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annotate forum/Sources/Memberlist.php @ 88:4ff5a6ad1b2b website

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Split out RDF to a subrepository (in the Vamp Known Plugins RDF project)
author Chris Cannam
date Tue, 25 Mar 2014 13:24:36 +0000
parents e3e11437ecea
children
rev   line source
Chris@76 1 <?php
Chris@76 2
Chris@76 3 /**
Chris@76 4 * Simple Machines Forum (SMF)
Chris@76 5 *
Chris@76 6 * @package SMF
Chris@76 7 * @author Simple Machines http://www.simplemachines.org
Chris@76 8 * @copyright 2011 Simple Machines
Chris@76 9 * @license http://www.simplemachines.org/about/smf/license.php BSD
Chris@76 10 *
Chris@76 11 * @version 2.0.2
Chris@76 12 */
Chris@76 13
Chris@76 14 if (!defined('SMF'))
Chris@76 15 die('Hacking attempt...');
Chris@76 16
Chris@76 17 /* This file contains the functions for displaying and searching in the
Chris@76 18 members list. It does so with these functions:
Chris@76 19
Chris@76 20 void MemberList()
Chris@76 21 - shows a list of registered members.
Chris@76 22 - if a subaction is not specified, lists all registered members.
Chris@76 23 - allows searching for members with the 'search' sub action.
Chris@76 24 - calls MLAll or MLSearch depending on the sub action.
Chris@76 25 - uses the Memberlist template with the main sub template.
Chris@76 26 - requires the view_mlist permission.
Chris@76 27 - is accessed via ?action=mlist.
Chris@76 28
Chris@76 29 void MLAll()
Chris@76 30 - used to display all members on a page by page basis with sorting.
Chris@76 31 - called from MemberList().
Chris@76 32 - can be passed a sort parameter, to order the display of members.
Chris@76 33 - calls printMemberListRows to retrieve the results of the query.
Chris@76 34
Chris@76 35 void MLSearch()
Chris@76 36 - used to search for members or display search results.
Chris@76 37 - called by MemberList().
Chris@76 38 - if variable 'search' is empty displays search dialog box, using the
Chris@76 39 search sub template.
Chris@76 40 - calls printMemberListRows to retrieve the results of the query.
Chris@76 41
Chris@76 42 void printMemberListRows(resource request)
Chris@76 43 - retrieves results of the request passed to it
Chris@76 44 - puts results of request into the context for the sub template.
Chris@76 45 */
Chris@76 46
Chris@76 47 // Show a listing of the registered members.
Chris@76 48 function Memberlist()
Chris@76 49 {
Chris@76 50 global $scripturl, $txt, $modSettings, $context, $settings, $modSettings;
Chris@76 51
Chris@76 52 // Make sure they can view the memberlist.
Chris@76 53 isAllowedTo('view_mlist');
Chris@76 54
Chris@76 55 loadTemplate('Memberlist');
Chris@76 56
Chris@76 57 $context['listing_by'] = !empty($_GET['sa']) ? $_GET['sa'] : 'all';
Chris@76 58
Chris@76 59 // $subActions array format:
Chris@76 60 // 'subaction' => array('label', 'function', 'is_selected')
Chris@76 61 $subActions = array(
Chris@76 62 'all' => array($txt['view_all_members'], 'MLAll', $context['listing_by'] == 'all'),
Chris@76 63 'search' => array($txt['mlist_search'], 'MLSearch', $context['listing_by'] == 'search'),
Chris@76 64 );
Chris@76 65
Chris@76 66 // Set up the sort links.
Chris@76 67 $context['sort_links'] = array();
Chris@76 68 foreach ($subActions as $act => $text)
Chris@76 69 $context['sort_links'][] = array(
Chris@76 70 'label' => $text[0],
Chris@76 71 'action' => $act,
Chris@76 72 'selected' => $text[2],
Chris@76 73 );
Chris@76 74
Chris@76 75 $context['num_members'] = $modSettings['totalMembers'];
Chris@76 76
Chris@76 77 // Set up the columns...
