4 use vars qw( $AUTOLOAD @ISA @EXPORT_OK $DEBUG
5 $conf $conf_encryption $me
7 $nowarn_identical $nowarn_classload
8 $no_update_diff $no_check_foreign
11 use Carp qw(carp cluck croak confess);
12 use Scalar::Util qw( blessed );
13 use File::CounterFile;
16 use File::Slurp qw( slurp );
17 use DBI qw(:sql_types);
18 use DBIx::DBSchema 0.38;
19 use FS::UID qw(dbh getotaker datasrc driver_name);
21 use FS::Schema qw(dbdef);
23 use FS::Msgcat qw(gettext);
24 #use FS::Conf; #dependency loop bs, in install_callback below instead
26 use FS::part_virtual_field;
32 #export dbdef for now... everything else expects to find it here
33 @EXPORT_OK = qw(dbh fields hfields qsearch qsearchs dbdef jsearch
34 str2time_sql str2time_sql_closing regexp_sql not_regexp_sql );
39 $nowarn_identical = 0;
40 $nowarn_classload = 0;
42 $no_check_foreign = 0;
50 $conf_encryption = '';
51 FS::UID->install_callback( sub {
54 $conf = FS::Conf->new;
55 $conf_encryption = $conf->exists('encryption');
56 $File::CounterFile::DEFAULT_DIR = $conf->base_dir . "/counters.". datasrc;
57 if ( driver_name eq 'Pg' ) {
58 eval "use DBD::Pg ':pg_types'";
61 eval "sub PG_BYTEA { die 'guru meditation #9: calling PG_BYTEA when not running Pg?'; }";
67 FS::Record - Database record objects
72 use FS::Record qw(dbh fields qsearch qsearchs);
74 $record = new FS::Record 'table', \%hash;
75 $record = new FS::Record 'table', { 'column' => 'value', ... };
77 $record = qsearchs FS::Record 'table', \%hash;
78 $record = qsearchs FS::Record 'table', { 'column' => 'value', ... };
79 @records = qsearch FS::Record 'table', \%hash;
80 @records = qsearch FS::Record 'table', { 'column' => 'value', ... };
82 $table = $record->table;
83 $dbdef_table = $record->dbdef_table;
85 $value = $record->get('column');
86 $value = $record->getfield('column');
87 $value = $record->column;
89 $record->set( 'column' => 'value' );
90 $record->setfield( 'column' => 'value' );
91 $record->column('value');
93 %hash = $record->hash;
95 $hashref = $record->hashref;
97 $error = $record->insert;
99 $error = $record->delete;
101 $error = $new_record->replace($old_record);
103 # external use deprecated - handled by the database (at least for Pg, mysql)
104 $value = $record->unique('column');
106 $error = $record->ut_float('column');
107 $error = $record->ut_floatn('column');
108 $error = $record->ut_number('column');
109 $error = $record->ut_numbern('column');
110 $error = $record->ut_snumber('column');
111 $error = $record->ut_snumbern('column');
112 $error = $record->ut_money('column');
113 $error = $record->ut_text('column');
114 $error = $record->ut_textn('column');
115 $error = $record->ut_alpha('column');
116 $error = $record->ut_alphan('column');
117 $error = $record->ut_phonen('column');
118 $error = $record->ut_anything('column');
119 $error = $record->ut_name('column');
121 $quoted_value = _quote($value,'table','field');
124 $fields = hfields('table');
125 if ( $fields->{Field} ) { # etc.
127 @fields = fields 'table'; #as a subroutine
128 @fields = $record->fields; #as a method call
133 (Mostly) object-oriented interface to database records. Records are currently
134 implemented on top of DBI. FS::Record is intended as a base class for
135 table-specific classes to inherit from, i.e. FS::cust_main.
141 =item new [ TABLE, ] HASHREF
143 Creates a new record. It doesn't store it in the database, though. See
144 L<"insert"> for that.
146 Note that the object stores this hash reference, not a distinct copy of the
147 hash it points to. You can ask the object for a copy with the I<hash>
150 TABLE can only be omitted when a dervived class overrides the table method.
156 my $class = ref($proto) || $proto;
158 bless ($self, $class);
160 unless ( defined ( $self->table ) ) {
161 $self->{'Table'} = shift;
162 carp "warning: FS::Record::new called with table name ". $self->{'Table'}
163 unless $nowarn_classload;
166 $self->{'Hash'} = shift;
168 foreach my $field ( grep !defined($self->{'Hash'}{$_}), $self->fields ) {
169 $self->{'Hash'}{$field}='';
172 $self->_rebless if $self->can('_rebless');
174 $self->{'modified'} = 0;
176 $self->_cache($self->{'Hash'}, shift) if $self->can('_cache') && @_;
183 my $class = ref($proto) || $proto;
185 bless ($self, $class);
187 $self->{'Table'} = shift unless defined ( $self->table );
189 my $hashref = $self->{'Hash'} = shift;
191 if ( defined( $cache->cache->{$hashref->{$cache->key}} ) ) {
192 my $obj = $cache->cache->{$hashref->{$cache->key}};
193 $obj->_cache($hashref, $cache) if $obj->can('_cache');
196 $cache->cache->{$hashref->{$cache->key}} = $self->new($hashref, $cache);
203 my $class = ref($proto) || $proto;
205 bless ($self, $class);
206 if ( defined $self->table ) {
207 cluck "create constructor is deprecated, use new!";
210 croak "FS::Record::create called (not from a subclass)!";
214 =item qsearch PARAMS_HASHREF | TABLE, HASHREF, SELECT, EXTRA_SQL, CACHE_OBJ, ADDL_FROM
216 Searches the database for all records matching (at least) the key/value pairs
217 in HASHREF. Returns all the records found as `FS::TABLE' objects if that
218 module is loaded (i.e. via `use FS::cust_main;'), otherwise returns FS::Record
221 The preferred usage is to pass a hash reference of named parameters:
223 @records = qsearch( {
224 'table' => 'table_name',
225 'hashref' => { 'field' => 'value'
226 'field' => { 'op' => '<',
231 #these are optional...
233 'extra_sql' => 'AND field = ? AND intfield = ?',
234 'extra_param' => [ 'value', [ 5, 'int' ] ],
235 'order_by' => 'ORDER BY something',
236 #'cache_obj' => '', #optional
237 'addl_from' => 'LEFT JOIN othtable USING ( field )',
242 Much code still uses old-style positional parameters, this is also probably
243 fine in the common case where there are only two parameters:
245 my @records = qsearch( 'table', { 'field' => 'value' } );
247 Also possible is an experimental LISTREF of PARAMS_HASHREFs for a UNION of
248 the individual PARAMS_HASHREF queries
250 ###oops, argh, FS::Record::new only lets us create database fields.
251 #Normal behaviour if SELECT is not specified is `*', as in
252 #C<SELECT * FROM table WHERE ...>. However, there is an experimental new
253 #feature where you can specify SELECT - remember, the objects returned,
254 #although blessed into the appropriate `FS::TABLE' package, will only have the
255 #fields you specify. This might have unwanted results if you then go calling
256 #regular FS::TABLE methods
261 my %TYPE = (); #for debugging
264 my($type, $value) = @_;
266 my $bind_type = { TYPE => SQL_VARCHAR };
268 if ( $type =~ /(big)?(int|serial)/i && $value =~ /^\d+(\.\d+)?$/ ) {
270 $bind_type = { TYPE => SQL_INTEGER };
272 } elsif ( $type =~ /^bytea$/i || $type =~ /(blob|varbinary)/i ) {
274 if ( driver_name eq 'Pg' ) {
276 $bind_type = { pg_type => PG_BYTEA };
278 # $bind_type = ? #SQL_VARCHAR could be fine?
281 #DBD::Pg 1.49: Cannot bind ... unknown sql_type 6 with SQL_FLOAT
282 #fixed by DBD::Pg 2.11.8
283 #can change back to SQL_FLOAT in early-mid 2010, once everyone's upgraded
284 #(make a Tron test first)
285 } elsif ( _is_fs_float( $type, $value ) ) {
287 $bind_type = { TYPE => SQL_DECIMAL };
296 my($type, $value) = @_;
297 if ( ( $type =~ /(numeric)/i && $value =~ /^[+-]?\d+(\.\d+)?$/ ) ||
298 ( $type =~ /(real|float4)/i && $value =~ /[-+]?\d*\.?\d+([eE][-+]?\d+)?/)
306 my( @stable, @record, @cache );
307 my( @select, @extra_sql, @extra_param, @order_by, @addl_from );
309 my %union_options = ();
310 if ( ref($_[0]) eq 'ARRAY' ) {
313 foreach my $href ( @$optlist ) {
314 push @stable, ( $href->{'table'} or die "table name is required" );
315 push @record, ( $href->{'hashref'} || {} );
316 push @select, ( $href->{'select'} || '*' );
317 push @extra_sql, ( $href->{'extra_sql'} || '' );
318 push @extra_param, ( $href->{'extra_param'} || [] );
319 push @order_by, ( $href->{'order_by'} || '' );
320 push @cache, ( $href->{'cache_obj'} || '' );
321 push @addl_from, ( $href->{'addl_from'} || '' );
322 push @debug, ( $href->{'debug'} || '' );
324 die "at least one hashref is required" unless scalar(@stable);
325 } elsif ( ref($_[0]) eq 'HASH' ) {
327 $stable[0] = $opt->{'table'} or die "table name is required";
328 $record[0] = $opt->{'hashref'} || {};
329 $select[0] = $opt->{'select'} || '*';
330 $extra_sql[0] = $opt->{'extra_sql'} || '';
331 $extra_param[0] = $opt->{'extra_param'} || [];
332 $order_by[0] = $opt->{'order_by'} || '';
333 $cache[0] = $opt->{'cache_obj'} || '';
334 $addl_from[0] = $opt->{'addl_from'} || '';
335 $debug[0] = $opt->{'debug'} || '';
346 my $cache = $cache[0];
352 foreach my $stable ( @stable ) {
353 #stop altering the caller's hashref
354 my $record = { %{ shift(@record) || {} } };#and be liberal in receipt
355 my $select = shift @select;
356 my $extra_sql = shift @extra_sql;
357 my $extra_param = shift @extra_param;
358 my $order_by = shift @order_by;
359 my $cache = shift @cache;
360 my $addl_from = shift @addl_from;
361 my $debug = shift @debug;
363 #$stable =~ /^([\w\_]+)$/ or die "Illegal table: $table";
365 $stable =~ /^([\w\s\(\)\.\,\=]+)$/ or die "Illegal table: $stable";
368 my $table = $cache ? $cache->table : $stable;
369 my $dbdef_table = dbdef->table($table)
370 or die "No schema for table $table found - ".
