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 { (); }
334 =item delete [ , OPTION => VALUE ... ]
336 Deletes this account from the database. If there is an error, returns the
337 error, otherwise returns false.
339 The corresponding FS::cust_svc record will be deleted as well.
346 my $export_args = $options{'export_args'} || [];
348 local $SIG{HUP} = 'IGNORE';
349 local $SIG{INT} = 'IGNORE';
350 local $SIG{QUIT} = 'IGNORE';
351 local $SIG{TERM} = 'IGNORE';
352 local $SIG{TSTP} = 'IGNORE';
353 local $SIG{PIPE} = 'IGNORE';
355 my $oldAutoCommit = $FS::UID::AutoCommit;
356 local $FS::UID::AutoCommit = 0;
359 my $error = $self->SUPER::delete
360 || $self->export('delete', @$export_args)
361 || $self->return_inventory
362 || $self->cust_svc->delete
365 $dbh->rollback if $oldAutoCommit;
369 $dbh->commit or die $dbh->errstr if $oldAutoCommit;
374 =item replace [ OLD_RECORD ] [ HASHREF | OPTION => VALUE ]
376 Replaces OLD_RECORD with this one. If there is an error, returns the error,
377 otherwise returns false.
384 my $old = ( blessed($_[0]) && $_[0]->isa('FS::Record') )
389 ( ref($_[0]) eq 'HASH' )
393 local $SIG{HUP} = 'IGNORE';
394 local $SIG{INT} = 'IGNORE';
395 local $SIG{QUIT} = 'IGNORE';
396 local $SIG{TERM} = 'IGNORE';
397 local $SIG{TSTP} = 'IGNORE';
398 local $SIG{PIPE} = 'IGNORE';
400 my $oldAutoCommit = $FS::UID::AutoCommit;
401 local $FS::UID::AutoCommit = 0;
404 my $error = $new->set_auto_inventory($old);
406 $dbh->rollback if $oldAutoCommit;
410 #redundant, but so any duplicate fields are maniuplated as appropriate
411 # (svc_phone.phonenum)
412 $error = $new->check;
414 $dbh->rollback if $oldAutoCommit;
418 #if ( $old->username ne $new->username || $old->domsvc != $new->domsvc ) {
419 if ( grep { $old->$_ ne $new->$_ } $new->table_dupcheck_fields ) {
421 $new->svcpart( $new->cust_svc->svcpart ) unless $new->svcpart;
422 $error = $new->_check_duplicate;
424 $dbh->rollback if $oldAutoCommit;
429 $error = $new->SUPER::replace($old);
431 $dbh->rollback if $oldAutoCommit;
436 unless ( $noexport_hack ) {
438 my $export_args = $options->{'export_args'} || [];
440 #not quite false laziness, but same pattern as FS::svc_acct::replace and
441 #FS::part_export::sqlradius::_export_replace. List::Compare or something
442 #would be useful but too much of a pain in the ass to deploy
444 my @old_part_export = $old->cust_svc->part_svc->part_export;
445 my %old_exportnum = map { $_->exportnum => 1 } @old_part_export;
446 my @new_part_export =
448 ? qsearchs('part_svc', { svcpart=>$new->svcpart } )->part_export
449 : $new->cust_svc->part_svc->part_export;
450 my %new_exportnum = map { $_->exportnum => 1 } @new_part_export;
452 foreach my $delete_part_export (
453 grep { ! $new_exportnum{$_->exportnum} } @old_part_export
455 my $error = $delete_part_export->export_delete($old, @$export_args);
457 $dbh->rollback if $oldAutoCommit;
458 return "error deleting, export to ". $delete_part_export->exporttype.
459 " (transaction rolled back): $error";
463 foreach my $replace_part_export (
464 grep { $old_exportnum{$_->exportnum} } @new_part_export
467 $replace_part_export->export_replace( $new, $old, @$export_args);
469 $dbh->rollback if $oldAutoCommit;
470 return "error exporting to ". $replace_part_export->exporttype.
471 " (transaction rolled back): $error";
475 foreach my $insert_part_export (
476 grep { ! $old_exportnum{$_->exportnum} } @new_part_export
478 my $error = $insert_part_export->export_insert($new, @$export_args );
480 $dbh->rollback if $oldAutoCommit;
481 return "error inserting export to ". $insert_part_export->exporttype.
482 " (transaction rolled back): $error";
488 $dbh->commit or die $dbh->errstr if $oldAutoCommit;
494 Sets any fixed fields for this service (see L<FS::part_svc>). If there is an
495 error, returns the error, otherwise returns the FS::part_svc object (use ref()
496 to test the return). Usually called by the check method.
502 $self->setx('F', @_);
507 Sets all fields to their defaults (see L<FS::part_svc>), overriding their
508 current values. If there is an error, returns the error, otherwise returns
509 the FS::part_svc object (use ref() to test the return).
