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version 1.2, 2001/08/21 15:59:08
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version 1.39, 2002/07/18 17:34:29
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| # The LearningOnline Network |
# The LearningOnline Network |
| # Printout |
# Printout |
| # |
# |
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# $Id$ |
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# |
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# Copyright Michigan State University Board of Trustees |
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# |
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# This file is part of the LearningOnline Network with CAPA (LON-CAPA). |
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# |
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# LON-CAPA is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# LON-CAPA is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with LON-CAPA; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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# |
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# /home/httpd/html/adm/gpl.txt |
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# |
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# http://www.lon-capa.org/ |
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# |
| # (Internal Server Error Handler |
# (Internal Server Error Handler |
| # |
# |
| # (Login Screen |
# (Login Screen |
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| # |
# |
| # 3/1 Gerd Kortemeyer |
# 3/1 Gerd Kortemeyer |
| # |
# |
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# 9/17 Alex Sakharuk |
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# |
| package Apache::lonprintout; |
package Apache::lonprintout; |
| |
|
| use strict; |
use strict; |
| use Apache::Constants qw(:common); |
use Apache::Constants qw(:common :http); |
| use Apache::lonxml; |
use Apache::lonxml; |
| use Apache::lonnet; |
use Apache::lonnet; |
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use Apache::inputtags; |
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use Apache::edit; |
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use Apache::File(); |
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use POSIX qw(strftime); |
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|
| sub handler { |
|
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sub headerform { |
| my $r = shift; |
my $r = shift; |
| $r->content_type('text/html'); |
$r->print(<<ENDHEADER); |
| $r->send_http_header; |
<html> |
| return OK if $r->header_only; |
<head> |
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<title>LON-CAPA output for printing</title> |
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</head> |
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<body bgcolor="FFFFFF"> |
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<form method="post" enctype="multipart/form-data" action="/adm/printout" name="printform"> |
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<tt>$ENV{'form.postdata'}</tt><p> |
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<h1>What do you want to print? Make a choice.</h1><br /> |
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ENDHEADER |
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} |
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|
| #--- my developmental space begin (Alex) |
|
| #-- local menu |
|
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|
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|
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sub menu_for_output { |
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my $r = shift; |
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$r->print(<<ENDMENUOUT1); |
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<input type="hidden" name="phase" value="two"> |
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<input type="hidden" name="url" value="$ENV{'form.postdata'}"> |
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<input type="radio" name="choice" value="Standard LaTeX output for current document" checked> Current document |
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(you will print what you see on the screen)<br /> |
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ENDMENUOUT1 |
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if (!$ENV{'request.role'}=~m/^au\./) { |
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$r->print(<<ENDMENUOUT2); |
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<input type="radio" name="choice" value="Standard LaTeX output for the primary sequence"> All problems from the primary sequence<br /> |
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<input type="radio" name="choice" value="Standard LaTeX output for whole primary sequence"> The whole primary sequence (problems plus all html and xml files)<br /> |
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<input type="radio" name="choice" value="Standard LaTeX output for the top level sequence"> All problems from the top level sequence<br /> |
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<br /> |
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ENDMENUOUT2 |
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my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'}); |
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$subdirtoprint =~ s/\/[^\/]+$//; |
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if (&Apache::lonnet::allowed('bre',$subdirtoprint) eq 'F') { |
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$r->print(<<ENDMENUOUT4); |
