system log, #18333

[freeside.git] / FS / FS / log_context.pm

diff --git a/FS/FS/log_context.pm b/FS/FS/log_context.pm
new file mode 100644 (file)
index 0000000..372bdaa
--- /dev/null
+++ b/FS/FS/log_context.pm
@@ -0,0 +1,145 @@
+package FS::log_context;
+
+use strict;
+use base qw( FS::Record );
+use FS::Record qw( qsearch qsearchs );
+
+my @contexts = ( qw(
+  test
+  bill_and_collect
+  Cron::bill
+  Cron::upload
+  spool_upload
+  daily
+  queue
+) );
+
+=head1 NAME
+
+FS::log_context - Object methods for log_context records
+
+=head1 SYNOPSIS
+
+  use FS::log_context;
+
+  $record = new FS::log_context \%hash;
+  $record = new FS::log_context { 'column' => 'value' };
+
+  $error = $record->insert;
+
+  $error = $new_record->replace($old_record);
+
+  $error = $record->delete;
+
+  $error = $record->check;
+
+=head1 DESCRIPTION
+
+An FS::log_context object represents a context tag attached to a log entry
+(L<FS::log>).  FS::log_context inherits from FS::Record.  The following 
+fields are currently supported:
+
+=over 4
+
+=item logcontextnum - primary key
+
+=item lognum - lognum (L<FS::log> foreign key)
+
+=item context - context
+
+=back
+
+=head1 METHODS
+
+=over 4
+
+=item new HASHREF
+
+Creates a new context tag.  To add the example to the database, see 
+L<"insert">.
+
+Note that this stores the hash reference, not a distinct copy of the hash it
+points to.  You can ask the object for a copy with the I<hash> method.
+
+=cut
+
+# the new method can be inherited from FS::Record, if a table method is defined
+
+sub table { 'log_context'; }
+
+=item insert
+
+Adds this record to the database.  If there is an error, returns the error,
+otherwise returns false.
+
+=cut
+
+# the insert method can be inherited from FS::Record
+
+=item delete
+
+Delete this record from the database.
+
+=cut
+
+# the delete method can be inherited from FS::Record
+
+=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 $error = 
+    $self->ut_numbern('logcontextnum')
+    || $self->ut_number('lognum')
+    || $self->ut_enum('context', \@contexts)
+  ;
+  return $error if $error;
+
+  $self->SUPER::check;
+}
+
+=back
+
+=head1 CLASS METHODS
+
+=over 4
+
+=item contexts
+
+Returns a list of all valid contexts.
+
+=cut
+
+sub contexts { @contexts }
+
+=back
+
+=head1 BUGS
+
+=head1 SEE ALSO
+
+L<FS::Log>, L<FS::Record>, schema.html from the base documentation.
+
+=cut
+
+1;
+