515 $self->setx('D', @_ );
518 =item set_default_and_fixed
522 sub set_default_and_fixed {
524 $self->setx( [ 'D', 'F' ], @_ );
527 =item setx FLAG | FLAG_ARRAYREF , [ CALLBACK_HASHREF ]
529 Sets fields according to the passed in flag or arrayref of flags.
531 Optionally, a hashref of field names and callback coderefs can be passed.
532 If a coderef exists for a given field name, instead of setting the field,
533 the coderef is called with the column value (part_svc_column.columnvalue)
534 as the single parameter.
541 my @x = ref($x) ? @$x : ($x);
542 my $coderef = scalar(@_) ? shift : $self->_fieldhandlers;
545 $self->ut_numbern('svcnum')
547 return $error if $error;
549 my $part_svc = $self->part_svc;
550 return "Unknown svcpart" unless $part_svc;
552 #set default/fixed/whatever fields from part_svc
554 foreach my $part_svc_column (
555 grep { my $f = $_->columnflag; grep { $f eq $_ } @x } #columnflag in @x
556 $part_svc->all_part_svc_column
559 my $columnname = $part_svc_column->columnname;
560 my $columnvalue = $part_svc_column->columnvalue;
562 $columnvalue = &{ $coderef->{$columnname} }( $self, $columnvalue )
563 if exists( $coderef->{$columnname} );
564 $self->setfield( $columnname, $columnvalue );
577 if ( $self->get('svcpart') ) {
578 $svcpart = $self->get('svcpart');
579 } elsif ( $self->svcnum && qsearchs('cust_svc', {'svcnum'=>$self->svcnum}) ) {
580 my $cust_svc = $self->cust_svc;
581 return "Unknown svcnum" unless $cust_svc;
582 $svcpart = $cust_svc->svcpart;
585 qsearchs( 'part_svc', { 'svcpart' => $svcpart } );
591 Returns the FS::svc_pbx record for this service, if any (see L<FS::svc_pbx>).
593 Only makes sense if the service has a pbxsvc field (currently, svc_phone and
598 # XXX FS::h_svc_{acct,phone} could have a history-aware svc_pbx override
602 return '' unless $self->pbxsvc;
603 qsearchs( 'svc_pbx', { 'svcnum' => $self->pbxsvc } );
608 Returns the title of the FS::svc_pbx record associated with this service, if
611 Only makes sense if the service has a pbxsvc field (currently, svc_phone and
618 my $svc_pbx = $self->svc_pbx or return '';
622 =item pbx_select_hash %OPTIONS
624 Can be called as an object method or a class method.
626 Returns a hash SVCNUM => TITLE ... representing the PBXes this customer
627 that may be associated with this service.
629 Currently available options are: I<pkgnum> I<svcpart>
631 Only makes sense if the service has a pbxsvc field (currently, svc_phone and
636 #false laziness w/svc_acct::domain_select_hash
637 sub pbx_select_hash {
638 my ($self, %options) = @_;
644 $part_svc = $self->part_svc;
645 $cust_pkg = $self->cust_svc->cust_pkg
649 $part_svc = qsearchs('part_svc', { 'svcpart' => $options{svcpart} })
650 if $options{'svcpart'};
652 $cust_pkg = qsearchs('cust_pkg', { 'pkgnum' => $options{pkgnum} })
653 if $options{'pkgnum'};
655 if ($part_svc && ( $part_svc->part_svc_column('pbxsvc')->columnflag eq 'S'
656 || $part_svc->part_svc_column('pbxsvc')->columnflag eq 'F')) {
657 %pbxes = map { $_->svcnum => $_->title }
658 map { qsearchs('svc_pbx', { 'svcnum' => $_ }) }
659 split(',', $part_svc->part_svc_column('pbxsvc')->columnvalue);
660 } elsif ($cust_pkg) { # && !$conf->exists('svc_acct-alldomains') ) {
661 %pbxes = map { $_->svcnum => $_->title }
662 map { qsearchs('svc_pbx', { 'svcnum' => $_->svcnum }) }
663 map { qsearch('cust_svc', { 'pkgnum' => $_->pkgnum } ) }
664 qsearch('cust_pkg', { 'custnum' => $cust_pkg->custnum });
667 %pbxes = map { $_->svcnum => $_->title } qsearch('svc_pbx', {} );
670 if ($part_svc && $part_svc->part_svc_column('pbxsvc')->columnflag eq 'D') {
671 my $svc_pbx = qsearchs('svc_pbx',
672 { 'svcnum' => $part_svc->part_svc_column('pbxsvc')->columnvalue } );
674 $pbxes{$svc_pbx->svcnum} = $svc_pbx->title;
676 warn "unknown svc_pbx.svcnum for part_svc_column pbxsvc: ".