371 "do you need to run freeside-upgrade?";
372 my $pkey = $dbdef_table->primary_key;
374 my @real_fields = grep exists($record->{$_}), real_fields($table);
376 if ( eval 'scalar(@FS::'. $table. '::ISA);' ) {
377 @virtual_fields = grep exists($record->{$_}), "FS::$table"->virtual_fields;
379 cluck "warning: FS::$table not loaded; virtual fields not searchable"
380 unless $nowarn_classload;
381 @virtual_fields = ();
384 my $statement .= "SELECT $select FROM $stable";
385 $statement .= " $addl_from" if $addl_from;
386 if ( @real_fields or @virtual_fields ) {
387 $statement .= ' WHERE '. join(' AND ',
388 get_real_fields($table, $record, \@real_fields) ,
389 get_virtual_fields($table, $pkey, $record, \@virtual_fields),
393 $statement .= " $extra_sql" if defined($extra_sql);
394 $statement .= " $order_by" if defined($order_by);
396 push @statement, $statement;
398 warn "[debug]$me $statement\n" if $DEBUG > 1 || $debug;
402 grep defined( $record->{$_} ) && $record->{$_} ne '', @real_fields
405 my $value = $record->{$field};
406 my $op = (ref($value) && $value->{op}) ? $value->{op} : '=';
407 $value = $value->{'value'} if ref($value);
408 my $type = dbdef->table($table)->column($field)->type;
410 my $bind_type = _bind_type($type, $value);
414 # %TYPE = map { &{"DBI::$_"}() => $_ } @{ $DBI::EXPORT_TAGS{sql_types} }
416 # warn " bind_param $bind (for field $field), $value, TYPE $TYPE{$TYPE}\n";
420 push @bind_type, $bind_type;
424 foreach my $param ( @$extra_param ) {
425 my $bind_type = { TYPE => SQL_VARCHAR };
428 $value = $param->[0];
429 my $type = $param->[1];
430 $bind_type = _bind_type($type, $value);
433 push @bind_type, $bind_type;
437 my $statement = join( ' ) UNION ( ', @statement );
438 $statement = "( $statement )" if scalar(@statement) > 1;
439 $statement .= " $union_options{order_by}" if $union_options{order_by};
441 my $sth = $dbh->prepare($statement)
442 or croak "$dbh->errstr doing $statement";
445 foreach my $value ( @value ) {
446 my $bind_type = shift @bind_type;
447 $sth->bind_param($bind++, $value, $bind_type );
450 # $sth->execute( map $record->{$_},
451 # grep defined( $record->{$_} ) && $record->{$_} ne '', @fields
452 # ) or croak "Error executing \"$statement\": ". $sth->errstr;
454 $sth->execute or croak "Error executing \"$statement\": ". $sth->errstr;
456 # virtual fields and blessings are nonsense in a heterogeneous UNION, right?
457 my $table = $stable[0];
459 $table = '' if grep { $_ ne $table } @stable;
460 $pkey = dbdef->table($table)->primary_key if $table;
462 my @virtual_fields = ();
463 if ( eval 'scalar(@FS::'. $table. '::ISA);' ) {
464 @virtual_fields = "FS::$table"->virtual_fields;
466 cluck "warning: FS::$table not loaded; virtual fields not returned either"
467 unless $nowarn_classload;
468 @virtual_fields = ();
472 tie %result, "Tie::IxHash";
473 my @stuff = @{ $sth->fetchall_arrayref( {} ) };
474 if ( $pkey && scalar(@stuff) && $stuff[0]->{$pkey} ) {
475 %result = map { $_->{$pkey}, $_ } @stuff;
477 @result{@stuff} = @stuff;
482 if ( keys(%result) and @virtual_fields ) {
484 "SELECT virtual_field.recnum, part_virtual_field.name, ".
485 "virtual_field.value ".
486 "FROM part_virtual_field JOIN virtual_field USING (vfieldpart) ".
487 "WHERE part_virtual_field.dbtable = '$table' AND ".
488 "virtual_field.recnum IN (".
489 join(',', keys(%result)). ") AND part_virtual_field.name IN ('".
490 join(q!', '!, @virtual_fields) . "')";
491 warn "[debug]$me $statement\n" if $DEBUG > 1;
492 $sth = $dbh->prepare($statement) or croak "$dbh->errstr doing $statement";
493 $sth->execute or croak "Error executing \"$statement\": ". $sth->errstr;
495 foreach (@{ $sth->fetchall_arrayref({}) }) {
496 my $recnum = $_->{recnum};
497 my $name = $_->{name};
498 my $value = $_->{value};
499 if (exists($result{$recnum})) {
500 $result{$recnum}->{$name} = $value;
505 if ( eval 'scalar(@FS::'. $table. '::ISA);' ) {
506 if ( eval 'FS::'. $table. '->can(\'new\')' eq \&new ) {
507 #derivied class didn't override new method, so this optimization is safe
510 new_or_cached( "FS::$table", { %{$_} }, $cache )
514 new( "FS::$table", { %{$_} } )
518 #okay, its been tested
519 # warn "untested code (class FS::$table uses custom new method)";
521 eval 'FS::'. $table. '->new( { %{$_} } )';
525 # Check for encrypted fields and decrypt them.
526 ## only in the local copy, not the cached object
527 if ( $conf_encryption
528 && eval 'defined(@FS::'. $table . '::encrypted_fields)' ) {
529 foreach my $record (@return) {
530 foreach my $field (eval '@FS::'. $table . '::encrypted_fields') {
531 # Set it directly... This may cause a problem in the future...
532 $record->setfield($field, $record->decrypt($record->getfield($field)));
537 cluck "warning: FS::$table not loaded; returning FS::Record objects"
538 unless $nowarn_classload;
540 FS::Record->new( $table, { %{$_} } );
546 ## makes this easier to read
548 sub get_virtual_fields {
552 my $virtual_fields = shift;
558 if ( ref($record->{$_}) ) {
559 $op = $record->{$_}{'op'} if $record->{$_}{'op'};
560 if ( uc($op) eq 'ILIKE' ) {
562 $record->{$_}{'value'} = lc($record->{$_}{'value'});
563 $column = "LOWER($_)";
565 $record->{$_} = $record->{$_}{'value'};
568 # ... EXISTS ( SELECT name, value FROM part_virtual_field
570 # ON part_virtual_field.vfieldpart = virtual_field.vfieldpart
571 # WHERE recnum = svc_acct.svcnum
572 # AND (name, value) = ('egad', 'brain') )
574 my $value = $record->{$_};
578 $subq = ($value ? 'EXISTS ' : 'NOT EXISTS ') .
579 "( SELECT part_virtual_field.name, virtual_field.value ".
580 "FROM part_virtual_field JOIN virtual_field ".
581 "ON part_virtual_field.vfieldpart = virtual_field.vfieldpart ".
582 "WHERE virtual_field.recnum = ${table}.${pkey} ".
583 "AND part_virtual_field.name = '${column}'".
585 " AND virtual_field.value ${op} '${value}'"
589 } @{ $virtual_fields } ) ;
592 sub get_real_fields {
595 my $real_fields = shift;
597 ## this huge map was previously inline, just broke it out to help read the qsearch method, should be optimized for readability
603 my $type = dbdef->table($table)->column($column)->type;
604 my $value = $record->{$column};
605 $value = $value->{'value'} if ref($value);
606 if ( ref($record->{$_}) ) {
607 $op = $record->{$_}{'op'} if $record->{$_}{'op'};
608 #$op = 'LIKE' if $op =~ /^ILIKE$/i && driver_name ne 'Pg';
609 if ( uc($op) eq 'ILIKE' ) {
611 $record->{$_}{'value'} = lc($record->{$_}{'value'});
612 $column = "LOWER($_)";
614 $record->{$_} = $record->{$_}{'value'}
617 if ( ! defined( $record->{$_} ) || $record->{$_} eq '' ) {
619 if ( driver_name eq 'Pg' ) {
620 if ( $type =~ /(int|numeric|real|float4|(big)?serial)/i ) {
621 qq-( $column IS NULL )-;
623 qq-( $column IS NULL OR $column = '' )-;
626 qq-( $column IS NULL OR $column = "" )-;
628 } elsif ( $op eq '!=' ) {
629 if ( driver_name eq 'Pg' ) {
630 if ( $type =~ /(int|numeric|real|float4|(big)?serial)/i ) {
631 qq-( $column IS NOT NULL )-;
633 qq-( $column IS NOT NULL AND $column != '' )-;
636 qq-( $column IS NOT NULL AND $column != "" )-;
639 if ( driver_name eq 'Pg' ) {
640 qq-( $column $op '' )-;
642 qq-( $column $op "" )-;
645 #if this needs to be re-enabled, it needs to use a custom op like
646 #"APPROX=" or something (better name?, not '=', to avoid affecting other
648 #} elsif ( $op eq 'APPROX=' && _is_fs_float( $type, $value ) ) {
649 # ( "$column <= ?", "$column >= ?" );
653 } @{ $real_fields } );
656 =item by_key PRIMARY_KEY_VALUE
658 This is a class method that returns the record with the given primary key
659 value. This method is only useful in FS::Record subclasses. For example:
661 my $cust_main = FS::cust_main->by_key(1); # retrieve customer with custnum 1
665 my $cust_main = qsearchs('cust_main', { 'custnum' => 1 } );
670 my ($class, $pkey_value) = @_;
672 my $table = $class->table
673 or croak "No table for $class found";
675 my $dbdef_table = dbdef->table($table)
676 or die "No schema for table $table found - ".
677 "do you need to create it or run dbdef-create?";
678 my $pkey = $dbdef_table->primary_key
679 or die "No primary key for table $table";
681 return qsearchs($table, { $pkey => $pkey_value });
684 =item jsearch TABLE, HASHREF, SELECT, EXTRA_SQL, PRIMARY_TABLE, PRIMARY_KEY
686 Experimental JOINed search method. Using this method, you can execute a
687 single SELECT spanning multiple tables, and cache the results for subsequent
688 method calls. Interface will almost definately change in an incompatible
696 my($table, $record, $select, $extra_sql, $ptable, $pkey ) = @_;
697 my $cache = FS::SearchCache->new( $ptable, $pkey );
700 grep { !$saw{$_->getfield($pkey)}++ }
701 qsearch($table, $record, $select, $extra_sql, $cache )
705 =item qsearchs PARAMS_HASHREF | TABLE, HASHREF, SELECT, EXTRA_SQL, CACHE_OBJ, ADDL_FROM
707 Same as qsearch, except that if more than one record matches, it B<carp>s but
708 returns the first. If this happens, you either made a logic error in asking
709 for a single item, or your data is corrupted.
713 sub qsearchs { # $result_record = &FS::Record:qsearchs('table',\%hash);
715 my(@result) = qsearch(@_);
716 cluck "warning: Multiple records in scalar search ($table)"
717 if scalar(@result) > 1;
718 #should warn more vehemently if the search was on a primary key?
