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version 1.10, 2001/12/07 23:35:54
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version 1.134, 2003/04/30 19:07:29
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Line 1
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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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Line 19 use strict;
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Line 43 use strict;
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| use Apache::Constants qw(:common :http); |
use Apache::Constants qw(:common :http); |
| use Apache::lonxml; |
use Apache::lonxml; |
| use Apache::lonnet; |
use Apache::lonnet; |
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use Apache::loncommon; |
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use Apache::inputtags; |
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use Apache::grades; |
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use Apache::edit; |
| use Apache::File(); |
use Apache::File(); |
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use Apache::lonnavmaps; |
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use POSIX qw(strftime); |
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use GDBM_File; |
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|
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|
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my %hash; |
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my $LaTeXwidth = 0; |
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|
| sub headerform { |
sub headerform { |
| my $r = shift; |
my $r = shift; |
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Line 32 sub headerform {
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Line 65 sub headerform {
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| </head> |
</head> |
| <body bgcolor="FFFFFF"> |
<body bgcolor="FFFFFF"> |
| <form method="post" enctype="multipart/form-data" action="/adm/printout" name="printform"> |
<form method="post" enctype="multipart/form-data" action="/adm/printout" name="printform"> |
| <h1>Printout:</h1><br></br> |
|
| ENDHEADER |
ENDHEADER |
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|
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if ($ENV{'form.postdata'}=~m|^/res/|) { |
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$r->print(<<ENDHEADER1); |
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<b>Path to current document: </b><tt>$ENV{'form.postdata'}</tt><p> |
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ENDHEADER1 |
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} |
| } |
} |
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|
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|
| sub menu_for_output { |
sub menu_for_output { |
| my $r = shift; |
my $r = shift; |
| $r->print(<<ENDMENUOUT); |
my ($title_for_single_resource,$title_for_sequence,$title_for_main_map) = &details_for_menu; |
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my $assignment = $title_for_sequence; |
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if ($title_for_single_resource ne '') {$title_for_single_resource = '"'.$title_for_single_resource.'"';} |
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if ($title_for_sequence ne '') {$title_for_sequence = '"'.$title_for_sequence.'"';} |
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if ($title_for_main_map ne '') {$title_for_main_map = '"'.$title_for_main_map.'"';} |
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$ENV{'form.postdata'} =~ s|http://[^/]+||; |
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my $subdir_to_print = $ENV{'form.postdata'}; |
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$subdir_to_print =~ m/\/([^\/]+)$/; |
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$subdir_to_print =~ s/\Q$1\E//; |
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$r->print(<<ENDMENUOUT1); |
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<h1>What do you want to print? Make a choice.</h1><br /> |
| <input type="hidden" name="phase" value="two"> |
<input type="hidden" name="phase" value="two"> |
| <input type="hidden" name="url" value="$ENV{'form.postdata'}"> |
<input type="hidden" name="url" value="$ENV{'form.postdata'}"> |
| <input type="radio" name="choice" value="Standard LaTeX output for current document"> Standard LaTeX output for current document<br /> |
<input type="hidden" name="assignment" value="$assignment"> |
| <input type="radio" name="choice" value="Standard LaTeX output for the primary sequence"> Standard LaTeX output for the primary sequence<br /> |
<input type="radio" name="choice" value="Standard LaTeX output for current document" checked> Current document <b>$title_for_single_resource</b> |
| <input type="radio" name="choice" value="Standard LaTeX output for the top level sequence"> Standard LaTeX output for the top level sequence<br /> |
(prints what you just saw on the screen)<br /> |
| <input type="submit" value="Please make a choice"> |
ENDMENUOUT1 |
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if ($ENV{'form.postdata'}=~/\/res\//) { |
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$r->print(<<ENDMENUOUT2); |
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<input type="radio" name="choice" value="Standard LaTeX output for the primary sequence"> Problem(s) from <b>$title_for_sequence</b><br /> |
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<input type="radio" name="choice" value="Standard LaTeX output for whole primary sequence"> Problem(s) plus page(s) or html/xml file(s) from <b>$title_for_sequence</b><br /> |
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ENDMENUOUT2 |
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} |
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if (($ENV{'request.role'}=~m/^cc\./ or $ENV{'request.role'}=~m/^in\./ or $ENV{'request.role'}=~m/^ta\./) and ($ENV{'form.postdata'}=~/\/res\//)) { |
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$r->print(<<ENDMENUOUT6); |
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<input type="radio" name="choice" value="Standard LaTeX output for the top level sequence"> All problems in this course (<b>warning:</b> this may be time consuming) <br /> |
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<br /> |
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<input type="radio" name="choice" value="All class print"> All problems from <b>$title_for_sequence</b> for selected students<br /><br /> |
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ENDMENUOUT6 |
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} |
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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',$subdirtoprint) eq 'F') and ($ENV{'form.postdata'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)/)) { |
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$r->print(<<ENDMENUOUT4); |
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<input type="radio" name="choice" value="Subdirectory print"> Problems from current subdirectory <b>$subdir_to_print</b><br /> |
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ENDMENUOUT4 |
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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: <select name="numberofcolumns"> |
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<option> 1 </option> |
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<option selected> 2 </option> |
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</select> |
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</td> |
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<td rawspan="2"> |
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Paper size (format [width x height]): <select name="papersize"> |
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<option selected> Letter [8 1/2x11 in] </option> |
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<option> Legal [8 1/2x14 in] </option> |
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<option> Ledger/Tabloid [11x17 in] </option> |
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<option> Executive [7 1/2x10 in] </option> |
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<option> A2 [420x594 mm] </option> |
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<option> A3 [297x420 mm] </option> |
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<option> A4 [210x297 mm] </option> |
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<option> A5 [148x210 mm] </option> |
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<option> A6 [105x148 mm] </option> |
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</select> |
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</td> |
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</tr> |
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|
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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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ENDMENUOUT5 |
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} |
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|
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|
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sub sequence_content_menu { |
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my ($key_to,$r) = @_; |
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my $primary_sequence; |
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my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'}); |
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my @sequence = split('___',$symbolic); |
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$primary_sequence=&Apache::lonnet::clutter($sequence[0]); |
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my @master_seq = &coming_from_hash($primary_sequence); |
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my @titles_master_seq = (); |
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for (my $i=0;$i<=$#master_seq;$i++) { |
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my ($path,$title,$symb) = split /&&/,$master_seq[$i]; |
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$master_seq[$i] = $path.'&&'.$symb; |
