use Cwd qw/abs_path/;
use File::Temp qw/tempdir/;
-use Data::Dumper;
use lib './lib';
use WebPAC::Common 0.02;
-use WebPAC::Lookup;
-use WebPAC::Input 0.03;
+use WebPAC::Lookup 0.03;
+use WebPAC::Input 0.10;
use WebPAC::Store 0.03;
-use WebPAC::Normalize::XML;
-use WebPAC::Normalize::Set;
+use WebPAC::Normalize 0.11;
use WebPAC::Output::TT;
+use WebPAC::Validate;
+use WebPAC::Output::MARC;
use YAML qw/LoadFile/;
use Getopt::Long;
use File::Path;
use Time::HiRes qw/time/;
use File::Slurp;
+use Data::Dump qw/dump/;
+use Storable qw/dclone/;
+
+use Proc::Queue size => 1;
+use POSIX ":sys_wait_h"; # imports WNOHANG
=head1 NAME
path to YAML configuration file
-=item --force-set
-
-force conversion C<< normalize->path >> in C<config.yml> from
-C<.xml> to C<.pl>
-
=item --stats
disable indexing and dump statistics about field and subfield
usage for each input
+=item --validate path/to/validation_file
+
+turn on extra validation of imput records, see L<WebPAC::Validation>
+
+=item --marc-normalize conf/normalize/mapping.pl
+
+This option specifies normalisation file for MARC creation
+
+=item --marc-output out/marc/test.marc
+
+Optional path to output file
+
+=item --marc-lint
+
+By default turned on if C<--marc-normalize> is used. You can disable lint
+messages with C<--no-marc-lint>.
+
+=item --marc-dump
+
+Force dump or input and marc record for debugging.
+
+=item --parallel 4
+
+Run databases in parallel (aproximatly same as number of processors in
+machine if you want to use full load)
+
+=item --only-links
+
+Create just links
+
+=item --merge
+
+Create merged index of databases which have links
+
=back
=cut
my $config = 'conf/config.yml';
my $debug = 0;
my $only_filter;
-my $force_set = 0;
my $stats = 0;
+my $validate_path;
+my ($marc_normalize, $marc_output);
+my $marc_lint = 1;
+my $marc_dump = 0;
+my $parallel = 0;
+my $only_links = 0;
+my $merge = 0;
+
+my $log = _new WebPAC::Common()->_get_logger();
+
+my $hostname = `hostname`;
+chomp($hostname);
+$hostname =~ s/\..+$//;
+if (-e "conf/$hostname.yml") {
+ $config = "conf/$hostname.yml";
+ $log->info("using host configuration file: $config");
+}
GetOptions(
"limit=i" => \$limit,
"one=s" => \$only_filter,
"only=s" => \$only_filter,
"config" => \$config,
- "debug" => \$debug,
- "force-set" => \$force_set,
+ "debug+" => \$debug,
"stats" => \$stats,
+ "validate=s" => \$validate_path,
+ "marc-normalize=s" => \$marc_normalize,
+ "marc-output=s" => \$marc_output,
+ "marc-lint!" => \$marc_lint,
+ "marc-dump!" => \$marc_dump,
+ "parallel=i" => \$parallel,
+ "only-links!" => \$only_links,
+ "merge" => \$merge,
);
$config = LoadFile($config);
-print "config = ",Dumper($config) if ($debug);
+#print "config = ",dump($config) if ($debug);
die "no databases in config file!\n" unless ($config->{databases});
-my $log = _new WebPAC::Common()->_get_logger();
$log->info( "-" x 79 );
+
+my $estcmd_fh;
+my $estcmd_path = './estcmd-merge.sh';
+if ($merge) {
+ open($estcmd_fh, '>', $estcmd_path) || $log->logdie("can't open $estcmd_path: $!");
+ print $estcmd_fh 'cd /data/estraier/_node/ || exit 1',$/;
+ print $estcmd_fh 'sudo /etc/init.d/hyperestraier stop',$/;
+ $log->info("created merge batch file $estcmd_path");
+}
+
+
+my $validate;
+$validate = new WebPAC::Validate(
+ path => $validate_path,
+) if ($validate_path);
+
+
my $use_indexer = $config->{use_indexer} || 'hyperestraier';
if ($stats) {
$log->debug("option --stats disables update of indexing engine...");
$log->info("using $use_indexer indexing engine...");
}
+# disable indexing when creating marc
+$use_indexer = undef if ($marc_normalize);
+
my $total_rows = 0;
my $start_t = time();
+my @links;
+
