X-Git-Url: http://git.freeside.biz/gitweb/?a=blobdiff_plain;f=FS%2FFS%2Fpart_export.pm;h=bd12389c2f225abec8e0db5e680232267b53a673;hb=af723d02722d00c863ec4552627fe4ad77973d75;hp=67371bc3b534b6b0fe27c511fd504cddff259a50;hpb=b03df92e48df653460cb8b6034a06dd1de6f4095;p=freeside.git

diff --git a/FS/FS/part_export.pm b/FS/FS/part_export.pm
index 67371bc3b..bd12389c2 100644
--- a/FS/FS/part_export.pm
+++ b/FS/FS/part_export.pm
@@ -1,11 +1,18 @@
 package FS::part_export;
 
 use strict;
-use vars qw( @ISA );
-use FS::Record qw( qsearch qsearchs );
+use vars qw( @ISA @EXPORT_OK $DEBUG %exports );
+use Exporter;
+use Tie::IxHash;
+use FS::Record qw( qsearch qsearchs dbh );
 use FS::part_svc;
+use FS::part_export_option;
+use FS::export_svc;
 
 @ISA = qw(FS::Record);
+@EXPORT_OK = qw(export_info);
+
+$DEBUG = 0;
 
 =head1 NAME
 
@@ -18,7 +25,10 @@ FS::part_export - Object methods for part_export records
   $record = new FS::part_export \%hash;
   $record = new FS::part_export { 'column' => 'value' };
 
-  $error = $record->insert;
+  #($new_record, $options) = $template_recored->clone( $svcpart );
+
+  $error = $record->insert( { 'option' => 'value' } );
+  $error = $record->insert( \%options );
 
   $error = $new_record->replace($old_record);
 
@@ -34,9 +44,7 @@ fields are currently supported:
 
 =over 4
 
-=item eventpart - primary key
-
-=item svcpart - Service definition (see L<FS::part_svc>) to which this export applies
+=item exportnum - primary key
 
 =item machine - Machine name 
 
@@ -63,14 +71,79 @@ points to.  You can ask the object for a copy with the I<hash> method.
 
 sub table { 'part_export'; }
 
-=item insert
+=cut
+
+#=item clone SVCPART
+#
+#An alternate constructor.  Creates a new export by duplicating an existing
+#export.  The given svcpart is assigned to the new export.
+#
+#Returns a list consisting of the new export object and a hashref of options.
+#
+#=cut
+#
+#sub clone {
+#  my $self = shift;
+#  my $class = ref($self);
+#  my %hash = $self->hash;
+#  $hash{'exportnum'} = '';
+#  $hash{'svcpart'} = shift;
+#  ( $class->new( \%hash ),
+#    { map { $_->optionname => $_->optionvalue }
+#        qsearch('part_export_option', { 'exportnum' => $self->exportnum } )
+#    }
+#  );
+#}
+
+=item insert HASHREF
 
 Adds this record to the database.  If there is an error, returns the error,
 otherwise returns false.
 
+If a hash reference of options is supplied, part_export_option records are
+created (see L<FS::part_export_option>).
+
 =cut
 
-# the insert method can be inherited from FS::Record
+#false laziness w/queue.pm
+sub insert {
+  my $self = shift;
+  my $options = shift;
+  local $SIG{HUP} = 'IGNORE';
+  local $SIG{INT} = 'IGNORE';
+  local $SIG{QUIT} = 'IGNORE';
+  local $SIG{TERM} = 'IGNORE';
+  local $SIG{TSTP} = 'IGNORE';
+  local $SIG{PIPE} = 'IGNORE';
+
+  my $oldAutoCommit = $FS::UID::AutoCommit;
+  local $FS::UID::AutoCommit = 0;
+  my $dbh = dbh;
+
+  my $error = $self->SUPER::insert;
+  if ( $error ) {
+    $dbh->rollback if $oldAutoCommit;
+    return $error;
+  }
+
+  foreach my $optionname ( keys %{$options} ) {
+    my $part_export_option = new FS::part_export_option ( {
+      'exportnum'   => $self->exportnum,
+      'optionname'  => $optionname,
+      'optionvalue' => $options->{$optionname},
+    } );
+    $error = $part_export_option->insert;
+    if ( $error ) {
+      $dbh->rollback if $oldAutoCommit;
+      return $error;
+    }
+  }
+
+  $dbh->commit or die $dbh->errstr if $oldAutoCommit;
+
+  '';
+
+}
 
 =item delete
 
@@ -78,16 +151,113 @@ Delete this record from the database.
 