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<input type="radio" name="choice" value="Subdirectory print"> All problems from current subdirectory (where this particular problem is)<br /> |
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ENDMENUOUT4 |
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} |
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} |
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$r->print(<<ENDMENUOUT5); |
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<br /><hr /><br /> |
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<h1>And what page format do you prefer?</h1> |
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<table> |
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<tr> |
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<td> |
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<input type="radio" name="layout" value="CBI"> Landscape <br /> |
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<input type="radio" name="layout" value="CAPA" checked> Portrait <br /> |
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</td> |
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<td> </td> |
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<td rawspan="2"> |
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Number of columns: <input type="text" size="2" name="numberofcolumns" value="2"> |
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</td> |
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</tr> |
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</table> |
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</br> |
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<input type="submit" value="Submit your choice"> |
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</form> |
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</body> |
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</html> |
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ENDMENUOUT5 |
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} |
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|
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|
| #-- core |
|
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|
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sub output_data { |
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my $r = shift; |
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$r->print(<<ENDPART); |
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<html> |
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<head> |
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<title>LON-CAPA output for printing</title> |
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</head> |
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<body bgcolor="FFFFFF"> |
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<hr> |
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ENDPART |
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|
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my $choice = $ENV{'form.choice'}; |
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my $layout = $ENV{'form.layout'}; |
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my $numberofcolumns = $ENV{'form.numberofcolumns'}; |
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my $laystyle = 'book'; |
| my $result = ''; |
my $result = ''; |
| my %mystyle; |
my $number_of_columns = 1; |
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|
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if ($choice eq 'Standard LaTeX output for current document') { |
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#-- single document - problem, page, html, xml |
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my %moreenv; |
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$moreenv{'form.grade_target'}='tex'; |
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if ($ENV{'request.role'}=~m/^au\./) {$ENV{'form.url'}=~s/http:\/\/[^\/]+//;} |
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$moreenv{'request.filename'}=$ENV{'form.url'}; |
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&Apache::lonnet::appenv(%moreenv); |
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my $texversion=&Apache::lonnet::ssi($ENV{'form.url'}); |
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&Apache::lonnet::delenv('form.grade_target'); |
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$result .= $texversion; |
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$result = &additional_cleanup($result); |
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if ($ENV{'form.url'}=~m/\.page\s*$/) {($result,$number_of_columns) = &page_cleanup($result);} |
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} elsif ($choice eq 'Standard LaTeX output for the primary sequence' or $choice eq 'Standard LaTeX output for whole primary sequence') { |
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#-- minimal sequence to which the current document belongs |
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#-- where is the primary sequence containing file? |
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my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'}); |
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$_ = $symbolic; |
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m/([^_]+)_/; |
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my $primary_sequence = '/res/'.$1; |
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#-- open and analyses the primary sequence |
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my $sequence_file=&Apache::lonnet::filelocation("",$primary_sequence); |
