--- loncom/interface/lonprintout.pm 2002/08/30 20:41:09 1.52
+++ loncom/interface/lonprintout.pm 2002/09/20 20:32:42 1.73
@@ -1,7 +1,7 @@
# The LearningOnline Network
# Printout
#
-# $Id: lonprintout.pm,v 1.52 2002/08/30 20:41:09 sakharuk Exp $
+# $Id: lonprintout.pm,v 1.73 2002/09/20 20:32:42 sakharuk Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -43,11 +43,17 @@ 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 Apache::lonnavmaps;
use POSIX qw(strftime);
-use Apache::loncoursedata;
+use GDBM_File;
+
+
+my %hash;
sub headerform {
@@ -59,38 +65,49 @@ sub headerform {
</head>
<body bgcolor="FFFFFF">
<form method="post" enctype="multipart/form-data" action="/adm/printout" name="printform">
-<tt>$ENV{'form.postdata'}</tt><p>
-<h1>What do you want to print? Make a choice.</h1><br />
ENDHEADER
+ if ($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 $r = shift;
+ my ($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//;
$r->print(<<ENDMENUOUT1);
+<h1>What do you want to print? Make a choice.</h1><br />
<input type="hidden" name="phase" value="two">
<input type="hidden" name="url" value="$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 />
+<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\./)) {
$r->print(<<ENDMENUOUT2);
-<input type="radio" name="choice" value="Standard LaTeX output for the primary sequence"> All problems from the primary sequence<br />
-<input type="radio" name="choice" value="Standard LaTeX output for whole primary sequence"> The whole primary sequence (problems plus all html and xml files)<br />
-<input type="radio" name="choice" value="Standard LaTeX output for the top level sequence"> All problems from the top level sequence<br />
-<br />
+<input type="radio" name="choice" value="Standard LaTeX output for the primary sequence"> All problems from <b>$title_for_sequence</b><br />
+<input type="radio" name="choice" value="Standard LaTeX output for whole primary sequence"> All problems plus any pages or 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\./) {
$r->print(<<ENDMENUOUT6);
- <input type="radio" name="choice" value="All class print"> Print assignment for students in class<br />
+<input type="radio" name="choice" value="Standard LaTeX output for the top level sequence"> All problems in this course (<b>warning:</b> this may be time consuming) <br />
+<br />
+<input type="radio" name="choice" value="All class print"> All problems from <b>$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') {
$r->print(<<ENDMENUOUT4);
- <input type="radio" name="choice" value="Subdirectory print"> All problems from current subdirectory (where this particular problem is)<br />
+ <input type="radio" name="choice" value="Subdirectory print"> Problems from current subdirectory <b>$subdir_to_print</b><br />
ENDMENUOUT4
}
$r->print(<<ENDMENUOUT5);
@@ -105,17 +122,23 @@ ENDMENUOUT4
<td> </td>
<td rawspan="2">
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>
+ <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>
@@ -124,6 +147,77 @@ 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;
$r->print(<<ENDMENUOUT1);
@@ -133,25 +227,72 @@ sub additional_class_menu {
<input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}">
<h1>Mark students which assignments you want to print</h1>
ENDMENUOUT1
- my $c = $r->connection;
- my %cache;
- my $courseID=$ENV{'request.course.id'};
- my $classlist=&Apache::loncoursedata::DownloadClasslist($courseID,
- $cache{'ClasslistTimestamp'},
- $c);
- foreach (keys(%$classlist)) {
- if(/^(con_lost|error|no_such_host)/i) {
- untie(%cache);
- return "Error getting student data.";
+ 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;
+ }
}
}
- my $classlistaa = '';
- foreach my $st (keys(%$classlist)) {
- $classlistaa .= ' SSS '.$st.' => '.$$classlist{$st}.' FFF '."\r\n";
+
+ 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);
