PersonalMessage.php 128 KB

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  1. <?php
  2. /**
  3. * This file is mainly meant for controlling the actions related to personal
  4. * messages. It allows viewing, sending, deleting, and marking personal
  5. * messages. For compatibility reasons, they are often called "instant messages".
  6. *
  7. * Simple Machines Forum (SMF)
  8. *
  9. * @package SMF
  10. * @author Simple Machines http://www.simplemachines.org
  11. * @copyright 2011 Simple Machines
  12. * @license http://www.simplemachines.org/about/smf/license.php BSD
  13. *
  14. * @version 2.1 Alpha 1
  15. */
  16. if (!defined('SMF'))
  17. die('Hacking attempt...');
  18. /**
  19. * This helps organize things...
  20. * @todo this should be a simple dispatcher....
  21. */
  22. function MessageMain()
  23. {
  24. global $txt, $scripturl, $sourcedir, $context, $user_info, $user_settings, $smcFunc, $modSettings;
  25. // No guests!
  26. is_not_guest();
  27. // You're not supposed to be here at all, if you can't even read PMs.
  28. isAllowedTo('pm_read');
  29. // This file contains the basic functions for sending a PM.
  30. require_once($sourcedir . '/Subs-Post.php');
  31. loadLanguage('PersonalMessage+Drafts');
  32. if (WIRELESS && WIRELESS_PROTOCOL == 'wap')
  33. fatal_lang_error('wireless_error_notyet', false);
  34. elseif (WIRELESS)
  35. $context['sub_template'] = WIRELESS_PROTOCOL . '_pm';
  36. elseif (!isset($_REQUEST['xml']))
  37. loadTemplate('PersonalMessage');
  38. // Load up the members maximum message capacity.
  39. if ($user_info['is_admin'])
  40. $context['message_limit'] = 0;
  41. elseif (($context['message_limit'] = cache_get_data('msgLimit:' . $user_info['id'], 360)) === null)
  42. {
  43. // @todo Why do we do this? It seems like if they have any limit we should use it.
  44. $request = $smcFunc['db_query']('', '
  45. SELECT MAX(max_messages) AS top_limit, MIN(max_messages) AS bottom_limit
  46. FROM {db_prefix}membergroups
  47. WHERE id_group IN ({array_int:users_groups})',
  48. array(
  49. 'users_groups' => $user_info['groups'],
  50. )
  51. );
  52. list ($maxMessage, $minMessage) = $smcFunc['db_fetch_row']($request);
  53. $smcFunc['db_free_result']($request);
  54. $context['message_limit'] = $minMessage == 0 ? 0 : $maxMessage;
  55. // Save us doing it again!
  56. cache_put_data('msgLimit:' . $user_info['id'], $context['message_limit'], 360);
  57. }
  58. // Prepare the context for the capacity bar.
  59. if (!empty($context['message_limit']))
  60. {
  61. $bar = ($user_info['messages'] * 100) / $context['message_limit'];
  62. $context['limit_bar'] = array(
  63. 'messages' => $user_info['messages'],
  64. 'allowed' => $context['message_limit'],
  65. 'percent' => $bar,
  66. 'bar' => min(100, (int) $bar),
  67. 'text' => sprintf($txt['pm_currently_using'], $user_info['messages'], round($bar, 1)),
  68. );
  69. }
  70. // a previous message was sent successfully? show a small indication.
  71. if (isset($_GET['done']) && ($_GET['done'] == 'sent'))
  72. $context['pm_sent'] = true;
  73. // Now we have the labels, and assuming we have unsorted mail, apply our rules!
  74. if ($user_settings['new_pm'])
  75. {
  76. $context['labels'] = $user_settings['message_labels'] == '' ? array() : explode(',', $user_settings['message_labels']);
  77. foreach ($context['labels'] as $id_label => $label_name)
  78. $context['labels'][(int) $id_label] = array(
  79. 'id' => $id_label,
  80. 'name' => trim($label_name),
  81. 'messages' => 0,
  82. 'unread_messages' => 0,
  83. );
  84. $context['labels'][-1] = array(
  85. 'id' => -1,
  86. 'name' => $txt['pm_msg_label_inbox'],
  87. 'messages' => 0,
  88. 'unread_messages' => 0,
  89. );
  90. ApplyRules();
  91. updateMemberData($user_info['id'], array('new_pm' => 0));
  92. $smcFunc['db_query']('', '
  93. UPDATE {db_prefix}pm_recipients
  94. SET is_new = {int:not_new}
  95. WHERE id_member = {int:current_member}',
  96. array(
  97. 'current_member' => $user_info['id'],
  98. 'not_new' => 0,
  99. )
  100. );
  101. }
  102. // Load the label data.
  103. if ($user_settings['new_pm'] || ($context['labels'] = cache_get_data('labelCounts:' . $user_info['id'], 720)) === null)
  104. {
  105. $context['labels'] = $user_settings['message_labels'] == '' ? array() : explode(',', $user_settings['message_labels']);
  106. foreach ($context['labels'] as $id_label => $label_name)
  107. $context['labels'][(int) $id_label] = array(
  108. 'id' => $id_label,
  109. 'name' => trim($label_name),
  110. 'messages' => 0,
  111. 'unread_messages' => 0,
  112. );
  113. $context['labels'][-1] = array(
  114. 'id' => -1,
  115. 'name' => $txt['pm_msg_label_inbox'],
  116. 'messages' => 0,
  117. 'unread_messages' => 0,
  118. );
  119. // Looks like we need to reseek!
  120. $result = $smcFunc['db_query']('', '
  121. SELECT labels, is_read, COUNT(*) AS num
  122. FROM {db_prefix}pm_recipients
  123. WHERE id_member = {int:current_member}
  124. AND deleted = {int:not_deleted}
  125. GROUP BY labels, is_read',
  126. array(
  127. 'current_member' => $user_info['id'],
  128. 'not_deleted' => 0,
  129. )
  130. );
  131. while ($row = $smcFunc['db_fetch_assoc']($result))
  132. {
  133. $this_labels = explode(',', $row['labels']);
  134. foreach ($this_labels as $this_label)
  135. {
  136. $context['labels'][(int) $this_label]['messages'] += $row['num'];
  137. if (!($row['is_read'] & 1))
  138. $context['labels'][(int) $this_label]['unread_messages'] += $row['num'];
  139. }
  140. }
  141. $smcFunc['db_free_result']($result);
  142. // Store it please!
  143. cache_put_data('labelCounts:' . $user_info['id'], $context['labels'], 720);
  144. }
  145. // This determines if we have more labels than just the standard inbox.
  146. $context['currently_using_labels'] = count($context['labels']) > 1 ? 1 : 0;
  147. // Some stuff for the labels...
  148. $context['current_label_id'] = isset($_REQUEST['l']) && isset($context['labels'][(int) $_REQUEST['l']]) ? (int) $_REQUEST['l'] : -1;
  149. $context['current_label'] = &$context['labels'][(int) $context['current_label_id']]['name'];
  150. $context['folder'] = !isset($_REQUEST['f']) || $_REQUEST['f'] != 'sent' ? 'inbox' : 'sent';
  151. // This is convenient. Do you know how annoying it is to do this every time?!
  152. $context['current_label_redirect'] = 'action=pm;f=' . $context['folder'] . (isset($_GET['start']) ? ';start=' . $_GET['start'] : '') . (isset($_REQUEST['l']) ? ';l=' . $_REQUEST['l'] : '');
  153. $context['can_issue_warning'] = in_array('w', $context['admin_features']) && allowedTo('issue_warning') && $modSettings['warning_settings'][0] == 1;
  154. // Build the linktree for all the actions...
  155. $context['linktree'][] = array(
  156. 'url' => $scripturl . '?action=pm',
  157. 'name' => $txt['personal_messages']
  158. );
  159. // Preferences...
  160. $context['display_mode'] = WIRELESS ? 0 : $user_settings['pm_prefs'] & 3;
  161. $subActions = array(
  162. 'addbuddy' => 'WirelessAddBuddy',
  163. 'manlabels' => 'ManageLabels',
  164. 'manrules' => 'ManageRules',
  165. 'pmactions' => 'MessageActionsApply',
  166. 'prune' => 'MessagePrune',
  167. 'removeall' => 'MessageKillAllQuery',
  168. 'removeall2' => 'MessageKillAll',
  169. 'report' => 'ReportMessage',
  170. 'search' => 'MessageSearch',
  171. 'search2' => 'MessageSearch2',
  172. 'send' => 'MessagePost',
  173. 'send2' => 'MessagePost2',
  174. 'settings' => 'MessageSettings',
  175. 'showpmdrafts' => 'MessageDrafts',
  176. );
  177. if (!isset($_REQUEST['sa']) || !isset($subActions[$_REQUEST['sa']]))
  178. MessageFolder();
  179. else
  180. {
  181. if (!isset($_REQUEST['xml']))
  182. messageIndexBar($_REQUEST['sa']);
  183. $subActions[$_REQUEST['sa']]();
  184. }
  185. }
  186. /**
  187. * A menu to easily access different areas of the PM section
  188. *
  189. * @param string $area
  190. */
  191. function messageIndexBar($area)
  192. {
  193. global $txt, $context, $scripturl, $sourcedir, $sc, $modSettings, $settings, $user_info, $options;
  194. $pm_areas = array(
  195. 'folders' => array(
  196. 'title' => $txt['pm_messages'],
  197. 'areas' => array(
  198. 'send' => array(
  199. 'label' => $txt['new_message'],
  200. 'custom_url' => $scripturl . '?action=pm;sa=send',
  201. 'permission' => allowedTo('pm_send'),
  202. ),
  203. 'inbox' => array(
  204. 'label' => $txt['inbox'],
  205. 'custom_url' => $scripturl . '?action=pm',
  206. ),
  207. 'sent' => array(
  208. 'label' => $txt['sent_items'],
  209. 'custom_url' => $scripturl . '?action=pm;f=sent',
  210. ),
  211. 'drafts' => array(
  212. 'label' => $txt['drafts_show'],
  213. 'custom_url' => $scripturl . '?action=pm;sa=showpmdrafts',
  214. 'permission' => allowedTo('pm_draft'),
  215. 'enabled' => !empty($modSettings['drafts_enabled']) && !empty($modSettings['drafts_pm_enabled']),
  216. ),
  217. ),
  218. ),
  219. 'labels' => array(
  220. 'title' => $txt['pm_labels'],
  221. 'areas' => array(),
  222. ),
  223. 'actions' => array(
  224. 'title' => $txt['pm_actions'],
  225. 'areas' => array(
  226. 'search' => array(
  227. 'label' => $txt['pm_search_bar_title'],
  228. 'custom_url' => $scripturl . '?action=pm;sa=search',
  229. ),
  230. 'prune' => array(
  231. 'label' => $txt['pm_prune'],
  232. 'custom_url' => $scripturl . '?action=pm;sa=prune'
  233. ),
  234. ),
  235. ),
  236. 'pref' => array(
  237. 'title' => $txt['pm_preferences'],
  238. 'areas' => array(
  239. 'manlabels' => array(
  240. 'label' => $txt['pm_manage_labels'],
  241. 'custom_url' => $scripturl . '?action=pm;sa=manlabels',
  242. ),
  243. 'manrules' => array(
  244. 'label' => $txt['pm_manage_rules'],
  245. 'custom_url' => $scripturl . '?action=pm;sa=manrules',
  246. ),
  247. 'settings' => array(
  248. 'label' => $txt['pm_settings'],
  249. 'custom_url' => $scripturl . '?action=pm;sa=settings',
  250. ),
  251. ),
  252. ),
  253. );
  254. // Handle labels.
  255. if (empty($context['currently_using_labels']))
  256. unset($pm_areas['labels']);
  257. else
  258. {
  259. // Note we send labels by id as it will have less problems in the querystring.
  260. $unread_in_labels = 0;
  261. foreach ($context['labels'] as $label)
  262. {
  263. if ($label['id'] == -1)
  264. continue;
  265. // Count the amount of unread items in labels.
  266. $unread_in_labels += $label['unread_messages'];
  267. // Add the label to the menu.
  268. $pm_areas['labels']['areas']['label' . $label['id']] = array(
  269. 'label' => $label['name'] . (!empty($label['unread_messages']) ? ' (<strong>' . $label['unread_messages'] . '</strong>)' : ''),
  270. 'custom_url' => $scripturl . '?action=pm;l=' . $label['id'],
  271. 'unread_messages' => $label['unread_messages'],
  272. 'messages' => $label['messages'],
  273. );
  274. }
  275. if (!empty($unread_in_labels))
  276. $pm_areas['labels']['title'] .= ' (' . $unread_in_labels . ')';
  277. }
  278. $pm_areas['folders']['areas']['inbox']['unread_messages'] = &$context['labels'][-1]['unread_messages'];
  279. $pm_areas['folders']['areas']['inbox']['messages'] = &$context['labels'][-1]['messages'];
  280. if (!empty($context['labels'][-1]['unread_messages']))
  281. {
  282. $pm_areas['folders']['areas']['inbox']['label'] .= ' (<strong>' . $context['labels'][-1]['unread_messages'] . '</strong>)';
  283. $pm_areas['folders']['title'] .= ' (' . $context['labels'][-1]['unread_messages'] . ')';
  284. }
  285. // Do we have a limit on the amount of messages we can keep?
  286. if (!empty($context['message_limit']))
  287. {
  288. $bar = round(($user_info['messages'] * 100) / $context['message_limit'], 1);
  289. $context['limit_bar'] = array(
  290. 'messages' => $user_info['messages'],
  291. 'allowed' => $context['message_limit'],
  292. 'percent' => $bar,
  293. 'bar' => $bar > 100 ? 100 : (int) $bar,
  294. 'text' => sprintf($txt['pm_currently_using'], $user_info['messages'], $bar)
  295. );
  296. }
  297. require_once($sourcedir . '/Subs-Menu.php');
  298. // What page is this, again?
  299. $current_page = $scripturl . '?action=pm' . (!empty($_REQUEST['sa']) ? ';sa=' . $_REQUEST['sa'] : '') . (!empty($context['folder']) ? ';f=' . $context['folder'] : '') . (!empty($context['current_label_id']) ? ';l=' . $context['current_label_id'] : '');
  300. // Set a few options for the menu.
  301. $menuOptions = array(
  302. 'current_area' => $area,
  303. 'disable_url_session_check' => true,
  304. );
  305. // Actually create the menu!
  306. $pm_include_data = createMenu($pm_areas, $menuOptions);
  307. unset($pm_areas);
  308. // No menu means no access.
  309. if (!$pm_include_data && (!$user_info['is_guest'] || validateSession()))
  310. fatal_lang_error('no_access', false);
  311. // Make a note of the Unique ID for this menu.
  312. $context['pm_menu_id'] = $context['max_menu_id'];
  313. $context['pm_menu_name'] = 'menu_data_' . $context['pm_menu_id'];
  314. // Set the selected item.
  315. $current_area = $pm_include_data['current_area'];
  316. $context['menu_item_selected'] = $current_area;
  317. // Set the template for this area and add the profile layer.
  318. if (!WIRELESS && !isset($_REQUEST['xml']))
  319. $context['template_layers'][] = 'pm';
  320. }
  321. /**
  322. * A folder, ie. inbox/sent etc.
  323. */
  324. function MessageFolder()
  325. {
  326. global $txt, $scripturl, $modSettings, $context, $subjects_request;
  327. global $messages_request, $user_info, $recipients, $options, $smcFunc, $memberContext, $user_settings;
  328. // Changing view?
  329. if (isset($_GET['view']))
  330. {
  331. $context['display_mode'] = $context['display_mode'] > 1 ? 0 : $context['display_mode'] + 1;
  332. updateMemberData($user_info['id'], array('pm_prefs' => ($user_settings['pm_prefs'] & 252) | $context['display_mode']));
  333. }
  334. // Make sure the starting location is valid.
  335. if (isset($_GET['start']) && $_GET['start'] != 'new')
  336. $_GET['start'] = (int) $_GET['start'];
  337. elseif (!isset($_GET['start']) && !empty($options['view_newest_pm_first']))
  338. $_GET['start'] = 0;
  339. else
  340. $_GET['start'] = 'new';
  341. // Set up some basic theme stuff.
  342. $context['from_or_to'] = $context['folder'] != 'sent' ? 'from' : 'to';
  343. $context['get_pmessage'] = 'prepareMessageContext';
  344. $context['signature_enabled'] = substr($modSettings['signature_settings'], 0, 1) == 1;
  345. $context['disabled_fields'] = isset($modSettings['disabled_profile_fields']) ? array_flip(explode(',', $modSettings['disabled_profile_fields'])) : array();
  346. $labelQuery = $context['folder'] != 'sent' ? '
  347. AND FIND_IN_SET(' . $context['current_label_id'] . ', pmr.labels) != 0' : '';
  348. // Set the index bar correct!
  349. messageIndexBar($context['current_label_id'] == -1 ? $context['folder'] : 'label' . $context['current_label_id']);
  350. // Sorting the folder.
  351. $sort_methods = array(
  352. 'date' => 'pm.id_pm',
  353. 'name' => 'IFNULL(mem.real_name, \'\')',
  354. 'subject' => 'pm.subject',
  355. );
  356. // They didn't pick one, use the forum default.
  357. if (!isset($_GET['sort']) || !isset($sort_methods[$_GET['sort']]))
  358. {
  359. $context['sort_by'] = 'date';
  360. $_GET['sort'] = 'pm.id_pm';
  361. // An overriding setting?
  362. $descending = !empty($options['view_newest_pm_first']);
  363. }
  364. // Otherwise use the defaults: ascending, by date.
  365. else
  366. {
  367. $context['sort_by'] = $_GET['sort'];
  368. $_GET['sort'] = $sort_methods[$_GET['sort']];
  369. $descending = isset($_GET['desc']);
  370. }
  371. $context['sort_direction'] = $descending ? 'down' : 'up';
  372. // Set the text to resemble the current folder.
  373. $pmbox = $context['folder'] != 'sent' ? $txt['inbox'] : $txt['sent_items'];
  374. $txt['delete_all'] = str_replace('PMBOX', $pmbox, $txt['delete_all']);
  375. // Now, build the link tree!
  376. if ($context['current_label_id'] == -1)
  377. $context['linktree'][] = array(
  378. 'url' => $scripturl . '?action=pm;f=' . $context['folder'],
  379. 'name' => $pmbox
  380. );
  381. // Build it further for a label.
  382. if ($context['current_label_id'] != -1)
  383. $context['linktree'][] = array(
  384. 'url' => $scripturl . '?action=pm;f=' . $context['folder'] . ';l=' . $context['current_label_id'],
  385. 'name' => $txt['pm_current_label'] . ': ' . $context['current_label']
  386. );
  387. // Figure out how many messages there are.
  388. if ($context['folder'] == 'sent')
  389. $request = $smcFunc['db_query']('', '
  390. SELECT COUNT(' . ($context['display_mode'] == 2 ? 'DISTINCT pm.id_pm_head' : '*') . ')
  391. FROM {db_prefix}personal_messages AS pm
  392. WHERE pm.id_member_from = {int:current_member}
  393. AND pm.deleted_by_sender = {int:not_deleted}',
  394. array(
  395. 'current_member' => $user_info['id'],
  396. 'not_deleted' => 0,
  397. )
  398. );
  399. else
  400. $request = $smcFunc['db_query']('', '
  401. SELECT COUNT(' . ($context['display_mode'] == 2 ? 'DISTINCT pm.id_pm_head' : '*') . ')
  402. FROM {db_prefix}pm_recipients AS pmr' . ($context['display_mode'] == 2 ? '
  403. INNER JOIN {db_prefix}personal_messages AS pm ON (pm.id_pm = pmr.id_pm)' : '') . '
  404. WHERE pmr.id_member = {int:current_member}
  405. AND pmr.deleted = {int:not_deleted}' . $labelQuery,
  406. array(
  407. 'current_member' => $user_info['id'],
  408. 'not_deleted' => 0,
  409. )
  410. );
  411. list ($max_messages) = $smcFunc['db_fetch_row']($request);
  412. $smcFunc['db_free_result']($request);
  413. // Only show the button if there are messages to delete.
  414. $context['show_delete'] = $max_messages > 0;
  415. // Start on the last page.
  416. if (!is_numeric($_GET['start']) || $_GET['start'] >= $max_messages)
  417. $_GET['start'] = ($max_messages - 1) - (($max_messages - 1) % $modSettings['defaultMaxMessages']);
  418. elseif ($_GET['start'] < 0)
  419. $_GET['start'] = 0;
  420. // ... but wait - what if we want to start from a specific message?
  421. if (isset($_GET['pmid']))
  422. {
  423. $pmID = (int) $_GET['pmid'];
  424. // Make sure you have access to this PM.
  425. if (!isAccessiblePM($pmID, $context['folder'] == 'sent' ? 'outbox' : 'inbox'))
  426. fatal_lang_error('no_access', false);
  427. $context['current_pm'] = $pmID;
  428. // With only one page of PM's we're gonna want page 1.
  429. if ($max_messages <= $modSettings['defaultMaxMessages'])
  430. $_GET['start'] = 0;
  431. // If we pass kstart we assume we're in the right place.