Chris@76 78 $context['columns'] = array(
Chris@76 79 'is_online' => array(
Chris@76 80 'label' => $txt['status'],
Chris@76 81 'width' => '60',
Chris@76 82 'class' => 'first_th',
Chris@76 83 ),
Chris@76 84 'real_name' => array(
Chris@76 85 'label' => $txt['username']
Chris@76 86 ),
Chris@76 87 'email_address' => array(
Chris@76 88 'label' => $txt['email'],
Chris@76 89 'width' => '25'
Chris@76 90 ),
Chris@76 91 'website_url' => array(
Chris@76 92 'label' => $txt['website'],
Chris@76 93 'width' => '70',
Chris@76 94 'link_with' => 'website',
Chris@76 95 ),
Chris@76 96 'icq' => array(
Chris@76 97 'label' => $txt['icq'],
Chris@76 98 'width' => '30'
Chris@76 99 ),
Chris@76 100 'aim' => array(
Chris@76 101 'label' => $txt['aim'],
Chris@76 102 'width' => '30'
Chris@76 103 ),
Chris@76 104 'yim' => array(
Chris@76 105 'label' => $txt['yim'],
Chris@76 106 'width' => '30'
Chris@76 107 ),
Chris@76 108 'msn' => array(
Chris@76 109 'label' => $txt['msn'],
Chris@76 110 'width' => '30'
Chris@76 111 ),
Chris@76 112 'id_group' => array(
Chris@76 113 'label' => $txt['position']
Chris@76 114 ),
Chris@76 115 'registered' => array(
Chris@76 116 'label' => $txt['date_registered']
Chris@76 117 ),
Chris@76 118 'posts' => array(
Chris@76 119 'label' => $txt['posts'],
Chris@76 120 'width' => '115',
Chris@76 121 'colspan' => '2',
Chris@76 122 'default_sort_rev' => true,
Chris@76 123 )
Chris@76 124 );
Chris@76 125
Chris@76 126 $context['colspan'] = 0;
Chris@76 127 $context['disabled_fields'] = isset($modSettings['disabled_profile_fields']) ? array_flip(explode(',', $modSettings['disabled_profile_fields'])) : array();
Chris@76 128 foreach ($context['columns'] as $key => $column)
Chris@76 129 {
Chris@76 130 if (isset($context['disabled_fields'][$key]) || (isset($column['link_with']) && isset($context['disabled_fields'][$column['link_with']])))
Chris@76 131 {
Chris@76 132 unset($context['columns'][$key]);
Chris@76 133 continue;
Chris@76 134 }
Chris@76 135
Chris@76 136 $context['colspan'] += isset($column['colspan']) ? $column['colspan'] : 1;
Chris@76 137 }
Chris@76 138
Chris@76 139 // Aesthetic stuff.
Chris@76 140 end($context['columns']);
Chris@76 141 $context['columns'][key($context['columns'])]['class'] = 'last_th';
Chris@76 142
Chris@76 143 $context['linktree'][] = array(
Chris@76 144 'url' => $scripturl . '?action=mlist',
Chris@76 145 'name' => $txt['members_list']
Chris@76 146 );
Chris@76 147
Chris@76 148 $context['can_send_pm'] = allowedTo('pm_send');
Chris@76 149
Chris@76 150 // Jump to the sub action.
Chris@76 151 if (isset($subActions[$context['listing_by']]))
Chris@76 152 $subActions[$context['listing_by']][1]();
Chris@76 153 else
Chris@76 154 $subActions['all'][1]();
Chris@76 155 }
Chris@76 156
Chris@76 157 // List all members, page by page.
Chris@76 158 function MLAll()
Chris@76 159 {
Chris@76 160 global $txt, $scripturl, $user_info;
Chris@76 161 global $modSettings, $context, $smcFunc;
Chris@76 162
Chris@76 163 // The chunk size for the cached index.
Chris@76 164 $cache_step_size = 500;
Chris@76 165
Chris@76 166 // Only use caching if:
Chris@76 167 // 1. there are at least 2k members,
Chris@76 168 // 2. the default sorting method (real_name) is being used,
Chris@76 169 // 3. the page shown is high enough to make a DB filesort unprofitable.
Chris@76 170 $use_cache = $modSettings['totalMembers'] > 2000 && (!isset($_REQUEST['sort']) || $_REQUEST['sort'] === 'real_name') && isset($_REQUEST['start']) && $_REQUEST['start'] > $cache_step_size;
Chris@76 171
Chris@76 172 if ($use_cache)
Chris@76 173 {
Chris@76 174 // Maybe there's something cached already.
Chris@76 175 if (!empty($modSettings['memberlist_cache']))
Chris@76 176 $memberlist_cache = @unserialize($modSettings['memberlist_cache']);
Chris@76 177
Chris@76 178 // The chunk size for the cached index.
Chris@76 179 $cache_step_size = 500;
Chris@76 180
Chris@76 181 // Only update the cache if something changed or no cache existed yet.