719 scalar(@result) ? ($result[0]) : ();
730 Returns the table name.
735 # cluck "warning: FS::Record::table deprecated; supply one in subclass!";
742 Returns the DBIx::DBSchema::Table object for the table.
748 my($table)=$self->table;
749 dbdef->table($table);
754 Returns the primary key for the table.
760 my $pkey = $self->dbdef_table->primary_key;
763 =item get, getfield COLUMN
765 Returns the value of the column/field/key COLUMN.
770 my($self,$field) = @_;
771 # to avoid "Use of unitialized value" errors
772 if ( defined ( $self->{Hash}->{$field} ) ) {
773 $self->{Hash}->{$field};
783 =item set, setfield COLUMN, VALUE
785 Sets the value of the column/field/key COLUMN to VALUE. Returns VALUE.
790 my($self,$field,$value) = @_;
791 $self->{'modified'} = 1;
792 $self->{'Hash'}->{$field} = $value;
801 Returns true if the column/field/key COLUMN exists.
806 my($self,$field) = @_;
807 exists($self->{Hash}->{$field});
810 =item AUTLOADED METHODS
812 $record->column is a synonym for $record->get('column');
814 $record->column('value') is a synonym for $record->set('column','value');
821 my($field)=$AUTOLOAD;
823 if ( defined($value) ) {
824 confess "errant AUTOLOAD $field for $self (arg $value)"
825 unless blessed($self) && $self->can('setfield');
826 $self->setfield($field,$value);
828 confess "errant AUTOLOAD $field for $self (no args)"
829 unless blessed($self) && $self->can('getfield');
830 $self->getfield($field);
836 # my $field = $AUTOLOAD;
838 # if ( defined($_[1]) ) {
839 # $_[0]->setfield($field, $_[1]);
841 # $_[0]->getfield($field);
847 Returns a list of the column/value pairs, usually for assigning to a new hash.
849 To make a distinct duplicate of an FS::Record object, you can do:
851 $new = new FS::Record ( $old->table, { $old->hash } );
857 confess $self. ' -> hash: Hash attribute is undefined'
858 unless defined($self->{'Hash'});
859 %{ $self->{'Hash'} };
864 Returns a reference to the column/value hash. This may be deprecated in the
865 future; if there's a reason you can't just use the autoloaded or get/set
877 Returns true if any of this object's values have been modified with set (or via
878 an autoloaded method). Doesn't yet recognize when you retreive a hashref and
888 =item select_for_update
890 Selects this record with the SQL "FOR UPDATE" command. This can be useful as
895 sub select_for_update {
897 my $primary_key = $self->primary_key;
900 'table' => $self->table,
901 'hashref' => { $primary_key => $self->$primary_key() },
902 'extra_sql' => 'FOR UPDATE',
908 Locks this table with a database-driver specific lock method. This is used
909 as a mutex in order to do a duplicate search.
911 For PostgreSQL, does "LOCK TABLE tablename IN SHARE ROW EXCLUSIVE MODE".
913 For MySQL, does a SELECT FOR UPDATE on the duplicate_lock table.
915 Errors are fatal; no useful return value.
917 Note: To use this method for new tables other than svc_acct and svc_phone,
918 edit freeside-upgrade and add those tables to the duplicate_lock list.
924 my $table = $self->table;
926 warn "$me locking $table table\n" if $DEBUG;
928 if ( driver_name =~ /^Pg/i ) {
930 dbh->do("LOCK TABLE $table IN SHARE ROW EXCLUSIVE MODE")
933 } elsif ( driver_name =~ /^mysql/i ) {
935 dbh->do("SELECT * FROM duplicate_lock
936 WHERE lockname = '$table'
938 ) or die dbh->errstr;
942 die "unknown database ". driver_name. "; don't know how to lock table";
946 warn "$me acquired $table table lock\n" if $DEBUG;
952 Inserts this record to the database. If there is an error, returns the error,
953 otherwise returns false.
961 warn "$self -> insert" if $DEBUG;
963 my $error = $self->check;
964 return $error if $error;
966 #single-field unique keys are given a value if false
967 #(like MySQL's AUTO_INCREMENT or Pg SERIAL)
968 foreach ( $self->dbdef_table->unique_singles) {
969 $self->unique($_) unless $self->getfield($_);
972 #and also the primary key, if the database isn't going to
973 my $primary_key = $self->dbdef_table->primary_key;
975 if ( $primary_key ) {
976 my $col = $self->dbdef_table->column($primary_key);
979 uc($col->type) =~ /^(BIG)?SERIAL\d?/
980 || ( driver_name eq 'Pg'
981 && defined($col->default)
982 && $col->quoted_default =~ /^nextval\(/i
984 || ( driver_name eq 'mysql'
985 && defined($col->local)
986 && $col->local =~ /AUTO_INCREMENT/i
988 $self->unique($primary_key) unless $self->getfield($primary_key) || $db_seq;
991 my $table = $self->table;
993 # Encrypt before the database
994 if ( defined(eval '@FS::'. $table . '::encrypted_fields')
995 && scalar( eval '@FS::'. $table . '::encrypted_fields')
996 && $conf->exists('encryption')
998 foreach my $field (eval '@FS::'. $table . '::encrypted_fields') {
999 $self->{'saved'} = $self->getfield($field);
1000 $self->setfield($field, $self->encrypt($self->getfield($field)));
1004 #false laziness w/delete
1006 grep { defined($self->getfield($_)) && $self->getfield($_) ne "" }
1009 my @values = map { _quote( $self->getfield($_), $table, $_) } @real_fields;
1012 my $statement = "INSERT INTO $table ";
1013 if ( @real_fields ) {
1016 join( ', ', @real_fields ).
1018 join( ', ', @values ).
1022 $statement .= 'DEFAULT VALUES';
1024 warn "[debug]$me $statement\n" if $DEBUG > 1;
1025 my $sth = dbh->prepare($statement) or return dbh->errstr;
1027 local $SIG{HUP} = 'IGNORE';
1028 local $SIG{INT} = 'IGNORE';
1029 local $SIG{QUIT} = 'IGNORE';
1030 local $SIG{TERM} = 'IGNORE';
1031 local $SIG{TSTP} = 'IGNORE';
1032 local $SIG{PIPE} = 'IGNORE';
1034 $sth->execute or return $sth->errstr;
1036 # get inserted id from the database, if applicable & needed
1037 if ( $db_seq && ! $self->getfield($primary_key) ) {
1038 warn "[debug]$me retreiving sequence from database\n" if $DEBUG;
1042 if ( driver_name eq 'Pg' ) {
1044 #my $oid = $sth->{'pg_oid_status'};
1045 #my $i_sql = "SELECT $primary_key FROM $table WHERE oid = ?";
1047 my $default = $self->dbdef_table->column($primary_key)->quoted_default;
1048 unless ( $default =~ /^nextval\(\(?'"?([\w\.]+)"?'/i ) {
1049 dbh->rollback if $FS::UID::AutoCommit;
1050 return "can't parse $table.$primary_key default value".
1051 " for sequence name: $default";
1055 my $i_sql = "SELECT currval('$sequence')";
1056 my $i_sth = dbh->prepare($i_sql) or do {
1057 dbh->rollback if $FS::UID::AutoCommit;
1060 $i_sth->execute() or do { #$i_sth->execute($oid)
1061 dbh->rollback if $FS::UID::AutoCommit;
1062 return $i_sth->errstr;
1064 $insertid = $i_sth->fetchrow_arrayref->[0];
1066 } elsif ( driver_name eq 'mysql' ) {
1068 $insertid = dbh->{'mysql_insertid'};
1069 # work around mysql_insertid being null some of the time, ala RT :/
1070 unless ( $insertid ) {
1071 warn "WARNING: DBD::mysql didn't return mysql_insertid; ".
1072 "using SELECT LAST_INSERT_ID();";
1073 my $i_sql = "SELECT LAST_INSERT_ID()";
1074 my $i_sth = dbh->prepare($i_sql) or do {
1075 dbh->rollback if $FS::UID::AutoCommit;
1078 $i_sth->execute or do {
1079 dbh->rollback if $FS::UID::AutoCommit;
1080 return $i_sth->errstr;
1082 $insertid = $i_sth->fetchrow_arrayref->[0];
1087 dbh->rollback if $FS::UID::AutoCommit;
1088 return "don't know how to retreive inserted ids from ". driver_name.
1089 ", try using counterfiles (maybe run dbdef-create?)";
1093 $self->setfield($primary_key, $insertid);
1097 my @virtual_fields =
1098 grep defined($self->getfield($_)) && $self->getfield($_) ne "",
1099 $self->virtual_fields;
1100 if (@virtual_fields) {
1101 my %v_values = map { $_, $self->getfield($_) } @virtual_fields;
1103 my $vfieldpart = $self->vfieldpart_hashref;
1105 my $v_statement = "INSERT INTO virtual_field(recnum, vfieldpart, value) ".
1108 my $v_sth = dbh->prepare($v_statement) or do {
1109 dbh->rollback if $FS::UID::AutoCommit;
1113 foreach (keys(%v_values)) {
1114 $v_sth->execute($self->getfield($primary_key),
1118 dbh->rollback if $FS::UID::AutoCommit;
1119 return $v_sth->errstr;
1126 if ( defined dbdef->table('h_'. $table) ) {
1127 my $h_statement = $self->_h_statement('insert');
1128 warn "[debug]$me $h_statement\n" if $DEBUG > 2;
1129 $h_sth = dbh->prepare($h_statement) or do {
1130 dbh->rollback if $FS::UID::AutoCommit;
1136 $h_sth->execute or return $h_sth->errstr if $h_sth;
1138 dbh->commit or croak dbh->errstr if $FS::UID::AutoCommit;
1140 # Now that it has been saved, reset the encrypted fields so that $new
1141 # can still be used.
1142 foreach my $field (keys %{$saved}) {
1143 $self->setfield($field, $saved->{$field});
1151 Depriciated (use insert instead).
1156 cluck "warning: FS::Record::add deprecated!";
1157 insert @_; #call method in this scope
1162 Delete this record from the database. If there is an error, returns the error,
1163 otherwise returns false.
1170 my $statement = "DELETE FROM ". $self->table. " WHERE ". join(' AND ',
1172 $self->getfield($_) eq ''
1173 #? "( $_ IS NULL OR $_ = \"\" )"
1174 ? ( driver_name eq 'Pg'
1176 : "( $_ IS NULL OR $_ = \"\" )"
1178 : "$_ = ". _quote($self->getfield($_),$self->table,$_)
1179 } ( $self->dbdef_table->primary_key )
1180 ? ( $self->dbdef_table->primary_key)
1181 : real_fields($self->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_'. $self->table) ) {
1188 my $h_statement = $self->_h_statement('delete');
1189 warn "[debug]$me $h_statement\n" if $DEBUG > 2;
1190 $h_sth = dbh->prepare($h_statement) or return dbh->errstr;
1195 my $primary_key = $self->dbdef_table->primary_key;
1198 my $vfp = $self->vfieldpart_hashref;
1199 foreach($self->virtual_fields) {
1200 next if $self->getfield($_) eq '';
1201 unless(@del_vfields) {
1202 my $st = "DELETE FROM virtual_field WHERE recnum = ? AND vfieldpart = ?";
1203 $v_sth = dbh->prepare($st) or return dbh->errstr;
1205 push @del_vfields, $_;
1208 local $SIG{HUP} = 'IGNORE';
1209 local $SIG{INT} = 'IGNORE';
1210 local $SIG{QUIT} = 'IGNORE';
1211 local $SIG{TERM} = 'IGNORE';
1212 local $SIG{TSTP} = 'IGNORE';
1213 local $SIG{PIPE} = 'IGNORE';
1215 my $rc = $sth->execute or return $sth->errstr;
1216 #not portable #return "Record not found, statement:\n$statement" if $rc eq "0E0";
1217 $h_sth->execute or return $h_sth->errstr if $h_sth;
1218 $v_sth->execute($self->getfield($primary_key), $vfp->{$_})
1219 or return $v_sth->errstr
1220 foreach (@del_vfields);
1222 dbh->commit or croak dbh->errstr if $FS::UID::AutoCommit;
1224 #no need to needlessly destoy the data either (causes problems actually)
1225 #undef $self; #no need to keep object!
