Merge branch 'master' of https://github.com/savetheinternet/Tinyboard into vichan-devel-4.5

Conflicts:
	inc/config.php
	install.php
	post.php
	stylesheets/style.css

1 files changed, 177 insertions, 24 deletions

diff --git a/inc/mod/pages.php b/inc/mod/pages.php
index 40d5e395..a247e35c 100644
--- a/inc/mod/pages.php
+++ b/inc/mod/pages.php
@@ -156,7 +156,9 @@ function mod_dashboard() {
 		if ($latest)
 			$args['newer_release'] = $latest;
 	}
-			
+	
+	$args['logout_token'] = make_secure_link_token('logout');
+	
 	mod_page(_('Dashboard'), 'mod/dashboard.html', $args);
 }
 
@@ -210,7 +212,7 @@ function mod_search($type, $search_query_escaped, $page_no = 1) {
 	
 	// Array of phrases to match
 	$match = array();
-	
+
 	// Exact phrases ("like this")
 	if (preg_match_all('/"(.+?)"/', $query, $exact_phrases)) {
 		$exact_phrases = $exact_phrases[1];
@@ -230,14 +232,14 @@ function mod_search($type, $search_query_escaped, $page_no = 1) {
 	
 	// Which `field` to search?
 	if ($type == 'posts')
-		$sql_field = array('body_nomarkup', 'filename', 'subject', 'filehash', 'ip', 'name', 'trip');
+		$sql_field = array('body_nomarkup', 'filename', 'file', 'subject', 'filehash', 'ip', 'name', 'trip');
 	if ($type == 'IP_notes')
 		$sql_field = 'body';
 	if ($type == 'bans')
 		$sql_field = 'reason';
 	if ($type == 'log')
 		$sql_field = 'text';
-	
+
 	// Build the "LIKE 'this' AND LIKE 'that'" etc. part of the SQL query
 	$sql_like = '';
 	foreach ($match as $phrase) {
@@ -254,16 +256,14 @@ function mod_search($type, $search_query_escaped, $page_no = 1) {
 		}
 	}
 	
-	
 	// Compile SQL query
 	
 	if ($type == 'posts') {
 		$query = '';
-		
 		$boards = listBoards();
 		if (empty($boards))
 			error(_('There are no boards to search!'));
-		
+			
 		foreach ($boards as $board) {
 			openBoard($board['uri']);
 			if (!hasPermission($config['mod']['search_posts'], $board['uri']))
@@ -435,7 +435,10 @@ function mod_edit_board($boardName) {
 		
 		header('Location: ?/', true, $config['redirect_http']);
 	} else {
-		mod_page(sprintf('%s: ' . $config['board_abbreviation'], _('Edit board'), $board['uri']), 'mod/board.html', array('board' => $board));
+		mod_page(sprintf('%s: ' . $config['board_abbreviation'], _('Edit board'), $board['uri']), 'mod/board.html', array(
+			'board' => $board,
+			'token' => make_secure_link_token('edit/' . $board['uri'])
+		));
 	}
 }
 
@@ -505,7 +508,7 @@ function mod_new_board() {
 		header('Location: ?/' . $board['uri'] . '/' . $config['file_index'], true, $config['redirect_http']);
 	}
 	
-	mod_page(_('New board'), 'mod/board.html', array('new' => true));
+	mod_page(_('New board'), 'mod/board.html', array('new' => true, 'token' => make_secure_link_token('new-board')));
 }
 
 function mod_noticeboard($page_no = 1) {
@@ -548,11 +551,19 @@ function mod_noticeboard($page_no = 1) {
 	if (empty($noticeboard) && $page_no > 1)
 		error($config['error']['404']);
 	
+	foreach ($noticeboard as &$entry) {
+		$entry['delete_token'] = make_secure_link_token('noticeboard/delete/' . $entry['id']);
+	}
+	
 	$query = prepare("SELECT COUNT(*) FROM ``noticeboard``");
 	$query->execute() or error(db_error($query));
 	$count = $query->fetchColumn();
 	
-	mod_page(_('Noticeboard'), 'mod/noticeboard.html', array('noticeboard' => $noticeboard, 'count' => $count));
+	mod_page(_('Noticeboard'), 'mod/noticeboard.html', array(
+		'noticeboard' => $noticeboard,
+		'count' => $count,
+		'token' => make_secure_link_token('noticeboard')
+	));
 }
 
 function mod_noticeboard_delete($id) {
@@ -609,11 +620,15 @@ function mod_news($page_no = 1) {
 	if (empty($news) && $page_no > 1)
 		error($config['error']['404']);
 	
