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#!/usr/bin/perl -w |
#!/usr/bin/perl -w |
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use strict; |
use strict; |
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use OpenIsis; |
use Biblio::Isis 0.23; |
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use Getopt::Std; |
use Getopt::Std; |
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use Data::Dumper; |
use Data::Dumper; |
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use XML::Simple; |
use XML::Simple; |
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use Text::Iconv; |
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use Config::IniFiles; |
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use Encode; |
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#use GDBM_File; |
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use Fcntl; # for O_RDWR |
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use TDB_File; |
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use Carp; |
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my $config=XMLin(); |
$|=1; |
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print Dumper($config); |
my $config_file = $0; |
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$config_file =~ s/\.pl$/.conf/; |
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$config_file = $ARGV[0] if ($ARGV[0] && -f $ARGV[0]); |
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die "FATAL: can't find configuration file '$config_file'" if (! -e $config_file); |
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my %opts; |
my $config; |
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#use index_DBI; # default DBI module for index |
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#use index_DBI_cache; # faster DBI module using memory cache |
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use index_DBI_filter; # filter support for indexes |
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my $index; |
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getopts('d:m:q', \%opts); |
my %opts; |
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my $db_dir = $opts{d}; |
# usage: |
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# -d directory name |
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# -m multiple directories |
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# -q quiet |
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# -s run swish |
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die "usage: $0 -d [database_dir] -m [database1,database2] " if (! %opts); |
getopts('d:m:qs', \%opts); |
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#-------------------------------------------------------------------- |
my $path; # this is name of database |
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my $last_tell=0; |
Text::Iconv->raise_error(0); # Conversion errors don't raise exceptions |
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my @isis_dirs = ( '.' ); # use dirname as database name |
# this is encoding of all files on disk, including import_xml/*.xml file and |
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# filter/*.pm files! It will be used to store strings in perl internally! |
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my $codepage = 'ISO-8859-2'; |
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if ($opts{m}) { |
my $utf2cp = Text::Iconv->new('UTF-8',$codepage); |
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@isis_dirs = split(/,/,$opts{m}); |
# this function will convert data from XML files to local encoding |
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sub x { |
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return $utf2cp->convert($_[0]); |
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} |
} |
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my @isis_dbs; |
# decode isis/excel or other import codepage |
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my $import2cp; |
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# outgoing xml must be in UTF-8 |
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my $cp2utf = Text::Iconv->new($codepage,'UTF-8'); |
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# mapping between data type and tag which specify |
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# format in XML file |
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my %type2tag = ( |
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'isis' => 'isis', |
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'excel' => 'column', |
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'marc' => 'marc', |
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'feed' => 'feed', |
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); |
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my $cache; # for cacheing |
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# lookup hash (tied to file) |
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my %lhash; |
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# this option will cache all lookup entries in memory. |
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# if you are tight on memory, turn this off |
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my $use_lhash_cache = 1; |
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my $last_field_name; # cache to prevent repeated fields |
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my $broken_cdata = XMLin('<foo><![CDATA[<bar>]]></foo>') eq '<bar>>'; |
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warn "XML::Simple on this system seems broken with <![CDATA[..]]>.\n" if ($broken_cdata); |
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sub data2xml { |
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use xmlify; |
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my $type = shift @_; |
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my $row = shift @_; |
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my $add_xml = shift @_; |
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# needed to read values from configuration file |
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my $cfg = shift @_; |
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my $database = shift @_; |
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my $xml; |
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use parse_format; |
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foreach (@isis_dirs) { |
my $html = ""; # html formatted display output |
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if (-e "$common::isis_data/$db_dir/$_/LIBRI") { |
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push @isis_dbs,"$common::isis_data/$db_dir/$_/LIBRI/LIBRI"; |
my %field_usage; # counter for usage of each field |
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# sort subrouting using order="" attribute |
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sub by_order { |
