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version 1.56, 2002/09/06 17:46:13
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version 1.419, 2006/02/05 18:43:40
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| # |
# |
| # 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) |
|
| # |
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| # 3/1 Gerd Kortemeyer |
|
| # |
|
| # 9/17 Alex Sakharuk |
|
| # |
# |
| package Apache::lonprintout; |
package Apache::lonprintout; |
| |
|
|
Line 45 use Apache::lonxml;
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Line 34 use Apache::lonxml;
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| use Apache::lonnet; |
use Apache::lonnet; |
| use Apache::loncommon; |
use Apache::loncommon; |
| use Apache::inputtags; |
use Apache::inputtags; |
| use Apache::loncoursedata; |
|
| use Apache::grades; |
use Apache::grades; |
| use Apache::edit; |
use Apache::edit; |
| use Apache::File(); |
use Apache::File(); |
| |
use Apache::lonnavmaps; |
| |
use Apache::lonratedt; |
| use POSIX qw(strftime); |
use POSIX qw(strftime); |
| |
use Apache::lonlocal; |
| |
|
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my %perm; |
| |
|
| sub headerform { |
# |
| my $r = shift; |
# Convert a numeric code to letters |
| $r->print(<<ENDHEADER); |
# |
| <html> |
sub num_to_letters { |
| <head> |
my ($num) = @_; |
| <title>LON-CAPA output for printing</title> |
my @nums= split('',$num); |
| </head> |
my @num_to_let=('A'..'Z'); |
| <body bgcolor="FFFFFF"> |
my $word; |
| <form method="post" enctype="multipart/form-data" action="/adm/printout" name="printform"> |
foreach my $digit (@nums) { $word.=$num_to_let[$digit]; } |
| <tt>$ENV{'form.postdata'}</tt><p> |
return $word; |
| <h1>What do you want to print? Make a choice.</h1><br /> |
} |
| ENDHEADER |
# Convert a letter code to numeric. |
| |
# |
| |
sub letters_to_num { |
| |
my ($letters) = @_; |
| |
my @letters = split('', uc($letters)); |
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my %substitution; |
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my $digit = 0; |
| |
foreach my $letter ('A'..'J') { |
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$substitution{$letter} = $digit; |
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$digit++; |
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} |
| |
# The substitution is done as below to preserve leading |
| |
# zeroes which are needed to keep the code size exact |
| |
# |
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my $result =""; |
| |
foreach my $letter (@letters) { |
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$result.=$substitution{$letter}; |
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} |
| |
return $result; |
| } |
} |
| |
|
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# Determine if a code is a valid numeric code. Valid |
| |
# numeric codes must be comprised entirely of digits and |
| |
# have a correct number of digits. |
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# |
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# Parameters: |
| |
# value - proposed code value. |
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# num_digits - Number of digits required. |
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# |
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sub is_valid_numeric_code { |
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my ($value, $num_digits) = @_; |
| |
# Remove leading/trailing whitespace; |
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$value =~ s/^\s*//g; |
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$value =~ s/\s*$//g; |
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|
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# All digits? |
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if ($value !~ /^[0-9]+$/) { |
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return "Numeric code $value has invalid characters - must only be digits"; |
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} |
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if (length($value) != $num_digits) { |
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return "Numeric code $value incorrect number of digits (correct = $num_digits)"; |
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} |
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return undef; |
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} |
| |
# Determines if a code is a valid alhpa code. Alpha codes |
| |
# are ciphers that map [A-J,a-j] -> 0..9 0..9. |
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# They also have a correct digit count. |
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# Parameters: |
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# value - Proposed code value. |
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# num_letters - correct number of letters. |
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# Note: |
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# leading and trailing whitespace are ignored. |
| |
# |
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sub is_valid_alpha_code { |
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my ($value, $num_letters) = @_; |
| |
|
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# strip leading and trailing spaces. |
| |
|
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$value =~ s/^\s*//g; |
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$value =~ s/\s*$//g; |
| |
|
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# All alphas in the right range? |
| |
if ($value !~ /^[A-J,a-j]+$/) { |
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return "Invalid letter code $value must only contain A-J"; |
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} |
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if (length($value) != $num_letters) { |
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return "Letter code $value has incorrect number of letters (correct = $num_letters)"; |
| |
} |
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return undef; |
| |
} |
| |
|
| sub menu_for_output { |
# Determine if a code entered by the user in a helper is valid. |
| my $r = shift; |
# valid depends on the code type and the type of code selected. |
| $r->print(<<ENDMENUOUT1); |
# The type of code selected can either be numeric or |
| <input type="hidden" name="phase" value="two"> |
# Alphabetic. If alphabetic, the code, in fact is a simple |
| <input type="hidden" name="url" value="$ENV{'form.postdata'}"> |
# substitution cipher for the actual numeric code: 0->A, 1->B ... |
| <input type="radio" name="choice" value="Standard LaTeX output for current document" checked> Current document |
# We'll be nice and be case insensitive for alpha codes. |
| (you will print what you see on the screen)<br /> |
# Parameters: |
| ENDMENUOUT1 |
# code_value - the value of the code the user typed in. |
| if ((not $ENV{'request.role'}=~m/^au\./) and (not $ENV{'request.role'}=~m/^ca\./)) { |
# code_option - The code type selected from the set in the scantron format |
| $r->print(<<ENDMENUOUT2); |
# table. |
| <input type="radio" name="choice" value="Standard LaTeX output for the primary sequence"> All problems from the primary sequence<br /> |
# Returns: |
| <input type="radio" name="choice" value="Standard LaTeX output for whole primary sequence"> The whole primary sequence (problems plus all html and xml files)<br /> |
# undef - The code is valid. |
| <input type="radio" name="choice" value="Standard LaTeX output for the top level sequence"> All problems from the top level sequence<br /> |
# other - An error message indicating what's wrong. |
| <br /> |
# |
| ENDMENUOUT2 |
sub is_code_valid { |
| |
my ($code_value, $code_option) = @_; |
| |
my ($code_type, $code_length) = ('letter', 6); # defaults. |
| |
open(FG, $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab'); |
| |
foreach my $line (<FG>) { |
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my ($name, $type, $length) = (split(/:/, $line))[0,2,4]; |
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if($name eq $code_option) { |
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$code_length = $length; |
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if($type eq 'number') { |
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$code_type = 'number'; |
| |
} |
| |
} |
| } |
} |
| if ($ENV{'request.role'}=~m/^cc\./ or $ENV{'request.role'}=~m/^in\./ or $ENV{'request.role'}=~m/^ta\./) { |
my $valid; |
| $r->print(<<ENDMENUOUT6); |
if ($code_type eq 'number') { |
| <input type="radio" name="choice" value="All class print"> Print assignment (all problems from the primary sequence) for group of students<br /><br /> |
return &is_valid_numeric_code($code_value, $code_length); |
| ENDMENUOUT6 |
} else { |
| } |
return &is_valid_alpha_code($code_value, $code_length); |
| my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'}); |
} |
| $subdirtoprint =~ s/\/[^\/]+$//; |
|
| if (&Apache::lonnet::allowed('bre',$subdirtoprint) eq 'F') { |
|
| $r->print(<<ENDMENUOUT4); |
|
| <input type="radio" name="choice" value="Subdirectory print"> All problems from current subdirectory (where this particular problem is)<br /> |
|
| 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 selected> 1 </option> |
|
| <option> 2 </option> |
|
| <option> 3 </option> |
|
| <option> 4 </option> |
|
| <option> 5 </option> |
|
| <option> 6 </option> |
|
| <option> 7 </option> |
|
| <option> 8 </option> |
|
| <option> 9 </option> |
|
| </select> |
|
| </td> |
|
| </tr> |
|
| </table> |
|
| </br> |
|
| <input type="submit" value="Submit your choice"> |
|
| ENDMENUOUT5 |
|
| } |
} |
| |
|
| |
# 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: |
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# $a - The first element to compare (global) |
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# $b - The second element to compare (global) |
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# Returns: |
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# -1 - $a < $b |
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# 0 - $a == $b |
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# +1 - $a > $b |
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# Note that the initial comparison is done on the last names with the |
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# first names only used to break the tie. |
| |
# |
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# |
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sub compare_names { |
| |
# First split the names up into the primary fields. |
| |
|
| sub additional_class_menu { |
my ($u1, $d1, $s1, $n1, $stat1) = split(/:/, $a); |
| my $r = shift; |
my ($u2, $d2, $s2, $n2, $stat2) = split(/:/, $b); |
| $r->print(<<ENDMENUOUT1); |
|
| <input type="hidden" name="url" value="$ENV{'form.url'}"> |
# Now split the last name and first name of each n: |
| <input type="hidden" name="choice" value="$ENV{'form.choice'}"> |
# |
| <input type="hidden" name="layout" value="$ENV{'form.layout'}"> |
|
| <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}"> |
my ($l1,$f1) = split(/,/, $n1); |
| <h1>Mark students which assignments you want to print</h1> |
my ($l2,$f2) = split(/,/, $n2); |
| ENDMENUOUT1 |
|
| my $c = $r->connection; |
# We don't bother to remove the leading/trailing whitespace from the |
| my %cache; |
# firstname, unless the last names compare identical. |
| my $courseID = $ENV{'request.course.id'}; |
|
| my $classlist = &Apache::loncoursedata::DownloadClasslist($courseID,$cache{'ClasslistTimestamp'},$c); |
if($l1 lt $l2) { |
| &Apache::loncoursedata::ProcessClasslist(\%cache,$classlist,$courseID,$c); |
return -1; |
| my @all_students = split(':::',$cache{'NamesOfStudents'}); |
} |
| my @active_students = (); |
if($l1 gt $l2) { |
| foreach my $student (@all_students) { |
return 1; |
| if ($cache{$student.':Status'} eq 'Active') { |
} |
| push @active_students,$student; |
|
| } |
# Break the tie on the first name, but there are leading (possibly trailing |
| } |
# whitespaces to get rid of first |
| my $what_to_print = '<table border="1">'; |
# |
| my $i = 0; |
$f1 =~ s/^\s+//; # Remove leading... |
| foreach my $student (@active_students) { |
$f1 =~ s/\s+$//; # Trailing spaces from first 1... |
| $what_to_print .= '<tr><td><input type="checkbox" name="whomtoprint'.$i.'" value="'.$student.'">'.$cache{$student.':fullname'}.'</td></tr>'; |
|
| # $what_to_print .= '<tr><td><input type="checkbox" name="whomtoprint'.$i.'" value="'.$cache{$student.':fullname'}.'">'.$cache{$student.':fullname'}.'</td></tr>'; |
$f2 =~ s/^\s+//; |
| $i++; |
$f2 =~ s/\s+$//; # And the same for first 2... |
| |
|
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if($f1 lt $f2) { |
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return -1; |
| |
} |
| |
if($f1 gt $f2) { |
| |
return 1; |
| } |
} |
| $what_to_print .= '</table>'; |
|
| $r->print(<<ENDMENUOUT2); |
# Must be the same name. |
| $what_to_print <br /> |
|
| <input type="hidden" name="numberofstudents" value="$i"> |
return 0; |
| <input type="hidden" name="phase" value="three"> |
|
| <input type="submit" value="Submit"> |
|
| ENDMENUOUT2 |
|
| } |
} |
| |
|
| |
sub latex_header_footer_remove { |
| |
my $text = shift; |
| |
$text =~ s/\\end{document}//; |
| |
$text =~ s/\\documentclass([^&]*)\\begin{document}//; |
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return $text; |
| |
} |
| |
|
| sub additional_print_menu { |
|
| my $r = shift; |
sub character_chart { |
| my $what_to_print = ''; |
my $result = shift; |
| for (my $i=0; $i<$ENV{'form.numberofstudents'};$i++) { |
$result =~ s/&\#0?0?(7|9);//g; |
| $what_to_print .= '<input type="hidden" name="whomtoprint'.$i.'" value="'.$ENV{'form.whomtoprint'.$i}.'">'; |
$result =~ s/&\#0?(10|13);//g; |
| } |
$result =~ s/&\#0?32;/ /g; |
| $r->print(<<ENDMENUOUT); |
$result =~ s/&\#0?33;/!/g; |
| $what_to_print |
$result =~ s/&(\#0?34|quot);/\"/g; |
| <input type="hidden" name="url" value="$ENV{'form.url'}"> |
$result =~ s/&\#0?35;/\\\#/g; |
| <input type="hidden" name="choice" value="$ENV{'form.choice'}"> |
$result =~ s/&\#0?36;/\\\$/g; |
| <input type="hidden" name="layout" value="$ENV{'form.layout'}"> |
$result =~ s/&\#0?37;/\\%/g; |
| <input type="hidden" name="numberofstudents" value="$ENV{'form.numberofstudents'}"> |
$result =~ s/&(\#0?38|amp);/\\&/g; |
| <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}"> |