+	foreach ($news as &$entry) {
+		$entry['delete_token'] = make_secure_link_token('news/delete/' . $entry['id']);
+	}
+	
 	$query = prepare("SELECT COUNT(*) FROM ``news``");
 	$query->execute() or error(db_error($query));
 	$count = $query->fetchColumn();
 	
-	mod_page(_('News'), 'mod/news.html', array('news' => $news, 'count' => $count));
+	mod_page(_('News'), 'mod/news.html', array('news' => $news, 'count' => $count, 'token' => make_secure_link_token('news')));
 }
 
 function mod_news_delete($id) {
@@ -829,6 +844,8 @@ function mod_page_ip($ip) {
 		$args['logs'] = array();
 	}
 	
+	$args['security_token'] = make_secure_link_token('IP/' . $ip);
+	
 	mod_page(sprintf('%s: %s', _('IP'), $ip), 'mod/view_ip.html', $args, $args['hostname']);
 }
 
@@ -891,9 +908,86 @@ function mod_bans($page_no = 1) {
 			$ban['single_addr'] = true;
 	}
 	
-	mod_page(_('Ban list'), 'mod/ban_list.html', array('bans' => $bans, 'count' => Bans::count()));
+	mod_page(_('Ban list'), 'mod/ban_list.html', array(
+		'bans' => $bans,
+		'count' => Bans::count(),
+		'token' => make_secure_link_token('bans')
+	));
 }
 
+function mod_ban_appeals() {
+	global $config, $board;
+	
+	if (!hasPermission($config['mod']['view_ban_appeals']))
+		error($config['error']['noaccess']);
+	
+	// Remove stale ban appeals
+	query("DELETE FROM ``ban_appeals`` WHERE NOT EXISTS (SELECT 1 FROM ``bans`` WHERE `ban_id` = ``bans``.`id`)")
+		or error(db_error());
+	
+	if (isset($_POST['appeal_id']) && (isset($_POST['unban']) || isset($_POST['deny']))) {
+		if (!hasPermission($config['mod']['ban_appeals']))
+			error($config['error']['noaccess']);
+		
+		$query = query("SELECT *, ``ban_appeals``.`id` AS `id` FROM ``ban_appeals``
+			LEFT JOIN ``bans`` ON `ban_id` = ``bans``.`id`
+			WHERE ``ban_appeals``.`id` = " . (int)$_POST['appeal_id']) or error(db_error());
+		if (!$ban = $query->fetch(PDO::FETCH_ASSOC)) {
+			error(_('Ban appeal not found!'));
+		}
+		
+		$ban['mask'] = Bans::range_to_string(array($ban['ipstart'], $ban['ipend']));
+		
+		if (isset($_POST['unban'])) {
+			modLog('Accepted ban appeal #' . $ban['id'] . ' for ' . $ban['mask']);
+			Bans::delete($ban['ban_id'], true);
+			query("DELETE FROM ``ban_appeals`` WHERE `id` = " . $ban['id']) or error(db_error());
+		} else {
+			modLog('Denied ban appeal #' . $ban['id'] . ' for ' . $ban['mask']);
+			query("UPDATE ``ban_appeals`` SET `denied` = 1 WHERE `id` = " . $ban['id']) or error(db_error());
+		}
+		
+		header('Location: ?/ban-appeals', true, $config['redirect_http']);
+		return;
+	}
+	
+	$query = query("SELECT *, ``ban_appeals``.`id` AS `id` FROM ``ban_appeals``
+		LEFT JOIN ``bans`` ON `ban_id` = ``bans``.`id`
+		WHERE `denied` != 1 ORDER BY `time`") or error(db_error());
+	$ban_appeals = $query->fetchAll(PDO::FETCH_ASSOC);
+	foreach ($ban_appeals as &$ban) {
+		if ($ban['post'])
+			$ban['post'] = json_decode($ban['post'], true);
+		$ban['mask'] = Bans::range_to_string(array($ban['ipstart'], $ban['ipend']));
+		
+		if ($ban['post'] && isset($ban['post']['board'], $ban['post']['id'])) {
+			if (openBoard($ban['post']['board'])) {
+				$query = query(sprintf("SELECT `thumb`, `file` FROM ``posts_%s`` WHERE `id` = " .
+					(int)$ban['post']['id'], $board['uri']));
+				if ($_post = $query->fetch(PDO::FETCH_ASSOC)) {
+					$ban['post'] = array_merge($ban['post'], $_post);
+				} else {
+					$ban['post']['file'] = 'deleted';
+					$ban['post']['thumb'] = false;
+				}
+			} else {
+				$ban['post']['file'] = 'deleted';
+				$ban['post']['thumb'] = false;
+			}
+			
+			if ($ban['post']['thread']) {
+				$ban['post'] = new Post($ban['post']);
+			} else {
+				$ban['post'] = new Thread($ban['post'], null, false, false);
+			}
+		}
+	}
+
+	mod_page(_('Ban appeals'), 'mod/ban_appeals.html', array(
+		'ban_appeals' => $ban_appeals,
+		'token' => make_secure_link_token('ban-appeals')
+	));
+}
 
