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1
<?php
2
/**
3
 *
4
 * @category        backend
5
 * @package         installation
6
 * @author          WebsiteBaker Project
7
 * @copyright       2004-2009, Ryan Djurovich
8
 * @copyright       2009-2010, Website Baker Org. e.V.
9
 * @link			http://www.websitebaker2.org/
10
 * @license         http://www.gnu.org/licenses/gpl.html
11
 * @platform        WebsiteBaker 2.8.x
12
 * @requirements    PHP 4.3.4 and higher
13
 * @version         $Id: upgrade-script.php 1286 2010-02-08 22:15:44Z Luisehahne $
14
 * @filesource		$HeadURL: svn://isteam.dynxs.de/wb-archiv/branches/2.8.x/wb/upgrade-script.php $
15
 * @lastmodified    $Date: 2010-02-08 23:15:44 +0100 (Mon, 08 Feb 2010) $
16
 *
17
 */
18

    
19
@require_once('config.php');
20

    
21
// this function checks the basic configurations of an existing WB intallation
22
function status_msg($message, $class='check', $element='span') {
23
	// returns a status message
24
	echo '<'.$element .' class="' .$class .'">' .$message .'</' .$element.'>';
25
}
26

    
27
$version = '2.8.1';
28
// database tables including in WB package
29
$table_list = array (
30
    'settings','groups','addons','pages','sections','search','users',
31
    'mod_captcha_control','mod_code','mod_droplets','mod_form_fields',
32
    'mod_form_settings','mod_form_submissions','mod_jsadmin','mod_menu_link',
33
    'mod_news_comments','mod_news_groups','mod_news_posts','mod_news_settings',
34
    'mod_output_filter','mod_wrapper','mod_wysiwyg'
35
);
36

    
37
// analyze/check database tables
38
function mysqlCheckTables( $dbName )
39
{
40
    global $table_list;
41
    $table_prefix = TABLE_PREFIX;
42
    $sql = "SHOW TABLES FROM " . $dbName;
43
    $result = @mysql_query( $sql );
44
    $data = array();
45
    $x = 0;
46

    
47
    while( ( $row = @mysql_fetch_array( $result, MYSQL_NUM ) ) == true )
48
    {
49
        $tmp = str_replace($table_prefix, '', $row[0]);
50

    
51
        if( stristr( $row[0], $table_prefix )&& in_array($tmp,$table_list) )
52
        {
53
            $sql = "CHECK TABLE " . $dbName . '.' . $row[0];
54
            $analyze = @mysql_query( $sql );
55
            $rowFetch = @mysql_fetch_array( $analyze, MYSQL_ASSOC );
56
            $data[$x]['Op'] = $rowFetch["Op"];
57
            $data[$x]['Msg_type'] = $rowFetch["Msg_type"];
58
            $msgColor = '<span class="error">';
59
            $data[$x]['Table'] = $row[0];
60
           // print  " ";
61
            $msgColor = ($rowFetch["Msg_text"] == 'OK') ? '<span class="ok">' : '<span class="error">';
62
            $data[$x]['Msg_text'] = $msgColor.$rowFetch["Msg_text"].'</span>';
63
           // print  "<br />";
64
            $x++;
65
        }
66
    }
67

    
68

    
69

    
70

    
71
    return $data;
72
}
73

    
74

    
75
// check existings tables for upgrade or install
76
function check_wb_tables()
77
{
78
    global $database,$table_list;
79
        $get_result = $database->query( "SHOW TABLES FROM ".DB_NAME);
80
        $all_tables = array();
81
        if($get_result->numRows() > 0)
82
        {
83
            while ($data = $get_result->fetchRow())
84
            {
85
                $tmp = str_replace(TABLE_PREFIX, '', $data[0]);
86
                if(in_array($tmp,$table_list))
87
                {
88
                    $all_tables[] = $tmp;
89
                }
90
            }
91
        }
92
     return $all_tables;
93
}
94

    
95
// check existing tables
96
$all_tables = check_wb_tables();
97

    
98
// only for array tests
99
function show_array($array=array())
100
{
101
    print '<pre>';
102
    print_r ($array);
103
    print '</pre>';
104
}
105