$result =~ s/&\#(0?39|146);/\'/g; |
| Enter width of the page: <input type="text" name="width" width="10" value="9cm"> <br /> |
$result =~ s/&\#0?40;/(/g; |
| <input type="hidden" name="phase" value="four"> |
$result =~ s/&\#0?41;/)/g; |
| <input type="submit" value="Submit"> |
$result =~ s/&\#0?42;/\*/g; |
| </form> |
$result =~ s/&\#0?43;/\+/g; |
| </body> |
$result =~ s/&\#(0?44|130);/,/g; |
| </html> |
$result =~ s/&\#0?45;/-/g; |
| ENDMENUOUT |
$result =~ s/&\#0?46;/\./g; |
| |
$result =~ s/&\#0?47;/\//g; |
| |
$result =~ s/&\#0?48;/0/g; |
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$result =~ s/&\#0?49;/1/g; |
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$result =~ s/&\#0?50;/2/g; |
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$result =~ s/&\#0?51;/3/g; |
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$result =~ s/&\#0?52;/4/g; |
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$result =~ s/&\#0?53;/5/g; |
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$result =~ s/&\#0?54;/6/g; |
| |
$result =~ s/&\#0?55;/7/g; |
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$result =~ s/&\#0?56;/8/g; |
| |
$result =~ s/&\#0?57;/9/g; |
| |
$result =~ s/&\#0?58;/:/g; |
| |
$result =~ s/&\#0?59;/;/g; |
| |
$result =~ s/&(\#0?60|lt|\#139);/\$<\$/g; |
| |
$result =~ s/&\#0?61;/\\ensuremath\{=\}/g; |
| |
$result =~ s/&(\#0?62|gt|\#155);/\\ensuremath\{>\}/g; |
| |
$result =~ s/&\#0?63;/\?/g; |
| |
$result =~ s/&\#0?65;/A/g; |
| |
$result =~ s/&\#0?66;/B/g; |
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$result =~ s/&\#0?67;/C/g; |
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$result =~ s/&\#0?68;/D/g; |
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$result =~ s/&\#0?69;/E/g; |
| |
$result =~ s/&\#0?70;/F/g; |
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$result =~ s/&\#0?71;/G/g; |
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$result =~ s/&\#0?72;/H/g; |
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$result =~ s/&\#0?73;/I/g; |
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$result =~ s/&\#0?74;/J/g; |
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$result =~ s/&\#0?75;/K/g; |
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$result =~ s/&\#0?76;/L/g; |
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$result =~ s/&\#0?77;/M/g; |
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$result =~ s/&\#0?78;/N/g; |
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$result =~ s/&\#0?79;/O/g; |
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$result =~ s/&\#0?80;/P/g; |
| |
$result =~ s/&\#0?81;/Q/g; |
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$result =~ s/&\#0?82;/R/g; |
| |
$result =~ s/&\#0?83;/S/g; |
| |
$result =~ s/&\#0?84;/T/g; |
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$result =~ s/&\#0?85;/U/g; |
| |
$result =~ s/&\#0?86;/V/g; |
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$result =~ s/&\#0?87;/W/g; |
| |
$result =~ s/&\#0?88;/X/g; |
| |
$result =~ s/&\#0?89;/Y/g; |
| |
$result =~ s/&\#0?90;/Z/g; |
| |
$result =~ s/&\#0?91;/[/g; |
| |
$result =~ s/&\#0?92;/\\ensuremath\{\\setminus\}/g; |
| |
$result =~ s/&\#0?93;/]/g; |
| |
$result =~ s/&\#(0?94|136);/\\ensuremath\{\\wedge\}/g; |
| |
$result =~ s/&\#(0?95|138|154);/\\underline{\\makebox[2mm]{\\strut}}/g; |
| |
$result =~ s/&\#(0?96|145);/\`/g; |
| |
$result =~ s/&\#0?97;/a/g; |
| |
$result =~ s/&\#0?98;/b/g; |
| |
$result =~ s/&\#0?99;/c/g; |
| |
$result =~ s/&\#100;/d/g; |
| |
$result =~ s/&\#101;/e/g; |
| |
$result =~ s/&\#102;/f/g; |
| |
$result =~ s/&\#103;/g/g; |
| |
$result =~ s/&\#104;/h/g; |
| |
$result =~ s/&\#105;/i/g; |
| |
$result =~ s/&\#106;/j/g; |
| |
$result =~ s/&\#107;/k/g; |
| |
$result =~ s/&\#108;/l/g; |
| |
$result =~ s/&\#109;/m/g; |
| |
$result =~ s/&\#110;/n/g; |
| |
$result =~ s/&\#111;/o/g; |
| |
$result =~ s/&\#112;/p/g; |
| |
$result =~ s/&\#113;/q/g; |
| |
$result =~ s/&\#114;/r/g; |
| |
$result =~ s/&\#115;/s/g; |
| |
$result =~ s/&\#116;/t/g; |
| |
$result =~ s/&\#117;/u/g; |
| |
$result =~ s/&\#118;/v/g; |
| |
$result =~ s/&\#119;/w/g; |
| |
$result =~ s/&\#120;/x/g; |
| |
$result =~ s/&\#121;/y/g; |
| |
$result =~ s/&\#122;/z/g; |
| |
$result =~ s/&\#123;/\\{/g; |
| |
$result =~ s/&\#124;/\|/g; |
| |
$result =~ s/&\#125;/\\}/g; |
| |
$result =~ s/&\#126;/\~/g; |
| |
$result =~ s/&\#131;/\\textflorin /g; |
| |
$result =~ s/&\#132;/\"/g; |
| |
$result =~ s/&\#133;/\\ensuremath\{\\ldots\}/g; |
| |
$result =~ s/&\#134;/\\ensuremath\{\\dagger\}/g; |
| |
$result =~ s/&\#135;/\\ensuremath\{\\ddagger\}/g; |
| |
$result =~ s/&\#137;/\\textperthousand /g; |
| |
$result =~ s/&\#140;/{\\OE}/g; |
| |
$result =~ s/&\#147;/\`\`/g; |
| |
$result =~ s/&\#148;/\'\'/g; |
| |
$result =~ s/&\#149;/\\ensuremath\{\\bullet\}/g; |
| |
$result =~ s/&\#150;/--/g; |
| |
$result =~ s/&\#151;/---/g; |
| |
$result =~ s/&\#152;/\\ensuremath\{\\sim\}/g; |
| |
$result =~ s/&\#153;/\\texttrademark /g; |
| |
$result =~ s/&\#156;/\\oe/g; |
| |
$result =~ s/&\#159;/\\\"Y/g; |
| |
$result =~ s/&(\#160|nbsp);/~/g; |
| |
$result =~ s/&(\#161|iexcl);/!\`/g; |
| |
$result =~ s/&(\#162|cent);/\\textcent /g; |
| |
$result =~ s/&(\#163|pound);/\\pounds /g; |
| |
$result =~ s/&(\#164|curren);/\\textcurrency /g; |
| |
$result =~ s/&(\#165|yen);/\\textyen /g; |
| |
$result =~ s/&(\#166|brvbar);/\\textbrokenbar /g; |
| |
$result =~ s/&(\#167|sect);/\\textsection /g; |
| |
$result =~ s/&(\#168|uml);/\\texthighdieresis /g; |
| |
$result =~ s/&(\#169|copy);/\\copyright /g; |
| |
$result =~ s/&(\#170|ordf);/\\textordfeminine /g; |
| |
$result =~ s/&(\#172|not);/\\ensuremath\{\\neg\}/g; |
| |
$result =~ s/&(\#173|shy);/ - /g; |
| |
$result =~ s/&(\#174|reg);/\\textregistered /g; |
| |
$result =~ s/&(\#175|macr);/\\ensuremath\{^{-}\}/g; |
| |
$result =~ s/&(\#176|deg);/\\ensuremath\{^{\\circ}\}/g; |
| |
$result =~ s/&(\#177|plusmn);/\\ensuremath\{\\pm\}/g; |
| |
$result =~ s/&(\#178|sup2);/\\ensuremath\{^2\}/g; |
| |
$result =~ s/&(\#179|sup3);/\\ensuremath\{^3\}/g; |
| |
$result =~ s/&(\#180|acute);/\\textacute /g; |
| |
$result =~ s/&(\#181|micro);/\\ensuremath\{\\mu\}/g; |
| |
$result =~ s/&(\#182|para);/\\P/g; |
| |
$result =~ s/&(\#183|middot);/\\ensuremath\{\\cdot\}/g; |
| |
$result =~ s/&(\#184|cedil);/\\c{\\strut}/g; |
| |
$result =~ s/&(\#185|sup1);/\\ensuremath\{^1\}/g; |
| |
$result =~ s/&(\#186|ordm);/\\textordmasculine /g; |
| |
$result =~ s/&(\#188|frac14);/\\textonequarter /g; |
| |
$result =~ s/&(\#189|frac12);/\\textonehalf /g; |
| |
$result =~ s/&(\#190|frac34);/\\textthreequarters /g; |
| |
$result =~ s/&(\#191|iquest);/?\`/g; |
| |
$result =~ s/&(\#192|Agrave);/\\\`{A}/g; |
| |
$result =~ s/&(\#193|Aacute);/\\\'{A}/g; |
| |
$result =~ s/&(\#194|Acirc);/\\^{A}/g; |
| |
$result =~ s/&(\#195|Atilde);/\\~{A}/g; |
| |
$result =~ s/&(\#196|Auml);/\\\"{A}/g; |
| |
$result =~ s/&(\#197|Aring);/{\\AA}/g; |
| |
$result =~ s/&(\#198|AElig);/{\\AE}/g; |
| |
$result =~ s/&(\#199|Ccedil);/\\c{c}/g; |
| |
$result =~ s/&(\#200|Egrave);/\\\`{E}/g; |
| |
$result =~ s/&(\#201|Eacute);/\\\'{E}/g; |
| |
$result =~ s/&(\#202|Ecirc);/\\^{E}/g; |
| |
$result =~ s/&(\#203|Euml);/\\\"{E}/g; |
| |
$result =~ s/&(\#204|Igrave);/\\\`{I}/g; |
| |
$result =~ s/&(\#205|Iacute);/\\\'{I}/g; |
| |
$result =~ s/&(\#206|Icirc);/\\^{I}/g; |
| |
$result =~ s/&(\#207|Iuml);/\\\"{I}/g; |
| |
$result =~ s/&(\#209|Ntilde);/\\~{N}/g; |
| |
$result =~ s/&(\#210|Ograve);/\\\`{O}/g; |
| |
$result =~ s/&(\#211|Oacute);/\\\'{O}/g; |
| |
$result =~ s/&(\#212|Ocirc);/\\^{O}/g; |
| |
$result =~ s/&(\#213|Otilde);/\\~{O}/g; |
| |
$result =~ s/&(\#214|Ouml);/\\\"{O}/g; |
| |
$result =~ s/&(\#215|times);/\\ensuremath\{\\times\}/g; |
| |
$result =~ s/&(\#216|Oslash);/{\\O}/g; |
| |
$result =~ s/&(\#217|Ugrave);/\\\`{U}/g; |
| |
$result =~ s/&(\#218|Uacute);/\\\'{U}/g; |
| |
$result =~ s/&(\#219|Ucirc);/\\^{U}/g; |
| |
$result =~ s/&(\#220|Uuml);/\\\"{U}/g; |
| |
$result =~ s/&(\#221|Yacute);/\\\'{Y}/g; |
| |
$result =~ s/&(\#223|szlig);/{\\ss}/g; |
| |
$result =~ s/&(\#224|agrave);/\\\`{a}/g; |
| |
$result =~ s/&(\#225|aacute);/\\\'{a}/g; |
| |
$result =~ s/&(\#226|acirc);/\\^{a}/g; |
| |
$result =~ s/&(\#227|atilde);/\\~{a}/g; |
| |
$result =~ s/&(\#228|auml);/\\\"{a}/g; |
| |
$result =~ s/&(\#229|aring);/{\\aa}/g; |
| |
$result =~ s/&(\#230|aelig);/{\\ae}/g; |
| |
$result =~ s/&(\#231|ccedil);/\\c{c}/g; |
| |
$result =~ s/&(\#232|egrave);/\\\`{e}/g; |
| |
$result =~ s/&(\#233|eacute);/\\\'{e}/g; |
| |
$result =~ s/&(\#234|ecirc);/\\^{e}/g; |
| |
$result =~ s/&(\#235|euml);/\\\"{e}/g; |
| |
$result =~ s/&(\#236|igrave);/\\\`{i}/g; |
| |
$result =~ s/&(\#237|iacute);/\\\'{i}/g; |
| |
$result =~ s/&(\#238|icirc);/\\^{i}/g; |
| |
$result =~ s/&(\#239|iuml);/\\\"{i}/g; |
| |
$result =~ s/&(\#240|eth);/\\ensuremath\{\\partial\}/g; |
| |
$result =~ s/&(\#241|ntilde);/\\~{n}/g; |
| |
$result =~ s/&(\#242|ograve);/\\\`{o}/g; |
| |
$result =~ s/&(\#243|oacute);/\\\'{o}/g; |
| |
$result =~ s/&(\#244|ocirc);/\\^{o}/g; |
| |
$result =~ s/&(\#245|otilde);/\\~{o}/g; |
| |
$result =~ s/&(\#246|ouml);/\\\"{o}/g; |
| |
$result =~ s/&(\#247|divide);/\\ensuremath\{\\div\}/g; |
| |
$result =~ s/&(\#248|oslash);/{\\o}/g; |
| |
$result =~ s/&(\#249|ugrave);/\\\`{u}/g; |
| |
$result =~ s/&(\#250|uacute);/\\\'{u}/g; |
| |
$result =~ s/&(\#251|ucirc);/\\^{u}/g; |
| |
$result =~ s/&(\#252|uuml);/\\\"{u}/g; |
| |
$result =~ s/&(\#253|yacute);/\\\'{y}/g; |
| |
$result =~ s/&(\#255|yuml);/\\\"{y}/g; |
| |
$result =~ s/&\#295;/\\ensuremath\{\\hbar\}/g; |
| |
$result =~ s/&\#952;/\\ensuremath\{\\theta\}/g; |
| |
#Greek Alphabet |
| |
$result =~ s/&(alpha|\#945);/\\ensuremath\{\\alpha\}/g; |
| |
$result =~ s/&(beta|\#946);/\\ensuremath\{\\beta\}/g; |
| |
$result =~ s/&(gamma|\#947);/\\ensuremath\{\\gamma\}/g; |
| |
$result =~ s/&(delta|\#948);/\\ensuremath\{\\delta\}/g; |
| |
$result =~ s/&(epsilon|\#949);/\\ensuremath\{\\epsilon\}/g; |
| |
$result =~ s/&(zeta|\#950);/\\ensuremath\{\\zeta\}/g; |
| |
$result =~ s/&(eta|\#951);/\\ensuremath\{\\eta\}/g; |
| |
$result =~ s/&(theta|\#952);/\\ensuremath\{\\theta\}/g; |
| |
$result =~ s/&(iota|\#953);/\\ensuremath\{\\iota\}/g; |
| |
$result =~ s/&(kappa|\#954);/\\ensuremath\{\\kappa\}/g; |
| |
$result =~ s/&(lambda|\#955);/\\ensuremath\{\\lambda\}/g; |
| |
$result =~ s/&(mu|\#956);/\\ensuremath\{\\mu\}/g; |
| |
$result =~ s/&(nu|\#957);/\\ensuremath\{\\nu\}/g; |
| |
$result =~ s/&(xi|\#958);/\\ensuremath\{\\xi\}/g; |
| |
$result =~ s/&(omicron|\#959);/o/g; |
| |
$result =~ s/&(pi|\#960);/\\ensuremath\{\\pi\}/g; |
| |
$result =~ s/&(rho|\#961);/\\ensuremath\{\\rho\}/g; |
| |
$result =~ s/&(sigma|\#963);/\\ensuremath\{\\sigma\}/g; |
| |
$result =~ s/&(tau|\#964);/\\ensuremath\{\\tau\}/g; |
| |
$result =~ s/&(upsilon|\#965);/\\ensuremath\{\\upsilon\}/g; |
| |
$result =~ s/&(phi|\#966);/\\ensuremath\{\\phi\}/g; |
| |
$result =~ s/&(chi|\#967);/\\ensuremath\{\\chi\}/g; |
| |
$result =~ s/&(psi|\#968);/\\ensuremath\{\\psi\}/g; |
| |
$result =~ s/&(omega|\#969);/\\ensuremath\{\\omega\}/g; |
| |
$result =~ s/&(thetasym|\#977);/\\ensuremath\{\\vartheta\}/g; |
| |
$result =~ s/&(piv|\#982);/\\ensuremath\{\\varpi\}/g; |
| |
$result =~ s/&(Alpha|\#913);/A/g; |
| |
$result =~ s/&(Beta|\#914);/B/g; |
| |
$result =~ s/&(Gamma|\#915);/\\ensuremath\{\\Gamma\}/g; |
| |
$result =~ s/&(Delta|\#916);/\\ensuremath\{\\Delta\}/g; |
| |
$result =~ s/&(Epsilon|\#917);/E/g; |
| |
$result =~ s/&(Zeta|\#918);/Z/g; |
| |
$result =~ s/&(Eta|\#919);/H/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; |
| |
return $result; |
| |
} |
| |
|
| |
|
| |
#width, height, oddsidemargin, evensidemargin, topmargin |
| |
my %page_formats= |
| |
('letter' => { |
| |
'book' => { |
| |
'1' => [ '7.1 in','9.8 in', '-0.57 in','-0.57 in','0.7 cm'], |
| |
'2' => ['3.66 in','9.8 in', '-0.57 in','-0.57 in','0.7 cm'] |
| |
}, |
| |
'album' => { |
| |
'1' => [ '8.8 in', '6.8 in','-40 pt in', '-60 pt','1 cm'], |
| |
'2' => [ '4.4 in', '6.8 in','-0.5 in', '-1.5 in','3.5 in'] |
| |
}, |
| |
}, |
| |
'legal' => { |
| |
'book' => { |
| |
'1' => ['7.1 in','13 in',,'-0.57 in','-0.57 in','-0.5 in'], |
| |
'2' => ['3.16 in','13 in','-0.57 in','-0.57 in','-0.5 in'] |
| |
}, |
| |
'album' => { |
| |
'1' => ['12 in','7.1 in',,'-0.57 in','-0.57 in','-0.5 in'], |
| |
'2' => ['6.0 in','7.1 in','-1 in','-1 in','5 in'] |
| |
}, |
| |
}, |
| |
'tabloid' => { |
| |
'book' => { |
| |
'1' => ['9.8 in','16 in','-0.57 in','-0.57 in','-0.5 in'], |
| |
'2' => ['4.9 in','16 in','-0.57 in','-0.57 in','-0.5 in'] |
| |
}, |
| |
'album' => { |
| |
'1' => ['16 in','9.8 in','-0.57 in','-0.57 in','-0.5 in'], |
| |
'2' => ['16 in','4.9 in','-0.57 in','-0.57 in','-0.5 in'] |
| |
}, |
| |
}, |
| |
'executive' => { |
| |
'book' => { |
| |
'1' => ['6.8 in','9 in','-0.57 in','-0.57 in','1.2 in'], |
| |
'2' => ['3.1 in','9 in','-0.57 in','-0.57 in','1.2 in'] |
| |
}, |
| |
'album' => { |
| |
'1' => [], |
| |
'2' => [] |
| |
}, |
| |
}, |
| |
'a2' => { |
| |
'book' => { |
| |
'1' => [], |
| |
'2' => [] |
| |
}, |
| |
'album' => { |
| |
'1' => [], |
| |
'2' => [] |
| |
}, |
| |
}, |
| |
'a3' => { |
| |
'book' => { |
| |
'1' => [], |
| |
'2' => [] |
| |
}, |
| |
'album' => { |
| |
'1' => [], |
| |
'2' => [] |
| |
}, |
| |
}, |
| |
'a4' => { |
| |
'book' => { |
| |
'1' => ['176 mm','272 mm','-40 pt in','-60 pt','-0.5 in'], |
| |
'2' => [ '91 mm','272 mm','-40 pt in','-60 pt','-0.5 in'] |
| |
}, |
| |
'album' => { |
| |
'1' => ['8.5 in','7.7 in','-40 pt in','-60 pt','0 in'], |
| |
'2' => ['3.9 in','7.7 in','-40 pt in','-60 pt','0 in'] |
| |
}, |
| |
}, |
| |
'a5' => { |
| |
'book' => { |
| |
'1' => [], |
| |
'2' => [] |
| |
}, |
| |
'album' => { |
| |
'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) = @_; |
| |
return @{$page_formats{$papersize}->{$layout}->{$numberofcolumns}}; |
| |
} |
| |
|
| |
|
| |
sub get_name { |
| |
my ($uname,$udom)=@_; |
| |
if (!defined($uname)) { $uname=$env{'user.name'}; } |
| |
if (!defined($udom)) { $udom=$env{'user.domain'}; } |
| |
my $plainname=&Apache::loncommon::plainname($uname,$udom); |
| |
if ($plainname=~/^\s*$/) { $plainname=$uname.'@'.$udom; } |
| |
$plainname=&Apache::lonxml::latex_special_symbols($plainname,'header'); |
| |
return $plainname; |
| |
} |
| |
|
| |
sub get_course { |
| |
my $courseidinfo; |
| |
if (defined($env{'request.course.id'})) { |
| |
$courseidinfo = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($env{'course.'.$env{'request.course.id'}.'.description'}),'header'); |
| |
} |
| |
return $courseidinfo; |
| |
} |
| |
|
| |
sub page_format_transformation { |
| |
