1 package FS::svc_Common;
4 use vars qw( @ISA $noexport_hack $DEBUG $me
5 $overlimit_missing_cust_svc_nonfatal_kludge );
6 use Carp qw( cluck carp croak confess ); #specify cluck have to specify them all
7 use Scalar::Util qw( blessed );
8 use FS::Record qw( qsearch qsearchs fields dbh );
9 use FS::cust_main_Mixin;
14 use FS::inventory_item;
15 use FS::inventory_class;
17 @ISA = qw( FS::cust_main_Mixin FS::Record );
19 $me = '[FS::svc_Common]';
22 $overlimit_missing_cust_svc_nonfatal_kludge = 0;
26 FS::svc_Common - Object method for all svc_ records
32 @ISA = qw( FS::svc_Common );
36 FS::svc_Common is intended as a base class for table-specific classes to
37 inherit from, i.e. FS::svc_acct. FS::svc_Common inherits from FS::Record.
43 =item search_sql_field FIELD STRING
45 Class method which returns an SQL fragment to search for STRING in FIELD.
47 It is now case-insensitive by default.
51 sub search_sql_field {
52 my( $class, $field, $string ) = @_;
53 my $table = $class->table;
54 my $q_string = dbh->quote($string);
55 "LOWER($table.$field) = LOWER($q_string)";
58 #fallback for services that don't provide a search...
60 #my( $class, $string ) = @_;
70 my $class = ref($proto) || $proto;
72 bless ($self, $class);
74 unless ( defined ( $self->table ) ) {
75 $self->{'Table'} = shift;
76 carp "warning: FS::Record::new called with table name ". $self->{'Table'};
79 #$self->{'Hash'} = shift;
81 $self->{'Hash'} = { map { $_ => $newhash->{$_} } qw(svcnum svcpart) };
83 $self->setdefault( $self->_fieldhandlers )
86 $self->{'Hash'}{$_} = $newhash->{$_}
87 foreach grep { defined($newhash->{$_}) && length($newhash->{$_}) }
90 foreach my $field ( grep !defined($self->{'Hash'}{$_}), $self->fields ) {
91 $self->{'Hash'}{$field}='';
94 $self->_rebless if $self->can('_rebless');
96 $self->{'modified'} = 0;
98 $self->_cache($self->{'Hash'}, shift) if $self->can('_cache') && @_;
104 sub _fieldhandlers { {}; }
108 # This restricts the fields based on part_svc_column and the svcpart of
109 # the service. There are four possible cases:
110 # 1. svcpart passed as part of the svc_x hash.
111 # 2. svcpart fetched via cust_svc based on svcnum.
112 # 3. No svcnum or svcpart. In this case, return ALL the fields with
113 # dbtable eq $self->table.
114 # 4. Called via "fields('svc_acct')" or something similar. In this case
115 # there is no $self object.
119 my @vfields = $self->SUPER::virtual_fields;
121 return @vfields unless (ref $self); # Case 4
123 if ($self->svcpart) { # Case 1
124 $svcpart = $self->svcpart;
125 } elsif ( $self->svcnum
126 && qsearchs('cust_svc',{'svcnum'=>$self->svcnum} )
128 $svcpart = $self->cust_svc->svcpart;
133 if ($svcpart) { #Cases 1 and 2
134 my %flags = map { $_->columnname, $_->columnflag } (
135 qsearch ('part_svc_column', { svcpart => $svcpart } )
137 return grep { not ( defined($flags{$_}) && $flags{$_} eq 'X') } @vfields;
146 svc_Common provides a fallback label subroutine that just returns the svcnum.
152 cluck "warning: ". ref($self). " not loaded or missing label method; ".
164 Checks the validity of fields in this record.
166 At present, this does nothing but call FS::Record::check (which, in turn,
167 does nothing but run virtual field checks).
176 =item insert [ , OPTION => VALUE ... ]
178 Adds this record to the database. If there is an error, returns the error,
179 otherwise returns false.
181 The additional fields pkgnum and svcpart (see L<FS::cust_svc>) should be
182 defined. An FS::cust_svc record will be created and inserted.
