[LON-CAPA-cvs] cvs: loncom /interface lonprintout.pm

[sakharuk]

sakharuk		Thu May 15 10:16:47 2003 EDT

  Modified files:              
    /loncom/interface	lonprintout.pm 
  Log:
   All possible variants for printing problems with answers are available now. 
  
  
Index: loncom/interface/lonprintout.pm
diff -u loncom/interface/lonprintout.pm:1.173 loncom/interface/lonprintout.pm:1.174
--- loncom/interface/lonprintout.pm:1.173	Thu May 15 09:32:02 2003
+++ loncom/interface/lonprintout.pm	Thu May 15 10:16:47 2003
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Printout
 #
-# $Id: lonprintout.pm,v 1.173 2003/05/15 13:32:02 sakharuk Exp $
+# $Id: lonprintout.pm,v 1.174 2003/05/15 14:16:47 sakharuk Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1041,6 +1041,8 @@
     sub page_format {
 	my ($papersize,$layout,$numberofcolumns) = @_; 
 	my ($textwidth,$textheight,$oddoffset,$evenoffset) = (0,0,0,0);
+
+
 	if ($papersize=~/Letter/) {
 	    if ($layout eq 'CAPA') {
 		if ($numberofcolumns == 1) {
@@ -1524,6 +1526,16 @@
 		    $urlp =~ s|^/home/httpd/html||;
 		}
 		my $texversion=&Apache::lonnet::ssi($urlp,%form);
+		if($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') {
+		    my $rndseed=time;
+		    $form{'rndseed'}=$rndseed;
+		    my %form;
+		    $form{'grade_target'}='answer';
+		    $form{'answer_output_mode'}='tex';
+		    $form{'rndseed'}=$rndseed;
+		    my $answer=&Apache::lonnet::ssi($urlp,%form);
+		    $texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/;
+		}
                 #this chunck is responsible for printing the path to problem
 		my $newurlp = '';
 		my $HowMany = length($urlp)*2;