my ($papersize,$layout,$numberofcolumns,$choice,$text,$assignment,$tableofcontents,$indexlist,$selectionmade) = @_; |
| |
my ($textwidth,$textheight,$oddoffset,$evenoffset,$topmargin); |
| |
if ($selectionmade eq '4') { |
| |
$assignment='Problems 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 $courseidinfo = &get_course(); |
| |
if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo } |
| |
my $topmargintoinsert = ''; |
| |
if ($topmargin ne '0') {$topmargintoinsert='\setlength{\topmargin}{'.$topmargin.'}';} |
| |
my $fancypagestatement=''; |
| |
if ($numberofcolumns eq '2') { |
| |
$fancypagestatement="\\fancyhead{}\\fancyhead[LO]{\\textbf{$name} $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}}"; |
| |
} else { |
| |
$fancypagestatement="\\rhead{}\\chead{}\\lhead{\\textbf{$name} $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}}"; |
| |
} |
| |
if ($layout eq 'album') { |
| |
$text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$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') { |
| |
if ($choice ne 'All class print') { |
| |
$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 { |
| |
$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; |
| |
} |
| |
|
| |
|
| |
sub page_cleanup { |
| |
my $result = shift; |
| |
|
| |
$result =~ m/\\end{document}(\d*)$/; |
| |
my $number_of_columns = $1; |
| |
my $insert = '{'; |
| |
for (my $id=1;$id<=$number_of_columns;$id++) { $insert .='l'; } |
| |
$insert .= '}'; |
| |
$result =~ s/(\\begin{longtable})INSERTTHEHEADOFLONGTABLE\\endfirsthead\\endhead/$1$insert/g; |
| |
$result =~ s/&\s*REMOVETHEHEADOFLONGTABLE\\\\/\\\\/g; |
| |
return $result,$number_of_columns; |
| |
} |
| |
|
| |
|
| |
sub details_for_menu { |
| |
my ($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); |
| |
my ($map,$id,$resource)=&Apache::lonnet::decode_symb($symbolic); |
| |
$map=&Apache::lonnet::clutter($map); |
| |
my $name_of_sequence = &Apache::lonnet::gettitle($map); |
| |
if ($name_of_sequence =~ /^\s*$/) { |
| |
$map =~ m|([^/]+)$|; |
| |
$name_of_sequence = $1; |
| |
} |
| |
my $name_of_map = &Apache::lonnet::gettitle($env{'request.course.uri'}); |
| |
if ($name_of_map =~ /^\s*$/) { |
| |
$env{'request.course.uri'} =~ m|([^/]+)$|; |
| |
$name_of_map = $1; |
| |
} |
| |
return ($name_of_resource,$name_of_sequence,$name_of_map); |
| |
} |
| |
|
| |
|
| |
sub latex_corrections { |
| |
my ($number_of_columns,$result,$selectionmade,$answer_mode) = @_; |
| |
|
| |
# $result =~ s/\\includegraphics{/\\includegraphics\[width=\\minipagewidth\]{/g; |
| |
$result =~ s/\$number_of_columns/$number_of_columns/g; |
| |
if ($selectionmade eq '1' || $answer_mode eq 'only') { |
| |
$result =~ s/(\\end{document})/\\strut\\vskip 0 mm\\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/; |
| |
} else { |
| |
$result =~ s/(\\end{document})/\\strut\\vspace\*{-4 mm}\\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/$1/g; |
| |
#-- LaTeX corrections |
| |
my $first_comment = index($result,'<!--',0); |
| |
while ($first_comment != -1) { |
| |
my $end_comment = index($result,'-->',$first_comment); |
| |
substr($result,$first_comment,$end_comment-$first_comment+3) = ''; |
| |
$first_comment = index($result,'<!--',$first_comment); |
| |
} |
| |
$result =~ s/^\s+$//gm; #remove empty lines |
| |
#removes more than one empty space |
| |
$result =~ s|(\s\s+)|($1=~/[\n\r]/)?"\n":" "|ge; |
| |
$result =~ s/\\\\\s*\\vskip/\\vskip/gm; |
| |
$result =~ s/\\\\\s*\\noindent\s*(\\\\)+/\\\\\\noindent /g; |
| |
$result =~ s/{\\par }\s*\\\\/\\\\/gm; |
| |
$result =~ s/\\\\\s+\[/ \[/g; |
| |
#conversion of html characters to LaTeX equivalents |
| |
if ($result =~ m/&(\w+|#\d+);/) { |
| |
$result = &character_chart($result); |
| |
} |
| |
$result =~ s/(\\end{tabular})\s*\\vskip 0 mm/$1/g; |
| |
$result =~ s/(\\begin{enumerate})\s*\\noindent/$1/g; |
| |
|
| |
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 $output='\documentclass[letterpaper,twoside]{article}'; |
| |
if (($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". |
| |
'\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; |
| |
} |
| |
|
| |
|
| |
# |
| |
# List of recently generated print files |
| |
# |
| |
sub recently_generated { |
| |
my $r=shift; |
| |
my $prtspool=$r->dir_config('lonPrtDir'); |
| |
my $zip_result; |
| |
my $pdf_result; |
| |
opendir(DIR,$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; |
| |
} |
| |
|
| sub output_data { |
sub output_data { |
| my $r = shift; |
my ($r,$helper,$rparmhash) = @_; |
| |
my %parmhash = %$rparmhash; |
| |
my $resources_printed = ''; |
| |
my $html=&Apache::lonxml::xmlbegin(); |
| |
my $bodytag=&Apache::loncommon::bodytag('Preparing Printout'); |
| $r->print(<<ENDPART); |
$r->print(<<ENDPART); |
| <html> |
$html |
| <head> |
<head> |
| |
<script type="text/javascript" language="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> |
| <title>LON-CAPA output for printing</title> |
<title>LON-CAPA output for printing</title> |
| </head> |
</head> |
| <body bgcolor="FFFFFF"> |
$bodytag |
| <hr> |
<p> |
| |
Please stand by while processing your print request, this may take some time ... |
| |
</p> |
| ENDPART |
ENDPART |
| |
|
| my $choice = $ENV{'form.choice'}; |
|
| my $layout = $ENV{'form.layout'}; |
|
| my $numberofcolumns = $ENV{'form.numberofcolumns'}; |
# fetch the pagebreaks and store them in the course environment |
| my $laystyle = 'book'; |
# The page breaks will be pulled into the hash %page_breaks which is |
| my $result = ''; |
# indexed by symb and contains 1's for each break. |
| my $number_of_columns = 1; |
|
| |
$env{'form.pagebreaks'} = $helper->{'VARS'}->{'FINISHPAGE'}; |
| if ($choice eq 'Standard LaTeX output for current document') { |
$env{'form.lastprinttype'} = $helper->{'VARS'}->{'PRINT_TYPE'}; |
| #-- single document - problem, page, html, xml |
&Apache::loncommon::store_course_settings('print', |
| my %moreenv; |
{'pagebreaks' => 'scalar', |
| $moreenv{'form.grade_target'}='tex'; |
'lastprinttype' => 'scalar'}); |
| if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) { |
|
| $ENV{'form.url'}=~s/http:\/\/[^\/]+//; |
my %page_breaks = &get_page_breaks($helper); |
| } |
|
| $moreenv{'request.filename'}=$ENV{'form.url'}; |
my $format_from_helper = $helper->{'VARS'}->{'FORMAT'}; |
| &Apache::lonnet::appenv(%moreenv); |
my ($result,$selectionmade) = ('',''); |
| my $texversion=&Apache::lonnet::ssi($ENV{'form.url'}); |
my $number_of_columns = 1; #used only for pages to determine the width of the cell |
| &Apache::lonnet::delenv('form.grade_target'); |
my @temporary_array=split /\|/,$format_from_helper; |
| $result .= $texversion; |
my ($laystyle,$numberofcolumns,$papersize)=@temporary_array; |
| $result = &additional_cleanup($result); |
if ($laystyle eq 'L') { |
| if ($ENV{'form.url'}=~m/\.page\s*$/) { |
$laystyle='album'; |
| ($result,$number_of_columns) = &page_cleanup($result); |
} else { |
| } |
$laystyle='book'; |
| } elsif ($choice eq 'Standard LaTeX output for the primary sequence' or |
} |
| $choice eq 'Standard LaTeX output for whole primary sequence') { |
my ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$laystyle,$numberofcolumns); |
| #-- minimal sequence to which the current document belongs |
my $assignment = $env{'form.assignment'}; |
| #-- where is the primary sequence containing file? |
my $LaTeXwidth=&recalcto_mm($textwidth); |
| my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'}); |
my @print_array=(); |
| $_ = $symbolic; |
my @student_names=(); |
| m/([^_]+)_/; |
|
| my $primary_sequence = '/res/'.$1; |
# Common settings for the %form has: |
| #-- open and analyses the primary sequence |
# In some cases these settings get overriddent by specific cases, but the |
| my $sequence_file=&Apache::lonnet::filelocation("",$primary_sequence); |
# settings are common enough to make it worthwhile factoring them out |
| my $sequencefilecontents=&Apache::lonnet::getfile($sequence_file); |
# here. |
| my @master_seq = &content_map($sequencefilecontents); |
# |
| |
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'} = $helper->{'VARS'}->{'showallfoils'}; |
| |
} |
| |
|
| |
if ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'current_document') { |
| |
#-- single document - problem, page, html, xml, ... |
| |
my ($currentURL,$cleanURL); |
| |
|
| |
if ($helper->{'VARS'}->{'construction'} ne '1') { |
| |
#prints published resource |
| |
$currentURL=$helper->{'VARS'}->{'postdata'}; |
| |
$cleanURL=&Apache::lonenc::check_decrypt($currentURL); |
| |
} else { |
| |
#prints resource from the construction space |
| |
$currentURL='/'.$helper->{'VARS'}->{'filename'}; |
| |
if ($currentURL=~/([^?]+)/) {$currentURL=$1;} |
| |
$cleanURL=$currentURL; |
| |
} |
| |
$selectionmade = 1; |
| |
if ($cleanURL!~m|^/adm/| |
| |
&& $cleanURL=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) { |
| |
my $rndseed=time; |
| |
my $texversion=''; |
| |
if ($helper->{'VARS'}->{'ANSWER_TYPE'} ne 'only') { |
| |
my %moreenv; |
| |
$moreenv{'request.filename'}=$cleanURL; |
| |
if ($helper->{'VARS'}->{'style_file'}=~/\w/) { |
| |
$moreenv{'construct.style'}=$helper->{'VARS'}->{'style_file'}; |
| |
my $dom = $env{'user.domain'}; |
| |
my $user = $env{'user.name'}; |
| |
my $put_result = &Apache::lonnet::put('environment',{'construct.style'=>$helper->{'VARS'}->{'style_file'}},$dom,$user); |
| |
} |
| |
if ($helper->{'VARS'}->{'probstatus'} eq 'exam') {$form{'problemtype'}='exam';} |
| |
$form{'problem_split'}=$parmhash{'problem_stream_switch'}; |
| |
$form{'suppress_tries'}=$parmhash{'suppress_tries'}; |
| |
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
| |
$form{'print_discussions'}=$helper->{'VARS'}->{'PRINT_DISCUSSIONS'}; |
| |
if ($helper->{'VARS'}->{'PRINT_DISCUSSIONS'} eq 'yes') {$form{'problem_split'}='yes';} |
| |
if ($helper->{'VARS'}->{'curseed'}) { |
| |
$rndseed=$helper->{'VARS'}->{'curseed'}; |
| |
} |
| |
$form{'rndseed'}=$rndseed; |
| |
&Apache::lonnet::appenv(%moreenv); |
| |
&Apache::lonnet::delenv('form.counter'); |
| |
&Apache::lonxml::init_counter(); |
| |
&Apache::lonxml::store_counter(); |
| |
$resources_printed .= $currentURL.':'; |
| |
$texversion.=&Apache::lonnet::ssi($currentURL,%form); |
| |
&Apache::lonnet::delenv('form.counter'); |
| |
&Apache::lonnet::delenv('request.filename'); |
| |
} |
| |
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 $answer=&Apache::lonnet::ssi($currentURL,%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') { |
| |
$texversion.='\vskip 0 mm \noindent\textbf{'.&Apache::lonnet::gettitle($helper->{'VARS'}->{'symb'}).'}\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}'; |
| |
} |
| |
} |
| |
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 .= $texversion; |
| |
if ($currentURL=~m/\.page\s*$/) { |
| |
($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 |
| |
my $flag_latex_header_remove = 'NO'; |
| |
my $rndseed=time; |
| |
if ($helper->{'VARS'}->{'curseed'}) { |
| |
$rndseed=$helper->{'VARS'}->{'curseed'}; |
| |
} |
| |
$currentURL=~s|\/~([^\/]+)\/|\/home\/$1\/public_html\/|; |
| |
my $errtext=&Apache::lonratedt::mapread($currentURL); |
| |
for (my $member=0;$member<=$#Apache::lonratedt::order;$member++) { |
| |
$Apache::lonratedt::resources[$Apache::lonratedt::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.':'; |
| |
$texversion=&Apache::lonnet::ssi($urlp,%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 $answer=&Apache::lonnet::ssi($urlp,%answerform); |
| |
if ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
| |
$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; |
| |
} else { |
| |
$texversion=&print_latex_header($helper->{'VARS'}->{'LATEX_TYPE'}); |
| |
$texversion.='\vskip 0 mm \noindent\textbf{'.&Apache::lonnet::gettitle($helper->{'VARS'}->{'symb'}).'}\vskip 0 mm '; |
| |
$texversion.=&path_to_problem($urlp,$LaTeXwidth); |
| |
$texversion.='\vskip 1 mm '.$answer.'\end{document}'; |
| |
} |
| |
} |
| |
if ($flag_latex_header_remove ne 'NO') { |
| |
$texversion = &latex_header_footer_remove($texversion); |
| |
} else { |
| |
$texversion =~ s/\\end{document}//; |
| |
} |
| |
if ($helper->{'VARS'}->{'TABLE_INDEX'} eq 'yes') { |
| |
$texversion=&IndexCreation($texversion,$urlp); |
| |
} |
| |
if ($helper->{'VARS'}->{'CONSTR_RESOURSE_URpL'} eq 'yes') { |
| |
$texversion=~s/(\\addcontentsline\{toc\}\{subsection\}\{[^\}]*\})/$1 URL: \\verb|$urlp| \\strut\\\\\\strut /; |
| |
} |
| |
$result.=$texversion; |
| |
$flag_latex_header_remove = 'YES'; |
| |
} elsif ($urlp=~/\.(sequence|page)$/) { |
| |
$result.='\strut\newline\noindent Sequence/page '.$urlp.'\strut\newline\noindent\makebox[\textwidth/$number_of_columns][b]{\hrulefill}\newline\noindent '; |
| |
} |
| |
} |
| |
if ($helper->{VARS}->{'construction'} eq '1') {$result=~s/(\\begin{document})/$1 \\fbox\{RANDOM SEED IS $rndseed\} /;} |
| |
$result .= '\end{document}'; |
| |
} elsif ($cleanURL=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) { |
| |
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
| |
if ($currentURL=~/\/syllabus$/) {$currentURL=~s/\/res//;} |
| |
$resources_printed .= $currentURL.':'; |
| |
my $texversion=&Apache::lonnet::ssi($currentURL,%form); |
| |
$result .= $texversion; |
| |
} else { |
| |
$result.=&unsupported($currentURL,$helper->{'VARS'}->{'LATEX_TYPE'}, |
| |
$helper->{'VARS'}->{'symb'}); |
| |
} |
| |
} elsif (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems') or |
| |
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems_pages') or |
| |
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'all_problems') 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'}; |
| |
if ($helper->{'VARS'}->{'PRINT_DISCUSSIONS'} eq 'yes') {$form{'problem_split'}='yes';} |
| |
my $flag_latex_header_remove = 'NO'; |
| |
my $flag_page_in_sequence = 'NO'; |
| |
my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'}; |
| |
my $prevassignment=''; |
| |
&Apache::lonnet::delenv('form.counter'); |
| |
&Apache::lonxml::init_counter(); |
| |
&Apache::lonxml::store_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]; |
|
| m/\"(.*)\"/; |
# Note due to document structure, not allowed to put \newpage |
| $_ = $1; |
# prior to the first resource |
| my $urlp = $1; |
|
| if ($choice eq 'Standard LaTeX output for the primary sequence') { |
if (defined $page_breaks{$master_seq[$i]}) { |
| if ($urlp =~ m/\.(problem|exam|quiz|assess|survey|form|library)/) { |
if($i != 0) { |
| my %moreenv; |
$result.="\\newpage\n"; |
| $moreenv{'form.grade_target'}='tex'; |
|
| &Apache::lonnet::appenv(%moreenv); |
|
| my $texversion=&Apache::lonnet::ssi($urlp); |
|
| &Apache::lonnet::delenv('form.grade_target'); |
|
