4 use vars qw( $AUTOLOAD @ISA @EXPORT_OK $DEBUG
6 %virtual_fields_cache $nowarn_identical );
8 use Carp qw(carp cluck croak confess);
11 use DBI qw(:sql_types);
12 use DBIx::DBSchema 0.25;
13 use FS::UID qw(dbh getotaker datasrc driver_name);
15 use FS::Schema qw(dbdef);
17 use FS::Msgcat qw(gettext);
20 use FS::part_virtual_field;
26 #export dbdef for now... everything else expects to find it here
27 @EXPORT_OK = qw(dbh fields hfields qsearch qsearchs dbdef jsearch);
32 $nowarn_identical = 0;
39 FS::UID->install_callback( sub {
41 $File::CounterFile::DEFAULT_DIR = $conf->base_dir . "/counters.". datasrc;
47 FS::Record - Database record objects
52 use FS::Record qw(dbh fields qsearch qsearchs);
54 $record = new FS::Record 'table', \%hash;
55 $record = new FS::Record 'table', { 'column' => 'value', ... };
57 $record = qsearchs FS::Record 'table', \%hash;
58 $record = qsearchs FS::Record 'table', { 'column' => 'value', ... };
59 @records = qsearch FS::Record 'table', \%hash;
60 @records = qsearch FS::Record 'table', { 'column' => 'value', ... };
62 $table = $record->table;
63 $dbdef_table = $record->dbdef_table;
65 $value = $record->get('column');
66 $value = $record->getfield('column');
67 $value = $record->column;
69 $record->set( 'column' => 'value' );
70 $record->setfield( 'column' => 'value' );
71 $record->column('value');
73 %hash = $record->hash;
75 $hashref = $record->hashref;
77 $error = $record->insert;
79 $error = $record->delete;
81 $error = $new_record->replace($old_record);
83 # external use deprecated - handled by the database (at least for Pg, mysql)
84 $value = $record->unique('column');
86 $error = $record->ut_float('column');
87 $error = $record->ut_floatn('column');
88 $error = $record->ut_number('column');
89 $error = $record->ut_numbern('column');
90 $error = $record->ut_snumber('column');
91 $error = $record->ut_snumbern('column');
92 $error = $record->ut_money('column');
93 $error = $record->ut_text('column');
94 $error = $record->ut_textn('column');
95 $error = $record->ut_alpha('column');
96 $error = $record->ut_alphan('column');
97 $error = $record->ut_phonen('column');
98 $error = $record->ut_anything('column');
99 $error = $record->ut_name('column');
101 $quoted_value = _quote($value,'table','field');
104 $fields = hfields('table');
105 if ( $fields->{Field} ) { # etc.
107 @fields = fields 'table'; #as a subroutine
108 @fields = $record->fields; #as a method call
113 (Mostly) object-oriented interface to database records. Records are currently
114 implemented on top of DBI. FS::Record is intended as a base class for
115 table-specific classes to inherit from, i.e. FS::cust_main.
121 =item new [ TABLE, ] HASHREF
123 Creates a new record. It doesn't store it in the database, though. See
124 L<"insert"> for that.
126 Note that the object stores this hash reference, not a distinct copy of the
127 hash it points to. You can ask the object for a copy with the I<hash>
130 TABLE can only be omitted when a dervived class overrides the table method.
136 my $class = ref($proto) || $proto;
138 bless ($self, $class);
140 unless ( defined ( $self->table ) ) {
141 $self->{'Table'} = shift;
142 carp "warning: FS::Record::new called with table name ". $self->{'Table'};
145 $self->{'Hash'} = shift;
147 foreach my $field ( grep !defined($self->{'Hash'}{$_}), $self->fields ) {
148 $self->{'Hash'}{$field}='';
151 $self->_rebless if $self->can('_rebless');
153 $self->{'modified'} = 0;
155 $self->_cache($self->{'Hash'}, shift) if $self->can('_cache') && @_;
162 my $class = ref($proto) || $proto;
164 bless ($self, $class);
166 $self->{'Table'} = shift unless defined ( $self->table );
168 my $hashref = $self->{'Hash'} = shift;
170 if ( defined( $cache->cache->{$hashref->{$cache->key}} ) ) {
171 my $obj = $cache->cache->{$hashref->{$cache->key}};
172 $obj->_cache($hashref, $cache) if $obj->can('_cache');
175 $cache->cache->{$hashref->{$cache->key}} = $self->new($hashref, $cache);
182 my $class = ref($proto) || $proto;
184 bless ($self, $class);
185 if ( defined $self->table ) {
186 cluck "create constructor is deprecated, use new!";
189 croak "FS::Record::create called (not from a subclass)!";
193 =item qsearch PARAMS_HASHREF | TABLE, HASHREF, SELECT, EXTRA_SQL, CACHE_OBJ, ADDL_FROM
195 Searches the database for all records matching (at least) the key/value pairs
196 in HASHREF. Returns all the records found as `FS::TABLE' objects if that
197 module is loaded (i.e. via `use FS::cust_main;'), otherwise returns FS::Record
200 The preferred usage is to pass a hash reference of named parameters:
202 my @records = qsearch( {
203 'table' => 'table_name',
204 'hashref' => { 'field' => 'value'
205 'field' => { 'op' => '<',
210 #these are optional...
212 'extra_sql' => 'AND field ',
213 #'cache_obj' => '', #optional
214 'addl_from' => 'LEFT JOIN othtable USING ( field )',
218 Much code still uses old-style positional parameters, this is also probably
219 fine in the common case where there are only two parameters:
221 my @records = qsearch( 'table', { 'field' => 'value' } );
223 ###oops, argh, FS::Record::new only lets us create database fields.
224 #Normal behaviour if SELECT is not specified is `*', as in
225 #C<SELECT * FROM table WHERE ...>. However, there is an experimental new
226 #feature where you can specify SELECT - remember, the objects returned,
227 #although blessed into the appropriate `FS::TABLE' package, will only have the
228 #fields you specify. This might have unwanted results if you then go calling
229 #regular FS::TABLE methods
235 my($stable, $record, $select, $extra_sql, $cache, $addl_from );
236 if ( ref($_[0]) ) { #hashref for now, eventually maybe accept a list too
238 $stable = $opt->{'table'} or die "table name is required";
239 $record = $opt->{'hashref'} || {};
240 $select = $opt->{'select'} || '*';
241 $extra_sql = $opt->{'extra_sql'} || '';
242 $cache = $opt->{'cache_obj'} || '';
243 $addl_from = $opt->{'addl_from'} || '';
245 ($stable, $record, $select, $extra_sql, $cache, $addl_from ) = @_;
249 #$stable =~ /^([\w\_]+)$/ or die "Illegal table: $table";
251 $stable =~ /^([\w\s\(\)\.\,\=]+)$/ or die "Illegal table: $stable";
255 my $table = $cache ? $cache->table : $stable;
256 my $dbdef_table = dbdef->table($table)
257 or die "No schema for table $table found - ".