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my $sequencefilecontents=&Apache::lonnet::getfile($sequence_file); |
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my @master_seq = &content_map($sequencefilecontents); |
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#-- produce an output string |
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for (my $i=0;$i<=$#master_seq;$i++) { |
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$_ = $master_seq[$i]; |
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m/\"(.*)\"/; |
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$_ = $1; |
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my $urlp = $1; |
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if ($choice eq 'Standard LaTeX output for the primary sequence') { |
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if ($urlp =~ m/\.(problem|exam|quiz|assess|survey|form|library)/) { |
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my %moreenv; |
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$moreenv{'form.grade_target'}='tex'; |
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&Apache::lonnet::appenv(%moreenv); |
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my $texversion=&Apache::lonnet::ssi($urlp); |
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&Apache::lonnet::delenv('form.grade_target'); |
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$result .= $texversion; |
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} |
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} else { |
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my %moreenv; |
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$moreenv{'form.grade_target'}='tex'; |
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&Apache::lonnet::appenv(%moreenv); |
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my $texversion=&Apache::lonnet::ssi($urlp); |
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&Apache::lonnet::delenv('form.grade_target'); |
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$result .= $texversion; |
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} |
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} |
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$result = &additional_cleanup($result); |
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} elsif ($choice eq 'Standard LaTeX output for the top level sequence') { |
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my @master_seq = (); |
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my @add_file_seq = (); |
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#-- where is the main sequence of the course? |
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my $main_seq = '/res/'.$ENV{'request.course.uri'}; |
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my $file=&Apache::lonnet::filelocation("",$main_seq); |
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my $filecontents=&Apache::lonnet::getfile($file); |
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my @file_seq = &content_map($filecontents); |
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#-- do we have any other sequence inside? |
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my $i=0; |
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while ($i<=$#file_seq) { |
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$_ = $file_seq[$i]; |
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if (/\.sequence$/) { |
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$file = &Apache::lonnet::filelocation("",$file_seq[$i]); |
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$filecontents=&Apache::lonnet::getfile($file); |
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@add_file_seq = &content_map($filecontents); |
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splice(@file_seq,$i,1,@add_file_seq); |
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@add_file_seq = (); |
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$i = -1; |
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} |
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$i++; |
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} |
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@master_seq = @file_seq; |
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#-- produce an output string |
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for (my $i=0;$i<=$#master_seq;$i++) { |
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$_ = $master_seq[$i]; |
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m/\"(.*)\"/; |
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$_ = $1; |
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my $urlp = $1; |
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if (/\.(problem|exam|quiz|assess|survey|form|library)/) { |
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my %moreenv; |
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$moreenv{'form.grade_target'}='tex'; |
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&Apache::lonnet::appenv(%moreenv); |
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my $texversion=&Apache::lonnet::ssi($urlp); |
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&Apache::lonnet::delenv('form.grade_target'); |
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$result .= $texversion; |
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} |
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} |
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$result = &additional_cleanup($result); |
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} elsif ($choice eq 'Subdirectory print') { |