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my $va = $config->{indexer}->{$a}->{order} || |
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$config->{indexer}->{$a}; |
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my $vb = $config->{indexer}->{$b}->{order} || |
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$config->{indexer}->{$b}; |
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return $va <=> $vb; |
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} |
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my @sorted_tags; |
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if ($cache->{tags_by_order}) { |
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@sorted_tags = @{$cache->{tags_by_order}}; |
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} else { |
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@sorted_tags = sort by_order keys %{$config->{indexer}}; |
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$cache->{tags_by_order} = \@sorted_tags; |
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} |
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if (! @sorted_tags) { |
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print STDERR "WARNING: no tags for this type found in import_xml file!\n"; |
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} |
} |
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if (-e "$common::isis_data/$db_dir/$_/PERI") { |
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push @isis_dbs,"$common::isis_data/$db_dir/$_/PERI/PERI"; |
# lookup key |
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my $lookup_key; |
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# cache for field in pages |
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delete $cache->{display_data}; |
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delete $cache->{swish_data}; |
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delete $cache->{swish_exact_data}; |
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delete $cache->{index_data}; |
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delete $cache->{index_delimiter}; |
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delete $cache->{distinct}; |
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my @page_fields; # names of fields |
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# subs used to produce output |
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sub get_field_name($$$) { |
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my ($config,$field,$field_usage) = @_; |
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# find field name (signular, plural) |
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my $field_name = ""; |
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if ($config->{indexer}->{$field}->{name_singular} && $field_usage == 1) { |
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$field_name = $config->{indexer}->{$field}->{name_singular}; |
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} elsif ($config->{indexer}->{$field}->{name_plural}) { |
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$field_name = $config->{indexer}->{$field}->{name_plural}; |
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} elsif ($config->{indexer}->{$field}->{name}) { |
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$field_name = $config->{indexer}->{$field}->{name}; |
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} else { |
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print STDERR "WARNING: field '$field' doesn't have 'name' attribute!"; |
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} |
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if ($field_name) { |
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$field_name = x($field_name); |
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if (! $last_field_name) { |
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$last_field_name = $field_name; |
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return $last_field_name; |
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} elsif ($field_name ne $last_field_name) { |
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$last_field_name = $field_name; |
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return $last_field_name; |
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} |
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} |
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} |
} |
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if (-e "$common::isis_data/$db_dir/$_/AMS") { |
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push @isis_dbs,"$common::isis_data/$db_dir/$_/AMS/AMS"; |
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# init variables for different types |
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sub init_visible_type($) { |
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my $type = shift; |
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# swish, swish_exact, display, index, index_lookup |
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# swish and display defaults |
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my ($s,$se,$d,$i,$il) = (1,0,1,0,0); |
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if (lc($type) eq "display") { |
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$s = 0; |
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} elsif (lc($type) eq "swish") { |
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$d = 0; |
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} elsif (lc($type) eq "index") { |
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($s,$se,$d,$i) = (0,1,0,1); |
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} elsif (lc($type) eq "swish_exact") { |
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($s,$se,$d,$i) = (0,1,0,0); |
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} elsif (lc($type) =~ /^lookup/) { |
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($s,$se,$d,$i,$il) = (0,1,0,0,1); |
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} elsif ($type) { |
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print STDERR "WARNING: unknown type: $type\n"; |
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} |
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return ($s,$se,$d,$i,$il); |
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} |
} |
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if (-e "$common::isis_data/$db_dir/$_/ARTI") { |
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# push @isis_dbs,"$common::isis_data/$db_dir/$_/ARTI/ARTI"; |
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# convert |
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# |
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# <tag> |
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# <delimiter>, </delimiter> |
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# <value>200a</value> |
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# </tag> |
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# |
