mirror of
https://github.com/WhatCD/Gazelle.git
synced 2024-12-14 11:26:26 +00:00
336 lines
8.5 KiB
PHP
336 lines
8.5 KiB
PHP
<?
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//TODO: Clean up this fucking mess
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/*
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Forums search result page
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*/
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include(SERVER_ROOT.'/classes/text.class.php');
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$Text = new TEXT;
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list($Page, $Limit) = Format::page_limit(POSTS_PER_PAGE);
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if ($LoggedUser['CustomForums']) {
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unset($LoggedUser['CustomForums']['']);
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$RestrictedForums = implode("','", array_keys($LoggedUser['CustomForums'], 0));
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$PermittedForums = implode("','", array_keys($LoggedUser['CustomForums'], 1));
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}
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if ((isset($_GET['type']) && $_GET['type'] == 'body')) {
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$Type = 'body';
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} else {
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$Type='title';
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}
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// What are we looking for? Let's make sure it isn't dangerous.
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if (isset($_GET['search'])) {
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$Search = trim($_GET['search']);
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} else {
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$Search = '';
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}
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// Searching for posts by a specific user
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if (!empty($_GET['user'])) {
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$User = trim($_GET['user']);
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$DB->query("SELECT ID FROM users_main WHERE Username='".db_string($User)."'");
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list($AuthorID) = $DB->next_record();
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if ($AuthorID === null) {
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$AuthorID = 0;
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//this will cause the search to return 0 results.
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//workaround in line 276 to display that the username was wrong.
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}
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} else {
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$User = '';
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}
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// Are we looking in individual forums?
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if (isset($_GET['forums']) && is_array($_GET['forums'])) {
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$ForumArray = array();
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foreach ($_GET['forums'] as $Forum) {
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if (is_number($Forum)) {
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$ForumArray[]=$Forum;
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}
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}
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if (count($ForumArray) > 0) {
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$SearchForums = implode(', ',$ForumArray);
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}
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}
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// Searching for posts in a specific thread
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if (!empty($_GET['threadid']) && is_number($_GET['threadid'])) {
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$ThreadID = $_GET['threadid'];
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$Type = 'body';
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$SQL = "
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SELECT
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Title
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FROM forums_topics AS t
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JOIN forums AS f ON f.ID=t.ForumID
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WHERE t.ID=$ThreadID
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AND ((f.MinClassRead <= '$LoggedUser[Class]'";
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if (!empty($RestrictedForums)) {
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$SQL .= " AND f.ID NOT IN ('$RestrictedForums')";
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}
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$SQL .= ')';
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if (!empty($PermittedForums)) {
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$SQL .= " OR f.ID IN ('$PermittedForums')";
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}
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$SQL .= ')';
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$DB->query($SQL);
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if (list($Title) = $DB->next_record()) {
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$Title = " > <a href=\"forums.php?action=viewthread&threadid=$ThreadID\">$Title</a>";
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} else {
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error(404);
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}
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} else {
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$ThreadID = '';
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}
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// Let's hope we got some results - start printing out the content.
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View::show_header('Forums > Search', 'bbcode,forum_search');
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?>
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<div class="thin">
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<div class="header">
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<h2><a href="forums.php">Forums</a> > Search<?=$Title?></h2>
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</div>
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<form class="search_form" name="forums" action="" method="get">
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<input type="hidden" name="action" value="search" />
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<table cellpadding="6" cellspacing="1" border="0" class="layout border" width="100%">
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<tr>
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<td><strong>Search for:</strong></td>
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<td>
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<input type="text" name="search" size="70" value="<?=display_str($Search)?>" />
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</td>
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</tr>
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<?