184 Currently available options are: I<jobnums>, I<child_objects> and
187 If I<jobnum> is set to an array reference, the jobnums of any export jobs will
188 be added to the referenced array.
190 If I<child_objects> is set to an array reference of FS::tablename objects (for
191 example, FS::acct_snarf objects), they will have their svcnum field set and
192 will be inserted after this record, but before any exports are run. Each
193 element of the array can also optionally be a two-element array reference
194 containing the child object and the name of an alternate field to be filled in
195 with the newly-inserted svcnum, for example C<[ $svc_forward, 'srcsvc' ]>
197 If I<depend_jobnum> is set (to a scalar jobnum or an array reference of
198 jobnums), all provisioning jobs will have a dependancy on the supplied
199 jobnum(s) (they will not run until the specific job(s) complete(s)).
201 If I<export_args> is set to an array reference, the referenced list will be
202 passed to export commands.
209 warn "[$me] insert called with options ".
210 join(', ', map { "$_: $options{$_}" } keys %options ). "\n"
214 local $FS::queue::jobnums = \@jobnums;
215 warn "[$me] insert: set \$FS::queue::jobnums to $FS::queue::jobnums\n"
217 my $objects = $options{'child_objects'} || [];
218 my $depend_jobnums = $options{'depend_jobnum'} || [];
219 $depend_jobnums = [ $depend_jobnums ] unless ref($depend_jobnums);
221 local $SIG{HUP} = 'IGNORE';
222 local $SIG{INT} = 'IGNORE';
223 local $SIG{QUIT} = 'IGNORE';
224 local $SIG{TERM} = 'IGNORE';
225 local $SIG{TSTP} = 'IGNORE';
226 local $SIG{PIPE} = 'IGNORE';
228 my $oldAutoCommit = $FS::UID::AutoCommit;
229 local $FS::UID::AutoCommit = 0;
232 my $svcnum = $self->svcnum;
233 my $cust_svc = $svcnum ? qsearchs('cust_svc',{'svcnum'=>$self->svcnum}) : '';
234 #unless ( $svcnum ) {
235 if ( !$svcnum or !$cust_svc ) {
236 $cust_svc = new FS::cust_svc ( {
237 #hua?# 'svcnum' => $svcnum,
238 'svcnum' => $self->svcnum,
239 'pkgnum' => $self->pkgnum,
240 'svcpart' => $self->svcpart,
242 my $error = $cust_svc->insert;
244 $dbh->rollback if $oldAutoCommit;
247 $svcnum = $self->svcnum($cust_svc->svcnum);
249 #$cust_svc = qsearchs('cust_svc',{'svcnum'=>$self->svcnum});
250 unless ( $cust_svc ) {
251 $dbh->rollback if $oldAutoCommit;
252 return "no cust_svc record found for svcnum ". $self->svcnum;
254 $self->pkgnum($cust_svc->pkgnum);
255 $self->svcpart($cust_svc->svcpart);
258 my $error = $self->preinsert_hook_first
259 || $self->set_auto_inventory
261 || $self->_check_duplicate
262 || $self->preinsert_hook
263 || $self->SUPER::insert;
265 $dbh->rollback if $oldAutoCommit;
269 foreach my $object ( @$objects ) {
271 if ( ref($object) eq 'ARRAY' ) {
272 ($obj, $field) = @$object;
277 $obj->$field($self->svcnum);
278 $error = $obj->insert;
280 $dbh->rollback if $oldAutoCommit;
286 unless ( $noexport_hack ) {
288 warn "[$me] insert: \$FS::queue::jobnums is $FS::queue::jobnums\n"
291 my $export_args = $options{'export_args'} || [];
293 foreach my $part_export ( $self->cust_svc->part_svc->part_export ) {
294 my $error = $part_export->export_insert($self, @$export_args);
296 $dbh->rollback if $oldAutoCommit;
297 return "exporting to ". $part_export->exporttype.