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my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'}); |
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$subdirtoprint =~ s/\/[^\/]+$//; |
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my @list_of_files = (); |
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my $localdirectory = $subdirtoprint; |
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$localdirectory =~ s/.*(\/res\/)/$1/; |
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my @content_directory = &Apache::lonnet::dirlist($localdirectory); |
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for (my $iy=0;$iy<=$#content_directory;$iy++) { |
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my @tempo_array = split(/&/,$content_directory[$iy]); |
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$content_directory[$iy] = $tempo_array[0]; |
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if ($content_directory[$iy] =~ m/^[^\.]+\.problem$/) { |
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push @list_of_files,$content_directory[$iy]; |
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} |
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} |
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$localdirectory =~ s/\/$//; |
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for (my $i=0;$i<=$#list_of_files;$i++) { |
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my $urlp = $localdirectory.'/'.$list_of_files[$i]; |
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my %moreenv; |
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$moreenv{'form.grade_target'}='tex'; |
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&Apache::lonnet::appenv(%moreenv); |
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my $texversion=&Apache::lonnet::ssi($urlp); |
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&Apache::lonnet::delenv('form.grade_target'); |
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$texversion =~ s/(\\begin{document})/$1 {\\tiny\\begin{verbatim}$urlp\\end{verbatim}}/; |
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$result .= $texversion; |
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} |
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$result = &additional_cleanup($result); |
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|
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|
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|
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|
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|
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|
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} |
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#-- corrections for the different page formats |
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if ($layout eq 'CBI' and $numberofcolumns eq '1') { |
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} elsif ($layout eq 'CBI' and $numberofcolumns eq '2') { |
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$result =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{-40pt}\\setlength{\\evensidemargin}{-60pt}\\setlength{\\topmargin}{200pt}\\setlength{\\textwidth}{4\.4in}\\setlength{\\textheight}{6\.8in}\\setlength{\\parindent}{20pt}\\setlength{\\marginparwidth}{90pt}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt} \\begin{document}/; |
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$laystyle = 'album'; |
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} elsif ($layout eq 'CAPA') { |
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my $courseidinfo = $ENV{'request.role'}; |
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$_ = $courseidinfo; |
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m/.*\/(.*)/; |
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$courseidinfo = $ENV{'course.physnet_'.$1.'.description'}; |
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# $result =~ s/\\documentclass\[letterpaper\]{article}/\\documentclass\[twocolumn\]{article}/; |
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$result =~ s/\\documentclass\[letterpaper\]{article}/\\documentclass{article}/; |
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$result =~ s/\\begin{document}/\\textheight 25\.9cm\\oddsidemargin = -0\.57in\\evensidemargin = -0\.57in\\textwidth= 9cm\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1}\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$ENV{'environment.firstname'} $ENV{'environment.lastname'}}}\\hskip 1\.4in $courseidinfo} \\vskip 5 mm /; |
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$result =~ s/\\includegraphics{/\\includegraphics\[width=9\.0 cm\]{/g; |
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# $result =~ s/\\includegraphics{/\\includegraphics\[width=\\textwidth\]{/g; |
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# $result =~ s/(\\end{document})/\\newline\\noindent\\makebox\[9.0cm\]\[b\]{\\hrulefill}\\newline\\noindent\\tiny Dept\. of Physics and Astronomy, MSU\\makebox\[1.5cm\]\[b\]{\\hfill}LON-CAPA\\copyright MSU GNU\/GPL $1/; |
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$result =~ s/(\\end{document})/\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill}\\newline\\noindent\\tiny Dept\. of Physics and Astronomy, MSU\\makebox\[1.5cm\]\[b\]{\\hfill}LON-CAPA\\copyright MSU GNU\/GPL $1/; |
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# $result =~ s/(\\end{longtable}\s*)(\\newline\\noindent\\makebox\[9\.0cm\]\[b\]{\\hrulefill})/$2$1/g; |
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$result =~ s/(\\end{longtable}\s*)(\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill})/$2$1/g; |
