1/g; |
$string=~s/(\$|_|{|})/\\$1/g; |
$string=~s/\\char92 /\\texttt{\\char92}/g; |
$string=~s/\\char92 /\\texttt{\\char92}/g; |
Line 571 sub inner_xmlparse {
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Line 494 sub inner_xmlparse {
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&Apache::lonxml::error("Unknown token event :$token->[0]:$token->[1]:"); |
&Apache::lonxml::error("Unknown token event :$token->[0]:$token->[1]:"); |
} |
} |
#evaluate variable refs in result |
#evaluate variable refs in result |
if ($result ne "") { |
if ($Apache::lonxml::post_evaluate &&$result ne "") { |
my $extras; |
my $extras; |
if (!$Apache::lonxml::usestyle) { |
if (!$Apache::lonxml::usestyle) { |
$extras=$Apache::lonxml::style_values; |
$extras=$Apache::lonxml::style_values; |
Line 582 sub inner_xmlparse {
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Line 505 sub inner_xmlparse {
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$result= &Apache::run::evaluate($result,$safeeval,$extras); |
$result= &Apache::run::evaluate($result,$safeeval,$extras); |
} |
} |
} |
} |
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$Apache::lonxml::post_evaluate=1; |
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if (($token->[0] eq 'T') || ($token->[0] eq 'C') || ($token->[0] eq 'D') ) { |
if (($token->[0] eq 'T') || ($token->[0] eq 'C') || ($token->[0] eq 'D') ) { |
#Style file definitions should be correct |
#Style file definitions should be correct |
if ($target eq 'tex' && ($Apache::lonxml::usestyle)) { |
if ($target eq 'tex' && ($Apache::lonxml::usestyle)) { |
Line 590 sub inner_xmlparse {
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Line 515 sub inner_xmlparse {
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} |
} |
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# Encode any high ASCII characters |
# Encode any high ASCII characters |
if (!$Apache::lonxml::prevent_entity_encode) { |
# if (!$Apache::lonxml::prevent_entity_encode) { |
$result=&HTML::Entities::encode($result,"\200-\377"); |
# $result=&HTML::Entities::encode($result,"\200-\377"); |
} |
# } |
if ($Apache::lonxml::redirection) { |
if ($Apache::lonxml::redirection) { |
$Apache::lonxml::outputstack['-1'] .= $result; |
$Apache::lonxml::outputstack['-1'] .= $result; |
} else { |
} else { |
Line 701 sub setup_globals {
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Line 626 sub setup_globals {
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&init_counter(); |
&init_counter(); |
@Apache::lonxml::pwd=(); |
@Apache::lonxml::pwd=(); |
@Apache::lonxml::extlinks=(); |
@Apache::lonxml::extlinks=(); |
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@Apache::lonxml::ssi_info=(); |
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$Apache::lonxml::post_evaluate=1; |
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$Apache::lonxml::warnings_error_header=''; |
if ($target eq 'meta') { |
if ($target eq 'meta') { |
$Apache::lonxml::redirection = 0; |
$Apache::lonxml::redirection = 0; |
$Apache::lonxml::metamode = 1; |
$Apache::lonxml::metamode = 1; |
Line 744 sub init_safespace {
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Line 672 sub init_safespace {
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$safeeval->permit("entereval"); |
$safeeval->permit("entereval"); |
$safeeval->permit(":base_math"); |
$safeeval->permit(":base_math"); |
$safeeval->permit("sort"); |
$safeeval->permit("sort"); |
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$safeeval->permit("time"); |
$safeeval->deny(":base_io"); |
$safeeval->deny(":base_io"); |
$safehole->wrap(\&Apache::scripttag::xmlparse,$safeeval,'&xmlparse'); |
$safehole->wrap(\&Apache::scripttag::xmlparse,$safeeval,'&xmlparse'); |
$safehole->wrap(\&Apache::outputtags::multipart,$safeeval,'&multipart'); |
