version 1.194, 2002/09/10 20:53:36
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version 1.212, 2002/11/06 23:05:02
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Line 60
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Line 60
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package Apache::lonxml; |
package Apache::lonxml; |
use vars |
use vars |
qw(@pwd @outputstack $redirection $import @extlinks $metamode $evaluate %insertlist @namespace $prevent_entity_encode); |
qw(@pwd @outputstack $redirection $import @extlinks $metamode $evaluate %insertlist @namespace $prevent_entity_encode $errorcount $warningcount); |
use strict; |
use strict; |
use HTML::LCParser(); |
use HTML::LCParser(); |
use HTML::TreeBuilder(); |
use HTML::TreeBuilder(); |
Line 99 use Apache::edit();
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Line 99 use Apache::edit();
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use Apache::lonnet(); |
use Apache::lonnet(); |
use Apache::File(); |
use Apache::File(); |
use Apache::loncommon(); |
use Apache::loncommon(); |
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use Apache::lonfeedback(); |
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use Apache::lonmsg(); |
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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 |
$Apache::lonxml::debug=0; |
$Apache::lonxml::debug=0; |
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# keeps count of the number of warnings and errors generated in a parse |
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$warningcount=0; |
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$errorcount=0; |
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#path to the directory containing the file currently being processed |
#path to the directory containing the file currently being processed |
@pwd=(); |
@pwd=(); |
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Line 138 $Apache::lonxml::registered=0;
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Line 144 $Apache::lonxml::registered=0;
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# a pointer the the Apache request object |
# a pointer the the Apache request object |
$Apache::lonxml::request=''; |
$Apache::lonxml::request=''; |
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# a problem number counter, and check on hether it is used |
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$Apache::lonxml::counter=0; |
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$Apache::lonxml::counter_changed=0; |
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#internal check on whether to look at style defs |
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$Apache::lonxml::usestyle=1; |
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sub xmlbegin { |
sub xmlbegin { |
my $output=''; |
my $output=''; |
if ($ENV{'browser.mathml'}) { |
if ($ENV{'browser.mathml'}) { |
Line 186 sub xmlend {
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Line 199 sub xmlend {
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if ($hidden) { |
if ($hidden) { |
$message='<font color="#888888">'.$message.'</font>'; |
$message='<font color="#888888">'.$message.'</font>'; |
} |
} |
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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'; |
my $sender='Anonymous'; |
if ((!$contrib{$idx.':anonymous'}) || ($seeid)) { |
if ((!$contrib{$idx.':anonymous'}) || ($seeid)) { |
$sender=&Apache::loncommon::aboutmewrapper( |
$sender=&Apache::loncommon::aboutmewrapper( |
$contrib{$idx.':plainname'}, |
$plainname, |
$contrib{$idx.':sendername'}, |
$contrib{$idx.':sendername'}, |
$contrib{$idx.':senderdomain'}).' ('. |
$contrib{$idx.':senderdomain'}).' ('. |
$contrib{$idx.':sendername'}.' at '. |
$contrib{$idx.':sendername'}.' at '. |
$contrib{$idx.':senderdomain'}.')'; |
$contrib{$idx.':senderdomain'}.')'; |
if ($contrib{$idx.':anonymous'}) { |
if ($contrib{$idx.':anonymous'}) { |
$sender.=' [anonymous] '. |
$sender.=' [anonymous] '. |
$contrib{$idx.':screenname'}; |
$screenname; |
} |
} |
if ($seeid) { |
if ($seeid) { |
if ($hidden) { |
if ($hidden) { |
Line 208 sub xmlend {
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Line 228 sub xmlend {
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} |
} |
} |
} |
} else { |
} else { |
if ($contrib{$idx.':screenname'}) { |
if ($screenname) { |
$sender='<i>'.$contrib{$idx.':screenname'}.'</i>'; |
$sender='<i>'.$screenname.'</i>'; |
} |
} |
} |
} |
$discussion.='<p><b>'.$sender.'</b> ('. |
$discussion.='<p><b>'.$sender.'</b> ('. |
Line 224 sub xmlend {
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Line 244 sub xmlend {
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} |
} |
} |
} |
if ($discussiononly) { |
if ($discussiononly) { |
$discussion.='<h1>'.$symb.'</h1>'; |
$discussion.=(<<ENDDISCUSS); |
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<form action="/adm/feedback" method="post" name="mailform"> |
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<input type="submit" name="discuss" value="Post Discussion" /> |
