~azzar1/unity/add-show-desktop-key

$limit_days = array(0 => $user->lang['ALL_RESULTS'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);

$sort_by_text = array('a' => $user->lang['SORT_AUTHOR'], 't' => $user->lang['SORT_TIME'], 'f' => $user->lang['SORT_FORUM'], 'i' => $user->lang['SORT_TOPIC_TITLE'], 's' => $user->lang['SORT_POST_SUBJECT']);

$s_limit_days = $s_sort_key = $s_sort_dir = $u_sort_param = '';

gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir, $u_sort_param);

if ($keywords || $author || $author_id || $search_id || $submit)

{

// clear arrays

$id_ary = array();

// egosearch is an author search

if ($search_id == 'egosearch')

{

$author_id = $user->data['user_id'];

if ($user->data['user_id'] == ANONYMOUS)

{

login_box('', $user->lang['LOGIN_EXPLAIN_EGOSEARCH']);

}

// If we are looking for authors get their ids

$author_id_ary = array();

100

if ($author_id)

101

{

102

$author_id_ary[] = $author_id;

103

}

104

else if ($author)

105

{

106

if ((strpos($author, '*') !== false) && (utf8_strlen(str_replace(array('*', '%'), '', $author)) < $config['min_search_author_chars']))

107

{

108

trigger_error(sprintf($user->lang['TOO_FEW_AUTHOR_CHARS'], $config['min_search_author_chars']));

109

}

110

111

$sql_where = (strpos($author, '*') !== false) ? ' username_clean ' . $db->sql_like_expression(str_replace('*', $db->any_char, utf8_clean_string($author))) : " username_clean = '" . $db->sql_escape(utf8_clean_string($author)) . "'";

112

113

$sql = 'SELECT user_id

114

FROM ' . USERS_TABLE . "

115

WHERE $sql_where

116

AND user_type IN (" . USER_NORMAL . ', ' . USER_FOUNDER . ')';

117

$result = $db->sql_query_limit($sql, 100);

118

119

while ($row = $db->sql_fetchrow($result))

120

{

121

$author_id_ary[] = (int) $row['user_id'];

122

}

123

$db->sql_freeresult($result);

124

125

if (!sizeof($author_id_ary))

126

{

127

trigger_error('NO_SEARCH_RESULTS');

128

}

129

}

130

131

// if we search in an existing search result just add the additional keywords. But we need to use "all search terms"-mode

132

// so we can keep the old keywords in their old mode, but add the new ones as required words

133

if ($add_keywords)

134

{

135

if ($search_terms == 'all')

136

{

137

$keywords .= ' ' . $add_keywords;

138

}

139

else

140

{

141

$search_terms = 'all';

142

$keywords = implode(' |', explode(' ', preg_replace('#\s+#u', ' ', $keywords))) . ' ' .$add_keywords;

143

}

144

}

145

146

// Which forums should not be searched? Author searches are also carried out in unindexed forums

147

if (empty($keywords) && sizeof($author_id_ary))

148

{

149

$ex_fid_ary = array_keys($auth->acl_getf('!f_read', true));

150

}

151

else

152

{

153

$ex_fid_ary = array_unique(array_merge(array_keys($auth->acl_getf('!f_read', true)), array_keys($auth->acl_getf('!f_search', true))));

154

}

155

156

$not_in_fid = (sizeof($ex_fid_ary)) ? 'WHERE ' . $db->sql_in_set('f.forum_id', $ex_fid_ary, true) . " OR (f.forum_password <> '' AND fa.user_id <> " . (int) $user->data['user_id'] . ')' : "";

157

158

$sql = 'SELECT f.forum_id, f.forum_name, f.parent_id, f.forum_type, f.right_id, f.forum_password, fa.user_id

159

FROM ' . FORUMS_TABLE . ' f

160

LEFT JOIN ' . FORUMS_ACCESS_TABLE . " fa ON (fa.forum_id = f.forum_id

161

AND fa.session_id = '" . $db->sql_escape($user->session_id) . "')

162

$not_in_fid

163

ORDER BY f.left_id";

164

$result = $db->sql_query($sql);

165

166

$right_id = 0;

167

$reset_search_forum = true;

168

while ($row = $db->sql_fetchrow($result))

169

{

170

if ($row['forum_password'] && $row['user_id'] != $user->data['user_id'])

171

{

172

$ex_fid_ary[] = (int) $row['forum_id'];

173

continue;

174

}

175

176

if (sizeof($search_forum))

177

{

178

if ($search_child)

179

{

180

if (in_array($row['forum_id'], $search_forum) && $row['right_id'] > $right_id)

181

{

182

$right_id = (int) $row['right_id'];

183

}

184

else if ($row['right_id'] < $right_id)

185

{

186

continue;

187

}

188

}

189

190

if (!in_array($row['forum_id'], $search_forum))

191

{

192

$ex_fid_ary[] = (int) $row['forum_id'];

193

$reset_search_forum = false;

194

}

195

}

196

}

197

$db->sql_freeresult($result);

198

199

// find out in which forums the user is allowed to view approved posts

200

if ($auth->acl_get('m_approve'))

201

{

202

$m_approve_fid_ary = array(-1);

203

$m_approve_fid_sql = '';

204

}

205

else if ($auth->acl_getf_global('m_approve'))

206

{

207

$m_approve_fid_ary = array_diff(array_keys($auth->acl_getf('!m_approve', true)), $ex_fid_ary);

208

$m_approve_fid_sql = ' AND (p.post_approved = 1' . ((sizeof($m_approve_fid_ary)) ? ' OR ' . $db->sql_in_set('p.forum_id', $m_approve_fid_ary, true) : '') . ')';

209

}

210

else

211

{

212

$m_approve_fid_ary = array();

213

$m_approve_fid_sql = ' AND p.post_approved = 1';

214

}

215

216

if ($reset_search_forum)

217

{

218

$search_forum = array();