Chris@76 182 if (empty($memberlist_cache) || empty($modSettings['memberlist_updated']) || $memberlist_cache['last_update'] < $modSettings['memberlist_updated'])
Chris@76 183 {
Chris@76 184 $request = $smcFunc['db_query']('', '
Chris@76 185 SELECT real_name
Chris@76 186 FROM {db_prefix}members
Chris@76 187 WHERE is_activated = {int:is_activated}
Chris@76 188 ORDER BY real_name',
Chris@76 189 array(
Chris@76 190 'is_activated' => 1,
Chris@76 191 )
Chris@76 192 );
Chris@76 193
Chris@76 194 $memberlist_cache = array(
Chris@76 195 'last_update' => time(),
Chris@76 196 'num_members' => $smcFunc['db_num_rows']($request),
Chris@76 197 'index' => array(),
Chris@76 198 );
Chris@76 199
Chris@76 200 for ($i = 0, $n = $smcFunc['db_num_rows']($request); $i < $n; $i += $cache_step_size)
Chris@76 201 {
Chris@76 202 $smcFunc['db_data_seek']($request, $i);
Chris@76 203 list($memberlist_cache['index'][$i]) = $smcFunc['db_fetch_row']($request);
Chris@76 204 }
Chris@76 205 $smcFunc['db_data_seek']($request, $memberlist_cache['num_members'] - 1);
Chris@76 206 list ($memberlist_cache['index'][$i]) = $smcFunc['db_fetch_row']($request);
Chris@76 207 $smcFunc['db_free_result']($request);
Chris@76 208
Chris@76 209 // Now we've got the cache...store it.
Chris@76 210 updateSettings(array('memberlist_cache' => serialize($memberlist_cache)));
Chris@76 211 }
Chris@76 212
Chris@76 213 $context['num_members'] = $memberlist_cache['num_members'];
Chris@76 214 }
Chris@76 215
Chris@76 216 // Without cache we need an extra query to get the amount of members.
Chris@76 217 else
Chris@76 218 {
Chris@76 219 $request = $smcFunc['db_query']('', '
Chris@76 220 SELECT COUNT(*)
Chris@76 221 FROM {db_prefix}members
Chris@76 222 WHERE is_activated = {int:is_activated}',
Chris@76 223 array(
Chris@76 224 'is_activated' => 1,
Chris@76 225 )
Chris@76 226 );
Chris@76 227 list ($context['num_members']) = $smcFunc['db_fetch_row']($request);
Chris@76 228 $smcFunc['db_free_result']($request);
Chris@76 229 }
Chris@76 230
Chris@76 231 // Set defaults for sort (real_name) and start. (0)
Chris@76 232 if (!isset($_REQUEST['sort']) || !isset($context['columns'][$_REQUEST['sort']]))
Chris@76 233 $_REQUEST['sort'] = 'real_name';
Chris@76 234
Chris@76 235 if (!is_numeric($_REQUEST['start']))
Chris@76 236 {
Chris@76 237 if (preg_match('~^[^\'\\\\/]~' . ($context['utf8'] ? 'u' : ''), $smcFunc['strtolower']($_REQUEST['start']), $match) === 0)
Chris@76 238 fatal_error('Hacker?', false);
Chris@76 239
Chris@76 240 $_REQUEST['start'] = $match[0];
Chris@76 241
Chris@76 242 $request = $smcFunc['db_query']('substring', '
Chris@76 243 SELECT COUNT(*)
Chris@76 244 FROM {db_prefix}members
Chris@76 245 WHERE LOWER(SUBSTRING(real_name, 1, 1)) < {string:first_letter}
Chris@76 246 AND is_activated = {int:is_activated}',
Chris@76 247 array(
Chris@76 248 'is_activated' => 1,
Chris@76 249 'first_letter' => $_REQUEST['start'],
Chris@76 250 )
Chris@76 251 );
Chris@76 252 list ($_REQUEST['start']) = $smcFunc['db_fetch_row']($request);
Chris@76 253 $smcFunc['db_free_result']($request);
Chris@76 254 }
Chris@76 255
Chris@76 256 $context['letter_links'] = '';
Chris@76 257 for ($i = 97; $i < 123; $i++)
Chris@76 258 $context['letter_links'] .= '<a href="' . $scripturl . '?action=mlist;sa=all;start=' . chr($i) . '#letter' . chr($i) . '">' . strtoupper(chr($i)) . '</a> ';
Chris@76 259
Chris@76 260 // Sort out the column information.
