version 1.458, 2006/07/14 21:03:47
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version 1.466, 2006/07/20 03:47:09
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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 626 my %page_formats=
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Line 627 my %page_formats=
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'2' => ['3.66 in','9.8 in', '-0.57 in','-0.57 in','0.7 cm'] |
'2' => ['3.66 in','9.8 in', '-0.57 in','-0.57 in','0.7 cm'] |
}, |
}, |
'album' => { |
'album' => { |
'1' => [ '8.8 in', '6.8 in','-40 pt in', '-60 pt','1 cm'], |
'1' => [ '8.8 in', '6.8 in','-0.55 in', '-0.83 in','1 cm'], |
'2' => [ '4.4 in', '6.8 in','-0.5 in', '-1.5 in','3.5 in'] |
'2' => [ '4.4 in', '6.8 in','-0.5 in', '-1.5 in','3.5 in'] |
}, |
}, |
}, |
}, |
Line 682 my %page_formats=
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Line 683 my %page_formats=
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}, |
}, |
'a4' => { |
'a4' => { |
'book' => { |
'book' => { |
'1' => ['176 mm','272 mm','-40 pt in','-60 pt','-0.5 in'], |
'1' => ['17.6 cm','27.2 cm','-0.55 in','-0.83 in','-0.5 in'], |
'2' => [ '91 mm','272 mm','-40 pt in','-60 pt','-0.5 in'] |
'2' => [ '9.1 cm','27.2 cm','-0.55 in','-0.83 in','-0.5 in'] |
}, |
}, |
'album' => { |
'album' => { |
'1' => ['8.5 in','7.7 in','-40 pt in','-60 pt','0 in'], |
'1' => ['8.5 in','7.7 in','-0.55 in','-0.83 in','0 in'], |
'2' => ['3.9 in','7.7 in','-40 pt in','-60 pt','0 in'] |
'2' => ['3.9 in','7.7 in','-0.55 in','-0.83 in','0 in'] |
}, |
}, |
}, |
}, |
'a5' => { |
'a5' => { |
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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for (my $member=0;$member<=$#order;$member++) { |
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$resources[$order[$member]]=~/^([^:]*):([^:]*):/; |
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my $urlp=$2; |
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if ($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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# 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 $js = <<ENDPART; |
<script type="text/javascript"> |
<script type="text/javascript"> |
var editbrowser; |
var editbrowser; |
Line 1232 ENDPART
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Line 1333 ENDPART
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} elsif ($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); |
$result .= &print_latex_header($helper->{'VARS'}->{'LATEX_TYPE'}); |
for (my $member=0;$member<=$#Apache::lonratedt::order;$member++) { |
$result .= &print_construction_sequence($currentURL, $helper, %form, |
$Apache::lonratedt::resources[$Apache::lonratedt::order[$member]]=~/^([^:]*):([^:]*):/; |
$LaTeXwidth); |
my $urlp=$2; |
$result .= '\end{document}'; |
if ($urlp=~/\.(problem|exam|quiz|assess|survey|form|library|xml|html|htm|xhtml|xhtm)$/) { |
if (!($result =~ /\\begin\{document\}/)) { |
my $texversion=''; |
$result = &print_latex_header() . $result; |
if ($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.=$body; |
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} |
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} |
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if ($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//;} |
Line 1713 ENDPART
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Line 1759 ENDPART
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$selectionmade, |
$selectionmade, |
$helper->{'VARS'}->{'ANSWER_TYPE'}); |
$helper->{'VARS'}->{'ANSWER_TYPE'}); |
} |
} |
if ($numberofcolumns == 1) { |
#if ($numberofcolumns == 1) { |
$result =~ s/\\textwidth\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\textwidth= $helper->{'VARS'}->{'pagesize.width'} $helper->{'VARS'}->{'pagesize.widthunit'} /; |
$result =~ s/\\textwidth\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\textwidth= $helper->{'VARS'}->{'pagesize.width'} $helper->{'VARS'}->{'pagesize.widthunit'} /; |
$result =~ s/\\textheight\s*=?\s*-?\d*\.?\d*\s*(cm|mm|in)/\\textheight $helper->{'VARS'}->{'pagesize.height'} $helper->{'VARS'}->{'pagesize.heightunit'} /; |
