use strict;
use vars qw( @ISA $DEBUG $me
%tax_unittypes %tax_maxtypes %tax_basetypes %tax_authorities
- %tax_passtypes );
+ %tax_passtypes %GetInfoType );
use Date::Parse;
+use DateTime;
+use DateTime::Format::Strptime;
use Storable qw( thaw );
+use IO::File;
+use File::Temp;
+use LWP::UserAgent;
+use HTTP::Request;
+use HTTP::Response;
use MIME::Base64;
-use FS::Record qw( qsearch qsearchs dbh );
+use DBIx::DBSchema;
+use DBIx::DBSchema::Table;
+use DBIx::DBSchema::Column;
+use FS::Record qw( qsearch qsearchs dbh dbdef );
use FS::tax_class;
use FS::cust_bill_pkg;
use FS::cust_tax_location;
+use FS::tax_rate_location;
use FS::part_pkg_taxrate;
+use FS::part_pkg_taxproduct;
use FS::cust_main;
use FS::Misc qw( csv_from_fixed );
}
+=item tax_rate_location
+
+Returns an object representing the location associated with this tax
+(see L<FS::tax_rate_location>)
+
+=cut
+
+sub tax_rate_location {
+ my $self = shift;
+
+ qsearchs({ 'table' => 'tax_rate_location',
+ 'hashref' => { 'data_vendor' => $self->data_vendor,
+ 'geocode' => $self->geocode,
+ 'disabled' => '',
+ },
+ }) ||
+ new FS::tax_rate_location;
+
+}
+
=back
=head1 SUBROUTINES
if ( $format eq 'cch-fixed' || $format eq 'cch-fixed-update' ) {
$format =~ s/-fixed//;
my $date_format = sub { my $r='';
- /^(\d{4})(\d{2})(\d{2})$/ && ($r="$1/$2/$3");
+ /^(\d{4})(\d{2})(\d{2})$/ && ($r="$3/$2/$1");
$r;
};
my $trim = sub { my $r = shift; $r =~ s/^\s*//; $r =~ s/\s*$//; $r };
$hash->{'actionflag'} ='I' if ($hash->{'data_vendor'} eq 'cch');
$hash->{'data_vendor'} ='cch';
- $hash->{'effective_date'} = str2time($hash->{'effective_date'});
+ my $parser = new DateTime::Format::Strptime( pattern => "%m/%d/%Y",
+ time_zone => 'floating',
+ );
+ my $dt = $parser->parse_datetime( $hash->{'effective_date'} );
+ $hash->{'effective_date'} = $dt ? $dt->epoch : '';
+
+ $hash->{$_} = sprintf("%.2f", $hash->{$_}) foreach qw( taxbase taxmax );
my $taxclassid =
join(':', map{ $hash->{$_} } qw(taxtype taxcat) );
if ( $job ) { # progress bar
if ( time - $min_sec > $last ) {
my $error = $job->update_statustext(
- int( 100 * $imported / $count )
+ int( 100 * $imported / $count ). ",Importing tax rates"
);
die $error if $error;
$last = time;
if ( $job ) { # progress bar
if ( time - $min_sec > $last ) {
my $error = $job->update_statustext(
- int( 100 * $imported / $count )
+ int( 100 * $imported / $count ). ",Importing tax rates"
);
die $error if $error;
$last = time;
if ( $job ) { # progress bar
if ( time - $min_sec > $last ) {
my $error = $job->update_statustext(
- int( 100 * $imported / $count )
+ int( 100 * $imported / $count ). ",Importing tax rates"
);
die $error if $error;
$last = time;
if ( $job ) { # progress bar
if ( time - $min_sec > $last ) {
my $error = $job->update_statustext(
- int( 100 * $imported / $count )
+ int( 100 * $imported / $count ). ",Importing tax rates"
);
die $error if $error;
$last = time;
my $error = '';
my $have_location = 0;
- my @list = ( 'CODE', 'codefile', \&FS::tax_class::batch_import,
+ my @list = ( 'GEOCODE', 'geofile', \&FS::tax_rate_location::batch_import,
+ 'CODE', 'codefile', \&FS::tax_class::batch_import,
'PLUS4', 'plus4file', \&FS::cust_tax_location::batch_import,
'ZIP', 'zipfile', \&FS::cust_tax_location::batch_import,
'TXMATRIX', 'txmatrix', \&FS::part_pkg_taxrate::batch_import,
my @insert_list = ();
my @delete_list = ();
- my @list = ( 'CODE', 'codefile', \&FS::tax_class::batch_import,
+ my @list = ( 'GEOCODE', 'geofile', \&FS::tax_rate_location::batch_import,
+ 'CODE', 'codefile', \&FS::tax_class::batch_import,
'PLUS4', 'plus4file', \&FS::cust_tax_location::batch_import,
'ZIP', 'zipfile', \&FS::cust_tax_location::batch_import,
'TXMATRIX', 'txmatrix', \&FS::part_pkg_taxrate::batch_import,
}
+=item process_download_and_reload
+
+Download and process a tax update as a queued JSRPC job after wiping the
+existing wipable tax data.