- $classlistaa <br />
+<br />
+<input type="hidden" name="numberofstudents" value="$i">
<input type="hidden" name="phase" value="three">
<input type="submit" value="Submit">
ENDMENUOUT2
@@ -160,12 +301,25 @@ 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'}">
-Enter width of the page: <input type="text" name="width" width="10" value="9cm"> <br />
+Define one column 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>
@@ -191,10 +345,12 @@ ENDPART
my $numberofcolumns = $ENV{'form.numberofcolumns'};
my $laystyle = 'book';
my $result = '';
- my $number_of_columns = 1;
+ my $number_of_columns = 1; #used only for pages to determine the width of the cell
+ 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\./) {
@@ -205,7 +361,6 @@ ENDPART
my $texversion=&Apache::lonnet::ssi($ENV{'form.url'});
&Apache::lonnet::delenv('form.grade_target');
$result .= $texversion;
- $result = &additional_cleanup($result);
if ($ENV{'form.url'}=~m/\.page\s*$/) {
($result,$number_of_columns) = &page_cleanup($result);
}
@@ -214,156 +369,183 @@ ENDPART
#-- 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;
- #-- open and analyses the primary sequence
- my $sequence_file=&Apache::lonnet::filelocation("",$primary_sequence);
- my $sequencefilecontents=&Apache::lonnet::getfile($sequence_file);
- my @master_seq = &content_map($sequencefilecontents);
+ $symbolic =~ m/([^_]+)_/;
+ my $primary_sequence = '/res/'.$1;
+ $symbolic =~ m/^([^_]+__)/;
+ my @master_seq = &coming_from_hash($primary_sequence,$1);
#-- produce an output string
+ my $flag_latex_header_remove = 'NO';
+ my $flag_page_in_sequence = 'NO';
for (my $i=0;$i<=$#master_seq;$i++) {
- $_ = $master_seq[$i];
- m/\"(.*)\"/;
- $_ = $1;
- my $urlp = $1;
+ my ($urlp,$symb) = split /&&/, $master_seq[$i];
if ($choice eq 'Standard LaTeX output for the primary sequence') {
- if ($urlp =~ m/\.(problem|exam|quiz|assess|survey|form|library)/) {
+ #prints only problems
+ $selectionmade = 2;
+ if ($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);
+ my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$symb));
&Apache::lonnet::delenv('form.grade_target');
+ if ($flag_latex_header_remove ne 'NO') {
+ $texversion = &latex_header_footer_remove($texversion);
+ } else {
+ $texversion =~ s/\\end{document}//;
+ }
$result .= $texversion;
+ $flag_latex_header_remove = 'YES';
}
- } else {
+ } elsif ($urlp =~ /\S+/) {
+ #prints problems, pages and any html/xml files
+ $selectionmade = 3;
my %moreenv;
$moreenv{'form.grade_target'}='tex';
&Apache::lonnet::appenv(%moreenv);
- my $texversion=&Apache::lonnet::ssi($urlp);
+ my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$symb));
&Apache::lonnet::delenv('form.grade_target');
- $result .= $texversion;
+ if ($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';
}
- }
- $result = &additional_cleanup($result);
+ }
+ 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 $main_seq = '/res/'.$ENV{'request.course.uri'};
- my $file=&Apache::lonnet::filelocation("",$main_seq);
- my $filecontents=&Apache::lonnet::getfile($file);
- my @file_seq = &content_map($filecontents);
- for (my $iu=0;$iu<=$#file_seq;$iu++) {
- $file_seq[$iu]=~s/^"//;
- $file_seq[$iu]=~s/"$//;
- if ($file_seq[$iu]=~m/\S+/) {
- $file_seq[$iu]=&Apache::lonnet::filelocation("",$file_seq[$iu]);
- } else {
- $file_seq[$iu]= 'REMOVE IT PLEASE';
- }
- }
- my $i=0;
- my $limit = $#file_seq;
- while ($i<=$limit) {
- unless ($file_seq[$i]=~m/\.(problem|page)/) {
- if ($file_seq[$i]=~m/\.sequence/) {
- my $filecontents=&Apache::lonnet::getfile($file_seq[$i]);
- my @newfile_seq = &content_map($filecontents);
- for (my $iu=0;$iu<=$#newfile_seq;$iu++) {
- $newfile_seq[$iu]=~s/^"//;
- $newfile_seq[$iu]=~s/"$//;
- if ($newfile_seq[$iu]=~m/\S+/) {
- $newfile_seq[$iu]=&Apache::lonnet::filelocation("",$newfile_seq[$iu]);
- } else {
