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=head1 VERSION |
=head1 VERSION |
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Version 0.01 |
Version 0.04 |
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=cut |
=cut |
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our $VERSION = '0.01'; |
our $VERSION = '0.04'; |
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=head1 SYNOPSYS |
=head1 SYNOPSYS |
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my $log = $self->_get_logger(); |
my $log = $self->_get_logger(); |
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$self->{last_pcnt_t} ||= time(); |
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$log->logconfess("no current value!") if (! $curr); |
$log->logconfess("no current value!") if (! $curr); |
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$log->logconfess("no maximum value!") if (! $max); |
$log->logconfess("no maximum value!") if (! $max); |
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$self->{'start_t'} = time(); |
$self->{'start_t'} = time(); |
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} |
} |
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if ($p != $self->{'last_pcnt'}) { |
my $t = time(); |
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if ($p != $self->{'last_pcnt'} || ( $t - $self->{last_pcnt_t} ) > 2 ) { |
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my $t = time(); |
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my $rate = ($curr / ($t - $self->{'start_t'} || 1)); |
my $rate = ($curr / ($t - $self->{'start_t'} || 1)); |
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my $eta = ($max-$curr) / ($rate || 1); |
my $eta = ($max-$curr) / ($rate || 1); |
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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)); |
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$self->{'last_pcnt'} = $p; |
$self->{'last_pcnt'} = $p; |
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$self->{'last_curr'} = $curr; |
$self->{'last_curr'} = $curr; |
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$self->{last_pcnt_t} = $t; |
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} |
} |
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print STDERR "\n" if ($p == 100); |
print STDERR "\n" if ($p == 100); |
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} |
} |
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with C<debug> flag, it will turn logging to debug level. |
with C<debug> flag, it will turn logging to debug level. |
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This function will also read C<log_conf> value from current object and try |
This function will also read C<log_conf> value from current object and try |
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to read that as configuration file if it exists. |
to read that as configuration file if it exists, if it doesn't it will |
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fallback to default C<conf/log.conf>. |
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You can disable all logging by adding C<no_log> to constructor of WebPAC |
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object. Object in C<Test::Exception> class will disable logging |
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automatically. |
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=cut |
=cut |
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$file ||= $self->{'log_conf'}; |
$file ||= $self->{'log_conf'}; |
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$file = 'conf/log.conf'; |
$file = 'conf/log.conf'; |
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my $name = (caller(2))[3] || caller; |
my $name = (caller(2))[3] || caller; |
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if ($file) { |
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warn "# $name is using $file logger\n" if ($log_debug); |
my $conf = q( ); |
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Log::Log4perl->init($file); |
if ($self->{'no_log'}) { |
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} else { |
warn "# $name disabled logging\n" if ($log_debug); |
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my $conf = q( ); |
} elsif ($self->{'debug'}) { |
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if ($self->{'debug'}) { |
$conf = << '_log4perl_'; |
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$conf = << '_log4perl_'; |
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log4perl.rootLogger=INFO, SCREEN |
log4perl.rootLogger=INFO, SCREEN |
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log4perl.appender.SCREEN.layout.ConversionPattern=%d %p> %F{1}:%L %M - %m%n |
log4perl.appender.SCREEN.layout.ConversionPattern=%d %p> %F{1}:%L %M - %m%n |
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_log4perl_ |
_log4perl_ |
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warn "# $name is using debug logger\n" if ($log_debug); |
warn "# $name is using debug logger\n" if ($log_debug); |
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} else { |
} elsif ($name =~ m/Test::Exception/o) { |
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warn "# $name is using null logger\n" if ($log_debug); |
warn "# disabled logging for Text::Exception\n" if ($log_debug); |
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} |
} elsif (-e $file) { |
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Log::Log4perl->init( \$conf ); |
warn "# $name is using $file logger\n" if ($log_debug); |
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Log::Log4perl->init($file); |
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return 1; |
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} else { |
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warn "# $name is using null logger\n" if ($log_debug); |
190 |
} |
} |
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Log::Log4perl->init( \$conf ); |
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return 1; |
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} |
} |
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=cut |
=cut |
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my $_logger_seen; |
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sub _get_logger { |
sub _get_logger { |
209 |
my $self = shift; |
my $self = shift; |
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my $name = (caller(2))[3] || caller; |
my $name = (caller(1))[3] || caller; |
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$self->{'_logger_'} ||= $self->_init_logger; |
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warn "# get_logger( $name )\n" if ($log_debug); |
# make name full |
214 |
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my $f = ''; |
215 |
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if ($log_debug) { |
216 |
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foreach ( 0 .. 5 ) { |
217 |
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my $s = (caller($_))[3]; |
218 |
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$f .= "#### $_ >> $s\n" if ($s); |
219 |
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} |
220 |
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} |
221 |
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return get_logger($name); |
$self->{'_logger_'} ||= $self->_init_logger; |
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224 |
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my $log = get_logger( $name ); |
225 |
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warn "# get_logger( $name ) level ", $log->level, "\n$f" if ($log_debug && !defined($_logger_seen->{$name})); |
226 |
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$_logger_seen->{$name}++; |
227 |
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return $log; |
228 |
} |
} |
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=head2 _log |
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233 |
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Quick cludge to make logging object available to scripts which |
234 |
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use webpac line this: |
235 |
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my $log = _new WebPAC::Common()->_get_logger(); |
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=cut |
239 |
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240 |
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sub _new { |
241 |
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my $class = shift; |
242 |
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my $self = {@_}; |
243 |
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bless($self, $class); |
244 |
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$self ? return $self : return undef; |
246 |
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} |
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=head1 LOGGING |
=head1 LOGGING |
249 |
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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 |
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. |
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=cut |
263 |
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1; |