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$result =~ s/(\\end{longtable}\s*)\\newline/$1/g; |
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$result =~ s/\$number_of_columns/$number_of_columns/g; |
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} |
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#-- LaTeX corrections |
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my $first_comment = index($result,'<!--',0); |
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while ($first_comment != -1) { |
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my $end_comment = index($result,'-->',$first_comment); |
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substr($result,$first_comment,$end_comment-$first_comment+3) = ''; |
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$first_comment = index($result,'<!--',$first_comment); |
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} |
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$result =~ s/^\s+$//gm; #remove empty lines |
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$result =~ s/%/\\%/g; #corrects % |
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$result =~ s/(\s)+/$1/g; #removes more than one empty space |
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$result =~ s/\\\\\s*\\vskip/\\vskip/gm; |
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$result =~ s/ (<|>|) / \$$1\$ /g; #corrects < or > |
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$result =~ s/\\\\\s*\\noindent\s*(\\\\)+/\\\\\\noindent /g; |
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$result =~ s/{\\par }\s*\\\\/\\\\/gm; |
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$result =~ s/\\\\\s+\[/ \[/g; |
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$result =~ s/θ/\$\\theta\$/g; #converts theta from html into tex |
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$result =~ s/\b_+\b/\\makebox\[1 cm\]\[b\]{\\hrulefill}/g; |
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#conversion of html characters to LaTeX equivalents |
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if ($result =~ m/&(\w+|#\d+);/) { |
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$result = &character_chart($result); |
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} |
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#-- writing .tex file in prtspool |
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my $temp_file; |
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my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout_".time."_".rand(10000000).".tex"; |
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unless ($temp_file = Apache::File->new('>'.$filename)) { |
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$r->log_error("Couldn't open $filename for output $!"); |
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return SERVER_ERROR; |
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} |
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print $temp_file $result; |
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$r->print(<<FINALEND); |
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<meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$filename&$laystyle"> |
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</body> |
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</html> |
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FINALEND |
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} |
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|
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sub character_chart { |
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my $result = shift; |
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$result =~ s/	//g; |
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$result =~ s/
//g; |
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$result =~ s/
//g; |
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$result =~ s/ / /g; |
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$result =~ s/!/!/g; |
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$result =~ s/"/"/g; |
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$result =~ s/"/"/g; |
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$result =~ s/#/\\#/g; |
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# $result =~ s/$/\\\$/g; |
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$result =~ s/%/\\%/g; |
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$result =~ s/&/\\&/g; |
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$result =~ s/&/\\&/g; |
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$result =~ s/'/'/g; |
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$result =~ s/(/(/g; |
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$result =~ s/)/)/g; |
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$result =~ s/*/\*/g; |
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$result =~ s/+/\+/g; |
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$result =~ s/,/,/g; |
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$result =~ s/-/-/g; |
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$result =~ s/./\./g; |
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$result =~ s///\//g; |
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$result =~ s/0/0/g; |
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$result =~ s/1/1/g; |
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$result =~ s/2/2/g; |
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$result =~ s/3/3/g; |