298 " (transaction rolled back): $error";
302 foreach my $depend_jobnum ( @$depend_jobnums ) {
303 warn "[$me] inserting dependancies on supplied job $depend_jobnum\n"
305 foreach my $jobnum ( @jobnums ) {
306 my $queue = qsearchs('queue', { 'jobnum' => $jobnum } );
307 warn "[$me] inserting dependancy for job $jobnum on $depend_jobnum\n"
309 my $error = $queue->depend_insert($depend_jobnum);
311 $dbh->rollback if $oldAutoCommit;
312 return "error queuing job dependancy: $error";
319 if ( exists $options{'jobnums'} ) {
320 push @{ $options{'jobnums'} }, @jobnums;
323 $dbh->commit or die $dbh->errstr if $oldAutoCommit;
329 sub preinsert_hook_first { ''; }
330 sub _check_duplcate { ''; }
331 sub preinsert_hook { ''; }
332 sub table_dupcheck_fields { (); }
333 sub predelete_hook { ''; }
334 sub predelete_hook_first { ''; }
336 =item delete [ , OPTION => VALUE ... ]
338 Deletes this account from the database. If there is an error, returns the
339 error, otherwise returns false.
341 The corresponding FS::cust_svc record will be deleted as well.
348 my $export_args = $options{'export_args'} || [];
350 local $SIG{HUP} = 'IGNORE';
351 local $SIG{INT} = 'IGNORE';
352 local $SIG{QUIT} = 'IGNORE';
353 local $SIG{TERM} = 'IGNORE';
354 local $SIG{TSTP} = 'IGNORE';
355 local $SIG{PIPE} = 'IGNORE';
357 my $oldAutoCommit = $FS::UID::AutoCommit;
358 local $FS::UID::AutoCommit = 0;
361 my $error = $self->predelete_hook_first
362 || $self->SUPER::delete
363 || $self->export('delete', @$export_args)
364 || $self->return_inventory
365 || $self->predelete_hook
366 || $self->cust_svc->delete
369 $dbh->rollback if $oldAutoCommit;
373 $dbh->commit or die $dbh->errstr if $oldAutoCommit;
378 =item replace [ OLD_RECORD ] [ HASHREF | OPTION => VALUE ]
380 Replaces OLD_RECORD with this one. If there is an error, returns the error,
381 otherwise returns false.
388 my $old = ( blessed($_[0]) && $_[0]->isa('FS::Record') )
393 ( ref($_[0]) eq 'HASH' )
397 local $SIG{HUP} = 'IGNORE';
398 local $SIG{INT} = 'IGNORE';
399 local $SIG{QUIT} = 'IGNORE';
400 local $SIG{TERM} = 'IGNORE';
401 local $SIG{TSTP} = 'IGNORE';
402 local $SIG{PIPE} = 'IGNORE';
404 my $oldAutoCommit = $FS::UID::AutoCommit;
405 local $FS::UID::AutoCommit = 0;
408 my $error = $new->set_auto_inventory($old);
410 $dbh->rollback if $oldAutoCommit;
414 #redundant, but so any duplicate fields are maniuplated as appropriate
415 # (svc_phone.phonenum)
416 $error = $new->check;
418 $dbh->rollback if $oldAutoCommit;
422 #if ( $old->username ne $new->username || $old->domsvc != $new->domsvc ) {
423 if ( grep { $old->$_ ne $new->$_ } $new->table_dupcheck_fields ) {
425 $new->svcpart( $new->cust_svc->svcpart ) unless $new->svcpart;
426 $error = $new->_check_duplicate;
428 $dbh->rollback if $oldAutoCommit;
433 $error = $new->SUPER::replace($old);
435 $dbh->rollback if $oldAutoCommit;
440 unless ( $noexport_hack ) {
442 my $export_args = $options->{'export_args'} || [];
444 #not quite false laziness, but same pattern as FS::svc_acct::replace and
445 #FS::part_export::sqlradius::_export_replace. List::Compare or something
446 #would be useful but too much of a pain in the ass to deploy
448 my @old_part_export = $old->cust_svc->part_svc->part_export;
449 my %old_exportnum = map { $_->exportnum => 1 } @old_part_export;
450 my @new_part_export =
452 ? qsearchs('part_svc', { svcpart=>$new->svcpart } )->part_export
453 : $new->cust_svc->part_svc->part_export;
454 my %new_exportnum = map { $_->exportnum => 1 } @new_part_export;
456 foreach my $delete_part_export (
457 grep { ! $new_exportnum{$_->exportnum} } @old_part_export
459 my $error = $delete_part_export->export_delete($old, @$export_args);
461 $dbh->rollback if $oldAutoCommit;
462 return "error deleting, export to ". $delete_part_export->exporttype.
