4 use vars qw( $AUTOLOAD @ISA @EXPORT_OK $DEBUG
7 $nowarn_identical $no_update_diff $no_check_foreign
10 use Carp qw(carp cluck croak confess);
11 use Scalar::Util qw( blessed );
12 use File::CounterFile;
15 use File::Slurp qw( slurp );
16 use DBI qw(:sql_types);
17 use DBIx::DBSchema 0.33;
18 use FS::UID qw(dbh getotaker datasrc driver_name);
20 use FS::Schema qw(dbdef);
22 use FS::Msgcat qw(gettext);
23 #use FS::Conf; #dependency loop bs, in install_callback below instead
25 use FS::part_virtual_field;
31 #export dbdef for now... everything else expects to find it here
32 @EXPORT_OK = qw(dbh fields hfields qsearch qsearchs dbdef jsearch
33 str2time_sql str2time_sql_closing );
38 $nowarn_identical = 0;
40 $no_check_foreign = 0;
47 FS::UID->install_callback( sub {
50 $conf = FS::Conf->new;
51 $File::CounterFile::DEFAULT_DIR = $conf->base_dir . "/counters.". datasrc;
57 FS::Record - Database record objects
62 use FS::Record qw(dbh fields qsearch qsearchs);
64 $record = new FS::Record 'table', \%hash;
65 $record = new FS::Record 'table', { 'column' => 'value', ... };
67 $record = qsearchs FS::Record 'table', \%hash;
68 $record = qsearchs FS::Record 'table', { 'column' => 'value', ... };
69 @records = qsearch FS::Record 'table', \%hash;
70 @records = qsearch FS::Record 'table', { 'column' => 'value', ... };
72 $table = $record->table;
73 $dbdef_table = $record->dbdef_table;
75 $value = $record->get('column');
76 $value = $record->getfield('column');
77 $value = $record->column;
79 $record->set( 'column' => 'value' );
80 $record->setfield( 'column' => 'value' );
81 $record->column('value');
83 %hash = $record->hash;
85 $hashref = $record->hashref;
87 $error = $record->insert;
89 $error = $record->delete;
91 $error = $new_record->replace($old_record);
93 # external use deprecated - handled by the database (at least for Pg, mysql)
94 $value = $record->unique('column');
96 $error = $record->ut_float('column');
97 $error = $record->ut_floatn('column');
98 $error = $record->ut_number('column');
99 $error = $record->ut_numbern('column');
100 $error = $record->ut_snumber('column');
101 $error = $record->ut_snumbern('column');
102 $error = $record->ut_money('column');
103 $error = $record->ut_text('column');
104 $error = $record->ut_textn('column');
105 $error = $record->ut_alpha('column');
106 $error = $record->ut_alphan('column');
107 $error = $record->ut_phonen('column');
108 $error = $record->ut_anything('column');
109 $error = $record->ut_name('column');
111 $quoted_value = _quote($value,'table','field');
114 $fields = hfields('table');
115 if ( $fields->{Field} ) { # etc.
117 @fields = fields 'table'; #as a subroutine
118 @fields = $record->fields; #as a method call
123 (Mostly) object-oriented interface to database records. Records are currently
124 implemented on top of DBI. FS::Record is intended as a base class for
125 table-specific classes to inherit from, i.e. FS::cust_main.
131 =item new [ TABLE, ] HASHREF
133 Creates a new record. It doesn't store it in the database, though. See
134 L<"insert"> for that.
136 Note that the object stores this hash reference, not a distinct copy of the
137 hash it points to. You can ask the object for a copy with the I<hash>
140 TABLE can only be omitted when a dervived class overrides the table method.
146 my $class = ref($proto) || $proto;
148 bless ($self, $class);
150 unless ( defined ( $self->table ) ) {
151 $self->{'Table'} = shift;
152 carp "warning: FS::Record::new called with table name ". $self->{'Table'};
155 $self->{'Hash'} = shift;
157 foreach my $field ( grep !defined($self->{'Hash'}{$_}), $self->fields ) {
158 $self->{'Hash'}{$field}='';
161 $self->_rebless if $self->can('_rebless');
163 $self->{'modified'} = 0;
165 $self->_cache($self->{'Hash'}, shift) if $self->can('_cache') && @_;
172 my $class = ref($proto) || $proto;
174 bless ($self, $class);
176 $self->{'Table'} = shift unless defined ( $self->table );
178 my $hashref = $self->{'Hash'} = shift;
180 if ( defined( $cache->cache->{$hashref->{$cache->key}} ) ) {
181 my $obj = $cache->cache->{$hashref->{$cache->key}};
182 $obj->_cache($hashref, $cache) if $obj->can('_cache');
185 $cache->cache->{$hashref->{$cache->key}} = $self->new($hashref, $cache);
192 my $class = ref($proto) || $proto;
194 bless ($self, $class);
195 if ( defined $self->table ) {
196 cluck "create constructor is deprecated, use new!";
199 croak "FS::Record::create called (not from a subclass)!";
203 =item qsearch PARAMS_HASHREF | TABLE, HASHREF, SELECT, EXTRA_SQL, CACHE_OBJ, ADDL_FROM
205 Searches the database for all records matching (at least) the key/value pairs
206 in HASHREF. Returns all the records found as `FS::TABLE' objects if that
207 module is loaded (i.e. via `use FS::cust_main;'), otherwise returns FS::Record
210 The preferred usage is to pass a hash reference of named parameters:
212 my @records = qsearch( {
213 'table' => 'table_name',
214 'hashref' => { 'field' => 'value'
215 'field' => { 'op' => '<',
220 #these are optional...
222 'extra_sql' => 'AND field ',
223 'order_by' => 'ORDER BY something',
224 #'cache_obj' => '', #optional
225 'addl_from' => 'LEFT JOIN othtable USING ( field )',
230 Much code still uses old-style positional parameters, this is also probably
231 fine in the common case where there are only two parameters:
233 my @records = qsearch( 'table', { 'field' => 'value' } );
235 ###oops, argh, FS::Record::new only lets us create database fields.
236 #Normal behaviour if SELECT is not specified is `*', as in
237 #C<SELECT * FROM table WHERE ...>. However, there is an experimental new
238 #feature where you can specify SELECT - remember, the objects returned,
239 #although blessed into the appropriate `FS::TABLE' package, will only have the
240 #fields you specify. This might have unwanted results if you then go calling
241 #regular FS::TABLE methods
246 my %TYPE = (); #for debugging
249 my($stable, $record, $select, $extra_sql, $order_by, $cache, $addl_from );
251 if ( ref($_[0]) ) { #hashref for now, eventually maybe accept a list too
253 $stable = $opt->{'table'} or die "table name is required";
254 $record = $opt->{'hashref'} || {};
255 $select = $opt->{'select'} || '*';
256 $extra_sql = $opt->{'extra_sql'} || '';
257 $order_by = $opt->{'order_by'} || '';
258 $cache = $opt->{'cache_obj'} || '';
259 $addl_from = $opt->{'addl_from'} || '';
260 $debug = $opt->{'debug'} || '';
262 ($stable, $record, $select, $extra_sql, $cache, $addl_from ) = @_;
266 #$stable =~ /^([\w\_]+)$/ or die "Illegal table: $table";
268 $stable =~ /^([\w\s\(\)\.\,\=]+)$/ or die "Illegal table: $stable";
272 my $table = $cache ? $cache->table : $stable;
273 my $dbdef_table = dbdef->table($table)
274 or die "No schema for table $table found - ".