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<input type="submit" name="anondiscuss" value="Post Anonymous Discussion" /> |
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<input type="hidden" name="symb" value="$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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</form> |
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ENDDISCUSS |
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$discussion.=&Apache::lonfeedback::generate_preview_button(); |
} |
} |
} |
} |
} |
} |
Line 345 sub registerurl {
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Line 377 sub registerurl {
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my $forcereg=shift; |
my $forcereg=shift; |
my $target = shift; |
my $target = shift; |
my $result = ''; |
my $result = ''; |
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if ($target eq 'edit') { |
if ($target eq 'edit') { |
$result .="<script>\n". |
$result .="<script>\n". |
"if (typeof menu != 'undefined') {menu.currentURL=null;}\n". |
"if (typeof menu != 'undefined') {menu.currentURL=null;}\n". |
Line 361 sub registerurl {
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Line 394 sub registerurl {
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$Apache::lonxml::registered=1; |
$Apache::lonxml::registered=1; |
my $nothing=''; |
my $nothing=''; |
if ($ENV{'browser.type'} eq 'explorer') { $nothing='javascript:void(0);'; } |
if ($ENV{'browser.type'} eq 'explorer') { $nothing='javascript:void(0);'; } |
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my $newmail=''; |
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if (&Apache::lonmsg::newmail()) { |
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$newmail='menu.setstatus("you have","messages");'; |
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} |
my $timesync='menu.syncclock(1000*'.time.');'; |
my $timesync='menu.syncclock(1000*'.time.');'; |
if (($ENV{'REQUEST_URI'}!~/^\/(res\/)*adm\//) || ($forcereg)) { |
if (($ENV{'REQUEST_URI'}!~/^\/(res\/)*adm\//) || ($forcereg)) { |
my $hwkadd=''; |
my $hwkadd=''; |
Line 390 ENDPARM
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Line 427 ENDPARM
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menu=window.open("$nothing","LONCAPAmenu","",false); |
menu=window.open("$nothing","LONCAPAmenu","",false); |
menu.clearTimeout(menu.menucltim); |
menu.clearTimeout(menu.menucltim); |
$timesync |
$timesync |
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$newmail |
menu.currentURL=window.location.pathname; |
menu.currentURL=window.location.pathname; |
menu.reloadURL=window.location.pathname; |
menu.reloadURL=window.location.pathname; |
menu.currentStale=0; |
menu.currentStale=0; |
Line 493 sub xmlparse {
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Line 531 sub xmlparse {
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# do we have a course style file? |
# do we have a course style file? |
# |
# |
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if ($ENV{'request.course.id'}) { |
if ($ENV{'request.course.id'} && $ENV{'request.state'} ne 'construct') { |
my $bodytext= |
my $bodytext= |
$ENV{'course.'.$ENV{'request.course.id'}.'.default_xml_style'}; |
$ENV{'course.'.$ENV{'request.course.id'}.'.default_xml_style'}; |
if ($bodytext) { |
if ($bodytext) { |
Line 528 sub xmlparse {
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Line 566 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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if ($Apache::lonxml::counter_changed) { &store_counter() } |
return $finaloutput; |
return $finaloutput; |
} |
} |
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Line 557 sub latex_special_symbols {
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Line 596 sub latex_special_symbols {
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$current_token=~s/\\/\\char92 /g; |
$current_token=~s/\\/\\char92 /g; |
$current_token=~s/\^/\\char94 /g; |
$current_token=~s/\^/\\char94 /g; |
$current_token=~s/\~/\\char126 /g; |
$current_token=~s/\~/\\char126 /g; |
$current_token=~s/(&[^a-z#])/\\$1/g; |
$current_token=~s/(&[^a-z\#])/\\$1/g; |
$current_token=~s/([^&]\#)/\\$1/g; |
$current_token=~s/([^&])\#/$1\\#/g; |
$current_token=~s/(\$|_|{|})/\\$1/g; |
$current_token=~s/(\$|_|{|})/\\$1/g; |
$current_token=~s/\\char92 /\\texttt{\\char92}/g; |
$current_token=~s/\\char92 /\\texttt{\\char92}/g; |
$current_token=~s/>/\$>\$/g; #more |
$current_token=~s/>/\$>\$/g; #more |
Line 594 sub inner_xmlparse {
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Line 633 sub inner_xmlparse {
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# add parameters list to another stack |
# add parameters list to another stack |
push (@$parstack,&parstring($token)); |
push (@$parstack,&parstring($token)); |
&increasedepth($token); |
&increasedepth($token); |
if (exists $$style_for_target{$token->[1]}) { |
if ($Apache::lonxml::usestyle && |
if ($Apache::lonxml::redirection) { |
exists($$style_for_target{$token->[1]})) { |
$Apache::lonxml::outputstack['-1'] .= |
$Apache::lonxml::usestyle=0; |
