/**
* Generates content of sphinx.conf
*
* @return bool True if sphinx.conf content is correctly generated, false otherwise
*/
protected function config_generate()
{
// Check if Database is supported by Sphinx
if ($this->db->get_sql_layer() == 'mysql' || $this->db->get_sql_layer() == 'mysql4' || $this->db->get_sql_layer() == 'mysqli') {
$this->dbtype = 'mysql';
} else {
if ($this->db->get_sql_layer() == 'postgres') {
$this->dbtype = 'pgsql';
} else {
$this->config_file_data = $this->user->lang('FULLTEXT_SPHINX_WRONG_DATABASE');
return false;
}
}
// Check if directory paths have been filled
if (!$this->config['fulltext_sphinx_data_path']) {
$this->config_file_data = $this->user->lang('FULLTEXT_SPHINX_NO_CONFIG_DATA');
return false;
}
include $this->phpbb_root_path . 'config.' . $this->php_ext;
/* Now that we're sure everything was entered correctly,
generate a config for the index. We use a config value
fulltext_sphinx_id for this, as it should be unique. */
$config_object = new \phpbb\search\sphinx\config($this->config_file_data);
$config_data = array('source source_phpbb_' . $this->id . '_main' => array(array('type', $this->dbtype . ' # mysql or pgsql'), array('sql_host', $dbhost . ' # SQL server host sphinx connects to'), array('sql_user', '[dbuser]'), array('sql_pass', '[dbpassword]'), array('sql_db', $dbname), array('sql_port', $dbport . ' # optional, default is 3306 for mysql and 5432 for pgsql'), array('sql_query_pre', 'SET NAMES \'utf8\''), array('sql_query_pre', 'UPDATE ' . SPHINX_TABLE . ' SET max_doc_id = (SELECT MAX(post_id) FROM ' . POSTS_TABLE . ') WHERE counter_id = 1'), array('sql_query_range', 'SELECT MIN(post_id), MAX(post_id) FROM ' . POSTS_TABLE . ''), array('sql_range_step', '5000'), array('sql_query', 'SELECT
p.post_id AS id,
p.forum_id,
p.topic_id,
p.poster_id,
p.post_visibility,
CASE WHEN p.post_id = t.topic_first_post_id THEN 1 ELSE 0 END as topic_first_post,
p.post_time,
p.post_subject,
p.post_subject as title,
p.post_text as data,
t.topic_last_post_time,
0 as deleted
FROM ' . POSTS_TABLE . ' p, ' . TOPICS_TABLE . ' t
WHERE
p.topic_id = t.topic_id
AND p.post_id >= $start AND p.post_id <= $end'), array('sql_query_post', ''), array('sql_query_post_index', 'UPDATE ' . SPHINX_TABLE . ' SET max_doc_id = $maxid WHERE counter_id = 1'), array('sql_query_info', 'SELECT * FROM ' . POSTS_TABLE . ' WHERE post_id = $id'), array('sql_attr_uint', 'forum_id'), array('sql_attr_uint', 'topic_id'), array('sql_attr_uint', 'poster_id'), array('sql_attr_uint', 'post_visibility'), array('sql_attr_bool', 'topic_first_post'), array('sql_attr_bool', 'deleted'), array('sql_attr_timestamp', 'post_time'), array('sql_attr_timestamp', 'topic_last_post_time'), array('sql_attr_string', 'post_subject')), 'source source_phpbb_' . $this->id . '_delta : source_phpbb_' . $this->id . '_main' => array(array('sql_query_pre', ''), array('sql_query_range', ''), array('sql_range_step', ''), array('sql_query', 'SELECT
p.post_id AS id,
p.forum_id,
p.topic_id,
p.poster_id,
p.post_visibility,
CASE WHEN p.post_id = t.topic_first_post_id THEN 1 ELSE 0 END as topic_first_post,
p.post_time,
p.post_subject,
p.post_subject as title,
p.post_text as data,
t.topic_last_post_time,
0 as deleted
FROM ' . POSTS_TABLE . ' p, ' . TOPICS_TABLE . ' t
WHERE
p.topic_id = t.topic_id
AND p.post_id >= ( SELECT max_doc_id FROM ' . SPHINX_TABLE . ' WHERE counter_id=1 )')), 'index index_phpbb_' . $this->id . '_main' => array(array('path', $this->config['fulltext_sphinx_data_path'] . 'index_phpbb_' . $this->id . '_main'), array('source', 'source_phpbb_' . $this->id . '_main'), array('docinfo', 'extern'), array('morphology', 'none'), array('stopwords', ''), array('min_word_len', '2'), array('charset_type', 'utf-8'), array('charset_table', 'U+FF10..U+FF19->0..9, 