258 "do you need to run freeside-upgrade?";
259 my $pkey = $dbdef_table->primary_key;
261 my @real_fields = grep exists($record->{$_}), real_fields($table);
263 if ( eval 'scalar(@FS::'. $table. '::ISA);' ) {
264 @virtual_fields = grep exists($record->{$_}), "FS::$table"->virtual_fields;
266 cluck "warning: FS::$table not loaded; virtual fields not searchable";
267 @virtual_fields = ();
270 my $statement = "SELECT $select FROM $stable";
271 $statement .= " $addl_from" if $addl_from;
272 if ( @real_fields or @virtual_fields ) {
273 $statement .= ' WHERE '. join(' AND ',
278 if ( ref($record->{$_}) ) {
279 $op = $record->{$_}{'op'} if $record->{$_}{'op'};
280 #$op = 'LIKE' if $op =~ /^ILIKE$/i && driver_name ne 'Pg';
281 if ( uc($op) eq 'ILIKE' ) {
283 $record->{$_}{'value'} = lc($record->{$_}{'value'});
284 $column = "LOWER($_)";
286 $record->{$_} = $record->{$_}{'value'}
289 if ( ! defined( $record->{$_} ) || $record->{$_} eq '' ) {
291 if ( driver_name eq 'Pg' ) {
292 my $type = dbdef->table($table)->column($column)->type;
293 if ( $type =~ /(int|(big)?serial)/i ) {
294 qq-( $column IS NULL )-;
296 qq-( $column IS NULL OR $column = '' )-;
299 qq-( $column IS NULL OR $column = "" )-;
301 } elsif ( $op eq '!=' ) {
302 if ( driver_name eq 'Pg' ) {
303 my $type = dbdef->table($table)->column($column)->type;
304 if ( $type =~ /(int|(big)?serial)/i ) {
305 qq-( $column IS NOT NULL )-;
307 qq-( $column IS NOT NULL AND $column != '' )-;
310 qq-( $column IS NOT NULL AND $column != "" )-;
313 if ( driver_name eq 'Pg' ) {
314 qq-( $column $op '' )-;
316 qq-( $column $op "" )-;
326 if ( ref($record->{$_}) ) {
327 $op = $record->{$_}{'op'} if $record->{$_}{'op'};
328 if ( uc($op) eq 'ILIKE' ) {
330 $record->{$_}{'value'} = lc($record->{$_}{'value'});
331 $column = "LOWER($_)";
333 $record->{$_} = $record->{$_}{'value'};
336 # ... EXISTS ( SELECT name, value FROM part_virtual_field
338 # ON part_virtual_field.vfieldpart = virtual_field.vfieldpart
339 # WHERE recnum = svc_acct.svcnum
340 # AND (name, value) = ('egad', 'brain') )
342 my $value = $record->{$_};
346 $subq = ($value ? 'EXISTS ' : 'NOT EXISTS ') .
347 "( SELECT part_virtual_field.name, virtual_field.value ".
348 "FROM part_virtual_field JOIN virtual_field ".
349 "ON part_virtual_field.vfieldpart = virtual_field.vfieldpart ".
350 "WHERE virtual_field.recnum = ${table}.${pkey} ".
351 "AND part_virtual_field.name = '${column}'".
353 " AND virtual_field.value ${op} '${value}'"
357 } @virtual_fields ) );
361 $statement .= " $extra_sql" if defined($extra_sql);
363 warn "[debug]$me $statement\n" if $DEBUG > 1;
364 my $sth = $dbh->prepare($statement)
365 or croak "$dbh->errstr doing $statement";
370 grep defined( $record->{$_} ) && $record->{$_} ne '', @real_fields
372 if ( $record->{$field} =~ /^\d+(\.\d+)?$/
373 && dbdef->table($table)->column($field)->type =~ /(int|(big)?serial)/i
375 $sth->bind_param($bind++, $record->{$field}, { TYPE => SQL_INTEGER } );
377 $sth->bind_param($bind++, $record->{$field}, { TYPE => SQL_VARCHAR } );
381 # $sth->execute( map $record->{$_},
382 # grep defined( $record->{$_} ) && $record->{$_} ne '', @fields
383 # ) or croak "Error executing \"$statement\": ". $sth->errstr;
385 $sth->execute or croak "Error executing \"$statement\": ". $sth->errstr;
387 if ( eval 'scalar(@FS::'. $table. '::ISA);' ) {
388 @virtual_fields = "FS::$table"->virtual_fields;
390 cluck "warning: FS::$table not loaded; virtual fields not returned either";
391 @virtual_fields = ();
395 tie %result, "Tie::IxHash";
396 my @stuff = @{ $sth->fetchall_arrayref( {} ) };
397 if ( $pkey && scalar(@stuff) && $stuff[0]->{$pkey} ) {
398 %result = map { $_->{$pkey}, $_ } @stuff;
400 @result{@stuff} = @stuff;
405 if ( keys(%result) and @virtual_fields ) {
407 "SELECT virtual_field.recnum, part_virtual_field.name, ".
408 "virtual_field.value ".
409 "FROM part_virtual_field JOIN virtual_field USING (vfieldpart) ".
410 "WHERE part_virtual_field.dbtable = '$table' AND ".
411 "virtual_field.recnum IN (".
412 join(',', keys(%result)). ") AND part_virtual_field.name IN ('".
413 join(q!', '!, @virtual_fields) . "')";
414 warn "[debug]$me $statement\n" if $DEBUG > 1;
415 $sth = $dbh->prepare($statement) or croak "$dbh->errstr doing $statement";
416 $sth->execute or croak "Error executing \"$statement\": ". $sth->errstr;
418 foreach (@{ $sth->fetchall_arrayref({}) }) {
419 my $recnum = $_->{recnum};
420 my $name = $_->{name};
421 my $value = $_->{value};
422 if (exists($result{$recnum})) {
423 $result{$recnum}->{$name} = $value;
428 if ( eval 'scalar(@FS::'. $table. '::ISA);' ) {
429 if ( eval 'FS::'. $table. '->can(\'new\')' eq \&new ) {
430 #derivied class didn't override new method, so this optimization is safe
433 new_or_cached( "FS::$table", { %{$_} }, $cache )
437 new( "FS::$table", { %{$_} } )
441 #okay, its been tested
442 # warn "untested code (class FS::$table uses custom new method)";
444 eval 'FS::'. $table. '->new( { %{$_} } )';
448 # Check for encrypted fields and decrypt them.
449 ## only in the local copy, not the cached object
450 if ( $conf && $conf->exists('encryption') # $conf doesn't exist when doing
451 # the initial search for
453 && eval 'defined(@FS::'. $table . '::encrypted_fields)') {
454 foreach my $record (@return) {
455 foreach my $field (eval '@FS::'. $table . '::encrypted_fields') {
456 # Set it directly... This may cause a problem in the future...
457 $record->setfield($field, $record->decrypt($record->getfield($field)));
462 cluck "warning: FS::$table not loaded; returning FS::Record objects";
464 FS::Record->new( $table, { %{$_} } );
470 =item by_key PRIMARY_KEY_VALUE
472 This is a class method that returns the record with the given primary key
473 value. This method is only useful in FS::Record subclasses. For example:
475 my $cust_main = FS::cust_main->by_key(1); # retrieve customer with custnum 1
479 my $cust_main = qsearchs('cust_main', { 'custnum' => 1 } );
484 my ($class, $pkey_value) = @_;
486 my $table = $class->table
487 or croak "No table for $class found";
489 my $dbdef_table = dbdef->table($table)
490 or die "No schema for table $table found - ".