+
+=cut
+
+sub process_download_and_reload {
+ my $job = shift;
+
+ my $param = thaw(decode_base64($_[0]));
+ my $format = $param->{'format'}; #well... this is all cch specific
+
+ my ( $count, $last, $min_sec, $imported ) = (0, time, 5, 0); #progressbar
+ $count = 100;
+
+ if ( $job ) { # progress bar
+ my $error = $job->update_statustext( int( 100 * $imported / $count ) );
+ die $error if $error;
+ }
+
+ my $oldAutoCommit = $FS::UID::AutoCommit;
+ local $FS::UID::AutoCommit = 0;
+ my $dbh = dbh;
+ my $error = '';
+
+ my $sql =
+ "SELECT count(*) FROM part_pkg_taxoverride JOIN tax_class ".
+ "USING (taxclassnum) WHERE data_vendor = '$format'";
+ my $sth = $dbh->prepare($sql) or die $dbh->errstr;
+ $sth->execute
+ or die "Unexpected error executing statement $sql: ". $sth->errstr;
+ die "Don't (yet) know how to handle part_pkg_taxoverride records."
+ if $sth->fetchrow_arrayref->[0];
+
+ # really should get a table EXCLUSIVE lock here
+
+ #remember disabled taxes
+ my %disabled_tax_rate = ();
+ foreach my $tax_rate ( qsearch( { table => 'tax_rate',
+ hashref => { disabled => 'Y',
+ data_vendor => $format,
+ },
+ select => 'geocode, taxclassnum',
+ }
+ )
+ )
+ {
+ my $tax_class =
+ qsearchs( 'tax_class', { taxclassnum => $tax_rate->taxclassnum } );
+ unless ( $tax_class ) {
+ warn "failed to find tax_class ". $tax_rate->taxclassnum;
+ next;
+ }
+ $disabled_tax_rate{$tax_rate->geocode. ':'. $tax_class->taxclass} = 1;
+ }
+
+ #remember tax products
+ # XXX FIXME this loop only works when cch is the only data provider
+ my %taxproduct = ();
+ my $extra_sql = "WHERE taxproductnum IS NOT NULL OR ".
+ "0 < ( SELECT count(*) from part_pkg_option WHERE ".
+ " part_pkg_option.pkgpart = part_pkg.pkgpart AND ".
+ " optionname LIKE 'usage_taxproductnum_%' AND ".
+ " optionvalue != '' )";
+ foreach my $part_pkg ( qsearch( { table => 'part_pkg',
+ select => 'DISTINCT pkgpart,taxproductnum',
+ hashref => {},
+ extra_sql => $extra_sql,
+ }
+ )
+ )
+ {
+ warn "working with package part ". $part_pkg->pkgpart.