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# to |
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# |
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# <tag delimiter=", ">200a</tag> |
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# |
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# but without loosing spaces in delimiter (becasue |
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# new XML::Simple strips spaces in attribute values |
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# as defined in XML specification) |
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# |
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sub unroll_x($) { |
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my $x = shift; |
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if (defined $x->{value}) { |
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my ($v,$d) = ($x->{value}->{content}, $x->{delimiter}->{content}); |
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delete $x->{value}; |
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delete $x->{delimiter}; |
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$x->{content} = $v; |
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$d =~ s#>$## if ($d && $broken_cdata); |
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$x->{delimiter} = $d; |
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} |
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return $x; |
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} |
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# begin real work: go field by field |
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foreach my $field (@sorted_tags) { |
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$field=x($field); |
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$field_usage{$field}++; |
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my $swish_data = ""; |
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my $swish_exact_data = ""; |
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my $display_data = ""; |
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my @index_data; |
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my $line_delimiter; |
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my ($swish,$display); |
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my $tag = $cfg->val($database, 'import_xml_tag') || $type2tag{$type} || die "can't find which tag to use for type $type"; |
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# is this field page-by-page? |
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my $iterate_by_page = $config->{indexer}->{$field}->{iterate_by_page}; |
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push @page_fields,$field if ($iterate_by_page); |
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my %page_max = (); |
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# default line_delimiter if using |
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my $page_line_delimiter = $config->{indexer}->{$field}->{page_line_delimiter} || '<br/>'; |
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$cache->{index_delimiter}->{$field} = $config->{indexer}->{$field}->{index_delimiter}; |
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my $distinct = $config->{indexer}->{$field}->{distinct}; |
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if ($distinct && !$iterate_by_page) { |
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warn "WARNING: distinct is currently not supported without iterate_by_page!\n"; |
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$distinct = 0; |
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} |
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my $format_name = $config->{indexer}->{$field}->{format_name}; |
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my $format_delimiter = $config->{indexer}->{$field}->{format_delimiter}; |
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if ($format_name && $format_delimiter) { |
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$cache->{format}->{$field}->{format_name} = $format_name; |
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$cache->{format}->{$field}->{format_delimiter} = $format_delimiter; |
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} |
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foreach my $x (@{$config->{indexer}->{$field}->{$tag}}) { |
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$x = unroll_x($x); |
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my $format = x($x->{content}); |
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my $delimiter = x($x->{delimiter}) || ' '; |
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my $repeat_off = 0; # init repeatable offset |
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my ($s,$se,$d,$i,$il) = init_visible_type($x->{type}); |
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# what will separate last line from this one? |
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if ($display_data && $x->{append}) { |
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$line_delimiter = $delimiter; |
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} elsif ($display_data) { |
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$line_delimiter = '<br/>'; |
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} |
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# init vars so that we go into while... |
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($swish,$display) = (1,1); |
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sub mkformat($$) { |
277 |
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my $x = shift || die "mkformat needs tag reference"; |
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my $data = shift || return; |
279 |
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my $format_name = x($x->{format_name}) || return $data; |
280 |
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my $fmt = x($config->{format}->{$format_name}->{content}) || die "<format name=\"$format_name\"> is not defined!"; |
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my $format_delimiter = x($x->{format_delimiter}); |
282 |
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my @data; |
283 |
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if ($format_delimiter) { |
284 |
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@data = split(/$format_delimiter/,$data); |
285 |
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} else { |
286 |
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push @data,$data; |
287 |
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} |
288 |
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289 |
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if ($fmt) { |
290 |
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my $nr = scalar $fmt =~ s/%s/%s/g; |
291 |
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if (($#data+1) == $nr) { |
292 |