219

}

220

221

// Select which method we'll use to obtain the post_id or topic_id information

222

$search_type = basename($config['search_type']);

223

224

if (!file_exists($phpbb_root_path . 'includes/search/' . $search_type . '.' . $phpEx))

225

{

226

trigger_error('NO_SUCH_SEARCH_MODULE');

227

}

228

229

require("{$phpbb_root_path}includes/search/$search_type.$phpEx");

230

231

// We do some additional checks in the module to ensure it can actually be utilised

232

$error = false;

233

$search = new $search_type($error);

234

235

if ($error)

236

{

237

trigger_error($error);

238

}

239

240

// let the search module split up the keywords

241

if ($keywords)

242

{

243

$correct_query = $search->split_keywords($keywords, $search_terms);

244

if (!$correct_query || (empty($search->search_query) && !sizeof($author_id_ary) && !$search_id))

245

{

246

$ignored = (sizeof($search->common_words)) ? sprintf($user->lang['IGNORED_TERMS_EXPLAIN'], implode(' ', $search->common_words)) . ' ' : '';

247

trigger_error($ignored . sprintf($user->lang['NO_KEYWORDS'], $search->word_length['min'], $search->word_length['max']));

248

}

249

}

250

251

if (!$keywords && sizeof($author_id_ary))

252

{

253

// if it is an author search we want to show topics by default

254

$show_results = ($topic_id) ? 'posts' : request_var('sr', ($search_id == 'egosearch') ? 'topics' : 'posts');

255

$show_results = ($show_results == 'posts') ? 'posts' : 'topics';

256

}

257

258

// define some variables needed for retrieving post_id/topic_id information

259

$sort_by_sql = array('a' => 'u.username_clean', 't' => (($show_results == 'posts') ? 'p.post_time' : 't.topic_last_post_time'), 'f' => 'f.forum_id', 'i' => 't.topic_title', 's' => (($show_results == 'posts') ? 'p.post_subject' : 't.topic_title'));

260

261

// pre-made searches

262

$sql = $field = $l_search_title = '';

263

if ($search_id)

264

{

265

switch ($search_id)

266

{

267

// Oh holy Bob, bring us some activity...

268

case 'active_topics':

269

$l_search_title = $user->lang['SEARCH_ACTIVE_TOPICS'];

270

$show_results = 'topics';

271

$sort_key = 't';

272

$sort_dir = 'd';

273

$sort_days = request_var('st', 7);

274

$sort_by_sql['t'] = 't.topic_last_post_time';

275

276

gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir, $u_sort_param);

277

$s_sort_key = $s_sort_dir = '';

278

279

$last_post_time_sql = ($sort_days) ? ' AND t.topic_last_post_time > ' . (time() - ($sort_days * 24 * 3600)) : '';

280

281

$sql = 'SELECT t.topic_last_post_time, t.topic_id

282

FROM ' . TOPICS_TABLE . " t

283

WHERE t.topic_moved_id = 0

284

$last_post_time_sql

285

" . str_replace(array('p.', 'post_'), array('t.', 'topic_'), $m_approve_fid_sql) . '

286

' . ((sizeof($ex_fid_ary)) ? ' AND ' . $db->sql_in_set('t.forum_id', $ex_fid_ary, true) : '') . '

287

ORDER BY t.topic_last_post_time DESC';

288

$field = 'topic_id';

289

break;

290

291

case 'unanswered':

292

$l_search_title = $user->lang['SEARCH_UNANSWERED'];

293

$show_results = request_var('sr', 'topics');

294

$show_results = ($show_results == 'posts') ? 'posts' : 'topics';

295

$sort_by_sql['t'] = ($show_results == 'posts') ? 'p.post_time' : 't.topic_last_post_time';

296

$sort_by_sql['s'] = ($show_results == 'posts') ? 'p.post_subject' : 't.topic_title';

297

$sql_sort = 'ORDER BY ' . $sort_by_sql[$sort_key] . (($sort_dir == 'a') ? ' ASC' : ' DESC');

298

299

$sort_join = ($sort_key == 'f') ? FORUMS_TABLE . ' f, ' : '';

300

$sql_sort = ($sort_key == 'f') ? ' AND f.forum_id = p.forum_id ' . $sql_sort : $sql_sort;

301

302

if ($sort_days)

303

{

304

$last_post_time = 'AND p.post_time > ' . (time() - ($sort_days * 24 * 3600));

305

}

306

else

307

{

308

$last_post_time = '';

309

}

310

311

312

if ($sort_key == 'a')

313

{

314

$sort_join = USERS_TABLE . ' u, ';

315

$sql_sort = ' AND u.user_id = p.poster_id ' . $sql_sort;

316

}

317

if ($show_results == 'posts')

318

{

319

$sql = "SELECT p.post_id

320

FROM $sort_join" . POSTS_TABLE . ' p, ' . TOPICS_TABLE . " t

321

WHERE t.topic_replies = 0

322

AND p.topic_id = t.topic_id

323

$last_post_time

324

$m_approve_fid_sql

325

" . ((sizeof($ex_fid_ary)) ? ' AND ' . $db->sql_in_set('p.forum_id', $ex_fid_ary, true) : '') . "

326

$sql_sort";

327

$field = 'post_id';

328

}

329

else

330

{

331

$sql = 'SELECT DISTINCT ' . $sort_by_sql[$sort_key] . ", p.topic_id

332

FROM $sort_join" . POSTS_TABLE . ' p, ' . TOPICS_TABLE . " t

333

WHERE t.topic_replies = 0

334

AND t.topic_moved_id = 0

335

AND p.topic_id = t.topic_id

336

$last_post_time

337

$m_approve_fid_sql

338

" . ((sizeof($ex_fid_ary)) ? ' AND ' . $db->sql_in_set('p.forum_id', $ex_fid_ary, true) : '') . "

339

$sql_sort";

340

$field = 'topic_id';

341

}

342

break;

343

344

case 'newposts':

345

$l_search_title = $user->lang['SEARCH_NEW'];