1232 Depriciated (use delete instead).
1237 cluck "warning: FS::Record::del deprecated!";
1238 &delete(@_); #call method in this scope
1241 =item replace OLD_RECORD
1243 Replace the OLD_RECORD with this one in the database. If there is an error,
1244 returns the error, otherwise returns false.
1249 my ($new, $old) = (shift, shift);
1251 $old = $new->replace_old unless defined($old);
1253 warn "[debug]$me $new ->replace $old\n" if $DEBUG;
1255 if ( $new->can('replace_check') ) {
1256 my $error = $new->replace_check($old);
1257 return $error if $error;
1260 return "Records not in same table!" unless $new->table eq $old->table;
1262 my $primary_key = $old->dbdef_table->primary_key;
1263 return "Can't change primary key $primary_key ".
1264 'from '. $old->getfield($primary_key).
1265 ' to ' . $new->getfield($primary_key)
1267 && ( $old->getfield($primary_key) ne $new->getfield($primary_key) );
1269 my $error = $new->check;
1270 return $error if $error;
1272 # Encrypt for replace
1274 if ( $conf->exists('encryption')
1275 && defined(eval '@FS::'. $new->table . '::encrypted_fields')
1276 && scalar( eval '@FS::'. $new->table . '::encrypted_fields')
1278 foreach my $field (eval '@FS::'. $new->table . '::encrypted_fields') {
1279 $saved->{$field} = $new->getfield($field);
1280 $new->setfield($field, $new->encrypt($new->getfield($field)));
1284 #my @diff = grep $new->getfield($_) ne $old->getfield($_), $old->fields;
1285 my %diff = map { ($new->getfield($_) ne $old->getfield($_))
1286 ? ($_, $new->getfield($_)) : () } $old->fields;
1288 unless (keys(%diff) || $no_update_diff ) {
1289 carp "[warning]$me $new -> replace $old: records identical"
1290 unless $nowarn_identical;
1294 my $statement = "UPDATE ". $old->table. " SET ". join(', ',
1296 "$_ = ". _quote($new->getfield($_),$old->table,$_)
1297 } real_fields($old->table)
1302 if ( $old->getfield($_) eq '' ) {
1304 #false laziness w/qsearch
1305 if ( driver_name eq 'Pg' ) {
1306 my $type = $old->dbdef_table->column($_)->type;
1307 if ( $type =~ /(int|(big)?serial)/i ) {
1310 qq-( $_ IS NULL OR $_ = '' )-;
1313 qq-( $_ IS NULL OR $_ = "" )-;
1317 "$_ = ". _quote($old->getfield($_),$old->table,$_);
1320 } ( $primary_key ? ( $primary_key ) : real_fields($old->table) )
1323 warn "[debug]$me $statement\n" if $DEBUG > 1;
1324 my $sth = dbh->prepare($statement) or return dbh->errstr;
1327 if ( defined dbdef->table('h_'. $old->table) ) {
1328 my $h_old_statement = $old->_h_statement('replace_old');
1329 warn "[debug]$me $h_old_statement\n" if $DEBUG > 2;
1330 $h_old_sth = dbh->prepare($h_old_statement) or return dbh->errstr;
1336 if ( defined dbdef->table('h_'. $new->table) ) {
1337 my $h_new_statement = $new->_h_statement('replace_new');
1338 warn "[debug]$me $h_new_statement\n" if $DEBUG > 2;
1339 $h_new_sth = dbh->prepare($h_new_statement) or return dbh->errstr;
1344 # For virtual fields we have three cases with different SQL
1345 # statements: add, replace, delete
1349 my (@add_vfields, @rep_vfields, @del_vfields);
1350 my $vfp = $old->vfieldpart_hashref;
1351 foreach(grep { exists($diff{$_}) } $new->virtual_fields) {
1352 if($diff{$_} eq '') {
1354 unless(@del_vfields) {
1355 my $st = "DELETE FROM virtual_field WHERE recnum = ? ".
1356 "AND vfieldpart = ?";
1357 warn "[debug]$me $st\n" if $DEBUG > 2;
1358 $v_del_sth = dbh->prepare($st) or return dbh->errstr;
1360 push @del_vfields, $_;
1361 } elsif($old->getfield($_) eq '') {
1363 unless(@add_vfields) {
1364 my $st = "INSERT INTO virtual_field (value, recnum, vfieldpart) ".
1366 warn "[debug]$me $st\n" if $DEBUG > 2;
1367 $v_add_sth = dbh->prepare($st) or return dbh->errstr;
1369 push @add_vfields, $_;
1372 unless(@rep_vfields) {
1373 my $st = "UPDATE virtual_field SET value = ? ".
1374 "WHERE recnum = ? AND vfieldpart = ?";
1375 warn "[debug]$me $st\n" if $DEBUG > 2;
1376 $v_rep_sth = dbh->prepare($st) or return dbh->errstr;
1378 push @rep_vfields, $_;
1382 local $SIG{HUP} = 'IGNORE';
1383 local $SIG{INT} = 'IGNORE';
1384 local $SIG{QUIT} = 'IGNORE';
1385 local $SIG{TERM} = 'IGNORE';
1386 local $SIG{TSTP} = 'IGNORE';
1387 local $SIG{PIPE} = 'IGNORE';
1389 my $rc = $sth->execute or return $sth->errstr;
1390 #not portable #return "Record not found (or records identical)." if $rc eq "0E0";
1391 $h_old_sth->execute or return $h_old_sth->errstr if $h_old_sth;
1392 $h_new_sth->execute or return $h_new_sth->errstr if $h_new_sth;
1394 $v_del_sth->execute($old->getfield($primary_key),
1396 or return $v_del_sth->errstr
1397 foreach(@del_vfields);
1399 $v_add_sth->execute($new->getfield($_),
1400 $old->getfield($primary_key),
1402 or return $v_add_sth->errstr
1403 foreach(@add_vfields);
1405 $v_rep_sth->execute($new->getfield($_),
1406 $old->getfield($primary_key),
1408 or return $v_rep_sth->errstr
1409 foreach(@rep_vfields);
1411 dbh->commit or croak dbh->errstr if $FS::UID::AutoCommit;
1413 # Now that it has been saved, reset the encrypted fields so that $new
1414 # can still be used.
1415 foreach my $field (keys %{$saved}) {
1416 $new->setfield($field, $saved->{$field});
1424 my( $self ) = shift;
1425 warn "[$me] replace called with no arguments; autoloading old record\n"
1428 my $primary_key = $self->dbdef_table->primary_key;
1429 if ( $primary_key ) {
1430 $self->by_key( $self->$primary_key() ) #this is what's returned
1431 or croak "can't find ". $self->table. ".$primary_key ".
1432 $self->$primary_key();
1434 croak $self->table. " has no primary key; pass old record as argument";
1441 Depriciated (use replace instead).
1446 cluck "warning: FS::Record::rep deprecated!";
1447 replace @_; #call method in this scope
1452 Checks virtual fields (using check_blocks). Subclasses should still provide
1453 a check method to validate real fields, foreign keys, etc., and call this
1454 method via $self->SUPER::check.
1456 (FIXME: Should this method try to make sure that it I<is> being called from
1457 a subclass's check method, to keep the current semantics as far as possible?)
1462 #confess "FS::Record::check not implemented; supply one in subclass!";
1465 foreach my $field ($self->virtual_fields) {
1466 for ($self->getfield($field)) {
1467 # See notes on check_block in FS::part_virtual_field.
1468 eval $self->pvf($field)->check_block;
1470 #this is bad, probably want to follow the stack backtrace up and see
1472 my $err = "Fatal error checking $field for $self";
1474 return "$err (see log for backtrace): $@";
1477 $self->setfield($field, $_);
1483 =item process_batch_import JOB OPTIONS_HASHREF PARAMS
1485 Processes a batch import as a queued JSRPC job
1487 JOB is an FS::queue entry.
1489 OPTIONS_HASHREF can have the following keys:
1495 Table name (required).
1499 Listref of field names for static fields. They will be given values from the
1500 PARAMS hashref and passed as a "params" hashref to batch_import.
1504 Formats hashref. Keys are field names, values are listrefs that define the
1507 Each listref value can be a column name or a code reference. Coderefs are run
1508 with the row object, data and a FS::Conf object as the three parameters.
1509 For example, this coderef does the same thing as using the "columnname" string:
1512 my( $record, $data, $conf ) = @_;
1513 $record->columnname( $data );
1516 Coderefs are run after all "column name" fields are assigned.
1520 Optional format hashref of types. Keys are field names, values are "csv",
1521 "xls" or "fixedlength". Overrides automatic determination of file type
1524 =item format_headers
1526 Optional format hashref of header lines. Keys are field names, values are 0
1527 for no header, 1 to ignore the first line, or to higher numbers to ignore that
1530 =item format_sep_chars
1532 Optional format hashref of CSV sep_chars. Keys are field names, values are the
1533 CSV separation character.
1535 =item format_fixedlenth_formats
1537 Optional format hashref of fixed length format defintiions. Keys are field
1538 names, values Parse::FixedLength listrefs of field definitions.
1542 Set true to default to CSV file type if the filename does not contain a
1543 recognizable ".csv" or ".xls" extension (and type is not pre-specified by
1548 PARAMS is a base64-encoded Storable string containing the POSTed data as
1549 a hash ref. It normally contains at least one field, "uploaded files",
1550 generated by /elements/file-upload.html and containing the list of uploaded
1551 files. Currently only supports a single file named "file".
