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our $VERSION = '0.01'; |
our $VERSION = '0.01'; |
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#my $LOOKUP_REGEX = '\[[^\[\]]+\]'; |
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#my $LOOKUP_REGEX_SAVE = '\[([^\[\]]+)\]'; |
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my $LOOKUP_REGEX = 'lookup{[^\{\}]+}'; |
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my $LOOKUP_REGEX_SAVE = 'lookup{([^\{\}]+)}'; |
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=head1 SYNOPSYS |
=head1 SYNOPSYS |
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This module defines common functions, and is used as base for other, more |
This module defines common functions, and is used as base for other, more |
104 |
$log->debug("filter result: $format"); |
$log->debug("filter result: $format"); |
105 |
} |
} |
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# do we have lookups? |
# do we have lookups? |
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if ($format =~ /$LOOKUP_REGEX/o) { |
if ($self->{'lookup'}) { |
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$log->debug("format '$format' has lookup"); |
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return $self->lookup($format); |
return $self->lookup($format); |
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} else { |
} else { |
110 |
return $format; |
return $format; |
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} |
} |
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=head1 INTERNAL METHODS |
=head2 progress_bar |
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Here is a quick list of internal methods, mostly useful to turn debugging |
Draw progress bar on STDERR. |
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on them (see L<LOGGING> below for explanation). |
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=cut |
$webpac->progress_bar($current, $max); |
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=head2 _eval |
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Internal function to eval code without C<strict 'subs'>. |
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174 |
=cut |
=cut |
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176 |
sub _eval { |
sub progress_bar { |
177 |
my $self = shift; |
my $self = shift; |
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179 |
my $code = shift || return; |
my ($curr,$max) = @_; |
180 |
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181 |
my $log = $self->_get_logger(); |
my $log = $self->_get_logger(); |
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183 |
no strict 'subs'; |
$log->logconfess("no current value!") if (! $curr); |
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my $ret = eval $code; |
$log->logconfess("no maximum value!") if (! $max); |
185 |
if ($@) { |
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186 |
$log->error("problem with eval code [$code]: $@"); |
if ($curr > $max) { |
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$max = $curr; |
188 |
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$log->debug("overflow to $curr"); |
189 |
} |
} |
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191 |
$log->debug("eval: ",$code," [",$ret,"]"); |
$self->{'last_pcnt'} ||= 1; |
192 |
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$self->{'start_t'} ||= time(); |
193 |
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194 |
return $ret || undef; |
my $p = int($curr * 100 / $max) || 1; |
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196 |
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# reset on re-run |
197 |
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if ($p < $self->{'last_pcnt'}) { |
198 |
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$self->{'last_pcnt'} = $p; |
199 |
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$self->{'start_t'} = time(); |
200 |
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} |
201 |
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202 |
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if ($p != $self->{'last_pcnt'}) { |
203 |
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204 |
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my $t = time(); |
205 |
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my $rate = ($curr / ($t - $self->{'start_t'} || 1)); |
206 |
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my $eta = ($max-$curr) / ($rate || 1); |
207 |
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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)); |
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$self->{'last_pcnt'} = $p; |
209 |
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$self->{'last_curr'} = $curr; |
210 |
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} |
211 |
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print STDERR "\n" if ($p == 100); |
212 |
} |
} |
213 |
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214 |
=head2 _sort_by_order |
=head2 fmt_time |
215 |
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216 |
Sort xml tags data structure accoding to C<order=""> attribute. |
Format time (in seconds) for display. |
217 |
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218 |
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print $webpac->fmt_time(time()); |
219 |
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220 |
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This method is called by L<progress_bar> to display remaining time. |
221 |
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222 |
=cut |
=cut |
223 |
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224 |