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push @titles_master_seq, $title; |
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} |
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my @master_seq_view = @master_seq; |
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if ($ENV{'user.adv'}) { |
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for (my $i=0;$i<=$#master_seq_view;$i++) { |
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$master_seq_view[$i]=~/___\d+___(.+)$/; |
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$master_seq_view[$i]='/'.$1; |
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} |
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} else { |
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for (my $i=0;$i<=$#master_seq_view;$i++) { |
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$master_seq_view[$i]=' '; |
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} |
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} |
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$r->print(<<ENDMENUOUT1); |
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<input type="hidden" name="url" value="$ENV{'form.url'}"> |
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<input type="hidden" name="choice" value="$ENV{'form.choice'}"> |
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<input type="hidden" name="layout" value="$ENV{'form.layout'}"> |
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<input type="hidden" name="papersize" value="$ENV{'form.papersize'}"> |
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<input type="hidden" name="assignment" value="$ENV{'form.assignment'}"> |
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<input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}"> |
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<h1>Mark item(s) which you want to print</h1> |
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<script> |
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function checkall() { |
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for (i=0; i<document.forms.printform.elements.length; i++) { |
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if (document.forms.printform.elements[i].name.indexOf('whatfile')==0) { |
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document.forms.printform.elements[i].checked=true; |
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} |
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} |
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} |
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function uncheckall() { |
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for (i=0; i<document.forms.printform.elements.length; i++) { |
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if |
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(document.forms.printform.elements[i].name.indexOf('whatfile')==0) { |
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document.forms.printform.elements[i].checked=false; |
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} |
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} |
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} |
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</script> |
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<b> |
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<input type=button onClick="checkall()" value="Check All"> |
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<input type=button onClick="uncheckall()" value="Uncheck"> |
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<input type="submit" value="Submit"> |
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<p> |
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ENDMENUOUT1 |
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my $inc=0; |
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for (my $i=0;$i<=$#master_seq_view;$i++) { |
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if ($key_to==1 && $master_seq[$i]=~/\.(problem|exam|quiz|assess|survey|form|library)$/) { |
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$r->print('<br /><input type=checkbox name="whatfile'.$inc.'" value="'.$master_seq[$i].'"> '."\n".'<b>'. |
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$titles_master_seq[$i].'</b> <small>'.$master_seq_view[$i].'</small>'); |
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$inc++; |
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} elsif ($key_to==0 && $master_seq[$i]=~/\.(problem|exam|quiz|assess|survey|form|library|xml|htm|html|page)$/) { |
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$r->print('<br /><input type=checkbox name="whatfile'.$inc.'" value="'.$master_seq[$i].'"> '."\n".'<b>'. |
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$titles_master_seq[$i].'</b> <small>'.$master_seq_view[$i].'</small>'); |
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$inc++; |
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} |
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} |
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$r->print(<<ENDMENUOUT2); |
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<br /><br /> |
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<input type="hidden" name="numberoffiles" value="$inc"> |
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<input type="hidden" name="phase" value="three"> |
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<input type=button onClick="checkall()" value="Check All"> |
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<input type=button onClick="uncheckall()" value="Uncheck"> |
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<input type="submit" value="Submit"> |
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ENDMENUOUT2 |
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|
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} |
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|
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|
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sub problem_choice_menu { |
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my $r = shift; |
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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 @content_directory = (); |
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$r->print("Subdir: " . $subdirtoprint . "<br />"); |
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if ($subdirtoprint =~ m|/home/([^/]+)/public_html|) { |
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#localmachine CSTR space |
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my $user=$1; |
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my $domain=$Apache::lonnet::perlvar{'lonDefDomain'}; |
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@content_directory = &Apache::lonnet::dirlist($subdirtoprint, |
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$domain, $user,''); |
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} else { |
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#local library server res space (allows to print only from the own library server) |
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@content_directory = &Apache::lonnet::dirlist($subdirtoprint,$ENV{'user.domain'}, $ENV{'user.name'},''); |
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} |
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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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if ($tempo_array[0] =~ m/^[^\.]+\.(problem|exam|quiz|assess|survey|form|library)$/) { |
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push(@list_of_files,$tempo_array[0]); |
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} |
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} |
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$subdirtoprint =~ s/\/$//; |
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for (my $i=0;$i<=$#list_of_files;$i++) { |
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$list_of_files[$i] = $subdirtoprint.'/'.$list_of_files[$i]; |
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} |
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$r->print(<<ENDMENUOUT1); |
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<input type="hidden" name="url" value="$ENV{'form.url'}"> |
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<input type="hidden" name="choice" value="$ENV{'form.choice'}"> |
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<input type="hidden" name="layout" value="$ENV{'form.layout'}"> |
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<input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}"> |
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<h1>Mark problems which you want to print</h1> |
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<script> |
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function checkall() { |
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for (i=0; i<document.forms.printform.elements.length; i++) { |
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if |
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(document.forms.printform.elements[i].name.indexOf('whattoprint')==0) { |
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document.forms.printform.elements[i].checked=true; |
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} |
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} |
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} |
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|
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|
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function uncheckall() { |
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for (i=0; i<document.forms.printform.elements.length; i++) { |
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if |
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(document.forms.printform.elements[i].name.indexOf('whattoprint')==0) { |
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document.forms.printform.elements[i].checked=false; |
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} |
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} |
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} |
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</script> |
