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

[sakharuk]

sakharuk		Fri Sep  5 14:43:43 2003 EDT

  Modified files:              
    /loncom/interface	lonprintout.pm 
  Log:
  The first variant of module which allows you to print the content of sequence from the construction space. Currently 1. Only published resources are printed; 2.The content of sequences/pages which can be parts of primary sequence is not printed et all (according Gerd's desire) - instead you have the path to the sequence/page; 3. There are some unfinished small chunks for example I need to draw lines after all resources (not only after problems); 4. There is probably neccessity to change a little bit interface (starting menu) for printing to take into account some additional desires of author (of the sequence).  
  
  
Index: loncom/interface/lonprintout.pm
diff -u loncom/interface/lonprintout.pm:1.226 loncom/interface/lonprintout.pm:1.227
--- loncom/interface/lonprintout.pm:1.226	Thu Sep  4 22:25:30 2003
+++ loncom/interface/lonprintout.pm	Fri Sep  5 14:43:43 2003
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Printout
 #
-# $Id: lonprintout.pm,v 1.226 2003/09/05 02:25:30 albertel Exp $
+# $Id: lonprintout.pm,v 1.227 2003/09/05 18:43:43 sakharuk Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -49,6 +49,7 @@
 use Apache::edit;
 use Apache::File();
 use Apache::lonnavmaps;
+use Apache::lonratedt;
 use POSIX qw(strftime);
 use GDBM_File;
 
@@ -698,8 +699,51 @@
 	    if ($currentURL=~m/\.page\s*$/) {
 		($result,$number_of_columns) = &page_cleanup($result);
 	    }
+        } elsif ($currentURL=~/\.sequence$/ && $helper->{'VARS'}->{'construction'} eq '1') {
+            #printing content of sequence from the construction space	
+	    my $flag_latex_header_remove = 'NO'; 
+	    my $rndseed=time;
+	    $currentURL=~s|\/~([^\/]+)\/|\/home\/$1\/public_html\/|;
+	    my $errtext=&Apache::lonratedt::mapread($currentURL);
+	    for (my $member=0;$member<=$#Apache::lonratedt::order;$member++) {
+		$Apache::lonratedt::resources[$Apache::lonratedt::order[$member]]=~/^([^:]*):([^:]*):/;
+		my $urlp=$2;
+		if ($urlp=~/\.(problem|exam|quiz|assess|survey|form|library|xml|html|htm|xhtml|xhtm)$/) {
+		    my %form;
+		    $form{'grade_target'}='tex';
+		    $form{'textwidth'}=$LaTeXwidth;
+		    $form{'rndseed'}=$rndseed;
+		    my $texversion=&Apache::lonnet::ssi($urlp,%form);
+		    if($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') {
+			my %form;
+			$form{'grade_target'}='answer';
+			$form{'answer_output_mode'}='tex';
+			$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};
+			$form{'rndseed'}=$rndseed;
+			my $answer=&Apache::lonnet::ssi($urlp,%form);
+			$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/;
+		    }
+		    if ($flag_latex_header_remove ne 'NO') {
+			$texversion = &latex_header_footer_remove($texversion);
+		    } else {
+			$texversion =~ s/\\end{document}//;
+		    }
+		    if ($helper->{'VARS'}->{'TABLE_INDEX'} eq 'yes') {
+			$texversion=&IndexCreation($texversion,$urlp);
+		    }
+		    if ($helper->{'VARS'}->{'CONSTR_RESOURSE_URL'} eq 'yes') {
+			$texversion=~s/(\\addcontentsline\{toc\}\{subsection\}\{[^\}]*\})/$1 URL: \\verb|$urlp| \\strut\\\\\\strut /;
+		    }
+		    $result.=$texversion;
+		    $flag_latex_header_remove = 'YES';
+		} elsif ($urlp=~/\.(sequence|page)$/) {
+		    $result.='\strut\\newline\\noindent\\makebox[\\textwidth/$number_of_columns][b]{\\hrulefill}\\newline\\noindent This is sequence/page '.$urlp.'\strut\\newline\\noindent\\makebox[\\textwidth/$number_of_columns][b]{\\hrulefill}\\newline\\noindent ';
+		}  
+	    }
+	    if ($helper->{VARS}->{'construction'} eq '1') {$result=~s/(\\typeout)/ RANDOM SEED IS $rndseed $1/;}
+	    $result .= '\end{document}';   
 	} else {
-	  $result='\documentclass[letterpaper]{article}\usepackage{calc}\begin{document}Printout of this type of document is currently not supported: ';
+	  $result.='\documentclass[letterpaper]{article}\usepackage{calc}\begin{document}Printout of this type of document is currently not supported: ';
 	  if ($currentURL=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) {
 	      $result.=$1;
 	  } elsif ($currentURL=~/\/ext\//) {