--- loncom/interface/lonprintout.pm 2001/09/18 14:35:11 1.4
+++ loncom/interface/lonprintout.pm 2002/09/18 18:47:04 1.68
@@ -1,6 +1,30 @@
# The LearningOnline Network
# Printout
#
+# $Id: lonprintout.pm,v 1.68 2002/09/18 18:47:04 sakharuk Exp $
+#
+# Copyright Michigan State University Board of Trustees
+#
+# This file is part of the LearningOnline Network with CAPA (LON-CAPA).
+#
+# LON-CAPA is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# LON-CAPA is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with LON-CAPA; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+# /home/httpd/html/adm/gpl.txt
+#
+# http://www.lon-capa.org/
+#
# (Internal Server Error Handler
#
# (Login Screen
@@ -16,11 +40,20 @@
package Apache::lonprintout;
use strict;
-use Apache::Constants qw(:common);
+use Apache::Constants qw(:common :http);
use Apache::lonxml;
use Apache::lonnet;
-use Apache::File;
+use Apache::loncommon;
+use Apache::inputtags;
+use Apache::grades;
+use Apache::edit;
+use Apache::File();
+use Apache::lonnavmaps;
+use POSIX qw(strftime);
+use GDBM_File;
+
+my %hash;
sub headerform {
@@ -32,18 +65,263 @@ sub headerform {
</head>
<body bgcolor="FFFFFF">
<form method="post" enctype="multipart/form-data" action="/adm/printout" name="printform">
-<h1>Printout:</h1><br></br>
ENDHEADER
+ if ($ENV{'request.role'}=~m/^cc\./ or $ENV{'request.role'}=~m/^in\./ or $ENV{'request.role'}=~m/^ta\./) {
+ $r->print(<<ENDHEADER1);
+<b>Path to current document: </b><tt>$ENV{'form.postdata'}</tt><p>
+ENDHEADER1
+}
}
sub menu_for_output {
my $r = shift;
- $r->print(<<ENDMENUOUT);
+ my ($title_for_single_resource,$title_for_sequence,$title_for_main_map) = &details_for_menu;
+ if ($title_for_single_resource ne '') {$title_for_single_resource = '"'.$title_for_single_resource.'"';}
+ if ($title_for_sequence ne '') {$title_for_sequence = '"'.$title_for_sequence.'"';}
+ if ($title_for_main_map ne '') {$title_for_main_map = '"'.$title_for_main_map.'"';}
+ my $subdir_to_print = $ENV{'form.postdata'};
+ $subdir_to_print =~ m/\/([^\/]+)$/;
+ $subdir_to_print =~ s/$1//;
+ $r->print(<<ENDMENUOUT1);
+<h1>What do you want to print? Make a choice.</h1><br />
<input type="hidden" name="phase" value="two">
-<input type="radio" name="choice" value="Standard LaTeX output for current document"> Standard LaTeX output for current document<br></br>
-<input type="radio" name="choice" value="Standard LaTeX output for the whole sequence"> Standard LaTeX output for the whole sequence<br></br>
-<input type="submit" value="Please make a choice">
+<input type="hidden" name="url" value="$ENV{'form.postdata'}">
+<input type="radio" name="choice" value="Standard LaTeX output for current document" checked> Current document <b>$title_for_single_resource</b>
+(prints what you just saw on the screen)<br />
+ENDMENUOUT1
+ if ((not $ENV{'request.role'}=~m/^au\./) and (not $ENV{'request.role'}=~m/^ca\./)) {
+ $r->print(<<ENDMENUOUT2);
+<input type="radio" name="choice" value="Standard LaTeX output for the primary sequence"> All problems from <b>$title_for_sequence</b><br />
+<input type="radio" name="choice" value="Standard LaTeX output for whole primary sequence"> All problems plus any html/xml files from <b>$title_for_sequence</b><br />
+ENDMENUOUT2
+ }
+ if ($ENV{'request.role'}=~m/^cc\./ or $ENV{'request.role'}=~m/^in\./ or $ENV{'request.role'}=~m/^ta\./) {
+ $r->print(<<ENDMENUOUT6);
+<input type="radio" name="choice" value="Standard LaTeX output for the top level sequence"> All problems in this course (<b>warning:</b> this may be time consuming) <br />
+<br />
