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- Committer: dcoles
- Date: 2008-02-29 02:11:58 UTC
- Revision ID: svn-v3-trunk0:2b9c9e99-6f39-0410-b283-7f802c844ae2:trunk:624
forum: Removed the subsilver2 style and phpBB installer
Modified prosilver theme to be more IVLE integrated
Added db dumps for setup
setup.py: Added config.php generator code
doc/setup/install_proc.txt: New setup/install details
Modified prosilver theme to be more IVLE integrated
Added db dumps for setup
setup.py: Added config.php generator code
doc/setup/install_proc.txt: New setup/install details
- files added:
- userdb/forum_data.sql
- files removed:
- www/php/phpBB3/install
- www/php/phpBB3/install/convertors
- www/php/phpBB3/install/data
- www/php/phpBB3/install/schemas
- www/php/phpBB3/styles/subsilver2
- www/php/phpBB3/styles/subsilver2/imageset
- www/php/phpBB3/styles/subsilver2/imageset/en
- www/php/phpBB3/styles/subsilver2/template
- www/php/phpBB3/styles/subsilver2/theme
- www/php/phpBB3/styles/subsilver2/theme/images
- files modified:
- doc/setup/install_proc.txt
added
removed
www/php/phpBB3/install/database_update.php
1
<?php
2
/**
3
*
4
* @package install
5
* @version $Id: database_update.php,v 1.149 2007/12/12 10:54:50 acydburn Exp $
6
* @copyright (c) 2006 phpBB Group
7
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
8
*
9
*/
10
11
$updates_to_version = '3.0.0';
12
13
// Return if we "just include it" to find out for which version the database update is responsuble for
14
if (defined('IN_PHPBB') && defined('IN_INSTALL'))
15
{
16
return;
17
}
18
19
/**
20
*/
21
define('IN_PHPBB', true);
22
define('IN_INSTALL', true);
23
24
$phpbb_root_path = (defined('PHPBB_ROOT_PATH')) ? PHPBB_ROOT_PATH : './../';
25
$phpEx = substr(strrchr(__FILE__, '.'), 1);
26
27
// Report all errors, except notices
28
//error_reporting(E_ALL ^ E_NOTICE);
29
error_reporting(E_ALL);
30
31
@set_time_limit(0);
32
33
// Include essential scripts
34
include($phpbb_root_path . 'config.' . $phpEx);
35
36
if (!isset($dbms))
37
{
38
die("Please read: <a href='../docs/INSTALL.html'>INSTALL.html</a> before attempting to update.");
39
}
40
41
// Load Extensions
42
if (!empty($load_extensions))
43
{
44
$load_extensions = explode(',', $load_extensions);
45
46
foreach ($load_extensions as $extension)
47
{
48
@dl(trim($extension));
49
}
50
}
51
52
// Include files
53
require($phpbb_root_path . 'includes/acm/acm_' . $acm_type . '.' . $phpEx);
54
require($phpbb_root_path . 'includes/cache.' . $phpEx);
55
require($phpbb_root_path . 'includes/template.' . $phpEx);
56
require($phpbb_root_path . 'includes/session.' . $phpEx);
57
require($phpbb_root_path . 'includes/auth.' . $phpEx);
58
59
require($phpbb_root_path . 'includes/functions.' . $phpEx);
60
61
if (file_exists($phpbb_root_path . 'includes/functions_content.' . $phpEx))
62
{
63
require($phpbb_root_path . 'includes/functions_content.' . $phpEx);
64
}
65
66
require($phpbb_root_path . 'includes/functions_admin.' . $phpEx);
67
require($phpbb_root_path . 'includes/constants.' . $phpEx);
68
require($phpbb_root_path . 'includes/db/' . $dbms . '.' . $phpEx);
69
require($phpbb_root_path . 'includes/utf/utf_tools.' . $phpEx);
70
71
// If we are on PHP >= 6.0.0 we do not need some code
72
if (version_compare(PHP_VERSION, '6.0.0-dev', '>='))
73
{
74
/**
75
* @ignore
76
*/
77
define('STRIP', false);
78
}
79
else
80
{
81
set_magic_quotes_runtime(0);
82
define('STRIP', (get_magic_quotes_gpc()) ? true : false);
83
}
84
85
$user = new user();
86
$cache = new cache();
87
$db = new $sql_db();
88
89
// Add own hook handler, if present. :o
90
if (file_exists($phpbb_root_path . 'includes/hooks/index.' . $phpEx))
91
{
92
require($phpbb_root_path . 'includes/hooks/index.' . $phpEx);
93
$phpbb_hook = new phpbb_hook(array('exit_handler', 'phpbb_user_session_handler', 'append_sid', array('template', 'display')));
94
95
foreach ($cache->obtain_hooks() as $hook)
96
{
97
@include($phpbb_root_path . 'includes/hooks/' . $hook . '.' . $phpEx);
98
}
99
}
100
else
101
{
102
$phpbb_hook = false;
103
}
104
105
// Connect to DB
106
$db->sql_connect($dbhost, $dbuser, $dbpasswd, $dbname, $dbport, false, false);
107
108
// We do not need this any longer, unset for safety purposes
109
unset($dbpasswd);
110
111
$user->ip = (!empty($_SERVER['REMOTE_ADDR'])) ? htmlspecialchars($_SERVER['REMOTE_ADDR']) : '';
112
113
$sql = "SELECT config_value
114
FROM " . CONFIG_TABLE . "
115
WHERE config_name = 'default_lang'";
116
$result = $db->sql_query($sql);
117
$row = $db->sql_fetchrow($result);
118
$db->sql_freeresult($result);
119
120
$language = basename(request_var('language', ''));
121
122
if (!$language)
123
{
124
$language = $row['config_value'];
125
}
126
127
if (!file_exists($phpbb_root_path . 'language/' . $language))
128
{
129
die('No language found!');
130
}
131
132
// And finally, load the relevant language files
133
include($phpbb_root_path . 'language/' . $language . '/common.' . $phpEx);
134
include($phpbb_root_path . 'language/' . $language . '/acp/common.' . $phpEx);
135
include($phpbb_root_path . 'language/' . $language . '/install.' . $phpEx);
136
137
// Set PHP error handler to ours
138
//set_error_handler('msg_handler');
139
140
// Define some variables for the database update
141
$inline_update = (request_var('type', 0)) ? true : false;
142
143
// Database column types mapping
144
$dbms_type_map = array(
145
'mysql_41' => array(
146
'INT:' => 'int(%d)',
147
'BINT' => 'bigint(20)',
148
'UINT' => 'mediumint(8) UNSIGNED',
149
'UINT:' => 'int(%d) UNSIGNED',
150
'TINT:' => 'tinyint(%d)',
151
'USINT' => 'smallint(4) UNSIGNED',
152
'BOOL' => 'tinyint(1) UNSIGNED',
153
'VCHAR' => 'varchar(255)',
154
'VCHAR:' => 'varchar(%d)',
155
'CHAR:' => 'char(%d)',
156
'XSTEXT' => 'text',
157
'XSTEXT_UNI'=> 'varchar(100)',
158
'STEXT' => 'text',
159
'STEXT_UNI' => 'varchar(255)',
160
'TEXT' => 'text',
161
'TEXT_UNI' => 'text',
162
'MTEXT' => 'mediumtext',
163
'MTEXT_UNI' => 'mediumtext',
164
'TIMESTAMP' => 'int(11) UNSIGNED',
165
'DECIMAL' => 'decimal(5,2)',
166
'VCHAR_UNI' => 'varchar(255)',
167
'VCHAR_UNI:'=> 'varchar(%d)',
168
'VCHAR_CI' => 'varchar(255)',
169
'VARBINARY' => 'varbinary(255)',
170
),
171
172
'mysql_40' => array(
173
'INT:' => 'int(%d)',
174
'BINT' => 'bigint(20)',
175
'UINT' => 'mediumint(8) UNSIGNED',
176
'UINT:' => 'int(%d) UNSIGNED',
177
'TINT:' => 'tinyint(%d)',
178
'USINT' => 'smallint(4) UNSIGNED',
179
'BOOL' => 'tinyint(1) UNSIGNED',
180
'VCHAR' => 'varbinary(255)',
181
'VCHAR:' => 'varbinary(%d)',
182
'CHAR:' => 'binary(%d)',
183
'XSTEXT' => 'blob',
184
'XSTEXT_UNI'=> 'blob',
185
'STEXT' => 'blob',
186
'STEXT_UNI' => 'blob',
187
'TEXT' => 'blob',
188
'TEXT_UNI' => 'blob',
189
'MTEXT' => 'mediumblob',
190
'MTEXT_UNI' => 'mediumblob',
191
'TIMESTAMP' => 'int(11) UNSIGNED',
192
'DECIMAL' => 'decimal(5,2)',
193
'VCHAR_UNI' => 'blob',
194
'VCHAR_UNI:'=> array('varbinary(%d)', 'limit' => array('mult', 3, 255, 'blob')),
195
'VCHAR_CI' => 'blob',
196
'VARBINARY' => 'varbinary(255)',
197
),
198
199
'firebird' => array(
200
'INT:' => 'INTEGER',
201
'BINT' => 'DOUBLE PRECISION',
202
'UINT' => 'INTEGER',
203
'UINT:' => 'INTEGER',
204
'TINT:' => 'INTEGER',
205
'USINT' => 'INTEGER',
206
'BOOL' => 'INTEGER',
207
'VCHAR' => 'VARCHAR(255) CHARACTER SET NONE',
208
'VCHAR:' => 'VARCHAR(%d) CHARACTER SET NONE',
209
'CHAR:' => 'CHAR(%d) CHARACTER SET NONE',
210
'XSTEXT' => 'BLOB SUB_TYPE TEXT CHARACTER SET NONE',
211
'STEXT' => 'BLOB SUB_TYPE TEXT CHARACTER SET NONE',
212
'TEXT' => 'BLOB SUB_TYPE TEXT CHARACTER SET NONE',
213
'MTEXT' => 'BLOB SUB_TYPE TEXT CHARACTER SET NONE',
214
'XSTEXT_UNI'=> 'VARCHAR(100) CHARACTER SET UTF8',
215
'STEXT_UNI' => 'VARCHAR(255) CHARACTER SET UTF8',
216
'TEXT_UNI' => 'BLOB SUB_TYPE TEXT CHARACTER SET UTF8',
217
'MTEXT_UNI' => 'BLOB SUB_TYPE TEXT CHARACTER SET UTF8',
218
'TIMESTAMP' => 'INTEGER',
219
'DECIMAL' => 'DOUBLE PRECISION',
220
'VCHAR_UNI' => 'VARCHAR(255) CHARACTER SET UTF8',
221
'VCHAR_UNI:'=> 'VARCHAR(%d) CHARACTER SET UTF8',
222
'VCHAR_CI' => 'VARCHAR(255) CHARACTER SET UTF8',
223
'VARBINARY' => 'CHAR(255) CHARACTER SET NONE',
224
),
225
226
'mssql' => array(
227
'INT:' => '[int]',
228
'BINT' => '[float]',
229
'UINT' => '[int]',
230
'UINT:' => '[int]',
231
'TINT:' => '[int]',
232
'USINT' => '[int]',
233
'BOOL' => '[int]',
234
'VCHAR' => '[varchar] (255)',
235
'VCHAR:' => '[varchar] (%d)',
236
'CHAR:' => '[char] (%d)',
237
'XSTEXT' => '[varchar] (1000)',
238
'STEXT' => '[varchar] (3000)',
239
'TEXT' => '[varchar] (8000)',
240
'MTEXT' => '[text]',
241
'XSTEXT_UNI'=> '[varchar] (100)',
242
'STEXT_UNI' => '[varchar] (255)',
243
'TEXT_UNI' => '[varchar] (4000)',
244
'MTEXT_UNI' => '[text]',
245
'TIMESTAMP' => '[int]',
246
'DECIMAL' => '[float]',
247
'VCHAR_UNI' => '[varchar] (255)',
248
'VCHAR_UNI:'=> '[varchar] (%d)',
249
'VCHAR_CI' => '[varchar] (255)',
250
'VARBINARY' => '[varchar] (255)',
251
),
252
253
'oracle' => array(
254
'INT:' => 'number(%d)',
255
'BINT' => 'number(20)',
256
'UINT' => 'number(8)',
257
'UINT:' => 'number(%d)',
258
'TINT:' => 'number(%d)',
259
'USINT' => 'number(4)',
260
'BOOL' => 'number(1)',
261
'VCHAR' => 'varchar2(255)',
262
'VCHAR:' => 'varchar2(%d)',
263
'CHAR:' => 'char(%d)',
264
'XSTEXT' => 'varchar2(1000)',
265
'STEXT' => 'varchar2(3000)',
266
'TEXT' => 'clob',
267
'MTEXT' => 'clob',
268
'XSTEXT_UNI'=> 'varchar2(300)',
269
'STEXT_UNI' => 'varchar2(765)',
270
'TEXT_UNI' => 'clob',
271
'MTEXT_UNI' => 'clob',
272
'TIMESTAMP' => 'number(11)',
273
'DECIMAL' => 'number(5, 2)',
274
'VCHAR_UNI' => 'varchar2(765)',
275
'VCHAR_UNI:'=> array('varchar2(%d)', 'limit' => array('mult', 3, 765, 'clob')),
276
'VCHAR_CI' => 'varchar2(255)',
277
'VARBINARY' => 'raw(255)',
278
),
279
280
'sqlite' => array(
281
'INT:' => 'int(%d)',
282
'BINT' => 'bigint(20)',
283
'UINT' => 'INTEGER UNSIGNED', //'mediumint(8) UNSIGNED',
284
'UINT:' => 'INTEGER UNSIGNED', // 'int(%d) UNSIGNED',
285
'TINT:' => 'tinyint(%d)',
286
'USINT' => 'INTEGER UNSIGNED', //'mediumint(4) UNSIGNED',
287
'BOOL' => 'INTEGER UNSIGNED', //'tinyint(1) UNSIGNED',
288
'VCHAR' => 'varchar(255)',
289
'VCHAR:' => 'varchar(%d)',
290
'CHAR:' => 'char(%d)',
291
'XSTEXT' => 'text(65535)',
292
'STEXT' => 'text(65535)',
293
'TEXT' => 'text(65535)',
294
'MTEXT' => 'mediumtext(16777215)',
295
'XSTEXT_UNI'=> 'text(65535)',
296
'STEXT_UNI' => 'text(65535)',
297
'TEXT_UNI' => 'text(65535)',
298
'MTEXT_UNI' => 'mediumtext(16777215)',
299
'TIMESTAMP' => 'INTEGER UNSIGNED', //'int(11) UNSIGNED',
300
'DECIMAL' => 'decimal(5,2)',
301
'VCHAR_UNI' => 'varchar(255)',
302
'VCHAR_UNI:'=> 'varchar(%d)',
303
'VCHAR_CI' => 'varchar(255)',
304
'VARBINARY' => 'blob',
305
),
306
307
'postgres' => array(
308
'INT:' => 'INT4',
309
'BINT' => 'INT8',
310
'UINT' => 'INT4', // unsigned
311
'UINT:' => 'INT4', // unsigned
312
'USINT' => 'INT2', // unsigned