    
106
?>
107
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
108
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
109
<head>
110
<title>Upgrade script</title>
111
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
112
<style type="text/css">
113
html { overflow: -moz-scrollbars-vertical; /* Force firefox to always show room for a vertical scrollbar */ }
114

    
115
body {
116
	margin:0;
117
	padding:0;
118
	border:0;
119
	background: #EBF7FC;
120
	color:#000;
121
	font-family: 'Trebuchet MS', Verdana, Arial, Helvetica, Sans-Serif;
122
	font-size: small;
123
	height:101%;
124
}
125

    
126
#container {
127
	width:85%;
128
	background: #A8BCCB url(templates/wb_theme/images/background.png) repeat-x;
129
	border:1px solid #000;
130
	color:#000;
131
	margin:2em auto;
132
	padding:0 15px;
133
	min-height: 500px;
134
	text-align:left;
135
}
136

    
137
p { line-height:1.5em; }
138

    
139
h1,h2,h3,h4,h5,h6 {
140
	font-family: Verdana, Arial, Helvetica, sans-serif;
141
	color: #369;
142
	margin-top: 1.0em;
143
	margin-bottom: 0.1em;
144
}
145

    
146
h1 { font-size:150%; }
147
h2 { font-size: 130%; border-bottom: 1px #CCC solid; }
148
h3 { font-size: 120%; }
149

    
150
.ok, .error { font-weight:bold; }
151
.ok { color:green; }
152
.error { color:red; }
153
.check { color:#555; }
154

    
155
.warning {
156
	width: 98%;
157
	background:#FFDBDB;
158
	padding:0.2em;
159
	margin-top:0.5em;
160
	border: 1px solid black;
161
}
162
.info {
163
	width: 98%;
164
	background:#99CC99;
165
	padding:0.2em;
166
	margin-top:0.5em;
167
	border: 1px solid black;
168
}
169

    
170
</style>
171
</head>
172
<body>
173
<div id="container">
174
<img src="templates/wb_theme/images/logo.png" alt="WebsiteBaker Project" />
175

    
176
<h1>WebsiteBaker Upgrade</h1>
177
<p>This script upgrades an existing WebsiteBaker <strong>Version 2.7 and higher</strong> installation to the <strong>Version <?php echo $version ?></strong>. The upgrade script alters the existing WB database to reflect the changes introduced with WB 2.8.x</p>
178

    
179
<?php
180
/**
181
 * Check if disclaimer was accepted
182
 */
183
if (!(isset($_POST['backup_confirmed']) && $_POST['backup_confirmed'] == 'confirmed')) { ?>
184
<h2>Step 1: Backup your files</h2>
185
<p>It is highly recommended to <strong>create a manual backup</strong> of the entire <strong>/pages folder</strong> and the <strong>MySQL database</strong> before proceeding.<br /><strong class="error">Note: </strong>The upgrade script alters some settings of your existing database!!! You need to confirm the disclaimer before proceeding.</p>
186

    
187
<form name="send" action="<?php echo $_SERVER['PHP_SELF'];?>" method="post">
188
<textarea cols="80" rows="5">DISCLAIMER: The WebsiteBaker upgrade script is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. One needs to confirm that a manual backup of the /pages folder (including all files and subfolders contained in it) and backup of the entire WebsiteBaker MySQL database was created before you can proceed.</textarea>
189
<br /><br /><input name="backup_confirmed" type="checkbox" value="confirmed" />&nbsp;I confirm that a manual backup of the /pages folder and the MySQL database was created.
190
<br /><br /><input name="send" type="submit" value="Start upgrade script" />
191
</form>
192
<br />
193

    
194
<?php
195
	status_msg('<strong>Notice:</strong><br />You need to confirm that you have created a manual backup of the /pages directory and the MySQL database before you can proceed.', 'warning', 'div');
196
	echo '<br /><br />';
197
    echo "</div>
198
    </body>
199
    </html>
200
    ";
201
	exit();
202
}
203

    
204
echo '<h2>Step 2: Updating database entries</h2>';
205

    
206
require_once(WB_PATH.'/framework/functions.php');
207
require_once(WB_PATH.'/framework/class.admin.php');
208
$admin = new admin('Addons', 'modules', false, false);
209

