version 1.511, 2010/07/26 09:58:53
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version 1.527, 2011/12/09 21:21:43
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Line 112 use Apache::lonmaxima();
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Line 112 use Apache::lonmaxima();
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use Apache::lonr(); |
use Apache::lonr(); |
use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::lonhtmlcommon(); |
use Apache::lonhtmlcommon(); |
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use Apache::functionplotresponse(); |
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#==================================== Main subroutine: xmlparse |
#==================================== Main subroutine: xmlparse |
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Line 300 sub xmlparse {
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Line 301 sub xmlparse {
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&clean_safespace($safeeval); |
&clean_safespace($safeeval); |
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if (@script_var_displays) { |
if (@script_var_displays) { |
$finaloutput .= join('',@script_var_displays); |
my $scriptoutput = join('',@script_var_displays); |
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$finaloutput=~s{(</body>\s*</html>)\s*$}{$scriptoutput$1}s; |
undef(@script_var_displays); |
undef(@script_var_displays); |
} |
} |
&init_state(); |
&init_state(); |
Line 787 sub init_safespace {
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Line 789 sub init_safespace {
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$safehole->wrap(\&Apache::lonnet::logthis,$safeeval,'&LONCAPA_INTERNAL_LOGTHIS'); |
$safehole->wrap(\&Apache::lonnet::logthis,$safeeval,'&LONCAPA_INTERNAL_LOGTHIS'); |
$safehole->wrap(\&Apache::inputtags::finalizeawards,$safeeval,'&LONCAPA_INTERNAL_FINALIZEAWARDS'); |
$safehole->wrap(\&Apache::inputtags::finalizeawards,$safeeval,'&LONCAPA_INTERNAL_FINALIZEAWARDS'); |
$safehole->wrap(\&Apache::caparesponse::get_sigrange,$safeeval,'&LONCAPA_INTERNAL_get_sigrange'); |
$safehole->wrap(\&Apache::caparesponse::get_sigrange,$safeeval,'&LONCAPA_INTERNAL_get_sigrange'); |
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$safehole->wrap(\&Apache::functionplotresponse::fpr_val,$safeeval,'&fpr_val'); |
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$safehole->wrap(\&Apache::functionplotresponse::fpr_f,$safeeval,'&fpr_f'); |
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$safehole->wrap(\&Apache::functionplotresponse::fpr_dfdx,$safeeval,'&fpr_dfdx'); |
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$safehole->wrap(\&Apache::functionplotresponse::fpr_d2fdx2,$safeeval,'&fpr_d2fdx2'); |
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$safehole->wrap(\&Apache::functionplotresponse::fpr_vectorcoords,$safeeval,'&fpr_vectorcoords'); |
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$safehole->wrap(\&Apache::functionplotresponse::fpr_objectcoords,$safeeval,'&fpr_objectcoords'); |
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$safehole->wrap(\&Apache::functionplotresponse::fpr_vectorlength,$safeeval,'&fpr_vectorlength'); |
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$safehole->wrap(\&Apache::functionplotresponse::fpr_vectorangle,$safeeval,'&fpr_vectorangle'); |
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# use Data::Dumper; |
# use Data::Dumper; |
# $safehole->wrap(\&Data::Dumper::Dumper,$safeeval,'&LONCAPA_INTERNAL_Dumper'); |
# $safehole->wrap(\&Data::Dumper::Dumper,$safeeval,'&LONCAPA_INTERNAL_Dumper'); |
#need to inspect this class of ops |
#need to inspect this class of ops |
Line 838 sub initialize_rndseed {
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Line 849 sub initialize_rndseed {
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sub default_homework_load { |
sub default_homework_load { |
my ($safeeval)=@_; |
my ($safeeval)=@_; |
&Apache::lonxml::debug('Loading default_homework'); |
&Apache::lonxml::debug('Loading default_homework'); |
