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version 1.122, 2003/02/27 21:01:09
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version 1.238, 2003/09/25 18:16:04
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Line 49 use Apache::grades;
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Line 49 use Apache::grades;
|
| use Apache::edit; |
use Apache::edit; |
| use Apache::File(); |
use Apache::File(); |
| use Apache::lonnavmaps; |
use Apache::lonnavmaps; |
| |
use Apache::lonratedt; |
| use POSIX qw(strftime); |
use POSIX qw(strftime); |
| use GDBM_File; |
use GDBM_File; |
| |
|
|
Line 56 use GDBM_File;
|
Line 57 use GDBM_File;
|
| my %hash; |
my %hash; |
| my $LaTeXwidth = 0; |
my $LaTeXwidth = 0; |
| |
|
| sub headerform { |
|
| my $r = shift; |
|
| $r->print(<<ENDHEADER); |
|
| <html> |
|
| <head> |
|
| <title>LON-CAPA output for printing</title> |
|
| </head> |
|
| <body bgcolor="FFFFFF"> |
|
| <form method="post" enctype="multipart/form-data" action="/adm/printout" name="printform"> |
|
| ENDHEADER |
|
| |
|
| if ($ENV{'form.postdata'}=~m|^/res/|) { |
|
| $r->print(<<ENDHEADER1); |
|
| <b>Path to current document: </b><tt>$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; |
|
| my $assignment = $title_for_sequence; |
|
| if ($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.'"';} |
|
| $ENV{'form.postdata'} =~ s|http://[^/]+||; |
|
| my $subdir_to_print = $ENV{'form.postdata'}; |
|
| $subdir_to_print =~ m/\/([^\/]+)$/; |
|
| $subdir_to_print =~ s/\Q$1\E//; |
|
| $r->print(<<ENDMENUOUT1); |
|
| <h1>What do you want to print? Make a choice.</h1><br /> |
|
| <input type="hidden" name="phase" value="two"> |
|
| <input type="hidden" name="url" value="$ENV{'form.postdata'}"> |
|
| <input type="hidden" name="assignment" value="$assignment"> |
|
| <input type="radio" name="choice" value="Standard LaTeX output for current document" checked> Current document <b>$title_for_single_resource</b> |
|
| (prints what you just saw on the screen)<br /> |
|
| ENDMENUOUT1 |
|
| if ($ENV{'form.postdata'}=~/\/res\//) { |
|
| $r->print(<<ENDMENUOUT2); |
|
| <input type="radio" name="choice" value="Standard LaTeX output for the primary sequence"> Problem(s) from <b>$title_for_sequence</b><br /> |
|
| <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>$title_for_sequence</b><br /> |
|
| ENDMENUOUT2 |
|
| } |
|
| if (($ENV{'request.role'}=~m/^cc\./ or $ENV{'request.role'}=~m/^in\./ or $ENV{'request.role'}=~m/^ta\./) and ($ENV{'form.postdata'}=~/\/res\//)) { |
|
| $r->print(<<ENDMENUOUT6); |
|
| <input type="radio" name="choice" value="Standard LaTeX output for the top level sequence"> All problems in this course (<b>warning:</b> this may be time consuming) <br /> |
|
| <br /> |
|
| <input type="radio" name="choice" value="All class print"> All problems from <b>$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',$subdirtoprint) eq 'F') and ($ENV{'form.postdata'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)/)) { |
|
| $r->print(<<ENDMENUOUT4); |
|
| <input type="radio" name="choice" value="Subdirectory print"> Problems from current subdirectory <b>$subdir_to_print</b><br /> |
|
| ENDMENUOUT4 |
|
| } |
|
| $r->print(<<ENDMENUOUT5); |
|
| <br /><hr /><br /> |
|
| <h1>And what page format do you prefer?</h1> |
|
| <table> |
|
| <tr> |
|
| <td> |
|
| <input type="radio" name="layout" value="CBI"> Landscape <br /> |
|
| <input type="radio" name="layout" value="CAPA" checked> Portrait <br /> |
|
| </td> |
|
| <td> </td> |
|
| <td rawspan="2"> |
|
| Number of columns: <select name="numberofcolumns"> |
|
| <option> 1 </option> |
|
| <option selected> 2 </option> |
|
| </select> |
|
| </td> |
|
| <td rawspan="2"> |
|
| Paper size (format [width x height]): <select name="papersize"> |
|
| <option selected> Letter [8 1/2x11 in] </option> |
|
| <option> Legal [8 1/2x14 in] </option> |
|
| <option> Ledger/Tabloid [11x17 in] </option> |
|
| <option> Executive [7 1/2x10 in] </option> |
|
| <option> A2 [420x594 mm] </option> |
|
| <option> A3 [297x420 mm] </option> |
|
| <option> A4 [210x297 mm] </option> |
|
| <option> A5 [148x210 mm] </option> |
|
| <option> A6 [105x148 mm] </option> |
|
| </select> |
|
| </td> |
|
| </tr> |
|
| |
|
| </table> |
|
| </br> |
|
| <input type="submit" value="Submit your choice"> |
|
| ENDMENUOUT5 |
|
| } |
|
| |
|
| |
|
| sub sequence_content_menu { |
|
| my ($key_to,$r) = @_; |
|
| my $primary_sequence; |
|
| my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'}); |
|
| my @sequence = split('___',$symbolic); |
|
| if ($sequence[0]=~/^uploaded/) {$primary_sequence = '/'.$sequence[0];} |
|
| else {$primary_sequence = '/res/'.$sequence[0];} |
|
| my @master_seq = &coming_from_hash($primary_sequence); |
|
| my @titles_master_seq = (); |
|
| for (my $i=0;$i<=$#master_seq;$i++) { |
|
| my ($path,$title,$symb) = split /&&/,$master_seq[$i]; |
|
| $master_seq[$i] = $path.'&&'.$symb; |
|
| push @titles_master_seq, $title; |
|
| } |
|
| my @master_seq_view = @master_seq; |
|
| if ($ENV{'user.adv'}) { |
|
| for (my $i=0;$i<=$#master_seq_view;$i++) { |
|
| $master_seq_view[$i]=~/___\d+___(.+)$/; |
|
| $master_seq_view[$i]='/'.$1; |
|
| } |
|
| } else { |
|
| for (my $i=0;$i<=$#master_seq_view;$i++) { |
|
| $master_seq_view[$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="papersize" value="$ENV{'form.papersize'}"> |
|
| <input type="hidden" name="assignment" value="$ENV{'form.assignment'}"> |
|
| <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}"> |
|
| <h1>Mark item(s) 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('whatfile')==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('whatfile')==0) { |
|
| document.forms.printform.elements[i].checked=false; |
|
| } |
|
| } |
|
| } |
|
| </script> |
|
| <b> |
|
| <input type=button onClick="checkall()" value="Check All"> |
|
| <input type=button onClick="uncheckall()" value="Uncheck"> |
|
| <input type="submit" value="Submit"> |
|
| <p> |
|
| ENDMENUOUT1 |
|
| my $inc=0; |
|
| for (my $i=0;$i<=$#master_seq_view;$i++) { |
|
| if ($key_to==1 && $master_seq[$i]=~/\.(problem|exam|quiz|assess|survey|form|library)$/) { |
|
| $r->print('<br /><input type=checkbox name="whatfile'.$inc.'" value="'.$master_seq[$i].'"> '."\n".'<b>'. |
|
| $titles_master_seq[$i].'</b> <small>'.$master_seq_view[$i].'</small>'); |
|
| $inc++; |
|
| } elsif ($key_to==0 && $master_seq[$i]=~/\.(problem|exam|quiz|assess|survey|form|library|xml|htm|html|page)$/) { |
|
| $r->print('<br /><input type=checkbox name="whatfile'.$inc.'" value="'.$master_seq[$i].'"> '."\n".'<b>'. |
|
| $titles_master_seq[$i].'</b> <small>'.$master_seq_view[$i].'</small>'); |
|
| $inc++; |
|
| } |
|
| } |
|
| $r->print(<<ENDMENUOUT2); |
|
| <br /><br /> |
|
| <input type="hidden" name="numberoffiles" value="$inc"> |
|
| <input type="hidden" name="phase" value="three"> |
|
| <input type=button onClick="checkall()" value="Check All"> |
|
| <input type=button onClick="uncheckall()" value="Uncheck"> |
|
| <input type="submit" value="Submit"> |
|
| ENDMENUOUT2 |
|
| |
|
| } |
|
| |
|
| |
|
| sub problem_choice_menu { |
|
| my $r = shift; |
|
| my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'}); |
|
| $subdirtoprint =~ s/\/[^\/]+$//; |
|
| my @list_of_files = (); |
|
| my @content_directory = (); |
|
| $r->print("Subdir: " . $subdirtoprint . "<br />"); |
|
| if ($subdirtoprint =~ m|/home/([^/]+)/public_html|) { |
|
| #localmachine CSTR space |
|
| my $user=$1; |
|
| my $domain=$Apache::lonnet::perlvar{'lonDefDomain'}; |
|
| @content_directory = &Apache::lonnet::dirlist($subdirtoprint, |
|
| $domain, $user,''); |
|
| } else { |
|
| #local library server res space (allows to print only from the own library server) |
|
| @content_directory = &Apache::lonnet::dirlist($subdirtoprint,$ENV{'user.domain'}, $ENV{'user.name'},''); |
|
| } |
|
| 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"> |
|
| <input type="submit" value="Submit"> |
|
| <p> |
|
| ENDMENUOUT1 |
|
| my $i=0; |
|
| foreach my $file (sort @list_of_files) { |
|
| $r->print('<br /><input type=checkbox name="whattoprint'.$i.'" value="'.$file.'"> '. |
|
| $file); |
|
| $i++; |
|
| } |
|
| $r->print(<<ENDMENUOUT2); |
|
| <br /><br /> |
|
| <input type="hidden" name="papersize" value="$ENV{'form.papersize'}"> |
|
| <input type="hidden" name="numberofproblems" value="$i"> |
|
| <input type="hidden" name="phase" value="three"> |
|
| <input type=button onClick="checkall()" value="Check All"> |
|
| <input type=button onClick="uncheckall()" value="Uncheck"> |
|
| <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="$ENV{'form.numberofcolumns'}"> |
|
| <input type="hidden" name="assignment" value="$ENV{'form.assignment'}"> |
|
| <h1>Select student(s) whose assignment 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="Type Section/Group then click"> |
|
| <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++; |
|
| } |
|
| } |
|
| $r->print(<<ENDMENUOUT2); |
|
| <br /><br /><br /> |
|
| <table><tr><td width=300>Number of blank pages added to each student assignments to print these assignments on physically different sheets (<b>requires manual addjustment</b>): <select name="addedpages"><option selected>0</option> |
|
| <option>1</option> |
|
| <option>2</option> |
|
| <option>3</option> |
|
| </select></td></tr></table> |
|
| <br /> |
|
| <input type="hidden" name="papersize" value="$ENV{'form.papersize'}"> |
|
| <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}.'">'; |
|
| } |
|
| for (my $i=0; $i<$ENV{'form.numberoffiles'};$i++) { |
|