  432. elseif (!isset($_GET['kstart']))
  433. {
  434. if ($context['folder'] == 'sent')
  435. $request = $smcFunc['db_query']('', '
  436. SELECT COUNT(' . ($context['display_mode'] == 2 ? 'DISTINCT pm.id_pm_head' : '*') . ')
  437. FROM {db_prefix}personal_messages
  438. WHERE id_member_from = {int:current_member}
  439. AND deleted_by_sender = {int:not_deleted}
  440. AND id_pm ' . ($descending ? '>' : '<') . ' {int:id_pm}',
  441. array(
  442. 'current_member' => $user_info['id'],
  443. 'not_deleted' => 0,
  444. 'id_pm' => $pmID,
  445. )
  446. );
  447. else
  448. $request = $smcFunc['db_query']('', '
  449. SELECT COUNT(' . ($context['display_mode'] == 2 ? 'DISTINCT pm.id_pm_head' : '*') . ')
  450. FROM {db_prefix}pm_recipients AS pmr' . ($context['display_mode'] == 2 ? '
  451. INNER JOIN {db_prefix}personal_messages AS pm ON (pm.id_pm = pmr.id_pm)' : '') . '
  452. WHERE pmr.id_member = {int:current_member}
  453. AND pmr.deleted = {int:not_deleted}' . $labelQuery . '
  454. AND pmr.id_pm ' . ($descending ? '>' : '<') . ' {int:id_pm}',
  455. array(
  456. 'current_member' => $user_info['id'],
  457. 'not_deleted' => 0,
  458. 'id_pm' => $pmID,
  459. )
  460. );
  461. list ($_GET['start']) = $smcFunc['db_fetch_row']($request);
  462. $smcFunc['db_free_result']($request);
  463. // To stop the page index's being abnormal, start the page on the page the message would normally be located on...
  464. $_GET['start'] = $modSettings['defaultMaxMessages'] * (int) ($_GET['start'] / $modSettings['defaultMaxMessages']);
  465. }
  466. }
  467. // Sanitize and validate pmsg variable if set.
  468. if (isset($_GET['pmsg']))
  469. {
  470. $pmsg = (int) $_GET['pmsg'];
  471. if (!isAccessiblePM($pmsg, $context['folder'] == 'sent' ? 'outbox' : 'inbox'))
  472. fatal_lang_error('no_access', false);
  473. }
  474. // Set up the page index.
  475. $context['page_index'] = constructPageIndex($scripturl . '?action=pm;f=' . $context['folder'] . (isset($_REQUEST['l']) ? ';l=' . (int) $_REQUEST['l'] : '') . ';sort=' . $context['sort_by'] . ($descending ? ';desc' : ''), $_GET['start'], $max_messages, $modSettings['defaultMaxMessages']);
  476. $context['start'] = $_GET['start'];
  477. // Determine the navigation context (especially useful for the wireless template).
  478. $context['links'] = array(
  479. 'first' => $_GET['start'] >= $modSettings['defaultMaxMessages'] ? $scripturl . '?action=pm;start=0' : '',
  480. 'prev' => $_GET['start'] >= $modSettings['defaultMaxMessages'] ? $scripturl . '?action=pm;start=' . ($_GET['start'] - $modSettings['defaultMaxMessages']) : '',
  481. 'next' => $_GET['start'] + $modSettings['defaultMaxMessages'] < $max_messages ? $scripturl . '?action=pm;start=' . ($_GET['start'] + $modSettings['defaultMaxMessages']) : '',
  482. 'last' => $_GET['start'] + $modSettings['defaultMaxMessages'] < $max_messages ? $scripturl . '?action=pm;start=' . (floor(($max_messages - 1) / $modSettings['defaultMaxMessages']) * $modSettings['defaultMaxMessages']) : '',
  483. 'up' => $scripturl,
  484. );
  485. $context['page_info'] = array(
  486. 'current_page' => $_GET['start'] / $modSettings['defaultMaxMessages'] + 1,
  487. 'num_pages' => floor(($max_messages - 1) / $modSettings['defaultMaxMessages']) + 1
  488. );
  489. // First work out what messages we need to see - if grouped is a little trickier...
  490. if ($context['display_mode'] == 2)
  491. {
  492. // On a non-default sort due to PostgreSQL we have to do a harder sort.
  493. if ($smcFunc['db_title'] == 'PostgreSQL' && $_GET['sort'] != 'pm.id_pm')
  494. {
  495. $sub_request = $smcFunc['db_query']('', '
  496. SELECT MAX({raw:sort}) AS sort_param, pm.id_pm_head
  497. FROM {db_prefix}personal_messages AS pm' . ($context['folder'] == 'sent' ? ($context['sort_by'] == 'name' ? '
  498. LEFT JOIN {db_prefix}pm_recipients AS pmr ON (pmr.id_pm = pm.id_pm)' : '') : '
  499. INNER JOIN {db_prefix}pm_recipients AS pmr ON (pmr.id_pm = pm.id_pm
  500. AND pmr.id_member = {int:current_member}
  501. AND pmr.deleted = {int:not_deleted}
  502. ' . $labelQuery . ')') . ($context['sort_by'] == 'name' ? ( '
  503. LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = {raw:id_member})') : '') . '
  504. WHERE ' . ($context['folder'] == 'sent' ? 'pm.id_member_from = {int:current_member}
  505. AND pm.deleted_by_sender = {int:not_deleted}' : '1=1') . (empty($pmsg) ? '' : '
  506. AND pm.id_pm = {int:id_pm}') . '
  507. GROUP BY pm.id_pm_head
  508. ORDER BY sort_param' . ($descending ? ' DESC' : ' ASC') . (empty($pmsg) ? '
  509. LIMIT ' . $_GET['start'] . ', ' . $modSettings['defaultMaxMessages'] : ''),
  510. array(
  511. 'current_member' => $user_info['id'],
  512. 'not_deleted' => 0,
  513. 'id_member' => $context['folder'] == 'sent' ? 'pmr.id_member' : 'pm.id_member_from',
  514. 'id_pm' => isset($pmsg) ? $pmsg : '0',
  515. 'sort' => $_GET['sort'],
  516. )
  517. );
  518. $sub_pms = array();
  519. while ($row = $smcFunc['db_fetch_assoc']($sub_request))
  520. $sub_pms[$row['id_pm_head']] = $row['sort_param'];
  521. $smcFunc['db_free_result']($sub_request);
  522. $request = $smcFunc['db_query']('', '
  523. SELECT pm.id_pm AS id_pm, pm.id_pm_head
  524. FROM {db_prefix}personal_messages AS pm' . ($context['folder'] == 'sent' ? ($context['sort_by'] == 'name' ? '
  525. LEFT JOIN {db_prefix}pm_recipients AS pmr ON (pmr.id_pm = pm.id_pm)' : '') : '
  526. INNER JOIN {db_prefix}pm_recipients AS pmr ON (pmr.id_pm = pm.id_pm
  527. AND pmr.id_member = {int:current_member}
  528. AND pmr.deleted = {int:not_deleted}
  529. ' . $labelQuery . ')') . ($context['sort_by'] == 'name' ? ( '
  530. LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = {raw:id_member})') : '') . '
  531. WHERE ' . (empty($sub_pms) ? '0=1' : 'pm.id_pm IN ({array_int:pm_list})') . '
  532. ORDER BY ' . ($_GET['sort'] == 'pm.id_pm' && $context['folder'] != 'sent' ? 'id_pm' : '{raw:sort}') . ($descending ? ' DESC' : ' ASC') . (empty($pmsg) ? '
  533. LIMIT ' . $_GET['start'] . ', ' . $modSettings['defaultMaxMessages'] : ''),
  534. array(
  535. 'current_member' => $user_info['id'],
  536. 'pm_list' => array_keys($sub_pms),
  537. 'not_deleted' => 0,
  538. 'sort' => $_GET['sort'],
  539. 'id_member' => $context['folder'] == 'sent' ? 'pmr.id_member' : 'pm.id_member_from',
  540. )
  541. );
  542. }
  543. else
  544. {
  545. $request = $smcFunc['db_query']('pm_conversation_list', '
  546. SELECT MAX(pm.id_pm) AS id_pm, pm.id_pm_head
  547. FROM {db_prefix}personal_messages AS pm' . ($context['folder'] == 'sent' ? ($context['sort_by'] == 'name' ? '
  548. LEFT JOIN {db_prefix}pm_recipients AS pmr ON (pmr.id_pm = pm.id_pm)' : '') : '
  549. INNER JOIN {db_prefix}pm_recipients AS pmr ON (pmr.id_pm = pm.id_pm
  550. AND pmr.id_member = {int:current_member}
  551. AND pmr.deleted = {int:deleted_by}
  552. ' . $labelQuery . ')') . ($context['sort_by'] == 'name' ? ( '
  553. LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = {raw:pm_member})') : '') . '
  554. WHERE ' . ($context['folder'] == 'sent' ? 'pm.id_member_from = {int:current_member}
  555. AND pm.deleted_by_sender = {int:deleted_by}' : '1=1') . (empty($pmsg) ? '' : '
  556. AND pm.id_pm = {int:pmsg}') . '
  557. GROUP BY pm.id_pm_head
  558. ORDER BY ' . ($_GET['sort'] == 'pm.id_pm' && $context['folder'] != 'sent' ? 'id_pm' : '{raw:sort}') . ($descending ? ' DESC' : ' ASC') . (empty($_GET['pmsg']) ? '
  559. LIMIT ' . $_GET['start'] . ', ' . $modSettings['defaultMaxMessages'] : ''),
  560. array(
  561. 'current_member' => $user_info['id'],
  562. 'deleted_by' => 0,
  563. 'sort' => $_GET['sort'],
  564. 'pm_member' => $context['folder'] == 'sent' ? 'pmr.id_member' : 'pm.id_member_from',
  565. 'pmsg' => isset($pmsg) ? (int) $pmsg : 0,
  566. )
  567. );
  568. }
  569. }
  570. // This is kinda simple!
  571. else
  572. {
  573. // @todo SLOW This query uses a filesort. (inbox only.)
  574. $request = $smcFunc['db_query']('', '
  575. SELECT pm.id_pm, pm.id_pm_head, pm.id_member_from
  576. FROM {db_prefix}personal_messages AS pm' . ($context['folder'] == 'sent' ? '' . ($context['sort_by'] == 'name' ? '
  577. LEFT JOIN {db_prefix}pm_recipients AS pmr ON (pmr.id_pm = pm.id_pm)' : '') : '
  578. INNER JOIN {db_prefix}pm_recipients AS pmr ON (pmr.id_pm = pm.id_pm
  579. AND pmr.id_member = {int:current_member}
  580. AND pmr.deleted = {int:is_deleted}
  581. ' . $labelQuery . ')') . ($context['sort_by'] == 'name' ? ( '
  582. LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = {raw:pm_member})') : '') . '
  583. WHERE ' . ($context['folder'] == 'sent' ? 'pm.id_member_from = {raw:current_member}
  584. AND pm.deleted_by_sender = {int:is_deleted}' : '1=1') . (empty($pmsg) ? '' : '
  585. AND pm.id_pm = {int:pmsg}') . '
  586. ORDER BY ' . ($_GET['sort'] == 'pm.id_pm' && $context['folder'] != 'sent' ? 'pmr.id_pm' : '{raw:sort}') . ($descending ? ' DESC' : ' ASC') . (empty($pmsg) ? '
  587. LIMIT ' . $_GET['start'] . ', ' . $modSettings['defaultMaxMessages'] : ''),
  588. array(
  589. 'current_member' => $user_info['id'],
  590. 'is_deleted' => 0,
  591. 'sort' => $_GET['sort'],
  592. 'pm_member' => $context['folder'] == 'sent' ? 'pmr.id_member' : 'pm.id_member_from',
  593. 'pmsg' => isset($pmsg) ? (int) $pmsg : 0,
  594. )
  595. );
  596. }
  597. // Load the id_pms and initialize recipients.
  598. $pms = array();
  599. $lastData = array();
  600. $posters = $context['folder'] == 'sent' ? array($user_info['id']) : array();
  601. $recipients = array();
  602. while ($row = $smcFunc['db_fetch_assoc']($request))
  603. {
  604. if (!isset($recipients[$row['id_pm']]))
  605. {
  606. if (isset($row['id_member_from']))
  607. $posters[$row['id_pm']] = $row['id_member_from'];
  608. $pms[$row['id_pm']] = $row['id_pm'];
  609. $recipients[$row['id_pm']] = array(
  610. 'to' => array(),
  611. 'bcc' => array()
  612. );
  613. }
  614. // Keep track of the last message so we know what the head is without another query!
  615. if ((empty($pmID) && (empty($options['view_newest_pm_first']) || !isset($lastData))) || empty($lastData) || (!empty($pmID) && $pmID == $row['id_pm']))
  616. $lastData = array(
  617. 'id' => $row['id_pm'],
  618. 'head' => $row['id_pm_head'],
  619. );
  620. }
  621. $smcFunc['db_free_result']($request);
  622. // Make sure that we have been given a correct head pm id!
  623. if ($context['display_mode'] == 2 && !empty($pmID) && $pmID != $lastData['id'])
  624. fatal_lang_error('no_access', false);
  625. if (!empty($pms))
  626. {
  627. // Select the correct current message.
  628. if (empty($pmID))
  629. $context['current_pm'] = $lastData['id'];
  630. // This is a list of the pm's that are used for "full" display.
  631. if ($context['display_mode'] == 0)
  632. $display_pms = $pms;
  633. else
  634. $display_pms = array($context['current_pm']);
  635. // At this point we know the main id_pm's. But - if we are looking at conversations we need the others!
  636. if ($context['display_mode'] == 2)
  637. {
  638. $request = $smcFunc['db_query']('', '
  639. SELECT pm.id_pm, pm.id_member_from, pm.deleted_by_sender, pmr.id_member, pmr.deleted
  640. FROM {db_prefix}personal_messages AS pm
  641. INNER JOIN {db_prefix}pm_recipients AS pmr ON (pmr.id_pm = pm.id_pm)
  642. WHERE pm.id_pm_head = {int:id_pm_head}
  643. AND ((pm.id_member_from = {int:current_member} AND pm.deleted_by_sender = {int:not_deleted})
  644. OR (pmr.id_member = {int:current_member} AND pmr.deleted = {int:not_deleted}))
  645. ORDER BY pm.id_pm',
  646. array(
  647. 'current_member' => $user_info['id'],
  648. 'id_pm_head' => $lastData['head'],
  649. 'not_deleted' => 0,
  650. )
  651. );
  652. while ($row = $smcFunc['db_fetch_assoc']($request))
  653. {
  654. // This is, frankly, a joke. We will put in a workaround for people sending to themselves - yawn!
  655. if ($context['folder'] == 'sent' && $row['id_member_from'] == $user_info['id'] && $row['deleted_by_sender'] == 1)
  656. continue;
  657. elseif ($row['id_member'] == $user_info['id'] & $row['deleted'] == 1)
  658. continue;
  659. if (!isset($recipients[$row['id_pm']]))
  660. $recipients[$row['id_pm']] = array(
  661. 'to' => array(),
  662. 'bcc' => array()
  663. );
  664. $display_pms[] = $row['id_pm'];
  665. $posters[$row['id_pm']] = $row['id_member_from'];
  666. }
  667. $smcFunc['db_free_result']($request);
  668. }
  669. // This is pretty much EVERY pm!
  670. $all_pms = array_merge($pms, $display_pms);
  671. $all_pms = array_unique($all_pms);
  672. // Get recipients (don't include bcc-recipients for your inbox, you're not supposed to know :P).
  673. $request = $smcFunc['db_query']('', '
  674. SELECT pmr.id_pm, mem_to.id_member AS id_member_to, mem_to.real_name AS to_name, pmr.bcc, pmr.labels, pmr.is_read
  675. FROM {db_prefix}pm_recipients AS pmr
  676. LEFT JOIN {db_prefix}members AS mem_to ON (mem_to.id_member = pmr.id_member)
  677. WHERE pmr.id_pm IN ({array_int:pm_list})',
  678. array(
  679. 'pm_list' => $all_pms,
  680. )
  681. );
  682. $context['message_labels'] = array();
  683. $context['message_replied'] = array();
  684. $context['message_unread'] = array();
  685. while ($row = $smcFunc['db_fetch_assoc']($request))
  686. {
  687. if ($context['folder'] == 'sent' || empty($row['bcc']))
  688. $recipients[$row['id_pm']][empty($row['bcc']) ? 'to' : 'bcc'][] = empty($row['id_member_to']) ? $txt['guest_title'] : '<a href="' . $scripturl . '?action=profile;u=' . $row['id_member_to'] . '">' . $row['to_name'] . '</a>';
  689. if ($row['id_member_to'] == $user_info['id'] && $context['folder'] != 'sent')
  690. {
  691. $context['message_replied'][$row['id_pm']] = $row['is_read'] & 2;
  692. $context['message_unread'][$row['id_pm']] = $row['is_read'] == 0;
  693. $row['labels'] = $row['labels'] == '' ? array() : explode(',', $row['labels']);
  694. foreach ($row['labels'] as $v)
  695. {
  696. if (isset($context['labels'][(int) $v]))
  697. $context['message_labels'][$row['id_pm']][(int) $v] = array('id' => $v, 'name' => $context['labels'][(int) $v]['name']);
  698. }
  699. }
  700. }
  701. $smcFunc['db_free_result']($request);
  702. // Make sure we don't load unnecessary data.
  703. if ($context['display_mode'] == 1)
  704. {
  705. foreach ($posters as $k => $v)
  706. if (!in_array($k, $display_pms))
  707. unset($posters[$k]);
  708. }
  709. // Load any users....
  710. $posters = array_unique($posters);
  711. if (!empty($posters))
  712. loadMemberData($posters);
  713. // If we're on grouped/restricted view get a restricted list of messages.
  714. if ($context['display_mode'] != 0)
  715. {
  716. // Get the order right.
  717. $orderBy = array();
  718. foreach (array_reverse($pms) as $pm)
  719. $orderBy[] = 'pm.id_pm = ' . $pm;
  720. // Seperate query for these bits!
  721. $subjects_request = $smcFunc['db_query']('', '
  722. SELECT pm.id_pm, pm.subject, pm.id_member_from, pm.msgtime, IFNULL(mem.real_name, pm.from_name) AS from_name,
  723. IFNULL(mem.id_member, 0) AS not_guest
  724. FROM {db_prefix}personal_messages AS pm
  725. LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = pm.id_member_from)
  726. WHERE pm.id_pm IN ({array_int:pm_list})
  727. ORDER BY ' . implode(', ', $orderBy) . '
  728. LIMIT ' . count($pms),
  729. array(
  730. 'pm_list' => $pms,
  731. )
  732. );
  733. }
  734. // Execute the query!
  735. $messages_request = $smcFunc['db_query']('', '
  736. SELECT pm.id_pm, pm.subject, pm.id_member_from, pm.body, pm.msgtime, pm.from_name
  737. FROM {db_prefix}personal_messages AS pm' . ($context['folder'] == 'sent' ? '
  738. LEFT JOIN {db_prefix}pm_recipients AS pmr ON (pmr.id_pm = pm.id_pm)' : '') . ($context['sort_by'] == 'name' ? '
  739. LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = {raw:id_member})' : '') . '
  740. WHERE pm.id_pm IN ({array_int:display_pms})' . ($context['folder'] == 'sent' ? '
  741. GROUP BY pm.id_pm, pm.subject, pm.id_member_from, pm.body, pm.msgtime, pm.from_name' : '') . '
  742. ORDER BY ' . ($context['display_mode'] == 2 ? 'pm.id_pm' : $_GET['sort']) . ($descending ? ' DESC' : ' ASC') . '
  743. LIMIT ' . count($display_pms),
  744. array(
  745. 'display_pms' => $display_pms,
  746. 'id_member' => $context['folder'] == 'sent' ? 'pmr.id_member' : 'pm.id_member_from',
  747. )
  748. );
  749. }
  750. else
  751. $messages_request = false;
  752. $context['can_send_pm'] = allowedTo('pm_send');
  753. $context['can_send_email'] = allowedTo('send_email_to_members');
  754. if (!WIRELESS)
  755. $context['sub_template'] = 'folder';
  756. $context['page_title'] = $txt['pm_inbox'];
  757. // Finally mark the relevant messages as read.
  758. if ($context['folder'] != 'sent' && !empty($context['labels'][(int) $context['current_label_id']]['unread_messages']))
  759. {
  760. // If the display mode is "old sk00l" do them all...
  761. if ($context['display_mode'] == 0)
  762. markMessages(null, $context['current_label_id']);
  763. // Otherwise do just the current one!
  764. elseif (!empty($context['current_pm']))
  765. markMessages($display_pms, $context['current_label_id']);
  766. }
  767. // Build the conversation button array.