Chris@76 261 foreach ($context['columns'] as $col => $column_details)
Chris@76 262 {
Chris@76 263 $context['columns'][$col]['href'] = $scripturl . '?action=mlist;sort=' . $col . ';start=0';
Chris@76 264
Chris@76 265 if ((!isset($_REQUEST['desc']) && $col == $_REQUEST['sort']) || ($col != $_REQUEST['sort'] && !empty($column_details['default_sort_rev'])))
Chris@76 266 $context['columns'][$col]['href'] .= ';desc';
Chris@76 267
Chris@76 268 $context['columns'][$col]['link'] = '<a href="' . $context['columns'][$col]['href'] . '" rel="nofollow">' . $context['columns'][$col]['label'] . '</a>';
Chris@76 269 $context['columns'][$col]['selected'] = $_REQUEST['sort'] == $col;
Chris@76 270 }
Chris@76 271
Chris@76 272 $context['sort_by'] = $_REQUEST['sort'];
Chris@76 273 $context['sort_direction'] = !isset($_REQUEST['desc']) ? 'up' : 'down';
Chris@76 274
Chris@76 275 // Construct the page index.
Chris@76 276 $context['page_index'] = constructPageIndex($scripturl . '?action=mlist;sort=' . $_REQUEST['sort'] . (isset($_REQUEST['desc']) ? ';desc' : ''), $_REQUEST['start'], $context['num_members'], $modSettings['defaultMaxMembers']);
Chris@76 277
Chris@76 278 // Send the data to the template.
Chris@76 279 $context['start'] = $_REQUEST['start'] + 1;
Chris@76 280 $context['end'] = min($_REQUEST['start'] + $modSettings['defaultMaxMembers'], $context['num_members']);
Chris@76 281
Chris@76 282 $context['can_moderate_forum'] = allowedTo('moderate_forum');
Chris@76 283 $context['page_title'] = sprintf($txt['viewing_members'], $context['start'], $context['end']);
Chris@76 284 $context['linktree'][] = array(
Chris@76 285 'url' => $scripturl . '?action=mlist;sort=' . $_REQUEST['sort'] . ';start=' . $_REQUEST['start'],
Chris@76 286 'name' => &$context['page_title'],
Chris@76 287 'extra_after' => ' (' . sprintf($txt['of_total_members'], $context['num_members']) . ')'
Chris@76 288 );
Chris@76 289
Chris@76 290 // List out the different sorting methods...
Chris@76 291 $sort_methods = array(
Chris@76 292 'is_online' => array(
Chris@76 293 'down' => allowedTo('moderate_forum') ? 'IFNULL(lo.log_time, 1) ASC, real_name ASC' : 'CASE WHEN mem.show_online THEN IFNULL(lo.log_time, 1) ELSE 1 END ASC, real_name ASC',
Chris@76 294 'up' => allowedTo('moderate_forum') ? 'IFNULL(lo.log_time, 1) DESC, real_name DESC' : 'CASE WHEN mem.show_online THEN IFNULL(lo.log_time, 1) ELSE 1 END DESC, real_name DESC'
Chris@76 295 ),
Chris@76 296 'real_name' => array(
Chris@76 297 'down' => 'mem.real_name DESC',
Chris@76 298 'up' => 'mem.real_name ASC'
Chris@76 299 ),
Chris@76 300 'email_address' => array(
Chris@76 301 'down' => allowedTo('moderate_forum') ? 'mem.email_address DESC' : 'mem.hide_email DESC, mem.email_address DESC',
Chris@76 302 'up' => allowedTo('moderate_forum') ? 'mem.email_address ASC' : 'mem.hide_email ASC, mem.email_address ASC'
Chris@76 303 ),
Chris@76 304 'website_url' => array(
Chris@76 305 'down' => 'LENGTH(mem.website_url) > 0 ASC, IFNULL(mem.website_url, 1=1) DESC, mem.website_url DESC',
Chris@76 306 'up' => 'LENGTH(mem.website_url) > 0 DESC, IFNULL(mem.website_url, 1=1) ASC, mem.website_url ASC'
Chris@76 307 ),
Chris@76 308 'icq' => array(
Chris@76 309 'down' => 'LENGTH(mem.icq) > 0 ASC, mem.icq = 0 DESC, mem.icq DESC',
Chris@76 310 'up' => 'LENGTH(mem.icq) > 0 DESC, mem.icq = 0 ASC, mem.icq ASC'
Chris@76 311 ),
