| 1 |
#!/usr/bin/perl -w |
| 2 |
|
| 3 |
use strict; |
| 4 |
|
| 5 |
use Cwd qw/abs_path/; |
| 6 |
use File::Temp qw/tempdir/; |
| 7 |
use lib './lib'; |
| 8 |
|
| 9 |
use WebPAC::Common 0.02; |
| 10 |
use WebPAC::Parser 0.08; |
| 11 |
use WebPAC::Input 0.16; |
| 12 |
use WebPAC::Store 0.14; |
| 13 |
use WebPAC::Normalize 0.22; |
| 14 |
use WebPAC::Output::TT; |
| 15 |
use WebPAC::Validate 0.11; |
| 16 |
use WebPAC::Output::MARC; |
| 17 |
use WebPAC::Config; |
| 18 |
use Getopt::Long; |
| 19 |
use File::Path; |
| 20 |
use Time::HiRes qw/time/; |
| 21 |
use File::Slurp; |
| 22 |
use Data::Dump qw/dump/; |
| 23 |
use Storable qw/dclone/; |
| 24 |
use Pod::Usage qw/pod2usage/; |
| 25 |
|
| 26 |
use Proc::Queue size => 1; |
| 27 |
use POSIX ":sys_wait_h"; # imports WNOHANG |
| 28 |
|
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=head1 NAME |
| 30 |
|
| 31 |
run.pl - start WebPAC indexing |
| 32 |
|
| 33 |
B<this command will probably go away. Don't get used to it!> |
| 34 |
|
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=head1 OPTIONS |
| 36 |
|
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=over 4 |
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|
| 39 |
=item --offset 42 |
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|
| 41 |
start loading (all) databases at offset 42 |
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|
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=item --limit 100 |
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|
| 45 |
limit loading to 100 records |
| 46 |
|
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=item --clean |
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|
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remove database and Hyper Estraier index before indexing |
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|
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=item --only=database_name/input_filter |
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|
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reindex just single database (legacy name is --one) |
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|
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C</input_filter> is optional part which can be C<name> |
| 56 |
or C<type> from input |
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|
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=item --config conf/config.yml |
| 59 |
|
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path to YAML configuration file |
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|
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=item --stats |
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|
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disable indexing, modify_* in configuration and dump statistics about field |
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and subfield usage for each input |
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|
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=item --validate path/to/validation_file |
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|
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turn on extra validation of imput records, see L<WebPAC::Validation> |
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|
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=item --validate-delimiters path/to/validate_delimiters_file |
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|
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this option is used with C<--validate> to turn on extra validation of |
| 74 |
delimiters. If file is non existant, it will be created on first run. |
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|
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=item --marc-generate |
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|
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Generate MARC file. This will automatically be on if file contains C<marc*> directives. |
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You can use this option as C<--no-marc-generate> to disable MARC generation. |
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|
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=item --marc-lint |
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|
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By default turned on if normalisation file has C<marc*> directives. You can disable lint |
| 84 |
messages with C<--no-marc-lint>. |
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|
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=item --marc-dump |
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|
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Force dump or input and marc record for debugging. |
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|
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=item --parallel 4 |
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|
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Run databases in parallel (aproximatly same as number of processors in |
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machine if you want to use full load) |
