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version 1.164, 2003/05/13 15:28:32
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version 1.537, 2008/08/25 10:16:27
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| # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| # |
# |
| # /home/httpd/html/adm/gpl.txt |
# /home/httpd/html/adm/gpl.txt |
| # |
|
| # http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
| # |
# |
| # (Internal Server Error Handler |
|
| # |
|
| # (Login Screen |
|
| # 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14, |
|
| # 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer) |
|
| # |
|
| # 3/1/1 Gerd Kortemeyer) |
|
| # |
|
| # 3/1 Gerd Kortemeyer |
|
| # |
|
| # 9/17 Alex Sakharuk |
|
| # |
# |
| package Apache::lonprintout; |
package Apache::lonprintout; |
| |
|
|
Line 49 use Apache::grades;
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Line 37 use Apache::grades;
|
| use Apache::edit; |
use Apache::edit; |
| use Apache::File(); |
use Apache::File(); |
| use Apache::lonnavmaps; |
use Apache::lonnavmaps; |
| |
use Apache::admannotations; |
| |
use Apache::lonenc; |
| |
use Apache::entities; |
| |
|
| |
use HTTP::Response; |
| |
|
| |
use LONCAPA::map(); |
| use POSIX qw(strftime); |
use POSIX qw(strftime); |
| use GDBM_File; |
use Apache::lonlocal; |
| |
use Carp; |
| |
use LONCAPA; |
| |
|
| |
my %perm; |
| |
my %parmhash; |
| |
my $resources_printed; |
| |
|
| |
# Global variables that describe errors in ssi calls detected by ssi_with_retries. |
| |
# |
| |
|
| my %hash; |
my $ssi_error; # True if there was an ssi error. |
| my $LaTeXwidth = 0; |
my $ssi_last_error_resource; # The resource URI that could not be fetched. |
| |
my $ssi_last_error; # The error text from the server. (e.g. 500 Server timed out). |
| |
|
| sub headerform { |
# |
| my $r = shift; |
# Our ssi max retry count. |
| $r->print(<<ENDHEADER); |
# |
| <html> |
|
| <head> |
|
| <title>LON-CAPA output for printing</title> |
|
| </head> |
|
| <body bgcolor="FFFFFF"> |
|
| <form method="post" enctype="multipart/form-data" action="/adm/printout" name="printform"> |
|
| ENDHEADER |
|
| |
|
| if ($ENV{'form.postdata'}=~m|^/res/|) { |
my $ssi_retry_count = 5; # Some arbitrary value. |
| $r->print(<<ENDHEADER1); |
|
| <b>Path to current document: </b><tt>$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 |
|
| } |
|
| $r->print(<<ENDMENUOUT5); |
|
| <br /><hr /><br /> |
|
| <h1>And what page format do you prefer?</h1> |
|
| <table> |
|
| <tr> |
|
| <td> |
|
| <input type="radio" name="layout" value="CBI"> Landscape <br /> |
|
| <input type="radio" name="layout" value="CAPA" checked> Portrait <br /> |
|
| </td> |
|
| <td> </td> |
|
| <td rawspan="2"> |
|
| Number of columns: <select name="numberofcolumns"> |
|
| <option> 1 </option> |
|
| <option selected> 2 </option> |
|
| </select> |
|
| </td> |
|
| <td rawspan="2"> |
|
| Paper size (format [width x height]): <select name="papersize"> |
|
| <option selected> Letter [8 1/2x11 in] </option> |
|
| <option> Legal [8 1/2x14 in] </option> |
|
| <option> Ledger/Tabloid [11x17 in] </option> |
|
| <option> Executive [7 1/2x10 in] </option> |
|
| <option> A2 [420x594 mm] </option> |
|
| <option> A3 [297x420 mm] </option> |
|
| <option> A4 [210x297 mm] </option> |
|
| <option> A5 [148x210 mm] </option> |
|
| <option> A6 [105x148 mm] </option> |
|
| </select> |
|
| </td> |
|
| </tr> |
|
| |
|
| </table> |
# Fetch the contents of a resource, uninterpreted. |
| </br> |
# This is used here to fetch a latex file to be included |
| <input type="submit" value="Submit your choice"> |
# verbatim into the printout< |
| ENDMENUOUT5 |
# NOTE: Ask Guy if there is a lonnet function similar to this? |
| } |
# |
| |
# Parameters: |
| |
# URL of the file |
| |
# |
| |
sub fetch_raw_resource { |
| |
my ($url) = @_; |
| |
|
| |
my $filename = &Apache::lonnet::filelocation("", $url); |
| |
my $contents = &Apache::lonnet::getfile($filename); |
| |
|
| sub sequence_content_menu { |
if ($contents == -1) { |
| my ($key_to,$r) = @_; |
return "File open failed for $filename"; # This will bomb the print. |
| my $primary_sequence; |
|
| my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'}); |
|
| my @sequence = split('___',$symbolic); |
|
| $primary_sequence=&Apache::lonnet::clutter($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> |
return $contents; |
| <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 |
|
| |
|
| |
|
| } |
} |
| |
|
| |
# Fetch the annotations associated with a URL and |
| |
# put a centered 'annotations:' title. |
| |
# This is all suppressed if the annotations are empty. |
| |
# |
| |
sub annotate { |
| |
my ($symb) = @_; |
| |
|
| sub problem_choice_menu { |
my $annotation_text = &Apache::admannotations::get_annotation($symb, 1); |
| 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() { |
my $result = ""; |
| for (i=0; i<document.forms.printform.elements.length; i++) { |
|
| if |
if (length($annotation_text) > 0) { |
| (document.forms.printform.elements[i].name.indexOf('whattoprint')==0) { |
$result .= '\\hspace*{\\fill} \\\\[\\baselineskip] \textbf{Annotations:} \\\\ '; |
| document.forms.printform.elements[i].checked=false; |
$result .= "\n"; |
| } |
$result .= &Apache::lonxml::latex_special_symbols($annotation_text,""); # Escape latex. |
| } |
$result .= "\n\n"; |
| } |
|
| </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); |
return $result; |
| <br /><br /> |
|
| <input type="hidden" name="papersize" value="$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; |
# ssi_with_retries - Does the server side include of a resource. |
| $r->print(<<ENDMENUOUT1); |
# if the ssi call returns an error we'll retry it up to |
| <input type="hidden" name="url" value="$ENV{'form.url'}"> |
# the number of times requested by the caller. |
| <input type="hidden" name="choice" value="$ENV{'form.choice'}"> |
# If we still have a proble, no text is appended to the |
| <input type="hidden" name="layout" value="$ENV{'form.layout'}"> |
# output and we set some global variables. |
| <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}"> |
# to indicate to the caller an SSI error occurred. |
| <input type="hidden" name="assignment" value="$ENV{'form.assignment'}"> |
# All of this is supposed to deal with the issues described |
| <h1>Select student(s) whose assignment you want to print</h1> |
# in LonCAPA BZ 5631 see: |
| ENDMENUOUT1 |
# http://bugs.lon-capa.org/show_bug.cgi?id=5631 |
| my %courselist=&Apache::lonnet::dump( |
# by informing the user that this happened. |
| 'classlist', |
# |
| $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
# Parameters: |
| $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); |
# resource - The resource to include. This is passed directly, without |
| my $now=time; |
# interpretation to lonnet::ssi. |
| $r->print(<<ENDDISHEADER); |
# form - The form hash parameters that guide the interpretation of the resource |
| <script> |
# |
| function checkall() { |
# retries - Number of retries allowed before giving up completely. |
| for (i=0; i<document.forms.printform.elements.length; i++) { |
# Returns: |
| if |
# On success, returns the rendered resource identified by the resource parameter. |
| (document.forms.printform.elements[i].name.indexOf('whomtoprint')==0) { |
# Side Effects: |
| document.forms.printform.elements[i].checked=true; |
# The following global variables can be set: |
| } |
# ssi_error - If an unrecoverable error occurred this becomes true. |
| } |
# It is up to the caller to initialize this to false |
| } |
# if desired. |
| |
# ssi_last_error_resource - If an unrecoverable error occurred, this is the value |
| |
# of the resource that could not be rendered by the ssi |
| |
# call. |
| |
# ssi_last_error - The error string fetched from the ssi response |
| |
# in the event of an error. |
| |
# |
| |
sub ssi_with_retries { |
| |
my ($resource, $retries, %form) = @_; |
| |
|
| function checksec() { |
|
| for (i=0; i<document.forms.printform.elements.length; i++) { |
|
| if |
|
| (document.forms.printform.elements[i].value.indexOf |
|
| (document.forms.printform.chksec.value)==0) { |
|
| document.forms.printform.elements[i].checked=true; |
|
| } |
|
| } |
|
| } |
|
| |
|
| function uncheckall() { |
my ($content, $response) = &Apache::loncommon::ssi_with_retries($resource, $retries, %form); |
| for (i=0; i<document.forms.printform.elements.length; i++) { |
if (!$response->is_success) { |
| if |
$ssi_error = 1; |
| (document.forms.printform.elements[i].name.indexOf('whomtoprint')==0) { |
$ssi_last_error_resource = $resource; |
| document.forms.printform.elements[i].checked=false; |
$ssi_last_error = $response->code . " " . $response->message; |
| } |
$content='\section*{!!! An error occurred !!!}'; |
| } |
&Apache::lonnet::logthis("Error in SSI resource: $resource Error: $ssi_last_error"); |
| } |
} |
| </script> |
|
| <input type=button onClick="checkall()" value="Check All"> |
return $content; |
| <input type=button onClick="checksec()" value="Type Section/Group then click"> |
|
| <input type=text size=5 name=chksec> |
} |
| <input type=button onClick="uncheckall()" value="Uncheck"> |
|
| <p> |
sub get_student_view_with_retries { |
| ENDDISHEADER |
my ($curresline,$retries,$username,$userdomain,$courseid,$target,$moreenv)=@_; |
| my $i = 0; |
|
| foreach (sort keys %courselist) { |
my ($content, $response) = &Apache::loncommon::get_student_view_with_retries($curresline,$retries,$username,$userdomain,$courseid,$target,$moreenv); |
| my ($end,$start)=split(/\:/,$courselist{$_}); |
if (!$response->is_success) { |
| my $active=1; |
$ssi_error = 1; |
| if (($end) && ($now>$end)) { $active=0; } |
$ssi_last_error_resource = $curresline.' for user '.$username.':'.$userdomain; |
| if ($active) { |
$ssi_last_error = $response->code . " " . $response->message; |
| my ($sname,$sdom)=split(/\:/,$_); |
$content='\section*{!!! An error occurred !!!}'; |
| my %reply=&Apache::lonnet::get('environment', |
&Apache::lonnet::logthis("Error in SSI (student view) resource: $curresline Error: $ssi_last_error User: $username:$userdomain"); |
| ['firstname','middlename','lastname','generation'], |
|
| $sdom,$sname); |
|
| my $section=&Apache::lonnet::usection |
|
| ($sdom,$sname,$ENV{'request.course.id'}); |
|
| if ($section == -1) { $section = ''; } |
|
| $r->print( |
|
| '<br /><input type=checkbox name="whomtoprint'.$i.'" value="'.$section.':'.$_.'"> '. |
|
| $reply{'firstname'}.' '. |
|
| $reply{'middlename'}.' '. |
|
| $reply{'lastname'}.' '. |
|
| $reply{'generation'}. |
|
| ' ('.$_.') '.$section); |
|
| $i++; |
|
| } |
|
| } |
} |
| $r->print(<<ENDMENUOUT2); |
return $content; |
| <br /><br /><br /> |
|
| <table><tr><td width=300>Number of blank pages added to each student assignments to print these assignments on physically different sheets (<b>requires manual addjustment</b>): <select name="addedpages"><option selected>0</option> |
|
| <option>1</option> |
|
| <option>2</option> |
|
| <option>3</option> |
|
| </select></td></tr></table> |
|
| <br /> |
|
| <input type="hidden" name="papersize" value="$ENV{'form.papersize'}"> |
|
| <input type="hidden" name="numberofstudents" value="$i"> |
|
| <input type="hidden" name="phase" value="three"> |
|
| <input type="submit" value="Submit"> |
|
| ENDMENUOUT2 |
|
| } |
} |
| |
|
| |
# |
| |
# printf_style_subst item format_string repl |
| |
# |
| |
# Does printf style substitution for a format string that |
| |
# can have %[n]item in it.. wherever, %[n]item occurs, |
| |
# rep is substituted in format_string. Note that |
| |
# [n] is an optional integer length. If provided, |
| |
# repl is truncated to at most [n] characters prior to |
| |
# substitution. |
| |
# |
| |
sub printf_style_subst { |
| |
my ($item, $format_string, $repl) = @_; |
| |
my $result = ""; |
| |
while ($format_string =~ /(%)(\d*)\Q$item\E/g ) { |
| |
my $fmt = $1; |
| |
my $size = $2; |
| |
my $subst = $repl; |
| |
if ($size ne "") { |
| |
$subst = substr($subst, 0, $size); |
| |
|
| |
# Here's a nice edge case.. supose the end of the |
| |
# substring is a \. In that case may have just |
| |
# chopped off a TeX escape... in that case, we append |
| |
# " " for the trailing character, and let the field |
| |
# spill over a bit (sigh). |
| |
# We don't just chop off the last character in order to deal |
| |
# with one last pathology, and that would be if substr had |
| |
# trimmed us to e.g. \\\ |
| |
|
| |
|
| |
if ($subst =~ /\\$/) { |
| |
$subst .= " "; |
| |
} |
| |
} |
| |
my $item_pos = pos($format_string); |
| |
$result .= substr($format_string, 0, $item_pos - length($size) -2) . $subst; |
| |
$format_string = substr($format_string, pos($format_string)); |
| |
} |
| |
|
| |
# Put the residual format string into the result: |
| |
|
| sub additional_print_menu { |
$result .= $format_string; |
| my $r = shift; |
|
| my $what_to_print = ''; |
return $result; |
| 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 { |
# Format a header according to a format. |
| 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'}; |
# Substitutions: |
| my $layout = $ENV{'form.layout'}; |
# %a - Assignment name. |
| my $numberofcolumns = $ENV{'form.numberofcolumns'}; |
# %c - Course name. |
| my $papersize = $ENV{'form.papersize'}; |
# %n - Student name. |
| my $laystyle = 'book'; |
# %s - The section if it is supplied. |
| my $assignment = $ENV{'form.assignment'}; |
# |
| if ($choice eq 'Subdirectory print') { |
sub format_page_header { |
| if ($ENV{'form.layout'} eq '') {$layout = 'CAPA';} |
my ($width, $format, $assignment, $course, $student, $section) = @_; |
| if ($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 $main_seq=&Apache::lonnet::clutter($ENV{'request.course.uri'}); |
|
| my @file_seq = &coming_from_hash($main_seq); |
|
| for (my $i=0;$i<=$#file_seq;$i++) { |
|
| my ($path,$title,$symb) = split /&&/,$file_seq[$i]; |
|
| $file_seq[$i] = $path.'&&'.$symb; |
|
| } |
|
| my $flag_latex_header_remove = 'NO'; |
|
| #-- produce an output string |
|
| for (my $i=0;$i<=$#file_seq;$i++) { |
|
| if (not $file_seq[$i]=~/^&&/) { |
|
| my ($urlp,$symb) = split /&&/, $file_seq[$i]; |
|
| $urlp=~s/\/home\/httpd\/html//; |
|
| if ($urlp=~m/\.(problem|exam|quiz|assess|survey|form|library)/) { |
|
| my %moreenv; |
|
| $moreenv{'form.grade_target'}='tex'; |
|
| $moreenv{'form.textwidth'}=$LaTeXwidth; |
|
| &Apache::lonnet::appenv(%moreenv); |
|
| my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$symb)); |
|
| &Apache::lonnet::delenv('form.grade_target','form.textwidth'); |
|
| if ($flag_latex_header_remove ne 'NO') { |
|
| $texversion = &latex_header_footer_remove($texversion); |
|
| } else { |
|
| $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; |
|
| |
|
| $primary_sequence=&Apache::lonnet::clutter($sequence[0]); |
|
| my @master_seq = &coming_from_hash($primary_sequence); |
$width = &recalcto_mm($width); # Get width in mm. |
| for (my $i=0;$i<=$#master_seq;$i++) { |
# Default format? |
| my ($path,$title,$symb) = split /&&/,$master_seq[$i]; |
|
| $master_seq[$i] = $path.'&&'.$symb; |
if ($format eq '') { |
| } |
# For the default format, we may need to truncate |
| #loop over students |
# elements.. To do this we need to get the page width. |
| my $flag_latex_header_remove = 'NO'; |
# we assume that each character is about 2mm in width. |
| my %moreenv; |
# (correct for the header text size??). We ignore |
| $moreenv{'form.textwidth'}=$LaTeXwidth; |
# any formatting (e.g. boldfacing in this). |
| &Apache::lonnet::appenv(%moreenv); |
# |
| my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,'Print Status','Class Print Status',$#students+1); |
# - Allow the student/course to be one line. |
| foreach my $person (@students) { |
# but only truncate the course. |
| my $current_output = ''; |
# - Allow the assignment to be 2 lines (wrapped). |
| my ($usersection,$username,$userdomain) = split /:/,$person; |
# |
| my $fullname = &get_name($username,$userdomain); |
my $chars_per_line = $width/2; # Character/textline. |
| #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 $name_length = int($chars_per_line *3 /4); |
| my ($map,$id,$res_url) = split(/___/,$symb); |
my $sec_length = int($chars_per_line / 5); |
| if (&Apache::lonnet::allowed('bre',$res_url)) { |
|
| my $rendered = &Apache::loncommon::get_student_view($symb,$username,$userdomain, |
$format = "%$name_length".'n'; |
| $ENV{'request.course.id'},'tex'); |
|
| if ($flag_latex_header_remove eq 'YES') { |
if ($section) { |
| $rendered = &latex_header_footer_remove($rendered); |
$format .= ' - Sec: '."%$sec_length".'s'; |
| } else { |
|
| $rendered =~ s/\\end{document}//; |
|
| } |
|
| $current_output .= $rendered; |
|
| } |
|
| $flag_latex_header_remove = 'YES'; |
|
| } |
|
| } |
|
| my $courseidinfo = $ENV{'course.'.$ENV{'request.course.id'}.'.description'}; |
|
| if ($current_output=~/\\documentclass/) { |
|
| $current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{} \\begin{document}\\noindent\\lhead{\\textit{\\textbf{$fullname}} - $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}}\\vskip 3 mm /; |
|
| } else { |
|
| my $blanspages = ''; |
|
| for (my $j=0;$j<$ENV{'form.addedpages'};$j++) {$blanspages.='\clearpage\strut\clearpage';} |
|
| $current_output = '\strut\\newline\\noindent\\makebox[\\textwidth/$number_of_columns][b]{\\hrulefill}\\newline\\noindent{\\tiny Printed from LON-CAPA\\copyright MSU{\\hfill} Licensed under GNU General Public License }\\newpage \\vskip 3mm'.$blanspages.'\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent\\lhead{\\textit{\\textbf{'.$fullname.'}} - '.$courseidinfo.' \\hfill \\thepage \\\\ \\textit{'.$assignment.'}}\hskip 1.4in } \vskip 5 mm '.$current_output; |
|
| } |
|
| $result .= $current_output; |
|
| &Apache::lonnet::delenv('form.counter'); |
|
| &Apache::lonxml::init_counter(); |
|
| &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
|
| 'last student '.$fullname); |
|
| } |
|
| &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
|
| $result .= '\end{document}'; |
|
| &Apache::lonnet::delenv('form.textwidth'); |
|
| } elsif ($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}'; |
|
| |
$format .= '\\\\%c \\\\ %a'; |
| |
|
| |
|
| } |
} |
| #-------------------------------------------------------- corrections for the different page formats |
# An open question is how to handle long user formatted page headers... |
| $result = &page_format_transformation($papersize,$layout,$numberofcolumns,$choice,$result,$assignment); |
# A possible future is to support e.g. %na so that the user can control |
| if ($layout eq 'CBI') { |
# the truncation of the elements that can appear in the header. |
| $laystyle = 'album'; |
# |
| } |
$format = &printf_style_subst("a", $format, $assignment); |
| $result = &latex_corrections($number_of_columns,$result); |
$format = &printf_style_subst("c", $format, $course); |
| #changes page's parameters for the one column output |
$format = &printf_style_subst("n", $format, $student); |
| if ($ENV{'form.numberofcolumns'} == 1) { |
$format = &printf_style_subst("s", $format, $section); |
| $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'}/; |
# If the user put %'s in the format string, they must be escaped |
| $result =~ s/\\oddsidemargin = -0\.57in/\\oddsidemargin= $ENV{'form.leftmargin'}/; |
# to \% else LaTeX will think they are comments and terminate |
| |
# the line.. which is bad!!! |
| |
|
| |
|
| |
|
| |
return $format; |
| |
|
| |
} |
| |
|
| |
# |
| |
# Convert a numeric code to letters |
| |
# |
| |
sub num_to_letters { |
| |
my ($num) = @_; |
| |
my @nums= split('',$num); |
| |
my @num_to_let=('A'..'Z'); |
| |
my $word; |
| |
foreach my $digit (@nums) { $word.=$num_to_let[$digit]; } |
| |
return $word; |
| |
} |
| |
# Convert a letter code to numeric. |
| |
# |
| |
sub letters_to_num { |
| |
my ($letters) = @_; |
| |
my @letters = split('', uc($letters)); |
| |
my %substitution; |
| |
my $digit = 0; |
| |
foreach my $letter ('A'..'J') { |
| |
$substitution{$letter} = $digit; |
| |
$digit++; |
| |
} |
| |
# The substitution is done as below to preserve leading |
| |
# zeroes which are needed to keep the code size exact |
| |
# |
| |
my $result =""; |
| |
foreach my $letter (@letters) { |
| |
$result.=$substitution{$letter}; |
| } |
} |
| #-- writing .tex file in prtspool |
return $result; |
| 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&$selectionmade"> |
|
| </body> |
|
| </html> |
|
| FINALEND |
|
| } |
} |
| |
|
| |
# Determine if a code is a valid numeric code. Valid |
| |
# numeric codes must be comprised entirely of digits and |
| |
# have a correct number of digits. |
| |
# |
| |
# Parameters: |
| |
# value - proposed code value. |
| |
# num_digits - Number of digits required. |
| |
# |
| |
sub is_valid_numeric_code { |
| |
my ($value, $num_digits) = @_; |
| |
# Remove leading/trailing whitespace; |
| |
$value =~ s/^\s*//g; |
| |
$value =~ s/\s*$//g; |
| |
|
| |
# All digits? |
| |
if ($value !~ /^[0-9]+$/) { |
| |
return "Numeric code $value has invalid characters - must only be digits"; |
| |
} |
| |
if (length($value) != $num_digits) { |
| |
return "Numeric code $value incorrect number of digits (correct = $num_digits)"; |
| |
} |
| |
return undef; |
| |
} |
| |
# Determines if a code is a valid alhpa code. Alpha codes |
| |
# are ciphers that map [A-J,a-j] -> 0..9 0..9. |
| |
# They also have a correct digit count. |
| |
# Parameters: |
| |
# value - Proposed code value. |
| |
# num_letters - correct number of letters. |
| |
# Note: |
| |
# leading and trailing whitespace are ignored. |
| |
# |
| |
sub is_valid_alpha_code { |
| |
my ($value, $num_letters) = @_; |
| |
|
| |
# strip leading and trailing spaces. |
| |
|
| sub coming_from_hash { |
$value =~ s/^\s*//g; |
| |
$value =~ s/\s*$//g; |
| |
|
| my $mainsequence = shift; |
# All alphas in the right range? |
| my @resourcelist = (); |
if ($value !~ /^[A-J,a-j]+$/) { |
| my $mapid = $hash{'map_pc_'.$mainsequence}; |
return "Invalid letter code $value must only contain A-J"; |
| my $mapstart = $hash{'map_start_'.$mainsequence}; |
} |
| my $mapfinish = $hash{'map_finish_'.$mainsequence}; |
if (length($value) != $num_letters) { |
| my $current_resource = $mapstart; |
return "Letter code $value has incorrect number of letters (correct = $num_letters)"; |
| while ($current_resource ne $mapfinish) { |
} |
| if ($hash{'src_'.$current_resource}=~/\.sequence$/) { |