Chris@76 312 'aim' => array(
Chris@76 313 'down' => 'LENGTH(mem.aim) > 0 ASC, IFNULL(mem.aim, 1=1) DESC, mem.aim DESC',
Chris@76 314 'up' => 'LENGTH(mem.aim) > 0 DESC, IFNULL(mem.aim, 1=1) ASC, mem.aim ASC'
Chris@76 315 ),
Chris@76 316 'yim' => array(
Chris@76 317 'down' => 'LENGTH(mem.yim) > 0 ASC, IFNULL(mem.yim, 1=1) DESC, mem.yim DESC',
Chris@76 318 'up' => 'LENGTH(mem.yim) > 0 DESC, IFNULL(mem.yim, 1=1) ASC, mem.yim ASC'
Chris@76 319 ),
Chris@76 320 'msn' => array(
Chris@76 321 'down' => 'LENGTH(mem.msn) > 0 ASC, IFNULL(mem.msn, 1=1) DESC, mem.msn DESC',
Chris@76 322 'up' => 'LENGTH(mem.msn) > 0 DESC, IFNULL(mem.msn, 1=1) ASC, mem.msn ASC'
Chris@76 323 ),
Chris@76 324 'registered' => array(
Chris@76 325 'down' => 'mem.date_registered DESC',
Chris@76 326 'up' => 'mem.date_registered ASC'
Chris@76 327 ),
Chris@76 328 'id_group' => array(
Chris@76 329 'down' => 'IFNULL(mg.group_name, 1=1) DESC, mg.group_name DESC',
Chris@76 330 'up' => 'IFNULL(mg.group_name, 1=1) ASC, mg.group_name ASC'
Chris@76 331 ),
Chris@76 332 'posts' => array(
Chris@76 333 'down' => 'mem.posts DESC',
Chris@76 334 'up' => 'mem.posts ASC'
Chris@76 335 )
Chris@76 336 );
Chris@76 337
Chris@76 338 $limit = $_REQUEST['start'];
Chris@76 339 $query_parameters = array(
Chris@76 340 'regular_id_group' => 0,
Chris@76 341 'is_activated' => 1,
Chris@76 342 'sort' => $sort_methods[$_REQUEST['sort']][$context['sort_direction']],
Chris@76 343 );
Chris@76 344
Chris@76 345 // Using cache allows to narrow down the list to be retrieved.
Chris@76 346 if ($use_cache && $_REQUEST['sort'] === 'real_name' && !isset($_REQUEST['desc']))
Chris@76 347 {
Chris@76 348 $first_offset = $_REQUEST['start'] - ($_REQUEST['start'] % $cache_step_size);
Chris@76 349 $second_offset = ceil(($_REQUEST['start'] + $modSettings['defaultMaxMembers']) / $cache_step_size) * $cache_step_size;
Chris@76 350
Chris@76 351 $where = 'mem.real_name BETWEEN {string:real_name_low} AND {string:real_name_high}';
Chris@76 352 $query_parameters['real_name_low'] = $memberlist_cache['index'][$first_offset];
Chris@76 353 $query_parameters['real_name_high'] = $memberlist_cache['index'][$second_offset];
Chris@76 354 $limit -= $first_offset;
Chris@76 355 }
Chris@76 356
Chris@76 357 // Reverse sorting is a bit more complicated...
Chris@76 358 elseif ($use_cache && $_REQUEST['sort'] === 'real_name')
Chris@76 359 {
Chris@76 360 $first_offset = floor(($memberlist_cache['num_members'] - $modSettings['defaultMaxMembers'] - $_REQUEST['start']) / $cache_step_size) * $cache_step_size;
Chris@76 361 if ($first_offset < 0)
Chris@76 362 $first_offset = 0;
Chris@76 363 $second_offset = ceil(($memberlist_cache['num_members'] - $_REQUEST['start']) / $cache_step_size) * $cache_step_size;
Chris@76 364
Chris@76 365 $where = 'mem.real_name BETWEEN {string:real_name_low} AND {string:real_name_high}';
Chris@76 366 $query_parameters['real_name_low'] = $memberlist_cache['index'][$first_offset];
Chris@76 367 $query_parameters['real_name_high'] = $memberlist_cache['index'][$second_offset];
Chris@76 368 $limit = $second_offset - ($memberlist_cache['num_members'] - $_REQUEST['start']) - ($second_offset > $memberlist_cache['num_members'] ? $cache_step_size - ($memberlist_cache['num_members'] % $cache_step_size) : 0);
Chris@76 369 }
Chris@76 370
Chris@76 371 // Select the members from the database.
