Added support for anchor threads.

inc/8chan-mod-pages.php

@@ -40,6 +40,7 @@ function purify($s){
 	$config['mod']['unban'] = BOARDVOLUNTEER;
 	$config['mod']['deletebyip'] = BOARDVOLUNTEER;
 	$config['mod']['sticky'] = BOARDVOLUNTEER;
+	$config['mod']['anchor'] = BOARDVOLUNTEER;
 	$config['mod']['lock'] = BOARDVOLUNTEER;
 	$config['mod']['postinlocked'] = BOARDVOLUNTEER;
 	$config['mod']['bumplock'] = BOARDVOLUNTEER;

inc/api.php

@@ -31,6 +31,7 @@ function __construct(){
 			'replies' => 'replies',
 			'images' => 'images',
 			'sticky' => 'sticky',
+			'anchor' => 'anchor',
 			'locked' => 'locked',
 			'bump' => 'last_modified',
 		);
@@ -67,6 +68,7 @@ function __construct(){
 		'replies' => 1,
 		'images' => 1,
 		'sticky' => 1,
+		'anchor' => 1,
 		'locked' => 1,
 		'last_modified' => 1
 	);

inc/config.php

@@ -267,6 +267,7 @@
 		'body',
 		'password',
 		'sticky',
+		'anchor',
 		'lock',
 		'raw',
 		'embed',
@@ -1193,6 +1194,7 @@
 	// Static images. These can be URLs OR base64 (data URI scheme). These are only used if
 	// $config['font_awesome'] is false (default).
 	// $config['image_sticky']	= 'static/sticky.png';
+	// $config['image_anchor']	= 'static/anchor.png';
 	// $config['image_locked']	= 'static/locked.gif';
 	// $config['image_bumplocked']	= 'static/sage.png'.
 
@@ -1238,6 +1240,8 @@
 	$config['mod']['link_deletebyip_global'] = '[D++]';
 	$config['mod']['link_sticky'] = '[Sticky]';
 	$config['mod']['link_desticky'] = '[-Sticky]';
+	$config['mod']['link_anchor'] = '[Anchor]';
+	$config['mod']['link_deanchor'] = '[-Anchor]';
 	$config['mod']['link_lock'] = '[Lock]';
 	$config['mod']['link_unlock'] = '[-Lock]';
 	$config['mod']['link_bumplock'] = '[Sage]';
@@ -1387,6 +1391,8 @@
 	$config['mod']['deletebyip_global'] = ADMIN;
 	// Sticky a thread
 	$config['mod']['sticky'] = MOD;
+	// Anchor a thread
+	$config['mod']['anchor'] = MOD;
 	// Lock a thread
 	$config['mod']['lock'] = MOD;
 	// Post in a locked thread

inc/functions.php

@@ -175,6 +175,8 @@ function loadConfig() {
 
 	if (!isset($config['image_sticky']))
 		$config['image_sticky'] = $config['dir']['static'] . 'sticky.gif';
+	if (!isset($config['image_anchor']))
+		$config['image_anchor'] = $config['dir']['static'] . 'anchor.gif';
 	if (!isset($config['image_locked']))
 		$config['image_locked'] = $config['dir']['static'] . 'locked.gif';
 	if (!isset($config['image_bumplocked']))
@@ -911,7 +913,7 @@ function insertFloodPost(array $post) {
 
 function post(array $post) {
 	global $pdo, $board;
-	$query = prepare(sprintf("INSERT INTO ``posts_%s`` VALUES ( NULL, :thread, :subject, :email, :name, :trip, :capcode, :body, :body_nomarkup, :time, :time, :files, :num_files, :filehash, :password, :ip, :sticky, :locked, 0, :embed, NULL)", $board['uri']));
+	$query = prepare(sprintf("INSERT INTO ``posts_%s`` VALUES ( NULL, :thread, :subject, :email, :name, :trip, :capcode, :body, :body_nomarkup, :time, :time, :files, :num_files, :filehash, :password, :ip, :sticky, :anchor, :locked, 0, :embed, NULL)", $board['uri']));
 