275 "do you need to run freeside-upgrade?";
276 my $pkey = $dbdef_table->primary_key;
278 my @real_fields = grep exists($record->{$_}), real_fields($table);
280 if ( eval 'scalar(@FS::'. $table. '::ISA);' ) {
281 @virtual_fields = grep exists($record->{$_}), "FS::$table"->virtual_fields;
283 cluck "warning: FS::$table not loaded; virtual fields not searchable";
284 @virtual_fields = ();
287 my $statement = "SELECT $select FROM $stable";
288 $statement .= " $addl_from" if $addl_from;
289 if ( @real_fields or @virtual_fields ) {
290 $statement .= ' WHERE '. join(' AND ',
291 get_real_fields($table, $record, \@real_fields) ,
292 get_virtual_fields($table, $pkey, $record, \@virtual_fields),
296 $statement .= " $extra_sql" if defined($extra_sql);
297 $statement .= " $order_by" if defined($order_by);
299 warn "[debug]$me $statement\n" if $DEBUG > 1 || $debug;
300 my $sth = $dbh->prepare($statement)
301 or croak "$dbh->errstr doing $statement";
306 grep defined( $record->{$_} ) && $record->{$_} ne '', @real_fields
309 my $value = $record->{$field};
310 $value = $value->{'value'} if ref($value);
311 my $type = dbdef->table($table)->column($field)->type;
313 my $TYPE = SQL_VARCHAR;
314 if ( $type =~ /(int|(big)?serial)/i && $value =~ /^\d+(\.\d+)?$/ ) {
317 #DBD::Pg 1.49: Cannot bind ... unknown sql_type 6 with SQL_FLOAT
318 } elsif ( ( $type =~ /(numeric)/i && $value =~ /^[+-]?\d+(\.\d+)?$/)
319 || ( $type =~ /(real|float4)/i
320 && $value =~ /[-+]?\d*\.?\d+([eE][-+]?\d+)?/
328 %TYPE = map { &{"DBI::$_"}() => $_ } @{ $DBI::EXPORT_TAGS{sql_types} }
330 warn " bind_param $bind (for field $field), $value, TYPE $TYPE{$TYPE}\n";
333 $sth->bind_param($bind++, $value, { TYPE => $TYPE } );
337 # $sth->execute( map $record->{$_},
338 # grep defined( $record->{$_} ) && $record->{$_} ne '', @fields
339 # ) or croak "Error executing \"$statement\": ". $sth->errstr;
341 $sth->execute or croak "Error executing \"$statement\": ". $sth->errstr;
343 if ( eval 'scalar(@FS::'. $table. '::ISA);' ) {
344 @virtual_fields = "FS::$table"->virtual_fields;
346 cluck "warning: FS::$table not loaded; virtual fields not returned either";
347 @virtual_fields = ();
351 tie %result, "Tie::IxHash";
352 my @stuff = @{ $sth->fetchall_arrayref( {} ) };
353 if ( $pkey && scalar(@stuff) && $stuff[0]->{$pkey} ) {
354 %result = map { $_->{$pkey}, $_ } @stuff;
356 @result{@stuff} = @stuff;
361 if ( keys(%result) and @virtual_fields ) {
363 "SELECT virtual_field.recnum, part_virtual_field.name, ".
364 "virtual_field.value ".
365 "FROM part_virtual_field JOIN virtual_field USING (vfieldpart) ".
366 "WHERE part_virtual_field.dbtable = '$table' AND ".
367 "virtual_field.recnum IN (".
368 join(',', keys(%result)). ") AND part_virtual_field.name IN ('".
369 join(q!', '!, @virtual_fields) . "')";
370 warn "[debug]$me $statement\n" if $DEBUG > 1;
371 $sth = $dbh->prepare($statement) or croak "$dbh->errstr doing $statement";
372 $sth->execute or croak "Error executing \"$statement\": ". $sth->errstr;
374 foreach (@{ $sth->fetchall_arrayref({}) }) {
375 my $recnum = $_->{recnum};
376 my $name = $_->{name};
377 my $value = $_->{value};
378 if (exists($result{$recnum})) {
379 $result{$recnum}->{$name} = $value;
384 if ( eval 'scalar(@FS::'. $table. '::ISA);' ) {
385 if ( eval 'FS::'. $table. '->can(\'new\')' eq \&new ) {
386 #derivied class didn't override new method, so this optimization is safe
389 new_or_cached( "FS::$table", { %{$_} }, $cache )
393 new( "FS::$table", { %{$_} } )
397 #okay, its been tested
398 # warn "untested code (class FS::$table uses custom new method)";
400 eval 'FS::'. $table. '->new( { %{$_} } )';
404 # Check for encrypted fields and decrypt them.
405 ## only in the local copy, not the cached object
406 if ( $conf && $conf->exists('encryption') # $conf doesn't exist when doing
407 # the initial search for
409 && eval 'defined(@FS::'. $table . '::encrypted_fields)') {
410 foreach my $record (@return) {
411 foreach my $field (eval '@FS::'. $table . '::encrypted_fields') {
412 # Set it directly... This may cause a problem in the future...
413 $record->setfield($field, $record->decrypt($record->getfield($field)));
418 cluck "warning: FS::$table not loaded; returning FS::Record objects";
420 FS::Record->new( $table, { %{$_} } );
426 ## makes this easier to read
428 sub get_virtual_fields {
432 my $virtual_fields = shift;
438 if ( ref($record->{$_}) ) {
439 $op = $record->{$_}{'op'} if $record->{$_}{'op'};
440 if ( uc($op) eq 'ILIKE' ) {
442 $record->{$_}{'value'} = lc($record->{$_}{'value'});
443 $column = "LOWER($_)";
445 $record->{$_} = $record->{$_}{'value'};
448 # ... EXISTS ( SELECT name, value FROM part_virtual_field
450 # ON part_virtual_field.vfieldpart = virtual_field.vfieldpart
451 # WHERE recnum = svc_acct.svcnum
452 # AND (name, value) = ('egad', 'brain') )
454 my $value = $record->{$_};
458 $subq = ($value ? 'EXISTS ' : 'NOT EXISTS ') .
459 "( SELECT part_virtual_field.name, virtual_field.value ".
460 "FROM part_virtual_field JOIN virtual_field ".
461 "ON part_virtual_field.vfieldpart = virtual_field.vfieldpart ".
462 "WHERE virtual_field.recnum = ${table}.${pkey} ".
463 "AND part_virtual_field.name = '${column}'".
465 " AND virtual_field.value ${op} '${value}'"
469 } @{ $virtual_fields } ) ;
472 sub get_real_fields {
475 my $real_fields = shift;
477 ## this huge map was previously inline, just broke it out to help read the qsearch method, should be optimized for readability
483 if ( ref($record->{$_}) ) {
484 $op = $record->{$_}{'op'} if $record->{$_}{'op'};
485 #$op = 'LIKE' if $op =~ /^ILIKE$/i && driver_name ne 'Pg';
486 if ( uc($op) eq 'ILIKE' ) {
488 $record->{$_}{'value'} = lc($record->{$_}{'value'});
489 $column = "LOWER($_)";
491 $record->{$_} = $record->{$_}{'value'}
494 if ( ! defined( $record->{$_} ) || $record->{$_} eq '' ) {
496 if ( driver_name eq 'Pg' ) {
497 my $type = dbdef->table($table)->column($column)->type;
498 if ( $type =~ /(int|(big)?serial)/i ) {
499 qq-( $column IS NULL )-;
501 qq-( $column IS NULL OR $column = '' )-;
504 qq-( $column IS NULL OR $column = "" )-;
506 } elsif ( $op eq '!=' ) {
507 if ( driver_name eq 'Pg' ) {
508 my $type = dbdef->table($table)->column($column)->type;
509 if ( $type =~ /(int|(big)?serial)/i ) {
510 qq-( $column IS NOT NULL )-;
512 qq-( $column IS NOT NULL AND $column != '' )-;
515 qq-( $column IS NOT NULL AND $column != "" )-;
518 if ( driver_name eq 'Pg' ) {
519 qq-( $column $op '' )-;
521 qq-( $column $op "" )-;
527 } @{ $real_fields } );
530 =item by_key PRIMARY_KEY_VALUE
532 This is a class method that returns the record with the given primary key
533 value. This method is only useful in FS::Record subclasses. For example:
535 my $cust_main = FS::cust_main->by_key(1); # retrieve customer with custnum 1
539 my $cust_main = qsearchs('cust_main', { 'custnum' => 1 } );
544 my ($class, $pkey_value) = @_;
546 my $table = $class->table
547 or croak "No table for $class found";
549 my $dbdef_table = dbdef->table($table)
550 or die "No schema for table $table found - ".
551 "do you need to create it or run dbdef-create?";
552 my $pkey = $dbdef_table->primary_key
553 or die "No primary key for table $table";
555 return qsearchs($table, { $pkey => $pkey_value });
558 =item jsearch TABLE, HASHREF, SELECT, EXTRA_SQL, PRIMARY_TABLE, PRIMARY_KEY
560 Experimental JOINed search method. Using this method, you can execute a
561 single SELECT spanning multiple tables, and cache the results for subsequent
562 method calls. Interface will almost definately change in an incompatible
570 my($table, $record, $select, $extra_sql, $ptable, $pkey ) = @_;
571 my $cache = FS::SearchCache->new( $ptable, $pkey );
574 grep { !$saw{$_->getfield($pkey)}++ }
575 qsearch($table, $record, $select, $extra_sql, $cache )
579 =item qsearchs PARAMS_HASHREF | TABLE, HASHREF, SELECT, EXTRA_SQL, CACHE_OBJ, ADDL_FROM
581 Same as qsearch, except that if more than one record matches, it B<carp>s but
582 returns the first. If this happens, you either made a logic error in asking
583 for a single item, or your data is corrupted.
587 sub qsearchs { # $result_record = &FS::Record:qsearchs('table',\%hash);
589 my(@result) = qsearch(@_);
590 cluck "warning: Multiple records in scalar search ($table)"
591 if scalar(@result) > 1;
592 #should warn more vehemently if the search was on a primary key?
