themes

inc/mod/pages.php

@@ -1667,3 +1667,130 @@ function mod_debug_antispam() {
 	mod_page(_('Debug: Anti-spam'), 'mod/debug/antispam.html', $args);
 }
 
+function mod_themes_list() {
+	global $config;
+
+	if (!hasPermission($config['mod']['themes']))
+		error($config['error']['noaccess']);
+
+	if(!is_dir($config['dir']['themes']))
+		error(_('Themes directory doesn\'t exist!'));
+	if(!$dir = opendir($config['dir']['themes']))
+		error(_('Cannot open themes directory; check permissions.'));
+
+	$query = query('SELECT `theme` FROM `theme_settings` WHERE `name` IS NULL AND `value` IS NULL') or error(db_error());
+	$themes_in_use = $query->fetchAll(PDO::FETCH_COLUMN);
+
+	// Scan directory for themes
+	$themes = array();
+	while ($file = readdir($dir)) {
+		if ($file[0] != '.' && is_dir($config['dir']['themes'] . '/' . $file)) {
+			$themes[$file] = loadThemeConfig($file);
+		}
+	}
+	closedir($dir);
+
+	mod_page(_('Manage themes'), 'mod/themes.html', array(
+		'themes' => $themes,
+		'themes_in_use' => $themes_in_use,
+	));
+}
+
+function mod_theme_configure($theme_name) {
+	global $config;
+
+	if (!hasPermission($config['mod']['themes']))
+		error($config['error']['noaccess']);
+
+	if(!$theme = loadThemeConfig($theme_name)) {
+		error($config['error']['invalidtheme']);
+	}
+
+	if(isset($_POST['install'])) {
+		// Check if everything is submitted
+		foreach($theme['config'] as &$conf) {
+			if(!isset($_POST[$conf['name']]) && $conf['type'] != 'checkbox')
+				error(sprintf($config['error']['required'], $c['title']));
+		}
+		
+		// Clear previous settings
+		$query = prepare("DELETE FROM `theme_settings` WHERE `theme` = :theme");
+		$query->bindValue(':theme', $theme_name);
+		$query->execute() or error(db_error($query));
+		
+		foreach($theme['config'] as &$conf) {
+			$query = prepare("INSERT INTO `theme_settings` VALUES(:theme, :name, :value)");
+			$query->bindValue(':theme', $theme_name);
+			$query->bindValue(':name', $conf['name']);
+			$query->bindValue(':value', $_POST[$conf['name']]);
+			$query->execute() or error(db_error($query));
+		}
+		
+		$query = prepare("INSERT INTO `theme_settings` VALUES(:theme, NULL, NULL)");
+		$query->bindValue(':theme', $theme_name);
+		$query->execute() or error(db_error($query));
+		
+		$result = true;
+		$message = false;
+		if(isset($theme['install_callback'])) {
+			$ret = $theme['install_callback'](themeSettings($theme_name));
+			if($ret && !empty($ret)) {
+				if(is_array($ret) && count($ret) == 2) {
+					$result = $ret[0];
+					$message = $ret[1];
+				}
+			}
+		}
+		
+		if(!$result) {
+			// Install failed
+			$query = prepare("DELETE FROM `theme_settings` WHERE `theme` = :theme");
+			$query->bindValue(':theme', $theme_name);
+			$query->execute() or error(db_error($query));
+		}
+		
+		// Build themes
+		rebuildThemes('all');
+		
+		mod_page(sprintf(_($result ? 'Installed theme: %s' : 'Installation failed: %s'), $theme['name']), 'mod/theme_installed.html', array(
+			'theme_name' => $theme_name,
+			'theme' => $theme,
+			'result' => $result,
+			'message' => $message,
+		));
+	}
+
+	$settings = themeSettings($theme_name);
+
+	mod_page(sprintf(_('Configuring theme: %s'), $theme['name']), 'mod/theme_config.html', array(
+		'theme_name' => $theme_name,
+		'theme' => $theme,
+		'settings' => $settings,
+	));
+}
+
+function mod_theme_uninstall($theme_name) {
+	global $config;
+
+	if (!hasPermission($config['mod']['themes']))
+		error($config['error']['noaccess']);
+	
+	$query = prepare("DELETE FROM `theme_settings` WHERE `theme` = :theme");
+	$query->bindValue(':theme', $theme_name);
+	$query->execute() or error(db_error($query));
+
+	header('Location: ?/themes', true, $config['redirect_http']);
+}
+
+function mod_theme_rebuild($theme_name) {
+	global $config;
+
+	if (!hasPermission($config['mod']['themes']))
+		error($config['error']['noaccess']);
+	
+	rebuildTheme($theme_name, 'all');
+
+	mod_page(sprintf(_('Rebuilt theme: %s'), $theme_name), 'mod/theme_rebuilt.html', array(
+		'theme_name' => $theme_name,
+	));
+}