 	// Basic stuff
 	if (!empty($post['subject'])) {
@@ -944,6 +946,11 @@ function post(array $post) {
 	} else {
 		$query->bindValue(':sticky', false, PDO::PARAM_INT);
 	}
+	if ($post['op'] && $post['mod'] && isset($post['anchor']) && $post['anchor']) {
+		$query->bindValue(':anchor', true, PDO::PARAM_INT);
+	} else {
+		$query->bindValue(':anchor', false, PDO::PARAM_INT);
+	}
 
 	if ($post['op'] && $post['mod'] && isset($post['locked']) && $post['locked']) {
 		$query->bindValue(':locked', true, PDO::PARAM_INT);
@@ -1155,7 +1162,7 @@ function clean() {
 	$offset = round($config['max_pages']*$config['threads_per_page']);
 
 	// I too wish there was an easier way of doing this...
-	$query = prepare(sprintf("SELECT `id` FROM ``posts_%s`` WHERE `thread` IS NULL ORDER BY `sticky` DESC, `bump` DESC LIMIT :offset, 9001", $board['uri']));
+	$query = prepare(sprintf("SELECT `id` FROM ``posts_%s`` WHERE `thread` IS NULL ORDER BY `sticky` DESC, `anchor` DESC, `bump` DESC LIMIT :offset, 9001", $board['uri']));
 	$query->bindValue(':offset', $offset, PDO::PARAM_INT);
 
 	$query->execute() or error(db_error($query));

inc/mod/pages.php

@@ -1181,6 +1181,29 @@ function mod_sticky($board, $unsticky, $post) {
 	header('Location: ?/' . sprintf($config['board_path'], $board) . $config['file_index'], true, $config['redirect_http']);
 }
 
+function mod_anchor($board, $unanchor, $post) {
+	global $config;
+
+	if (!openBoard($board))
+		error($config['error']['noboard']);
+
+	// If mod can sticky, they should be able to anchor.
+	if (!hasPermission($config['mod']['sticky'], $board))
+		error($config['error']['noaccess']);
+
+	$query = prepare(sprintf('UPDATE ``posts_%s`` SET `anchor` = :anchor WHERE `id` = :id AND `thread` IS NULL', $board));
+	$query->bindValue(':id', $post);
+	$query->bindValue(':anchor', $unanchor ? 0 : 1);
+	$query->execute() or error(db_error($query));
+	if ($query->rowCount()) {
+		modLog(($unanchor ? 'Unanchored' : 'Anchored') . " thread #{$post}");
+		buildThread($post);
+		buildIndex();
+	}
+
+	header('Location: ?/' . sprintf($config['board_path'], $board) . $config['file_index'], true, $config['redirect_http']);
+}
+
 function mod_bumplock($board, $unbumplock, $post) {
 	global $config;
 

mod.php

@@ -98,6 +98,7 @@ function strip_array($var) {
 	'/(\%b)/deletebyip/(\d+)(/global)?'               => 'secure deletebyip',      // delete all posts by IP address
 	'/(\%b)/(un)?lock/(\d+)'                          => 'secure lock',            // lock thread
 	'/(\%b)/(un)?sticky/(\d+)'                        => 'secure sticky',          // sticky thread
+	'/(\%b)/(un)?anchor/(\d+)'                        => 'secure anchor',          // anchor thread
 	'/(\%b)/bump(un)?lock/(\d+)'                      => 'secure bumplock',        // "bumplock" thread
 
 	'/themes'				=> 'themes_list',		// manage themes

post.php

@@ -270,10 +270,11 @@ function strip_array($var) {
 		}
 
 		$post['sticky'] = $post['op'] && isset($_POST['sticky']);
+		$post['anchor'] = $post['op'] && isset($_POST['anchor']);
 		$post['locked'] = $post['op'] && isset($_POST['lock']);
 		$post['raw'] = isset($_POST['raw']);
 
-		if ($post['sticky'] && !hasPermission($config['mod']['sticky'], $board['uri']))
+		if (($post['sticky'] || $post['anchor']) && !hasPermission($config['mod']['sticky'], $board['uri']))
 			error($config['error']['noaccess']);
 		if ($post['locked'] && !hasPermission($config['mod']['lock'], $board['uri']))
 			error($config['error']['noaccess']);
@@ -293,7 +294,7 @@ function strip_array($var) {
 