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<input type=button onClick="checkall()" value="Check All"> |
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<input type=button onClick="uncheckall()" value="Uncheck"> |
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<input type="submit" value="Submit"> |
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<p> |
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ENDMENUOUT1 |
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my $i=0; |
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foreach my $file (sort @list_of_files) { |
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$r->print('<br /><input type=checkbox name="whattoprint'.$i.'" value="'.$file.'"> '. |
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$file); |
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$i++; |
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} |
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$r->print(<<ENDMENUOUT2); |
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<br /><br /> |
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<input type="hidden" name="papersize" value="$ENV{'form.papersize'}"> |
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<input type="hidden" name="numberofproblems" value="$i"> |
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<input type="hidden" name="phase" value="three"> |
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<input type=button onClick="checkall()" value="Check All"> |
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<input type=button onClick="uncheckall()" value="Uncheck"> |
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<input type="submit" value="Submit"> |
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ENDMENUOUT2 |
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} |
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|
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|
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sub additional_class_menu { |
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my $r = shift; |
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$r->print(<<ENDMENUOUT1); |
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<input type="hidden" name="url" value="$ENV{'form.url'}"> |
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<input type="hidden" name="choice" value="$ENV{'form.choice'}"> |
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<input type="hidden" name="layout" value="$ENV{'form.layout'}"> |
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<input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}"> |
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<input type="hidden" name="assignment" value="$ENV{'form.assignment'}"> |
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<h1>Select student(s) whose assignment you want to print</h1> |
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ENDMENUOUT1 |
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my %courselist=&Apache::lonnet::dump( |
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'classlist', |
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$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
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$ENV{'course.'.$ENV{'request.course.id'}.'.num'}); |
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my $now=time; |
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$r->print(<<ENDDISHEADER); |
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<script> |
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function checkall() { |
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for (i=0; i<document.forms.printform.elements.length; i++) { |
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if |
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(document.forms.printform.elements[i].name.indexOf('whomtoprint')==0) { |
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document.forms.printform.elements[i].checked=true; |
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} |
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} |
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} |
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|
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function checksec() { |
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for (i=0; i<document.forms.printform.elements.length; i++) { |
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if |
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(document.forms.printform.elements[i].value.indexOf |
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(document.forms.printform.chksec.value)==0) { |
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document.forms.printform.elements[i].checked=true; |
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} |
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} |
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} |
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|
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function uncheckall() { |
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for (i=0; i<document.forms.printform.elements.length; i++) { |
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if |
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(document.forms.printform.elements[i].name.indexOf('whomtoprint')==0) { |
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document.forms.printform.elements[i].checked=false; |
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} |
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} |
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} |
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</script> |
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<input type=button onClick="checkall()" value="Check All"> |
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<input type=button onClick="checksec()" value="Type Section/Group then click"> |
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<input type=text size=5 name=chksec> |
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<input type=button onClick="uncheckall()" value="Uncheck"> |
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<p> |
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ENDDISHEADER |
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my $i = 0; |
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foreach (sort keys %courselist) { |
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my ($end,$start)=split(/\:/,$courselist{$_}); |
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my $active=1; |
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if (($end) && ($now>$end)) { $active=0; } |
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if ($active) { |
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my ($sname,$sdom)=split(/\:/,$_); |
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my %reply=&Apache::lonnet::get('environment', |
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['firstname','middlename','lastname','generation'], |
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$sdom,$sname); |
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my $section=&Apache::lonnet::usection |
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($sdom,$sname,$ENV{'request.course.id'}); |
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if ($section == -1) { $section = ''; } |
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$r->print( |
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'<br /><input type=checkbox name="whomtoprint'.$i.'" value="'.$section.':'.$_.'"> '. |
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$reply{'firstname'}.' '. |
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$reply{'middlename'}.' '. |
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$reply{'lastname'}.' '. |
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$reply{'generation'}. |
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' ('.$_.') '.$section); |
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$i++; |
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} |
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} |
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$r->print(<<ENDMENUOUT2); |
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<br /><br /><br /> |
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<table><tr><td width=300>Number of blank pages added to each student assignments to print these assignments on physically different sheets (<b>requires manual addjustment</b>): <select name="addedpages"><option selected>0</option> |
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<option>1</option> |
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<option>2</option> |
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<option>3</option> |
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</select></td></tr></table> |
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<br /> |
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<input type="hidden" name="papersize" value="$ENV{'form.papersize'}"> |
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<input type="hidden" name="numberofstudents" value="$i"> |
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<input type="hidden" name="phase" value="three"> |
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<input type="submit" value="Submit"> |
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ENDMENUOUT2 |
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} |
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|
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|
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sub additional_print_menu { |
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my $r = shift; |
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my $what_to_print = ''; |
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for (my $i=0; $i<$ENV{'form.numberofstudents'};$i++) { |
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$what_to_print .= '<input type="hidden" name="whomtoprint'.$i.'" value="'.$ENV{'form.whomtoprint'.$i}.'">'; |
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} |
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for (my $i=0; $i<$ENV{'form.numberofproblems'};$i++) { |