593 scalar(@result) ? ($result[0]) : ();
604 Returns the table name.
609 # cluck "warning: FS::Record::table deprecated; supply one in subclass!";
616 Returns the DBIx::DBSchema::Table object for the table.
622 my($table)=$self->table;
623 dbdef->table($table);
628 Returns the primary key for the table.
634 my $pkey = $self->dbdef_table->primary_key;
637 =item get, getfield COLUMN
639 Returns the value of the column/field/key COLUMN.
644 my($self,$field) = @_;
645 # to avoid "Use of unitialized value" errors
646 if ( defined ( $self->{Hash}->{$field} ) ) {
647 $self->{Hash}->{$field};
657 =item set, setfield COLUMN, VALUE
659 Sets the value of the column/field/key COLUMN to VALUE. Returns VALUE.
664 my($self,$field,$value) = @_;
665 $self->{'modified'} = 1;
666 $self->{'Hash'}->{$field} = $value;
673 =item AUTLOADED METHODS
675 $record->column is a synonym for $record->get('column');
677 $record->column('value') is a synonym for $record->set('column','value');
684 my($field)=$AUTOLOAD;
686 if ( defined($value) ) {
687 confess "errant AUTOLOAD $field for $self (arg $value)"
688 unless blessed($self) && $self->can('setfield');
689 $self->setfield($field,$value);
691 confess "errant AUTOLOAD $field for $self (no args)"
692 unless blessed($self) && $self->can('getfield');
693 $self->getfield($field);
699 # my $field = $AUTOLOAD;
701 # if ( defined($_[1]) ) {
702 # $_[0]->setfield($field, $_[1]);
704 # $_[0]->getfield($field);
710 Returns a list of the column/value pairs, usually for assigning to a new hash.
712 To make a distinct duplicate of an FS::Record object, you can do:
714 $new = new FS::Record ( $old->table, { $old->hash } );
720 confess $self. ' -> hash: Hash attribute is undefined'
721 unless defined($self->{'Hash'});
722 %{ $self->{'Hash'} };
727 Returns a reference to the column/value hash. This may be deprecated in the
728 future; if there's a reason you can't just use the autoloaded or get/set
740 Returns true if any of this object's values have been modified with set (or via
741 an autoloaded method). Doesn't yet recognize when you retreive a hashref and
751 =item select_for_update
753 Selects this record with the SQL "FOR UPDATE" command. This can be useful as
758 sub select_for_update {
760 my $primary_key = $self->primary_key;
763 'table' => $self->table,
764 'hashref' => { $primary_key => $self->$primary_key() },
765 'extra_sql' => 'FOR UPDATE',
771 Locks this table with a database-driver specific lock method. This is used
772 as a mutex in order to do a duplicate search.
774 For PostgreSQL, does "LOCK TABLE tablename IN SHARE ROW EXCLUSIVE MODE".
776 For MySQL, does a SELECT FOR UPDATE on the duplicate_lock table.
778 Errors are fatal; no useful return value.
780 Note: To use this method for new tables other than svc_acct and svc_phone,
781 edit freeside-upgrade and add those tables to the duplicate_lock list.
787 my $table = $self->table;
789 warn "$me locking $table table\n" if $DEBUG;
791 if ( driver_name =~ /^Pg/i ) {
793 dbh->do("LOCK TABLE $table IN SHARE ROW EXCLUSIVE MODE")
796 } elsif ( driver_name =~ /^mysql/i ) {
798 dbh->do("SELECT * FROM duplicate_lock
799 WHERE lockname = '$table'
801 ) or die dbh->errstr;
805 die "unknown database ". driver_name. "; don't know how to lock table";
809 warn "$me acquired $table table lock\n" if $DEBUG;
815 Inserts this record to the database. If there is an error, returns the error,
816 otherwise returns false.
824 warn "$self -> insert" if $DEBUG;
826 my $error = $self->check;
827 return $error if $error;
829 #single-field unique keys are given a value if false
830 #(like MySQL's AUTO_INCREMENT or Pg SERIAL)
831 foreach ( $self->dbdef_table->unique_singles) {
832 $self->unique($_) unless $self->getfield($_);
835 #and also the primary key, if the database isn't going to
836 my $primary_key = $self->dbdef_table->primary_key;
838 if ( $primary_key ) {
839 my $col = $self->dbdef_table->column($primary_key);
842 uc($col->type) =~ /^(BIG)?SERIAL\d?/
843 || ( driver_name eq 'Pg'
844 && defined($col->default)
845 && $col->default =~ /^nextval\(/i
847 || ( driver_name eq 'mysql'
848 && defined($col->local)
849 && $col->local =~ /AUTO_INCREMENT/i
851 $self->unique($primary_key) unless $self->getfield($primary_key) || $db_seq;
854 my $table = $self->table;
856 # Encrypt before the database
857 if ( defined(eval '@FS::'. $table . '::encrypted_fields')
858 && scalar( eval '@FS::'. $table . '::encrypted_fields')
859 && $conf->exists('encryption')
861 foreach my $field (eval '@FS::'. $table . '::encrypted_fields') {
862 $self->{'saved'} = $self->getfield($field);
863 $self->setfield($field, $self->encrypt($self->getfield($field)));
867 #false laziness w/delete
869 grep { defined($self->getfield($_)) && $self->getfield($_) ne "" }
872 my @values = map { _quote( $self->getfield($_), $table, $_) } @real_fields;
875 my $statement = "INSERT INTO $table ";
876 if ( @real_fields ) {
879 join( ', ', @real_fields ).
881 join( ', ', @values ).
885 $statement .= 'DEFAULT VALUES';
887 warn "[debug]$me $statement\n" if $DEBUG > 1;
888 my $sth = dbh->prepare($statement) or return dbh->errstr;
890 local $SIG{HUP} = 'IGNORE';
891 local $SIG{INT} = 'IGNORE';
892 local $SIG{QUIT} = 'IGNORE';
893 local $SIG{TERM} = 'IGNORE';
894 local $SIG{TSTP} = 'IGNORE';
895 local $SIG{PIPE} = 'IGNORE';
897 $sth->execute or return $sth->errstr;
899 # get inserted id from the database, if applicable & needed
900 if ( $db_seq && ! $self->getfield($primary_key) ) {
901 warn "[debug]$me retreiving sequence from database\n" if $DEBUG;
905 if ( driver_name eq 'Pg' ) {
907 #my $oid = $sth->{'pg_oid_status'};
908 #my $i_sql = "SELECT $primary_key FROM $table WHERE oid = ?";
910 my $default = $self->dbdef_table->column($primary_key)->default;
911 unless ( $default =~ /^nextval\(\(?'"?([\w\.]+)"?'/i ) {
912 dbh->rollback if $FS::UID::AutoCommit;
913 return "can't parse $table.$primary_key default value".
914 " for sequence name: $default";
918 my $i_sql = "SELECT currval('$sequence')";
919 my $i_sth = dbh->prepare($i_sql) or do {
920 dbh->rollback if $FS::UID::AutoCommit;
923 $i_sth->execute() or do { #$i_sth->execute($oid)
924 dbh->rollback if $FS::UID::AutoCommit;
925 return $i_sth->errstr;
927 $insertid = $i_sth->fetchrow_arrayref->[0];
929 } elsif ( driver_name eq 'mysql' ) {
931 $insertid = dbh->{'mysql_insertid'};
932 # work around mysql_insertid being null some of the time, ala RT :/
933 unless ( $insertid ) {
934 warn "WARNING: DBD::mysql didn't return mysql_insertid; ".
935 "using SELECT LAST_INSERT_ID();";
936 my $i_sql = "SELECT LAST_INSERT_ID()";
937 my $i_sth = dbh->prepare($i_sql) or do {
938 dbh->rollback if $FS::UID::AutoCommit;
941 $i_sth->execute or do {
942 dbh->rollback if $FS::UID::AutoCommit;
943 return $i_sth->errstr;
945 $insertid = $i_sth->fetchrow_arrayref->[0];
950 dbh->rollback if $FS::UID::AutoCommit;
951 return "don't know how to retreive inserted ids from ". driver_name.
952 ", try using counterfiles (maybe run dbdef-create?)";
956 $self->setfield($primary_key, $insertid);
961 grep defined($self->getfield($_)) && $self->getfield($_) ne "",
962 $self->virtual_fields;
963 if (@virtual_fields) {
964 my %v_values = map { $_, $self->getfield($_) } @virtual_fields;
966 my $vfieldpart = $self->vfieldpart_hashref;
968 my $v_statement = "INSERT INTO virtual_field(recnum, vfieldpart, value) ".
971 my $v_sth = dbh->prepare($v_statement) or do {
972 dbh->rollback if $FS::UID::AutoCommit;
976 foreach (keys(%v_values)) {
977 $v_sth->execute($self->getfield($primary_key),
981 dbh->rollback if $FS::UID::AutoCommit;
982 return $v_sth->errstr;
989 if ( defined dbdef->table('h_'. $table) ) {
990 my $h_statement = $self->_h_statement('insert');
991 warn "[debug]$me $h_statement\n" if $DEBUG > 2;
992 $h_sth = dbh->prepare($h_statement) or do {
993 dbh->rollback if $FS::UID::AutoCommit;
999 $h_sth->execute or return $h_sth->errstr if $h_sth;
1001 dbh->commit or croak dbh->errstr if $FS::UID::AutoCommit;
1003 # Now that it has been saved, reset the encrypted fields so that $new
1004 # can still be used.