+if ($parallel) {
+ $log->info("Using $parallel processes for speedup");
+ Proc::Queue::size($parallel);
+}
+
while (my ($database, $db_config) = each %{ $config->{databases} }) {
- my ($only_database,$only_input) = split(m#/#, $only_filter);
+ my ($only_database,$only_input) = split(m#/#, $only_filter) if ($only_filter);
next if ($only_database && $database !~ m/$only_database/i);
- my $indexer;
+ if ($parallel) {
+ my $f=fork;
+ if(defined ($f) and $f==0) {
+ $log->info("Created processes $$ for speedup");
+ } else {
+ next;
+ }
+ }
+ my $indexer;
if ($use_indexer) {
my $indexer_config = $config->{$use_indexer} || $log->logdie("can't find '$use_indexer' part in confguration");
$indexer_config->{database} = $database;
$indexer_config->{clean} = $clean;
$indexer_config->{label} = $db_config->{name};
+ # force clean if database has links
+ $indexer_config->{clean} = 1 if ($db_config->{links});
+
if ($use_indexer eq 'hyperestraier') {
# open Hyper Estraier database
}
+ #
+ # store Hyper Estraier links to other databases
+ #
+ if (ref($db_config->{links}) eq 'ARRAY' && $use_indexer) {
+ foreach my $link (@{ $db_config->{links} }) {
+ if ($use_indexer eq 'hyperestraier') {
+ if ($merge) {
+ print $estcmd_fh 'sudo -u www-data estcmd merge ' . $database . ' ' . $link->{to},$/;
+ } else {
+ $log->info("saving link $database -> $link->{to} [$link->{credit}]");
+ push @links, sub {
+ $log->info("adding link $database -> $link->{to} [$link->{credit}]");
+ $indexer->add_link(
+ from => $database,
+ to => $link->{to},
+ credit => $link->{credit},
+ );
+ };
+ }
+ } else {
+ $log->warn("NOT IMPLEMENTED WITH $use_indexer: adding link $database -> $link->{to} [$link->{credit}]");
+ }
+ }
+ }
+ next if ($only_links);
+
+
#
# now WebPAC::Store
#
foreach my $input (@inputs) {
- next if ($only_input && $input->{name} =~ m#$only_input#i || $input->{type} =~ m#$only_input#i);
+ next if ($only_input && ($input->{name} !~ m#$only_input#i && $input->{type} !~ m#$only_input#i));
my $type = lc($input->{type});
die "I know only how to handle input types ", join(",", @supported_inputs), " not '$type'!\n" unless (grep(/$type/, @supported_inputs));
- my $lookup = new WebPAC::Lookup(
- lookup_file => $input->{lookup},
- );
+ my $lookup;
+ if ($input->{lookup}) {
+ $lookup = new WebPAC::Lookup(
+ lookup_file => $input->{lookup},
+ );
+ delete( $input->{lookup} );
+ }
my $input_module = $config->{webpac}->{inputs}->{$type};
- $log->info("working on input '$input->{name}' in $input->{path} [type: $input->{type}] using $input_module lookup '$input->{lookup}'");
+ $log->info("working on input '$input->{name}' in $input->{path} [type: $input->{type}] using $input_module",
+ $input->{lookup} ? "lookup '$input->{lookup}'" : ""
+ );
my $input_db = new WebPAC::Input(
module => $input_module,
- code_page => $config->{webpac}->{webpac_encoding},
+ encoding => $config->{webpac}->{webpac_encoding},
limit => $limit || $input->{limit},
offset => $offset,
- lookup => $lookup,
+ lookup_coderef => sub {
+ my $rec = shift || return;
+ $lookup->add( $rec );
+ },
recode => $input->{recode},
stats => $stats,
+ modify_records => $input->{modify_records},
);
$log->logdie("can't create input using $input_module") unless ($input);
my $maxmfn = $input_db->open(
path => $input->{path},
code_page => $input->{encoding}, # database encoding
+ %{ $input },
);
- my $n = new WebPAC::Normalize::XML(
- # filter => { 'foo' => sub { shift } },
- db => $db,
- lookup_regex => $lookup->regex,
- lookup => $lookup,
- prefix => $input->{name},
- );
-
- my $rules;
- my $normalize_path = $input->{normalize}->{path};
+ my @norm_array = ref($input->{normalize}) eq 'ARRAY' ?
