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#!/usr/bin/perl -w
# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is the Bugzilla Bug Tracking System.
#
# The Initial Developer of the Original Code is the National Aeronautics
# and Space Administration of the United States Government.
# Portions created by the Initial Developer are Copyright (C) 2010
# the Initial Developer. All Rights Reserved.
#
# Contributor(s): Jesse Clark <jjclark1982@gmail.com>
use File::Basename;
BEGIN { chdir dirname($0) . "/.."; }
use lib qw(. lib);
use Bugzilla;
use Bugzilla::Constants;
use Bugzilla::Util;
use Bugzilla::Bug;
use Term::ReadLine;
use Data::Dumper;
$Data::Dumper::Sortkeys = 1;
$Data::Dumper::Terse = 1;
$Data::Dumper::Indent = 1;
$Data::Dumper::Useqq = 1;
$Data::Dumper::Maxdepth = 1;
$Data::Dumper::Deparse = 0;
my $sysname = get_text('term', {term => 'Bugzilla'});
my $term = new Term::ReadLine "$sysname Console";
read_history($term);
END { write_history($term) }
while ( defined (my $input = $term->readline("$sysname> ")) ) {
my @res = eval($input);
if ($@) {
warn $@;
}
else {
print Dumper(@res);
}
}
print STDERR "\n";
exit 0;
# d: full dump (normal behavior is limited to depth of 1)
sub d {
local $Data::Dumper::Maxdepth = 0;
local $Data::Dumper::Deparse = 1;
print Dumper(@_);
return ();
}
# p: print as a single string (normal behavior puts list items on separate lines)
sub p {
local $^W=0; # suppress possible undefined var message
print(@_, "\n");
return ();
}
sub filter {
my $name = shift;
my $filter = Bugzilla->template->{SERVICE}->{CONTEXT}->{CONFIG}->{FILTERS}->{$name};
if (scalar @_) {
return $filter->(@_);
}
else {
return $filter;
}
}
sub b { get_object('Bugzilla::Bug', @_) }
sub u { get_object('Bugzilla::User', @_) }
sub f { get_object('Bugzilla::Field', @_) }
sub get_object {
my $class = shift;
$_ = shift;
my @results = ();
if (ref $_ eq 'HASH' && keys %$_) {
@results = @{$class->match($_)};
}
elsif (m/^\d+$/) {
@results = ($class->new($_));
}
elsif (m/\w/i && grep {$_ eq 'name'} ($class->DB_COLUMNS)) {
@results = @{$class->match({name => $_})};
}
else {
@results = ();
}
if (wantarray) {
return @results;
}
else {
return shift @results;
}
}
sub read_history {
my ($term) = @_;
if (open HIST, "<$ENV{HOME}/.bugzilla_console_history") {
foreach (<HIST>) {
chomp;
$term->addhistory($_);
}
close HIST;
}
}
sub write_history {
my ($term) = @_;
if ($term->can('GetHistory') && open HIST, ">$ENV{HOME}/.bugzilla_console_history") {
my %seen_hist = ();
my @hist = ();
foreach my $line (reverse $term->GetHistory()) {
next unless $line =~ m/\S/;
next if $seen_hist{$line};
$seen_hist{$line} = 1;
push @hist, $line;
last if (scalar @hist > 500);
}
foreach (reverse @hist) {
print HIST $_, "\n";
}
close HIST;
}
}
__END__
=head1 NAME
B<console.pl> - command-line interface to Bugzilla API
=head1 SYNOPSIS
$ B<contrib/console.pl>
Bugzilla> B<b(5)-E<gt>short_desc>
=over 8
"Misplaced Widget"
=back
Bugzilla> B<$f = f "cf_subsystem"; scalar @{$f-E<gt>legal_values}>
=over 8
177
=back
Bugzilla> B<p filter html_light, "1 E<lt> 2 E<lt>bE<gt>3E<lt>/bE<gt>">
=over 8
1 < 2 E<lt>bE<gt>3E<lt>/bE<gt>
=back
Bugzilla> B<$u = u 5; $u-E<gt>groups; d $u>
=head1 DESCRIPTION
Loads Bugzilla packages and prints expressions with Data::Dumper.
Useful for checking results of Bugzilla API calls without opening
a debug file from a cgi.
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