    
210
$OK   = '<span class="ok">OK</span>';
211
$FAIL = '<span class="error">FAILED</span>';
212

    
213
// function to add a var/value-pair into settings-table
214
function db_add_key_value($key, $value) {
215
	global $database; global $OK; global $FAIL;
216
	$table = TABLE_PREFIX.'settings';
217
	$query = $database->query("SELECT value FROM $table WHERE name = '$key' LIMIT 1");
218
	if($query->numRows() > 0) {
219
		echo "$key: already exists. $OK.<br />";
220
		return true;
221
	} else {
222
		$database->query("INSERT INTO $table (name,value) VALUES ('$key', '$value')");
223
		echo (mysql_error()?mysql_error().'<br />':'');
224
		$query = $database->query("SELECT value FROM $table WHERE name = '$key' LIMIT 1");
225
		if($query->numRows() > 0) {
226
			echo "$key: $OK.<br />";
227
			return true;
228
		} else {
229
			echo "$key: $FAIL!<br />";
230
			return false;
231
		}
232
	}
233
}
234

    
235
// function to add a new field into a table
236
function db_add_field($field, $table, $desc) {
237
	global $database; global $OK; global $FAIL;
238
	$table = TABLE_PREFIX.$table;
239
	$query = $database->query("DESCRIBE $table '$field'");
240
	if($query->numRows() == 0) { // add field
241
		$query = $database->query("ALTER TABLE $table ADD $field $desc");
242
		echo (mysql_error()?mysql_error().'<br />':'');
243
		$query = $database->query("DESCRIBE $table '$field'");
244
		echo (mysql_error()?mysql_error().'<br />':'');
245
		if($query->numRows() > 0) {
246
			echo "'$field' added. $OK.<br />";
247
		} else {
248
			echo "adding '$field' $FAIL!<br />";
249
		}
250
	} else {
251
		echo "'$field' already exists. $OK.<br />";
252
	}
253
}
254

    
255
/**********************************************************
256
 *  - Adding field default_theme to settings table
257
 */
258
echo "<br />Adding default_theme to settings table<br />";
259
$cfg = array(
260
	'default_theme' => 'wb_theme'
261
);
262

    
263
foreach($cfg as $key=>$value) {
264
	db_add_key_value($key, $value);
265
}
266

    
267
/**********************************************************
268
 *  - install droplets
269
 */
270
    $drops = (!in_array ( "mod_droplets", $all_tables)) ? "<br />Install droplets<br />" : "<br />Upgrade droplets<br />";
271
    echo $drops;
272

    
273
     $file_name = (!in_array ( "mod_droplets", $all_tables)) ? "install.php" : "upgrade.php";
274
     require_once (WB_PATH."/modules/droplets/".$file_name);
275

    
276
// check again all tables, to get a new array
277
 if(sizeof($all_tables) < 22) { $all_tables = check_wb_tables(); }
278
/**********************************************************
279
 *  - check tables comin with WebsiteBaker
280
 */
281
    $check_text = 'total ';
282
    // $check_tables = mysqlCheckTables( DB_NAME ) ;
283

    
284
    if(sizeof($all_tables) == 22)
285
    {
286
        echo '<h4>NOTICE: Your database '.DB_NAME.' has '.sizeof($all_tables).' '.$check_text.' tables from '.sizeof($table_list).' included in package '.$OK.'</h4>';
287
    }
288
    else
289
    {
290
        status_msg('<strong>WARNING:</strong><br />can\'t run Upgrade, missing tables', 'warning', 'div');
291
    	echo '<h4>Install missing tables, you can install them in backend->addons->modules->advanced. Then again run upgrade-script.php</h4>';
292
        $result = array_diff ( $table_list, $all_tables );
293
        echo '<h4 class="warning">';
294
        while ( list ( $key, $val ) = each ( $result ) )
295
        {
296
            echo TABLE_PREFIX.$val.' '.$FAIL.'<br>';
297
        }
298
        echo '</h4>';
299
    	echo '<br /><form action="'. $_SERVER['PHP_SELF'] .'">';
300
    	echo '<input type="submit" value="kick me back" style="float:left;" />';
301
    	echo '</form>';
302
        if(defined('ADMIN_URL'))
303
        {
304
        	echo '<form action="'.ADMIN_URL.'" target="_self">';
305
        	echo '&nbsp;<input type="submit" value="kick me to the Backend" />';
306
        	echo '</form>';
307
        }
308
        echo "<br /><br /></div>
309
        </body>
310
        </html>
311
        ";
312
        exit();
313
    }
314