- $newfile_seq[$iu]= 'REMOVE IT PLEASE';
- }
- }
- splice @file_seq,$i,1,@newfile_seq;
- $i=0;
- $limit = $#file_seq;
- } else {
- splice @file_seq,$i,1,'REMOVE IT PLEASE';
- }
- }
- $i++;
- }
- for (my $iu=0;$iu<=$#file_seq;$iu++) {
- if ($file_seq[$iu]=~m/REMOVE IT PLEASE/) {
- splice @file_seq,$iu,1;
- }
- }
- if ($file_seq[-1]=~m/REMOVE IT PLEASE/) {
- pop @file_seq;
- }
+ my @file_seq = &coming_from_hash($main_seq);
+ my $flag_latex_header_remove = 'NO';
#-- produce an output string
for (my $i=0;$i<=$#file_seq;$i++) {
- my $urlp = $file_seq[$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';
&Apache::lonnet::appenv(%moreenv);
my $texversion=&Apache::lonnet::ssi($urlp);
- &Apache::lonnet::delenv('form.grade_target');
+ &Apache::lonnet::delenv('form.grade_target');
+ 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';
}
- $result = &additional_cleanup($result);
+ $result .= '\end{document}';
} elsif ($choice eq 'All class print') {
-
-
-
- } 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\/)/$1/;
- }
- my @content_directory = ();
- if ($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);
+ #-- 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};
+ }
}
- 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]);
+ #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;
+ $symbolic =~ m/^([^_]+__)/;
+ my @master_seq = &coming_from_hash($primary_sequence,$1);
+ #loop over students
+ my $flag_latex_header_remove = 'NO';
+ 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 $curresline (@master_seq) {
+ my ($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;
+ }
+ $flag_latex_header_remove = 'YES';
+ }
+ }
+ if ($current_output=~/\\documentclass/) {
+ $current_output =~ s/\\begin{document}/\\begin{document}\\noindent\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$fullname}}\\hskip 1\.4in } \\vskip 5 mm /;
+ } else {
+ $current_output = '\\vskip 3mm\noindent\parbox{\minipagewidth}{\noindent\fbox{\textbf{'.$fullname.'}}\hskip 1.4in } \vskip 5 mm '.$current_output;
}
+ $result .= $current_output;
}
- $subdirtoprint =~ s/\/$//;
+ $result .= '\end{document}';
+ } elsif ($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};
+ }
+ }
+ my $flag_latex_header_remove = 'NO';
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 $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}}/;
+ if ($flag_latex_header_remove ne 'NO') {
+ $texversion = &latex_header_footer_remove($texversion);
+ } else {
+ $texversion =~ s/\\end{document}//;
+ }
+ $result .= $texversion;
}
- 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;
+ $flag_latex_header_remove = 'YES';
}
- $result = &additional_cleanup($result);
-
-
+ $result .= '\end{document}';
}
#-- corrections for the different page formats
if ($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\[twocolumn\]{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 $1/;
@@ -376,6 +558,9 @@ ENDPART
#changes page's parameters for the one column output
if ($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);
@@ -407,12 +592,101 @@ ENDPART
}
print $temp_file $result;
$r->print(<<FINALEND);
-<meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$filename&$laystyle&$numberofcolumns">
+<meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$filename&$laystyle&$numberofcolumns&$selectionmade">
</body>
</html>
FINALEND
}
+
+sub coming_from_hash_whole {
+
+ 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_'.$current_resource}=~/\.sequence$/) {
+
+ } else {
+
+ }
+ }
+
+
+ push @resourcelist,$mapid,$mapstart,$mapfinish;
+ return @resourcelist;
+}
+
+
+sub coming_from_hash {
+
+ my ($mainsequence,$symb) = @_;
+ my @resourcelist = ();
+ my $mapid = $hash{'map_pc_'.$mainsequence};
+ my $mapstart = $hash{'map_start_'.$mainsequence};
+ my $mapfinish = $hash{'map_finish_'.$mainsequence};
+ my ($presymb) = split(/___/,$symb);