313
'BOOL' => 'INT2', // unsigned
314
'TINT:' => 'INT2',
315
'VCHAR' => 'varchar(255)',
316
'VCHAR:' => 'varchar(%d)',
317
'CHAR:' => 'char(%d)',
318
'XSTEXT' => 'varchar(1000)',
319
'STEXT' => 'varchar(3000)',
320
'TEXT' => 'varchar(8000)',
321
'MTEXT' => 'TEXT',
322
'XSTEXT_UNI'=> 'varchar(100)',
323
'STEXT_UNI' => 'varchar(255)',
324
'TEXT_UNI' => 'varchar(4000)',
325
'MTEXT_UNI' => 'TEXT',
326
'TIMESTAMP' => 'INT4', // unsigned
327
'DECIMAL' => 'decimal(5,2)',
328
'VCHAR_UNI' => 'varchar(255)',
329
'VCHAR_UNI:'=> 'varchar(%d)',
330
'VCHAR_CI' => 'varchar_ci',
331
'VARBINARY' => 'bytea',
332
),
333
);
334
335
// A list of types being unsigned for better reference in some db's
336
$unsigned_types = array('UINT', 'UINT:', 'USINT', 'BOOL', 'TIMESTAMP');
337
338
// Only an example, but also commented out
339
$database_update_info = array(
340
// Changes from 3.0.RC2 to the next version
341
'3.0.RC2' => array(
342
// Change the following columns
343
'change_columns' => array(
344
BANLIST_TABLE => array(
345
'ban_reason' => array('VCHAR_UNI', ''),
346
'ban_give_reason' => array('VCHAR_UNI', ''),
347
),
348
),
349
),
350
// Changes from 3.0.RC3 to the next version
351
'3.0.RC3' => array(
352
// Change the following columns
353
'change_columns' => array(
354
BANLIST_TABLE => array(
355
'ban_reason' => array('VCHAR_UNI', ''),
356
'ban_give_reason' => array('VCHAR_UNI', ''),
357
),
358
STYLES_TABLE => array(
359
'style_id' => array('USINT', 0),
360
'template_id' => array('USINT', 0),
361
'theme_id' => array('USINT', 0),
362
'imageset_id' => array('USINT', 0),
363
),
364
STYLES_TEMPLATE_TABLE => array(
365
'template_id' => array('USINT', 0),
366
),
367
STYLES_TEMPLATE_DATA_TABLE => array(
368
'template_id' => array('USINT', 0),
369
),
370
STYLES_THEME_TABLE => array(
371
'theme_id' => array('USINT', 0),
372
),
373
STYLES_IMAGESET_TABLE => array(
374
'imageset_id' => array('USINT', 0),
375
),
376
STYLES_IMAGESET_DATA_TABLE => array(
377
'imageset_id' => array('USINT', 0),
378
),
379
USERS_TABLE => array(
380
'user_style' => array('USINT', 0),
381
),
382
FORUMS_TABLE => array(
383
'forum_style' => array('USINT', 0),
384
),
385
GROUPS_TABLE => array(
386
'group_avatar_type' => array('TINT:2', 0),
387
'group_avatar_width' => array('USINT', 0),
388
'group_avatar_height' => array('USINT', 0),
389
),
390
),
391
),
392
// Changes from 3.0.RC4 to the next version
393
'3.0.RC4' => array(
394
// Change the following columns
395
'change_columns' => array(
396
STYLES_TABLE => array(
397
'style_id' => array('USINT', NULL, 'auto_increment'),
398
'template_id' => array('USINT', 0),
399
'theme_id' => array('USINT', 0),
400
'imageset_id' => array('USINT', 0),
401
),
402
STYLES_TEMPLATE_TABLE => array(
403
'template_id' => array('USINT', NULL, 'auto_increment'),
404
),
405
STYLES_TEMPLATE_DATA_TABLE => array(
406
'template_id' => array('USINT', 0),
407
),
408
STYLES_THEME_TABLE => array(
409
'theme_id' => array('USINT', NULL, 'auto_increment'),
410
),
411
STYLES_IMAGESET_TABLE => array(
412
'imageset_id' => array('USINT', NULL, 'auto_increment'),
413
),
414
STYLES_IMAGESET_DATA_TABLE => array(
415
'imageset_id' => array('USINT', 0),
416
),
417
USERS_TABLE => array(
418
'user_style' => array('USINT', 0),
419
),
420
FORUMS_TABLE => array(
421
'forum_style' => array('USINT', 0),
422
),
423
GROUPS_TABLE => array(
424
'group_avatar_width' => array('USINT', 0),
425
'group_avatar_height' => array('USINT', 0),
426
),
427
),
428
),
429
// Changes from 3.0.RC5 to the next version
430
'3.0.RC5' => array(
431
// Add the following columns
432
'add_columns' => array(
433
USERS_TABLE => array(
434
'user_form_salt' => array('VCHAR_UNI:32', ''),
435
),
436
),
437
// Change the following columns
438
'change_columns' => array(
439
POSTS_TABLE => array(
440
'bbcode_uid' => array('VCHAR:8', ''),
441
),
442
PRIVMSGS_TABLE => array(
443
'bbcode_uid' => array('VCHAR:8', ''),
444
),
445
USERS_TABLE => array(
446
'user_sig_bbcode_uid' => array('VCHAR:8', ''),
447
),
448
),
449
),
450
// Changes from 3.0.RC6 to the next version
451
'3.0.RC6' => array(
452
// Change the following columns
453
'change_columns' => array(
454
FORUMS_TABLE => array(
455
'forum_desc_uid' => array('VCHAR:8', ''),
456
'forum_rules_uid' => array('VCHAR:8', ''),
457
),
458
GROUPS_TABLE => array(
459
'group_desc_uid' => array('VCHAR:8', ''),
460
),
461
USERS_TABLE => array(
462
'user_newpasswd' => array('VCHAR_UNI:40', ''),
463
),
464
),
465
),
466
// Changes from 3.0.RC8 to the next version
467
'3.0.RC8' => array(
468
// Change the following columns
469
'change_columns' => array(
470
USERS_TABLE => array(
471
'user_new_privmsg' => array('INT:4', 0),
472
'user_unread_privmsg' => array('INT:4', 0),
473
),
474
),
475
),
476
);
477
478
// Determine mapping database type
479
switch ($db->sql_layer)
480
{
481
case 'mysql':
482
$map_dbms = 'mysql_40';
483
break;
484
485
case 'mysql4':
486
if (version_compare($db->mysql_version, '4.1.3', '>='))
487
{
488
$map_dbms = 'mysql_41';
489
}
490
else
491
{
492
$map_dbms = 'mysql_40';
493
}
494
break;
495
496
case 'mysqli':
497
$map_dbms = 'mysql_41';
498
break;
499
500
case 'mssql':
501
case 'mssql_odbc':
502
$map_dbms = 'mssql';
503
break;
504
505
default:
506
$map_dbms = $db->sql_layer;
507
break;
508
}
509
510
$error_ary = array();
511
$errored = false;
512
513
header('Content-type: text/html; charset=UTF-8');
514
515
?>
516
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
517
<html xmlns="http://www.w3.org/1999/xhtml" dir="<?php echo $lang['DIRECTION']; ?>" lang="<?php echo $lang['USER_LANG']; ?>" xml:lang="<?php echo $lang['USER_LANG']; ?>">
518
<head>
519
520
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
521
<meta http-equiv="content-language" content="<?php echo $lang['USER_LANG']; ?>" />
522
<meta http-equiv="content-style-type" content="text/css" />
523
<meta http-equiv="imagetoolbar" content="no" />
524
525
<title><?php echo $lang['UPDATING_TO_LATEST_STABLE']; ?></title>
526
527
<link href="../adm/style/admin.css" rel="stylesheet" type="text/css" media="screen" />
528
529
</head>
530
531
<body>
532
<div id="wrap">
533
<div id="page-header"> </div>
534
535
<div id="page-body">
536
<div id="acp">
537
<div class="panel">
538
<span class="corners-top"><span></span></span>
539
<div id="content">
540
<div id="main">
541
542
<h1><?php echo $lang['UPDATING_TO_LATEST_STABLE']; ?></h1>
543
544
<br />
545
546
<p><?php echo $lang['DATABASE_TYPE']; ?> :: <strong><?php echo $db->sql_layer; ?></strong><br />
547
<?php
548
549
// To let set_config() calls succeed, we need to make the config array available globally
550
$config = array();
551
$sql = 'SELECT *
552
FROM ' . CONFIG_TABLE;
553
$result = $db->sql_query($sql);
554
555
while ($row = $db->sql_fetchrow($result))
556
{
557
$config[$row['config_name']] = $row['config_value'];
558
}
559
$db->sql_freeresult($result);
560
561
echo $lang['PREVIOUS_VERSION'] . ' :: <strong>' . $config['version'] . '</strong><br />';
562
echo $lang['UPDATED_VERSION'] . ' :: <strong>' . $updates_to_version . '</strong></p>';
563
564
$current_version = str_replace('rc', 'RC', strtolower($config['version']));
565
$latest_version = str_replace('rc', 'RC', strtolower($updates_to_version));
566
$orig_version = $config['version'];
567
568
// If the latest version and the current version are 'unequal', we will update the version_update_from, else we do not update anything.
569
if ($inline_update)
570
{
571
if ($current_version !== $latest_version)
572
{
573
set_config('version_update_from', $orig_version);
574
}
575
}
576
else
577
{
578
// If not called from the update script, we will actually remove the traces
579
$db->sql_query('DELETE FROM ' . CONFIG_TABLE . " WHERE config_name = 'version_update_from'");
580
}
581
582
// Checks/Operations that have to be completed prior to starting the update itself
583
$exit = false;
584
if (version_compare($current_version, '3.0.RC8', '<='))
585
{
586
// Define missing language entries...
587
if (!isset($lang['CLEANING_USERNAMES']))
588
{
589
$lang = array_merge($lang, array(
590
'CLEANING_USERNAMES' => 'Cleaning usernames',
591
'LONG_SCRIPT_EXECUTION' => 'Please note that this can take a while... Please do not stop the script.',
592
'CHANGE_CLEAN_NAMES' => 'The method used to make sure a username is not used by multiple users has been changed. There are some users which have the same name when compared with the new method. You have to delete or rename these users to make sure that each name is only used by one user before you can proceed.',
593
'USER_ACTIVE' => 'Active user',
594
'USER_INACTIVE' => 'Inactive user',
595
'BOT' => 'Spider/Robot',
596
'UPDATE_REQUIRES_FILE' => 'The updater requires that the following file is present: %s',
597
598
'DELETE_USER_REMOVE' => 'Delete user and remove posts',
599
'DELETE_USER_RETAIN' => 'Delete user but keep posts',
600
'EDIT_USERNAME' => 'Edit username',
601
'KEEP_OLD_NAME' => 'Keep username',
602
'NEW_USERNAME' => 'New username',
603
));
604
}
605
?>
606
<br /><br />
607
608
<h1><?php echo $lang['CLEANING_USERNAMES']; ?></h1>
609
610
<br />
611
612
<?php
613
flush();
614
615
$submit = (isset($_POST['resolve_conflicts'])) ? true : false;
616
$modify_users = request_var('modify_users', array(0 => ''));
617
$new_usernames = request_var('new_usernames', array(0 => ''), true);
618
619
if (!class_exists('utf_new_normalizer'))
620
{
621
if (!file_exists($phpbb_root_path . 'install/data/new_normalizer.' . $phpEx))
622
{
623
global $lang;
624
trigger_error(sprintf($lang['UPDATE_REQUIRES_FILE'], $phpbb_root_path . 'install/data/new_normalizer.' . $phpEx), E_USER_ERROR);
625
}
626
include($phpbb_root_path . 'install/data/new_normalizer.' . $phpEx);
627
}
628
629
// the admin decided to change some usernames
630
if (sizeof($modify_users) && $submit)
631
{
632
$sql = 'SELECT user_id, username, user_type
633
FROM ' . USERS_TABLE . '
634
WHERE ' . $db->sql_in_set('user_id', array_keys($modify_users));
635
$result = $db->sql_query($sql);
636
637
$users = 0;
638
while ($row = $db->sql_fetchrow($result))
639
{
640
$users++;
641
$user_id = (int) $row['user_id'];
642
643
if (isset($modify_users[$user_id]))
644
{
645
$row['action'] = $modify_users[$user_id];
646
$modify_users[$user_id] = $row;
647
}
648
}
649
$db->sql_freeresult($result);
650
651
// only if all ids really existed
652
if (sizeof($modify_users) == $users)
653
{
654
$user->data['user_id'] = ANONYMOUS;
655
include($phpbb_root_path . 'includes/functions_user.' . $phpEx);
656
foreach ($modify_users as $user_id => $row)
657
{
658
switch ($row['action'])
659
{
660
case 'edit':
661
if (isset($new_usernames[$user_id]))
662
{
663
$data = array('username' => utf8_new_normalize_nfc($new_usernames[$user_id]));
664
// Need to update config, forum, topic, posting, messages, etc.
