1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
|
<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* handles miscellaneous db operations:
* - move/rename
* - copy
* - changing collation
* - changing comment
* - adding tables
* - viewing PDF schemas
*
* @package phpMyAdmin
*/
/**
* requirements
*/
require_once './libraries/common.inc.php';
require_once './libraries/mysql_charsets.lib.php';
// add blobstreaming library functions
require_once "./libraries/blobstreaming.lib.php";
// add a javascript file for jQuery functions to handle Ajax actions
// also add jQueryUI
$GLOBALS['js_include'][] = 'jquery/jquery-ui-1.8.custom.js';
$GLOBALS['js_include'][] = 'db_operations.js';
/**
* Rename/move or copy database
*/
if (strlen($db) && (! empty($db_rename) || ! empty($db_copy))) {
if (! empty($db_rename)) {
$move = true;
} else {
$move = false;
}
if (! isset($newname) || ! strlen($newname)) {
$message = PMA_Message::error(__('The database name is empty!'));
} else {
$sql_query = ''; // in case target db exists
$_error = false;
if ($move ||
(isset($create_database_before_copying) && $create_database_before_copying)) {
// lower_case_table_names=1 `DB` becomes `db`
$lower_case_table_names = PMA_DBI_fetch_value('SHOW VARIABLES LIKE "lower_case_table_names"', 0, 1);
if ($lower_case_table_names === '1') {
$newname = PMA_strtolower($newname);
}
$local_query = 'CREATE DATABASE ' . PMA_backquote($newname);
if (isset($db_collation)) {
$local_query .= ' DEFAULT' . PMA_generateCharsetQueryPart($db_collation);
}
$local_query .= ';';
$sql_query = $local_query;
// save the original db name because Tracker.class.php which
// may be called under PMA_DBI_query() changes $GLOBALS['db']
// for some statements, one of which being CREATE DATABASE
$original_db = $db;
PMA_DBI_query($local_query);
$db = $original_db;
unset($original_db);
// rebuild the database list because PMA_Table::moveCopy
// checks in this list if the target db exists
$GLOBALS['pma']->databases->build();
}
// here I don't use DELIMITER because it's not part of the
// language; I have to send each statement one by one
// to avoid selecting alternatively the current and new db
// we would need to modify the CREATE definitions to qualify
// the db name
$procedure_names = PMA_DBI_get_procedures_or_functions($db, 'PROCEDURE');
if ($procedure_names) {
foreach ($procedure_names as $procedure_name) {
PMA_DBI_select_db($db);
$tmp_query = PMA_DBI_get_definition($db, 'PROCEDURE', $procedure_name);
// collect for later display
$GLOBALS['sql_query'] .= "\n" . $tmp_query;
PMA_DBI_select_db($newname);
PMA_DBI_query($tmp_query);
}
}
$function_names = PMA_DBI_get_procedures_or_functions($db, 'FUNCTION');
if ($function_names) {
foreach ($function_names as $function_name) {
PMA_DBI_select_db($db);
$tmp_query = PMA_DBI_get_definition($db, 'FUNCTION', $function_name);
// collect for later display
$GLOBALS['sql_query'] .= "\n" . $tmp_query;
PMA_DBI_select_db($newname);
PMA_DBI_query($tmp_query);
}
}
// go back to current db, just in case
PMA_DBI_select_db($db);
$GLOBALS['sql_constraints_query_full_db'] = array();
$tables_full = PMA_DBI_get_tables_full($db);
$views = array();
// remove all foreign key constraints, otherwise we can get errors
require_once './libraries/export/sql.php';
foreach ($tables_full as $each_table => $tmp) {
$sql_constraints = '';
$sql_drop_foreign_keys = '';
$sql_structure = PMA_getTableDef($db, $each_table, "\n", '', false, false);
if ($move && ! empty($sql_drop_foreign_keys)) {