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if (empty($ThreadID)) { ?>
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<tr>
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<td><strong>Search in:</strong></td>
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<td>
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<input type="radio" name="type" id="type_title" value="title" <? if ($Type == 'title') { echo 'checked="checked" '; } ?>/>
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<label for="type_title">Titles</label>
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<input type="radio" name="type" id="type_body" value="body" <? if ($Type == 'body') { echo 'checked="checked" '; } ?>/>
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<label for="type_body">Post bodies</label>
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</td>
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</tr>
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<tr>
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<td><strong>Forums:</strong></td>
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<td>
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<table class="cat_list layout">
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<? // List of forums
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$Open = false;
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$LastCategoryID = -1;
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$Columns = 0;
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$i = 0;
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foreach ($Forums as $Forum) {
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if (!check_forumperm($Forum['ID'])) {
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continue;
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}
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$Columns++;
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if ($Forum['CategoryID'] != $LastCategoryID) {
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$LastCategoryID = $Forum['CategoryID'];
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if ($Open) {
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if ($Columns % 5) { ?>
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<td colspan="<?=(5 - ($Columns % 5))?>"></td>
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<?
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}
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?>
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</tr>
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<?
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}
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$Columns = 0;
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$Open = true;
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$i++;
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?>
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<tr>
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<td colspan="5">
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<strong><?=$ForumCats[$Forum['CategoryID']]?></strong>
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<a href="#" class="brackets forum_category" id="forum_category_<?=$i?>">Check all</a>
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</td>
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</tr>
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<tr>
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<? } elseif ($Columns % 5 == 0) { ?>
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</tr>
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<tr>
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<? } ?>
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<td>
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<input type="checkbox" name="forums[]" value="<?=$Forum['ID']?>" data-category="forum_category_<?=$i?>" id="forum_<?=$Forum['ID']?>"<? if (isset($_GET['forums']) && in_array($Forum['ID'], $_GET['forums'])) { echo ' checked="checked"';} ?> />
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<label for="forum_<?=$Forum['ID']?>"><?=htmlspecialchars($Forum['Name'])?></label>
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</td>
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<? }
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if ($Columns % 5) { ?>
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<td colspan="<?=(5 - ($Columns % 5))?>"></td>
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<? } ?>
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</tr>
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</table>
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<? } else { ?>
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<input type="hidden" name="threadid" value="<?=$ThreadID?>" />
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<? } ?>
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</td>
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</tr>
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<tr>
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<td><strong>Username:</strong></td>
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<td>
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<input type="text" name="user" size="70" value="<?=display_str($User)?>" />
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</td>
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</tr>
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<tr>
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<td colspan="2" class="center">
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<input type="submit" value="Search" />
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</td>
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</tr>
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</table>
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</form>
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<div class="linkbox">
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<?
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// Break search string down into individual words
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$Words = explode(' ', db_string($Search));
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if ($Type == 'body') {
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$sql = "
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SELECT
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SQL_CALC_FOUND_ROWS
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t.ID,
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".(!empty($ThreadID) ? "SUBSTRING_INDEX(p.Body, ' ', 40)" : 't.Title').",
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t.ForumID,
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f.Name,
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p.AddedTime,
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p.ID,
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p.Body
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FROM forums_posts AS p
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JOIN forums_topics AS t ON t.ID=p.TopicID
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JOIN forums AS f ON f.ID=t.ForumID
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WHERE ((f.MinClassRead<='$LoggedUser[Class]'";
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if (!empty($RestrictedForums)) {
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$sql.=" AND f.ID NOT IN ('".$RestrictedForums."')";
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}
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$sql .= ')';
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if (!empty($PermittedForums)) {
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$sql.=' OR f.ID IN (\''.$PermittedForums.'\')';
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}
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$sql .= ') AND ';
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//In tests, this is significantly faster than LOCATE
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$sql .= "p.Body LIKE '%";
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$sql .= implode("%' AND p.Body LIKE '%", $Words);