  768. if ($context['display_mode'] == 2)
  769. {
  770. $context['conversation_buttons'] = array(
  771. 'reply' => array('text' => 'reply_to_all', 'image' => 'reply.png', 'lang' => true, 'url' => $scripturl . '?action=pm;sa=send;f=' . $context['folder'] . ($context['current_label_id'] != -1 ? ';l=' . $context['current_label_id'] : '') . ';pmsg=' . $context['current_pm'] . ';u=all', 'active' => true),
  772. 'delete' => array('text' => 'delete_conversation', 'image' => 'delete.png', 'lang' => true, 'url' => $scripturl . '?action=pm;sa=pmactions;pm_actions[' . $context['current_pm'] . ']=delete;conversation;f=' . $context['folder'] . ';start=' . $context['start'] . ($context['current_label_id'] != -1 ? ';l=' . $context['current_label_id'] : '') . ';' . $context['session_var'] . '=' . $context['session_id'], 'custom' => 'onclick="return confirm(\'' . addslashes($txt['remove_message']) . '?\');"'),
  773. );
  774. // Allow mods to add additional buttons here
  775. call_integration_hook('integrate_conversation_buttons');
  776. }
  777. }
  778. /**
  779. * Get a personal message for the theme. (used to save memory.)
  780. *
  781. * @param $type
  782. * @param $reset
  783. */
  784. function prepareMessageContext($type = 'subject', $reset = false)
  785. {
  786. global $txt, $scripturl, $modSettings, $settings, $context, $messages_request, $memberContext, $recipients, $smcFunc;
  787. global $user_info, $subjects_request;
  788. // Count the current message number....
  789. static $counter = null;
  790. if ($counter === null || $reset)
  791. $counter = $context['start'];
  792. static $temp_pm_selected = null;
  793. if ($temp_pm_selected === null)
  794. {
  795. $temp_pm_selected = isset($_SESSION['pm_selected']) ? $_SESSION['pm_selected'] : array();
  796. $_SESSION['pm_selected'] = array();
  797. }
  798. // If we're in non-boring view do something exciting!
  799. if ($context['display_mode'] != 0 && $subjects_request && $type == 'subject')
  800. {
  801. $subject = $smcFunc['db_fetch_assoc']($subjects_request);
  802. if (!$subject)
  803. {
  804. $smcFunc['db_free_result']($subjects_request);
  805. return false;
  806. }
  807. $subject['subject'] = $subject['subject'] == '' ? $txt['no_subject'] : $subject['subject'];
  808. censorText($subject['subject']);
  809. $output = array(
  810. 'id' => $subject['id_pm'],
  811. 'member' => array(
  812. 'id' => $subject['id_member_from'],
  813. 'name' => $subject['from_name'],
  814. 'link' => $subject['not_guest'] ? '<a href="' . $scripturl . '?action=profile;u=' . $subject['id_member_from'] . '">' . $subject['from_name'] . '</a>' : $subject['from_name'],
  815. ),
  816. 'recipients' => &$recipients[$subject['id_pm']],
  817. 'subject' => $subject['subject'],
  818. 'time' => timeformat($subject['msgtime']),
  819. 'timestamp' => forum_time(true, $subject['msgtime']),
  820. 'number_recipients' => count($recipients[$subject['id_pm']]['to']),
  821. 'labels' => &$context['message_labels'][$subject['id_pm']],
  822. 'fully_labeled' => count($context['message_labels'][$subject['id_pm']]) == count($context['labels']),
  823. 'is_replied_to' => &$context['message_replied'][$subject['id_pm']],
  824. 'is_unread' => &$context['message_unread'][$subject['id_pm']],
  825. 'is_selected' => !empty($temp_pm_selected) && in_array($subject['id_pm'], $temp_pm_selected),
  826. );
  827. return $output;
  828. }
  829. // Bail if it's false, ie. no messages.
  830. if ($messages_request == false)
  831. return false;
  832. // Reset the data?
  833. if ($reset == true)
  834. return @$smcFunc['db_data_seek']($messages_request, 0);
  835. // Get the next one... bail if anything goes wrong.
  836. $message = $smcFunc['db_fetch_assoc']($messages_request);
  837. if (!$message)
  838. {
  839. if ($type != 'subject')
  840. $smcFunc['db_free_result']($messages_request);
  841. return false;
  842. }
  843. // Use '(no subject)' if none was specified.
  844. $message['subject'] = $message['subject'] == '' ? $txt['no_subject'] : $message['subject'];
  845. // Load the message's information - if it's not there, load the guest information.
  846. if (!loadMemberContext($message['id_member_from'], true))
  847. {
  848. $memberContext[$message['id_member_from']]['name'] = $message['from_name'];
  849. $memberContext[$message['id_member_from']]['id'] = 0;
  850. // Sometimes the forum sends messages itself (Warnings are an example) - in this case don't label it from a guest.
  851. $memberContext[$message['id_member_from']]['group'] = $message['from_name'] == $context['forum_name'] ? '' : $txt['guest_title'];
  852. $memberContext[$message['id_member_from']]['link'] = $message['from_name'];
  853. $memberContext[$message['id_member_from']]['email'] = '';
  854. $memberContext[$message['id_member_from']]['show_email'] = showEmailAddress(true, 0);
  855. $memberContext[$message['id_member_from']]['is_guest'] = true;
  856. }
  857. else
  858. {
  859. $memberContext[$message['id_member_from']]['can_view_profile'] = allowedTo('profile_view_any') || ($message['id_member_from'] == $user_info['id'] && allowedTo('profile_view_own'));
  860. $memberContext[$message['id_member_from']]['can_see_warning'] = !isset($context['disabled_fields']['warning_status']) && $memberContext[$message['id_member_from']]['warning_status'] && ($context['user']['can_mod'] || (!empty($modSettings['warning_show']) && ($modSettings['warning_show'] > 1 || $message['id_member_from'] == $user_info['id'])));
  861. }
  862. $memberContext[$message['id_member_from']]['show_profile_buttons'] = $settings['show_profile_buttons'] && (!empty($memberContext[$message['id_member_from']]['can_view_profile']) || (!empty($memberContext[$message['id_member_from']]['website']['url']) && !isset($context['disabled_fields']['website'])) || (in_array($memberContext[$message['id_member_from']]['show_email'], array('yes', 'yes_permission_override', 'no_through_forum'))) || $context['can_send_pm']);
  863. // Censor all the important text...
  864. censorText($message['body']);
  865. censorText($message['subject']);
  866. // Run UBBC interpreter on the message.
  867. $message['body'] = parse_bbc($message['body'], true, 'pm' . $message['id_pm']);
  868. // Send the array.
  869. $output = array(
  870. 'alternate' => $counter % 2,
  871. 'id' => $message['id_pm'],
  872. 'member' => &$memberContext[$message['id_member_from']],
  873. 'subject' => $message['subject'],
  874. 'time' => timeformat($message['msgtime']),
  875. 'timestamp' => forum_time(true, $message['msgtime']),
  876. 'counter' => $counter,
  877. 'body' => $message['body'],
  878. 'recipients' => &$recipients[$message['id_pm']],
  879. 'number_recipients' => count($recipients[$message['id_pm']]['to']),
  880. 'labels' => &$context['message_labels'][$message['id_pm']],
  881. 'fully_labeled' => count($context['message_labels'][$message['id_pm']]) == count($context['labels']),
  882. 'is_replied_to' => &$context['message_replied'][$message['id_pm']],
  883. 'is_unread' => &$context['message_unread'][$message['id_pm']],
  884. 'is_selected' => !empty($temp_pm_selected) && in_array($message['id_pm'], $temp_pm_selected),
  885. );
  886. $counter++;
  887. return $output;
  888. }
  889. /**
  890. * Allows to search through personal messages.
  891. */
  892. function MessageSearch()
  893. {
  894. global $context, $txt, $scripturl, $modSettings, $smcFunc;
  895. if (isset($_REQUEST['params']))
  896. {
  897. $temp_params = explode('|"|', base64_decode(strtr($_REQUEST['params'], array(' ' => '+'))));
  898. $context['search_params'] = array();
  899. foreach ($temp_params as $i => $data)
  900. {
  901. @list ($k, $v) = explode('|\'|', $data);
  902. $context['search_params'][$k] = $v;
  903. }
  904. }
  905. if (isset($_REQUEST['search']))
  906. $context['search_params']['search'] = un_htmlspecialchars($_REQUEST['search']);
  907. if (isset($context['search_params']['search']))
  908. $context['search_params']['search'] = htmlspecialchars($context['search_params']['search']);
  909. if (isset($context['search_params']['userspec']))
  910. $context['search_params']['userspec'] = htmlspecialchars($context['search_params']['userspec']);
  911. if (!empty($context['search_params']['searchtype']))
  912. $context['search_params']['searchtype'] = 2;
  913. if (!empty($context['search_params']['minage']))
  914. $context['search_params']['minage'] = (int) $context['search_params']['minage'];
  915. if (!empty($context['search_params']['maxage']))
  916. $context['search_params']['maxage'] = (int) $context['search_params']['maxage'];
  917. $context['search_params']['subject_only'] = !empty($context['search_params']['subject_only']);
  918. $context['search_params']['show_complete'] = !empty($context['search_params']['show_complete']);
  919. // Create the array of labels to be searched.
  920. $context['search_labels'] = array();
  921. $searchedLabels = isset($context['search_params']['labels']) && $context['search_params']['labels'] != '' ? explode(',', $context['search_params']['labels']) : array();
  922. foreach ($context['labels'] as $label)
  923. {
  924. $context['search_labels'][] = array(
  925. 'id' => $label['id'],
  926. 'name' => $label['name'],
  927. 'checked' => !empty($searchedLabels) ? in_array($label['id'], $searchedLabels) : true,
  928. );
  929. }
  930. // Are all the labels checked?
  931. $context['check_all'] = empty($searchedLabels) || count($context['search_labels']) == count($searchedLabels);
  932. // Load the error text strings if there were errors in the search.
  933. if (!empty($context['search_errors']))
  934. {
  935. loadLanguage('Errors');
  936. $context['search_errors']['messages'] = array();
  937. foreach ($context['search_errors'] as $search_error => $dummy)
  938. {
  939. if ($search_error == 'messages')
  940. continue;
  941. $context['search_errors']['messages'][] = $txt['error_' . $search_error];
  942. }
  943. }
  944. $context['simple_search'] = isset($context['search_params']['advanced']) ? empty($context['search_params']['advanced']) : !empty($modSettings['simpleSearch']) && !isset($_REQUEST['advanced']);
  945. $context['page_title'] = $txt['pm_search_title'];
  946. $context['sub_template'] = 'search';
  947. $context['linktree'][] = array(
  948. 'url' => $scripturl . '?action=pm;sa=search',
  949. 'name' => $txt['pm_search_bar_title'],
  950. );
  951. }
  952. /**
  953. * Actually do the search of personal messages.
  954. */
  955. function MessageSearch2()
  956. {
  957. global $scripturl, $modSettings, $user_info, $context, $txt;
  958. global $memberContext, $smcFunc;
  959. if (!empty($context['load_average']) && !empty($modSettings['loadavg_search']) && $context['load_average'] >= $modSettings['loadavg_search'])
  960. fatal_lang_error('loadavg_search_disabled', false);
  961. /**
  962. * @todo For the moment force the folder to the inbox.
  963. * @todo Maybe set the inbox based on a cookie or theme setting?
  964. */
  965. $context['folder'] = 'inbox';
  966. // Some useful general permissions.
  967. $context['can_send_pm'] = allowedTo('pm_send');
  968. // Some hardcoded veriables that can be tweaked if required.
  969. $maxMembersToSearch = 500;
  970. // Extract all the search parameters.
  971. $search_params = array();
  972. if (isset($_REQUEST['params']))
  973. {
  974. $temp_params = explode('|"|', base64_decode(strtr($_REQUEST['params'], array(' ' => '+'))));
  975. foreach ($temp_params as $i => $data)
  976. {
  977. @list ($k, $v) = explode('|\'|', $data);
  978. $search_params[$k] = $v;
  979. }
  980. }
  981. $context['start'] = isset($_GET['start']) ? (int) $_GET['start'] : 0;
  982. // Store whether simple search was used (needed if the user wants to do another query).
  983. if (!isset($search_params['advanced']))
  984. $search_params['advanced'] = empty($_REQUEST['advanced']) ? 0 : 1;
  985. // 1 => 'allwords' (default, don't set as param) / 2 => 'anywords'.
  986. if (!empty($search_params['searchtype']) || (!empty($_REQUEST['searchtype']) && $_REQUEST['searchtype'] == 2))
  987. $search_params['searchtype'] = 2;
  988. // Minimum age of messages. Default to zero (don't set param in that case).
  989. if (!empty($search_params['minage']) || (!empty($_REQUEST['minage']) && $_REQUEST['minage'] > 0))
  990. $search_params['minage'] = !empty($search_params['minage']) ? (int) $search_params['minage'] : (int) $_REQUEST['minage'];
  991. // Maximum age of messages. Default to infinite (9999 days: param not set).
  992. if (!empty($search_params['maxage']) || (!empty($_REQUEST['maxage']) && $_REQUEST['maxage'] != 9999))
  993. $search_params['maxage'] = !empty($search_params['maxage']) ? (int) $search_params['maxage'] : (int) $_REQUEST['maxage'];
  994. $search_params['subject_only'] = !empty($search_params['subject_only']) || !empty($_REQUEST['subject_only']);
  995. $search_params['show_complete'] = !empty($search_params['show_complete']) || !empty($_REQUEST['show_complete']);
  996. // Default the user name to a wildcard matching every user (*).
  997. if (!empty($search_params['user_spec']) || (!empty($_REQUEST['userspec']) && $_REQUEST['userspec'] != '*'))
  998. $search_params['userspec'] = isset($search_params['userspec']) ? $search_params['userspec'] : $_REQUEST['userspec'];
  999. // This will be full of all kinds of parameters!
  1000. $searchq_parameters = array();
  1001. // If there's no specific user, then don't mention it in the main query.
  1002. if (empty($search_params['userspec']))
  1003. $userQuery = '';
  1004. else
  1005. {
  1006. $userString = strtr($smcFunc['htmlspecialchars']($search_params['userspec'], ENT_QUOTES), array('&quot;' => '"'));
  1007. $userString = strtr($userString, array('%' => '\%', '_' => '\_', '*' => '%', '?' => '_'));
  1008. preg_match_all('~"([^"]+)"~', $userString, $matches);
  1009. $possible_users = array_merge($matches[1], explode(',', preg_replace('~"[^"]+"~', '', $userString)));
  1010. for ($k = 0, $n = count($possible_users); $k < $n; $k++)
  1011. {
  1012. $possible_users[$k] = trim($possible_users[$k]);
  1013. if (strlen($possible_users[$k]) == 0)
  1014. unset($possible_users[$k]);
  1015. }
  1016. // Who matches those criteria?
  1017. // @todo This doesn't support sent item searching.
  1018. $request = $smcFunc['db_query']('', '
  1019. SELECT id_member
  1020. FROM {db_prefix}members
  1021. WHERE real_name LIKE {raw:real_name_implode}',
  1022. array(
  1023. 'real_name_implode' => '\'' . implode('\' OR real_name LIKE \'', $possible_users) . '\'',
  1024. )
  1025. );
  1026. // Simply do nothing if there're too many members matching the criteria.
  1027. if ($smcFunc['db_num_rows']($request) > $maxMembersToSearch)
  1028. $userQuery = '';
  1029. elseif ($smcFunc['db_num_rows']($request) == 0)
  1030. {
  1031. $userQuery = 'AND pm.id_member_from = 0 AND (pm.from_name LIKE {raw:guest_user_name_implode})';
  1032. $searchq_parameters['guest_user_name_implode'] = '\'' . implode('\' OR pm.from_name LIKE \'', $possible_users) . '\'';
  1033. }
  1034. else
  1035. {
  1036. $memberlist = array();
  1037. while ($row = $smcFunc['db_fetch_assoc']($request))
  1038. $memberlist[] = $row['id_member'];
  1039. $userQuery = 'AND (pm.id_member_from IN ({array_int:member_list}) OR (pm.id_member_from = 0 AND (pm.from_name LIKE {raw:guest_user_name_implode})))';
  1040. $searchq_parameters['guest_user_name_implode'] = '\'' . implode('\' OR pm.from_name LIKE \'', $possible_users) . '\'';
  1041. $searchq_parameters['member_list'] = $memberlist;
  1042. }
  1043. $smcFunc['db_free_result']($request);
  1044. }
  1045. // Setup the sorting variables...
  1046. // @todo Add more in here!
  1047. $sort_columns = array(
  1048. 'pm.id_pm',
  1049. );
  1050. if (empty($search_params['sort']) && !empty($_REQUEST['sort']))
  1051. list ($search_params['sort'], $search_params['sort_dir']) = array_pad(explode('|', $_REQUEST['sort']), 2, '');
  1052. $search_params['sort'] = !empty($search_params['sort']) && in_array($search_params['sort'], $sort_columns) ? $search_params['sort'] : 'pm.id_pm';
  1053. $search_params['sort_dir'] = !empty($search_params['sort_dir']) && $search_params['sort_dir'] == 'asc' ? 'asc' : 'desc';
  1054. // Sort out any labels we may be searching by.
  1055. $labelQuery = '';
  1056. if ($context['folder'] == 'inbox' && !empty($search_params['advanced']) && $context['currently_using_labels'])
  1057. {
  1058. // Came here from pagination? Put them back into $_REQUEST for sanitization.
  1059. if (isset($search_params['labels']))
  1060. $_REQUEST['searchlabel'] = explode(',', $search_params['labels']);
  1061. // Assuming we have some labels - make them all integers.
  1062. if (!empty($_REQUEST['searchlabel']) && is_array($_REQUEST['searchlabel']))
  1063. {
  1064. foreach ($_REQUEST['searchlabel'] as $key => $id)
  1065. $_REQUEST['searchlabel'][$key] = (int) $id;
  1066. }
  1067. else
  1068. $_REQUEST['searchlabel'] = array();
  1069. // Now that everything is cleaned up a bit, make the labels a param.
  1070. $search_params['labels'] = implode(',', $_REQUEST['searchlabel']);
  1071. // No labels selected? That must be an error!
  1072. if (empty($_REQUEST['searchlabel']))
  1073. $context['search_errors']['no_labels_selected'] = true;
  1074. // Otherwise prepare the query!
  1075. elseif (count($_REQUEST['searchlabel']) != count($context['labels']))
  1076. {
  1077. $labelQuery = '
  1078. AND {raw:label_implode}';
  1079. $labelStatements = array();
  1080. foreach ($_REQUEST['searchlabel'] as $label)
  1081. $labelStatements[] = $smcFunc['db_quote']('FIND_IN_SET({string:label}, pmr.labels) != 0', array(
  1082. 'label' => $label,
  1083. ));
  1084. $searchq_parameters['label_implode'] = '(' . implode(' OR ', $labelStatements) . ')';
  1085. }
  1086. }
  1087. // What are we actually searching for?
  1088. $search_params['search'] = !empty($search_params['search']) ? $search_params['search'] : (isset($_REQUEST['search']) ? $_REQUEST['search'] : '');
  1089. // If we ain't got nothing - we should error!
  1090. if (!isset($search_params['search']) || $search_params['search'] == '')
  1091. $context['search_errors']['invalid_search_string'] = true;
  1092. // Extract phrase parts first (e.g. some words "this is a phrase" some more words.)
  1093. preg_match_all('~(?:^|\s)([-]?)"([^"]+)"(?:$|\s)~' . ($context['utf8'] ? 'u' : ''), $search_params['search'], $matches, PREG_PATTERN_ORDER);
  1094. $searchArray = $matches[2];
  1095. // Remove the phrase parts and extract the words.
  1096. $tempSearch = explode(' ', preg_replace('~(?:^|\s)(?:[-]?)"(?:[^"]+)"(?:$|\s)~' . ($context['utf8'] ? 'u' : ''), ' ', $search_params['search']));
  1097. // A minus sign in front of a word excludes the word.... so...
  1098. $excludedWords = array();
  1099. // .. first, we check for things like -"some words", but not "-some words".
  1100. foreach ($matches[1] as $index => $word)
  1101. if ($word == '-')
  1102. {
  1103. $word = $smcFunc['strtolower'](trim($searchArray[$index]));
  1104. if (strlen($word) > 0)
  1105. $excludedWords[] = $word;
  1106. unset($searchArray[$index]);
  1107. }
  1108. // Now we look for -test, etc.... normaller.
  1109. foreach ($tempSearch as $index => $word)
  1110. {
  1111. if (strpos(trim($word), '-') === 0)
  1112. {
  1113. $word = substr($smcFunc['strtolower']($word), 1);
  1114. if (strlen($word) > 0)
  1115. $excludedWords[] = $word;
  1116. unset($tempSearch[$index]);
  1117. }
  1118. }
  1119. $searchArray = array_merge($searchArray, $tempSearch);
  1120. // Trim everything and make sure there are no words that are the same.
  1121. foreach ($searchArray as $index => $value)
  1122. {
  1123. $searchArray[$index] = $smcFunc['strtolower'](trim($value));
  1124. if ($searchArray[$index] == '')
  1125. unset($searchArray[$index]);
  1126. else
  1127. {
  1128. // Sort out entities first.
  1129. $searchArray[$index] = $smcFunc['htmlspecialchars']($searchArray[$index]);
  1130. }
  1131. }
  1132. $searchArray = array_unique($searchArray);
  1133. // Create an array of replacements for highlighting.
