version 1.221, 2003/08/20 18:34:14
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version 1.477, 2006/08/08 17:32:02
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# |
# The LearningOnline Network |
# The LearningOnline Network |
# Printout |
# Printout |
# |
# |
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Line 26
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# |
# |
# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
# |
# |
# (Internal Server Error Handler |
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# |
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# (Login Screen |
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# 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14, |
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# 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer) |
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# |
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# 3/1/1 Gerd Kortemeyer) |
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# |
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# 3/1 Gerd Kortemeyer |
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# |
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# 9/17 Alex Sakharuk |
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# |
# |
package Apache::lonprintout; |
package Apache::lonprintout; |
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Line 49 use Apache::grades;
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Line 39 use Apache::grades;
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use Apache::edit; |
use Apache::edit; |
use Apache::File(); |
use Apache::File(); |
use Apache::lonnavmaps; |
use Apache::lonnavmaps; |
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use Apache::lonratedt; |
use POSIX qw(strftime); |
use POSIX qw(strftime); |
use GDBM_File; |
use Apache::lonlocal; |
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use Carp; |
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use lib '/home/httpd/lib/perl/'; |
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use LONCAPA; |
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my %perm; |
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my %parmhash; |
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my $resources_printed; |
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my %hash; |
# Format a header according to a format. |
my $LaTeXwidth = 0; |
# |
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# Substitutions: |
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# %a - Assignment name. |
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# %c - Course name. |
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# %n - Student name. |
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# |
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sub format_page_header { |
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my ($format, $assignment, $course, $student) = @_; |
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# Default format? |
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if ($format eq '') { |
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$format = "\\textbf{$student} $course \\hfill \\thepage \\\\ \\textit{$assignment}"; |
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} else { |
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$format =~ s/%a/$assignment/g; |
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$format =~ s/%c/$course/g; |
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$format =~ s/%n/$student/g; |
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} |
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return $format; |
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} |
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# |
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# Convert a numeric code to letters |
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# |
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sub num_to_letters { |
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my ($num) = @_; |
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my @nums= split('',$num); |
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my @num_to_let=('A'..'Z'); |
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my $word; |
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foreach my $digit (@nums) { $word.=$num_to_let[$digit]; } |
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return $word; |
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} |
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# Convert a letter code to numeric. |
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# |
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sub letters_to_num { |
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my ($letters) = @_; |
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my @letters = split('', uc($letters)); |
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my %substitution; |
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my $digit = 0; |
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foreach my $letter ('A'..'J') { |
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$substitution{$letter} = $digit; |
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$digit++; |
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} |
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# The substitution is done as below to preserve leading |
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# zeroes which are needed to keep the code size exact |
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# |
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my $result =""; |
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foreach my $letter (@letters) { |
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$result.=$substitution{$letter}; |
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} |
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return $result; |
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} |
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# Determine if a code is a valid numeric code. Valid |
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# numeric codes must be comprised entirely of digits and |
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# have a correct number of digits. |
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# |
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# Parameters: |
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# value - proposed code value. |
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# num_digits - Number of digits required. |
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# |
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sub is_valid_numeric_code { |
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my ($value, $num_digits) = @_; |
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# Remove leading/trailing whitespace; |
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$value =~ s/^\s*//g; |
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$value =~ s/\s*$//g; |
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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 = $num_digits)"; |
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} |
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return undef; |
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} |
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# Determines if a code is a valid alhpa code. Alpha codes |
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# are ciphers that map [A-J,a-j] -> 0..9 0..9. |
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# They also have a correct digit count. |
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# Parameters: |
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# value - Proposed code value. |
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# num_letters - correct number of letters. |
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# Note: |
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# leading and trailing whitespace are ignored. |
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# |
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sub is_valid_alpha_code { |
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my ($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? |
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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 = $num_letters)"; |
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} |
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return undef; |
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} |
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# Determine if a code entered by the user in a helper is valid. |
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# valid depends on the code type and the type of code selected. |
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# The type of code selected can either be numeric or |
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# Alphabetic. If alphabetic, the code, in fact is a simple |
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# substitution cipher for the actual numeric code: 0->A, 1->B ... |
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# We'll be nice and be case insensitive for alpha codes. |
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# Parameters: |
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# code_value - the value of the code the user typed in. |
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# code_option - The code type selected from the set in the scantron format |
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# table. |
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# Returns: |
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# undef - The code is valid. |
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# other - An error message indicating what's wrong. |
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# |
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sub is_code_valid { |
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my ($code_value, $code_option) = @_; |
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my ($code_type, $code_length) = ('letter', 6); # defaults. |
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open(FG, $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab'); |
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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'; |
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} |
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} |
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} |
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my $valid; |
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if ($code_type eq 'number') { |
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return &is_valid_numeric_code($code_value, $code_length); |
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} else { |
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return &is_valid_alpha_code($code_value, $code_length); |
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} |
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} |
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# Compare two students by name. The students are in the form |
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# returned by the helper: |
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# user:domain:section:last, first:status |
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# This is a helper function for the perl sort built-in therefore: |
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# 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 > $b |
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# Note that the initial comparison is done on the last names with the |
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# first names only used to break the tie. |
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# |
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# |
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sub compare_names { |
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# First split the names up into the primary fields. |
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my ($u1, $d1, $s1, $n1, $stat1) = split(/:/, $a); |
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my ($u2, $d2, $s2, $n2, $stat2) = split(/:/, $b); |
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# Now split the last name and first name of each n: |
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# |
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my ($l1,$f1) = split(/,/, $n1); |
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my ($l2,$f2) = split(/,/, $n2); |
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# We don't bother to remove the leading/trailing whitespace from the |
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# firstname, unless the last names compare identical. |
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if($l1 lt $l2) { |
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return -1; |
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} |
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if($l1 gt $l2) { |
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return 1; |
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} |
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# Break the tie on the first name, but there are leading (possibly trailing |
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# whitespaces to get rid of first |
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# |
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$f1 =~ s/^\s+//; # Remove leading... |
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$f1 =~ s/\s+$//; # Trailing spaces from first 1... |
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$f2 =~ s/^\s+//; |
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$f2 =~ s/\s+$//; # And the same for first 2... |
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if($f1 lt $f2) { |
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return -1; |
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} |
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if($f1 gt $f2) { |
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return 1; |
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} |
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# Must be the same name. |
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return 0; |
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} |
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sub latex_header_footer_remove { |
sub latex_header_footer_remove { |
my $text = shift; |
my $text = shift; |
Line 63 sub latex_header_footer_remove {
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Line 260 sub latex_header_footer_remove {
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$text =~ s/\\documentclass([^&]*)\\begin{document}//; |
$text =~ s/\\documentclass([^&]*)\\begin{document}//; |
return $text; |
return $text; |
} |
} |
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# |
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# If necessary, encapsulate text inside |
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# a minipage env. |
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# necessity is determined by the problem_split param. |
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# |
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sub encapsulate_minipage { |
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my ($text) = @_; |
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if (!($env{'form.problem.split'} =~ /yes/i)) { |
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$text = '\begin{minipage}{\textwidth}'.$text.'\end{minipage}'; |
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} |
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return $text; |
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} |
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# |
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# The NUMBER_TO_PRINT and SPLIT_PDFS |
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# variables interact, this sub looks at these two parameters |
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# and comes up with a final value for NUMBER_TO_PRINT which can be: |
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# all - if SPLIT_PDFS eq 'all'. |
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# 1 - if SPLIT_PDFS eq 'oneper' |
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# section - if SPLIT_PDFS eq 'sections' |
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# <unchanged> - if SPLIT_PDFS eq 'usenumber' |
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# |
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sub adjust_number_to_print { |
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my $helper = shift; |
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my $split_pdf = $helper->{'VARS'}->{'SPLIT_PDFS'}; |
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if ($split_pdf eq 'all') { |
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$helper->{'VARS'}->{'NUMBER_TO_PRINT'} = 'all'; |
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} elsif ($split_pdf eq 'oneper') { |
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$helper->{'VARS'}->{'NUMBER_TO_PRINT'} = 1; |
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} elsif ($split_pdf eq 'sections') { |
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$helper->{'VARS'}->{'NUMBER_TO_PRINT'} = 'section'; |
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} elsif ($split_pdf eq 'usenumber') { |
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# Unmodified. |
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} else { |
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# Error!!!! |
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croak "bad SPLIT_PDFS: $split_pdf in lonprintout::adjust_number_to_print"; |
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} |