return undef; |
| push @resourcelist,&coming_from_hash($hash{'src_'.$current_resource}); |
} |
| } else { |
|
| my $presymb=&Apache::lonnet::declutter($mainsequence); |
# Determine if a code entered by the user in a helper is valid. |
| my $rid = $current_resource; |
# valid depends on the code type and the type of code selected. |
| if ($rid=~/,/) { |
# The type of code selected can either be numeric or |
| my @rid = split /,/, $rid; |
# Alphabetic. If alphabetic, the code, in fact is a simple |
| foreach my $rid_element (@rid) { |
# substitution cipher for the actual numeric code: 0->A, 1->B ... |
| if ($rid_element =~ m/^$mapid\.(\d*)/) { |
# We'll be nice and be case insensitive for alpha codes. |
| $rid = $1; |
# Parameters: |
| last; |
# code_value - the value of the code the user typed in. |
| } |
# code_option - The code type selected from the set in the scantron format |
| } |
# table. |
| } else { |
# Returns: |
| $rid =~ m/^$mapid\.(\d*)/; |
# undef - The code is valid. |
| $rid = $1; |
# other - An error message indicating what's wrong. |
| } |
# |
| my $symb = $presymb.'___'.$rid.'___'. |
sub is_code_valid { |
| &Apache::lonnet::declutter($hash{'src_'.$current_resource}); |
my ($code_value, $code_option) = @_; |
| push @resourcelist,$hash{'src_'.$current_resource}.'&&'.$hash{'title_'.$current_resource}.'&&'.$symb; |
my ($code_type, $code_length) = ('letter', 6); # defaults. |
| } |
open(FG, $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab'); |
| $current_resource = $hash{'goesto_'.$hash{'to_'.$current_resource}}; |
foreach my $line (<FG>) { |
| } |
my ($name, $type, $length) = (split(/:/, $line))[0,2,4]; |
| #needs if final resource in the map (type="finish") contains something |
if($name eq $code_option) { |
| if ($hash{'src_'.$current_resource}=~/\.sequence$/) { |
$code_length = $length; |
| push @resourcelist,&coming_from_hash($hash{'src_'.$current_resource}); |
if($type eq 'number') { |
| } else { |
$code_type = 'number'; |
| my $presymb=&Apache::lonnet::declutter($mainsequence); |
|
| my $rid = $current_resource; |
|
| if ($rid=~/,/) { |
|
| my @rid = split /,/, $rid; |
|
| foreach my $rid_element (@rid) { |
|
| if ($rid_element =~ m/^$mapid\.(\d*)/) { |
|
| $rid = $1; |
|
| last; |
|
| } |
|
| } |
|
| } else { |
|
| $rid =~ m/^$mapid\.(\d*)/; |
|
| $rid = $1; |
|
| } |
} |
| my $symb = $presymb.'___'.$rid.'___'. |
|
| &Apache::lonnet::declutter($hash{'src_'.$current_resource}); |
|
| push @resourcelist,$hash{'src_'.$current_resource}.'&&'.$hash{'title_'.$current_resource}.'&&'.$symb; |
|
| } |
} |
| $current_resource = $hash{'goesto_'.$hash{'to_'.$current_resource}}; |
} |
| return @resourcelist; |
my $valid; |
| |
if ($code_type eq 'number') { |
| |
return &is_valid_numeric_code($code_value, $code_length); |
| |
} else { |
| |
return &is_valid_alpha_code($code_value, $code_length); |
| |
} |
| |
|
| } |
} |
| |
|
| |
# Compare two students by name. The students are in the form |
| |
# returned by the helper: |
| |
# user:domain:section:last, first:status |
| |
# This is a helper function for the perl sort built-in therefore: |
| |
# Implicit Inputs: |
| |
# $a - The first element to compare (global) |
| |
# $b - The second element to compare (global) |
| |
# Returns: |
| |
# -1 - $a < $b |
| |
# 0 - $a == $b |
| |
# +1 - $a > $b |
| |
# Note that the initial comparison is done on the last names with the |
| |
# first names only used to break the tie. |
| |
# |
| |
# |
| |
sub compare_names { |
| |
# First split the names up into the primary fields. |
| |
|
| |
my ($u1, $d1, $s1, $n1, $stat1) = split(/:/, $a); |
| |
my ($u2, $d2, $s2, $n2, $stat2) = split(/:/, $b); |
| |
|
| |
# Now split the last name and first name of each n: |
| |
# |
| |
|
| |
my ($l1,$f1) = split(/,/, $n1); |
| |
my ($l2,$f2) = split(/,/, $n2); |
| |
|
| |
# We don't bother to remove the leading/trailing whitespace from the |
| |
# firstname, unless the last names compare identical. |
| |
|
| |
if($l1 lt $l2) { |
| |
return -1; |
| |
} |
| |
if($l1 gt $l2) { |
| |
return 1; |
| |
} |
| |
|
| |
# Break the tie on the first name, but there are leading (possibly trailing |
| |
# whitespaces to get rid of first |
| |
# |
| |
$f1 =~ s/^\s+//; # Remove leading... |
| |
$f1 =~ s/\s+$//; # Trailing spaces from first 1... |
| |
|
| |
$f2 =~ s/^\s+//; |
| |
$f2 =~ s/\s+$//; # And the same for first 2... |
| |
|
| |
if($f1 lt $f2) { |
| |
return -1; |
| |
} |
| |
if($f1 gt $f2) { |
| |
return 1; |
| |
} |
| |
|
| |
# Must be the same name. |
| |
|
| |
return 0; |
| |
} |
| |
|
| sub latex_header_footer_remove { |
sub latex_header_footer_remove { |
| my $text = shift; |
my $text = shift; |
|
Line 794 sub latex_header_footer_remove {
|
Line 468 sub latex_header_footer_remove {
|
| $text =~ s/\\documentclass([^&]*)\\begin{document}//; |
$text =~ s/\\documentclass([^&]*)\\begin{document}//; |
| return $text; |
return $text; |
| } |
} |
| |
# |
| |
# If necessary, encapsulate text inside |
| |
# a minipage env. |
| |
# necessity is determined by the problem_split param. |
| |
# |
| |
sub encapsulate_minipage { |
| |
my ($text) = @_; |
| |
if (!($env{'form.problem.split'} =~ /yes/i)) { |
| |
$text = '\begin{minipage}{\textwidth}'.$text.'\end{minipage}'; |
| |
} |
| |
return $text; |
| |
} |
| |
# |
| |
# The NUMBER_TO_PRINT and SPLIT_PDFS |
| |
# variables interact, this sub looks at these two parameters |
| |
# and comes up with a final value for NUMBER_TO_PRINT which can be: |
| |
# all - if SPLIT_PDFS eq 'all'. |
| |
# 1 - if SPLIT_PDFS eq 'oneper' |
| |
# section - if SPLIT_PDFS eq 'sections' |
| |
# <unchanged> - if SPLIT_PDFS eq 'usenumber' |
| |
# |
| |
sub adjust_number_to_print { |
| |
my $helper = shift; |
| |
|
| |
my $split_pdf = $helper->{'VARS'}->{'SPLIT_PDFS'}; |
| |
|
| |
if ($split_pdf eq 'all') { |
| |
$helper->{'VARS'}->{'NUMBER_TO_PRINT'} = 'all'; |
| |
} elsif ($split_pdf eq 'oneper') { |
| |
$helper->{'VARS'}->{'NUMBER_TO_PRINT'} = 1; |
| |
} elsif ($split_pdf eq 'sections') { |
| |
$helper->{'VARS'}->{'NUMBER_TO_PRINT'} = 'section'; |
| |
} elsif ($split_pdf eq 'usenumber') { |
| |
# Unmodified. |
| |
} else { |
| |
# Error!!!! |
| |
|
| |
croak "bad SPLIT_PDFS: $split_pdf in lonprintout::adjust_number_to_print"; |
| |
|
| |
} |
| |
} |
| |
|
| |
|
| sub character_chart { |
sub character_chart { |
| |
my $result = shift; |
| |
return &Apache::entities::replace_entities($result); |
| |
} |
| |
|
| |
sub old_character_chart { |
| my $result = shift; |
my $result = shift; |
| $result =~ s/&\#0?0?(7|9);//g; |
$result =~ s/&\#0?0?(7|9);//g; |
| $result =~ s/&\#0?(10|13);//g; |
$result =~ s/&\#0?(10|13);//g; |
|
Line 829 sub character_chart {
|
Line 549 sub character_chart {
|
| $result =~ s/&\#0?58;/:/g; |
$result =~ s/&\#0?58;/:/g; |
| $result =~ s/&\#0?59;/;/g; |
$result =~ s/&\#0?59;/;/g; |
| $result =~ s/&(\#0?60|lt|\#139);/\$<\$/g; |
$result =~ s/&(\#0?60|lt|\#139);/\$<\$/g; |
| $result =~ s/&\#0?61;/\$=\$/g; |
$result =~ s/&\#0?61;/\\ensuremath\{=\}/g; |
| $result =~ s/&(\#0?62|gt|\#155);/\$>\$/g; |
$result =~ s/&(\#0?62|gt|\#155);/\\ensuremath\{>\}/g; |
| $result =~ s/&\#0?63;/\?/g; |
$result =~ s/&\#0?63;/\?/g; |
| $result =~ s/&\#0?65;/A/g; |
$result =~ s/&\#0?65;/A/g; |
| $result =~ s/&\#0?66;/B/g; |
$result =~ s/&\#0?66;/B/g; |
|
Line 859 sub character_chart {
|
Line 579 sub character_chart {
|
| $result =~ s/&\#0?89;/Y/g; |
$result =~ s/&\#0?89;/Y/g; |
| $result =~ s/&\#0?90;/Z/g; |
$result =~ s/&\#0?90;/Z/g; |
| $result =~ s/&\#0?91;/[/g; |
$result =~ s/&\#0?91;/[/g; |
| $result =~ s/&\#0?92;/\$\\setminus\$/g; |
$result =~ s/&\#0?92;/\\ensuremath\{\\setminus\}/g; |
| $result =~ s/&\#0?93;/]/g; |
$result =~ s/&\#0?93;/]/g; |
| $result =~ s/&\#(0?94|136);/\$\\wedge\$/g; |
$result =~ s/&\#(0?94|136);/\\ensuremath\{\\wedge\}/g; |
| $result =~ s/&\#(0?95|138|154);/\\underline{\\makebox[2mm]{\\strut}}/g; |
$result =~ s/&\#(0?95|138|154);/\\underline{\\makebox[2mm]{\\strut}}/g; |
| $result =~ s/&\#(0?96|145);/\`/g; |
$result =~ s/&\#(0?96|145);/\`/g; |
| $result =~ s/&\#0?97;/a/g; |
$result =~ s/&\#0?97;/a/g; |
|
Line 896 sub character_chart {
|
Line 616 sub character_chart {
|
| $result =~ s/&\#126;/\~/g; |
$result =~ s/&\#126;/\~/g; |
| $result =~ s/&\#131;/\\textflorin /g; |
$result =~ s/&\#131;/\\textflorin /g; |
| $result =~ s/&\#132;/\"/g; |
$result =~ s/&\#132;/\"/g; |
| $result =~ s/&\#133;/\$\\ldots\$/g; |
$result =~ s/&\#133;/\\ensuremath\{\\ldots\}/g; |
| $result =~ s/&\#134;/\$\\dagger\$/g; |
$result =~ s/&\#134;/\\ensuremath\{\\dagger\}/g; |
| $result =~ s/&\#135;/\$\\ddagger\$/g; |
$result =~ s/&\#135;/\\ensuremath\{\\ddagger\}/g; |
| $result =~ s/&\#137;/\\textperthousand /g; |
$result =~ s/&\#137;/\\textperthousand /g; |
| $result =~ s/&\#140;/{\\OE}/g; |
$result =~ s/&\#140;/{\\OE}/g; |
| $result =~ s/&\#147;/\`\`/g; |
$result =~ s/&\#147;/\`\`/g; |
| $result =~ s/&\#148;/\'\'/g; |
$result =~ s/&\#148;/\'\'/g; |
| $result =~ s/&\#149;/\$\\bullet\$/g; |
$result =~ s/&\#149;/\\ensuremath\{\\bullet\}/g; |
| $result =~ s/&\#150;/--/g; |
$result =~ s/&(\#150|\#8211);/--/g; |
| $result =~ s/&\#151;/---/g; |
$result =~ s/&\#151;/---/g; |
| $result =~ s/&\#152;/\$\\sim\$/g; |
$result =~ s/&\#152;/\\ensuremath\{\\sim\}/g; |
| $result =~ s/&\#153;/\\texttrademark /g; |
$result =~ s/&\#153;/\\texttrademark /g; |
| $result =~ s/&\#156;/\\oe/g; |
$result =~ s/&\#156;/\\oe/g; |
| $result =~ s/&\#159;/\\\"Y/g; |
$result =~ s/&\#159;/\\\"Y/g; |
| $result =~ s/&(\#160|nbsp);//g; |
$result =~ s/&(\#160|nbsp);/~/g; |
| $result =~ s/&(\#161|iexcl);/!\`/g; |
$result =~ s/&(\#161|iexcl);/!\`/g; |
| $result =~ s/&(\#162|cent);/\\textcent /g; |
$result =~ s/&(\#162|cent);/\\textcent /g; |
| $result =~ s/&(\#163|pound);/\\pounds /g; |
$result =~ s/&(\#163|pound);/\\pounds /g; |
|
Line 918 sub character_chart {
|
Line 638 sub character_chart {
|
| $result =~ s/&(\#165|yen);/\\textyen /g; |
$result =~ s/&(\#165|yen);/\\textyen /g; |
| $result =~ s/&(\#166|brvbar);/\\textbrokenbar /g; |
$result =~ s/&(\#166|brvbar);/\\textbrokenbar /g; |
| $result =~ s/&(\#167|sect);/\\textsection /g; |
$result =~ s/&(\#167|sect);/\\textsection /g; |
| $result =~ s/&(\#168|uml);/\\texthighdieresis /g; |
$result =~ s/&(\#168|uml);/\\"\{\} /g; |
| $result =~ s/&(\#169|copy);/\\copyright /g; |
$result =~ s/&(\#169|copy);/\\copyright /g; |
| $result =~ s/&(\#170|ordf);/\\textordfeminine /g; |
$result =~ s/&(\#170|ordf);/\\textordfeminine /g; |
| $result =~ s/&(\#172|not);/\$\\neg\$/g; |
$result =~ s/&(\#172|not);/\\ensuremath\{\\neg\}/g; |
| $result =~ s/&(\#173|shy);/ - /g; |
$result =~ s/&(\#173|shy);/ - /g; |
| $result =~ s/&(\#174|reg);/\\textregistered /g; |
$result =~ s/&(\#174|reg);/\\textregistered /g; |
| $result =~ s/&(\#175|macr);/\$^{-}\$/g; |
$result =~ s/&(\#175|macr);/\\ensuremath\{^{-}\}/g; |
| $result =~ s/&(\#176|deg);/\$^{\\circ}\$/g; |
$result =~ s/&(\#176|deg);/\\ensuremath\{^{\\circ}\}/g; |
| $result =~ s/&(\#177|plusmn);/\$\\pm\$/g; |
$result =~ s/&(\#177|plusmn);/\\ensuremath\{\\pm\}/g; |
| $result =~ s/&(\#178|sup2);/\$^2\$/g; |
$result =~ s/&(\#178|sup2);/\\ensuremath\{^2\}/g; |
| $result =~ s/&(\#179|sup3);/\$^3\$/g; |
$result =~ s/&(\#179|sup3);/\\ensuremath\{^3\}/g; |
| $result =~ s/&(\#180|acute);/\\textacute /g; |
$result =~ s/&(\#180|acute);/\\'\{\} /g; |
| $result =~ s/&(\#181|micro);/\$\\mu\$/g; |
$result =~ s/&(\#181|micro);/\\ensuremath\{\\mu\}/g; |
| $result =~ s/&(\#182|para);/\\P/g; |
$result =~ s/&(\#182|para);/\\P/g; |
| $result =~ s/&(\#183|middot);/\$\\cdot\$/g; |
$result =~ s/&(\#183|middot);/\\ensuremath\{\\cdot\}/g; |
| $result =~ s/&(\#184|cedil);/\\c{\\strut}/g; |
$result =~ s/&(\#184|cedil);/\\c{\\strut}/g; |
| $result =~ s/&(\#185|sup1);/\$^1\$/g; |
$result =~ s/&(\#185|sup1);/\\ensuremath\{^1\}/g; |
| $result =~ s/&(\#186|ordm);/\\textordmasculine /g; |
$result =~ s/&(\#186|ordm);/\\textordmasculine /g; |
| $result =~ s/&(\#188|frac14);/\\textonequarter /g; |
$result =~ s/&(\#188|frac14);/\\textonequarter /g; |
| $result =~ s/&(\#189|frac12);/\\textonehalf /g; |
$result =~ s/&(\#189|frac12);/\\textonehalf /g; |
|
Line 962 sub character_chart {
|
Line 682 sub character_chart {
|
| $result =~ s/&(\#212|Ocirc);/\\^{O}/g; |
$result =~ s/&(\#212|Ocirc);/\\^{O}/g; |
| $result =~ s/&(\#213|Otilde);/\\~{O}/g; |
$result =~ s/&(\#213|Otilde);/\\~{O}/g; |
| $result =~ s/&(\#214|Ouml);/\\\"{O}/g; |
$result =~ s/&(\#214|Ouml);/\\\"{O}/g; |
| $result =~ s/&(\#215|times);/\$\\times\$/g; |
$result =~ s/&(\#215|times);/\\ensuremath\{\\times\}/g; |
| $result =~ s/&(\#216|Oslash);/{\\O}/g; |
$result =~ s/&(\#216|Oslash);/{\\O}/g; |
| $result =~ s/&(\#217|Ugrave);/\\\`{U}/g; |
$result =~ s/&(\#217|Ugrave);/\\\`{U}/g; |
| $result =~ s/&(\#218|Uacute);/\\\'{U}/g; |
$result =~ s/&(\#218|Uacute);/\\\'{U}/g; |
| $result =~ s/&(\#219|Ucirc);/\\^{U}/g; |
$result =~ s/&(\#219|Ucirc);/\\^{U}/g; |
| $result =~ s/&(\#220|Uuml);/\\\"{U}/g; |
$result =~ s/&(\#220|Uuml);/\\\"{U}/g; |
| $result =~ s/&(\#221|Yacute);/\\\'{Y}/g; |
$result =~ s/&(\#221|Yacute);/\\\'{Y}/g; |
| $result =~ s/&(\#223|szlig);/\\ss/g; |
$result =~ s/&(\#223|szlig);/{\\ss}/g; |
| $result =~ s/&(\#224|agrave);/\\\`{a}/g; |
$result =~ s/&(\#224|agrave);/\\\`{a}/g; |
| $result =~ s/&(\#225|aacute);/\\\'{a}/g; |
$result =~ s/&(\#225|aacute);/\\\'{a}/g; |
| $result =~ s/&(\#226|acirc);/\\^{a}/g; |
$result =~ s/&(\#226|acirc);/\\^{a}/g; |
|
Line 986 sub character_chart {
|
Line 706 sub character_chart {
|
| $result =~ s/&(\#237|iacute);/\\\'{i}/g; |
$result =~ s/&(\#237|iacute);/\\\'{i}/g; |
| $result =~ s/&(\#238|icirc);/\\^{i}/g; |
$result =~ s/&(\#238|icirc);/\\^{i}/g; |
| $result =~ s/&(\#239|iuml);/\\\"{i}/g; |
$result =~ s/&(\#239|iuml);/\\\"{i}/g; |
| $result =~ s/&(\#240|eth);/\$\\partial\$/g; |
$result =~ s/&(\#240|eth);/\\ensuremath\{\\partial\}/g; |
| $result =~ s/&(\#241|ntilde);/\\~{n}/g; |
$result =~ s/&(\#241|ntilde);/\\~{n}/g; |
| $result =~ s/&(\#242|ograve);/\\\`{o}/g; |
$result =~ s/&(\#242|ograve);/\\\`{o}/g; |
| $result =~ s/&(\#243|oacute);/\\\'{o}/g; |
$result =~ s/&(\#243|oacute);/\\\'{o}/g; |
| $result =~ s/&(\#244|ocirc);/\\^{o}/g; |
$result =~ s/&(\#244|ocirc);/\\^{o}/g; |
| $result =~ s/&(\#245|otilde);/\\~{o}/g; |
$result =~ s/&(\#245|otilde);/\\~{o}/g; |
| $result =~ s/&(\#246|ouml);/\\\"{o}/g; |
$result =~ s/&(\#246|ouml);/\\\"{o}/g; |
| $result =~ s/&(\#247|divide);/\$\\div\$/g; |
$result =~ s/&(\#247|divide);/\\ensuremath\{\\div\}/g; |
| $result =~ s/&(\#248|oslash);/{\\o}/g; |
$result =~ s/&(\#248|oslash);/{\\o}/g; |
| $result =~ s/&(\#249|ugrave);/\\\`{u}/g; |
$result =~ s/&(\#249|ugrave);/\\\`{u}/g; |
| $result =~ s/&(\#250|uacute);/\\\'{u}/g; |
$result =~ s/&(\#250|uacute);/\\\'{u}/g; |
|
Line 1001 sub character_chart {
|
Line 721 sub character_chart {
|
| $result =~ s/&(\#252|uuml);/\\\"{u}/g; |
$result =~ s/&(\#252|uuml);/\\\"{u}/g; |
| $result =~ s/&(\#253|yacute);/\\\'{y}/g; |
$result =~ s/&(\#253|yacute);/\\\'{y}/g; |
| $result =~ s/&(\#255|yuml);/\\\"{y}/g; |
$result =~ s/&(\#255|yuml);/\\\"{y}/g; |
| $result =~ s/&\#952;/\$\\theta\$/g; |
$result =~ s/&\#295;/\\ensuremath\{\\hbar\}/g; |
| |
$result =~ s/&\#952;/\\ensuremath\{\\theta\}/g; |
| #Greek Alphabet |
#Greek Alphabet |
| $result =~ s/&(alpha|\#945);/\$\\alpha \$/g; |
$result =~ s/&(alpha|\#945);/\\ensuremath\{\\alpha\}/g; |
| $result =~ s/&(beta|\#946);/\$\\beta \$/g; |
$result =~ s/&(beta|\#946);/\\ensuremath\{\\beta\}/g; |
| $result =~ s/&(gamma|\#947);/\$\\gamma \$/g; |
$result =~ s/&(gamma|\#947);/\\ensuremath\{\\gamma\}/g; |
| $result =~ s/&(delta|\#948);/\$\\delta \$/g; |
$result =~ s/&(delta|\#948);/\\ensuremath\{\\delta\}/g; |
| $result =~ s/&(epsilon|\#949);/\$\\epsilon \$/g; |
$result =~ s/&(epsilon|\#949);/\\ensuremath\{\\epsilon\}/g; |
| $result =~ s/&(zeta|\#950);/\$\\zeta \$/g; |
$result =~ s/&(zeta|\#950);/\\ensuremath\{\\zeta\}/g; |
| $result =~ s/&(eta|\#951);/\$\\eta \$/g; |
$result =~ s/&(eta|\#951);/\\ensuremath\{\\eta\}/g; |
| $result =~ s/&(theta|\#952);/\$\\theta \$/g; |
$result =~ s/&(theta|\#952);/\\ensuremath\{\\theta\}/g; |
| $result =~ s/&(iota|\#953);/\$\\iota \$/g; |
$result =~ s/&(iota|\#953);/\\ensuremath\{\\iota\}/g; |
| $result =~ s/&(kappa|\#954);/\$\\kappa \$/g; |
$result =~ s/&(kappa|\#954);/\\ensuremath\{\\kappa\}/g; |
| $result =~ s/&(lambda|\#955);/\$\\lambda \$/g; |
$result =~ s/&(lambda|\#955);/\\ensuremath\{\\lambda\}/g; |
| $result =~ s/&(mu|\#956);/\$\\mu \$/g; |
$result =~ s/&(mu|\#956);/\\ensuremath\{\\mu\}/g; |
| $result =~ s/&(nu|\#957);/\$\\nu \$/g; |
$result =~ s/&(nu|\#957);/\\ensuremath\{\\nu\}/g; |
| $result =~ s/&(xi|\#958);/\$\\xi \$/g; |
$result =~ s/&(xi|\#958);/\\ensuremath\{\\xi\}/g; |
| $result =~ s/&(pi|\#960);/\$\\pi \$/g; |
$result =~ s/&(omicron|\#959);/o/g; |
| $result =~ s/&(rho|\#961);/\$\\rho \$/g; |
$result =~ s/&(pi|\#960);/\\ensuremath\{\\pi\}/g; |
| $result =~ s/&(sigma|\#963);/\$\\sigma \$/g; |
$result =~ s/&(rho|\#961);/\\ensuremath\{\\rho\}/g; |
| $result =~ s/&(tau|\#964);/\$\\tau \$/g; |
$result =~ s/&(sigma|\#963);/\\ensuremath\{\\sigma\}/g; |
| $result =~ s/&(upsilon|\#965);/\$\\upsilon \$/g; |
$result =~ s/&(tau|\#964);/\\ensuremath\{\\tau\}/g; |
| $result =~ s/&(phi|\#966);/\$\\phi \$/g; |
$result =~ s/&(upsilon|\#965);/\\ensuremath\{\\upsilon\}/g; |
| $result =~ s/&(chi|\#967);/\$\\chi \$/g; |
$result =~ s/&(phi|\#966);/\\ensuremath\{\\phi\}/g; |
| $result =~ s/&(psi|\#968);/\$\\psi \$/g; |
$result =~ s/&(chi|\#967);/\\ensuremath\{\\chi\}/g; |
| $result =~ s/&(omega|\#969);/\$\\omega \$/g; |
$result =~ s/&(psi|\#968);/\\ensuremath\{\\psi\}/g; |
| $result =~ s/&(Gamma|\#915);/\$\\Gamma \$/g; |
$result =~ s/&(omega|\#969);/\\ensuremath\{\\omega\}/g; |
| $result =~ s/&(Delta|\#916);/\$\\Delta \$/g; |
$result =~ s/&(thetasym|\#977);/\\ensuremath\{\\vartheta\}/g; |
| $result =~ s/&(Theta|\#920);/\$\\Theta \$/g; |
$result =~ s/&(piv|\#982);/\\ensuremath\{\\varpi\}/g; |
| $result =~ s/&(Lambda|\#923);/\$\\Lambda \$/g; |
$result =~ s/&(Alpha|\#913);/A/g; |
| $result =~ s/&(Xi|\#926);/\$\\Xi \$/g; |
$result =~ s/&(Beta|\#914);/B/g; |
| $result =~ s/&(Pi|\#928);/\$\\Pi \$/g; |
$result =~ s/&(Gamma|\#915);/\\ensuremath\{\\Gamma\}/g; |
| $result =~ s/&(Sigma|\#931);/\$\\Sigma \$/g; |
$result =~ s/&(Delta|\#916);/\\ensuremath\{\\Delta\}/g; |
| $result =~ s/&(Upsilon|\#933);/\$\\Upsilon \$/g; |
$result =~ s/&(Epsilon|\#917);/E/g; |
| $result =~ s/&(Phi|\#934);/\$\\Phi \$/g; |
$result =~ s/&(Zeta|\#918);/Z/g; |
| $result =~ s/&(Psi|\#936);/\$\\Psi \$/g; |
$result =~ s/&(Eta|\#919);/H/g; |
| $result =~ s/&(Omega|\#937);/\$\\Omega \$/g; |
$result =~ s/&(Theta|\#920);/\\ensuremath\{\\Theta\}/g; |
| |
$result =~ s/&(Iota|\#921);/I/g; |
| |
$result =~ s/&(Kappa|\#922);/K/g; |
| |
$result =~ s/&(Lambda|\#923);/\\ensuremath\{\\Lambda\}/g; |
| |
$result =~ s/&(Mu|\#924);/M/g; |
| |
$result =~ s/&(Nu|\#925);/N/g; |
| |
$result =~ s/&(Xi|\#926);/\\ensuremath\{\\Xi\}/g; |
| |
$result =~ s/&(Omicron|\#927);/O/g; |
| |
$result =~ s/&(Pi|\#928);/\\ensuremath\{\\Pi\}/g; |
| |
$result =~ s/&(Rho|\#929);/P/g; |
| |
$result =~ s/&(Sigma|\#931);/\\ensuremath\{\\Sigma\}/g; |
| |
$result =~ s/&(Tau|\#932);/T/g; |
| |
$result =~ s/&(Upsilon|\#933);/\\ensuremath\{\\Upsilon\}/g; |
| |
$result =~ s/&(Phi|\#934);/\\ensuremath\{\\Phi\}/g; |
| |
$result =~ s/&(Chi|\#935);/X/g; |
| |
$result =~ s/&(Psi|\#936);/\\ensuremath\{\\Psi\}/g; |
| |
$result =~ s/&(Omega|\#937);/\\ensuremath\{\\Omega\}/g; |
| |
#Arrows (extended HTML 4.01) |
| |
$result =~ s/&(larr|\#8592);/\\ensuremath\{\\leftarrow\}/g; |
| |
$result =~ s/&(uarr|\#8593);/\\ensuremath\{\\uparrow\}/g; |
| |
$result =~ s/&(rarr|\#8594);/\\ensuremath\{\\rightarrow\}/g; |
| |
$result =~ s/&(darr|\#8595);/\\ensuremath\{\\downarrow\}/g; |
| |
$result =~ s/&(harr|\#8596);/\\ensuremath\{\\leftrightarrow\}/g; |
| |
$result =~ s/&(lArr|\#8656);/\\ensuremath\{\\Leftarrow\}/g; |
| |
$result =~ s/&(uArr|\#8657);/\\ensuremath\{\\Uparrow\}/g; |
| |
$result =~ s/&(rArr|\#8658);/\\ensuremath\{\\Rightarrow\}/g; |
| |
$result =~ s/&(dArr|\#8659);/\\ensuremath\{\\Downarrow\}/g; |
| |
$result =~ s/&(hArr|\#8660);/\\ensuremath\{\\Leftrightarrow\}/g; |
| |
#Mathematical Operators (extended HTML 4.01) |
| |
$result =~ s/&(forall|\#8704);/\\ensuremath\{\\forall\}/g; |
| |
$result =~ s/&(part|\#8706);/\\ensuremath\{\\partial\}/g; |
| |
$result =~ s/&(exist|\#8707);/\\ensuremath\{\\exists\}/g; |
| |
$result =~ s/&(empty|\#8709);/\\ensuremath\{\\emptyset\}/g; |
| |
$result =~ s/&(nabla|\#8711);/\\ensuremath\{\\nabla\}/g; |
| |
$result =~ s/&(isin|\#8712);/\\ensuremath\{\\in\}/g; |
| |
$result =~ s/&(notin|\#8713);/\\ensuremath\{\\notin\}/g; |
| |
$result =~ s/&(ni|\#8715);/\\ensuremath\{\\ni\}/g; |
| |
$result =~ s/&(prod|\#8719);/\\ensuremath\{\\prod\}/g; |
| |
$result =~ s/&(sum|\#8721);/\\ensuremath\{\\sum\}/g; |
| |
$result =~ s/&(minus|\#8722);/\\ensuremath\{-\}/g; |
| |
$result =~ s/–/\\ensuremath\{-\}/g; |
| |
$result =~ s/&(lowast|\#8727);/\\ensuremath\{*\}/g; |
| |
$result =~ s/&(radic|\#8730);/\\ensuremath\{\\surd\}/g; |
| |
$result =~ s/&(prop|\#8733);/\\ensuremath\{\\propto\}/g; |
| |
$result =~ s/&(infin|\#8734);/\\ensuremath\{\\infty\}/g; |
| |
$result =~ s/&(ang|\#8736);/\\ensuremath\{\\angle\}/g; |
| |
$result =~ s/&(and|\#8743);/\\ensuremath\{\\wedge\}/g; |
| |
$result =~ s/&(or|\#8744);/\\ensuremath\{\\vee\}/g; |
| |
$result =~ s/&(cap|\#8745);/\\ensuremath\{\\cap\}/g; |
| |
$result =~ s/&(cup|\#8746);/\\ensuremath\{\\cup\}/g; |
| |
$result =~ s/&(int|\#8747);/\\ensuremath\{\\int\}/g; |
| |
$result =~ s/&(sim|\#8764);/\\ensuremath\{\\sim\}/g; |
| |
$result =~ s/&(cong|\#8773);/\\ensuremath\{\\cong\}/g; |
| |
$result =~ s/&(asymp|\#8776);/\\ensuremath\{\\approx\}/g; |
| |
$result =~ s/&(ne|\#8800);/\\ensuremath\{\\not=\}/g; |
| |
$result =~ s/&(equiv|\#8801);/\\ensuremath\{\\equiv\}/g; |
| |
$result =~ s/&(le|\#8804);/\\ensuremath\{\\leq\}/g; |
| |
$result =~ s/&(ge|\#8805);/\\ensuremath\{\\geq\}/g; |
| |
$result =~ s/&(sub|\#8834);/\\ensuremath\{\\subset\}/g; |
| |
$result =~ s/&(sup|\#8835);/\\ensuremath\{\\supset\}/g; |
| |
$result =~ s/&(nsub|\#8836);/\\ensuremath\{\\not\\subset\}/g; |
| |
$result =~ s/&(sube|\#8838);/\\ensuremath\{\\subseteq\}/g; |
| |
$result =~ s/&(supe|\#8839);/\\ensuremath\{\\supseteq\}/g; |
| |
$result =~ s/&(oplus|\#8853);/\\ensuremath\{\\oplus\}/g; |
| |
$result =~ s/&(otimes|\#8855);/\\ensuremath\{\\otimes\}/g; |
| |
$result =~ s/&(perp|\#8869);/\\ensuremath\{\\perp\}/g; |
| |
$result =~ s/&(sdot|\#8901);/\\ensuremath\{\\cdot\}/g; |
| |
#Geometric Shapes (extended HTML 4.01) |