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$what_to_print .= '<input type="hidden" name="whattoprint'.$i.'" value="'.$ENV{'form.whattoprint'.$i}.'">'; |
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} |
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for (my $i=0; $i<$ENV{'form.numberoffiles'};$i++) { |
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$what_to_print .= '<input type="hidden" name="whatfile'.$i.'" value="'.$ENV{'form.whatfile'.$i}.'">'; |
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} |
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$r->print(<<ENDMENUOUT); |
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$what_to_print |
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<input type="hidden" name="url" value="$ENV{'form.url'}"> |
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<input type="hidden" name="choice" value="$ENV{'form.choice'}"> |
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<input type="hidden" name="layout" value="$ENV{'form.layout'}"> |
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<input type="hidden" name="papersize" value="$ENV{'form.papersize'}"> |
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<input type="hidden" name="numberofstudents" value="$ENV{'form.numberofstudents'}"> |
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<input type="hidden" name="numberofproblems" value="$ENV{'form.numberofproblems'}"> |
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<input type="hidden" name="numberoffiles" value="$ENV{'form.numberoffiles'}"> |
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<input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}"> |
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<input type="hidden" name="assignment" value="$ENV{'form.assignment'}"> |
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<input type="hidden" name="addedpages" value="$ENV{'form.addedpages'}"> |
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Define one column layout parameters: <br /> |
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<b>Width</b>: <input type="text" name="width" width="8" value="9cm"> <br /> |
| |
<b>Height</b>: <input type="text" name="height" width="8" value="25.9cm"> <br /> |
| |
<b>Left margin</b>: <input type="text" name="leftmargin" width="8" value="-0.57in"> <br /> |
| |
<input type="hidden" name="phase" value="four"> |
| |
<input type="submit" value="Submit"> |
| </form> |
</form> |
| </body> |
</body> |
| </html> |
</html> |
|
Line 65 sub output_data {
|
Line 446 sub output_data {
|
| ENDPART |
ENDPART |
| |
|
| my $choice = $ENV{'form.choice'}; |
my $choice = $ENV{'form.choice'}; |
| |
my $layout = $ENV{'form.layout'}; |
| |
my $numberofcolumns = $ENV{'form.numberofcolumns'}; |
| |
my $papersize = $ENV{'form.papersize'}; |
| |
my $laystyle = 'book'; |
| |
my $assignment = $ENV{'form.assignment'}; |
| |
if ($choice eq 'Subdirectory print') { |
| |
if ($ENV{'form.layout'} eq '') {$layout = 'CAPA';} |
| |
if ($ENV{'form.papersize'} eq '') {$papersize = 'Letter [8 1/2x11 in]';} |
| |
if ($ENV{'form.numberofcolumns'} eq '') {$numberofcolumns = 2;} |
| |
} |
| |
if (($choice eq 'Standard LaTeX output for current document') && |
| |
($ENV{'form.url'}=~m|^/~|)) { |
| |
if ($ENV{'form.layout'} eq '') {$layout = 'CAPA';} |
| |
if ($ENV{'form.papersize'} eq '') {$papersize = 'Letter [8 1/2x11 in]';} |
| |
if ($ENV{'form.numberofcolumns'} eq '') {$numberofcolumns = 2;} |
| |
} |
| my $result = ''; |
my $result = ''; |
| my %mystyle; |
my $number_of_columns = 1; #used only for pages to determine the width of the cell |
| my $filename; |
my $selectionmade = ''; |
| |
my ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$layout,$numberofcolumns); |
| |
if ($numberofcolumns == 1) { |
| |
$textwidth=$ENV{'form.width'}; |
| |
$textheight=$ENV{'form.height'}; |
| |
} |
| |
my $LaTeXwidth; |
| |
if ($textwidth=~/(\d+\s*cm)/) { |
| |
$LaTeXwidth = $1*10; |
| |
} elsif ($textwidth=~/(\d+\s*mm)/) { |
| |
$LaTeXwidth = $1; |
| |
} |
| if ($choice eq 'Standard LaTeX output for current document') { |
if ($choice eq 'Standard LaTeX output for current document') { |
| my $access=&Apache::lonnet::allowed('bre',$ENV{'form.url'}); |
#-- single document - problem, page, html, xml, ... |
| if (($access ne '2') && ($access ne 'F')) { |
$selectionmade = 1; |
| $ENV{'user.error.msg'}="$ENV{'form.url'}:bre:1:1:Access Denied"; |
if ($ENV{'form.url'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) { |
| return HTTP_NOT_ACCEPTABLE; |
my %moreenv; |
| } |
$moreenv{'form.grade_target'}='tex'; |
| my $file=&Apache::lonnet::filelocation("",$ENV{'form.url'}); |
if (&Apache::lonnet::allowed('bre',$ENV{'form.url'})) { |
| my $filecontents=&Apache::lonnet::getfile($file); |
$ENV{'form.url'}=~s/http:\/\/[^\/]+//; |
| $result = &Apache::lonxml::xmlparse('tex',$filecontents,'',%mystyle); |
} |
| } elsif ($choice eq 'Standard LaTeX output for the primary sequence') { |
$moreenv{'request.filename'}=$ENV{'form.url'}; |
| my @master_seq = (); |
$moreenv{'form.textwidth'}=$LaTeXwidth; |
| my $keyword = 0; |
&Apache::lonnet::appenv(%moreenv); |
| my $output_seq = ''; |
my $texversion=&Apache::lonnet::ssi($ENV{'form.url'}); |
| my $current_file = '/res/'.$ENV{'request.ambiguous'}; |
&Apache::lonnet::delenv('form.grade_target','form.textwidth','form.counter'); |
| $current_file =~ s/(\/res\/physnet\/physnet)(\/m\d+)\/(.*)/$1$2$2\.sequence/; |
$result .= $texversion; |
| while ($current_file ne '') { |
if ($ENV{'form.url'}=~m/\.page\s*$/) { |
| my $file=&Apache::lonnet::filelocation("",$current_file); |
($result,$number_of_columns) = &page_cleanup($result); |
| my $filecontents=&Apache::lonnet::getfile($file); |
} |
| my @file_seq = &content_map($filecontents); |
} else { |
| if (defined @file_seq) { |
$result='\documentclass[letterpaper]{article}\usepackage{calc}\begin{document}Printout of this type of document is currently not supported: '; |
| #-- adding an additional array to the master one |
if ($ENV{'form.url'}=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) { |
| if (defined @master_seq) { |
$result.=$1; |
| my $old_value = $#master_seq; |
} else { |
| my $total_value = $#master_seq + $#file_seq +2; |
$result.=$ENV{'form.url'}; |
| for (my $j=0; $j<=$old_value-$keyword+1; $j++) { |
} |
| $master_seq[$total_value-$j] = $master_seq[$old_value-$j]; |
$result.=' \end{document}' |
| } |
} |
| for (my $j=0; $j<=$#file_seq; $j++){ |
} elsif ($choice eq 'Standard LaTeX output for the primary sequence' or |
| $master_seq[$keyword+$j] = $file_seq[$j]; |
$choice eq 'Standard LaTeX output for whole primary sequence') { |
| } |
#-- minimal sequence to which the current document belongs |
| @file_seq = (); |
#-- where is the primary sequence containing file? |
| $keyword = 0; |
my @master_seq = (); |
| |
for (my $i=0; $i<$ENV{'form.numberoffiles'};$i++) { |
| |
if ($ENV{'form.whatfile'.$i}=~/\S/) { |
| |
push @master_seq,$ENV{'form.whatfile'.$i}; |
| |
} |
| |
} |
| |
#-- produce an output string |
| |
my $flag_latex_header_remove = 'NO'; |
| |
my $flag_page_in_sequence = 'NO'; |
| |
for (my $i=0;$i<=$#master_seq;$i++) { |
| |
my ($urlp,$symb) = split /&&/, $master_seq[$i]; |
| |
if ($choice eq 'Standard LaTeX output for the primary sequence') { |
| |
$selectionmade = 2; |
| |
} elsif ($choice eq 'Standard LaTeX output for whole primary sequence') { |
| |
$selectionmade = 3; |
| |
} |
| |
my %moreenv; |
| |
$moreenv{'form.grade_target'}='tex'; |
| |
$moreenv{'form.textwidth'}=$LaTeXwidth; |
| |
&Apache::lonnet::appenv(%moreenv); |
| |
#&Apache::lonnet::logthis("Trying to get $urlp with symb $symb"); |
| |
my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$symb)); |
| |
&Apache::lonnet::delenv('form.grade_target','form.textwidth'); |
| |
if ($urlp =~ m/\.page/) { |
| |
($texversion,my $number_of_columns_page) = &page_cleanup($texversion); |
| |
if ($number_of_columns_page > $number_of_columns) {$number_of_columns=$number_of_columns_page;} |
| |
$texversion =~ s/\\end{document}\d*/\\end{document}/; |
| |
$flag_page_in_sequence = 'YES'; |
| |
} |
| |
if ($flag_latex_header_remove ne 'NO') { |
| |
$texversion = &latex_header_footer_remove($texversion); |
| |
} else { |
| |
$texversion =~ s/\\end{document}//; |
| |
} |
| |
$result .= $texversion; |
| |
$flag_latex_header_remove = 'YES'; |
| |
} |
| |
&Apache::lonnet::delenv('form.counter'); |
| |
if ($flag_page_in_sequence eq 'YES') {$result =~ s/\\usepackage{calc}/\\usepackage{calc}\\usepackage{longtable}/;} |
| |
$result .= '\end{document}'; |
| |
} elsif ($choice eq 'Standard LaTeX output for the top level sequence') { |
| |
# where is the main sequence of the course? |
| |
$selectionmade = 4; |
| |
my $main_seq=&Apache::lonnet::clutter($ENV{'request.course.uri'}); |
| |
my @file_seq = &coming_from_hash($main_seq); |
| |
for (my $i=0;$i<=$#file_seq;$i++) { |
| |
my ($path,$title,$symb) = split /&&/,$file_seq[$i]; |
| |
$file_seq[$i] = $path.'&&'.$symb; |
| |
} |
| |
my $flag_latex_header_remove = 'NO'; |
| |
#-- produce an output string |
| |
for (my $i=0;$i<=$#file_seq;$i++) { |
| |
if (not $file_seq[$i]=~/^&&/) { |
| |
my ($urlp,$symb) = split /&&/, $file_seq[$i]; |
| |
$urlp=~s/\/home\/httpd\/html//; |
| |
if ($urlp=~m/\.(problem|exam|quiz|assess|survey|form|library)/) { |
| |
my %moreenv; |
| |
$moreenv{'form.grade_target'}='tex'; |
| |
$moreenv{'form.textwidth'}=$LaTeXwidth; |
| |
&Apache::lonnet::appenv(%moreenv); |
| |
my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$symb)); |
| |
&Apache::lonnet::delenv('form.grade_target','form.textwidth'); |
| |
if ($flag_latex_header_remove ne 'NO') { |
| |
$texversion = &latex_header_footer_remove($texversion); |
| } else { |
} else { |
| @master_seq = @file_seq; |
$texversion =~ s/\\end{document}//; |
| @file_seq = (); |
|
| } |
|
| } |
|
| #-- checking wether .sequence file is among the set of files |
|
| $current_file = ''; |
|
| for (my $i=0; $i<=$#file_seq; $i++) { |
|
| $_ = $file_seq[$i]; |
|
| if (m/(.*)\.sequence/) { |
|
| $current_file = $_; |
|
| $keyword = $i; |
|
| last; |
|
| } |
} |
| } |
$result .= $texversion; |
| |
$flag_latex_header_remove = 'YES'; |
| |
} |
| |
} |
| |
} |
| |
$result .= '\end{document}'; |
| |
} elsif ($choice eq 'All class print') { |
| |
#-- prints assignments for whole class or for selected students |
| |
$selectionmade = 5; |