mod.php

@@ -65,6 +65,11 @@ $pages = array(
 	'/(\w+)/bump(un)?lock/(\d+)'		=> 'bumplock',		// "bumplock" thread
 	'/(\w+)/move/(\d+)'			=> 'move',		// move thread
 	
+	'/themes'				=> 'themes_list',	// manage themes
+	'/themes/(\w+)'				=> 'theme_configure',	// configure/reconfigure theme
+	'/themes/(\w+)/rebuild'			=> 'theme_rebuild',	// rebuild theme
+	'/themes/(\w+)/uninstall'		=> 'theme_uninstall',	// uninstall theme
+	
 	'/config'				=> 'config',		// config editor
 	
 	// these pages aren't listed in the dashboard without $config['debug']

templates/mod/dashboard.html

@@ -10,7 +10,6 @@
 				{% if board.subtitle %}
 					 <small>&mdash; {{ board.subtitle|e }}</small>
 				{% endif %}
-				
 				{% if mod|hasPermission(config.mod.manageboards) %}
 					 <a href="?/edit/{{ board.uri }}"><small>[{% trans 'edit' %}]</small></a>
 				{% endif %}
@@ -78,39 +77,30 @@
 				{% if reports > 0 %}</strong>{% endif %}
 			</li>
 		{% endif %}
-		
 		{% if mod|hasPermission(config.mod.view_banlist) %}
 			<li><a href="?/bans">{% trans 'Ban list' %}</a></li>
 		{% endif %}
-		
 		{% if mod|hasPermission(config.mod.manageusers) %}
 			<li><a href="?/users">{% trans 'Manage users' %}</a></li>
 		{% elseif mod|hasPermission(config.mod.change_password) %}
 			<li><a href="?/users/{{ mod.id }}">{% trans 'Change password' %}</a></li>
 		{% endif %}
-		
+		{% if mod|hasPermission(config.mod.themes) %}
+			<li><a href="?/themes">{% trans 'Manage themes' %}</a></li>
+		{% endif %}
 		{% if mod|hasPermission(config.mod.modlog) %}
 			<li><a href="?/log">{% trans 'Moderation log' %}</a></li>
 		{% endif %}
-		
 		{% if mod|hasPermission(config.mod.rebuild) %}
 			<li><a href="?/rebuild">{% trans 'Rebuild' %}</a></li>
 		{% endif %}
-		
 		{% if mod|hasPermission(config.mod.show_config) %}
 			<li><a href="?/config">{% trans 'Configuration' %}</a></li>
 		{% endif %}
+		
 	</ul>
 </fieldset>
 