sub _sort_by_order { |
sub fmt_time { |
225 |
my $self = shift; |
my $self = shift; |
226 |
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227 |
my $va = $self->{'import_xml'}->{'indexer'}->{$a}->{'order'} || |
my $t = shift || 0; |
228 |
$self->{'import_xml'}->{'indexer'}->{$a}; |
my $out = ""; |
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my $vb = $self->{'import_xml'}->{'indexer'}->{$b}->{'order'} || |
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$self->{'import_xml'}->{'indexer'}->{$b}; |
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229 |
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230 |
return $va <=> $vb; |
my ($ss,$mm,$hh) = gmtime($t); |
231 |
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$out .= "${hh}h" if ($hh); |
232 |
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$out .= sprintf("%02d:%02d", $mm,$ss); |
233 |
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$out .= " " if ($hh == 0); |
234 |
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return $out; |
235 |
} |
} |
236 |
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237 |
=head2 _x |
# |
238 |
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# |
239 |
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# |
240 |
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241 |
Convert string from UTF-8 to code page defined in C<import_xml>. |
=head1 INTERNAL METHODS |
242 |
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243 |
my $text = $webpac->_x('utf8 text'); |
Here is a quick list of internal methods, mostly useful to turn debugging |
244 |
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on them (see L<LOGGING> below for explanation). |
245 |
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246 |
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=cut |
247 |
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248 |
Default application code page is C<ISO-8859-2>. You will probably want to |
=head2 _eval |
249 |
change that when creating new instance of object based on this one. |
|
250 |
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Internal function to eval code without C<strict 'subs'>. |
251 |
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252 |
=cut |
=cut |
253 |
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254 |
sub _x { |
sub _eval { |
255 |
my $self = shift; |
my $self = shift; |
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my $utf8 = shift || return; |
|
256 |
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|
257 |
# create UTF-8 convertor for import_xml files |
my $code = shift || return; |
258 |
$self->{'utf2cp'} ||= Text::Iconv->new('UTF-8' ,$self->{'code_page'} || 'ISO-8859-2'); |
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259 |
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my $log = $self->_get_logger(); |
260 |
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261 |
return $self->{'utf2cp'}->convert($utf8) || |
no strict 'subs'; |
262 |
$self->_get_logger()->logwarn("can't convert '$utf8'"); |
my $ret = eval $code; |
263 |
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if ($@) { |
264 |
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$log->error("problem with eval code [$code]: $@"); |
265 |
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} |
266 |
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267 |
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$log->debug("eval: ",$code," [",$ret,"]"); |
268 |
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269 |
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return $ret || undef; |
270 |
} |
} |
271 |
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272 |
=head2 _init_logger |
=head2 _init_logger |
276 |
$webpac->_init_logger('/path/to/log.conf'); |
$webpac->_init_logger('/path/to/log.conf'); |
277 |
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|
278 |
If no path to configuration file is given, dummy empty configuration |
If no path to configuration file is given, dummy empty configuration |
279 |
will be create. |
will be created. If any mode which inherits from this one is called |
280 |
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with C<debug> flag, it will turn logging to debug level. |
281 |
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|
282 |
=cut |
=cut |
283 |
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|
288 |
Log::Log4perl->init($file); |
Log::Log4perl->init($file); |
289 |
} else { |
} else { |
290 |
my $conf = q( ); |
my $conf = q( ); |
291 |
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if ($self->{'debug'}) { |
292 |
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$conf = << '_log4perl_'; |
293 |
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294 |
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log4perl.rootLogger=INFO, SCREEN |
295 |
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296 |
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log4perl.logger.WebPAC.=DEBUG |
297 |
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298 |
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log4perl.appender.SCREEN=Log::Log4perl::Appender::Screen |
299 |
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log4perl.appender.SCREEN.layout=PatternLayout |
300 |
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log4perl.appender.SCREEN.layout.ConversionPattern=%d %p> %F{1}:%L %M - %m%n |
301 |
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302 |
|
_log4perl_ |
303 |
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} |
304 |
Log::Log4perl->init( \$conf ); |
Log::Log4perl->init( \$conf ); |
305 |
} |
} |
306 |
} |
} |