+ @{ $input->{normalize} } : ( $input->{normalize} );
- if ($force_set) {
- my $new_norm_path = $normalize_path;
- $new_norm_path =~ s/\.xml$/.pl/;
- if (-e $new_norm_path) {
- $log->debug("--force-set replaced $normalize_path with $new_norm_path");
- $normalize_path = $new_norm_path;
- } else {
- $log->debug("--force-set failed on $new_norm_path, fallback to $normalize_path");
- }
+ if ($marc_normalize) {
+ @norm_array = ( {
+ path => $marc_normalize,
+ output => $marc_output || 'out/marc/' . $database . '-' . $input->{name} . '.marc',
+ } );
}
- if ($normalize_path =~ m/\.xml$/i) {
- $n->open(
- tag => $input->{normalize}->{tag},
- xml_file => $normalize_path,
- );
- } elsif ($normalize_path =~ m/\.(?:yml|yaml)$/i) {
- $n->open_yaml(
- path => $normalize_path,
- tag => $input->{normalize}->{tag},
- );
- } elsif ($normalize_path =~ m/\.(?:pl)$/i) {
- $n = undef;
- $log->info("using WebPAC::Normalize::Set to process $normalize_path");
- $rules = read_file( $normalize_path ) or die "can't open $normalize_path: $!";
- }
+ foreach my $normalize (@norm_array) {
- foreach my $pos ( 0 ... $input_db->size ) {
+ my $normalize_path = $normalize->{path} || $log->logdie("can't find normalize path in config");
- my $row = $input_db->fetch || next;
+ $log->logdie("Found '$normalize_path' as normalization file which isn't supported any more!") unless ( $normalize_path =~ m!\.pl$!i );
- my $mfn = $row->{'000'}->[0];
+ my $rules = read_file( $normalize_path ) or die "can't open $normalize_path: $!";
- if (! $mfn || $mfn !~ m#^\d+$#) {
- $log->warn("record $pos doesn't have valid MFN but '$mfn', using $pos");
- $mfn = $pos;
- push @{ $row->{'000'} }, $pos;
- }
+ $log->info("Using $normalize_path for normalization...");
-
- my $ds;
- if ($n) {
- $ds = $n->data_structure($row);
- } else {
- $ds = WebPAC::Normalize::Set::data_structure(
+ my $marc = new WebPAC::Output::MARC(
+ path => $normalize->{output},
+ lint => $marc_lint,
+ dump => $marc_dump,
+ ) if ($normalize->{output});
+
+ # reset position in database
+ $input_db->seek(1);
+
+ foreach my $pos ( 0 ... $input_db->size ) {
+
+ my $row = $input_db->fetch || next;
+
+ my $mfn = $row->{'000'}->[0];
+
+ if (! $mfn || $mfn !~ m#^\d+$#) {
+ $log->warn("record $pos doesn't have valid MFN but '$mfn', using $pos");
+ $mfn = $pos;
+ push @{ $row->{'000'} }, $pos;
+ }
+
+
+ if ($validate) {
+ my @errors = $validate->validate_errors( $row );
+ $log->error( "MFN $mfn validation errors:\n", join("\n", @errors) ) if (@errors);
+ }
+
+ my $ds_config = dclone($db_config);
+