my $default=&Apache::lonnet::getfile('/home/httpd/html/res/adm/includes/default_homework.lcpm'); |
my $default=&Apache::lonnet::getfile($Apache::lonnet::perlvar{'lonIncludes'}. |
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'/default_homework.lcpm'); |
if ($default eq -1) { |
if ($default eq -1) { |
&Apache::lonxml::error("<b>Unable to find <i>default_homework.lcpm</i></b>"); |
&Apache::lonxml::error("<b>Unable to find <i>default_homework.lcpm</i></b>"); |
} else { |
} else { |
Line 1008 the current 'bubble line number' is stor
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Line 1020 the current 'bubble line number' is stor
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The value of it is stored in $Apache:lonxml::counter when live and |
The value of it is stored in $Apache:lonxml::counter when live and |
stored back to env after done. |
stored back to env after done. |
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=item &increment_counter($increment); |
=item &increment_counter($increment, $part_response); |
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Increments the internal counter environment variable a specified amount |
Increments the internal counter environment variable a specified amount |
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Line 1434 SIMPLECONTENT
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Line 1446 SIMPLECONTENT
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sub verify_html { |
sub verify_html { |
my ($filecontents)=@_; |
my ($filecontents)=@_; |
if ($filecontents!~/(?:\<|\<\;)(?:html|xml)[^\<]*(?:\>|\>\;)/is) { |
my ($is_html,$is_xml); |
return &mt('File does not have [_1] or [_2] starting tag','<html>','<xml>'); |
if ($filecontents =~/(?:\<|\<\;)\?xml[^\<]*\?(?:\>|\>\;)/is) { |
} |
$is_xml = 1; |
if ($filecontents!~/(?:\<|\<\;)\/(?:html|xml)(?:\>|\>\;)/is) { |
} elsif ($filecontents =~/(?:\<|\<\;)html(?:\s+[^\<]+|\s*)(?:\>|\>\;)/is) { |
return &mt('File does not have [_1] or [_2] ending tag','<html>','<xml>'); |
$is_html = 1; |
} |
} |
if ($filecontents!~/(?:\<|\<\;)(?:body|frameset)[^\<]*(?:\>|\>\;)/is) { |
unless ($is_xml || $is_html) { |
return &mt('File does not have [_1] or [_2] starting tag','<body>','<frameset>'); |
return &mt('File does not have [_1] or [_2] starting tag','<html>','<?xml ?>'); |
} |
} |
if ($filecontents!~/(?:\<|\<\;)\/(?:body|frameset)[^\<]*(?:\>|\>\;)/is) { |
if ($is_html) { |
return &mt('File does not have [_1] or [_2] ending tag','<body>','<frameset>'); |
if ($filecontents!~/(?:\<|\<\;)\/html(?:\>|\>\;)/is) { |
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return &mt('File does not have [_1] ending tag','<html>'); |
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} |
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if ($filecontents!~/(?:\<|\<\;)(?:body|frameset)[^\<]*(?:\>|\>\;)/is) { |
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return &mt('File does not have [_1] or [_2] starting tag','<body>','<frameset>'); |
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} |
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if ($filecontents!~/(?:\<|\<\;)\/(?:body|frameset)[^\<]*(?:\>|\>\;)/is) { |
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return &mt('File does not have [_1] or [_2] ending tag','<body>','<frameset>'); |
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} |
} |
} |
return ''; |
return ''; |
} |
} |
Line 1477 sub renderingoptions {
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Line 1497 sub renderingoptions {
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{&Apache::lonlocal::texthash |
{&Apache::lonlocal::texthash |
('' => '', |
('' => '', |
'tth' => 'tth (TeX to HTML)', |
'tth' => 'tth (TeX to HTML)', |
'jsMath' => 'jsMath', |
'MathJax' => 'MathJax', |
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'jsMath' => 'jsMath', |
'mimetex' => 'mimetex (Convert to Images)')}). |
'mimetex' => 'mimetex (Convert to Images)')}). |
'</span>'; |
'</span>'; |
return $output; |
return $output; |
Line 1492 sub inserteditinfo {