+ $presymb = $presymb.'___';
+ 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 latex_header_footer_remove {
+ my $text = shift;
+ $text =~ s/\\end{document}//;
+ $text =~ s/\\documentclass([^&]*)\\begin{document}//;
+ return $text;
+}
+
+
sub character_chart {
my $result = shift;
$result =~ s/�?0?7;//g;
@@ -740,97 +1014,60 @@ sub character_chart {
#'"`
-sub additional_cleanup {
- my $result = shift;
- my $first_app = index($result,'\documentclass',0);
- $first_app = index($result,'\documentclass',$first_app+5);
- while ($first_app != -1) {
- my $second_app = index($result,'begin{document}',$first_app);
- $first_app = rindex($result,'\end{document}',$first_app);
- substr($result,$first_app,$second_app-$first_app+15) = '\vskip 3 mm';
- $first_app = index($result,'\documentclass',$first_app+5);
- }
- return $result;
-}
+
sub page_cleanup {
my $result = shift;
- $_ = $result;
- m/\\end{document}(\d*)$/;
+
+ $result =~ m/\\end{document}(\d*)$/;
my $number_of_columns = $1;
my $insert = '{';
for (my $id=1;$id<=$number_of_columns;$id++) { $insert .='l'; }
$insert .= '}';
- $result =~ s/(\\begin{longtable})INSERTTHEHEADOFLONGTABLE/$1$insert/g;
+ $result =~ s/(\\begin{longtable})INSERTTHEHEADOFLONGTABLE\\endfirsthead\\endhead/$1$insert/g;
$result =~ s/&\s*REMOVETHEHEADOFLONGTABLE\\\\/\\\\/g;
- $result =~ s/(\\vskip\s*\d+\s*mm)/}\\\\\\parbox{\\minipagewidth}{/g;
- $result =~ s/\\parbox{\\minipagewidth}{}\s*\\\\\s*(\\parbox{\\minipagewidth})/$1/g;
- $result =~ s/\\parbox{\\minipagewidth}{\s*\\\\\\\\/\\parbox{\\minipagewidth}{/g;
return $result,$number_of_columns;
}
-sub content_map {
-#-- find a list of files to print
- my $map_string = shift;
- my @number_seq = ();
- my @file_seq = ();
- my $startlink = index($map_string,'<link',0);
- my $endlink = index($map_string,'</link>',$startlink);
- my $chunk = substr($map_string,$startlink,$endlink-$startlink+7);
- $_ = $chunk;
- m/from=\"(\d+)\"/;
- push @number_seq,$1;
- while ($startlink != -1) {
- $endlink = index($map_string,'</link>',$startlink);
- $chunk = substr($map_string,$startlink,$endlink-$startlink+7);
- substr($map_string,$startlink,$endlink-$startlink+7) = '';
- $_ = $chunk;
- m/to=\"(\d+)\"/;
- push @number_seq,$1;
- $startlink = index($map_string,'from="'.$1.'"',0);
- $startlink = rindex($map_string,'<link ',$startlink);
- }
- my $stalink = index($map_string,' to="'.$number_seq[0].'"',0);
- while ($stalink != -1) {
- $startlink = rindex($map_string,'<link ',$stalink);
- $endlink = index($map_string,'</link>',$startlink);
- $chunk = substr($map_string,$startlink,$endlink-$startlink+7);
- substr($map_string,$startlink,$endlink-$startlink+7) = '';
- $_ = $chunk;
- m/from=\"(\d+)\"/;
- unshift @number_seq,$1;
- $stalink = index($map_string,' to="'.$number_seq[0].'"',0);
- }
- for (my $i=0;$i<=$#number_seq;$i++) {
- $stalink = index($map_string,' id="'.$number_seq[$i].'"',0);
- {
- my $ahed1 = index($map_string,'src="',$stalink);
- my $ahed2 = index($map_string,'</resource>',$stalink);
- if ($ahed1 != -1) {
- if ($ahed1 < $ahed2) {
- $startlink = $ahed1;
- } else {
- $startlink = rindex($map_string,'src="',$stalink);
- }
- } else {
- $startlink = rindex($map_string,'src="',$stalink);
- }
- }
- $startlink = index($map_string,'"',$startlink);
- $endlink = index($map_string,'"',$startlink+1);
- $chunk = substr($map_string,$startlink,$endlink-$startlink+1);
- push @file_seq,$chunk;
+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;
}
- return @file_seq;
-}
+ 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);
+}
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);
@@ -842,6 +1079,8 @@ sub handler {
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 {
$ENV{'form.phase'} = 'three';
}
@@ -857,20 +1096,13 @@ sub handler {
#-- core part
if ($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";
-# }
-####