+<input type="radio" name="choice" value="All class print"> All problems from <b>$title_for_sequence</b> for selected students<br /><br />
+ENDMENUOUT6
+ }
+ my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});
+ $subdirtoprint =~ s/\/[^\/]+$//;
+ if (&Apache::lonnet::allowed('bre',$subdirtoprint) eq 'F') {
+ $r->print(<<ENDMENUOUT4);
+ <input type="radio" name="choice" value="Subdirectory print"> Problems from current subdirectory <b>$subdir_to_print</b><br />
+ENDMENUOUT4
+ }
+ $r->print(<<ENDMENUOUT5);
+<br /><hr /><br />
+<h1>And what page format do you prefer?</h1>
+<table>
+ <tr>
+ <td>
+ <input type="radio" name="layout" value="CBI"> Landscape <br />
+ <input type="radio" name="layout" value="CAPA" checked> Portrait <br />
+ </td>
+ <td> </td>
+ <td rawspan="2">
+ Number of columns: <select name="numberofcolumns">
+ <option> 1 </option>
+ <option selected> 2 </option>
+ </select>
+ </td>
+ <td rawspan="2">
+ Paper size (format [width x height]): <select name="papersize">
+ <option selected> Letter [8 1/2x11 in] </option>
+ <option> Legal [8 1/2x14 in] </option>
+ <option> Ledger/Tabloid [11x17 in] </option>
+ <option> Executive [7 1/2x10 in] </option>
+ <option> A2 [420x594 mm] </option>
+ <option> A3 [297x420 mm] </option>
+ <option> A4 [210x297 mm] </option>
+ <option> A5 [148x210 mm] </option>
+ <option> A6 [105x148 mm] </option>
+ </select>
+ </td>
+ </tr>
+</table>
+</br>
+<input type="submit" value="Submit your choice">
+ENDMENUOUT5
+}
+
+
+sub problem_choice_menu {
+ my $r = shift;
+ my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});
+ $subdirtoprint =~ s/\/[^\/]+$//;
+ my @list_of_files = ();
+ if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) {
+ $subdirtoprint =~ s/^[^~]*~(\w+)\//\/home\/$1\/public_html\//;
+ } else {
+ $subdirtoprint =~ s/.*(\/res\/)/$1/;
+ }
+ my @content_directory = ();
+ if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) {
+ @content_directory = &Apache::lonnet::dirlist($subdirtoprint,$ENV{'user.domain'}, $ENV{'user.name'},'');
+ } else {
+ @content_directory = &Apache::lonnet::dirlist($subdirtoprint);
+ }
+ for (my $iy=0;$iy<=$#content_directory;$iy++) {
+ my @tempo_array = split(/&/,$content_directory[$iy]);
+ if ($tempo_array[0] =~ m/^[^\.]+\.(problem|exam|quiz|assess|survey|form|library)$/) {
+ push(@list_of_files,$tempo_array[0]);
+ }
+ }
+ $subdirtoprint =~ s/\/$//;
+ for (my $i=0;$i<=$#list_of_files;$i++) {
+ $list_of_files[$i] = $subdirtoprint.'/'.$list_of_files[$i];
+ }
+ $r->print(<<ENDMENUOUT1);
+<input type="hidden" name="url" value="$ENV{'form.url'}">
+<input type="hidden" name="choice" value="$ENV{'form.choice'}">
+<input type="hidden" name="layout" value="$ENV{'form.layout'}">
+<input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}">
+<h1>Mark problems which you want to print</h1>
+<script>
+ function checkall() {
+ for (i=0; i<document.forms.printform.elements.length; i++) {
+ if
+ (document.forms.printform.elements[i].name.indexOf('whattoprint')==0) {
+ document.forms.printform.elements[i].checked=true;
+ }
+ }
+ }
+
+
+ function uncheckall() {
+ for (i=0; i<document.forms.printform.elements.length; i++) {
+ if
+ (document.forms.printform.elements[i].name.indexOf('whattoprint')==0) {
+ document.forms.printform.elements[i].checked=false;
+ }
+ }
+ }
+</script>
+<input type=button onClick="checkall()" value="Check All">
+<input type=button onClick="uncheckall()" value="Uncheck">
+<p>
+ENDMENUOUT1
+ my $i;
+ foreach my $file (@list_of_files) {
+ $r->print('<br /><input type=checkbox name="whattoprint'.$i.'" value="'.$file.'"> '.