&recurse($$style_for_target{$token->[1]},$target,$safeeval, |
my $string=$$style_for_target{$token->[1]}. |
$style_for_target,@$parstack); |
'<LONCAPA_INTERNAL_TURN_STYLE_ON />'; |
} else { |
&Apache::lonxml::newparser($pars,\$string); |
$finaloutput .= &recurse($$style_for_target{$token->[1]},$target, |
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$safeeval,$style_for_target,@$parstack); |
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} |
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} else { |
} else { |
$result = &callsub("start_$token->[1]", $target, $token, $stack, |
$result = &callsub("start_$token->[1]", $target, $token, $stack, |
$parstack, $pars, $safeeval, $style_for_target); |
$parstack, $pars, $safeeval, $style_for_target); |
Line 620 sub inner_xmlparse {
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Line 656 sub inner_xmlparse {
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} |
} |
} |
} |
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if (exists($$style_for_target{'/'."$token->[1]"})) { |
if ($Apache::lonxml::usestyle && |
if ($Apache::lonxml::redirection) { |
exists($$style_for_target{'/'."$token->[1]"})) { |
$Apache::lonxml::outputstack['-1'] .= |
$Apache::lonxml::usestyle=0; |
&recurse($$style_for_target{'/'."$token->[1]"}, |
my $string=$$style_for_target{'/'.$token->[1]}. |
$target,$safeeval,$style_for_target,@$parstack); |
'<LONCAPA_INTERNAL_TURN_STYLE_ON />'; |
} else { |
&Apache::lonxml::newparser($pars,\$string); |
$finaloutput .= &recurse($$style_for_target{'/'."$token->[1]"}, |
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$target,$safeeval,$style_for_target, |
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@$parstack); |
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} |
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} else { |
} else { |
$result = &callsub("end_$token->[1]", $target, $token, $stack, |
$result = &callsub("end_$token->[1]", $target, $token, $stack, |
$parstack, $pars,$safeeval, $style_for_target); |
$parstack, $pars,$safeeval, $style_for_target); |
Line 666 sub inner_xmlparse {
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Line 698 sub inner_xmlparse {
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&end_tag($stack,$parstack,$token); |
&end_tag($stack,$parstack,$token); |
} |
} |
} |
} |
pop @$pars; |
if ($#$pars > -1) { |
pop @Apache::lonxml::pwd; |
pop @$pars; |
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pop @Apache::lonxml::pwd; |
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} |
} |
} |
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# if ($target eq 'meta') { |
# if ($target eq 'meta') { |
Line 681 sub inner_xmlparse {
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Line 715 sub inner_xmlparse {
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return $finaloutput; |
return $finaloutput; |
} |
} |
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sub recurse { |
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my @innerstack = (); |
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my @innerparstack = (); |
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my ($newarg,$target,$safeeval,$style_for_target,@parstack) = @_; |
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my @pat = (); |
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&newparser(\@pat,\$newarg); |
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my $tokenpat; |
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my $partstring = ''; |
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my $output=''; |
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my $decls=''; |
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&Apache::lonxml::debug("Recursing"); |
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while ( $#pat > -1 ) { |
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while ($tokenpat = $pat[$#pat]->get_token) { |
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if (($tokenpat->[0] eq 'T') || ($tokenpat->[0] eq 'C') || ($tokenpat->[0] eq 'D') ) { |
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if ($metamode<1) { $partstring=$tokenpat->[1]; } |
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} elsif ($tokenpat->[0] eq 'PI') { |
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if ($metamode<1) { $partstring=$tokenpat->[2]; } |
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} elsif ($tokenpat->[0] eq 'S') { |
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push (@innerstack,$tokenpat->[1]); |
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push (@innerparstack,&parstring($tokenpat)); |
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&increasedepth($tokenpat); |
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$partstring = &callsub("start_$tokenpat->[1]", $target, $tokenpat, |
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\@innerstack, \@innerparstack, \@pat, |
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$safeeval, $style_for_target); |
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} elsif ($tokenpat->[0] eq 'E') { |