| |
$result =~ s/&(loz|\#9674);/\\ensuremath\{\\Diamond\}/g; |
| |
#Miscellaneous Symbols (extended HTML 4.01) |
| |
$result =~ s/&(spades|\#9824);/\\ensuremath\{\\spadesuit\}/g; |
| |
$result =~ s/&(clubs|\#9827);/\\ensuremath\{\\clubsuit\}/g; |
| |
$result =~ s/&(hearts|\#9829);/\\ensuremath\{\\heartsuit\}/g; |
| |
$result =~ s/&(diams|\#9830);/\\ensuremath\{\\diamondsuit\}/g; |
| |
# Chemically useful 'things' contributed by Hon Kie (bug 4652). |
| |
|
| |
$result =~ s/&\#8636;/\\ensuremath\{\\leftharpoonup\}/g; |
| |
$result =~ s/&\#8637;/\\ensuremath\{\\leftharpoondown\}/g; |
| |
$result =~ s/&\#8640;/\\ensuremath\{\\rightharpoonup\}/g; |
| |
$result =~ s/&\#8641;/\\ensuremath\{\\rightharpoondown\}/g; |
| |
$result =~ s/&\#8652;/\\ensuremath\{\\rightleftharpoons\}/g; |
| |
$result =~ s/&\#8605;/\\ensuremath\{\\leadsto\}/g; |
| |
$result =~ s/&\#8617;/\\ensuremath\{\\hookleftarrow\}/g; |
| |
$result =~ s/&\#8618;/\\ensuremath\{\\hookrightarrow\}/g; |
| |
$result =~ s/&\#8614;/\\ensuremath\{\\mapsto\}/g; |
| |
$result =~ s/&\#8599;/\\ensuremath\{\\nearrow\}/g; |
| |
$result =~ s/&\#8600;/\\ensuremath\{\\searrow\}/g; |
| |
$result =~ s/&\#8601;/\\ensuremath\{\\swarrow\}/g; |
| |
$result =~ s/&\#8598;/\\ensuremath\{\\nwarrow\}/g; |
| |
|
| |
# Left/right quotations: |
| |
|
| |
$result =~ s/&(ldquo|#8220);/\`\`/g; |
| |
$result =~ s/&(rdquo|#8221);/\'\'/g; |
| |
|
| |
|
| return $result; |
return $result; |
| } |
} |
| |
|
| |
|
| sub page_format { |
#width, height, oddsidemargin, evensidemargin, topmargin |
| my ($papersize,$layout,$numberofcolumns) = @_; |
my %page_formats= |
| my ($textwidth,$textheight,$oddoffset,$evenoffset) = (0,0,0,0); |
('letter' => { |
| if ($papersize=~/Letter/) { |
'book' => { |
| if ($layout eq 'CAPA') { |
'1' => [ '7.1 in','9.8 in', '-0.57 in','-0.57 in','0.275 in'], |
| if ($numberofcolumns == 1) { |
'2' => ['3.66 in','9.8 in', '-0.57 in','-0.57 in','0.275 in'] |
| $textwidth = '18 cm'; |
}, |
| $textheight = '25.9 cm'; |
'album' => { |
| $oddoffset = '-0.57 in'; |
'1' => [ '8.8 in', '6.8 in','-0.55 in', '-0.55 in','0.394 in'], |
| $evenoffset = '-0.57 in'; |
'2' => [ '4.8 in', '6.8 in','-0.5 in', '-1.0 in','3.5 in'] |
| } elsif ($numberofcolumns == 2) { |
}, |
| $textwidth = '93 mm'; |
}, |
| $textheight = '25.9 cm'; |
'legal' => { |
| $oddoffset = '-0.57 in'; |
'book' => { |
| $evenoffset = '-0.57 in'; |
'1' => ['7.1 in','13 in',,'-0.57 in','-0.57 in','-0.5 in'], |
| } |
'2' => ['3.66 in','13 in','-0.57 in','-0.57 in','-0.5 in'] |
| } elsif ($layout eq 'CBI') { |
}, |
| if ($numberofcolumns eq '1') { |
'album' => { |
| $textwidth = '8.8 in'; |
'1' => ['12 in','7.1 in',,'-0.57 in','-0.57 in','-0.5 in'], |
| $textheight = '6.8 in'; |
'2' => ['6.0 in','7.1 in','-1 in','-1 in','5 in'] |
| $oddoffset = '-40 pt'; |
}, |
| $evenoffset = '-60 pt'; |
}, |
| } elsif ($numberofcolumns == 2) { |
'tabloid' => { |
| $textwidth = '4.2 in'; |
'book' => { |
| $textheight = '6.8 in'; |
'1' => ['9.8 in','16 in','-0.57 in','-0.57 in','-0.5 in'], |
| $oddoffset = '-40 pt'; |
'2' => ['4.9 in','16 in','-0.57 in','-0.57 in','-0.5 in'] |
| $evenoffset = '-60 pt'; |
}, |
| } |
'album' => { |
| } |
'1' => ['16 in','9.8 in','-0.57 in','-0.57 in','-0.5 in'], |
| # } elsif($papersize=~/Legal/) { |
'2' => ['16 in','4.9 in','-0.57 in','-0.57 in','-0.5 in'] |
| # } elsif($papersize=~/Ledger/) { |
}, |
| # } elsif($papersize=~/Executive/) { |
}, |
| } elsif($papersize=~/A4/) { |
'executive' => { |
| if ($layout eq 'CAPA') { |
'book' => { |
| if ($numberofcolumns == 1) { |
'1' => ['6.8 in','9 in','-0.57 in','-0.57 in','1.2 in'], |
| $textwidth = '18 cm'; |
'2' => ['3.1 in','9 in','-0.57 in','-0.57 in','1.2 in'] |
| $textheight = '28 cm'; |
}, |
| $oddoffset = '-0.57 in'; |
'album' => { |
| $evenoffset = '-0.57 in'; |
'1' => [], |
| } elsif ($numberofcolumns == 2) { |
'2' => [] |
| $textwidth = '96 mm'; |
}, |
| $textheight = '2 cm'; |
}, |
| $oddoffset = '-0.57 in'; |
'a2' => { |
| $evenoffset = '-0.57 in'; |
'book' => { |
| } |
'1' => [], |
| } elsif ($layout eq 'CBI') { |
'2' => [] |
| if ($numberofcolumns eq '1') { |
}, |
| $textwidth = '8.5 in'; |
'album' => { |
| $textheight = '7.7 in'; |
'1' => [], |
| $oddoffset = '-40 pt'; |
'2' => [] |
| $evenoffset = '-60 pt'; |
}, |
| } elsif ($numberofcolumns == 2) { |
}, |
| $textwidth = '3.9 in'; |
'a3' => { |
| $textheight = '7.7 in'; |
'book' => { |
| $oddoffset = '-40 pt'; |
'1' => [], |
| $evenoffset = '-60 pt'; |
'2' => [] |
| } |
}, |
| } |
'album' => { |
| # } elsif($papersize=~/A3/) { |
'1' => [], |
| # } elsif($papersize=~/A2/) { |
'2' => [] |
| # } elsif($papersize=~/A5/) { |
}, |
| # } elsif($papersize=~/A6/) { |
}, |
| } |
'a4' => { |
| return $textwidth,$textheight,$oddoffset,$evenoffset; |
'book' => { |
| } |
'1' => ['17.6 cm','27.2 cm','-1.397 cm','-2.11 cm','-1.27 cm'], |
| |
'2' => [ '9.1 cm','27.2 cm','-1.397 cm','-2.11 cm','-1.27 cm'] |
| |
}, |
| sub page_format_new { |
'album' => { |
| # |
'1' => ['21.59 cm','19.558 cm','-1.397cm','-2.11 cm','0 cm'], |
| #Correspondence between $papersize variable and real paper format: |
'2' => ['9.91 cm','19.558 cm','-1.397 cm','-2.11 cm','0 cm'] |
| # 0 - "Letter [8 1/2x11 in]" |
}, |
| # 1 - "Legal [8 1/2x14 in]" |
}, |
| # 2 - "Ledger/Tabloid [11x17 in]" |
'a5' => { |
| # 3 - "Executive [7 1/2x10 in]" |
'book' => { |
| # 4 - "A2 [420x594 mm]" |
'1' => [], |
| # 5 - "A3 [297x420 mm]" |
'2' => [] |
| # 6 - "A4 [210x297 mm]" |
}, |
| # 7 - "A5 [148x210 mm]" |
'album' => { |
| # 8 - "A6 [105x148 mm]" |
'1' => [], |
| |
'2' => [] |
| |
}, |
| |
}, |
| |
'a6' => { |
| |
'book' => { |
| |
'1' => [], |
| |
'2' => [] |
| |
}, |
| |
'album' => { |
| |
'1' => [], |
| |
'2' => [] |
| |
}, |
| |
}, |
| |
); |
| |
|
| |
sub page_format { |
| |
# |
| |
#Supported paper format: "Letter [8 1/2x11 in]", "Legal [8 1/2x14 in]", |
| |
# "Ledger/Tabloid [11x17 in]", "Executive [7 1/2x10 in]", |
| |
# "A2 [420x594 mm]", "A3 [297x420 mm]", |
| |
# "A4 [210x297 mm]", "A5 [148x210 mm]", |
| |
# "A6 [105x148 mm]" |
| # |
# |
| my ($papersize,$layout,$numberofcolumns) = @_; |
my ($papersize,$layout,$numberofcolumns) = @_; |
| my ($textwidth,$textheight,$oddoffset,$evenoffset) = (0,0,0,0); |
return @{$page_formats{$papersize}->{$layout}->{$numberofcolumns}}; |
| if ($papersize eq '0') { |
|
| if ($layout eq 'book') { |
|
| if ($numberofcolumns == 1) { |
|
| $textwidth = '18 cm'; |
|
| $textheight = '25.9 cm'; |
|
| $oddoffset = '-0.57 in'; |
|
| $evenoffset = '-0.57 in'; |
|
| } elsif ($numberofcolumns == 2) { |
|
| $textwidth = '93 mm'; |
|
| $textheight = '25.9 cm'; |
|
| $oddoffset = '-0.57 in'; |
|
| $evenoffset = '-0.57 in'; |
|
| } |
|
| } elsif ($layout eq 'album') { |
|
| if ($numberofcolumns eq '1') { |
|
| $textwidth = '8.8 in'; |
|
| $textheight = '6.8 in'; |
|
| $oddoffset = '-40 pt'; |
|
| $evenoffset = '-60 pt'; |
|
| } elsif ($numberofcolumns == 2) { |
|
| $textwidth = '4.2 in'; |
|
| $textheight = '6.8 in'; |
|
| $oddoffset = '-40 pt'; |
|
| $evenoffset = '-60 pt'; |
|
| } |
|
| } |
|
| # } elsif($papersize 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; |
|
| } |
} |
| |
|
| |
|
| sub get_name { |
sub get_name { |
| my ($uname,$udom)=@_; |
my ($uname,$udom)=@_; |
| if (!defined($uname)) { $uname=$ENV{'user.name'}; } |
if (!defined($uname)) { $uname=$env{'user.name'}; } |
| if (!defined($udom)) { $uname=$ENV{'user.domain'}; } |
if (!defined($udom)) { $udom=$env{'user.domain'}; } |
| my $plainname=&Apache::loncommon::plainname($uname,$udom); |
my $plainname=&Apache::loncommon::plainname($uname,$udom); |
| if ($plainname=~/^\s*$/) { $plainname=$uname; } |
if ($plainname=~/^\s*$/) { $plainname=$uname.'@'.$udom; } |
| return &Apache::lonxml::latex_special_symbols($plainname,undef,undef, |
$plainname=&Apache::lonxml::latex_special_symbols($plainname,'header'); |
| 'header'); |
return $plainname; |
| } |
} |
| |
|
| sub page_format_transformation { |
sub get_course { |
| my ($papersize,$layout,$numberofcolumns,$choice,$text,$assignment) = @_; |
my $courseidinfo; |
| my ($textwidth,$textheight,$oddoffset,$evenoffset); |
if (defined($env{'request.course.id'})) { |
| $assignment=~s/_/ /g; |
$courseidinfo = &Apache::lonxml::latex_special_symbols(&unescape($env{'course.'.$env{'request.course.id'}.'.description'}),'header'); |
| if ($numberofcolumns != 1) { |
my $sec = $env{'request.course.sec'}; |
| ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$layout,$numberofcolumns); |
|
| } else { |
|
| ($textwidth,$textheight,$oddoffset,$evenoffset) = ($ENV{'form.width'},$ENV{'form.height'},$ENV{'form.leftmargin'},$ENV{'form.leftmargin'}); |
|
| } |
|
| my $name = &get_name(); |
|
| if ($name =~ /^\s*$/) { |
|
| $name=&Apache::lonxml::latex_special_symbols($ENV{'user.name'},undef, |
|
| undef,'header'); |
|
| } |
|
| my $courseidinfo = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($ENV{'course.'.$ENV{'request.course.id'}.'.description'}),'','','header'); |
|
| if ($layout eq 'CBI') { |
|
| $text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$oddoffset}\\setlength{\\evensidemargin}{$evenoffset}\\setlength{\\topmargin}{200pt}\\setlength{\\textwidth}{$textwidth}\\setlength{\\textheight}{$textheight}\\setlength{\\parindent}{20pt}\\setlength{\\marginparwidth}{90pt}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt}\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm} \\begin{document}\\setcounter{page}{1}\\noindent\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$name}} \\hfill $courseidinfo} \\vskip 5 mm /; |
|
| } elsif ($layout eq 'CAPA') { |
|
| if ($choice ne 'All class print') { |
|
| $text =~ s/\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{}\\lhead{\\textbf{$name} - $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}}\\begin{document}\\voffset=-0\.8 cm\\setcounter{page}{1}/; |
|
| } else { |
|
| $text =~ s/\\pagestyle{fancy}\\rhead{}\\chead{}\s*\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\pagestyle{fancy}\\rhead{}\\chead{}\\begin{document}\\voffset=-0\.8cm\\setcounter{page}{1} \\vskip 5 mm /; |
|
| |
|
| } |
|
| } |
} |
| return $text; |
return $courseidinfo; |
| } |
} |
| |
|
| |
sub page_format_transformation { |
| |
my ($papersize,$layout,$numberofcolumns,$choice,$text,$assignment,$tableofcontents,$indexlist,$selectionmade) = @_; |
| |
my ($textwidth,$textheight,$oddoffset,$evenoffset,$topmargin); |
| |
|
| sub page_format_transformation_new { |
if ($selectionmade eq '4') { |
| my ($papersize,$layout,$numberofcolumns,$choice,$text,$assignment) = @_; |
if ($choice eq 'all_problems') { |
| my ($textwidth,$textheight,$oddoffset,$evenoffset); |
$assignment='Problems from the Whole Course'; |
| $assignment=~s/_/ /g; |
|
| if ($numberofcolumns != 1) { |
|
| ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format_new($papersize,$layout,$numberofcolumns); |
|
| } else { |
} else { |
| ($textwidth,$textheight,$oddoffset,$evenoffset) = ($ENV{'form.width'},$ENV{'form.height'},$ENV{'form.leftmargin'},$ENV{'form.leftmargin'}); |
$assignment='Resources from the Whole Course'; |
| } |
} |
| |
} else { |
| |
$assignment=&Apache::lonxml::latex_special_symbols($assignment,'header'); |
| |
} |
| |
($textwidth,$textheight,$oddoffset,$evenoffset,$topmargin) = &page_format($papersize,$layout,$numberofcolumns,$topmargin); |
| |
|
| |
|
| my $name = &get_name(); |
my $name = &get_name(); |
| if ($name =~ /^\s*$/) { |
my $courseidinfo = &get_course(); |
| $name=&Apache::lonxml::latex_special_symbols($ENV{'user.name'},undef, |
my $header_text = $parmhash{'print_header_format'}; |
| undef,'header'); |
$header_text = &format_page_header($textwidth, $header_text, $assignment, |
| |
$courseidinfo, $name); |
| |
my $topmargintoinsert = ''; |
| |
if ($topmargin ne '0') {$topmargintoinsert='\setlength{\topmargin}{'.$topmargin.'}';} |
| |
my $fancypagestatement=''; |
| |
if ($numberofcolumns eq '2') { |
| |
$fancypagestatement="\\fancyhead{}\\fancyhead[LO]{$header_text}"; |
| |
} else { |
| |
$fancypagestatement="\\rhead{}\\chead{}\\lhead{$header_text}"; |
| } |
} |
| my $courseidinfo = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($ENV{'course.'.$ENV{'request.course.id'}.'.description'}),'','','header'); |
|
| if ($layout eq 'album') { |
if ($layout eq 'album') { |
| $text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$oddoffset}\\setlength{\\evensidemargin}{$evenoffset}\\setlength{\\topmargin}{200pt}\\setlength{\\textwidth}{$textwidth}\\setlength{\\textheight}{$textheight}\\setlength{\\parindent}{20pt}\\setlength{\\marginparwidth}{90pt}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt}\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm} \\begin{document}\\setcounter{page}{1}\\noindent\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$name}} \\hfill $courseidinfo} \\vskip 5 mm /; |
$text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$oddoffset}\\setlength{\\evensidemargin}{$evenoffset}$topmargintoinsert\n\\setlength{\\textwidth}{$textwidth}\\setlength{\\textheight}{$textheight}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt}\n\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\usepackage{fancyhdr}\\addtolength{\\headheight}{\\baselineskip}\n\\pagestyle{fancy}$fancypagestatement\\begin{document}\\voffset=-0\.8 cm\\setcounter{page}{1}\n /; |
| } elsif ($layout eq 'book') { |
} 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= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{}\\lhead{\\textbf{$name} - $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}}\\begin{document}\\voffset=-0\.8 cm\\setcounter{page}{1}/; |
$text =~ s/\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset $topmargintoinsert\n\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\n\\renewcommand{\\ref}{\\keephidden\}\\usepackage{fancyhdr}\\addtolength{\\headheight}{\\baselineskip}\\pagestyle{fancy}$fancypagestatement\\begin{document}\n\\voffset=-0\.8 cm\\setcounter{page}{1}\n/; |
| } 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\n\\evensidemargin = $evenoffset $topmargintoinsert\\textwidth= $textwidth\\newlength{\\minipagewidth}\n\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\pagestyle{fancy}\\rhead{}\\chead{}\\begin{document}\\voffset=-0\.8cm\n\\setcounter{page}{1} \\vskip 5 mm\n /; |
| |
} |
| |
if ($papersize eq 'a4') { |
| |
$text =~ s/(\\begin{document})/$1\\special{papersize=210mm,297mm}/; |
| } |
} |
| } |
} |
| |
if ($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; |
| } |
} |
| |
|
| |
|
| |
|
| sub page_cleanup { |
sub page_cleanup { |
| my $result = shift; |
my $result = shift; |
| |
|
|
Line 1272 sub page_cleanup {
|
Line 1049 sub page_cleanup {
|
| |
|
| |
|
| sub details_for_menu { |
sub details_for_menu { |
| |
my ($helper)=@_; |
| |
my $postdata=$env{'form.postdata'}; |
| |
if (!$postdata) { $postdata=$helper->{VARS}{'postdata'}; } |
| |
my $name_of_resource = &Apache::lonnet::gettitle($postdata); |
| |
my $symbolic = &Apache::lonnet::symbread($postdata); |
| |
return if ( $symbolic eq ''); |
| |
|
| my $name_of_resourse = $hash{'title_'.$hash{'ids_'.$ENV{'form.postdata'}}}; |
my ($map,$id,$resource)=&Apache::lonnet::decode_symb($symbolic); |
| my $symbolic = &Apache::lonnet::symbread($ENV{'form.postdata'}); |
|
| my ($map,$id,$resource)=split(/___/,$symbolic); |
|
| $map=&Apache::lonnet::clutter($map); |
$map=&Apache::lonnet::clutter($map); |
| my $name_of_sequence; |
my $name_of_sequence = &Apache::lonnet::gettitle($map); |
| $name_of_sequence = $hash{'title_'.$hash{'ids_'.$map}}; |
|
| if ($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_'.&Apache::lonnet::clutter($ENV{'request.course.uri'})}}; |
my $name_of_map = &Apache::lonnet::gettitle($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 ($name_of_resource,$name_of_sequence,$name_of_map); |
| |
|
| } |
} |
| |
|
| |
sub copyright_line { |
| |
return '\noindent\makebox[\textwidth/$number_of_columns][b]{\hrulefill}\vspace*{-2 mm}\newline\noindent{\tiny Printed from LON-CAPA\copyright MSU{\hfill} Licensed under GNU General Public License } '; |
| |
} |
| |
my $end_of_student = "\n".'\special{ps:ENDOFSTUDENTSTAMP}'."\n"; |
| |
|
| sub latex_corrections { |
sub latex_corrections { |
| |
my ($number_of_columns,$result,$selectionmade,$answer_mode) = @_; |
| my ($number_of_columns,$result) = @_; |
# $result =~ s/\\includegraphics{/\\includegraphics\[width=\\minipagewidth\]{/g; |
| |
my $copyright = ©right_line(); |
| $result =~ s/\\includegraphics{/\\includegraphics\[width=\\minipagewidth\]{/g; |
if ($selectionmade eq '1' || $answer_mode eq 'only') { |
| |
$result =~ s/(\\end{document})/\\strut\\vskip 0 mm $copyright $end_of_student $1/; |
| |
} else { |
| |
$result =~ s/(\\end{document})/\\strut\\vspace\*{-4 mm}\\newline $copyright $end_of_student $1/; |
| |
} |
| $result =~ s/\$number_of_columns/$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{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; |
| $result =~ s/(\\end{longtable}\s*)\\strut\\newline/$1/g; |
$result =~ s/(\\end{longtable}\s*)\\strut\\newline/$1/g; |
| #-- LaTeX corrections |
#-- LaTeX corrections |
|
Line 1310 sub latex_corrections {
|
Line 1096 sub latex_corrections {
|
| $first_comment = index($result,'<!--',$first_comment); |
$first_comment = index($result,'<!--',$first_comment); |
| } |
} |
| $result =~ s/^\s+$//gm; #remove empty lines |
$result =~ s/^\s+$//gm; #remove empty lines |
| $result =~ s/(\s)(\s+)/$1/g; #removes more than one empty space |
#removes more than one empty space |
| |
$result =~ s|(\s\s+)|($1=~/[\n\r]/)?"\n":" "|ge; |
| $result =~ s/\\\\\s*\\vskip/\\vskip/gm; |
$result =~ s/\\\\\s*\\vskip/\\vskip/gm; |
| $result =~ s/\\\\\s*\\noindent\s*(\\\\)+/\\\\\\noindent /g; |
$result =~ s/\\\\\s*\\noindent\s*(\\\\)+/\\\\\\noindent /g; |
| $result =~ s/{\\par }\s*\\\\/\\\\/gm; |
$result =~ s/{\\par }\s*\\\\/\\\\/gm; |
| $result =~ s/\\\\\s+\[/ \[/g; |
$result =~ s/\\\\\s+\[/ \[/g; |
| $result =~ s/\b__+\b/\\makebox\[1 cm\]\[b\]{\\hrulefill}/g; |
|
| #conversion of html characters to LaTeX equivalents |
#conversion of html characters to LaTeX equivalents |
| if ($result =~ m/&(\w+|#\d+);/) { |
if ($result =~ m/&(\w+|#\d+);/) { |
| $result = &character_chart($result); |
$result = &character_chart($result); |
| } |
} |
| $result =~ s/(\\end{tabular})\s*\\vskip 0 mm/$1/g; |
$result =~ s/(\\end{tabular})\s*\\vskip 0 mm/$1/g; |
| $result =~ s/(\\begin{enumerate})\s*\\noindent/$1/g; |
$result =~ s/(\\begin{enumerate})\s*\\noindent/$1/g; |
| |
return $result; |
| |
} |
| |
|
| |
|
| |
sub index_table { |
| |
my $currentURL = shift; |
| |
my $insex_string=''; |
| |
$currentURL=~s/\.([^\/+])$/\.$1\.meta/; |
| |
$insex_string=&Apache::lonnet::metadata($currentURL,'keywords'); |
| |
return $insex_string; |
| |
} |
| |
|
| |
|
| |
sub IndexCreation { |
| |
my ($texversion,$currentURL)=@_; |
| |
my @key_words=split(/,/,&index_table($currentURL)); |
| |
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; |
| |
} |
| |
|
| |
sub print_latex_header { |
| |
my $mode=shift; |
| |
my $output='\documentclass[letterpaper,twoside]{article}\raggedbottom'; |
| |
if (($mode eq 'batchmode') || (!$perm{'pav'})) { |
| |
$output.='\batchmode'; |
| |
} |
| |
$output.='\newcommand{\keephidden}[1]{}\renewcommand{\deg}{$^{\circ}$}'."\n". |
| |
'\usepackage{multirow}'."\n". |
| |
'\usepackage{longtable}\usepackage{textcomp}\usepackage{makeidx}'."\n". |
| |
'\usepackage[dvips]{graphicx}\usepackage{epsfig}'."\n". |
| |
'\usepackage{wrapfig}'. |
| |
'\usepackage{picins}\usepackage{calc}'."\n". |
| |
'\usepackage[T1]{fontenc}'."\n". |
| |
'\usepackage[postscript]{ucs}'."\n". |
| |
'\usepackage[utf8x]{inputenc}'."\n". |
| |
'\usepackage{pifont}' . "\n". |
| |
'\usepackage{latexsym}'."\n". |
| |
'\usepackage{amsmath}'. |
| |
'\usepackage{amssymb}'. |
| |
'\usepackage{amsfonts}'. |
| |
'\usepackage{amsthm}'. |
| |
'\usepackage{amscd}'. |
| |
'\newenvironment{choicelist}{\begin{list}{}{\setlength{\rightmargin}{0in}'."\n". |
| |
'\setlength{\leftmargin}{0.13in}\setlength{\topsep}{0.05in}'."\n". |
| |
'\setlength{\itemsep}{0.022in}\setlength{\parsep}{0in}'."\n". |
| |
'\setlength{\belowdisplayskip}{0.04in}\setlength{\abovedisplayskip}{0.05in}'."\n". |
| |
'\setlength{\abovedisplayshortskip}{-0.04in}'."\n". |
| |
'\setlength{\belowdisplayshortskip}{0.04in}}}{\end{list}}'."\n". |
| |
'\renewenvironment{theindex}{\begin{list}{}{{\vskip 1mm \noindent \large'."\n". |
| |
'\textbf{Index}} \newline \setlength{\rightmargin}{0in}'."\n". |
| |
'\setlength{\leftmargin}{0.13in}\setlength{\topsep}{0.01in}'."\n". |
| |
'\setlength{\itemsep}{0.1in}\setlength{\parsep}{-0.02in}'."\n". |
| |
'\setlength{\belowdisplayskip}{0.01in}\setlength{\abovedisplayskip}{0.01in}'."\n". |
| |
'\setlength{\abovedisplayshortskip}{-0.04in}'."\n". |
| |
'\setlength{\belowdisplayshortskip}{0.01in}}}{\end{list}}\begin{document}'."\n"; |
| |
return $output; |
| |
} |
| |
|
| |
sub path_to_problem { |
| |
my ($urlp,$colwidth)=@_; |
| |
$urlp=&Apache::lonnet::clutter($urlp); |
| |
|
| |
my $newurlp = ''; |
| |
$colwidth=~s/\s*mm\s*$//; |
| |
#characters average about 2 mm in width |
| |
if (length($urlp)*2 > $colwidth) { |
| |
my @elements = split('/',$urlp); |
| |
my $curlength=0; |
| |
foreach my $element (@elements) { |
| |
if ($element eq '') { next; } |
| |
if ($curlength+(length($element)*2) > $colwidth) { |
| |
$newurlp .= '|\vskip -1 mm \verb|'; |
| |
$curlength=length($element)*2; |
| |
} else { |
| |
$curlength+=length($element)*2; |
| |
} |
| |
$newurlp.='/'.$element; |
| |
} |
| |
} else { |
| |
$newurlp=$urlp; |
| |
} |
| |
return '{\small\noindent\verb|'.$newurlp.'|\vskip 0 mm}'; |
| |
} |
| |
|
| |
sub recalcto_mm { |
| |
my $textwidth=shift; |
| |
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'; |
| |
return $LaTeXwidth; |
| |
} |
| |
|
| |
sub get_textwidth { |
| |
my ($helper,$LaTeXwidth)=@_; |
| |
my $textwidth=$LaTeXwidth; |
| |
if ($helper->{'VARS'}->{'pagesize.width'}=~/\d+/ && |
| |
$helper->{'VARS'}->{'pagesize.widthunit'}=~/\w+/) { |
| |
$textwidth=&recalcto_mm($helper->{'VARS'}->{'pagesize.width'}.' '. |
| |
$helper->{'VARS'}->{'pagesize.widthunit'}); |
| |
} |
| |
return $textwidth; |
| |
} |
| |
|
| |
|
| |
sub unsupported { |
| |
my ($currentURL,$mode,$symb)=@_; |
| |
if ($mode ne '') {$mode='\\'.$mode} |
| |
my $result.= &print_latex_header($mode); |
| |
if ($currentURL=~m|^(/adm/wrapper/)?ext/|) { |
| |
$currentURL=~s|^(/adm/wrapper/)?ext/|http://|; |
| |
my $title=&Apache::lonnet::gettitle($symb); |
| |
$title = &Apache::lonxml::latex_special_symbols($title); |