+ $file);
+ $i++;
+ }
+ $r->print(<<ENDMENUOUT2);
+<br />
+<input type="hidden" name="numberofproblems" value="$i">
+<input type="hidden" name="phase" value="three">
+<input type="submit" value="Submit">
+ENDMENUOUT2
+}
+
+
+sub additional_class_menu {
+ my $r = shift;
+ $r->print(<<ENDMENUOUT1);
+<input type="hidden" name="url" value="$ENV{'form.url'}">
+<input type="hidden" name="choice" value="$ENV{'form.choice'}">
+<input type="hidden" name="layout" value="$ENV{'form.layout'}">
+<input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}">
+<h1>Mark students which assignments you want to print</h1>
+ENDMENUOUT1
+ my %courselist=&Apache::lonnet::dump(
+ 'classlist',
+ $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
+ $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+ my $now=time;
+ $r->print(<<ENDDISHEADER);
+<script>
+ function checkall() {
+ for (i=0; i<document.forms.printform.elements.length; i++) {
+ if
+ (document.forms.printform.elements[i].name.indexOf('whomtoprint')==0) {
+ document.forms.printform.elements[i].checked=true;
+ }
+ }
+ }
+
+ function checksec() {
+ for (i=0; i<document.forms.printform.elements.length; i++) {
+ if
+ (document.forms.printform.elements[i].value.indexOf
+ (document.forms.printform.chksec.value)==0) {
+ document.forms.printform.elements[i].checked=true;
+ }
+ }
+ }
+
+ function uncheckall() {
+ for (i=0; i<document.forms.printform.elements.length; i++) {
+ if
+ (document.forms.printform.elements[i].name.indexOf('whomtoprint')==0) {
+ document.forms.printform.elements[i].checked=false;
+ }
+ }
+ }
+</script>
+<input type=button onClick="checkall()" value="Check All">
+<input type=button onClick="checksec()" value="Check Section/Group">
+<input type=text size=5 name=chksec>
+<input type=button onClick="uncheckall()" value="Uncheck">
+<p>
+ENDDISHEADER
+ my $i = 0;
+ foreach (sort keys %courselist) {
+ my ($end,$start)=split(/\:/,$courselist{$_});
+ my $active=1;
+ if (($end) && ($now>$end)) { $active=0; }
+ if ($active) {
+ my ($sname,$sdom)=split(/\:/,$_);
+ my %reply=&Apache::lonnet::get('environment',
+ ['firstname','middlename','lastname','generation'],
+ $sdom,$sname);
+ my $section=&Apache::lonnet::usection
+ ($sdom,$sname,$ENV{'request.course.id'});
+ $r->print(
+ '<br /><input type=checkbox name="whomtoprint'.$i.'" value="'.$section.':'.$_.'"> '.
+ $reply{'firstname'}.' '.
+ $reply{'middlename'}.' '.
+ $reply{'lastname'}.' '.
+ $reply{'generation'}.