1555 use Storable qw(thaw);
1558 sub process_batch_import {
1559 my($job, $opt) = ( shift, shift );
1561 my $table = $opt->{table};
1562 my @pass_params = $opt->{params} ? @{ $opt->{params} } : ();
1563 my %formats = %{ $opt->{formats} };
1565 my $param = thaw(decode_base64(shift));
1566 warn Dumper($param) if $DEBUG;
1568 my $files = $param->{'uploaded_files'}
1569 or die "No files provided.\n";
1571 my (%files) = map { /^(\w+):([\.\w]+)$/ ? ($1,$2):() } split /,/, $files;
1573 my $dir = '%%%FREESIDE_CACHE%%%/cache.'. $FS::UID::datasrc. '/';
1574 my $file = $dir. $files{'file'};
1579 formats => \%formats,
1580 format_types => $opt->{format_types},
1581 format_headers => $opt->{format_headers},
1582 format_sep_chars => $opt->{format_sep_chars},
1583 format_fixedlength_formats => $opt->{format_fixedlength_formats},
1584 format_xml_formats => $opt->{format_xml_formats},
1585 format_row_callbacks => $opt->{format_row_callbacks},
1590 format => $param->{format},
1591 params => { map { $_ => $param->{$_} } @pass_params },
1593 default_csv => $opt->{default_csv},
1596 if ( $opt->{'batch_namecol'} ) {
1597 $iopt{'batch_namevalue'} = $param->{ $opt->{'batch_namecol'} };
1598 $iopt{$_} = $opt->{$_} foreach qw( batch_keycol batch_table batch_namecol );
1601 my $error = FS::Record::batch_import( \%iopt );
1605 die "$error\n" if $error;
1608 =item batch_import PARAM_HASHREF
1610 Class method for batch imports. Available params:
1616 =item format - usual way to specify import, with this format string selecting data from the formats and format_* info hashes
1622 =item format_headers
1624 =item format_sep_chars
1626 =item format_fixedlength_formats
1628 =item format_row_callbacks
1630 =item fields - Alternate way to specify import, specifying import fields directly as a listref
1632 =item postinsert_callback
1638 FS::queue object, will be updated with progress
1644 csv, xls, fixedlength, xml
1655 warn "$me batch_import call with params: \n". Dumper($param)
1658 my $table = $param->{table};
1660 my $job = $param->{job};
1661 my $file = $param->{file};
1662 my $params = $param->{params} || {};
1664 my( $type, $header, $sep_char, $fixedlength_format,
1665 $xml_format, $row_callback, @fields );
1666 my $postinsert_callback = '';
1667 if ( $param->{'format'} ) {
1669 my $format = $param->{'format'};
1670 my $formats = $param->{formats};
1671 die "unknown format $format" unless exists $formats->{ $format };
1673 $type = $param->{'format_types'}
1674 ? $param->{'format_types'}{ $format }
1675 : $param->{type} || 'csv';
1678 $header = $param->{'format_headers'}
1679 ? $param->{'format_headers'}{ $param->{'format'} }
1682 $sep_char = $param->{'format_sep_chars'}
1683 ? $param->{'format_sep_chars'}{ $param->{'format'} }
1686 $fixedlength_format =
1687 $param->{'format_fixedlength_formats'}
1688 ? $param->{'format_fixedlength_formats'}{ $param->{'format'} }
1692 $param->{'format_xml_formats'}
1693 ? $param->{'format_xml_formats'}{ $param->{'format'} }
1697 $param->{'format_row_callbacks'}
1698 ? $param->{'format_row_callbacks'}{ $param->{'format'} }
1701 @fields = @{ $formats->{ $format } };
1703 } elsif ( $param->{'fields'} ) {
1705 $type = ''; #infer from filename
1708 $fixedlength_format = '';
1710 @fields = @{ $param->{'fields'} };
1712 $postinsert_callback = $param->{'postinsert_callback'}
1713 if $param->{'postinsert_callback'}
1716 die "neither format nor fields specified";
1719 #my $file = $param->{file};
1722 if ( $file =~ /\.(\w+)$/i ) {
1726 warn "can't parse file type from filename $file; defaulting to CSV";
1730 if $param->{'default_csv'} && $type ne 'xls';
1738 if ( $type eq 'csv' || $type eq 'fixedlength' ) {
1740 if ( $type eq 'csv' ) {
1743 $attr{sep_char} = $sep_char if $sep_char;
1744 $parser = new Text::CSV_XS \%attr;
1746 } elsif ( $type eq 'fixedlength' ) {
1748 eval "use Parse::FixedLength;";
1750 $parser = new Parse::FixedLength $fixedlength_format;
1754 die "Unknown file type $type\n";
1757 @buffer = split(/\r?\n/, slurp($file) );
1758 splice(@buffer, 0, ($header || 0) );
1759 $count = scalar(@buffer);
1761 } elsif ( $type eq 'xls' ) {
1763 eval "use Spreadsheet::ParseExcel;";
1766 eval "use DateTime::Format::Excel;";
1767 #for now, just let the error be thrown if it is used, since only CDR
1768 # formats bill_west and troop use it, not other excel-parsing things
1771 my $excel = Spreadsheet::ParseExcel::Workbook->new->Parse($file);
1773 $parser = $excel->{Worksheet}[0]; #first sheet
1775 $count = $parser->{MaxRow} || $parser->{MinRow};
1778 $row = $header || 0;
1779 } elsif ( $type eq 'xml' ) {
1781 eval "use XML::Simple;";
1783 my $xmlrow = $xml_format->{'xmlrow'};
1784 $parser = $xml_format->{'xmlkeys'};
1785 die 'no xmlkeys specified' unless ref $parser eq 'ARRAY';
1786 my $data = XML::Simple::XMLin(
1788 'SuppressEmpty' => '', #sets empty values to ''
1792 $rows = $rows->{$_} foreach @$xmlrow;
1793 $rows = [ $rows ] if ref($rows) ne 'ARRAY';
1794 $count = @buffer = @$rows;
1796 die "Unknown file type $type\n";
1801 local $SIG{HUP} = 'IGNORE';
1802 local $SIG{INT} = 'IGNORE';
1803 local $SIG{QUIT} = 'IGNORE';
1804 local $SIG{TERM} = 'IGNORE';
1805 local $SIG{TSTP} = 'IGNORE';
1806 local $SIG{PIPE} = 'IGNORE';
1808 my $oldAutoCommit = $FS::UID::AutoCommit;
1809 local $FS::UID::AutoCommit = 0;
1812 #my $params = $param->{params} || {};
1813 if ( $param->{'batch_namecol'} && $param->{'batch_namevalue'} ) {
1814 my $batch_col = $param->{'batch_keycol'};
1816 my $batch_class = 'FS::'. $param->{'batch_table'};
1817 my $batch = $batch_class->new({
1818 $param->{'batch_namecol'} => $param->{'batch_namevalue'}
1820 my $error = $batch->insert;
1822 $dbh->rollback if $oldAutoCommit;
1823 return "can't insert batch record: $error";
1825 #primary key via dbdef? (so the column names don't have to match)
1826 my $batch_value = $batch->get( $param->{'batch_keycol'} );
1828 $params->{ $batch_col } = $batch_value;
1831 #my $job = $param->{job};
1834 my( $last, $min_sec ) = ( time, 5 ); #progressbar foo
1838 if ( $type eq 'csv' ) {
1840 last unless scalar(@buffer);
1841 $line = shift(@buffer);
1843 next if $line =~ /^\s*$/; #skip empty lines
1845 $line = &{$row_callback}($line) if $row_callback;
1847 $parser->parse($line) or do {
1848 $dbh->rollback if $oldAutoCommit;
1849 return "can't parse: ". $parser->error_input();
1851 @columns = $parser->fields();
1853 } elsif ( $type eq 'fixedlength' ) {
1855 @columns = $parser->parse($line);
1857 } elsif ( $type eq 'xls' ) {
1859 last if $row > ($parser->{MaxRow} || $parser->{MinRow})
1860 || ! $parser->{Cells}[$row];
1862 my @row = @{ $parser->{Cells}[$row] };
1863 @columns = map $_->{Val}, @row;
1866 #warn $z++. ": $_\n" for @columns;
1868 } elsif ( $type eq 'xml' ) {
1869 # $parser = [ 'Column0Key', 'Column1Key' ... ]
1870 last unless scalar(@buffer);
1871 my $row = shift @buffer;
1872 @columns = @{ $row }{ @$parser };
1874 die "Unknown file type $type\n";
1878 my %hash = %$params;
1880 foreach my $field ( @fields ) {
1882 my $value = shift @columns;
1884 if ( ref($field) eq 'CODE' ) {
1885 #&{$field}(\%hash, $value);
1886 push @later, $field, $value;
1888 #??? $hash{$field} = $value if length($value);
1889 $hash{$field} = $value if defined($value) && length($value);
1894 #my $table = $param->{table};
1895 my $class = "FS::$table";
1897 my $record = $class->new( \%hash );
1900 while ( scalar(@later) ) {
1901 my $sub = shift @later;
1902 my $data = shift @later;
1904 &{$sub}($record, $data, $conf, $param); # $record->&{$sub}($data, $conf)
1907 $dbh->rollback if $oldAutoCommit;
1908 return "can't insert record". ( $line ? " for $line" : '' ). ": $@";
1910 last if exists( $param->{skiprow} );
1912 next if exists( $param->{skiprow} );
1914 my $error = $record->insert;
1917 $dbh->rollback if $oldAutoCommit;
1918 return "can't insert record". ( $line ? " for $line" : '' ). ": $error";
1924 if ( $postinsert_callback ) {
1925 my $error = &{$postinsert_callback}($record, $param);
1927 $dbh->rollback if $oldAutoCommit;
1928 return "postinsert_callback error". ( $line ? " for $line" : '' ).
1933 if ( $job && time - $min_sec > $last ) { #progress bar
1934 $job->update_statustext( int(100 * $imported / $count) );
1940 unless ( $imported || $param->{empty_ok} ) {
1941 $dbh->rollback if $oldAutoCommit;
1942 return "Empty file!";
1945 $dbh->commit or die $dbh->errstr if $oldAutoCommit;;
1952 my( $self, $action, $time ) = @_;
1956 my %nohistory = map { $_=>1 } $self->nohistory_fields;
1959 grep { defined($self->get($_)) && $self->get($_) ne "" && ! $nohistory{$_} }
1960 real_fields($self->table);
1963 # If we're encrypting then don't store the payinfo in the history
1964 if ( $conf && $conf->exists('encryption') ) {
1965 @fields = grep { $_ ne 'payinfo' } @fields;
1968 my @values = map { _quote( $self->getfield($_), $self->table, $_) } @fields;
1970 "INSERT INTO h_". $self->table. " ( ".
1971 join(', ', qw(history_date history_user history_action), @fields ).
1973 join(', ', $time, dbh->quote(getotaker()), dbh->quote($action), @values).
1980 B<Warning>: External use is B<deprecated>.
1982 Replaces COLUMN in record with a unique number, using counters in the
1983 filesystem. Used by the B<insert> method on single-field unique columns
1984 (see L<DBIx::DBSchema::Table>) and also as a fallback for primary keys
1985 that aren't SERIAL (Pg) or AUTO_INCREMENT (mysql).