| |
$result.=' \strut \\\\ '.$title.' \strut \\\\ '.$currentURL.' '; |
| |
} else { |
| |
$result.=$currentURL; |
| |
} |
| |
$result.= '\vskip 0.5mm\noindent\makebox[\textwidth/$number_of_columns][b]{\hrulefill} \end{document}'; |
| return $result; |
return $result; |
| } |
} |
| |
|
| |
|
| sub output_data_new { |
# |
| my ($r,$helper) = @_; |
# List of recently generated print files |
| $r->print(<<ENDPART); |
# |
| <html> |
sub recently_generated { |
| <head> |
my $r=shift; |
| <title>LON-CAPA output for printing</title> |
my $prtspool=$r->dir_config('lonPrtDir'); |
| </head> |
my $zip_result; |
| <body bgcolor="FFFFFF"> |
my $pdf_result; |
| <hr> |
opendir(DIR,$prtspool); |
| |
|
| |
my @files = |
| |
grep(/^$env{'user.name'}_$env{'user.domain'}_printout_(\d+)_.*\.(pdf|zip)$/,readdir(DIR)); |
| |
closedir(DIR); |
| |
|
| |
@files = sort { |
| |
my ($actime) = (stat($prtspool.'/'.$a))[10]; |
| |
my ($bctime) = (stat($prtspool.'/'.$b))[10]; |
| |
return $bctime <=> $actime; |
| |
} (@files); |
| |
|
| |
foreach my $filename (@files) { |
| |
my ($ext) = ($filename =~ m/(pdf|zip)$/); |
| |
my ($cdev,$cino,$cmode,$cnlink, |
| |
$cuid,$cgid,$crdev,$csize, |
| |
$catime,$cmtime,$cctime, |
| |
$cblksize,$cblocks)=stat($prtspool.'/'.$filename); |
| |
my $result="<a href='/prtspool/$filename'>". |
| |
&mt('Generated [_1] ([_2] bytes)', |
| |
&Apache::lonlocal::locallocaltime($cctime),$csize). |
| |
'</a><br />'; |
| |
if ($ext eq 'pdf') { $pdf_result .= $result; } |
| |
if ($ext eq 'zip') { $zip_result .= $result; } |
| |
} |
| |
if ($zip_result) { |
| |
$r->print('<h4>'.&mt('Recently generated printout zip files')."</h4>\n" |
| |
.$zip_result); |
| |
} |
| |
if ($pdf_result) { |
| |
$r->print('<h4>'.&mt('Recently generated printouts')."</h4>\n" |
| |
.$pdf_result); |
| |
} |
| |
} |
| |
|
| |
# |
| |
# Retrieve the hash of page breaks. |
| |
# |
| |
# Inputs: |
| |
# helper - reference to helper object. |
| |
# Outputs |
| |
# A reference to a page break hash. |
| |
# |
| |
# |
| |
#use Data::Dumper; |
| |
#sub dump_helper_vars { |
| |
# my ($helper) = @_; |
| |
# my $helpervars = Dumper($helper->{'VARS'}); |
| |
# &Apache::lonnet::logthis("Dump of helper vars:\n $helpervars"); |
| |
#} |
| |
|
| |
sub get_page_breaks { |
| |
my ($helper) = @_; |
| |
my %page_breaks; |
| |
|
| |
foreach my $break (split /\|\|\|/, $helper->{'VARS'}->{'FINISHPAGE'}) { |
| |
$page_breaks{$break} = 1; |
| |
} |
| |
return %page_breaks; |
| |
} |
| |
|
| |
# Output a sequence (recursively if neeed) |
| |
# from construction space. |
| |
# Parameters: |
| |
# url = URL of the sequence to print. |
| |
# helper - Reference to the helper hash. |
| |
# form - Copy of the format hash. |
| |
# LaTeXWidth |
| |
# Returns: |
| |
# Text to add to the printout. |
| |
# NOTE if the first element of the outermost sequence |
| |
# is itself a sequence, the outermost caller may need to |
| |
# prefix the latex with the page headers stuff. |
| |
# |
| |
sub print_construction_sequence { |
| |
my ($currentURL, $helper, %form, $LaTeXwidth) = @_; |
| |
my $result; |
| |
my $rndseed=time; |
| |
if ($helper->{'VARS'}->{'curseed'}) { |
| |
$rndseed=$helper->{'VARS'}->{'curseed'}; |
| |
} |
| |
my $errtext=&LONCAPA::map::mapread($currentURL); |
| |
# |
| |
# These make this all support recursing for subsequences. |
| |
# |
| |
my @order = @LONCAPA::map::order; |
| |
my @resources = @LONCAPA::map::resources; |
| |
for (my $member=0;$member<=$#order;$member++) { |
| |
$resources[$order[$member]]=~/^([^:]*):([^:]*):/; |
| |
my $urlp=$2; |
| |
if ($urlp=~/\.(problem|exam|quiz|assess|survey|form|library|xml|html|htm|xhtml|xhtm)$/) { |
| |
my $texversion=''; |
| |
if ($helper->{'VARS'}->{'ANSWER_TYPE'} ne 'only') { |
| |
$form{'problem_split'}=$parmhash{'problem_stream_switch'}; |
| |
$form{'suppress_tries'}=$parmhash{'suppress_tries'}; |
| |
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
| |
$form{'rndseed'}=$rndseed; |
| |
$resources_printed .=$urlp.':'; |
| |
$texversion=&ssi_with_retries($urlp, $ssi_retry_count, %form); |
| |
} |
| |
if((($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') || |
| |
($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'only')) && |
| |
($urlp=~/\.(problem|exam|quiz|assess|survey|form|library|page)$/)) { |
| |
# Don't permanently modify %$form... |
| |
my %answerform = %form; |
| |
$answerform{'grade_target'}='answer'; |
| |
$answerform{'answer_output_mode'}='tex'; |
| |
$answerform{'rndseed'}=$rndseed; |
| |
$answerform{'problem_split'}=$parmhash{'problem_stream_switch'}; |
| |
if ($urlp=~/\/res\//) {$env{'request.state'}='published';} |
| |
$resources_printed .= $urlp.':'; |
| |
my $answer=&ssi_with_retries($urlp, $ssi_retry_count, %answerform); |
| |
if ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
| |
$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; |
| |
} else { |
| |
# If necessary, encapsulate answer in minipage: |
| |
|
| |
$texversion=&print_latex_header($helper->{'VARS'}->{'LATEX_TYPE'}); |
| |
my $title = &Apache::lonnet::gettitle($helper->{'VARS'}->{'symb'}); |
| |
$title = &Apache::lonxml::latex_special_symbols($title); |
| |
my $body ='\vskip 0 mm \noindent\textbf{'.$title.'}\vskip 0 mm '; |
| |
$body.=&path_to_problem($urlp,$LaTeXwidth); |
| |
$body.='\vskip 1 mm '.$answer.'\end{document}'; |
| |
$body = &encapsulate_minipage($body); |
| |
$texversion.=$body; |
| |
} |
| |
} |
| |
$texversion = &latex_header_footer_remove($texversion); |
| |
|
| |
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; |
| |
|
| |
} elsif ($urlp=~/\.(sequence|page)$/) { |
| |
|
| |
# header: |
| |
|
| |
$result.='\strut\newline\noindent Sequence/page '.$urlp.'\strut\newline\noindent\makebox[\textwidth/$number_of_columns][b]{\hrulefill}\newline\noindent '; |
| |
|
| |
# IF sequence, recurse: |
| |
|
| |
if ($urlp =~ /\.sequence$/) { |
| |
my $sequence_url = $urlp; |
| |
my $domain = $env{'user.domain'}; # Constr. space only on local |
| |
my $user = $env{'user.name'}; |
| |
|
| |
$sequence_url =~ s/^\/res\/$domain/\/home/; |
| |
$sequence_url =~ s/^(\/home\/$user)/$1\/public_html/; |
| |
# $sequence_url =~ s|\/~([^\/]+)\/|\/home\/$1\/public_html\/|; |
| |
$result .= &print_construction_sequence($sequence_url, |
| |
$helper, %form, |
| |
$LaTeXwidth); |
| |
} |
| |
} |
| |
} |
| |
if ($helper->{VARS}->{'construction'} eq '1') {$result=~s/(\\begin{document})/$1 \\fbox\{RANDOM SEED IS $rndseed\} /;} |
| |
return $result; |
| |
} |
| |
|
| |
sub output_data { |
| |
my ($r,$helper,$rparmhash) = @_; |
| |
my %parmhash = %$rparmhash; |
| |
$ssi_error = 0; # This will be set nonzero by failing ssi's. |
| |
$resources_printed = ''; |
| |
my $do_postprocessing = 1; |
| |
my $js = <<ENDPART; |
| |
<script type="text/javascript"> |
| |
var editbrowser; |
| |
function openbrowser(formname,elementname,only,omit) { |
| |
var url = '/res/?'; |
| |
if (editbrowser == null) { |
| |
url += 'launch=1&'; |
| |
} |
| |
url += 'catalogmode=interactive&'; |
| |
url += 'mode=parmset&'; |
| |
url += 'form=' + formname + '&'; |
| |
if (only != null) { |
| |
url += 'only=' + only + '&'; |
| |
} |
| |
if (omit != null) { |
| |
url += 'omit=' + omit + '&'; |
| |
} |
| |
url += 'element=' + elementname + ''; |
| |
var title = 'Browser'; |
| |
var options = 'scrollbars=1,resizable=1,menubar=0'; |
| |
options += ',width=700,height=600'; |
| |
editbrowser = open(url,title,options,'1'); |
| |
editbrowser.focus(); |
| |
} |
| |
</script> |
| ENDPART |
ENDPART |
| |
|
| |
|
| |
|
| |
my $start_page = &Apache::loncommon::start_page('Preparing Printout',$js); |
| |
my $msg = &mt('Please stand by while processing your print request, this may take some time ...'); |
| |
|
| |
$r->print($start_page."\n<p>\n$msg\n</p>\n"); |
| |
|
| |
# fetch the pagebreaks and store them in the course environment |
| |
# The page breaks will be pulled into the hash %page_breaks which is |
| |
# indexed by symb and contains 1's for each break. |
| |
|
| |
$env{'form.pagebreaks'} = $helper->{'VARS'}->{'FINISHPAGE'}; |
| |
$env{'form.lastprinttype'} = $helper->{'VARS'}->{'PRINT_TYPE'}; |
| |
&Apache::loncommon::store_course_settings('print', |
| |
{'pagebreaks' => 'scalar', |
| |
'lastprinttype' => 'scalar'}); |
| |
|
| |
my %page_breaks = &get_page_breaks($helper); |
| |
|
| my $format_from_helper = $helper->{'VARS'}->{'FORMAT'}; |
my $format_from_helper = $helper->{'VARS'}->{'FORMAT'}; |
| my ($result,$selectionmade) = ('',''); |
my ($result,$selectionmade) = ('',''); |
| my $number_of_columns = 1; #used only for pages to determine the width of the cell |
my $number_of_columns = 1; #used only for pages to determine the width of the cell |
|
Line 1348 ENDPART
|
Line 1480 ENDPART
|
| } else { |
} else { |
| $laystyle='book'; |
$laystyle='book'; |
| } |
} |
| my ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format_new($papersize,$laystyle,$numberofcolumns); |
my ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$laystyle,$numberofcolumns); |
| my $assignment = $ENV{'form.assignment'}; |
my $assignment = $env{'form.assignment'}; |
| my $LaTeXwidth; |
my $LaTeXwidth=&recalcto_mm($textwidth); |
| if ($textwidth=~/(\d+)\s*cm/) { |
my @print_array=(); |
| $LaTeXwidth = $1*10; |
my @student_names=(); |
| } elsif ($textwidth=~/(\d+)\s*mm/) { |
|
| $LaTeXwidth = $1; |
|
| } elsif ($textwidth=~/(\d+)\s*in/) { |
# Common settings for the %form has: |
| $LaTeXwidth = $1*25.4; |
# In some cases these settings get overriddent by specific cases, but the |
| |
# settings are common enough to make it worthwhile factoring them out |
| |
# here. |
| |
# |
| |
my %form; |
| |
$form{'grade_target'} = 'tex'; |
| |
$form{'textwidth'} = &get_textwidth($helper, $LaTeXwidth); |
| |
|
| |
# If form.showallfoils is set, then request all foils be shown: |
| |
# privilege will be enforced both by not allowing the |
| |
# check box selecting this option to be presnt unless it's ok, |
| |
# and by lonresponse's priv. check. |
| |
# The if is here because lonresponse.pm only cares that |
| |
# showallfoils is defined, not what the value is. |
| |
|
| |
if ($helper->{'VARS'}->{'showallfoils'} eq "1") { |
| |
$form{'showallfoils'} = $helper->{'VARS'}->{'showallfoils'}; |
| } |
} |
| $LaTeXwidth.=' mm'; |
|
| |
|
| |
if ($helper->{'VARS'}->{'style_file'}=~/\w/) { |
| |
&Apache::lonnet::appenv({'construct.style' => |
| |
$helper->{'VARS'}->{'style_file'}}); |
| |
} elsif ($env{'construct.style'}) { |
| |
&Apache::lonnet::delenv('construct\\.style'); |
| |
} |
| |
|
| |
|
| if ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'current_document') { |
if ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'current_document') { |
| #-- single document - problem, page, html, xml, ... |
#-- single document - problem, page, html, xml, ... |
| my $currentURL; |
my ($currentURL,$cleanURL); |
| |
|
| if ($helper->{'VARS'}->{'construction'} ne '1') { |
if ($helper->{'VARS'}->{'construction'} ne '1') { |
| #prins published resource |
#prints published resource |
| $currentURL=$helper->{'VARS'}->{'postdata'}; |
$currentURL=$helper->{'VARS'}->{'postdata'}; |
| |
$cleanURL=&Apache::lonenc::check_decrypt($currentURL); |
| } else { |
} else { |
| #prins resource from the construction space |
|
| $currentURL=$helper->{'VARS'}->{'filename'}; |
#prints resource from the construction space |
| $currentURL=~s/\/home\//\/~/; |
$currentURL='/'.$helper->{'VARS'}->{'filename'}; |
| $currentURL=~s/public_html\///; |
if ($currentURL=~/([^?]+)/) {$currentURL=$1;} |
| |
$cleanURL=$currentURL; |
| } |
} |
| $selectionmade = 1; |
$selectionmade = 1; |
| if ($currentURL=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) { |
if ($cleanURL!~m|^/adm/| |
| my %moreenv; |
&& $cleanURL=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) { |
| $moreenv{'form.grade_target'}='tex'; |
my $rndseed=time; |
| $moreenv{'request.filename'}=$currentURL; |
my $texversion=''; |
| $moreenv{'form.textwidth'}=$LaTeXwidth; |
if ($helper->{'VARS'}->{'ANSWER_TYPE'} ne 'only') { |
| &Apache::lonnet::appenv(%moreenv); |
my %moreenv; |
| my $texversion=&Apache::lonnet::ssi($currentURL); |
$moreenv{'request.filename'}=$cleanURL; |
| &Apache::lonnet::delenv('form.grade_target','form.textwidth','form.counter'); |
if ($helper->{'VARS'}->{'probstatus'} eq 'exam') {$form{'problemtype'}='exam';} |
| if($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
$form{'problem_split'}=$parmhash{'problem_stream_switch'}; |
| $moreenv{'form.grade_target'}='answer'; |
$form{'suppress_tries'}=$parmhash{'suppress_tries'}; |
| $moreenv{'form.print_answer'}='yes'; |
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
| &Apache::lonnet::appenv(%moreenv); |
$form{'print_discussions'}=$helper->{'VARS'}->{'PRINT_DISCUSSIONS'}; |
| my $answer=&Apache::lonnet::ssi($currentURL); |
$form{'print_annotations'}=$helper->{'VARS'}->{'PRINT_ANNOTATIONS'}; |
| &Apache::lonnet::delenv('form.grade_target','form.print_answer'); |
if (($helper->{'VARS'}->{'PRINT_DISCUSSIONS'} eq 'yes') || |
| my $start=index($answer,'\vskip 0 mm',0); |
($helper->{'VARS'}->{'PRINT_ANNOTATIONS'} eq 'yes')) { |
| my $finish=rindex $answer,'\vskip 0 mm' ; |
$form{'problem_split'}='yes'; |
| if ($start!=-1 && $finish!=-1) {$answer=substr($answer,$start,$finish-$start+12);} |
} |
| # $r->print('<pre>'.$answer.'</pre>'); return OK; |
if ($helper->{'VARS'}->{'curseed'}) { |
| $texversion=~s/(\\end{document})/$answer$1/; |
$rndseed=$helper->{'VARS'}->{'curseed'}; |
| |
} |
| |
$form{'rndseed'}=$rndseed; |
| |
&Apache::lonnet::appenv(\%moreenv); |
| |
|
| |
&Apache::lonxml::clear_problem_counter(); |
| |
|
| |
$resources_printed .= $currentURL.':'; |
| |
$texversion.=&ssi_with_retries($currentURL,$ssi_retry_count, %form); |
| |
|
| |
# Add annotations if required: |
| |
|
| |
&Apache::lonxml::clear_problem_counter(); |
| |
|
| |
&Apache::lonnet::delenv('request.filename'); |
| |
} |
| |
# current document with answers.. no need to encap in minipage |
| |
# since there's only one answer. |
| |
|
| |
if(($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') || |
| |
($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'only')) { |
| |
$form{'problem_split'}=$parmhash{'problem_stream_switch'}; |
| |
$form{'grade_target'}='answer'; |
| |
$form{'answer_output_mode'}='tex'; |
| |
$form{'rndseed'}=$rndseed; |
| |
if ($helper->{'VARS'}->{'probstatus'} eq 'exam') { |
| |
$form{'problemtype'}='exam'; |
| |
} |
| |
$resources_printed .= $currentURL.':'; |
| |
my $answer=&ssi_with_retries($currentURL,$ssi_retry_count, %form); |
| |
|
| |
|
| |
if ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
| |
$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; |
| |
} else { |
| |
$texversion=&print_latex_header($helper->{'VARS'}->{'LATEX_TYPE'}); |
| |
if ($helper->{'VARS'}->{'construction'} ne '1') { |
| |
my $title = &Apache::lonnet::gettitle($helper->{'VARS'}->{'symb'}); |
| |
$title = &Apache::lonxml::latex_special_symbols($title); |
| |
$texversion.='\vskip 0 mm \noindent\textbf{'.$title.'}\vskip 0 mm '; |
| |
$texversion.=&path_to_problem($cleanURL,$LaTeXwidth); |
| |
} else { |
| |
$texversion.='\vskip 0 mm \noindent\textbf{Prints from construction space - there is no title.}\vskip 0 mm '; |
| |
my $URLpath=$cleanURL; |
| |
$URLpath=~s/~([^\/]+)/public_html\/$1\/$1/; |
| |
$texversion.=&path_to_problem($URLpath,$LaTeXwidth); |
| |
} |
| |
$texversion.='\vskip 1 mm '.$answer.'\end{document}'; |
| |
} |
| |
|
| |
|
| |
|
| |
|
| |
} |
| |
# Print annotations. |
| |
|
| |
|
| |
if ($helper->{'VARS'}->{'PRINT_ANNOTATIONS'} eq 'yes') { |
| |
my $annotation .= &annotate($currentURL); |
| |
$texversion =~ s/(\\keephidden{ENDOFPROBLEM})/$annotation$1/; |
| |
} |
| |
|
| |
|
| |
if ($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 /; |
| |
|
| } |
} |
| $result .= $texversion; |
$result .= $texversion; |
| if ($currentURL=~m/\.page\s*$/) { |
if ($currentURL=~m/\.page\s*$/) { |
| ($result,$number_of_columns) = &page_cleanup($result); |
($result,$number_of_columns) = &page_cleanup($result); |
| } |
} |
| |
} elsif ($cleanURL!~m|^/adm/| |
| |
&& $currentURL=~/\.sequence$/ && $helper->{'VARS'}->{'construction'} eq '1') { |
| |
#printing content of sequence from the construction space |
| |
$currentURL=~s|\/~([^\/]+)\/|\/home\/$1\/public_html\/|; |
| |
$result .= &print_latex_header($helper->{'VARS'}->{'LATEX_TYPE'}); |
| |
$result .= &print_construction_sequence($currentURL, $helper, %form, |
| |
$LaTeXwidth); |
| |
$result .= '\end{document}'; |
| |
if (!($result =~ /\\begin\{document\}/)) { |
| |
$result = &print_latex_header() . $result; |
| |
} |
| |
# End construction space sequence. |
| |
} elsif ($cleanURL=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) { |
| |
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
| |
if ($currentURL=~/\/syllabus$/) {$currentURL=~s/\/res//;} |
| |
$resources_printed .= $currentURL.':'; |
| |
my $texversion=&ssi_with_retries($currentURL, $ssi_retry_count, %form); |
| |
if ($helper->{'VARS'}->{'PRINT_ANNOTATIONS'} eq 'yes') { |
| |
my $annotation = &annotate($currentURL); |
| |
$texversion =~ s/(\\end{document})/$annotation$1/; |
| |
} |
| |
$result .= $texversion; |
| |
} elsif ($cleanURL =~/.tex$/) { |
| |
# For this sort of print of a single LaTeX file, |
| |
# We can just print the LaTeX file as it is uninterpreted in any way: |
| |
# |
| |
|
| |
$result = &fetch_raw_resource($currentURL); |
| |
if ($helper->{'VARS'}->{'PRINT_ANNOTATIONS'} eq 'yes') { |
| |
my $annotation = &annotate($currentURL); |
| |
$result =~ s/(\\end{document})/$annotation$1/; |
| |
} |
| |
|
| |
$do_postprocessing = 0; # Don't massage the result. |
| |
|
| } else { |
} else { |
| # $result='\documentclass[letterpaper]{article}\usepackage{calc}\begin{document}Printout of this type of document is currently not supported: '; |
$result.=&unsupported($currentURL,$helper->{'VARS'}->{'LATEX_TYPE'}, |
| # if ($ENV{'form.url'}=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) { |
$helper->{'VARS'}->{'symb'}); |
| # $result.=$1; |
|
| # } else { |
|
| # $result.=$ENV{'form.url'}; |
|
| # } |
|
| # $result.=' \end{document}' |
|
| } |
} |
| } elsif (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems') or |
} elsif (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems') or |
| ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems_pages') or |
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems_pages') or |
| ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'all_problems')) { |
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'all_problems') or |
| |
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'all_resources') or # BUGBUG |
| |
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'select_sequences') |
| |
) { |
| |
|
| |
|
| #-- produce an output string |
#-- produce an output string |
| |
if ($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') |
| |
) { |
| |
$selectionmade = 4; |
| |
} elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'all_resources') { #BUGBUG |
| |
$selectionmade = 4; |
| |
} elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'select_sequences') { |
| |
$selectionmade = 7; |
| |
} |
| |
$form{'problem_split'}=$parmhash{'problem_stream_switch'}; |
| |
$form{'suppress_tries'}=$parmhash{'suppress_tries'}; |
| |
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
| |
$form{'print_discussions'}=$helper->{'VARS'}->{'PRINT_DISCUSSIONS'}; |
| |
$form{'print_annotations'} = $helper->{'VARS'}->{'PRINT_ANNOTATIONS'}; |
| |
if (($helper->{'VARS'}->{'PRINT_DISCUSSIONS'} eq 'yes') || |
| |
($helper->{'VARS'}->{'PRINT_ANNOTATIONS'} eq 'yes') ) { |
| |
$form{'problem_split'}='yes'; |
| |
} |
| my $flag_latex_header_remove = 'NO'; |
my $flag_latex_header_remove = 'NO'; |
| my $flag_page_in_sequence = 'NO'; |
my $flag_page_in_sequence = 'NO'; |
| my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'}; |
my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'}; |
| |
my $prevassignment=''; |
| |
|
| |
&Apache::lonxml::clear_problem_counter(); |
| |
|
| |
my $pbreakresources = keys %page_breaks; |
| for (my $i=0;$i<=$#master_seq;$i++) { |
for (my $i=0;$i<=$#master_seq;$i++) { |
| $master_seq[$i]=~/___\d+___(.*)$/; |
|
| my $urlp='/res/'.$1; |
&Apache::lonenc::reset_enc(); |
| if ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems') { |
|
| $selectionmade = 2; |
|
| } elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems_pages') { |
# Note due to document structure, not allowed to put \newpage |
| $selectionmade = 3; |
# prior to the first resource |
| } elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'all_problems') { |
|
| $selectionmade = 4; |
if (defined $page_breaks{$master_seq[$i]}) { |
| } |
if($i != 0) { |
| my %moreenv; |
$result.="\\newpage\n"; |
| $moreenv{'form.grade_target'}='tex'; |
} |
| $moreenv{'form.textwidth'}=$LaTeXwidth; |
|
| &Apache::lonnet::appenv(%moreenv); |
|
| #&Apache::lonnet::logthis("Trying to get $urlp with symb $master_seq[$i]"); |
|
| my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$master_seq[$i])); |
|
| &Apache::lonnet::delenv('form.grade_target','form.textwidth'); |
|
| 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}//; |
|
| } |
} |
| $result .= $texversion; |
my ($sequence,$middle_thingy,$urlp)=&Apache::lonnet::decode_symb($master_seq[$i]); |
| $flag_latex_header_remove = 'YES'; |
$urlp=&Apache::lonnet::clutter($urlp); |
| } |
$form{'symb'}=$master_seq[$i]; |
| &Apache::lonnet::delenv('form.counter'); |
|
| if ($flag_page_in_sequence eq 'YES') {$result =~ s/\\usepackage{calc}/\\usepackage{calc}\\usepackage{longtable}/;} |
|
| |
my $assignment=&Apache::lonxml::latex_special_symbols(&Apache::lonnet::gettitle($sequence),'header'); #title of the assignment which contains this problem |
| |
|
| |
if ($selectionmade==7) {$helper->{VARS}->{'assignment'}=$assignment;} |
| |
if ($i==0) {$prevassignment=$assignment;} |
| |
my $texversion=''; |
| |
if ($urlp!~m|^/adm/| |
| |
&& $urlp=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) { |
| |
$resources_printed .= $urlp.':'; |
| |
&Apache::lonxml::remember_problem_counter(); |
| |
$texversion.=&ssi_with_retries($urlp, $ssi_retry_count, %form); |
| |
if ($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}/; |
| |
$flag_page_in_sequence = 'YES'; |
| |
} |
| |
|
| |
if(($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') || |
| |
($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'only')) { |
| |