+ ' ('.$_.') '.$section);
+ $i++;
+ }
+ }
+ $r->print(<<ENDMENUOUT2);
+<br />
+<input type="hidden" name="numberofstudents" value="$i">
+<input type="hidden" name="phase" value="three">
+<input type="submit" value="Submit">
+ENDMENUOUT2
+}
+
+
+sub additional_print_menu {
+ my $r = shift;
+ my $what_to_print = '';
+ for (my $i=0; $i<$ENV{'form.numberofstudents'};$i++) {
+ $what_to_print .= '<input type="hidden" name="whomtoprint'.$i.'" value="'.$ENV{'form.whomtoprint'.$i}.'">';
+ }
+ for (my $i=0; $i<$ENV{'form.numberofproblems'};$i++) {
+ $what_to_print .= '<input type="hidden" name="whattoprint'.$i.'" value="'.$ENV{'form.whattoprint'.$i}.'">';
+ }
+ $r->print(<<ENDMENUOUT);
+ $what_to_print
+<input type="hidden" name="url" value="$ENV{'form.url'}">
+<input type="hidden" name="choice" value="$ENV{'form.choice'}">
+<input type="hidden" name="layout" value="$ENV{'form.layout'}">
+<input type="hidden" name="numberofstudents" value="$ENV{'form.numberofstudents'}">
+<input type="hidden" name="numberofproblems" value="$ENV{'form.numberofproblems'}">
+<input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}">
+Define page layout parameters: <br />
+<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>
</body>
</html>
@@ -63,74 +341,739 @@ sub output_data {
ENDPART
my $choice = $ENV{'form.choice'};
+ my $layout = $ENV{'form.layout'};
+ my $numberofcolumns = $ENV{'form.numberofcolumns'};
+ my $laystyle = 'book';
my $result = '';
- my %mystyle;
-
+ my $number_of_columns = 1;
+ my $selectionmade = '';
+
if ($choice eq 'Standard LaTeX output for current document') {
+ #-- single document - problem, page, html, xml
+ $selectionmade = 1;
+ my %moreenv;
+ $moreenv{'form.grade_target'}='tex';
+ if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) {
+ $ENV{'form.url'}=~s/http:\/\/[^\/]+//;
+ }
+ $moreenv{'request.filename'}=$ENV{'form.url'};
+ &Apache::lonnet::appenv(%moreenv);
+ my $texversion=&Apache::lonnet::ssi($ENV{'form.url'});
+ &Apache::lonnet::delenv('form.grade_target');
+ $result .= $texversion;
+ if ($ENV{'form.url'}=~m/\.page\s*$/) {
+ ($result,$number_of_columns) = &page_cleanup($result);
+ } else {
+ $result = &additional_cleanup($result);
+ }
+ } elsif ($choice eq 'Standard LaTeX output for the primary sequence' or
+ $choice eq 'Standard LaTeX output for whole primary sequence') {
+ #-- minimal sequence to which the current document belongs
+ #-- where is the primary sequence containing file?
+ my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'});
+ $symbolic =~ m/([^_]+)_/;
+ my $primary_sequence = '/res/'.$1;
+ my @master_seq = &coming_from_hash($primary_sequence);
+ #-- produce an output string
+ 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') {
+ $selectionmade = 2;
+ if ($urlp =~ m/\.(problem|exam|quiz|assess|survey|form|library)/) {
+ my %moreenv;
+ $moreenv{'form.grade_target'}='tex';
+ &Apache::lonnet::appenv(%moreenv);
+ my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$symb));
+ &Apache::lonnet::delenv('form.grade_target');
+ $result .= $texversion;
+ }
+ } elsif ($urlp =~ /\S+/) {
+ $selectionmade = 3;
+ my %moreenv;
+ $moreenv{'form.grade_target'}='tex';
+ &Apache::lonnet::appenv(%moreenv);
+ my $texversion=&Apache::lonnet::ssi($urlp);
+ &Apache::lonnet::delenv('form.grade_target');
+ $result .= $texversion;
+ }
+ }
+ $result = &additional_cleanup($result);
+ } elsif ($choice eq 'Standard LaTeX output for the top level sequence') {
+ # where is the main sequence of the course?