1987 Returns the new value.
1992 my($self,$field) = @_;
1993 my($table)=$self->table;
1995 croak "Unique called on field $field, but it is ",
1996 $self->getfield($field),
1998 if $self->getfield($field);
2000 #warn "table $table is tainted" if is_tainted($table);
2001 #warn "field $field is tainted" if is_tainted($field);
2003 my($counter) = new File::CounterFile "$table.$field",0;
2005 # getotaker() =~ /^([\w\-]{1,16})$/ or die "Illegal CGI REMOTE_USER!";
2007 # my($counter) = new File::CounterFile "$user/$table.$field",0;
2010 my $index = $counter->inc;
2011 $index = $counter->inc while qsearchs($table, { $field=>$index } );
2013 $index =~ /^(\d*)$/;
2016 $self->setfield($field,$index);
2020 =item ut_float COLUMN
2022 Check/untaint floating point numeric data: 1.1, 1, 1.1e10, 1e10. May not be
2023 null. If there is an error, returns the error, otherwise returns false.
2028 my($self,$field)=@_ ;
2029 ($self->getfield($field) =~ /^\s*(\d+\.\d+)\s*$/ ||
2030 $self->getfield($field) =~ /^\s*(\d+)\s*$/ ||
2031 $self->getfield($field) =~ /^\s*(\d+\.\d+e\d+)\s*$/ ||
2032 $self->getfield($field) =~ /^\s*(\d+e\d+)\s*$/)
2033 or return "Illegal or empty (float) $field: ". $self->getfield($field);
2034 $self->setfield($field,$1);
2037 =item ut_floatn COLUMN
2039 Check/untaint floating point numeric data: 1.1, 1, 1.1e10, 1e10. May be
2040 null. If there is an error, returns the error, otherwise returns false.
2044 #false laziness w/ut_ipn
2046 my( $self, $field ) = @_;
2047 if ( $self->getfield($field) =~ /^()$/ ) {
2048 $self->setfield($field,'');
2051 $self->ut_float($field);
2055 =item ut_sfloat COLUMN
2057 Check/untaint signed floating point numeric data: 1.1, 1, 1.1e10, 1e10.
2058 May not be null. If there is an error, returns the error, otherwise returns
2064 my($self,$field)=@_ ;
2065 ($self->getfield($field) =~ /^\s*(-?\d+\.\d+)\s*$/ ||
2066 $self->getfield($field) =~ /^\s*(-?\d+)\s*$/ ||
2067 $self->getfield($field) =~ /^\s*(-?\d+\.\d+[eE]-?\d+)\s*$/ ||
2068 $self->getfield($field) =~ /^\s*(-?\d+[eE]-?\d+)\s*$/)
2069 or return "Illegal or empty (float) $field: ". $self->getfield($field);
2070 $self->setfield($field,$1);
2073 =item ut_sfloatn COLUMN
2075 Check/untaint signed floating point numeric data: 1.1, 1, 1.1e10, 1e10. May be
2076 null. If there is an error, returns the error, otherwise returns false.
2081 my( $self, $field ) = @_;
2082 if ( $self->getfield($field) =~ /^()$/ ) {
2083 $self->setfield($field,'');
2086 $self->ut_sfloat($field);
2090 =item ut_snumber COLUMN
2092 Check/untaint signed numeric data (whole numbers). If there is an error,
2093 returns the error, otherwise returns false.
2098 my($self, $field) = @_;
2099 $self->getfield($field) =~ /^\s*(-?)\s*(\d+)\s*$/
2100 or return "Illegal or empty (numeric) $field: ". $self->getfield($field);
2101 $self->setfield($field, "$1$2");
2105 =item ut_snumbern COLUMN
2107 Check/untaint signed numeric data (whole numbers). If there is an error,
2108 returns the error, otherwise returns false.
2113 my($self, $field) = @_;
2114 $self->getfield($field) =~ /^\s*(-?)\s*(\d*)\s*$/
2115 or return "Illegal (numeric) $field: ". $self->getfield($field);
2117 return "Illegal (numeric) $field: ". $self->getfield($field)
2120 $self->setfield($field, "$1$2");
2124 =item ut_number COLUMN
2126 Check/untaint simple numeric data (whole numbers). May not be null. If there
2127 is an error, returns the error, otherwise returns false.
2132 my($self,$field)=@_;
2133 $self->getfield($field) =~ /^\s*(\d+)\s*$/
2134 or return "Illegal or empty (numeric) $field: ". $self->getfield($field);
2135 $self->setfield($field,$1);
2139 =item ut_numbern COLUMN
2141 Check/untaint simple numeric data (whole numbers). May be null. If there is
2142 an error, returns the error, otherwise returns false.
2147 my($self,$field)=@_;
2148 $self->getfield($field) =~ /^\s*(\d*)\s*$/
2149 or return "Illegal (numeric) $field: ". $self->getfield($field);
2150 $self->setfield($field,$1);
2154 =item ut_money COLUMN
2156 Check/untaint monetary numbers. May be negative. Set to 0 if null. If there
2157 is an error, returns the error, otherwise returns false.
2162 my($self,$field)=@_;
2163 $self->setfield($field, 0) if $self->getfield($field) eq '';
2164 $self->getfield($field) =~ /^\s*(\-)?\s*(\d*)(\.\d{2})?\s*$/
2165 or return "Illegal (money) $field: ". $self->getfield($field);
2166 #$self->setfield($field, "$1$2$3" || 0);
2167 $self->setfield($field, ( ($1||''). ($2||''). ($3||'') ) || 0);
2171 =item ut_moneyn COLUMN
2173 Check/untaint monetary numbers. May be negative. If there
2174 is an error, returns the error, otherwise returns false.
2179 my($self,$field)=@_;
2180 if ($self->getfield($field) eq '') {
2181 $self->setfield($field, '');
2184 $self->ut_money($field);
2187 =item ut_text COLUMN
2189 Check/untaint text. Alphanumerics, spaces, and the following punctuation
2190 symbols are currently permitted: ! @ # $ % & ( ) - + ; : ' " , . ? / = [ ] < >
2191 May not be null. If there is an error, returns the error, otherwise returns
2197 my($self,$field)=@_;
2198 #warn "msgcat ". \&msgcat. "\n";
2199 #warn "notexist ". \¬exist. "\n";
2200 #warn "AUTOLOAD ". \&AUTOLOAD. "\n";
2201 $self->getfield($field)
2202 =~ /^([µ_0123456789aAáÁàÀâÂåÅäÄãêæÆbBcCçÇdDðÐeEéÉèÈêÊëËfFgGhHiIíÍìÌîÎïÏjJkKlLmMnNñÑoOóÓòÒôÔöÖõÕøغpPqQrRsSßtTuUúÚùÙûÛüÜvVwWxXyYýÝÿzZþÞ \!\@\#\$\%\&\(\)\-\+\;\:\'\"\,\.\?\/\=\[\]\<\>]+)$/
2203 or return gettext('illegal_or_empty_text'). " $field: ".
2204 $self->getfield($field);
2205 $self->setfield($field,$1);
2209 =item ut_textn COLUMN
2211 Check/untaint text. Alphanumerics, spaces, and the following punctuation
2212 symbols are currently permitted: ! @ # $ % & ( ) - + ; : ' " , . ? /
2213 May be null. If there is an error, returns the error, otherwise returns false.
2218 my($self,$field)=@_;
2219 return $self->setfield($field, '') if $self->getfield($field) =~ /^$/;
2220 $self->ut_text($field);
2223 =item ut_alpha COLUMN
2225 Check/untaint alphanumeric strings (no spaces). May not be null. If there is
2226 an error, returns the error, otherwise returns false.
2231 my($self,$field)=@_;
2232 $self->getfield($field) =~ /^(\w+)$/
2233 or return "Illegal or empty (alphanumeric) $field: ".
2234 $self->getfield($field);
2235 $self->setfield($field,$1);
2239 =item ut_alphan COLUMN
2241 Check/untaint alphanumeric strings (no spaces). May be null. If there is an
2242 error, returns the error, otherwise returns false.
2247 my($self,$field)=@_;
2248 $self->getfield($field) =~ /^(\w*)$/
2249 or return "Illegal (alphanumeric) $field: ". $self->getfield($field);
2250 $self->setfield($field,$1);
2254 =item ut_alphasn COLUMN
2256 Check/untaint alphanumeric strings, spaces allowed. May be null. If there is
2257 an error, returns the error, otherwise returns false.
2262 my($self,$field)=@_;
2263 $self->getfield($field) =~ /^([\w ]*)$/
2264 or return "Illegal (alphanumeric) $field: ". $self->getfield($field);
2265 $self->setfield($field,$1);
2270 =item ut_alpha_lower COLUMN
2272 Check/untaint lowercase alphanumeric strings (no spaces). May not be null. If
2273 there is an error, returns the error, otherwise returns false.
2277 sub ut_alpha_lower {
2278 my($self,$field)=@_;
2279 $self->getfield($field) =~ /[[:upper:]]/
2280 and return "Uppercase characters are not permitted in $field";
2281 $self->ut_alpha($field);
2284 =item ut_phonen COLUMN [ COUNTRY ]
2286 Check/untaint phone numbers. May be null. If there is an error, returns
2287 the error, otherwise returns false.
2289 Takes an optional two-letter ISO country code; without it or with unsupported
2290 countries, ut_phonen simply calls ut_alphan.
2295 my( $self, $field, $country ) = @_;
2296 return $self->ut_alphan($field) unless defined $country;
2297 my $phonen = $self->getfield($field);
2298 if ( $phonen eq '' ) {
2299 $self->setfield($field,'');
2300 } elsif ( $country eq 'US' || $country eq 'CA' ) {
2302 $phonen = $conf->config('cust_main-default_areacode').$phonen
2303 if length($phonen)==7 && $conf->config('cust_main-default_areacode');
2304 $phonen =~ /^(\d{3})(\d{3})(\d{4})(\d*)$/
2305 or return gettext('illegal_phone'). " $field: ". $self->getfield($field);
2306 $phonen = "$1-$2-$3";
2307 $phonen .= " x$4" if $4;
2308 $self->setfield($field,$phonen);
2310 warn "warning: don't know how to check phone numbers for country $country";
2311 return $self->ut_textn($field);
2318 Check/untaint hexadecimal values.
2323 my($self, $field) = @_;
2324 $self->getfield($field) =~ /^([\da-fA-F]+)$/
2325 or return "Illegal (hex) $field: ". $self->getfield($field);
2326 $self->setfield($field, uc($1));
2330 =item ut_hexn COLUMN
2332 Check/untaint hexadecimal values. May be null.
2337 my($self, $field) = @_;
2338 $self->getfield($field) =~ /^([\da-fA-F]*)$/
2339 or return "Illegal (hex) $field: ". $self->getfield($field);
2340 $self->setfield($field, uc($1));
2345 Check/untaint ip addresses. IPv4 only for now, though ::1 is auto-translated
2351 my( $self, $field ) = @_;
2352 $self->setfield($field, '127.0.0.1') if $self->getfield($field) eq '::1';
2353 $self->getfield($field) =~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/
2354 or return "Illegal (IP address) $field: ". $self->getfield($field);
2355 for ( $1, $2, $3, $4 ) { return "Illegal (IP address) $field" if $_ > 255; }
2356 $self->setfield($field, "$1.$2.$3.$4");
2362 Check/untaint ip addresses. IPv4 only for now, though ::1 is auto-translated
2363 to 127.0.0.1. May be null.