Chris@76 372 $request = $smcFunc['db_query']('', '
Chris@76 373 SELECT mem.id_member
Chris@76 374 FROM {db_prefix}members AS mem' . ($_REQUEST['sort'] === 'is_online' ? '
Chris@76 375 LEFT JOIN {db_prefix}log_online AS lo ON (lo.id_member = mem.id_member)' : '') . ($_REQUEST['sort'] === 'id_group' ? '
Chris@76 376 LEFT JOIN {db_prefix}membergroups AS mg ON (mg.id_group = CASE WHEN mem.id_group = {int:regular_id_group} THEN mem.id_post_group ELSE mem.id_group END)' : '') . '
Chris@76 377 WHERE mem.is_activated = {int:is_activated}' . (empty($where) ? '' : '
Chris@76 378 AND ' . $where) . '
Chris@76 379 ORDER BY {raw:sort}
Chris@76 380 LIMIT ' . $limit . ', ' . $modSettings['defaultMaxMembers'],
Chris@76 381 $query_parameters
Chris@76 382 );
Chris@76 383 printMemberListRows($request);
Chris@76 384 $smcFunc['db_free_result']($request);
Chris@76 385
Chris@76 386 // Add anchors at the start of each letter.
Chris@76 387 if ($_REQUEST['sort'] == 'real_name')
Chris@76 388 {
Chris@76 389 $last_letter = '';
Chris@76 390 foreach ($context['members'] as $i => $dummy)
Chris@76 391 {
Chris@76 392 $this_letter = $smcFunc['strtolower']($smcFunc['substr']($context['members'][$i]['name'], 0, 1));
Chris@76 393
Chris@76 394 if ($this_letter != $last_letter && preg_match('~[a-z]~', $this_letter) === 1)
Chris@76 395 {
Chris@76 396 $context['members'][$i]['sort_letter'] = htmlspecialchars($this_letter);
Chris@76 397 $last_letter = $this_letter;
Chris@76 398 }
Chris@76 399 }
Chris@76 400 }
Chris@76 401 }
Chris@76 402
Chris@76 403 // Search for members...
Chris@76 404 function MLSearch()
Chris@76 405 {
Chris@76 406 global $txt, $scripturl, $context, $user_info, $modSettings, $smcFunc;
Chris@76 407
Chris@76 408 $context['page_title'] = $txt['mlist_search'];
Chris@76 409 $context['can_moderate_forum'] = allowedTo('moderate_forum');
Chris@76 410
Chris@76 411 // Can they search custom fields?
Chris@76 412 $request = $smcFunc['db_query']('', '
Chris@76 413 SELECT col_name, field_name, field_desc
Chris@76 414 FROM {db_prefix}custom_fields
Chris@76 415 WHERE active = {int:active}
Chris@76 416 ' . (allowedTo('admin_forum') ? '' : ' AND private < {int:private_level}') . '
Chris@76 417 AND can_search = {int:can_search}
Chris@76 418 AND (field_type = {string:field_type_text} OR field_type = {string:field_type_textarea})',
Chris@76 419 array(
Chris@76 420 'active' => 1,
Chris@76 421 'can_search' => 1,
Chris@76 422 'private_level' => 2,
Chris@76 423 'field_type_text' => 'text',
Chris@76 424 'field_type_textarea' => 'textarea',
Chris@76 425 )
Chris@76 426 );
Chris@76 427 $context['custom_search_fields'] = array();
Chris@76 428 while ($row = $smcFunc['db_fetch_assoc']($request))
Chris@76 429 $context['custom_search_fields'][$row['col_name']] = array(
Chris@76 430 'colname' => $row['col_name'],
Chris@76 431 'name' => $row['field_name'],
Chris@76 432 'desc' => $row['field_desc'],
Chris@76 433 );
Chris@76 434 $smcFunc['db_free_result']($request);
Chris@76 435
Chris@76 436 // They're searching..
Chris@76 437 if (isset($_REQUEST['search']) && isset($_REQUEST['fields']))
Chris@76 438 {
Chris@76 439 $_POST['search'] = trim(isset($_GET['search']) ? $_GET['search'] : $_POST['search']);
Chris@76 440 $_POST['fields'] = isset($_GET['fields']) ? explode(',', $_GET['fields']) : $_POST['fields'];
Chris@76 441
Chris@76 442 $context['old_search'] = $_REQUEST['search'];
Chris@76 443 $context['old_search_value'] = urlencode($_REQUEST['search']);
Chris@76 444
Chris@76 445 // No fields? Use default...
