1 | <?php |
---|
2 | // +-----------------------------------------------------------------------+ |
---|
3 | // | Piwigo - a PHP based picture gallery | |
---|
4 | // +-----------------------------------------------------------------------+ |
---|
5 | // | Copyright(C) 2008-2009 Piwigo Team http://piwigo.org | |
---|
6 | // | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net | |
---|
7 | // | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick | |
---|
8 | // +-----------------------------------------------------------------------+ |
---|
9 | // | This program is free software; you can redistribute it and/or modify | |
---|
10 | // | it under the terms of the GNU General Public License as published by | |
---|
11 | // | the Free Software Foundation | |
---|
12 | // | | |
---|
13 | // | This program is distributed in the hope that it will be useful, but | |
---|
14 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
---|
15 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
---|
16 | // | General Public License for more details. | |
---|
17 | // | | |
---|
18 | // | You should have received a copy of the GNU General Public License | |
---|
19 | // | along with this program; if not, write to the Free Software | |
---|
20 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
---|
21 | // | USA. | |
---|
22 | // +-----------------------------------------------------------------------+ |
---|
23 | |
---|
24 | define('PHPWG_ROOT_PATH', './'); |
---|
25 | |
---|
26 | // load config file |
---|
27 | $config_file = PHPWG_ROOT_PATH.'include/config_database.inc.php'; |
---|
28 | $config_file_contents = @file_get_contents($config_file); |
---|
29 | if ($config_file_contents === false) |
---|
30 | { |
---|
31 | die('Cannot load '.$config_file); |
---|
32 | } |
---|
33 | $php_end_tag = strrpos($config_file_contents, '?'.'>'); |
---|
34 | if ($php_end_tag === false) |
---|
35 | { |
---|
36 | die('Cannot find php end tag in '.$config_file); |
---|
37 | } |
---|
38 | |
---|
39 | include_once(PHPWG_ROOT_PATH.'include/functions.inc.php'); |
---|
40 | include_once(PHPWG_ROOT_PATH.'admin/include/functions.php'); |
---|
41 | include_once(PHPWG_ROOT_PATH.'admin/include/functions_upgrade.php'); |
---|
42 | |
---|
43 | include(PHPWG_ROOT_PATH.'include/config_database.inc.php'); |
---|
44 | include(PHPWG_ROOT_PATH . 'include/config_default.inc.php'); |
---|
45 | @include(PHPWG_ROOT_PATH. 'include/config_local.inc.php'); |
---|
46 | include(PHPWG_ROOT_PATH .'include/dblayer/functions_'.$conf['dblayer'].'.inc.php'); |
---|
47 | |
---|
48 | prepare_conf_upgrade(); |
---|
49 | |
---|
50 | include_once(PHPWG_ROOT_PATH.'include/constants.php'); |
---|
51 | define('PREFIX_TABLE', $prefixeTable); |
---|
52 | |
---|
53 | // Database connection |
---|
54 | $pwg_db_link = pwg_db_connect($conf['db_host'], $conf['db_user'], |
---|
55 | $conf['db_password'], $conf['db_base']) |
---|
56 | or my_error('pwg_db_connect', true); |
---|
57 | |
---|
58 | pwg_db_check_charset(); |
---|
59 | |
---|
60 | // +-----------------------------------------------------------------------+ |
---|
61 | // | functions | |
---|
62 | // +-----------------------------------------------------------------------+ |
---|
63 | |
---|
64 | /** |
---|
65 | * list all tables in an array |
---|
66 | * |
---|
67 | * @return array |
---|
68 | */ |
---|
69 | function get_tables() |
---|
70 | { |
---|
71 | $tables = array(); |
---|
72 | |
---|
73 | $query = ' |
---|
74 | SHOW TABLES |
---|
75 | ;'; |
---|
76 | $result = pwg_query($query); |
---|
77 | |
---|
78 | while ($row = pwg_db_fetch_row($result)) |
---|
79 | { |
---|
80 | if (preg_match('/^'.PREFIX_TABLE.'/', $row[0])) |
---|
81 | { |
---|
