1 |
#!/usr/bin/perl -w |
2 |
|
3 |
use strict; |
4 |
use OpenIsis; |
5 |
use Getopt::Std; |
6 |
use Data::Dumper; |
7 |
use XML::Simple; |
8 |
use Text::Unaccent 1.02; # 1.01 won't compile on my platform, |
9 |
use Text::Iconv; |
10 |
use Config::IniFiles; |
11 |
use Encode; |
12 |
|
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$|=1; |
14 |
|
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my $config_file = $0; |
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$config_file =~ s/\.pl$/.conf/; |
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die "FATAL: can't find configuration file '$config_file'" if (! -e $config_file); |
18 |
|
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my $config; |
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|
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#use index_DBI; # default DBI module for index |
22 |
use index_DBI_cache; # faster DBI module using memory cache |
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my $index; |
24 |
|
25 |
my %opts; |
26 |
|
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# 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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|
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getopts('d:m:qs', \%opts); |
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|
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my $path; # this is name of database |
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|
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Text::Iconv->raise_error(0); # Conversion errors don't raise exceptions |
38 |
|
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# 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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|
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my $utf2cp = Text::Iconv->new('UTF-8',$codepage); |
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# 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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|
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# decode isis/excel or other import codepage |
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my $import2cp; |
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|
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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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|
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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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|
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sub data2xml { |
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|
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use xmlify; |
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|
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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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|
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my $xml; |
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|
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use parse_format; |
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|
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my $html = ""; # html formatted display output |
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|
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my %field_usage; # counter for usage of each field |
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|
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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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|
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return $va <=> $vb; |
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} |
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|
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foreach my $field (sort by_order keys %{$config->{indexer}}) { |
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|
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$field=x($field); |
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$field_usage{$field}++; |
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|
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my $swish_data = ""; |
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my $display_data = ""; |
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my $line_delimiter; |
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|
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my ($swish,$display); |
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|
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my $tag = $type2tag{$type} || die "can't find which tag to use for type $type"; |
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foreach my $x (@{$config->{indexer}->{$field}->{$tag}}) { |
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|
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my $format = x($x->{content}); |
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my $delimiter = x($x->{delimiter}) || ' '; |
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|
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my $repeat_off = 0; # repeatable offset |
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|
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my ($s,$d,$i) = (1,1,0); # swish, display default |
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$s = 0 if (lc($x->{type}) eq "display"); |
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$d = 0 if (lc($x->{type}) eq "swish"); |
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($s,$d,$i) = (0,0,1) if (lc($x->{type}) eq "index"); |
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|
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# what will separate last line from this one? |
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if ($display_data && $x->{append} && $x->{append} eq "1") { |
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$line_delimiter = ' '; |
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} elsif ($display_data) { |
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$line_delimiter = '<br/>'; |
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} |