    
315
/**********************************************************
316
 *  - Adding field sec_anchor to settings table
317
 */
318

    
319
echo "<br />Adding sec_anchor to settings table<br />";
320
$cfg = array(
321
	'sec_anchor' => 'wb_'
322
);
323
foreach($cfg as $key=>$value) {
324
	db_add_key_value($key, $value);
325
}
326

    
327
/**********************************************************
328
 *  - Adding redirect timer to settings table
329
 */
330
echo "<br />Adding redirect timer to settings table<br />";
331
$cfg = array(
332
	'redirect_timer' => '1500'
333
);
334
foreach($cfg as $key=>$value) {
335
	db_add_key_value($key, $value);
336
}
337

    
338
/**********************************************************
339
 *  - Adding mediasettings to settings table
340
 */
341
echo "<br />Adding mediasettings to settings table<br />";
342
$cfg = array(
343
	'mediasettings' => ''
344
);
345
foreach($cfg as $key=>$value) {
346
	db_add_key_value($key, $value);
347
}
348

    
349
/**********************************************************
350
 *  - Add field "redirect_type" to table "mod_menu_link"
351
 */
352
echo "<br />Adding field redirect_type to mod_menu_link table<br />";
353
db_add_field('redirect_type', 'mod_menu_link', "INT NOT NULL DEFAULT '302' AFTER `target_page_id`");
354

    
355

    
356

    
357
if (version_compare(WB_VERSION, '2.8.0') < 0)
358
{
359
    /**********************************************************
360
     *  - Update search no results database filed to create
361
     *  valid XHTML if search is empty
362
     */
363
    echo "<br />Updating database field `no_results` of search table: ";
364
    $search_no_results = addslashes('<tr><td><p>[TEXT_NO_RESULTS]</p></td></tr>');
365
    $sql = "UPDATE `" . TABLE_PREFIX . "search` SET `value` = '$search_no_results' WHERE `name`= 'no_results'";
366
    $database->query($sql);
367
    echo ($database->query($sql)) ? " $OK<br />" : " $FAIL<br />";
368
    /**********************************************************
369
     *  - Update settings of News Modul
370
     */
371

    
372
    // These are the default setting
373
    $header = '<table cellpadding=\"0\" cellspacing=\"0\" class=\"loop-header\">'."\n";
374
    $post_loop = '<tr class=\"post_top\">
375
<td class=\"post_title\"><a href=\"[LINK]\">[TITLE]</a></td>
376
<td class=\"post_date\">[PUBLISHED_TIME], [PUBLISHED_DATE]</td>
377
</tr>
378
<tr>
379
<td class=\"post_short\" colspan=\"2\">
380
[SHORT]
381
<span style=\"visibility:[SHOW_READ_MORE];\"><a href=\"[LINK]\">[TEXT_READ_MORE]</a></span>
382
</td>
383
</tr>';
384
    $footer = '</table>
385
<table cellpadding="0" cellspacing="0" class="page-header" style="display: [DISPLAY_PREVIOUS_NEXT_LINKS]">
386
<tr>
387
<td class="page-left">[PREVIOUS_PAGE_LINK]</td>
388
<td class="page-center">[OF]</td>
389
<td class="page-right">[NEXT_PAGE_LINK]</td>
390
</tr>
391
</table>';
392
    $post_header = addslashes('<table cellpadding="0" cellspacing="0" class="post-header">
393
<tr>
394
<td><h1>[TITLE]</h1></td>
395
<td rowspan="3" style="display: [DISPLAY_IMAGE]">[GROUP_IMAGE]</td>
396
</tr>
397
<tr>
398
<td class="public-info"><b>[TEXT_POSTED_BY] [DISPLAY_NAME] ([USERNAME]) [TEXT_ON] [PUBLISHED_DATE]</b></td>
399
</tr>
400
<tr style="display: [DISPLAY_GROUP]">
401
<td class="group-page"><a href="[BACK]">[PAGE_TITLE]</a> &gt;&gt; <a href="[BACK]?g=[GROUP_ID]">[GROUP_TITLE]</a></td>
402
</tr>
403
</table>');
404
    $post_footer = '<p>[TEXT_LAST_CHANGED]: [MODI_DATE] [TEXT_AT] [MODI_TIME]</p>
405
<a href=\"[BACK]\">[TEXT_BACK]</a>';
406
    $comments_header = addslashes('<br /><br />
407
<h2>[TEXT_COMMENTS]</h2>
408
<table cellpadding="2" cellspacing="0" class="comment-header">');
409
    $comments_loop = addslashes('<tr>
410
<td class="comment_title">[TITLE]</td>
411
<td class="comment_info">[TEXT_BY] [DISPLAY_NAME] [TEXT_ON] [DATE] [TEXT_AT] [TIME]</td>
412
</tr>
413
<tr>
414
<td colspan="2" class="comment_text">[COMMENT]</td>
415
</tr>');
416
    $comments_footer = '</table>
417
<br /><a href=\"[ADD_COMMENT_URL]\">[TEXT_ADD_COMMENT]</a>';
418
    $comments_page = '<h1>[TEXT_COMMENT]</h1>
419
<h2>[POST_TITLE]</h2>
420
<br />';
421