Chris@76 446 if (empty($_POST['fields']))
Chris@76 447 $_POST['fields'] = array('name');
Chris@76 448
Chris@76 449 $query_parameters = array(
Chris@76 450 'regular_id_group' => 0,
Chris@76 451 'is_activated' => 1,
Chris@76 452 'blank_string' => '',
Chris@76 453 'search' => '%' . strtr($smcFunc['htmlspecialchars']($_POST['search'], ENT_QUOTES), array('_' => '\\_', '%' => '\\%', '*' => '%')) . '%',
Chris@76 454 );
Chris@76 455
Chris@76 456 // Search for a name?
Chris@76 457 if (in_array('name', $_POST['fields']))
Chris@76 458 $fields = array('member_name', 'real_name');
Chris@76 459 else
Chris@76 460 $fields = array();
Chris@76 461 // Search for messengers...
Chris@76 462 if (in_array('messenger', $_POST['fields']) && (!$user_info['is_guest'] || empty($modSettings['guest_hideContacts'])))
Chris@76 463 $fields += array(3 => 'msn', 'aim', 'icq', 'yim');
Chris@76 464 // Search for websites.
Chris@76 465 if (in_array('website', $_POST['fields']))
Chris@76 466 $fields += array(7 => 'website_title', 'website_url');
Chris@76 467 // Search for groups.
Chris@76 468 if (in_array('group', $_POST['fields']))
Chris@76 469 $fields += array(9 => 'IFNULL(group_name, {string:blank_string})');
Chris@76 470 // Search for an email address?
Chris@76 471 if (in_array('email', $_POST['fields']))
Chris@76 472 {
Chris@76 473 $fields += array(2 => allowedTo('moderate_forum') ? 'email_address' : '(hide_email = 0 AND email_address');
Chris@76 474 $condition = allowedTo('moderate_forum') ? '' : ')';
Chris@76 475 }
Chris@76 476 else
Chris@76 477 $condition = '';
Chris@76 478
Chris@76 479 $customJoin = array();
Chris@76 480 $customCount = 10;
Chris@76 481 // Any custom fields to search for - these being tricky?
Chris@76 482 foreach ($_POST['fields'] as $field)
Chris@76 483 {
Chris@76 484 $curField = substr($field, 5);
Chris@76 485 if (substr($field, 0, 5) == 'cust_' && isset($context['custom_search_fields'][$curField]))
Chris@76 486 {
Chris@76 487 $customJoin[] = 'LEFT JOIN {db_prefix}themes AS t' . $curField . ' ON (t' . $curField . '.variable = {string:t' . $curField . '} AND t' . $curField . '.id_theme = 1 AND t' . $curField . '.id_member = mem.id_member)';
Chris@76 488 $query_parameters['t' . $curField] = $curField;
Chris@76 489 $fields += array($customCount++ => 'IFNULL(t' . $curField . '.value, {string:blank_string})');
Chris@76 490 }
Chris@76 491 }
Chris@76 492
Chris@76 493 $query = $_POST['search'] == '' ? '= {string:blank_string}' : 'LIKE {string:search}';
Chris@76 494
Chris@76 495 $request = $smcFunc['db_query']('', '
Chris@76 496 SELECT COUNT(*)
Chris@76 497 FROM {db_prefix}members AS mem
Chris@76 498 LEFT JOIN {db_prefix}membergroups AS mg ON (mg.id_group = CASE WHEN mem.id_group = {int:regular_id_group} THEN mem.id_post_group ELSE mem.id_group END)' .
Chris@76 499 (empty($customJoin) ? '' : implode('
Chris@76 500 ', $customJoin)) . '
Chris@76 501 WHERE (' . implode( ' ' . $query . ' OR ', $fields) . ' ' . $query . $condition . ')
Chris@76 502 AND mem.is_activated = {int:is_activated}',
Chris@76 503 $query_parameters
Chris@76 504 );
Chris@76 505 list ($numResults) = $smcFunc['db_fetch_row']($request);
Chris@76 506 $smcFunc['db_free_result']($request);
Chris@76 507
Chris@76 508 $context['page_index'] = constructPageIndex($scripturl . '?action=mlist;sa=search;search=' . $_POST['search'] . ';fields=' . implode(',', $_POST['fields']), $_REQUEST['start'], $numResults, $modSettings['defaultMaxMembers']);
Chris@76 509
Chris@76 510 // Find the members from the database.
Chris@76 511 // !!!SLOW This query is slow.