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} |
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sub character_chart { |
sub character_chart { |
my $result = shift; |
my $result = shift; |
Line 98 sub character_chart {
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Line 334 sub character_chart {
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$result =~ s/&\#0?58;/:/g; |
$result =~ s/&\#0?58;/:/g; |
$result =~ s/&\#0?59;/;/g; |
$result =~ s/&\#0?59;/;/g; |
$result =~ s/&(\#0?60|lt|\#139);/\$<\$/g; |
$result =~ s/&(\#0?60|lt|\#139);/\$<\$/g; |
$result =~ s/&\#0?61;/\$=\$/g; |
$result =~ s/&\#0?61;/\\ensuremath\{=\}/g; |
$result =~ s/&(\#0?62|gt|\#155);/\$>\$/g; |
$result =~ s/&(\#0?62|gt|\#155);/\\ensuremath\{>\}/g; |
$result =~ s/&\#0?63;/\?/g; |
$result =~ s/&\#0?63;/\?/g; |
$result =~ s/&\#0?65;/A/g; |
$result =~ s/&\#0?65;/A/g; |
$result =~ s/&\#0?66;/B/g; |
$result =~ s/&\#0?66;/B/g; |
Line 128 sub character_chart {
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Line 364 sub character_chart {
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$result =~ s/&\#0?89;/Y/g; |
$result =~ s/&\#0?89;/Y/g; |
$result =~ s/&\#0?90;/Z/g; |
$result =~ s/&\#0?90;/Z/g; |
$result =~ s/&\#0?91;/[/g; |
$result =~ s/&\#0?91;/[/g; |
$result =~ s/&\#0?92;/\$\\setminus\$/g; |
$result =~ s/&\#0?92;/\\ensuremath\{\\setminus\}/g; |
$result =~ s/&\#0?93;/]/g; |
$result =~ s/&\#0?93;/]/g; |
$result =~ s/&\#(0?94|136);/\$\\wedge\$/g; |
$result =~ s/&\#(0?94|136);/\\ensuremath\{\\wedge\}/g; |
$result =~ s/&\#(0?95|138|154);/\\underline{\\makebox[2mm]{\\strut}}/g; |
$result =~ s/&\#(0?95|138|154);/\\underline{\\makebox[2mm]{\\strut}}/g; |
$result =~ s/&\#(0?96|145);/\`/g; |
$result =~ s/&\#(0?96|145);/\`/g; |
$result =~ s/&\#0?97;/a/g; |
$result =~ s/&\#0?97;/a/g; |
Line 165 sub character_chart {
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Line 401 sub character_chart {
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$result =~ s/&\#126;/\~/g; |
$result =~ s/&\#126;/\~/g; |
$result =~ s/&\#131;/\\textflorin /g; |
$result =~ s/&\#131;/\\textflorin /g; |
$result =~ s/&\#132;/\"/g; |
$result =~ s/&\#132;/\"/g; |
$result =~ s/&\#133;/\$\\ldots\$/g; |
$result =~ s/&\#133;/\\ensuremath\{\\ldots\}/g; |
$result =~ s/&\#134;/\$\\dagger\$/g; |
$result =~ s/&\#134;/\\ensuremath\{\\dagger\}/g; |
$result =~ s/&\#135;/\$\\ddagger\$/g; |
$result =~ s/&\#135;/\\ensuremath\{\\ddagger\}/g; |
$result =~ s/&\#137;/\\textperthousand /g; |
$result =~ s/&\#137;/\\textperthousand /g; |
$result =~ s/&\#140;/{\\OE}/g; |
$result =~ s/&\#140;/{\\OE}/g; |
$result =~ s/&\#147;/\`\`/g; |
$result =~ s/&\#147;/\`\`/g; |
$result =~ s/&\#148;/\'\'/g; |
$result =~ s/&\#148;/\'\'/g; |
$result =~ s/&\#149;/\$\\bullet\$/g; |
$result =~ s/&\#149;/\\ensuremath\{\\bullet\}/g; |
$result =~ s/&\#150;/--/g; |
$result =~ s/&\#150;/--/g; |
$result =~ s/&\#151;/---/g; |
$result =~ s/&\#151;/---/g; |
$result =~ s/&\#152;/\$\\sim\$/g; |
$result =~ s/&\#152;/\\ensuremath\{\\sim\}/g; |
$result =~ s/&\#153;/\\texttrademark /g; |
$result =~ s/&\#153;/\\texttrademark /g; |
$result =~ s/&\#156;/\\oe/g; |
$result =~ s/&\#156;/\\oe/g; |
$result =~ s/&\#159;/\\\"Y/g; |
$result =~ s/&\#159;/\\\"Y/g; |
$result =~ s/&(\#160|nbsp);//g; |
$result =~ s/&(\#160|nbsp);/~/g; |
$result =~ s/&(\#161|iexcl);/!\`/g; |
$result =~ s/&(\#161|iexcl);/!\`/g; |
$result =~ s/&(\#162|cent);/\\textcent /g; |
$result =~ s/&(\#162|cent);/\\textcent /g; |
$result =~ s/&(\#163|pound);/\\pounds /g; |
$result =~ s/&(\#163|pound);/\\pounds /g; |
Line 190 sub character_chart {
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Line 426 sub character_chart {
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$result =~ s/&(\#168|uml);/\\texthighdieresis /g; |
$result =~ s/&(\#168|uml);/\\texthighdieresis /g; |
$result =~ s/&(\#169|copy);/\\copyright /g; |
$result =~ s/&(\#169|copy);/\\copyright /g; |
$result =~ s/&(\#170|ordf);/\\textordfeminine /g; |
$result =~ s/&(\#170|ordf);/\\textordfeminine /g; |
$result =~ s/&(\#172|not);/\$\\neg\$/g; |
$result =~ s/&(\#172|not);/\\ensuremath\{\\neg\}/g; |
$result =~ s/&(\#173|shy);/ - /g; |
$result =~ s/&(\#173|shy);/ - /g; |
$result =~ s/&(\#174|reg);/\\textregistered /g; |
$result =~ s/&(\#174|reg);/\\textregistered /g; |
$result =~ s/&(\#175|macr);/\$^{-}\$/g; |
$result =~ s/&(\#175|macr);/\\ensuremath\{^{-}\}/g; |
$result =~ s/&(\#176|deg);/\$^{\\circ}\$/g; |
$result =~ s/&(\#176|deg);/\\ensuremath\{^{\\circ}\}/g; |
$result =~ s/&(\#177|plusmn);/\$\\pm\$/g; |
$result =~ s/&(\#177|plusmn);/\\ensuremath\{\\pm\}/g; |
$result =~ s/&(\#178|sup2);/\$^2\$/g; |
$result =~ s/&(\#178|sup2);/\\ensuremath\{^2\}/g; |
$result =~ s/&(\#179|sup3);/\$^3\$/g; |
$result =~ s/&(\#179|sup3);/\\ensuremath\{^3\}/g; |
$result =~ s/&(\#180|acute);/\\textacute /g; |
$result =~ s/&(\#180|acute);/\\textacute /g; |
$result =~ s/&(\#181|micro);/\$\\mu\$/g; |
$result =~ s/&(\#181|micro);/\\ensuremath\{\\mu\}/g; |
$result =~ s/&(\#182|para);/\\P/g; |
$result =~ s/&(\#182|para);/\\P/g; |
$result =~ s/&(\#183|middot);/\$\\cdot\$/g; |
$result =~ s/&(\#183|middot);/\\ensuremath\{\\cdot\}/g; |
$result =~ s/&(\#184|cedil);/\\c{\\strut}/g; |
$result =~ s/&(\#184|cedil);/\\c{\\strut}/g; |
$result =~ s/&(\#185|sup1);/\$^1\$/g; |
$result =~ s/&(\#185|sup1);/\\ensuremath\{^1\}/g; |
$result =~ s/&(\#186|ordm);/\\textordmasculine /g; |
$result =~ s/&(\#186|ordm);/\\textordmasculine /g; |
$result =~ s/&(\#188|frac14);/\\textonequarter /g; |
$result =~ s/&(\#188|frac14);/\\textonequarter /g; |
$result =~ s/&(\#189|frac12);/\\textonehalf /g; |
$result =~ s/&(\#189|frac12);/\\textonehalf /g; |
Line 231 sub character_chart {
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Line 467 sub character_chart {
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$result =~ s/&(\#212|Ocirc);/\\^{O}/g; |
$result =~ s/&(\#212|Ocirc);/\\^{O}/g; |
$result =~ s/&(\#213|Otilde);/\\~{O}/g; |
$result =~ s/&(\#213|Otilde);/\\~{O}/g; |
$result =~ s/&(\#214|Ouml);/\\\"{O}/g; |
$result =~ s/&(\#214|Ouml);/\\\"{O}/g; |
$result =~ s/&(\#215|times);/\$\\times\$/g; |
$result =~ s/&(\#215|times);/\\ensuremath\{\\times\}/g; |
$result =~ s/&(\#216|Oslash);/{\\O}/g; |
$result =~ s/&(\#216|Oslash);/{\\O}/g; |
$result =~ s/&(\#217|Ugrave);/\\\`{U}/g; |
$result =~ s/&(\#217|Ugrave);/\\\`{U}/g; |
$result =~ s/&(\#218|Uacute);/\\\'{U}/g; |
$result =~ s/&(\#218|Uacute);/\\\'{U}/g; |
$result =~ s/&(\#219|Ucirc);/\\^{U}/g; |
$result =~ s/&(\#219|Ucirc);/\\^{U}/g; |
$result =~ s/&(\#220|Uuml);/\\\"{U}/g; |
$result =~ s/&(\#220|Uuml);/\\\"{U}/g; |
$result =~ s/&(\#221|Yacute);/\\\'{Y}/g; |
$result =~ s/&(\#221|Yacute);/\\\'{Y}/g; |
$result =~ s/&(\#223|szlig);/\\ss/g; |
$result =~ s/&(\#223|szlig);/{\\ss}/g; |
$result =~ s/&(\#224|agrave);/\\\`{a}/g; |
$result =~ s/&(\#224|agrave);/\\\`{a}/g; |
$result =~ s/&(\#225|aacute);/\\\'{a}/g; |
$result =~ s/&(\#225|aacute);/\\\'{a}/g; |
$result =~ s/&(\#226|acirc);/\\^{a}/g; |
$result =~ s/&(\#226|acirc);/\\^{a}/g; |
Line 255 sub character_chart {
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Line 491 sub character_chart {
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$result =~ s/&(\#237|iacute);/\\\'{i}/g; |
$result =~ s/&(\#237|iacute);/\\\'{i}/g; |
$result =~ s/&(\#238|icirc);/\\^{i}/g; |
$result =~ s/&(\#238|icirc);/\\^{i}/g; |
$result =~ s/&(\#239|iuml);/\\\"{i}/g; |
$result =~ s/&(\#239|iuml);/\\\"{i}/g; |
$result =~ s/&(\#240|eth);/\$\\partial\$/g; |
$result =~ s/&(\#240|eth);/\\ensuremath\{\\partial\}/g; |
$result =~ s/&(\#241|ntilde);/\\~{n}/g; |
$result =~ s/&(\#241|ntilde);/\\~{n}/g; |
$result =~ s/&(\#242|ograve);/\\\`{o}/g; |
$result =~ s/&(\#242|ograve);/\\\`{o}/g; |
$result =~ s/&(\#243|oacute);/\\\'{o}/g; |
$result =~ s/&(\#243|oacute);/\\\'{o}/g; |
$result =~ s/&(\#244|ocirc);/\\^{o}/g; |
$result =~ s/&(\#244|ocirc);/\\^{o}/g; |
$result =~ s/&(\#245|otilde);/\\~{o}/g; |
$result =~ s/&(\#245|otilde);/\\~{o}/g; |
$result =~ s/&(\#246|ouml);/\\\"{o}/g; |
$result =~ s/&(\#246|ouml);/\\\"{o}/g; |
$result =~ s/&(\#247|divide);/\$\\div\$/g; |
$result =~ s/&(\#247|divide);/\\ensuremath\{\\div\}/g; |
$result =~ s/&(\#248|oslash);/{\\o}/g; |
$result =~ s/&(\#248|oslash);/{\\o}/g; |
$result =~ s/&(\#249|ugrave);/\\\`{u}/g; |
$result =~ s/&(\#249|ugrave);/\\\`{u}/g; |
$result =~ s/&(\#250|uacute);/\\\'{u}/g; |
$result =~ s/&(\#250|uacute);/\\\'{u}/g; |
Line 270 sub character_chart {
|
Line 506 sub character_chart {
|
$result =~ s/&(\#252|uuml);/\\\"{u}/g; |
$result =~ s/&(\#252|uuml);/\\\"{u}/g; |
$result =~ s/&(\#253|yacute);/\\\'{y}/g; |
$result =~ s/&(\#253|yacute);/\\\'{y}/g; |
$result =~ s/&(\#255|yuml);/\\\"{y}/g; |
$result =~ s/&(\#255|yuml);/\\\"{y}/g; |
$result =~ s/&\#952;/\$\\theta\$/g; |
$result =~ s/&\#295;/\\ensuremath\{\\hbar\}/g; |
|
$result =~ s/&\#952;/\\ensuremath\{\\theta\}/g; |
#Greek Alphabet |
#Greek Alphabet |
$result =~ s/&(alpha|\#945);/\$\\alpha \$/g; |
$result =~ s/&(alpha|\#945);/\\ensuremath\{\\alpha\}/g; |
$result =~ s/&(beta|\#946);/\$\\beta \$/g; |
$result =~ s/&(beta|\#946);/\\ensuremath\{\\beta\}/g; |
$result =~ s/&(gamma|\#947);/\$\\gamma \$/g; |
$result =~ s/&(gamma|\#947);/\\ensuremath\{\\gamma\}/g; |
$result =~ s/&(delta|\#948);/\$\\delta \$/g; |
$result =~ s/&(delta|\#948);/\\ensuremath\{\\delta\}/g; |
$result =~ s/&(epsilon|\#949);/\$\\epsilon \$/g; |
$result =~ s/&(epsilon|\#949);/\\ensuremath\{\\epsilon\}/g; |
$result =~ s/&(zeta|\#950);/\$\\zeta \$/g; |
$result =~ s/&(zeta|\#950);/\\ensuremath\{\\zeta\}/g; |
$result =~ s/&(eta|\#951);/\$\\eta \$/g; |
$result =~ s/&(eta|\#951);/\\ensuremath\{\\eta\}/g; |
$result =~ s/&(theta|\#952);/\$\\theta \$/g; |
$result =~ s/&(theta|\#952);/\\ensuremath\{\\theta\}/g; |
$result =~ s/&(iota|\#953);/\$\\iota \$/g; |
$result =~ s/&(iota|\#953);/\\ensuremath\{\\iota\}/g; |
$result =~ s/&(kappa|\#954);/\$\\kappa \$/g; |
$result =~ s/&(kappa|\#954);/\\ensuremath\{\\kappa\}/g; |
$result =~ s/&(lambda|\#955);/\$\\lambda \$/g; |
$result =~ s/&(lambda|\#955);/\\ensuremath\{\\lambda\}/g; |
$result =~ s/&(mu|\#956);/\$\\mu \$/g; |
$result =~ s/&(mu|\#956);/\\ensuremath\{\\mu\}/g; |
$result =~ s/&(nu|\#957);/\$\\nu \$/g; |
$result =~ s/&(nu|\#957);/\\ensuremath\{\\nu\}/g; |
$result =~ s/&(xi|\#958);/\$\\xi \$/g; |
$result =~ s/&(xi|\#958);/\\ensuremath\{\\xi\}/g; |
$result =~ s/&(omicron|\#959);/o/g; |
$result =~ s/&(omicron|\#959);/o/g; |
$result =~ s/&(pi|\#960);/\$\\pi \$/g; |
$result =~ s/&(pi|\#960);/\\ensuremath\{\\pi\}/g; |
$result =~ s/&(rho|\#961);/\$\\rho \$/g; |
$result =~ s/&(rho|\#961);/\\ensuremath\{\\rho\}/g; |
$result =~ s/&(sigma|\#963);/\$\\sigma \$/g; |
$result =~ s/&(sigma|\#963);/\\ensuremath\{\\sigma\}/g; |
$result =~ s/&(tau|\#964);/\$\\tau \$/g; |
$result =~ s/&(tau|\#964);/\\ensuremath\{\\tau\}/g; |
$result =~ s/&(upsilon|\#965);/\$\\upsilon \$/g; |
$result =~ s/&(upsilon|\#965);/\\ensuremath\{\\upsilon\}/g; |
$result =~ s/&(phi|\#966);/\$\\phi \$/g; |
$result =~ s/&(phi|\#966);/\\ensuremath\{\\phi\}/g; |
$result =~ s/&(chi|\#967);/\$\\chi \$/g; |
$result =~ s/&(chi|\#967);/\\ensuremath\{\\chi\}/g; |
$result =~ s/&(psi|\#968);/\$\\psi \$/g; |
$result =~ s/&(psi|\#968);/\\ensuremath\{\\psi\}/g; |
$result =~ s/&(omega|\#969);/\$\\omega \$/g; |
$result =~ s/&(omega|\#969);/\\ensuremath\{\\omega\}/g; |
$result =~ s/&(thetasym|\#977);/\$\\vartheta \$/g; |
$result =~ s/&(thetasym|\#977);/\\ensuremath\{\\vartheta\}/g; |
$result =~ s/&(piv|\#982);/\$\\varpi \$/g; |
$result =~ s/&(piv|\#982);/\\ensuremath\{\\varpi\}/g; |
$result =~ s/&(Alpha|\#913);/A/g; |
$result =~ s/&(Alpha|\#913);/A/g; |
$result =~ s/&(Beta|\#914);/B/g; |
$result =~ s/&(Beta|\#914);/B/g; |
$result =~ s/&(Gamma|\#915);/\$\\Gamma \$/g; |
$result =~ s/&(Gamma|\#915);/\\ensuremath\{\\Gamma\}/g; |
$result =~ s/&(Delta|\#916);/\$\\Delta \$/g; |
$result =~ s/&(Delta|\#916);/\\ensuremath\{\\Delta\}/g; |
$result =~ s/&(Epsilon|\#917);/E/g; |
$result =~ s/&(Epsilon|\#917);/E/g; |
$result =~ s/&(Zeta|\#918);/Z/g; |
$result =~ s/&(Zeta|\#918);/Z/g; |
$result =~ s/&(Eta|\#919);/H/g; |
$result =~ s/&(Eta|\#919);/H/g; |
$result =~ s/&(Theta|\#920);/\$\\Theta \$/g; |
$result =~ s/&(Theta|\#920);/\\ensuremath\{\\Theta\}/g; |
$result =~ s/&(Iota|\#921);/I/g; |
$result =~ s/&(Iota|\#921);/I/g; |
$result =~ s/&(Kappa|\#922);/K/g; |
$result =~ s/&(Kappa|\#922);/K/g; |
$result =~ s/&(Lambda|\#923);/\$\\Lambda \$/g; |
$result =~ s/&(Lambda|\#923);/\\ensuremath\{\\Lambda\}/g; |
$result =~ s/&(Mu|\#924);/M/g; |
$result =~ s/&(Mu|\#924);/M/g; |
$result =~ s/&(Nu|\#925);/N/g; |
$result =~ s/&(Nu|\#925);/N/g; |
$result =~ s/&(Xi|\#926);/\$\\Xi \$/g; |
$result =~ s/&(Xi|\#926);/\\ensuremath\{\\Xi\}/g; |
$result =~ s/&(Omicron|\#927);/O/g; |
$result =~ s/&(Omicron|\#927);/O/g; |
$result =~ s/&(Pi|\#928);/\$\\Pi \$/g; |
$result =~ s/&(Pi|\#928);/\\ensuremath\{\\Pi\}/g; |
$result =~ s/&(Rho|\#929);/P/g; |
$result =~ s/&(Rho|\#929);/P/g; |
$result =~ s/&(Sigma|\#931);/\$\\Sigma \$/g; |
$result =~ s/&(Sigma|\#931);/\\ensuremath\{\\Sigma\}/g; |
$result =~ s/&(Tau|\#932);/T/g; |
$result =~ s/&(Tau|\#932);/T/g; |
$result =~ s/&(Upsilon|\#933);/\$\\Upsilon \$/g; |
$result =~ s/&(Upsilon|\#933);/\\ensuremath\{\\Upsilon\}/g; |
$result =~ s/&(Phi|\#934);/\$\\Phi \$/g; |
$result =~ s/&(Phi|\#934);/\\ensuremath\{\\Phi\}/g; |
$result =~ s/&(Chi|\#935);/X/g; |
$result =~ s/&(Chi|\#935);/X/g; |
$result =~ s/&(Psi|\#936);/\$\\Psi \$/g; |
$result =~ s/&(Psi|\#936);/\\ensuremath\{\\Psi\}/g; |
$result =~ s/&(Omega|\#937);/\$\\Omega \$/g; |
$result =~ s/&(Omega|\#937);/\\ensuremath\{\\Omega\}/g; |
#Arrows (extended HTML 4.01) |
#Arrows (extended HTML 4.01) |
$result =~ s/&(larr|\#8592);/\$\\leftarrow \$/g; |
$result =~ s/&(larr|\#8592);/\\ensuremath\{\\leftarrow\}/g; |
$result =~ s/&(uarr|\#8593);/\$\\uparrow \$/g; |
$result =~ s/&(uarr|\#8593);/\\ensuremath\{\\uparrow\}/g; |
$result =~ s/&(rarr|\#8594);/\$\\rightarrow \$/g; |
$result =~ s/&(rarr|\#8594);/\\ensuremath\{\\rightarrow\}/g; |
$result =~ s/&(darr|\#8595);/\$\\downarrow \$/g; |
$result =~ s/&(darr|\#8595);/\\ensuremath\{\\downarrow\}/g; |
$result =~ s/&(harr|\#8596);/\$\\leftrightarrow \$/g; |
$result =~ s/&(harr|\#8596);/\\ensuremath\{\\leftrightarrow\}/g; |
$result =~ s/&(lArr|\#8656);/\$\\Leftarrow \$/g; |
$result =~ s/&(lArr|\#8656);/\\ensuremath\{\\Leftarrow\}/g; |
$result =~ s/&(uArr|\#8657);/\$\\Uparrow \$/g; |
$result =~ s/&(uArr|\#8657);/\\ensuremath\{\\Uparrow\}/g; |
$result =~ s/&(rArr|\#8658);/\$\\Rightarrow \$/g; |
$result =~ s/&(rArr|\#8658);/\\ensuremath\{\\Rightarrow\}/g; |
$result =~ s/&(dArr|\#8659);/\$\\Downarrow \$/g; |
$result =~ s/&(dArr|\#8659);/\\ensuremath\{\\Downarrow\}/g; |
$result =~ s/&(hArr|\#8660);/\$\\Leftrightarrow \$/g; |
$result =~ s/&(hArr|\#8660);/\\ensuremath\{\\Leftrightarrow\}/g; |
#Mathematical Operators (extended HTML 4.01) |
#Mathematical Operators (extended HTML 4.01) |
$result =~ s/&(forall|\#8704);/\$\\forall \$/g; |
$result =~ s/&(forall|\#8704);/\\ensuremath\{\\forall\}/g; |
$result =~ s/&(part|\#8706);/\$\\partial \$/g; |
$result =~ s/&(part|\#8706);/\\ensuremath\{\\partial\}/g; |
$result =~ s/&(exist|\#8707);/\$\\exists \$/g; |
$result =~ s/&(exist|\#8707);/\\ensuremath\{\\exists\}/g; |
$result =~ s/&(empty|\#8709);/\$\\emptyset \$/g; |
$result =~ s/&(empty|\#8709);/\\ensuremath\{\\emptyset\}/g; |
$result =~ s/&(nabla|\#8711);/\$\\nabla \$/g; |
$result =~ s/&(nabla|\#8711);/\\ensuremath\{\\nabla\}/g; |
$result =~ s/&(isin|\#8712);/\$\\in \$/g; |
$result =~ s/&(isin|\#8712);/\\ensuremath\{\\in\}/g; |
$result =~ s/&(notin|\#8713);/\$\\notin \$/g; |
$result =~ s/&(notin|\#8713);/\\ensuremath\{\\notin\}/g; |
$result =~ s/&(ni|\#8715);/\$\\ni \$/g; |
$result =~ s/&(ni|\#8715);/\\ensuremath\{\\ni\}/g; |
$result =~ s/&(prod|\#8719);/\$\\prod \$/g; |
$result =~ s/&(prod|\#8719);/\\ensuremath\{\\prod\}/g; |
$result =~ s/&(sum|\#8721);/\$\\sum \$/g; |
$result =~ s/&(sum|\#8721);/\\ensuremath\{\\sum\}/g; |
$result =~ s/&(minus|\#8722);/\$-\$/g; |
$result =~ s/&(minus|\#8722);/\\ensuremath\{-\}/g; |
$result =~ s/&(lowast|\#8727);/\$*\$/g; |
$result =~ s/–/\\ensuremath\{-\}/g; |
$result =~ s/&(radic|\#8730);/\$\\surd \$/g; |
$result =~ s/&(lowast|\#8727);/\\ensuremath\{*\}/g; |
$result =~ s/&(prop|\#8733);/\$\\propto \$/g; |
$result =~ s/&(radic|\#8730);/\\ensuremath\{\\surd\}/g; |
$result =~ s/&(infin|\#8734);/\$\\infty \$/g; |
$result =~ s/&(prop|\#8733);/\\ensuremath\{\\propto\}/g; |
$result =~ s/&(ang|\#8736);/\$\\angle \$/g; |
$result =~ s/&(infin|\#8734);/\\ensuremath\{\\infty\}/g; |
$result =~ s/&(and|\#8743);/\$\\wedge \$/g; |
$result =~ s/&(ang|\#8736);/\\ensuremath\{\\angle\}/g; |
$result =~ s/&(or|\#8744);/\$\\vee \$/g; |
$result =~ s/&(and|\#8743);/\\ensuremath\{\\wedge\}/g; |
$result =~ s/&(cap|\#8745);/\$\\cap \$/g; |
$result =~ s/&(or|\#8744);/\\ensuremath\{\\vee\}/g; |
$result =~ s/&(cup|\#8746);/\$\\cup \$/g; |
$result =~ s/&(cap|\#8745);/\\ensuremath\{\\cap\}/g; |
$result =~ s/&(int|\#8747);/\$\\int \$/g; |
$result =~ s/&(cup|\#8746);/\\ensuremath\{\\cup\}/g; |
$result =~ s/&(sim|\#8764);/\$\\sim \$/g; |
$result =~ s/&(int|\#8747);/\\ensuremath\{\\int\}/g; |
$result =~ s/&(cong|\#8773);/\$\\cong \$/g; |
$result =~ s/&(sim|\#8764);/\\ensuremath\{\\sim\}/g; |
$result =~ s/&(asymp|\#8776);/\$\\approx \$/g; |
$result =~ s/&(cong|\#8773);/\\ensuremath\{\\cong\}/g; |
$result =~ s/&(ne|\#8800);/\$\\not= \$/g; |
$result =~ s/&(asymp|\#8776);/\\ensuremath\{\\approx\}/g; |
$result =~ s/&(equiv|\#8801);/\$\\equiv \$/g; |
$result =~ s/&(ne|\#8800);/\\ensuremath\{\\not=\}/g; |
$result =~ s/&(le|\#8804);/\$\\leq \$/g; |
$result =~ s/&(equiv|\#8801);/\\ensuremath\{\\equiv\}/g; |
$result =~ s/&(ge|\#8805);/\$\\geq \$/g; |
$result =~ s/&(le|\#8804);/\\ensuremath\{\\leq\}/g; |
$result =~ s/&(sub|\#8834);/\$\\subset \$/g; |
$result =~ s/&(ge|\#8805);/\\ensuremath\{\\geq\}/g; |
$result =~ s/&(sup|\#8835);/\$\\supset \$/g; |
$result =~ s/&(sub|\#8834);/\\ensuremath\{\\subset\}/g; |
$result =~ s/&(nsub|\#8836);/\$\\not\\subset \$/g; |
$result =~ s/&(sup|\#8835);/\\ensuremath\{\\supset\}/g; |
$result =~ s/&(sube|\#8838);/\$\\subseteq \$/g; |
$result =~ s/&(nsub|\#8836);/\\ensuremath\{\\not\\subset\}/g; |
$result =~ s/&(supe|\#8839);/\$\\supseteq \$/g; |
$result =~ s/&(sube|\#8838);/\\ensuremath\{\\subseteq\}/g; |
$result =~ s/&(oplus|\#8853);/\$\\oplus \$/g; |
$result =~ s/&(supe|\#8839);/\\ensuremath\{\\supseteq\}/g; |
$result =~ s/&(otimes|\#8855);/\$\\otimes \$/g; |
$result =~ s/&(oplus|\#8853);/\\ensuremath\{\\oplus\}/g; |
$result =~ s/&(perp|\#8869);/\$\\perp \$/g; |