$safehole->wrap(\&Apache::outputtags::multipart,$safeeval,'&multipart'); |
Line 891 sub decreasedepth {
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Line 820 sub decreasedepth {
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$Apache::lonxml::olddepth=$Apache::lonxml::depth+1; |
$Apache::lonxml::olddepth=$Apache::lonxml::depth+1; |
} |
} |
if ( $Apache::lonxml::depth < -1) { |
if ( $Apache::lonxml::depth < -1) { |
&Apache::lonxml::warning("Missing tags, unable to properly run file."); |
&Apache::lonxml::warning(&mt("Missing tags, unable to properly run file.")); |
$Apache::lonxml::depth='-1'; |
$Apache::lonxml::depth='-1'; |
} |
} |
my $curdepth=join('_',@Apache::lonxml::depthcounter); |
my $curdepth=join('_',@Apache::lonxml::depthcounter); |
Line 954 sub store_counter {
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Line 883 sub store_counter {
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sub get_all_text { |
sub get_all_text { |
my($tag,$pars,$style)= @_; |
my($tag,$pars,$style)= @_; |
&Apache::lonxml::debug("Got a ".ref($pars)); |
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my $gotfullstack=1; |
my $gotfullstack=1; |
if (ref($pars) ne 'ARRAY') { |
if (ref($pars) ne 'ARRAY') { |
$gotfullstack=0; |
$gotfullstack=0; |
$pars=[$pars]; |
$pars=[$pars]; |
} |
} |
&Apache::lonxml::debug("Got a ".ref($style)); |
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if (ref($style) ne 'HASH') { |
if (ref($style) ne 'HASH') { |
$style={}; |
$style={}; |
} else { |
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&Apache::lonhomework::showhash(%$style); |
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} |
} |
my $depth=0; |
my $depth=0; |
my $token; |
my $token; |
Line 988 sub get_all_text {
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Line 913 sub get_all_text {
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} elsif ($token->[0] eq 'E') { |
} elsif ($token->[0] eq 'E') { |
if ( $token->[1] =~ /^$tag$/i) { $depth--; } |
if ( $token->[1] =~ /^$tag$/i) { $depth--; } |
#skip sending back the last end tag |
#skip sending back the last end tag |
if ($depth == 0 && exists($$style{'/'.$token->[1]})) { |
if ($depth == 0 && exists($$style{'/'.$token->[1]}) && $Apache::lonxml::usestyle) { |
my $string= |
my $string= |
'<LONCAPA_INTERNAL_TURN_STYLE_OFF end="yes" />'. |
'<LONCAPA_INTERNAL_TURN_STYLE_OFF end="yes" />'. |
$$style{'/'.$token->[1]}. |
$$style{'/'.$token->[1]}. |
Line 1096 sub writeallows {
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Line 1021 sub writeallows {
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&Apache::lonnet::appenv(%httpref); |
&Apache::lonnet::appenv(%httpref); |
} |
} |
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sub register_ssi { |
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my ($url,%form)=@_; |
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push (@Apache::lonxml::ssi_info,{'url'=>$url,'form'=>\%form}); |
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return ''; |
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} |
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sub do_registered_ssi { |
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foreach my $info (@Apache::lonxml::ssi_info) { |
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my %form=%{ $info->{'form'}}; |
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my $url=$info->{'url'}; |
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&Apache::lonnet::ssi($url,%form); |
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} |
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} |
# |
# |
# Afterburner handles anchors, highlights and links |
# Afterburner handles anchors, highlights and links |
# |
# |
Line 1135 ENDSCRIPT
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Line 1073 ENDSCRIPT