+ $selectionmade = 4;
+ my $main_seq = '/res/'.$ENV{'request.course.uri'};
+ my @file_seq = &coming_from_hash($main_seq);
+ #-- produce an output string
+ for (my $i=0;$i<=$#file_seq;$i++) {
+ my $urlp = $file_seq[$i];
+ $urlp=~s/\/home\/httpd\/html//;
+ if ($urlp=~m/\.(problem|exam|quiz|assess|survey|form|library)/) {
+ my %moreenv;
+ $moreenv{'form.grade_target'}='tex';
+ &Apache::lonnet::appenv(%moreenv);
+ my $texversion=&Apache::lonnet::ssi($urlp);
+ &Apache::lonnet::delenv('form.grade_target');
+ $result .= $texversion;
+ }
+ }
+ $result = &additional_cleanup($result);
+ } elsif ($choice eq 'All class print') {
+ #-- prints assignments for whole class or for selected students
+ $selectionmade = 5;
+ my (@students,@st_output) = ((),());
+ for (my $i=0; $i<$ENV{'form.numberofstudents'};$i++) {
+ if ($ENV{'form.whomtoprint'.$i}=~/:/) {
+ push @students,$ENV{'form.whomtoprint'.$i};
+ }
+ }
+ #where is the primary sequence containing current resource (the same for all students)?
+ my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'});
+ $symbolic =~ m/([^_]+)_/;
+ my $primary_sequence = '/res/'.$1;
+ my @master_seq = &coming_from_hash($primary_sequence);
+ #loop over students
+ foreach my $person (@students) {
+ my $current_output = '';
+ my ($usersection,$username,$userdomain) = split /:/,$person;
+ my $fullname = &Apache::grades::get_fullname($username,$userdomain);
+ #goes through all resources, checks if they are available for current student, and produces output
+ foreach my $curres (@master_seq) {
+ $curres =~ s/^"//;
+ $curres =~ s/"$//;
+ if ($curres=~/\w+/) {
+ my $symb = &Apache::lonnet::symbread($curres);
+ 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');
+ $current_output .= $rendered;
+ }
+ }
+ }
+ $current_output =~ s/\\begin{document}/\\begin{document}\\noindent\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$fullname}}\\hskip 1\.4in } \\vskip 5 mm /;
+ $result .= $current_output;
+ }
+ $result = &additional_cleanup($result);
+ } elsif ($choice eq 'Subdirectory print') {
+ #prints selected problems from the subdirectory
+ $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};
+ }
+ }
+ for (my $i=0;$i<=$#list_of_files;$i++) {
+ my $urlp = $list_of_files[$i];
+ if ($urlp=~/\//) {
+ my %moreenv;
+ $moreenv{'form.grade_target'}='tex';
+ &Apache::lonnet::appenv(%moreenv);
+ if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) {
+ $urlp =~ s/\/home\/([^\/]*)\/public_html/\/~$1/;
+ }
+ my $texversion=&Apache::lonnet::ssi($urlp);
+ &Apache::lonnet::delenv('form.grade_target');
+ $texversion =~ s/(\\begin{document})/$1 {\\tiny\\begin{verbatim}$urlp\\end{verbatim}}/;
+ $result .= $texversion;
+ }
+ }
+ $result = &additional_cleanup($result);
+ }
+#-- corrections for the different page formats
+ if ($layout eq 'CBI' and $numberofcolumns eq '1') {
+ $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}/;
+ $result =~ s/\$number_of_columns/$number_of_columns/g;
+ $laystyle = 'album';
+ } elsif ($layout eq 'CBI' and $numberofcolumns eq '2') {
+ $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}/;
+ $result =~ s/\$number_of_columns/$number_of_columns/g;
+ $laystyle = 'album';
+ } elsif ($layout eq 'CAPA') {
