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<?php
/**
*
* @package phpBB3
* @copyright (c) 2005 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/

/**
*/

/**
* @ignore
*/
define('IN_PHPBB', true);
$phpbb_root_path = (defined('PHPBB_ROOT_PATH')) ? PHPBB_ROOT_PATH : './';
$phpEx = substr(strrchr(__FILE__, '.'), 1);
include($phpbb_root_path . 'common.' . $phpEx);

// Start session management
$user->session_begin();
$auth->acl($user->data);
$user->setup();

// Handle the display of extension front pages
if ($ext = $request->variable('ext', ''))
{
	$class = 'phpbb_ext_' . str_replace('/', '_', $ext) . '_controller';

	if (!$phpbb_extension_manager->available($ext))
	{
		send_status_line(404, 'Not Found');
		trigger_error($user->lang('EXTENSION_DOES_NOT_EXIST', $ext));	
	}
	else if (!$phpbb_extension_manager->enabled($ext))
	{
		send_status_line(404, 'Not Found');
		trigger_error($user->lang('EXTENSION_DISABLED', $ext));
	}
	else if (!class_exists($class))
	{
		send_status_line(404, 'Not Found');
		trigger_error($user->lang('EXTENSION_CONTROLLER_MISSING', $ext));
	}

	$controller = new $class;

	if (!($controller instanceof phpbb_extension_controller_interface))
	{
		send_status_line(500, 'Internal Server Error');
		trigger_error($user->lang('EXTENSION_CLASS_WRONG_TYPE', $class));
	}

	$controller->handle();
	exit_handler();
}

include($phpbb_root_path . 'includes/functions_display.' . $phpEx);

$user->add_lang('viewforum');

display_forums('', $config['load_moderators']);

$order_legend = ($config['legend_sort_groupname']) ? 'group_name' : 'group_legend';
// Grab group details for legend display
if ($auth->acl_gets('a_group', 'a_groupadd', 'a_groupdel'))
{
	$sql = 'SELECT group_id, group_name, group_colour, group_type, group_legend
		FROM ' . GROUPS_TABLE . '
		WHERE group_legend > 0
		ORDER BY ' . $order_legend . ' ASC';
}
else
{
	$sql = 'SELECT g.group_id, g.group_name, g.group_colour, g.group_type, g.group_legend
		FROM ' . GROUPS_TABLE . ' g
		LEFT JOIN ' . USER_GROUP_TABLE . ' ug
			ON (
				g.group_id = ug.group_id
				AND ug.user_id = ' . $user->data['user_id'] . '
				AND ug.user_pending = 0
			)
		WHERE g.group_legend > 0
			AND (g.group_type <> ' . GROUP_HIDDEN . ' OR ug.user_id = ' . $user->data['user_id'] . ')
		ORDER BY g.' . $order_legend . ' ASC';
}
$result = $db->sql_query($sql);

$legend = array();
while ($row = $db->sql_fetchrow($result))
{
	$colour_text = ($row['group_colour']) ? ' style="color:#' . $row['group_colour'] . '"' : '';
	$group_name = ($row['group_type'] == GROUP_SPECIAL) ? $user->lang['G_' . $row['group_name']] : $row['group_name'];

	if ($row['group_name'] == 'BOTS' || ($user->data['user_id'] != ANONYMOUS && !$auth->acl_get('u_viewprofile')))
	{
		$legend[] = '<span' . $colour_text . '>' . $group_name . '</span>';
	}
	else
	{
		$legend[] = '<a' . $colour_text . ' href="' . append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=group&amp;g=' . $row['group_id']) . '">' . $group_name . '</a>';
	}
}
$db->sql_freeresult($result);

$legend = implode(', ', $legend);

// Generate birthday list if required ...
$birthday_list = array();
if ($config['load_birthdays'] && $config['allow_birthdays'] && $auth->acl_gets('u_viewprofile', 'a_user', 'a_useradd', 'a_userdel'))
{
	$now = phpbb_gmgetdate(time() + $user->timezone + $user->dst);

	// Display birthdays of 29th february on 28th february in non-leap-years
	$leap_year_birthdays = '';
	if ($now['mday'] == 28 && $now['mon'] == 2 && !$user->format_date(time(), 'L'))
	{
		$leap_year_birthdays = " OR u.user_birthday LIKE '" . $db->sql_escape(sprintf('%2d-%2d-', 29, 2)) . "%'";
	}

