|
1
|
|
|
<?php |
|
2
|
|
|
declare(strict_types=1); |
|
3
|
|
|
|
|
4
|
|
|
/** |
|
5
|
|
|
* BEdita, API-first content management framework |
|
6
|
|
|
* Copyright 2023 Atlas Srl, Chialab Srl |
|
7
|
|
|
* |
|
8
|
|
|
* This file is part of BEdita: you can redistribute it and/or modify |
|
9
|
|
|
* it under the terms of the GNU Lesser General Public License as published |
|
10
|
|
|
* by the Free Software Foundation, either version 3 of the License, or |
|
11
|
|
|
* (at your option) any later version. |
|
12
|
|
|
* |
|
13
|
|
|
* See LICENSE.LGPL or <http://gnu.org/licenses/lgpl-3.0.html> for more details. |
|
14
|
|
|
*/ |
|
15
|
|
|
|
|
16
|
|
|
namespace BEdita\I18n\Filesystem; |
|
17
|
|
|
|
|
18
|
|
|
use Cake\I18n\FrozenTime; |
|
19
|
|
|
|
|
20
|
|
|
class Gettext |
|
21
|
|
|
{ |
|
22
|
|
|
/** |
|
23
|
|
|
* Analyze po file and translate it |
|
24
|
|
|
* |
|
25
|
|
|
* @param string $filename The po file name |
|
26
|
|
|
* @return array |
|
27
|
|
|
*/ |
|
28
|
|
|
public static function analyzePoFile($filename): array |
|
29
|
|
|
{ |
|
30
|
|
|
$lines = file($filename); |
|
31
|
|
|
$numItems = $numNotTranslated = 0; |
|
32
|
|
|
foreach ($lines as $k => $l) { |
|
33
|
|
|
if (strpos($l, 'msgid "') === 0) { |
|
34
|
|
|
$numItems++; |
|
35
|
|
|
} |
|
36
|
|
|
if (strpos($l, 'msgstr ""') === 0 && (!isset($lines[$k + 1]) || strpos($lines[$k + 1], '"') !== 0)) { |
|
37
|
|
|
$numNotTranslated++; |
|
38
|
|
|
} |
|
39
|
|
|
} |
|
40
|
|
|
$translated = $numItems - $numNotTranslated; |
|
41
|
|
|
$percent = 0; |
|
42
|
|
|
if ($numItems > 0) { |
|
43
|
|
|
$percent = number_format($translated * 100. / $numItems, 1); |
|
44
|
|
|
} |
|
45
|
|
|
|
|
46
|
|
|
return compact('numItems', 'numNotTranslated', 'translated', 'percent'); |
|
47
|
|
|
} |
|
48
|
|
|
|
|
49
|
|
|
/** |
|
50
|
|
|
* Header lines for po/pot file |
|
51
|
|
|
* |
|
52
|
|
|
* @param string $type The file type (can be 'po', 'pot') |
|
53
|
|
|
* @return string |
|
54
|
|
|
*/ |
|
55
|
|
|
public static function header(string $type = 'po'): string |
|
56
|
|
|
{ |
|
57
|
|
|
$result = sprintf('msgid ""%smsgstr ""%s', "\n", "\n"); |
|
58
|
|
|
$contents = [ |
|
59
|
|
|
'po' => [ |
|
60
|
|
|
'Project-Id-Version' => 'BEdita 4', |
|
61
|
|
|
'POT-Creation-Date' => FrozenTime::now()->format('Y-m-d H:i:s'), |
|
62
|
|
|
'PO-Revision-Date' => '', |
|
63
|
|
|
'Last-Translator' => '', |
|
64
|
|
|
'Language-Team' => 'BEdita I18N & I10N Team', |
|
65
|
|
|
'Language' => '', |
|
66
|
|
|
'MIME-Version' => '1.0', |
|
67
|
|
|
'Content-Transfer-Encoding' => '8bit', |
|
68
|
|
|
'Plural-Forms' => 'nplurals=2; plural=(n != 1);', |
|
69
|
|
|
'Content-Type' => 'text/plain; charset=utf-8', |
|
70
|
|
|
], |
|
71
|
|
|
'pot' => [ |
|
72
|
|
|
'Project-Id-Version' => 'BEdita 4', |
|
73
|
|
|
'POT-Creation-Date' => FrozenTime::now()->format('Y-m-d H:i:s'), |
|
74
|
|
|
'MIME-Version' => '1.0', |
|
75
|
|
|
'Content-Transfer-Encoding' => '8bit', |
|
76
|
|
|
'Language-Team' => 'BEdita I18N & I10N Team', |
|
77
|
|
|
'Plural-Forms' => 'nplurals=2; plural=(n != 1);', |
|
78
|
|
|
'Content-Type' => 'text/plain; charset=utf-8', |
|
79
|
|
|
], |
|
80
|
|
|
]; |
|
81
|
|
|
foreach ($contents[$type] as $k => $v) { |
|
82
|
|
|
$result .= sprintf('"%s: %s \n"', $k, $v) . "\n"; |
|
83
|
|
|
} |
|
84
|
|
|
|
|
85
|
|
|
return $result; |
|
86
|
|
|
} |
|
87
|
|
|
|
|
88
|
|
|
/** |
|
89
|
|
|
* Write `master.pot` file |
