pbot/updates/3509_strip_redundant_name_m...

84 lines
2.6 KiB
Perl
Executable File

#!/usr/bin/env perl
# Strips redundant _name metadata from HashObject and DualIndexHashObject JSON files
use warnings; use strict;
BEGIN {
use File::Basename;
my $location = -l __FILE__ ? dirname readlink __FILE__ : dirname __FILE__;
unshift @INC, $location;
}
use lib3503::HashObject;
use lib3503::DualIndexHashObject;
use lib3503::PBot;
my ($data_dir, $version, $last_update) = @ARGV;
print "Stripping redundant _name metadata... version: $version, last_update: $last_update, data_dir: $data_dir\n";
my @hashobjects = qw/channels commands capabilities/;
my @dualindex = qw/unban_timeouts unmute_timeouts ban-exemptions ignorelist registry spam_keywords users/;
my $pbot = lib3503::PBot->new();
foreach my $hashobject (@hashobjects) {
print "Updating $data_dir/$hashobject ...\n";
my $obj = lib3503::HashObject->new(name => $hashobject, filename => "$data_dir/$hashobject", pbot => $pbot);
$obj->load;
foreach my $index (keys %{$obj->{hash}}) {
if ($index eq lc $index) {
if (exists $obj->{hash}->{$index}->{_name}) {
if ($obj->{hash}->{$index}->{_name} eq lc $obj->{hash}->{$index}->{_name}) {
delete $obj->{hash}->{$index}->{_name};
}
}
} else {
print "error: $index expected to be all-lowercased; cannot continue\n";
exit 1;
}
}
$obj->save;
}
foreach my $hashobject (@dualindex) {
print "Updating $data_dir/$hashobject ...\n";
my $obj = lib3503::DualIndexHashObject->new(name => $hashobject, filename => "$data_dir/$hashobject", pbot => $pbot);
$obj->load;
foreach my $index1 (keys %{$obj->{hash}}) {
if ($index1 ne lc $index1) {
print "error: primary index $index1 expected to be all-lowercased; cannot continue\n";
exit 1;
}
if (exists $obj->{hash}->{$index1}->{_name}) {
if ($obj->{hash}->{$index1}->{_name} eq lc $obj->{hash}->{$index1}->{_name}) {
delete $obj->{hash}->{$index1}->{_name};
}
}
foreach my $index2 (keys %{$obj->{hash}->{$index1}}) {
next if $index2 eq '_name';
if ($index2 ne lc $index2) {
print "error: $index1.$index2 expected to be all-lowercased; cannot continue\n";
exit 1;
}
if (exists $obj->{hash}->{$index1}->{$index2}->{_name}) {
if ($obj->{hash}->{$index1}->{$index2}->{_name} eq lc $obj->{hash}->{$index1}->{$index2}->{_name}) {
delete $obj->{hash}->{$index1}->{$index2}->{_name};
}
}
}
}
$obj->save;
}
exit 0;