+ "which has a taxproductnum of ". $part_pkg->taxproductnum. "\n" if $DEBUG;
+ my $part_pkg_taxproduct = $part_pkg->taxproduct('');
+ $taxproduct{$part_pkg->pkgpart}{''} = $part_pkg_taxproduct->taxproduct
+ if $part_pkg_taxproduct;
+
+ foreach my $option ( $part_pkg->part_pkg_option ) {
+ next unless $option->optionname =~ /^usage_taxproductnum_(\w)$/;
+ my $class = $1;
+
+ $part_pkg_taxproduct = $part_pkg->taxproduct($class);
+ $taxproduct{$part_pkg->pkgpart}{$class} = $part_pkg_taxproduct->taxproduct
+ if $part_pkg_taxproduct;
+ }
+ }
+
+ #wipe out the old data
+ foreach my $tax_rate_location ( qsearch( 'tax_rate_location',
+ { data_vendor => $format,
+ disabled => '',
+ }
+ )
+ )
+ {
+ $tax_rate_location->disabled('Y');
+ my $error = $tax_rate_location->replace;
+ if ( $error ) {
+ $dbh->rollback or die $dbh->errstr if $oldAutoCommit;
+ die $error;
+ }
+ }
+
+ local $FS::part_pkg_taxproduct::delete_kludge = 1;
+ my @table = qw(
+ tax_rate part_pkg_taxrate part_pkg_taxproduct tax_class cust_tax_location
+ );
+ foreach my $table ( @table ) {
+ foreach my $row ( qsearch( $table, { data_vendor => $format } ) ) {
+ my $error = $row->delete;
+ if ( $error ) {
+ $dbh->rollback or die $dbh->errstr if $oldAutoCommit;
+ die $error;
+ }
+ }
+ }
+
+ if ( $format eq 'cch' ) {
+ foreach my $cust_tax_location ( qsearch( 'cust_tax_location',
+ { data_vendor => "$format-zip" }
+ )
+ )
+ {
+ my $error = $cust_tax_location->delete;
+ if ( $error ) {
+ $dbh->rollback or die $dbh->errstr if $oldAutoCommit;
+ die $error;
+ }
+ }
+ }
+
+ #import new data
+ process_download_and_update($job, @_);
+
+ #restore taxproducts
+ foreach my $pkgpart ( keys %taxproduct ) {
+ warn "restoring taxproductnums on pkgpart $pkgpart\n" if $DEBUG;
+
+ my $part_pkg = qsearchs('part_pkg', { pkgpart => $pkgpart } );
+ unless ( $part_pkg ) {
+ $dbh->rollback or die $dbh->errstr if $oldAutoCommit;
+ die "somehow failed to find part_pkg with pkgpart $pkgpart!\n";
+ }
+
+ my %options = $part_pkg->options;
+ my %pkg_svc = map { $_->svcpart => $_->quantity } $part_pkg->pkg_svc;
+ my $primary_svc = $part_pkg->svcpart;
+ my $new = new FS::part_pkg { $part_pkg->hash };
+
+ foreach my $class ( keys %{ $taxproduct{$pkgpart} } ) {
+ warn "working with class '$class'\n" if $DEBUG;
+ my $part_pkg_taxproduct =
+ qsearchs( 'part_pkg_taxproduct',
+ { taxproduct => $taxproduct{$pkgpart}{$class},
+ data_vendor => $format,
+ }
+ );
+
+ unless ( $part_pkg_taxproduct ) {
+ $dbh->rollback or die $dbh->errstr if $oldAutoCommit;
+ die "failed to find part_pkg_taxproduct ($taxproduct{pkgpart}{$class})".