	$sql = 'SELECT u.user_id, u.username, u.user_colour, u.user_birthday
		FROM ' . USERS_TABLE . ' u
		LEFT JOIN ' . BANLIST_TABLE . " b ON (u.user_id = b.ban_userid)
		WHERE (b.ban_id IS NULL
			OR b.ban_exclude = 1)
			AND (u.user_birthday LIKE '" . $db->sql_escape(sprintf('%2d-%2d-', $now['mday'], $now['mon'])) . "%' $leap_year_birthdays)
			AND u.user_type IN (" . USER_NORMAL . ', ' . USER_FOUNDER . ')';
	$result = $db->sql_query($sql);

	while ($row = $db->sql_fetchrow($result))
	{
		$birthday_username	= get_username_string('full', $row['user_id'], $row['username'], $row['user_colour']);
		$birthday_year		= (int) substr($row['user_birthday'], -4);
		$birthday_age		= ($birthday_year) ? max(0, $now['year'] - $birthday_year) : '';

		$template->assign_block_vars('birthdays', array(
			'USERNAME'	=> $birthday_username,
			'AGE'		=> $birthday_age,
		));

		// For 3.0 compatibility
		if ($age = (int) substr($row['user_birthday'], -4))
		{
			$birthday_list[] = $birthday_username . (($birthday_year) ? ' (' . $birthday_age . ')' : '');
		}
	}
	$db->sql_freeresult($result);
}

// Assign index specific vars
$template->assign_vars(array(
	'TOTAL_POSTS'	=> $user->lang('TOTAL_POSTS_COUNT', (int) $config['num_posts']),
	'TOTAL_TOPICS'	=> $user->lang('TOTAL_TOPICS', (int) $config['num_topics']),
	'TOTAL_USERS'	=> $user->lang('TOTAL_USERS', (int) $config['num_users']),
	'NEWEST_USER'	=> $user->lang('NEWEST_USER', get_username_string('full', $config['newest_user_id'], $config['newest_username'], $config['newest_user_colour'])),

	'LEGEND'		=> $legend,
	'BIRTHDAY_LIST'	=> (empty($birthday_list)) ? '' : implode(', ', $birthday_list),

	'FORUM_IMG'				=> $user->img('forum_read', 'NO_UNREAD_POSTS'),
	'FORUM_UNREAD_IMG'			=> $user->img('forum_unread', 'UNREAD_POSTS'),
	'FORUM_LOCKED_IMG'		=> $user->img('forum_read_locked', 'NO_UNREAD_POSTS_LOCKED'),
	'FORUM_UNREAD_LOCKED_IMG'	=> $user->img('forum_unread_locked', 'UNREAD_POSTS_LOCKED'),

	'S_LOGIN_ACTION'			=> append_sid("{$phpbb_root_path}ucp.$phpEx", 'mode=login'),
	'S_DISPLAY_BIRTHDAY_LIST'	=> ($config['load_birthdays']) ? true : false,

	'U_MARK_FORUMS'		=> ($user->data['is_registered'] || $config['load_anon_lastread']) ? append_sid("{$phpbb_root_path}index.$phpEx", 'hash=' . generate_link_hash('global') . '&amp;mark=forums') : '',
	'U_MCP'				=> ($auth->acl_get('m_') || $auth->acl_getf_global('m_')) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=main&amp;mode=front', true, $user->session_id) : '')
);

// Output page
page_header($user->lang['INDEX']);

$template->set_filenames(array(
	'body' => 'index_body.html')
);