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$result =~ s/4/4/g; |
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$result =~ s/5/5/g; |
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$result =~ s/6/6/g; |
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$result =~ s/7/7/g; |
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$result =~ s/8/8/g; |
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$result =~ s/9/9/g; |
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$result =~ s/:/:/g; |
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$result =~ s/;/;/g; |
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$result =~ s/</\$<\$/g; |
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$result =~ s/</\$<\$/g; |
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$result =~ s/=/\$=\$/g; |
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$result =~ s/>/\$>\$/g; |
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$result =~ s/>/\$>\$/g; |
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$result =~ s/?/?/g; |
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# $result =~ s/@//g; |
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$result =~ s/A/A/g; |
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$result =~ s/B/B/g; |
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$result =~ s/C/C/g; |
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$result =~ s/D/D/g; |
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$result =~ s/E/E/g; |
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$result =~ s/F/F/g; |
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$result =~ s/G/G/g; |
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$result =~ s/H/H/g; |
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$result =~ s/I/I/g; |
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$result =~ s/J/J/g; |
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$result =~ s/K/K/g; |
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$result =~ s/L/L/g; |
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$result =~ s/M/M/g; |
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$result =~ s/N/N/g; |
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$result =~ s/O/O/g; |
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$result =~ s/P/P/g; |
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$result =~ s/Q/Q/g; |
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$result =~ s/R/R/g; |
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$result =~ s/S/S/g; |
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$result =~ s/T/T/g; |
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$result =~ s/U/U/g; |
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$result =~ s/V/V/g; |
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$result =~ s/W/W/g; |
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$result =~ s/X/X/g; |
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$result =~ s/Y/Y/g; |
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$result =~ s/Z/Z/g; |
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$result =~ s/[/[/g; |
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$result =~ s/\/\\/g; |
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$result =~ s/]/]/g; |
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# $result =~ s/^//g; |
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# $result =~ s/_//g; |
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$result =~ s/`/`/g; |
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$result =~ s/a/a/g; |
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$result =~ s/b/b/g; |
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$result =~ s/c/c/g; |
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$result =~ s/d/d/g; |
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$result =~ s/e/e/g; |
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$result =~ s/f/f/g; |
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$result =~ s/g/g/g; |
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$result =~ s/h/h/g; |
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$result =~ s/i/i/g; |
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$result =~ s/j/j/g; |
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$result =~ s/k/k/g; |
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$result =~ s/l/l/g; |
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$result =~ s/m/m/g; |
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$result =~ s/n/n/g; |
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$result =~ s/o/o/g; |
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$result =~ s/p/p/g; |
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$result =~ s/q/q/g; |
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$result =~ s/r/r/g; |
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$result =~ s/s/s/g; |
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$result =~ s/t/t/g; |
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$result =~ s/u/u/g; |
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$result =~ s/v/v/g; |
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$result =~ s/w/w/g; |
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$result =~ s/x/x/g; |
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$result =~ s/y/y/g; |
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$result =~ s/z/z/g; |
| |
$result =~ s/{/\\{/g; |
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$result =~ s/|/\|/g; |
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$result =~ s/}/\\}/g; |
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$result =~ s/~/\~/g; |
