version 1.611, 2011/12/21 21:25:40
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version 1.614, 2012/04/04 21:04:56
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# The LearningOnline Network |
# The LearningOnline Network |
# Printout |
# Printout |
# |
# |
Line 41 use Apache::admannotations;
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Line 40 use Apache::admannotations;
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use Apache::lonenc; |
use Apache::lonenc; |
use Apache::entities; |
use Apache::entities; |
use Apache::londefdef; |
use Apache::londefdef; |
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# use Apache::structurelags; # for language management. |
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use File::Basename; |
use File::Basename; |
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Line 660 sub include_pdf {
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Line 660 sub include_pdf {
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} |
} |
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## |
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# Collect the various \select_language{language_name} |
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# latex tags to build a \usepackage[lang-list]{babel} which will |
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# appear just prior to the \begin{document} at the front of the concatenated |
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# set of resources: |
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# @param doc - The string of latex to search/replace. |
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# @return string |
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# @retval - the modified document stringt. |
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# |
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sub collect_languages { |
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my $doc = shift; |
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my %languages; |
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while ($doc =~ /\\selectlanguage{(\w+)}/mg) { |
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$languages{$1} = 1; # allows us to request each language exactly once. |
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} |
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my @lang_list = (keys(%languages)); # List of unique languages |
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if (scalar @lang_list) { |
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my $babel_header = '\usepackage[' . join(',', @lang_list) .']{babel}'. "\n"; |
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$doc =~ s/\\begin{document}/$babel_header\\begin{document}/; |
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} |
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return $doc; |
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} |
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#------------------------------------------------------------------- |
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# |
# |
# ssi_with_retries- Does the server side include of a resource. |
# ssi_with_retries- Does the server side include of a resource. |
Line 3122 ENDPART
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Line 3144 ENDPART
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$result = set_font_size($result); |
$result = set_font_size($result); |
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# Insert any babel headers required. |
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$result = &collect_languages($result); |
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#-- writing .tex file in prtspool |
#-- writing .tex file in prtspool |
my $temp_file; |
my $temp_file; |
my $identifier = &Apache::loncommon::get_cgi_id(); |
my $identifier = &Apache::loncommon::get_cgi_id(); |
Line 3261 sub print_resources {
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Line 3288 sub print_resources {
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$print_incomplete = 1; |
$print_incomplete = 1; |
} |
} |
if ($person eq 'anonymous') { |
if ($person eq 'anonymous') { |
$namepostfix .="Name: "; |
$namepostfix .=&mt('Name:')." "; |
$fullname = "CODE - ".$moreenv->{'CODE'}; |
$fullname = "CODE - ".$moreenv->{'CODE'}; |
} |
} |
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Line 3448 sub print_resources {
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Line 3475 sub print_resources {
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} |
} |
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sub printing_blocked { |
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my ($r,$blocktext) = @_; |
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my $title = &mt('Preparing Printout'); |
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&Apache::lonhtmlcommon::clear_breadcrumbs(); |
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&Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/printout', |
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text=> $title}); |
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my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs($title); |
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&Apache::loncommon::content_type($r,'text/html'); |
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&Apache::loncommon::no_cache($r); |
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$r->send_http_header; |
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$r->print(&Apache::loncommon::start_page('Preparing Printout'). |
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$breadcrumbs. |
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$blocktext. |
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&Apache::loncommon::end_page()); |
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return; |
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} |
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sub handler { |
sub handler { |
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my $r = shift; |
my $r = shift; |
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if ($env{'request.course.id'}) { |
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my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
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my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
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my ($blocked,$blocktext) = |
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&Apache::loncommon::blocking_status('printout',$cnum,$cdom); |
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if ($blocked) { |
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my $checkrole = "cm./$cdom/$cnum"; |
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if ($env{'request.course.sec'} ne '') { |
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$checkrole .= "/$env{'request.course.sec'}"; |
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} |
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unless ((&Apache::lonnet::allowed('evb',undef,undef,$checkrole)) && |
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($env{'request.role'} !~ m{^st\./$cdom/$cnum})) { |
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&printing_blocked($r,$blocktext); |
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return OK; |
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} |
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} |
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} |
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&init_perm(); |
&init_perm(); |
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Line 3477 sub handler {
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Line 3539 sub handler {
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&output_data($r,$helper,\%parmhash); |
&output_data($r,$helper,\%parmhash); |
return OK; |
return OK; |
} |
} |
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use Apache::lonhelper; |
use Apache::lonhelper; |
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Line 4901 sub postprocess {
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Line 4963 sub postprocess {
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} |
} |
} |
} |
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__END__ |
__END__ |
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