346

// force sorting

347

$show_results = (request_var('sr', 'topics') == 'posts') ? 'posts' : 'topics';

348

$sort_key = 't';

349

$sort_dir = 'd';

350

$sort_by_sql['t'] = ($show_results == 'posts') ? 'p.post_time' : 't.topic_last_post_time';

351

$sql_sort = 'ORDER BY ' . $sort_by_sql[$sort_key] . (($sort_dir == 'a') ? ' ASC' : ' DESC');

352

353

gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir, $u_sort_param);

354

$s_sort_key = $s_sort_dir = $u_sort_param = $s_limit_days = '';

355

356

if ($show_results == 'posts')

357

{

358

$sql = 'SELECT p.post_id

359

FROM ' . POSTS_TABLE . ' p

360

WHERE p.post_time > ' . $user->data['user_lastvisit'] . "

361

$m_approve_fid_sql

362

" . ((sizeof($ex_fid_ary)) ? ' AND ' . $db->sql_in_set('p.forum_id', $ex_fid_ary, true) : '') . "

363

$sql_sort";

364

$field = 'post_id';

365

}

366

else

367

{

368

$sql = 'SELECT t.topic_id

369

FROM ' . TOPICS_TABLE . ' t

370

WHERE t.topic_last_post_time > ' . $user->data['user_lastvisit'] . '

371

AND t.topic_moved_id = 0

372

' . str_replace(array('p.', 'post_'), array('t.', 'topic_'), $m_approve_fid_sql) . '

373

' . ((sizeof($ex_fid_ary)) ? 'AND ' . $db->sql_in_set('t.forum_id', $ex_fid_ary, true) : '') . "

374

$sql_sort";

375

$field = 'topic_id';

376

}

377

break;

378

379

case 'egosearch':

380

$l_search_title = $user->lang['SEARCH_SELF'];

381

break;

382

}

383

}

384

385

// show_results should not change after this

386

$per_page = ($show_results == 'posts') ? $config['posts_per_page'] : $config['topics_per_page'];

387

$total_match_count = 0;

388

389

if ($search_id)

390

{

391

if ($sql)

392

{

393

// only return up to 1000 ids (the last one will be removed later)

394

$result = $db->sql_query_limit($sql, 1001 - $start, $start);

395

396

while ($row = $db->sql_fetchrow($result))

397

{

398

$id_ary[] = $row[$field];

399

}

400

$db->sql_freeresult($result);

401

402

$total_match_count = sizeof($id_ary) + $start;

403

$id_ary = array_slice($id_ary, 0, $per_page);

404

}

405

else

406

{

407

$search_id = '';

408

}

409

}

410

411

// make sure that some arrays are always in the same order

412

sort($ex_fid_ary);

413

sort($m_approve_fid_ary);

414

sort($author_id_ary);

415

416

if (!empty($search->search_query))

417

{

418

$total_match_count = $search->keyword_search($show_results, $search_fields, $search_terms, $sort_by_sql, $sort_key, $sort_dir, $sort_days, $ex_fid_ary, $m_approve_fid_ary, $topic_id, $author_id_ary, $id_ary, $start, $per_page);

419

}

420

else if (sizeof($author_id_ary))

421

{

422

$firstpost_only = ($search_fields === 'firstpost') ? true : false;

423

$total_match_count = $search->author_search($show_results, $firstpost_only, $sort_by_sql, $sort_key, $sort_dir, $sort_days, $ex_fid_ary, $m_approve_fid_ary, $topic_id, $author_id_ary, $id_ary, $start, $per_page);

424

}

425

426

// For some searches we need to print out the "no results" page directly to allow re-sorting/refining the search options.

427

if (!sizeof($id_ary) && !$search_id)

428

{

429

trigger_error('NO_SEARCH_RESULTS');

430

}

431

432

$sql_where = '';

433

434

if (sizeof($id_ary))

435

{

436

$sql_where .= $db->sql_in_set(($show_results == 'posts') ? 'p.post_id' : 't.topic_id', $id_ary);

437

$sql_where .= (sizeof($ex_fid_ary)) ? ' AND (' . $db->sql_in_set('f.forum_id', $ex_fid_ary, true) . ' OR f.forum_id IS NULL)' : '';

438

$sql_where .= ($show_results == 'posts') ? $m_approve_fid_sql : str_replace(array('p.post_approved', 'p.forum_id'), array('t.topic_approved', 't.forum_id'), $m_approve_fid_sql);

439

}

440

441

if ($show_results == 'posts')

442

{

443

include($phpbb_root_path . 'includes/functions_posting.' . $phpEx);

444

}

445

else

446

{

447

include($phpbb_root_path . 'includes/functions_display.' . $phpEx);

448

}

449

450

$user->add_lang('viewtopic');

451

452

// Grab icons

453

$icons = $cache->obtain_icons();

454

455

// Output header

456

if ($search_id && ($total_match_count > 1000))

457

{

458

// limit the number to 1000 for pre-made searches

459

$total_match_count--;

460

$l_search_matches = sprintf($user->lang['FOUND_MORE_SEARCH_MATCHES'], $total_match_count);

461

}

462

else

463

{

464

$l_search_matches = ($total_match_count == 1) ? sprintf($user->lang['FOUND_SEARCH_MATCH'], $total_match_count) : sprintf($user->lang['FOUND_SEARCH_MATCHES'], $total_match_count);

465

}

466

467

// define some vars for urls

468

$hilit = implode('|', explode(' ', preg_replace('#\s+#u', ' ', str_replace(array('+', '-', '|', '(', ')', '"'), ' ', $keywords))));

469

$u_hilit = urlencode(htmlspecialchars_decode(str_replace('|', ' ', $hilit)));

470

$u_show_results = ($show_results != 'posts') ? '&sr=' . $show_results : '';

471

$u_search_forum = implode('&fid%5B%5D=', $search_forum);

472

473

$u_search = append_sid("{$phpbb_root_path}search.$phpEx", $u_sort_param . $u_show_results);