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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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|
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# placeholder for all repeatable entries for index |
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my @index_data; |
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my $index_filter; |
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|
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# while because of repeatable fields |
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while ($swish || $display) { |
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($swish,$display) = parse_format($type, $format,$row,$repeat_off++,$import2cp); |
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if ($repeat_off > 1000) { |
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print STDERR "loop (more than 1000 repeatable fields) deteced in $row, $format\n"; |
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last; |
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} |
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|
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# filter="name" ; filter this field through |
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# filter/[name].pm |
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my $filter = $x->{filter}; |
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if ($filter) { |
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require "filter/".$filter.".pm"; |
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} |
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# type="swish" ; field for swish |
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if ($s && $swish) { |
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if ($filter) { |
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no strict 'refs'; |
149 |
$swish_data .= join(" ",&$filter($swish)); |
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} else { |
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$swish_data .= $swish; |
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} |
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} |
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|
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# type="display" ; field for display |
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if ($d && $display) { |
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if ($line_delimiter && $display_data) { |
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$display_data .= $line_delimiter; |
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undef $line_delimiter; |
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} |
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if ($filter) { |
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no strict 'refs'; |
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$display_data .= join($delimiter,&$filter($display)); |
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} else { |
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if ($display_data) { |
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$display_data .= $delimiter.$display; |
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} else { |
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$display_data .= $display; |
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} |
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} |
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} |
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|
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# type="index" ; insert into index |
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if ($i && $display) { |
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push @index_data, $display; |
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$index_filter = $filter if ($filter); |
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} |
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} |
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|
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# fill data in index |
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if (@index_data) { |
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if ($index_filter) { |
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no strict 'refs'; |
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foreach my $d (&$index_filter(@index_data)) { |
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$index->insert($field, $d, $path); |
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} |
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} else { |
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foreach my $d (@index_data) { |
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$index->insert($field, $d, $path); |
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} |
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} |
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} |
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} |
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|
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# now try to parse variables from configuration file |
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foreach my $x (@{$config->{indexer}->{$field}->{'config'}}) { |
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|
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my $delimiter = x($x->{delimiter}) || ' '; |
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my $val = $cfg->val($database, x($x->{content})); |
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|
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my ($s,$d,$i) = (1,1,0); # swish, display default |
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$s = 0 if (lc($x->{type}) eq "display"); |
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$d = 0 if (lc($x->{type}) eq "swish"); |
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($s,$d,$i) = (0,0,1) if (lc($x->{type}) eq "index"); |
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|
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if ($val) { |
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$display_data .= $delimiter.$val if ($d); |