491 "do you need to create it or run dbdef-create?";
492 my $pkey = $dbdef_table->primary_key
493 or die "No primary key for table $table";
495 return qsearchs($table, { $pkey => $pkey_value });
498 =item jsearch TABLE, HASHREF, SELECT, EXTRA_SQL, PRIMARY_TABLE, PRIMARY_KEY
500 Experimental JOINed search method. Using this method, you can execute a
501 single SELECT spanning multiple tables, and cache the results for subsequent
502 method calls. Interface will almost definately change in an incompatible
510 my($table, $record, $select, $extra_sql, $ptable, $pkey ) = @_;
511 my $cache = FS::SearchCache->new( $ptable, $pkey );
514 grep { !$saw{$_->getfield($pkey)}++ }
515 qsearch($table, $record, $select, $extra_sql, $cache )
519 =item qsearchs PARAMS_HASHREF | TABLE, HASHREF, SELECT, EXTRA_SQL, CACHE_OBJ, ADDL_FROM
521 Same as qsearch, except that if more than one record matches, it B<carp>s but
522 returns the first. If this happens, you either made a logic error in asking
523 for a single item, or your data is corrupted.
527 sub qsearchs { # $result_record = &FS::Record:qsearchs('table',\%hash);
529 my(@result) = qsearch(@_);
530 cluck "warning: Multiple records in scalar search ($table)"
531 if scalar(@result) > 1;
532 #should warn more vehemently if the search was on a primary key?
533 scalar(@result) ? ($result[0]) : ();
544 Returns the table name.
549 # cluck "warning: FS::Record::table deprecated; supply one in subclass!";
556 Returns the DBIx::DBSchema::Table object for the table.
562 my($table)=$self->table;
563 dbdef->table($table);
566 =item get, getfield COLUMN
568 Returns the value of the column/field/key COLUMN.
573 my($self,$field) = @_;
574 # to avoid "Use of unitialized value" errors
575 if ( defined ( $self->{Hash}->{$field} ) ) {
576 $self->{Hash}->{$field};
586 =item set, setfield COLUMN, VALUE
588 Sets the value of the column/field/key COLUMN to VALUE. Returns VALUE.
593 my($self,$field,$value) = @_;
594 $self->{'modified'} = 1;
595 $self->{'Hash'}->{$field} = $value;
602 =item AUTLOADED METHODS
604 $record->column is a synonym for $record->get('column');
606 $record->column('value') is a synonym for $record->set('column','value');
613 my($field)=$AUTOLOAD;
615 if ( defined($value) ) {
616 confess "errant AUTOLOAD $field for $self (arg $value)"
617 unless ref($self) && $self->can('setfield');
618 $self->setfield($field,$value);
620 confess "errant AUTOLOAD $field for $self (no args)"
621 unless ref($self) && $self->can('getfield');
622 $self->getfield($field);
628 # my $field = $AUTOLOAD;
630 # if ( defined($_[1]) ) {
631 # $_[0]->setfield($field, $_[1]);
633 # $_[0]->getfield($field);
639 Returns a list of the column/value pairs, usually for assigning to a new hash.
641 To make a distinct duplicate of an FS::Record object, you can do:
643 $new = new FS::Record ( $old->table, { $old->hash } );
649 confess $self. ' -> hash: Hash attribute is undefined'
650 unless defined($self->{'Hash'});
651 %{ $self->{'Hash'} };
656 Returns a reference to the column/value hash. This may be deprecated in the
657 future; if there's a reason you can't just use the autoloaded or get/set
669 Returns true if any of this object's values have been modified with set (or via
670 an autoloaded method). Doesn't yet recognize when you retreive a hashref and
682 Inserts this record to the database. If there is an error, returns the error,
683 otherwise returns false.
691 my $error = $self->check;
692 return $error if $error;
694 #single-field unique keys are given a value if false
695 #(like MySQL's AUTO_INCREMENT or Pg SERIAL)
696 foreach ( $self->dbdef_table->unique->singles ) {
697 $self->unique($_) unless $self->getfield($_);
700 #and also the primary key, if the database isn't going to
701 my $primary_key = $self->dbdef_table->primary_key;
703 if ( $primary_key ) {
704 my $col = $self->dbdef_table->column($primary_key);
707 uc($col->type) =~ /^(BIG)?SERIAL\d?/
708 || ( driver_name eq 'Pg'
709 && defined($col->default)
710 && $col->default =~ /^nextval\(/i
712 || ( driver_name eq 'mysql'
713 && defined($col->local)
714 && $col->local =~ /AUTO_INCREMENT/i
716 $self->unique($primary_key) unless $self->getfield($primary_key) || $db_seq;
719 my $table = $self->table;
722 # Encrypt before the database
723 if ($conf->exists('encryption') && defined(eval '@FS::'. $table . '::encrypted_fields')) {
724 foreach my $field (eval '@FS::'. $table . '::encrypted_fields') {
725 $self->{'saved'} = $self->getfield($field);
726 $self->setfield($field, $self->encrypt($self->getfield($field)));
731 #false laziness w/delete
733 grep { defined($self->getfield($_)) && $self->getfield($_) ne "" }
736 my @values = map { _quote( $self->getfield($_), $table, $_) } @real_fields;
739 my $statement = "INSERT INTO $table ";
740 if ( @real_fields ) {
743 join( ', ', @real_fields ).
745 join( ', ', @values ).
749 $statement .= 'DEFAULT VALUES';
751 warn "[debug]$me $statement\n" if $DEBUG > 1;
752 my $sth = dbh->prepare($statement) or return dbh->errstr;
754 local $SIG{HUP} = 'IGNORE';
755 local $SIG{INT} = 'IGNORE';
756 local $SIG{QUIT} = 'IGNORE';
757 local $SIG{TERM} = 'IGNORE';
758 local $SIG{TSTP} = 'IGNORE';
759 local $SIG{PIPE} = 'IGNORE';
761 $sth->execute or return $sth->errstr;
763 # get inserted id from the database, if applicable & needed
764 if ( $db_seq && ! $self->getfield($primary_key) ) {
765 warn "[debug]$me retreiving sequence from database\n" if $DEBUG;
769 if ( driver_name eq 'Pg' ) {
771 #my $oid = $sth->{'pg_oid_status'};
772 #my $i_sql = "SELECT $primary_key FROM $table WHERE oid = ?";
774 my $default = $self->dbdef_table->column($primary_key)->default;
775 unless ( $default =~ /^nextval\(\(?'"?([\w\.]+)"?'/i ) {
776 dbh->rollback if $FS::UID::AutoCommit;
777 return "can't parse $table.$primary_key default value".