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$sql .= "%' ";
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//$sql .= "LOCATE('";
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//$sql .= implode("', p.Body) AND LOCATE('", $Words);
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//$sql .= "', p.Body) ";
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if (isset($SearchForums)) {
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$sql.=" AND f.ID IN ($SearchForums)";
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}
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if (isset($AuthorID)) {
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$sql.=" AND p.AuthorID='$AuthorID' ";
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}
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if (!empty($ThreadID)) {
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$sql.=" AND t.ID='$ThreadID' ";
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}
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$sql .= "
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ORDER BY p.AddedTime DESC
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LIMIT $Limit";
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} else {
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$sql = "
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SELECT
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SQL_CALC_FOUND_ROWS
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t.ID,
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t.Title,
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t.ForumID,
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f.Name,
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t.LastPostTime,
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'',
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''
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FROM forums_topics AS t
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JOIN forums AS f ON f.ID=t.ForumID
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WHERE ((f.MinClassRead<='$LoggedUser[Class]'";
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if (!empty($RestrictedForums)) {
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$sql.=" AND f.ID NOT IN ('".$RestrictedForums."')";
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}
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$sql .= ')';
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if (!empty($PermittedForums)) {
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$sql.=' OR f.ID IN (\''.$PermittedForums.'\')';
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}
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$sql .= ') AND ';
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$sql .= "t.Title LIKE '%";
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$sql .= implode("%' AND t.Title LIKE '%", $Words);
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$sql .= "%' ";
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if (isset($SearchForums)) {
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$sql.=" AND f.ID IN ($SearchForums)";
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}
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if (isset($AuthorID)) {
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$sql.=" AND t.AuthorID='$AuthorID' ";
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}
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$sql .= "
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ORDER BY t.LastPostTime DESC
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LIMIT $Limit";
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}
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// Perform the query
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$Records = $DB->query($sql);
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$DB->query('SELECT FOUND_ROWS()');
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list($Results) = $DB->next_record();
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$DB->set_query_id($Records);
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$Pages = Format::get_pages($Page, $Results, POSTS_PER_PAGE, 9);
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echo $Pages;
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?>
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</div>
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<table cellpadding="6" cellspacing="1" border="0" class="forum_list border" width="100%">
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<tr class="colhead">
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<td>Forum</td>
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<td><?=((!empty($ThreadID)) ? 'Post begins' : 'Topic')?></td>
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<td>Time</td>
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</tr>
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<? if ($DB->record_count() == 0) { ?>
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<tr><td colspan="3">Nothing found<?=((isset($AuthorID) && $AuthorID == 0) ? ' (unknown username)' : '')?>!</td></tr>
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<? }
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$Row = 'a'; // For the pretty colours
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while (list($ID, $Title, $ForumID, $ForumName, $LastTime, $PostID, $Body) = $DB->next_record()) {
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$Row = (($Row == 'a') ? 'b' : 'a');
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// Print results
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?>
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<tr class="row<?=$Row?>">
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<td>
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<a href="forums.php?action=viewforum&forumid=<?=$ForumID?>"><?=$ForumName?></a>
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</td>
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<td>
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<? if (empty($ThreadID)) { ?>
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<a href="forums.php?action=viewthread&threadid=<?=$ID?>"><?=Format::cut_string($Title, 80); ?></a>
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<? } else { ?>
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<?=Format::cut_string($Title, 80); ?>
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<? }
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if ($Type == 'body') { ?>
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<a href="#" onclick="$('#post_<?=$PostID?>_text').gtoggle(); return false;">(show)</a> <span style="float: right;" class="last_read" title="Jump to post"><a href="forums.php?action=viewthread&threadid=<?=$ID?><? if (!empty($PostID)) { echo '&postid='.$PostID.'#post'.$PostID; } ?>"></a></span>
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<? } ?>
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</td>
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<td>
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<?=time_diff($LastTime)?>
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</td>
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</tr>
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<?
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if ($Type == 'body') { ?>
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<tr class="row<?=$Row?> hidden" id="post_<?=$PostID?>_text">
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<td colspan="3"><?=$Text->full_format($Body)?></td>
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</tr>
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<? }
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}
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?>
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</table>
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<div class="linkbox">
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<?=$Pages?>
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</div>
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</div>
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<? View::show_footer(); ?>
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