page_footer();
generated by cgit v1.2.1 (git 2.21.0) at 2026-05-07 10:00:14 +0000
ass="hl com"> * @param array $class_names An array of migration class names * @return null */ public function set_migrations($class_names) { $this->migrations = $class_names; } /** * Runs a single update step from the next migration to be applied. * * The update step can either be a schema or a (partial) data update. To * check if update() needs to be called again use the finished() method. * * @return null */ public function update() { foreach ($this->migrations as $name) { if (!isset($this->migration_state[$name]) || !$this->migration_state[$name]['migration_schema_done'] || !$this->migration_state[$name]['migration_data_done']) { if (!$this->try_apply($name)) { continue; } else { return; } } } } /** * Attempts to apply a step of the given migration or one of its dependencies * * @param string The class name of the migration * @return bool Whether any update step was successfully run */ protected function try_apply($name) { if (!class_exists($name)) { return false; } $migration = $this->get_migration($name); $state = (isset($this->migration_state[$name])) ? $this->migration_state[$name] : array( 'migration_depends_on' => $migration->depends_on(), 'migration_schema_done' => false, 'migration_data_done' => false, 'migration_data_state' => '', 'migration_start_time' => 0, 'migration_end_time' => 0, ); foreach ($state['migration_depends_on'] as $depend) { if ($this->unfulfillable($depend) !== false) { throw new \phpbb\db\migration\exception('MIGRATION_NOT_FULFILLABLE', $name, $depend); } if (!isset($this->migration_state[$depend]) || !$this->migration_state[$depend]['migration_schema_done'] || !$this->migration_state[$depend]['migration_data_done']) { return $this->try_apply($depend); } } $this->last_run_migration = array( 'name' => $name, 'class' => $migration, 'state' => $state, 'task' => '', ); if (!isset($this->migration_state[$name])) { if ($state['migration_start_time'] == 0 && $migration->effectively_installed()) { $state = array( 'migration_depends_on' => $migration->depends_on(), 'migration_schema_done' => true, 'migration_data_done' => true, 'migration_data_state' => '', 'migration_start_time' => 0, 'migration_end_time' => 0, ); $this->last_run_migration['effectively_installed'] = true; } else { $state['migration_start_time'] = time(); } } $this->set_migration_state($name, $state); if (!$state['migration_schema_done']) { $this->last_run_migration['task'] = 'apply_schema_changes'; $this->apply_schema_changes($migration->update_schema()); $state['migration_schema_done'] = true; } else if (!$state['migration_data_done']) { try { $this->last_run_migration['task'] = 'process_data_step'; $result = $this->process_data_step($migration->update_data(), $state['migration_data_state']); $state['migration_data_state'] = ($result === true) ? '' : $result; $state['migration_data_done'] = ($result === true); $state['migration_end_time'] = ($result === true) ? time() : 0; } catch (\phpbb\db\migration\exception $e) { // Revert the schema changes $this->revert($name); // Rethrow exception throw $e; } } $this->set_migration_state($name, $state); return true; } /** * Runs a single revert step from the last migration installed * * YOU MUST ADD/SET ALL MIGRATIONS THAT COULD BE DEPENDENT ON THE MIGRATION TO REVERT TO BEFORE CALLING THIS METHOD! * The revert step can either be a schema or a (partial) data revert. To * check if revert() needs to be called again use the migration_state() method. * * @param string $migration String migration name to revert (including any that depend on this migration) * @return null */ public function revert($migration) { if (!isset($this->migration_state[$migration])) { // Not installed return; } foreach ($this->migration_state as $name => $state) { if (!empty($state['migration_depends_on']) && in_array($migration, $state['migration_depends_on'])) { $this->revert($name); } } $this->try_revert($migration); } /** * Attempts to revert a step of the given migration or one of its dependencies * * @param string The class name of the migration * @return bool Whether any update step was successfully run */ protected function try_revert($name) { if (!class_exists($name)) { return false; } $migration = $this->get_migration($name); $state = $this->migration_state[$name]; $this->last_run_migration = array( 'name' => $name, 'class' => $migration, 'task' => '', ); if ($state['migration_data_done']) { if ($state['migration_data_state'] !== 'revert_data') { $result = $this->process_data_step($migration->update_data(), $state['migration_data_state'], true); $state['migration_data_state'] = ($result === true) ? 