$result =~ s/&(otimes|\#8855);/\\ensuremath\{\\otimes\}/g; |
$result =~ s/&(sdot|\#8901);/\$\\cdot \$/g; |
$result =~ s/&(perp|\#8869);/\\ensuremath\{\\perp\}/g; |
|
$result =~ s/&(sdot|\#8901);/\\ensuremath\{\\cdot\}/g; |
#Geometric Shapes (extended HTML 4.01) |
#Geometric Shapes (extended HTML 4.01) |
$result =~ s/&(loz|\#9674);/\$\\Diamond \$/g; |
$result =~ s/&(loz|\#9674);/\\ensuremath\{\\Diamond\}/g; |
#Miscellaneous Symbols (extended HTML 4.01) |
#Miscellaneous Symbols (extended HTML 4.01) |
$result =~ s/&(spades|\#9824);/\$\\spadesuit \$/g; |
$result =~ s/&(spades|\#9824);/\\ensuremath\{\\spadesuit\}/g; |
$result =~ s/&(clubs|\#9827);/\$\\clubsuit \$/g; |
$result =~ s/&(clubs|\#9827);/\\ensuremath\{\\clubsuit\}/g; |
$result =~ s/&(hearts|\#9829);/\$\\heartsuit \$/g; |
$result =~ s/&(hearts|\#9829);/\\ensuremath\{\\heartsuit\}/g; |
$result =~ s/&(diams|\#9830);/\$\\diamondsuit \$/g; |
$result =~ s/&(diams|\#9830);/\\ensuremath\{\\diamondsuit\}/g; |
return $result; |
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','-0.55 in', '-0.83 in','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' => ['17.6 cm','27.2 cm','-0.55 in','-0.83 in','-0.5 in'], |
|
'2' => [ '9.1 cm','27.2 cm','-0.55 in','-0.83 in','-0.5 in'] |
|
}, |
|
'album' => { |
|
'1' => ['8.5 in','7.7 in','-0.55 in','-0.83 in','0 in'], |
|
'2' => ['3.9 in','7.7 in','-0.55 in','-0.83 in','0 in'] |
|
}, |
|
}, |
|
'a5' => { |
|
'book' => { |
|
'1' => [], |
|
'2' => [] |
|
}, |
|
'album' => { |
|
'1' => [], |
|
'2' => [] |
|
}, |
|
}, |
|
'a6' => { |
|
'book' => { |
|
'1' => [], |
|
'2' => [] |
|
}, |
|
'album' => { |
|
'1' => [], |
|
'2' => [] |
|
}, |
|
}, |
|
); |
|
|
sub page_format { |
sub page_format { |
# |
# |
#Correspondence between $papersize variable and real paper format: |
#Supported paper format: "Letter [8 1/2x11 in]", "Legal [8 1/2x14 in]", |
# 0 - "Letter [8 1/2x11 in]" |
# "Ledger/Tabloid [11x17 in]", "Executive [7 1/2x10 in]", |
# 1 - "Legal [8 1/2x14 in]" |
# "A2 [420x594 mm]", "A3 [297x420 mm]", |
# 2 - "Ledger/Tabloid [11x17 in]" |
# "A4 [210x297 mm]", "A5 [148x210 mm]", |
# 3 - "Executive [7 1/2x10 in]" |
# "A6 [105x148 mm]" |
# 4 - "A2 [420x594 mm]" |
|
# 5 - "A3 [297x420 mm]" |
|
# 6 - "A4 [210x297 mm]" |
|
# 7 - "A5 [148x210 mm]" |
|
# 8 - "A6 [105x148 mm]" |
|
# |
# |
my ($papersize,$layout,$numberofcolumns) = @_; |
my ($papersize,$layout,$numberofcolumns) = @_; |
my ($textwidth,$textheight,$oddoffset,$evenoffset,$topmargin) = (0,0,0,0,0); |
return @{$page_formats{$papersize}->{$layout}->{$numberofcolumns}}; |
if ($papersize eq '0') { |
|
if ($layout eq 'book') { |
|
if ($numberofcolumns == 1) { |
|
$textwidth = '7.1 in'; #'18 cm'; |
|
$textheight = '10.2 in'; #'25.9 cm'; |
|
$oddoffset = '-0.57 in'; |
|
$evenoffset = '-0.57 in'; |
|
} elsif ($numberofcolumns == 2) { |
|
$textwidth = '3.66 in'; #'93 mm'; |
|
$textheight = '10.2 in'; #'25.9 cm'; |
|
$oddoffset = '-0.57 in'; |
|
$evenoffset = '-0.57 in'; |
|
} |
|
} elsif ($layout eq 'album') { |
|
if ($numberofcolumns eq '1') { |
|
$textwidth = '8.8 in'; |
|
$textheight = '6.8 in'; |
|
$oddoffset = '-40 pt'; |
|
$evenoffset = '-60 pt'; |
|
} elsif ($numberofcolumns == 2) { |
|
$textwidth = '4.4 in'; |
|
$textheight = '6.8 in'; |
|
$oddoffset = '-0.5 in'; |
|
$evenoffset = '-1.5 in'; |
|
$topmargin = '3.5 in'; |
|
} |
|
} |
|
# } elsif($papersize eq '1') { |
|
# } elsif($papersize eq '2') { |
|
# } elsif($papersize eq '3'/) { |
|
} elsif($papersize eq '6') { |
|
if ($layout eq 'book') { |
|
if ($numberofcolumns == 1) { |
|
$textwidth = '18 cm'; |
|
$textheight = '28 cm'; |
|
$oddoffset = '-0.57 in'; |
|
$evenoffset = '-0.57 in'; |
|
} elsif ($numberofcolumns == 2) { |
|
$textwidth = '96 mm'; |
|
$textheight = '2 cm'; |
|
$oddoffset = '-0.57 in'; |
|
$evenoffset = '-0.57 in'; |
|
} |
|
} elsif ($layout eq 'album') { |
|
if ($numberofcolumns eq '1') { |
|
$textwidth = '8.5 in'; |
|
$textheight = '7.7 in'; |
|
$oddoffset = '-40 pt'; |
|
$evenoffset = '-60 pt'; |
|
} elsif ($numberofcolumns == 2) { |
|
$textwidth = '3.9 in'; |
|
$textheight = '7.7 in'; |
|
$oddoffset = '-40 pt'; |
|
$evenoffset = '-60 pt'; |
|
} |
|
} |
|
# } elsif($papersize eq '5') { |
|
# } elsif($papersize eq '4') { |
|
# } elsif($papersize eq '7') { |
|
# } elsif($papersize eq '8') { |
|
} |
|
return $textwidth,$textheight,$oddoffset,$evenoffset,$topmargin; |
|
} |
} |
|
|
|
|
sub get_name { |
sub get_name { |
my ($uname,$udom)=@_; |
my ($uname,$udom)=@_; |
if (!defined($uname)) { $uname=$ENV{'user.name'}; } |
if (!defined($uname)) { $uname=$env{'user.name'}; } |
if (!defined($udom)) { $udom=$ENV{'user.domain'}; } |
if (!defined($udom)) { $udom=$env{'user.domain'}; } |
my $plainname=&Apache::loncommon::plainname($uname,$udom); |
my $plainname=&Apache::loncommon::plainname($uname,$udom); |
if ($plainname=~/^\s*$/) { $plainname=$uname.'@'.$udom; } |
if ($plainname=~/^\s*$/) { $plainname=$uname.'@'.$udom; } |
$plainname=&Apache::lonxml::latex_special_symbols($plainname,'header'); |
$plainname=&Apache::lonxml::latex_special_symbols($plainname,'header'); |
return $plainname; |
return $plainname; |
} |
} |
|
|
sub get_course { |
sub get_course { |
my $courseidinfo; |
my $courseidinfo; |
if (defined($ENV{'request.course.id'})) { |
if (defined($env{'request.course.id'})) { |
$courseidinfo = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($ENV{'course.'.$ENV{'request.course.id'}.'.description'}),'header'); |
$courseidinfo = &Apache::lonxml::latex_special_symbols(&unescape($env{'course.'.$env{'request.course.id'}.'.description'}),'header'); |
} |
} |
return $courseidinfo; |
return $courseidinfo; |
} |
} |
|
|
sub page_format_transformation { |
sub page_format_transformation { |
my ($papersize,$layout,$numberofcolumns,$choice,$text,$assignment,$tableofcontents,$indexlist) = @_; |
my ($papersize,$layout,$numberofcolumns,$choice,$text,$assignment,$tableofcontents,$indexlist,$selectionmade) = @_; |
my ($textwidth,$textheight,$oddoffset,$evenoffset,$topmargin); |
my ($textwidth,$textheight,$oddoffset,$evenoffset,$topmargin); |
$assignment=~s/_/ /g; |
|
if ($numberofcolumns != 1) { |
if ($selectionmade eq '4') { |
($textwidth,$textheight,$oddoffset,$evenoffset,$topmargin) = &page_format($papersize,$layout,$numberofcolumns,$topmargin); |
$assignment='Problems from the Whole Course'; |
} else { |
} else { |
($textwidth,$textheight,$oddoffset,$evenoffset) = ($ENV{'form.width'},$ENV{'form.height'},$ENV{'form.leftmargin'},$ENV{'form.leftmargin'}); |
$assignment=&Apache::lonxml::latex_special_symbols($assignment,'header'); |
} |
} |
|
($textwidth,$textheight,$oddoffset,$evenoffset,$topmargin) = &page_format($papersize,$layout,$numberofcolumns,$topmargin); |
|
|
|
|
my $name = &get_name(); |
my $name = &get_name(); |
my $courseidinfo = &get_course(); |
my $courseidinfo = &get_course(); |
if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo } |
if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo } |
|
my $header_text = $parmhash{'print_header_format'}; |
|
$header_text = &format_page_header($header_text, $assignment, |
|
$courseidinfo, $name); |
|
my $topmargintoinsert = ''; |
|
if ($topmargin ne '0') {$topmargintoinsert='\setlength{\topmargin}{'.$topmargin.'}';} |
|
my $fancypagestatement=''; |
|
if ($numberofcolumns eq '2') { |
|
$fancypagestatement="\\fancyhead{}\\fancyhead[LO]{$header_text}"; |
|
} else { |
|
$fancypagestatement="\\rhead{}\\chead{}\\lhead{$header_text}"; |
|
} |
if ($layout eq 'album') { |
if ($layout eq 'album') { |
my $topmargintoinsert = ''; |
$text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$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}$fancypagestatement\\begin{document}\\voffset=-0\.8 cm\\setcounter{page}{1}\n /; |
if ($topmargin ne '0') {$topmargintoinsert='\setlength{\topmargin}{'.$topmargin.'}';} |
|
$text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$oddoffset}\\setlength{\\evensidemargin}{$evenoffset}$topmargintoinsert\\setlength{\\textwidth}{$textwidth}\\setlength{\\textheight}{$textheight}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt}\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{}\\lhead{\\textbf{$name} $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}} \\begin{document}\\voffset=-0\.8 cm\\setcounter{page}{1} /; |
|
} elsif ($layout eq 'book') { |
} elsif ($layout eq 'book') { |
if ($choice ne 'All class print') { |
if ($choice ne 'All class print') { |
$text =~ s/\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{}\\lhead{\\textbf{$name} $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}}\\begin{document}\\voffset=-0\.8 cm\\setcounter{page}{1}/; |
$text =~ s/\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset $topmargintoinsert\n\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\n\\renewcommand{\\ref}{\\keephidden\}\\usepackage{fancyhdr}\\addtolength{\\headheight}{\\baselineskip}\\pagestyle{fancy}$fancypagestatement\\begin{document}\n\\voffset=-0\.8 cm\\setcounter{page}{1}\n/; |
} else { |
} else { |
$text =~ s/\\pagestyle{fancy}\\rhead{}\\chead{}\s*\\begin{document}/\\textheight = $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\pagestyle{fancy}\\rhead{}\\chead{}\\begin{document}\\voffset=-0\.8cm\\setcounter{page}{1} \\vskip 5 mm /; |
$text =~ s/\\pagestyle{fancy}\\rhead{}\\chead{}\s*\\begin{document}/\\textheight = $textheight\\oddsidemargin = $evenoffset\n\\evensidemargin = $evenoffset $topmargintoinsert\\textwidth= $textwidth\\newlength{\\minipagewidth}\n\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\pagestyle{fancy}\\rhead{}\\chead{}\\begin{document}\\voffset=-0\.8cm\n\\setcounter{page}{1} \\vskip 5 mm\n /; |
|
} |
|
if ($papersize eq 'a4') { |
|
$text =~ s/(\\begin{document})/$1\\special{papersize=210mm,297mm}/; |
} |
} |
} |
} |
if ($tableofcontents eq 'yes') {$text=~s/(\\setcounter\{page\}\{1\})/$1 \\tableofcontents\\newpage /;} |
if ($tableofcontents eq 'yes') {$text=~s/(\\setcounter\{page\}\{1\})/$1 \\tableofcontents\\newpage /;} |
Line 527 sub page_cleanup {
|
Line 807 sub page_cleanup {
|
|
|
|
|
sub details_for_menu { |
sub details_for_menu { |
|
my ($helper)=@_; |
my $name_of_resourse = $hash{'title_'.$hash{'ids_'.$ENV{'form.postdata'}}}; |
my $postdata=$env{'form.postdata'}; |
my $symbolic = &Apache::lonnet::symbread($ENV{'form.postdata'}); |
if (!$postdata) { $postdata=$helper->{VARS}{'postdata'}; } |
my ($map,$id,$resource)=split(/___/,$symbolic); |
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); |
$map=&Apache::lonnet::clutter($map); |
my $name_of_sequence; |
my $name_of_sequence = &Apache::lonnet::gettitle($map); |
$name_of_sequence = $hash{'title_'.$hash{'ids_'.$map}}; |
|
if ($name_of_sequence =~ /^\s*$/) { |
if ($name_of_sequence =~ /^\s*$/) { |
$map =~ m|([^/]+)$|; |
$map =~ m|([^/]+)$|; |
$name_of_sequence = $1; |
$name_of_sequence = $1; |
} |
} |
my $name_of_map = $hash{'title_'.$hash{'ids_'.&Apache::lonnet::clutter($ENV{'request.course.uri'})}}; |
my $name_of_map = &Apache::lonnet::gettitle($env{'request.course.uri'}); |
if ($name_of_map =~ /^\s*$/) { |
if ($name_of_map =~ /^\s*$/) { |
$ENV{'request.course.uri'} =~ m|([^/]+)$|; |
$env{'request.course.uri'} =~ m|([^/]+)$|; |
$name_of_map = $1; |
$name_of_map = $1; |
} |
} |
return ($name_of_resourse,$name_of_sequence,$name_of_map); |
return ($name_of_resource,$name_of_sequence,$name_of_map); |
|
|
} |
} |
|
|
|
sub copyright_line { |
|
return '\noindent\makebox[\textwidth/$number_of_columns][b]{\hrulefill}\vspace*{-2 mm}\newline\noindent{\tiny Printed from LON-CAPA\copyright MSU{\hfill} Licensed under GNU General Public License } '; |
|
} |
|
my $end_of_student = "\n".'\special{ps:ENDOFSTUDENTSTAMP}'."\n"; |
|
|
sub latex_corrections { |
sub latex_corrections { |
|
my ($number_of_columns,$result,$selectionmade,$answer_mode) = @_; |
my ($number_of_columns,$result) = @_; |
|
|
|
# $result =~ s/\\includegraphics{/\\includegraphics\[width=\\minipagewidth\]{/g; |
# $result =~ s/\\includegraphics{/\\includegraphics\[width=\\minipagewidth\]{/g; |
|
my $copyright = ©right_line(); |
|
if ($selectionmade eq '1' || $answer_mode eq 'only') { |
|
$result =~ s/(\\end{document})/\\strut\\vskip 0 mm $copyright $end_of_student $1/; |
|
} else { |
|
$result =~ s/(\\end{document})/\\strut\\vspace\*{-4 mm}\\newline $copyright $end_of_student $1/; |
|
} |
$result =~ s/\$number_of_columns/$number_of_columns/g; |
$result =~ s/\$number_of_columns/$number_of_columns/g; |
$result =~ s/(\\end{document})/\\strut\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill}\\newline\\noindent\\tiny Printed from LON-CAPA\\copyright MSU{\\hfill} Licensed under GNU General Public License $1/; |
|
$result =~ s/(\\end{longtable}\s*)(\\strut\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill})/$2$1/g; |
$result =~ s/(\\end{longtable}\s*)(\\strut\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill})/$2$1/g; |
$result =~ s/(\\end{longtable}\s*)\\strut\\newline/$1/g; |
$result =~ s/(\\end{longtable}\s*)\\strut\\newline/$1/g; |
#-- LaTeX corrections |
#-- LaTeX corrections |
Line 565 sub latex_corrections {
|
Line 852 sub latex_corrections {
|
$first_comment = index($result,'<!--',$first_comment); |
$first_comment = index($result,'<!--',$first_comment); |
} |
} |
$result =~ s/^\s+$//gm; #remove empty lines |
$result =~ s/^\s+$//gm; #remove empty lines |
$result =~ s/(\s)(\s+)/$1/g; #removes more than one empty space |
#removes more than one empty space |
|
$result =~ s|(\s\s+)|($1=~/[\n\r]/)?"\n":" "|ge; |
$result =~ s/\\\\\s*\\vskip/\\vskip/gm; |
$result =~ s/\\\\\s*\\vskip/\\vskip/gm; |
$result =~ s/\\\\\s*\\noindent\s*(\\\\)+/\\\\\\noindent /g; |
$result =~ s/\\\\\s*\\noindent\s*(\\\\)+/\\\\\\noindent /g; |
$result =~ s/{\\par }\s*\\\\/\\\\/gm; |
$result =~ s/{\\par }\s*\\\\/\\\\/gm; |
$result =~ s/\\\\\s+\[/ \[/g; |
$result =~ s/\\\\\s+\[/ \[/g; |
$result =~ s/\b__+\b/\\makebox\[1 cm\]\[b\]{\\hrulefill}/g; |
|
#conversion of html characters to LaTeX equivalents |
#conversion of html characters to LaTeX equivalents |
if ($result =~ m/&(\w+|#\d+);/) { |
if ($result =~ m/&(\w+|#\d+);/) { |
$result = &character_chart($result); |
$result = &character_chart($result); |
} |
} |
$result =~ s/(\\end{tabular})\s*\\vskip 0 mm/$1/g; |
$result =~ s/(\\end{tabular})\s*\\vskip 0 mm/$1/g; |
$result =~ s/(\\begin{enumerate})\s*\\noindent/$1/g; |
$result =~ s/(\\begin{enumerate})\s*\\noindent/$1/g; |
|
|
return $result; |
return $result; |
} |
} |
|
|
Line 610 sub IndexCreation {
|
Line 896 sub IndexCreation {
|
return $texversion; |
return $texversion; |
} |
} |
|
|
|
sub print_latex_header { |
|
my $mode=shift; |
|
my $output='\documentclass[letterpaper,twoside]{article}\raggedbottom'; |
|
if (($mode eq 'batchmode') || (!$perm{'pav'})) { |
|
$output.='\batchmode'; |
|
} |
|
$output.='\newcommand{\keephidden}[1]{}\renewcommand{\deg}{$^{\circ}$}'."\n". |
|
'\usepackage{multirow}'."\n". |
|
'\usepackage{longtable}\usepackage{textcomp}\usepackage{makeidx}'."\n". |
|
'\usepackage[dvips]{graphicx}\usepackage{epsfig}'."\n". |
|
'\usepackage{wrapfig}'. |
|
'\usepackage{picins}\usepackage{calc}'."\n". |
|
'\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; |
|
} |
|
|
|
# Output a sequence (recursively if neeed) |
|
# from construction space. |
|
# Parameters: |
|
# url = URL of the sequence to print. |
|
# helper - Reference to the helper hash. |
|
# form - Copy of the format hash. |
|
# LaTeXWidth |
|
# Returns: |
|
# Text to add to the printout. |
|
# NOTE if the first element of the outermost sequence |
|
# is itself a sequence, the outermost caller may need to |
|
# prefix the latex with the page headers stuff. |
|
# |
|
sub print_construction_sequence { |
|
my ($currentURL, $helper, %form, $LaTeXwidth) = @_; |
|
my $result; |
|
my $rndseed=time; |
|
if ($helper->{'VARS'}->{'curseed'}) { |
|
$rndseed=$helper->{'VARS'}->{'curseed'}; |
|
} |
|
my $errtext=&Apache::lonratedt::mapread($currentURL); |
|
# |
|
# These make this all support recursing for subsequences. |
|
# |
|
my @order = @Apache::lonratedt::order; |
|
my @resources = @Apache::lonratedt::resources; |
|
for (my $member=0;$member<=$#order;$member++) { |
|
$resources[$order[$member]]=~/^([^:]*):([^:]*):/; |
|
my $urlp=$2; |
|
if ($urlp=~/\.(problem|exam|quiz|assess|survey|form|library|xml|html|htm|xhtml|xhtm)$/) { |
|
my $texversion=''; |
|
if ($helper->{'VARS'}->{'ANSWER_TYPE'} ne 'only') { |
|
$form{'problem_split'}=$parmhash{'problem_stream_switch'}; |
|
$form{'suppress_tries'}=$parmhash{'suppress_tries'}; |
|
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
|
$form{'rndseed'}=$rndseed; |
|
$resources_printed .=$urlp.':'; |
|
$texversion=&Apache::lonnet::ssi($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 { |
|
# If necessary, encapsulate answer in minipage: |
|
|
|
$texversion=&print_latex_header($helper->{'VARS'}->{'LATEX_TYPE'}); |
|
my $title = &Apache::lonnet::gettitle($helper->{'VARS'}->{'symb'}); |
|
$title = &Apache::lonxml::latex_special_symbols($title); |
|
my $body ='\vskip 0 mm \noindent\textbf{'.$title.'}\vskip 0 mm '; |
|
$body.=&path_to_problem($urlp,$LaTeXwidth); |
|
$body.='\vskip 1 mm '.$answer.'\end{document}'; |
|
$body = &encapsulate_minipage($body); |
|
$texversion.=$body; |
|
} |
|
} |
|
$texversion = &latex_header_footer_remove($texversion); |
|
|
|
if ($helper->{'VARS'}->{'TABLE_INDEX'} eq 'yes') { |
|
$texversion=&IndexCreation($texversion,$urlp); |
|
} |
|
if ($helper->{'VARS'}->{'CONSTR_RESOURSE_URL'} eq 'yes') { |
|
$texversion=~s/(\\addcontentsline\{toc\}\{subsection\}\{[^\}]*\})/$1 URL: \\verb|$urlp| \\strut\\\\\\strut /; |
|
} |
|
$result.=$texversion; |
|
|
|
} elsif ($urlp=~/\.(sequence|page)$/) { |
|
|
|
# header: |
|
|
|
$result.='\strut\newline\noindent Sequence/page '.$urlp.'\strut\newline\noindent\makebox[\textwidth/$number_of_columns][b]{\hrulefill}\newline\noindent '; |
|
|
|
# IF sequence, recurse: |
|
|
|
if ($urlp =~ /\.sequence$/) { |
|
my $sequence_url = $urlp; |
|
my $domain = $env{'user.domain'}; # Constr. space only on local |
|
my $user = $env{'user.name'}; |
|
|
|
$sequence_url =~ s/^\/res\/$domain/\/home/; |
|
$sequence_url =~ s/^(\/home\/$user)/$1\/public_html/; |
|
# $sequence_url =~ s|\/~([^\/]+)\/|\/home\/$1\/public_html\/|; |
|
$result .= &print_construction_sequence($sequence_url, |
|
$helper, %form, |
|
$LaTeXwidth); |
|
} |
|
} |
|
} |
|
if ($helper->{VARS}->{'construction'} eq '1') {$result=~s/(\\begin{document})/$1 \\fbox\{RANDOM SEED IS $rndseed\} /;} |
|
return $result; |
|
} |
|
|
sub output_data { |
sub output_data { |
my ($r,$helper,$rparmhash) = @_; |