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|
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=item --only-links |
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|
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Create just links |
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|
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=item --merge |
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|
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Create merged index of databases which have links |
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|
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=back |
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|
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=cut |
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|
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my $offset; |
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my $limit; |
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|
| 110 |
my $clean = 0; |
| 111 |
my $config_path; |
| 112 |
my $debug = 0; |
| 113 |
my $only_filter; |
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my $stats = 0; |
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my $validate_path; |
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my $validate_delimiters_path; |
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my $marc_generate = 1; |
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my $marc_lint = 1; |
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my $marc_dump = 0; |
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my $parallel = 0; |
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my $only_links = 0; |
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my $merge = 0; |
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my $help; |
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|
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my $log = _new WebPAC::Common()->_get_logger(); |
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|
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GetOptions( |
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"limit=i" => \$limit, |
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"offset=i" => \$offset, |
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"clean" => \$clean, |
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"one=s" => \$only_filter, |
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"only=s" => \$only_filter, |
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"config" => \$config_path, |
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"debug+" => \$debug, |
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"stats" => \$stats, |
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"validate=s" => \$validate_path, |
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"validate-delimiters=s" => \$validate_delimiters_path, |
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"marc-generate!" => \$marc_generate, |
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"marc-lint!" => \$marc_lint, |
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"marc-dump!" => \$marc_dump, |
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"parallel=i" => \$parallel, |
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"only-links!" => \$only_links, |
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"merge" => \$merge, |
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"help" => \$help, |
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); |
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|
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$marc_generate = 0 if ( $validate_delimiters_path ); |
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|
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pod2usage(-verbose => 2) if ($help); |
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|
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my $config = new WebPAC::Config( path => $config_path ); |
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|
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#print "config = ",dump($config) if ($debug); |
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|
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die "no databases in config file!\n" unless ($config->databases); |
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|
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$log->info( "-" x 79 ); |
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|
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my $log_file = 'log'; |
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|
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if (-e $log_file ) { # && -s $log_file > 5 * 1024 * 1024) { |
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$log->info("moved old log with ", -s $log_file, " bytes to '${log_file}.old'"); |
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rename $log_file, "${log_file}.old" || $log->logwarn("can't rename $log_file to ${log_file}.old: $!"); |
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} |