| $result .= $texversion; |
|
| } |
} |
| } elsif ($urlp =~ /\S+/) { |
|
| my %moreenv; |
|
| $moreenv{'form.grade_target'}='tex'; |
|
| &Apache::lonnet::appenv(%moreenv); |
|
| my $texversion=&Apache::lonnet::ssi($urlp); |
|
| &Apache::lonnet::delenv('form.grade_target'); |
|
| $result .= $texversion; |
|
| } |
} |
| } |
my ($sequence,undef,$urlp)=&Apache::lonnet::decode_symb($master_seq[$i]); |
| $result = &additional_cleanup($result); |
$urlp=&Apache::lonnet::clutter($urlp); |
| } elsif ($choice eq 'Standard LaTeX output for the top level sequence') { |
$form{'symb'}=$master_seq[$i]; |
| # where is the main sequence of the course? |
|
| my $main_seq = '/res/'.$ENV{'request.course.uri'}; |
my $assignment=&Apache::lonxml::latex_special_symbols(&Apache::lonnet::gettitle($sequence),'header'); #title of the assignment which contains this problem |
| my $file=&Apache::lonnet::filelocation("",$main_seq); |
if ($selectionmade==7) {$helper->{VARS}->{'assignment'}=$assignment;} |
| my $filecontents=&Apache::lonnet::getfile($file); |
if ($i==0) {$prevassignment=$assignment;} |
| my @file_seq = &content_map($filecontents); |
my $texversion=''; |
| for (my $iu=0;$iu<=$#file_seq;$iu++) { |
if ($urlp!~m|^/adm/| |
| $file_seq[$iu]=~s/^"//; |
&& $urlp=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) { |
| $file_seq[$iu]=~s/"$//; |
$resources_printed .= $urlp.':'; |
| if ($file_seq[$iu]=~m/\S+/) { |
my $pre_counter=$env{'form.counter'}; |
| $file_seq[$iu]=&Apache::lonnet::filelocation("",$file_seq[$iu]); |
$texversion.=&Apache::lonnet::ssi($urlp,%form); |
| |
if ($urlp=~/\.page$/) { |
| |
($texversion,my $number_of_columns_page) = &page_cleanup($texversion); |
| |
if ($number_of_columns_page > $number_of_columns) {$number_of_columns=$number_of_columns_page;} |
| |
$texversion =~ s/\\end{document}\d*/\\end{document}/; |
| |
$flag_page_in_sequence = 'YES'; |
| |
} |
| |
my ($envfile) = ($env{'user.environment'} =~m|/([^/]+)\.id$| ); |
| |
&Apache::lonnet::transfer_profile_to_env($r->dir_config('lonIDsDir'), |
| |
$envfile); |
| |
my $current_counter=$env{'form.counter'}; |
| |
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::lonnet::appenv(('form.counter' => $pre_counter)); |
| |
my $answer=&Apache::lonnet::ssi($urlp,%answerform); |
| |
&Apache::lonnet::appenv(('form.counter' => $current_counter)); |
| |
if ($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'}); |
| |
$texversion.='\vskip 0 mm \noindent\textbf{'.&Apache::lonnet::gettitle($master_seq[$i]).'}\vskip 0 mm '; |
| |
$texversion.=&path_to_problem ($urlp,$LaTeXwidth); |
| |
$texversion.='\vskip 1 mm '.$answer; |
| |
} else { |
| |
$texversion=''; |
| |
} |
| |
} |
| |
} |
| |
if ($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 $courseidinfo = &get_course(); |
| |
if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo } |
| |
$prevassignment=$assignment; |
| |
if ($numberofcolumns eq '1') { |
| |
$result .='\newpage \noindent\parbox{\minipagewidth}{\noindent\\lhead{\\textit{\\textbf{'.$name.'}}'.$courseidinfo.' \\hfill \\thepage \\\\ \\textit{'.$assignment.'}}} \vskip 5 mm '; |
| |
} else { |
| |
$result .='\newpage \noindent\parbox{\minipagewidth}{\noindent\\fancyhead[LO]{\\textit{\\textbf{'.$name.'}}'.$courseidinfo.' \\hfill \\thepage \\\\ \\textit{'.$assignment.'}}} \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 $texversion=&Apache::lonnet::ssi($urlp,%form); |
| |
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 { |
} else { |
| $file_seq[$iu]= 'REMOVE IT PLEASE'; |
$texversion=&unsupported($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::lonnet::delenv('form.counter'); |
| |
if ($flag_page_in_sequence eq 'YES') { |
| |
$result =~ s/\\usepackage{calc}/\\usepackage{calc}\\usepackage{longtable}/; |
| |
} |
| |
$result .= '\end{document}'; |
| |
} elsif (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_for_students') || |
| |
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'resources_for_students')){ |
| |
|
| |
|
| |
#-- prints assignments for whole class or for selected students |
| |
my $type; |
| |
if ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_for_students') { |
| |
$selectionmade=5; |
| |
$type='problems'; |
| |
} elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'resources_for_students') { |
| |
$selectionmade=8; |
| |
$type='resources'; |
| |
} |
| |
my @students=split /\|\|\|/, $helper->{'VARS'}->{'STUDENTS'}; |
| |
# The normal sort order is by section then by students within the |
| |
# section. If the helper var student_sort is 1, then the user has elected |
| |
# to override this and output the students by name. |
| |
# Each element of the students array is of the form: |
| |
# username:domain:section:last, first:status |
| |
# |
| |
# |
| |
if ($helper->{'VARS'}->{'student_sort'} eq 1) { |
| |
@students = sort compare_names @students; |
| |
} |
| |
if ($helper->{'VARS'}->{'NUMBER_TO_PRINT'} eq '0' || |
| |
$helper->{'VARS'}->{'NUMBER_TO_PRINT'} eq 'all' ) { |
| |
$helper->{'VARS'}->{'NUMBER_TO_PRINT'}=$#students+1; |
| |
} |
| |
my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'}; |
| |
|
| |
#loop over students |
| |
my $flag_latex_header_remove = 'NO'; |
| |
my %moreenv; |
| |
$moreenv{'instructor_comments'}='hide'; |
| |
$moreenv{'textwidth'}=&get_textwidth($helper,$LaTeXwidth); |
| |
$moreenv{'print_discussions'}=$helper->{'VARS'}->{'PRINT_DISCUSSIONS'}; |
| |
$moreenv{'problem_split'} = $parmhash{'problem_stream_switch'}; |
| |
$moreenv{'suppress_tries'} = $parmhash{'suppress_tries'}; |
| |
if ($helper->{'VARS'}->{'PRINT_DISCUSSIONS'} 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; |
| |
foreach my $person (@students) { |
| |
|
| |
my $duefile="/home/httpd/prtspool/$env{'user.name'}_$env{'user.domain'}_printout.due"; |
| |
if (-e $duefile) { |
| |
my $temp_file = Apache::File->new('>>'.$duefile); |
| |
print $temp_file "1969\n"; |
| |
} |
| |
$student_counter++; |
| |
my $i=int($student_counter/$helper->{'VARS'}{'NUMBER_TO_PRINT'}); |
| |
my ($output,$fullname, $printed)=&print_resources($r,$helper, |
| |
$person,$type, |
| |
\%moreenv,\@master_seq, |
| |
$flag_latex_header_remove, |
| |
$LaTeXwidth, |
| |
$number_of_columns); |
| |
$resources_printed .= ":"; |
| |
$print_array[$i].=$output; |
| |
$student_names[$i].=$person.':'.$fullname.'_END_'; |
| |
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,&mt('last student').' '.$fullname); |
| |
$flag_latex_header_remove = 'YES'; |
| |
if (&Apache::loncommon::connection_aborted($r)) { last; } |
| |
} |
| |
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
| |
$result .= $print_array[0].' \end{document}'; |
| |
} elsif (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_for_anon') || |
| |
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'resources_for_anon') ) { |
| |
my $cdom =$env{'course.'.$env{'request.course.id'}.'.domain'}; |
| |
my $cnum =$env{'course.'.$env{'request.course.id'}.'.num'}; |
| |
my $num_todo=$helper->{'VARS'}->{'NUMBER_TO_PRINT_TOTAL'}; |
| |
my $code_name=$helper->{'VARS'}->{'ANON_CODE_STORAGE_NAME'}; |
| |
my $old_name=$helper->{'VARS'}->{'REUSE_OLD_CODES'}; |
| |
my $single_code = $helper->{'VARS'}->{'SINGLE_CODE'}; |
| |
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'}; |
| |
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'}); |
| |
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 |
| |
$selectionmade = 6; |
| |
my @list_of_files=split /\|\|\|/, $helper->{'VARS'}->{'FILES'}; |
| |
@list_of_files=sort @list_of_files; |
| |
my $flag_latex_header_remove = 'NO'; |
| |
my $rndseed=time; |
| |
if ($helper->{'VARS'}->{'curseed'}) { |
| |
$rndseed=$helper->{'VARS'}->{'curseed'}; |
| } |
} |
| my $i=0; |
for (my $i=0;$i<=$#list_of_files;$i++) { |
| my $limit = $#file_seq; |
my $urlp = $list_of_files[$i]; |
| while ($i<=$limit) { |
$urlp=~s|//|/|; |
| unless ($file_seq[$i]=~m/\.(problem|page)/) { |
if ($urlp=~/\//) { |
| if ($file_seq[$i]=~m/\.sequence/) { |
$form{'problem_split'}=$parmhash{'problem_stream_switch'}; |
| my $filecontents=&Apache::lonnet::getfile($file_seq[$i]); |
$form{'rndseed'}=$rndseed; |
| my @newfile_seq = &content_map($filecontents); |
if ($urlp =~ m|/home/([^/]+)/public_html|) { |
| for (my $iu=0;$iu<=$#newfile_seq;$iu++) { |
$urlp =~ s|/home/([^/]*)/public_html|/~$1|; |
| $newfile_seq[$iu]=~s/^"//; |
} else { |
| $newfile_seq[$iu]=~s/"$//; |
$urlp =~ s|^$Apache::lonnet::perlvar{'lonDocRoot'}||; |
| if ($newfile_seq[$iu]=~m/\S+/) { |
} |
| $newfile_seq[$iu]=&Apache::lonnet::filelocation("",$newfile_seq[$iu]); |
$resources_printed .= $urlp.':'; |
| |
my $texversion=&Apache::lonnet::ssi($urlp,%form); |
| |
if(($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') || |
| |
($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'only')) { |
| |
# Don't permanently pervert %form: |
| |
my %answerform = %form; |
| |
$answerform{'grade_target'}='answer'; |
| |
$answerform{'answer_output_mode'}='tex'; |
| |
$answerform{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
| |
$answerform{'rndseed'}=$rndseed; |
| |
$resources_printed .= $urlp.':'; |
| |
my $answer=&Apache::lonnet::ssi($urlp,%answerform); |
| |
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') { |
| |
$texversion.='\vskip 0 mm \noindent '; |
| |
$texversion.=&path_to_problem ($urlp,$LaTeXwidth); |
| } else { |
} else { |
| $newfile_seq[$iu]= 'REMOVE IT PLEASE'; |
$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}'; |
| } |
} |
| splice @file_seq,$i,1,@newfile_seq; |
} |
| $i=0; |
#this chunck is responsible for printing the path to problem |
| $limit = $#file_seq; |
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') { |
| |
$texversion = &latex_header_footer_remove($texversion); |
| } else { |
} else { |
| splice @file_seq,$i,1,'REMOVE IT PLEASE'; |
$texversion =~ s/\\end{document}//; |
| } |
} |
| |
if ($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; |
| } |
} |
| $i++; |
$flag_latex_header_remove = 'YES'; |
| } |
} |
| for (my $iu=0;$iu<=$#file_seq;$iu++) { |
if ($helper->{VARS}->{'construction'} eq '1') {$result=~s/(\\typeout)/ RANDOM SEED IS $rndseed $1/;} |
| if ($file_seq[$iu]=~m/REMOVE IT PLEASE/) { |
$result .= '\end{document}'; |
| splice @file_seq,$iu,1; |
} |
| |
#-------------------------------------------------------- corrections for the different page formats |
| |
$result = &page_format_transformation($papersize,$laystyle,$numberofcolumns,$helper->{'VARS'}->{'PRINT_TYPE'},$result,$helper->{VARS}->{'assignment'},$helper->{'VARS'}->{'TABLE_CONTENTS'},$helper->{'VARS'}->{'TABLE_INDEX'},$selectionmade); |
| |
$result = &latex_corrections($number_of_columns,$result,$selectionmade, |
| |
$helper->{'VARS'}->{'ANSWER_TYPE'}); |
| |
for (my $i=1;$i<=$#print_array;$i++) { |
| |
$print_array[$i] = |
| |
&latex_corrections($number_of_columns,$print_array[$i], |
| |
$selectionmade, |
| |
$helper->{'VARS'}->{'ANSWER_TYPE'}); |
| |
} |
| |
#changes page's parameters for the one column output |
| |
if ($numberofcolumns == 1) { |
| |
$result =~ s/\\textwidth\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\textwidth= $helper->{'VARS'}->{'pagesize.width'} $helper->{'VARS'}->{'pagesize.widthunit'} /; |
| |
$result =~ s/\\textheight\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\textheight $helper->{'VARS'}->{'pagesize.height'} $helper->{'VARS'}->{'pagesize.heightunit'} /; |
| |
$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'} /; |
| |
} |
| |
|
| |
#-- writing .tex file in prtspool |
| |
my $temp_file; |
| |
my $identifier = &Apache::loncommon::get_cgi_id(); |
| |
my $filename = "/home/httpd/prtspool/$env{'user.name'}_$env{'user.domain'}_printout_$identifier.tex"; |
| |
if (!($#print_array>0)) { |
| |
unless ($temp_file = Apache::File->new('>'.$filename)) { |
| |
$r->log_error("Couldn't open $filename for output $!"); |
| |
return SERVER_ERROR; |
| |
} |
| |
print $temp_file $result; |
| |
my $begin=index($result,'\begin{document}',0); |
| |
my $inc=substr($result,0,$begin+16); |
| |
} else { |
| |
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 { |
| |
my $anobegin=index($print_array[$i],'\setcounter{page}',0); |
| |
substr($print_array[$i],0,$anobegin)=''; |
| |
$print_array[$i]=$inc.$print_array[$i].'\end{document}'; |
| |
} |
| |
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]; |
| } |
} |
| if ($file_seq[-1]=~m/REMOVE IT PLEASE/) { |
} |
| pop @file_seq; |
my $student_names=''; |
| |
if ($#print_array>0) { |
| |
for (my $i=0;$i<=$#print_array;$i++) { |
| |
$student_names.=$student_names[$i].'_ENDPERSON_'; |
| } |
} |
| #-- produce an output string |
} else { |
| for (my $i=0;$i<=$#file_seq;$i++) { |
if ($#student_names>-1) { |
| my $urlp = $file_seq[$i]; |
$student_names=$student_names[0].'_ENDPERSON_'; |
| $urlp=~s/\/home\/httpd\/html//; |
} else { |
| if ($urlp=~m/\.(problem|exam|quiz|assess|survey|form|library)/) { |
my $fullname = &get_name($env{'user.name'},$env{'user.domain'}); |
| my %moreenv; |
$student_names=join(':',$env{'user.name'},$env{'user.domain'}, |
| $moreenv{'form.grade_target'}='tex'; |
$env{'request.course.sec'},$fullname). |
| &Apache::lonnet::appenv(%moreenv); |
'_ENDPERSON_'.'_END_'; |
| my $texversion=&Apache::lonnet::ssi($urlp); |
} |
| &Apache::lonnet::delenv('form.grade_target'); |
} |
| $result .= $texversion; |
|
| } |
my $URLback=''; #link to original document |
| } |
if ($helper->{'VARS'}->{'construction'} ne '1') { |
| $result = &additional_cleanup($result); |
#prints published resource |
| } elsif ($choice eq 'All class print') { |
$URLback=&Apache::lonnet::escape('/adm/flip?postdata=return:'); |
| #-- prints assignments for whole class or for selected students |
} else { |
| my (@students,@st_output) = ((),()); |
#prints resource from the construction space |
| for (my $i=0; $i<$ENV{'form.numberofstudents'};$i++) { |
$URLback='/'.$helper->{'VARS'}->{'filename'}; |
| if ($ENV{'form.whomtoprint'.$i}=~/:/) { |
if ($URLback=~/([^?]+)/) { |
| push @students,$ENV{'form.whomtoprint'.$i}; |
$URLback=$1; |
| } |
$URLback=~s|^/~|/priv/|; |
| } |
} |
| #where is the primary sequence containing current resource (the same for all students)? |
} |
| my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'}); |
# logic for now is too complex to trace if this has been defined |
| $symbolic =~ m/([^_]+)_/; |
# yet. |
| my $primary_sequence = '/res/'.$1; |
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
| #opens and analyses the primary sequence file, produces the array of resources |
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
| my $sequence_file=&Apache::lonnet::filelocation("",$primary_sequence); |