82 | array_push($tables, $row[0]); |
---|
83 | } |
---|
84 | } |
---|
85 | |
---|
86 | return $tables; |
---|
87 | } |
---|
88 | |
---|
89 | /** |
---|
90 | * list all columns of each given table |
---|
91 | * |
---|
92 | * @return array of array |
---|
93 | */ |
---|
94 | function get_columns_of($tables) |
---|
95 | { |
---|
96 | $columns_of = array(); |
---|
97 | |
---|
98 | foreach ($tables as $table) |
---|
99 | { |
---|
100 | $query = ' |
---|
101 | DESC '.$table.' |
---|
102 | ;'; |
---|
103 | $result = pwg_query($query); |
---|
104 | |
---|
105 | $columns_of[$table] = array(); |
---|
106 | |
---|
107 | while ($row = pwg_db_fetch_row($result)) |
---|
108 | { |
---|
109 | array_push($columns_of[$table], $row[0]); |
---|
110 | } |
---|
111 | } |
---|
112 | |
---|
113 | return $columns_of; |
---|
114 | } |
---|
115 | |
---|
116 | /** |
---|
117 | */ |
---|
118 | function print_time($message) |
---|
119 | { |
---|
120 | global $last_time; |
---|
121 | |
---|
122 | $new_time = get_moment(); |
---|
123 | echo '<pre>['.get_elapsed_time($last_time, $new_time).']'; |
---|
124 | echo ' '.$message; |
---|
125 | echo '</pre>'; |
---|
126 | flush(); |
---|
127 | $last_time = $new_time; |
---|
128 | } |
---|
129 | |
---|
130 | // +-----------------------------------------------------------------------+ |
---|
131 | // | playing zone | |
---|
132 | // +-----------------------------------------------------------------------+ |
---|
133 | |
---|
134 | // echo implode('<br>', get_tables()); |
---|
135 | // echo '<pre>'; print_r(get_columns_of(get_tables())); echo '</pre>'; |
---|
136 | |
---|
137 | // foreach (get_available_upgrade_ids() as $upgrade_id) |
---|
138 | // { |
---|
139 | // echo $upgrade_id, '<br>'; |
---|
140 | // } |
---|
141 | |
---|
142 | // +-----------------------------------------------------------------------+ |
---|
143 | // | language | |
---|
144 | // +-----------------------------------------------------------------------+ |
---|
145 | if (isset($_GET['language'])) |
---|
146 | { |
---|
147 | $language = strip_tags($_GET['language']); |
---|
148 | } |
---|
149 | else |
---|
150 | { |
---|
151 | $language = 'en_UK'; |
---|
152 | // Try to get browser language |
---|
153 | foreach (get_languages('utf-8') as $language_code => $language_name) |
---|
154 | { |
---|
155 | if (substr($language_code,0,2) == @substr($_SERVER["HTTP_ACCEPT_LANGUAGE"],0,2)) |
---|
156 | { |
---|
157 | $language = $language_code; |
---|
158 | break; |
---|
159 | } |
---|
160 | } |
---|
161 | } |
---|
162 | |
---|
163 | if ('fr_FR' == $language) { |
---|
164 | define('PHPWG_DOMAIN', 'fr.piwigo.org'); |
---|
165 | } |
---|
166 | else { |
---|
167 | define('PHPWG_DOMAIN', 'piwigo.org'); |
---|
168 | } |
---|
169 | define('PHPWG_URL', 'http://'.PHPWG_DOMAIN); |
---|
170 | |
---|
171 | load_language( 'common.lang', '', array('language'=>$language, 'target_charset'=>'utf-8', 'no_fallback' => true) ); |
---|
172 | load_language( 'admin.lang', '', array('language'=>$language, 'target_charset'=>'utf-8', 'no_fallback' => true) ); |
---|
173 | load_language( 'install.lang', '', array('language'=>$language, 'target_charset'=>'utf-8', 'no_fallback' => true) ); |
---|
174 | load_language( 'upgrade.lang', '', array('language'=>$language, 'target_charset'=>'utf-8', 'no_fallback' => true) ); |
---|
175 | |
---|
176 | // check php version |
---|
177 | if (version_compare(PHP_VERSION, REQUIRED_PHP_VERSION, '<')) |
---|
178 | { |
---|
179 | include(PHPWG_ROOT_PATH.'install/php5_apache_configuration.php'); |
---|
180 | } |
---|
181 | |
---|
182 | // +-----------------------------------------------------------------------+ |
---|
183 | // | template initialization | |
---|
