Failed to save the file to the "xx" directory.
Failed to save the file to the "ll" directory.
Failed to save the file to the "mm" directory.
Failed to save the file to the "wp" directory.
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package DBI::Gofer::Response; # $Id: Response.pm 11565 2008-07-22 20:17:33Z Tim $ # # Copyright (c) 2007, Tim Bunce, Ireland # # You may distribute under the terms of either the GNU General Public # License or the Artistic License, as specified in the Perl README file. use strict; use Carp; use DBI qw(neat neat_list); use base qw(DBI::Util::_accessor Exporter); our $VERSION = "0.011566"; use constant GOf_RESPONSE_EXECUTED => 0x0001; our @EXPORT = qw(GOf_RESPONSE_EXECUTED); __PACKAGE__->mk_accessors(qw( version rv err errstr state flags last_insert_id dbh_attributes sth_resultsets warnings )); __PACKAGE__->mk_accessors_using(make_accessor_autoviv_hashref => qw( meta )); sub new { my ($self, $args) = @_; $args->{version} ||= $VERSION; chomp $args->{errstr} if $args->{errstr}; return $self->SUPER::new($args); } sub err_errstr_state { my $self = shift; return @{$self}{qw(err errstr state)}; } sub executed_flag_set { my $flags = shift->flags or return 0; return $flags & GOf_RESPONSE_EXECUTED; } sub add_err { my ($self, $err, $errstr, $state, $trace) = @_; # acts like the DBI's set_err method. # this code copied from DBI::PurePerl's set_err method. chomp $errstr if $errstr; $state ||= ''; carp ref($self)."->add_err($err, $errstr, $state)" if $trace and defined($err) || $errstr; my ($r_err, $r_errstr, $r_state) = ($self->{err}, $self->{errstr}, $self->{state}); if ($r_errstr) { $r_errstr .= sprintf " [err was %s now %s]", $r_err, $err if $r_err && $err && $r_err ne $err; $r_errstr .= sprintf " [state was %s now %s]", $r_state, $state if $r_state and $r_state ne "S1000" && $state && $r_state ne $state; $r_errstr .= "\n$errstr" if $r_errstr ne $errstr; } else { $r_errstr = $errstr; } # assign if higher priority: err > "0" > "" > undef my $err_changed; if ($err # new error: so assign or !defined $r_err # no existing warn/info: so assign # new warn ("0" len 1) > info ("" len 0): so assign or defined $err && length($err) > length($r_err) ) { $r_err = $err; ++$err_changed; } $r_state = ($state eq "00000") ? "" : $state if $state && $err_changed; ($self->{err}, $self->{errstr}, $self->{state}) = ($r_err, $r_errstr, $r_state); return undef; } sub summary_as_text { my $self = shift; my ($context) = @_; my ($rv, $err, $errstr, $state) = ($self->{rv}, $self->{err}, $self->{errstr}, $self->{state}); my @s = sprintf("\trv=%s", (ref $rv) ? "[".neat_list($rv)."]" : neat($rv)); $s[-1] .= sprintf(", err=%s, errstr=%s", $err, neat($errstr)) if defined $err; $s[-1] .= sprintf(", flags=0x%x", $self->{flags}) if defined $self->{flags}; push @s, "last_insert_id=%s", $self->last_insert_id if defined $self->last_insert_id; if (my $dbh_attr = $self->dbh_attributes) { my @keys = sort keys %$dbh_attr; push @s, sprintf "dbh= { %s }", join(", ", map { "$_=>".neat($dbh_attr->{$_},100) } @keys) if @keys; } for my $rs (@{$self->sth_resultsets || []}) { my ($rowset, $err, $errstr, $state) = @{$rs}{qw(rowset err errstr state)}; my $summary = "rowset: "; my $NUM_OF_FIELDS = $rs->{NUM_OF_FIELDS} || 0; my $rows = $rowset ? @$rowset : 0; if ($rowset || $NUM_OF_FIELDS > 0) { $summary .= sprintf "%d rows, %d columns", $rows, $NUM_OF_FIELDS; } $summary .= sprintf ", err=%s, errstr=%s", $err, neat($errstr) if defined $err; if ($rows) { my $NAME = $rs->{NAME}; # generate my @colinfo = map { "$NAME->[$_]=".neat($rowset->[0][$_], 30) } 0..@{$NAME}-1; $summary .= sprintf " [%s]", join ", ", @colinfo; $summary .= ",..." if $rows > 1; # we can be a little more helpful for Sybase/MSSQL user $summary .= " syb_result_type=$rs->{syb_result_type}" if $rs->{syb_result_type} and $rs->{syb_result_type} != 4040; } push @s, $summary; } for my $w (@{$self->warnings || []}) { chomp $w; push @s, "warning: $w"; } if ($context && %$context) { my @keys = sort keys %$context; push @s, join(", ", map { "$_=>".$context->{$_} } @keys); } return join("\n\t", @s). "\n"; } sub outline_as_text { # one-line version of summary_as_text my $self = shift; my ($context) = @_; my ($rv, $err, $errstr, $state) = ($self->{rv}, $self->{err}, $self->{errstr}, $self->{state}); my $s = sprintf("rv=%s", (ref $rv) ? "[".neat_list($rv)."]" : neat($rv)); $s .= sprintf(", err=%s %s", $err, neat($errstr)) if defined $err; $s .= sprintf(", flags=0x%x", $self->{flags}) if $self->{flags}; if (my $sth_resultsets = $self->sth_resultsets) { $s .= sprintf(", %d resultsets ", scalar @$sth_resultsets); my @rs; for my $rs (@{$self->sth_resultsets || []}) { my $summary = ""; my ($rowset, $err, $errstr) = @{$rs}{qw(rowset err errstr)}; my $NUM_OF_FIELDS = $rs->{NUM_OF_FIELDS} || 0; my $rows = $rowset ? @$rowset : 0; if ($rowset || $NUM_OF_FIELDS > 0) { $summary .= sprintf "%dr x %dc", $rows, $NUM_OF_FIELDS; } $summary .= sprintf "%serr %s %s", ($summary?", ":""), $err, neat($errstr) if defined $err; push @rs, $summary; } $s .= join "; ", map { "[$_]" } @rs; } return $s; } 1; =head1 NAME DBI::Gofer::Response - Encapsulate a response from DBI::Gofer::Execute to DBD::Gofer =head1 DESCRIPTION This is an internal class. =head1 AUTHOR Tim Bunce, L<http://www.tim.bunce.name> =head1 LICENCE AND COPYRIGHT Copyright (c) 2007, Tim Bunce, Ireland. All rights reserved. This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See L<perlartistic>. =cut