PMA_DBI_query($sql_drop_foreign_keys);
}
// keep the constraint we just dropped
if (! empty($sql_constraints)) {
$GLOBALS['sql_constraints_query_full_db'][] = $sql_constraints;
}
}
unset($sql_constraints, $sql_drop_foreign_keys, $sql_structure);
foreach ($tables_full as $each_table => $tmp) {
// to be able to rename a db containing views,
// first all the views are collected and a stand-in is created
// the real views are created after the tables
if (PMA_Table::isView($db, $each_table)) {
$views[] = $each_table;
// Create stand-in definition to resolve view dependencies
$sql_view_standin = PMA_getTableDefStandIn($db, $each_table, "\n");
PMA_DBI_query($sql_view_standin);
$GLOBALS['sql_query'] .= "\n" . $sql_view_standin . ';';
continue;
}
$back = $sql_query;
$sql_query = '';
// value of $what for this table only
$this_what = $what;
// do not copy the data from a Merge table
// note: on the calling FORM, 'data' means 'structure and data'
if (PMA_Table::isMerge($db, $each_table)) {
if ($this_what == 'data') {
$this_what = 'structure';
}
if ($this_what == 'dataonly') {
$this_what = 'nocopy';
}
}
if ($this_what != 'nocopy') {
// keep the triggers from the original db+table
// (third param is empty because delimiters are only intended
// for importing via the mysql client or our Import feature)
$triggers = PMA_DBI_get_triggers($db, $each_table, '');
if (! PMA_Table::moveCopy($db, $each_table, $newname, $each_table,
isset($this_what) ? $this_what : 'data', $move, 'db_copy'))
{
$_error = true;
// $sql_query is filled by PMA_Table::moveCopy()
$sql_query = $back . $sql_query;
break;
}
// apply the triggers to the destination db+table
if ($triggers) {
PMA_DBI_select_db($newname);
foreach ($triggers as $trigger) {
PMA_DBI_query($trigger['create']);
}
unset($trigger);
}
unset($triggers);
// this does not apply to a rename operation
if (isset($GLOBALS['add_constraints']) && !empty($GLOBALS['sql_constraints_query'])) {
$GLOBALS['sql_constraints_query_full_db'][] = $GLOBALS['sql_constraints_query'];
unset($GLOBALS['sql_constraints_query']);
}
}
// $sql_query is filled by PMA_Table::moveCopy()
$sql_query = $back . $sql_query;
} // end (foreach)
unset($each_table);
// handle the views
if (! $_error) {
// temporarily force to add DROP IF EXIST to CREATE VIEW query,
// to remove stand-in VIEW that was created earlier
if (isset($GLOBALS['drop_if_exists'])) {
$temp_drop_if_exists = $GLOBALS['drop_if_exists'];
}
$GLOBALS['drop_if_exists'] = 'true';
foreach ($views as $view) {
if (! PMA_Table::moveCopy($db, $view, $newname, $view, 'structure', $move, 'db_copy')) {
$_error = true;
break;
}
}
unset($GLOBALS['drop_if_exists']);
if (isset($temp_drop_if_exists)) {
// restore previous value
$GLOBALS['drop_if_exists'] = $temp_drop_if_exists;
unset($temp_drop_if_exists);
}
}
unset($view, $views);
// now that all tables exist, create all the accumulated constraints
if (! $_error && count($GLOBALS['sql_constraints_query_full_db']) > 0) {
PMA_DBI_select_db($newname);
foreach ($GLOBALS['sql_constraints_query_full_db'] as $one_query) {
PMA_DBI_query($one_query);
// and prepare to display them
$GLOBALS['sql_query'] .= "\n" . $one_query;
}
unset($GLOBALS['sql_constraints_query_full_db'], $one_query);
}
if (PMA_MYSQL_INT_VERSION >= 50100) {
// here DELIMITER is not used because it's not part of the
// language; each statement is sent one by one
// to avoid selecting alternatively the current and new db
// we would need to modify the CREATE definitions to qualify
// the db name