2368 my( $self, $field ) = @_;
2369 if ( $self->getfield($field) =~ /^()$/ ) {
2370 $self->setfield($field,'');
2373 $self->ut_ip($field);
2377 =item ut_coord COLUMN [ LOWER [ UPPER ] ]
2379 Check/untaint coordinates.
2380 Accepts the following forms:
2390 The "DDD MM SS" and "DDD MM MMM" are potentially ambiguous.
2391 The latter form (that is, the MMM are thousands of minutes) is
2392 assumed if the "MMM" is exactly three digits or two digits > 59.
2394 To be safe, just use the DDD.DDDDD form.
2396 If LOWER or UPPER are specified, then the coordinate is checked
2397 for lower and upper bounds, respectively.
2403 my ($self, $field) = (shift, shift);
2405 my $lower = shift if scalar(@_);
2406 my $upper = shift if scalar(@_);
2407 my $coord = $self->getfield($field);
2408 my $neg = $coord =~ s/^(-)//;
2410 my ($d, $m, $s) = (0, 0, 0);
2413 (($d) = ($coord =~ /^(\s*\d{1,3}(?:\.\d+)?)\s*$/)) ||
2414 (($d, $m) = ($coord =~ /^(\s*\d{1,3})\s+(\d{1,2}(?:\.\d+))\s*$/)) ||
2415 (($d, $m, $s) = ($coord =~ /^(\s*\d{1,3})\s+(\d{1,2})\s+(\d{1,3})\s*$/))
2417 $s = (((($s =~ /^\d{3}$/) or $s > 59) ? ($s / 1000) : ($s / 60)) / 60);
2420 return "Invalid (coordinate with minutes > 59) $field: "
2421 . $self->getfield($field);
2424 $coord = ($neg ? -1 : 1) * sprintf('%.8f', $d + $m + $s);
2426 if (defined($lower) and ($coord < $lower)) {
2427 return "Invalid (coordinate < $lower) $field: "
2428 . $self->getfield($field);;
2431 if (defined($upper) and ($coord > $upper)) {
2432 return "Invalid (coordinate > $upper) $field: "
2433 . $self->getfield($field);;
2436 $self->setfield($field, $coord);
2440 return "Invalid (coordinate) $field: " . $self->getfield($field);
2444 =item ut_coordn COLUMN [ LOWER [ UPPER ] ]
2446 Same as ut_coord, except optionally null.
2452 my ($self, $field) = (shift, shift);
2454 if ($self->getfield($field) =~ /^$/) {
2457 return $self->ut_coord($field, @_);
2463 =item ut_domain COLUMN
2465 Check/untaint host and domain names.
2470 my( $self, $field ) = @_;
2471 #$self->getfield($field) =~/^(\w+\.)*\w+$/
2472 $self->getfield($field) =~/^(([\w\-]+\.)*\w+)$/
2473 or return "Illegal (domain) $field: ". $self->getfield($field);
2474 $self->setfield($field,$1);
2478 =item ut_name COLUMN
2480 Check/untaint proper names; allows alphanumerics, spaces and the following
2481 punctuation: , . - '
2488 my( $self, $field ) = @_;
2489 # warn "ut_name allowed alphanumerics: +(sort grep /\w/, map { chr() } 0..255), "\n";
2490 #$self->getfield($field) =~ /^([\w \,\.\-\']+)$/
2491 $self->getfield($field) =~ /^([µ_0123456789aAáÁàÀâÂåÅäÄãêæÆbBcCçÇdDðÐeEéÉèÈêÊëËfFgGhHiIíÍìÌîÎïÏjJkKlLmMnNñÑoOóÓòÒôÔöÖõÕøغpPqQrRsSßtTuUúÚùÙûÛüÜvVwWxXyYýÝÿzZþÞ \,\.\-\']+)$/
2492 or return gettext('illegal_name'). " $field: ". $self->getfield($field);
2493 $self->setfield($field,$1);
2499 Check/untaint zip codes.
2503 my @zip_reqd_countries = qw( AU CA US ); #CA, US implicit...
2506 my( $self, $field, $country ) = @_;
2508 if ( $country eq 'US' ) {
2510 $self->getfield($field) =~ /^\s*(\d{5}(\-\d{4})?)\s*$/
2511 or return gettext('illegal_zip'). " $field for country $country: ".
2512 $self->getfield($field);
2513 $self->setfield($field, $1);
2515 } elsif ( $country eq 'CA' ) {
2517 $self->getfield($field) =~ /^\s*([A-Z]\d[A-Z])\s*(\d[A-Z]\d)\s*$/i
2518 or return gettext('illegal_zip'). " $field for country $country: ".
2519 $self->getfield($field);
2520 $self->setfield($field, "$1 $2");
2524 if ( $self->getfield($field) =~ /^\s*$/
2525 && ( !$country || ! grep { $_ eq $country } @zip_reqd_countries )
2528 $self->setfield($field,'');
2530 $self->getfield($field) =~ /^\s*(\w[\w\-\s]{2,8}\w)\s*$/
2531 or return gettext('illegal_zip'). " $field: ". $self->getfield($field);
2532 $self->setfield($field,$1);
2540 =item ut_country COLUMN
2542 Check/untaint country codes. Country names are changed to codes, if possible -
2543 see L<Locale::Country>.
2548 my( $self, $field ) = @_;
2549 unless ( $self->getfield($field) =~ /^(\w\w)$/ ) {
2550 if ( $self->getfield($field) =~ /^([\w \,\.\(\)\']+)$/
2551 && country2code($1) ) {
2552 $self->setfield($field,uc(country2code($1)));
2555 $self->getfield($field) =~ /^(\w\w)$/
2556 or return "Illegal (country) $field: ". $self->getfield($field);
2557 $self->setfield($field,uc($1));
2561 =item ut_anything COLUMN
2563 Untaints arbitrary data. Be careful.
2568 my( $self, $field ) = @_;
2569 $self->getfield($field) =~ /^(.*)$/s
2570 or return "Illegal $field: ". $self->getfield($field);
2571 $self->setfield($field,$1);
2575 =item ut_enum COLUMN CHOICES_ARRAYREF
2577 Check/untaint a column, supplying all possible choices, like the "enum" type.
2582 my( $self, $field, $choices ) = @_;
2583 foreach my $choice ( @$choices ) {
2584 if ( $self->getfield($field) eq $choice ) {
2585 $self->setfield($field, $choice);
2589 return "Illegal (enum) field $field: ". $self->getfield($field);
2592 =item ut_enumn COLUMN CHOICES_ARRAYREF
2594 Like ut_enum, except the null value is also allowed.
2599 my( $self, $field, $choices ) = @_;
2600 $self->getfield($field)
2601 ? $self->ut_enum($field, $choices)
2606 =item ut_foreign_key COLUMN FOREIGN_TABLE FOREIGN_COLUMN
2608 Check/untaint a foreign column key. Call a regular ut_ method (like ut_number)
2609 on the column first.
2613 sub ut_foreign_key {
2614 my( $self, $field, $table, $foreign ) = @_;
2615 return '' if $no_check_foreign;
2616 qsearchs($table, { $foreign => $self->getfield($field) })
2617 or return "Can't find ". $self->table. ".$field ". $self->getfield($field).
2618 " in $table.$foreign";
2622 =item ut_foreign_keyn COLUMN FOREIGN_TABLE FOREIGN_COLUMN
2624 Like ut_foreign_key, except the null value is also allowed.
2628 sub ut_foreign_keyn {
2629 my( $self, $field, $table, $foreign ) = @_;
2630 $self->getfield($field)
2631 ? $self->ut_foreign_key($field, $table, $foreign)
2635 =item ut_agentnum_acl COLUMN [ NULL_RIGHT | NULL_RIGHT_LISTREF ]
2637 Checks this column as an agentnum, taking into account the current users's
2638 ACLs. NULL_RIGHT or NULL_RIGHT_LISTREF, if specified, indicates the access
2639 right or rights allowing no agentnum.
2643 sub ut_agentnum_acl {
2644 my( $self, $field ) = (shift, shift);
2645 my $null_acl = scalar(@_) ? shift : [];
2646 $null_acl = [ $null_acl ] unless ref($null_acl);
2648 my $error = $self->ut_foreign_keyn($field, 'agent', 'agentnum');
2649 return "Illegal agentnum: $error" if $error;
2651 my $curuser = $FS::CurrentUser::CurrentUser;
2653 if ( $self->$field() ) {
2655 return "Access denied"
2656 unless $curuser->agentnum($self->$field());
2660 return "Access denied"
2661 unless grep $curuser->access_right($_), @$null_acl;
2669 =item virtual_fields [ TABLE ]
2671 Returns a list of virtual fields defined for the table. This should not
2672 be exported, and should only be called as an instance or class method.
2676 sub virtual_fields {
2679 $table = $self->table or confess "virtual_fields called on non-table";
2681 confess "Unknown table $table" unless dbdef->table($table);
2683 return () unless dbdef->table('part_virtual_field');
2685 unless ( $virtual_fields_cache{$table} ) {
2686 my $query = 'SELECT name from part_virtual_field ' .
2687 "WHERE dbtable = '$table'";
2689 my $result = $dbh->selectcol_arrayref($query);
2690 confess "Error executing virtual fields query: $query: ". $dbh->errstr
2692 $virtual_fields_cache{$table} = $result;
2695 @{$virtual_fields_cache{$table}};
2700 =item fields [ TABLE ]
2702 This is a wrapper for real_fields and virtual_fields. Code that called
2703 fields before should probably continue to call fields.
2708 my $something = shift;
2710 if($something->isa('FS::Record')) {
2711 $table = $something->table;
2713 $table = $something;
2714 $something = "FS::$table";
2716 return (real_fields($table), $something->virtual_fields());
2719 =item pvf FIELD_NAME
2721 Returns the FS::part_virtual_field object corresponding to a field in the
2722 record (specified by FIELD_NAME).
2727 my ($self, $name) = (shift, shift);
2729 if(grep /^$name$/, $self->virtual_fields) {
2730 return qsearchs('part_virtual_field', { dbtable => $self->table,
2736 =item vfieldpart_hashref TABLE
2738 Returns a hashref of virtual field names and vfieldparts applicable to the given
2743 sub vfieldpart_hashref {
2745 my $table = $self->table;
2747 return {} unless dbdef->table('part_virtual_field');
2750 my $statement = "SELECT vfieldpart, name FROM part_virtual_field WHERE ".
