1 package FS::cust_bill_pkg_detail;
4 use vars qw( @ISA $me $DEBUG %GetInfoType );
6 use FS::Record qw( qsearch qsearchs dbdef dbh );
11 @ISA = qw(FS::Record);
12 $me = '[ FS::cust_bill_pkg_detail ]';
17 FS::cust_bill_pkg_detail - Object methods for cust_bill_pkg_detail records
21 use FS::cust_bill_pkg_detail;
23 $record = new FS::cust_bill_pkg_detail \%hash;
24 $record = new FS::cust_bill_pkg_detail { 'column' => 'value' };
26 $error = $record->insert;
28 $error = $new_record->replace($old_record);
30 $error = $record->delete;
32 $error = $record->check;
36 An FS::cust_bill_pkg_detail object represents additional detail information for
37 an invoice line item (see L<FS::cust_bill_pkg>). FS::cust_bill_pkg_detail
38 inherits from FS::Record. The following fields are currently supported:
42 =item detailnum - primary key
44 =item billpkgnum - link to cust_bill_pkg
46 =item amount - price of this line item detail
48 =item format - '' for straight text and 'C' for CSV in detail
50 =item classnum - link to usage_class
52 =item duration - granularized number of seconds for this call
58 =item accountcode - accountcode
60 =item startdate - CDR startdate, if any
62 =item detail - detail description
72 Creates a new line item detail. To add the line item detail to the database,
75 Note that this stores the hash reference, not a distinct copy of the hash it
76 points to. You can ask the object for a copy with the I<hash> method.
80 # the new method can be inherited from FS::Record, if a table method is defined
82 sub table { 'cust_bill_pkg_detail'; }
86 Adds this record to the database. If there is an error, returns the error,
87 otherwise returns false.
91 Delete this record from the database.
93 =item replace OLD_RECORD
95 Replaces the OLD_RECORD with this one in the database. If there is an error,
96 returns the error, otherwise returns false.
100 Checks all fields to make sure this is a valid line item detail. If there is
101 an error, returns the error, otherwise returns false. Called by the insert
106 # the check method should currently be supplied - FS::Record contains some
107 # data checking routines
112 my $conf = new FS::Conf;
114 my $phonenum = $self->phonenum;
115 my $phonenum_check_method;
116 if ( $conf->exists('svc_phone-allow_alpha_phonenum') ) {
117 $phonenum =~ s/\W//g;
118 $phonenum_check_method = 'ut_alphan';
120 $phonenum =~ s/\D//g;
121 $phonenum_check_method = 'ut_numbern';
123 $self->phonenum($phonenum);
125 $self->ut_numbern('detailnum')
126 || $self->ut_foreign_key('billpkgnum', 'cust_bill_pkg', 'billpkgnum')
127 #|| $self->ut_moneyn('amount')
128 || $self->ut_floatn('amount')
129 || $self->ut_enum('format', [ '', 'C' ] )
130 || $self->ut_numbern('duration')
131 || $self->ut_textn('regionname')
132 || $self->ut_textn('accountcode')
133 || $self->ut_text('detail')
134 || $self->ut_foreign_keyn('classnum', 'usage_class', 'classnum')
135 || $self->$phonenum_check_method('phonenum')
136 || $self->ut_numbern('startdate')
137 || $self->SUPER::check
142 =item formatted [ OPTION => VALUE ... ]
144 Returns detail information for the invoice line item detail formatted for
147 Currently available options are: I<format> I<escape_function>
149 If I<format> is set to html or latex then the format is improved
150 for tabular appearance in those environments if possible.
152 If I<escape_function> is set then the format is processed by this
153 function before being returned.
155 DEPRECATED? (mostly unused, expensive)
156 If I<format_function> is set then the detail is handed to this callback
161 #totally false laziness w/cust_bill_pkg->detail
163 my ( $self, %opt ) = @_;
164 my $format = $opt{format} || '';
165 return () unless defined dbdef->table('cust_bill_pkg_detail');
167 eval "use Text::CSV_XS;";
169 my $csv = new Text::CSV_XS;
171 my $escape_function = sub { shift };
173 $escape_function = \&encode_entities
174 if $format eq 'html';
179 $value =~ s/([#\$%&~_\^{}])( )?/"\\$1". ( ( defined($2) && length($2) ) ? "\\$2" : '' )/ge;
180 $value =~ s/([<>])/\$$1\$/g;
183 if $format eq 'latex';
185 $escape_function = $opt{escape_function} if $opt{escape_function};
187 my $format_sub = sub { my $detail = shift;
188 $csv->parse($detail) or return "can't parse $detail";
189 join(' - ', map { &$escape_function($_) }
194 $format_sub = sub { my $detail = shift;
195 $csv->parse($detail) or return "can't parse $detail";
196 join('</TD><TD>', map { &$escape_function($_) }
200 if $format eq 'html';
202 $format_sub = sub { my $detail = shift;
203 $csv->parse($detail) or return "can't parse $detail";
204 #join(' & ', map { '\small{'. &$escape_function($_). '}' } # $csv->fields );
207 foreach ($csv->fields) {
208 $result .= ' & ' if $column > 1;
209 if ($column > 6) { # KLUDGE ALERT!
