blob: 17d83a33bb85bd875a9b8959d613e3512b1ad16b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
|
<?php
/**
* @file
* @author Niklas Laxström
* @license GPL-2.0-or-later
*/
/**
* Groups multiple message groups together as one group.
*
* Limitations:
* - Only groups in the same namespace.
* - Only groups with the same source language.
* @ingroup MessageGroup
*/
class AggregateMessageGroup extends MessageGroupBase {
/** @var MessageGroup[] */
private $groups;
/** @inheritDoc */
public function exists() {
// Group exists if there are any subgroups.
$exists = (bool)$this->conf['GROUPS'];
return $exists;
}
/** @inheritDoc */
public function load( $code ) {
$messages = [];
/** @var $group MessageGroup */
foreach ( $this->getGroups() as $group ) {
$messages += $group->load( $code );
}
return $messages;
}
/** @inheritDoc */
public function getMangler() {
if ( $this->mangler === null ) {
$this->mangler = new StringMatcher();
}
return $this->mangler;
}
/**
* Returns a list of message groups that this group consists of.
* @return MessageGroup[]
*/
public function getGroups(): array {
if ( $this->groups === null ) {
$groups = [];
$ids = (array)$this->conf['GROUPS'];
$ids = MessageGroups::expandWildcards( $ids );
foreach ( $ids as $id ) {
// Do not try to include self and go to infinite loop.
if ( $id === $this->getId() ) {
continue;
}
$group = MessageGroups::getGroup( $id );
if ( $group === null ) {
error_log( "Invalid group id in {$this->getId()}: $id" );
continue;
}
if ( MessageGroups::getPriority( $group ) === 'discouraged' ) {
continue;
}
$groups[$id] = $group;
}
$this->groups = $groups;
}
return $this->groups;
}
protected function loadMessagesFromCache( $groups ) {
$messages = [];
foreach ( $groups as $group ) {
if ( $group instanceof MessageGroupOld ) {
$messages += $group->getDefinitions();
continue;
}
if ( $group instanceof self ) {
$messages += $this->loadMessagesFromCache( $group->getGroups() );
continue;
}
'@phan-var FileBasedMessageGroup $group';
$cache = $group->getMessageGroupCache( $group->getSourceLanguage() );
if ( $cache->exists() ) {
foreach ( $cache->getKeys() as $key ) {
$messages[$key] = $cache->get( $key );
}
}
}
return $messages;
}
/** @inheritDoc */
public function initCollection( $code ) {
$messages = $this->loadMessagesFromCache( $this->getGroups() );
$namespace = $this->getNamespace();
$definitions = new MessageDefinitions( $messages, $namespace );
$collection = MessageCollection::newFromDefinitions( $definitions, $code );
$this->setTags( $collection );
return $collection;
}
/** @inheritDoc */
public function getMessage( $key, $code ) {
/* Just hand over the message content retrieval to the primary message
* group directly. This used to iterate over the subgroups looking for
* the primary group, but that might actually be under some other
* aggregate message group.
* @todo Implement getMessageContent to avoid hardcoding the namespace
* here.
*/
$title = Title::makeTitle( $this->getNamespace(), $key );
$handle = new MessageHandle( $title );
$groupId = MessageIndex::getPrimaryGroupId( $handle );
if ( $groupId === $this->getId() ) {
// Message key owned by aggregate group.
// Should not ever happen, but it does.
error_log( "AggregateMessageGroup $groupId cannot be primary owner of key $key" );
return null;
}
$group = MessageGroups::getGroup( $groupId );
if ( $group ) {
return $group->getMessage( $key, $code );
} else {
return null;
}
}
/** @inheritDoc */
public function getTags( $type = null ) {
$tags = [];
foreach ( $this->getGroups() as $group ) {
$tags = array_merge_recursive( $tags, $group->getTags( $type ) );
}
return $tags;
}
/** @inheritDoc */
public function getKeys() {
$keys = [];
foreach ( $this->getGroups() as $group ) {
// Array merge is *really* slow (tested in PHP 7.1), so avoiding it. A loop
// followed by array_unique (which we need anyway) is magnitudes faster.
foreach ( $group->getKeys() as $key ) {
$keys[] = $key;
}
}
return array_values( array_unique( $keys ) );
}
}
|
GitWeb