  1134. $context['mark'] = array();
  1135. foreach ($searchArray as $word)
  1136. $context['mark'][$word] = '<strong class="highlight">' . $word . '</strong>';
  1137. // This contains *everything*
  1138. $searchWords = array_merge($searchArray, $excludedWords);
  1139. // Make sure at least one word is being searched for.
  1140. if (empty($searchArray))
  1141. $context['search_errors']['invalid_search_string'] = true;
  1142. // Sort out the search query so the user can edit it - if they want.
  1143. $context['search_params'] = $search_params;
  1144. if (isset($context['search_params']['search']))
  1145. $context['search_params']['search'] = htmlspecialchars($context['search_params']['search']);
  1146. if (isset($context['search_params']['userspec']))
  1147. $context['search_params']['userspec'] = htmlspecialchars($context['search_params']['userspec']);
  1148. // Now we have all the parameters, combine them together for pagination and the like...
  1149. $context['params'] = array();
  1150. foreach ($search_params as $k => $v)
  1151. $context['params'][] = $k . '|\'|' . $v;
  1152. $context['params'] = base64_encode(implode('|"|', $context['params']));
  1153. // Compile the subject query part.
  1154. $andQueryParts = array();
  1155. foreach ($searchWords as $index => $word)
  1156. {
  1157. if ($word == '')
  1158. continue;
  1159. if ($search_params['subject_only'])
  1160. $andQueryParts[] = 'pm.subject' . (in_array($word, $excludedWords) ? ' NOT' : '') . ' LIKE {string:search_' . $index . '}';
  1161. else
  1162. $andQueryParts[] = '(pm.subject' . (in_array($word, $excludedWords) ? ' NOT' : '') . ' LIKE {string:search_' . $index . '} ' . (in_array($word, $excludedWords) ? 'AND pm.body NOT' : 'OR pm.body') . ' LIKE {string:search_' . $index . '})';
  1163. $searchq_parameters['search_' . $index] = '%' . strtr($word, array('_' => '\\_', '%' => '\\%')) . '%';
  1164. }
  1165. $searchQuery = ' 1=1';
  1166. if (!empty($andQueryParts))
  1167. $searchQuery = implode(!empty($search_params['searchtype']) && $search_params['searchtype'] == 2 ? ' OR ' : ' AND ', $andQueryParts);
  1168. // Age limits?
  1169. $timeQuery = '';
  1170. if (!empty($search_params['minage']))
  1171. $timeQuery .= ' AND pm.msgtime < ' . (time() - $search_params['minage'] * 86400);
  1172. if (!empty($search_params['maxage']))
  1173. $timeQuery .= ' AND pm.msgtime > ' . (time() - $search_params['maxage'] * 86400);
  1174. // If we have errors - return back to the first screen...
  1175. if (!empty($context['search_errors']))
  1176. {
  1177. $_REQUEST['params'] = $context['params'];
  1178. return MessageSearch();
  1179. }
  1180. // Get the amount of results.
  1181. $request = $smcFunc['db_query']('', '
  1182. SELECT COUNT(*)
  1183. FROM {db_prefix}pm_recipients AS pmr
  1184. INNER JOIN {db_prefix}personal_messages AS pm ON (pm.id_pm = pmr.id_pm)
  1185. WHERE ' . ($context['folder'] == 'inbox' ? '
  1186. pmr.id_member = {int:current_member}
  1187. AND pmr.deleted = {int:not_deleted}' : '
  1188. pm.id_member_from = {int:current_member}
  1189. AND pm.deleted_by_sender = {int:not_deleted}') . '
  1190. ' . $userQuery . $labelQuery . $timeQuery . '
  1191. AND (' . $searchQuery . ')',
  1192. array_merge($searchq_parameters, array(
  1193. 'current_member' => $user_info['id'],
  1194. 'not_deleted' => 0,
  1195. ))
  1196. );
  1197. list ($numResults) = $smcFunc['db_fetch_row']($request);
  1198. $smcFunc['db_free_result']($request);
  1199. // Get all the matching messages... using standard search only (No caching and the like!)
  1200. // @todo This doesn't support sent item searching yet.
  1201. $request = $smcFunc['db_query']('', '
  1202. SELECT pm.id_pm, pm.id_pm_head, pm.id_member_from
  1203. FROM {db_prefix}pm_recipients AS pmr
  1204. INNER JOIN {db_prefix}personal_messages AS pm ON (pm.id_pm = pmr.id_pm)
  1205. WHERE ' . ($context['folder'] == 'inbox' ? '
  1206. pmr.id_member = {int:current_member}
  1207. AND pmr.deleted = {int:not_deleted}' : '
  1208. pm.id_member_from = {int:current_member}
  1209. AND pm.deleted_by_sender = {int:not_deleted}') . '
  1210. ' . $userQuery . $labelQuery . $timeQuery . '
  1211. AND (' . $searchQuery . ')
  1212. ORDER BY ' . $search_params['sort'] . ' ' . $search_params['sort_dir'] . '
  1213. LIMIT ' . $context['start'] . ', ' . $modSettings['search_results_per_page'],
  1214. array_merge($searchq_parameters, array(
  1215. 'current_member' => $user_info['id'],
  1216. 'not_deleted' => 0,
  1217. ))
  1218. );
  1219. $foundMessages = array();
  1220. $posters = array();
  1221. $head_pms = array();
  1222. while ($row = $smcFunc['db_fetch_assoc']($request))
  1223. {
  1224. $foundMessages[] = $row['id_pm'];
  1225. $posters[] = $row['id_member_from'];
  1226. $head_pms[$row['id_pm']] = $row['id_pm_head'];
  1227. }
  1228. $smcFunc['db_free_result']($request);
  1229. // Find the real head pms!
  1230. if ($context['display_mode'] == 2 && !empty($head_pms))
  1231. {
  1232. $request = $smcFunc['db_query']('', '
  1233. SELECT MAX(pm.id_pm) AS id_pm, pm.id_pm_head
  1234. FROM {db_prefix}personal_messages AS pm
  1235. INNER JOIN {db_prefix}pm_recipients AS pmr ON (pmr.id_pm = pm.id_pm)
  1236. WHERE pm.id_pm_head IN ({array_int:head_pms})
  1237. AND pmr.id_member = {int:current_member}
  1238. AND pmr.deleted = {int:not_deleted}
  1239. GROUP BY pm.id_pm_head
  1240. LIMIT {int:limit}',
  1241. array(
  1242. 'head_pms' => array_unique($head_pms),
  1243. 'current_member' => $user_info['id'],
  1244. 'not_deleted' => 0,
  1245. 'limit' => count($head_pms),
  1246. )
  1247. );
  1248. $real_pm_ids = array();
  1249. while ($row = $smcFunc['db_fetch_assoc']($request))
  1250. $real_pm_ids[$row['id_pm_head']] = $row['id_pm'];
  1251. $smcFunc['db_free_result']($request);
  1252. }
  1253. // Load the users...
  1254. $posters = array_unique($posters);
  1255. if (!empty($posters))
  1256. loadMemberData($posters);
  1257. // Sort out the page index.
  1258. $context['page_index'] = constructPageIndex($scripturl . '?action=pm;sa=search2;params=' . $context['params'], $_GET['start'], $numResults, $modSettings['search_results_per_page'], false);
  1259. $context['message_labels'] = array();
  1260. $context['message_replied'] = array();
  1261. $context['personal_messages'] = array();
  1262. if (!empty($foundMessages))
  1263. {
  1264. // Now get recipients (but don't include bcc-recipients for your inbox, you're not supposed to know :P!)
  1265. $request = $smcFunc['db_query']('', '
  1266. SELECT
  1267. pmr.id_pm, mem_to.id_member AS id_member_to, mem_to.real_name AS to_name,
  1268. pmr.bcc, pmr.labels, pmr.is_read
  1269. FROM {db_prefix}pm_recipients AS pmr
  1270. LEFT JOIN {db_prefix}members AS mem_to ON (mem_to.id_member = pmr.id_member)
  1271. WHERE pmr.id_pm IN ({array_int:message_list})',
  1272. array(
  1273. 'message_list' => $foundMessages,
  1274. )
  1275. );
  1276. while ($row = $smcFunc['db_fetch_assoc']($request))
  1277. {
  1278. if ($context['folder'] == 'sent' || empty($row['bcc']))
  1279. $recipients[$row['id_pm']][empty($row['bcc']) ? 'to' : 'bcc'][] = empty($row['id_member_to']) ? $txt['guest_title'] : '<a href="' . $scripturl . '?action=profile;u=' . $row['id_member_to'] . '">' . $row['to_name'] . '</a>';
  1280. if ($row['id_member_to'] == $user_info['id'] && $context['folder'] != 'sent')
  1281. {
  1282. $context['message_replied'][$row['id_pm']] = $row['is_read'] & 2;
  1283. $row['labels'] = $row['labels'] == '' ? array() : explode(',', $row['labels']);
  1284. // This is a special need for linking to messages.
  1285. foreach ($row['labels'] as $v)
  1286. {
  1287. if (isset($context['labels'][(int) $v]))
  1288. $context['message_labels'][$row['id_pm']][(int) $v] = array('id' => $v, 'name' => $context['labels'][(int) $v]['name']);
  1289. // Here we find the first label on a message - for linking to posts in results
  1290. if (!isset($context['first_label'][$row['id_pm']]) && !in_array('-1', $row['labels']))
  1291. $context['first_label'][$row['id_pm']] = (int) $v;
  1292. }
  1293. }
  1294. }
  1295. // Prepare the query for the callback!
  1296. $request = $smcFunc['db_query']('', '
  1297. SELECT pm.id_pm, pm.subject, pm.id_member_from, pm.body, pm.msgtime, pm.from_name
  1298. FROM {db_prefix}personal_messages AS pm
  1299. WHERE pm.id_pm IN ({array_int:message_list})
  1300. ORDER BY ' . $search_params['sort'] . ' ' . $search_params['sort_dir'] . '
  1301. LIMIT ' . count($foundMessages),
  1302. array(
  1303. 'message_list' => $foundMessages,
  1304. )
  1305. );
  1306. $counter = 0;
  1307. while ($row = $smcFunc['db_fetch_assoc']($request))
  1308. {
  1309. // If there's no message subject, use the default.
  1310. $row['subject'] = $row['subject'] == '' ? $txt['no_subject'] : $row['subject'];
  1311. // Load this posters context info, if it ain't there then fill in the essentials...
  1312. if (!loadMemberContext($row['id_member_from'], true))
  1313. {
  1314. $memberContext[$row['id_member_from']]['name'] = $row['from_name'];
  1315. $memberContext[$row['id_member_from']]['id'] = 0;
  1316. $memberContext[$row['id_member_from']]['group'] = $txt['guest_title'];
  1317. $memberContext[$row['id_member_from']]['link'] = $row['from_name'];
  1318. $memberContext[$row['id_member_from']]['email'] = '';
  1319. $memberContext[$row['id_member_from']]['show_email'] = showEmailAddress(true, 0);
  1320. $memberContext[$row['id_member_from']]['is_guest'] = true;
  1321. }
  1322. // Censor anything we don't want to see...
  1323. censorText($row['body']);
  1324. censorText($row['subject']);
  1325. // Parse out any BBC...
  1326. $row['body'] = parse_bbc($row['body'], true, 'pm' . $row['id_pm']);
  1327. $href = $scripturl . '?action=pm;f=' . $context['folder'] . (isset($context['first_label'][$row['id_pm']]) ? ';l=' . $context['first_label'][$row['id_pm']] : '') . ';pmid=' . ($context['display_mode'] == 2 && isset($real_pm_ids[$head_pms[$row['id_pm']]]) ? $real_pm_ids[$head_pms[$row['id_pm']]] : $row['id_pm']) . '#msg' . $row['id_pm'];
  1328. $context['personal_messages'][] = array(
  1329. 'id' => $row['id_pm'],
  1330. 'member' => &$memberContext[$row['id_member_from']],
  1331. 'subject' => $row['subject'],
  1332. 'body' => $row['body'],
  1333. 'time' => timeformat($row['msgtime']),
  1334. 'recipients' => &$recipients[$row['id_pm']],
  1335. 'labels' => &$context['message_labels'][$row['id_pm']],
  1336. 'fully_labeled' => count($context['message_labels'][$row['id_pm']]) == count($context['labels']),
  1337. 'is_replied_to' => &$context['message_replied'][$row['id_pm']],
  1338. 'href' => $href,
  1339. 'link' => '<a href="' . $href . '">' . $row['subject'] . '</a>',
  1340. 'counter' => ++$counter,
  1341. );
  1342. }
  1343. $smcFunc['db_free_result']($request);
  1344. }
  1345. // Finish off the context.
  1346. $context['page_title'] = $txt['pm_search_title'];
  1347. $context['sub_template'] = 'search_results';
  1348. $context['menu_data_' . $context['pm_menu_id']]['current_area'] = 'search';
  1349. $context['linktree'][] = array(
  1350. 'url' => $scripturl . '?action=pm;sa=search',
  1351. 'name' => $txt['pm_search_bar_title'],
  1352. );
  1353. }
  1354. /**
  1355. * Send a new message?
  1356. */
  1357. function MessagePost()
  1358. {
  1359. global $txt, $sourcedir, $scripturl, $modSettings;
  1360. global $context, $options, $smcFunc, $language, $user_info;
  1361. isAllowedTo('pm_send');
  1362. loadLanguage('PersonalMessage');
  1363. // Just in case it was loaded from somewhere else.
  1364. if (!WIRELESS)
  1365. {
  1366. loadTemplate('PersonalMessage');
  1367. $context['sub_template'] = 'send';
  1368. }
  1369. // Extract out the spam settings - cause it's neat.
  1370. list ($modSettings['max_pm_recipients'], $modSettings['pm_posts_verification'], $modSettings['pm_posts_per_hour']) = explode(',', $modSettings['pm_spam_settings']);
  1371. // Set the title...
  1372. $context['page_title'] = $txt['send_message'];
  1373. $context['reply'] = isset($_REQUEST['pmsg']) || isset($_REQUEST['quote']);
  1374. // Check whether we've gone over the limit of messages we can send per hour.
  1375. if (!empty($modSettings['pm_posts_per_hour']) && !allowedTo(array('admin_forum', 'moderate_forum', 'send_mail')) && $user_info['mod_cache']['bq'] == '0=1' && $user_info['mod_cache']['gq'] == '0=1')
  1376. {
  1377. // How many messages have they sent this last hour?
  1378. $request = $smcFunc['db_query']('', '
  1379. SELECT COUNT(pr.id_pm) AS post_count
  1380. FROM {db_prefix}personal_messages AS pm
  1381. INNER JOIN {db_prefix}pm_recipients AS pr ON (pr.id_pm = pm.id_pm)
  1382. WHERE pm.id_member_from = {int:current_member}
  1383. AND pm.msgtime > {int:msgtime}',
  1384. array(
  1385. 'current_member' => $user_info['id'],
  1386. 'msgtime' => time() - 3600,
  1387. )
  1388. );
  1389. list ($postCount) = $smcFunc['db_fetch_row']($request);
  1390. $smcFunc['db_free_result']($request);
  1391. if (!empty($postCount) && $postCount >= $modSettings['pm_posts_per_hour'])
  1392. fatal_lang_error('pm_too_many_per_hour', true, array($modSettings['pm_posts_per_hour']));
  1393. }
  1394. // Quoting/Replying to a message?
  1395. if (!empty($_REQUEST['pmsg']))
  1396. {
  1397. $pmsg = (int) $_REQUEST['pmsg'];
  1398. // Make sure this is yours.
  1399. if (!isAccessiblePM($pmsg))
  1400. fatal_lang_error('no_access', false);
  1401. // Work out whether this is one you've received?
  1402. $request = $smcFunc['db_query']('', '
  1403. SELECT
  1404. id_pm
  1405. FROM {db_prefix}pm_recipients
  1406. WHERE id_pm = {int:id_pm}
  1407. AND id_member = {int:current_member}
  1408. LIMIT 1',
  1409. array(
  1410. 'current_member' => $user_info['id'],
  1411. 'id_pm' => $pmsg,
  1412. )
  1413. );
  1414. $isReceived = $smcFunc['db_num_rows']($request) != 0;
  1415. $smcFunc['db_free_result']($request);
  1416. // Get the quoted message (and make sure you're allowed to see this quote!).
  1417. $request = $smcFunc['db_query']('', '
  1418. SELECT
  1419. pm.id_pm, CASE WHEN pm.id_pm_head = {int:id_pm_head_empty} THEN pm.id_pm ELSE pm.id_pm_head END AS pm_head,
  1420. pm.body, pm.subject, pm.msgtime, mem.member_name, IFNULL(mem.id_member, 0) AS id_member,
  1421. IFNULL(mem.real_name, pm.from_name) AS real_name
  1422. FROM {db_prefix}personal_messages AS pm' . (!$isReceived ? '' : '
  1423. INNER JOIN {db_prefix}pm_recipients AS pmr ON (pmr.id_pm = {int:id_pm})') . '
  1424. LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = pm.id_member_from)
  1425. WHERE pm.id_pm = {int:id_pm}' . (!$isReceived ? '
  1426. AND pm.id_member_from = {int:current_member}' : '
  1427. AND pmr.id_member = {int:current_member}') . '
  1428. LIMIT 1',
  1429. array(
  1430. 'current_member' => $user_info['id'],
  1431. 'id_pm_head_empty' => 0,
  1432. 'id_pm' => $pmsg,
  1433. )
  1434. );
  1435. if ($smcFunc['db_num_rows']($request) == 0)
  1436. fatal_lang_error('pm_not_yours', false);
  1437. $row_quoted = $smcFunc['db_fetch_assoc']($request);
  1438. $smcFunc['db_free_result']($request);
  1439. // Censor the message.
  1440. censorText($row_quoted['subject']);
  1441. censorText($row_quoted['body']);
  1442. // Add 'Re: ' to it....
  1443. if (!isset($context['response_prefix']) && !($context['response_prefix'] = cache_get_data('response_prefix')))
  1444. {
  1445. if ($language === $user_info['language'])
  1446. $context['response_prefix'] = $txt['response_prefix'];
  1447. else
  1448. {
  1449. loadLanguage('index', $language, false);
  1450. $context['response_prefix'] = $txt['response_prefix'];
  1451. loadLanguage('index');
  1452. }
  1453. cache_put_data('response_prefix', $context['response_prefix'], 600);
  1454. }
  1455. $form_subject = $row_quoted['subject'];
  1456. if ($context['reply'] && trim($context['response_prefix']) != '' && $smcFunc['strpos']($form_subject, trim($context['response_prefix'])) !== 0)
  1457. $form_subject = $context['response_prefix'] . $form_subject;
  1458. if (isset($_REQUEST['quote']))
  1459. {
  1460. // Remove any nested quotes and <br />...
  1461. $form_message = preg_replace('~<br ?/?' . '>~i', "\n", $row_quoted['body']);
  1462. if (!empty($modSettings['removeNestedQuotes']))
  1463. $form_message = preg_replace(array('~\n?\[quote.*?\].+?\[/quote\]\n?~is', '~^\n~', '~\[/quote\]~'), '', $form_message);
  1464. if (empty($row_quoted['id_member']))
  1465. $form_message = '[quote author=&quot;' . $row_quoted['real_name'] . '&quot;]' . "\n" . $form_message . "\n" . '[/quote]';
  1466. else
  1467. $form_message = '[quote author=' . $row_quoted['real_name'] . ' link=action=profile;u=' . $row_quoted['id_member'] . ' date=' . $row_quoted['msgtime'] . ']' . "\n" . $form_message . "\n" . '[/quote]';
  1468. }
  1469. else
  1470. $form_message = '';
  1471. // Do the BBC thang on the message.
  1472. $row_quoted['body'] = parse_bbc($row_quoted['body'], true, 'pm' . $row_quoted['id_pm']);
  1473. // Set up the quoted message array.
  1474. $context['quoted_message'] = array(
  1475. 'id' => $row_quoted['id_pm'],
  1476. 'pm_head' => $row_quoted['pm_head'],
  1477. 'member' => array(
  1478. 'name' => $row_quoted['real_name'],
  1479. 'username' => $row_quoted['member_name'],
  1480. 'id' => $row_quoted['id_member'],
  1481. 'href' => !empty($row_quoted['id_member']) ? $scripturl . '?action=profile;u=' . $row_quoted['id_member'] : '',
  1482. 'link' => !empty($row_quoted['id_member']) ? '<a href="' . $scripturl . '?action=profile;u=' . $row_quoted['id_member'] . '">' . $row_quoted['real_name'] . '</a>' : $row_quoted['real_name'],
  1483. ),
  1484. 'subject' => $row_quoted['subject'],
  1485. 'time' => timeformat($row_quoted['msgtime']),
  1486. 'timestamp' => forum_time(true, $row_quoted['msgtime']),
  1487. 'body' => $row_quoted['body']
  1488. );
  1489. }
  1490. else
  1491. {
  1492. $context['quoted_message'] = false;
  1493. $form_subject = '';
  1494. $form_message = '';
  1495. }
  1496. $context['recipients'] = array(
  1497. 'to' => array(),
  1498. 'bcc' => array(),
  1499. );
  1500. // Sending by ID? Replying to all? Fetch the real_name(s).