665
if ($data['username'] != $row['username'])
666
{
667
$check_ary = array('username' => array(
668
array('string', false, $config['min_name_chars'], $config['max_name_chars']),
669
array('username'),
670
));
671
// need a little trick for this to work properly
672
$user->data['username_clean'] = utf8_clean_string($data['username']) . 'a';
673
$errors = validate_data($data, $check_ary);
674
675
if ($errors)
676
{
677
include($phpbb_root_path . 'language/' . $language . '/ucp.' . $phpEx);
678
echo '<div class="errorbox">';
679
foreach ($errors as $error)
680
{
681
echo '<p>' . $lang[$error] . '</p>';
682
}
683
echo '</div>';
684
}
685
686
if (!$errors)
687
{
688
$sql = 'UPDATE ' . USERS_TABLE . '
689
SET ' . $db->sql_build_array('UPDATE', array(
690
'username' => $data['username'],
691
'username_clean' => utf8_clean_string($data['username'])
692
)) . '
693
WHERE user_id = ' . $user_id;
694
$db->sql_query($sql);
695
696
add_log('user', $user_id, 'LOG_USER_UPDATE_NAME', $row['username'], $data['username']);
697
user_update_name($row['username'], $data['username']);
698
}
699
}
700
}
701
break;
702
703
case 'delete_retain':
704
case 'delete_remove':
705
if ($user_id != ANONYMOUS && $row['user_type'] != USER_FOUNDER)
706
{
707
user_delete(substr($row['action'], 7), $user_id, $row['username']);
708
add_log('admin', 'LOG_USER_DELETED', $row['username']);
709
}
710
break;
711
}
712
}
713
}
714
}
715
?>
716
717
<p><?php echo $lang['LONG_SCRIPT_EXECUTION']; ?></p>
718
<p><?php echo $lang['PROGRESS']; ?> :: <strong>
719
720
<?php
721
flush();
722
723
// after RC3 a different utf8_clean_string function is used, this requires that
724
// the unique column username_clean is recalculated, during this recalculation
725
// duplicates might be created. Since the column has to be unique such usernames
726
// must not exist. We need identify them and let the admin decide what to do
727
// about them.
728
// After RC8 this was changed again, but this time only usernames containing spaces
729
// are affected.
730
$sql_where = (version_compare($current_version, '3.0.RC4', '<=')) ? '' : "WHERE username_clean LIKE '% %'";
731
$sql = 'SELECT user_id, username, username_clean
732
FROM ' . USERS_TABLE . "
733
$sql_where
734
ORDER BY user_id ASC";
735
$result = $db->sql_query($sql);
736
737
$colliding_users = $found_names = array();
738
$echos = 0;
739
740
while ($row = $db->sql_fetchrow($result))
741
{
742
// Calculate the new clean name. If it differs from the old one we need
743
// to make sure there is no collision
744
$clean_name = utf8_new_clean_string($row['username']);
745
746
if ($clean_name != $row['username_clean'])
747
{
748
// Check if there would be a collission, if not put it up for changing
749
$user_id = (int) $row['user_id'];
750
751
// If this clean name was not the result of another user already ...
752
if (!isset($found_names[$clean_name]))
753
{
754
// then we need to figure out whether there are any other users
755
// who already had this clean name with the old version
756
$sql = 'SELECT user_id, username
757
FROM ' . USERS_TABLE . '
758
WHERE username_clean = \'' . $db->sql_escape($clean_name) . '\'';
759
$result2 = $db->sql_query($sql);
760
761
$user_ids = array($user_id);
762
while ($row = $db->sql_fetchrow($result2))
763
{
764
// For not trimmed entries this could happen, yes. ;)
765
if ($row['user_id'] == $user_id)
766
{
767
continue;
768
}
769
770
// Make sure this clean name will still be the same with the
771
// new function. If it is, then we have to add it to the list
772
// of user ids for this clean name
773
if (utf8_new_clean_string($row['username']) == $clean_name)
774
{
775
$user_ids[] = (int) $row['user_id'];
776
}
777
}
778
$db->sql_freeresult($result2);
779
780
// if we already found a collision save it
781
if (sizeof($user_ids) > 1)
782
{
783
$colliding_users[$clean_name] = $user_ids;
784
$found_names[$clean_name] = true;
785
}
786
else
787
{
788
// otherwise just mark this name as found
789
$found_names[$clean_name] = $user_id;
790
}
791
}
792
// Else, if we already found the username
793
else
794
{
795
// If the value in the found_names lookup table is only true ...
796
if ($found_names[$clean_name] === true)
797
{
798
// then the actual data was already added to $colliding_users
799
// and we only need to append the user_id
800
$colliding_users[$clean_name][] = $user_id;
801
}
802
else
803
{
804
// otherwise it still keeps the first user_id for this name
805
// and we need to move the data to $colliding_users, and set
806
// the value in the found_names lookup table to true, so
807
// following users will directly be appended to $colliding_users
808
$colliding_users[$clean_name] = array($found_names[$clean_name], $user_id);
809
$found_names[$clean_name] = true;
810
}
811
}
812
}
813
814
if (($echos % 1000) == 0)
815
{
816
echo '.';
817
flush();
818
}
819
$echos++;
820
}
821
$db->sql_freeresult($result);
822
823
_write_result(false, $errored, $error_ary);
824
825
// now retrieve all information about the users and let the admin decide what to do
826
if (sizeof($colliding_users))
827
{
828
$exit = true;
829
include($phpbb_root_path . 'includes/functions_display.' . $phpEx);
830
include($phpbb_root_path . 'language/' . $language . '/memberlist.' . $phpEx);
831
include($phpbb_root_path . 'language/' . $language . '/acp/users.' . $phpEx);
832
833
// link a few things to the correct place so we don't get any problems
834
$user->lang = &$lang;
835
$user->data['user_id'] = ANONYMOUS;
836
$user->date_format = $config['default_dateformat'];
837
838
// a little trick to get all user_ids
839
$user_ids = call_user_func_array('array_merge', array_values($colliding_users));
840
841
$sql = 'SELECT session_user_id, MAX(session_time) AS session_time
842
FROM ' . SESSIONS_TABLE . '
843
WHERE session_time >= ' . (time() - $config['session_length']) . '
844
AND ' . $db->sql_in_set('session_user_id', $user_ids) . '
845
GROUP BY session_user_id';
846
$result = $db->sql_query($sql);
847
848
$session_times = array();
849
while ($row = $db->sql_fetchrow($result))
850
{
851
$session_times[$row['session_user_id']] = $row['session_time'];
852
}
853
$db->sql_freeresult($result);
854
855
$sql = 'SELECT *
856
FROM ' . USERS_TABLE . '
857
WHERE ' . $db->sql_in_set('user_id', $user_ids);
858
$result = $db->sql_query($sql);
859
860
$users = array();
861
while ($row = $db->sql_fetchrow($result))
862
{
863
if (isset($session_times[$row['user_id']]))
864
{
865
$row['session_time'] = $session_times[$row['user_id']];
866
}
867
else
868
{
869
$row['session_time'] = 0;
870
}
871
$users[(int) $row['user_id']] = $row;
872
}
873
$db->sql_freeresult($result);
874
unset($session_times);
875
876
// now display a table with all users, some information about them and options
877
// for the admin: keep name, change name (with text input) or delete user
878
$u_action = "database_update.$phpEx?language=$language&type=$inline_update";
879
?>
880
<br /><br />
881
882
<p><?php echo $lang['CHANGE_CLEAN_NAMES']; ?></p>
883
<form id="change_clean_names" method="post" action="<?php echo $u_action; ?>">
884
885
886
<?php
887
foreach ($colliding_users as $clean_name => $user_ids)
888
{
889
?>
890
<fieldset class="tabulated">
891
<table>
892
<caption><?php echo sprintf($lang['COLLIDING_CLEAN_USERNAME'], $clean_name); ?></caption>
893
<thead>
894
<tr>
895
<th><?php echo $lang['RANK']; ?> <?php echo $lang['USERNAME']; ?></th>
896
<th><?php echo $lang['POSTS']; ?></th>
897
<th><?php echo $lang['INFORMATION']; ?></th>
898
<th><?php echo $lang['JOINED']; ?></th>
899
<th><?php echo $lang['LAST_ACTIVE']; ?></th>
900
<th><?php echo $lang['ACTION']; ?></th>
901
<th><?php echo $lang['NEW_USERNAME']; ?></th>
902
</tr>
903
</thead>
904
<tbody>
905
<?php
906
foreach ($user_ids as $i => $user_id)
907
{
908
$row = $users[$user_id];
909
910
$rank_title = $rank_img = '';
911
get_user_rank($row['user_rank'], $row['user_posts'], $rank_title, $rank_img, $rank_img_src);
912
913
$last_visit = (!empty($row['session_time'])) ? $row['session_time'] : $row['user_lastvisit'];
914
915
$info = '';
916
switch ($row['user_type'])
917
{
918
case USER_INACTIVE:
919
$info .= $lang['USER_INACTIVE'];
920
break;
921
922
case USER_IGNORE:
923
$info .= $lang['BOT'];
924
break;
925
926
case USER_FOUNDER:
927
$info .= $lang['FOUNDER'];
928
break;
929
930
default:
931
$info .= $lang['USER_ACTIVE'];
932
}
933
934
if ($user_id == ANONYMOUS)
935
{
936
$info = $lang['GUEST'];
937
}
938
?>
939
<tr class="bg<?php echo ($i % 2) + 1; ?>">
940
<td>
941
<span class="rank-img"><?php echo ($rank_img) ? $rank_img : $rank_title; ?></span><br />
942
<?php echo get_username_string('full', $row['user_id'], $row['username'], $row['user_colour']); ?>
943
</td>
944
<td class="posts"><?php echo $row['user_posts']; ?></td>
945
<td class="info"><?php echo $info; ?></td>
946
<td><?php echo $user->format_date($row['user_regdate']) ?></td>
947
<td><?php echo (empty($last_visit)) ? ' - ' : $user->format_date($last_visit); ?> </td>
948
<td>
949
<label><input type="radio" class="radio" id="keep_user_<?php echo $user_id; ?>" name="modify_users[<?php echo $user_id; ?>]" value="keep" checked="checked" /> <?php echo $lang['KEEP_OLD_NAME']; ?></label><br />
950
<label><input type="radio" class="radio" id="edit_user_<?php echo $user_id; ?>" name="modify_users[<?php echo $user_id; ?>]" value="edit" /> <?php echo $lang['EDIT_USERNAME']; ?></label><br />
951
<?php
952
// some users must not be deleted
953
if ($user_id != ANONYMOUS && $row['user_type'] != USER_FOUNDER)
954
{
955
?>
956
<label><input type="radio" class="radio" id="delete_user_retain_<?php echo $user_id; ?>" name="modify_users[<?php echo $user_id; ?>]" value="delete_retain" /> <?php echo $lang['DELETE_USER_RETAIN']; ?></label><br />
957
<label><input type="radio" class="radio" id="delete_user_remove_<?php echo $user_id; ?>" name="modify_users[<?php echo $user_id; ?>]" value="delete_remove" /> <?php echo $lang['DELETE_USER_REMOVE']; ?></label>
958
<?php
959
}
960
?>
961
</td>
962
<td>
963
<input id="new_username_<?php echo $user_id; ?>" type="text" name="new_usernames[<?php echo $user_id; ?>]" value="<?php echo $row['username']; ?>" />
964
</td>
965
</tr>
966
<?php
967
}
968
?>
969
</tbody>
970
</table>
971
</fieldset>
972
<?php
973
}
974
?>
975
<p class="quick">
976
<input class="button2" id="resolve_conflicts" type="submit" name="resolve_conflicts" value="<?php echo $lang['SUBMIT']; ?>" />
977
</p>
978
</form>
979
<?php
980
}
981
else if (sizeof($found_names))
982
{
983
$sql = 'SELECT user_id, username, username_clean
984
FROM ' . USERS_TABLE . '
985
WHERE ' . $db->sql_in_set('user_id', array_values($found_names));
986
$result = $db->sql_query($sql);
987
988
$found_names = array();
989
while ($row = $db->sql_fetchrow($result))
990
{
991
$clean_name = utf8_new_clean_string($row['username']);
992
993
if ($clean_name != $row['username_clean'])
994
{
995
$user_id = (int) $row['user_id'];
996
$found_names[$user_id] = $clean_name;
997
998
// impossible unique clean name
999
$sql = 'UPDATE ' . USERS_TABLE . "
1000
SET username_clean = ' {$user_id}'
1001
WHERE user_id = {$user_id}";
1002
$db->sql_query($sql);
1003
}
1004
}
1005
$db->sql_freeresult($result);
1006
1007
foreach ($found_names as $user_id => $clean_name)
1008
{
1009
$sql = 'UPDATE ' . USERS_TABLE . '
1010
SET username_clean = \'' . $db->sql_escape($clean_name) . '\'
1011
WHERE user_id = ' . $user_id;
1012
$db->sql_query($sql);
1013
}
1014
}
1015
unset($found_names);
1016
unset($colliding_users);
1017
}
1018
1019
if ($exit)
1020
{
1021
?>
1022
1023
</div>
1024
</div>
1025
<span class="corners-bottom"><span></span></span>
1026
</div>
1027
</div>
1028
</div>
1029
1030
<div id="page-footer">
1031
Powered by <a href="http://www.phpbb.com/">phpBB</a> © 2000, 2002, 2005, 2007 phpBB Group
1032
</div>
1033
</div>
1034
1035
</body>
1036
</html>
1037
1038
<?php
1039
if (function_exists('exit_handler'))
1040
{
1041
exit_handler();
1042
}
1043
}
1044
1045
// Schema updates
1046
?>
1047
<br /><br />
1048
1049
<h1><?php echo $lang['UPDATE_DATABASE_SCHEMA']; ?></h1>
1050
1051
<br />
1052
<p><?php echo $lang['PROGRESS']; ?> :: <strong>
1053
1054
<?php
1055
1056
flush();
1057
1058
// We go through the schema changes from the lowest to the highest version
1059
// We skip those versions older than the current version
1060
$no_updates = true;
1061
foreach ($database_update_info as $version => $schema_changes)
1062
{
1063
if (version_compare($version, $current_version, '<'))
1064
{
1065
continue;
1066
}
1067
1068
if (!sizeof($schema_changes))
1069
{
1070
continue;
1071
}
1072
1073
$no_updates = false;
1074
1075
// Change columns?
