Rev Author Line No. Line
130 kaklik 1 <?php
2 /***************************************************************************
3 * admin_smilies.php
4 * -------------------
5 * begin : Thu May 31, 2001
6 * copyright : (C) 2001 The phpBB Group
7 * email : support@phpbb.com
8 *
9 * $Id: admin_smilies.php,v 1.22.2.18 2006/04/13 09:56:48 grahamje Exp $
10 *
11 ****************************************************************************/
12  
13 /***************************************************************************
14 *
15 * This program is free software; you can redistribute it and/or modify
16 * it under the terms of the GNU General Public License as published by
17 * the Free Software Foundation; either version 2 of the License, or
18 * (at your option) any later version.
19 *
20 ***************************************************************************/
21  
22 /**************************************************************************
23 * This file will be used for modifying the smiley settings for a board.
24 **************************************************************************/
25  
26 define('IN_PHPBB', 1);
27  
28 //
29 // First we do the setmodules stuff for the admin cp.
30 //
31 if( !empty($setmodules) )
32 {
33 $filename = basename(__FILE__);
34 $module['General']['Smilies'] = $filename;
35  
36 return;
37 }
38  
39 //
40 // Load default header
41 //
42 if( isset($HTTP_GET_VARS['export_pack']) )
43 {
44 if ( $HTTP_GET_VARS['export_pack'] == "send" )
45 {
46 $no_page_header = true;
47 }
48 }
49  
50 $phpbb_root_path = "./../";
51 require($phpbb_root_path . 'extension.inc');
52  
53 $cancel = ( isset($HTTP_POST_VARS['cancel']) ) ? true : false;
54 $no_page_header = $cancel;
55  
56 require('./pagestart.' . $phpEx);
57  
58 if ($cancel)
59 {
60 redirect('admin/' . append_sid("admin_smilies.$phpEx", true));
61 }
62  
63 //
64 // Check to see what mode we should operate in.
65 //
66 if( isset($HTTP_POST_VARS['mode']) || isset($HTTP_GET_VARS['mode']) )
67 {
68 $mode = ( isset($HTTP_POST_VARS['mode']) ) ? $HTTP_POST_VARS['mode'] : $HTTP_GET_VARS['mode'];
69 $mode = htmlspecialchars($mode);
70 }
71 else
72 {
73 $mode = "";
74 }
75  
76 $delimeter = '=+:';
77  
78 //
79 // Read a listing of uploaded smilies for use in the add or edit smliey code...
80 //
81 $dir = @opendir($phpbb_root_path . $board_config['smilies_path']);
82  
83 while($file = @readdir($dir))
84 {
85 if( !@is_dir(phpbb_realpath($phpbb_root_path . $board_config['smilies_path'] . '/' . $file)) )
86 {
87 $img_size = @getimagesize($phpbb_root_path . $board_config['smilies_path'] . '/' . $file);
88  
89 if( $img_size[0] && $img_size[1] )
90 {
91 $smiley_images[] = $file;
92 }
93 else if( eregi('.pak$', $file) )
94 {
95 $smiley_paks[] = $file;
96 }
97 }
98 }
99  
100 @closedir($dir);
101  
102 //
103 // Select main mode
104 //
105 if( isset($HTTP_GET_VARS['import_pack']) || isset($HTTP_POST_VARS['import_pack']) )
106 {
107 //
108 // Import a list a "Smiley Pack"
109 //
110 $smile_pak = ( isset($HTTP_POST_VARS['smile_pak']) ) ? $HTTP_POST_VARS['smile_pak'] : $HTTP_GET_VARS['smile_pak'];
111 $clear_current = ( isset($HTTP_POST_VARS['clear_current']) ) ? $HTTP_POST_VARS['clear_current'] : $HTTP_GET_VARS['clear_current'];
112 $replace_existing = ( isset($HTTP_POST_VARS['replace']) ) ? $HTTP_POST_VARS['replace'] : $HTTP_GET_VARS['replace'];
113  
114 if ( !empty($smile_pak) )
115 {
116 //
117 // The user has already selected a smile_pak file.. Import it.