&Apache::lonnet::appenv('cgi.'.$identifier.'.file' => $filename, |
| my $sequencefilecontents=&Apache::lonnet::getfile($sequence_file); |
'cgi.'.$identifier.'.layout' => $laystyle, |
| my @master_seq = &content_map($sequencefilecontents); |
'cgi.'.$identifier.'.numcol' => $numberofcolumns, |
| #loop over students |
'cgi.'.$identifier.'.paper' => $papersize, |
| foreach my $person (@students) { |
'cgi.'.$identifier.'.selection' => $selectionmade, |
| my $current_output = ''; |
'cgi.'.$identifier.'.tableofcontents' => $helper->{'VARS'}->{'TABLE_CONTENTS'}, |
| my ($username,$userdomain) = split /:/,$person; |
'cgi.'.$identifier.'.tableofindex' => $helper->{'VARS'}->{'TABLE_INDEX'}, |
| my $fullname = &Apache::grades::get_fullname($username,$userdomain); |
'cgi.'.$identifier.'.role' => $perm{'pav'}, |
| #goes through all resources, checks if they are available for current student, and produces output |
'cgi.'.$identifier.'.numberoffiles' => $#print_array, |
| foreach my $curres (@master_seq) { |
'cgi.'.$identifier.'.studentnames' => $student_names, |
| $curres =~ s/^"//; |
'cgi.'.$identifier.'.backref' => $URLback,); |
| $curres =~ s/"$//; |
&Apache::lonnet::appenv("cgi.$identifier.user" => $env{'user.name'}, |
| if ($curres=~/\w+/) { |
"cgi.$identifier.domain" => $env{'user.domain'}, |
| my $symb = &Apache::lonnet::symbread($curres); |
"cgi.$identifier.courseid" => $cnum, |
| my ($map,$id,$res_url) = split(/___/,$symb); |
"cgi.$identifier.coursedom" => $cdom, |
| if (&Apache::lonnet::allowed('bre',$res_url)) { |
"cgi.$identifier.resources" => $resources_printed); |
| my $rendered = &Apache::loncommon::get_student_view($symb,$username,$userdomain, |
|
| $ENV{'request.course.id'},'tex'); |
$r->print(<<FINALEND); |
| $current_output .= $rendered; |
<br /> |
| |
<meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$identifier" /> |
| |
<a href="/cgi-bin/printout.pl?$identifier">Continue</a> |
| |
</body> |
| |
</html> |
| |
FINALEND |
| |
} |
| |
|
| |
|
| |
sub get_CODE { |
| |
my ($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 print_resources { |
| |
my ($r,$helper,$person,$type,$moreenv,$master_seq,$remove_latex_header, |
| |
$LaTeXwidth,$number_of_columns)=@_; |
| |
my $current_output = ''; |
| |
my $printed = ''; |
| |
my ($username,$userdomain,$usersection) = split /:/,$person; |
| |
my $fullname = &get_name($username,$userdomain); |
| |
my $namepostfix; |
| |
if ($person =~ 'anon') { |
| |
$namepostfix="\\\\Name: "; |
| |
$fullname = "CODE - ".$moreenv->{'CODE'}; |
| |
} |
| |
my $i = 0; |
| |
#goes through all resources, checks if they are available for |
| |
#current student, and produces output |
| |
&Apache::lonnet::delenv('form.counter'); |
| |
&Apache::lonxml::init_counter(); |
| |
&Apache::lonxml::store_counter(); |
| |
my %page_breaks = &get_page_breaks($helper); |
| |
my @format_array = split(/\|/,$helper->{'VARS'}->{'FORMAT'}); |
| |
my $columns_in_format = $format_array[1]; |
| |
|
| |
foreach my $curresline (@{$master_seq}) { |
| |
if (defined $page_breaks{$curresline}) { |
| |
if($i != 0) { |
| |
$current_output.= "\\newpage\n"; |
| |
} |
| |
} |
| |
$i++; |
| |
if ( !($type eq 'problems' && |
| |
($curresline!~ m/\.(problem|exam|quiz|assess|survey|form|library)$/)) ) { |
| |
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.':'; |
| |
my $pre_counter=$env{'form.counter'}; |
| |
my $rendered = &Apache::loncommon::get_student_view($curresline,$username,$userdomain,$env{'request.course.id'},'tex',$moreenv); |
| |
my ($envfile) = |
| |
( $env{'user.environment'} =~ m|/([^/]+)\.id$| ); |
| |
&Apache::lonnet::transfer_profile_to_env($r->dir_config('lonIDsDir'), |
| |
$envfile); |
| |
my $current_counter=$env{'form.counter'}; |
| |
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::lonnet::appenv(('form.counter' => $pre_counter)); |
| |
my $ansrendered = &Apache::loncommon::get_student_answers($curresline,$username,$userdomain,$env{'request.course.id'},%answerenv); |
| |
&Apache::lonnet::appenv(('form.counter' => $current_counter)); |
| |
if ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
| |
$rendered=~s/(\\keephidden{ENDOFPROBLEM})/$ansrendered$1/; |
| |
} else { |
| |
$rendered=&print_latex_header($helper->{'VARS'}->{'LATEX_TYPE'}); |
| |
$rendered.='\vskip 0 mm \noindent\textbf{'.&Apache::lonnet::gettitle($curresline).'}\vskip 0 mm '; |
| |
$rendered.=&path_to_problem($res_url,$LaTeXwidth); |
| |
$rendered.='\vskip 1 mm '.$ansrendered; |
| |
} |
| |
} |
| |
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 $rendered = &Apache::loncommon::get_student_view($curresline,$username,$userdomain,$env{'request.course.id'},'tex',$moreenv); |
| |
my ($envfile) = |
| |
( $env{'user.environment'} =~ m|/([^/]+)\.id$| ); |
| |
&Apache::lonnet::transfer_profile_to_env($r->dir_config('lonIDsDir'), |
| |
$envfile); |
| |
my $current_counter=$env{'form.counter'}; |
| |
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 '; |
| |
} else { |
| |
my $rendered = &unsupported($res_url,$helper->{'VARS'}->{'LATEX_TYPE'},$curresline); |
| |
if ($remove_latex_header ne 'NO') { |
| |
$rendered = &latex_header_footer_remove($rendered); |
| |
} else { |
| |
$rendered =~ s/\\end{document}//; |
| } |
} |
| |
$current_output .= $rendered; |
| } |
} |
| } |
} |
| $current_output =~ s/\\begin{document}/\\begin{document}\\noindent\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$fullname}}\\hskip 1\.4in } \\vskip 5 mm /; |
$remove_latex_header = 'YES'; |
| $result .= $current_output; |
} |
| } |
if (&Apache::loncommon::connection_aborted($r)) { last; } |
| |
} |
| $result = &additional_cleanup($result); |
my $courseidinfo = &get_course(); |
| |
if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo } |
| |
if ($usersection ne '') {$courseidinfo.=' - Sec. '.$usersection} |
| |
my $currentassignment=&Apache::lonxml::latex_special_symbols($helper->{VARS}->{'assignment'},'header'); |
| |
if ($current_output=~/\\documentclass/) { |
| |
if ($columns_in_format == 1) { |
| |
$current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm} \\begin{document}\\noindent\\parbox{\\minipagewidth}{\\noindent\\lhead{\\textit{\\textbf{$fullname}}$courseidinfo \\hfill \\thepage \\\\ \\textit{$currentassignment}$namepostfix}}\\vskip 5 mm /; |
| |
} else { |
| |
$current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm} \\begin{document}\\noindent\\parbox{\\minipagewidth}{\\noindent\\fancyhead[LO]{\\textit{\\textbf{$fullname}}$courseidinfo \\hfill \\thepage \\\\ \\textit{$currentassignment}$namepostfix}}\\vskip 5 mm /; |
| |
|
| |
} |
| |
} else { |
| |
my $blankpages = ''; |
| |
for (my $j=0;$j<$helper->{'VARS'}->{'EMPTY_PAGES'};$j++) {$blankpages.='\clearpage\strut\clearpage';} |
| |
if ($columns_in_format == 1) { |
| |
$current_output = '\strut\vspace*{-6 mm}\\newline\\noindent\\makebox[\\textwidth/$number_of_columns][b]{\\hrulefill}\vspace*{-2 mm}\\newline\\noindent{\\tiny Printed from LON-CAPA\\copyright MSU{\\hfill} Licensed under GNU General Public License }\\newpage '.$blankpages.'\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent\\lhead{\\textit{\\textbf{'.$fullname.'}}'.$courseidinfo.' \\hfill \\thepage \\\\ \\textit{'.$currentassignment.'}'.$namepostfix.'}} \vskip 5 mm '.$current_output; |
| |
} else { |
| |
$current_output = '\strut\vspace*{-6 mm}\\newline\\noindent\\makebox[\\textwidth/$number_of_columns][b]{\\hrulefill}\vspace*{-2 mm}\\newline\\noindent{\\tiny Printed from LON-CAPA\\copyright MSU{\\hfill} Licensed under GNU General Public License }\\newpage '.$blankpages.'\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent\\fancyhead[LO]{\\textit{\\textbf{'.$fullname.'}}'.$courseidinfo.' \\hfill \\thepage \\\\ \\textit{'.$currentassignment.'}'.$namepostfix.'}} \vskip 5 mm '.$current_output; |
| |
} |
| |
} |
| |
return ($current_output,$fullname, $printed); |
| |
|
| |
} |
| |
|
| |
sub handler { |
| |
|
| |
my $r = shift; |
| |
|
| |
&init_perm(); |
| |
|
| |
|
| |
|
| |
my $helper = printHelper($r); |
| |
if (!ref($helper)) { |
| |
return $helper; |
| |
} |
| |
|
| |
|
| |
my %parmhash=&Apache::lonnet::coursedescription($env{'request.course.id'}); |
| |
|
| |
|
| |
|
| |
|
| |
# 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. |
| |
|
| |
my $conversion_queuefile = "/home/httpd/prtspool/$env{'user.name'}_$env{'user.domain'}_printout.dat"; |
| |
if(-e $conversion_queuefile) { |
| |
unlink $conversion_queuefile; |
| |
} |
| |
&output_data($r,$helper,\%parmhash); |
| |
return OK; |
| |
} |
| |
|
| |
use Apache::lonhelper; |
| |
|
| |
sub addMessage { |
| |
my $text = shift; |
| |
my $paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{MESSAGE_TEXT} = $text; |
| |
Apache::lonhelper::message->new(); |
| |
} |
| |
|
| |
|
| |
|
| |
sub init_perm { |
| |
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'}); |
| |
} |
| |
$perm{'pfo'}=&Apache::lonnet::allowed('pav',$env{'request.course.id'}); |
| |
if (!$perm{'pfo'}) { |
| |
$perm{'pfo'}=&Apache::lonnet::allowed('pfo', |
| |
$env{'request.course.id'}.'/'.$env{'request.course.sec'}); |
| |
} |
| |
} |
| |
|
| |
sub printHelper { |
| |
my $r = shift; |
| |
|
| |
if ($r->header_only) { |
| |
if ($env{'browser.mathml'}) { |
| |
&Apache::loncommon::content_type($r,'text/xml'); |
| |
} else { |
| |
&Apache::loncommon::content_type($r,'text/html'); |
| |
} |
| |
$r->send_http_header; |
| |
return OK; |
| |
} |
| |
|
| |
# Send header, nocache |
| |
if ($env{'browser.mathml'}) { |
| |
&Apache::loncommon::content_type($r,'text/xml'); |
| |
} else { |
| |
&Apache::loncommon::content_type($r,'text/html'); |
| |
} |
| |
&Apache::loncommon::no_cache($r); |
| |
$r->send_http_header; |
| |
$r->rflush(); |
| |
|
| |
# Unfortunately, this helper is so complicated we have to |
| |
# write it by hand |
| |
|
| } elsif ($choice eq 'Subdirectory print') { |
Apache::loncommon::get_unprocessed_cgi($ENV{QUERY_STRING}); |
| my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'}); |
|
| $subdirtoprint =~ s/\/[^\/]+$//; |
my $helper = Apache::lonhelper::helper->new("Printing Helper"); |
| my @list_of_files = (); |
$helper->declareVar('symb'); |
| if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) { |
$helper->declareVar('postdata'); |
| $subdirtoprint =~ s/^[^~]*~(\w+)\//\/home\/$1\/public_html\//; |
$helper->declareVar('curseed'); |
| |
$helper->declareVar('probstatus'); |
| |
$helper->declareVar('filename'); |
| |
$helper->declareVar('construction'); |
| |
$helper->declareVar('assignment'); |
| |
$helper->declareVar('style_file'); |
| |
$helper->declareVar('student_sort'); |
| |
$helper->declareVar('FINISHPAGE'); |
| |
$helper->declareVar('PRINT_TYPE'); |
| |
$helper->declareVar("showallfoils"); |
| |
|
| |
# 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. |
| |
# |
| |
|
| |
# $helper->{VARS}->{FINISHPAGE} = ''; |
| |
|
| |
&Apache::loncommon::restore_course_settings('print', |
| |
{'pagebreaks' => 'scalar', |
| |
'lastprinttype' => 'scalar'}); |
| |
|
| |
|
| |
if($helper->{VARS}->{PRINT_TYPE} eq $env{'form.lastprinttype'}) { |
| |
if (!defined ($env{"form.CURRENT_STATE"})) { |
| |
|
| |
$helper->{VARS}->{FINISHPAGE} = $env{'form.pagebreaks'}; |
| } else { |
} else { |
| $subdirtoprint =~ s/.*(\/res\/)/$1/; |
my $state = $env{"form.CURRENT_STATE"}; |
| |
if ($state eq "START") { |
| |
$helper->{VARS}->{FINISHPAGE} = $env{'form.pagebreaks'}; |
| |
} |
| } |
} |
| my @content_directory = (); |
|
| if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) { |
} |
| @content_directory = &Apache::lonnet::dirlist($subdirtoprint,$ENV{'user.domain'}, $ENV{'user.name'},''); |
|
| } else { |
|
| @content_directory = &Apache::lonnet::dirlist($subdirtoprint); |
# This will persistently load in the data we want from the |
| |
# very first screen. |
| |
# Detect whether we're coming from construction space |
| |
if ($env{'form.postdata'}=~/^(?:http:\/\/[^\/]+\/|\/|)\~([^\/]+)\/(.*)$/) { |
| |
$helper->{VARS}->{'filename'} = "~$1/$2"; |
| |
$helper->{VARS}->{'construction'} = 1; |
| |
} else { |
| |
if ($env{'form.postdata'}) { |
| |
$helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($env{'form.postdata'}); |
| |
} |
| |
if ($env{'form.symb'}) { |
| |
$helper->{VARS}->{'symb'} = $env{'form.symb'}; |
| |
} |
| |
if ($env{'form.url'}) { |
| |
$helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($helper->{VARS}->{'postdata'}); |
| |
} |
| |
|
| |
} |
| |
|
| |
if ($env{'form.symb'}) { |
| |
$helper->{VARS}->{'symb'} = $env{'form.symb'}; |
| |
} |
| |
if ($env{'form.url'}) { |
| |
$helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($helper->{VARS}->{'postdata'}); |
| |
|
| |
} |
| |
$helper->{VARS}->{'symb'}= |
| |
&Apache::lonenc::check_encrypt($helper->{VARS}->{'symb'}); |
| |
my ($resourceTitle,$sequenceTitle,$mapTitle) = &details_for_menu($helper); |
| |
if ($sequenceTitle ne '') {$helper->{VARS}->{'assignment'}=$sequenceTitle;} |
| |
|
| |
|
| |
# Extract map |
| |
my $symb = $helper->{VARS}->{'symb'}; |
| |
my ($map, $id, $url); |
| |
my $subdir; |
| |
|
| |
# Get the resource name from construction space |
| |
if ($helper->{VARS}->{'construction'}) { |
| |
$resourceTitle = substr($helper->{VARS}->{'filename'}, |
| |
rindex($helper->{VARS}->{'filename'}, '/')+1); |
| |
$subdir = substr($helper->{VARS}->{'filename'}, |
| |
0, rindex($helper->{VARS}->{'filename'}, '/') + 1); |
| |
} else { |
| |
($map, $id, $url) = &Apache::lonnet::decode_symb($symb); |
| |
$helper->{VARS}->{'postdata'} = |
| |
&Apache::lonenc::check_encrypt(&Apache::lonnet::clutter($url)); |
| |
|
| |
if (!$resourceTitle) { # if the resource doesn't have a title, use the filename |
| |
my $postdata = $helper->{VARS}->{'postdata'}; |
| |
$resourceTitle = substr($postdata, rindex($postdata, '/') + 1); |
| |
} |
| |
$subdir = &Apache::lonnet::filelocation("", $url); |
| |
} |
| |
if (!$helper->{VARS}->{'curseed'} && $env{'form.curseed'}) { |
| |
$helper->{VARS}->{'curseed'}=$env{'form.curseed'}; |
| |
} |
| |
if (!$helper->{VARS}->{'probstatus'} && $env{'form.problemtype'}) { |
| |
$helper->{VARS}->{'probstatus'}=$env{'form.problemtype'}; |
| |
} |
| |
|
| |
my $userCanSeeHidden = Apache::lonnavmaps::advancedUser(); |
| |
|
| |
Apache::lonhelper::registerHelperTags(); |
| |
|
| |
# "Delete everything after the last slash." |
| |
$subdir =~ s|/[^/]+$||; |
| |
if (not $helper->{VARS}->{'construction'}) { |
| |
$subdir=$Apache::lonnet::perlvar{'lonDocRoot'}.'/res/'.$subdir; |
| |
} |
| |
# "Remove all duplicate slashes." |
| |
$subdir =~ s|/+|/|g; |
| |
|
| |
# What can be printed is a very dynamic decision based on |
| |
# lots of factors. So we need to dynamically build this list. |
| |