1005 foreach my $field (keys %{$saved}) {
1006 $self->setfield($field, $saved->{$field});
1014 Depriciated (use insert instead).
1019 cluck "warning: FS::Record::add deprecated!";
1020 insert @_; #call method in this scope
1025 Delete this record from the database. If there is an error, returns the error,
1026 otherwise returns false.
1033 my $statement = "DELETE FROM ". $self->table. " WHERE ". join(' AND ',
1035 $self->getfield($_) eq ''
1036 #? "( $_ IS NULL OR $_ = \"\" )"
1037 ? ( driver_name eq 'Pg'
1039 : "( $_ IS NULL OR $_ = \"\" )"
1041 : "$_ = ". _quote($self->getfield($_),$self->table,$_)
1042 } ( $self->dbdef_table->primary_key )
1043 ? ( $self->dbdef_table->primary_key)
1044 : real_fields($self->table)
1046 warn "[debug]$me $statement\n" if $DEBUG > 1;
1047 my $sth = dbh->prepare($statement) or return dbh->errstr;
1050 if ( defined dbdef->table('h_'. $self->table) ) {
1051 my $h_statement = $self->_h_statement('delete');
1052 warn "[debug]$me $h_statement\n" if $DEBUG > 2;
1053 $h_sth = dbh->prepare($h_statement) or return dbh->errstr;
1058 my $primary_key = $self->dbdef_table->primary_key;
1061 my $vfp = $self->vfieldpart_hashref;
1062 foreach($self->virtual_fields) {
1063 next if $self->getfield($_) eq '';
1064 unless(@del_vfields) {
1065 my $st = "DELETE FROM virtual_field WHERE recnum = ? AND vfieldpart = ?";
1066 $v_sth = dbh->prepare($st) or return dbh->errstr;
1068 push @del_vfields, $_;
1071 local $SIG{HUP} = 'IGNORE';
1072 local $SIG{INT} = 'IGNORE';
1073 local $SIG{QUIT} = 'IGNORE';
1074 local $SIG{TERM} = 'IGNORE';
1075 local $SIG{TSTP} = 'IGNORE';
1076 local $SIG{PIPE} = 'IGNORE';
1078 my $rc = $sth->execute or return $sth->errstr;
1079 #not portable #return "Record not found, statement:\n$statement" if $rc eq "0E0";
1080 $h_sth->execute or return $h_sth->errstr if $h_sth;
1081 $v_sth->execute($self->getfield($primary_key), $vfp->{$_})
1082 or return $v_sth->errstr
1083 foreach (@del_vfields);
1085 dbh->commit or croak dbh->errstr if $FS::UID::AutoCommit;
1087 #no need to needlessly destoy the data either (causes problems actually)
1088 #undef $self; #no need to keep object!
1095 Depriciated (use delete instead).
1100 cluck "warning: FS::Record::del deprecated!";
1101 &delete(@_); #call method in this scope
1104 =item replace OLD_RECORD
1106 Replace the OLD_RECORD with this one in the database. If there is an error,
1107 returns the error, otherwise returns false.
1112 my ($new, $old) = (shift, shift);
1114 $old = $new->replace_old unless defined($old);
1116 warn "[debug]$me $new ->replace $old\n" if $DEBUG;
1118 if ( $new->can('replace_check') ) {
1119 my $error = $new->replace_check($old);
1120 return $error if $error;
1123 return "Records not in same table!" unless $new->table eq $old->table;
1125 my $primary_key = $old->dbdef_table->primary_key;
1126 return "Can't change primary key $primary_key ".
1127 'from '. $old->getfield($primary_key).
1128 ' to ' . $new->getfield($primary_key)
1130 && ( $old->getfield($primary_key) ne $new->getfield($primary_key) );
1132 my $error = $new->check;
1133 return $error if $error;
1135 # Encrypt for replace
1137 if ($conf->exists('encryption') && defined(eval '@FS::'. $new->table . '::encrypted_fields')) {
1138 foreach my $field (eval '@FS::'. $new->table . '::encrypted_fields') {
1139 $saved->{$field} = $new->getfield($field);
1140 $new->setfield($field, $new->encrypt($new->getfield($field)));
1144 #my @diff = grep $new->getfield($_) ne $old->getfield($_), $old->fields;
1145 my %diff = map { ($new->getfield($_) ne $old->getfield($_))
1146 ? ($_, $new->getfield($_)) : () } $old->fields;
1148 unless (keys(%diff) || $no_update_diff ) {
1149 carp "[warning]$me $new -> replace $old: records identical"
1150 unless $nowarn_identical;
1154 my $statement = "UPDATE ". $old->table. " SET ". join(', ',
1156 "$_ = ". _quote($new->getfield($_),$old->table,$_)
1157 } real_fields($old->table)
1162 if ( $old->getfield($_) eq '' ) {
1164 #false laziness w/qsearch
1165 if ( driver_name eq 'Pg' ) {
1166 my $type = $old->dbdef_table->column($_)->type;
1167 if ( $type =~ /(int|(big)?serial)/i ) {
1170 qq-( $_ IS NULL OR $_ = '' )-;
1173 qq-( $_ IS NULL OR $_ = "" )-;
1177 "$_ = ". _quote($old->getfield($_),$old->table,$_);
1180 } ( $primary_key ? ( $primary_key ) : real_fields($old->table) )
1183 warn "[debug]$me $statement\n" if $DEBUG > 1;
1184 my $sth = dbh->prepare($statement) or return dbh->errstr;
1187 if ( defined dbdef->table('h_'. $old->table) ) {
1188 my $h_old_statement = $old->_h_statement('replace_old');
1189 warn "[debug]$me $h_old_statement\n" if $DEBUG > 2;
1190 $h_old_sth = dbh->prepare($h_old_statement) or return dbh->errstr;
1196 if ( defined dbdef->table('h_'. $new->table) ) {
1197 my $h_new_statement = $new->_h_statement('replace_new');
1198 warn "[debug]$me $h_new_statement\n" if $DEBUG > 2;
1199 $h_new_sth = dbh->prepare($h_new_statement) or return dbh->errstr;
1204 # For virtual fields we have three cases with different SQL
1205 # statements: add, replace, delete
1209 my (@add_vfields, @rep_vfields, @del_vfields);
1210 my $vfp = $old->vfieldpart_hashref;
1211 foreach(grep { exists($diff{$_}) } $new->virtual_fields) {
1212 if($diff{$_} eq '') {
1214 unless(@del_vfields) {
1215 my $st = "DELETE FROM virtual_field WHERE recnum = ? ".
1216 "AND vfieldpart = ?";
1217 warn "[debug]$me $st\n" if $DEBUG > 2;
1218 $v_del_sth = dbh->prepare($st) or return dbh->errstr;
1220 push @del_vfields, $_;
1221 } elsif($old->getfield($_) eq '') {
1223 unless(@add_vfields) {
1224 my $st = "INSERT INTO virtual_field (value, recnum, vfieldpart) ".
1226 warn "[debug]$me $st\n" if $DEBUG > 2;
1227 $v_add_sth = dbh->prepare($st) or return dbh->errstr;
1229 push @add_vfields, $_;
1232 unless(@rep_vfields) {
1233 my $st = "UPDATE virtual_field SET value = ? ".
1234 "WHERE recnum = ? AND vfieldpart = ?";
1235 warn "[debug]$me $st\n" if $DEBUG > 2;
1236 $v_rep_sth = dbh->prepare($st) or return dbh->errstr;
1238 push @rep_vfields, $_;
1242 local $SIG{HUP} = 'IGNORE';
1243 local $SIG{INT} = 'IGNORE';
1244 local $SIG{QUIT} = 'IGNORE';
1245 local $SIG{TERM} = 'IGNORE';
1246 local $SIG{TSTP} = 'IGNORE';
1247 local $SIG{PIPE} = 'IGNORE';
1249 my $rc = $sth->execute or return $sth->errstr;
1250 #not portable #return "Record not found (or records identical)." if $rc eq "0E0";
1251 $h_old_sth->execute or return $h_old_sth->errstr if $h_old_sth;
1252 $h_new_sth->execute or return $h_new_sth->errstr if $h_new_sth;
1254 $v_del_sth->execute($old->getfield($primary_key),
1256 or return $v_del_sth->errstr
1257 foreach(@del_vfields);
1259 $v_add_sth->execute($new->getfield($_),
1260 $old->getfield($primary_key),
1262 or return $v_add_sth->errstr
1263 foreach(@add_vfields);
1265 $v_rep_sth->execute($new->getfield($_),
1266 $old->getfield($primary_key),
1268 or return $v_rep_sth->errstr
1269 foreach(@rep_vfields);
1271 dbh->commit or croak dbh->errstr if $FS::UID::AutoCommit;
1273 # Now that it has been saved, reset the encrypted fields so that $new
1274 # can still be used.