| |
my @students = (); |
| |
for (my $i=0; $i<$ENV{'form.numberofstudents'};$i++) { |
| |
if ($ENV{'form.whomtoprint'.$i}=~/:/) { |
| |
push @students,$ENV{'form.whomtoprint'.$i}; |
| |
} |
| } |
} |
| #-- produce an output string |
#where is the primary sequence containing current resource (the same for all students)? |
| |
my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'}); |
| |
my @sequence = split('___',$symbolic); |
| |
my $primary_sequence; |
| |
|
| |
$primary_sequence=&Apache::lonnet::clutter($sequence[0]); |
| |
my @master_seq = &coming_from_hash($primary_sequence); |
| for (my $i=0;$i<=$#master_seq;$i++) { |
for (my $i=0;$i<=$#master_seq;$i++) { |
| $_ = $master_seq[$i]; |
my ($path,$title,$symb) = split /&&/,$master_seq[$i]; |
| m/\"(.*)\"/; |
$master_seq[$i] = $path.'&&'.$symb; |
| if (index($1,'-tc.xml',0)==-1) { |
} |
| my $file=&Apache::lonnet::filelocation("",$1); |
#loop over students |
| my $filecontents=&Apache::lonnet::getfile($file); |
my $flag_latex_header_remove = 'NO'; |
| $output_seq .= $filecontents; |
my %moreenv; |
| |
$moreenv{'form.textwidth'}=$LaTeXwidth; |
| |
&Apache::lonnet::appenv(%moreenv); |
| |
my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,'Print Status','Class Print Status',$#students+1); |
| |
foreach my $person (@students) { |
| |
my $current_output = ''; |
| |
my ($usersection,$username,$userdomain) = split /:/,$person; |
| |
my $fullname = &get_name($username,$userdomain); |
| |
#goes through all resources, checks if they are available for current student, and produces output |
| |
foreach my $curresline (@master_seq) { |
| |
my ($curres,$symb) = split /&&/, $curresline; |
| |
if ($curres=~ m/\.(problem|exam|quiz|assess|survey|form|library)/) { |
| |
my ($map,$id,$res_url) = split(/___/,$symb); |
| |
if (&Apache::lonnet::allowed('bre',$res_url)) { |
| |
my $rendered = &Apache::loncommon::get_student_view($symb,$username,$userdomain, |
| |
$ENV{'request.course.id'},'tex'); |
| |
if ($flag_latex_header_remove eq 'YES') { |
| |
$rendered = &latex_header_footer_remove($rendered); |
| |
} else { |
| |
$rendered =~ s/\\end{document}//; |
| |
} |
| |
$current_output .= $rendered; |
| |
} |
| |
$flag_latex_header_remove = 'YES'; |
| |
} |
| } |
} |
| |
my $courseidinfo = $ENV{'course.'.$ENV{'request.course.id'}.'.description'}; |
| |
if ($current_output=~/\\documentclass/) { |
| |
$current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{} \\begin{document}\\noindent\\lhead{\\textit{\\textbf{$fullname}} - $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}}\\vskip 3 mm /; |
| |
} else { |
| |
my $blanspages = ''; |
| |
for (my $j=0;$j<$ENV{'form.addedpages'};$j++) {$blanspages.='\clearpage\strut\clearpage';} |
| |
$current_output = '\strut\\newline\\noindent\\makebox[\\textwidth/$number_of_columns][b]{\\hrulefill}\\newline\\noindent{\\tiny Printed from LON-CAPA\\copyright MSU{\\hfill} Licensed under GNU General Public License }\\newpage \\vskip 3mm'.$blanspages.'\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent\\lhead{\\textit{\\textbf{'.$fullname.'}} - '.$courseidinfo.' \\hfill \\thepage \\\\ \\textit{'.$assignment.'}}\hskip 1.4in } \vskip 5 mm '.$current_output; |
| |
} |
| |
$result .= $current_output; |
| |
&Apache::lonnet::delenv('form.counter'); |
| |
&Apache::lonxml::init_counter(); |
| |
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
| |
'last student '.$fullname); |
| } |
} |
| #-- cleanup of output string (temporary cbi-specific) |
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
| $output_seq =~ s/<physnet>//g; |
$result .= '\end{document}'; |
| $output_seq =~ s/<\/physnet>//g; |
&Apache::lonnet::delenv('form.textwidth'); |
| $output_seq = '<physnet>'.$output_seq.' </physnet>'; |
} elsif ($choice eq 'Subdirectory print') { |
| #-- final accord |
#prints selected problems from the subdirectory |
| $result = &Apache::lonxml::xmlparse('tex',$output_seq,'',%mystyle); |
$selectionmade = 6; |
| |
my @list_of_files = (); |
| |
for (my $i=0; $i<$ENV{'form.numberofproblems'};$i++) { |
| |
if ($ENV{'form.whattoprint'.$i}=~/^\//) { |
| |
push @list_of_files,$ENV{'form.whattoprint'.$i}; |
| |
} |
| |
} |
| |
my $flag_latex_header_remove = 'NO'; |
| |
for (my $i=0;$i<=$#list_of_files;$i++) { |
| |
my $urlp = $list_of_files[$i]; |
| |
if ($urlp=~/\//) { |
| |
my %moreenv; |
| |
$moreenv{'form.grade_target'}='tex'; |
| |
$moreenv{'form.textwidth'}=$LaTeXwidth; |
| |
&Apache::lonnet::appenv(%moreenv); |
| |
if ($urlp =~ m|/home/([^/]+)/public_html|) { |
| |
$urlp =~ s|/home/([^/]*)/public_html|/~$1|; |
| |
} else { |
| |
$urlp =~ s|^/home/httpd/html||; |
| |
} |
| |
my $texversion=&Apache::lonnet::ssi($urlp); |
| |
&Apache::lonnet::delenv('form.grade_target','form.textwidth'); |
| |
#this chunck is responsible for printing the path to problem |
| |
my $newurlp = ''; |
| |
my $HowMany = length($urlp)*2; |
| |
if ($HowMany > $LaTeXwidth) { |
| |
my @temporrary = split '/',$urlp; |
| |
my $HowManyNew = 0; |
| |
for (my $ii=0;$ii<=$#temporrary;$ii++) { |
| |
if ($temporrary[$ii] ne '') { |
| |
$HowManyNew += length($temporrary[$ii])*2; |
| |
if ($HowManyNew < $LaTeXwidth ) { |
| |
$newurlp .= '/'.$temporrary[$ii]; |
| |
} else { |
| |
$HowManyNew = 0; |
| |
$newurlp .= '|\vskip -1 mm \noindent \verb|'; |
| |
$ii--; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
$texversion =~ s/(\\begin{minipage}{\\textwidth})/$1 {\\small\\noindent\\verb|$newurlp\|\\vskip 0 mm}/; |
| |
if ($flag_latex_header_remove ne 'NO') { |
| |
$texversion = &latex_header_footer_remove($texversion); |
| |
} else { |
| |
$texversion =~ s/\\end{document}//; |
| |
} |
| |
$result .= $texversion; |
| |
} |
| |
$flag_latex_header_remove = 'YES'; |
| |
} |
| |
$result .= '\end{document}'; |
| |
} |
| |
#-------------------------------------------------------- corrections for the different page formats |
| |
$result = &page_format_transformation($papersize,$layout,$numberofcolumns,$choice,$result,$assignment); |
| |
if ($layout eq 'CBI') { |
| |
$laystyle = 'album'; |
| |
} |
| |
$result = &latex_corrections($number_of_columns,$result); |
| |
#changes page's parameters for the one column output |
| |
if ($ENV{'form.numberofcolumns'} == 1) { |
| |
$result =~ s/\\textwidth= 9cm/\\textwidth= $ENV{'form.width'}/; |
| |
$result =~ s/\\textheight 25\.9cm/\\textheight $ENV{'form.height'}/; |
| |
$result =~ s/\\evensidemargin = -0\.57in/\\evensidemargin= $ENV{'form.leftmargin'}/; |
| |
$result =~ s/\\oddsidemargin = -0\.57in/\\oddsidemargin= $ENV{'form.leftmargin'}/; |
| } |
} |
| #-- writing .tex file in prtspool |
#-- writing .tex file in prtspool |
| { |
my $temp_file; |
| my $temp_file; |
my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout_".time."_".rand(10000000).".tex"; |
| $filename = "/home/httpd/prtspool/$ENV{'environment.firstname'}$ENV{'environment.lastname'}temp$ENV{'user.login.time'}.tex"; |
unless ($temp_file = Apache::File->new('>'.$filename)) { |
| unless ($temp_file = Apache::File->new('>'.$filename)) { |
$r->log_error("Couldn't open $filename for output $!"); |
| $r->log_error("Couldn't open $filename for output $!"); |
return SERVER_ERROR; |
| return SERVER_ERROR; |
} |
| } |
print $temp_file $result; |
| print $temp_file $result; |
|
| } |
|
| $r->print(<<FINALEND); |
$r->print(<<FINALEND); |
| <meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$filename"> |
<meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$filename&$laystyle&$numberofcolumns&$selectionmade"> |
| </body> |
</body> |
| </html> |
</html> |
| FINALEND |
FINALEND |
| } |
} |
| |
|
| |
|
| |
sub coming_from_hash { |
| |
|
| |
my $mainsequence = shift; |
| |
my @resourcelist = (); |
| |
my $mapid = $hash{'map_pc_'.$mainsequence}; |
| |
my $mapstart = $hash{'map_start_'.$mainsequence}; |
| |
my $mapfinish = $hash{'map_finish_'.$mainsequence}; |
| |
my $current_resource = $mapstart; |
| |
while ($current_resource ne $mapfinish) { |
| |
if ($hash{'src_'.$current_resource}=~/\.sequence$/) { |
| |
push @resourcelist,&coming_from_hash($hash{'src_'.$current_resource}); |
| |
} else { |
| |
my $presymb=&Apache::lonnet::declutter($mainsequence); |
| |
my $rid = $current_resource; |
| |
if ($rid=~/,/) { |
| |
my @rid = split /,/, $rid; |
| |
foreach my $rid_element (@rid) { |
| |
if ($rid_element =~ m/^$mapid\.(\d*)/) { |
| |
$rid = $1; |
| |
last; |
| |
} |
| |
} |
| |
} else { |
| |
$rid =~ m/^$mapid\.(\d*)/; |
| |
$rid = $1; |
| |
} |
| |
my $symb = $presymb.'___'.$rid.'___'. |
| |
&Apache::lonnet::declutter($hash{'src_'.$current_resource}); |
| |
push @resourcelist,$hash{'src_'.$current_resource}.'&&'.$hash{'title_'.$current_resource}.'&&'.$symb; |
| |
} |
| |
$current_resource = $hash{'goesto_'.$hash{'to_'.$current_resource}}; |
| |
} |
| |
#needs if final resource in the map (type="finish") contains something |
| |
if ($hash{'src_'.$current_resource}=~/\.sequence$/) { |
| |
push @resourcelist,&coming_from_hash($hash{'src_'.$current_resource}); |
| |
} else { |
| |
my $presymb=&Apache::lonnet::declutter($mainsequence); |
| |
my $rid = $current_resource; |
| |
if ($rid=~/,/) { |
| |
my @rid = split /,/, $rid; |
| |
foreach my $rid_element (@rid) { |
| |
if ($rid_element =~ m/^$mapid\.(\d*)/) { |
| |
$rid = $1; |
| |
last; |
| |
} |
| |
} |
| |
} else { |
| |
$rid =~ m/^$mapid\.(\d*)/; |
| |
$rid = $1; |
| |
} |
| |
my $symb = $presymb.'___'.$rid.'___'. |
| |
&Apache::lonnet::declutter($hash{'src_'.$current_resource}); |
| |
push @resourcelist,$hash{'src_'.$current_resource}.'&&'.$hash{'title_'.$current_resource}.'&&'.$symb; |
| |
} |
| |
$current_resource = $hash{'goesto_'.$hash{'to_'.$current_resource}}; |
| |
return @resourcelist; |
| |
} |
| |
|
| |
|
| |
sub latex_header_footer_remove { |
| |
my $text = shift; |
| |
$text =~ s/\\end{document}//; |
| |
$text =~ s/\\documentclass([^&]*)\\begin{document}//; |
| |
return $text; |
| |
} |
| |
|
| sub content_map { |
|
| #-- find a list of files to print |
sub character_chart { |
| my $map_string = shift; |
my $result = shift; |
| my @number_seq = (); |
$result =~ s/&\#0?0?(7|9);//g; |
| my @file_seq = (); |
$result =~ s/&\#0?(10|13);//g; |
| my $startlink = index($map_string,'<link',0); |
$result =~ s/&\#0?32;/ /g; |
| my $endlink = index($map_string,'</link>',$startlink); |
$result =~ s/&\#0?33;/!/g; |
| my $chunk = substr($map_string,$startlink,$endlink-$startlink+7); |
$result =~ s/&(\#0?34|quot);/\"/g; |
| $_ = $chunk; |