1076
if (!empty($schema_changes['change_columns']))
1077
{
1078
foreach ($schema_changes['change_columns'] as $table => $columns)
1079
{
1080
foreach ($columns as $column_name => $column_data)
1081
{
1082
sql_column_change($map_dbms, $table, $column_name, $column_data);
1083
}
1084
}
1085
}
1086
1087
// Add columns?
1088
if (!empty($schema_changes['add_columns']))
1089
{
1090
foreach ($schema_changes['add_columns'] as $table => $columns)
1091
{
1092
foreach ($columns as $column_name => $column_data)
1093
{
1094
// Only add the column if it does not exist yet
1095
if (!column_exists($map_dbms, $table, $column_name))
1096
{
1097
sql_column_add($map_dbms, $table, $column_name, $column_data);
1098
}
1099
}
1100
}
1101
}
1102
1103
// Remove keys?
1104
if (!empty($schema_changes['drop_keys']))
1105
{
1106
foreach ($schema_changes['drop_keys'] as $table => $indexes)
1107
{
1108
foreach ($indexes as $index_name)
1109
{
1110
sql_index_drop($map_dbms, $index_name, $table);
1111
}
1112
}
1113
}
1114
1115
// Drop columns?
1116
if (!empty($schema_changes['drop_columns']))
1117
{
1118
foreach ($schema_changes['drop_columns'] as $table => $columns)
1119
{
1120
foreach ($columns as $column)
1121
{
1122
sql_column_remove($map_dbms, $table, $column);
1123
}
1124
}
1125
}
1126
1127
// Add primary keys?
1128
if (!empty($schema_changes['add_primary_keys']))
1129
{
1130
foreach ($schema_changes['add_primary_keys'] as $table => $columns)
1131
{
1132
sql_create_primary_key($map_dbms, $table, $columns);
1133
}
1134
}
1135
1136
// Add unqiue indexes?
1137
if (!empty($schema_changes['add_unique_index']))
1138
{
1139
foreach ($schema_changes['add_unique_index'] as $table => $index_array)
1140
{
1141
foreach ($index_array as $index_name => $column)
1142
{
1143
sql_create_unique_index($map_dbms, $index_name, $table, $column);
1144
}
1145
}
1146
}
1147
1148
// Add indexes?
1149
if (!empty($schema_changes['add_index']))
1150
{
1151
foreach ($schema_changes['add_index'] as $table => $index_array)
1152
{
1153
foreach ($index_array as $index_name => $column)
1154
{
1155
sql_create_index($map_dbms, $index_name, $table, $column);
1156
}
1157
}
1158
}
1159
}
1160
1161
_write_result($no_updates, $errored, $error_ary);
1162
1163
// Data updates
1164
$error_ary = array();
1165
$errored = $no_updates = false;
1166
1167
?>
1168
1169
<br /><br />
1170
<h1><?php echo $lang['UPDATING_DATA']; ?></h1>
1171
<br />
1172
<p><?php echo $lang['PROGRESS']; ?> :: <strong>
1173
1174
<?php
1175
1176
flush();
1177
1178
$no_updates = true;
1179
1180
// some code magic
1181
if (version_compare($current_version, '3.0.RC2', '<='))
1182
{
1183
$smileys = array();
1184
$sql = 'SELECT smiley_id, code
1185
FROM ' . SMILIES_TABLE;
1186
1187
$result = $db->sql_query($sql);
1188
1189
while ($row = $db->sql_fetchrow($result))
1190
{
1191
$smileys[$row['smiley_id']] = $row['code'];
1192
}
1193
$db->sql_freeresult($result);
1194
1195
foreach ($smileys as $id => $code)
1196
{
1197
// 2.0 only entitized lt and gt; We need to do something about double quotes.
1198
if (strchr($code, '"') === false)
1199
{
1200
continue;
1201
}
1202
1203
$new_code = str_replace('&', '&', $code);
1204
$new_code = str_replace('<', '<', $new_code);
1205
$new_code = str_replace('>', '>', $new_code);
1206
$new_code = utf8_htmlspecialchars($new_code);
1207
1208
$sql = 'UPDATE ' . SMILIES_TABLE . '
1209
SET code = \'' . $db->sql_escape($new_code) . '\'
1210
WHERE smiley_id = ' . (int) $id;
1211
$db->sql_query($sql);
1212
}
1213
1214
$index_list = sql_list_index($map_dbms, ACL_ROLES_DATA_TABLE);
1215
1216
if (in_array('ath_opt_id', $index_list))
1217
{
1218
sql_index_drop($map_dbms, 'ath_opt_id', ACL_ROLES_DATA_TABLE);
1219
sql_create_index($map_dbms, 'ath_op_id', ACL_ROLES_DATA_TABLE, array('auth_option_id'));
1220
}
1221
1222
$no_updates = false;
1223
}
1224
1225
if (version_compare($current_version, '3.0.RC3', '<='))
1226
{
1227
if ($map_dbms === 'postgres')
1228
{
1229
$sql = "SELECT SETVAL('" . FORUMS_TABLE . "_seq',(select case when max(forum_id)>0 then max(forum_id)+1 else 1 end from " . FORUMS_TABLE . '));';
1230
_sql($sql, $errored, $error_ary);
1231
}
1232
1233
// we check for:
1234
// ath_opt_id
1235
// ath_op_id
1236
// ACL_ROLES_DATA_TABLE_ath_opt_id
1237
// we want ACL_ROLES_DATA_TABLE_ath_op_id
1238
1239
$table_index_fix = array(
1240
ACL_ROLES_DATA_TABLE => array(
1241
'ath_opt_id' => 'ath_op_id',
1242
'ath_op_id' => 'ath_op_id',
1243
ACL_ROLES_DATA_TABLE . '_ath_opt_id' => 'ath_op_id'
1244
),
1245
STYLES_IMAGESET_DATA_TABLE => array(
1246
'i_id' => 'i_d',
1247
'i_d' => 'i_d',
1248
STYLES_IMAGESET_DATA_TABLE . '_i_id' => 'i_d'
1249
)
1250
);
1251
1252
// we need to create some indicies...
1253
$needed_creation = array();
1254
1255
foreach ($table_index_fix as $table_name => $index_info)
1256
{
1257
$index_list = sql_list_fake($map_dbms, $table_name);
1258
foreach ($index_info as $bad_index => $good_index)
1259
{
1260
if (in_array($bad_index, $index_list))
1261
{
1262
// mysql is actually OK, it won't get a hand in this crud
1263
switch ($map_dbms)
1264
{
1265
// last version, mssql had issues with index removal
1266
case 'mssql':
1267
$sql = 'DROP INDEX ' . $table_name . '.' . $bad_index;
1268
_sql($sql, $errored, $error_ary);
1269
break;
1270
1271
// last version, firebird, oracle, postgresql and sqlite all got bad index names
1272
// we got kinda lucky, tho: they all support the same syntax
1273
case 'firebird':
1274
case 'oracle':
1275
case 'postgres':
1276
case 'sqlite':
1277
$sql = 'DROP INDEX ' . $bad_index;
1278
_sql($sql, $errored, $error_ary);
1279
break;
1280
}
1281
1282
// If the good index already exist we do not need to create it again...
1283
if (($map_dbms == 'mysql_40' || $map_dbms == 'mysql_41') && $bad_index == $good_index)
1284
{
1285
}
1286
else
1287
{
1288
$needed_creation[$table_name][$good_index] = 1;
1289
}
1290
}
1291
}
1292
}
1293
1294
$new_index_defs = array('ath_op_id' => array('auth_option_id'), 'i_d' => array('imageset_id'));
1295
1296
foreach ($needed_creation as $bad_table => $index_repair_list)
1297
{
1298
foreach ($index_repair_list as $new_index => $garbage)
1299
{
1300
sql_create_index($map_dbms, $new_index, $bad_table, $new_index_defs[$new_index]);
1301
$no_updates = false;
1302
}
1303
}
1304
1305
// Make sure empty smiley codes do not exist
1306
$sql = 'DELETE FROM ' . SMILIES_TABLE . "
1307
WHERE code = ''";
1308
_sql($sql, $errored, $error_ary);
1309
1310
set_config('allow_birthdays', '1');
1311
set_config('cron_lock', '0', true);
1312
1313
$no_updates = false;
1314
}
1315
1316
if (version_compare($current_version, '3.0.RC4', '<='))
1317
{
1318
$update_auto_increment = array(
1319
STYLES_TABLE => 'style_id',
1320
STYLES_TEMPLATE_TABLE => 'template_id',
1321
STYLES_THEME_TABLE => 'theme_id',
1322
STYLES_IMAGESET_TABLE => 'imageset_id'
1323
);
1324
1325
$sql = 'SELECT *
1326
FROM ' . STYLES_TABLE . '
1327
WHERE style_id = 0';
1328
$result = _sql($sql, $errored, $error_ary);
1329
$bad_style_row = $db->sql_fetchrow($result);
1330
$db->sql_freeresult($result);
1331
1332
if ($bad_style_row)
1333
{
1334
$sql = 'SELECT MAX(style_id) as max_id
1335
FROM ' . STYLES_TABLE;
1336
$result = _sql($sql, $errored, $error_ary);
1337
$row = $db->sql_fetchrow($result);
1338
$db->sql_freeresult($result);
1339
1340
$proper_id = $row['max_id'] + 1;
1341
1342
_sql('UPDATE ' . STYLES_TABLE . " SET style_id = $proper_id WHERE style_id = 0", $errored, $error_ary);
1343
_sql('UPDATE ' . FORUMS_TABLE . " SET forum_style = $proper_id WHERE forum_style = 0", $errored, $error_ary);
1344
_sql('UPDATE ' . USERS_TABLE . " SET user_style = $proper_id WHERE user_style = 0", $errored, $error_ary);
1345
1346
$sql = 'SELECT config_value
1347
FROM ' . CONFIG_TABLE . "
1348
WHERE config_name = 'default_style'";
1349
$result = _sql($sql, $errored, $error_ary);
1350
$style_config = $db->sql_fetchrow($result);
1351
$db->sql_freeresult($result);
1352
1353
if ($style_config['config_value'] === '0')
1354
{
1355
set_config('default_style', (string) $proper_id);
1356
}
1357
}
1358
1359
$sql = 'SELECT *
1360
FROM ' . STYLES_TEMPLATE_TABLE . '
1361
WHERE template_id = 0';
1362
$result = _sql($sql, $errored, $error_ary);
1363
$bad_style_row = $db->sql_fetchrow($result);
1364
$db->sql_freeresult($result);
1365
1366
if ($bad_style_row)
1367
{
1368
$sql = 'SELECT MAX(template_id) as max_id
1369
FROM ' . STYLES_TEMPLATE_TABLE;
1370
$result = _sql($sql, $errored, $error_ary);
1371
$row = $db->sql_fetchrow($result);
1372
$db->sql_freeresult($result);
1373
1374
$proper_id = $row['max_id'] + 1;
1375
1376
_sql('UPDATE ' . STYLES_TABLE . " SET template_id = $proper_id WHERE template_id = 0", $errored, $error_ary);
1377
}
1378
1379
$sql = 'SELECT *
1380
FROM ' . STYLES_THEME_TABLE . '
1381
WHERE theme_id = 0';
1382
$result = _sql($sql, $errored, $error_ary);
1383
$bad_style_row = $db->sql_fetchrow($result);
1384
$db->sql_freeresult($result);
1385
1386
if ($bad_style_row)
1387
{
1388
$sql = 'SELECT MAX(theme_id) as max_id
1389
FROM ' . STYLES_THEME_TABLE;
1390
$result = _sql($sql, $errored, $error_ary);
1391
$row = $db->sql_fetchrow($result);
1392
$db->sql_freeresult($result);
1393
1394