my ($r,$helper,$rparmhash) = @_; |
my %parmhash = %$rparmhash; |
my %parmhash = %$rparmhash; |
my $bodytag=&Apache::loncommon::bodytag('Preparing Printout'); |
$resources_printed = ''; |
$r->print(<<ENDPART); |
my $js = <<ENDPART; |
<html> |
<script type="text/javascript"> |
<head> |
var editbrowser; |
<title>LON-CAPA output for printing</title> |
function openbrowser(formname,elementname,only,omit) { |
</head> |
var url = '/res/?'; |
$bodytag |
if (editbrowser == null) { |
Please stand by while processing your print request, this may take some time ... |
url += 'launch=1&'; |
|
} |
|
url += 'catalogmode=interactive&'; |
|
url += 'mode=parmset&'; |
|
url += 'form=' + formname + '&'; |
|
if (only != null) { |
|
url += 'only=' + only + '&'; |
|
} |
|
if (omit != null) { |
|
url += 'omit=' + omit + '&'; |
|
} |
|
url += 'element=' + elementname + ''; |
|
var title = 'Browser'; |
|
var options = 'scrollbars=1,resizable=1,menubar=0'; |
|
options += ',width=700,height=600'; |
|
editbrowser = open(url,title,options,'1'); |
|
editbrowser.focus(); |
|
} |
|
</script> |
ENDPART |
ENDPART |
|
|
|
my $start_page = &Apache::loncommon::start_page('Preparing Printout',$js); |
|
my $msg = &mt('Please stand by while processing your print request, this may take some time ...'); |
|
|
|
$r->print($start_page."\n<p>\n$msg\n</p>\n"); |
|
|
|
# fetch the pagebreaks and store them in the course environment |
|
# The page breaks will be pulled into the hash %page_breaks which is |
|
# indexed by symb and contains 1's for each break. |
|
|
|
$env{'form.pagebreaks'} = $helper->{'VARS'}->{'FINISHPAGE'}; |
|
$env{'form.lastprinttype'} = $helper->{'VARS'}->{'PRINT_TYPE'}; |
|
&Apache::loncommon::store_course_settings('print', |
|
{'pagebreaks' => 'scalar', |
|
'lastprinttype' => 'scalar'}); |
|
|
|
my %page_breaks = &get_page_breaks($helper); |
|
|
my $format_from_helper = $helper->{'VARS'}->{'FORMAT'}; |
my $format_from_helper = $helper->{'VARS'}->{'FORMAT'}; |
my ($result,$selectionmade) = ('',''); |
my ($result,$selectionmade) = ('',''); |
my $number_of_columns = 1; #used only for pages to determine the width of the cell |
my $number_of_columns = 1; #used only for pages to determine the width of the cell |
Line 635 ENDPART
|
Line 1223 ENDPART
|
$laystyle='book'; |
$laystyle='book'; |
} |
} |
my ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$laystyle,$numberofcolumns); |
my ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$laystyle,$numberofcolumns); |
my $assignment = $ENV{'form.assignment'}; |
my $assignment = $env{'form.assignment'}; |
my $LaTeXwidth; |
my $LaTeXwidth=&recalcto_mm($textwidth); |
if ($textwidth=~/(\d+\.?\d*)\s*cm/) { |
my @print_array=(); |
$LaTeXwidth = $1*10; |
my @student_names=(); |
} elsif ($textwidth=~/(\d+\.?\d*)\s*mm/) { |
|
$LaTeXwidth = $1; |
# Common settings for the %form has: |
} elsif ($textwidth=~/(\d+\.?\d*)\s*in/) { |
# In some cases these settings get overriddent by specific cases, but the |
$LaTeXwidth = $1*25.4; |
# settings are common enough to make it worthwhile factoring them out |
|
# here. |
|
# |
|
my %form; |
|
$form{'grade_target'} = 'tex'; |
|
$form{'textwidth'} = &get_textwidth($helper, $LaTeXwidth); |
|
|
|
# If form.showallfoils is set, then request all foils be shown: |
|
# privilege will be enforced both by not allowing the |
|
# check box selecting this option to be presnt unless it's ok, |
|
# and by lonresponse's priv. check. |
|
# The if is here because lonresponse.pm only cares that |
|
# showallfoils is defined, not what the value is. |
|
|
|
if ($helper->{'VARS'}->{'showallfoils'} eq "1") { |
|
$form{'showallfoils'} = $helper->{'VARS'}->{'showallfoils'}; |
} |
} |
$LaTeXwidth.=' mm'; |
|
|
|
if ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'current_document') { |
if ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'current_document') { |
#-- single document - problem, page, html, xml, ... |
#-- single document - problem, page, html, xml, ... |
my $currentURL; |
my ($currentURL,$cleanURL); |
|
|
if ($helper->{'VARS'}->{'construction'} ne '1') { |
if ($helper->{'VARS'}->{'construction'} ne '1') { |
#prints published resource |
#prints published resource |
$currentURL=$helper->{'VARS'}->{'postdata'}; |
$currentURL=$helper->{'VARS'}->{'postdata'}; |
|
$cleanURL=&Apache::lonenc::check_decrypt($currentURL); |
} else { |
} else { |
#prints resource from the construction space |
#prints resource from the construction space |
$currentURL=$helper->{'VARS'}->{'filename'}; |
$currentURL='/'.$helper->{'VARS'}->{'filename'}; |
$currentURL=~s/\/home\//\/~/; |
|
$currentURL=~s/public_html\///; |
|
if ($currentURL=~/([^?]+)/) {$currentURL=$1;} |
if ($currentURL=~/([^?]+)/) {$currentURL=$1;} |
|
$cleanURL=$currentURL; |
} |
} |
$selectionmade = 1; |
$selectionmade = 1; |
if ($currentURL=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) { |
if ($cleanURL!~m|^/adm/| |
my %moreenv; |
&& $cleanURL=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) { |
$moreenv{'request.filename'}=$currentURL; |
|
my %form; |
|
$form{'grade_target'}='tex'; |
|
$form{'textwidth'}=$LaTeXwidth; |
|
$form{'problem_split'}=$parmhash{'problem_stream_switch'}; |
|
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
|
my $rndseed=time; |
my $rndseed=time; |
$form{'rndseed'}=$rndseed; |
my $texversion=''; |
&Apache::lonnet::appenv(%moreenv); |
if ($helper->{'VARS'}->{'ANSWER_TYPE'} ne 'only') { |
&Apache::lonnet::delenv('form.counter'); |
my %moreenv; |
&Apache::lonxml::init_counter(); |
$moreenv{'request.filename'}=$cleanURL; |
my $texversion=&Apache::lonnet::ssi($currentURL,%form); |
if ($helper->{'VARS'}->{'style_file'}=~/\w/) { |
&Apache::lonnet::delenv('form.counter'); |
$moreenv{'construct.style'}=$helper->{'VARS'}->{'style_file'}; |
&Apache::lonnet::delenv('request.filename'); |
my $dom = $env{'user.domain'}; |
if($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
my $user = $env{'user.name'}; |
my %form; |
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::lonxml::clear_problem_counter(); |
|
|
|
$resources_printed .= $currentURL.':'; |
|
$texversion.=&Apache::lonnet::ssi($currentURL,%form); |
|
|
|
&Apache::lonxml::clear_problem_counter(); |
|
|
|
&Apache::lonnet::delenv('request.filename'); |
|
} |
|
# current document with answers.. no need to encap in minipage |
|
# since there's only one answer. |
|
|
|
if(($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') || |
|
($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'only')) { |
|
$form{'problem_split'}=$parmhash{'problem_stream_switch'}; |
$form{'grade_target'}='answer'; |
$form{'grade_target'}='answer'; |
$form{'answer_output_mode'}='tex'; |
$form{'answer_output_mode'}='tex'; |
$form{'rndseed'}=$rndseed; |
$form{'rndseed'}=$rndseed; |
|
if ($helper->{'VARS'}->{'probstatus'} eq 'exam') { |
|
$form{'problemtype'}='exam'; |
|
} |
|
$resources_printed .= $currentURL.':'; |
my $answer=&Apache::lonnet::ssi($currentURL,%form); |
my $answer=&Apache::lonnet::ssi($currentURL,%form); |
$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; |
if ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
|
$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; |
|
} else { |
|
$texversion=&print_latex_header($helper->{'VARS'}->{'LATEX_TYPE'}); |
|
if ($helper->{'VARS'}->{'construction'} ne '1') { |
|
my $title = &Apache::lonnet::gettitle($helper->{'VARS'}->{'symb'}); |
|
$title = &Apache::lonxml::latex_special_symbols($title); |
|
$texversion.='\vskip 0 mm \noindent\textbf{'.$title.'}\vskip 0 mm '; |
|
$texversion.=&path_to_problem($cleanURL,$LaTeXwidth); |
|
} else { |
|
$texversion.='\vskip 0 mm \noindent\textbf{Prints from construction space - there is no title.}\vskip 0 mm '; |
|
my $URLpath=$cleanURL; |
|
$URLpath=~s/~([^\/]+)/public_html\/$1\/$1/; |
|
$texversion.=&path_to_problem ($URLpath,$LaTeXwidth); |
|
} |
|
$texversion.='\vskip 1 mm '.$answer.'\end{document}'; |
|
} |
} |
} |
if ($helper->{'VARS'}->{'TABLE_INDEX'} eq 'yes') { |
if ($helper->{'VARS'}->{'TABLE_INDEX'} eq 'yes') { |
$texversion=&IndexCreation($texversion,$currentURL); |
$texversion=&IndexCreation($texversion,$currentURL); |
Line 695 ENDPART
|
Line 1340 ENDPART
|
if ($currentURL=~m/\.page\s*$/) { |
if ($currentURL=~m/\.page\s*$/) { |
($result,$number_of_columns) = &page_cleanup($result); |
($result,$number_of_columns) = &page_cleanup($result); |
} |
} |
|
} elsif ($cleanURL!~m|^/adm/| |
|
&& $currentURL=~/\.sequence$/ && $helper->{'VARS'}->{'construction'} eq '1') { |
|
#printing content of sequence from the construction space |
|
$currentURL=~s|\/~([^\/]+)\/|\/home\/$1\/public_html\/|; |
|
$result .= &print_latex_header($helper->{'VARS'}->{'LATEX_TYPE'}); |
|
$result .= &print_construction_sequence($currentURL, $helper, %form, |
|
$LaTeXwidth); |
|
$result .= '\end{document}'; |
|
if (!($result =~ /\\begin\{document\}/)) { |
|
$result = &print_latex_header() . $result; |
|
} |
|
# End construction space sequence. |
|
} elsif ($cleanURL=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) { |
|
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
|
if ($currentURL=~/\/syllabus$/) {$currentURL=~s/\/res//;} |
|
$resources_printed .= $currentURL.':'; |
|
my $texversion=&Apache::lonnet::ssi($currentURL,%form); |
|
$result .= $texversion; |
} else { |
} else { |
$result='\documentclass[letterpaper]{article}\usepackage{calc}\begin{document}Printout of this type of document is currently not supported: '; |
$result.=&unsupported($currentURL,$helper->{'VARS'}->{'LATEX_TYPE'}, |
if ($currentURL=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) { |
$helper->{'VARS'}->{'symb'}); |
$result.=$1; |
|
} elsif ($currentURL=~/\/ext\//) { |
|
$result.=' \strut \\\\ THIS IS EXTERNAL RESOURCE WITH URL \strut \\\\ '.$currentURL.' '; |
|
} else { |
|
$result.=$currentURL; |
|
} |
|
$result.=' \end{document}' |
|
} |
} |
} elsif (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems') or |
} elsif (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems') or |
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems_pages') or |
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems_pages') or |
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'all_problems')) { |
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'all_problems') or |
|
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'all_resources') or # BUGBUG |
|
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'select_sequences')) { |
#-- produce an output string |
#-- produce an output string |
my %form=(); |
if ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems') { |
$form{'grade_target'}='tex'; |
$selectionmade = 2; |
$form{'textwidth'}=$LaTeXwidth; |
} 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'}; |
$form{'problem_split'}=$parmhash{'problem_stream_switch'}; |
|
$form{'suppress_tries'}=$parmhash{'suppress_tries'}; |
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
$form{'latex_type'}=$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_latex_header_remove = 'NO'; |
my $flag_page_in_sequence = 'NO'; |
my $flag_page_in_sequence = 'NO'; |
my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'}; |
my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'}; |
my $prevassignment=''; |
my $prevassignment=''; |
&Apache::lonnet::delenv('form.counter'); |
|
&Apache::lonxml::init_counter(); |
&Apache::lonxml::clear_problem_counter(); |
|
|
|
my $pbreakresources = keys %page_breaks; |
for (my $i=0;$i<=$#master_seq;$i++) { |
for (my $i=0;$i<=$#master_seq;$i++) { |
$master_seq[$i]=~/___\d+___(.*)$/; |
|
my $urlp='/res/'.$1; |
# Note due to document structure, not allowed to put \newpage |
if ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems') { |
# prior to the first resource |
$selectionmade = 2; |
|
} elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems_pages') { |
if (defined $page_breaks{$master_seq[$i]}) { |
$selectionmade = 3; |
if($i != 0) { |
} elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'all_problems') { |
$result.="\\newpage\n"; |
$selectionmade = 4; |
} |
} |
} |
|
my ($sequence,undef,$urlp)=&Apache::lonnet::decode_symb($master_seq[$i]); |
|
$urlp=&Apache::lonnet::clutter($urlp); |
$form{'symb'}=$master_seq[$i]; |
$form{'symb'}=$master_seq[$i]; |
$master_seq[$i]=~/(.*)___\d*___/; |
|
my $assignment=&Apache::lonnet::gettitle($1); #tittle of the assignment which contains this problem |
my $assignment=&Apache::lonxml::latex_special_symbols(&Apache::lonnet::gettitle($sequence),'header'); #title of the assignment which contains this problem |
#&Apache::lonnet::logthis("Trying to get $urlp with symb $master_seq[$i]"); |
if ($selectionmade==7) {$helper->{VARS}->{'assignment'}=$assignment;} |
my $texversion=&Apache::lonnet::ssi($urlp,%form); |
if ($i==0) {$prevassignment=$assignment;} |
if ($urlp=~/\.page$/) { |
my $texversion=''; |
($texversion,my $number_of_columns_page) = &page_cleanup($texversion); |
if ($urlp!~m|^/adm/| |
if ($number_of_columns_page > $number_of_columns) {$number_of_columns=$number_of_columns_page;} |
&& $urlp=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) { |
$texversion =~ s/\\end{document}\d*/\\end{document}/; |
$resources_printed .= $urlp.':'; |
$flag_page_in_sequence = 'YES'; |
|
} |
&Apache::lonxml::remember_problem_counter(); |
if ($flag_latex_header_remove ne 'NO') { |
$texversion.=&Apache::lonnet::ssi($urlp,%form); |
$texversion = &latex_header_footer_remove($texversion); |
if ($urlp=~/\.page$/) { |
|
($texversion,my $number_of_columns_page) = &page_cleanup($texversion); |
|
if ($number_of_columns_page > $number_of_columns) {$number_of_columns=$number_of_columns_page;} |
|
$texversion =~ s/\\end{document}\d*/\\end{document}/; |
|
$flag_page_in_sequence = 'YES'; |
|
} |
|
|
|
if(($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') || |
|
($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'only')) { |
|
# Don't permanently pervert the %form hash |
|
my %answerform = %form; |
|
$answerform{'grade_target'}='answer'; |
|
$answerform{'answer_output_mode'}='tex'; |
|
$resources_printed .= $urlp.':'; |
|
|
|
&Apache::lonxml::restore_problem_counter(); |
|
my $answer=&Apache::lonnet::ssi($urlp,%answerform); |
|
|
|
if ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
|
$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; |
|
} else { |
|
if ($urlp=~/\.(problem|exam|quiz|assess|survey|form|library)$/) { |
|
$texversion=&print_latex_header($helper->{'VARS'}->{'LATEX_TYPE'}); |
|
my $title = &Apache::lonnet::gettitle($master_seq[$i]); |
|
$title = &Apache::lonxml::latex_special_symbols($title); |
|
my $body ='\vskip 0 mm \noindent\textbf{'.$title.'}\vskip 0 mm '; |
|
$body .= &path_to_problem ($urlp,$LaTeXwidth); |
|
$body .='\vskip 1 mm '.$answer; |
|
$body = &encapsulate_minipage($body); |
|
$texversion .= $body; |
|
} else { |
|
$texversion=''; |
|
} |
|
} |
|
} |
|
if ($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; |
|
my $header_text = $parmhash{'print_header_format'}; |
|
$header_text = &format_page_header($header_text, |
|
$assignment, |
|
$courseidinfo, |
|
$name); |
|
if ($numberofcolumns eq '1') { |
|
$result .='\newpage \noindent\parbox{\minipagewidth}{\noindent\\lhead{'.$header_text.'}} \vskip 5 mm '; |
|
} else { |
|
$result .='\newpage \noindent\parbox{\minipagewidth}{\noindent\\fancyhead[LO]{'.$header_text.'}} \vskip 5 mm '; |
|
} |
|
} |
|
$result .= $texversion; |
|
$flag_latex_header_remove = 'YES'; |
|
} elsif ($urlp=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) { |
|
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
|
if ($urlp=~/\/syllabus$/) {$urlp=~s/\/res//;} |
|
$resources_printed .= $urlp.':'; |
|
my $texversion=&Apache::lonnet::ssi($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 { |
$texversion =~ s/\\end{document}//; |
$texversion=&unsupported($urlp,$helper->{'VARS'}->{'LATEX_TYPE'}, |
} |
$master_seq[$i]); |
if($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
if ($flag_latex_header_remove ne 'NO') { |
my %form; |
$texversion = &latex_header_footer_remove($texversion); |
$form{'grade_target'}='answer'; |
} else { |
$form{'answer_output_mode'}='tex'; |
$texversion =~ s/\\end{document}//; |
my $answer=&Apache::lonnet::ssi($urlp,%form); |
} |
$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; |
$result .= $texversion; |
} |
$flag_latex_header_remove = 'YES'; |
if ($helper->{'VARS'}->{'TABLE_INDEX'} eq 'yes') { |
} |
$texversion=&IndexCreation($texversion,$urlp); |
if (&Apache::loncommon::connection_aborted($r)) { last; } |
} |
|
if (($selectionmade == 4) and ($assignment ne $prevassignment) and ($i>=1)) { |
|
my ($name,$courseidinfo) = &get_name; |
|
$courseidinfo = &get_course(); |
|
if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo } |
|
$prevassignment=$assignment; |
|
$result .='\newpage \noindent\parbox{\minipagewidth}{\noindent\\lhead{\\textit{\\textbf{'.$name.'}}'.$courseidinfo.' \\hfill \\thepage \\\\ \\textit{'.$assignment.'}}} \vskip -5 mm '; |
|
} |
|
$result .= $texversion; |
|
$flag_latex_header_remove = 'YES'; |
|
} |
} |
&Apache::lonnet::delenv('form.counter'); |
&Apache::lonxml::clear_problem_counter(); |
if ($flag_page_in_sequence eq 'YES') {$result =~ s/\\usepackage{calc}/\\usepackage{calc}\\usepackage{longtable}/;} |
if ($flag_page_in_sequence eq 'YES') { |
|
$result =~ s/\\usepackage{calc}/\\usepackage{calc}\\usepackage{longtable}/; |
|
} |
$result .= '\end{document}'; |
$result .= '\end{document}'; |
} elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_for_students') { |
} elsif (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_for_students') || |
|
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'resources_for_students')){ |
|
|
|
|
#-- prints assignments for whole class or for selected students |
#-- prints assignments for whole class or for selected students |
$selectionmade=5; |
my $type; |
|
if ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_for_students') { |
|
$selectionmade=5; |
|
$type='problems'; |
|
} elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'resources_for_students') { |
|
$selectionmade=8; |
|
$type='resources'; |
|
} |
my @students=split /\|\|\|/, $helper->{'VARS'}->{'STUDENTS'}; |
my @students=split /\|\|\|/, $helper->{'VARS'}->{'STUDENTS'}; |
|
# The normal sort order is by section then by students within the |
|
# section. If the helper var student_sort is 1, then the user has elected |
|
# to override this and output the students by name. |
|
# Each element of the students array is of the form: |
|