$result =~ s/&\#0?35;/\\\#/g; |
| m/from=\"(\d+)\"/; |
$result =~ s/&\#0?36;/\\\$/g; |
| push @number_seq,$1; |
$result =~ s/&\#0?37;/\\%/g; |
| while ($startlink != -1) { |
$result =~ s/&(\#0?38|amp);/\\&/g; |
| $endlink = index($map_string,'</link>',$startlink); |
$result =~ s/&\#(0?39|146);/\'/g; |
| $chunk = substr($map_string,$startlink,$endlink-$startlink+7); |
$result =~ s/&\#0?40;/(/g; |
| substr($map_string,$startlink,$endlink-$startlink+7) = ''; |
$result =~ s/&\#0?41;/)/g; |
| $_ = $chunk; |
$result =~ s/&\#0?42;/\*/g; |
| m/to=\"(\d+)\"/; |
$result =~ s/&\#0?43;/\+/g; |
| push @number_seq,$1; |
$result =~ s/&\#(0?44|130);/,/g; |
| $startlink = index($map_string,'<link from="'.$1.'"',$startlink); |
$result =~ s/&\#0?45;/-/g; |
| } |
$result =~ s/&\#0?46;/\./g; |
| my $stalink = index($map_string,' to="'.$number_seq[0].'"',$startlink); |
$result =~ s/&\#0?47;/\//g; |
| while ($stalink != -1) { |
$result =~ s/&\#0?48;/0/g; |
| $startlink = rindex($map_string,'<link ',$stalink); |
$result =~ s/&\#0?49;/1/g; |
| $endlink = index($map_string,'</link>',$startlink); |
$result =~ s/&\#0?50;/2/g; |
| $chunk = substr($map_string,$startlink,$endlink-$startlink+7); |
$result =~ s/&\#0?51;/3/g; |
| substr($map_string,$startlink,$endlink-$startlink+7) = ''; |
$result =~ s/&\#0?52;/4/g; |
| $_ = $chunk; |
$result =~ s/&\#0?53;/5/g; |
| m/from=\"(\d+)\"/; |
$result =~ s/&\#0?54;/6/g; |
| unshift @number_seq,$1; |
$result =~ s/&\#0?55;/7/g; |
| $stalink = index($map_string,' to="'.$number_seq[0].'"',0); |
$result =~ s/&\#0?56;/8/g; |
| } |
$result =~ s/&\#0?57;/9/g; |
| for (my $i=0;$i<=$#number_seq;$i++) { |
$result =~ s/&\#0?58;/:/g; |
| $stalink = index($map_string,' id="'.$number_seq[$i].'"',0); |
$result =~ s/&\#0?59;/;/g; |
| $startlink = index($map_string,'src="',$stalink); |
$result =~ s/&(\#0?60|lt|\#139);/\$<\$/g; |
| $startlink = index($map_string,'"',$startlink); |
$result =~ s/&\#0?61;/\$=\$/g; |
| $endlink = index($map_string,'"',$startlink+1); |
$result =~ s/&(\#0?62|gt|\#155);/\$>\$/g; |
| $chunk = substr($map_string,$startlink,$endlink-$startlink+1); |
$result =~ s/&\#0?63;/\?/g; |
| push @file_seq,$chunk; |
$result =~ s/&\#0?65;/A/g; |
| |
$result =~ s/&\#0?66;/B/g; |
| |
$result =~ s/&\#0?67;/C/g; |
| |
$result =~ s/&\#0?68;/D/g; |
| |
$result =~ s/&\#0?69;/E/g; |
| |
$result =~ s/&\#0?70;/F/g; |
| |
$result =~ s/&\#0?71;/G/g; |
| |
$result =~ s/&\#0?72;/H/g; |
| |
$result =~ s/&\#0?73;/I/g; |
| |
$result =~ s/&\#0?74;/J/g; |
| |
$result =~ s/&\#0?75;/K/g; |
| |
$result =~ s/&\#0?76;/L/g; |
| |
$result =~ s/&\#0?77;/M/g; |
| |
$result =~ s/&\#0?78;/N/g; |
| |
$result =~ s/&\#0?79;/O/g; |
| |
$result =~ s/&\#0?80;/P/g; |
| |
$result =~ s/&\#0?81;/Q/g; |
| |
$result =~ s/&\#0?82;/R/g; |
| |
$result =~ s/&\#0?83;/S/g; |
| |
$result =~ s/&\#0?84;/T/g; |
| |
$result =~ s/&\#0?85;/U/g; |
| |
$result =~ s/&\#0?86;/V/g; |
| |
$result =~ s/&\#0?87;/W/g; |
| |
$result =~ s/&\#0?88;/X/g; |
| |
$result =~ s/&\#0?89;/Y/g; |
| |
$result =~ s/&\#0?90;/Z/g; |
| |
$result =~ s/&\#0?91;/[/g; |
| |
$result =~ s/&\#0?92;/\$\\setminus\$/g; |
| |
$result =~ s/&\#0?93;/]/g; |
| |
$result =~ s/&\#(0?94|136);/\$\\wedge\$/g; |
| |
$result =~ s/&\#(0?95|138|154);/\\underline{\\makebox[2mm]{\\strut}}/g; |
| |
$result =~ s/&\#(0?96|145);/\`/g; |
| |
$result =~ s/&\#0?97;/a/g; |
| |
$result =~ s/&\#0?98;/b/g; |
| |
$result =~ s/&\#0?99;/c/g; |
| |
$result =~ s/&\#100;/d/g; |
| |
$result =~ s/&\#101;/e/g; |
| |
$result =~ s/&\#102;/f/g; |
| |
$result =~ s/&\#103;/g/g; |
| |
$result =~ s/&\#104;/h/g; |
| |
$result =~ s/&\#105;/i/g; |
| |
$result =~ s/&\#106;/j/g; |
| |
$result =~ s/&\#107;/k/g; |
| |
$result =~ s/&\#108;/l/g; |
| |
$result =~ s/&\#109;/m/g; |
| |
$result =~ s/&\#110;/n/g; |
| |
$result =~ s/&\#111;/o/g; |
| |
$result =~ s/&\#112;/p/g; |
| |
$result =~ s/&\#113;/q/g; |
| |
$result =~ s/&\#114;/r/g; |
| |
$result =~ s/&\#115;/s/g; |
| |
$result =~ s/&\#116;/t/g; |
| |
$result =~ s/&\#117;/u/g; |
| |
$result =~ s/&\#118;/v/g; |
| |
$result =~ s/&\#119;/w/g; |
| |
$result =~ s/&\#120;/x/g; |
| |
$result =~ s/&\#121;/y/g; |
| |
$result =~ s/&\#122;/z/g; |
| |
$result =~ s/&\#123;/\\{/g; |
| |
$result =~ s/&\#124;/\|/g; |
| |
$result =~ s/&\#125;/\\}/g; |
| |
$result =~ s/&\#126;/\~/g; |
| |
$result =~ s/&\#131;/\\textflorin /g; |
| |
$result =~ s/&\#132;/\"/g; |
| |
$result =~ s/&\#133;/\$\\ldots\$/g; |
| |
$result =~ s/&\#134;/\$\\dagger\$/g; |
| |
$result =~ s/&\#135;/\$\\ddagger\$/g; |
| |
$result =~ s/&\#137;/\\textperthousand /g; |
| |
$result =~ s/&\#140;/{\\OE}/g; |
| |
$result =~ s/&\#147;/\`\`/g; |
| |
$result =~ s/&\#148;/\'\'/g; |
| |
$result =~ s/&\#149;/\$\\bullet\$/g; |
| |
$result =~ s/&\#150;/--/g; |
| |
$result =~ s/&\#151;/---/g; |
| |
$result =~ s/&\#152;/\$\\sim\$/g; |
| |
$result =~ s/&\#153;/\\texttrademark /g; |
| |
$result =~ s/&\#156;/\\oe/g; |
| |
$result =~ s/&\#159;/\\\"Y/g; |
| |
$result =~ s/&(\#160|nbsp);//g; |
| |
$result =~ s/&(\#161|iexcl);/!\`/g; |
| |
$result =~ s/&(\#162|cent);/\\textcent /g; |
| |
$result =~ s/&(\#163|pound);/\\pounds /g; |
| |
$result =~ s/&(\#164|curren);/\\textcurrency /g; |
| |
$result =~ s/&(\#165|yen);/\\textyen /g; |
| |
$result =~ s/&(\#166|brvbar);/\\textbrokenbar /g; |
| |
$result =~ s/&(\#167|sect);/\\textsection /g; |
| |
$result =~ s/&(\#168|uml);/\\texthighdieresis /g; |
| |
$result =~ s/&(\#169|copy);/\\copyright /g; |
| |
$result =~ s/&(\#170|ordf);/\\textordfeminine /g; |
| |
$result =~ s/&(\#172|not);/\$\\neg\$/g; |
| |
$result =~ s/&(\#173|shy);/ - /g; |
| |
$result =~ s/&(\#174|reg);/\\textregistered /g; |
| |
$result =~ s/&(\#175|macr);/\$^{-}\$/g; |
| |
$result =~ s/&(\#176|deg);/\$^{\\circ}\$/g; |
| |
$result =~ s/&(\#177|plusmn);/\$\\pm\$/g; |
| |
$result =~ s/&(\#178|sup2);/\$^2\$/g; |
| |
$result =~ s/&(\#179|sup3);/\$^3\$/g; |
| |
$result =~ s/&(\#180|acute);/\\textacute /g; |
| |
$result =~ s/&(\#181|micro);/\$\\mu\$/g; |
| |
$result =~ s/&(\#182|para);/\\P/g; |
| |
$result =~ s/&(\#183|middot);/\$\\cdot\$/g; |
| |
$result =~ s/&(\#184|cedil);/\\c{\\strut}/g; |
| |
$result =~ s/&(\#185|sup1);/\$^1\$/g; |
| |
$result =~ s/&(\#186|ordm);/\\textordmasculine /g; |
| |
$result =~ s/&(\#188|frac14);/\\textonequarter /g; |
| |
$result =~ s/&(\#189|frac12);/\\textonehalf /g; |
| |
$result =~ s/&(\#190|frac34);/\\textthreequarters /g; |
| |
$result =~ s/&(\#191|iquest);/?\`/g; |
| |
$result =~ s/&(\#192|Agrave);/\\\`{A}/g; |
| |
$result =~ s/&(\#193|Aacute);/\\\'{A}/g; |
| |
$result =~ s/&(\#194|Acirc);/\\^{A}/g; |
| |
$result =~ s/&(\#195|Atilde);/\\~{A}/g; |
| |
$result =~ s/&(\#196|Auml);/\\\"{A}/g; |
| |
$result =~ s/&(\#197|Aring);/{\\AA}/g; |
| |
$result =~ s/&(\#198|AElig);/{\\AE}/g; |
| |
$result =~ s/&(\#199|Ccedil);/\\c{c}/g; |
| |
$result =~ s/&(\#200|Egrave);/\\\`{E}/g; |
| |
$result =~ s/&(\#201|Eacute);/\\\'{E}/g; |
| |
$result =~ s/&(\#202|Ecirc);/\\^{E}/g; |
| |
$result =~ s/&(\#203|Euml);/\\\"{E}/g; |
| |
$result =~ s/&(\#204|Igrave);/\\\`{I}/g; |
| |
$result =~ s/&(\#205|Iacute);/\\\'{I}/g; |
| |
$result =~ s/&(\#206|Icirc);/\\^{I}/g; |
| |
$result =~ s/&(\#207|Iuml);/\\\"{I}/g; |
| |
$result =~ s/&(\#209|Ntilde);/\\~{N}/g; |
| |
$result =~ s/&(\#210|Ograve);/\\\`{O}/g; |
| |
$result =~ s/&(\#211|Oacute);/\\\'{O}/g; |
| |
$result =~ s/&(\#212|Ocirc);/\\^{O}/g; |
| |
$result =~ s/&(\#213|Otilde);/\\~{O}/g; |
| |
$result =~ s/&(\#214|Ouml);/\\\"{O}/g; |
| |
$result =~ s/&(\#215|times);/\$\\times\$/g; |
| |
$result =~ s/&(\#216|Oslash);/{\\O}/g; |
| |
$result =~ s/&(\#217|Ugrave);/\\\`{U}/g; |
| |
$result =~ s/&(\#218|Uacute);/\\\'{U}/g; |
| |
$result =~ s/&(\#219|Ucirc);/\\^{U}/g; |
| |
$result =~ s/&(\#220|Uuml);/\\\"{U}/g; |
| |
$result =~ s/&(\#221|Yacute);/\\\'{Y}/g; |
| |
$result =~ s/&(\#223|szlig);/\\ss/g; |
| |
$result =~ s/&(\#224|agrave);/\\\`{a}/g; |
| |
$result =~ s/&(\#225|aacute);/\\\'{a}/g; |
| |
$result =~ s/&(\#226|acirc);/\\^{a}/g; |
| |
$result =~ s/&(\#227|atilde);/\\~{a}/g; |
| |
$result =~ s/&(\#228|auml);/\\\"{a}/g; |
| |
$result =~ s/&(\#229|aring);/{\\aa}/g; |
| |
$result =~ s/&(\#230|aelig);/{\\ae}/g; |
| |
$result =~ s/&(\#231|ccedil);/\\c{c}/g; |
| |
$result =~ s/&(\#232|egrave);/\\\`{e}/g; |
| |
$result =~ s/&(\#233|eacute);/\\\'{e}/g; |
| |
$result =~ s/&(\#234|ecirc);/\\^{e}/g; |
| |
$result =~ s/&(\#235|euml);/\\\"{e}/g; |
| |
$result =~ s/&(\#236|igrave);/\\\`{i}/g; |
| |
$result =~ s/&(\#237|iacute);/\\\'{i}/g; |
| |
$result =~ s/&(\#238|icirc);/\\^{i}/g; |
| |
$result =~ s/&(\#239|iuml);/\\\"{i}/g; |
| |
$result =~ s/&(\#240|eth);/\$\\partial\$/g; |
| |
$result =~ s/&(\#241|ntilde);/\\~{n}/g; |
| |
$result =~ s/&(\#242|ograve);/\\\`{o}/g; |
| |
$result =~ s/&(\#243|oacute);/\\\'{o}/g; |
| |
$result =~ s/&(\#244|ocirc);/\\^{o}/g; |
| |
$result =~ s/&(\#245|otilde);/\\~{o}/g; |
| |
$result =~ s/&(\#246|ouml);/\\\"{o}/g; |
| |
$result =~ s/&(\#247|divide);/\$\\div\$/g; |
| |
$result =~ s/&(\#248|oslash);/{\\o}/g; |
| |
$result =~ s/&(\#249|ugrave);/\\\`{u}/g; |
| |
$result =~ s/&(\#250|uacute);/\\\'{u}/g; |
| |
$result =~ s/&(\#251|ucirc);/\\^{u}/g; |
| |
$result =~ s/&(\#252|uuml);/\\\"{u}/g; |
| |
$result =~ s/&(\#253|yacute);/\\\'{y}/g; |
| |
$result =~ s/&(\#255|yuml);/\\\"{y}/g; |
| |
$result =~ s/&\#952;/\$\\theta\$/g; |
| |
#Greek Alphabet |
| |
$result =~ s/&(alpha|\#945);/\$\\alpha \$/g; |
| |
$result =~ s/&(beta|\#946);/\$\\beta \$/g; |
| |
$result =~ s/&(gamma|\#947);/\$\\gamma \$/g; |
| |
$result =~ s/&(delta|\#948);/\$\\delta \$/g; |
| |
$result =~ s/&(epsilon|\#949);/\$\\epsilon \$/g; |
| |
$result =~ s/&(zeta|\#950);/\$\\zeta \$/g; |
| |
$result =~ s/&(eta|\#951);/\$\\eta \$/g; |
| |
$result =~ s/&(theta|\#952);/\$\\theta \$/g; |
| |
$result =~ s/&(iota|\#953);/\$\\iota \$/g; |
| |
$result =~ s/&(kappa|\#954);/\$\\kappa \$/g; |
| |
$result =~ s/&(lambda|\#955);/\$\\lambda \$/g; |
| |
$result =~ s/&(mu|\#956);/\$\\mu \$/g; |
| |
$result =~ s/&(nu|\#957);/\$\\nu \$/g; |
| |
$result =~ s/&(xi|\#958);/\$\\xi \$/g; |
| |
$result =~ s/&(pi|\#960);/\$\\pi \$/g; |
| |
$result =~ s/&(rho|\#961);/\$\\rho \$/g; |
| |
$result =~ s/&(sigma|\#963);/\$\\sigma \$/g; |
| |
$result =~ s/&(tau|\#964);/\$\\tau \$/g; |
| |
$result =~ s/&(upsilon|\#965);/\$\\upsilon \$/g; |
| |
$result =~ s/&(phi|\#966);/\$\\phi \$/g; |
| |
$result =~ s/&(chi|\#967);/\$\\chi \$/g; |
| |
$result =~ s/&(psi|\#968);/\$\\psi \$/g; |
| |
$result =~ s/&(omega|\#969);/\$\\omega \$/g; |
| |
$result =~ s/&(Gamma|\#915);/\$\\Gamma \$/g; |