$proper_id = $row['max_id'] + 1;
1395
1396
_sql('UPDATE ' . STYLES_TABLE . " SET theme_id = $proper_id WHERE theme_id = 0", $errored, $error_ary);
1397
}
1398
1399
$sql = 'SELECT *
1400
FROM ' . STYLES_IMAGESET_TABLE . '
1401
WHERE imageset_id = 0';
1402
$result = _sql($sql, $errored, $error_ary);
1403
$bad_style_row = $db->sql_fetchrow($result);
1404
$db->sql_freeresult($result);
1405
1406
if ($bad_style_row)
1407
{
1408
$sql = 'SELECT MAX(imageset_id) as max_id
1409
FROM ' . STYLES_IMAGESET_TABLE;
1410
$result = _sql($sql, $errored, $error_ary);
1411
$row = $db->sql_fetchrow($result);
1412
$db->sql_freeresult($result);
1413
1414
$proper_id = $row['max_id'] + 1;
1415
1416
_sql('UPDATE ' . STYLES_TABLE . " SET imageset_id = $proper_id WHERE imageset_id = 0", $errored, $error_ary);
1417
_sql('UPDATE ' . STYLES_IMAGESET_DATA_TABLE . " SET imageset_id = $proper_id WHERE imageset_id = 0", $errored, $error_ary);
1418
}
1419
1420
if ($map_dbms == 'mysql_40' || $map_dbms == 'mysql_41')
1421
{
1422
foreach ($update_auto_increment as $auto_table_name => $auto_column_name)
1423
{
1424
$sql = "SELECT MAX({$auto_column_name}) as max_id
1425
FROM {$auto_table_name}";
1426
$result = _sql($sql, $errored, $error_ary);
1427
$row = $db->sql_fetchrow($result);
1428
$db->sql_freeresult($result);
1429
1430
$max_id = ((int) $row['max_id']) + 1;
1431
_sql("ALTER TABLE {$auto_table_name} AUTO_INCREMENT = {$max_id}", $errored, $error_ary);
1432
}
1433
1434
$no_updates = false;
1435
}
1436
else if ($map_dbms == 'postgres')
1437
{
1438
foreach ($update_auto_increment as $auto_table_name => $auto_column_name)
1439
{
1440
$sql = "SELECT SETVAL('" . $auto_table_name . "_seq',(select case when max({$auto_column_name})>0 then max({$auto_column_name})+1 else 1 end from " . $auto_table_name . '));';
1441
_sql($sql, $errored, $error_ary);
1442
}
1443
1444
$sql = 'DROP SEQUENCE ' . STYLES_TEMPLATE_DATA_TABLE . '_seq';
1445
_sql($sql, $errored, $error_ary);
1446
}
1447
else if ($map_dbms == 'firebird')
1448
{
1449
$sql = 'DROP TRIGGER t_' . STYLES_TEMPLATE_DATA_TABLE;
1450
_sql($sql, $errored, $error_ary);
1451
1452
$sql = 'DROP GENERATOR ' . STYLES_TEMPLATE_DATA_TABLE . '_gen';
1453
_sql($sql, $errored, $error_ary);
1454
}
1455
else if ($map_dbms == 'oracle')
1456
{
1457
$sql = 'DROP TRIGGER t_' . STYLES_TEMPLATE_DATA_TABLE;
1458
_sql($sql, $errored, $error_ary);
1459
1460
$sql = 'DROP SEQUENCE ' . STYLES_TEMPLATE_DATA_TABLE . '_seq';
1461
_sql($sql, $errored, $error_ary);
1462
}
1463
else if ($map_dbms == 'mssql')
1464
{
1465
// we use transactions because we need to have a working DB at the end of all of this
1466
$db->sql_transaction('begin');
1467
1468
$sql = 'SELECT *
1469
FROM ' . STYLES_TEMPLATE_DATA_TABLE;
1470
$result = _sql($sql, $errored, $error_ary);
1471
$old_style_rows = array();
1472
while ($row = $db->sql_fetchrow($result))
1473
{
1474
$old_style_rows[] = $row;
1475
}
1476
$db->sql_freeresult($result);
1477
1478
// death to the table, it is evil!
1479
$sql = 'DROP TABLE ' . STYLES_TEMPLATE_DATA_TABLE;
1480
_sql($sql, $errored, $error_ary);
1481
1482
// the table of awesomeness, praise be to it (or something)
1483
$sql = 'CREATE TABLE [' . STYLES_TEMPLATE_DATA_TABLE . "] (
1484
[template_id] [int] DEFAULT (0) NOT NULL ,
1485
[template_filename] [varchar] (100) DEFAULT ('') NOT NULL ,
1486
[template_included] [varchar] (8000) DEFAULT ('') NOT NULL ,
1487
[template_mtime] [int] DEFAULT (0) NOT NULL ,
1488
[template_data] [text] DEFAULT ('') NOT NULL
1489
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]";
1490
_sql($sql, $errored, $error_ary);
1491
1492
// index? index
1493
$sql = 'CREATE INDEX [tid] ON [' . STYLES_TEMPLATE_DATA_TABLE . ']([template_id]) ON [PRIMARY]';
1494
_sql($sql, $errored, $error_ary);
1495
1496
// yet another index
1497
$sql = 'CREATE INDEX [tfn] ON [' . STYLES_TEMPLATE_DATA_TABLE . ']([template_filename]) ON [PRIMARY]';
1498
_sql($sql, $errored, $error_ary);
1499
1500
foreach ($old_style_rows as $return_row)
1501
{
1502
_sql('INSERT INTO ' . STYLES_TEMPLATE_DATA_TABLE . ' ' . $db->sql_build_array('INSERT', $return_row), $errored, $error_ary);
1503
}
1504
1505
$db->sql_transaction('commit');
1506
}
1507
1508
// Setting this here again because new installations may not have it...
1509
set_config('cron_lock', '0', true);
1510
set_config('ldap_port', '');
1511
set_config('ldap_user_filter', '');
1512
1513
$no_updates = false;
1514
}
1515
1516
if (version_compare($current_version, '3.0.RC5', '<='))
1517
{
1518
// In case the user is having the bot mediapartner google "as is", adjust it.
1519
$sql = 'UPDATE ' . BOTS_TABLE . "
1520
SET bot_agent = '" . $db->sql_escape('Mediapartners-Google') . "'
1521
WHERE bot_agent = '" . $db->sql_escape('Mediapartners-Google/') . "'";
1522
_sql($sql, $errored, $error_ary);
1523
1524
set_config('form_token_lifetime', '7200');
1525
set_config('form_token_mintime', '0');
1526
set_config('min_time_reg', '5');
1527
set_config('min_time_terms', '2');
1528
set_config('form_token_sid_guests', '1');
1529
1530
$db->sql_transaction('begin');
1531
1532
$sql = 'SELECT forum_id, forum_password
1533
FROM ' . FORUMS_TABLE;
1534
$result = _sql($sql, $errored, $error_ary);
1535
1536
while ($row = $db->sql_fetchrow($result))
1537
{
1538
if (!empty($row['forum_password']))
1539
{
1540
_sql('UPDATE ' . FORUMS_TABLE . " SET forum_password = '" . md5($row['forum_password']) . "' WHERE forum_id = {$row['forum_id']}", $errored, $error_ary);
1541
}
1542
}
1543
$db->sql_freeresult($result);
1544
1545
$db->sql_transaction('commit');
1546
1547
$no_updates = false;
1548
}
1549
1550
_write_result($no_updates, $errored, $error_ary);
1551
1552
$error_ary = array();
1553
$errored = $no_updates = false;
1554
1555
?>
1556
1557
<br /><br />
1558
<h1><?php echo $lang['UPDATE_VERSION_OPTIMIZE']; ?></h1>
1559
<br />
1560
<p><?php echo $lang['PROGRESS']; ?> :: <strong>
1561
1562
<?php
1563
1564
flush();
1565
1566
// update the version
1567
$sql = "UPDATE " . CONFIG_TABLE . "
1568
SET config_value = '$updates_to_version'
1569
WHERE config_name = 'version'";
1570
_sql($sql, $errored, $error_ary);
1571
1572
// Reset permissions
1573
$sql = 'UPDATE ' . USERS_TABLE . "
1574
SET user_permissions = ''";
1575
_sql($sql, $errored, $error_ary);
1576
1577
/* Optimize/vacuum analyze the tables where appropriate
1578
// this should be done for each version in future along with
1579
// the version number update
1580
switch ($db->sql_layer)
1581
{
1582
case 'mysql':
1583
case 'mysqli':
1584
case 'mysql4':
1585
$sql = 'OPTIMIZE TABLE ' . $table_prefix . 'auth_access, ' . $table_prefix . 'banlist, ' . $table_prefix . 'categories, ' . $table_prefix . 'config, ' . $table_prefix . 'disallow, ' . $table_prefix . 'forum_prune, ' . $table_prefix . 'forums, ' . $table_prefix . 'groups, ' . $table_prefix . 'posts, ' . $table_prefix . 'posts_text, ' . $table_prefix . 'privmsgs, ' . $table_prefix . 'privmsgs_text, ' . $table_prefix . 'ranks, ' . $table_prefix . 'search_results, ' . $table_prefix . 'search_wordlist, ' . $table_prefix . 'search_wordmatch, ' . $table_prefix . 'sessions_keys' . $table_prefix . 'smilies, ' . $table_prefix . 'themes, ' . $table_prefix . 'themes_name, ' . $table_prefix . 'topics, ' . $table_prefix . 'topics_watch, ' . $table_prefix . 'user_group, ' . $table_prefix . 'users, ' . $table_prefix . 'vote_desc, ' . $table_prefix . 'vote_results, ' . $table_prefix . 'vote_voters, ' . $table_prefix . 'words';
1586
_sql($sql, $errored, $error_ary);
1587
break;
1588
1589
case 'postgresql':
1590
_sql("VACUUM ANALYZE", $errored, $error_ary);
1591
break;
1592
}
1593
*/
1594
1595
_write_result($no_updates, $errored, $error_ary);
1596
1597
?>
1598
1599
<br />
1600
<h1><?php echo $lang['UPDATE_COMPLETED']; ?></h1>
1601
1602
<br />
1603
1604
<?php
1605
1606
if (!$inline_update)
1607
{
1608
?>
1609
1610
<p style="color:red"><?php echo $lang['UPDATE_FILES_NOTICE']; ?></p>
1611
1612
<p><?php echo $lang['COMPLETE_LOGIN_TO_BOARD']; ?></p>
1613
1614
<?php
1615
}
1616
else
1617
{
1618
?>
1619
1620
<p><?php echo ((isset($lang['INLINE_UPDATE_SUCCESSFUL'])) ? $lang['INLINE_UPDATE_SUCCESSFUL'] : 'The database update was successful. Now you need to continue the update process.'); ?></p>
1621
1622
<p><a href="<?php echo append_sid("{$phpbb_root_path}install/index.{$phpEx}", "mode=update&sub=file_check&lang=$language"); ?>" class="button1"><?php echo (isset($lang['CONTINUE_UPDATE_NOW'])) ? $lang['CONTINUE_UPDATE_NOW'] : 'Continue the update process now'; ?></a></p>
1623
1624
<?php
1625
}
1626
1627
// Add database update to log
1628
add_log('admin', 'LOG_UPDATE_DATABASE', $orig_version, $updates_to_version);
1629
1630
// Now we purge the session table as well as all cache files
1631
$cache->purge();
1632
1633
?>
1634
1635
</div>
1636
</div>
1637
<span class="corners-bottom"><span></span></span>
1638
</div>
1639
</div>
1640
</div>
1641
1642
<div id="page-footer">
1643
Powered by phpBB © 2000, 2002, 2005, 2007 <a href="http://www.phpbb.com/">phpBB Group</a>
1644
</div>
1645
</div>
1646
1647
</body>
1648
</html>
1649
1650
<?php
1651
1652
garbage_collection();
1653
1654
if (function_exists('exit_handler'))
1655
{
1656
exit_handler();
1657
}