778 " for sequence name: $default";
782 my $i_sql = "SELECT currval('$sequence')";
783 my $i_sth = dbh->prepare($i_sql) or do {
784 dbh->rollback if $FS::UID::AutoCommit;
787 #$i_sth->execute($oid) or do {
788 $i_sth->execute() or do {
789 dbh->rollback if $FS::UID::AutoCommit;
790 return $i_sth->errstr;
792 $insertid = $i_sth->fetchrow_arrayref->[0];
794 } elsif ( driver_name eq 'mysql' ) {
796 $insertid = dbh->{'mysql_insertid'};
797 # work around mysql_insertid being null some of the time, ala RT :/
798 unless ( $insertid ) {
799 warn "WARNING: DBD::mysql didn't return mysql_insertid; ".
800 "using SELECT LAST_INSERT_ID();";
801 my $i_sql = "SELECT LAST_INSERT_ID()";
802 my $i_sth = dbh->prepare($i_sql) or do {
803 dbh->rollback if $FS::UID::AutoCommit;
806 $i_sth->execute or do {
807 dbh->rollback if $FS::UID::AutoCommit;
808 return $i_sth->errstr;
810 $insertid = $i_sth->fetchrow_arrayref->[0];
815 dbh->rollback if $FS::UID::AutoCommit;
816 return "don't know how to retreive inserted ids from ". driver_name.
817 ", try using counterfiles (maybe run dbdef-create?)";
821 $self->setfield($primary_key, $insertid);
826 grep defined($self->getfield($_)) && $self->getfield($_) ne "",
827 $self->virtual_fields;
828 if (@virtual_fields) {
829 my %v_values = map { $_, $self->getfield($_) } @virtual_fields;
831 my $vfieldpart = $self->vfieldpart_hashref;
833 my $v_statement = "INSERT INTO virtual_field(recnum, vfieldpart, value) ".
836 my $v_sth = dbh->prepare($v_statement) or do {
837 dbh->rollback if $FS::UID::AutoCommit;
841 foreach (keys(%v_values)) {
842 $v_sth->execute($self->getfield($primary_key),
846 dbh->rollback if $FS::UID::AutoCommit;
847 return $v_sth->errstr;
854 if ( defined dbdef->table('h_'. $table) ) {
855 my $h_statement = $self->_h_statement('insert');
856 warn "[debug]$me $h_statement\n" if $DEBUG > 2;
857 $h_sth = dbh->prepare($h_statement) or do {
858 dbh->rollback if $FS::UID::AutoCommit;
864 $h_sth->execute or return $h_sth->errstr if $h_sth;
866 dbh->commit or croak dbh->errstr if $FS::UID::AutoCommit;
868 # Now that it has been saved, reset the encrypted fields so that $new
870 foreach my $field (keys %{$saved}) {
871 $self->setfield($field, $saved->{$field});
879 Depriciated (use insert instead).
884 cluck "warning: FS::Record::add deprecated!";
885 insert @_; #call method in this scope
890 Delete this record from the database. If there is an error, returns the error,
891 otherwise returns false.
898 my $statement = "DELETE FROM ". $self->table. " WHERE ". join(' AND ',
900 $self->getfield($_) eq ''
901 #? "( $_ IS NULL OR $_ = \"\" )"
902 ? ( driver_name eq 'Pg'
904 : "( $_ IS NULL OR $_ = \"\" )"
906 : "$_ = ". _quote($self->getfield($_),$self->table,$_)
907 } ( $self->dbdef_table->primary_key )
908 ? ( $self->dbdef_table->primary_key)
909 : real_fields($self->table)
911 warn "[debug]$me $statement\n" if $DEBUG > 1;
912 my $sth = dbh->prepare($statement) or return dbh->errstr;
915 if ( defined dbdef->table('h_'. $self->table) ) {
916 my $h_statement = $self->_h_statement('delete');
917 warn "[debug]$me $h_statement\n" if $DEBUG > 2;
918 $h_sth = dbh->prepare($h_statement) or return dbh->errstr;
923 my $primary_key = $self->dbdef_table->primary_key;
926 my $vfp = $self->vfieldpart_hashref;
927 foreach($self->virtual_fields) {
928 next if $self->getfield($_) eq '';
929 unless(@del_vfields) {
930 my $st = "DELETE FROM virtual_field WHERE recnum = ? AND vfieldpart = ?";
931 $v_sth = dbh->prepare($st) or return dbh->errstr;
933 push @del_vfields, $_;
936 local $SIG{HUP} = 'IGNORE';
937 local $SIG{INT} = 'IGNORE';
938 local $SIG{QUIT} = 'IGNORE';
939 local $SIG{TERM} = 'IGNORE';
940 local $SIG{TSTP} = 'IGNORE';
941 local $SIG{PIPE} = 'IGNORE';
943 my $rc = $sth->execute or return $sth->errstr;
944 #not portable #return "Record not found, statement:\n$statement" if $rc eq "0E0";
945 $h_sth->execute or return $h_sth->errstr if $h_sth;
946 $v_sth->execute($self->getfield($primary_key), $vfp->{$_})
947 or return $v_sth->errstr
948 foreach (@del_vfields);
950 dbh->commit or croak dbh->errstr if $FS::UID::AutoCommit;
952 #no need to needlessly destoy the data either (causes problems actually)
953 #undef $self; #no need to keep object!
960 Depriciated (use delete instead).
965 cluck "warning: FS::Record::del deprecated!";
966 &delete(@_); #call method in this scope
969 =item replace OLD_RECORD
971 Replace the OLD_RECORD with this one in the database. If there is an error,
972 returns the error, otherwise returns false.
977 my ($new, $old) = (shift, shift);
979 $old = $new->replace_old unless defined($old);
981 warn "[debug]$me $new ->replace $old\n" if $DEBUG;
983 if ( $new->can('replace_check') ) {
984 my $error = $new->replace_check($old);
985 return $error if $error;
988 return "Records not in same table!" unless $new->table eq $old->table;
990 my $primary_key = $old->dbdef_table->primary_key;
991 return "Can't change primary key $primary_key ".
992 'from '. $old->getfield($primary_key).