+ " for pkgpart $pkgpart\n";
+ }
+
+ if ( $class eq '' ) {
+ $new->taxproductnum($part_pkg_taxproduct->taxproductnum);
+ next;
+ }
+
+ $options{"usage_taxproductnum_$class"} =
+ $part_pkg_taxproduct->taxproductnum;
+
+ }
+
+ my $error = $new->replace( $part_pkg,
+ 'pkg_svc' => \%pkg_svc,
+ 'primary_svc' => $primary_svc,
+ 'options' => \%options,
+ );
+
+ if ( $error ) {
+ $dbh->rollback or die $dbh->errstr if $oldAutoCommit;
+ die $error;
+ }
+ }
+
+ #disable tax_rates
+ foreach my $key (keys %disabled_tax_rate) {
+ my ($geocode,$taxclass) = split /:/, $key, 2;
+ my @tax_class = qsearch( 'tax_class', { data_vendor => $format,
+ taxclass => $taxclass,
+ } );
+ if (scalar(@tax_class) > 1) {
+ $dbh->rollback or die $dbh->errstr if $oldAutoCommit;
+ die "found multiple tax_class records for format $format class $taxclass";
+ }
+
+ unless (scalar(@tax_class)) {
+ warn "no tax_class for format $format class $taxclass\n";
+ next;
+ }
+
+ my @tax_rate =
+ qsearch('tax_rate', { data_vendor => $format,
+ geocode => $geocode,
+ taxclassnum => $tax_class[0]->taxclassnum,
+ }
+ );
+
+ if (scalar(@tax_rate) > 1) {
+ $dbh->rollback or die $dbh->errstr if $oldAutoCommit;
+ die "found multiple tax_rate records for format $format geocode $geocode".
+ " and taxclass $taxclass ( taxclassnum ". $tax_class[0]->taxclassnum.
+ " )";
+ }
+
+ if (scalar(@tax_rate)) {
+ $tax_rate[0]->disabled('Y');
+ my $error = $tax_rate[0]->replace;
+ if ( $error ) {
+ $dbh->rollback or die $dbh->errstr if $oldAutoCommit;
+ die $error;
+ }
+ }
+ }
+
+ #success!
+
+ $dbh->commit or die $dbh->errstr if $oldAutoCommit;
+
+}
+
+=item process_download_and_update
+
+Download and process a tax update as a queued JSRPC job
+
+=cut
+
+sub process_download_and_update {
+ my $job = shift;
+
+ my $param = thaw(decode_base64(shift));
+ my $format = $param->{'format'}; #well... this is all cch specific
+
+ my ( $count, $last, $min_sec, $imported ) = (0, time, 5, 0); #progressbar
+ $count = 100;
+
+ if ( $job ) { # progress bar
+ my $error = $job->update_statustext( int( 100 * $imported / $count ) );
+ die $error if $error;
+ }
+
+ my $dir = '%%%FREESIDE_CACHE%%%/cache.'. $FS::UID::datasrc. '/taxdata';
+ unless (-d $dir) {
+ mkdir $dir or die "can't create $dir: $!\n";
+ }
+
+ if ($format eq 'cch') {
+
+ eval "use Text::CSV_XS;";
+ die $@ if $@;
+
+ eval "use XBase;";
+ die $@ if $@;
+
+ my $conffile = '%%%FREESIDE_CONF%%%/cchconf';
+ my $conffh = new IO::File "<$conffile" or die "can't open $conffile: $!\n";
+ my ( $urls, $secret, $states ) =
+ map { /^(.*)$/ or die "bad config line in $conffile: $_\n"; $1 }
+ <$conffh>;
+
+ $dir .= '/cch';
+
+ my $oldAutoCommit = $FS::UID::AutoCommit;
+ local $FS::UID::AutoCommit = 0;
+ my $dbh = dbh;
+ my $error = '';
+
+ # really should get a table EXCLUSIVE lock here
+ # check if initial import or update
+
+ my $sql = "SELECT count(*) from tax_rate WHERE data_vendor='$format'";
+ my $sth = $dbh->prepare($sql) or die $dbh->errstr;
+ $sth->execute() or die $sth->errstr;
+ my $upgrade = $sth->fetchrow_arrayref->[0];
+
+ # create cache and/or rotate old tax data
+