 function mod_lock($board, $unlock, $post) {
 	global $config;
@@ -1675,7 +1769,12 @@ function mod_user($uid) {
 	
 	$user['boards'] = explode(',', $user['boards']);
 	
-	mod_page(_('Edit user'), 'mod/user.html', array('user' => $user, 'logs' => $log, 'boards' => listBoards()));
+	mod_page(_('Edit user'), 'mod/user.html', array(
+		'user' => $user,
+		'logs' => $log,
+		'boards' => listBoards(),
+		'token' => make_secure_link_token('users/' . $user['id'])
+	));
 }
 
 function mod_user_new() {
@@ -1728,7 +1827,7 @@ function mod_user_new() {
 		return;
 	}
 		
-	mod_page(_('Edit user'), 'mod/user.html', array('new' => true, 'boards' => listBoards()));
+	mod_page(_('New user'), 'mod/user.html', array('new' => true, 'boards' => listBoards(), 'token' => make_secure_link_token('users/new')));
 }
 
 
@@ -1738,9 +1837,18 @@ function mod_users() {
 	if (!hasPermission($config['mod']['manageusers']))
 		error($config['error']['noaccess']);
 	
-	$query = query("SELECT *, (SELECT `time` FROM ``modlogs`` WHERE `mod` = `id` ORDER BY `time` DESC LIMIT 1) AS `last`, (SELECT `text` FROM ``modlogs`` WHERE `mod` = `id` ORDER BY `time` DESC LIMIT 1) AS `action` FROM ``mods`` ORDER BY `type` DESC,`id`") or error(db_error());
+	$query = query("SELECT
+		*,
+		(SELECT `time` FROM ``modlogs`` WHERE `mod` = `id` ORDER BY `time` DESC LIMIT 1) AS `last`,
+		(SELECT `text` FROM ``modlogs`` WHERE `mod` = `id` ORDER BY `time` DESC LIMIT 1) AS `action`
+		FROM ``mods`` ORDER BY `type` DESC,`id`") or error(db_error());
 	$users = $query->fetchAll(PDO::FETCH_ASSOC);
 	
+	foreach ($users as &$user) {
+		$user['promote_token'] = make_secure_link_token("users/{$user['id']}/promote");
+		$user['demote_token'] = make_secure_link_token("users/{$user['id']}/demote");
+	}
+	
 	mod_page(sprintf('%s (%d)', _('Manage users'), count($users)), 'mod/users.html', array('users' => $users));
 }
 
@@ -1832,7 +1940,10 @@ function mod_pm($id, $reply = false) {
 			error($config['error']['404']); // deleted?
 		
 		mod_page(sprintf('%s %s', _('New PM for'), $pm['to_username']), 'mod/new_pm.html', array(
-			'username' => $pm['username'], 'id' => $pm['sender'], 'message' => quote($pm['message'])
+			'username' => $pm['username'],
+			'id' => $pm['sender'],
+			'message' => quote($pm['message']),
+			'token' => make_secure_link_token('new_PM/' . $pm['username'])
 		));
 	} else {
 		mod_page(sprintf('%s – #%d', _('Private message'), $id), 'mod/pm.html', $pm);
@@ -1904,7 +2015,11 @@ function mod_new_pm($username) {
 		header('Location: ?/', true, $config['redirect_http']);
 	}
 	
-	mod_page(sprintf('%s %s', _('New PM for'), $username), 'mod/new_pm.html', array('username' => $username, 'id' => $id));
+	mod_page(sprintf('%s %s', _('New PM for'), $username), 'mod/new_pm.html', array(
+		'username' => $username,
+		'id' => $id,
+		'token' => make_secure_link_token('new_PM/' . $username)
+	));
 }
 
 function mod_rebuild() {
@@ -1973,7 +2088,10 @@ function mod_rebuild() {
 		return;
 	}
 	
