fix very strange "Undefined subroutine &FS::UI::Web::rooturl" with an explicit import...

[freeside.git] / FS / FS / UI / Web.pm

diff --git a/FS/FS/UI/Web.pm b/FS/FS/UI/Web.pm
index 9ddcf14..43c4935 100644 (file)
--- a/FS/FS/UI/Web.pm
+++ b/FS/FS/UI/Web.pm
@@ -1,13 +1,18 @@
 package FS::UI::Web;
 
 use strict;
-use vars qw($DEBUG $me);
+use vars qw($DEBUG @ISA @EXPORT_OK $me);
+use Exporter;
+use Number::Format;
 use FS::Conf;
 use FS::Record qw(dbdef);
 
 #use vars qw(@ISA);
 #use FS::UI
 #@ISA = qw( FS::UI );
+@ISA = qw( Exporter );
+
+@EXPORT_OK = qw( svc_url );
 
 $DEBUG = 0;
 $me = '[FS::UID::Web]';
@@ -113,6 +118,7 @@ sub svc_url {
     $url .= 'svcnum=' if $query =~ /^\d+(;|$)/ or $query eq '';
   }
 
+  import FS::CGI 'rooturl'; #WTF!  why is this necessary
   my $return = rooturl(). "$opt{action}/$url$query";
 
   $return = qq!<A HREF="$return">! if $opt{ahref};
@@ -186,6 +192,31 @@ sub bytecount_unexact {
   return(sprintf("%.2f Gbytes", $bc/1000000000));
 }
 
+sub parse_bytecount {
+  my $bc = shift;
+  return $bc if (($bc =~ tr/.//) > 1);
+  $bc =~ /^\s*([\d.]*)\s*([kKmMgGtT]?)[bB]?\s*$/ or return $bc;
+  my $base = $1;
+  return $bc unless length $base;
+  my $exponent = index ' kmgt', lc($2);
+  return $bc if ($exponent < 0 && $2);
+  $exponent = 0 if ($exponent < 0);
+  return $base * 1024 ** $exponent;
+}
+
+sub display_bytecount {
+  my $bc = shift;
+  return $bc unless ($bc =~ /^(\d+)$/);
+  my $conf = new FS::Conf;
+  my $f = new Number::Format;
+  my $precision = $conf->exists('datavolume-significantdigits')
+                ? $conf->config('datavolume-significantdigits')
+                : 3;
+  my $unit = $conf->exists('datavolume-forcemegabytes') ? 'M' : 'A';
+
+  return $f->format_bytes($bc, precision => $precision, unit => $unit);
+}
+
 ###
 # cust_main report subroutines
 ###