474

$u_search .= ($search_id) ? '&search_id=' . $search_id : '';

475

$u_search .= ($u_hilit) ? '&keywords=' . urlencode(htmlspecialchars_decode($search->search_query)) : '';

476

$u_search .= ($topic_id) ? '&t=' . $topic_id : '';

477

$u_search .= ($author) ? '&author=' . urlencode(htmlspecialchars_decode($author)) : '';

478

$u_search .= ($author_id) ? '&author_id=' . $author_id : '';

479

$u_search .= ($u_search_forum) ? '&fid%5B%5D=' . $u_search_forum : '';

480

$u_search .= (!$search_child) ? '&sc=0' : '';

481

$u_search .= ($search_fields != 'all') ? '&sf=' . $search_fields : '';

482

$u_search .= ($return_chars != 300) ? '&ch=' . $return_chars : '';

483

484

$template->assign_vars(array(

485

'SEARCH_TITLE' => $l_search_title,

486

'SEARCH_MATCHES' => $l_search_matches,

487

'SEARCH_WORDS' => $search->search_query,

488

'IGNORED_WORDS' => (sizeof($search->common_words)) ? implode(' ', $search->common_words) : '',

489

'PAGINATION' => generate_pagination($u_search, $total_match_count, $per_page, $start),

490

'PAGE_NUMBER' => on_page($total_match_count, $per_page, $start),

491

'TOTAL_MATCHES' => $total_match_count,

492

'SEARCH_IN_RESULTS' => ($search_id) ? false : true,

493

494

'S_SELECT_SORT_DIR' => $s_sort_dir,

495

'S_SELECT_SORT_KEY' => $s_sort_key,

496

'S_SELECT_SORT_DAYS' => $s_limit_days,

497

'S_SEARCH_ACTION' => $u_search,

498

'S_SHOW_TOPICS' => ($show_results == 'posts') ? false : true,

499

500

'GOTO_PAGE_IMG' => $user->img('icon_post_target', 'GOTO_PAGE'),

501

'NEWEST_POST_IMG' => $user->img('icon_topic_newest', 'VIEW_NEWEST_POST'),

502

'REPORTED_IMG' => $user->img('icon_topic_reported', 'TOPIC_REPORTED'),

503

'UNAPPROVED_IMG' => $user->img('icon_topic_unapproved', 'TOPIC_UNAPPROVED'),

504

'LAST_POST_IMG' => $user->img('icon_topic_latest', 'VIEW_LATEST_POST'),

505

506

'U_SEARCH_WORDS' => $u_search,

507

));

508

509

if ($sql_where)

510

{

511

if ($show_results == 'posts')

512

{

513

// @todo Joining this query to the one below?

514

$sql = 'SELECT zebra_id, friend, foe

515

FROM ' . ZEBRA_TABLE . '

516

WHERE user_id = ' . $user->data['user_id'];

517

$result = $db->sql_query($sql);

518

519

$zebra = array();

520

while ($row = $db->sql_fetchrow($result))

521

{

522

$zebra[($row['friend']) ? 'friend' : 'foe'][] = $row['zebra_id'];

523

}

524

$db->sql_freeresult($result);

525

526

$sql = 'SELECT p.*, f.forum_id, f.forum_name, t.*, u.username, u.username_clean, u.user_sig, u.user_sig_bbcode_uid, u.user_colour

527

FROM ' . POSTS_TABLE . ' p

528

LEFT JOIN ' . TOPICS_TABLE . ' t ON (p.topic_id = t.topic_id)

529

LEFT JOIN ' . FORUMS_TABLE . ' f ON (p.forum_id = f.forum_id)

530

LEFT JOIN ' . USERS_TABLE . " u ON (p.poster_id = u.user_id)

531

WHERE $sql_where";

532

}

533

else

534

{

535

$sql_from = TOPICS_TABLE . ' t

536

LEFT JOIN ' . FORUMS_TABLE . ' f ON (f.forum_id = t.forum_id)

537

' . (($sort_key == 'a') ? ' LEFT JOIN ' . USERS_TABLE . ' u ON (u.user_id = t.topic_poster) ' : '');

538

$sql_select = 't.*, f.forum_id, f.forum_name';

539

540

if ($user->data['is_registered'])

541

{

542

if ($config['load_db_track'])

543

{

544

$sql_from .= ' LEFT JOIN ' . TOPICS_POSTED_TABLE . ' tp ON (tp.user_id = ' . $user->data['user_id'] . '

545

AND t.topic_id = tp.topic_id)';

546

$sql_select .= ', tp.topic_posted';

547

}

548

549

if ($config['load_db_lastread'])

550

{

551

$sql_from .= ' LEFT JOIN ' . TOPICS_TRACK_TABLE . ' tt ON (tt.user_id = ' . $user->data['user_id'] . '

552

AND t.topic_id = tt.topic_id)

553

LEFT JOIN ' . FORUMS_TRACK_TABLE . ' ft ON (ft.user_id = ' . $user->data['user_id'] . '

554

AND ft.forum_id = f.forum_id)';

555

$sql_select .= ', tt.mark_time, ft.mark_time as f_mark_time';

556

}

557

}

558

559

if ($config['load_anon_lastread'] || ($user->data['is_registered'] && !$config['load_db_lastread']))

560

{

561

$tracking_topics = (isset($_COOKIE[$config['cookie_name'] . '_track'])) ? ((STRIP) ? stripslashes($_COOKIE[$config['cookie_name'] . '_track']) : $_COOKIE[$config['cookie_name'] . '_track']) : '';

562

$tracking_topics = ($tracking_topics) ? tracking_unserialize($tracking_topics) : array();

563

}

564

565

$sql = "SELECT $sql_select

566

FROM $sql_from

567

WHERE $sql_where";

568

}

569

$sql .= ' ORDER BY ' . $sort_by_sql[$sort_key] . ' ' . (($sort_dir == 'd') ? 'DESC' : 'ASC');