| $what_to_print .= '<input type="hidden" name="whatfile'.$i.'" value="'.$ENV{'form.whatfile'.$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="papersize" value="$ENV{'form.papersize'}"> |
|
| <input type="hidden" name="numberofstudents" value="$ENV{'form.numberofstudents'}"> |
|
| <input type="hidden" name="numberofproblems" value="$ENV{'form.numberofproblems'}"> |
|
| <input type="hidden" name="numberoffiles" value="$ENV{'form.numberoffiles'}"> |
|
| <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}"> |
|
| <input type="hidden" name="assignment" value="$ENV{'form.assignment'}"> |
|
| <input type="hidden" name="addedpages" value="$ENV{'form.addedpages'}"> |
|
| 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> |
|
| </body> |
|
| </html> |
|
| ENDMENUOUT |
|
| } |
|
| |
|
| |
|
| sub output_data { |
|
| my $r = shift; |
|
| $r->print(<<ENDPART); |
|
| <html> |
|
| <head> |
|
| <title>LON-CAPA output for printing</title> |
|
| </head> |
|
| <body bgcolor="FFFFFF"> |
|
| <hr> |
|
| ENDPART |
|
| |
|
| 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 $number_of_columns = 1; #used only for pages to determine the width of the cell |
|
| 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') { |
|
| #-- single document - problem, page, html, xml, ... |
|
| $selectionmade = 1; |
|
| if ($ENV{'form.url'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) { |
|
| my %moreenv; |
|
| $moreenv{'form.grade_target'}='tex'; |
|
| if (&Apache::lonnet::allowed('bre',$ENV{'form.url'})) { |
|
| $ENV{'form.url'}=~s/http:\/\/[^\/]+//; |
|
| } |
|
| $moreenv{'request.filename'}=$ENV{'form.url'}; |
|
| $moreenv{'form.textwidth'}=$LaTeXwidth; |
|
| &Apache::lonnet::appenv(%moreenv); |
|
| my $texversion=&Apache::lonnet::ssi($ENV{'form.url'}); |
|
| &Apache::lonnet::delenv('form.grade_target','form.textwidth','form.counter'); |
|
| $result .= $texversion; |
|
| if ($ENV{'form.url'}=~m/\.page\s*$/) { |
|
| ($result,$number_of_columns) = &page_cleanup($result); |
|
| } |
|
| } else { |
|
| $result='\documentclass[letterpaper]{article}\usepackage{calc}\begin{document}Printout of this type of document is currently not supported: '; |
|
| if ($ENV{'form.url'}=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) { |
|
| $result.=$1; |
|
| } else { |
|
| $result.=$ENV{'form.url'}; |
|
| } |
|
| $result.=' \end{document}' |
|
| } |
|
| } elsif ($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 @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 $main_seq; |
|
| if ($ENV{'request.course.uri'}=~/\/?uploaded\//) { |
|
| $main_seq = $ENV{'request.course.uri'}; |
|
| } else { |
|
| $main_seq = '/res/'.$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 { |
|
| $texversion =~ s/\\end{document}//; |
|
| } |
|
| $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}; |
|
| } |
|
| } |
|
| #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 $primary_sequence; |
|
| if ($sequence[0]=~/^uploaded/) {$primary_sequence = '/'.$sequence[0];} |
|
| else {$primary_sequence = '/res/'.$sequence[0];} |
|
| my @master_seq = &coming_from_hash($primary_sequence); |
|
| for (my $i=0;$i<=$#master_seq;$i++) { |
|
| my ($path,$title,$symb) = split /&&/,$master_seq[$i]; |
|
| $master_seq[$i] = $path.'&&'.$symb; |
|
| } |
|
| #loop over students |
|
| my $flag_latex_header_remove = 'NO'; |
|
| my %moreenv; |
|
| $moreenv{'form.textwidth'}=$LaTeXwidth; |
|
| &Apache::lonnet::appenv(%moreenv); |
|
| 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'; |
|
| } |
|
| } |
|
| 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(); |
|
| } |
|
| $result .= '\end{document}'; |
|
| &Apache::lonnet::delenv('form.textwidth'); |
|
| } elsif ($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 = $list_of_files[$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 |
|
| 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 |
|
| } |
|
| |
|
| |
|
| 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 $presymb; |
|
| if ($mainsequence =~ /\/res\/(.*)$/) {$presymb = $1;} |
|
| elsif ($mainsequence =~ /\/?(uploaded\/(.*))$/) {$presymb = $1;} |
|
| 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; |
|
| } |
|
| $hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/; |
|
| my $symb = $presymb.'___'.$rid.'___'.$1; |
|
| push @resourcelist,$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 $presymb; |
|
| if ($mainsequence =~ /\/res\/(.*)$/) {$presymb = $1;} |
|
| elsif ($mainsequence =~ /\/?(uploaded\/(.*))$/) {$presymb = $1;} |
|
| 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; |
|
| } |
|
| $hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/; |
|
| my $symb = $presymb.'___'.$rid.'___'.$1; |
|
| push @resourcelist,$hash{'src_'.$current_resource}.'&&'.$hash{'title_'.$current_resource}.'&&'.$symb; |
|
| } |
|
| $current_resource = $hash{'goesto_'.$hash{'to_'.$current_resource}}; |
|
| return @resourcelist; |
|
| } |
|
| |
|
| |
|
| sub latex_header_footer_remove { |
sub latex_header_footer_remove { |
| my $text = shift; |
my $text = shift; |
|
Line 1022 sub character_chart {
|
Line 287 sub character_chart {
|
| $result =~ s/&(mu|\#956);/\$\\mu \$/g; |
$result =~ s/&(mu|\#956);/\$\\mu \$/g; |
| $result =~ s/&(nu|\#957);/\$\\nu \$/g; |
$result =~ s/&(nu|\#957);/\$\\nu \$/g; |
| $result =~ s/&(xi|\#958);/\$\\xi \$/g; |
$result =~ s/&(xi|\#958);/\$\\xi \$/g; |
| |
$result =~ s/&(omicron|\#959);/o/g; |
| $result =~ s/&(pi|\#960);/\$\\pi \$/g; |
$result =~ s/&(pi|\#960);/\$\\pi \$/g; |
| $result =~ s/&(rho|\#961);/\$\\rho \$/g; |
$result =~ s/&(rho|\#961);/\$\\rho \$/g; |
| $result =~ s/&(sigma|\#963);/\$\\sigma \$/g; |
$result =~ s/&(sigma|\#963);/\$\\sigma \$/g; |
|
Line 1031 sub character_chart {
|
Line 297 sub character_chart {
|
| $result =~ s/&(chi|\#967);/\$\\chi \$/g; |
$result =~ s/&(chi|\#967);/\$\\chi \$/g; |
| $result =~ s/&(psi|\#968);/\$\\psi \$/g; |
$result =~ s/&(psi|\#968);/\$\\psi \$/g; |
| $result =~ s/&(omega|\#969);/\$\\omega \$/g; |
$result =~ s/&(omega|\#969);/\$\\omega \$/g; |
| |
$result =~ s/&(thetasym|\#977);/\$\\vartheta \$/g; |
| |
$result =~ s/&(piv|\#982);/\$\\varpi \$/g; |
| |
$result =~ s/&(Alpha|\#913);/A/g; |
| |
$result =~ s/&(Beta|\#914);/B/g; |
| $result =~ s/&(Gamma|\#915);/\$\\Gamma \$/g; |
$result =~ s/&(Gamma|\#915);/\$\\Gamma \$/g; |
| $result =~ s/&(Delta|\#916);/\$\\Delta \$/g; |
$result =~ s/&(Delta|\#916);/\$\\Delta \$/g; |
| |
$result =~ s/&(Epsilon|\#917);/E/g; |
| |
$result =~ s/&(Zeta|\#918);/Z/g; |
| |
$result =~ s/&(Eta|\#919);/H/g; |
| $result =~ s/&(Theta|\#920);/\$\\Theta \$/g; |
$result =~ s/&(Theta|\#920);/\$\\Theta \$/g; |
| |
$result =~ s/&(Iota|\#921);/I/g; |
| |
$result =~ s/&(Kappa|\#922);/K/g; |
| $result =~ s/&(Lambda|\#923);/\$\\Lambda \$/g; |
$result =~ s/&(Lambda|\#923);/\$\\Lambda \$/g; |
| |
$result =~ s/&(Mu|\#924);/M/g; |
| |
$result =~ s/&(Nu|\#925);/N/g; |
| $result =~ s/&(Xi|\#926);/\$\\Xi \$/g; |
$result =~ s/&(Xi|\#926);/\$\\Xi \$/g; |
| |
$result =~ s/&(Omicron|\#927);/O/g; |
| $result =~ s/&(Pi|\#928);/\$\\Pi \$/g; |
$result =~ s/&(Pi|\#928);/\$\\Pi \$/g; |
| |
$result =~ s/&(Rho|\#929);/P/g; |
| $result =~ s/&(Sigma|\#931);/\$\\Sigma \$/g; |
$result =~ s/&(Sigma|\#931);/\$\\Sigma \$/g; |
| |
$result =~ s/&(Tau|\#932);/T/g; |
| $result =~ s/&(Upsilon|\#933);/\$\\Upsilon \$/g; |
$result =~ s/&(Upsilon|\#933);/\$\\Upsilon \$/g; |
| $result =~ s/&(Phi|\#934);/\$\\Phi \$/g; |
$result =~ s/&(Phi|\#934);/\$\\Phi \$/g; |
| |
$result =~ s/&(Chi|\#935);/X/g; |
| $result =~ s/&(Psi|\#936);/\$\\Psi \$/g; |
$result =~ s/&(Psi|\#936);/\$\\Psi \$/g; |
| $result =~ s/&(Omega|\#937);/\$\\Omega \$/g; |
$result =~ s/&(Omega|\#937);/\$\\Omega \$/g; |
| |
#Arrows (extended HTML 4.01) |
| |
$result =~ s/&(larr|\#8592);/\$\\leftarrow \$/g; |
| |
$result =~ s/&(uarr|\#8593);/\$\\uparrow \$/g; |
| |
$result =~ s/&(rarr|\#8594);/\$\\rightarrow \$/g; |
| |
$result =~ s/&(darr|\#8595);/\$\\downarrow \$/g; |
| |
$result =~ s/&(harr|\#8596);/\$\\leftrightarrow \$/g; |
| |
$result =~ s/&(lArr|\#8656);/\$\\Leftarrow \$/g; |
| |
$result =~ s/&(uArr|\#8657);/\$\\Uparrow \$/g; |
| |
$result =~ s/&(rArr|\#8658);/\$\\Rightarrow \$/g; |
| |
$result =~ s/&(dArr|\#8659);/\$\\Downarrow \$/g; |
| |
$result =~ s/&(hArr|\#8660);/\$\\Leftrightarrow \$/g; |
| |
#Mathematical Operators (extended HTML 4.01) |
| |
$result =~ s/&(forall|\#8704);/\$\\forall \$/g; |
| |
$result =~ s/&(part|\#8706);/\$\\partial \$/g; |
| |
$result =~ s/&(exist|\#8707);/\$\\exists \$/g; |
| |
$result =~ s/&(empty|\#8709);/\$\\emptyset \$/g; |
| |
$result =~ s/&(nabla|\#8711);/\$\\nabla \$/g; |
| |
$result =~ s/&(isin|\#8712);/\$\\in \$/g; |
| |
$result =~ s/&(notin|\#8713);/\$\\notin \$/g; |
| |
$result =~ s/&(ni|\#8715);/\$\\ni \$/g; |
| |
$result =~ s/&(prod|\#8719);/\$\\prod \$/g; |
| |
$result =~ s/&(sum|\#8721);/\$\\sum \$/g; |
| |
$result =~ s/&(minus|\#8722);/\$-\$/g; |
| |
$result =~ s/&(lowast|\#8727);/\$*\$/g; |
| |
$result =~ s/&(radic|\#8730);/\$\\surd \$/g; |
| |
$result =~ s/&(prop|\#8733);/\$\\propto \$/g; |
| |
$result =~ s/&(infin|\#8734);/\$\\infty \$/g; |
| |
$result =~ s/&(ang|\#8736);/\$\\angle \$/g; |
| |
$result =~ s/&(and|\#8743);/\$\\wedge \$/g; |
| |
$result =~ s/&(or|\#8744);/\$\\vee \$/g; |
| |
$result =~ s/&(cap|\#8745);/\$\\cap \$/g; |
| |
$result =~ s/&(cup|\#8746);/\$\\cup \$/g; |
| |
$result =~ s/&(int|\#8747);/\$\\int \$/g; |
| |
$result =~ s/&(sim|\#8764);/\$\\sim \$/g; |
| |
$result =~ s/&(cong|\#8773);/\$\\cong \$/g; |
| |
$result =~ s/&(asymp|\#8776);/\$\\approx \$/g; |
| |
$result =~ s/&(ne|\#8800);/\$\\not= \$/g; |
| |
$result =~ s/&(equiv|\#8801);/\$\\equiv \$/g; |
| |
$result =~ s/&(le|\#8804);/\$\\leq \$/g; |
| |
$result =~ s/&(ge|\#8805);/\$\\geq \$/g; |