1658
1659
1660
/**
1661
* Function for triggering an sql statement
1662
*/
1663
function _sql($sql, &$errored, &$error_ary, $echo_dot = true)
1664
{
1665
global $db;
1666
1667
if (defined('DEBUG_EXTRA'))
1668
{
1669
echo "<br />\n{$sql}\n<br />";
1670
}
1671
1672
$db->sql_return_on_error(true);
1673
1674
$result = $db->sql_query($sql);
1675
if ($db->sql_error_triggered)
1676
{
1677
$errored = true;
1678
$error_ary['sql'][] = $db->sql_error_sql;
1679
$error_ary['error_code'][] = $db->_sql_error();
1680
}
1681
1682
$db->sql_return_on_error(false);
1683
1684
if ($echo_dot)
1685
{
1686
echo ". \n";
1687
flush();
1688
}
1689
1690
return $result;
1691
}
1692
1693
function _write_result($no_updates, $errored, $error_ary)
1694
{
1695
global $lang;
1696
1697
if ($no_updates)
1698
{
1699
echo ' ' . $lang['NO_UPDATES_REQUIRED'] . '</strong></p>';
1700
}
1701
else
1702
{
1703
echo ' <span class="success">' . $lang['DONE'] . '</span></strong><br />' . $lang['RESULT'] . ' :: ';
1704
1705
if ($errored)
1706
{
1707
echo ' <strong>' . $lang['SOME_QUERIES_FAILED'] . '</strong> <ul>';
1708
1709
for ($i = 0; $i < sizeof($error_ary['sql']); $i++)
1710
{
1711
echo '<li>' . $lang['ERROR'] . ' :: <strong>' . htmlspecialchars($error_ary['error_code'][$i]['message']) . '</strong><br />';
1712
echo $lang['SQL'] . ' :: <strong>' . htmlspecialchars($error_ary['sql'][$i]) . '</strong><br /><br /></li>';
1713
}
1714
1715
echo '</ul> <br /><br />' . $lang['SQL_FAILURE_EXPLAIN'] . '</p>';
1716
}
1717
else
1718
{
1719
echo '<strong>' . $lang['NO_ERRORS'] . '</strong></p>';
1720
}
1721
}
1722
}
1723
1724
/**
1725
* Check if a specified column exist
1726
*/
1727
function column_exists($dbms, $table, $column_name)
1728
{
1729
global $db;
1730
1731
switch ($dbms)
1732
{
1733
case 'mysql_40':
1734
case 'mysql_41':
1735
$sql = "SHOW COLUMNS
1736
FROM $table";
1737
$result = $db->sql_query($sql);
1738
while ($row = $db->sql_fetchrow($result))
1739
{
1740
// lower case just in case
1741
if (strtolower($row['Field']) == $column_name)
1742
{
1743
$db->sql_freeresult($result);
1744
return true;
1745
}
1746
}
1747
$db->sql_freeresult($result);
1748
return false;
1749
break;
1750
1751
// PostgreSQL has a way of doing this in a much simpler way but would
1752
// not allow us to support all versions of PostgreSQL
1753
case 'postgres':
1754
$sql = "SELECT a.attname
1755
FROM pg_class c, pg_attribute a
1756
WHERE c.relname = '{$table}'
1757
AND a.attnum > 0
1758
AND a.attrelid = c.oid";
1759
$result = $db->sql_query($sql);
1760
while ($row = $db->sql_fetchrow($result))
1761
{
1762
// lower case just in case
1763
if (strtolower($row['attname']) == $column_name)
1764
{
1765
$db->sql_freeresult($result);
1766
return true;
1767
}
1768
}
1769
$db->sql_freeresult($result);
1770
return false;
1771
break;
1772
1773
// same deal with PostgreSQL, we must perform more complex operations than
1774
// we technically could
1775
case 'mssql':
1776
$sql = "SELECT c.name
1777
FROM syscolumns c
1778
LEFT JOIN sysobjects o ON c.id = o.id
1779
WHERE o.name = '{$table}'";
1780
$result = $db->sql_query($sql);
1781
while ($row = $db->sql_fetchrow($result))
1782
{
1783
// lower case just in case
1784
if (strtolower($row['name']) == $column_name)
1785
{
1786
$db->sql_freeresult($result);
1787
return true;
1788
}
1789
}
1790
$db->sql_freeresult($result);
1791
return false;
1792
break;
1793
1794
case 'oracle':
1795
$sql = "SELECT column_name
1796
FROM user_tab_columns
1797
WHERE table_name = '{$table}'";
1798
$result = $db->sql_query($sql);
1799
while ($row = $db->sql_fetchrow($result))
1800
{
1801
// lower case just in case
1802
if (strtolower($row['column_name']) == $column_name)
1803
{
1804
$db->sql_freeresult($result);
1805
return true;
1806
}
1807
}
1808
$db->sql_freeresult($result);
1809
return false;
1810
break;
1811
1812
case 'firebird':
1813
$sql = "SELECT RDB\$FIELD_NAME as FNAME
1814
FROM RDB\$RELATION_FIELDS
1815
WHERE RDB\$RELATION_NAME = '{$table}'";
1816
$result = $db->sql_query($sql);
1817
while ($row = $db->sql_fetchrow($result))
1818
{
1819
// lower case just in case
1820
if (strtolower($row['fname']) == $column_name)
1821
{
1822
$db->sql_freeresult($result);
1823
return true;
1824
}
1825
}
1826
$db->sql_freeresult($result);
1827
return false;
1828
break;
1829
1830
// ugh, SQLite
1831
case 'sqlite':
1832
$sql = "SELECT sql
1833
FROM sqlite_master
1834
WHERE type = 'table'
1835
AND name = '{$table}'";
1836
$result = $db->sql_query($sql);
1837
1838
if (!$result)
1839
{
1840
return false;
1841
}
1842
1843
$row = $db->sql_fetchrow($result);
1844
$db->sql_freeresult($result);
1845
1846
preg_match('#\((.*)\)#s', $row['sql'], $matches);
1847
1848
$cols = trim($matches[1]);
1849
$col_array = preg_split('/,(?![\s\w]+\))/m', $cols);
1850
1851
foreach ($col_array as $declaration)
1852
{
1853
$entities = preg_split('#\s+#', trim($declaration));
1854
if ($entities[0] == 'PRIMARY')
1855
{
1856
continue;
1857
}
1858
1859
if (strtolower($entities[0]) == $column_name)
1860
{
1861
return true;
1862
}
1863
}
1864
return false;
1865
break;
1866
}
1867
}
1868
1869
/**
1870
* Function to prepare some column information for better usage
1871
*/
1872
function prepare_column_data($dbms, $column_data, $table_name, $column_name)
1873
{
1874
global $dbms_type_map, $unsigned_types;
1875
1876
// Get type
1877
if (strpos($column_data[0], ':') !== false)
1878
{
1879
list($orig_column_type, $column_length) = explode(':', $column_data[0]);
1880
1881
if (!is_array($dbms_type_map[$dbms][$orig_column_type . ':']))
1882
{
1883
$column_type = sprintf($dbms_type_map[$dbms][$orig_column_type . ':'], $column_length);
1884
}
1885
else
1886
{
1887
if (isset($dbms_type_map[$dbms][$orig_column_type . ':']['rule']))
1888
{
1889
switch ($dbms_type_map[$dbms][$orig_column_type . ':']['rule'][0])
1890
{
1891
case 'div':
1892
$column_length /= $dbms_type_map[$dbms][$orig_column_type . ':']['rule'][1];
1893
$column_length = ceil($column_length);
1894
$column_type = sprintf($dbms_type_map[$dbms][$orig_column_type . ':'][0], $column_length);
1895
break;
1896
}
1897
}
1898
1899
if (isset($dbms_type_map[$dbms][$orig_column_type . ':']['limit']))
1900
{
1901
switch ($dbms_type_map[$dbms][$orig_column_type . ':']['limit'][0])
1902
{
1903
case 'mult':
1904
$column_length *= $dbms_type_map[$dbms][$orig_column_type . ':']['limit'][1];
1905
if ($column_length > $dbms_type_map[$dbms][$orig_column_type . ':']['limit'][2])
1906
{
1907
$column_type = $dbms_type_map[$dbms][$orig_column_type . ':']['limit'][3];
1908
}
1909
else
1910
{
1911
$column_type = sprintf($dbms_type_map[$dbms][$orig_column_type . ':'][0], $column_length);
1912
}
1913
break;
1914
}
1915
}
1916
}
1917
$orig_column_type .= ':';
1918
}
1919
else
1920
{
1921
$orig_column_type = $column_data[0];
1922
$column_type = $dbms_type_map[$dbms][$column_data[0]];
1923
}
1924
1925
// Adjust default value if db-dependant specified
1926
if (is_array($column_data[1]))
1927
{
1928
$column_data[1] = (isset($column_data[1][$dbms])) ? $column_data[1][$dbms] : $column_data[1]['default'];
1929
}
1930
1931
$sql = '';
1932
$return_array = array();
1933
1934
switch ($dbms)
1935
{
1936
case 'firebird':
1937
$sql .= " {$column_type} ";
1938
1939
if (!is_null($column_data[1]))
1940
{
1941
$sql .= 'DEFAULT ' . ((is_numeric($column_data[1])) ? $column_data[1] : "'{$column_data[1]}'") . ' ';
1942
}
1943
1944
$sql .= 'NOT NULL';
1945
1946
// This is a UNICODE column and thus should be given it's fair share
1947
if (preg_match('/^X?STEXT_UNI|VCHAR_(CI|UNI:?)/', $column_data[0]))
1948
{
1949
$sql .= ' COLLATE UNICODE';
1950
}
1951
1952
break;
1953
1954
case 'mssql':
1955
$sql .= " {$column_type} ";
1956
$sql_default = " {$column_type} ";
1957
1958
// For adding columns we need the default definition
1959
if (!is_null($column_data[1]))
1960
{
1961
// For hexadecimal values do not use single quotes
1962
if (strpos($column_data[1], '0x') === 0)
1963
{
1964
$sql_default .= 'DEFAULT (' . $column_data[1] . ') ';
1965
}
1966
else
1967
{
1968
$sql_default .= 'DEFAULT (' . ((is_numeric($column_data[1])) ? $column_data[1] : "'{$column_data[1]}'") . ') ';
1969
}
1970
}
1971
1972
$sql .= 'NOT NULL';
1973
$sql_default .= 'NOT NULL';
1974
1975
$return_array['column_type_sql_default'] = $sql_default;
1976
break;
1977
1978
case 'mysql_40':
1979
case 'mysql_41':
1980
$sql .= " {$column_type} ";
1981
1982
// For hexadecimal values do not use single quotes
1983
if (!is_null($column_data[1]) && substr($column_type, -4) !== 'text' && substr($column_type, -4) !== 'blob')
1984
{
1985
$sql .= (strpos($column_data[1], '0x') === 0) ? "DEFAULT {$column_data[1]} " : "DEFAULT '{$column_data[1]}' ";
1986
}
1987
$sql .= 'NOT NULL';
1988
1989
if (isset($column_data[2]))
1990
{
1991
if ($column_data[2] == 'auto_increment')
1992
{
1993
$sql .= ' auto_increment';
1994
}
1995
else if ($dbms === 'mysql_41' && $column_data[2] == 'true_sort')
1996
{
1997
$sql .= ' COLLATE utf8_unicode_ci';
1998
}
1999
}
2000
2001
break;
2002
2003
case 'oracle':
2004
$sql .= " {$column_type} ";
2005
$sql .= (!is_null($column_data[1])) ? "DEFAULT '{$column_data[1]}' " : '';
2006
2007
// In Oracle empty strings ('') are treated as NULL.