1275 foreach my $field (keys %{$saved}) {
1276 $new->setfield($field, $saved->{$field});
1284 my( $self ) = shift;
1285 warn "[$me] replace called with no arguments; autoloading old record\n"
1288 my $primary_key = $self->dbdef_table->primary_key;
1289 if ( $primary_key ) {
1290 $self->by_key( $self->$primary_key() ) #this is what's returned
1291 or croak "can't find ". $self->table. ".$primary_key ".
1292 $self->$primary_key();
1294 croak $self->table. " has no primary key; pass old record as argument";
1301 Depriciated (use replace instead).
1306 cluck "warning: FS::Record::rep deprecated!";
1307 replace @_; #call method in this scope
1312 Checks virtual fields (using check_blocks). Subclasses should still provide
1313 a check method to validate real fields, foreign keys, etc., and call this
1314 method via $self->SUPER::check.
1316 (FIXME: Should this method try to make sure that it I<is> being called from
1317 a subclass's check method, to keep the current semantics as far as possible?)
1322 #confess "FS::Record::check not implemented; supply one in subclass!";
1325 foreach my $field ($self->virtual_fields) {
1326 for ($self->getfield($field)) {
1327 # See notes on check_block in FS::part_virtual_field.
1328 eval $self->pvf($field)->check_block;
1330 #this is bad, probably want to follow the stack backtrace up and see
1332 my $err = "Fatal error checking $field for $self";
1334 return "$err (see log for backtrace): $@";
1337 $self->setfield($field, $_);
1343 =item batch_import PARAM_HASHREF
1345 Class method for batch imports. Available params:
1351 FS::queue object, will be updated with progress
1357 use Storable qw(thaw);
1360 sub process_batch_import {
1361 my($job, $opt) = ( shift, shift );
1363 my $table = $opt->{table};
1364 my @pass_params = @{ $opt->{params} };
1365 my %formats = %{ $opt->{formats} };
1367 my $param = thaw(decode_base64(shift));
1368 warn Dumper($param) if $DEBUG;
1370 my $files = $param->{'uploaded_files'}
1371 or die "No files provided.\n";
1373 my (%files) = map { /^(\w+):([\.\w]+)$/ ? ($1,$2):() } split /,/, $files;
1375 my $dir = '%%%FREESIDE_CACHE%%%/cache.'. $FS::UID::datasrc. '/';
1376 my $file = $dir. $files{'file'};
1379 if ( $file =~ /\.(\w+)$/i ) {
1383 warn "can't parse file type from filename $file; defaulting to CSV";
1387 if $opt->{'default_csv'} && $type ne 'xls';
1390 FS::Record::batch_import( {
1392 formats => \%formats,
1396 format => $param->{format},
1397 params => { map { $_ => $param->{$_} } @pass_params },
1402 die "$error\n" if $error;
1408 my $table = $param->{table};
1409 my $formats = $param->{formats};
1410 my $params = $param->{params};
1412 my $job = $param->{job};
1414 my $filename = $param->{file};
1415 my $type = $param->{type} || 'csv';
1417 my $format = $param->{'format'};
1419 die "unknown format $format" unless exists $formats->{ $format };
1420 my @fields = @{ $formats->{ $format } };
1425 if ( $type eq 'csv' ) {
1427 $parser = new Text::CSV_XS;
1429 @buffer = split(/\r?\n/, slurp($filename) );
1430 $count = scalar(@buffer);
1432 } elsif ( $type eq 'xls' ) {
1434 eval "use Spreadsheet::ParseExcel;";
1437 my $excel = Spreadsheet::ParseExcel::Workbook->new->Parse($filename);
1439 $parser = $excel->{Worksheet}[0]; #first sheet
1441 $count = $parser->{MaxRow} || $parser->{MinRow};
1445 die "Unknown file type $type\n";
1450 local $SIG{HUP} = 'IGNORE';
1451 local $SIG{INT} = 'IGNORE';
1452 local $SIG{QUIT} = 'IGNORE';
1453 local $SIG{TERM} = 'IGNORE';
1454 local $SIG{TSTP} = 'IGNORE';
1455 local $SIG{PIPE} = 'IGNORE';
1457 my $oldAutoCommit = $FS::UID::AutoCommit;
1458 local $FS::UID::AutoCommit = 0;
1463 my( $last, $min_sec ) = ( time, 5 ); #progressbar foo
1467 if ( $type eq 'csv' ) {
1469 last unless scalar(@buffer);
1470 $line = shift(@buffer);
1472 $parser->parse($line) or do {
1473 $dbh->rollback if $oldAutoCommit;
1474 return "can't parse: ". $parser->error_input();
1476 @columns = $parser->fields();
1478 } elsif ( $type eq 'xls' ) {
1480 last if $row > ($parser->{MaxRow} || $parser->{MinRow})
1481 || ! $parser->{Cells}[$row];
1483 my @row = @{ $parser->{Cells}[$row] };
1484 @columns = map $_->{Val}, @row;
1487 #warn $z++. ": $_\n" for @columns;
1490 die "Unknown file type $type\n";
1493 my %hash = %$params;
1495 foreach my $field ( @fields ) {
1497 my $value = shift @columns;
1499 if ( ref($field) eq 'CODE' ) {
1500 &{$field}(\%hash, $value);
1502 $hash{$field} = $value if length($value);
1507 my $class = "FS::$table";
1509 my $record = $class->new( \%hash );
1511 my $error = $record->insert;
1514 $dbh->rollback if $oldAutoCommit;
1515 return "can't insert record". ( $line ? " for $line" : '' ). ": $error";
1520 if ( $job && time - $min_sec > $last ) { #progress bar
1521 $job->update_statustext( int(100 * $row / $count) );
1527 $dbh->commit or die $dbh->errstr if $oldAutoCommit;;
1529 return "Empty file!" unless $row;
1536 my( $self, $action, $time ) = @_;
1541 grep { defined($self->getfield($_)) && $self->getfield($_) ne "" }
1542 real_fields($self->table);
1545 # If we're encrypting then don't ever store the payinfo or CVV2 in the history....
1546 # You can see if it changed by the paymask...
1547 if ($conf && $conf->exists('encryption') ) {
1548 @fields = grep $_ ne 'payinfo' && $_ ne 'cvv2', @fields;
1550 my @values = map { _quote( $self->getfield($_), $self->table, $_) } @fields;
1552 "INSERT INTO h_". $self->table. " ( ".
1553 join(', ', qw(history_date history_user history_action), @fields ).
1555 join(', ', $time, dbh->quote(getotaker()), dbh->quote($action), @values).
1562 B<Warning>: External use is B<deprecated>.
1564 Replaces COLUMN in record with a unique number, using counters in the
1565 filesystem. Used by the B<insert> method on single-field unique columns
1566 (see L<DBIx::DBSchema::Table>) and also as a fallback for primary keys
1567 that aren't SERIAL (Pg) or AUTO_INCREMENT (mysql).
1569 Returns the new value.
1574 my($self,$field) = @_;
1575 my($table)=$self->table;
1577 croak "Unique called on field $field, but it is ",
1578 $self->getfield($field),
1580 if $self->getfield($field);
1582 #warn "table $table is tainted" if is_tainted($table);
1583 #warn "field $field is tainted" if is_tainted($field);
1585 my($counter) = new File::CounterFile "$table.$field",0;
1587 # getotaker() =~ /^([\w\-]{1,16})$/ or die "Illegal CGI REMOTE_USER!";
1589 # my($counter) = new File::CounterFile "$user/$table.$field",0;
1592 my $index = $counter->inc;
1593 $index = $counter->inc while qsearchs($table, { $field=>$index } );
1595 $index =~ /^(\d*)$/;
1598 $self->setfield($field,$index);
1602 =item ut_float COLUMN
1604 Check/untaint floating point numeric data: 1.1, 1, 1.1e10, 1e10. May not be
1605 null. If there is an error, returns the error, otherwise returns false.
1610 my($self,$field)=@_ ;
1611 ($self->getfield($field) =~ /^\s*(\d+\.\d+)\s*$/ ||
1612 $self->getfield($field) =~ /^\s*(\d+)\s*$/ ||
1613 $self->getfield($field) =~ /^\s*(\d+\.\d+e\d+)\s*$/ ||
1614 $self->getfield($field) =~ /^\s*(\d+e\d+)\s*$/)
1615 or return "Illegal or empty (float) $field: ". $self->getfield($field);
1616 $self->setfield($field,$1);
1619 =item ut_floatn COLUMN
1621 Check/untaint floating point numeric data: 1.1, 1, 1.1e10, 1e10. May be
1622 null. If there is an error, returns the error, otherwise returns false.
