version 1.458, 2006/07/14 21:03:47
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version 1.462, 2006/07/17 13:54:36
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Line 47 use LONCAPA;
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Line 47 use LONCAPA;
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my %perm; |
my %perm; |
my %parmhash; |
my %parmhash; |
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my $resources_printed; |
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# Format a header according to a format. |
# Format a header according to a format. |
Line 1055 sub get_page_breaks {
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Line 1056 sub get_page_breaks {
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return %page_breaks; |
return %page_breaks; |
} |
} |
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# Output a sequence (recursively if neeed) |
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# from construction space. |
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# Parameters: |
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# url = URL of the sequence to print. |
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# helper - Reference to the helper hash. |
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# form - Copy of the format hash. |
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# LaTeXWidth |
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# Returns: |
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# Text to add to the printout. |
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# NOTE if the first element of the outermost sequence |
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# is itself a sequence, the outermost caller may need to |
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# prefix the latex with the page headers stuff. |
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# |
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sub print_construction_sequence { |
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my ($currentURL, $helper, %form, $LaTeXwidth) = @_; |
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my $result; |
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my $rndseed=time; |
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if ($helper->{'VARS'}->{'curseed'}) { |
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$rndseed=$helper->{'VARS'}->{'curseed'}; |
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} |
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my $errtext=&Apache::lonratedt::mapread($currentURL); |
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# |
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# These make this all support recursing for subsequences. |
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# |
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my @order = @Apache::lonratedt::order; |
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my @resources = @Apache::lonratedt::resources; |
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&Apache::lonnet::logthis("mapread for $currentURL returned: $errtext"); |
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for (my $member=0;$member<=$#order;$member++) { |
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$resources[$order[$member]]=~/^([^:]*):([^:]*):/; |
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my $urlp=$2; |
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&Apache::lonnet::logthis("Processing $urlp from sequence ($member)"); |
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if ($urlp=~/\.(problem|exam|quiz|assess|survey|form|library|xml|html|htm|xhtml|xhtm)$/) { |
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my $texversion=''; |
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if ($helper->{'VARS'}->{'ANSWER_TYPE'} ne 'only') { |
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$form{'problem_split'}=$parmhash{'problem_stream_switch'}; |
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$form{'suppress_tries'}=$parmhash{'suppress_tries'}; |
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$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
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$form{'rndseed'}=$rndseed; |
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$resources_printed .=$urlp.':'; |
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$texversion=&Apache::lonnet::ssi($urlp,%form); |
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} |
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if((($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') || |
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($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'only')) && |
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($urlp=~/\.(problem|exam|quiz|assess|survey|form|library|page)$/)) { |
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# Don't permanently modify %$form... |
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my %answerform = %form; |
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$answerform{'grade_target'}='answer'; |
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$answerform{'answer_output_mode'}='tex'; |
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$answerform{'rndseed'}=$rndseed; |
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$answerform{'problem_split'}=$parmhash{'problem_stream_switch'}; |
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if ($urlp=~/\/res\//) {$env{'request.state'}='published';} |
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$resources_printed .= $urlp.':'; |
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my $answer=&Apache::lonnet::ssi($urlp,%answerform); |
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if ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
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$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; |
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} else { |
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# If necessary, encapsulate answer in minipage: |
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$texversion=&print_latex_header($helper->{'VARS'}->{'LATEX_TYPE'}); |
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my $body ='\vskip 0 mm \noindent\textbf{'.&Apache::lonnet::gettitle($helper->{'VARS'}->{'symb'}).'}\vskip 0 mm '; |
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$body.=&path_to_problem($urlp,$LaTeXwidth); |
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$body.='\vskip 1 mm '.$answer.'\end{document}'; |
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$body = &encapsulate_minipage($body); |
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$texversion.=$body; |
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} |
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} |
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$texversion = &latex_header_footer_remove($texversion); |
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if ($helper->{'VARS'}->{'TABLE_INDEX'} eq 'yes') { |
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$texversion=&IndexCreation($texversion,$urlp); |
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} |
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if ($helper->{'VARS'}->{'CONSTR_RESOURSE_URL'} eq 'yes') { |
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$texversion=~s/(\\addcontentsline\{toc\}\{subsection\}\{[^\}]*\})/$1 URL: \\verb|$urlp| \\strut\\\\\\strut /; |
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} |
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$result.=$texversion; |
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} elsif ($urlp=~/\.(sequence|page)$/) { |
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&Apache::lonnet::logthis("elsif just strutting stuff"); |
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# header: |
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$result.='\strut\newline\noindent Sequence/page '.$urlp.'\strut\newline\noindent\makebox[\textwidth/$number_of_columns][b]{\hrulefill}\newline\noindent '; |
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# IF sequence, recurse: |
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if ($urlp =~ /\.sequence$/) { |
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my $sequence_url = $urlp; |
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my $domain = $env{'user.domain'}; # Constr. space only on local |
