1 | <?php |
---|
2 | # -- BEGIN LICENSE BLOCK --------------------------------------- |
---|
3 | # |
---|
4 | # This file is part of Dotclear 2. |
---|
5 | # |
---|
6 | # Copyright (c) 2003-2011 Olivier Meunier & Association Dotclear |
---|
7 | # Licensed under the GPL version 2.0 license. |
---|
8 | # See LICENSE file or |
---|
9 | # http://www.gnu.org/licenses/old-licenses/gpl-2.0.html |
---|
10 | # |
---|
11 | # -- END LICENSE BLOCK ----------------------------------------- |
---|
12 | |
---|
13 | require dirname(__FILE__).'/../inc/admin/prepend.php'; |
---|
14 | |
---|
15 | dcPage::checkSuper(); |
---|
16 | |
---|
17 | $is_writable = is_dir(DC_L10N_ROOT) && is_writable(DC_L10N_ROOT); |
---|
18 | $iso_codes = l10n::getISOCodes(); |
---|
19 | |
---|
20 | # Get languages list on Dotclear.net |
---|
21 | $dc_langs = false; |
---|
22 | $feed_reader = new feedReader; |
---|
23 | $feed_reader->setCacheDir(DC_TPL_CACHE); |
---|
24 | $feed_reader->setTimeout(5); |
---|
25 | $feed_reader->setUserAgent('Dotclear - http://www.dotclear.org/'); |
---|
26 | try { |
---|
27 | $dc_langs = $feed_reader->parse(sprintf(DC_L10N_UPDATE_URL,DC_VERSION)); |
---|
28 | if ($dc_langs !== false) { |
---|
29 | $dc_langs = $dc_langs->items; |
---|
30 | } |
---|
31 | } catch (Exception $e) {} |
---|
32 | |
---|
33 | # Delete a language pack |
---|
34 | if ($is_writable && !empty($_POST['delete']) && !empty($_POST['locale_id'])) |
---|
35 | { |
---|
36 | try |
---|
37 | { |
---|
38 | $locale_id = $_POST['locale_id']; |
---|
39 | if (!isset($iso_codes[$locale_id]) || !is_dir(DC_L10N_ROOT.'/'.$locale_id)) { |
---|
40 | throw new Exception(__('No such installed language')); |
---|
41 | } |
---|
42 | |
---|
43 | if ($locale_id == 'en') { |
---|
44 | throw new Exception(__("You can't remove English language.")); |
---|
45 | } |
---|
46 | |
---|
47 | if (!files::deltree(DC_L10N_ROOT.'/'.$locale_id)) { |
---|
48 | throw new Exception(__('Permissions to delete language denied.')); |
---|
49 | } |
---|
50 | |
---|
51 | http::redirect('langs.php?removed=1'); |
---|
52 | } |
---|
53 | catch (Exception $e) |
---|
54 | { |
---|
55 | $core->error->add($e->getMessage()); |
---|
56 | } |
---|
57 | } |
---|
58 | |
---|
59 | # Download a language pack |
---|
60 | if ($is_writable && !empty($_POST['pkg_url'])) |
---|
61 | { |
---|
62 | try |
---|
63 | { |
---|
64 | if (empty($_POST['your_pwd']) || !$core->auth->checkPassword(crypt::hmac(DC_MASTER_KEY,$_POST['your_pwd']))) { |
---|
65 | throw new Exception(__('Password verification failed')); |
---|
66 | } |
---|
67 | |
---|
68 | $url = html::escapeHTML($_POST['pkg_url']); |
---|
69 | $dest = DC_L10N_ROOT.'/'.basename($url); |
---|
70 | if (!preg_match('#^http://[^.]+\.dotclear\.(net|org)/.*\.zip$#',$url)) { |
---|
71 | throw new Exception(__('Invalid language file URL.')); |
---|
72 | } |
---|
73 | |
---|
74 | $client = netHttp::initClient($url,$path); |
---|
75 | $client->setUserAgent('Dotclear - http://www.dotclear.org/'); |
---|
76 | $client->useGzip(false); |
---|
77 | $client->setPersistReferers(false); |
---|
78 | $client->setOutput($dest); |
---|
79 | $client->get($path); |
---|
80 | |
---|
81 | try { |
---|
82 | $ret_code = dc_lang_install($dest); |
---|
83 | } catch (Exception $e) { |
---|
84 | @unlink($dest); |
---|
85 | throw $e; |
---|
86 | } |
---|
87 | |
---|
88 | @unlink($dest); |
---|
89 | http::redirect('langs.php?added='.$ret_code); |
---|
90 | } |
---|
91 | catch (Exception $e) |
---|
92 | { |
---|
93 | $core->error->add($e->getMessage()); |
---|
94 | } |
---|
95 | } |
---|
96 | |
---|
97 | # Upload a language pack |
---|
98 | if ($is_writable && !empty($_POST['upload_pkg'])) |
---|
99 | { |
---|
100 | try |
---|
101 | { |
---|
102 | if (empty($_POST['your_pwd']) || !$core->auth->checkPassword(crypt::hmac(DC_MASTER_KEY,$_POST['your_pwd']))) { |
---|