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sub storefile { |
sub storefile { |
my ($file,$contents)=@_; |
my ($file,$contents)=@_; |
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&Apache::lonnet::correct_line_ends(\$contents); |
if (my $fh=Apache::File->new('>'.$file)) { |
if (my $fh=Apache::File->new('>'.$file)) { |
print $fh $contents; |
print $fh $contents; |
$fh->close(); |
$fh->close(); |
Line 1163 SIMPLECONTENT
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Line 1102 SIMPLECONTENT
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return $filecontents; |
return $filecontents; |
} |
} |
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sub createnewsty { |
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my $filecontents=(<<SIMPLECONTENT); |
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<definetag name=""> |
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<render> |
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<web></web> |
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<tex></tex> |
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</render> |
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</definetag> |
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SIMPLECONTENT |
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return $filecontents; |
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} |
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sub inserteditinfo { |
sub inserteditinfo { |
my ($result,$filecontents)=@_; |
my ($result,$filecontents,$filetype)=@_; |
$filecontents = &HTML::Entities::encode($filecontents); |
$filecontents = &HTML::Entities::encode($filecontents); |
# my $editheader='<a href="#editsection">Edit below</a><hr />'; |
# my $editheader='<a href="#editsection">Edit below</a><hr />'; |
my $xml_help = Apache::loncommon::helpLatexCheatsheet(); |
my $xml_help = ''; |
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if ($filetype eq 'html') { |
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$xml_help=Apache::loncommon::helpLatexCheatsheet(); |
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} |
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my $cleanbut = ''; |
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if ($filetype eq 'html') { |
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$cleanbut='<input type="submit" name="attemptclean" value="'. |
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&mt('Save and then attempt to clean HTML').'" />'; |
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} |
my $titledisplay=&display_title(); |
my $titledisplay=&display_title(); |
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my %lt=&Apache::lonlocal::texthash('st' => 'Save this', |
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'vi' => 'View', |
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'ed' => 'Edit'); |
my $buttons=(<<BUTTONS); |
my $buttons=(<<BUTTONS); |
<input type="submit" name="attemptclean" |
$cleanbut |
value="Save and then attempt to clean HTML" /> |
<input type="submit" name="savethisfile" value="$lt{'st'}" /> |
<input type="submit" name="savethisfile" value="Save this" /> |
<input type="submit" name="viewmode" value="$lt{'vi'}" /> |
<input type="submit" name="viewmode" value="View" /> |
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BUTTONS |
BUTTONS |
my $editfooter=(<<ENDFOOTER); |
my $editfooter=(<<ENDFOOTER); |
<hr /> |
<hr /> |
<a name="editsection" /> |
<a name="editsection" /> |
<form method="post"> |
<form method="post"> |
$xml_help |
$xml_help |
<input type="hidden" name="editmode" value="Edit" /> |
<input type="hidden" name="editmode" value="$lt{'ed'}" /> |
$buttons<br /> |
$buttons<br /> |
<textarea cols="80" rows="40" name="filecont">$filecontents</textarea> |