+ if (-d $dir) {
+
+ if (-d "$dir.4") {
+ opendir(my $dirh, $dir) or die "failed to open $dir.4: $!\n";
+ foreach my $file (readdir($dirh)) {
+ unlink "$dir.4/$file" if (-f "$dir.4/$file");
+ }
+ closedir($dirh);
+ rmdir "$dir.4";
+ }
+
+ for (3, 2, 1) {
+ if ( -e "$dir.$_" ) {
+ rename "$dir.$_", "$dir.". ($_+1) or die "can't rename $dir.$_: $!\n";
+ }
+ }
+ rename "$dir", "$dir.1" or die "can't rename $dir: $!\n";
+
+ } else {
+
+ die "can't find previous tax data\n" if $upgrade;
+
+ }
+
+ mkdir "$dir.new" or die "can't create $dir.new: $!\n";
+
+ # fetch and unpack the zip files
+
+ my $ua = new LWP::UserAgent;
+ foreach my $url (split ',', $urls) {
+ my @name = split '/', $url; #somewhat restrictive
+ my $name = pop @name;
+ $name =~ /(.*)/; # untaint that which we trust;
+ $name = $1;
+
+ open my $taxfh, ">$dir.new/$name" or die "Can't open $dir.new/$name: $!\n";
+
+ my $res = $ua->request(
+ new HTTP::Request( GET => $url),
+ sub { #my ($data, $response_object) = @_;
+ print $taxfh $_[0] or die "Can't write to $dir.new/$name: $!\n";
+ my $content_length = $_[1]->content_length;
+ $imported += length($_[0]);
+ if ( time - $min_sec > $last ) {
+ my $error = $job->update_statustext(
+ ($content_length ? int(100 * $imported/$content_length) : 0 ).
+ ",Downloading data from CCH"
+ );
+ die $error if $error;
+ $last = time;
+ }
+ },
+ );
+ die "download of $url failed: ". $res->status_line
+ unless $res->is_success;
+
+ close $taxfh;
+ my $error = $job->update_statustext( "0,Unpacking data" );
+ die $error if $error;
+ $secret =~ /(.*)/; # untaint that which we trust;
+ $secret = $1;
+ system('unzip', "-P", $secret, "-d", "$dir.new", "$dir.new/$name") == 0
+ or die "unzip -P $secret -d $dir.new $dir.new/$name failed";
+ #unlink "$dir.new/$name";
+ }
+
+ # extract csv files from the dbf files
+
+ foreach my $name ( qw( code detail geocode plus4 txmatrix zip ) ) {
+ my $error = $job->update_statustext( "0,Unpacking $name" );
+ die $error if $error;
+ warn "opening $dir.new/$name.dbf\n" if $DEBUG;
+ my $table = new XBase 'name' => "$dir.new/$name.dbf";
+ die "failed to access $dir.new/$name.dbf: ". XBase->errstr
+ unless defined($table);
+ $count = $table->last_record; # approximately;
+ $imported = 0;
+ open my $csvfh, ">$dir.new/$name.txt"
+ or die "failed to open $dir.new/$name.txt: $!\n";
+
+ my $csv = new Text::CSV_XS { 'always_quote' => 1 };
+ my @fields = $table->field_names;
+ my $cursor = $table->prepare_select;
+ my $format_date =
+ sub { my $date = shift;
+ $date =~ /^(\d{4})(\d{2})(\d{2})$/ && ($date = "$2/$3/$1");
+ $date;
+ };
+ while (my $row = $cursor->fetch_hashref) {
+ $csv->combine( map { ($table->field_type($_) eq 'D')
+ ? &{$format_date}($row->{$_})
+ : $row->{$_}
+ }
+ @fields
+ );
+ print $csvfh $csv->string, "\n";
+ $imported++;
+ if ( time - $min_sec > $last ) {
+ my $error = $job->update_statustext(
+ int(100 * $imported/$count). ",Unpacking $name"
+ );
+ die $error if $error;
+ $last = time;
+ }
+ }
+ $table->close;
+ close $csvfh;
+ }
+
+ # generate the diff files
+
+ my @insert_list = ();
+ my @delete_list = ();
+
+ my @list = (
