my $config;
-use index_DBI; # there is no other, right now ;-)
-
-my $index = new index_DBI(); # open index
+#use index_DBI; # default DBI module for index
+use index_DBI_cache; # faster DBI module using memory cache
+my $index;
my %opts;
my $path; # this is name of database
-Text::Iconv->raise_error(1); # Conversion errors raise exceptions
+Text::Iconv->raise_error(0); # Conversion errors don't raise exceptions
# this is encoding of all files on disk, including import_xml/*.xml file and
# filter/*.pm files! It will be used to store strings in perl internally!
return $utf2cp->convert($_[0]);
}
-# decode isis import codepage
-my $isis2cp;
+# decode isis/excel or other import codepage
+my $import2cp;
# outgoing xml must be in UTF-8
my $cp2utf = Text::Iconv->new($codepage,'UTF-8');
-sub isis2xml {
+# mapping between data type and tag which specify
+# format in XML file
+my %type2tag = (
+ 'isis' => 'isis',
+ 'excel' => 'column',
+ 'marc' => 'marc',
+ 'feed' => 'feed'
+);
+
+sub data2xml {
use xmlify;
+ my $type = shift @_;
my $row = shift @_;
my $add_xml = shift @_;
+ # needed to read values from configuration file
+ my $cfg = shift @_;
+ my $database = shift @_;
my $xml;
# sort subrouting using order="" attribute
sub by_order {
- return 0 if (! $config->{indexer}->{$a}->{order});
- return 0 if (! $config->{indexer}->{$b}->{order});
+ my $va = $config->{indexer}->{$a}->{order} ||
+ $config->{indexer}->{$a};
+ my $vb = $config->{indexer}->{$b}->{order} ||
+ $config->{indexer}->{$b};
- return $config->{indexer}->{$a}->{order} <=>
- $config->{indexer}->{$b}->{order} ;
+ return $va <=> $vb;
}
foreach my $field (sort by_order keys %{$config->{indexer}}) {
$field=x($field);
-
$field_usage{$field}++;
my $swish_data = "";
my ($swish,$display);
- foreach my $x (@{$config->{indexer}->{$field}->{isis}}) {
+ my $tag = $type2tag{$type} || die "can't find which tag to use for type $type";
+ foreach my $x (@{$config->{indexer}->{$field}->{$tag}}) {
my $format = x($x->{content});
my $delimiter = x($x->{delimiter}) || ' ';
- my $isis_i = 0; # isis repeatable offset
+ my $repeat_off = 0; # repeatable offset
my ($s,$d,$i) = (1,1,0); # swish, display default
$s = 0 if (lc($x->{type}) eq "display");
# init vars so that we go into while...
($swish,$display) = (1,1);
- while ($swish || $display) {
- ($swish,$display) = parse_format($format,$row,$isis_i++,$isis2cp);
+ # placeholder for all repeatable entries for index
+ my @index_data;
+ my $index_filter;
+ # while because of repeatable fields
+ while ($swish || $display) {
+ ($swish,$display) = parse_format($type, $format,$row,$repeat_off++,$import2cp);
+ if ($repeat_off > 1000) {
+ print STDERR "loop (more than 1000 repeatable fields) deteced in $row, $format\n";
+ last;
+ }
+
# filter="name" ; filter this field through
# filter/[name].pm
my $filter = $x->{filter};
}
if ($filter) {
no strict 'refs';
- $display_data .= join($delimiter,&$filter($display));
+ $display_data .= $delimiter.&$filter($display);
} else {
- if ($display_data) {
- $display_data .= $delimiter.$display;
- } else {
- $display_data .= $display;
- }
+ $display_data .= $delimiter.$display;
}
}
# type="index" ; insert into index
if ($i && $display) {
- my $index_data = $display;
- if ($filter) {
- no strict 'refs';
- foreach my $d (&$filter($index_data)) {
- $index->insert($field, $d, $path);
- }
- } else {
- $index->insert($field, $index_data, $path);
+ push @index_data, $display;
+ $index_filter = $filter if ($filter);
+ }
+ }
+
+ # fill data in index
+ if (@index_data) {
+ if ($index_filter) {
+ no strict 'refs';
+ foreach my $d (@index_data) {
