-define('INDEXER_NAME', 'indexer');

-define('SEARCHD_NAME', 'searchd');

-

- if ($config['fulltext_sphinx_autorun'] && !file_exists($config['fulltext_sphinx_data_path'] . 'searchd.pid') && $this->index_created(true))

- {

- $this->shutdown_searchd();

-// $cwd = getcwd();

-// chdir($config['fulltext_sphinx_bin_path']);

- exec($config['fulltext_sphinx_bin_path'] . SEARCHD_NAME . ' --config ' . $config['fulltext_sphinx_config_path'] . 'sphinx.conf >> ' . $config['fulltext_sphinx_data_path'] . 'log/searchd-startup.log 2>&1 &');

-// chdir($cwd);

- }

-

- if ($config['fulltext_sphinx_autoconf'])

- {

- $paths = array('fulltext_sphinx_bin_path', 'fulltext_sphinx_config_path', 'fulltext_sphinx_data_path');

-

- // check for completeness and add trailing slash if it's not present

- foreach ($paths as $path)

- {

- if (empty($config[$path]))

- {

- return $user->lang['FULLTEXT_SPHINX_UNCONFIGURED'];

- }

- if ($config[$path] && substr($config[$path], -1) != '/')

- {

- set_config($path, $config[$path] . '/');

- }

- }

- }

-

- $executables = array(

- $config['fulltext_sphinx_bin_path'] . INDEXER_NAME,

- $config['fulltext_sphinx_bin_path'] . SEARCHD_NAME,

- );

-

- if ($config['fulltext_sphinx_autorun'])

- {

- foreach ($executables as $executable)

- {

- if (!file_exists($executable))

- {

- return sprintf($user->lang['FULLTEXT_SPHINX_FILE_NOT_FOUND'], $executable);

- }

-

- if (!function_exists('exec'))

- {

- return $user->lang['FULLTEXT_SPHINX_REQUIRES_EXEC'];

- }

-

- $output = array();

- @exec($executable, $output);

-

- $output = implode("\n", $output);

- if (strpos($output, 'Sphinx ') === false)

- {

- return sprintf($user->lang['FULLTEXT_SPHINX_FILE_NOT_EXECUTABLE'], $executable);

- }

- }

- }

-

- $writable_paths = array(

- $config['fulltext_sphinx_config_path'] => array('config' => 'fulltext_sphinx_autoconf', 'subdir' => false),

- $config['fulltext_sphinx_data_path'] => array('config' => 'fulltext_sphinx_autorun', 'subdir' => 'log'),

- $config['fulltext_sphinx_data_path'] . 'log/' => array('config' => 'fulltext_sphinx_autorun', 'subdir' => false),

- );

-

- foreach ($writable_paths as $path => $info)

- {

- if ($config[$info['config']])

- {

- // make sure directory exists

- // if we could drop the @ here and figure out whether the file really

- // doesn't exist or whether open_basedir is in effect, would be nice

- if (!@file_exists($path))

- {

- return sprintf($user->lang['FULLTEXT_SPHINX_DIRECTORY_NOT_FOUND'], $path);

- }

-

- // now check if it is writable by storing a simple file

- $filename = $path . 'write_test';

- $fp = @fopen($filename, 'wb');

- if ($fp === false)

- {

- return sprintf($user->lang['FULLTEXT_SPHINX_FILE_NOT_WRITABLE'], $filename);

- }

- @fclose($fp);

-

- @unlink($filename);

-

- if ($info['subdir'] !== false)

- {

- if (!is_dir($path . $info['subdir']))

- {

- mkdir($path . $info['subdir']);

- }

- }

- }

- }

-

- if ($config['fulltext_sphinx_autoconf'])

- {

-

- if (!file_exists($config['fulltext_sphinx_config_path'] . 'sphinx.conf'))

- {

- $filename = $config['fulltext_sphinx_config_path'] . 'sphinx.conf';

- $fp = @fopen($filename, 'wb');

- if ($fp === false)

- {

- return sprintf($user->lang['FULLTEXT_SPHINX_FILE_NOT_WRITABLE'], $filename);

- }

- @fclose($fp);

- }

-

- $config_object->write($config['fulltext_sphinx_config_path'] . 'sphinx.conf');

- }

-

- $this->shutdown_searchd();

-

- if ($config['fulltext_sphinx_autorun'])

- {

- if ($this->index_created())

- {

- $rotate = ($this->searchd_running()) ? ' --rotate' : '';

-

- $cwd = getcwd();

- chdir($config['fulltext_sphinx_bin_path']);

- exec('./' . INDEXER_NAME . $rotate . ' --config ' . $config['fulltext_sphinx_config_path'] . 'sphinx.conf index_phpbb_' . $this->id . '_delta >> ' . $config['fulltext_sphinx_data_path'] . 'log/indexer.log 2>&1 &');