<textarea cols="80" rows="40" name="filecont">$filecontents</textarea> |
<br />$buttons |
<br />$buttons |
Line 1229 sub handler {
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Line 1190 sub handler {
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$Apache::lonxml::debug=$ENV{'user.debug'}; |
$Apache::lonxml::debug=$ENV{'user.debug'}; |
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if ($ENV{'browser.mathml'}) { |
if ($ENV{'browser.mathml'}) { |
$request->content_type('text/xml'); |
&Apache::loncommon::content_type($request,'text/xml'); |
} else { |
} else { |
$request->content_type('text/html'); |
&Apache::loncommon::content_type($request,'text/html'); |
} |
} |
&Apache::loncommon::no_cache($request); |
&Apache::loncommon::no_cache($request); |
$request->send_http_header; |
$request->send_http_header; |
Line 1240 sub handler {
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Line 1201 sub handler {
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my $file=&Apache::lonnet::filelocation("",$request->uri); |
my $file=&Apache::lonnet::filelocation("",$request->uri); |
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my $filetype; |
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if ($file =~ /\.sty$/) { |
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$filetype='sty'; |
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} else { |
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$filetype='html'; |
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} |
# |
# |
# Edit action? Save file. |
# Edit action? Save file. |
# |
# |
unless ($ENV{'request.state'} eq 'published') { |
unless ($ENV{'request.state'} eq 'published') { |
if (($ENV{'form.savethisfile'}) || ($ENV{'form.attemptclean'})) { |
if (($ENV{'form.savethisfile'}) || ($ENV{'form.attemptclean'})) { |
if (&storefile($file,$ENV{'form.filecont'})) { |
if (&storefile($file,$ENV{'form.filecont'})) { |
$request->print("<font COLOR=\"#0000FF\">Updated: ". strftime("%d %b %H:%M:%S",localtime())." </font>"); |
$request->print("<font COLOR=\"#0000FF\">".&mt('Updated').": ". |
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&Apache::lonlocal::locallocaltime(time)." </font>"); |
} |
} |
} |
} |
} |
} |
Line 1254 sub handler {
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Line 1222 sub handler {
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my $result = ''; |
my $result = ''; |
my $filecontents=&Apache::lonnet::getfile($file); |
my $filecontents=&Apache::lonnet::getfile($file); |
if ($filecontents eq -1) { |
if ($filecontents eq -1) { |
|
my $bodytag=&Apache::loncommon::bodytag('File Error'); |
|
my $fnf=&mt('File not found'); |
$result=(<<ENDNOTFOUND); |
$result=(<<ENDNOTFOUND); |
<html> |
<html> |
<head> |
<head> |
<title>File not found</title> |
<title>$fnf</title> |
</head> |
</head> |
<body bgcolor="#FFFFFF"> |
$bodytag |
<b>File not found: $file</b> |
<b>$fnf: $file</b> |
</body> |
</body> |
</html> |
</html> |
ENDNOTFOUND |
ENDNOTFOUND |
$filecontents=''; |
$filecontents=''; |
if ($ENV{'request.state'} ne 'published') { |
if ($ENV{'request.state'} ne 'published') { |
$filecontents=&createnewhtml(); |
if ($filetype eq 'sty') { |
|
$filecontents=&createnewsty(); |
|
} else { |
|
$filecontents=&createnewhtml(); |
|
} |
$ENV{'form.editmode'}='Edit'; #force edit mode |
$ENV{'form.editmode'}='Edit'; #force edit mode |
} |
} |
} else { |
} else { |
Line 1294 ENDNOTFOUND
|
Line 1268 ENDNOTFOUND
|
$displayfile=~s/^\/[^\/]*//; |
$displayfile=~s/^\/[^\/]*//; |
$result='<html><body bgcolor="#FFFFFF"><h3>'.$displayfile. |
$result='<html><body bgcolor="#FFFFFF"><h3>'.$displayfile. |
'</h3></body></html>'; |
'</h3></body></html>'; |
$result=&inserteditinfo($result,$filecontents); |
$result=&inserteditinfo($result,$filecontents,$filetype); |
} |
} |
} |
} |
|
if ($filetype eq 'html') { writeallows($request->uri); } |