 =cut
 
-# the delete method can be inherited from FS::Record
+#foreign keys would make this much less tedious... grr dumb mysql
+sub delete {
+  my $self = shift;
+  local $SIG{HUP} = 'IGNORE';
+  local $SIG{INT} = 'IGNORE';
+  local $SIG{QUIT} = 'IGNORE';
+  local $SIG{TERM} = 'IGNORE';
+  local $SIG{TSTP} = 'IGNORE';
+  local $SIG{PIPE} = 'IGNORE';
+
+  my $oldAutoCommit = $FS::UID::AutoCommit;
+  local $FS::UID::AutoCommit = 0;
+  my $dbh = dbh;
+
+  my $error = $self->SUPER::delete;
+  if ( $error ) {
+    $dbh->rollback if $oldAutoCommit;
+    return $error;
+  }
+
+  foreach my $part_export_option ( $self->part_export_option ) {
+    my $error = $part_export_option->delete;
+    if ( $error ) {
+      $dbh->rollback if $oldAutoCommit;
+      return $error;
+    }
+  }
+
+  foreach my $export_svc ( $self->export_svc ) {
+    my $error = $export_svc->delete;
+    if ( $error ) {
+      $dbh->rollback if $oldAutoCommit;
+      return $error;
+    }
+  }
+
+  $dbh->commit or die $dbh->errstr if $oldAutoCommit;
+
+  '';
+
+}
 
-=item replace OLD_RECORD
+=item replace OLD_RECORD HASHREF
 
 Replaces the OLD_RECORD with this one in the database.  If there is an error,
 returns the error, otherwise returns false.
 
+If a hash reference of options is supplied, part_export_option records are
+created or modified (see L<FS::part_export_option>).
+
 =cut
 
-# the replace method can be inherited from FS::Record
+sub replace {
+  my $self = shift;
+  my $old = shift;
+  my $options = shift;
+  local $SIG{HUP} = 'IGNORE';
+  local $SIG{INT} = 'IGNORE';
+  local $SIG{QUIT} = 'IGNORE';
+  local $SIG{TERM} = 'IGNORE';
+  local $SIG{TSTP} = 'IGNORE';
+  local $SIG{PIPE} = 'IGNORE';
+
+  my $oldAutoCommit = $FS::UID::AutoCommit;
+  local $FS::UID::AutoCommit = 0;
+  my $dbh = dbh;
+
+  my $error = $self->SUPER::replace($old);
+  if ( $error ) {
+    $dbh->rollback if $oldAutoCommit;
+    return $error;
+  }
+
+  foreach my $optionname ( keys %{$options} ) {
+    my $old = qsearchs( 'part_export_option', {
+        'exportnum'   => $self->exportnum,
+        'optionname'  => $optionname,
+    } );
+    my $new = new FS::part_export_option ( {
+        'exportnum'   => $self->exportnum,
+        'optionname'  => $optionname,
+        'optionvalue' => $options->{$optionname},
+    } );
+    $new->optionnum($old->optionnum) if $old;
+    my $error = $old ? $new->replace($old) : $new->insert;
+    if ( $error ) {
+      $dbh->rollback if $oldAutoCommit;
+      return $error;
+    }
+  }
+
+  #remove extraneous old options
+  foreach my $opt (
+    grep { !exists $options->{$_->optionname} } $old->part_export_option
+  ) {
+    my $error = $opt->delete;
+    if ( $error ) {
+      $dbh->rollback if $oldAutoCommit;
+      return $error;
+    }
+  }
+
+  $dbh->commit or die $dbh->errstr if $oldAutoCommit;
+
+  '';
+
+};
 
 =item check
 
@@ -101,35 +271,317 @@ sub check {
   my $self = shift;
   my $error = 
     $self->ut_numbern('exportnum')
-    || $self->ut_number('svcpart')
+    || $self->ut_domain('machine')
     || $self->ut_alpha('exporttype')
   ;
   return $error if $error;
 
-  return "Unknown svcpart: ". $self->svcpart
-    unless qsearchs( 'part_svc', { 'svcpart' => $self->svcpart } );
-
-  $self->machine =~ /^([\w\-\.]*)$/
-    or return "Illegal machine: ". $self->machine;
-  $self->machine($1);
-
   $self->nodomain =~ /^(Y?)$/ or return "Illegal nodomain: ". $self->nodomain;
   $self->nodomain($1);
 
+  $self->deprecated(1); #BLAH
+
   #check exporttype?
 
