package FS::cust_attachment; use strict; use base qw( FS::cust_main_Mixin FS::otaker_Mixin FS::Record ); use Carp; use FS::Record qw( qsearch qsearchs ); use FS::Conf; =head1 NAME FS::cust_attachment - Object methods for cust_attachment records =head1 SYNOPSIS use FS::cust_attachment; $record = new FS::cust_attachment \%hash; $record = new FS::cust_attachment { 'column' => 'value' }; $error = $record->insert; $error = $new_record->replace($old_record); $error = $record->delete; $error = $record->check; =head1 DESCRIPTION An FS::cust_attachment object represents a file attached to a L object. FS::cust_attachment inherits from FS::Record. The following fields are currently supported: =over 4 =item attachnum Primary key (assigned automatically). =item custnum Customer number (see L). =item _date The date the record was last updated. =item usernum Order taker (see L) =item filename The file's name. =item mime_type The Content-Type of the file. =item body The contents of the file. =item disabled If the attachment was disabled, this contains the date it was disabled. =back =head1 METHODS =over 4 =item new HASHREF Creates a new attachment object. =cut # the new method can be inherited from FS::Record, if a table method is defined sub table { 'cust_attachment'; } sub nohistory_fields { 'body'; } =item insert Adds this record to the database. If there is an error, returns the error, otherwise returns false. =cut =item delete Delete this record from the database. =cut =item replace OLD_RECORD Replaces the OLD_RECORD with this one in the database. If there is an error, returns the error, otherwise returns false. =cut # the replace method can be inherited from FS::Record =item check Checks all fields to make sure this is a valid example. If there is an error, returns the error, otherwise returns false. Called by the insert and replace methods. =cut # the check method should currently be supplied - FS::Record contains some # data checking routines sub check { my $self = shift; my $conf = new FS::Conf; my $error; if($conf->config('disable_cust_attachment') ) { $error = 'Attachments disabled (see configuration)'; } $error = $self->ut_numbern('attachnum') || $self->ut_number('custnum') || $self->ut_numbern('_date') || $self->ut_textn('otaker') || $self->ut_text('filename') || $self->ut_text('mime_type') || $self->ut_numbern('disabled') || $self->ut_anything('body') ; if($conf->config('max_attachment_size') and $self->size > $conf->config('max_attachment_size') ) { $error = 'Attachment too large' } return $error if $error; $self->SUPER::check; } =item size Returns the size of the attachment in bytes. =cut sub size { my $self = shift; return length($self->body); } #false laziness w/otaker_Mixin & cust_main_note sub otaker { my $self = shift; if ( scalar(@_) ) { #set my $otaker = shift; my($l,$f) = (split(', ', $otaker)); my $access_user = qsearchs('access_user', { 'username'=>$otaker } ) || qsearchs('access_user', { 'first'=>$f, 'last'=>$l } ) or croak "can't set otaker: $otaker not found!"; #confess? $self->usernum( $access_user->usernum ); $otaker; #not sure return is used anywhere, but just in case } else { #get if ( $self->usernum ) { $self->access_user->username; } elsif ( length($self->get('otaker')) ) { $self->get('otaker'); } else { ''; } } } # Used by FS::Upgrade to migrate to a new database. sub _upgrade_data { # class method my ($class, %opts) = @_; $class->_upgrade_otaker(%opts); } =back =head1 BUGS Doesn't work on non-Postgres systems. =head1 SEE ALSO L, schema.html from the base documentation. =cut 1;