'revert_data' : $result; } else { $result = $this->process_data_step($migration->revert_data(), '', false); $state['migration_data_state'] = ($result === true) ? '' : $result; $state['migration_data_done'] = ($result === true) ? false : true; } $this->set_migration_state($name, $state); } else { $this->apply_schema_changes($migration->revert_schema()); $sql = 'DELETE FROM ' . $this->migrations_table . " WHERE migration_name = '" . $this->db->sql_escape($name) . "'"; $this->db->sql_query($sql); unset($this->migration_state[$name]); } return true; } /** * Apply schema changes from a migration * * Just calls db_tools->perform_schema_changes * * @param array $schema_changes from migration */ protected function apply_schema_changes($schema_changes) { $this->db_tools->perform_schema_changes($schema_changes); } /** * Process the data step of the migration * * @param array $steps The steps to run * @param bool|string $state Current state of the migration * @param bool $revert true to revert a data step * @return bool|string migration state. True if completed, serialized array if not finished */ protected function process_data_step($steps, $state, $revert = false) { $state = ($state) ? unserialize($state) : false; // reverse order of steps if reverting if ($revert === true) { $steps = array_reverse($steps); } foreach ($steps as $step_identifier => $step) { $last_result = 0; if ($state) { // Continue until we reach the step that matches the last step called if ($state['step'] != $step_identifier) { continue; } // We send the result from last time to the callable function $last_result = $state['result']; // Set state to false since we reached the point we were at $state = false; } try { // Result will be null or true if everything completed correctly $result = $this->run_step($step, $last_result, $revert); if ($result !== null && $result !== true) { return serialize(array( 'result' => $result, 'step' => $step_identifier, )); } } catch (\phpbb\db\migration\exception $e) { // We should try rolling back here foreach ($steps as $reverse_step_identifier => $reverse_step) { // If we've reached the current step we can break because we reversed everything that was run if ($reverse_step_identifier == $step_identifier) { break; } // Reverse the step that was run $result = $this->run_step($reverse_step, false, !$revert); } // rethrow the exception throw $e; } } return true; } /** * Run a single step * * An exception should be thrown if an error occurs * * @param mixed $step Data step from migration * @param mixed $last_result Result to pass to the callable (only for 'custom' method) * @param bool $reverse False to install, True to attempt uninstallation by reversing the call * @return null */ protected function run_step($step, $last_result = 0, $reverse = false) { $callable_and_parameters = $this->get_callable_from_step($step, $last_result, $reverse); if ($callable_and_parameters === false) { return; } $callable = $callable_and_parameters[0]; $parameters = $callable_and_parameters[1]; return call_user_func_array($callable, $parameters); } /** * Get a callable statement from a data step * * @param array $step Data step from migration * @param mixed $last_result Result to pass to the callable (only for 'custom' method) * @param bool $reverse False to install, True to attempt uninstallation by reversing the call * @return array Array with parameters for call_user_func_array(), 0 is the callable, 1 is parameters */ protected function get_callable_from_step(array $step, $last_result = 0, $reverse = false) { $type = $step[0]; $parameters = $step[1]; $parts = explode('.', $type); $class = $parts[0]; $method = false; if (isset($parts[1])) { $method = $parts[1]; } switch ($class) { case 'if': if (!isset($parameters[0])) { throw new \phpbb\db\migration\exception('MIGRATION_INVALID_DATA_MISSING_CONDITION', $step); } if (!isset($parameters[1])) { throw new \phpbb\db\migration\exception('MIGRATION_INVALID_DATA_MISSING_STEP', $step); } $condition = $parameters[0]; if (!$condition) { return false; } $step = $parameters[1]; return $this->get_callable_from_step($step); break; case 'custom': if (!is_callable($parameters[0])) { throw new \phpbb\db\migration\exception('MIGRATION_INVALID_DATA_CUSTOM_NOT_CALLABLE', $step); } return array( $parameters[0], array($last_result), ); break; default: if (!