103 | throw new Exception(__('Password verification failed')); |
---|
104 | } |
---|
105 | |
---|
106 | files::uploadStatus($_FILES['pkg_file']); |
---|
107 | $dest = DC_L10N_ROOT.'/'.$_FILES['pkg_file']['name']; |
---|
108 | if (!move_uploaded_file($_FILES['pkg_file']['tmp_name'],$dest)) { |
---|
109 | throw new Exception(__('Unable to move uploaded file.')); |
---|
110 | } |
---|
111 | |
---|
112 | try { |
---|
113 | $ret_code = dc_lang_install($dest); |
---|
114 | } catch (Exception $e) { |
---|
115 | @unlink($dest); |
---|
116 | throw $e; |
---|
117 | } |
---|
118 | |
---|
119 | @unlink($dest); |
---|
120 | http::redirect('langs.php?added='.$ret_code); |
---|
121 | } |
---|
122 | catch (Exception $e) |
---|
123 | { |
---|
124 | $core->error->add($e->getMessage()); |
---|
125 | } |
---|
126 | } |
---|
127 | |
---|
128 | /* DISPLAY Main page |
---|
129 | -------------------------------------------------------- */ |
---|
130 | dcPage::open(__('Languages management'), |
---|
131 | dcPage::jsLoad('js/_langs.js') |
---|
132 | ); |
---|
133 | |
---|
134 | echo |
---|
135 | '<h2>'.__('Languages management').'</h2>'; |
---|
136 | |
---|
137 | if (!empty($_GET['removed'])) { |
---|
138 | echo '<p class="message">'.__('Language has been successfully deleted.').'</p>'; |
---|
139 | } |
---|
140 | |
---|
141 | if (!empty($_GET['added'])) { |
---|
142 | echo '<p class="message">'. |
---|
143 | ($_GET['added'] == 2 ? __('Language has been successfully upgraded') : __('Language has been successfully installed.')). |
---|
144 | '</p>'; |
---|
145 | } |
---|
146 | |
---|
147 | echo |
---|
148 | '<p>'.__('Here you can install, upgrade or remove languages for your Dotclear '. |
---|
149 | 'installation.').'</p>'. |
---|
150 | '<p>'.sprintf(__('You can change your user language in your <a href="%1$s">preferences</a> or '. |
---|
151 | 'change your blog\'s main language in your <a href="%2$s">blog settings</a>.'), |
---|
152 | 'preferences.php','blog_pref.php').'</p>'; |
---|
153 | |
---|
154 | echo |
---|
155 | '<h3>'.__('Installed languages').'</h3>'; |
---|
156 | |
---|
157 | $locales_content = scandir(DC_L10N_ROOT); |
---|
158 | $tmp = array(); |
---|
159 | foreach ($locales_content as $v) { |
---|
160 | $c = ($v == '.' || $v == '..' || $v == 'en' || !is_dir(DC_L10N_ROOT.'/'.$v) || !isset($iso_codes[$v])); |
---|
161 | |
---|
162 | if (!$c) { |
---|
163 | $tmp[$v] = DC_L10N_ROOT.'/'.$v; |
---|
164 | } |
---|
165 | } |
---|
166 | $locales_content = $tmp; |
---|
167 | |
---|
168 | if (empty($locales_content)) |
---|
169 | { |
---|
170 | echo '<p><strong>'.__('No additional language is installed.').'</strong></p>'; |
---|
171 | } |
---|
172 | else |
---|
173 | { |
---|
174 | echo |
---|
175 | '<table class="clear plugins"><tr>'. |
---|
176 | '<th>'.__('Language').'</th>'. |
---|
177 | '<th class="nowrap">'.__('Action').'</th>'. |
---|
178 | '</tr>'; |
---|
179 | |
---|
180 | foreach ($locales_content as $k => $v) |
---|
181 | { |
---|
182 | $is_deletable = $is_writable && is_writable($v); |
---|
183 | |
---|
184 | echo |
---|
185 | '<tr class="line wide">'. |
---|
186 | '<td class="maximal nowrap">('.$k.') '. |
---|
187 | '<strong>'.html::escapeHTML($iso_codes[$k]).'</strong></td>'. |
---|
188 | '<td class="nowrap action">'; |
---|
189 | |
---|
190 | if ($is_deletable) |
---|
191 | { |
---|
192 | echo |
---|
193 | '<form action="langs.php" method="post">'. |
---|
194 | '<div>'. |
---|
195 | $core->formNonce(). |
---|
196 | form::hidden(array('locale_id'),html::escapeHTML($k)). |
---|
197 | '<input type="submit" class="delete" name="delete" value="'.__('Delete').'" /> '. |
---|
198 | '</div>'. |
---|
199 | '</form>'; |
---|
200 | } |
---|
201 | |
---|
202 | echo '</td></tr>'; |
---|
203 | } |
---|
204 | echo '</table>'; |
---|
205 | } |
---|
206 | |
---|
207 | echo '<h3>'.__('Install or upgrade languages').'</h3>'; |
---|
208 | |
---|