|
90
|
|
|
* |
|
91
|
|
|
* @return array |
|
92
|
|
|
*/ |
|
93
|
|
|
public static function writeMasterPot(string $localePath, array $translations): array |
|
94
|
|
|
{ |
|
95
|
|
|
$info = []; |
|
96
|
|
|
$updated = false; |
|
97
|
|
|
|
|
98
|
|
|
foreach ($translations as $domain => $poResult) { |
|
99
|
|
|
$potFilename = sprintf('%s/%s.pot', $localePath, $domain); |
|
100
|
|
|
$info[] = sprintf('Writing new .pot file: %s', $potFilename); |
|
101
|
|
|
|
|
102
|
|
|
$file = new \SplFileInfo($potFilename); |
|
103
|
|
|
$pot = $file->openFile('w'); |
|
104
|
|
|
$contents = file_get_contents($potFilename); |
|
105
|
|
|
|
|
106
|
|
|
// remove headers from pot file |
|
107
|
|
|
$contents = preg_replace('/^msgid ""\nmsgstr ""/', '', $contents); |
|
108
|
|
|
$contents = trim(preg_replace('/^"([^"]*?)"$/m', '', $contents)); |
|
109
|
|
|
|
|
110
|
|
|
$lines = []; |
|
111
|
|
|
ksort($poResult); |
|
112
|
|
|
foreach ($poResult as $res => $contexts) { |
|
113
|
|
|
sort($contexts); |
|
114
|
|
|
foreach ($contexts as $ctx) { |
|
115
|
|
|
$msgctxt = sprintf('msgctxt "%s"%smsgid "%s"%smsgstr ""', $ctx, "\n", $res, "\n"); |
|
116
|
|
|
$msgidstr = sprintf('msgid "%s"%smsgstr ""', $res, "\n"); |
|
117
|
|
|
$lines[] = !empty($ctx) ? $msgctxt : $msgidstr; |
|
118
|
|
|
} |
|
119
|
|
|
} |
|
120
|
|
|
|
|
121
|
|
|
$result = implode("\n\n", $lines); |
|
122
|
|
|
if ($contents !== $result) { |
|
123
|
|
|
$pot->fwrite(sprintf("%s\n%s\n", self::header('pot'), $result)); |
|
124
|
|
|
$updated = true; |
|
125
|
|
|
} |
|
126
|
|
|
} |
|
127
|
|
|
|
|
128
|
|
|
return compact('info', 'updated'); |
|
129
|
|
|
} |
|
130
|
|
|
|
|
131
|
|
|
/** |
|
132
|
|
|
* Write `.po` files |
|
133
|
|
|
* |
|
134
|
|
|
* @return array |
|
135
|
|
|
*/ |
|
136
|
|
|
public static function writePoFiles(array $locales, string $localePath, array &$translations): array |
|
137
|
|
|
{ |
|
138
|
|
|
$info = []; |
|
139
|
|
|
if (empty($locales)) { |
|
140
|
|
|
$info[] = 'No locales set, .po files generation skipped'; |
|
141
|
|
|
|
|
142
|
|
|
return compact('info'); |
|
143
|
|
|
} |
|
144
|
|
|
|
|
145
|
|
|
$header = self::header('po'); |
|
146
|
|
|
foreach ($locales as $loc) { |
|
147
|
|
|
$potDir = $localePath . DS . $loc; |
|
148
|
|
|
if (!file_exists($potDir)) { |
|
149
|
|
|
mkdir($potDir); |
|
150
|
|
|
} |
|
151
|
|
|
$info[] = sprintf('Language: %s', $loc); |
|
152
|
|
|
foreach (array_keys($translations) as $domain) { |
|
153
|
|
|
$potFilename = sprintf('%s/%s.pot', $localePath, $domain); |
|
154
|
|
|
$poFile = sprintf('%s/%s.po', $potDir, $domain); |
|
155
|
|
|
if (!file_exists($poFile)) { |
|
156
|
|
|
$newPoFile = new \SplFileInfo($poFile); |
|
157
|
|
|
$newPoFile->openFile('w')->fwrite($header); |
|
158
|
|
|
} |
|
159
|
|
|
$info[] = sprintf('Merging %s', $poFile); |
|
160
|
|
|
$mergeCmd = sprintf('msgmerge --backup=off -N -U %s %s', $poFile, $potFilename); |
|
161
|
|
|
exec($mergeCmd); |
|
162
|
|
|
$analysis = self::analyzePoFile($poFile); |
|
163
|
|
|
$info[] = sprintf( |
|
164
|
|
|
'Translated %d of %d items - %s %%', |
|
165
|
|
|
$analysis['translated'], |
|
166
|
|
|
$analysis['numItems'], |
|
167
|
|
|
$analysis['percent'] |
|
168
|
|
|
); |
|
169
|
|
|
$info[] = '---------------------'; |
|
170
|
|
|
} |
|
171
|
|
|
} |
|
172
|
|
|
|
|
173
|
|
|
return compact('info'); |
|
174
|
|
|
} |
|
175
|
|
|
} |
|
176
|
|
|
|
bedita /
i18n