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|
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my $estcmd_fh; |
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my $estcmd_path = './estcmd-merge.sh'; |
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if ($merge) { |
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open($estcmd_fh, '>', $estcmd_path) || $log->logdie("can't open $estcmd_path: $!"); |
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print $estcmd_fh 'cd /data/estraier/_node/ || exit 1',$/; |
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print $estcmd_fh 'sudo /etc/init.d/hyperestraier stop',$/; |
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$log->info("created merge batch file $estcmd_path"); |
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} |
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|
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my $validate; |
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$validate = new WebPAC::Validate( |
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path => $validate_path, |
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delimiters => $config->webpac('delimiters'), |
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delimiters_path => $validate_delimiters_path, |
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) if ($validate_path || $validate_delimiters_path); |
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|
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my $use_indexer = $config->use_indexer; |
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$stats ||= $validate; |
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if ($stats) { |
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$log->debug("disabled indexing for stats collection"); |
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$use_indexer = undef; |
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} else { |
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$log->info("using $use_indexer indexing engine..."); |
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} |
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|
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# parse normalize files and create source files for lookup and normalization |
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|
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my $parser = new WebPAC::Parser( config => $config ); |
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|
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my $total_rows = 0; |
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my $start_t = time(); |
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|
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my @links; |
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|
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if ($parallel) { |
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$log->info("Using $parallel processes for speedup"); |
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Proc::Queue::size($parallel); |
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} |
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|
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sub create_ds_config { |
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my ($db_config, $database, $input, $mfn) = @_; |
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my $c = dclone( $db_config ); |
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$c->{_} = $database || $log->logconfess("need database"); |
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$c->{_mfn} = $mfn || $log->logconfess("need mfn"); |
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$c->{input} = $input || $log->logconfess("need input"); |
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return $c; |
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} |
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|
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while (my ($database, $db_config) = each %{ $config->databases }) { |
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|
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my ($only_database,$only_input) = split(m#/#, $only_filter) if ($only_filter); |
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next if ($only_database && $database !~ m/$only_database/i); |
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|
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if ($parallel) { |
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my $f=fork; |
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if(defined ($f) and $f==0) { |
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$log->info("Created processes $$ for speedup"); |
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} else { |
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next; |
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} |
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} |
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|
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my $indexer; |
| 229 |