| |
$result =~ s/&(sub|\#8834);/\$\\subset \$/g; |
| |
$result =~ s/&(sup|\#8835);/\$\\supset \$/g; |
| |
$result =~ s/&(nsub|\#8836);/\$\\not\\subset \$/g; |
| |
$result =~ s/&(sube|\#8838);/\$\\subseteq \$/g; |
| |
$result =~ s/&(supe|\#8839);/\$\\supseteq \$/g; |
| |
$result =~ s/&(oplus|\#8853);/\$\\oplus \$/g; |
| |
$result =~ s/&(otimes|\#8855);/\$\\otimes \$/g; |
| |
$result =~ s/&(perp|\#8869);/\$\\perp \$/g; |
| |
$result =~ s/&(sdot|\#8901);/\$\\cdot \$/g; |
| |
#Geometric Shapes (extended HTML 4.01) |
| |
$result =~ s/&(loz|\#9674);/\$\\Diamond \$/g; |
| |
#Miscellaneous Symbols (extended HTML 4.01) |
| |
$result =~ s/&(spades|\#9824);/\$\\spadesuit \$/g; |
| |
$result =~ s/&(clubs|\#9827);/\$\\clubsuit \$/g; |
| |
$result =~ s/&(hearts|\#9829);/\$\\heartsuit \$/g; |
| |
$result =~ s/&(diams|\#9830);/\$\\diamondsuit \$/g; |
| return $result; |
return $result; |
| } |
} |
| |
|
| |
|
| sub page_format { |
sub page_format { |
| my ($papersize,$layout,$numberofcolumns) = @_; |
# |
| my ($textwidth,$textheight,$oddoffset,$evenoffset) = (0,0,0,0); |
#Correspondence between $papersize variable and real paper format: |
| if ($papersize=~/Letter/) { |
# 0 - "Letter [8 1/2x11 in]" |
| if ($layout eq 'CAPA') { |
# 1 - "Legal [8 1/2x14 in]" |
| if ($numberofcolumns == 1) { |
# 2 - "Ledger/Tabloid [11x17 in]" |
| $textwidth = '18 cm'; |
# 3 - "Executive [7 1/2x10 in]" |
| $textheight = '25.9 cm'; |
# 4 - "A2 [420x594 mm]" |
| $oddoffset = '-0.57 in'; |
# 5 - "A3 [297x420 mm]" |
| $evenoffset = '-0.57 in'; |
# 6 - "A4 [210x297 mm]" |
| } elsif ($numberofcolumns == 2) { |
# 7 - "A5 [148x210 mm]" |
| $textwidth = '93 mm'; |
# 8 - "A6 [105x148 mm]" |
| $textheight = '25.9 cm'; |
# |
| $oddoffset = '-0.57 in'; |
my ($papersize,$layout,$numberofcolumns) = @_; |
| $evenoffset = '-0.57 in'; |
my ($textwidth,$textheight,$oddoffset,$evenoffset,$topmargin) = (0,0,0,0,0); |
| } |
if ($papersize eq '0') { |
| } elsif ($layout eq 'CBI') { |
if ($layout eq 'book') { |
| if ($numberofcolumns eq '1') { |
if ($numberofcolumns == 1) { |
| $textwidth = '8.8 in'; |
$textwidth = '7.1 in'; #'18 cm'; |
| $textheight = '6.8 in'; |
$textheight = '10.2 in'; #'25.9 cm'; |
| $oddoffset = '-40 pt'; |
$oddoffset = '-0.57 in'; |
| $evenoffset = '-60 pt'; |
$evenoffset = '-0.57 in'; |
| } elsif ($numberofcolumns == 2) { |
} elsif ($numberofcolumns == 2) { |
| $textwidth = '4.2 in'; |
$textwidth = '3.66 in'; #'93 mm'; |
| $textheight = '6.8 in'; |
$textheight = '10.2 in'; #'25.9 cm'; |
| $oddoffset = '-40 pt'; |
$oddoffset = '-0.57 in'; |
| $evenoffset = '-60 pt'; |
$evenoffset = '-0.57 in'; |
| } |
|
| } |
} |
| # } elsif($papersize=~/Legal/) { |
} elsif ($layout eq 'album') { |
| # } elsif($papersize=~/Ledger/) { |
if ($numberofcolumns eq '1') { |
| # } elsif($papersize=~/Executive/) { |
$textwidth = '8.8 in'; |
| } elsif($papersize=~/A4/) { |
$textheight = '6.8 in'; |
| if ($layout eq 'CAPA') { |
$oddoffset = '-40 pt'; |
| if ($numberofcolumns == 1) { |
$evenoffset = '-60 pt'; |
| $textwidth = '18 cm'; |
} elsif ($numberofcolumns == 2) { |
| $textheight = '28 cm'; |
$textwidth = '4.4 in'; |
| $oddoffset = '-0.57 in'; |
$textheight = '6.8 in'; |
| $evenoffset = '-0.57 in'; |
$oddoffset = '-0.5 in'; |
| } elsif ($numberofcolumns == 2) { |
$evenoffset = '-1.5 in'; |
| $textwidth = '96 mm'; |
$topmargin = '3.5 in'; |
| $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; |
# } elsif($papersize eq '1') { |
| |
# } elsif($papersize eq '2') { |
| |
# } elsif($papersize eq '3'/) { |
| |
} elsif($papersize eq '6') { |
| |
if ($layout eq 'book') { |
| |
if ($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 'album') { |
| |
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 eq '5') { |
| |
# } elsif($papersize eq '4') { |
| |
# } elsif($papersize eq '7') { |
| |
# } elsif($papersize eq '8') { |
| } |
} |
| |
return $textwidth,$textheight,$oddoffset,$evenoffset,$topmargin; |
| |
} |
| |
|
| |
|
| |
sub get_name { |
| |
my ($uname,$udom)=@_; |
| |
if (!defined($uname)) { $uname=$ENV{'user.name'}; } |
| |
if (!defined($udom)) { $udom=$ENV{'user.domain'}; } |
| |
my $plainname=&Apache::loncommon::plainname($uname,$udom); |
| |
if ($plainname=~/^\s*$/) { $plainname=$uname.'@'.$udom; } |
| |
$plainname=&Apache::lonxml::latex_special_symbols($plainname,'header'); |
| |
return $plainname; |
| |
} |
| |
|
| |
sub get_course { |
| |
my $courseidinfo; |
| |
if (defined($ENV{'request.course.id'})) { |
| |
$courseidinfo = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($ENV{'course.'.$ENV{'request.course.id'}.'.description'}),'header'); |
| |
} |
| |
return $courseidinfo; |
| |
} |
| |
|
| sub page_format_transformation { |
sub page_format_transformation { |
| my ($papersize,$layout,$numberofcolumns,$choice,$text,$assignment) = @_; |
my ($papersize,$layout,$numberofcolumns,$choice,$text,$assignment,$tableofcontents,$indexlist) = @_; |
| my ($textwidth,$textheight,$oddoffset,$evenoffset); |
my ($textwidth,$textheight,$oddoffset,$evenoffset,$topmargin); |
| $assignment=~s/_/ /g; |
$assignment=&Apache::lonxml::latex_special_symbols($assignment,'header'); |
| if ($numberofcolumns != 1) { |
if ($numberofcolumns != 1) { |
| ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$layout,$numberofcolumns); |
($textwidth,$textheight,$oddoffset,$evenoffset,$topmargin) = &page_format($papersize,$layout,$numberofcolumns,$topmargin); |
| } else { |
} else { |
| ($textwidth,$textheight,$oddoffset,$evenoffset) = ($ENV{'form.width'},$ENV{'form.height'},$ENV{'form.leftmargin'},$ENV{'form.leftmargin'}); |
($textwidth,$textheight,$oddoffset,$evenoffset) = ($ENV{'form.width'},$ENV{'form.height'},$ENV{'form.leftmargin'},$ENV{'form.leftmargin'}); |
| } |
} |
| my $firstname = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($ENV{'environment.firstname'}),'','','header'); |
my $name = &get_name(); |
| my $lastname = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($ENV{'environment.lastname'}),'','','header'); |
my $courseidinfo = &get_course(); |
| my $courseidinfo = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($ENV{'course.'.$ENV{'request.course.id'}.'.description'}),'','','header'); |
if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo } |
| if ($layout eq 'CBI') { |
if ($layout eq 'album') { |
| $text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$oddoffset}\\setlength{\\evensidemargin}{$evenoffset}\\setlength{\\topmargin}{200pt}\\setlength{\\textwidth}{$textwidth}\\setlength{\\textheight}{$textheight}\\setlength{\\parindent}{20pt}\\setlength{\\marginparwidth}{90pt}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt}\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm} \\begin{document}\\setcounter{page}{1}\\noindent\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$firstname $lastname}} \\hfill $courseidinfo} \\vskip 5 mm /; |
my $topmargintoinsert = ''; |
| } elsif ($layout eq 'CAPA') { |
if ($topmargin ne '0') {$topmargintoinsert='\setlength{\topmargin}{'.$topmargin.'}';} |
| |
$text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$oddoffset}\\setlength{\\evensidemargin}{$evenoffset}$topmargintoinsert\\setlength{\\textwidth}{$textwidth}\\setlength{\\textheight}{$textheight}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt}\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{}\\lhead{\\textbf{$name} $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}} \\begin{document}\\voffset=-0\.8 cm\\setcounter{page}{1} /; |
| |
} elsif ($layout eq 'book') { |
| if ($choice ne 'All class print') { |
if ($choice ne 'All class print') { |
| $text =~ s/\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{}\\lhead{\\textbf{$firstname $lastname} - $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}}\\begin{document}\\voffset=-0\.8 cm\\setcounter{page}{1}/; |
$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 { |
} 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 /; |
$text =~ s/\\pagestyle{fancy}\\rhead{}\\chead{}\s*\\begin{document}/\\textheight = $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\pagestyle{fancy}\\rhead{}\\chead{}\\begin{document}\\voffset=-0\.8cm\\setcounter{page}{1} \\vskip 5 mm /; |
| |
|
| } |
} |
| } |
} |
| |
if ($tableofcontents eq 'yes') {$text=~s/(\\setcounter\{page\}\{1\})/$1 \\tableofcontents\\newpage /;} |
| |
if ($indexlist eq 'yes') { |
| |
$text=~s/(\\begin{document})/\\makeindex $1/; |
| |
$text=~s/(\\end{document})/\\strut\\\\\\strut\\printindex $1/; |
| |
} |
| return $text; |
return $text; |
| } |
} |
| |
|
|
Line 1158 sub details_for_menu {
|
Line 531 sub details_for_menu {
|
| |
|
| my $name_of_resourse = $hash{'title_'.$hash{'ids_'.$ENV{'form.postdata'}}}; |
my $name_of_resourse = $hash{'title_'.$hash{'ids_'.$ENV{'form.postdata'}}}; |
| my $symbolic = &Apache::lonnet::symbread($ENV{'form.postdata'}); |
my $symbolic = &Apache::lonnet::symbread($ENV{'form.postdata'}); |
| my ($map,$id,$resource)=split(/___/,$symbolic); |
my ($map,$id,$resource)=&Apache::lonnet::decode_symb($symbolic); |
| |
$map=&Apache::lonnet::clutter($map); |
| my $name_of_sequence; |
my $name_of_sequence; |
| if ($map=~/^uploaded/) { |
$name_of_sequence = $hash{'title_'.$hash{'ids_'.$map}}; |
| $name_of_sequence = $hash{'title_'.$hash{'ids_/'.$map}}; |
|
| } else { |
|
| $name_of_sequence = $hash{'title_'.$hash{'ids_/res/'.$map}}; |
|
| } |
|
| if ($name_of_sequence =~ /^\s*$/) { |
if ($name_of_sequence =~ /^\s*$/) { |
| $map =~ m|([^/]+)$|; |
$map =~ m|([^/]+)$|; |
| $name_of_sequence = $1; |
$name_of_sequence = $1; |
| } |
} |
| my $name_of_map = $hash{'title_'.$hash{'ids_/res/'.$ENV{'request.course.uri'}}}; |