-  ''; #no error
+  $self->SUPER::check;
+}
+
+#=item part_svc
+#
+#Returns the service definition (see L<FS::part_svc>) for this export.
+#
+#=cut
+#
+#sub part_svc {
+#  my $self = shift;
+#  qsearchs('part_svc', { svcpart => $self->svcpart } );
+#}
+
+sub part_svc {
+  use Carp;
+  croak "FS::part_export::part_svc deprecated";
+  #confess "FS::part_export::part_svc deprecated";
+}
+
+=item svc_x
+
+Returns a list of associated FS::svc_* records.
+
+=cut
+
+sub svc_x {
+  my $self = shift;
+  map { $_->svc_x } $self->cust_svc;
+}
+
+=item cust_svc
+
+Returns a list of associated FS::cust_svc records.
+
+=cut
+
+sub cust_svc {
+  my $self = shift;
+  map { qsearch('cust_svc', { 'svcpart' => $_->svcpart } ) }
+    grep { qsearch('cust_svc', { 'svcpart' => $_->svcpart } ) }
+      $self->export_svc;
+}
+
+=item export_svc
+
+Returns a list of associated FS::export_svc records.
+
+=cut
+
+sub export_svc {
+  my $self = shift;
+  qsearch('export_svc', { 'exportnum' => $self->exportnum } );
+}
+
+=item part_export_option
+
+Returns all options as FS::part_export_option objects (see
+L<FS::part_export_option>).
+
+=cut
+
+sub part_export_option {
+  my $self = shift;
+  qsearch('part_export_option', { 'exportnum' => $self->exportnum } );
+}
+
+=item options 
+
+Returns a list of option names and values suitable for assigning to a hash.
+
+=cut
+
+sub options {
+  my $self = shift;
+  map { $_->optionname => $_->optionvalue } $self->part_export_option;
+}
+
+=item option OPTIONNAME
+
+Returns the option value for the given name, or the empty string.
+
+=cut
+
+sub option {
+  my $self = shift;
+  my $part_export_option =
+    qsearchs('part_export_option', {
+      exportnum  => $self->exportnum,
+      optionname => shift,
+  } );
+  $part_export_option ? $part_export_option->optionvalue : '';
+}
+
+=item rebless
+
+Reblesses the object into the FS::part_export::EXPORTTYPE class, where
+EXPORTTYPE is the object's I<exporttype> field.  There should be better docs
+on how to create new exports (and they should live in their own files and be
+autoloaded-on-demand), but until then, see L</NEW EXPORT CLASSES>.
+
+=cut
+
+sub rebless {
+  my $self = shift;
+  my $exporttype = $self->exporttype;
+  my $class = ref($self). "::$exporttype";
+  eval "use $class;";
+  die $@ if $@;
+  bless($self, $class);
+}
+
+=item export_insert SVC_OBJECT
+
+=cut
+
+sub export_insert {
+  my $self = shift;
+  $self->rebless;
+  $self->_export_insert(@_);
+}
+
+#sub AUTOLOAD {
+#  my $self = shift;
+#  $self->rebless;
+#  my $method = $AUTOLOAD;
+#  #$method =~ s/::(\w+)$/::_$1/; #infinite loop prevention
+#  $method =~ s/::(\w+)$/_$1/; #infinite loop prevention
+#  $self->$method(@_);
+#}
+
+=item export_replace NEW OLD
+
+=cut
+
+sub export_replace {
+  my $self = shift;
+  $self->rebless;
+  $self->_export_replace(@_);
+}
+
+=item export_delete
+
+=cut
+
+sub export_delete {
+  my $self = shift;
+  $self->rebless;
+  $self->_export_delete(@_);
+}
+
+=item export_suspend
+
+=cut
+
+sub export_suspend {
+  my $self = shift;
+  $self->rebless;
+  $self->_export_suspend(@_);
+}
+
+=item export_unsuspend
+
+=cut
+
+sub export_unsuspend {
+  my $self = shift;
+  $self->rebless;
+  $self->_export_unsuspend(@_);
+}
+
+#fallbacks providing useful error messages intead of infinite loops
+sub _export_insert {
+  my $self = shift;
+  return "_export_insert: unknown export type ". $self->exporttype;
+}
+
+sub _export_replace {
+  my $self = shift;
+  return "_export_replace: unknown export type ". $self->exporttype;
+}
+
+sub _export_delete {
+  my $self = shift;
+  return "_export_delete: unknown export type ". $self->exporttype;
+}
+
+#call svcdb-specific fallbacks
+
+sub _export_suspend {
+  my $self = shift;
+  #warn "warning: _export_suspened unimplemented for". ref($self);
+  my $svc_x = shift;
+  my $new = $svc_x->clone_suspended;
+  $self->_export_replace( $new, $svc_x );
+}
+
+sub _export_unsuspend {
+  my $self = shift;
+  #warn "warning: _export_unsuspend unimplemented for ". ref($self);
+  my $svc_x = shift;
+  my $old = $svc_x->clone_kludge_unsuspend;
+  $self->_export_replace( $svc_x, $old );
 }
 