118 //
119 if( !empty($clear_current) )
120 {
121 $sql = "DELETE
122 FROM " . SMILIES_TABLE;
123 if( !$result = $db->sql_query($sql) )
124 {
125 message_die(GENERAL_ERROR, "Couldn't delete current smilies", "", __LINE__, __FILE__, $sql);
126 }
127 }
128 else
129 {
130 $sql = "SELECT code
131 FROM ". SMILIES_TABLE;
132 if( !$result = $db->sql_query($sql) )
133 {
134 message_die(GENERAL_ERROR, "Couldn't get current smilies", "", __LINE__, __FILE__, $sql);
135 }
136  
137 $cur_smilies = $db->sql_fetchrowset($result);
138  
139 for( $i = 0; $i < count($cur_smilies); $i++ )
140 {
141 $k = $cur_smilies[$i]['code'];
142 $smiles[$k] = 1;
143 }
144 }
145  
146 $fcontents = @file($phpbb_root_path . $board_config['smilies_path'] . '/'. $smile_pak);
147  
148 if( empty($fcontents) )
149 {
150 message_die(GENERAL_ERROR, "Couldn't read smiley pak file", "", __LINE__, __FILE__, $sql);
151 }
152  
153 for( $i = 0; $i < count($fcontents); $i++ )
154 {
155 $smile_data = explode($delimeter, trim(addslashes($fcontents[$i])));
156  
157 for( $j = 2; $j < count($smile_data); $j++)
158 {
159 //
160 // Replace > and < with the proper html_entities for matching.
161 //
162 $smile_data[$j] = str_replace("<", "&lt;", $smile_data[$j]);
163 $smile_data[$j] = str_replace(">", "&gt;", $smile_data[$j]);
164 $k = $smile_data[$j];
165  
166 if( $smiles[$k] == 1 )
167 {
168 if( !empty($replace_existing) )
169 {
170 $sql = "UPDATE " . SMILIES_TABLE . "
171 SET smile_url = '" . str_replace("\'", "''", $smile_data[0]) . "', emoticon = '" . str_replace("\'", "''", $smile_data[1]) . "'
172 WHERE code = '" . str_replace("\'", "''", $smile_data[$j]) . "'";
173 }
174 else
175 {
176 $sql = '';
177 }
178 }
179 else
180 {
181 $sql = "INSERT INTO " . SMILIES_TABLE . " (code, smile_url, emoticon)
182 VALUES('" . str_replace("\'", "''", $smile_data[$j]) . "', '" . str_replace("\'", "''", $smile_data[0]) . "', '" . str_replace("\'", "''", $smile_data[1]) . "')";
183 }
184  
185 if( $sql != '' )
186 {
187 $result = $db->sql_query($sql);
188 if( !$result )
189 {
190 message_die(GENERAL_ERROR, "Couldn't update smilies!", "", __LINE__, __FILE__, $sql);
191 }
192 }
193 }
194 }
195  
196 $message = $lang['smiley_import_success'] . "<br /><br />" . sprintf($lang['Click_return_smileadmin'], "<a href=\"" . append_sid("admin_smilies.$phpEx") . "\">", "</a>") . "<br /><br />" . sprintf($lang['Click_return_admin_index'], "<a href=\"" . append_sid("index.$phpEx?pane=right") . "\">", "</a>");
197  
198 message_die(GENERAL_MESSAGE, $message);
199  
200 }
201 else
202 {
203 //
204 // Display the script to get the smile_pak cfg file...
205 //
206 $smile_paks_select = "<select name='smile_pak'><option value=''>" . $lang['Select_pak'] . "</option>";
207 while( list($key, $value) = @each($smiley_paks) )
208 {
209 if ( !empty($value) )
210 {
211 $smile_paks_select .= "<option>" . $value . "</option>";
212 }
213 }
214 $smile_paks_select .= "</select>";
215  
216 $hidden_vars = "<input type='hidden' name='mode' value='import'>";
217  
218 $template->set_filenames(array(
219 "body" => "admin/smile_import_body.tpl")
220 );
221  
222 $template->assign_vars(array(
223 "L_SMILEY_TITLE" => $lang['smiley_title'],
224 "L_SMILEY_EXPLAIN" => $lang['smiley_import_inst'],
225 "L_SMILEY_IMPORT" => $lang['smiley_import'],
226 "L_SELECT_LBL" => $lang['choose_smile_pak'],
227 "L_IMPORT" => $lang['import'],
228 "L_CONFLICTS" => $lang['smile_conflicts'],
229 "L_DEL_EXISTING" => $lang['del_existing_smileys'],
230 "L_REPLACE_EXISTING" => $lang['replace_existing'],
231 "L_KEEP_EXISTING" => $lang['keep_existing'],
232  
233 "S_SMILEY_ACTION" => append_sid("admin_smilies.$phpEx"),
234 "S_SMILE_SELECT" => $smile_paks_select,
235 "S_HIDDEN_FIELDS" => $hidden_vars)
236 );
237  
238 $template->pparse("body");
239 }
240 }
241 else if( isset($HTTP_POST_VARS['export_pack']) || isset($HTTP_GET_VARS['export_pack']) )
242 {
243 //
244 // Export our smiley config as a smiley pak...