my $name_of_map = $hash{'title_'.$hash{'ids_'.&Apache::lonnet::clutter($ENV{'request.course.uri'})}}; |
| if ($name_of_map =~ /^\s*$/) { |
if ($name_of_map =~ /^\s*$/) { |
| $ENV{'request.course.uri'} =~ m|([^/]+)$|; |
$ENV{'request.course.uri'} =~ m|([^/]+)$|; |
| $name_of_map = $1; |
$name_of_map = $1; |
| } |
} |
| return ($name_of_resourse,$name_of_sequence,$name_of_map); |
return ($name_of_resourse,$name_of_sequence,$name_of_map); |
| |
|
| } |
} |
|
Line 1183 sub latex_corrections {
|
Line 553 sub latex_corrections {
|
| |
|
| my ($number_of_columns,$result) = @_; |
my ($number_of_columns,$result) = @_; |
| |
|
| $result =~ s/\\includegraphics{/\\includegraphics\[width=\\minipagewidth\]{/g; |
# $result =~ s/\\includegraphics{/\\includegraphics\[width=\\minipagewidth\]{/g; |
| $result =~ s/\$number_of_columns/$number_of_columns/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{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\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill})/$2$1/g; |
|
Line 1213 sub latex_corrections {
|
Line 583 sub latex_corrections {
|
| } |
} |
| |
|
| |
|
| sub handler { |
sub index_table { |
| |
my $currentURL = shift; |
| |
my $insex_string=''; |
| |
$currentURL=~s/\.([^\/+])$/\.$1\.meta/; |
| |
$insex_string=&Apache::lonnet::metadata($currentURL,'keywords'); |
| |
return $insex_string; |
| |
} |
| |
|
| my $r = shift; |
|
| |
|
| # A hook for me to work without disturbing Alex. |
sub IndexCreation { |
| if (!$ENV{'form.jeremy'}) { |
my ($texversion,$currentURL)=@_; |
| printWizard($r); |
my @key_words=split(/,/,&index_table($currentURL)); |
| return OK; |
my $chunk=''; |
| } |
my $st=index $texversion,'\addcontentsline{toc}{subsection}{'; |
| |
if ($st>0) { |
| |
for (my $i=0;$i<3;$i++) {$st=(index $texversion,'}',$st+1);} |
| |
$chunk=substr($texversion,0,$st+1); |
| |
substr($texversion,0,$st+1)=' '; |
| |
} |
| |
foreach my $key_word (@key_words) { |
| |
if ($key_word=~/\S+/) { |
| |
$texversion=~s/\b($key_word)\b/$1 \\index{$key_word} /i; |
| |
} |
| |
} |
| |
if ($st>0) {substr($texversion,0,1)=$chunk;} |
| |
return $texversion; |
| |
} |
| |
|
| 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'); |
sub output_data { |
| $r->send_http_header; |
my ($r,$helper,$rparmhash) = @_; |
| $r->print(&Apache::loncommon::bodytag("Printing")); |
my %parmhash = %$rparmhash; |
| |
my $bodytag=&Apache::loncommon::bodytag('Preparing Printout'); |
| |
$r->print(<<ENDPART); |
| |
<html> |
| |
<head> |
| |
<title>LON-CAPA output for printing</title> |
| |
</head> |
| |
$bodytag |
| |
Please stand by while processing your print request, this may take some time ... |
| |
ENDPART |
| |
|
| if ($ENV{'request.course.id'}) { |
my $format_from_helper = $helper->{'VARS'}->{'FORMAT'}; |
| my $fn=$ENV{'request.course.fn'}; |
my ($result,$selectionmade) = ('',''); |
| tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640); |
my $number_of_columns = 1; #used only for pages to determine the width of the cell |
| |
my @temporary_array=split /\|/,$format_from_helper; |
| |
my ($laystyle,$numberofcolumns,$papersize)=@temporary_array; |
| |
if ($laystyle eq 'L') { |
| |
$laystyle='album'; |
| |
} else { |
| |
$laystyle='book'; |
| |
} |
| |
my ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$laystyle,$numberofcolumns); |
| |
my $assignment = $ENV{'form.assignment'}; |
| |
my $LaTeXwidth; |
| |
if ($textwidth=~/(\d+\.?\d*)\s*cm/) { |
| |
$LaTeXwidth = $1*10; |
| |
} elsif ($textwidth=~/(\d+\.?\d*)\s*mm/) { |
| |
$LaTeXwidth = $1; |
| |
} elsif ($textwidth=~/(\d+\.?\d*)\s*in/) { |
| |
$LaTeXwidth = $1*25.4; |
| } |
} |
| |
$LaTeXwidth.=' mm'; |
| |
|
| |
if ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'current_document') { |
| |
#-- single document - problem, page, html, xml, ... |
| |
my $currentURL; |
| |
if ($helper->{'VARS'}->{'construction'} ne '1') { |
| |
#prints published resource |
| |
$currentURL=$helper->{'VARS'}->{'postdata'}; |
| |
} else { |
| |
#prints resource from the construction space |
| |
$currentURL=$helper->{'VARS'}->{'filename'}; |
| |
$currentURL=~s/\/home\//\/~/; |
| |
$currentURL=~s/public_html\///; |
| |
if ($currentURL=~/([^?]+)/) {$currentURL=$1;} |
| |
} |
| |
$selectionmade = 1; |
| |
if ($currentURL=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) { |
| |
my %moreenv; |
| |
$moreenv{'request.filename'}=$currentURL; |
| |
my %form; |
| |
$form{'grade_target'}='tex'; |
| |
$form{'textwidth'}=$LaTeXwidth; |
| |
$form{'problem_split'}=$parmhash{'problem_stream_switch'}; |
| |
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
| |
my $rndseed=time; |
| |
if ($helper->{'VARS'}->{'curseed'}) { |
| |
$rndseed=$helper->{'VARS'}->{'curseed'}; |
| |
} |
| |
$form{'rndseed'}=$rndseed; |
| |
&Apache::lonnet::appenv(%moreenv); |
| |
&Apache::lonnet::delenv('form.counter'); |
| |
&Apache::lonxml::init_counter(); |
| |
my $texversion=&Apache::lonnet::ssi($currentURL,%form); |
| |
&Apache::lonnet::delenv('form.counter'); |
| |
&Apache::lonnet::delenv('request.filename'); |
| |
if($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
| |
my %form; |
| |
$form{'grade_target'}='answer'; |
| |
$form{'answer_output_mode'}='tex'; |
| |
$form{'rndseed'}=$rndseed; |
| |
my $answer=&Apache::lonnet::ssi($currentURL,%form); |
| |
$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; |
| |
} |
| |
if ($helper->{'VARS'}->{'TABLE_INDEX'} eq 'yes') { |
| |
$texversion=&IndexCreation($texversion,$currentURL); |
| |
} |
| |
if ($helper->{'VARS'}->{'CONSTR_RESOURSE_URL'} eq 'yes') { |
| |
$texversion=~s/(\\addcontentsline\{toc\}\{subsection\}\{[^\}]*\})/$1 URL: \\verb|$currentURL| \\strut\\\\\\strut /; |
| |
|
| #-- start form |
} |
| &headerform($r); |
$result .= $texversion; |
| #-- menu for output |
if ($currentURL=~m/\.page\s*$/) { |
| unless ($ENV{'form.phase'}) { |
($result,$number_of_columns) = &page_cleanup($result); |
| &menu_for_output($r); |
} |
| } |
} elsif ($currentURL=~/\.sequence$/ && $helper->{'VARS'}->{'construction'} eq '1') { |
| #-- additional menu for class printing |
#printing content of sequence from the construction space |
| if ($ENV{'form.phase'} eq 'two') { |
my $flag_latex_header_remove = 'NO'; |
| if($ENV{'form.choice'} eq 'Standard LaTeX output for whole primary sequence') { |
my $rndseed=time; |
| &sequence_content_menu(0,$r); |
if ($helper->{'VARS'}->{'curseed'}) { |
| } elsif($ENV{'form.choice'} eq 'Standard LaTeX output for the primary sequence') { |
$rndseed=$helper->{'VARS'}->{'curseed'}; |
| &sequence_content_menu(1,$r); |
} |
| } elsif($ENV{'form.choice'} eq 'All class print') { |
$currentURL=~s|\/~([^\/]+)\/|\/home\/$1\/public_html\/|; |
| &additional_class_menu($r); |
my $errtext=&Apache::lonratedt::mapread($currentURL); |
| } elsif($ENV{'form.choice'} eq 'Subdirectory print') { |
for (my $member=0;$member<=$#Apache::lonratedt::order;$member++) { |
| &problem_choice_menu($r); |
$Apache::lonratedt::resources[$Apache::lonratedt::order[$member]]=~/^([^:]*):([^:]*):/; |
| } else { |
my $urlp=$2; |
| $ENV{'form.phase'} = 'three'; |
if ($urlp=~/\.(problem|exam|quiz|assess|survey|form|library|xml|html|htm|xhtml|xhtm)$/) { |
| } |
my %form; |
| } |
$form{'grade_target'}='tex'; |
| #-- additional menu for page layout (one column case) |
$form{'textwidth'}=$LaTeXwidth; |
| if ($ENV{'form.phase'} eq 'three') { |
$form{'problem_split'}=$parmhash{'problem_stream_switch'}; |
| if($ENV{'form.numberofcolumns'} == 1) { |
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
| &additional_print_menu($r); |
$form{'rndseed'}=$rndseed; |
| |
my $texversion=&Apache::lonnet::ssi($urlp,%form); |
| |
if($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
| |
my %form; |
| |
$form{'grade_target'}='answer'; |
| |
$form{'answer_output_mode'}='tex'; |
| |
$form{'rndseed'}=$rndseed; |
| |
if ($urlp=~/\/res\//) {$ENV{'request.state'}='published';} |
| |
####my $answer=' SSSSSS '.$ENV{'request.state'}.' FFFFFFF '; |
| |
my $answer=&Apache::lonnet::ssi($urlp,%form); |
| |
$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; |
| |
} |
| |
if ($flag_latex_header_remove ne 'NO') { |
| |
$texversion = &latex_header_footer_remove($texversion); |
| |
} else { |
| |
$texversion =~ s/\\end{document}//; |
| |
} |
| |
if ($helper->{'VARS'}->{'TABLE_INDEX'} eq 'yes') { |
| |
$texversion=&IndexCreation($texversion,$urlp); |
| |
} |
| |
if ($helper->{'VARS'}->{'CONSTR_RESOURSE_URpL'} eq 'yes') { |
| |
$texversion=~s/(\\addcontentsline\{toc\}\{subsection\}\{[^\}]*\})/$1 URL: \\verb|$urlp| \\strut\\\\\\strut /; |
| |
} |
| |
$result.=$texversion; |
| |
$flag_latex_header_remove = 'YES'; |
| |
} elsif ($urlp=~/\.(sequence|page)$/) { |
| |
$result.='\strut\newline\noindent Sequence/page '.$urlp.'\strut\newline\noindent\makebox[\textwidth/$number_of_columns][b]{\hrulefill}\newline\noindent '; |
| |
} |
| |
} |
| |
if ($helper->{VARS}->{'construction'} eq '1') {$result=~s/(\\begin{document})/$1 \\fbox\{RANDOM SEED IS $rndseed\} /;} |
| |
$result .= '\end{document}'; |
| } else { |
} else { |
| $ENV{'form.phase'} = 'four'; |
$result.='\documentclass[letterpaper]{article}\usepackage{calc}\begin{document}Printout of this type of document is currently not supported: '; |
| |
if ($currentURL=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) { |
| |
$result.=$1; |
| |
} elsif ($currentURL=~/\/ext\//) { |
| |
$result.=' \strut \\\\ THIS IS EXTERNAL RESOURCE WITH URL \strut \\\\ '.$currentURL.' '; |
| |
} else { |
| |
$result.=$currentURL; |
| |
} |
| |
$result.=' \end{document}' |
| |
} |
| |
} elsif (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems') or |