    
422
if(in_array('mod_news_settings', $all_tables))
423
{
424
   // Insert default settings into database
425
   $query_dates = $database->query("SELECT * FROM ".TABLE_PREFIX."mod_news_settings where section_id != 0 and page_id != 0");
426
   if($query_dates->numRows() > 1)
427
   {
428
        while($result = $query_dates->fetchRow())
429
        {
430

    
431
        	echo "<br /><u>Add default settings to database for news section_id= ".$result['section_id']."</u><br />";
432
        	$section_id = $result['section_id'];
433

    
434
        	if($database->query("UPDATE `".TABLE_PREFIX."mod_news_settings` SET `header` = '$header' WHERE `section_id` = $section_id")) {
435
        		echo 'Database data header added successfully';
436
        	}
437
        	echo mysql_error().'<br />';
438

    
439
        	if($database->query("UPDATE `".TABLE_PREFIX."mod_news_settings` SET `post_loop` = '$post_loop' WHERE `section_id` = $section_id")) {
440
        		echo 'Database data post_loop added successfully';
441
        	}
442
        	echo mysql_error().'<br />';
443

    
444
        	if($database->query("UPDATE `".TABLE_PREFIX."mod_news_settings` SET `footer` = '$footer' WHERE `section_id` = $section_id")) {
445
        		echo 'Database data footer added successfully';
446
        	}
447
        	echo mysql_error().'<br />';
448

    
449
        	if($database->query("UPDATE `".TABLE_PREFIX."mod_news_settings` SET `post_header` = '$post_header' WHERE `section_id` = $section_id")) {
450
        		echo 'Database data post_header added successfully';
451
        	}
452
        	echo mysql_error().'<br />';
453

    
454
        	if($database->query("UPDATE `".TABLE_PREFIX."mod_news_settings` SET `post_footer` = '$post_footer' WHERE `section_id` = $section_id")) {
455
        		echo 'Database data post_footer added successfully';
456
        	}
457
        	echo mysql_error().'<br />';
458

    
459
        	if($database->query("UPDATE `".TABLE_PREFIX."mod_news_settings` SET `comments_header` = '$comments_header' WHERE `section_id` = $section_id")) {
460
        		echo 'Database data comments_header added successfully';
461
        	}
462
        	echo mysql_error().'<br />';
463

    
464
        	if($database->query("UPDATE `".TABLE_PREFIX."mod_news_settings` SET `comments_loop` = '$comments_loop' WHERE `section_id` = $section_id")) {
465
        		echo 'Database data comments_loop added successfully';
466
        	}
467
        	echo mysql_error().'<br />';
468

    
469
        	if($database->query("UPDATE `".TABLE_PREFIX."mod_news_settings` SET `comments_footer` = '$comments_footer' WHERE `section_id` = $section_id")) {
470
        		echo 'Database data comments_footer added successfully';
471
        	}
472
        	echo mysql_error().'<br />';
473