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return sprintf($fmt,@data); |
293 |
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} else { |
294 |
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#print STDERR "mkformat: [$data] can't be split on [$format_delimiter] to $nr fields!\n"; |
295 |
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return $data; |
296 |
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} |
297 |
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} else { |
298 |
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print STDERR "usage of link '$format_name' without defined format (<link> tag)\n"; |
299 |
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} |
300 |
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} |
301 |
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302 |
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# while because of repeatable fields |
303 |
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while ($swish || $display) { |
304 |
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my $page = $repeat_off; |
305 |
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$page_max{$field} = $page if ($iterate_by_page && $page > ($page_max{$field} || 0)); |
306 |
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($swish,$display) = parse_format($type, $format,$row,$repeat_off++,$import2cp); |
307 |
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if ($repeat_off > 1000) { |
308 |
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print STDERR "loop (more than 1000 repeatable fields) deteced in $row, $format\n"; |
309 |
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last; |
310 |
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} |
311 |
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312 |
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# is this field is lookup? |
313 |
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if ($display && $x->{lookup}) { |
314 |
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my $null = "<!-- null -->"; |
315 |
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if ($use_lhash_cache) { |
316 |
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if (!defined($cache->{lhash}->{$display})) { |
317 |
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my $new_display = $lhash{$display}; |
318 |
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if (defined($new_display)) { |
319 |
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#print STDERR "lookup cache store '$display' = '$new_display'\n"; |
320 |
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$display = $new_display; |
321 |
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$cache->{lhash}->{$display} = $new_display; |
322 |
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} else { |
323 |
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# print STDERR "WARNING: lookup for '$display' didn't find anything.\n"; |
324 |
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$display = ""; |
325 |
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$cache->{lhash}->{$display} = $null; |
326 |
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} |
327 |
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} else { |
328 |
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$display = $cache->{lhash}->{$display}; |
329 |
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} |
330 |
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} else { |
331 |
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$display = $lhash{$display} || $null; |
332 |
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} |
333 |
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} |
334 |
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335 |
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# filter="name" ; filter this field through |
336 |
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# filter/[name].pm |
337 |
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my $filter = $x->{filter}; |
338 |
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if ($filter && !$cache->{filter_loaded}->{$filter}) { |
339 |
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require "filter/".$filter.".pm"; |
340 |
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$cache->{filter_loaded}->{$filter}++; |
341 |
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} |
342 |
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# type="swish" ; field for swish |
343 |
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if ($swish) { |
344 |
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my $tmp = $swish; |
345 |
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if ($filter && ($s || $se)) { |
346 |
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no strict 'refs'; |
347 |
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$tmp = join(" ",&$filter($tmp)) if ($s || $se); |
348 |
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} |
349 |
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350 |
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$swish_data .= $tmp if ($s && $tmp); |
351 |
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$swish_exact_data .= "xxbxx $tmp xxexx " if ($tmp && $tmp ne "" && $se); |
352 |
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} |
353 |
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|
354 |
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# type="display" ; field for display |
355 |
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if ($d && $display) { |
356 |
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my $ldel = $delimiter; |
357 |
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if ($line_delimiter && $display_data) { |
358 |
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$ldel = $line_delimiter; |
359 |
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} |
360 |
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if ($filter) { |
361 |
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no strict 'refs'; |
362 |
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my @arr; |
363 |
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foreach my $tmp (&$filter($display)) { |
364 |
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my $tmp2 = mkformat($x,$tmp); |
365 |
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push @arr,$tmp2 if ($tmp2); |
366 |
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} |
367 |
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$display_data .= $ldel if ($display_data && @arr); |
368 |
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$display_data .= join($delimiter,@arr); |
369 |
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} else { |
370 |
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$display_data .= $ldel if ($display_data); |
371 |
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my $tmp = mkformat($x,$display); |
372 |
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$display_data .= $tmp if ($tmp); |