+ $index->insert($field, &$index_filter($d), $path);
+ }
+ } else {
+ foreach my $d (@index_data) {
+ $index->insert($field, $d, $path);
}
}
}
}
+ # now try to parse variables from configuration file
+ foreach my $x (@{$config->{indexer}->{$field}->{'config'}}) {
+
+ my $delimiter = x($x->{delimiter}) || ' ';
+ my $val = $cfg->val($database, x($x->{content}));
+
+ my ($s,$d,$i) = (1,1,0); # swish, display default
+ $s = 0 if (lc($x->{type}) eq "display");
+ $d = 0 if (lc($x->{type}) eq "swish");
+ ($s,$d,$i) = (0,0,1) if (lc($x->{type}) eq "index");
+
+ if ($val) {
+ $display_data .= $delimiter.$val if ($d);
+ $swish_data .= $val if ($s);
+ $index->insert($field, $val, $path) if ($i);
+ }
+
+ }
+
if ($display_data) {
# dump formatted output in <html>
if ($html) {
- $xml .= xmlify("html",$html);
+ #$xml .= xmlify("html",$html);
+ $xml .= "<html><![CDATA[ $html ]]></html>";
}
if ($xml) {
##########################################################################
+# read configuration for this script
my $cfg = new Config::IniFiles( -file => $config_file );
+# read global.conf configuration
+my $cfg_global = new Config::IniFiles( -file => 'global.conf' );
+
+# open index
+$index = new index_DBI(
+ $cfg_global->val('global', 'dbi_dbd'),
+ $cfg_global->val('global', 'dbi_dsn'),
+ $cfg_global->val('global', 'dbi_user'),
+ $cfg_global->val('global', 'dbi_passwd') || '',
+ );
+
+my $show_progress = $cfg_global->val('global', 'show_progress');
+
foreach my $database ($cfg->Sections) {
- my $isis_db = $cfg -> val($database, 'isis_db') || die "$database doesn't have 'isis_db' defined!";
- my $type = $cfg -> val($database, 'type') || die "$database doesn't have 'type' defined";
+ my $type = lc($cfg -> val($database, 'type')) || die "$database doesn't have 'type' defined";
my $add_xml = $cfg -> val($database, 'xml'); # optional
- $config=XMLin("./import_xml/$type.xml", forcearray => [ 'isis' ], forcecontent => 1);
+print STDERR "reading ./import_xml/$type.xml\n";
- $isis2cp = Text::Iconv->new($config->{isis_codepage},$codepage);
+ # extract just type basic
+ my $type_base = $type;
+ $type_base =~ s/_.+$//g;
- my $db = OpenIsis::open( $isis_db );
- if (0) {
-# # FIX
-# if (! $db ) {
- print STDERR "WARNING: can't open '$isis_db'\n";
- next ;
+ $config=XMLin("./import_xml/$type.xml", forcearray => [ $type2tag{$type_base}, 'config' ], forcecontent => 1);
+
+ # output current progress indicator
+ my $last_p = 0;
+ sub progress {
+ return if (! $show_progress);
+ my $current = shift;
+ my $total = shift || 1;
+ my $p = int($current * 100 / $total);
+ if ($p != $last_p) {
+ printf STDERR ("%5d / %5d [%-51s] %-2d %% \r",$current,$total,"=" x ($p/2).">", $p );
+ $last_p = $p;
+ }
}
- my $max_rowid = OpenIsis::maxRowid( $db );
+ my $fake_dir = 1;
+ sub fakeprogress {
+ return if (! $show_progress);
+ my $current = shift @_;
- print STDERR "Reading database: $isis_db [$max_rowid rows]\n";
+ my @ind = ('-','\\','|','/','-','\\','|','/', '-');
- my $path = $database; # was $isis_db
+ $last_p += $fake_dir;
+ $fake_dir = -$fake_dir if ($last_p > 1000 || $last_p < 0);
+ if ($last_p % 10 == 0) {
+ printf STDERR ("%5d / %5s [%-51s]\r",$current,"?"," " x ($last_p/20).$ind[($last_p/20) % $#ind]);
+ }
+ }
- my $last_p = 0;
+ # now read database
+print STDERR "using: $type...\n";
+
+ if ($type_base eq "isis") {
+
+ my $isis_db = $cfg -> val($database, 'isis_db') || die "$database doesn't have 'isis_db' defined!";
+
+ $import2cp = Text::Iconv->new($config->{isis_codepage},$codepage);
+ my $db = OpenIsis::open( $isis_db );
-# { my $row_id = 4514;
-# FIX
