331 lines
14 KiB
PHP
331 lines
14 KiB
PHP
<?php
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if(!defined('IN_INDEX'))
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{
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header('Location: ../index.php');
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exit;
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}
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if(isset($_REQUEST['id'])) $id = intval($_REQUEST['id']);
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else
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{
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header('Location: index.php');
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exit;
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}
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if(isset($_GET['page'])) $page = intval($_GET['page']);
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else $page = 1;
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if(isset($_GET['order']) && $_GET['order']=='last_reply') $order = 'last_reply';
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else $order = 'time';
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if(isset($_SESSION[$settings['session_prefix'].'user_id'])) {
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$tmp_user_id = $_SESSION[$settings['session_prefix'].'user_id'];
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} else {
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$tmp_user_id = 0;
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}
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if(isset($id) && $id > 0)
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{
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$result=@mysqli_query($connid, "SELECT id, pid, tid, ft.user_id, UNIX_TIMESTAMP(ft.time + INTERVAL ".$time_difference." MINUTE) AS disp_time,
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UNIX_TIMESTAMP(ft.time) AS time, UNIX_TIMESTAMP(edited + INTERVAL ".$time_difference." MINUTE) AS edit_time,
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UNIX_TIMESTAMP(edited - INTERVAL ".$settings['edit_delay']." MINUTE) AS edited_diff, edited_by, name, email,
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subject, hp, location, ip, text, cache_text, tags, show_signature, category, locked, views, spam, spam_check_status, edit_key,
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user_name, user_type, user_email, email_contact, user_hp, user_location, signature, cache_signature, rst.user_id AS req_user
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FROM ".$db_settings['forum_table']." AS ft
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LEFT JOIN ".$db_settings['entry_cache_table']." ON ".$db_settings['entry_cache_table'].".cache_id=ft.id
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LEFT JOIN ".$db_settings['userdata_table']." ON ".$db_settings['userdata_table'].".user_id=ft.user_id
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LEFT JOIN ".$db_settings['userdata_cache_table']." ON ".$db_settings['userdata_cache_table'].".cache_id=".$db_settings['userdata_table'].".user_id
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LEFT JOIN ".$db_settings['read_status_table']." AS rst ON rst.posting_id = ft.id AND rst.user_id = ". intval($tmp_user_id) ."
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WHERE id = ".$id) or raise_error('database_error',mysqli_error($connid));
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if(mysqli_num_rows($result) == 1)
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{
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$entrydata = mysqli_fetch_array($result);
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mysqli_free_result($result);
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$entrydata['formated_time'] = format_time($lang['time_format_full'],$entrydata['disp_time']);
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// category of this posting accessible by user?
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if(is_array($category_ids) && !in_array($entrydata['category'], $category_ids))
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{
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header("Location: index.php");
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exit;
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}
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if(isset($_SESSION[$settings['session_prefix'].'user_id'])) {
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// bookmark handling
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$user_id = $_SESSION[$settings['session_prefix'].'user_id'];
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$bookmark_result = mysqli_query($connid, "SELECT TRUE AS 'bookmark' FROM ".$db_settings['bookmark_table']." WHERE `user_id` = ".intval($user_id)." AND `posting_id` = ".intval($id)."") or raise_error('database_error',mysqli_error($connid));
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$bookmark = mysqli_fetch_row($bookmark_result);
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mysqli_free_result($bookmark_result);
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if (isset($bookmark) && intval($bookmark) == 1)
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$entrydata['bookmarkedby'] = intval($user_id);
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// read-status handling
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$rstatus = save_read_status($connid, $user_id, $id);
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}
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if ($entrydata['req_user'] !== NULL and is_numeric($entrydata['req_user'])) {
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$entrydata['is_read'] = true;
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} else {
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$entrydata['is_read'] = false;
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}
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$smarty->assign('is_read', $entrydata['is_read']);
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if(isset($settings['count_views']) && $settings['count_views'] == 1) mysqli_query($connid, "UPDATE ".$db_settings['forum_table']." SET time=time, last_reply=last_reply, edited=edited, views=views+1 WHERE id=".$id);
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if($entrydata['user_id'] > 0) {
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if($settings['avatars']==2) {
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$avatarInfo = getAvatar($entrydata['user_id']);
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$avatar['image'] = $avatarInfo === false ? false : $avatarInfo[2];
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if(isset($avatar) && $avatar['image'] !== false) {
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$image_info = getimagesize($avatar['image']);
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$avatar['width'] = $image_info[0];
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$avatar['height'] = $image_info[1];
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$smarty->assign('avatar', $avatar);