# username:domain:section:last, first:status |
|
# |
|
# Note that student sort is not compatible with printing |
|
# 1 section per pdf...so that setting overrides. |
|
# |
|
if (($helper->{'VARS'}->{'student_sort'} eq 1) && |
|
($helper->{'VARS'}->{'SPLIT_PDFS'} ne "sections")) { |
|
@students = sort compare_names @students; |
|
} |
|
&adjust_number_to_print($helper); |
|
|
|
if ($helper->{'VARS'}->{'NUMBER_TO_PRINT'} eq '0' || |
|
$helper->{'VARS'}->{'NUMBER_TO_PRINT'} eq 'all' ) { |
|
$helper->{'VARS'}->{'NUMBER_TO_PRINT'}=$#students+1; |
|
} |
|
# If we are splitting on section boundaries, we need |
|
# to remember that in split_on_sections and |
|
# print all of the students in the list. |
|
# |
|
my $split_on_sections = 0; |
|
if ($helper->{'VARS'}->{'NUMBER_TO_PRINT'} eq 'section') { |
|
$split_on_sections = 1; |
|
$helper->{'VARS'}->{'NUMBER_TO_PRINT'} = $#students+1; |
|
} |
my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'}; |
my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'}; |
|
|
#loop over students |
#loop over students |
my $flag_latex_header_remove = 'NO'; |
my $flag_latex_header_remove = 'NO'; |
my %moreenv; |
my %moreenv; |
$moreenv{'form.textwidth'}=$LaTeXwidth; |
$moreenv{'instructor_comments'}='hide'; |
&Apache::lonnet::appenv(%moreenv); |
$moreenv{'textwidth'}=&get_textwidth($helper,$LaTeXwidth); |
my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,'Print Status','Class Print Status',$#students+1); |
$moreenv{'print_discussions'}=$helper->{'VARS'}->{'PRINT_DISCUSSIONS'}; |
|
$moreenv{'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; |
|
my $i = 0; |
|
my $last_section = (split(/:/,$students[0]))[2]; |
foreach my $person (@students) { |
foreach my $person (@students) { |
my $current_output = ''; |
|
# my ($usersection,$username,$userdomain) = split /:/,$person; |
my $duefile="/home/httpd/prtspool/$env{'user.name'}_$env{'user.domain'}_printout.due"; |
my ($username,$userdomain) = split /:/,$person; |
if (-e $duefile) { |
my $fullname = &get_name($username,$userdomain); |
my $temp_file = Apache::File->new('>>'.$duefile); |
|
print $temp_file "1969\n"; |
if ($parmhash{'anonymous_quiz'}=~/yes/) {$fullname=' ';} #put here something reasonable for anonymous exams or quiz |
} |
#goes through all resources, checks if they are available for current student, and produces output |
$student_counter++; |
&Apache::lonnet::delenv('form.counter'); |
if ($split_on_sections) { |
&Apache::lonxml::init_counter(); |
my $this_section = (split(/:/,$person))[2]; |
foreach my $curresline (@master_seq) { |
if ($this_section ne $last_section) { |
if ($curresline=~ m/\.(problem|exam|quiz|assess|survey|form|library)$/) { |
$i++; |
my ($map,$id,$res_url) = split(/___/,$curresline); |
$last_section = $this_section; |
if (&Apache::lonnet::allowed('bre',$res_url)) { |
} |
my $rendered = &Apache::loncommon::get_student_view($curresline,$username,$userdomain, |
} else { |
$ENV{'request.course.id'},'tex'); |
$i=int($student_counter/$helper->{'VARS'}{'NUMBER_TO_PRINT'}); |
if ($flag_latex_header_remove eq 'YES') { |
} |
$rendered = &latex_header_footer_remove($rendered); |
my ($output,$fullname, $printed)=&print_resources($r,$helper, |
} else { |
$person,$type, |
$rendered =~ s/\\end{document}//; |
\%moreenv,\@master_seq, |
} |
$flag_latex_header_remove, |
if($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
$LaTeXwidth); |
my %form; |
$resources_printed .= ":"; |
$form{'answer_output_mode'}='tex'; |
$print_array[$i].=$output; |
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
$student_names[$i].=$person.':'.$fullname.'_END_'; |
my $ansrendered = &Apache::loncommon::get_student_answers($curresline,$username,$userdomain,$ENV{'request.course.id'},%form); |
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,&mt('last student').' '.$fullname); |
$rendered=~s/(\\keephidden{ENDOFPROBLEM})/$ansrendered$1/; |
$flag_latex_header_remove = 'YES'; |
} |
if (&Apache::loncommon::connection_aborted($r)) { last; } |
$current_output .= $rendered; |
} |
} |
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
$flag_latex_header_remove = 'YES'; |
$result .= $print_array[0].' \end{document}'; |
} |
} elsif (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_for_anon') || |
} |
($helper->{'VARS'}->{'PRINT_TYPE'} eq 'resources_for_anon') ) { |
my $courseidinfo = &get_course(); |
my $cdom =$env{'course.'.$env{'request.course.id'}.'.domain'}; |
if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo } |
my $cnum =$env{'course.'.$env{'request.course.id'}.'.num'}; |
my $currentassignment=&Apache::lonxml::latex_special_symbols($helper->{VARS}->{'assignment'},'header'); |
my $num_todo=$helper->{'VARS'}->{'NUMBER_TO_PRINT_TOTAL'}; |
if ($current_output=~/\\documentclass/) { |
my $code_name=$helper->{'VARS'}->{'ANON_CODE_STORAGE_NAME'}; |
$current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm} \\begin{document}\\noindent\\lhead{\\textit{\\textbf{$fullname}}$courseidinfo \\hfill \\thepage \\\\ \\textit{$currentassignment}}\\vskip 3 mm /; |
my $old_name=$helper->{'VARS'}->{'REUSE_OLD_CODES'}; |
} else { |
my $single_code = $helper->{'VARS'}->{'SINGLE_CODE'}; |
my $blanspages = ''; |
my $selected_code = $helper->{'VARS'}->{'CODE_SELECTED_FROM_LIST'}; |
for (my $j=0;$j<$helper->{'VARS'}->{'EMPTY_PAGES'};$j++) {$blanspages.='\clearpage\strut\clearpage';} |
|
$current_output = '\strut\\newline\\noindent\\makebox[\\textwidth/$number_of_columns][b]{\\hrulefill}\\newline\\noindent{\\tiny Printed from LON-CAPA\\copyright MSU{\\hfill} Licensed under GNU General Public License }\\newpage '.$blanspages.'\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent\\lhead{\\textit{\\textbf{'.$fullname.'}}'.$courseidinfo.' \\hfill \\thepage \\\\ \\textit{'.$currentassignment.'}}} \vskip -5 mm '.$current_output; |
my $code_option=$helper->{'VARS'}->{'CODE_OPTION'}; |
} |
open(FH,$Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab'); |
$result .= $current_output; |
my ($code_type,$code_length)=('letter',6); |
&Apache::lonnet::delenv('form.counter'); |
foreach my $line (<FH>) { |
&Apache::lonxml::init_counter(); |
my ($name,$type,$length) = (split(/:/,$line))[0,2,4]; |
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
if ($name eq $code_option) { |
'last student '.$fullname); |
$code_length=$length; |
} |
if ($type eq 'number') { $code_type = 'number'; } |
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
} |
$result .= '\end{document}'; |
} |
&Apache::lonnet::delenv('form.textwidth'); |
my %moreenv = ('textwidth' => &get_textwidth($helper,$LaTeXwidth)); |
} elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_from_directory') { |
$moreenv{'problem_split'} = $parmhash{'problem_stream_switch'}; |
|
$moreenv{'instructor_comments'}='hide'; |
|
my $seed=time+($$<<16)+($$); |
|
my @allcodes; |
|
if ($old_name) { |
|
my %result=&Apache::lonnet::get('CODEs', |
|
[$old_name,"type\0$old_name"], |
|
$cdom,$cnum); |
|
$code_type=$result{"type\0$old_name"}; |
|
@allcodes=split(',',$result{$old_name}); |
|
$num_todo=scalar(@allcodes); |
|
} elsif ($selected_code) { # Selection value is always numeric. |
|
$num_todo = 1; |
|
@allcodes = ($selected_code); |
|
} elsif ($single_code) { |
|
|
|
$num_todo = 1; # Unconditionally one code to do. |
|
# If an alpha code have to convert to numbers so it can be |
|
# converted back to letters again :-) |
|
# |
|
if ($code_type ne 'number') { |
|
$single_code = &letters_to_num($single_code); |
|
} |
|
@allcodes = ($single_code); |
|
} else { |
|
my %allcodes; |
|
srand($seed); |
|
for (my $i=0;$i<$num_todo;$i++) { |
|
$moreenv{'CODE'}=&get_CODE(\%allcodes,$i,$seed,$code_length, |
|
$code_type); |
|
} |
|
if ($code_name) { |
|
&Apache::lonnet::put('CODEs', |
|
{ |
|
$code_name =>join(',',keys(%allcodes)), |
|
"type\0$code_name" => $code_type |
|
}, |
|
$cdom,$cnum); |
|
} |
|
@allcodes=keys(%allcodes); |
|
} |
|
my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'}; |
|
my ($type) = split(/_/,$helper->{'VARS'}->{'PRINT_TYPE'}); |
|
&adjust_number_to_print($helper); |
|
my $number_per_page=$helper->{'VARS'}->{'NUMBER_TO_PRINT'}; |
|
if ($number_per_page eq '0' || $number_per_page eq 'all') { |
|
$number_per_page=$num_todo; |
|
} |
|
my $flag_latex_header_remove = 'NO'; |
|
my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,'Print Status','Class Print Status',$num_todo,'inline','75'); |
|
my $count=0; |
|
foreach my $code (sort(@allcodes)) { |
|
my $file_num=int($count/$number_per_page); |
|
if ($code_type eq 'number') { |
|
$moreenv{'CODE'}=$code; |
|
} else { |
|
$moreenv{'CODE'}=&num_to_letters($code); |
|
} |
|
my ($output,$fullname, $printed)= |
|
&print_resources($r,$helper,'anonymous',$type,\%moreenv, |
|
\@master_seq,$flag_latex_header_remove, |
|
$LaTeXwidth); |
|
$resources_printed .= ":"; |
|
$print_array[$file_num].=$output; |
|
&Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, |
|
&mt('last assignment').' '.$fullname); |
|
$flag_latex_header_remove = 'YES'; |
|
$count++; |
|
if (&Apache::loncommon::connection_aborted($r)) { last; } |
|
} |
|
&Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); |
|
$result .= $print_array[0].' \end{document}'; |
|
} elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_from_directory') { |
#prints selected problems from the subdirectory |
#prints selected problems from the subdirectory |
$selectionmade = 6; |
$selectionmade = 6; |
my @list_of_files=split /\|\|\|/, $helper->{'VARS'}->{'FILES'}; |
my @list_of_files=split /\|\|\|/, $helper->{'VARS'}->{'FILES'}; |
@list_of_files=sort @list_of_files; |
@list_of_files=sort @list_of_files; |
my $flag_latex_header_remove = 'NO'; |
my $flag_latex_header_remove = 'NO'; |
my $rndseed=time; |
my $rndseed=time; |
|
if ($helper->{'VARS'}->{'curseed'}) { |
|
$rndseed=$helper->{'VARS'}->{'curseed'}; |
|
} |
for (my $i=0;$i<=$#list_of_files;$i++) { |
for (my $i=0;$i<=$#list_of_files;$i++) { |
my $urlp = $list_of_files[$i]; |
my $urlp = $list_of_files[$i]; |
|
$urlp=~s|//|/|; |
if ($urlp=~/\//) { |
if ($urlp=~/\//) { |
my %form; |
$form{'problem_split'}=$parmhash{'problem_stream_switch'}; |
$form{'grade_target'}='tex'; |
|
$form{'textwidth'}=$LaTeXwidth; |
|
$form{'rndseed'}=$rndseed; |
$form{'rndseed'}=$rndseed; |
if ($urlp =~ m|/home/([^/]+)/public_html|) { |
if ($urlp =~ m|/home/([^/]+)/public_html|) { |
$urlp =~ s|/home/([^/]*)/public_html|/~$1|; |
$urlp =~ s|/home/([^/]*)/public_html|/~$1|; |
} else { |
} else { |
$urlp =~ s|^/home/httpd/html||; |
$urlp =~ s|^$Apache::lonnet::perlvar{'lonDocRoot'}||; |
} |
} |
|
$resources_printed .= $urlp.':'; |
my $texversion=&Apache::lonnet::ssi($urlp,%form); |
my $texversion=&Apache::lonnet::ssi($urlp,%form); |
if($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
if(($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') || |
my %form; |
($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'only')) { |
$form{'grade_target'}='answer'; |
# Don't permanently pervert %form: |
$form{'answer_output_mode'}='tex'; |
my %answerform = %form; |
$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
$answerform{'grade_target'}='answer'; |
$form{'rndseed'}=$rndseed; |
$answerform{'answer_output_mode'}='tex'; |
my $answer=&Apache::lonnet::ssi($urlp,%form); |
$answerform{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; |
$answerform{'rndseed'}=$rndseed; |
} |
$resources_printed .= $urlp.':'; |
#this chunck is responsible for printing the path to problem |
my $answer=&Apache::lonnet::ssi($urlp,%answerform); |
my $newurlp = ''; |
if ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
my $HowMany = length($urlp)*2; |
$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; |
if ($HowMany > $LaTeXwidth) { |
} else { |
my @temporrary = split '/',$urlp; |
$texversion=&print_latex_header($helper->{'VARS'}->{'LATEX_TYPE'}); |
my $HowManyNew = 0; |
if ($helper->{'VARS'}->{'construction'} ne '1') { |
for (my $ii=0;$ii<=$#temporrary;$ii++) { |
$texversion.='\vskip 0 mm \noindent '; |
if ($temporrary[$ii] ne '') { |
$texversion.=&path_to_problem ($urlp,$LaTeXwidth); |
$HowManyNew += length($temporrary[$ii])*2; |
} else { |
if ($HowManyNew < $LaTeXwidth ) { |
$texversion.='\vskip 0 mm \noindent\textbf{Prints from construction space - there is no title.}\vskip 0 mm '; |
$newurlp .= '/'.$temporrary[$ii]; |
my $URLpath=$urlp; |
} else { |
$URLpath=~s/~([^\/]+)/public_html\/$1\/$1/; |
$HowManyNew = 0; |
$texversion.=&path_to_problem ($URLpath,$LaTeXwidth); |
$newurlp .= '|\vskip -1 mm \noindent \verb|'; |
|
$ii--; |
|
} |
|
} |
} |
|
$texversion.='\vskip 1 mm '.$answer.'\end{document}'; |
} |
} |
} |
} |
$texversion =~ s/(\\begin{minipage}{\\textwidth})/$1 {\\small\\noindent\\verb|$newurlp\|\\vskip 0 mm}/; |
#this chunck is responsible for printing the path to problem |
|
my $newurlp=$urlp; |
|
if ($newurlp=~/~/) {$newurlp=~s|\/~([^\/]+)\/|\/home\/$1\/public_html\/|;} |
|
$newurlp=&path_to_problem($newurlp,$LaTeXwidth); |
|
$texversion =~ s/(\\begin{minipage}{\\textwidth})/$1 $newurlp/; |
if ($flag_latex_header_remove ne 'NO') { |
if ($flag_latex_header_remove ne 'NO') { |
$texversion = &latex_header_footer_remove($texversion); |
$texversion = &latex_header_footer_remove($texversion); |
} else { |
} else { |
Line 902 ENDPART
|
Line 1762 ENDPART
|
$result .= '\end{document}'; |
$result .= '\end{document}'; |
} |
} |
#-------------------------------------------------------- corrections for the different page formats |
#-------------------------------------------------------- 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'}); |
$result = &page_format_transformation($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); |
$result = &latex_corrections($number_of_columns,$result,$selectionmade, |
#changes page's parameters for the one column output |
$helper->{'VARS'}->{'ANSWER_TYPE'}); |
if ($numberofcolumns == 1) { |
#if ($numberofcolumns == 1) { |
$result =~ s/\\textwidth= 9cm/\\textwidth= $helper->{'VARS'}->{'pagesize.width'} $helper->{'VARS'}->{'pagesize.widthunit'} /; |
$result =~ s/\\textwidth\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\textwidth= $helper->{'VARS'}->{'pagesize.width'} $helper->{'VARS'}->{'pagesize.widthunit'} /; |
$result =~ s/\\textheight 25\.9cm/\\textheight $helper->{'VARS'}->{'pagesize.height'} $helper->{'VARS'}->{'pagesize.heightunit'} /; |
$result =~ s/\\textheight\s*=?\s*-?\d*\.?\d*\s*(cm|mm|in)/\\textheight $helper->{'VARS'}->{'pagesize.height'} $helper->{'VARS'}->{'pagesize.heightunit'} /; |
$result =~ s/\\evensidemargin = -0\.57in/\\evensidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /; |
$result =~ s/\\evensidemargin\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\evensidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /; |
$result =~ s/\\oddsidemargin = -0\.57in/\\oddsidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /; |
$result =~ s/\\oddsidemargin\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\oddsidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /; |
} |
#} |
if ($helper->{'VARS'}->{'TABLE_CONTENTS'} eq 'yes') {$selectionmade*=10;} |
|
if ($helper->{'VARS'}->{'TABLE_INDEX'} eq 'yes') { |
|
if ($selectionmade<10) {$selectionmade*=100;} else {$selectionmade*=10;} |
|
} |
|
#-- writing .tex file in prtspool |
#-- writing .tex file in prtspool |
my $temp_file; |
my $temp_file; |
my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout_".time."_".rand(10000000).".tex"; |
my $identifier = &Apache::loncommon::get_cgi_id(); |
unless ($temp_file = Apache::File->new('>'.$filename)) { |
my $filename = "/home/httpd/prtspool/$env{'user.name'}_$env{'user.domain'}_printout_$identifier.tex"; |
$r->log_error("Couldn't open $filename for output $!"); |
if (!($#print_array>0)) { |
return SERVER_ERROR; |
unless ($temp_file = Apache::File->new('>'.$filename)) { |
} |
$r->log_error("Couldn't open $filename for output $!"); |
print $temp_file $result; |
return SERVER_ERROR; |
|
} |
$r->print(<<FINALEND); |
print $temp_file $result; |
<meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$filename&$laystyle&$numberofcolumns&$selectionmade"> |
my $begin=index($result,'\begin{document}',0); |
</body> |
my $inc=substr($result,0,$begin+16); |
</html> |
} 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 { |
|
$print_array[$i].='\end{document}'; |
|
$print_array[$i] = |
|
&latex_corrections($number_of_columns,$print_array[$i], |
|
$selectionmade, |
|
$helper->{'VARS'}->{'ANSWER_TYPE'}); |
|
|
|
my $anobegin=index($print_array[$i],'\setcounter{page}',0); |
|
substr($print_array[$i],0,$anobegin)=''; |
|
$print_array[$i]=$inc.$print_array[$i]; |
|
} |
|
my $temp_file; |
|
my $newfilename=$filename; |
|
my $num=$i+1; |
|
$newfilename =~s/\.tex$//; |
|
$newfilename=sprintf("%s_%03d.tex",$newfilename, $num); |
|
unless ($temp_file = Apache::File->new('>'.$newfilename)) { |
|
$r->log_error("Couldn't open $newfilename for output $!"); |
|
return SERVER_ERROR; |
|
} |
|
print $temp_file $print_array[$i]; |
|
} |
|
} |
|
my $student_names=''; |
|
if ($#print_array>0) { |
|
for (my $i=0;$i<=$#print_array;$i++) { |
|
$student_names.=$student_names[$i].'_ENDPERSON_'; |
|
} |
|
} else { |
|
if ($#student_names>-1) { |
|
$student_names=$student_names[0].'_ENDPERSON_'; |
|
} else { |
|
my $fullname = &get_name($env{'user.name'},$env{'user.domain'}); |
|
$student_names=join(':',$env{'user.name'},$env{'user.domain'}, |
|
$env{'request.course.sec'},$fullname). |
|
'_ENDPERSON_'.'_END_'; |
|
} |
|
} |
|
|
|
my $URLback=''; #link to original document |
|
if ($helper->{'VARS'}->{'construction'} ne '1') { |
|
#prints published resource |
|
$URLback=&escape('/adm/flip?postdata=return:'); |
|
} else { |
|
#prints resource from the construction space |
|
$URLback='/'.$helper->{'VARS'}->{'filename'}; |
|
if ($URLback=~/([^?]+)/) { |
|
$URLback=$1; |
|
$URLback=~s|^/~|/priv/|; |
|
} |
|
} |
|
# logic for now is too complex to trace if this has been defined |
|
# yet. |
|
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
|
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
|
&Apache::lonnet::appenv('cgi.'.$identifier.'.file' => $filename, |
|
'cgi.'.$identifier.'.layout' => $laystyle, |
|
'cgi.'.$identifier.'.numcol' => $numberofcolumns, |
|
'cgi.'.$identifier.'.paper' => $papersize, |
|
'cgi.'.$identifier.'.selection' => $selectionmade, |
|
'cgi.'.$identifier.'.tableofcontents' => $helper->{'VARS'}->{'TABLE_CONTENTS'}, |
|
'cgi.'.$identifier.'.tableofindex' => $helper->{'VARS'}->{'TABLE_INDEX'}, |
|
'cgi.'.$identifier.'.role' => $perm{'pav'}, |
|