463 " (transaction rolled back): $error";
467 foreach my $replace_part_export (
468 grep { $old_exportnum{$_->exportnum} } @new_part_export
471 $replace_part_export->export_replace( $new, $old, @$export_args);
473 $dbh->rollback if $oldAutoCommit;
474 return "error exporting to ". $replace_part_export->exporttype.
475 " (transaction rolled back): $error";
479 foreach my $insert_part_export (
480 grep { ! $old_exportnum{$_->exportnum} } @new_part_export
482 my $error = $insert_part_export->export_insert($new, @$export_args );
484 $dbh->rollback if $oldAutoCommit;
485 return "error inserting export to ". $insert_part_export->exporttype.
486 " (transaction rolled back): $error";
492 $dbh->commit or die $dbh->errstr if $oldAutoCommit;
498 Sets any fixed fields for this service (see L<FS::part_svc>). If there is an
499 error, returns the error, otherwise returns the FS::part_svc object (use ref()
500 to test the return). Usually called by the check method.
506 $self->setx('F', @_);
511 Sets all fields to their defaults (see L<FS::part_svc>), overriding their
512 current values. If there is an error, returns the error, otherwise returns
513 the FS::part_svc object (use ref() to test the return).
519 $self->setx('D', @_ );
522 =item set_default_and_fixed
526 sub set_default_and_fixed {
528 $self->setx( [ 'D', 'F' ], @_ );
531 =item setx FLAG | FLAG_ARRAYREF , [ CALLBACK_HASHREF ]
533 Sets fields according to the passed in flag or arrayref of flags.
535 Optionally, a hashref of field names and callback coderefs can be passed.
536 If a coderef exists for a given field name, instead of setting the field,
537 the coderef is called with the column value (part_svc_column.columnvalue)
538 as the single parameter.
545 my @x = ref($x) ? @$x : ($x);
546 my $coderef = scalar(@_) ? shift : $self->_fieldhandlers;
549 $self->ut_numbern('svcnum')
551 return $error if $error;
553 my $part_svc = $self->part_svc;
554 return "Unknown svcpart" unless $part_svc;
556 #set default/fixed/whatever fields from part_svc
558 foreach my $part_svc_column (
559 grep { my $f = $_->columnflag; grep { $f eq $_ } @x } #columnflag in @x
560 $part_svc->all_part_svc_column
563 my $columnname = $part_svc_column->columnname;
564 my $columnvalue = $part_svc_column->columnvalue;
566 $columnvalue = &{ $coderef->{$columnname} }( $self, $columnvalue )
567 if exists( $coderef->{$columnname} );
568 $self->setfield( $columnname, $columnvalue );
581 if ( $self->get('svcpart') ) {
582 $svcpart = $self->get('svcpart');
583 } elsif ( $self->svcnum && qsearchs('cust_svc', {'svcnum'=>$self->svcnum}) ) {
584 my $cust_svc = $self->cust_svc;
585 return "Unknown svcnum" unless $cust_svc;
586 $svcpart = $cust_svc->svcpart;
589 qsearchs( 'part_svc', { 'svcpart' => $svcpart } );
595 Returns the FS::svc_pbx record for this service, if any (see L<FS::svc_pbx>).
597 Only makes sense if the service has a pbxsvc field (currently, svc_phone and
602 # XXX FS::h_svc_{acct,phone} could have a history-aware svc_pbx override
606 return '' unless $self->pbxsvc;
607 qsearchs( 'svc_pbx', { 'svcnum' => $self->pbxsvc } );
612 Returns the title of the FS::svc_pbx record associated with this service, if
615 Only makes sense if the service has a pbxsvc field (currently, svc_phone and
622 my $svc_pbx = $self->svc_pbx or return '';
626 =item pbx_select_hash %OPTIONS
628 Can be called as an object method or a class method.
630 Returns a hash SVCNUM => TITLE ... representing the PBXes this customer
631 that may be associated with this service.