| |
$result =~ s/&(Delta|\#916);/\$\\Delta \$/g; |
| |
$result =~ s/&(Theta|\#920);/\$\\Theta \$/g; |
| |
$result =~ s/&(Lambda|\#923);/\$\\Lambda \$/g; |
| |
$result =~ s/&(Xi|\#926);/\$\\Xi \$/g; |
| |
$result =~ s/&(Pi|\#928);/\$\\Pi \$/g; |
| |
$result =~ s/&(Sigma|\#931);/\$\\Sigma \$/g; |
| |
$result =~ s/&(Upsilon|\#933);/\$\\Upsilon \$/g; |
| |
$result =~ s/&(Phi|\#934);/\$\\Phi \$/g; |
| |
$result =~ s/&(Psi|\#936);/\$\\Psi \$/g; |
| |
$result =~ s/&(Omega|\#937);/\$\\Omega \$/g; |
| |
|
| |
return $result; |
| |
} |
| |
|
| |
|
| |
sub page_format { |
| |
my ($papersize,$layout,$numberofcolumns) = @_; |
| |
my ($textwidth,$textheight,$oddoffset,$evenoffset) = (0,0,0,0); |
| |
if ($papersize=~/Letter/) { |
| |
if ($layout eq 'CAPA') { |
| |
if ($numberofcolumns == 1) { |
| |
$textwidth = '18 cm'; |
| |
$textheight = '25.9 cm'; |
| |
$oddoffset = '-0.57 in'; |
| |
$evenoffset = '-0.57 in'; |
| |
} elsif ($numberofcolumns == 2) { |
| |
$textwidth = '93 mm'; |
| |
$textheight = '25.9 cm'; |
| |
$oddoffset = '-0.57 in'; |
| |
$evenoffset = '-0.57 in'; |
| |
} |
| |
} elsif ($layout eq 'CBI') { |
| |
if ($numberofcolumns eq '1') { |
| |
$textwidth = '8.8 in'; |
| |
$textheight = '6.8 in'; |
| |
$oddoffset = '-40 pt'; |
| |
$evenoffset = '-60 pt'; |
| |
} elsif ($numberofcolumns == 2) { |
| |
$textwidth = '4.2 in'; |
| |
$textheight = '6.8 in'; |
| |
$oddoffset = '-40 pt'; |
| |
$evenoffset = '-60 pt'; |
| |
} |
| |
} |
| |
# } elsif($papersize=~/Legal/) { |
| |
# } elsif($papersize=~/Ledger/) { |
| |
# } elsif($papersize=~/Executive/) { |
| |
} elsif($papersize=~/A4/) { |
| |
if ($layout eq 'CAPA') { |
| |
if ($numberofcolumns == 1) { |
| |
$textwidth = '18 cm'; |
| |
$textheight = '28 cm'; |
| |
$oddoffset = '-0.57 in'; |
| |
$evenoffset = '-0.57 in'; |
| |
} elsif ($numberofcolumns == 2) { |
| |
$textwidth = '96 mm'; |
| |
$textheight = '2 cm'; |
| |
$oddoffset = '-0.57 in'; |
| |
$evenoffset = '-0.57 in'; |
| |
} |
| |
} elsif ($layout eq 'CBI') { |
| |
if ($numberofcolumns eq '1') { |
| |
$textwidth = '8.5 in'; |
| |
$textheight = '7.7 in'; |
| |
$oddoffset = '-40 pt'; |
| |
$evenoffset = '-60 pt'; |
| |
} elsif ($numberofcolumns == 2) { |
| |
$textwidth = '3.9 in'; |
| |
$textheight = '7.7 in'; |
| |
$oddoffset = '-40 pt'; |
| |
$evenoffset = '-60 pt'; |
| |
} |
| |
} |
| |
# } elsif($papersize=~/A3/) { |
| |
# } elsif($papersize=~/A2/) { |
| |
# } elsif($papersize=~/A5/) { |
| |
# } elsif($papersize=~/A6/) { |
| |
} |
| |
return $textwidth,$textheight,$oddoffset,$evenoffset; |
| |
} |
| |
|
| |
|
| |
sub get_name { |
| |
my ($uname,$udom)=@_; |
| |
if (!defined($uname)) { $uname=$ENV{'user.name'}; } |
| |
if (!defined($udom)) { $uname=$ENV{'user.domain'}; } |
| |
my $plainname=&Apache::loncommon::plainname($uname,$udom); |
| |
if ($plainname=~/^\s*$/) { $plainname=$uname; } |
| |
return &Apache::lonxml::latex_special_symbols($plainname,undef,undef, |
| |
'header'); |
| |
} |
| |
|
| |
sub page_format_transformation { |
| |
my ($papersize,$layout,$numberofcolumns,$choice,$text,$assignment) = @_; |
| |
my ($textwidth,$textheight,$oddoffset,$evenoffset); |
| |
$assignment=~s/_/ /g; |
| |
if ($numberofcolumns != 1) { |
| |
($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$layout,$numberofcolumns); |
| |
} else { |
| |
($textwidth,$textheight,$oddoffset,$evenoffset) = ($ENV{'form.width'},$ENV{'form.height'},$ENV{'form.leftmargin'},$ENV{'form.leftmargin'}); |
| |
} |
| |
my $name = &get_name(); |
| |
if ($name =~ /^\s*$/) { |
| |
$name=&Apache::lonxml::latex_special_symbols($ENV{'user.name'},undef, |
| |
undef,'header'); |
| |
} |
| |
my $courseidinfo = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($ENV{'course.'.$ENV{'request.course.id'}.'.description'}),'','','header'); |
| |
if ($layout eq 'CBI') { |
| |
$text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$oddoffset}\\setlength{\\evensidemargin}{$evenoffset}\\setlength{\\topmargin}{200pt}\\setlength{\\textwidth}{$textwidth}\\setlength{\\textheight}{$textheight}\\setlength{\\parindent}{20pt}\\setlength{\\marginparwidth}{90pt}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt}\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm} \\begin{document}\\setcounter{page}{1}\\noindent\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$name}} \\hfill $courseidinfo} \\vskip 5 mm /; |
| |
} elsif ($layout eq 'CAPA') { |
| |
if ($choice ne 'All class print') { |
| |
$text =~ s/\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{}\\lhead{\\textbf{$name} - $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}}\\begin{document}\\voffset=-0\.8 cm\\setcounter{page}{1}/; |
| |
} else { |
| |
$text =~ s/\\pagestyle{fancy}\\rhead{}\\chead{}\s*\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\pagestyle{fancy}\\rhead{}\\chead{}\\begin{document}\\voffset=-0\.8cm\\setcounter{page}{1} \\vskip 5 mm /; |
| |
|
| |
} |
| } |
} |
| return @file_seq; |
return $text; |
| } |
} |
| |
|
| |
|
| |
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\\endfirsthead\\endhead/$1$insert/g; |
| |
$result =~ s/&\s*REMOVETHEHEADOFLONGTABLE\\\\/\\\\/g; |
| |
return $result,$number_of_columns; |
| |
} |
| |
|
| |
|
| |
sub details_for_menu { |
| |
|
| |
my $name_of_resourse = $hash{'title_'.$hash{'ids_'.$ENV{'form.postdata'}}}; |
| |
my $symbolic = &Apache::lonnet::symbread($ENV{'form.postdata'}); |
| |
my ($map,$id,$resource)=split(/___/,$symbolic); |
| |
$map=&Apache::lonnet::clutter($map); |
| |
my $name_of_sequence; |
| |
$name_of_sequence = $hash{'title_'.$hash{'ids_'.$map}}; |
| |
if ($name_of_sequence =~ /^\s*$/) { |
| |
$map =~ m|([^/]+)$|; |
| |
$name_of_sequence = $1; |
| |
} |
| |
my $name_of_map = $hash{'title_'.$hash{'ids_'.&Apache::lonnet::clutter($ENV{'request.course.uri'})}}; |
| |
if ($name_of_map =~ /^\s*$/) { |
| |
$ENV{'request.course.uri'} =~ m|([^/]+)$|; |
| |
$name_of_map = $1; |
| |
} |
| |
return ($name_of_resourse,$name_of_sequence,$name_of_map); |
| |
|
| |
} |
| |
|
| |
|
| |
sub latex_corrections { |
| |
|
| |
my ($number_of_columns,$result) = @_; |
| |
|
| |
$result =~ s/\\includegraphics{/\\includegraphics\[width=\\minipagewidth\]{/g; |
| |
$result =~ s/\$number_of_columns/$number_of_columns/g; |
| |
$result =~ s/(\\end{document})/\\strut\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill}\\newline\\noindent\\tiny Printed from LON-CAPA\\copyright MSU{\\hfill} Licensed under GNU General Public License $1/; |
| |
$result =~ s/(\\end{longtable}\s*)(\\strut\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill})/$2$1/g; |
| |
$result =~ s/(\\end{longtable}\s*)\\strut\\newline/$1/g; |
| |
#-- LaTeX corrections |
| |
my $first_comment = index($result,'<!--',0); |
| |
while ($first_comment != -1) { |
| |
my $end_comment = index($result,'-->',$first_comment); |
| |
substr($result,$first_comment,$end_comment-$first_comment+3) = ''; |
| |
$first_comment = index($result,'<!--',$first_comment); |
| |
} |
| |
$result =~ s/^\s+$//gm; #remove empty lines |
| |
$result =~ s/(\s)(\s+)/$1/g; #removes more than one empty space |
| |
$result =~ s/\\\\\s*\\vskip/\\vskip/gm; |
| |
$result =~ s/\\\\\s*\\noindent\s*(\\\\)+/\\\\\\noindent /g; |
| |
$result =~ s/{\\par }\s*\\\\/\\\\/gm; |
| |
$result =~ s/\\\\\s+\[/ \[/g; |
| |
$result =~ s/\b__+\b/\\makebox\[1 cm\]\[b\]{\\hrulefill}/g; |
| |
#conversion of html characters to LaTeX equivalents |
| |
if ($result =~ m/&(\w+|#\d+);/) { |
| |
$result = &character_chart($result); |
| |
} |
| |
$result =~ s/(\\end{tabular})\s*\\vskip 0 mm/$1/g; |
| |
$result =~ s/(\\begin{enumerate})\s*\\noindent/$1/g; |
| |
|
| |
return $result; |
| |
} |
| |
|
| |
|
| sub handler { |
sub handler { |
| |
|
| my $r = shift; |
my $r = shift; |
| |
my $helper; |
| |
|
| |
# A hook for me to work without disturbing Alex. |
| |
if (!$ENV{'form.jeremy'}) { |
| |
my $result = printHelper($r); |
| |
if (!ref($result)) { |
| |
return $result; |
| |
} |
| |
$helper = $result; |
| |
} |
| |
|
| |
my $loaderror=&Apache::lonnet::overloaderror($r); |
| |
if ($loaderror) { return $loaderror; } |
| |
$loaderror= |
| |
&Apache::lonnet::overloaderror($r, |
| |
$ENV{'course.'.$ENV{'request.course.id'}.'.home'}); |
| |
if ($loaderror) { return $loaderror; } |
| |
|
| $r->content_type('text/html'); |
$r->content_type('text/html'); |
| $r->send_http_header; |
$r->send_http_header; |
| |
$r->print(&Apache::loncommon::bodytag("Printing")); |
| |
|
| |
if ($ENV{'request.course.id'}) { |
| |
my $fn=$ENV{'request.course.fn'}; |
| |
tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640); |
| |
} |
| |
|
| #-- start form |
#-- start form |
| &headerform($r); |
&headerform($r); |
| #-- menu for output |
#-- menu for output |
| unless ($ENV{'form.phase'}) { |
unless ($ENV{'form.phase'}) { |
| &menu_for_output($r); |
&menu_for_output($r); |
| } |
} |
| |
#-- additional menu for class printing |
| |
if ($ENV{'form.phase'} eq 'two') { |
| |
if($ENV{'form.choice'} eq 'Standard LaTeX output for whole primary sequence') { |
| |
&sequence_content_menu(0,$r); |
| |
} elsif($ENV{'form.choice'} eq 'Standard LaTeX output for the primary sequence') { |
| |
&sequence_content_menu(1,$r); |
| |
} elsif($ENV{'form.choice'} eq 'All class print') { |
| |
&additional_class_menu($r); |
| |
} elsif($ENV{'form.choice'} eq 'Subdirectory print') { |
| |
&problem_choice_menu($r); |
| |
} else { |
| |
$ENV{'form.phase'} = 'three'; |
| |
} |
| |
} |
| |
#-- additional menu for page layout (one column case) |
| |
if ($ENV{'form.phase'} eq 'three') { |
| |
if($ENV{'form.numberofcolumns'} == 1) { |
| |
&additional_print_menu($r); |
| |
} else { |
| |
$ENV{'form.phase'} = 'four'; |
| |
} |
| |
} |
| #-- core part |
#-- core part |
| if ($ENV{'form.phase'} eq 'two') { |
if ($ENV{'form.phase'} eq 'four') { |
| &output_data($r); |
&output_data($r); |
| |
} |
| |
untie %hash; |
| |
return OK; |
| |
|
| |
} |
| |
|
| |
use Apache::lonhelper; |
| |
|
| |
sub printHelper { |
| |
my $r = shift; |
| |
|
| |
if ($ENV{'request.course.id'}) { |
| |
my $fn=$ENV{'request.course.fn'}; |
| |
tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640); |
| |
} |
| |
|
| |
if ($r->header_only) { |
| |
if ($ENV{'browser.mathml'}) { |
| |
$r->content_type('text/xml'); |
| |
} else { |
| |
$r->content_type('text/html'); |
| |
} |
| |
$r->send_http_header; |
| |
return OK; |
| |
} |
| |
|
| |
# Send header, nocache |
| |
if ($ENV{'browser.mathml'}) { |
| |
$r->content_type('text/xml'); |