-	mod_page(_('Rebuild'), 'mod/rebuild.html', array('boards' => listBoards()));
+	mod_page(_('Rebuild'), 'mod/rebuild.html', array(
+		'boards' => listBoards(),
+		'token' => make_secure_link_token('rebuild')
+	));
 }
 
 function mod_reports() {
@@ -2028,7 +2146,13 @@ function mod_reports() {
 		}
 		
 		// a little messy and inefficient
-		$append_html = Element('mod/report.html', array('report' => $report, 'config' => $config, 'mod' => $mod));
+		$append_html = Element('mod/report.html', array(
+			'report' => $report,
+			'config' => $config,
+			'mod' => $mod,
+			'token' => make_secure_link_token('reports/' . $report['id'] . '/dismiss'),
+			'token_all' => make_secure_link_token('reports/' . $report['id'] . '/dismissall')
+		));
 		
 		// Bug fix for https://github.com/savetheinternet/Tinyboard/issues/21
 		$po->body = truncate($po->body, $po->link(), $config['body_truncate'] - substr_count($append_html, '<br>'));
@@ -2131,7 +2255,8 @@ function mod_config($board_config = false) {
 			'readonly' => $readonly,
 			'boards' => listBoards(),
 			'board' => $board_config,
-			'file' => $config_file
+			'file' => $config_file,
+			'token' => make_secure_link_token('config' . ($board_config ? '/' . $board_config : ''))
 		));
 		return;
 	}
@@ -2214,17 +2339,18 @@ function mod_config($board_config = false) {
 			}
 		}
 		
-		header('Location: ?/config', true, $config['redirect_http']);
+		header('Location: ?/config' . ($board_config ? '/' . $board_config : ''), true, $config['redirect_http']);
 		
 		exit;
 	}
-	
+
 	mod_page(_('Config editor') . ($board_config ? ': ' . sprintf($config['board_abbreviation'], $board_config) : ''),
 		'mod/config-editor.html', array(
 			'boards' => listBoards(),
 			'board' => $board_config,
 			'conf' => $conf,
-			'file' => $config_file
+			'file' => $config_file,
+			'token' => make_secure_link_token('config' . ($board_config ? '/' . $board_config : ''))
 	));
 }
 
@@ -2250,6 +2376,11 @@ function mod_themes_list() {
 		}
 	}
 	closedir($dir);
+	
+	foreach ($themes as $theme_name => &$theme) {
+		$theme['rebuild_token'] = make_secure_link_token('themes/' . $theme_name . '/rebuild');
+		$theme['uninstall_token'] = make_secure_link_token('themes/' . $theme_name . '/uninstall');
+	}
 
 	mod_page(_('Manage themes'), 'mod/themes.html', array(
 		'themes' => $themes,
@@ -2320,7 +2451,7 @@ function mod_theme_configure($theme_name) {
 			'theme_name' => $theme_name,
 			'theme' => $theme,
 			'result' => $result,
-			'message' => $message,
+			'message' => $message
 		));
 		return;
 	}
@@ -2331,6 +2462,7 @@ function mod_theme_configure($theme_name) {
 		'theme_name' => $theme_name,
 		'theme' => $theme,
 		'settings' => $settings,
+		'token' => make_secure_link_token('themes/' . $theme_name)
 	));
 }
 
@@ -2455,3 +2587,24 @@ function mod_debug_sql() {
 	mod_page(_('Debug: SQL'), 'mod/debug/sql.html', $args);
 }
 
+function mod_debug_apc() {
+	global $config;
+	
+	if (!hasPermission($config['mod']['debug_apc']))
+		error($config['error']['noaccess']);
+	
+	if ($config['cache']['enabled'] != 'apc')
+		error('APC is not enabled.');
+	
+	$cache_info = apc_cache_info('user');
+	
+	// $cached_vars = new APCIterator('user', '/^' . $config['cache']['prefix'] . '/');
+	$cached_vars = array();
+	foreach ($cache_info['cache_list'] as $var) {
+		if ($config['cache']['prefix'] != '' && strpos(isset($var['key']) ? $var['key'] : $var['info'], $config['cache']['prefix']) !== 0)
+			continue;
+		$cached_vars[] = $var;
+	}
+	
+	mod_page(_('Debug: APC'), 'mod/debug/apc.html', array('cached_vars' => $cached_vars));
+}