$result =~ s/\\textheight\s*=?\s*-?\d*\.?\d*\s*(cm|mm|in)/\\textheight $helper->{'VARS'}->{'pagesize.height'} $helper->{'VARS'}->{'pagesize.heightunit'} /; |
$result =~ s/\\evensidemargin\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\evensidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /; |
$result =~ s/\\evensidemargin\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\evensidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /; |
$result =~ s/\\oddsidemargin\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\oddsidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /; |
$result =~ s/\\oddsidemargin\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\oddsidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /; |
} |
#} |
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#-- writing .tex file in prtspool |
#-- writing .tex file in prtspool |
my $temp_file; |
my $temp_file; |
Line 2018 sub init_perm {
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Line 2064 sub init_perm {
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$perm{'pav'}=&Apache::lonnet::allowed('pav', |
$perm{'pav'}=&Apache::lonnet::allowed('pav', |
$env{'request.course.id'}.'/'.$env{'request.course.sec'}); |
$env{'request.course.id'}.'/'.$env{'request.course.sec'}); |
} |
} |
$perm{'pfo'}=&Apache::lonnet::allowed('pav',$env{'request.course.id'}); |
$perm{'pfo'}=&Apache::lonnet::allowed('pfo',$env{'request.course.id'}); |
if (!$perm{'pfo'}) { |
if (!$perm{'pfo'}) { |
$perm{'pfo'}=&Apache::lonnet::allowed('pfo', |
$perm{'pfo'}=&Apache::lonnet::allowed('pfo', |
$env{'request.course.id'}.'/'.$env{'request.course.sec'}); |
$env{'request.course.id'}.'/'.$env{'request.course.sec'}); |
Line 2195 sub printHelper {
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Line 2241 sub printHelper {
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$helper->declareVar('SEQUENCE'); |
$helper->declareVar('SEQUENCE'); |
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# If we're in a sequence... |
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my $start_new_option; |
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if ($perm{'pav'}) { |
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$start_new_option = |
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"<option text='".&mt('Start new page<br />before selected'). |
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"' variable='FINISHPAGE' />"; |
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} |
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# If we're in a sequence... |
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my $startnew=&mt('Start new page<br />before selected'); |
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if (($helper->{'VARS'}->{'construction'} ne '1') && |
if (($helper->{'VARS'}->{'construction'} ne '1') && |
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$helper->{VARS}->{'postdata'} && |
$helper->{VARS}->{'postdata'} && |
Line 2207 sub printHelper {
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Line 2258 sub printHelper {
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push @{$printChoices}, [&mt('Selected <b>Problems</b> in folder <b><i>[_1]</i></b>',$sequenceTitle), 'map_problems', 'CHOOSE_PROBLEMS']; |
push @{$printChoices}, [&mt('Selected <b>Problems</b> in folder <b><i>[_1]</i></b>',$sequenceTitle), 'map_problems', 'CHOOSE_PROBLEMS']; |
# Allow all resources from sequence |
# Allow all resources from sequence |
push @{$printChoices}, [&mt('Selected <b>Resources</b> in folder <b><i>[_1]</i></b>',$sequenceTitle), 'map_problems_pages', 'CHOOSE_PROBLEMS_HTML']; |
push @{$printChoices}, [&mt('Selected <b>Resources</b> in folder <b><i>[_1]</i></b>',$sequenceTitle), 'map_problems_pages', 'CHOOSE_PROBLEMS_HTML']; |
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my $helperFragment = <<HELPERFRAGMENT; |
my $helperFragment = <<HELPERFRAGMENT; |
<state name="CHOOSE_PROBLEMS" title="Select Problem(s) to print"> |
<state name="CHOOSE_PROBLEMS" title="Select Problem(s) to print"> |
<resource variable="RESOURCES" multichoice="1" toponly='1' addstatus="1" |