184 | // +-----------------------------------------------------------------------+ |
---|
185 | |
---|
186 | include( PHPWG_ROOT_PATH .'include/template.class.php'); |
---|
187 | $template = new Template(PHPWG_ROOT_PATH.'admin/template/goto', 'roma'); |
---|
188 | $template->set_filenames(array('upgrade'=>'upgrade.tpl')); |
---|
189 | $template->assign(array( |
---|
190 | 'RELEASE' => PHPWG_VERSION, |
---|
191 | 'L_UPGRADE_HELP' => sprintf(l10n('install_help'), PHPWG_URL.'/forum'), |
---|
192 | ) |
---|
193 | ); |
---|
194 | |
---|
195 | // +-----------------------------------------------------------------------+ |
---|
196 | // | upgrade choice | |
---|
197 | // +-----------------------------------------------------------------------+ |
---|
198 | |
---|
199 | $tables = get_tables(); |
---|
200 | $columns_of = get_columns_of($tables); |
---|
201 | |
---|
202 | // find the current release |
---|
203 | if (!in_array('param', $columns_of[PREFIX_TABLE.'config'])) |
---|
204 | { |
---|
205 | // we're in branch 1.3, important upgrade, isn't it? |
---|
206 | if (in_array(PREFIX_TABLE.'user_category', $tables)) |
---|
207 | { |
---|
208 | $current_release = '1.3.1'; |
---|
209 | } |
---|
210 | else |
---|
211 | { |
---|
212 | $current_release = '1.3.0'; |
---|
213 | } |
---|
214 | } |
---|
215 | else if (!in_array(PREFIX_TABLE.'user_cache', $tables)) |
---|
216 | { |
---|
217 | $current_release = '1.4.0'; |
---|
218 | } |
---|
219 | else if (!in_array(PREFIX_TABLE.'tags', $tables)) |
---|
220 | { |
---|
221 | $current_release = '1.5.0'; |
---|
222 | } |
---|
223 | else if ( !in_array(PREFIX_TABLE.'plugins', $tables) ) |
---|
224 | { |
---|
225 | if (!in_array('auto_login_key', $columns_of[PREFIX_TABLE.'user_infos'])) |
---|
226 | { |
---|
227 | $current_release = '1.6.0'; |
---|
228 | } |
---|
229 | else |
---|
230 | { |
---|
231 | $current_release = '1.6.2'; |
---|
232 | } |
---|
233 | } |
---|
234 | else if (!in_array('md5sum', $columns_of[PREFIX_TABLE.'images'])) |
---|
235 | { |
---|
236 | $current_release = '1.7.0'; |
---|
237 | } |
---|
238 | else |
---|
239 | { |
---|
240 | die('No upgrade required, the database structure is up to date'); |
---|
241 | } |
---|
242 | |
---|
243 | // +-----------------------------------------------------------------------+ |
---|
244 | // | upgrade launch | |
---|
245 | // +-----------------------------------------------------------------------+ |
---|
246 | $page['infos'] = array(); |
---|
247 | $page['errors'] = array(); |
---|
248 | $mysql_changes = array(); |
---|
249 | |
---|
250 | if (isset($_POST['username']) and isset($_POST['password'])) |
---|
251 | { |
---|
252 | check_upgrade_access_rights($current_release, $_POST['username'], $_POST['password']); |
---|
253 | } |
---|
254 | |
---|
255 | if (isset($_POST['submit']) and check_upgrade()) |
---|
256 | { |
---|
257 | $upgrade_file = PHPWG_ROOT_PATH.'install/upgrade_'.$current_release.'.php'; |
---|
258 | if (is_file($upgrade_file)) |
---|
259 | { |
---|
260 | $page['upgrade_start'] = get_moment(); |
---|
261 | $conf['die_on_sql_error'] = false; |
---|
262 | include($upgrade_file); |
---|
263 | |
---|
264 | // Something to add in config_database.inc.php? |
---|
265 | if (!empty($mysql_changes)) |
---|
266 | { |
---|
267 | $config_file_contents = |
---|
268 | substr($config_file_contents, 0, $php_end_tag) . "\r\n" |
---|
269 | . implode("\r\n" , $mysql_changes) . "\r\n" |
---|
270 | . substr($config_file_contents, $php_end_tag); |
---|
271 | |
---|
272 | if (!@file_put_contents($config_file, $config_file_contents)) |
---|
273 | { |
---|
274 | array_push($page['infos'], |
---|
275 | l10n('in include/config_database.inc.php, before ?>, insert:') . ' |
---|