245 //
246 if ( $HTTP_GET_VARS['export_pack'] == "send" )
247 {
248 $sql = "SELECT *
249 FROM " . SMILIES_TABLE;
250 if( !$result = $db->sql_query($sql) )
251 {
252 message_die(GENERAL_ERROR, "Could not get smiley list", "", __LINE__, __FILE__, $sql);
253 }
254  
255 $resultset = $db->sql_fetchrowset($result);
256  
257 $smile_pak = "";
258 for($i = 0; $i < count($resultset); $i++ )
259 {
260 $smile_pak .= $resultset[$i]['smile_url'] . $delimeter;
261 $smile_pak .= $resultset[$i]['emoticon'] . $delimeter;
262 $smile_pak .= $resultset[$i]['code'] . "\n";
263 }
264  
265 header("Content-Type: text/x-delimtext; name=\"smiles.pak\"");
266 header("Content-disposition: attachment; filename=smiles.pak");
267  
268 echo $smile_pak;
269  
270 exit;
271 }
272  
273 $message = sprintf($lang['export_smiles'], "<a href=\"" . append_sid("admin_smilies.$phpEx?export_pack=send", true) . "\">", "</a>") . "<br /><br />" . sprintf($lang['Click_return_smileadmin'], "<a href=\"" . append_sid("admin_smilies.$phpEx") . "\">", "</a>") . "<br /><br />" . sprintf($lang['Click_return_admin_index'], "<a href=\"" . append_sid("index.$phpEx?pane=right") . "\">", "</a>");
274  
275 message_die(GENERAL_MESSAGE, $message);
276  
277 }
278 else if( isset($HTTP_POST_VARS['add']) || isset($HTTP_GET_VARS['add']) )
279 {
280 //
281 // Admin has selected to add a smiley.
282 //
283  
284 $template->set_filenames(array(
285 "body" => "admin/smile_edit_body.tpl")
286 );
287  
288 $filename_list = "";
289 for( $i = 0; $i < count($smiley_images); $i++ )
290 {
291 $filename_list .= '<option value="' . $smiley_images[$i] . '">' . $smiley_images[$i] . '</option>';
292 }
293  
294 $s_hidden_fields = '<input type="hidden" name="mode" value="savenew" />';
295  
296 $template->assign_vars(array(
297 "L_SMILEY_TITLE" => $lang['smiley_title'],
298 "L_SMILEY_CONFIG" => $lang['smiley_config'],
299 "L_SMILEY_EXPLAIN" => $lang['smile_desc'],
300 "L_SMILEY_CODE" => $lang['smiley_code'],
301 "L_SMILEY_URL" => $lang['smiley_url'],
302 "L_SMILEY_EMOTION" => $lang['smiley_emot'],
303 "L_SUBMIT" => $lang['Submit'],
304 "L_RESET" => $lang['Reset'],
305  
306 "SMILEY_IMG" => $phpbb_root_path . $board_config['smilies_path'] . '/' . $smiley_images[0],
307  
308 "S_SMILEY_ACTION" => append_sid("admin_smilies.$phpEx"),
309 "S_HIDDEN_FIELDS" => $s_hidden_fields,
310 "S_FILENAME_OPTIONS" => $filename_list,
311 "S_SMILEY_BASEDIR" => $phpbb_root_path . $board_config['smilies_path'])
312 );
313  
314 $template->pparse("body");
315 }
316 else if ( $mode != "" )
317 {
318 switch( $mode )
319 {
320 case 'delete':
321 //
322 // Admin has selected to delete a smiley.