if ($use_indexer && $parser->have_rules( 'search', $database )) { |
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|
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my $cfg_name = $use_indexer; |
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$cfg_name =~ s/\-.*$//; |
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|
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my $indexer_config = $config->get( $cfg_name ) || $log->logdie("can't find '$cfg_name' part in confguration"); |
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$indexer_config->{database} = $database; |
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$indexer_config->{clean} = $clean; |
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$indexer_config->{label} = $db_config->{name}; |
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|
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# force clean if database has links |
| 240 |
$indexer_config->{clean} = 1 if ($db_config->{links}); |
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|
| 242 |
if ($use_indexer eq 'hyperestraier') { |
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|
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# open Hyper Estraier database |
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use WebPAC::Output::Estraier '0.10'; |
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$indexer = new WebPAC::Output::Estraier( %{ $indexer_config } ); |
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|
| 248 |
} elsif ($use_indexer eq 'hyperestraier-native') { |
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|
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# open Hyper Estraier database |
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use WebPAC::Output::EstraierNative; |
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$indexer = new WebPAC::Output::EstraierNative( %{ $indexer_config } ); |
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|
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} elsif ($use_indexer eq 'kinosearch') { |
| 255 |
|
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# open KinoSearch |
| 257 |
use WebPAC::Output::KinoSearch; |
| 258 |
$indexer_config->{clean} = 1 unless (-e $indexer_config->{index_path}); |
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$indexer = new WebPAC::Output::KinoSearch( %{ $indexer_config } ); |
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|
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} else { |
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$log->logdie("unknown use_indexer: $use_indexer"); |
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} |
| 264 |
|
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$log->logide("can't continue without valid indexer") unless ($indexer); |
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} |
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|
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|
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# |
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# store Hyper Estraier links to other databases |
| 271 |
# |
| 272 |
if (ref($db_config->{links}) eq 'ARRAY' && $use_indexer) { |
| 273 |
foreach my $link (@{ $db_config->{links} }) { |
| 274 |
if ($use_indexer eq 'hyperestraier') { |
| 275 |
if ($merge) { |
| 276 |
print $estcmd_fh 'sudo -u www-data estcmd merge ' . $database . ' ' . $link->{to},$/; |
| 277 |
} else { |
| 278 |
$log->info("saving link $database -> $link->{to} [$link->{credit}]"); |
| 279 |
push @links, sub { |
| 280 |
$log->info("adding link $database -> $link->{to} [$link->{credit}]"); |
| 281 |
$indexer->add_link( |
| 282 |
from => $database, |
| 283 |
to => $link->{to}, |
| 284 |
credit => $link->{credit}, |
| 285 |
); |
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}; |
| 287 |
} |
| 288 |
} else { |
| 289 |
$log->warn("NOT IMPLEMENTED WITH $use_indexer: adding link $database -> $link->{to} [$link->{credit}]"); |
| 290 |
} |
| 291 |
} |
| 292 |
} |
| 293 |
next if ($only_links); |
| 294 |
|
| 295 |
|
| 296 |
# |
| 297 |
# now WebPAC::Store |
| 298 |
# |
| 299 |
my $abs_path = abs_path($0); |
| 300 |
$abs_path =~ s#/[^/]*$#/#; |
| 301 |
|
| 302 |
my $db_path = $config->webpac('db_path'); |
| 303 |
|
| 304 |
if ($clean) { |
| 305 |
$log->info("creating new database '$database' in $db_path"); |
| 306 |
rmtree( $db_path ) || $log->warn("can't remove $db_path: $!"); |
| 307 |
} else { |
| 308 |
$log->info("working on database '$database' in $db_path"); |
| 309 |
} |
| 310 |
|
| 311 |
my $store = new WebPAC::Store( |
| 312 |
path => $db_path, |
| 313 |
debug => $debug, |
| 314 |
); |
| 315 |
|
| 316 |
|
| 317 |
# |
| 318 |
# now, iterate through input formats |
| 319 |
# |
| 320 |
|
| 321 |
my @inputs; |
| 322 |
if (ref($db_config->{input}) eq 'ARRAY') { |
| 323 |
@inputs = @{ $db_config->{input} }; |
| 324 |
} elsif ($db_config->{input}) { |
| 325 |
push @inputs, $db_config->{input}; |
| 326 |
} else { |
| 327 |
$log->info("database $database doesn't have inputs defined"); |
| 328 |
} |
| 329 |
|
| 330 |
foreach my $input (@inputs) { |
| 331 |
|
| 332 |