$event_names = PMA_DBI_fetch_result('SELECT EVENT_NAME FROM information_schema.EVENTS WHERE EVENT_SCHEMA= \'' . PMA_sqlAddSlashes($db,true) . '\';');
if ($event_names) {
foreach ($event_names as $event_name) {
PMA_DBI_select_db($db);
$tmp_query = PMA_DBI_get_definition($db, 'EVENT', $event_name);
// collect for later display
$GLOBALS['sql_query'] .= "\n" . $tmp_query;
PMA_DBI_select_db($newname);
PMA_DBI_query($tmp_query);
}
}
}
// go back to current db, just in case
PMA_DBI_select_db($db);
// Duplicate the bookmarks for this db (done once for each db)
if (! $_error && $db != $newname) {
$get_fields = array('user', 'label', 'query');
$where_fields = array('dbase' => $db);
$new_fields = array('dbase' => $newname);
PMA_Table::duplicateInfo('bookmarkwork', 'bookmark', $get_fields,
$where_fields, $new_fields);
}
if (! $_error && $move) {
/**
* cleanup pmadb stuff for this db
*/
require_once './libraries/relation_cleanup.lib.php';
PMA_relationsCleanupDatabase($db);
// if someday the RENAME DATABASE reappears, do not DROP
$local_query = 'DROP DATABASE ' . PMA_backquote($db) . ';';
$sql_query .= "\n" . $local_query;
PMA_DBI_query($local_query);
$message = PMA_Message::success(__('Database %s has been renamed to %s'));
$message->addParam($db);
$message->addParam($newname);
} elseif (! $_error) {
$message = PMA_Message::success(__('Database %s has been copied to %s'));
$message->addParam($db);
$message->addParam($newname);
}
$reload = true;
/* Change database to be used */
if (! $_error && $move) {
$db = $newname;
} elseif (! $_error) {
if (isset($switch_to_new) && $switch_to_new == 'true') {
$GLOBALS['PMA_Config']->setCookie('pma_switch_to_new', 'true');
$db = $newname;
} else {
$GLOBALS['PMA_Config']->setCookie('pma_switch_to_new', '');
}
}
if ($_error && ! isset($message)) {
$message = PMA_Message::error();
}
}
/**
* Database has been successfully renamed/moved. If in an Ajax request,
* generate the output with {@link PMA_ajaxResponse} and exit
*/
if ( $GLOBALS['is_ajax_request'] == true) {
$extra_data['newname'] = $newname;
$extra_data['sql_query'] = PMA_showMessage(NULL, $sql_query);
PMA_ajaxResponse($message, $message->isSuccess(), $extra_data);
};
}
/**
* Settings for relations stuff
*/
$cfgRelation = PMA_getRelationsParam();
/**
* Check if comments were updated
* (must be done before displaying the menu tabs)
*/
if (isset($_REQUEST['comment'])) {
PMA_setDbComment($db, $comment);
}
/**
* Prepares the tables list if the user where not redirected to this script
* because there is no table in the database ($is_info is true)
*/
if (empty($is_info)) {
require './libraries/db_common.inc.php';
$url_query .= '&goto=db_operations.php';
// Gets the database structure
$sub_part = '_structure';
require './libraries/db_info.inc.php';
echo "\n";
if (isset($message)) {
PMA_showMessage($message, $sql_query);
unset($message);
}
}
$db_collation = PMA_getDbCollation($db);
if ($db == 'information_schema') {
$is_information_schema = true;
} else {
$is_information_schema = false;
}
if (!$is_information_schema) {
if ($cfgRelation['commwork']) {
/**
* database comment
*/
?>
<div class="operations_half_width">
<form method="post" action="db_operations.php">
<?php echo PMA_generate_common_hidden_inputs($db); ?>
<fieldset>
<legend>
<?php echo PMA_getIcon('b_comment.png', __('Database comment: '), true); ?>
</legend>
<input type="text" name="comment" class="textfield" size="30"
value="<?php
echo htmlspecialchars(PMA_getDBComment($db)); ?>" />
</fieldset>
<fieldset class="tblFooters">