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$result =~ s/‚/,/g; |
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# $result =~ s/ƒ//g; |
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$result =~ s/„/''/g; |
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$result =~ s/…/\$\\ldots\$/g; |
| |
$result =~ s/†/\$\\dagger\$/g; |
| |
$result =~ s/‡/\$\\ddagger\$/g; |
| |
# $result =~ s/ˆ//g; |
| |
# $result =~ s/‰//g; |
| |
# $result =~ s/Š//g; |
| |
$result =~ s/‹/\$<\$/g; |
| |
# $result =~ s/Œ//g; |
| |
$result =~ s/‘/`/g; |
| |
$result =~ s/’/'/g; |
| |
$result =~ s/“/``/g; |
| |
$result =~ s/”/''/g; |
| |
$result =~ s/•/\$\\bullet\$/g; |
| |
# $result =~ s/–//g; |
| |
# $result =~ s/—//g; |
| |
$result =~ s/˜/~/g; |
| |
# $result =~ s/™//g; |
| |
# $result =~ s/š//g; |
| |
$result =~ s/›/\$>\$/g; |
| |
$result =~ s/œ/\\{\\oe\\}/g; |
| |
$result =~ s/Ÿ/\\"\\{Y\\}/g; |
| |
$result =~ s/ //g; |
| |
$result =~ s/ //g; |
| |
$result =~ s/¡/!`/g; |
| |
$result =~ s/¡/!`/g; #` |
| |
# $result =~ s/¢//g; |
| |
# $result =~ s/¢//g; |
| |
$result =~ s/£/\\pounds/g; |
| |
$result =~ s/£/\\pounds/g; |
| |
# $result =~ s/¤//g; |
| |
# $result =~ s/¤//g; |
| |
# $result =~ s/¥//g; |
| |
# $result =~ s/¥//g; |
| |
# $result =~ s/¦//g; |
| |
# $result =~ s/¦//g; |
| |
# $result =~ s/§//g; |
| |
# $result =~ s/§//g; |
| |
# $result =~ s/¨//g; |
| |
# $result =~ s/¨//g; |
| |
$result =~ s/©/\\copyright/g; |
| |
$result =~ s/©/\\copyright/g; |
| |
# $result =~ s/ª//g; |
| |
# $result =~ s/ª//g; |
| |
# $result =~ s/«//g; |
| |
# $result =~ s/«//g; |
| |
$result =~ s/¬/\$\\neg\$/g; |
| |
$result =~ s/¬/\$\\neg\$/g; |
| |
# $result =~ s/­//g; |
| |
# $result =~ s/­//g; |
| |
# $result =~ s/®//g; |
| |
# $result =~ s/®//g; |
| |
# $result =~ s/¯//g; |
| |
# $result =~ s/¯//g; |
| |
$result =~ s/°/\$^\\{\\circ\\}\$/g; |
| |
$result =~ s/°/\$^\\{\\circ\\}\$/g; |
| |
$result =~ s/±/\$\\pm\$/g; |
| |
$result =~ s/±/\$\\pm\$/g; |
| |
$result =~ s/²/\$^2\$/g; |
| |
$result =~ s/²/\$^2\$/g; |
| |
$result =~ s/³/\$^3\$/g; |
| |
$result =~ s/³/\$^3\$/g; |
| |
# $result =~ s/´//g; |
| |
# $result =~ s/´//g; |
| |
$result =~ s/µ/\$\\mu\$/g; |
| |
$result =~ s/µ/\$\\mu\$/g; |
| |
$result =~ s/¶/\\P/g; |
| |
$result =~ s/¶/\\P/g; |
| |
$result =~ s/·/\$\\cdot\$/g; |
| |
$result =~ s/·/\$\\cdot\$/g; |
| |
# $result =~ s/¸//g; |
| |
# $result =~ s/¸//g; |
| |
$result =~ s/¹/\$^1\$/g; |
| |
$result =~ s/¹/\$^1\$/g; |
| |
# $result =~ s/º//g; |
| |
# $result =~ s/º//g; |
| |
# $result =~ s/»//g; |
| |
# $result =~ s/»//g; |
| |
# $result =~ s/¼//g; |
| |
# $result =~ s/¼//g; |
| |
# $result =~ s/½//g; |
| |
# $result =~ s/½//g; |
| |
# $result =~ s/¾//g; |
| |
# $result =~ s/¾//g; |
| |
$result =~ s/¿/?`/g; |
| |
$result =~ s/¿/?`/g; |
| |
$result =~ s/À/\\`{A}/g; |
| |
$result =~ s/À/\\`{A}/g; |
| |
$result =~ s/Á/\\'{A}/g; |
| |
$result =~ s/Á/\\'{A}/g; |
| |
$result =~ s/Â/\\^{A}/g; |
| |
$result =~ s/Â/\\^{A}/g; |
| |
$result =~ s/Ã/\\~{A}/g; |
| |
$result =~ s/Ã/\\~{A}/g; |
| |
$result =~ s/Ä/\\"{A}/g; |
| |
$result =~ s/Ä/\\"{A}/g; |
| |
$result =~ s/Å/{\\AA}/g; |
| |
$result =~ s/Å/{\\AA}/g; |
| |
$result =~ s/Æ/{\\AE}/g; |
| |
$result =~ s/Æ/{\\AE}/g; |
| |
# $result =~ s/Ç//g; |
| |
# $result =~ s/Ç//g; |
| |
$result =~ s/È/\\`{E}/g; |
| |
$result =~ s/È/\\`{E}/g; |
| |
$result =~ s/É/\\'{E}/g; |
| |
$result =~ s/É/\\'{E}/g; |
| |
$result =~ s/Ê/\\^{E}/g; |
| |
$result =~ s/Ê/\\^{E}/g; |
| |
$result =~ s/Ë/\\`{E}/g; |
| |
$result =~ s/Ë/\\`{E}/g; |
| |
$result =~ s/Ì/\\`{I}/g; |
| |
$result =~ s/Ì/\\`{I}/g; |
| |
$result =~ s/Í/\\'{I}/g; |
| |
$result =~ s/Í/\\'{I}/g; |
| |
$result =~ s/Î/\\^{I}/g; |
| |
$result =~ s/Î/\\^{I}/g; |
| |
$result =~ s/Ï/\\"{I}/g; |
| |
$result =~ s/Ï/\\"{I}/g; |
| |
# $result =~ s/Ð//g; |
| |
# $result =~ s/Ð//g; |
| |
$result =~ s/Ñ/\\~{N}/g; |
| |
$result =~ s/Ñ/\\~{N}/g; |
| |
$result =~ s/Ò/\\`{O}/g; |
| |
$result =~ s/Ò/\\`{O}/g; |
| |
$result =~ s/Ó/\\'{O}/g; |
| |
$result =~ s/Ó/\\'{O}/g; |
| |
$result =~ s/Ô/\\^{O}/g; |
| |
$result =~ s/Ô/\\^{O}/g; |
| |
$result =~ s/Õ/\\~{O}/g; |
| |
$result =~ s/Õ/\\~{O}/g; |
| |
$result =~ s/Ö/\\"{O}/g; |
| |
$result =~ s/Ö/\\"{O}/g; |
| |
$result =~ s/×/\$\\times\$/g; |
| |
$result =~ s/×/\$\\times\$/g; |
| |
$result =~ s/Ø/{\\O}/g; |
| |
$result =~ s/Ø/{\\O}/g; |
| |
$result =~ s/Ù/\\`{U}/g; |
| |
$result =~ s/Ù/\\`{U}/g; |
| |
$result =~ s/Ú/\\'{U}/g; |
| |
$result =~ s/Ú/\\'{U}/g; |
| |
$result =~ s/Û/\\^{U}/g; |
| |
$result =~ s/Û/\\^{U}/g; |
| |
$result =~ s/Ü/\\"{U}/g; |
| |
$result =~ s/Ü/\\"{U}/g; |
| |
$result =~ s/Ý/\\'{Y}/g; |
| |
$result =~ s/Ý/\\'{Y}/g; |
| |
# $result =~ s/Þ//g; |
| |
# $result =~ s/Þ//g; |
| |
# $result =~ s/ß//g; |
| |
# $result =~ s/ß//g; |
| |
$result =~ s/à/\\`{a}/g; |
| |
$result =~ s/à/\\`{a}/g; |
| |
$result =~ s/á/\\'{a}/g; |
| |
$result =~ s/á/\\'{a}/g; |
| |
$result =~ s/â/\\^{a}/g; |
| |
$result =~ s/â/\\^{a}/g; |
| |
$result =~ s/ã/\\~{a}/g; |
| |
$result =~ s/ã/\\~{a}/g; |
| |
$result =~ s/ä/\\"{a}/g; |
| |
$result =~ s/ä/\\"{a}/g; |
| |
$result =~ s/å/{\\aa}/g; |
| |
$result =~ s/å/{\\aa}/g; |
| |
$result =~ s/æ/{\\ae}/g; |
| |
$result =~ s/æ/{\\ae}/g; |
| |
# $result =~ s/ç//g; |
| |
# $result =~ s/ç//g; |
| |
$result =~ s/è/\\`{e}/g; |
| |
$result =~ s/è/\\`{e}/g; |
| |
$result =~ s/é/\\'{e}/g; |
| |
$result =~ s/é/\\'{e}/g; |
| |
$result =~ s/ê/\\^{e}/g; |
| |
$result =~ s/ê/\\^{e}/g; |
| |
$result =~ s/ë/\\"{e}/g; |
| |
$result =~ s/ë/\\"{e}/g; |
| |
$result =~ s/ì/\\`{i}/g; |
| |
$result =~ s/ì/\\`{i}/g; |
| |
$result =~ s/í/\\'{i}/g; |
| |
$result =~ s/í/\\'{i}/g; |
| |
$result =~ s/î/\\^{i}/g; |
| |
$result =~ s/î/\\^{i}/g; |
| |
$result =~ s/ï/\\"{i}/g; |