570

$result = $db->sql_query($sql);

571

$result_topic_id = 0;

572

573

$rowset = array();

574

575

if ($show_results == 'topics')

576

{

577

$forums = $rowset = $shadow_topic_list = array();

578

while ($row = $db->sql_fetchrow($result))

579

{

580

if ($row['topic_status'] == ITEM_MOVED)

581

{

582

$shadow_topic_list[$row['topic_moved_id']] = $row['topic_id'];

583

}

584

585

$rowset[$row['topic_id']] = $row;

586

587

if (!isset($forums[$row['forum_id']]) && $user->data['is_registered'] && $config['load_db_lastread'])

588

{

589

$forums[$row['forum_id']]['mark_time'] = $row['f_mark_time'];

590

}

591

$forums[$row['forum_id']]['topic_list'][] = $row['topic_id'];

592

$forums[$row['forum_id']]['rowset'][$row['topic_id']] = &$rowset[$row['topic_id']];

593

}

594

$db->sql_freeresult($result);

595

596

// If we have some shadow topics, update the rowset to reflect their topic information

597

if (sizeof($shadow_topic_list))

598

{

599

$sql = 'SELECT *

600

FROM ' . TOPICS_TABLE . '

601

WHERE ' . $db->sql_in_set('topic_id', array_keys($shadow_topic_list));

602

$result = $db->sql_query($sql);

603

604

while ($row = $db->sql_fetchrow($result))

605

{

606

$orig_topic_id = $shadow_topic_list[$row['topic_id']];

607

608

// We want to retain some values

609

$row = array_merge($row, array(

610

'topic_moved_id' => $rowset[$orig_topic_id]['topic_moved_id'],

611

'topic_status' => $rowset[$orig_topic_id]['topic_status'],

612

'forum_name' => $rowset[$orig_topic_id]['forum_name'])

613

);

614

615

$rowset[$orig_topic_id] = $row;

616

}

617

$db->sql_freeresult($result);

618

}

619

unset($shadow_topic_list);

620

621

foreach ($forums as $forum_id => $forum)

622

{

623

if ($user->data['is_registered'] && $config['load_db_lastread'])

624

{

625

$topic_tracking_info[$forum_id] = get_topic_tracking($forum_id, $forum['topic_list'], $forum['rowset'], array($forum_id => $forum['mark_time']), ($forum_id) ? false : $forum['topic_list']);

626

}

627

else if ($config['load_anon_lastread'] || $user->data['is_registered'])

628

{

629

$topic_tracking_info[$forum_id] = get_complete_topic_tracking($forum_id, $forum['topic_list'], ($forum_id) ? false : $forum['topic_list']);

630

631

if (!$user->data['is_registered'])

632

{

633

$user->data['user_lastmark'] = (isset($tracking_topics['l'])) ? (int) (base_convert($tracking_topics['l'], 36, 10) + $config['board_startdate']) : 0;

634

}

635

}

636

}

637

unset($forums);

638

}

639

else

640

{

641

$bbcode_bitfield = $text_only_message = '';

642

$attach_list = array();

643

644

while ($row = $db->sql_fetchrow($result))

645

{

646

// We pre-process some variables here for later usage

647

$row['post_text'] = censor_text($row['post_text']);

648

649

$text_only_message = $row['post_text'];

650

// make list items visible as such

651

if ($row['bbcode_uid'])

652

{

653

$text_only_message = str_replace('[*:' . $row['bbcode_uid'] . ']', '⋅ ', $text_only_message);

654

// no BBCode in text only message

655

strip_bbcode($text_only_message, $row['bbcode_uid']);

656

}

657

658

if ($return_chars == -1 || utf8_strlen($text_only_message) < ($return_chars + 3))

659

{

660

$row['display_text_only'] = false;

661

$bbcode_bitfield = $bbcode_bitfield | base64_decode($row['bbcode_bitfield']);

662

663

// Does this post have an attachment? If so, add it to the list

664

if ($row['post_attachment'] && $config['allow_attachments'])

665

{

666

$attach_list[$row['forum_id']][] = $row['post_id'];

667

}

668

}

669

else

670

{

671

$row['post_text'] = $text_only_message;

672

$row['display_text_only'] = true;

673

}

674

675

$rowset[] = $row;

676

}

677

$db->sql_freeresult($result);

678

679

unset($text_only_message);

680

681

// Instantiate BBCode if needed

682

if ($bbcode_bitfield !== '')

683

{

684

include_once($phpbb_root_path . 'includes/bbcode.' . $phpEx);

685

$bbcode = new bbcode(base64_encode($bbcode_bitfield));

686

}

687

688

// Pull attachment data

689

if (sizeof($attach_list))

690

{

691

$use_attach_list = $attach_list;

692

$attach_list = array();

693

694

foreach ($use_attach_list as $forum_id => $_list)

695

{

696

if ($auth->acl_get('u_download') && $auth->acl_get('f_download', $forum_id))

697

{

698

$attach_list = array_merge($attach_list, $_list);

699

}

700

}

701

}

702

703

if (sizeof($attach_list))

704

{

705

$sql = 'SELECT *

706

FROM ' . ATTACHMENTS_TABLE . '

707

WHERE ' . $db->sql_in_set('post_msg_id', $attach_list) . '

708

AND in_message = 0

709

ORDER BY filetime DESC, post_msg_id ASC';

710

$result = $db->sql_query($sql);

711

712

while ($row = $db->sql_fetchrow($result))

713

{

714

$attachments[$row['post_msg_id']][] = $row;

715

}

716

$db->sql_freeresult($result);

717

}

718

}

719

720

if ($hilit)

721

{

722

// Remove bad highlights

723

$hilit_array = array_filter(explode('|', $hilit), 'strlen');

724

foreach ($hilit_array as $key => $value)

725

{

726

$hilit_array[$key] = str_replace('\*', '\w*?', preg_quote($value, '#'));