633 Currently available options are: I<pkgnum> I<svcpart>
635 Only makes sense if the service has a pbxsvc field (currently, svc_phone and
640 #false laziness w/svc_acct::domain_select_hash
641 sub pbx_select_hash {
642 my ($self, %options) = @_;
648 $part_svc = $self->part_svc;
649 $cust_pkg = $self->cust_svc->cust_pkg
653 $part_svc = qsearchs('part_svc', { 'svcpart' => $options{svcpart} })
654 if $options{'svcpart'};
656 $cust_pkg = qsearchs('cust_pkg', { 'pkgnum' => $options{pkgnum} })
657 if $options{'pkgnum'};
659 if ($part_svc && ( $part_svc->part_svc_column('pbxsvc')->columnflag eq 'S'
660 || $part_svc->part_svc_column('pbxsvc')->columnflag eq 'F')) {
661 %pbxes = map { $_->svcnum => $_->title }
662 map { qsearchs('svc_pbx', { 'svcnum' => $_ }) }
663 split(',', $part_svc->part_svc_column('pbxsvc')->columnvalue);
664 } elsif ($cust_pkg) { # && !$conf->exists('svc_acct-alldomains') ) {
665 %pbxes = map { $_->svcnum => $_->title }
666 map { qsearchs('svc_pbx', { 'svcnum' => $_->svcnum }) }
667 map { qsearch('cust_svc', { 'pkgnum' => $_->pkgnum } ) }
668 qsearch('cust_pkg', { 'custnum' => $cust_pkg->custnum });
671 %pbxes = map { $_->svcnum => $_->title } qsearch('svc_pbx', {} );
674 if ($part_svc && $part_svc->part_svc_column('pbxsvc')->columnflag eq 'D') {
675 my $svc_pbx = qsearchs('svc_pbx',
676 { 'svcnum' => $part_svc->part_svc_column('pbxsvc')->columnvalue } );
678 $pbxes{$svc_pbx->svcnum} = $svc_pbx->title;
680 warn "unknown svc_pbx.svcnum for part_svc_column pbxsvc: ".
681 $part_svc->part_svc_column('pbxsvc')->columnvalue;
690 =item set_auto_inventory
692 Sets any fields which auto-populate from inventory (see L<FS::part_svc>), and
693 also check any manually populated inventory fields.
