return 0;
}
- if ( ($myconfig->{numberformat} eq '1.000,00')
+ $amount =~ s/\'//g;
+ if ( ($myconfig->{numberformat} eq '1.000,00')
|| ($myconfig->{numberformat} eq '1000,00')) {
$amount =~ s/\.//g;
$amount =~ s/,/\./g;
}
-
- if ($myconfig->{numberformat} eq "1'000.00") {
- $amount =~ s/\'//g;
- }
-
$amount =~ s/,//g;
$main::lxdebug->leave_sub(2);
}
sub round_amount {
- my ($self, $amount, $places) = @_;
+ my ($self, $amount, $places, $adjust) = @_;
return 0 if !defined $amount;
+ if ($adjust) {
+ my $precision = SL::DB::Default->get->precision || 0.01;
+ # Round amounts to eight places before rounding to the requested
+ # number of places. This gets rid of errors due to internal floating
+ # point representation.
+ $amount = int($amount * 10**8 + .5 * ($amount <=> 0)) / 10**8 if $places < 8;
+ $amount = int($amount / $precision + ($amount <=> 0) * .5) * $precision;
+ $amount = int($amount * 10**$places + .5 * ($amount <=> 0)) / 10**$places;
+ return $amount;
+ }
+
# We use Perl's knowledge of string representation for
# rounding. First, convert the floating point number to a string
# with a high number of places. Then split the string on the decimal
}
sub mtime_ischanged {
- my ($self, $relation,$option) = @_;
- #$main::lxdebug->message(LXDebug->DEBUG2(),"mtime_ischanged from rel=".$relation." id=".$id);
- if ( ! $self->{id} ) { return ; }
-
- my $query = "SELECT mtime, itime FROM ".$relation." WHERE id = ?";
- my $ref = selectfirst_hashref_query($self, $self->get_standard_dbh, $query, $self->{id});
- $ref->{mtime} = $ref->{itime} if !$ref->{mtime};
- #$main::lxdebug->message(LXDebug->DEBUG2(),"my mtime=".$self->{lastmtime}." new mtime=".$ref->{mtime});
+ my ($self, $table, $option) = @_;
+
+ return unless $self->{id};
+ croak ("wrong call, no valid table defined") unless $table =~ /^(oe|ar|ap|delivery_orders|parts)$/;
+
+ my $query = "SELECT mtime, itime FROM " . $table . " WHERE id = ?";
+ my $ref = selectfirst_hashref_query($self, $self->get_standard_dbh, $query, $self->{id});
+ $ref->{mtime} ||= $ref->{itime};
+
if ($self->{lastmtime} && $self->{lastmtime} ne $ref->{mtime} ) {
- my $etxt = $main::locale->text("The document has been changed from other user. Please reopen it in another window and copy the changes to the new window");
- $etxt = $main::locale->text("The document has been changed from other user. No mail was sent. Please reopen it in another window and copy the changes to the new window")
- if defined $option && $option eq 'mail';
+ my $etxt = ($option eq 'mail') ? "The document has been changed by another user. Please reopen it in another window and copy the changes to the new window" :
+ "The document has been changed by another user. No mail was sent. Please reopen it in another window and copy the changes to the new window";
$self->error($main::locale->text($etxt));
::end_of_request();
}
qq|SELECT
a.cp_id, a.invnumber, a.transdate, a.${table}_id, a.datepaid,
a.duedate, a.ordnumber, a.taxincluded, (SELECT cu.name FROM currencies cu WHERE cu.id=a.currency_id) AS currency, a.notes,
- a.mtime,a.itime,
+ a.mtime, a.itime,
a.intnotes, a.department_id, a.amount AS oldinvtotal,
a.paid AS oldtotalpaid, a.employee_id, a.gldate, a.type,
a.globalproject_id, ${extra_columns}
foreach my $key (keys %$ref) {
$self->{$key} = $ref->{$key};
}
- $self->{mtime} = $self->{itime} if ! $self->{mtime};
+ $self->{mtime} ||= $self->{itime};
$self->{lastmtime} = $self->{mtime};
my $transdate = "current_date";
if ($self->{transdate}) {
d.closedto, d.revtrans,
(SELECT cu.name FROM currencies cu WHERE cu.id=d.currency_id) AS defaultcurrency,
(SELECT c.accno FROM chart c WHERE d.fxgain_accno_id = c.id) AS fxgain_accno,
- (SELECT c.accno FROM chart c WHERE d.fxloss_accno_id = c.id) AS fxloss_accno
+ (SELECT c.accno FROM chart c WHERE d.fxloss_accno_id = c.id) AS fxloss_accno,
+ (SELECT c.accno FROM chart c WHERE d.rndgain_accno_id = c.id) AS rndgain_accno,
+ (SELECT c.accno FROM chart c WHERE d.rndloss_accno_id = c.id) AS rndloss_accno
FROM defaults d|;
$ref = selectfirst_hashref_query($self, $dbh, $query);
map { $self->{$_} = $ref->{$_} } keys %$ref;
current_date AS transdate, d.closedto, d.revtrans,
(SELECT cu.name FROM currencies cu WHERE cu.id=d.currency_id) AS defaultcurrency,
(SELECT c.accno FROM chart c WHERE d.fxgain_accno_id = c.id) AS fxgain_accno,
- (SELECT c.accno FROM chart c WHERE d.fxloss_accno_id = c.id) AS fxloss_accno
+ (SELECT c.accno FROM chart c WHERE d.fxloss_accno_id = c.id) AS fxloss_accno,
+ (SELECT c.accno FROM chart c WHERE d.rndgain_accno_id = c.id) AS rndgain_accno,
+ (SELECT c.accno FROM chart c WHERE d.rndloss_accno_id = c.id) AS rndloss_accno
FROM defaults d|;
$ref = selectfirst_hashref_query($self, $dbh, $query);
map { $self->{$_} = $ref->{$_} } keys %$ref;
A html page title will be generated from this
+=item mtime_ischanged
+
+Tries to avoid concurrent write operations to records by checking the database mtime with a fetched one.
+
+Can be used / called with any table, that has itime and mtime attributes.
+Valid C<table> names are: oe, ar, ap, delivery_orders, parts.
+Can be called wit C<option> mail to generate a different error message.
+
+Returns undef if no save operation has been done yet ($self->{id} not present).
+Returns undef if no concurrent write process is detected otherwise a error message.
+
=back
=cut
projects / mfinanz.git / blobdiff