- for (my $row_id = 1; $row_id <= $max_rowid; $row_id++ ) {
- my $row = OpenIsis::read( $db, $row_id );
- if ($row && $row->{mfn}) {
- # output current process indicator
- my $p = int($row->{mfn} * 100 / $max_rowid);
- if ($p != $last_p) {
- printf STDERR ("%5d / %5d [%-51s] %-2d %% \r",$row->{mfn},$max_rowid,"=" x ($p/2).">", $p ) if (! $opts{q});
- $last_p = $p;
+ # check if .txt database for OpenIsis is zero length,
+ # if so, erase it and re-open database
+ sub check_txt_db {
+ my $isis_db = shift || die "need isis database name";
+ my $reopen = 0;
+
+ if (-e $isis_db.".TXT") {
+ print STDERR "WARNING: removing $isis_db.TXT OpenIsis database...\n";
+ unlink $isis_db.".TXT" || warn "FATAL: unlink error on '$isis_db.TXT': $!";
+ $reopen++;
+ }
+ if (-e $isis_db.".PTR") {
+ print STDERR "WARNING: removing $isis_db.PTR OpenIsis database...\n";
+ unlink $isis_db.".PTR" || warn "FATAL: unlink error on '$isis_db.PTR': $!";
+ $reopen++;
+ }
+ return OpenIsis::open( $isis_db ) if ($reopen);
+ }
+
+ # EOF error
+ if ($db == -1) {
+ $db = check_txt_db($isis_db);
+ if ($db == -1) {
+ print STDERR "FATAL: OpenIsis can't open zero size file $isis_db\n";
+ next;
}
+ }
+
+ # OpenIsis::ERR_BADF
+ if ($db == -4) {
+ print STDERR "FATAL: OpenIsis can't find file $isis_db\n";
+ next;
+ # OpenIsis::ERR_IO
+ } elsif ($db == -5) {
+ print STDERR "FATAL: OpenIsis can't access file $isis_db\n";
+ next;
+ } elsif ($db < 0) {
+ print STDERR "FATAL: OpenIsis unknown error $db with file $isis_db\n";
+ next;
+ }
+
+ my $max_rowid = OpenIsis::maxRowid( $db );
+
+ # if 0 records, try to rease isis .txt database
+ if ($max_rowid == 0) {
+ # force removal of database
+ $db = check_txt_db($isis_db);
+ $max_rowid = OpenIsis::maxRowid( $db );
+ }
+
+ print STDERR "Reading database: $isis_db [$max_rowid rows]\n";
- my $swishpath = $path."#".int($row->{mfn});
+ my $path = $database;
- if (my $xml = isis2xml($row,$add_xml)) {
+ for (my $row_id = 1; $row_id <= $max_rowid; $row_id++ ) {
+ my $row = OpenIsis::read( $db, $row_id );
+ if ($row && $row->{mfn}) {
+
+ progress($row->{mfn}, $max_rowid);
+
+ my $swishpath = $path."#".int($row->{mfn});
+
+ if (my $xml = data2xml($type_base,$row,$add_xml,$cfg,$database)) {
+ $xml = $cp2utf->convert($xml);
+ use bytes; # as opposed to chars
+ print "Path-Name: $swishpath\n";
+ print "Content-Length: ".(length($xml)+1)."\n";
+ print "Document-Type: XML\n\n$xml\n";
+ }
+ }
+ }
+ # for this to work with current version of OpenIsis (0.9.0)
+ # you might need my patch from
+ # http://www.rot13.org/~dpavlin/projects/openisis-0.9.0-perl_close.diff
+ OpenIsis::close($db);
+ print STDERR "\n";
+
+ } elsif ($type_base eq "excel") {
+ use Spreadsheet::ParseExcel;
+ use Spreadsheet::ParseExcel::Utility qw(int2col);
+
+ $import2cp = Text::Iconv->new($config->{excel_codepage},$codepage);
+ my $excel_file = $cfg -> val($database, 'excel_file') || die "$database doesn't have 'excel_file' defined!";
+
+ my $sheet = x($config->{sheet}) || die "no sheet in $type.xml";
+ my $start_row = x($config->{start_row}) - 1 || die "no start_row in $type.xml";
+
+ my $oBook = Spreadsheet::ParseExcel::Workbook->Parse($excel_file) || die "can't open Excel file '$excel_file'";
+
+ my $sheet_nr = 0;
+ foreach my $oWks (@{$oBook->{Worksheet}}) {
+ #print STDERR "-- SHEET $sheet_nr:", $oWks->{Name}, "\n";
+ last if ($oWks->{Name} eq $sheet);
+ $sheet_nr++;
+ }
+
+ my $oWorksheet = $oBook->{Worksheet}[$sheet_nr];
+
+ print STDERR "using sheet: ",$oWorksheet->{Name},"\n";
+ defined ($oWorksheet) || die "can't find sheet '$sheet' in $excel_file";
+ my $end_row = x($config->{end_row}) || $oWorksheet->{MaxRow};