373 |
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} |
374 |
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} |
375 |
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|
376 |
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# type="index" ; insert into index |
377 |
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my $idisplay; |
378 |
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if ($i && $display) { |
379 |
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$idisplay = $display; |
380 |
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if ($filter) { |
381 |
|
no strict 'refs'; |
382 |
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$idisplay = &$filter($idisplay); |
383 |
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} |
384 |
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push @index_data, $idisplay if ($idisplay && !$iterate_by_page); |
385 |
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} |
386 |
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|
387 |
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# store fields in lookup |
388 |
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if ($il && $display) { |
389 |
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if (lc($x->{type}) eq "lookup_key") { |
390 |
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if ($lookup_key) { |
391 |
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print STDERR "WARNING: try to redefine lookup_key (keys shouldn't be repeatable fields!)"; |
392 |
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} else { |
393 |
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if ($filter) { |
394 |
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no strict 'refs'; |
395 |
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$lookup_key = &$filter($display); |
396 |
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} else { |
397 |
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$lookup_key = $display; |
398 |
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} |
399 |
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} |
400 |
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} elsif (lc($x->{type}) eq "lookup_val") { |
401 |
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if ($lookup_key) { |
402 |
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if ($filter) { |
403 |
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no strict 'refs'; |
404 |
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$lhash{$lookup_key} = &$filter($display); |
405 |
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} else { |
406 |
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$lhash{$lookup_key} = $display; |
407 |
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} |
408 |
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} else { |
409 |
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print STDERR "WARNING: no lookup_key defined for '$display'?"; |
410 |
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} |
411 |
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} |
412 |
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|
413 |
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} |
414 |
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|
415 |
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# store data for page-by-page repeatable fields |
416 |
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if ($iterate_by_page) { |
417 |
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sub iterate_fld($$$$$$) { |
418 |
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my ($cache,$what,$field,$page,$data,$append) = @_; |
419 |
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return if (!$data); |
420 |
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|
421 |
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my $ldel = $page_line_delimiter; |
422 |
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$ldel = " " if ($append); |
423 |
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#print STDERR "line delimiter: ",Dumper($ldel) if ($ldel); |
424 |
|
if (! $cache->{$what}->{$field}->[$page]) { |
425 |
|
push @{$cache->{$what}->{$field}->[$page]}, { |
426 |
|
data => $data, |
427 |
|
delimiter => $ldel, |
428 |
|
}; |
429 |
|
} |
430 |
|
} |
431 |
|
|
432 |
|
if ($display_data) { |
433 |
|
iterate_fld($cache,'display_data',$field,$page,$display_data,$x->{append}); |
434 |
|
} |
435 |
|
$display_data = ""; |
436 |
|
if ($swish_data) { |
437 |
|
iterate_fld($cache,'swish_data',$field,$page,$swish_data,$x->{append}); |
438 |
|
$swish_data = ""; |
439 |
|
} |
440 |
|
if ($swish_exact_data) { |
441 |
|
iterate_fld($cache,'swish_exact_data',$field,$page,$swish_exact_data,$x->{append}); |
442 |
|
$swish_exact_data = ""; |
443 |
|
} |
444 |
|
|
445 |
|
if ($idisplay) { |
446 |
|
my $ldel=$page_line_delimiter; |
447 |
|
my @index_data; |
448 |
|
if ($cache->{index_data}->{$field}->[$page]) { |
449 |
|
|
450 |
|
@index_data = @{$cache->{index_data}->{$field}->[$page]}; |
451 |
|
} |
452 |
|
if ($x->{append}) { |
453 |
|
if (@index_data) { |
454 |
|
$index_data[$#index_data] .= $idisplay; |
455 |
|
} else { |
456 |
|
push @index_data, $idisplay; |
457 |
|
} |
458 |
|
} else { |
459 |
|
push @index_data, $idisplay; |
460 |
|
} |
461 |
|
$idisplay = ""; |
462 |
|
@{$cache->{index_data}->{$field}->[$page]} = @index_data; |
463 |
|
} |
464 |
|
} |
465 |
|
} |
466 |
|
|
467 |
|
if (! $iterate_by_page) { |
468 |
|
my $idel = $x->{index_delimiter}; |
469 |
|
# fill data in index |
470 |
|
foreach my $tmp (@index_data) { |
471 |
|
my $i = $d = $tmp; |
472 |
|
if ($idel && $tmp =~ m/$idel/) { |
473 |
|
($i,$d) = split(/$idel/,$tmp); |
474 |
|
} |
475 |
|
$index->insert($field, $i, $d, $path); |
476 |
|
} |
477 |
|
@index_data = (); |
478 |
|
} |
479 |
|
} |
480 |
|
|
481 |
|
# now try to parse variables from configuration file |
482 |
|
foreach my $x (@{$config->{indexer}->{$field}->{'config'}}) { |
483 |
|
|
484 |
|
$x = unroll_x($x); |
485 |
|
|
486 |
|
my $delimiter = x($x->{delimiter}) || ' '; |
487 |
|
my $val = $cfg->val($database, x($x->{content})); |
488 |
|
|
489 |
|
# FIXME index_lookup is not supported! |
490 |
|
my ($s,$se,$d,$i,$il) = init_visible_type($x->{type}); |
491 |
|
|
492 |
|
if ($val) { |
493 |
|
$display_data .= $delimiter.$val if ($d); |
494 |
|
$swish_data .= " ".$val if ($s); |
495 |
|
$index->insert($field, $val, $val, $path) if ($i); |
496 |
|
} |
497 |
|
|
498 |
|
if ($iterate_by_page) { |
499 |
|
# FIXME data from config tag will appear just |
500 |
|
# on first page!!! |
501 |
|
my $page = 0; |
502 |
|
if ($display_data) { |
503 |
|
push @{$cache->{display_data}->{$field}->[$page]}, { data => $display_data }; |
504 |
|
$display_data = ""; |
505 |
|
} |
506 |
|
if ($swish_data) { |
507 |
|
push @{$cache->{swish_data}->{$field}->[$page]}, { data => $swish_data }; |
508 |
|
$swish_data = ""; |
509 |
|
} |
510 |
|
if ($swish_exact_data) { |
511 |
|
push @{$cache->{swish_exact_data}->{$field}->[$page]}, { data => $swish_exact_data }; |
512 |