'cgi.'.$identifier.'.numberoffiles' => $#print_array, |
|
'cgi.'.$identifier.'.studentnames' => $student_names, |
|
'cgi.'.$identifier.'.backref' => $URLback,); |
|
&Apache::lonnet::appenv("cgi.$identifier.user" => $env{'user.name'}, |
|
"cgi.$identifier.domain" => $env{'user.domain'}, |
|
"cgi.$identifier.courseid" => $cnum, |
|
"cgi.$identifier.coursedom" => $cdom, |
|
"cgi.$identifier.resources" => $resources_printed); |
|
|
|
my $end_page = &Apache::loncommon::end_page(); |
|
$r->print(<<FINALEND); |
|
<br /> |
|
<meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$identifier" /> |
|
<a href="/cgi-bin/printout.pl?$identifier">Continue</a> |
|
$end_page |
FINALEND |
FINALEND |
} |
} |
|
|
|
|
|
sub get_CODE { |
|
my ($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)=@_; |
|
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'}; |
|
} |
|
# Fullname may have special latex characters that need \ prefixing: |
|
# |
|
|
|
my $i = 0; |
|
#goes through all resources, checks if they are available for |
|
#current student, and produces output |
|
|
|
&Apache::lonxml::clear_problem_counter(); |
|
my %page_breaks = &get_page_breaks($helper); |
|
my $columns_in_format = (split(/\|/,$helper->{'VARS'}->{'FORMAT'}))[1]; |
|
# |
|
# end each student with a |
|
# Special that allows the post processor to even out the page |
|
# counts later. Nasty problem this... it would be really |
|
# nice to put the special in as a postscript comment |
|
# e.g. \special{ps:\ENDOFSTUDENTSTAMP} unfortunately, |
|
# The special gets passed the \ and dvips puts it in the output file |
|
# so we will just rely on prntout.pl to strip ENDOFSTUDENTSTAMP from the |
|
# postscript. Each ENDOFSTUDENTSTAMP will go on a line by itself. |
|
# |
|
|
|
foreach my $curresline (@{$master_seq}) { |
|
if (defined $page_breaks{$curresline}) { |
|
if($i != 0) { |
|
$current_output.= "\\newpage\n"; |
|
} |
|
} |
|
$i++; |
|
if ( !($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.':'; |
|
|
|
&Apache::lonxml::remember_problem_counter(); |
|
|
|
my $rendered = &Apache::loncommon::get_student_view($curresline,$username,$userdomain,$env{'request.course.id'},'tex',$moreenv); |
|
|
|
if(($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') || |
|
($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'only')) { |
|
# Use a copy of the hash so we don't pervert it on future loop passes. |
|
my %answerenv = %{$moreenv}; |
|
$answerenv{'answer_output_mode'}='tex'; |
|
$answerenv{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; |
|
|
|
&Apache::lonxml::restore_problem_counter(); |
|
|
|
my $ansrendered = &Apache::loncommon::get_student_answers($curresline,$username,$userdomain,$env{'request.course.id'},%answerenv); |
|
|
|
if ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { |
|
$rendered=~s/(\\keephidden{ENDOFPROBLEM})/$ansrendered$1/; |
|
} else { |
|
|
|
|
|
my $header =&print_latex_header($helper->{'VARS'}->{'LATEX_TYPE'}); |
|
my $title = &Apache::lonnet::gettitle($curresline); |
|
$title = &Apache::lonxml::latex_special_symbols($title); |
|
my $body ='\vskip 0 mm \noindent\textbf{'.$title.'}\vskip 0 mm '; |
|
$body .=&path_to_problem($res_url,$LaTeXwidth); |
|
$body .='\vskip 1 mm '.$ansrendered; |
|
$body = &encapsulate_minipage($body); |
|
$rendered = $header.$body; |
|
} |
|
} |
|
if ($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); |
|
|
|
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; |
|
} |
|
} |
|
$remove_latex_header = 'YES'; |
|
} |
|
if (&Apache::loncommon::connection_aborted($r)) { last; } |
|
} |
|
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'); |
|
my $header_line = |
|
&format_page_header($parmhash{'print_header_format'}, |
|
$currentassignment, $courseidinfo, $fullname); |
|
my $header_start = ($columns_in_format == 1) ? '\lhead' |
|
: '\fancyhead[LO]'; |
|
$header_line = $header_start.'{'.$header_line.'}'; |
|
|
|
if ($current_output=~/\\documentclass/) { |
|
$current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm} \\begin{document}\\noindent\\parbox{\\minipagewidth}{\\noindent$header_line$namepostfix}\\vskip 5 mm /; |
|
} else { |
|
my $blankpages = |
|
'\clearpage\strut\clearpage'x$helper->{'VARS'}->{'EMPTY_PAGES'}; |
|
|
|
$current_output = '\strut\vspace*{-6 mm}\\newline'. |
|
©right_line().' \newpage '.$blankpages.$end_of_student. |
|
'\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent'. |
|
$header_line.$namepostfix.'} \vskip 5 mm '.$current_output; |
|
} |
|
# |
|
# Close the student bracketing. |
|
# |
|
return ($current_output,$fullname, $printed); |
|
|
|
} |
|
|
sub handler { |
sub handler { |
|
|
my $r = shift; |
my $r = shift; |
my $helper; |
|
|
&init_perm(); |
|
|
|
|
# my $loaderror=&Apache::lonnet::overloaderror($r); |
|
# if ($loaderror) { return $loaderror; } |
my $helper = printHelper($r); |
# $loaderror= |
if (!ref($helper)) { |
# &Apache::lonnet::overloaderror($r, |
return $helper; |
# $ENV{'course.'.$ENV{'request.course.id'}.'.home'}); |
|
# if ($loaderror) { return $loaderror; } |
|
|
|
my $result = printHelper($r); |
|
if (!ref($result)) { |
|
return $result; |
|
} |
} |
$helper = $result; |
|
|
|
# my $key; |
|
# foreach $key (keys %{$helper->{'VARS'}}) { |
|
# $r->print(' '.$key.'->'.$helper->{'VARS'}->{$key}.'<-<br />'); |
|
# } |
|
# return OK; |
|
|
|
my %parmhash=&Apache::lonnet::coursedescription($ENV{'request.course.id'}); |
%parmhash=&Apache::lonnet::coursedescription($env{'request.course.id'}); |
|
|
# my $key; |
|
# foreach $key (keys %parmhash) { |
|
# $r->print(' '.$key.'->'.$parmhash{$key}.'<-<br />'); |
|
# } |
|
# return OK; |
|
|
|
|
# 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,$helper,\%parmhash); |
&output_data($r,$helper,\%parmhash); |
return OK; |
return OK; |
} |
} |
|
|
use Apache::lonhelper; |
use Apache::lonhelper; |
|
|
sub printHelper { |
sub addMessage { |
my $r = shift; |
my $text = shift; |
|
my $paramHash = Apache::lonhelper::getParamHash(); |
|
$paramHash->{MESSAGE_TEXT} = $text; |
|
Apache::lonhelper::message->new(); |
|
} |
|
|
|
|
if ($ENV{'request.course.id'}) { |
|
my $fn=$ENV{'request.course.fn'}; |
sub init_perm { |
tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640); |
undef(%perm); |
|
$perm{'pav'}=&Apache::lonnet::allowed('pav',$env{'request.course.id'}); |
|
if (!$perm{'pav'}) { |
|
$perm{'pav'}=&Apache::lonnet::allowed('pav', |
|
$env{'request.course.id'}.'/'.$env{'request.course.sec'}); |
|
} |
|
$perm{'pfo'}=&Apache::lonnet::allowed('pfo',$env{'request.course.id'}); |
|
if (!$perm{'pfo'}) { |
|
$perm{'pfo'}=&Apache::lonnet::allowed('pfo', |
|
$env{'request.course.id'}.'/'.$env{'request.course.sec'}); |
} |
} |
|
} |
|
|
|
sub printHelper { |
|
my $r = shift; |
|
|
if ($r->header_only) { |
if ($r->header_only) { |
if ($ENV{'browser.mathml'}) { |
if ($env{'browser.mathml'}) { |
$r->content_type('text/xml'); |
&Apache::loncommon::content_type($r,'text/xml'); |
} else { |
} else { |
$r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
} |
} |
$r->send_http_header; |
$r->send_http_header; |
return OK; |
return OK; |
} |
} |
|
|
# Send header, nocache |
# Send header, nocache |
if ($ENV{'browser.mathml'}) { |
if ($env{'browser.mathml'}) { |
$r->content_type('text/xml'); |
&Apache::loncommon::content_type($r,'text/xml'); |
} else { |
} else { |
$r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
} |
} |
&Apache::loncommon::no_cache($r); |
&Apache::loncommon::no_cache($r); |
$r->send_http_header; |
$r->send_http_header; |
Line 1007 sub printHelper {
|
Line 2114 sub printHelper {
|
my $helper = Apache::lonhelper::helper->new("Printing Helper"); |
my $helper = Apache::lonhelper::helper->new("Printing Helper"); |
$helper->declareVar('symb'); |
$helper->declareVar('symb'); |
$helper->declareVar('postdata'); |
$helper->declareVar('postdata'); |
|
$helper->declareVar('curseed'); |
|
$helper->declareVar('probstatus'); |
$helper->declareVar('filename'); |
$helper->declareVar('filename'); |
$helper->declareVar('construction'); |
$helper->declareVar('construction'); |
$helper->declareVar('assignment'); |
$helper->declareVar('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 { |
|
my $state = $env{"form.CURRENT_STATE"}; |
|
if ($state eq "START") { |
|
$helper->{VARS}->{FINISHPAGE} = $env{'form.pagebreaks'}; |
|
} |
|
} |
|
|
|
} |
|
|
|
|
# This will persistently load in the data we want from the |
# This will persistently load in the data we want from the |
# very first screen. |
# very first screen. |
# Detect whether we're coming from construction space |
# Detect whether we're coming from construction space |
if ($ENV{'form.postdata'}=~/^(?:http:\/\/[^\/]+\/|\/|)\~([^\/]+)\/(.*)$/) { |
if ($env{'form.postdata'}=~/^(?:http:\/\/[^\/]+\/|\/|)\~([^\/]+)\/(.*)$/) { |
$helper->{VARS}->{'filename'} = "/home/$1/public_html/$2"; |
$helper->{VARS}->{'filename'} = "~$1/$2"; |
$helper->{VARS}->{'construction'} = 1; |
$helper->{VARS}->{'construction'} = 1; |
} else { |
} else { |
if ($ENV{'form.postdata'}) { |
if ($env{'form.postdata'}) { |
$helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($ENV{'form.postdata'}); |
$helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($env{'form.postdata'}); |
} |
} |
if ($ENV{'form.symb'}) { |
if ($env{'form.symb'}) { |
$helper->{VARS}->{'symb'} = $ENV{'form.symb'}; |
$helper->{VARS}->{'symb'} = $env{'form.symb'}; |
} |
} |
if ($ENV{'form.url'}) { |
if ($env{'form.url'}) { |
$helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($helper->{VARS}->{'postdata'}); |
$helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($helper->{VARS}->{'postdata'}); |
} |
} |
|
|
} |
} |
|
|
if ($ENV{'form.symb'}) { |
if ($env{'form.symb'}) { |
$helper->{VARS}->{'symb'} = $ENV{'form.symb'}; |
$helper->{VARS}->{'symb'} = $env{'form.symb'}; |
} |
} |
if ($ENV{'form.url'}) { |
if ($env{'form.url'}) { |
$helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($helper->{VARS}->{'postdata'}); |
$helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($helper->{VARS}->{'postdata'}); |
|
|
} |
} |
|
$helper->{VARS}->{'symb'}= |
my ($resourceTitle,$sequenceTitle,$mapTitle) = &details_for_menu; |
&Apache::lonenc::check_encrypt($helper->{VARS}->{'symb'}); |
|
my ($resourceTitle,$sequenceTitle,$mapTitle) = &details_for_menu($helper); |
if ($sequenceTitle ne '') {$helper->{VARS}->{'assignment'}=$sequenceTitle;} |
if ($sequenceTitle ne '') {$helper->{VARS}->{'assignment'}=$sequenceTitle;} |
|
|
|
|
Line 1053 sub printHelper {
|
Line 2194 sub printHelper {
|
$subdir = substr($helper->{VARS}->{'filename'}, |
$subdir = substr($helper->{VARS}->{'filename'}, |
0, rindex($helper->{VARS}->{'filename'}, '/') + 1); |
0, rindex($helper->{VARS}->{'filename'}, '/') + 1); |
} else { |
} else { |
($map, $id, $url) = split(/___/, $symb); |
($map, $id, $url) = &Apache::lonnet::decode_symb($symb); |
$helper->{VARS}->{'postdata'} = Apache::lonnet::clutter($url); |
$helper->{VARS}->{'postdata'} = |
|
&Apache::lonenc::check_encrypt(&Apache::lonnet::clutter($url)); |
|
|
if (!$resourceTitle) { # if the resource doesn't have a title, use the filename |
if (!$resourceTitle) { # if the resource doesn't have a title, use the filename |
my $url = $helper->{VARS}->{'postdata'}; |
my $postdata = $helper->{VARS}->{'postdata'}; |
$resourceTitle = substr($url, rindex($url, '/') + 1); |
$resourceTitle = substr($postdata, rindex($postdata, '/') + 1); |
} |
} |
$subdir = &Apache::lonnet::filelocation("", $url); |
$subdir = &Apache::lonnet::filelocation("", $url); |
} |
} |
|
if (!$helper->{VARS}->{'curseed'} && $env{'form.curseed'}) { |
|
$helper->{VARS}->{'curseed'}=$env{'form.curseed'}; |
|
} |
|
if (!$helper->{VARS}->{'probstatus'} && $env{'form.problemtype'}) { |
|
$helper->{VARS}->{'probstatus'}=$env{'form.problemtype'}; |
|
} |
|
|
my $userCanSeeHidden = Apache::lonnavmaps::advancedUser(); |
my $userCanSeeHidden = Apache::lonnavmaps::advancedUser(); |
|
|
Line 1070 sub printHelper {
|
Line 2218 sub printHelper {
|
# "Delete everything after the last slash." |
# "Delete everything after the last slash." |
$subdir =~ s|/[^/]+$||; |
$subdir =~ s|/[^/]+$||; |
if (not $helper->{VARS}->{'construction'}) { |
if (not $helper->{VARS}->{'construction'}) { |
$subdir='/home/httpd/html/res/'.$subdir; |
$subdir=$Apache::lonnet::perlvar{'lonDocRoot'}.'/res/'.$subdir; |
} |
} |
# "Remove all duplicate slashes." |
# "Remove all duplicate slashes." |
$subdir =~ s|/+|/|g; |
$subdir =~ s|/+|/|g; |
Line 1090 sub printHelper {
|
Line 2238 sub printHelper {
|
my $paramHash; |
my $paramHash; |
|
|
if ($resourceTitle) { |
if ($resourceTitle) { |
push @{$printChoices}, ["<b>$resourceTitle</b> (prints what you just saw on the screen)", 'current_document', 'PAGESIZE']; |
push @{$printChoices}, ["<b><i>$resourceTitle</i></b> (".&mt('the resource you just saw on the screen').")", 'current_document', 'PAGESIZE']; |
} |
} |
|
|
# $r->print($helper->{VARS}->{'postdata'}); |
# Useful filter strings |
|
my $isProblem = '($res->is_problem()||$res->contains_problem) '; |
|
$isProblem .= ' && !$res->randomout()' if !$userCanSeeHidden; |
|
my $isProblemOrMap = '$res->is_problem() || $res->contains_problem() || $res->is_sequence()'; |
|
my $isNotMap = '!$res->is_sequence()'; |
|
$isNotMap .= ' && !$res->randomout()' if !$userCanSeeHidden; |
|
my $isMap = '$res->is_map()'; |
|
my $symbFilter = '$res->shown_symb()'; |
|
my $urlValue = '$res->link()'; |
|
|
|
$helper->declareVar('SEQUENCE'); |
|
|
# If we're in a sequence... |
# If we're in a sequence... |
if ($helper->{'VARS'}->{'construction'} ne '1') { |
|
|
my $start_new_option; |
|
if ($perm{'pav'}) { |
|
$start_new_option = |
|
"<option text='".&mt('Start new page<br />before selected'). |
|
"' variable='FINISHPAGE' />"; |
|
} |
|
|
|
if (($helper->{'VARS'}->{'construction'} ne '1') && |
|
|
|
$helper->{VARS}->{'postdata'} && |
|
$helper->{VARS}->{'assignment'}) { |
# Allow problems from sequence |
# Allow problems from sequence |
push @{$printChoices}, ["Problem(s) from <b>$sequenceTitle</b>", 'map_problems', 'CHOOSE_PROBLEMS']; |
push @{$printChoices}, [&mt('Selected <b>Problems</b> in folder <b><i>[_1]</i></b>',$sequenceTitle), 'map_problems', 'CHOOSE_PROBLEMS']; |
# Allow all resources from sequence |
# Allow all resources from sequence |
push @{$printChoices}, ["Everything (problem(s), page(s), html/xml file(s)) from <b>$sequenceTitle</b>", 'map_problems_pages', 'CHOOSE_PROBLEMS_HTML']; |
push @{$printChoices}, [&mt('Selected <b>Resources</b> in folder <b><i>[_1]</i></b>',$sequenceTitle), 'map_problems_pages', 'CHOOSE_PROBLEMS_HTML']; |
|
|
my $isProblem = '$res->is_problem()'; |
|
$isProblem .= ' && !$res->randomout()' if !$userCanSeeHidden; |
|
my $isProblemOrMap = '$res->is_problem() || $res->is_map()'; |
|
my $isNotMap = '!$res->is_map()'; |
|
$isNotMap .= ' && !$res->randomout()' if !$userCanSeeHidden; |
|
my $symb = '$res->symb()'; |
|
my $helperFragment = <<HELPERFRAGMENT; |
my $helperFragment = <<HELPERFRAGMENT; |
<state name="CHOOSE_PROBLEMS" title="Select Problem(s) to print"> |
<state name="CHOOSE_PROBLEMS" title="Select Problem(s) to print"> |
<message>(mark them then click "next" button) <br /></message> |
<resource variable="RESOURCES" multichoice="1" toponly='1' addstatus="1" |
<resource variable="RESOURCES" multichoice="1" toponly='1'> |
closeallpages="1"> |
<nextstate>PAGESIZE</nextstate> |
<nextstate>PAGESIZE</nextstate> |
<filterfunc>return $isProblem;</filterfunc> |
<filterfunc>return $isProblem;</filterfunc> |
<mapurl>$map</mapurl> |
<mapurl>$map</mapurl> |
<valuefunc>return $symb;</valuefunc> |
<valuefunc>return $symbFilter;</valuefunc> |
|
$start_new_option |
</resource> |
</resource> |
</state> |
</state> |
|
|
<state name="CHOOSE_PROBLEMS_HTML" title="Select Resource(s) to print"> |
<state name="CHOOSE_PROBLEMS_HTML" title="Select Resource(s) to print"> |
<message>(mark them then click "next" button) <br /></message> |
<resource variable="RESOURCES" multichoice="1" toponly='1' addstatus="1" |
<resource variable="RESOURCES" multichoice="1" toponly='1'> |
closeallpages="1"> |
<nextstate>PAGESIZE</nextstate> |
<nextstate>PAGESIZE</nextstate> |
<filterfunc>return $isNotMap;</filterfunc> |
<filterfunc>return $isNotMap;</filterfunc> |
<mapurl>$map</mapurl> |
<mapurl>$map</mapurl> |
<valuefunc>return $symb;</valuefunc> |
<valuefunc>return $symbFilter;</valuefunc> |
|
$start_new_option |
</resource> |
</resource> |
</state> |
</state> |
HELPERFRAGMENT |
HELPERFRAGMENT |
|
|
&Apache::lonxml::xmlparse($r, 'helper', $helperFragment); |
&Apache::lonxml::xmlparse($r, 'helper', $helperFragment); |
} |
} |
|
|
# If the user is priviledged, allow them to print all |
# If the user has pfo (print for otheres) allow them to print all |
# problems in the course, optionally for selected students |
# problems and resources in the entier course, optionally for selected students |
if (($ENV{'request.role'}=~m/^cc\./ or $ENV{'request.role'}=~m/^in\./ or $ENV{'request.role'}=~m/^ta\./) and ($helper->{VARS}->{'postdata'}=~/\/res\//)) { |
if ($perm{'pfo'} && |
push @{$printChoices}, ['<b>Problems</b> in this course', 'all_problems', 'ALL_PROBLEMS']; |
($helper->{VARS}->{'postdata'}=~/\/res\// || $helper->{VARS}->{'postdata'}=~/\/(syllabus|smppg|aboutme|bulletinboard)$/)) { |
push @{$printChoices}, ["Problems from <b>$sequenceTitle</b> for selected students", 'problems_for_students', 'CHOOSE_STUDENTS']; |
|
|
push @{$printChoices}, ['Selected <b>Problems</b> from <b>entire course</b>', 'all_problems', 'ALL_PROBLEMS']; |
my $isProblem = '$res->is_problem()'; |
push @{$printChoices}, ['Selected <b>Resources</b> from <b>entire course</b>', 'all_resources', 'ALL_RESOURCES']; |
$isProblem .= ' && !$res->randomout()' if !$userCanSeeHidden; |
&Apache::lonxml::xmlparse($r, 'helper', <<ALL_PROBLEMS); |
my $isProblemOrMap = '($res->is_problem() || $res->is_map())'; |
|
$isProblemOrMap .= ' && !$res->randomout()' if !$userCanSeeHidden; |
|
my $symb = '$res->symb()'; |
|
&Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_STUDENTS); |
|
<state name="ALL_PROBLEMS" title="Select Problem(s) to print"> |
<state name="ALL_PROBLEMS" title="Select Problem(s) to print"> |
<message>(mark them then click "next" button) <br /></message> |
<resource variable="RESOURCES" toponly='0' multichoice="1" |
<resource variable="RESOURCES" multichoice="1" suppressEmptySequences='1'> |
suppressEmptySequences='0' addstatus="1" closeallpages="1"> |
<nextstate>PAGESIZE</nextstate> |
<nextstate>PAGESIZE</nextstate> |
<filterfunc>return $isProblemOrMap;</filterfunc> |