<input type="submit" value="<?php echo __('Go'); ?>" />
</fieldset>
</form>
</div>
<?php
}
?>
<div class="operations_half_width">
<?php require './libraries/display_create_table.lib.php'; ?>
</div>
<?php
/**
* rename database
*/
if ($db != 'mysql') {
?>
<div class="operations_half_width">
<form id="rename_db_form" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax" ' : ''); ?>method="post" action="db_operations.php"
onsubmit="return emptyFormElements(this, 'newname')">
<?php
if (isset($db_collation)) {
echo '<input type="hidden" name="db_collation" value="' . $db_collation
.'" />' . "\n";
}
?>
<input type="hidden" name="what" value="data" />
<input type="hidden" name="db_rename" value="true" />
<?php echo PMA_generate_common_hidden_inputs($db); ?>
<fieldset>
<legend>
<?php
if ($cfg['PropertiesIconic']) {
echo '<img class="icon ic_b_edit" src="themes/dot.gif" alt="" />';
}
echo __('Rename database to') . ':';
?>
</legend>
<input id="new_db_name" type="text" name="newname" size="30" class="textfield" value="" />
</fieldset>
<fieldset class="tblFooters">
<input id="rename_db_input" type="submit" value="<?php echo __('Go'); ?>" />
</fieldset>
</form>
</div>
<?php
} // end if
// Drop link if allowed
// Don't even try to drop information_schema. You won't be able to. Believe me. You won't.
// Don't allow to easily drop mysql database, RFE #1327514.
if (($is_superuser || $GLOBALS['cfg']['AllowUserDropDatabase']) && ! $db_is_information_schema && ($db != 'mysql')) {
?>
<div class="operations_half_width">
<fieldset class="caution">
<legend><?php
if ($cfg['PropertiesIconic']) {
echo '<img class="icon ic_b_deltbl" src="themes/dot.gif" alt="" />';
}
echo __('Remove database');
?></legend>
<ul>
<?php
$this_sql_query = 'DROP DATABASE ' . PMA_backquote($GLOBALS['db']);
$this_url_params = array(
'sql_query' => $this_sql_query,
'back' => 'db_operations.php',
'goto' => 'main.php',
'reload' => '1',
'purge' => '1',
'message_to_show' => sprintf(__('Database %s has been dropped.'), htmlspecialchars(PMA_backquote($db))),
'db' => NULL,
);
?>
<li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? 'id="drop_db_anchor"' : ''); ?>>
<?php echo __('Drop the database (DROP)'); ?></a>
<?php echo PMA_showMySQLDocu('SQL-Syntax', 'DROP_DATABASE'); ?>
</li>
</ul>
</fieldset>
</div>
<?php } ?>
<?php
/**
* Copy database
*/
?>
<div class="operations_half_width clearfloat">
<form id="copy_db_form" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax" ' : ''); ?>method="post" action="db_operations.php"
onsubmit="return emptyFormElements(this, 'newname')">
<?php
if (isset($db_collation)) {
echo '<input type="hidden" name="db_collation" value="' . $db_collation
.'" />' . "\n";
}
echo '<input type="hidden" name="db_copy" value="true" />' . "\n";
echo PMA_generate_common_hidden_inputs($db);
?>
<fieldset>
<legend>
<?php
if ($cfg['PropertiesIconic']) {
echo '<img class="icon ic_b_edit" src="themes/dot.gif" alt="" />';
}
echo __('Copy database to') . ':';
$drop_clause = 'DROP TABLE / DROP VIEW';
?>
</legend>
<input type="text" name="newname" size="30" class="textfield" value="" /><br />
<?php
$choices = array(
'structure' => __('Structure only'),
'data' => __('Structure and data'),
'dataonly' => __('Data only'));
PMA_display_html_radio('what', $choices, 'data', true);
unset($choices);
?>
<input type="checkbox" name="create_database_before_copying" value="1"
id="checkbox_create_database_before_copying"
checked="checked" />
<label for="checkbox_create_database_before_copying">