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#clear out any tags that didn't end |
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while ($tokenpat->[1] ne $innerstack[$#innerstack] |
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&& ($#innerstack > -1)) { |
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my $lasttag=$innerstack[-1]; |
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if ($tokenpat->[1] =~ /^$lasttag$/i) { |
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&Apache::lonxml::warning('Using tag </'.$tokenpat->[1].'> as end tag to <'.$innerstack[-1].'>'); |
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last; |
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} else { |
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&Apache::lonxml::warning('Found tag </'.$tokenpat->[1].'> when looking for </'.$innerstack[-1].'> in file'); |
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&end_tag(\@innerstack,\@innerparstack,$tokenpat); |
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} |
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} |
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$partstring = &callsub("end_$tokenpat->[1]", $target, $tokenpat, |
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\@innerstack, \@innerparstack, \@pat, |
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$safeeval, $style_for_target); |
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} else { |
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&Apache::lonxml::error("Unknown token event :$tokenpat->[0]:$tokenpat->[1]:"); |
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} |
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#pass both the variable to the style tag, and the tag we |
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#are processing inside the <definedtag> |
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if ( $partstring ne "" ) { |
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if ( $#parstack > -1 ) { |
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if ( $#innerparstack > -1 ) { |
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$decls= $parstack[$#parstack].$innerparstack[$#innerparstack]; |
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} else { |
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$decls= $parstack[$#parstack]; |
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} |
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} else { |
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if ( $#innerparstack > -1 ) { |
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$decls=$innerparstack[$#innerparstack]; |
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} else { |
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$decls=''; |
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} |
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} |
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$output .= &Apache::run::evaluate($partstring,$safeeval,$decls); |
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$partstring = ''; |
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} |
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if ($tokenpat->[0] eq 'E') { pop @innerstack;pop @innerparstack; |
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&decreasedepth($tokenpat);} |
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} |
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pop @pat; |
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pop @Apache::lonxml::pwd; |
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} |
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&Apache::lonxml::debug("Exiting Recursing"); |
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return $output; |
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} |
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sub callsub { |
sub callsub { |
my ($sub,$target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($sub,$target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $currentstring=''; |
my $currentstring=''; |
Line 805 sub callsub {
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Line 767 sub callsub {
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if ($token->[0] eq 'S') { |
if ($token->[0] eq 'S') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
$currentstring.=&Apache::edit::handle_insert(); |
$currentstring.=&Apache::edit::handle_insert(); |
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} elsif ($token->[0] eq 'E') { |
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$currentstring = $token->[2]; |
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$currentstring.=&Apache::edit::handle_insertafter($token->[1]); |
} else { |
} else { |
$currentstring = $token->[2]; |
$currentstring = $token->[2]; |
} |
} |
Line 820 sub setup_globals {
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Line 785 sub setup_globals {
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my ($request,$target)=@_; |
my ($request,$target)=@_; |