<resource variable="RESOURCES" multichoice="1" toponly='1' addstatus="1" |
Line 2215 sub printHelper {
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Line 2267 sub printHelper {
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<filterfunc>return $isProblem;</filterfunc> |
<filterfunc>return $isProblem;</filterfunc> |
<mapurl>$map</mapurl> |
<mapurl>$map</mapurl> |
<valuefunc>return $symbFilter;</valuefunc> |
<valuefunc>return $symbFilter;</valuefunc> |
<option text='$startnew' variable='FINISHPAGE' /> |
$start_new_option |
</resource> |
</resource> |
</state> |
</state> |
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Line 2226 sub printHelper {
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Line 2278 sub printHelper {
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<filterfunc>return $isNotMap;</filterfunc> |
<filterfunc>return $isNotMap;</filterfunc> |
<mapurl>$map</mapurl> |
<mapurl>$map</mapurl> |
<valuefunc>return $symbFilter;</valuefunc> |
<valuefunc>return $symbFilter;</valuefunc> |
<option text='$startnew' variable='FINISHPAGE' /> |
$start_new_option |
</resource> |
</resource> |
</state> |
</state> |
HELPERFRAGMENT |
HELPERFRAGMENT |
Line 2249 HELPERFRAGMENT
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Line 2301 HELPERFRAGMENT
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<filterfunc>return $isProblemOrMap;</filterfunc> |
<filterfunc>return $isProblemOrMap;</filterfunc> |
<choicefunc>return $isNotMap;</choicefunc> |
<choicefunc>return $isNotMap;</choicefunc> |
<valuefunc>return $symbFilter;</valuefunc> |
<valuefunc>return $symbFilter;</valuefunc> |
<option text='$startnew' variable='FINISHPAGE' /> |
$start_new_option |
</resource> |
</resource> |
</state> |
</state> |
<state name="ALL_RESOURCES" title="Select Resource(s) to print"> |
<state name="ALL_RESOURCES" title="Select Resource(s) to print"> |
Line 2258 HELPERFRAGMENT
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Line 2310 HELPERFRAGMENT
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<nextstate>PAGESIZE</nextstate> |
<nextstate>PAGESIZE</nextstate> |
<filterfunc>return $isNotMap; </filterfunc> |
<filterfunc>return $isNotMap; </filterfunc> |
<valuefunc>return $symbFilter;</valuefunc> |
<valuefunc>return $symbFilter;</valuefunc> |
<option text='$startnew' variable='FINISHPAGE' /> |
$start_new_option |
</resource> |
</resource> |
</state> |
</state> |
ALL_PROBLEMS |
ALL_PROBLEMS |
Line 2286 ALL_PROBLEMS
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Line 2338 ALL_PROBLEMS
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<filterfunc>return $isProblem;</filterfunc> |
<filterfunc>return $isProblem;</filterfunc> |
<mapurl>$map</mapurl> |
<mapurl>$map</mapurl> |
<valuefunc>return $symbFilter;</valuefunc> |
<valuefunc>return $symbFilter;</valuefunc> |
<option text='$startnew' variable='FINISHPAGE' /> |
$start_new_option |
</resource> |
</resource> |
</state> |
</state> |
<state name="PRINT_FORMATTING" title="How should results be printed?"> |
<state name="PRINT_FORMATTING" title="How should results be printed?"> |
Line 2450 CHOOSE_ANON1
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Line 2502 CHOOSE_ANON1
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<filterfunc>return $isNotMap;</filterfunc> |
<filterfunc>return $isNotMap;</filterfunc> |
<mapurl>$map</mapurl> |
<mapurl>$map</mapurl> |
<valuefunc>return $symbFilter;</valuefunc> |
<valuefunc>return $symbFilter;</valuefunc> |
<option text='$startnew' variable='FINISHPAGE' /> |
$start_new_option |
</resource> |
</resource> |
</state> |
</state> |
<state name="PRINT_FORMATTING" title="Format of the print job"> |
<state name="PRINT_FORMATTING" title="Format of the print job"> |
Line 2591 CHOOSE_FROM_SUBDIR
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Line 2643 CHOOSE_FROM_SUBDIR
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<resource variable="RESOURCES" multichoice="1" toponly='1' addstatus="1" |
<resource variable="RESOURCES" multichoice="1" toponly='1' addstatus="1" |
closeallpages="1"> |
closeallpages="1"> |
<nextstate>PAGESIZE</nextstate> |
<nextstate>PAGESIZE</nextstate> |
<filterfunc>return $isProblem</filterfunc> |