# Don't permanently pervert the %form hash |
| |
my %answerform = %form; |
| |
$answerform{'grade_target'}='answer'; |
| |
$answerform{'answer_output_mode'}='tex'; |
| |
$resources_printed .= $urlp.':'; |
| |
|
| |
&Apache::lonxml::restore_problem_counter(); |
| |
my $answer=&ssi_with_retries($urlp, $ssi_retry_count, %answerform); |
| |
|
| |
if ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
| |
$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; |
| |
} else { |
| |
if ($urlp=~/\.(problem|exam|quiz|assess|survey|form|library)$/) { |
| |
$texversion=&print_latex_header($helper->{'VARS'}->{'LATEX_TYPE'}); |
| |
my $title = &Apache::lonnet::gettitle($master_seq[$i]); |
| |
$title = &Apache::lonxml::latex_special_symbols($title); |
| |
my $body ='\vskip 0 mm \noindent\textbf{'.$title.'}\vskip 0 mm '; |
| |
$body .= &path_to_problem ($urlp,$LaTeXwidth); |
| |
$body .='\vskip 1 mm '.$answer; |
| |
$body = &encapsulate_minipage($body); |
| |
$texversion .= $body; |
| |
} else { |
| |
$texversion=''; |
| |
} |
| |
} |
| |
|
| |
} |
| |
if ($helper->{'VARS'}->{'PRINT_ANNOTATIONS'} eq 'yes') { |
| |
my $annotation .= &annotate($urlp); |
| |
$texversion =~ s/(\\keephidden{ENDOFPROBLEM})/$annotation$1/; |
| |
} |
| |
|
| |
if ($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,$urlp); |
| |
} |
| |
if (($selectionmade == 4) and ($assignment ne $prevassignment)) { |
| |
my $name = &get_name(); |
| |
my $courseidinfo = &get_course(); |
| |
$prevassignment=$assignment; |
| |
my $header_text = $parmhash{'print_header_format'}; |
| |
$header_text = &format_page_header($textwidth, $header_text, |
| |
$assignment, |
| |
$courseidinfo, |
| |
$name); |
| |
if ($numberofcolumns eq '1') { |
| |
$result .='\newpage \noindent\parbox{\minipagewidth}{\noindent\\lhead{'.$header_text.'}} \vskip 5 mm '; |
| |
} else { |
| |
$result .='\newpage \noindent\parbox{\minipagewidth}{\noindent\\fancyhead[LO]{'.$header_text.'}} \vskip 5 mm '; |
| |
} |
| |
} |
| |
$result .= $texversion; |
| |
$flag_latex_header_remove = 'YES'; |
| |
} elsif ($urlp=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) { |
| |
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
| |
if ($urlp=~/\/syllabus$/) {$urlp=~s/\/res//;} |
| |
$resources_printed .= $urlp.':'; |
| |
my $texversion=&ssi_with_retries($urlp, $ssi_retry_count, %form); |
| |
if ($helper->{'VARS'}->{'PRINT_ANNOTATIONS'} eq 'yes') { |
| |
my $annotation = &annotate($urlp); |
| |
$texversion =~ s/(\\end{document)/$annotation$1/; |
| |
} |
| |
|
| |
if ($flag_latex_header_remove ne 'NO') { |
| |
$texversion = &latex_header_footer_remove($texversion); |
| |
} else { |
| |
$texversion =~ s/\\end{document}/\\vskip 0\.5mm\\noindent\\makebox\[\\textwidth\/\$number_of_columns\]\[b\]\{\\hrulefill\}/; |
| |
} |
| |
$result .= $texversion; |
| |
$flag_latex_header_remove = 'YES'; |
| |
} else { |
| |
$texversion=&unsupported($urlp,$helper->{'VARS'}->{'LATEX_TYPE'}, |
| |
$master_seq[$i]); |
| |
if ($flag_latex_header_remove ne 'NO') { |
| |
$texversion = &latex_header_footer_remove($texversion); |
| |
} else { |
| |
$texversion =~ s/\\end{document}//; |
| |
} |
| |
$result .= $texversion; |
| |
$flag_latex_header_remove = 'YES'; |
| |
} |
| |
if (&Apache::loncommon::connection_aborted($r)) { last; } |
| |
} |
| |
&Apache::lonxml::clear_problem_counter(); |
| |
if ($flag_page_in_sequence eq 'YES') { |
| |
$result =~ s/\\usepackage{calc}/\\usepackage{calc}\\usepackage{longtable}/; |
| |
} |
| $result .= '\end{document}'; |
$result .= '\end{document}'; |
| } elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_for_students') { |
} elsif (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_for_students') || |
| |
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'all_problems_students') || |
| |
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'resources_for_students')){ |
| |
|
| |
|
| #-- prints assignments for whole class or for selected students |
#-- prints assignments for whole class or for selected students |
| $selectionmade=5; |
my $type; |
| |
if (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_for_students') || |
| |
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'all_problems_students') ) { |
| |
$selectionmade=5; |
| |
$type='problems'; |
| |
} elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'resources_for_students') { |
| |
$selectionmade=8; |
| |
$type='resources'; |
| |
} |
| my @students=split /\|\|\|/, $helper->{'VARS'}->{'STUDENTS'}; |
my @students=split /\|\|\|/, $helper->{'VARS'}->{'STUDENTS'}; |
| |
# The normal sort order is by section then by students within the |
| |
# section. If the helper var student_sort is 1, then the user has elected |
| |
# to override this and output the students by name. |
| |
# Each element of the students array is of the form: |
| |
# username:domain:section:last, first:status |
| |
# |
| |
# Note that student sort is not compatible with printing |
| |
# 1 section per pdf...so that setting overrides. |
| |
# |
| |
if (($helper->{'VARS'}->{'student_sort'} eq 1) && |
| |
($helper->{'VARS'}->{'SPLIT_PDFS'} ne "sections")) { |
| |
@students = sort compare_names @students; |
| |
} |
| |
&adjust_number_to_print($helper); |
| |
|
| |
if ($helper->{'VARS'}->{'NUMBER_TO_PRINT'} eq '0' || |
| |
$helper->{'VARS'}->{'NUMBER_TO_PRINT'} eq 'all' ) { |
| |
$helper->{'VARS'}->{'NUMBER_TO_PRINT'}=$#students+1; |
| |
} |
| |
# If we are splitting on section boundaries, we need |
| |
# to remember that in split_on_sections and |
| |
# print all of the students in the list. |
| |
# |
| |
my $split_on_sections = 0; |
| |
if ($helper->{'VARS'}->{'NUMBER_TO_PRINT'} eq 'section') { |
| |
$split_on_sections = 1; |
| |
$helper->{'VARS'}->{'NUMBER_TO_PRINT'} = $#students+1; |
| |
} |
| my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'}; |
my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'}; |
| |
|
| #loop over students |
#loop over students |
| my $flag_latex_header_remove = 'NO'; |
my $flag_latex_header_remove = 'NO'; |
| my %moreenv; |
my %moreenv; |
| $moreenv{'form.textwidth'}=$LaTeXwidth; |
$moreenv{'instructor_comments'}='hide'; |
| &Apache::lonnet::appenv(%moreenv); |
$moreenv{'textwidth'}=&get_textwidth($helper,$LaTeXwidth); |
| my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,'Print Status','Class Print Status',$#students+1); |
$moreenv{'print_discussions'}=$helper->{'VARS'}->{'PRINT_DISCUSSIONS'}; |
| |
$moreenv{'print_annotations'} = $helper->{'VARS'}->{'PRINT_ANNOTATIONS'}; |
| |
$moreenv{'problem_split'} = $parmhash{'problem_stream_switch'}; |
| |
$moreenv{'suppress_tries'} = $parmhash{'suppress_tries'}; |
| |
if (($helper->{'VARS'}->{'PRINT_DISCUSSIONS'} eq 'yes') || |
| |
($helper->{'VARS'}->{'PRINT_ANNOTATIONS'} eq 'yes')) { |
| |
$moreenv{'problem_split'}='yes'; |
| |
} |
| |
my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,'Print Status','Class Print Status',$#students+1,'inline','75'); |
| |
my $student_counter=-1; |
| |
my $i = 0; |
| |
my $last_section = (split(/:/,$students[0]))[2]; |
| foreach my $person (@students) { |
foreach my $person (@students) { |
| my $current_output = ''; |
|
| # my ($usersection,$username,$userdomain) = split /:/,$person; |
my $duefile="/home/httpd/prtspool/$env{'user.name'}_$env{'user.domain'}_printout.due"; |
| my ($username,$userdomain) = split /:/,$person; |
if (-e $duefile) { |
| my $fullname = &get_name($username,$userdomain); |
my $temp_file = Apache::File->new('>>'.$duefile); |
| #goes through all resources, checks if they are available for current student, and produces output |
print $temp_file "1969\n"; |
| foreach my $curresline (@master_seq) { |
} |
| if ($curresline=~ m/\.(problem|exam|quiz|assess|survey|form|library)$/) { |
$student_counter++; |
| my ($map,$id,$res_url) = split(/___/,$curresline); |
if ($split_on_sections) { |
| if (&Apache::lonnet::allowed('bre',$res_url)) { |
my $this_section = (split(/:/,$person))[2]; |
| my $rendered = &Apache::loncommon::get_student_view($curresline,$username,$userdomain, |
if ($this_section ne $last_section) { |
| $ENV{'request.course.id'},'tex'); |
$i++; |
| if ($flag_latex_header_remove eq 'YES') { |
$last_section = $this_section; |
| $rendered = &latex_header_footer_remove($rendered); |
} |
| } else { |
} else { |
| $rendered =~ s/\\end{document}//; |
$i=int($student_counter/$helper->{'VARS'}{'NUMBER_TO_PRINT'}); |
| } |
} |
| $current_output .= $rendered; |
my ($output,$fullname, $printed)=&print_resources($r,$helper, |
| } |
$person,$type, |
| $flag_latex_header_remove = 'YES'; |
\%moreenv,\@master_seq, |
| } |
$flag_latex_header_remove, |
| } |
$LaTeXwidth); |
| my $courseidinfo = $ENV{'course.'.$ENV{'request.course.id'}.'.description'}; |
$resources_printed .= ":"; |
| if ($current_output=~/\\documentclass/) { |
$print_array[$i].=$output; |
| $current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{} \\begin{document}\\noindent\\lhead{\\textit{\\textbf{$fullname}} - $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}}\\vskip 3 mm /; |
$student_names[$i].=$person.':'.$fullname.'_END_'; |
| } else { |
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,&mt('last student').' '.$fullname); |
| my $blanspages = ''; |
$flag_latex_header_remove = 'YES'; |
| for (my $j=0;$j<$helper->{'VARS'}->{'EMPTY_PAGES'};$j++) {$blanspages.='\clearpage\strut\clearpage';} |
if (&Apache::loncommon::connection_aborted($r)) { last; } |
| $current_output = '\strut\\newline\\noindent\\makebox[\\textwidth/$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 '.$current_output; |
} |
| } |
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
| $result .= $current_output; |
$result .= $print_array[0].' \end{document}'; |
| &Apache::lonnet::delenv('form.counter'); |
} elsif (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_for_anon') || |
| &Apache::lonxml::init_counter(); |
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'resources_for_anon') ) { |
| &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
my $cdom =$env{'course.'.$env{'request.course.id'}.'.domain'}; |
| 'last student '.$fullname); |
my $cnum =$env{'course.'.$env{'request.course.id'}.'.num'}; |
| } |
my $num_todo=$helper->{'VARS'}->{'NUMBER_TO_PRINT_TOTAL'}; |
| &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
my $code_name=$helper->{'VARS'}->{'ANON_CODE_STORAGE_NAME'}; |
| $result .= '\end{document}'; |
my $old_name=$helper->{'VARS'}->{'REUSE_OLD_CODES'}; |
| &Apache::lonnet::delenv('form.textwidth'); |
my $single_code = $helper->{'VARS'}->{'SINGLE_CODE'}; |
| } elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_from_directory') { |
my $selected_code = $helper->{'VARS'}->{'CODE_SELECTED_FROM_LIST'}; |
| |
|
| |
my $code_option=$helper->{'VARS'}->{'CODE_OPTION'}; |
| |
open(FH,$Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab'); |
| |
my ($code_type,$code_length)=('letter',6); |
| |
foreach my $line (<FH>) { |
| |
my ($name,$type,$length) = (split(/:/,$line))[0,2,4]; |
| |
if ($name eq $code_option) { |
| |
$code_length=$length; |
| |
if ($type eq 'number') { $code_type = 'number'; } |
| |
} |
| |
} |
| |
my %moreenv = ('textwidth' => &get_textwidth($helper,$LaTeXwidth)); |
| |
$moreenv{'problem_split'} = $parmhash{'problem_stream_switch'}; |
| |
$moreenv{'instructor_comments'}='hide'; |
| |
my $seed=time+($$<<16)+($$); |
| |
my @allcodes; |
| |
if ($old_name) { |
| |
my %result=&Apache::lonnet::get('CODEs', |
| |
[$old_name,"type\0$old_name"], |
| |
$cdom,$cnum); |
| |
$code_type=$result{"type\0$old_name"}; |
| |
@allcodes=split(',',$result{$old_name}); |
| |
$num_todo=scalar(@allcodes); |
| |
} elsif ($selected_code) { # Selection value is always numeric. |
| |
$num_todo = 1; |
| |
@allcodes = ($selected_code); |
| |
} elsif ($single_code) { |
| |
|
| |
$num_todo = 1; # Unconditionally one code to do. |
| |
# If an alpha code have to convert to numbers so it can be |
| |
# converted back to letters again :-) |
| |
# |
| |
if ($code_type ne 'number') { |
| |
$single_code = &letters_to_num($single_code); |
| |
} |
| |
@allcodes = ($single_code); |
| |
} else { |
| |
my %allcodes; |
| |
srand($seed); |
| |
for (my $i=0;$i<$num_todo;$i++) { |
| |
$moreenv{'CODE'}=&get_CODE(\%allcodes,$i,$seed,$code_length, |
| |
$code_type); |
| |
} |
| |
if ($code_name) { |
| |
&Apache::lonnet::put('CODEs', |
| |
{ |
| |
$code_name =>join(',',keys(%allcodes)), |
| |
"type\0$code_name" => $code_type |
| |
}, |
| |
$cdom,$cnum); |
| |
} |
| |
@allcodes=keys(%allcodes); |
| |
} |
| |
my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'}; |
| |
my ($type) = split(/_/,$helper->{'VARS'}->{'PRINT_TYPE'}); |
| |
&adjust_number_to_print($helper); |
| |
my $number_per_page=$helper->{'VARS'}->{'NUMBER_TO_PRINT'}; |
| |
if ($number_per_page eq '0' || $number_per_page eq 'all') { |
| |
$number_per_page=$num_todo; |
| |
} |
| |
my $flag_latex_header_remove = 'NO'; |
| |
my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,'Print Status','Class Print Status',$num_todo,'inline','75'); |
| |
my $count=0; |
| |
foreach my $code (sort(@allcodes)) { |
| |
my $file_num=int($count/$number_per_page); |
| |
if ($code_type eq 'number') { |
| |
$moreenv{'CODE'}=$code; |
| |
} else { |
| |
$moreenv{'CODE'}=&num_to_letters($code); |
| |
} |
| |
my ($output,$fullname, $printed)= |
| |
&print_resources($r,$helper,'anonymous',$type,\%moreenv, |
| |
\@master_seq,$flag_latex_header_remove, |
| |
$LaTeXwidth); |
| |
$resources_printed .= ":"; |
| |
$print_array[$file_num].=$output; |
| |
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
| |
&mt('last assignment').' '.$fullname); |
| |
$flag_latex_header_remove = 'YES'; |
| |
$count++; |
| |
if (&Apache::loncommon::connection_aborted($r)) { last; } |
| |
} |
| |
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
| |
$result .= $print_array[0].' \end{document}'; |
| |
} elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_from_directory') { |
| #prints selected problems from the subdirectory |
#prints selected problems from the subdirectory |
| $selectionmade = 6; |
$selectionmade = 6; |
| my @list_of_files=split /\|\|\|/, $helper->{'VARS'}->{'FILES'}; |
my @list_of_files=split /\|\|\|/, $helper->{'VARS'}->{'FILES'}; |
| @list_of_files=sort @list_of_files; |
@list_of_files=sort @list_of_files; |
| my $flag_latex_header_remove = 'NO'; |
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++) { |
for (my $i=0;$i<=$#list_of_files;$i++) { |
| |
|
| |
&Apache::lonenc::reset_enc(); |
| |
|
| my $urlp = $list_of_files[$i]; |
my $urlp = $list_of_files[$i]; |
| |
$urlp=~s|//|/|; |
| if ($urlp=~/\//) { |
if ($urlp=~/\//) { |
| my %moreenv; |
$form{'problem_split'}=$parmhash{'problem_stream_switch'}; |
| $moreenv{'form.grade_target'}='tex'; |
$form{'rndseed'}=$rndseed; |
| $moreenv{'form.textwidth'}=$LaTeXwidth; |
|
| &Apache::lonnet::appenv(%moreenv); |
|
| if ($urlp =~ m|/home/([^/]+)/public_html|) { |
if ($urlp =~ m|/home/([^/]+)/public_html|) { |
| $urlp =~ s|/home/([^/]*)/public_html|/~$1|; |
$urlp =~ s|/home/([^/]*)/public_html|/~$1|; |
| } else { |
} else { |
| $urlp =~ s|^/home/httpd/html||; |
$urlp =~ s|^$Apache::lonnet::perlvar{'lonDocRoot'}||; |
| } |
} |
| my $texversion=&Apache::lonnet::ssi($urlp); |
$resources_printed .= $urlp.':'; |
| &Apache::lonnet::delenv('form.grade_target','form.textwidth'); |
my $texversion=&ssi_with_retries($urlp, $ssi_retry_count, %form); |
| #this chunck is responsible for printing the path to problem |
if(($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') || |
| my $newurlp = ''; |
($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'only')) { |
| my $HowMany = length($urlp)*2; |
# Don't permanently pervert %form: |
| if ($HowMany > $LaTeXwidth) { |
my %answerform = %form; |
| my @temporrary = split '/',$urlp; |
$answerform{'grade_target'}='answer'; |
| my $HowManyNew = 0; |
$answerform{'answer_output_mode'}='tex'; |
| for (my $ii=0;$ii<=$#temporrary;$ii++) { |
$answerform{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
| if ($temporrary[$ii] ne '') { |
$answerform{'rndseed'}=$rndseed; |
| $HowManyNew += length($temporrary[$ii])*2; |
$resources_printed .= $urlp.':'; |
| if ($HowManyNew < $LaTeXwidth ) { |
my $answer=&ssi_with_retries($urlp, $ssi_retry_count, %answerform); |
| $newurlp .= '/'.$temporrary[$ii]; |
if ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
| } else { |
$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; |
| $HowManyNew = 0; |
} else { |
| $newurlp .= '|\vskip -1 mm \noindent \verb|'; |
$texversion=&print_latex_header($helper->{'VARS'}->{'LATEX_TYPE'}); |
| $ii--; |
if ($helper->{'VARS'}->{'construction'} ne '1') { |
| } |
$texversion.='\vskip 0 mm \noindent '; |
| |
$texversion.=&path_to_problem ($urlp,$LaTeXwidth); |
| |
} else { |
| |
$texversion.='\vskip 0 mm \noindent\textbf{Prints from construction space - there is no title.}\vskip 0 mm '; |
| |
my $URLpath=$urlp; |
| |
$URLpath=~s/~([^\/]+)/public_html\/$1\/$1/; |
| |
$texversion.=&path_to_problem ($URLpath,$LaTeXwidth); |
| } |
} |
| |
$texversion.='\vskip 1 mm '.$answer.'\end{document}'; |
| } |
} |
| } |
} |
| $texversion =~ s/(\\begin{minipage}{\\textwidth})/$1 {\\small\\noindent\\verb|$newurlp\|\\vskip 0 mm}/; |
#this chunk is responsible for printing the path to problem |
| |
|
| |
my $newurlp=$urlp; |
| |
if ($newurlp=~/~/) {$newurlp=~s|\/~([^\/]+)\/|\/home\/$1\/public_html\/|;} |
| |
$newurlp=&path_to_problem($newurlp,$LaTeXwidth); |
| |
$texversion =~ s/(\\begin{minipage}{\\textwidth})/$1 $newurlp/; |
| if ($flag_latex_header_remove ne 'NO') { |
if ($flag_latex_header_remove ne 'NO') { |
| $texversion = &latex_header_footer_remove($texversion); |
$texversion = &latex_header_footer_remove($texversion); |
| } else { |
} else { |
| $texversion =~ s/\\end{document}//; |
$texversion =~ s/\\end{document}//; |
| } |
} |
| |
if ($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; |
$result .= $texversion; |
| } |
} |
| $flag_latex_header_remove = 'YES'; |
$flag_latex_header_remove = 'YES'; |
| } |
} |
| |
if ($helper->{VARS}->{'construction'} eq '1') {$result=~s/(\\typeout)/ RANDOM SEED IS $rndseed $1/;} |
| $result .= '\end{document}'; |
$result .= '\end{document}'; |
| } |
} |
| #-------------------------------------------------------- corrections for the different page formats |
#-------------------------------------------------------- corrections for the different page formats |
| $result = &page_format_transformation_new($papersize,$laystyle,$numberofcolumns,$helper->{'VARS'}->{'PRINT_TYPE'},$result,$helper->{VARS}->{'assignment'}); |
|
| # if ($layout eq 'CBI') { |
# Only post process if that has not been turned off e.g. by a raw latex resource. |
| # $laystyle = 'album'; |
|
| # } |
if ($do_postprocessing) { |
| $result = &latex_corrections($number_of_columns,$result); |
$result = &page_format_transformation($papersize,$laystyle,$numberofcolumns,$helper->{'VARS'}->{'PRINT_TYPE'},$result,$helper->{VARS}->{'assignment'},$helper->{'VARS'}->{'TABLE_CONTENTS'},$helper->{'VARS'}->{'TABLE_INDEX'},$selectionmade); |
| # #changes page's parameters for the one column output |
$result = &latex_corrections($number_of_columns,$result,$selectionmade, |
| # if ($ENV{'form.numberofcolumns'} == 1) { |
$helper->{'VARS'}->{'ANSWER_TYPE'}); |
| # $result =~ s/\\textwidth= 9cm/\\textwidth= $ENV{'form.width'}/; |
#if ($numberofcolumns == 1) { |
| # $result =~ s/\\textheight 25\.9cm/\\textheight $ENV{'form.height'}/; |
$result =~ s/\\textwidth\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\textwidth= $helper->{'VARS'}->{'pagesize.width'} $helper->{'VARS'}->{'pagesize.widthunit'} /; |
| # $result =~ s/\\evensidemargin = -0\.57in/\\evensidemargin= $ENV{'form.leftmargin'}/; |
$result =~ s/\\textheight\s*=?\s*-?\d*\.?\d*\s*(cm|mm|in)/\\textheight $helper->{'VARS'}->{'pagesize.height'} $helper->{'VARS'}->{'pagesize.heightunit'} /; |
| # $result =~ s/\\oddsidemargin = -0\.57in/\\oddsidemargin= $ENV{'form.leftmargin'}/; |
$result =~ s/\\evensidemargin\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\evensidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /; |
| # } |
$result =~ s/\\oddsidemargin\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\oddsidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /; |
| |
#} |
| |
} |
| |
|
| |
# Set URLback if this is a construction space print so we can provide |
| |
# a link to the resource being edited. |
| |
# |
| |
|
| |
my $URLback=''; #link to original document |
| |
if ($helper->{'VARS'}->{'construction'} eq '1') { |
| |
#prints resource from the construction space |
| |
$URLback='/'.$helper->{'VARS'}->{'filename'}; |
| |
if ($URLback=~/([^?]+)/) { |
| |
$URLback=$1; |
| |
$URLback=~s|^/~|/priv/|; |
| |
} |
| |
} |
| |
|
| #-- writing .tex file in prtspool |
#-- writing .tex file in prtspool |
| my $temp_file; |
my $temp_file; |
| my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout_".time."_".rand(10000000).".tex"; |
my $identifier = &Apache::loncommon::get_cgi_id(); |
| unless ($temp_file = Apache::File->new('>'.$filename)) { |
my $filename = "/home/httpd/prtspool/$env{'user.name'}_$env{'user.domain'}_printout_$identifier.tex"; |
| $r->log_error("Couldn't open $filename for output $!"); |
if (!($#print_array>0)) { |
| return SERVER_ERROR; |
unless ($temp_file = Apache::File->new('>'.$filename)) { |
| } |
$r->log_error("Couldn't open $filename for output $!"); |
| print $temp_file $result; |
return SERVER_ERROR; |
| |
} |
| #<meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$filename&$laystyle&$numberofcolumns&$selectionmade"> |
print $temp_file $result; |
| $r->print(<<FINALEND); |
my $begin=index($result,'\begin{document}',0); |
| <meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$filename&$laystyle&$numberofcolumns&$selectionmade"> |
my $inc=substr($result,0,$begin+16); |
| </body> |
} else { |
| </html> |
my $begin=index($result,'\begin{document}',0); |
| |
my $inc=substr($result,0,$begin+16); |
| |
for (my $i=0;$i<=$#print_array;$i++) { |
| |
if ($i==0) { |
| |
$print_array[$i]=$result; |
| |
} else { |
| |
$print_array[$i].='\end{document}'; |
| |
$print_array[$i] = |
| |
&latex_corrections($number_of_columns,$print_array[$i], |
| |
$selectionmade, |
| |
$helper->{'VARS'}->{'ANSWER_TYPE'}); |
| |
|
| |
my $anobegin=index($print_array[$i],'\setcounter{page}',0); |
| |
substr($print_array[$i],0,$anobegin)=''; |
| |
$print_array[$i]=$inc.$print_array[$i]; |
| |
} |
| |
my $temp_file; |
| |
my $newfilename=$filename; |
| |
my $num=$i+1; |