727

$hilit_array[$key] = preg_replace('#(^|\s)\\\\w\*\?(\s|$)#', '$1\w+?$2', $hilit_array[$key]);

728

}

729

$hilit = implode('|', $hilit_array);

730

}

731

732

foreach ($rowset as $row)

733

{

734

$forum_id = $row['forum_id'];

735

$result_topic_id = $row['topic_id'];

736

$topic_title = censor_text($row['topic_title']);

737

738

// we need to select a forum id for this global topic

739

if (!$forum_id)

740

{

741

if (!isset($g_forum_id))

742

{

743

// Get a list of forums the user cannot read

744

$forum_ary = array_unique(array_keys($auth->acl_getf('!f_read', true)));

745

746

// Determine first forum the user is able to read (must not be a category)

747

$sql = 'SELECT forum_id

748

FROM ' . FORUMS_TABLE . '

749

WHERE forum_type = ' . FORUM_POST;

750

751

if (sizeof($forum_ary))

752

{

753

$sql .= ' AND ' . $db->sql_in_set('forum_id', $forum_ary, true);

754

}

755

756

$result = $db->sql_query_limit($sql, 1);

757

$g_forum_id = (int) $db->sql_fetchfield('forum_id');

758

}

759

$u_forum_id = $g_forum_id;

760

}

761

else

762

{

763

$u_forum_id = $forum_id;

764

}

765

766

$view_topic_url = append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$u_forum_id&t=$result_topic_id" . (($u_hilit) ? "&hilit=$u_hilit" : ''));

767

768

$replies = ($auth->acl_get('m_approve', $forum_id)) ? $row['topic_replies_real'] : $row['topic_replies'];

769

770

if ($show_results == 'topics')

771

{

772

$folder_img = $folder_alt = $topic_type = '';

773

topic_status($row, $replies, (isset($topic_tracking_info[$forum_id][$row['topic_id']]) && $row['topic_last_post_time'] > $topic_tracking_info[$forum_id][$row['topic_id']]) ? true : false, $folder_img, $folder_alt, $topic_type);

774

775

$unread_topic = (isset($topic_tracking_info[$forum_id][$row['topic_id']]) && $row['topic_last_post_time'] > $topic_tracking_info[$forum_id][$row['topic_id']]) ? true : false;

776

777

$topic_unapproved = (!$row['topic_approved'] && $auth->acl_get('m_approve', $forum_id)) ? true : false;

778

$posts_unapproved = ($row['topic_approved'] && $row['topic_replies'] < $row['topic_replies_real'] && $auth->acl_get('m_approve', $forum_id)) ? true : false;

779

$u_mcp_queue = ($topic_unapproved || $posts_unapproved) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=queue&mode=' . (($topic_unapproved) ? 'approve_details' : 'unapproved_posts') . "&t=$result_topic_id", true, $user->session_id) : '';

780

781

$row['topic_title'] = preg_replace('#(?!<.*)(?<!\w)(' . $hilit . ')(?!\w|[^<>]*(?:</s(?:cript|tyle))?>)#is', '$1', $row['topic_title']);

782

783

$tpl_ary = array(

784

'TOPIC_AUTHOR' => get_username_string('username', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),

785

'TOPIC_AUTHOR_COLOUR' => get_username_string('colour', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),

786

'TOPIC_AUTHOR_FULL' => get_username_string('full', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),

787

'FIRST_POST_TIME' => $user->format_date($row['topic_time']),

788

'LAST_POST_SUBJECT' => $row['topic_last_post_subject'],

789

'LAST_POST_TIME' => $user->format_date($row['topic_last_post_time']),

790

'LAST_VIEW_TIME' => $user->format_date($row['topic_last_view_time']),

791

'LAST_POST_AUTHOR' => get_username_string('username', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),

792

'LAST_POST_AUTHOR_COLOUR' => get_username_string('colour', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),

793

'LAST_POST_AUTHOR_FULL' => get_username_string('full', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),

794

795

'PAGINATION' => topic_generate_pagination($replies, $view_topic_url),

796

'TOPIC_TYPE' => $topic_type,

797

798

'TOPIC_FOLDER_IMG' => $user->img($folder_img, $folder_alt),

799

'TOPIC_FOLDER_IMG_SRC' => $user->img($folder_img, $folder_alt, false, '', 'src'),

800

'TOPIC_ICON_IMG' => (!empty($icons[$row['icon_id']])) ? $icons[$row['icon_id']]['img'] : '',

801

'TOPIC_ICON_IMG_WIDTH' => (!empty($icons[$row['icon_id']])) ? $icons[$row['icon_id']]['width'] : '',

802

'TOPIC_ICON_IMG_HEIGHT' => (!empty($icons[$row['icon_id']])) ? $icons[$row['icon_id']]['height'] : '',

803

'ATTACH_ICON_IMG' => ($auth->acl_get('u_download') && $auth->acl_get('f_download', $forum_id) && $row['topic_attachment']) ? $user->img('icon_topic_attach', $user->lang['TOTAL_ATTACHMENTS']) : '',

804

'UNAPPROVED_IMG' => ($topic_unapproved || $posts_unapproved) ? $user->img('icon_topic_unapproved', ($topic_unapproved) ? 'TOPIC_UNAPPROVED' : 'POSTS_UNAPPROVED') : '',

805

806

'S_TOPIC_GLOBAL' => (!$forum_id) ? true : false,

807

'S_TOPIC_TYPE' => $row['topic_type'],

808

'S_USER_POSTED' => (!empty($row['mark_type'])) ? true : false,

809

'S_UNREAD_TOPIC' => $unread_topic,

810

811

'S_TOPIC_REPORTED' => (!empty($row['topic_reported']) && $auth->acl_get('m_report', $forum_id)) ? true : false,

812

'S_TOPIC_UNAPPROVED' => $topic_unapproved,

813

'S_POSTS_UNAPPROVED' => $posts_unapproved,

814

815

'U_LAST_POST' => $view_topic_url . '&p=' . $row['topic_last_post_id'] . '#p' . $row['topic_last_post_id'],