| |
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems_pages') or |
| |
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'all_problems')) { |
| |
#-- produce an output string |
| |
my %form=(); |
| |
$form{'grade_target'}='tex'; |
| |
$form{'textwidth'}=$LaTeXwidth; |
| |
$form{'problem_split'}=$parmhash{'problem_stream_switch'}; |
| |
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
| |
my $flag_latex_header_remove = 'NO'; |
| |
my $flag_page_in_sequence = 'NO'; |
| |
my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'}; |
| |
my $prevassignment=''; |
| |
&Apache::lonnet::delenv('form.counter'); |
| |
&Apache::lonxml::init_counter(); |
| |
for (my $i=0;$i<=$#master_seq;$i++) { |
| |
my (undef,undef,$urlp)=&Apache::lonnet::decode_symb($master_seq[$i]); |
| |
$urlp=&Apache::lonnet::clutter($urlp); |
| |
if ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems') { |
| |
$selectionmade = 2; |
| |
} elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems_pages') { |
| |
$selectionmade = 3; |
| |
} elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'all_problems') { |
| |
$selectionmade = 4; |
| |
} |
| |
$form{'symb'}=$master_seq[$i]; |
| |
my ($sequence)=&Apache::lonnet::decode_symb($master_seq[$i]); |
| |
my $assignment=&Apache::lonxml::latex_special_symbols(&Apache::lonnet::gettitle($sequence),'header'); #tittle of the assignment which contains this problem |
| |
#&Apache::lonnet::logthis("Trying to get $urlp with symb $master_seq[$i]"); |
| |
my $texversion=&Apache::lonnet::ssi($urlp,%form); |
| |
if ($urlp=~/\.page$/) { |
| |
($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 { |
| |
$texversion =~ s/\\end{document}//; |
| |
} |
| |
if($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
| |
my %form; |
| |
$form{'grade_target'}='answer'; |
| |
$form{'answer_output_mode'}='tex'; |
| |
my $answer=&Apache::lonnet::ssi($urlp,%form); |
| |
$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; |
| |
} |
| |
if ($helper->{'VARS'}->{'TABLE_INDEX'} eq 'yes') { |
| |
$texversion=&IndexCreation($texversion,$urlp); |
| |
} |
| |
if (($selectionmade == 4) and ($assignment ne $prevassignment) and ($i>=1)) { |
| |
my ($name,$courseidinfo) = &get_name; |
| |
$courseidinfo = &get_course(); |
| |
if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo } |
| |
$prevassignment=$assignment; |
| |
$result .='\newpage \noindent\parbox{\minipagewidth}{\noindent\\lhead{\\textit{\\textbf{'.$name.'}}'.$courseidinfo.' \\hfill \\thepage \\\\ \\textit{'.$assignment.'}}} \vskip -5 mm '; |
| |
} |
| |
$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}/;} |
| |
$result .= '\end{document}'; |
| |
} elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_for_students') { |
| |
#-- prints assignments for whole class or for selected students |
| |
$selectionmade=5; |
| |
my @students=split /\|\|\|/, $helper->{'VARS'}->{'STUDENTS'}; |
| |
my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'}; |
| |
#loop over students |
| |
my $flag_latex_header_remove = 'NO'; |
| |
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 /:/,$person; |
| |
my ($username,$userdomain) = split /:/,$person; |
| |
my $fullname = &get_name($username,$userdomain); |
| |
|
| |
if ($parmhash{'anonymous_quiz'}=~/yes/) {$fullname=' ';} #put here something reasonable for anonymous exams or quiz |
| |
#goes through all resources, checks if they are available for current student, and produces output |
| |
&Apache::lonnet::delenv('form.counter'); |
| |
&Apache::lonxml::init_counter(); |
| |
foreach my $curresline (@master_seq) { |
| |
if ($curresline=~ m/\.(problem|exam|quiz|assess|survey|form|library)$/) { |
| |
my ($map,$id,$res_url) = &Apache::lonnet::decode_symb($curresline); |
| |
if (&Apache::lonnet::allowed('bre',$res_url)) { |
| |
my $rendered = &Apache::loncommon::get_student_view($curresline,$username,$userdomain, |
| |
$ENV{'request.course.id'},'tex'); |
| |
if ($flag_latex_header_remove eq 'YES') { |
| |
$rendered = &latex_header_footer_remove($rendered); |
| |
} else { |
| |
$rendered =~ s/\\end{document}//; |
| |
} |
| |
if($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
| |
my %form; |
| |
$form{'answer_output_mode'}='tex'; |
| |
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
| |
my $ansrendered = &Apache::loncommon::get_student_answers($curresline,$username,$userdomain,$ENV{'request.course.id'},%form); |
| |
$rendered=~s/(\\keephidden{ENDOFPROBLEM})/$ansrendered$1/; |
| |
} |
| |
$current_output .= $rendered; |
| |
} |
| |
$flag_latex_header_remove = 'YES'; |
| |
} |
| |
} |
| |
my $courseidinfo = &get_course(); |
| |
if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo } |
| |
my $currentassignment=&Apache::lonxml::latex_special_symbols($helper->{VARS}->{'assignment'},'header'); |
| |
if ($current_output=~/\\documentclass/) { |
| |
$current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm} \\begin{document}\\noindent\\lhead{\\textit{\\textbf{$fullname}}$courseidinfo \\hfill \\thepage \\\\ \\textit{$currentassignment}}\\vskip 3 mm /; |
| |
} else { |
| |
my $blanspages = ''; |
| |
for (my $j=0;$j<$helper->{'VARS'}->{'EMPTY_PAGES'};$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 '.$blanspages.'\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent\\lhead{\\textit{\\textbf{'.$fullname.'}}'.$courseidinfo.' \\hfill \\thepage \\\\ \\textit{'.$currentassignment.'}}} \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 '.$fullname); |
| |
} |
| |
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
| |
$result .= '\end{document}'; |
| |
&Apache::lonnet::delenv('form.textwidth'); |
| |
} elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_from_directory') { |
| |
#prints selected problems from the subdirectory |
| |
$selectionmade = 6; |
| |
my @list_of_files=split /\|\|\|/, $helper->{'VARS'}->{'FILES'}; |
| |
@list_of_files=sort @list_of_files; |
| |
my $flag_latex_header_remove = 'NO'; |
| |
my $rndseed=time; |
| |
if ($helper->{'VARS'}->{'curseed'}) { |
| |
$rndseed=$helper->{'VARS'}->{'curseed'}; |
| } |
} |
| |
for (my $i=0;$i<=$#list_of_files;$i++) { |
| |
my $urlp = $list_of_files[$i]; |
| |
if ($urlp=~/\//) { |
| |
my %form; |
| |
$form{'grade_target'}='tex'; |
| |
$form{'textwidth'}=$LaTeXwidth; |
| |
$form{'rndseed'}=$rndseed; |
| |
if ($urlp =~ m|/home/([^/]+)/public_html|) { |
| |
$urlp =~ s|/home/([^/]*)/public_html|/~$1|; |
| |
} else { |
| |
$urlp =~ s|^/home/httpd/html||; |
| |
} |
| |
my $texversion=&Apache::lonnet::ssi($urlp,%form); |
| |
if($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
| |
my %form; |
| |
$form{'grade_target'}='answer'; |
| |
$form{'answer_output_mode'}='tex'; |
| |
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
| |
$form{'rndseed'}=$rndseed; |
| |
my $answer=&Apache::lonnet::ssi($urlp,%form); |
| |
$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; |
| |
} |
| |
#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 { |
| |
$texversion =~ s/\\end{document}//; |
| |
} |
| |
if ($helper->{'VARS'}->{'TABLE_INDEX'} eq 'yes') { |
| |
$texversion=&IndexCreation($texversion,$urlp); |
| |
} |
| |
if ($helper->{'VARS'}->{'CONSTR_RESOURSE_URL'} eq 'yes') { |
| |
$texversion=~s/(\\addcontentsline\{toc\}\{subsection\}\{[^\}]*\})/$1 URL: \\verb|$urlp| \\strut\\\\\\strut /; |
| |
|
| |
} |
| |
$result .= $texversion; |
| |
} |
| |
$flag_latex_header_remove = 'YES'; |
| |
} |
| |
if ($helper->{VARS}->{'construction'} eq '1') {$result=~s/(\\typeout)/ RANDOM SEED IS $rndseed $1/;} |
| |
$result .= '\end{document}'; |
| } |
} |
| #-- core part |
#-------------------------------------------------------- corrections for the different page formats |
| if ($ENV{'form.phase'} eq 'four') { |
$result = &page_format_transformation($papersize,$laystyle,$numberofcolumns,$helper->{'VARS'}->{'PRINT_TYPE'},$result,$helper->{VARS}->{'assignment'},$helper->{'VARS'}->{'TABLE_CONTENTS'},$helper->{'VARS'}->{'TABLE_INDEX'}); |
| &output_data($r); |
$result = &latex_corrections($number_of_columns,$result); |
| } |
#changes page's parameters for the one column output |
| untie %hash; |
if ($numberofcolumns == 1) { |
| return OK; |
$result =~ s/\\textwidth= 9cm/\\textwidth= $helper->{'VARS'}->{'pagesize.width'} $helper->{'VARS'}->{'pagesize.widthunit'} /; |
| |
$result =~ s/\\textheight 25\.9cm/\\textheight $helper->{'VARS'}->{'pagesize.height'} $helper->{'VARS'}->{'pagesize.heightunit'} /; |
| |
$result =~ s/\\evensidemargin = -0\.57in/\\evensidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /; |
| |
$result =~ s/\\oddsidemargin = -0\.57in/\\oddsidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /; |
| |
} |
| |
if ($helper->{'VARS'}->{'TABLE_CONTENTS'} eq 'yes') {$selectionmade*=10;} |
| |
if ($helper->{'VARS'}->{'TABLE_INDEX'} eq 'yes') { |
| |
if ($selectionmade<10) {$selectionmade*=100;} else {$selectionmade*=10;} |
| |
} |
| |
if ($ENV{'request.role.adv'}) {$selectionmade*=10000;} |
| |
#-- 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 |
| |
} |
| |
|
| |
|
| |
|
| |
sub handler { |
| |
|
| |
my $r = shift; |
| |
my $helper; |
| |
|
| |
# 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; } |
| |
|
| |
my $result = printHelper($r); |
| |
if (!ref($result)) { |
| |
return $result; |
| |
} |
| |
$helper = $result; |
| |
|
| |
# my $key; |
| |
# foreach $key (keys %{$helper->{'VARS'}}) { |
| |
# $r->print(' '.$key.'->'.$helper->{'VARS'}->{$key}.'<-<br />'); |
| |
# } |
| |
# return OK; |
| |
|
| |
my %parmhash=&Apache::lonnet::coursedescription($ENV{'request.course.id'}); |
| |
|
| |
# my $key; |
| |
# foreach $key (keys %parmhash) { |
| |