|
$swish_exact_data = ""; |
513 |
|
} |
514 |
|
} |
515 |
|
} |
516 |
|
|
517 |
|
# save data page-by-page |
518 |
|
foreach my $field (@page_fields) { |
519 |
|
my $nr_pages = $page_max{$field} || next; |
520 |
|
#print STDERR "field '$field' iterate over ",($nr_pages || 0)," pages...\n"; |
521 |
|
#print STDERR Dumper($cache->{display_data}); |
522 |
|
my $seen; # used for distinct |
523 |
|
for (my $page=0; $page <= $nr_pages; $page++) { |
524 |
|
my $display_data; |
525 |
|
my $delimiter = ''; |
526 |
|
foreach my $element (@{ $cache->{display_data}->{$field}->[$page] }) { |
527 |
|
my $data = $element->{data}; |
528 |
|
die "BUG! no data in element?" unless ($data); |
529 |
|
|
530 |
|
if ($distinct) { |
531 |
|
next if ($cache->{distinct}->{$field}->{ $data }); |
532 |
|
$cache->{distinct}->{$field}->{ $data } = 1; |
533 |
|
} |
534 |
|
|
535 |
|
if ($cache->{format}->{$field}) { |
536 |
|
my $tmp = mkformat($cache->{format}->{$field},$data); |
537 |
|
$display_data .= $delimiter . $tmp if ($tmp); |
538 |
|
} else { |
539 |
|
$display_data .= $delimiter . $data; |
540 |
|
} |
541 |
|
$delimiter = $element->{delimiter} if ($element->{delimiter}); |
542 |
|
} |
543 |
|
|
544 |
|
if ($display_data) { # default |
545 |
|
if ($field eq "headline") { |
546 |
|
$xml .= xmlify("headline", $display_data); |
547 |
|
} else { |
548 |
|
|
549 |
|
# fallback to empty field name if needed |
550 |
|
$html .= get_field_name($config,$field,$field_usage{$field}) || ''; |
551 |
|
$html .= "#-#".$display_data."###\n"; |
552 |
|
} |
553 |
|
} |
554 |
|
|
555 |
|
my $swish_data = join(" ",map { $_->{data} } @{ $cache->{swish_data}->{$field}->[$page] }); |
556 |
|
if ($swish_data) { |
557 |
|
# remove extra spaces |
558 |
|
$swish_data =~ s/ +/ /g; |
559 |
|
$swish_data =~ s/ +$//g; |
560 |
|
|
561 |
|
$xml .= xmlify($field."_swish", my_unac_string($codepage,$swish_data)); |
562 |
|
} |
563 |
|
|
564 |
|
my $swish_exact_data = join(" ", map { $_->{data} } @{ $cache->{swish_exact_data}->{$field}->[$page] }); |
565 |
|
if ($swish_exact_data) { |
566 |
|
$swish_exact_data =~ s/ +/ /g; |
567 |
|
$swish_exact_data =~ s/ +$//g; |
568 |
|
|
569 |
|
# add delimiters before and after word. |
570 |
|
# That is required to produce exact match |
571 |
|
$xml .= xmlify($field."_swish_exact", my_unac_string($codepage,$swish_exact_data)); |
572 |
|
} |
573 |
|
|
574 |
|
my $idel = $cache->{index_delimiter}->{$field}; |
575 |
|
foreach my $tmp (@{$cache->{index_data}->{$field}->[$page]}) { |
576 |
|
my $i = $tmp; |
577 |
|
my $d = $tmp; |
578 |
|
if ($idel && $tmp =~ m/$idel/) { |
579 |
|
($i,$d) = split(/$idel/,$tmp); |
580 |
|
} |
581 |
|
$index->insert($field, $i, $d, $path); |
582 |
|
#print STDERR "index [$idel] $field: $i --> $d [$path]\n"; |
583 |
|
} |
584 |
|
} |
585 |
|
|
586 |
|
} |
587 |
|
|
588 |
|
if (! $iterate_by_page) { |
589 |
|
if ($display_data) { |
590 |
|
if ($field eq "headline") { |
591 |
|
$xml .= xmlify("headline", $display_data); |
592 |
|
} else { |
593 |
|
|
594 |
|
# fallback to empty field name if needed |
595 |
|
$html .= get_field_name($config,$field,$field_usage{$field}) || ''; |
596 |
|
$html .= "#-#".$display_data."###\n"; |
597 |
|
} |
598 |
|
} |
599 |
|
if ($swish_data) { |
600 |
|
# remove extra spaces |
601 |
|
$swish_data =~ s/ +/ /g; |
602 |
|
$swish_data =~ s/ +$//g; |
603 |
|
|
604 |
|
$xml .= xmlify($field."_swish", my_unac_string($codepage,$swish_data)); |
605 |
|
} |
606 |
|
|
607 |
|
if ($swish_exact_data) { |
608 |
|
$swish_exact_data =~ s/ +/ /g; |
609 |
|
$swish_exact_data =~ s/ +$//g; |
610 |
|
|
611 |
|
# add delimiters before and after word. |
612 |
|
# That is required to produce exact match |
613 |
|
$xml .= xmlify($field."_swish_exact", my_unac_string($codepage,$swish_exact_data)); |
614 |
|
} |
615 |
|
} |
616 |
|
} |
617 |
|
|
618 |
|
# dump formatted output in <html> |
619 |
|
if ($html) { |
620 |
|
#$xml .= xmlify("html",$html); |
621 |
|
$xml .= "<html><![CDATA[ $html ]]></html>"; |
622 |
|
} |
623 |
|
|
624 |
|
if ($xml) { |
625 |
|
$xml .= $add_xml if ($add_xml); |
626 |
|
return "<xml>\n$xml</xml>\n"; |
627 |
|
} else { |
628 |
|
return; |
629 |
} |
} |
630 |
} |
} |
631 |
|
|
632 |
foreach my $isis_db (@isis_dbs) { |
########################################################################## |
633 |
|
|
634 |
|
# read configuration for this script |
635 |
|
my $cfg = new Config::IniFiles( -file => $config_file ); |
636 |
|
|
637 |
|
# read global.conf configuration |
638 |
|
my $cfg_global = new Config::IniFiles( -file => 'global.conf' ); |
639 |
|
|
640 |
|
# open index |
641 |
|
$index = new index_DBI( |
642 |
|
$cfg_global->val('global', 'dbi_dbd'), |
643 |
|
$cfg_global->val('global', 'dbi_dsn'), |
644 |
|
$cfg_global->val('global', 'dbi_user'), |
645 |
|
$cfg_global->val('global', 'dbi_passwd') || '', |
646 |
|
); |
647 |
|
|
648 |
|
my $show_progress = $cfg_global->val('global', 'show_progress'); |
649 |
|
|
650 |
|
my $my_unac_filter = $cfg_global->val('global', 'my_unac_filter'); |
651 |
|
if ($my_unac_filter) { |
652 |
|
print STDERR "using $my_unac_filter to filter characters for search\n"; |
653 |
|
require $my_unac_filter; |
654 |
|
} else { |
655 |
|
print STDERR "### fallback to default my_unac_string!\n"; |
656 |
|
eval q{ |
657 |
|
sub main::my_unac_string($$) { |
658 |
|
my ($charset, $string) = (@_); |
659 |
|
return $string; |
660 |
|
} |
661 |
|
}; |
662 |
|
} |
663 |
|
|
664 |
|
foreach my $database ($cfg->Sections) { |
665 |
|
|
666 |
|
# save database name in global variable path for later |
667 |
|
# (need for index filter creation) |
668 |
|
$path = $database; |
669 |
|
|
670 |
|
my $type = lc($cfg -> val($database, 'type')) || die "$database doesn't have 'type' defined"; |
671 |
|
my $add_xml = $cfg -> val($database, 'xml'); # optional |
672 |
|
|
673 |
|
# create new lookup file |
674 |
|
my $lookup_file = $cfg -> val($database, 'lookup_newfile'); # optional |
675 |
|
if ($lookup_file) { |
676 |
|
#tie %lhash, 'GDBM_File', $lookup_file, &GDBM_NEWDB, 0644; |
677 |
|
if (! -e $lookup_file) { |
678 |
|
open(LOOKUP, "> $lookup_file") || die "can't create $lookup_file': $!"; |
679 |
|
close(LOOKUP); |
680 |
|
} |
681 |
|
tie %lhash, 'TDB_File', $lookup_file, TDB_CLEAR_IF_FIRST, O_RDWR, 0644; |
682 |
|
print STDERR "creating lookup file '$lookup_file'\n"; |
683 |
|
# delete memory cache for lookup file |
684 |
|
delete $cache->{lhash}; |
685 |
|
} |
686 |
|
|
687 |
|
# open existing lookup file |
688 |
|
$lookup_file = $cfg -> val($database, 'lookup_open'); # optional |
689 |
|
if ($lookup_file) { |
690 |
|
#tie %lhash, 'GDBM_File', $lookup_file, &GDBM_READER, 0644; |
691 |
|
tie %lhash, 'TDB_File', $lookup_file, TDB_DEFAULT, O_RDWR, 0644; |
692 |
|
print STDERR "opening lookup file '$lookup_file'\n"; |
693 |
|
} |
694 |
|
|
695 |
|
my $import_xml_type = $cfg->val($database, 'import_xml_file') || $type; |
696 |
|
my $import_xml_file = "./import_xml/$import_xml_type.xml"; |
697 |
|
|
698 |
my $db = OpenIsis::open( "$isis_db" ) || warn "can't open '$isis_db'"; |
if (! -r $import_xml_file) { |
699 |
|
