| 1 | ################################################################################ |
1 | ################################################################################ |
| 2 | # WeBWorK Online Homework Delivery System |
2 | # WeBWorK Online Homework Delivery System |
| 3 | # Copyright © 2000-2003 The WeBWorK Project, http://openwebwork.sf.net/ |
3 | # Copyright © 2000-2003 The WeBWorK Project, http://openwebwork.sf.net/ |
| 4 | # $CVSHeader: webwork-modperl/lib/WeBWorK/ContentGenerator/Instructor/SendMail.pm,v 1.23 2004/04/05 20:52:54 gage Exp $ |
4 | # $CVSHeader: webwork-modperl/lib/WeBWorK/ContentGenerator/Instructor/SendMail.pm,v 1.24 2004/04/07 01:17:58 gage Exp $ |
| 5 | # |
5 | # |
| 6 | # This program is free software; you can redistribute it and/or modify it under |
6 | # This program is free software; you can redistribute it and/or modify it under |
| 7 | # the terms of either: (a) the GNU General Public License as published by the |
7 | # the terms of either: (a) the GNU General Public License as published by the |
| 8 | # Free Software Foundation; either version 2, or (at your option) any later |
8 | # Free Software Foundation; either version 2, or (at your option) any later |
| 9 | # version, or (b) the "Artistic License" which comes with this package. |
9 | # version, or (b) the "Artistic License" which comes with this package. |
| … | |
… | |
| 701 | # last field is empty, the last element of the returned |
701 | # last field is empty, the last element of the returned |
| 702 | # array is also empty (unlike what the perl split command |
702 | # array is also empty (unlike what the perl split command |
| 703 | # would return). E.G. @lineArray=&getRecord(\$delimitedLine). |
703 | # would return). E.G. @lineArray=&getRecord(\$delimitedLine). |
| 704 | |
704 | |
| 705 | my(@lineArray); |
705 | my(@lineArray); |
| 706 | $line.=$delimiter; # add 'A' to end of line so that |
706 | $line.="${delimiter}___"; # add final field which must be non-empty |
| 707 | # last field is never empty |
|
|
| 708 | @lineArray = split(/\s*${delimiter}\s*/,$line); |
707 | @lineArray = split(/\s*${delimiter}\s*/,$line); # split line into fields |
| 709 | $lineArray[0] =~s/^\s*//; # remove white space from first element |
708 | $lineArray[0] =~s/^\s*//; # remove white space from first element |
|
|
709 | pop @lineArray; # remove the last artificial field |
| 710 | @lineArray; |
710 | @lineArray; |
| 711 | } |
711 | } |
| 712 | |
712 | |
| 713 | sub process_message { |
713 | sub process_message { |
| 714 | my $self = shift; |
714 | my $self = shift; |