+ my $courseidinfo = $ENV{'request.role'};
+ $_ = $courseidinfo;
+ m/.*\/(.*)/;
+ $courseidinfo = $ENV{'course.physnet_'.$1.'.description'};
+ $result =~ s/\\documentclass\[letterpaper\]{article}/\\documentclass{article}/;
+ if ($choice ne 'All class print') {
+ $result =~ s/\\begin{document}/\\textheight 25\.9cm\\oddsidemargin = -0\.57in\\evensidemargin = -0\.57in\\textwidth= 9cm\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/$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 /;
+ } else {
+ $result =~ s/\\begin{document}/\\textheight 25\.9cm\\oddsidemargin = -0\.57in\\evensidemargin = -0\.57in\\textwidth= 9cm\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1} \\vskip 5 mm /;
+ }
+ $result =~ s/\\includegraphics{/\\includegraphics\[width=9\.0 cm\]{/g;
+# $result =~ s/\\includegraphics{/\\includegraphics\[width=\\textwidth\]{/g;
+# $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/;
+ $result =~ s/(\\end{document})/\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill}\\newline\\noindent\\tiny \\makebox\[1.5cm\]\[b\]{\\hfill}LON-CAPA\\copyright Michigan State University Board of Trustees $1/;
+# $result =~ s/(\\end{longtable}\s*)(\\newline\\noindent\\makebox\[9\.0cm\]\[b\]{\\hrulefill})/$2$1/g;
+ $result =~ s/(\\end{longtable}\s*)(\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill})/$2$1/g;
+ $result =~ s/(\\end{longtable}\s*)\\newline/$1/g;
+ $result =~ s/\$number_of_columns/$number_of_columns/g;
+ }
+ #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'}/;
+ }
+#-- 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)+/$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/θ/\$\\theta\$/g; #converts theta from html into tex
+ $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;
+#-- writing .tex file in prtspool
+ my $temp_file;
+ my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout_".time."_".rand(10000000).".tex";
+ unless ($temp_file = Apache::File->new('>'.$filename)) {
+ $r->log_error("Couldn't open $filename for output $!");
+ return SERVER_ERROR;
+ }
+ print $temp_file $result;
+$r->print(<<FINALEND);
+<meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$filename&$laystyle&$numberofcolumns&$selectionmade">
+</body>
+</html>
+FINALEND
+}
+
- my $file=&Apache::lonnet::filelocation("",'/res/'.$ENV{'request.ambiguous'});
- my $filecontents=&Apache::lonnet::getfile($file);
- $result = &Apache::lonxml::xmlparse('tex',$filecontents,'',%mystyle);
-
- my $tempo_file;
- my $file = '/home/httpd/prtspool/temp.tex';
- unless ($tempo_file = Apache::File->new($file)) {
- $r->log_error("Couldn't open $file for output");
- return SERVER_ERROR;
- }
-
- $r->print($result);
-
- } elsif ($choice eq 'Standard LaTeX output for the whole sequence') {
- my $current_file = '/res/'.$ENV{'request.ambiguous'};
- $current_file =~ s/(\/res\/physnet\/physnet)(\/m\d+)\/(.*)/$1$2$2\.sequence/;
- my $file=&Apache::lonnet::filelocation("",$current_file);
- my $filecontents=&Apache::lonnet::getfile($file);
- $result = &Apache::lonxml::xmlparse('tex',$filecontents,'',%mystyle);
+sub coming_from_hash {
- $result = &content_map($result);
- $r->print($result);
+ my $mainsequence = shift;
+ my @resourcelist = ();
+ my $mapid = $hash{'map_pc_'.$mainsequence};