my $input_name = $input->{name} || $log->logdie("input without a name isn't valid: ",dump($input)); |
| 333 |
|
| 334 |
next if ($only_input && ($input_name !~ m#$only_input#i && $input->{type} !~ m#$only_input#i)); |
| 335 |
|
| 336 |
my $type = lc($input->{type}); |
| 337 |
|
| 338 |
die "I know only how to handle input types ", join(",", $config->webpac('inputs') ), " not '$type'!\n" unless (grep(/$type/, $config->webpac('inputs'))); |
| 339 |
|
| 340 |
my $input_module = $config->webpac('inputs')->{$type}; |
| 341 |
|
| 342 |
my @lookups = $parser->have_lookup_create($database, $input); |
| 343 |
|
| 344 |
$log->info("working on input '$input_name' in $input->{path} [type: $input->{type}] using $input_module", |
| 345 |
@lookups ? " creating lookups: ".join(", ", @lookups) : "" |
| 346 |
); |
| 347 |
|
| 348 |
if ($stats) { |
| 349 |
# disable modification of records if --stats is in use |
| 350 |
delete($input->{modify_records}); |
| 351 |
delete($input->{modify_file}); |
| 352 |
} |
| 353 |
|
| 354 |
my $input_db = new WebPAC::Input( |
| 355 |
module => $input_module, |
| 356 |
encoding => $config->webpac('webpac_encoding'), |
| 357 |
limit => $limit || $input->{limit}, |
| 358 |
offset => $offset, |
| 359 |
recode => $input->{recode}, |
| 360 |
stats => $stats, |
| 361 |
modify_records => $input->{modify_records}, |
| 362 |
modify_file => $input->{modify_file}, |
| 363 |
); |
| 364 |
$log->logdie("can't create input using $input_module") unless ($input); |
| 365 |
|
| 366 |
if (defined( $input->{lookup} )) { |
| 367 |
$log->warn("$database/$input_name has depriciated lookup definition, removing it..."); |
| 368 |
delete( $input->{lookup} ); |
| 369 |
} |
| 370 |
|
| 371 |
my $lookup_coderef; |
| 372 |
|
| 373 |
if (@lookups) { |
| 374 |
|
| 375 |
my $rules = $parser->lookup_create_rules($database, $input) || $log->logdie("no rules found for $database/$input"); |
| 376 |
|
| 377 |
$lookup_coderef = sub { |
| 378 |
my $rec = shift || die "need rec!"; |
| 379 |
my $mfn = $rec->{'000'}->[0] || die "need mfn in 000"; |
| 380 |
|
| 381 |
WebPAC::Normalize::data_structure( |
| 382 |
row => $rec, |
| 383 |
rules => $rules, |
| 384 |
config => create_ds_config( $db_config, $database, $input, $mfn ), |
| 385 |
); |
| 386 |
|
| 387 |
#warn "current lookup: ", dump(WebPAC::Normalize::_get_lookup()); |
| 388 |
}; |
| 389 |
|
| 390 |
WebPAC::Normalize::_set_lookup( undef ); |
| 391 |
|
| 392 |
$log->debug("created lookup_coderef using:\n$rules"); |
| 393 |
|
| 394 |
}; |
| 395 |
|
| 396 |
my $lookup_jar; |
| 397 |
|
| 398 |
my $maxmfn = $input_db->open( |
| 399 |
path => $input->{path}, |
| 400 |
code_page => $input->{encoding}, # database encoding |
| 401 |
lookup_coderef => $lookup_coderef, |
| 402 |
lookup => $lookup_jar, |
| 403 |
%{ $input }, |
| 404 |
load_row => sub { |
| 405 |
my $a = shift; |
| 406 |
return $store->load_row( |
| 407 |
database => $database, |
| 408 |
input => $input_name, |
| 409 |
id => $a->{id}, |
| 410 |
); |
| 411 |
}, |
| 412 |
save_row => sub { |
| 413 |
my $a = shift; |
| 414 |
return $store->save_row( |
| 415 |
database => $database, |
| 416 |
input => $input_name, |
| 417 |
id => $a->{id}, |
| 418 |
row => $a->{row}, |
| 419 |
); |
| 420 |
}, |
| 421 |
|
| 422 |
); |
| 423 |
|
| 424 |
my $lookup_data = WebPAC::Normalize::_get_lookup(); |
| 425 |
|
| 426 |
if (defined( $lookup_data->{$database}->{$input_name} )) { |
| 427 |
$log->debug("created following lookups: ", sub { dump( $lookup_data ) } ); |
| 428 |
|
| 429 |
foreach my $key (keys %{ $lookup_data->{$database}->{$input_name} }) { |
| 430 |
$store->save_lookup( |
| 431 |
database => $database, |
| 432 |
input => $input_name, |
| 433 |
key => $key, |
| 434 |
data => $lookup_data->{$database}->{$input_name}->{$key}, |
| 435 |
); |
| 436 |
} |
| 437 |
} |
| 438 |
|
| 439 |
my $report_fh; |
| 440 |
if ($stats || $validate) { |
| 441 |
my $path = "out/report/${database}-${input_name}.txt"; |
| 442 |
open($report_fh, '>', $path) || $log->logdie("can't open $path: $!"); |
| 443 |
|
| 444 |
print $report_fh "Report for database '$database' input '$input_name' records ", |
| 445 |
$offset || 1, "-", $limit || $input->{limit} || $maxmfn, "\n\n"; |
| 446 |
$log->info("Generating report file $path"); |
| 447 |
} |
| 448 |
|
| 449 |
my $marc; |
| 450 |
if ($marc_generate && $parser->have_rules( 'marc', $database, $input_name )) { |
| 451 |
$marc = new WebPAC::Output::MARC( |
| 452 |
path => "out/marc/${database}-${input_name}.marc", |
| 453 |
lint => $marc_lint, |
| 454 |
dump => $marc_dump, |
| 455 |
); |
| 456 |
} |
| 457 |
|
| 458 |
my $rules = $parser->normalize_rules($database,$input_name) || $log->logdie("no normalize rules found for $database/$input_name"); |
| 459 |
$log->debug("parsed normalize rules:\n$rules"); |
| 460 |
|
| 461 |
# reset position in database |
| 462 |
$input_db->seek(1); |
| 463 |
|
| 464 |
# generate name of config key for indexer (strip everything after -) |
| 465 |
my $indexer_config = $use_indexer; |
| 466 |
$indexer_config =~ s/^(\w+)-?.*$/$1/g if ($indexer_config); |
| 467 |
|
| 468 |
my $lookup_hash; |
| 469 |
my $depends = $parser->depends($database,$input_name); |
| 470 |
|
| 471 |
if ($depends) { |
| 472 |