<filterfunc>return $isNotMap</filterfunc> |
<mapurl evaluate='1'>return '$escapedSequenceName';</mapurl> |
<mapurl evaluate='1'>return '$escapedSequenceName';</mapurl> |
<valuefunc>return $symbFilter;</valuefunc> |
<valuefunc>return $symbFilter;</valuefunc> |
<option text='$startnew' variable='FINISHPAGE' /> |
$start_new_option |
</resource> |
</resource> |
</state> |
</state> |
CHOOSE_FROM_ANY_SEQUENCE |
CHOOSE_FROM_ANY_SEQUENCE |
Line 2920 sub new {
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Line 2972 sub new {
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# $helper->{VARS} to figure out whether the columns are one or two |
# $helper->{VARS} to figure out whether the columns are one or two |
$self->{'formatvar'} = shift; |
$self->{'formatvar'} = shift; |
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# The state to transition to after selection, or after discovering |
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# the cols are not set to 1 |
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$self->{NEXTSTATE} = shift; |
$self->{NEXTSTATE} = shift; |
bless($self); |
bless($self); |
return $self; |
return $self; |
Line 2934 sub render {
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Line 2985 sub render {
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my $var = $self->{'variable'}; |
my $var = $self->{'variable'}; |
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if (defined $self->{ERROR_MSG}) { |
if (defined $self->{ERROR_MSG}) { |
$result .= '<br /><font color="#FF0000">' . $self->{ERROR_MSG} . '</font><br />'; |
$result .= '<br /><span class="LC_error">' . $self->{ERROR_MSG} . '</span><br />'; |
} |
} |
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my $width = 18; |
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my $format = $helper->{VARS}->{$self->{'formatvar'}}; |
my $format = $helper->{VARS}->{$self->{'formatvar'}}; |
if (substr($format, 2, 1) ne '1') { |
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$width = 9; |
# Use format to get sensible defaults for the margins: |
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my ($laystyle, $cols, $papersize) = split(/\|/, $format); |
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($papersize) = split(/ /, $papersize); |
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if ($laystyle eq 'L') { |
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$laystyle = 'album'; |
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} else { |
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$laystyle = 'book'; |
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} |
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my %size; |
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($size{'width_and_units'}, |
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$size{'height_and_units'}, |
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$size{'margin_and_units'})= |
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&Apache::lonprintout::page_format($papersize, $laystyle, $cols); |
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foreach my $dimension ('width','height','margin') { |
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($size{$dimension},$size{$dimension.'_unit'}) = |
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split(/ +/, $size{$dimension.'_and_units'},2); |
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foreach my $unit ('cm','in') { |
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$size{$dimension.'_options'} .= '<option '; |
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if ($size{$dimension.'_unit'} eq $unit) { |
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$size{$dimension.'_options'} .= 'selected="selected" '; |
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} |
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$size{$dimension.'_options'} .= '>'.$unit.'</option>'; |
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} |
} |
} |
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$result .= <<ELEMENTHTML; |
$result .= <<ELEMENTHTML; |
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<p>How should the column be formatted?</p> |