695 If there is an error, returns the error, otherwise returns false.
699 sub set_auto_inventory {
701 my $old = @_ ? shift : '';
704 $self->ut_numbern('svcnum')
706 return $error if $error;
708 my $part_svc = $self->part_svc;
709 return "Unkonwn svcpart" unless $part_svc;
711 local $SIG{HUP} = 'IGNORE';
712 local $SIG{INT} = 'IGNORE';
713 local $SIG{QUIT} = 'IGNORE';
714 local $SIG{TERM} = 'IGNORE';
715 local $SIG{TSTP} = 'IGNORE';
716 local $SIG{PIPE} = 'IGNORE';
718 my $oldAutoCommit = $FS::UID::AutoCommit;
719 local $FS::UID::AutoCommit = 0;
722 #set default/fixed/whatever fields from part_svc
723 my $table = $self->table;
724 foreach my $field ( grep { $_ ne 'svcnum' } $self->fields ) {
726 my $part_svc_column = $part_svc->part_svc_column($field);
727 my $columnflag = $part_svc_column->columnflag;
728 next unless $columnflag =~ /^[AM]$/;
730 next if $columnflag eq 'A' && $self->$field() ne '';
732 my $classnum = $part_svc_column->columnvalue;
733 my %hash = ( 'classnum' => $classnum );
735 if ( $columnflag eq 'A' && $self->$field() eq '' ) {
736 $hash{'svcnum'} = '';
737 } elsif ( $columnflag eq 'M' ) {
738 return "Select inventory item for $field" unless $self->getfield($field);
739 $hash{'item'} = $self->getfield($field);
742 my $agentnums_sql = $FS::CurrentUser::CurrentUser->agentnums_sql(
744 'table' => 'inventory_item',
747 my $inventory_item = qsearchs({
748 'table' => 'inventory_item',
750 'extra_sql' => "AND $agentnums_sql",
751 'order_by' => 'ORDER BY ( agentnum IS NULL ) '. #agent inventory first
752 ' LIMIT 1 FOR UPDATE',
755 unless ( $inventory_item ) {
756 $dbh->rollback if $oldAutoCommit;
757 my $inventory_class =
758 qsearchs('inventory_class', { 'classnum' => $classnum } );
759 return "Can't find inventory_class.classnum $classnum"
760 unless $inventory_class;
761 return "Out of ". $inventory_class->classname. "s\n"; #Lingua:: BS
765 next if $columnflag eq 'M' && $inventory_item->svcnum == $self->svcnum;
767 $self->setfield( $field, $inventory_item->item );
768 #if $columnflag eq 'A' && $self->$field() eq '';
770 $inventory_item->svcnum( $self->svcnum );
771 my $ierror = $inventory_item->replace();
773 $dbh->rollback if $oldAutoCommit;
774 return "Error provisioning inventory: $ierror";
777 if ( $old && $old->$field() && $old->$field() ne $self->$field() ) {
778 my $old_inv = qsearchs({
779 'table' => 'inventory_item',
780 'hashref' => { 'classnum' => $classnum,
781 'svcnum' => $old->svcnum,
782 'item' => $old->$field(),
786 $old_inv->svcnum('');
787 my $oerror = $old_inv->replace;
789 $dbh->rollback if $oldAutoCommit;
790 return "Error unprovisioning inventory: $oerror";
797 $dbh->commit or die $dbh->errstr if $oldAutoCommit;
803 =item return_inventory
807 sub return_inventory {
810 local $SIG{HUP} = 'IGNORE';
811 local $SIG{INT} = 'IGNORE';
812 local $SIG{QUIT} = 'IGNORE';
813 local $SIG{TERM} = 'IGNORE';
814 local $SIG{TSTP} = 'IGNORE';
815 local $SIG{PIPE} = 'IGNORE';
817 my $oldAutoCommit = $FS::UID::AutoCommit;
818 local $FS::UID::AutoCommit = 0;
821 foreach my $inventory_item ( $self->inventory_item ) {
822 $inventory_item->svcnum('');
823 my $error = $inventory_item->replace();
825 $dbh->rollback if $oldAutoCommit;
826 return "Error returning inventory: $error";
830 $dbh->commit or die $dbh->errstr if $oldAutoCommit;
837 Returns the inventory items associated with this svc_ record, as
838 FS::inventory_item objects (see L<FS::inventory_item>.
845 'table' => 'inventory_item',
846 'hashref' => { 'svcnum' => $self->svcnum, },
852 Returns the cust_svc record associated with this svc_ record, as a FS::cust_svc
853 object (see L<FS::cust_svc>).
859 qsearchs('cust_svc', { 'svcnum' => $self->svcnum } );
864 Runs export_suspend callbacks.
871 my $export_args = $options{'export_args'} || [];
872 $self->export('suspend', @$export_args);
877 Runs export_unsuspend callbacks.
884 my $export_args = $options{'export_args'} || [];
885 $self->export('unsuspend', @$export_args);
890 Runs export_links callbacks and returns the links.
897 $self->export('links', $return);