1626 #false laziness w/ut_ipn
1628 my( $self, $field ) = @_;
1629 if ( $self->getfield($field) =~ /^()$/ ) {
1630 $self->setfield($field,'');
1633 $self->ut_float($field);
1637 =item ut_sfloat COLUMN
1639 Check/untaint signed floating point numeric data: 1.1, 1, 1.1e10, 1e10.
1640 May not be null. If there is an error, returns the error, otherwise returns
1646 my($self,$field)=@_ ;
1647 ($self->getfield($field) =~ /^\s*(-?\d+\.\d+)\s*$/ ||
1648 $self->getfield($field) =~ /^\s*(-?\d+)\s*$/ ||
1649 $self->getfield($field) =~ /^\s*(-?\d+\.\d+[eE]-?\d+)\s*$/ ||
1650 $self->getfield($field) =~ /^\s*(-?\d+[eE]-?\d+)\s*$/)
1651 or return "Illegal or empty (float) $field: ". $self->getfield($field);
1652 $self->setfield($field,$1);
1655 =item ut_sfloatn COLUMN
1657 Check/untaint signed floating point numeric data: 1.1, 1, 1.1e10, 1e10. May be
1658 null. If there is an error, returns the error, otherwise returns false.
1663 my( $self, $field ) = @_;
1664 if ( $self->getfield($field) =~ /^()$/ ) {
1665 $self->setfield($field,'');
1668 $self->ut_sfloat($field);
1672 =item ut_snumber COLUMN
1674 Check/untaint signed numeric data (whole numbers). If there is an error,
1675 returns the error, otherwise returns false.
1680 my($self, $field) = @_;
1681 $self->getfield($field) =~ /^\s*(-?)\s*(\d+)\s*$/
1682 or return "Illegal or empty (numeric) $field: ". $self->getfield($field);
1683 $self->setfield($field, "$1$2");
1687 =item ut_snumbern COLUMN
1689 Check/untaint signed numeric data (whole numbers). If there is an error,
1690 returns the error, otherwise returns false.
1695 my($self, $field) = @_;
1696 $self->getfield($field) =~ /^\s*(-?)\s*(\d*)\s*$/
1697 or return "Illegal (numeric) $field: ". $self->getfield($field);
1699 return "Illegal (numeric) $field: ". $self->getfield($field)
1702 $self->setfield($field, "$1$2");
1706 =item ut_number COLUMN
1708 Check/untaint simple numeric data (whole numbers). May not be null. If there
1709 is an error, returns the error, otherwise returns false.
1714 my($self,$field)=@_;
1715 $self->getfield($field) =~ /^\s*(\d+)\s*$/
1716 or return "Illegal or empty (numeric) $field: ". $self->getfield($field);
1717 $self->setfield($field,$1);
1721 =item ut_numbern COLUMN
1723 Check/untaint simple numeric data (whole numbers). May be null. If there is
1724 an error, returns the error, otherwise returns false.
1729 my($self,$field)=@_;
1730 $self->getfield($field) =~ /^\s*(\d*)\s*$/
1731 or return "Illegal (numeric) $field: ". $self->getfield($field);
1732 $self->setfield($field,$1);
1736 =item ut_money COLUMN
1738 Check/untaint monetary numbers. May be negative. Set to 0 if null. If there
1739 is an error, returns the error, otherwise returns false.
1744 my($self,$field)=@_;
1745 $self->setfield($field, 0) if $self->getfield($field) eq '';
1746 $self->getfield($field) =~ /^\s*(\-)?\s*(\d*)(\.\d{2})?\s*$/
1747 or return "Illegal (money) $field: ". $self->getfield($field);
1748 #$self->setfield($field, "$1$2$3" || 0);
1749 $self->setfield($field, ( ($1||''). ($2||''). ($3||'') ) || 0);
1753 =item ut_text COLUMN
1755 Check/untaint text. Alphanumerics, spaces, and the following punctuation
1756 symbols are currently permitted: ! @ # $ % & ( ) - + ; : ' " , . ? / = [ ]
1757 May not be null. If there is an error, returns the error, otherwise returns
1763 my($self,$field)=@_;
1764 #warn "msgcat ". \&msgcat. "\n";
1765 #warn "notexist ". \¬exist. "\n";
1766 #warn "AUTOLOAD ". \&AUTOLOAD. "\n";
1767 $self->getfield($field)
1768 =~ /^([\w \!\@\#\$\%\&\(\)\-\+\;\:\'\"\,\.\?\/\=\[\]]+)$/
1769 or return gettext('illegal_or_empty_text'). " $field: ".
1770 $self->getfield($field);
1771 $self->setfield($field,$1);
1775 =item ut_textn COLUMN
1777 Check/untaint text. Alphanumerics, spaces, and the following punctuation
1778 symbols are currently permitted: ! @ # $ % & ( ) - + ; : ' " , . ? /
1779 May be null. If there is an error, returns the error, otherwise returns false.
1784 my($self,$field)=@_;
1785 $self->getfield($field)
1786 =~ /^([\w \!\@\#\$\%\&\(\)\-\+\;\:\'\"\,\.\?\/\=\[\]]*)$/
1787 or return gettext('illegal_text'). " $field: ". $self->getfield($field);
1788 $self->setfield($field,$1);
1792 =item ut_alpha COLUMN
1794 Check/untaint alphanumeric strings (no spaces). May not be null. If there is
1795 an error, returns the error, otherwise returns false.
1800 my($self,$field)=@_;
1801 $self->getfield($field) =~ /^(\w+)$/
1802 or return "Illegal or empty (alphanumeric) $field: ".
1803 $self->getfield($field);
1804 $self->setfield($field,$1);
1808 =item ut_alpha COLUMN
1810 Check/untaint alphanumeric strings (no spaces). May be null. If there is an
1811 error, returns the error, otherwise returns false.
1816 my($self,$field)=@_;
1817 $self->getfield($field) =~ /^(\w*)$/
1818 or return "Illegal (alphanumeric) $field: ". $self->getfield($field);
1819 $self->setfield($field,$1);
1823 =item ut_alpha_lower COLUMN
1825 Check/untaint lowercase alphanumeric strings (no spaces). May not be null. If
1826 there is an error, returns the error, otherwise returns false.
1830 sub ut_alpha_lower {
1831 my($self,$field)=@_;
1832 $self->getfield($field) =~ /[[:upper:]]/
1833 and return "Uppercase characters are not permitted in $field";
1834 $self->ut_alpha($field);
1837 =item ut_phonen COLUMN [ COUNTRY ]
1839 Check/untaint phone numbers. May be null. If there is an error, returns
1840 the error, otherwise returns false.
1842 Takes an optional two-letter ISO country code; without it or with unsupported
1843 countries, ut_phonen simply calls ut_alphan.
1848 my( $self, $field, $country ) = @_;
1849 return $self->ut_alphan($field) unless defined $country;
1850 my $phonen = $self->getfield($field);
1851 if ( $phonen eq '' ) {
1852 $self->setfield($field,'');
1853 } elsif ( $country eq 'US' || $country eq 'CA' ) {
1855 $phonen = $conf->config('cust_main-default_areacode').$phonen
1856 if length($phonen)==7 && $conf->config('cust_main-default_areacode');
1857 $phonen =~ /^(\d{3})(\d{3})(\d{4})(\d*)$/
1858 or return gettext('illegal_phone'). " $field: ". $self->getfield($field);
1859 $phonen = "$1-$2-$3";
1860 $phonen .= " x$4" if $4;
1861 $self->setfield($field,$phonen);
1863 warn "warning: don't know how to check phone numbers for country $country";
1864 return $self->ut_textn($field);
1871 Check/untaint hexadecimal values.
1876 my($self, $field) = @_;
1877 $self->getfield($field) =~ /^([\da-fA-F]+)$/
1878 or return "Illegal (hex) $field: ". $self->getfield($field);
1879 $self->setfield($field, uc($1));
1883 =item ut_hexn COLUMN
1885 Check/untaint hexadecimal values. May be null.
1890 my($self, $field) = @_;
1891 $self->getfield($field) =~ /^([\da-fA-F]*)$/
1892 or return "Illegal (hex) $field: ". $self->getfield($field);
1893 $self->setfield($field, uc($1));
1898 Check/untaint ip addresses. IPv4 only for now.
1903 my( $self, $field ) = @_;
1904 $self->getfield($field) =~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/
1905 or return "Illegal (IP address) $field: ". $self->getfield($field);
1906 for ( $1, $2, $3, $4 ) { return "Illegal (IP address) $field" if $_ > 255; }
1907 $self->setfield($field, "$1.$2.$3.$4");
1913 Check/untaint ip addresses. IPv4 only for now. May be null.
1918 my( $self, $field ) = @_;
1919 if ( $self->getfield($field) =~ /^()$/ ) {
1920 $self->setfield($field,'');
1923 $self->ut_ip($field);
1927 =item ut_coord COLUMN [ LOWER [ UPPER ] ]
1929 Check/untaint coordinates.
1930 Accepts the following forms:
1940 The "DDD MM SS" and "DDD MM MMM" are potentially ambiguous.
1941 The latter form (that is, the MMM are thousands of minutes) is
1942 assumed if the "MMM" is exactly three digits or two digits > 59.