0..9, U+FF41..U+FF5A->a..z, U+FF21..U+FF3A->a..z, A..Z->a..z, a..z, U+0149, U+017F, U+0138, U+00DF, U+00FF, U+00C0..U+00D6->U+00E0..U+00F6, U+00E0..U+00F6, U+00D8..U+00DE->U+00F8..U+00FE, U+00F8..U+00FE, U+0100->U+0101, U+0101, U+0102->U+0103, U+0103, U+0104->U+0105, U+0105, U+0106->U+0107, U+0107, U+0108->U+0109, U+0109, U+010A->U+010B, U+010B, U+010C->U+010D, U+010D, U+010E->U+010F, U+010F, U+0110->U+0111, U+0111, U+0112->U+0113, U+0113, U+0114->U+0115, U+0115, U+0116->U+0117, U+0117, U+0118->U+0119, U+0119, U+011A->U+011B, U+011B, U+011C->U+011D, U+011D, U+011E->U+011F, U+011F, U+0130->U+0131, U+0131, U+0132->U+0133, U+0133, U+0134->U+0135, U+0135, U+0136->U+0137, U+0137, U+0139->U+013A, U+013A, U+013B->U+013C, U+013C, U+013D->U+013E, U+013E, U+013F->U+0140, U+0140, U+0141->U+0142, U+0142, U+0143->U+0144, U+0144, U+0145->U+0146, U+0146, U+0147->U+0148, U+0148, U+014A->U+014B, U+014B, U+014C->U+014D, U+014D, U+014E->U+014F, U+014F, U+0150->U+0151, U+0151, U+0152->U+0153, U+0153, U+0154->U+0155, U+0155, U+0156->U+0157, U+0157, U+0158->U+0159, U+0159, U+015A->U+015B, U+015B, U+015C->U+015D, U+015D, U+015E->U+015F, U+015F, U+0160->U+0161, U+0161, U+0162->U+0163, U+0163, U+0164->U+0165, U+0165, U+0166->U+0167, U+0167, U+0168->U+0169, U+0169, U+016A->U+016B, U+016B, U+016C->U+016D, U+016D, U+016E->U+016F, U+016F, U+0170->U+0171, U+0171, U+0172->U+0173, U+0173, U+0174->U+0175, U+0175, U+0176->U+0177, U+0177, U+0178->U+00FF, U+00FF, U+0179->U+017A, U+017A, U+017B->U+017C, U+017C, U+017D->U+017E, U+017E, U+0410..U+042F->U+0430..U+044F, U+0430..U+044F, U+4E00..U+9FFF'), array('min_prefix_len', '0'), array('min_infix_len', '0')), 'index index_phpbb_' . $this->id . '_delta : index_phpbb_' . $this->id . '_main' => array(array('path', $this->config['fulltext_sphinx_data_path'] . 'index_phpbb_' . $this->id . '_delta'), array('source', 'source_phpbb_' . $this->id . '_delta')), 'indexer' => array(array('mem_limit', $this->config['fulltext_sphinx_indexer_mem_limit'] . 'M')), 'searchd' => array(array('compat_sphinxql_magics', '0'), array('listen', ($this->config['fulltext_sphinx_host'] ? $this->config['fulltext_sphinx_host'] : 'localhost') . ':' . ($this->config['fulltext_sphinx_port'] ? $this->config['fulltext_sphinx_port'] : '9312')), array('log', $this->config['fulltext_sphinx_data_path'] . 'log/searchd.log'), array('query_log', $this->config['fulltext_sphinx_data_path'] . 'log/sphinx-query.log'), array('read_timeout', '5'), array('max_children', '30'), array('pid_file', $this->config['fulltext_sphinx_data_path'] . 'searchd.pid'), array('max_matches', (string) SPHINX_MAX_MATCHES), array('binlog_path', $this->config['fulltext_sphinx_data_path'])));
$non_unique = array('sql_query_pre' => true, 'sql_attr_uint' => true, 'sql_attr_timestamp' => true, 'sql_attr_str2ordinal' => true, 'sql_attr_bool' => true);
$delete = array('sql_group_column' => true, 'sql_date_column' => true, 'sql_str2ordinal_column' => true);
foreach ($config_data as $section_name => $section_data) {
$section = $config_object->get_section_by_name($section_name);
if (!$section) {
$section = $config_object->add_section($section_name);
}
foreach ($delete as $key => $void) {
$section->delete_variables_by_name($key);
}
foreach ($non_unique as $key => $void) {
$section->delete_variables_by_name($key);
}
foreach ($section_data as $entry) {
$key = $entry[0];
$value = $entry[1];
if (!isset($non_unique[$key])) {
$variable = $section->get_variable_by_name($key);
if (!$variable) {
$variable = $section->create_variable($key, $value);
} else {
$variable->set_value($value);
}
} else {
$variable = $section->create_variable($key, $value);
}
}
}
$this->config_file_data = $config_object->get_data();
return true;
}
/**
* Generate indexer configuration.
*
* @param array $data
* @return string
*/
protected function generate_config($data)
{
$config_object = new \phpbb\search\sphinx\config('');
$non_unique = array('sql_query_pre' => true, 'sql_attr_uint' => true, 'sql_attr_timestamp' => true, 'sql_attr_str2ordinal' => true, 'sql_attr_bool' => true);
$delete = array('sql_group_column' => true, 'sql_date_column' => true, 'sql_str2ordinal_column' => true);
foreach ($data as $section_name => $section_data) {
$section = $config_object->get_section_by_name($section_name);
if (!$section) {
$section = $config_object->add_section($section_name);
}
foreach ($delete as $key => $void) {
$section->delete_variables_by_name($key);
}
foreach ($non_unique as $key => $void) {
$section->delete_variables_by_name($key);
}
foreach ($section_data as $entry) {
$key = $entry[0];
$value = $entry[1];
if (!isset($non_unique[$key])) {
$variable = $section->get_variable_by_name($key);
if (!$variable) {
$variable = $section->create_variable($key, $value);
} else {
$variable->set_value($value);
}
} else {
$variable = $section->create_variable($key, $value);
}
}
}
return $config_object->get_data();
}