| |
$newfilename =~s/\.tex$//; |
| |
$newfilename=sprintf("%s_%03d.tex",$newfilename, $num); |
| |
unless ($temp_file = Apache::File->new('>'.$newfilename)) { |
| |
$r->log_error("Couldn't open $newfilename for output $!"); |
| |
return SERVER_ERROR; |
| |
} |
| |
print $temp_file $print_array[$i]; |
| |
} |
| |
} |
| |
my $student_names=''; |
| |
if ($#print_array>0) { |
| |
for (my $i=0;$i<=$#print_array;$i++) { |
| |
$student_names.=$student_names[$i].'_ENDPERSON_'; |
| |
} |
| |
} else { |
| |
if ($#student_names>-1) { |
| |
$student_names=$student_names[0].'_ENDPERSON_'; |
| |
} else { |
| |
my $fullname = &get_name($env{'user.name'},$env{'user.domain'}); |
| |
$student_names=join(':',$env{'user.name'},$env{'user.domain'}, |
| |
$env{'request.course.sec'},$fullname). |
| |
'_ENDPERSON_'.'_END_'; |
| |
} |
| |
} |
| |
|
| |
# logic for now is too complex to trace if this has been defined |
| |
# yet. |
| |
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
| |
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
| |
&Apache::lonnet::appenv({'cgi.'.$identifier.'.file' => $filename, |
| |
'cgi.'.$identifier.'.layout' => $laystyle, |
| |
'cgi.'.$identifier.'.numcol' => $numberofcolumns, |
| |
'cgi.'.$identifier.'.paper' => $papersize, |
| |
'cgi.'.$identifier.'.selection' => $selectionmade, |
| |
'cgi.'.$identifier.'.tableofcontents' => $helper->{'VARS'}->{'TABLE_CONTENTS'}, |
| |
'cgi.'.$identifier.'.tableofindex' => $helper->{'VARS'}->{'TABLE_INDEX'}, |
| |
'cgi.'.$identifier.'.role' => $perm{'pav'}, |
| |
'cgi.'.$identifier.'.numberoffiles' => $#print_array, |
| |
'cgi.'.$identifier.'.studentnames' => $student_names, |
| |
'cgi.'.$identifier.'.backref' => $URLback,}); |
| |
&Apache::lonnet::appenv({"cgi.$identifier.user" => $env{'user.name'}, |
| |
"cgi.$identifier.domain" => $env{'user.domain'}, |
| |
"cgi.$identifier.courseid" => $cnum, |
| |
"cgi.$identifier.coursedom" => $cdom, |
| |
"cgi.$identifier.resources" => $resources_printed}); |
| |
|
| |
my $end_page = &Apache::loncommon::end_page(); |
| |
my $continue_text = &mt('Continue'); |
| |
# If there's been an unrecoverable SSI error, report it to the user |
| |
if ($ssi_error) { |
| |
my $helpurl = &Apache::loncommon::top_nav_help('Helpdesk'); |
| |
$r->print('<br /><h2>'.&mt('An unrecoverable network error occurred:').'</h2><p> '. |
| |
&mt('At least one of the resources you chose to print could not be rendered due to an unrecoverable error when communicating with a server:'). |
| |
'<br />'.$ssi_last_error_resource.'<br />'.$ssi_last_error. |
| |
'</p><p>'.&mt('You can continue using the link provided below, but make sure to carefully inspect your output file! The errors will be marked in the file.').'<br />'. |
| |
&mt('You may be able to reprint the individual resources for which this error occurred, as the issue may be temporary.'). |
| |
'<br />'.&mt('If the error persists, please contact the [_1] for assistance.',$helpurl).'</p><p>'. |
| |
&mt('We apologize for the inconvenience.').'</p>'. |
| |
'<a href="/cgi-bin/printout.pl?'.$identifier.'">'.$continue_text.'</a>'.$end_page); |
| |
} else { |
| |
$r->print(<<FINALEND); |
| |
<br /> |
| |
<meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$identifier" /> |
| |
<a href="/cgi-bin/printout.pl?$identifier">$continue_text</a> |
| |
$end_page |
| FINALEND |
FINALEND |
| |
} # endif ssi errors. |
| } |
} |
| |
|
| |
|
| |
sub get_CODE { |
| |
my ($all_codes,$num,$seed,$size,$type)=@_; |
| |
my $max='1'.'0'x$size; |
| |
my $newcode; |
| |
while(1) { |
| |
$newcode=sprintf("%0".$size."d",int(rand($max))); |
| |
if (!exists($$all_codes{$newcode})) { |
| |
$$all_codes{$newcode}=1; |
| |
if ($type eq 'number' ) { |
| |
return $newcode; |
| |
} else { |
| |
return &num_to_letters($newcode); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
|
| sub handler { |
sub print_resources { |
| |
my ($r,$helper,$person,$type,$moreenv,$master_seq,$remove_latex_header, |
| |
$LaTeXwidth)=@_; |
| |
my $current_output = ''; |
| |
my $printed = ''; |
| |
my ($username,$userdomain,$usersection) = split /:/,$person; |
| |
my $fullname = &get_name($username,$userdomain); |
| |
my $namepostfix = "\\\\"; # Both anon and not anon should get the same vspace. |
| |
if ($person =~ 'anon') { |
| |
$namepostfix .="Name: "; |
| |
$fullname = "CODE - ".$moreenv->{'CODE'}; |
| |
} |
| |
# Fullname may have special latex characters that need \ prefixing: |
| |
# |
| |
|
| |
my $i = 0; |
| |
#goes through all resources, checks if they are available for |
| |
#current student, and produces output |
| |
|
| |
&Apache::lonxml::clear_problem_counter(); |
| |
my %page_breaks = &get_page_breaks($helper); |
| |
my $columns_in_format = (split(/\|/,$helper->{'VARS'}->{'FORMAT'}))[1]; |
| |
# |
| |
# end each student with a |
| |
# Special that allows the post processor to even out the page |
| |
# counts later. Nasty problem this... it would be really |
| |
# nice to put the special in as a postscript comment |
| |
# e.g. \special{ps:\ENDOFSTUDENTSTAMP} unfortunately, |
| |
# The special gets passed the \ and dvips puts it in the output file |
| |
# so we will just rely on prntout.pl to strip ENDOFSTUDENTSTAMP from the |
| |
# postscript. Each ENDOFSTUDENTSTAMP will go on a line by itself. |
| |
# |
| |
|
| |
|
| |
foreach my $curresline (@{$master_seq}) { |
| |
if (defined $page_breaks{$curresline}) { |
| |
if($i != 0) { |
| |
$current_output.= "\\newpage\n"; |
| |
} |
| |
} |
| |
$i++; |
| |
|
| my $r = shift; |
if ( !($type eq 'problems' && |
| my $helper; |
($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)) { |
| |
if ($res_url!~m|^ext/| |
| |
&& $res_url=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) { |
| |
$printed .= $curresline.':'; |
| |
|
| |
&Apache::lonxml::remember_problem_counter(); |
| |
|
| |
my $rendered = &get_student_view_with_retries($curresline,$ssi_retry_count,$username,$userdomain,$env{'request.course.id'},'tex',$moreenv); |
| |
|
| |
if(($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') || |
| |
($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'only')) { |
| |
# Use a copy of the hash so we don't pervert it on future loop passes. |
| |
my %answerenv = %{$moreenv}; |
| |
$answerenv{'answer_output_mode'}='tex'; |
| |
$answerenv{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
| |
|
| |
&Apache::lonxml::restore_problem_counter(); |
| |
|
| # A hook for me to work without disturbing Alex. |
my $ansrendered = &Apache::loncommon::get_student_answers($curresline,$username,$userdomain,$env{'request.course.id'},%answerenv); |
| if (!$ENV{'form.jeremy'}) { |
|
| my $result = printHelper($r); |
if ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
| if (!ref($result)) { |
$rendered=~s/(\\keephidden{ENDOFPROBLEM})/$ansrendered$1/; |
| return $result; |
} else { |
| } |
|
| $helper = $result; |
|
| |
my $header =&print_latex_header($helper->{'VARS'}->{'LATEX_TYPE'}); |
| |
my $title = &Apache::lonnet::gettitle($curresline); |
| |
$title = &Apache::lonxml::latex_special_symbols($title); |
| |
my $body ='\vskip 0 mm \noindent\textbf{'.$title.'}\vskip 0 mm '; |
| |
$body .=&path_to_problem($res_url,$LaTeXwidth); |
| |
$body .='\vskip 1 mm '.$ansrendered; |
| |
$body = &encapsulate_minipage($body); |
| |
$rendered = $header.$body; |
| |
} |
| |
} |
| |
|
| |
if ($helper->{'VARS'}->{'PRINT_ANNOTATIONS'} eq 'yes') { |
| |
my $url = &Apache::lonnet::clutter($res_url); |
| |
my $annotation = &annotate($url); |
| |
$rendered =~ s/(\\keephidden{ENDOFPROBLEM})/$annotation$1/; |
| |
} |
| |
if ($remove_latex_header eq 'YES') { |
| |
$rendered = &latex_header_footer_remove($rendered); |
| |
} else { |
| |
$rendered =~ s/\\end{document}//; |
| |
} |
| |
$current_output .= $rendered; |
| |
} elsif ($res_url=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) { |
| |
$printed .= $curresline.':'; |
| |
my $rendered = &get_student_view_with_retries($curresline,$ssi_retry_count,$username,$userdomain,$env{'request.course.id'},'tex',$moreenv); |
| |
if ($helper->{'VARS'}->{'PRINT_ANNOTATIONS'} eq 'yes') { |
| |
my $url = &Apache::lonnet::clutter($res_url); |
| |
my $annotation = &annotate($url); |
| |
$annotation =~ s/(\\end{document})/$annotation$1/; |
| |
} |
| |
if ($remove_latex_header eq 'YES') { |
| |
$rendered = &latex_header_footer_remove($rendered); |
| |
} else { |
| |
$rendered =~ s/\\end{document}//; |
| |
} |
| |
$current_output .= $rendered.'\vskip 0.5mm\noindent\makebox[\textwidth/$number_of_columns][b]{\hrulefill}\strut \vskip 0 mm \strut '; |
| |
|
| my $key; |
} else { |
| foreach $key (keys %{$helper->{'VARS'}}) { |
my $rendered = &unsupported($res_url,$helper->{'VARS'}->{'LATEX_TYPE'},$curresline); |
| $r->print(' '.$key.'->'.$helper->{'VARS'}->{$key}.'<-<br />'); |
if ($remove_latex_header ne 'NO') { |
| |
$rendered = &latex_header_footer_remove($rendered); |
| |
} else { |
| |
$rendered =~ s/\\end{document}//; |
| |
} |
| |
$current_output .= $rendered; |
| |
} |
| |
} |
| |
$remove_latex_header = 'YES'; |
| } |
} |
| # return OK; |
if (&Apache::loncommon::connection_aborted($r)) { last; } |
| |
} |
| |
my $courseidinfo = &get_course(); |
| &output_data_new($r,$helper); |
my $currentassignment=&Apache::lonxml::latex_special_symbols($helper->{VARS}->{'assignment'},'header'); |
| |
my $header_line = |
| |
&format_page_header($LaTeXwidth, $parmhash{'print_header_format'}, |
| |
$currentassignment, $courseidinfo, $fullname, $usersection); |
| |
my $header_start = ($columns_in_format == 1) ? '\lhead' |
| |
: '\fancyhead[LO]'; |
| |
$header_line = $header_start.'{'.$header_line.'}'; |
| |
|
| |
if ($current_output=~/\\documentclass/) { |
| |
$current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm} \\begin{document}\\noindent\\parbox{\\minipagewidth}{\\noindent$header_line$namepostfix}\\vskip 5 mm /; |
| |
} else { |
| |
my $blankpages = |
| |
'\clearpage\strut\clearpage'x$helper->{'VARS'}->{'EMPTY_PAGES'}; |
| |
|
| |
$current_output = '\strut\vspace*{-6 mm}\\newline'. |
| |
©right_line().' \newpage '.$blankpages.$end_of_student. |
| |
'\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent'. |
| |
$header_line.$namepostfix.'} \vskip 5 mm '.$current_output; |
| |
} |
| |
# |
| |
# Close the student bracketing. |
| |
# |
| |
return ($current_output,$fullname, $printed); |
| |
|
| |
} |
| |
|
| |
sub handler { |
| |
|
| |
my $r = shift; |
| |
|
| |
&init_perm(); |
| |
|
| |
|
| return OK; |
|
| |
my $helper = printHelper($r); |
| |
if (!ref($helper)) { |
| |
return $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; } |
|
| |
|
| $r->content_type('text/html'); |
%parmhash=&Apache::lonnet::coursedescription($env{'request.course.id'}); |
| $r->send_http_header; |
|
| $r->print(&Apache::loncommon::bodytag("Printing")); |
|
| |
|
| if ($ENV{'request.course.id'}) { |
|
| my $fn=$ENV{'request.course.fn'}; |
|
| tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640); |
# If a figure conversion queue file exists for this user.domain |
| } |
# we delete it since it can only be bad (if it were good, printout.pl |
| |
# would have deleted it the last time around. |
| #-- start form |
|
| &headerform($r); |
my $conversion_queuefile = "/home/httpd/prtspool/$env{'user.name'}_$env{'user.domain'}_printout.dat"; |
| #-- menu for output |
if(-e $conversion_queuefile) { |
| unless ($ENV{'form.phase'}) { |
unlink $conversion_queuefile; |
| &menu_for_output($r); |
|
| } |
|
| #-- additional menu for class printing |
|
| if ($ENV{'form.phase'} eq 'two') { |
|
| if($ENV{'form.choice'} eq 'Standard LaTeX output for whole primary sequence') { |
|
| &sequence_content_menu(0,$r); |
|
| } elsif($ENV{'form.choice'} eq 'Standard LaTeX output for the primary sequence') { |
|
| &sequence_content_menu(1,$r); |
|
| } elsif($ENV{'form.choice'} eq 'All class print') { |
|
| &additional_class_menu($r); |
|
| } elsif($ENV{'form.choice'} eq 'Subdirectory print') { |
|
| &problem_choice_menu($r); |
|
| } else { |
|
| $ENV{'form.phase'} = 'three'; |
|
| } |
|
| } |
|
| #-- additional menu for page layout (one column case) |
|
| if ($ENV{'form.phase'} eq 'three') { |
|
| if($ENV{'form.numberofcolumns'} == 1) { |
|
| &additional_print_menu($r); |
|
| } else { |
|
| $ENV{'form.phase'} = 'four'; |
|
| } |
|
| } |
} |
| #-- core part |
|
| if ($ENV{'form.phase'} eq 'four') { |
|
| &output_data($r); |
&output_data($r,$helper,\%parmhash); |
| } |
|
| untie %hash; |
|
| return OK; |
return OK; |
| |
|
| } |
} |
| |
|
| use Apache::lonhelper; |
use Apache::lonhelper; |
| |
|
| sub printHelper { |
sub addMessage { |
| my $r = shift; |
my $text = shift; |
| |
my $paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{MESSAGE_TEXT} = $text; |
| |
Apache::lonhelper::message->new(); |
| |
} |
| |
|
| |
|
| if ($ENV{'request.course.id'}) { |
|
| my $fn=$ENV{'request.course.fn'}; |
sub init_perm { |
| tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640); |
undef(%perm); |
| |
$perm{'pav'}=&Apache::lonnet::allowed('pav',$env{'request.course.id'}); |
| |
if (!$perm{'pav'}) { |
| |
$perm{'pav'}=&Apache::lonnet::allowed('pav', |
| |
$env{'request.course.id'}.'/'.$env{'request.course.sec'}); |
| |
} |
| |
$perm{'pfo'}=&Apache::lonnet::allowed('pfo',$env{'request.course.id'}); |
| |
if (!$perm{'pfo'}) { |
| |
$perm{'pfo'}=&Apache::lonnet::allowed('pfo', |
| |
$env{'request.course.id'}.'/'.$env{'request.course.sec'}); |
| |
} |
| |
} |
| |
|
| |
sub get_randomly_ordered_warning { |
| |
my ($helper,$map) = @_; |
| |
|
| |
my $message; |
| |
|
| |
my $postdata = $env{'form.postdata'} || $helper->{VARS}{'postdata'}; |
| |
my $navmap = Apache::lonnavmaps::navmap->new(); |
| |
my $res = $navmap->getResourceByUrl($map); |
| |
if ($res) { |
| |
my $func = |
| |
sub { return ($_[0]->is_map() && $_[0]->randomorder); }; |
| |
my @matches = $navmap->retrieveResources($res, $func,1,1,1); |
| |
if (@matches) { |
| |
$message = "Some of the items below are in folders set to be randomly ordered. However, when printing the contents of these folders, they will be printed in the original order for all students, not the randomized order."; |
| |
} |
| } |
} |
| |
if ($message) { |
| |
return '<message type="warning">'.$message.'</message>'; |
| |
} |
| |
return; |
| |
} |
| |
|
| |
sub printHelper { |
| |
my $r = shift; |
| |
|
| if ($r->header_only) { |
if ($r->header_only) { |
| if ($ENV{'browser.mathml'}) { |
if ($env{'browser.mathml'}) { |
| $r->content_type('text/xml'); |
&Apache::loncommon::content_type($r,'text/xml'); |
| } else { |
} else { |
| $r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
| } |
} |
| $r->send_http_header; |
$r->send_http_header; |
| return OK; |
return OK; |
| } |
} |
| |
|
| # Send header, nocache |
# Send header, nocache |
| if ($ENV{'browser.mathml'}) { |
if ($env{'browser.mathml'}) { |
| $r->content_type('text/xml'); |
&Apache::loncommon::content_type($r,'text/xml'); |
| } else { |
} else { |
| $r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
| } |
} |
| &Apache::loncommon::no_cache($r); |
&Apache::loncommon::no_cache($r); |
| $r->send_http_header; |
$r->send_http_header; |
|
Line 1699 sub printHelper {
|
Line 2498 sub printHelper {
|
| |
|
| Apache::loncommon::get_unprocessed_cgi($ENV{QUERY_STRING}); |
Apache::loncommon::get_unprocessed_cgi($ENV{QUERY_STRING}); |
| |
|
| my $helper = Apache::lonhelper::helper->new("Printing Wizard"); |
my $helper = Apache::lonhelper::helper->new("Printing Helper"); |
| $helper->declareVar('symb'); |
$helper->declareVar('symb'); |
| $helper->declareVar('postdata'); |
$helper->declareVar('postdata'); |
| |
$helper->declareVar('curseed'); |
| |
$helper->declareVar('probstatus'); |
| $helper->declareVar('filename'); |
$helper->declareVar('filename'); |
| $helper->declareVar('construction'); |
$helper->declareVar('construction'); |
| |
$helper->declareVar('assignment'); |
| |
$helper->declareVar('style_file'); |
| |
$helper->declareVar('student_sort'); |
| |
$helper->declareVar('FINISHPAGE'); |
| |
$helper->declareVar('PRINT_TYPE'); |
| |
$helper->declareVar("showallfoils"); |
| |
$helper->declareVar("STUDENTS"); |
| |
|
| |
|
| |
|
| |
|
| |
|
| |
# The page breaks can get loaded initially from the course environment: |
| |
# But we only do this in the initial state so that they are allowed to change. |
| |
# |
| |
|
| |
# $helper->{VARS}->{FINISHPAGE} = ''; |
| |
|
| |
&Apache::loncommon::restore_course_settings('print', |
| |
{'pagebreaks' => 'scalar', |
| |
'lastprinttype' => 'scalar'}); |
| |
|
| # This will persistently load in the data we want from the |
# This will persistently load in the data we want from the |
| # very first screen. |
# very first screen. |
| |
|
| |
if($helper->{VARS}->{PRINT_TYPE} eq $env{'form.lastprinttype'}) { |
| |
if (!defined ($env{"form.CURRENT_STATE"})) { |
| |
|
| |
$helper->{VARS}->{FINISHPAGE} = $env{'form.pagebreaks'}; |
| |
} else { |
| |
my $state = $env{"form.CURRENT_STATE"}; |
| |
if ($state eq "START") { |
| |
$helper->{VARS}->{FINISHPAGE} = $env{'form.pagebreaks'}; |
| |
} |
| |
} |
| |
|
| |
} |
| |
|
| |
|
| # Detect whether we're coming from construction space |
# Detect whether we're coming from construction space |
| if ($ENV{'form.postdata'} =~ /http:\/\// ) { |
if ($env{'form.postdata'}=~/^(?:http:\/\/[^\/]+\/|\/|)\~([^\/]+)\/(.*)$/) { |
| $ENV{'form.postdata'} =~ /http:\/\/[a-zA-Z.]+\/~([a-zA-Z0-9]+)\/(.*)/; |
$helper->{VARS}->{'filename'} = "~$1/$2"; |
| $helper->{VARS}->{'filename'} = "/home/$1/public_html/$2"; |
|
| $helper->{VARS}->{'construction'} = 1; |
$helper->{VARS}->{'construction'} = 1; |
| } else { |
} else { |
| if ($ENV{'form.postdata'}) { |
if ($env{'form.postdata'}) { |
| $helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($ENV{'form.postdata'}); |
$helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($env{'form.postdata'}); |
| |
if ( $helper->{VARS}->{'symb'} eq '') { |
| |
$helper->{VARS}->{'postdata'} = $env{'form.postdata'}; |
| |
} |
| } |
} |
| if ($ENV{'form.symb'}) { |
if ($env{'form.symb'}) { |
| $helper->{VARS}->{'symb'} = $ENV{'form.symb'}; |
$helper->{VARS}->{'symb'} = $env{'form.symb'}; |
| } |
} |
| if ($ENV{'form.url'}) { |
if ($env{'form.url'}) { |
| $helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($helper->{VARS}->{'postdata'}); |
$helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($helper->{VARS}->{'postdata'}); |
| } |
} |
| |
|
| } |
} |
| |
|
| if ($ENV{'form.symb'}) { |
if ($env{'form.symb'}) { |
| $helper->{VARS}->{'symb'} = $ENV{'form.symb'}; |
$helper->{VARS}->{'symb'} = $env{'form.symb'}; |
| } |
} |
| if ($ENV{'form.url'}) { |
if ($env{'form.url'}) { |
| $helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($helper->{VARS}->{'postdata'}); |
$helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($helper->{VARS}->{'postdata'}); |
| |
|
| } |
} |
| |
$helper->{VARS}->{'symb'}= |
| my ($resourceTitle,$sequenceTitle,$mapTitle) = &details_for_menu; |
&Apache::lonenc::check_encrypt($helper->{VARS}->{'symb'}); |
| $helper->{VARS}->{'assignment'} = $sequenceTitle; |
my ($resourceTitle,$sequenceTitle,$mapTitle) = &details_for_menu($helper); |
| |
if ($sequenceTitle ne '') {$helper->{VARS}->{'assignment'}=$sequenceTitle;} |
| |
|
| |
|
| # Extract map |
# Extract map |
| my $symb = $helper->{VARS}->{'symb'}; |
my $symb = $helper->{VARS}->{'symb'}; |
| my ($map, $id, $url); |
my ($map, $id, $url); |
| my $subdir; |
my $subdir; |
| |
my $is_published=0; # True when printing from resource space. |
| |
|
| # Get the resource name from construction space |
# Get the resource name from construction space |
| if ($helper->{VARS}->{'construction'}) { |
if ($helper->{VARS}->{'construction'}) { |
|
Line 1748 sub printHelper {
|
Line 2590 sub printHelper {
|
| $subdir = substr($helper->{VARS}->{'filename'}, |
$subdir = substr($helper->{VARS}->{'filename'}, |
| 0, rindex($helper->{VARS}->{'filename'}, '/') + 1); |
0, rindex($helper->{VARS}->{'filename'}, '/') + 1); |
| } else { |
} else { |
| ($map, $id, $url) = split(/___/, $symb); |
if ($symb ne '') { |
| $helper->{VARS}->{'postdata'} = Apache::lonnet::clutter($url); |
($map, $id, $url) = &Apache::lonnet::decode_symb($symb); |
| |
$helper->{VARS}->{'postdata'} = |
| |
&Apache::lonenc::check_encrypt(&Apache::lonnet::clutter($url)); |
| |
} else { |
| |
$url = $helper->{VARS}->{'postdata'}; |
| |
$is_published=1; # From resource space. |
| |
} |
| |
$url = &Apache::lonnet::clutter($url); |
| |
|
| if (!$resourceTitle) { # if the resource doesn't have a title, use the filename |
if (!$resourceTitle) { # if the resource doesn't have a title, use the filename |
| my $url = $helper->{VARS}->{'postdata'}; |
my $postdata = $helper->{VARS}->{'postdata'}; |
| $resourceTitle = substr($url, rindex($url, '/') + 1); |
$resourceTitle = substr($postdata, rindex($postdata, '/') + 1); |
| } |
} |
| $subdir = &Apache::lonnet::filelocation("", $url); |
$subdir = &Apache::lonnet::filelocation("", $url); |
| } |
} |
| |
if (!$helper->{VARS}->{'curseed'} && $env{'form.curseed'}) { |
| |
$helper->{VARS}->{'curseed'}=$env{'form.curseed'}; |
| |
} |
| |
if (!$helper->{VARS}->{'probstatus'} && $env{'form.problemtype'}) { |
| |
$helper->{VARS}->{'probstatus'}=$env{'form.problemstatus'}; |
| |
} |
| |
|
| |
my $userCanSeeHidden = Apache::lonnavmaps::advancedUser(); |
| |
|
| Apache::lonhelper::registerHelperTags(); |
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; |
|
| } |
|
| |
|
| |
|
| # 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. |
|
Line 1782 sub printHelper {
|
Line 2635 sub printHelper {
|
| my $paramHash; |
my $paramHash; |
| |
|
| if ($resourceTitle) { |
if ($resourceTitle) { |
| push @{$printChoices}, ["<b>$resourceTitle</b> (prints what you just saw on the screen)", 'current_document', 'PAGESIZE']; |
push @{$printChoices}, ["<b><i>$resourceTitle</i></b> (".&mt('the resource you just saw on the screen').")", 'current_document', 'PAGESIZE']; |
| } |
} |
| |
|
| $r->print($helper->{VARS}->{'postdata'}); |
# Useful filter strings |
| |
my $isProblem = '($res->is_problem()||$res->contains_problem) '; |
| |
$isProblem .= ' && !$res->randomout()' if !$userCanSeeHidden; |
| |
my $isProblemOrMap = '$res->is_problem() || $res->contains_problem() || $res->is_sequence()'; |
| |
my $isNotMap = '!$res->is_sequence()'; |
| |
$isNotMap .= ' && !$res->randomout()' if !$userCanSeeHidden; |
| |
my $isMap = '$res->is_map()'; |
| |
my $symbFilter = '$res->shown_symb()'; |
| |
my $urlValue = '$res->link()'; |
| |
|
| |
$helper->declareVar('SEQUENCE'); |