writeallows($request->uri); |
|
|
|
|
|
$request->print($result); |
$request->print($result); |
Line 1320 sub display_title {
|
Line 1294 sub display_title {
|
} |
} |
|
|
sub debug { |
sub debug { |
if ($Apache::lonxml::debug eq 1) { |
if ($Apache::lonxml::debug eq "1") { |
$|=1; |
$|=1; |
print('<font size="-2"<pre>DEBUG:'.&HTML::Entities::encode($_[0])."</pre></font>\n"); |
my $request=$Apache::lonxml::request; |
} |
if (!$request) { $request=Apache->request; } |
|
$request->print('<font size="-2"><pre>DEBUG:'.&HTML::Entities::encode($_[0])."</pre></font>\n"); |
|
} |
} |
} |
|
|
sub error { |
sub error { |
$errorcount++; |
$errorcount++; |
|
my $request=$Apache::lonxml::request; |
|
if (!$request) { $request=Apache->request; } |
if (($Apache::lonxml::debug eq 1) || ($ENV{'request.state'} eq 'construct') ) { |
if (($Apache::lonxml::debug eq 1) || ($ENV{'request.state'} eq 'construct') ) { |
# If printing in construction space, put the error inside <pre></pre> |
# If printing in construction space, put the error inside <pre></pre> |
print "<b>ERROR:</b>".join("\n",@_)."\n"; |
$request->print($Apache::lonxml::warnings_error_header. |
|
"<b>ERROR:</b>".join("\n",@_)."\n"); |
|
$Apache::lonxml::warnings_error_header=''; |
} else { |
} else { |
print "<b>An Error occured while processing this resource. The instructor has been notified.</b> <br />"; |
$request->print("<b>An Error occured while processing this resource. The instructor has been notified.</b> <br />"); |
#notify author |
#notify author |
&Apache::lonmsg::author_res_msg($ENV{'request.filename'},join('<br />',@_)); |
&Apache::lonmsg::author_res_msg($ENV{'request.filename'},join('<br />',@_)); |
#notify course |
#notify course |
Line 1353 sub error {
|
Line 1333 sub error {
|
} |
} |
|
|
sub warning { |
sub warning { |
$warningcount++; |
$warningcount++; |
|
|
if ($ENV{'form.grade_target'} ne 'tex') { |
if ($ENV{'form.grade_target'} ne 'tex') { |
if ($ENV{'request.state'} eq 'construct' || $Apache::lonxml::debug) { |
if ($ENV{'request.state'} eq 'construct' || $Apache::lonxml::debug) { |
print "<b>W</b>ARNING<b>:</b>".join('<br />',@_)."<br />\n"; |
my $request=$Apache::lonxml::request; |
} |
if (!$request) { $request=Apache->request; } |
} |
$request->print($Apache::lonxml::warnings_error_header. |
|
"<b>W</b>ARNING<b>:</b>".join('<br />',@_)."<br />\n"); |
|
$Apache::lonxml::warnings_error_header=''; |
|
} |
|
} |
} |
} |
|
|
sub get_param { |
sub get_param { |
Line 1367 sub get_param {
|
Line 1351 sub get_param {
|
if ( ! $context ) { $context = -1; } |
if ( ! $context ) { $context = -1; } |
my $args =''; |
my $args =''; |
if ( $#$parstack > (-2-$context) ) { $args=$$parstack[$context]; } |
if ( $#$parstack > (-2-$context) ) { $args=$$parstack[$context]; } |
|
if ( ! $Apache::lonxml::usestyle ) { |
|
$args=$Apache::lonxml::style_values.$args; |
|
} |
if ( ! $args ) { return undef; } |
if ( ! $args ) { return undef; } |
if ( $case_insensitive ) { |
if ( $case_insensitive ) { |
if ($args =~ s/(my \$)(\Q$param\E)(=\")/$1.lc($2).$3/ei) { |
if ($args =~ s/(my \$)(\Q$param\E)(=\")/$1.lc($2).$3/ei) { |
Line 1390 sub get_param_var {
|
Line 1377 sub get_param_var {
|
if ( ! $context ) { $context = -1; } |
if ( ! $context ) { $context = -1; } |
my $args =''; |
my $args =''; |
if ( $#$parstack > (-2-$context) ) { $args=$$parstack[$context]; } |
if ( $#$parstack > (-2-$context) ) { $args=$$parstack[$context]; } |
|
if ( ! $Apache::lonxml::usestyle ) { |
|
$args=$Apache::lonxml::style_values.$args; |
|
} |
&Apache::lonxml::debug("Args are $args param is $param"); |
&Apache::lonxml::debug("Args are $args param is $param"); |
if ($case_insensitive) { |
if ($case_insensitive) { |
if (! ($args=~s/(my \$)(\Q$param\E)(=\")/$1.lc($2).$3/ei)) { |
if (! ($args=~s/(my \$)(\Q$param\E)(=\")/$1.lc($2).$3/ei)) { |