$method) { throw new \phpbb\db\migration\exception('MIGRATION_INVALID_DATA_UNKNOWN_TYPE', $step); } if (!isset($this->tools[$class])) { throw new \phpbb\db\migration\exception('MIGRATION_INVALID_DATA_UNDEFINED_TOOL', $step); } if (!method_exists(get_class($this->tools[$class]), $method)) { throw new \phpbb\db\migration\exception('MIGRATION_INVALID_DATA_UNDEFINED_METHOD', $step); } // Attempt to reverse operations if ($reverse) { array_unshift($parameters, $method); return array( array($this->tools[$class], 'reverse'), $parameters, ); } return array( array($this->tools[$class], $method), $parameters, ); break; } } /** * Insert/Update migration row into the database * * @param string $name Name of the migration * @param array $state * @return null */ protected function set_migration_state($name, $state) { $migration_row = $state; $migration_row['migration_depends_on'] = serialize($state['migration_depends_on']); if (isset($this->migration_state[$name])) { $sql = 'UPDATE ' . $this->migrations_table . ' SET ' . $this->db->sql_build_array('UPDATE', $migration_row) . " WHERE migration_name = '" . $this->db->sql_escape($name) . "'"; $this->db->sql_query($sql); } else { $migration_row['migration_name'] = $name; $sql = 'INSERT INTO ' . $this->migrations_table . ' ' . $this->db->sql_build_array('INSERT', $migration_row); $this->db->sql_query($sql); } $this->migration_state[$name] = $state; $this->last_run_migration['state'] = $state; } /** * Checks if a migration's dependencies can even theoretically be satisfied. * * @param string $name The class name of the migration * @return bool|string False if fulfillable, string of missing migration name if unfulfillable */ public function unfulfillable($name) { if (isset($this->migration_state[$name])) { return false; } if (!class_exists($name)) { return $name; } $migration = $this->get_migration($name); $depends = $migration->depends_on(); foreach ($depends as $depend) { $unfulfillable = $this->unfulfillable($depend); if ($unfulfillable !== false) { return $unfulfillable; } } return false; } /** * Checks whether all available, fulfillable migrations have been applied. * * @return bool Whether the migrations have been applied */ public function finished() { foreach ($this->migrations as $name) { if (!isset($this->migration_state[$name])) { // skip unfulfillable migrations, but fulfillables mean we // are not finished yet if ($this->unfulfillable($name) !== false) { continue; } return false; } $migration = $this->migration_state[$name]; if (!$migration['migration_schema_done'] || !$migration['migration_data_done']) { return false; } } return true; } /** * Gets a migration state (whether it is installed and to what extent) * * @param string $migration String migration name to check if it is installed * @return bool|array False if the migration has not at all been installed, array */ public function migration_state($migration) { if (!isset($this->migration_state[$migration])) { return false; } return $this->migration_state[$migration]; } /** * Helper to get a migration * * @param string $name Name of the migration * @return \phpbb\db\migration\migration */ protected function get_migration($name) { return new $name($this->config, $this->db, $this->db_tools, $this->phpbb_root_path, $this->php_ext, $this->table_prefix); } /** * This function adds all migrations sent to it to the migrations table * * THIS SHOULD NOT GENERALLY BE USED! THIS IS FOR THE PHPBB INSTALLER. * THIS WILL THROW ERRORS IF MIGRATIONS ALREADY EXIST IN THE TABLE, DO NOT CALL MORE THAN ONCE! * * @param array $migrations Array of migrations (names) to add to the migrations table * @return null */ public function populate_migrations($migrations) { foreach ($migrations as $name) { if ($this->migration_state($name) === false) { $state = array( 'migration_depends_on' => $name::depends_on(), 'migration_schema_done' => true, 'migration_data_done' => true, 'migration_data_state' => '', 'migration_start_time' => time(), 'migration_end_time' => time(), ); $this->set_migration_state($name, $state); } } } /** * Load migration data files from a directory * * @param \phpbb\extension\finder $finder * @param string $path Path to migration data files * @param bool $check_fulfillable If TRUE (default), we will check * if all of the migrations are fulfillable after loading them. * If FALSE, we will not check. You SHOULD check at least once * to prevent errors (if including multiple directories, check * with the last call to prevent throwing errors unnecessarily). * @return array Array of migration names */ public function load_migrations(\phpbb\extension\finder $finder, $path, $check_fulfillable = true) { if (!is_dir($path)) { throw new \phpbb\db\migration\exception('DIRECTORY INVALID', $path); } $migrations = array(); $files = $finder ->extension_directory("/") ->find_from_paths(array('/' => $path)); foreach ($files as $file) { $migrations[$file['path'] . $file['filename']] = ''; } $migrations = $finder->get_classes_from_files($migrations); foreach ($migrations as $migration) { if (!in_array($migration, $this->migrations)) { $this->migrations[] = $migration; } } if ($check_fulfillable) { foreach ($this->migrations as $name) { $unfulfillable = $this->unfulfillable($name); if ($unfulfillable !== false) { throw new \phpbb\db\migration\exception('MIGRATION_NOT_FULFILLABLE', $name, $unfulfillable); } } } return $this->migrations; } }
generated by cgit v1.2.1 (git 2.21.0) at 2026-05-07 10:00:14 +0000