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}
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}
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$entrydata['email'] = $entrydata['user_email'];
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#$entrydata['email_contact'] = $userdata['email_contact'];
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$entrydata['location'] = $entrydata['user_location'];
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$entrydata['hp'] = $entrydata['user_hp'];
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}
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else
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$entrydata['email_contact']=1;
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}
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else
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{
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header("Location: index.php");
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exit;
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}
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}
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else
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{
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header("Location: index.php");
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exit;
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}
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if($entrydata['cache_text']=='')
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{
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// no cached text so parse it and cache it:
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$ftext = html_format($entrydata['text']);
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// make sure not to make a double entry:
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@mysqli_query($connid, "DELETE FROM ".$db_settings['entry_cache_table']." WHERE cache_id=".intval($entrydata['id']));
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@mysqli_query($connid, "INSERT INTO ".$db_settings['entry_cache_table']." (cache_id, cache_text) VALUES (".intval($entrydata['id']).",'".mysqli_real_escape_string($connid, $ftext)."')");
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}
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else
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{
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$ftext = $entrydata['cache_text'];
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}
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if(isset($_REQUEST['ajax_preview']))
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{
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header('Content-Type: application/xml; charset=UTF-8');
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echo '<?xml version="1.0"?>';
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?><posting><content><![CDATA[<?php echo $ftext; ?>]]></content><locked><?php echo $entrydata['locked']; ?></locked></posting><?php
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exit;
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}
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// thread-data:
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$thread = $entrydata['tid'];
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if($entrydata['spam']==1) $display_spam_query_and='';
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$result = mysqli_query($connid, "SELECT id, pid, tid, ft.user_id, UNIX_TIMESTAMP(ft.time) AS time, UNIX_TIMESTAMP(ft.time + INTERVAL ".$time_difference." MINUTE) AS disp_time,
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UNIX_TIMESTAMP(last_reply) AS last_reply, name, user_name, subject, category, marked, text, spam, rst.user_id AS req_user FROM ".$db_settings['forum_table']." AS ft
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LEFT JOIN ".$db_settings['userdata_table']." ON ".$db_settings['userdata_table'].".user_id=ft.user_id
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LEFT JOIN ".$db_settings['read_status_table']." AS rst ON rst.posting_id = ft.id AND rst.user_id = ". intval($tmp_user_id) ."
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WHERE tid = ".$thread.$display_spam_query_and." ORDER BY time ASC");
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if(!$result) raise_error('database_error',mysqli_error($connid));
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while($data = mysqli_fetch_array($result))
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{
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if($data['user_id']>0)
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{
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if(!$data['user_name']) $data['name'] = $lang['unknown_user'];
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else $data['name'] = htmlspecialchars($data['user_name']);
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}
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else $data['name'] = htmlspecialchars($data['name']);
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$data['subject'] = htmlspecialchars($data['subject']);
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$data['formated_time'] = format_time($lang['time_format'],$data['disp_time']);
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// set read or new status of messages
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$data = getMessageStatus($data, $last_visit);
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if($data['text']=='') $data['no_text'] = true;
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unset($data['text']);
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if(isset($categories[$data['category']]) && $categories[$data['category']]!='') $data['category_name']=$categories[$data["category"]];
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$data_array[$data['id']] = $data;
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$child_array[$data['pid']][] = $data['id'];
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if($data['pid']==$id) $direct_replies[] = $data['id'];
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$last = $data['id'];
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if($data['pid']>$last) $last = $data['id'];
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}
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if(isset($child_array))
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{
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$smarty->assign('child_array',$child_array);
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get_thread_items($child_array, $entrydata['tid'], $entrydata['id']);
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$thread_items_count = count($thread_items);
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if($thread_items_count>1)
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{
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foreach($thread_items as $key => $val)
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{
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if($val==$entrydata['id']) $current_key = $key;