# To prevent security leaks, states are only added to the wizard |
| |
# if they can be reached, which ensures manipulating the form input |
| |
# won't allow anyone to reach states they shouldn't have permission |
| |
# to reach. |
| |
|
| |
# printChoices is tracking the kind of printing the user can |
| |
# do, and will be used in a choices construction later. |
| |
# In the meantime we will be adding states and elements to |
| |
# the helper by hand. |
| |
my $printChoices = []; |
| |
my $paramHash; |
| |
|
| |
if ($resourceTitle) { |
| |
push @{$printChoices}, ["<b><i>$resourceTitle</i></b> (".&mt('what you just saw on the screen').")", 'current_document', 'PAGESIZE']; |
| |
} |
| |
|
| |
# 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()'; |
| |
|
| |
$helper->declareVar('SEQUENCE'); |
| |
|
| |
|
| |
|
| |
# If we're in a sequence... |
| |
if (($helper->{'VARS'}->{'construction'} ne '1') && |
| |
|
| |
$helper->{VARS}->{'postdata'} && |
| |
$helper->{VARS}->{'assignment'}) { |
| |
# Allow problems from sequence |
| |
push @{$printChoices}, ["<b>".&mt('Problems')."</b> ".&mt('in')." <b><i>$sequenceTitle</i></b>", 'map_problems', 'CHOOSE_PROBLEMS']; |
| |
# Allow all resources from sequence |
| |
push @{$printChoices}, ["<b>".&mt('Resources')."</b> ".&mt('in')." <b><i>$sequenceTitle</i></b>", 'map_problems_pages', 'CHOOSE_PROBLEMS_HTML']; |
| |
|
| |
my $helperFragment = <<HELPERFRAGMENT; |
| |
<state name="CHOOSE_PROBLEMS" title="Select Problem(s) to print"> |
| |
<message>(mark them then click "next" button) <br /></message> |
| |
<resource variable="RESOURCES" multichoice="1" toponly='1' addstatus="1" |
| |
closeallpages="1"> |
| |
<nextstate>PAGESIZE</nextstate> |
| |
<filterfunc>return $isProblem;</filterfunc> |
| |
<mapurl>$map</mapurl> |
| |
<valuefunc>return $symbFilter;</valuefunc> |
| |
<option text='Newpage' variable='FINISHPAGE' /> |
| |
</resource> |
| |
</state> |
| |
|
| |
<state name="CHOOSE_PROBLEMS_HTML" title="Select Resource(s) to print"> |
| |
<message>(mark them then click "next" button) <br /></message> |
| |
<resource variable="RESOURCES" multichoice="1" toponly='1' addstatus="1" |
| |
closeallpages="1"> |
| |
<nextstate>PAGESIZE</nextstate> |
| |
<filterfunc>return $isNotMap;</filterfunc> |
| |
<mapurl>$map</mapurl> |
| |
<valuefunc>return $symbFilter;</valuefunc> |
| |
<option text='Newpage' variable='FINISHPAGE' /> |
| |
</resource> |
| |
</state> |
| |
HELPERFRAGMENT |
| |
|
| |
&Apache::lonxml::xmlparse($r, 'helper', $helperFragment); |
| |
} |
| |
|
| |
# If the user has pfo (print for otheres) allow them to print all |
| |
# problems and resources in the entier course, optionally for selected students |
| |
if ($perm{'pfo'} && |
| |
($helper->{VARS}->{'postdata'}=~/\/res\// || $helper->{VARS}->{'postdata'}=~/\/(syllabus|smppg|aboutme|bulletinboard)$/)) { |
| |
|
| |
push @{$printChoices}, ['<b>Problems</b> from <b>entire course</b>', 'all_problems', 'ALL_PROBLEMS']; |
| |
push @{$printChoices}, ['<b>Resources</b> from <b>entire course</b>', 'all_resources', 'ALL_RESOURCES']; |
| |
&Apache::lonxml::xmlparse($r, 'helper', <<ALL_PROBLEMS); |
| |
<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" |
| |
suppressEmptySequences='0' addstatus="1" closeallpages="1"> |
| |
<nextstate>PAGESIZE</nextstate> |
| |
<filterfunc>return $isProblemOrMap;</filterfunc> |
| |
<choicefunc>return $isNotMap;</choicefunc> |
| |
<valuefunc>return $symbFilter;</valuefunc> |
| |
<option text='Newpage' variable='FINISHPAGE' /> |
| |
</resource> |
| |
</state> |
| |
<state name="ALL_RESOURCES" title="Select Resource(s) to print"> |
| |
<message>(Mark them then click "next" button) <br /> </message> |
| |
<resource variable="RESOURCES" toponly='0' multichoice='1' |
| |
suppressEmptySequences='0' addstatus='1' closeallpages='1'> |
| |
<nextstate>PAGESIZE</nextstate> |
| |
<filterfunc>return $isNotMap; </filterfunc> |
| |
<valuefunc>return $symbFilter;</valuefunc> |
| |
<option text='NewPage' variable='FINISHPAGE' /> |
| |
</resource> |
| |
</state> |
| |
ALL_PROBLEMS |
| |
|
| |
if ($helper->{VARS}->{'assignment'}) { |
| |
push @{$printChoices}, ["<b>".&mt('Problems')."</b> ".&mt('from')." <b><i>$sequenceTitle</i></b> ".&mt('for')." <b>".&mt('selected students')."</b>", 'problems_for_students', 'CHOOSE_STUDENTS']; |
| |
push @{$printChoices}, ["<b>".&mt('Problems')."</b> ".&mt('from')." <b><i>$sequenceTitle</i></b> ".&mt('for')." <b>".&mt('anonymous students')."</b>", 'problems_for_anon', 'CHOOSE_ANON1']; |
| |
} |
| |
my $resource_selector=<<RESOURCE_SELECTOR; |
| |
<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 $symbFilter;</valuefunc> |
| |
<option text='New Page' variable='FINISHPAGE' /> |
| |
</resource> |
| |
<message><br /><big><i><b>How should the results be printed?</b></i></big><br /></message> |
| |
<choices variable="EMPTY_PAGES"> |
| |
<choice computer='0'>Start each student\'s assignment on a new page/column (add a pagefeed after each assignment)</choice> |
| |
<choice computer='1'>Add one empty page/column after each student\'s assignment</choice> |
| |
<choice computer='2'>Add two empty pages/column after each student\'s assignment</choice> |
| |
<choice computer='3'>Add three empty pages/column after each student\'s assignment</choice> |
| |
</choices> |
| |
<message><hr width='33%' /><b>Number of assignments printed at the same time: </b></message> |
| |
<string variable="NUMBER_TO_PRINT" maxlength="5" size="5"><defaultvalue>"all"</defaultvalue></string> |
| |
RESOURCE_SELECTOR |
| |
|
| |
&Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_STUDENTS); |
| |
<state name="CHOOSE_STUDENTS" title="Select Students and Resources"> |
| |
<student multichoice='1' variable="STUDENTS" nextstate="PAGESIZE" coursepersonnel="1"/> |
| |
<message><b>Select sort order</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> |
| |
$resource_selector |
| |
</state> |
| |
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; |
| |
} |
| } |
} |
| for (my $iy=0;$iy<=$#content_directory;$iy++) { |
|
| my @tempo_array = split(/&/,$content_directory[$iy]); |
my $code_selection = "<choice></choice>\n"; |
| if ($tempo_array[0] =~ m/^[^\.]+\.(problem|exam|quiz|assess|survey|form|library)$/) { |
foreach my $code (sort {uc($a) cmp uc($b)} (keys(%codes_to_print))) { |
| push(@list_of_files,$tempo_array[0]); |
my $choice = $code; |
| |
if ($code =~ /^[A-Z]+$/) { # Alpha code |
| |
$choice = &letters_to_num($code); |
| } |
} |
| |
$code_selection .= ' <choice computer="'.$choice.'">'.$code."</choice>\n"; |
| } |
} |
| $subdirtoprint =~ s/\/$//; |
open(FH,$Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab'); |
| for (my $i=0;$i<=$#list_of_files;$i++) { |
my $codechoice=''; |
| my $urlp = $subdirtoprint.'/'.$list_of_files[$i]; |
foreach my $line (<FH>) { |
| my %moreenv; |
my ($name,$description,$code_type,$code_length)= |
| $moreenv{'form.grade_target'}='tex'; |
(split(/:/,$line))[0,1,2,4]; |
| &Apache::lonnet::appenv(%moreenv); |
if ($code_length > 0 && |
| if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) { |
$code_type =~/^(letter|number|-1)/) { |
| $urlp =~ s/\/home\/([^\/]*)\/public_html/\/~$1/; |
$codechoice.='<choice computer="'.$name.'">'.$description.'</choice>'; |
| } |
} |
| my $texversion=&Apache::lonnet::ssi($urlp); |
|
| &Apache::lonnet::delenv('form.grade_target'); |
|
| $texversion =~ s/(\\begin{document})/$1 {\\tiny\\begin{verbatim}$urlp\\end{verbatim}}/; |
|
| $result .= $texversion; |
|
| } |
} |
| $result = &additional_cleanup($result); |
if ($codechoice eq '') { |
| |
$codechoice='<choice computer="default">Default</choice>'; |
| |
} |
| |
&Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_ANON1); |
| |
<state name="CHOOSE_ANON1" title="Select Students and Resources"> |
| |
<nextstate>PAGESIZE</nextstate> |
| |
<message><table><tr><td><b>Number of anonymous 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 store 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"><hr width='33%' /></td></tr><tr><td></message> |
| |
<message></td></tr><tr><td></message> |
| |
<message><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 colspan="2"><hr width='33%' /></td></tr><tr><td></message> |
| |
<message><b>Reprint a set of saved CODEs:</b></message> |
| |
<message></td><td></message> |
| |
<dropdown variable="REUSE_OLD_CODES"> |
| |
$namechoice |
| |
</dropdown> |
| |
<message></td></tr></table></message> |
| |
<message><hr width='33%' /></message> |
| |
$resource_selector |
| |
</state> |
| |
CHOOSE_ANON1 |
| |
|
| |
|
| |
if ($helper->{VARS}->{'assignment'}) { |
| |
push @{$printChoices}, ["<b>".&mt('Resources')."</b> ".&mt('from')." <b><i>$sequenceTitle</i></b> ".&mt('for')." <b>".&mt('selected students')."</b>", 'resources_for_students', 'CHOOSE_STUDENTS1']; |
| |
push @{$printChoices}, ["<b>".&mt('Resources')."</b> ".&mt('from')." <b><i>$sequenceTitle</i></b> ".&mt('for')." <b>".&mt('anonymous students')."</b>", 'resources_for_anon', 'CHOOSE_ANON2']; |
| |
} |
| |
|
| |
|
| |
$resource_selector=<<RESOURCE_SELECTOR; |
| |
<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 $isNotMap;</filterfunc> |
| |
<mapurl>$map</mapurl> |
| |
<valuefunc>return $symbFilter;</valuefunc> |
| |
<option text='Newpage' variable='FINISHPAGE' /> |
| |
</resource> |
| |
<message><br /><big><i><b>How should the results be printed?</b></i></big><br /></message> |
| |
<choices variable="EMPTY_PAGES"> |
| |
<choice computer='0'>Start each student\'s assignment on a new page/column (add a pagefeed after each assignment)</choice> |
| |
<choice computer='1'>Add one empty page/column after each student\'s assignment</choice> |
| |
<choice computer='2'>Add two empty pages/column after each student\'s assignment</choice> |
| |
<choice computer='3'>Add three empty pages/column after each student\'s assignment</choice> |
| |
</choices> |
| |
<message><hr width='33%' /><b>Number of assignments printed at the same time: </b></message> |
| |
<string variable="NUMBER_TO_PRINT" maxlength="5" size="5"><defaultvalue>"all"</defaultvalue></string> |
| |
RESOURCE_SELECTOR |
| |
|
| |
&Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_STUDENTS1); |
| |
<state name="CHOOSE_STUDENTS1" title="Select Students and Resources"> |
| |
<student multichoice='1' variable="STUDENTS" nextstate="PAGESIZE" coursepersonnel="1" /> |
| |
<choices variable='student_sort'> |
| |
<choice computer='0'>Sort by section then student</choice> |
| |
<choice computer='1'>Sort by students across sections.</choice> |
| |
</choices> |
| |
|
| |
$resource_selector |
| |
</state> |
| |
CHOOSE_STUDENTS1 |
| |
|
| |
&Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_ANON2); |
| |
<state name="CHOOSE_ANON2" title="Select Students and Resources"> |
| |
<nextstate>PAGESIZE</nextstate> |
| |
<message><table><tr><td><b>Number of anonymous 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 store 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"><hr width='33%' /></td></tr><tr><td></message> |
| |
<message></td></tr><tr><td></message> |
| |
<message><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 colspan="2"><hr width='33%' /></td></tr><tr><td></message> |
| |
<message><b>Reprint a set of saved CODEs:</b></message> |
| |
<message></td><td></message> |
| |
<dropdown variable="REUSE_OLD_CODES"> |
| |
$namechoice |
| |
</dropdown> |
| |
<message></td></tr></table></message> |
| |
<message><hr width='33%' /></message> |
| |
$resource_selector |
| |
</state> |
| |
CHOOSE_ANON2 |
| } |
} |
| #-- corrections for the different page formats |
|
| if ($layout eq 'CBI' and $numberofcolumns eq '1') { |
# FIXME: That RE should come from a library somewhere. |
| } elsif ($layout eq 'CBI' and $numberofcolumns eq '2') { |
if ((((&Apache::lonnet::allowed('bre',$subdir) eq 'F') and ($helper->{VARS}->{'postdata'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)/)) or defined $helper->{'VARS'}->{'construction'}) and $perm{'pav'} and $subdir ne $Apache::lonnet::perlvar{'lonDocRoot'}.'/res/') { |
| $result =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{-40pt}\\setlength{\\evensidemargin}{-60pt}\\setlength{\\topmargin}{200pt}\\setlength{\\textwidth}{4\.4in}\\setlength{\\textheight}{6\.8in}\\setlength{\\parindent}{20pt}\\setlength{\\marginparwidth}{90pt}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt} \\begin{document}/; |
push @{$printChoices}, ["<b>".&mt('Problems')."</b> ".&mt('from current subdirectory')." <b><i>$subdir</i></b>", 'problems_from_directory', 'CHOOSE_FROM_SUBDIR']; |
| $laystyle = 'album'; |
|
| } elsif ($layout eq 'CAPA') { |
my $f = '$filename'; |
| my $courseidinfo = $ENV{'request.role'}; |
my $xmlfrag = <<CHOOSE_FROM_SUBDIR; |
| $_ = $courseidinfo; |
<state name="CHOOSE_FROM_SUBDIR" title="Select File(s) from <b><small>$subdir</small></b> to print"> |
| m/.*\/(.*)/; |
<message>(mark them then click "next" button) <br /></message> |
| $courseidinfo = $ENV{'course.physnet_'.$1.'.description'}; |
<files variable="FILES" multichoice='1'> |
| # $result =~ s/\\documentclass\[letterpaper\]{article}/\\documentclass\[twocolumn\]{article}/; |
<nextstate>PAGESIZE</nextstate> |
| $result =~ s/\\documentclass\[letterpaper\]{article}/\\documentclass{article}/; |
<filechoice>return '$subdir';</filechoice> |
| if ($choice ne 'All class print') { |
CHOOSE_FROM_SUBDIR |
| $result =~ s/\\begin{document}/\\textheight 25\.9cm\\oddsidemargin = -0\.57in\\evensidemargin = -0\.57in\\textwidth= 9cm\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1}\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$ENV{'environment.firstname'} $ENV{'environment.lastname'}}}\\hskip 1\.4in $courseidinfo} \\vskip 5 mm /; |
|
| } else { |
# this is broken up because I really want interpolation above, |
| $result =~ s/\\begin{document}/\\textheight 25\.9cm\\oddsidemargin = -0\.57in\\evensidemargin = -0\.57in\\textwidth= 9cm\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1} \\vskip 5 mm /; |
# and I really DON'T want it below |
| } |
$xmlfrag .= <<'CHOOSE_FROM_SUBDIR'; |
| $result =~ s/\\includegraphics{/\\includegraphics\[width=9\.0 cm\]{/g; |
<filefilter>return Apache::lonhelper::files::not_old_version($filename) && |
| # $result =~ s/\\includegraphics{/\\includegraphics\[width=\\textwidth\]{/g; |
$filename =~ m/\.(problem|exam|quiz|assess|survey|form|library)$/; |
| # $result =~ s/(\\end{document})/\\newline\\noindent\\makebox\[9.0cm\]\[b\]{\\hrulefill}\\newline\\noindent\\tiny Dept\. of Physics and Astronomy, MSU\\makebox\[1.5cm\]\[b\]{\\hfill}LON-CAPA\\copyright MSU GNU\/GPL $1/; |
</filefilter> |