| |
|
| # If we're in a sequence... |
# If we're in a sequence... |
| if ($helper->{'VARS'}->{'construction'} ne '1') { |
|
| |
my $start_new_option; |
| |
if ($perm{'pav'}) { |
| |
$start_new_option = |
| |
"<option text='".&mt('Start new page<br />before selected'). |
| |
"' variable='FINISHPAGE' />"; |
| |
} |
| |
|
| |
if (($helper->{'VARS'}->{'construction'} ne '1' ) && |
| |
|
| |
$helper->{VARS}->{'postdata'} && |
| |
$helper->{VARS}->{'assignment'}) { |
| # Allow problems from sequence |
# Allow problems from sequence |
| push @{$printChoices}, ["Problem(s) from <b>$sequenceTitle</b>", 'map_problems', 'CHOOSE_PROBLEMS']; |
push @{$printChoices}, [&mt('Selected <b>Problems</b> in folder <b><i>[_1]</i></b>',$sequenceTitle), 'map_problems', 'CHOOSE_PROBLEMS']; |
| # Allow all resources from sequence |
# Allow all resources from sequence |
| push @{$printChoices}, ["Everything (problem(s), page(s), html/xml file(s)) from <b>$sequenceTitle</b>", 'map_problems_pages', 'CHOOSE_PROBLEMS_HTML']; |
push @{$printChoices}, [&mt('Selected <b>Resources</b> in folder <b><i>[_1]</i></b>',$sequenceTitle), 'map_problems_pages', 'CHOOSE_PROBLEMS_HTML']; |
| |
|
| my $isProblem = '$res->is_problem();'; |
|
| my $isProblemOrMap = '$res->is_problem() || $res->is_map()'; |
|
| my $isNotMap = '!$res->is_map();'; |
|
| my $symb = '$res->symb();'; |
|
| my $helperFragment = <<HELPERFRAGMENT; |
my $helperFragment = <<HELPERFRAGMENT; |
| <state name="CHOOSE_PROBLEMS" title="Select Problem(s) to print"> |
<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" |
| <resource variable="RESOURCES" multichoice="1" toponly='1'> |
closeallpages="1"> |
| <nextstate>PAGESIZE</nextstate> |
<nextstate>PAGESIZE</nextstate> |
| <filterfunc>return $isProblem</filterfunc> |
<filterfunc>return $isProblem;</filterfunc> |
| <mapurl>$map</mapurl> |
<mapurl>$map</mapurl> |
| <valuefunc>return $symb</valuefunc> |
<valuefunc>return $symbFilter;</valuefunc> |
| |
$start_new_option |
| </resource> |
</resource> |
| </state> |
</state> |
| |
|
| <state name="CHOOSE_PROBLEMS_HTML" title="Select Resource(s) to print"> |
<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" |
| <resource variable="RESOURCES" multichoice="1" toponly='1'> |
closeallpages="1"> |
| <nextstate>PAGESIZE</nextstate> |
<nextstate>PAGESIZE</nextstate> |
| <filterfunc>return $isNotMap;</filterfunc> |
<filterfunc>return $isNotMap;</filterfunc> |
| <mapurl>$map</mapurl> |
<mapurl>$map</mapurl> |
| <valuefunc>return $symb</valuefunc> |
<valuefunc>return $symbFilter;</valuefunc> |
| |
$start_new_option |
| </resource> |
</resource> |
| </state> |
</state> |
| HELPERFRAGMENT |
HELPERFRAGMENT |
| |
|
| &Apache::lonxml::xmlparse($r, 'helper', $helperFragment); |
&Apache::lonxml::xmlparse($r, 'helper', $helperFragment); |
| } |
} |
| |
|
| # If the user is priviledged, allow them to print all |
# If the user has pfo (print for otheres) allow them to print all |
| # problems in the course, optionally for selected students |
# problems and resources in the entier course, optionally for selected students |
| if (($ENV{'request.role'}=~m/^cc\./ or $ENV{'request.role'}=~m/^in\./ or $ENV{'request.role'}=~m/^ta\./) and ($helper->{VARS}->{'postdata'}=~/\/res\//)) { |
if ($perm{'pfo'} && !$is_published && |
| push @{$printChoices}, ['<b>Problems</b> in this course', 'all_problems', 'ALL_PROBLEMS']; |
($helper->{VARS}->{'postdata'}=~/\/res\// || $helper->{VARS}->{'postdata'}=~/\/(syllabus|smppg|aboutme|bulletinboard)$/)) { |
| push @{$printChoices}, ["Problems from <b>$sequenceTitle</b> for selected students", 'problems_for_students', 'CHOOSE_STUDENTS']; |
|
| |
push @{$printChoices}, [&mtn('Selected <b>Problems</b> from <b>entire course</b>'), 'all_problems', 'ALL_PROBLEMS']; |
| my $isProblem = '$res->is_problem();'; |
push @{$printChoices}, [&mtn('Selected <b>Resources</b> from <b>entire course</b>'), 'all_resources', 'ALL_RESOURCES']; |
| my $isProblemOrMap = '$res->is_problem() || $res->is_map()'; |
push @{$printChoices}, [&mtn('Selected <b>Problems</b> from <b>entire course</b> for <b>selected people</b>'), 'all_problems_students', 'ALL_PROBLEMS_STUDENTS']; |
| my $symb = '$res->symb();'; |
&Apache::lonxml::xmlparse($r, 'helper', <<ALL_PROBLEMS); |
| &Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_STUDENTS); |
|
| <state name="ALL_PROBLEMS" title="Select Problem(s) to print"> |
<state name="ALL_PROBLEMS" title="Select Problem(s) to print"> |
| <message>(mark them then click "next" button) <br /></message> |
<resource variable="RESOURCES" toponly='0' multichoice="1" |
| <resource variable="RESOURCES" multichoice="1"> |
suppressEmptySequences='0' addstatus="1" closeallpages="1"> |
| <nextstate>PAGESIZE</nextstate> |
<nextstate>PAGESIZE</nextstate> |
| <filterfunc>return $isProblemOrMap</filterfunc> |
<filterfunc>return $isProblemOrMap;</filterfunc> |
| <choicefunc>return $isProblem</choicefunc> |
<choicefunc>return $isNotMap;</choicefunc> |
| <valuefunc>return $symb</valuefunc> |
<valuefunc>return $symbFilter;</valuefunc> |
| |
$start_new_option |
| |
</resource> |
| |
</state> |
| |
<state name="ALL_RESOURCES" title="Select Resource(s) to print"> |
| |
<resource variable="RESOURCES" toponly='0' multichoice='1' |
| |
suppressEmptySequences='0' addstatus='1' closeallpages='1'> |
| |
<nextstate>PAGESIZE</nextstate> |
| |
<filterfunc>return $isNotMap; </filterfunc> |
| |
<valuefunc>return $symbFilter;</valuefunc> |
| |
$start_new_option |
| |
</resource> |
| |
</state> |
| |
<state name="ALL_PROBLEMS_STUDENTS" title="Select Problem(s) to print"> |
| |
<resource variable="RESOURCES" toponly='0' multichoice="1" |
| |
suppressEmptySequences='0' addstatus="1" closeallpages="1"> |
| |
<nextstate>STUDENTS1</nextstate> |
| |
<filterfunc>return $isProblemOrMap;</filterfunc> |
| |
<choicefunc>return $isNotMap;</choicefunc> |
| |
<valuefunc>return $symbFilter;</valuefunc> |
| |
$start_new_option |
| |
</resource> |
| |
</state> |
| |
<state name="STUDENTS1" title="Select People"> |
| |
<message><b>Select sorting order of printout</b> </message> |
| |
<choices variable='student_sort'> |
| |
<choice computer='0'>Sort by section then student</choice> |
| |
<choice computer='1'>Sort by students across sections.</choice> |
| |
</choices> |
| |
<message><br /><hr /><br /> </message> |
| |
<student multichoice='1' variable="STUDENTS" nextstate="PRINT_FORMATTING" coursepersonnel="1"/> |
| |
</state> |
| |
|
| |
ALL_PROBLEMS |
| |
|
| |
if ($helper->{VARS}->{'assignment'}) { |
| |
push @{$printChoices}, [&mt("Selected <b>Problems</b> from folder <b><i>[_1]</i></b> for <b>selected people</b>",$sequenceTitle), 'problems_for_students', 'CHOOSE_STUDENTS']; |
| |
push @{$printChoices}, [&mt("Selected <b>Problems</b> from folder <b><i>[_1]</i></b> for <b>CODEd assignments</b>",$sequenceTitle), 'problems_for_anon', 'CHOOSE_ANON1']; |
| |
} |
| |
|
| |
my $randomly_ordered_warning = |
| |
&get_randomly_ordered_warning($helper,$map); |
| |
|
| |
# resource_selector will hold a few states that: |
| |
# - Allow resources to be selected for printing. |
| |
# - Determine pagination between assignments. |
| |
# - Determine how many assignments should be bundled into a single PDF. |
| |
# TODO: |
| |
# Probably good to do things like separate this up into several vars, each |
| |
# with one state, and use REGEXPs at inclusion time to set state names |
| |
# and next states for better mix and match capability |
| |
# |
| |
my $resource_selector=<<RESOURCE_SELECTOR; |
| |
<state name="SELECT_PROBLEMS" title="Select resources to print"> |
| |
$randomly_ordered_warning |
| |
|
| |
<nextstate>PRINT_FORMATTING</nextstate> |
| |
<message><br /><big><i><b>Select resources for the assignment</b></i></big><br /></message> |
| |
<resource variable="RESOURCES" multichoice="1" addstatus="1" |
| |
closeallpages="1"> |
| |
<filterfunc>return $isProblem;</filterfunc> |
| |
<mapurl>$map</mapurl> |
| |
<valuefunc>return $symbFilter;</valuefunc> |
| |
$start_new_option |
| </resource> |
</resource> |
| </state> |
</state> |
| |
<state name="PRINT_FORMATTING" title="How should results be printed?"> |
| |
<message><br /><big><i><b>How should the results be printed?</b></i></big><br /></message> |
| |
<choices variable="EMPTY_PAGES"> |
| |
<choice computer='0'>Start each student\'s assignment on a new page/column (add a pagefeed after each assignment)</choice> |
| |
<choice computer='1'>Add one empty page/column after each student\'s assignment</choice> |
| |
<choice computer='2'>Add two empty pages/column after each student\'s assignment</choice> |
| |
<choice computer='3'>Add three empty pages/column after each student\'s assignment</choice> |
| |
</choices> |
| |
<nextstate>PAGESIZE</nextstate> |
| |
<message><hr width='33%' /><b>How do you want assignments split into PDF files? </b></message> |
| |
<choices variable="SPLIT_PDFS"> |
| |
<choice computer="all">All assignments in a single PDF file</choice> |
| |
<choice computer="sections">Each PDF contains exactly one section</choice> |
| |
<choice computer="oneper">Each PDF contains exactly one assignment</choice> |
| |
<choice computer="usenumber" relatedvalue="NUMBER_TO_PRINT"> |
| |
Specify the number of assignments per PDF:</choice> |
| |
</choices> |
| |
</state> |
| |
RESOURCE_SELECTOR |
| |
|
| <state name="CHOOSE_STUDENTS" title="Choose Students whose assignments you want to print"> |
&Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_STUDENTS); |
| <message>(do not forget to select assignment itself - make another selection below) <br /></message> |
<state name="CHOOSE_STUDENTS" title="Select Students and Resources"> |
| <student multichoice='1' variable="STUDENTS" nextstate="PAGESIZE" /> |
<message><b>Select sorting order of printout</b> </message> |
| |
<choices variable='student_sort'> |
| |
<choice computer='0'>Sort by section then student</choice> |
| |
<choice computer='1'>Sort by students across sections.</choice> |
| |
</choices> |
| |
<message><br /><hr /><br /> </message> |
| |
<student multichoice='1' variable="STUDENTS" nextstate="SELECT_PROBLEMS" coursepersonnel="1"/> |
| |
</state> |
| |
$resource_selector |
| |
CHOOSE_STUDENTS |
| |
|
| |
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
| |
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
| |
my @names=&Apache::lonnet::getkeys('CODEs',$cdom,$cnum); |
| |
my $namechoice='<choice></choice>'; |
| |
foreach my $name (sort {uc($a) cmp uc($b)} @names) { |
| |
if ($name =~ /^error: 2 /) { next; } |
| |
if ($name =~ /^type\0/) { next; } |
| |
$namechoice.='<choice computer="'.$name.'">'.$name.'</choice>'; |
| |
} |
| |
|
| |
|
| |
my %code_values; |
| |
my %codes_to_print; |
| |
foreach my $key (@names) { |
| |
%code_values = &Apache::grades::get_codes($key, $cdom, $cnum); |
| |
foreach my $key (keys(%code_values)) { |
| |
$codes_to_print{$key} = 1; |
| |
} |
| |
} |
| |
|
| |
my $code_selection; |
| |
foreach my $code (sort {uc($a) cmp uc($b)} (keys(%codes_to_print))) { |
| |
my $choice = $code; |
| |
if ($code =~ /^[A-Z]+$/) { # Alpha code |
| |
$choice = &letters_to_num($code); |
| |
} |
| |
push(@{$helper->{DATA}{ALL_CODE_CHOICES}},[$code,$choice]); |
| |
} |
| |
if (%codes_to_print) { |
| |
$code_selection .=' |
| |
<message><b>Choose single CODE from list:</b></message> |
| |
<message></td><td></message> |
| |
<dropdown variable="CODE_SELECTED_FROM_LIST" multichoice="0" allowempty="0"> |
| |
<choice></choice> |
| |
<exec> |
| |
push(@{$state->{CHOICES}},@{$helper->{DATA}{ALL_CODE_CHOICES}}); |
| |
</exec> |
| |
</dropdown> |
| |
<message></td></tr><tr><td></message> |
| |
'.$/; |
| |
|
| |
} |
| |
|
| |
|
| |
open(FH,$Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab'); |
| |
my $codechoice=''; |
| |
foreach my $line (<FH>) { |
| |
my ($name,$description,$code_type,$code_length)= |
| |
(split(/:/,$line))[0,1,2,4]; |
| |
if ($code_length > 0 && |
| |
$code_type =~/^(letter|number|-1)/) { |
| |
$codechoice.='<choice computer="'.$name.'">'.$description.'</choice>'; |
| |
} |
| |
} |
| |
if ($codechoice eq '') { |
| |
$codechoice='<choice computer="default">Default</choice>'; |
| |
} |
| |
&Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_ANON1); |
| |
<state name="CHOOSE_ANON1" title="Specify CODEd Assignments"> |
| |
<nextstate>SELECT_PROBLEMS</nextstate> |
| |
<message><h4>Fill out one of the forms below</h4></message> |
| |
<message><br /><hr /> <br /></message> |
| |
<message><h3>Generate new CODEd Assignments</h3></message> |
| |
<message><table><tr><td><b>Number of CODEd assignments to print:</b></td><td></message> |
| |
<string variable="NUMBER_TO_PRINT_TOTAL" maxlength="5" size="5"> |
| |
<validator> |
| |
if (((\$helper->{'VARS'}{'NUMBER_TO_PRINT_TOTAL'}+0) < 1) && |
| |
!\$helper->{'VARS'}{'REUSE_OLD_CODES'} && |
| |
!\$helper->{'VARS'}{'SINGLE_CODE'} && |
| |
!\$helper->{'VARS'}{'CODE_SELECTED_FROM_LIST'}) { |
| |
return "You need to specify the number of assignments to print"; |
| |
} |
| |
return undef; |
| |
</validator> |
| |
</string> |
| |
<message></td></tr><tr><td></message> |
| |
<message><b>Names to save the CODEs under for later:</b></message> |
| |
<message></td><td></message> |
| |
<string variable="ANON_CODE_STORAGE_NAME" maxlength="50" size="20" /> |
| |
<message></td></tr><tr><td></message> |
| |
<message><b>Bubble sheet type:</b></message> |
| |
<message></td><td></message> |
| |
<dropdown variable="CODE_OPTION" multichoice="0" allowempty="0"> |
| |
$codechoice |
| |
</dropdown> |
| |
<message></td></tr><tr><td colspan="2"></td></tr><tr><td></message> |
| |
<message></td></tr><tr><td></table></message> |
| |
<message><br /><hr /><h3>Print a Specific CODE </h3><br /><table></message> |
| |
<message><tr><td><b>Enter a CODE to print:</b></td><td></message> |
| |
<string variable="SINGLE_CODE" size="10"> |
| |
<validator> |
| |
if(!\$helper->{'VARS'}{'NUMBER_TO_PRINT_TOTAL'} && |
| |
!\$helper->{'VARS'}{'REUSE_OLD_CODES'} && |
| |
!\$helper->{'VARS'}{'CODE_SELECTED_FROM_LIST'}) { |
| |
return &Apache::lonprintout::is_code_valid(\$helper->{'VARS'}{'SINGLE_CODE'}, |
| |
\$helper->{'VARS'}{'CODE_OPTION'}); |
| |
} else { |
| |
return undef; # Other forces control us. |
| |
} |
| |
</validator> |
| |
</string> |
| |
<message></td></tr><tr><td></message> |
| |
$code_selection |
| |
<message></td></tr></table></message> |
| |
<message><hr /><h3>Reprint a Set of Saved CODEs</h3><table><tr><td></message> |
| |
<message><b>Select saved CODEs:</b></message> |
| |
<message></td><td></message> |
| |
<dropdown variable="REUSE_OLD_CODES"> |
| |
$namechoice |
| |
</dropdown> |
| |
<message></td></tr></table></message> |
| |
</state> |
| |
$resource_selector |
| |
CHOOSE_ANON1 |
| |
|
| |
|
| |
if ($helper->{VARS}->{'assignment'}) { |
| |
push @{$printChoices}, [&mt("Selected <b>Resources</b> from folder <b><i>[_1]</i></b> for <b>selected people</b>",$sequenceTitle), 'resources_for_students', 'CHOOSE_STUDENTS1']; |
| |
push @{$printChoices}, [&mt("Selected <b>Resources</b> from folder <b><i>[_1]</i></b> for <b>CODEd assignments</b>",$sequenceTitle), 'resources_for_anon', 'CHOOSE_ANON2']; |
| |
} |
| |
|
| |
|
| |
$resource_selector=<<RESOURCE_SELECTOR; |
| |
<state name="SELECT_RESOURCES" title="Select Resources"> |
| |
$randomly_ordered_warning |
| |
|
| |
<nextstate>PRINT_FORMATTING</nextstate> |
| <message><br /><big><i><b>Select resources for the assignment</b></i></big><br /></message> |
<message><br /><big><i><b>Select resources for the assignment</b></i></big><br /></message> |
| <resource variable="RESOURCES" multichoice="1"> |
<resource variable="RESOURCES" multichoice="1" addstatus="1" |
| <filterfunc>return $isProblem</filterfunc> |
closeallpages="1"> |
| |
<filterfunc>return $isNotMap;</filterfunc> |
| <mapurl>$map</mapurl> |
<mapurl>$map</mapurl> |
| <valuefunc>return $symb</valuefunc> |
<valuefunc>return $symbFilter;</valuefunc> |
| |
$start_new_option |
| </resource> |
</resource> |
| |
</state> |
| |
<state name="PRINT_FORMATTING" title="Format of the print job"> |
| |
<nextstate>NUMBER_PER_PDF</nextstate> |
| <message><br /><big><i><b>How should the results be printed?</b></i></big><br /></message> |
<message><br /><big><i><b>How should the results be printed?</b></i></big><br /></message> |
| <choices variable="EMPTY_PAGES"> |
<choices variable="EMPTY_PAGES"> |
| <choice computer='0'>Print students assignments without separations (as uniform flow)</choice> |
<choice computer='0'>Start each student\'s assignment on a new page/column (add a pagefeed after each assignment)</choice> |
| <choice computer='1'>Start student assignment from new page (add pagefeed after each student)</choice> |
<choice computer='1'>Add one empty page/column after each student\'s assignment</choice> |
| <choice computer='2'>Add one emty page after each student assignment</choice> |
<choice computer='2'>Add two empty pages/column after each student\'s assignment</choice> |
| <choice computer='3'>Add two emty page after each student assignment</choice> |
<choice computer='3'>Add three empty pages/column after each student\'s assignment</choice> |
| </choices> |
</choices> |
| |
<nextstate>PAGESIZE</nextstate> |
| |
<message><hr width='33%' /><b>How do you want assignments split into PDF files? </b></message> |
| |
<choices variable="SPLIT_PDFS"> |
| |
<choice computer="all">All assignments in a single PDF file</choice> |
| |
<choice computer="sections">Each PDF contains exactly one section</choice> |
| |
<choice computer="oneper">Each PDF contains exactly one assignment</choice> |
| |
<choice computer="usenumber" relatedvalue="NUMBER_TO_PRINT"> |
| |
Specify the number of assignments per PDF:</choice> |
| |
</choices> |
| </state> |
</state> |
| CHOOSE_STUDENTS |
RESOURCE_SELECTOR |
| |
|
| |
&Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_STUDENTS1); |
| |
<state name="CHOOSE_STUDENTS1" title="Select Students and Resources"> |
| |
<choices variable='student_sort'> |
| |
<choice computer='0'>Sort by section then student</choice> |
| |
<choice computer='1'>Sort by students across sections.</choice> |
| |
</choices> |
| |
<message><br /><hr /><br /></message> |
| |
<student multichoice='1' variable="STUDENTS" nextstate="SELECT_RESOURCES" coursepersonnel="1" /> |
| |
|
| |
</state> |
| |
$resource_selector |
| |
CHOOSE_STUDENTS1 |
| |
|
| |
&Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_ANON2); |
| |
<state name="CHOOSE_ANON2" title="Select CODEd Assignments"> |
| |
<nextstate>SELECT_RESOURCES</nextstate> |
| |
<message><h4>Fill out one of the forms below</h4></message> |
| |
<message><br /><hr /> <br /></message> |
| |
<message><h3>Generate new CODEd Assignments</h3></message> |
| |
<message><table><tr><td><b>Number of CODEd assignments to print:</b></td><td></message> |
| |
<string variable="NUMBER_TO_PRINT_TOTAL" maxlength="5" size="5"> |
| |
<validator> |
| |
if (((\$helper->{'VARS'}{'NUMBER_TO_PRINT_TOTAL'}+0) < 1) && |
| |
!\$helper->{'VARS'}{'REUSE_OLD_CODES'} && |
| |
!\$helper->{'VARS'}{'SINGLE_CODE'} && |
| |
!\$helper->{'VARS'}{'CODE_SELECTED_FROM_LIST'}) { |
| |
return "You need to specify the number of assignments to print"; |
| |
} |
| |
return undef; |
| |
</validator> |
| |
</string> |
| |
<message></td></tr><tr><td></message> |
| |
<message><b>Names to save the CODEs under for later:</b></message> |
| |
<message></td><td></message> |
| |
<string variable="ANON_CODE_STORAGE_NAME" maxlength="50" size="20" /> |
| |
<message></td></tr><tr><td></message> |
| |
<message><b>Bubble sheet type:</b></message> |
| |
<message></td><td></message> |
| |
<dropdown variable="CODE_OPTION" multichoice="0" allowempty="0"> |
| |
$codechoice |
| |
</dropdown> |
| |
<message></td></tr><tr><td></table></message> |
| |
<message><br /><hr /><h3>Print a Specific CODE </h3><br /><table></message> |
| |
<message><tr><td><b>Enter a CODE to print:</b></td><td></message> |
| |
<string variable="SINGLE_CODE" size="10"> |
| |
<validator> |
| |
if(!\$helper->{'VARS'}{'NUMBER_TO_PRINT_TOTAL'} && |
| |
!\$helper->{'VARS'}{'REUSE_OLD_CODES'} && |
| |
!\$helper->{'VARS'}{'CODE_SELECTED_FROM_LIST'}) { |
| |
return &Apache::lonprintout::is_code_valid(\$helper->{'VARS'}{'SINGLE_CODE'}, |
| |
\$helper->{'VARS'}{'CODE_OPTION'}); |
| |
} else { |
| |
return undef; # Other forces control us. |
| |
} |
| |
</validator> |
| |
</string> |
| |
<message></td></tr><tr><td></message> |
| |
$code_selection |
| |
<message></td></tr></table></message> |
| |
<message><hr /><h3>Reprint a Set of Saved CODEs</h3><table><tr><td></message> |
| |
<message><b>Select saved CODEs:</b></message> |
| |
<message></td><td></message> |
| |
<dropdown variable="REUSE_OLD_CODES"> |
| |
$namechoice |
| |
</dropdown> |
| |
<message></td></tr></table></message> |
| |
</state> |
| |
$resource_selector |
| |
CHOOSE_ANON2 |
| } |
} |
| |
|
| # FIXME: That RE should come from a library somewhere. |
# FIXME: That RE should come from a library somewhere. |
| if (((&Apache::lonnet::allowed('bre',$subdir) eq 'F') and ($helper->{VARS}->{'postdata'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)/)) or defined $helper->{'VARS'}->{'construction'}) { |
if (($perm{'pav'} |
| push @{$printChoices}, ["Problems from current subdirectory <b>$subdir</b>", 'problems_from_directory', 'CHOOSE_FROM_SUBDIR']; |
&& $subdir ne $Apache::lonnet::perlvar{'lonDocRoot'}.'/res/' |
| |
&& (defined($helper->{'VARS'}->{'construction'}) |
| my $f = '$filename'; |
|| |
| |
(&Apache::lonnet::allowed('bre',$subdir) eq 'F' |
| |
&& |
| |
$helper->{VARS}->{'postdata'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)/) |
| |
)) |
| |
&& $helper->{VARS}->{'assignment'} eq "" |
| |
) { |
| |
|
| |
my $pretty_dir = &Apache::lonnet::hreflocation($subdir); |
| |
push @{$printChoices}, [&mt("Selected <b>Problems</b> from current subdirectory <b><i>[_1]</i></b>",$pretty_dir), 'problems_from_directory', 'CHOOSE_FROM_SUBDIR']; |
| my $xmlfrag = <<CHOOSE_FROM_SUBDIR; |
my $xmlfrag = <<CHOOSE_FROM_SUBDIR; |
| <state name="CHOOSE_FROM_SUBDIR" title="Select File(s) from <b><small>$subdir</small></b> to print"> |
<state name="CHOOSE_FROM_SUBDIR" title="Select File(s) from <b><small>$pretty_dir</small></b> to print"> |
| <message>(mark them then click "next" button) <br /></message> |
|
| <files variable="FILES" multichoice='1'> |
<files variable="FILES" multichoice='1'> |
| <nextstate>PAGESIZE</nextstate> |
<nextstate>PAGESIZE</nextstate> |
| <filechoice>return '$subdir';</filechoice> |