2008
// Therefore in oracle we allow NULL's for all DEFAULT '' entries
2009
// Oracle does not like setting NOT NULL on a column that is already NOT NULL (this happens only on number fields)
2010
if (preg_match('/number/i', $column_type))
2011
{
2012
$sql .= ($column_data[1] === '') ? '' : 'NOT NULL';
2013
}
2014
break;
2015
2016
case 'postgres':
2017
$return_array['column_type'] = $column_type;
2018
2019
$sql .= " {$column_type} ";
2020
2021
if (isset($column_data[2]) && $column_data[2] == 'auto_increment')
2022
{
2023
$default_val = "nextval('{$table_name}_seq')";
2024
}
2025
else if (!is_null($column_data[1]))
2026
{
2027
$default_val = "'" . $column_data[1] . "'";
2028
$return_array['null'] = 'NOT NULL';
2029
$sql .= 'NOT NULL ';
2030
}
2031
2032
$return_array['default'] = $default_val;
2033
2034
$sql .= "DEFAULT {$default_val}";
2035
2036
// Unsigned? Then add a CHECK contraint
2037
if (in_array($orig_column_type, $unsigned_types))
2038
{
2039
$return_array['constraint'] = "CHECK ({$column_name} >= 0)";
2040
$sql .= " CHECK ({$column_name} >= 0)";
2041
}
2042
break;
2043
2044
case 'sqlite':
2045
if (isset($column_data[2]) && $column_data[2] == 'auto_increment')
2046
{
2047
$sql .= ' INTEGER PRIMARY KEY';
2048
}
2049
else
2050
{
2051
$sql .= ' ' . $column_type;
2052
}
2053
2054
$sql .= ' NOT NULL ';
2055
$sql .= (!is_null($column_data[1])) ? "DEFAULT '{$column_data[1]}'" : '';
2056
break;
2057
}
2058
2059
$return_array['column_type_sql'] = $sql;
2060
2061
return $return_array;
2062
}
2063
2064
/**
2065
* Add new column
2066
*/
2067
function sql_column_add($dbms, $table_name, $column_name, $column_data)
2068
{
2069
global $errored, $error_ary;
2070
2071
$column_data = prepare_column_data($dbms, $column_data, $table_name, $column_name);
2072
2073
switch ($dbms)
2074
{
2075
case 'firebird':
2076
$sql = 'ALTER TABLE "' . $table_name . '" ADD "' . $column_name . '" ' . $column_data['column_type_sql'];
2077
_sql($sql, $errored, $error_ary);
2078
break;
2079
2080
case 'mssql':
2081
$sql = 'ALTER TABLE [' . $table_name . '] ADD [' . $column_name . '] ' . $column_data['column_type_sql_default'];
2082
_sql($sql, $errored, $error_ary);
2083
break;
2084
2085
case 'mysql_40':
2086
case 'mysql_41':
2087
$sql = 'ALTER TABLE `' . $table_name . '` ADD COLUMN `' . $column_name . '` ' . $column_data['column_type_sql'];
2088
_sql($sql, $errored, $error_ary);
2089
break;
2090
2091
case 'oracle':
2092
$sql = 'ALTER TABLE ' . $table_name . ' ADD ' . $column_name . ' ' . $column_data['column_type_sql'];
2093
_sql($sql, $errored, $error_ary);
2094
break;
2095
2096
case 'postgres':
2097
$sql = 'ALTER TABLE ' . $table_name . ' ADD COLUMN "' . $column_name . '" ' . $column_data['column_type_sql'];
2098
_sql($sql, $errored, $error_ary);
2099
break;
2100
2101
case 'sqlite':
2102
if (version_compare(sqlite_libversion(), '3.0') == -1)
2103
{
2104
global $db;
2105
$sql = "SELECT sql
2106
FROM sqlite_master
2107
WHERE type = 'table'
2108
AND name = '{$table_name}'
2109
ORDER BY type DESC, name;";
2110
$result = $db->sql_query($sql);
2111
2112
if (!$result)
2113
{
2114
break;
2115
}
2116
2117
$row = $db->sql_fetchrow($result);
2118
$db->sql_freeresult($result);
2119
2120
$db->sql_transaction('begin');
2121
2122
// Create a backup table and populate it, destroy the existing one
2123
$db->sql_query(preg_replace('#CREATE\s+TABLE\s+"?' . $table_name . '"?#i', 'CREATE TEMPORARY TABLE ' . $table_name . '_temp', $row['sql']));
2124
$db->sql_query('INSERT INTO ' . $table_name . '_temp SELECT * FROM ' . $table_name);
2125
$db->sql_query('DROP TABLE ' . $table_name);
2126
2127
preg_match('#\((.*)\)#s', $row['sql'], $matches);
2128
2129
$new_table_cols = trim($matches[1]);
2130
$old_table_cols = preg_split('/,(?![\s\w]+\))/m', $new_table_cols);
2131
$column_list = array();
2132
2133
foreach ($old_table_cols as $declaration)
2134
{
2135
$entities = preg_split('#\s+#', trim($declaration));
2136
if ($entities[0] == 'PRIMARY')
2137
{
2138
continue;
2139
}
2140
$column_list[] = $entities[0];
2141
}
2142
2143
$columns = implode(',', $column_list);
2144
2145
$new_table_cols = $column_name . ' ' . $column_data['column_type_sql'] . ',' . $new_table_cols;
2146
2147
// create a new table and fill it up. destroy the temp one
2148
$db->sql_query('CREATE TABLE ' . $table_name . ' (' . $new_table_cols . ');');
2149
$db->sql_query('INSERT INTO ' . $table_name . ' (' . $columns . ') SELECT ' . $columns . ' FROM ' . $table_name . '_temp;');
2150
$db->sql_query('DROP TABLE ' . $table_name . '_temp');
2151
2152
$db->sql_transaction('commit');
2153
}
2154
else
2155
{
2156
$sql = 'ALTER TABLE ' . $table_name . ' ADD ' . $column_name . ' [' . $column_data['column_type_sql'] . ']';
2157
_sql($sql, $errored, $error_ary);
2158
}
2159
break;
2160
}
2161
}
2162
2163
/**
2164
* Drop column
2165
*/
2166
function sql_column_remove($dbms, $table_name, $column_name)
2167
{
2168
global $errored, $error_ary;
2169
2170
switch ($dbms)
2171
{
2172
case 'firebird':
2173
$sql = 'ALTER TABLE "' . $table_name . '" DROP "' . $column_name . '"';
2174
_sql($sql, $errored, $error_ary);
2175
break;
2176
2177
case 'mssql':
2178
$sql = 'ALTER TABLE [' . $table_name . '] DROP COLUMN [' . $column_name . ']';
2179
_sql($sql, $errored, $error_ary);
2180
break;
2181
2182
case 'mysql_40':
2183
case 'mysql_41':
2184
$sql = 'ALTER TABLE `' . $table_name . '` DROP COLUMN `' . $column_name . '`';
2185
_sql($sql, $errored, $error_ary);
2186
break;
2187
2188
case 'oracle':
2189
$sql = 'ALTER TABLE ' . $table_name . ' DROP ' . $column_name;
2190
_sql($sql, $errored, $error_ary);
2191
break;
2192
2193
case 'postgres':
2194
$sql = 'ALTER TABLE ' . $table_name . ' DROP COLUMN "' . $column_name . '"';
2195
_sql($sql, $errored, $error_ary);
2196
break;
2197
2198
case 'sqlite':
2199
if (version_compare(sqlite_libversion(), '3.0') == -1)
2200
{
2201
global $db;
2202
$sql = "SELECT sql
2203
FROM sqlite_master
2204
WHERE type = 'table'
2205
AND name = '{$table_name}'
2206
ORDER BY type DESC, name;";
2207
$result = $db->sql_query($sql);
2208
2209
if (!$result)
2210
{
2211
break;
2212
}
2213
2214
$row = $db->sql_fetchrow($result);
2215
$db->sql_freeresult($result);
2216
2217
$db->sql_transaction('begin');
2218
2219
// Create a backup table and populate it, destroy the existing one
2220
$db->sql_query(preg_replace('#CREATE\s+TABLE\s+"?' . $table_name . '"?#i', 'CREATE TEMPORARY TABLE ' . $table_name . '_temp', $row['sql']));
2221
$db->sql_query('INSERT INTO ' . $table_name . '_temp SELECT * FROM ' . $table_name);
2222
$db->sql_query('DROP TABLE ' . $table_name);
2223
2224
preg_match('#\((.*)\)#s', $row['sql'], $matches);
2225
2226
$new_table_cols = trim($matches[1]);
2227
$old_table_cols = preg_split('/,(?![\s\w]+\))/m', $new_table_cols);
2228
$column_list = array();
2229
2230
foreach ($old_table_cols as $declaration)
2231
{
2232
$entities = preg_split('#\s+#', trim($declaration));
2233
if ($entities[0] == 'PRIMARY' || $entities[0] === $column_name)
2234
{
2235
continue;
2236
}
2237
$column_list[] = $entities[0];
2238
}
2239
2240
$columns = implode(',', $column_list);
2241
2242
$new_table_cols = $new_table_cols = preg_replace('/' . $column_name . '[^,]+(?:,|$)/m', '', $new_table_cols);
2243
2244
// create a new table and fill it up. destroy the temp one
2245
$db->sql_query('CREATE TABLE ' . $table_name . ' (' . $new_table_cols . ');');
2246
$db->sql_query('INSERT INTO ' . $table_name . ' (' . $columns . ') SELECT ' . $columns . ' FROM ' . $table_name . '_temp;');
2247
$db->sql_query('DROP TABLE ' . $table_name . '_temp');
2248
2249
$db->sql_transaction('commit');
2250
}
2251
else
2252
{
2253
$sql = 'ALTER TABLE ' . $table_name . ' DROP COLUMN ' . $column_name;
2254
_sql($sql, $errored, $error_ary);
2255
}
2256
break;
2257
}
2258
}
2259
2260
function sql_index_drop($dbms, $index_name, $table_name)
2261
{
2262
global $dbms_type_map, $db;
2263
global $errored, $error_ary;
2264
2265
switch ($dbms)
2266
{
2267
case 'mssql':
2268
$sql = 'DROP INDEX ' . $table_name . '.' . $index_name;
2269
_sql($sql, $errored, $error_ary);
2270
break;
2271
2272
case 'mysql_40':
2273
case 'mysql_41':
2274
$sql = 'DROP INDEX ' . $index_name . ' ON ' . $table_name;
2275
_sql($sql, $errored, $error_ary);
2276
break;
2277
2278
case 'firebird':
2279
case 'oracle':
2280
case 'postgres':
2281
case 'sqlite':
2282
$sql = 'DROP INDEX ' . $table_name . '_' . $index_name;
2283
_sql($sql, $errored, $error_ary);
2284
break;
2285
}
2286
}
2287
2288
function sql_create_primary_key($dbms, $table_name, $column)
2289
{
2290
global $dbms_type_map, $db;
2291
global $errored, $error_ary;
2292
2293
switch ($dbms)
2294
{
2295
case 'firebird':
2296
case 'postgres':
2297
$sql = 'ALTER TABLE ' . $table_name . ' ADD PRIMARY KEY (' . implode(', ', $column) . ')';
2298
_sql($sql, $errored, $error_ary);
2299
break;
2300
2301
case 'mssql':
2302
$sql = "ALTER TABLE [{$table_name}] WITH NOCHECK ADD ";
2303
$sql .= "CONSTRAINT [PK_{$table_name}] PRIMARY KEY CLUSTERED (";
2304
$sql .= '[' . implode("],\n\t\t[", $column) . ']';
2305
$sql .= ') ON [PRIMARY]';
2306
_sql($sql, $errored, $error_ary);
2307
break;
2308
2309
case 'mysql_40':
2310
case 'mysql_41':
2311
$sql = 'ALTER TABLE ' . $table_name . ' ADD PRIMARY KEY (' . implode(', ', $column) . ')';
2312
_sql($sql, $errored, $error_ary);
2313
break;
2314
2315
case 'oracle':
2316
$sql = 'ALTER TABLE ' . $table_name . 'add CONSTRAINT pk_' . $table_name . ' PRIMARY KEY (' . implode(', ', $column) . ')';
2317
_sql($sql, $errored, $error_ary);
2318
break;
2319
2320
case 'sqlite':
2321
$sql = "SELECT sql
2322
FROM sqlite_master
2323
WHERE type = 'table'
2324
AND name = '{$table_name}'
2325
ORDER BY type DESC, name;";
2326
$result = _sql($sql, $errored, $error_ary);
2327
2328
if (!$result)
2329
{
2330
break;
2331
}
2332
2333
$row = $db->sql_fetchrow($result);
2334
$db->sql_freeresult($result);
2335
2336
$db->sql_transaction('begin');
2337
2338
// Create a backup table and populate it, destroy the existing one
2339
$db->sql_query(preg_replace('#CREATE\s+TABLE\s+"?' . $table_name . '"?#i', 'CREATE TEMPORARY TABLE ' . $table_name . '_temp', $row['sql']));
2340
$db->sql_query('INSERT INTO ' . $table_name . '_temp SELECT * FROM ' . $table_name);
2341
$db->sql_query('DROP TABLE ' . $table_name);
2342
2343
preg_match('#\((.*)\)#s', $row['sql'], $matches);
2344
2345
$new_table_cols = trim($matches[1]);
2346
$old_table_cols = preg_split('/,(?![\s\w]+\))/m', $new_table_cols);
2347
$column_list = array();
2348
2349
foreach ($old_table_cols as $declaration)
2350
{
2351
$entities = preg_split('#\s+#', trim($declaration));
2352
if ($entities[0] == 'PRIMARY')
2353
{
2354
continue;
2355
}
2356
$column_list[] = $entities[0];
2357
}
2358
2359
$columns = implode(',', $column_list);
2360
2361
// create a new table and fill it up. destroy the temp one
2362
$db->sql_query('CREATE TABLE ' . $table_name . ' (' . $new_table_cols . ', PRIMARY KEY (' . implode(', ', $column) . '));');
2363
$db->sql_query('INSERT INTO ' . $table_name . ' (' . $columns . ') SELECT ' . $columns . ' FROM ' . $table_name . '_temp;');
2364
$db->sql_query('DROP TABLE ' . $table_name . '_temp');
2365
2366
$db->sql_transaction('commit');
2367
break;
2368
}
2369
}
2370
2371
function sql_create_unique_index($dbms, $index_name, $table_name, $column)
2372
{
2373
global $dbms_type_map, $db;
2374
global $errored, $error_ary;
2375
2376
switch ($dbms)
2377
{
2378
case 'firebird':
2379
case 'postgres':
2380
case 'oracle':
2381
case 'sqlite':
2382
$sql = 'CREATE UNIQUE INDEX ' . $table_name . '_' . $index_name . ' ON ' . $table_name . '(' . implode(', ', $column) . ')';
2383
_sql($sql, $errored, $error_ary);
2384
break;
2385
2386