323 //
324  
325 $smiley_id = ( !empty($HTTP_POST_VARS['id']) ) ? $HTTP_POST_VARS['id'] : $HTTP_GET_VARS['id'];
326 $smiley_id = intval($smiley_id);
327  
328 $confirm = isset($HTTP_POST_VARS['confirm']);
329  
330 if( $confirm )
331 {
332 $sql = "DELETE FROM " . SMILIES_TABLE . "
333 WHERE smilies_id = " . $smiley_id;
334 $result = $db->sql_query($sql);
335 if( !$result )
336 {
337 message_die(GENERAL_ERROR, "Couldn't delete smiley", "", __LINE__, __FILE__, $sql);
338 }
339  
340 $message = $lang['smiley_del_success'] . "<br /><br />" . sprintf($lang['Click_return_smileadmin'], "<a href=\"" . append_sid("admin_smilies.$phpEx") . "\">", "</a>") . "<br /><br />" . sprintf($lang['Click_return_admin_index'], "<a href=\"" . append_sid("index.$phpEx?pane=right") . "\">", "</a>");
341  
342 message_die(GENERAL_MESSAGE, $message);
343 }
344 else
345 {
346 // Present the confirmation screen to the user
347 $template->set_filenames(array(
348 'body' => 'admin/confirm_body.tpl')
349 );
350  
351 $hidden_fields = '<input type="hidden" name="mode" value="delete" /><input type="hidden" name="id" value="' . $smiley_id . '" />';
352  
353 $template->assign_vars(array(
354 'MESSAGE_TITLE' => $lang['Confirm'],
355 'MESSAGE_TEXT' => $lang['Confirm_delete_smiley'],
356  
357 'L_YES' => $lang['Yes'],
358 'L_NO' => $lang['No'],
359  
360 'S_CONFIRM_ACTION' => append_sid("admin_smilies.$phpEx"),
361 'S_HIDDEN_FIELDS' => $hidden_fields)
362 );
363 $template->pparse('body');
364 }
365 break;
366  
367 case 'edit':
368 //
369 // Admin has selected to edit a smiley.
370 //
371  
372 $smiley_id = ( !empty($HTTP_POST_VARS['id']) ) ? $HTTP_POST_VARS['id'] : $HTTP_GET_VARS['id'];
373 $smiley_id = intval($smiley_id);
374  
375 $sql = "SELECT *
376 FROM " . SMILIES_TABLE . "
377 WHERE smilies_id = " . $smiley_id;
378 $result = $db->sql_query($sql);
379 if( !$result )
380 {
381 message_die(GENERAL_ERROR, 'Could not obtain emoticon information', "", __LINE__, __FILE__, $sql);
382 }
383 $smile_data = $db->sql_fetchrow($result);
384  
385 $filename_list = "";
386 for( $i = 0; $i < count($smiley_images); $i++ )
387 {
388 if( $smiley_images[$i] == $smile_data['smile_url'] )
389 {
390 $smiley_selected = "selected=\"selected\"";
391 $smiley_edit_img = $smiley_images[$i];
392 }
393 else
394 {
395 $smiley_selected = "";
396 }
397  
398 $filename_list .= '<option value="' . $smiley_images[$i] . '"' . $smiley_selected . '>' . $smiley_images[$i] . '</option>';
399 }
400  
401 $template->set_filenames(array(
402 "body" => "admin/smile_edit_body.tpl")
403 );
404  
405 $s_hidden_fields = '<input type="hidden" name="mode" value="save" /><input type="hidden" name="smile_id" value="' . $smile_data['smilies_id'] . '" />';
406  
407 $template->assign_vars(array(
408 "SMILEY_CODE" => $smile_data['code'],
409 "SMILEY_EMOTICON" => $smile_data['emoticon'],
410  
411 "L_SMILEY_TITLE" => $lang['smiley_title'],
412 "L_SMILEY_CONFIG" => $lang['smiley_config'],
413 "L_SMILEY_EXPLAIN" => $lang['smile_desc'],
414 "L_SMILEY_CODE" => $lang['smiley_code'],
415 "L_SMILEY_URL" => $lang['smiley_url'],
416 "L_SMILEY_EMOTION" => $lang['smiley_emot'],
417 "L_SUBMIT" => $lang['Submit'],
418 "L_RESET" => $lang['Reset'],
419  
420 "SMILEY_IMG" => $phpbb_root_path . $board_config['smilies_path'] . '/' . $smiley_edit_img,
421  
422 "S_SMILEY_ACTION" => append_sid("admin_smilies.$phpEx"),
423 "S_HIDDEN_FIELDS" => $s_hidden_fields,
424 "S_FILENAME_OPTIONS" => $filename_list,
425 "S_SMILEY_BASEDIR" => $phpbb_root_path . $board_config['smilies_path'])
426 );
427  
428 $template->pparse("body");
429 break;
430  
431 case "save":
432 //
433 // Admin has submitted changes while editing a smiley.