816

'U_LAST_POST_AUTHOR' => get_username_string('profile', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),

817

'U_TOPIC_AUTHOR' => get_username_string('profile', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),

818

'U_NEWEST_POST' => $view_topic_url . '&view=unread#unread',

819

'U_MCP_REPORT' => append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=reports&mode=reports&t=' . $result_topic_id, true, $user->session_id),

820

'U_MCP_QUEUE' => $u_mcp_queue,

821

);

822

}

823

else

824

{

825

if ((isset($zebra['foe']) && in_array($row['poster_id'], $zebra['foe'])) && (!$view || $view != 'show' || $post_id != $row['post_id']))

826

{

827

$template->assign_block_vars('searchresults', array(

828

'S_IGNORE_POST' => true,

829

830

'L_IGNORE_POST' => sprintf($user->lang['POST_BY_FOE'], $row['username'], "<a href=\"$u_search&start=$start&p=" . $row['post_id'] . '&view=show#p' . $row['post_id'] . '">', '</a>'))

831

);

832

833

continue;

834

}

835

836

// Replace naughty words such as farty pants

837

$row['post_subject'] = censor_text($row['post_subject']);

838

839

if ($row['display_text_only'])

840

{

841

// now find context for the searched words

842

$row['post_text'] = get_context($row['post_text'], array_filter(explode('|', $hilit), 'strlen'), $return_chars);

843

$row['post_text'] = bbcode_nl2br($row['post_text']);

844

}

845

else

846

{

847

// Second parse bbcode here

848

if ($row['bbcode_bitfield'])

849

{

850

$bbcode->bbcode_second_pass($row['post_text'], $row['bbcode_uid'], $row['bbcode_bitfield']);

851

}

852

853

$row['post_text'] = bbcode_nl2br($row['post_text']);

854

$row['post_text'] = smiley_text($row['post_text']);

855

856

if (!empty($attachments[$row['post_id']]))

857

{

858

parse_attachments($forum_id, $row['post_text'], $attachments[$row['post_id']], $update_count);

859

860

// we only display inline attachments

861

unset($attachments[$row['post_id']]);

862

}

863

}

864

865

if ($hilit)

866

{

867

// post highlighting

868

$row['post_text'] = preg_replace('#(?!<.*)(?<!\w)(' . $hilit . ')(?!\w|[^<>]*(?:</s(?:cript|tyle))?>)#is', '$1', $row['post_text']);

869

$row['post_subject'] = preg_replace('#(?!<.*)(?<!\w)(' . $hilit . ')(?!\w|[^<>]*(?:</s(?:cript|tyle))?>)#is', '$1', $row['post_subject']);

870

}

871

872

$tpl_ary = array(

873

'POST_AUTHOR_FULL' => get_username_string('full', $row['poster_id'], $row['username'], $row['user_colour'], $row['post_username']),

874

'POST_AUTHOR_COLOUR' => get_username_string('colour', $row['poster_id'], $row['username'], $row['user_colour'], $row['post_username']),

875

'POST_AUTHOR' => get_username_string('username', $row['poster_id'], $row['username'], $row['user_colour'], $row['post_username']),

876

'U_POST_AUTHOR' => get_username_string('profile', $row['poster_id'], $row['username'], $row['user_colour'], $row['post_username']),

877

878

'POST_SUBJECT' => $row['post_subject'],

879

'POST_DATE' => (!empty($row['post_time'])) ? $user->format_date($row['post_time']) : '',

880

'MESSAGE' => $row['post_text']

881

);

882

}

883

884

$template->assign_block_vars('searchresults', array_merge($tpl_ary, array(

885

'FORUM_ID' => $forum_id,

886

'TOPIC_ID' => $result_topic_id,

887

'POST_ID' => ($show_results == 'posts') ? $row['post_id'] : false,

888

889

'FORUM_TITLE' => $row['forum_name'],

890

'TOPIC_TITLE' => $topic_title,

891

'TOPIC_REPLIES' => $replies,

892

'TOPIC_VIEWS' => $row['topic_views'],

893

894

'U_VIEW_TOPIC' => $view_topic_url,

895

'U_VIEW_FORUM' => append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $forum_id),

896

'U_VIEW_POST' => (!empty($row['post_id'])) ? append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&t=" . $row['topic_id'] . '&p=' . $row['post_id'] . (($u_hilit) ? '&hilit=' . $u_hilit : '')) . '#p' . $row['post_id'] : '')

897

));

898

}

899

900

if ($topic_id && ($topic_id == $result_topic_id))

901

{

902

$template->assign_vars(array(

903

'SEARCH_TOPIC' => $topic_title,

904

'U_SEARCH_TOPIC' => $view_topic_url

905

));

906

}

907

}

908

unset($rowset);

909

910

page_header(($l_search_title) ? $l_search_title : $user->lang['SEARCH']);

911

912

$template->set_filenames(array(

913

'body' => 'search_results.html')

914

);

915

make_jumpbox(append_sid("{$phpbb_root_path}viewforum.$phpEx"));

916

917

page_footer();

918

}

919

920

921

// Search forum

922

$s_forums = '';

923

$sql = 'SELECT f.forum_id, f.forum_name, f.parent_id, f.forum_type, f.left_id, f.right_id, f.forum_password, fa.user_id

924

FROM ' . FORUMS_TABLE . ' f

925

LEFT JOIN ' . FORUMS_ACCESS_TABLE . " fa ON (fa.forum_id = f.forum_id

926

AND fa.session_id = '" . $db->sql_escape($user->session_id) . "')

927

ORDER BY f.left_id ASC";

928

$result = $db->sql_query($sql);

929

930

$right = $cat_right = $padding_inc = 0;

931

$padding = $forum_list = $holding = '';

932

$pad_store = array('0' => '');

933

934

while ($row = $db->sql_fetchrow($result))