209 | if (!$is_writable) { |
---|
210 | echo '<p>'.sprintf(__('You can install or remove a language by adding or '. |
---|
211 | 'removing the relevant directory in your %s folder.'),'<strong>locales</strong>').'</p>'; |
---|
212 | } |
---|
213 | |
---|
214 | if (!empty($dc_langs) && $is_writable) |
---|
215 | { |
---|
216 | $dc_langs_combo = array(); |
---|
217 | foreach ($dc_langs as $k => $v) { |
---|
218 | if ($v->link && isset($iso_codes[$v->title])) { |
---|
219 | $dc_langs_combo[html::escapeHTML('('.$v->title.') '.$iso_codes[$v->title])] = html::escapeHTML($v->link); |
---|
220 | } |
---|
221 | } |
---|
222 | |
---|
223 | echo |
---|
224 | '<form method="post" action="langs.php" enctype="multipart/form-data">'. |
---|
225 | '<fieldset>'. |
---|
226 | '<legend>'.__('Available languages').'</legend>'. |
---|
227 | '<p>'.sprintf(__('You can download and install a additional language directly from Dotclear.net. '. |
---|
228 | 'Proposed languages are based on your version: %s.'),'<strong>'.DC_VERSION.'</strong>').'</p>'. |
---|
229 | '<p class="field"><label for="pkg_url" class="classic">'.__('Language:').' '. |
---|
230 | form::combo(array('pkg_url'),$dc_langs_combo).'</label></p>'. |
---|
231 | '<p class="field"><label for="your_pwd1" class="classic required"><abbr title="'.__('Required field').'">*</abbr> '.__('Your password:').' '. |
---|
232 | form::password(array('your_pwd','your_pwd1'),20,255).'</label></p>'. |
---|
233 | '<input type="submit" value="'.__('Install language').'" />'. |
---|
234 | $core->formNonce(). |
---|
235 | '</fieldset>'. |
---|
236 | '</form>'; |
---|
237 | } |
---|
238 | |
---|
239 | if ($is_writable) |
---|
240 | { |
---|
241 | # 'Upload language pack' form |
---|
242 | echo |
---|
243 | '<form method="post" action="langs.php" enctype="multipart/form-data">'. |
---|
244 | '<fieldset>'. |
---|
245 | '<legend>'.__('Upload a zip file').'</legend>'. |
---|
246 | '<p>'.__('You can install languages by uploading zip files.').'</p>'. |
---|
247 | '<p class="field"><label for="pkg_file" class="classic required"><abbr title="'.__('Required field').'">*</abbr> '.__('Language zip file:').' '. |
---|
248 | '<input type="file" id="pkg_file" name="pkg_file" /></label></p>'. |
---|
249 | '<p class="field"><label for="your_pwd2" class="classic required"><abbr title="'.__('Required field').'">*</abbr> '.__('Your password:').' '. |
---|
250 | form::password(array('your_pwd','your_pwd2'),20,255).'</label></p>'. |
---|
251 | '<input type="submit" name="upload_pkg" value="'.__('Upload language').'" />'. |
---|
252 | $core->formNonce(). |
---|
253 | '</fieldset>'. |
---|
254 | '</form>'; |
---|
255 | } |
---|
256 | |
---|
257 | dcPage::close(); |
---|
258 | |
---|
259 | |
---|
260 | # Language installation function |
---|
261 | function dc_lang_install($file) |
---|
262 | { |
---|
263 | $zip = new fileUnzip($file); |
---|
264 | $zip->getList(false,'#(^|/)(__MACOSX|\.svn|\.DS_Store|\.directory|Thumbs\.db)(/|$)#'); |
---|
265 | |
---|
266 | if (!preg_match('/^[a-z]{2,3}(-[a-z]{2})?$/',$zip->getRootDir())) { |
---|
267 | throw new Exception(__('Invalid language zip file.')); |
---|
268 | } |
---|
269 | |
---|
270 | if ($zip->isEmpty() || !$zip->hasFile($zip->getRootDir().'/main.po')) { |
---|
271 | throw new Exception(__('The zip file does not appear to be a valid Dotclear language pack.')); |
---|
272 | } |
---|
273 | |
---|
274 | |
---|
275 | $target = dirname($file); |
---|
276 | $destination = $target.'/'.$zip->getRootDir(); |
---|
277 | $res = 1; |
---|
278 | |
---|
279 | if (is_dir($destination)) { |
---|
280 | if (!files::deltree($destination)) { |
---|
281 | throw new Exception(__('An error occurred during language upgrade.')); |
---|
282 | } |
---|
283 | $res = 2; |
---|
284 | } |
---|
285 | |
---|
286 | $zip->unzipAll($target); |
---|
287 | return $res; |
---|
288 | } |
---|
289 | ?> |
---|