[Aimmath-commit] moodle/mod/math_assignment pdfgen.php,1.13,1.14

[<gus...@us...>]

Update of /cvsroot/aimmath/moodle/mod/math_assignment
In directory sc8-pr-cvs1:/tmp/cvs-serv18370/mod/math_assignment

Modified Files:
	pdfgen.php 
Log Message:
implements \specials in the tex to mark parts of the question that should be only for the screen or only for the sheet.

Index: pdfgen.php
===================================================================
RCS file: /cvsroot/aimmath/moodle/mod/math_assignment/pdfgen.php,v
retrieving revision 1.13
retrieving revision 1.14
diff -C2 -d -r1.13 -r1.14
*** pdfgen.php	29 Sep 2003 19:21:59 -0000	1.13
--- pdfgen.php	30 Sep 2003 22:41:26 -0000	1.14
***************
*** 74,78 ****
                  // attempt to register them automatically
                  if (!math_assignment_register_with_aim($server, $subject)) {
!                     error(get_string("nooutput", "math_assignment"), "view.php?id=$cm->id");
                  }
                  // retry
--- 74,78 ----
                  // attempt to register them automatically
                  if (!math_assignment_register_with_aim($server, $subject)) {
! 	error(get_string("nooutput", "math_assignment"), "view.php?id=$cm->id");
                  }
                  // retry
***************
*** 245,252 ****
          "<latex>,~~~ {\bf $2: } </latex>",$data);
          
!     // delete AiM syntax hints (identified by \small)
!     $data = preg_replace("/\\\\small[^}]*./",
          "",$data);
          
      // We might at some point want to replace input box by ....
      //preg_match_all("/<latex>([\s\S]*)?<\/latex>/", $data, $matches);
--- 245,258 ----
          "<latex>,~~~ {\bf $2: } </latex>",$data);
          
!     // delete things meant for the screen only
!     // these are delimited by \special{<screen>} .... \special{</screen>}
!     $data = preg_replace('/\\\special{<screen>}([\s\S]*)?\\\special{<\/screen>}/',
          "",$data);
          
+     // preserve things meant for the sheet only
+     // these are delimited by \special{<sheet> ... </sheet>}
+     $data = preg_replace('/\\\special{<sheet>([\s\S]*)?<\/sheet>}/',
+         "\$1",$data);
+                 
      // We might at some point want to replace input box by ....
      //preg_match_all("/<latex>([\s\S]*)?<\/latex>/", $data, $matches);