$Apache::lonxml::request=$request; |
$Apache::lonxml::request=$request; |
$Apache::lonxml::registered = 0; |
$Apache::lonxml::registered = 0; |
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$errorcount=0; |
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$warningcount=0; |
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$Apache::lonxml::default_homework_loaded=0; |
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$Apache::lonxml::usestyle=1; |
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&init_counter(); |
@Apache::lonxml::pwd=(); |
@Apache::lonxml::pwd=(); |
@Apache::lonxml::extlinks=(); |
@Apache::lonxml::extlinks=(); |
if ($target eq 'meta') { |
if ($target eq 'meta') { |
Line 920 sub init_safespace {
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Line 890 sub init_safespace {
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&Apache::run::run($safeinit,$safeeval); |
&Apache::run::run($safeinit,$safeeval); |
} |
} |
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sub default_homework_load { |
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my ($safeeval)=@_; |
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&Apache::lonxml::debug('Loading default_homework'); |
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my $default=&Apache::lonnet::getfile('/home/httpd/html/res/adm/includes/default_homework.lcpm'); |
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if ($default == -1) { |
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&Apache::lonxml::error("<b>Unable to find <i>default_homework.lcpm</i></b>"); |
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} else { |
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&Apache::run::run($default,$safeeval); |
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$Apache::lonxml::default_homework_loaded=1; |
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} |
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} |
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sub startredirection { |
sub startredirection { |
$Apache::lonxml::redirection++; |
$Apache::lonxml::redirection++; |
push (@Apache::lonxml::outputstack, ''); |
push (@Apache::lonxml::outputstack, ''); |
Line 991 sub get_all_text_unbalanced {
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Line 973 sub get_all_text_unbalanced {
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} elsif ($token->[0] eq 'E') { |
} elsif ($token->[0] eq 'E') { |
$result.=$token->[2]; |
$result.=$token->[2]; |
} |
} |
if ($result =~ /(.*)$tag(.*)/) { |
if ($result =~ /(.*)\Q$tag\E(.*)/s) { |
&Apache::lonxml::debug('Got a winner with leftovers ::'.$2); |
&Apache::lonxml::debug('Got a winner with leftovers ::'.$2); |
&Apache::lonxml::debug('Result is :'.$1); |
&Apache::lonxml::debug('Result is :'.$1); |
$result=$1; |
$result=$1; |
Line 1003 sub get_all_text_unbalanced {
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Line 985 sub get_all_text_unbalanced {
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return $result |
return $result |
} |
} |
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sub increment_counter { |
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$Apache::lonxml::counter++; |
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$Apache::lonxml::counter_changed=1; |
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} |
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sub init_counter { |
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if (defined($ENV{'form.counter'})) { |
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$Apache::lonxml::counter=$ENV{'form.counter'}; |
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} elsif (not defined($Apache::lonxml::counter)) { |
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$Apache::lonxml::counter=1; |
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&store_counter(); |
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} |
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$Apache::lonxml::counter_changed=0; |
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} |
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sub store_counter { |
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&Apache::lonnet::appenv(('form.counter' => $Apache::lonxml::counter)); |
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return ''; |
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} |
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sub get_all_text { |
sub get_all_text { |
my($tag,$pars)= @_; |
my($tag,$pars)= @_; |
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&Apache::lonxml::debug("Got a ".ref($pars)); |
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if (ref($pars) ne 'ARRAY') { |
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$pars=[$pars]; |
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} |
my $depth=0; |
my $depth=0; |
my $token; |
my $token; |
my $result=''; |
my $result=''; |
if ( $tag =~ m:^/: ) { |
if ( $tag =~ m:^/: ) { |
my $tag=substr($tag,1); |
my $tag=substr($tag,1); |
# &Apache::lonxml::debug("have:$tag:"); |
#&Apache::lonxml::debug("have:$tag:"); |