$log->debug("$database/$input_name depends on: ", dump($depends)) if ($depends); |
| 473 |
$log->logdie("parser->depends didn't return HASH") unless (ref($depends) eq 'HASH'); |
| 474 |
|
| 475 |
foreach my $db (keys %$depends) { |
| 476 |
foreach my $i (keys %{$depends->{$db}}) { |
| 477 |
foreach my $k (keys %{$depends->{$db}->{$i}}) { |
| 478 |
my $t = time(); |
| 479 |
$log->debug("loading lookup $db/$i"); |
| 480 |
$lookup_hash->{$db}->{$i}->{$k} = $store->load_lookup( |
| 481 |
database => $db, |
| 482 |
input => $i, |
| 483 |
key => $k, |
| 484 |
); |
| 485 |
$log->debug(sprintf("lookup $db/$i took %.2fs", time() - $t)); |
| 486 |
} |
| 487 |
} |
| 488 |
} |
| 489 |
|
| 490 |
$log->debug("lookup_hash = ", sub { dump( $lookup_hash ) }); |
| 491 |
} |
| 492 |
|
| 493 |
|
| 494 |
foreach my $pos ( 0 ... $input_db->size ) { |
| 495 |
|
| 496 |
my $row = $input_db->fetch || next; |
| 497 |
|
| 498 |
$total_rows++; |
| 499 |
|
| 500 |
my $mfn = $row->{'000'}->[0]; |
| 501 |
|
| 502 |
if (! $mfn || $mfn !~ m#^\d+$#) { |
| 503 |
$log->warn("record $pos doesn't have valid MFN but '$mfn', using $pos"); |
| 504 |
$mfn = $pos; |
| 505 |
push @{ $row->{'000'} }, $pos; |
| 506 |
} |
| 507 |
|
| 508 |
|
| 509 |
if ($validate) { |
| 510 |
if ( my $errors = $validate->validate_rec( $row, $input_db->dump_ascii ) ) { |
| 511 |
$log->error( "MFN $mfn validation error:\n", |
| 512 |
$validate->report_error( $errors ) |
| 513 |
); |
| 514 |
} |
| 515 |
next; # validation doesn't create any output |
| 516 |
} |
| 517 |
|
| 518 |
my $ds = WebPAC::Normalize::data_structure( |
| 519 |
row => $row, |
| 520 |
rules => $rules, |
| 521 |
lookup => $lookup_hash, |
| 522 |
config => create_ds_config( $db_config, $database, $input, $mfn ), |
| 523 |
marc_encoding => 'utf-8', |
| 524 |
load_row_coderef => sub { |
| 525 |
my ($database,$input,$mfn) = @_; |
| 526 |
return $store->load_row( |
| 527 |
database => $database, |
| 528 |
input => $input, |
| 529 |
id => $mfn, |
| 530 |
); |
| 531 |
}, |
| 532 |
); |
| 533 |
|
| 534 |
$log->debug("ds = ", sub { dump($ds) }) if ($ds); |
| 535 |
|
| 536 |
$store->save_ds( |
| 537 |
database => $database, |
| 538 |
input => $input_name, |
| 539 |
id => $mfn, |
| 540 |
ds => $ds, |
| 541 |
) if ($ds && !$stats); |
| 542 |
|
| 543 |
$indexer->add( |
| 544 |
id => "${input_name}/${mfn}", |
| 545 |
ds => $ds, |
| 546 |
type => $config->get($indexer_config)->{type}, |
| 547 |
) if ($indexer && $ds); |
| 548 |
|
| 549 |
if ($marc) { |
| 550 |
my $i = 0; |
| 551 |
|
| 552 |
while (my $fields = WebPAC::Normalize::_get_marc_fields( fetch_next => 1 ) ) { |
| 553 |
$marc->add( |
| 554 |
id => $mfn . ( $i ? "/$i" : '' ), |
| 555 |
fields => $fields, |
| 556 |
leader => WebPAC::Normalize::_get_marc_leader(), |
| 557 |
row => $row, |
| 558 |
); |
| 559 |
$i++; |
| 560 |
} |
| 561 |
|
| 562 |
$log->info("Created $i instances of MFN $mfn\n") if ($i > 1); |
| 563 |
} |
| 564 |
} |
| 565 |
|
| 566 |
if ($validate) { |
| 567 |
my $errors = $validate->report; |
| 568 |
if ($errors) { |
| 569 |
$log->info("validation errors:\n$errors\n" ); |
| 570 |
print $report_fh "$errors\n" if ($report_fh); |
| 571 |
} |
| 572 |
|
| 573 |
print $report_fh "\nAll possible subfields/delimiter templates:\n", $validate->delimiters_templates( report => 1, current_input => 1 ), "\n\n"; |
| 574 |
|
| 575 |
# must be last thing that touches $validate for this input |
| 576 |
$validate->reset; |
| 577 |
} |
| 578 |
|
| 579 |
if ($stats) { |
| 580 |
my $s = $input_db->stats; |
| 581 |
$log->info("statistics of fields usage:\n$s"); |
| 582 |
print $report_fh "Statistics of fields usage:\n$s" if ($report_fh); |
| 583 |
} |
| 584 |
|
| 585 |
# close MARC file |
| 586 |
$marc->finish if ($marc); |
| 587 |
|
| 588 |
# close report |
| 589 |
close($report_fh) if ($report_fh); |
| 590 |
} |
| 591 |
|
| 592 |
eval { $indexer->finish } if ($indexer && $indexer->can('finish')); |
| 593 |
|
| 594 |
my $dt = time() - $start_t; |
| 595 |
$log->info("$total_rows records ", $indexer ? "indexed " : "", |
| 596 |
sprintf("in %.2f sec [%.2f rec/sec]", |
| 597 |
$dt, ($total_rows / $dt) |
| 598 |
) |
| 599 |
); |
| 600 |
|
| 601 |
|
| 602 |
# end forked process |
| 603 |
if ($parallel) { |
| 604 |
$log->info("parallel process $$ finished"); |
| 605 |
exit(0); |
| 606 |
} |
| 607 |
|
| 608 |
} |
| 609 |
|
| 610 |
if ($parallel) { |
| 611 |
# wait all children to finish |
| 612 |
sleep(1) while wait != -1; |
| 613 |
$log->info("all parallel processes finished"); |
| 614 |
} |
| 615 |
|
| 616 |
# save new delimiters if needed |
| 617 |
$validate->save_delimiters_templates if ( $validate ); |
| 618 |
|
| 619 |
# |
| 620 |
# handle links or merge after indexing |
| 621 |
# |
| 622 |
|
| 623 |
if ($merge) { |
| 624 |
print $estcmd_fh 'sudo /etc/init.d/hyperestraier start',$/; |
| 625 |
close($estcmd_fh); |
| 626 |
chmod 0700, $estcmd_path || $log->warn("can't chmod 0700 $estcmd_path: $!"); |
| 627 |
system $estcmd_path; |
| 628 |
} else { |
| 629 |
foreach my $link (@links) { |
| 630 |
$log->logdie("coderef in link ", Dumper($link), " is ", ref($link), " and not CODE") unless (ref($link) eq 'CODE'); |
| 631 |
$link->(); |
| 632 |
} |
| 633 |
} |
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