+ my $mapstart = $hash{'map_start_'.$mainsequence};
+ my $mapfinish = $hash{'map_finish_'.$mainsequence};
+ my $symb = &Apache::lonnet::symbread($hash{'src_'.$mapstart});
+ $symb = m/^([^___]*)___/;
+ my $presymb = $1.'___';
+ my $current_resource = $mapstart;
+ while ($current_resource ne $mapfinish) {
+ if (not $hash{'src_'.$current_resource}=~/\.sequence$/) {
+ my $rid = $hash{'ids_'.$hash{'src_'.$current_resource}};
+ if ($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;
+ }
+ $hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/;
+ $symb = $presymb.$rid.'___'.$1;
+ push @resourcelist,$hash{'src_'.$current_resource}.'&&'.$symb;
+ } else {
+ push @resourcelist,&coming_from_hash($hash{'src_'.$current_resource});
+ }
+ $current_resource = $hash{'goesto_'.$hash{'to_'.$current_resource}};
+ }
+ #needs if final resource in the map (type="finish") contains something
+ if (not $hash{'src_'.$current_resource}=~/\.sequence$/) {
+ my $rid = $hash{'ids_'.$hash{'src_'.$current_resource}};
+ if ($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;
+ }
+ $hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/;
+ $symb = $presymb.$rid.'___'.$1;
+ push @resourcelist,$hash{'src_'.$current_resource}.'&&'.$symb;
+ } else {
+ push @resourcelist,&coming_from_hash($hash{'src_'.$current_resource});
+ }
+ return @resourcelist;
+}
+#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 (not $hash{'src_'.$current_resource}=~/\.sequence$/) {
+# push @resourcelist,$hash{'src_'.$current_resource};
+# } else {
+# push @resourcelist,&coming_from_hash($hash{'src_'.$current_resource});
+# }
+# $current_resource = $hash{'goesto_'.$hash{'to_'.$current_resource}};
+# }
+# #needs if final resource in the map (type="finish") contains something
+# if (not $hash{'src_'.$current_resource}=~/\.sequence$/) {
+# push @resourcelist,$hash{'src_'.$current_resource};
+# } else {
+# push @resourcelist,&coming_from_hash($hash{'src_'.$current_resource});
+# }
+# return @resourcelist;
+#}
+
+
+sub character_chart {
+ my $result = shift;
+ $result =~ s/�?0?7;//g;
+ $result =~ s/�?0?9;//g;
+ $result =~ s/�?10;//g;
+ $result =~ s/�?13;//g;
+ $result =~ s/�?32;/ /g;
+ $result =~ s/�?33;/!/g;
+ $result =~ s/�?34;/"/g;
+ $result =~ s/"/"/g;
+ $result =~ s/�?35;/\\#/g;
+# $result =~ s/�?36;/\\\$/g;
+ $result =~ s/�?37;/\\%/g;
+ $result =~ s/�?38;/\\&/g;
+ $result =~ s/&/\\&/g;
+ $result =~ s/�?39;/'/g;
+ $result =~ s/�?40;/(/g;
+ $result =~ s/�?41;/)/g;
+ $result =~ s/�?42;/\*/g;
+ $result =~ s/�?43;/\+/g;
+ $result =~ s/�?44;/,/g;
+ $result =~ s/�?45;/-/g;
+ $result =~ s/�?46;/\./g;
+ $result =~ s/�?47;/\//g;
+ $result =~ s/�?48;/0/g;
+ $result =~ s/�?49;/1/g;
+ $result =~ s/�?50;/2/g;
+ $result =~ s/�?51;/3/g;
+ $result =~ s/�?52;/4/g;
+ $result =~ s/�?53;/5/g;
+ $result =~ s/�?54;/6/g;
+ $result =~ s/�?55;/7/g;
+ $result =~ s/�?56;/8/g;
+ $result =~ s/�?57;/9/g;
+ $result =~ s/�?58;/:/g;
+ $result =~ s/�?59;/;/g;
+ $result =~ s/�?60;/\$<\$/g;
+ $result =~ s/</\$<\$/g;
+ $result =~ s/�?61;/\$=\$/g;
+ $result =~ s/�?62;/\$>\$/g;
+ $result =~ s/>/\$>\$/g;
+ $result =~ s/�?63;/?/g;
+# $result =~ s/�?64;//g;
+ $result =~ s/�?65;/A/g;
+ $result =~ s/�?66;/B/g;