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my $user = $env{'user.name'}; |
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$sequence_url =~ s/^\/res\/$domain/\/home/; |
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$sequence_url =~ s/^(\/home\/$user)/$1\/public_html/; |
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# $sequence_url =~ s|\/~([^\/]+)\/|\/home\/$1\/public_html\/|; |
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$result .= &print_construction_sequence($sequence_url, |
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$helper, %form, |
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$LaTeXwidth); |
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} |
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} |
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} |
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if ($helper->{VARS}->{'construction'} eq '1') {$result=~s/(\\begin{document})/$1 \\fbox\{RANDOM SEED IS $rndseed\} /;} |
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return $result; |
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} |
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sub output_data { |
sub output_data { |
my ($r,$helper,$rparmhash) = @_; |
my ($r,$helper,$rparmhash) = @_; |
my %parmhash = %$rparmhash; |
my %parmhash = %$rparmhash; |
my $resources_printed = ''; |
$resources_printed = ''; |
my $js = <<ENDPART; |
my $js = <<ENDPART; |
<script type="text/javascript"> |
<script type="text/javascript"> |
var editbrowser; |
var editbrowser; |
Line 1232 ENDPART
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Line 1336 ENDPART
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} elsif ($cleanURL!~m|^/adm/| |
} elsif ($cleanURL!~m|^/adm/| |
&& $currentURL=~/\.sequence$/ && $helper->{'VARS'}->{'construction'} eq '1') { |
&& $currentURL=~/\.sequence$/ && $helper->{'VARS'}->{'construction'} eq '1') { |
#printing content of sequence from the construction space |
#printing content of sequence from the construction space |
my $flag_latex_header_remove = 'NO'; |
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my $rndseed=time; |
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if ($helper->{'VARS'}->{'curseed'}) { |
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$rndseed=$helper->{'VARS'}->{'curseed'}; |
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} |
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$currentURL=~s|\/~([^\/]+)\/|\/home\/$1\/public_html\/|; |
$currentURL=~s|\/~([^\/]+)\/|\/home\/$1\/public_html\/|; |
my $errtext=&Apache::lonratedt::mapread($currentURL); |
&Apache::lonnet::logthis("Sequence from constrution space. ouptput is:"); |
for (my $member=0;$member<=$#Apache::lonratedt::order;$member++) { |
&Apache::lonnet::logthis($result); |
$Apache::lonratedt::resources[$Apache::lonratedt::order[$member]]=~/^([^:]*):([^:]*):/; |
$result .= &print_latex_header($helper->{'VARS'}->{'LATEX_TYPE'}); |
my $urlp=$2; |
$result .= &print_construction_sequence($currentURL, $helper, %form, |
if ($urlp=~/\.(problem|exam|quiz|assess|survey|form|library|xml|html|htm|xhtml|xhtm)$/) { |
$LaTeXwidth); |
my $texversion=''; |
&Apache::lonnet::logthis("Back from construction space print"); |
if ($helper->{'VARS'}->{'ANSWER_TYPE'} ne 'only') { |
$result .= '\end{document}'; |
$form{'problem_split'}=$parmhash{'problem_stream_switch'}; |
if (!($result =~ /\\begin\{document\}/)) { |
$form{'suppress_tries'}=$parmhash{'suppress_tries'}; |
&Apache::lonnet::logthis("inserting header"); |
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
$result = &print_latex_header() . $result; |
$form{'rndseed'}=$rndseed; |
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$resources_printed .=$urlp.':'; |
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$texversion=&Apache::lonnet::ssi($urlp,%form); |
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} |
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if((($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') || |
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($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'only')) && |
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($urlp=~/\.(problem|exam|quiz|assess|survey|form|library|page)$/)) { |
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# Don't permanently modify %$form... |
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my %answerform = %form; |
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$answerform{'grade_target'}='answer'; |
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$answerform{'answer_output_mode'}='tex'; |
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$answerform{'rndseed'}=$rndseed; |
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$answerform{'problem_split'}=$parmhash{'problem_stream_switch'}; |
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if ($urlp=~/\/res\//) {$env{'request.state'}='published';} |
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$resources_printed .= $urlp.':'; |
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my $answer=&Apache::lonnet::ssi($urlp,%answerform); |
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if ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
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$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; |
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} else { |
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# If necessary, encapsulate answer in minipage: |
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$texversion=&print_latex_header($helper->{'VARS'}->{'LATEX_TYPE'}); |
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my $body ='\vskip 0 mm \noindent\textbf{'.&Apache::lonnet::gettitle($helper->{'VARS'}->{'symb'}).'}\vskip 0 mm '; |
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$body.=&path_to_problem($urlp,$LaTeXwidth); |
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$body.='\vskip 1 mm '.$answer.'\end{document}'; |
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$body = &encapsulate_minipage($body); |
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$texversion.=$body; |
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} |
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} |
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if ($flag_latex_header_remove ne 'NO') { |
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$texversion = &latex_header_footer_remove($texversion); |
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} else { |
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$texversion =~ s/\\end{document}//; |
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} |
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if ($helper->{'VARS'}->{'TABLE_INDEX'} eq 'yes') { |
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$texversion=&IndexCreation($texversion,$urlp); |
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} |
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if ($helper->{'VARS'}->{'CONSTR_RESOURSE_URpL'} eq 'yes') { |
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$texversion=~s/(\\addcontentsline\{toc\}\{subsection\}\{[^\}]*\})/$1 URL: \\verb|$urlp| \\strut\\\\\\strut /; |
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} |
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$result.=$texversion; |
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$flag_latex_header_remove = 'YES'; |
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} elsif ($urlp=~/\.(sequence|page)$/) { |
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$result.='\strut\newline\noindent Sequence/page '.$urlp.'\strut\newline\noindent\makebox[\textwidth/$number_of_columns][b]{\hrulefill}\newline\noindent '; |
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} |
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} |
} |
if ($helper->{VARS}->{'construction'} eq '1') {$result=~s/(\\begin{document})/$1 \\fbox\{RANDOM SEED IS $rndseed\} /;} |
# End construction space sequence. |
$result .= '\end{document}'; |
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} elsif ($cleanURL=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) { |
} elsif ($cleanURL=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) { |
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
if ($currentURL=~/\/syllabus$/) {$currentURL=~s/\/res//;} |
if ($currentURL=~/\/syllabus$/) {$currentURL=~s/\/res//;} |