    
474
        	if($database->query("UPDATE `".TABLE_PREFIX."mod_news_settings` SET `comments_page` = '$comments_page' WHERE `section_id` = $section_id")) {
475
        		echo 'Database data comments_page added successfully';
476
        	}
477
        	echo mysql_error().'<br />';
478

    
479
        }
480

    
481

    
482
      if ((version_compare(WB_VERSION, '2.8.0') <= 0) && file_exists(WB_PATH."/modules/news/upgrade.php"))
483
      {
484
              echo '<h4>Upgrade existings postfiles to new format</h4><br />';
485
              // change old postfiles to new postfiles
486
              require_once(WB_PATH."/modules/news/upgrade.php");
487
      }
488
    }
489

    
490
   }
491

    
492
}
493

    
494
/**********************************************************
495
 *  - Set Version to WB 2.8.1
496
 */
497
echo "<br />Update database version number to 2.8.1 : ";
498
echo ($database->query("UPDATE `".TABLE_PREFIX."settings` SET `value` = '$version' WHERE `name` = 'wb_version'")) ? " $OK<br />" : " $FAIL<br />";
499

    
500
/**********************************************************
501
 *  - Reload all addons
502
 */
503

    
504
//delete modules
505
$database->query("DELETE FROM ".TABLE_PREFIX."addons WHERE type = 'module'");
506
// Load all modules
507
if($handle = opendir(WB_PATH.'/modules/')) {
508
	while(false !== ($file = readdir($handle))) {
509
		if($file != '' AND substr($file, 0, 1) != '.' AND $file != 'admin.php' AND $file != 'index.php') {
510
			load_module(WB_PATH.'/modules/'.$file);
511
		}
512
	}
513
	closedir($handle);
514
}
515
echo '<br />Modules reloaded<br />';
516

    
517
//delete templates		
518
$database->query("DELETE FROM ".TABLE_PREFIX."addons WHERE type = 'template'");
519
// Load all templates
520
if($handle = opendir(WB_PATH.'/templates/')) {
521
	while(false !== ($file = readdir($handle))) {
522
		if($file != '' AND substr($file, 0, 1) != '.' AND $file != 'index.php') {
523
			load_template(WB_PATH.'/templates/'.$file);
524
		}
525
	}
526
	closedir($handle);
527
}
528
echo '<br />Templates reloaded<br />';
529

    
530
//delete languages
531
$database->query("DELETE FROM ".TABLE_PREFIX."addons WHERE type = 'language'");
532
// Load all languages
533
if($handle = opendir(WB_PATH.'/languages/')) {
534
	while(false !== ($file = readdir($handle))) {
535
		if($file != '' AND substr($file, 0, 1) != '.' AND $file != 'index.php') {
536
			load_language(WB_PATH.'/languages/'.$file);
537
		}
538
	}
539
	closedir($handle);
540
}
541
echo '<br />Languages reloaded<br />';
542

    
543

    
544
/**********************************************************
545
 *  - End of upgrade script
546
 */
547

    
548
// require(WB_PATH.'/framework/initialize.php');
549

    
550
if(!defined('DEFAULT_THEME')) { define('DEFAULT_THEME', 'wb_theme'); }
551
if(!defined('THEME_PATH')) { define('THEME_PATH', WB_PATH.'/templates/'.DEFAULT_THEME);}
552

    
553
echo '<p style="font-size:120%;"><strong>Congratulations: The upgrade script is finished ...</strong></p>';
554
status_msg('<strong>Warning:</strong><br />Please delete the file <strong>upgrade-script.php</strong> via FTP before proceeding.', 'warning', 'div');
555
// show buttons to go to the backend or frontend
556
echo '<br />';
557
if(defined('WB_URL')) {
558
	echo '<form action="'.WB_URL.'">';
559
	echo '<input type="submit" value="kick me to the Frontend" style="float:left;" />';
560
	echo '</form>';
561
}
562
if(defined('ADMIN_URL')) {
563
	echo '<form action="'.ADMIN_URL.'">';
564
	echo '&nbsp;<input type="submit" value="kick me to the Backend" />';
565
	echo '</form>';
566
}
567
echo '<p>&nbsp;</p>';
568

    
569
?>
570
</div>
571
</body>
572
</html>
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