print STDERR "ERROR: file $import_xml_file not readable skipping!\n"; |
700 |
|
next; |
701 |
|
} |
702 |
|
|
703 |
|
print STDERR "reading $import_xml_file\n"; |
704 |
|
|
705 |
|
# extract just type basic |
706 |
|
my $type_base = $type; |
707 |
|
$type_base =~ s/_.+$//g; |
708 |
|
|
709 |
|
my $tag = $cfg->val($database, 'import_xml_tag') || $type2tag{$type_base} || die "can't find which tag to use for type $type"; |
710 |
|
$config=XMLin($import_xml_file, ForceArray => [ $tag, 'config', 'format' ], ForceContent => 1 ); |
711 |
|
|
712 |
|
# check for broken XML::Simple |
713 |
|
if ( $broken_cdata ) { |
714 |
|
map { |
715 |
|
$config->{format}->{$_}->{content} =~ s#>$##; |
716 |
|
} keys %{ $config->{format} }; |
717 |
|
} |
718 |
|
|
719 |
|
# helper for progress bar |
720 |
|
sub fmt_time { |
721 |
|
my $t = shift || 0; |
722 |
|
my $out = ""; |
723 |
|
|
724 |
my $max_rowid = OpenIsis::maxRowid( $db ); |
my ($ss,$mm,$hh) = gmtime($t); |
725 |
|
$out .= "${hh}h" if ($hh); |
726 |
|
$out .= sprintf("%02d:%02d", $mm,$ss); |
727 |
|
$out .= " " if ($hh == 0); |
728 |
|
return $out; |
729 |
|
} |
730 |
|
|
731 |
|
# output current progress indicator |
732 |
|
my $last_p = 0; |
733 |
|
my $start_t = time(); |
734 |
|
sub progress { |
735 |
|
return if (! $show_progress); |
736 |
|
my $current = shift; |
737 |
|
my $total = shift || 1; |
738 |
|
my $p = int($current * 100 / $total); |
739 |
|
if ($p < $last_p || $current == 1) { |
740 |
|
$start_t = time(); |
741 |
|
$last_p = 0; |
742 |
|
} elsif ($p != $last_p) { |
743 |
|
my $rate = ($current / (time() - $start_t || 1)); |
744 |
|
my $eta = ($total-$current) / ($rate || 1); |
745 |
|
printf STDERR ("%5d [%-38s] %-5d %0.1f/s %s\r",$current,"=" x ($p/3)."$p%>", $total, $rate, fmt_time($eta)); |
746 |
|
$last_p = $p; |
747 |
|
} |
748 |
|
} |
749 |
|
|
750 |
my $last_pcnt = 0; |
my $fake_dir = 1; |
751 |
|
my $fake_pos = 0; |
752 |
|
my $last_fake_t = time(); |
753 |
|
sub fakeprogress { |
754 |
|
return if (! $show_progress); |
755 |
|
my $current = shift @_; |
756 |
|
|
757 |
|
my @ind = ('-','\\','|','/','-','\\','|','/'); |
758 |
|
|
759 |
|
if ($current < $fake_pos) { |
760 |
|
$start_t = time(); |
761 |
|
$last_fake_t = 0; |
762 |
|
$fake_dir = 1; |
763 |
|
$fake_pos = 0; |
764 |
|
} |
765 |
|
|
766 |
for (my $row_id = 1; $row_id <= $max_rowid; $row_id++ ) { |
if (time()-$last_fake_t >= 1) { |
767 |
my $row = OpenIsis::read( $db, $row_id ); |
$last_fake_t = time(); |
768 |
|
$fake_pos += $fake_dir; |
769 |
|
$fake_dir = -$fake_dir if ($fake_pos > 38); |
770 |
|
} |
771 |
|
|
772 |
# output current process indicator |
if ($current % 10 == 0) { |
773 |
my $pcnt = int($row->{mfn} * 100 / $max_rowid); |
my $rate = ($current / (time() - $start_t || 1)); |
774 |
if ($pcnt != $last_pcnt) { |
printf STDERR ("%5d [%-38s] %0.1f/s\r",$current, " " x $fake_pos .$ind[($current / 10) % 8], $rate); |
|
printf STDERR ("%5d / %5d -- %-2d %%\n",$row->{mfn},$max_rowid,$pcnt) if (! $opts{q}); |
|
|
$last_pcnt = $pcnt; |
|
775 |
} |
} |
776 |
} |
} |
777 |
|
|
778 |
|
# now read database |
779 |
|
|
780 |
|
# erase cache for tags by order in this database |
781 |
|
delete $cache->{tags_by_order}; |
782 |
|
|
783 |
|
if ($type_base eq "isis") { |
784 |
|
|
785 |
|
my $isis_db = $cfg -> val($database, 'isis_db') || die "$database doesn't have 'isis_db' defined!"; |
786 |
|
|
787 |
|
$import2cp = Text::Iconv->new($config->{isis_codepage},$codepage); |
788 |
|
my $db = new Biblio::Isis( |
789 |
|
isisdb => $isis_db, |
790 |
|
join_subfields_with => ' ; ', |
791 |
|
); |
792 |
|
|
793 |
|
if (! $db) { |
794 |
|
print STDERR "FATAL: can't read ISIS database: $isis_db, skipping...\n"; |
795 |
|
next; |
796 |
|
} |
797 |
|
|
798 |
|
my $max_rowid = $db->count if ($db); |
799 |
|
|
800 |
|
print STDERR "Reading database: $isis_db [$max_rowid rows]\n"; |
801 |
|
|
802 |
|
for (my $row_id = 1; $row_id <= $max_rowid; $row_id++ ) { |
803 |
|
my $row = $db->to_hash( $row_id ); |
804 |
|
if ($row) { |
805 |
|
|
806 |
|
$row->{mfn} = $row_id; |
807 |
|
$row->{record} = $db->{record}; |
808 |
|
|
809 |
|
progress($row->{mfn}, $max_rowid); |
810 |
|
|
811 |
|
my $swishpath = $path."#".int($row->{mfn}); |
812 |
|
|
813 |
|
if (my $xml = data2xml($type_base,$row,$add_xml,$cfg,$database)) { |
814 |
|
$xml = $cp2utf->convert($xml); |
815 |
|
use bytes; # as opposed to chars |
816 |
|
print "Path-Name: $swishpath\n"; |
817 |
|
print "Content-Length: ".(length($xml)+1)."\n"; |
818 |
|
print "Document-Type: XML\n\n$xml\n"; |
819 |
|
} |
820 |
|
} |
821 |
|
} |
822 |
|
print STDERR "\n"; |
823 |
|
|
824 |
|
} elsif ($type_base eq "excel") { |
825 |
|
require Spreadsheet::ParseExcel; |
826 |
|
require Spreadsheet::ParseExcel::Utility; |
827 |
|
import Spreadsheet::ParseExcel::Utility qw(int2col); |
828 |
|
|
829 |
|
$import2cp = Text::Iconv->new($config->{excel_codepage},$codepage); |
830 |
|
my $excel_file = $cfg -> val($database, 'excel_file') || die "$database doesn't have 'excel_file' defined!"; |
831 |
|
|
832 |
|
my $sheet = x($config->{sheet}) || die "no sheet in $type.xml"; |
833 |
|
my $start_row = x($config->{start_row}) || die "no start_row in $type.xml"; |
834 |
|
$start_row--; |
835 |
|
|
836 |
|
my $oBook = Spreadsheet::ParseExcel::Workbook->Parse($excel_file) || die "can't open Excel file '$excel_file'"; |
837 |
|
|
838 |
|
my $sheet_nr = 0; |
839 |
|
foreach my $oWks (@{$oBook->{Worksheet}}) { |
840 |
|
#print STDERR "-- SHEET $sheet_nr:", $oWks->{Name}, "\n"; |
841 |
|
last if ($oWks->{Name} eq $sheet); |
842 |
|
$sheet_nr++; |
843 |
|
} |
844 |
|
|
845 |
|
my $oWorksheet = $oBook->{Worksheet}[$sheet_nr]; |
846 |
|
|
847 |
|
print STDERR "using sheet: ",$oWorksheet->{Name},"\n"; |
848 |
|
defined ($oWorksheet) || die "can't find sheet '$sheet' in $excel_file"; |
849 |
|
my $end_row = x($config->{end_row}) || $oWorksheet->{MaxRow}; |
850 |
|
|
851 |
|
for(my $iR = $start_row ; defined $end_row && $iR <= $end_row ; $iR++) { |
852 |
|
my $row; |
853 |
|
for(my $iC = $oWorksheet->{MinCol} ; defined $oWorksheet->{MaxCol} && $iC <= $oWorksheet->{MaxCol} ; $iC++) { |
854 |
|
my $cell = $oWorksheet->{Cells}[$iR][$iC]; |
855 |
|
if ($cell) { |
856 |
|
# this conversion is a cludge. |
857 |
|
# Files from Excell could have |
858 |
|
# characters which don't fit into |
859 |
|
# destination encoding. |
860 |
|
$row->{int2col($iC)} = $utf2cp->convert($cell->Value) || $cell->Value; |
861 |
|
} |
862 |
|
} |
863 |
|
|
864 |
|
progress($iR, $end_row); |
865 |
|
|
866 |
|
# print "row[$iR/$end_row] "; |
867 |
|
# foreach (keys %{$row}) { |
868 |
|
# print "$_: ",$row->{$_},"\t"; |
869 |
|
# } |
870 |
|
# print "\n"; |
871 |
|
|
872 |
|
my $swishpath = $database."#".$iR; |
873 |
|
|
874 |
|
next if (! $row); |
875 |
|
|
876 |
|
if (my $xml = data2xml($type_base,$row,$add_xml,$cfg,$database)) { |
877 |
|
$xml = $cp2utf->convert($xml); |
878 |
|
use bytes; # as opposed to chars |
879 |
|
print "Path-Name: $swishpath\n"; |
880 |
|
print "Content-Length: ".(length($xml)+1)."\n"; |
881 |
|
print "Document-Type: XML\n\n$xml\n"; |
882 |
|
} |
883 |
|
} |
884 |
|
|
885 |
|
print STDERR "\n"; |
886 |
|
|