<?php echo __('CREATE DATABASE before copying'); ?></label><br />
<input type="checkbox" name="drop_if_exists" value="true"
id="checkbox_drop" />
<label for="checkbox_drop"><?php echo sprintf(__('Add %s'), $drop_clause); ?></label><br />
<input type="checkbox" name="sql_auto_increment" value="1" checked="checked"
id="checkbox_auto_increment" />
<label for="checkbox_auto_increment">
<?php echo __('Add AUTO_INCREMENT value'); ?></label><br />
<input type="checkbox" name="add_constraints" value="1"
id="checkbox_constraints" />
<label for="checkbox_constraints">
<?php echo __('Add constraints'); ?></label><br />
<?php
unset($drop_clause);
if (isset($_COOKIE) && isset($_COOKIE['pma_switch_to_new'])
&& $_COOKIE['pma_switch_to_new'] == 'true') {
$pma_switch_to_new = 'true';
}
?>
<input type="checkbox" name="switch_to_new" value="true"
id="checkbox_switch"
<?php echo ((isset($pma_switch_to_new) && $pma_switch_to_new == 'true') ? ' checked="checked"' : ''); ?>
/>
<label for="checkbox_switch"><?php echo __('Switch to copied database'); ?></label>
</fieldset>
<fieldset class="tblFooters">
<input type="submit" name="submit_copy" value="<?php echo __('Go'); ?>" />
</fieldset>
</form>
</div>
<?php
/**
* Change database charset
*/
echo '<div class="operations_half_width"><form id="change_db_charset_form" ';
if ($GLOBALS['cfg']['AjaxEnable']) {
echo ' class="ajax" ';
}
echo 'method="post" action="./db_operations.php">'
. PMA_generate_common_hidden_inputs($db, $table)
. '<fieldset>' . "\n"
. ' <legend>';
if ($cfg['PropertiesIconic']) {
echo '<img class="icon ic_s_asci" src="themes/dot.gif" alt="" />';
}
echo ' <label for="select_db_collation">' . __('Collation') . ':</label>' . "\n"
. ' </legend>' . "\n"
. PMA_generateCharsetDropdownBox(PMA_CSDROPDOWN_COLLATION,
'db_collation', 'select_db_collation', $db_collation, false, 3)
. '</fieldset>'
. '<fieldset class="tblFooters">'
. ' <input type="submit" name="submitcollation"'
. ' value="' . __('Go') . '" />' . "\n"
. '</fieldset>' . "\n"
. '</form></div>' . "\n";
if ($num_tables > 0
&& ! $cfgRelation['allworks'] && $cfg['PmaNoRelation_DisableWarning'] == false) {
$message = PMA_Message::notice(__('The phpMyAdmin configuration storage has been deactivated. To find out why click %shere%s.'));
$message->addParam('<a href="' . $cfg['PmaAbsoluteUri'] . 'chk_rel.php?' . $url_query . '">', false);
$message->addParam('</a>', false);
/* Show error if user has configured something, notice elsewhere */
if (!empty($cfg['Servers'][$server]['pmadb'])) {
$message->isError(true);
}
echo '<div class="operations_full_width">';
$message->display();
echo '</div>';
} // end if
} // end if (!$is_information_schema)
// not sure about displaying the PDF dialog in case db is information_schema
if ($cfgRelation['pdfwork'] && $num_tables > 0) { ?>
<!-- Work on PDF Pages -->
<?php
// We only show this if we find something in the new pdf_pages table
$test_query = '
SELECT *
FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['pdf_pages']) . '
WHERE db_name = \'' . PMA_sqlAddSlashes($db) . '\'';
$test_rs = PMA_query_as_controluser($test_query, null, PMA_DBI_QUERY_STORE);
/*
* Export Relational Schema View
*/
echo '<div class="operations_full_width"><fieldset><a href="schema_edit.php?' . $url_query . '">';
if ($cfg['PropertiesIconic']) {
echo '<img class="icon ic_b_edit" src="themes/dot.gif" alt="" />';
}
echo __('Edit or export relational schema') . '</a></fieldset></div>';
} // end if
/**
* Displays the footer
*/
require './libraries/footer.inc.php';
?>
|