993 ' to ' . $new->getfield($primary_key)
995 && ( $old->getfield($primary_key) ne $new->getfield($primary_key) );
997 my $error = $new->check;
998 return $error if $error;
1000 # Encrypt for replace
1001 my $conf = new FS::Conf;
1003 if ($conf->exists('encryption') && defined(eval '@FS::'. $new->table . '::encrypted_fields')) {
1004 foreach my $field (eval '@FS::'. $new->table . '::encrypted_fields') {
1005 $saved->{$field} = $new->getfield($field);
1006 $new->setfield($field, $new->encrypt($new->getfield($field)));
1010 #my @diff = grep $new->getfield($_) ne $old->getfield($_), $old->fields;
1011 my %diff = map { ($new->getfield($_) ne $old->getfield($_))
1012 ? ($_, $new->getfield($_)) : () } $old->fields;
1014 unless ( keys(%diff) ) {
1015 carp "[warning]$me $new -> replace $old: records identical"
1016 unless $nowarn_identical;
1020 my $statement = "UPDATE ". $old->table. " SET ". join(', ',
1022 "$_ = ". _quote($new->getfield($_),$old->table,$_)
1023 } real_fields($old->table)
1028 if ( $old->getfield($_) eq '' ) {
1030 #false laziness w/qsearch
1031 if ( driver_name eq 'Pg' ) {
1032 my $type = $old->dbdef_table->column($_)->type;
1033 if ( $type =~ /(int|(big)?serial)/i ) {
1036 qq-( $_ IS NULL OR $_ = '' )-;
1039 qq-( $_ IS NULL OR $_ = "" )-;
1043 "$_ = ". _quote($old->getfield($_),$old->table,$_);
1046 } ( $primary_key ? ( $primary_key ) : real_fields($old->table) )
1049 warn "[debug]$me $statement\n" if $DEBUG > 1;
1050 my $sth = dbh->prepare($statement) or return dbh->errstr;
1053 if ( defined dbdef->table('h_'. $old->table) ) {
1054 my $h_old_statement = $old->_h_statement('replace_old');
1055 warn "[debug]$me $h_old_statement\n" if $DEBUG > 2;
1056 $h_old_sth = dbh->prepare($h_old_statement) or return dbh->errstr;
1062 if ( defined dbdef->table('h_'. $new->table) ) {
1063 my $h_new_statement = $new->_h_statement('replace_new');
1064 warn "[debug]$me $h_new_statement\n" if $DEBUG > 2;
1065 $h_new_sth = dbh->prepare($h_new_statement) or return dbh->errstr;
1070 # For virtual fields we have three cases with different SQL
1071 # statements: add, replace, delete
1075 my (@add_vfields, @rep_vfields, @del_vfields);
1076 my $vfp = $old->vfieldpart_hashref;
1077 foreach(grep { exists($diff{$_}) } $new->virtual_fields) {
1078 if($diff{$_} eq '') {
1080 unless(@del_vfields) {
1081 my $st = "DELETE FROM virtual_field WHERE recnum = ? ".
1082 "AND vfieldpart = ?";
1083 warn "[debug]$me $st\n" if $DEBUG > 2;
1084 $v_del_sth = dbh->prepare($st) or return dbh->errstr;
1086 push @del_vfields, $_;
1087 } elsif($old->getfield($_) eq '') {
1089 unless(@add_vfields) {
1090 my $st = "INSERT INTO virtual_field (value, recnum, vfieldpart) ".
1092 warn "[debug]$me $st\n" if $DEBUG > 2;
1093 $v_add_sth = dbh->prepare($st) or return dbh->errstr;
1095 push @add_vfields, $_;
1098 unless(@rep_vfields) {
1099 my $st = "UPDATE virtual_field SET value = ? ".
1100 "WHERE recnum = ? AND vfieldpart = ?";
1101 warn "[debug]$me $st\n" if $DEBUG > 2;
1102 $v_rep_sth = dbh->prepare($st) or return dbh->errstr;
1104 push @rep_vfields, $_;
1108 local $SIG{HUP} = 'IGNORE';
1109 local $SIG{INT} = 'IGNORE';
1110 local $SIG{QUIT} = 'IGNORE';
1111 local $SIG{TERM} = 'IGNORE';
1112 local $SIG{TSTP} = 'IGNORE';
1113 local $SIG{PIPE} = 'IGNORE';
1115 my $rc = $sth->execute or return $sth->errstr;
1116 #not portable #return "Record not found (or records identical)." if $rc eq "0E0";
1117 $h_old_sth->execute or return $h_old_sth->errstr if $h_old_sth;
1118 $h_new_sth->execute or return $h_new_sth->errstr if $h_new_sth;
1120 $v_del_sth->execute($old->getfield($primary_key),
1122 or return $v_del_sth->errstr
1123 foreach(@del_vfields);
1125 $v_add_sth->execute($new->getfield($_),
1126 $old->getfield($primary_key),
1128 or return $v_add_sth->errstr
1129 foreach(@add_vfields);
1131 $v_rep_sth->execute($new->getfield($_),
1132 $old->getfield($primary_key),
1134 or return $v_rep_sth->errstr
1135 foreach(@rep_vfields);
1137 dbh->commit or croak dbh->errstr if $FS::UID::AutoCommit;
1139 # Now that it has been saved, reset the encrypted fields so that $new
1140 # can still be used.
1141 foreach my $field (keys %{$saved}) {
1142 $new->setfield($field, $saved->{$field});
1150 my( $self ) = shift;
1151 warn "[$me] replace called with no arguments; autoloading old record\n"
1154 my $primary_key = $self->dbdef_table->primary_key;
1155 if ( $primary_key ) {
1156 $self->by_key( $self->$primary_key() ) #this is what's returned
1157 or croak "can't find ". $self->table. ".$primary_key ".
1158 $self->$primary_key();
1160 croak $self->table. " has no primary key; pass old record as argument";
1167 Depriciated (use replace instead).
1172 cluck "warning: FS::Record::rep deprecated!";
1173 replace @_; #call method in this scope
1178 Checks virtual fields (using check_blocks). Subclasses should still provide
1179 a check method to validate real fields, foreign keys, etc., and call this
1180 method via $self->SUPER::check.
1182 (FIXME: Should this method try to make sure that it I<is> being called from
1183 a subclass's check method, to keep the current semantics as far as possible?)
1188 #confess "FS::Record::check not implemented; supply one in subclass!";
1191 foreach my $field ($self->virtual_fields) {
1192 for ($self->getfield($field)) {
1193 # See notes on check_block in FS::part_virtual_field.
1194 eval $self->pvf($field)->check_block;
1196 #this is bad, probably want to follow the stack backtrace up and see
1198 my $err = "Fatal error checking $field for $self";
1200 return "$err (see log for backtrace): $@";
1203 $self->setfield($field, $_);
1210 my( $self, $action, $time ) = @_;
1215 grep { defined($self->getfield($_)) && $self->getfield($_) ne "" }
1216 real_fields($self->table);
1219 # If we're encrypting then don't ever store the payinfo or CVV2 in the history....
1220 # You can see if it changed by the paymask...
1221 if ($conf->exists('encryption') ) {
1222 @fields = grep $_ ne 'payinfo' && $_ ne 'cvv2', @fields;
1224 my @values = map { _quote( $self->getfield($_), $self->table, $_) } @fields;
1226 "INSERT INTO h_". $self->table. " ( ".
1227 join(', ', qw(history_date history_user history_action), @fields ).
1229 join(', ', $time, dbh->quote(getotaker()), dbh->quote($action), @values).
1236 B<Warning>: External use is B<deprecated>.
1238 Replaces COLUMN in record with a unique number, using counters in the
1239 filesystem. Used by the B<insert> method on single-field unique columns
1240 (see L<DBIx::DBSchema::Table>) and also as a fallback for primary keys
1241 that aren't SERIAL (Pg) or AUTO_INCREMENT (mysql).
1243 Returns the new value.
1248 my($self,$field) = @_;
1249 my($table)=$self->table;
1251 croak "Unique called on field $field, but it is ",
1252 $self->getfield($field),
1254 if $self->getfield($field);
1256 #warn "table $table is tainted" if is_tainted($table);
1257 #warn "field $field is tainted" if is_tainted($field);
1259 my($counter) = new File::CounterFile "$table.$field",0;
1261 # getotaker() =~ /^([\w\-]{1,16})$/ or die "Illegal CGI REMOTE_USER!";
1263 # my($counter) = new File::CounterFile "$user/$table.$field",0;
1266 my $index = $counter->inc;
1267 $index = $counter->inc while qsearchs($table, { $field=>$index } );
1269 $index =~ /^(\d*)$/;
1272 $self->setfield($field,$index);
1276 =item ut_float COLUMN
1278 Check/untaint floating point numeric data: 1.1, 1, 1.1e10, 1e10. May not be
1279 null. If there is an error, returns the error, otherwise returns false.