# $r->print(' '.$key.'->'.$parmhash{$key}.'<-<br />'); |
| |
# } |
| |
# return OK; |
| |
|
| |
&output_data($r,$helper,\%parmhash); |
| |
return OK; |
| } |
} |
| |
|
| use Apache::lonwizard; |
use Apache::lonhelper; |
| |
|
| |
sub addMessage { |
| |
my $text = shift; |
| |
my $paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{MESSAGE_TEXT} = $text; |
| |
Apache::lonhelper::message->new(); |
| |
} |
| |
|
| |
use Data::Dumper; |
| |
|
| sub printWizard { |
sub printHelper { |
| my $r = shift; |
my $r = shift; |
| |
|
| if ($ENV{'request.course.id'}) { |
if ($ENV{'request.course.id'}) { |
|
Line 1306 sub printWizard {
|
Line 1065 sub printWizard {
|
| $r->send_http_header; |
$r->send_http_header; |
| $r->rflush(); |
$r->rflush(); |
| |
|
| my ($resourceTitle,$sequenceTitle,$mapTitle) = &details_for_menu; |
# 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 Helper"); |
| |
$helper->declareVar('symb'); |
| |
$helper->declareVar('postdata'); |
| |
$helper->declareVar('curseed'); |
| |
$helper->declareVar('filename'); |
| |
$helper->declareVar('construction'); |
| |
$helper->declareVar('assignment'); |
| |
|
| |
# This will persistently load in the data we want from the |
| |
# very first screen. |
| |
# Detect whether we're coming from construction space |
| |
if ($ENV{'form.postdata'}=~/^(?:http:\/\/[^\/]+\/|\/|)\~([^\/]+)\/(.*)$/) { |
| |
$helper->{VARS}->{'filename'} = "~$1/$2"; |
| |
$helper->{VARS}->{'construction'} = 1; |
| |
} else { |
| |
if ($ENV{'form.postdata'}) { |
| |
$helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($ENV{'form.postdata'}); |
| |
} |
| |
if ($ENV{'form.symb'}) { |
| |
$helper->{VARS}->{'symb'} = $ENV{'form.symb'}; |
| |
} |
| |
if ($ENV{'form.url'}) { |
| |
$helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($helper->{VARS}->{'postdata'}); |
| |
} |
| |
} |
| |
|
| my $wizard = Apache::lonwizard->new("Printing Wizard", $ENV{QUERY_STRING}); |
if ($ENV{'form.symb'}) { |
| # PRINT_TYPE: What the user wants to print (current docs, |
$helper->{VARS}->{'symb'} = $ENV{'form.symb'}; |
| # whole sequence, etc. |
} |
| $wizard->declareVars(['PRINT_TYPE', 'FORMAT', 'postdata', 'url', |
if ($ENV{'form.url'}) { |
| 'symb', 'RESOURCES', 'FILES', 'STUDENTS']); |
$helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($helper->{VARS}->{'postdata'}); |
| |
|
| |
} |
| |
|
| |
my ($resourceTitle,$sequenceTitle,$mapTitle) = &details_for_menu; |
| |
if ($sequenceTitle ne '') {$helper->{VARS}->{'assignment'}=$sequenceTitle;} |
| |
|
| |
|
| # Extract map |
# Extract map |
| my $symb = $wizard->{VARS}->{'symb'}; |
my $symb = $helper->{VARS}->{'symb'}; |
| my ($map, $id, $url) = split(/__/, $symb); |
my ($map, $id, $url); |
| |
my $subdir; |
| |
|
| |
# Get the resource name from construction space |
| |
if ($helper->{VARS}->{'construction'}) { |
| |
$resourceTitle = substr($helper->{VARS}->{'filename'}, |
| |
rindex($helper->{VARS}->{'filename'}, '/')+1); |
| |
$subdir = substr($helper->{VARS}->{'filename'}, |
| |
0, rindex($helper->{VARS}->{'filename'}, '/') + 1); |
| |
} else { |
| |
($map, $id, $url) = &Apache::lonnet::decode_symb($symb); |
| |
$helper->{VARS}->{'postdata'} = Apache::lonnet::clutter($url); |
| |
|
| |
if (!$resourceTitle) { # if the resource doesn't have a title, use the filename |
| |
my $postdata = $helper->{VARS}->{'postdata'}; |
| |
$resourceTitle = substr($postdata, rindex($postdata, '/') + 1); |
| |
} |
| |
$subdir = &Apache::lonnet::filelocation("", $url); |
| |
} |
| |
if (!$helper->{VARS}->{'curseed'} && $ENV{'form.curseed'}) { |
| |
$helper->{VARS}->{'curseed'}=$ENV{'form.curseed'}; |
| |
} |
| |
|
| my $subdir = &Apache::lonnet::filelocation("", $ENV{'form.url'}); |
my $userCanSeeHidden = Apache::lonnavmaps::advancedUser(); |
| |
my $userPriviledged = ($ENV{'request.role'}=~m/^cc\./ or |
| |
$ENV{'request.role'}=~m/^in\./ or |
| |
$ENV{'request.role'}=~m/^ta\./); |
| |
|
| |
Apache::lonhelper::registerHelperTags(); |
| |
|
| # "Delete everything after the last slash." |
# "Delete everything after the last slash." |
| $subdir =~ s|/[^/]+$||; |
$subdir =~ s|/[^/]+$||; |
| |
if (not $helper->{VARS}->{'construction'}) { |
| |
$subdir='/home/httpd/html/res/'.$subdir; |
| |
} |
| |
# "Remove all duplicate slashes." |
| |
$subdir =~ s|/+|/|g; |
| |
|
| # This really ought to be in some repository in loncommon or |
# If it's a ~ directory, convert back to /home/user/public_html |
| # something where it can just be grabbed. |
$subdir =~ s/^~(\w+)\//\/home\/$1\/public_html\//; |
| my $problemFilter = sub { |
|
| my $name = shift; |
|
| return $name =~ m/^[^\.]+\.(problem|exam|quiz|assess|survey|form|library)$/; |
|
| }; |
|
| |
|
| # What can be printed is a very dynamic decision based on |
# What can be printed is a very dynamic decision based on |
| # lots of factors. So we need to dynamically build this list. |
# lots of factors. So we need to dynamically build this list. |
| # To prevent security leaks, states are only added to the wizard |
# To prevent security leaks, states are only added to the wizard |
| # if they can be reached, which ensures manipulating the querystring |
# if they can be reached, which ensures manipulating the form input |
| # won't allow anyone to reach states they shouldn't have permission |
# won't allow anyone to reach states they shouldn't have permission |
| # to reach. |
# to reach. |
| my $printChoices = []; |
|
| # We can always print the current screen. |
|
| push @{$printChoices}, ['current_document', "<b>$resourceTitle</b> (exactly what was on the screen)", 'CHOOSE_FORMAT']; |
|
| |
|
| if ($ENV{'form.postdata'}=~ /\/res\//) { |
# 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 $paramHash; |
| |
|
| |
if ($resourceTitle && $helper->{VARS}->{'postdata'}) { |
| |
push @{$printChoices}, ["<b>$resourceTitle</b> (what you just saw on the screen)", 'current_document', 'PAGESIZE']; |
| |
} |
| |
|
| |
# $r->print($helper->{VARS}->{'postdata'}); |
| |
|
| |
# Useful filter strings |
| |
my $isProblem = '$res->is_problem()'; |
| |
$isProblem .= ' && !$res->randomout()' if !$userCanSeeHidden; |
| |
my $isProblemOrMap = '$res->is_problem() || $res->is_map()'; |
| |
my $isNotMap = '!$res->is_map()'; |
| |
$isNotMap .= ' && !$res->randomout()' if !$userCanSeeHidden; |
| |
my $isMap = '$res->is_map()'; |
| |
my $symbFilter = '$res->symb()'; |
| |
my $urlValue = '$res->src()'; |
| |
|
| |
$helper->declareVar('SEQUENCE'); |
| |
|
| |
# Useful for debugging: Dump the help vars |
| |
#$r->print(Dumper($helper->{VARS})); |
| |
#$r->print($map); |
| |
|
| |
# If we're in a sequence... |
| |
if (($helper->{'VARS'}->{'construction'} ne '1') && |
| |
$helper->{VARS}->{'postdata'} && $sequenceTitle) { |
| # Allow problems from sequence |
# Allow problems from sequence |
| push @{$printChoices}, ['map_problems', "Problems from <b>$sequenceTitle</b>", 'CHOOSE_PROBLEMS']; |
push @{$printChoices}, ["<b>Problems</b> in $sequenceTitle", 'map_problems', 'CHOOSE_PROBLEMS']; |
| Apache::lonwizard::resource_multichoice->new($wizard, "CHOOSE_PROBLEMS", 'Select Problems', "Select problems to print from <b>$sequenceTitle</b>:", '', 'CHOOSE_FORMAT', 'RESOURCES', sub {my $res = shift; return $res->is_problem()}, undef, $map); |
|
| |
|
| # Allow all resources from sequence |
# Allow all resources from sequence |
| push @{$printChoices}, ['map_problems_pages', "Problems and pages from <b>$sequenceTitle</b>", 'CHOOSE_PROBLEMS_HTML']; |
push @{$printChoices}, ["<b>Resources</b> in $sequenceTitle", 'map_problems_pages', 'CHOOSE_PROBLEMS_HTML']; |
| Apache::lonwizard::resource_multichoice->new($wizard, "CHOOSE_PROBLEMS_HTML", 'Select Resources', "Select resources to print from <b>$sequenceTitle</b>:", '', "CHOOSE_FORMAT", 'RESOURCES', sub {my $res = shift; return !$res->is_map()}, undef, $map); |
|
| |
my $helperFragment = <<HELPERFRAGMENT; |
| |
<state name="CHOOSE_PROBLEMS" title="Select Problem(s) to print"> |
| |
<message>(mark them then click "next" button) <br /></message> |
| |
<resource variable="RESOURCES" multichoice="1" toponly='1' addstatus="1"> |
| |
<nextstate>PAGESIZE</nextstate> |
| |
<filterfunc>return $isProblem;</filterfunc> |
| |
<mapurl>$map</mapurl> |
| |
<valuefunc>return $symbFilter;</valuefunc> |
| |
</resource> |
| |
</state> |
| |
|
| |
<state name="CHOOSE_PROBLEMS_HTML" title="Select Resource(s) to print"> |
| |
<message>(mark them then click "next" button) <br /></message> |
| |
<resource variable="RESOURCES" multichoice="1" toponly='1' addstatus="1"> |
| |
<nextstate>PAGESIZE</nextstate> |
| |
<filterfunc>return $isNotMap;</filterfunc> |
| |
<mapurl>$map</mapurl> |
| |
<valuefunc>return $symbFilter;</valuefunc> |
| |
</resource> |
| |
</state> |
| |
HELPERFRAGMENT |
| |
|
| |
&Apache::lonxml::xmlparse($r, 'helper', $helperFragment); |
| } |
} |
| |
|
| # If the user is priviledged, allow them to print all |
# If the user is priviledged, allow them to print all |
| # problems in the course, optionally for selected students |
# problems in the course, optionally for selected students |
| if (($ENV{'request.role'}=~m/^cc\./ or $ENV{'request.role'}=~m/^in\./ or $ENV{'request.role'}=~m/^ta\./) and ($ENV{'form.postdata'}=~/\/res\//)) { |
if ($userPriviledged && ($helper->{VARS}->{'postdata'}=~/\/res\//)) { |
| push @{$printChoices}, ['all_problems', '<b>All problems</b> in course (may take a lot of time)', 'CHOOSE_FORMAT']; |
push @{$printChoices}, ['Problems from <b>entire course</b>', 'all_problems', 'ALL_PROBLEMS']; |
| push @{$printChoices}, ['problems_for_students', "Problems from <b>$sequenceTitle</b> for selected students", 'CHOOSE_STUDENTS']; |