935

{

936

if ($row['forum_type'] == FORUM_CAT && ($row['left_id'] + 1 == $row['right_id']))

937

{

938

// Non-postable forum with no subforums, don't display

939

continue;

940

}

941

942

if ($row['forum_type'] == FORUM_LINK || ($row['forum_password'] && !$row['user_id']))

943

{

944

// if this forum is a link or password protected (user has not entered the password yet) then skip to the next branch

945

continue;

946

}

947

948

if ($row['left_id'] < $right)

949

{

950

$padding .= '   ';

951

$pad_store[$row['parent_id']] = $padding;

952

}

953

else if ($row['left_id'] > $right + 1)

954

{

955

if (isset($pad_store[$row['parent_id']]))

956

{

957

$padding = $pad_store[$row['parent_id']];

958

}

959

else

960

{

961

continue;

962

}

963

}

964

965

$right = $row['right_id'];

966

967

if ($auth->acl_gets('!f_search', '!f_list', $row['forum_id']))

968

{

969

// if the user does not have permissions to search or see this forum skip only this forum/category

970

continue;

971

}

972

973

$selected = (in_array($row['forum_id'], $search_forum)) ? ' selected="selected"' : '';

974

975

if ($row['left_id'] > $cat_right)

976

{

977

// make sure we don't forget anything

978

$s_forums .= $holding;

979

$holding = '';

980

}

981

982

if ($row['right_id'] - $row['left_id'] > 1)

983

{

984

$cat_right = max($cat_right, $row['right_id']);

985

986

$holding .= '<option value="' . $row['forum_id'] . '"' . $selected . '>' . $padding . $row['forum_name'] . '</option>';

987

}

988

else

989

{

990

$s_forums .= $holding . '<option value="' . $row['forum_id'] . '"' . $selected . '>' . $padding . $row['forum_name'] . '</option>';

991

$holding = '';

992

}

993

}

994

995

if ($holding)

996

{

997

$s_forums .= $holding;

998

}

999

1000

$db->sql_freeresult($result);

1001

unset($pad_store);

1002

1003

if (!$s_forums)

1004

{

1005

trigger_error('NO_SEARCH');

1006

}

1007

1008

// Number of chars returned

1009

$s_characters = '<option value="-1">' . $user->lang['ALL_AVAILABLE'] . '</option>';

1010

$s_characters .= '<option value="0">0</option>';

1011

$s_characters .= '<option value="25">25</option>';

1012

$s_characters .= '<option value="50">50</option>';

1013

1014

for ($i = 100; $i <= 1000 ; $i += 100)

1015

{

1016

$selected = ($i == 300) ? ' selected="selected"' : '';

1017

$s_characters .= '<option value="' . $i . '"' . $selected . '>' . $i . '</option>';

1018

}

1019

1020

$s_hidden_fields = array('t' => $topic_id);

1021

1022

if ($_SID)

1023

{

1024

$s_hidden_fields['sid'] = $_SID;

1025

}

1026

1027

if (!empty($_EXTRA_URL))

1028

{

1029

foreach ($_EXTRA_URL as $url_param)

1030

{

1031

$url_param = explode('=', $url_param, 2);

1032

$s_hidden_fields[$url_param[0]] = $url_param[1];

1033

}

1034

}

1035

1036

$template->assign_vars(array(

1037

'S_SEARCH_ACTION' => "{$phpbb_root_path}search.$phpEx",

1038

'S_HIDDEN_FIELDS' => build_hidden_fields($s_hidden_fields),

1039

'S_CHARACTER_OPTIONS' => $s_characters,

1040

'S_FORUM_OPTIONS' => $s_forums,

1041

'S_SELECT_SORT_DIR' => $s_sort_dir,

1042

'S_SELECT_SORT_KEY' => $s_sort_key,

1043

'S_SELECT_SORT_DAYS' => $s_limit_days,

1044

'S_IN_SEARCH' => true,

1045

));

1046

1047

// only show recent searches to search administrators

1048

if ($auth->acl_get('a_search'))

1049

{

1050

// Handle large objects differently for Oracle and MSSQL

1051

switch ($db->sql_layer)

1052

{

1053

case 'oracle':

1054

$sql = 'SELECT search_time, search_keywords

1055

FROM ' . SEARCH_RESULTS_TABLE . '

1056

WHERE dbms_lob.getlength(search_keywords) > 0

1057

ORDER BY search_time DESC';

1058

break;

1059

1060

case 'mssql':

1061

case 'mssql_odbc':

1062

$sql = 'SELECT search_time, search_keywords

1063

FROM ' . SEARCH_RESULTS_TABLE . '

1064

WHERE DATALENGTH(search_keywords) > 0

1065

ORDER BY search_time DESC';

1066

break;

1067

1068

default:

1069

$sql = 'SELECT search_time, search_keywords

1070

FROM ' . SEARCH_RESULTS_TABLE . '

1071

WHERE search_keywords <> \'\'

1072

ORDER BY search_time DESC';

1073

break;

1074

}

1075

$result = $db->sql_query_limit($sql, 5);

1076

1077

while ($row = $db->sql_fetchrow($result))

1078

{

1079

$keywords = $row['search_keywords'];

1080

1081

$template->assign_block_vars('recentsearch', array(

1082

'KEYWORDS' => $keywords,

1083

'TIME' => $user->format_date($row['search_time']),

1084

1085

'U_KEYWORDS' => append_sid("{$phpbb_root_path}search.$phpEx", 'keywords=' . urlencode(htmlspecialchars_decode($keywords)))

1086

));

1087

}

1088

$db->sql_freeresult($result);

1089

}

1090

1091

// Output the basic page

1092

page_header($user->lang['SEARCH']);

1093

1094

$template->set_filenames(array(

1095

'body' => 'search_body.html')

1096

);

1097

make_jumpbox(append_sid("{$phpbb_root_path}viewforum.$phpEx"));

1098

1099

page_footer();

1100

1101

b'\\ No newline at end of file'

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