 	//Check if thread exists
 	if (!$post['op']) {
-		$query = prepare(sprintf("SELECT `sticky`,`locked`,`sage` FROM ``posts_%s`` WHERE `id` = :id AND `thread` IS NULL LIMIT 1", $board['uri']));
+		$query = prepare(sprintf("SELECT `sticky`,`anchor`,`locked`,`sage` FROM ``posts_%s`` WHERE `id` = :id AND `thread` IS NULL LIMIT 1", $board['uri']));
 		$query->bindValue(':id', $post['thread'], PDO::PARAM_INT);
 		$query->execute() or error(db_error());
 

templates/post/post_controls.html

@@ -25,6 +25,13 @@
 	<a title="{% trans %}Make thread sticky{% endtrans %}" href="?/{{ secure_link(board.dir ~ 'sticky/' ~ post.id) }}">{{ config.mod.link_sticky }}</a>&nbsp;
 	{% endif %}
 {% endif %}
+{% if mod|hasPermission(config.mod.anchor, board.uri) %}
+	{% if post.anchor %}
+	<a title="{% trans %}Make thread unanchored{% endtrans %}" href="?/{{ secure_link(board.dir ~ 'unanchor/' ~ post.id) }}">{{ config.mod.link_deanchor }}</a>&nbsp;
+	{% else %}
+	<a title="{% trans %}Make thread anchored{% endtrans %}" href="?/{{ secure_link(board.dir ~ 'anchor/' ~ post.id) }}">{{ config.mod.link_anchor }}</a>&nbsp;
+	{% endif %}
+{% endif %}
 {% if mod|hasPermission(config.mod.bumplock, board.uri) %}
 	{% if post.sage %}
 	<a title="{% trans %}Allow thread to be bumped{% endtrans %}" href="?/{{ secure_link(board.dir ~ 'bumpunlock/' ~ post.id) }}">{{ config.mod.link_bumpunlock }}</a>&nbsp;

templates/post_form.html

@@ -143,6 +143,10 @@
 					<label for="sticky">{% trans %}Sticky{% endtrans %}</label>
 					<input title="{% trans %}Sticky{% endtrans %}" type="checkbox" name="sticky" id="sticky"><br>
 				</div>{% endif %}
+				{% if not id and post.mod|hasPermission(config.mod.anchor, board.uri) %}<div class="center">
+					<label for="anchor">{% trans %}Anchor{% endtrans %}</label>
+					<input title="{% trans %}Anchor{% endtrans %}" type="checkbox" name="anchor" id="anchor"><br>
+				</div>{% endif %}
 				{% if not id and post.mod|hasPermission(config.mod.lock, board.uri) %}<div class="center">
 					<label for="lock">{% trans %}Lock{% endtrans %}</label><br>
 					<input title="{% trans %}Lock{% endtrans %}" type="checkbox" name="lock" id="lock">

templates/post_thread.html

@@ -23,7 +23,13 @@
 		{% else %}
 			<img class="icon" title="Sticky" src="{{ config.image_sticky }}" alt="Sticky" />
 		{% endif %}
-	{% endif %}
+	{% else %}{% if post.anchor %}
+		{% if config.font_awesome %}
+			<i class="fa fa-anchor"></i>
+		{% else %}
+			<img class="icon" title="anchor" src="{{ config.image_anchor }}" alt="Anchor" />
+		{% endif %}
+	{% endif %}{% endif %}
 	{% if post.locked %}
 		{% if config.font_awesome %}
 			<i class="fa fa-lock"></i>

templates/posts.sql

@@ -16,6 +16,7 @@ CREATE TABLE IF NOT EXISTS ``posts_{{ board }}`` (
    `password` varchar(20) DEFAULT NULL,
    `ip` varchar(39) CHARACTER SET ascii NOT NULL,
    `sticky` int(1) NOT NULL,
+   `anchor` int(1) NOT NULL,
    `locked` int(1) NOT NULL,
    `sage` int(1) NOT NULL,
    `embed` text,