+ 'geocode', \&FS::tax_rate_location::batch_import,
+ 'code', \&FS::tax_class::batch_import,
+ 'plus4', \&FS::cust_tax_location::batch_import,
+ 'zip', \&FS::cust_tax_location::batch_import,
+ 'txmatrix', \&FS::part_pkg_taxrate::batch_import,
+ 'detail', \&FS::tax_rate::batch_import,
+ );
+
+ while( scalar(@list) ) {
+ my ( $name, $method ) = ( shift @list, shift @list );
+ my %oldlines = ();
+
+ my $error = $job->update_statustext( "0,Comparing to previous $name" );
+ die $error if $error;
+
+ warn "processing $dir.new/$name.txt\n" if $DEBUG;
+
+ if ($upgrade) {
+ open my $oldcsvfh, "$dir.1/$name.txt"
+ or die "failed to open $dir.1/$name.txt: $!\n";
+
+ while(<$oldcsvfh>) {
+ chomp;
+ $oldlines{$_} = 1;
+ }
+ close $oldcsvfh;
+ }
+
+ open my $newcsvfh, "$dir.new/$name.txt"
+ or die "failed to open $dir.new/$name.txt: $!\n";
+
+ my $ifh = new File::Temp( TEMPLATE => "$name.insert.XXXXXXXX",
+ DIR => "$dir.new",
+ UNLINK => 0, #meh
+ ) or die "can't open temp file: $!\n";
+
+ my $dfh = new File::Temp( TEMPLATE => "$name.delete.XXXXXXXX",
+ DIR => "$dir.new",
+ UNLINK => 0, #meh
+ ) or die "can't open temp file: $!\n";
+
+ while(<$newcsvfh>) {
+ chomp;
+ if (exists($oldlines{$_})) {
+ $oldlines{$_} = 0;
+ } else {
+ print $ifh $_, ',"I"', "\n";
+ }
+ }
+ close $newcsvfh;
+
+ if ($name eq 'detail') {
+ for (keys %oldlines) { # one file for rate details
+ print $ifh $_, ',"D"', "\n" if $oldlines{$_};
+ }
+ } else {
+ for (keys %oldlines) {
+ print $dfh $_, ',"D"', "\n" if $oldlines{$_};
+ }
+ }
+ %oldlines = ();
+
+ push @insert_list, $name, $ifh->filename, $method;
+ unshift @delete_list, $name, $dfh->filename, $method
+ unless $name eq 'detail';
+
+ close $dfh;
+ close $ifh;
+ }
+
+ while( scalar(@insert_list) ) {
+ my ($name, $file, $method) =
+ (shift @insert_list, shift @insert_list, shift @insert_list);
+
+ my $fmt = "$format-update";
+ $fmt = $fmt. ( $name eq 'zip' ? '-zip' : '' );
+ open my $fh, "< $file" or $error ||= "Can't open $name file $file: $!";
+ $error ||=
+ &{$method}({ 'filehandle' => $fh, 'format' => $fmt }, $job);
+ close $fh;
+ #unlink $file or warn "Can't delete $file: $!";
+ }
+
+ while( scalar(@delete_list) ) {
+ my ($name, $file, $method) =
+ (shift @delete_list, shift @delete_list, shift @delete_list);
+
+ my $fmt = "$format-update";
+ $fmt = $fmt. ( $name eq 'zip' ? '-zip' : '' );
+ open my $fh, "< $file" or $error ||= "Can't open $name file $file: $!";
+ $error ||=
+ &{$method}({ 'filehandle' => $fh, 'format' => $fmt }, $job);
+ close $fh;
+ #unlink $file or warn "Can't delete $file: $!";
+ }
+
+ if ($error) {
+ $dbh->rollback or die $dbh->errstr if $oldAutoCommit;
+ die $error;
+ }else{
+ $dbh->commit or die $dbh->errstr if $oldAutoCommit;
+ }
+
+ rename "$dir.new", "$dir"
+ or die "cch tax update processed, but can't rename $dir.new: $!\n";
+
+ }else{
+ die "Unknown format: $format";
+ }
+}
+
=item browse_queries PARAMS
Returns a list consisting of a hashref suited for use as the argument
return ($query, "SELECT COUNT(*) FROM tax_rate $extra_sql");
}
+# _upgrade_data
+#
+# Used by FS::Upgrade to migrate to a new database.