| |
} else { |
| |
$r->content_type('text/html'); |
| |
} |
| |
&Apache::loncommon::no_cache($r); |
| |
$r->send_http_header; |
| |
$r->rflush(); |
| |
|
| |
# Unfortunately, this helper is so complicated we have to |
| |
# write it by hand |
| |
|
| |
Apache::loncommon::get_unprocessed_cgi($ENV{QUERY_STRING}); |
| |
|
| |
my $helper = Apache::lonhelper::helper->new("Printing Wizard"); |
| |
|
| |
# This will persistently load in the data we want from the |
| |
# very first screen. |
| |
if (defined($ENV{'form.symb'})) { |
| |
$helper->{VARS}->{'symb'} = $ENV{'form.symb'}; |
| |
} |
| |
if (defined($ENV{'form.postdata'})) { |
| |
$helper->{VARS}->{'postdata'} = $ENV{'form.postdata'}; |
| |
} |
| |
if (defined($ENV{'form.url'})) { |
| |
$helper->{VARS}->{'url'} = $ENV{'form.url'}; |
| |
} |
| |
|
| |
my ($resourceTitle,$sequenceTitle,$mapTitle) = &details_for_menu; |
| |
if (!$resourceTitle) { # if the resource doesn't have a title, use the filename |
| |
my $url = $helper->{VARS}->{'postdata'}; |
| |
$resourceTitle = substr($url, rindex($url, '/') + 1); |
| |
} |
| |
|
| |
Apache::lonhelper::registerHelperTags(); |
| |
|
| |
# Extract map |
| |
my $symb = $helper->{VARS}->{'symb'}; |
| |
my ($map, $id, $url) = split(/__/, $symb); |
| |
|
| |
my $subdir = &Apache::lonnet::filelocation("", $helper->{VARS}->{'postdata'}); |
| |
|
| |
# "Delete everything after the last slash." |
| |
$subdir =~ s|/[^/]+$||; |
| |
|
| |
# What can be printed is a very dynamic decision based on |
| |
# lots of factors. So we need to dynamically build this list. |
| |
# To prevent security leaks, states are only added to the wizard |
| |
# if they can be reached, which ensures manipulating the form input |
| |
# won't allow anyone to reach states they shouldn't have permission |
| |
# to reach. |
| |
|
| |
# printChoices is tracking the kind of printing the user can |
| |
# do, and will be used in a choices construction later. |
| |
# In the meantime we will be adding states and elements to |
| |
# the helper by hand. |
| |
my $printChoices = []; |
| |
my $paramHash; |
| |
# We can always print the current screen. |
| |
|
| |
push @{$printChoices}, ["<b>$resourceTitle</b> (exactly what was on the screen)", 'current_document', 'FINAL']; |
| |
|
| |
# If we're in a sequence... |
| |
if ($helper->{VARS}->{'postdata'} =~ /\/res\//) { |
| |
# Allow problems from sequence |
| |
push @{$printChoices}, ["Problems from <b>$sequenceTitle</b>", 'map_problems', 'CHOOSE_PROBLEMS']; |
| |
# Allow all resources from sequence |
| |
push @{$printChoices}, ["Problems and pages from <b>$sequenceTitle</b>", 'map_problems_pages', 'CHOOSE_PROBLEMS_HTML']; |
| |
|
| |
my $isProblem = '$res->is_problem();'; |
| |
my $isProblemOrMap = '$res->is_problem() || $res->is_map()'; |
| |
my $isNotMap = '!$res->is_map();'; |
| |
my $symb = '$res->symb();'; |
| |
my $helperFragment = <<HELPERFRAGMENT; |
| |
<state name="CHOOSE_PROBLEMS" title="Select Problems"> |
| |
<message>Select problems to print:</message> |
| |
<resource variable="RESOURCES" multichoice="1"> |
| |
<nextstate>FINAL</nextstate> |
| |
<filterfunc>return $isProblemOrMap</filterfunc> |
| |
<choicefunc>return $isProblem</choicefunc> |
| |
<mapurl>$map</mapurl> |
| |
<valuefunc>return $symb</valuefunc> |
| |
</resource> |
| |
</state> |
| |
|
| |
<state name="CHOOSE_PROBLEMS_HTML" title="Select Resources"> |
| |
<message>Select resources to print:</message> |
| |
<resource variable="RESOURCES" multichoice="1"> |
| |
<nextstate>FINAL</nextstate> |
| |
<choicefunc>return $isNotMap;</choicefunc> |
| |
<mapurl>$map</mapurl> |
| |
<valuefunc>return $symb</valuefunc> |
| |
</resource> |
| |
</state> |
| |
HELPERFRAGMENT |
| |
|
| |
&Apache::lonxml::xmlparse($r, 'helper', $helperFragment); |
| |
} |
| |
|
| |
# If the user is priviledged, allow them to print all |
| |
# problems in the course, optionally for selected students |
| |
if (($ENV{'request.role'}=~m/^cc\./ or $ENV{'request.role'}=~m/^in\./ or $ENV{'request.role'}=~m/^ta\./) and ($helper->{VARS}->{'postdata'}=~/\/res\//)) { |
| |
push @{$printChoices}, ['<b>All problems</b> in course (may take a lot of time)', 'all_problems', 'ALL_PROBLEMS']; |
| |
push @{$printChoices}, ["Problems from <b>$sequenceTitle</b> for selected students", 'problems_for_students', 'CHOOSE_STUDENTS']; |
| |
|
| |
my $isProblem = '$res->is_problem();'; |
| |
my $isProblemOrMap = '$res->is_problem() || $res->is_map()'; |
| |
my $symb = '$res->symb();'; |
| |
&Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_STUDENTS); |
| |
<state name="ALL_PROBLEMS" title="Select Problems"> |
| |
<message>Select problems to print:</message> |
| |
<resource variable="RESOURCES" multichoice="1"> |
| |
<nextstate>FINAL</nextstate> |
| |
<filterfunc>return $isProblemOrMap</filterfunc> |
| |
<choicefunc>return $isProblem</choicefunc> |
| |
<valuefunc>return $symb</valuefunc> |
| |
</resource> |
| |
</state> |
| |
|
| |
<state name="CHOOSE_STUDENTS" title="Choose Students"> |
| |
<message>Select the students you wish to print the problems for:</message> |
| |
<student multichoice='1' variable="STUDENTS" nextstate="FINAL" /> |
| |
</state> |
| |
CHOOSE_STUDENTS |
| |
} |
| |
|
| |
# FIXME: That RE should come from a library somewhere. |
| |
if ((&Apache::lonnet::allowed('bre',$subdir) eq 'F') and ($helper->{VARS}->{'postdata'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)/)) { |
| |
push @{$printChoices}, ["Problems from <b>$subdir</b>", 'problems_from_directory', 'CHOOSE_FROM_SUBDIR']; |
| |
|
| |
my $f = '$filename'; |
| |
&Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_FROM_SUBDIR); |
| |
<state name="CHOOSE_FROM_SUBDIR" title="Select Files"> |
| |
<message>Select problems you wish to print from <b>$subdir</b></message> |
| |
<files variable="FILES"> |
| |
<nextstate>FINAL</nextstate> |
| |
<filechoice>$subdir</filechoice> |
| |
<filefilter>return $f =~ |
| |
m/^[^\.]+\.(problem|exam|quiz|assess|survey|form|library)$/; |
| |
</filefilter> |
| |
</state> |
| |
CHOOSE_FROM_SUBDIR |
| } |
} |
| |
|
| |
# Generate the first state, to select which resources get printed. |
| |
Apache::lonhelper::state->new("START", "Selecting Resources to Print"); |
| |
$paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{MESSAGE_TEXT} = "What do you want to print?"; |
| |
Apache::lonhelper::message->new(); |
| |
$paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{'variable'} = 'PRINT_TYPE'; |
| |
$paramHash->{CHOICES} = $printChoices; |
| |
Apache::lonhelper::choices->new(); |
| |
Apache::lonprintout::page_format_state->new("FORMAT"); |
| |
|
| |
$helper->process(); |
| |
|
| |
# MANUAL BAILOUT CONDITION: |
| |
# If we're in the "final" state, bailout and return to handler |
| |
if ($helper->{STATE} eq 'FINAL') { |
| |
return $helper; |
| |
} |
| |
|
| |
$r->print($helper->display()); |
| |
|
| |
Apache::lonhelper::unregisterHelperTags(); |
| |
|
| |
untie %hash; |
| |
|
| return OK; |
return OK; |
| |
} |
| |
|
| } |
|
| |
|
| 1; |
1; |
| __END__ |
|
| |
|
| |
package Apache::lonprintout::page_format_state; |
| |
|
| |
=pod |
| |
|
| |
=head1 Helper element: page_format_state |
| |
|
| |
See lonhelper.pm documentation for discussion of the helper framework. |
| |
|
| |
Apache::lonprintout::page_format_state is an element that gives the |
| |
user an opportunity to select the page layout they wish to print |
| |
with: Number of columns, portrait/landscape, and paper size. If you |
| |
want to change the paper size choices, change the @paperSize array |
| |
contents in this package. |
| |
|
| |
page_format_state is always directly invoked in lonprintout.pm, so there |
| |
is no tag interface. You actually pass parameters to the constructor. |
| |
|
| |
=over 4 |
| |
|
| |
=item * B<new>(varName): varName is where the print information will be stored in the format FIXME. |
| |
|
| |
=back |
| |
|
| |
=cut |
| |
|
| |
use Apache::lonhelper; |
| |
|
| |
no strict; |
| |
@ISA = ("Apache::lonhelper::element"); |
| |
use strict; |
| |
|
| |
my $maxColumns = 2; |
| |
my @paperSize = ("Letter [8 1/2x11 in]", "Legal [8 1/2x14 in]", |
| |
"Ledger/Tabloid [11x17 in]", "Executive [7 1/2x10 in]", |
| |
"A2 [420x594 mm]", "A3 [297x420 mm]", "A4 [210x297 mm]", |
| |
"A5 [148x210 mm]", "A6 [105x148 mm]" ); |
| |
|
| |
# Tentative format: Orientation (L = Landscape, P = portrait) | Colnum | |
| |
# Paper type |
| |
|
| |
sub new { |
| |
my $self = Apache::lonhelper::element->new(); |
| |
|
| |
$self->{'variable'} = shift; |
| |
my $helper = Apache::lonhelper::getHelper(); |
| |
my $paramHash = Apache::lonhelper::getParamHash(); |
| |
$helper->declareVar($paramHash->{'variable'}); |
| |
bless($self); |
| |
return $self; |
| |
} |
| |
|
| |
sub render { |
| |
my $self = shift; |
| |
my $helper = Apache::lonhelper::getHelper(); |
| |
my $result = ''; |
| |
my $var = $self->{'variable'}; |
| |
my $curVal = $helper->{VARS}->{$var}; |
| |
|
| |
my ($layout, $cols, $paper) = split(/\|/, $curVal); |
| |
|
| |
$result .= <<STATEHTML; |
| |
|
| |
<p>How should the printing be formatted?</p> |
| |
<table cellpadding="3"> |
| |
<tr> |
| |
<td align="center"><b>Layout</b></td> |
| |
<td align="center"><b>Columns</b></td> |
| |
<td align="center"><b>Paper type</b></td> |
| |
</tr> |
| |
<tr> |
| |
<td> |
| |
<input type="radio" name="${var}.layout" value="L" checked='1' /> Landscape<br /> |
| |
<input type="radio" name="${var}.layout" value="P" /> Portrait |
| |
</td> |
| |
<td> |
| |
<select name="${var}.cols"> |
| |
STATEHTML |
| |
|
| |
my $i; |
| |
for ($i = 1; $i <= $maxColumns; $i++) { |
| |
if ($i == $cols) { |
| |
$result .= "<option value='$i' selected>$i</option>\n"; |
| |
} else { |
| |
$result .= "<option value='$i'>$i</option>\n"; |
| |
} |
| |
} |
| |
|
| |
$result .= "</select></td><td>\n"; |
| |
$result .= "<select name='${var}.paper'>\n"; |
| |
|
| |
$i = 0; |
| |
foreach (@paperSize) { |
| |
if ($paper == $i) { |
| |
$result .= "<option selected value='$i'>" . $paperSize[$i] . "</option>\n"; |
| |
} else { |
| |
$result .= "<option value='$i'>" . $paperSize[$i] . "</option>\n"; |
| |
} |
| |
$i++; |
| |
} |
| |
|
| |
$result .= "</select></td></tr></table>"; |
| |
return $result; |
| |
} |
| |
|
| |
1; |
| |
|
| |
__END__ |
| |
|
| # my $ere; |
|
| # foreach $ere (%ENV) { |
|
| # $r->print(' SS '.$ere.' => '.$ENV{$ere}.' FF '."\n\n"); |
|
| # } |
|
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