| $result =~ s/(\\end{document})/\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill}\\newline\\noindent\\tiny \\makebox\[1.5cm\]\[b\]{\\hfill}LON-CAPA\\copyright Michigan State University Board of Trustees $1/; |
</files> |
| # $result =~ s/(\\end{longtable}\s*)(\\newline\\noindent\\makebox\[9\.0cm\]\[b\]{\\hrulefill})/$2$1/g; |
</state> |
| $result =~ s/(\\end{longtable}\s*)(\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill})/$2$1/g; |
CHOOSE_FROM_SUBDIR |
| $result =~ s/(\\end{longtable}\s*)\\newline/$1/g; |
&Apache::lonxml::xmlparse($r, 'helper', $xmlfrag); |
| $result =~ s/\$number_of_columns/$number_of_columns/g; |
|
| } |
} |
| #changes page's parameters for the one column output |
|
| if ($ENV{'form.numberofcolumns'} == 1) { |
# Allow the user to select any sequence in the course, feed it to |
| $result =~ s/\\textwidth= 9cm/\\textwidth= $ENV{'form.width'}/; |
# another resource selector for that sequence |
| |
if (!$helper->{VARS}->{'construction'}) { |
| |
push @$printChoices, ["<b>Resources</b> from <b>selected sequence</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 $isProblem</filterfunc> |
| |
<mapurl evaluate='1'>return '$escapedSequenceName';</mapurl> |
| |
<valuefunc>return $symbFilter;</valuefunc> |
| |
<option text='Newpage' variable='FINISHPAGE' /> |
| |
</resource> |
| |
</state> |
| |
CHOOSE_FROM_ANY_SEQUENCE |
| |
} |
| |
|
| |
# Generate the first state, to select which resources get printed. |
| |
Apache::lonhelper::state->new("START", "Select Printing Options:"); |
| |
$paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{MESSAGE_TEXT} = ""; |
| |
Apache::lonhelper::message->new(); |
| |
$paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{'variable'} = 'PRINT_TYPE'; |
| |
$paramHash->{CHOICES} = $printChoices; |
| |
Apache::lonhelper::choices->new(); |
| |
|
| |
my $startedTable = 0; # have we started an HTML table yet? (need |
| |
# to close it later) |
| |
|
| |
if (($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'>Print: </td><td>"); |
| |
$paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{'variable'} = 'ANSWER_TYPE'; |
| |
$helper->declareVar('ANSWER_TYPE'); |
| |
$paramHash->{CHOICES} = [ |
| |
['Without Answers', 'yes'], |
| |
['With Answers', 'no'], |
| |
['Only Answers', 'only'] |
| |
]; |
| |
Apache::lonhelper::dropdown->new(); |
| |
addMessage("</td></tr>"); |
| |
$startedTable = 1; |
| } |
} |
| #-- LaTeX corrections |
|
| my $first_comment = index($result,'<!--',0); |
if ($perm{'pav'}) { |
| while ($first_comment != -1) { |
if (!$startedTable) { |
| my $end_comment = index($result,'-->',$first_comment); |
addMessage("<hr width='33%' /><table><tr><td align='right'>LaTeX mode: </td><td>"); |
| substr($result,$first_comment,$end_comment-$first_comment+3) = ''; |
$startedTable = 1; |
| $first_comment = index($result,'<!--',$first_comment); |
} else { |
| |
addMessage("<tr><td align='right'>LaTeX mode: </td><td>"); |
| |
} |
| |
$paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{'variable'} = 'LATEX_TYPE'; |
| |
$helper->declareVar('LATEX_TYPE'); |
| |
if ($helper->{VARS}->{'construction'} eq '1') { |
| |
$paramHash->{CHOICES} = [ |
| |
['standard LaTeX mode', 'standard'], |
| |
['LaTeX batchmode', 'batchmode'], ]; |
| |
} else { |
| |
$paramHash->{CHOICES} = [ |
| |
['LaTeX batchmode', 'batchmode'], |
| |
['standard LaTeX mode', 'standard'] ]; |
| |
} |
| |
Apache::lonhelper::dropdown->new(); |
| |
|
| |
addMessage("</td></tr><tr><td align='right'>Print Table of Contents: </td><td>"); |
| |
$paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{'variable'} = 'TABLE_CONTENTS'; |
| |
$helper->declareVar('TABLE_CONTENTS'); |
| |
$paramHash->{CHOICES} = [ |
| |
['No', 'no'], |
| |
['Yes', 'yes'] ]; |
| |
Apache::lonhelper::dropdown->new(); |
| |
addMessage("</td></tr>"); |
| |
|
| |
if (not $helper->{VARS}->{'construction'}) { |
| |
addMessage("<tr><td align='right'>Print Index: </td><td>"); |
| |
$paramHash = Apache::lonhelper::getParamHash(); |
| |
$paramHash->{'variable'} = 'TABLE_INDEX'; |
| |
$helper->declareVar('TABLE_INDEX'); |
| |
$paramHash->{CHOICES} = [ |
| |
['No', 'no'], |
| |
['Yes', 'yes'] ]; |
| |
Apache::lonhelper::dropdown->new(); |
| |
addMessage("</td></tr>"); |
| |
addMessage("<tr><td align='right'>Print Discussions: </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>"); |
| |
|
| |
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 $stylevalue=$env{'construct.style'}; |
| |
my $xmlfrag .= <<"RNDSEED"; |
| |
<message><tr><td align='right'>Use random seed: </td><td></message> |
| |
<string variable="curseed" size="15" maxlength="15"> |
| |
<defaultvalue> |
| |
return $helper->{VARS}->{'curseed'}; |
| |
</defaultvalue> |
| |
</string> |
| |
<message></td></tr><tr><td align="right">Use style file:</td><td></message> |
| |
<message><input type="text" size="40" name="style_file_value" value="$stylevalue" /> <a href="javascript:openbrowser('helpform','style_file_value','sty')">Select style file</a> </td><tr><td></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); |
| |
$helper->{'VARS'}->{'style_file'}=$env{'form.style_file_value'}; |
| |
|
| |
} |
| } |
} |
| $result =~ s/^\s+$//gm; #remove empty lines |
|
| $result =~ s/(\s)+/$1/g; #removes more than one empty space |
|
| $result =~ s/\\\\\s*\\vskip/\\vskip/gm; |
|
| $result =~ s/\\\\\s*\\noindent\s*(\\\\)+/\\\\\\noindent /g; |
|
| $result =~ s/{\\par }\s*\\\\/\\\\/gm; |
if ($startedTable) { |
| $result =~ s/\\\\\s+\[/ \[/g; |
addMessage("</table>"); |
| $result =~ s/θ/\$\\theta\$/g; #converts theta from html into tex |
|
| $result =~ s/\b__+\b/\\makebox\[1 cm\]\[b\]{\\hrulefill}/g; |
|
| #conversion of html characters to LaTeX equivalents |
|
| if ($result =~ m/&(\w+|#\d+);/) { |
|
| $result = &character_chart($result); |
|
| } |
} |
| $result =~ s/(\\end{tabular})\s*\\vskip 0 mm/$1/g; |
|
| $result =~ s/(\\begin{enumerate})\s*\\noindent/$1/g; |
Apache::lonprintout::page_format_state->new("FORMAT"); |
| #-- writing .tex file in prtspool |
|
| my $temp_file; |
# Generate the PAGESIZE state which will offer the user the margin |
| my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout_".time."_".rand(10000000).".tex"; |
# choices if they select one column |
| unless ($temp_file = Apache::File->new('>'.$filename)) { |
Apache::lonhelper::state->new("PAGESIZE", "Set Margins"); |
| $r->log_error("Couldn't open $filename for output $!"); |
Apache::lonprintout::page_size_state->new('pagesize', 'FORMAT', 'FINAL'); |
| return SERVER_ERROR; |
|
| } |
|
| print $temp_file $result; |
$helper->process(); |
| $r->print(<<FINALEND); |
|
| <meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$filename&$laystyle&$numberofcolumns"> |
|
| </body> |
# MANUAL BAILOUT CONDITION: |
| </html> |
# If we're in the "final" state, bailout and return to handler |
| FINALEND |
if ($helper->{STATE} eq 'FINAL') { |
| |
return $helper; |
| |
} |
| |
|
| |
$r->print($helper->display()); |
| |
if ($helper->{STATE} eq 'START') { |
| |
&recently_generated($r); |
| |
} |
| |
&Apache::lonhelper::unregisterHelperTags(); |
| |
|
| |
return OK; |
| } |
} |
| |
|
| sub character_chart { |
|
| my $result = shift; |
1; |
| $result =~ s/�?0?7;//g; |
|
| $result =~ s/�?0?9;//g; |
package Apache::lonprintout::page_format_state; |
| $result =~ s/�?10;//g; |
|
| $result =~ s/�?13;//g; |
=pod |
| $result =~ s/�?32;/ /g; |
|
| $result =~ s/�?33;/!/g; |
=head1 Helper element: page_format_state |
| $result =~ s/�?34;/"/g; |
|
| $result =~ s/"/"/g; |
See lonhelper.pm documentation for discussion of the helper framework. |
| $result =~ s/�?35;/\\#/g; |
|
| # $result =~ s/�?36;/\\\$/g; |
Apache::lonprintout::page_format_state is an element that gives the |
| $result =~ s/�?37;/\\%/g; |
user an opportunity to select the page layout they wish to print |
| $result =~ s/�?38;/\\&/g; |
with: Number of columns, portrait/landscape, and paper size. If you |
| $result =~ s/&/\\&/g; |
want to change the paper size choices, change the @paperSize array |
| $result =~ s/�?39;/'/g; |
contents in this package. |
| $result =~ s/�?40;/(/g; |
|
| $result =~ s/�?41;/)/g; |
page_format_state is always directly invoked in lonprintout.pm, so there |
| $result =~ s/�?42;/\*/g; |
is no tag interface. You actually pass parameters to the constructor. |
| $result =~ s/�?43;/\+/g; |
|
| $result =~ s/�?44;/,/g; |
=over 4 |
| $result =~ s/�?45;/-/g; |
|
| $result =~ s/�?46;/\./g; |
=item * B<new>(varName): varName is where the print information will be stored in the format FIXME. |
| $result =~ s/�?47;/\//g; |
|
| $result =~ s/�?48;/0/g; |
=back |
| $result =~ s/�?49;/1/g; |
|
| $result =~ s/�?50;/2/g; |
=cut |
| $result =~ s/�?51;/3/g; |
|
| $result =~ s/�?52;/4/g; |
use Apache::lonhelper; |
| $result =~ s/�?53;/5/g; |
|
| $result =~ s/�?54;/6/g; |
no strict; |
| $result =~ s/�?55;/7/g; |
@ISA = ("Apache::lonhelper::element"); |
| $result =~ s/�?56;/8/g; |
use strict; |
| $result =~ s/�?57;/9/g; |
use Apache::lonlocal; |
| $result =~ s/�?58;/:/g; |
use Apache::lonnet; |
| $result =~ s/�?59;/;/g; |
|
| $result =~ s/�?60;/\$<\$/g; |
my $maxColumns = 2; |
| $result =~ s/</\$<\$/g; |
# it'd be nice if these all worked |
| $result =~ s/�?61;/\$=\$/g; |
#my @paperSize = ("letter [8 1/2x11 in]", "legal [8 1/2x14 in]", |
| $result =~ s/�?62;/\$>\$/g; |
# "tabloid (ledger) [11x17 in]", "executive [7 1/2x10 in]", |
| $result =~ s/>/\$>\$/g; |
# "a2 [420x594 mm]", "a3 [297x420 mm]", "a4 [210x297 mm]", |
| $result =~ s/�?63;/?/g; |
# "a5 [148x210 mm]", "a6 [105x148 mm]" ); |
| # $result =~ s/�?64;//g; |
my @paperSize = ("letter [8 1/2x11 in]", "legal [8 1/2x14 in]", |
| $result =~ s/�?65;/A/g; |
"a4 [210x297 mm]"); |
| $result =~ s/�?66;/B/g; |
|
| $result =~ s/�?67;/C/g; |
# Tentative format: Orientation (L = Landscape, P = portrait) | Colnum | |
| $result =~ s/�?68;/D/g; |
# Paper type |
| $result =~ s/�?69;/E/g; |
|
| $result =~ s/�?70;/F/g; |
sub new { |
| $result =~ s/�?71;/G/g; |
my $self = Apache::lonhelper::element->new(); |
| $result =~ s/�?72;/H/g; |
|
| $result =~ s/�?73;/I/g; |
shift; |
| $result =~ s/�?74;/J/g; |
|
| $result =~ s/�?75;/K/g; |
$self->{'variable'} = shift; |
| $result =~ s/�?76;/L/g; |
my $helper = Apache::lonhelper::getHelper(); |
| $result =~ s/�?77;/M/g; |
$helper->declareVar($self->{'variable'}); |
| $result =~ s/�?78;/N/g; |
bless($self); |
| $result =~ s/�?79;/O/g; |
return $self; |
| $result =~ s/�?80;/P/g; |
|
| $result =~ s/�?81;/Q/g; |
|
| $result =~ s/�?82;/R/g; |
|
| $result =~ s/�?83;/S/g; |
|
| $result =~ s/�?84;/T/g; |
|
| $result =~ s/�?85;/U/g; |
|
| $result =~ s/�?86;/V/g; |
|
| $result =~ s/�?87;/W/g; |
|
| $result =~ s/�?88;/X/g; |
|
| $result =~ s/�?89;/Y/g; |
|
| $result =~ s/�?90;/Z/g; |
|
| $result =~ s/�?91;/[/g; |
|
| $result =~ s/�?92;/\\/g; |
|
| $result =~ s/�?93;/]/g; |
|
| # $result =~ s/�?94;//g; |
|
| # $result =~ s/�?95;//g; |
|
| $result =~ s/�?96;/`/g; |
|
| $result =~ s/�?97;/a/g; |
|
| $result =~ s/�?98;/b/g; |
|
| $result =~ s/�?99;/c/g; |
|
| $result =~ s/d/d/g; |
|
| $result =~ s/e/e/g; |
|
| $result =~ s/f/f/g; |
|
| $result =~ s/g/g/g; |
|
| $result =~ s/h/h/g; |
|
| $result =~ s/i/i/g; |
|
| $result =~ s/j/j/g; |
|
| $result =~ s/k/k/g; |
|
| $result =~ s/l/l/g; |
|
| $result =~ s/m/m/g; |
|
| $result =~ s/n/n/g; |
|
| $result =~ s/o/o/g; |
|
| $result =~ s/p/p/g; |
|
| $result =~ s/q/q/g; |
|
| $result =~ s/r/r/g; |
|
| $result =~ s/s/s/g; |
|
| $result =~ s/t/t/g; |
|
| $result =~ s/u/u/g; |
|
| $result =~ s/v/v/g; |
|
| $result =~ s/w/w/g; |
|
| $result =~ s/x/x/g; |
|
| $result =~ s/y/y/g; |
|
| $result =~ s/z/z/g; |
|
| $result =~ s/{/\\{/g; |
|
| $result =~ s/|/\|/g; |
|
| $result =~ s/}/\\}/g; |
|
| $result =~ s/~/\~/g; |
|
| $result =~ s/‚/,/g; |
|
| # $result =~ s/ƒ//g; |
|
| $result =~ s/„/''/g; |
|
| $result =~ s/…/\$\\ldots\$/g; |
|
| $result =~ s/†/\$\\dagger\$/g; |
|
| $result =~ s/‡/\$\\ddagger\$/g; |
|
| # $result =~ s/ˆ//g; |
|
| # $result =~ s/‰//g; |
|
| # $result =~ s/Š//g; |
|
| $result =~ s/‹/\$<\$/g; |
|
| # $result =~ s/Œ//g; |
|
| $result =~ s/‘/`/g; |
|
| $result =~ s/’/'/g; |
|
| $result =~ s/“/``/g; |
|
| $result =~ s/”/''/g; |
|
| $result =~ s/•/\$\\bullet\$/g; |
|
| # $result =~ s/–//g; |
|
| # $result =~ s/—//g; |
|
| $result =~ s/˜/~/g; |
|
| # $result =~ s/™//g; |
|
| # $result =~ s/š//g; |
|
| $result =~ s/›/\$>\$/g; |
|
| $result =~ s/œ/\\{\\oe\\}/g; |
|
| $result =~ s/Ÿ/\\"\\{Y\\}/g; |
|
| $result =~ s/ //g; |
|
| $result =~ s/ //g; |
|
| $result =~ s/¡/!`/g; |
|
| $result =~ s/¡/!`/g; #` |
|
| # $result =~ s/¢//g; |
|
| # $result =~ s/¢//g; |
|
| $result =~ s/£/\\pounds/g; |
|
| $result =~ s/£/\\pounds/g; |
|
| # $result =~ s/¤//g; |
|
| # $result =~ s/¤//g; |
|
| # $result =~ s/¥//g; |
|
| # $result =~ s/¥//g; |
|
| # $result =~ s/¦//g; |
|
| # $result =~ s/¦//g; |
|
| # $result =~ s/§//g; |
|
| # $result =~ s/§//g; |
|
| # $result =~ s/¨//g; |
|
| # $result =~ s/¨//g; |
|
| $result =~ s/©/\\copyright/g; |
|
| $result =~ s/©/\\copyright/g; |
|
| # $result =~ s/ª//g; |
|
| # $result =~ s/ª//g; |
|
| # $result =~ s/«//g; |
|
| # $result =~ s/«//g; |
|
| $result =~ s/¬/\$\\neg\$/g; |
|
| $result =~ s/¬/\$\\neg\$/g; |
|
| # $result =~ s/­//g; |
|
| # $result =~ s/­//g; |
|
| # $result =~ s/®//g; |
|
| # $result =~ s/®//g; |
|
| # $result =~ s/¯//g; |
|
| # $result =~ s/¯//g; |
|
| $result =~ s/°/\$^{\\circ}\$/g; |
|
| $result =~ s/°/\$^{\\circ}\$/g; |
|
| $result =~ s/±/\$\\pm\$/g; |
|
| $result =~ s/±/\$\\pm\$/g; |
|
| $result =~ s/²/\$^2\$/g; |
|
| $result =~ s/²/\$^2\$/g; |
|
| $result =~ s/³/\$^3\$/g; |
|
| $result =~ s/³/\$^3\$/g; |
|
| # $result =~ s/´//g; |
|
| # $result =~ s/´//g; |
|
| $result =~ s/µ/\$\\mu\$/g; |
|
| $result =~ s/µ/\$\\mu\$/g; |
|
| $result =~ s/¶/\\P/g; |
|
| $result =~ s/¶/\\P/g; |
|
| $result =~ s/·/\$\\cdot\$/g; |
|
| $result =~ s/·/\$\\cdot\$/g; |
|
| # $result =~ s/¸//g; |
|
| # $result =~ s/¸//g; |
|
| $result =~ s/¹/\$^1\$/g; |
|
| $result =~ s/¹/\$^1\$/g; |
|
| # $result =~ s/º//g; |
|
| # $result =~ s/º//g; |
|
| # $result =~ s/»//g; |
|
| # $result =~ s/»//g; |
|
| # $result =~ s/¼//g; |
|
| # $result =~ s/¼//g; |
|
| # $result =~ s/½//g; |
|
| # $result =~ s/½//g; |
|
| # $result =~ s/¾//g; |
|
| # $result =~ s/¾//g; |
|
| $result =~ s/¿/?`/g; |
|
| $result =~ s/¿/?`/g; |
|
| $result =~ s/À/\\`{A}/g; |
|
| $result =~ s/À/\\`{A}/g; |
|
| $result =~ s/Á/\\'{A}/g; |
|
| $result =~ s/Á/\\'{A}/g; |
|
| $result =~ s/Â/\\^{A}/g; |
|
| $result =~ s/Â/\\^{A}/g; |
|
| $result =~ s/Ã/\\~{A}/g; |
|
| $result =~ s/Ã/\\~{A}/g; |
|
| $result =~ s/Ä/\\"{A}/g; |
|
| $result =~ s/Ä/\\"{A}/g; |
|
| $result =~ s/Å/{\\AA}/g; |
|