-{% if mod|hasPermission(config.mod.themes) %}
-	<fieldset>
-		<legend>{% trans 'Themes' %}</legend>
-	
-		{# TODO #}
-	</fieldset>
-{% endif %}
-
 <fieldset>
 	<legend>{% trans 'Search' %}</legend>
 	

templates/mod/theme_config.html

@@ -0,0 +1,27 @@
+<form action="" method="post">
+	{% if not config %}
+		<p style="text-align:center" class="unimportant">(No configuration required.)</p>
+	{% else %}
+		<table>
+			{% for conf in theme.config %}
+				<tr>
+					<th>{{ conf.title }}</th>
+					<td>
+						<input type="text" name="{{ conf.name }}" 
+						{% if settings[conf.name] %}value="{{ settings[conf.name] }}"{% else %}{% if conf.default %}value="{{ conf.default }}"{% endif %}{% endif %}
+						{% if conf.size %}
+							size="{{ conf.size }}"
+						{% endif %}
+						/>
+					{% if conf.comment %}
+						 <span class="unimportant">{{ conf.comment }}</span>
+					{% endif %}
+					</td>
+				</tr>
+			{% endfor %}
+		</table>
+	{% endif %}
+	<p style="text-align:center">
+		<input name="install" type="submit" value="{% trans 'Install theme' %}" />
+	</p>
+</form>

templates/mod/theme_installed.html

@@ -0,0 +1,9 @@
+{% if message %}
+	<div style="border:1px dashed maroon;padding:20px;margin:auto;max-width:800px">{{ message }}</div>
+{% endif %}
+
+{% if result %}
+	<p style="text-align:center">{% trans 'Successfully installed and built theme.' %}</p>
+{% endif %}
+
+<p style="text-align:center"><a href="?/themes">{% trans 'Go back to themes' %}</a>.</p>

templates/mod/theme_rebuilt.html

@@ -0,0 +1,2 @@
+<p style="text-align:center">{{ 'Successfully rebuilt the <strong>%s</strong> theme.'|trans|sprintf(theme_name) }}</p>
+<p style="text-align:center"><a href="?/themes">{% trans 'Go back to themes' %}</a>.</p>

templates/mod/themes.html

@@ -0,0 +1,40 @@
+{% if themes|count == 0 %}
+	<p style="text-align:center" class="unimportant">({% trans 'There are no themes available.' %})</p>
+{% else %}
+	<table class="modlog">
+		{% for theme_name, theme in themes %}
+			<tr>
+				<th class="minimal">{% trans 'Name' %}</th>
+					<td>{{ theme.name }}</td>
+				</tr>
+				<tr>
+					<th class="minimal">{% trans 'Version' %}</th>
+					<td>{{ theme.version }}</td>
+				</tr>
+				<tr>
+					<th class="minimal">{% trans 'Description' %}</th>
+					<td>{{ theme.description }}</td>
+				</tr>
+				<tr>
+					<th class="minimal">{% trans 'Thumbnail' %}</th>
+					<td>
+						<img style="float:none;margin:4px{% if theme_name in themes_in_use %};border:2px solid red;padding:4px{% endif %}" src="{{ config.dir.themes_uri }}/{{ theme_name }}/thumb.png" />
+					</td>
+				</tr>
+				<tr>
+					<th class="minimal">{% trans 'Actions' %}</th>
+					<td><ul style="padding:0 20px">
+						<li><a title=" {% trans 'Use theme' %}" href="?/themes/{{ theme_name }}">
+							{% if theme_name in themes_in_use %}{% trans 'Reconfigure' %}{% else %}{% trans 'Install' %}{% endif %}
+						</a></li>
+						{% if theme_name in themes_in_use %}
+							<li><a href="?/themes/{{ theme_name }}/rebuild">{% trans 'Rebuild' %}</a></li>
+							<li><a href="?/themes/{{ theme_name }}/uninstall" onclick="return confirm('Are you sure you want to uninstall this theme?');">{% trans 'Uninstall' %}</a></li>
+						{% endif %}
+					</ul></td>
+				</tr>
+				<tr style="height:40px"><td colspan="2"><hr/></td></tr>
+			</tr>
+		{% endfor %}
+	</table>
+{% endif %}