<filechoice>return '$subdir';</filechoice> |
| CHOOSE_FROM_SUBDIR |
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'; |
$xmlfrag .= <<'CHOOSE_FROM_SUBDIR'; |
| <filefilter>return $filename =~ |
<filefilter>return Apache::lonhelper::files::not_old_version($filename) && |
| m/^[^\.]+\.(problem|exam|quiz|assess|survey|form|library)$/; |
$filename =~ m/\.(problem|exam|quiz|assess|survey|form|library)$/; |
| </filefilter> |
</filefilter> |
| </files> |
</files> |
| </state> |
</state> |
|
Line 1886 CHOOSE_FROM_SUBDIR
|
Line 3071 CHOOSE_FROM_SUBDIR
|
| &Apache::lonxml::xmlparse($r, 'helper', $xmlfrag); |
&Apache::lonxml::xmlparse($r, 'helper', $xmlfrag); |
| } |
} |
| |
|
| |
# Allow the user to select any sequence in the course, feed it to |
| |
# another resource selector for that sequence |
| |
if (!$helper->{VARS}->{'construction'} && !$is_published) { |
| |
push @$printChoices, [&mtn("Selected <b>Resources</b> from <b>selected folder</b> in course"), |
| |
'select_sequences', 'CHOOSE_SEQUENCE']; |
| |
my $escapedSequenceName = $helper->{VARS}->{'SEQUENCE'}; |
| |
#Escape apostrophes and backslashes for Perl |
| |
$escapedSequenceName =~ s/\\/\\\\/g; |
| |
$escapedSequenceName =~ s/'/\\'/g; |
| |
&Apache::lonxml::xmlparse($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> |
| |
<choicefunc>return \$res->hasResource(\$res,sub { return !\$_[0]->is_sequence() },0,0); |
| |
</choicefunc> |
| |
</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" |
| |
closeallpages="1"> |
| |
<nextstate>PAGESIZE</nextstate> |
| |
<filterfunc>return $isNotMap</filterfunc> |
| |
<mapurl evaluate='1'>return '$escapedSequenceName';</mapurl> |
| |
<valuefunc>return $symbFilter;</valuefunc> |
| |
$start_new_option |
| |
</resource> |
| |
</state> |
| |
CHOOSE_FROM_ANY_SEQUENCE |
| |
} |
| |
|
| # Generate the first state, to select which resources get printed. |
# Generate the first state, to select which resources get printed. |
| Apache::lonhelper::state->new("START", "What do you want to print? Make a choice."); |
Apache::lonhelper::state->new("START", "Select Printing Options:"); |
| $paramHash = Apache::lonhelper::getParamHash(); |
$paramHash = Apache::lonhelper::getParamHash(); |
| $paramHash->{MESSAGE_TEXT} = ""; |
$paramHash->{MESSAGE_TEXT} = ""; |
| Apache::lonhelper::message->new(); |
Apache::lonhelper::message->new(); |
| $paramHash = Apache::lonhelper::getParamHash(); |
$paramHash = Apache::lonhelper::getParamHash(); |
| $paramHash->{'variable'} = 'PRINT_TYPE'; |
$paramHash->{'variable'} = 'PRINT_TYPE'; |
| $helper->declareVar('PRINT_TYPE'); |
|
| $paramHash->{CHOICES} = $printChoices; |
$paramHash->{CHOICES} = $printChoices; |
| Apache::lonhelper::choices->new(); |
Apache::lonhelper::choices->new(); |
| |
|
| if ($ENV{'request.role.adv'}) { |
my $startedTable = 0; # have we started an HTML table yet? (need |
| $paramHash = Apache::lonhelper::getParamHash(); |
# to close it later) |
| $paramHash->{MESSAGE_TEXT} = "<br /><big><b><i>Next option is available only for advanced users:</i></b></big><br />"; |
|
| Apache::lonhelper::message->new(); |
if (($perm{'pav'} and &Apache::lonnet::allowed('vgr',$env{'request.course.id'})) or |
| |
($helper->{VARS}->{'construction'} eq '1')) { |
| |
addMessage("<hr width='33%' /><table><tr><td align='right'>". |
| |
'<label for="ANSWER_TYPE_forminput">'. |
| |
&mt('Print'). |
| |
"</label>: </td><td>"); |
| $paramHash = Apache::lonhelper::getParamHash(); |
$paramHash = Apache::lonhelper::getParamHash(); |
| $paramHash->{'variable'} = 'ANSWER_TYPE'; |
$paramHash->{'variable'} = 'ANSWER_TYPE'; |
| $helper->declareVar('ANSWER_TYPE'); |
$helper->declareVar('ANSWER_TYPE'); |
| $paramHash->{CHOICES} = [ |
$paramHash->{CHOICES} = [ |
| ['Print without answer', 'yes'], |
['Without Answers', 'yes'], |
| ['Print with answers', 'no'] ]; |
['With Answers', 'no'], |
| Apache::lonhelper::choices->new(); |
['Only Answers', 'only'] |
| |
]; |
| |
Apache::lonhelper::dropdown->new(); |
| |
addMessage("</td></tr>"); |
| |
$startedTable = 1; |
| |
} |
| |
|
| |
if ($perm{'pav'}) { |
| |
if (!$startedTable) { |
| |
addMessage("<hr width='33%' /><table><tr><td align='right'>". |
| |
'<label for="LATEX_TYPE_forminput">'. |
| |
&mt('LaTeX mode'). |
| |
"</label>: </td><td>"); |
| |
$startedTable = 1; |
| |
} else { |
| |
addMessage("<tr><td align='right'>". |
| |
'<label for="LATEX_TYPE_forminput">'. |
| |
&mt('LaTeX mode'). |
| |
"</label>: </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'>". |
| |
'<label for="TABLE_CONTENTS_forminput">'. |
| |
&mt('Print Table of Contents'). |
| |
"</label>: </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'>". |
| |
'<label for="TABLE_INDEX_forminput">'. |
| |
&mt('Print Index'). |
| |
"</label>: </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>"); |
| |
addMessage("<tr><td align='right'>". |
| |
'<label for="PRINT_DISCUSSIONS_forminput">'. |
| |
&mt('Print Discussions'). |
| |
"</label>: </td><td>"); |
| |
$paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{'variable'} = 'PRINT_DISCUSSIONS'; |
| |
$helper->declareVar('PRINT_DISCUSSIONS'); |
| |
$paramHash->{CHOICES} = [ |
| |
['No', 'no'], |
| |
['Yes', 'yes'] ]; |
| |
Apache::lonhelper::dropdown->new(); |
| |
addMessage("</td></tr>"); |
| |
|
| |
# Prompt for printing annotations too. |
| |
|
| |
addMessage("<tr><td align='right'>". |
| |
'<label for="PRINT_ANNOTATIONS_forminput">'. |
| |
&mt('Print Annotations'). |
| |
"</label>:</td><td>"); |
| |
$paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{'variable'} = "PRINT_ANNOTATIONS"; |
| |
$helper->declareVar("PRINT_ANNOTATIONS"); |
| |
$paramHash->{CHOICES} = [ |
| |
['No', 'no'], |
| |
['Yes', 'yes']]; |
| |
Apache::lonhelper::dropdown->new(); |
| |
addMessage("</td></tr>"); |
| |
|
| |
addMessage("<tr><td align = 'right'> </td><td>"); |
| |
$paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{'multichoice'} = "true"; |
| |
$paramHash->{'allowempty'} = "true"; |
| |
$paramHash->{'variable'} = "showallfoils"; |
| |
$paramHash->{'CHOICES'} = [ ["Show all foils", "1"] ]; |
| |
Apache::lonhelper::choices->new(); |
| |
addMessage("</td></tr>"); |
| |
} |
| |
|
| |
if ($helper->{'VARS'}->{'construction'}) { |
| |
my $stylevalue='$Apache::lonnet::env{"construct.style"}'; |
| |
my $randseedtext=&mt("Use random seed"); |
| |
my $stylefiletext=&mt("Use style file"); |
| |
my $selectfiletext=&mt("Select style file"); |
| |
|
| |
my $xmlfrag .= <<"RNDSEED"; |
| |
<message><tr><td align='right'> |
| |
<label for="curseed_forminput">$randseedtext</label>: |
| |
</td><td></message> |
| |
<string variable="curseed" size="15" maxlength="15"> |
| |
<defaultvalue> |
| |
return $helper->{VARS}->{'curseed'}; |
| |
</defaultvalue> |
| |
</string> |
| |
<message></td></tr><tr><td align="right"> |
| |
<label for="style_file">$stylefiletext</label>: |
| |
</td><td></message> |
| |
<string variable="style_file" size="40"> |
| |
<defaultvalue> |
| |
return $stylevalue; |
| |
</defaultvalue> |
| |
</string><message> <a href="javascript:openbrowser('helpform','style_file_forminput','sty')">$selectfiletext</a> </td></tr><tr><td></td><td align="left"></message> |
| |
<choices allowempty="1" multichoice="true" variable="showallfoils"> |
| |
<choice computer="1">Show all foils</choice> |
| |
</choices> |
| |
<message></td></tr></message> |
| |
RNDSEED |
| |
&Apache::lonxml::xmlparse($r, 'helper', $xmlfrag); |
| |
|
| |
|
| |
addMessage("<tr><td>Problem Type:</td><td>"); |
| |
# |
| |
# Initial value from construction space: |
| |
# |
| |
if (!$helper->{VARS}->{'probstatus'} && $env{'form.problemtype'}) { |
| |
$helper->{VARS}->{'probstatus'} = $env{'form.problemtype'}; # initial value |
| |
} |
| |
$xmlfrag = << "PROBTYPE"; |
| |
<dropdown variable="probstatus" multichoice="0" allowempty="0"> |
| |
<defaultvalue> |
| |
return "$helper->{VARS}->{'probstatus'}"; |
| |
</defaultvalue> |
| |
<choice computer="problem">Homework Problem</choice> |
| |
<choice computer="exam">Exam Problem</choice> |
| |
<choice computer="survey">Survey question</choice> |
| |
</dropdown> |
| |
PROBTYPE |
| |
&Apache::lonxml::xmlparse($r, 'helper', $xmlfrag); |
| |
|
| |
addMessage("</td></tr>"); |
| |
|
| |
} |
| |
} |
| |
|
| |
|
| |
|
| |
|
| |
if ($startedTable) { |
| |
addMessage("</table>"); |
| } |
} |
| |
|
| Apache::lonprintout::page_format_state->new("FORMAT"); |
Apache::lonprintout::page_format_state->new("FORMAT"); |
|
Line 1920 CHOOSE_FROM_SUBDIR
|
Line 3300 CHOOSE_FROM_SUBDIR
|
| |
|
| $helper->process(); |
$helper->process(); |
| |
|
| |
|
| # MANUAL BAILOUT CONDITION: |
# MANUAL BAILOUT CONDITION: |
| # If we're in the "final" state, bailout and return to handler |
# If we're in the "final" state, bailout and return to handler |
| if ($helper->{STATE} eq 'FINAL') { |
if ($helper->{STATE} eq 'FINAL') { |
|
Line 1927 CHOOSE_FROM_SUBDIR
|
Line 3308 CHOOSE_FROM_SUBDIR
|
| } |
} |
| |
|
| $r->print($helper->display()); |
$r->print($helper->display()); |
| |
if ($helper->{STATE} eq 'START') { |
| Apache::lonhelper::unregisterHelperTags(); |
&recently_generated($r); |
| |
} |
| untie %hash; |
&Apache::lonhelper::unregisterHelperTags(); |
| |
|
| return OK; |
return OK; |
| } |
} |
|
Line 1968 use Apache::lonhelper;
|
Line 3349 use Apache::lonhelper;
|
| no strict; |
no strict; |
| @ISA = ("Apache::lonhelper::element"); |
@ISA = ("Apache::lonhelper::element"); |
| use strict; |
use strict; |
| |
use Apache::lonlocal; |
| |
use Apache::lonnet; |
| |
|
| my $maxColumns = 2; |
my $maxColumns = 2; |
| my @paperSize = ("Letter [8 1/2x11 in]", "Legal [8 1/2x14 in]", |
# it'd be nice if these all worked |
| "Ledger/Tabloid [11x17 in]", "Executive [7 1/2x10 in]", |
#my @paperSize = ("letter [8 1/2x11 in]", "legal [8 1/2x14 in]", |
| "A2 [420x594 mm]", "A3 [297x420 mm]", "A4 [210x297 mm]", |
# "tabloid (ledger) [11x17 in]", "executive [7 1/2x10 in]", |
| "A5 [148x210 mm]", "A6 [105x148 mm]" ); |
# "a2 [420x594 mm]", "a3 [297x420 mm]", "a4 [210x297 mm]", |
| |
# "a5 [148x210 mm]", "a6 [105x148 mm]" ); |
| |
my @paperSize = ("letter [8 1/2x11 in]", "legal [8 1/2x14 in]", |
| |
"a4 [210x297 mm]"); |
| |
|
| # Tentative format: Orientation (L = Landscape, P = portrait) | Colnum | |
# Tentative format: Orientation (L = Landscape, P = portrait) | Colnum | |
| # Paper type |
# Paper type |
|
Line 1995 sub render {
|
Line 3381 sub render {
|
| my $helper = Apache::lonhelper::getHelper(); |
my $helper = Apache::lonhelper::getHelper(); |
| my $result = ''; |
my $result = ''; |
| my $var = $self->{'variable'}; |
my $var = $self->{'variable'}; |
| |
my $PageLayout=&mt('Page layout'); |
| |
my $NumberOfColumns=&mt('Number of columns'); |
| |
my $PaperType=&mt('Paper type'); |
| |
my $landscape=&mt('Landscape'); |
| |
my $portrait=&mt('Portrait'); |
| $result .= <<STATEHTML; |
$result .= <<STATEHTML; |
| |
|
| <p><big><i><b>What page format do you prefer?</b></i></big></p> |
<hr width="33%" /> |
| <table cellpadding="3"> |
<table cellpadding="3"> |
| <tr> |
<tr> |
| <td align="center"><b>Page layout</b></td> |
<td align="center"><b>$PageLayout</b></td> |
| <td align="center"><b>Number of columns</b></td> |
<td align="center"><b>$NumberOfColumns</b></td> |
| <td align="center"><b>Paper type</b></td> |
<td align="center"><b>$PaperType</b></td> |
| </tr> |
</tr> |
| <tr> |
<tr> |
| <td> |
<td> |
| <input type="radio" name="${var}.layout" value="L" /> Landscape<br /> |
<label><input type="radio" name="${var}.layout" value="L" /> $landscape </label><br /> |
| <input type="radio" name="${var}.layout" value="P" checked='1' /> Portrait |
<label><input type="radio" name="${var}.layout" value="P" checked='1' /> $portrait </label> |
| </td> |
</td> |
| <td align="center"> |
<td align="center"> |
| <select name="${var}.cols"> |
<select name="${var}.cols"> |
|
Line 2026 STATEHTML
|
Line 3416 STATEHTML
|
| $result .= "</select></td><td>\n"; |
$result .= "</select></td><td>\n"; |
| $result .= "<select name='${var}.paper'>\n"; |
$result .= "<select name='${var}.paper'>\n"; |
| |
|
| |
my %parmhash=&Apache::lonnet::coursedescription($env{'request.course.id'}); |
| |
my $DefaultPaperSize=lc($parmhash{'default_paper_size'}); |
| |
$DefaultPaperSize=~s/\s//g; |
| |
if ($DefaultPaperSize eq '') {$DefaultPaperSize='letter';} |
| $i = 0; |
$i = 0; |
| foreach (@paperSize) { |
foreach (@paperSize) { |
| if ($i == 0) { |
$_=~/(\w+)/; |
| $result .= "<option selected value='$i'>" . $paperSize[$i] . "</option>\n"; |
my $papersize=$1; |
| |
if ($paperSize[$i]=~/$DefaultPaperSize/) { |
| |
$result .= "<option selected value='$papersize'>" . $paperSize[$i] . "</option>\n"; |
| } else { |
} else { |
| $result .= "<option value='$i'>" . $paperSize[$i] . "</option>\n"; |
$result .= "<option value='$papersize'>" . $paperSize[$i] . "</option>\n"; |
| } |
} |
| $i++; |
$i++; |
| } |
} |
| |
|
| $result .= "</select></td></tr></table>"; |
$result .= "</select></td></tr></table>"; |
| return $result; |
return $result; |
| } |
} |
|
Line 2046 sub postprocess {
|
Line 3441 sub postprocess {
|
| my $var = $self->{'variable'}; |
my $var = $self->{'variable'}; |
| my $helper = Apache::lonhelper->getHelper(); |
my $helper = Apache::lonhelper->getHelper(); |
| $helper->{VARS}->{$var} = |
$helper->{VARS}->{$var} = |
| $ENV{"form.$var.layout"} . '|' . $ENV{"form.$var.cols"} . '|' . |
$env{"form.$var.layout"} . '|' . $env{"form.$var.cols"} . '|' . |
| $ENV{"form.$var.paper"}; |
$env{"form.$var.paper"}; |
| return 1; |
return 1; |
| } |
} |
| |
|
|
Line 2077 is no tag interface. You actually pass p
|
Line 3472 is no tag interface. You actually pass p
|
| =cut |
=cut |
| |
|
| use Apache::lonhelper; |
use Apache::lonhelper; |
| |
use Apache::lonnet; |
| no strict; |
no strict; |
| @ISA = ("Apache::lonhelper::element"); |
@ISA = ("Apache::lonhelper::element"); |
| use strict; |
use strict; |
|
Line 2098 sub new {
|
Line 3493 sub new {
|
| # $helper->{VARS} to figure out whether the columns are one or two |
# $helper->{VARS} to figure out whether the columns are one or two |
| $self->{'formatvar'} = shift; |
$self->{'formatvar'} = shift; |
| |
|
| # The state to transition to after selection, or after discovering |
|
| # the cols are not set to 1 |
|
| $self->{NEXTSTATE} = shift; |
$self->{NEXTSTATE} = shift; |
| bless($self); |
bless($self); |
| |
|
| return $self; |
return $self; |
| } |
} |
| |
|
|
Line 2111 sub render {
|
Line 3506 sub render {
|
| my $result = ''; |
my $result = ''; |
| my $var = $self->{'variable'}; |
my $var = $self->{'variable'}; |
| |
|
| |
|
| |
|
| if (defined $self->{ERROR_MSG}) { |
if (defined $self->{ERROR_MSG}) { |
| $result .= '<br /><font color="#FF0000">' . $self->{ERROR_MSG} . '</font><br />'; |
$result .= '<br /><span class="LC_error">' . $self->{ERROR_MSG} . '</span><br />'; |
| |
} |
| |
|
| |
my $format = $helper->{VARS}->{$self->{'formatvar'}}; |
| |
|
| |
# Use format to get sensible defaults for the margins: |
| |
|
| |
|
| |
my ($laystyle, $cols, $papersize) = split(/\|/, $format); |
| |
($papersize) = split(/ /, $papersize); |
| |
|
| |
|
| |
if ($laystyle eq 'L') { |
| |
$laystyle = 'album'; |
| |
} else { |
| |
$laystyle = 'book'; |
| |
} |
| |
|
| |
|
| |
my %size; |
| |
($size{'width_and_units'}, |
| |
$size{'height_and_units'}, |
| |
$size{'margin_and_units'})= |
| |
&Apache::lonprintout::page_format($papersize, $laystyle, $cols); |
| |
|
| |
foreach my $dimension ('width','height','margin') { |
| |
($size{$dimension},$size{$dimension.'_unit'}) = |
| |
split(/ +/, $size{$dimension.'_and_units'},2); |
| |
|
| |
foreach my $unit ('cm','in') { |
| |
$size{$dimension.'_options'} .= '<option '; |
| |
if ($size{$dimension.'_unit'} eq $unit) { |
| |
$size{$dimension.'_options'} .= 'selected="selected" '; |
| |
} |
| |
$size{$dimension.'_options'} .= '>'.$unit.'</option>'; |
| |
} |
| } |
} |
| |
|
| |
# Adjust margin for LaTeX margin: .. requires units == cm or in. |
| |
|
| |
if ($size{'margin_unit'} eq 'in') { |
| |
$size{'margin'} += 1; |
| |
} else { |
| |
$size{'margin'} += 2.54; |
| |
} |
| |
my %text = ('format' => 'How should each column be formatted?', |
| |
'width' => 'Width:', |
| |
'height' => 'Height:', |
| |
'margin' => 'Left Margin:',); |
| |
%text = &Apache::lonlocal::texthash(%text); |
| |
|
| $result .= <<ELEMENTHTML; |
$result .= <<ELEMENTHTML; |
| |
|
| <p>How should the column be formatted?</p> |
<p>$text{'format'}</p> |
| |
|
| <table cellpadding='3'> |
<table cellpadding='3'> |
| <tr> |
<tr> |
| <td align='right'><b>Width</b>:</td> |
<td align='right'><b>$text{'width'}</b></td> |
| <td align='left'><input type='text' name='$var.width' value='18' size='4'></td> |
<td align='left'><input type='text' name='$var.width' value="$size{'width'}" size='4' /></td> |
| <td align='left'> |
<td align='left'> |
| <select name='$var.widthunit'> |
<select name='$var.widthunit'> |
| <option>cm</option><option>in</option> |
$size{'width_options'} |
| </select> |
</select> |
| </td> |
</td> |
| </tr> |
</tr> |
| <tr> |
<tr> |
| <td align='right'><b>Height</b>:</td> |
<td align='right'><b>$text{'height'}</b></td> |
| <td align='left'><input type='text' name="$var.height" value="25.9" size='4'></td> |
<td align='left'><input type='text' name="$var.height" value="$size{'height'}" size='4' /></td> |
| <td align='left'> |
<td align='left'> |
| <select name='$var.heightunit'> |
<select name='$var.heightunit'> |
| <option>cm</option><option>in</option> |
$size{'height_options'} |
| </select> |
</select> |
| </td> |
</td> |
| </tr> |
</tr> |
| <tr> |
<tr> |
| <td align='right'><b>Left margin</b>:</td> |
<td align='right'><b>$text{'margin'}</b></td> |
| <td align='left'><input type='text' name='$var.lmargin' value='-1.5' size='4'></td> |
<td align='left'><input type='text' name='$var.lmargin' value="$size{'margin'}" size='4' /></td> |
| <td align='left'> |
<td align='left'> |
| <select name='$var.heightunit'> |
<select name='$var.lmarginunit'> |
| <option>cm</option><option>in</option> |
$size{'margin_options'} |
| </select> |
</select> |
| </td> |
</td> |
| </tr> |
</tr> |
| </table> |
</table> |
| |
|
| <p>Hint: Some instructors like to leave scratch space for the student by |
<!--<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> |
making the width much smaller than the width of the page.</p>--> |
| |
|
| ELEMENTHTML |
ELEMENTHTML |
| |
|
| return $result; |
return $result; |
| } |
} |
| |
|
| # If the user didn't select 1 column, skip this state. |
|
| sub preprocess { |
sub preprocess { |
| my $self = shift; |
my $self = shift; |
| my $helper = Apache::lonhelper::getHelper(); |
my $helper = Apache::lonhelper::getHelper(); |
| |
|
| my $format = $helper->{VARS}->{$self->{'formatvar'}}; |
my $format = $helper->{VARS}->{$self->{'formatvar'}}; |
| if (substr($format, 2, 1) ne '1') { |
|
| $helper->changeState($self->{NEXTSTATE}); |
# If the user does not have 'pav' privilege, set default widths and |
| |
# on to the next state right away. |
| |
# |
| |
if (!$perm{'pav'}) { |
| |
my $var = $self->{'variable'}; |
| |
my $format = $helper->{VARS}->{$self->{'formatvar'}}; |
| |
|
| |
my ($laystyle, $cols, $papersize) = split(/\|/, $format); |
| |
($papersize) = split(/ /, $papersize); |
| |
|
| |
|
| |
if ($laystyle eq 'L') { |
| |
$laystyle = 'album'; |
| |
} else { |
| |
$laystyle = 'book'; |
| |
} |
| |
# Figure out some good defaults for the print out and set them: |
| |
|
| |
my %size; |
| |
($size{'width'}, |
| |
$size{'height'}, |
| |
$size{'lmargin'})= |
| |
&Apache::lonprintout::page_format($papersize, $laystyle, $cols); |
| |
|
| |
foreach my $dim ('width', 'height', 'lmargin') { |
| |
my ($value, $units) = split(/ /, $size{$dim}); |
| |
|
| |
$helper->{VARS}->{"$var.".$dim} = $value; |
| |
$helper->{VARS}->{"$var.".$dim.'unit'} = $units; |
| |
|
| |
} |
| |
|
| |
|
| |
# Transition to the next state |
| |
|
| |
$helper->changeState($self->{NEXTSTATE}); |
| } |
} |
| |
|
| return 1; |
return 1; |
|
Line 2175 sub postprocess {
|
Line 3655 sub postprocess {
|
| |
|
| my $var = $self->{'variable'}; |
my $var = $self->{'variable'}; |
| my $helper = Apache::lonhelper->getHelper(); |
my $helper = Apache::lonhelper->getHelper(); |
| my $width = $helper->{VARS}->{$var .'.width'} = $ENV{"form.${var}.width"}; |
my $width = $helper->{VARS}->{$var .'.width'} = $env{"form.${var}.width"}; |
| my $height = $helper->{VARS}->{$var .'.height'} = $ENV{"form.${var}.height"}; |
my $height = $helper->{VARS}->{$var .'.height'} = $env{"form.${var}.height"}; |
| my $lmargin = $helper->{VARS}->{$var .'.lmargin'} = $ENV{"form.${var}.lmargin"}; |
my $lmargin = $helper->{VARS}->{$var .'.lmargin'} = $env{"form.${var}.lmargin"}; |
| $helper->{VARS}->{$var .'.widthunit'} = $ENV{"form.${var}.widthunit"}; |
$helper->{VARS}->{$var .'.widthunit'} = $env{"form.${var}.widthunit"}; |
| $helper->{VARS}->{$var .'.heightunit'} = $ENV{"form.${var}.heightunit"}; |
$helper->{VARS}->{$var .'.heightunit'} = $env{"form.${var}.heightunit"}; |
| $helper->{VARS}->{$var .'.lmarginunit'} = $ENV{"form.${var}.lmarginunit"}; |
$helper->{VARS}->{$var .'.lmarginunit'} = $env{"form.${var}.lmarginunit"}; |
| |
|
| my $error = ''; |
my $error = ''; |
| |
|
| # /^-?[0-9]+(\.[0-9]*)?$/ -> optional minus, at least on digit, followed |
# /^-?[0-9]+(\.[0-9]*)?$/ -> optional minus, at least on digit, followed |
| # by an optional period, followed by digits, ending the string |
# by an optional period, followed by digits, ending the string |
| |
|
| if ($width !~ /^-?[0-9]+(\.[0-9]*)?$/) { |
if ($width !~ /^-?[0-9]*(\.[0-9]*)?$/) { |
| $error .= "Invalid width; please type only a number.<br />\n"; |
$error .= "Invalid width; please type only a number.<br />\n"; |
| } |
} |
| if ($height !~ /^-?[0-9]+(\.[0-9]*)?$/) { |
if ($height !~ /^-?[0-9]*(\.[0-9]*)?$/) { |
| $error .= "Invalid height; please type only a number.<br />\n"; |
$error .= "Invalid height; please type only a number.<br />\n"; |
| } |
} |
| if ($lmargin !~ /^-?[0-9]+(\.[0-9]*)?$/) { |
if ($lmargin !~ /^-?[0-9]*(\.[0-9]*)?$/) { |
| $error .= "Invalid left margin; please type only a number.<br />\n"; |
$error .= "Invalid left margin; please type only a number.<br />\n"; |
| |
} else { |
| |
# Adjust for LaTeX 1.0 inch margin: |
| |
|
| |
if ($env{"form.${var}.lmarginunit"} eq "in") { |
| |
$helper->{VARS}->{$var.'.lmargin'} = $lmargin - 1; |
| |
} else { |
| |
$helper->{VARS}->{$var.'.lmargin'} = $lmargin - 2.54; |
| |
} |
| } |
} |
| |
|
| if (!$error) { |
if (!$error) { |
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