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Line 1513 sub inserteditinfo {
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my $dragmath_button; |
my $dragmath_button; |
my ($add_to_onload, $add_to_onresize); |
my ($add_to_onload, $add_to_onresize); |
$initialize=&Apache::lonhtmlcommon::spellheader(); |
$initialize=&Apache::lonhtmlcommon::spellheader(); |
if ($filetype eq 'html' |
if (($filetype eq 'html') && (&Apache::lonhtmlcommon::htmlareabrowser())) { |
&& (!&Apache::lonhtmlcommon::htmlareablocked() && |
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&Apache::lonhtmlcommon::htmlareabrowser())) { |
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$textarea_id .= '___Frame'; |
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my $lang = &Apache::lonhtmlcommon::htmlarea_lang(); |
my $lang = &Apache::lonhtmlcommon::htmlarea_lang(); |
$initialize.=(<<FULLPAGE); |
my %textarea_args = ( |
<script type="text/javascript"> |
fullpage => 'true', |
lonca |
dragmath => 'math', |
function initDocument() { |
); |
var oFCKeditor = new FCKeditor('filecont'); |
$initialize .= &Apache::lonhtmlcommon::htmlareaselectactive(\%textarea_args); |
oFCKeditor.Config['CustomConfigurationsPath'] = '/fckeditor/loncapaconfig.js' ; |
} |
oFCKeditor.Config['FullPage'] = true |
$initialize .= (<<FULLPAGE); |
oFCKeditor.Config['AutoDetectLanguage'] = false; |
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oFCKeditor.Config['DefaultLanguage'] = "$lang"; |
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oFCKeditor.ReplaceTextarea(); |
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} |
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function check_if_dirty(editor) { |
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if (editor.IsDirty()) { |
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unClean(); |
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} |
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} |
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function FCKeditor_OnComplete(editor) { |
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editor.Events.AttachEvent("OnSelectionChange",check_if_dirty); |
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resize_textarea('$textarea_id','LC_aftertextarea'); |
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} |
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</script> |
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FULLPAGE |
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} else { |
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$initialize.=(<<FULLPAGE); |
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<script type="text/javascript"> |
<script type="text/javascript"> |
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// <![CDATA[ |
function initDocument() { |
function initDocument() { |
resize_textarea('$textarea_id','LC_aftertextarea'); |
resize_textarea('$textarea_id','LC_aftertextarea'); |
} |
} |
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// ]]> |
</script> |
</script> |
FULLPAGE |
FULLPAGE |
if ($filetype eq 'html' || $filetype eq 'tex') { |
if ($filetype eq 'html') { |
$initialize .= "\n".&Apache::lonhtmlcommon::dragmath_js('EditMathPopup'); |
$dragmath_button = '<span id="math_filecont">'.&Apache::lonhtmlcommon::dragmath_button('filecont',1).'</span>'; |
$dragmath_button = &Apache::lonhtmlcommon::dragmath_button('filecont',1); |
$initialize .= "\n".&Apache::lonhtmlcommon::dragmath_js('EditMathPopup'); |
} |
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} |
} |
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$add_to_onload = 'initDocument();'; |
$add_to_onload = 'initDocument();'; |
$add_to_onresize = "resize_textarea('$textarea_id','LC_aftertextarea');"; |
$add_to_onresize = "resize_textarea('$textarea_id','LC_aftertextarea');"; |
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Line 1541 FULLPAGE
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Line 1542 FULLPAGE
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} |
} |