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}
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if($entrydata['id']!=$thread_items[0]) $smarty->assign('link_rel_first', 'index.php?id='.$thread_items[0]);
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if(isset($thread_items[$current_key-1])) $smarty->assign('link_rel_prev', 'index.php?id='.$thread_items[$current_key-1]);
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if(isset($thread_items[$current_key+1])) $smarty->assign('link_rel_next', 'index.php?id='.$thread_items[$current_key+1]);
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if($entrydata['id']!=$thread_items[$thread_items_count-1]) $smarty->assign('link_rel_last', 'index.php?id='.$thread_items[$thread_items_count-1]);
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}
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}
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mysqli_free_result($result);
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// tags:
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$tags = $entrydata['tags'];
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if($tags!='')
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{
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$tags_help_array = explode(';',$tags);
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$i=0;
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foreach($tags_help_array as $tag)
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{
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if($tag!='')
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{
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if(my_strpos($tag, ' ', 0, $lang['charset'])) $tag_escaped='"'.$tag.'"';
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else $tag_escaped = $tag;
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$tags_array[$i]['escaped'] = urlencode($tag_escaped);
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$tags_array[$i]['display'] = htmlspecialchars($tag);
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$keywords[] = htmlspecialchars($tag);
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$i++;
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}
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}
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if(isset($tags_array)) $smarty->assign('tags',$tags_array);
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if(isset($keywords)) $smarty->assign('keywords',implode(', ',$keywords));
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}
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$category = $category;
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$smarty->assign('id',intval($entrydata['id']));
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$smarty->assign('tid',intval($entrydata['tid']));
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$smarty->assign('pid',intval($entrydata['pid']));
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$smarty->assign('posting_user_id', intval($entrydata['user_id']));
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$smarty->assign('page_title',htmlspecialchars($entrydata['subject']));
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$smarty->assign('subject',htmlspecialchars($entrydata['subject']));
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if($entrydata['user_id']>0)
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{
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if(!$entrydata['user_name']) $name = $lang['unknown_user'];
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else $name = htmlspecialchars($entrydata['user_name']);
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}
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else $name = htmlspecialchars($entrydata['name']);
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$smarty->assign('name',$name);
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$smarty->assign('user_type', htmlspecialchars($entrydata['user_type']));
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$smarty->assign('disp_time', htmlspecialchars($entrydata['disp_time']));
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$smarty->assign('formated_time', htmlspecialchars($entrydata['formated_time']));
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$smarty->assign('locked', htmlspecialchars($entrydata['locked']));
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$ago['days'] = floor((TIMESTAMP - $entrydata['time'])/86400);
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$ago['hours'] = floor(((TIMESTAMP - $entrydata['time'])/3600)-($ago['days']*24));
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$ago['minutes'] = floor(((TIMESTAMP - $entrydata['time'])/60)-($ago['hours']*60+$ago['days']*1440));
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if($ago['hours']>12) $ago['days_rounded'] = $ago['days'] + 1;
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else $ago['days_rounded'] = $ago['days'];
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$smarty->assign('ago',$ago);
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$authorization = get_edit_authorization($id, $entrydata['user_id'], $entrydata['edit_key'], $entrydata['time'], $entrydata['locked']);
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if($authorization['edit']==true) $options['edit'] = true;
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if($authorization['delete']==true) $options['delete'] = true;
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if(isset($direct_replies)) $smarty->assign('direct_replies',$direct_replies);
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if($settings['count_views'] == 1)
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{
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$views = $entrydata['views']-1; // this subtracts the first view by the author after posting
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if($views<0) $views=0; // prevents negative number of views
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$smarty->assign('views',$entrydata['views']);
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}
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$smarty->assign('ip',$entrydata['ip']);
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if($entrydata['spam']==1) $smarty->assign('spam',true);
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if (isset($categories[$entrydata["category"]]) && $categories[$entrydata['category']]!='')
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{
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$smarty->assign('category_name',$categories[$entrydata["category"]]);
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}
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if(empty($entrydata['email_contact'])) $entrydata["email_contact"]=0;
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if ($entrydata['hp']!='')
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{
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$entrydata['hp'] = add_http_if_no_protocol($entrydata['hp']);
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$smarty->assign('hp',$entrydata["hp"]);