if ($sequenceTitle) { |
| Apache::lonwizard::choose_student->new($wizard, "CHOOSE_STUDENTS", "Choose Students", "Select the students you wish to print the problems for:", 'CHOOSE_FORMAT', 'STUDENTS', 1); |
push @{$printChoices}, ["Problems from $sequenceTitle for <b>selected students</b>", 'problems_for_students', 'CHOOSE_STUDENTS']; |
| |
} |
| |
|
| |
&Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_STUDENTS); |
| |
<state name="ALL_PROBLEMS" title="Select Problem(s) to print"> |
| |
<message>(mark them then click "next" button) <br /></message> |
| |
<resource variable="RESOURCES" multichoice="1" |
| |
suppressEmptySequences='1' addstatus="1"> |
| |
<nextstate>PAGESIZE</nextstate> |
| |
<filterfunc>return $isProblemOrMap;</filterfunc> |
| |
<choicefunc>return $isProblem;</choicefunc> |
| |
<valuefunc>return $symbFilter;</valuefunc> |
| |
</resource> |
| |
</state> |
| |
|
| |
<state name="CHOOSE_STUDENTS" title="Select Students and Resources"> |
| |
<student multichoice='1' variable="STUDENTS" nextstate="PAGESIZE" /> |
| |
<message><br /><big><i><b>Select resources for the assignment</b></i></big><br /></message> |
| |
<resource variable="RESOURCES" multichoice="1" addstatus="1"> |
| |
<filterfunc>return $isProblem</filterfunc> |
| |
<mapurl>$map</mapurl> |
| |
<valuefunc>return $symbFilter</valuefunc> |
| |
</resource> |
| |
<message><br /><big><i><b>How should the results be printed?</b></i></big><br /></message> |
| |
<choices variable="EMPTY_PAGES"> |
| |
<choice computer='0'>Start each student\'s assignment on a new page/column (add a pagefeed after each assignment)</choice> |
| |
<choice computer='1'>Add one empty page/column after each student\'s assignment</choice> |
| |
<choice computer='2'>Add two empty pages/column after each student\'s assignment</choice> |
| |
<choice computer='3'>Add three empty pages/column after each student\'s assignment</choice> |
| |
</choices> |
| |
</state> |
| |
CHOOSE_STUDENTS |
| } |
} |
| |
|
| # FIXME: That RE should come from a library somewhere. |
# FIXME: That RE should come from a library somewhere. |
| if ((&Apache::lonnet::allowed('bre',$subdir) eq 'F') and ($ENV{'form.postdata'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)/)) { |
if ((((&Apache::lonnet::allowed('bre',$subdir) eq 'F') and ($helper->{VARS}->{'postdata'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)/)) or defined $helper->{'VARS'}->{'construction'}) and $ENV{'request.role.adv'} and $subdir ne '/home/httpd/html/res/') { |
| push @{$printChoices}, ['problems_from_directory', "Problems from <b>$subdir</b>", 'CHOOSE_FROM_SUBDIR']; |
push @{$printChoices}, ["Problems from current subdirectory <b>$subdir</b>", 'problems_from_directory', 'CHOOSE_FROM_SUBDIR']; |
| Apache::lonwizard::choose_files->new($wizard, "CHOOSE_FROM_SUBDIR", "Select Files","Select problems you wish to print from <b>$subdir</b>:", '', 'CHOOSE_FORMAT', 'FILES', $subdir, $problemFilter); |
|
| |
my $f = '$filename'; |
| |
my $xmlfrag = <<CHOOSE_FROM_SUBDIR; |
| |
<state name="CHOOSE_FROM_SUBDIR" title="Select File(s) from <b><small>$subdir</small></b> to print"> |
| |
<message>(mark them then click "next" button) <br /></message> |
| |
<files variable="FILES" multichoice='1'> |
| |
<nextstate>PAGESIZE</nextstate> |
| |
<filechoice>return '$subdir';</filechoice> |
| |
CHOOSE_FROM_SUBDIR |
| |
|
| |
# this is broken up because I really want interpolation above, |
| |
# and I really DON'T want it below |
| |
$xmlfrag .= <<'CHOOSE_FROM_SUBDIR'; |
| |
<filefilter>return Apache::lonhelper::files::not_old_version($filename) && |
| |
$filename =~ m/\.(problem|exam|quiz|assess|survey|form|library)$/; |
| |
</filefilter> |
| |
</files> |
| |
</state> |
| |
CHOOSE_FROM_SUBDIR |
| |
&Apache::lonxml::xmlparse($r, 'helper', $xmlfrag); |
| |
} |
| |
|
| |
# Allow the user to select any sequence in the course, feed it to |
| |
# another resource selector for that sequence |
| |
push @$printChoices, ["Resources from <b>selected sequence</b> in course", |
| |
'map_problems_pages', 'CHOOSE_SEQUENCE']; |
| |
&Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_FROM_ANY_SEQUENCE); |
| |
<state name="CHOOSE_SEQUENCE" title="Select Sequence To Print From"> |
| |
<message>Select the sequence to print resources from:</message> |
| |
<resource variable="SEQUENCE"> |
| |
<nextstate>CHOOSE_FROM_ANY_SEQUENCE</nextstate> |
| |
<filterfunc>return \$res->is_sequence;</filterfunc> |
| |
<valuefunc>return $urlValue;</valuefunc> |
| |
</resource> |
| |
</state> |
| |
<state name="CHOOSE_FROM_ANY_SEQUENCE" title="Select Resources To Print"> |
| |
<message>(mark desired resources then click "next" button) <br /></message> |
| |
<resource variable="RESOURCES" multichoice="1" toponly='1' addstatus="1"> |
| |
<nextstate>PAGESIZE</nextstate> |
| |
<filterfunc>return $isProblem</filterfunc> |
| |
<mapurl evaluate='1'>return $helper->{VARS}->{'SEQUENCE'};</mapurl> |
| |
<valuefunc>return $symbFilter;</valuefunc> |
| |
</resource> |
| |
</state> |
| |
CHOOSE_FROM_ANY_SEQUENCE |
| |
|
| |
# Generate the first state, to select which resources get printed. |
| |
Apache::lonhelper::state->new("START", "Select Printing Options:"); |
| |
$paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{MESSAGE_TEXT} = ""; |
| |
Apache::lonhelper::message->new(); |
| |
$paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{'variable'} = 'PRINT_TYPE'; |
| |
$helper->declareVar('PRINT_TYPE'); |
| |
$paramHash->{CHOICES} = $printChoices; |
| |
Apache::lonhelper::choices->new(); |
| |
|
| |
my $startedTable = 0; # have we started an HTML table yet? (need |
| |
# to close it later) |
| |
|
| |
if (($ENV{'request.role.adv'} and &Apache::lonnet::allowed('vgr',$ENV{'request.course.id'})) or |
| |
($helper->{VARS}->{'construction'} eq '1')) { |
| |
addMessage("<hr width='33%' /><table><tr><td align='right'>Print With Answers:</td><td>"); |
| |
$paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{'variable'} = 'ANSWER_TYPE'; |
| |
$helper->declareVar('ANSWER_TYPE'); |
| |
$paramHash->{CHOICES} = [ |
| |
['No', 'yes'], |
| |
['Yes', 'no'] ]; |
| |
Apache::lonhelper::dropdown->new(); |
| |
addMessage("</td></tr>"); |
| |
$startedTable = 1; |
| |
} |
| |
|
| |
if ($ENV{'request.role.adv'}) { |
| |
if (!$startedTable) { |
| |
addMessage("<hr width='33%' /><table><tr><td align='right'>LaTeX mode: </td><td>"); |
| |
$startedTable = 1; |
| |
} else { |
| |
addMessage("<tr><td align='right'>LaTeX mode: </td><td>"); |
| |
} |
| |
$paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{'variable'} = 'LATEX_TYPE'; |
| |
$helper->declareVar('LATEX_TYPE'); |
| |
if ($helper->{VARS}->{'construction'} eq '1') { |
| |
$paramHash->{CHOICES} = [ |
| |
['standard LaTeX mode', 'standard'], |
| |
['LaTeX batchmode', 'batchmode'], ]; |
| |
} else { |
| |
$paramHash->{CHOICES} = [ |
| |
['LaTeX batchmode', 'batchmode'], |
| |
['standard LaTeX mode', 'standard'] ]; |
| |
} |
| |
Apache::lonhelper::dropdown->new(); |
| |
|
| |
addMessage("</td></tr><tr><td align='right'>Print Table of Contents: </td><td>"); |
| |
$paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{'variable'} = 'TABLE_CONTENTS'; |
| |
$helper->declareVar('TABLE_CONTENTS'); |
| |
$paramHash->{CHOICES} = [ |
| |
['No', 'no'], |
| |
['Yes', 'yes'] ]; |
| |
Apache::lonhelper::dropdown->new(); |
| |
addMessage("</td></tr>"); |
| |
|
| |
if (not $helper->{VARS}->{'construction'}) { |
| |
addMessage("<tr><td align='right'>Print Index: </td><td>"); |
| |
$paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{'variable'} = 'TABLE_INDEX'; |
| |
$helper->declareVar('TABLE_INDEX'); |
| |
$paramHash->{CHOICES} = [ |
| |
['No', 'no'], |
| |
['Yes', 'yes'] ]; |
| |
Apache::lonhelper::dropdown->new(); |
| |
addMessage("</td></tr>"); |
| |
} |
| |
|
| |
if ($helper->{VARS}->{'construction'}) { |
| |
addMessage("<tr><td align='right'>Print With URL: </td><td>"); |
| |
$paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{'variable'} = 'CONSTR_RESOURSE_URL'; |
| |
$helper->declareVar('CONSTR_RESOURSE_URL'); |
| |
$paramHash->{CHOICES} = [ |
| |
['No', 'no'], |
| |
['Yes', 'yes'] ]; |
| |
Apache::lonhelper::dropdown->new(); |
| |
addMessage("</td></tr>"); |
| |
} |
| |
if ($helper->{'VARS'}->{'construction'}) { |
| |
my $xmlfrag .= <<'RNDSEED'; |
| |
<message><tr><td align='right'>Use random seed: </td><td></message> |
| |
<string variable="curseed" size="15" maxlength="15"> |
| |
<defaultvalue> |
| |
return $helper->{VARS}->{'curseed'}; |
| |
</defaultvalue> |
| |
</string> |
| |
<message></td></tr></message> |
| |
RNDSEED |
| |
&Apache::lonxml::xmlparse($r, 'helper', $xmlfrag); |
| |
} |
| |
} |
| |
|
| |
if ($startedTable) { |
| |
addMessage("</table>"); |
| } |
} |
| |
|
| # Despite the appearance of states before here, this is the first state. |
Apache::lonprintout::page_format_state->new("FORMAT"); |
| Apache::lonwizard::switch_state->new($wizard, "START", "Selecting Resources to Print", "PRINT_TYPE", $printChoices, "What do you want to print?"); |
|
| Apache::lonprintout::page_format_state->new($wizard, "CHOOSE_FORMAT", "Page Format", "FORMAT"); |
# Generate the PAGESIZE state which will offer the user the margin |
| |
# choices if they select one column |
| |
Apache::lonhelper::state->new("PAGESIZE", "Set Margins"); |
| |
Apache::lonprintout::page_size_state->new('pagesize', 'FORMAT', 'FINAL'); |
| |
|
| |
|
| |
$helper->process(); |
| |
|
| |
# MANUAL BAILOUT CONDITION: |
| |
# If we're in the "final" state, bailout and return to handler |
| |
if ($helper->{STATE} eq 'FINAL') { |
| |
return $helper; |
| |
} |
| |
|