+ $result =~ s/�?67;/C/g;
+ $result =~ s/�?68;/D/g;
+ $result =~ s/�?69;/E/g;
+ $result =~ s/�?70;/F/g;
+ $result =~ s/�?71;/G/g;
+ $result =~ s/�?72;/H/g;
+ $result =~ s/�?73;/I/g;
+ $result =~ s/�?74;/J/g;
+ $result =~ s/�?75;/K/g;
+ $result =~ s/�?76;/L/g;
+ $result =~ s/�?77;/M/g;
+ $result =~ s/�?78;/N/g;
+ $result =~ s/�?79;/O/g;
+ $result =~ s/�?80;/P/g;
+ $result =~ s/�?81;/Q/g;
+ $result =~ s/�?82;/R/g;
+ $result =~ s/�?83;/S/g;
+ $result =~ s/�?84;/T/g;
+ $result =~ s/�?85;/U/g;
+ $result =~ s/�?86;/V/g;
+ $result =~ s/�?87;/W/g;
+ $result =~ s/�?88;/X/g;
+ $result =~ s/�?89;/Y/g;
+ $result =~ s/�?90;/Z/g;
+ $result =~ s/�?91;/[/g;
+ $result =~ s/�?92;/\\/g;
+ $result =~ s/�?93;/]/g;
+# $result =~ s/�?94;//g;
+# $result =~ s/�?95;//g;
+ $result =~ s/�?96;/`/g;
+ $result =~ s/�?97;/a/g;
+ $result =~ s/�?98;/b/g;
+ $result =~ s/�?99;/c/g;
+ $result =~ s/d/d/g;
+ $result =~ s/e/e/g;
+ $result =~ s/f/f/g;
+ $result =~ s/g/g/g;
+ $result =~ s/h/h/g;
+ $result =~ s/i/i/g;
+ $result =~ s/j/j/g;
+ $result =~ s/k/k/g;
+ $result =~ s/l/l/g;
+ $result =~ s/m/m/g;
+ $result =~ s/n/n/g;
+ $result =~ s/o/o/g;
+ $result =~ s/p/p/g;
+ $result =~ s/q/q/g;
+ $result =~ s/r/r/g;
+ $result =~ s/s/s/g;
+ $result =~ s/t/t/g;
+ $result =~ s/u/u/g;
+ $result =~ s/v/v/g;
+ $result =~ s/w/w/g;
+ $result =~ s/x/x/g;
+ $result =~ s/y/y/g;
+ $result =~ s/z/z/g;
+ $result =~ s/{/\\{/g;
+ $result =~ s/|/\|/g;
+ $result =~ s/}/\\}/g;
+ $result =~ s/~/\~/g;
+ $result =~ s/‚/,/g;
+# $result =~ s/ƒ//g;
+ $result =~ s/„/''/g;
+ $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',$first_app+5);
}
-$r->print(<<FINALEND);
-</body>
-</html>
-FINALEND
+ return $result;
}
-sub content_map {
-#-- find a list of files to publish
- my $map_string = shift;
-
+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);
+ my $name_of_sequence = $hash{'title_'.$hash{'ids_/res/'.$map}};
+ if ($name_of_sequence =~ /^\s*$/) {
+ $map =~ m|([^/]+)$|;
+ $name_of_sequence = $1;
+ }
+ my $name_of_map = $hash{'title_'.$hash{'ids_/res/'.$ENV{'request.course.uri'}}};
+ if ($name_of_map =~ /^\s*$/) {
+ $ENV{'request.course.uri'} =~ m|([^/]+)$|;
+ $name_of_map = $1;
+ }
+ return ($name_of_resourse,$name_of_sequence,$name_of_map);
- return $map_string;
}
sub handler {
my $r = shift;
+
+ 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->send_http_header;
+ $r->print(&Apache::loncommon::bodytag("Printing"));
+
+ if ($ENV{'request.course.id'}) {
+ my $fn=$ENV{'request.course.fn'};
+ tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640);
+ }
#-- start form
&headerform($r);
#-- menu for output
- unless ($ENV{'form.phase'}) {
+ unless ($ENV{'form.phase'}) {
&menu_for_output($r);
}
+#-- additional menu for class printing
+ if ($ENV{'form.phase'} eq 'two') {
+ if($ENV{'form.choice'} eq 'All class print') {
+ &additional_class_menu($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 {
+ $ENV{'form.phase'} = 'four';
+ }
+ }
#-- core part
- if ($ENV{'form.phase'} eq 'two') {
+ if ($ENV{'form.phase'} eq 'four') {
&output_data($r);
- }
+ }
+ untie %hash;
return OK;
-
+
}
+
1;
__END__
+
+
+
+
+#### Test block
+# my $ere;
+# foreach $ere (%ENV) {
+# $result .= ' SS '.$ere.' => '.$ENV{$ere}.' FF '."\n\n";
+# }
+####