1284 my($self,$field)=@_ ;
1285 ($self->getfield($field) =~ /^(\d+\.\d+)$/ ||
1286 $self->getfield($field) =~ /^(\d+)$/ ||
1287 $self->getfield($field) =~ /^(\d+\.\d+e\d+)$/ ||
1288 $self->getfield($field) =~ /^(\d+e\d+)$/)
1289 or return "Illegal or empty (float) $field: ". $self->getfield($field);
1290 $self->setfield($field,$1);
1293 =item ut_floatn COLUMN
1295 Check/untaint floating point numeric data: 1.1, 1, 1.1e10, 1e10. May be
1296 null. If there is an error, returns the error, otherwise returns false.
1300 #false laziness w/ut_ipn
1302 my( $self, $field ) = @_;
1303 if ( $self->getfield($field) =~ /^()$/ ) {
1304 $self->setfield($field,'');
1307 $self->ut_float($field);
1311 =item ut_snumber COLUMN
1313 Check/untaint signed numeric data (whole numbers). If there is an error,
1314 returns the error, otherwise returns false.
1319 my($self, $field) = @_;
1320 $self->getfield($field) =~ /^(-?)\s*(\d+)$/
1321 or return "Illegal or empty (numeric) $field: ". $self->getfield($field);
1322 $self->setfield($field, "$1$2");
1326 =item ut_snumbern COLUMN
1328 Check/untaint signed numeric data (whole numbers). If there is an error,
1329 returns the error, otherwise returns false.
1334 my($self, $field) = @_;
1335 $self->getfield($field) =~ /^(-?)\s*(\d*)$/
1336 or return "Illegal (numeric) $field: ". $self->getfield($field);
1338 return "Illegal (numeric) $field: ". $self->getfield($field)
1341 $self->setfield($field, "$1$2");
1345 =item ut_number COLUMN
1347 Check/untaint simple numeric data (whole numbers). May not be null. If there
1348 is an error, returns the error, otherwise returns false.
1353 my($self,$field)=@_;
1354 $self->getfield($field) =~ /^(\d+)$/
1355 or return "Illegal or empty (numeric) $field: ". $self->getfield($field);
1356 $self->setfield($field,$1);
1360 =item ut_numbern COLUMN
1362 Check/untaint simple numeric data (whole numbers). May be null. If there is
1363 an error, returns the error, otherwise returns false.
1368 my($self,$field)=@_;
1369 $self->getfield($field) =~ /^(\d*)$/
1370 or return "Illegal (numeric) $field: ". $self->getfield($field);
1371 $self->setfield($field,$1);
1375 =item ut_money COLUMN
1377 Check/untaint monetary numbers. May be negative. Set to 0 if null. If there
1378 is an error, returns the error, otherwise returns false.
1383 my($self,$field)=@_;
1384 $self->setfield($field, 0) if $self->getfield($field) eq '';
1385 $self->getfield($field) =~ /^(\-)? ?(\d*)(\.\d{2})?$/
1386 or return "Illegal (money) $field: ". $self->getfield($field);
1387 #$self->setfield($field, "$1$2$3" || 0);
1388 $self->setfield($field, ( ($1||''). ($2||''). ($3||'') ) || 0);
1392 =item ut_text COLUMN
1394 Check/untaint text. Alphanumerics, spaces, and the following punctuation
1395 symbols are currently permitted: ! @ # $ % & ( ) - + ; : ' " , . ? / = [ ]
1396 May not be null. If there is an error, returns the error, otherwise returns
1402 my($self,$field)=@_;
1403 #warn "msgcat ". \&msgcat. "\n";
1404 #warn "notexist ". \¬exist. "\n";
1405 #warn "AUTOLOAD ". \&AUTOLOAD. "\n";
1406 $self->getfield($field)
1407 =~ /^([\w \!\@\#\$\%\&\(\)\-\+\;\:\'\"\,\.\?\/\=\[\]]+)$/
1408 or return gettext('illegal_or_empty_text'). " $field: ".
1409 $self->getfield($field);
1410 $self->setfield($field,$1);
1414 =item ut_textn COLUMN
1416 Check/untaint text. Alphanumerics, spaces, and the following punctuation
1417 symbols are currently permitted: ! @ # $ % & ( ) - + ; : ' " , . ? /
1418 May be null. If there is an error, returns the error, otherwise returns false.
1423 my($self,$field)=@_;
1424 $self->getfield($field)
1425 =~ /^([\w \!\@\#\$\%\&\(\)\-\+\;\:\'\"\,\.\?\/\=\[\]]*)$/
1426 or return gettext('illegal_text'). " $field: ". $self->getfield($field);
1427 $self->setfield($field,$1);
1431 =item ut_alpha COLUMN
1433 Check/untaint alphanumeric strings (no spaces). May not be null. If there is
1434 an error, returns the error, otherwise returns false.
1439 my($self,$field)=@_;
1440 $self->getfield($field) =~ /^(\w+)$/
1441 or return "Illegal or empty (alphanumeric) $field: ".
1442 $self->getfield($field);
1443 $self->setfield($field,$1);
1447 =item ut_alpha COLUMN
1449 Check/untaint alphanumeric strings (no spaces). May be null. If there is an
1450 error, returns the error, otherwise returns false.
1455 my($self,$field)=@_;
1456 $self->getfield($field) =~ /^(\w*)$/
1457 or return "Illegal (alphanumeric) $field: ". $self->getfield($field);
1458 $self->setfield($field,$1);
1462 =item ut_phonen COLUMN [ COUNTRY ]
1464 Check/untaint phone numbers. May be null. If there is an error, returns
1465 the error, otherwise returns false.
1467 Takes an optional two-letter ISO country code; without it or with unsupported
1468 countries, ut_phonen simply calls ut_alphan.
1473 my( $self, $field, $country ) = @_;
1474 return $self->ut_alphan($field) unless defined $country;
1475 my $phonen = $self->getfield($field);
1476 if ( $phonen eq '' ) {
1477 $self->setfield($field,'');
1478 } elsif ( $country eq 'US' || $country eq 'CA' ) {
1480 $phonen =~ /^(\d{3})(\d{3})(\d{4})(\d*)$/
1481 or return gettext('illegal_phone'). " $field: ". $self->getfield($field);
1482 $phonen = "$1-$2-$3";
1483 $phonen .= " x$4" if $4;
1484 $self->setfield($field,$phonen);
1486 warn "warning: don't know how to check phone numbers for country $country";
1487 return $self->ut_textn($field);
1494 Check/untaint hexadecimal values.
1499 my($self, $field) = @_;
1500 $self->getfield($field) =~ /^([\da-fA-F]+)$/
1501 or return "Illegal (hex) $field: ". $self->getfield($field);
1502 $self->setfield($field, uc($1));