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$swish_data .= $val if ($s); |
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$index->insert($field, $val, $path) if ($i); |
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} |
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|
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} |
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|
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|
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if ($display_data) { |
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|
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if ($field eq "headline") { |
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$xml .= xmlify("headline", $display_data); |
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} else { |
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|
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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} && $field_usage{$field} == 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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$html .= x($field_name); |
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} |
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$html .= $display_data."###\n"; |
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} |
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} |
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if ($swish_data) { |
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# remove extra spaces |
240 |
$swish_data =~ s/ +/ /g; |
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$swish_data =~ s/ +$//g; |
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|
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$xml .= xmlify($field."_swish", unac_string($codepage,$swish_data)); |
244 |
} |
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|
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|
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} |
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|
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# dump formatted output in <html> |
250 |
if ($html) { |
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#$xml .= xmlify("html",$html); |
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$xml .= "<html><![CDATA[ $html ]]></html>"; |
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} |
254 |
|
255 |
if ($xml) { |
256 |
$xml .= $add_xml if ($add_xml); |
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return "<xml>\n$xml</xml>\n"; |
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} else { |
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return; |
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} |
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} |
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|
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########################################################################## |
264 |
|
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# read configuration for this script |
266 |
my $cfg = new Config::IniFiles( -file => $config_file ); |
267 |
|
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# read global.conf configuration |
269 |
my $cfg_global = new Config::IniFiles( -file => 'global.conf' ); |
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|
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# open index |
272 |
$index = new index_DBI( |
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$cfg_global->val('global', 'dbi_dbd'), |
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$cfg_global->val('global', 'dbi_dsn'), |
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$cfg_global->val('global', 'dbi_user'), |
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$cfg_global->val('global', 'dbi_passwd') || '', |
277 |
); |
278 |
|
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my $show_progress = $cfg_global->val('global', 'show_progress'); |
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|
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foreach my $database ($cfg->Sections) { |
282 |
|
283 |
my $type = lc($cfg -> val($database, 'type')) || die "$database doesn't have 'type' defined"; |
284 |
my $add_xml = $cfg -> val($database, 'xml'); # optional |
285 |
|
286 |
print STDERR "reading ./import_xml/$type.xml\n"; |
287 |
|
288 |
# extract just type basic |
289 |
my $type_base = $type; |
290 |
$type_base =~ s/_.+$//g; |
291 |
|
292 |
$config=XMLin("./import_xml/$type.xml", forcearray => [ $type2tag{$type_base}, 'config' ], forcecontent => 1); |
293 |
|
294 |
# output current progress indicator |
295 |
my $last_p = 0; |
296 |
sub progress { |
297 |
return if (! $show_progress); |
298 |
my $current = shift; |
299 |
my $total = shift || 1; |
300 |
my $p = int($current * 100 / $total); |
301 |
if ($p != $last_p) { |
302 |
printf STDERR ("%5d / %5d [%-51s] %-2d %% \r",$current,$total,"=" x ($p/2).">", $p ); |
303 |
$last_p = $p; |
304 |
} |
305 |
} |
306 |
|
307 |
my $fake_dir = 1; |
308 |
sub fakeprogress { |
309 |
my $current = shift @_; |
310 |
|
311 |
my @ind = ('-','\\','|','/','-','\\','|','/', '-'); |
312 |
|
313 |
$last_p += $fake_dir; |
314 |
$fake_dir = -$fake_dir if ($last_p > 1000 || $last_p < 0); |
315 |
if ($last_p % 10 == 0) { |
316 |
printf STDERR ("%5d / %5s [%-51s]\r",$current,"?"," " x ($last_p/20).$ind[($last_p/20) % $#ind]); |
317 |
} |
318 |
} |
319 |
|
320 |
# now read database |
321 |
print STDERR "using: $type...\n"; |
322 |
|
323 |
if ($type_base eq "isis") { |
324 |
|
325 |
my $isis_db = $cfg -> val($database, 'isis_db') || die "$database doesn't have 'isis_db' defined!"; |
326 |
|
327 |
$import2cp = Text::Iconv->new($config->{isis_codepage},$codepage); |
328 |
my $db = OpenIsis::open( $isis_db ); |
329 |
|
330 |
# OpenIsis::ERR_BADF |
331 |
if ($db == -4) { |
332 |
print STDERR "FATAL: OpenIsis can't find file $isis_db\n"; |
333 |
next; |
334 |
# OpenIsis::ERR_IO |
335 |
} elsif ($db == -5) { |
336 |
print STDERR "FATAL: OpenIsis can't access file $isis_db\n"; |
337 |
next; |
338 |
} elsif ($db < 0) { |
339 |
print STDERR "FATAL: OpenIsis unknown error $db with file $isis_db\n"; |
340 |
next; |
341 |
} |
342 |
|
343 |
my $max_rowid = OpenIsis::maxRowid( $db ); |