  1501. if (isset($_REQUEST['u']))
  1502. {
  1503. // If the user is replying to all, get all the other members this was sent to..
  1504. if ($_REQUEST['u'] == 'all' && isset($row_quoted))
  1505. {
  1506. // Firstly, to reply to all we clearly already have $row_quoted - so have the original member from.
  1507. if ($row_quoted['id_member'] != $user_info['id'])
  1508. $context['recipients']['to'][] = array(
  1509. 'id' => $row_quoted['id_member'],
  1510. 'name' => htmlspecialchars($row_quoted['real_name']),
  1511. );
  1512. // Now to get the others.
  1513. $request = $smcFunc['db_query']('', '
  1514. SELECT mem.id_member, mem.real_name
  1515. FROM {db_prefix}pm_recipients AS pmr
  1516. INNER JOIN {db_prefix}members AS mem ON (mem.id_member = pmr.id_member)
  1517. WHERE pmr.id_pm = {int:id_pm}
  1518. AND pmr.id_member != {int:current_member}
  1519. AND pmr.bcc = {int:not_bcc}',
  1520. array(
  1521. 'current_member' => $user_info['id'],
  1522. 'id_pm' => $pmsg,
  1523. 'not_bcc' => 0,
  1524. )
  1525. );
  1526. while ($row = $smcFunc['db_fetch_assoc']($request))
  1527. $context['recipients']['to'][] = array(
  1528. 'id' => $row['id_member'],
  1529. 'name' => $row['real_name'],
  1530. );
  1531. $smcFunc['db_free_result']($request);
  1532. }
  1533. else
  1534. {
  1535. $_REQUEST['u'] = explode(',', $_REQUEST['u']);
  1536. foreach ($_REQUEST['u'] as $key => $uID)
  1537. $_REQUEST['u'][$key] = (int) $uID;
  1538. $_REQUEST['u'] = array_unique($_REQUEST['u']);
  1539. $request = $smcFunc['db_query']('', '
  1540. SELECT id_member, real_name
  1541. FROM {db_prefix}members
  1542. WHERE id_member IN ({array_int:member_list})
  1543. LIMIT ' . count($_REQUEST['u']),
  1544. array(
  1545. 'member_list' => $_REQUEST['u'],
  1546. )
  1547. );
  1548. while ($row = $smcFunc['db_fetch_assoc']($request))
  1549. $context['recipients']['to'][] = array(
  1550. 'id' => $row['id_member'],
  1551. 'name' => $row['real_name'],
  1552. );
  1553. $smcFunc['db_free_result']($request);
  1554. }
  1555. // Get a literal name list in case the user has JavaScript disabled.
  1556. $names = array();
  1557. foreach ($context['recipients']['to'] as $to)
  1558. $names[] = $to['name'];
  1559. $context['to_value'] = empty($names) ? '' : '&quot;' . implode('&quot;, &quot;', $names) . '&quot;';
  1560. }
  1561. else
  1562. $context['to_value'] = '';
  1563. // Set the defaults...
  1564. $context['subject'] = $form_subject;
  1565. $context['message'] = str_replace(array('"', '<', '>', '&nbsp;'), array('&quot;', '&lt;', '&gt;', ' '), $form_message);
  1566. $context['post_error'] = array();
  1567. $context['copy_to_outbox'] = !empty($options['copy_to_outbox']);
  1568. // And build the link tree.
  1569. $context['linktree'][] = array(
  1570. 'url' => $scripturl . '?action=pm;sa=send',
  1571. 'name' => $txt['new_message']
  1572. );
  1573. $modSettings['disable_wysiwyg'] = !empty($modSettings['disable_wysiwyg']) || empty($modSettings['enableBBC']);
  1574. // Are PM drafts enabled?
  1575. $context['drafts_pm_save'] = !empty($modSettings['drafts_enabled']) && !empty($modSettings['drafts_pm_enabled']) && allowedTo('pm_draft');
  1576. $context['drafts_autosave'] = !empty($context['drafts_pm_save']) && !empty($modSettings['drafts_autosave_enabled']) && allowedTo('pm_autosave_draft');
  1577. // Generate a list of drafts that they can load in to the editor
  1578. if (!empty($context['drafts_pm_save']))
  1579. {
  1580. require_once($sourcedir . '/Drafts.php');
  1581. $pm_seed = isset($_REQUEST['pmsg']) ? $_REQUEST['pmsg'] : (isset($_REQUEST['quote']) ? $_REQUEST['quote'] : 0);
  1582. ShowDrafts($user_info['id'], $pm_seed, 1);
  1583. }
  1584. // Needed for the WYSIWYG editor.
  1585. require_once($sourcedir . '/Subs-Editor.php');
  1586. // Now create the editor.
  1587. $editorOptions = array(
  1588. 'id' => 'message',
  1589. 'value' => $context['message'],
  1590. 'height' => '175px',
  1591. 'width' => '100%',
  1592. 'labels' => array(
  1593. 'post_button' => $txt['send_message'],
  1594. ),
  1595. 'preview_type' => 2,
  1596. );
  1597. create_control_richedit($editorOptions);
  1598. // Store the ID for old compatibility.
  1599. $context['post_box_name'] = $editorOptions['id'];
  1600. $context['bcc_value'] = '';
  1601. $context['require_verification'] = !$user_info['is_admin'] && !empty($modSettings['pm_posts_verification']) && $user_info['posts'] < $modSettings['pm_posts_verification'];
  1602. if ($context['require_verification'])
  1603. {
  1604. $verificationOptions = array(
  1605. 'id' => 'pm',
  1606. );
  1607. $context['require_verification'] = create_control_verification($verificationOptions);
  1608. $context['visual_verification_id'] = $verificationOptions['id'];
  1609. }
  1610. // Register this form and get a sequence number in $context.
  1611. checkSubmitOnce('register');
  1612. }
  1613. /**
  1614. * This function allows the user to view their PM drafts
  1615. */
  1616. function MessageDrafts()
  1617. {
  1618. global $context, $sourcedir, $user_info, $modSettings;
  1619. // Set draft capability
  1620. $context['drafts_pm_save'] = !empty($modSettings['drafts_pm_enabled']) && allowedTo('pm_draft');
  1621. $context['drafts_autosave'] = !empty($context['drafts_pm_save']) && !empty($modSettings['drafts_autosave_enabled']) && allowedTo('pm_autosave_draft');
  1622. // validate with loadMemberData()
  1623. $memberResult = loadMemberData($user_info['id'], false);
  1624. if (!is_array($memberResult))
  1625. fatal_lang_error('not_a_user', false);
  1626. list ($memID) = $memberResult;
  1627. // drafts is where the functions reside
  1628. require_once($sourcedir . '/Drafts.php');
  1629. showPMDrafts($memID);
  1630. }
  1631. /**
  1632. * An error in the message...
  1633. *
  1634. * @param $error_types
  1635. * @param $named_recipients
  1636. * @param $recipient_ids
  1637. */
  1638. function messagePostError($error_types, $named_recipients, $recipient_ids = array())
  1639. {
  1640. global $txt, $context, $scripturl, $modSettings;
  1641. global $smcFunc, $user_info, $sourcedir;
  1642. if (!isset($_REQUEST['xml']))
  1643. $context['menu_data_' . $context['pm_menu_id']]['current_area'] = 'send';
  1644. if (!WIRELESS && !isset($_REQUEST['xml']))
  1645. $context['sub_template'] = 'send';
  1646. elseif (isset($_REQUEST['xml']))
  1647. $context['sub_template'] = 'pm';
  1648. $context['page_title'] = $txt['send_message'];
  1649. // Got some known members?
  1650. $context['recipients'] = array(
  1651. 'to' => array(),
  1652. 'bcc' => array(),
  1653. );
  1654. if (!empty($recipient_ids['to']) || !empty($recipient_ids['bcc']))
  1655. {
  1656. $allRecipients = array_merge($recipient_ids['to'], $recipient_ids['bcc']);
  1657. $request = $smcFunc['db_query']('', '
  1658. SELECT id_member, real_name
  1659. FROM {db_prefix}members
  1660. WHERE id_member IN ({array_int:member_list})',
  1661. array(
  1662. 'member_list' => $allRecipients,
  1663. )
  1664. );
  1665. while ($row = $smcFunc['db_fetch_assoc']($request))
  1666. {
  1667. $recipientType = in_array($row['id_member'], $recipient_ids['bcc']) ? 'bcc' : 'to';
  1668. $context['recipients'][$recipientType][] = array(
  1669. 'id' => $row['id_member'],
  1670. 'name' => $row['real_name'],
  1671. );
  1672. }
  1673. $smcFunc['db_free_result']($request);
  1674. }
  1675. // Set everything up like before....
  1676. $context['subject'] = isset($_REQUEST['subject']) ? $smcFunc['htmlspecialchars']($_REQUEST['subject']) : '';
  1677. $context['message'] = isset($_REQUEST['message']) ? str_replace(array(' '), array('&nbsp; '), $smcFunc['htmlspecialchars']($_REQUEST['message'])) : '';
  1678. $context['copy_to_outbox'] = !empty($_REQUEST['outbox']);
  1679. $context['reply'] = !empty($_REQUEST['replied_to']);
  1680. if ($context['reply'])
  1681. {
  1682. $_REQUEST['replied_to'] = (int) $_REQUEST['replied_to'];
  1683. $request = $smcFunc['db_query']('', '
  1684. SELECT
  1685. pm.id_pm, CASE WHEN pm.id_pm_head = {int:no_id_pm_head} THEN pm.id_pm ELSE pm.id_pm_head END AS pm_head,
  1686. pm.body, pm.subject, pm.msgtime, mem.member_name, IFNULL(mem.id_member, 0) AS id_member,
  1687. IFNULL(mem.real_name, pm.from_name) AS real_name
  1688. FROM {db_prefix}personal_messages AS pm' . ($context['folder'] == 'sent' ? '' : '
  1689. INNER JOIN {db_prefix}pm_recipients AS pmr ON (pmr.id_pm = {int:replied_to})') . '
  1690. LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = pm.id_member_from)
  1691. WHERE pm.id_pm = {int:replied_to}' . ($context['folder'] == 'sent' ? '
  1692. AND pm.id_member_from = {int:current_member}' : '
  1693. AND pmr.id_member = {int:current_member}') . '
  1694. LIMIT 1',
  1695. array(
  1696. 'current_member' => $user_info['id'],
  1697. 'no_id_pm_head' => 0,
  1698. 'replied_to' => $_REQUEST['replied_to'],
  1699. )
  1700. );
  1701. if ($smcFunc['db_num_rows']($request) == 0)
  1702. {
  1703. if (!isset($_REQUEST['xml']))
  1704. fatal_lang_error('pm_not_yours', false);
  1705. else
  1706. $error_types[] = 'pm_not_yours';
  1707. }
  1708. $row_quoted = $smcFunc['db_fetch_assoc']($request);
  1709. $smcFunc['db_free_result']($request);
  1710. censorText($row_quoted['subject']);
  1711. censorText($row_quoted['body']);
  1712. $context['quoted_message'] = array(
  1713. 'id' => $row_quoted['id_pm'],
  1714. 'pm_head' => $row_quoted['pm_head'],
  1715. 'member' => array(
  1716. 'name' => $row_quoted['real_name'],
  1717. 'username' => $row_quoted['member_name'],
  1718. 'id' => $row_quoted['id_member'],
  1719. 'href' => !empty($row_quoted['id_member']) ? $scripturl . '?action=profile;u=' . $row_quoted['id_member'] : '',
  1720. 'link' => !empty($row_quoted['id_member']) ? '<a href="' . $scripturl . '?action=profile;u=' . $row_quoted['id_member'] . '">' . $row_quoted['real_name'] . '</a>' : $row_quoted['real_name'],
  1721. ),
  1722. 'subject' => $row_quoted['subject'],
  1723. 'time' => timeformat($row_quoted['msgtime']),
  1724. 'timestamp' => forum_time(true, $row_quoted['msgtime']),
  1725. 'body' => parse_bbc($row_quoted['body'], true, 'pm' . $row_quoted['id_pm']),
  1726. );
  1727. }
  1728. // Build the link tree....
  1729. $context['linktree'][] = array(
  1730. 'url' => $scripturl . '?action=pm;sa=send',
  1731. 'name' => $txt['new_message']
  1732. );
  1733. // Set each of the errors for the template.
  1734. loadLanguage('Errors');
  1735. $context['error_type'] = 'minor';
  1736. $context['post_error'] = array(
  1737. 'messages' => array(),
  1738. // @todo error handling: maybe fatal errors can be error_type => serious
  1739. 'error_type' => '',
  1740. );
  1741. foreach ($error_types as $error_type)
  1742. {
  1743. $context['post_error'][$error_type] = true;
  1744. if (isset($txt['error_' . $error_type]))
  1745. {
  1746. if ($error_type == 'long_message')
  1747. $txt['error_' . $error_type] = sprintf($txt['error_' . $error_type], $modSettings['max_messageLength']);
  1748. $context['post_error']['messages'][] = $txt['error_' . $error_type];
  1749. }
  1750. // If it's not a minor error flag it as such.
  1751. if (!in_array($error_type, array('new_reply', 'not_approved', 'new_replies', 'old_topic', 'need_qr_verification', 'no_subject')))
  1752. $context['error_type'] = 'serious';
  1753. }
  1754. // Need to reset draft capability once again
  1755. $context['drafts_pm_save'] = !empty($modSettings['drafts_pm_enabled']) && allowedTo('pm_draft');
  1756. $context['drafts_autosave'] = !empty($context['drafts_pm_save']) && !empty($modSettings['drafts_autosave_enabled']) && allowedTo('pm_autosave_draft');
  1757. // We need to load the editor once more.
  1758. require_once($sourcedir . '/Subs-Editor.php');
  1759. // Create it...
  1760. $editorOptions = array(
  1761. 'id' => 'message',
  1762. 'value' => $context['message'],
  1763. 'width' => '90%',
  1764. 'labels' => array(
  1765. 'post_button' => $txt['send_message'],
  1766. ),
  1767. 'preview_type' => 2,
  1768. );
  1769. create_control_richedit($editorOptions);
  1770. // ... and store the ID again...
  1771. $context['post_box_name'] = $editorOptions['id'];
  1772. // Check whether we need to show the code again.
  1773. $context['require_verification'] = !$user_info['is_admin'] && !empty($modSettings['pm_posts_verification']) && $user_info['posts'] < $modSettings['pm_posts_verification'];
  1774. if ($context['require_verification'] && !isset($_REQUEST['xml']))
  1775. {
  1776. require_once($sourcedir . '/Subs-Editor.php');
  1777. $verificationOptions = array(
  1778. 'id' => 'pm',
  1779. );
  1780. $context['require_verification'] = create_control_verification($verificationOptions);
  1781. $context['visual_verification_id'] = $verificationOptions['id'];
  1782. }
  1783. $context['to_value'] = empty($named_recipients['to']) ? '' : '&quot;' . implode('&quot;, &quot;', $named_recipients['to']) . '&quot;';
  1784. $context['bcc_value'] = empty($named_recipients['bcc']) ? '' : '&quot;' . implode('&quot;, &quot;', $named_recipients['bcc']) . '&quot;';
  1785. // No check for the previous submission is needed.
  1786. checkSubmitOnce('free');
  1787. // Acquire a new form sequence number.
  1788. checkSubmitOnce('register');
  1789. }
  1790. /**
  1791. * Send it!
  1792. */
  1793. function MessagePost2()
  1794. {
  1795. global $txt, $context, $sourcedir;
  1796. global $user_info, $modSettings, $scripturl, $smcFunc;
  1797. isAllowedTo('pm_send');
  1798. require_once($sourcedir . '/Subs-Auth.php');
  1799. loadLanguage('PersonalMessage', '', false);
  1800. // Extract out the spam settings - it saves database space!
  1801. list ($modSettings['max_pm_recipients'], $modSettings['pm_posts_verification'], $modSettings['pm_posts_per_hour']) = explode(',', $modSettings['pm_spam_settings']);
  1802. // Initialize the errors we're about to make.
  1803. $post_errors = array();
  1804. // Check whether we've gone over the limit of messages we can send per hour - fatal error if fails!
  1805. if (!empty($modSettings['pm_posts_per_hour']) && !allowedTo(array('admin_forum', 'moderate_forum', 'send_mail')) && $user_info['mod_cache']['bq'] == '0=1' && $user_info['mod_cache']['gq'] == '0=1')
  1806. {
  1807. // How many have they sent this last hour?
  1808. $request = $smcFunc['db_query']('', '
  1809. SELECT COUNT(pr.id_pm) AS post_count
  1810. FROM {db_prefix}personal_messages AS pm
  1811. INNER JOIN {db_prefix}pm_recipients AS pr ON (pr.id_pm = pm.id_pm)
  1812. WHERE pm.id_member_from = {int:current_member}
  1813. AND pm.msgtime > {int:msgtime}',
  1814. array(
  1815. 'current_member' => $user_info['id'],
  1816. 'msgtime' => time() - 3600,
  1817. )
  1818. );
  1819. list ($postCount) = $smcFunc['db_fetch_row']($request);
  1820. $smcFunc['db_free_result']($request);
  1821. if (!empty($postCount) && $postCount >= $modSettings['pm_posts_per_hour'])
  1822. {
  1823. if (!isset($_REQUEST['xml']))
  1824. fatal_lang_error('pm_too_many_per_hour', true, array($modSettings['pm_posts_per_hour']));
  1825. else
  1826. $post_errors[] = 'pm_too_many_per_hour';
  1827. }
  1828. }
  1829. // If your session timed out, show an error, but do allow to re-submit.
  1830. if (!isset($_REQUEST['xml']) && checkSession('post', '', false) != '')
  1831. $post_errors[] = 'session_timeout';
  1832. $_REQUEST['subject'] = isset($_REQUEST['subject']) ? trim($_REQUEST['subject']) : '';
  1833. $_REQUEST['to'] = empty($_POST['to']) ? (empty($_GET['to']) ? '' : $_GET['to']) : $_POST['to'];
  1834. $_REQUEST['bcc'] = empty($_POST['bcc']) ? (empty($_GET['bcc']) ? '' : $_GET['bcc']) : $_POST['bcc'];
  1835. // Route the input from the 'u' parameter to the 'to'-list.
  1836. if (!empty($_POST['u']))
  1837. $_POST['recipient_to'] = explode(',', $_POST['u']);
  1838. // Construct the list of recipients.
  1839. $recipientList = array();
  1840. $namedRecipientList = array();
  1841. $namesNotFound = array();
  1842. foreach (array('to', 'bcc') as $recipientType)
  1843. {
  1844. // First, let's see if there's user ID's given.
  1845. $recipientList[$recipientType] = array();
  1846. if (!empty($_POST['recipient_' . $recipientType]) && is_array($_POST['recipient_' . $recipientType]))
  1847. {
  1848. foreach ($_POST['recipient_' . $recipientType] as $recipient)
  1849. $recipientList[$recipientType][] = (int) $recipient;
  1850. }
  1851. // Are there also literal names set?
  1852. if (!empty($_REQUEST[$recipientType]))
  1853. {
  1854. // We're going to take out the "s anyway ;).
  1855. $recipientString = strtr($_REQUEST[$recipientType], array('\\"' => '"'));
  1856. preg_match_all('~"([^"]+)"~', $recipientString, $matches);
  1857. $namedRecipientList[$recipientType] = array_unique(array_merge($matches[1], explode(',', preg_replace('~"[^"]+"~', '', $recipientString))));
  1858. foreach ($namedRecipientList[$recipientType] as $index => $recipient)
  1859. {
  1860. if (strlen(trim($recipient)) > 0)
  1861. $namedRecipientList[$recipientType][$index] = $smcFunc['htmlspecialchars']($smcFunc['strtolower'](trim($recipient)));
  1862. else
  1863. unset($namedRecipientList[$recipientType][$index]);
  1864. }
  1865. if (!empty($namedRecipientList[$recipientType]))
  1866. {
  1867. $foundMembers = findMembers($namedRecipientList[$recipientType]);
  1868. // Assume all are not found, until proven otherwise.
  1869. $namesNotFound[$recipientType] = $namedRecipientList[$recipientType];
  1870. foreach ($foundMembers as $member)
  1871. {
  1872. $testNames = array(
  1873. $smcFunc['strtolower']($member['username']),
  1874. $smcFunc['strtolower']($member['name']),
  1875. $smcFunc['strtolower']($member['email']),
  1876. );
  1877. if (count(array_intersect($testNames, $namedRecipientList[$recipientType])) !== 0)
  1878. {
  1879. $recipientList[$recipientType][] = $member['id'];
  1880. // Get rid of this username, since we found it.
  1881. $namesNotFound[$recipientType] = array_diff($namesNotFound[$recipientType], $testNames);
  1882. }
  1883. }
  1884. }
  1885. }
  1886. // Selected a recipient to be deleted? Remove them now.
  1887. if (!empty($_POST['delete_recipient']))
  1888. $recipientList[$recipientType] = array_diff($recipientList[$recipientType], array((int) $_POST['delete_recipient']));
  1889. // Make sure we don't include the same name twice
  1890. $recipientList[$recipientType] = array_unique($recipientList[$recipientType]);
  1891. }
  1892. // Are we changing the recipients some how?