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}
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if($entrydata['email']!='' && $entrydata["email_contact"]==1) $smarty->assign('email',true);
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if($entrydata['location'] != '') $smarty->assign('location',htmlspecialchars($entrydata['location']));
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$subnav_link = array('mode'=>'index', 'name'=>'thread_entry_back_link', 'title'=>'thread_entry_back_title');
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// edited:
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if($entrydata["edited_diff"] > 0 && $entrydata["edited_diff"] > $entrydata["time"] && $settings['show_if_edited'] == 1)
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{
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$smarty->assign('edited',true);
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$smarty->assign('edit_time', htmlspecialchars($entrydata['edit_time']));
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$entrydata['formated_edit_time'] = format_time($lang['time_format_full'],$entrydata['edit_time']);
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$smarty->assign('formated_edit_time', htmlspecialchars($entrydata['formated_edit_time']));
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if($entrydata['user_id'] == $entrydata['edited_by']) $edited_by = $name;
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else
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{
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$result = @mysqli_query($connid, "SELECT user_name FROM ".$db_settings['userdata_table']." WHERE user_id = ".intval($entrydata['edited_by'])." LIMIT 1");
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$edited_data = mysqli_fetch_array($result);
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@mysqli_free_result($result);
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if(!$edited_data['user_name']) $edited_by = $lang['unknown_user'];
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else $edited_by = htmlspecialchars($edited_data['user_name']);
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}
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$smarty->assign('edited_by',$edited_by);
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}
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if(isset($entrydata['signature']) && $entrydata['signature'] != '' && $entrydata["show_signature"]==1)
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{
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// user has a signature and wants it to be displayed in this posting. Check if it's already cached:
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if($entrydata['cache_signature']!='')
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{
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$smarty->assign('signature',$entrydata['cache_signature']);
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}
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else
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{
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$signature = signature_format($entrydata['signature']);
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// cache signature:
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list($row_count) = @mysqli_fetch_row(mysqli_query($connid, "SELECT COUNT(*) FROM ".$db_settings['userdata_cache_table']." WHERE cache_id=".intval($entrydata['user_id'])));
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if($row_count==1)
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{
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mysqli_query($connid, "UPDATE ".$db_settings['userdata_cache_table']." SET cache_signature='".mysqli_real_escape_string($connid, $signature)."' WHERE cache_id=".intval($entrydata['user_id']));
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}
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else
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{
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@mysqli_query($connid, "DELETE FROM ".$db_settings['userdata_cache_table']." WHERE cache_id=".intval($entrydata['user_id']));
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@mysqli_query($connid, "INSERT INTO ".$db_settings['userdata_cache_table']." (cache_id, cache_signature, cache_profile) VALUES (".intval($entrydata['user_id']).",'".mysqli_real_escape_string($connid, $signature)."','')");
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}
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$smarty->assign('signature',$signature);
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}
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}
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if(isset($branch)) $smarty->assign('branch',$branch);
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if(isset($data_array)) $smarty->assign("data",$data_array);
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$smarty->assign('posting',$ftext);
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$smarty->assign('subnav_link',$subnav_link);
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$smarty->assign('page',$page);
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$smarty->assign('order',$order);
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$smarty->assign('category',$category);
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if(isset($_SESSION[$settings['session_prefix'].'user_type']) && $_SESSION[$settings['session_prefix'].'user_type']>0) {
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$options['move'] = true;
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$options['lock'] = true;
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}
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if(isset($_SESSION[$settings['session_prefix'].'user_id'])) {
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if (isset($entrydata['bookmarkedby']))
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$options['delete_bookmark'] = true;
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else
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$options['add_bookmark'] = true;
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}
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if(isset($_SESSION[$settings['session_prefix'].'user_type']) && $_SESSION[$settings['session_prefix'].'user_type']>0 && $settings['akismet_key']!='' && $settings['akismet_entry_check']==1 && $entrydata['spam']==0 && $entrydata['spam_check_status']>0) $options['report_spam'] = true;
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if(isset($_SESSION[$settings['session_prefix'].'user_type']) && $_SESSION[$settings['session_prefix'].'user_type']>0 && $entrydata['spam']==1) $options['flag_ham'] = true;
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if(isset($options)) $smarty->assign('options', $options);
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$smarty->assign('subtemplate','entry.inc.tpl');
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$template = 'main.tpl';
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?>
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