677 $part_svc->part_svc_column('pbxsvc')->columnvalue;
686 =item set_auto_inventory
688 Sets any fields which auto-populate from inventory (see L<FS::part_svc>), and
689 also check any manually populated inventory fields.
691 If there is an error, returns the error, otherwise returns false.
695 sub set_auto_inventory {
697 my $old = @_ ? shift : '';
700 $self->ut_numbern('svcnum')
702 return $error if $error;
704 my $part_svc = $self->part_svc;
705 return "Unkonwn svcpart" unless $part_svc;
707 local $SIG{HUP} = 'IGNORE';
708 local $SIG{INT} = 'IGNORE';
709 local $SIG{QUIT} = 'IGNORE';
710 local $SIG{TERM} = 'IGNORE';
711 local $SIG{TSTP} = 'IGNORE';
712 local $SIG{PIPE} = 'IGNORE';
714 my $oldAutoCommit = $FS::UID::AutoCommit;
715 local $FS::UID::AutoCommit = 0;
718 #set default/fixed/whatever fields from part_svc
719 my $table = $self->table;
720 foreach my $field ( grep { $_ ne 'svcnum' } $self->fields ) {
722 my $part_svc_column = $part_svc->part_svc_column($field);
723 my $columnflag = $part_svc_column->columnflag;
724 next unless $columnflag =~ /^[AM]$/;
726 next if $columnflag eq 'A' && $self->$field() ne '';
728 my $classnum = $part_svc_column->columnvalue;
729 my %hash = ( 'classnum' => $classnum );
731 if ( $columnflag eq 'A' && $self->$field() eq '' ) {
732 $hash{'svcnum'} = '';
733 } elsif ( $columnflag eq 'M' ) {
734 return "Select inventory item for $field" unless $self->getfield($field);
735 $hash{'item'} = $self->getfield($field);
738 my $agentnums_sql = $FS::CurrentUser::CurrentUser->agentnums_sql(
740 'table' => 'inventory_item',
743 my $inventory_item = qsearchs({
744 'table' => 'inventory_item',
746 'extra_sql' => "AND $agentnums_sql",
747 'order_by' => 'ORDER BY ( agentnum IS NULL ) '. #agent inventory first
748 ' LIMIT 1 FOR UPDATE',
751 unless ( $inventory_item ) {
752 $dbh->rollback if $oldAutoCommit;
753 my $inventory_class =
754 qsearchs('inventory_class', { 'classnum' => $classnum } );
755 return "Can't find inventory_class.classnum $classnum"
756 unless $inventory_class;
757 return "Out of ". $inventory_class->classname. "s\n"; #Lingua:: BS
761 next if $columnflag eq 'M' && $inventory_item->svcnum == $self->svcnum;
763 $self->setfield( $field, $inventory_item->item );
764 #if $columnflag eq 'A' && $self->$field() eq '';
766 $inventory_item->svcnum( $self->svcnum );
767 my $ierror = $inventory_item->replace();
769 $dbh->rollback if $oldAutoCommit;
770 return "Error provisioning inventory: $ierror";
773 if ( $old && $old->$field() && $old->$field() ne $self->$field() ) {
774 my $old_inv = qsearchs({
775 'table' => 'inventory_item',
776 'hashref' => { 'classnum' => $classnum,
777 'svcnum' => $old->svcnum,
778 'item' => $old->$field(),
782 $old_inv->svcnum('');
783 my $oerror = $old_inv->replace;
785 $dbh->rollback if $oldAutoCommit;
786 return "Error unprovisioning inventory: $oerror";
793 $dbh->commit or die $dbh->errstr if $oldAutoCommit;
799 =item return_inventory
803 sub return_inventory {
806 local $SIG{HUP} = 'IGNORE';
807 local $SIG{INT} = 'IGNORE';
808 local $SIG{QUIT} = 'IGNORE';
809 local $SIG{TERM} = 'IGNORE';
810 local $SIG{TSTP} = 'IGNORE';
811 local $SIG{PIPE} = 'IGNORE';
813 my $oldAutoCommit = $FS::UID::AutoCommit;
814 local $FS::UID::AutoCommit = 0;
817 foreach my $inventory_item ( $self->inventory_item ) {
818 $inventory_item->svcnum('');
819 my $error = $inventory_item->replace();
821 $dbh->rollback if $oldAutoCommit;
822 return "Error returning inventory: $error";
826 $dbh->commit or die $dbh->errstr if $oldAutoCommit;
833 Returns the inventory items associated with this svc_ record, as
834 FS::inventory_item objects (see L<FS::inventory_item>.
841 'table' => 'inventory_item',
842 'hashref' => { 'svcnum' => $self->svcnum, },
848 Returns the cust_svc record associated with this svc_ record, as a FS::cust_svc
849 object (see L<FS::cust_svc>).
