import an incredibly useful debugging tool from 2.3

[freeside.git] / FS / FS / Misc.pm

diff --git a/FS/FS/Misc.pm b/FS/FS/Misc.pm
index 297e39f..de9fb52 100644 (file)
--- a/FS/FS/Misc.pm
+++ b/FS/FS/Misc.pm
@@ -274,6 +274,7 @@ sub send_email {
     });
     $cust_msg->insert; # ignore errors
   }
+  $error;
    
 }
 
@@ -698,7 +699,8 @@ sub generate_ps {
   open(POSTSCRIPT, "<$file.ps")
     or die "can't open $file.ps: $! (error in LaTeX template?)\n";
 
-  unlink("$file.dvi", "$file.log", "$file.aux", "$file.ps", "$file.tex");
+  unlink("$file.dvi", "$file.log", "$file.aux", "$file.ps", "$file.tex")
+    unless $FS::CurrentUser::CurrentUser->option('save_tmp_typesetting');
 
   my $ps = '';
 
@@ -756,7 +758,8 @@ sub generate_pdf {
   open(PDF, "<$file.pdf")
     or die "can't open $file.pdf: $! (error in LaTeX template?)\n";
 
-  unlink("$file.dvi", "$file.log", "$file.aux", "$file.pdf", "$file.tex");
+  unlink("$file.dvi", "$file.log", "$file.aux", "$file.pdf", "$file.tex")
+    unless $FS::CurrentUser::CurrentUser->option('save_tmp_typesetting');
 
   my $pdf = '';
   while (<PDF>) {
@@ -799,16 +802,32 @@ sub _pslatex {
 
 }
 
-=item print ARRAYREF
+=item do_print ARRAYREF [, OPTION => VALUE ... ]
 
 Sends the lines in ARRAYREF to the printer.
 
+Options available are:
+
+=over 4
+
+=item agentnum
+
+Uses this agent's 'lpr' configuration setting override instead of the global
+value.
+
+=item lpr
+
+Uses this command instead of the configured lpr command (overrides both the
+global value and agentnum).
+
 =cut
 
 sub do_print {
-  my $data = shift;
+  my( $data, %opt ) = @_;
 
-  my $lpr = $conf->config('lpr');
+  my $lpr = ( exists($opt{'lpr'}) && $opt{'lpr'} )
+              ? $opt{'lpr'}
+              : $conf->config('lpr', $opt{'agentnum'} );
 
   my $outerr = '';
   run3 $lpr, $data, \$outerr, \$outerr;