344 |
|
345 |
print STDERR "Reading database: $isis_db [$max_rowid rows]\n"; |
346 |
|
347 |
my $path = $database; |
348 |
|
349 |
for (my $row_id = 1; $row_id <= $max_rowid; $row_id++ ) { |
350 |
my $row = OpenIsis::read( $db, $row_id ); |
351 |
if ($row && $row->{mfn}) { |
352 |
|
353 |
progress($row->{mfn}, $max_rowid); |
354 |
|
355 |
my $swishpath = $path."#".int($row->{mfn}); |
356 |
|
357 |
if (my $xml = data2xml($type_base,$row,$add_xml,$cfg,$database)) { |
358 |
$xml = $cp2utf->convert($xml); |
359 |
use bytes; # as opposed to chars |
360 |
print "Path-Name: $swishpath\n"; |
361 |
print "Content-Length: ".(length($xml)+1)."\n"; |
362 |
print "Document-Type: XML\n\n$xml\n"; |
363 |
} |
364 |
} |
365 |
} |
366 |
print STDERR "\n"; |
367 |
|
368 |
} elsif ($type_base eq "excel") { |
369 |
use Spreadsheet::ParseExcel; |
370 |
use Spreadsheet::ParseExcel::Utility qw(int2col); |
371 |
|
372 |
$import2cp = Text::Iconv->new($config->{excel_codepage},$codepage); |
373 |
my $excel_file = $cfg -> val($database, 'excel_file') || die "$database doesn't have 'excel_file' defined!"; |
374 |
|
375 |
my $sheet = x($config->{sheet}) || die "no sheet in $type.xml"; |
376 |
my $start_row = x($config->{start_row}) - 1 || die "no start_row in $type.xml"; |
377 |
|
378 |
my $oBook = Spreadsheet::ParseExcel::Workbook->Parse($excel_file) || die "can't open Excel file '$excel_file'"; |
379 |
|
380 |
my $sheet_nr = 0; |
381 |
foreach my $oWks (@{$oBook->{Worksheet}}) { |
382 |
#print STDERR "-- SHEET $sheet_nr:", $oWks->{Name}, "\n"; |
383 |
last if ($oWks->{Name} eq $sheet); |
384 |
$sheet_nr++; |
385 |
} |
386 |
|
387 |
my $oWorksheet = $oBook->{Worksheet}[$sheet_nr]; |
388 |
|
389 |
print STDERR "using sheet: ",$oWorksheet->{Name},"\n"; |
390 |
defined ($oWorksheet) || die "can't find sheet '$sheet' in $excel_file"; |
391 |
my $end_row = x($config->{end_row}) || $oWorksheet->{MaxRow}; |
392 |
|
393 |
for(my $iR = $start_row ; defined $end_row && $iR <= $end_row ; $iR++) { |
394 |
my $row; |
395 |
for(my $iC = $oWorksheet->{MinCol} ; defined $oWorksheet->{MaxCol} && $iC <= $oWorksheet->{MaxCol} ; $iC++) { |
396 |
my $cell = $oWorksheet->{Cells}[$iR][$iC]; |
397 |
if ($cell) { |
398 |
$row->{int2col($iC)} = $cell->Value; |
399 |
} |
400 |
} |
401 |
|
402 |
progress($iR, $end_row); |
403 |
|
404 |
# print "row[$iR/$end_row] "; |
405 |
# foreach (keys %{$row}) { |
406 |
# print "$_: ",$row->{$_},"\t"; |
407 |
# } |
408 |
# print "\n"; |
409 |
|
410 |
my $swishpath = $database."#".$iR; |
411 |
|
412 |
next if (! $row); |
413 |
|
414 |
if (my $xml = data2xml($type_base,$row,$add_xml,$cfg,$database)) { |
415 |
$xml = $cp2utf->convert($xml); |
416 |
use bytes; # as opposed to chars |
417 |
print "Path-Name: $swishpath\n"; |
418 |
print "Content-Length: ".(length($xml)+1)."\n"; |
419 |
print "Document-Type: XML\n\n$xml\n"; |
420 |
} |
421 |
} |
422 |
} elsif ($type_base eq "marc") { |
423 |
|
424 |
use MARC; |
425 |
|
426 |
$import2cp = Text::Iconv->new($config->{marc_codepage},$codepage); |
427 |
my $marc_file = $cfg -> val($database, 'marc_file') || die "$database doesn't have 'marc_file' defined!"; |
428 |
|
429 |
# optional argument is format |
430 |
my $format = x($config->{format}) || 'usmarc'; |
431 |
|
432 |
print STDERR "Reading MARC file '$marc_file'\n"; |
433 |
|
434 |
my $marc = new MARC; |
435 |
my $nr = $marc->openmarc({ |
436 |
file=>$marc_file, format=>$format |
437 |
}) || die "Can't open MARC file '$marc_file'"; |
438 |
|
439 |
my $i=0; # record nr. |
440 |
|
441 |
my $rec; |
442 |
|
443 |
while ($marc->nextmarc(1)) { |
444 |
|
445 |
# XXX |
446 |
fakeprogress($i++); |
447 |
|
448 |
my $swishpath = $database."#".$i; |
449 |
|
450 |
if (my $xml = data2xml($type_base,$marc,$add_xml,$cfg,$database)) { |
451 |
$xml = $cp2utf->convert($xml); |
452 |
use bytes; # as opposed to chars |
453 |
print "Path-Name: $swishpath\n"; |
454 |
print "Content-Length: ".(length($xml)+1)."\n"; |
455 |
print "Document-Type: XML\n\n$xml\n"; |
456 |
} |
457 |
} |
458 |
} elsif ($type_base eq "feed") { |
459 |
|
460 |
$import2cp = Text::Iconv->new($config->{feed_codepage},$codepage); |
461 |
my $prog = x($config->{prog}) || die "$database doesn't have 'prog' defined!"; |
462 |
|
463 |
print STDERR "Reading feed from program '$prog'\n"; |
464 |
|
465 |
open(FEED,"feeds/$prog |") || die "can't start $prog: $!"; |
466 |
|
467 |
my $i=1; # record nr. |
468 |
|
469 |
my $data; |
470 |
my $line=1; |
471 |
|
472 |
while (<FEED>) { |
473 |
chomp; |
474 |
|
475 |
if (/^$/) { |
476 |
my $swishpath = $database."#".$i++; |
477 |
|
478 |
if (my $xml = data2xml($type_base,$data,$add_xml,$cfg,$database)) { |
479 |
$xml = $cp2utf->convert($xml); |
480 |
use bytes; # as opposed to chars |
481 |
print "Path-Name: $swishpath\n"; |
482 |
print "Content-Length: ".(length($xml)+1)."\n"; |
483 |
print "Document-Type: XML\n\n$xml\n"; |
484 |
} |
485 |
$line = 1; |
486 |
$data = {}; |
487 |
next; |
488 |
} |
489 |
|
490 |
$line = $1 if (s/^(\d+):\s*//); |
491 |
$data->{$line++} = $_; |
492 |
|
493 |
fakeprogress($i); |
494 |
|
495 |
} |
496 |
} |
497 |
} |
498 |
|
499 |
# call this to commit index |
500 |
$index->close; |
501 |
|
502 |
1; |
503 |
__END__ |
504 |
########################################################################## |
505 |
|
506 |
=head1 NAME |
507 |
|
508 |
all2xml.pl - read various file formats and dump XML for SWISH-E |
509 |
|
510 |
=head1 DESCRIPTION |
511 |
|
512 |
This command will read ISIS data file using OpenIsis perl module, MARC |
513 |
records using MARC module and optionally Micro$oft Excel files to |
514 |
create one XML file for usage with I<SWISH-E> indexer. Dispite it's name, |
515 |
this script B<isn't general xml generator> from isis files (isis allready |
516 |
has something like that). Output of this script is tailor-made for SWISH-E. |
517 |
|
518 |
=head1 BUGS |
519 |
|
520 |
Documentation is really lacking. However, in true Open Source spirit, source |
521 |
is best documentation. I even made considerable effort to comment parts |
522 |
which are not intuitively clear, so... |
523 |
|
524 |
=head1 AUTHOR |
525 |
|
526 |
Dobrica Pavlinusic <dpavlin@rot13.org> |
527 |
|
528 |
=head1 COPYRIGHT |
529 |
|
530 |
GNU Public License (GPL) v2 or later |
531 |
|
532 |
=head1 SEE ALSO |
533 |
|
534 |
SWISH-E web site at http://www.swish-e.org |
535 |
|
536 |
=cut |