  1893. $is_recipient_change = !empty($_POST['delete_recipient']) || !empty($_POST['to_submit']) || !empty($_POST['bcc_submit']);
  1894. // Check if there's at least one recipient.
  1895. if (empty($recipientList['to']) && empty($recipientList['bcc']))
  1896. $post_errors[] = 'no_to';
  1897. // Make sure that we remove the members who did get it from the screen.
  1898. if (!$is_recipient_change)
  1899. {
  1900. foreach ($recipientList as $recipientType => $dummy)
  1901. {
  1902. if (!empty($namesNotFound[$recipientType]))
  1903. {
  1904. $post_errors[] = 'bad_' . $recipientType;
  1905. // Since we already have a post error, remove the previous one.
  1906. $post_errors = array_diff($post_errors, array('no_to'));
  1907. foreach ($namesNotFound[$recipientType] as $name)
  1908. $context['send_log']['failed'][] = sprintf($txt['pm_error_user_not_found'], $name);
  1909. }
  1910. }
  1911. }
  1912. // Did they make any mistakes?
  1913. if ($_REQUEST['subject'] == '')
  1914. $post_errors[] = 'no_subject';
  1915. if (!isset($_REQUEST['message']) || $_REQUEST['message'] == '')
  1916. $post_errors[] = 'no_message';
  1917. elseif (!empty($modSettings['max_messageLength']) && $smcFunc['strlen']($_REQUEST['message']) > $modSettings['max_messageLength'])
  1918. $post_errors[] = 'long_message';
  1919. else
  1920. {
  1921. // Preparse the message.
  1922. $message = $_REQUEST['message'];
  1923. preparsecode($message);
  1924. // Make sure there's still some content left without the tags.
  1925. if ($smcFunc['htmltrim'](strip_tags(parse_bbc($smcFunc['htmlspecialchars']($message, ENT_QUOTES), false), '<img>')) === '' && (!allowedTo('admin_forum') || strpos($message, '[html]') === false))
  1926. $post_errors[] = 'no_message';
  1927. }
  1928. // Wrong verification code?
  1929. if (!$user_info['is_admin'] && !isset($_REQUEST['xml']) && !empty($modSettings['pm_posts_verification']) && $user_info['posts'] < $modSettings['pm_posts_verification'])
  1930. {
  1931. require_once($sourcedir . '/Subs-Editor.php');
  1932. $verificationOptions = array(
  1933. 'id' => 'pm',
  1934. );
  1935. $context['require_verification'] = create_control_verification($verificationOptions, true);
  1936. if (is_array($context['require_verification']))
  1937. $post_errors = array_merge($post_errors, $context['require_verification']);
  1938. }
  1939. // If they did, give a chance to make ammends.
  1940. if (!empty($post_errors) && !$is_recipient_change && !isset($_REQUEST['preview']) && !isset($_REQUEST['xml']))
  1941. return messagePostError($post_errors, $namedRecipientList, $recipientList);
  1942. // Want to take a second glance before you send?
  1943. if (isset($_REQUEST['preview']))
  1944. {
  1945. // Set everything up to be displayed.
  1946. $context['preview_subject'] = $smcFunc['htmlspecialchars']($_REQUEST['subject']);
  1947. $context['preview_message'] = $smcFunc['htmlspecialchars']($_REQUEST['message'], ENT_QUOTES);
  1948. preparsecode($context['preview_message'], true);
  1949. // Parse out the BBC if it is enabled.
  1950. $context['preview_message'] = parse_bbc($context['preview_message']);
  1951. // Censor, as always.
  1952. censorText($context['preview_subject']);
  1953. censorText($context['preview_message']);
  1954. // Set a descriptive title.
  1955. $context['page_title'] = $txt['preview'] . ' - ' . $context['preview_subject'];
  1956. // Pretend they messed up but don't ignore if they really did :P.
  1957. return messagePostError($post_errors, $namedRecipientList, $recipientList);
  1958. }
  1959. // Adding a recipient cause javascript ain't working?
  1960. elseif ($is_recipient_change)
  1961. {
  1962. // Maybe we couldn't find one?
  1963. foreach ($namesNotFound as $recipientType => $names)
  1964. {
  1965. $post_errors[] = 'bad_' . $recipientType;
  1966. foreach ($names as $name)
  1967. $context['send_log']['failed'][] = sprintf($txt['pm_error_user_not_found'], $name);
  1968. }
  1969. return messagePostError(array(), $namedRecipientList, $recipientList);
  1970. }
  1971. // Want to save this as a draft and think about it some more?
  1972. if (!empty($modSettings['drafts_enabled']) && !empty($modSettings['drafts_pm_enabled']) && isset($_POST['save_draft']))
  1973. {
  1974. require_once($sourcedir . '/Drafts.php');
  1975. SavePMDraft($post_errors, $recipientList);
  1976. return messagePostError($post_errors, $namedRecipientList, $recipientList);
  1977. }
  1978. // Before we send the PM, let's make sure we don't have an abuse of numbers.
  1979. elseif (!empty($modSettings['max_pm_recipients']) && count($recipientList['to']) + count($recipientList['bcc']) > $modSettings['max_pm_recipients'] && !allowedTo(array('moderate_forum', 'send_mail', 'admin_forum')))
  1980. {
  1981. $context['send_log'] = array(
  1982. 'sent' => array(),
  1983. 'failed' => array(sprintf($txt['pm_too_many_recipients'], $modSettings['max_pm_recipients'])),
  1984. );
  1985. return messagePostError($post_errors, $namedRecipientList, $recipientList);
  1986. }
  1987. // Protect from message spamming.
  1988. spamProtection('pm');
  1989. // Prevent double submission of this form.
  1990. checkSubmitOnce('check');
  1991. // Do the actual sending of the PM.
  1992. if (!empty($recipientList['to']) || !empty($recipientList['bcc']))
  1993. $context['send_log'] = sendpm($recipientList, $_REQUEST['subject'], $_REQUEST['message'], !empty($_REQUEST['outbox']), null, !empty($_REQUEST['pm_head']) ? (int) $_REQUEST['pm_head'] : 0);
  1994. else
  1995. $context['send_log'] = array(
  1996. 'sent' => array(),
  1997. 'failed' => array()
  1998. );
  1999. // Mark the message as "replied to".
  2000. if (!empty($context['send_log']['sent']) && !empty($_REQUEST['replied_to']) && isset($_REQUEST['f']) && $_REQUEST['f'] == 'inbox')
  2001. {
  2002. $smcFunc['db_query']('', '
  2003. UPDATE {db_prefix}pm_recipients
  2004. SET is_read = is_read | 2
  2005. WHERE id_pm = {int:replied_to}
  2006. AND id_member = {int:current_member}',
  2007. array(
  2008. 'current_member' => $user_info['id'],
  2009. 'replied_to' => (int) $_REQUEST['replied_to'],
  2010. )
  2011. );
  2012. }
  2013. // If one or more of the recipient were invalid, go back to the post screen with the failed usernames.
  2014. if (!empty($context['send_log']['failed']))
  2015. return messagePostError($post_errors, $namesNotFound, array(
  2016. 'to' => array_intersect($recipientList['to'], $context['send_log']['failed']),
  2017. 'bcc' => array_intersect($recipientList['bcc'], $context['send_log']['failed'])
  2018. ));
  2019. // Message sent successfully?
  2020. if (!empty($context['send_log']) && empty($context['send_log']['failed']))
  2021. $context['current_label_redirect'] = $context['current_label_redirect'] . ';done=sent';
  2022. // Go back to the where they sent from, if possible...
  2023. redirectexit($context['current_label_redirect']);
  2024. }
  2025. /**
  2026. * This function lists all buddies for wireless protocols.
  2027. */
  2028. function WirelessAddBuddy()
  2029. {
  2030. global $scripturl, $txt, $user_info, $context, $smcFunc;
  2031. isAllowedTo('pm_send');
  2032. $context['page_title'] = $txt['wireless_pm_add_buddy'];
  2033. $current_buddies = empty($_REQUEST['u']) ? array() : explode(',', $_REQUEST['u']);
  2034. foreach ($current_buddies as $key => $buddy)
  2035. $current_buddies[$key] = (int) $buddy;
  2036. $base_url = $scripturl . '?action=pm;sa=send;u=' . (empty($current_buddies) ? '' : implode(',', $current_buddies) . ',');
  2037. $context['pm_href'] = $scripturl . '?action=pm;sa=send' . (empty($current_buddies) ? '' : ';u=' . implode(',', $current_buddies));
  2038. $context['buddies'] = array();
  2039. if (!empty($user_info['buddies']))
  2040. {
  2041. $request = $smcFunc['db_query']('', '
  2042. SELECT id_member, real_name
  2043. FROM {db_prefix}members
  2044. WHERE id_member IN ({array_int:buddy_list})
  2045. ORDER BY real_name
  2046. LIMIT ' . count($user_info['buddies']),
  2047. array(
  2048. 'buddy_list' => $user_info['buddies'],
  2049. )
  2050. );
  2051. while ($row = $smcFunc['db_fetch_assoc']($request))
  2052. $context['buddies'][] = array(
  2053. 'id' => $row['id_member'],
  2054. 'name' => $row['real_name'],
  2055. 'selected' => in_array($row['id_member'], $current_buddies),
  2056. 'add_href' => $base_url . $row['id_member'],
  2057. );
  2058. $smcFunc['db_free_result']($request);
  2059. }
  2060. }
  2061. /**
  2062. * This function performs all additional stuff...
  2063. */
  2064. function MessageActionsApply()
  2065. {
  2066. global $txt, $context, $user_info, $options, $smcFunc;
  2067. checkSession('request');
  2068. if (isset($_REQUEST['del_selected']))
  2069. $_REQUEST['pm_action'] = 'delete';
  2070. if (isset($_REQUEST['pm_action']) && $_REQUEST['pm_action'] != '' && !empty($_REQUEST['pms']) && is_array($_REQUEST['pms']))
  2071. {
  2072. foreach ($_REQUEST['pms'] as $pm)
  2073. $_REQUEST['pm_actions'][(int) $pm] = $_REQUEST['pm_action'];
  2074. }
  2075. if (empty($_REQUEST['pm_actions']))
  2076. redirectexit($context['current_label_redirect']);
  2077. // If we are in conversation, we may need to apply this to every message in the conversation.
  2078. if ($context['display_mode'] == 2 && isset($_REQUEST['conversation']))
  2079. {
  2080. $id_pms = array();
  2081. foreach ($_REQUEST['pm_actions'] as $pm => $dummy)
  2082. $id_pms[] = (int) $pm;
  2083. $request = $smcFunc['db_query']('', '
  2084. SELECT id_pm_head, id_pm
  2085. FROM {db_prefix}personal_messages
  2086. WHERE id_pm IN ({array_int:id_pms})',
  2087. array(
  2088. 'id_pms' => $id_pms,
  2089. )
  2090. );
  2091. $pm_heads = array();
  2092. while ($row = $smcFunc['db_fetch_assoc']($request))
  2093. $pm_heads[$row['id_pm_head']] = $row['id_pm'];
  2094. $smcFunc['db_free_result']($request);
  2095. $request = $smcFunc['db_query']('', '
  2096. SELECT id_pm, id_pm_head
  2097. FROM {db_prefix}personal_messages
  2098. WHERE id_pm_head IN ({array_int:pm_heads})',
  2099. array(
  2100. 'pm_heads' => array_keys($pm_heads),
  2101. )
  2102. );
  2103. // Copy the action from the single to PM to the others.
  2104. while ($row = $smcFunc['db_fetch_assoc']($request))
  2105. {
  2106. if (isset($pm_heads[$row['id_pm_head']]) && isset($_REQUEST['pm_actions'][$pm_heads[$row['id_pm_head']]]))
  2107. $_REQUEST['pm_actions'][$row['id_pm']] = $_REQUEST['pm_actions'][$pm_heads[$row['id_pm_head']]];
  2108. }
  2109. $smcFunc['db_free_result']($request);
  2110. }
  2111. $to_delete = array();
  2112. $to_label = array();
  2113. $label_type = array();
  2114. foreach ($_REQUEST['pm_actions'] as $pm => $action)
  2115. {
  2116. if ($action === 'delete')
  2117. $to_delete[] = (int) $pm;
  2118. else
  2119. {
  2120. if (substr($action, 0, 4) == 'add_')
  2121. {
  2122. $type = 'add';
  2123. $action = substr($action, 4);
  2124. }
  2125. elseif (substr($action, 0, 4) == 'rem_')
  2126. {
  2127. $type = 'rem';
  2128. $action = substr($action, 4);
  2129. }
  2130. else
  2131. $type = 'unk';
  2132. if ($action == '-1' || $action == '0' || (int) $action > 0)
  2133. {
  2134. $to_label[(int) $pm] = (int) $action;
  2135. $label_type[(int) $pm] = $type;
  2136. }
  2137. }
  2138. }
  2139. // Deleting, it looks like?
  2140. if (!empty($to_delete))
  2141. deleteMessages($to_delete, $context['display_mode'] == 2 ? null : $context['folder']);
  2142. // Are we labeling anything?
  2143. if (!empty($to_label) && $context['folder'] == 'inbox')
  2144. {
  2145. $updateErrors = 0;
  2146. // Get information about each message...
  2147. $request = $smcFunc['db_query']('', '
  2148. SELECT id_pm, labels
  2149. FROM {db_prefix}pm_recipients
  2150. WHERE id_member = {int:current_member}
  2151. AND id_pm IN ({array_int:to_label})
  2152. LIMIT ' . count($to_label),
  2153. array(
  2154. 'current_member' => $user_info['id'],
  2155. 'to_label' => array_keys($to_label),
  2156. )
  2157. );
  2158. while ($row = $smcFunc['db_fetch_assoc']($request))
  2159. {
  2160. $labels = $row['labels'] == '' ? array('-1') : explode(',', trim($row['labels']));
  2161. // Already exists? Then... unset it!
  2162. $ID_LABEL = array_search($to_label[$row['id_pm']], $labels);
  2163. if ($ID_LABEL !== false && $label_type[$row['id_pm']] !== 'add')
  2164. unset($labels[$ID_LABEL]);
  2165. elseif ($label_type[$row['id_pm']] !== 'rem')
  2166. $labels[] = $to_label[$row['id_pm']];
  2167. if (!empty($options['pm_remove_inbox_label']) && $to_label[$row['id_pm']] != '-1' && ($key = array_search('-1', $labels)) !== false)
  2168. unset($labels[$key]);
  2169. $set = implode(',', array_unique($labels));
  2170. if ($set == '')
  2171. $set = '-1';
  2172. // Check that this string isn't going to be too large for the database.
  2173. if ($set > 60)
  2174. $updateErrors++;
  2175. else
  2176. {
  2177. $smcFunc['db_query']('', '
  2178. UPDATE {db_prefix}pm_recipients
  2179. SET labels = {string:labels}
  2180. WHERE id_pm = {int:id_pm}
  2181. AND id_member = {int:current_member}',
  2182. array(
  2183. 'current_member' => $user_info['id'],
  2184. 'id_pm' => $row['id_pm'],
  2185. 'labels' => $set,
  2186. )
  2187. );
  2188. }
  2189. }
  2190. $smcFunc['db_free_result']($request);
  2191. // Any errors?
  2192. // @todo Separate the sprintf?
  2193. if (!empty($updateErrors))
  2194. fatal_lang_error('labels_too_many', true, array($updateErrors));
  2195. }
  2196. // Back to the folder.
  2197. $_SESSION['pm_selected'] = array_keys($to_label);
  2198. redirectexit($context['current_label_redirect'] . (count($to_label) == 1 ? '#msg' . $_SESSION['pm_selected'][0] : ''), count($to_label) == 1 && isBrowser('ie'));
  2199. }
  2200. /**
  2201. * Are you sure you want to PERMANENTLY (mostly) delete ALL your messages?
  2202. */
  2203. function MessageKillAllQuery()
  2204. {
  2205. global $txt, $context;
  2206. // Only have to set up the template....
  2207. $context['sub_template'] = 'ask_delete';
  2208. $context['page_title'] = $txt['delete_all'];
  2209. $context['delete_all'] = $_REQUEST['f'] == 'all';
  2210. // And set the folder name...
  2211. $txt['delete_all'] = str_replace('PMBOX', $context['folder'] != 'sent' ? $txt['inbox'] : $txt['sent_items'], $txt['delete_all']);
  2212. }
  2213. /**
  2214. * Delete ALL the messages!
  2215. */
  2216. function MessageKillAll()
  2217. {
  2218. global $context;
  2219. checkSession('get');
  2220. // If all then delete all messages the user has.
  2221. if ($_REQUEST['f'] == 'all')
  2222. deleteMessages(null, null);
  2223. // Otherwise just the selected folder.
  2224. else
  2225. deleteMessages(null, $_REQUEST['f'] != 'sent' ? 'inbox' : 'sent');
  2226. // Done... all gone.
  2227. redirectexit($context['current_label_redirect']);
  2228. }
  2229. /**
  2230. * This function allows the user to delete all messages older than so many days.
  2231. */
  2232. function MessagePrune()
  2233. {
  2234. global $txt, $context, $user_info, $scripturl, $smcFunc;
  2235. // Actually delete the messages.
  2236. if (isset($_REQUEST['age']))
  2237. {
  2238. checkSession();
  2239. // Calculate the time to delete before.
  2240. $deleteTime = max(0, time() - (86400 * (int) $_REQUEST['age']));
  2241. // Array to store the IDs in.
  2242. $toDelete = array();
  2243. // Select all the messages they have sent older than $deleteTime.
  2244. $request = $smcFunc['db_query']('', '
  2245. SELECT id_pm
  2246. FROM {db_prefix}personal_messages
  2247. WHERE deleted_by_sender = {int:not_deleted}
  2248. AND id_member_from = {int:current_member}
  2249. AND msgtime < {int:msgtime}',
  2250. array(
  2251. 'current_member' => $user_info['id'],
  2252. 'not_deleted' => 0,
  2253. 'msgtime' => $deleteTime,
  2254. )
  2255. );
  2256. while ($row = $smcFunc['db_fetch_row']($request))
  2257. $toDelete[] = $row[0];
  2258. $smcFunc['db_free_result']($request);
  2259. // Select all messages in their inbox older than $deleteTime.
  2260. $request = $smcFunc['db_query']('', '
  2261. SELECT pmr.id_pm
  2262. FROM {db_prefix}pm_recipients AS pmr
  2263. INNER JOIN {db_prefix}personal_messages AS pm ON (pm.id_pm = pmr.id_pm)
  2264. WHERE pmr.deleted = {int:not_deleted}
  2265. AND pmr.id_member = {int:current_member}
  2266. AND pm.msgtime < {int:msgtime}',
  2267. array(
  2268. 'current_member' => $user_info['id'],
  2269. 'not_deleted' => 0,
  2270. 'msgtime' => $deleteTime,
  2271. )
  2272. );
  2273. while ($row = $smcFunc['db_fetch_assoc']($request))
  2274. $toDelete[] = $row['id_pm'];
  2275. $smcFunc['db_free_result']($request);
  2276. // Delete the actual messages.
  2277. deleteMessages($toDelete);
  2278. // Go back to their inbox.
  2279. redirectexit($context['current_label_redirect']);
  2280. }
  2281. // Build the link tree elements.
  2282. $context['linktree'][] = array(
  2283. 'url' => $scripturl . '?action=pm;sa=prune',
  2284. 'name' => $txt['pm_prune']
  2285. );
  2286. $context['sub_template'] = 'prune';
  2287. $context['page_title'] = $txt['pm_prune'];
  2288. }
  2289. /**
  2290. * Delete the specified personal messages.
  2291. *
  2292. * @param array $personal_messages, array of pm ids
  2293. * @param string $folder = null
  2294. * @param int $owner = null
  2295. */
  2296. function deleteMessages($personal_messages, $folder = null, $owner = null)
  2297. {
  2298. global $user_info, $smcFunc;
  2299. if ($owner === null)
  2300. $owner = array($user_info['id']);
  2301. elseif (empty($owner))
  2302. return;
  2303. elseif (!is_array($owner))
  2304. $owner = array($owner);
  2305. if ($personal_messages !== null)
  2306. {
  2307. if (empty($personal_messages) || !is_array($personal_messages))
  2308. return;
  2309. foreach ($personal_messages as $index => $delete_id)
  2310. $personal_messages[$index] = (int) $delete_id;
  2311. $where = '
  2312. AND id_pm IN ({array_int:pm_list})';
  2313. }
  2314. else
  2315. $where = '';
  2316. if ($folder == 'sent' || $folder === null)
  2317. {
  2318. $smcFunc['db_query']('', '
  2319. UPDATE {db_prefix}personal_messages
  2320. SET deleted_by_sender = {int:is_deleted}
  2321. WHERE id_member_from IN ({array_int:member_list})
  2322. AND deleted_by_sender = {int:not_deleted}' . $where,
  2323. array(
  2324. 'member_list' => $owner,
  2325. 'is_deleted' => 1,
  2326. 'not_deleted' => 0,
  2327. 'pm_list' => $personal_messages !== null ? array_unique($personal_messages) : array(),
  2328. )
  2329. );
  2330. }
  2331. if ($folder != 'sent' || $folder === null)
  2332. {
  2333. // Calculate the number of messages each member's gonna lose...