<filterfunc>return $isProblemOrMap;</filterfunc> |
<choicefunc>return $isProblem;</choicefunc> |
<choicefunc>return $isNotMap;</choicefunc> |
<valuefunc>return $symb;</valuefunc> |
<valuefunc>return $symbFilter;</valuefunc> |
|
$start_new_option |
|
</resource> |
|
</state> |
|
<state name="ALL_RESOURCES" title="Select Resource(s) to print"> |
|
<resource variable="RESOURCES" toponly='0' multichoice='1' |
|
suppressEmptySequences='0' addstatus='1' closeallpages='1'> |
|
<nextstate>PAGESIZE</nextstate> |
|
<filterfunc>return $isNotMap; </filterfunc> |
|
<valuefunc>return $symbFilter;</valuefunc> |
|
$start_new_option |
|
</resource> |
|
</state> |
|
ALL_PROBLEMS |
|
|
|
if ($helper->{VARS}->{'assignment'}) { |
|
push @{$printChoices}, [&mt("Selected <b>Problems</b> from folder <b><i>[_1]</i></b> for <b>selected students</b>",$sequenceTitle), 'problems_for_students', 'CHOOSE_STUDENTS']; |
|
push @{$printChoices}, [&mt("Selected <b>Problems</b> from folder <b><i>[_1]</i></b> for <b>CODEd assignments</b>",$sequenceTitle), 'problems_for_anon', 'CHOOSE_ANON1']; |
|
} |
|
|
|
# resource_selector will hold a few states that: |
|
# - Allow resources to be selected for printing. |
|
# - Determine pagination between assignments. |
|
# - Determine how many assignments should be bundled into a single PDF. |
|
# TODO: |
|
# Probably good to do things like separate this up into several vars, each |
|
# with one state, and use REGEXPs at inclusion time to set state names |
|
# and next states for better mix and match capability |
|
# |
|
my $resource_selector=<<RESOURCE_SELECTOR; |
|
<state name="SELECT_PROBLEMS" title="Select resources to print"> |
|
<nextstate>PRINT_FORMATTING</nextstate> |
|
<message><br /><big><i><b>Select resources for the assignment</b></i></big><br /></message> |
|
<resource variable="RESOURCES" multichoice="1" addstatus="1" |
|
closeallpages="1"> |
|
<filterfunc>return $isProblem;</filterfunc> |
|
<mapurl>$map</mapurl> |
|
<valuefunc>return $symbFilter;</valuefunc> |
|
$start_new_option |
</resource> |
</resource> |
</state> |
</state> |
|
<state name="PRINT_FORMATTING" title="How should results be printed?"> |
|
<message><br /><big><i><b>How should the results be printed?</b></i></big><br /></message> |
|
<choices variable="EMPTY_PAGES"> |
|
<choice computer='0'>Start each student\'s assignment on a new page/column (add a pagefeed after each assignment)</choice> |
|
<choice computer='1'>Add one empty page/column after each student\'s assignment</choice> |
|
<choice computer='2'>Add two empty pages/column after each student\'s assignment</choice> |
|
<choice computer='3'>Add three empty pages/column after each student\'s assignment</choice> |
|
</choices> |
|
<nextstate>PAGESIZE</nextstate> |
|
<message><hr width='33%' /><b>How do you want assignments split into PDF files? </b></message> |
|
<choices variable="SPLIT_PDFS"> |
|
<choice computer="all">All assignments in a single PDF file</choice> |
|
<choice computer="sections">Each PDF contains exactly one section</choice> |
|
<choice computer="oneper">Each PDF contains exactly one assignment</choice> |
|
<choice computer="usenumber" relatedvalue="NUMBER_TO_PRINT"> |
|
Specify the number of assignments per PDF:</choice> |
|
</choices> |
|
</state> |
|
RESOURCE_SELECTOR |
|
|
|
&Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_STUDENTS); |
|
<state name="CHOOSE_STUDENTS" title="Select Students and Resources"> |
|
<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> |
|
<message><br /><hr /><br /> </message> |
|
<student multichoice='1' variable="STUDENTS" nextstate="SELECT_PROBLEMS" coursepersonnel="1"/> |
|
</state> |
|
$resource_selector |
|
CHOOSE_STUDENTS |
|
|
|
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
|
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
|
my @names=&Apache::lonnet::getkeys('CODEs',$cdom,$cnum); |
|
my $namechoice='<choice></choice>'; |
|
foreach my $name (sort {uc($a) cmp uc($b)} @names) { |
|
if ($name =~ /^error: 2 /) { next; } |
|
if ($name =~ /^type\0/) { next; } |
|
$namechoice.='<choice computer="'.$name.'">'.$name.'</choice>'; |
|
} |
|
|
|
|
|
my %code_values; |
|
my %codes_to_print; |
|
foreach my $key (@names) { |
|
%code_values = &Apache::grades::get_codes($key, $cdom, $cnum); |
|
foreach my $key (keys(%code_values)) { |
|
$codes_to_print{$key} = 1; |
|
} |
|
} |
|
|
|
my $code_selection; |
|
foreach my $code (sort {uc($a) cmp uc($b)} (keys(%codes_to_print))) { |
|
my $choice = $code; |
|
if ($code =~ /^[A-Z]+$/) { # Alpha code |
|
$choice = &letters_to_num($code); |
|
} |
|
push(@{$helper->{DATA}{ALL_CODE_CHOICES}},[$code,$choice]); |
|
} |
|
if (%codes_to_print) { |
|
$code_selection .=' |
|
<message><b>Choose single CODE from list:</b></message> |
|
<message></td><td></message> |
|
<dropdown variable="CODE_SELECTED_FROM_LIST" multichoice="0" allowempty="0"> |
|
<choice></choice> |
|
<exec> |
|
push(@{$state->{CHOICES}},@{$helper->{DATA}{ALL_CODE_CHOICES}}); |
|
</exec> |
|
</dropdown> |
|
<message></td></tr><tr><td></message> |
|
'.$/; |
|
|
|
} |
|
|
|
|
|
open(FH,$Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab'); |
|
my $codechoice=''; |
|
foreach my $line (<FH>) { |
|
my ($name,$description,$code_type,$code_length)= |
|
(split(/:/,$line))[0,1,2,4]; |
|
if ($code_length > 0 && |
|
$code_type =~/^(letter|number|-1)/) { |
|
$codechoice.='<choice computer="'.$name.'">'.$description.'</choice>'; |
|
} |
|
} |
|
if ($codechoice eq '') { |
|
$codechoice='<choice computer="default">Default</choice>'; |
|
} |
|
&Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_ANON1); |
|
<state name="CHOOSE_ANON1" title="Specify CODEd Assignments"> |
|
<nextstate>SELECT_PROBLEMS</nextstate> |
|
<message><h4>Fill out one of the forms below</h4></message> |
|
<message><br /><hr /> <br /></message> |
|
<message><h3>Generate new CODEd Assignments</h3></message> |
|
<message><table><tr><td><b>Number of CODEd assignments to print:</b></td><td></message> |
|
<string variable="NUMBER_TO_PRINT_TOTAL" maxlength="5" size="5"> |
|
<validator> |
|
if (((\$helper->{'VARS'}{'NUMBER_TO_PRINT_TOTAL'}+0) < 1) && |
|
!\$helper->{'VARS'}{'REUSE_OLD_CODES'} && |
|
!\$helper->{'VARS'}{'SINGLE_CODE'} && |
|
!\$helper->{'VARS'}{'CODE_SELECTED_FROM_LIST'}) { |
|
return "You need to specify the number of assignments to print"; |
|
} |
|
return undef; |
|
</validator> |
|
</string> |
|
<message></td></tr><tr><td></message> |
|
<message><b>Names to 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"></td></tr><tr><td></message> |
|
<message></td></tr><tr><td></table></message> |
|
<message><br /><hr /><h3>Print a Specific CODE </h3><br /><table></message> |
|
<message><tr><td><b>Enter a CODE to print:</b></td><td></message> |
|
<string variable="SINGLE_CODE" size="10"> |
|
<validator> |
|
if(!\$helper->{'VARS'}{'NUMBER_TO_PRINT_TOTAL'} && |
|
!\$helper->{'VARS'}{'REUSE_OLD_CODES'} && |
|
!\$helper->{'VARS'}{'CODE_SELECTED_FROM_LIST'}) { |
|
return &Apache::lonprintout::is_code_valid(\$helper->{'VARS'}{'SINGLE_CODE'}, |
|
\$helper->{'VARS'}{'CODE_OPTION'}); |
|
} else { |
|
return undef; # Other forces control us. |
|
} |
|
</validator> |
|
</string> |
|
<message></td></tr><tr><td></message> |
|
$code_selection |
|
<message></td></tr></table></message> |
|
<message><hr /><h3>Reprint a Set of Saved CODEs</h3><table><tr><td></message> |
|
<message><b>Select saved CODEs:</b></message> |
|
<message></td><td></message> |
|
<dropdown variable="REUSE_OLD_CODES"> |
|
$namechoice |
|
</dropdown> |
|
<message></td></tr></table></message> |
|
</state> |
|
$resource_selector |
|
CHOOSE_ANON1 |
|
|
|
|
|
if ($helper->{VARS}->{'assignment'}) { |
|
push @{$printChoices}, [&mt("Selected <b>Resources</b> from folder <b><i>[_1]</i></b> for <b>selected students</b>",$sequenceTitle), 'resources_for_students', 'CHOOSE_STUDENTS1']; |
|
push @{$printChoices}, [&mt("Selected <b>Resources</b> from folder <b><i>[_1]</i></b> for <b>CODEd assignments</b>",$sequenceTitle), 'resources_for_anon', 'CHOOSE_ANON2']; |
|
} |
|
|
|
|
<state name="CHOOSE_STUDENTS" title="Choose Students whose assignments you want to print"> |
$resource_selector=<<RESOURCE_SELECTOR; |
<student multichoice='1' variable="STUDENTS" nextstate="PAGESIZE" /> |
<state name="SELECT_RESOURCES" title="Select Resources"> |
|
<nextstate>PRINT_FORMATTING</nextstate> |
<message><br /><big><i><b>Select resources for the assignment</b></i></big><br /></message> |
<message><br /><big><i><b>Select resources for the assignment</b></i></big><br /></message> |
<resource variable="RESOURCES" multichoice="1"> |
<resource variable="RESOURCES" multichoice="1" addstatus="1" |
<filterfunc>return $isProblem</filterfunc> |
closeallpages="1"> |
|
<filterfunc>return $isNotMap;</filterfunc> |
<mapurl>$map</mapurl> |
<mapurl>$map</mapurl> |
<valuefunc>return $symb</valuefunc> |
<valuefunc>return $symbFilter;</valuefunc> |
|
$start_new_option |
</resource> |
</resource> |
|
</state> |
|
<state name="PRINT_FORMATTING" title="Format of the print job"> |
|
<nextstate>NUMBER_PER_PDF</nextstate> |
<message><br /><big><i><b>How should the results be printed?</b></i></big><br /></message> |
<message><br /><big><i><b>How should the results be printed?</b></i></big><br /></message> |
<choices variable="EMPTY_PAGES"> |
<choices variable="EMPTY_PAGES"> |
<choice computer='0'>Start each student\'s assignment on a new page/column (add a pagefeed after each assignment)</choice> |
<choice computer='0'>Start each student\'s assignment on a new page/column (add a pagefeed after each assignment)</choice> |
<choice computer='1'>Add one empty page/column after each student\'s assignment</choice> |
<choice computer='1'>Add one empty page/column after each student\'s assignment</choice> |
<choice computer='2'>Add two empty pages/column after each student\'s assignment</choice> |
<choice computer='2'>Add two empty pages/column after each student\'s assignment</choice> |
<choice computer='3'>Add three empty pages/column after each student\'s assignment</choice> |
<choice computer='3'>Add three empty pages/column after each student\'s assignment</choice> |
</choices> |
</choices> |
|
<nextstate>PAGESIZE</nextstate> |
|
<message><hr width='33%' /><b>How do you want assignments split into PDF files? </b></message> |
|
<choices variable="SPLIT_PDFS"> |
|
<choice computer="all">All assignments in a single PDF file</choice> |
|
<choice computer="sections">Each PDF contains exactly one section</choice> |
|
<choice computer="oneper">Each PDF contains exactly one assignment</choice> |
|
<choice computer="usenumber" relatedvalue="NUMBER_TO_PRINT"> |
|
Specify the number of assignments per PDF:</choice> |
|
</choices> |
</state> |
</state> |
CHOOSE_STUDENTS |
RESOURCE_SELECTOR |
|
|
|
&Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_STUDENTS1); |
|
<state name="CHOOSE_STUDENTS1" title="Select Students and Resources"> |
|
<choices variable='student_sort'> |
|
<choice computer='0'>Sort by section then student</choice> |
|
<choice computer='1'>Sort by students across sections.</choice> |
|
</choices> |
|
<message><br /><hr /><br /></message> |
|
<student multichoice='1' variable="STUDENTS" nextstate="SELECT_RESOURCES" coursepersonnel="1" /> |
|
|
|
</state> |
|
$resource_selector |
|
CHOOSE_STUDENTS1 |
|
|
|
&Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_ANON2); |
|
<state name="CHOOSE_ANON2" title="Select CODEd Assignments"> |
|
<nextstate>SELECT_RESOURCES</nextstate> |
|
<message><h4>Fill out one of the forms below</h4></message> |
|
<message><br /><hr /> <br /></message> |
|
<message><h3>Generate new CODEd Assignments</h3></message> |
|
<message><table><tr><td><b>Number of CODEd assignments to print:</b></td><td></message> |
|
<string variable="NUMBER_TO_PRINT_TOTAL" maxlength="5" size="5"> |
|
<validator> |
|
if (((\$helper->{'VARS'}{'NUMBER_TO_PRINT_TOTAL'}+0) < 1) && |
|
!\$helper->{'VARS'}{'REUSE_OLD_CODES'} && |
|
!\$helper->{'VARS'}{'SINGLE_CODE'} && |
|
!\$helper->{'VARS'}{'CODE_SELECTED_FROM_LIST'}) { |
|
return "You need to specify the number of assignments to print"; |
|
} |
|
return undef; |
|
</validator> |
|
</string> |
|
<message></td></tr><tr><td></message> |
|
<message><b>Names to 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></table></message> |
|
<message><br /><hr /><h3>Print a Specific CODE </h3><br /><table></message> |
|
<message><tr><td><b>Enter a CODE to print:</b></td><td></message> |
|
<string variable="SINGLE_CODE" size="10"> |
|
<validator> |
|
if(!\$helper->{'VARS'}{'NUMBER_TO_PRINT_TOTAL'} && |
|
!\$helper->{'VARS'}{'REUSE_OLD_CODES'} && |
|
!\$helper->{'VARS'}{'CODE_SELECTED_FROM_LIST'}) { |
|
return &Apache::lonprintout::is_code_valid(\$helper->{'VARS'}{'SINGLE_CODE'}, |
|
\$helper->{'VARS'}{'CODE_OPTION'}); |
|
} else { |
|
return undef; # Other forces control us. |
|
} |
|
</validator> |
|
</string> |
|
<message></td></tr><tr><td></message> |
|
$code_selection |
|
<message></td></tr></table></message> |
|
<message><hr /><h3>Reprint a Set of Saved CODEs</h3><table><tr><td></message> |
|
<message><b>Select saved CODEs:</b></message> |
|
<message></td><td></message> |
|
<dropdown variable="REUSE_OLD_CODES"> |
|
$namechoice |
|
</dropdown> |
|
<message></td></tr></table></message> |
|
</state> |
|
$resource_selector |
|
CHOOSE_ANON2 |
} |
} |
|
|
# FIXME: That RE should come from a library somewhere. |
# FIXME: That RE should come from a library somewhere. |
if ((((&Apache::lonnet::allowed('bre',$subdir) eq 'F') and ($helper->{VARS}->{'postdata'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)/)) or defined $helper->{'VARS'}->{'construction'}) and $ENV{'request.role.adv'}) { |
if ((((&Apache::lonnet::allowed('bre',$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 $Apache::lonnet::perlvar{'lonDocRoot'}.'/res/') { |
push @{$printChoices}, ["Problems from current subdirectory <b>$subdir</b>", 'problems_from_directory', 'CHOOSE_FROM_SUBDIR']; |
push @{$printChoices}, [&mt("Selected <b>Problems</b> from current subdirectory <b><i>[_1]</i></b>",$subdir), 'problems_from_directory', 'CHOOSE_FROM_SUBDIR']; |
|
|
my $f = '$filename'; |
my $f = '$filename'; |
my $xmlfrag = <<CHOOSE_FROM_SUBDIR; |
my $xmlfrag = <<CHOOSE_FROM_SUBDIR; |
<state name="CHOOSE_FROM_SUBDIR" title="Select File(s) from <b><small>$subdir</small></b> to print"> |
<state name="CHOOSE_FROM_SUBDIR" title="Select File(s) from <b><small>$subdir</small></b> to print"> |
<message>(mark them then click "next" button) <br /></message> |
|
<files variable="FILES" multichoice='1'> |
<files variable="FILES" multichoice='1'> |
<nextstate>PAGESIZE</nextstate> |
<nextstate>PAGESIZE</nextstate> |
<filechoice>return '$subdir';</filechoice> |
<filechoice>return '$subdir';</filechoice> |
CHOOSE_FROM_SUBDIR |
CHOOSE_FROM_SUBDIR |
|
|
|
# this is broken up because I really want interpolation above, |
|
# and I really DON'T want it below |
$xmlfrag .= <<'CHOOSE_FROM_SUBDIR'; |
$xmlfrag .= <<'CHOOSE_FROM_SUBDIR'; |
<filefilter>return $filename =~ |
<filefilter>return Apache::lonhelper::files::not_old_version($filename) && |
m/\.(problem|exam|quiz|assess|survey|form|library)$/; |
$filename =~ m/\.(problem|exam|quiz|assess|survey|form|library)$/; |
</filefilter> |
</filefilter> |
</files> |
</files> |
</state> |
</state> |
Line 1197 CHOOSE_FROM_SUBDIR
|
Line 2637 CHOOSE_FROM_SUBDIR
|
&Apache::lonxml::xmlparse($r, 'helper', $xmlfrag); |
&Apache::lonxml::xmlparse($r, 'helper', $xmlfrag); |
} |
} |
|
|
|
# Allow the user to select any sequence in the course, feed it to |
|
# another resource selector for that sequence |
|
if (!$helper->{VARS}->{'construction'}) { |
|
push @$printChoices, ["Selected <b>Resources</b> from <b>selected folder</b> in course", |
|
'select_sequences', 'CHOOSE_SEQUENCE']; |
|
my $escapedSequenceName = $helper->{VARS}->{'SEQUENCE'}; |
|
#Escape apostrophes and backslashes for Perl |
|
$escapedSequenceName =~ s/\\/\\\\/g; |
|
$escapedSequenceName =~ s/'/\\'/g; |
|
&Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_FROM_ANY_SEQUENCE); |
|
<state name="CHOOSE_SEQUENCE" title="Select Sequence To Print From"> |
|
<message>Select the sequence to print resources from:</message> |
|
<resource variable="SEQUENCE"> |
|
<nextstate>CHOOSE_FROM_ANY_SEQUENCE</nextstate> |
|
<filterfunc>return \$res->is_sequence;</filterfunc> |
|
<valuefunc>return $urlValue;</valuefunc> |
|
<choicefunc>return \$res->hasResource(\$res,sub { return !\$_[0]->is_sequence() },0,0); |
|
</choicefunc> |
|
</resource> |
|
</state> |
|
<state name="CHOOSE_FROM_ANY_SEQUENCE" title="Select Resources To Print"> |
|
<message>(mark desired resources then click "next" button) <br /></message> |
|
<resource variable="RESOURCES" multichoice="1" toponly='1' addstatus="1" |
|
closeallpages="1"> |
|
<nextstate>PAGESIZE</nextstate> |
|
<filterfunc>return $isNotMap</filterfunc> |
|
<mapurl evaluate='1'>return '$escapedSequenceName';</mapurl> |
|
<valuefunc>return $symbFilter;</valuefunc> |
|
$start_new_option |
|
</resource> |
|
</state> |
|
CHOOSE_FROM_ANY_SEQUENCE |
|
} |
|
|
# Generate the first state, to select which resources get printed. |
# Generate the first state, to select which resources get printed. |
Apache::lonhelper::state->new("START", "What do you want to print? Make a choice."); |
Apache::lonhelper::state->new("START", "Select Printing Options:"); |
$paramHash = Apache::lonhelper::getParamHash(); |
$paramHash = Apache::lonhelper::getParamHash(); |
$paramHash->{MESSAGE_TEXT} = ""; |
$paramHash->{MESSAGE_TEXT} = ""; |
Apache::lonhelper::message->new(); |
Apache::lonhelper::message->new(); |
$paramHash = Apache::lonhelper::getParamHash(); |
$paramHash = Apache::lonhelper::getParamHash(); |
$paramHash->{'variable'} = 'PRINT_TYPE'; |
$paramHash->{'variable'} = 'PRINT_TYPE'; |
$helper->declareVar('PRINT_TYPE'); |
|
$paramHash->{CHOICES} = $printChoices; |
$paramHash->{CHOICES} = $printChoices; |
Apache::lonhelper::choices->new(); |
Apache::lonhelper::choices->new(); |
|
|
if (($ENV{'request.role.adv'} and &Apache::lonnet::allowed('vgr',$ENV{'request.course.id'})) or |
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')) { |
($helper->{VARS}->{'construction'} eq '1')) { |
$paramHash = Apache::lonhelper::getParamHash(); |
addMessage("<hr width='33%' /><table><tr><td align='right'>Print: </td><td>"); |
$paramHash->{MESSAGE_TEXT} = "<br /><table><tr><td><big><b><i>Next four options are available only for advanced users: </i></b></big></td><td>"; |
|
Apache::lonhelper::message->new(); |
|
