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https://github.com/mozilla/gecko-dev.git
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24de0ea30a
- javascript broken out into own directory; - updated db schema to handle automated test results, along with associted Perl classes; - reporting: searching and advanced searching functionality added;
98 lines
2.7 KiB
Perl
Executable File
98 lines
2.7 KiB
Perl
Executable File
# -*- mode: cperl; c-basic-offset: 8; indent-tabs-mode: nil; -*-
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=head1 COPYRIGHT
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# ***** BEGIN LICENSE BLOCK *****
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# Version: MPL 1.1
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#
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# The contents of this file are subject to the Mozilla Public License
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# Version 1.1 (the "License"); you may not use this file except in
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# compliance with the License. You may obtain a copy of the License
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# at http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS IS"
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# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
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# the License for the specific language governing rights and
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# limitations under the License.
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#
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# The Original Code is Litmus.
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#
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# The Initial Developer of the Original Code is
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# the Mozilla Corporation.
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# Portions created by the Initial Developer are Copyright (C) 2005
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# the Initial Developer. All Rights Reserved.
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#
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# Contributor(s):
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# Chris Cooper <ccooper@deadsquid.com>
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# Zach Lipton <zach@zachlipton.com>
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#
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# ***** END LICENSE BLOCK *****
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=cut
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package Litmus::DBI;
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use strict;
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use warnings;
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use Litmus::Config;
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use Litmus::Error;
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use Memoize;
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use base 'Class::DBI::mysql';
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my $dsn = "dbi:mysql:$Litmus::Config::db_name:$Litmus::Config::db_host";
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our %column_aliases;
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Litmus::DBI->set_db('Main',
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$dsn,
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$Litmus::Config::db_user,
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$Litmus::Config::db_pass);
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# In some cases, we have column names that make sense from a database perspective
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# (i.e. subgroup_id), but that don't make sense from a class/object perspective
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# (where subgroup would be more appropriate). To handle this, we allow for
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# Litmus::DBI's subclasses to set column aliases with the column_alias() sub.
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# Takes the database column name and the alias name.
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sub column_alias {
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my ($self, $db_name, $alias_name) = @_;
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$column_aliases{$alias_name} = $db_name;
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}
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# here's where the actual work happens. We consult our alias list
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# (as created by calls to column_alias()) and substitute the
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# database column if we find a match
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memoize('find_column');
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sub find_column {
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my $self = shift;
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my $wanted = shift;
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if (ref $self) {
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$wanted =~ s/^.*::(\w+)$/$1/;
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}
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if ($column_aliases{$wanted}) {
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return $column_aliases{$wanted};
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} else {
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# not an alias, so we use the normal
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# find_column() from Class::DBI
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$self->SUPER::find_column($wanted);
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}
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}
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sub AUTOLOAD {
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my $self = shift;
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my @args = @_;
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my $name = our $AUTOLOAD;
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my $col = $self->find_column($name);
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if (!$col) {
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internalEror("tried to call Litmus::DBI method $name which does not exist");
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}
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return $self->$col(@args);
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}
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1;
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