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my $titledisplay=&display_title(); |
my $titledisplay=&display_title(); |
my $wysiwyglink; |
my $textareaclass; |
my %lt=&Apache::lonlocal::texthash('st' => 'Save and Edit', |
my %lt=&Apache::lonlocal::texthash('st' => 'Save and Edit', |
'vi' => 'Save and View', |
'vi' => 'Save and View', |
'dv' => 'Discard Edits and View', |
'dv' => 'Discard Edits and View', |
'un' => 'undo', |
'un' => 'undo', |
'ed' => 'Edit'); |
'ed' => 'Edit'); |
my $spelllink .=&Apache::lonhtmlcommon::spelllink('xmledit','filecont'); |
my $spelllink = &Apache::lonhtmlcommon::spelllink('xmledit','filecont'); |
my $textarea_events = &Apache::edit::element_change_detection(); |
my $textarea_events = &Apache::edit::element_change_detection(); |
my $form_events = &Apache::edit::form_change_detection(); |
my $form_events = &Apache::edit::form_change_detection(); |
my $htmlerror; |
my $htmlerror; |
Line 1557 FULLPAGE
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Line 1558 FULLPAGE
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$htmlerror='<span class="LC_error">'.$htmlerror.'</span>'; |
$htmlerror='<span class="LC_error">'.$htmlerror.'</span>'; |
} |
} |
if (&Apache::lonhtmlcommon::htmlareabrowser()) { |
if (&Apache::lonhtmlcommon::htmlareabrowser()) { |
if (&Apache::lonhtmlcommon::htmlareablocked()) { |
$textareaclass = 'class="LC_richDefaultOff"'; |
$wysiwyglink = &Apache::lonhtmlcommon::enablelink($textarea_id); |
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} else { |
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$wysiwyglink = &Apache::lonhtmlcommon::disablelink($textarea_id); |
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} |
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} |
} |
} |
} |
my $editfooter=(<<ENDFOOTER); |
my $editfooter=(<<ENDFOOTER); |
Line 1578 $initialize
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Line 1575 $initialize
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<div class="LC_edit_problem_discards"> |
<div class="LC_edit_problem_discards"> |
<input type="submit" name="discardview" accesskey="d" value="$lt{'dv'}" /> |
<input type="submit" name="discardview" accesskey="d" value="$lt{'dv'}" /> |
<input type="submit" name="Undo" accesskey="u" value="$lt{'un'}" /> |
<input type="submit" name="Undo" accesskey="u" value="$lt{'un'}" /> |
$dragmath_button $spelllink $htmlerror |
$htmlerror $dragmath_button |
</div> |
</div> |
<div class="LC_edit_problem_saves"> |
<div class="LC_edit_problem_saves"> |
<input type="submit" name="savethisfile" accesskey="s" value="$lt{'st'}" /> |
<input type="submit" name="savethisfile" accesskey="s" value="$lt{'st'}" /> |
<input type="submit" name="viewmode" accesskey="v" value="$lt{'vi'}" /> |
<input type="submit" name="viewmode" accesskey="v" value="$lt{'vi'}" /> |
</div> |
</div> |
</div> |
</div> |
<textarea $textarea_events style="width:100%" cols="80" rows="44" name="filecont" id="filecont">$filecontents</textarea> |
<textarea $textarea_events style="width:100%" cols="80" rows="44" name="filecont" id="filecont" $textareaclass>$filecontents</textarea><br />$spelllink |
<div id="LC_aftertextarea"> |
<div id="LC_aftertextarea"> |
$wysiwyglink |
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<br /> |
<br /> |
$titledisplay |
$titledisplay |
</div> |
</div> |
Line 1738 ENDNOTFOUND
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Line 1734 ENDNOTFOUND
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$result = &Apache::lontexconvert::converted(\$filecontents, |
$result = &Apache::lontexconvert::converted(\$filecontents, |
$env{'form.texengine'}); |
$env{'form.texengine'}); |
if ($env{'form.return_only_error_and_warning_counts'}) { |
if ($env{'form.return_only_error_and_warning_counts'}) { |
if (&verify_html('<html><body>'.$result.'</body></html>')) { |
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$errorcount++; |
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} |
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$result = "$errorcount:$warningcount"; |