case 'mysql_40':
2387
case 'mysql_41':
2388
$sql = 'CREATE UNIQUE INDEX ' . $index_name . ' ON ' . $table_name . '(' . implode(', ', $column) . ')';
2389
_sql($sql, $errored, $error_ary);
2390
break;
2391
2392
case 'mssql':
2393
$sql = 'CREATE UNIQUE INDEX ' . $index_name . ' ON ' . $table_name . '(' . implode(', ', $column) . ') ON [PRIMARY]';
2394
_sql($sql, $errored, $error_ary);
2395
break;
2396
}
2397
}
2398
2399
function sql_create_index($dbms, $index_name, $table_name, $column)
2400
{
2401
global $dbms_type_map, $db;
2402
global $errored, $error_ary;
2403
2404
switch ($dbms)
2405
{
2406
case 'firebird':
2407
case 'postgres':
2408
case 'oracle':
2409
case 'sqlite':
2410
$sql = 'CREATE INDEX ' . $table_name . '_' . $index_name . ' ON ' . $table_name . '(' . implode(', ', $column) . ')';
2411
_sql($sql, $errored, $error_ary);
2412
break;
2413
2414
case 'mysql_40':
2415
case 'mysql_41':
2416
$sql = 'CREATE INDEX ' . $index_name . ' ON ' . $table_name . '(' . implode(', ', $column) . ')';
2417
_sql($sql, $errored, $error_ary);
2418
break;
2419
2420
case 'mssql':
2421
$sql = 'CREATE INDEX ' . $index_name . ' ON ' . $table_name . '(' . implode(', ', $column) . ') ON [PRIMARY]';
2422
_sql($sql, $errored, $error_ary);
2423
break;
2424
}
2425
}
2426
2427
// List all of the indices that belong to a table,
2428
// does not count:
2429
// * UNIQUE indices
2430
// * PRIMARY keys
2431
function sql_list_index($dbms, $table_name)
2432
{
2433
global $dbms_type_map, $db;
2434
global $errored, $error_ary;
2435
2436
$index_array = array();
2437
2438
if ($dbms == 'mssql')
2439
{
2440
$sql = "EXEC sp_statistics '$table_name'";
2441
$result = $db->sql_query($sql);
2442
while ($row = $db->sql_fetchrow($result))
2443
{
2444
if ($row['TYPE'] == 3)
2445
{
2446
$index_array[] = $row['INDEX_NAME'];
2447
}
2448
}
2449
$db->sql_freeresult($result);
2450
}
2451
else
2452
{
2453
switch ($dbms)
2454
{
2455
case 'firebird':
2456
$sql = "SELECT LOWER(RDB\$INDEX_NAME) as index_name
2457
FROM RDB\$INDICES
2458
WHERE RDB\$RELATION_NAME = " . strtoupper($table_name) . "
2459
AND RDB\$UNIQUE_FLAG IS NULL
2460
AND RDB\$FOREIGN_KEY IS NULL";
2461
$col = 'index_name';
2462
break;
2463
2464
case 'postgres':
2465
$sql = "SELECT ic.relname as index_name
2466
FROM pg_class bc, pg_class ic, pg_index i
2467
WHERE (bc.oid = i.indrelid)
2468
AND (ic.oid = i.indexrelid)
2469
AND (bc.relname = '" . $table_name . "')
2470
AND (i.indisunique != 't')
2471
AND (i.indisprimary != 't')";
2472
$col = 'index_name';
2473
break;
2474
2475
case 'mysql_40':
2476
case 'mysql_41':
2477
$sql = 'SHOW KEYS
2478
FROM ' . $table_name;
2479
$col = 'Key_name';
2480
break;
2481
2482
case 'oracle':
2483
$sql = "SELECT index_name
2484
FROM user_indexes
2485
WHERE table_name = '" . $table_name . "'
2486
AND generated = 'N'";
2487
break;
2488
2489
case 'sqlite':
2490
$sql = "PRAGMA index_info('" . $table_name . "');";
2491
$col = 'name';
2492
break;
2493
}
2494
2495
$result = $db->sql_query($sql);
2496
while ($row = $db->sql_fetchrow($result))
2497
{
2498
if (($dbms == 'mysql_40' || $dbms == 'mysql_41') && !$row['Non_unique'])
2499
{
2500
continue;
2501
}
2502
2503
switch ($dbms)
2504
{
2505
case 'firebird':
2506
case 'oracle':
2507
case 'postgres':
2508
case 'sqlite':
2509
$row[$col] = substr($row[$col], strlen($table_name) + 1);
2510
break;
2511
}
2512
2513
$index_array[] = $row[$col];
2514
}
2515
$db->sql_freeresult($result);
2516
}
2517
2518
return array_map('strtolower', $index_array);
2519
}
2520
2521
// This is totally fake, never use it
2522
// it exists only to mend bad update functions introduced
2523
// * UNIQUE indices
2524
// * PRIMARY keys
2525
function sql_list_fake($dbms, $table_name)
2526
{
2527
global $dbms_type_map, $db;
2528
global $errored, $error_ary;
2529
2530
$index_array = array();
2531
2532
if ($dbms == 'mssql')
2533
{
2534
$sql = "EXEC sp_statistics '$table_name'";
2535
$result = $db->sql_query($sql);
2536
while ($row = $db->sql_fetchrow($result))
2537
{
2538
if ($row['TYPE'] == 3)
2539
{
2540
$index_array[] = $row['INDEX_NAME'];
2541
}
2542
}
2543
$db->sql_freeresult($result);
2544
}
2545
else
2546
{
2547
switch ($dbms)
2548
{
2549
case 'firebird':
2550
$sql = "SELECT LOWER(RDB\$INDEX_NAME) as index_name
2551
FROM RDB\$INDICES
2552
WHERE RDB\$RELATION_NAME = " . strtoupper($table_name) . "
2553
AND RDB\$UNIQUE_FLAG IS NULL
2554
AND RDB\$FOREIGN_KEY IS NULL";
2555
$col = 'index_name';
2556
break;
2557
2558
case 'postgres':
2559
$sql = "SELECT ic.relname as index_name
2560
FROM pg_class bc, pg_class ic, pg_index i
2561
WHERE (bc.oid = i.indrelid)
2562
AND (ic.oid = i.indexrelid)
2563
AND (bc.relname = '" . $table_name . "')
2564
AND (i.indisunique != 't')
2565
AND (i.indisprimary != 't')";
2566
$col = 'index_name';
2567
break;
2568
2569
case 'mysql_40':
2570
case 'mysql_41':
2571
$sql = 'SHOW KEYS
2572
FROM ' . $table_name;
2573
$col = 'Key_name';
2574
break;
2575
2576
case 'oracle':
2577
$sql = "SELECT index_name
2578
FROM user_indexes
2579
WHERE table_name = '" . $table_name . "'
2580
AND generated = 'N'";
2581
break;
2582
2583
case 'sqlite':
2584
$sql = "PRAGMA index_info('" . $table_name . "');";
2585
$col = 'name';
2586
break;
2587
}
2588
2589
$result = $db->sql_query($sql);
2590
while ($row = $db->sql_fetchrow($result))
2591
{
2592
if (($dbms == 'mysql_40' || $dbms == 'mysql_41') && !$row['Non_unique'])
2593
{
2594
continue;
2595
}
2596
2597
$index_array[] = $row[$col];
2598
}
2599
$db->sql_freeresult($result);
2600
}
2601
2602
return array_map('strtolower', $index_array);
2603
}
2604
2605
/**
2606
* Change column type (not name!)
2607
*/
2608
function sql_column_change($dbms, $table_name, $column_name, $column_data)
2609
{
2610
global $dbms_type_map, $db;
2611
global $errored, $error_ary;
2612
2613
$column_data = prepare_column_data($dbms, $column_data, $table_name, $column_name);
2614
2615
switch ($dbms)
2616
{
2617
case 'firebird':
2618
// Change type...
2619
$sql = 'ALTER TABLE "' . $table_name . '" ALTER COLUMN "' . $column_name . '" TYPE ' . ' ' . $column_data['column_type_sql'];
2620
_sql($sql, $errored, $error_ary);
2621
break;
2622
2623
case 'mssql':
2624
$sql = 'ALTER TABLE [' . $table_name . '] ALTER COLUMN [' . $column_name . '] ' . $column_data['column_type_sql'];
2625
_sql($sql, $errored, $error_ary);
2626
break;
2627
2628
case 'mysql_40':
2629
case 'mysql_41':
2630
$sql = 'ALTER TABLE `' . $table_name . '` CHANGE `' . $column_name . '` `' . $column_name . '` ' . $column_data['column_type_sql'];
2631
_sql($sql, $errored, $error_ary);
2632
break;
2633
2634
case 'oracle':
2635
$sql = 'ALTER TABLE ' . $table_name . ' MODIFY ' . $column_name . ' ' . $column_data['column_type_sql'];
2636
_sql($sql, $errored, $error_ary);
2637
break;
2638
2639
case 'postgres':
2640
$sql = 'ALTER TABLE ' . $table_name . ' ';
2641
2642
$sql_array = array();
2643
$sql_array[] = 'ALTER COLUMN ' . $column_name . ' TYPE ' . $column_data['column_type'];
2644
2645
if (isset($column_data['null']))
2646
{
2647
if ($column_data['null'] == 'NOT NULL')
2648
{
2649
$sql_array[] = 'ALTER COLUMN ' . $column_name . ' SET NOT NULL';
2650
}
2651
else if ($column_data['null'] == 'NULL')
2652
{
2653
$sql_array[] = 'ALTER COLUMN ' . $column_name . ' DROP NOT NULL';
2654
}
2655
}
2656
2657
if (isset($column_data['default']))
2658
{
2659
$sql_array[] = 'ALTER COLUMN ' . $column_name . ' SET DEFAULT ' . $column_data['default'];
2660
}
2661
2662
// we don't want to double up on constraints if we change different number data types
2663
if (isset($column_data['constraint']))
2664
{
2665
$constraint_sql = "SELECT consrc as constraint_data
2666
FROM pg_constraint, pg_class bc
2667
WHERE conrelid = bc.oid
2668
AND bc.relname = '{$table_name}'
2669
AND NOT EXISTS (
2670
SELECT *
2671
FROM pg_constraint as c, pg_inherits as i
2672
WHERE i.inhrelid = pg_constraint.conrelid
2673
AND c.conname = pg_constraint.conname
2674
AND c.consrc = pg_constraint.consrc
2675
AND c.conrelid = i.inhparent
2676
)";
2677
2678
$constraint_exists = false;
2679
2680
$result = $db->sql_query($constraint_sql);
2681
while ($row = $db->sql_fetchrow($result))
2682
{
2683
if (trim($row['constraint_data']) == trim($column_data['constraint']))
2684
{
2685
$constraint_exists = true;
2686
break;
2687
}
2688
}
2689
$db->sql_freeresult($result);
2690
2691
if (!$constraint_exists)
2692
{
2693
$sql_array[] = 'ADD ' . $column_data['constraint'];
2694
}
2695
}
2696
2697
$sql .= implode(', ', $sql_array);
2698
2699
_sql($sql, $errored, $error_ary);
2700
break;
2701
2702
case 'sqlite':
2703
2704
$sql = "SELECT sql
2705
FROM sqlite_master
2706
WHERE type = 'table'
2707
AND name = '{$table_name}'
2708
ORDER BY type DESC, name;";
2709
$result = _sql($sql, $errored, $error_ary);
2710
2711
if (!$result)
2712
{
2713
break;
2714
}
2715
2716
$row = $db->sql_fetchrow($result);
2717
$db->sql_freeresult($result);
2718
2719
$db->sql_transaction('begin');
2720
2721
// Create a temp table and populate it, destroy the existing one
2722
$db->sql_query(preg_replace('#CREATE\s+TABLE\s+"?' . $table_name . '"?#i', 'CREATE TEMPORARY TABLE ' . $table_name . '_temp', $row['sql']));
2723
$db->sql_query('INSERT INTO ' . $table_name . '_temp SELECT * FROM ' . $table_name);
2724
$db->sql_query('DROP TABLE ' . $table_name);
2725
2726
preg_match('#\((.*)\)#s', $row['sql'], $matches);
2727
2728
$new_table_cols = trim($matches[1]);
2729
$old_table_cols = preg_split('/,(?![\s\w]+\))/m', $new_table_cols);
2730
$column_list = array();
2731
2732
foreach ($old_table_cols as $key => $declaration)
2733
{
2734
$entities = preg_split('#\s+#', trim($declaration));
2735
$column_list[] = $entities[0];
2736
if ($entities[0] == $column_name)
2737
{
2738
$old_table_cols[$key] = $column_name . ' ' . $column_data['column_type_sql'];
2739
}
2740
}
2741
2742
$columns = implode(',', $column_list);
2743
2744
// create a new table and fill it up. destroy the temp one
2745
$db->sql_query('CREATE TABLE ' . $table_name . ' (' . implode(',', $old_table_cols) . ');');
2746
$db->sql_query('INSERT INTO ' . $table_name . ' (' . $columns . ') SELECT ' . $columns . ' FROM ' . $table_name . '_temp;');
2747
$db->sql_query('DROP TABLE ' . $table_name . '_temp');
2748
2749
$db->sql_transaction('commit');
2750
2751
break;
2752
}
2753
}
2754
2755
function utf8_new_clean_string($text)
2756
{
2757
static $homographs = array();
2758
static $utf8_case_fold_nfkc = '';
2759
if (empty($homographs))
2760
{
2761
global $phpbb_root_path, $phpEx;
2762
if (!function_exists('utf8_case_fold_nfkc') || !file_exists($phpbb_root_path . 'includes/utf/data/confusables.' . $phpEx))
2763
{
2764
if (!file_exists($phpbb_root_path . 'install/data/confusables.' . $phpEx))
2765
{
2766
global $lang;
2767
trigger_error(sprintf($lang['UPDATE_REQUIRES_FILE'], $phpbb_root_path . 'install/data/confusables.' . $phpEx), E_USER_ERROR);
2768
}
2769
$homographs = include($phpbb_root_path . 'install/data/confusables.' . $phpEx);
2770
$utf8_case_fold_nfkc = 'utf8_new_case_fold_nfkc';
2771
}
2772
else
2773
{
2774
$homographs = include($phpbb_root_path . 'includes/utf/data/confusables.' . $phpEx);
2775
$utf8_case_fold_nfkc = 'utf8_case_fold_nfkc';
2776
}
2777
}
2778
2779
$text = $utf8_case_fold_nfkc($text);
2780
$text = strtr($text, $homographs);
2781
// Other control characters
2782
$text = preg_replace('#(?:[\x00-\x1F\x7F]+|(?:\xC2[\x80-\x9F])+)#', '', $text);
2783
2784
$text = preg_replace('# {2,}#', ' ', $text);
2785
2786
// we can use trim here as all the other space characters should have been turned
2787
// into normal ASCII spaces by now
2788
return trim($text);
2789
}
2790
2791
?>
b'\\ No newline at end of file'
Loggerhead is a web-based interface for Breezy
Version: 2.0.1