- var_dump('./' . INDEXER_NAME . $rotate . ' --config ' . $config['fulltext_sphinx_config_path'] . 'sphinx.conf index_phpbb_' . $this->id . '_delta >> ' . $config['fulltext_sphinx_data_path'] . 'log/indexer.log 2>&1 &');

- chdir($cwd);

- }

- }

- if ($config['fulltext_sphinx_autorun'])

- {

- if ($this->index_created() || $create)

- {

- $rotate = ($this->searchd_running()) ? ' --rotate' : '';

-

- $cwd = getcwd();

- chdir($config['fulltext_sphinx_bin_path']);

- exec('./' . INDEXER_NAME . $rotate . ' --config ' . $config['fulltext_sphinx_config_path'] . 'sphinx.conf index_phpbb_' . $this->id . '_main >> ' . $config['fulltext_sphinx_data_path'] . 'log/indexer.log 2>&1 &');

- exec('./' . INDEXER_NAME . $rotate . ' --config ' . $config['fulltext_sphinx_config_path'] . 'sphinx.conf index_phpbb_' . $this->id . '_delta >> ' . $config['fulltext_sphinx_data_path'] . 'log/indexer.log 2>&1 &');

- chdir($cwd);

- }

- }

-

- $this->shutdown_searchd();

-

- $this->shutdown_searchd();

-

- $this->shutdown_searchd();

-

- if ($config['fulltext_sphinx_autorun'])

- {

- sphinx_unlink_by_pattern($config['fulltext_sphinx_data_path'], '#^index_phpbb_' . $this->id . '.*$#');

- }

-

- $this->shutdown_searchd();

-

- if ($config['fulltext_sphinx_autorun'])

- {

- if ((file_exists($config['fulltext_sphinx_data_path'] . 'index_phpbb_' . $this->id . '_main.spd') && file_exists($config['fulltext_sphinx_data_path'] . 'index_phpbb_' . $this->id . '_delta.spd')) || ($allow_new_files && file_exists($config['fulltext_sphinx_data_path'] . 'index_phpbb_' . $this->id . '_main.new.spd') && file_exists($config['fulltext_sphinx_data_path'] . 'index_phpbb_' . $this->id . '_delta.new.spd')))

- {

- $created = true;

- }

- }

- else

- {

- $created = true;

- }

- * Kills the searchd process and makes sure there's no locks left over

- *

- * @access private

- */

- function shutdown_searchd()

- {

- global $config;

-

- if ($config['fulltext_sphinx_autorun'])

- {

- if (!function_exists('exec'))

- {

- set_config('fulltext_sphinx_autorun', '0');

- return;

- }

-

- exec('killall -9 ' . SEARCHD_NAME . ' >> /dev/null 2>&1 &');

-

- if (file_exists($config['fulltext_sphinx_data_path'] . 'searchd.pid'))

- {

- unlink($config['fulltext_sphinx_data_path'] . 'searchd.pid');

- }

-

- sphinx_unlink_by_pattern($config['fulltext_sphinx_data_path'], '#^.*\.spl$#');

- }

- }

-

- /**

- * Checks whether searchd is running, if it's not running it makes sure there's no left over

- * files by calling shutdown_searchd.

- *

- * @return boolean Whether searchd is running or not

- *

- * @access private

- */

- function searchd_running()

- {

- global $config;

-

- // if we cannot manipulate the service assume it is running

- if (!$config['fulltext_sphinx_autorun'])

- {

- return true;

- }

-

- if (file_exists($config['fulltext_sphinx_data_path'] . 'searchd.pid'))

- {

- $pid = trim(file_get_contents($config['fulltext_sphinx_data_path'] . 'searchd.pid'));

-

- if ($pid)

- {

- $output = array();

- $pidof_command = 'pidof';

-

- exec('whereis -b pidof', $output);

- if (sizeof($output) > 1)

- {

- $output = explode(' ', trim($output[0]));

- $pidof_command = $output[1]; // 0 is pidof:

- }

-

- $output = array();

- exec($pidof_command . ' ' . SEARCHD_NAME, $output);

- if (sizeof($output) && (trim($output[0]) == $pid || trim($output[1]) == $pid))

- {

- return true;

- }

- }

- }

-

- // make sure it's really not running

- $this->shutdown_searchd();

-

- return false;

- }

-

- /**

- if ($config['fulltext_sphinx_autorun'])

- {

- if (file_exists($config['fulltext_sphinx_data_path'] . 'log/sphinx-query.log'))

- {

- $last_searches = explode("\n", utf8_htmlspecialchars(sphinx_read_last_lines($config['fulltext_sphinx_data_path'] . 'log/sphinx-query.log', 3)));

-

- foreach($last_searches as $i => $search)

- {

- if (strpos($search, '[' . $this->indexes . ']') !== false)

- {

- $last_searches[$i] = str_replace('[' . $this->indexes . ']', '', $search);