$result = "$errorcount:$warningcount"; |
} |
} |
} else { |
} else { |
Line 1767 ENDNOTFOUND
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Line 1760 ENDNOTFOUND
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} |
} |
my $brcrum; |
my $brcrum; |
if ($env{'request.state'} eq 'construct') { |
if ($env{'request.state'} eq 'construct') { |
$brcrum = [{'href' => &Apache::loncommon::authorspace(), |
$brcrum = [{'href' => &Apache::loncommon::authorspace($request->uri), |
'text' => 'Construction Space'}, |
'text' => 'Construction Space'}, |
{'href' => '', |
{'href' => '', |
'text' => $breadcrumbtext}]; |
'text' => $breadcrumbtext}]; |
Line 1804 ENDNOTFOUND
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Line 1797 ENDNOTFOUND
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my $header; |
my $header; |
if ($env{'request.state'} eq 'construct') { |
if ($env{'request.state'} eq 'construct') { |
$options{'bread_crumbs'} = [{ |
$options{'bread_crumbs'} = [{ |
'href' => &Apache::loncommon::authorspace(), |
'href' => &Apache::loncommon::authorspace($request->uri), |
'text' => 'Construction Space'}, |
'text' => 'Construction Space'}, |
{'href' => '', |
{'href' => '', |
'text' => $breadcrumbtext}]; |
'text' => $breadcrumbtext}]; |
Line 1861 sub debug {
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Line 1854 sub debug {
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} |
} |
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sub show_error_warn_msg { |
sub show_error_warn_msg { |
if ($env{'request.filename'} eq '/home/httpd/html/res/lib/templates/simpleproblem.problem' && |
if (($env{'request.filename'} eq |
&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) { |
$Apache::lonnet::perlvar{'lonDocRoot'}.'/res/lib/templates/simpleproblem.problem') && |
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(&Apache::lonnet::allowed('mdc',$env{'request.course.id'}))) { |
return 1; |
return 1; |
} |
} |
return (($Apache::lonxml::debug eq 1) || |
return (($Apache::lonxml::debug eq 1) || |
Line 2057 sub register_insert_xml {
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Line 2051 sub register_insert_xml {
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while (my $token = $parser->get_token()) { |
while (my $token = $parser->get_token()) { |
if ($token->[0] eq 'S') { |
if ($token->[0] eq 'S') { |
my $key; |
my $key; |
if ($token->[1] eq 'tag') { |
if ($token->[1] eq 'tag') { |
$tag = $token->[2]{'name'}; |
$tag = $token->[2]{'name'}; |
$insertlist{"$tagnum.tag"} = $tag; |
if (defined($tag)) { |
$insertlist{"$tag.num"} = $tagnum; |
$insertlist{$tagnum.'.tag'} = $tag; |
push(@alltags,$tag); |
$insertlist{$tag.'.num'} = $tagnum; |
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push(@alltags,$tag); |
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} |
} elsif ($in_help && $token->[1] eq 'file') { |
} elsif ($in_help && $token->[1] eq 'file') { |
$key = $tag.'.helpfile'; |
$key = $tag.'.helpfile'; |
} elsif ($in_help && $token->[1] eq 'description') { |
} elsif ($in_help && $token->[1] eq 'description') { |
Line 2093 sub register_insert_xml {
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Line 2089 sub register_insert_xml {
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# parse the allows and ignore tags set to <show>no</show> |
# parse the allows and ignore tags set to <show>no</show> |
foreach my $tag (@alltags) { |
foreach my $tag (@alltags) { |
next if (!exists($insertlist{"$tag.allow"})); |
next if (!exists($insertlist{$tag.'.allow'})); |
my $allow = $insertlist{"$tag.allow"}; |
my $allow = $insertlist{$tag.'.allow'}; |
foreach my $element (split(',',$allow)) { |
foreach my $element (split(',',$allow)) { |
$element =~ s/(^\s*|\s*$ )//gx; |
$element =~ s/(^\s*|\s*$ )//gx; |
if (!exists($insertlist{"$element.show"}) |
if (!exists($insertlist{$element.'.show'}) |
|| $insertlist{"$element.show"} ne 'no') { |
|| $insertlist{$element.'.show'} ne 'no') { |
push(@{ $insertlist{$tag.'.which'} },$element); |
push(@{ $insertlist{$tag.'.which'} },$element); |
} |
} |
} |
} |