 =back
 
+=head1 SUBROUTINES
+
+=over 4
+
+=item export_info [ SVCDB ]
+
+Returns a hash reference of the exports for the given I<svcdb>, or if no
+I<svcdb> is specified, for all exports.  The keys of the hash are
+I<exporttype>s and the values are again hash references containing information
+on the export:
+
+  'desc'     => 'Description',
+  'options'  => {
+                  'option'  => { label=>'Option Label' },
+                  'option2' => { label=>'Another label' },
+                },
+  'nodomain' => 'Y', #or ''
+  'notes'    => 'Additional notes',
+
+=cut
+
+sub export_info {
+  #warn $_[0];
+  return $exports{$_[0]} || {} if @_;
+  #{ map { %{$exports{$_}} } keys %exports };
+  my $r = { map { %{$exports{$_}} } keys %exports };
+}
+
+#=item exporttype2svcdb EXPORTTYPE
+#
+#Returns the applicable I<svcdb> for an I<exporttype>.
+#
+#=cut
+#
+#sub exporttype2svcdb {
+#  my $exporttype = $_[0];
+#  foreach my $svcdb ( keys %exports ) {
+#    return $svcdb if grep { $exporttype eq $_ } keys %{$exports{$svcdb}};
+#  }
+#  '';
+#}
+
+foreach my $INC ( @INC ) {
+  foreach my $file ( glob("$INC/FS/part_export/*.pm") ) {
+    warn "attempting to load export info from $file\n" if $DEBUG;
+    $file =~ /\/(\w+)\.pm$/ or do {
+      warn "unrecognized file in $INC/FS/part_export/: $file\n";
+      next;
+    };
+    my $mod = $1;
+    my $info = eval "use FS::part_export::$mod; ".
+                    "\\%FS::part_export::$mod\::info;";
+    if ( $@ ) {
+      die "error using FS::part_export::$mod (skipping): $@\n" if $@;
+      next;
+    }
+    unless ( keys %$info ) {
+      warn "no %info hash found in FS::part_export::$mod, skipping\n"
+        unless $mod =~ /^(passwdfile|null)$/; #hack but what the heck
+      next;
+    }
+    warn "got export info from FS::part_export::$mod: $info\n" if $DEBUG;
+    no strict 'refs';
+    foreach my $svc (
+      ref($info->{'svc'}) ? @{$info->{'svc'}} : $info->{'svc'}
+    ) {
+      unless ( $svc ) {
+        warn "blank svc for FS::part_export::$mod (skipping)\n";
+        next;
+      }
+      $exports{$svc}->{$mod} = $info;
+    }
+  }
+}
+
+=back
+
+=head1 NEW EXPORT CLASSES
+
+A module should be added in FS/FS/part_export/ (an example may be found in
+eg/export_template.pm)
+
 =head1 BUGS
 
-Probably.
+Hmm... cust_export class (not necessarily a database table...) ... ?
+
+deprecated column...
 
 =head1 SEE ALSO
 
-L<FS::part_export_option>, L<FS::part_svc>, L<FS::svc_acct>, L<FS::svc_domain>,
+L<FS::part_export_option>, L<FS::export_svc>, L<FS::svc_acct>,
+L<FS::svc_domain>,
 L<FS::svc_forward>, L<FS::Record>, schema.html from the base documentation.
 
 =cut