| |
$r->print($helper->display()); |
| |
|
| $r->print($wizard->display()); |
Apache::lonhelper::unregisterHelperTags(); |
| |
|
| untie %hash; |
untie %hash; |
| |
|
| return OK; |
return OK; |
| |
|
| } |
} |
| |
|
| |
|
|
Line 1383 package Apache::lonprintout::page_format
|
Line 1440 package Apache::lonprintout::page_format
|
| |
|
| =pod |
=pod |
| |
|
| =head1 Wizard state: page_format_state |
=head1 Helper element: page_format_state |
| |
|
| |
See lonhelper.pm documentation for discussion of the helper framework. |
| |
|
| See lonwizard.pm documentation for discussion of the wizard 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. |
| |
|
| Apache::lonprintout::page_format_state is a state 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 |
=over 4 |
| |
|
| =item * B<new>(parentLonWizReference, stateName, stateTitle, varName, nextState): varName is where the print information will be stored in the format FIXME. nextState is the state that follows this one. |
=item * B<new>(varName): varName is where the print information will be stored in the format FIXME. |
| |
|
| =back |
=back |
| |
|
| =cut |
=cut |
| |
|
| use Apache::lonwizard; |
use Apache::lonhelper; |
| |
|
| no strict; |
no strict; |
| @ISA = ("Apache::lonwizard::state"); |
@ISA = ("Apache::lonhelper::element"); |
| use strict; |
use strict; |
| |
|
| my $maxColumns = 2; |
my $maxColumns = 2; |
|
Line 1413 my @paperSize = ("Letter [8 1/2x11 in]",
|
Line 1477 my @paperSize = ("Letter [8 1/2x11 in]",
|
| # Paper type |
# Paper type |
| |
|
| sub new { |
sub new { |
| my $proto = shift; |
my $self = Apache::lonhelper::element->new(); |
| my $class = ref($proto) || $proto; |
|
| my $self = bless $proto->SUPER::new(shift, shift, shift); |
|
| |
|
| $self->{VAR_NAME} = shift; |
shift; |
| $self->{NEXT_STATE} = shift; |
|
| |
$self->{'variable'} = shift; |
| |
my $helper = Apache::lonhelper::getHelper(); |
| |
$helper->declareVar($self->{'variable'}); |
| |
bless($self); |
| return $self; |
return $self; |
| } |
} |
| |
|
| sub render { |
sub render { |
| my $self = shift; |
my $self = shift; |
| my $wizard = $self->{WIZARD}; |
my $helper = Apache::lonhelper::getHelper(); |
| my $result = ''; |
my $result = ''; |
| my $var = $self->{VAR_NAME}; |
my $var = $self->{'variable'}; |
| my $curVal = $self->{WIZARD}->{VARS}->{$var}; |
|
| |
|
| my ($layout, $cols, $paper) = split(/\|/, $curVal); |
|
| |
|
| my $landscapeChecked = ($layout ne "L")? '' : 'checked '; |
|
| my $portraitChecked = $landscapeChecked ? '' : 'checked '; |
|
| |
|
| $result .= <<STATEHTML; |
$result .= <<STATEHTML; |
| |
|
| <p>How should the printing be formatted?</p> |
<hr width="33%" /> |
| <table cellpadding="3"> |
<table cellpadding="3"> |
| <tr> |
<tr> |
| <td align="center"><b>Layout</b></td> |
<td align="center"><b>Page layout</b></td> |
| <td align="center"><b>Columns</b></td> |
<td align="center"><b>Number of columns</b></td> |
| <td align="center"><b>Paper type</b></td> |
<td align="center"><b>Paper type</b></td> |
| </tr> |
</tr> |
| <tr> |
<tr> |
| <td> |
<td> |
| <input type="radio" name="${var}.layout" value="L" $landscapeChecked> Landscape<br /> |
<input type="radio" name="${var}.layout" value="L" /> Landscape<br /> |
| <input type="radio" name="${var}.layout" value="P" $portraitChecked> Portrait |
<input type="radio" name="${var}.layout" value="P" checked='1' /> Portrait |
| </td> |
</td> |
| <td> |
<td align="center"> |
| <select name="${var}.cols"> |
<select name="${var}.cols"> |
| STATEHTML |
STATEHTML |
| |
|
| my $i; |
my $i; |
| for ($i = 1; $i <= $maxColumns; $i++) { |
for ($i = 1; $i <= $maxColumns; $i++) { |
| if ($i == $cols) { |
if ($i == 2) { |
| $result .= "<option value='$i' selected>$i</option>\n"; |
$result .= "<option value='$i' selected>$i</option>\n"; |
| } else { |
} else { |
| $result .= "<option value='$i'>$i</option>\n"; |
$result .= "<option value='$i'>$i</option>\n"; |
|
Line 1466 STATEHTML
|
Line 1526 STATEHTML
|
| |
|
| $i = 0; |
$i = 0; |
| foreach (@paperSize) { |
foreach (@paperSize) { |
| if ($paper == $i) { |
if ($i == 0) { |
| $result .= "<option selected value='$i'>" . $paperSize[$i] . "</option>\n"; |
$result .= "<option selected value='$i'>" . $paperSize[$i] . "</option>\n"; |
| } else { |
} else { |
| $result .= "<option value='$i'>" . $paperSize[$i] . "</option>\n"; |
$result .= "<option value='$i'>" . $paperSize[$i] . "</option>\n"; |
|
Line 1475 STATEHTML
|
Line 1535 STATEHTML
|
| } |
} |
| |
|
| $result .= "</select></td></tr></table>"; |
$result .= "</select></td></tr></table>"; |
| $result .= '<input type="hidden" name="printWizDone" value="1" />'; |
|
| return $result; |
return $result; |
| } |
} |
| |
|
| |
sub postprocess { |
| |
my $self = shift; |
| |
|
| |
my $var = $self->{'variable'}; |
| |
my $helper = Apache::lonhelper->getHelper(); |
| |
$helper->{VARS}->{$var} = |
| |
$ENV{"form.$var.layout"} . '|' . $ENV{"form.$var.cols"} . '|' . |
| |
$ENV{"form.$var.paper"}; |
| |
return 1; |
| |
} |
| |
|
| 1; |
1; |
| |
|
| |
package Apache::lonprintout::page_size_state; |
| |
|
| |
=pod |
| |
|
| |
=head1 Helper element: page_size_state |
| |
|
| |
See lonhelper.pm documentation for discussion of the helper framework. |
| |
|
| |
Apache::lonprintout::page_size_state is an element that gives the |
| |
user the opportunity to further refine the page settings if they |
| |
select a single-column page. |
| |
|
| |
page_size_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; |
| |
|
| |
|
| |
|
| |
sub new { |
| |
my $self = Apache::lonhelper::element->new(); |
| |
|
| |
shift; # disturbs me (probably prevents subclassing) but works (drops |
| |
# package descriptor)... - Jeremy |
| |
|
| |
$self->{'variable'} = shift; |
| |
my $helper = Apache::lonhelper::getHelper(); |
| |
$helper->declareVar($self->{'variable'}); |
| |
|
| |
# The variable name of the format element, so we can look into |
| |
# $helper->{VARS} to figure out whether the columns are one or two |
| |
$self->{'formatvar'} = shift; |
| |
|
| |
# The state to transition to after selection, or after discovering |
| |
# the cols are not set to 1 |
| |
$self->{NEXTSTATE} = shift; |
| |
bless($self); |
| |
return $self; |
| |
} |
| |
|
| |
sub render { |
| |
my $self = shift; |
| |
my $helper = Apache::lonhelper::getHelper(); |
| |
my $result = ''; |
| |
my $var = $self->{'variable'}; |
| |
|
| |
if (defined $self->{ERROR_MSG}) { |
| |
$result .= '<br /><font color="#FF0000">' . $self->{ERROR_MSG} . '</font><br />'; |
| |
} |
| |
|
| |
$result .= <<ELEMENTHTML; |
| |
|
| |
<p>How should the column be formatted?</p> |
| |
|
| |
<table cellpadding='3'> |
| |
<tr> |
| |
<td align='right'><b>Width</b>:</td> |
| |
<td align='left'><input type='text' name='$var.width' value='18' size='4'></td> |
| |
<td align='left'> |
| |
<select name='$var.widthunit'> |
| |
<option>cm</option><option>in</option> |
| |
</select> |
| |
</td> |
| |
</tr> |
| |
<tr> |
| |
<td align='right'><b>Height</b>:</td> |
| |
<td align='left'><input type='text' name="$var.height" value="25.9" size='4'></td> |
| |
<td align='left'> |
| |
<select name='$var.heightunit'> |
| |
<option>cm</option><option>in</option> |
| |
</select> |
| |
</td> |
| |
</tr> |
| |
<tr> |
| |
<td align='right'><b>Left margin</b>:</td> |
| |
<td align='left'><input type='text' name='$var.lmargin' value='-1.5' size='4'></td> |
| |
<td align='left'> |
| |
<select name='$var.lmarginunit'> |
| |
<option>cm</option><option>in</option> |
| |
</select> |
| |
</td> |
| |
</tr> |
| |
</table> |
| |
|
| |
<p>Hint: Some instructors like to leave scratch space for the student by |
| |
making the width much smaller then the width of the page.</p> |
| |
|
| |
ELEMENTHTML |
| |
|
| |
return $result; |
| |
} |
| |
|
| |
# If the user didn't select 1 column, skip this state. |
| |
sub preprocess { |
| |
my $self = shift; |
| |
my $helper = Apache::lonhelper::getHelper(); |
| |
|
| |
my $format = $helper->{VARS}->{$self->{'formatvar'}}; |
| |
if (substr($format, 2, 1) ne '1') { |
| |
$helper->changeState($self->{NEXTSTATE}); |
| |
} |
| |
|
| |
return 1; |
| |
} |
| |
|
| |
sub postprocess { |
| |
my $self = shift; |
| |
|
| |
my $var = $self->{'variable'}; |
| |
my $helper = Apache::lonhelper->getHelper(); |
| |
my $width = $helper->{VARS}->{$var .'.width'} = $ENV{"form.${var}.width"}; |
| |
my $height = $helper->{VARS}->{$var .'.height'} = $ENV{"form.${var}.height"}; |
| |
my $lmargin = $helper->{VARS}->{$var .'.lmargin'} = $ENV{"form.${var}.lmargin"}; |
| |
$helper->{VARS}->{$var .'.widthunit'} = $ENV{"form.${var}.widthunit"}; |
| |
$helper->{VARS}->{$var .'.heightunit'} = $ENV{"form.${var}.heightunit"}; |
| |
$helper->{VARS}->{$var .'.lmarginunit'} = $ENV{"form.${var}.lmarginunit"}; |
| |
|
| |
my $error = ''; |
| |
|
| |
# /^-?[0-9]+(\.[0-9]*)?$/ -> optional minus, at least on digit, followed |
| |
# by an optional period, followed by digits, ending the string |
| |
|
| |
if ($width !~ /^-?[0-9]+(\.[0-9]*)?$/) { |
| |
$error .= "Invalid width; please type only a number.<br />\n"; |
| |
} |
| |
if ($height !~ /^-?[0-9]+(\.[0-9]*)?$/) { |
| |
$error .= "Invalid height; please type only a number.<br />\n"; |
| |
} |
| |
if ($lmargin !~ /^-?[0-9]+(\.[0-9]*)?$/) { |
| |
$error .= "Invalid left margin; please type only a number.<br />\n"; |
| |
} |
| |
|
| |
if (!$error) { |
| |
Apache::lonhelper::getHelper()->changeState($self->{NEXTSTATE}); |
| |
return 1; |
| |
} else { |
| |
$self->{ERROR_MSG} = $error; |
| |
return 0; |
| |
} |
| |
} |
| |
|
| |
|
| |
|
| __END__ |
__END__ |
| |
|
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