| $result =~ s/Å/{\\AA}/g; |
|
| $result =~ s/Æ/{\\AE}/g; |
|
| $result =~ s/Æ/{\\AE}/g; |
|
| # $result =~ s/Ç//g; |
|
| # $result =~ s/Ç//g; |
|
| $result =~ s/È/\\`{E}/g; |
|
| $result =~ s/È/\\`{E}/g; |
|
| $result =~ s/É/\\'{E}/g; |
|
| $result =~ s/É/\\'{E}/g; |
|
| $result =~ s/Ê/\\^{E}/g; |
|
| $result =~ s/Ê/\\^{E}/g; |
|
| $result =~ s/Ë/\\`{E}/g; |
|
| $result =~ s/Ë/\\`{E}/g; |
|
| $result =~ s/Ì/\\`{I}/g; |
|
| $result =~ s/Ì/\\`{I}/g; |
|
| $result =~ s/Í/\\'{I}/g; |
|
| $result =~ s/Í/\\'{I}/g; |
|
| $result =~ s/Î/\\^{I}/g; |
|
| $result =~ s/Î/\\^{I}/g; |
|
| $result =~ s/Ï/\\"{I}/g; |
|
| $result =~ s/Ï/\\"{I}/g; |
|
| # $result =~ s/Ð//g; |
|
| # $result =~ s/Ð//g; |
|
| $result =~ s/Ñ/\\~{N}/g; |
|
| $result =~ s/Ñ/\\~{N}/g; |
|
| $result =~ s/Ò/\\`{O}/g; |
|
| $result =~ s/Ò/\\`{O}/g; |
|
| $result =~ s/Ó/\\'{O}/g; |
|
| $result =~ s/Ó/\\'{O}/g; |
|
| $result =~ s/Ô/\\^{O}/g; |
|
| $result =~ s/Ô/\\^{O}/g; |
|
| $result =~ s/Õ/\\~{O}/g; |
|
| $result =~ s/Õ/\\~{O}/g; |
|
| $result =~ s/Ö/\\"{O}/g; |
|
| $result =~ s/Ö/\\"{O}/g; |
|
| $result =~ s/×/\$\\times\$/g; |
|
| $result =~ s/×/\$\\times\$/g; |
|
| $result =~ s/Ø/{\\O}/g; |
|
| $result =~ s/Ø/{\\O}/g; |
|
| $result =~ s/Ù/\\`{U}/g; |
|
| $result =~ s/Ù/\\`{U}/g; |
|
| $result =~ s/Ú/\\'{U}/g; |
|
| $result =~ s/Ú/\\'{U}/g; |
|
| $result =~ s/Û/\\^{U}/g; |
|
| $result =~ s/Û/\\^{U}/g; |
|
| $result =~ s/Ü/\\"{U}/g; |
|
| $result =~ s/Ü/\\"{U}/g; |
|
| $result =~ s/Ý/\\'{Y}/g; |
|
| $result =~ s/Ý/\\'{Y}/g; |
|
| # $result =~ s/Þ//g; |
|
| # $result =~ s/Þ//g; |
|
| # $result =~ s/ß//g; |
|
| # $result =~ s/ß//g; |
|
| $result =~ s/à/\\`{a}/g; |
|
| $result =~ s/à/\\`{a}/g; |
|
| $result =~ s/á/\\'{a}/g; |
|
| $result =~ s/á/\\'{a}/g; |
|
| $result =~ s/â/\\^{a}/g; |
|
| $result =~ s/â/\\^{a}/g; |
|
| $result =~ s/ã/\\~{a}/g; |
|
| $result =~ s/ã/\\~{a}/g; |
|
| $result =~ s/ä/\\"{a}/g; |
|
| $result =~ s/ä/\\"{a}/g; |
|
| $result =~ s/å/{\\aa}/g; |
|
| $result =~ s/å/{\\aa}/g; |
|
| $result =~ s/æ/{\\ae}/g; |
|
| $result =~ s/æ/{\\ae}/g; |
|
| # $result =~ s/ç//g; |
|
| # $result =~ s/ç//g; |
|
| $result =~ s/è/\\`{e}/g; |
|
| $result =~ s/è/\\`{e}/g; |
|
| $result =~ s/é/\\'{e}/g; |
|
| $result =~ s/é/\\'{e}/g; |
|
| $result =~ s/ê/\\^{e}/g; |
|
| $result =~ s/ê/\\^{e}/g; |
|
| $result =~ s/ë/\\"{e}/g; |
|
| $result =~ s/ë/\\"{e}/g; |
|
| $result =~ s/ì/\\`{i}/g; |
|
| $result =~ s/ì/\\`{i}/g; |
|
| $result =~ s/í/\\'{i}/g; |
|
| $result =~ s/í/\\'{i}/g; |
|
| $result =~ s/î/\\^{i}/g; |
|
| $result =~ s/î/\\^{i}/g; |
|
| $result =~ s/ï/\\"{i}/g; |
|
| $result =~ s/ï/\\"{i}/g; |
|
| # $result =~ s/ð//g; |
|
| # $result =~ s/ð//g; |
|
| $result =~ s/ñ/\\~{n}/g; |
|
| $result =~ s/ñ/\\~{n}/g; |
|
| $result =~ s/ò/\\`{o}/g; |
|
| $result =~ s/ò/\\`{o}/g; |
|
| $result =~ s/ó/\\'{o}/g; |
|
| $result =~ s/ó/\\'{o}/g; |
|
| $result =~ s/ô/\\^{o}/g; |
|
| $result =~ s/ô/\\^{o}/g; |
|
| $result =~ s/õ/\\~{o}/g; |
|
| $result =~ s/õ/\\~{o}/g; |
|
| $result =~ s/ö/\\"{o}/g; |
|
| $result =~ s/ö/\\"{o}/g; |
|
| $result =~ s/÷/\$\\div\$/g; |
|
| $result =~ s/÷/\$\\div\$/g; |
|
| $result =~ s/ø/{\\o}/g; |
|
| $result =~ s/ø/{\\o}/g; |
|
| $result =~ s/ù/\\`{u}/g; |
|
| $result =~ s/ù/\\`{u}/g; |
|
| $result =~ s/ú/\\'{u}/g; |
|
| $result =~ s/ú/\\'{u}/g; |
|
| $result =~ s/û/\\^{u}/g; |
|
| $result =~ s/û/\\^{u}/g; |
|
| $result =~ s/ü/\\"{u}/g; |
|
| $result =~ s/ü/\\"{u}/g; |
|
| $result =~ s/ý/\\'{y}/g; |
|
| $result =~ s/ý/\\'{y}/g; |
|
| # $result =~ s/þ//g; |
|
| # $result =~ s/þ//g; |
|
| $result =~ s/ÿ/\\"{y}/g; |
|
| $result =~ s/ÿ/\\"{y}/g; |
|
| return $result; |
|
| } |
} |
| |
|
| |
sub render { |
| |
my $self = shift; |
| |
my $helper = Apache::lonhelper::getHelper(); |
| |
my $result = ''; |
| |
my $var = $self->{'variable'}; |
| |
my $PageLayout=&mt('Page layout'); |
| |
my $NumberOfColumns=&mt('Number of columns'); |
| |
my $PaperType=&mt('Paper type'); |
| |
$result .= <<STATEHTML; |
| |
|
| |
<hr width="33%" /> |
| |
<table cellpadding="3"> |
| |
<tr> |
| |
<td align="center"><b>$PageLayout</b></td> |
| |
<td align="center"><b>$NumberOfColumns</b></td> |
| |
<td align="center"><b>$PaperType</b></td> |
| |
</tr> |
| |
<tr> |
| |
<td> |
| |
<label><input type="radio" name="${var}.layout" value="L" /> Landscape </label><br /> |
| |
<label><input type="radio" name="${var}.layout" value="P" checked='1' /> Portrait </label> |
| |
</td> |
| |
<td align="center"> |
| |
<select name="${var}.cols"> |
| |
STATEHTML |
| |
|
| |
my $i; |
| |
for ($i = 1; $i <= $maxColumns; $i++) { |
| |
if ($i == 2) { |
| |
$result .= "<option value='$i' selected>$i</option>\n"; |
| |
} else { |
| |
$result .= "<option value='$i'>$i</option>\n"; |
| |
} |
| |
} |
| |
|
| #'"` |
$result .= "</select></td><td>\n"; |
| |
$result .= "<select name='${var}.paper'>\n"; |
| |
|
| sub additional_cleanup { |
my %parmhash=&Apache::lonnet::coursedescription($env{'request.course.id'}); |
| my $result = shift; |
my $DefaultPaperSize=lc($parmhash{'default_paper_size'}); |
| my $first_app = index($result,'\documentclass',0); |
$DefaultPaperSize=~s/\s//g; |
| $first_app = index($result,'\documentclass',$first_app+5); |
if ($DefaultPaperSize eq '') {$DefaultPaperSize='letter';} |
| while ($first_app != -1) { |
$i = 0; |
| my $second_app = index($result,'begin{document}',$first_app); |
foreach (@paperSize) { |
| $first_app = rindex($result,'\end{document}',$first_app); |
$_=~/(\w+)/; |
| substr($result,$first_app,$second_app-$first_app+15) = '\vskip 3 mm'; |
my $papersize=$1; |
| $first_app = index($result,'\documentclass',$first_app+5); |
if ($paperSize[$i]=~/$DefaultPaperSize/) { |
| |
$result .= "<option selected value='$papersize'>" . $paperSize[$i] . "</option>\n"; |
| |
} else { |
| |
$result .= "<option value='$papersize'>" . $paperSize[$i] . "</option>\n"; |
| |
} |
| |
$i++; |
| } |
} |
| |
$result .= "</select></td></tr></table>"; |
| return $result; |
return $result; |
| } |
} |
| sub page_cleanup { |
|
| my $result = shift; |
sub postprocess { |
| $_ = $result; |
my $self = shift; |
| m/\\end{document}(\d*)$/; |
|
| my $number_of_columns = $1; |
my $var = $self->{'variable'}; |
| my $insert = '{'; |
my $helper = Apache::lonhelper->getHelper(); |
| for (my $id=1;$id<=$number_of_columns;$id++) { $insert .='l'; } |
$helper->{VARS}->{$var} = |
| $insert .= '}'; |
$env{"form.$var.layout"} . '|' . $env{"form.$var.cols"} . '|' . |
| $result =~ s/(\\begin{longtable})INSERTTHEHEADOFLONGTABLE/$1$insert/g; |
$env{"form.$var.paper"}; |
| $result =~ s/&\s*REMOVETHEHEADOFLONGTABLE\\\\/\\\\/g; |
return 1; |
| $result =~ s/(\\vskip\s*\d+\s*mm)/}\\\\\\parbox{\\minipagewidth}{/g; |
|
| $result =~ s/\\parbox{\\minipagewidth}{}\s*\\\\\s*(\\parbox{\\minipagewidth})/$1/g; |
|
| $result =~ s/\\parbox{\\minipagewidth}{\s*\\\\\\\\/\\parbox{\\minipagewidth}{/g; |
|
| return $result,$number_of_columns; |
|
| } |
} |
| |
|
| sub content_map { |
1; |
| #-- find a list of files to print |
|
| my $map_string = shift; |
|
| my @number_seq = (); |
|
| my @file_seq = (); |
|
| my $startlink = index($map_string,'<link',0); |
|
| my $endlink = index($map_string,'</link>',$startlink); |
|
| my $chunk = substr($map_string,$startlink,$endlink-$startlink+7); |
|
| $_ = $chunk; |
|
| m/from=\"(\d+)\"/; |
|
| push @number_seq,$1; |
|
| while ($startlink != -1) { |
|
| $endlink = index($map_string,'</link>',$startlink); |
|
| $chunk = substr($map_string,$startlink,$endlink-$startlink+7); |
|
| substr($map_string,$startlink,$endlink-$startlink+7) = ''; |
|
| $_ = $chunk; |
|
| m/to=\"(\d+)\"/; |
|
| push @number_seq,$1; |
|
| $startlink = index($map_string,'from="'.$1.'"',0); |
|
| $startlink = rindex($map_string,'<link ',$startlink); |
|
| } |
|
| my $stalink = index($map_string,' to="'.$number_seq[0].'"',0); |
|
| while ($stalink != -1) { |
|
| $startlink = rindex($map_string,'<link ',$stalink); |
|
| $endlink = index($map_string,'</link>',$startlink); |
|
| $chunk = substr($map_string,$startlink,$endlink-$startlink+7); |
|
| substr($map_string,$startlink,$endlink-$startlink+7) = ''; |
|
| $_ = $chunk; |
|
| m/from=\"(\d+)\"/; |
|
| unshift @number_seq,$1; |
|
| $stalink = index($map_string,' to="'.$number_seq[0].'"',0); |
|
| } |
|
| for (my $i=0;$i<=$#number_seq;$i++) { |
|
| $stalink = index($map_string,' id="'.$number_seq[$i].'"',0); |
|
| { |
|
| my $ahed1 = index($map_string,'src="',$stalink); |
|
| my $ahed2 = index($map_string,'</resource>',$stalink); |
|
| if ($ahed1 != -1) { |
|
| if ($ahed1 < $ahed2) { |
|
| $startlink = $ahed1; |
|
| } else { |
|
| $startlink = rindex($map_string,'src="',$stalink); |
|
| } |
|
| } else { |
|
| $startlink = rindex($map_string,'src="',$stalink); |
|
| } |
|
| |
|
| } |
package Apache::lonprintout::page_size_state; |
| $startlink = index($map_string,'"',$startlink); |
|
| $endlink = index($map_string,'"',$startlink+1); |
=pod |
| $chunk = substr($map_string,$startlink,$endlink-$startlink+1); |
|
| push @file_seq,$chunk; |
=head1 Helper element: page_size_state |
| |
|
| |
See lonhelper.pm documentation for discussion of the helper framework. |
| |
|
| |
Apache::lonprintout::page_size_state is an element that gives the |
| |
user the opportunity to further refine the page settings if they |
| |
select a single-column page. |
| |
|
| |
page_size_state is always directly invoked in lonprintout.pm, so there |
| |
is no tag interface. You actually pass parameters to the constructor. |
| |
|
| |
=over 4 |
| |
|
| |
=item * B<new>(varName): varName is where the print information will be stored in the format FIXME. |
| |
|
| |
=back |
| |
|
| |
=cut |
| |
|
| |
use Apache::lonhelper; |
| |
use Apache::lonnet; |
| |
no strict; |
| |
@ISA = ("Apache::lonhelper::element"); |
| |
use strict; |
| |
|
| |
|
| |
|
| |
sub new { |
| |
my $self = Apache::lonhelper::element->new(); |
| |
|
| |
shift; # disturbs me (probably prevents subclassing) but works (drops |
| |
# package descriptor)... - Jeremy |
| |
|
| |
$self->{'variable'} = shift; |
| |
my $helper = Apache::lonhelper::getHelper(); |
| |
$helper->declareVar($self->{'variable'}); |
| |
|
| |
# The variable name of the format element, so we can look into |
| |
# $helper->{VARS} to figure out whether the columns are one or two |
| |
$self->{'formatvar'} = shift; |
| |
|
| |
# The state to transition to after selection, or after discovering |
| |
# the cols are not set to 1 |
| |
$self->{NEXTSTATE} = shift; |
| |
bless($self); |
| |
return $self; |
| |
} |
| |
|
| |
sub render { |
| |
my $self = shift; |
| |
my $helper = Apache::lonhelper::getHelper(); |
| |
my $result = ''; |
| |
my $var = $self->{'variable'}; |
| |
|
| |
if (defined $self->{ERROR_MSG}) { |
| |
$result .= '<br /><font color="#FF0000">' . $self->{ERROR_MSG} . '</font><br />'; |
| } |
} |
| return @file_seq; |
|
| |
$result .= <<ELEMENTHTML; |
| |
|
| |
<p>How should the column be formatted?</p> |
| |
|
| |
<table cellpadding='3'> |
| |
<tr> |
| |
<td align='right'><b>Width</b>:</td> |
| |
<td align='left'><input type='text' name='$var.width' value='18' size='4'></td> |
| |
<td align='left'> |
| |
<select name='$var.widthunit'> |
| |
<option>cm</option><option>in</option> |
| |
</select> |
| |
</td> |
| |
</tr> |
| |
<tr> |
| |
<td align='right'><b>Height</b>:</td> |
| |
<td align='left'><input type='text' name="$var.height" value="25.9" size='4'></td> |
| |
<td align='left'> |
| |
<select name='$var.heightunit'> |
| |
<option>cm</option><option>in</option> |
| |
</select> |
| |
</td> |
| |
</tr> |
| |
<tr> |
| |
<td align='right'><b>Left margin</b>:</td> |
| |
<td align='left'><input type='text' name='$var.lmargin' value='-1.5' size='4'></td> |
| |
<td align='left'> |
| |
<select name='$var.lmarginunit'> |
| |
<option>cm</option><option>in</option> |
| |
</select> |
| |
</td> |
| |
</tr> |
| |
</table> |
| |
|
| |
<p>Hint: Some instructors like to leave scratch space for the student by |
| |
making the width much smaller than the width of the page.</p> |
| |
|
| |
ELEMENTHTML |
| |
|
| |
return $result; |
| } |
} |
| |
|
| |
# If the user didn't select 1 column, skip this state. |
| |
sub preprocess { |
| |
my $self = shift; |
| |
my $helper = Apache::lonhelper::getHelper(); |
| |
|
| |
my $format = $helper->{VARS}->{$self->{'formatvar'}}; |
| |
if (substr($format, 2, 1) ne '1') { |
| |
$helper->changeState($self->{NEXTSTATE}); |
| |
} |
| |
|
| |
return 1; |
| |
} |
| |
|
| |
sub postprocess { |
| |
my $self = shift; |
| |
|
| sub handler { |
my $var = $self->{'variable'}; |
| |
my $helper = Apache::lonhelper->getHelper(); |
| |
my $width = $helper->{VARS}->{$var .'.width'} = $env{"form.${var}.width"}; |
| |
my $height = $helper->{VARS}->{$var .'.height'} = $env{"form.${var}.height"}; |
| |
my $lmargin = $helper->{VARS}->{$var .'.lmargin'} = $env{"form.${var}.lmargin"}; |
| |
$helper->{VARS}->{$var .'.widthunit'} = $env{"form.${var}.widthunit"}; |
| |
$helper->{VARS}->{$var .'.heightunit'} = $env{"form.${var}.heightunit"}; |
| |
$helper->{VARS}->{$var .'.lmarginunit'} = $env{"form.${var}.lmarginunit"}; |
| |
|
| my $r = shift; |
my $error = ''; |
| $r->content_type('text/html'); |
|
| $r->send_http_header; |
|
| |
|
| #-- start form |
# /^-?[0-9]+(\.[0-9]*)?$/ -> optional minus, at least on digit, followed |
| &headerform($r); |
# by an optional period, followed by digits, ending the string |
| #-- menu for output |
|
| unless ($ENV{'form.phase'}) { |
if ($width !~ /^-?[0-9]+(\.[0-9]*)?$/) { |
| &menu_for_output($r); |
$error .= "Invalid width; please type only a number.<br />\n"; |
| } |
|
| #-- additional menu for class printing |
|
| if ($ENV{'form.phase'} eq 'two') { |
|
| if($ENV{'form.choice'} eq 'All class print') { |
|
| &additional_class_menu($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 { |
|
| $ENV{'form.phase'} = 'four'; |
|
| } |
|
| } |
} |
| #-- core part |
if ($height !~ /^-?[0-9]+(\.[0-9]*)?$/) { |
| if ($ENV{'form.phase'} eq 'four') { |
$error .= "Invalid height; please type only a number.<br />\n"; |
| &output_data($r); |
} |
| |
if ($lmargin !~ /^-?[0-9]+(\.[0-9]*)?$/) { |
| |
$error .= "Invalid left margin; please type only a number.<br />\n"; |
| } |
} |
| return OK; |
|
| |
|
| } |
|
| |
|
| 1; |
if (!$error) { |
| __END__ |
Apache::lonhelper::getHelper()->changeState($self->{NEXTSTATE}); |
| |
return 1; |
| |
} else { |
| |
$self->{ERROR_MSG} = $error; |
| |
return 0; |
| |
} |
| |
} |
| |
|
| |
|
| |
|
| |
__END__ |
| |
|
| #### Test block |
|
| # my $ere; |
|
| # foreach $ere (%ENV) { |
|
| # $result .= ' SS '.$ere.' => '.$ENV{$ere}.' FF '."\n\n"; |
|
| # } |
|
| #### |
|
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