  2334. $request = $smcFunc['db_query']('', '
  2335. SELECT id_member, COUNT(*) AS num_deleted_messages, CASE WHEN is_read & 1 >= 1 THEN 1 ELSE 0 END AS is_read
  2336. FROM {db_prefix}pm_recipients
  2337. WHERE id_member IN ({array_int:member_list})
  2338. AND deleted = {int:not_deleted}' . $where . '
  2339. GROUP BY id_member, is_read',
  2340. array(
  2341. 'member_list' => $owner,
  2342. 'not_deleted' => 0,
  2343. 'pm_list' => $personal_messages !== null ? array_unique($personal_messages) : array(),
  2344. )
  2345. );
  2346. // ...And update the statistics accordingly - now including unread messages!.
  2347. while ($row = $smcFunc['db_fetch_assoc']($request))
  2348. {
  2349. if ($row['is_read'])
  2350. updateMemberData($row['id_member'], array('instant_messages' => $where == '' ? 0 : 'instant_messages - ' . $row['num_deleted_messages']));
  2351. else
  2352. updateMemberData($row['id_member'], array('instant_messages' => $where == '' ? 0 : 'instant_messages - ' . $row['num_deleted_messages'], 'unread_messages' => $where == '' ? 0 : 'unread_messages - ' . $row['num_deleted_messages']));
  2353. // If this is the current member we need to make their message count correct.
  2354. if ($user_info['id'] == $row['id_member'])
  2355. {
  2356. $user_info['messages'] -= $row['num_deleted_messages'];
  2357. if (!($row['is_read']))
  2358. $user_info['unread_messages'] -= $row['num_deleted_messages'];
  2359. }
  2360. }
  2361. $smcFunc['db_free_result']($request);
  2362. // Do the actual deletion.
  2363. $smcFunc['db_query']('', '
  2364. UPDATE {db_prefix}pm_recipients
  2365. SET deleted = {int:is_deleted}
  2366. WHERE id_member IN ({array_int:member_list})
  2367. AND deleted = {int:not_deleted}' . $where,
  2368. array(
  2369. 'member_list' => $owner,
  2370. 'is_deleted' => 1,
  2371. 'not_deleted' => 0,
  2372. 'pm_list' => $personal_messages !== null ? array_unique($personal_messages) : array(),
  2373. )
  2374. );
  2375. }
  2376. // If sender and recipients all have deleted their message, it can be removed.
  2377. $request = $smcFunc['db_query']('', '
  2378. SELECT pm.id_pm AS sender, pmr.id_pm
  2379. FROM {db_prefix}personal_messages AS pm
  2380. LEFT JOIN {db_prefix}pm_recipients AS pmr ON (pmr.id_pm = pm.id_pm AND pmr.deleted = {int:not_deleted})
  2381. WHERE pm.deleted_by_sender = {int:is_deleted}
  2382. ' . str_replace('id_pm', 'pm.id_pm', $where) . '
  2383. GROUP BY sender, pmr.id_pm
  2384. HAVING pmr.id_pm IS null',
  2385. array(
  2386. 'not_deleted' => 0,
  2387. 'is_deleted' => 1,
  2388. 'pm_list' => $personal_messages !== null ? array_unique($personal_messages) : array(),
  2389. )
  2390. );
  2391. $remove_pms = array();
  2392. while ($row = $smcFunc['db_fetch_assoc']($request))
  2393. $remove_pms[] = $row['sender'];
  2394. $smcFunc['db_free_result']($request);
  2395. if (!empty($remove_pms))
  2396. {
  2397. $smcFunc['db_query']('', '
  2398. DELETE FROM {db_prefix}personal_messages
  2399. WHERE id_pm IN ({array_int:pm_list})',
  2400. array(
  2401. 'pm_list' => $remove_pms,
  2402. )
  2403. );
  2404. $smcFunc['db_query']('', '
  2405. DELETE FROM {db_prefix}pm_recipients
  2406. WHERE id_pm IN ({array_int:pm_list})',
  2407. array(
  2408. 'pm_list' => $remove_pms,
  2409. )
  2410. );
  2411. }
  2412. // Any cached numbers may be wrong now.
  2413. cache_put_data('labelCounts:' . $user_info['id'], null, 720);
  2414. }
  2415. /**
  2416. * Mark the specified personal messages read.
  2417. *
  2418. * @param array $personal_messages = null, array of pm ids
  2419. * @param string $label = null, if label is set, only marks messages with that label
  2420. * @param int $owner = null, if owner is set, marks messages owned by that member id
  2421. */
  2422. function markMessages($personal_messages = null, $label = null, $owner = null)
  2423. {
  2424. global $user_info, $context, $smcFunc;
  2425. if ($owner === null)
  2426. $owner = $user_info['id'];
  2427. $smcFunc['db_query']('', '
  2428. UPDATE {db_prefix}pm_recipients
  2429. SET is_read = is_read | 1
  2430. WHERE id_member = {int:id_member}
  2431. AND NOT (is_read & 1 >= 1)' . ($label === null ? '' : '
  2432. AND FIND_IN_SET({string:label}, labels) != 0') . ($personal_messages !== null ? '
  2433. AND id_pm IN ({array_int:personal_messages})' : ''),
  2434. array(
  2435. 'personal_messages' => $personal_messages,
  2436. 'id_member' => $owner,
  2437. 'label' => $label,
  2438. )
  2439. );
  2440. // If something wasn't marked as read, get the number of unread messages remaining.
  2441. if ($smcFunc['db_affected_rows']() > 0)
  2442. {
  2443. if ($owner == $user_info['id'])
  2444. {
  2445. foreach ($context['labels'] as $label)
  2446. $context['labels'][(int) $label['id']]['unread_messages'] = 0;
  2447. }
  2448. $result = $smcFunc['db_query']('', '
  2449. SELECT labels, COUNT(*) AS num
  2450. FROM {db_prefix}pm_recipients
  2451. WHERE id_member = {int:id_member}
  2452. AND NOT (is_read & 1 >= 1)
  2453. AND deleted = {int:is_not_deleted}
  2454. GROUP BY labels',
  2455. array(
  2456. 'id_member' => $owner,
  2457. 'is_not_deleted' => 0,
  2458. )
  2459. );
  2460. $total_unread = 0;
  2461. while ($row = $smcFunc['db_fetch_assoc']($result))
  2462. {
  2463. $total_unread += $row['num'];
  2464. if ($owner != $user_info['id'])
  2465. continue;
  2466. $this_labels = explode(',', $row['labels']);
  2467. foreach ($this_labels as $this_label)
  2468. $context['labels'][(int) $this_label]['unread_messages'] += $row['num'];
  2469. }
  2470. $smcFunc['db_free_result']($result);
  2471. // Need to store all this.
  2472. cache_put_data('labelCounts:' . $owner, $context['labels'], 720);
  2473. updateMemberData($owner, array('unread_messages' => $total_unread));
  2474. // If it was for the current member, reflect this in the $user_info array too.
  2475. if ($owner == $user_info['id'])
  2476. $user_info['unread_messages'] = $total_unread;
  2477. }
  2478. }
  2479. /**
  2480. * This function handles adding, deleting and editing labels on messages.
  2481. */
  2482. function ManageLabels()
  2483. {
  2484. global $txt, $context, $user_info, $scripturl, $smcFunc;
  2485. // Build the link tree elements...
  2486. $context['linktree'][] = array(
  2487. 'url' => $scripturl . '?action=pm;sa=manlabels',
  2488. 'name' => $txt['pm_manage_labels']
  2489. );
  2490. $context['page_title'] = $txt['pm_manage_labels'];
  2491. $context['sub_template'] = 'labels';
  2492. $the_labels = array();
  2493. // Add all existing labels to the array to save, slashing them as necessary...
  2494. foreach ($context['labels'] as $label)
  2495. {
  2496. if ($label['id'] != -1)
  2497. $the_labels[$label['id']] = $label['name'];
  2498. }
  2499. if (isset($_POST[$context['session_var']]))
  2500. {
  2501. checkSession('post');
  2502. // This will be for updating messages.
  2503. $message_changes = array();
  2504. $new_labels = array();
  2505. $rule_changes = array();
  2506. // Will most likely need this.
  2507. LoadRules();
  2508. // Adding a new label?
  2509. if (isset($_POST['add']))
  2510. {
  2511. $_POST['label'] = strtr($smcFunc['htmlspecialchars'](trim($_POST['label'])), array(',' => '&#044;'));
  2512. if ($smcFunc['strlen']($_POST['label']) > 30)
  2513. $_POST['label'] = $smcFunc['substr']($_POST['label'], 0, 30);
  2514. if ($_POST['label'] != '')
  2515. $the_labels[] = $_POST['label'];
  2516. }
  2517. // Deleting an existing label?
  2518. elseif (isset($_POST['delete'], $_POST['delete_label']))
  2519. {
  2520. $i = 0;
  2521. foreach ($the_labels as $id => $name)
  2522. {
  2523. if (isset($_POST['delete_label'][$id]))
  2524. {
  2525. unset($the_labels[$id]);
  2526. $message_changes[$id] = true;
  2527. }
  2528. else
  2529. $new_labels[$id] = $i++;
  2530. }
  2531. }
  2532. // The hardest one to deal with... changes.
  2533. elseif (isset($_POST['save']) && !empty($_POST['label_name']))
  2534. {
  2535. $i = 0;
  2536. foreach ($the_labels as $id => $name)
  2537. {
  2538. if ($id == -1)
  2539. continue;
  2540. elseif (isset($_POST['label_name'][$id]))
  2541. {
  2542. $_POST['label_name'][$id] = trim(strtr($smcFunc['htmlspecialchars']($_POST['label_name'][$id]), array(',' => '&#044;')));
  2543. if ($smcFunc['strlen']($_POST['label_name'][$id]) > 30)
  2544. $_POST['label_name'][$id] = $smcFunc['substr']($_POST['label_name'][$id], 0, 30);
  2545. if ($_POST['label_name'][$id] != '')
  2546. {
  2547. $the_labels[(int) $id] = $_POST['label_name'][$id];
  2548. $new_labels[$id] = $i++;
  2549. }
  2550. else
  2551. {
  2552. unset($the_labels[(int) $id]);
  2553. $message_changes[(int) $id] = true;
  2554. }
  2555. }
  2556. else
  2557. $new_labels[$id] = $i++;
  2558. }
  2559. }
  2560. // Save the label status.
  2561. updateMemberData($user_info['id'], array('message_labels' => implode(',', $the_labels)));
  2562. // Update all the messages currently with any label changes in them!
  2563. if (!empty($message_changes))
  2564. {
  2565. $searchArray = array_keys($message_changes);
  2566. if (!empty($new_labels))
  2567. {
  2568. for ($i = max($searchArray) + 1, $n = max(array_keys($new_labels)); $i <= $n; $i++)
  2569. $searchArray[] = $i;
  2570. }
  2571. // Now find the messages to change.
  2572. $request = $smcFunc['db_query']('', '
  2573. SELECT id_pm, labels
  2574. FROM {db_prefix}pm_recipients
  2575. WHERE FIND_IN_SET({raw:find_label_implode}, labels) != 0
  2576. AND id_member = {int:current_member}',
  2577. array(
  2578. 'current_member' => $user_info['id'],
  2579. 'find_label_implode' => '\'' . implode('\', labels) != 0 OR FIND_IN_SET(\'', $searchArray) . '\'',
  2580. )
  2581. );
  2582. while ($row = $smcFunc['db_fetch_assoc']($request))
  2583. {
  2584. // Do the long task of updating them...
  2585. $toChange = explode(',', $row['labels']);
  2586. foreach ($toChange as $key => $value)
  2587. if (in_array($value, $searchArray))
  2588. {
  2589. if (isset($new_labels[$value]))
  2590. $toChange[$key] = $new_labels[$value];
  2591. else
  2592. unset($toChange[$key]);
  2593. }
  2594. if (empty($toChange))
  2595. $toChange[] = '-1';
  2596. // Update the message.
  2597. $smcFunc['db_query']('', '
  2598. UPDATE {db_prefix}pm_recipients
  2599. SET labels = {string:new_labels}
  2600. WHERE id_pm = {int:id_pm}
  2601. AND id_member = {int:current_member}',
  2602. array(
  2603. 'current_member' => $user_info['id'],
  2604. 'id_pm' => $row['id_pm'],
  2605. 'new_labels' => implode(',', array_unique($toChange)),
  2606. )
  2607. );
  2608. }
  2609. $smcFunc['db_free_result']($request);
  2610. // Now do the same the rules - check through each rule.
  2611. foreach ($context['rules'] as $k => $rule)
  2612. {
  2613. // Each action...
  2614. foreach ($rule['actions'] as $k2 => $action)
  2615. {
  2616. if ($action['t'] != 'lab' || !in_array($action['v'], $searchArray))
  2617. continue;
  2618. $rule_changes[] = $rule['id'];
  2619. // If we're here we have a label which is either changed or gone...
  2620. if (isset($new_labels[$action['v']]))
  2621. $context['rules'][$k]['actions'][$k2]['v'] = $new_labels[$action['v']];
  2622. else
  2623. unset($context['rules'][$k]['actions'][$k2]);
  2624. }
  2625. }
  2626. }
  2627. // If we have rules to change do so now.
  2628. if (!empty($rule_changes))
  2629. {
  2630. $rule_changes = array_unique($rule_changes);
  2631. // Update/delete as appropriate.
  2632. foreach ($rule_changes as $k => $id)
  2633. if (!empty($context['rules'][$id]['actions']))
  2634. {
  2635. $smcFunc['db_query']('', '
  2636. UPDATE {db_prefix}pm_rules
  2637. SET actions = {string:actions}
  2638. WHERE id_rule = {int:id_rule}
  2639. AND id_member = {int:current_member}',
  2640. array(
  2641. 'current_member' => $user_info['id'],
  2642. 'id_rule' => $id,
  2643. 'actions' => serialize($context['rules'][$id]['actions']),
  2644. )
  2645. );
  2646. unset($rule_changes[$k]);
  2647. }
  2648. // Anything left here means it's lost all actions...
  2649. if (!empty($rule_changes))
  2650. $smcFunc['db_query']('', '
  2651. DELETE FROM {db_prefix}pm_rules
  2652. WHERE id_rule IN ({array_int:rule_list})
  2653. AND id_member = {int:current_member}',
  2654. array(
  2655. 'current_member' => $user_info['id'],
  2656. 'rule_list' => $rule_changes,
  2657. )
  2658. );
  2659. }
  2660. // Make sure we're not caching this!
  2661. cache_put_data('labelCounts:' . $user_info['id'], null, 720);
  2662. // To make the changes appear right away, redirect.
  2663. redirectexit('action=pm;sa=manlabels');
  2664. }
  2665. }
  2666. /**
  2667. * Allows to edit Personal Message Settings.
  2668. *
  2669. * @uses Profile.php
  2670. * @uses Profile-Modify.php
  2671. * @uses Profile template.
  2672. * @uses Profile language file.
  2673. */
  2674. function MessageSettings()
  2675. {
  2676. global $txt, $user_settings, $user_info, $context, $sourcedir, $smcFunc;
  2677. global $scripturl, $profile_vars, $cur_profile, $user_profile;
  2678. // Need this for the display.
  2679. require_once($sourcedir . '/Profile.php');
  2680. require_once($sourcedir . '/Profile-Modify.php');
  2681. // We want them to submit back to here.
  2682. $context['profile_custom_submit_url'] = $scripturl . '?action=pm;sa=settings;save';
  2683. loadMemberData($user_info['id'], false, 'profile');
  2684. $cur_profile = $user_profile[$user_info['id']];
  2685. loadLanguage('Profile');
  2686. loadTemplate('Profile');
  2687. $context['page_title'] = $txt['pm_settings'];
  2688. $context['user']['is_owner'] = true;
  2689. $context['id_member'] = $user_info['id'];
  2690. $context['require_password'] = false;
  2691. $context['menu_item_selected'] = 'settings';
  2692. $context['submit_button_text'] = $txt['pm_settings'];
  2693. $context['profile_header_text'] = $txt['personal_messages'];
  2694. // Add our position to the linktree.
  2695. $context['linktree'][] = array(
  2696. 'url' => $scripturl . '?action=pm;sa=settings',
  2697. 'name' => $txt['pm_settings']
  2698. );
  2699. // Are they saving?
  2700. if (isset($_REQUEST['save']))
  2701. {
  2702. checkSession('post');
  2703. // Mimic what profile would do.
  2704. $_POST = htmltrim__recursive($_POST);
  2705. $_POST = htmlspecialchars__recursive($_POST);
  2706. // Save the fields.
  2707. saveProfileFields();
  2708. if (!empty($profile_vars))
  2709. updateMemberData($user_info['id'], $profile_vars);
  2710. }
  2711. // Load up the fields.
  2712. pmprefs($user_info['id']);
  2713. }
  2714. /**
  2715. * Allows the user to report a personal message to an administrator.
  2716. *
  2717. * - In the first instance requires that the ID of the message to report is passed through $_GET.
  2718. * - It allows the user to report to either a particular administrator - or the whole admin team.
  2719. * - It will forward on a copy of the original message without allowing the reporter to make changes.
  2720. *
  2721. * @uses report_message sub-template.
  2722. */
  2723. function ReportMessage()
  2724. {
  2725. global $txt, $context, $scripturl, $sourcedir;
  2726. global $user_info, $language, $modSettings, $smcFunc;
  2727. // Check that this feature is even enabled!
  2728. if (empty($modSettings['enableReportPM']) || empty($_REQUEST['pmsg']))
  2729. fatal_lang_error('no_access', false);
  2730. $pmsg = (int) $_REQUEST['pmsg'];
  2731. if (!isAccessiblePM($pmsg, 'inbox'))
  2732. fatal_lang_error('no_access', false);
  2733. $context['pm_id'] = $pmsg;
  2734. $context['page_title'] = $txt['pm_report_title'];
  2735. // If we're here, just send the user to the template, with a few useful context bits.
  2736. if (!isset($_POST['report']))
  2737. {
  2738. $context['sub_template'] = 'report_message';
  2739. // @todo I don't like being able to pick who to send it to. Favoritism, etc. sucks.
  2740. // Now, get all the administrators.
  2741. $request = $smcFunc['db_query']('', '
  2742. SELECT id_member, real_name
  2743. FROM {db_prefix}members
  2744. WHERE id_group = {int:admin_group} OR FIND_IN_SET({int:admin_group}, additional_groups) != 0
  2745. ORDER BY real_name',
  2746. array(
  2747. 'admin_group' => 1,
  2748. )
  2749. );
  2750. $context['admins'] = array();
  2751. while ($row = $smcFunc['db_fetch_assoc']($request))
  2752. $context['admins'][$row['id_member']] = $row['real_name'];
  2753. $smcFunc['db_free_result']($request);
  2754. // How many admins in total?
  2755. $context['admin_count'] = count($context['admins']);
  2756. }
  2757. // Otherwise, let's get down to the sending stuff.
  2758. else
  2759. {
  2760. // Check the session before proceeding any further!
  2761. checkSession('post');
  2762. // First, pull out the message contents, and verify it actually went to them!
  2763. $request = $smcFunc['db_query']('', '
  2764. SELECT pm.subject, pm.body, pm.msgtime, pm.id_member_from, IFNULL(m.real_name, pm.from_name) AS sender_name
  2765. FROM {db_prefix}personal_messages AS pm
  2766. INNER JOIN {db_prefix}pm_recipients AS pmr ON (pmr.id_pm = pm.id_pm)
  2767. LEFT JOIN {db_prefix}members AS m ON (m.id_member = pm.id_member_from)
  2768. WHERE pm.id_pm = {int:id_pm}
  2769. AND pmr.id_member = {int:current_member}
  2770. AND pmr.deleted = {int:not_deleted}
  2771. LIMIT 1',
  2772. array(
  2773. 'current_member' => $user_info['id'],
  2774. 'id_pm' => $context['pm_id'],
  2775. 'not_deleted' => 0,
  2776. )
  2777. );
  2778. // Can only be a hacker here!
  2779. if ($smcFunc['db_num_rows']($request) == 0)
  2780. fatal_lang_error('no_access', false);
  2781. list ($subject, $body, $time, $memberFromID, $memberFromName) = $smcFunc['db_fetch_row']($request);
  2782. $smcFunc['db_free_result']($request);
  2783. // Remove the line breaks...
  2784. $body = preg_replace('~<br ?/?' . '>~i', "\n", $body);
  2785. // Get any other recipients of the email.