1506 =item ut_hexn COLUMN
1508 Check/untaint hexadecimal values. May be null.
1513 my($self, $field) = @_;
1514 $self->getfield($field) =~ /^([\da-fA-F]*)$/
1515 or return "Illegal (hex) $field: ". $self->getfield($field);
1516 $self->setfield($field, uc($1));
1521 Check/untaint ip addresses. IPv4 only for now.
1526 my( $self, $field ) = @_;
1527 $self->getfield($field) =~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/
1528 or return "Illegal (IP address) $field: ". $self->getfield($field);
1529 for ( $1, $2, $3, $4 ) { return "Illegal (IP address) $field" if $_ > 255; }
1530 $self->setfield($field, "$1.$2.$3.$4");
1536 Check/untaint ip addresses. IPv4 only for now. May be null.
1541 my( $self, $field ) = @_;
1542 if ( $self->getfield($field) =~ /^()$/ ) {
1543 $self->setfield($field,'');
1546 $self->ut_ip($field);
1550 =item ut_domain COLUMN
1552 Check/untaint host and domain names.
1557 my( $self, $field ) = @_;
1558 #$self->getfield($field) =~/^(\w+\.)*\w+$/
1559 $self->getfield($field) =~/^(([\w\-]+\.)*\w+)$/
1560 or return "Illegal (domain) $field: ". $self->getfield($field);
1561 $self->setfield($field,$1);
1565 =item ut_name COLUMN
1567 Check/untaint proper names; allows alphanumerics, spaces and the following
1568 punctuation: , . - '
1575 my( $self, $field ) = @_;
1576 $self->getfield($field) =~ /^([\w \,\.\-\']+)$/
1577 or return gettext('illegal_name'). " $field: ". $self->getfield($field);
1578 $self->setfield($field,$1);
1584 Check/untaint zip codes.
1588 my @zip_reqd_countries = qw( AU CA US ); #CA, US implicit...
1591 my( $self, $field, $country ) = @_;
1593 if ( $country eq 'US' ) {
1595 $self->getfield($field) =~ /^\s*(\d{5}(\-\d{4})?)\s*$/
1596 or return gettext('illegal_zip'). " $field for country $country: ".
1597 $self->getfield($field);
1598 $self->setfield($field, $1);
1600 } elsif ( $country eq 'CA' ) {
1602 $self->getfield($field) =~ /^\s*([A-Z]\d[A-Z])\s*(\d[A-Z]\d)\s*$/i
1603 or return gettext('illegal_zip'). " $field for country $country: ".
1604 $self->getfield($field);
1605 $self->setfield($field, "$1 $2");
1609 if ( $self->getfield($field) =~ /^\s*$/
1610 && ( !$country || ! grep { $_ eq $country } @zip_reqd_countries )
1613 $self->setfield($field,'');
1615 $self->getfield($field) =~ /^\s*(\w[\w\-\s]{2,8}\w)\s*$/
1616 or return gettext('illegal_zip'). " $field: ". $self->getfield($field);
1617 $self->setfield($field,$1);
1625 =item ut_country COLUMN
1627 Check/untaint country codes. Country names are changed to codes, if possible -
1628 see L<Locale::Country>.
1633 my( $self, $field ) = @_;
1634 unless ( $self->getfield($field) =~ /^(\w\w)$/ ) {
1635 if ( $self->getfield($field) =~ /^([\w \,\.\(\)\']+)$/
1636 && country2code($1) ) {
1637 $self->setfield($field,uc(country2code($1)));
1640 $self->getfield($field) =~ /^(\w\w)$/
1641 or return "Illegal (country) $field: ". $self->getfield($field);
1642 $self->setfield($field,uc($1));
1646 =item ut_anything COLUMN
1648 Untaints arbitrary data. Be careful.
1653 my( $self, $field ) = @_;
1654 $self->getfield($field) =~ /^(.*)$/s
1655 or return "Illegal $field: ". $self->getfield($field);
1656 $self->setfield($field,$1);
1660 =item ut_enum COLUMN CHOICES_ARRAYREF
1662 Check/untaint a column, supplying all possible choices, like the "enum" type.
1667 my( $self, $field, $choices ) = @_;
1668 foreach my $choice ( @$choices ) {
1669 if ( $self->getfield($field) eq $choice ) {
1670 $self->setfield($choice);
1674 return "Illegal (enum) field $field: ". $self->getfield($field);
1677 =item ut_foreign_key COLUMN FOREIGN_TABLE FOREIGN_COLUMN
1679 Check/untaint a foreign column key. Call a regular ut_ method (like ut_number)
1680 on the column first.
1684 sub ut_foreign_key {
1685 my( $self, $field, $table, $foreign ) = @_;
1686 qsearchs($table, { $foreign => $self->getfield($field) })
1687 or return "Can't find ". $self->table. ".$field ". $self->getfield($field).
1688 " in $table.$foreign";
1692 =item ut_foreign_keyn COLUMN FOREIGN_TABLE FOREIGN_COLUMN
1694 Like ut_foreign_key, except the null value is also allowed.
1698 sub ut_foreign_keyn {
1699 my( $self, $field, $table, $foreign ) = @_;
1700 $self->getfield($field)
1701 ? $self->ut_foreign_key($field, $table, $foreign)
1705 =item ut_agentnum_acl
1707 Checks this column as an agentnum, taking into account the current users's
1712 sub ut_agentnum_acl {
1713 my( $self, $field, $null_acl ) = @_;
1715 my $error = $self->ut_foreign_keyn($field, 'agent', 'agentnum');
1716 return "Illegal agentnum: $error" if $error;
1718 my $curuser = $FS::CurrentUser::CurrentUser;
1720 if ( $self->$field() ) {
1722 return "Access deined"
1723 unless $curuser->agentnum($self->$field());
1727 return "Access denied"
1728 unless $curuser->access_right($null_acl);
1736 =item virtual_fields [ TABLE ]
1738 Returns a list of virtual fields defined for the table. This should not
1739 be exported, and should only be called as an instance or class method.
1743 sub virtual_fields {
1746 $table = $self->table or confess "virtual_fields called on non-table";
1748 confess "Unknown table $table" unless dbdef->table($table);
1750 return () unless dbdef->table('part_virtual_field');
1752 unless ( $virtual_fields_cache{$table} ) {
1753 my $query = 'SELECT name from part_virtual_field ' .
1754 "WHERE dbtable = '$table'";
1756 my $result = $dbh->selectcol_arrayref($query);
1757 confess "Error executing virtual fields query: $query: ". $dbh->errstr
1759 $virtual_fields_cache{$table} = $result;
1762 @{$virtual_fields_cache{$table}};
1767 =item fields [ TABLE ]
1769 This is a wrapper for real_fields and virtual_fields. Code that called
1770 fields before should probably continue to call fields.
1775 my $something = shift;
1777 if($something->isa('FS::Record')) {
1778 $table = $something->table;
1780 $table = $something;
1781 $something = "FS::$table";
1783 return (real_fields($table), $something->virtual_fields());
1788 =item pvf FIELD_NAME
1790 Returns the FS::part_virtual_field object corresponding to a field in the
1791 record (specified by FIELD_NAME).