| |
$result =~ s/ï/\\"{i}/g; |
| |
# $result =~ s/ð//g; |
| |
# $result =~ s/ð//g; |
| |
$result =~ s/ñ/\\~{n}/g; |
| |
$result =~ s/ñ/\\~{n}/g; |
| |
$result =~ s/ò/\\`{o}/g; |
| |
$result =~ s/ò/\\`{o}/g; |
| |
$result =~ s/ó/\\'{o}/g; |
| |
$result =~ s/ó/\\'{o}/g; |
| |
$result =~ s/ô/\\^{o}/g; |
| |
$result =~ s/ô/\\^{o}/g; |
| |
$result =~ s/õ/\\~{o}/g; |
| |
$result =~ s/õ/\\~{o}/g; |
| |
$result =~ s/ö/\\"{o}/g; |
| |
$result =~ s/ö/\\"{o}/g; |
| |
$result =~ s/÷/\$\\div\$/g; |
| |
$result =~ s/÷/\$\\div\$/g; |
| |
$result =~ s/ø/{\\o}/g; |
| |
$result =~ s/ø/{\\o}/g; |
| |
$result =~ s/ù/\\`{u}/g; |
| |
$result =~ s/ù/\\`{u}/g; |
| |
$result =~ s/ú/\\'{u}/g; |
| |
$result =~ s/ú/\\'{u}/g; |
| |
$result =~ s/û/\\^{u}/g; |
| |
$result =~ s/û/\\^{u}/g; |
| |
$result =~ s/ü/\\"{u}/g; |
| |
$result =~ s/ü/\\"{u}/g; |
| |
$result =~ s/ý/\\'{y}/g; |
| |
$result =~ s/ý/\\'{y}/g; |
| |
# $result =~ s/þ//g; |
| |
# $result =~ s/þ//g; |
| |
$result =~ s/ÿ/\\"{y}/g; |
| |
$result =~ s/ÿ/\\"{y}/g; |
| |
return $result; |
| |
} |
| |
|
| |
sub additional_cleanup { |
| |
my $result = shift; |
| |
my $first_app = index($result,'\documentclass',0); |
| |
$first_app = index($result,'\documentclass',$first_app+5); |
| |
while ($first_app != -1) { |
| |
my $second_app = index($result,'begin{document}',$first_app); |
| |
$first_app = rindex($result,'\end{document}',$first_app); |
| |
substr($result,$first_app,$second_app-$first_app+15) = '\vskip 3 mm'; |
| |
$first_app = index($result,'\documentclass',$first_app+5); |
| |
} |
| |
return $result; |
| |
} |
| |
sub page_cleanup { |
| |
my $result = shift; |
| |
$_ = $result; |
| |
m/\\end{document}(\d*)$/; |
| |
my $number_of_columns = $1; |
| |
my $insert = '{'; |
| |
for (my $id=1;$id<=$number_of_columns;$id++) { $insert .='l'; } |
| |
$insert .= '}'; |
| |
$result =~ s/(\\begin{longtable})INSERTTHEHEADOFLONGTABLE/$1$insert/g; |
| |
$result =~ s/&\s*REMOVETHEHEADOFLONGTABLE\\\\/\\\\/g; |
| |
$result =~ s/(\\vskip\s*\d+\s*mm)/}\\\\\\parbox{\\minipagewidth}{/g; |
| |
$result =~ s/\\parbox{\\minipagewidth}{}\s*\\\\\s*(\\parbox{\\minipagewidth})/$1/g; |
| |
$result =~ s/\\parbox{\\minipagewidth}{\s*\\\\\\\\/\\parbox{\\minipagewidth}{/g; |
| |
return $result,$number_of_columns; |
| |
} |
| |
|
| |
sub content_map { |
| |
#-- find a list of files to print |
| |
my $map_string = shift; |
| |
my @number_seq = (); |
| |
my @file_seq = (); |
| |
my $startlink = index($map_string,'<link',0); |
| |
my $endlink = index($map_string,'</link>',$startlink); |
| |
my $chunk = substr($map_string,$startlink,$endlink-$startlink+7); |
| |
$_ = $chunk; |
| |
m/from=\"(\d+)\"/; |
| |
push @number_seq,$1; |
| |
while ($startlink != -1) { |
| |
$endlink = index($map_string,'</link>',$startlink); |
| |
$chunk = substr($map_string,$startlink,$endlink-$startlink+7); |
| |
substr($map_string,$startlink,$endlink-$startlink+7) = ''; |
| |
$_ = $chunk; |
| |
m/to=\"(\d+)\"/; |
| |
push @number_seq,$1; |
| |
$startlink = index($map_string,'from="'.$1.'"',$startlink); |
| |
$startlink = rindex($map_string,'<link ',$startlink); |
| |
} |
| |
my $stalink = index($map_string,' to="'.$number_seq[0].'"',$startlink); |
| |
while ($stalink != -1) { |
| |
$startlink = rindex($map_string,'<link ',$stalink); |
| |
$endlink = index($map_string,'</link>',$startlink); |
| |
$chunk = substr($map_string,$startlink,$endlink-$startlink+7); |
| |
substr($map_string,$startlink,$endlink-$startlink+7) = ''; |
| |
$_ = $chunk; |
| |
m/from=\"(\d+)\"/; |
| |
unshift @number_seq,$1; |
| |
$stalink = index($map_string,' to="'.$number_seq[0].'"',0); |
| |
} |
| |
for (my $i=0;$i<=$#number_seq;$i++) { |
| |
$stalink = index($map_string,' id="'.$number_seq[$i].'"',0); |
| |
{ |
| |
my $ahed1 = index($map_string,'src="',$stalink); |
| |
my $ahed2 = index($map_string,'</resource>',$stalink); |
| |
if ($ahed1 != -1) { |
| |
if ($ahed1 < $ahed2) { |
| |
$startlink = $ahed1; |
| |
} else { |
| |
$startlink = rindex($map_string,'src="',$stalink); |
| |
} |
| |
} else { |
| |
$startlink = rindex($map_string,'src="',$stalink); |
| |
} |
| |
|
| |
} |
| |
$startlink = index($map_string,'"',$startlink); |
| |
$endlink = index($map_string,'"',$startlink+1); |
| |
$chunk = substr($map_string,$startlink,$endlink-$startlink+1); |
| |
push @file_seq,$chunk; |
| |
} |
| |
return @file_seq; |
| |
} |
| |
|
| my $file=&Apache::lonnet::filelocation("",$ENV{'form.postdata'}); |
|
| |
|
| my $filecontents=&Apache::lonnet::getfile($file); |
|
| |
|
| $result = &Apache::lonxml::xmlparse('tex',$filecontents,'',%mystyle); |
sub handler { |
| |
|
| $r->print($result); |
|
| |
|
| return OK; |
my $r = shift; |
| |
$r->content_type('text/html'); |
| |
$r->send_http_header; |
| |
|
| #--- my developmental space end (Alex) |
#-- start form |
| |
&headerform($r); |
| |
#-- menu for output |
| |
unless ($ENV{'form.phase'}) { |
| |
&menu_for_output($r); |
| |
} |
| |
#-- core part |
| |
if ($ENV{'form.phase'} eq 'two') { |
| |
&output_data($r); |
| |
} |
| |
return OK; |
| |
|
| # --------------------------------------------------- Print login screen header |
|
| # $r->print(<<ENDDOCUMENT); |
|
| #<html> |
|
| #<head> |
|
| #<title>The LearningOnline Network with CAPA</title> |
|
| #</head> |
|
| #<body bgcolor="#FFFFFF"> |
|
| #<h1>Printout</h1> |
|
| #<img src="/adm/lonKaputt/lonconstruct.gif"> |
|
| |
|
| #</body> |
|
| #</html> |
|
| #ENDDOCUMENT |
|
| # return OK; |
|
| } |
} |
| |
|
| 1; |
1; |
| __END__ |
__END__ |
| |
|
| |
|
| |
|
| |
|
| |
#### Test block |
| |
# my $ere; |
| |
# foreach $ere (%ENV) { |
| |
# $result .= ' SS '.$ere.' => '.$ENV{$ere}.' FF '."\n\n"; |
| |
# } |
| |
#### |
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