  2786. $request = $smcFunc['db_query']('', '
  2787. SELECT mem_to.id_member AS id_member_to, mem_to.real_name AS to_name, pmr.bcc
  2788. FROM {db_prefix}pm_recipients AS pmr
  2789. LEFT JOIN {db_prefix}members AS mem_to ON (mem_to.id_member = pmr.id_member)
  2790. WHERE pmr.id_pm = {int:id_pm}
  2791. AND pmr.id_member != {int:current_member}',
  2792. array(
  2793. 'current_member' => $user_info['id'],
  2794. 'id_pm' => $context['pm_id'],
  2795. )
  2796. );
  2797. $recipients = array();
  2798. $hidden_recipients = 0;
  2799. while ($row = $smcFunc['db_fetch_assoc']($request))
  2800. {
  2801. // If it's hidden still don't reveal their names - privacy after all ;)
  2802. if ($row['bcc'])
  2803. $hidden_recipients++;
  2804. else
  2805. $recipients[] = '[url=' . $scripturl . '?action=profile;u=' . $row['id_member_to'] . ']' . $row['to_name'] . '[/url]';
  2806. }
  2807. $smcFunc['db_free_result']($request);
  2808. if ($hidden_recipients)
  2809. $recipients[] = sprintf($txt['pm_report_pm_hidden'], $hidden_recipients);
  2810. // Now let's get out and loop through the admins.
  2811. $request = $smcFunc['db_query']('', '
  2812. SELECT id_member, real_name, lngfile
  2813. FROM {db_prefix}members
  2814. WHERE (id_group = {int:admin_id} OR FIND_IN_SET({int:admin_id}, additional_groups) != 0)
  2815. ' . (empty($_POST['id_admin']) ? '' : 'AND id_member = {int:specific_admin}') . '
  2816. ORDER BY lngfile',
  2817. array(
  2818. 'admin_id' => 1,
  2819. 'specific_admin' => isset($_POST['id_admin']) ? (int) $_POST['id_admin'] : 0,
  2820. )
  2821. );
  2822. // Maybe we shouldn't advertise this?
  2823. if ($smcFunc['db_num_rows']($request) == 0)
  2824. fatal_lang_error('no_access', false);
  2825. $memberFromName = un_htmlspecialchars($memberFromName);
  2826. // Prepare the message storage array.
  2827. $messagesToSend = array();
  2828. // Loop through each admin, and add them to the right language pile...
  2829. while ($row = $smcFunc['db_fetch_assoc']($request))
  2830. {
  2831. // Need to send in the correct language!
  2832. $cur_language = empty($row['lngfile']) || empty($modSettings['userLanguage']) ? $language : $row['lngfile'];
  2833. if (!isset($messagesToSend[$cur_language]))
  2834. {
  2835. loadLanguage('PersonalMessage', $cur_language, false);
  2836. // Make the body.
  2837. $report_body = str_replace(array('{REPORTER}', '{SENDER}'), array(un_htmlspecialchars($user_info['name']), $memberFromName), $txt['pm_report_pm_user_sent']);
  2838. $report_body .= "\n" . '[b]' . $_POST['reason'] . '[/b]' . "\n\n";
  2839. if (!empty($recipients))
  2840. $report_body .= $txt['pm_report_pm_other_recipients'] . ' ' . implode(', ', $recipients) . "\n\n";
  2841. $report_body .= $txt['pm_report_pm_unedited_below'] . "\n" . '[quote author=' . (empty($memberFromID) ? '&quot;' . $memberFromName . '&quot;' : $memberFromName . ' link=action=profile;u=' . $memberFromID . ' date=' . $time) . ']' . "\n" . un_htmlspecialchars($body) . '[/quote]';
  2842. // Plonk it in the array ;)
  2843. $messagesToSend[$cur_language] = array(
  2844. 'subject' => ($smcFunc['strpos']($subject, $txt['pm_report_pm_subject']) === false ? $txt['pm_report_pm_subject'] : '') . un_htmlspecialchars($subject),
  2845. 'body' => $report_body,
  2846. 'recipients' => array(
  2847. 'to' => array(),
  2848. 'bcc' => array()
  2849. ),
  2850. );
  2851. }
  2852. // Add them to the list.
  2853. $messagesToSend[$cur_language]['recipients']['to'][$row['id_member']] = $row['id_member'];
  2854. }
  2855. $smcFunc['db_free_result']($request);
  2856. // Send a different email for each language.
  2857. foreach ($messagesToSend as $lang => $message)
  2858. sendpm($message['recipients'], $message['subject'], $message['body']);
  2859. // Give the user their own language back!
  2860. if (!empty($modSettings['userLanguage']))
  2861. loadLanguage('PersonalMessage', '', false);
  2862. // Leave them with a template.
  2863. $context['sub_template'] = 'report_message_complete';
  2864. }
  2865. }
  2866. /**
  2867. * List all rules, and allow adding/entering etc...
  2868. */
  2869. function ManageRules()
  2870. {
  2871. global $txt, $context, $user_info, $scripturl, $smcFunc;
  2872. // The link tree - gotta have this :o
  2873. $context['linktree'][] = array(
  2874. 'url' => $scripturl . '?action=pm;sa=manrules',
  2875. 'name' => $txt['pm_manage_rules']
  2876. );
  2877. $context['page_title'] = $txt['pm_manage_rules'];
  2878. $context['sub_template'] = 'rules';
  2879. // Load them... load them!!
  2880. LoadRules();
  2881. // Likely to need all the groups!
  2882. $request = $smcFunc['db_query']('', '
  2883. SELECT mg.id_group, mg.group_name, IFNULL(gm.id_member, 0) AS can_moderate, mg.hidden
  2884. FROM {db_prefix}membergroups AS mg
  2885. LEFT JOIN {db_prefix}group_moderators AS gm ON (gm.id_group = mg.id_group AND gm.id_member = {int:current_member})
  2886. WHERE mg.min_posts = {int:min_posts}
  2887. AND mg.id_group != {int:moderator_group}
  2888. AND mg.hidden = {int:not_hidden}
  2889. ORDER BY mg.group_name',
  2890. array(
  2891. 'current_member' => $user_info['id'],
  2892. 'min_posts' => -1,
  2893. 'moderator_group' => 3,
  2894. 'not_hidden' => 0,
  2895. )
  2896. );
  2897. $context['groups'] = array();
  2898. while ($row = $smcFunc['db_fetch_assoc']($request))
  2899. {
  2900. // Hide hidden groups!
  2901. if ($row['hidden'] && !$row['can_moderate'] && !allowedTo('manage_membergroups'))
  2902. continue;
  2903. $context['groups'][$row['id_group']] = $row['group_name'];
  2904. }
  2905. $smcFunc['db_free_result']($request);
  2906. // Applying all rules?
  2907. if (isset($_GET['apply']))
  2908. {
  2909. checkSession('get');
  2910. ApplyRules(true);
  2911. redirectexit('action=pm;sa=manrules');
  2912. }
  2913. // Editing a specific one?
  2914. if (isset($_GET['add']))
  2915. {
  2916. $context['rid'] = isset($_GET['rid']) && isset($context['rules'][$_GET['rid']])? (int) $_GET['rid'] : 0;
  2917. $context['sub_template'] = 'add_rule';
  2918. // Current rule information...
  2919. if ($context['rid'])
  2920. {
  2921. $context['rule'] = $context['rules'][$context['rid']];
  2922. $members = array();
  2923. // Need to get member names!
  2924. foreach ($context['rule']['criteria'] as $k => $criteria)
  2925. if ($criteria['t'] == 'mid' && !empty($criteria['v']))
  2926. $members[(int) $criteria['v']] = $k;
  2927. if (!empty($members))
  2928. {
  2929. $request = $smcFunc['db_query']('', '
  2930. SELECT id_member, member_name
  2931. FROM {db_prefix}members
  2932. WHERE id_member IN ({array_int:member_list})',
  2933. array(
  2934. 'member_list' => array_keys($members),
  2935. )
  2936. );
  2937. while ($row = $smcFunc['db_fetch_assoc']($request))
  2938. $context['rule']['criteria'][$members[$row['id_member']]]['v'] = $row['member_name'];
  2939. $smcFunc['db_free_result']($request);
  2940. }
  2941. }
  2942. else
  2943. $context['rule'] = array(
  2944. 'id' => '',
  2945. 'name' => '',
  2946. 'criteria' => array(),
  2947. 'actions' => array(),
  2948. 'logic' => 'and',
  2949. );
  2950. }
  2951. // Saving?
  2952. elseif (isset($_GET['save']))
  2953. {
  2954. checkSession('post');
  2955. $context['rid'] = isset($_GET['rid']) && isset($context['rules'][$_GET['rid']])? (int) $_GET['rid'] : 0;
  2956. // Name is easy!
  2957. $ruleName = $smcFunc['htmlspecialchars'](trim($_POST['rule_name']));
  2958. if (empty($ruleName))
  2959. fatal_lang_error('pm_rule_no_name', false);
  2960. // Sanity check...
  2961. if (empty($_POST['ruletype']) || empty($_POST['acttype']))
  2962. fatal_lang_error('pm_rule_no_criteria', false);
  2963. // Let's do the criteria first - it's also hardest!
  2964. $criteria = array();
  2965. foreach ($_POST['ruletype'] as $ind => $type)
  2966. {
  2967. // Check everything is here...
  2968. if ($type == 'gid' && (!isset($_POST['ruledefgroup'][$ind]) || !isset($context['groups'][$_POST['ruledefgroup'][$ind]])))
  2969. continue;
  2970. elseif ($type != 'bud' && !isset($_POST['ruledef'][$ind]))
  2971. continue;
  2972. // Members need to be found.
  2973. if ($type == 'mid')
  2974. {
  2975. $name = trim($_POST['ruledef'][$ind]);
  2976. $request = $smcFunc['db_query']('', '
  2977. SELECT id_member
  2978. FROM {db_prefix}members
  2979. WHERE real_name = {string:member_name}
  2980. OR member_name = {string:member_name}',
  2981. array(
  2982. 'member_name' => $name,
  2983. )
  2984. );
  2985. if ($smcFunc['db_num_rows']($request) == 0)
  2986. continue;
  2987. list ($memID) = $smcFunc['db_fetch_row']($request);
  2988. $smcFunc['db_free_result']($request);
  2989. $criteria[] = array('t' => 'mid', 'v' => $memID);
  2990. }
  2991. elseif ($type == 'bud')
  2992. $criteria[] = array('t' => 'bud', 'v' => 1);
  2993. elseif ($type == 'gid')
  2994. $criteria[] = array('t' => 'gid', 'v' => (int) $_POST['ruledefgroup'][$ind]);
  2995. elseif (in_array($type, array('sub', 'msg')) && trim($_POST['ruledef'][$ind]) != '')
  2996. $criteria[] = array('t' => $type, 'v' => $smcFunc['htmlspecialchars'](trim($_POST['ruledef'][$ind])));
  2997. }
  2998. // Also do the actions!
  2999. $actions = array();
  3000. $doDelete = 0;
  3001. $isOr = $_POST['rule_logic'] == 'or' ? 1 : 0;
  3002. foreach ($_POST['acttype'] as $ind => $type)
  3003. {
  3004. // Picking a valid label?
  3005. if ($type == 'lab' && (!isset($_POST['labdef'][$ind]) || !isset($context['labels'][$_POST['labdef'][$ind] - 1])))
  3006. continue;
  3007. // Record what we're doing.
  3008. if ($type == 'del')
  3009. $doDelete = 1;
  3010. elseif ($type == 'lab')
  3011. $actions[] = array('t' => 'lab', 'v' => (int) $_POST['labdef'][$ind] - 1);
  3012. }
  3013. if (empty($criteria) || (empty($actions) && !$doDelete))
  3014. fatal_lang_error('pm_rule_no_criteria', false);
  3015. // What are we storing?
  3016. $criteria = serialize($criteria);
  3017. $actions = serialize($actions);
  3018. // Create the rule?
  3019. if (empty($context['rid']))
  3020. $smcFunc['db_insert']('',
  3021. '{db_prefix}pm_rules',
  3022. array(
  3023. 'id_member' => 'int', 'rule_name' => 'string', 'criteria' => 'string', 'actions' => 'string',
  3024. 'delete_pm' => 'int', 'is_or' => 'int',
  3025. ),
  3026. array(
  3027. $user_info['id'], $ruleName, $criteria, $actions, $doDelete, $isOr,
  3028. ),
  3029. array('id_rule')
  3030. );
  3031. else
  3032. $smcFunc['db_query']('', '
  3033. UPDATE {db_prefix}pm_rules
  3034. SET rule_name = {string:rule_name}, criteria = {string:criteria}, actions = {string:actions},
  3035. delete_pm = {int:delete_pm}, is_or = {int:is_or}
  3036. WHERE id_rule = {int:id_rule}
  3037. AND id_member = {int:current_member}',
  3038. array(
  3039. 'current_member' => $user_info['id'],
  3040. 'delete_pm' => $doDelete,
  3041. 'is_or' => $isOr,
  3042. 'id_rule' => $context['rid'],
  3043. 'rule_name' => $ruleName,
  3044. 'criteria' => $criteria,
  3045. 'actions' => $actions,
  3046. )
  3047. );
  3048. redirectexit('action=pm;sa=manrules');
  3049. }
  3050. // Deleting?
  3051. elseif (isset($_POST['delselected']) && !empty($_POST['delrule']))
  3052. {
  3053. checkSession('post');
  3054. $toDelete = array();
  3055. foreach ($_POST['delrule'] as $k => $v)
  3056. $toDelete[] = (int) $k;
  3057. if (!empty($toDelete))
  3058. $smcFunc['db_query']('', '
  3059. DELETE FROM {db_prefix}pm_rules
  3060. WHERE id_rule IN ({array_int:delete_list})
  3061. AND id_member = {int:current_member}',
  3062. array(
  3063. 'current_member' => $user_info['id'],
  3064. 'delete_list' => $toDelete,
  3065. )
  3066. );
  3067. redirectexit('action=pm;sa=manrules');
  3068. }
  3069. }
  3070. /**
  3071. * This will apply rules to all unread messages. If all_messages is set will, clearly, do it to all!
  3072. *
  3073. * @param bool $all_messages = false
  3074. */
  3075. function ApplyRules($all_messages = false)
  3076. {
  3077. global $user_info, $smcFunc, $context, $options;
  3078. // Want this - duh!
  3079. loadRules();
  3080. // No rules?
  3081. if (empty($context['rules']))
  3082. return;
  3083. // Just unread ones?
  3084. $ruleQuery = $all_messages ? '' : ' AND pmr.is_new = 1';
  3085. // @todo Apply all should have timeout protection!
  3086. // Get all the messages that match this.
  3087. $request = $smcFunc['db_query']('', '
  3088. SELECT
  3089. pmr.id_pm, pm.id_member_from, pm.subject, pm.body, mem.id_group, pmr.labels
  3090. FROM {db_prefix}pm_recipients AS pmr
  3091. INNER JOIN {db_prefix}personal_messages AS pm ON (pm.id_pm = pmr.id_pm)
  3092. LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = pm.id_member_from)
  3093. WHERE pmr.id_member = {int:current_member}
  3094. AND pmr.deleted = {int:not_deleted}
  3095. ' . $ruleQuery,
  3096. array(
  3097. 'current_member' => $user_info['id'],
  3098. 'not_deleted' => 0,
  3099. )
  3100. );
  3101. $actions = array();
  3102. while ($row = $smcFunc['db_fetch_assoc']($request))
  3103. {
  3104. foreach ($context['rules'] as $rule)
  3105. {
  3106. $match = false;
  3107. // Loop through all the criteria hoping to make a match.
  3108. foreach ($rule['criteria'] as $criterium)
  3109. {
  3110. if (($criterium['t'] == 'mid' && $criterium['v'] == $row['id_member_from']) || ($criterium['t'] == 'gid' && $criterium['v'] == $row['id_group']) || ($criterium['t'] == 'sub' && strpos($row['subject'], $criterium['v']) !== false) || ($criterium['t'] == 'msg' && strpos($row['body'], $criterium['v']) !== false))
  3111. $match = true;
  3112. // If we're adding and one criteria don't match then we stop!
  3113. elseif ($rule['logic'] == 'and')
  3114. {
  3115. $match = false;
  3116. break;
  3117. }
  3118. }
  3119. // If we have a match the rule must be true - act!
  3120. if ($match)
  3121. {
  3122. if ($rule['delete'])
  3123. $actions['deletes'][] = $row['id_pm'];
  3124. else
  3125. {
  3126. foreach ($rule['actions'] as $ruleAction)
  3127. {
  3128. if ($ruleAction['t'] == 'lab')
  3129. {
  3130. // Get a basic pot started!
  3131. if (!isset($actions['labels'][$row['id_pm']]))
  3132. $actions['labels'][$row['id_pm']] = empty($row['labels']) ? array() : explode(',', $row['labels']);
  3133. $actions['labels'][$row['id_pm']][] = $ruleAction['v'];
  3134. }
  3135. }
  3136. }
  3137. }
  3138. }
  3139. }
  3140. $smcFunc['db_free_result']($request);
  3141. // Deletes are easy!
  3142. if (!empty($actions['deletes']))
  3143. deleteMessages($actions['deletes']);
  3144. // Relabel?
  3145. if (!empty($actions['labels']))
  3146. {
  3147. foreach ($actions['labels'] as $pm => $labels)
  3148. {
  3149. // Quickly check each label is valid!
  3150. $realLabels = array();
  3151. foreach ($context['labels'] as $label)
  3152. if (in_array($label['id'], $labels) && ($label['id'] != -1 || empty($options['pm_remove_inbox_label'])))
  3153. $realLabels[] = $label['id'];
  3154. $smcFunc['db_query']('', '
  3155. UPDATE {db_prefix}pm_recipients
  3156. SET labels = {string:new_labels}
  3157. WHERE id_pm = {int:id_pm}
  3158. AND id_member = {int:current_member}',
  3159. array(
  3160. 'current_member' => $user_info['id'],
  3161. 'id_pm' => $pm,
  3162. 'new_labels' => empty($realLabels) ? '' : implode(',', $realLabels),
  3163. )
  3164. );
  3165. }
  3166. }
  3167. }
  3168. /**
  3169. * Load up all the rules for the current user.
  3170. *
  3171. * @param bool $reload = false
  3172. */
  3173. function LoadRules($reload = false)
  3174. {
  3175. global $user_info, $context, $smcFunc;
  3176. if (isset($context['rules']) && !$reload)
  3177. return;
  3178. $request = $smcFunc['db_query']('', '
  3179. SELECT
  3180. id_rule, rule_name, criteria, actions, delete_pm, is_or
  3181. FROM {db_prefix}pm_rules
  3182. WHERE id_member = {int:current_member}',
  3183. array(
  3184. 'current_member' => $user_info['id'],
  3185. )
  3186. );
  3187. $context['rules'] = array();
  3188. // Simply fill in the data!
  3189. while ($row = $smcFunc['db_fetch_assoc']($request))
  3190. {
  3191. $context['rules'][$row['id_rule']] = array(
  3192. 'id' => $row['id_rule'],
  3193. 'name' => $row['rule_name'],
  3194. 'criteria' => unserialize($row['criteria']),
  3195. 'actions' => unserialize($row['actions']),
  3196. 'delete' => $row['delete_pm'],
  3197. 'logic' => $row['is_or'] ? 'or' : 'and',
  3198. );
  3199. if ($row['delete_pm'])
  3200. $context['rules'][$row['id_rule']]['actions'][] = array('t' => 'del', 'v' => 1);
  3201. }
  3202. $smcFunc['db_free_result']($request);
  3203. }
  3204. /**
  3205. * Check if the PM is available to the current user.
  3206. *
  3207. * @param int $pmID
  3208. * @param $validFor
  3209. * @return bool
  3210. */
  3211. function isAccessiblePM($pmID, $validFor = 'in_or_outbox')
  3212. {
  3213. global $user_info, $smcFunc;
  3214. $request = $smcFunc['db_query']('', '
  3215. SELECT
  3216. pm.id_member_from = {int:id_current_member} AND pm.deleted_by_sender = {int:not_deleted} AS valid_for_outbox,
  3217. pmr.id_pm IS NOT NULL AS valid_for_inbox
  3218. FROM {db_prefix}personal_messages AS pm
  3219. LEFT JOIN {db_prefix}pm_recipients AS pmr ON (pmr.id_pm = pm.id_pm AND pmr.id_member = {int:id_current_member} AND pmr.deleted = {int:not_deleted})
  3220. WHERE pm.id_pm = {int:id_pm}
  3221. AND ((pm.id_member_from = {int:id_current_member} AND pm.deleted_by_sender = {int:not_deleted}) OR pmr.id_pm IS NOT NULL)',
  3222. array(
  3223. 'id_pm' => $pmID,
  3224. 'id_current_member' => $user_info['id'],
  3225. 'not_deleted' => 0,
  3226. )
  3227. );
  3228. if ($smcFunc['db_num_rows']($request) === 0)
  3229. {
  3230. $smcFunc['db_free_result']($request);
  3231. return false;
  3232. }
  3233. $validationResult = $smcFunc['db_fetch_assoc']($request);
  3234. $smcFunc['db_free_result']($request);
  3235. switch ($validFor)
  3236. {
  3237. case 'inbox':
  3238. return !empty($validationResult['valid_for_inbox']);
  3239. break;
  3240. case 'outbox':
  3241. return !empty($validationResult['valid_for_outbox']);
  3242. break;
  3243. case 'in_or_outbox':
  3244. return !empty($validationResult['valid_for_inbox']) || !empty($validationResult['valid_for_outbox']);
  3245. break;
  3246. default:
  3247. trigger_error('Undefined validation type given', E_USER_ERROR);
  3248. break;
  3249. }
  3250. }
  3251. ?>