1796 my ($self, $name) = (shift, shift);
1798 if(grep /^$name$/, $self->virtual_fields) {
1799 return qsearchs('part_virtual_field', { dbtable => $self->table,
1809 =item real_fields [ TABLE ]
1811 Returns a list of the real columns in the specified table. Called only by
1812 fields() and other subroutines elsewhere in FS::Record.
1819 my($table_obj) = dbdef->table($table);
1820 confess "Unknown table $table" unless $table_obj;
1821 $table_obj->columns;
1824 =item _quote VALUE, TABLE, COLUMN
1826 This is an internal function used to construct SQL statements. It returns
1827 VALUE DBI-quoted (see L<DBI/"quote">) unless VALUE is a number and the column
1828 type (see L<DBIx::DBSchema::Column>) does not end in `char' or `binary'.
1833 my($value, $table, $column) = @_;
1834 my $column_obj = dbdef->table($table)->column($column);
1835 my $column_type = $column_obj->type;
1836 my $nullable = $column_obj->null;
1838 warn " $table.$column: $value ($column_type".
1839 ( $nullable ? ' NULL' : ' NOT NULL' ).
1840 ")\n" if $DEBUG > 2;
1842 if ( $value eq '' && $nullable ) {
1844 } elsif ( $value eq '' && $column_type =~ /^(int|numeric)/ ) {
1845 cluck "WARNING: Attempting to set non-null integer $table.$column null; ".
1848 } elsif ( $value =~ /^\d+(\.\d+)?$/ &&
1849 ! $column_type =~ /(char|binary|text)$/i ) {
1856 =item vfieldpart_hashref TABLE
1858 Returns a hashref of virtual field names and vfieldparts applicable to the given
1863 sub vfieldpart_hashref {
1865 my $table = $self->table;
1867 return {} unless dbdef->table('part_virtual_field');
1870 my $statement = "SELECT vfieldpart, name FROM part_virtual_field WHERE ".
1871 "dbtable = '$table'";
1872 my $sth = $dbh->prepare($statement);
1873 $sth->execute or croak "Execution of '$statement' failed: ".$dbh->errstr;
1874 return { map { $_->{name}, $_->{vfieldpart} }
1875 @{$sth->fetchall_arrayref({})} };
1882 This is deprecated. Don't use it.
1884 It returns a hash-type list with the fields of this record's table set true.
1889 carp "warning: hfields is deprecated";
1892 foreach (fields($table)) {
1901 "$_: ". $self->getfield($_). "|"
1902 } (fields($self->table)) );
1905 =item encrypt($value)
1907 Encrypts the credit card using a combination of PK to encrypt and uuencode to armour.
1909 Returns the encrypted string.
1911 You should generally not have to worry about calling this, as the system handles this for you.
1917 my ($self, $value) = @_;
1920 my $conf = new FS::Conf;
1921 if ($conf->exists('encryption')) {
1922 if ($self->is_encrypted($value)) {
1923 # Return the original value if it isn't plaintext.
1924 $encrypted = $value;
1927 if (ref($rsa_encrypt) =~ /::RSA/) { # We Can Encrypt
1928 # RSA doesn't like the empty string so let's pack it up
1929 # The database doesn't like the RSA data so uuencode it
1930 my $length = length($value)+1;
1931 $encrypted = pack("u*",$rsa_encrypt->encrypt(pack("Z$length",$value)));
1933 die ("You can't encrypt w/o a valid RSA engine - Check your installation or disable encryption");
1940 =item is_encrypted($value)
1942 Checks to see if the string is encrypted and returns true or false (1/0) to indicate it's status.
1948 my ($self, $value) = @_;
1949 # Possible Bug - Some work may be required here....
1951 if ($value =~ /^M/ && length($value) > 80) {
1958 =item decrypt($value)
1960 Uses the private key to decrypt the string. Returns the decryoted string or undef on failure.
1962 You should generally not have to worry about calling this, as the system handles this for you.
1967 my ($self,$value) = @_;
1968 my $decrypted = $value; # Will return the original value if it isn't encrypted or can't be decrypted.
1969 my $conf = new FS::Conf;
1970 if ($conf->exists('encryption') && $self->is_encrypted($value)) {
1972 if (ref($rsa_decrypt) =~ /::RSA/) {
1973 my $encrypted = unpack ("u*", $value);
1974 $decrypted = unpack("Z*", eval{$rsa_decrypt->decrypt($encrypted)});
1975 if ($@) {warn "Decryption Failed"};
1983 #Initialize the Module
1984 $rsa_module = 'Crypt::OpenSSL::RSA'; # The Default
1986 my $conf = new FS::Conf;
1987 if ($conf->exists('encryptionmodule') && $conf->config('encryptionmodule') ne '') {
1988 $rsa_module = $conf->config('encryptionmodule');
1992 eval ("require $rsa_module"); # No need to import the namespace
1995 # Initialize Encryption
1996 if ($conf->exists('encryptionpublickey') && $conf->config('encryptionpublickey') ne '') {
1997 my $public_key = join("\n",$conf->config('encryptionpublickey'));
1998 $rsa_encrypt = $rsa_module->new_public_key($public_key);
2001 # Intitalize Decryption
2002 if ($conf->exists('encryptionprivatekey') && $conf->config('encryptionprivatekey') ne '') {
2003 my $private_key = join("\n",$conf->config('encryptionprivatekey'));
2004 $rsa_decrypt = $rsa_module->new_private_key($private_key);
2008 sub DESTROY { return; }
2012 # #use Carp qw(cluck);
2013 # #cluck "DESTROYING $self";
2014 # warn "DESTROYING $self";
2018 # return ! eval { join('',@_), kill 0; 1; };
2025 This module should probably be renamed, since much of the functionality is
2026 of general use. It is not completely unlike Adapter::DBI (see below).
2028 Exported qsearch and qsearchs should be deprecated in favor of method calls
2029 (against an FS::Record object like the old search and searchs that qsearch
2030 and qsearchs were on top of.)
2032 The whole fields / hfields mess should be removed.
2034 The various WHERE clauses should be subroutined.
2036 table string should be deprecated in favor of DBIx::DBSchema::Table.
2038 No doubt we could benefit from a Tied hash. Documenting how exists / defined
2039 true maps to the database (and WHERE clauses) would also help.
2041 The ut_ methods should ask the dbdef for a default length.
2043 ut_sqltype (like ut_varchar) should all be defined
2045 A fallback check method should be provided which uses the dbdef.
2047 The ut_money method assumes money has two decimal digits.
2049 The Pg money kludge in the new method only strips `$'.
2051 The ut_phonen method only checks US-style phone numbers.
2053 The _quote function should probably use ut_float instead of a regex.
2055 All the subroutines probably should be methods, here or elsewhere.
2057 Probably should borrow/use some dbdef methods where appropriate (like sub
2060 As of 1.14, DBI fetchall_hashref( {} ) doesn't set fetchrow_hashref NAME_lc,
2061 or allow it to be set. Working around it is ugly any way around - DBI should
2062 be fixed. (only affects RDBMS which return uppercase column names)
2064 ut_zip should take an optional country like ut_phone.
2068 L<DBIx::DBSchema>, L<FS::UID>, L<DBI>
2070 Adapter::DBI from Ch. 11 of Advanced Perl Programming by Sriram Srinivasan.