Chris@76 512 $request = $smcFunc['db_query']('', '
Chris@76 513 SELECT mem.id_member
Chris@76 514 FROM {db_prefix}members AS mem
Chris@76 515 LEFT JOIN {db_prefix}log_online AS lo ON (lo.id_member = mem.id_member)
Chris@76 516 LEFT JOIN {db_prefix}membergroups AS mg ON (mg.id_group = CASE WHEN mem.id_group = {int:regular_id_group} THEN mem.id_post_group ELSE mem.id_group END)' .
Chris@76 517 (empty($customJoin) ? '' : implode('
Chris@76 518 ', $customJoin)) . '
Chris@76 519 WHERE (' . implode( ' ' . $query . ' OR ', $fields) . ' ' . $query . $condition . ')
Chris@76 520 AND mem.is_activated = {int:is_activated}
Chris@76 521 LIMIT ' . $_REQUEST['start'] . ', ' . $modSettings['defaultMaxMembers'],
Chris@76 522 $query_parameters
Chris@76 523 );
Chris@76 524 printMemberListRows($request);
Chris@76 525 $smcFunc['db_free_result']($request);
Chris@76 526 }
Chris@76 527 else
Chris@76 528 {
Chris@76 529 // These are all the possible fields.
Chris@76 530 $context['search_fields'] = array(
Chris@76 531 'name' => $txt['mlist_search_name'],
Chris@76 532 'email' => $txt['mlist_search_email'],
Chris@76 533 'messenger' => $txt['mlist_search_messenger'],
Chris@76 534 'website' => $txt['mlist_search_website'],
Chris@76 535 'group' => $txt['mlist_search_group'],
Chris@76 536 );
Chris@76 537
Chris@76 538 foreach ($context['custom_search_fields'] as $field)
Chris@76 539 $context['search_fields']['cust_' . $field['colname']] = sprintf($txt['mlist_search_by'], $field['name']);
Chris@76 540
Chris@76 541 // What do we search for by default?
Chris@76 542 $context['search_defaults'] = array('name', 'email');
Chris@76 543
Chris@76 544 $context['sub_template'] = 'search';
Chris@76 545 $context['old_search'] = isset($_GET['search']) ? $_GET['search'] : (isset($_POST['search']) ? htmlspecialchars($_POST['search']) : '');
Chris@76 546 }
Chris@76 547
Chris@76 548 $context['linktree'][] = array(
Chris@76 549 'url' => $scripturl . '?action=mlist;sa=search',
Chris@76 550 'name' => &$context['page_title']
Chris@76 551 );
Chris@76 552 }
Chris@76 553
Chris@76 554 function printMemberListRows($request)
Chris@76 555 {
Chris@76 556 global $scripturl, $txt, $user_info, $modSettings;
Chris@76 557 global $context, $settings, $memberContext, $smcFunc;
Chris@76 558
Chris@76 559 // Get the most posts.
Chris@76 560 $result = $smcFunc['db_query']('', '
Chris@76 561 SELECT MAX(posts)
Chris@76 562 FROM {db_prefix}members',
Chris@76 563 array(
Chris@76 564 )
Chris@76 565 );
Chris@76 566 list ($MOST_POSTS) = $smcFunc['db_fetch_row']($result);
Chris@76 567 $smcFunc['db_free_result']($result);
Chris@76 568
Chris@76 569 // Avoid division by zero...
Chris@76 570 if ($MOST_POSTS == 0)
Chris@76 571 $MOST_POSTS = 1;
Chris@76 572
Chris@76 573 $members = array();
Chris@76 574 while ($row = $smcFunc['db_fetch_assoc']($request))
Chris@76 575 $members[] = $row['id_member'];
Chris@76 576
Chris@76 577 // Load all the members for display.
Chris@76 578 loadMemberData($members);
Chris@76 579
Chris@76 580 $context['members'] = array();
Chris@76 581 foreach ($members as $member)
Chris@76 582 {
Chris@76 583 if (!loadMemberContext($member))
Chris@76 584 continue;
Chris@76 585
Chris@76 586 $context['members'][$member] = $memberContext[$member];
Chris@76 587 $context['members'][$member]['post_percent'] = round(($context['members'][$member]['real_posts'] * 100) / $MOST_POSTS);
Chris@76 588 $context['members'][$member]['registered_date'] = strftime('%Y-%m-%d', $context['members'][$member]['registered_timestamp']);
Chris@76 589 }
Chris@76 590 }
Chris@76 591
Chris@76 592 ?>