+ # default values -> database key
+ $ds_config->{_} = $database;
+
+ # current mfn
+ $ds_config->{_mfn} = $mfn;
+
+ # attach current input
+ $ds_config->{input} = $input;
+
+ my $ds = WebPAC::Normalize::data_structure(
row => $row,
rules => $rules,
- lookup => $lookup->lookup_hash,
+ lookup => $lookup ? $lookup->lookup_hash : undef,
+ config => $ds_config,
+ marc_encoding => 'utf-8',
);
$db->save_ds(
ds => $ds,
prefix => $input->{name},
) if ($ds && !$stats);
+
+ $indexer->add(
+ id => $input->{name} . "/" . $mfn,
+ ds => $ds,
+ type => $config->{$use_indexer}->{type},
+ ) if ($indexer && $ds);
+
+ if ($marc) {
+ my $i = 0;
+
+ while (my $fields = WebPAC::Normalize::_get_marc_fields( fetch_next => 1 ) ) {
+ $marc->add(
+ id => $mfn . ( $i ? "/$i" : '' ),
+ fields => $fields,
+ leader => WebPAC::Normalize::marc_leader(),
+ row => $row,
+ );
+ $i++;
+ }
+
+ $log->info("Created $i instances of MFN $mfn\n") if ($i > 1);
+ }
+
+ $total_rows++;
}
- $indexer->add(
- id => $input->{name} . "/" . $mfn,
- ds => $ds,
- type => $config->{$use_indexer}->{type},
- ) if ($indexer);
+ $log->info("statistics of fields usage:\n", $input_db->stats) if ($stats);
- $total_rows++;
- }
+ # close MARC file
+ $marc->finish if ($marc);
- $log->info("statistics of fields usage:\n", $input_db->stats) if ($stats);
+ }
- };
+ }
eval { $indexer->finish } if ($indexer && $indexer->can('finish'));
)
);
- #
- # add Hyper Estraier links to other databases
- #
- if (ref($db_config->{links}) eq 'ARRAY') {
- foreach my $link (@{ $db_config->{links} }) {
- if ($use_indexer eq 'hyperestraier') {
- $log->info("adding link $database -> $link->{to} [$link->{credit}]");
- $indexer->add_link(
- from => $database,
- to => $link->{to},
- credit => $link->{credit},
- );
- } else {
- $log->warn("NOT IMPLEMENTED WITH $use_indexer: adding link $database -> $link->{to} [$link->{credit}]");
- }
- }
+
+ # end forked process
+ if ($parallel) {
+ $log->info("parallel process $$ finished");
+ exit(0);
}
}
+if ($parallel) {
+ # wait all children to finish
+ sleep(1) while wait != -1;
+ $log->info("all parallel processes finished");
+}
+
+#
+# handle links or merge after indexing
+#
+
+if ($merge) {
+ print $estcmd_fh 'sudo /etc/init.d/hyperestraier start',$/;
+ close($estcmd_fh);
+ chmod 0700, $estcmd_path || $log->warn("can't chmod 0700 $estcmd_path: $!");
+ system $estcmd_path;
+} else {
+ foreach my $link (@links) {
+ $log->logdie("coderef in link ", Dumper($link), " is ", ref($link), " and not CODE") unless (ref($link) eq 'CODE');
+ $link->();
+ }
+}
projects / webpac2 / blobdiff