276 | <p><textarea rows="4" cols="40">'.implode("\r\n" , $mysql_changes).'</textarea></p>' |
---|
277 | ); |
---|
278 | } |
---|
279 | } |
---|
280 | |
---|
281 | // Plugins deactivation |
---|
282 | if (in_array(PREFIX_TABLE.'plugins', $tables)) |
---|
283 | { |
---|
284 | deactivate_non_standard_plugins(); |
---|
285 | } |
---|
286 | |
---|
287 | // Create empty local files to avoid log errors |
---|
288 | create_empty_local_files(); |
---|
289 | |
---|
290 | $page['upgrade_end'] = get_moment(); |
---|
291 | |
---|
292 | $template->assign( |
---|
293 | 'upgrade', |
---|
294 | array( |
---|
295 | 'VERSION' => $current_release, |
---|
296 | 'TOTAL_TIME' => get_elapsed_time( |
---|
297 | $page['upgrade_start'], |
---|
298 | $page['upgrade_end'] |
---|
299 | ), |
---|
300 | 'SQL_TIME' => number_format( |
---|
301 | $page['queries_time'], |
---|
302 | 3, |
---|
303 | '.', |
---|
304 | ' ' |
---|
305 | ).' s', |
---|
306 | 'NB_QUERIES' => $page['count_queries'] |
---|
307 | ) |
---|
308 | ); |
---|
309 | |
---|
310 | array_push($page['infos'], |
---|
311 | l10n('perform a maintenance check') |
---|
312 | ); |
---|
313 | |
---|
314 | // Save $page['infos'] in order to restore after maintenance actions |
---|
315 | $page['infos_sav'] = $page['infos']; |
---|
316 | $page['infos'] = array(); |
---|
317 | |
---|
318 | // c13y_upgrade plugin means "check integrity after upgrade", so it |
---|
319 | // becomes useful just after an upgrade |
---|
320 | $query = ' |
---|
321 | REPLACE INTO '.PLUGINS_TABLE.' |
---|
322 | (id, state) |
---|
323 | VALUES (\'c13y_upgrade\', \'active\') |
---|
324 | ;'; |
---|
325 | pwg_query($query); |
---|
326 | |
---|
327 | // Delete cache data |
---|
328 | invalidate_user_cache(true); |
---|
329 | $template->delete_compiled_templates(); |
---|
330 | |
---|
331 | // Tables Maintenance |
---|
332 | do_maintenance_all_tables(); |
---|
333 | |
---|
334 | // Restore $page['infos'] in order to hide informations messages from functions calles |
---|
335 | // errors messages are not hide |
---|
336 | $page['infos'] = $page['infos_sav']; |
---|
337 | |
---|
338 | } |
---|
339 | } |
---|
340 | |
---|
341 | // +-----------------------------------------------------------------------+ |
---|
342 | // | start template output | |
---|
343 | // +-----------------------------------------------------------------------+ |
---|
344 | else |
---|
345 | { |
---|
346 | foreach (get_languages('utf-8') as $language_code => $language_name) |
---|
347 | { |
---|
348 | if ($language == $language_code) |
---|
349 | { |
---|
350 | $template->assign('language_selection', $language_code); |
---|
351 | } |
---|
352 | $languages_options[$language_code] = $language_name; |
---|
353 | } |
---|
354 | $template->assign('language_options', $languages_options); |
---|
355 | |
---|
356 | $template->assign('introduction', array( |
---|
357 | 'CURRENT_RELEASE' => $current_release, |
---|
358 | 'F_ACTION' => 'upgrade.php?language=' . $language)); |
---|
359 | |
---|
360 | if (!check_upgrade()) |
---|
361 | { |
---|
362 | $template->assign('login', true); |
---|
363 | } |
---|
364 | } |
---|
365 | |
---|
366 | if (count($page['errors']) != 0) |
---|
367 | { |
---|
368 | $template->assign('errors', $page['errors']); |
---|
369 | } |
---|
370 | |
---|
371 | if (count($page['infos']) != 0) |
---|
372 | { |
---|
373 | $template->assign('infos', $page['infos']); |
---|
374 | } |
---|
375 | |
---|
376 | // +-----------------------------------------------------------------------+ |
---|
377 | // | sending html code | |
---|
378 | // +-----------------------------------------------------------------------+ |
---|
379 | |
---|
380 | $template->pparse('upgrade'); |
---|
381 | ?> |
---|