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<p>How should each column be formatted?</p> |
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<table cellpadding='3'> |
<table cellpadding='3'> |
<tr> |
<tr> |
<td align='right'><b>Width</b>:</td> |
<td align='right'><b>Width</b>:</td> |
<td align='left'><input type='text' name='$var.width' value='$width' size='4'></td> |
<td align='left'><input type='text' name='$var.width' value="$size{'width'}" size='4' /></td> |
<td align='left'> |
<td align='left'> |
<select name='$var.widthunit'> |
<select name='$var.widthunit'> |
<option>cm</option><option>in</option> |
$size{'width_options'} |
</select> |
</select> |
</td> |
</td> |
</tr> |
</tr> |
<tr> |
<tr> |
<td align='right'><b>Height</b>:</td> |
<td align='right'><b>Height</b>:</td> |
<td align='left'><input type='text' name="$var.height" value="25.9" size='4'></td> |
<td align='left'><input type='text' name="$var.height" value="$size{'height'}" size='4' /></td> |
<td align='left'> |
<td align='left'> |
<select name='$var.heightunit'> |
<select name='$var.heightunit'> |
<option>cm</option><option>in</option> |
$size{'height_options'} |
</select> |
</select> |
</td> |
</td> |
</tr> |
</tr> |
<tr> |
<tr> |
<td align='right'><b>Left margin</b>:</td> |
<td align='right'><b>Left margin</b>:</td> |
<td align='left'><input type='text' name='$var.lmargin' value='-1.5' size='4'></td> |
<td align='left'><input type='text' name='$var.lmargin' value="$size{'margin'}" size='4' /></td> |
<td align='left'> |
<td align='left'> |
<select name='$var.lmarginunit'> |
<select name='$var.lmarginunit'> |
<option>cm</option><option>in</option> |
$size{'margin_options'} |
</select> |
</select> |
</td> |
</td> |
</tr> |
</tr> |
</table> |
</table> |
|
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<p>Hint: Some instructors like to leave scratch space for the student by |
<!--<p>Hint: Some instructors like to leave scratch space for the student by |
making the width much smaller than the width of the page.</p> |
making the width much smaller than the width of the page.</p>--> |
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ELEMENTHTML |
ELEMENTHTML |
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Line 2991 sub preprocess {
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Line 3073 sub preprocess {
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my $helper = Apache::lonhelper::getHelper(); |
my $helper = Apache::lonhelper::getHelper(); |
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my $format = $helper->{VARS}->{$self->{'formatvar'}}; |
my $format = $helper->{VARS}->{$self->{'formatvar'}}; |
if (substr($format, 2, 1) ne '1') { |
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$helper->changeState($self->{NEXTSTATE}); |
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} |
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return 1; |
return 1; |
} |
} |
Line 3015 sub postprocess {
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Line 3094 sub postprocess {
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# /^-?[0-9]+(\.[0-9]*)?$/ -> optional minus, at least on digit, followed |
# /^-?[0-9]+(\.[0-9]*)?$/ -> optional minus, at least on digit, followed |
# by an optional period, followed by digits, ending the string |
# by an optional period, followed by digits, ending the string |
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if ($width !~ /^-?[0-9]+(\.[0-9]*)?$/) { |
if ($width !~ /^-?[0-9]*(\.[0-9]*)?$/) { |
$error .= "Invalid width; please type only a number.<br />\n"; |
$error .= "Invalid width; please type only a number.<br />\n"; |
} |
} |
if ($height !~ /^-?[0-9]+(\.[0-9]*)?$/) { |
if ($height !~ /^-?[0-9]*(\.[0-9]*)?$/) { |
$error .= "Invalid height; please type only a number.<br />\n"; |
$error .= "Invalid height; please type only a number.<br />\n"; |
} |
} |
if ($lmargin !~ /^-?[0-9]+(\.[0-9]*)?$/) { |
if ($lmargin !~ /^-?[0-9]*(\.[0-9]*)?$/) { |
$error .= "Invalid left margin; please type only a number.<br />\n"; |
$error .= "Invalid left margin; please type only a number.<br />\n"; |
} |
} |
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