while (($depth >=0) && ($token = $pars->get_token)) { |
while (($depth >=0) && ($#$pars > -1)) { |
# &Apache::lonxml::debug("e token:$token->[0]:$depth:$token->[1]"); |
while (($depth >=0) && ($token = $$pars[-1]->get_token)) { |
if (($token->[0] eq 'T')||($token->[0] eq 'C')||($token->[0] eq 'D')) { |
#&Apache::lonxml::debug("e token:$token->[0]:$depth:$token->[1]:".$#$pars.":".$#Apache::lonxml::pwd); |
$result.=$token->[1]; |
if (($token->[0] eq 'T')||($token->[0] eq 'C')||($token->[0] eq 'D')) { |
} elsif ($token->[0] eq 'PI') { |
$result.=$token->[1]; |
$result.=$token->[2]; |
} elsif ($token->[0] eq 'PI') { |
} elsif ($token->[0] eq 'S') { |
$result.=$token->[2]; |
if ($token->[1] =~ /^$tag$/i) { $depth++; } |
} elsif ($token->[0] eq 'S') { |
$result.=$token->[4]; |
if ($token->[1] =~ /^$tag$/i) { $depth++; } |
} elsif ($token->[0] eq 'E') { |
$result.=$token->[4]; |
if ( $token->[1] =~ /^$tag$/i) { $depth--; } |
} elsif ($token->[0] eq 'E') { |
#skip sending back the last end tag |
if ( $token->[1] =~ /^$tag$/i) { $depth--; } |
if ($depth > -1) { $result.=$token->[2]; } else { |
#skip sending back the last end tag |
$pars->unget_token($token); |
if ($depth > -1) { $result.=$token->[2]; } else { |
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$$pars[-1]->unget_token($token); |
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} |
} |
} |
} |
} |
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if (($depth >=0) && ($#$pars > 0) ) { |
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pop(@$pars); |
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pop(@Apache::lonxml::pwd); |
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} |
} |
} |
} else { |
} else { |
while ($token = $pars->get_token) { |
while ($#$pars > -1) { |
# &Apache::lonxml::debug("s token:$token->[0]:$depth:$token->[1]"); |
while ($token = $$pars[-1]->get_token) { |
if (($token->[0] eq 'T')||($token->[0] eq 'C')||($token->[0] eq 'D')) { |
#&Apache::lonxml::debug("s token:$token->[0]:$depth:$token->[1]"); |
$result.=$token->[1]; |
if (($token->[0] eq 'T')||($token->[0] eq 'C')|| |
} elsif ($token->[0] eq 'PI') { |
($token->[0] eq 'D')) { |
$result.=$token->[2]; |
$result.=$token->[1]; |
} elsif ($token->[0] eq 'S') { |
} elsif ($token->[0] eq 'PI') { |
if ( $token->[1] =~ /^$tag$/i) { |
$result.=$token->[2]; |
$pars->unget_token($token); last; |
} elsif ($token->[0] eq 'S') { |
} else { |
if ( $token->[1] =~ /^$tag$/i) { |
$result.=$token->[4]; |
$$pars[-1]->unget_token($token); last; |
} |
} else { |
} elsif ($token->[0] eq 'E') { |
$result.=$token->[4]; |
$result.=$token->[2]; |
} |
|
} elsif ($token->[0] eq 'E') { |
|
$result.=$token->[2]; |
|
} |
|
} |
|
if (($#$pars > 0) ) { |
|
pop(@$pars); |
|
pop(@Apache::lonxml::pwd); |
|
} else { last; } |
} |
} |
} |
|
} |
} |
# &Apache::lonxml::debug("Exit:$result:"); |
if ($result =~ m|<LONCAPA_INTERNAL_TURN_STYLE_ON />|) { |
|
$Apache::lonxml::usestyle=1; |
|
} |
|
#&Apache::lonxml::debug("Exit:$result:"); |
return $result |
return $result |
} |
} |
|
|
Line 1294 ENDNOTFOUND
|
Line 1316 ENDNOTFOUND
|
sub debug { |
sub debug { |
if ($Apache::lonxml::debug eq 1) { |
if ($Apache::lonxml::debug eq 1) { |
$|=1; |
$|=1; |
print("DEBUG:".&HTML::Entities::encode($_[0])."<br />\n"); |
print('<font size="-2"<pre>DEBUG:'.&HTML::Entities::encode($_[0])."</pre></font>\n"); |
} |
} |
} |
} |
|
|
sub error { |
sub error { |
|
$errorcount++; |
if (($Apache::lonxml::debug eq 1) || ($ENV{'request.state'} eq 'construct') ) { |
if (($Apache::lonxml::debug eq 1) || ($ENV{'request.state'} eq 'construct') ) { |
# If printing in construction space, put the error inside <pre></pre> |
# If printing in construction space, put the error inside <pre></pre> |
print "<b>ERROR:</b>".join("\n",@_)."\n"; |
print "<b>ERROR:</b>".join("\n",@_)."\n"; |
Line 1308 sub error {
|
Line 1331 sub error {
|
&Apache::lonmsg::author_res_msg($ENV{'request.filename'},join('<br />',@_)); |
&Apache::lonmsg::author_res_msg($ENV{'request.filename'},join('<br />',@_)); |
#notify course |
#notify course |
if ( $ENV{'request.course.id'} ) { |
if ( $ENV{'request.course.id'} ) { |
my $users=$ENV{'course.'.$ENV{'request.course.id'}.'.comment.email'}; |
my (undef,%users)=&Apache::lonfeedback::decide_receiver(undef,0,1,1,1); |
my $declutter=&Apache::lonnet::declutter($ENV{'request.filename'}); |
my $declutter=&Apache::lonnet::declutter($ENV{'request.filename'}); |
foreach my $user (split /\,/, $users) { |
foreach (keys %users) { |
($user,my $domain) = split /:/, $user; |
my ($user,$domain) = split(/:/, $_); |
&Apache::lonmsg::user_normal_msg($user,$domain, |
&Apache::lonmsg::user_normal_msg($user,$domain, |
"Error [$declutter]",join('<br />',@_)); |
"Error [$declutter]",join('<br />',@_)); |
} |
} |
Line 1324 sub error {
|
Line 1347 sub error {
|
} |
} |
|
|
sub warning { |
sub warning { |
|
$warningcount++; |
if ($ENV{'request.state'} eq 'construct') { |
if ($ENV{'request.state'} eq 'construct') { |
print "<b>W</b>ARNING<b>:</b>".join('<br />',@_)."<br />\n"; |
print "<b>W</b>ARNING<b>:</b>".join('<br />',@_)."<br />\n"; |
} |
} |