$paramHash = Apache::lonhelper::getParamHash(); |
$paramHash = Apache::lonhelper::getParamHash(); |
$paramHash->{'variable'} = 'ANSWER_TYPE'; |
$paramHash->{'variable'} = 'ANSWER_TYPE'; |
$helper->declareVar('ANSWER_TYPE'); |
$helper->declareVar('ANSWER_TYPE'); |
$paramHash->{CHOICES} = [ |
$paramHash->{CHOICES} = [ |
['Print without answer', 'yes'], |
['Without Answers', 'yes'], |
['Print with answers', 'no'] ]; |
['With Answers', 'no'], |
|
['Only Answers', 'only'] |
|
]; |
Apache::lonhelper::dropdown->new(); |
Apache::lonhelper::dropdown->new(); |
|
addMessage("</td></tr>"); |
|
$startedTable = 1; |
} |
} |
|
|
if ($ENV{'request.role.adv'}) { |
if ($perm{'pav'}) { |
$paramHash = Apache::lonhelper::getParamHash(); |
if (!$startedTable) { |
$paramHash->{MESSAGE_TEXT} = "</td></tr><tr><td> </td><td>"; |
addMessage("<hr width='33%' /><table><tr><td align='right'>LaTeX mode: </td><td>"); |
Apache::lonhelper::message->new(); |
$startedTable = 1; |
|
} else { |
|
addMessage("<tr><td align='right'>LaTeX mode: </td><td>"); |
|
} |
$paramHash = Apache::lonhelper::getParamHash(); |
$paramHash = Apache::lonhelper::getParamHash(); |
$paramHash->{'variable'} = 'LATEX_TYPE'; |
$paramHash->{'variable'} = 'LATEX_TYPE'; |
$helper->declareVar('LATEX_TYPE'); |
$helper->declareVar('LATEX_TYPE'); |
if ($helper->{VARS}->{'construction'} eq '1') { |
if ($helper->{VARS}->{'construction'} eq '1') { |
$paramHash->{CHOICES} = [ |
$paramHash->{CHOICES} = [ |
['Print in standard LaTeX mode', 'standard'], |
['standard LaTeX mode', 'standard'], |
['Print in LaTeX batchmode', 'batchmode'], ]; |
['LaTeX batchmode', 'batchmode'], ]; |
} else { |
} else { |
$paramHash->{CHOICES} = [ |
$paramHash->{CHOICES} = [ |
['Print in LaTeX batchmode', 'batchmode'], |
['LaTeX batchmode', 'batchmode'], |
['Print in standard LaTeX mode', 'standard'] ]; |
['standard LaTeX mode', 'standard'] ]; |
} |
} |
Apache::lonhelper::dropdown->new(); |
Apache::lonhelper::dropdown->new(); |
|
|
$paramHash = Apache::lonhelper::getParamHash(); |
addMessage("</td></tr><tr><td align='right'>Print Table of Contents: </td><td>"); |
$paramHash->{MESSAGE_TEXT} = "</td></tr><tr><td> </td><td>"; |
|
Apache::lonhelper::message->new(); |
|
$paramHash = Apache::lonhelper::getParamHash(); |
$paramHash = Apache::lonhelper::getParamHash(); |
$paramHash->{'variable'} = 'TABLE_CONTENTS'; |
$paramHash->{'variable'} = 'TABLE_CONTENTS'; |
$helper->declareVar('TABLE_CONTENTS'); |
$helper->declareVar('TABLE_CONTENTS'); |
$paramHash->{CHOICES} = [ |
$paramHash->{CHOICES} = [ |
['Print without Table of Contents', 'no'], |
['No', 'no'], |
['Print with Table of Contents', 'yes'] ]; |
['Yes', 'yes'] ]; |
Apache::lonhelper::dropdown->new(); |
Apache::lonhelper::dropdown->new(); |
|
addMessage("</td></tr>"); |
|
|
if (not $helper->{VARS}->{'construction'}) { |
if (not $helper->{VARS}->{'construction'}) { |
$paramHash = Apache::lonhelper::getParamHash(); |
addMessage("<tr><td align='right'>Print Index: </td><td>"); |
$paramHash->{MESSAGE_TEXT} = "</td></tr><tr><td> </td><td>"; |
|
Apache::lonhelper::message->new(); |
|
$paramHash = Apache::lonhelper::getParamHash(); |
$paramHash = Apache::lonhelper::getParamHash(); |
$paramHash->{'variable'} = 'TABLE_INDEX'; |
$paramHash->{'variable'} = 'TABLE_INDEX'; |
$helper->declareVar('TABLE_INDEX'); |
$helper->declareVar('TABLE_INDEX'); |
$paramHash->{CHOICES} = [ |
$paramHash->{CHOICES} = [ |
['Print without Index', 'no'], |
['No', 'no'], |
['Print with Index', 'yes'] ]; |
['Yes', 'yes'] ]; |
Apache::lonhelper::dropdown->new(); |
Apache::lonhelper::dropdown->new(); |
} |
addMessage("</td></tr>"); |
|
addMessage("<tr><td align='right'>Print Discussions: </td><td>"); |
if ($helper->{VARS}->{'construction'}) { |
|
$paramHash = Apache::lonhelper::getParamHash(); |
$paramHash = Apache::lonhelper::getParamHash(); |
$paramHash->{MESSAGE_TEXT} = "</td></tr><tr><td> </td><td>"; |
$paramHash->{'variable'} = 'PRINT_DISCUSSIONS'; |
Apache::lonhelper::message->new(); |
$helper->declareVar('PRINT_DISCUSSIONS'); |
$paramHash = Apache::lonhelper::getParamHash(); |
|
$paramHash->{'variable'} = 'CONSTR_RESOURSE_URL'; |
|
$helper->declareVar('CONSTR_RESOURSE_URL'); |
|
$paramHash->{CHOICES} = [ |
$paramHash->{CHOICES} = [ |
['Print without URL', 'no'], |
['No', 'no'], |
['Print with UTL', 'yes'] ]; |
['Yes', 'yes'] ]; |
Apache::lonhelper::dropdown->new(); |
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>"); |
} |
} |
|
|
$paramHash = Apache::lonhelper::getParamHash(); |
if ($helper->{'VARS'}->{'construction'}) { |
$paramHash->{MESSAGE_TEXT} = "</td></tr><table>"; |
my $stylevalue=$env{'construct.style'}; |
Apache::lonhelper::message->new(); |
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'}; |
|
|
|
} |
|
} |
|
|
|
|
|
|
|
|
|
if ($startedTable) { |
|
addMessage("</table>"); |
} |
} |
|
|
Apache::lonprintout::page_format_state->new("FORMAT"); |
Apache::lonprintout::page_format_state->new("FORMAT"); |
Line 1292 CHOOSE_FROM_SUBDIR
|
Line 2800 CHOOSE_FROM_SUBDIR
|
|
|
$helper->process(); |
$helper->process(); |
|
|
|
|
# MANUAL BAILOUT CONDITION: |
# MANUAL BAILOUT CONDITION: |
# If we're in the "final" state, bailout and return to handler |
# If we're in the "final" state, bailout and return to handler |
if ($helper->{STATE} eq 'FINAL') { |
if ($helper->{STATE} eq 'FINAL') { |
Line 1299 CHOOSE_FROM_SUBDIR
|
Line 2808 CHOOSE_FROM_SUBDIR
|
} |
} |
|
|
$r->print($helper->display()); |
$r->print($helper->display()); |
|
if ($helper->{STATE} eq 'START') { |
Apache::lonhelper::unregisterHelperTags(); |
&recently_generated($r); |
|
} |
untie %hash; |
&Apache::lonhelper::unregisterHelperTags(); |
|
|
return OK; |
return OK; |
} |
} |
Line 1340 use Apache::lonhelper;
|
Line 2849 use Apache::lonhelper;
|
no strict; |
no strict; |
@ISA = ("Apache::lonhelper::element"); |
@ISA = ("Apache::lonhelper::element"); |
use strict; |
use strict; |
|
use Apache::lonlocal; |
|
use Apache::lonnet; |
|
|
my $maxColumns = 2; |
my $maxColumns = 2; |
my @paperSize = ("Letter [8 1/2x11 in]", "Legal [8 1/2x14 in]", |
# it'd be nice if these all worked |
"Ledger/Tabloid [11x17 in]", "Executive [7 1/2x10 in]", |
#my @paperSize = ("letter [8 1/2x11 in]", "legal [8 1/2x14 in]", |
"A2 [420x594 mm]", "A3 [297x420 mm]", "A4 [210x297 mm]", |
# "tabloid (ledger) [11x17 in]", "executive [7 1/2x10 in]", |
"A5 [148x210 mm]", "A6 [105x148 mm]" ); |
# "a2 [420x594 mm]", "a3 [297x420 mm]", "a4 [210x297 mm]", |
|
# "a5 [148x210 mm]", "a6 [105x148 mm]" ); |
|
my @paperSize = ("letter [8 1/2x11 in]", "legal [8 1/2x14 in]", |
|
"a4 [210x297 mm]"); |
|
|
# Tentative format: Orientation (L = Landscape, P = portrait) | Colnum | |
# Tentative format: Orientation (L = Landscape, P = portrait) | Colnum | |
# Paper type |
# Paper type |
Line 1367 sub render {
|
Line 2881 sub render {
|
my $helper = Apache::lonhelper::getHelper(); |
my $helper = Apache::lonhelper::getHelper(); |
my $result = ''; |
my $result = ''; |
my $var = $self->{'variable'}; |
my $var = $self->{'variable'}; |
|
my $PageLayout=&mt('Page layout'); |
|
my $NumberOfColumns=&mt('Number of columns'); |
|
my $PaperType=&mt('Paper type'); |
$result .= <<STATEHTML; |
$result .= <<STATEHTML; |
|
|
<p><big><i><b>What page format do you prefer?</b></i></big></p> |
<hr width="33%" /> |
<table cellpadding="3"> |
<table cellpadding="3"> |
<tr> |
<tr> |
<td align="center"><b>Page layout</b></td> |
<td align="center"><b>$PageLayout</b></td> |
<td align="center"><b>Number of columns</b></td> |
<td align="center"><b>$NumberOfColumns</b></td> |
<td align="center"><b>Paper type</b></td> |
<td align="center"><b>$PaperType</b></td> |
</tr> |
</tr> |
<tr> |
<tr> |
<td> |
<td> |
<input type="radio" name="${var}.layout" value="L" /> Landscape<br /> |
<label><input type="radio" name="${var}.layout" value="L" /> Landscape </label><br /> |
<input type="radio" name="${var}.layout" value="P" checked='1' /> Portrait |
<label><input type="radio" name="${var}.layout" value="P" checked='1' /> Portrait </label> |
</td> |
</td> |
<td align="center"> |
<td align="center"> |
<select name="${var}.cols"> |
<select name="${var}.cols"> |
Line 1398 STATEHTML
|
Line 2914 STATEHTML
|
$result .= "</select></td><td>\n"; |
$result .= "</select></td><td>\n"; |
$result .= "<select name='${var}.paper'>\n"; |
$result .= "<select name='${var}.paper'>\n"; |
|
|
|
my %parmhash=&Apache::lonnet::coursedescription($env{'request.course.id'}); |
|
my $DefaultPaperSize=lc($parmhash{'default_paper_size'}); |
|
$DefaultPaperSize=~s/\s//g; |
|
if ($DefaultPaperSize eq '') {$DefaultPaperSize='letter';} |
$i = 0; |
$i = 0; |
foreach (@paperSize) { |
foreach (@paperSize) { |
if ($i == 0) { |
$_=~/(\w+)/; |
$result .= "<option selected value='$i'>" . $paperSize[$i] . "</option>\n"; |
my $papersize=$1; |
|
if ($paperSize[$i]=~/$DefaultPaperSize/) { |
|
$result .= "<option selected value='$papersize'>" . $paperSize[$i] . "</option>\n"; |
} else { |
} else { |
$result .= "<option value='$i'>" . $paperSize[$i] . "</option>\n"; |
$result .= "<option value='$papersize'>" . $paperSize[$i] . "</option>\n"; |
} |
} |
$i++; |
$i++; |
} |
} |
|
|
$result .= "</select></td></tr></table>"; |
$result .= "</select></td></tr></table>"; |
return $result; |
return $result; |
} |
} |
Line 1418 sub postprocess {
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Line 2939 sub postprocess {
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my $var = $self->{'variable'}; |
my $var = $self->{'variable'}; |
my $helper = Apache::lonhelper->getHelper(); |
my $helper = Apache::lonhelper->getHelper(); |
$helper->{VARS}->{$var} = |
$helper->{VARS}->{$var} = |
$ENV{"form.$var.layout"} . '|' . $ENV{"form.$var.cols"} . '|' . |
$env{"form.$var.layout"} . '|' . $env{"form.$var.cols"} . '|' . |
$ENV{"form.$var.paper"}; |
$env{"form.$var.paper"}; |
return 1; |
return 1; |
} |
} |
|
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Line 1449 is no tag interface. You actually pass p
|
Line 2970 is no tag interface. You actually pass p
|
=cut |
=cut |
|
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use Apache::lonhelper; |
use Apache::lonhelper; |
|
use Apache::lonnet; |
no strict; |
no strict; |
@ISA = ("Apache::lonhelper::element"); |
@ISA = ("Apache::lonhelper::element"); |
use strict; |
use strict; |
Line 1470 sub new {
|
Line 2991 sub new {
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# $helper->{VARS} to figure out whether the columns are one or two |
# $helper->{VARS} to figure out whether the columns are one or two |
$self->{'formatvar'} = shift; |
$self->{'formatvar'} = shift; |
|
|
# The state to transition to after selection, or after discovering |
|
# the cols are not set to 1 |
|
$self->{NEXTSTATE} = shift; |
$self->{NEXTSTATE} = shift; |
bless($self); |
bless($self); |
|
|
return $self; |
return $self; |
} |
} |
|
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Line 1483 sub render {
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Line 3004 sub render {
|
my $result = ''; |
my $result = ''; |
my $var = $self->{'variable'}; |
my $var = $self->{'variable'}; |
|
|
|
|
|
|
if (defined $self->{ERROR_MSG}) { |
if (defined $self->{ERROR_MSG}) { |
$result .= '<br /><font color="#FF0000">' . $self->{ERROR_MSG} . '</font><br />'; |
$result .= '<br /><span class="LC_error">' . $self->{ERROR_MSG} . '</span><br />'; |
|
} |
|
|
|
my $format = $helper->{VARS}->{$self->{'formatvar'}}; |
|
|
|
# Use format to get sensible defaults for the margins: |
|
|
|
|
|
my ($laystyle, $cols, $papersize) = split(/\|/, $format); |
|
($papersize) = split(/ /, $papersize); |
|
|
|
|
|
if ($laystyle eq 'L') { |
|
$laystyle = 'album'; |
|
} else { |
|
$laystyle = 'book'; |
|
} |
|
|
|
|
|
my %size; |
|
($size{'width_and_units'}, |
|
$size{'height_and_units'}, |
|
$size{'margin_and_units'})= |
|
&Apache::lonprintout::page_format($papersize, $laystyle, $cols); |
|
|
|
foreach my $dimension ('width','height','margin') { |
|
($size{$dimension},$size{$dimension.'_unit'}) = |
|
split(/ +/, $size{$dimension.'_and_units'},2); |
|
|
|
foreach my $unit ('cm','in') { |
|
$size{$dimension.'_options'} .= '<option '; |
|
if ($size{$dimension.'_unit'} eq $unit) { |
|
$size{$dimension.'_options'} .= 'selected="selected" '; |
|
} |
|
$size{$dimension.'_options'} .= '>'.$unit.'</option>'; |
|
} |
} |
} |
|
|
|
# Adjust margin for LaTeX margin: .. requires units == cm or in. |
|
|
|
if ($size{'margin_unit'} eq 'in') { |
|
$size{'margin'} += 1; |
|
} else { |
|
$size{'margin'} += 2.54; |
|
} |
$result .= <<ELEMENTHTML; |
$result .= <<ELEMENTHTML; |
|
|
<p>How should the column be formatted?</p> |
|
|
|
|
<p>How should each column be formatted?</p> |
|
|
<table cellpadding='3'> |
<table cellpadding='3'> |
<tr> |
<tr> |
<td align='right'><b>Width</b>:</td> |
<td align='right'><b>Width</b>:</td> |
<td align='left'><input type='text' name='$var.width' value='18' size='4'></td> |
<td align='left'><input type='text' name='$var.width' value="$size{'width'}" size='4' /></td> |
<td align='left'> |
<td align='left'> |
<select name='$var.widthunit'> |
<select name='$var.widthunit'> |
<option>cm</option><option>in</option> |
$size{'width_options'} |
</select> |
</select> |
</td> |
</td> |
</tr> |
</tr> |
<tr> |
<tr> |
<td align='right'><b>Height</b>:</td> |
<td align='right'><b>Height</b>:</td> |
<td align='left'><input type='text' name="$var.height" value="25.9" size='4'></td> |
<td align='left'><input type='text' name="$var.height" value="$size{'height'}" size='4' /></td> |
<td align='left'> |
<td align='left'> |
<select name='$var.heightunit'> |
<select name='$var.heightunit'> |
<option>cm</option><option>in</option> |
$size{'height_options'} |
</select> |
</select> |
</td> |
</td> |
</tr> |
</tr> |
<tr> |
<tr> |
<td align='right'><b>Left margin</b>:</td> |
<td align='right'><b>Left margin</b>:</td> |
<td align='left'><input type='text' name='$var.lmargin' value='-1.5' size='4'></td> |
<td align='left'><input type='text' name='$var.lmargin' value="$size{'margin'}" size='4' /></td> |
<td align='left'> |
<td align='left'> |
<select name='$var.lmarginunit'> |
<select name='$var.lmarginunit'> |
<option>cm</option><option>in</option> |
$size{'margin_options'} |
</select> |
</select> |
</td> |
</td> |
</tr> |
</tr> |
</table> |
</table> |
|
|
<p>Hint: Some instructors like to leave scratch space for the student by |
<!--<p>Hint: Some instructors like to leave scratch space for the student by |
making the width much smaller then the width of the page.</p> |
making the width much smaller than the width of the page.</p>--> |
|
|
ELEMENTHTML |
ELEMENTHTML |
|
|
return $result; |
return $result; |
} |
} |
|
|
# If the user didn't select 1 column, skip this state. |
|
sub preprocess { |
sub preprocess { |
my $self = shift; |
my $self = shift; |
my $helper = Apache::lonhelper::getHelper(); |
my $helper = Apache::lonhelper::getHelper(); |
|
|
my $format = $helper->{VARS}->{$self->{'formatvar'}}; |
my $format = $helper->{VARS}->{$self->{'formatvar'}}; |
if (substr($format, 2, 1) ne '1') { |
|
$helper->changeState($self->{NEXTSTATE}); |
# If the user does not have 'pav' privilege, set default widths and |
|
# on to the next state right away. |
|
# |
|
if (!$perm{'pav'}) { |
|
my $var = $self->{'variable'}; |
|
my $format = $helper->{VARS}->{$self->{'formatvar'}}; |
|
|
|
my ($laystyle, $cols, $papersize) = split(/\|/, $format); |
|
($papersize) = split(/ /, $papersize); |
|
|
|
|
|
if ($laystyle eq 'L') { |
|
$laystyle = 'album'; |
|
} else { |
|
$laystyle = 'book'; |
|
} |
|
# Figure out some good defaults for the print out and set them: |
|
|
|
my %size; |
|
($size{'width'}, |
|
$size{'height'}, |
|
$size{'lmargin'})= |
|
&Apache::lonprintout::page_format($papersize, $laystyle, $cols); |
|
|
|
foreach my $dim ('width', 'height', 'lmargin') { |
|
my ($value, $units) = split(/ /, $size{$dim}); |
|
|
|
$helper->{VARS}->{"$var.".$dim} = $value; |
|
$helper->{VARS}->{"$var.".$dim.'unit'} = $units; |
|
|
|
} |
|
|
|
|
|
# Transition to the next state |
|
|
|
$helper->changeState($self->{NEXTSTATE}); |
} |
} |
|
|
return 1; |
return 1; |
Line 1547 sub postprocess {
|
Line 3149 sub postprocess {
|
|
|
my $var = $self->{'variable'}; |
my $var = $self->{'variable'}; |
my $helper = Apache::lonhelper->getHelper(); |
my $helper = Apache::lonhelper->getHelper(); |
my $width = $helper->{VARS}->{$var .'.width'} = $ENV{"form.${var}.width"}; |
my $width = $helper->{VARS}->{$var .'.width'} = $env{"form.${var}.width"}; |
my $height = $helper->{VARS}->{$var .'.height'} = $ENV{"form.${var}.height"}; |
my $height = $helper->{VARS}->{$var .'.height'} = $env{"form.${var}.height"}; |
my $lmargin = $helper->{VARS}->{$var .'.lmargin'} = $ENV{"form.${var}.lmargin"}; |
my $lmargin = $helper->{VARS}->{$var .'.lmargin'} = $env{"form.${var}.lmargin"}; |
$helper->{VARS}->{$var .'.widthunit'} = $ENV{"form.${var}.widthunit"}; |
$helper->{VARS}->{$var .'.widthunit'} = $env{"form.${var}.widthunit"}; |
$helper->{VARS}->{$var .'.heightunit'} = $ENV{"form.${var}.heightunit"}; |
$helper->{VARS}->{$var .'.heightunit'} = $env{"form.${var}.heightunit"}; |
$helper->{VARS}->{$var .'.lmarginunit'} = $ENV{"form.${var}.lmarginunit"}; |
$helper->{VARS}->{$var .'.lmarginunit'} = $env{"form.${var}.lmarginunit"}; |
|
|
my $error = ''; |
my $error = ''; |
|
|
# /^-?[0-9]+(\.[0-9]*)?$/ -> optional minus, at least on digit, followed |
# /^-?[0-9]+(\.[0-9]*)?$/ -> optional minus, at least on digit, followed |
# by an optional period, followed by digits, ending the string |
# by an optional period, followed by digits, ending the string |
|
|
if ($width !~ /^-?[0-9]+(\.[0-9]*)?$/) { |
if ($width !~ /^-?[0-9]*(\.[0-9]*)?$/) { |
$error .= "Invalid width; please type only a number.<br />\n"; |
$error .= "Invalid width; please type only a number.<br />\n"; |
} |
} |
if ($height !~ /^-?[0-9]+(\.[0-9]*)?$/) { |
if ($height !~ /^-?[0-9]*(\.[0-9]*)?$/) { |
$error .= "Invalid height; please type only a number.<br />\n"; |
$error .= "Invalid height; please type only a number.<br />\n"; |
} |
} |
if ($lmargin !~ /^-?[0-9]+(\.[0-9]*)?$/) { |
if ($lmargin !~ /^-?[0-9]*(\.[0-9]*)?$/) { |
$error .= "Invalid left margin; please type only a number.<br />\n"; |
$error .= "Invalid left margin; please type only a number.<br />\n"; |
|
} else { |
|
# Adjust for LaTeX 1.0 inch margin: |
|
|
|
if ($env{"form.${var}.lmarginunit"} eq "in") { |
|
$helper->{VARS}->{$var.'.lmargin'} = $lmargin - 1; |
|
} else { |
|
$helper->{VARS}->{$var.'.lmargin'} = $lmargin - 2.54; |
|
} |
} |
} |
|
|
if (!$error) { |
if (!$error) { |