434 //
435  
436 //
437 // Get the submitted data, being careful to ensure that we only
438 // accept the data we are looking for.
439 //
440 $smile_code = ( isset($HTTP_POST_VARS['smile_code']) ) ? trim($HTTP_POST_VARS['smile_code']) : '';
441 $smile_url = ( isset($HTTP_POST_VARS['smile_url']) ) ? trim($HTTP_POST_VARS['smile_url']) : '';
442 $smile_url = phpbb_ltrim(basename($smile_url), "'");
443 $smile_emotion = ( isset($HTTP_POST_VARS['smile_emotion']) ) ? htmlspecialchars(trim($HTTP_POST_VARS['smile_emotion'])) : '';
444 $smile_id = ( isset($HTTP_POST_VARS['smile_id']) ) ? intval($HTTP_POST_VARS['smile_id']) : 0;
445 $smile_code = trim($smile_code);
446 $smile_url = trim($smile_url);
447  
448 // If no code was entered complain ...
449 if ($smile_code == '' || $smile_url == '')
450 {
451 message_die(GENERAL_MESSAGE, $lang['Fields_empty']);
452 }
453  
454 //
455 // Convert < and > to proper htmlentities for parsing.
456 //
457 $smile_code = str_replace('<', '&lt;', $smile_code);
458 $smile_code = str_replace('>', '&gt;', $smile_code);
459  
460 //
461 // Proceed with updating the smiley table.
462 //
463 $sql = "UPDATE " . SMILIES_TABLE . "
464 SET code = '" . str_replace("\'", "''", $smile_code) . "', smile_url = '" . str_replace("\'", "''", $smile_url) . "', emoticon = '" . str_replace("\'", "''", $smile_emotion) . "'
465 WHERE smilies_id = $smile_id";
466 if( !($result = $db->sql_query($sql)) )
467 {
468 message_die(GENERAL_ERROR, "Couldn't update smilies info", "", __LINE__, __FILE__, $sql);
469 }
470  
471 $message = $lang['smiley_edit_success'] . "<br /><br />" . sprintf($lang['Click_return_smileadmin'], "<a href=\"" . append_sid("admin_smilies.$phpEx") . "\">", "</a>") . "<br /><br />" . sprintf($lang['Click_return_admin_index'], "<a href=\"" . append_sid("index.$phpEx?pane=right") . "\">", "</a>");
472  
473 message_die(GENERAL_MESSAGE, $message);
474 break;
475  
476 case "savenew":
477 //
478 // Admin has submitted changes while adding a new smiley.
479 //
480  
481 //
482 // Get the submitted data being careful to ensure the the data
483 // we recieve and process is only the data we are looking for.
484 //
485 $smile_code = ( isset($HTTP_POST_VARS['smile_code']) ) ? $HTTP_POST_VARS['smile_code'] : '';
486 $smile_url = ( isset($HTTP_POST_VARS['smile_url']) ) ? $HTTP_POST_VARS['smile_url'] : '';
487 $smile_url = phpbb_ltrim(basename($smile_url), "'");
488 $smile_emotion = ( isset($HTTP_POST_VARS['smile_emotion']) ) ? htmlspecialchars(trim($HTTP_POST_VARS['smile_emotion'])) : '';
489 $smile_code = trim($smile_code);
490 $smile_url = trim($smile_url);
491  
492 // If no code was entered complain ...
493 if ($smile_code == '' || $smile_url == '')
494 {
495 message_die(GENERAL_MESSAGE, $lang['Fields_empty']);
496 }
497  
498 //
499 // Convert < and > to proper htmlentities for parsing.