1944 To be safe, just use the DDD.DDDDD form.
1946 If LOWER or UPPER are specified, then the coordinate is checked
1947 for lower and upper bounds, respectively.
1953 my ($self, $field) = (shift, shift);
1955 my $lower = shift if scalar(@_);
1956 my $upper = shift if scalar(@_);
1957 my $coord = $self->getfield($field);
1958 my $neg = $coord =~ s/^(-)//;
1960 my ($d, $m, $s) = (0, 0, 0);
1963 (($d) = ($coord =~ /^(\s*\d{1,3}(?:\.\d+)?)\s*$/)) ||
1964 (($d, $m) = ($coord =~ /^(\s*\d{1,3})\s+(\d{1,2}(?:\.\d+))\s*$/)) ||
1965 (($d, $m, $s) = ($coord =~ /^(\s*\d{1,3})\s+(\d{1,2})\s+(\d{1,3})\s*$/))
1967 $s = (((($s =~ /^\d{3}$/) or $s > 59) ? ($s / 1000) : ($s / 60)) / 60);
1970 return "Invalid (coordinate with minutes > 59) $field: "
1971 . $self->getfield($field);
1974 $coord = ($neg ? -1 : 1) * sprintf('%.8f', $d + $m + $s);
1976 if (defined($lower) and ($coord < $lower)) {
1977 return "Invalid (coordinate < $lower) $field: "
1978 . $self->getfield($field);;
1981 if (defined($upper) and ($coord > $upper)) {
1982 return "Invalid (coordinate > $upper) $field: "
1983 . $self->getfield($field);;
1986 $self->setfield($field, $coord);
1990 return "Invalid (coordinate) $field: " . $self->getfield($field);
1994 =item ut_coordn COLUMN [ LOWER [ UPPER ] ]
1996 Same as ut_coord, except optionally null.
2002 my ($self, $field) = (shift, shift);
2004 if ($self->getfield($field) =~ /^$/) {
2007 return $self->ut_coord($field, @_);
2013 =item ut_domain COLUMN
2015 Check/untaint host and domain names.
2020 my( $self, $field ) = @_;
2021 #$self->getfield($field) =~/^(\w+\.)*\w+$/
2022 $self->getfield($field) =~/^(([\w\-]+\.)*\w+)$/
2023 or return "Illegal (domain) $field: ". $self->getfield($field);
2024 $self->setfield($field,$1);
2028 =item ut_name COLUMN
2030 Check/untaint proper names; allows alphanumerics, spaces and the following
2031 punctuation: , . - '
2038 my( $self, $field ) = @_;
2039 $self->getfield($field) =~ /^([\w \,\.\-\']+)$/
2040 or return gettext('illegal_name'). " $field: ". $self->getfield($field);
2041 $self->setfield($field,$1);
2047 Check/untaint zip codes.
2051 my @zip_reqd_countries = qw( AU CA US ); #CA, US implicit...
2054 my( $self, $field, $country ) = @_;
2056 if ( $country eq 'US' ) {
2058 $self->getfield($field) =~ /^\s*(\d{5}(\-\d{4})?)\s*$/
2059 or return gettext('illegal_zip'). " $field for country $country: ".
2060 $self->getfield($field);
2061 $self->setfield($field, $1);
2063 } elsif ( $country eq 'CA' ) {
2065 $self->getfield($field) =~ /^\s*([A-Z]\d[A-Z])\s*(\d[A-Z]\d)\s*$/i
2066 or return gettext('illegal_zip'). " $field for country $country: ".
2067 $self->getfield($field);
2068 $self->setfield($field, "$1 $2");
2072 if ( $self->getfield($field) =~ /^\s*$/
2073 && ( !$country || ! grep { $_ eq $country } @zip_reqd_countries )
2076 $self->setfield($field,'');
2078 $self->getfield($field) =~ /^\s*(\w[\w\-\s]{2,8}\w)\s*$/
2079 or return gettext('illegal_zip'). " $field: ". $self->getfield($field);
2080 $self->setfield($field,$1);
2088 =item ut_country COLUMN
2090 Check/untaint country codes. Country names are changed to codes, if possible -
2091 see L<Locale::Country>.
2096 my( $self, $field ) = @_;
2097 unless ( $self->getfield($field) =~ /^(\w\w)$/ ) {
2098 if ( $self->getfield($field) =~ /^([\w \,\.\(\)\']+)$/
2099 && country2code($1) ) {
2100 $self->setfield($field,uc(country2code($1)));
2103 $self->getfield($field) =~ /^(\w\w)$/
2104 or return "Illegal (country) $field: ". $self->getfield($field);
2105 $self->setfield($field,uc($1));
2109 =item ut_anything COLUMN
2111 Untaints arbitrary data. Be careful.
2116 my( $self, $field ) = @_;
2117 $self->getfield($field) =~ /^(.*)$/s
2118 or return "Illegal $field: ". $self->getfield($field);
2119 $self->setfield($field,$1);
2123 =item ut_enum COLUMN CHOICES_ARRAYREF
2125 Check/untaint a column, supplying all possible choices, like the "enum" type.
2130 my( $self, $field, $choices ) = @_;
2131 foreach my $choice ( @$choices ) {
2132 if ( $self->getfield($field) eq $choice ) {
2133 $self->setfield($choice);
2137 return "Illegal (enum) field $field: ". $self->getfield($field);
2140 =item ut_foreign_key COLUMN FOREIGN_TABLE FOREIGN_COLUMN
2142 Check/untaint a foreign column key. Call a regular ut_ method (like ut_number)
2143 on the column first.
2147 sub ut_foreign_key {
2148 my( $self, $field, $table, $foreign ) = @_;
2149 return '' if $no_check_foreign;
2150 qsearchs($table, { $foreign => $self->getfield($field) })
2151 or return "Can't find ". $self->table. ".$field ". $self->getfield($field).
2152 " in $table.$foreign";
2156 =item ut_foreign_keyn COLUMN FOREIGN_TABLE FOREIGN_COLUMN
2158 Like ut_foreign_key, except the null value is also allowed.
2162 sub ut_foreign_keyn {
2163 my( $self, $field, $table, $foreign ) = @_;
2164 $self->getfield($field)
2165 ? $self->ut_foreign_key($field, $table, $foreign)
2169 =item ut_agentnum_acl
2171 Checks this column as an agentnum, taking into account the current users's
2176 sub ut_agentnum_acl {
2177 my( $self, $field, $null_acl ) = @_;
2179 my $error = $self->ut_foreign_keyn($field, 'agent', 'agentnum');
2180 return "Illegal agentnum: $error" if $error;
2182 my $curuser = $FS::CurrentUser::CurrentUser;
2184 if ( $self->$field() ) {
2186 return "Access denied"
2187 unless $curuser->agentnum($self->$field());
2191 return "Access denied"
2192 unless $curuser->access_right($null_acl);
2200 =item virtual_fields [ TABLE ]
2202 Returns a list of virtual fields defined for the table. This should not
2203 be exported, and should only be called as an instance or class method.
2207 sub virtual_fields {
2210 $table = $self->table or confess "virtual_fields called on non-table";
2212 confess "Unknown table $table" unless dbdef->table($table);
2214 return () unless dbdef->table('part_virtual_field');
2216 unless ( $virtual_fields_cache{$table} ) {
2217 my $query = 'SELECT name from part_virtual_field ' .
2218 "WHERE dbtable = '$table'";
2220 my $result = $dbh->selectcol_arrayref($query);
2221 confess "Error executing virtual fields query: $query: ". $dbh->errstr
2223 $virtual_fields_cache{$table} = $result;
2226 @{$virtual_fields_cache{$table}};
2231 =item fields [ TABLE ]
2233 This is a wrapper for real_fields and virtual_fields. Code that called
2234 fields before should probably continue to call fields.
2239 my $something = shift;
2241 if($something->isa('FS::Record')) {
2242 $table = $something->table;
2244 $table = $something;
2245 $something = "FS::$table";
2247 return (real_fields($table), $something->virtual_fields());
2250 =item pvf FIELD_NAME
2252 Returns the FS::part_virtual_field object corresponding to a field in the
2253 record (specified by FIELD_NAME).
2258 my ($self, $name) = (shift, shift);
2260 if(grep /^$name$/, $self->virtual_fields) {
2261 return qsearchs('part_virtual_field', { dbtable => $self->table,
2267 =item vfieldpart_hashref TABLE
2269 Returns a hashref of virtual field names and vfieldparts applicable to the given
2274 sub vfieldpart_hashref {
2276 my $table = $self->table;
2278 return {} unless dbdef->table('part_virtual_field');
2281 my $statement = "SELECT vfieldpart, name FROM part_virtual_field WHERE ".