+
+ for(my $iR = $start_row ; defined $end_row && $iR <= $end_row ; $iR++) {
+ my $row;
+ for(my $iC = $oWorksheet->{MinCol} ; defined $oWorksheet->{MaxCol} && $iC <= $oWorksheet->{MaxCol} ; $iC++) {
+ my $cell = $oWorksheet->{Cells}[$iR][$iC];
+ if ($cell) {
+ $row->{int2col($iC)} = $cell->Value;
+ }
+ }
+
+ progress($iR, $end_row);
+
+# print "row[$iR/$end_row] ";
+# foreach (keys %{$row}) {
+# print "$_: ",$row->{$_},"\t";
+# }
+# print "\n";
+
+ my $swishpath = $database."#".$iR;
+
+ next if (! $row);
+
+ if (my $xml = data2xml($type_base,$row,$add_xml,$cfg,$database)) {
$xml = $cp2utf->convert($xml);
use bytes; # as opposed to chars
print "Path-Name: $swishpath\n";
print "Document-Type: XML\n\n$xml\n";
}
}
+ } elsif ($type_base eq "marc") {
+
+ use MARC;
+
+ $import2cp = Text::Iconv->new($config->{marc_codepage},$codepage);
+ my $marc_file = $cfg -> val($database, 'marc_file') || die "$database doesn't have 'marc_file' defined!";
+
+ # optional argument is format
+ my $format = x($config->{format}) || 'usmarc';
+
+ print STDERR "Reading MARC file '$marc_file'\n";
+
+ my $marc = new MARC;
+ my $nr = $marc->openmarc({
+ file=>$marc_file, format=>$format
+ }) || die "Can't open MARC file '$marc_file'";
+
+ my $i=0; # record nr.
+
+ my $rec;
+
+ while ($marc->nextmarc(1)) {
+
+ # XXX
+ fakeprogress($i++);
+
+ my $swishpath = $database."#".$i;
+
+ if (my $xml = data2xml($type_base,$marc,$add_xml,$cfg,$database)) {
+ $xml = $cp2utf->convert($xml);
+ use bytes; # as opposed to chars
+ print "Path-Name: $swishpath\n";
+ print "Content-Length: ".(length($xml)+1)."\n";
+ print "Document-Type: XML\n\n$xml\n";
+ }
+ }
+ } elsif ($type_base eq "feed") {
+
+ $import2cp = Text::Iconv->new($config->{feed_codepage},$codepage);
+ my $prog = x($config->{prog}) || die "$database doesn't have 'prog' defined!";
+
+ print STDERR "Reading feed from program '$prog'\n";
+
+ open(FEED,"feeds/$prog |") || die "can't start $prog: $!";
+
+ my $i=1; # record nr.
+
+ my $data;
+ my $line=1;
+
+ while (<FEED>) {
+ chomp;
+
+ if (/^$/) {
+ my $swishpath = $database."#".$i++;
+
+ if (my $xml = data2xml($type_base,$data,$add_xml,$cfg,$database)) {
+ $xml = $cp2utf->convert($xml);
+ use bytes; # as opposed to chars
+ print "Path-Name: $swishpath\n";
+ print "Content-Length: ".(length($xml)+1)."\n";
+ print "Document-Type: XML\n\n$xml\n";
+ }
+ $line = 1;
+ $data = {};
+ next;
+ }
+
+ $line = $1 if (s/^(\d+):\s*//);
+ $data->{$line++} = $_;
+
+ fakeprogress($i);
+
+ }
}
- print STDERR "\n";
}
# call this to commit index
=head1 NAME
-isis2xml.pl - read isis file and dump XML
+all2xml.pl - read various file formats and dump XML for SWISH-E
=head1 DESCRIPTION
-This command will read ISIS data file using OpenIsis perl module and
-create XML file for usage with I<SWISH-E>
-indexer. Dispite it's name, this script B<isn't general xml generator>
-from isis files (isis allready has something like that). Output of this
-script is tailor-made for SWISH-E.
+This command will read ISIS data file using OpenIsis perl module, MARC
+records using MARC module and optionally Micro$oft Excel files to
+create one XML file for usage with I<SWISH-E> indexer. Dispite it's name,
+this script B<isn't general xml generator> from isis files (isis allready
+has something like that). Output of this script is tailor-made for SWISH-E.
+
+=head1 BUGS
+
+Documentation is really lacking. However, in true Open Source spirit, source
+is best documentation. I even made considerable effort to comment parts
+which are not intuitively clear, so...
=head1 AUTHOR
projects / webpac / blobdiff