210 $result .= '\multicolumn{1}{l}{\scriptsize{'.
211 &$escape_function($_). '}}';
213 $result .= '\scriptsize{'. &$escape_function($_). '}';
219 if $format eq 'latex';
221 $format_sub = $opt{format_function} if $opt{format_function};
224 ? &{$format_sub}( $self->detail, $self )
225 : &{$escape_function}( $self->detail )
231 Returns the L<FS::cust_bill_pkg> object (the invoice line item) that
232 this detail belongs to.
238 my $billpkgnum = $self->billpkgnum or return '';
239 FS::cust_bill_pkg->by_key($billpkgnum);
242 # Used by FS::Upgrade to migrate to a new database schema
243 sub _upgrade_schema { # class method
245 my ($class, %opts) = @_;
247 warn "$me upgrading $class\n" if $DEBUG;
249 my $classnum = dbdef->table($class->table)->column('classnum')
252 my $type = $classnum->type;
253 unless ( $type =~ /^int/i || $type =~ /int$/i ) {
256 if ( $dbh->{Driver}->{Name} eq 'Pg' ) {
258 eval "use DBI::Const::GetInfoType;";
261 my $major_version = 0;
262 $dbh->get_info( $GetInfoType{SQL_DBMS_VER} ) =~ /^(\d{2})/
263 && ( $major_version = sprintf("%d", $1) );
265 if ( $major_version > 7 ) {
267 # ideally this would be supported in DBIx-DBSchema and friends
269 foreach my $table ( qw( cust_bill_pkg_detail h_cust_bill_pkg_detail ) ){
271 warn "updating $table column classnum to integer\n" if $DEBUG;
272 my $sql = "ALTER TABLE $table ALTER classnum TYPE int USING ".
274 my $sth = $dbh->prepare($sql) or die $dbh->errstr;
275 $sth->execute or die $sth->errstr;
279 } elsif ( $dbh->{pg_server_version} =~ /^704/ ) { # earlier?
281 # ideally this would be supported in DBIx-DBSchema and friends
283 # XXX_FIXME better locking
285 foreach my $table ( qw( cust_bill_pkg_detail h_cust_bill_pkg_detail ) ){
287 warn "updating $table column classnum to integer\n" if $DEBUG;
289 my $sql = "ALTER TABLE $table RENAME classnum TO old_classnum";
290 my $sth = $dbh->prepare($sql) or die $dbh->errstr;
291 $sth->execute or die $sth->errstr;
293 my $def = dbdef->table($table)->column('classnum');
294 $def->type('integer');
296 $sql = "ALTER TABLE $table ADD COLUMN ". $def->line($dbh);
297 $sth = $dbh->prepare($sql) or die $dbh->errstr;
298 $sth->execute or die $sth->errstr;
300 $sql = "UPDATE $table SET classnum = int4( text( old_classnum ) )";
301 $sth = $dbh->prepare($sql) or die $dbh->errstr;
302 $sth->execute or die $sth->errstr;
304 $sql = "ALTER TABLE $table DROP old_classnum";
305 $sth = $dbh->prepare($sql) or die $dbh->errstr;
306 $sth->execute or die $sth->errstr;
312 die "cust_bill_pkg_detail classnum upgrade unsupported for this Pg version\n";
318 die "cust_bill_pkg_detail classnum upgrade only supported for Pg 8+\n";
326 # Used by FS::Upgrade to migrate to a new database
327 sub _upgrade_data { # class method
329 my ($class, %opts) = @_;
331 warn "$me Checking for unmigrated invoice line item details\n" if $DEBUG;
333 my @cbpd = qsearch({ 'table' => $class->table,
335 'extra_sql' => 'WHERE invnum IS NOT NULL AND '.
336 'pkgnum IS NOT NULL',
340 warn "$me Found unmigrated invoice line item details\n" if $DEBUG;
342 foreach my $cbpd ( @cbpd ) {
343 my $detailnum = $cbpd->detailnum;
344 warn "$me Contemplating detail $detailnum\n" if $DEBUG > 1;
346 qsearchs({ 'table' => 'cust_bill_pkg',
347 'hashref' => { 'invnum' => $cbpd->invnum,
348 'pkgnum' => $cbpd->pkgnum,
350 'order_by' => 'ORDER BY billpkgnum LIMIT 1',
352 if ($cust_bill_pkg) {
353 $cbpd->billpkgnum($cust_bill_pkg->billpkgnum);
356 my $error = $cbpd->replace;
358 warn "*** WARNING: error replacing line item detail ".
359 "(cust_bill_pkg_detail) $detailnum: $error ***\n"
362 warn "Found orphaned line item detail $detailnum during upgrade.\n";
379 L<FS::cust_bill_pkg>, L<FS::Record>, schema.html from the base documentation.