- }

- else

- {

- $last_searches[$i] = '';

- }

- }

- $this->stats['last_searches'] = implode("\n", $last_searches);

- }

- }

- 'fulltext_sphinx_autoconf' => 'bool',

- 'fulltext_sphinx_autorun' => 'bool',

- 'fulltext_sphinx_autoconf' => '1',

- 'fulltext_sphinx_autorun' => '1',

- $no_autoconf = false;

- $no_autorun = false;

- // try to guess the path if it is empty

- if (empty($bin_path))

- {

- if (@file_exists('/usr/local/bin/' . INDEXER_NAME) && @file_exists('/usr/local/bin/' . SEARCHD_NAME))

- {

- $bin_path = '/usr/local/bin/';

- }

- else if (@file_exists('/usr/bin/' . INDEXER_NAME) && @file_exists('/usr/bin/' . SEARCHD_NAME))

- {

- $bin_path = '/usr/bin/';

- }

- else

- {

- $output = array();

- if (!function_exists('exec') || null === @exec('whereis -b ' . INDEXER_NAME, $output))

- {

- $no_autorun = true;

- }

- else if (sizeof($output))

- {

- $output = explode(' ', $output[0]);

- array_shift($output); // remove indexer:

-

- foreach ($output as $path)

- {

- $path = dirname($path) . '/';

-

- if (file_exists($path . INDEXER_NAME) && file_exists($path . SEARCHD_NAME))

- {

- $bin_path = $path;

- break;

- }

- }

- }

- }

- }

-

- if ($no_autorun)

- {

- set_config('fulltext_sphinx_autorun', '0');

- }

-

- if ($no_autoconf)

- {

- set_config('fulltext_sphinx_autoconf', '0');

- }

-

- <dt><label for="fulltext_sphinx_autoconf">' . $user->lang['FULLTEXT_SPHINX_AUTOCONF'] . ':</label><br /><span>' . $user->lang['FULLTEXT_SPHINX_AUTOCONF_EXPLAIN'] . '</span></dt>

- <dd><label><input type="radio" id="fulltext_sphinx_autoconf" name="config[fulltext_sphinx_autoconf]" value="1"' . (($config['fulltext_sphinx_autoconf']) ? ' checked="checked"' : '') . (($no_autoconf) ? ' disabled="disabled"' : '') . ' class="radio" /> ' . $user->lang['YES'] . '</label><label><input type="radio" name="config[fulltext_sphinx_autoconf]" value="0"' . ((!$config['fulltext_sphinx_autoconf']) ? ' checked="checked"' : '') . ' class="radio" /> ' . $user->lang['NO'] . '</label></dd>

- </dl>

- <dl>

- <dt><label for="fulltext_sphinx_autorun">' . $user->lang['FULLTEXT_SPHINX_AUTORUN'] . ':</label><br /><span>' . $user->lang['FULLTEXT_SPHINX_AUTORUN_EXPLAIN'] . '</span></dt>

- <dd><label><input type="radio" id="fulltext_sphinx_autorun" name="config[fulltext_sphinx_autorun]" value="1"' . (($config['fulltext_sphinx_autorun']) ? ' checked="checked"' : '') . (($no_autorun) ? ' disabled="disabled"' : '') . ' class="radio" /> ' . $user->lang['YES'] . '</label><label><input type="radio" name="config[fulltext_sphinx_autorun]" value="0"' . ((!$config['fulltext_sphinx_autorun']) ? ' checked="checked"' : '') . ' class="radio" /> ' . $user->lang['NO'] . '</label></dd>

- </dl>

- <dl>

-

-/**

-* Deletes all files from a directory that match a certain pattern

-*

-* @param string $path Path from which files shall be deleted

-* @param string $pattern PCRE pattern that a file needs to match in order to be deleted

-*

-* @access private

-*/

-function sphinx_unlink_by_pattern($path, $pattern)

-{

- $dir = opendir($path);

- while (false !== ($file = readdir($dir)))

- {

- if (is_file($path . $file) && preg_match($pattern, $file))

- {

- unlink($path . $file);

- }

- }

- closedir($dir);

-}

-

-/**

-* Reads the last from a file

-*

-* @param string $file The filename from which the lines shall be read

-* @param int $amount The number of lines to be read from the end

-* @return string Last lines of the file

-*

-* @access private

-*/

-function sphinx_read_last_lines($file, $amount)

-{

- $fp = fopen($file, 'r');

- fseek($fp, 0, SEEK_END);

-

- $c = '';

- $i = 0;

-

- while ($i < $amount)

- {

- fseek($fp, -2, SEEK_CUR);

- $c = fgetc($fp);

- if ($c == "\n")

- {

- $i++;

- }

- if (feof($fp))

- {

- break;

- }

- }

-

- $string = fread($fp, 8192);

- fclose($fp);

-

- return $string;

-}