500 //
501 $smile_code = str_replace('<', '&lt;', $smile_code);
502 $smile_code = str_replace('>', '&gt;', $smile_code);
503  
504 //
505 // Save the data to the smiley table.
506 //
507 $sql = "INSERT INTO " . SMILIES_TABLE . " (code, smile_url, emoticon)
508 VALUES ('" . str_replace("\'", "''", $smile_code) . "', '" . str_replace("\'", "''", $smile_url) . "', '" . str_replace("\'", "''", $smile_emotion) . "')";
509 $result = $db->sql_query($sql);
510 if( !$result )
511 {
512 message_die(GENERAL_ERROR, "Couldn't insert new smiley", "", __LINE__, __FILE__, $sql);
513 }
514  
515 $message = $lang['smiley_add_success'] . "<br /><br />" . sprintf($lang['Click_return_smileadmin'], "<a href=\"" . append_sid("admin_smilies.$phpEx") . "\">", "</a>") . "<br /><br />" . sprintf($lang['Click_return_admin_index'], "<a href=\"" . append_sid("index.$phpEx?pane=right") . "\">", "</a>");
516  
517 message_die(GENERAL_MESSAGE, $message);
518 break;
519 }
520 }
521 else
522 {
523  
524 //
525 // This is the main display of the page before the admin has selected
526 // any options.
527 //
528 $sql = "SELECT *
529 FROM " . SMILIES_TABLE;
530 $result = $db->sql_query($sql);
531 if( !$result )
532 {
533 message_die(GENERAL_ERROR, "Couldn't obtain smileys from database", "", __LINE__, __FILE__, $sql);
534 }
535  
536 $smilies = $db->sql_fetchrowset($result);
537  
538 $template->set_filenames(array(
539 "body" => "admin/smile_list_body.tpl")
540 );
541  
542 $template->assign_vars(array(
543 "L_ACTION" => $lang['Action'],
544 "L_SMILEY_TITLE" => $lang['smiley_title'],
545 "L_SMILEY_TEXT" => $lang['smile_desc'],
546 "L_DELETE" => $lang['Delete'],
547 "L_EDIT" => $lang['Edit'],
548 "L_SMILEY_ADD" => $lang['smile_add'],
549 "L_CODE" => $lang['Code'],
550 "L_EMOT" => $lang['Emotion'],
551 "L_SMILE" => $lang['Smile'],
552 "L_IMPORT_PACK" => $lang['import_smile_pack'],
553 "L_EXPORT_PACK" => $lang['export_smile_pack'],
554  
555 "S_HIDDEN_FIELDS" => $s_hidden_fields,
556 "S_SMILEY_ACTION" => append_sid("admin_smilies.$phpEx"))
557 );
558  
559 //
560 // Loop throuh the rows of smilies setting block vars for the template.
561 //
562 for($i = 0; $i < count($smilies); $i++)
563 {
564 //
565 // Replace htmlentites for < and > with actual character.
566 //
567 $smilies[$i]['code'] = str_replace('&lt;', '<', $smilies[$i]['code']);
568 $smilies[$i]['code'] = str_replace('&gt;', '>', $smilies[$i]['code']);
569  
570 $row_color = ( !($i % 2) ) ? $theme['td_color1'] : $theme['td_color2'];
571 $row_class = ( !($i % 2) ) ? $theme['td_class1'] : $theme['td_class2'];
572  
573 $template->assign_block_vars("smiles", array(
574 "ROW_COLOR" => "#" . $row_color,
575 "ROW_CLASS" => $row_class,
576  
577 "SMILEY_IMG" => $phpbb_root_path . $board_config['smilies_path'] . '/' . $smilies[$i]['smile_url'],
578 "CODE" => $smilies[$i]['code'],
579 "EMOT" => $smilies[$i]['emoticon'],
580  
581 "U_SMILEY_EDIT" => append_sid("admin_smilies.$phpEx?mode=edit&amp;id=" . $smilies[$i]['smilies_id']),
582 "U_SMILEY_DELETE" => append_sid("admin_smilies.$phpEx?mode=delete&amp;id=" . $smilies[$i]['smilies_id']))
583 );
584 }
585  
586 //
587 // Spit out the page.
588 //
589 $template->pparse("body");
590 }
591  
592 //
593 // Page Footer
594 //
595 include('./page_footer_admin.'.$phpEx);
596  
597 ?>