2751 "dbtable = '$table'";
2752 my $sth = $dbh->prepare($statement);
2753 $sth->execute or croak "Execution of '$statement' failed: ".$dbh->errstr;
2754 return { map { $_->{name}, $_->{vfieldpart} }
2755 @{$sth->fetchall_arrayref({})} };
2759 =item encrypt($value)
2761 Encrypts the credit card using a combination of PK to encrypt and uuencode to armour.
2763 Returns the encrypted string.
2765 You should generally not have to worry about calling this, as the system handles this for you.
2770 my ($self, $value) = @_;
2773 if ($conf->exists('encryption')) {
2774 if ($self->is_encrypted($value)) {
2775 # Return the original value if it isn't plaintext.
2776 $encrypted = $value;
2779 if (ref($rsa_encrypt) =~ /::RSA/) { # We Can Encrypt
2780 # RSA doesn't like the empty string so let's pack it up
2781 # The database doesn't like the RSA data so uuencode it
2782 my $length = length($value)+1;
2783 $encrypted = pack("u*",$rsa_encrypt->encrypt(pack("Z$length",$value)));
2785 die ("You can't encrypt w/o a valid RSA engine - Check your installation or disable encryption");
2792 =item is_encrypted($value)
2794 Checks to see if the string is encrypted and returns true or false (1/0) to indicate it's status.
2800 my ($self, $value) = @_;
2801 # Possible Bug - Some work may be required here....
2803 if ($value =~ /^M/ && length($value) > 80) {
2810 =item decrypt($value)
2812 Uses the private key to decrypt the string. Returns the decryoted string or undef on failure.
2814 You should generally not have to worry about calling this, as the system handles this for you.
2819 my ($self,$value) = @_;
2820 my $decrypted = $value; # Will return the original value if it isn't encrypted or can't be decrypted.
2821 if ($conf->exists('encryption') && $self->is_encrypted($value)) {
2823 if (ref($rsa_decrypt) =~ /::RSA/) {
2824 my $encrypted = unpack ("u*", $value);
2825 $decrypted = unpack("Z*", eval{$rsa_decrypt->decrypt($encrypted)});
2826 if ($@) {warn "Decryption Failed"};
2834 #Initialize the Module
2835 $rsa_module = 'Crypt::OpenSSL::RSA'; # The Default
2837 if ($conf->exists('encryptionmodule') && $conf->config('encryptionmodule') ne '') {
2838 $rsa_module = $conf->config('encryptionmodule');
2842 eval ("require $rsa_module"); # No need to import the namespace
2845 # Initialize Encryption
2846 if ($conf->exists('encryptionpublickey') && $conf->config('encryptionpublickey') ne '') {
2847 my $public_key = join("\n",$conf->config('encryptionpublickey'));
2848 $rsa_encrypt = $rsa_module->new_public_key($public_key);
2851 # Intitalize Decryption
2852 if ($conf->exists('encryptionprivatekey') && $conf->config('encryptionprivatekey') ne '') {
2853 my $private_key = join("\n",$conf->config('encryptionprivatekey'));
2854 $rsa_decrypt = $rsa_module->new_private_key($private_key);
2858 =item h_search ACTION
2860 Given an ACTION, either "insert", or "delete", returns the appropriate history
2861 record corresponding to this record, if any.
2866 my( $self, $action ) = @_;
2868 my $table = $self->table;
2871 my $primary_key = dbdef->table($table)->primary_key;
2874 'table' => "h_$table",
2875 'hashref' => { $primary_key => $self->$primary_key(),
2876 'history_action' => $action,
2884 Given an ACTION, either "insert", or "delete", returns the timestamp of the
2885 appropriate history record corresponding to this record, if any.
2890 my($self, $action) = @_;
2891 my $h = $self->h_search($action);
2892 $h ? $h->history_date : '';
2895 =item scalar_sql SQL [ PLACEHOLDER, ... ]
2897 A class or object method. Executes the sql statement represented by SQL and
2898 returns a scalar representing the result: the first column of the first row.
2900 Dies on bogus SQL. Returns an empty string if no row is returned.
2902 Typically used for statments which return a single value such as "SELECT
2903 COUNT(*) FROM table WHERE something" OR "SELECT column FROM table WHERE key = ?"
2908 my($self, $sql) = (shift, shift);
2909 my $sth = dbh->prepare($sql) or die dbh->errstr;
2911 or die "Unexpected error executing statement $sql: ". $sth->errstr;
2912 my $scalar = $sth->fetchrow_arrayref->[0];
2913 defined($scalar) ? $scalar : '';
2922 =item real_fields [ TABLE ]
2924 Returns a list of the real columns in the specified table. Called only by
2925 fields() and other subroutines elsewhere in FS::Record.
2932 my($table_obj) = dbdef->table($table);
2933 confess "Unknown table $table" unless $table_obj;
2934 $table_obj->columns;
2937 =item _quote VALUE, TABLE, COLUMN
2939 This is an internal function used to construct SQL statements. It returns
2940 VALUE DBI-quoted (see L<DBI/"quote">) unless VALUE is a number and the column
2941 type (see L<DBIx::DBSchema::Column>) does not end in `char' or `binary'.
2946 my($value, $table, $column) = @_;
2947 my $column_obj = dbdef->table($table)->column($column);
2948 my $column_type = $column_obj->type;
2949 my $nullable = $column_obj->null;
2951 warn " $table.$column: $value ($column_type".
2952 ( $nullable ? ' NULL' : ' NOT NULL' ).
2953 ")\n" if $DEBUG > 2;
2955 if ( $value eq '' && $nullable ) {
2957 } elsif ( $value eq '' && $column_type =~ /^(int|numeric)/ ) {
2958 cluck "WARNING: Attempting to set non-null integer $table.$column null; ".
2961 } elsif ( $value =~ /^\d+(\.\d+)?$/ &&
2962 ! $column_type =~ /(char|binary|text)$/i ) {
2964 } elsif (( $column_type =~ /^bytea$/i || $column_type =~ /(blob|varbinary)/i )
2965 && driver_name eq 'Pg'
2969 # dbh->quote($value, { pg_type => PG_BYTEA() }); # doesn't work right
2970 # Pg binary string quoting: convert each character to 3-digit octal prefixed with \\,
2971 # single-quote the whole mess, and put an "E" in front.
2972 return ("E'" . join('', map { sprintf('\\\\%03o', ord($_)) } split(//, $value) ) . "'");
2980 This is deprecated. Don't use it.
2982 It returns a hash-type list with the fields of this record's table set true.
2987 carp "warning: hfields is deprecated";
2990 foreach (fields($table)) {
2999 "$_: ". $self->getfield($_). "|"
3000 } (fields($self->table)) );
3003 sub DESTROY { return; }
3007 # #use Carp qw(cluck);
3008 # #cluck "DESTROYING $self";
3009 # warn "DESTROYING $self";
3013 # return ! eval { join('',@_), kill 0; 1; };
3016 =item str2time_sql [ DRIVER_NAME ]
3018 Returns a function to convert to unix time based on database type, such as
3019 "EXTRACT( EPOCH FROM" for Pg or "UNIX_TIMESTAMP(" for mysql. See
3020 the str2time_sql_closing method to return a closing string rather than just
3021 using a closing parenthesis as previously suggested.
3023 You can pass an optional driver name such as "Pg", "mysql" or
3024 $dbh->{Driver}->{Name} to return a function for that database instead of
3025 the current database.
3030 my $driver = shift || driver_name;
3032 return 'UNIX_TIMESTAMP(' if $driver =~ /^mysql/i;
3033 return 'EXTRACT( EPOCH FROM ' if $driver =~ /^Pg/i;
3035 warn "warning: unknown database type $driver; guessing how to convert ".
3036 "dates to UNIX timestamps";
3037 return 'EXTRACT(EPOCH FROM ';
3041 =item str2time_sql_closing [ DRIVER_NAME ]
3043 Returns the closing suffix of a function to convert to unix time based on
3044 database type, such as ")::integer" for Pg or ")" for mysql.
3046 You can pass an optional driver name such as "Pg", "mysql" or
3047 $dbh->{Driver}->{Name} to return a function for that database instead of
3048 the current database.
3052 sub str2time_sql_closing {
3053 my $driver = shift || driver_name;
3055 return ' )::INTEGER ' if $driver =~ /^Pg/i;
3059 =item regexp_sql [ DRIVER_NAME ]
3061 Returns the operator to do a regular expression comparison based on database
3062 type, such as '~' for Pg or 'REGEXP' for mysql.
3064 You can pass an optional driver name such as "Pg", "mysql" or
3065 $dbh->{Driver}->{Name} to return a function for that database instead of
3066 the current database.
3071 my $driver = shift || driver_name;
3073 return '~' if $driver =~ /^Pg/i;
3074 return 'REGEXP' if $driver =~ /^mysql/i;
3076 die "don't know how to use regular expressions in ". driver_name." databases";
3080 =item not_regexp_sql [ DRIVER_NAME ]
3082 Returns the operator to do a regular expression negation based on database
3083 type, such as '!~' for Pg or 'NOT REGEXP' for mysql.
3085 You can pass an optional driver name such as "Pg", "mysql" or
3086 $dbh->{Driver}->{Name} to return a function for that database instead of
3087 the current database.
3091 sub not_regexp_sql {
3092 my $driver = shift || driver_name;
3094 return '!~' if $driver =~ /^Pg/i;
3095 return 'NOT REGEXP' if $driver =~ /^mysql/i;
3097 die "don't know how to use regular expressions in ". driver_name." databases";
3105 This module should probably be renamed, since much of the functionality is
3106 of general use. It is not completely unlike Adapter::DBI (see below).
3108 Exported qsearch and qsearchs should be deprecated in favor of method calls
3109 (against an FS::Record object like the old search and searchs that qsearch
3110 and qsearchs were on top of.)
3112 The whole fields / hfields mess should be removed.
3114 The various WHERE clauses should be subroutined.
3116 table string should be deprecated in favor of DBIx::DBSchema::Table.
3118 No doubt we could benefit from a Tied hash. Documenting how exists / defined
3119 true maps to the database (and WHERE clauses) would also help.
3121 The ut_ methods should ask the dbdef for a default length.
3123 ut_sqltype (like ut_varchar) should all be defined
3125 A fallback check method should be provided which uses the dbdef.
3127 The ut_money method assumes money has two decimal digits.
3129 The Pg money kludge in the new method only strips `$'.
3131 The ut_phonen method only checks US-style phone numbers.
3133 The _quote function should probably use ut_float instead of a regex.
3135 All the subroutines probably should be methods, here or elsewhere.
3137 Probably should borrow/use some dbdef methods where appropriate (like sub
3140 As of 1.14, DBI fetchall_hashref( {} ) doesn't set fetchrow_hashref NAME_lc,
3141 or allow it to be set. Working around it is ugly any way around - DBI should
3142 be fixed. (only affects RDBMS which return uppercase column names)
3144 ut_zip should take an optional country like ut_phone.
3148 L<DBIx::DBSchema>, L<FS::UID>, L<DBI>
3150 Adapter::DBI from Ch. 11 of Advanced Perl Programming by Sriram Srinivasan.