--- loncom/interface/lonprintout.pm 2002/09/04 04:03:00 1.51.2.1
+++ loncom/interface/lonprintout.pm 2002/09/09 20:20:40 1.58
@@ -1,7 +1,7 @@
# The LearningOnline Network
# Printout
#
-# $Id: lonprintout.pm,v 1.51.2.1 2002/09/04 04:03:00 albertel Exp $
+# $Id: lonprintout.pm,v 1.58 2002/09/09 20:20:40 sakharuk Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -43,7 +43,9 @@ use strict;
use Apache::Constants qw(:common :http);
use Apache::lonxml;
use Apache::lonnet;
+use Apache::loncommon;
use Apache::inputtags;
+use Apache::grades;
use Apache::edit;
use Apache::File();
use POSIX qw(strftime);
@@ -59,7 +61,6 @@ sub headerform {
<body bgcolor="FFFFFF">
<form method="post" enctype="multipart/form-data" action="/adm/printout" name="printform">
<tt>$ENV{'form.postdata'}</tt><p>
-<h1>What do you want to print? Make a choice.</h1><br />
ENDHEADER
}
@@ -67,19 +68,25 @@ ENDHEADER
sub menu_for_output {
my $r = shift;
$r->print(<<ENDMENUOUT1);
+<h1>What do you want to print? Make a choice.</h1><br />
<input type="hidden" name="phase" value="two">
<input type="hidden" name="url" value="$ENV{'form.postdata'}">
<input type="radio" name="choice" value="Standard LaTeX output for current document" checked> Current document
(you will print what you see on the screen)<br />
ENDMENUOUT1
if ((not $ENV{'request.role'}=~m/^au\./) and (not $ENV{'request.role'}=~m/^ca\./)) {
- $r->print(<<ENDMENUOUT2);
+ $r->print(<<ENDMENUOUT2);
<input type="radio" name="choice" value="Standard LaTeX output for the primary sequence"> All problems from the primary sequence<br />
<input type="radio" name="choice" value="Standard LaTeX output for whole primary sequence"> The whole primary sequence (problems plus all html and xml files)<br />
<input type="radio" name="choice" value="Standard LaTeX output for the top level sequence"> All problems from the top level sequence<br />
<br />
ENDMENUOUT2
}
+ if ($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="All class print"> Print assignment (all problems from the primary sequence) for group of students<br /><br />
+ENDMENUOUT6
+ }
my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});
$subdirtoprint =~ s/\/[^\/]+$//;
if (&Apache::lonnet::allowed('bre',$subdirtoprint) eq 'F') {
@@ -101,26 +108,196 @@ ENDMENUOUT4
Number of columns: <select name="numberofcolumns">
<option selected> 1 </option>
<option> 2 </option>
- <option> 3 </option>
- <option> 4 </option>
- <option> 5 </option>
- <option> 6 </option>
- <option> 7 </option>
- <option> 8 </option>
- <option> 9 </option>
</select>
</td>
</tr>
</table>
</br>
<input type="submit" value="Submit your choice">
-</form>
-</body>
-</html>
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 for All">
+<input type=button onClick="uncheckall()" value="Check for None">
+<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 for All">
+<input type=button onClick="checksec()" value="Check for Section/Group">
+<input type=text size=5 name=chksec>
+<input type=button onClick="uncheckall()" value="Check for None">
+<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="$ENV{'form.numberofcolumns'}">
+Define page layout parameters: <br />
+<b>Width</b>: <input type="text" name="width" width="8" value="9cm"> <br />
+<b>Height</b>: <input type="text" name="height" width="8" value="25.9cm"> <br />
+<b>Left margin</b>: <input type="text" name="leftmargin" width="8" value="-0.57in"> <br />
+<input type="hidden" name="phase" value="four">
+<input type="submit" value="Submit">
+</form>
+</body>
+</html>
+ENDMENUOUT
+}
sub output_data {
@@ -242,7 +419,7 @@ ENDPART
if ($file_seq[-1]=~m/REMOVE IT PLEASE/) {
pop @file_seq;
}
-#-- produce an output string
+ #-- produce an output string
for (my $i=0;$i<=$#file_seq;$i++) {
my $urlp = $file_seq[$i];
$urlp=~s/\/home\/httpd\/html//;
@@ -256,40 +433,68 @@ ENDPART
}
}
$result = &additional_cleanup($result);
- } elsif ($choice eq 'Subdirectory print') {
- 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\/)/$1/;
+ } elsif ($choice eq 'All class print') {
+ #-- prints assignments for whole class or for selected students
+ my (@students,@st_output) = ((),());
+ for (my $i=0; $i<$ENV{'form.numberofstudents'};$i++) {
+ if ($ENV{'form.whomtoprint'.$i}=~/:/) {
+ push @students,$ENV{'form.whomtoprint'.$i};
+ }
}
- my @content_directory = ();
- if ($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);
+ #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;
+ #opens and analyses the primary sequence file, produces the array of resources
+ my $sequence_file=&Apache::lonnet::filelocation("",$primary_sequence);
+ my $sequencefilecontents=&Apache::lonnet::getfile($sequence_file);
+ my @master_seq = &content_map($sequencefilecontents);
+ #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;
}
- 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]);
+ $result = &additional_cleanup($result);
+ } elsif ($choice eq 'Subdirectory print') {
+ #prints selected problems from the subdirectory
+ my @list_of_files = ();
+ for (my $i=0; $i<$ENV{'form.numberofproblems'};$i++) {
+ if ($ENV{'form.whattoprint'.$i}=~/^\//) {
+# $result.= $ENV{'form.whattoprint'.$i}.' FFF ';
+ push @list_of_files,$ENV{'form.whattoprint'.$i};
}
}
- $subdirtoprint =~ s/\/$//;
for (my $i=0;$i<=$#list_of_files;$i++) {
- my $urlp = $subdirtoprint.'/'.$list_of_files[$i];
- 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;
+ 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);
@@ -307,7 +512,11 @@ ENDPART
$courseidinfo = $ENV{'course.physnet_'.$1.'.description'};
# $result =~ s/\\documentclass\[letterpaper\]{article}/\\documentclass\[twocolumn\]{article}/;
$result =~ s/\\documentclass\[letterpaper\]{article}/\\documentclass{article}/;
- $result =~ s/\\begin{document}/\\textheight 25\.9cm\\oddsidemargin = -0\.57in\\evensidemargin = -0\.57in\\textwidth= 9cm\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/$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 $courseidinfo} \\vskip 5 mm /;
+ if ($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/;
@@ -317,6 +526,10 @@ ENDPART
$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'}/;
+ }
#-- LaTeX corrections
my $first_comment = index($result,'<!--',0);
while ($first_comment != -1) {
@@ -325,7 +538,6 @@ ENDPART
$first_comment = index($result,'<!--',$first_comment);
}
$result =~ s/^\s+$//gm; #remove empty lines
- $result =~ s/\s%/\\%/g; #corrects %
$result =~ s/(\s)+/$1/g; #removes more than one empty space
$result =~ s/\\\\\s*\\vskip/\\vskip/gm;
$result =~ s/\\\\\s*\\noindent\s*(\\\\)+/\\\\\\noindent /g;
@@ -779,8 +991,26 @@ sub handler {
unless ($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);
}
return OK;