/[webpac2]/trunk/lib/WebPAC/Common.pm
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revision 31 by dpavlin, Sun Jul 24 15:03:11 2005 UTC revision 763 by dpavlin, Wed Oct 25 20:53:14 2006 UTC
# Line 15  WebPAC::Common - internal methods called Line 15  WebPAC::Common - internal methods called
15    
16  =head1 VERSION  =head1 VERSION
17    
18  Version 0.01  Version 0.04
19    
20  =cut  =cut
21    
22  our $VERSION = '0.01';  our $VERSION = '0.04';
23    
24  =head1 SYNOPSYS  =head1 SYNOPSYS
25    
# Line 43  sub progress_bar { Line 43  sub progress_bar {
43    
44          my $log = $self->_get_logger();          my $log = $self->_get_logger();
45    
46            $self->{last_pcnt_t} ||= time();
47    
48          $log->logconfess("no current value!") if (! $curr);          $log->logconfess("no current value!") if (! $curr);
49          $log->logconfess("no maximum value!") if (! $max);          $log->logconfess("no maximum value!") if (! $max);
50    
# Line 62  sub progress_bar { Line 64  sub progress_bar {
64                  $self->{'start_t'} = time();                  $self->{'start_t'} = time();
65          }          }
66    
67          if ($p != $self->{'last_pcnt'}) {          my $t = time();
68    
69            if ($p != $self->{'last_pcnt'} || ( $t - $self->{last_pcnt_t} ) > 2 ) {
70    
                 my $t = time();  
71                  my $rate = ($curr / ($t - $self->{'start_t'} || 1));                  my $rate = ($curr / ($t - $self->{'start_t'} || 1));
72                  my $eta = ($max-$curr) / ($rate || 1);                  my $eta = ($max-$curr) / ($rate || 1);
73                  printf STDERR ("%5d [%-38s] %-5d %0.1f/s %s\r",$curr,"=" x ($p/3)."$p%>", $max, $rate, $self->fmt_time($eta));                  printf STDERR ("%5d [%-38s] %-5d %0.1f/s %s\r",$curr,"=" x ($p/3)."$p%>", $max, $rate, $self->fmt_time($eta));
74                  $self->{'last_pcnt'} = $p;                  $self->{'last_pcnt'} = $p;
75                  $self->{'last_curr'} = $curr;                  $self->{'last_curr'} = $curr;
76                    $self->{last_pcnt_t} = $t;
77          }          }
78          print STDERR "\n" if ($p == 100);          print STDERR "\n" if ($p == 100);
79  }  }
# Line 175  log4perl.appender.SCREEN.layout.Conversi Line 179  log4perl.appender.SCREEN.layout.Conversi
179    
180  _log4perl_  _log4perl_
181                  warn "# $name is using debug logger\n" if ($log_debug);                  warn "# $name is using debug logger\n" if ($log_debug);
182          } elsif ($name !~ m/Test::Exception/o) {          } elsif ($name =~ m/Test::Exception/o) {
183                  warn "# disabled logging for Text::Exception\n";                  warn "# disabled logging for Text::Exception\n" if ($log_debug);
184          } elsif ($file) {          } elsif (-e $file) {
185                  warn "# $name is using $file logger\n" if ($log_debug);                  warn "# $name is using $file logger\n" if ($log_debug);
186                  Log::Log4perl->init($file);                  Log::Log4perl->init($file);
187                    return 1;
188          } else {          } else {
189                  warn "# $name is using null logger\n" if ($log_debug);                  warn "# $name is using null logger\n" if ($log_debug);
190          }          }
# Line 198  method Line 203  method
203    
204  =cut  =cut
205    
206    my $_logger_seen;
207    
208  sub _get_logger {  sub _get_logger {
209          my $self = shift;          my $self = shift;
210    
211          my $name = (caller(2))[3] || caller;          my $name = (caller(1))[3] || caller;
         $self->{'_logger_'} ||= $self->_init_logger;  
212    
213          warn "# get_logger( $name )\n" if ($log_debug);          # make name full
214            my $f = '';
215            if ($log_debug) {
216                    foreach ( 0 .. 5 ) {
217                            my $s = (caller($_))[3];
218                            $f .= "#### $_ >> $s\n" if ($s);
219                    }
220            }
221    
222            $self->{'_logger_'} ||= $self->_init_logger;
223    
224          return get_logger($name);          my $log = get_logger( $name );
225            warn "# get_logger( $name ) level ", $log->level, "\n$f" if ($log_debug && !defined($_logger_seen->{$name}));
226            $_logger_seen->{$name}++;
227            return $log;
228  }  }
229    
230    
231    =head2 _log
232    
233    Quick cludge to make logging object available to scripts which
234    use webpac line this:
235    
236      my $log = _new WebPAC::Common()->_get_logger();
237    
238    =cut
239    
240    sub _new {
241            my $class = shift;
242            my $self = {@_};
243            bless($self, $class);
244    
245            $self ? return $self : return undef;
246    }
247    
248  =head1 LOGGING  =head1 LOGGING
249    
250  Logging in WebPAC is performed by L<Log::Log4perl> with config file  Logging in WebPAC is performed by L<Log::Log4perl> with config file
# Line 224  B<This is different from normal Log4perl Line 259  B<This is different from normal Log4perl
259  also use method names, and not only classes (which are just few)  also use method names, and not only classes (which are just few)
260  to filter logging.  to filter logging.
261    
262    =cut
263    
264    1;
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