+#
+#
+
+sub _upgrade_data { # class method
+ my ($self, %opts) = @_;
+ my $dbh = dbh;
+
+ warn "$me upgrading $self\n" if $DEBUG;
+
+ my @column = qw ( tax excessrate usetax useexcessrate fee excessfee
+ feebase feemax );
+
+ if ( $dbh->{Driver}->{Name} eq 'Pg' ) {
+
+ eval "use DBI::Const::GetInfoType;";
+ die $@ if $@;
+
+ my $major_version = 0;
+ $dbh->get_info( $GetInfoType{SQL_DBMS_VER} ) =~ /^(\d{2})/
+ && ( $major_version = sprintf("%d", $1) );
+
+ if ( $major_version > 7 ) {
+
+ # ideally this would be supported in DBIx-DBSchema and friends
+
+ foreach my $column ( @column ) {
+ my $columndef = dbdef->table($self->table)->column($column);
+ unless ($columndef->type eq 'numeric') {
+
+ warn "updating tax_rate column $column to numeric\n" if $DEBUG;
+ my $sql = "ALTER TABLE tax_rate ALTER $column TYPE numeric(14,8)";
+ my $sth = $dbh->prepare($sql) or die $dbh->errstr;
+ $sth->execute or die $sth->errstr;
+
+ warn "updating h_tax_rate column $column to numeric\n" if $DEBUG;
+ $sql = "ALTER TABLE h_tax_rate ALTER $column TYPE numeric(14,8)";
+ $sth = $dbh->prepare($sql) or die $dbh->errstr;
+ $sth->execute or die $sth->errstr;
+
+ }
+ }
+
+ } elsif ( $dbh->{pg_server_version} =~ /^704/ ) {
+
+ # ideally this would be supported in DBIx-DBSchema and friends
+
+ foreach my $column ( @column ) {
+ my $columndef = dbdef->table($self->table)->column($column);
+ unless ($columndef->type eq 'numeric') {
+
+ warn "updating tax_rate column $column to numeric\n" if $DEBUG;
+
+ foreach my $table ( qw( tax_rate h_tax_rate ) ) {
+
+ my $sql = "ALTER TABLE $table RENAME $column TO old_$column";
+ my $sth = $dbh->prepare($sql) or die $dbh->errstr;
+ $sth->execute or die $sth->errstr;
+
+ my $def = dbdef->table($table)->column($column);
+ $def->type('numeric');
+ $def->length('14,8');
+ my $null = $def->null;
+ $def->null('NULL');
+
+ $sql = "ALTER TABLE $table ADD COLUMN ". $def->line($dbh);
+ $sth = $dbh->prepare($sql) or die $dbh->errstr;
+ $sth->execute or die $sth->errstr;
+
+ $sql = "UPDATE $table SET $column = CAST( old_$column AS numeric )";
+ $sth = $dbh->prepare($sql) or die $dbh->errstr;
+ $sth->execute or die $sth->errstr;
+
+ unless ( $null eq 'NULL' ) {
+ $sql = "ALTER TABLE $table ALTER $column SET NOT NULL";
+ $sth = $dbh->prepare($sql) or die $dbh->errstr;
+ $sth->execute or die $sth->errstr;
+ }
+
+ $sql = "ALTER TABLE $table DROP old_$column";
+ $sth = $dbh->prepare($sql) or die $dbh->errstr;
+ $sth->execute or die $sth->errstr;
+
+ }
+ }
+ }
+
+ } else {
+
+ warn "WARNING: tax_rate table upgrade unsupported for this Pg version\n";
+
+ }
+
+ } else {
+
+ warn "WARNING: tax_rate table upgrade only supported for Pg 8+\n";
+
+ }
+
+ '';
+
+}
+
=back
=head1 BUGS
projects / freeside.git / blobdiff