887 |
|
} elsif ($type_base eq "marc") { |
888 |
|
|
889 |
|
require MARC::File::USMARC; |
890 |
|
|
891 |
|
$import2cp = Text::Iconv->new($config->{marc_codepage},$codepage); |
892 |
|
my $marc_file = $cfg -> val($database, 'marc_file') || die "$database doesn't have 'marc_file' defined!"; |
893 |
|
|
894 |
|
# optional argument is format |
895 |
|
warn "marc_format is no longer used!" if ($config->{marc_format}); |
896 |
|
print STDERR "Reading MARC file '$marc_file'\n"; |
897 |
|
|
898 |
|
my $marc = MARC::File::USMARC->in( $marc_file ); |
899 |
|
|
900 |
|
if (! $marc) { |
901 |
|
print STDERR "FATAL: can't read MARC file: $marc_file, skipping...\n"; |
902 |
|
next; |
903 |
|
} |
904 |
|
|
905 |
|
# count records in MARC file |
906 |
|
sub marc_count { |
907 |
|
my $filename = shift || die; |
908 |
|
my $file = MARC::File::USMARC->in($filename) || return; |
909 |
|
my $count = 0; |
910 |
|
while ($file->skip()) { |
911 |
|
$count++; |
912 |
|
} |
913 |
|
return $count; |
914 |
|
} |
915 |
|
|
916 |
|
my $count = marc_count($marc_file) || warn "no records in '$marc_file'?"; |
917 |
|
|
918 |
|
my $i = 1; |
919 |
|
|
920 |
|
while( my $rec = $marc->next() ) { |
921 |
|
|
922 |
|
progress($i,$count); |
923 |
|
|
924 |
|
my $swishpath = $database."#".$i; |
925 |
|
|
926 |
|
if (my $xml = data2xml($type_base,$rec,$add_xml,$cfg,$database)) { |
927 |
|
$xml = $cp2utf->convert($xml); |
928 |
|
use bytes; # as opposed to chars |
929 |
|
print "Path-Name: $swishpath\n"; |
930 |
|
print "Content-Length: ".(length($xml)+1)."\n"; |
931 |
|
print "Document-Type: XML\n\n$xml\n"; |
932 |
|
} |
933 |
|
|
934 |
|
$i++; |
935 |
|
} |
936 |
|
|
937 |
|
print STDERR "\n"; |
938 |
|
|
939 |
|
} elsif ($type_base eq "feed") { |
940 |
|
|
941 |
|
$import2cp = Text::Iconv->new($config->{feed_codepage},$codepage); |
942 |
|
my $prog = x($config->{prog}) || die "$database doesn't have 'prog' defined!"; |
943 |
|
|
944 |
|
print STDERR "Reading feed from program '$prog'\n"; |
945 |
|
|
946 |
|
open(FEED,"feeds/$prog |") || die "can't start $prog: $!"; |
947 |
|
|
948 |
|
my $i=1; # record nr. |
949 |
|
|
950 |
|
my $data; |
951 |
|
my $line=1; |
952 |
|
|
953 |
|
while (<FEED>) { |
954 |
|
chomp; |
955 |
|
|
956 |
|
if (/^$/) { |
957 |
|
my $swishpath = $database."#".$i++; |
958 |
|
|
959 |
|
if (my $xml = data2xml($type_base,$data,$add_xml,$cfg,$database)) { |
960 |
|
$xml = $cp2utf->convert($xml); |
961 |
|
use bytes; # as opposed to chars |
962 |
|
print "Path-Name: $swishpath\n"; |
963 |
|
print "Content-Length: ".(length($xml)+1)."\n"; |
964 |
|
print "Document-Type: XML\n\n$xml\n"; |
965 |
|
} |
966 |
|
$line = 1; |
967 |
|
$data = {}; |
968 |
|
next; |
969 |
|
} |
970 |
|
|
971 |
|
$line = $1 if (s/^(\d+):\s*//); |
972 |
|
$data->{$line++} = $_; |
973 |
|
|
974 |
|
fakeprogress($i); |
975 |
|
|
976 |
|
} |
977 |
|
# close lookup |
978 |
|
untie %lhash if (%lhash); |
979 |
|
|
980 |
|
} elsif ($type_base eq "dbf") { |
981 |
|
|
982 |
|
my $dbf_file = $cfg -> val($database, 'dbf_file') || die "$database doesn't have 'dbf_file' defined!"; |
983 |
|
my $dbf_codepage = $cfg -> val($database, 'dbf_codepage') || die "$database doesn't have 'dbf_codepage' defined!"; |
984 |
|
my $dbf_mapping = $cfg -> val($database, 'dbf_mapping') || die "$database doesn't have 'dbf_mapping' defined!"; |
985 |
|
|
986 |
|
$import2cp = Text::Iconv->new($dbf_codepage,$codepage); |
987 |
|
require XBase; |
988 |
|
my $db = new XBase $dbf_file; |
989 |
|
|
990 |
|
if (! $db) { |
991 |
|
print STDERR "ERROR: can't read DBF database: $dbf_file, skipping...\n"; |
992 |
|
next; |
993 |
|
} |
994 |
|
|
995 |
|
my $max_rowid = $db->last_record; |
996 |
|
|
997 |
|
print STDERR "Reading database: $dbf_file [$max_rowid rows]\n"; |
998 |
|
|
999 |
|
my %dbf2iso; |
1000 |
|
foreach my $m (split(/[\n\r]+/,$dbf_mapping)) { |
1001 |
|
my ($col,$fld) = split(/\s+/,$m,2); |
1002 |
|
$dbf2iso{$col} = $fld; |
1003 |
|
} |
1004 |
|
|
1005 |
|
#print STDERR "## dbf2iso: ",Dumper(\%dbf2iso),"\n## /dbf2iso\n"; |
1006 |
|
|
1007 |
|
# bad, bad... |
1008 |
|
require "to_hash.pm"; |
1009 |
|
|
1010 |
|
foreach my $row_id (0 .. $max_rowid) { |
1011 |
|
my $dbf_row = $db->get_record_as_hash($row_id); |
1012 |
|
if ($dbf_row) { |
1013 |
|
|
1014 |
|
#print STDERR "## dbf_row: ",Dumper($dbf_row),"\n## /dbf_row\n"; |
1015 |
|
# apply mapping from config file |
1016 |
|
# all unspecified records will get _ in |
1017 |
|
# front of them - _DELETE will be __DELETE |
1018 |
|
my $rec; |
1019 |
|
map { |
1020 |
|
my $new_fld = $dbf2iso{$_} || '_'.$_; |
1021 |
|
my $data = $dbf_row->{$_}; |
1022 |
|
push @{ $rec->{$new_fld} }, $data if ($data && $data !~ /^(?:\s+|\$a\.|)$/); |
1023 |
|
} keys %{$dbf_row}; |
1024 |
|
#print STDERR "## rec: ",Dumper($rec),"\n## /rec\n"; |
1025 |
|
my $row = to_hash($row_id+1, $rec); |
1026 |
|
|
1027 |
|
$row->{mfn} = $row_id+1; |
1028 |
|
$row->{record} = $rec; |
1029 |
|
|
1030 |
|
#print STDERR "## row: ",Dumper($row),"\n## /row\n"; |
1031 |
|
progress($row->{mfn}, $max_rowid); |
1032 |
|
|
1033 |
|
my $swishpath = $path."#".int($row->{mfn}); |
1034 |
|
|
1035 |
|
if (my $xml = data2xml($type_base,$row,$add_xml,$cfg,$database)) { |
1036 |
|
$xml = $cp2utf->convert($xml); |
1037 |
|
use bytes; # as opposed to chars |
1038 |
|
print "Path-Name: $swishpath\n"; |
1039 |
|
print "Content-Length: ".(length($xml)+1)."\n"; |
1040 |
|
print "Document-Type: XML\n\n$xml\n"; |
1041 |
|
} |
1042 |
|
} |
1043 |
|
} |
1044 |
|
print STDERR "\n"; |
1045 |
|
} |
1046 |
} |
} |
1047 |
|
|
1048 |
|
# call this to commit index |
1049 |
|
$index->close; |
1050 |
|
|
1051 |
|
1; |
1052 |
|
__END__ |
1053 |
|
########################################################################## |
1054 |
|
|
1055 |
|
=head1 NAME |
1056 |
|
|
1057 |
|
all2xml.pl - read various file formats and dump XML for SWISH-E |
1058 |
|
|
1059 |
|
=head1 SYNOPSYS |
1060 |
|
|
1061 |
|
$ all2xml.pl [test.conf] |
1062 |
|
|
1063 |
|
=head1 DESCRIPTION |
1064 |
|
|
1065 |
|
This command will read ISIS data file using Biblio::Isis perl module, MARC |
1066 |
|
records using MARC::File module and optionally Micro$oft Excel files to |
1067 |
|
create one XML file for usage with I<SWISH-E> indexer. Dispite it's name, |
1068 |
|
this script B<isn't general xml generator> from isis files (isis allready |
1069 |
|
has something like that). Output of this script is tailor-made for SWISH-E. |
1070 |
|
|
1071 |
|
If no configuration file is specified, it will use default one called |
1072 |
|
C<all2xml.conf>. |
1073 |
|
|
1074 |
|
=head1 BUGS |
1075 |
|
|
1076 |
|
Documentation is really lacking. However, in true Open Source spirit, source |
1077 |
|
is best documentation. I even made considerable effort to comment parts |
1078 |
|
which are not intuitively clear, so... |
1079 |
|
|
1080 |
|
=head1 AUTHOR |
1081 |
|
|
1082 |
|
Dobrica Pavlinusic <dpavlin@rot13.org> |
1083 |
|
|
1084 |
|
=head1 COPYRIGHT |
1085 |
|
|
1086 |
|
GNU Public License (GPL) v2 or later |
1087 |
|
|
1088 |
|
=head1 SEE ALSO |
1089 |
|
|
1090 |
|
SWISH-E web site at http://www.swish-e.org |
1091 |
|
|
1092 |
|
=cut |