2282 "dbtable = '$table'";
2283 my $sth = $dbh->prepare($statement);
2284 $sth->execute or croak "Execution of '$statement' failed: ".$dbh->errstr;
2285 return { map { $_->{name}, $_->{vfieldpart} }
2286 @{$sth->fetchall_arrayref({})} };
2290 =item encrypt($value)
2292 Encrypts the credit card using a combination of PK to encrypt and uuencode to armour.
2294 Returns the encrypted string.
2296 You should generally not have to worry about calling this, as the system handles this for you.
2301 my ($self, $value) = @_;
2304 if ($conf->exists('encryption')) {
2305 if ($self->is_encrypted($value)) {
2306 # Return the original value if it isn't plaintext.
2307 $encrypted = $value;
2310 if (ref($rsa_encrypt) =~ /::RSA/) { # We Can Encrypt
2311 # RSA doesn't like the empty string so let's pack it up
2312 # The database doesn't like the RSA data so uuencode it
2313 my $length = length($value)+1;
2314 $encrypted = pack("u*",$rsa_encrypt->encrypt(pack("Z$length",$value)));
2316 die ("You can't encrypt w/o a valid RSA engine - Check your installation or disable encryption");
2323 =item is_encrypted($value)
2325 Checks to see if the string is encrypted and returns true or false (1/0) to indicate it's status.
2331 my ($self, $value) = @_;
2332 # Possible Bug - Some work may be required here....
2334 if ($value =~ /^M/ && length($value) > 80) {
2341 =item decrypt($value)
2343 Uses the private key to decrypt the string. Returns the decryoted string or undef on failure.
2345 You should generally not have to worry about calling this, as the system handles this for you.
2350 my ($self,$value) = @_;
2351 my $decrypted = $value; # Will return the original value if it isn't encrypted or can't be decrypted.
2352 if ($conf->exists('encryption') && $self->is_encrypted($value)) {
2354 if (ref($rsa_decrypt) =~ /::RSA/) {
2355 my $encrypted = unpack ("u*", $value);
2356 $decrypted = unpack("Z*", eval{$rsa_decrypt->decrypt($encrypted)});
2357 if ($@) {warn "Decryption Failed"};
2365 #Initialize the Module
2366 $rsa_module = 'Crypt::OpenSSL::RSA'; # The Default
2368 if ($conf->exists('encryptionmodule') && $conf->config_binary('encryptionmodule') ne '') {
2369 $rsa_module = $conf->config('encryptionmodule');
2373 eval ("require $rsa_module"); # No need to import the namespace
2376 # Initialize Encryption
2377 if ($conf->exists('encryptionpublickey') && $conf->config_binary('encryptionpublickey') ne '') {
2378 my $public_key = join("\n",$conf->config('encryptionpublickey'));
2379 $rsa_encrypt = $rsa_module->new_public_key($public_key);
2382 # Intitalize Decryption
2383 if ($conf->exists('encryptionprivatekey') && $conf->config_binary('encryptionprivatekey') ne '') {
2384 my $private_key = join("\n",$conf->config('encryptionprivatekey'));
2385 $rsa_decrypt = $rsa_module->new_private_key($private_key);
2389 =item h_search ACTION
2391 Given an ACTION, either "insert", or "delete", returns the appropriate history
2392 record corresponding to this record, if any.
2397 my( $self, $action ) = @_;
2399 my $table = $self->table;
2402 my $primary_key = dbdef->table($table)->primary_key;
2405 'table' => "h_$table",
2406 'hashref' => { $primary_key => $self->$primary_key(),
2407 'history_action' => $action,
2415 Given an ACTION, either "insert", or "delete", returns the timestamp of the
2416 appropriate history record corresponding to this record, if any.
2421 my($self, $action) = @_;
2422 my $h = $self->h_search($action);
2423 $h ? $h->history_date : '';
2432 =item real_fields [ TABLE ]
2434 Returns a list of the real columns in the specified table. Called only by
2435 fields() and other subroutines elsewhere in FS::Record.
2442 my($table_obj) = dbdef->table($table);
2443 confess "Unknown table $table" unless $table_obj;
2444 $table_obj->columns;
2447 =item _quote VALUE, TABLE, COLUMN
2449 This is an internal function used to construct SQL statements. It returns
2450 VALUE DBI-quoted (see L<DBI/"quote">) unless VALUE is a number and the column
2451 type (see L<DBIx::DBSchema::Column>) does not end in `char' or `binary'.
2456 my($value, $table, $column) = @_;
2457 my $column_obj = dbdef->table($table)->column($column);
2458 my $column_type = $column_obj->type;
2459 my $nullable = $column_obj->null;
2461 warn " $table.$column: $value ($column_type".
2462 ( $nullable ? ' NULL' : ' NOT NULL' ).
2463 ")\n" if $DEBUG > 2;
2465 if ( $value eq '' && $nullable ) {
2467 } elsif ( $value eq '' && $column_type =~ /^(int|numeric)/ ) {
2468 cluck "WARNING: Attempting to set non-null integer $table.$column null; ".
2471 } elsif ( $value =~ /^\d+(\.\d+)?$/ &&
2472 ! $column_type =~ /(char|binary|text)$/i ) {
2481 This is deprecated. Don't use it.
2483 It returns a hash-type list with the fields of this record's table set true.
2488 carp "warning: hfields is deprecated";
2491 foreach (fields($table)) {
2500 "$_: ". $self->getfield($_). "|"
2501 } (fields($self->table)) );
2504 sub DESTROY { return; }
2508 # #use Carp qw(cluck);
2509 # #cluck "DESTROYING $self";
2510 # warn "DESTROYING $self";
2514 # return ! eval { join('',@_), kill 0; 1; };
2517 =item str2time_sql [ DRIVER_NAME ]
2519 Returns a function to convert to unix time based on database type, such as
2520 "EXTRACT( EPOCH FROM" for Pg or "UNIX_TIMESTAMP(" for mysql. See
2521 the str2time_sql_closing method to return a closing string rather than just
2522 using a closing parenthesis as previously suggested.
2524 You can pass an optional driver name such as "Pg", "mysql" or
2525 $dbh->{Driver}->{Name} to return a function for that database instead of
2526 the current database.
2531 my $driver = shift || driver_name;
2533 return 'UNIX_TIMESTAMP(' if $driver =~ /^mysql/i;
2534 return 'EXTRACT( EPOCH FROM ' if $driver =~ /^Pg/i;
2536 warn "warning: unknown database type $driver; guessing how to convert ".
2537 "dates to UNIX timestamps";
2538 return 'EXTRACT(EPOCH FROM ';
2542 =item str2time_sql_closing [ DRIVER_NAME ]
2544 Returns the closing suffix of a function to convert to unix time based on
2545 database type, such as ")::integer" for Pg or ")" for mysql.
2547 You can pass an optional driver name such as "Pg", "mysql" or
2548 $dbh->{Driver}->{Name} to return a function for that database instead of
2549 the current database.
2553 sub str2time_sql_closing {
2554 my $driver = shift || driver_name;
2556 return ' )::INTEGER ' if $driver =~ /^Pg/i;
2564 This module should probably be renamed, since much of the functionality is
2565 of general use. It is not completely unlike Adapter::DBI (see below).
2567 Exported qsearch and qsearchs should be deprecated in favor of method calls
2568 (against an FS::Record object like the old search and searchs that qsearch
2569 and qsearchs were on top of.)
2571 The whole fields / hfields mess should be removed.
2573 The various WHERE clauses should be subroutined.
2575 table string should be deprecated in favor of DBIx::DBSchema::Table.
2577 No doubt we could benefit from a Tied hash. Documenting how exists / defined
2578 true maps to the database (and WHERE clauses) would also help.
2580 The ut_ methods should ask the dbdef for a default length.
2582 ut_sqltype (like ut_varchar) should all be defined
2584 A fallback check method should be provided which uses the dbdef.
2586 The ut_money method assumes money has two decimal digits.
2588 The Pg money kludge in the new method only strips `$'.
2590 The ut_phonen method only checks US-style phone numbers.
2592 The _quote function should probably use ut_float instead of a regex.
2594 All the subroutines probably should be methods, here or elsewhere.
2596 Probably should borrow/use some dbdef methods where appropriate (like sub
2599 As of 1.14, DBI fetchall_hashref( {} ) doesn't set fetchrow_hashref NAME_lc,
2600 or allow it to be set. Working around it is ugly any way around - DBI should
2601 be fixed. (only affects RDBMS which return uppercase column names)
2603 ut_zip should take an optional country like ut_phone.
2607 L<DBIx::DBSchema>, L<FS::UID>, L<DBI>
2609 Adapter::DBI from Ch. 11 of Advanced Perl Programming by Sriram Srinivasan.