901 =item export_getsettings
903 Runs export_getsettings callbacks and returns the two hashrefs.
907 sub export_getsettings {
911 my $error = $self->export('getsettings', \%settings, \%defaults);
913 #XXX bubble this up better
914 warn "error running export_getsetings: $error";
917 ( \%settings, \%defaults );
920 =item export HOOK [ EXPORT_ARGS ]
922 Runs the provided export hook (i.e. "suspend", "unsuspend") for this service.
927 my( $self, $method ) = ( shift, shift );
929 $method = "export_$method" unless $method =~ /^export_/;
931 local $SIG{HUP} = 'IGNORE';
932 local $SIG{INT} = 'IGNORE';
933 local $SIG{QUIT} = 'IGNORE';
934 local $SIG{TERM} = 'IGNORE';
935 local $SIG{TSTP} = 'IGNORE';
936 local $SIG{PIPE} = 'IGNORE';
938 my $oldAutoCommit = $FS::UID::AutoCommit;
939 local $FS::UID::AutoCommit = 0;
943 unless ( $noexport_hack ) {
944 foreach my $part_export ( $self->cust_svc->part_svc->part_export ) {
945 next unless $part_export->can($method);
946 my $error = $part_export->$method($self, @_);
948 $dbh->rollback if $oldAutoCommit;
949 return "error exporting $method event to ". $part_export->exporttype.
950 " (transaction rolled back): $error";
955 $dbh->commit or die $dbh->errstr if $oldAutoCommit;
962 Sets or retrieves overlimit date.
968 #$self->cust_svc->overlimit(@_);
969 my $cust_svc = $self->cust_svc;
970 unless ( $cust_svc ) { #wtf?
971 my $error = "$me overlimit: missing cust_svc record for svc_acct svcnum ".
973 if ( $overlimit_missing_cust_svc_nonfatal_kludge ) {
974 cluck "$error; continuing anyway as requested";
980 $cust_svc->overlimit(@_);
985 Stub - returns false (no error) so derived classes don't need to define this
986 methods. Called by the cancel method of FS::cust_pkg (see L<FS::cust_pkg>).
988 This method is called *before* the deletion step which actually deletes the
989 services. This method should therefore only be used for "pre-deletion"
990 cancellation steps, if necessary.
996 =item clone_suspended
998 Constructor used by FS::part_export::_export_suspend fallback. Stub returning
999 same object for svc_ classes which don't implement a suspension fallback
1000 (everything except svc_acct at the moment). Document better.
1004 sub clone_suspended {
1008 =item clone_kludge_unsuspend
1010 Constructor used by FS::part_export::_export_unsuspend fallback. Stub returning
1011 same object for svc_ classes which don't implement a suspension fallback
1012 (everything except svc_acct at the moment). Document better.
1016 sub clone_kludge_unsuspend {
1020 =item find_duplicates MODE FIELDS...
1022 Method used by _check_duplicate routines to find services with duplicate
1023 values in specified fields. Set MODE to 'global' to search across all
1024 services, or 'export' to limit to those that share one or more exports
1025 with this service. FIELDS is a list of field names; only services
1026 matching in all fields will be returned. Empty fields will be skipped.
1030 sub find_duplicates {
1035 my %search = map { $_ => $self->getfield($_) }
1036 grep { length($self->getfield($_)) } @fields;
1037 return () if !%search;
1038 my @dup = grep { ! $self->svcnum or $_->svcnum != $self->svcnum }
1039 qsearch( $self->table, \%search );
1041 return @dup if $mode eq 'global';
1042 die "incorrect find_duplicates mode '$mode'" if $mode ne 'export';
1044 my $exports = FS::part_export::export_info($self->table);
1045 my %conflict_svcparts;
1046 my $part_svc = $self->part_svc;
1047 foreach my $part_export ( $part_svc->part_export ) {
1048 %conflict_svcparts = map { $_->svcpart => 1 } $part_export->export_svc;
1050 return grep { $conflict_svcparts{$_->cust_svc->svcpart} } @dup;
1060 The setfixed method return value.
1062 B<export> method isn't used by insert and replace methods yet.
1066 L<FS::Record>, L<FS::cust_svc>, L<FS::part_svc>, L<FS::cust_pkg>, schema.html
1067 from the base documentation.