855 qsearchs('cust_svc', { 'svcnum' => $self->svcnum } );
860 Runs export_suspend callbacks.
867 my $export_args = $options{'export_args'} || [];
868 $self->export('suspend', @$export_args);
873 Runs export_unsuspend callbacks.
880 my $export_args = $options{'export_args'} || [];
881 $self->export('unsuspend', @$export_args);
886 Runs export_links callbacks and returns the links.
893 $self->export('links', $return);
897 =item export_getsettings
899 Runs export_getsettings callbacks and returns the two hashrefs.
903 sub export_getsettings {
907 my $error = $self->export('getsettings', \%settings, \%defaults);
909 #XXX bubble this up better
910 warn "error running export_getsetings: $error";
913 ( \%settings, \%defaults );
916 =item export HOOK [ EXPORT_ARGS ]
918 Runs the provided export hook (i.e. "suspend", "unsuspend") for this service.
923 my( $self, $method ) = ( shift, shift );
925 $method = "export_$method" unless $method =~ /^export_/;
927 local $SIG{HUP} = 'IGNORE';
928 local $SIG{INT} = 'IGNORE';
929 local $SIG{QUIT} = 'IGNORE';
930 local $SIG{TERM} = 'IGNORE';
931 local $SIG{TSTP} = 'IGNORE';
932 local $SIG{PIPE} = 'IGNORE';
934 my $oldAutoCommit = $FS::UID::AutoCommit;
935 local $FS::UID::AutoCommit = 0;
939 unless ( $noexport_hack ) {
940 foreach my $part_export ( $self->cust_svc->part_svc->part_export ) {
941 next unless $part_export->can($method);
942 my $error = $part_export->$method($self, @_);
944 $dbh->rollback if $oldAutoCommit;
945 return "error exporting $method event to ". $part_export->exporttype.
946 " (transaction rolled back): $error";
951 $dbh->commit or die $dbh->errstr if $oldAutoCommit;
958 Sets or retrieves overlimit date.
964 #$self->cust_svc->overlimit(@_);
965 my $cust_svc = $self->cust_svc;
966 unless ( $cust_svc ) { #wtf?
967 my $error = "$me overlimit: missing cust_svc record for svc_acct svcnum ".
969 if ( $overlimit_missing_cust_svc_nonfatal_kludge ) {
970 cluck "$error; continuing anyway as requested";
976 $cust_svc->overlimit(@_);
981 Stub - returns false (no error) so derived classes don't need to define this
982 methods. Called by the cancel method of FS::cust_pkg (see L<FS::cust_pkg>).
984 This method is called *before* the deletion step which actually deletes the
985 services. This method should therefore only be used for "pre-deletion"
986 cancellation steps, if necessary.
992 =item clone_suspended
994 Constructor used by FS::part_export::_export_suspend fallback. Stub returning
995 same object for svc_ classes which don't implement a suspension fallback
996 (everything except svc_acct at the moment). Document better.
1000 sub clone_suspended {
1004 =item clone_kludge_unsuspend
1006 Constructor used by FS::part_export::_export_unsuspend fallback. Stub returning
1007 same object for svc_ classes which don't implement a suspension fallback
1008 (everything except svc_acct at the moment). Document better.
1012 sub clone_kludge_unsuspend {
1016 =item find_duplicates MODE FIELDS...
1018 Method used by _check_duplicate routines to find services with duplicate
1019 values in specified fields. Set MODE to 'global' to search across all
1020 services, or 'export' to limit to those that share one or more exports
1021 with this service. FIELDS is a list of field names; only services
1022 matching in all fields will be returned. Empty fields will be skipped.
1026 sub find_duplicates {
1031 my %search = map { $_ => $self->getfield($_) }
1032 grep { length($self->getfield($_)) } @fields;
1033 return () if !%search;
1034 my @dup = grep { ! $self->svcnum or $_->svcnum != $self->svcnum }
1035 qsearch( $self->table, \%search );
1037 return @dup if $mode eq 'global';
1038 die "incorrect find_duplicates mode '$mode'" if $mode ne 'export';
1040 my $exports = FS::part_export::export_info($self->table);
1041 my %conflict_svcparts;
1042 my $part_svc = $self->part_svc;
1043 foreach my $part_export ( $part_svc->part_export ) {
1044 %conflict_svcparts = map { $_->svcpart => 1 } $part_export->export_svc;
1046 return grep { $conflict_svcparts{$_->cust_svc->svcpart} } @dup;
1056 The setfixed method return value.
1058 B<export> method isn't used by insert and replace methods yet.
1062 L<FS::Record>, L<FS::cust_svc>, L<FS::part_svc>, L<FS::cust_pkg>, schema.html
1063 from the base documentation.